/* ============================================
   THE AMPERSAND — Design System
   "The Digital Broadsheet"
   ============================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Newsreader:ital,opsz,wght@0,6..72,200..800;1,6..72,200..800&family=Noto+Serif:ital,wght@0,100..900;1,100..900&family=Public+Sans:ital,wght@0,100..900;1,100..900&display=swap');

@font-face {
    font-family: 'Touvlo';
    src: url('/fonts/Touvlo-Light.ttf') format('truetype');
    font-style: normal;
    font-weight: 300;
    font-display: swap;
}

@font-face {
    font-family: 'Touvlo';
    src: url('/fonts/Touvlo-Regular.ttf') format('truetype');
    font-style: normal;
    font-weight: 400;
    font-display: swap;
}

@font-face {
    font-family: 'Touvlo';
    src: url('/fonts/Touvlo-Bold.ttf') format('truetype');
    font-style: normal;
    font-weight: 700;
    font-display: swap;
}

@font-face {
    font-family: 'Touvlo';
    src: url('/fonts/Touvlo-Black.ttf') format('truetype');
    font-style: normal;
    font-weight: 900;
    font-display: swap;
}

/* --- Design Tokens --- */
:root {
    /* Responsive tiers: desktop >1024px, tablet 769–1024px, mobile <=768px. */
    --nav-breakpoint-tablet: 1024px;
    --nav-breakpoint-mobile: 768px;
    /* Background & Surface — Ivory / Ink palette */
    --color-background: #FAF6F0;
    --color-surface: #F5F0E8;
    --color-surface-dim: #E0D8CE;
    --color-surface-container-lowest: #FFFDF8;
    --color-surface-container-low: #F7F1E9;
    --color-surface-container: #EDE6DC;
    --color-surface-container-high: #E3DCD2;
    --color-surface-container-highest: #D8D0C6;
    --color-surface-variant: #E8E0D6;

    /* Text — dark ink */
    --color-on-background: #1A1816;
    --color-on-surface: #1A1816;
    --color-on-surface-variant: #5E5549;

    /* Primary — The Ampersand Red */
    --color-primary: #A51C30;
    --color-primary-dim: #8A1526;
    --color-primary-container: #F2D8DD;
    --color-on-primary: #FFFFFF;
    --color-on-primary-container: #3E0712;

    /* Secondary */
    --color-secondary: #6B5E56;
    --color-secondary-container: #EDE1D9;

    /* Tertiary */
    --color-tertiary: #7C5635;
    --color-tertiary-container: #F4DFD6;
    --color-on-tertiary: #FFFFFF;
    --color-on-tertiary-container: #2A140F;

    /* Outline */
    --color-outline: #8E7E76;
    --color-outline-variant: #D4CBC2;

    /* Error */
    --color-error: #BA1A1A;
    --color-error-container: #FFDAD6;
    --color-on-error-container: #410002;

    /* Inverse — deep ink */
    --color-inverse-surface: #1A1816;
    --color-inverse-on-surface: #F5F0E8;

    /* Typography */
    --font-display: 'Newsreader', Georgia, serif;
    --font-headline: 'Newsreader', Georgia, serif;
    --font-body: 'Noto Serif', Georgia, serif;
    --font-label: 'Public Sans', system-ui, sans-serif;
    --font-rubrica: 'Touvlo', 'Public Sans', system-ui, sans-serif;

    /* Spacing Scale */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3.5rem;
    --space-16: 5rem;
    --space-20: 6.5rem;
    --space-24: 8rem;

    /* Max widths */
    --max-width-article: 720px;
    --max-width-page: 1280px;

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;

    /* Glassmorphism — simple frosted glass */
    --glass-bg: rgba(255, 253, 248, 0.62);
    --glass-bg-hover: rgba(255, 253, 248, 0.78);
    --glass-blur: 18px;
    --glass-border: 1px solid rgba(255, 255, 255, 0.52);
    --glass-edge: 0 0 0 1px rgba(165, 28, 48, 0.08);
    --glass-shadow: 0 12px 34px rgba(42, 36, 32, 0.09);
    --glass-glow: inset 0 1px 0 rgba(255, 255, 255, 0.74), inset 0 -1px 0 rgba(165, 28, 48, 0.08);
    --header-control-size: 40px;
    --header-control-radius: 999px;
}

html {
    color-scheme: light;
}

html[data-theme="dark"],
html.dark {
    color-scheme: dark;
    --color-background: #15110f;
    --color-surface: #1c1714;
    --color-surface-dim: #120e0c;
    --color-surface-container-lowest: #100c0a;
    --color-surface-container-low: #181310;
    --color-surface-container: #211b18;
    --color-surface-container-high: #2a231f;
    --color-surface-container-highest: #352d28;
    --color-surface-variant: #302823;
    --color-on-background: #f5eee5;
    --color-on-surface: #f5eee5;
    --color-on-surface-variant: #c5b7aa;
    --color-primary: #d9737d;
    --color-primary-dim: #bc5864;
    --color-primary-container: #482026;
    --color-on-primary: #1a090c;
    --color-on-primary-container: #ffd9de;
    --color-secondary: #d0c0b4;
    --color-secondary-container: #3c322c;
    --color-tertiary: #ddb38f;
    --color-tertiary-container: #4b3121;
    --color-on-tertiary: #190f09;
    --color-on-tertiary-container: #ffd9c0;
    --color-outline: #938275;
    --color-outline-variant: #473c35;
    --color-error: #ffb4ab;
    --color-error-container: #6a1f1c;
    --color-on-error-container: #ffdad6;
    --color-inverse-surface: #f5f0e8;
    --color-inverse-on-surface: #16110f;
    --home-gradient-mid: rgba(250, 246, 240, 0.98);
    --home-gradient-end: rgba(255, 248, 241, 0.92);
    --glass-bg: rgba(28, 23, 20, 0.68);
    --glass-bg-hover: rgba(37, 30, 26, 0.82);
    --glass-border: 1px solid rgba(255, 255, 255, 0.12);
    --glass-edge: 0 0 0 1px rgba(217, 115, 125, 0.1);
    --glass-shadow: 0 16px 40px rgba(0, 0, 0, 0.34);
    --glass-glow: inset 0 1px 0 rgba(255, 255, 255, 0.12), inset 0 -1px 0 rgba(0, 0, 0, 0.28);
}

/* --- Reset & Base --- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    background-color: var(--ambient-bg, var(--color-background));
    color: var(--color-on-background);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color 0.25s ease, color 0.25s ease;
}

body.home-page {
    background-image:
        radial-gradient(ellipse 74% 68% at 13% 0%, var(--home-gradient-start, rgba(165, 28, 48, 0.08)), rgba(165, 28, 48, 0.03) 32%, rgba(165, 28, 48, 0) 72%),
        radial-gradient(ellipse 72% 62% at 86% 0%, var(--home-gradient-secondary, rgba(216, 208, 198, 0.44)), rgba(216, 208, 198, 0.18) 38%, rgba(216, 208, 198, 0) 76%),
        linear-gradient(135deg, var(--home-gradient-base, rgba(255, 253, 248, 0.88)), var(--home-gradient-mid, rgba(250, 246, 240, 0.98)) 48%, var(--home-gradient-end, rgba(255, 248, 241, 0.92)));
    background-attachment: fixed;
    background-repeat: no-repeat;
    background-size: cover;
}

.ambient-footer-controls {
    display: inline-flex;
    align-items: center;
    gap: 0.65rem;
    flex-wrap: wrap;
    padding: 0.1rem 0;
    opacity: 0.82;
}

.ambient-segmented-control {
    display: inline-flex;
    align-items: center;
    gap: 0.12rem;
    padding: 0.12rem;
    border: 1px solid color-mix(in srgb, var(--color-outline) 18%, transparent);
    border-radius: 999px;
    background: color-mix(in srgb, var(--color-background) 58%, transparent);
}

.ambient-segment {
    min-width: 0;
    border: 0;
    border-radius: 999px;
    background: transparent;
    color: color-mix(in srgb, var(--color-outline) 86%, transparent);
    cursor: pointer;
    font-family: var(--font-label);
    font-size: 0.55rem;
    font-weight: 650;
    letter-spacing: 0.055em;
    line-height: 1;
    padding: 0.34rem 0.48rem;
    text-transform: uppercase;
    transition: background-color 0.18s ease, color 0.18s ease, opacity 0.18s ease;
}

.ambient-segment:hover,
.ambient-segment:focus-visible {
    color: var(--color-on-background);
}

.ambient-segment.is-active {
    background: color-mix(in srgb, var(--color-on-background) 9%, transparent);
    color: var(--color-on-background);
}

.ambient-algorithm-control {
    display: inline-flex;
    align-items: center;
    gap: 0.12rem;
    padding: 0.12rem;
    border-radius: 999px;
    background: transparent;
    border: 1px solid color-mix(in srgb, var(--color-outline) 14%, transparent);
    box-shadow: none;
}

.ambient-algorithm-control[hidden] {
    display: none;
}

.ambient-algorithm-option {
    border: 0;
    border-radius: 999px;
    background: transparent;
    color: color-mix(in srgb, var(--color-outline) 82%, transparent);
    cursor: pointer;
    font-family: var(--font-label);
    font-size: 0.48rem;
    font-weight: 650;
    letter-spacing: 0.055em;
    line-height: 1;
    padding: 0.3rem 0.42rem;
    text-transform: uppercase;
    transition: background-color 0.18s ease, color 0.18s ease;
}

.ambient-algorithm-option:hover,
.ambient-algorithm-option:focus-visible {
    color: var(--color-on-background);
}

.ambient-algorithm-option.is-active {
    background: color-mix(in srgb, var(--color-on-background) 8%, transparent);
    color: var(--color-on-background);
}

@media (max-width: 720px) {
    .ambient-footer-controls {
        width: 100%;
        justify-content: flex-start;
    }

    .ambient-segment {
        font-size: 0.48rem;
        padding-inline: 0.38rem;
    }

    .ambient-algorithm-option {
        font-size: 0.44rem;
        padding-inline: 0.34rem;
    }
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* --- Typography Scale --- */
.display-lg {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 500;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.headline-lg {
    font-family: var(--font-headline);
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: -0.015em;
}

.headline-md {
    font-family: var(--font-headline);
    font-size: clamp(1.25rem, 2vw, 1.75rem);
    font-weight: 500;
    line-height: 1.3;
    letter-spacing: -0.01em;
}

.headline-sm {
    font-family: var(--font-headline);
    font-size: 1.5rem;
    font-weight: 500;
    line-height: 1.35;
}

.body-lg {
    font-family: var(--font-body);
    font-size: 1.0625rem;
    line-height: 1.75;
}

.body-md {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
}

.label-lg {
    font-family: var(--font-label);
    font-size: 0.875rem;
    font-weight: 500;
    line-height: 1.4;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.label-md {
    font-family: var(--font-label);
    font-size: 0.75rem;
    font-weight: 500;
    line-height: 1.4;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.label-sm {
    font-family: var(--font-label);
    font-size: 0.6875rem;
    font-weight: 400;
    line-height: 1.4;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

/* --- Glassmorphism Utility --- */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: var(--glass-border);
    box-shadow: var(--glass-shadow), var(--glass-glow), var(--glass-edge);
    border-radius: var(--radius-lg);
}

.amp-simple-glass {
    position: relative;
    isolation: isolate;
}

.amp-simple-glass > * {
    position: relative;
    z-index: 3;
}

.amp-simple-glass::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    pointer-events: none;
    z-index: 2;
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.56), transparent 30%),
        radial-gradient(circle at 82% 12%, rgba(255, 255, 255, 0.38), transparent 24%),
        linear-gradient(315deg, rgba(165, 28, 48, 0.12), transparent 40%);
    opacity: 0.42;
}

html[data-theme="dark"] .amp-simple-glass::after,
html.dark .amp-simple-glass::after {
    opacity: 0.24;
}

/* --- Site Header / Floating Glass Masthead --- */
.site-header {
    position: fixed;
    top: var(--space-4);
    left: 50%;
    transform: translateX(-50%);
    z-index: 100;
    width: calc(100% - var(--space-8));
    max-width: var(--max-width-page);
    background: var(--glass-bg);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: var(--glass-border);
    box-shadow: var(--glass-shadow), var(--glass-glow), var(--glass-edge);
    border-radius: 9999px;
    transition: box-shadow 0.3s ease, background 0.3s ease;
}

.site-header.scrolled {
    background: var(--glass-bg-hover);
    box-shadow: 0 4px 32px rgba(42, 36, 32, 0.1), inset 0 0 0 0.5px rgba(255, 255, 255, 0.25);
}

/* --- Cross-page View Transitions --- */
@media (prefers-reduced-motion: no-preference) {
    @view-transition {
        navigation: auto;
    }

    .site-header {
        view-transition-name: amp-site-header;
    }

    ::view-transition-group(root) {
        animation-duration: 0.28s;
        animation-timing-function: cubic-bezier(0.22, 1, 0.36, 1);
    }

    ::view-transition-old(root) {
        animation: amp-page-fade-out 0.16s cubic-bezier(0.4, 0, 1, 1) both;
    }

    ::view-transition-new(root) {
        animation: amp-page-fade-in 0.28s cubic-bezier(0.22, 1, 0.36, 1) both;
    }

    html.amp-nav-rubrica::view-transition-old(root) {
        animation: amp-page-fade-out 0.16s cubic-bezier(0.4, 0, 1, 1) both;
    }

    html.amp-nav-rubrica::view-transition-new(root) {
        animation: amp-page-fade-in 0.28s cubic-bezier(0.22, 1, 0.36, 1) both;
    }

    html.amp-nav-article::view-transition-old(root) {
        animation: amp-page-fade-out 0.16s cubic-bezier(0.4, 0, 1, 1) both;
    }

    html.amp-nav-article::view-transition-new(root) {
        animation: amp-page-fade-in 0.28s cubic-bezier(0.22, 1, 0.36, 1) both;
    }

    .amp-article-transition-element {
        contain: layout paint;
    }

    ::view-transition-group(amp-article-morph) {
        animation-duration: 0.32s;
        animation-timing-function: cubic-bezier(0.22, 1, 0.36, 1);
        overflow: hidden;
        border-radius: var(--radius-md);
        z-index: 4;
    }

    ::view-transition-image-pair(amp-article-morph) {
        isolation: isolate;
    }

    ::view-transition-old(amp-article-morph),
    ::view-transition-new(amp-article-morph) {
        animation: none;
        height: 100%;
        object-fit: cover;
        mix-blend-mode: normal;
    }

    ::view-transition-group(amp-site-header),
    ::view-transition-old(amp-site-header),
    ::view-transition-new(amp-site-header) {
        animation: none;
        mix-blend-mode: normal;
    }
}

@keyframes amp-page-fade-out {
    from {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
    to {
        opacity: 0;
        transform: translate3d(0, 4px, 0);
    }
}

@keyframes amp-page-fade-in {
    from {
        opacity: 0;
        transform: translate3d(0, 6px, 0);
    }
    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}

/* --- Shared rubrica cutscene --- */
body.amp-rubrica-intro-active {
    overflow: hidden;
}

[data-amp-rubrica-intro] {
    contain: layout paint;
}

.amp-rubrica-intro-logo {
    will-change: transform, opacity;
    transform: translateZ(0);
}

[data-amp-rubrica-intro].is-ampersand-intro .amp-rubrica-intro-logo {
    animation: amp-rubrica-intro-mark 0.42s cubic-bezier(0.22, 1, 0.36, 1) both;
}

[data-amp-rubrica-intro].is-rubrica-intro-logo .amp-rubrica-intro-logo {
    animation: amp-rubrica-intro-rubrica 0.46s cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes amp-rubrica-intro-mark {
    from {
        opacity: 0;
        transform: translate3d(0, 8px, 0) scale(0.992);
    }
    to {
        opacity: 1;
        transform: translate3d(0, 0, 0) scale(1);
    }
}

@keyframes amp-rubrica-intro-rubrica {
    from {
        opacity: 0;
        transform: translate3d(0, 6px, 0) scale(0.994);
    }
    to {
        opacity: 1;
        transform: translate3d(0, 0, 0) scale(1);
    }
}

@media (prefers-reduced-motion: reduce) {
    body.amp-rubrica-intro-active {
        overflow: auto;
    }

    [data-amp-rubrica-intro].is-ampersand-intro .amp-rubrica-intro-logo,
    [data-amp-rubrica-intro].is-rubrica-intro-logo .amp-rubrica-intro-logo {
        animation: none;
    }
}

/* Add body padding to compensate for fixed header */
body {
    padding-top: calc(60px + var(--space-8));
}

.header-inner {
    max-width: 100%;
    margin: 0 auto;
    padding: var(--space-3) var(--space-6);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
}

.masthead-logo {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    text-decoration: none;
    color: var(--color-on-background);
    flex-shrink: 0;
    overflow: visible;
}

.masthead-logo picture {
    display: flex;
    align-items: center;
    line-height: 0;
}

.masthead-logo img {
    height: 28px;
    width: auto;
    display: block;
    transition: opacity 0.3s ease;
    overflow: visible;
}

.masthead-logo:hover img {
    opacity: 0.75;
}

/* Legacy text span (hidden when img is present) */
.masthead-logo .ampersand {
    display: none;
}

/* --- Header Navigation --- */
.site-nav {
    display: flex;
    align-items: center;
    gap: var(--space-6);
    flex: 1;
    justify-content: center;
}

.site-nav-more {
    display: none;
}

.site-nav a {
    font-family: var(--font-label);
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-on-surface-variant);
    transition: color 0.2s ease;
    position: relative;
    white-space: nowrap;
}

.site-nav-group {
    position: relative;
    display: flex;
    align-items: center;
    padding: 0.75rem 0;
    margin: -0.75rem 0;
}

.site-nav-group::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    height: 0.9rem;
}

.site-nav-trigger {
    background: none;
    border: none;
    font-family: var(--font-label);
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-on-surface-variant);
    cursor: pointer;
    padding: 0;
    transition: color 0.2s ease;
}

.site-nav-trigger:hover,
.site-nav-group:hover .site-nav-trigger {
    color: var(--color-on-background);
}

.site-nav-submenu {
    position: absolute;
    top: calc(100% + 0.15rem);
    left: 50%;
    transform: translateX(-50%);
    min-width: 200px;
    display: none;
    flex-direction: column;
    gap: 0.4rem;
    padding: 0.75rem 1rem;
    background: var(--glass-bg-hover);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
    border: var(--glass-border);
    box-shadow: var(--glass-shadow);
    border-radius: var(--radius-md);
    z-index: 20;
}

.site-nav-group:hover .site-nav-submenu,
.site-nav-group:focus-within .site-nav-submenu,
.site-nav-group.is-open .site-nav-submenu {
    display: flex;
}

.site-nav-submenu a {
    font-size: 0.625rem;
    letter-spacing: 0.08em;
    padding: var(--space-1) var(--space-2);
    border-radius: var(--radius-sm);
    transition: background 0.2s ease, color 0.2s ease;
}

.site-nav-submenu a:hover {
    background: rgba(165, 28, 48, 0.06);
}

@media (min-width: 769px) {
    .site-nav-submenu,
    .site-nav-more-menu {
        background: rgba(255, 253, 248, 0.96);
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
    }

    html[data-theme="dark"] .site-nav-submenu,
    html.dark .site-nav-submenu,
    html[data-theme="dark"] .site-nav-more-menu,
    html.dark .site-nav-more-menu {
        background: rgba(28, 23, 20, 0.96);
    }
}

.site-nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-on-background);
    transition: width 0.3s ease;
}

.site-nav a:hover {
    color: var(--color-on-background);
}

.site-nav a:hover::after {
    width: 100%;
}

/* --- Header & Footer Theme Buttons --- */
.site-header #theme-toggle-btn {
    display: none !important;
}

.header-account-btn, .header-search-btn, .header-theme-btn, .footer-theme-btn {
    width: var(--header-control-size);
    height: var(--header-control-size);
    border-radius: var(--header-control-radius);
    border: 1.5px solid var(--color-outline-variant);
    background: var(--color-surface-container);
    color: var(--color-on-surface-variant);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: border-color 0.2s ease, background 0.2s ease;
    overflow: hidden;
    flex-shrink: 0;
    font-family: var(--font-label);
    font-size: 0.6875rem;
    font-weight: 600;
}

.header-account-btn:hover, .header-search-btn:hover, .header-theme-btn:hover, .footer-theme-btn:hover {
    border-color: var(--color-primary);
    background: var(--color-primary-container);
}

.header-search-btn svg,
.site-search-close svg,
.site-search-field-icon svg,
.site-search-result-arrow svg,
.site-search-section summary svg {
    width: 19px;
    height: 19px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.75;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.header-account-btn img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.header-blobatar,
.header-blobatar svg {
    display: block;
    width: 100%;
    height: 100%;
}

.header-account-btn.is-guest-avatar .header-blobatar {
    transform: scale(1.42);
}

.header-account-btn.is-guest-avatar {
    background: transparent;
    color: #2d2925;
    border-color: transparent;
    box-shadow: none;
}

.visually-hidden {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* --- Global publication search --- */
body.amp-search-open {
    overflow: hidden;
}

.site-search-dialog {
    width: min(760px, calc(100% - 2rem));
    max-width: none;
    max-height: min(780px, calc(100dvh - 2rem));
    margin: auto;
    padding: 0;
    color: var(--color-on-background);
    background: transparent;
    border: 0;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 28px 90px rgba(42, 36, 32, 0.24);
}

.site-search-dialog::backdrop {
    background: rgba(26, 24, 22, 0.34);
    backdrop-filter: blur(10px) saturate(0.9);
    -webkit-backdrop-filter: blur(10px) saturate(0.9);
}

.site-search-shell {
    display: flex;
    flex-direction: column;
    max-height: min(780px, calc(100dvh - 2rem));
    padding: var(--space-6);
    background: color-mix(in srgb, var(--color-surface-container-lowest) 94%, transparent);
    border: 1px solid color-mix(in srgb, var(--color-outline-variant) 74%, transparent);
    border-radius: inherit;
    backdrop-filter: blur(26px) saturate(1.08);
    -webkit-backdrop-filter: blur(26px) saturate(1.08);
}

.site-search-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    margin-bottom: var(--space-5);
}

.site-search-header h1 {
    margin: 0;
    font-family: var(--font-headline);
    font-size: clamp(1.45rem, 3vw, 2rem);
    font-weight: 500;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.site-search-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    flex: 0 0 auto;
    padding: 0;
    border: 0;
    border-radius: 50%;
    color: var(--color-on-surface-variant);
    background: var(--color-surface-container);
    cursor: pointer;
}

.site-search-form {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    min-height: 54px;
    padding: 0 var(--space-4);
    border: 1px solid var(--color-outline-variant);
    border-radius: var(--radius-md);
    background: var(--color-surface-container-lowest);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.56);
    transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.site-search-form:focus-within {
    border-color: color-mix(in srgb, var(--color-primary) 54%, var(--color-outline-variant));
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary-container) 72%, transparent);
}

.site-search-field-icon {
    display: inline-flex;
    margin-right: var(--space-3);
    color: var(--color-on-surface-variant);
}

.site-search-form input {
    width: 100%;
    min-width: 0;
    padding: 0;
    border: 0;
    outline: 0;
    color: var(--color-on-background);
    background: transparent;
    font-family: var(--font-label);
    font-size: 1rem;
    line-height: 1.4;
    caret-color: var(--color-primary);
}

.site-search-form input::placeholder {
    color: color-mix(in srgb, var(--color-on-surface-variant) 78%, transparent);
}

.site-search-form input::-webkit-search-cancel-button {
    display: none;
}

.site-search-clear {
    display: none;
    min-height: 36px;
    padding: 0 var(--space-2);
    border: 0;
    color: var(--color-primary);
    background: transparent;
    font-family: var(--font-label);
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    cursor: pointer;
}

.site-search-clear.is-visible {
    display: inline-flex;
    align-items: center;
}

.site-search-status {
    min-height: 1.2rem;
    margin: var(--space-3) var(--space-1) var(--space-2);
    color: var(--color-on-surface-variant);
    font-family: var(--font-label);
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.site-search-results {
    min-height: 180px;
    overflow-y: auto;
    overscroll-behavior: contain;
    scrollbar-color: var(--color-outline-variant) transparent;
    scrollbar-width: thin;
}

.site-search-prompt,
.site-search-error {
    display: flex;
    min-height: 250px;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-8);
    text-align: center;
}

.site-search-prompt p,
.site-search-error p {
    margin: 0 0 var(--space-2);
    font-family: var(--font-headline);
    font-size: 1.3rem;
}

.site-search-prompt span {
    max-width: 52ch;
    color: var(--color-on-surface-variant);
    font-family: var(--font-body);
    font-size: 0.9rem;
    line-height: 1.65;
}

.site-search-error button {
    min-height: 44px;
    padding: 0 var(--space-5);
    border: 0;
    border-radius: var(--radius-sm);
    color: var(--color-on-primary);
    background: var(--color-primary);
    font-family: var(--font-label);
    font-weight: 700;
    cursor: pointer;
}

.site-search-loading {
    display: flex;
    min-height: 250px;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
}

.site-search-loading span {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--color-primary);
    animation: site-search-pulse 0.9s ease-in-out infinite alternate;
}

.site-search-loading span:nth-child(2) { animation-delay: 0.15s; }
.site-search-loading span:nth-child(3) { animation-delay: 0.3s; }

@keyframes site-search-pulse {
    from { opacity: 0.28; transform: translateY(2px); }
    to { opacity: 1; transform: translateY(-2px); }
}

.site-search-section {
    border-bottom: 1px solid color-mix(in srgb, var(--color-outline-variant) 72%, transparent);
}

.site-search-section:first-child {
    border-top: 1px solid color-mix(in srgb, var(--color-outline-variant) 72%, transparent);
}

.site-search-section summary {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto auto;
    align-items: center;
    gap: var(--space-3);
    min-height: 48px;
    padding: 0 var(--space-2);
    color: var(--color-on-background);
    font-family: var(--font-label);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    cursor: pointer;
    list-style: none;
}

.site-search-section summary::-webkit-details-marker {
    display: none;
}

.site-search-section summary svg {
    width: 17px;
    height: 17px;
    color: var(--color-on-surface-variant);
    transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.site-search-section[open] summary svg {
    transform: rotate(180deg);
}

.site-search-section-count {
    min-width: 1.8rem;
    padding: 0.2rem 0.45rem;
    border-radius: 999px;
    color: var(--color-on-surface-variant);
    background: var(--color-surface-container);
    text-align: center;
    font-variant-numeric: tabular-nums;
}

.site-search-section-body {
    padding: 0 0 var(--space-3);
}

.site-search-result {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: var(--space-1) var(--space-4);
    padding: var(--space-4) var(--space-3);
    border-radius: var(--radius-sm);
    transition: background-color 0.16s ease;
}

.site-search-result + .site-search-result {
    border-top: 1px solid color-mix(in srgb, var(--color-outline-variant) 44%, transparent);
}

.site-search-result:hover,
.site-search-result:focus-visible {
    background: color-mix(in srgb, var(--color-primary-container) 36%, transparent);
}

.site-search-result:focus-visible,
.site-search-close:focus-visible,
.header-search-btn:focus-visible,
.site-search-clear:focus-visible,
.site-search-section summary:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.site-search-result-title {
    grid-column: 1;
    color: var(--color-on-background);
    font-family: var(--font-headline);
    font-size: 1.08rem;
    font-weight: 600;
    line-height: 1.25;
}

.site-search-result-excerpt {
    grid-column: 1;
    color: var(--color-on-surface-variant);
    font-family: var(--font-body);
    font-size: 0.83rem;
    line-height: 1.5;
}

.site-search-result-meta {
    grid-column: 1;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-2);
    margin-top: var(--space-1);
    color: var(--color-outline);
    font-family: var(--font-label);
    font-size: 0.625rem;
    font-weight: 600;
    letter-spacing: 0.045em;
    text-transform: uppercase;
}

.site-search-result-meta i {
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: currentColor;
}

.site-search-result-arrow {
    grid-column: 2;
    grid-row: 1 / -1;
    align-self: center;
    color: var(--color-primary);
}

.site-search-result-arrow svg {
    width: 18px;
    height: 18px;
}

.site-search-result mark {
    padding: 0 0.08em;
    border-radius: 3px;
    color: inherit;
    background: var(--color-primary-container);
}

.site-search-section-empty,
.site-search-section-more {
    margin: 0;
    padding: var(--space-4) var(--space-3);
    color: var(--color-on-surface-variant);
    font-family: var(--font-body);
    font-size: 0.82rem;
    line-height: 1.5;
}

.site-search-section-more {
    padding-top: var(--space-2);
    font-style: italic;
}

/* Mobile nav toggle */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-2);
    color: var(--color-on-background);
}

.nav-toggle-icon {
    display: block;
    width: 20px;
    height: 20px;
    transition: transform 0.25s ease;
}

.nav-toggle.is-open .nav-toggle-icon {
    transform: rotate(180deg);
}




/* --- Page Container --- */
.page-container {
    max-width: var(--max-width-page);
    margin: 0 auto;
    padding: 0 var(--space-6);
}

/* --- Dateline Bar --- */
.dateline-bar {
    background: linear-gradient(90deg, rgba(165, 28, 48, 0.08), rgba(165, 28, 48, 0.02) 48%, rgba(165, 28, 48, 0.08));
    padding: var(--space-3) 0;
    border-top: 1px solid rgba(165, 28, 48, 0.08);
    border-bottom: 1px solid rgba(165, 28, 48, 0.08);
}

.dateline-bar .page-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.dateline-bar .label-sm {
    color: var(--color-on-surface-variant);
}

/* --- Quick Updates (In Breve / Ora) --- */
.quick-updates-section {
    padding: var(--space-10) 0 var(--space-8) 0;
    position: relative;
    z-index: 1;
}

.quick-updates-inner {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-6);
    align-items: center;
}

.quick-update-card {
    display: flex;
    align-items: center;
    min-width: 0;
    background: var(--color-surface-container-lowest);
    border: 1px solid var(--color-outline-variant);
    border-radius: var(--radius-xl);
    padding: var(--space-3) var(--space-4);
    text-decoration: none;
    color: var(--color-on-background);
    gap: var(--space-4);
    transition: all 0.2s ease;
}

.quick-update-card:only-child {
    grid-column: 1 / -1;
}

.quick-update-card:hover {
    background: var(--color-surface-container-low);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.quick-update-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-primary-container);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.quick-update-content {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.quick-update-label {
    font-family: var(--font-label);
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-primary);
    margin-bottom: 2px;
}

.quick-update-title {
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.quick-update-meta {
    font-family: var(--font-label);
    font-size: 0.7rem;
    color: var(--color-on-surface-variant);
    white-space: nowrap;
    flex: 0 0 auto;
}

.quick-update-arrow {
    color: var(--color-on-surface-variant);
    transition: transform 0.2s ease;
    display: flex;
}

.quick-update-card:hover .quick-update-arrow {
    transform: translateX(4px);
    color: var(--color-primary);
}

@media (max-width: 1160px) {
    .quick-updates-inner {
        grid-template-columns: 1fr;
    }
}

/* --- Lead Story (Hero) --- */
.lead-story {
    padding: var(--space-16) 0 var(--space-20);
    background:
        radial-gradient(circle at top left, var(--lead-gradient-start, rgba(165, 28, 48, 0.08)), transparent 36%),
        linear-gradient(180deg, var(--lead-gradient-end, rgba(165, 28, 48, 0.03)), transparent 48%);
}

body.home-page .lead-story {
    background: transparent;
}

.lead-story-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: center;
}

.lead-story-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
    position: relative;
    padding-left: var(--space-6);
}

.lead-story-content::before {
    content: '';
    position: absolute;
    top: 0.35rem;
    left: 0;
    width: 2px;
    height: calc(100% - 0.7rem);
    background: linear-gradient(180deg, var(--color-primary), rgba(165, 28, 48, 0.18));
}

.lead-story .category-tag {
    display: inline-block;
    font-family: var(--font-label);
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-primary);
    padding-bottom: var(--space-2);
}

.lead-story-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 500;
    line-height: 1.1;
    letter-spacing: -0.025em;
    color: var(--color-on-background);
}

.lead-story-excerpt {
    font-family: var(--font-body);
    font-size: 1.0625rem;
    line-height: 1.7;
    color: var(--color-on-surface-variant);
}

.lead-story-image {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    aspect-ratio: 4/3;
    box-shadow: 0 18px 48px rgba(165, 28, 48, 0.12);
}

.lead-story-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: inherit;
    transition: transform 0.6s ease;
}

.lead-story-image:hover img {
    transform: scale(1.02);
}

.lead-story-meta {
    display: flex;
    gap: var(--space-6);
    align-items: center;
}

.lead-story-meta span {
    font-family: var(--font-label);
    font-size: 0.6875rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-outline);
}

.read-more-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-family: var(--font-label);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-primary);
    transition: gap 0.3s ease;
}

.read-more-link:hover {
    gap: var(--space-4);
}

.read-more-link .arrow {
    transition: transform 0.3s ease;
    font-size: 1.1em;
}

/* --- Section Divider --- */
.section-divider {
    border: none;
    height: 0;
    margin: 0;
}

/* --- Headlines Grid --- */
.headlines-section {
    background:
        linear-gradient(180deg, var(--headlines-gradient-start, rgba(165, 28, 48, 0.08)), var(--headlines-gradient-end, rgba(165, 28, 48, 0.03))),
        var(--color-surface-container-low);
    padding: var(--space-20) 0;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: var(--space-10);
}

.section-title {
    font-family: var(--font-headline);
    font-size: 1.75rem;
    font-weight: 500;
    letter-spacing: -0.01em;
    position: relative;
}

.section-link {
    font-family: var(--font-label);
    font-size: 0.6875rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-outline);
    transition: color 0.2s ease;
}

.section-link:hover {
    color: var(--color-primary);
}

.headlines-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
    gap: var(--space-6);
    align-items: stretch;
}

.headline-card {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    padding: var(--space-4);
    border-radius: calc(var(--radius-lg) + 2px);
    border: 1px solid var(--color-outline-variant);
    background:
        linear-gradient(
            180deg,
            color-mix(in srgb, var(--color-surface-container-lowest) 88%, var(--color-background) 12%),
            color-mix(in srgb, var(--color-surface-container-low) 92%, var(--color-surface) 8%)
        );
    box-shadow: 0 10px 30px rgba(17, 24, 32, 0.06);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    height: 100%;
    color: inherit;
}

.headline-card.has-cover {
    display: flex;
    min-height: 0;
}

body.amp-gradients-off .headline-card,
body.amp-gradients-off .rubrica-scroll-card {
    background: var(--color-surface-container-lowest);
}

.headline-card:hover {
    transform: translateY(-3px);
    border-color: rgba(165, 28, 48, 0.12);
    box-shadow: 0 16px 36px rgba(17, 24, 32, 0.1);
}

.article-card-media {
    position: relative;
    aspect-ratio: var(--article-card-media-ratio, 16 / 9);
    background: var(--color-surface-container);
    overflow: hidden;
    flex: 0 0 auto;
    display: flex;
    flex-direction: column;
    border-radius: var(--radius-md);
}

.timeline-card-image-caption {
    font-family: var(--font-label);
    font-size: 0.64rem;
    line-height: 1.45;
    letter-spacing: 0.04em;
    color: var(--color-outline);
    background: transparent;
}

.article-card-chip-row,
.rubrica-meta-strip,
.article-title-chip-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.38rem;
}

.article-card-chip,
.rubrica-meta-chip,
.article-title-chip {
    display: inline-flex;
    align-items: center;
    max-width: 100%;
    border: 1px solid var(--color-outline-variant);
    border-radius: 999px;
    padding: 0.34rem 0.52rem;
    font-family: var(--font-label);
    font-size: 0.62rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    line-height: 1.05;
    text-transform: uppercase;
    color: var(--color-outline);
    background: var(--color-surface-container-low);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.headline-card.has-cover .article-card-media,
.rubrica-scroll-card.has-cover .article-card-media {
    aspect-ratio: var(--article-card-media-ratio, 16 / 9);
    height: auto;
    min-height: 0;
    align-self: auto;
}

.headline-card.has-cover .research-feature-image.article-card-image,
.rubrica-scroll-card.has-cover .research-feature-image.article-card-image {
    aspect-ratio: auto !important;
    height: auto !important;
}

.article-card-image {
    width: 100%;
    min-height: 0;
    flex: 1 1 auto;
    overflow: hidden;
}

.article-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.article-hero .article-title-chip {
    color: var(--hero-text);
    border-color: rgba(255, 255, 255, 0.35);
    background: rgba(0, 0, 0, 0.22);
}

.article-card-badge {
    position: absolute;
    left: var(--space-3);
    top: var(--space-3);
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    background: rgba(245, 240, 232, 0.62);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.45);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.18);
    z-index: 2;
}

.article-card-badge img {
    width: 16px;
    height: 16px;
    object-fit: contain;
    display: block;
}

.article-card-body {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    padding: var(--space-6);
    min-width: 0;
    overflow: hidden;
    box-sizing: border-box;
}

.article-card-meta {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0.55rem 0.85rem;
}

.article-card-meta .category-tag {
    font-family: var(--font-label);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.11em;
    text-transform: uppercase;
    color: var(--color-outline);
}

.article-card-date {
    font-family: var(--font-label);
    font-size: 0.625rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-outline);
    white-space: nowrap;
}

.headline-card .card-title {
    font-family: var(--font-headline);
    font-size: clamp(1.22rem, 1.35vw, 1.48rem);
    font-weight: 600;
    line-height: 1.22;
    letter-spacing: 0;
    color: var(--color-on-background);
}

.headline-card .card-excerpt {
    font-family: var(--font-body);
    font-size: 0.91rem;
    line-height: 1.65;
    color: var(--color-on-surface-variant);
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
    -webkit-line-clamp: 3;
}

.headline-card .card-title {
    margin-top: 0;
}

.headline-card > .research-feature-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.headline-card > .research-feature-image img {
    border-radius: inherit;
}

.article-card-subtitle {
    font-style: italic;
    -webkit-line-clamp: 2;
}

.article-card-author {
    margin-top: auto;
    font-size: 0.72rem;
    color: var(--color-outline);
}

.headline-card .article-card-body,
.rubrica-scroll-card .article-card-body {
    padding: 0;
}

.headline-card.has-cover .article-card-body {
    padding: 0;
    gap: var(--space-3);
    justify-content: flex-start;
}

.headline-card.has-cover .article-card-chip-row {
    margin-block: 0.1rem;
}

.headline-card.has-cover:has(.article-card-chip-row) .card-excerpt {
    -webkit-line-clamp: 2;
}

.headline-card.has-cover:has(.article-card-chip-row) .article-card-author {
    margin-top: 0.15rem;
}

.headline-card.has-cover .card-title {
    font-size: clamp(1.22rem, 1.35vw, 1.48rem);
    line-height: 1.22;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
    -webkit-line-clamp: 3;
}

.headline-card.has-cover .card-excerpt {
    font-size: 0.91rem;
    line-height: 1.65;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
    -webkit-line-clamp: 3;
}

.headline-card.has-cover .article-card-subtitle {
    -webkit-line-clamp: 2;
}

/* --- Research & Expression (Two-column) --- */
.research-section {
    padding: var(--space-16) 0;
    background: linear-gradient(180deg, var(--research-gradient, rgba(165, 28, 48, 0.06)), transparent 24%);
}

.research-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--space-12);
}

.research-feature {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.research-feature .category-tag,
.research-item .category-tag {
    font-family: var(--font-label);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-primary);
}

.research-feature-image {
    aspect-ratio: 3/4;
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
}

.research-feature-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: inherit;
    transition: transform 0.6s ease;
}

.research-feature:hover .research-feature-image img {
    transform: scale(1.02);
}

.research-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--space-10);
}

.research-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
    align-items: start;
    transition: transform 0.3s ease;
}

.research-item:hover {
    transform: translateX(4px);
}

.research-item-image {
    aspect-ratio: 16/10;
    overflow: hidden;
}

.research-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.research-item:hover .research-item-image img {
    transform: scale(1.03);
}

.research-item-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

/* --- Collaborative Section --- */
.collaborative-section {
    padding: var(--space-16) 0;
    background: transparent;
}

.collaborative-inner {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-6);
    background: var(--color-surface-container-low);
    border: 1px solid var(--color-outline-variant);
    padding: var(--space-12) var(--space-8);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.collaborative-inner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at top center, rgba(165, 28, 48, 0.08), transparent 60%);
    pointer-events: none;
}

.collaborative-section .section-title {
    color: var(--color-on-surface);
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 2.75rem);
    margin: 0;
    z-index: 1;
}

.collaborative-section .description {
    font-family: var(--font-body);
    font-size: 1.0625rem;
    line-height: 1.7;
    color: var(--color-on-surface-variant);
    font-style: normal;
    margin: 0;
    max-width: 540px;
    z-index: 1;
}

.btn-primary {
    display: inline-block;
    font-family: var(--font-label);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dim));
    color: var(--color-on-primary) !important;
    text-decoration: none !important;
    padding: var(--space-4) var(--space-8);
    border: none;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 28px rgba(165, 28, 48, 0.24);
}

/* --- Opinion Section --- */
.opinion-section {
    padding: var(--space-16) 0;
    background-color: var(--color-surface-container-low);
}

.opinion-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
}

.opinion-card {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    padding: var(--space-8);
    background-color: var(--color-surface);
    transition: transform 0.3s ease;
}

.opinion-card:hover {
    transform: translateY(-3px);
}

.opinion-card .card-title {
    font-family: var(--font-headline);
    font-size: 1.5rem;
    font-weight: 500;
    line-height: 1.3;
    letter-spacing: -0.01em;
}

.opinion-card .card-excerpt {
    font-family: var(--font-body);
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--color-on-surface-variant);
    font-style: italic;
}

.opinion-card .author {
    font-family: var(--font-label);
    font-size: 0.6875rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-outline);
    margin-top: var(--space-2);
}

/* --- Pull Quote --- */
.pull-quote {
    padding: var(--space-10) 0;
    display: flex;
    align-items: stretch;
    gap: var(--space-8);
    max-width: var(--max-width-page);
    margin: var(--space-16) auto;
    padding-left: var(--space-6);
    padding-right: var(--space-6);
}

.pull-quote-bar {
    width: 4px;
    flex-shrink: 0;
    background: linear-gradient(180deg, var(--color-primary), rgba(165, 28, 48, 0.24));
}

.pull-quote-text {
    font-family: var(--font-headline);
    font-size: clamp(1.25rem, 2.5vw, 1.75rem);
    font-weight: 400;
    line-height: 1.5;
    color: var(--color-on-surface-variant);
    font-style: italic;
}

/* --- Site Footer --- */
.site-footer {
    background:
        linear-gradient(180deg, rgba(165, 28, 48, 0.04), transparent 28%),
        var(--color-surface-container);
    padding: var(--space-16) 0 var(--space-8);
}

.footer-inner {
    max-width: var(--max-width-page);
    margin: 0 auto;
    padding: 0 var(--space-6);
}

.footer-top {
    display: grid;
    grid-template-columns: minmax(240px, 2fr) repeat(3, minmax(130px, 1fr));
    gap: var(--space-12);
    margin-bottom: var(--space-12);
}

.footer-brand .masthead-logo {
    margin-bottom: var(--space-4);
}

.footer-brand .tagline {
    font-family: var(--font-body);
    font-size: 0.875rem;
    line-height: 1.6;
    color: var(--color-on-surface-variant);
    max-width: 360px;
}

.footer-col h4 {
    font-family: var(--font-label);
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-on-background);
    margin-bottom: var(--space-4);
}

.footer-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-col a {
    font-family: var(--font-label);
    font-size: 0.75rem;
    color: var(--color-on-surface-variant);
    letter-spacing: 0.02em;
    transition: color 0.2s ease;
}

.footer-social-link {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.footer-social-name {
    font-family: var(--font-label);
    font-size: 0.75rem;
    color: var(--color-on-surface-variant);
}

.footer-social-handle {
    font-family: var(--font-label);
    font-size: 0.625rem;
    color: var(--color-outline);
    letter-spacing: 0.06em;
}

.footer-col a:hover {
    color: var(--color-on-background);
}

.footer-link-button {
    appearance: none;
    border: 0;
    padding: 0;
    background: none;
    color: var(--color-on-surface-variant);
    cursor: pointer;
    font: inherit;
    font-family: var(--font-label);
    font-size: 0.75rem;
    letter-spacing: 0.02em;
    text-align: left;
}

.footer-link-button:hover,
.footer-link-button:focus-visible {
    color: var(--color-on-background);
}

.footer-bottom {
    padding-top: var(--space-8);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.footer-bottom .copyright {
    font-family: var(--font-label);
    font-size: 0.625rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-outline);
}

.theme-switcher {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.9rem;
    padding: 0.55rem 0.65rem 0.55rem 0.9rem;
    border-radius: 999px;
    background: var(--glass-bg);
    border: var(--glass-border);
    box-shadow: var(--glass-shadow);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
}

.theme-switcher-label {
    font-family: var(--font-label);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-on-surface-variant);
}

.theme-switcher-toggle {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    border: 0;
    background: transparent;
    border-radius: 999px;
    cursor: pointer;
    color: var(--color-on-background);
    padding: 0.15rem;
    transition: transform 0.2s ease, color 0.2s ease;
}

.theme-switcher-toggle:hover {
    transform: translateY(-1px);
}

.theme-switcher-toggle:focus-visible {
    outline: 2px solid color-mix(in srgb, var(--color-primary) 72%, white 28%);
    outline-offset: 2px;
}

.theme-switcher-track {
    position: relative;
    display: inline-flex;
    align-items: center;
    width: 3.1rem;
    height: 1.7rem;
    border-radius: 999px;
    padding: 0.18rem;
    background: color-mix(in srgb, var(--color-surface-container-high) 74%, black 26%);
    border: 1px solid color-mix(in srgb, var(--color-outline-variant) 80%, transparent 20%);
    transition: background-color 0.25s ease, border-color 0.25s ease;
}

.theme-switcher-thumb {
    display: block;
    width: 1.15rem;
    height: 1.15rem;
    border-radius: 50%;
    background: linear-gradient(180deg, #fffaf4 0%, #eadfce 100%);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.18);
    transition: transform 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
}

.theme-switcher-state {
    min-width: 2rem;
    font-family: var(--font-label);
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-on-surface-variant);
    text-align: left;
}

.theme-switcher-toggle.is-active .theme-switcher-track {
    background: color-mix(in srgb, var(--color-primary-container) 64%, var(--color-surface) 36%);
    border-color: color-mix(in srgb, var(--color-primary) 42%, transparent 58%);
}

.theme-switcher-toggle.is-active .theme-switcher-thumb {
    transform: translateX(1.35rem);
    background: linear-gradient(180deg, #ffd2d7 0%, #d9737d 100%);
    box-shadow: 0 6px 18px rgba(133, 41, 46, 0.38);
}

.theme-switcher.is-compact {
    width: 100%;
    margin-top: 0.85rem;
}

/* --- Article Page Layout --- */
.article-hero {
    position: relative;
    width: 100%;
    height: 70vh;
    min-height: 500px;
    overflow: hidden;
}

.article-hero img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.article-hero-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--space-16) var(--space-6) var(--space-12);
    background: linear-gradient(to top, rgba(13, 15, 13, 0.85), transparent);
    color: var(--color-surface-container-lowest);
}

.article-hero-content {
    max-width: var(--max-width-article);
    margin: 0 auto;
}

.article-hero .category-tag {
    display: inline-block;
    font-family: var(--font-label);
    font-size: 0.6875rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-tertiary-container);
    margin-bottom: var(--space-4);
}

.article-hero-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 500;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-6);
}

.article-hero-subtitle {
    font-family: var(--font-body);
    font-size: 1.0625rem;
    line-height: 1.7;
    color: var(--color-inverse-on-surface);
    max-width: 600px;
}

.article-meta-bar {
    background: transparent;
    padding: var(--space-8) 0 0;
}

.article-meta-inner {
    max-width: var(--max-width-article);
    margin: 0 auto;
    padding: 0 var(--space-6);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-4);
    background: var(--color-surface-container-lowest);
    border: 1px solid var(--color-outline-variant);
    border-radius: var(--radius-lg);
    box-shadow: 0 10px 32px rgba(17, 24, 32, 0.08);
    padding-top: var(--space-5);
    padding-bottom: var(--space-5);
}

.article-meta-left {
    display: flex;
    gap: var(--space-8);
}

.meta-item {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.meta-item .meta-label {
    font-family: var(--font-label);
    font-size: 0.5625rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-outline);
}

.meta-item .meta-value {
    font-family: var(--font-label);
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--color-on-background);
}

.meta-item-inline {
    flex-direction: row;
    align-items: center;
    gap: 0.5rem;
}

.meta-item-inline .meta-label {
    margin-top: 0.1rem;
}

/* Article Body */
.article-body {
    max-width: var(--max-width-article);
    margin: 0 auto;
    padding: var(--space-12) var(--space-6) var(--space-20);
}

.article-body a {
    color: var(--color-primary);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 2px;
    transition: color 0.2s, text-decoration-color 0.2s;
}

.article-body a:hover {
    color: var(--color-on-primary-container);
    text-decoration-thickness: 2px;
}

.article-body p {
    font-family: var(--font-body);
    font-size: 1.0625rem;
    line-height: 1.85;
    color: var(--color-on-background);
    margin-bottom: var(--space-6);
}

.article-body h2 {
    font-family: var(--font-headline);
    font-size: 1.75rem;
    font-weight: 500;
    line-height: 1.25;
    letter-spacing: -0.01em;
    margin-top: var(--space-12);
    margin-bottom: var(--space-6);
}

.article-body h3 {
    font-family: var(--font-headline);
    font-size: 1.375rem;
    font-weight: 500;
    line-height: 1.3;
    margin-top: var(--space-10);
    margin-bottom: var(--space-4);
}

.article-body blockquote {
    margin: var(--space-10) 0;
    padding: var(--space-8) 0 var(--space-8) var(--space-8);
    display: flex;
    gap: var(--space-6);
}

.article-body blockquote::before {
    content: '';
    display: block;
    width: 4px;
    flex-shrink: 0;
    background-color: var(--color-surface-dim);
}

.article-body blockquote p {
    font-family: var(--font-headline);
    font-size: 1.375rem;
    font-weight: 400;
    line-height: 1.5;
    font-style: italic;
    color: var(--color-on-surface-variant);
    margin-bottom: 0;
}

/* Legal pages */
.legal-page {
    max-width: 860px;
}

.legal-page .legal-lead {
    font-family: var(--font-headline);
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    line-height: 1.6;
    color: var(--color-on-surface-variant);
    margin-bottom: var(--space-10);
}

.legal-page ul,
.legal-page ol {
    margin: 0 0 var(--space-6) 1.35rem;
    color: var(--color-on-background);
}

.legal-page li {
    margin-bottom: var(--space-3);
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.75;
}

.legal-page .legal-meta {
    margin-bottom: var(--space-10);
    font-family: var(--font-label);
    font-size: 0.75rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-outline);
}

.legal-callout {
    margin: var(--space-8) 0;
    padding: var(--space-6);
    border-left: 4px solid var(--color-primary);
    background: var(--color-surface-container-low);
}

.legal-callout.is-warning {
    border-left-color: #b26a00;
}

.legal-callout p:last-child {
    margin-bottom: 0;
}

.legal-table-wrap {
    width: 100%;
    margin: var(--space-8) 0;
    overflow-x: auto;
}

.legal-table {
    width: 100%;
    border-collapse: collapse;
    font-family: var(--font-body);
    font-size: 0.9rem;
    line-height: 1.55;
}

.legal-table th,
.legal-table td {
    padding: 0.85rem;
    border-bottom: 1px solid var(--color-outline-variant);
    text-align: left;
    vertical-align: top;
}

.legal-table th {
    font-family: var(--font-label);
    font-size: 0.7rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.legal-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin: var(--space-8) 0;
}

.legal-action-button {
    border: 1px solid var(--color-outline-variant);
    padding: 0.7rem 1rem;
    background: var(--color-surface-container-low);
    color: var(--color-on-background);
    cursor: pointer;
    font-family: var(--font-label);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.article-body .figure,
.article-body figure,
.article-body .editor-media-block {
    position: relative;
    width: 100%;
    margin: var(--space-10) 0;
    padding: 0;
    background: var(--color-surface-container-low);
    border: 1px solid var(--color-outline-variant);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.article-body .figure img,
.article-body figure img,
.article-body .editor-media-block img,
.article-body video,
.article-body iframe {
    display: block;
    width: 100%;
    max-width: 100%;
    height: auto;
    object-fit: contain;
    background: var(--color-surface-container-lowest);
}

.article-body video,
.article-body iframe {
    aspect-ratio: 16 / 9;
    border: 0;
}

.article-body .figure figcaption,
.article-body figure figcaption,
.article-body .editor-media-block figcaption {
    font-family: var(--font-label);
    font-size: 0.6875rem;
    letter-spacing: 0.04em;
    color: var(--color-outline);
    padding: var(--space-4) var(--space-5);
    line-height: 1.65;
    background: var(--color-surface-container);
}

.article-body .figure::after,
.article-body figure::after,
.article-body .editor-media-block::after {
    content: '';
    position: absolute;
    left: var(--space-3);
    top: var(--space-3);
    width: 44px;
    height: 18px;
    background-image: var(--article-rubrica-badge-url);
    background-position: center;
    background-repeat: no-repeat;
    background-size: contain;
    pointer-events: none;
    z-index: 2;
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.28));
}

/* Journalistic Layout */
.journalistic-layout p {
    margin-bottom: var(--space-8);
    font-size: 1.125rem;
    line-height: 1.9;
}

.journalistic-layout > p:first-of-type::first-letter {
    float: left;
    font-size: 4.5rem;
    line-height: 0.8;
    padding-top: 0.15em;
    padding-right: 0.1em;
    padding-left: 0.05em;
    font-family: var(--font-display);
    color: var(--color-primary);
    font-weight: 700;
}

.journalistic-layout .figure,
.journalistic-layout figure,
.journalistic-layout .editor-media-block {
    margin: var(--space-12) 0;
    box-shadow: 0 14px 36px rgba(17, 24, 32, 0.12);
}

.journalistic-layout .figure img,
.journalistic-layout figure img,
.journalistic-layout .editor-media-block img {
    display: block;
}

.article-body .editor-file-block {
    margin: var(--space-8) 0;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-5);
    background: linear-gradient(135deg, var(--color-surface-container-low), var(--color-surface-container));
    border: 1px solid var(--color-outline-variant);
    border-radius: var(--radius-lg);
}

.article-body .editor-file-block .material-symbols-outlined {
    width: 2.6rem;
    height: 2.6rem;
    border-radius: 50%;
    background: var(--color-primary-container);
    color: var(--color-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.article-body .editor-file-block a {
    font-family: var(--font-label);
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    color: var(--color-on-background);
    text-decoration: none;
    overflow-wrap: anywhere;
}

.article-body .editor-file-block .file-size {
    font-family: var(--font-label);
    font-size: 0.675rem;
    color: var(--color-on-surface-variant);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    white-space: nowrap;
}

/* Author Bio */
.author-bio {
    background-color: var(--color-surface-container-low);
    padding: var(--space-10);
    margin-top: var(--space-12);
    display: flex;
    gap: var(--space-8);
    align-items: flex-start;
}

.author-bio .author-avatar {
    width: 80px;
    height: 80px;
    flex-shrink: 0;
    background-color: var(--color-surface-container-high);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--color-outline);
    overflow: hidden;
}

.author-bio .author-avatar svg {
    width: 100%;
    height: 100%;
    display: block;
}

.author-bio .author-name {
    font-family: var(--font-headline);
    font-size: 1.25rem;
    font-weight: 500;
    margin-bottom: var(--space-2);
}

.author-bio .author-description {
    font-family: var(--font-body);
    font-size: 0.875rem;
    line-height: 1.6;
    color: var(--color-on-surface-variant);
}

.author-bio .author-links {
    display: flex;
    gap: var(--space-4);
    margin-top: var(--space-3);
}

.author-bio .author-links a {
    font-family: var(--font-label);
    font-size: 0.6875rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-tertiary);
    transition: color 0.2s ease;
}

.author-bio .author-links a:hover {
    color: var(--color-on-background);
}

.author-link {
    color: inherit;
    text-decoration: none;
    font: inherit;
    cursor: pointer;
    transition: color 0.2s ease, text-decoration-color 0.2s ease;
}

.author-link:hover {
    color: var(--color-primary);
    text-decoration: none;
}

.author-link:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
    border-radius: 2px;
}

/* Further Reading */
.further-reading {
    max-width: var(--max-width-article);
    margin: 0 auto;
    padding: 0 var(--space-6) var(--space-16);
}

.further-reading h3 {
    font-family: var(--font-headline);
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: var(--space-8);
}

.further-reading-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
}

.further-reading-card {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    padding: var(--space-6);
    background-color: var(--color-surface-container-low);
    border-radius: var(--radius-md);
    transition: transform 0.3s ease;
}

.further-reading-card:hover {
    transform: translateY(-2px);
}

.further-reading-card .category-tag {
    font-family: var(--font-label);
    font-size: 0.625rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-tertiary);
}

.further-reading-card .card-title {
    font-family: var(--font-headline);
    font-size: 1rem;
    font-weight: 500;
    line-height: 1.35;
}

.further-reading-card .author {
    font-family: var(--font-label);
    font-size: 0.625rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-outline);
}

/* --- Support Banner --- */
.support-banner {
    background-color: var(--color-surface-container-high);
    padding: var(--space-10);
    text-align: center;
    max-width: var(--max-width-article);
    margin: var(--space-10) auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
}

.support-banner:empty {
    display: none;
    margin: 0;
    padding: 0;
}

.support-banner h3 {
    font-family: var(--font-headline);
    font-size: 1.25rem;
    font-weight: 500;
}

.support-banner p {
    font-family: var(--font-body);
    font-size: 0.9375rem;
    color: var(--color-on-surface-variant);
    max-width: 480px;
}

/* --- Photo Essay Grid --- */
.photo-grid {
    display: grid;
    gap: var(--space-2);
    max-width: 1000px;
    margin: var(--space-10) auto;
}

.photo-grid.two-col {
    grid-template-columns: 1fr 1fr;
}

.photo-grid img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* --- Animations --- */
.fade-in {
    opacity: 0;
    transform: translate3d(0, 14px, 0);
    transition: opacity 0.42s cubic-bezier(0.22, 1, 0.36, 1), transform 0.42s cubic-bezier(0.22, 1, 0.36, 1);
    will-change: opacity, transform;
}

.fade-in.visible {
    opacity: 1 !important;
    transform: translate3d(0, 0, 0) !important;
    animation: none !important;
    will-change: auto;
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    .fade-in {
        opacity: 1;
        transform: none;
        transition: none;
        will-change: auto;
    }
}

/* --- Rubrica Logo (theme-aware) --- */
.section-rubrica-logo,
.article-rubrica-logo,
.timeline-rubrica-logo {
    height: auto;
    width: auto;
    max-height: 48px;
    max-width: 280px;
    object-fit: contain;
    display: block;
}

.home-rubrica-logo {
    max-height: 110px;
    max-width: min(420px, 72vw);
}

.rubrica-hero-logo {
    max-height: 190px;
    max-width: min(620px, 82vw);
    margin: var(--space-3) 0 var(--space-4);
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .lead-story-inner {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }

    .lead-story-inner .lead-story-image {
        order: -1;
    }

    .headlines-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }

    .research-grid {
        grid-template-columns: 1fr;
    }

    .footer-top {
        grid-template-columns: 1fr 1fr;
    }

    .further-reading-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    :root {
        --space-6: 1.25rem;
        --space-8: 1.5rem;
        --space-12: 2.5rem;
        --space-16: 3rem;
    }

    .site-header {
        top: var(--space-2);
        width: calc(100% - var(--space-4) - env(safe-area-inset-left) - env(safe-area-inset-right));
        border-radius: 9999px;
    }

    .header-inner {
        display: flex;
        align-items: center;
        gap: 0.5rem;
        padding: 0.65rem max(0.75rem, env(safe-area-inset-right)) 0.65rem max(0.75rem, env(safe-area-inset-left));
        min-width: 0;
    }

    .masthead-logo {
        min-width: 34px;
        flex: 0 0 auto;
    }

    .masthead-logo img {
        height: 22px;
    }

    .nav-toggle { display: none; }

    .header-actions {
        display: flex !important;
        align-items: center;
        gap: 0.35rem !important;
        flex-shrink: 0;
    }

    .site-nav {
        display: flex;
        position: relative;
        min-width: 0;
        flex: 1 1 auto;
        justify-content: flex-start;
        flex-direction: row;
        gap: var(--space-5);
        padding: 0 0.35rem;
        overflow-x: auto;
        overflow-y: visible;
        white-space: nowrap;
        scroll-behavior: smooth;
        overscroll-behavior-x: contain;
        -webkit-overflow-scrolling: touch;
        touch-action: pan-x;
        scrollbar-width: none;
        -ms-overflow-style: none;
        background: linear-gradient(to right, transparent 0, transparent calc(100% - 14px), rgba(142, 126, 118, 0.08) 100%);
    }

    .site-nav::-webkit-scrollbar {
        width: 0;
        height: 0;
    }

    .site-nav > .is-mobile-overflow { display: none; }

    .site-nav a,
    .site-nav-trigger {
        font-size: 0.78rem;
        letter-spacing: 0.08em;
        text-align: center;
        justify-content: center;
    }

    .site-nav > a {
        display: flex;
        flex: 0 0 auto;
        align-items: center;
        min-height: 44px;
    }

    .site-nav-group {
        width: auto;
        flex: 0 0 auto;
        align-items: center;
        flex-direction: row;
        padding: 0.8rem 0;
        margin: -0.8rem 0;
    }

    .site-nav-group::after {
        display: none;
    }

    .site-nav-trigger {
        width: auto;
        text-align: center;
        min-height: 40px;
    }

    .site-nav-more { display: flex; position: relative; flex: 0 0 auto; align-items: center; }
    .site-nav-more-trigger { min-width: 44px; min-height: 44px; padding: 0 0.6rem; border: 0; background: none; color: var(--color-on-surface-variant); font-weight: 700; letter-spacing: 0.12em; cursor: pointer; }
    .site-nav-more-menu { display: none; position: fixed; top: calc(72px + var(--space-3)); left: max(var(--space-4), env(safe-area-inset-left)); right: max(var(--space-4), env(safe-area-inset-right)); max-height: calc(100vh - 128px); overflow-y: auto; padding: 0.7rem; gap: 0.35rem; flex-direction: column; border-radius: var(--radius-md); background: var(--glass-bg-hover); backdrop-filter: blur(var(--glass-blur)); border: var(--glass-border); box-shadow: var(--glass-shadow); z-index: 150; }
    .site-nav-more.is-open .site-nav-more-menu { display: flex; }
    .site-nav-more-menu a { display: flex; align-items: center; justify-content: center; min-height: 44px; padding: 0.7rem; border-radius: var(--radius-sm); background: rgba(165, 28, 48, 0.045); }

    .site-nav-submenu {
        position: fixed;
        top: calc(72px + var(--space-3));
        left: var(--space-4);
        right: var(--space-4);
        transform: none;
        min-width: 0;
        width: auto;
        max-height: min(420px, calc(100vh - 128px));
        overflow-y: auto;
        border-radius: var(--radius-md);
        gap: 0.45rem;
        padding: 0.7rem;
        background: rgba(255, 253, 248, 0.98);
        border: 1px solid rgba(142, 126, 118, 0.34);
        box-shadow: 0 18px 46px rgba(42, 36, 32, 0.22);
        z-index: 150;
        -webkit-tap-highlight-color: transparent;
    }

    .site-nav-submenu a {
        display: flex;
        align-items: center;
        justify-content: center;
        text-align: center;
        min-height: 44px;
        padding: 0.75rem 0.9rem;
        border-radius: var(--radius-sm);
        background: rgba(165, 28, 48, 0.045);
        color: var(--color-on-background);
        font-size: 0.78rem;
        line-height: 1.2;
        touch-action: manipulation;
    }

    html[data-theme="dark"] .site-nav-submenu,
    html.dark .site-nav-submenu {
        background: rgba(28, 23, 20, 0.98);
        border-color: rgba(245, 238, 229, 0.16);
        box-shadow: 0 18px 46px rgba(0, 0, 0, 0.48);
    }

    html[data-theme="dark"] .site-nav-submenu a,
    html.dark .site-nav-submenu a {
        background: rgba(217, 115, 125, 0.12);
        color: var(--color-on-background);
    }

    .headlines-grid {
        grid-template-columns: 1fr;
    }

    .opinion-grid {
        grid-template-columns: 1fr;
    }

    .research-item {
        grid-template-columns: 1fr;
    }

    .footer-top {
        grid-template-columns: 1fr;
    }

    .article-hero {
        height: 50vh;
    }

    .article-meta-left {
        flex-direction: column;
        gap: var(--space-4);
    }

    .further-reading-grid {
        grid-template-columns: 1fr;
    }

    .author-bio {
        flex-direction: column;
    }

    .rubrica-scroll-row {
        gap: var(--space-4);
    }

    .headline-card.has-cover,
    .rubrica-scroll-card {
        flex-direction: column;
    }

    .headline-card.has-cover .article-card-media,
    .rubrica-scroll-card .article-card-media {
        min-height: 0;
    }

    .headline-card.has-cover .article-card-body,
    .rubrica-scroll-card .article-card-body {
        min-width: 0;
    }

    .headline-card .article-card-body,
    .rubrica-scroll-body {
        padding: 0;
        gap: var(--space-2);
    }

    .headline-card .article-card-meta,
    .rubrica-scroll-body .article-card-meta {
        gap: var(--space-2);
        padding-bottom: var(--space-1);
    }

    .headline-card .card-title,
    .rubrica-scroll-title {
        font-size: 1rem;
        line-height: 1.18;
    }

    .headline-card .card-excerpt,
    .rubrica-scroll-excerpt {
        font-size: 0.78rem;
        line-height: 1.45;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .headline-card .article-card-subtitle {
        -webkit-line-clamp: 1;
    }

    .headline-card .article-card-author,
    .rubrica-scroll-card .article-card-author {
        margin-top: 0;
    }

    .rubrica-scroll-card {
        flex: 0 0 min(84vw, 360px);
    }
}

@media (max-width: 430px) {
    .headline-card.has-cover,
    .rubrica-scroll-card {
        height: auto;
    }

    .headline-card.has-cover .article-card-media,
    .rubrica-scroll-card .article-card-media {
        aspect-ratio: 16 / 10;
        min-height: 0;
        height: auto;
    }

    .headline-card.has-cover .article-card-body,
    .rubrica-scroll-card .article-card-body {
        padding: 0;
    }

    .headline-card.has-cover .card-title,
    .rubrica-scroll-title {
        font-size: 1rem;
    }

    .headline-card.has-cover .card-excerpt,
    .rubrica-scroll-excerpt {
        font-size: 0.78rem;
        line-height: 1.45;
        -webkit-line-clamp: 2;
    }
}

@media (min-width: 1440px) {
    .headlines-grid {
        grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
        gap: var(--space-6);
    }

    .headline-card.has-cover .article-card-body {
        padding: 0;
    }

    .headline-card.has-cover .card-title {
        font-size: 1.28rem;
    }

    .headline-card.has-cover .card-excerpt {
        font-size: 0.92rem;
        line-height: 1.62;
        -webkit-line-clamp: 4;
    }

    .rubrica-scroll-card {
        flex-basis: min(400px, 78vw);
    }

    .rubrica-scroll-body {
        padding: 0;
    }
}

@media (max-width: 640px) and (orientation: portrait) {
    body {
        padding-top: calc(56px + var(--space-4));
    }

    .header-inner {
        padding: 0.7rem 0.8rem;
        gap: 0.45rem;
    }

    .masthead-logo img {
        height: 21px;
    }

    .page-container,
    .footer-inner {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .quick-update-card {
        width: 100%;
        align-items: flex-start;
        padding: 0.9rem 1rem;
    }

    .quick-update-content,
    .quick-update-meta {
        white-space: normal;
    }

    .lead-story {
        padding: var(--space-8) 0 var(--space-12);
    }

    .lead-story-content {
        padding-left: 0;
    }

    .lead-story-content::before {
        display: none;
    }

    .lead-story-title {
        font-size: clamp(1.9rem, 9vw, 2.6rem);
    }

    .lead-story-excerpt,
    .journalistic-layout p,
    .article-body p {
        font-size: 1rem;
        line-height: 1.82;
    }

    .lead-story-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.65rem;
    }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .article-hero {
        height: min(54vh, 420px);
        min-height: 320px;
    }

    .article-hero-overlay {
        padding: var(--space-10) 1rem var(--space-8);
    }

    .article-hero-title {
        font-size: clamp(1.85rem, 8vw, 2.7rem);
        margin-bottom: var(--space-4);
    }

    .article-hero-subtitle {
        font-size: 0.98rem;
        line-height: 1.65;
    }

    .article-meta-bar {
        padding: var(--space-4) 0;
    }

    .article-meta-inner {
        padding: 0 1rem;
    }

    .article-body,
    .further-reading {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .article-body {
        padding-top: var(--space-8);
        padding-bottom: var(--space-14);
    }

    .journalistic-layout > p:first-of-type::first-letter {
        font-size: 3.35rem;
    }

    .article-body blockquote {
        padding-left: var(--space-4);
        gap: var(--space-4);
    }

    .author-bio {
        padding: var(--space-6);
        gap: var(--space-5);
    }

    .theme-switcher,
    .theme-switcher.is-compact {
        width: 100%;
        justify-content: space-between;
    }

    .login-modal-overlay {
        padding: 0.75rem;
    }

    .login-modal {
        padding: var(--space-6);
        max-width: 100%;
        border-radius: var(--radius-xl);
    }

    .login-actions {
        grid-template-columns: 1fr;
    }

    .profile-stats {
        grid-template-columns: 1fr;
    }

    .login-modal h2 {
        font-size: 1.5rem;
    }

    .login-modal .login-subtitle {
        font-size: 0.9rem;
    }
}

/* --- Login / Account Modal --- */
.login-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(28, 24, 20, 0.4);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 200;
    display: none;
    align-items: center;
    justify-content: center;
    padding: var(--space-6);
}

.login-modal-overlay.active {
    display: flex;
}

.login-modal {
    background:
        radial-gradient(circle at top left, rgba(165, 28, 48, 0.08), transparent 32%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(245, 240, 232, 0.92));
    backdrop-filter: blur(32px);
    -webkit-backdrop-filter: blur(32px);
    border: var(--glass-border);
    box-shadow: 0 28px 80px rgba(42, 36, 32, 0.18), var(--glass-glow);
    border-radius: calc(var(--radius-xl) + 4px);
    padding: var(--space-8);
    max-width: 460px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
}

.login-modal::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    pointer-events: none;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.48);
}

.login-modal-hero {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    margin-bottom: var(--space-6);
}

.login-kicker {
    display: inline-flex;
    align-self: flex-start;
    padding: 0.35rem 0.7rem;
    border-radius: 999px;
    background: var(--color-primary-container);
    color: var(--color-primary-dim);
    font-family: var(--font-label);
    font-size: 0.625rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.login-modal h2 {
    font-family: var(--font-headline);
    font-size: 1.75rem;
    font-weight: 500;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 0;
}

.login-modal .login-subtitle {
    font-family: var(--font-body);
    font-size: 0.95rem;
    line-height: 1.65;
    color: var(--color-on-surface-variant);
    margin-bottom: 0;
}

.login-modal .form-field {
    margin-bottom: var(--space-4);
}

.login-modal label {
    display: block;
    font-family: var(--font-label);
    font-size: 0.6875rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-outline);
    margin-bottom: var(--space-1);
    padding-left: 1rem;
}

.login-modal input[type="text"],
.login-modal input[type="password"],
.login-modal input[type="email"] {
    width: 100%;
    padding: 0.9rem 1rem;
    border: 1px solid var(--color-outline-variant);
    border-radius: 999px;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    background: var(--color-surface-container-lowest);
    color: var(--color-on-background);
    transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.login-modal input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(165, 28, 48, 0.12);
}

.login-modal .optional-label {
    font-family: var(--font-label);
    font-size: 0.5625rem;
    color: var(--color-outline);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-left: var(--space-2);
    opacity: 0.7;
}

.login-awards-section {
    margin-top: var(--space-4);
    padding: 0.95rem 1rem;
    background:
        linear-gradient(180deg, rgba(255,255,255,0.54), rgba(255,255,255,0.28)),
        var(--color-surface-container-low);
    border: 1px solid rgba(165, 28, 48, 0.08);
    border-radius: var(--radius-lg);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.55);
}

.login-modal .login-awards-toggle {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    cursor: pointer;
    text-transform: none;
    letter-spacing: normal;
    margin: 0;
    padding-left: 0;
    color: var(--color-on-background);
}

.login-modal .login-awards-toggle input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    width: 24px;
    height: 24px;
    margin: 0;
    flex: 0 0 24px;
    display: grid;
    place-items: center;
    border: 1.5px solid var(--color-outline-variant);
    border-radius: 999px;
    background: var(--color-surface-container-lowest);
    cursor: pointer;
    transition: background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.login-modal .login-awards-toggle input[type="checkbox"]::before {
    content: '';
    width: 10px;
    height: 6px;
    border-left: 2px solid var(--color-on-primary);
    border-bottom: 2px solid var(--color-on-primary);
    transform: rotate(-45deg) scale(0);
    transform-origin: center;
    transition: transform 0.18s ease;
}

.login-modal .login-awards-toggle input[type="checkbox"]:checked {
    background: var(--color-primary);
    border-color: var(--color-primary);
    box-shadow: 0 6px 16px rgba(165, 28, 48, 0.2);
}

.login-modal .login-awards-toggle input[type="checkbox"]:checked::before {
    transform: rotate(-45deg) scale(1);
}

.login-awards-copy {
    font-family: var(--font-body);
    font-size: 0.92rem;
    color: var(--color-on-background);
    line-height: 1.35;
}

.login-awards-fields {
    display: none;
    margin-top: var(--space-4);
    flex-direction: column;
    gap: var(--space-3);
}

.login-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3);
    margin-top: var(--space-4);
}

.login-modal .btn-login {
    width: 100%;
    padding: 0.92rem 1rem;
    color: var(--color-on-primary);
    border: none;
    border-radius: 999px;
    font-family: var(--font-label);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
    margin-top: 0;
    box-shadow: 0 10px 24px rgba(165, 28, 48, 0.18);
}

.login-modal .btn-login:hover {
    transform: translateY(-1px);
}

.login-modal .btn-login-primary {
    background: var(--color-primary);
    color: var(--color-on-primary);
}

.login-modal .btn-login-primary:hover {
    background: var(--color-primary-dim);
}

.login-modal .btn-login-secondary {
    background: var(--color-surface-container-highest);
    color: var(--color-on-background);
    box-shadow: none;
}

.login-modal .btn-login-secondary:hover {
    background: var(--color-surface-container-high);
}

.login-modal .btn-login-ghost {
    background: transparent;
    color: var(--color-error);
    border: 1px solid var(--color-error);
    box-shadow: none;
}

.login-modal .btn-login-ghost:hover {
    background: rgba(186, 26, 26, 0.06);
}

.login-modal .login-error {
    color: var(--color-error);
    font-family: var(--font-body);
    font-size: 0.8125rem;
    margin-top: var(--space-2);
    display: none;
}

.login-modal .close-btn {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    width: 36px;
    height: 36px;
    border-radius: 999px;
    background: var(--color-surface-container-lowest);
    border: 1px solid var(--color-outline-variant);
    color: var(--color-on-surface-variant);
    cursor: pointer;
    font-size: 1.25rem;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease, color 0.2s ease;
}

.login-modal .close-btn:hover {
    color: var(--color-on-background);
    background: var(--color-surface-container);
    border-color: var(--color-primary);
    transform: rotate(90deg);
}

.login-profile-view .login-modal-hero {
    margin-bottom: var(--space-4);
}

.profile-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3);
    margin: var(--space-5) 0 var(--space-4);
}

.profile-stat {
    padding: var(--space-4);
    border-radius: 999px;
    background: var(--color-surface-container-lowest);
    border: 1px solid var(--color-outline-variant);
    text-align: center;
    box-shadow: 0 8px 20px rgba(17, 24, 32, 0.06);
}

.profile-stat-label {
    display: block;
    font-family: var(--font-label);
    font-size: 0.58rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-outline);
    margin-bottom: 0.2rem;
}

.profile-stat-value {
    display: block;
    font-family: var(--font-headline);
    font-size: 1.6rem;
    line-height: 1;
    color: var(--color-primary);
}

.profile-dashboard-link {
    margin-bottom: var(--space-4);
}

.btn-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    width: 100%;
    padding: 0.9rem 1rem;
    border-radius: 999px;
    font-family: var(--font-label);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border: 1px solid transparent;
    transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.btn-pill:hover {
    transform: translateY(-1px);
}

.btn-pill-link {
    background: var(--color-primary-container);
    color: var(--color-primary-dim);
    border-color: rgba(165, 28, 48, 0.12);
}

.btn-pill-link:hover {
    background: rgba(242, 216, 221, 0.88);
}

html.dark-theme .login-modal,
html.dark .login-modal,
html[data-theme="dark"] .login-modal {
    background:
        radial-gradient(circle at top left, rgba(217, 115, 125, 0.12), transparent 32%),
        linear-gradient(180deg, rgba(28, 23, 20, 0.96), rgba(24, 19, 16, 0.98));
}

html.dark-theme .login-kicker,
html.dark .login-kicker,
html[data-theme="dark"] .login-kicker {
    background: rgba(217, 115, 125, 0.18);
    color: var(--color-tertiary);
}

html.dark-theme .login-awards-section,
html.dark .login-awards-section,
html[data-theme="dark"] .login-awards-section {
    background:
        linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.02)),
        var(--color-surface-container-low);
    border-color: rgba(255, 255, 255, 0.08);
}

html.dark-theme .profile-stat,
html.dark .profile-stat,
html[data-theme="dark"] .profile-stat {
    background: var(--color-surface-container);
    border-color: var(--color-outline-variant);
}

/* --- Horizontal Scroll Row (Rubrica articles on home) --- */
.rubrica-scroll-section {
    padding: var(--space-12) 0;
    margin-bottom: var(--space-8);
}

.rubrica-scroll-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: var(--space-8);
    border-bottom: 1px solid var(--color-outline-variant);
    padding-bottom: var(--space-4);
}

.rubrica-scroll-row {
    display: flex;
    gap: var(--space-6);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding-bottom: var(--space-4);
    scrollbar-width: thin;
    scrollbar-color: var(--color-outline-variant) transparent;
}

.rubrica-scroll-row::-webkit-scrollbar {
    height: 4px;
}

.rubrica-scroll-row::-webkit-scrollbar-track {
    background: transparent;
}

.rubrica-scroll-row::-webkit-scrollbar-thumb {
    background: var(--color-outline-variant);
    border-radius: 2px;
}

.rubrica-scroll-card {
    flex: 0 0 min(380px, 86vw);
    scroll-snap-align: start;
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    padding: var(--space-4);
    border-radius: calc(var(--radius-lg) + 2px);
    border: 1px solid var(--color-outline-variant);
    background:
        linear-gradient(
            180deg,
            color-mix(in srgb, var(--color-surface-container-lowest) 88%, var(--color-background) 12%),
            color-mix(in srgb, var(--color-surface-container-low) 92%, var(--color-surface) 8%)
        );
    box-shadow: 0 10px 30px rgba(17, 24, 32, 0.06);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    text-decoration: none;
    color: inherit;
    height: auto;
}

.rubrica-scroll-card:hover {
    transform: translateY(-3px);
    border-color: rgba(165, 28, 48, 0.12);
    box-shadow: 0 16px 36px rgba(17, 24, 32, 0.1);
}

.rubrica-scroll-media {
    --article-card-media-ratio: 16 / 9;
    background: var(--color-surface-container);
    height: auto;
}

.rubrica-scroll-media .card-cover {
    width: 100%;
    height: 100%;
}

.rubrica-scroll-body {
    padding: 0;
    min-width: 0;
    overflow: hidden;
    justify-content: flex-start;
}

.rubrica-scroll-title {
    font-size: clamp(1.22rem, 1.35vw, 1.48rem);
    line-height: 1.22;
}

.rubrica-scroll-excerpt {
    font-size: 0.91rem;
    line-height: 1.65;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
    -webkit-line-clamp: 3;
}

.rubrica-scroll-card .card-cover img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
}

.rubrica-scroll-card:hover .card-cover img {
    transform: scale(1.03);
}

/* --- Displayed video page --- */
.displayed-main {
    padding-bottom: var(--space-12);
}

.displayed-page-head {
    padding: var(--space-14) 0 var(--space-6);
}

.displayed-page-head-inner {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: clamp(120px, 18vw, 220px);
}

.displayed-page-logo {
    width: min(780px, 88vw);
    max-height: clamp(86px, 14vw, 180px);
    object-fit: contain;
}

.displayed-featured-section {
    padding: var(--space-6) 0 var(--space-8);
}

.displayed-loading-state,
.displayed-empty-state {
    width: 100%;
    padding: var(--space-12) var(--space-4);
    border: 1px solid var(--color-outline-variant);
    border-radius: var(--radius-md);
    background: var(--color-surface-container-lowest);
    color: var(--color-on-surface-variant);
    font-family: var(--font-body);
    text-align: center;
}

.displayed-featured-card {
    width: min(960px, 100%);
    max-width: 100%;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    padding: 0;
    overflow: hidden;
    border: 1px solid var(--color-outline-variant);
    border-radius: var(--radius-sm);
    background: var(--color-surface-container-lowest);
    color: inherit;
    box-shadow: 0 12px 30px rgba(17, 24, 32, 0.08);
    appearance: none;
    cursor: pointer;
    font: inherit;
    text-align: left;
    transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.displayed-featured-card:hover {
    transform: translateY(-3px);
    border-color: rgba(165, 28, 48, 0.16);
    box-shadow: 0 18px 40px rgba(17, 24, 32, 0.12);
}

.displayed-viewer-kicker {
    margin: 0 0 var(--space-3);
    font-family: var(--font-label);
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-primary);
}

.displayed-featured-title {
    margin: 0;
    padding: var(--space-5) var(--space-5) var(--space-6);
    font-family: var(--font-headline);
    font-size: clamp(1.45rem, 3vw, 2.45rem);
    line-height: 1.08;
    letter-spacing: 0;
    color: var(--color-on-background);
    overflow-wrap: anywhere;
}

.displayed-featured-thumb {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: #050505;
}

.displayed-featured-thumb img,
.displayed-video-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.displayed-row-section {
    padding-top: var(--space-10);
}

.displayed-row-logo-wrap {
    min-width: 0;
}

.displayed-row-logo {
    display: block;
}

.displayed-row-count {
    color: var(--color-outline);
}

.displayed-scroll-row {
    align-items: stretch;
}

.displayed-video-card {
    flex: 0 0 min(320px, 78vw);
    display: flex;
    flex-direction: column;
    min-width: 0;
    padding: 0;
    overflow: hidden;
    border: 1px solid var(--color-outline-variant);
    border-radius: var(--radius-sm);
    background: var(--color-surface-container-lowest);
    color: inherit;
    box-shadow: 0 10px 26px rgba(17, 24, 32, 0.06);
    appearance: none;
    cursor: pointer;
    font: inherit;
    text-align: left;
    transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}

.displayed-video-card:hover {
    transform: translateY(-3px);
    border-color: rgba(165, 28, 48, 0.12);
    box-shadow: 0 14px 34px rgba(17, 24, 32, 0.1);
}

.displayed-video-thumb {
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: #050505;
    flex: 0 0 auto;
}

.displayed-video-title {
    margin: 0;
    padding: var(--space-4);
    font-family: var(--font-headline);
    font-size: 1.05rem;
    font-weight: 500;
    line-height: 1.18;
    letter-spacing: 0;
    color: var(--color-on-background);
    overflow-wrap: anywhere;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
}

.displayed-viewer {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    background: rgba(4, 4, 4, 0.9);
    color: #fff;
    transition: opacity 0.28s ease, visibility 0.28s ease;
}

.displayed-viewer.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.displayed-viewer-stage {
    position: absolute;
    inset: clamp(4.6rem, 9vh, 6rem) clamp(1rem, 5vw, 4rem) clamp(8.4rem, 18vh, 10.5rem);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: scale(0.985) translateY(10px);
    transition: opacity 0.32s ease, transform 0.32s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.displayed-viewer.is-open .displayed-viewer-stage {
    opacity: 1;
    transform: scale(1) translateY(0);
}

.displayed-viewer-stage iframe {
    width: min(1180px, 100%);
    aspect-ratio: 16 / 9;
    max-height: 100%;
    border: 0;
    border-radius: var(--radius-sm);
    background: #050505;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.42);
}

.displayed-viewer-topbar {
    position: absolute;
    top: 1rem;
    right: 1rem;
    display: flex;
    gap: 0.55rem;
    z-index: 2;
}

.displayed-viewer-bubble {
    width: 2.75rem;
    height: 2.75rem;
    border: 1px solid rgba(255, 255, 255, 0.22);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 999px;
    color: #fff;
    background: rgba(255, 255, 255, 0.14);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    cursor: pointer;
}

.displayed-viewer-nav {
    position: absolute;
    top: 50%;
    z-index: 2;
    transform: translateY(-50%);
}

.displayed-viewer-prev {
    left: 1rem;
}

.displayed-viewer-next {
    right: 1rem;
}

.displayed-viewer-nav:disabled {
    opacity: 0.36;
    cursor: default;
}

.displayed-viewer-panel {
    position: absolute;
    top: 4.45rem;
    right: 1rem;
    width: min(390px, calc(100% - 2rem));
    transform: translateY(0) scale(1);
    transform-origin: top right;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-md);
    padding: 1rem 1.15rem;
    background: rgba(255, 255, 255, 0.16);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.28);
    font-family: var(--font-label);
    line-height: 1.5;
    z-index: 2;
    transition: opacity 0.22s ease, transform 0.22s ease, visibility 0.22s ease;
}

.displayed-viewer-panel[hidden] {
    display: block;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(-8px) scale(0.985);
}

.displayed-viewer-title {
    margin: 0;
    font-family: var(--font-headline);
    font-size: 1.4rem;
    line-height: 1.1;
    letter-spacing: 0;
}

.displayed-viewer-description {
    margin: var(--space-3) 0 0;
    font-size: 0.82rem;
    line-height: 1.55;
    letter-spacing: 0.02em;
    color: rgba(255, 255, 255, 0.82);
}

.displayed-viewer-selector {
    position: absolute;
    left: 50%;
    bottom: 1rem;
    width: min(780px, calc(100% - 2rem));
    transform: translateX(-50%);
    display: flex;
    gap: 0.55rem;
    padding: 0.55rem;
    overflow-x: auto;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    z-index: 2;
}

.displayed-viewer-selector-button {
    flex: 0 0 86px;
    width: 86px;
    height: 52px;
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    padding: 0;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.12);
    cursor: pointer;
}

.displayed-viewer-selector-button.is-active {
    border-color: #fff;
}

.displayed-viewer-selector-button img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

@media (max-width: 900px) {
    .displayed-page-head {
        padding-top: var(--space-10);
    }

    .displayed-featured-card {
        width: 100%;
    }

    .displayed-featured-title {
        padding: var(--space-4);
        font-size: clamp(1.25rem, 7vw, 1.9rem);
    }

    .displayed-video-card {
        flex-basis: min(300px, 80vw);
    }

    .displayed-viewer-stage {
        inset: 4.7rem 0.75rem 8.8rem;
    }

    .displayed-viewer-nav {
        top: auto;
        bottom: 5.15rem;
        transform: none;
    }

    .displayed-viewer-prev {
        left: 0.75rem;
    }

    .displayed-viewer-next {
        right: 0.75rem;
    }

    .displayed-viewer-panel {
        top: auto;
        left: 0.75rem;
        right: 0.75rem;
        bottom: 8.9rem;
        width: auto;
        max-height: 30vh;
        overflow: auto;
        transform-origin: bottom right;
    }

    .displayed-viewer-selector {
        width: calc(100% - 1.5rem);
        bottom: 0.75rem;
    }
}

@media (max-width: 430px) {
    .displayed-featured-card {
        border-radius: var(--radius-sm);
    }

    .displayed-video-card {
        flex-basis: min(280px, 82vw);
    }

    .displayed-video-title {
        padding: var(--space-3);
        font-size: 1rem;
    }

    .displayed-viewer-selector-button {
        flex-basis: 74px;
        width: 74px;
        height: 46px;
    }
}

html.dark-theme .displayed-loading-state,
html.dark .displayed-loading-state,
html[data-theme="dark"] .displayed-loading-state,
html.dark-theme .displayed-empty-state,
html.dark .displayed-empty-state,
html[data-theme="dark"] .displayed-empty-state,
html.dark-theme .displayed-featured-card,
html.dark .displayed-featured-card,
html[data-theme="dark"] .displayed-featured-card,
html.dark-theme .displayed-video-card,
html.dark .displayed-video-card,
html[data-theme="dark"] .displayed-video-card {
    background: var(--color-surface-container);
    border-color: var(--color-outline-variant);
}

html.dark-theme .displayed-featured-card,
html.dark .displayed-featured-card,
html[data-theme="dark"] .displayed-featured-card,
html.dark-theme .displayed-video-card,
html.dark .displayed-video-card,
html[data-theme="dark"] .displayed-video-card {
    box-shadow: 0 18px 42px rgba(0, 0, 0, 0.28);
}

/* --- Dark Mode — Additional Overrides for Hardcoded Colors --- */
html[data-theme="dark"],
html.dark,
html.dark-theme {
    /* Gradient tokens for dark mode */
    --home-gradient-start: rgba(217, 115, 125, 0.18);
    --home-gradient-secondary: rgba(71, 60, 53, 0.62);
    --home-gradient-base: rgba(21, 17, 15, 0.94);
    --home-gradient-mid: rgba(18, 15, 13, 0.97);
    --home-gradient-end: rgba(12, 10, 9, 0.94);
    --lead-gradient-start: rgba(217, 115, 125, 0.06);
    --lead-gradient-end: rgba(217, 115, 125, 0.02);
    --headlines-gradient-start: rgba(217, 115, 125, 0.06);
    --headlines-gradient-end: rgba(217, 115, 125, 0.02);
    --research-gradient: rgba(217, 115, 125, 0.04);
    --collab-gradient: rgba(217, 115, 125, 0.18);
}

/* Ensure article cards in dark mode are fully visible */
html.dark-theme .headline-card .card-title,
html.dark .headline-card .card-title,
html[data-theme="dark"] .headline-card .card-title {
    color: var(--color-on-background);
}

html.dark-theme .headline-card .card-excerpt,
html.dark .headline-card .card-excerpt,
html[data-theme="dark"] .headline-card .card-excerpt {
    color: var(--color-on-surface-variant);
}

html.dark-theme .headline-card,
html.dark .headline-card,
html[data-theme="dark"] .headline-card,
html.dark-theme .rubrica-scroll-card,
html.dark .rubrica-scroll-card,
html[data-theme="dark"] .rubrica-scroll-card {
    background: var(--color-surface-container);
    border-color: var(--color-outline-variant);
}

html.dark-theme .article-card-meta,
html.dark .article-card-meta,
html[data-theme="dark"] .article-card-meta {
    border-bottom-color: var(--color-outline-variant);
}

html.dark-theme .article-card-badge,
html.dark .article-card-badge,
html[data-theme="dark"] .article-card-badge {
    background: rgba(28, 23, 20, 0.55);
    border-color: rgba(255, 255, 255, 0.08);
}

/* Quick-update card dark mode shadows */
html.dark-theme .quick-update-card:hover,
html.dark .quick-update-card:hover,
html[data-theme="dark"] .quick-update-card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
}

/* Lead story image shadow adaptation */
html.dark-theme .lead-story-image,
html.dark .lead-story-image,
html[data-theme="dark"] .lead-story-image {
    box-shadow: 0 18px 48px rgba(0, 0, 0, 0.35);
}

/* Dateline bar dark mode */
html.dark-theme .dateline-bar,
html.dark .dateline-bar,
html[data-theme="dark"] .dateline-bar {
    background: linear-gradient(90deg, rgba(217, 115, 125, 0.05), rgba(217, 115, 125, 0.01) 48%, rgba(217, 115, 125, 0.05));
    border-top-color: rgba(255, 255, 255, 0.04);
    border-bottom-color: rgba(255, 255, 255, 0.04);
}

/* Collaborative section dark mode */
html.dark-theme .collaborative-inner,
html.dark .collaborative-inner,
html[data-theme="dark"] .collaborative-inner {
    background: var(--color-surface-container);
    border-color: var(--color-outline-variant);
}

/* Further reading cards dark mode */
html.dark-theme .further-reading-card,
html.dark .further-reading-card,
html[data-theme="dark"] .further-reading-card {
    background: var(--color-surface-container);
    border-color: var(--color-outline-variant);
}

/* Game cards dark mode */
html.dark-theme .dash-game-card:hover,
html.dark .dash-game-card:hover,
html[data-theme="dark"] .dash-game-card:hover {
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.3);
}

/* Game account hub visibility */
html.dark-theme #games-account-hub,
html.dark #games-account-hub,
html[data-theme="dark"] #games-account-hub {
    background: var(--color-surface);
    border-color: var(--color-outline-variant);
    color: var(--color-on-surface);
}

/* Auth form inputs */
html.dark-theme #auth-user,
html.dark-theme #auth-pass,
html.dark #auth-user,
html.dark #auth-pass,
html[data-theme="dark"] #auth-user,
html[data-theme="dark"] #auth-pass {
    background: var(--color-surface-container-low);
    color: var(--color-on-surface);
    border-color: var(--color-outline-variant);
}

/* Login button contrast */
html.dark-theme #btn-login,
html.dark #btn-login,
html[data-theme="dark"] #btn-login {
    background: var(--color-on-background);
    color: var(--color-background);
}

/* Archive filter button dark mode */
html.dark-theme .archive-filter.active,
html.dark .archive-filter.active,
html[data-theme="dark"] .archive-filter.active {
    background: var(--color-on-surface) !important;
    color: var(--color-background) !important;
}

/* Article meta bar dark mode */
html.dark-theme .article-meta-bar,
html.dark .article-meta-bar,
html[data-theme="dark"] .article-meta-bar {
    border-color: var(--color-outline-variant);
}

html.dark-theme .article-meta-inner,
html.dark .article-meta-inner,
html[data-theme="dark"] .article-meta-inner {
    background: var(--color-surface-container);
}

/* Author bio dark mode */
html.dark-theme .author-bio,
html.dark .author-bio,
html[data-theme="dark"] .author-bio {
    background: var(--color-surface-container);
    border-color: var(--color-outline-variant);
}

/* Rubrica scroll card dark mode */
html.dark-theme .rubrica-scroll-card .card-cover,
html.dark .rubrica-scroll-card .card-cover,
html[data-theme="dark"] .rubrica-scroll-card .card-cover {
    background: var(--color-surface-container-high);
}

/* Support banner dark mode */
html.dark-theme .support-banner,
html.dark .support-banner,
html[data-theme="dark"] .support-banner {
    background-color: var(--color-surface-container);
}

/* Login modal dark mode */
html.dark-theme .login-modal-overlay,
html.dark .login-modal-overlay,
html[data-theme="dark"] .login-modal-overlay {
    background: rgba(0, 0, 0, 0.5);
}

/* Cookie consent dark mode */
html.dark-theme .cookie-banner,
html.dark .cookie-banner,
html[data-theme="dark"] .cookie-banner {
    background: var(--color-surface-container-high);
    color: var(--color-on-surface);
}

/* ============================================
   MOBILE EDITION — attached masthead + rails
   ============================================ */
.site-nav-secondary {
    display: none;
}

@media (max-width: 768px) {
    :root {
        --mobile-masthead-height: 56px;
        --mobile-primary-rail-height: 44px;
        --mobile-secondary-rail-height: 40px;
    }

    body {
        padding-top: calc(var(--mobile-masthead-height) + var(--mobile-primary-rail-height) + env(safe-area-inset-top));
    }

    .site-header {
        top: 0;
        left: 0;
        width: 100%;
        max-width: none;
        transform: none;
        padding-top: env(safe-area-inset-top);
        border: 0;
        border-bottom: 1px solid color-mix(in srgb, var(--color-outline-variant) 72%, transparent);
        border-radius: 0;
        background: color-mix(in srgb, var(--color-background) 76%, transparent);
        box-shadow: 0 6px 22px rgba(42, 36, 32, 0.06);
        backdrop-filter: blur(6px) saturate(1.01);
        -webkit-backdrop-filter: blur(6px) saturate(1.01);
        overflow: visible;
        transition: background-color 0.24s ease, box-shadow 0.24s ease;
    }

    .site-header.scrolled {
        background: color-mix(in srgb, var(--color-background) 84%, transparent);
        box-shadow: 0 8px 26px rgba(42, 36, 32, 0.08);
    }

    .site-header.amp-simple-glass::after {
        opacity: 0.14;
    }

    .header-inner {
        display: grid;
        grid-template-columns: minmax(0, 1fr) auto;
        grid-template-areas:
            "brand actions"
            "primary primary"
            "secondary secondary";
        gap: 0;
        width: 100%;
        padding: 0;
    }

    .masthead-logo {
        grid-area: brand;
        align-self: center;
        width: min(48vw, 190px);
        min-width: 0;
        min-height: var(--mobile-masthead-height);
        padding-left: max(0.75rem, env(safe-area-inset-left));
        overflow: hidden;
    }

    .masthead-logo picture,
    .masthead-logo img {
        width: 100%;
        height: auto;
        max-height: 27px;
        object-fit: contain;
        object-position: left center;
    }

    .header-actions {
        grid-area: actions;
        align-self: center;
        min-height: var(--mobile-masthead-height);
        padding-right: max(0.65rem, env(safe-area-inset-right));
    }

    .header-account-btn,
    .header-search-btn,
    .header-theme-btn {
        width: 44px;
        height: 44px;
        border: 0;
        background: color-mix(in srgb, var(--color-primary-container) 44%, #b9e98b 56%);
        box-shadow: 0 5px 14px rgba(42, 36, 32, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.52);
    }

    .header-search-btn {
        color: var(--color-on-surface-variant);
        background: color-mix(in srgb, var(--color-surface-container) 78%, transparent);
        box-shadow: none;
    }

    .header-account-btn.is-guest-avatar {
        background: transparent;
        box-shadow: none;
    }

    .site-search-dialog {
        width: 100%;
        height: 100dvh;
        max-height: none;
        margin: 0;
        border-radius: 0;
    }

    .site-search-shell {
        width: 100%;
        height: 100dvh;
        max-height: none;
        padding: max(1rem, env(safe-area-inset-top)) max(0.9rem, env(safe-area-inset-right)) max(1rem, env(safe-area-inset-bottom)) max(0.9rem, env(safe-area-inset-left));
        border: 0;
        border-radius: 0;
        background: color-mix(in srgb, var(--color-background) 95%, transparent);
        backdrop-filter: blur(20px) saturate(1.06);
        -webkit-backdrop-filter: blur(20px) saturate(1.06);
    }

    .site-search-header {
        margin-bottom: var(--space-4);
    }

    .site-search-header h1 {
        font-size: 1.5rem;
    }

    .site-search-form {
        min-height: 50px;
        padding-inline: var(--space-3);
    }

    .site-search-result {
        padding: var(--space-4) var(--space-2);
    }

    .site-search-prompt,
    .site-search-error,
    .site-search-loading {
        min-height: 210px;
    }

    .site-nav {
        grid-area: primary;
        width: 100%;
        height: var(--mobile-primary-rail-height);
        flex: none;
        gap: clamp(1rem, 4.8vw, 1.45rem);
        padding: 0 max(0.75rem, env(safe-area-inset-right)) 0 max(0.75rem, env(safe-area-inset-left));
        border-top: 1px solid color-mix(in srgb, var(--color-outline-variant) 38%, transparent);
        background: transparent;
        overflow-x: auto;
        overflow-y: hidden;
        scroll-behavior: smooth;
        scroll-padding-inline: 0.75rem;
        transition: height 0.24s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.16s ease, transform 0.24s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.16s ease;
    }

    .site-nav > .is-mobile-overflow {
        display: flex;
    }

    .site-nav > a,
    .site-nav-group,
    .site-nav-trigger {
        min-height: var(--mobile-primary-rail-height);
        margin-block: 0;
        padding-block: 0;
    }

    .site-nav a,
    .site-nav-trigger {
        font-family: var(--font-rubrica);
        font-size: 0.72rem;
        font-weight: 700;
        letter-spacing: 0.055em;
        text-transform: uppercase;
        color: var(--color-on-background);
    }

    .site-nav-trigger {
        padding-inline: 0;
    }

    .site-nav-group.is-open .site-nav-trigger {
        color: var(--color-primary);
    }

    .site-nav-submenu,
    .site-nav-more {
        display: none !important;
    }

    .site-nav-secondary {
        grid-area: secondary;
        display: flex;
        align-items: center;
        gap: clamp(1rem, 4.8vw, 1.45rem);
        width: 100%;
        height: 0;
        padding: 2px max(0.75rem, env(safe-area-inset-right)) 2px max(0.75rem, env(safe-area-inset-left));
        overflow-x: auto;
        overflow-y: hidden;
        overscroll-behavior-x: contain;
        scrollbar-width: none;
        opacity: 0;
        transform: translate3d(0, -8px, 0);
        pointer-events: none;
        border-top: 1px solid transparent;
        background: transparent;
        transition: height 0.3s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.2s ease, transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.2s ease;
    }

    .site-nav-secondary::-webkit-scrollbar {
        display: none;
    }

    .site-nav-secondary.is-open {
        height: var(--mobile-secondary-rail-height);
        opacity: 1;
        transform: translate3d(0, 0, 0);
        pointer-events: auto;
        border-top-color: color-mix(in srgb, var(--color-outline-variant) 38%, transparent);
    }

    .site-nav-secondary-link {
        display: inline-flex;
        align-items: center;
        flex: 0 0 auto;
        min-height: 36px;
        font-family: var(--font-rubrica);
        font-size: 0.72rem;
        font-weight: 700;
        letter-spacing: 0.055em;
        text-transform: uppercase;
        white-space: nowrap;
        color: var(--color-on-surface-variant);
    }

    .site-header.mobile-rail-hidden .site-nav,
    .site-header.mobile-rail-hidden .site-nav-secondary {
        height: 0;
        opacity: 0;
        transform: translate3d(0, -10px, 0);
        border-top-color: transparent;
        pointer-events: none;
    }

    html[data-theme="dark"] .site-header,
    html.dark .site-header {
        background: color-mix(in srgb, var(--color-background) 72%, transparent);
        box-shadow: 0 10px 34px rgba(0, 0, 0, 0.28);
    }

    html[data-theme="dark"] .site-header.amp-simple-glass::after,
    html.dark .site-header.amp-simple-glass::after {
        opacity: 0.08;
    }

    html[data-theme="dark"] .header-account-btn,
    html.dark .header-account-btn,
    html[data-theme="dark"] .header-search-btn,
    html.dark .header-search-btn {
        background: color-mix(in srgb, var(--color-primary-container) 58%, #4b6536 42%);
    }

    html[data-theme="dark"] .header-account-btn.is-guest-avatar,
    html.dark .header-account-btn.is-guest-avatar {
        background: transparent;
    }

    body.rubrica-page::before {
        position: absolute;
        min-height: 76svh;
        background-image: url('/images/assets/ampersand-paper-texture-v2.jpg');
        background-repeat: no-repeat;
        background-size: cover;
        background-position: top center;
        opacity: 0.64;
        mask-image: linear-gradient(to bottom, #000 0%, #000 72%, transparent 100%);
        -webkit-mask-image: linear-gradient(to bottom, #000 0%, #000 72%, transparent 100%);
    }

    html[data-theme="dark"] body.rubrica-page::before,
    html.dark body.rubrica-page::before {
        opacity: 0.2;
        filter: invert(0.84) sepia(0.16) saturate(0.7);
    }

    body.rubrica-page .headline-card,
    body.rubrica-page .rubrica-scroll-card {
        padding: 0.5rem;
        border-radius: 16px;
        overflow: hidden;
    }

    body.rubrica-page .headline-card .article-card-media,
    body.rubrica-page .rubrica-scroll-card .article-card-media {
        border-radius: 8px;
    }

    ::selection {
        background: var(--color-primary-container);
        color: var(--color-on-primary-container);
    }
}

@media (max-width: 1160px) and (prefers-reduced-motion: reduce) {
    .site-nav,
    .site-nav-secondary,
    .site-header.mobile-rail-hidden .site-nav,
    .site-header.mobile-rail-hidden .site-nav-secondary {
        transition-duration: 0.01ms;
        transform: none;
    }
}

/* --- Inline toolbar search --- */
.site-toolbar-center {
    position: relative;
    display: grid;
    flex: 1 1 auto;
    min-width: 0;
    align-items: center;
}

.site-toolbar-center > .site-nav,
.site-toolbar-center > .site-search-form {
    grid-area: 1 / 1;
}

.site-toolbar-center > .site-nav {
    min-width: 0;
    opacity: 1;
    transform: translate3d(0, 0, 0);
    transition: opacity 0.16s ease, transform 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

.site-toolbar-center > .site-search-form {
    z-index: 2;
    width: 100%;
    grid-template-columns: auto minmax(0, 1fr) auto auto;
    min-height: var(--header-control-size);
    padding: 0 0.35rem 0 0.8rem;
    border-radius: var(--header-control-radius);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: scaleX(0.16);
    transform-origin: right center;
    transition:
        opacity 0.16s ease,
        transform 0.34s cubic-bezier(0.16, 1, 0.3, 1),
        visibility 0s linear 0.34s,
        border-color 0.18s ease,
        box-shadow 0.18s ease;
}

body.amp-search-open {
    overflow-x: hidden;
    overflow-y: auto;
}

body.amp-search-open > :not(.site-header):not(.site-search-panel):not(script):not(.cookie-banner) {
    display: none !important;
}

body.amp-search-open .site-header .header-inner {
    gap: 0.5rem;
}

body.amp-search-open .site-toolbar-center > .site-nav {
    opacity: 0;
    pointer-events: none;
    transform: translate3d(-10px, 0, 0);
}

body.amp-search-open .site-toolbar-center > .site-search-form {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: scaleX(1);
    transition-delay: 0s;
}

body.amp-search-open .header-search-btn {
    display: none;
}

.site-search-close {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: transparent;
}

.site-search-panel {
    width: min(100%, var(--max-width-page));
    min-height: calc(100svh - 92px);
    margin: 0 auto;
    padding: 0 var(--space-6) var(--space-12);
    animation: site-search-reveal 0.32s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.site-search-panel[hidden] {
    display: none;
}

.site-search-panel .site-search-shell {
    display: block;
    max-height: none;
    padding: var(--space-3) 0 0;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.site-search-panel .site-search-results {
    min-height: 0;
    overflow: visible;
}

.site-search-panel .site-search-prompt,
.site-search-panel .site-search-error,
.site-search-panel .site-search-loading {
    min-height: 150px;
}

@keyframes site-search-reveal {
    from {
        opacity: 0;
        transform: translate3d(0, -8px, 0);
    }
    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}

body.rubrica-page .site-footer {
    background: rgba(165, 28, 48, 0.18);
}

html[data-theme="dark"] body.rubrica-page .site-footer,
html.dark body.rubrica-page .site-footer {
    background: rgba(217, 115, 125, 0.14);
}

@media (max-width: 1160px) {
    .site-toolbar-center {
        grid-area: primary;
        width: 100%;
        height: var(--mobile-primary-rail-height);
    }

    .site-toolbar-center > .site-search-form {
        width: calc(100% - 1.5rem);
        min-height: 40px;
        height: 40px;
        justify-self: center;
        padding-inline: 0.75rem 0.25rem;
    }

    body.amp-search-open .site-nav-secondary {
        height: 0;
        opacity: 0;
        pointer-events: none;
        border-top-color: transparent;
    }

    .site-search-panel {
        min-height: calc(100svh - var(--mobile-masthead-height) - var(--mobile-primary-rail-height) - env(safe-area-inset-top));
        padding: 0 max(0.9rem, env(safe-area-inset-right)) max(2rem, env(safe-area-inset-bottom)) max(0.9rem, env(safe-area-inset-left));
    }

    .site-search-panel .site-search-shell {
        width: 100%;
        height: auto;
        padding-top: 0.65rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    .site-toolbar-center > .site-nav,
    .site-toolbar-center > .site-search-form,
    .site-search-panel {
        animation: none;
        transition: none;
    }
}