/* ============================================
   ELEVATOR WORLD - Modernized Design System
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
    /* Color Palette - Light Mode */
    --bg-primary: #FAFBFC;
    --bg-secondary: #F0F2F5;
    --bg-card: #FFFFFF;
    --bg-elevated: #FFFFFF;

    --text-primary: #0F1419;
    --text-secondary: #536471;
    --text-tertiary: #8899A6;
    --text-inverse: #FFFFFF;

    --accent: #1B4D8E;
    --accent-hover: #163D72;
    --accent-light: #E8F0FE;
    --accent-secondary: #2E86C1;
    --accent-gradient: linear-gradient(135deg, #1B4D8E 0%, #2E86C1 100%);

    --border: #E1E8ED;
    --border-light: #EFF3F4;
    --border-focus: #1B4D8E;

    --surface-glass: rgba(255, 255, 255, 0.7);
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.08);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.1);

    /* Typography */
    --font-display: 'Space Grotesk', -apple-system, sans-serif;
    --font-body: 'Inter', -apple-system, sans-serif;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);

    /* Layout */
    --container-max: 1280px;
    --header-height: 72px;
}

/* --- Dark Mode --- */
[data-theme="dark"] {
    --bg-primary: #0D1117;
    --bg-secondary: #161B22;
    --bg-card: #1C2128;
    --bg-elevated: #21262D;

    --text-primary: #F0F6FC;
    --text-secondary: #8B949E;
    --text-tertiary: #6E7681;
    --text-inverse: #0D1117;

    --accent: #58A6FF;
    --accent-hover: #79B8FF;
    --accent-light: rgba(88, 166, 255, 0.1);
    --accent-secondary: #3B82F6;
    --accent-gradient: linear-gradient(135deg, #58A6FF 0%, #3B82F6 100%);

    --border: #30363D;
    --border-light: #21262D;
    --border-focus: #58A6FF;

    --surface-glass: rgba(13, 17, 23, 0.7);
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.4);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.5);
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background-color var(--transition-slow), color var(--transition-slow);
    overflow-x: hidden;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

button, input {
    font-family: inherit;
    font-size: inherit;
    border: none;
    outline: none;
    background: none;
}

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

@media (max-width: 768px) {
    .container {
        padding: 0 var(--space-md);
    }
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.65rem 1.5rem;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 600;
    line-height: 1;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
    letter-spacing: -0.01em;
}

.btn-primary {
    background: var(--accent-gradient);
    color: var(--text-inverse);
    box-shadow: 0 2px 8px rgba(27, 77, 142, 0.25);
}

[data-theme="dark"] .btn-primary {
    color: #0D1117;
    box-shadow: 0 2px 8px rgba(88, 166, 255, 0.2);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(27, 77, 142, 0.35);
}

[data-theme="dark"] .btn-primary:hover {
    box-shadow: 0 4px 16px rgba(88, 166, 255, 0.3);
}

.btn-ghost {
    color: var(--text-primary);
    background: transparent;
    border: 1px solid var(--border);
}

.btn-ghost:hover {
    background: var(--bg-secondary);
    border-color: var(--text-tertiary);
}

.btn-outline {
    color: var(--accent);
    background: transparent;
    border: 1.5px solid var(--accent);
}

.btn-outline:hover {
    background: var(--accent);
    color: var(--text-inverse);
}

[data-theme="dark"] .btn-outline:hover {
    color: #0D1117;
}

.btn-sm {
    padding: 0.5rem 1.1rem;
    font-size: 0.8125rem;
}

/* --- Announcement Bar --- */
.announcement-bar {
    background: var(--accent-gradient);
    color: white;
    padding: 0.55rem 0;
    font-size: 0.8125rem;
    text-align: center;
    letter-spacing: 0.01em;
}

.announcement-bar a {
    color: white;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.announcement-bar a:hover {
    opacity: 0.85;
}

/* --- Header --- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--surface-glass);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--border-light);
    transition: all var(--transition-base);
}

.site-header.scrolled {
    box-shadow: var(--shadow-md);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
    gap: var(--space-xl);
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
}

.logo-mark {
    width: 36px;
    height: 36px;
    color: var(--accent);
}

.logo-mark svg {
    width: 100%;
    height: 100%;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-name {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.1;
    color: var(--text-primary);
}

.logo-tagline {
    font-size: 0.6875rem;
    color: var(--text-tertiary);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-weight: 500;
}

/* Navigation */
.main-nav {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 0.5rem 0.85rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    cursor: pointer;
}

.nav-link:hover {
    color: var(--text-primary);
    background: var(--bg-secondary);
}

.nav-dropdown {
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 200px;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: var(--space-sm);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-4px);
    transition: all var(--transition-base);
}

.nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu a {
    display: block;
    padding: 0.55rem 0.85rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.dropdown-menu a:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    flex-shrink: 0;
}

.theme-toggle {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.theme-toggle:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.icon-moon { display: none; }

[data-theme="dark"] .icon-sun { display: none; }
[data-theme="dark"] .icon-moon { display: block; }

/* Mobile Toggle */
.mobile-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 38px;
    height: 38px;
    padding: 8px;
    cursor: pointer;
    border-radius: var(--radius-sm);
}

.mobile-toggle span {
    display: block;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.mobile-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
.mobile-toggle.active span:nth-child(2) {
    opacity: 0;
}
.mobile-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Nav */
.mobile-nav {
    display: none;
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--bg-primary);
    z-index: 99;
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.mobile-nav.open {
    opacity: 1;
    visibility: visible;
}

.mobile-nav-inner {
    display: flex;
    flex-direction: column;
    padding: var(--space-lg);
    gap: var(--space-xs);
}

.mobile-nav-inner a {
    padding: 0.85rem 0;
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-light);
}

.mobile-nav-inner hr {
    border: none;
    border-top: 1px solid var(--border);
    margin: var(--space-md) 0;
}

@media (max-width: 1024px) {
    .main-nav { display: none; }
    .header-actions .btn { display: none; }
    .mobile-toggle { display: flex; }
    .mobile-nav { display: block; }
}

/* --- Hero Section --- */
.hero {
    padding: var(--space-3xl) 0 var(--space-2xl);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: var(--space-xl);
    align-items: start;
}

.hero-featured-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-lg);
    transition: box-shadow var(--transition-base);
}

.hero-featured-inner:hover {
    box-shadow: var(--shadow-xl);
}

.hero-image {
    position: relative;
    min-height: 400px;
}

.hero-image-placeholder {
    position: absolute;
    inset: 0;
    background: var(--accent-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-image-graphic svg {
    width: 100%;
    height: 100%;
}

.hero-content {
    padding: var(--space-2xl) var(--space-xl) var(--space-2xl) 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.hero-title {
    font-family: var(--font-display);
    font-size: 1.85rem;
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.03em;
    margin: var(--space-md) 0;
    color: var(--text-primary);
}

.hero-excerpt {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-lg);
}

.hero-byline {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.avatar-placeholder {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    background: var(--accent-light);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    flex-shrink: 0;
}

.hero-byline .author {
    font-size: 0.8125rem;
    font-weight: 600;
    display: block;
    color: var(--text-primary);
}

.hero-byline .read-time {
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

.hero-cta {
    align-self: flex-start;
}

/* Hero Sidebar */
.hero-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.hero-side-card {
    padding: var(--space-lg);
    background: var(--bg-card);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
    transition: all var(--transition-base);
}

.hero-side-card:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.hero-side-card h3 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    line-height: 1.35;
    letter-spacing: -0.01em;
    margin-top: var(--space-sm);
}

.hero-side-card h3 a:hover {
    color: var(--accent);
}

.hero-side-card .meta-date {
    display: block;
    margin-top: var(--space-sm);
}

@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
    }
    .hero-featured-inner {
        grid-template-columns: 1fr;
    }
    .hero-image {
        min-height: 250px;
    }
    .hero-content {
        padding: var(--space-xl);
    }
    .hero-sidebar {
        flex-direction: row;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        padding-bottom: var(--space-sm);
    }
    .hero-side-card {
        min-width: 280px;
        scroll-snap-align: start;
    }
}

@media (max-width: 640px) {
    .hero {
        padding: var(--space-xl) 0 var(--space-lg);
    }
    .hero-title {
        font-size: 1.5rem;
    }
    .hero-sidebar {
        flex-direction: column;
    }
    .hero-side-card {
        min-width: 100%;
    }
}

/* --- Article Meta --- */
.article-meta {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.category-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.2rem 0.65rem;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    border-radius: var(--radius-full);
    background: var(--accent-light);
    color: var(--accent);
}

.badge-safety { background: #FEF3C7; color: #92400E; }
.badge-tech { background: #DBEAFE; color: #1E40AF; }
.badge-codes { background: #E0E7FF; color: #3730A3; }
.badge-business { background: #D1FAE5; color: #065F46; }
.badge-intl { background: #EDE9FE; color: #5B21B6; }
.badge-people { background: #FCE7F3; color: #9D174D; }
.badge-us { background: #FEE2E2; color: #991B1B; }
.badge-featured { background: var(--accent-gradient); color: white; }
.badge-project { background: #CCFBF1; color: #115E59; }
.badge-product { background: #FEF9C3; color: #854D0E; }
.badge-fixtures { background: #F3E8FF; color: #6B21A8; }
.badge-travel { background: #CFFAFE; color: #155E75; }
.badge-directory { background: rgba(255,255,255,0.2); color: white; }

[data-theme="dark"] .badge-safety { background: rgba(254, 243, 199, 0.1); color: #FCD34D; }
[data-theme="dark"] .badge-tech { background: rgba(219, 234, 254, 0.1); color: #93C5FD; }
[data-theme="dark"] .badge-codes { background: rgba(224, 231, 255, 0.1); color: #A5B4FC; }
[data-theme="dark"] .badge-business { background: rgba(209, 250, 229, 0.1); color: #6EE7B7; }
[data-theme="dark"] .badge-intl { background: rgba(237, 233, 254, 0.1); color: #C4B5FD; }
[data-theme="dark"] .badge-people { background: rgba(252, 231, 243, 0.1); color: #F9A8D4; }
[data-theme="dark"] .badge-us { background: rgba(254, 226, 226, 0.1); color: #FCA5A5; }
[data-theme="dark"] .badge-project { background: rgba(204, 251, 241, 0.1); color: #5EEAD4; }
[data-theme="dark"] .badge-product { background: rgba(254, 249, 195, 0.1); color: #FDE047; }
[data-theme="dark"] .badge-fixtures { background: rgba(243, 232, 255, 0.1); color: #D8B4FE; }
[data-theme="dark"] .badge-travel { background: rgba(207, 250, 254, 0.1); color: #67E8F9; }

.meta-date {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    font-weight: 500;
}

/* --- News Ticker --- */
.news-ticker {
    padding: var(--space-md) 0;
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
    background: var(--bg-secondary);
    overflow: hidden;
}

.ticker-wrapper {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.ticker-label {
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent);
    background: var(--accent-light);
    padding: 0.3rem 0.85rem;
    border-radius: var(--radius-full);
    white-space: nowrap;
    flex-shrink: 0;
}

.ticker-content {
    overflow: hidden;
    flex: 1;
    mask-image: linear-gradient(to right, transparent, black 5%, black 95%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 5%, black 95%, transparent);
}

.ticker-track {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    white-space: nowrap;
    animation: ticker 40s linear infinite;
}

.ticker-item {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    flex-shrink: 0;
}

.ticker-item:hover {
    color: var(--accent);
}

.ticker-dot {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--text-tertiary);
    flex-shrink: 0;
}

@keyframes ticker {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* --- Sections --- */
.section {
    padding: var(--space-4xl) 0;
}

.section-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: var(--space-2xl);
    gap: var(--space-lg);
    flex-wrap: wrap;
}

.section-title {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.15;
}

.section-subtitle {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    margin-top: var(--space-xs);
    max-width: 500px;
}

.section-cta {
    text-align: center;
    margin-top: var(--space-2xl);
}

/* Section Tabs */
.section-tabs {
    display: flex;
    gap: var(--space-xs);
    background: var(--bg-secondary);
    padding: 4px;
    border-radius: var(--radius-full);
}

.tab-btn {
    padding: 0.4rem 1rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-secondary);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.tab-btn.active {
    background: var(--bg-card);
    color: var(--text-primary);
    box-shadow: var(--shadow-sm);
}

.tab-btn:hover:not(.active) {
    color: var(--text-primary);
}

/* --- News Grid --- */
.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--space-xl);
}

.news-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    overflow: hidden;
    transition: all var(--transition-base);
}

.news-card:hover {
    border-color: var(--border);
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
}

.news-card-large {
    grid-column: span 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.news-card-image {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
}

.news-card-large .news-card-image {
    aspect-ratio: auto;
}

.card-image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-slow);
}

.news-card:hover .card-image-placeholder {
    transform: scale(1.03);
}

.card-image-placeholder svg {
    width: 100%;
    height: 100%;
}

.news-card-content {
    padding: var(--space-lg);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.news-card h3 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    line-height: 1.35;
    letter-spacing: -0.01em;
    margin: var(--space-sm) 0;
}

.news-card h3 a:hover {
    color: var(--accent);
}

.news-card p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.65;
    margin-top: var(--space-sm);
}

.news-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px solid var(--border-light);
}

.author {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.read-time {
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

@media (max-width: 768px) {
    .news-grid {
        grid-template-columns: 1fr;
    }
    .news-card-large {
        grid-column: span 1;
        grid-template-columns: 1fr;
    }
}

/* --- Stats Banner --- */
.stats-banner {
    background: var(--accent-gradient);
    padding: var(--space-3xl) 0;
    position: relative;
    overflow: hidden;
}

.stats-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(
        90deg,
        transparent,
        transparent 120px,
        rgba(255,255,255,0.03) 120px,
        rgba(255,255,255,0.03) 121px
    );
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
    position: relative;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    color: white;
    line-height: 1;
    letter-spacing: -0.03em;
    display: block;
}

.stat-label {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.7);
    margin-top: var(--space-sm);
    display: block;
    font-weight: 500;
}

@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-2xl) var(--space-xl);
    }
    .stat-number {
        font-size: 2.25rem;
    }
}

/* --- Magazine Section --- */
.magazine-section {
    background: var(--bg-secondary);
}

.magazine-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: start;
}

.magazine-featured {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-md);
}

.magazine-cover {
    aspect-ratio: 3/4;
    max-height: 420px;
}

.cover-placeholder {
    width: 100%;
    height: 100%;
    background: var(--accent-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.cover-content {
    text-align: center;
    color: white;
    padding: var(--space-xl);
    position: relative;
    z-index: 1;
}

.cover-edition {
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    opacity: 0.7;
    font-weight: 600;
}

.cover-date {
    font-size: 0.75rem;
    opacity: 0.6;
    display: block;
    margin-top: var(--space-xs);
}

.cover-title {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    margin: var(--space-xl) 0 var(--space-sm);
}

.cover-headline {
    font-size: 0.9375rem;
    opacity: 0.8;
    font-weight: 500;
}

.cover-graphic {
    margin-top: var(--space-xl);
}

.cover-graphic svg {
    width: 120px;
    height: auto;
    margin: 0 auto;
}

.magazine-info {
    padding: var(--space-xl);
}

.magazine-info h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.magazine-info p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.65;
    margin: var(--space-sm) 0 var(--space-lg);
}

.magazine-actions {
    display: flex;
    gap: var(--space-sm);
}

/* Editions Grid */
.magazine-editions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

.edition-card {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: var(--bg-card);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
    transition: all var(--transition-base);
    cursor: pointer;
}

.edition-card:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.edition-flag {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    background: var(--accent-light);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.8125rem;
    letter-spacing: 0.05em;
    flex-shrink: 0;
}

.edition-info h4 {
    font-family: var(--font-display);
    font-size: 0.9375rem;
    font-weight: 600;
    letter-spacing: -0.01em;
}

.edition-info .meta-date {
    display: block;
    margin-top: 2px;
}

@media (max-width: 1024px) {
    .magazine-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .magazine-editions {
        grid-template-columns: 1fr;
    }
}

/* --- Articles Grid --- */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-xl);
}

.article-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    overflow: hidden;
    transition: all var(--transition-base);
}

.article-card:hover {
    border-color: var(--border);
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
}

.article-card-featured {
    grid-column: span 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.article-card-image {
    position: relative;
    overflow: hidden;
}

.article-card-image .card-image-placeholder {
    width: 100%;
    height: 100%;
    min-height: 200px;
}

.article-card:hover .card-image-placeholder {
    transform: scale(1.03);
}

.article-card-content {
    padding: var(--space-lg);
}

.article-card h3 {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 600;
    line-height: 1.35;
    letter-spacing: -0.01em;
    margin: var(--space-sm) 0;
}

.article-card h3 a:hover {
    color: var(--accent);
}

.article-card p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.65;
}

@media (max-width: 768px) {
    .articles-grid {
        grid-template-columns: 1fr;
    }
    .article-card-featured {
        grid-column: span 1;
        grid-template-columns: 1fr;
    }
}

/* --- Events Section --- */
.events-section {
    background: var(--bg-secondary);
}

.events-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: var(--space-xl);
}

.event-card {
    display: flex;
    gap: var(--space-lg);
    padding: var(--space-xl);
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    transition: all var(--transition-base);
}

.event-card:hover {
    border-color: var(--border);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.event-featured {
    grid-column: span 2;
    border-color: var(--accent);
    background: linear-gradient(135deg, var(--accent-light) 0%, var(--bg-card) 100%);
}

[data-theme="dark"] .event-featured {
    background: linear-gradient(135deg, rgba(88, 166, 255, 0.05) 0%, var(--bg-card) 100%);
}

.event-date-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-width: 72px;
    padding: var(--space-md);
    background: var(--accent-light);
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.event-month {
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent);
}

.event-day {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--accent);
    line-height: 1.2;
}

.event-year {
    font-size: 0.6875rem;
    color: var(--text-tertiary);
}

.event-info h3 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    margin: var(--space-sm) 0;
}

.event-info p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.event-details {
    display: flex;
    gap: var(--space-lg);
    margin: var(--space-md) 0;
    flex-wrap: wrap;
}

.event-details span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8125rem;
    color: var(--text-tertiary);
    font-weight: 500;
}

.event-details svg {
    color: var(--accent);
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .events-grid {
        grid-template-columns: 1fr;
    }
    .event-featured {
        grid-column: span 1;
    }
    .event-card {
        flex-direction: column;
    }
    .event-date-block {
        flex-direction: row;
        gap: var(--space-sm);
        min-width: auto;
        align-self: flex-start;
    }
}

/* --- Directory Section --- */
.directory-banner {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--space-3xl);
    align-items: center;
    background: var(--accent-gradient);
    border-radius: var(--radius-xl);
    padding: var(--space-3xl);
    position: relative;
    overflow: hidden;
}

.directory-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: repeating-linear-gradient(
        -45deg,
        transparent,
        transparent 60px,
        rgba(255,255,255,0.02) 60px,
        rgba(255,255,255,0.02) 61px
    );
}

.directory-content {
    position: relative;
    z-index: 1;
}

.directory-content h2 {
    font-family: var(--font-display);
    font-size: 2.25rem;
    font-weight: 700;
    color: white;
    letter-spacing: -0.03em;
    margin: var(--space-md) 0;
}

.directory-content p {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.65;
    max-width: 550px;
    margin-bottom: var(--space-xl);
}

.directory-search {
    display: flex;
    gap: var(--space-sm);
    margin-bottom: var(--space-lg);
}

.directory-input {
    flex: 1;
    max-width: 400px;
    padding: 0.75rem 1.25rem;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    color: white;
    font-size: 0.9375rem;
    backdrop-filter: blur(10px);
    transition: all var(--transition-base);
}

.directory-input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.directory-input:focus {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
}

.directory-search .btn-primary {
    background: white;
    color: var(--accent);
    box-shadow: none;
}

[data-theme="dark"] .directory-search .btn-primary {
    color: #1B4D8E;
}

.directory-search .btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.directory-categories {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.dir-tag {
    padding: 0.3rem 0.85rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
    cursor: pointer;
}

.dir-tag:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.4);
    color: white;
}

.directory-graphic {
    position: relative;
    z-index: 1;
}

.directory-graphic svg {
    width: 260px;
    height: auto;
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@media (max-width: 768px) {
    .directory-banner {
        grid-template-columns: 1fr;
        padding: var(--space-2xl);
    }
    .directory-graphic {
        display: none;
    }
    .directory-search {
        flex-direction: column;
    }
    .directory-input {
        max-width: 100%;
    }
    .directory-content h2 {
        font-size: 1.75rem;
    }
}

/* --- Careers Section --- */
.jobs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-md);
}

.job-card {
    padding: var(--space-lg);
    background: var(--bg-card);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
    transition: all var(--transition-base);
    cursor: pointer;
}

.job-card:hover {
    border-color: var(--accent);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.job-header {
    display: flex;
    gap: var(--space-md);
    align-items: flex-start;
}

.job-company-logo {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    background: var(--bg-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.8125rem;
    color: var(--text-secondary);
    flex-shrink: 0;
    letter-spacing: 0.03em;
}

.job-header h4 {
    font-family: var(--font-display);
    font-size: 0.9375rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    line-height: 1.3;
}

.job-company {
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.job-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-top: var(--space-md);
}

.job-tags span {
    padding: 0.2rem 0.6rem;
    font-size: 0.6875rem;
    font-weight: 600;
    color: var(--text-tertiary);
    background: var(--bg-secondary);
    border-radius: var(--radius-full);
}

/* --- Media Section (Podcast/Video) --- */
.media-section {
    background: var(--bg-secondary);
}

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

.media-card {
    padding: var(--space-2xl);
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    text-align: center;
    transition: all var(--transition-base);
}

.media-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
}

.media-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-light);
    color: var(--accent);
    border-radius: var(--radius-lg);
}

.media-card h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-sm);
}

.media-card p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.65;
    margin-bottom: var(--space-lg);
}

@media (max-width: 768px) {
    .media-grid {
        grid-template-columns: 1fr;
    }
}

/* --- Newsletter Section --- */
.newsletter-section {
    padding: var(--space-4xl) 0;
}

.newsletter-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
    padding: var(--space-3xl);
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-lg);
}

.newsletter-content h2 {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.15;
}

.newsletter-content p {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.65;
    margin-top: var(--space-md);
}

.newsletter-input-group {
    display: flex;
    gap: var(--space-sm);
}

.newsletter-form input[type="email"] {
    flex: 1;
    padding: 0.75rem 1.25rem;
    background: var(--bg-secondary);
    border: 1.5px solid var(--border);
    border-radius: var(--radius-full);
    font-size: 0.9375rem;
    color: var(--text-primary);
    transition: all var(--transition-base);
}

.newsletter-form input[type="email"]:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-light);
}

.newsletter-form input[type="email"]::placeholder {
    color: var(--text-tertiary);
}

.newsletter-note {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    margin-top: var(--space-sm);
}

@media (max-width: 768px) {
    .newsletter-inner {
        grid-template-columns: 1fr;
        padding: var(--space-xl);
        gap: var(--space-xl);
    }
    .newsletter-input-group {
        flex-direction: column;
    }
}

/* --- Awards Section --- */
.awards-section {
    background: var(--bg-secondary);
}

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

.award-card {
    padding: var(--space-2xl);
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    text-align: center;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.award-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--accent-gradient);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.award-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
}

.award-card:hover::before {
    opacity: 1;
}

.award-icon {
    width: 72px;
    height: 72px;
    margin: 0 auto var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
    background: var(--accent-light);
    border-radius: var(--radius-full);
}

.award-card h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-sm);
}

.award-card p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.65;
}

@media (max-width: 768px) {
    .awards-grid {
        grid-template-columns: 1fr;
    }
}

/* --- Footer --- */
.site-footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    padding: var(--space-4xl) 0 var(--space-xl);
}

.footer-top {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: var(--space-4xl);
    padding-bottom: var(--space-3xl);
    border-bottom: 1px solid var(--border);
}

.footer-about {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.65;
    margin: var(--space-lg) 0;
}

.social-links {
    display: flex;
    gap: var(--space-sm);
}

.social-links a {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    background: var(--bg-card);
    border: 1px solid var(--border-light);
}

.social-links a:hover {
    color: var(--accent);
    border-color: var(--accent);
    transform: translateY(-2px);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-xl);
}

.footer-col h4 {
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    margin-bottom: var(--space-md);
    color: var(--text-primary);
}

.footer-col a {
    display: block;
    font-size: 0.8125rem;
    color: var(--text-secondary);
    padding: 0.3rem 0;
    transition: color var(--transition-fast);
}

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

.footer-address {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    line-height: 1.55;
    margin-bottom: var(--space-md);
}

.footer-address strong {
    color: var(--text-primary);
    font-weight: 600;
}

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

.footer-bottom p {
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

.redesign-credit a {
    color: var(--accent);
    font-weight: 600;
    transition: opacity var(--transition-fast);
}

.redesign-credit a:hover {
    opacity: 0.8;
}

@media (max-width: 1024px) {
    .footer-top {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .footer-links {
        grid-template-columns: 1fr;
    }
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

/* --- Back to Top --- */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-elevated);
    color: var(--text-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-lg);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-base);
    z-index: 50;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
    transform: translateY(-2px);
}

/* --- Loading Animations --- */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-in {
    animation: fadeInUp 0.6s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    opacity: 0;
}

.animate-in:nth-child(1) { animation-delay: 0s; }
.animate-in:nth-child(2) { animation-delay: 0.1s; }
.animate-in:nth-child(3) { animation-delay: 0.2s; }
.animate-in:nth-child(4) { animation-delay: 0.3s; }
.animate-in:nth-child(5) { animation-delay: 0.4s; }
.animate-in:nth-child(6) { animation-delay: 0.5s; }

/* --- Print Styles --- */
@media print {
    .announcement-bar,
    .site-header,
    .news-ticker,
    .back-to-top,
    .mobile-nav,
    .newsletter-section,
    .theme-toggle {
        display: none !important;
    }

    body {
        background: white;
        color: black;
    }
}

/* --- Accessibility --- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .ticker-track {
        animation: none;
    }
}

:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
}