/* ===== THEME VARIABLES ===== */
:root {
    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Outfit', sans-serif;
    --radius: 16px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-theme="dark"] {
    --bg: #1A1A1C;
    --bg-secondary: #141415;
    --bg-card: #242426;
    --bg-card-hover: #2A2A2C;
    --bg-elevated: #2A2A2C;
    --text: #A8A8AA;
    --text-muted: #6E6E70;
    --text-heading: #F5F5F0;
    --accent: #C9A962;
    --accent-hover: #D4B872;
    --accent-deep: #8B7845;
    --border: rgba(255,255,255,0.05);
    --border-strong: #3A3A3C;
    --glow: rgba(201, 169, 98, 0.1);
    --shadow: 0 8px 32px rgba(0,0,0,0.5);
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.4);
}

[data-theme="light"] {
    --bg: #f5f3ee;
    --bg-secondary: #ebe8e1;
    --bg-card: #ffffff;
    --bg-card-hover: #fafaf8;
    --bg-elevated: #ffffff;
    --text: #4a4a4a;
    --text-muted: #8a8a8a;
    --text-heading: #1a1a1a;
    --accent: #b8860b;
    --accent-hover: #d49b0e;
    --border: rgba(0,0,0,0.06);
    --border-strong: rgba(0,0,0,0.12);
    --glow: rgba(184, 134, 11, 0.06);
    --shadow: 0 8px 32px rgba(0,0,0,0.08);
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.05);
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
    transition: background var(--transition), color var(--transition);
    overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== HEADER ===== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(20px);
    transition: background var(--transition);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.logo {
    font-family: var(--font-body);
    font-weight: 700;
    font-size: 20px;
    letter-spacing: 2px;
    color: var(--text-heading);
    transition: color var(--transition);
}

.logo span {
    color: var(--accent);
}

.main-nav {
    display: flex;
    gap: 32px;
}

.main-nav a {
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--text-muted);
    transition: color var(--transition);
    position: relative;
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--accent);
    transition: width var(--transition);
}

.main-nav a:hover { color: var(--text-heading); }
.main-nav a:hover::after { width: 100%; }

.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.theme-toggle {
    background: none;
    border: 1px solid var(--border-strong);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-muted);
    transition: all var(--transition);
}

.theme-toggle:hover {
    color: var(--accent);
    border-color: var(--accent);
}

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

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-heading);
    transition: all var(--transition);
}

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

.mobile-menu {
    display: none;
    flex-direction: column;
    padding: 16px 24px 24px;
    border-top: 1px solid var(--border);
    background: var(--bg);
}

.mobile-menu a {
    padding: 12px 0;
    font-size: 16px;
    font-weight: 500;
    color: var(--text-muted);
    border-bottom: 1px solid var(--border);
    transition: color var(--transition);
}

.mobile-menu a:hover { color: var(--accent); }

.mobile-menu.active { display: flex; }

/* ===== HERO ===== */
.hero {
    position: relative;
    padding: 160px 0 100px;
    overflow: hidden;
    min-height: 90vh;
    display: flex;
    align-items: center;
}

.hero-gold-line {
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent 0%, var(--accent) 50%, transparent 100%);
    z-index: 2;
    opacity: 0.6;
}

.hero-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.hero-grid-lines {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(var(--border) 1px, transparent 1px),
        linear-gradient(90deg, var(--border) 1px, transparent 1px);
    background-size: 80px 80px;
    opacity: 0.3;
}

.hero-glow {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 900px;
    height: 500px;
    background: radial-gradient(ellipse, rgba(201, 169, 98, 0.08) 0%, transparent 70%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.hero-label {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 32px;
    padding: 10px 28px;
    border: 1px solid var(--accent);
    border-radius: 100px;
    opacity: 0.85;
}

.hero h1 {
    font-family: var(--font-display);
    font-size: clamp(48px, 8vw, 80px);
    font-weight: 700;
    line-height: 1.1;
    color: var(--text-heading);
    margin-bottom: 24px;
    letter-spacing: -0.5px;
    transition: color var(--transition);
}

.hero h1 em {
    font-style: italic;
    font-weight: 400;
    color: var(--accent);
}

.hero-desc {
    max-width: 560px;
    margin: 0 auto 40px;
    font-family: var(--font-body);
    font-size: 17px;
    color: var(--text-muted);
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 60px;
}

.btn-primary {
    display: inline-block;
    padding: 16px 40px;
    background: linear-gradient(135deg, #C9A962 0%, #8B7845 100%);
    color: #1A1A1C;
    font-weight: 600;
    font-size: 15px;
    border-radius: 100px;
    letter-spacing: 0.5px;
    transition: all var(--transition);
}

.btn-primary:hover {
    background: linear-gradient(135deg, #D4B872 0%, #9A874E 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(201, 169, 98, 0.2);
}

.btn-outline {
    display: inline-block;
    padding: 16px 40px;
    border: 1px solid var(--border-strong);
    color: var(--text-heading);
    font-weight: 500;
    font-size: 15px;
    border-radius: 100px;
    letter-spacing: 0.5px;
    transition: all var(--transition);
}

.btn-outline:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    padding-top: 20px;
    position: relative;
}

.hero-stats::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 500px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-strong), transparent);
}

.stat {
    text-align: center;
    padding: 0 40px;
}

.stat-num {
    display: block;
    font-family: var(--font-display);
    font-size: 48px;
    font-weight: 300;
    font-style: italic;
    color: var(--text-heading);
    line-height: 1;
    margin-bottom: 6px;
}

.stat-label {
    font-family: var(--font-body);
    font-size: 11px;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 3px;
}

.stat-divider {
    width: 1px;
    height: 60px;
    background: var(--border-strong);
    flex-shrink: 0;
}

/* ===== TICKER ===== */
.ticker {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 14px 0;
    overflow: hidden;
    transition: background var(--transition);
}

.ticker-track {
    display: flex;
    gap: 48px;
    animation: ticker-scroll 30s linear infinite;
    width: max-content;
}

.ticker-track span {
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-muted);
    white-space: nowrap;
    transition: color var(--transition);
}

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

/* ===== SECTIONS ===== */
.section-header {
    margin-bottom: 48px;
}

.section-label {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 12px;
}

.section-header h2 {
    font-family: var(--font-display);
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 700;
    color: var(--text-heading);
    transition: color var(--transition);
}

/* ===== FEATURED ARTICLE ===== */
.featured-section {
    padding: 80px 0 40px;
}

.featured-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    background: var(--bg-card);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
    transition: all var(--transition);
    cursor: pointer;
}

.featured-card:hover {
    border-color: var(--border-strong);
    box-shadow: var(--shadow);
    transform: translateY(-4px);
}

.featured-img {
    position: relative;
    min-height: 360px;
    overflow: hidden;
}

.featured-img-inner {
    position: absolute;
    inset: 0;
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    background-color: var(--bg-elevated);
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.featured-card:hover .featured-img-inner {
    transform: scale(1.05);
}

.featured-tag {
    position: absolute;
    top: 20px;
    left: 20px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: #fff;
    background: rgba(0,0,0,0.4);
    backdrop-filter: blur(10px);
    padding: 6px 14px;
    border-radius: 100px;
}

.featured-body {
    padding: 48px 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.featured-body h3 {
    font-family: var(--font-display);
    font-size: 32px;
    font-weight: 700;
    color: var(--text-heading);
    line-height: 1.25;
    margin-bottom: 16px;
    transition: color var(--transition);
}

.featured-body p {
    color: var(--text-muted);
    font-size: 16px;
    line-height: 1.7;
    margin-bottom: 24px;
}

.featured-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
    color: var(--text-muted);
}

.featured-arrow {
    color: var(--accent);
    font-weight: 600;
    transition: transform var(--transition);
}

.featured-card:hover .featured-arrow { transform: translateX(4px); }

/* ===== ARTICLES GRID ===== */
.articles-section {
    padding: 40px 0 80px;
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 24px;
}

.card {
    background: var(--bg-card);
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
    transition: all var(--transition);
    cursor: pointer;
    display: flex;
    flex-direction: column;
}

.card:hover {
    border-color: var(--border-strong);
    box-shadow: var(--shadow);
    transform: translateY(-4px);
}

.card-img {
    aspect-ratio: 4 / 3;
    width: 100%;
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    background-color: var(--bg-elevated);
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.card-body {
    padding: 28px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.card-tag {
    display: inline-block;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 12px;
}

.card-body h3 {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    color: var(--text-heading);
    line-height: 1.3;
    margin-bottom: 12px;
    transition: color var(--transition);
}

.card-body p {
    color: var(--text-muted);
    font-size: 15px;
    line-height: 1.7;
    flex: 1;
}

.card-meta {
    display: block;
    margin-top: 20px;
    font-size: 13px;
    color: var(--text-muted);
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

/* ===== EDUCATION ===== */
.education-section {
    padding: 80px 0;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    transition: background var(--transition);
}

.education-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}

.edu-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 36px 28px;
    transition: all var(--transition);
}

.edu-card:hover {
    border-color: var(--accent);
    box-shadow: 0 0 30px var(--glow);
    transform: translateY(-4px);
}

.edu-num {
    font-family: var(--font-display);
    font-size: 48px;
    font-weight: 700;
    color: var(--accent);
    line-height: 1;
    margin-bottom: 16px;
}

.edu-card h3 {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 700;
    color: var(--text-heading);
    margin-bottom: 12px;
    transition: color var(--transition);
}

.edu-card p {
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.7;
}

/* ===== NEWSLETTER ===== */
.newsletter-section {
    padding: 80px 0;
}

.newsletter-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 60px;
    display: flex;
    align-items: center;
    gap: 60px;
    position: relative;
    overflow: hidden;
}

.newsletter-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--glow) 0%, transparent 70%);
    pointer-events: none;
}

.newsletter-content {
    flex: 1;
    position: relative;
}

.newsletter-content h2 {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 700;
    color: var(--text-heading);
    margin-bottom: 12px;
    transition: color var(--transition);
}

.newsletter-content p {
    color: var(--text-muted);
    font-size: 16px;
}

.newsletter-form {
    display: flex;
    gap: 12px;
    flex-shrink: 0;
    position: relative;
}

.newsletter-form input {
    padding: 14px 20px;
    font-size: 15px;
    font-family: var(--font-body);
    background: var(--bg);
    border: 1px solid var(--border-strong);
    border-radius: 100px;
    color: var(--text);
    width: 280px;
    outline: none;
    transition: all var(--transition);
}

.newsletter-form input:focus {
    border-color: var(--accent);
}

.newsletter-form input::placeholder {
    color: var(--text-muted);
}

.newsletter-btn {
    padding: 14px 28px;
    background: var(--accent);
    color: #0a0f14;
    font-family: var(--font-body);
    font-size: 15px;
    font-weight: 600;
    border: none;
    border-radius: 100px;
    cursor: pointer;
    white-space: nowrap;
    transition: all var(--transition);
}

.newsletter-btn:hover {
    background: var(--accent-hover);
    transform: translateY(-2px);
}

/* ===== ABOUT ===== */
.about-section {
    padding: 80px 0;
    border-top: 1px solid var(--border);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.about-text h2 {
    font-family: var(--font-display);
    font-size: 42px;
    font-weight: 700;
    color: var(--text-heading);
    margin-bottom: 20px;
    transition: color var(--transition);
}

.about-text p {
    color: var(--text-muted);
    font-size: 16px;
    line-height: 1.8;
    margin-bottom: 16px;
}

.about-values {
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.value {
    padding: 28px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    transition: all var(--transition);
}

.value:hover {
    border-color: var(--accent);
}

.value h4 {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 700;
    color: var(--text-heading);
    margin-bottom: 8px;
    transition: color var(--transition);
}

.value p {
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.7;
}

/* ===== FOOTER ===== */
.site-footer {
    padding: 60px 0 40px;
    border-top: 1px solid var(--border);
    background: var(--bg-secondary);
    transition: background var(--transition);
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 40px;
}

.footer-brand p {
    margin-top: 8px;
    font-size: 14px;
    color: var(--text-muted);
}

.footer-links {
    display: flex;
    gap: 24px;
}

.footer-links a {
    font-size: 14px;
    color: var(--text-muted);
    transition: color var(--transition);
}

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

.footer-bottom {
    padding-top: 24px;
    border-top: 1px solid var(--border);
}

.footer-bottom p {
    font-size: 13px;
    color: var(--text-muted);
}

.footer-privacy-link {
    color: var(--accent);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.3s;
    margin-left: 8px;
}

.footer-privacy-link:hover {
    border-bottom-color: var(--accent);
}

/* ===== ANIMATIONS ===== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger children */
.articles-grid .card:nth-child(2) { transition-delay: 0.1s; }
.articles-grid .card:nth-child(3) { transition-delay: 0.2s; }
.articles-grid .card:nth-child(4) { transition-delay: 0.3s; }
.articles-grid .card:nth-child(5) { transition-delay: 0.4s; }

.education-grid .edu-card:nth-child(2) { transition-delay: 0.1s; }
.education-grid .edu-card:nth-child(3) { transition-delay: 0.2s; }
.education-grid .edu-card:nth-child(4) { transition-delay: 0.3s; }

.hero-content .reveal:nth-child(2) { transition-delay: 0.15s; }
.hero-content .reveal:nth-child(3) { transition-delay: 0.3s; }
.hero-content .reveal:nth-child(4) { transition-delay: 0.45s; }
.hero-content .reveal:nth-child(5) { transition-delay: 0.6s; }

/* ===== ARTICLE PAGE ===== */
.article-hero {
    padding: 120px 0 40px;
    background: var(--bg);
    transition: background var(--transition);
}

.article-hero .tag {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 16px;
}

.article-hero h1 {
    font-family: var(--font-display);
    font-size: clamp(32px, 5vw, 52px);
    font-weight: 700;
    color: var(--text-heading);
    margin: 0 0 16px;
    line-height: 1.2;
    transition: color var(--transition);
}

.article-meta {
    color: var(--text-muted);
    font-size: 14px;
}

.article-banner {
    width: 100%;
    aspect-ratio: 16 / 9;
    max-height: 480px;
    border-radius: var(--radius);
    margin: 40px 0;
    background-size: contain;
    background-position: center;
    background-repeat: no-repeat;
    background-color: var(--bg-elevated);
}

.article-body {
    max-width: 760px;
    margin: 0 auto;
    padding: 40px 20px 80px;
}

.article-body h2 {
    font-family: var(--font-display);
    font-size: 30px;
    font-weight: 700;
    color: var(--text-heading);
    margin: 48px 0 16px;
    transition: color var(--transition);
}

.article-body h3 {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 700;
    color: var(--text-heading);
    margin: 32px 0 12px;
    transition: color var(--transition);
}

.article-body p {
    margin-bottom: 20px;
    font-size: 17px;
    line-height: 1.85;
    color: var(--text);
}

.article-body ul, .article-body ol {
    margin-bottom: 20px;
    padding-left: 24px;
}

.article-body li {
    margin-bottom: 10px;
    font-size: 17px;
    line-height: 1.75;
    color: var(--text);
}

.article-body strong {
    color: var(--text-heading);
}

.article-body blockquote {
    border-left: 3px solid var(--accent);
    margin: 36px 0;
    padding: 20px 28px;
    background: var(--bg-secondary);
    border-radius: 0 var(--radius) var(--radius) 0;
    font-style: italic;
    color: var(--text-heading);
    font-size: 17px;
    line-height: 1.8;
    transition: background var(--transition), color var(--transition);
}

.back-link {
    display: inline-block;
    text-decoration: none;
    color: var(--accent);
    font-weight: 600;
    margin-bottom: 24px;
    font-size: 15px;
    transition: transform var(--transition);
}

.back-link:hover {
    transform: translateX(-4px);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .featured-card { grid-template-columns: 1fr; }
    .featured-img { min-height: 260px; }
    .featured-body { padding: 32px; }
    .about-grid { grid-template-columns: 1fr; gap: 40px; }
    .newsletter-card { flex-direction: column; padding: 40px; gap: 32px; }
    .newsletter-form { width: 100%; }
    .newsletter-form input { flex: 1; width: auto; }
}

@media (max-width: 768px) {
    .main-nav { display: none; }
    .hamburger { display: flex; }

    .hero {
        padding: 120px 0 60px;
        min-height: auto;
    }

    .hero-gold-line {
        top: 64px;
    }

    .hero-label {
        font-size: 10px;
        letter-spacing: 2px;
        padding: 8px 20px;
        margin-bottom: 24px;
    }

    .hero h1 {
        font-size: clamp(36px, 10vw, 56px);
        margin-bottom: 20px;
    }

    .hero-desc {
        font-size: 15px;
        max-width: 100%;
        margin-bottom: 32px;
        line-height: 1.6;
    }

    .hero-cta {
        margin-bottom: 48px;
    }

    .hero-stats {
        padding-top: 16px;
    }

    .hero-stats::before {
        width: 280px;
    }

    .stat {
        padding: 0 20px;
    }

    .stat-num {
        font-size: 36px;
    }

    .stat-label {
        font-size: 9px;
        letter-spacing: 2px;
    }

    .stat-divider {
        height: 44px;
    }

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

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

    .featured-body h3 { font-size: 26px; }
    .footer-inner { flex-direction: column; gap: 24px; }

    .newsletter-form {
        flex-direction: column;
    }

    .newsletter-form input { width: 100%; }

    .article-banner { max-height: 300px; }
}

@media (max-width: 480px) {
    .container { padding: 0 16px; }

    .hero {
        padding: 110px 0 48px;
    }

    .hero-label {
        font-size: 9px;
        letter-spacing: 1.5px;
        padding: 7px 16px;
    }

    .hero h1 {
        font-size: clamp(32px, 9vw, 44px);
        line-height: 1.15;
    }

    .hero-desc {
        font-size: 14px;
    }

    .hero-cta {
        flex-direction: column;
        align-items: center;
        gap: 12px;
        margin-bottom: 40px;
    }

    .btn-primary, .btn-outline {
        width: 100%;
        text-align: center;
        padding: 14px 32px;
    }

    .hero-stats::before {
        width: 200px;
    }

    .stat {
        padding: 0 14px;
    }

    .stat-num {
        font-size: 28px;
        margin-bottom: 4px;
    }

    .stat-label {
        font-size: 8px;
        letter-spacing: 1.5px;
    }

    .stat-divider {
        height: 36px;
    }

    .newsletter-card { padding: 28px; }
}

/* ===== REGISTRATION MODAL ===== */
.modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(6px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--bg-card);
    border: 1px solid var(--border-strong);
    border-radius: 20px;
    padding: 40px;
    width: 90%;
    max-width: 440px;
    position: relative;
    transform: translateY(20px) scale(0.97);
    transition: transform 0.3s ease;
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.5);
}

.modal-overlay.active .modal {
    transform: translateY(0) scale(1);
}

.modal-close {
    position: absolute;
    top: 16px;
    right: 20px;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 28px;
    cursor: pointer;
    line-height: 1;
    transition: color var(--transition);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
}

.modal-close:hover {
    color: var(--text-heading);
    background: var(--border);
}

.modal-header {
    margin-bottom: 28px;
    text-align: center;
}

.modal-header h2 {
    font-family: var(--font-display);
    font-size: 32px;
    font-weight: 600;
    color: var(--text-heading);
    margin-bottom: 6px;
}

.modal-header p {
    font-size: 14px;
    color: var(--text-muted);
}

.modal-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 13px;
    font-weight: 500;
    color: var(--text);
    letter-spacing: 0.3px;
}

.form-group input {
    background: var(--bg);
    border: 1px solid var(--border-strong);
    border-radius: 10px;
    padding: 12px 16px;
    font-size: 15px;
    font-family: var(--font-body);
    color: var(--text-heading);
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input::placeholder {
    color: var(--text-muted);
}

.form-group input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--glow);
}

.form-checkbox {
    display: flex;
    align-items: center;
    gap: 10px;
}

.form-checkbox input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    min-width: 18px;
    border: 1.5px solid var(--border-strong);
    border-radius: 5px;
    background: var(--bg);
    cursor: pointer;
    position: relative;
    transition: background var(--transition), border-color var(--transition);
}

.form-checkbox input[type="checkbox"]:checked {
    background: var(--accent);
    border-color: var(--accent);
}

.form-checkbox input[type="checkbox"]:checked::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 5px;
    width: 5px;
    height: 9px;
    border: solid #fff;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.form-checkbox label {
    font-size: 13px;
    color: var(--text);
    cursor: pointer;
    line-height: 1.4;
}

.modal-submit {
    width: 100%;
    margin-top: 4px;
    padding: 14px;
    font-size: 15px;
    font-weight: 600;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    font-family: var(--font-body);
    text-align: center;
    display: block;
}

.modal-disclaimer {
    text-align: center;
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
    line-height: 1.5;
}

@media (max-width: 480px) {
    .modal {
        padding: 28px 20px;
        border-radius: 16px;
    }
    .modal-header h2 {
        font-size: 26px;
    }
}