/* ============================================
   ETHIOPIAN PEACE ARCHIVE - MAIN STYLESHEET
   One file to rule them all.
   ============================================ */

:root {
    --bg: #060f1e;
    --card: #0d1b33;
    --card-hover: #111f3a;
    --green: #22c55e;
    --green-bright: #4ade80;
    --green-dim: rgba(34, 197, 94, 0.10);
    --green-border: rgba(34, 197, 94, 0.20);
    --gold: #fbbf24;
    --gold-bright: #fcd34d;
    --text: #e2e8f0;
    --text-dim: #94a3b8;
    --text-muted: #64748b;
    --red: #ef4444;
    --blue: #3b82f6;
    --orange: #f97316;
    --purple: #a855f7;
    --radius: 14px;
    --radius-lg: 20px;
    --font-body: 'Georgia', 'Times New Roman', serif;
    --font-ui: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

/* Reset */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    line-height: 1.7;
    overflow-x: hidden;
    background-image: 
        radial-gradient(ellipse at 20% 20%, rgba(34, 197, 94, 0.03) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 60%, rgba(251, 191, 36, 0.02) 0%, transparent 50%);
}

/* ========== NAVIGATION ========== */
nav {
    background: rgba(6, 15, 30, 0.97);
    border-bottom: 1px solid rgba(34, 197, 94, 0.15);
    padding: 12px 16px;
    position: sticky;
    top: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: space-between;
    backdrop-filter: blur(10px);
}

nav .logo {
    font-size: 1rem;
    font-weight: bold;
    color: var(--gold);
    font-family: var(--font-ui);
    text-decoration: none;
    white-space: nowrap;
}
nav .logo span { color: var(--green-bright); }

nav .desktop-links {
    display: flex;
    gap: 3px;
    flex-wrap: wrap;
    align-items: center;
}

nav .desktop-links a {
    color: var(--text-dim);
    text-decoration: none;
    padding: 7px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-family: var(--font-ui);
    font-weight: 500;
    white-space: nowrap;
    transition: all 0.25s;
}

nav .desktop-links a:hover,
nav .desktop-links a.active {
    color: var(--green-bright);
    background: var(--green-dim);
    font-weight: 700;
}

nav .desktop-links a.cta-nav {
    background: var(--green);
    color: #000;
    font-weight: 700;
    padding: 7px 16px;
}
nav .desktop-links a.cta-nav:hover { background: var(--green-bright); }

/* ========== HAMBURGER ========== */
.hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
    width: 36px;
    height: 36px;
    position: relative;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--green-bright);
    position: absolute;
    left: 6px;
    transition: all 0.3s ease;
    border-radius: 2px;
}
.hamburger span:nth-child(1) { top: 10px; }
.hamburger span:nth-child(2) { top: 17px; }
.hamburger span:nth-child(3) { top: 24px; }
.hamburger.open span:nth-child(1) { top: 17px; transform: rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { top: 17px; transform: rotate(-45deg); }

/* ========== SLIDE MENU ========== */
.slide-overlay {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.7); z-index: 998;
    opacity: 0; visibility: hidden; transition: all 0.4s ease;
}
.slide-overlay.open { opacity: 1; visibility: visible; }

.slide-menu {
    position: fixed; top: 0; right: -320px; width: 300px; height: 100%;
    background: linear-gradient(180deg, #0a1628 0%, #0d1b33 50%, #060f1e 100%);
    border-left: 2px solid var(--green-border); z-index: 999;
    transition: right 0.4s cubic-bezier(0.25, 0.8, 0.25, 1.2);
    padding: 80px 20px 30px; overflow-y: auto;
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.6);
}
.slide-menu.open { right: 0; }

.slide-menu .menu-header {
    text-align: center; margin-bottom: 30px; padding-bottom: 20px;
    border-bottom: 1px solid var(--green-border);
}
.slide-menu .menu-header .flag { font-size: 2.5rem; margin-bottom: 8px; }
.slide-menu .menu-header h3 { color: var(--gold); font-family: var(--font-ui); font-size: 1rem; }

.slide-menu a {
    display: flex; align-items: center; gap: 12px;
    padding: 14px 18px; margin-bottom: 6px; border-radius: 12px;
    color: var(--text-dim); text-decoration: none;
    font-family: var(--font-ui); font-size: 0.9rem; font-weight: 500;
    transition: all 0.25s;
}
.slide-menu a:hover { color: var(--green-bright); background: var(--green-dim); transform: translateX(4px); }
.slide-menu a .menu-icon { font-size: 1.2rem; width: 24px; text-align: center; }
.slide-menu a.cta-mobile {
    background: var(--green); color: #000; font-weight: 700;
    justify-content: center; margin-top: 20px; border-radius: 25px;
}
.slide-menu .menu-footer {
    text-align: center; margin-top: 30px; padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* ========== HERO ========== */
.hero {
    padding: 80px 20px 50px; text-align: center;
    border-bottom: 1px solid var(--green-border);
    position: relative; overflow: hidden;
}
.hero::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0;
    background: radial-gradient(circle at 30% 30%, rgba(34, 197, 94, 0.06) 0%, transparent 60%),
                radial-gradient(circle at 70% 70%, rgba(251, 191, 36, 0.04) 0%, transparent 60%);
    animation: heroPulse 10s ease-in-out infinite;
}
@keyframes heroPulse { 0%, 100% { opacity: 0.8; } 50% { opacity: 1; } }
.hero > * { position: relative; z-index: 1; }

.hero .badge-top {
    display: inline-block; background: rgba(34, 197, 94, 0.15);
    color: var(--green-bright); padding: 7px 18px; border-radius: 30px;
    font-size: 0.75rem; letter-spacing: 2px; text-transform: uppercase;
    font-family: var(--font-ui); font-weight: 600;
    margin-bottom: 16px; border: 1px solid rgba(34, 197, 94, 0.3);
}

.hero h1 {
    font-size: clamp(1.8rem, 5vw, 3.5rem); color: var(--gold-bright);
    margin-bottom: 16px; line-height: 1.2; font-weight: bold;
}

.hero .hero-sub {
    font-size: clamp(0.9rem, 2vw, 1.2rem); color: var(--text-dim);
    max-width: 650px; margin: 0 auto 28px; font-style: italic;
}

/* ========== BUTTONS ========== */
.btn {
    display: inline-block; padding: 13px 26px; border-radius: 30px;
    text-decoration: none; font-weight: 700; font-size: 0.9rem;
    cursor: pointer; border: none; font-family: var(--font-ui);
    transition: all 0.3s; letter-spacing: 0.3px;
}
.btn-primary { background: var(--green); color: #000; }
.btn-primary:hover { background: var(--green-bright); transform: translateY(-2px); box-shadow: 0 8px 25px rgba(34, 197, 94, 0.3); }
.btn-outline { border: 2px solid var(--green); color: var(--green-bright); background: transparent; }
.btn-outline:hover { background: var(--green-dim); transform: translateY(-2px); }
.btn-gold { background: var(--gold); color: #000; }
.btn-gold:hover { background: var(--gold-bright); transform: translateY(-2px); box-shadow: 0 8px 25px rgba(251, 191, 36, 0.3); }
.btn-sm { padding: 6px 14px; font-size: 0.75rem; border-radius: 15px; }
.btn-red { background: var(--red); color: #fff; }

/* ========== STATS ========== */
.stats {
    display: flex; justify-content: center; gap: 12px; flex-wrap: wrap;
    padding: 24px 16px; margin-top: -35px; position: relative; z-index: 10;
}
.stat-card {
    background: var(--card); border: 1px solid var(--green-border);
    border-radius: var(--radius); padding: 18px 22px;
    text-align: center; min-width: 100px; transition: all 0.3s;
}
.stat-card:hover { transform: translateY(-4px); border-color: var(--green); box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4); }
.stat-card .num { font-size: 2rem; font-weight: 800; color: var(--green-bright); font-family: var(--font-ui); }
.stat-card .lbl { color: var(--text-dim); font-size: 0.72rem; font-family: var(--font-ui); margin-top: 4px; }

/* ========== SECTIONS ========== */
.section { max-width: 1000px; margin: 40px auto; padding: 0 16px; }
.section-title {
    font-size: 1.5rem; color: var(--gold-bright); margin-bottom: 20px;
    border-left: 4px solid var(--green); padding-left: 14px; font-family: var(--font-ui);
}
.section-subtitle { color: var(--text-dim); margin-bottom: 24px; font-size: 0.95rem; }

/* ========== CARDS GRID ========== */
.cards-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 16px; margin-bottom: 30px;
}
.feature-card {
    background: var(--card); border: 1px solid rgba(34, 197, 94, 0.10);
    border-radius: var(--radius-lg); padding: 24px; transition: all 0.3s;
    cursor: pointer; text-decoration: none; color: var(--text); display: block;
}
.feature-card:hover {
    border-color: var(--green); transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.5); background: var(--card-hover);
}
.feature-card .icon { font-size: 2rem; margin-bottom: 12px; }
.feature-card h3 { color: var(--gold); margin-bottom: 6px; font-family: var(--font-ui); font-size: 1.1rem; }
.feature-card p { color: var(--text-dim); font-size: 0.82rem; line-height: 1.5; }

/* ========== QUOTE CARDS (voices.html) ========== */
.quote-card {
    background: var(--card); border: 1px solid rgba(34, 197, 94, 0.10);
    border-radius: var(--radius); padding: 22px; margin-bottom: 14px;
    transition: all 0.3s;
}
.quote-card:hover { border-color: var(--green-border); transform: translateY(-2px); }
.quote-card .loc { color: var(--green-bright); font-size: 0.85rem; font-weight: 600; margin-bottom: 8px; font-family: var(--font-ui); }
.quote-card .txt { font-size: 1.1rem; line-height: 1.8; margin-bottom: 14px; }

/* ========== BADGES ========== */
.badge {
    display: inline-block; padding: 4px 12px; border-radius: 15px;
    font-size: 0.75rem; margin: 2px 4px; font-family: var(--font-ui);
}
.bdg-yr { background: rgba(234, 179, 8, 0.15); color: #facc15; }
.bdg-th { background: rgba(59, 130, 246, 0.15); color: #60a5fa; }
.bdg-th2 { background: rgba(168, 85, 247, 0.15); color: #c084fc; }
.bdg-th3 { background: rgba(236, 72, 153, 0.15); color: #f472b6; }

/* ========== SENTIMENT BAR ========== */
.sentiment-bar { height: 5px; background: rgba(255, 255, 255, 0.08); border-radius: 3px; margin-top: 10px; }
.sentiment-fill { height: 100%; background: linear-gradient(90deg, #eab308, #22c55e); border-radius: 3px; }

/* ========== SHARE BUTTONS ========== */
.share-btns { display: flex; gap: 6px; margin-top: 10px; flex-wrap: wrap; }
.share-btn {
    display: inline-block; padding: 6px 14px; border-radius: 20px;
    font-size: 0.7rem; font-family: var(--font-ui); cursor: pointer;
    border: none; text-decoration: none; font-weight: 600; transition: all 0.2s; color: #fff;
}
.share-x { background: #000; border: 1px solid #333; }
.share-x:hover { background: #1a1a1a; }
.share-fb { background: #1877f2; }
.share-fb:hover { background: #0d65d9; }
.share-wa { background: #25d366; }
.share-wa:hover { background: #1da851; }
.share-tg { background: #0088cc; }
.share-tg:hover { background: #006da3; }
.share-li { background: #0a66c2; }
.share-li:hover { background: #084e96; }
.share-copy { background: var(--green-dim); color: var(--green-bright); border: 1px solid var(--green-border); }
.share-copy:hover { background: var(--green); color: #000; }
.share-btn.copied { background: var(--gold) !important; color: #000 !important; }

/* ========== MEDIA CARDS ========== */
.media-card {
    background: var(--card); border: 1px solid rgba(34, 197, 94, 0.10);
    border-radius: 12px; padding: 18px; margin-bottom: 12px; transition: all 0.3s;
}
.media-card:hover { border-color: var(--green); }
.media-card .media-icon { font-size: 2rem; margin-bottom: 8px; }
.media-card h3 { color: var(--gold); margin-bottom: 4px; font-family: var(--font-ui); font-size: 1rem; }
.media-card p { color: var(--text-dim); font-size: 0.8rem; margin-bottom: 8px; }
.media-card .tag {
    display: inline-block; padding: 2px 8px; border-radius: 8px;
    font-size: 0.68rem; background: var(--green-dim); color: var(--green-bright);
    margin: 2px 3px; font-family: var(--font-ui);
}
.media-card audio, .media-card video { width: 100%; margin-top: 8px; border-radius: 6px; }
.media-card img { max-width: 100%; border-radius: 8px; margin-top: 8px; }

/* ========== GALLERY ========== */
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 12px; }
.gallery-item {
    position: relative; border-radius: 12px; overflow: hidden; cursor: pointer;
    aspect-ratio: 4/3; background: var(--card); border: 1px solid var(--green-border);
    transition: all 0.3s;
}
.gallery-item:hover { transform: scale(1.03); border-color: var(--green); }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; }
.gallery-item .caption {
    position: absolute; bottom: 0; left: 0; right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.9));
    padding: 12px; color: #fff; font-family: var(--font-ui); font-size: 0.75rem;
}

.lightbox {
    display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.95); z-index: 2000;
    align-items: center; justify-content: center; flex-direction: column;
}
.lightbox.open { display: flex; }
.lightbox img { max-width: 90%; max-height: 75vh; border-radius: 8px; }
.lightbox .close {
    position: absolute; top: 20px; right: 30px; color: #fff;
    font-size: 2rem; cursor: pointer; background: none; border: none;
}

/* ========== BLOG CARDS ========== */
.blog-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; }
.blog-card {
    background: var(--card); border: 1px solid rgba(34, 197, 94, 0.10);
    border-radius: var(--radius); padding: 22px; transition: all 0.3s;
    text-decoration: none; color: var(--text); display: block;
}
.blog-card:hover { border-color: var(--green); transform: translateY(-3px); }
.blog-card .cat {
    display: inline-block; padding: 3px 10px; border-radius: 10px;
    font-size: 0.7rem; background: var(--green-dim); color: var(--green-bright);
    margin-bottom: 10px; font-family: var(--font-ui);
}
.blog-card h3 { color: var(--gold); margin-bottom: 8px; font-family: var(--font-ui); font-size: 1.1rem; }
.blog-card p { color: var(--text-dim); font-size: 0.85rem; line-height: 1.5; }
.blog-card .date { color: var(--text-muted); font-size: 0.7rem; margin-top: 10px; font-family: var(--font-ui); }

/* ========== COURSE CARDS ========== */
.course-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; }
.course-card {
    background: var(--card); border: 1px solid rgba(34, 197, 94, 0.10);
    border-radius: var(--radius); padding: 22px; transition: all 0.3s; cursor: pointer;
}
.course-card:hover { border-color: var(--green); transform: translateY(-3px); }
.course-card .icon { font-size: 2.2rem; margin-bottom: 10px; }
.course-card h3 { color: var(--gold); margin-bottom: 6px; font-family: var(--font-ui); font-size: 1.1rem; }
.course-card p { color: var(--text-dim); font-size: 0.82rem; line-height: 1.5; margin-bottom: 10px; }
.course-card .tag {
    display: inline-block; padding: 3px 10px; border-radius: 10px;
    font-size: 0.7rem; background: var(--green-dim); color: var(--green-bright);
    font-family: var(--font-ui); margin: 2px;
}

.lesson-card {
    background: var(--card); border: 1px solid rgba(34, 197, 94, 0.10);
    border-radius: 10px; padding: 14px 18px; margin-bottom: 8px;
    display: flex; align-items: center; gap: 12px;
}
.lesson-card .num {
    width: 32px; height: 32px; border-radius: 50%; background: var(--green);
    color: #000; display: flex; align-items: center; justify-content: center;
    font-weight: 700; font-family: var(--font-ui); font-size: 0.85rem; flex-shrink: 0;
}
.lesson-card h4 { color: var(--text); font-family: var(--font-ui); font-size: 0.9rem; }

/* ========== DASHBOARD ========== */
.big-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 10px; }
.big-stat {
    background: var(--card); border: 1px solid var(--green-border);
    border-radius: var(--radius); padding: 18px; text-align: center; transition: all 0.3s;
}
.big-stat:hover { transform: translateY(-4px); border-color: var(--green); }
.big-stat .num { font-size: 2rem; font-weight: 800; color: var(--green-bright); font-family: var(--font-ui); }
.big-stat .lbl { color: var(--text-dim); font-size: 0.7rem; font-family: var(--font-ui); margin-top: 4px; }
.big-stat.gold .num { color: var(--gold); }
.big-stat.blue .num { color: var(--blue); }
.big-stat.purple .num { color: var(--purple); }
.big-stat.orange .num { color: var(--orange); }

.chart-card {
    background: var(--card); border: 1px solid var(--green-border);
    border-radius: var(--radius); padding: 20px; margin-bottom: 16px;
}
.chart-card h3 { color: var(--gold); margin-bottom: 12px; font-family: var(--font-ui); font-size: 1rem; }

.bar-row { margin-bottom: 8px; }
.bar-label {
    display: flex; justify-content: space-between; color: var(--text-dim);
    font-size: 0.75rem; margin-bottom: 4px; font-family: var(--font-ui);
}
.bar { height: 20px; background: rgba(255, 255, 255, 0.04); border-radius: 6px; overflow: hidden; }
.bar-fill {
    height: 100%; border-radius: 6px; display: flex; align-items: center;
    padding-left: 8px; font-size: 0.7rem; font-weight: 700; color: #fff; font-family: var(--font-ui);
}

.region-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.region-tag {
    padding: 5px 12px; border-radius: 20px; font-size: 0.75rem;
    font-family: var(--font-ui); background: var(--green-dim); color: var(--green-bright);
}

/* ========== FORMS ========== */
input, textarea, select {
    width: 100%; padding: 10px 12px; border-radius: 8px;
    border: 1px solid var(--green-border); background: var(--bg);
    color: var(--text); font-size: 0.9rem; font-family: inherit; margin-bottom: 10px;
}
textarea { min-height: 100px; resize: vertical; }
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--green); }

/* ========== TABLES ========== */
table { width: 100%; border-collapse: collapse; font-size: 0.8rem; }
th { text-align: left; padding: 8px 10px; color: var(--text-dim); border-bottom: 1px solid var(--green-border); font-size: 0.7rem; text-transform: uppercase; }
td { padding: 8px 10px; border-bottom: 1px solid rgba(255, 255, 255, 0.03); }
tr:hover td { background: rgba(34, 197, 94, 0.03); }

/* ========== MESSAGES ========== */
.msg { padding: 10px 16px; border-radius: 8px; margin-bottom: 10px; font-size: 0.85rem; display: none; font-family: var(--font-ui); }
.msg-ok { background: var(--green-dim); color: var(--green-bright); border: 1px solid var(--green); }
.msg-err { background: rgba(239, 68, 68, 0.1); color: var(--red); border: 1px solid rgba(239, 68, 68, 0.3); }

/* ========== TABS ========== */
.tabs { display: flex; gap: 4px; margin-bottom: 20px; background: var(--card); border-radius: 12px; padding: 5px; }
.tab {
    flex: 1; padding: 12px; border-radius: 8px; cursor: pointer; border: none;
    background: transparent; color: var(--text-dim); font-size: 0.9rem; font-family: var(--font-ui);
}
.tab.active { background: var(--green-dim); color: var(--green-bright); font-weight: 700; }

/* ========== IMAGE PROTECTION ========== */
.protected-img {
    -webkit-user-select: none; -moz-user-select: none;
    -ms-user-select: none; user-select: none; pointer-events: none;
}
.no-select { -webkit-user-select: none; -moz-user-select: none; -ms-user-select: none; user-select: none; }

/* ========== UTILITY ========== */
.container { max-width: 1000px; margin: 30px auto; padding: 0 16px; }
.container-sm { max-width: 800px; margin: 30px auto; padding: 0 16px; }
.loading { text-align: center; padding: 40px; color: var(--text-dim); font-family: var(--font-ui); }
.spinner {
    display: inline-block; width: 22px; height: 22px; border: 3px solid var(--green-border);
    border-top-color: var(--green); border-radius: 50%; animation: spin 0.8s linear infinite;
    margin-right: 8px; vertical-align: middle;
}
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes fadeIn { from { opacity: 0; transform: translateY(15px); } to { opacity: 1; transform: translateY(0); } }

.text-center { text-align: center; }
.text-dim { color: var(--text-dim); }
.text-gold { color: var(--gold); }
.mt-10 { margin-top: 10px; }
.mt-20 { margin-top: 20px; }
.mb-10 { margin-bottom: 10px; }
.mb-20 { margin-bottom: 20px; }

/* ========== FOOTER ========== */
footer {
    text-align: center; padding: 24px 16px; color: var(--text-muted);
    border-top: 1px solid rgba(34, 197, 94, 0.10); margin-top: 30px;
    font-family: var(--font-ui); font-size: 0.78rem;
}
footer a { color: var(--text-dim); text-decoration: none; margin: 0 6px; }
footer a:hover { color: var(--green-bright); }

.footer-grid {
    display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 20px; max-width: 1000px; margin: 0 auto 24px; text-align: left;
}
.footer-col h4 { color: var(--gold); margin-bottom: 10px; font-family: var(--font-ui); font-size: 0.9rem; }
.footer-col a { display: block; color: var(--text-dim); text-decoration: none; padding: 3px 0; font-size: 0.78rem; }
.footer-col a:hover { color: var(--green-bright); }

/* ========== LANGUAGE TOGGLE ========== */
.lang-btn {
    padding: 5px 8px; border-radius: 12px; border: 1px solid var(--green-border);
    background: transparent; color: var(--text-dim); cursor: pointer;
    font-size: 0.7rem; font-family: var(--font-ui); transition: all 0.2s;
}
.lang-btn.active { background: var(--green-dim); color: var(--green-bright); font-weight: 700; }
.lang-btn:hover { background: var(--green-dim); color: var(--green-bright); }

/* ========== MOBILE ========== */
@media (max-width: 768px) {
    nav .desktop-links { display: none; }
    .hamburger { display: block; }
    .hero { padding: 50px 16px 35px; }
    .hero h1 { font-size: 1.6rem; }
    .stats { gap: 6px; }
    .stat-card { padding: 12px 14px; min-width: 70px; }
    .stat-card .num { font-size: 1.4rem; }
    .section-title { font-size: 1.3rem; }
    .cards-grid { grid-template-columns: 1fr; }
    .blog-grid { grid-template-columns: 1fr; }
    .course-grid { grid-template-columns: 1fr; }
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
    .big-stats { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
    .gallery-grid { grid-template-columns: 1fr; }
    .big-stats { grid-template-columns: 1fr 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
}