@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@700;800&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    --bg-dark:      #0b0f1a;
    --bg-card:      rgba(18, 24, 38, 0.75);
    --bg-section:   rgba(15, 21, 34, 0.8);
    --primary:      #00c853;
    --primary-dim:  rgba(0, 200, 83, 0.15);
    --secondary:    #0066cc;
    --accent:       #ffd600;
    --accent-dim:   rgba(255, 214, 0, 0.12);
    --text-main:    #eaf0fb;
    --text-muted:   #7a8aa5;
    --text-light:   #b0bdd4;
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body:    'Inter', system-ui, sans-serif;
    --glass-border: rgba(255, 255, 255, 0.08);
    --radius-lg:    18px;
    --radius-md:    12px;
    --shadow-card:  0 8px 40px rgba(0, 0, 0, 0.45);
    --transition:   all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.7;
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* ─── AMBIENT ──────────────────────────────── */
.ambient-glow {
    position: fixed; top: -40%; left: -10%;
    width: 65vw; height: 65vw;
    background: radial-gradient(circle, rgba(0,102,204,0.12) 0%, transparent 70%);
    z-index: -1; pointer-events: none;
}
.ambient-glow-2 {
    position: fixed; bottom: -30%; right: -15%;
    width: 55vw; height: 55vw;
    background: radial-gradient(circle, rgba(0,200,83,0.10) 0%, transparent 70%);
    z-index: -1; pointer-events: none;
}

/* ─── TYPOGRAPHY ───────────────────────────── */
h1,h2,h3,h4,h5,h6 {
    font-family: var(--font-heading);
    line-height: 1.2;
    color: var(--text-main);
    margin-bottom: 0.75rem;
}

p { color: var(--text-light); margin-bottom: 1rem; }

a { color: var(--text-main); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--primary); }

.text-gradient {
    background: linear-gradient(90deg, var(--primary) 0%, #00e5ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline;
}

.label {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--primary);
    margin-bottom: 0.6rem;
}

/* ─── LAYOUT ───────────────────────────────── */
.container { max-width: 1320px; margin: 0 auto; padding: 0 5%; }
section { padding: 5rem 0; }

/* ─── GLASS ────────────────────────────────── */
.glass-panel {
    background: var(--bg-card);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-card);
}

/* ─── BUTTONS ──────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 13px 30px;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    outline: none;
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), #00a846);
    color: #0b0f1a;
    box-shadow: 0 4px 18px rgba(0, 200, 83, 0.35);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(0, 200, 83, 0.5);
    color: #0b0f1a;
}

.btn-outline {
    background: transparent;
    border: 1.5px solid rgba(0, 200, 83, 0.5);
    color: var(--primary);
}
.btn-outline:hover {
    background: var(--primary-dim);
    border-color: var(--primary);
    color: var(--primary);
}

.btn-ghost {
    background: transparent;
    border: 1.5px solid var(--glass-border);
    color: var(--text-light);
}
.btn-ghost:hover { border-color: rgba(255,255,255,0.25); color: var(--text-main); }

.btn-sm { padding: 9px 20px; font-size: 0.85rem; }

/* ─── NAVIGATION ───────────────────────────── */
header {
    position: fixed; top: 0; width: 100%;
    z-index: 1000; padding: 1.4rem 5%;
    transition: var(--transition);
}
header.scrolled {
    background: rgba(11, 15, 26, 0.92);
    backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--glass-border);
    padding: 0.9rem 5%;
}
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1320px;
    margin: 0 auto;
}
.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-main);
    display: flex; align-items: center; gap: 10px;
    letter-spacing: -0.5px;
}
.logo-icon {
    width: 38px; height: 38px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.1rem;
    box-shadow: 0 0 18px rgba(0, 200, 83, 0.4);
    flex-shrink: 0;
}
.nav-links {
    display: flex; gap: 0.3rem; list-style: none; align-items: center;
}
.nav-links a {
    font-size: 0.9rem;
    font-weight: 500;
    padding: 8px 14px;
    border-radius: 8px;
    color: var(--text-light);
    transition: var(--transition);
    letter-spacing: 0.2px;
}
.nav-links a:hover,
.nav-links a.active {
    color: var(--text-main);
    background: rgba(255, 255, 255, 0.07);
}
.nav-links a.active { color: var(--primary); }
.nav-cta { margin-left: 0.5rem; }

.menu-toggle {
    display: none;
    background: none; border: none;
    color: white; font-size: 1.6rem; cursor: pointer;
    padding: 5px;
}

/* ─── HERO ─────────────────────────────────── */
.hero {
    min-height: 100vh;
    display: flex; align-items: center;
    position: relative; padding-top: 90px;
    overflow: hidden;
}
.hero-bg {
    position: absolute; inset: 0;
    background:
        linear-gradient(to right, var(--bg-dark) 30%, rgba(11,15,26,0.6) 70%, rgba(11,15,26,0.2) 100%),
        url('https://images.unsplash.com/photo-1558618666-fcd25c85cd64?q=85&w=2000&auto=format&fit=crop') center/cover no-repeat;
    z-index: -1;
}
.hero-content { max-width: 680px; }
.hero-title {
    font-size: clamp(2.4rem, 5.5vw, 4.2rem);
    margin-bottom: 1.2rem;
    font-weight: 800;
    line-height: 1.15;
}
.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    max-width: 560px;
    line-height: 1.75;
}
.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero-stats {
    display: flex; gap: 2.5rem;
    margin-top: 3.5rem;
    padding-top: 2rem;
    border-top: 1px solid var(--glass-border);
}
.stat-item { display: flex; flex-direction: column; gap: 2px; }
.stat-num {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1;
}
.stat-label { font-size: 0.78rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; }

/* ─── BADGE / TAG ──────────────────────────── */
.tag {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    background: var(--primary-dim);
    color: var(--primary);
    border: 1px solid rgba(0,200,83,0.25);
}
.tag-blue {
    background: rgba(0,102,204,0.15);
    color: #4da6ff;
    border-color: rgba(0,102,204,0.3);
}
.tag-yellow {
    background: var(--accent-dim);
    color: var(--accent);
    border-color: rgba(255,214,0,0.3);
}

/* ─── ARTICLE CARDS ────────────────────────── */
.article-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.8rem;
}

.article-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}
.article-card:hover {
    transform: translateY(-6px);
    border-color: rgba(0, 200, 83, 0.25);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5);
}
.article-card:hover .card-img { transform: scale(1.04); }

.card-img-wrap {
    overflow: hidden;
    height: 210px;
    position: relative;
}
.card-img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
    display: block;
}
.card-category {
    position: absolute; top: 14px; left: 14px;
}
.card-body {
    padding: 1.5rem;
    display: flex; flex-direction: column; flex: 1;
}
.card-meta {
    display: flex; align-items: center; gap: 12px;
    font-size: 0.78rem; color: var(--text-muted);
    margin-bottom: 0.75rem;
}
.card-meta span { display: flex; align-items: center; gap: 4px; }
.card-title {
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    line-height: 1.35;
    color: var(--text-main);
    transition: color 0.2s;
}
.article-card:hover .card-title { color: var(--primary); }
.card-excerpt {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.65;
    margin-bottom: 1.2rem;
    flex: 1;
}
.card-footer {
    display: flex; align-items: center; justify-content: space-between;
    padding-top: 1rem;
    border-top: 1px solid var(--glass-border);
}
.read-more {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary);
    display: flex; align-items: center; gap: 5px;
}
.read-more::after { content: '→'; transition: transform 0.2s; }
.article-card:hover .read-more::after { transform: translateX(4px); }

/* ─── FEATURED CARD ────────────────────────── */
.featured-card {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    transition: var(--transition);
}
.featured-card:hover { box-shadow: 0 20px 60px rgba(0,0,0,0.5); }
.featured-img-wrap { height: 380px; overflow: hidden; }
.featured-img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.featured-card:hover .featured-img { transform: scale(1.04); }
.featured-body {
    padding: 2.5rem;
    display: flex; flex-direction: column; justify-content: center;
}
.featured-label { margin-bottom: 1rem; }
.featured-title { font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: 1rem; }
.featured-excerpt { font-size: 1rem; color: var(--text-muted); margin-bottom: 1.5rem; line-height: 1.7; }

/* ─── SECTION HEADERS ──────────────────────── */
.section-head {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}
.section-head-left .section-label { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1.5px; color: var(--primary); margin-bottom: 0.4rem; }
.section-title {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 3vw, 2.5rem);
    font-weight: 800;
    margin: 0;
    color: var(--text-main);
}

/* ─── INFO BOXES ───────────────────────────── */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}
.info-box {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 1.8rem;
    text-align: center;
    transition: var(--transition);
}
.info-box:hover {
    border-color: rgba(0,200,83,0.3);
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.35);
}
.info-icon-wrap {
    width: 56px; height: 56px;
    background: var(--primary-dim);
    border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.5rem;
    margin: 0 auto 1rem;
    border: 1px solid rgba(0,200,83,0.2);
}
.info-box h4 { font-size: 1rem; margin-bottom: 0.4rem; }
.info-box p { font-size: 0.85rem; color: var(--text-muted); margin: 0; }
.info-price {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    color: var(--primary);
    font-weight: 800;
    display: block;
    margin-top: 0.5rem;
}

/* ─── PRICE TABLE ──────────────────────────── */
.price-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--glass-border);
}
.price-table th {
    background: rgba(0, 200, 83, 0.1);
    padding: 1rem 1.5rem;
    text-align: left;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--primary);
    font-weight: 600;
}
.price-table td {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--glass-border);
    font-size: 0.92rem;
    color: var(--text-light);
}
.price-table tr:last-child td { border-bottom: none; }
.price-table tr:hover td { background: rgba(255,255,255,0.03); }
.price-strong { font-weight: 700; color: var(--text-main); }
.price-green { color: var(--primary); font-weight: 700; }

/* ─── NEWSLETTER BANNER ────────────────────── */
.newsletter-banner {
    background: linear-gradient(135deg, rgba(0,102,204,0.2), rgba(0,200,83,0.15));
    border: 1px solid rgba(0,200,83,0.2);
    border-radius: var(--radius-lg);
    padding: 3rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
}
.newsletter-form {
    display: flex; gap: 0.75rem; flex-wrap: wrap;
    flex: 1; max-width: 500px;
}
.newsletter-input {
    flex: 1; min-width: 200px;
    background: rgba(255,255,255,0.06);
    border: 1px solid var(--glass-border);
    border-radius: 50px;
    padding: 12px 20px;
    color: var(--text-main);
    font-family: var(--font-body);
    font-size: 0.92rem;
    outline: none;
    transition: border-color 0.3s;
}
.newsletter-input::placeholder { color: var(--text-muted); }
.newsletter-input:focus { border-color: var(--primary); }

/* ─── PAGE HEADER ──────────────────────────── */
.page-header {
    padding-top: 140px;
    padding-bottom: 4rem;
    text-align: center;
}
.page-header-title { font-size: clamp(2rem, 5vw, 3.5rem); margin-bottom: 1rem; }

/* ─── FILTER BAR ───────────────────────────── */
.filter-bar {
    display: flex; gap: 0.6rem;
    flex-wrap: wrap; justify-content: center;
    margin-bottom: 3rem;
}
.filter-btn {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    color: var(--text-light);
    padding: 9px 22px;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 0.88rem;
}
.filter-btn:hover, .filter-btn.active {
    background: var(--primary-dim);
    border-color: rgba(0,200,83,0.4);
    color: var(--primary);
}

/* ─── ARTICLE PAGE ─────────────────────────── */
.article-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 3rem;
    align-items: start;
}
.article-header { padding-top: 120px; max-width: 860px; margin: 0 auto 2.5rem; }
.article-hero-img {
    width: 100%; max-height: 500px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    margin-bottom: 3rem;
    display: block;
}
.article-body {
    font-size: 1.05rem;
    color: var(--text-light);
    line-height: 1.85;
}
.article-body p { margin-bottom: 1.6rem; }
.article-body h2 {
    font-size: 1.7rem;
    color: var(--text-main);
    margin: 2.5rem 0 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--glass-border);
}
.article-body h3 { font-size: 1.3rem; color: var(--text-main); margin: 1.8rem 0 0.8rem; }
.article-body ul, .article-body ol {
    padding-left: 1.6rem;
    margin-bottom: 1.5rem;
}
.article-body li { margin-bottom: 0.5rem; color: var(--text-light); }
.article-body strong { color: var(--text-main); font-weight: 600; }
.article-body .highlight-box {
    background: linear-gradient(135deg, rgba(0,200,83,0.08), rgba(0,102,204,0.08));
    border-left: 3px solid var(--primary);
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    padding: 1.2rem 1.5rem;
    margin: 1.5rem 0;
}
.article-body .highlight-box p { margin: 0; color: var(--text-light); }

/* Sidebar */
.sidebar .widget {
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}
.sidebar .widget h4 {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-muted);
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--glass-border);
}
.sidebar-link-list { list-style: none; }
.sidebar-link-list li {
    padding: 0.6rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    font-size: 0.88rem;
}
.sidebar-link-list li:last-child { border-bottom: none; }
.sidebar-link-list a { color: var(--text-light); transition: color 0.2s; }
.sidebar-link-list a:hover { color: var(--primary); }

/* ─── CONTACT ──────────────────────────────── */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}
.contact-form { display: flex; flex-direction: column; gap: 1.2rem; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group label { font-size: 0.85rem; font-weight: 600; color: var(--text-muted); }
.form-control {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--glass-border);
    padding: 13px 16px;
    border-radius: var(--radius-md);
    color: var(--text-main);
    font-family: var(--font-body);
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.3s;
    resize: vertical;
}
.form-control::placeholder { color: var(--text-muted); }
.form-control:focus { border-color: var(--primary); background: rgba(0,200,83,0.04); }

.contact-info-list { margin-top: 1rem; display: flex; flex-direction: column; gap: 1.2rem; }
.contact-info-item {
    display: flex; align-items: flex-start; gap: 14px;
    padding: 1rem 1.2rem;
    background: var(--bg-card);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
}
.info-circle {
    width: 42px; height: 42px; min-width: 42px;
    background: var(--primary-dim);
    border: 1px solid rgba(0,200,83,0.2);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.1rem;
}
.contact-info-item strong { font-size: 0.82rem; display: block; color: var(--text-muted); margin-bottom: 2px; text-transform: uppercase; letter-spacing: 0.8px; }
.contact-info-item span { font-size: 0.95rem; color: var(--text-main); }

/* ─── FOOTER ───────────────────────────────── */
footer {
    background: rgba(6, 9, 16, 0.95);
    border-top: 1px solid var(--glass-border);
    padding: 4rem 5% 2rem;
    margin-top: auto;
}
.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    max-width: 1320px;
    margin: 0 auto 2.5rem;
}
.footer-col h4 {
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--text-muted);
    margin-bottom: 1.2rem;
}
.footer-brand-desc { color: var(--text-muted); font-size: 0.88rem; line-height: 1.7; margin: 0.8rem 0 1.5rem; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; }
.footer-links a { color: var(--text-muted); font-size: 0.88rem; transition: color 0.2s; }
.footer-links a:hover { color: var(--primary); }
.footer-bottom {
    max-width: 1320px; margin: 0 auto;
    padding-top: 1.5rem;
    border-top: 1px solid var(--glass-border);
    display: flex; justify-content: space-between; align-items: center;
    flex-wrap: wrap; gap: 1rem;
}
.footer-bottom p { color: var(--text-muted); font-size: 0.82rem; margin: 0; }
.footer-legal { display: flex; gap: 1.5rem; }
.footer-legal a { color: var(--text-muted); font-size: 0.82rem; }
.footer-legal a:hover { color: var(--text-light); }

/* ─── BREADCRUMB ───────────────────────────── */
.breadcrumb {
    display: flex; align-items: center; gap: 8px;
    font-size: 0.8rem; color: var(--text-muted);
    margin-bottom: 1.5rem;
}
.breadcrumb a { color: var(--text-muted); }
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb .sep { color: var(--glass-border); }

/* ─── ANIMATIONS ───────────────────────────── */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(28px); }
    to   { opacity: 1; transform: translateY(0); }
}
.animate-fade-up { animation: fadeUp 0.75s cubic-bezier(0.16, 1, 0.3, 1) forwards; opacity: 0; }
.animate-on-scroll { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.animate-on-scroll.visible { opacity: 1; transform: translateY(0); }
.delay-1 { animation-delay: 0.1s; transition-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; transition-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; transition-delay: 0.3s; }
.delay-4 { animation-delay: 0.4s; transition-delay: 0.4s; }

/* ─── RESPONSIVE ───────────────────────────── */
@media (max-width: 1024px) {
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .article-layout { grid-template-columns: 1fr; }
    .featured-card { grid-template-columns: 1fr; }
    .featured-img-wrap { height: 280px; }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute; top: 100%; left: 0;
        width: 100%; padding: 1.5rem 5%;
        background: rgba(11, 15, 26, 0.97);
        backdrop-filter: blur(20px);
        border-bottom: 1px solid var(--glass-border);
        gap: 0.2rem;
    }
    .nav-links.active { display: flex; }
    .menu-toggle { display: block; }
    .nav-cta { display: none; }
    .hero-btns { flex-direction: column; width: fit-content; }
    .hero-stats { gap: 1.5rem; flex-wrap: wrap; }
    .section-head { flex-direction: column; align-items: flex-start; }
    .contact-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .newsletter-banner { flex-direction: column; }
    section { padding: 3.5rem 0; }
    .article-layout { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .article-grid { grid-template-columns: 1fr; }
    .info-grid { grid-template-columns: 1fr 1fr; }
}