:root {
    --primary: #0055ff;
    --primary-light: #3377ff;
    --primary-dark: #0033cc;
    --accent: #ffd700;
    --accent-light: #ffe44d;
    --bg-dark: #0a0a14;
    --bg-card: #0f1128;
    --bg-card-hover: #151736;
    --bg-section: #0c0c1e;
    --bg-input: #141430;
    --text-white: #ffffff;
    --text-light: #c8c8e0;
    --text-muted: #8888aa;
    --border: #1a1a3e;
    --success: #00cc66;
    --danger: #ff3355;
    --gradient-blue: linear-gradient(135deg, #0033cc 0%, #0066ff 50%, #0099ff 100%);
    --gradient-gold: linear-gradient(135deg, #cc9900 0%, #ffd700 50%, #ffee77 100%);
    --gradient-dark: linear-gradient(180deg, #0a0a14 0%, #0f1128 100%);
    --shadow: 0 4px 24px rgba(0, 40, 180, 0.15);
    --shadow-lg: 0 8px 40px rgba(0, 40, 180, 0.25);
    --radius: 12px;
    --radius-sm: 8px;
    --radius-lg: 20px;
    --transition: all 0.3s ease;
    --font: 'Prompt', 'Sarabun', sans-serif;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

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

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

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

strong, b {
    color: var(--accent);
    font-weight: 700;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--text-white);
    line-height: 1.3;
    font-weight: 700;
}

h1 { font-size: 2.2rem; margin-bottom: 1rem; }
h2 { font-size: 1.8rem; margin-bottom: 0.8rem; }
h3 { font-size: 1.4rem; margin-bottom: 0.6rem; }
h4 { font-size: 1.2rem; margin-bottom: 0.5rem; }

p {
    margin-bottom: 1rem;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ========== HEADER & NAV ========== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 20, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}

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

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--text-white);
    text-transform: uppercase;
    letter-spacing: 2px;
}

.logo img {
    width: 40px;
    height: 40px;
}

.logo span {
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 8px;
    list-style: none;
}

.nav-menu a {
    display: block;
    padding: 8px 16px;
    color: var(--text-light);
    font-size: 0.95rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    white-space: nowrap;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--accent);
    background: rgba(255, 215, 0, 0.08);
}

.nav-cta {
    background: var(--gradient-gold) !important;
    color: #1a1a00 !important;
    -webkit-text-fill-color: #1a1a00 !important;
    font-weight: 700 !important;
    padding: 8px 20px !important;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(255, 215, 0, 0.3);
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.hamburger span {
    display: block;
    width: 28px;
    height: 3px;
    background: var(--text-white);
    border-radius: 3px;
    transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* ========== HERO SECTION ========== */
.hero {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 20px 60px;
    background: var(--gradient-dark);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 40%, rgba(0, 85, 255, 0.15) 0%, transparent 60%),
                radial-gradient(circle at 70% 60%, rgba(0, 50, 200, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    text-align: center;
    max-width: 800px;
    z-index: 2;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1.2rem;
    text-shadow: 0 2px 20px rgba(0, 85, 255, 0.3);
}

.hero h1 .highlight {
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: 1.15rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Banner Slider */
.banner-slider {
    position: relative;
    width: 100%;
    max-width: 900px;
    margin: 0 auto 2rem;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.banner-slider .slide {
    display: none;
    width: 100%;
    animation: fadeSlide 0.6s ease;
}

.banner-slider .slide.active {
    display: block;
}

.banner-slider .slide img {
    width: 100%;
    height: 350px;
    object-fit: cover;
}

@keyframes fadeSlide {
    from { opacity: 0; transform: scale(1.02); }
    to { opacity: 1; transform: scale(1); }
}

.slider-dots {
    position: absolute;
    bottom: 15px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
}

.slider-dots .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: var(--transition);
}

.slider-dots .dot.active {
    background: var(--accent);
    transform: scale(1.2);
}

/* ========== BUTTONS ========== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    font-size: 1rem;
    font-weight: 700;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    font-family: var(--font);
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient-blue);
    color: var(--text-white);
    box-shadow: 0 4px 16px rgba(0, 85, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 24px rgba(0, 85, 255, 0.4);
    color: var(--text-white);
}

.btn-gold {
    background: var(--gradient-gold);
    color: #1a1a00;
    box-shadow: 0 4px 16px rgba(255, 215, 0, 0.3);
}

.btn-gold:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 24px rgba(255, 215, 0, 0.4);
    color: #1a1a00;
}

.btn-outline {
    background: transparent;
    color: var(--primary-light);
    border: 2px solid var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: var(--text-white);
    transform: translateY(-3px);
}

.btn-telegram {
    background: linear-gradient(135deg, #0088cc, #00aaee);
    color: var(--text-white);
}

.btn-telegram:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 24px rgba(0, 136, 204, 0.4);
    color: var(--text-white);
}

.btn-group {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
}

/* ========== SECTIONS ========== */
.section {
    padding: 80px 0;
}

.section-alt {
    background: var(--bg-section);
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.section-title h2 .accent {
    color: var(--accent);
}

.section-title p {
    color: var(--text-muted);
    font-size: 1.05rem;
}

/* ========== CARDS ========== */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

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

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

.card-icon {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    background: var(--gradient-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.card h3 {
    margin-bottom: 12px;
}

.card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.card-image {
    padding: 0;
    overflow: hidden;
}

.card-image img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: var(--transition);
}

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

.card-image .card-body {
    padding: 20px 24px;
}

/* ========== PROMOTION ========== */
.promo-banner {
    background: var(--gradient-blue);
    border-radius: var(--radius-lg);
    padding: 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.promo-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.promo-badge {
    display: inline-block;
    padding: 4px 16px;
    background: var(--accent);
    color: #1a1a00;
    font-weight: 800;
    font-size: 0.85rem;
    border-radius: 50px;
    margin-bottom: 16px;
    text-transform: uppercase;
}

.promo-banner h3 {
    font-size: 1.6rem;
    margin-bottom: 12px;
}

.promo-banner p {
    max-width: 600px;
    margin: 0 auto 20px;
}

.promo-date {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-top: 12px;
}

/* ========== REVIEWS ========== */
.review-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.review-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    transition: var(--transition);
}

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

.review-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.review-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--gradient-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--text-white);
    font-size: 1.1rem;
}

.review-name {
    font-weight: 700;
    color: var(--text-white);
}

.stars-rating {
    display: flex;
    gap: 2px;
}

.star {
    font-size: 1.1rem;
    color: var(--text-muted);
}

.star.filled {
    color: var(--accent);
}

.review-text {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ========== FORMS ========== */
.form-section {
    max-width: 600px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 600;
    color: var(--text-white);
    font-size: 0.95rem;
}

.form-control {
    width: 100%;
    padding: 14px 18px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-white);
    font-size: 1rem;
    font-family: var(--font);
    transition: var(--transition);
    outline: none;
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(0, 85, 255, 0.15);
}

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

textarea.form-control {
    min-height: 140px;
    resize: vertical;
}

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%238888aa' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
}

/* ========== ARTICLE ========== */
.article-content {
    max-width: 800px;
    margin: 0 auto;
}

.article-content h2 {
    margin-top: 2.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--border);
}

.article-content h3 {
    margin-top: 2rem;
}

.article-content p {
    font-size: 1.05rem;
    line-height: 1.8;
}

.article-content ul, .article-content ol {
    margin: 1rem 0 1.5rem 2rem;
    line-height: 1.8;
}

.article-content li {
    margin-bottom: 0.5rem;
}

.article-meta {
    display: flex;
    align-items: center;
    gap: 20px;
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border);
}

.article-featured-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: var(--radius);
    margin-bottom: 2rem;
}

.article-toc {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    margin-bottom: 2rem;
}

.article-toc h4 {
    margin-bottom: 12px;
    color: var(--accent);
}

.article-toc ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.article-toc li {
    margin-bottom: 6px;
}

.article-toc a {
    color: var(--text-light);
    font-size: 0.95rem;
}

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

.inline-banner {
    width: 100%;
    border-radius: var(--radius);
    margin: 2rem 0;
    box-shadow: var(--shadow);
}

/* ========== PROMOTIONS PAGE ========== */
.promo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 24px;
}

.promo-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

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

.promo-card.today {
    border-color: var(--accent);
    box-shadow: 0 0 24px rgba(255, 215, 0, 0.15);
}

.promo-card.today::before {
    content: 'วันนี้';
    position: absolute;
    top: 16px;
    right: -30px;
    background: var(--accent);
    color: #1a1a00;
    font-weight: 800;
    font-size: 0.75rem;
    padding: 4px 40px;
    transform: rotate(45deg);
}

/* ========== FOOTER ========== */
.site-footer {
    background: #060610;
    border-top: 1px solid var(--border);
    padding: 60px 0 24px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand .logo {
    margin-bottom: 16px;
}

.footer-brand p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.7;
}

.footer-col h4 {
    color: var(--accent);
    margin-bottom: 16px;
    font-size: 1rem;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 8px;
}

.footer-links a {
    color: var(--text-muted);
    font-size: 0.9rem;
}

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

.footer-bottom {
    border-top: 1px solid var(--border);
    padding-top: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

.footer-bottom p {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin: 0;
}

/* ========== BREADCRUMB ========== */
.breadcrumb {
    padding: 100px 0 0;
    font-size: 0.9rem;
}

.breadcrumb-list {
    display: flex;
    align-items: center;
    gap: 8px;
    list-style: none;
    flex-wrap: wrap;
}

.breadcrumb-list li {
    color: var(--text-muted);
}

.breadcrumb-list li a {
    color: var(--text-muted);
}

.breadcrumb-list li a:hover {
    color: var(--accent);
}

.breadcrumb-list li + li::before {
    content: '›';
    margin-right: 8px;
}

/* ========== PAGE HEADER ========== */
.page-header {
    padding: 120px 0 40px;
    background: var(--gradient-dark);
    text-align: center;
}

.page-header h1 {
    margin-bottom: 0.5rem;
}

.page-header p {
    color: var(--text-muted);
    font-size: 1.05rem;
}

/* ========== FEATURES LIST ========== */
.features-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
}

.feature-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.feature-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    border-radius: 10px;
    background: var(--gradient-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}

.feature-text h4 {
    margin-bottom: 4px;
    font-size: 1rem;
}

.feature-text p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin: 0;
}

/* ========== STEPS ========== */
.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    counter-reset: step;
}

.step {
    text-align: center;
    counter-increment: step;
    position: relative;
}

.step::before {
    content: counter(step);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    margin: 0 auto 16px;
    background: var(--gradient-blue);
    border-radius: 50%;
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--text-white);
}

.step h4 {
    margin-bottom: 8px;
}

.step p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* ========== FAQ ========== */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    margin-bottom: 12px;
    overflow: hidden;
}

.faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 24px;
    background: var(--bg-card);
    cursor: pointer;
    font-weight: 600;
    color: var(--text-white);
    transition: var(--transition);
    user-select: none;
}

.faq-question:hover {
    background: var(--bg-card-hover);
}

.faq-question .faq-toggle {
    font-size: 1.2rem;
    transition: var(--transition);
    color: var(--primary-light);
}

.faq-item.open .faq-toggle {
    transform: rotate(45deg);
}

.faq-answer {
    display: none;
    padding: 0 24px 18px;
    background: var(--bg-card);
    color: var(--text-light);
    line-height: 1.7;
}

.faq-item.open .faq-answer {
    display: block;
}

/* ========== TABLE ========== */
.data-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
}

.data-table th, .data-table td {
    padding: 12px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.data-table th {
    background: var(--bg-card);
    color: var(--accent);
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
}

.data-table td {
    color: var(--text-light);
}

.data-table tr:hover td {
    background: var(--bg-card-hover);
}

/* ========== 404 ========== */
.page-404 {
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 20px;
}

.page-404 h1 {
    font-size: 6rem;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ========== MOBILE MENU OVERLAY ========== */
.nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 998;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.nav-overlay.active {
    display: block;
    opacity: 1;
}

/* ========== TOAST / NOTIFICATION ========== */
.toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: var(--bg-card);
    border: 1px solid var(--success);
    border-radius: var(--radius);
    padding: 16px 24px;
    color: var(--text-white);
    font-size: 0.95rem;
    z-index: 2000;
    box-shadow: var(--shadow-lg);
    transform: translateY(120%);
    transition: transform 0.4s ease;
}

.toast.show {
    transform: translateY(0);
}

/* ========== SCROLL TOP ========== */
.scroll-top {
    position: fixed;
    bottom: 24px;
    left: 24px;
    width: 48px;
    height: 48px;
    background: var(--gradient-blue);
    border: none;
    border-radius: 50%;
    color: var(--text-white);
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 500;
    box-shadow: var(--shadow);
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    transform: translateY(-3px);
}

/* ========== INTERNAL LINKS STYLE ========== */
.content-area a {
    color: var(--primary-light);
    font-weight: 600;
    border-bottom: 1px dashed var(--primary);
    padding-bottom: 1px;
}

.content-area a:hover {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 992px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    html { font-size: 15px; }

    .hamburger {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -300px;
        width: 280px;
        height: 100vh;
        background: var(--bg-dark);
        flex-direction: column;
        align-items: stretch;
        padding: 80px 20px 30px;
        gap: 4px;
        transition: right 0.3s ease;
        z-index: 999;
        border-left: 1px solid var(--border);
        overflow-y: auto;
    }

    .nav-menu.open {
        right: 0;
    }

    .nav-menu a {
        padding: 12px 16px;
        font-size: 1rem;
        border-radius: var(--radius-sm);
    }

    .hero {
        min-height: 70vh;
        padding: 100px 16px 40px;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .banner-slider .slide img {
        height: 200px;
    }

    h1 { font-size: 1.8rem; }
    h2 { font-size: 1.5rem; }

    .section {
        padding: 50px 0;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .page-header {
        padding: 100px 0 30px;
    }

    .article-featured-image {
        height: 250px;
    }

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

@media (max-width: 480px) {
    .hero h1 { font-size: 1.6rem; }
    .btn { padding: 12px 24px; font-size: 0.9rem; }
    .card { padding: 20px; }
    .banner-slider .slide img { height: 160px; }
}