/* ===== CSS Variables & Reset ===== */
:root {
    --green-50: #f0fdf4;
    --green-100: #dcfce7;
    --green-200: #bbf7d0;
    --green-300: #86efac;
    --green-400: #4ade80;
    --green-500: #22c55e;
    --green-600: #16a34a;
    --green-700: #15803d;
    --green-800: #166534;
    --green-900: #14532d;
    --earth-50: #faf7f2;
    --earth-100: #f0ead6;
    --earth-200: #e6ddc4;
    --earth-500: #8B7355;
    --text-primary: #1a1a1a;
    --text-secondary: #4a5568;
    --text-muted: #718096;
    --bg-white: #ffffff;
    --bg-light: #f8faf8;
    --bg-section: #f0fdf4;
    --border: #e2e8f0;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 30px rgba(0,0,0,0.12);
    --shadow-xl: 0 20px 50px rgba(0,0,0,0.15);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --max-width: 1200px;
    --transition: 0.3s ease;
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    color: var(--text-primary);
    background: var(--bg-white);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== Animations ===== */
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideInLeft {
    from { opacity: 0; transform: translateX(-40px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes slideInRight {
    from { opacity: 0; transform: translateX(40px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes scaleIn {
    from { opacity: 0; transform: scale(0.9); }
    to { opacity: 1; transform: scale(1); }
}

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

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

@keyframes shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== Top Bar ===== */
.top-bar {
    background: linear-gradient(90deg, var(--green-800), var(--green-900));
    color: white;
    font-size: 0.8rem;
    padding: 8px 0;
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar-right a {
    color: white;
    margin-left: 20px;
    opacity: 0.85;
    transition: opacity var(--transition);
}

.top-bar-right a:hover { opacity: 1; }

/* ===== Language Switcher ===== */
.lang-switcher {
    display: flex;
    align-items: center;
    gap: 2px;
    margin-left: 20px;
    background: rgba(255,255,255,0.12);
    border-radius: 20px;
    padding: 2px;
}
.lang-switcher a {
    color: white;
    font-size: 0.72rem;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 16px;
    opacity: 0.7;
    transition: all var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-left: 0 !important;
}
.lang-switcher a:hover {
    opacity: 1;
    background: rgba(255,255,255,0.15);
}
.lang-switcher a.active-lang {
    opacity: 1;
    background: rgba(255,255,255,0.25);
}

/* ===== Header ===== */
.header {
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(226,232,240,0.8);
    position: sticky;
    top: 0;
    z-index: 100;
    transition: box-shadow var(--transition);
}

.header.scrolled {
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.header > .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.5rem;
    font-family: var(--font-body);
    color: var(--green-700);
    transition: transform var(--transition);
}

.logo:hover { transform: scale(1.03); }

.logo-icon { font-size: 1.8rem; }
.logo-text { font-weight: 300; }
.logo-text strong { font-weight: 700; }

/* Nav */
.nav {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav > a, .nav-dropdown > a {
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: all var(--transition);
    position: relative;
}

.nav > a::after, .nav-dropdown > a::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--green-500);
    transition: all var(--transition);
    transform: translateX(-50%);
    border-radius: 2px;
}

.nav > a:hover::after, .nav-dropdown:hover > a::after,
.nav > a.active::after {
    width: 60%;
}

.nav > a:hover, .nav-dropdown:hover > a,
.nav > a.active {
    color: var(--green-700);
    background: var(--green-50);
}

.nav-dropdown { position: relative; }

.dropdown-content {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    min-width: 240px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
    padding: 8px 0;
    z-index: 200;
    border: 1px solid var(--border);
    animation: fadeInUp 0.2s ease;
}

.nav-dropdown:hover .dropdown-content { display: block; }

.dropdown-content a {
    display: block;
    padding: 12px 20px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    transition: all var(--transition);
}

.dropdown-content a:hover {
    background: var(--green-50);
    color: var(--green-700);
    padding-left: 28px;
}

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

.search-toggle, .menu-toggle {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-secondary);
    padding: 8px;
    border-radius: var(--radius-sm);
    transition: all var(--transition);
}

.search-toggle:hover, .menu-toggle:hover {
    background: var(--green-50);
    color: var(--green-700);
    transform: scale(1.1);
}

.menu-toggle { display: none; flex-direction: column; gap: 4px; }
.menu-toggle span { display: block; width: 20px; height: 2px; background: currentColor; transition: all var(--transition); }

/* Search Bar */
.search-bar {
    display: none;
    background: var(--bg-light);
    border-bottom: 1px solid var(--border);
    padding: 16px 0;
    animation: fadeIn 0.3s ease;
}

.search-bar.active { display: block; }

.search-bar form {
    display: flex;
    gap: 12px;
    max-width: 600px;
    margin: 0 auto;
}

.search-bar input {
    flex: 1;
    padding: 14px 20px;
    border: 2px solid var(--border);
    border-radius: 50px;
    font-size: 0.95rem;
    font-family: var(--font-body);
    outline: none;
    transition: all var(--transition);
}

.search-bar input:focus { border-color: var(--green-500); box-shadow: 0 0 0 4px rgba(34,197,94,0.1); }

.search-bar button {
    padding: 14px 28px;
    background: var(--green-600);
    color: white;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition);
}

.search-bar button:hover { background: var(--green-700); transform: scale(1.02); }

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all var(--transition);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.btn:hover::before { left: 100%; }

.btn-primary {
    background: linear-gradient(135deg, var(--green-500), var(--green-700));
    color: white;
    border-color: transparent;
    box-shadow: 0 4px 15px rgba(22,163,74,0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(22,163,74,0.4);
}

.btn-outline {
    background: transparent;
    color: var(--green-700);
    border-color: var(--green-700);
}

.btn-outline:hover {
    background: var(--green-700);
    color: white;
    transform: translateY(-2px);
}

/* ===== Hero ===== */
.hero {
    background: linear-gradient(135deg, #f0fdf4 0%, #ecfdf5 30%, #faf7f2 100%);
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(34,197,94,0.08) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 8s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(139,115,85,0.06) 0%, transparent 70%);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite reverse;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content {
    animation: slideInLeft 0.8s ease;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: linear-gradient(135deg, var(--green-100), var(--green-200));
    color: var(--green-800);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 20px;
    animation: pulse 3s ease-in-out infinite;
}

.hero h1 {
    font-family: var(--font-display);
    font-size: 3.2rem;
    line-height: 1.12;
    color: var(--green-900);
    margin-bottom: 20px;
}

.hero h1 .highlight {
    background: linear-gradient(135deg, var(--green-500), var(--green-700));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 36px;
    max-width: 500px;
    line-height: 1.8;
}

.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-image {
    display: flex;
    justify-content: center;
    animation: slideInRight 0.8s ease;
}

.hero-img-wrapper {
    position: relative;
    width: 100%;
    max-width: 500px;
}

.hero-img-wrapper img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

.hero-img-badge {
    position: absolute;
    bottom: -15px;
    left: -15px;
    background: white;
    padding: 16px 24px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 12px;
    animation: fadeInUp 1s ease 0.5s both;
}

.hero-img-badge .badge-icon {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--green-400), var(--green-600));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}

.hero-img-badge .badge-text { font-size: 0.82rem; }
.hero-img-badge .badge-text strong { display: block; font-size: 0.95rem; color: var(--green-700); }

/* Hero stats */
.hero-stats {
    display: flex;
    gap: 32px;
    margin-top: 40px;
    padding-top: 32px;
    border-top: 1px solid rgba(0,0,0,0.06);
}

.hero-stat { text-align: center; }
.hero-stat .stat-number {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--green-700);
}
.hero-stat .stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 2px;
}

/* ===== Categories ===== */
.categories {
    padding: 80px 0 60px;
    background: var(--bg-white);
    margin-top: -40px;
    position: relative;
    z-index: 10;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
}

.category-card {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px 16px;
    text-align: center;
    transition: all var(--transition-slow);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--green-400), var(--green-600));
    transform: scaleX(0);
    transition: transform var(--transition);
}

.category-card:hover::before { transform: scaleX(1); }

.category-card:hover {
    border-color: var(--green-300);
    box-shadow: var(--shadow-lg);
    transform: translateY(-8px);
}

.category-icon {
    font-size: 2.8rem;
    margin-bottom: 14px;
    transition: transform var(--transition);
}

.category-card:hover .category-icon { transform: scale(1.2) rotate(5deg); }

.category-card h3 {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.category-card p {
    font-size: 0.78rem;
    color: var(--text-muted);
}

.category-card-fb {
    border-color: #1877f2;
    background: linear-gradient(135deg, #f0f4ff, #e8f0fe);
}

.category-card-fb::before {
    background: linear-gradient(90deg, #1877f2, #42a5f5);
}

.category-card-fb:hover {
    border-color: #1877f2;
    box-shadow: 0 8px 25px rgba(24,119,242,0.2);
}

/* ===== Section Header ===== */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 48px;
}

.section-header h2 {
    font-family: var(--font-display);
    font-size: 2.2rem;
    color: var(--green-900);
    position: relative;
}

.section-header h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--green-400), var(--green-600));
    border-radius: 3px;
    margin-top: 10px;
}

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

.see-all {
    color: var(--green-600);
    font-weight: 600;
    font-size: 0.9rem;
    transition: all var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.see-all:hover { color: var(--green-800); gap: 10px; }

/* ===== Featured Articles ===== */
.featured {
    padding: 100px 0;
    background: var(--bg-light);
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

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

.article-card:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-6px);
}

.article-card-large {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1.1fr 1fr;
}

.article-image {
    height: 220px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    position: relative;
}

.article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.article-card:hover .article-image img { transform: scale(1.08); }

.article-card-large .article-image { height: 100%; min-height: 320px; }

.article-emoji { font-size: 4rem; transition: transform var(--transition); }
.article-card:hover .article-emoji { transform: scale(1.15) rotate(-5deg); }
.article-card-large .article-emoji { font-size: 6rem; }

.article-content { padding: 28px; }
.article-card-large .article-content { padding: 44px; display: flex; flex-direction: column; justify-content: center; }

.article-category {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--green-600);
    margin-bottom: 10px;
    padding: 4px 12px;
    background: var(--green-50);
    border-radius: 50px;
}

.article-content h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    margin-bottom: 12px;
    line-height: 1.35;
}

.article-card-large .article-content h3 { font-size: 1.7rem; }

.article-content h3 a { transition: color var(--transition); }
.article-content h3 a:hover { color: var(--green-600); }

.article-content > p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 18px;
    line-height: 1.7;
}

.article-meta {
    display: flex;
    gap: 16px;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.article-meta span {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

/* ===== Tips Section ===== */
.tips-section {
    padding: 100px 0;
    background: var(--bg-white);
    position: relative;
}

.tips-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%2322c55e' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    position: relative;
    z-index: 1;
}

.tip-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 36px;
    border: 1px solid var(--green-100);
    transition: all var(--transition-slow);
    position: relative;
    overflow: hidden;
}

.tip-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--green-300), var(--green-500));
    transform: scaleX(0);
    transition: transform var(--transition);
    transform-origin: left;
}

.tip-card:hover::after { transform: scaleX(1); }

.tip-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.tip-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--green-200), var(--green-400));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 14px;
}

.tip-card h4 {
    font-size: 1.1rem;
    margin-bottom: 10px;
    color: var(--green-800);
}

.tip-card p {
    font-size: 0.88rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ===== Latest Articles ===== */
.latest {
    padding: 100px 0;
    background: var(--bg-light);
}

.latest-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.latest-card {
    display: flex;
    background: var(--bg-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
    transition: all var(--transition-slow);
}

.latest-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.latest-image {
    width: 180px;
    min-height: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    flex-shrink: 0;
    overflow: hidden;
    position: relative;
}

.latest-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.latest-card:hover .latest-image img { transform: scale(1.08); }

.latest-content {
    padding: 24px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.latest-content h3 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    margin-bottom: 8px;
    line-height: 1.35;
}

.latest-content h3 a:hover { color: var(--green-600); }

.latest-content p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 10px;
}

.latest-content time {
    font-size: 0.78rem;
    color: var(--text-muted);
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

/* ===== Video Section (Facebook Reels) ===== */
.video-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.video-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -30%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(34,197,94,0.1) 0%, transparent 60%);
    border-radius: 50%;
}

.video-section .section-header h2 { color: white; }
.video-section .section-header h2::after { background: linear-gradient(90deg, var(--green-400), var(--green-300)); }
.video-section .section-header p { color: rgba(255,255,255,0.6); }

.video-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    position: relative;
    z-index: 1;
}

.video-card {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-slow);
}

.video-card:hover {
    transform: translateY(-6px);
    border-color: var(--green-500);
    box-shadow: 0 12px 40px rgba(34,197,94,0.15);
}

.video-thumb {
    height: 200px;
    overflow: hidden;
    position: relative;
}

.video-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.video-card:hover .video-thumb img { transform: scale(1.08); }

.video-play {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 56px;
    height: 56px;
    background: rgba(255,255,255,0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
    transition: all var(--transition);
}

.video-card:hover .video-play {
    background: var(--green-500);
    color: white;
    transform: translate(-50%, -50%) scale(1.1);
}

.video-info { padding: 20px; }
.video-info h4 { font-size: 1rem; margin-bottom: 6px; }
.video-info p { font-size: 0.82rem; color: rgba(255,255,255,0.6); }

.video-cta {
    text-align: center;
    margin-top: 40px;
    position: relative;
    z-index: 1;
}

/* ===== Newsletter ===== */
.newsletter {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--green-700), var(--green-900));
    color: white;
    position: relative;
    overflow: hidden;
}

.newsletter::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 60%);
    border-radius: 50%;
}

.newsletter::after {
    content: '';
    position: absolute;
    bottom: -80px;
    left: -80px;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 60%);
    border-radius: 50%;
}

.newsletter-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.newsletter h2 {
    font-family: var(--font-display);
    font-size: 2.2rem;
    margin-bottom: 16px;
}

.newsletter p {
    opacity: 0.9;
    margin-bottom: 32px;
    font-size: 1rem;
    line-height: 1.8;
}

.newsletter-form {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
}

.newsletter-form input {
    flex: 1;
    padding: 16px 24px;
    border: none;
    border-radius: 50px;
    font-size: 0.95rem;
    font-family: var(--font-body);
    outline: none;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.newsletter-form input:focus { box-shadow: 0 4px 20px rgba(0,0,0,0.15); }

.newsletter-form button {
    white-space: nowrap;
    border-radius: 50px;
}

.newsletter-note {
    font-size: 0.8rem;
    opacity: 0.6;
    margin-bottom: 24px;
}

.newsletter-social { margin-top: 24px; }

.social-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: white;
    padding: 12px 28px;
    border: 1px solid rgba(255,255,255,0.3);
    border-radius: 50px;
    font-size: 0.9rem;
    transition: all var(--transition);
}

.social-link:hover {
    background: rgba(255,255,255,0.15);
    border-color: rgba(255,255,255,0.6);
    transform: translateY(-2px);
}

/* ===== Footer ===== */
.footer {
    background: linear-gradient(180deg, #0a1a0a 0%, #0f1f0f 100%);
    color: rgba(255,255,255,0.8);
    padding: 80px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-about .logo { margin-bottom: 20px; }

.footer-about p {
    font-size: 0.88rem;
    line-height: 1.8;
    opacity: 0.6;
}

.footer-links h4 {
    color: white;
    font-size: 0.95rem;
    margin-bottom: 20px;
    position: relative;
}

.footer-links h4::after {
    content: '';
    display: block;
    width: 30px;
    height: 2px;
    background: var(--green-500);
    margin-top: 8px;
    border-radius: 2px;
}

.footer-links li { margin-bottom: 12px; }

.footer-links a {
    font-size: 0.88rem;
    opacity: 0.6;
    transition: all var(--transition);
}

.footer-links a:hover { opacity: 1; padding-left: 6px; color: var(--green-400); }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding-top: 28px;
    text-align: center;
    font-size: 0.82rem;
    opacity: 0.5;
}

/* ===== Article Page ===== */
.article-hero {
    background: linear-gradient(135deg, var(--green-50), var(--earth-50));
    padding: 60px 0;
    position: relative;
}

.article-hero-with-img {
    padding: 0;
    min-height: 400px;
    display: flex;
    align-items: flex-end;
    position: relative;
    overflow: hidden;
}

.article-hero-with-img::before {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.55);
    z-index: 1;
}

.article-hero-with-img .hero-bg-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.article-hero-with-img .container {
    position: relative;
    z-index: 2;
    padding-bottom: 48px;
    padding-top: 120px;
}

.article-hero-with-img .article-category {
    color: #ffffff;
    background: rgba(22,163,74,0.85);
    display: inline-block;
    padding: 5px 14px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.8rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}
.article-hero-with-img h1 {
    color: #ffffff;
    text-shadow: 0 2px 12px rgba(0,0,0,0.8);
    font-size: 2.5rem;
}
.article-hero-with-img .article-meta-full {
    color: #ffffff;
    text-shadow: 0 1px 6px rgba(0,0,0,0.7);
}

.article-hero .article-category { font-size: 0.85rem; }

.article-hero h1 {
    font-family: var(--font-display);
    font-size: 2.5rem;
    color: var(--green-900);
    margin: 12px 0 16px;
    max-width: 700px;
}

.article-hero .article-meta-full {
    display: flex;
    gap: 24px;
    color: var(--text-muted);
    font-size: 0.88rem;
}

.article-body {
    max-width: 800px;
    margin: 0 auto;
    padding: 60px 20px;
}

.article-body h2 {
    font-family: var(--font-display);
    font-size: 1.6rem;
    color: var(--green-800);
    margin: 48px 0 16px;
}

.article-body h3 {
    font-size: 1.2rem;
    color: var(--green-700);
    margin: 32px 0 12px;
}

.article-body p {
    margin-bottom: 20px;
    color: var(--text-secondary);
    font-size: 1.02rem;
    line-height: 1.85;
}

.article-body ul, .article-body ol {
    margin: 16px 0 24px 24px;
    color: var(--text-secondary);
}

.article-body li {
    margin-bottom: 10px;
    list-style: disc;
    line-height: 1.7;
}

.article-body ol li { list-style: decimal; }

.article-body img {
    border-radius: var(--radius-md);
    margin: 32px 0;
    box-shadow: var(--shadow-md);
}

.article-body blockquote {
    border-left: 4px solid var(--green-400);
    background: linear-gradient(135deg, var(--green-50), #f0fdf8);
    padding: 24px 28px;
    margin: 28px 0;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    font-style: italic;
    color: var(--green-800);
    font-size: 1.05rem;
}

.info-box {
    background: linear-gradient(135deg, var(--green-50), #f0fdf8);
    border: 1px solid var(--green-200);
    border-radius: var(--radius-lg);
    padding: 28px;
    margin: 28px 0;
    position: relative;
    overflow: hidden;
}

.info-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(180deg, var(--green-400), var(--green-600));
}

.info-box h4 {
    color: var(--green-700);
    margin-bottom: 10px;
    font-size: 1.05rem;
}

.article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 48px;
    padding-top: 28px;
    border-top: 1px solid var(--border);
}

.tag {
    background: var(--green-50);
    color: var(--green-700);
    padding: 8px 18px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 500;
    transition: all var(--transition);
    border: 1px solid var(--green-100);
}

.tag:hover {
    background: var(--green-100);
    transform: translateY(-2px);
}

.article-share {
    margin-top: 36px;
    padding: 28px;
    background: linear-gradient(135deg, var(--bg-light), var(--green-50));
    border-radius: var(--radius-lg);
    text-align: center;
    border: 1px solid var(--border);
}

.article-share p { font-weight: 600; margin-bottom: 16px; color: var(--text-primary); font-size: 1.05rem; }

.share-buttons { display: flex; justify-content: center; gap: 12px; }

.share-btn {
    padding: 12px 24px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    color: white;
    transition: all var(--transition);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.share-btn:hover { opacity: 0.85; transform: translateY(-2px); }
.share-btn-fb { background: #1877f2; }
.share-btn-tw { background: #1da1f2; }
.share-btn-pin { background: #e60023; }

/* Related Articles */
.related {
    padding: 80px 0;
    background: var(--bg-light);
}

.related-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

/* ===== Category Page ===== */
.category-hero {
    background: linear-gradient(135deg, var(--green-50), var(--earth-50));
    padding: 80px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.category-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(34,197,94,0.06) 0%, transparent 70%);
    border-radius: 50%;
}

.category-hero .category-icon-large {
    font-size: 4rem;
    margin-bottom: 16px;
    display: block;
}

.category-hero h1 {
    font-family: var(--font-display);
    font-size: 2.8rem;
    color: var(--green-900);
    margin-bottom: 12px;
}

.category-hero p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.8;
}

.category-content { padding: 80px 0; }

.category-articles {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

/* ===== Breadcrumb ===== */
.breadcrumb {
    padding: 14px 0;
    font-size: 0.82rem;
    color: var(--text-secondary);
    background: var(--bg-light);
    border-bottom: 1px solid var(--border);
}

.breadcrumb a {
    color: var(--green-700);
    font-weight: 500;
    transition: color var(--transition);
}
.breadcrumb a:hover { text-decoration: underline; color: var(--green-900); }
.breadcrumb span { margin: 0 8px; color: var(--text-muted); }

/* ===== Scroll to Top ===== */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--green-500), var(--green-700));
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
    z-index: 99;
}

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

.scroll-top:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(22,163,74,0.4);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .categories-grid { grid-template-columns: repeat(3, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .video-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .top-bar { display: none; }

    .nav { display: none; }
    .nav.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: white;
        border-bottom: 1px solid var(--border);
        padding: 16px;
        box-shadow: var(--shadow-lg);
    }

    .nav-dropdown .dropdown-content {
        position: static;
        box-shadow: none;
        padding-left: 16px;
        display: block;
    }

    .menu-toggle { display: flex; }

    .hero { padding: 60px 0; }
    .hero .container { grid-template-columns: 1fr; gap: 40px; }
    .hero h1 { font-size: 2.4rem; }
    .hero-image { order: -1; }
    .hero-stats { gap: 20px; }

    .categories-grid { grid-template-columns: repeat(2, 1fr); }

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

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

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

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

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

    .footer-grid { grid-template-columns: 1fr; gap: 32px; }

    .article-hero h1 { font-size: 1.8rem; }

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

    .hero-buttons { flex-direction: column; }

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

@media (max-width: 480px) {
    .categories-grid { grid-template-columns: 1fr 1fr; }
    .hero h1 { font-size: 1.8rem; }
    .section-header h2 { font-size: 1.5rem; }
    .section-header { flex-direction: column; gap: 8px; }
    .hero-stats { flex-direction: column; gap: 16px; }
    .latest-card { flex-direction: column; }
    .latest-image { width: 100%; height: 180px; }
}