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

:root {
    --emerald: #10b981;
    --emerald-light: #34d399;
    --emerald-dark: #059669;
    --teal: #14b8a6;
    --cyan: #06b6d4;
    --bg-dark: #0f172a;
    --bg-card: rgba(16, 185, 129, 0.08);
    --bg-glass: rgba(255, 255, 255, 0.03);
    --text: #f1f5f9;
    --text-dim: #94a3b8;
    --border: rgba(16, 185, 129, 0.2);
    --glow: rgba(16, 185, 129, 0.4);
    --gradient: linear-gradient(135deg, var(--emerald) 0%, var(--teal) 50%, var(--cyan) 100%);
}

body {
    font-family: 'Segoe UI', system-ui, sans-serif;
    background: var(--bg-dark);
    background-image: radial-gradient(ellipse at top, rgba(16, 185, 129, 0.1) 0%, transparent 50%);
    color: var(--text);
    line-height: 1.7;
    min-height: 100vh;
}

a { text-decoration: none; color: inherit; }

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

/* Announcement */
.announce {
    background: var(--gradient);
    padding: 10px;
    text-align: center;
    font-size: 13px;
    font-weight: 600;
    color: #fff;
}

/* Header */
header {
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    padding: 16px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo {
    font-size: 26px;
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

nav ul {
    display: flex;
    list-style: none;
    gap: 8px;
}

nav a {
    color: var(--text-dim);
    padding: 10px 18px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s;
}

nav a:hover {
    color: var(--emerald-light);
    background: var(--bg-card);
}

nav a.active {
    background: var(--gradient);
    color: #fff;
}

/* Hero */
.hero {
    padding: 100px 0 60px;
    position: relative;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--glow) 0%, transparent 70%);
    opacity: 0.3;
    pointer-events: none;
}

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

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 50px;
    font-size: 12px;
    color: var(--emerald-light);
    font-weight: 600;
    margin-bottom: 20px;
}

.hero h1 {
    font-size: 52px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px;
}

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

.hero p {
    font-size: 17px;
    color: var(--text-dim);
    margin-bottom: 30px;
    max-width: 480px;
}

.hero-visual img {
    width: 100%;
    border-radius: 20px;
    border: 1px solid var(--border);
    box-shadow: 0 0 60px var(--glow);
}

/* Buttons */
.btn-row {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: var(--gradient);
    color: #fff;
    box-shadow: 0 4px 20px var(--glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px var(--glow);
}

.btn-ghost {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text);
}

.btn-ghost:hover {
    border-color: var(--emerald);
    color: var(--emerald-light);
    background: var(--bg-card);
}

/* Stats Row */
.stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    padding: 60px 0;
}

.stat-card {
    background: var(--bg-glass);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 28px;
    text-align: center;
    transition: all 0.3s;
}

.stat-card:hover {
    border-color: var(--emerald);
    box-shadow: 0 0 30px rgba(16, 185, 129, 0.2);
}

.stat-card h3 {
    font-size: 36px;
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 6px;
}

.stat-card span {
    font-size: 13px;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.section-alt {
    background: rgba(16, 185, 129, 0.03);
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-tag {
    display: inline-block;
    padding: 6px 14px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--emerald-light);
    margin-bottom: 14px;
}

.section-title {
    font-size: 40px;
    font-weight: 700;
    margin-bottom: 14px;
}

.section-sub {
    color: var(--text-dim);
    font-size: 16px;
    max-width: 540px;
    margin: 0 auto;
}

/* Glass Cards */
.glass-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.glass-card {
    background: var(--bg-glass);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 30px 24px;
    transition: all 0.4s;
    position: relative;
    overflow: hidden;
}

.glass-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient);
    transform: scaleX(0);
    transition: transform 0.4s;
}

.glass-card:hover {
    border-color: var(--emerald);
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

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

.glass-card .icon {
    width: 52px;
    height: 52px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
}

.glass-card .icon img {
    width: 28px;
    height: 28px;
    border-radius: 6px;
    object-fit: cover;
}

.glass-card h4 {
    font-size: 17px;
    margin-bottom: 10px;
    color: var(--text);
}

.glass-card p {
    font-size: 14px;
    color: var(--text-dim);
    line-height: 1.6;
}

/* Split Content */
.split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.split.reverse {
    direction: rtl;
}

.split.reverse > * {
    direction: ltr;
}

.split-content h2 {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 16px;
    line-height: 1.2;
}

.split-content p {
    color: var(--text-dim);
    margin-bottom: 14px;
    font-size: 15px;
}

.list-check {
    list-style: none;
    margin: 24px 0;
}

.list-check li {
    padding: 14px 0;
    padding-left: 34px;
    position: relative;
    font-size: 14px;
    border-bottom: 1px solid var(--border);
    color: var(--text-dim);
}

.list-check li:last-child { border-bottom: none; }

.list-check li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--emerald-light);
    font-weight: bold;
    font-size: 16px;
}

.split-img img {
    width: 100%;
    border-radius: 16px;
    border: 1px solid var(--border);
    box-shadow: 0 0 40px rgba(16, 185, 129, 0.15);
}

/* Steps */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.step-item {
    background: var(--bg-glass);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 30px 20px;
    text-align: center;
    position: relative;
    transition: all 0.3s;
}

.step-item:hover {
    border-color: var(--emerald);
    box-shadow: 0 0 30px rgba(16, 185, 129, 0.15);
}

.step-item .num {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 28px;
    height: 28px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
    color: #fff;
}

.step-item img {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    object-fit: cover;
    margin: 8px 0 14px;
}

.step-item h5 {
    font-size: 14px;
    margin-bottom: 8px;
}

.step-item p {
    font-size: 12px;
    color: var(--text-dim);
}

/* Bonus Cards */
.bonus-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.bonus-card {
    background: var(--bg-glass);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 24px 18px;
    text-align: center;
    transition: all 0.3s;
}

.bonus-card:hover {
    border-color: var(--emerald);
    transform: scale(1.03);
}

.bonus-card img {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    object-fit: cover;
    margin-bottom: 14px;
}

.bonus-card h5 {
    font-size: 14px;
    margin-bottom: 8px;
}

.bonus-card p {
    font-size: 12px;
    color: var(--text-dim);
}

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

.faq-item {
    background: var(--bg-glass);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 22px 26px;
    margin-bottom: 14px;
    transition: all 0.3s;
}

.faq-item:hover {
    border-color: var(--emerald);
}

.faq-item h4 {
    font-size: 15px;
    margin-bottom: 10px;
    color: var(--text);
}

.faq-item p {
    font-size: 14px;
    color: var(--text-dim);
    line-height: 1.7;
}

/* Page Hero */
.page-hero {
    padding: 120px 0 50px;
    text-align: center;
    position: relative;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 500px;
    height: 300px;
    background: radial-gradient(circle, var(--glow) 0%, transparent 70%);
    opacity: 0.2;
    pointer-events: none;
}

.page-hero h1 {
    font-size: 46px;
    margin-bottom: 12px;
}

.page-hero p {
    color: var(--text-dim);
    font-size: 17px;
}

/* CTA */
.cta-section {
    background: var(--bg-glass);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient);
}

.cta-section h2 {
    font-size: 34px;
    margin-bottom: 14px;
}

.cta-section p {
    color: var(--text-dim);
    margin-bottom: 26px;
}

/* Footer */
footer {
    background: rgba(0, 0, 0, 0.3);
    padding: 60px 0 30px;
    margin-top: 60px;
    border-top: 1px solid var(--border);
}

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

.footer-col h4 {
    font-size: 15px;
    color: var(--emerald-light);
    margin-bottom: 18px;
}

.footer-col p {
    font-size: 13px;
    color: var(--text-dim);
    line-height: 1.8;
}

.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }

.footer-col a {
    font-size: 13px;
    color: var(--text-dim);
    transition: color 0.3s;
}

.footer-col a:hover { color: var(--emerald-light); }

.footer-bottom {
    text-align: center;
    padding-top: 24px;
    border-top: 1px solid var(--border);
    font-size: 12px;
    color: #64748b;
}

/* Responsive */
@media (max-width: 1024px) {
    .hero-grid, .split { grid-template-columns: 1fr; text-align: center; }
    .split.reverse { direction: ltr; }
    .glass-grid { grid-template-columns: repeat(2, 1fr); }
    .steps-grid, .bonus-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    nav ul { display: none; }
    .hero h1 { font-size: 36px; }
    .glass-grid, .bonus-grid { grid-template-columns: 1fr; }
    .stats-row { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .cta-section { padding: 40px 24px; }
}