/* css/landing.css */

:root {
    --bg-primary: #0a0e1a;
    --bg-secondary: #0f1629;
    --bg-card: #131d35;
    --border-color: #1e2d4a;
    --text-primary: #e8eaf6;
    --text-secondary: #8892b0;
    --gold: #f5c518;
    --gold-dark: #c9a227;
    --neon-blue: #00d4ff;
    --green: #00e676;
    --red: #ff5252;
}

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

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    overflow-x: hidden;
}

/* NAV */
.nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 60px;
    background: rgba(10, 14, 26, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    transition: all 0.3s ease;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: var(--text-primary);
    font-size: 22px;
    font-weight: 800;
}

.nav-logo i { color: var(--gold); font-size: 26px; }
.nav-logo span { color: var(--gold); }

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover { color: var(--text-primary); }

.nav-cta {
    display: flex;
    align-items: center;
    gap: 12px;
}

.btn-nav-login {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.3s;
}

.btn-nav-login:hover { color: var(--gold); }

.btn-nav-register {
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    color: #000;
    text-decoration: none;
    padding: 10px 22px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 700;
    transition: all 0.3s;
}

.btn-nav-register:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(245, 197, 24, 0.4);
}

/* HERO */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding: 120px 60px 60px;
}

.hero-bg {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(245, 197, 24, 0.06) 0%, transparent 60%),
                radial-gradient(ellipse 60% 40% at 80% 60%, rgba(0, 212, 255, 0.04) 0%, transparent 60%);
    pointer-events: none;
}

.hero-grid {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-image: 
        linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(245, 197, 24, 0.1);
    border: 1px solid rgba(245, 197, 24, 0.3);
    border-radius: 20px;
    padding: 6px 16px;
    font-size: 12px;
    font-weight: 600;
    color: var(--gold);
    margin-bottom: 24px;
    animation: fadeInDown 0.6s ease;
}

.hero-badge i { font-size: 10px; }

.hero-title {
    font-size: clamp(42px, 6vw, 72px);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 8px;
    animation: fadeInUp 0.6s ease 0.1s both;
}

.hero-title .highlight {
    background: linear-gradient(135deg, var(--gold), var(--neon-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(18px, 3vw, 26px);
    font-weight: 700;
    color: var(--text-secondary);
    margin-bottom: 20px;
    animation: fadeInUp 0.6s ease 0.15s both;
}

.hero-desc {
    font-size: 16px;
    color: var(--text-secondary);
    max-width: 520px;
    margin: 0 auto 36px;
    line-height: 1.7;
    animation: fadeInUp 0.6s ease 0.2s both;
}

.hero-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    animation: fadeInUp 0.6s ease 0.25s both;
}

.btn-hero-primary {
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    color: #000;
    text-decoration: none;
    padding: 16px 36px;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 800;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 10px;
}

.btn-hero-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(245, 197, 24, 0.5);
}

.btn-hero-secondary {
    color: var(--text-primary);
    text-decoration: none;
    padding: 16px 36px;
    border-radius: 10px;
    font-size: 16px;
    font-weight: 600;
    border: 1px solid var(--border-color);
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 10px;
}

.btn-hero-secondary:hover {
    border-color: var(--gold);
    color: var(--gold);
}

/* STATS SECTION */
.stats-section {
    padding: 60px;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-secondary);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
    max-width: 1200px;
    margin: 0 auto;
}

.stat-item {
    text-align: center;
    position: relative;
}

.stat-item::after {
    content: '';
    position: absolute;
    right: 0; top: 20%; bottom: 20%;
    width: 1px;
    background: var(--border-color);
}

.stat-item:last-child::after { display: none; }

.stat-number {
    font-size: 48px;
    font-weight: 900;
    background: linear-gradient(135deg, var(--gold), var(--neon-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: 500;
}

.stat-sub {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 2px;
}

/* FEATURES SECTION */
.features-section {
    padding: 100px 60px;
    max-width: 1300px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 20px;
    padding: 5px 16px;
    font-size: 12px;
    font-weight: 700;
    color: var(--neon-blue);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 900;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.section-desc {
    font-size: 16px;
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0 auto;
    line-height: 1.7;
}

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

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 32px;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: var(--accent);
    opacity: 0;
    transition: opacity 0.3s;
}

.feature-card:hover {
    border-color: var(--border-hover, #2a3d5e);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0,0,0,0.4);
}

.feature-card:hover::before { opacity: 1; }

.feature-card.gold { --accent: linear-gradient(90deg, var(--gold), var(--gold-dark)); --border-hover: rgba(245, 197, 24, 0.3); }
.feature-card.blue { --accent: linear-gradient(90deg, var(--neon-blue), #0099cc); --border-hover: rgba(0, 212, 255, 0.3); }
.feature-card.green { --accent: linear-gradient(90deg, var(--green), #00b248); --border-hover: rgba(0, 230, 118, 0.3); }

.feature-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin-bottom: 20px;
}

.feature-icon.gold { background: rgba(245, 197, 24, 0.15); color: var(--gold); }
.feature-icon.blue { background: rgba(0, 212, 255, 0.15); color: var(--neon-blue); }
.feature-icon.green { background: rgba(0, 230, 118, 0.15); color: var(--green); }
.feature-icon.purple { background: rgba(124, 58, 237, 0.15); color: #a78bfa; }
.feature-icon.red { background: rgba(255, 82, 82, 0.15); color: var(--red); }
.feature-icon.orange { background: rgba(251, 146, 60, 0.15); color: #fb923c; }

.feature-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.feature-desc {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* MEMBERSHIP PLANS */
.plans-section {
    padding: 100px 60px;
    background: var(--bg-secondary);
}

.plans-inner {
    max-width: 1000px;
    margin: 0 auto;
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.plan-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 36px;
    position: relative;
    transition: all 0.3s;
}

.plan-card.featured {
    border-color: var(--gold);
    background: linear-gradient(135deg, var(--bg-card) 0%, rgba(245, 197, 24, 0.04) 100%);
}

.plan-featured-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    color: #000;
    padding: 4px 20px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.plan-title {
    font-size: 20px;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.plan-price {
    font-size: 48px;
    font-weight: 900;
    color: var(--text-primary);
    line-height: 1;
    margin: 16px 0 6px;
}

.plan-price span {
    font-size: 18px;
    color: var(--text-secondary);
    font-weight: 400;
}

.plan-price.gold { color: var(--gold); }

.plan-desc {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.plan-features {
    list-style: none;
    margin-bottom: 32px;
}

.plan-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 0;
    font-size: 14px;
    color: var(--text-secondary);
    border-bottom: 1px solid rgba(255,255,255,0.04);
}

.plan-features li i.fa-check { color: var(--green); }
.plan-features li i.fa-times { color: var(--red); }

.btn-plan {
    width: 100%;
    padding: 14px;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    border: none;
    text-decoration: none;
    display: block;
    text-align: center;
    transition: all 0.3s;
}

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

.btn-plan-free:hover {
    border-color: var(--gold);
    color: var(--gold);
}

.btn-plan-vip {
    background: linear-gradient(135deg, var(--gold), var(--gold-dark));
    color: #000;
}

.btn-plan-vip:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(245, 197, 24, 0.4);
}

/* CTA SECTION */
.cta-section {
    padding: 100px 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 300px;
    background: radial-gradient(ellipse, rgba(245, 197, 24, 0.06) 0%, transparent 70%);
}

.cta-title {
    font-size: clamp(28px, 4vw, 48px);
    font-weight: 900;
    color: var(--text-primary);
    margin-bottom: 16px;
    position: relative;
}

.cta-desc {
    font-size: 16px;
    color: var(--text-secondary);
    margin-bottom: 36px;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
}

/* FOOTER */
.footer {
    padding: 40px 60px;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 18px;
    font-weight: 800;
    color: var(--text-primary);
    text-decoration: none;
}

.footer-logo i { color: var(--gold); }
.footer-logo span { color: var(--gold); }

.footer-text {
    font-size: 13px;
    color: var(--text-muted);
}

/* ANIMATIONS */
@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

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

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

/* Counter animation */
.counter { display: inline-block; }

/* Responsive */
@media (max-width: 1024px) {
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .nav { padding: 18px 30px; }
    .hero { padding: 120px 30px 60px; }
    .stats-section, .features-section { padding: 60px 30px; }
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .stat-item::after { display: none; }
    .features-grid { grid-template-columns: 1fr; }
    .plans-grid { grid-template-columns: 1fr; }
    .plans-section, .cta-section { padding: 60px 20px; }
    .footer { flex-direction: column; gap: 12px; text-align: center; padding: 30px 20px; }
    .hero-cta { flex-direction: column; align-items: center; }
}