/* Landing Page Styles */

.landing-header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 100;
    background: rgba(15, 20, 25, 0.9);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
}
.landing-nav {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.landing-logo {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--text-primary);
}
.landing-nav-links {
    display: flex;
    gap: 2rem;
}
.landing-nav-links a {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.9rem;
}
.landing-nav-links a:hover { color: var(--primary); }
.landing-nav-auth {
    display: flex;
    gap: 10px;
}

/* Hero */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 8rem 2rem 4rem;
    background:
        radial-gradient(ellipse at 30% 20%, rgba(0,191,166,0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 80%, rgba(59,130,246,0.06) 0%, transparent 50%);
}
.hero-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}
.hero-badge {
    display: inline-block;
    padding: 6px 16px;
    background: var(--primary-light);
    color: var(--primary);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}
.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.03em;
    margin-bottom: 1.5rem;
}
.hero-desc {
    font-size: 1.15rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 2rem;
    max-width: 650px;
    margin-left: auto;
    margin-right: auto;
}
.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 3rem;
}
.hero-stats {
    display: flex;
    gap: 3rem;
    justify-content: center;
    flex-wrap: wrap;
}
.hero-stat {
    text-align: center;
}
.hero-stat-value {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
}
.hero-stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Sections */
.section {
    padding: 5rem 2rem;
}
.section-alt {
    background: var(--bg-secondary);
}
.container {
    max-width: 1200px;
    margin: 0 auto;
}
.section-head {
    text-align: center;
    margin-bottom: 3rem;
}
.section-head h2 {
    font-size: 2.25rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}
.section-head p {
    color: var(--text-secondary);
    font-size: 1.05rem;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}
.feature-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: all 0.3s;
}
.feature-card:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}
.feature-icon-wrap {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}
.feature-card h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}
.feature-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Steps */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}
.step-card {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    text-align: center;
}
.step-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary);
    opacity: 0.3;
    margin-bottom: 1rem;
}
.step-card h3 {
    margin-bottom: 0.5rem;
}
.step-card p {
    color: var(--text-secondary);
    font-size: 0.88rem;
}

/* Pricing */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    align-items: start;
}
.pricing-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    padding: 2.5rem 2rem;
    text-align: center;
    position: relative;
    transition: all 0.3s;
}
.pricing-card:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
}
.pricing-popular {
    border-color: var(--primary);
    box-shadow: 0 0 40px rgba(0,191,166,0.15);
    transform: scale(1.04);
}
.pricing-popular:hover {
    transform: scale(1.04) translateY(-4px);
}
.pricing-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    padding: 4px 18px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #0F1419;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
}
.pricing-name {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1rem;
}
.pricing-price {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 0.25rem;
}
.pricing-price span {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-secondary);
}
.pricing-period {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-bottom: 1.5rem;
}
.pricing-features {
    list-style: none;
    text-align: left;
    margin-bottom: 2rem;
}
.pricing-features li {
    padding: 8px 0;
    font-size: 0.88rem;
    border-bottom: 1px solid var(--border);
}
.pricing-features li:last-child { border-bottom: none; }

/* CTA */
.cta-section {
    padding: 5rem 2rem;
    text-align: center;
    background: linear-gradient(135deg, rgba(0,191,166,0.05), rgba(59,130,246,0.05));
}
.cta-section h2 {
    font-size: 2.25rem;
    font-weight: 800;
    margin-bottom: 0.75rem;
}
.cta-section p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

/* Footer */
.landing-footer {
    padding: 2rem;
    border-top: 1px solid var(--border);
}
.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

/* Responsive */
@media (max-width: 900px) {
    .hero h1 { font-size: 2.25rem; }
    .features-grid, .pricing-grid { grid-template-columns: 1fr; }
    .steps-grid { grid-template-columns: repeat(2, 1fr); }
    .landing-nav-links { display: none; }
    .hero-actions { flex-direction: column; align-items: center; }
    .pricing-popular { transform: none; }
    .footer-content { flex-direction: column; gap: 1rem; text-align: center; }
}