/**
 * Landing Page - Attractive Design
 */

.landing {
    min-height: 100vh;
    background: linear-gradient(135deg, #0f172a 0%, #1e3a5f 50%, #0d9488 100%);
    color: white;
    overflow-x: hidden;
}

.landing-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.landing-logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
}
.landing-logo span { color: #14b8a6; }

.landing-nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}
.landing-nav-links a {
    color: rgba(255,255,255,0.9);
    font-weight: 500;
    transition: color 0.2s;
}
.landing-nav-links a:hover { color: #14b8a6; }
.landing-nav-links .btn {
    background: #14b8a6;
    color: white;
    padding: 0.5rem 1.25rem;
    border-radius: 8px;
}
.landing-nav-links .btn:hover {
    background: #0d9488;
    color: white;
}

.hero {
    padding: 8rem 2rem 6rem;
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 20px rgba(0,0,0,0.2);
}
.hero .highlight { color: #14b8a6; }

.hero p {
    font-size: 1.25rem;
    opacity: 0.95;
    max-width: 600px;
    margin: 0 auto 2rem;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}
.hero-buttons .btn {
    padding: 0.875rem 2rem;
    font-size: 1rem;
    border-radius: 10px;
    font-weight: 600;
}
.hero-buttons .btn-primary {
    background: #14b8a6;
    color: white;
}
.hero-buttons .btn-primary:hover {
    background: #0d9488;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(20, 184, 166, 0.3);
}
.hero-buttons .btn-outline {
    border: 2px solid rgba(255,255,255,0.6);
    color: white;
}
.hero-buttons .btn-outline:hover {
    background: rgba(255,255,255,0.1);
    border-color: white;
    color: white;
}

.features {
    padding: 5rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}
.features h2 {
    text-align: center;
    font-size: 2.25rem;
    margin-bottom: 3rem;
    color: white;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: rgba(255,255,255,0.08);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 16px;
    padding: 2rem;
    transition: transform 0.3s, box-shadow 0.3s;
}
.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
    border-color: rgba(20, 184, 166, 0.5);
}

.feature-icon {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, #14b8a6, #0d9488);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: white;
}
.feature-card p {
    color: rgba(255,255,255,0.85);
    font-size: 0.9375rem;
    line-height: 1.6;
}

.stats {
    padding: 4rem 2rem;
    background: rgba(0,0,0,0.2);
}
.stats-inner {
    max-width: 900px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    text-align: center;
}
.stat-item h3 { font-size: 2.5rem; color: #14b8a6; margin-bottom: 0.25rem; }
.stat-item p { color: rgba(255,255,255,0.9); font-size: 1rem; }

.cta {
    padding: 5rem 2rem;
    text-align: center;
}
.cta h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: white;
}
.cta p {
    color: rgba(255,255,255,0.9);
    margin-bottom: 1.5rem;
}
.cta .btn {
    background: #14b8a6;
    color: white;
    padding: 0.875rem 2.5rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 10px;
}
.cta .btn:hover {
    background: #0d9488;
    transform: translateY(-2px);
    color: white;
}

.footer {
    padding: 2rem;
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.8);
    font-size: 0.875rem;
}

@media (max-width: 768px) {
    .hero h1 { font-size: 2.25rem; }
    .hero p { font-size: 1rem; }
    .landing-nav { flex-direction: column; gap: 1rem; padding: 1rem; }
    .stats-inner { grid-template-columns: 1fr; }
}