/* =========================================================================
   Landing Page Styling
   ========================================================================= */

.landing-body {
    overflow-x: hidden;
}

.landing-nav {
    position: fixed;
    width: 100%;
    z-index: 1000;
}

.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    padding: 120px 0 60px;
    background:
        radial-gradient(circle at 20% 30%, rgba(124, 92, 252, 0.15), transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(34, 211, 238, 0.15), transparent 40%),
        var(--color-bg);
}

.hero-content {
    text-align: center;
    max-width: 900px !important;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--space-lg);
    background: linear-gradient(135deg, var(--color-text), var(--color-text-secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.04em;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-2xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-btns {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
}

.btn-lg {
    padding: 14px 32px;
    font-size: 1rem;
    border-radius: var(--radius-lg);
}

/* Features Grid */
.features-section {
    padding: 100px 0;
    background: var(--color-bg-raised);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 60px;
}

.feat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
}

.feat-card {
    padding: var(--space-xl);
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: all 0.3s var(--ease-out);
}

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

.feat-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
}

.feat-card h3 {
    margin-bottom: var(--space-sm);
    font-size: 1.25rem;
}

.feat-card p {
    color: var(--color-text-secondary);
    font-size: 0.95rem;
}

/* Animations */
.animate-fade-in {
    animation: fadeIn 1s var(--ease-out) forwards;
}

.animate-slide-up {
    opacity: 0;
    animation: slideUp 0.8s var(--ease-out) 0.2s forwards;
}

.animate-slide-up-delayed {
    opacity: 0;
    animation: slideUp 0.8s var(--ease-out) 0.4s forwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.landing-footer {
    padding: 40px 0;
    border-top: 1px solid var(--color-border-subtle);
    text-align: center;
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.nav-link {
    color: var(--color-text-secondary);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s ease;
    margin-right: var(--space-lg);
}

.nav-link:hover {
    color: var(--color-primary);
}