/* Shabaka Syndic - Premium Landing Page Styles */

:root {
    /* Primary Palette - Indigo/Purple Base */
    --color-primary: #4F46E5;
    --color-primary-light: #818CF8;
    --color-primary-dark: #3730A3;
    --color-secondary: #7C3AED;
    --color-accent: #EC4899;

    /* Neutrals */
    --color-text-main: #1F2937;
    --color-text-muted: #6B7280;
    --color-bg-light: #F9FAFB;
    --color-white: #FFFFFF;

    /* Glassmorphism Variables */
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.5);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15);

    /* Spacing & Layout */
    --container-max-width: 1280px;
    --header-height: 80px;
}

/* Base & Reset */
html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background: linear-gradient(135deg, #F3F4F6 0%, #E0E7FF 100%);
    color: var(--color-text-main);
    overflow-x: hidden;
}

/* Utility: Glassmorphism */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
}

.glass-card {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.6);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
    border-radius: 24px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.glass-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 50px rgba(79, 70, 229, 0.15);
}

/* Animations */
@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

@keyframes spin-slow {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.animate-fade-up {
    animation: fadeUp 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

.animate-float {
    animation: float 6s ease-in-out infinite;
}

/* Section Specifics */

/* Header */
.premium-header {
    height: var(--header-height);
    transition: all 0.3s ease;
}

.premium-header.scrolled {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}

/* Hero */
.hero-gradient-text {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-blob {
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.2) 0%, rgba(139, 92, 246, 0.1) 50%, transparent 70%);
    border-radius: 50%;
    filter: blur(60px);
    z-index: -1;
    top: -100px;
    right: -100px;
    animation: float 10s ease-in-out infinite;
}

/* Bento Grid */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .bento-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .bento-grid {
        grid-template-columns: repeat(3, 1fr);
        grid-template-rows: repeat(2, auto);
    }
    .bento-item-large {
        grid-column: span 2;
        grid-row: span 2;
    }
    .bento-item-wide {
        grid-column: span 2;
    }
}

.bento-card {
    position: relative;
    overflow: hidden;
    padding: 2rem;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.bento-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: rgba(79, 70, 229, 0.1);
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    height: calc(100vh - var(--header-height));
    background: white;
    transform: translateX(100%);
    transition: transform 0.3s ease-in-out;
    z-index: 40;
}

.mobile-menu.active {
    transform: translateX(0);
}

/* Footer */
.premium-footer {
    background: #111827;
    color: white;
    border-top: 1px solid #374151;
}

.footer-link {
    color: #9CA3AF;
    transition: color 0.2s;
}

.footer-link:hover {
    color: white;
}