@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
    --primary: #3b82f6;
    --primary-dark: #2563eb;
    --secondary: #6366f1;
    --accent: #22d3ee;
    --dark-bg: #0f172a;
    --darker-bg: #020617;
    --card-bg: rgba(30, 41, 59, 0.6);
    --glass-border: rgba(255, 255, 255, 0.08);
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
}

body {
    background-color: var(--dark-bg);
    color: var(--text-main);
    font-family: 'Outfit', sans-serif;
    background-image: 
        radial-gradient(circle at 15% 50%, rgba(59, 130, 246, 0.08) 0%, transparent 25%),
        radial-gradient(circle at 85% 30%, rgba(99, 102, 241, 0.08) 0%, transparent 25%);
    overflow-x: hidden;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: var(--darker-bg);
}
::-webkit-scrollbar-thumb {
    background: #334155;
    border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
    background: #475569;
}

/* Glassmorphism Utilities */
.glass-panel {
    background: var(--card-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.glass-nav {
    background: rgba(15, 23, 42, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--glass-border);
}

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

@keyframes pulse-glow {
    0% { box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.4); }
    70% { box-shadow: 0 0 0 10px rgba(59, 130, 246, 0); }
    100% { box-shadow: 0 0 0 0 rgba(59, 130, 246, 0); }
}

@keyframes scan-line {
    0% { top: -5%; opacity: 0; }
    50% { opacity: 1; }
    100% { top: 105%; opacity: 0; }
}

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

.scan-overlay::after {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 10%;
    background: linear-gradient(to bottom, transparent, rgba(34, 211, 238, 0.5), transparent);
    animation: scan-line 3s linear infinite;
    pointer-events: none;
    z-index: 5;
}

/* Canvas/Video Container */
.canvas-container {
    position: relative;
    width: 100%;
    border-radius: 20px;
    overflow: hidden;
    background: #000;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.5s ease;
}

.canvas-container:hover {
    box-shadow: 0 25px 50px -12px rgba(34, 211, 238, 0.15);
    border-color: rgba(34, 211, 238, 0.3);
}

canvas, video, img.source-media {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* Buttons */
.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.4);
    filter: brightness(1.1);
}

.btn-primary:active {
    transform: scale(0.98);
}

.btn-secondary {
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-main);
    transition: all 0.3s ease;
}

.btn-secondary:hover {
    background: rgba(51, 65, 85, 0.8);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

/* Feature Cards */
.feature-card {
    background: linear-gradient(145deg, rgba(30, 41, 59, 0.4) 0%, rgba(15, 23, 42, 0.6) 100%);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
}

.feature-card:hover {
    border-color: rgba(34, 211, 238, 0.3);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
}

.feature-icon {
    background: rgba(34, 211, 238, 0.1);
    color: var(--accent);
}

/* Author Section */
.author-avatar {
    background: linear-gradient(135deg, #6366f1 0%, #a855f7 100%);
    position: relative;
    overflow: hidden;
}

.author-avatar::before {
    content: '';
    position: absolute;
    inset: 2px;
    border-radius: 50%;
    background: var(--dark-bg);
    z-index: 1;
}

.author-img {
    position: absolute;
    inset: 4px;
    border-radius: 50%;
    z-index: 2;
    object-fit: cover;
    background-color: #1e293b;
}

/* Section Headings */
.section-title {
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: 2px;
}