@import url('https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&family=Plus+Jakarta+Sans:wght@200;300;400;500;600;700;800&display=swap');

:root {
    --bg-dark: #020202;
    --card-bg: rgba(255, 255, 255, 0.03);
    --border-light: rgba(255, 255, 255, 0.08);
    --accent-glow: 147, 51, 234; /* Purple */
    --accent-cyan: 192, 132, 252; /* Purple Light */
}

body {
    background-color: var(--bg-dark);
    color: #e2e8f0;
    font-family: 'Plus Jakarta Sans', sans-serif;
    overflow-x: hidden;
    selection-color: #fff;
    selection-background-color: #9333ea;
    -webkit-font-smoothing: antialiased;
}

/* Typography Overrides */
h1, h2, h3, h4, h5, h6 {
    letter-spacing: -0.02em;
}

.font-serif {
    font-family: 'Instrument Serif', serif;
}

/* Premium Scrollbar */
::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
    background: #334155;
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: #475569;
}

/* Glassmorphism Utilities */
.glass {
    background: var(--card-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-light);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.glass-pill {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}

.glass-strong {
    background: rgba(20, 20, 20, 0.6);
    backdrop-filter: blur(16px);
    border-top: 1px solid rgba(255,255,255,0.1);
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

/* Gradient Text */
.gradient-text {
    background: linear-gradient(135deg, #FFF 0%, #94a3b8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.gradient-text-accent {
    background: linear-gradient(135deg, #c084fc 0%, #f472b6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Background Effects */
.hero-glow {
    position: absolute;
    width: 1000px;
    height: 1000px;
    background: radial-gradient(circle at center, rgba(var(--accent-glow), 0.08) 0%, transparent 70%);
    top: -50%;
    left: 50%;
    transform: translateX(-50%);
    z-index: 0;
    pointer-events: none;
    animation: pulse-glow 8s ease-in-out infinite alternate;
}

@keyframes pulse-glow {
    0% { opacity: 0.5; transform: translateX(-50%) scale(1); }
    100% { opacity: 0.8; transform: translateX(-50%) scale(1.1); }
}

.grid-bg {
    background-size: 50px 50px;
    background-image: 
        linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    mask-image: radial-gradient(circle at center, black 40%, transparent 100%);
    -webkit-mask-image: radial-gradient(circle at center, black 40%, transparent 100%);
}

/* Bento Card Hover Effects */
.bento-card {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.bento-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px -10px rgba(0,0,0,0.5);
    border-color: rgba(255,255,255,0.2);
}

.bento-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(255,255,255,0.06), transparent 40%);
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
    z-index: 2;
}

.bento-card:hover::after {
    opacity: 1;
}

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

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

.animate-delay-100 { animation-delay: 100ms; }
.animate-delay-200 { animation-delay: 200ms; }
.animate-delay-300 { animation-delay: 300ms; }

/* Custom Button */
.btn-primary {
    background: white;
    color: black;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: scale(1.02);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
}

.btn-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(120deg, transparent, rgba(255,255,255,0.4), transparent);
    transform: skewX(-20deg);
    transition: 0.5s;
}

.btn-primary:hover .btn-shine {
    left: 200%;
    transition: 0.5s;
}

/* Comparison Table Styles */
.comparison-row {
    transition: background-color 0.2s;
}
.comparison-row:hover {
    background-color: rgba(255,255,255,0.02);
}

/* Cosmic Aurora Text Effect */
@keyframes cosmic-flow {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.text-aurora {
    background: linear-gradient(
        300deg,
        #c084fc, /* Purple 400 */
        #f472b6, /* Pink 400 */
        #fbbf24, /* Amber 400 (Banana Glow) */
        #818cf8, /* Indigo 400 */
        #c084fc  /* Loop back */
    );
    background-size: 300% 300%;
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-fill-color: transparent;
    animation: cosmic-flow 8s ease-in-out infinite;
    filter: drop-shadow(0 0 20px rgba(192, 132, 252, 0.3));
}

/* Infinite Marquee */
@keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.animate-scroll {
    animation: scroll 30s linear infinite;
}

.animate-scroll:hover {
    animation-play-state: paused;
}

.marquee-mask {
    mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}