@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;700;900&display=swap');

:root {
    --sleepsense-deep: #050510;
    --sleepsense-cyan: #00F0FF;
    --sleepsense-purple: #8B5CF6;
    --sleepsense-orange: #FF7D00;
}

body {
    background-color: var(--sleepsense-deep);
    cursor: default;
}

/* Glassmorphism Utilities */
.glass-card {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 2rem;
    position: relative;
    transition: all 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.glass-card:hover {
    border-color: rgba(0, 240, 255, 0.2);
    transform: translateY(-10px) scale(1.02);
    background: rgba(255, 255, 255, 0.05);
}

/* Marquee Animation */
@keyframes scroll {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(calc(-100% / 2));
    }
}

.marquee-container {
    animation: scroll 40s linear infinite;
    width: max-content;
}

.marquee-container:hover {
    animation-play-state: paused;
}

/* Scroll Revel Classes */
.reveal {
    opacity: 0;
    transform: translateY(30px);
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: var(--sleepsense-deep);
}

::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--sleepsense-cyan);
}

/* 3D Target Placeholder Styles */
#hero-3d-target {
    filter: drop-shadow(0 0 50px rgba(0, 240, 255, 0.2));
    transition: transform 0.5s ease-out;
}

/* Text Selection Glow */
::selection {
    background: var(--sleepsense-cyan);
    color: black;
    text-shadow: 0 0 10px rgba(0, 240, 255, 0.5);
}

/* Hover Shine Effect for Cards */
.glass-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at var(--x) var(--y), rgba(255, 255, 255, 0.08) 0%, transparent 60%);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s;
    border-radius: inherit;
}

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

/* App Showcase Widgets Parallax */
.floating-widget {
    z-index: 30;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}