@font-face {
    font-family: 'Inter';
    src: url('../fonts/subset-Inter24pt-Black.woff2') format('woff2'),
        url('../fonts/subset-Inter24pt-Black.woff') format('woff');
    font-weight: 900;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Inter';
    src: url('../fonts/subset-Inter24pt-Bold.woff2') format('woff2'),
        url('../fonts/subset-Inter24pt-Bold.woff') format('woff');
    font-weight: bold;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Inter';
    src: url('../fonts/subset-Inter24pt-ExtraBold.woff2') format('woff2'),
        url('../fonts/subset-Inter24pt-ExtraBold.woff') format('woff');
    font-weight: bold;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Inter';
    src: url('../fonts/subset-Inter24pt-Thin.woff2') format('woff2'),
        url('../fonts/subset-Inter24pt-Thin.woff') format('woff');
    font-weight: 100;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Inter';
    src: url('../fonts/subset-Inter24pt-Light.woff2') format('woff2'),
        url('../fonts/subset-Inter24pt-Light.woff') format('woff');
    font-weight: 300;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Inter';
    src: url('../fonts/subset-Inter24pt-Regular.woff2') format('woff2'),
        url('../fonts/subset-Inter24pt-Regular.woff') format('woff');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Inter';
    src: url('../fonts/subset-Inter24pt-ExtraLight.woff2') format('woff2'),
        url('../fonts/subset-Inter24pt-ExtraLight.woff') format('woff');
    font-weight: 200;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Inter';
    src: url('../fonts/subset-Inter24pt-Medium.woff2') format('woff2'),
        url('../fonts/subset-Inter24pt-Medium.woff') format('woff');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Inter';
    src: url('../fonts/subset-Inter24pt-SemiBold.woff2') format('woff2'),
        url('../fonts/subset-Inter24pt-SemiBold.woff') format('woff');
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}

body {
    font-family: 'Inter', sans-serif;
    padding-top: 64px;

}

.glass-effect {
    backdrop-filter: blur(16px) saturate(180%);
    background-color: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(203, 213, 225, 0.3);
}

.nav-glass {
    backdrop-filter: blur(20px) saturate(180%);
    background-color: rgba(255, 255, 255, 0.9);
    border-bottom: 1px solid rgba(203, 213, 225, 0.2);
}

.energy-node {
    position: absolute;
    width: 8px;
    height: 8px;
    background: linear-gradient(45deg, #FF6B35, #FF8A65);
    border-radius: 50%;
    animation: nodeFloat 6s ease-in-out infinite, nodePulse 2s ease-in-out infinite;
    box-shadow: 0 0 20px rgba(255, 107, 53, 0.3);
}

@keyframes nodeFloat {
    0%, 100% { transform: translateY(0px) scale(1); }
    50% { transform: translateY(-15px) scale(1.1); }
}

@keyframes nodePulse {
    0%, 100% { opacity: 0.7; }
    50% { opacity: 1; }
}

@keyframes gridMove {
    0% { transform: translateX(0) translateY(0); }
    100% { transform: translateX(40px) translateY(40px); }
}

/* Hero image animations */
.light-sweep {
    animation: none;
    opacity: 0;
    will-change: transform, opacity;
}

.light-sweep.show {
    animation: sweep 2.2s ease-in-out forwards;
    opacity: 1;
}

@keyframes sweep {
    0% {
        transform: translateX(-100%) skewX(-12deg);
    }
    50%, 100% {
        transform: translateX(200%) skewX(-12deg);
    }
}

.hero-image-container {
    perspective: 1000px;
    transition: transform 0.3s ease;
}

.hero-image-container:hover img#heroImage {
    animation-play-state: paused;
}

.hero-image-container:hover .light-sweep {
    animation: sweep 2s ease-in-out forwards;
    opacity: 1;
}

/* Feature card animation for BTM Features Grid */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.feature-card-enter {
    animation: fadeInUp 0.6s ease-out forwards;
    opacity: 0;
}