/* ===== BASE STYLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* ===== BACKGROUND EFFECTS ===== */
.bg-aura {
    position: fixed;
    inset: 0;
    z-index: -1;
    background: #050505;
    overflow: hidden;
}

.aura-blob {
    position: absolute;
    width: 80vw;
    height: 80vw;
    background: radial-gradient(circle, rgba(228, 255, 0, 0.06) 0%, transparent 70%);
    filter: blur(120px);
    border-radius: 50%;
    animation: moveAura 30s infinite alternate ease-in-out;
    pointer-events: none;
}

.aura-1 {
    top: -20%;
    left: -20%;
}

.aura-2 {
    bottom: -20%;
    right: -20%;
    background: radial-gradient(circle, rgba(138, 43, 226, 0.03) 0%, transparent 70%);
    animation-delay: -10s;
}

@keyframes moveAura {
    0% {
        transform: translate(0, 0) scale(1) rotate(0deg);
    }

    50% {
        transform: translate(15%, 10%) scale(1.1) rotate(45deg);
    }

    100% {
        transform: translate(-10%, -5%) scale(0.9) rotate(-45deg);
    }
}

.technical-grid {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
    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);
    background-size: 80px 80px;
    mask-image: radial-gradient(circle at 50% 50%, black 30%, transparent 80%);
    -webkit-mask-image: radial-gradient(circle at 50% 50%, black 30%, transparent 80%);
}

.bg-noise {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 2;
    opacity: 0.02;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
}

/* ===== GLASS EFFECTS ===== */
.glass {
    background: rgba(17, 17, 17, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.glass-primary {
    background: rgba(228, 255, 0, 0.95);
    box-shadow: 0 0 40px rgba(228, 255, 0, 0.2);
}

/* ===== TEXT STROKE ===== */
.text-stroke {
    -webkit-text-stroke: 1.5px rgba(255, 255, 255, 0.3);
    color: transparent;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: #0a0a0a;
}

::-webkit-scrollbar-thumb {
    background: #333;
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: #e4ff00;
}

/* ===== MOBILE MENU ===== */
.mobile-menu {
    max-height: 0;
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-menu.open {
    max-height: 400px;
    opacity: 1;
    padding-bottom: 1.5rem;
}

/* ===== DIVIDER ===== */
.divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
}

/* ===== FILTER TABS ===== */
.filter-tab {
    padding: 0.5rem 1.25rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #9ca3af;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-tab:hover {
    border-color: rgba(228, 255, 0, 0.3);
    color: #fff;
}

.filter-tab.active {
    background: #e4ff00;
    border-color: #e4ff00;
    color: #050505;
}

/* ===== MASONRY GRID ===== */
.masonry-grid {
    columns: 1;
    column-gap: 1rem;
}

@media (min-width: 640px) {
    .masonry-grid {
        columns: 2;
    }
}

@media (min-width: 1024px) {
    .masonry-grid {
        columns: 3;
    }
}

@media (min-width: 1280px) {
    .masonry-grid {
        columns: 4;
    }
}

/* ===== VIDEO CARD ===== */
.video-card {
    break-inside: avoid;
    margin-bottom: 1rem;
    border-radius: 1rem;
    overflow: hidden;
    background: rgba(17, 17, 17, 0.8);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all 0.3s ease;
}

.video-card:hover {
    transform: translateY(-4px);
    border-color: rgba(228, 255, 0, 0.2);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.video-card-inner {
    padding: 0.5rem;
}

/* ===== VIDEO WRAPPER ===== */
.video-wrapper {
    position: relative;
    width: 100%;
    border-radius: 0.75rem;
    overflow: hidden;
    background: #111;
}

.video-wrapper::before {
    content: '';
    display: block;
}

/* Aspect Ratios */
.video-wrapper.ar-16-9::before {
    padding-top: 56.25%;
}

.video-wrapper.ar-9-16::before {
    padding-top: 177.78%;
}

.video-wrapper.ar-1-1::before {
    padding-top: 100%;
}

.video-wrapper.ar-4-5::before {
    padding-top: 125%;
}

.video-wrapper iframe,
.video-wrapper wistia-player {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

/* ===== VIDEO OVERLAY ===== */
.video-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 1rem;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
    pointer-events: none;
}

.video-card:hover .video-overlay {
    opacity: 1;
}

.video-title {
    color: #fff;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.video-aspect {
    color: #e4ff00;
    font-size: 0.75rem;
    font-weight: 500;
}

/* ===== LOADER ===== */
.loader {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255, 255, 255, 0.1);
    border-top-color: #e4ff00;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ===== FLOATING CTA ===== */
#floatingCTA.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

/* ===== ERROR STATE ===== */
.error-state {
    text-align: center;
    padding: 3rem;
    color: #ef4444;
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.5s ease forwards;
}

/* Stagger delay classes */
.delay-1 {
    animation-delay: 0.1s;
}

.delay-2 {
    animation-delay: 0.2s;
}

.delay-3 {
    animation-delay: 0.3s;
}

.delay-4 {
    animation-delay: 0.4s;
}

.delay-5 {
    animation-delay: 0.5s;
}