:root {
    --bg-color: #000000;
    --text-main: #FFFFFF;
    --text-muted: #8A8A8A;
    --text-meta: #555555;

    --font-display: 'Cormorant Garamond', serif;
    --font-ui: 'Outfit', sans-serif;
    --font-mono: 'Space Mono', monospace;

    --grid-gap: 24px;
    --container-width: 1440px;
    --padding-edge: 48px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    font-family: var(--font-ui);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    line-height: 1.5;
}

h1, h2, h3, .serif-text {
    font-family: var(--font-display);
    font-weight: 400;
}

.meta-text {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-meta);
}

/* Header */
.site-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 40px var(--padding-edge);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 100;
}

.site-header::before {
    content: '';
    position: absolute;
    inset: 0;
    height: 150%;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    -webkit-mask-image: linear-gradient(to bottom, black 0%, black 30%, transparent 100%);
    mask-image: linear-gradient(to bottom, black 0%, black 30%, transparent 100%);
    z-index: -1;
}

main, footer {
    position: relative;
    z-index: 2;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-img {
    height: 14px;
    width: auto;
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    color: var(--text-main);
    text-decoration: none;
    font-size: 0.8rem;
    font-weight: 400;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--text-muted);
}

main {
    padding-top: 120px;
}

/* Hero */
.hero {
    text-align: center;
    padding: 20px 0 100px;
    position: relative;
}

.hero-heading {
    font-size: clamp(2.8rem, 6vw, 4.8rem);
    line-height: 1.0;
    margin-bottom: 40px;
    letter-spacing: -0.02em;
    max-width: 720px;
    margin-inline: auto;
    font-weight: 600;
}

.hero-heading .hw-light {
    font-weight: 300;
    color: rgba(255,255,255,0.35);
}

.hero-heading em {
    font-style: italic;
    font-weight: 300;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    align-items: center;
}

.hero-btn {
    padding: 0 32px;
    height: 44px;
    line-height: 44px;
    min-width: 160px;
    text-align: center;
    font-family: var(--font-ui);
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: 999px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    box-sizing: border-box;
    background: var(--text-main);
    color: var(--bg-color);
    border: 1px solid var(--text-main);
    display: inline-block;
}

.hero-btn:hover {
    opacity: 0.85;
}

.hero-btn--outline {
    background: transparent;
    color: var(--text-main);
    border: 1px solid rgba(255,255,255,0.25);
}

.hero-btn--outline:hover {
    border-color: rgba(255,255,255,0.5);
    background: rgba(255,255,255,0.05);
    opacity: 1;
}

.hero-btn-wrap {
    position: relative;
}

.qr-popup {
    position: absolute;
    bottom: calc(100% + 16px);
    left: 50%;
    transform: translateX(-50%) scale(0.9);
    width: 200px;
    padding: 12px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.6);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.qr-popup::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 8px solid transparent;
    border-top-color: #fff;
}

.qr-popup img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 4px;
}

.hero-btn-wrap:hover .qr-popup {
    opacity: 1;
    pointer-events: auto;
    transform: translateX(-50%) scale(1);
}

/* 3D Card Gallery */
.spatial-stage {
    perspective: 1500px;
    width: 100%;
    height: 70vh;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    margin-bottom: 60px;
    overflow: visible;
}

.gallery-track {
    display: flex;
    justify-content: center;
    align-items: center;
    transform-style: preserve-3d;
    position: relative;
    width: 100%;
}

.spatial-card {
    position: absolute;
    width: 320px;
    height: 480px;
    border-radius: 24px;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: flex-end;
    padding: 32px;
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(0,0,0,0.8);
    transition: transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.spatial-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0) 60%);
    z-index: 1;
}

.card-content {
    position: relative;
    z-index: 2;
    width: 100%;
}

.card-title {
    font-size: 1.75rem;
    line-height: 1.1;
    margin-bottom: 8px;
}

.card-meta {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.6);
    font-family: var(--font-ui);
}

.card-1 {
    transform: translateX(-650px) translateZ(-400px) rotateY(25deg);
    opacity: 0.3;
    background-image: url('thumbs/cat_commercials.jpg');
}

.card-2 {
    transform: translateX(-350px) translateZ(-200px) rotateY(15deg);
    opacity: 0.7;
    background-image: url('thumbs/cat_microdrama.jpg');
}

.card-3 {
    transform: translateX(0) translateZ(50px) rotateY(0deg);
    opacity: 1;
    z-index: 10;
    background-image: url('thumbs/departure.jpg');
}

.card-4 {
    transform: translateX(350px) translateZ(-200px) rotateY(-15deg);
    opacity: 0.7;
    background-image: url('thumbs/cat_anime.jpg');
}

.card-5 {
    transform: translateX(650px) translateZ(-400px) rotateY(-25deg);
    opacity: 0.3;
    background-image: url('thumbs/cat_animation.jpg');
}

/* Trusted Section */
.trusted-section {
    padding: 80px var(--padding-edge);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.logo-row {
    display: flex;
    gap: 48px;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    opacity: 0.35;
}

.logo-row svg {
    height: 16px;
    width: auto;
    fill: currentColor;
}

/* Section Container */
.section-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 160px var(--padding-edge);
}

/* Testimonial */
.testimonial-big {
    text-align: center;
    max-width: 1000px;
    margin: 0 auto;
}

.testimonial-big blockquote {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 40px;
    position: relative;
}

.testimonial-big blockquote::before {
    content: '\201C';
    position: absolute;
    transform: translateX(-120%);
    color: var(--text-meta);
}

.author-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.author-name {
    font-size: 0.875rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.author-role {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Team */
.team-section {
    padding: 160px 0;
}

.team-header {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--padding-edge);
    margin-bottom: 80px;
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.team-header h2 {
    font-size: 3rem;
}

.team-track-wrapper {
    position: relative;
    overflow: hidden;
    cursor: grab;
}

.team-track-wrapper:active {
    cursor: grabbing;
}

.team-track {
    display: flex;
    gap: 32px;
    padding: 0 var(--padding-edge);
    overflow-x: auto;
    scroll-snap-type: none;
    scrollbar-width: none;
    -ms-overflow-style: none;
    scroll-behavior: smooth;
    padding-bottom: 20px;
}

.team-track::-webkit-scrollbar {
    display: none;
}

.team-card {
    flex-shrink: 0;
    width: 220px;
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 20px;
    background: rgba(255,255,255,0.02);
    overflow: hidden;
    transition: border-color 0.4s ease, background 0.4s ease;
}

.team-card:hover {
    border-color: rgba(255,255,255,0.15);
    background: rgba(255,255,255,0.04);
}

.team-card-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 28px 24px 0;
    gap: 12px;
}

.avatar-circle {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    flex-shrink: 0;
    object-fit: cover;
    border: 2px solid rgba(255,255,255,0.1);
}

.team-card-header h3 {
    font-size: 1.1rem;
    margin-bottom: 2px;
    letter-spacing: -0.01em;
}

.team-role {
    font-family: var(--font-mono);
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    display: block;
}

.team-bio {
    font-size: 0.82rem;
    color: var(--text-muted);
    line-height: 1.6;
    font-weight: 300;
    padding: 16px 24px 24px;
    text-align: center;
}

/* Marquee */
.marquee-wrapper {
    width: 100%;
    overflow: hidden;
    padding: 120px 0;
    background: #050505;
    position: relative;
}

.marquee-wrapper::before,
.marquee-wrapper::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 15vw;
    z-index: 10;
}

.marquee-wrapper::before {
    left: 0;
    background: linear-gradient(to right, #000 0%, transparent 100%);
}

.marquee-wrapper::after {
    right: 0;
    background: linear-gradient(to left, #000 0%, transparent 100%);
}

.marquee-content {
    display: flex;
    width: fit-content;
    animation: scroll 40s linear infinite;
}

.marquee-item {
    font-family: var(--font-display);
    font-size: 2.5rem;
    white-space: nowrap;
    padding: 0 4vw;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 4vw;
}

.marquee-item span {
    color: var(--text-main);
}

.marquee-separator {
    width: 8px;
    height: 8px;
    background-color: var(--text-meta);
    border-radius: 50%;
}

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

/* Animated Background */
#canvas-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 0;
    opacity: 0.85;
}

.grain-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 1;
    pointer-events: none;
    opacity: 0.35;
    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='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
    mix-blend-mode: overlay;
}

/* Footer */
.site-footer {
    padding: 60px var(--padding-edge);
    border-top: 1px solid rgba(255,255,255,0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Hamburger */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    z-index: 101;
}

.menu-toggle span {
    display: block;
    width: 20px;
    height: 1.5px;
    background: var(--text-main);
    transition: transform 0.3s ease, opacity 0.3s ease;
}

/* Mobile */
@media (max-width: 768px) {
    :root {
        --padding-edge: 24px;
    }

    .site-header {
        padding: 24px var(--padding-edge);
    }

    .logo-img {
        height: 11px;
    }

    .menu-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: 0;
        width: 100%;
        height: 100vh;
        background: rgba(0,0,0,0.95);
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 32px;
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.3s ease;
        mix-blend-mode: normal;
    }

    .nav-links.open {
        opacity: 1;
        pointer-events: auto;
    }

    .nav-links a {
        font-size: 1.2rem;
    }

    .site-footer {
        flex-direction: column;
        gap: 16px;
        padding: 40px var(--padding-edge);
        text-align: center;
    }

    .site-footer .logo-img {
        height: 10px;
    }
}