/* muhan.studio --- generative gallery
   palette:
     #0a0a0f studio dark
     #f0ece4 gallery light
     #7c3aed creative violet
     #ec4899 energy pink
     #06b6d4 flow cyan
     #1a1a2e card surface
     #333344 border subtle
*/

:root {
    --c-bg: #0a0a0f;
    --c-text: #f0ece4;
    --c-violet: #7c3aed;
    --c-pink: #ec4899;
    --c-cyan: #06b6d4;
    --c-card: #1a1a2e;
    --c-border: #333344;
    --c-text-soft: rgba(240, 236, 228, 0.62);
    --c-text-faint: rgba(240, 236, 228, 0.38);

    --font-sora: "Sora", "Inter", system-ui, sans-serif;
    --font-mono: "DM Mono", "SFMono-Regular", ui-monospace, monospace;

    --radius: 8px;
    --col-gap: 12px;
    --pad: clamp(1.25rem, 3vw, 2.5rem);
}

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

html, body {
    background: var(--c-bg);
    color: var(--c-text);
    font-family: var(--font-sora);
    font-weight: 400;
    font-size: 0.95rem;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

body {
    min-height: 100vh;
    background:
        radial-gradient(900px 600px at 90% -10%, rgba(124, 58, 237, 0.08), transparent 60%),
        radial-gradient(800px 500px at -10% 30%, rgba(6, 182, 212, 0.06), transparent 60%),
        var(--c-bg);
}

a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
ul, dl { list-style: none; }
img, svg { display: block; max-width: 100%; }

/* ===================== nav ===================== */

.site-nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 1rem var(--pad);
    transition: background 400ms ease, backdrop-filter 400ms ease, border-color 400ms ease;
    border-bottom: 1px solid transparent;
}

.site-nav.is-scrolled {
    background: rgba(10, 10, 15, 0.72);
    backdrop-filter: blur(18px) saturate(140%);
    -webkit-backdrop-filter: blur(18px) saturate(140%);
    border-bottom-color: var(--c-border);
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
}

.logo-mark {
    position: relative;
    width: 34px; height: 34px;
    display: inline-grid;
    place-items: center;
}

.loop-ring {
    width: 100%; height: 100%;
    transform: rotate(-90deg);
}

.loop-circle {
    fill: none;
    stroke: url(#none);
    stroke: var(--c-violet);
    stroke-width: 2.4;
    stroke-linecap: round;
    stroke-dasharray: 100;
    stroke-dashoffset: 0;
    animation: loop-trace 4.6s cubic-bezier(0.65, 0, 0.35, 1) infinite;
    filter: drop-shadow(0 0 6px rgba(124, 58, 237, 0.55));
}

@keyframes loop-trace {
    0%   { stroke-dashoffset: 100; stroke: var(--c-violet); }
    35%  { stroke-dashoffset: 0;   stroke: var(--c-pink);   }
    65%  { stroke-dashoffset: 0;   stroke: var(--c-cyan);   }
    100% { stroke-dashoffset: -100; stroke: var(--c-violet); }
}

.logo-dot {
    position: absolute;
    width: 5px; height: 5px;
    border-radius: 50%;
    background: var(--c-pink);
    box-shadow: 0 0 8px rgba(236, 72, 153, 0.8);
}

.logo-text {
    display: inline-flex;
    flex-direction: column;
    line-height: 1;
}

.logo-han {
    font-family: var(--font-sora);
    font-weight: 300;
    font-size: 0.85rem;
    letter-spacing: 0.18em;
    color: var(--c-text-soft);
}

.logo-name {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    letter-spacing: 0.04em;
    color: var(--c-text);
    margin-top: 4px;
}

.filter-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.filter-tag {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.06em;
    text-transform: lowercase;
    padding: 0.45rem 0.8rem;
    border-radius: 999px;
    border: 1px solid var(--c-border);
    color: var(--c-text-soft);
    transition: color 220ms ease, border-color 220ms ease, background 220ms ease, transform 220ms ease;
}

.filter-tag:hover {
    color: var(--c-text);
    border-color: rgba(124, 58, 237, 0.6);
    transform: translateY(-1px);
}

.filter-tag.is-active {
    color: var(--c-bg);
    background: var(--c-text);
    border-color: var(--c-text);
}

/* ===================== hero ===================== */

.hero {
    position: relative;
    min-height: 100vh;
    display: grid;
    align-items: center;
    padding: 7rem var(--pad) 4rem;
    overflow: hidden;
}

.hero-pattern {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-conic {
    position: absolute;
    inset: -20%;
    background:
        conic-gradient(from 0deg at 50% 50%,
            #7c3aed,
            #ec4899,
            #06b6d4,
            #7c3aed);
    filter: blur(72px) saturate(115%);
    opacity: 0.55;
    animation: conic-spin 22s linear infinite;
}

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

.hero-grain {
    position: absolute;
    inset: 0;
    background-image:
        repeating-linear-gradient(0deg,
            rgba(240, 236, 228, 0.04) 0,
            rgba(240, 236, 228, 0.04) 1px,
            transparent 1px,
            transparent 3px),
        repeating-linear-gradient(90deg,
            rgba(10, 10, 15, 0.18) 0,
            rgba(10, 10, 15, 0.18) 1px,
            transparent 1px,
            transparent 4px);
    mix-blend-mode: overlay;
    opacity: 0.7;
}

.hero-vignette {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(120% 80% at 50% 60%, transparent 0%, transparent 35%, rgba(10, 10, 15, 0.55) 70%, rgba(10, 10, 15, 0.92) 100%),
        linear-gradient(180deg, rgba(10, 10, 15, 0.4) 0%, transparent 30%, transparent 70%, rgba(10, 10, 15, 0.85) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 1100px;
    margin: 0 auto;
    width: 100%;
}

.hero-eyebrow {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    letter-spacing: 0.06em;
    color: var(--c-text-soft);
    margin-bottom: 1.5rem;
}

.hero-title {
    font-family: var(--font-sora);
    font-weight: 300;
    font-size: clamp(2.5rem, 9vw, 7.5rem);
    line-height: 0.96;
    letter-spacing: -0.025em;
    color: var(--c-text);
    margin-bottom: 1.8rem;
}

.hero-line {
    display: block;
    overflow: hidden;
}

.hero-line-italic {
    font-style: italic;
    font-weight: 300;
    background: linear-gradient(120deg, var(--c-pink), var(--c-violet) 45%, var(--c-cyan));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    padding: 0 0.05em;
}

.hero-tagline {
    max-width: 56ch;
    color: var(--c-text-soft);
    font-size: clamp(1rem, 1.2vw, 1.1rem);
    line-height: 1.7;
    margin-bottom: 2.2rem;
}

.hero-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1.2rem;
}

.meta-pill {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    letter-spacing: 0.04em;
    color: var(--c-text-soft);
    padding: 0.55rem 0.9rem;
    border: 1px solid var(--c-border);
    border-radius: 999px;
    background: rgba(26, 26, 46, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.meta-dot {
    width: 7px; height: 7px;
    border-radius: 50%;
    background: var(--c-cyan);
    box-shadow: 0 0 0 4px rgba(6, 182, 212, 0.18);
    animation: dot-pulse 1.8s ease-in-out infinite;
}

@keyframes dot-pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(6, 182, 212, 0.45); }
    50%      { box-shadow: 0 0 0 8px rgba(6, 182, 212, 0); }
}

.hero-link {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--c-text);
    padding: 0.7rem 1.1rem;
    border-radius: 999px;
    border: 1px solid var(--c-text);
    transition: background 220ms ease, color 220ms ease, transform 220ms ease;
}

.hero-link svg {
    width: 16px; height: 16px;
    transition: transform 220ms ease;
}

.hero-link:hover {
    background: var(--c-text);
    color: var(--c-bg);
    transform: translateY(-1px);
}

.hero-link:hover svg { transform: translateX(3px); }

.hero-scroll {
    position: absolute;
    bottom: 2rem; right: var(--pad);
    z-index: 1;
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--c-text-faint);
}

.hero-scroll-line {
    width: 80px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--c-text-soft), transparent);
    background-size: 200% 100%;
    animation: scroll-line 2.4s linear infinite;
}

@keyframes scroll-line {
    from { background-position: 200% 0; }
    to   { background-position: -200% 0; }
}

/* ===================== works ===================== */

.works {
    position: relative;
    padding: 6rem var(--pad) 4rem;
    z-index: 1;
}

.works-header {
    max-width: 1100px;
    margin: 0 auto 3rem;
    display: grid;
    gap: 1rem;
}

.works-kicker, .studio-kicker, .contact-kicker {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    letter-spacing: 0.06em;
    color: var(--c-text-soft);
}

.works-title, .studio-title {
    font-family: var(--font-sora);
    font-weight: 300;
    font-size: clamp(1.6rem, 3.2vw, 2.6rem);
    line-height: 1.18;
    letter-spacing: -0.012em;
    max-width: 60ch;
}

.works-title em, .studio-title em, .contact-italic {
    font-style: italic;
    font-weight: 300;
    background: linear-gradient(120deg, var(--c-pink), var(--c-violet));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
    padding: 0 0.04em;
}

.works-count {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    letter-spacing: 0.06em;
    color: var(--c-text-faint);
}

.masonry {
    column-count: 3;
    column-gap: var(--col-gap);
    max-width: 1400px;
    margin: 0 auto;
}

@media (max-width: 1024px) {
    .masonry { column-count: 2; }
}

@media (max-width: 640px) {
    .masonry { column-count: 1; }
}

.card {
    break-inside: avoid;
    margin-bottom: var(--col-gap);
    background: var(--c-card);
    border: 1px solid var(--c-border);
    border-radius: var(--radius);
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
    transition: transform 220ms cubic-bezier(0.2, 0.7, 0.2, 1), border-color 220ms ease, box-shadow 220ms ease;
    cursor: pointer;
    display: block;
    z-index: 1;
}

.card.is-hidden {
    display: none;
}

.card:hover {
    transform: scale(1.02);
    z-index: 10;
    border-color: rgba(124, 58, 237, 0.55);
    box-shadow: 0 24px 60px -20px rgba(124, 58, 237, 0.35);
}

.card.is-active {
    border-color: var(--c-pink);
    box-shadow: 0 28px 80px -20px rgba(236, 72, 153, 0.45);
}

.card-art {
    position: relative;
    width: 100%;
    aspect-ratio: 4 / 3;
    border-radius: 4px;
    margin-bottom: 1.1rem;
    overflow: hidden;
    background: #0d0d18;
}

.card-tall .card-art { aspect-ratio: 3 / 4.5; }
.card-short .card-art { aspect-ratio: 16 / 9; }

.card-art::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 60%, rgba(10, 10, 15, 0.5));
    pointer-events: none;
}

.card-num {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.06em;
    color: var(--c-text-faint);
    display: block;
    margin-bottom: 0.5rem;
}

.card-title {
    font-family: var(--font-sora);
    font-weight: 400;
    font-size: 1.05rem;
    line-height: 1.3;
    letter-spacing: -0.005em;
    color: var(--c-text);
    margin-bottom: 0.55rem;
}

.card-desc {
    color: var(--c-text-soft);
    font-size: 0.88rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
}

.card-meta li {
    font-family: var(--font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.04em;
    color: var(--c-text-soft);
    padding: 0.25rem 0.55rem;
    border: 1px solid var(--c-border);
    border-radius: 999px;
    background: rgba(10, 10, 15, 0.4);
}

/* card art generative patterns */

.pattern-1 .card-art {
    background:
        conic-gradient(from 200deg at 30% 70%, #7c3aed, #ec4899, #06b6d4, #7c3aed);
    filter: saturate(0.95);
}
.pattern-1 .card-art::before {
    content: "";
    position: absolute; inset: 0;
    background:
        radial-gradient(60% 60% at 70% 30%, rgba(10,10,15,0.7), transparent 60%);
    mix-blend-mode: multiply;
}

.pattern-2 .card-art {
    background:
        radial-gradient(120% 120% at 0% 0%, #7c3aed 0%, #1a1a2e 60%),
        #1a1a2e;
}
.pattern-2 .card-art::before {
    content: "";
    position: absolute; inset: 0;
    background:
        repeating-linear-gradient(45deg,
            rgba(240,236,228,0.06) 0 1px,
            transparent 1px 14px);
}

.pattern-3 .card-art {
    background:
        radial-gradient(circle at 50% 0%, #ec4899, transparent 55%),
        radial-gradient(circle at 50% 100%, #06b6d4, transparent 55%),
        #0a0a0f;
}
.pattern-3 .card-art::before {
    content: "";
    position: absolute; inset: 0;
    background:
        repeating-radial-gradient(circle at 50% 50%,
            rgba(240,236,228,0.08) 0 1px,
            transparent 1px 18px);
}

.pattern-4 .card-art {
    background:
        repeating-linear-gradient(0deg,
            #1a1a2e 0 18px,
            #06b6d4 18px 19px),
        #0a0a0f;
}
.pattern-4 .card-art::before {
    content: "";
    position: absolute; inset: 0;
    background:
        radial-gradient(60% 80% at 30% 50%, rgba(124,58,237,0.7), transparent 70%);
    mix-blend-mode: screen;
}

.pattern-5 .card-art {
    background:
        linear-gradient(120deg, #7c3aed 0%, #ec4899 50%, #06b6d4 100%);
}
.pattern-5 .card-art::before {
    content: "";
    position: absolute; inset: 0;
    background:
        repeating-linear-gradient(90deg,
            rgba(10,10,15,0.4) 0 2px,
            transparent 2px 10px);
}

.pattern-6 .card-art {
    background:
        radial-gradient(80% 80% at 100% 0%, #ec4899, transparent 55%),
        radial-gradient(80% 80% at 0% 100%, #7c3aed, transparent 55%),
        #1a1a2e;
}
.pattern-6 .card-art::before {
    content: "";
    position: absolute; inset: 0;
    background:
        repeating-linear-gradient(135deg,
            rgba(240,236,228,0.05) 0 1px,
            transparent 1px 22px);
}

.pattern-7 .card-art {
    background:
        conic-gradient(from 90deg at 50% 50%,
            #06b6d4 0deg,
            #1a1a2e 90deg,
            #06b6d4 180deg,
            #1a1a2e 270deg,
            #06b6d4 360deg);
}
.pattern-7 .card-art::before {
    content: "";
    position: absolute; inset: 0;
    background:
        radial-gradient(circle at 50% 50%, rgba(236,72,153,0.5), transparent 55%);
    mix-blend-mode: screen;
}

.pattern-8 .card-art {
    background:
        repeating-radial-gradient(circle at 50% 50%,
            #7c3aed 0 6px,
            #1a1a2e 6px 12px);
}
.pattern-8 .card-art::before {
    content: "";
    position: absolute; inset: 0;
    background:
        radial-gradient(circle at 50% 50%, transparent 30%, rgba(10,10,15,0.85));
}

.pattern-9 .card-art {
    background:
        linear-gradient(180deg, #1a1a2e 0%, #0a0a0f 100%);
}
.pattern-9 .card-art::before {
    content: "";
    position: absolute; inset: 0;
    background:
        radial-gradient(circle at 20% 30%, #7c3aed, transparent 35%),
        radial-gradient(circle at 80% 70%, #ec4899, transparent 35%),
        radial-gradient(circle at 50% 50%, #06b6d4, transparent 25%);
    filter: blur(14px);
    opacity: 0.85;
}

.pattern-10 .card-art {
    background:
        repeating-linear-gradient(45deg,
            #ec4899 0 14px,
            #1a1a2e 14px 28px);
}
.pattern-10 .card-art::before {
    content: "";
    position: absolute; inset: 0;
    background:
        radial-gradient(circle at 80% 20%, rgba(6,182,212,0.7), transparent 55%);
    mix-blend-mode: screen;
}

.pattern-11 .card-art {
    background:
        conic-gradient(from 45deg at 50% 50%,
            #7c3aed, #06b6d4, #ec4899, #7c3aed);
    filter: saturate(0.9);
}
.pattern-11 .card-art::before {
    content: "";
    position: absolute; inset: 0;
    background:
        repeating-radial-gradient(circle at 50% 50%,
            rgba(10,10,15,0.0) 0 8px,
            rgba(10,10,15,0.5) 8px 9px);
}

.pattern-12 .card-art {
    background:
        linear-gradient(180deg, #06b6d4 0%, #1a1a2e 100%);
}
.pattern-12 .card-art::before {
    content: "";
    position: absolute; inset: 0;
    background:
        repeating-linear-gradient(90deg,
            rgba(240,236,228,0.08) 0 1px,
            transparent 1px 6px),
        repeating-linear-gradient(0deg,
            rgba(240,236,228,0.05) 0 1px,
            transparent 1px 6px);
}

.pattern-13 .card-art {
    background:
        radial-gradient(70% 70% at 50% 50%, #ec4899, #1a1a2e 80%);
}
.pattern-13 .card-art::before {
    content: "";
    position: absolute; inset: 0;
    background:
        repeating-linear-gradient(0deg,
            rgba(240,236,228,0.10) 0 1px,
            transparent 1px 5px);
}

.pattern-14 .card-art {
    background:
        radial-gradient(circle at 30% 30%, #7c3aed, transparent 30%),
        radial-gradient(circle at 70% 30%, #ec4899, transparent 30%),
        radial-gradient(circle at 30% 70%, #06b6d4, transparent 30%),
        radial-gradient(circle at 70% 70%, #7c3aed, transparent 30%),
        #0a0a0f;
}
.pattern-14 .card-art::before {
    content: "";
    position: absolute; inset: 0;
    background:
        radial-gradient(circle at 50% 50%, transparent 20%, rgba(10,10,15,0.5));
}

.pattern-15 .card-art {
    background:
        linear-gradient(135deg, #1a1a2e 0%, #7c3aed 50%, #ec4899 100%);
}
.pattern-15 .card-art::before {
    content: "";
    position: absolute; inset: 0;
    background:
        repeating-linear-gradient(60deg,
            rgba(10,10,15,0.35) 0 2px,
            transparent 2px 18px);
}

.pattern-16 .card-art {
    background:
        conic-gradient(from 0deg at 50% 50%,
            #ec4899, #1a1a2e, #ec4899, #1a1a2e);
}
.pattern-16 .card-art::before {
    content: "";
    position: absolute; inset: 0;
    background:
        radial-gradient(circle at 50% 50%, rgba(6,182,212,0.55), transparent 55%);
    mix-blend-mode: screen;
}

.pattern-17 .card-art {
    background:
        radial-gradient(circle at 25% 25%, rgba(240,236,228,0.18) 0 1.5px, transparent 2px),
        radial-gradient(circle at 75% 75%, rgba(240,236,228,0.18) 0 1.5px, transparent 2px),
        linear-gradient(180deg, #06b6d4, #1a1a2e);
    background-size: 18px 18px, 18px 18px, 100% 100%;
}

.pattern-18 .card-art {
    background:
        linear-gradient(180deg, #1a1a2e, #0a0a0f);
}
.pattern-18 .card-art::before {
    content: "";
    position: absolute; inset: 0;
    background:
        repeating-radial-gradient(circle at 50% 100%,
            #ec4899 0 1px,
            transparent 1px 14px),
        repeating-radial-gradient(circle at 50% 100%,
            #7c3aed 0 1px,
            transparent 1px 26px);
    opacity: 0.85;
}

.pattern-19 .card-art {
    background:
        radial-gradient(120% 80% at 50% 100%, #7c3aed, transparent 60%),
        radial-gradient(120% 80% at 50% 0%, #06b6d4, transparent 60%),
        #0a0a0f;
}
.pattern-19 .card-art::before {
    content: "";
    position: absolute; inset: 0;
    background:
        repeating-linear-gradient(90deg,
            rgba(10,10,15,0.3) 0 1px,
            transparent 1px 8px);
}

.pattern-20 .card-art {
    background:
        linear-gradient(120deg, #06b6d4 0%, #7c3aed 50%, #ec4899 100%);
}
.pattern-20 .card-art::before {
    content: "";
    position: absolute; inset: 0;
    background:
        repeating-linear-gradient(0deg,
            rgba(10,10,15,0.5) 0 1px,
            transparent 1px 4px);
}

.pattern-21 .card-art {
    background:
        repeating-linear-gradient(90deg,
            rgba(240,236,228,0.0) 0 8px,
            rgba(240,236,228,0.10) 8px 9px),
        linear-gradient(180deg, #1a1a2e, #0a0a0f);
}
.pattern-21 .card-art::before {
    content: "";
    position: absolute; inset: 0;
    background:
        radial-gradient(60% 80% at 50% 50%, rgba(124,58,237,0.55), transparent 60%);
    mix-blend-mode: screen;
}

.pattern-22 .card-art {
    background:
        radial-gradient(circle at 50% 50%, #ec4899 0 1px, transparent 1px 2px),
        radial-gradient(circle at 50% 50%, #7c3aed 0 2px, transparent 2px 4px),
        radial-gradient(circle at 50% 50%, #06b6d4 0 3px, transparent 3px 6px),
        #1a1a2e;
    background-size: 6px 6px, 12px 12px, 24px 24px, 100% 100%;
}

.pattern-23 .card-art {
    background:
        repeating-linear-gradient(45deg,
            #1a1a2e 0 10px,
            #0a0a0f 10px 20px);
}
.pattern-23 .card-art::before {
    content: "";
    position: absolute; inset: 0;
    background:
        radial-gradient(circle at 30% 30%, #7c3aed, transparent 35%),
        radial-gradient(circle at 70% 70%, #ec4899, transparent 35%);
    mix-blend-mode: screen;
}

.pattern-24 .card-art {
    background:
        conic-gradient(from 0deg at 50% 50%,
            #06b6d4, #ec4899, #7c3aed, #06b6d4);
    filter: saturate(0.9);
}
.pattern-24 .card-art::before {
    content: "";
    position: absolute; inset: 0;
    background:
        radial-gradient(circle at 50% 50%, transparent 30%, rgba(10,10,15,0.7));
}

/* ===================== studio ===================== */

.studio {
    position: relative;
    padding: 6rem var(--pad);
    z-index: 1;
    border-top: 1px solid var(--c-border);
    margin-top: 4rem;
}

.studio-grid {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 4rem;
    align-items: start;
}

@media (max-width: 800px) {
    .studio-grid { grid-template-columns: 1fr; gap: 2.5rem; }
}

.studio-col-text > * + * { margin-top: 1.2rem; }

.studio-body {
    color: var(--c-text-soft);
    max-width: 56ch;
}

.studio-list {
    border-top: 1px solid var(--c-border);
}

.studio-item {
    display: grid;
    grid-template-columns: 0.7fr 1fr;
    gap: 1.5rem;
    padding: 1.1rem 0;
    border-bottom: 1px solid var(--c-border);
}

.studio-item dt {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    letter-spacing: 0.04em;
    color: var(--c-text-faint);
}

.studio-item dd {
    color: var(--c-text);
    font-size: 0.92rem;
}

/* ===================== contact ===================== */

.contact {
    position: relative;
    padding: 7rem var(--pad);
    overflow: hidden;
}

.contact-pattern {
    position: absolute;
    inset: 0;
    z-index: 0;
    background:
        conic-gradient(from 180deg at 50% 50%,
            #7c3aed, #ec4899, #06b6d4, #7c3aed);
    filter: blur(80px) saturate(120%);
    opacity: 0.32;
    animation: conic-spin 28s linear infinite reverse;
}

.contact::before {
    content: "";
    position: absolute; inset: 0; z-index: 0;
    background:
        radial-gradient(120% 80% at 50% 50%, transparent 30%, var(--c-bg) 80%);
}

.contact-inner {
    position: relative;
    z-index: 1;
    max-width: 1100px;
    margin: 0 auto;
    text-align: left;
}

.contact-title {
    font-family: var(--font-sora);
    font-weight: 300;
    font-size: clamp(2rem, 5.5vw, 4.6rem);
    line-height: 1.05;
    letter-spacing: -0.02em;
    margin: 1rem 0 3rem;
}

.contact-title span { display: block; }

.contact-channels {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.6rem;
    border-top: 1px solid var(--c-border);
}

@media (max-width: 760px) {
    .contact-channels { grid-template-columns: 1fr; }
}

.contact-channel {
    display: grid;
    gap: 0.4rem;
    padding: 1.4rem 1rem;
    border-bottom: 1px solid var(--c-border);
    transition: background 220ms ease, color 220ms ease, transform 220ms ease;
}

.contact-channel + .contact-channel {
    border-left: 1px solid var(--c-border);
}

@media (max-width: 760px) {
    .contact-channel + .contact-channel { border-left: 0; }
}

.contact-channel:hover {
    background: rgba(124, 58, 237, 0.08);
    transform: translateY(-2px);
}

.channel-label {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.06em;
    color: var(--c-text-faint);
}

.channel-value {
    font-family: var(--font-sora);
    font-weight: 300;
    font-size: clamp(1.05rem, 1.4vw, 1.35rem);
    color: var(--c-text);
}

/* ===================== footer ===================== */

.site-footer {
    position: relative;
    border-top: 1px solid var(--c-border);
    padding: 1.4rem var(--pad) 0;
    background: var(--c-bg);
}

.footer-row {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    font-family: var(--font-mono);
    font-size: 0.74rem;
    color: var(--c-text-soft);
    letter-spacing: 0.04em;
    padding-bottom: 1.4rem;
}

.footer-mark { color: var(--c-text); }

.footer-marquee {
    overflow: hidden;
    border-top: 1px solid var(--c-border);
    padding: 0.9rem 0;
    margin: 0 calc(var(--pad) * -1);
}

.marquee-track {
    display: flex;
    gap: 3rem;
    white-space: nowrap;
    animation: marquee 40s linear infinite;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    letter-spacing: 0.18em;
    color: var(--c-text-faint);
    text-transform: lowercase;
    width: max-content;
}

.marquee-track span { padding-right: 3rem; }

@keyframes marquee {
    from { transform: translateX(0); }
    to   { transform: translateX(-33.333%); }
}

/* ===================== cursor orb ===================== */

.cursor-orb {
    position: fixed;
    top: 0; left: 0;
    width: 360px; height: 360px;
    border-radius: 50%;
    pointer-events: none;
    z-index: 5;
    transform: translate(-50%, -50%);
    background:
        radial-gradient(circle at 50% 50%,
            rgba(124, 58, 237, 0.35) 0%,
            rgba(236, 72, 153, 0.2) 35%,
            rgba(6, 182, 212, 0.0) 70%);
    filter: blur(40px);
    opacity: 0;
    transition: opacity 400ms ease;
    mix-blend-mode: screen;
}

.cursor-orb.is-on { opacity: 1; }

@media (hover: none) {
    .cursor-orb { display: none; }
}

/* ===================== reveal ===================== */

.reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 700ms ease, transform 700ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.reveal.is-in {
    opacity: 1;
    transform: translateY(0);
}