:root {
  --bg: #120a1c;
  --bg-2: #1a0e29;
  --bg-3: #231337;
  --violet: #3e1d62;
  --violet-soft: #6d4a90;
  --violet-glow: #8b63b8;
  --silver: #b8bcc6;
  --silver-2: #d9dbe1;
  --ivory: #f3f0e7;
  --ivory-2: #e9e4d8;
  --ink: #28123e;
  --text: rgba(243, 240, 231, 0.74);
  --muted: rgba(243, 240, 231, 0.52);
  --line: rgba(243, 240, 231, 0.12);
  --line-strong: rgba(243, 240, 231, 0.22);
  --arabic: "Beiruti", Tahoma, "Segoe UI", sans-serif;
  --latin: "Manrope", Arial, sans-serif;
  --ease: cubic-bezier(0.2, 0.7, 0.1, 1);
  --wrap: min(1240px, calc(100% - 32px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  color: var(--ivory);
  background: var(--bg);
  font-family: var(--arabic);
  font-size: 17px;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}
body.lock { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img, video { display: block; max-width: 100%; }
button { font: inherit; color: inherit; cursor: pointer; }
::selection { background: var(--violet-soft); color: var(--ivory); }
.wrap { width: var(--wrap); margin-inline: auto; }
.latin { font-family: var(--latin); direction: ltr; unicode-bidi: isolate; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* grain */
body::after {
  position: fixed; inset: 0; z-index: 100; pointer-events: none; content: "";
  opacity: 0.06; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- header ---------- */
.site-header {
  position: fixed; inset: 0 0 auto; z-index: 50;
  transition: background 0.4s var(--ease), border-color 0.4s, backdrop-filter 0.4s;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(18, 10, 28, 0.78);
  backdrop-filter: blur(18px) saturate(1.3);
  border-color: var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 78px; }
.brand img { width: 118px; height: auto; }
.site-nav { display: flex; align-items: center; gap: 30px; font-size: 0.98rem; }
.site-nav a { color: var(--text); transition: color 0.25s; position: relative; }
.site-nav a:not(.btn):hover { color: var(--ivory); }
.site-nav a.btn { color: var(--ink); }
.site-nav a:not(.btn)::after {
  position: absolute; inset: auto 0 -4px; height: 1px; content: ""; background: var(--silver);
  transform: scaleX(0); transform-origin: right; transition: transform 0.35s var(--ease);
}
.site-nav a:not(.btn):hover::after { transform: scaleX(1); }
.nav-toggle { display: none; width: 46px; height: 46px; border: 1px solid var(--line-strong); background: transparent; border-radius: 50%; }
.nav-toggle span { display: block; width: 18px; height: 1.5px; margin: 5px auto; background: var(--ivory); transition: transform 0.3s; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  min-height: 54px; padding: 0 28px; border-radius: 999px;
  font-weight: 600; font-size: 1rem; white-space: nowrap;
  transition: transform 0.35s var(--ease), background 0.3s, color 0.3s, border-color 0.3s;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { color: var(--ink); background: var(--ivory); }
.btn-primary:hover { background: #fff; }
.btn-ghost { border: 1px solid var(--line-strong); color: var(--ivory); background: rgba(243, 240, 231, 0.04); backdrop-filter: blur(8px); }
.btn-ghost:hover { border-color: var(--silver); }
.btn-sm { min-height: 44px; padding: 0 20px; font-size: 0.92rem; }
.btn .arrow { display: inline-block; transition: transform 0.35s var(--ease); }
.btn:hover .arrow { transform: translate(-4px, -2px); }
.play-dot {
  display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%;
  background: var(--ivory); color: var(--ink); font-size: 0.7rem; padding-inline-start: 2px;
}

/* ---------- hero ---------- */
.hero { position: relative; min-height: 100svh; display: flex; align-items: flex-end; overflow: hidden; isolation: isolate; }
.hero-media { position: absolute; inset: 0; z-index: -2; }
.hero-media video, .hero-media img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.04); }
.hero::before {
  position: absolute; inset: 0; z-index: -1; content: "";
  background:
    linear-gradient(180deg, rgba(18, 10, 28, 0.55) 0%, rgba(18, 10, 28, 0.15) 30%, rgba(18, 10, 28, 0.6) 62%, var(--bg) 100%),
    radial-gradient(ellipse at 80% 100%, rgba(62, 29, 98, 0.7), transparent 60%);
}
.hero-content { padding-block: 160px 72px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  color: var(--silver); font-family: var(--latin); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.22em; text-transform: uppercase;
}
.eyebrow::before { width: 34px; height: 1px; content: ""; background: currentColor; }
.hero h1 {
  max-width: 15ch; margin: 22px 0 0;
  font-size: clamp(2.6rem, 6.4vw, 5.6rem); font-weight: 600; line-height: 1.16; letter-spacing: -0.01em;
}
.hero h1 em { font-style: normal; color: transparent; background: linear-gradient(100deg, var(--silver-2), var(--violet-glow) 60%, var(--silver)); -webkit-background-clip: text; background-clip: text; }
.hero-lede { max-width: 58ch; margin: 26px 0 0; color: var(--text); font-size: clamp(1.05rem, 1.6vw, 1.22rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 38px; }
.hero-foot {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px;
  margin-top: 64px; padding-top: 24px; border-top: 1px solid var(--line);
  color: var(--muted); font-size: 0.92rem;
}
.scroll-cue { display: inline-flex; align-items: center; gap: 10px; font-family: var(--latin); font-size: 0.72rem; letter-spacing: 0.2em; }
.scroll-cue i { width: 1px; height: 34px; background: linear-gradient(var(--silver), transparent); animation: cue 2.2s var(--ease) infinite; transform-origin: top; }
@keyframes cue { 0% { transform: scaleY(0); } 50% { transform: scaleY(1); } 100% { transform: scaleY(1); opacity: 0; } }

/* split-line hero reveal */
.line { display: block; overflow: hidden; padding-bottom: 0.06em; }
.line > span { display: block; transform: translateY(105%); animation: rise 1.1s var(--ease) forwards; }
.line:nth-child(2) > span { animation-delay: 0.12s; }
.line:nth-child(3) > span { animation-delay: 0.24s; }
@keyframes rise { to { transform: none; } }
.fade-in { opacity: 0; animation: fade 1.2s var(--ease) 0.5s forwards; }
@keyframes fade { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

/* ---------- marquee ---------- */
.trust { border-block: 1px solid var(--line); background: var(--bg-2); overflow: hidden; }
.trust-row { display: flex; align-items: center; gap: 28px; padding-block: 26px; }
.trust-label { flex: none; padding-inline-end: 28px; border-inline-end: 1px solid var(--line); color: var(--muted); font-size: 0.88rem; white-space: nowrap; }
.marquee { position: relative; flex: 1; overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee-track { display: flex; gap: 56px; width: max-content; animation: marquee 38s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track span { color: var(--silver-2); font-size: 1.28rem; font-weight: 500; white-space: nowrap; opacity: 0.82; }
.marquee-track span::after { margin-inline-start: 56px; content: "✦"; color: var(--violet-glow); font-size: 0.7rem; vertical-align: middle; }
@keyframes marquee { to { transform: translateX(50%); } }

/* ---------- sections ---------- */
section { position: relative; }
.section { padding-block: clamp(90px, 12vw, 150px); }
.section-head { display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 32px; margin-bottom: 56px; }
.kicker { color: var(--silver); font-family: var(--latin); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.2em; }
.kicker b { color: var(--violet-glow); }
h2 { margin: 14px 0 0; font-size: clamp(2rem, 4.4vw, 3.6rem); font-weight: 600; line-height: 1.22; letter-spacing: -0.01em; }
h2 .soft { color: var(--muted); }
.section-head p { max-width: 46ch; margin: 18px 0 0; color: var(--text); }
h3 { margin: 0; font-weight: 600; line-height: 1.35; }

/* ---------- numbers ---------- */
.numbers { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); border-radius: 28px; overflow: hidden; background: linear-gradient(160deg, rgba(62, 29, 98, 0.35), rgba(26, 14, 41, 0.6)); }
.num { padding: 38px 30px; border-inline-start: 1px solid var(--line); }
.num:first-child { border-inline-start: 0; }
.num strong { display: block; font-family: var(--latin); font-size: clamp(2.4rem, 4.4vw, 3.6rem); font-weight: 700; line-height: 1; letter-spacing: -0.03em; }
.num strong sup { color: var(--violet-glow); font-size: 0.5em; vertical-align: super; }
.num > span { display: block; margin-top: 14px; color: var(--text); font-size: 0.98rem; line-height: 1.6; }

/* ---------- work ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 10px; }
.filter {
  min-height: 42px; padding: 0 18px; border: 1px solid var(--line-strong); border-radius: 999px;
  background: transparent; color: var(--text); font-size: 0.95rem; transition: all 0.3s var(--ease);
}
.filter:hover { color: var(--ivory); border-color: var(--silver); }
.filter.active { color: var(--ink); background: var(--ivory); border-color: var(--ivory); }
.filter small { margin-inline-start: 6px; font-family: var(--latin); opacity: 0.6; }

.work-grid { display: grid; grid-template-columns: repeat(12, 1fr); grid-auto-flow: dense; gap: 18px; }
.work-card {
  position: relative; grid-column: span 4; overflow: hidden; border-radius: 22px;
  background: var(--bg-3); border: 1px solid var(--line); text-align: start; padding: 0;
  aspect-ratio: 16 / 10; isolation: isolate;
  transition: transform 0.6s var(--ease), opacity 0.4s, border-color 0.4s;
}
.work-card.v { grid-column: span 3; grid-row: span 2; aspect-ratio: auto; min-height: 100%; }
.work-card.wide { grid-column: span 8; grid-row: span 2; aspect-ratio: auto; }
.work-card.sq { aspect-ratio: 1; }
.work-card.hide { display: none; }
.work-card img, .work-card video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease), opacity 0.5s; }
.work-card video { opacity: 0; }
.work-card.playing video { opacity: 1; }
.work-card:hover { border-color: var(--line-strong); }
.work-card:hover img, .work-card:hover video { transform: scale(1.05); }
.work-card::after { position: absolute; inset: 0; content: ""; background: linear-gradient(180deg, transparent 40%, rgba(18, 10, 28, 0.92)); z-index: 1; }
.work-meta { position: absolute; inset: auto 0 0; z-index: 2; padding: 22px 24px; }
.work-meta .tag { color: var(--silver); font-size: 0.8rem; }
.work-meta h3 { margin-top: 4px; font-size: 1.22rem; }
.work-card.wide .work-meta h3 { font-size: clamp(1.4rem, 2.4vw, 2rem); }
.work-meta p { margin: 4px 0 0; color: var(--muted); font-size: 0.86rem; line-height: 1.6; }
.work-play {
  position: absolute; top: 18px; inset-inline-end: 18px; z-index: 2;
  display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%;
  background: rgba(243, 240, 231, 0.14); backdrop-filter: blur(10px); border: 1px solid var(--line-strong);
  font-size: 0.8rem; padding-inline-start: 3px; transition: transform 0.4s var(--ease), background 0.3s;
}
.work-card:hover .work-play { transform: scale(1.12); background: var(--ivory); color: var(--ink); }
.work-client { position: absolute; top: 20px; inset-inline-start: 22px; z-index: 2; padding: 4px 12px; border-radius: 999px; background: rgba(18, 10, 28, 0.55); backdrop-filter: blur(8px); font-size: 0.78rem; color: var(--silver-2); }

/* ---------- case studies ---------- */
.cases { display: grid; gap: 22px; }
.case {
  display: grid; grid-template-columns: 1.05fr 1fr; gap: 0; overflow: hidden;
  border: 1px solid var(--line); border-radius: 30px; background: var(--bg-2);
  transition: border-color 0.4s, transform 0.6s var(--ease);
}
.case:hover { border-color: var(--line-strong); }
.case-media { position: relative; min-height: 420px; overflow: hidden; background: #000; }
.case-media video, .case-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1.4s var(--ease); }
.case:hover .case-media video { transform: scale(1.04); }
.case-body { display: flex; flex-direction: column; padding: clamp(28px, 4vw, 52px); }
.case-body .kicker { color: var(--violet-glow); }
.case-body h3 { margin-top: 14px; font-size: clamp(1.6rem, 2.8vw, 2.3rem); line-height: 1.3; }
.case-body > p { margin: 16px 0 0; color: var(--text); }
.case-facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin: 28px 0; border: 1px solid var(--line); border-radius: 18px; overflow: hidden; background: var(--line); }
.case-facts div { padding: 16px 18px; background: var(--bg-2); }
.case-facts strong { display: block; font-family: var(--latin); font-size: 1.5rem; line-height: 1.1; }
.case-facts span { color: var(--muted); font-size: 0.82rem; line-height: 1.5; }
.case-link { margin-top: auto; display: inline-flex; align-items: center; gap: 12px; font-weight: 600; }
.case-link i { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line-strong); font-style: normal; transition: all 0.35s var(--ease); }
.case:hover .case-link i { background: var(--ivory); color: var(--ink); transform: rotate(-45deg); }

/* ---------- ivory band (journey) ---------- */
.band-light { color: var(--ink); background: var(--ivory); }
.band-light .kicker { color: var(--violet-soft); }
.band-light .section-head p, .band-light h2 .soft { color: #6a5d6f; }
.journey { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0; position: relative; counter-reset: s; }
.journey::before { position: absolute; top: 27px; inset-inline: 0; height: 1px; content: ""; background: rgba(62, 29, 98, 0.18); }
.journey .progress { position: absolute; top: 27px; inset-inline-start: 0; height: 2px; width: 0; background: linear-gradient(90deg, var(--violet), var(--violet-soft)); transition: width 2.2s var(--ease); }
.journey.is-visible .progress { width: 100%; }
.step { position: relative; padding-inline-end: 22px; }
.step b {
  position: relative; z-index: 1; display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%;
  background: var(--ivory); border: 1px solid rgba(62, 29, 98, 0.25); font-family: var(--latin); font-size: 0.9rem; color: var(--violet);
  transition: background 0.5s, color 0.5s;
}
.journey.is-visible .step b { background: var(--violet); color: var(--ivory); border-color: var(--violet); }
.journey.is-visible .step:nth-child(3) b { transition-delay: 0.4s; }
.journey.is-visible .step:nth-child(4) b { transition-delay: 0.8s; }
.journey.is-visible .step:nth-child(5) b { transition-delay: 1.2s; }
.journey.is-visible .step:nth-child(6) b { transition-delay: 1.6s; }
.step h3 { margin-top: 22px; font-size: 1.4rem; }
.step p { margin: 8px 0 0; color: #5d5063; font-size: 0.96rem; line-height: 1.75; }
.step em { display: block; margin-top: 14px; color: var(--violet-soft); font-style: normal; font-size: 0.86rem; }

/* ---------- smart studio ---------- */
.studio { overflow: hidden; }
.studio::before { position: absolute; top: -20%; inset-inline-end: -10%; width: 60vw; height: 60vw; content: ""; background: radial-gradient(circle, rgba(109, 74, 144, 0.32), transparent 62%); pointer-events: none; }
.studio-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(32px, 6vw, 90px); align-items: center; }
.studio-copy p { color: var(--text); }
.studio-points { display: grid; gap: 14px; margin: 30px 0 0; padding: 0; list-style: none; }
.studio-points li { display: grid; grid-template-columns: 34px 1fr; gap: 12px; color: var(--text); }
.studio-points li b { color: var(--ivory); display: block; }
.studio-points li::before { content: "✦"; display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--line-strong); color: var(--violet-glow); font-size: 0.7rem; }
.orbit { position: relative; aspect-ratio: 1; max-width: 560px; margin-inline: auto; width: 100%; }
.orbit-ring { position: absolute; inset: 0; border-radius: 50%; border: 1px dashed var(--line-strong); }
.orbit-ring.r2 { inset: 17%; border-style: solid; border-color: var(--line); }
.orbit-core {
  position: absolute; inset: 36%; display: grid; place-items: center; text-align: center; border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, var(--violet-soft), var(--violet) 55%, #1d0d31);
  box-shadow: 0 0 80px rgba(139, 99, 184, 0.45); font-size: 0.95rem; line-height: 1.4; padding: 10px;
}
.orbit-core strong { display: block; font-size: 1.25rem; }
.orbit-spin { position: absolute; inset: 0; animation: spin 60s linear infinite; }
.orbit-spin.inner { inset: 17%; animation-duration: 45s; animation-direction: reverse; }
.agent {
  position: absolute; top: 50%; left: 50%; transform: rotate(var(--a)) translate(var(--r)) rotate(calc(-1 * var(--a)));
  margin: -18px 0 0 -54px; width: 108px; text-align: center;
}
.agent span {
  display: inline-block; padding: 6px 12px; border-radius: 999px; background: rgba(26, 14, 41, 0.92); border: 1px solid var(--line-strong);
  font-size: 0.8rem; white-space: nowrap; animation: spin 60s linear infinite reverse;
}
.orbit-spin.inner .agent span { animation: spin 45s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- services ---------- */
.tracks { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.track {
  position: relative; display: flex; flex-direction: column; padding: 36px 32px; border-radius: 26px; border: 1px solid var(--line); background: var(--bg-2);
  transition: transform 0.5s var(--ease), border-color 0.4s;
}
.track:hover { transform: translateY(-6px); border-color: var(--line-strong); }
.track.featured { background: linear-gradient(170deg, var(--violet), #24113a 70%); border-color: rgba(184, 188, 198, 0.35); }
.track .badge { position: absolute; top: 22px; inset-inline-end: 22px; padding: 3px 12px; border-radius: 999px; background: var(--ivory); color: var(--ink); font-size: 0.76rem; font-weight: 700; }
.track .kicker { font-size: 0.72rem; }
.track h3 { margin-top: 14px; font-size: 1.7rem; }
.track > p { margin: 10px 0 0; color: var(--text); font-size: 0.98rem; }
.track ul { margin: 24px 0 30px; padding: 22px 0 0; border-top: 1px solid var(--line); list-style: none; display: grid; gap: 10px; }
.track li { position: relative; padding-inline-start: 22px; color: var(--text); font-size: 0.95rem; line-height: 1.6; }
.track li::before { position: absolute; inset-inline-start: 0; top: 0.55em; width: 8px; height: 8px; border-radius: 50%; content: ""; border: 1.5px solid var(--violet-glow); }
.track .for { margin-top: auto; padding: 14px 16px; border-radius: 14px; background: rgba(243, 240, 231, 0.05); color: var(--muted); font-size: 0.88rem; line-height: 1.6; }
.track .for b { color: var(--ivory); }
.tracks-note { margin-top: 26px; color: var(--muted); text-align: center; font-size: 0.95rem; }

/* ---------- method + lead ---------- */
.method { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.m-step { padding: 30px 26px; border-top: 1px solid var(--line-strong); }
.m-step span { font-family: var(--latin); color: var(--violet-glow); font-weight: 700; font-size: 0.86rem; }
.m-step h3 { margin-top: 14px; font-size: 1.3rem; }
.m-step p { margin: 8px 0 0; color: var(--text); font-size: 0.96rem; }
.lead { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(30px, 6vw, 80px); align-items: center; margin-top: clamp(80px, 10vw, 130px); }
.lead-card {
  position: relative; aspect-ratio: 4 / 5; border-radius: 30px; overflow: hidden; border: 1px solid var(--line-strong);
  background: radial-gradient(circle at 70% 20%, var(--violet-soft), var(--violet) 45%, #170a26);
  display: flex; flex-direction: column; justify-content: space-between; padding: 34px;
}
.lead-card .big { font-size: clamp(7rem, 16vw, 12rem); line-height: 0.8; font-weight: 700; color: rgba(243, 240, 231, 0.9); }
.lead-card .name { font-family: var(--latin); font-weight: 800; letter-spacing: 0.08em; line-height: 1.15; font-size: 1.5rem; direction: ltr; text-align: left; }
.lead-card .role { font-family: var(--latin); font-size: 0.72rem; letter-spacing: 0.18em; color: var(--silver); direction: ltr; text-align: left; }
.lead blockquote { margin: 28px 0 0; padding-inline-start: 22px; border-inline-start: 2px solid var(--violet-glow); font-size: clamp(1.3rem, 2.2vw, 1.7rem); line-height: 1.6; }
.lead p { color: var(--text); }

/* ---------- faq ---------- */
.faq { max-width: 860px; margin-inline: auto; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 26px 0; cursor: pointer; list-style: none; font-size: 1.2rem; font-weight: 500; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; flex: none; display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--line-strong); font-family: var(--latin); transition: transform 0.4s var(--ease); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { margin: 0 0 26px; color: var(--text); max-width: 70ch; }

/* ---------- brief / cta ---------- */
.cta { overflow: hidden; }
.cta-box {
  position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px, 5vw, 70px); padding: clamp(32px, 5vw, 64px);
  border-radius: 36px; border: 1px solid rgba(184, 188, 198, 0.3); overflow: hidden;
  background: radial-gradient(circle at 0% 0%, rgba(139, 99, 184, 0.5), transparent 50%), linear-gradient(160deg, var(--violet), #1b0c2c);
}
.cta-box h2 { font-size: clamp(2rem, 4vw, 3.2rem); }
.cta-box > div > p { color: var(--text); }
.cta-direct { display: grid; gap: 10px; margin-top: 28px; }
.cta-direct a { display: inline-flex; align-items: center; gap: 10px; color: var(--silver-2); }
.cta-direct a:hover { color: #fff; }
.brief { display: grid; gap: 14px; }
.brief label { display: grid; gap: 6px; font-size: 0.9rem; color: var(--silver-2); }
.brief input, .brief select, .brief textarea {
  width: 100%; min-height: 50px; padding: 12px 16px; border-radius: 14px; border: 1px solid var(--line-strong);
  background: rgba(18, 10, 28, 0.45); color: var(--ivory); font: inherit; font-size: 1rem; transition: border-color 0.3s;
}
.brief textarea { min-height: 110px; resize: vertical; }
.brief select option { color: var(--ink); }
.brief input:focus, .brief select:focus, .brief textarea:focus { outline: none; border-color: var(--silver); }
.brief .row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.brief .btn { margin-top: 6px; width: 100%; }
.brief small { color: var(--muted); text-align: center; }

/* ---------- footer ---------- */
.site-footer { padding-block: 60px 40px; border-top: 1px solid var(--line); }
.footer-top { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 24px; }
.footer-top img { width: 130px; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 26px; color: var(--text); }
.footer-nav a:hover { color: var(--ivory); }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; margin-top: 40px; color: var(--muted); font-size: 0.88rem; }

/* ---------- lightbox ---------- */
.lightbox {
  position: fixed; inset: 0; z-index: 90; display: grid; place-items: center; padding: 24px;
  background: rgba(10, 5, 16, 0.92); backdrop-filter: blur(14px);
  opacity: 0; visibility: hidden; transition: opacity 0.4s var(--ease), visibility 0.4s;
}
.lightbox.open { opacity: 1; visibility: visible; }
.lb-inner { position: relative; width: min(1100px, 100%); transform: scale(0.96); transition: transform 0.5s var(--ease); }
.lightbox.open .lb-inner { transform: none; }
.lb-inner.v { width: min(440px, 100%); }
.lb-inner video { width: 100%; max-height: 80svh; border-radius: 20px; background: #000; object-fit: contain; }
.lb-caption { display: flex; justify-content: space-between; gap: 20px; margin-top: 16px; }
.lb-caption h3 { font-size: 1.2rem; }
.lb-caption p { margin: 0; color: var(--muted); font-size: 0.9rem; }
.lb-close { position: absolute; top: -58px; inset-inline-end: 0; width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--line-strong); background: transparent; font-size: 1.3rem; }

/* ---------- reveal ---------- */
.reveal { opacity: 0; transform: translateY(36px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: 0.1s; } .reveal.d2 { transition-delay: 0.2s; } .reveal.d3 { transition-delay: 0.3s; }

/* ---------- case page ---------- */
.case-hero { padding-block: 150px 60px; }
.case-hero h1 { max-width: 20ch; margin: 18px 0 0; font-size: clamp(2.3rem, 5.4vw, 4.4rem); line-height: 1.2; font-weight: 600; }
.case-hero .lede { max-width: 62ch; margin-top: 22px; color: var(--text); font-size: 1.15rem; }
.back { display: inline-flex; gap: 8px; color: var(--muted); margin-bottom: 26px; }
.back:hover { color: var(--ivory); }
.case-cover { position: relative; border-radius: 30px; overflow: hidden; border: 1px solid var(--line); background: #000; aspect-ratio: 16 / 8; }
.case-cover video { width: 100%; height: 100%; object-fit: cover; }
.facts-row { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 22px; border: 1px solid var(--line); border-radius: 22px; overflow: hidden; }
.facts-row div { padding: 24px; border-inline-start: 1px solid var(--line); }
.facts-row div:first-child { border: 0; }
.facts-row strong { display: block; font-size: 1.4rem; }
.facts-row span { color: var(--muted); font-size: 0.88rem; }
.chapter { display: grid; grid-template-columns: 0.35fr 0.65fr; gap: clamp(24px, 6vw, 90px); padding-block: 70px; border-top: 1px solid var(--line); }
.chapter h2 { margin: 0; font-size: clamp(1.6rem, 3vw, 2.3rem); }
.chapter .kicker { display: block; margin-bottom: 10px; }
.chapter-body p { margin: 0 0 18px; color: var(--text); font-size: 1.08rem; }
.chapter-body ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 14px; }
.chapter-body li { display: grid; grid-template-columns: 34px 1fr; gap: 14px; color: var(--text); }
.chapter-body li b { color: var(--ivory); }
.chapter-body li::before { content: counter(li, decimal-leading-zero); counter-increment: li; font-family: var(--latin); color: var(--violet-glow); font-weight: 700; font-size: 0.9rem; padding-top: 3px; }
.chapter-body ul { counter-reset: li; }
.insight { margin: 10px 0 0; padding: 28px 30px; border-radius: 22px; background: linear-gradient(150deg, rgba(62, 29, 98, 0.7), rgba(26, 14, 41, 0.9)); border: 1px solid var(--line-strong); font-size: 1.25rem; line-height: 1.7; }
.insight span { display: block; margin-bottom: 8px; color: var(--silver); font-size: 0.8rem; font-family: var(--latin); letter-spacing: 0.18em; }
.storyboard { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.storyboard figure { margin: 0; border-radius: 22px; overflow: hidden; border: 1px solid var(--line); background: var(--bg-2); }
.storyboard figcaption { padding: 14px 18px; color: var(--muted); font-size: 0.9rem; }
.next-case { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 40px; margin-top: 40px; border-radius: 26px; border: 1px solid var(--line); background: var(--bg-2); transition: border-color 0.3s; }
.next-case:hover { border-color: var(--silver); }
.next-case strong { display: block; font-size: clamp(1.3rem, 2.6vw, 2rem); }

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  .work-card { grid-column: span 6; }
  .work-card.v { grid-column: span 6; grid-row: span 2; }
  .work-card.wide { grid-column: span 12; aspect-ratio: 16 / 9; grid-row: auto; }
  .tracks { grid-template-columns: 1fr; }
  .studio-grid, .lead, .cta-box { grid-template-columns: 1fr; }
  .method { grid-template-columns: 1fr 1fr; }
  .journey { grid-template-columns: 1fr; gap: 34px; }
  .journey::before, .journey .progress { display: none; }
  .step { display: grid; grid-template-columns: 56px 1fr; column-gap: 20px; }
  .step h3 { margin-top: 8px; } .step p, .step em { grid-column: 2; }
}
@media (max-width: 860px) {
  .nav-toggle { display: block; position: relative; z-index: 2; }
  .site-nav {
    position: fixed; inset: 0; flex-direction: column; justify-content: center; gap: 26px; font-size: 1.5rem;
    background: rgba(18, 10, 28, 0.97); opacity: 0; visibility: hidden; transition: opacity 0.35s, visibility 0.35s;
  }
  .site-nav.open { opacity: 1; visibility: visible; }
  .nav-toggle.open span:first-child { transform: translateY(3.25px) rotate(45deg); }
  .nav-toggle.open span:last-child { transform: translateY(-3.25px) rotate(-45deg); }
  .section-head { grid-template-columns: 1fr; }
  .numbers { grid-template-columns: 1fr 1fr; }
  .num:nth-child(3) { border-inline-start: 0; }
  .num:nth-child(n+3) { border-top: 1px solid var(--line); }
  .case { grid-template-columns: 1fr; }
  .case-media { min-height: 300px; aspect-ratio: 16 / 10; }
  .chapter { grid-template-columns: 1fr; padding-block: 50px; }
  .facts-row { grid-template-columns: 1fr 1fr; }
  .facts-row div:nth-child(3) { border-inline-start: 0; }
  .facts-row div:nth-child(n+3) { border-top: 1px solid var(--line); }
  .storyboard { grid-template-columns: 1fr; }
  .trust-label { display: none; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .work-grid { gap: 12px; }
  .work-card, .work-card.v { grid-column: span 12; }
  .work-card.v { grid-row: auto; aspect-ratio: 9 / 13; }
  .method { grid-template-columns: 1fr; }
  .case-facts { grid-template-columns: 1fr; }
  .brief .row { grid-template-columns: 1fr; }
  .hero-actions .btn { width: 100%; }
  .agent span { font-size: 0.68rem; padding: 4px 8px; }
  .case-cover { aspect-ratio: 4 / 5; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
  .line > span { transform: none; }
  .fade-in { opacity: 1; }
}

/* ---------- process (sticky story) ---------- */
.ruler { margin-bottom: 56px; }
.ruler-track { position: relative; height: 4px; border-radius: 4px; background: var(--line); overflow: hidden; }
.ruler-fill { position: absolute; inset-block: 0; inset-inline-start: 0; width: var(--p, 0%); background: linear-gradient(90deg, var(--violet-soft), var(--silver-2)); border-radius: 4px; transition: width 0.6s var(--ease); }
.ruler-labels { display: flex; justify-content: space-between; margin-top: 12px; color: var(--muted); font-size: 0.72rem; letter-spacing: 0.14em; direction: rtl; }
.ruler-labels span { transition: color 0.4s; }
.ruler-labels span.on { color: var(--ivory); }
.process { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(30px, 6vw, 90px); align-items: start; }
.process-stage { position: sticky; top: 110px; }
.stage-card {
  position: relative; overflow: hidden; padding: 34px; border-radius: 32px; border: 1px solid var(--line-strong);
  background: radial-gradient(circle at 80% 0%, rgba(139, 99, 184, 0.45), transparent 55%), linear-gradient(165deg, #2a1442, #160b23);
}
.stage-card::after { position: absolute; inset: auto -30% -40% auto; width: 70%; aspect-ratio: 1; content: ""; border-radius: 50%; background: radial-gradient(circle, rgba(184, 188, 198, 0.12), transparent 65%); pointer-events: none; }
.stage-top { display: flex; justify-content: space-between; color: var(--silver); font-size: 0.78rem; letter-spacing: 0.16em; }
.stage-count b { color: var(--ivory); }
.stage-ring { position: relative; width: min(260px, 70%); margin: 30px auto 24px; aspect-ratio: 1; }
.stage-ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.ring-bg { fill: none; stroke: var(--line); stroke-width: 3; }
.ring-fg { fill: none; stroke: var(--silver-2); stroke-width: 3; stroke-linecap: round; stroke-dasharray: 327; stroke-dashoffset: var(--off, 327); transition: stroke-dashoffset 0.9s var(--ease); }
.stage-num { position: absolute; inset: 0; display: grid; place-items: center; font-size: clamp(4rem, 9vw, 6.2rem); font-weight: 800; letter-spacing: -0.04em; }
.stage-title { text-align: center; font-size: clamp(1.6rem, 2.6vw, 2.2rem); }
.stage-out { margin: 10px 0 0; text-align: center; color: var(--text); min-height: 3.6em; }
.stage-dots { display: flex; justify-content: center; gap: 8px; margin-top: 18px; }
.stage-dots i { width: 8px; height: 8px; border-radius: 50%; background: var(--line-strong); transition: all 0.4s var(--ease); }
.stage-dots i.on { width: 26px; border-radius: 8px; background: var(--ivory); }
.stage-card.swap .stage-num, .stage-card.swap .stage-title, .stage-card.swap .stage-out { animation: swap 0.6s var(--ease); }
@keyframes swap { from { opacity: 0; transform: translateY(12px); filter: blur(6px); } to { opacity: 1; transform: none; filter: none; } }

.process-steps { margin: 0; padding: 0; list-style: none; display: grid; gap: 22px; }
.p-step {
  position: relative; padding: 34px 32px; border-radius: 26px; border: 1px solid var(--line); background: rgba(26, 14, 41, 0.6);
  opacity: 0.38; transform: scale(0.98); transition: opacity 0.6s var(--ease), transform 0.6s var(--ease), border-color 0.5s, background 0.5s;
}
.p-step.active { opacity: 1; transform: none; border-color: rgba(184, 188, 198, 0.4); background: linear-gradient(160deg, rgba(62, 29, 98, 0.55), rgba(26, 14, 41, 0.8)); }
.p-num { color: var(--violet-glow); font-weight: 800; font-size: 0.9rem; letter-spacing: 0.1em; }
.p-step h3 { margin-top: 8px; font-size: clamp(1.4rem, 2.2vw, 1.8rem); }
.p-step > p { margin: 10px 0 0; color: var(--text); }
.p-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 20px; }
.p-grid div { padding: 14px 16px; border-radius: 14px; background: rgba(243, 240, 231, 0.05); color: var(--text); font-size: 0.92rem; line-height: 1.6; }
.p-grid b { display: block; margin-bottom: 2px; color: var(--ivory); font-size: 0.8rem; letter-spacing: 0.04em; }
.p-decision { display: inline-flex; align-items: center; gap: 10px; margin-top: 18px; color: var(--silver-2); font-size: 0.92rem; }
.p-decision::before { content: "◆"; color: var(--violet-glow); font-size: 0.7rem; }

.promises { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 60px; }
.promise { padding: 24px; border-radius: 20px; border: 1px solid var(--line); }
.promise b { display: block; font-size: 1.12rem; }
.promise span { display: block; margin-top: 6px; color: var(--muted); font-size: 0.92rem; line-height: 1.6; }

.shift { display: grid; grid-template-columns: 1fr auto 1fr; margin-top: 22px; border-radius: 30px; overflow: hidden; border: 1px solid var(--line); }
.shift-col { padding: clamp(26px, 4vw, 44px); }
.shift-col.from { background: rgba(243, 240, 231, 0.03); }
.shift-col.to { background: linear-gradient(160deg, var(--violet), #1d0d30); }
.shift-col ul { margin: 18px 0 0; padding: 0; list-style: none; display: grid; gap: 12px; }
.shift-col li { display: flex; gap: 12px; font-size: 1.05rem; }
.shift-col.from li { color: var(--muted); text-decoration: line-through; text-decoration-color: rgba(243, 240, 231, 0.25); }
.shift-col.from li::before { content: "×"; color: var(--muted); }
.shift-col.to li::before { content: "✓"; color: var(--silver-2); }
.shift-arrow { display: grid; place-items: center; width: 64px; background: linear-gradient(90deg, #1d0d30, rgba(243, 240, 231, 0.03)); }
.shift-arrow span { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--ivory); color: var(--ink); font-weight: 700; }

/* ---------- finder quiz ---------- */
.finder { margin-bottom: 26px; padding: clamp(26px, 4vw, 44px); border-radius: 30px; border: 1px solid var(--line-strong); background: radial-gradient(circle at 100% 0%, rgba(139, 99, 184, 0.3), transparent 50%), var(--bg-2); }
.finder-head h3 { margin-top: 10px; font-size: clamp(1.4rem, 2.4vw, 1.9rem); }
.finder-bar { height: 3px; margin-top: 22px; border-radius: 3px; background: var(--line); overflow: hidden; }
.finder-bar span { display: block; height: 100%; width: var(--fp, 0%); background: var(--silver-2); transition: width 0.5s var(--ease); }
.finder-q, .finder-result { display: none; margin-top: 26px; }
.finder-q.active, .finder-result.active { display: block; animation: swap 0.5s var(--ease); }
.finder-q p { margin: 0 0 14px; font-size: 1.2rem; color: var(--ivory); }
.finder-opts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.finder-opts button { min-height: 76px; padding: 16px 20px; border-radius: 18px; border: 1px solid var(--line-strong); background: rgba(243, 240, 231, 0.03); text-align: start; font-size: 1rem; line-height: 1.5; transition: all 0.3s var(--ease); }
.finder-opts button:hover { border-color: var(--silver); background: rgba(243, 240, 231, 0.08); transform: translateY(-2px); }
.fr-title { margin-top: 8px; font-size: clamp(1.8rem, 3vw, 2.4rem); }
.fr-text { color: var(--text); max-width: 60ch; }
.fr-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 18px; }
.track.match { border-color: var(--silver-2); box-shadow: 0 0 0 1px var(--silver-2), 0 20px 60px rgba(139, 99, 184, 0.35); transform: translateY(-6px); }

@media (max-width: 1080px) {
  .process { grid-template-columns: 1fr; }
  .process-stage { display: none; }
  .p-step { opacity: 1; transform: none; }
  .promises { grid-template-columns: 1fr 1fr; }
  .finder-opts { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .shift { grid-template-columns: 1fr; }
  .shift-arrow { width: auto; height: 56px; background: linear-gradient(180deg, rgba(243, 240, 231, 0.03), #1d0d30); }
  .shift-arrow span { transform: rotate(-90deg); }
  .ruler-labels span:nth-child(2n) { visibility: hidden; }
}
@media (max-width: 560px) {
  .promises { grid-template-columns: 1fr; }
  .p-grid { grid-template-columns: 1fr; }
}