:root {
  color-scheme: dark;
  --jt-bg:#080808;
  --jt-bg-soft:#101010;
  --jt-panel:#141414;
  --jt-panel-2:#191919;
  --jt-text:#f7f4ef;
  --jt-muted:#aaa49d;
  --jt-faint:#6f6b66;
  --jt-line:rgba(255,255,255,.12);
  --jt-line-strong:rgba(255,255,255,.22);
  --jt-orange:#ff4d00;
  --jt-red:#d91f2b;
  --jt-ivory:#f5f0e8;
  --jt-shadow:0 28px 80px rgba(0,0,0,.36);
  --jt-radius:22px;
  --jt-container:min(1440px,calc(100vw - 64px));
  --jt-serif:"Songti SC","STSong","Noto Serif CJK SC",serif;
  --jt-sans:Inter,"SF Pro Display","PingFang SC","Microsoft YaHei",Arial,sans-serif;
}

:root[data-theme="light"] {
  color-scheme:light;
  --jt-bg:#f5f3ef;
  --jt-bg-soft:#ece9e3;
  --jt-panel:#fff;
  --jt-panel-2:#f8f6f2;
  --jt-text:#111;
  --jt-muted:#5f5a55;
  --jt-faint:#8a847d;
  --jt-line:rgba(17,17,17,.13);
  --jt-line-strong:rgba(17,17,17,.25);
  --jt-shadow:0 24px 70px rgba(44,35,24,.12);
}

html { scroll-behavior:smooth; background:var(--jt-bg); }
body { margin:0; background:var(--jt-bg); color:var(--jt-text); font-family:var(--jt-sans); -webkit-font-smoothing:antialiased; }
body.nav-locked { overflow:hidden; }
*,*::before,*::after { box-sizing:border-box; }
img { display:block; max-width:100%; }
a { color:inherit; text-decoration:none; }
button,input,select,textarea { font:inherit; }
button,a { -webkit-tap-highlight-color:transparent; }
:where(a,button,input,select):focus-visible { outline:2px solid var(--jt-orange)!important; outline-offset:3px!important; }
.skip-link { position:fixed; left:16px; top:-80px; z-index:999; background:var(--jt-orange); color:#fff; padding:12px 18px; }
.skip-link:focus { top:16px; }

.site-nav.jt-nav {
  align-items:center;
  background:color-mix(in srgb,var(--jt-bg) 88%,transparent);
  backdrop-filter:blur(22px);
  border-bottom:1px solid var(--jt-line);
  display:grid;
  gap:24px;
  grid-template-columns:auto minmax(0,1fr) auto;
  min-height:82px;
  padding:0 max(28px,calc((100vw - 1440px)/2));
  position:sticky;
  top:0;
  z-index:120;
}
.jt-nav::after { background:linear-gradient(90deg,var(--jt-red),var(--jt-orange),transparent 76%); bottom:-1px; content:""; height:2px; left:0; position:absolute; width:42%; }
.jt-nav .brand { align-items:center; display:flex; gap:12px; min-width:max-content; }
.jt-nav .brand::before,.jt-nav .brand::after { content:none!important; display:none!important; }
.jt-nav .brand img { border-radius:50%; height:44px; width:44px; box-shadow:0 0 0 1px var(--jt-line-strong),0 10px 24px rgba(0,0,0,.28); }
.jt-nav .brand span { display:grid; gap:3px; }
.jt-nav .brand b { font-family:var(--jt-serif); font-size:23px; font-weight:600; letter-spacing:.06em; }
.jt-nav .brand small { color:var(--jt-faint); font-size:8px; font-weight:700; letter-spacing:.18em; text-transform:uppercase; }
.jt-nav .nav-links { align-items:stretch; display:flex; height:82px; justify-content:center; min-width:0; }
.jt-nav .nav-links a { align-items:center; border-left:1px solid transparent; border-right:1px solid transparent; color:var(--jt-muted); display:flex; font-size:13px; font-weight:650; padding:0 16px; position:relative; transition:background .2s ease,color .2s ease,border-color .2s ease; white-space:nowrap; }
.jt-nav .nav-links a::after { background:linear-gradient(90deg,var(--jt-red),var(--jt-orange)); bottom:0; content:""; height:3px; left:50%; position:absolute; transform:translateX(-50%) scaleX(0); transition:transform .22s ease; width:54%; }
.jt-nav .nav-links a:hover,.jt-nav .nav-links a.active { background:var(--jt-panel); border-color:var(--jt-line); color:var(--jt-text); }
.jt-nav .nav-links a:hover::after,.jt-nav .nav-links a.active::after { transform:translateX(-50%) scaleX(1); }
.jt-nav .nav-actions { align-items:center; display:flex; gap:8px; }
.theme-switch { border:1px solid var(--jt-line); border-radius:999px; display:flex; padding:3px; }
.theme-switch button { background:transparent; border:0; border-radius:999px; color:var(--jt-faint); cursor:pointer; font-size:11px; height:30px; min-width:34px; transition:.2s ease; }
.theme-switch button:hover,.theme-switch button.is-active { background:var(--jt-text); color:var(--jt-bg); }
.jt-nav .language-switch { align-items:center; border:1px solid var(--jt-line); border-radius:999px; display:flex; height:38px; padding:0 11px; }
.jt-nav .language-switch span { color:var(--jt-faint); font-size:8px; font-weight:800; letter-spacing:.15em; }
.jt-nav .language-switch select { background:transparent; border:0; color:var(--jt-text); cursor:pointer; font-size:11px; outline:0; padding-left:7px; }
.jt-nav .menu-toggle { display:none; }
.mobile-menu-tools { display:none; }
.site-nav.jt-nav + * { margin-top:0!important; }

.jt-page { overflow:hidden; }
.jt-section { min-height:min(900px,100svh); padding:clamp(82px,9vw,150px) max(32px,calc((100vw - 1440px)/2)); position:relative; }
.jt-section.compact { min-height:auto; }
.jt-kicker { color:var(--jt-orange); font-size:11px; font-weight:800; letter-spacing:.26em; margin:0 0 24px; text-transform:uppercase; }
.jt-title { font-family:var(--jt-serif); font-size:clamp(50px,7vw,116px); font-weight:500; letter-spacing:-.05em; line-height:.95; margin:0; max-width:1100px; }
.jt-title[data-zh][data-en] { white-space:pre-line; }
.jt-title em { color:var(--jt-orange); font-style:normal; }
.jt-copy { color:var(--jt-muted); font-size:clamp(17px,1.55vw,23px); line-height:1.8; max-width:760px; }
.jt-actions { display:flex; flex-wrap:wrap; gap:12px; margin-top:36px; }
.jt-button { align-items:center; border:1px solid var(--jt-line-strong); display:inline-flex; font-size:13px; font-weight:750; gap:30px; justify-content:space-between; min-height:58px; padding:0 24px; transition:background .22s ease,border-color .22s ease,color .22s ease,transform .22s ease,box-shadow .22s ease; }
.jt-button:hover { border-color:var(--jt-orange); transform:translateY(-2px); box-shadow:0 16px 38px rgba(255,77,0,.16); }
.jt-button.primary { background:linear-gradient(110deg,var(--jt-red),var(--jt-orange)); border-color:transparent; color:#fff; }
.jt-button.primary:hover { background:#fff; color:#111; }
.jt-button.ghost:hover { background:var(--jt-text); color:var(--jt-bg); }
.jt-button[aria-disabled="true"] { cursor:default; opacity:.55; pointer-events:none; }

.jt-home-hero { align-items:end; background:#080808; display:grid; min-height:calc(100svh - 82px); overflow:hidden; padding:clamp(80px,9vw,150px) max(32px,calc((100vw - 1440px)/2)) 74px; position:relative; }
.jt-home-hero::before { background:linear-gradient(90deg,rgba(0,0,0,.93) 0%,rgba(0,0,0,.7) 45%,rgba(0,0,0,.22)),linear-gradient(0deg,rgba(0,0,0,.86),transparent 55%),url("studio-gallery/1-3.webp") center/cover; content:""; inset:0; position:absolute; transform:scale(1.02); }
.jt-home-hero::after { background:repeating-linear-gradient(90deg,transparent 0,transparent 99px,rgba(255,255,255,.035) 100px); content:""; inset:0; mask-image:linear-gradient(to bottom,transparent,#000 40%); position:absolute; }
.jt-home-hero .hero-inner { max-width:1040px; position:relative; z-index:2; }
.jt-home-hero h1 { font-family:var(--jt-serif); font-size:clamp(66px,9.2vw,152px); font-weight:500; letter-spacing:-.07em; line-height:.86; margin:0; }
.jt-home-hero h1 span,.jt-home-hero h1 em { display:block; }
.jt-home-hero h1 em { color:var(--jt-orange); font-size:.48em; font-style:normal; letter-spacing:-.03em; margin-top:24px; }
.jt-home-hero .hero-lead { color:#d2ccc5; font-size:clamp(17px,1.6vw,23px); line-height:1.7; margin:30px 0 0; max-width:720px; }
.hero-wave { align-items:end; bottom:42px; display:flex; gap:5px; height:90px; opacity:.38; position:absolute; right:max(32px,calc((100vw - 1440px)/2)); width:min(34vw,520px); z-index:2; }
.hero-wave i { animation:jt-wave 2.8s ease-in-out infinite alternate; background:linear-gradient(var(--jt-orange),transparent); flex:1; height:calc(14% + var(--h)*1%); transform-origin:bottom; }
.hero-wave i:nth-child(2n) { animation-delay:-.8s; }
.hero-wave i:nth-child(3n) { animation-delay:-1.6s; }
@keyframes jt-wave { to { transform:scaleY(.45); opacity:.38; } }

.ability-grid { border:1px solid var(--jt-line); display:grid; grid-template-columns:1fr 1fr; margin-top:64px; }
.ability-card { min-height:430px; padding:clamp(32px,4vw,68px); position:relative; }
.ability-card + .ability-card { border-left:1px solid var(--jt-line); }
.ability-card > span { color:var(--jt-orange); font-size:12px; font-weight:800; letter-spacing:.24em; }
.ability-card h3 { font-size:clamp(40px,5vw,76px); letter-spacing:-.05em; margin:25px 0 36px; }
.ability-card ul { display:grid; gap:13px; grid-template-columns:1fr 1fr; list-style:none; margin:0; padding:0; }
.ability-card li { border-top:1px solid var(--jt-line); color:var(--jt-muted); padding-top:12px; }
.ability-bridge { background:linear-gradient(90deg,var(--jt-red),var(--jt-orange)); color:#fff; font-size:clamp(18px,2vw,28px); margin:0 auto; max-width:1100px; padding:22px 28px; text-align:center; transform:translateY(-50%); }

.creator-promise { background:radial-gradient(circle at 76% 28%,rgba(255,77,0,.18),transparent 32%),linear-gradient(135deg,#080808 0%,#111 58%,#1c0b07 100%); color:#fff; display:grid; gap:clamp(54px,8vw,128px); grid-template-columns:.78fr 1.22fr; }
.promise-heading { align-self:start; position:sticky; top:140px; }
.promise-heading .jt-copy { color:#aaa49d; margin-top:34px; }
.promise-statements { border-top:1px solid rgba(255,255,255,.2); display:grid; }
.promise-statements article { border-bottom:1px solid rgba(255,255,255,.2); min-height:360px; padding:46px 0; }
.promise-statements span { color:var(--jt-orange); font-size:10px; font-weight:850; letter-spacing:.2em; }
.promise-statements h3 { font-family:var(--jt-serif); font-size:clamp(36px,4.6vw,72px); font-weight:500; letter-spacing:-.045em; line-height:1.04; margin:72px 0 28px; }
.promise-statements p { color:#a9a39c; font-size:16px; line-height:1.8; margin:0; max-width:680px; }

.product-feature { background:radial-gradient(circle at 80% 30%,rgba(255,77,0,.18),transparent 38%),var(--jt-bg-soft); }
.product-grid { align-items:center; display:grid; gap:clamp(36px,6vw,90px); grid-template-columns:.82fr 1.18fr; }
.product-meta { display:flex; flex-wrap:wrap; gap:8px; margin:26px 0; }
.status-badge { border:1px solid currentColor; border-radius:999px; color:#57d982; display:inline-flex; font-size:9px; font-weight:850; letter-spacing:.16em; padding:8px 11px; text-transform:uppercase; }
.status-badge.beta { color:#ff9f45; }
.status-badge.rd { color:#a49cfb; }
.status-badge.vision { color:var(--jt-faint); }
.product-ui-frame { align-self:center; background:#050606; border:1px solid var(--jt-line-strong); border-radius:20px; box-shadow:var(--jt-shadow); margin:0; max-width:100%; overflow:hidden; padding:10px; position:relative; }
.product-ui-frame::before { background:linear-gradient(90deg,var(--jt-red),var(--jt-orange)); content:""; height:2px; left:12%; position:absolute; right:12%; top:-1px; }
.product-ui-frame img { aspect-ratio:1599/984; border-radius:12px; display:block; height:auto; object-fit:contain; width:100%; }
.product-ui-frame figcaption { align-items:center; color:#a7a29c; display:flex; font-size:10px; justify-content:space-between; letter-spacing:.12em; padding:14px 8px 5px; text-transform:uppercase; }

.production-flow { display:grid; grid-template-columns:repeat(6,1fr); margin-top:70px; position:relative; }
.production-flow::before { background:linear-gradient(90deg,var(--jt-red),var(--jt-orange)); content:""; height:2px; left:4%; position:absolute; right:4%; top:35px; }
.production-flow div { padding:0 8px; position:relative; text-align:center; }
.production-flow i { background:var(--jt-bg); border:2px solid var(--jt-orange); border-radius:50%; display:block; height:70px; margin:0 auto 18px; position:relative; width:70px; }
.production-flow i::after { background:var(--jt-orange); border-radius:50%; content:""; height:10px; left:28px; position:absolute; top:28px; width:10px; }
.production-flow strong { display:block; font-size:15px; }
.production-flow span { color:var(--jt-faint); display:block; font-size:9px; letter-spacing:.18em; margin-top:7px; }

.studio-feature { background:var(--jt-ivory); color:#111; }
.studio-feature .jt-kicker { color:var(--jt-red); }
.studio-feature .jt-copy { color:#5d554e; }
.studio-layout { display:grid; gap:40px; grid-template-columns:.85fr 1.15fr; }
.studio-collage { display:grid; gap:10px; grid-template-columns:1fr 1fr; }
.studio-collage figure { margin:0; min-height:260px; overflow:hidden; }
.studio-collage figure:first-child { grid-row:span 2; }
.studio-collage.about-gallery { grid-template-columns:repeat(2,1fr); margin-top:54px; }
.studio-collage.about-gallery figure:first-child { grid-row:auto; }
.studio-collage img { height:100%; object-fit:cover; transition:transform .5s ease; width:100%; }
.studio-collage figure:hover img { transform:scale(1.035); }
.human-list { display:flex; flex-wrap:wrap; gap:8px; list-style:none; margin:34px 0 0; padding:0; }
.human-list li { border:1px solid rgba(0,0,0,.18); border-radius:999px; font-size:12px; padding:10px 14px; }

.case-categories { display:grid; gap:1px; grid-template-columns:repeat(3,1fr); margin-top:60px; background:var(--jt-line); border:1px solid var(--jt-line); }
.case-categories a { background:var(--jt-panel); min-height:230px; padding:32px; position:relative; transition:.25s ease; }
.case-categories a:hover { background:var(--jt-orange); color:#fff; transform:translateY(-4px); z-index:2; }
.case-categories span { color:var(--jt-faint); font-size:10px; letter-spacing:.18em; }
.case-categories strong { display:block; font-size:clamp(24px,2.3vw,38px); margin-top:70px; }
.case-categories small { bottom:28px; color:var(--jt-muted); position:absolute; right:28px; }
.case-categories a:hover span,.case-categories a:hover small { color:#fff; }

.final-cta { align-items:end; background:linear-gradient(120deg,var(--jt-red),var(--jt-orange)); color:#fff; display:grid; grid-template-columns:1fr auto; min-height:72svh; }
.final-cta .jt-title { max-width:950px; }
.cta-stack { display:grid; min-width:min(360px,100%); }
.cta-stack a { border-top:1px solid rgba(255,255,255,.45); font-size:15px; padding:22px 4px; transition:padding .2s ease,background .2s ease; }
.cta-stack a:hover { background:rgba(0,0,0,.18); padding-left:16px; }

.sub-hero { align-items:end; background:radial-gradient(circle at 80% 15%,rgba(255,77,0,.19),transparent 34%),var(--jt-bg-soft); display:grid; min-height:72svh; padding:clamp(90px,10vw,160px) max(32px,calc((100vw - 1440px)/2)); }
.sub-hero .jt-copy { margin:32px 0 0; }
.service-grid,.capability-grid,.policy-grid { display:grid; gap:1px; background:var(--jt-line); border:1px solid var(--jt-line); grid-template-columns:repeat(3,1fr); margin-top:58px; }
.service-grid article,.capability-grid article,.policy-grid article { background:var(--jt-panel); min-height:260px; padding:30px; }
.service-grid span,.capability-grid span { color:var(--jt-orange); font-size:10px; font-weight:800; letter-spacing:.15em; }
.service-grid h3,.capability-grid h3,.policy-grid h3 { font-size:24px; margin:50px 0 18px; }
.service-grid p,.capability-grid p,.policy-grid p { color:var(--jt-muted); line-height:1.8; margin:0; }
.capability-grid article { transition:border-color .2s ease,transform .2s ease; }
.capability-grid article:hover { box-shadow:inset 0 0 0 1px var(--jt-orange); transform:translateY(-3px); }
.ai-principles { margin-top:48px; }
.ai-principles article { min-height:220px; }

.ai-hero { align-items:center; display:grid; gap:clamp(42px,6vw,100px); grid-template-columns:.8fr 1.2fr; min-height:calc(100svh - 82px); }
.ai-hero .jt-title { font-size:clamp(58px,7vw,118px); }
.ai-hero .product-ui-frame { transform:perspective(1400px) rotateY(-4deg); }
.ai-value-stage { background:linear-gradient(135deg,var(--jt-red),var(--jt-orange)); color:#fff; min-height:auto; }
.ai-value-stage .jt-kicker { color:#fff; opacity:.72; }
.ai-value-grid { display:grid; grid-template-columns:1fr 1fr; margin-top:62px; }
.ai-value-grid article { border:1px solid rgba(255,255,255,.42); min-height:500px; padding:clamp(34px,5vw,72px); }
.ai-value-grid article + article { border-left:0; }
.ai-value-grid span { font-size:10px; font-weight:850; letter-spacing:.22em; }
.ai-value-grid h2 { font-family:var(--jt-serif); font-size:clamp(42px,5.6vw,84px); font-weight:500; letter-spacing:-.055em; line-height:.98; margin:96px 0 34px; }
.ai-value-grid p { color:rgba(255,255,255,.78); font-size:16px; line-height:1.85; margin:0; max-width:620px; }
.product-demo-heading { align-items:end; display:grid; gap:40px; grid-template-columns:1fr minmax(320px,.6fr); margin-bottom:72px; }
.product-demo-heading .jt-kicker { grid-column:1/-1; margin-bottom:0; }
.product-demo-heading .jt-copy { font-size:16px; margin:0; }
.product-walkthrough { align-items:start; display:grid; gap:clamp(34px,4vw,58px); grid-template-columns:minmax(0,1.48fr) minmax(330px,.52fr); }
.product-walkthrough .product-ui-frame { position:sticky; top:108px; }
.product-ui-zoom { display:block; overflow:hidden; }
.ui-zoom-link { color:var(--jt-orange); transition:color .2s ease,transform .2s ease; }
.ui-zoom-link:hover { color:#fff; transform:translateX(-4px); }
.ui-steps { display:grid; gap:42px; }
.ui-step { border-left:2px solid var(--jt-line-strong); min-height:310px; opacity:.76; padding:28px 0 34px 28px; transition:.35s ease; }
.ui-step.is-active { border-color:var(--jt-orange); opacity:1; transform:translateX(10px); }
.ui-step span { color:var(--jt-orange); font-size:10px; letter-spacing:.18em; }
.ui-step h3 { font-size:clamp(27px,2.5vw,42px); margin:25px 0 18px; }
.ui-step p { color:var(--jt-muted); line-height:1.75; max-width:560px; }
.ui-step ul { display:flex; flex-wrap:wrap; gap:7px; list-style:none; margin:24px 0 0; padding:0; }
.ui-step li { border:1px solid var(--jt-line); border-radius:999px; color:var(--jt-faint); font-size:10px; padding:8px 10px; }
.tech-flow { color:var(--jt-muted); font-family:ui-monospace,SFMono-Regular,Menlo,monospace; font-size:clamp(14px,1.8vw,24px); line-height:1.9; margin-top:42px; white-space:pre-wrap; }
.legal-note { border-left:3px solid var(--jt-orange); color:var(--jt-muted); margin-top:24px; padding:8px 0 8px 18px; }

.about-intro { display:grid; gap:44px; grid-template-columns:1fr 1fr; }
.about-intro img { height:min(66svh,700px); object-fit:cover; width:100%; }
.about-hero { align-items:end; background:#080808; color:#fff; display:grid; min-height:calc(100svh - 82px); overflow:hidden; padding:clamp(100px,11vw,180px) max(32px,calc((100vw - 1440px)/2)); position:relative; }
.about-hero::before { background:linear-gradient(90deg,rgba(0,0,0,.96),rgba(0,0,0,.64) 50%,rgba(0,0,0,.24)),linear-gradient(0deg,rgba(0,0,0,.84),transparent 64%),url("studio-gallery/2-1.webp") center/cover; content:""; inset:0; position:absolute; transform:scale(1.02); }
.about-hero::after { background:linear-gradient(90deg,var(--jt-red),var(--jt-orange)); bottom:0; content:""; height:4px; left:0; position:absolute; width:36%; }
.about-hero > div { max-width:960px; position:relative; z-index:1; }
.about-hero .jt-title { font-size:clamp(72px,11vw,168px); }
.about-hero .jt-copy { color:#cbc6bf; margin-top:34px; }
.about-belief { align-items:start; background:var(--jt-bg-soft); display:grid; gap:clamp(50px,8vw,120px); grid-template-columns:.72fr 1.28fr; }
.about-belief-title { position:sticky; top:140px; }
.about-belief-lines { counter-reset:belief; display:grid; }
.about-belief-lines article { border-top:1px solid var(--jt-line-strong); min-height:360px; padding:38px 0 56px; }
.about-belief-lines article:last-child { border-bottom:1px solid var(--jt-line-strong); }
.about-belief-lines span { color:var(--jt-orange); font-size:11px; font-weight:850; letter-spacing:.2em; }
.about-belief-lines h3 { font-family:var(--jt-serif); font-size:clamp(38px,4.7vw,72px); font-weight:500; letter-spacing:-.05em; line-height:1.04; margin:72px 0 28px; }
.about-belief-lines p { color:var(--jt-muted); font-size:16px; line-height:1.85; margin:0; max-width:680px; }
.brand-archive { background:var(--jt-bg-soft); padding:clamp(90px,10vw,160px) max(32px,calc((100vw - 1440px)/2)); }
.brand-archive > header { align-items:end; display:grid; gap:60px; grid-template-columns:1fr minmax(320px,.65fr); margin-bottom:76px; }
.brand-archive > header .jt-copy { font-size:16px; margin:0; }
.brand-archive > header.brand-archive-minimal { align-items:center; border-bottom:1px solid var(--jt-line-strong); display:flex; justify-content:space-between; margin-bottom:36px; padding-bottom:22px; }
.brand-archive-minimal .jt-kicker { margin:0; }
.brand-archive-index { align-items:center; color:var(--jt-faint); display:flex; font-size:10px; font-weight:800; gap:12px; letter-spacing:.16em; }
.brand-archive-index i { background:linear-gradient(90deg,var(--jt-red),var(--jt-orange)); display:block; height:2px; width:82px; }
.brand-archive-list { background:var(--jt-line); border:1px solid var(--jt-line); display:grid; gap:1px; }
.brand-archive-card { background:var(--jt-panel); display:grid; grid-template-columns:minmax(0,1.46fr) minmax(310px,.54fr); min-height:min(760px,82svh); overflow:hidden; }
.brand-archive-card:nth-child(even) { grid-template-columns:minmax(310px,.54fr) minmax(0,1.46fr); }
.brand-archive-card:nth-child(even) .brand-archive-image { order:2; }
.brand-archive-image { align-items:center; background:#050505; display:flex; overflow:hidden; }
.brand-archive-image img { height:100%; object-fit:contain; transition:transform .45s ease,filter .45s ease; width:100%; }
.brand-archive-image:hover img { filter:brightness(1.07); transform:scale(1.012); }
.brand-archive-copy { align-self:stretch; display:flex; flex-direction:column; justify-content:center; padding:clamp(34px,4vw,72px); }
.brand-archive-copy > span { color:var(--jt-orange); font-size:10px; font-weight:850; letter-spacing:.2em; }
.brand-archive-copy h3 { font-family:var(--jt-serif); font-size:clamp(34px,4vw,62px); font-weight:500; letter-spacing:-.045em; line-height:1.05; margin:56px 0 24px; }
.brand-archive-copy p { color:var(--jt-muted); line-height:1.9; margin:0; }
.brand-archive-copy a { border-top:1px solid var(--jt-line); color:var(--jt-faint); font-size:11px; letter-spacing:.08em; margin-top:auto; padding-top:24px; transition:.2s ease; }
.brand-archive-copy a:hover { color:var(--jt-orange); padding-left:8px; }
.timeline { border-left:1px solid var(--jt-line); display:grid; gap:34px; margin-top:50px; padding-left:28px; }
.timeline article { position:relative; }
.timeline article::before { background:var(--jt-orange); border-radius:50%; content:""; height:9px; left:-33px; position:absolute; top:6px; width:9px; }
.timeline h3 { margin:0 0 10px; }
.timeline p { color:var(--jt-muted); line-height:1.8; margin:0; }

.contact-page-new { background:var(--jt-bg); }
.contact-shell { align-items:center; display:grid; gap:clamp(54px,8vw,130px); grid-template-columns:minmax(0,.84fr) minmax(420px,1.16fr); min-height:calc(100svh - 82px); padding:clamp(64px,8vw,120px) max(32px,calc((100vw - 1440px)/2)); position:relative; }
.contact-shell::before { background:radial-gradient(circle at 80% 20%,rgba(255,77,0,.2),transparent 34%),repeating-linear-gradient(90deg,transparent 0,transparent 119px,var(--jt-line) 120px); content:""; inset:0; opacity:.7; pointer-events:none; position:absolute; }
.contact-shell > * { position:relative; z-index:1; }
.contact-content h1 { font-family:var(--jt-serif); font-size:clamp(60px,7vw,112px); font-weight:500; letter-spacing:-.06em; line-height:.94; margin:0; }
.contact-content .jt-copy { margin:34px 0 0; }
.contact-methods { border-top:1px solid var(--jt-line-strong); display:grid; margin-top:56px; }
.contact-methods > * { border-bottom:1px solid var(--jt-line); display:grid; gap:10px; padding:22px 4px; transition:background .2s ease,padding .2s ease; }
.contact-methods > a:hover { background:var(--jt-panel); padding-left:16px; padding-right:16px; }
.contact-methods span { color:var(--jt-orange); font-size:9px; font-weight:850; letter-spacing:.18em; }
.contact-methods strong { font-size:clamp(17px,1.55vw,23px); overflow-wrap:anywhere; }
.contact-map-card { background:#050505; border:1px solid var(--jt-line-strong); box-shadow:var(--jt-shadow); display:block; min-height:min(760px,77svh); overflow:hidden; position:relative; }
.contact-map-card::after { background:linear-gradient(0deg,rgba(0,0,0,.85),transparent 58%); content:""; inset:0; position:absolute; }
.contact-map-card > img { height:100%; inset:0; object-fit:cover; position:absolute; transition:transform .6s ease,filter .6s ease; width:100%; }
.contact-map-card:hover > img { filter:saturate(1.08); transform:scale(1.018); }
.contact-map-card > div { background:rgba(8,8,8,.86); border:1px solid rgba(255,255,255,.18); bottom:24px; color:#fff; left:24px; padding:clamp(26px,3vw,46px); position:absolute; right:24px; z-index:1; }
.contact-map-card span { color:var(--jt-orange); font-size:9px; font-weight:850; letter-spacing:.2em; }
.contact-map-card h2 { font-family:var(--jt-serif); font-size:clamp(42px,5vw,72px); font-weight:500; letter-spacing:-.05em; margin:22px 0; }
.contact-map-card address { color:#aaa49d; font-style:normal; line-height:1.7; }
.contact-map-card b { border-top:1px solid rgba(255,255,255,.18); display:block; font-size:11px; margin-top:28px; padding-top:20px; }

.case-hub { background:var(--jt-panel); border-bottom:1px solid var(--jt-line); display:grid; grid-template-columns:repeat(3,1fr); padding:0 max(32px,calc((100vw - 1440px)/2)); }
.case-hub a { align-items:center; border-left:1px solid var(--jt-line); display:grid; gap:4px; grid-template-columns:auto 1fr auto; min-height:88px; padding:16px 24px; position:relative; transition:background .2s ease,color .2s ease; }
.case-hub a:last-child { border-right:1px solid var(--jt-line); }
.case-hub a::after { background:linear-gradient(90deg,var(--jt-red),var(--jt-orange)); bottom:-1px; content:""; height:3px; left:0; position:absolute; transform:scaleX(0); transform-origin:left; transition:transform .22s ease; width:100%; }
.case-hub a:hover,.case-hub a.active { background:var(--jt-bg-soft); }
.case-hub a:hover::after,.case-hub a.active::after { transform:scaleX(1); }
.case-hub span { color:var(--jt-orange); font-size:9px; font-weight:850; letter-spacing:.14em; }
.case-hub strong { font-family:var(--jt-serif); font-size:clamp(18px,1.7vw,26px); font-weight:500; justify-self:start; margin-left:14px; }
.case-hub small { color:var(--jt-faint); font-size:8px; letter-spacing:.16em; }
.case-hub + main .singer-mode-tabs { display:none; }

.legal-main { margin:auto; max-width:980px; padding:100px 32px 140px; }
.legal-main h1 { font-family:var(--jt-serif); font-size:clamp(48px,7vw,90px); font-weight:500; margin:0 0 28px; }
.legal-main .legal-updated { color:var(--jt-faint); font-size:12px; letter-spacing:.1em; }
.legal-main section { border-top:1px solid var(--jt-line); padding:38px 0; }
.legal-main h2 { font-size:24px; margin:0 0 18px; }
.legal-main p,.legal-main li { color:var(--jt-muted); line-height:1.9; }
.brand-kit code { background:var(--jt-panel); border:1px solid var(--jt-line); border-radius:6px; padding:.18em .45em; }
.brand-quote { color:var(--jt-text)!important; font-family:var(--jt-serif); font-size:clamp(42px,7vw,92px); line-height:1.05!important; margin:18px 0!important; }
.token-grid { display:grid; gap:1px; grid-template-columns:repeat(5,1fr); margin-top:28px; }
.token-grid span { align-items:end; background:var(--swatch); border:1px solid var(--jt-line-strong); color:#fff; display:flex; font-size:12px; min-height:150px; padding:16px; text-shadow:0 1px 4px #000; }

.private-page { align-items:center; background:radial-gradient(circle at 50% 50%,rgba(255,77,0,.15),transparent 34%),#070707; color:#fff; display:grid; min-height:100svh; padding:32px; place-items:center; }
.private-card { border:1px solid rgba(255,255,255,.16); max-width:560px; padding:clamp(34px,6vw,72px); width:100%; }
.private-card .jt-kicker { margin-bottom:42px; }
.private-card h1 { font-size:clamp(46px,8vw,82px); letter-spacing:-.05em; margin:0; }
.private-card p { color:#aaa; line-height:1.8; }
.private-card form { display:grid; gap:12px; margin-top:36px; }
.private-card input { background:#111; border:1px solid #333; color:#fff; height:56px; padding:0 16px; }
.private-card button { background:linear-gradient(90deg,var(--jt-red),var(--jt-orange)); border:0; color:#fff; cursor:pointer; height:56px; font-weight:800; }
.private-message { color:#ff8f93!important; min-height:24px; }
.vision-shell { background:#080808; color:#fff; min-height:100svh; }
.vision-content { margin:auto; max-width:1200px; padding:90px 32px; }
.vision-content section { border-top:1px solid rgba(255,255,255,.15); padding:70px 0; }
.vision-content section p:not(.jt-kicker) { color:#aaa; line-height:1.9; max-width:900px; white-space:pre-line; }
.vision-content pre { color:#ff7b45; font-size:clamp(16px,2vw,25px); line-height:1.8; white-space:pre-wrap; }

.jt-footer { align-items:start; background:#050505; border-top:1px solid rgba(255,255,255,.12); color:#fff; display:grid; gap:40px; grid-template-columns:1.2fr 1fr 1fr; padding:70px max(32px,calc((100vw - 1440px)/2)); }
.jt-footer strong { font-family:var(--jt-serif); font-size:28px; }
.jt-footer p { color:#888; line-height:1.8; max-width:440px; }
.jt-footer nav { display:grid; gap:12px; }
.jt-footer nav a { color:#aaa; font-size:13px; transition:.2s ease; }
.jt-footer nav a:hover { color:var(--jt-orange); transform:translateX(4px); }
.jt-footer small { color:#656565; display:block; grid-column:1/-1; padding-top:30px; }

:root[data-theme="light"] .jt-nav { background:rgba(255,255,255,.9); }
:root[data-theme="light"] .jt-home-hero { background:#f7f5f1; color:#111; }
:root[data-theme="light"] .jt-home-hero::before { background:linear-gradient(90deg,rgba(247,245,241,.97) 0%,rgba(247,245,241,.82) 48%,rgba(247,245,241,.2)),linear-gradient(0deg,rgba(247,245,241,.9),transparent 58%),url("studio-gallery/1-3.webp") center/cover; filter:saturate(.8); }
:root[data-theme="light"] .jt-home-hero::after { background:repeating-linear-gradient(90deg,transparent 0,transparent 99px,rgba(17,17,17,.04) 100px); }
:root[data-theme="light"] .jt-home-hero .hero-lead { color:#504a44; }
:root[data-theme="light"] .creator-promise { background:radial-gradient(circle at 76% 28%,rgba(255,77,0,.13),transparent 34%),linear-gradient(135deg,#f8f6f2,#ece8e1); color:#111; }
:root[data-theme="light"] .promise-heading .jt-copy,:root[data-theme="light"] .promise-statements p { color:#5f5a55; }
:root[data-theme="light"] .promise-statements,:root[data-theme="light"] .promise-statements article { border-color:rgba(17,17,17,.18); }
:root[data-theme="light"] .product-ui-frame { box-shadow:0 26px 70px rgba(31,24,17,.18); }
:root[data-theme="light"] .about-hero { color:#fff; }
:root[data-theme="light"] .about-belief,:root[data-theme="light"] .brand-archive { background:#ece9e3; }
:root[data-theme="light"] .brand-archive-image { background:#111; }
:root[data-theme="light"] .contact-map-card { background:#111; }
:root[data-theme="light"] .final-cta { color:#fff; }
:root[data-theme="light"] .jt-footer { background:#fff; border-color:rgba(17,17,17,.12); color:#111; }
:root[data-theme="light"] .jt-footer p,:root[data-theme="light"] .jt-footer nav a { color:#625c55; }
:root[data-theme="light"] .jt-footer small { color:#918a82; }

[data-reveal] { opacity:0; transform:translateY(28px); transition:opacity .7s ease,transform .7s ease; }
[data-reveal].is-visible { opacity:1; transform:none; }

/* Existing archive/original/contact pages inherit the new navigation and footer. */
.archive-page .site-nav.jt-nav,.originals-page .site-nav.jt-nav,.contact-page .site-nav.jt-nav,.copyright-page .site-nav.jt-nav { max-width:none!important; width:100%!important; }
.archive-page > footer:not(.jt-footer),.originals-page > footer:not(.jt-footer),.contact-page > footer:not(.jt-footer),.copyright-page > footer:not(.jt-footer) { display:none; }

@media (max-width:1120px) {
  .site-nav.jt-nav { grid-template-columns:auto 1fr auto; padding:0 22px; }
  .jt-nav .nav-links { background:var(--jt-bg); border-top:1px solid var(--jt-line); display:grid; grid-template-columns:1fr 1fr; height:auto; left:0; opacity:0; padding:12px; pointer-events:none; position:fixed; right:0; top:82px; transform:translateY(-12px); transition:.25s ease; visibility:hidden; }
  .jt-nav.menu-open .nav-links { opacity:1; pointer-events:auto; transform:none; visibility:visible; }
  .jt-nav .nav-links a { border:1px solid var(--jt-line); min-height:58px; padding:0 18px; }
  .jt-nav .nav-links a::after { left:0; transform:scaleY(0); transform-origin:bottom; width:3px; }
  .jt-nav .nav-links a:hover::after,.jt-nav .nav-links a.active::after { transform:scaleY(1); }
  .jt-nav .mobile-menu-tools { align-items:center; border:1px solid var(--jt-line); display:flex; justify-content:space-between; min-height:58px; padding:8px 18px; }
  .jt-nav .mobile-menu-tools > span { color:var(--jt-muted); font-size:13px; }
  .jt-nav .mobile-menu-tools .theme-switch { display:flex; }
  .jt-nav .menu-toggle { background:transparent; border:0; cursor:pointer; display:grid; gap:6px; height:44px; justify-self:end; padding:10px; width:48px; }
  .jt-nav .menu-toggle span { clip:rect(0 0 0 0); clip-path:inset(50%); height:1px; overflow:hidden; position:absolute; white-space:nowrap; width:1px; }
  .jt-nav .menu-toggle i { background:var(--jt-text); height:1px; transition:.2s ease; width:28px; }
  .jt-nav.menu-open .menu-toggle i:first-of-type { transform:translateY(4px) rotate(45deg); }
  .jt-nav.menu-open .menu-toggle i:last-of-type { transform:translateY(-3px) rotate(-45deg); }
  .jt-nav .nav-actions { grid-column:2; grid-row:1; justify-self:end; margin-right:52px; }
  .ability-grid,.product-grid,.studio-layout,.ai-hero,.product-walkthrough,.about-intro,.creator-promise,.about-belief,.contact-shell,.product-demo-heading { grid-template-columns:1fr; }
  .product-demo-heading .jt-kicker { grid-column:auto; }
  .promise-heading,.about-belief-title { position:relative; top:auto; }
  .contact-map-card { min-height:720px; }
  .brand-archive > header { grid-template-columns:1fr; }
  .brand-archive > header.brand-archive-minimal { display:flex; }
  .product-walkthrough .product-ui-frame { position:relative; top:auto; }
  .production-flow { grid-template-columns:repeat(3,1fr); gap:38px 0; }
  .production-flow::before { display:none; }
  .case-categories,.service-grid,.capability-grid,.policy-grid { grid-template-columns:1fr 1fr; }
  .brand-archive-card,.brand-archive-card:nth-child(even) { grid-template-columns:1fr; min-height:0; }
  .brand-archive-card:nth-child(even) .brand-archive-image { order:0; }
  .brand-archive-image img { height:auto; }
  .brand-archive-copy { min-height:390px; }
  .ai-hero .product-ui-frame { transform:none; }
}

@media (min-width:1121px) and (max-height:760px) {
  .ai-hero { gap:clamp(30px,4vw,64px); min-height:calc(100svh - 82px); padding-bottom:32px; padding-top:32px; }
  .ai-hero .jt-title { font-size:clamp(62px,6vw,90px); }
  .ai-hero .jt-copy { font-size:16px; line-height:1.65; }
  .ai-hero .product-meta { margin:18px 0; }
  .ai-hero .jt-actions { margin-top:22px; }
  .ai-hero .product-ui-frame { max-height:calc(100svh - 132px); }
}

@media (max-width:700px) {
  :root { --jt-container:calc(100vw - 32px); --jt-radius:16px; }
  .site-nav.jt-nav { gap:8px; min-height:70px; padding:0 14px; }
  .jt-nav::after { width:70%; }
  .jt-nav .brand img { height:38px; width:38px; }
  .jt-nav .brand { min-width:0; }
  .jt-nav .brand b { font-size:19px; white-space:nowrap; }
  .jt-nav .brand small { display:none; }
  .jt-nav .nav-links { grid-template-columns:1fr; max-height:calc(100svh - 70px); overflow:auto; top:70px; }
  .jt-nav .nav-links a { font-size:15px; min-height:60px; }
  .jt-nav .nav-actions { margin-right:44px; }
  .theme-switch { display:none; }
  .jt-nav .mobile-menu-tools .theme-switch { display:flex; }
  .jt-nav .language-switch { height:36px; padding:0 8px; }
  .jt-nav .language-switch span { display:none; }
  .jt-nav .language-switch select { max-width:68px; padding:0; }
  .jt-nav .menu-toggle { width:42px; }
  .jt-home-hero { min-height:calc(100svh - 70px); padding:72px 22px 54px; }
  .jt-home-hero::before { background:linear-gradient(0deg,rgba(0,0,0,.94),rgba(0,0,0,.25) 75%),url("studio-gallery/1-3.webp") 58% center/cover; }
  :root[data-theme="light"] .jt-home-hero::before { background:linear-gradient(0deg,rgba(247,245,241,.97),rgba(247,245,241,.28) 75%),url("studio-gallery/1-3.webp") 58% center/cover; }
  .jt-home-hero h1 { font-size:clamp(58px,19vw,92px); line-height:.92; }
  .jt-home-hero h1 em { font-size:.4em; line-height:1.2; margin-top:20px; }
  .jt-home-hero .hero-lead { font-size:16px; }
  .hero-wave { display:none; }
  .jt-actions { display:grid; }
  .jt-button { width:100%; }
  .jt-section,.sub-hero { min-height:auto; padding:82px 20px; }
  .jt-title { font-size:clamp(46px,15vw,72px); line-height:1; }
  .jt-copy { font-size:16px; }
  .ability-grid { border:0; display:grid; gap:12px; }
  .ability-card { border:1px solid var(--jt-line)!important; min-height:auto; padding:28px 22px; }
  .ability-card h3 { font-size:44px; margin:18px 0 26px; }
  .ability-bridge { font-size:16px; margin-top:18px; transform:none; }
  .creator-promise { gap:54px; }
  .promise-statements article { min-height:0; padding:36px 0; }
  .promise-statements h3 { font-size:clamp(34px,10.5vw,48px); margin:48px 0 22px; }
  .promise-statements p { font-size:15px; }
  .product-grid { gap:34px; }
  .product-ui-frame { border-radius:12px; margin:0 -4px; padding:5px; }
  .product-ui-frame figcaption { align-items:start; flex-direction:column; gap:5px; line-height:1.6; }
  .product-demo-heading { gap:24px; margin-bottom:44px; }
  .product-demo-heading .jt-copy { font-size:15px; }
  .production-flow { grid-template-columns:1fr 1fr; margin-top:50px; }
  .studio-feature { padding-left:20px; padding-right:20px; }
  .studio-collage { grid-template-columns:1fr; }
  .studio-collage figure:first-child { grid-row:auto; }
  .studio-collage figure { min-height:220px; }
  .case-categories,.service-grid,.capability-grid,.policy-grid { grid-template-columns:1fr; }
  .ai-value-grid { grid-template-columns:1fr; margin-top:42px; }
  .ai-value-grid article { min-height:auto; padding:34px 22px 42px; }
  .ai-value-grid article + article { border-left:1px solid rgba(255,255,255,.42); border-top:0; }
  .ai-value-grid h2 { font-size:clamp(38px,12vw,58px); margin:62px 0 26px; }
  .about-hero { min-height:calc(100svh - 70px); padding:100px 22px 66px; }
  .about-hero .jt-title { font-size:clamp(68px,22vw,102px); }
  .about-belief-lines article { min-height:0; padding:32px 0 44px; }
  .about-belief-lines h3 { font-size:clamp(35px,11vw,50px); margin:48px 0 20px; }
  .brand-archive { padding:82px 20px; }
  .brand-archive > header { gap:30px; margin-bottom:46px; }
  .brand-archive > header.brand-archive-minimal { margin-bottom:18px; padding-bottom:16px; }
  .brand-archive-minimal .jt-kicker { font-size:9px; letter-spacing:.17em; }
  .brand-archive-index i { width:38px; }
  .brand-archive-card { display:block; }
  .brand-archive-copy { min-height:330px; padding:30px 22px; }
  .brand-archive-copy h3 { font-size:38px; margin:42px 0 20px; }
  .contact-shell { min-height:auto; padding:86px 20px; }
  .contact-content h1 { font-size:clamp(52px,15vw,72px); }
  .contact-map-card { min-height:620px; }
  .contact-map-card > div { bottom:14px; left:14px; padding:24px; right:14px; }
  .contact-map-card h2 { font-size:44px; }
  .case-hub { padding:0; }
  .case-hub a { align-content:center; gap:6px; grid-template-columns:1fr; min-height:84px; padding:13px 10px; text-align:center; }
  .case-hub a:first-child { border-left:0; }
  .case-hub a:last-child { border-right:0; }
  .case-hub span { font-size:8px; }
  .case-hub strong { font-family:var(--jt-sans); font-size:13px; font-weight:700; justify-self:center; margin:0; }
  .case-hub small { display:none; }
  .token-grid { grid-template-columns:1fr 1fr; }
  .case-categories a { min-height:180px; }
  .case-categories strong { margin-top:45px; }
  .final-cta { align-items:start; grid-template-columns:1fr; gap:60px; min-height:auto; }
  .ai-hero { padding-top:70px; }
  .ai-hero .jt-title { font-size:clamp(50px,16vw,76px); }
  .ui-step { min-height:auto; }
  .about-intro img { height:50svh; }
  .jt-footer { grid-template-columns:1fr; padding:58px 22px; }
  .jt-footer small { grid-column:auto; }
  .legal-main { padding:72px 22px 100px; }
}

@media (prefers-reduced-motion:reduce) {
  html { scroll-behavior:auto; }
  *,*::before,*::after { animation-duration:.01ms!important; animation-iteration-count:1!important; transition-duration:.01ms!important; }
  [data-reveal] { opacity:1; transform:none; }
}