/* ---------- HERO ---------- */
.hero{background:var(--ink);color:var(--txt-on-ink);position:relative;overflow:hidden;padding:clamp(120px,18vw,170px) 0 clamp(56px,9vw,90px)}
.hero .blueprint{position:absolute;inset:0;background-image:linear-gradient(var(--steel-line) 1px,transparent 1px),linear-gradient(90deg,var(--steel-line) 1px,transparent 1px);background-size:64px 64px;-webkit-mask-image:radial-gradient(ellipse 90% 80% at 70% 30%,#000 0%,transparent 75%);mask-image:radial-gradient(ellipse 90% 80% at 70% 30%,#000 0%,transparent 75%);opacity:.55}
.hero .glow{position:absolute;width:600px;height:600px;border-radius:50%;background:radial-gradient(circle,rgba(216,116,58,.16),transparent 65%);top:-120px;right:-80px;pointer-events:none}
.hero-grid{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:50px;align-items:center}
.hero-kicker{color:var(--accent);margin-bottom:24px;display:flex;align-items:center;gap:12px}
.hero-kicker::before{content:"";width:34px;height:1px;background:var(--accent)}
.hero h1{font-family:var(--serif);font-weight:500;font-size:clamp(2.4rem,5.2vw,4.1rem);line-height:1.04;letter-spacing:-.015em;margin-bottom:26px}
.hero h1 em{font-style:italic;color:var(--accent)}
.hero p.lead{font-size:1.08rem;color:var(--txt-on-ink-mut);max-width:46ch;margin-bottom:38px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.diagram{position:relative;aspect-ratio:1/1;width:100%}
.diagram svg{width:100%;height:100%;overflow:visible}

/* ---------- STATS ---------- */
.stats{background:var(--ink-2);color:var(--txt-on-ink);border-top:1px solid var(--steel-line)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:36px 28px;border-right:1px solid var(--steel-line);position:relative}
.stat:last-child{border-right:0}
.stat .num{font-family:var(--serif);font-weight:600;font-size:2.7rem;line-height:1;color:#fff}
.stat .num span{color:var(--accent)}
.stat .lbl{color:var(--txt-on-ink-mut);font-size:.84rem;margin-top:8px}

/* ---------- SERVICES ---------- */
.services{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,300px),1fr));gap:24px}
.svc{background:#fff;border:1px solid var(--paper-line);border-radius:4px;padding:38px;position:relative;overflow:hidden;transition:.35s var(--ease)}
.svc::before{content:"";position:absolute;top:0;left:0;width:100%;height:3px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease)}
.svc:hover{transform:translateY(-4px);box-shadow:0 24px 50px -28px rgba(11,19,32,.35);border-color:transparent}
.svc:hover::before{transform:scaleX(1)}
.svc .ix{font-family:var(--mono);font-size:.72rem;color:var(--accent);letter-spacing:.16em}
.svc h3{font-family:var(--serif);font-weight:600;font-size:1.5rem;margin:14px 0;line-height:1.2}
.svc p{color:var(--txt-body);font-size:.97rem}
.svc .more{margin-top:24px;display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:.86rem;color:var(--ink)}
.svc .more .arr{transition:transform .25s var(--ease)}
.svc:hover .more .arr{transform:translateX(4px)}

/* ---------- AUDIENCE ---------- */
.audience{background:var(--ink);color:var(--txt-on-ink)}
.aud-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:20px;margin-top:8px}
.aud{border:1px solid var(--steel-line);border-radius:4px;padding:34px;transition:.3s var(--ease);background:rgba(125,151,179,.04)}
.aud:hover{background:rgba(216,116,58,.07);border-color:var(--accent)}
.aud .n{font-family:var(--mono);color:var(--steel);font-size:.72rem;letter-spacing:.16em}
.aud h4{font-family:var(--serif);font-weight:500;font-size:1.55rem;margin:16px 0 10px}
.aud p{color:var(--txt-on-ink-mut);font-size:.93rem}
.aud-note{margin-top:30px;color:var(--txt-on-ink-mut);font-size:.9rem}
.aud-note b{color:var(--accent);font-weight:600}

/* ---------- STUDIO TEASER ---------- */
.studio-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:center}
.studio-grid h3{font-family:var(--serif);font-weight:500;font-size:clamp(1.8rem,3vw,2.4rem);line-height:1.12;margin-bottom:20px}
.studio-grid p{color:var(--txt-body);margin-bottom:16px}

/* ---------- RESPONSIVE ---------- */
@media(max-width:900px){
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .diagram{max-width:380px;margin:10px auto 0;order:-1}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .stat{border-right:0;border-bottom:1px solid var(--steel-line)}
}
@media(max-width:640px){
  .studio-grid{grid-template-columns:1fr;gap:36px}
}
@media(max-width:560px){
  .stats-grid{grid-template-columns:1fr}
}