/*
 * INFERNIS GAMES WEBSITE
 * Batch 05 · Revision 05
 *
 * Visual thesis:
 * A developer-built editorial system with aggressive scale and disciplined
 * detail. Near-black surfaces, signal red, precise mono labels, square edges,
 * and restrained interaction effects carry the logo without imitating it.
 *
 * Section map:
 * 01 Tokens and reset
 * 02 Shared components
 * 03 Header and progress
 * 04 Hero
 * 05 About
 * 06 Projects
 * 07 Team
 * 08 Work with us form
 * 09 Legal
 * 10 Footer
 * 11 Responsive and reduced motion
 */

/* 01 · Tokens and reset */
:root {
  --bg: #09090a;
  --surface: #101012;
  --surface-2: #151518;
  --text: #f4f2ee;
  --muted: #a7a3a0;
  --quiet: #737071;
  --line: #29282b;
  --line-strong: #3a383c;
  --red: #ff3341;
  --red-dark: #d91f2d;
  --signal-line: linear-gradient(90deg, #29282b 0%, #ff3341 34%, #ff7a1a 50%, #ff3341 66%, #29282b 100%);
  --max: 1380px;
  --page: clamp(24px, 4.5vw, 84px);
  --sans: "Inter Tight", Inter, ui-sans-serif, system-ui, sans-serif;
  --mono: "Inter Tight", Inter, ui-sans-serif, system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--bg); }
body {
  margin: 0;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.55;
  text-rendering: optimizeLegibility;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: .13;
  background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, #000, transparent 70%);
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
::selection { background: var(--red); color: #fff; }

/* 02 · Shared components */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: fixed; top: -64px; left: 16px; z-index: 100;
  padding: 10px 14px; background: var(--text); color: var(--bg);
  font-family: var(--mono); font-size: .84rem;
}
.skip-link:focus { top: 16px; }
.brand { display: inline-flex; align-items: center; gap: 13px; font-size: 1.06rem; font-weight: 700; letter-spacing: -.02em; }
.brand img { width: 28px; height: 48px; object-fit: contain; }
.button {
  display: inline-flex; min-height: 52px; align-items: center; justify-content: space-between; gap: 34px;
  padding: 0 20px; border: 1px solid transparent; border-radius: 0; cursor: pointer;
  font-family: var(--mono); font-size: .84rem; font-weight: 600; letter-spacing: .025em;
  position: relative; overflow: hidden;
  transition: background-color .18s ease, border-color .18s ease, color .18s ease, transform .18s ease;
}
.button::after {
  content: ""; position: absolute; inset: -60% auto -60% -45%; width: 34%;
  background: rgba(255,255,255,.32); transform: skewX(-18deg);
  transition: left .36s ease;
}
.button:hover::after, .button:focus-visible::after { left: 120%; }
.button:hover, .button:focus-visible { transform: translateY(-2px); }
.button-solid { background: var(--red); color: #fff; }
.button-solid:hover, .button-solid:focus-visible { background: var(--red-dark); }
.button.is-success { background: #168a4b; border-color: #33c978; color: #fff; }
.button.is-success::after { display: none; }
.button:disabled { cursor: wait; opacity: .62; transform: none; }
.button.is-success:disabled { cursor: default; opacity: 1; }
.text-link, .inline-link { width: fit-content; font-family: var(--mono); font-size: .86rem; font-weight: 600; }
.text-link { padding: 13px 0 9px; border-bottom: 1px solid var(--line-strong); color: var(--muted); }
.text-link:hover, .text-link:focus-visible, .inline-link:hover, .inline-link:focus-visible { color: var(--text); border-color: var(--red); }
.section-header > p, .contact-intro > p:first-child {
  margin: 0 0 28px; color: var(--quiet); font-family: var(--mono);
  font-size: .84rem; letter-spacing: .045em; text-transform: uppercase;
}
.eyebrow {
  display: flex; align-items: baseline; gap: clamp(30px, 3vw, 48px);
  margin: 0 0 34px; color: var(--muted); font-family: var(--sans);
  font-size: 1rem; font-weight: 650; letter-spacing: -.012em;
}
.eyebrow span {
  color: var(--red); font-family: var(--mono);
  font-size: .82rem; font-weight: 600; letter-spacing: .035em; text-transform: uppercase;
}
.section {
  width: min(calc(100% - 2 * var(--page)), var(--max)); margin: 0 auto; padding: 170px 0;
  display: grid; grid-template-columns: minmax(240px, .42fr) minmax(0, 1fr);
  gap: clamp(46px, 8vw, 132px); border-top: 1px solid transparent; border-image: var(--signal-line) 1;
}
.section-header h2 {
  margin: 0; font-size: clamp(2.6rem, 5vw, 5rem); font-weight: 650;
  letter-spacing: -.04em; line-height: 1;
}

/* 03 · Header and progress */
.scroll-meter { position: fixed; inset: 0 0 auto; z-index: 50; height: 2px; pointer-events: none; }
.scroll-meter span { display: block; width: 100%; height: 100%; background: linear-gradient(90deg, var(--red), #ff7a1a); box-shadow: 0 0 18px rgba(255,51,65,.7); transform: scaleX(0); transform-origin: left; }
.site-header {
  width: min(calc(100% - 2 * var(--page)), 1460px); height: 104px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid transparent; border-image: var(--signal-line) 1;
}
.site-header nav { width: clamp(660px, 48vw, 820px); display: flex; align-items: center; justify-content: space-between; gap: 0; }
.site-header nav a { display: flex; gap: 13px; align-items: baseline; color: var(--muted); font-family: var(--mono); font-size: .84rem; letter-spacing: .015em; }
.site-header nav small { color: var(--quiet); font-size: .74rem; }
.site-header nav a:hover, .site-header nav a:focus-visible { color: var(--text); }
.menu-toggle { display: none; padding: 10px 4px; border: 0; background: transparent; color: var(--text); }
.menu-toggle > span:not(.sr-only) { display: block; width: 24px; height: 1px; margin: 6px 0; background: currentColor; }

/* 04 · Hero */
.hero-copy { min-width: 0; }
.hero {
  width: min(calc(100% - 2 * var(--page)), var(--max)); min-height: 860px; margin: 0 auto;
  padding: clamp(120px, 13vw, 190px) 0 155px; display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(390px, .55fr); gap: clamp(74px, 9vw, 150px); align-items: center;
}
.hero h1 {
  margin: 0; font-size: clamp(4.5rem, 9.5vw, 8.8rem); font-weight: 750;
  letter-spacing: -.045em; word-spacing: .16em; line-height: .93; text-transform: uppercase;
}
.hero h1 em { color: var(--red); font-style: normal; }
.hero-intro { max-width: 700px; margin: 50px 0 0; color: var(--muted); font-size: clamp(1.12rem, 1.7vw, 1.38rem); }
.hero-actions { display: flex; gap: 32px; margin-top: 50px; align-items: center; }
.studio-signal {
  --rx: 0deg; --ry: 0deg; align-self: stretch; min-height: 510px; display: flex; flex-direction: column;
  border: 1px solid var(--line); background: linear-gradient(145deg, #151518, #0d0d0f 65%);
  transform: perspective(900px) rotateX(var(--rx)) rotateY(var(--ry));
  transition: transform .15s ease-out, border-color .2s ease;
}
.studio-signal:hover { border-color: var(--line-strong); }
.signal-meta { display: flex; justify-content: space-between; padding: 17px 18px; border-bottom: 1px solid var(--line); color: var(--quiet); font-family: var(--mono); font-size: .8rem; }
.live-dot { color: var(--red); }
.live-dot::before { content: ""; display: inline-block; width: 5px; height: 5px; margin-right: 7px; border-radius: 50%; background: currentColor; vertical-align: 1px; box-shadow: 0 0 14px var(--red); }
.signal-mark { position: relative; flex: 1; min-height: 300px; display: grid; place-items: center; overflow: hidden; }
.signal-mark::after { content: ""; position: absolute; inset: auto -20% 12%; height: 1px; background: linear-gradient(90deg, transparent, var(--red), transparent); opacity: .55; }
.signal-mark img { position: relative; z-index: 1; width: 118px; height: auto; filter: drop-shadow(0 18px 38px rgba(255,51,65,.16)); }
.studio-signal dl { margin: 0; border-top: 1px solid var(--line); }
.studio-signal dl div { display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: 28px; padding: 15px 20px; border-bottom: 1px solid var(--line); font-family: var(--mono); font-size: .82rem; }
.studio-signal dl div:last-child { border-bottom: 0; }
.studio-signal dt { color: var(--quiet); }
.studio-signal dd { margin: 0; color: var(--muted); line-height: 1.45; }

/* 05 · About */
.about-body { max-width: 740px; }
.about-body > p { margin-top: 0; color: var(--muted); }
.about-body .lead { color: var(--text); font-size: clamp(1.5rem, 2.5vw, 2.15rem); line-height: 1.28; letter-spacing: -.025em; }
.principles { padding: 0; margin: 64px 0 0; list-style: none; border-top: 1px solid var(--line); }
.principles li { display: grid; grid-template-columns: 60px 1fr; gap: 18px; padding: 23px 0; border-bottom: 1px solid var(--line); }
.principles li > span { color: var(--red); font-family: var(--mono); font-size: .82rem; }
.principles strong { font-size: 1.02rem; }
.principles p { margin: 3px 0 0; color: var(--quiet); font-size: .94rem; }
.timeline { margin-top: 86px; padding-top: 34px; border-top: 1px solid transparent; border-image: var(--signal-line) 1; }
.timeline-heading { display: grid; grid-template-columns: 110px 1fr; gap: 24px; align-items: start; margin-bottom: 28px; }
.timeline-heading > span { color: var(--red); font-family: var(--mono); font-size: .82rem; letter-spacing: .04em; text-transform: uppercase; }
.timeline-heading h3 { max-width: 520px; margin: 0; font-size: clamp(1.55rem, 2.7vw, 2.2rem); line-height: 1.08; letter-spacing: -.025em; }
.timeline-groups { border-top: 1px solid var(--line); }
.timeline-group { display: grid; grid-template-columns: 150px 1fr; gap: 24px; padding: 22px 0; border-bottom: 1px solid var(--line); }
.timeline-group > header { display: contents; }
.timeline-group > header time, .timeline-projects > div > time { color: var(--red); font-family: var(--mono); font-size: .82rem; }
.timeline-group > header strong, .timeline-projects strong { display: block; font-size: 1.08rem; }
.timeline-group > header span { display: block; margin-top: 3px; color: var(--quiet); font-family: var(--mono); font-size: .76rem; }
.timeline-group > p { grid-column: 2; margin: 0; color: var(--muted); font-size: .98rem; }
.timeline-group-parent { grid-template-columns: 150px 1fr; }
.timeline-projects { grid-column: 2; margin-top: 20px; border-top: 1px solid var(--line); }
.timeline-projects > div { display: grid; grid-template-columns: 150px 1fr; gap: 24px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.timeline-projects > div:last-child { border-bottom: 0; padding-bottom: 0; }
.timeline-projects p { margin: 4px 0 0; color: var(--muted); font-size: .94rem; }

/* 06 · Projects */
.projects { grid-template-columns: 1fr; gap: 88px; }
.projects .section-header { display: grid; grid-template-columns: minmax(240px, .42fr) 1fr; gap: clamp(46px, 8vw, 132px); align-items: end; }
.projects .section-header > p { margin: 0; }
.origin-project {
  display: grid; grid-template-columns: 110px minmax(250px, .7fr) minmax(320px, 1.3fr);
  gap: clamp(30px, 5vw, 82px); padding: 62px 0; border-top: 1px solid transparent; border-bottom: 1px solid transparent; border-image: var(--signal-line) 1;
}
.origin-number { color: var(--red); font-family: var(--mono); font-size: .84rem; }
.origin-title p { margin: 0 0 14px; color: var(--quiet); font-family: var(--mono); font-size: .82rem; text-transform: uppercase; }
.origin-title h3 { margin: 0; font-size: clamp(2.7rem, 5vw, 5.2rem); line-height: .96; letter-spacing: -.04em; }
.origin-copy > p { max-width: 650px; margin: 0; color: var(--muted); }
.origin-copy dl { margin: 28px 0 0; }
.origin-copy dl div { display: grid; grid-template-columns: 112px 1fr; padding: 12px 0; border-top: 1px solid var(--line); font-family: var(--mono); font-size: .84rem; }
.origin-copy dt { color: var(--quiet); }
.origin-copy dd { margin: 0; color: var(--text); }
.flagship-project { position: relative; display: grid; grid-template-columns: minmax(440px, 1.08fr) minmax(430px, .92fr); overflow: hidden; border: 1px solid transparent; border-image: var(--signal-line) 1; background: var(--surface); }
.flagship-project::after {
  content: ""; position: absolute; inset: 0 auto 0 -18%; width: 14%; pointer-events: none;
  background: linear-gradient(90deg, transparent, rgba(255,51,65,.24), rgba(255,122,26,.18), transparent);
  transform: skewX(-16deg); opacity: 0;
}
.flagship-project:hover::after { animation: project-flash .7s ease-out; }
@keyframes project-flash {
  0% { left: -18%; opacity: 0; }
  22% { opacity: 1; }
  100% { left: 118%; opacity: 0; }
}
.project-art { position: relative; min-height: 690px; padding: clamp(38px, 5vw, 82px); display: grid; place-items: center; overflow: hidden; border-right: 1px solid var(--line); background: radial-gradient(circle at 50% 48%, rgba(255,51,65,.13), transparent 48%), #0d0d0f; }
.project-art::before { content: ""; position: absolute; inset: 0; background: repeating-linear-gradient(135deg, transparent 0 40px, rgba(255,255,255,.018) 40px 41px); }
.project-art-link { position: relative; z-index: 1; display: grid; place-items: center; width: 100%; }
.project-art img { position: relative; width: min(100%, 790px); height: auto; object-fit: contain; filter: drop-shadow(0 26px 54px rgba(255,51,65,.13)); transition: transform .35s ease, filter .35s ease; }
.flagship-project:hover .project-art img { transform: scale(1.05); filter: drop-shadow(0 32px 74px rgba(255,76,36,.24)); }
.project-badge { position: absolute; z-index: 2; top: 18px; left: 18px; padding: 8px 10px; border: 1px solid var(--line); background: var(--bg); color: var(--quiet); font-family: var(--mono); font-size: .78rem; }
.project-details { min-width: 0; padding: clamp(40px, 3.6vw, 56px); display: flex; flex-direction: column; justify-content: center; }
.project-topline { display: flex; justify-content: space-between; gap: 20px; color: var(--quiet); font-family: var(--mono); font-size: .82rem; letter-spacing: .035em; }
.project-topline span:last-child { color: var(--red); }
.project-details h3 { max-width: 100%; margin: 40px 0 32px; font-size: clamp(3rem, 4vw, 4.4rem); font-weight: 750; letter-spacing: -.04em; line-height: .94; }
.project-details h3 span { display: block; margin-top: 16px; color: var(--red); font-size: .62em; letter-spacing: -.025em; line-height: 1; }
.project-url { width: fit-content; margin: -12px 0 28px; color: var(--red); font-family: var(--mono); font-size: .84rem; letter-spacing: .035em; border-bottom: 1px solid rgba(255,51,65,.45); }
.project-url:hover, .project-url:focus-visible { color: var(--text); border-color: var(--text); }
.project-details .project-summary { margin: 0; color: var(--muted); font-size: 1.12rem; line-height: 1.68; }
.project-facts { margin: 36px 0; border-top: 1px solid var(--line); }
.project-facts div { display: grid; grid-template-columns: 132px 1fr; gap: 18px; padding: 14px 0; border-bottom: 1px solid var(--line); font-family: var(--mono); font-size: .84rem; }
.project-facts dt { color: var(--quiet); }
.project-facts dd { margin: 0; color: var(--muted); }
.inline-link { border-bottom: 1px solid var(--red); }
.inline-link span { color: var(--red); }

/* 07 · Team */
.team-layout { display: grid; grid-template-columns: repeat(2, minmax(220px, 1fr)); gap: 14px; }
.person, .team-note { min-height: 210px; margin: 0; padding: 28px; border: 1px solid var(--line); background: var(--surface); }
.person { display: flex; align-items: flex-end; gap: 18px; transition: border-color .2s ease, background-color .2s ease; }
.person:hover { border-color: var(--line-strong); background: var(--surface-2); }
.person:hover .person-mark { background: #ff681f; box-shadow: 0 0 34px rgba(255,51,65,.24); }
.person:hover .person-mark-outline { background: var(--red); color: #fff; }
.person-mark { width: 64px; height: 64px; display: grid; place-items: center; flex: 0 0 64px; background: var(--red); color: #fff; font-family: var(--mono); font-weight: 600; }
.person-mark-outline { border: 1px solid var(--line-strong); background: transparent; color: var(--muted); }
.person h3 { margin: 0; font-size: 1.32rem; }
.person p { margin: 5px 0 0; color: var(--muted); font-family: var(--mono); font-size: .84rem; }
.team-note { grid-column: 1 / -1; min-height: 140px; display: flex; align-items: flex-end; color: var(--muted); font-size: clamp(1.1rem, 2vw, 1.5rem); }

/* 08 · Work with us form */
.work-with-us {
  width: min(calc(100% - 2 * var(--page)), var(--max)); margin: 0 auto; padding: 170px 0;
  display: grid; grid-template-columns: minmax(280px, .75fr) minmax(420px, 1.25fr); gap: clamp(54px, 9vw, 140px); border-top: 1px solid transparent; border-image: var(--signal-line) 1;
}
.contact-intro h2 { max-width: 600px; margin: 0; font-size: clamp(3.8rem, 7vw, 7rem); font-weight: 700; letter-spacing: -.045em; line-height: .92; text-transform: uppercase; }
.contact-intro > p:nth-of-type(2) { max-width: 520px; margin: 38px 0 0; color: var(--muted); }
.contact-direct { margin-top: 42px; display: flex; flex-direction: column; align-items: flex-start; gap: 8px; font-family: var(--mono); font-size: .86rem; }
.contact-direct span { margin-bottom: 5px; color: var(--quiet); }
.contact-direct a { border-bottom: 1px solid transparent; }
.contact-direct a:hover, .contact-direct a:focus-visible { border-color: var(--red); }
.contact-form { position: relative; padding: clamp(34px, 4.5vw, 64px); border: 1px solid var(--line); background: var(--surface); transition: border-color .22s ease, box-shadow .22s ease; }
.contact-form:focus-within { border-color: rgba(255,51,65,.62); box-shadow: 0 0 0 1px rgba(255,122,26,.1), 0 24px 80px rgba(255,51,65,.08); }
.contact-form::before { content: "FORM_04"; position: absolute; top: 16px; right: 18px; color: var(--quiet); font-family: var(--mono); font-size: .76rem; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: block; margin-bottom: 24px; }
.field > span { display: block; margin-bottom: 10px; color: var(--muted); font-family: var(--mono); font-size: .84rem; }
.field input, .field select, .field textarea {
  width: 100%; border: 0; border-bottom: 1px solid var(--line-strong); border-radius: 0;
  padding: 12px 0 13px; outline: none; background: transparent; color: var(--text);
  font-size: 1rem; transition: border-color .18s ease, background-color .18s ease;
}
.field select {
  cursor: pointer; appearance: none; color-scheme: dark;
  padding: 14px 46px 14px 14px; border: 1px solid var(--line-strong);
  background-color: #111114;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='8' viewBox='0 0 14 8'%3E%3Cpath d='m1 1 6 6 6-6' fill='none' stroke='%23f4f2ee' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 16px center;
}
.field select:hover { border-color: var(--muted); background-color: #17171a; }
.field select option { background: #151518; color: #f4f2ee; }
.field select option:disabled { color: #8b8789; }
.field textarea { min-height: 140px; resize: vertical; }
.field input::placeholder, .field textarea::placeholder { color: #5f5c60; opacity: 1; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--red); }
.form-footer { display: flex; gap: 20px; align-items: center; margin-top: 14px; }
.form-status { margin: 0; color: var(--quiet); font-family: var(--mono); font-size: .8rem; line-height: 1.5; }
.form-status[data-state="success"] { color: #a7d6ad; }
.form-status[data-state="error"] { color: #ff8189; }
.form-trap { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

/* 09 · Legal */
.legal { align-items: start; }
.legal-body { display: grid; gap: 18px; }
.legal-card { padding: clamp(28px, 4vw, 54px); border: 1px solid var(--line); background: var(--surface); }
.legal-card:hover { border-color: var(--line-strong); }
.legal-kicker { margin: 0 0 20px; color: var(--red); font-family: var(--mono); font-size: .8rem; letter-spacing: .04em; text-transform: uppercase; }
.legal-card h3 { max-width: 620px; margin: 0 0 26px; font-size: clamp(2rem, 3.2vw, 3.2rem); letter-spacing: -.035em; line-height: 1; }
.legal-card h4 { margin: 30px 0 8px; font-size: 1.02rem; }
.legal-card p { max-width: 760px; margin: 0 0 14px; color: var(--muted); font-size: 1rem; line-height: 1.7; }
.legal-card p:last-child { margin-bottom: 0; }
.legal-card a { color: var(--text); border-bottom: 1px solid var(--red); }
.legal-card a:hover, .legal-card a:focus-visible { color: var(--red); }

/* 10 · Legal subpages */
.legal-main { width: min(calc(100% - 2 * var(--page)), 1180px); margin: 0 auto; }
.legal-hero { padding: clamp(110px, 13vw, 180px) 0 96px; border-bottom: 1px solid transparent; border-image: var(--signal-line) 1; }
.section-header-label { margin: 0 0 28px; color: var(--quiet); font-family: var(--mono); font-size: .84rem; letter-spacing: .045em; text-transform: uppercase; }
.legal-hero h1 { max-width: 880px; margin: 0; font-size: clamp(4rem, 10vw, 9rem); font-weight: 750; letter-spacing: -.06em; line-height: .9; text-transform: uppercase; }
.legal-hero h1 em { color: var(--red); font-style: normal; }
.legal-effective { margin: 34px 0 0; color: var(--red); font-family: var(--mono); font-size: .82rem; letter-spacing: .035em; text-transform: uppercase; }
.legal-lead { max-width: 770px; margin: 34px 0 0; color: var(--muted); font-size: clamp(1.18rem, 2vw, 1.48rem); line-height: 1.58; }
.legal-document { display: grid; grid-template-columns: 190px minmax(0, 1fr); gap: clamp(40px, 8vw, 120px); padding: 88px 0 150px; }
.legal-toc { position: sticky; top: 30px; align-self: start; display: flex; flex-direction: column; gap: 9px; font-family: var(--mono); font-size: .78rem; }
.legal-toc span { margin-bottom: 9px; color: var(--red); letter-spacing: .04em; text-transform: uppercase; }
.legal-toc a { color: var(--quiet); }
.legal-toc a:hover, .legal-toc a:focus-visible { color: var(--text); }
.legal-copy { min-width: 0; }
.legal-copy section { scroll-margin-top: 30px; padding: 0 0 48px; margin: 0 0 48px; border-bottom: 1px solid var(--line); }
.legal-copy section:last-child { margin-bottom: 0; }
.legal-copy h2 { margin: 0 0 18px; font-size: clamp(1.75rem, 3vw, 2.55rem); letter-spacing: -.035em; line-height: 1; }
.legal-copy h3 { margin: 26px 0 8px; color: var(--text); font-size: 1.08rem; }
.legal-copy p, .legal-copy li { color: var(--muted); font-size: 1rem; line-height: 1.75; }
.legal-copy p { margin: 0 0 16px; }
.legal-copy p:last-child { margin-bottom: 0; }
.legal-copy ul { margin: 0 0 18px; padding-left: 22px; }
.legal-copy li { margin: 8px 0; padding-left: 5px; }
.legal-copy a { color: var(--text); border-bottom: 1px solid var(--red); }
.legal-copy a:hover, .legal-copy a:focus-visible { color: var(--red); }

/* 11 · Footer */
.site-footer { position: relative; isolation: isolate; overflow: hidden; width: min(calc(100% - 2 * var(--page)), var(--max)); margin: 0 auto; padding: 0 0 42px; border-top: 1px solid transparent; border-image: var(--signal-line) 1; }
.site-footer::before {
  content: ""; position: absolute; top: -1px; left: 0; width: 30%; height: 2px; z-index: 2;
  background: linear-gradient(90deg, var(--red), #ff7a1a, transparent); animation: footer-signal 5s ease-in-out infinite alternate;
}
@keyframes footer-signal { from { transform: translateX(0); opacity: .7; } to { transform: translateX(235%); opacity: 1; } }
.footer-wordmark {
  position: absolute; right: -1%; bottom: 30px; z-index: -1; overflow: hidden;
  font-size: clamp(4.5rem, 12vw, 10rem); font-weight: 800; letter-spacing: -.055em; line-height: .9; white-space: nowrap;
  color: rgba(255,255,255,.035); pointer-events: none; user-select: none;
}
.footer-grid { position: relative; z-index: 1; padding-top: 38px; display: grid; grid-template-columns: 1.4fr .7fr .7fr 1fr; gap: 34px; border-top: 1px solid transparent; border-image: var(--signal-line) 1; }
.footer-grid nav, .footer-links, .footer-meta { display: flex; flex-direction: column; align-items: flex-start; gap: 9px; font-family: var(--mono); font-size: .84rem; }
.footer-grid nav span, .footer-links span { margin-bottom: 5px; color: var(--quiet); }
.footer-grid nav a, .footer-links a { color: var(--muted); }
.footer-grid nav a:hover, .footer-grid nav a:focus-visible, .footer-links a:hover, .footer-links a:focus-visible { color: var(--text); }
.footer-meta { justify-content: space-between; color: var(--quiet); }
.footer-meta p { margin: 0; }

/* 12 · Responsive and reduced motion */
@media (max-width: 960px) {
  .menu-toggle { display: block; position: relative; z-index: 3; }
  .site-header nav {
    position: fixed; inset: 0 0 0 auto; z-index: 2; width: min(360px, 88vw); padding: 108px 34px 34px;
    display: flex; flex-direction: column; align-items: stretch; gap: 0; background: var(--surface); border-left: 1px solid var(--line);
    transform: translateX(100%); transition: transform .2s ease;
  }
  .site-header nav.open { transform: none; }
  .site-header nav a { padding: 18px 0; border-bottom: 1px solid var(--line); font-size: .88rem; }
  .hero { min-height: auto; grid-template-columns: minmax(0, 1fr); }
  .studio-signal { min-height: 450px; }
  .section { grid-template-columns: 1fr; }
  .projects .section-header { grid-template-columns: 1fr; }
  .origin-project { grid-template-columns: 80px .7fr 1.3fr; }
  .flagship-project { grid-template-columns: 1fr; }
  .project-art { min-height: 520px; border-right: 0; border-bottom: 1px solid var(--line); }
  .work-with-us { grid-template-columns: 1fr; }
  .legal { grid-template-columns: 1fr; }
  .legal-document { grid-template-columns: 1fr; gap: 44px; }
  .legal-toc { position: static; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 18px; padding-bottom: 26px; border-bottom: 1px solid var(--line); }
  .legal-toc span { grid-column: 1 / -1; }
  .footer-grid { grid-template-columns: 1.3fr 1fr 1fr; }
  .footer-meta { grid-column: 1 / -1; flex-direction: row; }
}

@media (max-width: 680px) {
  body { font-size: 16px; }
  .site-header { height: 72px; }
  .hero { padding: 82px 0 92px; gap: 52px; grid-template-columns: minmax(0, 1fr); }
  .hero-copy { width: 100%; max-width: 100%; min-width: 0; }
  .eyebrow { flex-wrap: wrap; gap: 8px 14px; font-size: .92rem; }
  .hero h1 { max-width: 100%; font-size: clamp(3.2rem, 17vw, 5.25rem); line-height: .98; letter-spacing: -.055em; word-spacing: .08em; }
  .hero-intro { width: 100%; max-width: 100%; overflow-wrap: break-word; }
  .hero-actions { align-items: flex-start; flex-direction: column; }
  .section, .work-with-us { padding: 108px 0; }
  .origin-project { grid-template-columns: 1fr; gap: 14px; padding: 32px 0; }
  .origin-number { display: none; }
  .origin-copy { margin-top: 14px; }
  .timeline-heading { grid-template-columns: 1fr; gap: 9px; }
  .timeline-group, .timeline-group-parent { grid-template-columns: 1fr; gap: 8px; }
  .timeline-group > p, .timeline-projects { grid-column: 1; }
  .timeline-projects > div { grid-template-columns: 1fr; gap: 5px; }
  .project-art { min-height: 360px; padding: 30px; }
  .project-details { padding: 32px 22px 38px; }
  .project-topline { flex-direction: column; gap: 5px; }
  .project-facts div { grid-template-columns: 1fr; gap: 3px; }
  .team-layout { grid-template-columns: 1fr; }
  .team-note { grid-column: auto; }
  .contact-intro h2 { font-size: clamp(3.6rem, 18vw, 5.5rem); }
  .legal-hero { padding: 86px 0 70px; }
  .legal-hero h1 { font-size: clamp(3.8rem, 19vw, 6rem); }
  .legal-document { padding: 68px 0 100px; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .form-footer { align-items: stretch; flex-direction: column; }
  .form-footer .button { width: 100%; }
  .footer-wordmark { right: -4%; bottom: 28px; font-size: 18vw; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > .brand { grid-column: 1 / -1; margin-bottom: 18px; }
  .footer-meta { grid-column: 1 / -1; margin-top: 20px; flex-direction: column; gap: 22px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .site-header nav, .button, .studio-signal, .project-art img { transition: none; }
  .studio-signal { transform: none !important; }
  .flagship-project:hover::after { animation: none; }
  .site-footer::before { animation: none; }
}