/* September final pass: one operating team, a legible hierarchy, one story. */
:root {
  --copy-size: clamp(1rem, .85rem + .35vw, 1.25rem);
  --support-size: clamp(1.125rem, 1rem + .4vw, 1.5rem);
  --section-size: clamp(2.75rem, 6vw, 6.75rem);
}
h1, h2, h3 { text-wrap: balance; }
p { font-size: var(--copy-size); line-height: 1.65; }
.eyebrow { font-size: 1rem; letter-spacing: .075em; line-height: 1.5; }
.button, .text-link, .site-header nav, .form label { font-size: 1rem; }
.hero {
  display: grid; grid-template-rows: auto 1fr auto; gap: 32px;
  height: auto; min-height: max(100svh, 780px); padding: 146px 6vw 24px;
}
.hero-topline, .hero-copy, .hero-strip { position: relative; inset: auto; }
.hero-topline { font-size: 1rem; gap: 28px; letter-spacing: .06em; line-height: 1.5; }
.hero-topline span { max-width: 34ch; }
.hero-topline span:last-child { text-align: right; }
.hero-copy { align-self: end; padding-top: clamp(80px, 14svh, 200px); }
.hero h1 { font-size: clamp(3.5rem, 13vw, 13rem); margin-bottom: 32px; }
.hero-bottom { align-items: center; gap: 30px; }
.hero-bottom p { font-size: var(--support-size); line-height: 1.55; }
.hero-bottom strong { font-weight: 600; }
.hero-bottom .button { flex-shrink: 0; }
.hero-strip { padding-top: 20px; font-size: 1rem; gap: 24px; flex-wrap: wrap; }
.hero::after { background: linear-gradient(180deg,#111318a6,transparent 40%,#11131855 58%,#111318ed); }
.scroll-cue { font-size: .875rem; }
.problem { gap: 7vw; grid-template-columns: 1.15fr 1fr; }
.problem h2, .section-heading h2, .split-heading h2 { font-size: var(--section-size); }
.problem-copy { max-width: 36rem; }
.problem-copy p, .handoffs { font-size: var(--support-size); line-height: 1.6; }
.handoffs span { padding-block: 10px; }
.problem-copy .verdict { padding-top: 20px; border-top: 1px solid var(--line); }
.partnership { background: #eaece6; }
.partnership .section-heading { max-width: 1100px; }
.section-heading > .eyebrow { font-size: var(--support-size); font-weight: 500; text-transform: none; letter-spacing: -.015em; }
.partner-grid { gap: 2px; }
.partner-visual { aspect-ratio: 4/3; border-radius: 0; }
.visual-label { font-size: .875rem; letter-spacing: .03em; background: #111318e8; }
.partner-copy { padding: 32px 5% 0; max-width: none; }
.partner-copy h3 { margin-top: 0; font-size: clamp(2rem, 3.4vw, 4rem); }
.partner-copy p { max-width: 47ch; }
.one-team-link { margin-top: 48px; padding-top: 25px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.one-team-link > span { font-size: var(--support-size); }
.together-statements { align-items: start; gap: 6vw; padding-bottom: 52px; }
.together-statements p { font-size: clamp(2rem, 3.9vw, 4.6rem); line-height: 1.2; }
.together-statements p:last-child { padding-top: 0; }
.together-bottom { display: block; max-width: 960px; margin-inline: auto; text-align: center; padding-top: 52px; }
.together-bottom h2 { font-size: clamp(1.9rem, 3.3vw, 3.8rem); line-height: 1.2; }
.together-story { max-width: 720px; margin: 30px auto 0; }
.together-story p { font-size: var(--support-size); }
.together-story p + p { margin-top: 18px; }
.compression-payoff { font-weight: 600; }
.operating-model { list-style: none; padding: 0; margin: 56px 0 0; display: grid; grid-template-columns: 1fr 3fr .65fr; align-items: center; gap: 32px; text-align: center; }
.operating-model > li { font-size: 1.125rem; position: relative; }
.operating-model > li + li::before { content: '→'; position: absolute; left: -27px; top: 50%; transform: translateY(-50%); }
.integrated-unit { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; border: 1px solid #ffffff80; padding: 24px; border-radius: 3px; }
.integrated-unit span + span::before { content: '+'; margin-right: 14px; opacity: .75; }
.model-note { text-align: center; margin-top: 22px; font-size: 1rem; }
.work-summary { max-width: 480px; }
.proof-timeline { padding: 30px 0 38px; border-top: 1px solid var(--line); }
.proof-timeline > p { font-size: var(--support-size); }
.proof-timeline strong { color: var(--blue); font-weight: 600; }
.proof-timeline ol { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(4,1fr); margin: 28px 0 0; gap: 22px; }
.proof-timeline li { border-top: 2px solid var(--blue); padding-top: 14px; font-size: 1rem; }
.proof-timeline li span { display: block; color: var(--muted); font-size: .875rem; margin-bottom: 7px; }
.case-timing.section-pad { padding-top: 0; padding-bottom: 38px; font-size: var(--support-size); }
.project-caption, .craft-grid figcaption { font-size: 1rem; line-height: 1.5; }
.project-caption { flex-wrap: wrap; }
.stack-frame { display: flex; flex-direction: column; aspect-ratio: auto; }
.stack-frame img { aspect-ratio: 3/2; height: auto; }
.stack-frame figcaption { position: static; padding: 18px 24px; min-height: 66px; display: flex; align-items: center; background: #111318; font-size: clamp(1rem, .8rem + .5vw, 1.25rem); text-transform: none; letter-spacing: 0; line-height: 1.5; }
.stack-info > div:first-child > p:last-child { font-size: var(--copy-size); }
.stack-info .eyebrow { font-size: .875rem; }
.stack-info { align-items: start; }
.stack-info > div:first-child { min-width: 0; }
.concept-note, .form-note { font-size: .875rem; line-height: 1.6; }
.audio-format-list { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-top: 35px; }
.audio-format-list article { border-top: 1px solid var(--line); padding-top: 20px; }
.audio-format-list h3 { font-size: 1.5rem; margin-bottom: 12px; }
.audio-formats { background: #e6e8ed; }
.audio-formats > h2 { font-size: var(--section-size); max-width: 960px; margin-top: 22px; }
.about-manifesto { grid-template-columns: .85fr 1.15fr; }
.unified-word { font-size: clamp(4rem, 9vw, 11rem); line-height: 1.02; letter-spacing: -.06em; }
.team-section-title { grid-template-columns: 1.5fr 1fr; }
.team-section-title h2 { font-size: clamp(2.5rem, 4.5vw, 5.2rem); }
.unified-team { grid-template-columns: repeat(6,minmax(0,1fr)); gap: 48px 28px; }
.unified-team .team-card { grid-column: span 2; min-width: 0; }
.unified-team .team-card:nth-child(4) { grid-column: 2 / span 2; }
.unified-team .team-card:nth-child(5) { grid-column: 4 / span 2; }
.unified-team .team-photo { aspect-ratio: 1; }
.unified-team .team-photo img { transform: scale(var(--portrait-scale, 1)); transform-origin: 50% 30%; }
.unified-team .team-card:nth-child(3) { --portrait-scale: 1.28; }
.unified-team .team-card:nth-child(4) { --portrait-scale: 1.3; }
.unified-team .team-card h3 { font-size: clamp(1.75rem, 2.4vw, 2.75rem); }
.unified-team .team-role { font-size: 1rem; line-height: 1.5; }
.unified-team .team-card > p:last-child { font-size: 1rem; }
.proof-stats span, .case-stats span, .work-card span, .credits span { font-size: 1rem; }
.footer-meta { align-items: center; flex-wrap: wrap; font-size: .875rem; }
.motion-control { position: static; padding: 8px 12px; background: transparent; border-color: #ffffff50; font-size: .875rem; min-height: 44px; backdrop-filter: none; }
.contact-people span { font-size: .875rem; }
.world-topline .eyebrow { font-size: 1rem; }
.world-copy > p:last-child { max-width: 32rem; font-size: var(--support-size); }
.chapter-buttons button { font-size: 1rem; }
.chapter-buttons button span { font-size: .875rem; }
.journey-instruction, .skip-journey { font-size: .875rem; }
.journey-film-retry { color: white; background: transparent; border: 1px solid #ffffff80; border-radius: 30px; font-size: .875rem; padding: 10px 18px; justify-self: start; min-height: 44px; }
@media (max-width: 1100px) {
  .hero-bottom { flex-wrap: wrap; }
  .operating-model { grid-template-columns: 1fr 2.5fr .7fr; }
  .integrated-unit { flex-direction: column; gap: 6px; }
  .integrated-unit span + span::before { content: none; }
}
@media (max-width: 760px) {
  .hero { min-height: max(100svh, 780px); padding: 112px 6vw 24px; gap: 26px; }
  .hero-topline { flex-direction: column; gap: 10px; }
  .hero-topline span:last-child { display: block; text-align: left; }
  .hero-topline span { font-size: .875rem; max-width: none; }
  .hero-copy { padding-top: 110px; }
  .hero h1 { font-size: clamp(3rem,17vw,8rem); line-height: 1.04; }
  .hero-strip { font-size: .875rem; gap: 10px 20px; }
  .problem { grid-template-columns: 1fr; gap: 35px; }
  .partner-grid { gap: 38px; }
  .partner-copy { padding-inline: 0; }
  .visual-label { left: 14px; bottom: 14px; font-size: .875rem; }
  .one-team-link { align-items: start; flex-direction: column; gap: 12px; margin-top: 35px; }
  .together-statements { gap: 32px; padding-bottom: 35px; }
  .together-bottom { padding-top: 35px; text-align: left; }
  .operating-model { grid-template-columns: 1fr; gap: 36px; margin-top: 36px; }
  .operating-model > li + li::before { content: '↓'; left: 50%; top: -30px; transform: translateX(-50%); }
  .integrated-unit { padding: 20px 12px; }
  .proof-timeline ol { grid-template-columns: repeat(2,1fr); }
  .stack-frame img { aspect-ratio: 1.2; object-fit: cover; }
  .stack-frame figcaption { padding: 14px 16px; font-size: 1rem; min-height: 76px; }
  .stack-info { flex-wrap: wrap; }
  .audio-format-list { grid-template-columns: 1fr; }
  .about-manifesto, .team-section-title { grid-template-columns: 1fr; }
  .unified-word { font-size: 5rem; }
  .unified-team { grid-template-columns: 1fr; gap: 44px; }
  .unified-team .team-card, .unified-team .team-card:nth-child(4), .unified-team .team-card:nth-child(5) { grid-column: auto; }
  .world-topline .eyebrow { font-size: .875rem; }
  .world-copy > p:last-child { font-size: 1.125rem; }
  .world-stage { min-height: max(100svh, 700px); height: auto; }
  .world-topline { flex-wrap: wrap; gap: 12px; }
  .world-copy h2 { font-size: clamp(2.6rem, 10vw, 4.8rem); }
  .chapter-buttons { gap: 16px; }
  .chapter-buttons button { gap: 8px; flex-wrap: wrap; font-size: .875rem; }
}
@media (prefers-reduced-motion: reduce) {
  .world-stage { min-height: 0; }
}