@font-face {
  font-family: "FEVER Sans";
  src: url("assets/fever-sans.otf") format("opentype");
  font-weight: 300 700;
  font-display: swap;
}

:root {
  --bg: #070707;
  --bg-soft: #0c0c0c;
  --panel: #101010;
  --text: #f4f2ee;
  --muted: #a3a09b;
  --line: rgba(255, 255, 255, 0.13);
  --accent: #c82031;
  --accent-dark: #9f1524;
  --shell: min(1480px, calc(100vw - 128px));
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-smooth: cubic-bezier(0.65, 0, 0.35, 1);
  --motion-fast: 260ms;
  --motion-base: 700ms;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--bg); }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "FEVER Sans", "Noto Sans TC", "PingFang TC", sans-serif;
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.menu-open { overflow: hidden; }
main { overflow: clip; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
img { display: block; max-width: 100%; }
::selection { background: var(--accent); color: #fff; }

.skip-link {
  position: fixed;
  z-index: 1000;
  left: 16px;
  top: 16px;
  padding: 10px 16px;
  background: #fff;
  color: #111;
  transform: translateY(-160%);
}
.skip-link:focus { transform: translateY(0); }
.shell { width: var(--shell); margin-inline: auto; }

.site-intro {
  position: fixed;
  z-index: 999;
  inset: 0;
  display: none;
  place-content: center;
  justify-items: center;
  background: #050505;
  transition: opacity .65s var(--ease), visibility .65s;
}
.js .site-intro { display: grid; animation: intro-dismiss 0s 2.4s forwards; }
.site-intro.is-hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.site-intro__brand { color: #ec293d; font-size: clamp(42px, 6vw, 88px); font-weight: 300; letter-spacing: .2em; line-height: 1; transform: translateX(.1em); }
.site-intro__line { width: min(320px, 60vw); height: 1px; margin-top: 34px; overflow: hidden; background: rgba(255,255,255,.14); }
.site-intro__line i { display: block; width: 100%; height: 100%; background: var(--accent); transform-origin: left; animation: intro-signal 1.2s var(--ease) both; }
.site-intro p { margin: 18px 0 0; color: rgba(255,255,255,.38); font-size: 9px; letter-spacing: .35em; }

.scroll-progress {
  position: fixed;
  z-index: 60;
  right: 24px;
  top: 50%;
  display: grid;
  justify-items: center;
  gap: 11px;
  transform: translateY(-50%);
  pointer-events: none;
}
.scroll-progress span { color: rgba(255,255,255,.28); font-size: 8px; letter-spacing: .28em; writing-mode: vertical-rl; }
.scroll-progress i { position: relative; width: 1px; height: 90px; background: rgba(255,255,255,.13); }
.scroll-progress i::after { content: ""; position: absolute; inset: 0; background: var(--accent); transform: scaleY(var(--scroll, 0)); transform-origin: top; will-change: transform; }

.site-header {
  position: fixed;
  z-index: 80;
  top: 0;
  left: 0;
  width: 100%;
  height: 106px;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 0 64px;
  border-bottom: 1px solid transparent;
  transition: background 0.35s ease, border-color 0.35s ease, height 0.35s ease;
}
.site-header.is-scrolled { height: 82px; background: rgba(7, 7, 7, 0.92); border-color: var(--line); backdrop-filter: blur(18px); }
.menu-trigger, .language-toggle {
  border: 0;
  padding: 12px 0;
  background: transparent;
  color: var(--text);
  cursor: pointer;
}
.menu-trigger { justify-self: start; display: grid; width: 48px; height: 48px; place-items: center; }
.menu-trigger__icon { width: 24px; display: grid; gap: 6px; }
.menu-trigger__icon i { display: block; width: 100%; height: 1px; background: currentColor; transition: transform 0.3s ease; }
.menu-trigger[aria-expanded="true"] .menu-trigger__icon i:first-child { transform: translateY(3.5px) rotate(45deg); }
.menu-trigger[aria-expanded="true"] .menu-trigger__icon i:last-child { transform: translateY(-3.5px) rotate(-45deg); }
.brand { justify-self: center; display: flex; align-items: center; gap: 13px; }
.brand img { width: 38px; height: 48px; object-fit: contain; }
.brand__text { display: grid; line-height: 1.1; }
.brand__text strong { color: #ec293d; font-size: 20px; font-weight: 500; letter-spacing: 0.08em; }
.brand__text small { margin-top: 7px; font-size: 11px; letter-spacing: 0.18em; white-space: nowrap; }
.header-actions { justify-self: end; display: flex; align-items: center; gap: 18px; font-size: 13px; letter-spacing: 0.16em; }
.header-actions__rule { height: 24px; width: 1px; background: var(--line); }
.header-actions a, .language-toggle { transition: color 0.2s ease; }
.header-actions a:hover, .language-toggle:hover { color: #ec293d; }

.site-menu {
  position: fixed;
  z-index: 70;
  inset: 0;
  padding: 150px 8vw 70px;
  background: rgba(5, 5, 5, 0.985);
  visibility: hidden;
  opacity: 0;
  transform: translateY(-20px);
  transition: opacity 0.35s ease, transform 0.45s var(--ease), visibility 0.35s;
}
.site-menu.is-open { visibility: visible; opacity: 1; transform: translateY(0); }
.site-menu__inner { display: grid; max-width: 900px; }
.site-menu__inner > a { display: grid; grid-template-columns: 60px 1fr; align-items: baseline; padding: 14px 0; border-bottom: 1px solid var(--line); }
.site-menu__inner > a span { color: var(--accent); font-size: 12px; }
.site-menu__inner > a strong { font-family: "Songti TC", "PMingLiU", serif; font-size: clamp(30px, 4vw, 62px); font-weight: 400; transition: transform 0.3s var(--ease), color 0.3s ease; }
.site-menu__inner > a:hover strong { color: var(--accent); transform: translateX(12px); }
.js .site-menu__inner > a { opacity: 0; transform: translateY(18px); transition: opacity .45s var(--ease), transform .55s var(--ease); }
.js .site-menu.is-open .site-menu__inner > a { opacity: 1; transform: translateY(0); }
.js .site-menu.is-open .site-menu__inner > a:nth-of-type(1) { transition-delay: .08s; }
.js .site-menu.is-open .site-menu__inner > a:nth-of-type(2) { transition-delay: .13s; }
.js .site-menu.is-open .site-menu__inner > a:nth-of-type(3) { transition-delay: .18s; }
.js .site-menu.is-open .site-menu__inner > a:nth-of-type(4) { transition-delay: .23s; }
.js .site-menu.is-open .site-menu__inner > a:nth-of-type(5) { transition-delay: .28s; }
.site-menu__meta { position: absolute; bottom: 55px; right: 8vw; display: grid; gap: 4px; color: var(--muted); text-align: right; }

.hero { position: relative; min-height: 100dvh; overflow: hidden; display: flex; align-items: flex-end; }
.hero__image { position: absolute; inset: -4% 0; width: 100%; height: 108%; object-fit: cover; object-position: center; transform: translate3d(0, var(--parallax-y, 0px), 0) scale(1.035); will-change: transform; }
.hero__shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0,0,0,.82) 0%, rgba(0,0,0,.48) 45%, rgba(0,0,0,.1) 78%), linear-gradient(0deg, rgba(0,0,0,.82), transparent 58%); }
.hero__content { position: relative; z-index: 2; padding-top: 190px; padding-bottom: 11vh; }
.eyebrow { margin: 0 0 24px; color: rgba(255,255,255,.64); font-size: 12px; letter-spacing: .24em; line-height: 1.5; }
.eyebrow--red { color: #e52c3f; }
.hero h1, .display {
  margin: 0;
  font-family: "Songti TC", "PMingLiU", serif;
  font-weight: 400;
  letter-spacing: .035em;
  line-height: 1.24;
}
.hero h1 { max-width: 850px; font-size: clamp(54px, 6vw, 98px); text-wrap: balance; }
.hero__intro { max-width: 700px; margin: 34px 0 0; color: rgba(255,255,255,.76); font-size: 19px; font-weight: 300; }
.hero__actions { display: flex; gap: 14px; margin-top: 44px; }
.js .hero__content > * { opacity: 0; transform: translateY(26px); }
.js.is-ready .hero__content > * { opacity: 1; transform: translateY(0); transition: opacity .85s var(--ease), transform .95s var(--ease); }
.js.is-ready .hero__content > *:nth-child(1) { transition-delay: .05s; }
.js.is-ready .hero__content > *:nth-child(2) { transition-delay: .13s; }
.js.is-ready .hero__content > *:nth-child(3) { transition-delay: .22s; }
.js.is-ready .hero__content > *:nth-child(4) { transition-delay: .31s; }
.button { display: inline-flex; min-height: 54px; align-items: center; justify-content: center; padding: 0 30px; border: 1px solid transparent; color: #fff; font-size: 14px; letter-spacing: .06em; cursor: pointer; transition: transform .2s ease, background .25s ease, border-color .25s ease; }
.button { position: relative; overflow: hidden; }
.button::after { content: ""; position: absolute; top: 0; bottom: 0; left: -45%; width: 30%; background: linear-gradient(90deg, transparent, rgba(255,255,255,.18), transparent); transform: skewX(-20deg); transition: left .65s var(--ease); }
.button:hover::after { left: 120%; }
.button:hover { transform: translateY(-2px); }
.button:active { transform: translateY(0); }
.button--primary { background: var(--accent); }
.button--primary:hover { background: #dd2639; }
.button--outline { border-color: rgba(255,255,255,.55); background: rgba(0,0,0,.18); }
.button--outline:hover { background: rgba(255,255,255,.08); border-color: #fff; }
.button--light { background: #f2f0eb; color: #111; }
.scroll-cue { position: absolute; z-index: 2; right: 58px; bottom: 45px; display: grid; justify-items: center; gap: 15px; font-size: 9px; letter-spacing: .24em; }
.scroll-cue i { width: 1px; height: 46px; background: rgba(255,255,255,.55); }
.scroll-cue i { position: relative; overflow: hidden; }
.scroll-cue i::after { content: ""; position: absolute; inset: 0; background: var(--accent); animation: scroll-cue 1.8s ease-in-out infinite; }

.signal-strip { overflow: hidden; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #080808; }
.signal-strip__track { width: max-content; display: flex; align-items: center; gap: 34px; padding: 18px 0; color: rgba(255,255,255,.42); font-size: 10px; letter-spacing: .25em; animation: signal-marquee 30s linear infinite; }
.signal-strip__track span { white-space: nowrap; }
.signal-strip__track i { width: 5px; height: 5px; background: var(--accent); transform: rotate(45deg); }

.section { position: relative; padding: 180px 0; border-top: 1px solid var(--line); overflow: hidden; }
.section[data-section]::after { content: attr(data-section); position: absolute; right: -1vw; top: 58px; color: rgba(255,255,255,.018); font-family: Georgia, serif; font-size: clamp(140px, 22vw, 360px); line-height: .8; pointer-events: none; }
.section--about { border-top: 0; background: #090909; }
.about-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 100px; align-items: start; }
.display { font-size: clamp(46px, 5vw, 82px); }
.about-copy { padding-top: 62px; color: #b4b0aa; font-size: 20px; max-width: 660px; }
.about-copy p { margin: 0 0 18px; }
.facts { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(3, 1fr); margin: 70px 0 0; }
.facts div { padding: 14px 42px; border-left: 1px solid var(--line); }
.facts div:first-child { padding-left: 0; border-left: 0; }
.facts dt { font-family: Georgia, serif; font-size: 36px; letter-spacing: .05em; }
.facts dt span { display: inline-block; min-width: 2ch; font-variant-numeric: tabular-nums; }
.facts dt small { font-family: inherit; font-size: 18px; }
.facts dd { margin: 6px 0 0; color: #aba7a1; font-size: 15px; letter-spacing: .08em; }

.section--solutions { background: var(--bg); }
.solutions-backdrop { position: absolute; z-index: 0; inset: 0 0 auto; height: 690px; display: grid; grid-template-columns: 1.25fr .75fr; overflow: hidden; }
.solutions-backdrop::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0,0,0,.5), rgba(0,0,0,.66)), linear-gradient(0deg, var(--bg) 0%, rgba(7,7,7,.35) 60%, rgba(7,7,7,.24)); }
.solutions-backdrop img { width: 100%; height: 110%; object-fit: cover; filter: grayscale(.12) saturate(.75); transform: translate3d(0, var(--parallax-y, 0px), 0) scale(1.035); }
.section--solutions > .shell { position: relative; z-index: 1; }
.section-heading { min-height: 330px; display: grid; grid-template-columns: .65fr 1fr; align-items: center; margin-bottom: 95px; }
.section-heading .eyebrow { align-self: start; }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #090909; }
.service { min-height: 680px; position: relative; padding: 46px 38px 42px; border-left: 1px solid var(--line); overflow: hidden; transition: background .3s ease, transform .6s var(--ease), opacity .6s var(--ease); }
.service:first-child { border-left: 0; }
.service:hover { background: #0e0e0e; }
.service::after { content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 2px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform .55s var(--ease); }
.service:hover::after { transform: scaleX(1); }
.js [data-stagger] .service { opacity: 0; transform: translateY(34px); }
.js [data-stagger].is-visible .service { opacity: 1; transform: translateY(0); }
.js [data-stagger].is-visible .service:nth-child(2) { transition-delay: .12s; }
.js [data-stagger].is-visible .service:nth-child(3) { transition-delay: .24s; }
.service__number { color: #aaa59f; font-size: 13px; }
.service__media { position: relative; height: 245px; margin: 26px -38px 0; overflow: hidden; background: #111; }
.service__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(0,0,0,.55), transparent 55%); }
.service__media img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.75) contrast(1.06); transition: transform .9s var(--ease), filter .45s ease; }
.service:hover .service__media img { transform: scale(1.045); filter: saturate(.95) contrast(1.06); }
.service__icon { position: absolute; z-index: 1; left: 25px; bottom: 22px; display: grid; width: 46px; height: 46px; place-items: center; border: 1px solid rgba(255,255,255,.62); background: rgba(0,0,0,.3); color: #fff; font-size: 24px; backdrop-filter: blur(6px); }
.service h3 { margin: 30px 0 18px; font-size: 27px; font-weight: 400; letter-spacing: .025em; }
.service p { max-width: 350px; color: #aaa6a0; font-size: 16px; }
.service a { position: absolute; bottom: 38px; left: 38px; display: flex; gap: 18px; align-items: center; font-size: 14px; }
.service a i, .text-link i { color: var(--accent); font-style: normal; }
.service a i, .text-link i { transition: transform .25s ease; }
.service a:hover i, .text-link:hover i { transform: translate(3px, -3px); }

.section--process { padding-top: 130px; padding-bottom: 130px; background: #0a0a0a; }
.section-title { margin: 0; font-family: "Songti TC", "PMingLiU", serif; font-size: clamp(36px, 4vw, 62px); font-weight: 400; letter-spacing: .035em; }
.process { position: relative; list-style: none; display: grid; grid-template-columns: repeat(6, 1fr); margin: 72px 0 0; padding: 0; border-top: 1px solid var(--line); }
.process::after { content: ""; position: absolute; top: -1px; left: 0; width: 100%; height: 1px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform 1.5s var(--ease); }
.process.is-visible::after { transform: scaleX(1); }
.process li { position: relative; padding-top: 28px; }
.process li::before { content: ""; position: absolute; top: -2px; left: 0; width: 5px; height: 5px; background: var(--accent); }
.process span { display: block; color: #aaa59f; font-size: 12px; }
.process strong { display: block; margin-top: 8px; font-size: 17px; font-weight: 400; }

.projects-heading { display: grid; grid-template-columns: 1fr .75fr; gap: 80px; align-items: end; margin-bottom: 64px; }
.projects-heading p:last-child { color: var(--muted); max-width: 480px; justify-self: end; }
.project-grid { display: grid; grid-template-columns: 1.45fr 1fr; gap: 24px; align-items: end; }
.project__media { position: relative; overflow: hidden; background: #111; aspect-ratio: 4 / 3; }
.project--large .project__media { aspect-ratio: 16 / 11; }
.project__media img { width: 100%; height: 112%; margin-top: -6%; object-fit: cover; filter: saturate(.82) contrast(1.05); transform: translate3d(0, var(--parallax-y, 0px), 0) scale(var(--media-scale, 1.015)); transition: transform .8s var(--ease), filter .4s ease; will-change: transform; }
.project:hover { --media-scale: 1.05; }
.project:hover .project__media img { filter: saturate(1) contrast(1.05); }
.project__view { position: absolute; right: 22px; bottom: 22px; display: grid; width: 72px; height: 72px; place-items: center; border: 1px solid rgba(255,255,255,.5); background: rgba(0,0,0,.3); color: #fff; font-size: 9px; letter-spacing: .12em; opacity: 0; transform: scale(.82); backdrop-filter: blur(7px); transition: opacity .35s ease, transform .45s var(--ease), background .3s ease; }
.project:hover .project__view { opacity: 1; transform: scale(1); background: rgba(200,32,49,.76); }
.js .project.reveal .project__media { clip-path: inset(0 100% 0 0); transition: clip-path 1.05s var(--ease); }
.js .project.reveal.is-visible .project__media { clip-path: inset(0 0 0 0); }
.project__caption { display: grid; grid-template-columns: 42px 1fr; padding: 22px 0; border-bottom: 1px solid var(--line); }
.project__caption > span { color: var(--accent); font-size: 11px; }
.project__caption h3 { margin: 0; font-size: 23px; font-weight: 400; }
.project__caption p { margin: 3px 0 0; color: #aaa6a0; font-size: 14px; }

.section--live { background: #0b0b0b; }
.live-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 110px; align-items: center; }
.live-copy > p:not(.eyebrow) { max-width: 560px; margin: 36px 0; color: #b1ada7; font-size: 18px; }
.text-link { display: inline-flex; gap: 18px; padding: 10px 0; border-bottom: 1px solid var(--accent); font-size: 15px; }
.live-image { margin: 0; }
.live-image__clip { overflow: hidden; aspect-ratio: 16 / 10; }
.live-image img { width: 100%; height: 112%; margin-top: -6%; object-fit: cover; filter: saturate(.8) contrast(1.08); transform: translate3d(0, var(--parallax-y, 0px), 0) scale(1.02); will-change: transform; }
.js .live-image.reveal .live-image__clip { clip-path: inset(12% 0 12% 0); transition: clip-path 1.15s var(--ease); }
.js .live-image.reveal.is-visible .live-image__clip { clip-path: inset(0 0 0 0); }
.live-image figcaption { display: flex; justify-content: space-between; padding-top: 16px; color: #aaa6a0; font-size: 14px; }

.section--contact { min-height: 920px; background: #080808; }
.contact-video { position: absolute; z-index: 0; inset: 0; overflow: hidden; }
.contact-video img, .contact-video iframe { position: absolute; top: 50%; left: 50%; width: 100%; height: 100%; border: 0; transform: translate(-50%,-50%); object-fit: cover; }
.contact-video iframe { width: max(100%, 177.78vh); height: max(100%, 56.25vw); pointer-events: none; }
.contact-video__shade { position: absolute; z-index: 1; inset: 0; background: linear-gradient(90deg, rgba(0,0,0,.9) 0%, rgba(0,0,0,.55) 50%, rgba(0,0,0,.8) 100%), linear-gradient(0deg, rgba(0,0,0,.82), rgba(0,0,0,.16), rgba(0,0,0,.62)); }
.contact-grid { position: relative; z-index: 2; display: grid; grid-template-columns: .85fr 1.15fr; gap: 100px; }
.contact-intro .button { margin-top: 42px; }
.contact-intro address { display: grid; gap: 8px; margin-top: 65px; color: #b7b3ad; font-size: 17px; font-style: normal; }
.contact-intro address a { width: fit-content; color: var(--text); }
.contact-intro address p { margin: 18px 0 0; }
.contact-form { display: grid; grid-template-columns: 1fr 1fr; gap: 28px 34px; align-content: start; padding: 48px 48px; border: 1px solid rgba(255,255,255,.14); background: rgba(5,5,5,.82); backdrop-filter: blur(18px); }
.form-row { position: relative; display: grid; gap: 8px; }
.form-row--wide { grid-column: 1 / -1; }
.form-row label { color: #d2cec8; font-size: 13px; letter-spacing: .1em; }
.form-row input, .form-row textarea, .form-row select { width: 100%; border: 0; border-bottom: 1px solid rgba(255,255,255,.3); border-radius: 0; outline: 0; background: transparent; color: var(--text); padding: 12px 0; transition: border-color .2s ease; }
.form-row select { color-scheme: dark; }
.form-row input:focus, .form-row textarea:focus, .form-row select:focus { border-color: var(--accent); box-shadow: 0 1px 0 var(--accent); }
.form-row textarea { resize: vertical; min-height: 120px; }
.field-error { min-height: 18px; color: #ff7885; font-size: 12px; }
.form-submit { grid-column: 1 / -1; display: flex; align-items: center; gap: 22px; margin-top: 12px; }
.form-status { margin: 0; color: #aaa6a0; font-size: 13px; }

.site-footer { padding: 42px 0; border-top: 1px solid var(--line); background: #050505; color: #918d87; font-size: 13px; }
.footer-grid { display: grid; grid-template-columns: 1.2fr auto .8fr; gap: 30px; align-items: center; }
.footer-grid p { margin: 0; }
.footer-grid p:last-child { text-align: right; }
.social-links { display: flex; gap: 22px; }
.social-links a { display: grid; width: 32px; height: 32px; place-items: center; color: #aaa6a0; transition: color .2s ease, transform .25s var(--ease); }
.social-links a:hover { color: var(--text); transform: translateY(-3px); }
.social-links svg { width: 20px; height: 20px; fill: currentColor; }
.social-links svg rect, .social-links svg circle { fill: none; stroke: currentColor; stroke-width: 1.7; }
.social-links svg .icon-fill { fill: currentColor; stroke: none; }

.whatsapp-float { position: fixed; z-index: 65; left: 26px; bottom: 24px; display: flex; align-items: center; gap: 11px; min-height: 54px; padding: 0 18px 0 15px; border: 1px solid rgba(255,255,255,.22); background: #148a52; color: #fff; box-shadow: 0 14px 40px rgba(0,0,0,.34); font-size: 13px; letter-spacing: .04em; transition: background .25s ease, transform .3s var(--ease); }
.whatsapp-float:hover { background: #18a662; transform: translateY(-3px); }
.whatsapp-float svg { width: 25px; height: 25px; fill: currentColor; }

.reveal { opacity: 1; transform: none; }
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .72s var(--ease), transform .8s var(--ease); }
.js .reveal.is-visible { opacity: 1; transform: translateY(0); }

@keyframes intro-signal { from { transform: scaleX(0); } to { transform: scaleX(1); } }
@keyframes intro-dismiss { to { opacity: 0; visibility: hidden; pointer-events: none; } }
@keyframes scroll-cue { 0% { transform: translateY(-100%); } 55%, 100% { transform: translateY(100%); } }
@keyframes signal-marquee { to { transform: translateX(-50%); } }

:focus-visible { outline: 2px solid #ff5264; outline-offset: 5px; }

@media (max-width: 1000px) {
  :root { --shell: min(100% - 64px, 900px); }
  .site-header { padding: 0 32px; }
  .brand__text small { display: none; }
  .about-grid, .live-grid, .contact-grid { grid-template-columns: 1fr; gap: 68px; }
  .section-heading, .projects-heading { grid-template-columns: 1fr; gap: 30px; }
  .projects-heading p:last-child { justify-self: start; }
  .service-grid { grid-template-columns: 1fr; }
  .service { min-height: 650px; border-left: 0; border-top: 1px solid var(--line); }
  .service:first-child { border-top: 0; }
  .process { grid-template-columns: repeat(3, 1fr); row-gap: 40px; }
  .project-grid { grid-template-columns: 1fr; }
  .contact-form { padding: 40px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-grid p:last-child { text-align: left; }
  .scroll-progress { display: none; }
}

@media (max-width: 640px) {
  :root { --shell: calc(100% - 40px); }
  .site-header { height: 76px; padding: 0 20px; grid-template-columns: 1fr auto; }
  .site-header.is-scrolled { height: 70px; }
  .brand { grid-column: 1; grid-row: 1; justify-self: start; }
  .brand img { width: 31px; height: 40px; }
  .brand__text strong { font-size: 17px; }
  .menu-trigger { grid-column: 2; grid-row: 1; }
  .header-actions { display: none; }
  .site-menu { padding: 120px 24px 42px; }
  .site-menu__meta { left: 24px; right: auto; text-align: left; }
  .hero__content { padding-top: 150px; padding-bottom: 100px; }
  .hero h1 { font-size: clamp(42px, 13vw, 62px); }
  .hero__intro { font-size: 17px; }
  .hero__actions { align-items: stretch; flex-direction: column; width: min(100%, 300px); }
  .scroll-cue { display: none; }
  .section { padding: 110px 0; }
  .display { font-size: clamp(40px, 12vw, 58px); }
  .about-grid { gap: 48px; }
  .about-copy { padding-top: 0; font-size: 18px; }
  .facts { grid-template-columns: 1fr; gap: 22px; margin-top: 30px; }
  .facts div, .facts div:first-child { padding: 0 0 22px; border-left: 0; border-bottom: 1px solid var(--line); }
  .section-heading { margin-bottom: 45px; }
  .solutions-backdrop { height: 600px; grid-template-columns: 1fr; }
  .solutions-backdrop img:last-child { display: none; }
  .section-heading { min-height: 300px; }
  .service { min-height: 640px; padding: 38px 24px; }
  .service__media { margin: 24px -24px 0; height: 250px; }
  .service a { left: 24px; }
  .process { grid-template-columns: repeat(2, 1fr); }
  .project-grid { gap: 50px; }
  .contact-form { grid-template-columns: 1fr; }
  .form-row, .form-row--wide, .form-submit { grid-column: 1; }
  .contact-form { padding: 30px 22px; }
  .form-submit { align-items: stretch; flex-direction: column; }
  .footer-grid { gap: 18px; }
  .social-links { flex-wrap: wrap; gap: 18px; }
  .whatsapp-float { left: 16px; bottom: 16px; min-width: 54px; padding: 0; justify-content: center; }
  .whatsapp-float span { display: none; }
  .signal-strip__track { animation-duration: 24s; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
  .js .site-intro { display: none; }
  .signal-strip__track, .scroll-cue i::after { animation: none; }
  .hero__image, .project__media img, .live-image img, [data-magnetic] { transform: none !important; }
  .js [data-stagger] .service { opacity: 1; transform: none; }
  .process::after { transform: scaleX(1); }
}