/* ──────────────────────────────────────────────────────────────────────
   STUDIO — dark editorial direction
   Warm near-black background, cream foreground, amber accent.
   Display: Instrument Serif. UI/labels: JetBrains Mono.
   ────────────────────────────────────────────────────────────────────── */

/* SEO fallback inside #root — visible to crawlers, hidden to humans
   (React replaces #root content on mount). */
.seo-fallback { position: absolute; left: -9999px; top: 0; width: 1px; height: 1px; overflow: hidden; }

:root {
  --bg: #0d0b09;
  --bg-2: #14110d;
  --bg-3: #1a1611;
  --fg: #f4ede0;
  --fg-2: #cfc6b4;
  --fg-3: #8a8170;
  --line: #2a241c;
  --accent: #e0a464;
  --accent-2: #c98a4a;
  --serif: "Instrument Serif", "EB Garamond", Georgia, serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", monospace;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

* { box-sizing: border-box; }
html, body {
  margin: 0; padding: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--mono);
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body { cursor: none; }
@media (pointer: coarse) { body { cursor: auto; } }

a { color: inherit; text-decoration: none; }
button { cursor: none; font: inherit; color: inherit; background: none; border: 0; padding: 0; }
@media (pointer: coarse) { button, a { cursor: pointer; } }

::selection { background: var(--accent); color: var(--bg); }

/* Fluid type helpers */
.serif { font-family: var(--serif); font-weight: 400; letter-spacing: -0.02em; line-height: 1; }
.mono { font-family: var(--mono); font-weight: 400; letter-spacing: 0.02em; }
.eyebrow { font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--fg-3); }

/* Layout */
.wrap { width: 100%; max-width: 1480px; margin: 0 auto; padding: 0 max(28px, 4vw); }
.hr { border: 0; border-top: 1px solid var(--line); margin: 0; }

/* ─── Nav ─────────────────────────────────────────────────── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: center;
  padding: 24px max(28px, 4vw);
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.08em;
  mix-blend-mode: difference;
}
.nav__logo { color: var(--fg); display: inline-flex; align-items: center; gap: 10px; }
.nav__logo .dot { width: 8px; height: 8px; background: var(--accent); border-radius: 50%; box-shadow: 0 0 10px var(--accent); }
.nav__center { display: flex; gap: 28px; justify-content: center; }
.nav__center a { color: var(--fg-2); transition: color .25s; }
.nav__center a:hover { color: var(--accent); }
.nav__right { display: flex; gap: 18px; justify-content: flex-end; align-items: center; color: var(--fg-2); }
.nav__lang { display: inline-flex; gap: 6px; align-items: center; }
.nav__lang span { padding: 4px 6px; opacity: 0.45; transition: opacity .25s, color .25s; }
.nav__lang span.is-active { opacity: 1; color: var(--accent); }

/* ─── Hero ────────────────────────────────────────────────── */
.hero {
  position: relative; min-height: 100vh;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 32px max(28px, 4vw) 0;
  overflow: hidden;
}
.hero__canvas { position: absolute; inset: 0; opacity: 0.85; }
.hero__grain {
  position: absolute; inset: 0; pointer-events: none; opacity: 0.05;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.4 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}
.hero__inner { position: relative; z-index: 2; padding-bottom: 8vh; }
.hero__eyebrow { display: flex; align-items: center; gap: 14px; margin-bottom: 6vh; }
.hero__eyebrow .pulse {
  width: 7px; height: 7px; border-radius: 50%; background: var(--accent);
  box-shadow: 0 0 0 0 var(--accent);
  animation: pulse 2s var(--ease) infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(224, 164, 100, 0.7); }
  70% { box-shadow: 0 0 0 14px rgba(224, 164, 100, 0); }
  100% { box-shadow: 0 0 0 0 rgba(224, 164, 100, 0); }
}
.hero__title {
  font-family: var(--serif);
  font-size: clamp(56px, 11vw, 184px);
  line-height: 0.92;
  letter-spacing: -0.025em;
  margin: 0;
  font-weight: 400;
}
.hero__title .accent { color: var(--accent); font-style: italic; }
.hero__sub {
  margin-top: 6vh;
  display: grid; grid-template-columns: 1fr 1fr; gap: 4vw;
  align-items: end;
}
.hero__sub p {
  font-family: var(--serif);
  font-size: clamp(20px, 1.6vw, 26px);
  line-height: 1.4; color: var(--fg-2);
  max-width: 36ch; margin: 0;
}
.hero__cta { display: flex; flex-direction: column; align-items: flex-end; gap: 12px; }
.cta-btn {
  --pad: 22px;
  display: inline-flex; align-items: center; gap: 14px;
  padding: var(--pad) calc(var(--pad) * 1.6);
  border: 1px solid var(--fg);
  border-radius: 999px;
  font-family: var(--mono); font-size: 13px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--fg);
  transition: background .35s var(--ease), color .35s var(--ease);
  position: relative; overflow: hidden;
}
.cta-btn::before {
  content: ""; position: absolute; inset: 0; background: var(--accent);
  transform: translateY(101%); transition: transform .55s var(--ease);
  z-index: -1;
}
.cta-btn:hover { color: var(--bg); border-color: var(--accent); }
.cta-btn:hover::before { transform: translateY(0); }
.cta-btn .arrow { display: inline-block; transition: transform .35s var(--ease); }
.cta-btn:hover .arrow { transform: rotate(-45deg); }

.hero__bottom {
  display: flex; justify-content: space-between; align-items: flex-end;
  padding: 5vh 0 4vh;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em;
  color: var(--fg-3); text-transform: uppercase;
}
.hero__scroll { display: flex; align-items: center; gap: 10px; }
.hero__scroll .line {
  width: 56px; height: 1px; background: var(--fg-3); position: relative; overflow: hidden;
}
.hero__scroll .line::after {
  content: ""; position: absolute; inset: 0; background: var(--accent);
  animation: scrollLine 2.4s var(--ease) infinite;
}
@keyframes scrollLine {
  0% { transform: translateX(-100%); }
  60%, 100% { transform: translateX(100%); }
}

/* ─── Section frame ──────────────────────────────────────── */
.section { padding: clamp(80px, 12vh, 160px) 0; position: relative; }
.section__head { display: grid; grid-template-columns: 200px 1fr; gap: 4vw; margin-bottom: 6vh; align-items: start; }
.section__title {
  font-family: var(--serif);
  font-size: clamp(38px, 6vw, 88px);
  line-height: 0.95;
  letter-spacing: -0.02em;
  margin: 0; font-weight: 400; max-width: 18ch;
}
.section__title em { font-style: italic; color: var(--accent); }

/* ─── Intro ──────────────────────────────────────────────── */
.intro__body {
  display: grid; grid-template-columns: 200px 1fr 1fr; gap: 4vw;
  align-items: start; padding-top: 4vh;
}
.intro__body p {
  font-family: var(--serif);
  font-size: clamp(22px, 2vw, 32px);
  line-height: 1.35;
  color: var(--fg);
  margin: 0; max-width: 26ch;
}
.intro__body p + p { color: var(--fg-2); }

/* Counters row */
.counters {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
  margin-top: 12vh; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
}
.counters__item {
  padding: 36px 4vw 36px 0;
  position: relative;
}
.counters__item + .counters__item { border-left: 1px solid var(--line); padding-left: 4vw; }
.counters__num {
  font-family: var(--serif); font-size: clamp(54px, 7vw, 104px);
  line-height: 1; color: var(--accent); display: block;
}
.counters__lab { font-family: var(--mono); font-size: 12px; letter-spacing: 0.1em; color: var(--fg-3); text-transform: uppercase; margin-top: 12px; }

/* ─── Services horizontal scroll ─────────────────────────── */
.services { padding: 0; }
.services__sticky { position: relative; }
.services__track-wrap { height: calc(5 * 100vh); position: relative; }
.services__pin {
  position: sticky; top: 0; height: 100vh; overflow: hidden;
  display: flex; align-items: center;
}
.services__track { display: flex; padding-left: max(28px, 4vw); will-change: transform; }
.service-card {
  flex: 0 0 min(720px, 78vw);
  margin-right: 32px;
  padding: 48px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  display: flex; flex-direction: column;
  position: relative;
  overflow: hidden;
  transition: border-color .4s var(--ease), background .4s var(--ease);
  min-height: 70vh;
}
.service-card:hover { border-color: var(--accent); background: var(--bg-3); }
.service-card--more {
  background: transparent;
  border-style: dashed;
  border-color: rgba(255,255,255,0.18);
  text-decoration: none;
  color: inherit;
}
.service-card--more .service-card__name { color: var(--accent); }
.service-card--more:hover { border-style: solid; border-color: var(--accent); background: rgba(224,164,100,0.04); }
.service-card__cta {
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.12em;
  color: var(--accent); margin-top: 18px; text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 8px;
  align-self: flex-start;
  padding: 10px 14px;
  border: 1px solid var(--accent);
  border-radius: 999px;
  transition: background 0.3s ease, color 0.3s ease;
}
.service-card--more:hover .service-card__cta {
  background: var(--accent); color: var(--bg-1);
}
.service-card__n {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.2em;
  color: var(--accent); margin-bottom: 32px;
}
.service-card__name {
  font-family: var(--serif); font-size: clamp(40px, 4vw, 68px);
  line-height: 0.98; letter-spacing: -0.02em; margin: 0;
}
.service-card__tag {
  font-family: var(--mono); font-size: 12px; color: var(--fg-3);
  letter-spacing: 0.08em; margin-top: 18px; text-transform: uppercase;
}
.service-card__body {
  font-family: var(--serif); font-size: clamp(18px, 1.4vw, 22px);
  line-height: 1.45; color: var(--fg-2); margin-top: auto; max-width: 32ch;
}
.service-card__deco {
  position: absolute; right: -100px; bottom: -100px;
  width: 280px; height: 280px;
  border: 1px solid var(--line);
  border-radius: 50%;
  transition: transform .8s var(--ease);
  pointer-events: none;
}
.service-card:hover .service-card__deco {
  transform: scale(1.4) rotate(45deg);
  border-color: var(--accent);
}
.services__progress {
  position: sticky; bottom: 24px;
  height: 1px; background: var(--line);
  margin: 0 max(28px, 4vw);
}
.services__progress-fill {
  height: 100%; background: var(--accent); width: 0; transition: width 0.05s linear;
}
.services__head-pinned {
  position: sticky; top: 32px;
  display: grid; grid-template-columns: 200px 1fr; gap: 4vw;
  padding: 0 max(28px, 4vw); margin-bottom: 60px;
}

/* ─── Approach ───────────────────────────────────────────── */
.approach__steps { display: grid; grid-template-columns: 200px 1fr; gap: 4vw; }
.approach__list { display: flex; flex-direction: column; }
.approach__step {
  display: grid; grid-template-columns: 1fr 1fr; gap: 4vw;
  padding: 5vh 0; border-top: 1px solid var(--line);
  align-items: start;
  transition: padding .3s;
}
.approach__step:last-child { border-bottom: 1px solid var(--line); }
.approach__step:hover { padding-left: 24px; }
.approach__step .n {
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.18em;
  color: var(--accent); text-transform: uppercase;
}
.approach__step .nm {
  font-family: var(--serif); font-size: clamp(32px, 3.4vw, 56px);
  line-height: 1; letter-spacing: -0.02em; margin: 18px 0 0;
  font-weight: 400;
}
.approach__step .body {
  font-family: var(--serif); font-size: clamp(18px, 1.4vw, 22px);
  line-height: 1.45; color: var(--fg-2); margin: 0;
  max-width: 38ch;
}

/* ─── Stack ──────────────────────────────────────────────── */
.stack__marquee {
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  padding: 36px 0;
  font-family: var(--serif); font-size: clamp(48px, 8vw, 128px);
  line-height: 1; letter-spacing: -0.02em;
  margin: 4vh 0 8vh;
}
.stack__marquee .item { font-style: italic; }
.stack__marquee .sep { color: var(--accent); font-style: normal; }

.stack__grid { display: grid; grid-template-columns: 200px 1fr; gap: 4vw; }
.stack__chips { display: flex; flex-wrap: wrap; gap: 10px; }
.stack__chip {
  padding: 12px 18px; border: 1px solid var(--line); border-radius: 999px;
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.06em;
  color: var(--fg-2); transition: all .3s var(--ease);
}
.stack__chip:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-2px); }

/* ─── Contact ────────────────────────────────────────────── */
.contact { background: var(--bg-2); }
.contact__head { padding-bottom: 4vh; }
.contact__title {
  font-family: var(--serif); font-size: clamp(56px, 10vw, 156px);
  line-height: 0.92; letter-spacing: -0.025em; margin: 0; max-width: 14ch;
}
.contact__title em { font-style: italic; color: var(--accent); }
.contact__layout { display: grid; grid-template-columns: 1fr 1fr; gap: 6vw; align-items: start; }
.contact__intro { padding-top: 24px; }
.contact__intro p {
  font-family: var(--serif); font-size: clamp(20px, 1.6vw, 26px);
  line-height: 1.4; color: var(--fg-2); margin: 0; max-width: 32ch;
}
.contact__direct {
  margin-top: 6vh; display: block;
  font-family: var(--serif); font-size: clamp(28px, 3vw, 48px);
  letter-spacing: -0.02em; color: var(--fg);
  text-decoration: none; line-height: 1;
  transition: color .25s;
}
.contact__direct:hover { color: var(--accent); }
.contact__direct .label { display: block; font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--fg-3); margin-bottom: 12px; }

.form { display: flex; flex-direction: column; gap: 28px; padding-top: 24px; }
.form__field { display: flex; flex-direction: column; gap: 8px; position: relative; }
.form__label { font-family: var(--mono); font-size: 11px; letter-spacing: 0.16em; color: var(--fg-3); text-transform: uppercase; }
.form__input,
.form__textarea {
  background: transparent; border: 0; border-bottom: 1px solid var(--line);
  color: var(--fg); padding: 12px 0; font-family: var(--serif); font-size: 22px;
  outline: none; transition: border-color .3s;
}
.form__input:focus, .form__textarea:focus { border-color: var(--accent); }
.form__textarea { min-height: 120px; resize: vertical; }
.form__budgets { display: flex; flex-wrap: wrap; gap: 8px; }
.form__budget {
  padding: 10px 16px; border: 1px solid var(--line); border-radius: 999px;
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.06em;
  color: var(--fg-2); transition: all .25s var(--ease);
}
.form__budget.is-selected { background: var(--accent); color: var(--bg); border-color: var(--accent); }
.form__budget:hover { border-color: var(--accent); }
.form__submit {
  align-self: flex-start;
  display: inline-flex; align-items: center; gap: 14px;
  padding: 22px 36px;
  background: var(--fg); color: var(--bg);
  border-radius: 999px;
  font-family: var(--mono); font-size: 13px; letter-spacing: 0.12em; text-transform: uppercase;
  transition: background .3s, color .3s;
}
.form__submit:hover { background: var(--accent); }
.form__submit[disabled] { opacity: 0.6; cursor: wait; }
.form__sent {
  font-family: var(--serif); font-size: 22px; color: var(--accent);
  margin-top: 8px;
}
.form__error {
  font-family: var(--mono); font-size: 12px; letter-spacing: 0.04em;
  color: #e07a64; background: rgba(224, 122, 100, 0.08);
  border: 1px solid rgba(224, 122, 100, 0.3);
  padding: 10px 12px; margin: 0 0 12px; border-radius: 4px;
  line-height: 1.5;
}

/* ─── Footer ─────────────────────────────────────────────── */
.footer { padding: 60px max(28px, 4vw) 40px; border-top: 1px solid var(--line); }
.footer__row { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 24px; align-items: end; }
.footer__big {
  font-family: var(--serif); font-size: clamp(80px, 14vw, 220px);
  line-height: 0.86; letter-spacing: -0.03em;
  color: var(--fg-3); margin: 60px 0 0; user-select: none;
}
.footer__big em { color: var(--accent); font-style: italic; }
.footer__small { font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; color: var(--fg-3); text-transform: uppercase; }
.footer__avail { display: flex; align-items: center; gap: 10px; color: var(--fg); }
.footer__avail .dot {
  width: 7px; height: 7px; border-radius: 50%; background: var(--accent);
  box-shadow: 0 0 10px var(--accent);
  animation: pulse 2s var(--ease) infinite;
}

/* ─── Side scroll progress ──────────────────────────────── */
.scroll-rail {
  position: fixed; right: 24px; top: 50%; transform: translateY(-50%);
  width: 1px; height: 40vh; background: var(--line); z-index: 50;
}
.scroll-rail__fill {
  position: absolute; left: -2px; width: 5px; background: var(--accent);
  top: 0; height: 0;
  box-shadow: 0 0 12px var(--accent);
}
.scroll-rail__pct {
  position: absolute; right: 14px; top: 0;
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.1em; color: var(--accent);
  white-space: nowrap;
  transform: translateY(-50%);
}

/* ─── About ──────────────────────────────────────────────── */
.about__body {
  display: grid; grid-template-columns: 200px 1.1fr 1fr; gap: 4vw;
  align-items: start;
}
.about__photo-wrap {
  position: relative;
}
.about__photo {
  width: 100%; aspect-ratio: 4 / 5;
  display: block;
  background: var(--bg-2);
  border: 1px solid var(--line);
  --image-slot-bg: linear-gradient(135deg, var(--bg-2) 0%, var(--bg-3) 100%);
  --image-slot-fg: var(--accent);
}
.about__photo-cap {
  margin-top: 14px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--fg-3);
  display: flex; justify-content: space-between;
}
.about__lines {
  display: flex; flex-direction: column; gap: 24px;
}
.about__lines p {
  font-family: var(--serif); font-size: clamp(20px, 1.6vw, 26px);
  line-height: 1.4; color: var(--fg); margin: 0; max-width: 32ch;
}
.about__lines p + p { color: var(--fg-2); }
.about__lines p + p + p { color: var(--fg-3); font-style: italic; }
.about__facts {
  margin-top: 6vh;
  display: grid; grid-template-columns: 1fr 1fr; gap: 0;
  border-top: 1px solid var(--line);
}
.about__fact {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  font-family: var(--mono); font-size: 13px;
}
.about__fact:nth-child(odd) { padding-right: 16px; }
.about__fact:nth-child(even) { padding-left: 16px; border-left: 1px solid var(--line); }
.about__fact .k { color: var(--fg-3); letter-spacing: 0.14em; text-transform: uppercase; font-size: 11px; }
.about__fact .v { color: var(--fg); }
@media (max-width: 900px) {
  .about__body { grid-template-columns: 1fr; }
  .about__photo { aspect-ratio: 4 / 5; max-width: 360px; }
}

/* ─── Marquee animation, used by Marquee component */
@keyframes marqueeScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* Reduce on mobile */
@media (max-width: 900px) {
  .nav__center { display: none; }
  .hero__sub { grid-template-columns: 1fr; gap: 24px; }
  .hero__cta { align-items: flex-start; }
  .section__head, .intro__body, .stack__grid, .approach__steps, .services__head-pinned { grid-template-columns: 1fr; }
  .counters { grid-template-columns: repeat(2, 1fr); }
  .counters__item + .counters__item { border-left: 0; padding-left: 0; }
  .counters__item:nth-child(2n) { border-left: 1px solid var(--line); padding-left: 4vw; }
  .approach__step { grid-template-columns: 1fr; }
  .contact__layout { grid-template-columns: 1fr; }
  .footer__row { grid-template-columns: 1fr 1fr; }
  .service-card { flex-basis: 88vw; padding: 32px; min-height: 60vh; }
  .scroll-rail { display: none; }
  .nav { mix-blend-mode: normal; background: rgba(13,11,9,0.7); backdrop-filter: blur(10px); }
}