/* Yugurten Studio — V2
   Warm analog black, tungsten copper, photographic hierarchy.
   Display: Fraunces. UI: Outfit. Specs: IBM Plex Mono. */

:root {
  --bg: #0c0b0a;
  --bg-2: #141210;
  --bg-3: #1c1916;
  --paper: #efe6d8;
  --paper-2: #e4d8c6;
  --ink: #f3ece3;
  --ink-2: #cfc4b4;
  --muted: #9a9084;
  --line: #2a2622;
  --line-2: #3d3832;
  --copper: #c45c26;
  --copper-2: #e08a4a;
  --copper-dim: rgba(196, 92, 38, 0.16);
  --ok: #8aaa72;
  --danger: #d36a4a;
  --display: "Fraunces", "Iowan Old Style", "Palatino Linotype", serif;
  --sans: "Outfit", "Avenir Next", "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
  --max: 1180px;
  --wide: 1400px;
  --pad: clamp(1.25rem, 4vw, 2.5rem);
  --header-h: 4.25rem;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; color-scheme: dark; }
fieldset { border: 0; padding: 0; margin: 0; min-inline-size: 0; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

html, body { margin: 0; background: var(--bg); color: var(--ink); }
body {
  font-family: var(--sans);
  font-size: 1.05rem;
  line-height: 1.55;
  font-weight: 400;
  letter-spacing: 0.01em;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 0.22em; }
a:hover { color: var(--copper-2); }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }

.skip {
  position: absolute; left: -999px; top: 0;
  background: var(--paper); color: var(--bg); padding: 0.6rem 1rem; z-index: 100;
}
.skip:focus { left: 0.75rem; top: 0.75rem; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center;
  gap: 1rem;
  height: var(--header-h);
  padding: 0 var(--pad);
  background: color-mix(in srgb, var(--bg) 86%, transparent);
  backdrop-filter: blur(16px) saturate(1.2);
  border-bottom: 1px solid var(--line);
}
.nav { margin-left: auto; }
.brand {
  display: flex; align-items: center; gap: 0.7rem;
  text-decoration: none; color: var(--ink);
  font-family: var(--display);
  font-weight: 500;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}
.brand img { width: 28px; height: 28px; }
.brand small {
  display: block; font-family: var(--mono); font-size: 0.62rem;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted);
  font-weight: 400;
}
.nav {
  display: flex; align-items: center; gap: 1.35rem;
}
.nav a {
  text-decoration: none;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.nav a:hover, .nav a[aria-current="page"] { color: var(--ink); }
.nav a.ghost { color: var(--muted); }
.header-actions {
  display: flex; align-items: center; gap: 0.5rem;
  margin-left: 0.75rem;
  flex-shrink: 0;
}
.header-book { flex-shrink: 0; }
.nav-toggle {
  display: none;
  background: var(--bg-2); border: 1px solid var(--line-2);
  color: var(--ink); padding: 0.45rem 0.65rem;
  min-height: 44px; min-width: 44px;
  letter-spacing: 0.1em; text-transform: uppercase;
  font-family: var(--mono); font-size: 0.68rem;
  flex-shrink: 0;
}
body.nav-open { overflow: hidden; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 0.5rem;
  min-height: 44px;
  padding: 0.7rem 1.25rem;
  background: var(--copper); color: #fff;
  border: 1px solid transparent;
  text-decoration: none;
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 500;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.btn:hover { background: var(--copper-2); color: #fff; }
.btn-ghost {
  background: transparent; color: var(--ink);
  border-color: var(--line-2);
}
.btn-ghost:hover { border-color: var(--ink-2); color: var(--ink); background: transparent; }
.btn-sm { min-height: 40px; padding: 0.45rem 0.9rem; font-size: 0.75rem; }
.btn-paper { background: var(--bg); color: var(--paper); }
.btn-paper:hover { background: #000; color: #fff; }

.wrap { width: min(var(--max), calc(100% - 2 * var(--pad))); margin-inline: auto; }
.wrap-wide { width: min(var(--wide), calc(100% - 2 * var(--pad))); margin-inline: auto; }

.kicker {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--copper-2);
  margin: 0 0 0.85rem;
}
.lede {
  font-size: clamp(1.15rem, 2.2vw, 1.45rem);
  line-height: 1.45;
  color: var(--ink-2);
  text-wrap: pretty;
  max-width: 38rem;
}
h1, h2, h3 { font-family: var(--display); font-weight: 500; letter-spacing: -0.03em; text-wrap: balance; }
h1 { font-size: clamp(3.2rem, 9vw, 7.4rem); line-height: 0.9; margin: 0; font-optical-sizing: auto; }
h1 em { font-style: italic; font-weight: 400; }
h2 { font-size: clamp(2rem, 4.5vw, 3.4rem); line-height: 1.05; margin: 0 0 1rem; }
h3 { font-size: 1.45rem; margin: 0 0 0.5rem; }

/* Hero */
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  min-height: calc(100svh - var(--header-h));
  border-bottom: 1px solid var(--line);
}
.hero-copy {
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: clamp(1.5rem, 4vw, 3.5rem) var(--pad) 2.5rem;
  gap: 1.5rem;
  min-width: 0;
}
.hero-copy p.tag {
  font-size: clamp(1.05rem, 1.8vw, 1.3rem);
  color: var(--ink-2);
  max-width: min(26rem, 100%);
  margin: 0;
  overflow-wrap: break-word;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.7rem; }
.hero-meta {
  display: flex; flex-wrap: wrap; gap: 1.25rem 1.75rem;
  font-family: var(--mono); font-size: 0.68rem;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted);
  padding-top: 1rem; border-top: 1px solid var(--line);
}
.hero-visual { position: relative; min-height: 52vh; overflow: hidden; }
.hero-visual img {
  width: 100%; height: 100%; object-fit: cover;
  position: absolute; inset: 0;
  filter: saturate(0.92) contrast(1.05);
}
.hero-visual figcaption {
  position: absolute; left: 1rem; bottom: 1rem;
  font-family: var(--mono); font-size: 0.65rem;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: #fff; background: rgba(12,11,10,0.55);
  padding: 0.35rem 0.55rem;
}

/* Sections */
.section { padding: clamp(3.5rem, 8vw, 6.5rem) 0; }
.section-head {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 1.5rem 3rem;
  margin-bottom: clamp(2rem, 5vw, 3.5rem);
  align-items: end;
}
.section-head p { margin: 0; color: var(--ink-2); max-width: 36rem; text-wrap: pretty; }

.split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
}
.split.reverse { grid-template-columns: 0.9fr 1.1fr; }
.photo-frame { position: relative; overflow: hidden; background: var(--bg-3); }
.photo-frame img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 3/4; }
.photo-frame.wide img { aspect-ratio: 4/3; }
.photo-frame.film img { aspect-ratio: 16/9; }

/* Photo rail */
.rail {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 0.6rem;
}
.rail img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 3/4; }
.rail .span { grid-row: span 1; }
.rail .span img { aspect-ratio: 3/4; min-height: 100%; }

/* Services list — not icon cards */
.service-list { border-top: 1px solid var(--line); }
.service {
  display: grid;
  grid-template-columns: 4.5rem 1fr minmax(0, 18rem);
  gap: 1rem 2rem;
  padding: 1.6rem 0;
  border-bottom: 1px solid var(--line);
  align-items: start;
  text-decoration: none;
  color: inherit;
}
.service:hover h3 { color: var(--copper-2); }
.service .num {
  font-family: var(--mono); font-size: 0.75rem;
  letter-spacing: 0.14em; color: var(--copper);
  padding-top: 0.35rem;
}
.service p { margin: 0.35rem 0 0; color: var(--ink-2); }
.service .spec {
  font-family: var(--mono); font-size: 0.68rem;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--muted); line-height: 1.7;
}

/* Gear */
.gear-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.7rem;
}
.gear-card {
  background: var(--bg-2);
  border: 1px solid var(--line);
  padding: 1.35rem 1.35rem 1.5rem;
}
.gear-card h3 { font-size: 1.2rem; }
.gear-card p { margin: 0.4rem 0 0.8rem; color: var(--ink-2); font-size: 0.95rem; }
.gear-card .chips { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.chip {
  font-family: var(--mono); font-size: 0.65rem;
  letter-spacing: 0.1em; text-transform: uppercase;
  border: 1px solid var(--line-2); color: var(--ink-2);
  padding: 0.28rem 0.5rem;
}

/* Works */
.works {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.7rem;
}
.work {
  position: relative; overflow: hidden; background: var(--bg-3);
  text-decoration: none; color: inherit;
}
.work img { width: 100%; aspect-ratio: 16/9; object-fit: cover; transition: transform 0.5s var(--ease); }
.work:hover img { transform: scale(1.04); }
.work figcaption {
  padding: 0.85rem 0.2rem 0.4rem;
}
.work strong { display: block; font-family: var(--display); font-weight: 500; font-size: 1.15rem; }
.work span { font-family: var(--mono); font-size: 0.65rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }

/* Paper band */
.paper {
  background: var(--paper);
  color: var(--bg);
}
.paper .kicker { color: var(--copper); }
.paper .muted, .paper p { color: #4a433b; }
.paper h2 { color: var(--bg); }

.facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem 1.5rem;
  border-top: 1px solid #d4c7b4;
  padding-top: 2rem;
}
.facts dt {
  font-family: var(--mono); font-size: 0.68rem;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--copper); margin-bottom: 0.5rem;
}
.facts dd { margin: 0; font-size: 1.05rem; line-height: 1.5; }
.facts a { color: inherit; }

/* Form */
.form {
  display: grid; gap: 1.15rem;
  background: var(--bg-2);
  border: 1px solid var(--line);
  padding: clamp(1.25rem, 3vw, 2rem);
}
.field label, .choice-group legend {
  display: block;
  font-family: var(--mono); font-size: 0.68rem;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--copper-2); margin-bottom: 0.55rem;
}
.field input, .field textarea, .field select {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--line-2);
  padding: 0.75rem 0.85rem;
  min-height: 44px;
  outline: none;
}
.field textarea { min-height: 8rem; resize: vertical; }
.field input:focus, .field textarea:focus, .field select:focus {
  border-color: var(--copper);
  box-shadow: 0 0 0 3px var(--copper-dim);
}
.choices { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.45rem; }
.choice {
  border: 1px solid var(--line-2);
  background: var(--bg);
  padding: 0.75rem 0.6rem;
  text-align: left;
  min-height: 44px;
}
.choice strong { display: block; font-size: 0.82rem; letter-spacing: 0.06em; text-transform: uppercase; }
.choice span { display: block; font-size: 0.75rem; color: var(--muted); margin-top: 0.2rem; }
.choice[aria-pressed="true"], .choice.is-on {
  border-color: var(--copper);
  background: var(--copper-dim);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-note { font-size: 0.85rem; color: var(--muted); margin: 0; }
.form-actions { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.form-actions .btn { min-width: 12rem; }
.req { color: var(--copper-2); }
.steps {
  margin: 0; padding: 0; list-style: none;
  display: grid; gap: 0.85rem;
}
.steps li {
  padding-left: 2rem; position: relative;
  color: var(--ink-2);
}
.steps li::before {
  content: attr(data-n);
  position: absolute; left: 0; top: 0.15rem;
  font-family: var(--mono); font-size: 0.7rem;
  letter-spacing: 0.08em; color: var(--copper);
}
.steps li strong {
  display: block;
  color: var(--ink);
  font-weight: 500;
  margin-bottom: 0.2rem;
}
.form-status {
  display: none; padding: 0.85rem 1rem;
  border: 1px solid var(--ok); color: var(--ok);
  font-size: 0.92rem;
}
.form-status.show { display: block; }
.form-status.err { border-color: var(--danger); color: var(--danger); }

/* Footer */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 3rem var(--pad) 2rem;
}
.foot-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2rem;
  max-width: var(--wide);
  margin: 0 auto 2.5rem;
}
.site-footer h3 {
  font-family: var(--mono); font-size: 0.68rem;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--muted); font-weight: 400; margin-bottom: 0.8rem;
}
.site-footer p, .site-footer a { color: var(--ink-2); }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin: 0.35rem 0; }
.site-footer a { text-decoration: none; }
.legal {
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 0.75rem;
  max-width: var(--wide); margin: 0 auto;
  padding-top: 1.25rem; border-top: 1px solid var(--line);
  font-family: var(--mono); font-size: 0.68rem;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted);
}

/* Page hero (inner) */
.page-hero {
  padding: clamp(2rem, 5vw, 3.4rem) 0 1.6rem;
  border-bottom: 1px solid var(--line);
}
.page-hero h1 { font-size: clamp(2.6rem, 7vw, 5.2rem); overflow-wrap: break-word; }
.page-hero.has-photo {
  border-bottom: 0;
  padding-bottom: 0;
}
.page-hero.has-photo .split {
  align-items: center;
  padding-bottom: clamp(1.5rem, 4vw, 2.5rem);
  border-bottom: 1px solid var(--line);
}
.page-hero.has-photo .photo-frame img { aspect-ratio: 4/5; max-height: 72vh; }

.gallery {
  display: grid;
  grid-template-columns: 2fr 1fr;
  grid-template-rows: auto auto;
  gap: 0.6rem;
}
.gallery .g1 { grid-row: 1 / span 2; }
.gallery img { width: 100%; height: 100%; object-fit: cover; }
.gallery .g1 img { aspect-ratio: 3/4; min-height: 100%; }
.gallery .g2 img, .gallery .g3 img { aspect-ratio: 4/3; }

.contact-aside {
  background: var(--bg-2);
  border: 1px solid var(--line);
  padding: 1.5rem;
}
.contact-aside p { margin: 0 0 0.85rem; color: var(--ink-2); }
.contact-aside a { color: var(--ink); }

/* Mobile / tablet */
@media (max-width: 1023px) {
  .hero { grid-template-columns: 1fr; min-height: unset; }
  .hero-visual { min-height: 58vw; order: -1; }
  .hero-visual img { position: relative; height: 62vw; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { width: 100%; }
  .section-head, .split, .split.reverse, .form-row, .facts, .works, .gear-grid, .foot-grid {
    grid-template-columns: 1fr;
  }
  .page-hero.has-photo .split { align-items: start; }
  .service { grid-template-columns: 3rem 1fr; }
  .service .spec { grid-column: 2; }
  .rail { grid-template-columns: 1fr 1fr; }
  .rail .span { grid-column: 1 / -1; }
  .rail .span img { aspect-ratio: 16/10; }
  .gallery { grid-template-columns: 1fr; }
  .header-actions { margin-left: auto; }
  .nav-toggle { display: inline-flex; align-items: center; }
  .nav {
    display: none;
    position: fixed; top: var(--header-h); left: 0; right: 0; bottom: 0;
    z-index: 40;
    flex-direction: column; align-items: stretch;
    background: var(--bg);
    padding: 1rem var(--pad) 2rem;
    gap: 0;
    overflow: auto;
  }
  .nav.open { display: flex; }
  .nav a { padding: 0.95rem 0; border-bottom: 1px solid var(--line); min-height: 48px; }
  .choices { grid-template-columns: 1fr; }
  .form-actions .btn { width: 100%; min-width: 0; }
}
@media (max-width: 560px) {
  .works { grid-template-columns: 1fr; }
  h1 { font-size: clamp(2.4rem, 12vw, 3.2rem); }
  .page-hero h1 { font-size: clamp(2.15rem, 11.5vw, 2.75rem); }
  .brand small { display: none; }
  .brand { font-size: 1.02rem; }
  .hero-copy p.tag { font-size: 1rem; }
  .site-header { gap: 0.4rem; padding-inline: 0.75rem; }
  a.btn.header-book {
    font-size: 0.62rem;
    padding: 0.35rem 0.5rem;
    letter-spacing: 0.03em;
  }
  .nav-toggle {
    font-size: 0;
    width: 40px;
    min-width: 40px;
    min-height: 40px;
    padding: 0;
  }
  .nav-toggle::before {
    content: "☰";
    font-size: 1.1rem;
    line-height: 40px;
  }
  .nav-toggle.is-open::before { content: "×"; font-size: 1.35rem; }
}

:focus-visible {
  outline: 2px solid var(--copper);
  outline-offset: 3px;
}