/* Preiss Workshop — main stylesheet. Mobile-first. */

:root {
  --bg: #161513;
  --bg2: #1d1b18;
  --bg3: #242119;
  --text: #eae4da;
  --muted: #a89f92;
  --accent: #c29a63;
  --line: #2d2a25;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

h1, h2, h3 { font-family: var(--serif); font-weight: 500; line-height: 1.15; }
h1 { font-size: clamp(1.9rem, 5.5vw, 3.4rem); letter-spacing: -0.01em; }
h2 { font-size: clamp(1.5rem, 3.6vw, 2.3rem); margin-bottom: 0.6em; }
h3 { font-size: 1.05rem; }

section { padding: 4rem 1.25rem; max-width: 1220px; margin: 0 auto; }
@media (min-width: 900px) { section { padding: 6.5rem 2.5rem; } }

.lead { color: var(--muted); max-width: 46em; margin-bottom: 2.2rem; }

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.9rem 1.25rem;
  background: rgba(22, 21, 19, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.brand {
  font-family: var(--serif); font-size: 1.05rem; letter-spacing: 0.18em;
  color: var(--text); text-decoration: none; white-space: nowrap;
}
.brand span { color: var(--accent); }
.nav nav { display: none; gap: 1.4rem; align-items: center; }
.nav nav a { color: var(--muted); text-decoration: none; font-size: 0.85rem; letter-spacing: 0.06em; }
.nav nav a:hover { color: var(--text); }
.nav nav a.shoplink { color: var(--accent); }
.langswitch {
  border: 1px solid var(--line); padding: 0.25rem 0.6rem; border-radius: 2px;
  color: var(--text) !important; font-weight: 600;
}
.menubtn {
  background: none; border: 1px solid var(--line); color: var(--text);
  font-size: 1.1rem; padding: 0.3rem 0.7rem; border-radius: 2px; cursor: pointer;
}
@media (min-width: 900px) {
  .nav { padding: 1rem 2.5rem; }
  .nav nav { display: flex; }
  .menubtn { display: none; }
}
.nav.open nav {
  display: flex; position: absolute; top: 100%; left: 0; right: 0;
  flex-direction: column; gap: 0; background: var(--bg2);
  border-bottom: 1px solid var(--line);
}
.nav.open nav a { padding: 0.9rem 1.25rem; border-top: 1px solid var(--line); }

/* ---------- hero ---------- */
.hero { display: grid; gap: 2rem; padding-top: 3rem; align-items: center; }
.hero h1 { margin-bottom: 1rem; }
.hero p { color: var(--muted); max-width: 34em; }
.heroimg img { border-radius: 3px; width: 100%; height: auto; }
.btns { display: flex; gap: 0.9rem; margin-top: 1.8rem; flex-wrap: wrap; }
.btn {
  display: inline-block; text-decoration: none; font-size: 0.9rem;
  letter-spacing: 0.08em; padding: 0.85rem 1.7rem; border-radius: 2px;
  transition: background 0.25s, color 0.25s, border-color 0.25s;
}
.btn.primary { background: var(--accent); color: #1a150d; font-weight: 600; }
.btn.primary:hover { background: #d5ad75; }
.btn.ghost { border: 1px solid var(--muted); color: var(--text); }
.btn.ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn.big { font-size: 1rem; padding: 1rem 2.2rem; }
@media (min-width: 900px) {
  .hero { grid-template-columns: 5fr 6fr; gap: 3.5rem; min-height: 74vh; }
}

/* ---------- showroom zones ---------- */
.showroom { border-top: 1px solid var(--line); }
.zones {
  display: grid; grid-auto-flow: column; grid-auto-columns: 78vw;
  gap: 1rem; overflow-x: auto; scroll-snap-type: x mandatory;
  padding-bottom: 1rem; -webkit-overflow-scrolling: touch;
}
.zone {
  scroll-snap-align: start; position: relative; border-radius: 3px;
  overflow: hidden; background: var(--bg2);
}
.zone img { height: 300px; width: 100%; object-fit: cover; transition: transform 0.5s ease; }
.zonetext { padding: 1rem 1.1rem 1.2rem; }
.zonetext h3 { margin-bottom: 0.25rem; }
.zonetext p { color: var(--muted); font-size: 0.88rem; }
@media (min-width: 900px) {
  .zones { grid-auto-flow: row; grid-template-columns: repeat(3, 1fr); grid-auto-columns: unset; overflow: visible; gap: 1.4rem; }
  .zone img { height: 240px; }
  .zone:hover img { transform: scale(1.04); }
  .zone:hover .zonetext h3 { color: var(--accent); }
}

/* ---------- work cards ---------- */
.work { border-top: 1px solid var(--line); }
.cards { display: grid; gap: 1.6rem; }
.card { background: var(--bg2); border-radius: 3px; overflow: hidden; }
.card img { height: 320px; width: 100%; object-fit: cover; transition: transform 0.5s ease; }
.card:hover img { transform: scale(1.03); }
.cardtext { padding: 1.2rem 1.3rem 1.4rem; }
.cardtext p { color: var(--muted); font-size: 0.92rem; margin: 0.3rem 0 0.7rem; }
.soon {
  font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--accent); opacity: 0.75;
}
@media (min-width: 700px) { .cards { grid-template-columns: 1fr 1fr; } }

/* ---------- services ---------- */
.services { border-top: 1px solid var(--line); }
.svclist { list-style: none; display: grid; gap: 0.8rem; }
.svclist li {
  border: 1px solid var(--line); border-radius: 3px; padding: 1.1rem 1.3rem;
  font-family: var(--serif); font-size: 1.02rem;
  transition: border-color 0.25s, background 0.25s;
}
.svclist li:hover { border-color: var(--accent); background: var(--bg2); }
@media (min-width: 700px) { .svclist { grid-template-columns: 1fr 1fr; } }

/* ---------- films ---------- */
.films { border-top: 1px solid var(--line); }
.swatches { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; margin-bottom: 2.2rem; }
.swatch { border-radius: 3px; overflow: hidden; background: var(--bg2); }
.swatch img { height: 170px; width: 100%; object-fit: cover; transition: transform 0.5s ease; }
.swatch:hover img { transform: scale(1.05); }
.swatch figcaption { padding: 0.6rem 0.8rem; font-size: 0.85rem; color: var(--muted); }
@media (min-width: 900px) { .swatches { grid-template-columns: repeat(6, 1fr); } .swatch img { height: 150px; } }
.filmscta .btn { white-space: normal; text-align: center; }

/* ---------- process ---------- */
.process { border-top: 1px solid var(--line); }
.steps { list-style: none; display: grid; gap: 1.2rem; counter-reset: step; }
.steps li { display: flex; gap: 1.1rem; align-items: baseline; border-top: 1px solid var(--line); padding-top: 1.1rem; }
.stepnum { font-family: var(--serif); color: var(--accent); font-size: 1.3rem; min-width: 2.2rem; }
@media (min-width: 900px) { .steps { grid-template-columns: repeat(5, 1fr); } .steps li { flex-direction: column; gap: 0.5rem; } }

/* ---------- contact ---------- */
.contact { border-top: 1px solid var(--line); text-align: center; }
.contact .lead { margin-left: auto; margin-right: auto; }

/* ---------- footer / shop ---------- */
footer { border-top: 1px solid var(--line); padding: 2rem 1.25rem; text-align: center; color: var(--muted); font-size: 0.85rem; }
.shopsoon { min-height: 55vh; display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 1.6rem; text-align: center; padding: 4rem 1.25rem; }

/* ---------- reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }