/* POCHER — Studio di ingegneria e architettura
   Design tokens da: Manuale di marca, giugno 2026 */

:root {
  --ink: #1B1B1A;
  --paper: #FAFAF8;
  --stone: #8C857B;
  --ochre: #A9722E;

  --font-display: 'Jost', 'Futura', 'Century Gothic', sans-serif;
  --font-body: 'Jost', 'Futura', 'Century Gothic', sans-serif;

  --module: 1px; /* base per la costruzione del segno, scalata via --mark-size */
  --maxw: 1180px;
  --pad: clamp(24px, 5vw, 64px);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  opacity: 0;
  transition: opacity 0.6s ease;
}
body.is-ready { opacity: 1; }

@media (prefers-reduced-motion: reduce) {
  body { opacity: 1 !important; transition: none !important; }
  .reveal { opacity: 1 !important; transform: none !important; }
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: 0.01em;
  margin: 0 0 0.5em;
  line-height: 1.15;
}

h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); font-weight: 500; }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
h3 { font-size: 1.15rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--stone); }

p { margin: 0 0 1em; max-width: 38em; }

a { color: var(--ink); text-decoration: none; }

.eyebrow {
  display: block;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--ochre);
  margin-bottom: 0.9em;
  font-weight: 500;
}

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--pad);
}

hr.rule {
  border: none;
  border-top: 1px solid rgba(27,27,26,0.12);
  margin: 0;
}

/* ---------- Logo / segno ---------- */

.mark {
  --m: 4px; /* modulo */
  display: inline-block;
  width: calc(var(--m) * 10);
  height: calc(var(--m) * 10);
  position: relative;
  flex-shrink: 0;
  vertical-align: middle;
}
.mark .sq-outer,
.mark .sq-mid {
  position: absolute;
  border: calc(var(--m) * 0.55) solid var(--ink);
  box-sizing: border-box;
}
.mark .sq-outer { inset: 0; }
.mark .sq-mid   { inset: calc(var(--m) * 2); }
.mark .sq-core  {
  position: absolute;
  inset: calc(var(--m) * 4);
  background: var(--ochre);
}

.mark.negative .sq-outer,
.mark.negative .sq-mid { border-color: var(--paper); }

.mark.mono .sq-outer,
.mark.mono .sq-mid { border-color: currentColor; }
.mark.mono .sq-core { background: currentColor; }

.lockup {
  display: inline-flex;
  align-items: center;
  gap: 0.65em;
  color: var(--ink);
}
.lockup .wordmark {
  font-family: var(--font-display);
  font-size: 1.3rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 500;
}
.lockup.negative,
.lockup.negative .wordmark { color: var(--paper); }

.lockup.vertical {
  flex-direction: column;
  gap: 0.5em;
}

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250,250,248,0.92);
  backdrop-filter: saturate(140%) blur(6px);
  border-bottom: 1px solid rgba(27,27,26,0.08);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  padding-bottom: 18px;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 2.2rem;
}
.main-nav a {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  position: relative;
  padding-bottom: 4px;
  transition: color 0.25s ease;
}
.main-nav a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 1px;
  background: var(--ochre);
  transition: width 0.3s ease;
}
.main-nav a:hover::after,
.main-nav a.active::after { width: 100%; }
.main-nav a.active { color: var(--ochre); }

.lang-switch {
  display: flex;
  gap: 0.5em;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
}
.lang-switch a {
  color: var(--stone);
  text-transform: uppercase;
}
.lang-switch a.active { color: var(--ink); font-weight: 600; }
.lang-switch span { color: rgba(27,27,26,0.25); }

.nav-toggle { display: none; }

@media (max-width: 760px) {
  .main-nav { display: none; }
  .nav-toggle {
    display: inline-flex;
    background: none;
    border: 1px solid var(--ink);
    padding: 8px 12px;
    font-family: var(--font-display);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    cursor: pointer;
  }
  .main-nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--paper);
    padding: 1.5rem var(--pad);
    border-bottom: 1px solid rgba(27,27,26,0.08);
    gap: 1.2rem;
  }
}

/* ---------- Hero (full-bleed photo) ---------- */

.hero-photo {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: flex-end;
  background: var(--ink);
  overflow: hidden;
}
.hero-photo img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-photo::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(27,27,26,0.15) 0%, rgba(27,27,26,0.25) 40%, rgba(27,27,26,0.88) 100%);
}
.hero-photo .container {
  position: relative;
  z-index: 2;
  padding-bottom: clamp(48px, 7vw, 90px);
  padding-top: clamp(120px, 18vw, 220px);
  color: var(--paper);
}
.hero-photo .mark { --m: 12px; margin-bottom: 1.8rem; }
.hero-photo h1 { color: var(--paper); max-width: 18em; text-shadow: 0 2px 16px rgba(0,0,0,0.35); }
.hero-photo .lede { color: rgba(250,250,248,0.9); max-width: 34em; text-shadow: 0 1px 10px rgba(0,0,0,0.35); }
.hero-photo .eyebrow { color: #D9A55C; text-shadow: 0 1px 10px rgba(0,0,0,0.5); }
.page-hero-photo .eyebrow { color: #D9A55C; text-shadow: 0 1px 10px rgba(0,0,0,0.5); }
.page-hero-photo h1, .page-hero-photo .lede { text-shadow: 0 2px 14px rgba(0,0,0,0.4); }

/* non-photo hero fallback (kept for simple pages) */
.hero {
  padding: clamp(80px, 14vw, 160px) 0 clamp(60px, 8vw, 100px);
}
.hero .mark { --m: 10px; margin-bottom: 2.2rem; }
.hero h1 { max-width: 16em; }
.hero .lede { font-size: 1.15rem; color: var(--ink); max-width: 34em; }

/* ---------- Photo hero for sub-pages ---------- */

.page-hero-photo {
  position: relative;
  min-height: 56vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--ink);
}
.page-hero-photo img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.page-hero-photo::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(27,27,26,0.1) 0%, rgba(27,27,26,0.82) 100%);
}
.page-hero-photo .container {
  position: relative;
  z-index: 2;
  padding-bottom: clamp(40px, 6vw, 70px);
  padding-top: clamp(110px, 16vw, 180px);
  color: var(--paper);
}
.page-hero-photo h1 { color: var(--paper); }
.page-hero-photo .lede { color: rgba(250,250,248,0.85); }

/* ---------- Split block: image + text ---------- */

.split {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 0;
  align-items: stretch;
}
.split.reverse { grid-template-columns: 1fr 1.1fr; }
.split.reverse .split-text { order: 2; }
.split.reverse .split-photo { order: 1; }
.split-photo { position: relative; min-height: 420px; overflow: hidden; }
.split-photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.split-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(36px, 6vw, 80px);
}
@media (max-width: 860px) {
  .split, .split.reverse { grid-template-columns: 1fr; }
  .split-photo { min-height: 280px; order: 1 !important; }
  .split-text { order: 2 !important; }
}

/* ---------- Feature tile: photo with caption overlay ---------- */

.feature-tile {
  position: relative;
  aspect-ratio: 4/5;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  background: var(--ink);
}
.feature-tile img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.feature-tile:hover img { transform: scale(1.05); }
.feature-tile::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(27,27,26,0) 45%, rgba(27,27,26,0.85) 100%);
}
.feature-tile .feature-text {
  position: relative;
  z-index: 2;
  padding: 1.6rem;
  color: var(--paper);
}
.feature-tile .feature-text h3 { color: var(--ochre); margin-bottom: 0.3em; }
.feature-tile .feature-text p { color: rgba(250,250,248,0.85); font-size: 0.92rem; margin: 0; }

.tile-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(14px, 2vw, 22px);
}
@media (max-width: 860px) {
  .tile-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .tile-grid { grid-template-columns: 1fr; }
}

/* ---------- Gallery (projects) ---------- */

.gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(16px, 2.4vw, 28px);
}
.gallery-item {
  position: relative;
  aspect-ratio: 5/4;
  overflow: hidden;
  background: var(--ink);
}
.gallery-item.tall { aspect-ratio: 4/5; }
.gallery-item img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.gallery-item:hover img { transform: scale(1.05); }
.gallery-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(27,27,26,0) 55%, rgba(27,27,26,0.82) 100%);
}
.gallery-item .gallery-caption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  z-index: 2;
  padding: 1.4rem;
  color: var(--paper);
}
.gallery-item .gallery-caption .eyebrow { margin-bottom: 0.2em; }
.gallery-item .gallery-caption h3 { color: var(--paper); text-transform: none; letter-spacing: 0; font-size: 1.2rem; margin: 0; }
@media (max-width: 760px) {
  .gallery { grid-template-columns: 1fr; }
}

/* ---------- Accordion gallery (projects, filterable) ---------- */

.filter-bar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 1.6rem;
}
.filter-group { position: relative; }
.filter-btn {
  font-family: var(--font-display);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  padding: 0.7em 1.1em;
  border: 1px solid rgba(27,27,26,0.25);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: border-color 0.2s ease, color 0.2s ease;
}
.filter-btn .caret { font-size: 0.65rem; }
.filter-btn.active { border-color: var(--ochre); color: var(--ochre); }
.filter-dropdown {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  background: var(--paper);
  border: 1px solid rgba(27,27,26,0.18);
  padding: 0.8em 1.1em;
  min-width: 180px;
  max-height: 260px;
  overflow-y: auto;
  z-index: 20;
  display: none;
  box-shadow: 0 10px 28px rgba(0,0,0,0.12);
}
.filter-dropdown.open { display: block; }
.filter-dropdown label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  padding: 0.4em 0;
  cursor: pointer;
}
.filter-dropdown input[type="checkbox"] { accent-color: var(--ochre); cursor: pointer; }
.filter-count {
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--stone);
  margin-top: 0.9rem;
}

.accordion-viewport {
  position: relative;
  height: 620px;
  overflow: hidden;
  cursor: ew-resize;
}
.accordion-track {
  display: flex;
  gap: 3px;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
}
.accordion-strip {
  flex: 0 0 90px;
  width: 90px;
  position: relative;
  overflow: hidden;
  background: var(--ink);
  display: flex;
  align-items: flex-end;
  transition: flex-basis 0.45s cubic-bezier(.16,.8,.3,1), width 0.45s cubic-bezier(.16,.8,.3,1);
}
.accordion-strip img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.accordion-strip::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(27,27,26,0) 45%, rgba(27,27,26,0.78) 100%);
}
.strip-vertical {
  position: absolute;
  left: calc(50% + 0.5em);
  bottom: 1.2rem;
  line-height: 1;
  transform: rotate(-90deg);
  transform-origin: left bottom;
  white-space: nowrap;
  color: var(--paper);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  z-index: 2;
  transition: opacity 0.25s ease;
}
.strip-caption {
  position: relative;
  z-index: 2;
  padding: 1.2rem;
  width: 100%;
  opacity: 0;
  transition: opacity 0.3s ease;
}
.strip-caption .eyebrow { display: block; margin-bottom: 0.3em; }
.strip-caption h3 {
  color: var(--paper);
  text-transform: none;
  letter-spacing: 0;
  font-size: 1.05rem;
  margin: 0;
}
.accordion-strip:hover {
  flex-basis: 480px;
  width: 480px;
}
.accordion-strip:hover .strip-vertical { opacity: 0; }
.accordion-strip:hover .strip-caption { opacity: 1; }

.accordion-edge {
  position: absolute;
  top: 0;
  width: 16%;
  height: 100%;
  z-index: 5;
  display: flex;
  align-items: center;
  opacity: 0;
  transition: opacity 0.2s ease;
  pointer-events: none;
  font-size: 1.3rem;
  color: var(--paper);
}
.accordion-edge.left { left: 0; justify-content: flex-start; padding-left: 12px; background: linear-gradient(90deg, rgba(27,27,26,0.35), transparent); }
.accordion-edge.right { right: 0; justify-content: flex-end; padding-right: 12px; background: linear-gradient(270deg, rgba(27,27,26,0.35), transparent); }

@media (max-width: 760px) {
  .accordion-viewport { height: auto; overflow: visible; cursor: auto; }
  .accordion-track { position: static; left: 0 !important; display: flex; flex-direction: column; gap: 14px; }
  .accordion-strip { flex: none !important; width: 100% !important; height: 280px; }
  .strip-vertical { display: none; }
  .strip-caption { opacity: 1; }
  .accordion-edge { display: none; }
}

/* ---------- Project detail page ---------- */

.meta-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.meta-list li {
  display: flex;
  justify-content: space-between;
  gap: 1.5em;
  padding: 0.7em 0;
  border-bottom: 1px solid rgba(27,27,26,0.12);
  font-size: 0.92rem;
}
.meta-list li span:first-child {
  color: var(--stone);
  text-transform: uppercase;
  font-size: 0.74rem;
  letter-spacing: 0.07em;
  white-space: nowrap;
}
.meta-list li span:last-child { text-align: right; }

.credit-line {
  font-size: 0.85rem;
  font-style: italic;
  color: var(--stone);
  margin-top: 1.4rem;
}

.photo-essay {
  display: flex;
  flex-direction: column;
  gap: clamp(20px, 3vw, 36px);
}
.photo-essay figure { margin: 0; }
.photo-essay img { width: 100%; display: block; }
.photo-essay figcaption {
  font-size: 0.78rem;
  font-style: italic;
  color: var(--stone);
  margin-top: 0.6em;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.back-link::before { content: '←'; }

/* ---------- Sections ---------- */

section { padding: clamp(56px, 9vw, 110px) 0; }
section.section-gallery { padding-top: clamp(16px, 2vw, 28px); }
section.tinted { background: #F1EEE7; }
section.dark {
  background: var(--ink);
  color: var(--paper);
}
section.dark p { color: rgba(250,250,248,0.8); }
section.dark h3 { color: var(--ochre); }

.grid {
  display: grid;
  gap: clamp(28px, 4vw, 56px);
}
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 760px) {
  .grid.cols-2, .grid.cols-3 { grid-template-columns: 1fr; }
}

.card {
  border-top: 2px solid var(--ochre);
  padding-top: 1.4rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  border: 1px solid var(--ink);
  padding: 0.85em 1.6em;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  transition: background 0.2s, color 0.2s;
}
.btn:hover { background: var(--ink); color: var(--paper); }
.btn.accent { border-color: var(--ochre); color: var(--ochre); }
.btn.accent:hover { background: var(--ochre); color: var(--paper); }

/* ---------- Placeholder project tiles ---------- */

.tile {
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, #EFEBE3 0%, #E2DCD0 100%);
  display: flex;
  align-items: flex-end;
  padding: 1.4rem;
  position: relative;
  overflow: hidden;
}
.tile::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid rgba(27,27,26,0.08);
}
.tile .tile-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--stone);
}

/* ---------- Footer ---------- */

.site-footer {
  background: var(--ink);
  color: var(--paper);
  padding: clamp(48px, 7vw, 80px) 0 30px;
}
.site-footer a { color: var(--paper); }
.site-footer .grid { margin-bottom: 2.5rem; }
.site-footer h3 { color: var(--ochre); }
.site-footer .fine {
  font-size: 0.78rem;
  color: rgba(250,250,248,0.55);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.5em;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(250,250,248,0.12);
}

/* ---------- Booking card ---------- */

.booking-card {
  background: #F1EEE7;
  border-top: 2px solid var(--ochre);
  padding: clamp(1.5rem, 3.5vw, 2.4rem);
  align-self: start;
}
.booking-card h2 {
  margin-top: 0;
}
.booking-card p {
  max-width: none;
}
.booking-card .btn {
  margin-top: 0.6rem;
}

/* ---------- vCard QR ---------- */

.vcard-qr {
  margin-top: 1.8rem;
}
.vcard-qr img {
  display: block;
  width: 132px;
  height: 132px;
  padding: 10px;
  background: var(--paper);
  border: 1px solid rgba(27,27,26,0.12);
}
.vcard-qr span {
  display: block;
  margin-top: 0.6em;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--stone);
}

/* ---------- Page hero (non-home) ---------- */

.page-hero {
  padding: clamp(56px, 10vw, 110px) 0 clamp(20px, 3vw, 36px);
}

/* ---------- Contact form ---------- */

form.contact { display: grid; gap: 1.1rem; max-width: 32em; }
form.contact label {
  display: block;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--stone);
  margin-bottom: 0.4em;
}
form.contact input,
form.contact textarea {
  width: 100%;
  border: none;
  border-bottom: 1px solid rgba(27,27,26,0.3);
  background: transparent;
  padding: 0.6em 0;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--ink);
}
form.contact input:focus,
form.contact textarea:focus {
  outline: none;
  border-color: var(--ochre);
}

/* ---------- Scroll reveal ---------- */

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s cubic-bezier(.16,.8,.3,1), transform 0.8s cubic-bezier(.16,.8,.3,1);
  transition-delay: var(--reveal-delay, 0s);
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* richer caption reveal on hover for feature tiles / gallery items */
.feature-tile .feature-text {
  transform: translateY(8px);
  opacity: 0.92;
  transition: transform 0.45s ease, opacity 0.45s ease;
}
.feature-tile:hover .feature-text { transform: translateY(0); opacity: 1; }

.gallery-item .gallery-caption {
  transform: translateY(8px);
  transition: transform 0.45s ease;
}
.gallery-item:hover .gallery-caption { transform: translateY(0); }

/* ---------- Carousel ---------- */

.carousel {
  position: relative;
  overflow: hidden;
}
.carousel-track {
  display: flex;
  transition: transform 0.6s cubic-bezier(.4,0,.2,1);
}
.carousel-item {
  flex: 0 0 100%;
  position: relative;
  aspect-ratio: 16/9;
}
.carousel-item img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.carousel-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(27,27,26,0) 50%, rgba(27,27,26,0.85) 100%);
}
.carousel-item .gallery-caption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  z-index: 2;
  padding: clamp(1.2rem, 3vw, 2.2rem);
  color: var(--paper);
}
.carousel-item .gallery-caption h3 {
  color: var(--paper);
  text-transform: none;
  letter-spacing: 0;
  font-size: clamp(1.2rem, 2.4vw, 1.8rem);
  margin: 0;
}
.carousel-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid rgba(250,250,248,0.6);
  background: rgba(27,27,26,0.35);
  color: var(--paper);
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.25s ease, border-color 0.25s ease;
}
.carousel-nav:hover { background: var(--ochre); border-color: var(--ochre); }
.carousel-nav.prev { left: clamp(10px, 2vw, 24px); }
.carousel-nav.next { right: clamp(10px, 2vw, 24px); }
.carousel-dots {
  position: absolute;
  bottom: clamp(14px, 2vw, 22px);
  right: clamp(16px, 3vw, 28px);
  z-index: 3;
  display: flex;
  gap: 0.5em;
}
.carousel-dots button {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 1px solid rgba(250,250,248,0.7);
  background: transparent;
  cursor: pointer;
  padding: 0;
}
.carousel-dots button.active { background: var(--ochre); border-color: var(--ochre); }
@media (max-width: 600px) {
  .carousel-item { aspect-ratio: 4/5; }
  .carousel-nav { width: 36px; height: 36px; font-size: 1rem; }
}

/* ---------- Intro splash (solo home) ---------- */

.intro-done .intro { display: none !important; }

.intro {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: var(--ink);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.7rem;
  cursor: pointer;
  transition: opacity 0.9s ease, visibility 0.9s ease;
}
.intro.hide { opacity: 0; visibility: hidden; }

.intro-mark {
  --m: 15px;
  position: relative;
  width: calc(var(--m) * 10);
  height: calc(var(--m) * 10);
}
.intro-mark span {
  position: absolute;
  box-sizing: border-box;
  opacity: 0;
}
.intro-mark .sq-outer {
  inset: 0;
  border: calc(var(--m) * 0.5) solid var(--paper);
  animation: introSq 0.9s cubic-bezier(.16,.8,.3,1) 0.3s forwards;
}
.intro-mark .sq-mid {
  inset: calc(var(--m) * 2);
  border: calc(var(--m) * 0.5) solid var(--paper);
  animation: introSq 0.9s cubic-bezier(.16,.8,.3,1) 1.0s forwards;
}
.intro-mark .sq-core {
  inset: calc(var(--m) * 4);
  background: var(--ochre);
  animation: introCore 0.8s cubic-bezier(.16,.8,.3,1) 1.7s forwards;
}
@keyframes introSq {
  from { opacity: 0; transform: scale(0.6); }
  to   { opacity: 1; transform: scale(1); }
}
@keyframes introCore {
  from { opacity: 0; transform: scale(0.3); }
  to   { opacity: 1; transform: scale(1); }
}
.intro-word {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--paper);
  text-transform: uppercase;
  letter-spacing: 0.32em;
  font-size: 1.4rem;
  padding-left: 0.32em;
  opacity: 0;
  animation: introWord 0.9s ease 2.5s forwards;
}
@keyframes introWord {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
  .intro { display: none !important; }
}