/* ==========================================================================
   ARGILLA — Atelier di Ceramica · Design system
   Palette: sabbia / terracotta / salvia / caffè espresso
   Font: Cormorant Garamond (display) · Jost (sans) · Caveat (mano)
   Motivo distintivo: archi a tutto sesto (come le bocche dei forni)
   ========================================================================== */

:root {
  --sand: #f6f1e7;
  --sand-deep: #ede3d0;
  --paper: #fffdf8;
  --ink: #2b2118;
  --ink-soft: #4a3e31;
  --clay: #b85c38;
  --clay-dark: #96482b;
  --clay-soft: rgba(184, 92, 56, 0.12);
  --sage: #6e7f5c;
  --sage-soft: rgba(110, 127, 92, 0.14);
  --line: rgba(43, 33, 24, 0.14);
  --line-light: rgba(246, 241, 231, 0.16);
  --white: #fffdf8;
  --danger: #b3372e;

  --font-display: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-sans: "Jost", "Segoe UI", system-ui, sans-serif;
  --font-hand: "Caveat", cursive;

  --container: 1180px;
  --header-h: 84px;
  --radius: 14px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --shadow-md: 0 18px 44px rgba(43, 33, 24, 0.14);
  --shadow-lg: 0 30px 70px rgba(43, 33, 24, 0.22);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: 17px;
  line-height: 1.7;
  color: var(--ink-soft);
  background: var(--sand);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }

/* ---------- Tipografia display ---------- */
.section-kicker {
  margin: 0 0 14px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--clay);
}

.section-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(38px, 5vw, 58px);
  line-height: 1.08;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.section-title em {
  font-style: italic;
  color: var(--clay);
}
.section-sub {
  margin: 18px 0 0;
  max-width: 640px;
  color: var(--ink-soft);
}

.section { padding: 96px 0; }
.section-head { margin-bottom: 48px; }

/* ---------- Bottoni ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 30px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: 0.04em;
  transition: transform 0.25s var(--ease), background 0.25s var(--ease), color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.btn-clay {
  background: var(--clay);
  color: var(--paper);
}
.btn-clay:hover {
  background: var(--clay-dark);
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(184, 92, 56, 0.35);
}
.btn-outline {
  background: transparent;
  border-color: var(--ink);
  color: var(--ink);
}
.btn-outline:hover { background: var(--ink); color: var(--sand); }
.btn-block { width: 100%; }

.link-underline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 500;
  color: var(--ink);
  border-bottom: 1px solid var(--line);
  padding-bottom: 4px;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}
.link-underline::after { content: "→"; transition: transform 0.25s var(--ease); }
.link-underline:hover { color: var(--clay); border-color: var(--clay); }
.link-underline:hover::after { transform: translateX(4px); }

/* ---------- Skip link ---------- */
.skip-link {
  position: absolute;
  top: -60px;
  left: 16px;
  z-index: 200;
  padding: 12px 18px;
  background: var(--ink);
  color: var(--sand);
  border-radius: 8px;
  transition: top 0.2s;
}
.skip-link:focus { top: 12px; }

/* ---------- Arco (motivo ceramico) ---------- */
.arch {
  overflow: hidden;
  border-radius: 50% 50% 10px 10px / 26% 26% 10px 10px;
  background: var(--sand-deep);
}
.arch img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.9s var(--ease);
}
.arch:hover img { transform: scale(1.05); }

/* ==========================================================================
   BARRA ANNUNCI + HEADER
   ========================================================================== */
.announce {
  background: var(--clay);
  color: var(--paper);
  text-align: center;
  font-size: 13px;
  letter-spacing: 0.06em;
  height: 38px;
  overflow: hidden;
}
.announce-track { position: relative; height: 100%; }
.ann-msg {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
  pointer-events: none;
}
.ann-msg.is-active { opacity: 1; transform: none; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(246, 241, 231, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.site-header.is-scrolled {
  border-bottom-color: var(--line);
  box-shadow: 0 10px 30px rgba(43, 33, 24, 0.08);
}

.header-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  height: var(--header-h);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
}

/* Brand centrale */
.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  justify-self: center;
}
.brand-mark { color: var(--clay); flex: none; }
.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 34px;
  line-height: 1;
  color: var(--ink);
  letter-spacing: -0.01em;
}

/* Nav a sinistra */
.primary-nav {
  display: flex;
  gap: 30px;
  justify-self: start;
}
.primary-nav a {
  font-size: 14.5px;
  font-weight: 400;
  letter-spacing: 0.05em;
  color: var(--ink-soft);
  position: relative;
  padding: 6px 0;
  transition: color 0.25s;
}
.primary-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 2px;
  background: var(--clay);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}
.primary-nav a:hover, .primary-nav a.is-active { color: var(--ink); }
.primary-nav a:hover::after, .primary-nav a.is-active::after { transform: scaleX(1); }

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  justify-self: end;
}

.lang-toggle {
  background: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 14px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--ink);
  transition: border-color 0.25s, color 0.25s, background 0.25s;
}
.lang-toggle:hover { border-color: var(--clay); color: var(--clay); }

.cart-toggle {
  position: relative;
  background: none;
  border: none;
  color: var(--ink);
  padding: 6px;
  transition: color 0.25s, transform 0.25s;
}
.cart-toggle:hover { color: var(--clay); transform: translateY(-1px); }
.cart-count {
  position: absolute;
  top: -2px;
  right: -4px;
  min-width: 19px;
  height: 19px;
  padding: 0 5px;
  border-radius: 999px;
  background: var(--clay);
  color: var(--paper);
  font-size: 11px;
  font-weight: 600;
  line-height: 19px;
  text-align: center;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  padding: 8px;
  flex-direction: column;
  gap: 5px;
  justify-self: start;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 0.3s var(--ease), opacity 0.3s;
}
.nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Menu mobile */
.mobile-menu {
  position: fixed;
  inset: 0;
  top: var(--header-h);
  z-index: 99;
  background: var(--sand);
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 32px 28px;
  transform: translateX(100%);
  transition: transform 0.45s var(--ease);
}
.mobile-menu.is-open { transform: none; }
.mobile-menu a {
  font-family: var(--font-display);
  font-size: 34px;
  font-weight: 600;
  color: var(--ink);
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  transition: color 0.25s, padding-left 0.25s;
}
.mobile-menu a:hover { color: var(--clay); padding-left: 8px; }
.mobile-lang {
  margin-top: 28px;
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
}
.mobile-lang button {
  background: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 16px;
  font-family: var(--font-sans);
  color: var(--ink);
}

/* ==========================================================================
   HERO — composizione editoriale
   ========================================================================== */
.hero {
  padding: 84px 0 96px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  top: -140px;
  right: -120px;
  width: 460px;
  height: 460px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--sage-soft), transparent 65%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 64px;
  align-items: center;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 22px;
  font-size: 13.5px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--sage);
}
.hero-kicker svg { color: var(--clay); }

.hero-title {
  margin: 0 0 24px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(46px, 6.4vw, 78px);
  line-height: 1.02;
  letter-spacing: -0.015em;
  color: var(--ink);
}
.hero-title em {
  font-style: italic;
  color: var(--clay);
  position: relative;
}
.hero-title em::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 6px;
  height: 12px;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 12" preserveAspectRatio="none"><path d="M2 8 C 60 2, 140 2, 198 7" stroke="%23b85c38" stroke-width="3" fill="none" stroke-linecap="round"/></svg>') repeat-x bottom;
  background-size: 200px 12px;
  opacity: 0.55;
}

.hero-sub {
  margin: 0 0 34px;
  max-width: 520px;
  font-size: 18px;
  color: var(--ink-soft);
}

.hero-cta { display: flex; align-items: center; gap: 26px; flex-wrap: wrap; }

.hero-note {
  margin: 30px 0 0;
  font-size: 15px;
  color: var(--ink-soft);
}
.hero-note-hand {
  font-family: var(--font-hand);
  font-size: 22px;
  color: var(--clay);
  margin-right: 6px;
}

/* Collage con archi sovrapposti */
.hero-collage {
  position: relative;
  min-height: 480px;
}
.arch-main {
  width: 72%;
  aspect-ratio: 4 / 5;
  position: relative;
  z-index: 1;
}
.arch-small {
  position: absolute;
  z-index: 2;
  right: 0;
  bottom: 24px;
  width: 46%;
  aspect-ratio: 1 / 1.15;
  border: 8px solid var(--sand);
  box-shadow: var(--shadow-md);
}
.collage-stamp {
  position: absolute;
  z-index: 3;
  top: -18px;
  right: 6%;
  margin: 0;
  padding: 10px 20px;
  background: var(--paper);
  border: 1.5px dashed var(--clay);
  border-radius: 999px;
  font-family: var(--font-hand);
  font-size: 19px;
  color: var(--clay);
  transform: rotate(4deg);
  box-shadow: 0 8px 20px rgba(43, 33, 24, 0.12);
}
.collage-stamp i { font-style: normal; padding: 0 4px; opacity: 0.6; }

/* ==========================================================================
   FASCIA FIDUCIA
   ========================================================================== */
.trust-strip {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--paper);
  padding: 18px 0;
}
.trust-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 26px;
  flex-wrap: wrap;
  font-size: 14px;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
}
.trust-inner i { font-style: normal; color: var(--clay); font-size: 12px; }

/* ==========================================================================
   COLLEZIONE
   ========================================================================== */
.collezione { background: var(--paper); }

.filter-bar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 44px;
}
.filter-chip {
  border: 1px solid var(--line);
  background: transparent;
  border-radius: 999px;
  padding: 10px 22px;
  font-size: 14.5px;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  transition: all 0.25s var(--ease);
}
.filter-chip:hover { border-color: var(--clay); color: var(--clay); }
.filter-chip.is-active {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--sand);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px 26px;
}
.product-card {
  animation: cardIn 0.6s var(--ease) both;
  transition: transform 0.35s var(--ease);
}
@keyframes cardIn {
  from { opacity: 0; transform: translateY(26px); }
  to { opacity: 1; transform: none; }
}
.product-card.is-filtered { display: none; }
.product-card:hover { transform: translateY(-6px); }

.product-media {
  position: relative;
  border-radius: 50% 50% 10px 10px / 26% 26% 10px 10px;
  overflow: hidden;
  background: var(--sand-deep);
  aspect-ratio: 3 / 3.7;
  margin-bottom: 18px;
}
.product-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.9s var(--ease);
}
.product-card:hover .product-media img { transform: scale(1.07); }

.product-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
  padding: 6px 13px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.product-badge.b-new { background: var(--sage); color: var(--paper); }
.product-badge.b-low { background: var(--clay); color: var(--paper); }
.product-badge.b-unique { background: var(--ink); color: var(--sand); }

.product-quickadd {
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 14px;
  z-index: 2;
  padding: 12px;
  border: none;
  border-radius: 999px;
  background: var(--paper);
  color: var(--ink);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.05em;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease), background 0.3s;
}
.product-card:hover .product-quickadd, .product-quickadd:focus-visible {
  opacity: 1;
  transform: none;
}
.product-quickadd:hover { background: var(--clay); color: var(--paper); }

.product-cat {
  margin: 0 0 4px;
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--clay);
}
.product-name {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 25px;
  line-height: 1.15;
  color: var(--ink);
}
.product-desc {
  margin: 0 0 12px;
  font-size: 14.5px;
  color: var(--ink-soft);
}
.product-price {
  margin: 0 0 16px;
  font-size: 16px;
  font-weight: 500;
  color: var(--ink);
}

.product-actions { display: flex; gap: 10px; }
.finish-select {
  flex: 1;
  min-width: 0;
  padding: 11px 12px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--white);
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--ink);
  transition: border-color 0.25s;
}
.finish-select:focus { outline: none; border-color: var(--clay); }
.btn-add {
  flex: none;
  padding: 11px 18px;
  border: none;
  border-radius: 10px;
  background: var(--ink);
  color: var(--sand);
  font-size: 14px;
  font-weight: 500;
  transition: background 0.25s, transform 0.25s;
}
.btn-add:hover { background: var(--clay); transform: translateY(-1px); }

.col-note {
  margin: 56px auto 0;
  max-width: 640px;
  text-align: center;
  font-family: var(--font-hand);
  font-size: 23px;
  color: var(--sage);
}

/* ==========================================================================
   PROCESSO — sezione scura
   ========================================================================== */
.processo {
  background: var(--ink);
  color: var(--sand);
}
.processo .section-kicker { color: var(--clay); }
.processo .section-title { color: var(--sand); }
.processo .section-title em { color: #e39a78; }

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 34px;
}
.process-step { position: relative; }
.step-num {
  font-family: var(--font-hand);
  font-size: 30px;
  color: var(--clay);
  display: block;
  margin-bottom: 14px;
}
.arch-step {
  aspect-ratio: 3 / 3.4;
  margin-bottom: 20px;
}
.process-step h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 28px;
  color: var(--sand);
}
.process-step p {
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
  color: rgba(246, 241, 231, 0.75);
}

/* ==========================================================================
   ATELIER
   ========================================================================== */
.atelier-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 70px;
  align-items: center;
}
.arch-big {
  aspect-ratio: 3 / 3.6;
  position: relative;
}
.arch-big::after {
  content: "";
  position: absolute;
  inset: 18px -18px -18px 18px;
  border: 2px solid var(--clay);
  border-radius: 50% 50% 10px 10px / 26% 26% 10px 10px;
  z-index: -1;
  opacity: 0.4;
}

.atelier-text .section-title { margin-bottom: 26px; }
.atelier-text > p {
  margin: 0 0 18px;
  font-size: 17px;
}

.atelier-quote {
  margin: 30px 0;
  padding: 22px 28px;
  border-left: 3px solid var(--clay);
  background: var(--sand-deep);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.atelier-quote p {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 21px;
  line-height: 1.4;
  color: var(--ink);
}
.atelier-quote cite {
  font-style: normal;
  font-size: 13.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sage);
}

.atelier-facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.atelier-facts li {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 12px;
  text-align: center;
}
.atelier-facts strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 34px;
  line-height: 1;
  color: var(--clay);
  margin-bottom: 8px;
}
.atelier-facts span { font-size: 13px; color: var(--ink-soft); }

/* ==========================================================================
   RECENSIONI
   ========================================================================== */
.recensioni { background: var(--paper); }
.review-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.review-card {
  background: var(--sand);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.review-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.review-stars {
  color: var(--clay);
  letter-spacing: 4px;
  font-size: 16px;
  margin-bottom: 16px;
}
.review-card p {
  margin: 0 0 22px;
  font-size: 16px;
  line-height: 1.7;
  flex: 1;
}
.review-card footer { display: flex; flex-direction: column; gap: 2px; }
.review-card footer strong {
  font-family: var(--font-display);
  font-size: 19px;
  color: var(--ink);
}
.review-card footer span { font-size: 13px; color: var(--sage); }

/* ==========================================================================
   NEWSLETTER
   ========================================================================== */
.newsletter {
  background: var(--clay);
  color: var(--paper);
  padding: 84px 0;
  position: relative;
  overflow: hidden;
}
.newsletter::before {
  content: "";
  position: absolute;
  bottom: -160px;
  left: -100px;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: rgba(255, 253, 248, 0.08);
}
.newsletter-inner { text-align: center; position: relative; z-index: 1; }
.newsletter .section-kicker { color: rgba(255, 253, 248, 0.8); }
.newsletter .section-title { color: var(--paper); }
.newsletter .section-title em { color: #ffd9c4; }
.newsletter .section-sub { color: rgba(255, 253, 248, 0.85); margin-left: auto; margin-right: auto; }

.newsletter-form {
  display: flex;
  gap: 12px;
  max-width: 480px;
  margin: 36px auto 0;
}
.news-field { flex: 1; }
.news-field input {
  width: 100%;
  padding: 15px 20px;
  border: none;
  border-radius: 999px;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 15px;
}
.news-field input:focus { outline: 2px solid var(--ink); }
.newsletter-form .btn { background: var(--ink); color: var(--paper); }
.newsletter-form .btn:hover { background: #171007; }
.news-note {
  margin: 18px 0 0;
  font-size: 13.5px;
  color: rgba(255, 253, 248, 0.75);
}

/* Errori campo */
.field-error {
  display: none;
  font-size: 13px;
  color: var(--danger);
  margin-top: 6px;
}
.is-invalid input, .is-invalid textarea, .is-invalid select {
  border-color: var(--danger) !important;
}
.is-invalid .field-error { display: block; }

/* ==========================================================================
   CONTATTI
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: start;
}

.contact-form {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: var(--shadow-md);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.form-field { margin-bottom: 20px; }
.form-field label {
  display: block;
  margin-bottom: 8px;
  font-size: 13.5px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
}
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 13px 16px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--white);
  font-family: var(--font-sans);
  font-size: 15px;
  color: var(--ink);
  transition: border-color 0.25s, box-shadow 0.25s;
}
.form-field textarea { resize: vertical; min-height: 120px; }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--clay);
  box-shadow: 0 0 0 3px var(--clay-soft);
}
.form-note {
  margin: 16px 0 0;
  font-size: 13px;
  color: var(--ink-soft);
}

.contact-side { display: flex; flex-direction: column; gap: 18px; }
.contact-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 26px;
}
.contact-card h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: var(--ink);
}
.contact-card p { margin: 0; font-size: 15px; }
.contact-card a { color: var(--clay-dark); border-bottom: 1px solid transparent; transition: border-color 0.25s; }
.contact-card a:hover { border-bottom-color: var(--clay-dark); }
.socials { display: flex; gap: 12px; }
.socials a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--line);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--ink);
  transition: all 0.25s var(--ease);
}
.socials a:hover {
  background: var(--clay);
  border-color: var(--clay);
  color: var(--paper);
  transform: translateY(-2px);
}

/* FAQ */
.faq {
  margin-top: 72px;
  max-width: 780px;
  margin-left: auto;
  margin-right: auto;
}
.faq-title {
  font-family: var(--font-display);
  font-size: 34px;
  font-weight: 600;
  color: var(--ink);
  margin: 0 0 22px;
  text-align: center;
}
.faq-item {
  border-bottom: 1px solid var(--line);
}
.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 20px 4px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 600;
  color: var(--ink);
  transition: color 0.25s;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  flex: none;
  font-family: var(--font-sans);
  font-size: 24px;
  font-weight: 400;
  color: var(--clay);
  transition: transform 0.3s var(--ease);
}
.faq-item[open] summary { color: var(--clay); }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p {
  margin: 0;
  padding: 0 4px 22px;
  font-size: 15.5px;
  color: var(--ink-soft);
  max-width: 660px;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: var(--ink);
  color: rgba(246, 241, 231, 0.75);
  padding: 72px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 56px;
}
.footer-brand-link { justify-self: start; }
.footer-brand .brand-name { color: var(--sand); }
.footer-brand p { margin: 18px 0 0; max-width: 280px; font-size: 15px; }
.footer-col h3 {
  margin: 0 0 18px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--clay);
}
.footer-col a, .footer-col p {
  display: block;
  margin: 0 0 10px;
  font-size: 15px;
  transition: color 0.25s;
}
.footer-col a:hover { color: var(--sand); }

.footer-bottom {
  border-top: 1px solid var(--line-light);
  padding: 22px 24px;
  display: flex;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  font-size: 13.5px;
  color: rgba(246, 241, 231, 0.5);
}
.footer-credits { margin: 0; }

/* ==========================================================================
   CARRELLO
   ========================================================================== */
.cart-overlay {
  position: fixed;
  inset: 0;
  z-index: 150;
  background: rgba(43, 33, 24, 0.55);
  backdrop-filter: blur(2px);
  opacity: 0;
  transition: opacity 0.35s var(--ease);
}
.cart-overlay:not([hidden]) { opacity: 1; }

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  z-index: 160;
  width: min(430px, 100vw);
  background: var(--paper);
  display: flex;
  flex-direction: column;
  transform: translateX(105%);
  transition: transform 0.45s var(--ease);
  box-shadow: -20px 0 60px rgba(43, 33, 24, 0.25);
}
.cart-drawer.is-open { transform: none; }

.cart-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 26px;
  border-bottom: 1px solid var(--line);
}
.cart-head h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 600;
  color: var(--ink);
}
.cart-close {
  background: none;
  border: 1px solid var(--line);
  border-radius: 50%;
  width: 38px;
  height: 38px;
  font-size: 15px;
  color: var(--ink);
  transition: all 0.25s;
}
.cart-close:hover { background: var(--clay); border-color: var(--clay); color: var(--paper); }

.cart-body { flex: 1; overflow-y: auto; padding: 20px 26px; }
.cart-empty { color: var(--ink-soft); font-size: 15.5px; }
.cart-items { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 18px; }

.cart-item {
  display: flex;
  gap: 16px;
  background: var(--sand);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
}
.cart-item > img {
  width: 74px;
  height: 92px;
  object-fit: cover;
  border-radius: 40px 40px 8px 8px / 40% 40% 8px 8px;
  flex: none;
}
.ci-info { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.ci-name {
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.2;
}
.ci-meta { font-size: 13px; color: var(--sage); margin: 3px 0 10px; }
.ci-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: auto;
}
.ci-qty {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  overflow: hidden;
  background: var(--paper);
}
.ci-qty button {
  width: 30px;
  height: 30px;
  border: none;
  background: none;
  color: var(--ink);
  font-size: 16px;
  transition: background 0.2s, color 0.2s;
}
.ci-qty button:hover { background: var(--ink); color: var(--sand); }
.ci-qty span { min-width: 26px; text-align: center; font-size: 14px; }
.ci-price { font-weight: 500; color: var(--ink); }
.ci-remove {
  align-self: flex-start;
  border: none;
  background: none;
  padding: 0;
  font-size: 12.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--danger);
  opacity: 0.75;
  transition: opacity 0.25s;
}
.ci-remove:hover { opacity: 1; }

.cart-foot {
  border-top: 1px solid var(--line);
  padding: 22px 26px 26px;
  background: var(--paper);
}
.cart-total-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
  font-size: 16px;
}
.cart-total-row strong {
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 700;
  color: var(--ink);
}
.cart-ship-note { margin: 0 0 14px; font-size: 13.5px; color: var(--sage); }
.cart-note {
  margin: 16px 0 0;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--ink-soft);
  text-align: center;
}
.cart-form-title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 600;
  color: var(--ink);
}
.cart-foot .form-field label { font-size: 12px; }
.btn-back {
  display: block;
  margin: 14px auto 0;
  border: none;
  background: none;
  font-size: 14px;
  color: var(--ink-soft);
  transition: color 0.25s;
}
.btn-back:hover { color: var(--clay); }

/* ==========================================================================
   TOAST + REVEAL + SCROLLBAR
   ========================================================================== */
.toast {
  position: fixed;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%) translateY(20px);
  z-index: 200;
  background: var(--ink);
  color: var(--sand);
  padding: 14px 26px;
  border-radius: 999px;
  font-size: 14.5px;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  transition: opacity 0.35s var(--ease), transform 0.35s var(--ease);
  max-width: min(90vw, 460px);
  text-align: center;
}
.toast:not([hidden]) { opacity: 1; transform: translateX(-50%); }

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.reveal[data-reveal-delay="1"] { transition-delay: 0.1s; }
.reveal[data-reveal-delay="2"] { transition-delay: 0.2s; }
.reveal[data-reveal-delay="3"] { transition-delay: 0.3s; }
.reveal.is-visible { opacity: 1; transform: none; }

.cart-body::-webkit-scrollbar { width: 8px; }
.cart-body::-webkit-scrollbar-thumb { background: var(--line); border-radius: 4px; }

:focus-visible {
  outline: 3px solid var(--clay);
  outline-offset: 2px;
  border-radius: 4px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1080px) {
  .product-grid { grid-template-columns: repeat(3, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .primary-nav { display: none; }
  .nav-toggle { display: flex; }
  .header-inner { grid-template-columns: auto 1fr auto; }
  .brand { justify-self: center; }
  .nav-toggle { justify-self: start; }

  .hero { padding: 64px 0 80px; }
  .hero-grid { grid-template-columns: 1fr; gap: 56px; }
  .hero-collage { max-width: 520px; margin: 0 auto; width: 100%; }

  .atelier-grid { grid-template-columns: 1fr; gap: 56px; }
  .arch-big { max-width: 440px; }

  .contact-grid { grid-template-columns: 1fr; gap: 44px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  :root { --header-h: 72px; }
  .section { padding: 72px 0; }
  .product-grid { grid-template-columns: repeat(2, 1fr); gap: 34px 18px; }
  .product-name { font-size: 21px; }
  .product-actions { flex-direction: column; }
  .btn-add { width: 100%; }
  .atelier-facts { grid-template-columns: repeat(2, 1fr); }
  .review-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .contact-form { padding: 26px 20px; }
  .newsletter-form { flex-direction: column; }
  .newsletter-form .btn { width: 100%; }
  .trust-inner { gap: 10px 18px; font-size: 13px; }
  .footer-grid { grid-template-columns: 1fr; gap: 34px; }
  .hero-title { font-size: clamp(40px, 11vw, 60px); }
  .hero-collage { min-height: 0; }
  .arch-main { width: 78%; }
}

@media (max-width: 400px) {
  .product-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr; }
}