/* ============================================================
   Gimilk S.r.l. — caseificio della Tuscia, Canino (VT)
   Concept: "Terracotta pastorale dell'Alta Tuscia"
   rustico ma editoriale · caldo · materico · grande serif
   Palette: terracotta / crema / oliva / inchiostro
   ============================================================ */

:root {
  --terra:      #C8643C;
  --terra-deep: #A24A28;
  --terra-soft: #E6A583;
  --crema:      #F5EFE2;
  --crema-2:    #EEE4D2;
  --crema-3:    #E7DBC4;
  --oliva:      #6B7248;
  --oliva-deep: #545A38;
  --ink:        #2E2820;
  --ink-70:     #514738;
  --ink-55:     #71634f;

  --font-display: "Marcellus", Georgia, "Times New Roman", serif;
  --font-serif: "Cormorant Garamond", Georgia, serif;
  --font-sans: "Work Sans", system-ui, -apple-system, "Segoe UI", sans-serif;

  --radius:    12px;
  --radius-lg: 22px;
  --shadow:    0 30px 70px -34px rgba(46, 40, 32, 0.55);
  --shadow-sm: 0 16px 40px -22px rgba(46, 40, 32, 0.45);

  --maxw: 1200px;
  --gutter: clamp(1.25rem, 4vw, 3.2rem);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);

  /* trama materica leggera (grana carta) */
  --grain: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--crema);
  line-height: 1.68;
  font-size: clamp(1rem, 0.96rem + 0.2vw, 1.075rem);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* grana di fondo materica su tutto */
body::before {
  content: "";
  position: fixed; inset: 0; z-index: 0;
  background-image: var(--grain);
  background-size: 180px;
  opacity: 0.05;
  pointer-events: none;
  mix-blend-mode: multiply;
}
body > * { position: relative; z-index: 1; }

img, picture, svg { display: block; max-width: 100%; }
img { height: auto; }

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.06;
  letter-spacing: 0.005em;
}
h1 em, h2 em {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--terra);
  font-weight: 600;
}

.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }

.skip-link {
  position: absolute; left: 1rem; top: -60px;
  background: var(--ink); color: var(--crema);
  padding: 0.6rem 1rem; border-radius: 10px; z-index: 300;
  transition: top 0.2s var(--ease);
}
.skip-link:focus { top: 1rem; }

a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--terra);
  outline-offset: 3px;
  border-radius: 6px;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 1.8rem;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  border: 1.6px solid transparent;
  transition: transform 0.35s var(--ease), background 0.3s var(--ease),
              color 0.3s var(--ease), box-shadow 0.35s var(--ease), border-color 0.3s var(--ease);
  will-change: transform;
}
.btn-primary { background: var(--terra); color: var(--crema); box-shadow: var(--shadow-sm); }
.btn-primary:hover { background: var(--terra-deep); transform: translateY(-3px); box-shadow: var(--shadow); }
.btn-outline { background: transparent; color: var(--terra-deep); border-color: var(--terra); }
.btn-outline:hover { background: var(--terra); color: var(--crema); transform: translateY(-3px); }
.btn-outline.btn-light { color: var(--crema); border-color: rgba(245,239,226,0.7); }
.btn-outline.btn-light:hover { background: var(--crema); color: var(--ink); border-color: var(--crema); }
.btn-block { width: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(245, 239, 226, 0.82);
  backdrop-filter: saturate(150%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.site-header.scrolled { border-color: rgba(46,40,32,0.1); box-shadow: 0 6px 24px -20px rgba(46,40,32,0.55); }

.nav-inner { display: flex; align-items: center; justify-content: space-between; min-height: 74px; }

.brand { display: inline-flex; align-items: center; gap: 0.6rem; color: var(--terra); }
.brand-mark { width: 34px; height: 34px; transition: transform 0.5s var(--ease); }
.brand:hover .brand-mark { transform: rotate(-8deg) scale(1.06); }
.brand-word {
  font-family: var(--font-display); font-weight: 400; font-size: 1.65rem;
  letter-spacing: 0.02em; color: var(--ink);
}
.brand-accent { color: var(--terra); }

.main-nav { display: flex; align-items: center; }
.nav-list { display: flex; align-items: center; gap: 0.4rem; list-style: none; }
.nav-list a {
  display: inline-block; padding: 0.5rem 0.9rem; font-weight: 500;
  font-size: 0.95rem; border-radius: 100px; position: relative;
  transition: color 0.25s var(--ease);
}
.nav-list a:not(.nav-cta)::after {
  content: ""; position: absolute; left: 0.9rem; right: 0.9rem; bottom: 0.3rem;
  height: 2px; background: var(--terra); border-radius: 2px;
  transform: scaleX(0); transform-origin: left; transition: transform 0.3s var(--ease);
}
.nav-list a:not(.nav-cta):hover::after { transform: scaleX(1); }
.nav-cta { background: var(--ink); color: var(--crema); }
.nav-cta:hover { background: var(--terra); }

.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  width: 44px; height: 44px; padding: 10px; background: transparent; border: 0;
}
.nav-toggle span { height: 2px; width: 100%; background: var(--ink); border-radius: 2px; transition: transform 0.3s var(--ease), opacity 0.2s var(--ease); }

/* ============================================================
   HERO — editoriale asimmetrico, immagine ad arco
   ============================================================ */
.hero { position: relative; background: var(--crema); overflow: hidden; }
.hero::after {
  content: ""; position: absolute; right: -12vw; top: -14vw;
  width: 46vw; height: 46vw; max-width: 640px; max-height: 640px;
  background: radial-gradient(circle at 50% 50%, rgba(200,100,60,0.16), rgba(200,100,60,0) 68%);
  pointer-events: none;
}
.hero-grid {
  display: grid; grid-template-columns: 1fr;
  gap: clamp(2.5rem, 5vw, 4rem);
  align-items: center;
  padding-top: clamp(2.5rem, 5vw, 4.5rem);
  padding-bottom: clamp(3rem, 5vw, 4.5rem);
}
.hero-copy { max-width: 620px; }
.eyebrow {
  text-transform: uppercase; letter-spacing: 0.26em; font-size: 0.74rem;
  font-weight: 600; color: var(--terra-deep); margin-bottom: 1.2rem;
  display: inline-flex; align-items: center; gap: 0.7rem;
}
.eyebrow::before { content: ""; width: 26px; height: 1.5px; background: var(--terra); }
.eyebrow-dark { color: var(--terra-deep); }
.eyebrow-light { color: var(--terra-soft); }
.eyebrow-light::before { background: var(--terra-soft); }

.hero h1 {
  color: var(--ink);
  font-size: clamp(3rem, 1.4rem + 7vw, 6.4rem);
  font-weight: 400;
  line-height: 0.98;
  margin-bottom: 1.5rem;
  letter-spacing: -0.01em;
}
.hero-sub {
  color: var(--ink-70); font-size: clamp(1.05rem, 1rem + 0.5vw, 1.3rem);
  max-width: 540px; margin-bottom: 2.3rem;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.9rem; }

/* figura ad arco pastorale */
.hero-figure { position: relative; }
.hero-arch {
  position: relative; overflow: hidden;
  border-radius: 50vw 50vw var(--radius-lg) var(--radius-lg) / 34vw 34vw var(--radius-lg) var(--radius-lg);
  box-shadow: var(--shadow);
  border: 6px solid var(--crema);
  aspect-ratio: 4 / 5;
}
.hero-arch::after {
  content: ""; position: absolute; inset: 0;
  box-shadow: inset 0 0 0 1px rgba(46,40,32,0.12);
  border-radius: inherit; pointer-events: none;
}
.hero-arch img { width: 100%; height: 100%; object-fit: cover; will-change: transform; }
.hero-badge {
  position: absolute; left: -1.4rem; bottom: 2.2rem;
  width: 108px; height: 108px; border-radius: 50%;
  background: var(--oliva); color: var(--crema);
  display: grid; place-items: center; text-align: center;
  font-family: var(--font-serif); font-style: italic; font-size: 1.15rem; line-height: 1.15;
  box-shadow: var(--shadow-sm);
  border: 3px solid var(--crema);
  animation: floaty 6s ease-in-out infinite;
}
@keyframes floaty { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

/* striscia scorrevole terracotta */
.hero-strip {
  position: relative; z-index: 2;
  background: var(--terra); color: var(--crema);
  padding: 0.85rem 0; overflow: hidden;
  border-top: 1px solid rgba(46,40,32,0.12);
  border-bottom: 1px solid rgba(46,40,32,0.12);
}
.hero-strip-track {
  display: inline-flex; align-items: center; white-space: nowrap;
  font-family: var(--font-serif); font-style: italic; font-size: 1.25rem;
  animation: marquee 34s linear infinite;
}
.hero-strip-track > span { padding-left: 1.8rem; }
.hero-strip .dot { opacity: 0.7; color: var(--crema); }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ============================================================
   SECTIONS
   ============================================================ */
.section { padding: clamp(4rem, 3rem + 6vw, 8rem) 0; position: relative; }
.section-head { max-width: 680px; margin-bottom: clamp(2.4rem, 5vw, 3.6rem); }
.section-head h2, .contatti-info h2 {
  font-size: clamp(2.2rem, 1.4rem + 3.2vw, 3.8rem);
  margin: 0.5rem 0 0.9rem;
}
.section-lead { color: var(--ink-55); font-size: 1.12rem; max-width: 56ch; }

/* ---------- PRODOTTI — righe editoriali alternate ---------- */
.products {
  background:
    linear-gradient(180deg, var(--crema) 0%, var(--crema-2) 100%);
}
.product-rows {
  display: grid; gap: clamp(3rem, 6vw, 5.5rem);
  margin-top: clamp(2rem, 4vw, 3rem);
}
.prow {
  display: grid; grid-template-columns: 1fr; gap: clamp(1.6rem, 4vw, 3.2rem);
  align-items: center;
}
.prow-media { position: relative; }
.prow-arch {
  position: relative; overflow: hidden;
  border-radius: 46vw 46vw var(--radius) var(--radius) / 22vw 22vw var(--radius) var(--radius);
  box-shadow: var(--shadow-sm);
  border: 5px solid var(--crema);
  aspect-ratio: 5 / 4;
}
.prow-arch img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.9s var(--ease); }
.prow:hover .prow-arch img { transform: scale(1.05); }
.prow-body { position: relative; }
.prow-index {
  display: block; font-family: var(--font-serif); font-style: italic; font-weight: 700;
  font-size: clamp(2.6rem, 6vw, 4.2rem); line-height: 1;
  color: var(--terra); opacity: 0.85; margin-bottom: 0.4rem;
}
.prow-body h3 {
  font-size: clamp(2rem, 1.4rem + 2.2vw, 3.1rem); color: var(--ink);
  margin-bottom: 0.7rem;
}
.prow-body p { color: var(--ink-55); font-size: 1.1rem; max-width: 46ch; }

@media (min-width: 820px) {
  .prow { grid-template-columns: 1fr 1fr; }
  .prow-arch { aspect-ratio: 5 / 4; }
  .prow-alt .prow-media { order: 2; }
  .prow-alt .prow-body { order: 1; text-align: right; }
  .prow-alt .prow-body p { margin-left: auto; }
}

/* ============================================================
   LAVORAZIONE — timeline orizzontale pinnata
   ============================================================ */
.process {
  background: var(--ink);
  color: var(--crema);
  position: relative;
}
.process::before {
  content: ""; position: absolute; inset: 0;
  background-image: var(--grain); background-size: 200px;
  opacity: 0.06; mix-blend-mode: overlay; pointer-events: none;
}
.process-pin {
  position: sticky; top: 0; min-height: 100vh;
  display: flex; flex-direction: column; justify-content: center;
  padding: clamp(2.5rem, 6vh, 5rem) 0;
  overflow: hidden;
}
.process-head { margin-bottom: clamp(1.6rem, 4vh, 2.8rem); }
.process-head h2 {
  font-size: clamp(2.2rem, 1.4rem + 3.4vw, 4rem);
  color: var(--crema); margin-top: 0.4rem;
}
.process-head h2 em { color: var(--terra-soft); }
.process-hint {
  margin-top: 0.9rem; color: rgba(245,239,226,0.55);
  font-family: var(--font-serif); font-style: italic; font-size: 1.1rem;
}

.process-viewport { position: relative; }
.process-rail {
  list-style: none; display: flex; gap: clamp(1.2rem, 3vw, 2.4rem);
  padding-inline: var(--gutter);
  will-change: transform;
}
.tappa {
  flex: 0 0 min(78vw, 380px);
  background: rgba(245,239,226,0.05);
  border: 1px solid rgba(245,239,226,0.14);
  border-radius: var(--radius-lg);
  padding: clamp(1.8rem, 3vw, 2.6rem);
  position: relative;
  min-height: clamp(300px, 40vh, 400px);
  display: flex; flex-direction: column; justify-content: flex-end;
  overflow: hidden;
}
.tappa::before {
  content: ""; position: absolute; left: 0; top: 0; height: 100%; width: 4px;
  background: linear-gradient(180deg, var(--terra), var(--oliva));
}
.tappa-n {
  font-family: var(--font-serif); font-style: italic; font-weight: 700;
  font-size: clamp(3rem, 8vw, 5rem); line-height: 1;
  color: var(--terra-soft); margin-bottom: auto;
  opacity: 0.9;
}
.tappa h3 { font-size: clamp(1.6rem, 1.2rem + 1.4vw, 2.3rem); color: var(--crema); margin-bottom: 0.5rem; }
.tappa p { color: rgba(245,239,226,0.72); font-size: 1.02rem; }
.tappa-end::after {
  content: "\2734"; position: absolute; right: 1.6rem; top: 1.6rem;
  color: var(--terra); opacity: 0.6; font-size: 1.3rem;
}

.process-progress {
  margin: clamp(1.6rem, 4vh, 2.6rem) var(--gutter) 0;
  height: 3px; background: rgba(245,239,226,0.14); border-radius: 3px; overflow: hidden;
}
.process-progress span {
  display: block; height: 100%; width: 0%;
  background: linear-gradient(90deg, var(--terra), var(--terra-soft));
  border-radius: 3px;
}

/* ============================================================
   TERRITORIO — banner con zoom parallax
   ============================================================ */
.territorio { background: var(--crema-2); }
.terr-banner {
  position: relative; overflow: hidden;
  min-height: clamp(440px, 78vh, 720px);
  display: flex; align-items: flex-end;
}
.terr-media {
  position: absolute; inset: -8% 0 -8% 0; z-index: 0;
}
.terr-media img {
  width: 100%; height: 100%; object-fit: cover;
  will-change: transform;
}
.terr-scrim {
  position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(0deg, rgba(46,40,32,0.82) 0%, rgba(46,40,32,0.28) 46%, rgba(46,40,32,0.12) 100%),
    linear-gradient(90deg, rgba(46,40,32,0.55) 0%, rgba(46,40,32,0) 60%);
}
.terr-overlay {
  position: relative; z-index: 2; color: var(--crema);
  padding-bottom: clamp(2.5rem, 6vw, 4.5rem);
  padding-top: clamp(3rem, 8vw, 6rem);
  max-width: 760px;
}
.terr-overlay h2 { color: var(--crema); font-size: clamp(2.4rem, 1.4rem + 4vw, 4.6rem); margin: 0.5rem 0 1rem; }
.terr-overlay h2 em { color: var(--terra-soft); }
.terr-lead { color: rgba(245,239,226,0.9); font-size: clamp(1.05rem, 1rem + 0.5vw, 1.32rem); max-width: 60ch; }

.terr-steps-wrap { padding-block: clamp(3rem, 6vw, 5rem); }
.steps { list-style: none; display: grid; gap: 1.4rem; grid-template-columns: 1fr; }
.steps li {
  display: flex; gap: 1.2rem; align-items: flex-start;
  padding: 1.4rem 1.6rem; background: var(--crema);
  border: 1px solid rgba(46,40,32,0.08); border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}
.step-n {
  flex: none; font-family: var(--font-serif); font-style: italic; font-weight: 700;
  font-size: 1.35rem; color: var(--crema);
  width: 3rem; height: 3rem; border-radius: 50%;
  display: grid; place-items: center; background: var(--terra);
}
.steps div { display: flex; flex-direction: column; color: var(--ink-55); }
.steps strong { color: var(--ink); font-weight: 600; font-size: 1.15rem; margin-bottom: 0.15rem; font-family: var(--font-display); }

@media (min-width: 780px) {
  .steps { grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
  .steps li { flex-direction: column; }
}

/* ============================================================
   AZIENDA
   ============================================================ */
.azienda { background: var(--crema); }
.azienda-grid { display: grid; grid-template-columns: 1fr; gap: clamp(2rem, 5vw, 3.5rem); align-items: start; }
.values { display: grid; gap: 1.2rem; grid-template-columns: 1fr; }
.value {
  background: var(--crema-2); border-radius: var(--radius);
  padding: 1.9rem 1.8rem 2rem; border: 1px solid rgba(46,40,32,0.08);
  position: relative; overflow: hidden;
  transition: transform 0.4s var(--ease), box-shadow 0.4s var(--ease), background 0.4s var(--ease);
}
.value-mark {
  display: block; font-family: var(--font-serif); font-style: italic; font-weight: 700;
  font-size: 1.6rem; color: var(--terra); opacity: 0.75; margin-bottom: 0.4rem;
}
.value:hover { transform: translateY(-6px); box-shadow: var(--shadow-sm); background: var(--crema); }
.value h3 { font-size: 1.5rem; margin-bottom: 0.5rem; color: var(--oliva-deep); }
.value p { color: var(--ink-55); }

@media (min-width: 720px) { .values { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) {
  .azienda-grid { grid-template-columns: 0.9fr 1.1fr; gap: clamp(3rem, 5vw, 5rem); }
  .azienda-grid .section-head { position: sticky; top: 100px; margin-bottom: 0; }
}

/* ============================================================
   CONTATTI
   ============================================================ */
.contatti { background: var(--ink); color: var(--crema); }
.contatti .section-lead { color: rgba(245,239,226,0.72); }
.contatti h2 { color: var(--crema); }
.split { display: grid; gap: clamp(2rem, 5vw, 4rem); align-items: start; grid-template-columns: 1fr; }
.contatti-info .eyebrow { color: var(--terra-soft); }
.contact-list { list-style: none; display: grid; gap: 1.3rem; margin: 2rem 0; }
.contact-list li { display: grid; gap: 0.25rem; }
.c-label { text-transform: uppercase; letter-spacing: 0.16em; font-size: 0.72rem; font-weight: 600; color: var(--terra-soft); }
.contact-list a, .contact-list span:not(.c-label) { font-size: 1.12rem; color: var(--crema); transition: color 0.25s var(--ease); }
.contact-list a:hover { color: var(--terra-soft); }

.contatti-form {
  background: var(--crema); color: var(--ink); border-radius: var(--radius-lg);
  padding: clamp(1.6rem, 3vw, 2.6rem); box-shadow: var(--shadow);
  border: 1px solid rgba(46,40,32,0.08);
}
.field { margin-bottom: 1.15rem; display: grid; gap: 0.4rem; }
.field label { font-weight: 600; font-size: 0.9rem; }
.field input, .field textarea {
  font-family: inherit; font-size: 1rem; color: var(--ink);
  padding: 0.85rem 1rem; border: 1.5px solid rgba(46,40,32,0.16);
  border-radius: 12px; background: var(--crema-2); resize: vertical;
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease);
}
.field input:focus, .field textarea:focus { border-color: var(--terra); background: #fff; outline: none; }
.field input.invalid, .field textarea.invalid { border-color: #b34a2f; }
.form-note { min-height: 0; font-size: 0.95rem; }
.form-note.ok { color: var(--oliva-deep); }
.form-note.err { color: #b34a2f; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

@media (min-width: 900px) {
  .split { grid-template-columns: 1fr 1fr; }
  .contatti-split { grid-template-columns: 1fr 1.05fr; }
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { background: var(--terra-deep); color: rgba(245,239,226,0.85); padding-top: clamp(3rem, 5vw, 4.5rem); }
.footer-inner { display: grid; gap: 2.2rem; grid-template-columns: 1fr; padding-bottom: 2.5rem; }
.brand-footer { color: var(--crema); }
.brand-footer .brand-word { color: var(--crema); }
.brand-footer .brand-accent { color: var(--crema); }
.brand-footer .brand-mark { color: var(--crema); }
.footer-brand p { margin-top: 0.9rem; max-width: 34ch; color: rgba(245,239,226,0.72); }
.footer-col h4 { font-family: var(--font-display); font-weight: 400; font-size: 1.2rem; color: var(--crema); margin-bottom: 0.7rem; letter-spacing: 0.02em; }
.footer-col p { color: rgba(245,239,226,0.78); line-height: 1.9; }
.footer-col a:hover { color: #fff; text-decoration: underline; }
.footer-bottom {
  display: flex; flex-wrap: wrap; gap: 0.6rem; justify-content: space-between;
  border-top: 1px solid rgba(245,239,226,0.18);
  padding-block: 1.5rem 2rem; font-size: 0.85rem; color: rgba(245,239,226,0.7);
}

/* ---------- Reveal on scroll ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.85s var(--ease), transform 0.85s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* ============================================================
   Responsive base
   ============================================================ */
@media (min-width: 720px) {
  .footer-inner { grid-template-columns: 2fr 1fr 1fr; }
}
@media (min-width: 920px) {
  .hero-grid { grid-template-columns: 1.05fr 0.95fr; }
}

/* ---------- Mobile nav ---------- */
@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  .nav-list {
    position: fixed; inset: 74px 0 auto 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--crema); padding: 0.5rem var(--gutter) 1.6rem;
    border-bottom: 1px solid rgba(46,40,32,0.1);
    box-shadow: var(--shadow);
    transform: translateY(-140%); transition: transform 0.4s var(--ease);
    max-height: calc(100dvh - 74px); overflow-y: auto;
  }
  .nav-list.open { transform: translateY(0); }
  .nav-list li { border-bottom: 1px solid rgba(46,40,32,0.09); }
  .nav-list a { display: block; padding: 1rem 0.2rem; font-size: 1.15rem; border-radius: 0; }
  .nav-list a::after { display: none; }
  .nav-cta { background: transparent; color: var(--terra-deep); }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}

/* ============================================================
   Timeline fallback / mobile: stack verticale (no pin)
   Attivato quando JS aggiunge .no-pin o su schermi stretti
   ============================================================ */
@media (max-width: 760px) {
  .process[data-process] .process-pin { position: static; min-height: 0; }
  .process-rail {
    flex-direction: column; transform: none !important;
    gap: 1rem; padding-inline: var(--gutter);
  }
  .tappa { flex: initial; width: 100%; min-height: 0; }
  .process-hint { display: none; }
  .process-progress { display: none; }
}
.process.no-pin .process-pin { position: static; min-height: 0; }
.process.no-pin .process-rail { flex-direction: column; transform: none !important; }
.process.no-pin .tappa { flex: initial; width: 100%; min-height: 0; }
.process.no-pin .process-hint,
.process.no-pin .process-progress { display: none; }

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
  .reveal { opacity: 1; transform: none; }
  .hero-strip-track { animation: none; }
  .hero-badge { animation: none; }
}