/* =============================================================
   La Capannaccia — styles.css
   Archetipo: Editoriale Scuro Caldo (legno, brace, oliva)
   Firma visiva: "le portate impilate" (sticky stack)
   ============================================================= */

/* =============================================================
   1. Tokens
   ============================================================= */
:root {
  /* Fondali — legno scuro, mai nero puro */
  --bg:        #14100C;
  --bg-2:      #1B1610;
  --bg-3:      #241D15;
  --bg-4:      #2E251A;

  /* Testi — crema calda, mai bianco puro */
  --cream:     #F3EADA;
  --cream-2:   #D8CAB0;
  --cream-3:   #94856C;

  /* Accenti */
  --olive:     #9CAB6A;
  --olive-deep:#6E7C46;
  --terra:     #C4703F;
  --brass:     #C2A15C;

  --line:      rgba(243, 234, 218, 0.12);
  --line-soft: rgba(243, 234, 218, 0.06);

  /* Tipografia */
  --serif: "EB Garamond", Georgia, "Times New Roman", serif;
  --sans:  "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;

  /* Ritmo */
  --gutter: clamp(1.25rem, 5vw, 2.5rem);
  --wrap:   1240px;
  --sec-y:  clamp(5rem, 12vw, 9.5rem);

  /* Easing */
  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in:     cubic-bezier(0.7, 0, 0.84, 0);
  --ease-soft:   cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
}

@property --ember-shift {
  syntax: "<percentage>";
  inherits: false;
  initial-value: 0%;
}

/* =============================================================
   2. Reset & base
   ============================================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; }

html {
  -webkit-text-size-adjust: 100%;
  tab-size: 2;
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

body {
  font-family: var(--sans);
  font-size: 16px;
  font-weight: 300;
  line-height: 1.65;
  color: var(--cream-2);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
  overscroll-behavior-y: none;
}

img, svg, video, iframe { display: block; max-width: 100%; }
img { height: auto; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
p { text-wrap: pretty; }

h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 400;
  text-wrap: balance;
  line-height: 1.05;
  letter-spacing: -0.015em;
  color: var(--cream);
}

::selection { background: var(--olive); color: var(--bg); }

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

/* =============================================================
   3. Utilities
   ============================================================= */
.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.skip-link {
  position: fixed; top: -100px; left: 1rem;
  padding: 0.6rem 1rem;
  background: var(--cream); color: var(--bg);
  z-index: 9999; border-radius: 8px; font-weight: 600;
}
.skip-link:focus { top: 1rem; }

.grain {
  position: absolute; inset: 0;
  pointer-events: none; z-index: 3;
  opacity: 0.16;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
}

.scroll-progress {
  position: fixed; top: 0; left: 0; right: 0; height: 2px;
  z-index: 200; background: rgba(243, 234, 218, 0.07);
  pointer-events: none;
}
.scroll-progress span {
  display: block; height: 100%;
  background: linear-gradient(90deg, var(--olive), var(--brass), var(--terra));
  transform-origin: 0 0; transform: scaleX(0);
  transition: transform 0.08s linear;
}

/* =============================================================
   4. Typography — scala
   ============================================================= */
.kicker {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-family: var(--sans);
  font-size: 0.72rem; font-weight: 500;
  letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--cream-3);
}
.kicker-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--olive);
  box-shadow: 0 0 0 0 rgba(156, 171, 106, 0.6);
  animation: pulse 2.8s var(--ease-soft) infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(156, 171, 106, 0.55); }
  70%  { box-shadow: 0 0 0 9px rgba(156, 171, 106, 0); }
  100% { box-shadow: 0 0 0 0 rgba(156, 171, 106, 0); }
}

.sec-head { max-width: 46rem; margin-bottom: clamp(2.5rem, 6vw, 4rem); }
.sec-head-center { margin-inline: auto; text-align: center; }

.sec-num {
  display: block;
  font-family: var(--serif); font-style: italic;
  font-size: 0.95rem; letter-spacing: 0.18em;
  color: var(--brass);
  margin-bottom: 1rem;
}

.sec-title {
  font-size: clamp(2.1rem, 6.2vw, 3.9rem);
  line-height: 1.04;
}
.sec-title em { font-style: italic; color: var(--olive); }

.sec-lead {
  margin-top: 1.4rem;
  font-size: clamp(1rem, 2.1vw, 1.15rem);
  color: var(--cream-3);
  max-width: 34rem;
}
.sec-head-center .sec-lead { margin-inline: auto; }

.link-strong {
  color: var(--cream);
  border-bottom: 1px solid var(--olive-deep);
  transition: color 0.35s var(--ease-out), border-color 0.35s var(--ease-out);
}
.link-strong:hover { color: var(--olive); border-color: var(--olive); }

.demo-flag {
  margin-top: 1.2rem;
  display: inline-block;
  padding: 0.5rem 0.9rem;
  border: 1px dashed rgba(196, 112, 63, 0.5);
  border-radius: 6px;
  font-size: 0.78rem;
  color: var(--terra);
  background: rgba(196, 112, 63, 0.07);
}

/* =============================================================
   5. Components
   ============================================================= */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 0.5rem;
  padding: 0.95rem 1.7rem;
  border-radius: 2px;
  font-family: var(--sans);
  font-size: 0.82rem; font-weight: 600;
  letter-spacing: 0.1em; text-transform: uppercase;
  cursor: pointer;
  position: relative; overflow: hidden;
  transition: transform 0.45s var(--ease-out),
              background-color 0.45s var(--ease-out),
              color 0.45s var(--ease-out),
              border-color 0.45s var(--ease-out);
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--olive);
  color: #16130D;
}
.btn-primary:hover { background: #AFBE7B; }

.btn-ghost {
  border: 1px solid var(--line);
  color: var(--cream);
}
.btn-ghost:hover { border-color: var(--olive); color: var(--olive); }

.btn-wide { width: 100%; margin-top: 0.5rem; }

/* =============================================================
   6. Sections
   ============================================================= */

/* --- NAV --- */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 150;
  transition: background-color 0.5s var(--ease-out),
              border-color 0.5s var(--ease-out),
              backdrop-filter 0.5s var(--ease-out);
  border-bottom: 1px solid transparent;
}
.nav.is-stuck {
  background: rgba(20, 16, 12, 0.86);
  border-bottom-color: var(--line-soft);
}
@supports (backdrop-filter: blur(10px)) {
  .nav.is-stuck { background: rgba(20, 16, 12, 0.68); backdrop-filter: blur(14px); }
}

.nav-inner {
  max-width: var(--wrap); margin-inline: auto;
  padding: 1.1rem var(--gutter);
  display: flex; align-items: center; gap: 1.5rem;
}

.nav-logo { display: flex; align-items: center; gap: 0.65rem; margin-right: auto; }
.nav-logo-mark {
  width: 26px; height: 26px; flex: none;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, var(--brass), var(--terra) 55%, var(--olive-deep));
  box-shadow: inset 0 0 0 1px rgba(243, 234, 218, 0.18);
}
.nav-logo-text {
  font-family: var(--serif); font-size: 1.22rem;
  letter-spacing: 0.01em; color: var(--cream);
}

.nav-links { display: none; gap: 2rem; }
.nav-links a {
  font-size: 0.82rem; font-weight: 500;
  letter-spacing: 0.04em; color: var(--cream-2);
  position: relative; padding-block: 0.25rem;
  transition: color 0.35s var(--ease-out);
}
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 100%; height: 1px; background: var(--olive);
  transform: scaleX(0); transform-origin: 100% 50%;
  transition: transform 0.45s var(--ease-out);
}
.nav-links a:hover { color: var(--cream); }
.nav-links a:hover::after { transform: scaleX(1); transform-origin: 0 50%; }

.nav-cta { display: none; padding: 0.7rem 1.3rem; }

.nav-burger {
  width: 42px; height: 42px;
  display: grid; place-content: center; gap: 6px;
  border: 1px solid var(--line); border-radius: 2px;
}
.nav-burger span {
  display: block; width: 18px; height: 1.5px;
  background: var(--cream);
  transition: transform 0.4s var(--ease-out), opacity 0.3s var(--ease-out);
}
.nav-burger[aria-expanded="true"] span:first-child { transform: translateY(3.75px) rotate(45deg); }
.nav-burger[aria-expanded="true"] span:last-child  { transform: translateY(-3.75px) rotate(-45deg); }

.nav-mobile {
  display: flex; flex-direction: column; gap: 0.35rem;
  padding: 0.5rem var(--gutter) 1.75rem;
  background: rgba(20, 16, 12, 0.97);
  border-bottom: 1px solid var(--line-soft);
}
.nav-mobile[hidden] { display: none; }
.nav-mobile a {
  padding: 0.85rem 0;
  font-family: var(--serif); font-size: 1.35rem;
  color: var(--cream);
  border-bottom: 1px solid var(--line-soft);
}
.nav-mobile .btn {
  margin-top: 1rem; border-bottom: 0;
  font-family: var(--sans); font-size: 0.82rem;
}

/* --- HERO --- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex; align-items: flex-end;
  padding: 7rem 0 clamp(2.5rem, 7vw, 4.5rem);
  overflow: hidden;
  isolation: isolate;
}

.hero-bg { position: absolute; inset: 0; z-index: 0; }
.hero-bg img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: center 55%;
  filter: saturate(1.04) contrast(1.03);
}
/* fondale di riserva se la foto non è ancora presente */
.hero-bg::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(120% 90% at 25% 15%, #3B2E1E 0%, transparent 60%),
    radial-gradient(90% 80% at 80% 85%, #2A2417 0%, transparent 65%),
    var(--bg-2);
}
.hero-tint {
  position: absolute; inset: 0;
  background:
    linear-gradient(to top, rgba(20,16,12,0.96) 0%, rgba(20,16,12,0.62) 42%, rgba(20,16,12,0.44) 100%),
    linear-gradient(to right, rgba(20,16,12,0.72) 0%, transparent 65%);
}

/* firma d'atmosfera: la brace che respira */
.hero-ember {
  position: absolute; inset: 0; z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(38% 44% at calc(18% + var(--ember-shift)) 78%, rgba(196, 112, 63, 0.30) 0%, transparent 70%),
    radial-gradient(30% 36% at calc(72% - var(--ember-shift)) 30%, rgba(194, 161, 92, 0.16) 0%, transparent 72%);
  filter: blur(28px);
  animation: ember 14s var(--ease-soft) infinite alternate;
}
@keyframes ember {
  from { --ember-shift: 0%; opacity: 0.75; }
  to   { --ember-shift: 8%; opacity: 1; }
}

.hero-inner {
  position: relative; z-index: 4;
  width: 100%; max-width: var(--wrap);
  margin-inline: auto; padding-inline: var(--gutter);
}

.hero-title {
  margin-top: 1.5rem;
  font-size: clamp(2.65rem, 11vw, 6.2rem);
  line-height: 0.99;
  letter-spacing: -0.025em;
}
.hero-title em {
  font-style: italic;
  color: var(--olive);
}

.hero-sub {
  margin-top: 1.6rem;
  max-width: 34rem;
  font-size: clamp(1rem, 2.4vw, 1.16rem);
  color: var(--cream-2);
}

.hero-actions {
  margin-top: 2.2rem;
  display: flex; flex-wrap: wrap; gap: 0.85rem;
}

.hero-foot {
  margin-top: clamp(2.5rem, 7vw, 4rem);
  padding-top: 1.6rem;
  border-top: 1px solid var(--line-soft);
  display: grid; grid-template-columns: 1fr; gap: 1.1rem;
}
.hero-foot-item { display: flex; flex-direction: column; gap: 0.15rem; }
.hero-foot-item strong {
  font-family: var(--serif); font-size: 1.15rem;
  font-weight: 500; color: var(--brass);
}
.hero-foot-item span { font-size: 0.82rem; color: var(--cream-3); }

.hero-scroll {
  position: absolute; z-index: 4;
  bottom: 1.5rem; left: 50%; transform: translateX(-50%);
  width: 1px; height: 46px; overflow: hidden;
  display: none;
}
.hero-scroll-line {
  display: block; width: 100%; height: 100%;
  background: linear-gradient(to bottom, transparent, var(--olive));
  animation: scrollHint 2.4s var(--ease-soft) infinite;
}
@keyframes scrollHint {
  0%   { transform: translateY(-100%); }
  100% { transform: translateY(100%); }
}

/* --- MANIFESTO --- */
.manifesto {
  padding-block: var(--sec-y);
  background: linear-gradient(to bottom, var(--bg), var(--bg-2));
}

.manifesto-grid {
  display: grid; grid-template-columns: 1fr; gap: 2.5rem;
  margin-bottom: clamp(3rem, 8vw, 5rem);
}
.pillar { position: relative; padding-top: 1.6rem; border-top: 1px solid var(--line); }
.pillar h3 {
  font-size: 1.5rem; margin-bottom: 0.75rem;
  color: var(--cream);
}
.pillar p { color: var(--cream-3); font-size: 0.98rem; }

.manifesto-figure {
  position: relative;
  border-radius: 3px; overflow: hidden;
  background: linear-gradient(135deg, #3A3A22, #22201A);
}
.manifesto-figure img {
  width: 100%; aspect-ratio: 16 / 8; object-fit: cover;
  filter: saturate(1.06);
}
.manifesto-figure figcaption {
  padding: 1rem 1.2rem;
  font-size: 0.82rem; color: var(--cream-3);
  border-top: 1px solid var(--line-soft);
  background: var(--bg-3);
}

/* --- LA CUCINA · le portate impilate (firma) --- */
.cucina {
  padding-block: var(--sec-y);
  background: var(--bg-2);
}

.portate {
  margin-block: clamp(2rem, 6vw, 3rem);
  padding-inline: var(--gutter);
}

.portata {
  position: sticky;
  top: 96px;
  padding-bottom: 1.25rem;
}

.portata-card {
  max-width: var(--wrap);
  margin-inline: auto;
  background: var(--bg-3);
  border: 1px solid var(--line);
  border-radius: 3px;
  overflow: hidden;
  display: grid; grid-template-columns: 1fr;
  box-shadow: 0 24px 60px -30px rgba(0, 0, 0, 0.9);
  transform-origin: 50% 0%;
  will-change: transform;
}

.portata-foto {
  position: relative;
  background: linear-gradient(140deg, var(--bg-4), #1A1712);
}
.portata-foto img {
  width: 100%; aspect-ratio: 4 / 3; object-fit: cover;
  filter: saturate(1.08) contrast(1.02);
}

.portata-testo {
  padding: clamp(1.6rem, 5vw, 2.75rem);
  display: flex; flex-direction: column; gap: 0.6rem;
  justify-content: center;
}
.portata-num {
  font-family: var(--serif); font-style: italic;
  font-size: 2.4rem; line-height: 1;
  color: var(--brass); opacity: 0.55;
}
.portata-cat {
  font-size: 0.68rem; font-weight: 600;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--olive);
}
.portata-testo h3 {
  font-size: clamp(1.55rem, 4.2vw, 2.15rem);
  margin-block: 0.15rem 0.35rem;
}
.portata-testo p { color: var(--cream-3); font-size: 0.98rem; }
.portata-ing {
  margin-top: 0.6rem; padding-top: 0.85rem;
  border-top: 1px solid var(--line-soft);
  font-size: 0.8rem !important;
  font-style: italic;
  color: var(--olive) !important;
}

.cucina-nota {
  margin-top: clamp(2.5rem, 7vw, 4rem);
  text-align: center;
  font-family: var(--serif); font-size: clamp(1.1rem, 3vw, 1.4rem);
  color: var(--cream-2);
}
.cucina-nota a { color: var(--olive); border-bottom: 1px solid var(--olive-deep); }

/* --- L'ESPERIENZA --- */
.esperienza {
  padding-block: var(--sec-y);
  background: linear-gradient(to bottom, var(--bg-2), var(--bg));
}
.esperienza-wrap { display: grid; grid-template-columns: 1fr; gap: clamp(2.5rem, 7vw, 4rem); }

.esperienza-figure {
  margin-top: 2rem;
  border-radius: 3px; overflow: hidden;
  background: linear-gradient(140deg, #3A2B1C, #1E1913);
}
.esperienza-figure img {
  width: 100%; aspect-ratio: 4 / 5; object-fit: cover;
  filter: saturate(1.05);
}

.passi { list-style: none; padding: 0; display: grid; gap: 2.5rem; }
.passo { position: relative; padding-left: 3.5rem; }
.passo-num {
  position: absolute; left: 0; top: 0.1rem;
  width: 2.4rem; height: 2.4rem;
  display: grid; place-content: center;
  border: 1px solid var(--line); border-radius: 50%;
  font-family: var(--serif); font-style: italic;
  font-size: 0.95rem; color: var(--brass);
}
.passo h3 { font-size: 1.45rem; margin-bottom: 0.6rem; }
.passo p { color: var(--cream-3); font-size: 0.97rem; }

/* --- VOCI --- */
.voci {
  padding-block: var(--sec-y);
  background: var(--bg);
}
.voci-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }

.voce {
  position: relative;
  padding: 2.2rem 1.75rem 1.75rem;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-radius: 3px;
  transition: transform 0.55s var(--ease-out), border-color 0.55s var(--ease-out);
}
.voce:hover { transform: translateY(-4px); border-color: rgba(156, 171, 106, 0.35); }

.voce-mark {
  position: absolute; top: 0.45rem; left: 1.4rem;
  font-family: var(--serif); font-size: 3.6rem; line-height: 1;
  color: var(--olive); opacity: 0.35;
}
.voce blockquote p {
  font-family: var(--serif); font-size: 1.16rem;
  line-height: 1.5; color: var(--cream);
}
.voce figcaption {
  margin-top: 1.4rem; padding-top: 1rem;
  border-top: 1px solid var(--line-soft);
  display: flex; align-items: center; gap: 0.6rem; flex-wrap: wrap;
}
.voce-autore { font-size: 0.88rem; font-weight: 600; color: var(--cream-2); }
.voce-prov { font-size: 0.8rem; color: var(--cream-3); }
.voce-esempio {
  margin-left: auto;
  font-size: 0.62rem; letter-spacing: 0.16em; text-transform: uppercase;
  padding: 0.2rem 0.5rem; border-radius: 2px;
  color: var(--terra); border: 1px solid rgba(196, 112, 63, 0.4);
}

/* --- DOMANDE --- */
.domande {
  padding-block: var(--sec-y);
  background: linear-gradient(to bottom, var(--bg), var(--bg-2));
}
.domande-wrap { display: grid; grid-template-columns: 1fr; gap: clamp(2rem, 5vw, 3.5rem); }

.faq { border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary {
  list-style: none;
  padding: 1.35rem 2.5rem 1.35rem 0;
  position: relative; cursor: pointer;
  font-family: var(--serif); font-size: clamp(1.1rem, 2.8vw, 1.32rem);
  color: var(--cream);
  transition: color 0.35s var(--ease-out);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--olive); }
.faq-item summary::after {
  content: ""; position: absolute; right: 0.35rem; top: 50%;
  width: 11px; height: 11px;
  border-right: 1.5px solid var(--olive);
  border-bottom: 1.5px solid var(--olive);
  transform: translateY(-70%) rotate(45deg);
  transition: transform 0.4s var(--ease-out);
}
.faq-item[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.faq-body { padding: 0 2.5rem 1.5rem 0; }
.faq-body p { color: var(--cream-3); font-size: 0.97rem; }

/* --- CONTATTI --- */
.contatti {
  padding-block: var(--sec-y);
  background: var(--bg-2);
}
.contatti-grid { display: grid; grid-template-columns: 1fr; gap: 2.5rem; }

.info-block { margin-bottom: 2rem; }
.info-block h3 {
  font-family: var(--sans);
  font-size: 0.7rem; font-weight: 600;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--cream-3);
  margin-bottom: 0.6rem;
}
.info-block p { color: var(--cream); font-size: 1.02rem; }
.info-mute { color: var(--cream-3) !important; font-size: 0.85rem !important; margin-top: 0.35rem; }

.orari { width: 100%; border-collapse: collapse; }
.orari th, .orari td {
  text-align: left; padding: 0.6rem 0;
  border-bottom: 1px solid var(--line-soft);
  font-weight: 400; font-size: 0.9rem;
}
.orari th { color: var(--cream-2); }
.orari td { color: var(--cream-3); text-align: right; }
.orari-chiuso th, .orari-chiuso td { color: var(--terra); }

.contatti-mappa {
  position: relative;
  border: 1px solid var(--line); border-radius: 3px;
  overflow: hidden; background: var(--bg-3);
}
.contatti-mappa iframe {
  width: 100%; height: 340px; border: 0;
  filter: grayscale(0.35) sepia(0.25) brightness(0.88) contrast(1.05);
}
.mappa-link {
  display: block; padding: 0.9rem 1.2rem;
  font-size: 0.8rem; letter-spacing: 0.06em;
  color: var(--olive);
  border-top: 1px solid var(--line-soft);
  transition: background-color 0.35s var(--ease-out);
}
.mappa-link:hover { background: rgba(156, 171, 106, 0.08); }

/* --- FOOTER --- */
.footer {
  padding-block: clamp(2.5rem, 6vw, 3.5rem);
  background: var(--bg);
  border-top: 1px solid var(--line-soft);
}
.footer-inner { display: grid; gap: 1.75rem; }
.footer-brand {
  display: flex; align-items: center; gap: 0.65rem; flex-wrap: wrap;
  font-family: var(--serif); font-size: 1.2rem; color: var(--cream);
}
.footer-claim {
  font-family: var(--sans); font-size: 0.78rem;
  color: var(--cream-3); letter-spacing: 0.04em;
}
.footer-links { display: flex; flex-wrap: wrap; gap: 1.5rem; }
.footer-links a {
  font-size: 0.83rem; color: var(--cream-3);
  transition: color 0.35s var(--ease-out);
}
.footer-links a:hover { color: var(--olive); }
.footer-legal { font-size: 0.75rem; color: var(--cream-3); opacity: 0.7; }

/* =============================================================
   7. Effects — reveal
   ============================================================= */
/* I reveal esistono SOLO se il JS è attivo (classe .js messa in <head>).
   Senza JavaScript il contenuto resta visibile e leggibile. */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 0.9s var(--ease-out), transform 0.9s var(--ease-out);
}
.js [data-reveal].is-in { opacity: 1; transform: none; }

/* =============================================================
   8. Responsive
   ============================================================= */
@media (min-width: 540px) {
  .hero-foot { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
  .voci-grid { grid-template-columns: 1fr; }
}

@media (min-width: 720px) {
  .manifesto-grid { grid-template-columns: repeat(3, 1fr); gap: 2rem; }
  .contatti-grid { grid-template-columns: 1fr 1fr; gap: 3rem; }
  .contatti-mappa iframe { height: 100%; min-height: 460px; }
  .footer-inner {
    grid-template-columns: auto 1fr;
    align-items: center;
  }
  .footer-links { justify-content: flex-end; }
  .footer-legal { grid-column: 1 / -1; }
  .voci-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-scroll { display: block; }
}

@media (min-width: 960px) {
  .nav-links { display: flex; }
  .nav-cta { display: inline-flex; }
  .nav-burger { display: none; }
  .nav-mobile { display: none !important; }

  .portata-card { grid-template-columns: 1fr 1fr; }
  .portata-foto img { aspect-ratio: auto; height: 100%; min-height: 420px; }

  .esperienza-wrap {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
  }
  .esperienza-sticky { position: sticky; top: 110px; }
  .passi { gap: 3.25rem; padding-top: 1rem; }

  .voci-grid { grid-template-columns: repeat(3, 1fr); }

  .domande-wrap { grid-template-columns: 0.85fr 1.15fr; gap: 4rem; align-items: start; }
  .domande-wrap .sec-head { position: sticky; top: 110px; margin-bottom: 0; }
}

@media (min-width: 1280px) {
  .portata { top: 110px; }
  .portata-card { grid-template-columns: 1.05fr 1fr; }
  .hero-title { font-size: clamp(4rem, 6.4vw, 6.2rem); }
}

/* =============================================================
   9. Reduced motion — solo gli effetti invadenti
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  /* si spengono solo i loop continui e il parallasse */
  .hero-ember { animation: none; opacity: 0.85; }
  .kicker-dot { animation: none; }
  .hero-scroll-line { animation: none; opacity: 0.5; }

  /* le portate smettono di impilarsi: diventano una lista normale */
  .portata { position: static; }
  .portata-card { transform: none !important; }

  /* i reveal restano, ma istantanei — il contenuto non deve mai sparire */
  .js [data-reveal] { transition-duration: 0.01ms; opacity: 1; transform: none; }
}