/* Opificio Appio — Open House ottobre 2026
   Font e palette dal vecchio sito; impianto dai riferimenti (Zecchinon, Cedar Springs, D/Sense). */

@font-face {
  font-family: "Meno Banner";
  src: url("../font/meno-banner-regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

:root {
  --crema: #FBF7F1;
  --sabbia: #EFE7DB;
  --petrolio: #016166;
  --petrolio-scuro: #013E42;
  --navy: #1E3751;
  --grigio: #5E6670;
  --arancio: #B85E14;
  --arancio-scuro: #9E4E0D;
  --turchese: #0D9CA4;
  --corallo: #C86B5E;
  --bianco: #FFFFFF;

  --display: "Meno Banner", "Playfair Display", Georgia, serif;
  --testo: "Overpass", system-ui, sans-serif;
  --bottone: "Montserrat", system-ui, sans-serif;

  --cont: 1240px;
  --gutter: clamp(16px, 4vw, 56px);
  --colonna: clamp(72px, 18vw, 288px);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html.lenis { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto; }
body {
  margin: 0;
  background: var(--crema);
  color: var(--navy);
  font-family: var(--testo);
  font-weight: 300;
  font-size: clamp(16px, 1.05vw, 18px);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3 { font-family: var(--display); font-weight: 400; line-height: 1.02; margin: 0; letter-spacing: -0.005em; }
p { margin: 0; }
a { color: inherit; }
strong { font-weight: 600; }
:focus-visible { outline: 2px solid var(--turchese); outline-offset: 3px; }

.cont { width: min(100% - 2 * var(--gutter), var(--cont)); margin-inline: auto; }
.cont--largo { width: min(100% - 2 * var(--gutter), 1400px); }
.titolo { font-size: clamp(32px, 4.2vw, 58px); max-width: 16ch; }
.sotto { font-size: clamp(17px, 1.3vw, 21px); line-height: 1.5; max-width: 52ch; margin-top: 20px; }

/* Bottoni */
.btn {
  display: inline-block;
  font-family: var(--bottone);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 16px 28px;
  border-radius: 999px;
  border: 1.5px solid transparent;
  transition: background-color .2s, color .2s, border-color .2s;
  cursor: pointer;
}
.btn--pieno { background: var(--arancio); color: var(--bianco); }
.btn--pieno:hover { background: var(--arancio-scuro); }
.btn--chiaro { background: var(--crema); color: var(--petrolio); }
.btn--chiaro:hover { background: var(--bianco); }
.btn--grande { padding: 20px 36px; font-size: 14px; }
.link {
  display: inline-block;
  margin-top: 28px;
  font-family: var(--bottone);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--petrolio);
  padding-bottom: 6px;
  border-bottom: 1.5px solid var(--petrolio);
}
.link:hover { color: var(--arancio); border-color: var(--arancio); }

/* Barra */
.barra {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  display: flex; align-items: center; gap: 24px;
  padding: 14px var(--gutter);
  transition: background-color .3s, box-shadow .3s;
}
.barra--piena { background: rgba(251, 247, 241, .92); backdrop-filter: blur(8px); box-shadow: 0 1px 0 rgba(30, 55, 81, .08); }
.barra__logo { display: flex; align-items: center; gap: 12px; text-decoration: none; margin-right: auto; }
.marchio { width: 36px; height: 36px; color: var(--corallo); }
.marchio--grande { width: 56px; height: 56px; }
.barra__nome { font-family: var(--display); font-size: 22px; letter-spacing: .02em; }
.barra__promo { font-size: 15px; color: var(--grigio); }
@media (max-width: 720px) {
  .barra__promo, .barra .btn { display: none; }
}

/* Hero */
.hero { position: relative; padding-top: 120px; }
/* fermato per un tratto breve da ScrollTrigger (main.js) mentre il render gli scorre sotto */
.hero__testo {
  position: relative; z-index: 2;
  width: min(100% - 2 * var(--gutter), var(--cont)); margin-inline: auto;
  padding-bottom: 40px;
}
.hero__data {
  font-weight: 600; font-size: 15px; letter-spacing: .02em;
  color: var(--petrolio); display: flex; flex-wrap: wrap; gap: 6px 18px; margin-bottom: 28px;
}
.hero__data span { color: var(--grigio); font-weight: 400; }
.hero__titolo { font-size: clamp(40px, 7vw, 108px); max-width: 12ch; }
.hero__media { position: relative; z-index: 1; margin-top: -6vw; }
.hero__media img { width: 100%; height: min(92vh, 940px); object-fit: cover; }
/* il titolo resta fermo mentre il render gli scorre sotto: la parte alta del render
   sfuma nel crema, così il testo resta leggibile per tutto il passaggio */
.hero__media::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 62%; z-index: 1;
  background: linear-gradient(var(--crema) 18%, rgba(251, 247, 241, .85) 40%, rgba(251, 247, 241, 0));
  pointer-events: none;
}
.hero__promo {
  position: relative; z-index: 3;
  width: min(100% - 2 * var(--gutter), 760px); margin: -80px auto 0;
  background: var(--bianco); padding: clamp(28px, 4vw, 48px);
  box-shadow: 0 30px 60px -30px rgba(30, 55, 81, .3);
}
.hero__sub { font-size: clamp(18px, 1.5vw, 23px); line-height: 1.45; }
.hero__nota { margin: 18px 0 26px; color: var(--grigio); }
@media (max-width: 720px) {
  .hero { padding-top: 90px; }
  .hero__testo { position: static; }
  .hero__media { margin-top: 24px; }
  .hero__media img { height: 60vh; }
  .hero__media::before { display: none; }
  .hero__promo { margin-top: -40px; }
}

/* Promo */
.promo { background: var(--petrolio); color: var(--crema); padding: clamp(72px, 10vw, 140px) 0; margin-top: clamp(72px, 10vw, 140px); }
.promo__interno { width: min(100% - 2 * var(--gutter), var(--cont)); margin-inline: auto; }
.promo__quando { font-weight: 600; font-size: 16px; letter-spacing: .02em; opacity: .9; }
.promo__griglia {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 0;
  margin: 36px 0 48px; border-top: 1px solid rgba(251, 247, 241, .25);
}
.promo__voce { padding: 36px 32px 36px 0; border-bottom: 1px solid rgba(251, 247, 241, .25); }
.promo__voce + .promo__voce { border-left: 1px solid rgba(251, 247, 241, .25); padding-left: 32px; }
.promo__cifra { display: block; font-family: var(--display); font-size: clamp(56px, 8vw, 132px); line-height: .95; letter-spacing: -.01em; }
.promo__cifra--testo { font-size: clamp(30px, 3vw, 46px); line-height: 1.05; padding-top: .35em; }
.promo__cosa { display: block; margin-top: 16px; font-size: 17px; opacity: .9; max-width: 28ch; }
@media (max-width: 900px) {
  .promo__griglia { grid-template-columns: 1fr; }
  .promo__voce + .promo__voce { border-left: 0; padding-left: 0; }
}

/* Piantine */
.piantine { padding: clamp(72px, 10vw, 140px) 0 0; }
.piantine__tipi { display: flex; flex-wrap: wrap; gap: 12px 64px; margin-top: 28px; font-size: 19px; }
.piantine__tipi span { display: block; color: var(--grigio); font-size: 16px; }
.piantine__tab { display: flex; flex-wrap: wrap; gap: 4px 28px; margin-top: 56px; border-bottom: 1px solid rgba(30, 55, 81, .15); }
.piantine__tab button {
  appearance: none; background: none; border: 0; border-bottom: 2px solid transparent; margin-bottom: -1px;
  padding: 14px 0; font: inherit; font-size: 16px; color: var(--grigio); cursor: pointer;
}
.piantine__tab button em { font-style: normal; color: var(--petrolio); margin-left: 4px; }
.piantine__tab button[aria-selected="true"] { color: var(--navy); border-color: var(--petrolio); font-weight: 400; }
.piantine__vista { margin: 32px 0 0; }
.piantine__vista img { width: 100%; max-height: 78vh; object-fit: contain; transition: opacity .25s; }
.piantine__vista img.cambia { opacity: 0; }
.piantine__vista figcaption { margin-top: 12px; font-size: 13px; color: var(--grigio); }
.piantine__cta { margin-top: 40px; }

/* Due colonne con foto che sconfina e colonna petrolio */
.due { position: relative; margin-top: clamp(120px, 16vw, 240px); padding: clamp(80px, 10vw, 160px) 0; }
.due__colonna { position: absolute; top: 0; right: 0; bottom: 0; width: var(--colonna); background: var(--petrolio); }
.due__griglia { position: relative; display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(32px, 6vw, 96px); align-items: center; }
.due__foto { margin: calc(-1 * clamp(120px, 14vw, 220px)) 0 0; }
.due__foto img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
@media (max-width: 900px) {
  .due__griglia { grid-template-columns: 1fr; }
  .due__foto { order: -1; margin: 0; width: calc(100% + var(--gutter)); }
  .due__colonna { top: 40%; }
}

/* Spazi esterni: titolo sfalsato che si appoggia sulla foto */
.esterni { margin-top: clamp(96px, 14vw, 200px); }
.esterni__titolo { position: relative; z-index: 2; font-size: clamp(38px, 6.4vw, 100px); text-align: center; line-height: 1; padding: 0 var(--gutter); }
.esterni__titolo span { display: block; }
.esterni__titolo span:nth-child(2) { transform: translateX(6vw); }
.esterni__media { position: relative; z-index: 1; margin-top: -0.55em; overflow: clip; }
.esterni__media img { width: 100%; height: min(85vh, 860px); object-fit: cover; }
.esterni__cta { margin-top: 40px; text-align: center; }
@media (max-width: 720px) {
  .esterni__titolo span:nth-child(2) { transform: none; }
  .esterni__media { margin-top: 24px; }
  .esterni__media img { height: 60vh; }
}

/* Gallery fissa (pin + scrub) */
.galleria { margin-top: clamp(96px, 14vw, 200px); }
.galleria__pin { min-height: 100vh; display: flex; flex-direction: column; justify-content: center; padding: 40px 0; overflow: clip; }
.galleria__testa { width: min(100% - 2 * var(--gutter), var(--cont)); margin: 0 auto 40px; text-align: center; }
.galleria__testa .titolo, .galleria__testa .sotto { margin-inline: auto; }
.galleria__fila { position: relative; display: flex; justify-content: center; align-items: center; gap: 2vw; height: 52vh; }
.galleria__fila img { width: 16vw; aspect-ratio: 3 / 4; object-fit: cover; flex: none; }
.galleria__fila img:nth-child(2), .galleria__fila img:nth-child(4) { width: 19vw; aspect-ratio: 4 / 5; }
.galleria__centro { width: 24vw !important; aspect-ratio: 4 / 3 !important; transform-origin: center; }
.galleria__cta { margin-top: 40px; text-align: center; }
@media (max-width: 720px) {
  .galleria__pin { min-height: 0; }
  .galleria__fila { flex-wrap: wrap; height: auto; gap: 8px; padding: 0 var(--gutter); }
  .galleria__fila img { width: calc(50% - 4px) !important; aspect-ratio: 4 / 3 !important; }
  .galleria__centro { width: 100% !important; order: -1; }
}

/* Valore + sicurezza */
.valore { margin-top: clamp(96px, 14vw, 200px); }
.valore__griglia { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 8vw, 120px); }
.valore__blocco:first-child { padding-right: clamp(24px, 4vw, 48px); border-right: 1px solid rgba(30, 55, 81, .15); }
.valore__strillo { margin-top: 32px; padding-top: 20px; border-top: 1px solid rgba(30, 55, 81, .15); font-size: 17px; max-width: 40ch; }
@media (max-width: 900px) {
  .valore__griglia { grid-template-columns: 1fr; }
  .valore__blocco:first-child { border-right: 0; border-bottom: 1px solid rgba(30, 55, 81, .15); padding: 0 0 40px; }
}

/* Ripresa promo */
.ripresa { margin-top: clamp(96px, 14vw, 200px); background: var(--sabbia); padding: clamp(56px, 8vw, 100px) 0; }
.ripresa__testo { font-family: var(--display); font-size: clamp(24px, 2.6vw, 38px); line-height: 1.3; max-width: 30ch; margin-bottom: 36px; }

/* Quartiere */
.quartiere { padding-top: clamp(96px, 14vw, 200px); }
.quartiere__griglia { display: grid; grid-template-columns: 1.3fr 1fr; gap: clamp(40px, 8vw, 120px); align-items: end; }
.quartiere__dati { margin: 0; }
.quartiere__dati div { display: grid; grid-template-columns: 90px 1fr; gap: 16px; padding: 18px 0; border-top: 1px solid rgba(30, 55, 81, .15); }
.quartiere__dati div:last-child { border-bottom: 1px solid rgba(30, 55, 81, .15); }
.quartiere__dati dt { color: var(--grigio); font-size: 15px; }
.quartiere__dati dd { margin: 0; font-size: 18px; }
.quartiere__chiusa { margin-top: clamp(56px, 8vw, 100px); }
.quartiere__h2 { font-family: var(--display); font-size: clamp(24px, 2.6vw, 38px); line-height: 1.3; max-width: 30ch; margin-bottom: 32px; }
@media (max-width: 900px) { .quartiere__griglia { grid-template-columns: 1fr; } }

/* Form */
.prenota { margin-top: clamp(96px, 14vw, 200px); background: var(--petrolio); color: var(--crema); padding: clamp(72px, 10vw, 140px) 0; }
.prenota__griglia { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 8vw, 120px); align-items: start; }
.prenota__quando { margin-top: 40px; font-family: var(--display); font-size: 26px; line-height: 1.3; }
.modulo { display: grid; gap: 18px; }
.modulo__riga { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.modulo label { display: grid; gap: 8px; font-size: 14px; letter-spacing: .02em; }
.modulo input:not([type="checkbox"]) {
  width: 100%; font: inherit; font-size: 17px; color: var(--navy);
  padding: 14px 18px; border-radius: 999px; border: 1.5px solid transparent; background: var(--crema);
}
.modulo input:not([type="checkbox"]):focus { outline: 0; border-color: var(--turchese); }
.modulo input:user-invalid { border-color: var(--arancio); }
.modulo__check { grid-template-columns: auto 1fr; align-items: start; font-size: 14px; line-height: 1.45; opacity: .9; }
.modulo__check input { margin: 4px 0 0; accent-color: var(--arancio); width: 18px; height: 18px; }
.modulo .btn { justify-self: start; margin-top: 8px; }
.modulo__esito { font-size: 17px; }
@media (max-width: 900px) { .prenota__griglia { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .modulo__riga { grid-template-columns: 1fr; } }

/* Piede */
.piede { background: var(--petrolio-scuro); color: var(--crema); padding: 56px 0 120px; font-size: 14px; }
.piede__griglia { display: grid; grid-template-columns: 1fr 1fr; gap: 32px 64px; align-items: center; }
.piede__brand { display: flex; align-items: center; gap: 16px; font-family: var(--display); font-size: 22px; line-height: 1.15; }
.piede__brand .marchio { color: var(--crema); }
.piede__brand span { font-family: var(--testo); font-size: 13px; letter-spacing: .08em; text-transform: lowercase; opacity: .8; }
.piede__cb { width: 220px; justify-self: end; }
.piede__nota { opacity: .8; max-width: 60ch; }
.piede__legale { justify-self: end; opacity: .8; }
@media (max-width: 720px) {
  .piede__griglia { grid-template-columns: 1fr; }
  .piede__cb, .piede__legale { justify-self: start; }
}

/* CTA fissa su mobile */
.cta-mobile { display: none; }
@media (max-width: 720px) {
  .cta-mobile { display: block; position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 40; text-align: center; box-shadow: 0 12px 30px -10px rgba(0, 0, 0, .4); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero__testo { position: static; }
  .btn, .link, .piantine__vista img { transition: none; }
}