@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 300 800;
  font-display: swap;
  src: url(/font/inter.woff2) format('woff2');
}

:root {
  --blu: #192a6b;
  --blu-notte: #0f1a45;
  --oro: #b78c46;
  --oro-cupo: #8a6630;   /* per il testo piccolo su chiaro: contrasto AA */
  --sabbia: #e7e1db;
  --carta: #f6f3ef;
  --inchiostro: #181a23;
  --grigio: #5a5d68;
  --bianco: #fff;
  --largo: 1200px;
  --spazio: clamp(56px, 8vw, 112px);
  --onda: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 60' preserveAspectRatio='none'%3E%3Cpath d='M0 30 C 180 0 360 0 540 30 S 900 60 1080 30 S 1350 5 1440 22 V60 H0Z' fill='%23fff'/%3E%3C/svg%3E");
  --filo: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 240 16'%3E%3Cpath d='M0 8 C 30 0 50 0 80 8 S 130 16 160 8 S 210 0 240 8' fill='none' stroke='%23b78c46' stroke-width='2'/%3E%3C/svg%3E");
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  font-size: 17px;
  line-height: 1.65;
  color: var(--inchiostro);
  background: var(--bianco);
}
img, video { max-width: 100%; height: auto; display: block; }
a { color: var(--blu); }
a:hover { color: var(--oro-cupo); }
h1, h2, h3 { line-height: 1.12; letter-spacing: .01em; text-transform: uppercase; margin: 0 0 .6em; }
h1 { font-size: clamp(2.4rem, 6.5vw, 5rem); font-weight: 800; }
h2 { font-size: clamp(1.7rem, 3.6vw, 2.7rem); font-weight: 800; color: var(--blu); }
h3 { font-size: 1.15rem; font-weight: 700; color: var(--blu); }
p { margin: 0 0 1em; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.salta { position: absolute; left: -999px; top: 0; background: var(--oro); color: #fff; padding: 10px 16px; z-index: 100; }
.salta:focus { left: 8px; top: 8px; }
:focus-visible { outline: 3px solid var(--oro); outline-offset: 3px; }

.dentro { max-width: var(--largo); margin: 0 auto; padding: 0 clamp(16px, 4vw, 40px); }
.sezione { padding: var(--spazio) 0; position: relative; }
.sezione--sabbia { background: var(--carta); }
.sezione--blu { background: var(--blu); color: #fff; }
.sezione--blu h2, .sezione--blu h3 { color: #fff; }
.occhiello { display: inline-block; font-size: .8rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--oro-cupo); margin-bottom: 14px; }
.sezione--blu .occhiello, .apertura .occhiello { color: var(--oro); }
.filo { display: block; width: 160px; height: 14px; background: var(--filo) center/contain no-repeat; margin: 0 0 28px; }
.centro { text-align: center; }
.centro .filo { margin-left: auto; margin-right: auto; }
.introduzione { font-size: 1.2rem; color: var(--grigio); max-width: 760px; }
.centro .introduzione { margin-left: auto; margin-right: auto; }

/* bottoni */
.bottone {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  padding: 14px 26px; border-radius: 2px; border: 2px solid var(--blu);
  font-weight: 700; font-size: .85rem; letter-spacing: .12em; text-transform: uppercase;
  text-decoration: none; color: var(--blu); background: transparent;
  transition: background .2s, color .2s, border-color .2s;
}
.bottone:hover { background: var(--blu); color: #fff; }
.bottone--oro { background: var(--oro); border-color: var(--oro); color: #fff; }
.bottone--oro:hover { background: var(--oro-cupo); border-color: var(--oro-cupo); color: #fff; }
.bottone--vuoto-chiaro { border-color: rgba(255,255,255,.7); color: #fff; }
.bottone--vuoto-chiaro:hover { background: #fff; color: var(--blu); }
.azioni { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }

/* testata */
.testata { position: sticky; top: 0; z-index: 50; background: var(--blu); box-shadow: 0 2px 18px rgba(0,0,0,.18); }
.testata__dentro { max-width: var(--largo); margin: 0 auto; padding: 10px clamp(16px, 4vw, 40px); display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.logo img { height: 52px; width: auto; }
.menu ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 4px; }
.menu { display: flex; align-items: center; gap: 18px; }
.menu a:not(.bottone) { display: block; padding: 10px 12px; color: #fff; text-decoration: none; font-size: .82rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; border-bottom: 2px solid transparent; }
.menu a:not(.bottone):hover, .menu a[aria-current] { border-bottom-color: var(--oro); color: #fff; }
.menu__chiama { padding: 11px 18px; }
.menu-bottone { display: none; }

@media (max-width: 960px) {
  .menu-bottone { display: block; width: 46px; height: 46px; border: 0; background: transparent; position: relative; cursor: pointer; }
  .menu-bottone span:first-child, .menu-bottone span:first-child::before, .menu-bottone span:first-child::after {
    content: ''; position: absolute; left: 11px; width: 24px; height: 2px; background: #fff; transition: transform .25s, opacity .25s;
  }
  .menu-bottone span:first-child { top: 22px; }
  .menu-bottone span:first-child::before { left: 0; top: -8px; }
  .menu-bottone span:first-child::after { left: 0; top: 8px; }
  .menu-bottone[aria-expanded="true"] span:first-child { background: transparent; }
  .menu-bottone[aria-expanded="true"] span:first-child::before { transform: translateY(8px) rotate(45deg); }
  .menu-bottone[aria-expanded="true"] span:first-child::after { transform: translateY(-8px) rotate(-45deg); }
  .menu { position: absolute; left: 0; right: 0; top: 100%; background: var(--blu); flex-direction: column; align-items: stretch; padding: 8px 16px 22px; gap: 12px;
    border-top: 1px solid rgba(255,255,255,.12); display: none; }
  .menu.aperto { display: flex; }
  .menu ul { flex-direction: column; }
  .menu a:not(.bottone) { padding: 14px 4px; border-bottom: 1px solid rgba(255,255,255,.1); }
  .logo img { height: 44px; }
}

/* apertura con video */
.apertura { position: relative; min-height: min(86vh, 820px); display: flex; align-items: flex-end; color: #fff; overflow: hidden; background: var(--blu-notte); }
.apertura__fondo, .apertura__fondo video, .apertura__fondo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.apertura::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(15,26,69,.25) 0%, rgba(15,26,69,.35) 45%, rgba(15,26,69,.85) 100%); }
.apertura__testo { position: relative; z-index: 2; padding-bottom: clamp(70px, 10vw, 130px); padding-top: 120px; width: 100%; }
.apertura h1 { color: #fff; margin-bottom: .3em; text-shadow: 0 2px 30px rgba(0,0,0,.25); }
.apertura h1 em { font-style: normal; color: var(--oro); }
.apertura p { font-size: clamp(1.05rem, 2vw, 1.3rem); max-width: 620px; opacity: .95; }
.onda { position: absolute; left: 0; right: 0; bottom: -1px; height: clamp(26px, 4vw, 60px); background: var(--onda) bottom/100% 100% no-repeat; z-index: 3; }
.onda--sabbia { filter: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 60' preserveAspectRatio='none'%3E%3Cpath d='M0 30 C 180 0 360 0 540 30 S 900 60 1080 30 S 1350 5 1440 22 V60 H0Z' fill='%23f6f3ef'/%3E%3C/svg%3E"); }

/* testata delle pagine interne */
.copertina { position: relative; min-height: 46vh; display: flex; align-items: flex-end; color: #fff; overflow: hidden; background: var(--blu-notte); }
.copertina > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.copertina::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(15,26,69,.2), rgba(15,26,69,.8)); }
.copertina .dentro { position: relative; z-index: 2; padding-top: 100px; padding-bottom: clamp(60px, 8vw, 100px); width: 100%; }
.copertina h1 { color: #fff; margin: 0; }

/* griglie */
.due { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 72px); align-items: center; }
.due--larga-sx { grid-template-columns: 1.3fr 1fr; }
.tre { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
@media (max-width: 820px) { .due, .due--larga-sx, .tre { grid-template-columns: 1fr; } }

.foto { position: relative; }
.foto img { width: 100%; border-radius: 2px; box-shadow: 0 18px 50px rgba(25,42,107,.18); }
.foto--cornice::before { content: ''; position: absolute; inset: 18px -18px -18px 18px; border: 2px solid var(--oro); z-index: -1; }
.foto figcaption { font-size: .82rem; color: var(--grigio); margin-top: 10px; }
.coppia { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; align-items: end; }
.coppia img:last-child { margin-bottom: -40px; }

/* cose che facciamo: elenco grande */
.elenco-servizi { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 0; border-top: 1px solid rgba(25,42,107,.15); }
.elenco-servizi li { padding: 22px 0; border-bottom: 1px solid rgba(25,42,107,.15); font-weight: 800; font-size: 1.15rem; letter-spacing: .08em; text-transform: uppercase; color: var(--blu); display: flex; gap: 14px; align-items: baseline; }
.elenco-servizi li span { color: var(--oro-cupo); font-size: .8rem; font-weight: 700; }

/* schede servizio */
.servizio { background: #fff; padding: 34px 30px; border-top: 3px solid var(--oro); box-shadow: 0 10px 30px rgba(25,42,107,.08); }
.servizio h3 { font-size: 1.1rem; }
.servizio p { color: var(--grigio); margin: 0; }
.servizio .numero { display: block; font-size: .78rem; font-weight: 700; color: var(--oro-cupo); letter-spacing: .14em; margin-bottom: 10px; }

/* tessere con foto */
.tessera { position: relative; display: block; overflow: hidden; color: #fff; text-decoration: none; min-height: 340px; background: var(--blu); }
.tessera img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.tessera::after { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(15,26,69,0) 30%, rgba(15,26,69,.88)); }
.tessera:hover img { transform: scale(1.05); }
.tessera__testo { position: absolute; left: 0; right: 0; bottom: 0; padding: 26px 28px; z-index: 2; }
.tessera h3 { color: #fff; font-size: 1.5rem; margin: 0 0 4px; }
.tessera p { margin: 0; font-size: .95rem; opacity: .9; }
.tessera:hover { color: #fff; }
.tessera--bianca { background: #fff; color: var(--blu); min-height: 0; }
.tessera--bianca::after { display: none; }

/* vendita */
.prodotto { text-align: center; }
.prodotto img { width: 100%; aspect-ratio: 4/3; object-fit: cover; margin-bottom: 18px; }
.prodotto h3 { letter-spacing: .14em; }

/* marchi */
.marchi { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: clamp(30px, 7vw, 90px); }
.marchi img { height: 54px; width: auto; object-fit: contain; filter: grayscale(1); opacity: .85; transition: filter .3s, opacity .3s; }
.marchi img:hover { filter: none; opacity: 1; }

/* numero grande */
.cifra { font-size: clamp(4rem, 12vw, 9rem); font-weight: 800; line-height: .9; color: var(--oro); letter-spacing: -.02em; }

/* storia: galleria d'epoca */
.epoca { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.epoca figure { margin: 0; }
.epoca img { width: 100%; aspect-ratio: 1; object-fit: cover; filter: sepia(.25); }
.epoca figcaption { font-size: .78rem; color: var(--grigio); margin-top: 6px; }
@media (max-width: 820px) { .epoca { grid-template-columns: 1fr 1fr; } }

.valori { font-weight: 800; font-size: clamp(1.1rem, 2.4vw, 1.6rem); letter-spacing: .12em; color: #fff; text-transform: uppercase; }
.valori em { display: block; font-weight: 400; font-style: italic; color: var(--oro); margin-top: 12px; }

/* sedi */
.sede { background: #fff; padding: 36px 32px; border-left: 4px solid var(--oro); box-shadow: 0 10px 30px rgba(25,42,107,.08); }
.sede h2 { font-size: 1.4rem; }
.sede .tel { display: inline-block; font-size: 1.5rem; font-weight: 800; text-decoration: none; margin: 4px 0 14px; }
.sede ul { list-style: none; padding: 0; margin: 0; color: var(--grigio); }
.sede li { padding: 4px 0; }

/* richiedi informazioni */
.richiedi { background: var(--blu) url(/img/mare.webp) center/cover; position: relative; color: #fff; padding: clamp(56px, 7vw, 90px) 0; }
.richiedi::before { content: ''; position: absolute; inset: 0; background: rgba(15,26,69,.82); }
.richiedi__dentro { position: relative; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 30px; }
.richiedi h2 { color: #fff; margin-bottom: .3em; }
.richiedi p { margin: 0; opacity: .9; max-width: 520px; }
.richiedi__azioni { display: flex; flex-wrap: wrap; gap: 12px; }

/* testo lungo (privacy) */
.testo { max-width: 780px; }
.testo h2 { font-size: 1.25rem; margin-top: 2em; }

/* piede */
.piede { background: var(--blu-notte); color: rgba(255,255,255,.82); position: relative; margin-top: 0; padding-top: 70px; font-size: .95rem; }
.onda--piede { top: -1px; bottom: auto; transform: scaleY(-1); }
.piede__dentro { max-width: var(--largo); margin: 0 auto; padding: 0 clamp(16px, 4vw, 40px) 40px; display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 36px; }
.piede h2 { color: var(--oro); font-size: .82rem; letter-spacing: .16em; margin-bottom: 14px; }
.piede a { color: #fff; text-decoration: none; }
.piede a:hover { color: var(--oro); }
.piede__marchio img { height: 56px; width: auto; margin-bottom: 18px; }
.piede__fondo { border-top: 1px solid rgba(255,255,255,.1); padding: 18px clamp(16px, 4vw, 40px); text-align: center; font-size: .82rem; }
.piede__fondo p { margin: 0; }
@media (max-width: 960px) { .piede__dentro { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .piede__dentro { grid-template-columns: 1fr; } }

/* comparsa allo scorrimento */
.js .compare { opacity: 0; transform: translateY(26px); transition: opacity .8s ease, transform .8s ease; }
.js .compare.visto { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .compare { opacity: 1; transform: none; transition: none; }
  .tessera img { transition: none; }
}