/* Diego Luppi — foglio di stile unico del sito */

/* Font ospitati sul sito (Inter e Cormorant, licenza SIL OFL — vedi /fonts) */
@font-face { font-family: "Inter"; font-style: normal; font-weight: 400; font-display: swap; src: url("../fonts/inter-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-style: italic; font-weight: 400; font-display: swap; src: url("../fonts/inter-latin-400-italic.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 500; font-display: swap; src: url("../fonts/inter-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: "Inter"; font-style: normal; font-weight: 600; font-display: swap; src: url("../fonts/inter-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family: "Cormorant"; font-style: normal; font-weight: 500; font-display: swap; src: url("../fonts/cormorant-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: "Cormorant"; font-style: normal; font-weight: 600; font-display: swap; src: url("../fonts/cormorant-latin-600-normal.woff2") format("woff2"); }

:root {
  --bg: #faf9f5;
  --bg-alt: #f1efe8;
  --surface: #ffffff;
  --text: #141413;
  --muted: rgba(20, 20, 19, .72);
  --line: rgba(20, 20, 19, .12);
  --dark: #141413;
  --on-dark: #faf9f5;
  --serif: "Cormorant", Georgia, "Times New Roman", serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --page: 1200px;
  --gutter: clamp(16px, 4vw, 48px);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--muted);
  font: 400 15px/1.8 var(--sans);
  letter-spacing: .04em;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--text); text-underline-offset: .25em; text-decoration-thickness: 1px; }
h1, h2, h3, h4 {
  font-family: var(--serif);
  font-weight: 500;
  color: var(--text);
  letter-spacing: .02em;
  line-height: 1.2;
  margin: 0 0 .6em;
}
h1 { font-size: clamp(2.4rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.6rem); }
h3 { font-size: clamp(1.4rem, 2.4vw, 1.75rem); }
p { margin: 0 0 1.1em; }
strong { color: var(--text); font-weight: 600; }

.container { max-width: var(--page); margin: 0 auto; padding: 0 var(--gutter); }
.narrow { max-width: 780px; margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: clamp(56px, 8vw, 104px) 0; }
.section--alt { background: var(--bg-alt); }
.center { text-align: center; }
.lead { font-size: 1.05rem; }
.eyebrow { font-size: .78rem; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; background: var(--surface); padding: 8px 12px; z-index: 100; }

/* Barra annunci + header */
.announcement {
  border-bottom: 1px solid var(--line);
  text-align: center;
  font-family: var(--serif);
  font-size: .82rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--text);
  padding: 8px 16px;
}
.site-header { position: sticky; top: 0; z-index: 20; background: var(--bg); border-bottom: 1px solid var(--line); }
.site-header .container { display: flex; align-items: center; justify-content: space-between; min-height: 72px; gap: 24px; }
.logo { font-family: var(--serif); font-size: 1.6rem; color: var(--text); text-decoration: none; letter-spacing: .03em; white-space: nowrap; }
.nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 28px; }
.nav a { text-decoration: none; color: var(--muted); font-size: .93rem; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--text); text-decoration: underline; }
.menu-toggle { display: none; background: none; border: 0; padding: 8px; margin-right: -8px; cursor: pointer; color: var(--text); }
.menu-toggle svg { width: 22px; height: 22px; }
@media (max-width: 760px) {
  .menu-toggle { display: block; }
  .nav { position: absolute; left: 0; right: 0; top: 100%; background: var(--bg); border-bottom: 1px solid var(--line); display: none; }
  .nav.open { display: block; }
  .nav ul { flex-direction: column; gap: 0; padding: 8px var(--gutter) 20px; }
  .nav a { display: block; padding: 12px 0; font-size: 1.05rem; }
}

/* Bottoni */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 0 32px;
  font: 400 15px/1 var(--sans); letter-spacing: .08em;
  text-decoration: none; cursor: pointer;
  border: 1px solid var(--dark); background: var(--dark); color: var(--on-dark);
  transition: opacity .2s ease;
}
.btn:hover { opacity: .85; }
.btn--ghost { background: transparent; color: var(--text); }
.btn--light { border-color: #fff; background: transparent; color: #fff; }
.btn--block { width: 100%; }

/* Hero */
.hero { position: relative; min-height: clamp(460px, 72vh, 720px); display: flex; align-items: center; color: #fff; overflow: hidden; }
.hero img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0,0,0,.52), rgba(0,0,0,.18)); }
.hero .container { position: relative; z-index: 1; width: 100%; }
.hero__content { max-width: 620px; }
.hero h1 { color: #fff; font-size: clamp(2rem, 4.2vw, 3.2rem); }
.hero p { color: rgba(255,255,255,.9); font-size: 1.02rem; margin-bottom: 1.8em; }

/* Pagine interne: intestazione */
.page-head { padding: clamp(56px, 8vw, 96px) 0 clamp(24px, 4vw, 40px); }
.page-head p { font-size: 1.05rem; max-width: 680px; }
.page-head.center p { margin-left: auto; margin-right: auto; }

/* Griglie */
.grid { display: grid; gap: clamp(20px, 3vw, 32px); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 990px) { .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .grid--3, .grid--4, .grid--2 { grid-template-columns: 1fr; } }

/* Card */
.card { display: block; text-decoration: none; color: inherit; }
.card__media { overflow: hidden; background: var(--bg-alt); aspect-ratio: 1 / 1; }
.card__media--wide { aspect-ratio: 3 / 2; }
.card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.card:hover .card__media img { transform: scale(1.03); }
.card__title { font-family: var(--serif); font-size: 1.45rem; color: var(--text); margin: 16px 0 6px; line-height: 1.25; }
.card__title .arrow { display: inline-block; transition: transform .2s ease; }
.card:hover .card__title .arrow { transform: translateX(4px); }
.card__text { font-size: .93rem; margin: 0; }
.card__meta { font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; margin: 14px 0 0; }
.price { color: var(--text); font-size: 1rem; letter-spacing: .06em; }

/* Multicolumn */
.feature h3 { font-size: 1.5rem; }
.feature p { font-size: .95rem; }

/* Testo lungo (articoli, descrizioni) */
.prose { font-size: 1.02rem; }
.prose h2 { margin-top: 1.6em; }
.prose h3 { margin-top: 1.4em; }
.prose ul, .prose ol { padding-left: 1.2em; margin: 0 0 1.2em; }
.prose li { margin-bottom: .35em; }
.prose em { color: var(--text); }

/* Articolo */
.article-head { padding: clamp(48px, 7vw, 88px) 0 32px; text-align: center; }
.article-head .meta { font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; }
.article-cover { max-width: 1000px; margin: 0 auto 48px; padding: 0 var(--gutter); }
.back-link { display: inline-block; margin-top: 48px; font-size: .93rem; }

/* Sezioni immagine + testo */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.split--reverse .split__media { order: 2; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } .split--reverse .split__media { order: 0; } }

.wide-image { max-width: 1200px; margin: 0 auto; padding: 0 var(--gutter); }

/* Processo / liste numerate */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.steps li { border-top: 1px solid var(--dark); padding-top: 20px; }
.steps .num { font-family: var(--serif); font-size: 1.1rem; color: var(--muted); }
.steps h3 { margin: 6px 0 8px; }
@media (max-width: 860px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .steps { grid-template-columns: 1fr; } }

.tags { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 28px; }
.tags li { border-top: 1px solid var(--line); padding-top: 16px; }
.tags h3 { font-size: 1.35rem; margin-bottom: 6px; }
.tags p { font-size: .93rem; margin: 0; }

/* CTA finale */
.cta { background: var(--dark); color: rgba(250,249,245,.8); text-align: center; }
.cta h2 { color: var(--on-dark); }
.cta .btn { background: var(--on-dark); color: var(--dark); border-color: var(--on-dark); margin-top: 12px; }

/* Prodotto */
.product { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: start; }
@media (max-width: 860px) { .product { grid-template-columns: 1fr; } }
.product__media { background: var(--bg-alt); }
.product__info { position: sticky; top: 100px; }
@media (max-width: 860px) { .product__info { position: static; } }
.product__vendor { font-size: .78rem; letter-spacing: .16em; text-transform: uppercase; margin-bottom: 6px; }
.product__price { font-size: 1.25rem; color: var(--text); letter-spacing: .06em; margin: 8px 0 4px; }
.product__tax { font-size: .8rem; margin-bottom: 24px; }
.variants { border: 0; padding: 0; margin: 0 0 24px; }
.variants legend { font-size: .9rem; margin-bottom: 10px; color: var(--text); }
.pills { display: flex; flex-wrap: wrap; gap: 8px; }
.pills input { position: absolute; opacity: 0; pointer-events: none; }
.pills label {
  border: 1px solid var(--line); border-radius: 40px; padding: 8px 18px;
  font-size: .88rem; cursor: pointer; color: var(--text); background: var(--surface);
  transition: background .15s, color .15s, border-color .15s;
}
.pills input:checked + label { background: var(--dark); color: var(--on-dark); border-color: var(--dark); }
.pills input:focus-visible + label { outline: 2px solid var(--dark); outline-offset: 2px; }
.buy-note { font-size: .82rem; margin-top: 12px; }
.product__desc { margin-top: 28px; }

/* Contatti */
.form { display: grid; gap: 18px; }
.field label { display: block; font-size: .9rem; color: var(--text); margin-bottom: 6px; }
.field input, .field select, .field textarea {
  width: 100%; font: inherit; letter-spacing: normal; color: var(--text);
  background: var(--surface); border: 1px solid rgba(20,20,19,.35); padding: 12px 14px; border-radius: 0;
}
.field textarea { min-height: 170px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--dark); outline-offset: 0; }
.form-note { font-size: .82rem; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 40px 0; font-size: .82rem; }
.footer-newsletter { padding: 8px 0 40px; margin-bottom: 32px; border-bottom: 1px solid var(--line); }
.footer-newsletter:has([data-klaviyo-form]:empty) { padding: 0; margin: 0; border: 0; }
.footer-newsletter .container { display: block; }
.site-footer > .container { display: flex; flex-wrap: wrap; gap: 16px 32px; justify-content: space-between; align-items: center; }
.site-footer ul { list-style: none; display: flex; flex-wrap: wrap; gap: 8px 24px; margin: 0; padding: 0; }
.site-footer a { color: var(--muted); }

/* Animazione di comparsa */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .8s ease, transform .8s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } html { scroll-behavior: auto; } }