/* Colori: tutti qui */
:root {
  --sfondo: #0b0a09;
  --sfondo-2: #14120f;
  --linea: #2a261f;
  --testo: #f3eee6;
  --testo-2: #b9b1a4;
  --ambra: #e9a95b;
  --ambra-2: #ffcf8f;
  --raggio: 18px;
  --larghezza: 1120px;
}

@font-face { font-family: "Sora"; src: url("font/sora-latin-600-normal.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Sora"; src: url("font/sora-latin-700-normal.woff2") format("woff2"); font-weight: 700; font-display: swap; }
@font-face { font-family: "Inter"; src: url("font/inter-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Inter"; src: url("font/inter-latin-600-normal.woff2") format("woff2"); font-weight: 600; font-display: swap; }

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--sfondo);
  color: var(--testo);
  font: 400 1.0625rem/1.65 "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
}
img { max-width: 100%; display: block; height: auto; }
a { color: var(--ambra-2); text-underline-offset: .2em; }
a:hover { color: #fff; }
:focus-visible { outline: 3px solid var(--ambra-2); outline-offset: 3px; border-radius: 6px; }
h1, h2, h3 { font-family: "Sora", system-ui, sans-serif; line-height: 1.12; margin: 0 0 .5em; letter-spacing: -.01em; }

.contenitore { width: min(var(--larghezza), 100% - 32px); margin-inline: auto; }
.salta { position: absolute; left: -9999px; }
.salta:focus { left: 16px; top: 16px; background: var(--ambra); color: #000; padding: 8px 14px; z-index: 10; }

/* Testata */
.testata { position: sticky; top: 0; z-index: 5; background: rgba(11,10,9,.82); backdrop-filter: blur(10px); border-bottom: 1px solid var(--linea); }
.testata .contenitore { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.marchio { display: flex; align-items: center; gap: 10px; color: var(--testo); text-decoration: none; font: 700 1.05rem "Sora", sans-serif; letter-spacing: .02em; }
.marchio img { width: 30px; height: 30px; }
.menu { display: flex; gap: 22px; list-style: none; margin: 0; padding: 0; }
.menu a { color: var(--testo-2); text-decoration: none; font-size: .95rem; }
.menu a:hover { color: var(--testo); }

/* Apertura */
.apertura { position: relative; overflow: hidden; padding: 72px 0 88px; }
.apertura::before {
  content: ""; position: absolute; inset: -20% -10% auto auto; width: 60vw; height: 60vw; max-width: 760px; max-height: 760px;
  background: radial-gradient(closest-side, rgba(233,169,91,.20), transparent 70%); pointer-events: none;
}
.apertura .contenitore { position: relative; display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; }
.occhiello { display: inline-block; color: var(--ambra); font-weight: 600; font-size: .9rem; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 18px; }
.apertura h1 { font-size: clamp(2.6rem, 6vw, 4.6rem); }
.apertura h1 span { display: block; color: var(--testo-2); font-weight: 600; font-size: .42em; letter-spacing: 0; margin-top: .55em; line-height: 1.3; }
.lead { font-size: 1.2rem; color: var(--testo-2); max-width: 34em; margin: 0 0 32px; }
.azioni { display: flex; flex-wrap: wrap; gap: 12px; }
.bottone { display: inline-flex; align-items: center; gap: 8px; padding: 14px 22px; border-radius: 999px; font-weight: 600; text-decoration: none; transition: transform .15s ease, background .15s ease; }
.bottone.pieno { background: var(--ambra); color: #1a1208; }
.bottone.pieno:hover { background: var(--ambra-2); color: #1a1208; transform: translateY(-1px); }
.bottone.vuoto { border: 1px solid var(--linea); color: var(--testo); }
.bottone.vuoto:hover { border-color: var(--ambra); color: var(--testo); }

.ritratto { position: relative; margin: 0; }
.ritratto img { border-radius: var(--raggio); aspect-ratio: 1; object-fit: cover; box-shadow: 0 30px 80px -30px rgba(233,169,91,.35), 0 0 0 1px var(--linea); }

/* Sezioni */
section { padding: 88px 0; border-top: 1px solid var(--linea); }
.titolo-sezione { max-width: 40em; margin-bottom: 40px; }
.titolo-sezione h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); }
.titolo-sezione p { color: var(--testo-2); margin: 0; }

.progetti { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.progetto { background: var(--sfondo-2); border: 1px solid var(--linea); border-radius: var(--raggio); padding: 32px; display: flex; flex-direction: column; }
.progetto .tipo { color: var(--ambra); font-size: .85rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; }
.progetto h3 { font-size: 1.6rem; margin: 10px 0 12px; }
.progetto p { color: var(--testo-2); margin: 0 0 24px; flex: 1; }
.progetto a { font-weight: 600; text-decoration: none; }
.progetto a:hover { text-decoration: underline; }

.principi { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; list-style: none; margin: 0; padding: 0; }
.principi li { border-top: 2px solid var(--ambra); padding-top: 18px; }
.principi h3 { font-size: 1.15rem; }
.principi p { color: var(--testo-2); margin: 0; }

.contatti { text-align: center; }
.contatti .titolo-sezione { margin-inline: auto; }
.email-grande { font: 700 clamp(1.3rem, 4vw, 2.2rem) "Sora", sans-serif; word-break: break-word; }

/* Piè di pagina */
.pie { border-top: 1px solid var(--linea); padding: 32px 0 40px; color: var(--testo-2); font-size: .9rem; }
.pie p { margin: .3em 0; }
.pie a { color: var(--testo-2); }
.pie a:hover { color: var(--testo); }

/* Pagine di testo */
.testo { max-width: 46em; padding: 64px 0; }
.testo h1 { font-size: clamp(2rem, 4vw, 2.8rem); }
.testo h2 { font-size: 1.3rem; margin-top: 2em; }
.testo p, .testo li { color: var(--testo-2); }

@media (max-width: 860px) {
  .apertura { padding: 40px 0 64px; }
  .apertura .contenitore { grid-template-columns: 1fr; gap: 36px; }
  .ritratto { order: -1; max-width: 360px; }
  .progetti, .principi { grid-template-columns: 1fr; }
  section { padding: 64px 0; }
  .menu { gap: 16px; }
  .menu li:not(:last-child) { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .bottone { transition: none; }
  .bottone:hover { transform: none; }
}