/* maus — portfolio Mauro Schiraldi */
:root {
  --rosso: #990000;
  --inchiostro: #141414;
  --grigio: #6b6b6b;
  --linea: #e4e2de;
  --carta: #ffffff;
  --gutter: clamp(16px, 3.2vw, 48px);
  --gap: clamp(16px, 2.2vw, 32px);
  --font: "Archivo", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-narrow: "Archivo Narrow", "Archivo", system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; }
body {
  margin: 0;
  background: var(--carta);
  color: var(--inchiostro);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
figure { margin: 0; }
h1, h2, h3 { margin: 0; font-weight: 500; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px;
  padding: 18px var(--gutter);
  background: rgba(255, 255, 255, .94);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.logo { display: block; width: clamp(118px, 13vw, 160px); color: var(--inchiostro); }
.logo svg { display: block; width: 100%; height: auto; }
.menu { display: flex; gap: clamp(20px, 3vw, 44px); }
.menu a {
  font-family: var(--font-narrow);
  font-size: 15px; letter-spacing: .08em; text-transform: uppercase;
  position: relative; padding: 4px 0;
}
.menu a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0;
  height: 2px; background: var(--rosso);
  transform: scaleX(0); transform-origin: left; transition: transform .25s ease;
}
.menu a:hover::after, .menu a:focus-visible::after { transform: scaleX(1); }

/* ---------- Home: intro ---------- */
.intro { padding: clamp(32px, 6vw, 96px) var(--gutter) clamp(32px, 4.5vw, 64px); }
.intro p {
  margin: 0; max-width: 30ch;
  font-size: clamp(26px, 3.2vw, 46px);
  line-height: 1.08; letter-spacing: -0.02em; font-weight: 500;
}

/* ---------- Home: griglia progetti ---------- */
.progetti { padding: 0 var(--gutter); }
.griglia {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(36px, 4vw, 64px) var(--gap);
}
.card a { display: block; }
.card-img { aspect-ratio: 4 / 3; overflow: hidden; background: #f1efeb; }
.card-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .6s cubic-bezier(.2, .7, .2, 1);
}
.card-meta {
  display: flex; justify-content: space-between; align-items: baseline;
  gap: 16px; padding-top: 14px;
}
.card-meta h2 { font-size: 19px; transition: color .2s; }
.card-meta p {
  margin: 0; color: var(--grigio); font-size: 14px; text-align: right;
}
.card a:hover .card-img img, .card a:focus-visible .card-img img { transform: scale(1.035); }
.card a:hover h2, .card a:focus-visible h2 { color: var(--rosso); }

/* ---------- Contatti ---------- */
.contatti {
  margin: clamp(80px, 12vw, 180px) var(--gutter) 0;
  padding: clamp(40px, 6vw, 80px) 0 clamp(60px, 8vw, 120px);
  border-top: 1px solid var(--inchiostro);
}
.etichetta {
  display: block;
  font-family: var(--font-narrow); font-size: 14px; font-weight: 500;
  letter-spacing: .1em; text-transform: uppercase; color: var(--grigio);
}
.contatti-lead { max-width: 34ch; margin: 18px 0 28px; font-size: clamp(20px, 2vw, 26px); line-height: 1.3; }
.contatti-email {
  display: inline-block;
  font-size: clamp(28px, 5.2vw, 76px); font-weight: 500;
  letter-spacing: -0.025em; line-height: 1.05;
  color: var(--rosso);
  word-break: break-word;
  border-bottom: 2px solid transparent; transition: border-color .2s;
}
.contatti-email:hover { border-color: var(--rosso); }
.contatti-dati {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px; margin: clamp(40px, 5vw, 72px) 0 0;
}
.contatti-dati dt, .progetto-info dt {
  font-family: var(--font-narrow); font-size: 13px;
  letter-spacing: .1em; text-transform: uppercase; color: var(--grigio);
}
.contatti-dati dd, .progetto-info dd { margin: 4px 0 0; }
.contatti-dati a:hover { color: var(--rosso); }
.social { display: flex; gap: 16px; flex-wrap: wrap; }

/* ---------- Footer ---------- */
.site-footer {
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  padding: 22px var(--gutter);
  border-top: 1px solid var(--linea);
  font-size: 14px; color: var(--grigio);
}
.torna-su:hover { color: var(--rosso); }

/* ---------- Pagina progetto ---------- */
.progetto { padding: clamp(24px, 4vw, 48px) var(--gutter) 0; }
.indietro { font-size: 15px; color: var(--grigio); }
.indietro:hover { color: var(--rosso); }
.progetto-testa {
  display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: var(--gap); align-items: end;
  padding: clamp(40px, 7vw, 110px) 0 clamp(28px, 4vw, 56px);
  border-bottom: 1px solid var(--inchiostro);
}
.progetto-testa h1 {
  font-size: clamp(44px, 8vw, 128px); line-height: .95; letter-spacing: -0.035em;
}
.progetto-info {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 24px; margin: 0;
}
.progetto-testo, .blocco-testo {
  max-width: 62ch; margin: clamp(32px, 5vw, 64px) 0 0 auto;
  font-size: clamp(18px, 1.5vw, 21px); line-height: 1.55;
}
.progetto-testo > :first-child, .blocco-testo > :first-child { margin-top: 0; }
.progetto-testo a, .blocco-testo a { color: var(--rosso); text-decoration: underline; text-underline-offset: 3px; }
.blocco-testo { grid-column: 1 / -1; margin-bottom: clamp(16px, 3vw, 40px); }

.galleria {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--gap);
  margin-top: clamp(40px, 6vw, 88px);
}
.mockup.intera { grid-column: 1 / -1; }
.mockup img { width: 100%; background: #f1efeb; }
.mockup figcaption { padding-top: 10px; font-size: 14px; color: var(--grigio); }

.prossimo {
  display: block;
  margin-top: clamp(80px, 10vw, 160px);
  padding: clamp(36px, 5vw, 64px) 0 clamp(48px, 7vw, 96px);
  border-top: 1px solid var(--inchiostro);
}
.prossimo-titolo {
  display: block; margin-top: 10px;
  font-size: clamp(34px, 6vw, 92px); font-weight: 500;
  letter-spacing: -0.03em; line-height: 1;
  transition: color .2s;
}
.prossimo:hover .prossimo-titolo { color: var(--rosso); }

/* ---------- Animazione d'ingresso ---------- */
@media (prefers-reduced-motion: no-preference) {
  .js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s cubic-bezier(.2, .7, .2, 1); }
  .js .reveal.visibile { opacity: 1; transform: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 760px) {
  body { font-size: 16px; }
  .griglia { grid-template-columns: 1fr; }
  .contatti-dati { grid-template-columns: 1fr; }
  .progetto-testa { grid-template-columns: 1fr; align-items: start; }
  .galleria { grid-template-columns: 1fr; }
  .mockup.meta { grid-column: 1 / -1; }
  .card-meta { flex-direction: column; gap: 2px; }
  .card-meta p { text-align: left; }
}