/* =========================================================
   NEXUS TATTOO STUDIO — sito vetrina
   Stile: brutalist / editorial · dark · accento rosa
   ========================================================= */

:root {
  --bg: #0a0a0a;
  --bg2: #101010;
  --line: #2b2b2b;
  --line-soft: #1c1c1c;
  --text: #f3f1ea;
  --sub: #8c8c86;
  --dim: #5a5a55;
  --accent: #ff2d6e;
  --maxw: 1200px;
  --pad: clamp(20px, 5vw, 64px);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", system-ui, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.display {
  font-family: "Anton", "Inter", sans-serif;
  text-transform: uppercase;
  line-height: 0.95;
  letter-spacing: 0.5px;
  font-weight: 400;
}
.mono {
  font-family: "Space Mono", monospace;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 12px;
}
.accent { color: var(--accent); }

.wrap { max-width: var(--maxw); margin: 0 auto; padding-left: var(--pad); padding-right: var(--pad); }

/* ---------- NAV ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px var(--pad);
  background: rgba(10,10,10,0.7);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line-soft);
}
.nav__logo img { height: 52px; width: auto; }
.nav__links { display: flex; align-items: center; gap: 30px; }
.nav__links a { font-family: "Space Mono", monospace; text-transform: uppercase; letter-spacing: 1.5px; font-size: 12px; color: var(--sub); transition: color .2s; }
.nav__links a:hover { color: var(--text); }
.nav__cta {
  border: 1px solid var(--text); color: var(--text) !important;
  padding: 9px 18px; transition: all .2s;
}
.nav__cta:hover { background: var(--text); color: var(--bg) !important; }
.nav__burger { display: none; background: none; border: 0; cursor: pointer; flex-direction: column; gap: 5px; padding: 6px; }
.nav__burger span { width: 24px; height: 2px; background: var(--text); display: block; transition: .25s; }

/* ---------- HERO ---------- */
.hero {
  min-height: 100vh; position: relative;
  display: flex; align-items: flex-end;
  padding: 0 var(--pad) clamp(48px, 8vh, 96px);
  overflow: hidden;
}
.hero__img { position: absolute; inset: 0; z-index: 0; }
.hero__img img { width: 100%; height: 100%; object-fit: cover; opacity: 0.42; filter: grayscale(0.25) contrast(1.05); }
.hero__img::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(10,10,10,0.55) 0%, rgba(10,10,10,0.2) 40%, var(--bg) 100%); }
.hero__content { position: relative; z-index: 1; max-width: var(--maxw); margin: 0 auto; width: 100%; }
.hero__eyebrow { color: var(--accent); margin-bottom: 20px; }
.hero__eyebrow .bar { display: inline-block; width: 34px; height: 2px; background: var(--accent); vertical-align: middle; margin-right: 12px; }
.hero h1 { font-size: clamp(40px, 7.5vw, 104px); }
.hero__sub { margin-top: 24px; max-width: 540px; color: var(--sub); font-size: clamp(15px, 2vw, 18px); }
.hero__meta { margin-top: 32px; display: flex; gap: 28px; flex-wrap: wrap; color: var(--dim); }

.btn {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: "Space Mono", monospace; text-transform: uppercase; letter-spacing: 1.5px; font-size: 13px;
  padding: 15px 26px; border: 1px solid transparent; cursor: pointer; transition: all .2s;
}
.btn--solid { background: var(--accent); color: #fff; }
.btn--solid:hover { transform: translateX(4px); }
.btn--outline { border-color: var(--text); color: var(--text); }
.btn--outline:hover { background: var(--text); color: var(--bg); }
.hero__actions { margin-top: 36px; display: flex; gap: 16px; flex-wrap: wrap; }

/* ---------- SECTION SHELL ---------- */
.section { padding: clamp(72px, 12vh, 140px) 0; border-top: 1px solid var(--line-soft); }
.section__head { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; margin-bottom: 56px; flex-wrap: wrap; }
.section__head .idx { color: var(--dim); }
.section h2 { font-size: clamp(34px, 6vw, 72px); }
.section__lead { color: var(--sub); max-width: 620px; font-size: clamp(16px, 2vw, 19px); }

/* ---------- STUDIO ---------- */
.studio__grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.studio__text p { color: var(--sub); margin-top: 18px; }
.studio__text .display { font-size: clamp(28px, 4vw, 44px); color: var(--text); }
.studio__img { position: relative; }
.studio__img img { width: 100%; aspect-ratio: 4/5; object-fit: cover; }
.studio__img .tag { position: absolute; bottom: 0; left: 0; background: var(--accent); color: #fff; padding: 10px 16px; font-family: "Space Mono", monospace; text-transform: uppercase; letter-spacing: 1.5px; font-size: 12px; }

/* ---------- SERVIZI ---------- */
.serv { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; background: var(--line); border: 1px solid var(--line); }
.serv__card { background: var(--bg); position: relative; overflow: hidden; min-height: 420px; display: flex; flex-direction: column; justify-content: flex-end; padding: 28px; }
.serv__card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0.55; transition: transform .5s, opacity .3s; z-index: 0; }
.serv__card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(10,10,10,0.1), rgba(10,10,10,0.9)); z-index: 1; }
.serv__card:hover img { transform: scale(1.06); opacity: 0.7; }
.serv__card > * { position: relative; z-index: 2; }
.serv__num { color: var(--accent); margin-bottom: auto; }
.serv__card h3 { font-family: "Anton", sans-serif; text-transform: uppercase; font-size: 30px; letter-spacing: 0.5px; margin-top: 20px; }
.serv__card p { color: var(--sub); font-size: 14px; margin-top: 10px; }

/* ---------- LAVORI ---------- */
.works { columns: 3; column-gap: 14px; }
.works figure { break-inside: avoid; margin-bottom: 14px; position: relative; overflow: hidden; }
.works img { width: 100%; transition: transform .5s; filter: grayscale(0.15); }
.works figure:hover img { transform: scale(1.05); filter: grayscale(0); }
.works figcaption { position: absolute; left: 0; bottom: 0; padding: 8px 12px; font-family: "Space Mono", monospace; font-size: 11px; letter-spacing: 1px; text-transform: uppercase; background: rgba(10,10,10,0.7); opacity: 0; transition: opacity .3s; }
.works figure:hover figcaption { opacity: 1; }

/* ---------- APP ---------- */
.app { background: var(--bg2); border: 1px solid var(--line); padding: clamp(40px, 6vw, 72px); display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: center; }
.app h2 { font-size: clamp(30px, 5vw, 60px); }
.app p { color: var(--sub); margin-top: 18px; max-width: 460px; }
.app__badge { border: 1px solid var(--line); padding: 20px 28px; text-align: center; }
.app__badge .mono { color: var(--dim); display: block; }
.app__badge .display { font-size: 26px; margin-top: 6px; }

/* ---------- CONTATTI ---------- */
.contact__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.contact__block .mono { color: var(--dim); }
.contact__block .val { font-size: clamp(18px, 2.4vw, 24px); margin-top: 10px; }
.contact__block a.val:hover { color: var(--accent); }
.contact__block .val--sm { font-size: 16px; color: var(--sub); }

/* ---------- FOOTER ---------- */
.footer { border-top: 1px solid var(--line); padding: 56px var(--pad); }
.footer__row { max-width: var(--maxw); margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 32px 40px; flex-wrap: wrap; }
.footer img { height: 48px; width: auto; }
.footer__links { display: flex; gap: 32px; }
.footer__links a { font-family: "Space Mono", monospace; font-size: 13px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--sub); transition: color .2s; }
.footer__links a:hover { color: var(--accent); }
.footer small { font-family: "Space Mono", monospace; font-size: 12px; letter-spacing: 0.5px; text-transform: uppercase; color: var(--dim); }
.footer small a { color: var(--sub); }
.footer small a:hover { color: var(--text); }

/* ---------- REVEAL ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- PRIVACY PAGE ---------- */
.doc { max-width: 800px; margin: 0 auto; padding: 140px var(--pad) 100px; }
.doc h1 { font-family: "Anton", sans-serif; text-transform: uppercase; font-size: clamp(36px, 7vw, 68px); line-height: 0.95; }
.doc .updated { color: var(--dim); font-family: "Space Mono", monospace; font-size: 12px; text-transform: uppercase; letter-spacing: 1.5px; margin-top: 16px; }
.doc h2 { font-size: 20px; margin-top: 44px; color: var(--text); }
.doc p, .doc li { color: var(--sub); margin-top: 14px; }
.doc ul { padding-left: 22px; }
.doc a { color: var(--text); border-bottom: 1px solid var(--accent); }
.doc .intro { margin-top: 28px; font-size: 18px; color: var(--text); }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 900px) {
  .studio__grid { grid-template-columns: 1fr; }
  .serv { grid-template-columns: 1fr; }
  .serv__card { min-height: 320px; }
  .works { columns: 2; }
  .app { grid-template-columns: 1fr; }
  .contact__grid { grid-template-columns: 1fr; gap: 32px; }
  .nav__links { position: fixed; inset: 0 0 0 auto; width: min(78vw, 320px); background: var(--bg2); border-left: 1px solid var(--line); flex-direction: column; align-items: flex-start; justify-content: center; gap: 28px; padding: 40px; transform: translateX(100%); transition: transform .3s; }
  .nav__links.open { transform: none; }
  .nav__links a { font-size: 15px; }
  .nav__burger { display: flex; z-index: 101; }
}
@media (max-width: 560px) {
  .works { columns: 1; }
  .hero__meta { gap: 16px; }
}