/* ============================================================
   Metallix Group — stylesheet
   Palette: acciaio brunito + accento rame
   Font: Archivo (display), Hanken Grotesk (testo), Space Mono (mono)
   ============================================================ */

:root{
  --bg-light:#f4efe7;
  --bg-dark:#14110e;
  --bg-darker:#0c0a09;
  --card:#1b1713;
  --ink:#16120f;
  --ink-muted:#4a4138;
  --accent:#c06a2e;
  --accent-light:#e0863f;
  --line-dark:rgba(244,239,231,0.08);
  --line-light:rgba(28,24,21,0.14);
  --cream:#f4efe7;
  --cream-dim:#c9bfb3;
  --steel-mute:#9a8f82;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Hanken Grotesk',system-ui,-apple-system,sans-serif;
  background:var(--bg-darker);
  color:var(--ink);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;}
::selection{background:var(--accent);color:#16120f;}

.wrap{max-width:1200px;margin:0 auto;padding:0 clamp(20px,5vw,48px);}

/* ---------- typography helpers ---------- */
.mono{font-family:'Space Mono',monospace;}
.eyebrow{
  font-family:'Space Mono',monospace;font-size:13px;letter-spacing:0.2em;
  text-transform:uppercase;color:var(--accent);margin-bottom:20px;
}
.eyebrow.on-dark{color:var(--accent-light);}
h1,h2,h3{font-family:'Archivo',sans-serif;letter-spacing:-0.02em;margin:0;}

/* ---------- nav ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  gap:16px 24px;flex-wrap:wrap;
  padding:14px clamp(20px,5vw,48px);
  background:rgba(14,11,9,0.72);
  backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(244,239,231,0.10);
}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;}
.brand .rhombus{width:13px;height:13px;background:var(--accent);transform:rotate(45deg);display:inline-block;box-shadow:0 0 18px rgba(192,106,46,.7);}
.brand .word{font-family:'Archivo',sans-serif;font-weight:800;letter-spacing:0.16em;font-size:18px;color:var(--cream);}
.brand .word span{font-weight:500;color:var(--steel-mute);}
.nav-right{display:flex;align-items:center;gap:30px;}
.nav-links{display:flex;gap:28px;align-items:center;flex-wrap:wrap;}
.nav-links a{font-size:14px;color:var(--cream-dim);text-decoration:none;letter-spacing:.01em;transition:color .2s;}
.nav-links a:hover{color:var(--cream);}
.lang{display:flex;align-items:center;font-family:'Space Mono',monospace;font-size:13px;border:1px solid rgba(244,239,231,0.18);border-radius:2px;overflow:hidden;}
.lang button{font-family:'Space Mono',monospace;font-size:13px;padding:7px 12px;border:none;cursor:pointer;letter-spacing:0.06em;background:transparent;color:var(--cream-dim);}
.lang button.active{background:var(--accent);color:#16120f;}
.cta-pill{
  display:inline-flex;align-items:center;gap:9px;background:var(--accent);color:#16120f;
  font-family:'Hanken Grotesk',sans-serif;font-weight:600;font-size:14px;
  padding:8px 8px 8px 18px;border-radius:999px;text-decoration:none;letter-spacing:.01em;
  transition:transform .2s ease,box-shadow .2s ease;box-shadow:0 8px 22px -10px rgba(192,106,46,.85);
}
.cta-pill:hover{transform:translateY(-1px);box-shadow:0 13px 28px -10px rgba(192,106,46,1);}
.cta-pill .arrow{width:26px;height:26px;border-radius:50%;background:#16120f;color:var(--accent-light);display:inline-flex;align-items:center;justify-content:center;font-size:14px;font-family:'Archivo',sans-serif;font-weight:800;line-height:1;}

/* ---------- hero ---------- */
.hero{
  position:relative;min-height:80vh;display:flex;align-items:center;overflow:hidden;
  background:
    linear-gradient(180deg,rgba(12,10,8,0.50) 0%,rgba(12,10,8,0.58) 45%,rgba(12,10,8,0.90) 100%),
    url('../images/hero.jpg') center 35%/cover no-repeat;
}
.hero canvas{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:1;}
.hero .inner{position:relative;z-index:2;width:100%;padding:clamp(86px,10vh,112px) clamp(20px,5vw,48px) clamp(60px,7vh,84px);}
.hero h1{font-weight:800;line-height:0.98;font-size:clamp(42px,7.4vw,98px);color:var(--cream);max-width:14ch;}
.hero h1 .soft{display:block;font-weight:500;color:#cfc6ba;}
.hero h1 .accent{color:var(--accent-light);}
.hero p{font-size:clamp(16px,1.5vw,20px);line-height:1.55;color:#cabfb2;max-width:56ch;margin:28px 0 0;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:38px;}
.btn-solid{display:inline-block;background:var(--accent);color:#16120f;font-family:'Archivo',sans-serif;font-weight:700;font-size:15px;padding:16px 28px;border-radius:2px;text-decoration:none;box-shadow:0 14px 38px -12px rgba(192,106,46,.7);transition:transform .2s;}
.btn-solid:hover{transform:translateY(-1px);}
.btn-ghost{display:inline-block;border:1px solid rgba(244,239,231,0.34);color:var(--cream);font-family:'Archivo',sans-serif;font-weight:600;font-size:15px;padding:16px 28px;border-radius:2px;text-decoration:none;transition:border-color .2s;}
.btn-ghost:hover{border-color:var(--accent-light);}
.scroll-cue{position:absolute;left:50%;bottom:22px;transform:translateX(-50%);z-index:2;display:flex;flex-direction:column;align-items:center;gap:8px;}
.scroll-cue span:first-child{font-family:'Space Mono',monospace;font-size:11px;letter-spacing:0.22em;text-transform:uppercase;color:#8a8073;}
.scroll-cue .bar{width:1px;height:34px;background:linear-gradient(var(--accent-light),transparent);animation:mxcue 1.9s ease-in-out infinite;}
@keyframes mxcue{0%{transform:translateY(0);opacity:.2}45%{opacity:1}100%{transform:translateY(10px);opacity:0}}

/* ---------- stats ---------- */
.stats{background:var(--bg-dark);border-bottom:1px solid var(--line-dark);}
.stats .grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:28px;padding:clamp(34px,5vw,52px) clamp(20px,5vw,48px);}
.stat-n{font-family:'Archivo',sans-serif;font-weight:800;font-size:clamp(38px,5vw,58px);color:var(--cream);line-height:1;}
.stat-n.accent{color:var(--accent-light);}
.stat-l{font-family:'Space Mono',monospace;font-size:12.5px;letter-spacing:0.12em;text-transform:uppercase;color:var(--steel-mute);margin-top:10px;}

/* ---------- sections ---------- */
.section{scroll-margin-top:84px;}
.section-light{background:var(--bg-light);padding:clamp(64px,9vw,128px) 0;}
.section-dark{background:var(--bg-dark);padding:clamp(64px,9vw,128px) 0;}

/* about */
.about-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(330px,1fr));gap:clamp(40px,6vw,72px);align-items:center;}
.about-photo{position:relative;aspect-ratio:4/4.4;border-radius:3px;overflow:hidden;background:url('../images/about.jpg') center/cover no-repeat;box-shadow:0 40px 80px -40px rgba(20,17,14,0.55);}
.about-photo .caption{position:absolute;left:22px;bottom:22px;font-family:'Space Mono',monospace;font-size:12px;letter-spacing:0.14em;text-transform:uppercase;color:#e8dccb;background:rgba(12,10,8,0.5);backdrop-filter:blur(6px);padding:9px 13px;border-radius:2px;}
.section-light h2{font-weight:800;font-size:clamp(30px,4.4vw,54px);line-height:1.04;margin:0 0 26px;color:var(--ink);max-width:18ch;}
.section-light p.lead{font-size:clamp(16px,1.4vw,18.5px);line-height:1.7;color:var(--ink-muted);margin:0 0 18px;max-width:54ch;}
.tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px;}
.tag{font-family:'Space Mono',monospace;font-size:12px;letter-spacing:0.04em;color:#6b6258;border:1px solid rgba(28,24,21,0.16);border-radius:2px;padding:8px 14px;}

/* work */
.section-dark h2{font-weight:800;font-size:clamp(30px,4.4vw,54px);line-height:1.04;margin:0 0 18px;color:var(--cream);}
.work-intro{max-width:62ch;margin-bottom:clamp(40px,5vw,64px);}
.work-intro p{font-size:clamp(16px,1.4vw,18.5px);line-height:1.65;color:#b3a99c;margin:0;}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;}
.card{background:var(--card);border:1px solid var(--line-dark);border-radius:3px;overflow:hidden;display:flex;flex-direction:column;}
.card-img{height:190px;position:relative;background-size:cover;background-position:center;}
.card-img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(20,16,13,0.30),rgba(20,16,13,0.60));}
.card-img .num{position:absolute;top:16px;left:18px;z-index:1;font-family:'Space Mono',monospace;font-size:13px;letter-spacing:0.12em;color:#e8dccb;}
.card-body{padding:26px 24px 30px;flex:1;display:flex;flex-direction:column;}
.card-body h3{font-weight:700;font-size:22px;letter-spacing:-0.01em;margin:0 0 12px;color:var(--cream);}
.card-body .desc{font-size:15px;line-height:1.6;color:#a89e91;margin:0 0 20px;}
.card-list{list-style:none;margin:auto 0 0;padding:18px 0 0;display:flex;flex-direction:column;gap:9px;border-top:1px solid var(--line-dark);}
.card-list li{display:flex;gap:11px;align-items:flex-start;font-size:14px;color:var(--cream-dim);line-height:1.4;}
.card-list li .dot{width:5px;height:5px;background:var(--accent);transform:rotate(45deg);margin-top:7px;flex:none;}

/* philosophy */
.philosophy{
  position:relative;
  background:linear-gradient(180deg,rgba(12,10,8,0.78),rgba(12,10,8,0.88)),url('../images/philosophy.jpg') center/cover no-repeat;
  padding:clamp(72px,11vw,150px) 0;
}
.philosophy .wrap{max-width:1100px;text-align:center;}
.philosophy h2{font-weight:800;font-size:clamp(30px,5vw,62px);line-height:1.05;margin:0 auto;color:var(--cream);max-width:18ch;}
.philosophy .sub{font-size:clamp(16px,1.6vw,20px);line-height:1.65;color:#c2b8ab;max-width:58ch;margin:26px auto 0;}
.steps{display:flex;flex-wrap:wrap;align-items:stretch;justify-content:center;gap:18px;margin:clamp(44px,6vw,72px) 0 clamp(40px,5vw,60px);}
.step{flex:1;min-width:240px;max-width:360px;text-align:left;border-radius:3px;padding:28px 26px;}
.step.dashed{border:1px dashed rgba(244,239,231,0.32);background:rgba(244,239,231,0.03);}
.step.filled{border:1px solid var(--accent);background:linear-gradient(180deg,rgba(192,106,46,0.14),rgba(192,106,46,0.04));}
.step .n{font-family:'Space Mono',monospace;font-size:12px;letter-spacing:0.16em;color:var(--steel-mute);}
.step.filled .n{color:var(--accent-light);}
.step h3{font-weight:700;font-size:21px;margin:12px 0 8px;color:var(--cream);}
.step p{font-size:14.5px;line-height:1.55;color:#a89e91;margin:0;}
.step.filled p{color:#cabfb2;}
.step-arrow{display:flex;align-items:center;justify-content:center;font-family:'Archivo',sans-serif;font-weight:800;font-size:34px;color:var(--accent-light);}
.claim{font-family:'Archivo',sans-serif;font-weight:600;font-style:italic;font-size:clamp(20px,2.4vw,30px);color:var(--cream);margin:0;letter-spacing:-0.01em;}

/* contact */
.contact-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:clamp(40px,6vw,64px);}
.contact-info h2{font-weight:800;font-size:clamp(30px,4.4vw,54px);line-height:1.04;margin:0 0 18px;color:var(--ink);max-width:16ch;}
.contact-info .lead{font-size:clamp(16px,1.4vw,18.5px);line-height:1.65;color:var(--ink-muted);margin:0 0 34px;max-width:46ch;}
.info-list{display:flex;flex-direction:column;gap:18px;}
.info-label{font-family:'Space Mono',monospace;font-size:11.5px;letter-spacing:0.14em;text-transform:uppercase;color:var(--steel-mute);margin-bottom:5px;}
.info-val{font-size:16px;color:var(--ink);text-decoration:none;}
a.info-val:hover{color:var(--accent);}
.form{background:#fff;border:1px solid rgba(28,24,21,0.10);border-radius:4px;padding:clamp(26px,3vw,38px);box-shadow:0 30px 70px -45px rgba(20,17,14,0.4);}
.form .fields{display:flex;flex-direction:column;gap:16px;}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.form label{display:flex;flex-direction:column;gap:7px;}
.form label span{font-family:'Space Mono',monospace;font-size:11.5px;letter-spacing:0.1em;text-transform:uppercase;color:#6b6258;}
.form input,.form textarea{font-family:'Hanken Grotesk',sans-serif;font-size:15px;color:var(--ink);background:#f7f3ec;border:1px solid var(--line-light);border-radius:2px;padding:13px 14px;transition:border-color .2s;}
.form textarea{resize:vertical;}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--accent);}
.form input::placeholder,.form textarea::placeholder{color:var(--steel-mute);}
.btn-submit{margin-top:4px;background:var(--accent);color:#16120f;font-family:'Archivo',sans-serif;font-weight:700;font-size:15px;padding:15px 24px;border:none;border-radius:2px;cursor:pointer;box-shadow:0 14px 34px -14px rgba(192,106,46,.7);transition:transform .2s;}
.btn-submit:hover{transform:translateY(-1px);}
.form-success{display:none;flex-direction:column;align-items:center;justify-content:center;text-align:center;min-height:340px;gap:14px;}
.form-success .check{width:48px;height:48px;border-radius:50%;background:var(--accent);display:flex;align-items:center;justify-content:center;font-family:'Archivo',sans-serif;font-weight:800;color:#16120f;font-size:24px;}
.form-success h3{font-weight:700;font-size:22px;color:var(--ink);}
.form-success p{font-size:15px;color:#6b6258;margin:0;max-width:34ch;}
.form.sent .fields{display:none;}
.form.sent .form-success{display:flex;}
.hp{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden;}

/* footer */
.footer{background:var(--bg-darker);color:var(--steel-mute);padding:clamp(54px,7vw,82px) 0 30px;border-top:1px solid var(--line-dark);}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:40px;align-items:start;}
.footer .brand{margin-bottom:18px;}
.footer .brand .rhombus{box-shadow:none;}
.footer-claim{font-family:'Archivo',sans-serif;font-weight:600;font-style:italic;font-size:17px;color:#cabfb2;margin:0;max-width:30ch;}
.footer-h{font-family:'Space Mono',monospace;font-size:11.5px;letter-spacing:0.14em;text-transform:uppercase;color:#6b6258;margin-bottom:16px;}
.footer-col-links{display:flex;flex-direction:column;gap:11px;}
.footer-col-links a{color:var(--cream-dim);text-decoration:none;font-size:15px;}
.footer-col-links a:hover{color:var(--cream);}
.footer-contact{display:flex;flex-direction:column;gap:8px;font-size:15px;color:var(--cream-dim);}
.footer-contact a{text-decoration:none;}
.footer-contact a:hover{color:var(--cream);}
.footer-bottom{margin-top:clamp(40px,5vw,60px);padding-top:24px;border-top:1px solid var(--line-dark);display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;font-family:'Space Mono',monospace;font-size:12px;letter-spacing:0.04em;color:#6b6258;}

/* reveal — hidden ONLY when JS is active (no-JS = fully visible) */
.js [data-reveal]{opacity:0;transform:translateY(26px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1);}
.js [data-reveal].in{opacity:1;transform:none;}
@media (prefers-reduced-motion:reduce){
  [data-reveal]{opacity:1;transform:none;transition:none;}
  .scroll-cue .bar{animation:none;}
  html{scroll-behavior:auto;}
}

/* responsive */
@media (max-width:820px){
  .nav-links{display:none;}
  .nav-right{gap:14px;}
}
@media (max-width:600px){
  .hero .inner{text-align:center;}
  .hero h1{max-width:none;}
  .hero h1 .accent{white-space:nowrap;}
  .hero p{max-width:none;}
  .hero-actions{justify-content:center;}
}
@media (max-width:520px){
  .form .row{grid-template-columns:1fr;}
  .cta-pill span:not(.arrow){display:none;}
  .cta-pill{padding:8px;}
}