/* ============================================================
   ZERNO BARBEARIA — Landing page
   Sistema de design baseado na identidade oficial
   Cores: carvão #373435 · terracota #B34D16 · creme #FAF6F3
   Tipografia de marca: MoshitaMono
   ============================================================ */

/* ---------- Fontes da marca (auto-hospedadas) ---------- */
@font-face{
  font-family:'Moshita Mono';
  src:url('../fonts/MoshitaMono.ttf') format('truetype');
  font-weight:400;font-style:normal;font-display:swap;
}
@font-face{
  font-family:'Moshita Mono';
  src:url('../fonts/MoshitaMonoBold.ttf') format('truetype');
  font-weight:700;font-style:normal;font-display:swap;
}
@font-face{
  font-family:'Moshita Mono';
  src:url('../fonts/MoshitaMonoItalic.ttf') format('truetype');
  font-weight:400;font-style:italic;font-display:swap;
}

/* ---------- Tokens ---------- */
:root{
  --charcoal:#373435;
  --bg:#211f1f;            /* fundo profundo derivado do carvão */
  --bg-2:#2a2827;          /* superfície elevada */
  --terra:#b34d16;
  --terra-hi:#cf5e22;
  --cream:#faf6f3;
  --cream-60:rgba(250,246,243,.62);
  --cream-40:rgba(250,246,243,.40);
  --line:rgba(250,246,243,.14);

  --font-display:'Moshita Mono',ui-monospace,'SFMono-Regular',Menlo,monospace;
  --font-body:'Inter','Archivo',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;

  --maxw:1240px;
  --pad:clamp(22px,5vw,88px);
  --section-y:clamp(80px,11vw,160px);
}

/* ---------- Reset ---------- */
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--bg);
  color:var(--cream);
  font-family:var(--font-body);
  font-size:17px;line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
::selection{background:var(--terra);color:var(--cream)}
body::-webkit-scrollbar{width:10px}
body::-webkit-scrollbar-track{background:var(--bg)}
body::-webkit-scrollbar-thumb{background:#4a4644;border-radius:8px}

/* ---------- Tipografia utilitária ---------- */
.eyebrow{
  font-family:var(--font-display);
  font-size:12px;font-weight:700;letter-spacing:.32em;text-transform:uppercase;
  color:var(--terra);display:inline-flex;align-items:center;gap:12px;
}
.eyebrow::before{content:"";width:28px;height:1px;background:var(--terra)}
h1,h2,h3{font-family:var(--font-display);font-weight:700;line-height:1.02;letter-spacing:-.01em;text-transform:uppercase}
.display{font-size:clamp(40px,7.2vw,104px)}
.h2{font-size:clamp(30px,4.6vw,62px)}
.lead{font-size:clamp(17px,1.5vw,21px);color:var(--cream-60);line-height:1.7;max-width:54ch}
.muted{color:var(--cream-60)}
.section-no{font-family:var(--font-display);font-size:13px;letter-spacing:.25em;color:var(--cream-40)}

/* ---------- Layout ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--pad)}
section{position:relative}
.pad-y{padding-block:var(--section-y)}
.rule{height:1px;background:var(--line);border:0}

/* ---------- Botões ---------- */
.btn{
  --c:var(--cream);
  display:inline-flex;align-items:center;gap:11px;
  font-family:var(--font-display);font-size:12.5px;font-weight:700;
  letter-spacing:.16em;text-transform:uppercase;
  padding:16px 30px;border-radius:2px;cursor:pointer;
  transition:.25s ease;white-space:nowrap;
}
.btn svg{width:17px;height:17px;flex:none}
.btn--primary{background:var(--terra);color:var(--cream)}
.btn--primary:hover{background:var(--terra-hi);transform:translateY(-2px)}
.btn--ghost{border:1px solid var(--line);color:var(--cream)}
.btn--ghost:hover{border-color:var(--cream);background:rgba(250,246,243,.04)}

/* ---------- Grão sutil ---------- */
.grain{
  position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.04;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ============================================================
   NAV
   ============================================================ */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:60;
  display:flex;align-items:center;justify-content:space-between;
  padding:18px var(--pad);
  transition:background .3s ease,padding .3s ease,border-color .3s ease;
  border-bottom:1px solid transparent;
}
.nav.scrolled{
  background:rgba(33,31,31,.82);backdrop-filter:blur(12px);
  border-bottom-color:var(--line);padding-block:13px;
}
.nav__brand{display:flex;align-items:center;gap:13px}
.nav__brand img{height:34px;width:auto}
.nav__brand span{font-family:var(--font-display);font-weight:700;font-size:15px;letter-spacing:.22em}
.nav__links{display:flex;align-items:center;gap:34px}
.nav__links a:not(.btn){
  font-family:var(--font-display);font-size:12px;font-weight:400;
  letter-spacing:.14em;text-transform:uppercase;color:var(--cream-60);transition:color .2s;
}
.nav__links a:not(.btn):hover{color:var(--cream)}
.nav__toggle{display:none;background:none;border:0;color:var(--cream);cursor:pointer;padding:6px}
.nav__toggle svg{width:26px;height:26px}

/* ============================================================
   HERO
   ============================================================ */
.hero{
  min-height:100svh;display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;padding:140px var(--pad) 90px;overflow:hidden;
}
.hero__bg{position:absolute;inset:0;z-index:-2}
.hero__bg img{width:100%;height:100%;object-fit:cover;filter:grayscale(.25) brightness(.85)}
.hero__bg::after{
  content:"";position:absolute;inset:0;
  background:
    radial-gradient(120% 80% at 50% 0%,rgba(33,31,31,.55),transparent 60%),
    linear-gradient(180deg,rgba(33,31,31,.72) 0%,rgba(33,31,31,.55) 42%,rgba(33,31,31,.96) 100%);
}
.hero__mono{width:clamp(64px,9vw,104px);margin-bottom:30px;opacity:0;animation:fadeUp .9s .1s ease forwards}
.hero__eyebrow{margin-bottom:22px;opacity:0;animation:fadeUp .9s .25s ease forwards}
.hero h1{max-width:15ch;opacity:0;animation:fadeUp .9s .4s ease forwards}
.hero h1 em{font-style:italic;color:var(--terra);font-weight:700}
.hero__sub{margin-top:26px;max-width:46ch;font-size:18px;color:var(--cream-60);opacity:0;animation:fadeUp .9s .55s ease forwards}
.hero__cta{display:flex;gap:14px;margin-top:42px;flex-wrap:wrap;justify-content:center;opacity:0;animation:fadeUp .9s .7s ease forwards}
.hero__scroll{
  position:absolute;bottom:26px;left:50%;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:10px;
  font-family:var(--font-display);font-size:10px;letter-spacing:.25em;color:var(--cream-40);text-transform:uppercase;
}
.hero__scroll i{width:1px;height:40px;background:var(--line);position:relative;overflow:hidden}
.hero__scroll i::after{content:"";position:absolute;top:0;left:0;width:100%;height:40%;background:var(--terra);animation:scrollDot 1.9s ease-in-out infinite}

/* ============================================================
   MANIFESTO
   ============================================================ */
.manifesto{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,7vw,110px);align-items:center}
.manifesto__media{position:relative;aspect-ratio:4/5;overflow:hidden;border-radius:3px}
.manifesto__media img,.manifesto__media video{width:100%;height:100%;object-fit:cover;filter:grayscale(.15)}
.manifesto__media .badge{
  position:absolute;left:22px;bottom:22px;background:var(--terra);color:var(--cream);
  font-family:var(--font-display);font-size:11px;font-weight:700;letter-spacing:.2em;
  text-transform:uppercase;padding:9px 15px;
}
.manifesto h2{margin:18px 0 24px}
.manifesto h2 .o{color:var(--terra)}
.stats{display:flex;gap:40px;margin-top:38px;flex-wrap:wrap}
.stat .n{font-family:var(--font-display);font-size:34px;font-weight:700;color:var(--cream)}
.stat .l{font-size:13px;color:var(--cream-60);letter-spacing:.04em}

/* ============================================================
   PILARES / EXPERIÊNCIA
   ============================================================ */
.pillars__head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:54px;flex-wrap:wrap}
.pillars__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.pillar{background:var(--bg);padding:36px 30px 40px;transition:background .3s}
.pillar:hover{background:var(--bg-2)}
.pillar__ic{width:40px;height:40px;color:var(--terra);margin-bottom:26px}
.pillar h3{font-size:19px;margin-bottom:12px}
.pillar p{font-size:15px;color:var(--cream-60);line-height:1.6}

/* ============================================================
   DERMA GEN — destaque
   ============================================================ */
.feature{
  display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(36px,6vw,90px);align-items:center;
  background:var(--bg-2);border:1px solid var(--line);border-radius:4px;overflow:hidden;
}
.feature__media{position:relative;align-self:stretch;min-height:420px}
.feature__media img,.feature__media video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.feature__media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent 60%,rgba(42,40,39,.9))}
.feature__body{padding:clamp(34px,5vw,68px) clamp(28px,4vw,56px) clamp(34px,5vw,68px) 0}
.feature__body.full{padding-left:clamp(28px,4vw,56px)}
.feature h2{margin:16px 0 22px;font-size:clamp(28px,4vw,52px)}
.feature .tag{color:var(--terra)}
.checks{list-style:none;margin:30px 0 38px;display:grid;gap:14px}
.checks li{display:flex;gap:13px;align-items:flex-start;font-size:15.5px;color:var(--cream-60)}
.checks svg{width:19px;height:19px;color:var(--terra);flex:none;margin-top:2px}

/* ============================================================
   GALERIA
   ============================================================ */
.gallery__grid{
  display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:200px;gap:12px;
}
.gallery__grid figure{overflow:hidden;border-radius:3px;position:relative}
.gallery__grid img{width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.2,.7,.2,1);filter:grayscale(.1)}
.gallery__grid figure:hover img{transform:scale(1.06)}
.g-tall{grid-row:span 2}
.g-wide{grid-column:span 2}

/* ============================================================
   EQUIPE
   ============================================================ */
.team__grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.member{position:relative;overflow:hidden;border-radius:3px;background:var(--bg-2)}
.member__photo{aspect-ratio:3/4;overflow:hidden}
.member__photo img{width:100%;height:100%;object-fit:cover;filter:grayscale(.2);transition:.5s}
.member:hover .member__photo img{filter:grayscale(0);transform:scale(1.04)}
.member__info{padding:16px 16px 20px}
.member__info .name{font-family:var(--font-display);font-weight:700;font-size:15px;letter-spacing:.04em}
.member__info .role{font-size:12.5px;color:var(--terra);letter-spacing:.12em;text-transform:uppercase;margin-top:4px}

/* ============================================================
   LOCALIZAÇÃO
   ============================================================ */
.local{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(36px,6vw,80px);align-items:center}
.local__info h2{margin:16px 0 26px}
.info-row{display:flex;gap:16px;padding:20px 0;border-top:1px solid var(--line)}
.info-row:last-of-type{border-bottom:1px solid var(--line)}
.info-row svg{width:21px;height:21px;color:var(--terra);flex:none;margin-top:3px}
.info-row .k{font-family:var(--font-display);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--cream-40);margin-bottom:5px}
.info-row .v{font-size:16px;color:var(--cream)}
.info-row .v .day{display:flex;justify-content:space-between;gap:20px;max-width:340px;padding:2px 0}
.local__map{position:relative;aspect-ratio:1/1;border-radius:4px;overflow:hidden;border:1px solid var(--line)}
.local__map iframe{width:100%;height:100%;border:0;filter:grayscale(.35) contrast(.96) brightness(.97)}

/* ============================================================
   CTA FINAL
   ============================================================ */
.cta{position:relative;text-align:center;padding-block:clamp(90px,13vw,180px);overflow:hidden}
.cta__bg{position:absolute;inset:0;z-index:-2}
.cta__bg img{width:100%;height:100%;object-fit:cover;filter:grayscale(.4) brightness(.5)}
.cta__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(33,31,31,.86),rgba(33,31,31,.78))}
.cta h2{font-size:clamp(32px,5.5vw,76px);max-width:18ch;margin:20px auto 30px}
.cta .lead{margin:0 auto 42px;text-align:center}
.cta__cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ============================================================
   FOOTER
   ============================================================ */
.footer{border-top:1px solid var(--line);padding:64px var(--pad) 40px;background:var(--charcoal)}
.footer__top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;max-width:var(--maxw);margin:0 auto 50px}
.footer__brand img{height:46px;margin-bottom:20px}
.footer__brand p{color:var(--cream-60);font-size:14.5px;max-width:34ch}
.footer__col h4{font-family:var(--font-display);font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--cream-40);margin-bottom:18px}
.footer__col a,.footer__col p{display:block;color:var(--cream-60);font-size:14.5px;margin-bottom:11px;transition:color .2s}
.footer__col a:hover{color:var(--terra)}
.footer__bot{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;
  max-width:var(--maxw);margin:0 auto;padding-top:26px;border-top:1px solid var(--line);
  font-size:12.5px;color:var(--cream-40);font-family:var(--font-display);letter-spacing:.08em}

/* ---------- WhatsApp flutuante ---------- */
.wa-float{
  position:fixed;right:22px;bottom:22px;z-index:70;
  width:58px;height:58px;border-radius:50%;background:#25d366;
  display:grid;place-items:center;box-shadow:0 10px 30px rgba(0,0,0,.35);
  transition:transform .25s;
}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:30px;height:30px;color:#fff}

/* ---------- Animações ---------- */
@keyframes fadeUp{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:translateY(0)}}
@keyframes scrollDot{0%{transform:translateY(-100%)}100%{transform:translateY(250%)}}
/* Reveal é aprimoramento progressivo: só esconde quando o JS está ativo (html.js) */
html.js .reveal{opacity:0;transform:translateY(28px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.7,.2,1)}
html.js .reveal.in{opacity:1;transform:none}

/* ============================================================
   RESPONSIVO
   ============================================================ */
@media(max-width:1080px){
  .pillars__grid{grid-template-columns:repeat(2,1fr)}
  .team__grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:880px){
  .nav__links{
    position:fixed;inset:0 0 auto 0;top:0;flex-direction:column;justify-content:center;
    gap:30px;height:100svh;background:rgba(33,31,31,.97);backdrop-filter:blur(8px);
    transform:translateX(100%);transition:transform .4s ease;
  }
  .nav__links.open{transform:none}
  .nav__links a:not(.btn){font-size:18px}
  .nav__toggle{display:block;z-index:61}
  .manifesto,.feature,.local{grid-template-columns:1fr}
  .feature__media{min-height:300px}
  .feature__media::after{background:linear-gradient(180deg,transparent 55%,rgba(42,40,39,.95))}
  .feature__body{padding:0 clamp(26px,6vw,44px) clamp(40px,9vw,60px)}
  .gallery__grid{grid-template-columns:repeat(2,1fr);grid-auto-rows:160px}
  .footer__top{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){
  body{font-size:16px}
  .team__grid{grid-template-columns:repeat(2,1fr)}
  .stats{gap:26px}
  .footer__top{grid-template-columns:1fr}
  .g-wide{grid-column:span 1}
  .hero__cta .btn,.cta__cta .btn{flex:1 1 auto;justify-content:center}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}