/* ============================================================
   PIZZOLATTO DATA — Folha de estilo
   Paleta oficial / Sora · JetBrains Mono · Inter
   ============================================================ */

:root{
  --preto:        #0D0D0D;
  --grafite:      #1B1B1D;
  --grafite-2:    #141416;
  --ouro:         #C8A36A;
  --ouro-esc:     #A9834C;
  --prata:        #B9BDC3;
  --branco:       #F4F4F4;

  --line:         rgba(201,163,106,.18);
  --line-soft:    rgba(244,244,244,.08);
  --card:         #15151700;
  --card-bg:      rgba(255,255,255,.025);
  --card-bg-2:    rgba(255,255,255,.04);

  --ff-title: "Sora", system-ui, sans-serif;
  --ff-body:  "Inter", system-ui, sans-serif;
  --ff-mono:  "JetBrains Mono", ui-monospace, monospace;

  --container: 1180px;
  --radius: 16px;
  --ease: cubic-bezier(.22,.61,.36,1);
}

/* ---------- Reset ---------- */
*{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
body{
  font-family:var(--ff-body);
  background:var(--preto);
  color:var(--branco);
  line-height:1.6;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img,svg{ display:block; max-width:100%; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; }
button{ font-family:inherit; cursor:pointer; border:none; background:none; color:inherit; }

.container{ width:100%; max-width:var(--container); margin-inline:auto; padding-inline:24px; }
.mono{ font-family:var(--ff-mono); }
.grad{
  background:linear-gradient(110deg,var(--ouro) 0%,#f0d9ad 45%,var(--ouro-esc) 100%);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.dot{ color:var(--ouro); }

/* ---------- Fundo decorativo ---------- */
.bg-grid{
  position:fixed; inset:0; z-index:0; pointer-events:none;
  background-image:
    linear-gradient(var(--line-soft) 1px, transparent 1px),
    linear-gradient(90deg,var(--line-soft) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse 80% 60% at 50% 0%, #000 0%, transparent 75%);
  -webkit-mask-image:radial-gradient(ellipse 80% 60% at 50% 0%, #000 0%, transparent 75%);
  opacity:.6;
}
.bg-glow{
  position:fixed; top:-20%; left:50%; transform:translateX(-50%);
  width:900px; height:700px; z-index:0; pointer-events:none;
  background:radial-gradient(circle, rgba(201,163,106,.10) 0%, transparent 65%);
  filter:blur(20px);
}
main, .nav, .footer{ position:relative; z-index:1; }

/* ---------- Kicker / títulos de seção ---------- */
.kicker{
  font-family:var(--ff-mono);
  font-size:.78rem; letter-spacing:.14em; text-transform:uppercase;
  color:var(--ouro);
  display:inline-flex; align-items:center; gap:12px; margin-bottom:22px;
}
.kicker__bar{ width:28px; height:1px; background:var(--ouro); display:inline-block; }

.section{ padding:clamp(72px,10vw,140px) 0; }
.section__head{ max-width:760px; margin-bottom:64px; }
.section__title{
  font-family:var(--ff-title); font-weight:700;
  font-size:clamp(1.9rem,4.4vw,3.1rem); line-height:1.08; letter-spacing:-.02em;
}
.section__sub{ margin-top:20px; color:var(--prata); font-size:clamp(1rem,1.4vw,1.15rem); max-width:60ch; }

/* ---------- Botões ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:14px 26px; border-radius:999px;
  font-weight:600; font-size:.96rem; letter-spacing:.01em;
  transition:transform .25s var(--ease), box-shadow .25s var(--ease), background .25s, color .25s;
  white-space:nowrap;
}
.btn--gold{
  background:linear-gradient(100deg,var(--ouro),var(--ouro-esc));
  color:#1a1408; box-shadow:0 8px 30px -8px rgba(201,163,106,.5);
}
.btn--gold:hover{ transform:translateY(-2px); box-shadow:0 14px 40px -10px rgba(201,163,106,.65); }
.btn--ghost{ border:1px solid var(--line); color:var(--branco); }
.btn--ghost:hover{ border-color:var(--ouro); color:var(--ouro); transform:translateY(-2px); }
.btn--full{ width:100%; padding:16px; font-size:1rem; }

/* ============================================================
   NAV
   ============================================================ */
.nav{
  position:fixed; top:0; left:0; right:0; z-index:50;
  transition:background .3s, border-color .3s, backdrop-filter .3s;
  border-bottom:1px solid transparent;
}
.nav.is-scrolled{
  background:rgba(13,13,13,.78);
  backdrop-filter:blur(14px) saturate(140%);
  border-bottom:1px solid var(--line-soft);
}
.nav__inner{ display:flex; align-items:center; justify-content:space-between; height:74px; }
.nav__brand{ display:flex; align-items:center; gap:12px; }
.nav__logo{ width:34px; height:auto; }
.nav__name{ font-family:var(--ff-title); font-weight:700; font-size:1.18rem; letter-spacing:-.01em; }
.nav__links{ display:flex; align-items:center; gap:34px; }
.nav__links a{ font-size:.95rem; color:var(--prata); transition:color .2s; position:relative; }
.nav__links a:not(.nav__cta):hover{ color:var(--branco); }
.nav__links a:not(.nav__cta)::after{
  content:""; position:absolute; left:0; bottom:-6px; width:0; height:1px; background:var(--ouro); transition:width .25s var(--ease);
}
.nav__links a:not(.nav__cta):hover::after{ width:100%; }
.nav__cta{
  padding:10px 20px; border:1px solid var(--line); border-radius:999px; color:var(--branco)!important;
  transition:border-color .2s, color .2s, background .2s;
}
.nav__cta:hover{ border-color:var(--ouro); color:var(--ouro)!important; }
.nav__burger{ display:none; flex-direction:column; gap:5px; padding:8px; }
.nav__burger span{ width:24px; height:2px; background:var(--branco); transition:.3s var(--ease); }
.nav__burger.is-open span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.nav__burger.is-open span:nth-child(2){ opacity:0; }
.nav__burger.is-open span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
.hero{ position:relative; padding:150px 0 90px; }
.hero__inner{ display:grid; grid-template-columns:1.15fr .85fr; gap:60px; align-items:center; }
.hero__title{
  font-family:var(--ff-title); font-weight:800;
  font-size:clamp(2.4rem,5.6vw,4.3rem); line-height:1.04; letter-spacing:-.03em;
}
.hero__lead{ margin-top:28px; font-size:clamp(1.05rem,1.5vw,1.25rem); color:var(--prata); max-width:54ch; }
.hero__actions{ display:flex; flex-wrap:wrap; gap:16px; margin-top:38px; }
.hero__flow{
  display:flex; flex-wrap:wrap; align-items:center; gap:10px; margin-top:46px;
  font-family:var(--ff-mono); font-size:.82rem; color:var(--prata); letter-spacing:.04em;
}
.hero__flow i{ color:var(--ouro); font-style:normal; }
.hero__flow-end{ color:var(--ouro); font-weight:500; }

/* Hero visual card */
.hero__visual{ perspective:1200px; }
.viz-card{
  background:linear-gradient(160deg, rgba(255,255,255,.05), rgba(255,255,255,.015));
  border:1px solid var(--line); border-radius:var(--radius);
  padding:22px; box-shadow:0 40px 80px -30px rgba(0,0,0,.7);
  transform:rotateY(-8deg) rotateX(4deg); transform-style:preserve-3d;
  transition:transform .5s var(--ease);
}
.hero__visual:hover .viz-card{ transform:rotateY(-2deg) rotateX(1deg); }
.viz-card__head{ display:flex; justify-content:space-between; align-items:center; padding-bottom:16px; border-bottom:1px solid var(--line-soft); }
.viz-card__head .mono{ font-size:.72rem; color:var(--prata); }
.viz-dots{ display:flex; gap:6px; }
.viz-dots i{ width:9px; height:9px; border-radius:50%; background:var(--line); display:block; }
.viz-dots i:first-child{ background:var(--ouro); }
.viz-kpis{ display:grid; grid-template-columns:repeat(3,1fr); gap:14px; margin:20px 0; }
.viz-kpi{ display:flex; flex-direction:column; gap:4px; }
.viz-kpi__label{ font-family:var(--ff-mono); font-size:.66rem; color:var(--prata); text-transform:uppercase; letter-spacing:.08em; }
.viz-kpi__val{ font-family:var(--ff-title); font-weight:700; font-size:1.5rem; color:var(--branco); }
.viz-kpi__delta{ font-family:var(--ff-mono); font-size:.7rem; }
.viz-kpi__delta.up{ color:#7fc99a; }
.viz-bars{ display:flex; align-items:flex-end; gap:8px; height:120px; padding-top:8px; }
.viz-bars span{
  flex:1; height:var(--h); border-radius:5px 5px 2px 2px;
  background:linear-gradient(180deg, rgba(185,189,195,.5), rgba(185,189,195,.12));
  transform-origin:bottom; animation:growbar 1s var(--ease) both;
}
.viz-bars span.is-gold{ background:linear-gradient(180deg,var(--ouro),var(--ouro-esc)); }
@keyframes growbar{ from{ transform:scaleY(0); opacity:0; } to{ transform:scaleY(1); opacity:1; } }
.viz-card__foot{ margin-top:16px; padding-top:14px; border-top:1px solid var(--line-soft); font-size:.7rem; color:var(--prata); }

.hero__scroll{ position:absolute; left:50%; bottom:24px; transform:translateX(-50%); width:24px; height:38px; border:1px solid var(--line); border-radius:14px; }
.hero__scroll span{ position:absolute; left:50%; top:8px; width:3px; height:7px; background:var(--ouro); border-radius:2px; transform:translateX(-50%); animation:scrolldot 1.6s infinite; }
@keyframes scrolldot{ 0%{opacity:0;transform:translate(-50%,0)} 40%{opacity:1} 80%{opacity:0;transform:translate(-50%,12px)} 100%{opacity:0} }

/* ============================================================
   PROVA / STATS
   ============================================================ */
.proof{ border-block:1px solid var(--line-soft); background:rgba(255,255,255,.012); }
.proof__grid{ display:grid; grid-template-columns:repeat(4,1fr); }
.stat{ padding:42px 24px; text-align:center; border-left:1px solid var(--line-soft); }
.stat:first-child{ border-left:none; }
.stat__num{ display:block; font-family:var(--ff-title); font-weight:800; font-size:clamp(2rem,4vw,2.9rem); color:var(--ouro); letter-spacing:-.02em; }
.stat__label{ display:block; margin-top:8px; font-size:.9rem; color:var(--prata); }

/* ============================================================
   PROBLEMA
   ============================================================ */
.problema__grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
.prob{
  background:var(--card-bg); border:1px solid var(--line-soft); border-radius:var(--radius);
  padding:30px; transition:transform .3s var(--ease), border-color .3s, background .3s;
}
.prob:hover{ transform:translateY(-4px); border-color:var(--line); background:var(--card-bg-2); }
.prob__i{ color:var(--ouro); font-size:1.1rem; }
.prob h3{ font-family:var(--ff-title); font-weight:600; font-size:1.18rem; margin:14px 0 8px; }
.prob p{ color:var(--prata); font-size:.96rem; }
.problema__promise{
  margin-top:54px; text-align:center; font-family:var(--ff-title); font-weight:500;
  font-size:clamp(1.2rem,2.6vw,1.7rem); line-height:1.4;
}
.problema__promise strong{ color:var(--ouro); font-weight:700; }

/* ============================================================
   METODOLOGIA / STEPS
   ============================================================ */
.metodologia{ background:linear-gradient(180deg, transparent, rgba(255,255,255,.012), transparent); }
.steps{ display:grid; grid-template-columns:repeat(5,1fr); gap:0; counter-reset:s; }
.step{
  padding:34px 26px; border-left:1px solid var(--line-soft); position:relative;
  transition:background .3s;
}
.step:first-child{ border-left:none; }
.step:hover{ background:rgba(201,163,106,.04); }
.step::before{ content:""; position:absolute; top:0; left:0; width:0; height:2px; background:var(--ouro); transition:width .4s var(--ease); }
.step:hover::before{ width:100%; }
.step__num{ font-size:.85rem; color:var(--ouro); letter-spacing:.1em; }
.step h3{ font-family:var(--ff-title); font-weight:600; font-size:1.15rem; margin:18px 0 12px; }
.step p{ color:var(--prata); font-size:.92rem; margin-bottom:18px; }
.step__q{ display:block; font-size:.76rem; color:var(--ouro-esc); border-top:1px solid var(--line-soft); padding-top:14px; }

/* ============================================================
   SOLUÇÕES
   ============================================================ */
.sol__grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
.sol{
  position:relative; overflow:hidden;
  background:var(--card-bg); border:1px solid var(--line-soft); border-radius:var(--radius);
  padding:34px 30px; transition:transform .3s var(--ease), border-color .3s;
}
.sol::after{
  content:""; position:absolute; inset:0; border-radius:var(--radius);
  background:radial-gradient(circle at var(--mx,50%) var(--my,0%), rgba(201,163,106,.12), transparent 55%);
  opacity:0; transition:opacity .3s;
}
.sol:hover{ transform:translateY(-5px); border-color:var(--line); }
.sol:hover::after{ opacity:1; }
.sol h3{ font-family:var(--ff-title); font-weight:600; font-size:1.25rem; margin-bottom:10px; position:relative; }
.sol p{ color:var(--prata); font-size:.96rem; position:relative; }

/* ============================================================
   DASHBOARDS
   ============================================================ */
.dash__grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:24px; }
.dash{
  background:var(--card-bg); border:1px solid var(--line-soft); border-radius:var(--radius);
  overflow:hidden; transition:transform .35s var(--ease), border-color .35s, box-shadow .35s;
}
.dash:hover{ transform:translateY(-6px); border-color:var(--line); box-shadow:0 30px 60px -30px rgba(0,0,0,.8); }
.dash__media{ aspect-ratio:16/9; position:relative; background:var(--grafite-2); }
.dash__media img,.dash__media video,.dash__media iframe{ width:100%; height:100%; object-fit:cover; border:0; }
.dash__placeholder{
  position:absolute; inset:0; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:14px;
  background:
    linear-gradient(135deg, rgba(201,163,106,.06), transparent),
    repeating-linear-gradient(45deg, rgba(255,255,255,.02) 0 12px, transparent 12px 24px);
  border-bottom:1px solid var(--line-soft);
}
.dash__tag{ font-size:.78rem; letter-spacing:.18em; color:var(--ouro); padding:6px 14px; border:1px solid var(--line); border-radius:999px; }
.dash__hint{ font-size:.72rem; color:var(--prata); opacity:.6; letter-spacing:.1em; }
.dash__body{ padding:26px 28px 30px; }
.dash__body .dash__tag{ display:inline-block; margin-bottom:14px; }
.dash__body h3{ font-family:var(--ff-title); font-weight:600; font-size:1.4rem; margin-bottom:8px; }
.dash__body p{ color:var(--prata); font-size:.98rem; }
.dash__chips{ display:flex; flex-wrap:wrap; gap:8px; margin-top:18px; }
.dash__chips li{ font-family:var(--ff-mono); font-size:.72rem; color:var(--prata); padding:5px 12px; border:1px solid var(--line-soft); border-radius:999px; }
.dash__note{ margin-top:34px; font-size:.8rem; color:var(--prata); opacity:.65; }
.dash__note span{ color:var(--ouro); }

/* ============================================================
   BLOG
   ============================================================ */
.blog__grid{ display:grid; grid-template-columns:1.4fr 1fr; grid-template-rows:auto auto; gap:24px; }
.post{ background:var(--card-bg); border:1px solid var(--line-soft); border-radius:var(--radius); overflow:hidden; transition:transform .3s var(--ease), border-color .3s; }
.post:hover{ transform:translateY(-4px); border-color:var(--line); }
.post--feature{ grid-row:span 2; display:flex; flex-direction:column; }
.post__media{ aspect-ratio:16/9; background:var(--grafite-2); display:flex; align-items:center; justify-content:center; border-bottom:1px solid var(--line-soft); }
.post__media--sm{ aspect-ratio:16/7; }
.post--feature .post__media{ flex:1; min-height:240px; }
.post__body{ padding:26px 28px; }
.post__meta{ font-size:.74rem; color:var(--ouro); letter-spacing:.08em; text-transform:uppercase; margin-bottom:12px; }
.post__body h3{ font-family:var(--ff-title); font-weight:600; font-size:1.15rem; line-height:1.3; margin-bottom:10px; }
.post--feature .post__body h3{ font-size:1.6rem; }
.post__body p{ color:var(--prata); font-size:.95rem; margin-bottom:14px; }
.post__link{ font-family:var(--ff-mono); font-size:.85rem; color:var(--ouro); transition:gap .2s; }
.post__link:hover{ color:var(--branco); }
.post__soon{ display:inline-block; font-size:.72rem; letter-spacing:.14em; text-transform:uppercase; color:var(--ouro-esc); border:1px solid var(--line-soft); border-radius:999px; padding:5px 12px; }
.btn.is-disabled{ opacity:.5; cursor:default; pointer-events:none; }
.blog__more{ text-align:center; margin-top:44px; }

/* ============================================================
   CONTATO / LEAD
   ============================================================ */
.contato{ position:relative; }
.contato__inner{ display:grid; grid-template-columns:1fr 1fr; gap:60px; align-items:start; }
.contato__list{ margin-top:26px; display:flex; flex-direction:column; gap:12px; }
.contato__list li{ position:relative; padding-left:28px; color:var(--prata); }
.contato__list li::before{ content:"✓"; position:absolute; left:0; color:var(--ouro); font-weight:700; }
.contato__slogan{ margin-top:32px; font-size:.85rem; color:var(--ouro-esc); }

.lead{
  background:linear-gradient(160deg, rgba(255,255,255,.05), rgba(255,255,255,.015));
  border:1px solid var(--line); border-radius:20px; padding:34px;
  box-shadow:0 40px 80px -40px rgba(0,0,0,.8);
}
.lead__row{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.field{ display:flex; flex-direction:column; gap:7px; margin-bottom:16px; }
.field span{ font-family:var(--ff-mono); font-size:.74rem; color:var(--prata); letter-spacing:.04em; }
.field input,.field select,.field textarea{
  font-family:var(--ff-body); font-size:.96rem; color:var(--branco);
  background:rgba(0,0,0,.35); border:1px solid var(--line-soft); border-radius:10px;
  padding:13px 14px; transition:border-color .2s, background .2s;
}
.field textarea{ resize:vertical; }
.field input::placeholder,.field textarea::placeholder{ color:rgba(185,189,195,.45); }
.field input:focus,.field select:focus,.field textarea:focus{ outline:none; border-color:var(--ouro); background:rgba(0,0,0,.5); }
.field select{ appearance:none; background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23C8A36A' stroke-width='1.5' fill='none'/%3E%3C/svg%3E"); background-repeat:no-repeat; background-position:right 16px center; }
.field input.invalid,.field select.invalid,.field textarea.invalid{ border-color:#d77; }
.lead__privacy{ margin-top:14px; text-align:center; font-size:.72rem; color:var(--prata); opacity:.7; }
.lead__success{ margin-top:16px; text-align:center; color:#7fc99a; font-weight:500; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer{ border-top:1px solid var(--line-soft); padding-top:64px; background:rgba(255,255,255,.012); }
.footer__inner{ display:grid; grid-template-columns:1.6fr 1fr 1fr 1fr; gap:40px; padding-bottom:48px; }
.footer__brand{ display:flex; flex-direction:column; gap:14px; }
.footer__logo{ width:40px; }
.footer__tag{ color:var(--prata); font-size:.92rem; max-width:32ch; margin-top:4px; }
.footer__col h4{ font-size:.74rem; letter-spacing:.12em; text-transform:uppercase; color:var(--ouro); margin-bottom:18px; }
.footer__col a{ display:block; color:var(--prata); font-size:.92rem; margin-bottom:11px; transition:color .2s; }
.footer__col a:hover{ color:var(--branco); }
.footer__bottom{ display:flex; justify-content:space-between; align-items:center; gap:16px; flex-wrap:wrap; padding:24px 0; border-top:1px solid var(--line-soft); }
.footer__bottom .mono{ font-size:.74rem; color:var(--prata); opacity:.7; }

/* ============================================================
   REVEAL (animação ao rolar)
   ============================================================ */
.reveal{ opacity:0; transform:translateY(26px); transition:opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-in{ opacity:1; transform:none; }

/* ============================================================
   RESPONSIVO
   ============================================================ */
@media (max-width:980px){
  .hero__inner{ grid-template-columns:1fr; gap:48px; }
  .hero__visual{ max-width:480px; }
  .contato__inner{ grid-template-columns:1fr; gap:44px; }
  .steps{ grid-template-columns:repeat(2,1fr); }
  .step{ border-left:none; border-top:1px solid var(--line-soft); }
  .footer__inner{ grid-template-columns:1fr 1fr; gap:32px; }
}
@media (max-width:760px){
  .nav__links{
    position:fixed; inset:74px 0 auto 0; flex-direction:column; gap:0;
    background:rgba(13,13,13,.97); backdrop-filter:blur(14px);
    padding:8px 24px 24px; border-bottom:1px solid var(--line-soft);
    transform:translateY(-120%); transition:transform .35s var(--ease); align-items:stretch;
  }
  .nav__links.is-open{ transform:none; }
  .nav__links a{ padding:16px 0; border-bottom:1px solid var(--line-soft); font-size:1.05rem; }
  .nav__cta{ text-align:center; margin-top:14px; border-color:var(--ouro)!important; }
  .nav__burger{ display:flex; }

  .proof__grid{ grid-template-columns:repeat(2,1fr); }
  .stat:nth-child(3){ border-left:none; }
  .stat{ border-top:1px solid var(--line-soft); }
  .stat:first-child,.stat:nth-child(2){ border-top:none; }

  .problema__grid{ grid-template-columns:1fr; }
  .sol__grid{ grid-template-columns:1fr; }
  .dash__grid{ grid-template-columns:1fr; }
  .blog__grid{ grid-template-columns:1fr; }
  .post--feature{ grid-row:auto; }
  .lead__row{ grid-template-columns:1fr; }
  .footer__inner{ grid-template-columns:1fr 1fr; }
}
@media (max-width:460px){
  .hero__flow{ font-size:.72rem; }
  .footer__inner{ grid-template-columns:1fr; }
  .lead{ padding:24px; }
}

@media (prefers-reduced-motion:reduce){
  *{ animation:none!important; transition:none!important; }
  .reveal{ opacity:1; transform:none; }
}