/* ===== Denis Pereira — Landing ===== */
:root{
  --bg:#06110f; --bg-2:#0a0a0a; --text:#f4f7f6; --muted:#a7b1ad;
  --accent:#00423b; --accent-2:#0b6a60; --accent-3:#2dd4bf;
  --card:#0f1416; --ring:#1f2b28; --radius:20px;
  --shadow:0 14px 40px rgba(0,0,0,.5);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0; font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  color:var(--text); letter-spacing:.1px; line-height:1.55; overflow-x:hidden;
  background:
    radial-gradient(1200px 600px at 80% -10%, rgba(11,106,96,.28), transparent 60%),
    radial-gradient(900px 500px at -10% 110%, rgba(0,66,59,.22), transparent 60%),
    linear-gradient(180deg,var(--bg),var(--bg-2));
  background-attachment:fixed;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3{line-height:1.1;margin:0}
ul{margin:0;padding:0;list-style:none}

.container{width:min(1200px,92vw);margin-inline:auto}
.section{padding:84px 0}
.center{text-align:center}
.muted{color:var(--muted)}
.lead{color:var(--muted);font-size:clamp(15px,2.2vw,18px);margin:10px 0 26px;max-width:720px}
.eyebrow{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--accent-3);margin-bottom:10px}
h2{font-size:clamp(28px,4.4vw,44px);font-weight:800}

.skip-link{position:absolute;left:-999px;top:0;background:var(--accent-2);color:#fff;padding:10px 16px;z-index:200;border-radius:0 0 10px 0}
.skip-link:focus{left:0}

/* Botões */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:12px 20px;border-radius:999px;
  border:1px solid var(--ring);background:transparent;color:var(--text);font-weight:600;cursor:pointer;
  transition:transform .2s ease,background .25s ease,border-color .25s,box-shadow .25s;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn-lg{padding:15px 26px;font-size:16px}
.btn-primary{background:linear-gradient(135deg,var(--accent-2),var(--accent));border-color:transparent;box-shadow:0 10px 30px rgba(11,106,96,.35)}
.btn-primary:hover{box-shadow:0 16px 40px rgba(11,106,96,.5)}
.btn-ghost{background:rgba(255,255,255,.04)}

.glass{background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.02));
  border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);box-shadow:var(--shadow)}

/* NAV */
.nav{position:sticky;top:0;z-index:100;backdrop-filter:blur(12px);
  background:rgba(6,17,15,.72);border-bottom:1px solid rgba(255,255,255,.06)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:12px 0;gap:16px}
.brand img{height:54px;width:auto;filter:drop-shadow(0 6px 18px rgba(11,106,96,.3))}
.nav-cta{display:flex;align-items:center;gap:6px}
.nav-link{padding:9px 14px;border-radius:999px;font-weight:600;color:var(--muted);transition:.2s}
.nav-link:hover{color:var(--text);background:rgba(255,255,255,.05)}
.nav-burger{display:none;background:none;border:0;flex-direction:column;gap:5px;cursor:pointer;padding:8px}
.nav-burger span{width:24px;height:2px;background:var(--text);border-radius:2px;transition:.3s}

/* Language switch */
.lang-switch{position:relative;margin:0 4px}
.lang-current{background:rgba(255,255,255,.05);border:1px solid var(--ring);color:var(--text);
  padding:8px 12px;border-radius:999px;cursor:pointer;font-weight:600;font-size:14px}
.lang-menu{position:absolute;right:0;top:calc(100% + 8px);background:#0e1614;border:1px solid var(--ring);
  border-radius:14px;padding:6px;min-width:130px;box-shadow:var(--shadow);opacity:0;visibility:hidden;
  transform:translateY(-6px);transition:.2s;z-index:120}
.lang-switch.open .lang-menu{opacity:1;visibility:visible;transform:none}
.lang-menu a{display:block;padding:9px 12px;border-radius:9px;font-weight:600;font-size:14px}
.lang-menu a:hover{background:rgba(11,106,96,.25)}
.lang-menu a[aria-current]{background:rgba(45,212,191,.16);color:var(--accent-3)}

/* HERO */
.hero{padding:60px 0 30px}
.hero-inner{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.badge{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:12.5px;color:#dffbf4;
  background:rgba(11,106,96,.18);border:1px solid rgba(11,106,96,.4);padding:8px 14px;border-radius:999px}
.heading{font-size:clamp(38px,6.4vw,68px);font-weight:800;margin:18px 0 14px;letter-spacing:-.02em}
.heading .hl{background:linear-gradient(90deg,#66fff0,var(--accent-3));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .sub{font-size:clamp(16px,2.4vw,19px);color:var(--muted);max-width:620px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:8px}
.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:34px}
.metric{padding:18px;border-radius:16px;text-align:left}
.metric b{font-size:clamp(20px,3vw,28px);font-weight:800;display:block;color:#eafff9}
.metric span{display:block;color:var(--muted);font-size:13px;margin-top:6px}

/* Hero art */
.hero-art{position:relative;min-height:340px;display:grid;place-items:center}
.orb{position:absolute;inset:6% 12%;border-radius:50%;
  background:radial-gradient(circle at 35% 30%,rgba(45,212,191,.5),rgba(11,106,96,.12) 60%,transparent 72%);
  filter:blur(8px);animation:float 7s ease-in-out infinite}
.mock{position:relative;width:100%;max-width:420px;background:linear-gradient(160deg,#0f1716,#070d0c);
  border:1px solid rgba(255,255,255,.08);border-radius:22px;padding:14px;box-shadow:var(--shadow);z-index:2}
.mock-bar{display:flex;gap:7px;padding:4px 4px 12px}
.mock-bar i{width:11px;height:11px;border-radius:50%;background:#2c3a37}
.mock-bar i:first-child{background:#ff5f57}.mock-bar i:nth-child(2){background:#febc2e}.mock-bar i:nth-child(3){background:#28c840}
.mock-screen{aspect-ratio:5/3.4;border-radius:14px;display:grid;place-items:center;text-align:center;padding:20px;
  font-weight:700;color:#d6fff7;letter-spacing:.4px;
  background:radial-gradient(80% 60% at 70% 20%,rgba(11,106,96,.6),transparent 60%),
             radial-gradient(90% 70% at 10% 90%,rgba(45,212,191,.28),transparent 60%),linear-gradient(120deg,#0f2321,#06110f);
  border:1px solid rgba(255,255,255,.06)}
.float-chip{position:absolute;z-index:3;background:rgba(8,16,14,.9);border:1px solid var(--ring);
  padding:9px 13px;border-radius:12px;font-size:13px;font-weight:600;box-shadow:var(--shadow);backdrop-filter:blur(6px)}
.chip-1{top:4%;right:-2%;animation:float 6s ease-in-out infinite}
.chip-2{bottom:14%;left:-6%;animation:float 6s ease-in-out .8s infinite}
.chip-3{bottom:-2%;right:8%;animation:float 6s ease-in-out 1.6s infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}

/* Marquee de clientes */
.trust{padding:30px 0 6px}
.trust-label{text-align:center;color:var(--muted);font-size:12px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;margin:0 0 18px}
.marquee{position:relative;overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee-track{display:flex;align-items:center;gap:18px;width:max-content;animation:marquee 32s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.client-logo{flex:0 0 auto;display:grid;place-items:center;height:64px;padding:0 26px;background:rgba(255,255,255,.95);
  border-radius:14px;border:1px solid rgba(255,255,255,.1)}
.client-logo img{max-height:38px;max-width:130px;width:auto;object-fit:contain}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* Depoimentos */
.testimonial{display:flex;flex-direction:column;gap:12px;background:var(--card);border:1px solid rgba(255,255,255,.06);
  border-radius:18px;padding:24px;margin:0;position:relative;transition:.25s}
.testimonial:hover{transform:translateY(-4px);border-color:rgba(45,212,191,.35)}
.testimonial .stars{color:#ffcc4d;font-size:15px;letter-spacing:2px}
.testimonial blockquote{margin:0;font-size:15.5px;line-height:1.6;color:#e8f1ee}
.testimonial figcaption{display:flex;flex-direction:column;gap:2px;margin-top:auto;padding-top:6px}
.testimonial figcaption strong{font-size:14.5px}
.testimonial figcaption span{font-size:13px;color:var(--accent-3)}

/* Grids / cards */
.grid{display:grid;gap:18px;margin-top:30px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.card{background:var(--card);border:1px solid rgba(255,255,255,.06);border-radius:18px;padding:24px;transition:.25s}
.card:hover{transform:translateY(-4px);border-color:rgba(45,212,191,.4);box-shadow:0 18px 46px rgba(11,106,96,.2)}
.card-icon{font-size:30px;margin-bottom:10px}
.card h3{font-size:20px;margin:8px 0 8px}
.card p{margin:0;color:var(--muted)}
.chip{display:inline-flex;font-size:12px;padding:5px 11px;border-radius:999px;border:1px solid rgba(255,255,255,.1);
  background:rgba(255,255,255,.03);color:#cfe9e3}
.sec-card{position:relative;padding-left:24px}
.sec-card::before{content:"";position:absolute;left:0;top:24px;bottom:24px;width:3px;border-radius:3px;
  background:linear-gradient(var(--accent-3),var(--accent-2))}

/* Projetos */
.project{display:block;background:var(--card);border:1px solid rgba(255,255,255,.06);border-radius:18px;overflow:hidden;transition:.25s;color:inherit}
.project:hover{transform:translateY(-4px);border-color:rgba(45,212,191,.4);box-shadow:0 18px 46px rgba(11,106,96,.2)}
.project.is-link{cursor:pointer}
.project.is-link:hover{border-color:rgba(45,212,191,.6)}
/* Ícone ↗ no canto do thumb (só clicáveis) */
.project-go{position:absolute;top:12px;right:12px;z-index:3;width:32px;height:32px;display:grid;place-items:center;
  border-radius:50%;background:rgba(6,17,15,.65);border:1px solid rgba(255,255,255,.2);backdrop-filter:blur(4px);
  font-weight:700;font-size:15px;transition:.2s}
.project.is-link:hover .project-go{background:var(--accent-2);color:#04201c;transform:translateY(-2px) scale(1.08)}
/* Link do domínio no corpo */
.project-link{display:inline-flex;align-items:center;gap:5px;margin-top:12px;font-size:13px;font-weight:700;color:var(--accent-3)}
.project.is-link:hover .project-link{text-decoration:underline}
.project-thumb{position:relative;aspect-ratio:16/10;display:flex;flex-direction:column;justify-content:flex-end;padding:18px;overflow:hidden}
.project-cover{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.project-thumb::after{content:"";position:absolute;inset:0;z-index:1;background:
  radial-gradient(60% 60% at 80% 10%,rgba(255,255,255,.14),transparent 60%),linear-gradient(0deg,rgba(0,0,0,.6),transparent 55%)}
.project:hover .project-cover{transform:scale(1.05)}
.project-cover{transition:transform .5s ease}
.project-type{position:absolute;top:14px;left:16px;z-index:2;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.14em;
  background:rgba(6,17,15,.6);backdrop-filter:blur(4px);padding:5px 10px;border-radius:999px;border:1px solid rgba(255,255,255,.15)}
.project-name{position:relative;z-index:2;font-size:28px;font-weight:800;text-shadow:0 2px 12px rgba(0,0,0,.5)}
/* Cartões com logótipo (badge sempre legível, centrado) */
.project-thumb.has-logo{justify-content:center;align-items:center}
.logo-badge{position:relative;z-index:2;background:rgba(255,255,255,.95);border-radius:14px;padding:18px 24px;
  display:grid;place-items:center;box-shadow:0 10px 30px rgba(0,0,0,.3)}
.logo-badge img{max-width:170px;max-height:60px;width:auto;object-fit:contain}
.project-body{padding:20px}
.project-body h3{font-size:19px;margin-bottom:8px}
.project-body p{color:var(--muted);margin:0 0 14px;font-size:14.5px}
.tags{display:flex;flex-wrap:wrap;gap:7px}
.tag{font-size:11.5px;padding:4px 9px;border-radius:999px;background:rgba(45,212,191,.1);border:1px solid rgba(45,212,191,.22);color:#bdeee5}

/* Processo */
.process-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:24px;margin-top:30px;align-items:start}
.steps{counter-reset:step;display:flex;flex-direction:column;gap:16px}
.step{display:flex;gap:16px;align-items:flex-start}
.num{counter-increment:step;flex:0 0 auto;width:40px;height:40px;border-radius:12px;display:grid;place-items:center;
  font-weight:800;color:#d5fff8;background:rgba(11,106,96,.2);border:1px solid rgba(11,106,96,.5)}
.num::after{content:counter(step)}
.check li{position:relative;padding-left:28px;margin:9px 0;color:var(--muted)}
.check li::before{content:"✓";position:absolute;left:0;top:0;color:var(--accent-3);font-weight:800}
.card.glass{padding:26px}
.card.glass h3{font-size:22px;margin-bottom:8px}

/* Mid CTA */
.mid-cta{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;padding:34px}
.mid-cta h2{font-size:clamp(22px,3.2vw,32px)}

/* FAQ */
.faq{margin-top:26px;display:flex;flex-direction:column;gap:12px}
.faq details{background:var(--card);border:1px solid rgba(255,255,255,.07);border-radius:14px;padding:4px 18px;transition:.2s}
.faq details[open]{border-color:rgba(45,212,191,.35)}
.faq summary{cursor:pointer;padding:16px 0;font-weight:600;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px}
.faq summary::after{content:"+";font-size:22px;color:var(--accent-3);transition:.2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq summary::-webkit-details-marker{display:none}
.faq p{margin:0 0 16px;color:var(--muted)}

/* Estimador / Assistente de orçamento */
.estimator{margin-top:30px;padding:30px}
.est-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;align-items:end}
.est-field{display:flex;flex-direction:column;gap:7px;font-size:13px;font-weight:600;color:#dbe7e3}
.est-field select{background:#0a0f0e;border:1px solid rgba(255,255,255,.12);color:var(--text);padding:13px 14px;border-radius:12px;font-size:15px;font-family:inherit;outline:none;transition:border .2s,box-shadow .2s}
.est-field select:focus{border-color:var(--accent-2);box-shadow:0 0 0 4px rgba(11,106,96,.22)}
.est-feats{grid-column:1/-1;border:1px solid rgba(255,255,255,.1);border-radius:14px;padding:16px 18px;margin:0;display:flex;flex-wrap:wrap;gap:10px 16px}
.est-feats legend{font-size:13px;font-weight:600;color:#dbe7e3;padding:0 6px}
.est-chk{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:var(--muted);cursor:pointer;
  background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08);padding:8px 13px;border-radius:999px;transition:.2s}
.est-chk:hover{border-color:rgba(45,212,191,.4);color:var(--text)}
.est-chk input{accent-color:var(--accent-2)}
.est-chk:has(input:checked){background:rgba(45,212,191,.12);border-color:rgba(45,212,191,.5);color:#dffbf4}
.est-submit{grid-column:1/-1;width:100%}
.est-result{margin-top:22px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);animation:fadeUp .4s ease}
.est-result h3{font-size:20px;margin-bottom:14px}
.est-cards{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.est-card{background:linear-gradient(180deg,#0f1413,#0a0f0e);border:1px solid rgba(45,212,191,.25);border-radius:16px;padding:18px}
.est-card span{display:block;color:var(--muted);font-size:13px;margin-bottom:4px}
.est-card b{font-size:clamp(22px,3.4vw,30px);font-weight:800;color:#eafff9}
.est-note{color:var(--muted);font-size:13px;margin:14px 0}
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@media (max-width:760px){.est-grid{grid-template-columns:1fr}.est-cards{grid-template-columns:1fr}}

/* Contacto */
.contact{display:grid;grid-template-columns:1.15fr .85fr;gap:22px;margin-top:10px}
.form-wrap{background:linear-gradient(180deg,#0f1413,#080d0c);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);padding:28px}
#leadForm{margin-top:14px}
.field{display:flex;flex-direction:column;gap:7px;margin-bottom:14px}
.field label{font-size:13px;color:#dbe7e3;font-weight:600}
.field input,.field textarea,.field select{
  background:#0a0f0e;border:1px solid rgba(255,255,255,.1);color:var(--text);padding:13px 14px;border-radius:12px;
  outline:none;font-size:15px;font-family:inherit;transition:border .2s,box-shadow .2s}
.field input::placeholder,.field textarea::placeholder{color:#7e938e}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--accent-2);box-shadow:0 0 0 4px rgba(11,106,96,.22)}
.field input.invalid,.field textarea.invalid,.field select.invalid{border-color:#ff6b6b;box-shadow:0 0 0 4px rgba(255,107,107,.15)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;opacity:0}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:var(--muted)}
.consent input{margin-top:3px}
.terms{font-size:12.5px;color:var(--muted);margin-top:12px}
.form-msg{display:none;margin-top:12px;padding:13px 15px;border-radius:12px;font-size:14.5px}
.form-msg.show{display:block}
.success{background:rgba(45,212,191,.12);border:1px solid rgba(45,212,191,.4);color:#d5fff7}
.error{background:rgba(255,107,107,.1);border:1px solid rgba(255,107,107,.4);color:#ffd2d2}
.why{padding:28px}
.why h3{font-size:20px}
.contact-direct{display:flex;flex-direction:column;gap:8px;margin-top:18px;padding-top:18px;border-top:1px solid rgba(255,255,255,.08)}
.contact-direct a{font-weight:600;color:#d6fff7}
.contact-direct a:hover{color:var(--accent-3)}

/* Footer */
footer{padding:40px 0;border-top:1px solid rgba(255,255,255,.06);margin-top:30px}
.footer-wrap{display:flex;flex-direction:column;align-items:center;gap:10px;text-align:center}
.footer-line img{opacity:.9}
.footer-tagline{color:var(--muted);margin:0}
.footer-meta{color:#7e938e;font-size:13px}

/* WhatsApp */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:90;display:grid;place-items:center;width:60px;height:60px;
  border-radius:50%;background:#25D366;color:#073;box-shadow:0 12px 34px rgba(37,211,102,.45);
  border:2px solid rgba(255,255,255,.7);transition:transform .2s}
.wa-float:hover{transform:scale(1.08) translateY(-2px)}
.wa-float::before{content:"";position:absolute;inset:-6px;border-radius:50%;border:2px solid rgba(37,211,102,.5);animation:pulse 2.2s ease-out infinite}
@keyframes pulse{0%{transform:scale(1);opacity:.7}100%{transform:scale(1.5);opacity:0}}

/* Reveal */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* Responsivo */
@media (max-width:980px){
  .hero-inner{grid-template-columns:1fr;gap:30px}
  .hero-art{order:-1;min-height:260px}
  .process-grid,.contact{grid-template-columns:1fr}
  .grid-3{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .nav-cta{position:fixed;inset:64px 0 auto 0;flex-direction:column;align-items:stretch;gap:8px;padding:18px 6vw;
    background:rgba(6,17,15,.98);border-bottom:1px solid var(--ring);transform:translateY(-130%);transition:transform .3s;z-index:99}
  .nav-cta.open{transform:none}
  .nav-burger{display:flex}
  .nav-burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav-burger[aria-expanded="true"] span:nth-child(2){opacity:0}
  .nav-burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .lang-switch{align-self:flex-start}
  .grid-3{grid-template-columns:1fr}
  .row{grid-template-columns:1fr}
  .metrics{grid-template-columns:1fr;gap:10px}
  .section{padding:60px 0}
  .mid-cta{flex-direction:column;align-items:flex-start}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}