/* ============================================================
   LureLabs · design system estático
   Tokens e identidade: Montserrat · #FF5A33 · #0C0C0C · #141414
   ============================================================ */
:root{
  --laranja:#FF5A33;
  --laranja-escuro:#D9431F;
  --fundo:#0C0C0C;
  --superficie:#141414;
  --superficie-2:#181818;
  --texto:#F2F2F2;
  --texto-suave:rgba(242,242,242,.62);
  --texto-apagado:rgba(242,242,242,.38);
  --borda:rgba(242,242,242,.10);
  --borda-laranja:rgba(255,90,51,.45);
  --fonte:'Montserrat','Helvetica Neue',sans-serif;
  --max:1200px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--fundo);color:var(--texto);font-family:var(--fonte);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit}
::selection{background:var(--laranja);color:#0C0C0C}

.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}

/* ---------- tipografia de seção ---------- */
.eyebrow{display:flex;align-items:center;gap:14px;font-size:12px;font-weight:700;letter-spacing:.28em;text-transform:uppercase;color:var(--laranja)}
.eyebrow::before{content:"";width:34px;height:2px;background:var(--laranja);flex:none}
.h-sec{font-weight:900;text-transform:uppercase;font-size:clamp(34px,4.6vw,56px);line-height:1.06;letter-spacing:-.01em;margin:18px 0 0}
.h-sec em{font-style:normal;color:var(--laranja)}
.sub-sec{color:var(--texto-suave);font-size:17px;line-height:1.75;max-width:640px;margin:22px 0 0;font-weight:400}
.cabeca-sec{margin-bottom:56px}
.cabeca-sec.split{display:flex;align-items:flex-end;justify-content:space-between;gap:32px;flex-wrap:wrap}

/* ---------- botões ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-family:var(--fonte);font-weight:800;font-size:13px;letter-spacing:.1em;text-transform:uppercase;text-decoration:none;border-radius:999px;padding:19px 34px;transition:transform .18s ease,box-shadow .18s ease,background .18s ease;white-space:nowrap}
.btn-laranja{background:var(--laranja);color:#0C0C0C;box-shadow:0 8px 30px rgba(255,90,51,.28);animation:respirar 3.6s ease-in-out infinite}
.btn-laranja:hover{transform:translateY(-2px);box-shadow:0 14px 44px rgba(255,90,51,.5);animation:none}
@keyframes respirar{0%,100%{box-shadow:0 8px 30px rgba(255,90,51,.24)}50%{box-shadow:0 10px 42px rgba(255,90,51,.44)}}
@media(prefers-reduced-motion:reduce){.btn-laranja{animation:none}}
.btn-ghost{border:1px solid rgba(242,242,242,.22);color:var(--texto)}
.btn-ghost:hover{border-color:var(--laranja);color:var(--laranja)}
.btn-escuro{background:#0C0C0C;color:#F2F2F2}
.btn-escuro:hover{transform:translateY(-2px);box-shadow:0 14px 40px rgba(0,0,0,.35)}
.link-seta{display:inline-flex;align-items:center;gap:8px;font-weight:800;font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--laranja);text-decoration:none;border-bottom:2px solid var(--laranja);padding-bottom:6px}
.link-seta:hover{opacity:.85}

/* ---------- header ---------- */
.topo{position:fixed;inset:0 0 auto;z-index:50;background:rgba(12,12,12,.82);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--borda)}
.topo .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;height:76px}
.topo .logo img{height:34px;width:auto}
.topo nav{display:flex;align-items:center;gap:34px}
.topo nav a{font-size:12px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;text-decoration:none;color:var(--texto);transition:color .15s}
.topo nav a:hover{color:var(--laranja)}
.topo nav a.ativo{color:var(--laranja)}
.topo .btn{padding:14px 26px;font-size:12px}
.menu-btn{display:none;background:none;border:none;cursor:pointer;padding:8px}
.menu-btn span{display:block;width:24px;height:2px;background:var(--texto);margin:5px 0;transition:transform .2s,opacity .2s}

/* ---------- hero (gotchas registrados: border-box + pouca altura) ---------- */
.hero{min-height:100svh;display:flex;flex-direction:column;justify-content:center;padding:140px 0 100px;position:relative;overflow:hidden}
.hero .badge{display:inline-flex;align-items:center;gap:10px;border:1px solid var(--borda);border-radius:999px;padding:10px 20px;font-size:12px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--texto-suave);width:max-content}
.hero .badge::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--laranja)}
.hero h1{font-weight:900;text-transform:uppercase;font-size:clamp(44px,6.4vw,82px);line-height:1.02;letter-spacing:-.015em;margin:30px 0 0;max-width:1000px}
.hero h1 em{font-style:normal;color:var(--laranja)}
.hero .sub{color:var(--texto-suave);font-size:18px;line-height:1.7;max-width:560px;margin:28px 0 0}
.hero .ctas{display:flex;gap:16px;flex-wrap:wrap;margin:40px 0 0}
.scroll-dica{position:absolute;bottom:28px;left:24px;display:flex;align-items:center;gap:12px;font-size:11px;font-weight:700;letter-spacing:.3em;text-transform:uppercase;color:var(--texto-apagado)}
.scroll-dica::before{content:"";width:2px;height:34px;background:var(--laranja);animation:dica 1.6s ease-in-out infinite}
@keyframes dica{0%,100%{transform:scaleY(.4);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}}
@media(min-width:701px) and (max-height:800px){
  .hero h1{font-size:clamp(40px,6.5vh,64px)}
  .hero{padding:120px 0 84px}
}
@media(min-width:701px) and (max-height:660px){
  .hero h1{font-size:clamp(34px,5.8vh,52px)}
  .hero{padding:100px 0 70px}
  .hero .sub{margin-top:18px}
  .hero .ctas{margin-top:26px}
}

/* triângulos decorativos da identidade */
.tri{position:absolute;pointer-events:none}
.tri-a{top:12%;right:6%;width:120px;height:120px;background:var(--laranja);clip-path:polygon(100% 0,100% 100%,0 0);opacity:.9}
.tri-b{bottom:18%;right:16%;width:56px;height:56px;background:var(--laranja-escuro);clip-path:polygon(0 0,100% 100%,0 100%);opacity:.6}
.tri-c{top:34%;left:58%;width:28px;height:28px;background:rgba(242,242,242,.12);clip-path:polygon(100% 0,100% 100%,0 0)}
.hero .brilho{position:absolute;top:-20%;right:-10%;width:60vw;height:60vw;background:radial-gradient(circle,rgba(255,90,51,.16),transparent 60%);filter:blur(20px);animation:pulsar 7s ease-in-out infinite}
@keyframes pulsar{0%,100%{opacity:.75;transform:scale(1)}50%{opacity:1;transform:scale(1.12)}}
.hero .tri-a{animation:flutuar 9s ease-in-out infinite}
.hero .tri-b{animation:flutuar 12s ease-in-out infinite reverse}
.hero .tri-c{animation:flutuar 7s ease-in-out infinite}
@keyframes flutuar{0%,100%{transform:translate(0,0) rotate(0deg)}50%{transform:translate(-14px,18px) rotate(-6deg)}}
/* intro escalonada do hero (CSS puro, roda com ou sem JS) */
.hero .badge,.hero h1,.hero .sub,.hero .ctas,.hero-int .eyebrow,.hero-int h1,.hero-int .sub,.hero-int .ctas{animation:entrar .8s cubic-bezier(.22,.8,.3,1) both}
.hero h1,.hero-int h1{animation-delay:.12s}
.hero .sub,.hero-int .sub{animation-delay:.26s}
.hero .ctas,.hero-int .ctas{animation-delay:.4s}
.hero .scroll-dica{animation:entrar .8s ease .8s both}
@keyframes entrar{from{opacity:0;transform:translateY(34px)}to{opacity:1;transform:none}}
@media(max-width:700px){
  .tri-a{width:64px;height:64px;top:8%;right:0}
  .tri-b,.tri-c{display:none}
}
@media(prefers-reduced-motion:reduce){
  .hero .brilho,.hero .tri-a,.hero .tri-b,.hero .tri-c{animation:none}
  .hero .badge,.hero h1,.hero .sub,.hero .ctas,.hero .scroll-dica,.hero-int .eyebrow,.hero-int h1,.hero-int .sub,.hero-int .ctas{animation:none}
}

/* ---------- seções ---------- */
.secao{padding:120px 0;position:relative}
.secao-pontos{background-image:radial-gradient(720px 460px at 88% -5%,rgba(255,90,51,.07),transparent 70%),radial-gradient(rgba(242,242,242,.055) 1px,transparent 1px);background-size:auto,26px 26px}
.secao-borda{border-top:1px solid var(--borda)}
@media(max-width:700px){.secao{padding:76px 0}}

/* ---------- marquee ---------- */
.marquee{overflow:hidden;border-top:1px solid var(--borda);border-bottom:1px solid var(--borda);padding:20px 0;background:var(--superficie)}
.marquee-track{display:flex;gap:0;white-space:nowrap;width:max-content;animation:mq 32s linear infinite}
.marquee-track span{font-size:13px;font-weight:800;letter-spacing:.3em;text-transform:uppercase;color:var(--texto-apagado);padding:0 18px}
.marquee-track span em{font-style:normal;color:var(--laranja);padding-left:36px}
@keyframes mq{to{transform:translateX(-50%)}}
@media(prefers-reduced-motion:reduce){.marquee-track{animation:none}}

/* ---------- grids e cards ---------- */
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
@media(max-width:1024px){.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:700px){.grid-4,.grid-3,.grid-2{grid-template-columns:1fr}}
.card{background:var(--superficie);border:1px solid var(--borda);border-radius:16px;padding:34px;position:relative;overflow:hidden;transition:transform .2s ease,border-color .2s ease,box-shadow .25s ease}
.card:hover{transform:translateY(-4px);border-color:var(--borda-laranja);box-shadow:0 14px 48px rgba(255,90,51,.13),0 4px 18px rgba(0,0,0,.4)}
.card::after{content:"";position:absolute;top:-40%;right:-30%;width:70%;height:80%;background:radial-gradient(circle,rgba(255,90,51,.1),transparent 65%);opacity:0;transition:opacity .3s ease;pointer-events:none}
.card:hover::after{opacity:1}
.card h3{font-size:19px;font-weight:800;text-transform:uppercase;letter-spacing:.02em;margin:0 0 12px;line-height:1.3}
.card p{color:var(--texto-suave);font-size:15px;line-height:1.7;margin:0}
.card .num{font-size:13px;font-weight:800;letter-spacing:.2em;color:var(--laranja);display:block;margin-bottom:14px}

/* card de serviço com arte */
.card-servico{display:flex;flex-direction:column;padding:0;text-decoration:none}
.card-servico .arte{background:var(--superficie-2);border-bottom:1px solid var(--borda);aspect-ratio:400/260;overflow:hidden}
.card-servico .arte img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.card-servico:hover .arte img{transform:scale(1.05)}
.card-servico .corpo{padding:28px 28px 30px;display:flex;flex-direction:column;gap:12px;flex:1}
.card-servico .corpo p{flex:1}
.card-servico .saiba{font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--laranja)}
.card-servico:hover .saiba{text-decoration:underline}

/* ---------- método (números outline) ---------- */
.passo{padding:34px 30px}
.passo .n{font-size:64px;font-weight:900;line-height:1;color:transparent;-webkit-text-stroke:2px var(--laranja);display:block;margin-bottom:20px}
.passo h3{font-size:16px;letter-spacing:.14em}

/* ---------- portfólio ---------- */
.card-case{padding:0;display:flex;flex-direction:column;text-decoration:none}
.card-case .shot{aspect-ratio:800/500;overflow:hidden;border-bottom:1px solid var(--borda);position:relative}
.card-case .shot img{width:100%;height:100%;object-fit:cover;object-position:top;transition:transform .35s ease}
.card-case:hover .shot img{transform:scale(1.04)}
.card-case .shot::after{content:"";position:absolute;left:0;bottom:0;width:44px;height:44px;background:var(--laranja);clip-path:polygon(0 0,100% 100%,0 100%)}
.card-case .corpo{padding:26px 28px 30px}
.card-case .cat{font-size:11px;font-weight:800;letter-spacing:.22em;text-transform:uppercase;color:var(--laranja);display:block;margin-bottom:10px}
.card-case h3{font-size:22px;margin-bottom:10px}

/* case em bloco largo (página portfólio) */
.case-bloco{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:center;padding:56px 0;border-top:1px solid var(--borda)}
.case-bloco:first-of-type{border-top:none}
.case-bloco .shot{border-radius:16px;overflow:hidden;border:1px solid var(--borda);position:relative}
.case-bloco .shot::after{content:"";position:absolute;left:0;bottom:0;width:52px;height:52px;background:var(--laranja);clip-path:polygon(0 0,100% 100%,0 100%)}
.case-bloco h2{font-size:clamp(28px,3vw,40px);font-weight:900;text-transform:uppercase;margin:10px 0 0}
.case-bloco .destaque{display:inline-flex;align-items:center;gap:10px;border:1px solid var(--borda-laranja);border-radius:10px;padding:14px 18px;font-size:14px;font-weight:700;margin-top:22px}
.case-bloco .destaque::before{content:"";width:10px;height:10px;background:var(--laranja);clip-path:polygon(0 0,100% 100%,0 100%);flex:none}
.case-bloco p{color:var(--texto-suave);line-height:1.75;margin:16px 0 0}
.case-bloco p strong{color:var(--texto)}
@media(max-width:900px){.case-bloco{grid-template-columns:1fr;gap:28px}}

/* ---------- depoimentos ---------- */
.depo{padding:38px 34px}
.depo .aspas{font-size:64px;font-weight:900;line-height:.6;color:var(--laranja);display:block;margin-bottom:22px}
.depo blockquote{margin:0;color:var(--texto-suave);font-size:15px;line-height:1.75}
.depo .quem{display:flex;align-items:center;gap:14px;margin-top:26px}
.depo .avatar{width:46px;height:46px;border-radius:50%;background:var(--laranja);color:#0C0C0C;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:18px;flex:none}
.depo .quem b{display:block;font-size:15px}
.depo .quem span{font-size:11px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--texto-apagado)}

/* ---------- FAQ ---------- */
.faq-lista{display:flex;flex-direction:column;gap:14px;max-width:820px}
details.faq{border:1px solid var(--borda);border-radius:14px;background:var(--superficie);padding:0 26px;transition:border-color .2s}
details.faq summary{cursor:pointer;font-weight:800;font-size:16px;padding:22px 36px 22px 0;list-style:none;position:relative}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::after{content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);font-size:24px;font-weight:400;color:var(--laranja);transition:transform .2s}
details.faq[open]{border-color:var(--borda-laranja)}
details.faq[open] summary{color:var(--laranja)}
details.faq[open] summary::after{transform:translateY(-50%) rotate(45deg)}
details.faq p{color:var(--texto-suave);line-height:1.75;margin:0 0 24px;font-size:15px}

/* ---------- CTA final ---------- */
.cta-final{background:var(--laranja);color:#0C0C0C;padding:110px 0;position:relative;overflow:hidden}
.cta-final::before{content:"";position:absolute;top:0;right:0;width:340px;height:340px;background:#0C0C0C;clip-path:polygon(100% 0,100% 100%,0 0);opacity:.92}
.cta-final h2{font-weight:900;text-transform:uppercase;font-size:clamp(36px,4.6vw,58px);line-height:1.05;margin:0;max-width:820px;position:relative}
.cta-final p{font-size:17px;line-height:1.7;max-width:560px;margin:24px 0 0;font-weight:600;position:relative}
.cta-final .btn{margin-top:38px;position:relative}

/* ---------- rodapé ---------- */
footer{border-top:1px solid var(--borda);padding:72px 0 0;background:var(--fundo)}
footer .cols{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:48px}
footer .logo img{height:32px;width:auto}
footer .cols p{color:var(--texto-suave);font-size:14px;line-height:1.75;max-width:340px;margin:20px 0 0}
footer h4{font-size:11px;font-weight:800;letter-spacing:.24em;text-transform:uppercase;color:var(--texto-apagado);margin:0 0 18px}
footer ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}
footer ul a{text-decoration:none;color:var(--texto-suave);font-size:14px;transition:color .15s}
footer ul a:hover{color:var(--laranja)}
footer .barra{border-top:1px solid var(--borda);margin-top:56px;padding:24px 0;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:12px;color:var(--texto-apagado)}
@media(max-width:900px){footer .cols{grid-template-columns:1fr;gap:36px}}

/* ---------- reveal (JS adiciona html.js; sem JS nada oculto) ---------- */
html.js .reveal{opacity:0;transform:translateY(26px);transition:opacity .65s ease,transform .65s ease}
html.js .reveal.on{opacity:1;transform:none}
html.js .reveal.d1{transition-delay:.08s}
html.js .reveal.d2{transition-delay:.16s}
html.js .reveal.d3{transition-delay:.24s}
@media(prefers-reduced-motion:reduce){html.js .reveal{opacity:1;transform:none;transition:none}}

/* ---------- páginas de serviço ---------- */
.hero-int{min-height:64svh;display:flex;flex-direction:column;justify-content:center;padding:170px 0 90px;position:relative;overflow:hidden}
.hero-int::before{content:"";position:absolute;top:-30%;right:-12%;width:55vw;height:55vw;background:radial-gradient(circle,rgba(255,90,51,.13),transparent 60%);filter:blur(20px);animation:pulsar 8s ease-in-out infinite;pointer-events:none}
.hero-int .tri-a{animation:flutuar 10s ease-in-out infinite}
@media(prefers-reduced-motion:reduce){.hero-int::before,.hero-int .tri-a{animation:none}}
.hero-int h1{font-weight:900;text-transform:uppercase;font-size:clamp(38px,5.2vw,66px);line-height:1.04;margin:24px 0 0;max-width:900px}
.hero-int h1 em{font-style:normal;color:var(--laranja)}
.hero-int .sub{color:var(--texto-suave);font-size:17px;line-height:1.75;max-width:620px;margin:26px 0 0}
.hero-int .ctas{display:flex;gap:16px;flex-wrap:wrap;margin:36px 0 0}
.prosa{max-width:760px;display:flex;flex-direction:column;gap:22px}
.prosa p{color:var(--texto-suave);font-size:16.5px;line-height:1.85;margin:0}
.prosa p strong{color:var(--texto)}

/* bloco alternado (hub de serviços) */
.alt-bloco{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;padding:64px 0;border-top:1px solid var(--borda)}
.alt-bloco:first-of-type{border-top:none}
.alt-bloco:nth-of-type(even) .midia{order:2}
.alt-bloco .midia{border-radius:16px;overflow:hidden;border:1px solid var(--borda);background:var(--superficie-2)}
.alt-bloco h2{font-size:clamp(26px,3vw,38px);font-weight:900;text-transform:uppercase;margin:12px 0 0}
.alt-bloco p{color:var(--texto-suave);line-height:1.75;margin:16px 0 0}
.alt-bloco ul{list-style:none;margin:22px 0 0;padding:0;display:grid;gap:12px}
.alt-bloco ul li{display:flex;gap:12px;align-items:baseline;color:var(--texto-suave);font-size:15px}
.alt-bloco ul li::before{content:"";width:9px;height:9px;background:var(--laranja);clip-path:polygon(0 0,100% 100%,0 100%);flex:none;transform:translateY(1px)}
.alt-bloco .link-seta{margin-top:28px}
@media(max-width:900px){.alt-bloco{grid-template-columns:1fr;gap:28px}.alt-bloco:nth-of-type(even) .midia{order:0}}

/* lista de contato */
.contato-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.contato-cards .card{text-decoration:none}
.contato-cards .card b{font-size:17px;display:block;margin-top:6px}
@media(max-width:900px){.contato-cards{grid-template-columns:1fr}}

/* ---------- header mobile ---------- */
@media(max-width:920px){
  .topo nav{position:fixed;top:76px;left:0;right:0;background:rgba(12,12,12,.97);flex-direction:column;align-items:flex-start;padding:28px 24px 34px;gap:24px;border-bottom:1px solid var(--borda);transform:translateY(-130%);transition:transform .25s ease;backdrop-filter:blur(12px)}
  .topo nav.aberto{transform:none}
  .menu-btn{display:block}
  .topo .btn{display:none}
  .topo nav .btn{display:inline-flex}
}
@media(min-width:921px){.topo nav .btn-nav-mobile{display:none}}