/* =====================================================================
   Fábrica de Sites — design system
   Estritamente monocromático (preto / branco / cinzas), acompanhando o
   logo. Único ponto de cor: o verde do WhatsApp.
   Tema escuro por padrão em :root; tema claro via [data-theme="light"].
   Fonts: Archivo (títulos), Hanken Grotesk (texto), Space Mono (rótulos).
   ===================================================================== */

:root{
  /* ---- tema escuro (padrão) ---- */
  --bg:#000000; --bg2:#0a0a0a; --bg3:#111111; --card:#161616;
  --line:#262626; --line2:#333333;
  --gray:#8a8a8a; --gray2:#5c5c5c;
  --fg:#f2f2f2; --fg2:#ffffff;
  --accent:#ffffff; --on-accent:#000000;
  --accent-rgb:255,255,255; --bg-rgb:0,0,0;
  --shadow:rgba(0,0,0,.9);
  --maxw:1180px;
  --rail:54px;
}
[data-theme="light"]{
  --bg:#ffffff; --bg2:#f6f6f6; --bg3:#eeeeee; --card:#e9e9e9;
  --line:#dcdcdc; --line2:#c4c4c4;
  --gray:#6b6b6b; --gray2:#8f8f8f;
  --fg:#0a0a0a; --fg2:#000000;
  --accent:#000000; --on-accent:#ffffff;
  --accent-rgb:0,0,0; --bg-rgb:255,255,255;
  --shadow:rgba(0,0,0,.28);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;background:var(--bg)}
body{
  background:var(--bg); color:var(--fg);
  font-family:"Hanken Grotesk",system-ui,sans-serif;
  font-size:17px; line-height:1.6; -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  transition:background .25s ease,color .25s ease;
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
h1,h2,h3{font-family:"Archivo",sans-serif;line-height:1.02;letter-spacing:-.02em;font-weight:800}
.mono{font-family:"Space Mono",monospace;letter-spacing:.04em}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}

/* logos: uma variante por tema, sem JS */
[data-theme="light"] .logo-on-dark{display:none}
:root:not([data-theme="light"]) .logo-on-light{display:none}

/* ---------- measurement rail (signature) ---------- */
.rail{position:fixed;top:0;left:0;width:var(--rail);height:100vh;z-index:60;
  border-right:1px solid var(--line);background:rgba(var(--bg-rgb),.72);backdrop-filter:blur(6px);
  display:flex;flex-direction:column;align-items:center;justify-content:space-between;
  padding:18px 0;pointer-events:none}
.rail .vlabel{writing-mode:vertical-rl;transform:rotate(180deg);
  font-family:"Space Mono",monospace;font-size:10px;letter-spacing:.34em;color:var(--gray2);text-transform:uppercase}
.rail .ticks{flex:1;width:100%;position:relative;margin:16px 0;
  background:repeating-linear-gradient(to bottom,var(--line) 0 1px,transparent 1px 26px)}
.rail .ticks::after{content:"";position:absolute;left:50%;top:0;bottom:0;width:1px;background:var(--line)}
.rail .dot{width:7px;height:7px;border:1px solid var(--accent);border-radius:50%;
  animation:pulseDot 2.6s ease-in-out infinite}
@keyframes pulseDot{0%,100%{box-shadow:0 0 0 0 rgba(var(--accent-rgb),.35)}50%{box-shadow:0 0 0 6px rgba(var(--accent-rgb),0)}}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px}
@media(min-width:880px){body{padding-left:var(--rail)}}
@media(max-width:879px){.rail{display:none}}

/* ---------- topbar ---------- */
.top{position:sticky;top:0;z-index:50;backdrop-filter:blur(10px);
  background:linear-gradient(to bottom,rgba(var(--bg-rgb),.92),rgba(var(--bg-rgb),.62));
  border-bottom:1px solid var(--line)}
.top .bar{display:flex;align-items:center;justify-content:space-between;height:70px;gap:20px}
.top .logo{height:30px;width:auto;opacity:.96;transition:opacity .2s,transform .2s}
.top a.brand:hover .logo{opacity:1;transform:scale(1.03)}
.top nav{display:flex;gap:30px}
.top nav a{font-family:"Space Mono",monospace;font-size:12px;letter-spacing:.12em;
  text-transform:uppercase;color:var(--gray);transition:color .2s;position:relative;white-space:nowrap}
.top nav a::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:1px;background:var(--accent);transition:width .25s}
.top nav a:hover{color:var(--fg)}
.top nav a:hover::after{width:100%}
.top .actions{display:flex;align-items:center;gap:12px}
@media(max-width:1023px){.top nav{gap:20px}}
@media(max-width:860px){.top nav{display:none}}
@media(max-width:560px){.top .logo{height:24px}}

/* theme toggle */
.theme-toggle{width:40px;height:40px;border:1px solid var(--line2);border-radius:2px;display:inline-flex;
  align-items:center;justify-content:center;color:var(--fg);transition:border-color .2s,transform .18s,background .2s;flex:none}
.theme-toggle:hover{border-color:var(--accent);transform:translateY(-2px)}
.theme-toggle svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.theme-toggle .ic-moon{display:none}
[data-theme="light"] .theme-toggle .ic-sun{display:none}
[data-theme="light"] .theme-toggle .ic-moon{display:block}

.btn{display:inline-flex;align-items:center;gap:10px;font-family:"Space Mono",monospace;
  font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  padding:14px 24px;border-radius:2px;transition:transform .18s,box-shadow .18s,background .18s,color .18s;cursor:pointer}
.btn-primary{background:var(--accent);color:var(--on-accent)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 30px -10px rgba(var(--accent-rgb),.35)}
.btn-ghost{border:1px solid var(--line2);color:var(--fg)}
.btn-ghost:hover{border-color:var(--accent);color:var(--fg2);transform:translateY(-2px)}
.btn .arr{transition:transform .2s}
.btn:hover .arr{transform:translateX(5px)}
.top .btn{padding:11px 18px}
@media(max-width:760px){.top .btn{padding:10px 14px;font-size:11px}}

/* ---------- eyebrow / coordinate labels ---------- */
.eyebrow{font-family:"Space Mono",monospace;font-size:12px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--fg);display:inline-flex;align-items:center;gap:12px;margin-bottom:26px}
.eyebrow::before{content:"";width:34px;height:1px;background:var(--accent);opacity:.8}
.eyebrow.solo{justify-content:center;text-align:center;width:100%}
.eyebrow.solo::before{display:none}
.coord{font-family:"Space Mono",monospace;font-size:12px;letter-spacing:.14em;color:var(--gray2)}

/* destaque tipográfico monocromático: texto vazado */
.outline{color:transparent;-webkit-text-stroke:2px var(--fg2)}

section{position:relative}
section[id],span#top{scroll-margin-top:86px}
.sec{padding:120px 0;border-top:1px solid var(--line)}
@media(max-width:760px){.sec{padding:78px 0}}
.sec-head{max-width:760px}
.sec-head h2{font-size:clamp(30px,5vw,52px);margin:18px 0 0}
.lead{color:var(--gray);font-size:19px;margin-top:22px;max-width:640px}
.sec-head .eyebrow{margin-bottom:0}

/* ---------- HERO ---------- */
.hero{position:relative;overflow:hidden;padding-top:64px}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:40px;align-items:center;min-height:74vh}
.hero h1{font-size:clamp(38px,6.4vw,76px);font-weight:900;letter-spacing:-.03em}
.hero h1 .br{color:transparent;-webkit-text-stroke:2px var(--fg2)}
.hero .word{display:inline-block;opacity:0;transform:translateY(22px);animation:rise .8s cubic-bezier(.2,.7,.2,1) forwards}
.hero p.sub{color:var(--gray);font-size:clamp(17px,2vw,20px);margin:30px 0 36px;max-width:540px}
.hero .ctas{display:flex;flex-wrap:wrap;gap:16px;align-items:center}
.hero .eyebrow.solo{justify-content:flex-start;text-align:left;width:auto}

.hero-fig{position:relative;align-self:stretch;display:flex;align-items:flex-end;justify-content:center}
.hero-fig img{width:100%;max-width:460px;position:relative;z-index:2;animation:float 6.5s ease-in-out infinite}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
.brk{position:absolute;width:30px;height:30px;border:2px solid var(--accent);opacity:.85;z-index:3}
.brk.tl{top:6%;left:4%;border-right:0;border-bottom:0}
.brk.tr{top:6%;right:4%;border-left:0;border-bottom:0}
.brk.bl{bottom:8%;left:4%;border-right:0;border-top:0}
.brk.br{bottom:8%;right:4%;border-left:0;border-top:0}
.hero-tag{position:absolute;left:2%;top:42%;font-family:"Space Mono",monospace;font-size:11px;
  letter-spacing:.1em;color:var(--gray);background:rgba(var(--bg-rgb),.7);padding:6px 10px;border:1px solid var(--line);z-index:4}
.glow{position:absolute;width:560px;height:560px;border-radius:50%;
  background:radial-gradient(circle,rgba(var(--accent-rgb),.10),transparent 65%);
  right:-60px;top:40px;filter:blur(12px);z-index:0;pointer-events:none;
  animation:breathe 7s ease-in-out infinite}
@keyframes breathe{0%,100%{opacity:.7;transform:scale(1)}50%{opacity:1;transform:scale(1.07)}}
@media(max-width:880px){
  .hero-grid{grid-template-columns:1fr;min-height:auto;gap:8px}
  .hero-fig{order:2;margin-top:14px}
  .hero-fig img{max-width:300px}
  .brk.tl,.brk.tr{top:2%}.brk.bl,.brk.br{bottom:2%}
}

/* hero stats strip */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:64px}
.stat{background:var(--bg2);padding:22px 24px}
.stat .v{font-family:"Archivo",sans-serif;font-weight:900;font-size:30px;letter-spacing:-.02em;color:var(--fg)}
.stat .v small{font-size:16px;color:var(--gray);margin-left:4px}
.stat .l{font-family:"Space Mono",monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--gray2);margin-top:6px}
@media(max-width:760px){.stats{grid-template-columns:repeat(2,1fr)}}

/* ---------- pains ---------- */
.pains{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line);margin-top:60px}
.pain{background:var(--bg2);padding:42px 34px;position:relative;overflow:hidden;
  transition:background .35s,transform .35s;z-index:1}
.pain::before{content:"";position:absolute;left:0;top:0;height:3px;width:0;background:var(--accent);transition:width .4s ease}
.pain::after{content:"";position:absolute;inset:0;z-index:-1;
  background:radial-gradient(280px 160px at 50% 0%,rgba(var(--accent-rgb),.06),transparent 70%);opacity:0;transition:opacity .4s}
.pain:hover{background:var(--bg3);transform:translateY(-8px)}
.pain:hover::before{width:100%}
.pain:hover::after{opacity:1}
.pain .n{font-family:"Space Mono",monospace;color:var(--fg);font-size:13px;letter-spacing:.1em;
  margin-bottom:20px;transition:letter-spacing .35s,color .35s}
.pain:hover .n{letter-spacing:.32em;color:var(--fg2)}
.pain p{color:var(--fg);font-size:18px;line-height:1.5}
@media(max-width:760px){.pains{grid-template-columns:1fr}}

/* ---------- origin / split ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.split .txt p{color:var(--gray);margin-top:20px}
.split .txt p strong{color:var(--fg);font-weight:600}
.quote{border-left:2px solid var(--accent);padding:14px 0 14px 26px;margin-top:34px;
  font-family:"Archivo",sans-serif;font-weight:600;font-size:22px;line-height:1.25;color:var(--fg);letter-spacing:-.01em}
.diagram{position:relative;aspect-ratio:1/1;border:1px solid var(--line);background:
  linear-gradient(var(--line) 1px,transparent 1px) 0 0/100% 25%,
  linear-gradient(90deg,var(--line) 1px,transparent 1px) 0 0/25% 100%,var(--bg2);overflow:hidden}
.diagram .node{position:absolute;font-family:"Space Mono",monospace;font-size:13px;
  letter-spacing:.06em;padding:12px 16px;border:1px solid var(--line2);background:var(--bg3);color:var(--fg);
  opacity:0;transition:opacity .6s ease,transform .6s ease;z-index:2}
.diagram .n-site{top:18%;left:12%;transform:translateX(-26px)}
.diagram .n-sis{bottom:18%;right:12%;transform:translateX(26px)}
.diagram .n-fab{top:50%;left:50%;transform:translate(-50%,-50%) scale(.7);
  border-color:var(--accent);color:var(--on-accent);background:var(--accent);
  display:inline-flex;align-items:center;gap:8px;font-weight:700}
.diagram .n-fab img{width:16px;height:16px}
.diagram.in .n-site{opacity:1;transform:translateX(0);transition-delay:.15s}
.diagram.in .n-sis{opacity:1;transform:translateX(0);transition-delay:.35s}
.diagram.in .n-fab{opacity:1;transform:translate(-50%,-50%) scale(1);transition-delay:.6s;
  animation:sumGlow 3s ease-in-out 1s infinite}
@keyframes sumGlow{0%,100%{box-shadow:0 0 0 0 rgba(var(--accent-rgb),0)}50%{box-shadow:0 0 26px 2px rgba(var(--accent-rgb),.25)}}
.diagram svg{position:absolute;inset:0;width:100%;height:100%;z-index:1}
.diagram svg line{stroke:var(--line2);stroke-width:.6;stroke-dasharray:60;stroke-dashoffset:60;transition:stroke-dashoffset .8s ease}
.diagram.in svg line{stroke-dashoffset:0;transition-delay:.7s}
.diagram .pip{position:absolute;width:7px;height:7px;border-radius:50%;background:var(--accent);opacity:0;z-index:1}
.diagram.in .pip{animation:travel 2.8s linear 1.4s infinite}
.diagram.in .pip.p2{animation-delay:2.8s}
@keyframes travel{0%{opacity:0;left:22%;top:26%}10%{opacity:1}45%{left:50%;top:50%}55%{opacity:1}90%{opacity:1;left:78%;top:74%}100%{opacity:0;left:78%;top:74%}}
@media(max-width:880px){.split{grid-template-columns:1fr;gap:40px}.diagram{order:-1}}

/* ---------- provas (5 value props) ---------- */
.provas{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:60px}
.prova{background:var(--bg2);padding:32px 26px 30px;position:relative;overflow:hidden;transition:background .3s}
.prova::after{content:"";position:absolute;left:0;bottom:0;height:3px;width:0;background:var(--accent);transition:width .4s}
.prova:hover{background:var(--bg3)}
.prova:hover::after{width:100%}
.prova .k{font-family:"Space Mono",monospace;font-size:11px;letter-spacing:.18em;color:var(--gray);text-transform:uppercase}
.prova h3{font-size:20px;margin:16px 0 10px}
.prova p{color:var(--gray);font-size:15px;line-height:1.55}
@media(max-width:1080px){.provas{grid-template-columns:repeat(3,1fr)}}
@media(max-width:760px){.provas{grid-template-columns:1fr}}

/* ---------- pillars (como funciona) ---------- */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:64px}
.pillar{border:1px solid var(--line);background:linear-gradient(180deg,var(--bg2),var(--bg));
  padding:38px 30px 34px;position:relative;overflow:hidden;transition:border-color .3s,transform .3s,box-shadow .3s}
.pillar:hover{border-color:var(--line2);transform:translateY(-6px);box-shadow:0 24px 50px -28px var(--shadow)}
.pillar .num{font-family:"Archivo",sans-serif;font-weight:900;font-size:64px;line-height:1;
  color:transparent;-webkit-text-stroke:1.4px var(--line2);margin-bottom:24px;transition:-webkit-text-stroke-color .3s,transform .3s}
.pillar:hover .num{-webkit-text-stroke-color:var(--accent);transform:translateY(-2px)}
.pillar h3{font-size:23px;font-weight:800;margin-bottom:14px}
.pillar p{color:var(--gray);font-size:16px}
.pillar .when{font-family:"Space Mono",monospace;font-size:11px;letter-spacing:.14em;color:var(--fg);text-transform:uppercase;margin-top:20px;display:block}
.pillar .bar{position:absolute;left:0;bottom:0;height:3px;width:0;background:var(--accent);transition:width .4s}
.pillar:hover .bar{width:100%}
@media(max-width:880px){.pillars{grid-template-columns:1fr}}

/* ---------- 7 sinais ---------- */
.signs{margin-top:56px;border-top:1px solid var(--line)}
.sign{display:grid;grid-template-columns:64px 1fr;gap:20px;align-items:baseline;
  padding:26px 4px;border-bottom:1px solid var(--line);transition:background .25s,padding-left .25s}
.sign:hover{background:var(--bg2);padding-left:18px}
.sign .s-n{font-family:"Space Mono",monospace;color:var(--gray);font-size:15px;transition:transform .25s,color .25s}
.sign:hover .s-n{transform:scale(1.25);color:var(--fg2)}
.sign p{font-size:19px;color:var(--fg)}
@media(max-width:760px){.sign{grid-template-columns:44px 1fr;gap:12px}.sign p{font-size:16px}}

/* ---------- segmentos / templates ---------- */
.segmentos{background:var(--bg2)}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:44px}
.chip{font-family:"Space Mono",monospace;font-size:12px;letter-spacing:.1em;text-transform:uppercase;
  padding:10px 16px;border:1px solid var(--line2);color:var(--gray);background:transparent;border-radius:2px;
  transition:color .2s,border-color .2s,background .2s}
.chip:hover{color:var(--fg);border-color:var(--gray)}
.chip.on{color:var(--on-accent);background:var(--accent);border-color:var(--accent);font-weight:700}
.tpl-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:36px}
.tpl{display:block;border:1px solid var(--line);background:var(--bg);position:relative;overflow:hidden;
  transition:border-color .3s,transform .3s,box-shadow .3s}
.tpl:hover{border-color:var(--accent);transform:translateY(-6px);box-shadow:0 24px 50px -28px var(--shadow)}
.tpl.hide{display:none}
.tpl .shot{aspect-ratio:16/10;background:var(--bg3);overflow:hidden;position:relative;border-bottom:1px solid var(--line)}
.tpl .shot img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease,opacity .3s}
.tpl:hover .shot img{transform:scale(1.04)}
.tpl .badge{position:absolute;top:12px;left:12px;font-family:"Space Mono",monospace;font-size:10px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--on-accent);background:var(--accent);padding:6px 10px;z-index:2}
.tpl .badge.live{background:#25d366;color:#000}
.tpl .meta{padding:22px 24px 24px}
.tpl .meta .k{font-family:"Space Mono",monospace;font-size:11px;letter-spacing:.16em;color:var(--gray);text-transform:uppercase}
.tpl h3{font-size:21px;margin:10px 0 8px}
.tpl p{color:var(--gray);font-size:15px;line-height:1.5}
.tpl .go{display:inline-flex;align-items:center;gap:8px;margin-top:16px;font-family:"Space Mono",monospace;font-size:12px;
  letter-spacing:.1em;text-transform:uppercase;color:var(--fg)}
.tpl .go .arr{transition:transform .2s;color:var(--fg2)}
.tpl:hover .go .arr{transform:translateX(5px)}
.tpl-empty{margin-top:36px;padding:40px;border:1px dashed var(--line2);text-align:center;color:var(--gray);display:none}
.tpl-empty.show{display:block}
@media(max-width:1000px){.tpl-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.tpl-grid{grid-template-columns:1fr}}

/* ---------- sistemas ---------- */
.sys-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:60px}
.sys{background:var(--bg2);padding:36px 30px 34px;position:relative;overflow:hidden;transition:background .3s}
.sys::before{content:"";position:absolute;left:0;top:0;bottom:0;width:0;background:var(--accent);transition:width .35s}
.sys:hover{background:var(--bg3)}
.sys:hover::before{width:3px}
.sys .k{font-family:"Space Mono",monospace;font-size:11px;letter-spacing:.16em;color:var(--gray);text-transform:uppercase}
.sys h3{font-size:22px;margin:12px 0 18px}
.sys ul{list-style:none}
.sys li{display:grid;grid-template-columns:20px 1fr;gap:8px;padding:8px 0;color:var(--fg);font-size:15.5px;border-top:1px dashed var(--line)}
.sys li:first-child{border-top:0}
.sys li .ck{color:var(--fg2);font-family:"Space Mono",monospace;font-weight:700}
.sys .price{margin-top:22px;font-family:"Space Mono",monospace;font-size:12px;letter-spacing:.1em;color:var(--gray2)}
.sys .price strong{color:var(--fg);font-weight:700}
@media(max-width:1000px){.sys-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.sys-grid{grid-template-columns:1fr}}

/* ---------- clientes ---------- */
.clientes{background:var(--bg2)}
.logos{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:56px}
.logo-card{background:var(--card);min-height:150px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;
  padding:26px 24px;position:relative;overflow:hidden;transition:background .3s}
.logo-card::after{content:"";position:absolute;left:0;bottom:0;height:3px;width:0;background:var(--accent);transition:width .4s}
.logo-card:hover{background:var(--bg3)}
.logo-card:hover::after{width:100%}
/* logos vetoriais: pintadas no tom do texto do tema; cor original no hover */
.logo-card img{max-height:44px;max-width:150px;width:auto;object-fit:contain;
  filter:grayscale(1) brightness(0) invert(1);opacity:.75;transition:filter .35s,opacity .35s,transform .35s}
[data-theme="light"] .logo-card img{filter:grayscale(1) brightness(0)}
.logo-card:hover img{filter:none;opacity:1;transform:scale(1.04)}
[data-theme="light"] .logo-card:hover img{filter:none}
/* logos que já trazem fundo próprio (foto, cartão colorido): só dessaturar */
.logo-card img.raw,[data-theme="light"] .logo-card img.raw{filter:grayscale(1);opacity:.85}
.logo-card:hover img.raw,[data-theme="light"] .logo-card:hover img.raw{filter:none}
.logo-card img.round{border-radius:50%;max-height:56px}
.logo-card img.big{max-height:64px}
.logo-card .who{font-family:"Space Mono",monospace;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--gray2);text-align:center}
.logo-card .who b{display:block;color:var(--gray);font-weight:400;letter-spacing:.1em;margin-bottom:2px}
.logo-card.more{background:var(--bg2);border:1px dashed var(--line2)}
.logo-card.more .plus{font-family:"Archivo",sans-serif;font-weight:900;font-size:30px;color:var(--fg2)}
@media(max-width:900px){.logos{grid-template-columns:repeat(2,1fr)}}
@media(max-width:480px){.logos{grid-template-columns:1fr}}

/* ---------- desafio ---------- */
.desafio{background:var(--bg2)}
.desafio .wrap{max-width:880px}
.desafio h2{font-size:clamp(30px,5.5vw,56px);font-weight:900}
.desafio p{color:var(--gray);font-size:19px;margin-top:24px}
.desafio p strong{color:var(--fg);font-weight:600}
.desafio .punch{font-family:"Archivo",sans-serif;font-weight:800;color:var(--fg);font-size:clamp(22px,3vw,30px);
  margin-top:36px;line-height:1.2;letter-spacing:-.01em}
.desafio .ctas{margin-top:34px;display:flex}

/* ---------- isca / orçamento ---------- */
.isca{background:
  radial-gradient(900px 500px at 80% 0%,rgba(var(--accent-rgb),.05),transparent 60%),var(--bg)}
.isca-grid{display:grid;grid-template-columns:.82fr 1.18fr;gap:50px;align-items:center}
.isca .fig{position:relative;display:flex;align-items:flex-end;justify-content:center;min-height:430px}
.isca .fig .pglow{position:absolute;width:115%;height:80%;left:-5%;bottom:0;border-radius:50%;
  background:radial-gradient(circle,rgba(var(--accent-rgb),.08),transparent 68%);filter:blur(10px);z-index:0}
.isca .fig img{width:100%;max-width:300px;position:relative;z-index:1;animation:float 7s ease-in-out infinite}
.isca .fig .stamp{position:absolute;top:6%;left:0;font-family:"Space Mono",monospace;
  font-size:11px;letter-spacing:.12em;color:var(--on-accent);background:var(--accent);padding:7px 12px;z-index:2}
.isca h2{font-size:clamp(28px,4.4vw,46px);font-weight:900;margin-top:16px}
.isca .body{color:var(--gray);margin-top:22px;font-size:18px}
.isca .body strong{color:var(--fg)}
.isca .qbox{margin-top:32px;border:1px solid var(--line2);background:var(--bg2);padding:30px 30px 26px;
  position:relative;overflow:hidden;transition:border-color .35s,transform .35s,box-shadow .35s}
.isca .qbox::before{content:"";position:absolute;left:0;top:0;bottom:0;width:0;background:var(--accent);transition:width .4s}
.isca .qbox:hover{border-color:var(--accent);transform:translateY(-5px);box-shadow:0 26px 50px -30px var(--shadow)}
.isca .qbox:hover::before{width:3px}
.isca .qbox .qt{font-family:"Archivo",sans-serif;font-weight:800;font-size:18px;color:var(--fg);margin-bottom:18px}
.isca .qbox ul{list-style:none}
.isca .qbox li{display:grid;grid-template-columns:24px 1fr;gap:8px;padding:9px 0;color:var(--fg);font-size:16px;border-top:1px dashed var(--line)}
.isca .qbox li strong{color:var(--fg2)}
.isca .qbox li:first-of-type{border-top:0}
.isca .qbox li .ck{color:var(--fg2);font-family:"Space Mono",monospace;font-weight:700;transition:transform .3s}
.isca .qbox:hover li .ck{transform:translateX(4px)}
.isca .closing{margin-top:26px;color:var(--fg);font-weight:600}
.isca .ctas{margin-top:30px;display:flex;flex-wrap:wrap;gap:16px;align-items:center}
@media(max-width:880px){.isca-grid{grid-template-columns:1fr;gap:24px}.isca .fig{min-height:300px;order:-1}.isca .fig img{max-width:240px}}

/* ---------- FAQ ---------- */
.faq{margin-top:50px;border-top:1px solid var(--line)}
.qa{border-bottom:1px solid var(--line)}
.qa summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:20px;
  align-items:center;padding:26px 4px;font-family:"Archivo",sans-serif;font-weight:700;font-size:20px;color:var(--fg);transition:color .2s}
.qa summary::-webkit-details-marker{display:none}
.qa .ic{flex:none;width:26px;height:26px;border:1px solid var(--line2);border-radius:50%;
  position:relative;transition:border-color .2s,transform .3s}
.qa .ic::before,.qa .ic::after{content:"";position:absolute;background:var(--fg2);
  left:50%;top:50%;transform:translate(-50%,-50%)}
.qa .ic::before{width:11px;height:1.6px}.qa .ic::after{width:1.6px;height:11px;transition:transform .25s}
.qa[open] .ic::after{transform:translate(-50%,-50%) scaleY(0)}
.qa[open] .ic{border-color:var(--accent)}
.qa summary:hover .ic{transform:rotate(90deg)}
.qa .ans{padding:0 4px 28px;color:var(--gray);font-size:17px;max-width:760px}
.qa summary:hover{color:var(--gray)}

/* ---------- closing CTA ---------- */
.close-cta{text-align:center;background:
  radial-gradient(700px 400px at 50% 120%,rgba(var(--accent-rgb),.06),transparent 60%),var(--bg2)}
.close-cta h2{font-size:clamp(34px,6vw,68px);font-weight:900;letter-spacing:-.03em}
.close-cta h2 em{font-style:normal;color:transparent;-webkit-text-stroke:2px var(--fg2)}
.close-cta p{color:var(--gray);max-width:520px;margin:24px auto 38px;font-size:19px}
.close-cta .btn{margin:0 auto}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--line);padding:50px 0 60px}
footer .f{display:grid;grid-template-columns:1.2fr auto auto;gap:30px 48px;align-items:end}
footer .f > .meta[style]{grid-column:3}   /* copyright sempre na coluna da direita (stubs não têm a coluna de links) */
@media(max-width:900px){footer .f{grid-template-columns:1fr;align-items:start}footer .f > .meta[style]{grid-column:auto;text-align:left!important}}
footer .flogo{height:88px;width:auto;opacity:.9;margin-bottom:18px;transition:opacity .2s}
footer a.brand:hover .flogo{opacity:1}
footer .meta{font-family:"Space Mono",monospace;font-size:12px;color:var(--gray2);letter-spacing:.04em;line-height:1.9}
footer a.wa{color:var(--fg)}
footer .cols{display:flex;gap:40px;flex-wrap:wrap}
footer .cols a{display:block;color:var(--gray);transition:color .2s}
footer .cols a:hover{color:var(--fg)}
footer .cols .h{color:var(--gray2);text-transform:uppercase;letter-spacing:.14em;font-size:10px;margin-bottom:6px}

/* ---------- floating whatsapp (único ponto de cor) ---------- */
.wfab{position:fixed;right:22px;bottom:22px;z-index:80;width:60px;height:60px;border-radius:50%;
  background:#25d366;display:flex;align-items:center;justify-content:center;
  box-shadow:0 14px 34px -8px rgba(37,211,102,.55);transition:transform .2s}
.wfab svg{width:32px;height:32px;fill:#fff}
.wfab::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid #25d366;
  animation:wring 2.4s ease-out infinite}
@keyframes wring{0%{transform:scale(1);opacity:.7}100%{transform:scale(1.7);opacity:0}}
.wfab:hover{transform:scale(1.08)}
@media(max-width:760px){.wfab{width:54px;height:54px;right:16px;bottom:16px}.wfab svg{width:28px;height:28px}}

/* ---------- template stub pages ---------- */
.stub{min-height:calc(100vh - 70px);display:grid;align-items:center;padding:80px 0}
.stub-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.stub h1{font-size:clamp(34px,5.4vw,62px);font-weight:900;letter-spacing:-.03em;margin-top:18px}
.stub h1 .br{color:transparent;-webkit-text-stroke:2px var(--fg2)}
.stub p.sub{color:var(--gray);font-size:19px;margin:26px 0 32px;max-width:520px}
.stub .frame{position:relative;border:1px solid var(--line);background:var(--bg2);padding:14px}
.stub .frame img{width:100%;border:1px solid var(--line)}
.stub .frame .stamp{position:absolute;top:-12px;left:20px;font-family:"Space Mono",monospace;font-size:11px;letter-spacing:.12em;
  color:var(--on-accent);background:var(--accent);padding:6px 12px}
.stub .feats{list-style:none;margin-top:30px;border-top:1px solid var(--line)}
.stub .feats li{display:grid;grid-template-columns:24px 1fr;gap:8px;padding:12px 0;border-bottom:1px solid var(--line);color:var(--fg)}
.stub .feats .ck{color:var(--fg2);font-family:"Space Mono",monospace;font-weight:700}
.stub .ctas{display:flex;flex-wrap:wrap;gap:16px;align-items:center}
.stub .back{font-family:"Space Mono",monospace;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--gray);display:flex;width:max-content;gap:8px;align-items:center}
.stub .back:hover{color:var(--fg)}
.stub .eyebrow{display:inline-flex}
@media(max-width:880px){.stub-grid{grid-template-columns:1fr;gap:34px}.stub .frame{order:-1}}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
@keyframes rise{to{opacity:1;transform:none}}
@media(prefers-reduced-motion:reduce){
  body{transition:none}
  .reveal{opacity:1;transform:none;transition:none}
  .hero .word{animation:none;opacity:1;transform:none}
  .hero-fig img,.isca .fig img,.glow,.rail .dot,.diagram.in .n-fab,.diagram.in .pip,.wfab::after{animation:none!important}
  .diagram .node{opacity:1!important;transform:none!important}
  .diagram svg line{stroke-dashoffset:0!important}
  html{scroll-behavior:auto}
}
::selection{background:var(--accent);color:var(--on-accent)}

/* ---------- MOBILE: centralizar ---------- */
@media(max-width:760px){
  .hero-copy,.sec-head,.desafio .wrap,.close-cta .wrap{text-align:center}
  .eyebrow{justify-content:center}
  .hero .eyebrow.solo{justify-content:center;width:100%}
  .hero .ctas,.isca .ctas,.desafio .ctas,.chips,.stub .ctas{justify-content:center}
  .hero p.sub,.lead{margin-left:auto;margin-right:auto}
  .hero h1,.sec-head h2,.desafio h2,.isca h2,.close-cta h2,.quote,.desafio .punch,.isca .closing,.isca .qbox .qt{text-align:center}
  .quote{border-left:0;border-top:2px solid var(--accent);padding:18px 0 0}
  .isca .qbox li{text-align:left}
  .split .txt{text-align:center}
  .sign{text-align:left}
  .pillar,.prova{text-align:center}
  .pillar .num{display:inline-block}
  .stub-grid,.stub h1,.stub p.sub{text-align:center}
  .stub p.sub{margin-left:auto;margin-right:auto}
  .stub .back{margin:0 auto}
  .stat .v small{display:block;margin:4px 0 0}
  footer .flogo{height:72px}

  /* photos removed on mobile */
  .hero-fig{display:none}
  .isca .fig{display:none}
}