/* ============================================================
   Buco Approve — Página de vendas (rebuild limpo)
   Direção: Petróleo Editorial · Sora (títulos) + Inter (texto)
   Sem WordPress, sem Elementor, sem jQuery.
   ============================================================ */

:root{
  --petrol:#20343a;        /* fundo escuro: herói, bandas, rodapé */
  --petrol-2:#2b444b;
  --petrol-deep:#1a2b30;
  --teal:#2f7e86;          /* primária clara: links, acentos */
  --teal-dark:#276a71;
  --lime:#9fc02a;          /* acento/CTA */
  --lime-dark:#8aa823;
  --ink:#20343a;           /* texto sobre claro */
  --muted:#66797d;
  --muted-2:#8a9a9d;
  --line:#e7edec;
  --bg:#fbfcfb;
  --bg-soft:#eef1ea;       /* banda clara alternada (leve verde) */
  --bg-soft2:#f2f6f5;
  --white:#ffffff;
  --wpp:#25d366;

  --maxw:1120px;
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 12px 34px rgba(20,52,58,.09);
  --shadow-lg:0 26px 60px rgba(20,52,58,.16);
  --font-head:"Sora",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --font-body:"Inter",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:hidden}
body{
  margin:0;font-family:var(--font-body);color:var(--ink);
  background:var(--bg);line-height:1.65;font-size:17px;letter-spacing:-.003em;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;max-width:100%;
}
img{max-width:100%;display:block;height:auto}
/* trava qualquer imagem com largura fixa inline para nao vazar no mobile/tablet */
@media(max-width:900px){
  img{max-width:100%!important}
  .container,.section{max-width:100%;overflow-x:clip}
}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--font-head);line-height:1.14;margin:0 0 .5em;font-weight:700;color:var(--ink);letter-spacing:-.02em}
h1{font-size:clamp(2rem,5vw,3.3rem);font-weight:800}
h2{font-size:clamp(1.6rem,3.6vw,2.5rem)}
h3{font-size:clamp(1.15rem,2.2vw,1.5rem)}
p{margin:0 0 1em}
strong{font-weight:700}

.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 22px}
.section{padding:84px 0}
.section--soft{background:var(--bg-soft)}
.section--dark{background:linear-gradient(165deg,var(--petrol-2) 0%,var(--petrol) 70%,var(--petrol-deep) 100%);color:#dbe6e5}
.section--dark h1,.section--dark h2,.section--dark h3{color:#fff}
.section--tight{padding:52px 0}
.center{text-align:center}
.eyebrow{font-family:var(--font-head);font-weight:700;text-transform:uppercase;letter-spacing:.22em;font-size:.74rem;color:var(--teal);margin-bottom:16px;display:block}
.section--dark .eyebrow{color:var(--lime)}
.lead{font-size:1.13rem;color:var(--muted);line-height:1.7}
.section--dark .lead{color:#c3d3d2}
.mw-720{max-width:720px;margin-left:auto;margin-right:auto}
.mw-820{max-width:840px;margin-left:auto;margin-right:auto}

/* fio decorativo sob os títulos centrais */
.section > .container > .center > h2::after,
.section .center > h2:only-of-type::after{content:none}

/* ---------- Botões ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  font-family:var(--font-head);font-weight:700;text-align:center;
  padding:16px 32px;border-radius:60px;border:none;cursor:pointer;
  font-size:1rem;line-height:1.2;transition:transform .16s ease,box-shadow .16s ease,background .2s;
  letter-spacing:-.01em;
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--lime);color:#22330a;box-shadow:0 10px 26px rgba(159,192,42,.42)}
.btn-primary:hover{background:var(--lime-dark)}
.btn-green{background:var(--teal);color:#fff;box-shadow:0 10px 26px rgba(47,126,134,.36)}
.btn-green:hover{background:var(--teal-dark)}
.btn-wpp{background:var(--wpp);color:#fff;box-shadow:0 10px 26px rgba(37,211,102,.36)}
.btn-outline{background:transparent;border:1.5px solid currentColor}
.btn-lg{padding:20px 42px;font-size:1.1rem}
.btn-block{display:flex;width:100%}
.pulse{animation:pulse 2.4s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(159,192,42,.5)}70%{box-shadow:0 0 0 20px rgba(159,192,42,0)}100%{box-shadow:0 0 0 0 rgba(159,192,42,0)}}

/* ---------- Herói ---------- */
.hero{
  background:
    radial-gradient(1200px 600px at 70% -10%,rgba(47,126,134,.32),transparent 60%),
    linear-gradient(165deg,rgba(43,68,75,.86) 0%,rgba(32,52,58,.90) 60%,rgba(26,43,48,.95) 100%),
    url("/matricula/img/bgbuco2.webp") center center/cover no-repeat;
  background-color:var(--petrol);
  color:#e7efee;padding:70px 0 90px;text-align:center;position:relative;
}
.hero .logo-hero{height:52px;width:auto;margin:0 auto 34px;filter:brightness(0) invert(1);opacity:.96}
.hero h1{color:#fff;max-width:960px;margin:0 auto .55em}
.hero h1 .hl{color:var(--lime)}
.hero .sub{font-size:1.18rem;color:#cfe0df;max-width:720px;margin:0 auto 6px}
.hero .learn-title{font-family:var(--font-head);font-weight:700;margin:44px 0 22px;color:var(--lime);font-size:1.12rem;letter-spacing:-.01em}

.bullets{display:grid;gap:9px;max-width:680px;margin:0 auto 34px;text-align:left}
.bullet{display:flex;gap:14px;align-items:center;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.10);padding:11px 18px;border-radius:13px;backdrop-filter:blur(4px)}
.bullet img{width:34px;height:34px;flex:0 0 34px;object-fit:contain}
.bullet p{margin:0;color:#e4eeed;font-size:.9rem;line-height:1.4}
/* compactar o herói no mobile para o vídeo entrar na primeira dobra */
@media(max-width:600px){
  .hero{padding:30px 0 38px}
  .hero .logo-hero{height:36px;margin-bottom:16px}
  .hero h1{font-size:1.5rem;margin-bottom:.4em}
  .hero .sub{font-size:.95rem;line-height:1.5;margin-bottom:2px}
  .hero .learn-title{margin:18px 0 12px;font-size:.96rem}
  .bullets{gap:8px;margin-bottom:18px}
  .bullet{padding:9px 13px;gap:11px;border-radius:11px}
  .bullet img{width:27px;height:27px;flex:0 0 27px}
  .bullet p{font-size:.79rem;line-height:1.3}
}

/* ---------- Vídeo (facade YouTube) ---------- */
.video{position:relative;width:100%;max-width:780px;margin:0 auto;aspect-ratio:16/9;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg);cursor:pointer;background:#0b1416;border:1px solid rgba(255,255,255,.08)}
.video img,.video iframe{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;border:0}
.video .play{position:absolute;inset:0;margin:auto;width:84px;height:84px;background:var(--lime);border-radius:50%;display:flex;align-items:center;justify-content:center;transition:transform .2s;box-shadow:0 8px 30px rgba(0,0,0,.3)}
.video:hover .play{transform:scale(1.08)}
.video .play::after{content:"";border-style:solid;border-width:15px 0 15px 25px;border-color:transparent transparent transparent #22330a;margin-left:6px}
.video-label{position:absolute;left:0;right:0;bottom:0;padding:16px;background:linear-gradient(0deg,rgba(0,0,0,.65),transparent);color:#fff;font-family:var(--font-head);font-weight:700;font-size:.82rem;text-transform:uppercase;letter-spacing:.12em;pointer-events:none}

/* ---------- Selos ---------- */
.badges{display:flex;flex-wrap:wrap;gap:26px;justify-content:center;margin-top:30px;font-family:var(--font-head);font-weight:600;font-size:.88rem}
.badges span{display:inline-flex;align-items:center;gap:9px;color:var(--muted)}
.section--dark .badges span,.hero .badges span{color:#dbe6e5}
.badges span::before{content:"";width:20px;height:20px;background:var(--lime);color:#22330a;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2322330a' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");background-size:13px;background-repeat:no-repeat;background-position:center}
.pay-methods{max-width:330px;margin:26px auto 0;opacity:.95;filter:brightness(0) invert(1)}

/* ---------- Grids de imagem ---------- */
.grid{display:grid;gap:16px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-auto{grid-template-columns:repeat(auto-fill,minmax(160px,1fr))}
.grid img{border-radius:14px;box-shadow:var(--shadow);width:100%;background:#eef2f4;cursor:zoom-in;transition:transform .2s,box-shadow .2s}
.grid img:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.shot-grid img{aspect-ratio:1;object-fit:cover}
@media(max-width:760px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}

/* ---------- Instituições ---------- */
.inst{margin:0 auto 34px;max-width:940px}
.inst h3{text-align:center;color:var(--teal);margin-bottom:18px;font-size:1.15rem;font-weight:700}
.inst-single{display:block;width:100%;max-width:860px;margin:0 auto;border-radius:16px;box-shadow:var(--shadow)}
.banner-verde{max-width:840px;margin:0 auto;border-radius:16px;box-shadow:var(--shadow)}
.brasil-head{display:grid;grid-template-columns:1.1fr .9fr;gap:34px;align-items:center;max-width:960px;margin:0 auto}
.brasil-head h2{font-size:clamp(1.9rem,4vw,2.9rem);margin:0}
.brasil-head h2 span{color:var(--teal)}
.brasil-head img{width:100%;max-width:440px;margin-left:auto}
@media(max-width:760px){.brasil-head{grid-template-columns:1fr;text-align:center}.brasil-head img{margin:0 auto;max-width:300px}}
.offer-explain{max-width:880px;margin:26px auto 0;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow);text-align:center}
.offer-explain p{color:#47595d;text-align:left;margin:16px 0 0}
.offer-explain .grid{margin-top:20px}

/* ---------- Depoimentos (4 colunas centralizadas) ---------- */
.testi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:36px}
.testi{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);display:flex;flex-direction:column}
.testi img.face{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:14px;margin-bottom:16px}
.testi .proof{margin-top:14px;width:100%;border-radius:10px;border:1px solid var(--line);cursor:zoom-in}
.testi p{font-size:.92rem;color:#47595d;margin:0;line-height:1.6}
.testi p::before{content:"“";font-family:var(--font-head);font-size:1.9rem;color:var(--lime);line-height:0;vertical-align:-.3em;margin-right:4px}
@media(max-width:960px){.testi-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.testi-grid{grid-template-columns:1fr}}

/* ---------- Cards de recurso / marca ---------- */
.feature{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow)}
.brand-badge{display:flex;align-items:center;gap:14px;justify-content:center;margin-bottom:8px}
.brand-badge img{height:46px;width:auto}
.pill{display:inline-block;background:var(--lime);color:#22330a;font-family:var(--font-head);font-weight:700;padding:7px 18px;border-radius:40px;font-size:.76rem;text-transform:uppercase;letter-spacing:.12em}

/* ---------- Ecossistema / plataformas ---------- */
.eco-head{display:flex;flex-direction:column;align-items:center;gap:14px;margin-bottom:26px}
.eco-head img{height:44px;width:auto;background:var(--petrol);padding:14px 28px;border-radius:14px;box-shadow:0 10px 26px rgba(20,52,58,.16);box-sizing:content-box}
.section--dark .eco-head img{background:rgba(255,255,255,.10);box-shadow:none}

/* ---------- Comunidade ---------- */
.comm-block{background:var(--white);border:1px solid var(--line);border-left:4px solid var(--lime);border-radius:0 14px 14px 0;padding:20px 24px;margin-bottom:16px;box-shadow:var(--shadow)}
.comm-block h3{color:var(--teal);margin-bottom:6px}

/* ---------- Comparativo (outros cursos) ---------- */
.versus{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:stretch}
.vs-card{border-radius:var(--radius);padding:30px;box-shadow:var(--shadow);border:1px solid var(--line)}
.vs-bad{background:var(--white)}
.vs-good{background:var(--petrol);color:#dbe6e5;border-color:transparent}
.vs-card h3{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.vs-good h3{color:#fff}
.vs-card img.icon{width:38px;height:38px;object-fit:contain}
.vs-list{list-style:none;padding:0;margin:0}
.vs-list li{padding:9px 0 9px 30px;position:relative}
.vs-bad .vs-list li::before{content:"✕";position:absolute;left:0;color:#c2504a;font-weight:800}
.vs-good .vs-list li{color:#dbe6e5}
.vs-good .vs-list li::before{content:"✓";position:absolute;left:0;color:var(--lime);font-weight:800}
@media(max-width:700px){.versus{grid-template-columns:1fr}}

/* ---------- Comparativo Modo Clássico vs Buco ---------- */
.compare-row{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:22px;align-items:stretch}
.compare-col{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--line);background:var(--white);display:flex;flex-direction:column}
.compare-col .tag{padding:13px 20px;font-family:var(--font-head);font-weight:700;color:#fff;font-size:.82rem;text-transform:uppercase;letter-spacing:.1em;display:flex;align-items:center;gap:9px}
.compare-col.bad .tag{background:#d64541}
.compare-col.good .tag{background:#0bc271}
.compare-col.bad .tag::before{content:"✕";font-size:.95rem}
.compare-col.good .tag::before{content:"✓";font-size:.95rem}
.compare-col .body{padding:22px 20px;display:flex;flex-direction:column;gap:16px;flex:1;justify-content:center}
.compare-col .body p{margin:0;color:#47595d}
.compare-col.bad .body p{color:#8a4d49}
.compare-col img{border-radius:10px}
@media(max-width:700px){.compare-row{grid-template-columns:1fr}}

/* ---------- Faixas de prova ---------- */
.belts{display:grid;gap:16px;max-width:920px;margin:0 auto}
.belt{background:var(--white);border:1px solid var(--line);border-radius:16px;padding:24px 26px 24px 28px;box-shadow:var(--shadow);border-left:10px solid var(--c);position:relative}
.belt h3{margin-bottom:4px;color:var(--ink);display:flex;align-items:center;gap:12px}
.belt h3::before{content:"";width:14px;height:14px;border-radius:50%;background:var(--c);box-shadow:0 0 0 4px color-mix(in srgb,var(--c) 22%,transparent)}
.belt .goal{font-family:var(--font-head);font-weight:600;color:var(--teal);font-size:.82rem;text-transform:uppercase;letter-spacing:.12em;margin:2px 0 10px 26px}
.belt > p{margin-left:26px;color:var(--muted)}
.belt .tags{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 0 26px}
.belt .tags span{background:var(--bg-soft);color:#52666a;padding:6px 14px;border-radius:30px;font-size:.82rem;font-weight:600}

/* ---------- Preços ---------- */
.plans{display:grid;grid-template-columns:1fr 1fr;gap:26px;max-width:920px;margin:0 auto;align-items:stretch}
.plan{background:var(--white);border:1px solid var(--line);border-radius:22px;padding:34px 30px;box-shadow:var(--shadow);display:flex;flex-direction:column;position:relative}
.plan.featured{border:2px solid var(--lime);box-shadow:var(--shadow-lg)}
.plan .ribbon{position:absolute;top:-15px;left:50%;transform:translateX(-50%);background:var(--lime);color:#22330a;font-family:var(--font-head);font-weight:700;font-size:.72rem;padding:7px 20px;border-radius:30px;text-transform:uppercase;letter-spacing:.12em;white-space:nowrap}
.plan h3{color:var(--ink);margin-bottom:4px}
.plan .disc{color:var(--lime-dark);font-weight:700;font-family:var(--font-head);font-size:.82rem;text-transform:uppercase;letter-spacing:.08em}
.plan ul{list-style:none;padding:0;margin:18px 0;flex:1}
.plan:not(.featured){justify-content:center}
.plan:not(.featured) ul{flex:0 0 auto}
.plan ul li{padding:9px 0 9px 28px;position:relative;border-bottom:1px solid var(--line);color:#47595d}
.plan ul li:last-child{border-bottom:none}
.plan ul li::before{content:"";position:absolute;left:0;top:12px;width:18px;height:18px;border-radius:50%;background:var(--bg-soft);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232f7e86' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");background-size:12px;background-repeat:no-repeat;background-position:center}
.plan .old{color:var(--muted-2);text-decoration:line-through;font-size:.95rem}
.plan .price{font-family:var(--font-head);color:var(--ink);margin:10px 0;text-align:center}
.plan .price .x{font-size:2.2rem;font-weight:800;letter-spacing:-.03em}
.plan .price small{display:block;color:var(--muted);font-size:.92rem;font-weight:400;font-family:var(--font-body)}
@media(max-width:760px){.plans{grid-template-columns:1fr}}

/* ---------- FAQ / accordion ---------- */
.acc{max-width:840px;margin:0 auto;border-radius:16px;overflow:hidden;border:1px solid var(--line);background:var(--white)}
.acc-item{border-bottom:1px solid var(--line)}
.acc-item:last-child{border-bottom:none}
.acc-q{width:100%;text-align:left;background:none;border:none;cursor:pointer;padding:22px 58px 22px 24px;font-family:var(--font-head);font-weight:600;font-size:1.03rem;color:var(--ink);position:relative;letter-spacing:-.01em}
.acc-q::after{content:"";position:absolute;right:24px;top:50%;width:14px;height:14px;transform:translateY(-50%);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239fc02a' stroke-width='3' stroke-linecap='round'%3E%3Cline x1='12' y1='5' x2='12' y2='19'/%3E%3Cline x1='5' y1='12' x2='19' y2='12'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:center;transition:transform .25s}
.acc-item.open .acc-q::after{transform:translateY(-50%) rotate(135deg)}
.acc-a{max-height:0;overflow:hidden;transition:max-height .3s ease;padding:0 24px}
.acc-item.open .acc-a{max-height:1800px;padding:0 24px 22px}
.acc-a p{margin:0 0 .7em;color:var(--muted)}
.acc-topics{color:var(--muted);font-size:.95rem;padding:0 24px 20px;line-height:1.7}

/* ---------- Autor ---------- */
.author{max-width:780px;margin:0 auto;text-align:center}
.author img{width:200px;height:200px;object-fit:cover;border-radius:50%;box-shadow:var(--shadow-lg);margin:10px auto 24px}
.author .crm{font-family:var(--font-head);font-weight:600;color:var(--teal);letter-spacing:.02em;margin-bottom:0;display:block}
.author .author-bio{color:#47595d;text-align:left}
@media(max-width:760px){.author img{width:170px;height:170px}}

/* ---------- Rodapé ---------- */
.site-footer{background:var(--petrol-deep);color:#9db0b2;padding:56px 0;text-align:center;font-size:.9rem}
.site-footer img{height:44px;margin:0 auto 22px;opacity:.85;filter:brightness(0) invert(1)}
.site-footer .legal{max-width:780px;margin:0 auto 18px;font-size:.8rem;line-height:1.7;color:#7d9092}
.site-footer .contact{color:#c3d3d2;font-weight:600}

/* ---------- CTA flutuante mobile ---------- */
.floating-cta{position:fixed;left:0;right:0;bottom:0;z-index:70;background:rgba(26,43,48,.97);backdrop-filter:blur(8px);padding:12px 16px;box-shadow:0 -8px 26px rgba(0,0,0,.28);transform:translateY(120%);transition:transform .3s;display:none}
.floating-cta.show{transform:translateY(0)}
.floating-cta .btn{width:100%}
@media(max-width:760px){.floating-cta{display:block}body.has-float{padding-bottom:80px}}

/* ---------- Modais ---------- */
.modal{position:fixed;inset:0;z-index:100;background:rgba(20,43,48,.8);backdrop-filter:blur(3px);display:none;align-items:flex-start;justify-content:center;padding:34px 16px;overflow-y:auto}
.modal.open{display:flex}
.modal-box{background:var(--white);border-radius:20px;max-width:980px;width:100%;padding:34px;position:relative;box-shadow:var(--shadow-lg)}
.modal-close{position:absolute;top:16px;right:18px;width:42px;height:42px;border-radius:50%;border:none;background:var(--bg-soft);cursor:pointer;font-size:1.4rem;color:var(--muted);line-height:1}
.modal-close:hover{background:var(--line)}
.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:10px;margin-top:22px}
.gallery-grid img{aspect-ratio:1;object-fit:cover;border-radius:12px;cursor:zoom-in;background:#eef2f4}

/* ---------- Lightbox ---------- */
.lightbox{position:fixed;inset:0;z-index:120;background:rgba(0,0,0,.92);display:none;align-items:center;justify-content:center;padding:26px}
.lightbox.open{display:flex}
.lightbox img{max-width:95vw;max-height:92vh;border-radius:10px}
.lightbox .lb-close{position:absolute;top:20px;right:26px;color:#fff;font-size:2.4rem;cursor:pointer;line-height:1}

/* ---------- util ---------- */
.divider-note{color:var(--muted-2);font-size:.82rem;text-align:center;margin-top:8px}
.text-block{max-width:760px;margin:0 auto 18px}
.text-block p{color:var(--muted)}