/* TeamTrener — identidade visual
   Layout: página editorial em coluna única (max 1140px), hero em duas colunas,
   grade de cursos 3→2→1, faixa de garantias, rodapé institucional completo. */
:root{
  --bg:#f3f6fa;          /* fundo frio com leve azul */
  --surface:#ffffff;
  --surface-2:#e8eef6;
  --fg:#0e1a2b;          /* tinta navy */
  --muted:#4a5d77;
  --line:#d3dce8;
  --accent:#ff6b35;      /* laranja sinal — só em CTAs e marcadores */
  --accent-fg:#ffffff;
  --brand:#0a8f8b;       /* teal escuro para links em fundo claro */
  --brand-soft:#d9f3f2;
  --navy:#0e1a2b;
  --navy-2:#16263d;
  --ok:#1f8a4c;
  --font-display:"Archivo",system-ui,Arial,sans-serif;
  --font-body:"IBM Plex Sans",system-ui,Segoe UI,Arial,sans-serif;
  --radius:14px;
  --shadow:0 10px 30px rgba(14,26,43,.08);
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#0b1522;--surface:#122035;--surface-2:#182a44;--fg:#e8eef7;--muted:#a6b6cb;--line:#27395a;
    --accent:#ff7a48;--accent-fg:#0e1a2b;--brand:#5fe3dd;--brand-soft:#133a40;--navy:#070f1b;--navy-2:#0e1a2b;
    --shadow:0 10px 30px rgba(0,0,0,.35);color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0b1522;--surface:#122035;--surface-2:#182a44;--fg:#e8eef7;--muted:#a6b6cb;--line:#27395a;
  --accent:#ff7a48;--accent-fg:#0e1a2b;--brand:#5fe3dd;--brand-soft:#133a40;--navy:#070f1b;--navy-2:#0e1a2b;
  --shadow:0 10px 30px rgba(0,0,0,.35);color-scheme:dark;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--font-body);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;height:auto;display:block}
a{color:var(--brand);text-underline-offset:3px}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:4px}
h1,h2,h3,h4{font-family:var(--font-display);line-height:1.15;letter-spacing:-.01em;text-wrap:balance;margin:0 0 .5em}
h1{font-size:clamp(2rem,4.5vw,3.3rem);font-weight:800}
h2{font-size:clamp(1.6rem,3vw,2.3rem);font-weight:800}
h3{font-size:1.25rem;font-weight:700}
p{margin:0 0 1em}
.wrap{width:min(1140px,100% - 32px);margin-inline:auto}
.narrow{width:min(760px,100% - 32px);margin-inline:auto}
.eyebrow{font-family:var(--font-display);font-weight:700;text-transform:uppercase;letter-spacing:.12em;font-size:.78rem;color:var(--brand)}
.muted{color:var(--muted)}
.small{font-size:.9rem}
section{padding-block:clamp(3rem,6vw,5rem)}
section.tight{padding-block:2rem}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.9rem 1.5rem;border-radius:999px;font-family:var(--font-display);font-weight:700;font-size:1rem;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:transform .15s,box-shadow .15s}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--accent);color:var(--accent-fg);box-shadow:0 6px 18px rgba(255,107,53,.35)}
.btn-secondary{background:transparent;color:var(--fg);border-color:var(--line)}
.btn-light{background:#fff;color:#0e1a2b}
.btn-sm{padding:.55rem 1.1rem;font-size:.9rem}
.price{font-family:var(--font-display);font-weight:800;font-size:2.4rem;letter-spacing:-.02em;font-variant-numeric:tabular-nums;white-space:nowrap}
.price small{font-size:1rem;font-weight:600;color:var(--muted);letter-spacing:0}

/* Header */
.skip{position:absolute;left:-999px;top:0;background:var(--accent);color:#fff;padding:.5rem 1rem;z-index:100}
.skip:focus{left:16px;top:16px}
header.site{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-block:.7rem}
.nav .logo{display:flex;align-items:center;color:var(--fg);text-decoration:none}
.nav .logo svg{height:40px;width:auto}
.nav ul{list-style:none;margin:0;padding:0;display:flex;gap:1.3rem;align-items:center}
.nav ul a{color:var(--fg);text-decoration:none;font-weight:600;font-size:.95rem}
.nav ul a:hover{color:var(--brand)}
.nav .menu-btn{display:none;background:none;border:2px solid var(--line);border-radius:10px;padding:.4rem .6rem;color:var(--fg);font:inherit;cursor:pointer}
@media (max-width:860px){
  .nav .menu-btn{display:inline-flex}
  .nav ul{display:none;position:absolute;left:0;right:0;top:100%;background:var(--surface);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:1rem 16px;gap:.2rem}
  .nav ul.open{display:flex}
  .nav ul a{display:block;padding:.6rem 0}
}

/* Hero */
.hero{background:linear-gradient(135deg,var(--navy),var(--navy-2));color:#e8eef7;padding-block:clamp(2.5rem,6vw,5rem)}
.hero .grid{display:grid;grid-template-columns:1.05fr 1fr;gap:3rem;align-items:center}
.hero h1{color:#fff}
.hero .lead{font-size:1.15rem;color:#c8d4e3;max-width:34rem}
.hero .eyebrow{color:#5fe3dd}
.hero .actions{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.4rem;align-items:center}
.hero .pricebox,.course-hero .pricebox{display:flex;flex-wrap:wrap;gap:.4rem 1.2rem;align-items:baseline;margin-top:1.4rem;color:#fff}
.course-hero .pricebox .price{color:#fff}
.hero .pricebox .price small{color:#9fb1c8}
.hero img{border-radius:20px;box-shadow:0 30px 60px rgba(0,0,0,.4)}
.hero .facts{display:flex;flex-wrap:wrap;gap:.6rem 1.4rem;margin-top:1.2rem;padding:0;list-style:none;color:#c8d4e3;font-size:.95rem}
.hero .facts li::before{content:"✓ ";color:#5fe3dd;font-weight:700}
@media (max-width:860px){.hero .grid{grid-template-columns:1fr}}

/* Cards / grids */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:1.4rem}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem}
@media (max-width:960px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.grid-3,.grid-2,.grid-4{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;min-width:0}
.card img{aspect-ratio:16/10;object-fit:cover;width:100%}
.card .body{padding:1.1rem 1.2rem 1.3rem;display:flex;flex-direction:column;gap:.5rem;flex:1}
.card h3{margin:0}
.card .meta{display:flex;flex-wrap:wrap;gap:.4rem .9rem;color:var(--muted);font-size:.88rem}
.card .foot{display:flex;justify-content:space-between;align-items:center;margin-top:auto;padding-top:.6rem;gap:.6rem}
.card .foot .price{font-size:1.5rem}
.feature{display:flex;gap:1rem;align-items:flex-start}
.feature img{width:56px;height:56px;flex:none;border-radius:14px}
.feature h3{margin-bottom:.2rem;font-size:1.1rem}
.feature p{margin:0;color:var(--muted);font-size:.95rem}
.steps{counter-reset:s}
.step{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.3rem 1.3rem 1.3rem 1.3rem}
.step .n{font-family:var(--font-display);font-weight:800;color:var(--accent);font-size:.85rem;letter-spacing:.1em}
.step h3{font-size:1.1rem;margin:.3rem 0 .3rem}
.step p{margin:0;color:var(--muted);font-size:.95rem}
.band{background:var(--surface-2);border-block:1px solid var(--line)}
.band-dark{background:linear-gradient(135deg,var(--navy),var(--navy-2));color:#e8eef7}
.band-dark h2,.band-dark h3{color:#fff}
.band-dark .muted{color:#b3c2d6}
.band-dark a{color:#5fe3dd}
.notice{border-left:4px solid var(--accent);background:var(--surface);padding:1rem 1.2rem;border-radius:0 var(--radius) var(--radius) 0;margin:1.2rem 0}
.notice-info{border-left-color:var(--brand)}
.check{list-style:none;padding:0;margin:0 0 1rem;display:grid;gap:.5rem}
.check li{padding-left:1.8rem;position:relative}
.check li::before{content:"";position:absolute;left:0;top:.45em;width:1.1rem;height:1.1rem;border-radius:50%;background:var(--brand-soft)}
.check li::after{content:"";position:absolute;left:.33rem;top:.62em;width:.35rem;height:.6rem;border:solid var(--brand);border-width:0 2.5px 2.5px 0;transform:rotate(45deg)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;align-items:center}
@media (max-width:860px){.two{grid-template-columns:1fr}}
.two img{border-radius:var(--radius);box-shadow:var(--shadow)}

/* Course page */
.course-hero{background:linear-gradient(135deg,var(--navy),var(--navy-2));color:#e8eef7;padding-block:clamp(2rem,5vw,4rem)}
.course-hero .grid{display:grid;grid-template-columns:1.1fr .9fr;gap:2.5rem;align-items:center}
.course-hero h1{color:#fff;font-size:clamp(1.8rem,3.8vw,2.8rem)}
.course-hero p{color:#c8d4e3}
.course-hero img{border-radius:18px;box-shadow:0 30px 60px rgba(0,0,0,.4)}
.course-hero .eyebrow{color:#5fe3dd}
@media (max-width:860px){.course-hero .grid{grid-template-columns:1fr}}
.course-layout{display:grid;grid-template-columns:1fr 340px;gap:2.5rem;align-items:start}
@media (max-width:900px){.course-layout{grid-template-columns:1fr}}
.buybox{position:sticky;top:calc(80px + env(safe-area-inset-top,0px));background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.4rem;box-shadow:var(--shadow)}
.buybox .price{display:block;margin:.2rem 0 .3rem}
.buybox ul{list-style:none;padding:0;margin:1rem 0;display:grid;gap:.45rem;font-size:.93rem}
.buybox ul li::before{content:"✓ ";color:var(--ok);font-weight:700}
.buybox .btn{width:100%}
.buybox .fine{font-size:.8rem;color:var(--muted);margin-top:.8rem}
.syllabus{list-style:none;padding:0;margin:0;display:grid;gap:.6rem}
.syllabus li{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:.9rem 1rem}
.syllabus li strong{display:block;font-family:var(--font-display)}
.syllabus li span{color:var(--muted);font-size:.93rem}
.facts-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;margin:1.5rem 0}
@media (max-width:700px){.facts-grid{grid-template-columns:repeat(2,1fr)}}
.fact{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:.9rem 1rem}
.fact .k{font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);font-family:var(--font-display);font-weight:700}
.fact .v{font-weight:700;font-family:var(--font-display);font-size:1.05rem}

/* FAQ */
details{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:0 1.1rem;margin-bottom:.7rem}
details summary{cursor:pointer;font-family:var(--font-display);font-weight:700;padding:.95rem 0;list-style:none;display:flex;justify-content:space-between;gap:1rem;align-items:center}
details summary::-webkit-details-marker{display:none}
details summary::after{content:"+";font-size:1.4rem;color:var(--brand);flex:none}
details[open] summary::after{content:"–"}
details p{color:var(--muted);padding-bottom:1rem;margin:0}

/* Legal pages */
.legal h2{font-size:1.4rem;margin-top:2rem}
.legal h3{font-size:1.1rem;margin-top:1.4rem}
.legal table{border-collapse:collapse;width:100%;font-size:.93rem}
.legal th,.legal td{border:1px solid var(--line);padding:.6rem .7rem;text-align:left;vertical-align:top}
.legal th{background:var(--surface-2)}
.tablewrap{overflow-x:auto;margin:1rem 0}
.updated{font-size:.88rem;color:var(--muted)}

/* Forms */
form.contact{display:grid;gap:1rem}
form.contact label{display:grid;gap:.35rem;font-weight:600;font-size:.95rem}
form.contact input,form.contact textarea,form.contact select{font:inherit;padding:.75rem .9rem;border:1.5px solid var(--line);border-radius:10px;background:var(--surface);color:var(--fg);width:100%}
form.contact textarea{min-height:140px;resize:vertical}
.form-ok{display:none;background:var(--brand-soft);color:var(--fg);padding:1rem;border-radius:10px}
.infocard{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.3rem;display:grid;gap:.5rem}
.infocard dt{font-family:var(--font-display);font-weight:700;font-size:.85rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.infocard dd{margin:0 0 .6rem}
.copy-btn{font:inherit;font-size:.8rem;background:var(--surface-2);border:1px solid var(--line);border-radius:8px;padding:.2rem .6rem;cursor:pointer;color:var(--fg);margin-left:.4rem}

/* Footer */
footer.site{background:var(--navy);color:#b3c2d6;padding-block:3rem 2rem;margin-top:2rem}
footer.site a{color:#dbe4f0;text-decoration:none}
footer.site a:hover{color:#5fe3dd;text-decoration:underline}
footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:2rem}
@media (max-width:860px){footer .cols{grid-template-columns:1fr 1fr}}
@media (max-width:520px){footer .cols{grid-template-columns:1fr}}
footer h4{color:#fff;font-size:.9rem;text-transform:uppercase;letter-spacing:.1em;margin-bottom:.8rem}
footer ul{list-style:none;padding:0;margin:0;display:grid;gap:.45rem;font-size:.93rem}
footer .legal-line{border-top:1px solid #27395a;margin-top:2rem;padding-top:1.2rem;font-size:.82rem;color:#8fa3bf}
footer .legal-line p{margin:0 0 .4rem}
footer .logo svg{height:36px;width:auto;color:#fff}

/* Cookie banner */
.cookie{position:fixed;left:16px;right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:90;background:var(--surface);color:var(--fg);border:1px solid var(--line);border-radius:16px;box-shadow:0 20px 50px rgba(0,0,0,.25);padding:1.1rem 1.2rem;max-width:720px;margin-inline:auto;display:none}
.cookie.show{display:block}
.cookie p{margin:0 0 .8rem;font-size:.93rem}
.cookie .row{display:flex;flex-wrap:wrap;gap:.6rem;align-items:center}
.cookie .prefs{display:none;margin:.6rem 0 .8rem;border-top:1px solid var(--line);padding-top:.8rem}
.cookie .prefs.open{display:grid;gap:.5rem}
.cookie .prefs label{display:flex;gap:.6rem;align-items:flex-start;font-size:.9rem}
.cookie .prefs label span{color:var(--muted)}