/* Carreira+ — Design System v1 (tokens derivados do logo oficial) */
:root{
  --red:#C8001A;          /* vermelho do logo para fundo claro */
  --red-bright:#FC001C;   /* vermelho do logo para fundo escuro */
  --red-dark:#9E0015;
  --black:#0F0F10;
  --ink:#1B1B1D;
  --white:#FFFFFF;
  --g50:#F6F6F7; --g100:#EDEDEF; --g200:#DCDCE0; --g500:#6E6E76; --g700:#3E3E44;
  --success:#1E8E3E; --warning:#B26A00; --error:#C8001A;
  --wa:#1FA855;
  --radius:10px; --radius-sm:6px;
  --shadow:0 2px 10px rgba(15,15,16,.06),0 1px 2px rgba(15,15,16,.05);
  --shadow-lg:0 12px 32px rgba(15,15,16,.12);
  --max:1160px;
  --font-title:"Barlow Condensed",system-ui,"Arial Narrow",sans-serif;
  --font-body:"Barlow",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--font-body);font-size:17px;line-height:1.6;color:var(--ink);background:var(--white)}
img{max-width:100%;height:auto;display:block}
a{color:var(--red)}
:focus-visible{outline:3px solid var(--red-bright);outline-offset:2px;border-radius:4px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 16px}
h1,h2,h3{font-family:var(--font-title);text-transform:uppercase;line-height:1.02;letter-spacing:.2px;margin:0 0 .4em;color:var(--black)}
h1{font-size:clamp(2.5rem,8vw,4.6rem);font-weight:800}
h2{font-size:clamp(2rem,5.4vw,3rem);font-weight:800}
h3{font-size:1.45rem;font-weight:700}
p{margin:0 0 1em}
.eyebrow{display:inline-block;font-family:var(--font-title);font-weight:700;text-transform:uppercase;letter-spacing:1.2px;font-size:.95rem;color:var(--red)}
.skip{position:absolute;left:-999px;top:0;background:var(--white);padding:8px 12px;z-index:100}
.skip:focus{left:8px}

/* Faixa vermelha + header */
.topbar{height:6px;background:var(--red-bright)}
.header{background:var(--black);position:sticky;top:0;z-index:50}
.header .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:64px}
.header .logo img{height:40px;width:auto}
.nav{display:flex;gap:22px;align-items:center}
.nav a{color:#fff;text-decoration:none;font-family:var(--font-title);text-transform:uppercase;font-weight:600;font-size:1.08rem;letter-spacing:.5px}
.nav a:hover{color:var(--red-bright)}
.menu-btn{display:none;background:none;border:0;color:#fff;font:inherit;padding:10px;min-height:44px;min-width:44px;cursor:pointer}
@media (max-width:820px){
  .nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--black);flex-direction:column;align-items:flex-start;padding:8px 16px 18px;gap:4px;border-top:1px solid #2a2a2e}
  .nav.open{display:flex}
  .nav a{padding:10px 0;font-size:1.25rem;width:100%}
  .menu-btn{display:block}
  .header .nav .btn{display:none}
}

/* Botões */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 26px;border-radius:var(--radius-sm);font-family:var(--font-title);text-transform:uppercase;font-weight:700;font-size:1.2rem;letter-spacing:.6px;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:transform .15s ease,background .15s ease}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--red);color:#fff}
.btn-primary:hover{background:var(--red-dark)}
.on-dark .btn-primary{background:var(--red-bright)}
.on-dark .btn-primary:hover{background:var(--red)}
.btn-ghost{background:transparent;color:var(--black);border-color:var(--black)}
.on-dark .btn-ghost{color:#fff;border-color:#fff}
.btn-wa{background:var(--wa);color:#fff}
.btn svg{width:22px;height:22px;flex:none}
.btn-sm{min-height:44px;padding:0 18px;font-size:1.05rem}

/* Hero escuro com diagonal */
.hero{position:relative;background:var(--black);color:#E9E9EC;overflow:hidden;padding:56px 0 96px;clip-path:polygon(0 0,100% 0,100% calc(100% - 56px),0 100%)}
.hero::before{content:"";position:absolute;right:-12%;top:-30%;width:62%;height:160%;background:linear-gradient(160deg,rgba(252,0,28,.28),rgba(252,0,28,0) 60%);transform:skewX(-16deg);pointer-events:none}
.hero .wrap{position:relative;display:grid;gap:36px;align-items:center}
@media (min-width:900px){.hero .wrap{grid-template-columns:1.25fr .9fr}.hero{padding:88px 0 130px}}
.hero h1{color:#fff}
.hero h1 em{font-style:normal;color:var(--red-bright)}
.hero .lead{font-size:1.18rem;max-width:36em;color:#D4D4D9}
.tag{display:inline-flex;align-items:center;gap:8px;background:var(--red-bright);color:#fff;font-family:var(--font-title);font-weight:700;text-transform:uppercase;letter-spacing:1px;padding:6px 12px;border-radius:4px;font-size:.95rem;margin-bottom:18px}
.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.quick{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px;padding:0;list-style:none}
.quick li{border:1px solid #3a3a40;border-radius:999px;padding:6px 14px;font-size:.95rem;color:#E9E9EC}
.hero-art{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.hero-art .tile{aspect-ratio:1/1;border-radius:var(--radius);background:#1d1d21;border:1px solid #2c2c31;display:grid;place-items:center;color:#fff;text-decoration:none;transition:border-color .2s ease,background .2s ease}
.hero-art .tile:hover{border-color:var(--red-bright);background:#26262b}
.hero-art .tile svg{width:44px;height:44px;margin:0 auto;color:var(--red-bright)}
.hero-art .tile span{display:block;font-family:var(--font-title);text-transform:uppercase;font-weight:600;font-size:.95rem;margin-top:10px;text-align:center;padding:0 6px;line-height:1.05}
.hero-art .tile.big{grid-column:span 2;aspect-ratio:auto}
@media (max-width:899px){.hero-art{display:none}}

/* Seções */
.section{padding:64px 0}
.section.gray{background:var(--g50)}
.section-head{max-width:720px;margin-bottom:30px}
.section-head p{color:var(--g700);font-size:1.08rem}
.grid{display:grid;gap:18px}
@media (min-width:640px){.grid.c2{grid-template-columns:repeat(2,1fr)}}
@media (min-width:900px){.grid.c3{grid-template-columns:repeat(3,1fr)}.grid.c4{grid-template-columns:repeat(4,1fr)}}
@media (min-width:640px) and (max-width:899px){.grid.c3,.grid.c4{grid-template-columns:repeat(2,1fr)}}

.card{background:#fff;border:1px solid var(--g200);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.feature .ico{width:46px;height:46px;border-radius:8px;background:rgba(200,0,26,.08);color:var(--red);display:grid;place-items:center;margin-bottom:14px}
.feature .ico svg{width:26px;height:26px}
.feature p{color:var(--g700);margin:0}

/* Card de curso */
.course-card{position:relative;display:flex;flex-direction:column;background:#fff;border:1px solid var(--g200);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);text-decoration:none;color:inherit;transition:transform .18s ease,box-shadow .18s ease}
.course-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.course-card .top{background:var(--black);color:#fff;padding:22px 22px 30px;position:relative;clip-path:polygon(0 0,100% 0,100% calc(100% - 16px),0 100%)}
.course-card .top svg{width:42px;height:42px;color:var(--red-bright)}
.course-card .area{display:block;margin-top:10px;font-family:var(--font-title);text-transform:uppercase;letter-spacing:1px;font-size:.9rem;color:#BDBDC4}
.course-card .body{padding:18px 22px 22px;display:flex;flex-direction:column;flex:1}
.course-card h3{font-size:1.5rem}
.course-card p{color:var(--g700);font-size:.98rem;flex:1}
.course-card .more{font-family:var(--font-title);text-transform:uppercase;font-weight:700;color:var(--red);letter-spacing:.5px}

/* Listas */
.checklist{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.checklist li{position:relative;padding-left:32px}
.checklist li::before{content:"";position:absolute;left:0;top:.35em;width:20px;height:20px;border-radius:50%;background:var(--red) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.2 4.2L19 7'/%3E%3C/svg%3E") center/13px no-repeat}
@media (min-width:760px){.checklist.cols{grid-template-columns:1fr 1fr;column-gap:30px}}

/* Prática (bloco escuro pontual) */
.practice{background:var(--black);color:#E4E4E8}
.practice h2{color:#fff}
.practice .eyebrow{color:var(--red-bright)}
.practice .item{border-left:4px solid var(--red-bright);padding:6px 0 6px 18px;font-size:1.08rem}

/* Accordion / FAQ */
details{border:1px solid var(--g200);border-radius:var(--radius-sm);background:#fff;margin-bottom:10px}
summary{cursor:pointer;list-style:none;padding:16px 48px 16px 18px;font-weight:600;position:relative;min-height:44px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";position:absolute;right:18px;top:50%;transform:translateY(-50%);font-size:1.6rem;color:var(--red);font-weight:400;line-height:1}
details[open] summary::after{content:"–"}
details .ans{padding:0 18px 16px;color:var(--g700)}

/* Unidades */
.unit-card h3{display:flex;align-items:center;gap:10px}
.unit-card h3 svg{width:24px;height:24px;color:var(--red)}
.unit-card .meta{color:var(--g700);margin-bottom:16px}
.note{background:var(--g50);border-left:4px solid var(--red);padding:10px 14px;border-radius:4px;font-size:.98rem}

/* Card de informações do curso */
.info-card{border:2px solid var(--black);border-radius:var(--radius);padding:24px;background:#fff}
.info-card dl{display:grid;grid-template-columns:auto 1fr;gap:10px 18px;margin:0 0 18px}
.info-card dt{font-family:var(--font-title);text-transform:uppercase;font-weight:700;color:var(--g500);letter-spacing:.5px}
.info-card dd{margin:0;font-weight:600}

/* CTA final */
.cta-band{background:var(--red);color:#fff;padding:56px 0;clip-path:polygon(0 24px,100% 0,100% 100%,0 100%)}
.cta-band h2{color:#fff}
.cta-band .btn-primary{background:#fff;color:var(--red)}
.cta-band .btn-ghost{color:#fff;border-color:#fff}
.cta-band p{font-size:1.1rem;max-width:40em}

/* Breadcrumb */
.crumbs{font-size:.92rem;color:#A9A9B0;margin-bottom:14px}
.crumbs a{color:#D9D9DE;text-decoration:none}
.crumbs a:hover{text-decoration:underline}

/* Footer */
.footer{background:var(--black);color:#BDBDC4;padding:48px 0 110px;font-size:.98rem}
.footer .cols{display:grid;gap:28px}
@media (min-width:820px){.footer .cols{grid-template-columns:1.4fr 1fr 1fr 1fr}.footer{padding-bottom:40px}}
.footer h4{font-family:var(--font-title);text-transform:uppercase;color:#fff;font-size:1.15rem;margin:0 0 10px;letter-spacing:.5px}
.footer ul{list-style:none;padding:0;margin:0;display:grid;gap:6px}
.footer a{color:#DADADF;text-decoration:none}
.footer a:hover{color:var(--red-bright)}
.footer img{height:44px;width:auto;margin-bottom:14px}
.footer .legal{border-top:1px solid #2a2a2e;margin-top:30px;padding-top:18px;font-size:.88rem;color:#8E8E96}

/* WhatsApp flutuante + CTA fixo mobile */
.wa-float{position:fixed;right:18px;bottom:18px;width:58px;height:58px;border-radius:50%;background:var(--wa);color:#fff;display:grid;place-items:center;box-shadow:var(--shadow-lg);z-index:60}
.wa-float svg{width:30px;height:30px}
.sticky-cta{display:none}
@media (max-width:820px){
  .has-sticky .sticky-cta{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:60;background:#fff;border-top:1px solid var(--g200);padding:10px 12px calc(10px + env(safe-area-inset-bottom));gap:10px}
  .has-sticky .sticky-cta .btn{flex:1;min-height:50px;font-size:1.1rem;padding:0 12px}
  .has-sticky .wa-float{display:none}
}

/* Seletor de unidade (WhatsApp) */
.unit-picker{display:flex;flex-wrap:wrap;gap:10px}

/* Texto institucional */
.prose{max-width:760px}
.prose h2{font-size:2rem;margin-top:1.4em}

/* Animação discreta */
.reveal{opacity:0;transform:translateY(14px);transition:opacity .5s ease,transform .5s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}.btn,.course-card{transition:none}}