/* =========================================================
   SUPPRESS — Landing page: Estádios (estadios.html)
   Usa os tokens, header, footer e botões de assets/home/css/main.css.
   ========================================================= */

/* ---------- Hero ---------- */
.st-hero{
  position:relative;isolation:isolate;
  background:#0d0e10 url(../../images/estadios/fundo-estadio.webp) center 30%/cover no-repeat;
  color:#d9d9d9;
  padding:calc(var(--header-h) + clamp(48px,7vw,96px)) 0 clamp(56px,7vw,96px);
}
.st-hero::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(100deg,rgba(10,11,13,.94) 0%,rgba(10,11,13,.82) 48%,rgba(10,11,13,.55) 100%);
}
.st-hero__grid{display:grid;grid-template-columns:1.08fr .92fr;gap:clamp(32px,5vw,72px);align-items:center}
.st-hero .eyebrow{color:var(--color-primary-light)}
.st-hero .eyebrow::before{background:var(--color-primary-light)}
.st-hero h1{
  color:#fff;font-weight:700;
  font-size:clamp(2.1rem,4.6vw,3.6rem);line-height:1.04;
}
.st-hero h1 em{font-style:normal;color:var(--color-primary-light)}
.st-hero__lead{margin-top:22px;font-size:clamp(1.02rem,1.3vw,1.16rem);line-height:1.7;max-width:56ch;color:rgba(255,255,255,.86)}
.st-hero__ctas{display:flex;flex-wrap:wrap;gap:14px;margin-top:32px}
.st-hero__trust{
  margin-top:30px;display:flex;align-items:center;gap:12px;
  font-size:.95rem;color:rgba(255,255,255,.78);
}
.st-hero__trust svg{width:22px;height:22px;flex:none;color:var(--color-primary-light)}
.st-hero__trust strong{color:#fff;font-weight:600}
.st-hero__media{position:relative;margin:0}
.st-hero__media img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;border-radius:14px;box-shadow:0 30px 70px rgba(0,0,0,.55)}
.st-hero__media figcaption{
  position:absolute;left:16px;bottom:16px;right:16px;
  display:inline-flex;align-items:center;gap:10px;width:fit-content;max-width:calc(100% - 32px);
  background:rgba(13,14,16,.86);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
  border:1px solid rgba(255,255,255,.14);border-radius:50px;
  padding:8px 16px 8px 12px;font-size:.86rem;color:#fff;line-height:1.35;
}
.st-hero__media figcaption::before{content:"";width:9px;height:9px;border-radius:50%;background:var(--color-primary-light);flex:none;box-shadow:0 0 0 4px rgba(255,133,51,.25)}

.btn--wa{background:#1f9e50;color:#fff}
.btn--wa:hover{background:#178543}

/* ---------- Bloco "em resumo" (respostas diretas) ---------- */
.st-summary{background:var(--color-bg);border-bottom:1px solid var(--color-border)}
.st-summary .container{padding-block:clamp(40px,5vw,64px)}
.st-summary__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(18px,2.4vw,32px)}
.st-summary dt{
  font-family:var(--font-display);font-weight:600;text-transform:uppercase;letter-spacing:.06em;
  font-size:.82rem;color:var(--color-primary);margin-bottom:8px;
}
.st-summary dd{font-size:.97rem;line-height:1.6;color:var(--color-dark-mid)}

/* ---------- Títulos de seção ---------- */
.st-head{max-width:760px;margin-bottom:clamp(32px,4vw,52px)}
.st-head.center{margin-inline:auto;text-align:center}
.st-head p{margin-top:14px;font-size:var(--text-lg);line-height:1.65;color:var(--color-gray)}
.section--dark .st-head p{color:#b9b9b9}
.section--dark .eyebrow{color:var(--color-primary-light)}
.section--dark .eyebrow::before{background:var(--color-primary-light)}

/* ---------- Desafio ---------- */
.st-split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,72px);align-items:start}
.st-prose p{font-size:1.04rem;line-height:1.75}
.st-prose p + p{margin-top:16px}
.st-prose a{color:var(--color-primary);text-decoration:underline;text-decoration-color:rgba(184,68,0,.35)}
.st-pains{display:grid;gap:14px}
.st-pain{
  display:flex;gap:16px;align-items:flex-start;
  background:#fff;border:1px solid var(--color-border);border-radius:10px;padding:18px 20px;
}
.st-pain__ico{width:44px;height:44px;flex:none;border-radius:10px;background:rgba(184,68,0,.09);color:var(--color-primary);display:flex;align-items:center;justify-content:center}
.st-pain__ico svg{width:22px;height:22px}
.st-pain h3{font-size:1.02rem;text-transform:none;letter-spacing:0;margin-bottom:4px}
.st-pain p{font-size:.95rem;line-height:1.6;color:var(--color-gray)}

/* ---------- Como funciona (passos) ---------- */
.st-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:passo}
.st-step{
  position:relative;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);
  border-radius:12px;padding:26px 22px 24px;
}
.st-step__n{
  width:38px;height:38px;border-radius:50%;background:var(--color-primary);color:#fff;
  font-family:var(--font-display);font-weight:700;display:flex;align-items:center;justify-content:center;margin-bottom:18px;
}
.st-step h3{font-size:1.12rem;color:#fff;margin-bottom:8px}
.st-step p{font-size:.95rem;line-height:1.6;color:#c4c4c4}
.st-result{
  margin-top:22px;display:flex;gap:14px;align-items:center;
  border:1px solid rgba(255,133,51,.45);background:rgba(255,133,51,.08);border-radius:12px;padding:18px 22px;color:#eee;
}
.st-result strong{color:var(--color-primary-light)}
.st-result svg{width:26px;height:26px;flex:none;color:var(--color-primary-light)}
.st-define{
  margin-top:22px;display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:center;
  background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:20px 22px;
}
.st-define svg{width:40px;height:40px;color:var(--color-primary-light)}
.st-define p{color:#cfcfcf;line-height:1.6}
.st-define strong{color:#fff}

/* ---------- Benefícios ---------- */
.st-benefits{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.st-benefit{background:#fff;border:1px solid var(--color-border);border-top:3px solid var(--color-primary);border-radius:10px;padding:24px 22px}
.st-benefit svg{width:34px;height:34px;color:var(--color-primary);margin-bottom:14px}
.st-benefit h3{font-size:1.08rem;margin-bottom:8px}
.st-benefit p{font-size:.95rem;line-height:1.6;color:var(--color-gray)}

/* ---------- Evidências (pesquisa) ---------- */
.st-evidence{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:8px}
.st-fact{background:var(--color-bg);border-radius:10px;padding:22px}
.st-fact__k{font-family:var(--font-display);font-weight:700;font-size:1.7rem;color:var(--color-primary);line-height:1.1}
.st-fact p{margin-top:8px;font-size:.95rem;line-height:1.6}
.st-note{margin-top:18px;font-size:.88rem;color:var(--color-gray)}
.st-note a{color:var(--color-primary);text-decoration:underline}
sup.st-cite{font-size:.7em;line-height:0}
sup.st-cite a{color:inherit;text-decoration:none;color:var(--color-primary)}

/* ---------- Case Maracanã ---------- */
.st-case{
  position:relative;isolation:isolate;color:#d9d9d9;
  background:#0d0e10 url(../../images/estadios/maracana-arquibancada.webp) center/cover no-repeat;
}
.st-case::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(10,11,13,.95) 0%,rgba(10,11,13,.86) 50%,rgba(10,11,13,.42) 100%)}
.st-case__grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(32px,5vw,64px);align-items:center}
.st-case h2{color:#fff}
.st-case h2 span{color:var(--color-primary-light)}
.st-case blockquote{
  margin:22px 0 0;padding-left:20px;border-left:3px solid var(--color-primary-light);
  font-size:1.06rem;line-height:1.75;color:#ececec;
}
.st-case__facts{margin-top:26px;display:grid;gap:12px}
.st-case__facts li{display:flex;gap:12px;align-items:flex-start;line-height:1.6}
.st-case__facts svg{width:20px;height:20px;flex:none;margin-top:3px;color:var(--color-primary-light)}
.st-case__facts a{color:#fff;text-decoration:underline;text-decoration-color:rgba(255,255,255,.4)}
.st-case figure{margin:0}
.st-case figure img{width:100%;height:auto;border-radius:14px;box-shadow:0 26px 60px rgba(0,0,0,.5)}
.st-case figcaption{margin-top:10px;font-size:.85rem;color:#a9a9a9}
.st-case .arrow-link{color:var(--color-primary-light);margin-top:26px}

/* ---------- Névoa: o que esperar ---------- */
.st-mist{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.st-mist__card{border:1px solid var(--color-border);border-radius:12px;padding:26px}
.st-mist__card h3{font-size:1.15rem;margin-bottom:10px}
.st-mist__card p{line-height:1.7}
.st-mist__card--warn{background:#fff8f2;border-color:rgba(184,68,0,.25)}

/* ---------- Operação programável ---------- */
.st-ops{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.st-op{background:#fff;border:1px solid var(--color-border);border-radius:10px;padding:22px 18px}
.st-op svg{width:30px;height:30px;color:var(--color-primary);margin-bottom:12px}
.st-op p{font-size:.97rem;line-height:1.5;color:var(--color-dark-mid)}
.st-op strong{color:var(--color-primary);font-weight:600}
.st-ops__foot{margin-top:18px;display:inline-flex;align-items:center;gap:10px;background:var(--color-primary);color:#fff;border-radius:50px;padding:10px 20px;font-size:.95rem}
.st-ops__foot svg{width:18px;height:18px}

/* ---------- Equipamento ---------- */
.st-equip{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(28px,4vw,56px);align-items:center}
.st-equip__img{background:#000;border-radius:16px;padding:24px;display:flex;justify-content:center}
.st-equip__img img{width:100%;max-width:380px;height:auto}
.st-table{width:100%;border-collapse:collapse;font-size:.95rem;margin-top:8px}
.st-table caption{text-align:left;font-family:var(--font-display);font-weight:600;color:var(--color-dark);padding-bottom:10px}
.st-table th,.st-table td{padding:11px 14px;border-bottom:1px solid var(--color-border);text-align:left;vertical-align:top}
.st-table th{width:42%;font-weight:600;color:var(--color-dark)}
.st-table tr:nth-child(even){background:var(--color-bg)}
.st-table-note{margin-top:10px;font-size:.85rem;color:var(--color-gray)}
.st-table-note a{color:var(--color-primary);text-decoration:underline}

/* ---------- Como contratar ---------- */
.st-process{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;counter-reset:p}
.st-process li{position:relative;background:#fff;border:1px solid var(--color-border);border-radius:12px;padding:26px 22px 22px 22px}
.st-process li::before{
  counter-increment:p;content:counter(p,decimal-leading-zero);
  font-family:var(--font-display);font-weight:700;font-size:2rem;color:rgba(184,68,0,.22);display:block;line-height:1;margin-bottom:10px;
}
.st-process h3{font-size:1.08rem;margin-bottom:6px}
.st-process p{font-size:.95rem;line-height:1.6;color:var(--color-gray)}

/* ---------- FAQ ---------- */
.st-faq{max-width:860px;margin-inline:auto;display:grid;gap:12px}
.st-faq details{background:#fff;border:1px solid var(--color-border);border-radius:10px;padding:0 22px}
.st-faq summary{
  cursor:pointer;list-style:none;padding:18px 34px 18px 0;position:relative;
  font-family:var(--font-display);font-weight:600;color:var(--color-dark);font-size:1.04rem;line-height:1.4;
}
.st-faq summary::-webkit-details-marker{display:none}
.st-faq summary::after{
  content:"";position:absolute;right:4px;top:50%;width:10px;height:10px;margin-top:-7px;
  border-right:2px solid var(--color-primary);border-bottom:2px solid var(--color-primary);transform:rotate(45deg);transition:transform .2s var(--ease)
}
.st-faq details[open] summary::after{transform:rotate(-135deg);margin-top:-2px}
.st-faq details p{padding-bottom:18px;line-height:1.7;color:var(--color-dark-mid)}

/* ---------- Outras aplicações ---------- */
.st-apps{display:flex;flex-wrap:wrap;gap:10px;margin-top:6px}
.st-apps a{border:1px solid var(--color-border);border-radius:50px;padding:9px 16px;font-size:.92rem;background:#fff;transition:border-color .2s,color .2s}
.st-apps a:hover{border-color:var(--color-primary);color:var(--color-primary)}

/* ---------- Formulário (mesmo padrão da home) ---------- */
.st-cta{background:var(--color-primary);color:#fff}
.st-cta__grid{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(36px,5vw,70px);align-items:center}
.st-cta h2{color:#fff}
.st-cta__sub{margin:16px 0 26px;font-size:var(--text-lg);color:rgba(255,255,255,.92);line-height:1.6}
.st-check{display:flex;flex-direction:column;gap:12px}
.st-check li{display:flex;gap:12px;align-items:flex-start;line-height:1.5}
.st-check svg{width:24px;height:24px;flex:none;background:#fff;color:var(--color-primary);border-radius:50%;padding:4px}
.st-contacts{margin-top:28px;display:flex;flex-direction:column;gap:8px;font-size:.98rem}
.st-contacts a{color:#fff;text-decoration:underline;text-decoration-color:rgba(255,255,255,.45)}
.form-card{background:#fff;border-radius:8px;padding:clamp(24px,3vw,36px);box-shadow:var(--shadow-md);color:var(--color-dark-mid)}
.form-card h3{color:var(--color-dark);font-size:1.5rem;text-transform:none;margin-bottom:6px}
.form-card .fc-sub{font-size:.92rem;color:var(--color-gray);margin-bottom:22px}
.field{display:flex;flex-direction:column;margin-bottom:16px}
.field label{font-size:.85rem;font-weight:600;color:var(--color-dark);margin-bottom:6px}
.field .req{color:#c92a2a}
.field input,.field select,.field textarea{
  width:100%;border:1.5px solid var(--color-border);border-radius:6px;padding:12px 14px;
  background:#fff;font-size:.95rem;transition:border-color .2s,box-shadow .2s;
}
.field textarea{min-height:96px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px rgba(184,68,0,.15)}
.field.invalid input,.field.invalid select,.field.invalid textarea{border-color:#e03131;background:#fff5f5}
.field .err{display:none;color:#c92a2a;font-size:.78rem;margin-top:5px}
.field.invalid .err{display:block}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.check-lgpd{display:flex;gap:10px;align-items:flex-start;font-size:.82rem;color:var(--color-gray);margin:6px 0 20px}
.check-lgpd input{width:18px;height:18px;margin-top:2px;flex:none;accent-color:var(--color-primary)}
.check-lgpd.invalid span{color:#c92a2a}
.form-success{display:none;text-align:center;padding:30px 10px}
.form-success.show{display:block}
.form-success .ok{width:68px;height:68px;border-radius:50%;background:#eafaf0;color:#1e9e55;display:flex;align-items:center;justify-content:center;margin:0 auto 18px}
.form-success .ok svg{width:36px;height:36px}
.form-success h3{color:var(--color-dark);text-transform:none}
.form-success p{color:var(--color-gray);margin-top:8px}

/* ---------- Responsivo ---------- */
@media (max-width:1100px){
  .st-ops{grid-template-columns:repeat(3,1fr)}
  .st-summary__grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:960px){
  .st-hero__grid,.st-split,.st-case__grid,.st-equip,.st-cta__grid{grid-template-columns:1fr}
  .st-steps,.st-benefits{grid-template-columns:repeat(2,1fr)}
  .st-evidence,.st-process{grid-template-columns:1fr}
  .st-mist{grid-template-columns:1fr}
  .st-equip__img img{max-width:300px}
}
@media (max-width:640px){
  .st-hero{padding-top:calc(var(--header-h) + 36px)}
  .st-hero__ctas .btn{width:100%;justify-content:center;white-space:normal;text-align:center}
  .st-summary__grid,.st-steps,.st-benefits,.st-ops{grid-template-columns:1fr}
  .st-define{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .form-card{padding:22px 18px}
  .btn--lg{padding:16px 22px;font-size:1rem}
}

/* ---------- Utilitários ---------- */
.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
/* títulos do rodapé como h2 (hierarquia correta) com o mesmo visual do h4 do site */
.f-col .f-h{color:#fff;font-size:1.25rem;margin-bottom:22px;letter-spacing:.04em}
.f-contact a:hover{color:#fff}

/* listas numeradas usam números próprios (círculo / 01-02-03) */
.st-steps,.st-process{list-style:none;padding:0}
.st-fact .st-fact__k{font-size:1.35rem;margin-top:0;line-height:1.2}
.st-case__grid--solo{grid-template-columns:minmax(0,640px)}
.st-refs-title{font-size:.95rem;letter-spacing:.06em;margin-top:44px;color:var(--color-gray)}

/* ---------- Vídeo do case (fachada: o player do YouTube só carrega no clique,
   via assets/home/js/main.js; o iframe usa youtube-nocookie, liberado na CSP) ---------- */
.st-video{margin:0}
.st-video__frame{position:relative;aspect-ratio:16/9;border-radius:14px;overflow:hidden;background:#0b0b0c;box-shadow:0 26px 60px rgba(0,0,0,.5)}
.st-video__frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.st-video figcaption{margin-top:12px;font-size:.88rem;color:#b9b9b9;line-height:1.5}
.st-video figcaption a{color:#fff;text-decoration:underline;text-decoration-color:rgba(255,255,255,.4)}
.yt-facade{position:absolute;inset:0;width:100%;height:100%;border:0;padding:0;cursor:pointer;background:#0b0b0c}
.yt-facade img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.yt-facade::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0) 55%,rgba(0,0,0,.35));pointer-events:none}
.yt-facade__play{position:absolute;inset:0;margin:auto;z-index:1;width:72px;height:72px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:var(--color-primary);color:#fff;box-shadow:0 10px 30px rgba(0,0,0,.45);transition:transform .25s var(--ease),background .25s}
.yt-facade__play svg{width:30px;height:30px;margin-left:3px}
.yt-facade:hover .yt-facade__play,.yt-facade:focus-visible .yt-facade__play{transform:scale(1.08);background:var(--color-primary-dark)}

/* foto real dos canhões no Maracanã (substitui o recorte de fundo preto) */
.st-equip{grid-template-columns:1.05fr .95fr}
.st-equip__photo{margin:0}
.st-equip__photo img{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;border-radius:14px;box-shadow:var(--shadow-md)}
.st-equip__photo figcaption{margin-top:10px;font-size:.88rem;color:var(--color-gray)}
@media (max-width:960px){.st-equip{grid-template-columns:1fr}}