/* HOME IFH — reconstrução conforme Figma (HOME-IFH, frame 1920w) */
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:100px}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button,summary,a{-webkit-tap-highlight-color:transparent}
summary{cursor:pointer;list-style:none}
summary::-webkit-details-marker{display:none}
:focus-visible{outline:3px solid #ff3e24;outline-offset:4px}

@font-face{font-family:'Montserrat';src:url(../fonts/montserrat-variable.woff2) format('woff2');font-weight:100 900;font-display:swap}

:root{
  --bg:#0a0806;            /* fundo escuro */
  --accent:#ff3e24;        /* laranja/vermelho IFH */
  --rust:#a82d1a;          /* kicker sobre claro */
  --ink:#28211d;           /* títulos sobre claro */
  --muted:#635c57;         /* corpo sobre claro */
  --light:#eef0f3;         /* fundo claro */
  --navy:#0b1933;          /* card Entrada */
  --btn-ink:#171919;
  --line-dark:rgba(255,255,255,.16);
  --line-light:#cac6c4;
}
body{font-family:'Montserrat',system-ui,sans-serif;background:var(--bg);color:#fff}
.wrap{width:min(1200px,calc(100% - 40px));margin:0 auto}

/* ---------- Tipos base ---------- */
.kicker{font-weight:700;font-size:11.2px;letter-spacing:.13em;text-transform:uppercase}
.kicker--light{color:#fff}
.kicker--rust{color:var(--rust)}
.kicker--accent{color:var(--accent)}
.kicker--center{text-align:center}
.h2{font-weight:700;font-size:clamp(32px,4.6vw,68px);line-height:1.04;letter-spacing:-.035em;color:var(--ink)}
.h2--light{color:#fff}
.h2--center{text-align:center;margin-left:auto;margin-right:auto}
.divider{display:block;width:56px;height:4px;background:var(--accent);margin:36px auto 0}
.divider--left{margin-left:0}
.lead{font-size:16px;line-height:1.8;color:var(--muted)}
.lead--center{text-align:center;margin:36px auto 0;max-width:820px}
.lead--light{color:rgba(255,255,255,.8)}

/* ---------- Botões ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-weight:700;font-size:12.3px;border-radius:4px;padding:0 22px;height:44px;transition:transform .2s ease,filter .2s ease,background .2s ease}
.btn--solid{background:var(--accent);color:var(--btn-ink)}
.btn--solid:hover{filter:brightness(1.08);transform:translateY(-1px)}
.btn--ghost{border:1px solid rgba(255,255,255,.5);color:#fff}
.btn--ghost:hover{background:rgba(255,255,255,.08)}
.btn--lg{height:50px;padding:0 26px}
.btn__arr{font-weight:700}
.linkline{display:inline-flex;align-items:center;gap:11px;font-weight:700;font-size:12.2px;color:var(--ink);border-bottom:2px solid var(--accent);padding-bottom:8px}
.linkline i{font-style:normal}
.linkline--light{color:#fff;padding:18px 20px}
.linkline:hover{opacity:.8}

/* ---------- Header ---------- */
.top{position:absolute;top:0;left:0;right:0;z-index:10;border-bottom:1px solid var(--line-dark)}
.top__inner{display:flex;align-items:center;justify-content:space-between;height:88px;gap:20px}
.top__logo img{width:178px;height:auto}
.top__nav{display:flex;gap:33px;font-weight:600;font-size:12px;color:rgba(255,255,255,.72)}
.top__nav a:hover{color:#fff}
.top__acts{display:flex;align-items:center;gap:22px}
.top__aluno{font-weight:600;font-size:12px;color:rgba(255,255,255,.72)}
.top__aluno:hover{color:#fff}
.top__menu{display:none;position:relative}
.top__menu summary{display:flex;flex-direction:column;gap:5px;padding:10px}
.top__menu summary span{display:block;width:24px;height:2px;background:#fff}
.top__menu nav{position:absolute;right:0;top:calc(100% + 10px);background:#12100e;border:1px solid var(--line-dark);border-radius:8px;padding:16px;display:flex;flex-direction:column;gap:14px;min-width:220px;font-weight:600;font-size:14px;color:rgba(255,255,255,.85)}

/* ---------- Hero ---------- */
.hero{position:relative;background:var(--bg);overflow:hidden}
.hero__mosaic{position:absolute;top:0;right:-2.9%;bottom:0;left:44.9%;display:grid;grid-template-columns:repeat(3,1fr);grid-auto-rows:1fr;gap:5px;opacity:.55}
.hero__mosaic img{width:100%;height:100%;object-fit:cover;filter:saturate(0)}
.hero__shade{position:absolute;inset:0;background:
  linear-gradient(90deg,#0a0806 0%,rgba(10,8,6,.98) 34%,rgba(10,8,6,.72) 58%,rgba(10,8,6,.16) 100%),
  linear-gradient(0deg,rgba(10,8,6,.9) 0%,rgba(10,8,6,0) 45%)}
.hero__inner{position:relative;z-index:1;padding:146px 0 100px}
.hero__title{margin-top:36px;font-weight:700;font-size:clamp(42px,6.6vw,92.8px);line-height:1.04;letter-spacing:-.04em;color:#fff;max-width:760px}
.hero__title strong{display:block;color:var(--accent)}
.hero__lead{margin-top:40px;font-size:18.6px;line-height:1.75;color:rgba(255,255,255,.75);max-width:663px}
.hero__cta{display:flex;align-items:center;gap:16px;margin-top:44px;flex-wrap:wrap}

/* ---------- Valor + stats ---------- */
.valor{position:relative;background:var(--bg);padding:140px 0 40px;background-image:radial-gradient(1200px 700px at 92% 42%,rgba(255,62,36,.16),transparent 55%)}
.valor .h2{max-width:1000px}
.valor .h2 em{font-style:normal;color:var(--accent)}
.valor__sub{margin:38px auto 0;font-size:16px;line-height:1.7;color:rgba(255,255,255,.67);text-align:center;max-width:860px}
.valor__row{display:grid;grid-template-columns:551px 1fr;gap:44px;align-items:start;margin-top:108px}
.stats{display:grid;grid-template-columns:1fr 1fr}
.stat{padding:25px;display:flex;flex-direction:column;gap:13px}
.stat--br{border-right:1px solid rgba(255,255,255,.15)}
.stat--bb{border-bottom:1px solid rgba(255,255,255,.15)}
.stat b{font-weight:700;font-size:clamp(40px,4vw,60.8px);line-height:1;color:#fff}
.stat span{font-size:12px;color:rgba(255,255,255,.55)}
.quiz{background:var(--light);padding:34px;color:#28211d}
.quiz__title{font-weight:700;font-size:18.9px}
.quiz__chips{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:16px}
.quiz__chips span{background:#fff;padding:15px 14px;font-weight:600;font-size:11.5px;color:#28211d}
.quiz__btn{display:inline-flex;align-items:center;gap:14px;background:var(--accent);color:var(--btn-ink);font-weight:700;font-size:12px;padding:13px 13px 13px 18px;margin-top:24px}
.quiz__btn i{display:inline-flex;align-items:center;justify-content:center;font-style:normal;background:#fff;width:40px;height:44px;margin:-13px -13px -13px 0}
.quiz__btn:hover{filter:brightness(1.05)}
.valor__disc{margin-top:56px;text-align:center;font-size:11.5px;color:rgba(255,255,255,.4)}

/* ---------- Nós somos o IFH ---------- */
.somos{background:var(--light);padding:130px 0 150px}
.somos .kicker{display:block}
.somos .h2{margin-top:24px;max-width:1131px}
.prods{display:grid;grid-template-columns:repeat(4,1fr);margin-top:78px}
.prod{position:relative;background:var(--bg);min-height:414px;padding:34px 28px 74px;display:flex;flex-direction:column}
.prod+.prod{border-left:1px solid rgba(255,255,255,.08)}
.prod--navy{background:var(--navy)}
.prod--foto{background:var(--bg) url(../img/hv2-com-bg.webp) center/cover no-repeat;background-blend-mode:multiply}
.prod__tag{font-weight:700;font-size:10.4px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent)}
.prod__tag--navy{color:#fff}
.prod__logo{height:150px;display:flex;align-items:center;margin-top:22px}
.prod__logo img{max-height:130px;width:auto;max-width:82%}
.prod__logo--flix img{max-height:60px}
.prod__txt{margin-top:18px;font-size:12.6px;line-height:1.76;color:rgba(255,255,255,.62)}
.prod__txt--full{color:#fff}
.prod__txt--brighter{color:rgba(255,255,255,.78)}
.prod__link{position:absolute;left:28px;bottom:30px;display:inline-flex;gap:10px;font-weight:700;font-size:12px;color:var(--accent)}
.prod__link i{font-style:normal}
.prod__link--white{color:#fff}
.prod__link:hover{opacity:.85}

/* ---------- Método ---------- */
.metodo{background:#fff;padding:130px 0 160px}
.passos{display:grid;grid-template-columns:repeat(3,1fr);margin-top:100px}
.passo{background:var(--light);padding:38px;min-height:330px}
.passo+.passo{border-left:1px solid var(--line-light)}
.passo__num{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;border:2px solid var(--accent);font-weight:800;font-size:11.7px;color:var(--rust)}
.passo h3{margin-top:56px;font-weight:700;font-size:28.8px;letter-spacing:-.035em;color:var(--ink)}
.passo p{margin-top:20px;font-size:13.3px;line-height:1.8;color:var(--muted)}

/* ---------- Tudo o que sustenta ---------- */
.sustenta{background:var(--light);padding:148px 0 160px}
.sustenta__head{display:grid;grid-template-columns:1.55fr 1fr;gap:60px;align-items:end}
.sustenta__head .lead{max-width:392px;justify-self:end}
.pilares{display:grid;grid-template-columns:repeat(3,1fr);margin-top:56px}
.pilar{background:#fff;padding:38px 34px;min-height:300px;border-right:1px solid var(--line-light);border-bottom:1px solid var(--line-light)}
.pilar:nth-child(3n){border-right:0}
.pilar:nth-child(n+4){border-bottom:0}
.pilar span{font-weight:800;font-size:10.9px;color:var(--rust)}
.pilar h3{margin-top:60px;font-weight:700;font-size:24px;letter-spacing:-.035em;color:var(--ink)}
.pilar p{margin-top:24px;font-size:13.1px;line-height:1.8;color:var(--muted)}

/* ---------- Dr. Felipe ---------- */
.felipe{background:#fff;padding:160px 0}
.felipe__inner{display:grid;grid-template-columns:1fr 570px;gap:60px;align-items:start}
.felipe__left .h2{margin-top:22px;max-width:557px}
.felipe__left .lead{margin-top:36px;max-width:557px}
.checks{margin-top:40px;display:flex;flex-direction:column;gap:16px}
.checks li{display:flex;gap:11px;align-items:baseline;font-weight:600;font-size:13.3px;color:var(--ink)}
.checks i{font-style:normal;font-weight:800;font-size:17.9px;color:var(--accent)}
.felipe__left .linkline{margin-top:46px}
.felipe__card{position:relative;background:var(--bg);overflow:hidden;height:933px}
.felipe__card img{width:100%;height:100%;object-fit:cover;object-position:center top}
.felipe__card figcaption{position:absolute;left:0;right:0;bottom:0;padding:30px;background:linear-gradient(180deg,rgba(10,8,6,0) 0%,rgba(10,8,6,.96) 100%)}
.felipe__card figcaption span{display:block;font-weight:700;font-size:10.4px;text-transform:uppercase;letter-spacing:.06em;color:var(--accent)}
.felipe__card figcaption b{display:block;margin-top:8px;font-weight:700;font-size:15.2px;color:#fff}

/* ---------- Ambiente ---------- */
.amb{background:var(--bg);padding:140px 0 96px}
.amb .h2{max-width:790px;margin-left:auto;margin-right:auto;margin-top:22px}
.amb__row{display:grid;grid-template-columns:1.4fr 1fr;gap:80px;align-items:center;margin-top:80px}
.amb__quote{font-weight:700;font-size:clamp(26px,3vw,43.2px);line-height:1.24;letter-spacing:-.035em;color:#fff}
.amb__txt{font-size:13.4px;line-height:1.8;color:rgba(255,255,255,.6);max-width:362px}
.amb__fotos{display:grid;grid-template-columns:1.55fr 1fr;gap:26px;margin-top:76px}
.amb__big{width:100%;height:540px;object-fit:cover}
.amb__side{display:grid;grid-template-rows:1fr 1fr;gap:8px;height:540px}
.amb__side img{width:100%;height:100%;min-height:0;object-fit:cover}

/* ---------- ZENIT Experience ---------- */
.zenit{background:var(--bg);padding:130px 0 160px}
.zenit__inner{display:grid;grid-template-columns:1fr 690px;gap:80px;align-items:start}
.zenit__logo{width:270px;height:auto}
.zenit__left .h2{margin-top:28px;max-width:428px}
.zenit__left .lead{margin-top:60px;max-width:417px}
.zenit__left .btn{margin-top:56px}
.zenit__foto{margin-top:80px}
.zenit__foto img{width:100%;height:560px;object-fit:cover;object-position:center 30%}

/* ---------- FAQ ---------- */
.faq{background:var(--bg);padding:110px 0 130px}
.wrap--faq{width:min(1060px,calc(100% - 40px))}
.faq__list{margin-top:56px;border-top:1px solid var(--line-dark)}
.faq__item{border-bottom:1px solid var(--line-dark)}
.faq__item summary{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:35px 0;font-weight:700;font-size:14.4px;color:#fff}
.faq__ico{flex:0 0 30px;display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border:1px solid var(--accent);border-radius:50%;color:var(--accent);font-weight:400;font-size:18.4px;transition:transform .25s ease}
.faq__item[open] .faq__ico{transform:rotate(45deg)}
.faq__ans{padding:0 60px 30px 0;font-size:13.5px;line-height:1.8;color:rgba(255,255,255,.65)}

/* ---------- CTA final ---------- */
.ctafinal{position:relative;background:var(--bg) url(../img/hv2-cta-bg.webp) center/cover no-repeat;padding:96px 0}
.ctafinal::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,6,4,.86),rgba(6,3,1,.92))}
.ctafinal__inner{position:relative;display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap}
.ctafinal__title{font-weight:700;font-size:clamp(28px,3.4vw,48px);line-height:1.04;letter-spacing:-.035em;color:#fff;max-width:900px}

/* ---------- Footer ---------- */
.foot{background:var(--bg);background-image:radial-gradient(900px 500px at 86% 18%,rgba(255,62,36,.2),transparent 55%);padding:78px 0 0}
.foot__inner{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px}
.foot__brand img{width:245px}
.foot__brand p{margin-top:26px;font-size:12.8px;color:rgba(255,255,255,.48)}
.foot__nav{display:flex;flex-direction:column;gap:12px}
.foot__tit{font-weight:700;font-size:10.9px;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin-bottom:10px}
.foot__nav a{font-size:12.5px;color:rgba(255,255,255,.6)}
.foot__nav a:hover{color:#fff}
.foot__base{margin-top:60px;border-top:1px solid rgba(255,255,255,.13);padding:24px 0 30px}
.foot__base p{font-size:10.7px;color:rgba(255,255,255,.4)}

/* ---------- Responsivo ---------- */
@media (max-width:1100px){
  .valor__row{grid-template-columns:1fr;gap:40px}
  .quiz{max-width:595px}
  .felipe__inner{grid-template-columns:1fr 1fr}
  .zenit__inner{grid-template-columns:1fr 1fr}
  .prods{grid-template-columns:1fr 1fr}
  .prod+.prod{border-left:0}
  .prod{border:1px solid rgba(255,255,255,.08)}
}
@media (max-width:900px){
  .top__nav,.top__acts{display:none}
  .top__menu{display:block}
  .hero__mosaic{left:30%}
  .hero__inner{padding:130px 0 80px}
  .sustenta__head{grid-template-columns:1fr;gap:24px}
  .sustenta__head .lead{justify-self:start}
  .felipe__inner,.zenit__inner{grid-template-columns:1fr}
  .felipe__card{height:auto;aspect-ratio:57/70}
  .amb__side{height:auto;aspect-ratio:16/11}
  .zenit__foto{margin-top:20px}
  .zenit__foto img{height:auto;aspect-ratio:69/56}
  .amb__row{grid-template-columns:1fr;gap:28px}
  .amb__fotos{grid-template-columns:1fr}
  .amb__big{height:auto;aspect-ratio:802/540}
  .amb__side{grid-template-rows:none;grid-template-columns:1fr 1fr}
  .foot__inner{grid-template-columns:1fr;gap:36px}
}
@media (max-width:640px){
  .passos,.pilares,.prods{grid-template-columns:1fr}
  .pilar{border-right:0;border-bottom:1px solid var(--line-light)}
  .pilar:nth-child(n+4){border-bottom:1px solid var(--line-light)}
  .pilar:last-child{border-bottom:0}
  .passo+.passo{border-left:0;border-top:1px solid var(--line-light)}
  .stat{padding:18px}
  .quiz{padding:24px}
  .quiz__chips{grid-template-columns:1fr}
  .hero__cta .btn{width:100%}
  .ctafinal__inner{justify-content:flex-start}
  .faq__item summary{font-size:13.5px;padding:26px 0}
  .somos,.metodo,.sustenta,.felipe,.amb,.zenit{padding-top:80px;padding-bottom:90px}
  .valor{padding-top:90px}
}