/* ============================================================
   LÍDER DE VALOR — Folha de estilo do site institucional
   Cores, fontes e componentes compartilhados por todas as páginas.
   ============================================================ */

/* ===== Fontes da marca ===== */
@font-face{font-family:'Gotham';font-weight:400;font-style:normal;font-display:swap;
  src:url('fonts/Gotham-Book.otf') format('opentype')}
@font-face{font-family:'Gotham';font-weight:500;font-style:normal;font-display:swap;
  src:url('fonts/Gotham-Medium.otf') format('opentype')}
@font-face{font-family:'Gotham';font-weight:700;font-style:normal;font-display:swap;
  src:url('fonts/Gotham-Bold.otf') format('opentype')}
:root{
  --navy:#2e4a6b; --navy-escuro:#213a56; --azul:#5da2d9;
  --azul-claro:#e8f1fa; --azul-suave:#9fc9ee;
  --texto:#1f2933; --suave:#52606d; --borda:#d2d6dc; --erro:#c0392b;
  --bg:#f4f7fb; --branco:#fff;
  --sombra:0 8px 30px rgba(33,58,86,.10);
  --sombra-forte:0 20px 45px rgba(33,58,86,.22);
  --radius:16px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Gotham','Segoe UI',Arial,Helvetica,sans-serif;color:var(--texto);
     background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased}
h1,h2,h3,.display{font-family:'Gotham','Segoe UI',sans-serif;font-weight:700;
     line-height:1.2;letter-spacing:-.01em;color:var(--navy)}
a{color:var(--navy)}
img{max-width:100%;display:block}
.wrap{max-width:1080px;margin:0 auto;padding:0 22px}
.wrap-estreito{max-width:760px;margin:0 auto;padding:0 22px}

/* ===== Barra de navegação ===== */
.topbar{background:var(--branco);border-bottom:1px solid #e6ebf1;position:sticky;top:0;z-index:50}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;padding:12px 22px}
.topbar .logo{height:50px;width:auto}
.nav{display:flex;gap:26px;align-items:center}
.nav a{color:var(--navy);text-decoration:none;font-weight:500;font-size:15px;
     padding:6px 2px;border-bottom:2px solid transparent;transition:border-color .15s,color .15s}
.nav a:hover{border-bottom-color:var(--azul)}
.nav a.ativo{border-bottom-color:var(--navy);font-weight:700}
.nav a.destaque{background:var(--navy);color:#fff;padding:9px 18px;border-radius:8px;border:none}
.nav a.destaque:hover{background:var(--navy-escuro)}
.menu-btn{display:none;background:none;border:none;cursor:pointer;font-size:26px;color:var(--navy);
     line-height:1;padding:4px 8px}

/* ===== Botões ===== */
.btn{display:inline-block;background:var(--navy);color:#fff;text-decoration:none;
     padding:14px 28px;border-radius:10px;font-weight:700;font-size:16px;cursor:pointer;
     border:none;transition:background .15s,transform .05s}
.btn:hover{background:var(--navy-escuro)}
.btn:active{transform:translateY(1px)}
.btn-claro{background:var(--branco);color:var(--navy)}
.btn-claro:hover{background:var(--azul-claro)}
.btn-linha{background:transparent;border:2px solid var(--azul-suave);color:#fff}
.btn-linha:hover{background:rgba(255,255,255,.12)}
.btn-yt{background:#c4302b}.btn-yt:hover{background:#a02722}

/* ===== Hero ===== */
.hero-bg{background:var(--navy);color:#fff;padding:64px 0}
.hero-bg h1,.hero-bg h2,.hero-bg h3{color:#fff}
.tag{display:inline-block;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.32);
     padding:6px 15px;border-radius:999px;font-size:12.5px;font-weight:600;letter-spacing:.6px;
     text-transform:uppercase;margin-bottom:20px}
.hero h1{font-size:44px;margin-bottom:18px}
.hero h1 .azul{color:var(--azul-suave)}
.hero .sub{font-size:19px;opacity:.95;margin-bottom:28px;max-width:640px}
.hero-acoes{display:flex;gap:14px;flex-wrap:wrap}

/* ===== Seções ===== */
section{padding:64px 0}
.sec-titulo{text-align:center;max-width:680px;margin:0 auto 46px}
.sec-titulo .olho{color:var(--azul);font-weight:700;letter-spacing:1.5px;text-transform:uppercase;
     font-size:13px;display:block;margin-bottom:12px}
.sec-titulo h2{font-size:34px;margin-bottom:14px}
.sec-titulo p{color:var(--suave);font-size:17px}
.bg-branco{background:var(--branco)}
.bg-claro{background:var(--azul-claro)}

/* ===== Grade de cards ===== */
.grade{display:grid;gap:24px}
.grade-3{grid-template-columns:repeat(3,1fr)}
.grade-2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--branco);border:1px solid #e6ebf1;border-radius:var(--radius);
     padding:30px 26px;box-shadow:var(--sombra);transition:transform .15s,box-shadow .15s}
.card:hover{transform:translateY(-4px);box-shadow:var(--sombra-forte)}
.card .num{width:44px;height:44px;background:var(--navy);color:#fff;border-radius:11px;
     display:flex;align-items:center;justify-content:center;font-weight:700;font-size:18px;
     margin-bottom:16px}
.card h3{font-size:20px;margin-bottom:10px}
.card p{color:var(--suave);font-size:15px}

/* ===== Lista com check ===== */
.checks{list-style:none}
.checks li{padding:9px 0 9px 34px;position:relative;font-size:16px}
.checks li::before{content:'✔';position:absolute;left:0;color:var(--azul);font-weight:bold}
.hero-bg .checks li::before{color:var(--azul-suave)}

/* ===== Bloco "para quem" ===== */
.duas-colunas{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}

/* ===== Faixa de citação ===== */
.faixa-quote{background:var(--navy-escuro);color:#fff;text-align:center}
.faixa-quote .display{font-size:30px;line-height:1.3;max-width:820px;margin:0 auto;color:#fff}
.faixa-quote .autor{color:var(--azul-suave);margin-top:18px;font-weight:600;letter-spacing:.5px}

/* ===== Vídeos ===== */
.video{position:relative;padding-top:56.25%;border-radius:12px;overflow:hidden;
     box-shadow:var(--sombra);background:#000}
.video iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.video-placeholder{position:absolute;inset:0;display:flex;flex-direction:column;gap:8px;
     align-items:center;justify-content:center;background:var(--navy);color:#fff;text-align:center;padding:20px}
.video-placeholder .play{font-size:46px}

/* ===== CTA e-book ===== */
.cta-ebook{background:linear-gradient(135deg,var(--navy),var(--navy-escuro));color:#fff;
     border-radius:20px;padding:48px;display:grid;grid-template-columns:1.3fr .7fr;gap:40px;
     align-items:center;box-shadow:var(--sombra-forte)}
.cta-ebook h2{color:#fff;font-size:30px;margin-bottom:12px}
.cta-ebook p{opacity:.94;margin-bottom:22px}
.mock-ebook{background:var(--branco);color:var(--navy);border-radius:12px;padding:34px 22px;
     text-align:center;box-shadow:0 12px 30px rgba(0,0,0,.3)}
.mock-ebook small{letter-spacing:2px;font-size:11px;color:var(--suave)}
.mock-ebook .t{font-family:'Gotham',sans-serif;font-weight:700;font-size:22px;margin:8px 0;display:block}

/* ===== Sobre ===== */
.sobre-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:48px;align-items:start}
.foto-placeholder{background:var(--navy);border-radius:var(--radius);aspect-ratio:4/5;
     display:flex;align-items:center;justify-content:center;color:var(--azul-suave);
     text-align:center;padding:24px;font-size:14px;box-shadow:var(--sombra)}
.foto{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:var(--radius);
     box-shadow:var(--sombra);display:block}
.prosa p{margin-bottom:18px;font-size:17px;color:var(--texto)}
.prosa h3{margin:30px 0 12px;font-size:22px}

/* ===== Contato ===== */
.contato-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start}
.canais{list-style:none}
.canais li{display:flex;gap:14px;align-items:flex-start;margin-bottom:22px}
.canais .ic{width:46px;height:46px;background:var(--azul-claro);border-radius:11px;flex-shrink:0;
     display:flex;align-items:center;justify-content:center;font-size:22px}
.canais b{display:block;color:var(--navy);font-size:16px}
.canais a{color:var(--suave);text-decoration:none;font-size:15px}
.canais a:hover{color:var(--navy)}
.form-card{background:var(--branco);border:1px solid #e6ebf1;border-radius:var(--radius);
     padding:32px;box-shadow:var(--sombra)}
.campo{margin-bottom:18px}
label{display:block;font-weight:600;margin-bottom:6px;font-size:14px}
input[type=text],input[type=email],input[type=tel],textarea{
    width:100%;padding:13px 14px;border:1px solid var(--borda);border-radius:9px;
    font-family:inherit;font-size:15px;transition:border-color .15s;background:#fff;color:var(--texto)}
textarea{resize:vertical;min-height:130px}
input:focus,textarea:focus{outline:none;border-color:var(--azul);box-shadow:0 0 0 3px var(--azul-claro)}
.form-card button{width:100%}
.honeypot{position:absolute;left:-9999px;top:-9999px}
.aviso{padding:12px 14px;border-radius:9px;margin-bottom:18px;font-size:14px;display:none}
.aviso.show{display:block}
.aviso.erro{background:#fdecea;color:var(--erro);border:1px solid #f5c6c2}
.aviso.ok{background:#eafaf0;color:#1e7e46;border:1px solid #b8e6c9}

/* ===== Rodapé ===== */
footer{background:var(--navy-escuro);color:#c7d8ea;padding:48px 0 26px}
footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px;margin-bottom:32px}
footer .logo{height:46px;margin-bottom:14px;filter:brightness(0) invert(1)}
footer p{font-size:14px;opacity:.85;max-width:320px}
footer h4{color:#fff;font-size:15px;margin-bottom:14px;font-family:'Gotham';font-weight:700}
footer a{color:#c7d8ea;text-decoration:none;font-size:14px;display:block;padding:5px 0}
footer a:hover{color:#fff}
footer .redes{display:flex;gap:12px;margin-top:6px}
footer .redes a{background:rgba(255,255,255,.1);width:40px;height:40px;border-radius:9px;
     display:flex;align-items:center;justify-content:center;font-size:18px;padding:0}
footer .redes a:hover{background:var(--azul)}
footer .base{border-top:1px solid rgba(255,255,255,.12);padding-top:20px;text-align:center;
     font-size:13px;opacity:.8}

/* ===== Responsivo ===== */
@media(max-width:860px){
  .hero h1{font-size:32px}
  .sec-titulo h2{font-size:27px}
  .grade-3,.grade-2,.duas-colunas,.sobre-grid,.contato-grid,.cta-ebook,footer .cols{
     grid-template-columns:1fr}
  .cta-ebook{padding:32px;gap:28px}
  .faixa-quote .display{font-size:23px}
  .nav{position:fixed;inset:57px 0 auto 0;background:#fff;flex-direction:column;gap:0;
     border-bottom:1px solid #e6ebf1;box-shadow:var(--sombra);padding:8px 0;display:none}
  .nav.aberto{display:flex}
  .nav a{width:100%;padding:14px 22px;border-bottom:1px solid #eef2f6}
  .nav a.destaque{margin:8px 22px;text-align:center}
  .menu-btn{display:block}
  section{padding:48px 0}
  .hero-bg{padding:48px 0}
}