/* ===== Olis 360º — Sistema de Design =====
   Paleta oficial: Preto Carvão #1A1A1A · Bordeaux #7B2035
   Bege Nobre #EFE7D4 · Ouro Reserva #B8995A · Off-White #FAF8F4
   Fontes: Playfair Display (títulos) · DM Sans (corpo) */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;0,800;1,400;1,600&family=DM+Sans:wght@300;400;500;700&display=swap');

:root{
  --carvao:#1A1A1A;
  --carvao-2:#242424;
  --bordeaux:#7B2035;
  --bordeaux-claro:#9c2c45;
  --bege:#EFE7D4;
  --ouro:#B8995A;
  --ouro-claro:#D9BE7E;
  --offwhite:#FAF8F4;
  --serif:'Playfair Display',Georgia,serif;
  --sans:'DM Sans',Arial,sans-serif;
  --maxw:1180px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);font-weight:300;color:var(--carvao);background:var(--offwhite);line-height:1.65;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}

h1,h2,h3,h4{font-family:var(--serif);font-weight:700;line-height:1.15;letter-spacing:-.01em}
.italic{font-style:italic;color:var(--bordeaux)}

.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.label{font-family:var(--sans);font-weight:500;text-transform:uppercase;letter-spacing:.28em;font-size:12px;color:var(--ouro)}
.lead{font-size:1.15rem;font-weight:300;max-width:60ch}

/* botões */
.btn{display:inline-block;font-family:var(--sans);font-weight:500;font-size:.95rem;letter-spacing:.02em;padding:15px 34px;border-radius:4px;cursor:pointer;border:none;transition:.25s;text-align:center}
.btn-primary{background:var(--bordeaux);color:var(--offwhite)}
.btn-primary:hover{background:var(--bordeaux-claro);transform:translateY(-2px)}
.btn-gold{background:var(--ouro);color:var(--carvao)}
.btn-gold:hover{background:var(--ouro-claro);transform:translateY(-2px)}
.btn-ghost{background:transparent;border:1.5px solid var(--ouro);color:var(--ouro)}
.btn-ghost:hover{background:var(--ouro);color:var(--carvao)}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(26,26,26,.96);backdrop-filter:blur(8px);border-bottom:1px solid rgba(184,153,90,.2)}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.nav .brand{height:42px}
.nav ul{display:flex;gap:30px;list-style:none}
.nav a{color:var(--bege);font-size:.92rem;font-weight:400;transition:.2s}
.nav a:hover{color:var(--ouro)}
.nav-cta{background:var(--ouro);color:var(--carvao)!important;padding:10px 22px;border-radius:4px;font-weight:500}
.nav-cta:hover{background:var(--ouro-claro)}
.menu-toggle{display:none;background:none;border:none;color:var(--bege);font-size:1.6rem;cursor:pointer}

/* hero */
.hero{background:var(--carvao);color:var(--offwhite);position:relative;overflow:hidden;padding:110px 0 120px}
.hero::after{content:"360º";position:absolute;right:-40px;top:50%;transform:translateY(-50%);font-family:var(--serif);font-weight:800;font-size:34rem;color:rgba(123,32,53,.10);line-height:.8;pointer-events:none}
.hero .container{position:relative;z-index:2}
.hero h1{font-size:clamp(2.6rem,6vw,4.6rem);margin:18px 0 24px;max-width:16ch}
.hero h1 em{color:var(--ouro);font-weight:600}
.hero .lead{color:var(--bege);margin-bottom:38px}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap}
.divider{width:64px;height:2px;background:var(--ouro);margin:26px 0}
.double-rule{border:none;height:0;border-top:1px solid var(--ouro);position:relative;margin:14px 0}
.double-rule::after{content:"";position:absolute;left:0;right:0;top:3px;border-top:1px solid var(--ouro)}

/* seções */
section{padding:90px 0}
.section-head{max-width:720px;margin-bottom:54px}
.section-head h2{font-size:clamp(2rem,4vw,3rem);margin:14px 0}

/* pilares */
.pilares{background:var(--carvao);color:var(--offwhite)}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.pilar{background:var(--carvao-2);border-top:3px solid var(--ouro);padding:38px 30px;border-radius:6px}
.pilar:nth-child(1){border-color:var(--bordeaux)}
.pilar:nth-child(3){border-color:#2f7a5f}
.pilar .big{font-family:var(--serif);font-size:3.4rem;font-weight:700;color:var(--ouro);line-height:1}
.pilar h3{font-size:1.6rem;margin:6px 0 14px}
.pilar p{color:#cfc7b6;font-size:.98rem}

/* serviços */
.servicos{background:var(--bege)}
.grid-3.serv .card{background:var(--offwhite);border:1px solid rgba(26,26,26,.08);padding:34px 28px;border-radius:6px;transition:.25s}
.serv .card:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(26,26,26,.10)}
.serv .card .mark{color:var(--ouro);font-size:1.4rem;margin-bottom:10px}
.serv .card h3{font-size:1.35rem;margin-bottom:10px}
.serv .card p{font-size:.96rem;color:#4a4a4a}

/* sobre */
.sobre{background:var(--offwhite)}
.sobre .split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.sobre .portrait{background:var(--carvao);border-radius:8px;padding:48px;color:var(--bege);position:relative;overflow:hidden}
.sobre .portrait::after{content:"360º";position:absolute;right:-20px;bottom:-60px;font-family:var(--serif);font-weight:800;font-size:14rem;color:rgba(184,153,90,.12)}
.stat-row{display:flex;gap:34px;flex-wrap:wrap;margin-top:18px}
.stat .n{font-family:var(--serif);font-size:2.4rem;font-weight:700;color:var(--ouro)}
.stat .t{font-size:.82rem;color:#cfc7b6}
.timeline{list-style:none}
.timeline li{padding:14px 0 14px 26px;border-left:2px solid var(--ouro);position:relative;margin-left:4px}
.timeline li::before{content:"";position:absolute;left:-7px;top:20px;width:12px;height:12px;border-radius:50%;background:var(--bordeaux)}
.timeline .y{font-weight:500;color:var(--bordeaux);font-family:var(--sans)}

/* citação / faixa */
.faixa{background:var(--bordeaux);color:var(--offwhite);text-align:center}
.faixa h2{font-size:clamp(1.6rem,3vw,2.4rem);font-style:italic;font-weight:600;max-width:24ch;margin:0 auto}

/* CTA final */
.cta-final{background:var(--carvao);color:var(--offwhite);text-align:center}
.cta-final h2{font-size:clamp(2rem,4vw,3rem);margin-bottom:18px}
.cta-final .lead{margin:0 auto 32px;color:var(--bege)}

/* formulário */
.form-card{background:var(--offwhite);color:var(--carvao);border-radius:10px;padding:40px;box-shadow:0 30px 70px rgba(0,0,0,.35);border-top:4px solid var(--ouro)}
.form-card h3{font-size:1.5rem;margin-bottom:6px}
.field{margin-bottom:16px;text-align:left}
.field label{display:block;font-size:.82rem;font-weight:500;text-transform:uppercase;letter-spacing:.08em;margin-bottom:6px;color:#444}
.field input,.field select,.field textarea{width:100%;padding:13px 14px;border:1px solid #cfc7b6;border-radius:5px;font-family:var(--sans);font-size:.96rem;background:#fff}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--ouro);box-shadow:0 0 0 3px rgba(184,153,90,.2)}
.form-note{font-size:.78rem;color:#777;margin-top:12px}
.form-success{display:none;background:#eef7f0;border:1px solid #2f7a5f;color:#1f5a44;padding:16px;border-radius:6px;margin-top:14px;font-size:.92rem}

/* footer */
.site-footer{background:var(--carvao);color:var(--bege);padding:60px 0 30px}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;margin-bottom:40px}
.foot-grid h4{color:var(--ouro);font-family:var(--sans);font-size:.8rem;letter-spacing:.2em;text-transform:uppercase;margin-bottom:16px}
.foot-grid a{display:block;color:#cfc7b6;font-size:.92rem;padding:5px 0}
.foot-grid a:hover{color:var(--ouro)}
.foot-bottom{border-top:1px solid rgba(184,153,90,.2);padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.82rem;color:#8f8a7e}
.assinatura{color:var(--ouro);font-weight:500}

/* utilidades */
.mark-list{list-style:none;margin-top:18px}
.mark-list li{position:relative;padding:8px 0 8px 28px;color:#444}
.mark-list li::before{content:"◆";position:absolute;left:0;color:var(--ouro);font-size:.8rem;top:11px}
.dark .mark-list li{color:var(--bege)}
.center{text-align:center}
.tag{display:inline-block;background:rgba(184,153,90,.15);color:var(--ouro);font-size:.74rem;font-weight:500;letter-spacing:.1em;text-transform:uppercase;padding:5px 12px;border-radius:20px;margin-bottom:14px}

/* nav ativo */
.nav a.active{color:var(--ouro)}

/* ===== TICKER de cotações ===== */
.ticker{background:#111;border-bottom:1px solid rgba(184,153,90,.2);overflow:hidden;white-space:nowrap;position:relative}
.ticker-track{display:inline-flex;gap:42px;padding:11px 0;animation:scroll 38s linear infinite;will-change:transform}
.ticker:hover .ticker-track{animation-play-state:paused}
@keyframes scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.tick{display:inline-flex;align-items:center;gap:10px;font-family:var(--sans);font-size:.86rem}
.tick .sym{color:var(--bege);font-weight:500;letter-spacing:.04em}
.tick .px{color:#cfc7b6}
.tick .chg{font-weight:500}
.tick .up{color:#54c08a}
.tick .down{color:#e26d7d}

/* ===== STATS faixa ===== */
.stats-band{background:var(--carvao);color:var(--offwhite);padding:54px 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.stats-grid .n{font-family:var(--serif);font-size:2.8rem;font-weight:700;color:var(--ouro);line-height:1}
.stats-grid .t{font-size:.86rem;color:#cfc7b6;margin-top:8px}

/* ===== TABS ===== */
.tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px;border-bottom:1px solid rgba(26,26,26,.12)}
.tab-btn{background:none;border:none;font-family:var(--sans);font-weight:500;font-size:.95rem;color:#777;padding:13px 20px;cursor:pointer;border-bottom:2px solid transparent;transition:.2s}
.tab-btn:hover{color:var(--bordeaux)}
.tab-btn.active{color:var(--bordeaux);border-bottom-color:var(--ouro)}
.dark .tab-btn{color:#9a948a}
.dark .tab-btn.active{color:var(--ouro)}
.tab-panel{display:none;animation:fade .35s}
.tab-panel.active{display:block}
@keyframes fade{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}

/* ===== Comparativo ===== */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.compare .col{border-radius:8px;padding:30px}
.compare .yes{background:#1A1A1A;color:var(--bege);border-top:3px solid var(--ouro)}
.compare .no{background:#fff;border:1px solid #e3ddd0;border-top:3px solid #c25}
.compare h3{font-size:1.3rem;margin-bottom:16px}
.compare ul{list-style:none}
.compare li{padding:9px 0 9px 28px;position:relative;font-size:.95rem}
.compare .yes li::before{content:"✓";position:absolute;left:0;color:#54c08a;font-weight:700}
.compare .no li{color:#555}
.compare .no li::before{content:"✕";position:absolute;left:0;color:#c25;font-weight:700}
@media(max-width:860px){.compare{grid-template-columns:1fr}}

/* ===== Depoimentos ===== */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.quote{background:var(--offwhite);border:1px solid rgba(26,26,26,.08);border-radius:8px;padding:28px;position:relative}
.quote::before{content:"\201C";font-family:var(--serif);font-size:4rem;color:var(--ouro);opacity:.4;position:absolute;top:6px;left:18px;line-height:1}
.quote p{font-size:.96rem;color:#444;margin:18px 0 14px}
.quote .who{font-weight:500;color:var(--bordeaux);font-size:.9rem}

/* ===== FAQ accordion ===== */
.faq-item{border-bottom:1px solid rgba(26,26,26,.1)}
.faq-q{width:100%;text-align:left;background:none;border:none;cursor:pointer;font-family:var(--serif);font-size:1.12rem;font-weight:600;color:var(--carvao);padding:20px 40px 20px 0;position:relative}
.faq-q::after{content:"+";position:absolute;right:6px;top:18px;font-size:1.5rem;color:var(--ouro);transition:.2s}
.faq-item.open .faq-q::after{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;color:#555;font-size:.96rem}
.faq-item.open .faq-a{max-height:400px}
.faq-a p{padding:0 0 20px}

/* ===== Ferramentas (cards de tool) ===== */
.tool{background:#fff;border:1px solid rgba(26,26,26,.1);border-radius:10px;padding:32px;box-shadow:0 10px 30px rgba(26,26,26,.05)}
.tool h3{font-size:1.5rem;margin-bottom:6px}
.quote-search{display:flex;gap:10px;margin:16px 0}
.quote-search input{flex:1;padding:13px 14px;border:1px solid #cfc7b6;border-radius:5px;font-family:var(--sans)}
.quote-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:14px;margin-top:18px}
.q-card{border:1px solid #e3ddd0;border-radius:8px;padding:16px;background:var(--offwhite)}
.q-card .sym{font-weight:700;font-family:var(--serif);font-size:1.1rem}
.q-card .name{font-size:.74rem;color:#888;height:2.2em;overflow:hidden;margin-bottom:8px}
.q-card .px{font-size:1.25rem;font-weight:500}
.q-card .chg{font-size:.85rem;font-weight:500;margin-top:2px}
.q-card .up{color:#1f9d63}.q-card .down{color:#c0392b}
.api-note{font-size:.78rem;color:#999;margin-top:14px}
.calc-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:30px;align-items:start}
@media(max-width:860px){.calc-grid{grid-template-columns:1fr}}
.calc-out{background:var(--carvao);color:var(--bege);border-radius:8px;padding:24px;text-align:center}
.calc-out .big{font-family:var(--serif);font-size:2.4rem;color:var(--ouro);font-weight:700}
.calc-out .sub{font-size:.85rem;color:#cfc7b6}
.calc-rows{display:flex;justify-content:space-around;margin-top:16px;flex-wrap:wrap;gap:12px}
.calc-rows div span{display:block;font-size:.78rem;color:#9a948a}
.calc-rows div b{font-size:1.05rem;color:var(--offwhite)}
.range-val{font-weight:500;color:var(--bordeaux)}
input[type=range]{width:100%;accent-color:var(--bordeaux)}

/* quiz */
.quiz-q{margin-bottom:22px}
.quiz-q p{font-weight:500;margin-bottom:10px}
.quiz-opts{display:flex;flex-direction:column;gap:8px}
.quiz-opt{border:1px solid #cfc7b6;border-radius:6px;padding:12px 14px;cursor:pointer;font-size:.94rem;transition:.15s}
.quiz-opt:hover{border-color:var(--ouro);background:#fffdf8}
.quiz-opt.sel{border-color:var(--bordeaux);background:#fbeef0}
.quiz-result{display:none;background:var(--carvao);color:var(--bege);border-radius:8px;padding:28px;margin-top:20px;text-align:center}
.quiz-result h3{color:var(--ouro);font-size:1.8rem}

/* page hero menor */
.page-hero{background:var(--carvao);color:var(--offwhite);padding:70px 0 60px;position:relative;overflow:hidden}
.page-hero::after{content:"360º";position:absolute;right:-30px;top:50%;transform:translateY(-50%);font-family:var(--serif);font-weight:800;font-size:18rem;color:rgba(123,32,53,.10);pointer-events:none}
.page-hero .container{position:relative;z-index:2}
.page-hero h1{font-size:clamp(2rem,5vw,3.2rem);margin:12px 0}

/* logos parceiros */
.partners{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-top:20px}
.partners .p{background:#fff;border:1px solid #e3ddd0;border-radius:8px;padding:14px 22px;font-weight:700;color:#555;font-family:var(--serif)}

/* responsivo */
@media(max-width:860px){
  .nav ul{position:fixed;inset:74px 0 auto 0;background:var(--carvao);flex-direction:column;gap:0;padding:10px 0;display:none;border-bottom:1px solid rgba(184,153,90,.2)}
  .nav ul.open{display:flex}
  .nav ul li{padding:6px 24px}
  .menu-toggle{display:block}
  .grid-3,.sobre .split,.foot-grid,.quotes,.compare{grid-template-columns:1fr}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:30px 16px}
  .hero{padding:70px 0 80px}
  section{padding:60px 0}
}