/* =========================================================
   8P Gestão & Negócios — Site institucional
   Paleta: dourado #B9A964 sobre preto
   ========================================================= */

:root{
  --gold: #B9A964;
  --gold-light: #d8c98a;
  --gold-dark: #8a7a42;
  --black: #000000;
  --bg: #060606;
  --bg-alt: #0f0f0f;
  --card: #131313;
  --card-border: #262218;
  --white: #ffffff;
  --gray: #b7b7b7;
  --gray-dim: #8a8a8a;
  --radius: 14px;
  --shadow: 0 20px 60px rgba(0,0,0,.5);
  --serif: 'Cormorant Garamond', 'Georgia', serif;
  --sans: 'Poppins', 'Segoe UI', Arial, sans-serif;
  --maxw: 1180px;
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; scroll-padding-top: 90px; }
body{
  margin:0;
  background: var(--bg);
  color: var(--white);
  font-family: var(--sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration:none; }
ul{ list-style:none; margin:0; padding:0; }
h1,h2,h3,h4{ font-family: var(--serif); font-weight:600; margin:0 0 .5em; letter-spacing:.02em; }
p{ margin:0 0 1em; color: var(--gray); }
.container{ max-width: var(--maxw); margin:0 auto; padding: 0 24px; }
.gold{ color: var(--gold); }
.section{ padding: 96px 0; position:relative; }
.section-alt{ background: var(--bg-alt); }
.eyebrow{
  display:inline-block; font-family: var(--sans); font-size:.78rem; font-weight:600;
  letter-spacing:.22em; text-transform:uppercase; color: var(--gold);
  border:1px solid rgba(185,169,100,.4); padding:6px 16px; border-radius: 999px;
  margin-bottom: 22px;
}
.section-title{
  font-size: clamp(2rem, 4vw, 3.1rem);
  text-transform:uppercase;
  letter-spacing:.04em;
  color: var(--white);
  margin-bottom: .3em;
}
.section-title .thin{ color: var(--gold); }
.section-lead{ max-width: 720px; color: var(--gray); font-size:1.05rem; margin-bottom: 48px; }
.section-head{ margin-bottom: 48px; }
.center{ text-align:center; margin-left:auto; margin-right:auto; }

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  font-family: var(--sans); font-weight:600; font-size:.95rem; letter-spacing:.02em;
  padding: 15px 32px; border-radius: 999px; border:1px solid transparent; cursor:pointer;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease;
  white-space: nowrap;
}
.btn-primary{ background: linear-gradient(135deg, var(--gold-light), var(--gold) 55%, var(--gold-dark)); color:#151004; box-shadow: 0 10px 30px rgba(185,169,100,.25); }
.btn-primary:hover{ transform: translateY(-2px); box-shadow: 0 16px 36px rgba(185,169,100,.4); }
.btn-outline{ background:transparent; border-color: rgba(255,255,255,.35); color: var(--white); }
.btn-outline:hover{ border-color: var(--gold); color: var(--gold); transform: translateY(-2px); }
.btn-whatsapp{ background:#1ea952; color:#fff; }
.btn-whatsapp:hover{ background:#17913f; transform: translateY(-2px); }
.btn-block{ width:100%; }

/* ---------- Header ---------- */
.header{
  position: fixed; top:0; left:0; right:0; z-index: 1000;
  padding: 16px 0;
  background: rgba(6,6,6,.55);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,.06);
  transition: background .3s ease, padding .3s ease;
}
.header.scrolled{ padding: 8px 0; background: rgba(6,6,6,.9); }
.header .container{ display:flex; align-items:center; justify-content:space-between; gap: 24px; }
.brand{ display:flex; align-items:center; gap:12px; }
.brand img{ height: 46px; width:auto; transition: height .3s ease; }
.header.scrolled .brand img{ height: 38px; }
.nav{ display:flex; align-items:center; gap: 6px; }
.nav a{
  font-size:.86rem; font-weight:500; letter-spacing:.03em; color: var(--gray);
  padding: 10px 14px; border-radius:999px; transition: color .2s ease, background .2s ease;
  text-transform: uppercase;
}
.nav a:hover, .nav a.active{ color: var(--gold); background: rgba(185,169,100,.08); }
.nav-cta{ margin-left: 8px; }
.nav-toggle{ display:none; background:none; border:none; color: var(--white); font-size:1.6rem; cursor:pointer; }

@media (max-width: 980px){
  .nav-toggle{ display:block; z-index: 1100; }
  .nav{
    position: fixed; inset: 0 0 0 auto; width: min(340px, 82vw); height:100vh;
    background: var(--bg-alt); flex-direction:column; align-items:stretch;
    padding: 100px 28px 40px; gap: 4px;
    transform: translateX(100%); transition: transform .35s ease;
    box-shadow: -20px 0 60px rgba(0,0,0,.5);
  }
  .nav.open{ transform: translateX(0); }
  .nav a{ padding: 14px 10px; border-bottom: 1px solid rgba(255,255,255,.06); border-radius:0; }
  .nav-cta{ margin-left:0; margin-top: 14px; }
  .nav-cta .btn{ width:100%; }
}

.nav-scrim{ position: fixed; inset:0; background: rgba(0,0,0,.6); opacity:0; pointer-events:none; transition: opacity .3s ease; z-index: 999; }
.nav-scrim.open{ opacity:1; pointer-events:auto; }

/* ---------- Hero ---------- */
.hero{
  min-height: 100vh;
  display:flex; align-items:center;
  padding: 160px 0 100px;
  position: relative;
  background:
    radial-gradient(ellipse 60% 50% at 80% 0%, rgba(185,169,100,.14), transparent 60%),
    radial-gradient(ellipse 50% 40% at 10% 100%, rgba(185,169,100,.08), transparent 60%),
    var(--black);
  overflow:hidden;
}
.hero::before{
  content:""; position:absolute; inset:0;
  background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 30%, black, transparent);
  pointer-events:none;
}
.hero-grid{ display:grid; grid-template-columns: 1.05fr .95fr; gap: 60px; align-items:center; position:relative; z-index:1; }
.hero-kicker{ display:flex; align-items:center; gap:10px; color: var(--gold); font-weight:600; letter-spacing:.18em; font-size:.78rem; text-transform:uppercase; margin-bottom: 22px; }
.hero-kicker::before{ content:""; width:34px; height:1px; background: var(--gold); display:inline-block; }
.hero h1{
  font-size: clamp(2.4rem, 5vw, 4.1rem); line-height:1.06; color: var(--white); text-transform:uppercase; margin-bottom: 24px;
}
.hero h1 em{ font-style:normal; color: var(--gold); }
.hero p.lead{ font-size:1.12rem; color: var(--gray); max-width: 560px; margin-bottom: 36px; }
.hero-actions{ display:flex; flex-wrap:wrap; gap: 16px; margin-bottom: 20px; }
.hero-badges{ display:flex; flex-wrap:wrap; gap: 10px 22px; margin-top: 30px; }
.hero-badges span{ font-size:.78rem; color: var(--gray-dim); letter-spacing:.04em; display:flex; align-items:center; gap:8px; }
.hero-badges span::before{ content:"✓"; color: var(--gold); font-weight:700; }

.hero-panel{
  background: linear-gradient(180deg, var(--card), #0a0a0a);
  border:1px solid var(--card-border); border-radius: var(--radius);
  padding: 36px 32px; box-shadow: var(--shadow);
}
.hero-panel-title{ font-family: var(--serif); font-size: 1.9rem; text-transform:uppercase; letter-spacing:.05em; color:var(--white); margin-bottom: 26px; display:flex; align-items:center; gap:14px;}
.hero-panel-title::after{ content:""; flex:1; height:1px; background: linear-gradient(90deg, rgba(185,169,100,.6), transparent); }
.stat-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: 26px 20px; }
.stat{ border-left: 1px solid rgba(185,169,100,.35); padding-left: 16px; }
.stat .num{ font-family: var(--serif); font-size: 2.6rem; font-weight:700; color: var(--gold); line-height:1; display:block; }
.stat .label{ font-size:.78rem; color: var(--gray-dim); letter-spacing:.03em; margin-top:6px; display:block; }
.stat.text .label{ font-size:.92rem; color: var(--gray); line-height:1.5; }

/* ---------- Pillars ---------- */
.pillars-grid{ display:grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.pillar{
  background: var(--card); border:1px solid var(--card-border); border-radius: var(--radius);
  padding: 26px 22px; transition: transform .25s ease, border-color .25s ease;
}
.pillar:hover{ transform: translateY(-6px); border-color: rgba(185,169,100,.5); }
.pillar .idx{ font-family: var(--serif); color: var(--gold); font-size:1.6rem; margin-bottom:10px; display:block; }
.pillar h4{ font-size:1.05rem; color:var(--white); text-transform:uppercase; letter-spacing:.03em; margin-bottom:8px; }
.pillar p{ font-size:.9rem; margin:0; }

.about-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items:start; margin-bottom: 64px; }
.why-list{ display:grid; grid-template-columns: 1fr 1fr; gap: 14px 26px; }
.why-list li{ display:flex; gap:12px; align-items:flex-start; color: var(--white); font-size:.98rem; }
.why-list li::before{ content:"◆"; color: var(--gold); font-size:.6rem; margin-top:7px; }

/* ---------- Solutions ---------- */
.solutions-grid{ display:grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin-bottom: 50px; }
.solution-card{
  background: var(--card); border:1px solid var(--card-border); border-radius: var(--radius);
  padding: 32px 24px; position:relative; overflow:hidden;
}
.solution-card:hover{ border-color: rgba(185,169,100,.5); }
.solution-card .num{ font-family: var(--serif); font-size:3rem; color: rgba(185,169,100,.25); position:absolute; top:14px; right:20px; }
.solution-card h3{ font-size:1.15rem; color: var(--white); text-transform:uppercase; letter-spacing:.02em; margin-bottom:12px; max-width: 80%;}
.solution-card p{ font-size:.9rem; margin:0; }
.quote-block{
  border-left: 3px solid var(--gold); padding: 6px 0 6px 28px; font-family: var(--serif);
  font-size:1.3rem; color: var(--white); font-style: italic; max-width: 820px;
}

/* ---------- Team ---------- */
.specialists-grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.specialist-card{ background: var(--card); border:1px solid var(--card-border); border-radius: var(--radius); padding: 30px; }
.specialist-avatar{
  width:56px; height:56px; border-radius:50%; display:flex; align-items:center; justify-content:center;
  background: linear-gradient(135deg, var(--gold-light), var(--gold-dark)); color:#151004; font-family: var(--serif); font-weight:700; font-size:1.3rem;
  margin-bottom: 18px;
}
.specialist-card h4{ color:var(--white); font-size:1.2rem; margin-bottom:2px; }
.specialist-card .role{ color: var(--gold); font-size:.82rem; text-transform:uppercase; letter-spacing:.05em; display:block; margin-bottom:14px; }
.specialist-card ul li{ font-size:.88rem; color: var(--gray); padding: 6px 0; border-top:1px dashed rgba(255,255,255,.08); }
.specialist-card ul li:first-child{ border-top:none; }

/* ---------- Clients ---------- */
.clients-grid{
  display:grid; grid-template-columns: repeat(6, 1fr); gap: 16px;
}
.client-logo{
  background: #fff; border-radius: 12px; padding: 18px 20px; display:flex; align-items:center; justify-content:center;
  height: 96px; filter: grayscale(1) contrast(0.9); opacity:.85; transition: filter .3s ease, opacity .3s ease, transform .3s ease;
}
.client-logo:hover{ filter: grayscale(0); opacity:1; transform: translateY(-4px); }
.client-logo img{ max-height: 56px; width:auto; max-width: 100%; object-fit:contain; }

/* ---------- Cases ---------- */
.cases-grid{ display:grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.case-card{ background: var(--card); border:1px solid var(--card-border); border-radius: var(--radius); padding: 34px; }
.case-card .tag{ display:inline-block; font-size:.72rem; letter-spacing:.1em; color: var(--gold); text-transform:uppercase; border:1px solid rgba(185,169,100,.35); padding:4px 12px; border-radius:999px; margin-bottom:16px; }
.case-card h3{ color: var(--white); font-size:1.5rem; margin-bottom:12px; }
.case-card p{ font-size:.92rem; }
.case-card .metrics{ display:flex; flex-wrap:wrap; gap:8px; margin-top:16px; }
.case-card .metrics span{ font-size:.72rem; color: var(--gold-light); background: rgba(185,169,100,.08); border:1px solid rgba(185,169,100,.25); padding: 5px 10px; border-radius: 999px; }

/* ---------- CTA banner ---------- */
.cta-banner{
  background: radial-gradient(ellipse 80% 140% at 50% -20%, rgba(185,169,100,.18), transparent 60%), #000;
  border-top: 1px solid rgba(185,169,100,.25); border-bottom: 1px solid rgba(185,169,100,.25);
  padding: 90px 0; text-align:center;
}
.cta-banner p{ font-family: var(--serif); font-size: clamp(1.5rem, 3vw, 2.3rem); color: var(--white); max-width: 820px; margin: 0 auto 36px; line-height:1.35; }
.cta-banner .btn{ margin: 0 8px; }

/* ---------- Visit / Form ---------- */
.visit-grid{ display:grid; grid-template-columns: .85fr 1.15fr; gap: 60px; }
.steps{ counter-reset: step; margin-top: 30px; }
.step{ display:flex; gap:18px; padding: 20px 0; border-top:1px solid rgba(255,255,255,.08); }
.step:first-child{ border-top:none; }
.step .n{
  counter-increment: step; flex:none; width:42px; height:42px; border-radius:50%;
  border:1px solid var(--gold); color: var(--gold); font-family: var(--serif); font-weight:700;
  display:flex; align-items:center; justify-content:center; font-size:1.05rem;
}
.step .n::before{ content: counter(step); }
.step h4{ color:var(--white); margin:0 0 4px; font-size:1rem; text-transform:uppercase; letter-spacing:.03em; }
.step p{ margin:0; font-size:.9rem; }

.form-card{ background: var(--card); border:1px solid var(--card-border); border-radius: var(--radius); padding: 38px; box-shadow: var(--shadow); }
.form-row{ display:grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field{ margin-bottom: 18px; }
.field label{ display:block; font-size:.78rem; letter-spacing:.05em; text-transform:uppercase; color: var(--gray-dim); margin-bottom:8px; }
.field input, .field select, .field textarea{
  width:100%; background: #0a0a0a; border:1px solid rgba(255,255,255,.14); border-radius:10px;
  padding: 13px 15px; color: var(--white); font-family: var(--sans); font-size:.94rem; outline:none;
  transition: border-color .2s ease, background .2s ease;
}
.field input:focus, .field select:focus, .field textarea:focus{ border-color: var(--gold); background:#0d0d0d; }
.field textarea{ resize: vertical; min-height: 90px; }
.form-note{ font-size:.78rem; color: var(--gray-dim); margin-top:14px; text-align:center; }
.form-success, .form-error{ display:none; padding: 16px 18px; border-radius:10px; font-size:.9rem; margin-bottom:18px; }
.form-success{ background: rgba(30,169,82,.12); border:1px solid rgba(30,169,82,.4); color:#7be3a2; }
.form-error{ background: rgba(220,60,60,.1); border:1px solid rgba(220,60,60,.4); color:#f29d9d; }
.form-success.show, .form-error.show{ display:block; }

/* ---------- Channels ---------- */
.channels-grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.channel-card{
  background: var(--card); border:1px solid var(--card-border); border-radius: var(--radius);
  padding: 30px 22px; text-align:center; transition: transform .25s ease, border-color .25s ease;
}
.channel-card:hover{ transform: translateY(-6px); border-color: rgba(185,169,100,.5); }
.channel-card .icon{ width:52px; height:52px; margin: 0 auto 16px; border-radius:50%; display:flex; align-items:center; justify-content:center; background: rgba(185,169,100,.1); border:1px solid rgba(185,169,100,.35); color: var(--gold); }
.channel-card .icon svg{ width:24px; height:24px; }
.channel-card h4{ color:var(--white); font-size:1rem; margin-bottom:4px; text-transform:uppercase; letter-spacing:.03em; }
.channel-card span{ font-size:.85rem; color: var(--gray-dim); }

/* ---------- Footer ---------- */
.footer{ background: #000; border-top: 1px solid rgba(255,255,255,.08); padding: 56px 0 26px; }
.footer-top{ display:flex; justify-content:space-between; gap: 40px; flex-wrap:wrap; margin-bottom: 40px; }
.footer-brand img{ height:44px; margin-bottom:14px; }
.footer-brand p{ max-width: 320px; font-size:.86rem; }
.footer-col h5{ color: var(--white); font-size:.82rem; text-transform:uppercase; letter-spacing:.08em; margin-bottom:16px; }
.footer-col ul li{ margin-bottom: 10px; }
.footer-col ul li a{ color: var(--gray); font-size:.88rem; transition: color .2s ease; }
.footer-col ul li a:hover{ color: var(--gold); }
.footer-cols{ display:flex; gap: 60px; flex-wrap:wrap; }
.footer-bottom{ border-top:1px solid rgba(255,255,255,.08); padding-top: 22px; display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; font-size:.78rem; color: var(--gray-dim); }

/* ---------- WhatsApp float ---------- */
.wa-float{
  position: fixed; right: 24px; bottom: 24px; z-index: 900;
  width: 60px; height:60px; border-radius:50%; background:#1ea952; display:flex; align-items:center; justify-content:center;
  box-shadow: 0 10px 30px rgba(30,169,82,.4); transition: transform .25s ease;
}
.wa-float:hover{ transform: scale(1.08); }
.wa-float svg{ width:30px; height:30px; fill:#fff; }
.wa-pulse{ position:absolute; inset:0; border-radius:50%; background:#1ea952; opacity:.6; animation: pulse 2.2s ease-out infinite; z-index:-1; }
@keyframes pulse{ 0%{ transform:scale(1); opacity:.55; } 100%{ transform: scale(1.9); opacity:0; } }

/* ---------- Reveal animation ---------- */
.reveal{ opacity:0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible{ opacity:1; transform:none; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px){
  .pillars-grid{ grid-template-columns: repeat(2, 1fr); }
  .solutions-grid{ grid-template-columns: repeat(2, 1fr); }
  .clients-grid{ grid-template-columns: repeat(4, 1fr); }
  .channels-grid{ grid-template-columns: repeat(2, 1fr); }
  .specialists-grid{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px){
  .hero-grid{ grid-template-columns: 1fr; }
  .about-grid{ grid-template-columns: 1fr; gap: 36px; }
  .visit-grid{ grid-template-columns: 1fr; }
  .specialists-grid{ grid-template-columns: 1fr; }
  .cases-grid{ grid-template-columns: 1fr; }
  .footer-cols{ gap: 30px; }
}
@media (max-width: 640px){
  .section{ padding: 64px 0; }
  .pillars-grid{ grid-template-columns: 1fr 1fr; }
  .clients-grid{ grid-template-columns: repeat(3, 1fr); }
  .why-list{ grid-template-columns: 1fr; }
  .form-row{ grid-template-columns: 1fr; }
  .stat-grid{ grid-template-columns: 1fr 1fr; gap: 20px 16px; }
  .hero{ padding-top: 130px; }
  .footer-top{ flex-direction:column; }
}