/* ===== Barros Ribeiro Advocacia — tokens ===== */
:root{
  --ink: #0D1210;
  --ink-deep: #070A09;
  --emerald: #10B981;
  --emerald-light: #34D399;
  --white: #FFFFFF;
  --paper: #F5F7F6;
  --text: #101614;
  --text-soft: #5C6864;
  --border: #E1E7E4;

  --font-display: 'Archivo', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;
  --radius: 14px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0; background: var(--paper); color: var(--text);
  font-family: var(--font-body); line-height:1.65; -webkit-font-smoothing:antialiased;
}
h1,h2,h3{ font-family: var(--font-display); color: var(--ink); margin:0 0 .4em; line-height:1.15; font-weight:700; }
p{ margin:0 0 1em; color: var(--text-soft); }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; margin:0; padding:0; }
.wrap{ max-width:1160px; margin:0 auto; padding:0 24px; }

/* ===== Buttons ===== */
.btn{ display:inline-flex; align-items:center; justify-content:center; gap:.5em; padding:.9em 1.8em; border-radius:10px; font-weight:600; font-size:.95rem; border:1px solid transparent; cursor:pointer; transition: all .2s ease; }
.btn-primary{ background: var(--emerald); color:#04140D; box-shadow: 0 10px 24px -8px rgba(16,185,129,.45); }
.btn-primary:hover{ background: var(--emerald-light); transform: translateY(-2px); }
.btn-outline{ border-color: var(--ink); color: var(--ink); }
.btn-outline:hover{ background: rgba(13,18,16,.06); }
.btn-block{ width:100%; }

/* ===== Header ===== */
.site-header{ position:sticky; top:0; z-index:50; background: rgba(245,247,246,.9); backdrop-filter: blur(8px); border-bottom:1px solid var(--border); }
.header-inner{ display:flex; align-items:center; gap:26px; height:76px; }
.brand{ display:flex; align-items:center; gap:.6em; margin-right:auto; }
.brand-mark{ display:grid; place-items:center; width:38px; height:38px; border-radius:9px; background: linear-gradient(155deg, var(--emerald), var(--ink)); color:#fff; font-family: var(--font-display); font-weight:700; font-size:.85rem; }
.brand-name{ font-family: var(--font-display); font-size:1.05rem; color: var(--ink); font-weight:600; }
.brand-name em{ font-style:normal; color: var(--emerald); }
.main-nav{ display:flex; gap:26px; }
.main-nav a{ font-size:.9rem; font-weight:500; color: var(--text-soft); }
.main-nav a:hover{ color: var(--ink); }
.nav-cta{ font-size:.85rem; padding:.7em 1.4em; }
.menu-toggle{ display:none; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; padding:8px; }
.menu-toggle span{ width:22px; height:2px; background: var(--ink); border-radius:2px; }

/* ===== Hero ===== */
.hero{ position:relative; padding: 110px 0 70px; overflow:hidden; background: var(--ink); }
.hero-grid-bg{
  position:absolute; inset:0;
  background-image: linear-gradient(rgba(16,185,129,.12) 1px, transparent 1px), linear-gradient(90deg, rgba(16,185,129,.12) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(ellipse at 30% 30%, black 40%, transparent 80%);
}
.hero-inner{ position:relative; max-width:760px; }
.eyebrow{ font-family: var(--font-mono); font-size:.78rem; letter-spacing:.08em; text-transform:uppercase; color: var(--emerald-light); margin-bottom:20px; }
.hero h1{ color:#fff; font-size: clamp(2.2rem, 4.2vw, 3.2rem); }
.hl{ color: var(--emerald-light); }
.hero-lead{ color: rgba(255,255,255,.72); font-size:1.08rem; max-width:56ch; margin: 22px 0 32px; }
.hero-actions{ display:flex; gap:14px; flex-wrap:wrap; }
.hero-actions .btn-outline{ border-color: rgba(255,255,255,.4); color:#fff; }
.hero-actions .btn-outline:hover{ background: rgba(255,255,255,.08); }
.hero-stats{ display:flex; gap:40px; margin-top:54px; padding-top:30px; border-top:1px solid rgba(255,255,255,.12); }
.stat{ display:flex; flex-direction:column; }
.stat strong{ font-family: var(--font-display); font-size:1.6rem; color:#fff; }
.stat span{ font-size:.78rem; color: rgba(255,255,255,.6); }

/* ===== Sections ===== */
.section{ padding: 92px 0; }
.section-dark{ background: var(--ink); }
.section-dark p{ color: rgba(255,255,255,.65); }
.section-eyebrow{ font-family: var(--font-mono); font-size:.78rem; text-transform:uppercase; letter-spacing:.06em; color: var(--emerald); margin-bottom:12px; }
.section-eyebrow-light{ color: var(--emerald-light); }
.section-title{ font-size: clamp(1.7rem, 3.2vw, 2.3rem); max-width:22ch; }
.section-title-light{ color:#fff; }

/* ===== Áreas ===== */
.areas-grid{ display:grid; grid-template-columns: repeat(4,1fr); gap:20px; }
.area-card{ background:#fff; border:1px solid var(--border); border-radius: var(--radius); padding:28px 22px; transition: transform .2s ease, box-shadow .2s ease; }
.area-card:hover{ transform: translateY(-5px); box-shadow: 0 18px 34px -20px rgba(13,18,16,.25); }
.area-icon{ display:grid; place-items:center; width:44px; height:44px; border-radius:11px; background: rgba(16,185,129,.1); color: var(--emerald); margin-bottom:16px; }
.area-icon svg{ width:22px; height:22px; }
.area-card h3{ font-size:1.05rem; }
.area-card p{ font-size:.88rem; margin:0; }

/* ===== Sobre / Escritório ===== */
.about-grid{ display:grid; grid-template-columns: 1.1fr .9fr; gap:56px; align-items:start; }
.about-highlights{ display:flex; flex-direction:column; gap:16px; }
.highlight-row{ display:flex; gap:16px; align-items:flex-start; background: rgba(255,255,255,.04); border:1px solid rgba(255,255,255,.1); border-radius:12px; padding:18px 20px; }
.highlight-row span{ font-family: var(--font-mono); color: var(--emerald-light); font-weight:700; }
.highlight-row p{ margin:0; color: rgba(255,255,255,.8); font-size:.92rem; }

/* ===== Equipe ===== */
.team-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap:24px; }
.team-card{ background:#fff; border:1px solid var(--border); border-radius: var(--radius); padding:28px; text-align:center; }
.team-avatar{ width:64px; height:64px; margin:0 auto 16px; border-radius:50%; display:grid; place-items:center; background: linear-gradient(155deg, var(--c1), var(--c2)); color:#fff; font-family: var(--font-display); font-weight:700; font-size:1.1rem; }
.team-role{ display:block; font-size:.8rem; color: var(--emerald); font-weight:600; margin:4px 0 10px; }

/* ===== Insights ===== */
.insights-grid{ display:grid; grid-template-columns: repeat(3,1fr); gap:22px; }
.insight-card{ background: rgba(255,255,255,.04); border:1px solid rgba(255,255,255,.1); border-radius: var(--radius); padding:26px; cursor:pointer; transition: transform .2s ease, border-color .2s ease; }
.insight-card:hover{ transform: translateY(-4px); border-color: var(--emerald); }
.insight-tag{ font-family: var(--font-mono); font-size:.7rem; text-transform:uppercase; letter-spacing:.06em; color: var(--emerald-light); }
.insight-card h4{ color:#fff; font-family: var(--font-display); font-size:1.05rem; margin: 10px 0 8px; }
.insight-card p{ font-size:.88rem; margin:0; }

/* ===== Contato ===== */
.contact-grid{ display:grid; grid-template-columns:1fr 1fr; gap:56px; }
.contact-info{ display:flex; flex-direction:column; gap:14px; margin-top:20px; }
.contact-info li{ font-size:.92rem; }
.contact-info strong{ display:block; font-family: var(--font-mono); font-size:.7rem; text-transform:uppercase; letter-spacing:.06em; color: var(--emerald); margin-bottom:2px; }
.contact-form{ background:#fff; border:1px solid var(--border); border-radius: var(--radius); padding:30px; box-shadow: 0 20px 40px -24px rgba(13,18,16,.2); display:flex; flex-direction:column; gap:16px; }
.field{ display:flex; flex-direction:column; gap:6px; }
.field label{ font-size:.82rem; font-weight:600; color: var(--ink); }
.field input, .field select, .field textarea{ padding:.8em 1em; border-radius:8px; border:1px solid var(--border); font-family: var(--font-body); font-size:.95rem; background:#FAFCFB; }
.field input:focus, .field select:focus, .field textarea:focus{ outline:2px solid var(--emerald); outline-offset:1px; }
.form-note{ font-size:.85rem; color: var(--emerald); min-height:1.2em; margin:0; }

.site-footer{ padding:26px 0; background:#fff; border-top:1px solid var(--border); }
.footer-inner{ display:flex; justify-content:space-between; font-size:.78rem; color: var(--text-soft); flex-wrap:wrap; gap:8px; }

/* ===== Reveal ===== */
[data-reveal]{ opacity:0; transform: translateY(16px); transition: opacity .55s ease, transform .55s ease; }
[data-reveal].is-visible{ opacity:1; transform:none; }

/* ===== Responsive ===== */
@media (max-width: 900px){
  .areas-grid{ grid-template-columns: repeat(2,1fr); }
  .team-grid, .insights-grid{ grid-template-columns:1fr; }
  .about-grid, .contact-grid{ grid-template-columns:1fr; }
  .main-nav, .nav-cta{ display:none; }
  .menu-toggle{ display:flex; }
  .main-nav.open{
    display:flex; position:absolute; top:76px; left:0; right:0; background:#fff;
    flex-direction:column; padding:20px 24px; border-bottom:1px solid var(--border); gap:16px;
  }
}
@media (max-width: 560px){
  .areas-grid{ grid-template-columns:1fr; }
  .hero-stats{ flex-wrap:wrap; gap:24px; }
}