/* =================================================================
   ALVES & BERGAMIN ADVOCACIA — Direito Previdenciário
   Paleta extraída do logo | Acessível para público idoso
   ================================================================= */

:root{
  /* Cores da marca */
  --wine:        #7A1F2B;   /* bordô do escudo */
  --wine-dark:   #5E1620;
  --wine-light:  #93303D;
  --charcoal:    #23262B;   /* grafite do escudo */
  --charcoal-2:  #2E333A;
  --ink:         #1A1C20;
  --gold:        #B4915A;   /* balança dourada */
  --gold-light:  #CBA86B;
  --cream:       #F4EFE6;   /* fundo creme do logo */
  --cream-2:     #EDE5D6;
  --paper:       #FBF8F2;
  --white:       #ffffff;
  --text:        #2A2C30;
  --text-soft:   #565A61;
  --line:        rgba(0,0,0,.10);

  --maxw: 1180px;
  --radius: 14px;
  --shadow: 0 18px 50px rgba(35,38,43,.14);
  --shadow-sm: 0 8px 24px rgba(35,38,43,.10);
  --ease: .35s cubic-bezier(.2,.7,.2,1);
}

*{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; }

body{
  font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  /* Base maior para leitura confortável (público idoso) */
  font-size:18px;
  line-height:1.7;
  color:var(--text);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }

h1,h2,h3,h4{ font-family:'Cormorant Garamond',Georgia,serif; line-height:1.12; color:var(--charcoal); font-weight:600; }
h2{ font-size:clamp(2.1rem,4vw,3.1rem); letter-spacing:.2px; }
h3{ font-size:1.55rem; }

.container{ width:100%; max-width:var(--maxw); margin:0 auto; padding:0 24px; }

.eyebrow{
  display:inline-block;
  font-family:'Inter',sans-serif;
  font-size:.85rem; font-weight:700; letter-spacing:.18em; text-transform:uppercase;
  color:var(--wine);
  margin-bottom:14px;
}
.eyebrow::before{ content:""; display:inline-block; width:30px; height:2px; background:var(--gold); vertical-align:middle; margin-right:10px; }

.section{ padding:96px 0; }
.section-alt{ background:var(--cream); }
.section-dark{ background:var(--charcoal); color:#E9E4DA; }
.section-dark h2,.section-dark h3{ color:var(--white); }

.section-head{ max-width:760px; margin:0 auto 56px; text-align:center; }
.section-head .section-sub{ font-size:1.18rem; color:var(--text-soft); margin-top:14px; }
.section-head-light .section-sub{ color:#C7C1B6; }
.section-head-light .eyebrow{ color:var(--gold-light); }

/* ---------- Botões (grandes para idosos) ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  font-family:'Inter',sans-serif; font-weight:600; font-size:1.05rem;
  padding:17px 34px; border-radius:60px; border:2px solid transparent;
  cursor:pointer; transition:var(--ease); min-height:58px; line-height:1;
}
.btn-primary{ background:var(--wine); color:#fff; box-shadow:0 10px 26px rgba(122,31,43,.32); }
.btn-primary:hover{ background:var(--wine-dark); transform:translateY(-2px); box-shadow:0 16px 34px rgba(122,31,43,.40); }
.btn-ghost{ background:transparent; color:var(--charcoal); border-color:rgba(35,38,43,.25); }
.btn-ghost:hover{ border-color:var(--wine); color:var(--wine); }
.btn-lg{ font-size:1.15rem; padding:20px 42px; min-height:64px; }
.btn-block{ width:100%; }
.section-dark .btn-ghost{ color:#fff; border-color:rgba(255,255,255,.3); }

/* ---------- Header ---------- */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(251,248,242,.92); backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{ display:flex; align-items:center; justify-content:space-between; height:112px; }
.brand-logo{ height:98px; width:auto; }
.main-nav{ display:flex; align-items:center; gap:30px; }
.main-nav a{ font-weight:600; font-size:1rem; color:var(--charcoal); transition:color .2s; }
.main-nav a:hover{ color:var(--wine); }
.nav-cta{
  background:var(--wine); color:#fff !important; padding:12px 24px; border-radius:50px;
}
.nav-cta:hover{ background:var(--wine-dark); }
.nav-toggle{ display:none; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; padding:8px; }
.nav-toggle span{ width:26px; height:3px; background:var(--charcoal); border-radius:3px; transition:var(--ease); }

/* ---------- Hero ---------- */
.hero{
  position:relative; color:#fff;
  background:
    linear-gradient(115deg, rgba(26,28,32,.94) 0%, rgba(35,38,43,.86) 45%, rgba(94,22,32,.82) 100%),
    radial-gradient(circle at 80% 20%, rgba(180,145,90,.22), transparent 55%),
    var(--charcoal);
  overflow:hidden;
}
.hero::after{
  content:""; position:absolute; right:-120px; top:-80px; width:520px; height:520px;
  background:radial-gradient(circle, rgba(180,145,90,.18), transparent 70%); pointer-events:none;
}
.hero-inner{ position:relative; z-index:2; padding:110px 24px 120px; }
.hero-text{ max-width:780px; }
.hero .eyebrow{ color:var(--gold-light); }
.hero h1{
  color:#fff; font-size:clamp(2.05rem,6vw,4.4rem); font-weight:700;
  margin-bottom:24px; letter-spacing:.3px; word-break:break-word; hyphens:auto;
}
.hero-lead{ font-size:1.3rem; line-height:1.65; color:#E4DFD5; max-width:640px; margin-bottom:38px; }
.hero-lead strong{ color:var(--gold-light); }
.hero-actions{ display:flex; flex-wrap:wrap; gap:16px; margin-bottom:48px; }

.hero-trust{ display:flex; flex-wrap:wrap; gap:40px; list-style:none; padding-top:30px; border-top:1px solid rgba(255,255,255,.14); }
.hero-trust li{ font-size:1.05rem; color:#CFC9BD; }
.hero-trust span{ display:block; font-family:'Cormorant Garamond',serif; font-size:2.6rem; font-weight:700; color:var(--gold-light); line-height:1; margin-bottom:4px; }

/* ---------- Faixa de autoridade ---------- */
.authority{ background:var(--cream-2); border-bottom:1px solid var(--line); }
.authority-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:0; }
.authority-item{ padding:40px 28px; border-right:1px solid rgba(0,0,0,.07); }
.authority-item:last-child{ border-right:none; }
.authority-item strong{ display:block; font-size:1.12rem; color:var(--wine); margin-bottom:8px; }
.authority-item p{ font-size:1rem; color:var(--text-soft); }

/* ---------- Sobre ---------- */
.about-grid{ display:grid; grid-template-columns:1.3fr .9fr; gap:64px; align-items:center; }
.about-text p{ font-size:1.15rem; color:var(--text-soft); margin-top:18px; }
.about-text p strong{ color:var(--charcoal); }
.about-pillars{ display:flex; flex-wrap:wrap; gap:18px; margin-top:34px; }
.about-pillars div{ flex:1; min-width:150px; padding:20px; background:var(--cream); border-left:4px solid var(--gold); border-radius:8px; }
.about-pillars strong{ display:block; font-size:1.2rem; color:var(--wine); }
.about-pillars span{ font-size:.98rem; color:var(--text-soft); }

.about-stats{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.stat{ background:var(--charcoal); color:#fff; border-radius:var(--radius); padding:34px 22px; text-align:center; box-shadow:var(--shadow-sm); }
.stat strong{ display:block; font-family:'Cormorant Garamond',serif; font-size:3rem; color:var(--gold-light); line-height:1; }
.stat span{ font-size:1rem; color:#CFC9BD; margin-top:8px; display:block; }

/* ---------- Áreas (cards) ---------- */
.cards-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:24px; }
.area-card{
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius);
  padding:34px 28px; transition:var(--ease); box-shadow:var(--shadow-sm);
}
.area-card:hover{ transform:translateY(-6px); box-shadow:var(--shadow); border-color:transparent; }
.area-icon{ font-size:2.2rem; margin-bottom:16px; }
.area-card h3{ color:var(--wine); margin-bottom:10px; }
.area-card p{ font-size:1.02rem; color:var(--text-soft); }

/* ---------- Advogados principais ---------- */
.lawyers-grid{ display:grid; grid-template-columns:1fr 1fr; gap:36px; }
.lawyer-card{
  display:grid; grid-template-columns:260px 1fr; gap:0;
  background:var(--white); border-radius:var(--radius); overflow:hidden;
  box-shadow:var(--shadow); border:1px solid var(--line);
}
.lawyer-photo{ position:relative; background:var(--cream-2); }
.lawyer-photo img{ width:100%; height:100%; object-fit:cover; object-position:center top; min-height:340px; }
.lawyer-info{ padding:34px 30px; display:flex; flex-direction:column; }
.lawyer-info h3{ font-size:1.7rem; color:var(--charcoal); }
.lawyer-role{ color:var(--wine); font-weight:600; font-size:1rem; margin:6px 0 4px; }
.lawyer-oab{ display:inline-block; font-size:.85rem; font-weight:600; letter-spacing:.05em; color:var(--gold); background:rgba(180,145,90,.12); padding:3px 12px; border-radius:30px; margin-bottom:16px; }
.lawyer-info p{ font-size:1.05rem; color:var(--text-soft); }
.lawyer-link{ margin-top:auto; padding-top:18px; color:var(--wine); font-weight:600; }
.lawyer-link:hover{ color:var(--wine-dark); }

/* ---------- Equipe ---------- */
.team-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:24px; }
.team-member{ background:var(--charcoal-2); border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow-sm); }
.team-member-wide{ grid-column:span 2; }
.team-photo{ aspect-ratio:4/5; overflow:hidden; background:#1d2024; }
.team-member-wide .team-photo{ aspect-ratio:16/9; }
.team-photo img{ width:100%; height:100%; object-fit:cover; object-position:center 22%; transition:var(--ease); }
.team-member:hover .team-photo img{ transform:scale(1.04); }
.team-member figcaption{ padding:18px 22px; }
.team-member figcaption strong{ display:block; font-size:1.2rem; color:#fff; font-family:'Cormorant Garamond',serif; }
.team-member figcaption span{ font-size:.95rem; color:var(--gold-light); }

/* ---------- Depoimentos ---------- */
.testimonials-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:26px; }
.testimonial{
  background:var(--white); border-radius:var(--radius); padding:34px 30px;
  box-shadow:var(--shadow-sm); border:1px solid var(--line); position:relative;
}
.testimonial .stars{ color:var(--gold); font-size:1.2rem; letter-spacing:3px; margin-bottom:14px; }
.testimonial p{ font-size:1.08rem; color:var(--text); line-height:1.65; font-style:italic; }
.testimonial footer{ margin-top:20px; padding-top:16px; border-top:1px solid var(--line); }
.testimonial footer strong{ color:var(--wine); font-size:1.05rem; }
.testimonial footer span{ display:block; font-size:.95rem; color:var(--text-soft); }

/* ---------- FAQ / Conteúdo educativo ---------- */
.faq-grid{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.faq-item{
  background:var(--white); border:1px solid var(--line); border-left:4px solid var(--wine);
  border-radius:10px; padding:6px 26px; box-shadow:var(--shadow-sm);
}
.faq-item summary{
  list-style:none; cursor:pointer; padding:20px 0; font-weight:600; font-size:1.15rem;
  color:var(--charcoal); display:flex; justify-content:space-between; align-items:center; gap:16px;
}
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary::after{ content:"+"; font-size:1.8rem; color:var(--wine); font-weight:400; line-height:1; flex-shrink:0; transition:var(--ease); }
.faq-item[open] summary::after{ transform:rotate(45deg); }
.faq-item p{ padding:0 0 22px; font-size:1.05rem; color:var(--text-soft); line-height:1.7; }
.faq-disclaimer{ text-align:center; margin-top:34px; font-size:.98rem; color:var(--text-soft); font-style:italic; }

/* ---------- CTA band ---------- */
.cta-band{
  background:linear-gradient(110deg,var(--wine-dark),var(--wine) 70%);
  color:#fff; position:relative; overflow:hidden;
}
.cta-band::after{ content:""; position:absolute; right:-60px; bottom:-80px; width:340px; height:340px; background:radial-gradient(circle,rgba(180,145,90,.25),transparent 70%); }
.cta-inner{ display:flex; align-items:center; justify-content:space-between; gap:32px; padding:64px 24px; position:relative; z-index:2; flex-wrap:wrap; }
.cta-inner h2{ color:#fff; }
.cta-inner p{ font-size:1.2rem; color:#F0E6E0; margin-top:8px; }
.cta-band .btn-primary{ background:var(--gold); color:var(--charcoal); box-shadow:0 12px 30px rgba(0,0,0,.25); }
.cta-band .btn-primary:hover{ background:var(--gold-light); }

/* ---------- Unidades ---------- */
.units-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:24px; }
.unit-card{
  background:var(--white); border-radius:var(--radius); padding:32px 26px;
  border:1px solid var(--line); border-top:4px solid var(--wine); box-shadow:var(--shadow-sm);
}
.unit-card h3{ color:var(--charcoal); font-size:1.3rem; margin-bottom:8px; }
.unit-card p{ font-size:1.05rem; color:var(--text-soft); }

/* ---------- Contato ---------- */
.contact-grid{ display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:start; }
.contact-lead{ font-size:1.18rem; color:#C7C1B6; margin:14px 0 30px; }
.contact-list{ list-style:none; display:flex; flex-direction:column; gap:22px; }
.contact-list li{ display:flex; gap:16px; align-items:flex-start; }
.contact-ic{ font-size:1.5rem; flex-shrink:0; }
.contact-list strong{ display:block; color:var(--gold-light); font-size:1rem; margin-bottom:4px; }
.contact-list a{ display:block; color:#E9E4DA; font-size:1.1rem; }
.contact-list a:hover{ color:#fff; }
.contact-actions{ margin-top:32px; }

.contact-form{ background:var(--paper); border-radius:var(--radius); padding:38px 34px; box-shadow:var(--shadow); }
.contact-form h3{ color:var(--charcoal); margin-bottom:22px; }
.contact-form label{ display:block; font-weight:600; font-size:1rem; color:var(--charcoal); margin-bottom:18px; }
.contact-form input,.contact-form select,.contact-form textarea{
  width:100%; margin-top:8px; padding:15px 16px; font-size:1.05rem; font-family:inherit;
  border:2px solid var(--line); border-radius:10px; background:#fff; color:var(--text); transition:border .2s;
}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{ outline:none; border-color:var(--wine); }
.contact-form optgroup{ font-weight:700; color:var(--wine); font-size:1rem; }
.contact-form option{ font-weight:400; color:var(--text); padding:4px; }
.form-note{ display:block; text-align:center; margin-top:14px; color:var(--text-soft); font-size:.92rem; }

/* ---------- Footer ---------- */
.site-footer{ background:var(--ink); color:#C7C1B6; }
.footer-inner{ display:grid; grid-template-columns:1.4fr 1fr; gap:48px; padding:64px 24px 48px; }
.footer-logo{ height:96px; width:auto; margin-bottom:16px; }
.footer-brand p{ font-size:1.02rem; max-width:380px; }
.footer-cols{ display:grid; grid-template-columns:1fr 1fr; gap:32px; }
.footer-cols h4{ color:var(--gold-light); font-family:'Inter',sans-serif; font-size:.9rem; letter-spacing:.12em; text-transform:uppercase; margin-bottom:16px; }
.footer-cols a{ display:block; color:#C7C1B6; font-size:1.02rem; margin-bottom:10px; transition:color .2s; }
.footer-cols a:hover{ color:#fff; }
.footer-bottom{ border-top:1px solid rgba(255,255,255,.1); padding:22px 0; }
.footer-bottom .container{ display:flex; justify-content:space-between; flex-wrap:wrap; gap:8px; }
.footer-bottom p{ font-size:.9rem; color:#8C887F; }

/* ---------- WhatsApp flutuante ---------- */
.whatsapp-float{
  position:fixed; right:24px; bottom:24px; z-index:60;
  width:64px; height:64px; border-radius:50%; background:#25D366;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 10px 30px rgba(37,211,102,.40); transition:var(--ease);
}
.whatsapp-float:hover{ transform:scale(1.06); }

/* ---------- Animações de entrada ---------- */
.reveal{ opacity:0; transform:translateY(28px); transition:opacity .7s ease, transform .7s ease; }
.reveal.in{ opacity:1; transform:none; }

/* =================================================================
   RESPONSIVO
   ================================================================= */
@media (max-width:1024px){
  .authority-grid{ grid-template-columns:1fr 1fr; }
  .authority-item:nth-child(2){ border-right:none; }
  .authority-item{ border-bottom:1px solid rgba(0,0,0,.07); }
  .cards-grid{ grid-template-columns:1fr 1fr; }
  .units-grid{ grid-template-columns:1fr 1fr; }
  .team-grid{ grid-template-columns:1fr 1fr; }
  .team-member-wide{ grid-column:span 2; }
  .lawyers-grid{ grid-template-columns:1fr; }
}

@media (max-width:860px){
  body{ font-size:17px; }
  .main-nav{
    position:fixed; inset:112px 0 auto 0; flex-direction:column; gap:0;
    background:var(--paper); border-bottom:1px solid var(--line);
    padding:8px 0; transform:translateY(-130%); transition:var(--ease); box-shadow:var(--shadow);
  }
  .main-nav.open{ transform:translateY(0); }
  .main-nav a{ padding:16px 24px; width:100%; border-bottom:1px solid var(--line); font-size:1.1rem; }
  .nav-cta{ border-radius:0; margin:8px 24px; text-align:center; }
  .nav-toggle{ display:flex; }
  .about-grid{ grid-template-columns:1fr; gap:40px; }
  .contact-grid{ grid-template-columns:1fr; gap:36px; }
  .footer-inner{ grid-template-columns:1fr; gap:32px; }
  .cta-inner{ flex-direction:column; align-items:flex-start; }
}

@media (max-width:600px){
  .container{ padding:0 18px; }
  .section{ padding:56px 0; }

  /* cabeçalho e logo menores no celular */
  .header-inner{ height:78px; }
  .brand-logo{ height:60px; }
  .main-nav{ inset:78px 0 auto 0; }

  /* hero */
  .hero-inner{ padding:56px 18px 64px; }
  .hero-lead{ font-size:1.15rem; }
  .hero-actions{ flex-direction:column; }
  .hero-actions .btn{ width:100%; }
  .hero-trust{ gap:20px 28px; }
  .hero-trust span{ font-size:2.1rem; }

  /* grids em coluna única */
  .cards-grid,.units-grid,.testimonials-grid,.faq-grid{ grid-template-columns:1fr; }
  .lawyer-card{ grid-template-columns:1fr; }
  .lawyer-photo img{ min-height:360px; object-position:center 20%; }

  /* equipe em 2 colunas (fotos menores, não gigantes) */
  .team-grid{ grid-template-columns:1fr 1fr; gap:14px; }
  .team-member-wide{ grid-column:span 1; }
  .team-member figcaption{ padding:14px 16px; }
  .team-member figcaption strong{ font-size:1.05rem; }

  /* estatísticas e autoridade em 2x2 */
  .about-stats{ grid-template-columns:1fr 1fr; gap:14px; }
  .stat{ padding:26px 14px; }
  .stat strong{ font-size:2.4rem; }
  .authority-grid{ grid-template-columns:1fr 1fr; }
  .authority-item{ padding:28px 18px; }

  /* botões grandes e confortáveis */
  .btn{ width:100%; }
  .cta-band .btn{ width:100%; }
  .contact-actions .btn{ width:100%; }

  .footer-cols{ grid-template-columns:1fr; }
  .footer-bottom .container{ flex-direction:column; }
  .footer-bottom p{ text-align:center; }

  .whatsapp-float{ width:58px; height:58px; right:16px; bottom:16px; }
}

@media (max-width:420px){
  body{ font-size:16px; }
  h2{ font-size:1.95rem; }
  .section-head{ margin-bottom:40px; }
  .about-pillars div{ min-width:100%; }
  .lawyer-info{ padding:26px 22px; }
  .contact-form{ padding:28px 22px; }
}