/* ============================================================
   ELLCIO D SANTOS ADVOCACIA — Design System
   Paleta: Deep Charcoal / Off-White quente / Ouro Champagne
   Tipografia: Cormorant Garamond (display) + Inter (texto)
   ============================================================ */

:root{
  --ink:      #0A0A0C;
  --ink-2:    #0F0F13;
  --ink-3:    #15151B;
  --paper:    #F2EFE7;
  --paper-dim:#A8A296;
  --gold:     #C9A24B;
  --gold-hi:  #E9CD84;
  --gold-deep:#8F6F2E;
  --hairline: rgba(201,162,75,.22);
  --hairline-soft: rgba(242,239,231,.08);

  --font-display:'Cormorant Garamond', Georgia, serif;
  --font-body:'Inter', -apple-system, 'Segoe UI', sans-serif;

  --w-max: 1180px;
  --ease: cubic-bezier(.22,.61,.2,1);
  --shadow-lift: 0 24px 60px -18px rgba(0,0,0,.65);
}

*{ margin:0; padding:0; box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  background:var(--ink);
  color:var(--paper);
  font-family:var(--font-body);
  font-size:16px; line-height:1.7;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
::selection{ background:var(--gold); color:var(--ink); }
img{ max-width:100%; height:auto; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ list-style:none; }

/* ---------- Tipografia ---------- */
h1,h2,h3,.display{
  font-family:var(--font-display);
  font-weight:500; line-height:1.12;
  letter-spacing:.01em; color:var(--paper);
}
h1{ font-size:clamp(2.6rem, 5.4vw, 4.4rem); }
h2{ font-size:clamp(2rem, 3.6vw, 3rem); }
h3{ font-size:clamp(1.35rem, 2vw, 1.7rem); }
h1 em, h2 em{ font-style:italic; color:var(--gold-hi); }

.eyebrow{
  display:inline-flex; align-items:center; gap:14px;
  font-size:.72rem; font-weight:600;
  letter-spacing:.24em; text-transform:uppercase;
  color:var(--gold);
}
.eyebrow::before{
  content:''; width:34px; height:1px;
  background:linear-gradient(90deg, transparent, var(--gold));
}
.lead{ font-size:1.08rem; color:var(--paper-dim); max-width:58ch; }
.small{ font-size:.82rem; color:var(--paper-dim); }

/* ---------- Layout ---------- */
.wrap{ width:min(var(--w-max), calc(100% - 48px)); margin-inline:auto; }
section{ padding-block:clamp(84px, 11vw, 140px); position:relative; }
.section-head{ max-width:640px; margin-bottom:clamp(44px, 6vw, 72px); }
.section-head h2{ margin-top:18px; margin-bottom:16px; }

.gold-rule{
  height:1px; border:0;
  background:linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity:.55;
}

/* ---------- Header (glassmorphism) ---------- */
.site-header{
  position:fixed; inset:0 0 auto 0; z-index:100;
  transition:background .4s var(--ease), border-color .4s var(--ease);
  border-bottom:1px solid transparent;
}
.site-header.scrolled{
  background:rgba(10,10,12,.72);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border-bottom-color:var(--hairline-soft);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding-block:16px;
}
.brand{ display:flex; align-items:center; gap:16px; }
.brand img{ width:62px; height:auto; }
.brand-text{ line-height:1.15; }
.brand-name{
  font-family:var(--font-display); font-size:1.5rem;
  letter-spacing:.03em; color:var(--paper); white-space:nowrap;
}
.brand-tag{
  font-size:.68rem; letter-spacing:.34em; text-transform:uppercase;
  color:var(--gold);
}
.nav{ display:flex; align-items:center; gap:30px; }
.nav a{
  font-size:.95rem; letter-spacing:.06em; color:var(--paper-dim);
  position:relative; padding-block:6px;
  transition:color .3s var(--ease);
}
.nav a::after{
  content:''; position:absolute; left:0; bottom:0;
  width:100%; height:1px; background:var(--gold);
  transform:scaleX(0); transform-origin:right;
  transition:transform .4s var(--ease);
}
.nav a:hover, .nav a.active{ color:var(--paper); }
.nav a:hover::after, .nav a.active::after{
  transform:scaleX(1); transform-origin:left;
}
.nav .btn{ margin-left:8px; font-size:.8rem; padding:14px 26px; }

.nav-toggle{
  display:none; background:none; border:1px solid var(--hairline);
  border-radius:4px; padding:9px 11px; cursor:pointer;
}
.nav-toggle span{
  display:block; width:20px; height:1.5px; background:var(--paper);
  transition:transform .35s var(--ease), opacity .3s;
}
.nav-toggle span + span{ margin-top:5px; }
.nav-toggle[aria-expanded="true"] span:nth-child(1){ transform:translateY(6.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3){ transform:translateY(-6.5px) rotate(-45deg); }

/* ---------- Botões ---------- */
.btn{
  display:inline-flex; align-items:center; gap:10px;
  padding:15px 30px; border-radius:2px;
  font-size:.82rem; font-weight:600; letter-spacing:.14em; text-transform:uppercase;
  border:1px solid var(--gold);
  transition:transform .35s var(--ease), box-shadow .35s var(--ease),
             background .35s var(--ease), color .35s var(--ease);
  cursor:pointer; font-family:var(--font-body);
}
.btn:hover{ transform:translateY(-2px); }
.btn-solid{
  background:linear-gradient(135deg, var(--gold-hi), var(--gold) 55%, var(--gold-deep));
  color:#151004; border-color:transparent;
}
.btn-solid:hover{ box-shadow:0 14px 34px -10px rgba(201,162,75,.45); }
.btn-ghost{ background:transparent; color:var(--gold-hi); }
.btn-ghost:hover{ background:rgba(201,162,75,.08); }
.btn svg{ width:16px; height:16px; flex:none; }

.link-arrow{
  display:inline-flex; align-items:center; gap:8px;
  font-size:.74rem; font-weight:600; letter-spacing:.2em; text-transform:uppercase;
  color:var(--gold); transition:gap .3s var(--ease), color .3s;
}
.link-arrow:hover{ gap:14px; color:var(--gold-hi); }

/* ---------- Hero ---------- */
.hero{
  min-height:100svh; display:flex; align-items:center;
  padding-block:130px 80px; overflow:hidden; text-align:center;
}
.hero::before{ /* brilho radial sutil */
  content:''; position:absolute; top:14%; left:50%; transform:translateX(-50%);
  width:min(78vw, 900px); aspect-ratio:1;
  background:radial-gradient(circle, rgba(201,162,75,.09), transparent 66%);
  pointer-events:none;
}
.hero-inner{ position:relative; max-width:820px; margin-inline:auto; }
.hero .eyebrow{ justify-content:center; }
.hero .eyebrow::after{
  content:''; width:34px; height:1px;
  background:linear-gradient(270deg, transparent, var(--gold));
}
.hero h1{ font-size:clamp(2.2rem, 4.1vw, 3.4rem); margin-block:20px 22px; }
.hero .lead{ margin-inline:auto; margin-bottom:34px; }
.hero-ctas{
  display:flex; flex-wrap:wrap; gap:16px;
  justify-content:center; margin-bottom:46px;
}
.hero-marks{
  display:flex; flex-wrap:wrap; gap:clamp(30px,6vw,64px);
  justify-content:center;
  padding-top:32px; border-top:1px solid var(--hairline-soft);
}
.hero-marks strong{
  display:block; font-family:var(--font-display);
  font-size:1.5rem; color:var(--gold-hi); font-weight:600;
}
.hero-marks span{ font-size:.76rem; letter-spacing:.1em; color:var(--paper-dim); text-transform:uppercase; }

.hero-logo{ margin-bottom:clamp(24px, 3vw, 36px); }
.hero-logo img{
  width:min(42%, 200px); margin-inline:auto;
  animation:emblemFloat 9s ease-in-out infinite;
}
@keyframes emblemFloat{
  0%,100%{ transform:translateY(0); }
  50%{ transform:translateY(-10px); }
}

/* ---------- Cards de áreas ---------- */
.areas-grid{
  display:grid; grid-template-columns:repeat(2, 1fr);
  border:1px solid var(--hairline-soft);
}
.area-card{
  position:relative; padding:clamp(30px, 4vw, 52px);
  border:1px solid var(--hairline-soft); margin:-.5px;
  background:linear-gradient(180deg, rgba(21,21,27,.35), rgba(21,21,27,0));
  transition:transform .45s var(--ease), background .45s var(--ease), box-shadow .45s var(--ease);
}
.area-card:hover{
  transform:translateY(-6px);
  background:linear-gradient(180deg, rgba(21,21,27,.9), rgba(15,15,19,.9));
  box-shadow:var(--shadow-lift);
  z-index:2;
}
.area-card::before{ /* borda superior em gradiente ao hover */
  content:''; position:absolute; top:-1px; left:0; right:0; height:1px;
  background:linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity:0; transition:opacity .45s var(--ease);
}
.area-card:hover::before{ opacity:1; }
.area-num{
  font-size:.72rem; letter-spacing:.3em; color:var(--gold);
  display:block; margin-bottom:16px;
}
.area-card h3{ margin-bottom:12px; }
.area-card p{ color:var(--paper-dim); font-size:.95rem; margin-bottom:22px; }

.area-card--wide{
  grid-column:1 / -1;
  background:
    radial-gradient(70% 160% at 50% 0%, rgba(201,162,75,.09), transparent 70%),
    linear-gradient(180deg, rgba(21,21,27,.5), rgba(21,21,27,0));
}
.area-card--wide p{ max-width:74ch; }
.area-card--wide::before{ opacity:.55; }

/* ---------- Diferenciais ---------- */
.pillars{
  display:grid; grid-template-columns:repeat(3, 1fr);
  gap:clamp(28px, 4vw, 56px);
}
.pillar{ padding-top:26px; border-top:1px solid var(--hairline); }
.pillar-num{
  font-family:var(--font-display); font-size:1rem;
  color:var(--gold); letter-spacing:.1em;
}
.pillar h3{ margin-block:10px 12px; }
.pillar p{ color:var(--paper-dim); font-size:.95rem; }

/* ---------- Faixa CTA ---------- */
.cta-band{
  background:
    radial-gradient(60% 120% at 50% 0%, rgba(201,162,75,.12), transparent 70%),
    var(--ink-2);
  border-block:1px solid var(--hairline-soft);
  text-align:center;
}
.cta-band .wrap{ max-width:760px; }
.cta-band h2{ margin-bottom:18px; }
.cta-band .lead{ margin-inline:auto; margin-bottom:36px; }

/* ---------- Página interna: hero compacto ---------- */
.page-hero{
  padding-block:190px 90px;
  background:
    radial-gradient(50% 90% at 80% 0%, rgba(201,162,75,.1), transparent 70%),
    var(--ink);
  border-bottom:1px solid var(--hairline-soft);
}
.page-hero h1{ margin-block:20px 18px; }

/* ---------- Serviços detalhados ---------- */
.service-row{
  display:grid; grid-template-columns:96px 1fr auto;
  gap:clamp(22px, 4vw, 60px); align-items:start;
  padding-block:clamp(40px, 5vw, 64px);
  border-bottom:1px solid var(--hairline-soft);
  scroll-margin-top:120px;
}
.service-row:first-of-type{ border-top:1px solid var(--hairline-soft); }
.service-num{
  font-family:var(--font-display); font-size:clamp(2rem, 3vw, 2.6rem);
  color:transparent; -webkit-text-stroke:1px var(--gold);
  line-height:1;
}
.service-body h2{ font-size:clamp(1.5rem, 2.4vw, 2rem); margin-bottom:12px; }
.service-body > p{ color:var(--paper-dim); max-width:62ch; margin-bottom:18px; }
.service-topics{ display:flex; flex-wrap:wrap; gap:10px; }
.service-topics li{
  font-size:.78rem; letter-spacing:.04em; color:var(--paper);
  padding:8px 16px; border:1px solid var(--hairline); border-radius:100px;
  transition:background .3s var(--ease), color .3s;
}
.service-topics li:hover{ background:rgba(201,162,75,.1); }
.service-cta{ padding-top:8px; }

/* ---------- Sobre ---------- */
.about-grid{
  display:grid; grid-template-columns:.9fr 1.1fr;
  gap:clamp(40px, 6vw, 90px); align-items:center;
}
.about-figure{
  position:relative; aspect-ratio:4/5; overflow:hidden; border-radius:2px;
}
.about-figure img{
  width:100%; height:100%; object-fit:cover;
  filter:grayscale(.35) contrast(1.05);
  transition:transform 1.2s var(--ease), filter .8s var(--ease);
}
.about-figure:hover img{ transform:scale(1.045); filter:grayscale(0) contrast(1.05); }
.about-figure::after{
  content:''; position:absolute; inset:14px;
  border:1px solid rgba(201,162,75,.35); pointer-events:none;
}
.about-copy p{ color:var(--paper-dim); margin-bottom:18px; }
.about-copy p strong{ color:var(--paper); font-weight:600; }

/* Foto do advogado */
.lawyer-figure{
  position:relative; aspect-ratio:4/5; overflow:hidden; border-radius:2px;
  border:1px solid var(--hairline-soft);
}
.lawyer-figure img{
  width:100%; height:100%; object-fit:cover; object-position:center 30%;
  transition:transform 1.2s var(--ease);
}
.lawyer-figure:hover img{ transform:scale(1.035); }
.lawyer-figure figcaption{
  position:absolute; inset:auto 0 0 0; padding:26px 24px 20px;
  background:linear-gradient(180deg, transparent, rgba(10,10,12,.92));
}
.lawyer-figure figcaption strong{
  display:block; font-family:var(--font-display);
  font-size:1.32rem; color:var(--paper); font-weight:600;
}
.lawyer-figure figcaption span{
  font-size:.7rem; letter-spacing:.24em; text-transform:uppercase; color:var(--gold);
}

.spec-list{ display:grid; gap:0; margin-top:26px; }
.spec-list li{
  display:flex; align-items:baseline; gap:14px;
  padding-block:16px; border-top:1px solid var(--hairline-soft);
  transition:padding-left .35s var(--ease);
}
.spec-list li:last-child{ border-bottom:1px solid var(--hairline-soft); }
.spec-list li:hover{ padding-left:8px; }
.spec-list .spec-mark{
  font-family:var(--font-display); font-size:.9rem; color:var(--gold); flex:none;
}
.spec-list h3{ font-size:1.1rem; }
.spec-list p{ font-size:.9rem; color:var(--paper-dim); margin:0; }

.values-grid{
  display:grid; grid-template-columns:repeat(3, 1fr);
  gap:1px; background:var(--hairline-soft);
  border:1px solid var(--hairline-soft);
}
.value-cell{
  background:var(--ink); padding:clamp(28px, 3.5vw, 46px);
  transition:background .4s var(--ease);
}
.value-cell:hover{ background:var(--ink-3); }
.value-cell h3{ margin-bottom:10px; font-size:1.3rem; }
.value-cell p{ color:var(--paper-dim); font-size:.92rem; }

/* Timeline */
.timeline{ position:relative; max-width:720px; }
.timeline::before{
  content:''; position:absolute; left:7px; top:6px; bottom:6px; width:1px;
  background:linear-gradient(180deg, var(--gold), rgba(201,162,75,.08));
}
.timeline li{ position:relative; padding-left:44px; padding-bottom:40px; }
.timeline li:last-child{ padding-bottom:0; }
.timeline li::before{
  content:''; position:absolute; left:0; top:8px;
  width:15px; height:15px; border-radius:50%;
  border:1px solid var(--gold); background:var(--ink);
  transition:background .3s var(--ease), box-shadow .3s;
}
.timeline li:hover::before{
  background:var(--gold);
  box-shadow:0 0 0 5px rgba(201,162,75,.15);
}
.timeline .t-label{
  font-size:.72rem; letter-spacing:.26em; text-transform:uppercase;
  color:var(--gold); display:block; margin-bottom:6px;
}
.timeline h3{ font-size:1.3rem; margin-bottom:6px; }
.timeline p{ color:var(--paper-dim); font-size:.95rem; max-width:56ch; }

/* ---------- Contato ---------- */
.contact-grid{
  display:grid; grid-template-columns:.9fr 1.1fr;
  gap:clamp(44px, 6vw, 90px); align-items:start;
}
.contact-info h2{ margin-block:18px 16px; }
.contact-list{ margin-top:34px; display:grid; gap:22px; }
.contact-list li{
  display:flex; gap:16px; align-items:flex-start;
  padding-bottom:22px; border-bottom:1px solid var(--hairline-soft);
}
.contact-list svg{ width:20px; height:20px; color:var(--gold); flex:none; margin-top:3px; }
.contact-list strong{ display:block; font-size:.78rem; letter-spacing:.16em; text-transform:uppercase; color:var(--paper); margin-bottom:4px; }
.contact-list span, .contact-list a{ color:var(--paper-dim); font-size:.95rem; }
.contact-list a:hover{ color:var(--gold-hi); }

.form-card{
  background:linear-gradient(180deg, var(--ink-3), var(--ink-2));
  border:1px solid var(--hairline-soft);
  padding:clamp(30px, 4vw, 52px);
  position:relative;
}
.form-card::before{
  content:''; position:absolute; top:-1px; left:8%; right:8%; height:1px;
  background:linear-gradient(90deg, transparent, var(--gold), transparent);
}
.form-grid{ display:grid; grid-template-columns:1fr 1fr; gap:20px; }
.field{ display:grid; gap:8px; }
.field.full{ grid-column:1 / -1; }
.field label{
  font-size:.72rem; font-weight:600; letter-spacing:.18em;
  text-transform:uppercase; color:var(--paper-dim);
}
.field input, .field select, .field textarea{
  background:rgba(10,10,12,.6); color:var(--paper);
  border:1px solid var(--hairline-soft); border-radius:2px;
  padding:14px 16px; font-family:var(--font-body); font-size:.95rem;
  transition:border-color .3s var(--ease), box-shadow .3s;
  width:100%;
}
.field textarea{ min-height:130px; resize:vertical; }
.field select{ appearance:none; background-image:linear-gradient(45deg, transparent 49%, var(--gold) 50%), linear-gradient(-45deg, transparent 49%, var(--gold) 50%); background-position:calc(100% - 22px) 55%, calc(100% - 16px) 55%; background-size:6px 6px; background-repeat:no-repeat; }
.field input:focus, .field select:focus, .field textarea:focus{
  outline:none; border-color:var(--gold);
  box-shadow:0 0 0 3px rgba(201,162,75,.14);
}
.field input.invalid, .field textarea.invalid, .field select.invalid{
  border-color:#b3564e; box-shadow:0 0 0 3px rgba(179,86,78,.14);
}
.field-error{ font-size:.75rem; color:#d1867f; display:none; }
.field.has-error .field-error{ display:block; }
.form-note{ font-size:.78rem; color:var(--paper-dim); margin-top:16px; }
.form-success{
  display:none; margin-top:18px; padding:14px 18px;
  border:1px solid rgba(126,178,122,.4); color:#a9d6a5;
  font-size:.88rem; background:rgba(126,178,122,.06);
}
.form-success.show{ display:block; }

/* ---------- Footer ---------- */
.site-footer{
  border-top:1px solid var(--hairline-soft);
  background:var(--ink-2);
  padding-block:70px 34px;
}
.footer-grid{
  display:grid; grid-template-columns:1.2fr 1fr 1fr;
  gap:clamp(34px, 5vw, 70px); margin-bottom:54px;
}
.footer-brand img{ width:132px; margin-bottom:18px; }
.footer-brand p{ color:var(--paper-dim); font-size:.88rem; max-width:34ch; }
.footer-col h4{
  font-size:.74rem; letter-spacing:.24em; text-transform:uppercase;
  color:var(--gold); margin-bottom:20px; font-weight:600;
}
.footer-col li{ margin-bottom:12px; }
.footer-col a, .footer-col span{ color:var(--paper-dim); font-size:.9rem; transition:color .3s; }
.footer-col a:hover{ color:var(--gold-hi); }
.social-links{ display:flex; gap:12px; margin-top:20px; }
.social-links a{
  display:grid; place-items:center; width:40px; height:40px;
  border:1px solid var(--hairline); border-radius:50%;
  color:var(--gold);
  transition:background .35s var(--ease), color .35s var(--ease), transform .35s var(--ease);
}
.social-links a:hover{
  background:var(--gold); color:var(--ink); transform:translateY(-3px);
}
.social-links svg{ width:18px; height:18px; }

.footer-bottom{
  border-top:1px solid var(--hairline-soft);
  padding-top:26px; display:flex; flex-wrap:wrap; gap:12px;
  justify-content:space-between; align-items:center;
}
.footer-bottom p{ font-size:.76rem; color:var(--paper-dim); }
.oab-note{
  font-size:.74rem; color:var(--paper-dim); opacity:.85;
  max-width:70ch; margin-top:14px; line-height:1.6;
}

/* ---------- WhatsApp flutuante ---------- */
.wa-float{
  position:fixed; right:26px; bottom:26px; z-index:90;
  width:58px; height:58px; border-radius:50%;
  display:grid; place-items:center;
  background:linear-gradient(135deg, #2bb35a, #1e8c45);
  box-shadow:0 14px 34px -8px rgba(30,140,69,.55);
  transition:transform .35s var(--ease), box-shadow .35s;
}
.wa-float:hover{ transform:translateY(-4px) scale(1.05); box-shadow:0 20px 40px -8px rgba(30,140,69,.65); }
.wa-float svg{ width:28px; height:28px; fill:#fff; }
.wa-float::after{
  content:''; position:absolute; inset:0; border-radius:50%;
  border:1px solid rgba(43,179,90,.6);
  animation:waPulse 2.6s ease-out infinite;
}
@keyframes waPulse{
  0%{ transform:scale(1); opacity:.7; }
  100%{ transform:scale(1.55); opacity:0; }
}

/* ---------- Reveal on scroll ---------- */
.reveal{
  opacity:0; transform:translateY(34px);
  transition:opacity .9s var(--ease), transform .9s var(--ease);
}
.reveal.in{ opacity:1; transform:none; }
.reveal[data-delay="1"]{ transition-delay:.12s; }
.reveal[data-delay="2"]{ transition-delay:.24s; }
.reveal[data-delay="3"]{ transition-delay:.36s; }

@media (prefers-reduced-motion: reduce){
  *, *::before, *::after{ animation:none !important; transition:none !important; }
  .reveal{ opacity:1; transform:none; }
  html{ scroll-behavior:auto; }
}

/* ---------- Responsivo ---------- */
@media (max-width: 980px){
  .hero{ padding-top:130px; min-height:auto; }
  .hero-logo img{ width:min(52%, 175px); }
  .pillars{ grid-template-columns:1fr; gap:34px; }
  .about-grid, .contact-grid{ grid-template-columns:1fr; }
  .values-grid{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr 1fr; }
  .service-row{ grid-template-columns:1fr; gap:16px; }
  .service-num{ font-size:1.8rem; }
}
@media (max-width: 760px){
  .areas-grid{ grid-template-columns:1fr; }
  .form-grid{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr; }
  .nav{
    position:fixed; inset:0; z-index:99;
    flex-direction:column; justify-content:center; gap:30px;
    background:rgba(10,10,12,.96);
    backdrop-filter:blur(14px);
    -webkit-backdrop-filter:blur(14px);
    opacity:0; pointer-events:none;
    transition:opacity .4s var(--ease);
  }
  .nav.open{ opacity:1; pointer-events:auto; }
  .nav a{ font-size:1.05rem; letter-spacing:.12em; }
  .nav-toggle{ display:block; position:relative; z-index:100; }
  .brand{ position:relative; z-index:100; }
  .wa-float{ right:18px; bottom:18px; width:54px; height:54px; }
}