/* =============================================
   FF Blask Advocacia — Design System
   Paleta: Bege/Creme com detalhes verde sage
   ============================================= */

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Verde sage — apenas detalhes */
  --g800: #2f5c44;
  --g700: #3d6b52;
  --g600: #4e7d63;
  --g400: #7daa8b;
  --g300: #a8c9b2;
  --g200: #cde3d5;
  --g100: #eaf4ee;

  /* Beige / Creme — base do site */
  --b900: #2c2620;   /* texto escuro quente */
  --b800: #3d3228;
  --b700: #5c4f42;
  --b600: #7a6b5c;
  --b400: #a89880;
  --b300: #c8b9a6;
  --b200: #e2d7cb;
  --b100: #f0e9df;
  --b050: #f7f3ee;
  --cream: #faf8f4;  /* fundo principal */
  --white: #ffffff;

  /* Terracota / Vinho — seções de destaque */
  --t900: #5a2118;
  --t800: #7d3d35;
  --t700: #9b4e44;
  --t300: #e8b4ac;
  --t100: #fbeae8;

  --text:  var(--b900);
  --muted: var(--b700);
  --border: var(--b200);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Inter', sans-serif;
  color: var(--text);
  background: var(--cream);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

/* ---------- Typography ---------- */
h1, h2, h3 { line-height: 1.2; }

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--g600);
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  color: var(--b900);
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1rem;
  color: var(--muted);
  max-width: 560px;
  line-height: 1.75;
}

/* ---------- Layout ---------- */
.container {
  width: 100%;
  max-width: 1140px;
  margin-inline: auto;
  padding-inline: 1.5rem;
}

section { padding: 6rem 0; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 4px;
  border: none;
  cursor: pointer;
  transition: all 0.25s ease;
  letter-spacing: 0.02em;
}

.btn-primary {
  background: var(--g700);
  color: var(--white);
}
.btn-primary:hover { background: var(--g800); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(62,107,82,0.25); }

.btn-outline {
  background: transparent;
  color: var(--b900);
  border: 2px solid var(--b300);
}
.btn-outline:hover { border-color: var(--g600); color: var(--g700); transform: translateY(-2px); }

.btn-whatsapp {
  background: #25D366;
  color: var(--white);
}
.btn-whatsapp:hover { background: #1ebe5c; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(37,211,102,0.35); }

/* ---------- NAVBAR ---------- */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: var(--cream);
  border-bottom: 1px solid var(--b200);
  transition: background 0.35s, box-shadow 0.35s;
  padding: 0.75rem 0;
}

#navbar.scrolled {
  background: var(--cream);
  box-shadow: 0 2px 20px rgba(44,38,32,0.08);
  padding: 0.75rem 0;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo img {
  height: 64px;
  width: auto;
  transition: filter 0.35s;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--b900);
  transition: color 0.2s;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--g600);
  transition: width 0.25s;
}

.nav-links a:hover::after { width: 100%; }
.nav-links a:hover { color: var(--g700); }

.nav-cta {
  background: var(--g700) !important;
  color: var(--white) !important;
  padding: 0.5rem 1.25rem;
  border-radius: 4px;
  font-weight: 600 !important;
  transition: background 0.2s !important;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover { background: var(--g800) !important; color: var(--white) !important; }

/* Hamburger */
.nav-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 4px; background: none; border: none; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--b800); border-radius: 2px; transition: all 0.3s; }

/* ---------- HERO ---------- */
#hero {
  background: var(--b050);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--b200);
  padding-top: 7rem;
  padding-bottom: 5rem;
}

/* Textura geométrica sutil em bege */
#hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(168,152,128,0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(168,152,128,0.07) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

/* Blob verde suave no canto */
.hero-geo {
  position: absolute;
  right: -120px; top: 50%;
  transform: translateY(-50%);
  width: 680px; height: 680px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(77,125,99,0.08) 0%, transparent 65%);
  pointer-events: none;
}

/* Linha circular decorativa verde */
.hero-geo-2 {
  position: absolute;
  right: 100px; top: 12%;
  width: 180px; height: 180px;
  border: 1px solid rgba(77,125,99,0.2);
  border-radius: 50%;
  pointer-events: none;
}

/* Quadrado rotacionado verde */
.hero-geo-3 {
  position: absolute;
  left: 3%; bottom: 8%;
  width: 100px; height: 100px;
  border: 1px solid rgba(77,125,99,0.18);
  transform: rotate(45deg);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4rem;
  align-items: center;
  width: 100%;
}

.hero-logo-sign {
  display: block;
  height: 132px;
  width: auto;
  margin-top: 1.75rem;
  margin-inline: auto;
  opacity: 0.88;
  filter: sepia(0.2) saturate(0.8);
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--g700);
  margin-bottom: 1.5rem;
}

.hero-eyebrow::before {
  content: '';
  display: inline-block;
  width: 32px; height: 1px;
  background: var(--g500, var(--g600));
}

.hero-title {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(2.6rem, 5.5vw, 4.2rem);
  color: var(--b900);
  line-height: 1.1;
  margin-bottom: 0.5rem;
}

.hero-title em {
  font-style: italic;
  color: var(--g700);
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.1rem);
  color: var(--b700);
  max-width: 480px;
  line-height: 1.8;
  margin-bottom: 2.5rem;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
}

.badge {
  font-size: 0.78rem;
  font-weight: 500;
  padding: 0.3rem 0.85rem;
  border-radius: 100px;
  border: 1px solid var(--g300);
  color: var(--g700);
  background: var(--g100);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

/* Foto do hero */
.hero-photo-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
}

.hero-photo-wrap { position: relative; padding-bottom: 3.5rem; }

.hero-photo-frame {
  width: 320px;
  height: 400px;
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  border: 1px solid var(--b200);
  background: var(--b100);
}

.hero-photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

/* Detalhe verde atrás da foto */
.hero-photo-deco {
  position: absolute;
  top: -1.25rem; right: -1.25rem;
  width: 100%; height: 100%;
  border: 2px solid var(--g300);
  border-radius: 8px;
  z-index: 0;
}

.hero-photo-frame { position: relative; z-index: 1; }

.hero-photo-badge {
  position: absolute;
  bottom: -1rem; left: -1.5rem;
  background: var(--white);
  border-radius: 8px;
  padding: 0.9rem 1.25rem;
  box-shadow: 0 8px 32px rgba(44,38,32,0.12);
  z-index: 2;
  min-width: 200px;
  border-left: 3px solid var(--g600);
}

.hero-photo-badge .badge-name {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--b900);
  line-height: 1.3;
}

.hero-photo-badge .badge-oab {
  font-size: 0.75rem;
  color: var(--muted);
  margin-top: 0.2rem;
}

/* ---------- DIVIDER STRIP ---------- */
.divider-strip {
  background: var(--white);
  padding: 1.75rem 0;
  border-top: 1px solid var(--b200);
  border-bottom: 1px solid var(--b200);
}

.divider-strip .container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  flex-wrap: wrap;
}

.strip-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--b700);
  font-size: 0.88rem;
}

.strip-item svg { color: var(--g600); flex-shrink: 0; }
.strip-dot { width: 4px; height: 4px; border-radius: 50%; background: var(--g300); }

/* ---------- ÁREAS ---------- */
#areas { background: var(--cream); }

.areas-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 3.5rem;
}

.area-card {
  background: var(--white);
  border: 1px solid var(--b200);
  border-radius: 8px;
  padding: 2.5rem 2rem;
  transition: box-shadow 0.3s, transform 0.3s;
  position: relative;
  overflow: hidden;
}

/* Detalhe verde no topo do card ao hover */
.area-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, var(--g700), var(--g400));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s ease;
}

.area-card:hover { box-shadow: 0 12px 40px rgba(44,38,32,0.08); transform: translateY(-4px); }
.area-card:hover::before { transform: scaleX(1); }

/* Ícone com fundo verde sage suave */
.area-icon {
  width: 52px; height: 52px;
  border-radius: 12px;
  background: var(--g100);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  color: var(--g700);
  border: 1px solid var(--g200);
}

.area-card h3 {
  font-family: 'DM Serif Display', serif;
  font-size: 1.35rem;
  color: var(--b900);
  margin-bottom: 0.75rem;
}

.area-card p {
  font-size: 0.9rem;
  color: var(--b700);
  line-height: 1.8;
}

.area-list {
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.area-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.88rem;
  color: var(--b700);
}

/* Bullet verde */
.area-list li::before {
  content: '';
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--g400);
  flex-shrink: 0;
}

/* ---------- SOBRE ---------- */
#sobre { background: var(--b050); }

.sobre-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.sobre-photo-wrap { position: relative; }

/* Fundo decorativo verde sage suave */
.sobre-photo-bg {
  position: absolute;
  top: 1.5rem; left: 1.5rem;
  right: -1.5rem; bottom: -1.5rem;
  background: var(--g100);
  border-radius: 8px;
  z-index: 0;
  border: 1px solid var(--g200);
}

.sobre-photo {
  position: relative;
  z-index: 1;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--b200);
  max-height: 520px;
}

.sobre-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
}

.sobre-bio {
  font-size: 0.97rem;
  color: var(--b700);
  line-height: 1.85;
  margin: 1.25rem 0 2rem;
}

/* Borda esquerda verde nas credenciais */
.sobre-credentials {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin: 1.75rem 0 2.5rem;
  padding: 1.5rem;
  background: var(--white);
  border-left: 3px solid var(--g600);
  border-radius: 0 6px 6px 0;
  border-top: 1px solid var(--b200);
  border-right: 1px solid var(--b200);
  border-bottom: 1px solid var(--b200);
}

.credential-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.88rem;
  color: var(--b700);
  line-height: 1.5;
}

.credential-item svg { color: var(--g600); flex-shrink: 0; margin-top: 2px; }

/* ---------- QUOTE ---------- */
#quote {
  background: var(--t800);
  padding: 5rem 0;
  position: relative;
  overflow: hidden;
}

/* Aspas decorativas em tom claro */
#quote::before {
  content: '"';
  position: absolute;
  top: -1rem; left: 3%;
  font-family: 'DM Serif Display', serif;
  font-size: 20rem;
  color: rgba(250,248,244,0.06);
  line-height: 1;
  pointer-events: none;
}

/* Detalhe verde na barra lateral */
#quote::after {
  content: '';
  position: absolute;
  left: 0; top: 20%; bottom: 20%;
  width: 3px;
  background: linear-gradient(to bottom, transparent, var(--g400), transparent);
}

.quote-inner {
  max-width: 760px;
  margin-inline: auto;
  text-align: center;
}

.quote-text {
  font-family: 'DM Serif Display', serif;
  font-size: clamp(1.4rem, 3vw, 2rem);
  color: var(--cream);
  font-style: italic;
  line-height: 1.55;
  margin-bottom: 1.5rem;
}

.quote-author {
  font-size: 0.85rem;
  color: var(--t300);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ---------- CONTATO ---------- */
#contato { background: var(--cream); }

.contato-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
  margin-top: 3.5rem;
}

.contato-cta-text {
  font-size: 0.97rem;
  color: var(--b700);
  line-height: 1.8;
  margin-bottom: 2.5rem;
}

.contato-channels {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.channel-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.92rem;
  color: var(--b700);
}

/* Ícone com verde suave */
.channel-icon {
  width: 42px; height: 42px;
  border-radius: 10px;
  background: var(--g100);
  border: 1px solid var(--g200);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--g700);
  flex-shrink: 0;
}

.channel-item strong {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--b900);
  margin-bottom: 0.1rem;
}

/* Form */
.contato-form {
  background: var(--white);
  border: 1px solid var(--b200);
  border-radius: 10px;
  padding: 2.5rem;
}

.contato-form h3 {
  font-family: 'DM Serif Display', serif;
  font-size: 1.4rem;
  color: var(--b900);
  margin-bottom: 1.75rem;
}

.form-group { margin-bottom: 1.25rem; }

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--b800);
  margin-bottom: 0.4rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--b200);
  border-radius: 6px;
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  color: var(--text);
  background: var(--cream);
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
}

/* Focus: borda verde */
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--g600);
  box-shadow: 0 0 0 3px rgba(77,125,99,0.1);
  background: var(--white);
}

.form-group textarea { height: 100px; resize: vertical; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

/* ---------- FOOTER ---------- */
footer {
  background: var(--t900);
  padding: 3rem 0 2rem;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand img {
  height: 60px;
  filter: brightness(0) invert(1);
  opacity: 0.85;
  margin-bottom: 1rem;
}

.footer-brand p {
  font-size: 0.85rem;
  color: rgba(240,233,223,0.75);
  line-height: 1.75;
  max-width: 240px;
}

.footer-col h4 {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--t300);
  margin-bottom: 1.25rem;
}

.footer-col ul li { margin-bottom: 0.6rem; color: rgba(240,233,223,0.80); font-size: 0.88rem; }

.footer-col ul li a {
  font-size: 0.88rem;
  color: rgba(240,233,223,0.80);
  transition: color 0.2s;
}

.footer-col ul li a:hover { color: #fff; }

.footer-bottom {
  border-top: 1px solid rgba(240,233,223,0.22);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom p { font-size: 0.78rem; color: rgba(240,233,223,0.60); }

.footer-social { display: flex; gap: 1rem; }

.footer-social a {
  width: 36px; height: 36px;
  border-radius: 8px;
  border: 1px solid rgba(240,233,223,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(240,233,223,0.70);
  transition: all 0.2s;
}

.footer-social a:hover {
  border-color: var(--g400);
  color: var(--g300);
  background: rgba(125,170,139,0.1);
}

/* ---------- WhatsApp Floating ---------- */
.whatsapp-float {
  position: fixed;
  bottom: 2rem; right: 2rem;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: #25D366;
  color: var(--white);
  padding: 0.8rem 1.25rem;
  border-radius: 100px;
  font-size: 0.88rem;
  font-weight: 600;
  box-shadow: 0 8px 28px rgba(37,211,102,0.35);
  transition: all 0.25s;
}

.whatsapp-float:hover {
  background: #1ebe5c;
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(37,211,102,0.45);
}

/* ---------- Responsive ---------- */
@media (max-width: 992px) {
  .hero-content { grid-template-columns: 1fr; padding-top: 7rem; }
  .hero-photo-col { display: none; }
  .hero-logo-sign { height: 106px; margin-top: 1.25rem; }
  .areas-grid { grid-template-columns: 1fr 1fr; }
  .sobre-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .sobre-photo-wrap { max-width: 400px; margin-inline: auto; }
  .contato-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 768px) {
  section { padding: 4.5rem 0; }
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .nav-logo img { height: 52px; }
  .hero-logo-sign { height: 84px; }
  .areas-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .whatsapp-float span { display: none; }
  .whatsapp-float { padding: 0.9rem; border-radius: 50%; }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    inset: 0;
    background: var(--cream);
    justify-content: center;
    align-items: center;
    gap: 2.5rem;
    z-index: 999;
  }

  .nav-links.open a { font-size: 1.4rem; color: var(--b900); }
  .nav-links.open .nav-cta { padding: 0.75rem 2rem; }
}

/* ---------- Animations ---------- */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

.fade-up.visible { opacity: 1; transform: none; }