/* ============================================================
   EMILLY PAIXÃO — Advocacia e Consultoria Jurídica
   Sistema de design baseado na identidade visual da marca
   ============================================================ */

:root {
  /* Cores da marca */
  --navy:        #213555;
  --navy-deep:   #1a2a44;
  --navy-soft:   #2a4068;
  --gold:        #805018;
  --gold-mid:    #a9783a;
  --gold-light:  #cfa24f;
  --champagne:   #e2c585;
  --charcoal:    #373435;
  --gray:        #e6e7e8;
  --gray-warm:   #f3f2ef;
  --paper:       #faf9f7;
  --white:       #ffffff;

  /* Dourado metálico (para grandes títulos / detalhes) */
  --gold-metal: linear-gradient(105deg, #7a4d1c 0%, #b98a3f 28%, #e7cf8e 50%, #b07f2e 72%, #8a5a22 100%);
  --gold-hair:  linear-gradient(90deg, transparent, var(--gold-light) 22%, var(--champagne) 50%, var(--gold-light) 78%, transparent);

  /* Tipografia */
  --serif: "Cormorant Garamond", Georgia, serif;
  --sans:  "Montserrat", "Helvetica Neue", Arial, sans-serif;

  /* Layout */
  --maxw: 1240px;
  --gutter: clamp(22px, 5vw, 64px);
  --header-h: 92px;

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

* { box-sizing: border-box; }
.sobre-grid > *, .contato-grid > *, .areas-grid > *, .dif-grid > *, .footer-top > *, .form-row > * { min-width: 0; }

html { scroll-behavior: smooth; overflow-x: hidden; background: var(--paper); }

body {
  margin: 0;
  font-family: var(--sans);
  font-weight: 300;
  color: var(--charcoal);
  background: var(--paper);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

section { scroll-margin-top: var(--header-h); }

img { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

/* ---------- Utilidades ---------- */
.wrap {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding-inline: var(--gutter);
}

.eyebrow {
  font-family: var(--sans);
  font-weight: 400;
  font-size: 12px;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--gold);
  display: inline-flex;
  align-items: center;
  gap: 14px;
  margin: 0 0 22px;
}
.eyebrow::before {
  content: "";
  width: 34px;
  height: 1px;
  background: var(--gold-mid);
  display: inline-block;
}
.eyebrow.centered { justify-content: center; }
.eyebrow.centered::after {
  content: "";
  width: 34px;
  height: 1px;
  background: var(--gold-mid);
  display: inline-block;
}

h2.section-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(30px, 4.4vw, 52px);
  line-height: 1.12;
  letter-spacing: 0.01em;
  margin: 0 0 22px;
  color: var(--navy);
}
.on-navy h2.section-title { color: var(--white); }

.lead {
  font-size: clamp(16px, 1.7vw, 19px);
  font-weight: 300;
  color: #5a5a5c;
  max-width: 56ch;
}
.on-navy .lead { color: rgba(255,255,255,0.74); }

/* Texto dourado metálico */
.gold-metal {
  background: var(--gold-metal);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ============================================================
   WORDMARK / MONOGRAMA
   ============================================================ */
.wordmark {
  font-family: var(--sans);
  font-weight: 300;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  line-height: 1;
  white-space: nowrap;
}
.wordmark .tagline {
  display: block;
  font-size: 0.30em;
  letter-spacing: 0.40em;
  margin-top: 0.55em;
  color: var(--champagne);
  font-weight: 300;
}

.monogram { display: block; }
.monogram path,
.monogram line { fill: none; stroke: url(#goldmono); stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: background .5s var(--ease), height .5s var(--ease), box-shadow .5s var(--ease), border-color .5s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.site-header.scrolled {
  height: 74px;
  background: rgba(26, 42, 68, 0.93);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: rgba(207, 162, 79, 0.22);
  box-shadow: 0 14px 40px -28px rgba(0,0,0,0.7);
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}
.brand .monogram { width: 28px; height: 38px; flex: none; }
.brand .name {
  font-family: var(--sans);
  font-weight: 300;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  font-size: 13px;
  line-height: 1;
  color: var(--white);
}
.brand .name small {
  display: block;
  font-size: 7px;
  letter-spacing: 0.30em;
  color: var(--champagne);
  margin-top: 4px;
  font-weight: 300;
}

.nav {
  display: flex;
  align-items: center;
  gap: clamp(20px, 2.6vw, 40px);
}
.nav a {
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  white-space: nowrap;
  color: rgba(255,255,255,0.82);
  font-weight: 400;
  position: relative;
  padding: 6px 0;
  transition: color .3s var(--ease);
}
.nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1px;
  background: var(--gold-light);
  transition: width .35s var(--ease);
}
.nav a:hover { color: var(--white); }
.nav a:hover::after { width: 100%; }

/* Botão */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--sans);
  font-weight: 400;
  font-size: 13px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 14px 26px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all .4s var(--ease);
  white-space: nowrap;
  background: none;
}
.btn svg { width: 16px; height: 16px; flex: none; }
.btn-gold {
  background: var(--gold);
  color: var(--white);
  border-color: var(--gold);
}
.btn-gold:hover { background: var(--gold-mid); border-color: var(--gold-mid); transform: translateY(-2px); box-shadow: 0 16px 30px -16px rgba(128,80,24,0.7); }
.btn-outline {
  border-color: rgba(207,162,79,0.55);
  color: var(--gold-light);
  background: transparent;
}
.btn-outline:hover { border-color: var(--gold-light); color: var(--champagne); background: rgba(207,162,79,0.08); }
.btn-ghost-navy {
  border-color: rgba(33,53,85,0.3);
  color: var(--navy);
}
.btn-ghost-navy:hover { border-color: var(--navy); background: rgba(33,53,85,0.05); }
.btn-light { background: var(--white); color: var(--navy); border-color: var(--white); }
.btn-light:hover { transform: translateY(-2px); box-shadow: 0 16px 30px -16px rgba(0,0,0,0.4); }

.header-cta { display: inline-flex; }

/* Hamburguer */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  width: 30px; height: 22px;
  position: relative;
  padding: 0;
}
.menu-toggle span {
  position: absolute;
  left: 0; right: 0;
  height: 1.5px;
  background: var(--white);
  transition: transform .4s var(--ease), opacity .3s var(--ease);
}
.menu-toggle span:nth-child(1) { top: 0; }
.menu-toggle span:nth-child(2) { top: 50%; transform: translateY(-50%); }
.menu-toggle span:nth-child(3) { bottom: 0; }
body.menu-open .menu-toggle span:nth-child(1) { top: 50%; transform: translateY(-50%) rotate(45deg); }
body.menu-open .menu-toggle span:nth-child(2) { opacity: 0; }
body.menu-open .menu-toggle span:nth-child(3) { bottom: 50%; transform: translateY(50%) rotate(-45deg); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background:
    radial-gradient(120% 80% at 50% -10%, var(--navy-soft) 0%, var(--navy) 42%, var(--navy-deep) 100%);
  color: var(--white);
  overflow: hidden;
  padding-top: var(--header-h);
}
/* textura de ruído sutil */
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.05'/%3E%3C/svg%3E");
  opacity: 0.5;
  pointer-events: none;
}
/* moldura dourada interna */
.hero .frame {
  position: absolute;
  top: calc(var(--header-h) + clamp(18px, 3vw, 40px));
  right: clamp(18px, 3vw, 40px);
  bottom: clamp(18px, 3vw, 40px);
  left: clamp(18px, 3vw, 40px);
  border: 1px solid rgba(207,162,79,0.28);
  pointer-events: none;
  z-index: 2;
}
.hero .frame::before, .hero .frame::after {
  content: "";
  position: absolute;
  width: 11px; height: 11px;
  border: 1px solid var(--gold-light);
}
.hero .frame::before { top: -1px; left: -1px; border-right: none; border-bottom: none; }
.hero .frame::after { bottom: -1px; right: -1px; border-left: none; border-top: none; }

.hero-inner {
  position: relative;
  z-index: 3;
  text-align: center;
  max-width: 920px;
  margin: 0 auto;
  padding-block: 60px;
}
.hero .monogram { width: 64px; height: 84px; margin: 0 auto 26px; }
.hero .hero-wordmark {
  font-size: clamp(30px, 6vw, 60px);
  margin-bottom: 30px;
}
.hero .hero-wordmark .tagline { font-size: 0.28em; }

.hero .hero-eyebrow {
  font-size: 12px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--champagne);
  margin: 0 0 22px;
}
.hero h1 {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(30px, 5vw, 58px);
  line-height: 1.18;
  letter-spacing: 0.005em;
  margin: 0 auto 26px;
  max-width: 17ch;
  color: var(--white);
}
.hero h1 em { font-style: italic; color: var(--champagne); }
.hero p.support {
  font-size: clamp(15px, 1.6vw, 18px);
  font-weight: 300;
  color: rgba(255,255,255,0.74);
  max-width: 60ch;
  margin: 0 auto 40px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
}

.hero-divider {
  position: absolute;
  left: 50%; bottom: 34px;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,0.5);
  font-size: 10px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
}
.hero-divider .line {
  width: 1px; height: 46px;
  background: linear-gradient(var(--gold-light), transparent);
  animation: pulseline 2.6s var(--ease) infinite;
}
@keyframes pulseline {
  0%,100% { opacity: 0.4; transform: scaleY(0.7); transform-origin: top; }
  50% { opacity: 1; transform: scaleY(1); }
}

/* ============================================================
   SOBRE
   ============================================================ */
.section { padding-block: clamp(72px, 11vw, 140px); }
.section.alt { background: var(--white); }
.section.gray { background: var(--gray-warm); }

.sobre-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(36px, 6vw, 90px);
  align-items: center;
}
.portrait {
  position: relative;
  aspect-ratio: 4 / 5;
}
.portrait .ph {
  position: absolute; inset: 0;
}
.portrait::before {
  content: "";
  position: absolute;
  inset: -22px -22px -22px 22px;
  border: 1px solid var(--gold-mid);
  z-index: 0;
}
.placeholder {
  background:
    repeating-linear-gradient(135deg, rgba(33,53,85,0.05) 0 10px, rgba(33,53,85,0.09) 10px 20px),
    var(--gray);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--navy);
  position: relative;
}
.placeholder span {
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  opacity: 0.6;
  text-align: center;
  padding: 12px;
}
.portrait .placeholder { z-index: 1; box-shadow: 0 40px 80px -50px rgba(33,53,85,0.5); }

.sobre-text .highlights {
  list-style: none;
  padding: 0;
  margin: 34px 0 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px 28px;
}
.sobre-text .highlights li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14.5px;
  color: var(--navy);
  letter-spacing: 0.02em;
}
.sobre-text .highlights svg { width: 18px; height: 18px; flex: none; margin-top: 2px; stroke: var(--gold); }
.oab-tag {
  margin-top: 36px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 11px 20px;
  border: 1px solid var(--gray);
  background: var(--paper);
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--navy);
}
.oab-tag b { color: var(--gold); font-weight: 500; }

.section-head { max-width: 640px; margin: 0 auto clamp(48px, 6vw, 72px); text-align: center; }
.section-head.left { margin-left: 0; text-align: left; }
.section-head .lead { margin-inline: auto; }
.section-head.left .lead { margin-inline: 0; }

/* ============================================================
   ÁREAS DE ATUAÇÃO
   ============================================================ */
.areas-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--gray);
  border: 1px solid var(--gray);
}
.area-card {
  background: var(--white);
  padding: clamp(30px, 3.4vw, 46px) clamp(26px, 3vw, 40px);
  position: relative;
  transition: background .45s var(--ease), transform .45s var(--ease);
  overflow: hidden;
}
.area-card::after {
  content: "";
  position: absolute;
  left: 0; top: 0;
  width: 100%; height: 2px;
  background: var(--gold-metal);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .5s var(--ease);
}
.area-card:hover { background: var(--paper); transform: translateY(-4px); }
.area-card:hover::after { transform: scaleX(1); }
.area-card .icon {
  width: 46px; height: 46px;
  margin-bottom: 24px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid rgba(128,80,24,0.3);
  border-radius: 50%;
  transition: border-color .45s var(--ease), background .45s var(--ease);
}
.area-card:hover .icon { border-color: var(--gold); background: rgba(128,80,24,0.06); }
.area-card .icon svg { width: 22px; height: 22px; stroke: var(--gold); fill: none; }
.area-card h3 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 23px;
  margin: 0 0 12px;
  color: var(--navy);
}
.area-card p {
  font-size: 14.5px;
  color: #6a6a6c;
  margin: 0;
}
.area-card .num {
  position: absolute;
  top: 26px; right: 30px;
  font-family: var(--serif);
  font-size: 15px;
  color: var(--gold-light);
  letter-spacing: 0.1em;
}

/* ============================================================
   DIFERENCIAIS
   ============================================================ */
.section.diferenciais {
  background: radial-gradient(120% 90% at 80% 0%, var(--navy-soft) 0%, var(--navy) 48%, var(--navy-deep) 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.section.diferenciais::before {
  content: "";
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
}
.section.diferenciais .wrap { position: relative; z-index: 2; }
.dif-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: rgba(207,162,79,0.18);
  border: 1px solid rgba(207,162,79,0.18);
}
.dif-item {
  background: var(--navy);
  padding: clamp(28px, 2.6vw, 40px) clamp(20px, 2vw, 30px);
  transition: background .45s var(--ease);
}
.dif-item:hover { background: var(--navy-soft); }
.dif-item .dif-num {
  font-family: var(--serif);
  font-size: 30px;
  color: var(--gold-light);
  display: block;
  margin-bottom: 18px;
  line-height: 1;
}
.dif-item h4 {
  font-family: var(--sans);
  font-weight: 400;
  font-size: 15px;
  letter-spacing: 0.04em;
  margin: 0 0 10px;
  color: var(--white);
}
.dif-item p {
  font-size: 13px;
  color: rgba(255,255,255,0.62);
  margin: 0;
  line-height: 1.65;
}

/* ============================================================
   CONTATO
   ============================================================ */
.contato-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: start;
}
.contact-list { list-style: none; padding: 0; margin: 30px 0 0; }
.contact-list li {
  display: flex;
  gap: 18px;
  padding: 20px 0;
  border-top: 1px solid var(--gray);
  align-items: flex-start;
}
.contact-list li:last-child { border-bottom: 1px solid var(--gray); }
.contact-list .ci {
  width: 42px; height: 42px; flex: none;
  border: 1px solid rgba(128,80,24,0.3);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.contact-list .ci svg { width: 19px; height: 19px; stroke: var(--gold); fill: none; }
.contact-list .ct small {
  display: block;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 4px;
}
.contact-list .ct strong {
  font-weight: 400;
  font-size: 16px;
  color: var(--navy);
  overflow-wrap: break-word;
  word-break: break-word;
}
.contact-list .ct span { font-size: 13.5px; color: #76767a; overflow-wrap: break-word; word-break: break-word; }

/* Formulário */
.form-card {
  background: var(--white);
  padding: clamp(30px, 4vw, 48px);
  border: 1px solid var(--gray);
  box-shadow: 0 50px 90px -60px rgba(33,53,85,0.4);
}
.field { margin-bottom: 22px; position: relative; }
.field label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--navy);
  margin-bottom: 9px;
  font-weight: 400;
}
.field input, .field textarea {
  width: 100%;
  font-family: var(--sans);
  font-weight: 300;
  font-size: 15px;
  color: var(--charcoal);
  padding: 13px 0;
  border: none;
  border-bottom: 1px solid var(--gray);
  background: transparent;
  transition: border-color .35s var(--ease);
}
.field input:focus, .field textarea:focus {
  outline: none;
  border-bottom-color: var(--gold);
}
.field textarea { resize: vertical; min-height: 96px; }
.field .err {
  display: none;
  font-size: 11.5px;
  color: #b4452f;
  margin-top: 7px;
  letter-spacing: 0.02em;
}
.field.invalid input, .field.invalid textarea { border-bottom-color: #c25b43; }
.field.invalid .err { display: block; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.form-card .btn-gold { width: 100%; justify-content: center; margin-top: 8px; }
.form-note { font-size: 12px; color: #9a9a9c; margin: 16px 0 0; text-align: center; }
.form-success {
  display: none;
  text-align: center;
  padding: 20px;
  border: 1px solid rgba(128,80,24,0.3);
  background: var(--paper);
  color: var(--navy);
  font-size: 14px;
  margin-top: 18px;
}
.form-success.show { display: block; animation: fadeUp .6s var(--ease); }

.map-frame {
  margin-top: 50px;
  aspect-ratio: 21 / 7;
  min-height: 200px;
  border: 1px solid var(--gray);
  overflow: hidden;
}
.map-frame iframe { display: block; width: 100%; height: 100%; }

/* ============================================================
   RODAPÉ + WhatsApp flutuante
   ============================================================ */
.site-footer {
  background: var(--navy-deep);
  color: rgba(255,255,255,0.7);
  padding-block: clamp(56px, 7vw, 84px) 32px;
  position: relative;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.footer-brand .monogram { width: 38px; height: 50px; margin-bottom: 20px; }
.footer-brand .name {
  font-family: var(--sans);
  font-weight: 300;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  font-size: 18px;
  color: var(--white);
}
.footer-brand .name small {
  display: block;
  font-size: 9px;
  letter-spacing: 0.3em;
  color: var(--champagne);
  margin-top: 6px;
}
.footer-brand .oab { font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase; margin-top: 18px; color: rgba(255,255,255,0.55); }
.footer-col h5 {
  font-family: var(--sans);
  font-weight: 400;
  font-size: 12px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin: 4px 0 20px;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: 12px; }
.footer-col a { font-size: 14px; color: rgba(255,255,255,0.7); transition: color .3s var(--ease); }
.footer-col a:hover { color: var(--champagne); }
.footer-bottom {
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.footer-bottom .disclaimer {
  font-size: 11.5px;
  color: rgba(255,255,255,0.42);
  max-width: 62ch;
  line-height: 1.7;
}
.footer-bottom .credit { font-size: 11px; color: rgba(255,255,255,0.35); letter-spacing: 0.1em; }

.wa-float {
  position: fixed;
  right: clamp(18px, 3vw, 34px);
  bottom: clamp(18px, 3vw, 34px);
  z-index: 90;
  display: inline-flex;
  align-items: center;
  gap: 0;
  background: var(--navy);
  color: var(--white);
  border: 1px solid rgba(207,162,79,0.4);
  border-radius: 50px;
  padding: 13px;
  box-shadow: 0 20px 40px -16px rgba(0,0,0,0.5);
  transition: gap .45s var(--ease), padding .45s var(--ease), background .4s var(--ease), transform .4s var(--ease);
  overflow: hidden;
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
}
.wa-float.visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
.wa-float svg { width: 26px; height: 26px; flex: none; fill: var(--gold-light); }
.wa-float .label {
  max-width: 0;
  white-space: nowrap;
  font-size: 13px;
  letter-spacing: 0.08em;
  overflow: hidden;
  transition: max-width .45s var(--ease), margin .45s var(--ease);
}
.wa-float:hover { gap: 12px; padding-inline: 13px 22px; background: var(--navy-soft); transform: translateY(-2px); }
.wa-float:hover .label { max-width: 220px; }

/* ============================================================
   ANIMAÇÕES DE ENTRADA
   ============================================================ */
@keyframes fadeUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: none; } }

.reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.in-view { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; }
.reveal.d2 { transition-delay: .16s; }
.reveal.d3 { transition-delay: .24s; }
.reveal.d4 { transition-delay: .32s; }
.reveal.d5 { transition-delay: .40s; }

.hero-anim { opacity: 0; transform: translateY(24px); animation: fadeUp 1.1s var(--ease) forwards; }
.hero-anim.h1 { animation-delay: .15s; }
.hero-anim.h2 { animation-delay: .35s; }
.hero-anim.h3 { animation-delay: .55s; }
.hero-anim.h4 { animation-delay: .75s; }
.hero-anim.h5 { animation-delay: .95s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal, .hero-anim { opacity: 1 !important; transform: none !important; animation: none !important; }
  .hero-divider .line { animation: none; }
}

/* ============================================================
   RESPONSIVO
   ============================================================ */
@media (max-width: 1080px) {
  .areas-grid { grid-template-columns: repeat(2, 1fr); }
  .dif-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 1024px) {
  :root { --header-h: 72px; }
  .nav {
    position: fixed;
    inset: 0 0 0 auto;
    width: min(82vw, 360px);
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    gap: 8px;
    padding: 40px 44px;
    background: var(--navy-deep);
    transform: translateX(100%);
    transition: transform .5s var(--ease);
    z-index: 105;
    box-shadow: -30px 0 60px -30px rgba(0,0,0,0.6);
  }
  body.menu-open .nav { transform: none; }
  .nav a { font-size: 16px; letter-spacing: 0.1em; padding: 12px 0; }
  .header-cta.desktop { display: none; }
  .nav .header-cta.mobile {
    display: flex;
    width: 100%;
    justify-content: center;
    gap: 8px;
    margin-top: 24px;
    background: var(--gold-light);
    border-color: var(--gold-light);
    color: var(--navy-deep);
    font-weight: 500;
  }
  .nav .header-cta.mobile svg { width: 18px; height: 18px; flex: none; }
  .menu-toggle { display: block; z-index: 110; }
  .site-header:not(.scrolled) { background: var(--navy-deep); backdrop-filter: none; }
  .site-header.scrolled { background: var(--navy-deep); backdrop-filter: none; -webkit-backdrop-filter: none; }
  .nav-backdrop {
    position: fixed; inset: 0;
    background: rgba(10,16,28,0.5);
    opacity: 0; pointer-events: none;
    transition: opacity .4s var(--ease);
    z-index: 104;
  }
  body.menu-open .nav-backdrop { opacity: 1; pointer-events: auto; right: min(82vw, 360px); }

  .sobre-grid { grid-template-columns: 1fr; gap: 50px; }
  .portrait { max-width: 420px; margin-inline: auto; }
  .contato-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (min-width: 1025px) {
  .header-cta.mobile { display: none; }
}
@media (max-width: 620px) {
  .areas-grid { grid-template-columns: 1fr; }
  .dif-grid { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .sobre-text .highlights { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .hero h1 { font-size: clamp(24px, 7vw, 38px); }
  h2.section-title { font-size: clamp(24px, 6.5vw, 30px); }
  .wordmark { white-space: normal; letter-spacing: 0.15em; }
  .hero-wordmark { font-size: clamp(22px, 6vw, 30px); }
  .form-card { padding: 24px 20px; }
}