/* ==========================================================
   LICKS ASSOCIADOS — Landing Page Stylesheet
   Paleta: Azul Marinho #162247 | Branco #FFFFFF | Accent #2C5282
   Tipografia: Playfair Display (títulos) + Inter (corpo)
   ========================================================== */

/* ──────────────────────────────────────────────
   0. CUSTOM PROPERTIES (Design Tokens)
────────────────────────────────────────────── */
:root {
  /* Cores */
  --clr-navy:       #162247;
  --clr-navy-dark:  #0d1730;
  --clr-navy-mid:   #1e3062;
  --clr-accent:     #2c5282;
  --clr-accent-lt:  #3a6fae;
  --clr-gold:       #c9a84c;
  --clr-white:      #ffffff;
  --clr-off-white:  #f7f8fc;
  --clr-gray-100:   #edf0f7;
  --clr-gray-300:   #c5cee0;
  --clr-gray-500:   #8896ab;
  --clr-gray-700:   #4a5568;
  --clr-gray-900:   #1a202c;
  --clr-success:    #25d366; /* WhatsApp green */

  /* Tipografia */
  --ff-serif:  "Playfair Display", Georgia, serif;
  --ff-sans:   "Inter", system-ui, -apple-system, sans-serif;

  /* Espaçamento */
  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  1.5rem;
  --space-lg:  2.5rem;
  --space-xl:  4rem;
  --space-2xl: 6rem;
  --space-3xl: 8rem;

  /* Container */
  --container-max: 1200px;
  --container-pad: clamp(1.25rem, 5vw, 2.5rem);

  /* Bordas */
  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-full: 9999px;

  /* Sombras */
  --shadow-sm:  0 1px 4px rgba(0,0,0,.08);
  --shadow-md:  0 4px 20px rgba(22,34,71,.12);
  --shadow-lg:  0 12px 48px rgba(22,34,71,.18);
  --shadow-xl:  0 24px 64px rgba(22,34,71,.24);

  /* Transições */
  --ease-out:  cubic-bezier(.16,1,.3,1);
  --ease-in:   cubic-bezier(.64,0,.78,0);
  --dur-fast:  180ms;
  --dur-base:  320ms;
  --dur-slow:  520ms;

  /* Header */
  --header-h: 76px;
}

/* ──────────────────────────────────────────────
   1. RESET & BASE
────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  font-size: 16px;
}

body {
  font-family: var(--ff-sans);
  color: var(--clr-gray-900);
  background-color: var(--clr-white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
input, textarea, select { font: inherit; }
address { font-style: normal; }

/* Focus visible */
:focus-visible {
  outline: 3px solid var(--clr-gold);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* Scroll offset para âncoras com header fixo */
[id] { scroll-margin-top: calc(var(--header-h) + 16px); }

/* ──────────────────────────────────────────────
   2. UTILITÁRIOS
────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.section-eyebrow {
  display: inline-block;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: .75rem;
}

.section-title {
  font-family: var(--ff-serif);
  font-size: clamp(1.75rem, 3.5vw, 2.75rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--clr-navy);
}

.section-desc {
  max-width: 52ch;
  color: var(--clr-gray-700);
  font-size: 1.0625rem;
  margin-top: .75rem;
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.section-header .section-desc { margin-inline: auto; }

/* ──────────────────────────────────────────────
   3. BOTÕES
────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .8125rem 1.75rem;
  border-radius: var(--radius-full);
  font-size: .9375rem;
  font-weight: 600;
  line-height: 1;
  transition: background var(--dur-base) var(--ease-out),
              color var(--dur-base) var(--ease-out),
              transform var(--dur-fast) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out);
  white-space: nowrap;
}

.btn:hover  { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--clr-navy);
  color: var(--clr-white);
}
.btn--primary:hover {
  background: var(--clr-navy-mid);
  box-shadow: var(--shadow-md);
}

.btn--outline {
  color: var(--clr-navy);
  border: 2px solid var(--clr-navy);
}
.btn--outline:hover {
  background: var(--clr-navy);
  color: var(--clr-white);
}

.btn--ghost {
  color: var(--clr-white);
  border: 2px solid rgba(255,255,255,.5);
}
.btn--ghost:hover {
  background: rgba(255,255,255,.12);
  border-color: var(--clr-white);
}

/* ──────────────────────────────────────────────
   4. HEADER
────────────────────────────────────────────── */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 900;
  height: var(--header-h);
  background: transparent;
  transition: background var(--dur-base) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out),
              backdrop-filter var(--dur-base) var(--ease-out);
}

.header.scrolled {
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(16px);
  box-shadow: 0 2px 20px rgba(22,34,71,.1);
}

.header__inner {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  height: 100%;
}

.header__logo {
  display: flex;
  align-items: center;
  gap: .75rem;
  flex-shrink: 0;
}

.header__logo img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  transition: transform var(--dur-base) var(--ease-out);
}
.header__logo:hover img { transform: scale(1.06); }

.header__brand {
  font-size: 1.0625rem;
  color: var(--clr-white);
  letter-spacing: .02em;
  transition: color var(--dur-base);
}
.header__brand strong { font-weight: 700; }

.header.scrolled .header__brand { color: var(--clr-navy); }

/* Nav */
.nav { margin-left: auto; }

.nav__list {
  display: flex;
  gap: var(--space-md);
}

.nav__link {
  font-size: .9rem;
  font-weight: 500;
  color: rgba(255,255,255,.88);
  padding: .25rem 0;
  border-bottom: 2px solid transparent;
  transition: color var(--dur-fast), border-color var(--dur-fast);
}
.nav__link:hover {
  color: var(--clr-white);
  border-bottom-color: var(--clr-gold);
}

.header.scrolled .nav__link { color: var(--clr-gray-700); }
.header.scrolled .nav__link:hover { color: var(--clr-navy); }

/* CTA button no header */
.header__cta { margin-left: var(--space-sm); }

/* Header transparente (topo da página) — botão branco */
.header:not(.scrolled) .header__cta {
  color: var(--clr-white);
  border-color: rgba(255, 255, 255, .65);
}
.header:not(.scrolled) .header__cta:hover {
  background: rgba(255, 255, 255, .14);
  border-color: var(--clr-white);
  color: var(--clr-white);
}

/* Header com fundo branco (após scroll) — botão azul */
.header.scrolled .header__cta {
  color: var(--clr-navy);
  border-color: var(--clr-navy);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--clr-white);
  border-radius: 2px;
  transition: transform var(--dur-base) var(--ease-out),
              opacity var(--dur-base);
}
.header.scrolled .hamburger span { background: var(--clr-navy); }

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ──────────────────────────────────────────────
   5. HERO
────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: stretch;
  background: var(--clr-navy-dark);
  overflow: hidden;
  padding-top: var(--header-h);
}

/* Grid decorativo de fundo */
.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 40%, rgba(44,82,130,.35) 0%, transparent 65%),
    radial-gradient(ellipse 50% 40% at 10% 80%, rgba(201,168,76,.08) 0%, transparent 60%);
}

.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 64px 64px;
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
  padding-block: var(--space-2xl);
}

.hero__eyebrow {
  display: inline-block;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: 1.25rem;
}

.hero__title {
  font-family: var(--ff-serif);
  font-size: clamp(2.5rem, 5.5vw, 4.25rem);
  font-weight: 700;
  color: var(--clr-white);
  line-height: 1.1;
  margin-bottom: 1.5rem;
}
.hero__title em {
  font-style: normal;
  color: var(--clr-gold);
}

.hero__subtitle {
  color: rgba(255,255,255,.75);
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  max-width: 48ch;
  margin-bottom: 2.25rem;
  line-height: 1.75;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Visual lado direito */
.hero__visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero__badge-wrap {
  position: relative;
  width: 340px;
  height: 340px;
}

.hero__badge {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: rgba(255,255,255,.06);
  border: 2px solid rgba(255,255,255,.18);
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(8px);
  animation: pulseRing 3s ease-in-out infinite;
}
.hero__badge img { width: 100px; height: 100px; border-radius: 50%; }

@keyframes pulseRing {
  0%, 100% { box-shadow: 0 0 0 0 rgba(201,168,76,.3); }
  50%       { box-shadow: 0 0 0 24px rgba(201,168,76,0); }
}

.hero__stat {
  position: absolute;
  background: rgba(255,255,255,.1);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  text-align: center;
  color: var(--clr-white);
  min-width: 110px;
}
.hero__stat strong {
  display: block;
  font-family: var(--ff-serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--clr-gold);
  line-height: 1;
}
.hero__stat span {
  font-size: .75rem;
  opacity: .85;
  margin-top: .25rem;
  display: block;
}

.hero__stat--1 { bottom: 20px; left: 0; }
.hero__stat--2 { top: 30px; right: 0; }

/* Scroll arrow */
.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255,255,255,.5);
  transition: color var(--dur-fast);
  animation: bounceY 2s ease-in-out infinite;
}
.hero__scroll:hover { color: var(--clr-gold); }
.hero__scroll svg { width: 28px; height: 28px; }

@keyframes bounceY {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

/* ──────────────────────────────────────────────
   6. NÚMEROS
────────────────────────────────────────────── */
.numeros {
  background: var(--clr-navy);
  padding-block: var(--space-xl);
}

.numeros__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255,255,255,.1);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.numero-card {
  background: var(--clr-navy);
  padding: var(--space-lg) var(--space-md);
  text-align: center;
  color: var(--clr-white);
  transition: background var(--dur-base);
}
.numero-card:hover { background: var(--clr-navy-mid); }

.numero-card strong {
  display: inline;
  font-family: var(--ff-serif);
  font-size: clamp(2.25rem, 4vw, 3.5rem);
  font-weight: 700;
  color: var(--clr-gold);
  line-height: 1;
}
.numero-card__suffix {
  font-family: var(--ff-serif);
  font-size: clamp(1.5rem, 2.5vw, 2.25rem);
  color: var(--clr-gold);
  font-weight: 700;
}
.numero-card p {
  margin-top: .5rem;
  font-size: .9rem;
  opacity: .78;
  letter-spacing: .03em;
}

/* ──────────────────────────────────────────────
   7. SOBRE
────────────────────────────────────────────── */
.sobre {
  padding-block: var(--space-3xl);
  background: var(--clr-white);
}

.sobre__inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-2xl);
  align-items: center;
}

/* Frame visual */
.sobre__img-frame {
  position: relative;
  max-width: 360px;
  margin-inline: auto;
}

.sobre__img-accent {
  position: absolute;
  bottom: -20px;
  left: -20px;
  width: 70%;
  height: 70%;
  border-radius: var(--radius-lg);
  background: var(--clr-gold);
  opacity: .15;
}

.sobre__img-box {
  position: relative;
  z-index: 1;
  background: var(--clr-off-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--clr-gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-xl);
  box-shadow: var(--shadow-lg);
}

.sobre__content .section-title { margin-bottom: 1.25rem; }
.sobre__content p { color: var(--clr-gray-700); margin-bottom: 1rem; }
.sobre__content .btn { margin-top: .5rem; }

/* ──────────────────────────────────────────────
   8. ÁREAS DE ATUAÇÃO
────────────────────────────────────────────── */
.areas {
  padding-block: var(--space-3xl);
  background: var(--clr-off-white);
}

.areas__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.area-card {
  background: var(--clr-white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg) var(--space-md);
  border: 1px solid var(--clr-gray-100);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: transform var(--dur-base) var(--ease-out),
              box-shadow var(--dur-base) var(--ease-out),
              border-color var(--dur-base);
}
.area-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--clr-gold);
}

.area-card--featured {
  background: var(--clr-navy);
  border-color: transparent;
  color: var(--clr-white);
}
.area-card--featured .area-card__title { color: var(--clr-white); }
.area-card--featured .area-card__desc { color: rgba(255,255,255,.78); }
.area-card--featured .area-card__icon { background: rgba(255,255,255,.12); color: var(--clr-gold); }
.area-card--featured .area-card__link { color: var(--clr-gold); }
.area-card--featured:hover { border-color: var(--clr-gold); }

.area-card__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--clr-navy);
  color: var(--clr-white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--dur-base);
}
.area-card__icon svg { width: 24px; height: 24px; }

.area-card:hover .area-card__icon:not(.area-card--featured .area-card__icon) {
  background: var(--clr-gold);
}

.area-card__title {
  font-family: var(--ff-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--clr-navy);
}

.area-card__desc {
  font-size: .9375rem;
  color: var(--clr-gray-700);
  line-height: 1.7;
  flex: 1;
}

.area-card__link {
  display: inline-flex;
  align-items: center;
  gap: .375rem;
  font-size: .875rem;
  font-weight: 600;
  color: var(--clr-navy);
  margin-top: auto;
  transition: gap var(--dur-fast), color var(--dur-fast);
}
.area-card__link svg { width: 16px; height: 16px; }
.area-card__link:hover { gap: .625rem; color: var(--clr-gold); }

/* ──────────────────────────────────────────────
   9. DIFERENCIAIS
────────────────────────────────────────────── */
.diferenciais {
  padding-block: var(--space-3xl);
  background: var(--clr-white);
}

.diferenciais__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.diferencial {
  padding: var(--space-lg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--clr-gray-100);
  transition: box-shadow var(--dur-base), border-color var(--dur-base), transform var(--dur-base) var(--ease-out);
}
.diferencial:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--clr-navy);
  transform: translateY(-3px);
}

.diferencial__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--clr-off-white);
  border: 1px solid var(--clr-gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-navy);
  margin-bottom: 1rem;
  transition: background var(--dur-base), color var(--dur-base);
}
.diferencial__icon svg { width: 22px; height: 22px; }
.diferencial:hover .diferencial__icon { background: var(--clr-navy); color: var(--clr-gold); }

.diferencial h3 {
  font-family: var(--ff-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--clr-navy);
  margin-bottom: .5rem;
}

.diferencial p {
  font-size: .9rem;
  color: var(--clr-gray-700);
  line-height: 1.7;
}

/* ──────────────────────────────────────────────
   10. PESQUISAS
────────────────────────────────────────────── */
.pesquisas {
  padding-block: var(--space-3xl);
  background: var(--clr-off-white);
  overflow: hidden;
}

.pesquisas__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

.pesquisas__content .section-title { margin-bottom: 1rem; }
.pesquisas__content p { color: var(--clr-gray-700); margin-bottom: 1.5rem; }

.pesquisas__list {
  display: flex;
  flex-direction: column;
  gap: .625rem;
  margin-bottom: 2rem;
}
.pesquisas__list li {
  display: flex;
  align-items: center;
  gap: .625rem;
  font-size: .9375rem;
  color: var(--clr-gray-700);
}
.pesquisas__list li svg { color: var(--clr-gold); flex-shrink: 0; width: 18px; height: 18px; }

/* Floating cards decorativos */
.pesquisas__card-stack {
  position: relative;
  height: 320px;
}

.pesquisas__floating-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: 1.125rem 1.5rem;
  border-radius: var(--radius-md);
  background: var(--clr-white);
  border: 1px solid var(--clr-gray-100);
  box-shadow: var(--shadow-md);
  font-size: .9375rem;
  font-weight: 600;
  color: var(--clr-navy);
  white-space: nowrap;
  animation: floatCard 4s ease-in-out infinite;
}
.pesquisas__floating-card svg { color: var(--clr-gold); width: 22px; height: 22px; }

.pesquisas__floating-card--1 { top: 20px; left: 0; animation-delay: 0s; }
.pesquisas__floating-card--2 { top: 50%; left: 60px; transform: translateY(-50%); animation-delay: .8s; }
.pesquisas__floating-card--3 { bottom: 20px; left: 20px; animation-delay: 1.6s; }

@keyframes floatCard {
  0%, 100% { transform: translateY(var(--ty, 0)); }
  50%       { transform: translateY(calc(var(--ty, 0) - 10px)); }
}
.pesquisas__floating-card--2 { --ty: -50%; }

/* ──────────────────────────────────────────────
   11. PRESENÇA
────────────────────────────────────────────── */
.presenca {
  padding-block: var(--space-3xl);
  background: var(--clr-navy);
}

.presenca .section-eyebrow { color: var(--clr-gold); }

.presenca .section-title { color: var(--clr-white); }

.presenca__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  max-width: 820px;
  margin-inline: auto;
}

.presenca-card {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  color: var(--clr-white);
  backdrop-filter: blur(8px);
  transition: background var(--dur-base), transform var(--dur-base) var(--ease-out);
}
.presenca-card:hover {
  background: rgba(255,255,255,.1);
  transform: translateY(-4px);
}

.presenca-card__flag {
  font-size: 2.5rem;
  margin-bottom: .75rem;
  line-height: 1;
}

.presenca-card h3 {
  font-family: var(--ff-serif);
  font-size: 1.25rem;
  margin-bottom: .75rem;
}

.presenca-card address {
  font-size: .9rem;
  opacity: .78;
  line-height: 1.8;
  margin-bottom: 1rem;
}

.presenca-card p {
  font-size: .9rem;
  margin-bottom: 1.25rem;
}

.presenca-card a:not(.btn) {
  color: rgba(255,255,255,.85);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--dur-fast);
}
.presenca-card a:not(.btn):hover { color: var(--clr-gold); }

.presenca-card .btn--outline {
  color: var(--clr-white);
  border-color: rgba(255,255,255,.4);
}
.presenca-card .btn--outline:hover { background: var(--clr-gold); border-color: var(--clr-gold); color: var(--clr-navy); }

/* ──────────────────────────────────────────────
   12. CONTATO
────────────────────────────────────────────── */
.contato {
  padding-block: var(--space-3xl);
  background: var(--clr-white);
}

.contato__inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-2xl);
  align-items: start;
}

.contato__eyebrow { color: var(--clr-gold); }

.contato__title { color: var(--clr-navy); margin-bottom: 1rem; }

.contato__desc {
  color: var(--clr-gray-700);
  margin-bottom: 2rem;
  max-width: 42ch;
}

.contato__channels {
  display: flex;
  flex-direction: column;
  gap: .875rem;
}

.channel-btn {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--clr-gray-100);
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base);
  background: var(--clr-off-white);
}
.channel-btn:hover {
  transform: translateX(6px);
  box-shadow: var(--shadow-md);
}

.channel-btn svg { flex-shrink: 0; width: 22px; height: 22px; }

.channel-btn--whatsapp svg { color: var(--clr-success); }
.channel-btn--email svg { color: var(--clr-navy); }

.channel-btn__label {
  display: block;
  font-weight: 600;
  color: var(--clr-navy);
  font-size: .9375rem;
}
.channel-btn__sub {
  display: block;
  font-size: .8125rem;
  color: var(--clr-gray-500);
  margin-top: .125rem;
}

/* Formulário */
.contato__form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  background: var(--clr-off-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--clr-gray-100);
  padding: var(--space-lg);
}

.form-group { display: flex; flex-direction: column; gap: .375rem; }
.form-group--full { grid-column: 1 / -1; }

.form-group label {
  font-size: .8125rem;
  font-weight: 600;
  color: var(--clr-gray-700);
  letter-spacing: .03em;
}
.form-group label span { color: var(--clr-gold); }

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: .75rem 1rem;
  border: 1.5px solid var(--clr-gray-300);
  border-radius: var(--radius-md);
  background: var(--clr-white);
  color: var(--clr-gray-900);
  font-size: .9375rem;
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
  -webkit-appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--clr-navy);
  box-shadow: 0 0 0 3px rgba(22,34,71,.08);
}
.form-group input.invalid,
.form-group select.invalid,
.form-group textarea.invalid {
  border-color: #e53e3e;
}
.form-group textarea { resize: vertical; min-height: 110px; }

.form-submit {
  grid-column: 1 / -1;
  width: 100%;
  justify-content: center;
}

.form-privacy {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: .4rem;
  font-size: .78rem;
  color: var(--clr-gray-500);
}
.form-privacy svg { width: 14px; height: 14px; flex-shrink: 0; }

/* ──────────────────────────────────────────────
   13. FOOTER
────────────────────────────────────────────── */
.footer {
  background: var(--clr-navy-dark);
  color: var(--clr-white);
  padding-top: var(--space-2xl);
}

.footer__inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.4fr;
  gap: var(--space-lg);
  padding-bottom: var(--space-xl);
}

.footer__brand img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  margin-bottom: 1rem;
}

.footer__brand p {
  font-size: .9rem;
  opacity: .75;
  line-height: 1.65;
  margin-bottom: 1.25rem;
}

.footer__socials {
  display: flex;
  gap: .875rem;
}

.footer__socials a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.14);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--dur-fast), color var(--dur-fast);
  color: rgba(255,255,255,.7);
}
.footer__socials a svg { width: 17px; height: 17px; }
.footer__socials a:hover { background: var(--clr-gold); color: var(--clr-navy); border-color: var(--clr-gold); }

.footer__nav h4,
.footer__contact h4 {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: 1.125rem;
}

.footer__nav ul, .footer__contact ul {
  display: flex;
  flex-direction: column;
  gap: .625rem;
}

.footer__nav a,
.footer__contact a {
  font-size: .875rem;
  opacity: .72;
  transition: opacity var(--dur-fast), color var(--dur-fast);
}
.footer__nav a:hover,
.footer__contact a:hover {
  opacity: 1;
  color: var(--clr-gold);
}

.footer__contact address {
  font-size: .875rem;
  opacity: .72;
  line-height: 1.85;
}
.footer__contact a { opacity: .72; }

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-block: 1.25rem;
}

.footer__bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: .5rem;
  font-size: .8125rem;
  color: rgba(255,255,255,.5);
}

.footer__bottom a {
  color: rgba(255,255,255,.6);
  transition: color var(--dur-fast);
}
.footer__bottom a:hover { color: var(--clr-gold); }

/* ──────────────────────────────────────────────
   14. BOTÃO WHATSAPP FLUTUANTE
────────────────────────────────────────────── */
.whatsapp-float {
  position: fixed;
  bottom: 5rem;
  right: 1.5rem;
  z-index: 800;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--clr-success);
  color: var(--clr-white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(37,211,102,.4);
  transition: transform var(--dur-base) var(--ease-out), box-shadow var(--dur-base);
}
.whatsapp-float:hover {
  transform: scale(1.1) translateY(-2px);
  box-shadow: 0 8px 24px rgba(37,211,102,.5);
}
.whatsapp-float svg { width: 26px; height: 26px; }

/* ──────────────────────────────────────────────
   15. BACK TO TOP
────────────────────────────────────────────── */
.back-to-top {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 800;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--clr-navy);
  color: var(--clr-white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity var(--dur-base), transform var(--dur-base) var(--ease-out);
}
.back-to-top.visible { opacity: 1; pointer-events: auto; transform: translateY(0); }
.back-to-top:hover { background: var(--clr-navy-mid); }
.back-to-top svg { width: 20px; height: 20px; }

/* ──────────────────────────────────────────────
   16. ANIMAÇÕES DE SCROLL (Intersection Observer)
────────────────────────────────────────────── */
[data-animate] {
  opacity: 0;
  transition: opacity var(--dur-slow) var(--ease-out),
              transform var(--dur-slow) var(--ease-out);
}
[data-animate="fade-up"]    { transform: translateY(32px); }
[data-animate="fade-left"]  { transform: translateX(32px); }
[data-animate="fade-right"] { transform: translateX(-32px); }

[data-animate].animated {
  opacity: 1;
  transform: translate(0, 0);
}

/* ──────────────────────────────────────────────
   17. MOBILE NAV OVERLAY
────────────────────────────────────────────── */
@media (max-width: 900px) {
  .nav {
    position: fixed;
    inset: 0;
    top: var(--header-h);
    background: var(--clr-navy-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 0;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--dur-base);
    z-index: 850;
  }

  .nav.open {
    opacity: 1;
    pointer-events: auto;
  }

  .nav__list {
    flex-direction: column;
    align-items: center;
    gap: 0;
    width: 100%;
  }

  .nav__link {
    display: block;
    padding: 1rem 2rem;
    font-size: 1.25rem;
    color: var(--clr-white);
    text-align: center;
    border-bottom: none;
    border-bottom: 1px solid rgba(255,255,255,.08);
    width: 100%;
  }
  .nav__link:hover { background: rgba(255,255,255,.06); border-bottom-color: rgba(255,255,255,.08); }

  .header__cta { display: none; }
  .hamburger { display: flex; }

  .header.scrolled .nav { background: var(--clr-navy-dark); }
}

/* ──────────────────────────────────────────────
   18. RESPONSIVIDADE
────────────────────────────────────────────── */

/* Tablet (≤ 1024px) */
@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; gap: var(--space-xl); padding-block: var(--space-xl); }
  .hero__visual { display: none; }
  .hero__title { text-align: center; }
  .hero__subtitle { text-align: center; margin-inline: auto; }
  .hero__eyebrow { display: block; text-align: center; }
  .hero__actions { justify-content: center; }

  .numeros__grid { grid-template-columns: repeat(2, 1fr); }
  .sobre__inner { grid-template-columns: 1fr; gap: var(--space-xl); }
  .sobre__visual { order: -1; max-width: 260px; margin-inline: auto; }
  .sobre__img-box { padding: var(--space-lg); }

  .areas__grid { grid-template-columns: 1fr; max-width: 520px; margin-inline: auto; }
  .diferenciais__grid { grid-template-columns: repeat(2, 1fr); }

  .pesquisas__inner { grid-template-columns: 1fr; }
  .pesquisas__visual { display: none; }

  .presenca__grid { grid-template-columns: 1fr; max-width: 460px; margin-inline: auto; }
  .contato__inner { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
}

/* Mobile (≤ 640px) */
@media (max-width: 640px) {
  :root { --space-2xl: 4rem; --space-3xl: 5rem; }

  .numeros__grid { grid-template-columns: repeat(2, 1fr); }
  .diferenciais__grid { grid-template-columns: 1fr; }
  .contato__form { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; }
  .footer__bottom .container { flex-direction: column; text-align: center; }
}

/* ──────────────────────────────────────────────
   19. PRINT
────────────────────────────────────────────── */
@media print {
  .header, .whatsapp-float, .back-to-top, .hero__scroll { display: none; }
  body { font-size: 12pt; }
  .hero { min-height: auto; padding-block: 2rem; background: #fff; color: #000; }
}

/* ──────────────────────────────────────────────
   20. PREFERS REDUCED MOTION
────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
  html { scroll-behavior: auto; }
}