/* ============================================================
   OTÁVIO HENRIQUE ADVOCACIA
   Design System — Autoridade Silenciosa
   ============================================================ */


/* ============================================================
   1. CUSTOM PROPERTIES
   ============================================================ */
:root {
  /* Cores */
  --color-navy:        #17324D;
  --color-navy-mid:    #122C43;
  --color-navy-soft:   #1D3F5C;
  --color-gold:        #B89A68;
  --color-gold-light:  #CDAD87;
  --color-bg:          #F8F6F2;
  --color-bg-alt:      #E8E1D7;
  --color-surface:     #FFFFFF;
  --color-text:        #1F2937;
  --color-text-mid:    #374151;
  --color-text-muted:  #6B7280;
  --color-border:      #DDD7CE;
  --color-border-dark: rgba(255,255,255,0.08);

  /* Tipografia */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Inter', system-ui, -apple-system, sans-serif;

  /* Escala de fontes */
  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-lg:   1.125rem;
  --text-xl:   1.25rem;
  --text-2xl:  1.5rem;
  --text-3xl:  1.875rem;
  --text-4xl:  2.25rem;
  --text-5xl:  3rem;
  --text-6xl:  3.75rem;

  /* Espaçamentos */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Layout */
  --container-max: 1200px;
  --container-pad: clamp(1.25rem, 5vw, 2.5rem);
  --section-gap:   clamp(4rem, 8vw, 7rem);

  /* Raios */
  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  16px;
  --radius-xl:  24px;

  /* Sombras */
  --shadow-sm:  0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md:  0 4px 16px rgba(0,0,0,0.08), 0 2px 6px rgba(0,0,0,0.05);
  --shadow-lg:  0 12px 40px rgba(0,0,0,0.1), 0 4px 12px rgba(0,0,0,0.06);
  --shadow-xl:  0 24px 64px rgba(0,0,0,0.12);

  /* Transições */
  --ease-out:   cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
  --duration-fast:   150ms;
  --duration-base:   250ms;
  --duration-slow:   400ms;
  --duration-slower: 700ms;
}


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

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

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font: inherit;
}

details, summary {
  cursor: pointer;
}

summary {
  list-style: none;
}

summary::-webkit-details-marker {
  display: none;
}

address {
  font-style: normal;
}


/* ============================================================
   3. LAYOUT UTILITIES
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}


/* ============================================================
   4. TIPOGRAFIA COMPARTILHADA
   ============================================================ */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-5);
}

.section-label::before {
  content: '';
  display: block;
  width: 20px;
  height: 1px;
  background-color: currentColor;
  flex-shrink: 0;
  opacity: 0.7;
}

.section-label--light {
  color: var(--color-gold-light);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl));
  font-weight: 600;
  line-height: 1.15;
  color: var(--color-navy);
  letter-spacing: -0.02em;
}

.section-title--light {
  color: var(--color-bg);
}

.section-desc {
  margin-top: var(--space-5);
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 48ch;
  line-height: 1.7;
}

.section-header {
  margin-bottom: var(--space-16);
}

.section-header--light .section-desc {
  color: rgba(247, 246, 243, 0.65);
}


/* ============================================================
   5. BOTÕES
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.01em;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-md);
  transition:
    background-color var(--duration-base) var(--ease-out),
    color var(--duration-base) var(--ease-out),
    transform var(--duration-fast) var(--ease-out),
    box-shadow var(--duration-base) var(--ease-out),
    border-color var(--duration-base) var(--ease-out);
  white-space: nowrap;
  line-height: 1;
}

.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 3px;
}

/* Primário — azul escuro */
.btn--primary {
  background-color: var(--color-navy);
  color: #FFFFFF;
  border: 1.5px solid var(--color-navy);
}
.btn--primary:hover {
  background-color: var(--color-navy-mid);
  box-shadow: var(--shadow-md);
}

/* Outline */
.btn--outline {
  background-color: transparent;
  color: var(--color-navy);
  border: 1.5px solid var(--color-navy);
}
.btn--outline:hover {
  background-color: var(--color-navy);
  color: #FFFFFF;
}

/* Ghost — apenas texto */
.btn--ghost {
  background-color: transparent;
  color: var(--color-text-mid);
  border: 1.5px solid var(--color-border);
}
.btn--ghost:hover {
  border-color: var(--color-navy);
  color: var(--color-navy);
}

/* Claro — para fundos escuros */
.btn--light {
  background-color: #FFFFFF;
  color: var(--color-navy);
  border: 1.5px solid #FFFFFF;
}
.btn--light:hover {
  background-color: var(--color-bg);
  box-shadow: var(--shadow-md);
}

/* Tamanho grande */
.btn--lg {
  font-size: var(--text-base);
  padding: 0.9375rem 2rem;
}


/* ============================================================
   6. HEADER
   ============================================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background-color: rgba(248, 246, 242, 0.12);
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  border-bottom: 1px solid transparent;
  transition:
    background-color var(--duration-slow) var(--ease-out),
    border-color var(--duration-slow) var(--ease-out),
    box-shadow var(--duration-slow) var(--ease-out);
}

.header.is-scrolled {
  background-color: rgba(248, 246, 242, 0.85);
  border-bottom-color: var(--color-border);
  box-shadow: 0 1px 16px rgba(0,0,0,0.06);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  height: 72px;
}

/* Logo */
.header__logo {
  flex-shrink: 0;
}

.header__logo-img {
  height: 80px;
  width: auto;
}

.header__logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.header__logo-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-navy);
  letter-spacing: -0.01em;
}

.header__logo-sub {
  font-size: var(--text-xs);
  font-weight: 400;
  color: var(--color-text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Nav desktop */
.header__nav {
  display: none;
}

.header__nav-list {
  display: flex;
  gap: var(--space-8);
  align-items: center;
}

.header__nav-link {
  font-size: var(--text-sm);
  font-weight: 400;
  color: var(--color-text-mid);
  position: relative;
  transition: color var(--duration-base) var(--ease-out);
}

.header__nav-link::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-gold);
  transition: width var(--duration-base) var(--ease-out);
}

.header__nav-link:hover {
  color: var(--color-navy);
}

.header__nav-link:hover::after {
  width: 100%;
}

/* CTA no header */
.header__cta {
  display: none;
}

/* Hamburguer */
.header__menu-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: var(--space-2);
  border-radius: var(--radius-sm);
  min-width: 44px;
  min-height: 44px;
  touch-action: manipulation;
}

.header__menu-btn span {
  display: block;
  width: 22px;
  height: 1.5px;
  background-color: var(--color-navy);
  transition:
    transform var(--duration-base) var(--ease-out),
    opacity var(--duration-base) var(--ease-out);
  transform-origin: center;
}

.header__menu-btn.is-open span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.header__menu-btn.is-open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.header__menu-btn.is-open span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* Menu mobile */
.mobile-menu {
  position: fixed;
  inset: 0;
  background-color: var(--color-surface);
  z-index: 99;
  display: flex;
  flex-direction: column;
  padding: 96px var(--container-pad) var(--container-pad);
  transform: translateX(100%);
  transition: transform var(--duration-slow) var(--ease-out);
  overscroll-behavior: contain;
  overflow-y: auto;
}

.mobile-menu.is-open {
  transform: translateX(0);
}

.mobile-menu__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.mobile-menu__link {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 500;
  color: var(--color-navy);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-border);
  transition: color var(--duration-base);
}

.mobile-menu__link:hover {
  color: var(--color-gold);
}

.mobile-menu__cta {
  margin-top: var(--space-8);
  width: 100%;
}

/* Desktop breakpoints para header */
@media (min-width: 768px) {
  .header__nav { display: flex; }
  .header__cta { display: inline-flex; }
  .header__menu-btn { display: none; }
}


/* ============================================================
   7. HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-top: 72px;
  overflow: hidden;
  background-color: var(--color-bg);
}

.hero__bg-element {
  position: absolute;
  top: -20%;
  right: -10%;
  width: 60vw;
  max-width: 700px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(184, 154, 104, 0.04) 0%, transparent 70%);
  pointer-events: none;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  padding-block: clamp(3rem, 8vw, 6rem);
  align-items: center;
}

/* Conteúdo texto */
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gold);
  background-color: rgba(184, 154, 104, 0.08);
  border: 1px solid rgba(184, 154, 104, 0.2);
  padding: var(--space-2) var(--space-4);
  border-radius: 100px;
  margin-bottom: var(--space-6);
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 600;
  line-height: 1.1;
  color: var(--color-navy);
  letter-spacing: -0.03em;
  margin-bottom: var(--space-6);
}

.hero__title em {
  font-style: italic;
  color: var(--color-gold);
}

.hero__subtitle {
  font-size: clamp(var(--text-base), 2vw, var(--text-lg));
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 52ch;
  margin-bottom: var(--space-10);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-12);
}

/* Trust bar */
.hero__trust {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  flex-wrap: wrap;
}

.hero__trust-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.hero__trust-item strong {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-navy);
  letter-spacing: -0.02em;
  line-height: 1;
}

.hero__trust-item span {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.hero__trust-divider {
  width: 1px;
  height: 32px;
  background-color: var(--color-border);
  flex-shrink: 0;
}

/* Visual / foto */
.hero__visual {
  position: relative;
  display: flex;
  justify-content: center;
}

.hero__photo-wrapper {
  position: relative;
  width: 100%;
  max-width: 440px;
  aspect-ratio: 3 / 4;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background-color: var(--color-bg-alt);
}

.hero__photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}

/* Placeholder para quando a foto não está disponível */
.hero__photo-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-bg-alt) 0%, var(--color-border) 100%);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-text-muted);
  text-align: center;
  line-height: 1.4;
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-xl);
}

/* Esconde placeholder quando a imagem carrega */
.hero__photo-wrapper:has(img[src]) .hero__photo-placeholder {
  display: none;
}

/* Acento decorativo */
.hero__photo-accent {
  position: absolute;
  bottom: -16px;
  right: -16px;
  width: 80px;
  height: 80px;
  border: 2px solid var(--color-gold);
  border-radius: var(--radius-lg);
  pointer-events: none;
  opacity: 0.4;
}

/* Desktop hero */
@media (min-width: 960px) {
  .hero__inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
  }

  .hero__visual {
    justify-content: flex-end;
  }
}


/* ============================================================
   8. CREDENCIAIS
   ============================================================ */
.credentials {
  background-color: var(--color-navy);
  padding-block: var(--space-10);
  border-top: 1px solid rgba(255,255,255,0.05);
}

.credentials__inner {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
  justify-content: center;
  align-items: center;
}

.credentials__item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: rgba(247, 246, 243, 0.7);
  white-space: nowrap;
}

.credentials__item svg {
  color: var(--color-gold);
  flex-shrink: 0;
}

@media (min-width: 768px) {
  .credentials__inner {
    gap: var(--space-12);
  }
}


/* ============================================================
   9. SOBRE
   ============================================================ */
.about {
  padding-block: var(--section-gap);
  overflow: hidden;
}

.about__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(3rem, 6vw, 5rem);
  align-items: center;
}

/* Visual */
.about__visual {
  position: relative;
}

.about__photo-main {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background-color: var(--color-bg-alt);
}

.about__photo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 600ms var(--ease-out);
}

.about__photo-main:hover .about__photo-img {
  transform: scale(1.03);
}

.about__photo-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-text-muted);
  text-align: center;
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-xl);
}

/* Card flutuante */
.about__card-floating {
  position: absolute;
  bottom: var(--space-5);
  right: var(--space-4);
  background-color: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-6);
  box-shadow: var(--shadow-xl);
  max-width: 200px;
  border-left: 3px solid var(--color-gold);
}

@media (min-width: 900px) {
  .about__card-floating {
    bottom: -24px;
    right: -12px;
  }
}

.about__card-floating strong {
  display: block;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: var(--space-1);
}

.about__card-floating p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* Conteúdo */
.about__content {
  padding-top: var(--space-8);
}

.about__text {
  font-size: var(--text-base);
  color: var(--color-text-mid);
  line-height: 1.8;
  margin-bottom: var(--space-5);
}

.about__content .btn {
  margin-top: var(--space-4);
}

@media (min-width: 900px) {
  .about__inner {
    grid-template-columns: 1fr 1fr;
  }

  .about__content {
    padding-top: 0;
  }
}

@media (min-width: 1100px) {
  .about__inner {
    grid-template-columns: 5fr 6fr;
  }
}


/* ============================================================
   10. ÁREAS DE ATUAÇÃO
   ============================================================ */
.areas {
  padding-block: var(--section-gap);
  background-color: var(--color-bg-alt);
}

.areas__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

/* Card de área */
.area-card {
  background-color: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: clamp(1.75rem, 4vw, 2.5rem);
  border: 1px solid var(--color-border);
  transition:
    transform var(--duration-slow) var(--ease-out),
    box-shadow var(--duration-slow) var(--ease-out),
    border-color var(--duration-slow) var(--ease-out);
  position: relative;
  overflow: hidden;
}

.area-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
  opacity: 0;
  transition: opacity var(--duration-slow) var(--ease-out);
}

.area-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(184, 154, 104, 0.2);
}

.area-card:hover::before {
  opacity: 1;
}

/* Card destaque */
.area-card--featured {
  background-color: var(--color-navy);
  border-color: var(--color-navy-mid);
}

.area-card--featured::before {
  opacity: 1;
}

.area-card--featured .area-card__icon {
  background-color: rgba(184, 154, 104, 0.12);
  color: var(--color-gold-light);
}

.area-card--featured .area-card__title,
.area-card--featured .area-card__list li {
  color: #FFFFFF;
}

.area-card--featured .area-card__desc {
  color: rgba(247, 246, 243, 0.65);
}

.area-card--featured .area-card__cta {
  color: var(--color-gold-light);
  border-top-color: rgba(255,255,255,0.08);
}

.area-card--featured .area-card__cta:hover {
  color: var(--color-gold);
}

.area-card--featured .area-card__list li::before {
  background-color: var(--color-gold);
}

.area-card__badge {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-gold-light);
  background-color: rgba(184, 154, 104, 0.15);
  border: 1px solid rgba(184, 154, 104, 0.25);
  padding: var(--space-1) var(--space-3);
  border-radius: 100px;
  margin-bottom: var(--space-5);
}

.area-card__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background-color: rgba(23, 50, 77, 0.06);
  color: var(--color-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  flex-shrink: 0;
}

.area-card__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: var(--space-3);
  line-height: 1.3;
}

.area-card__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-5);
}

.area-card__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}

.area-card__list li {
  font-size: var(--text-sm);
  color: var(--color-text-mid);
  padding-left: var(--space-5);
  position: relative;
  line-height: 1.5;
}

.area-card__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-gold);
}

.area-card__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-navy);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-border);
  width: 100%;
  transition: gap var(--duration-base) var(--ease-out), color var(--duration-base) var(--ease-out);
}

.area-card__cta:hover {
  gap: var(--space-3);
  color: var(--color-gold);
}

@media (min-width: 768px) {
  .areas__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}


/* ============================================================
   11. DIFERENCIAIS
   ============================================================ */
.differentials {
  padding-block: var(--section-gap);
  background-color: var(--color-navy);
  position: relative;
  overflow: hidden;
}

.differentials::before {
  content: '';
  position: absolute;
  top: -30%;
  left: -5%;
  width: 50vw;
  max-width: 600px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(184, 154, 104, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.differentials__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-1);
}

.differential-item {
  padding: clamp(1.5rem, 3vw, 2rem) 0;
  border-bottom: 1px solid var(--color-border-dark);
  display: grid;
  grid-template-columns: 48px 1fr;
  grid-template-rows: auto auto;
  column-gap: var(--space-6);
  row-gap: var(--space-2);
  align-items: start;
  transition: border-color var(--duration-base);
}

.differential-item:first-child {
  padding-top: 0;
}

.differential-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.differential-item__number {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-gold);
  opacity: 0.7;
  grid-row: 1;
  padding-top: 3px;
  letter-spacing: 0.05em;
}

.differential-item__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: #FFFFFF;
  grid-column: 2;
  grid-row: 1;
  line-height: 1.3;
}

.differential-item__text {
  font-size: var(--text-sm);
  color: rgba(247, 246, 243, 0.55);
  line-height: 1.7;
  grid-column: 2;
  grid-row: 2;
}

@media (min-width: 768px) {
  .differentials__grid {
    grid-template-columns: 1fr 1fr;
    gap: 0;
  }

  .differential-item {
    padding: clamp(1.5rem, 3vw, 2.5rem);
    border-bottom: 1px solid var(--color-border-dark);
    border-right: 1px solid var(--color-border-dark);
  }

  .differential-item:nth-child(2n) {
    border-right: none;
  }

  .differential-item:nth-last-child(-n+2) {
    border-bottom: none;
  }
}

@media (min-width: 1024px) {
  .differentials__grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .differential-item {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
    padding: clamp(2rem, 3vw, 2.5rem);
    border-right: 1px solid var(--color-border-dark);
    border-bottom: none;
  }

  .differential-item:last-child {
    border-right: none;
  }

  .differential-item__number {
    grid-row: 1;
    grid-column: 1;
    margin-bottom: var(--space-4);
  }

  .differential-item__title {
    grid-row: 2;
    grid-column: 1;
    margin-bottom: var(--space-3);
    font-size: var(--text-lg);
  }

  .differential-item__text {
    grid-row: 3;
    grid-column: 1;
  }
}


/* ============================================================
   12. COMO FUNCIONA
   ============================================================ */
.how-it-works {
  padding-block: var(--section-gap);
  overflow: hidden;
}

.steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 640px;
  margin-inline: auto;
}

.step {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 0 var(--space-6);
  align-items: start;
}

.step__indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

.step__number {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--color-navy);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: var(--text-base);
  font-weight: 600;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  transition: background-color var(--duration-base);
}

.step:hover .step__number {
  background-color: var(--color-gold);
}

.step__line {
  width: 1px;
  height: 100%;
  min-height: 48px;
  background: linear-gradient(to bottom, var(--color-border), transparent);
  margin-top: var(--space-3);
  margin-bottom: var(--space-3);
}

.step__content {
  padding-bottom: var(--space-12);
}

.step:last-child .step__content {
  padding-bottom: 0;
}

.step__title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-navy);
  margin-bottom: var(--space-3);
  padding-top: var(--space-2);
  line-height: 1.3;
}

.step__text {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
}


/* ============================================================
   13. DEPOIMENTOS
   ============================================================ */
.testimonials {
  padding-block: var(--section-gap);
  background-color: var(--color-bg-alt);
}

.testimonials__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

.testimonial-card {
  background-color: var(--color-surface);
  border-radius: var(--radius-xl);
  padding: clamp(1.75rem, 4vw, 2.25rem);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  transition:
    transform var(--duration-slow) var(--ease-out),
    box-shadow var(--duration-slow) var(--ease-out);
}

.testimonial-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.testimonial-card__stars {
  color: var(--color-gold);
  font-size: var(--text-sm);
  letter-spacing: 2px;
}

.testimonial-card__text {
  font-size: var(--text-base);
  color: var(--color-text-mid);
  line-height: 1.75;
  font-style: italic;
  flex: 1;
}

.testimonial-card__author {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-border);
}

.testimonial-card__author strong {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-navy);
}

.testimonial-card__author span {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

@media (min-width: 768px) {
  .testimonials__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}


/* ============================================================
   14. FAQ
   ============================================================ */
.faq {
  padding-block: var(--section-gap);
  overflow: hidden;
}

.faq__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(3rem, 6vw, 5rem);
  align-items: start;
}

.faq__list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-item:first-child {
  border-top: 1px solid var(--color-border);
}

.faq-item__question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-6) 0;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--color-navy);
  transition: color var(--duration-base);
  user-select: none;
}

.faq-item__question:hover {
  color: var(--color-gold);
}

.faq-item__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1.5px solid var(--color-border);
  flex-shrink: 0;
  position: relative;
  transition:
    border-color var(--duration-base),
    background-color var(--duration-base),
    transform var(--duration-base) var(--ease-out);
}

.faq-item__icon::before,
.faq-item__icon::after {
  content: '';
  position: absolute;
  background-color: var(--color-navy);
  transition: transform var(--duration-base) var(--ease-out), opacity var(--duration-base);
}

.faq-item__icon::before {
  width: 10px;
  height: 1.5px;
}

.faq-item__icon::after {
  width: 1.5px;
  height: 10px;
}

details[open] .faq-item__icon {
  background-color: var(--color-navy);
  border-color: var(--color-navy);
  transform: rotate(45deg);
}

details[open] .faq-item__icon::before,
details[open] .faq-item__icon::after {
  background-color: #FFFFFF;
}

.faq-item__answer {
  padding-bottom: var(--space-6);
}

.faq-item__answer p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.75;
}

@media (min-width: 900px) {
  .faq__inner {
    grid-template-columns: 1fr 1.4fr;
  }
}


/* ============================================================
   15. CTA FINAL
   ============================================================ */
.cta-final {
  padding-block: var(--section-gap);
  background-color: var(--color-navy);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.cta-final::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 50%, rgba(184, 154, 104, 0.06) 0%, transparent 60%),
    radial-gradient(ellipse at 70% 50%, rgba(30, 58, 95, 0.4) 0%, transparent 60%);
  pointer-events: none;
}

.cta-final__inner {
  position: relative;
  max-width: 680px;
  margin-inline: auto;
}

.cta-final__title {
  font-family: var(--font-display);
  font-size: clamp(var(--text-3xl), 5vw, var(--text-5xl));
  font-weight: 600;
  color: #FFFFFF;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-top: var(--space-4);
  margin-bottom: var(--space-6);
}

.cta-final__text {
  font-size: var(--text-lg);
  color: rgba(247, 246, 243, 0.6);
  line-height: 1.7;
  max-width: 52ch;
  margin-inline: auto;
  margin-bottom: var(--space-10);
}

.cta-final__actions {
  display: flex;
  justify-content: center;
  margin-bottom: var(--space-8);
}

.cta-final__note {
  font-size: var(--text-sm);
  color: rgba(247, 246, 243, 0.35);
  letter-spacing: 0.02em;
}


/* ============================================================
   16. RODAPÉ
   ============================================================ */
.footer {
  background-color: var(--color-navy);
  border-top: 1px solid var(--color-border-dark);
}

.footer__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-12);
  padding-block: var(--space-16);
}

.footer__logo {
  height: 80px;
  width: auto;
  margin-bottom: var(--space-5);
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

.footer__logo-text {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: rgba(247, 246, 243, 0.85);
  display: block;
  margin-bottom: var(--space-4);
}

.footer__tagline {
  font-size: var(--text-sm);
  color: rgba(247, 246, 243, 0.45);
  margin-bottom: var(--space-2);
  line-height: 1.5;
}

.footer__oab {
  font-size: var(--text-xs);
  color: rgba(247, 246, 243, 0.3);
  letter-spacing: 0.06em;
}

.footer__nav-title {
  font-size: var(--text-xs);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-gold);
  margin-bottom: var(--space-5);
}

.footer__nav-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer__nav-list a {
  font-size: var(--text-sm);
  color: rgba(247, 246, 243, 0.5);
  transition: color var(--duration-base);
}

.footer__nav-list a:hover {
  color: rgba(247, 246, 243, 0.9);
}

.footer__address {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}

.footer__address p {
  font-size: var(--text-sm);
  color: rgba(247, 246, 243, 0.5);
}

.footer__whatsapp {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-gold-light);
  transition: color var(--duration-base);
}

.footer__whatsapp:hover {
  color: var(--color-gold);
}

.footer__bottom {
  border-top: 1px solid var(--color-border-dark);
  padding-block: var(--space-6);
}

.footer__bottom-inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  text-align: center;
}

.footer__copy,
.footer__disclaimer {
  font-size: var(--text-xs);
  color: rgba(247, 246, 243, 0.25);
}

@media (min-width: 640px) {
  .footer__inner {
    grid-template-columns: 1fr 1fr;
  }

  .footer__brand {
    grid-column: 1 / -1;
  }

  .footer__bottom-inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

@media (min-width: 900px) {
  .footer__inner {
    grid-template-columns: 2fr 1fr 1fr;
  }

  .footer__brand {
    grid-column: auto;
  }
}


/* ============================================================
   17. WHATSAPP FLUTUANTE
   ============================================================ */
.whatsapp-float {
  position: fixed;
  bottom: 20px;
  right: 16px;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  background-color: #25D366;
  color: #FFFFFF;
  padding: var(--space-4) var(--space-5);
  border-radius: 100px;
  font-size: var(--text-sm);
  font-weight: 500;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4), 0 2px 8px rgba(0,0,0,0.15);
  transition:
    transform var(--duration-base) var(--ease-out),
    box-shadow var(--duration-base) var(--ease-out);
}

.whatsapp-float:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.5), 0 4px 12px rgba(0,0,0,0.15);
}

.whatsapp-float__label {
  display: none;
}

@media (min-width: 480px) {
  .whatsapp-float__label {
    display: block;
  }
}


/* ============================================================
   18. HERO — LOGO BRAND
   ============================================================ */
.hero__logo-brand {
  margin-bottom: var(--space-8);
}

.hero__logo-brand-img {
  height: 72px;
  width: auto;
  max-width: 340px;
  display: block;
}

@media (min-width: 640px) {
  .hero__logo-brand-img {
    height: 88px;
    max-width: 420px;
  }
}


/* ============================================================
   19. LOCALIZAÇÃO
   ============================================================ */
.location {
  padding-block: var(--section-gap);
  background-color: var(--color-bg-alt);
  overflow: hidden;
}

.location__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(3rem, 6vw, 5rem);
  align-items: center;
}

.location__address {
  font-style: normal;
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  margin-block: var(--space-8);
}

.location__address-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}

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

.location__address-item div {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.location__address-item p {
  font-size: var(--text-base);
  color: var(--color-text-mid);
  line-height: 1.6;
}

.location__address-item a {
  font-size: var(--text-base);
  font-weight: 500;
  color: var(--color-navy);
  transition: color var(--duration-base);
}

.location__address-item a:hover {
  color: var(--color-gold);
}

.location__map {
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  background-color: var(--color-border);
}

.location__map iframe {
  width: 100%;
  height: 100%;
  display: block;
  border: 0;
}

@media (min-width: 900px) {
  .location__inner {
    grid-template-columns: 1fr 1.6fr;
    align-items: center;
  }
}


/* ============================================================
   20. DETALHE DECORATIVO — ASPAS NOS DEPOIMENTOS
   ============================================================ */
.testimonial-card {
  position: relative;
}

.testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: 1rem;
  right: 1.5rem;
  font-family: var(--font-display);
  font-size: 5.5rem;
  line-height: 1;
  color: var(--color-gold);
  opacity: 0.1;
  pointer-events: none;
  user-select: none;
}


/* ============================================================
   21. DETALHE — ACENTO DOURADO NO RODAPÉ
   ============================================================ */
.footer {
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 48px;
  height: 2px;
  background-color: var(--color-gold);
  opacity: 0.45;
}


/* ============================================================
   22. REFINAMENTOS DE HOVER — DIFERENCIAIS
   ============================================================ */
.differential-item {
  transition:
    border-color var(--duration-base),
    background-color var(--duration-base) var(--ease-out);
}

.differential-item:hover {
  background-color: rgba(255,255,255,0.03);
}

.differential-item:hover .differential-item__number {
  opacity: 1;
}

.differential-item__number {
  transition: opacity var(--duration-base);
}


/* ============================================================
   23. ANIMAÇÕES
   ============================================================ */
[data-animate] {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity var(--duration-slower) var(--ease-out),
    transform var(--duration-slower) var(--ease-out);
}

[data-animate="fade-left"] {
  transform: translateX(32px);
}

[data-animate="fade-right"] {
  transform: translateX(-32px);
}

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

[data-delay="100"].is-visible { transition-delay: 100ms; }
[data-delay="200"].is-visible { transition-delay: 200ms; }
[data-delay="300"].is-visible { transition-delay: 300ms; }
[data-delay="400"].is-visible { transition-delay: 400ms; }


/* ============================================================
   19. UTILITÁRIOS DE ACESSIBILIDADE
   ============================================================ */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  [data-animate] {
    opacity: 1;
    transform: none;
    transition: none;
  }
}