/* ============================================================
   Express Transportes — style.css
   Estrutura:
   1. Variáveis CSS
   2. Reset / Base
   3. Layout utilitários
   4. Navbar
   5. Hero
   6. Formulário inline de orçamento
   7. Trust Bar
   8. Serviços
   9. Processo
   10. Diferenciais
   11. Cobertura
   12. Estatísticas
   13. Depoimentos / Carousel
   14. FAQ
   15. CTA Final
   16. Footer
   17. Barra sticky mobile
   18. WhatsApp flutuante
   19. Botões globais
   20. Animações
   21. Media Queries
   ============================================================ */

/* ============================================================
   1. Variáveis CSS
   ============================================================ */
:root {
  /* Cores principais */
  --color-navy:         #0F172A;
  --color-electric:     #2563EB;
  --color-electric-dark:#1D4ED8;
  --color-orange:       #F97316;
  --color-orange-dark:  #EA6C0A;
  --color-whatsapp:     #22C55E;
  --color-whatsapp-dark:#16A34A;

  /* Superfícies */
  --color-surface:      #F7F9FB;
  --color-surface-white:#FFFFFF;
  --color-surface-low:  #F2F4F6;
  --color-surface-high: #E6E8EA;
  --color-surface-dim:  #D8DADC;

  /* Texto */
  --color-text-primary: #191C1E;
  --color-text-secondary:#45464D;
  --color-text-muted:   #64748B;
  --color-text-inverse: #FFFFFF;

  /* Bordas */
  --color-border:       #E2E8F0;
  --color-border-focus: #2563EB;

  /* Sombras */
  --shadow-sm:  0 1px 3px rgba(0,0,0,.07), 0 1px 2px rgba(0,0,0,.05);
  --shadow-md:  0 4px 12px rgba(0,0,0,.08), 0 2px 6px rgba(0,0,0,.05);
  --shadow-lg:  0 10px 30px rgba(0,0,0,.10), 0 4px 10px rgba(0,0,0,.06);
  --shadow-xl:  0 20px 50px rgba(0,0,0,.12), 0 8px 20px rgba(0,0,0,.08);
  --shadow-electric: 0 8px 24px rgba(37,99,235,.25);
  --shadow-orange:   0 8px 24px rgba(249,115,22,.25);
  --shadow-whatsapp: 0 8px 24px rgba(34,197,94,.30);

  /* Espaçamentos */
  --space-xs:   4px;
  --space-sm:   8px;
  --space-md:   16px;
  --space-lg:   24px;
  --space-xl:   32px;
  --space-2xl:  48px;
  --space-3xl:  64px;
  --space-4xl:  96px;

  /* Tipografia */
  --font-base:  'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --text-xs:    12px;
  --text-sm:    14px;
  --text-base:  16px;
  --text-lg:    18px;
  --text-xl:    20px;
  --text-2xl:   24px;
  --text-3xl:   32px;
  --text-4xl:   40px;
  --text-5xl:   48px;
  --text-6xl:   60px;
  --lh-tight:   1.2;
  --lh-snug:    1.35;
  --lh-normal:  1.5;
  --lh-relaxed: 1.65;

  /* Bordas arredondadas */
  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  16px;
  --radius-xl:  20px;
  --radius-2xl: 28px;
  --radius-full:9999px;

  /* Transições */
  --transition-fast:   150ms ease;
  --transition-base:   250ms ease;
  --transition-slow:   400ms ease;

  /* Layout */
  --max-width:       1280px;
  --padding-mobile:  16px;
  --padding-desktop: 48px;
  --nav-height:      90px;
}

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

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

body {
  font-family: var(--font-base);
  font-size: var(--text-base);
  line-height: var(--lh-normal);
  color: var(--color-text-primary);
  background-color: var(--color-surface);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a   { color: inherit; text-decoration: none; }
ul  { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* Focus visível para acessibilidade */
:focus-visible {
  outline: 3px solid var(--color-electric);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* ============================================================
   3. Layout Utilitários
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--padding-mobile);
}

@media (min-width: 768px) {
  .container { padding: 0 var(--padding-desktop); }
}

.section-pad {
  padding-top: var(--space-4xl);
  padding-bottom: var(--space-4xl);
}

/* ============================================================
   4. Navbar
   ============================================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: rgba(247, 249, 251, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(226,232,240,.5);
  transition: box-shadow var(--transition-base), background var(--transition-base),
              transform var(--transition-base);
}

/* Some ao rolar para baixo, volta ao rolar para cima — libera espaço de tela no mobile */
.navbar--hidden {
  transform: translateY(-100%);
}

.navbar.scrolled {
  box-shadow: var(--shadow-md);
  background: rgba(255,255,255,.95);
}

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  position: relative;
}

.navbar__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: var(--text-xl);
  color: var(--color-navy);
  letter-spacing: -0.02em;
}

.navbar__logo img {
  height: 80px;
  width: 80px;
  object-fit: cover;
  border-radius: 14px;
}

.navbar__links {
  display: none;
  align-items: center;
  gap: var(--space-2xl);
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.navbar__links a {
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
  position: relative;
  white-space: nowrap;
}

.navbar__links a:hover,
.navbar__links a.active {
  color: var(--color-navy);
}

.navbar__links a.active::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-orange);
  border-radius: var(--radius-full);
}

.navbar__cta {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.navbar__phone {
  display: none;
  align-items: center;
  gap: 6px;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-navy);
}

.navbar__portal {
  display: none;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  color: var(--color-text-secondary);
  border-radius: var(--radius-full);
  transition: color var(--transition-fast), background var(--transition-fast);
}

.navbar__portal:hover {
  color: var(--color-navy);
  background: var(--color-surface-low);
}

.btn-nav-wa {
  display: none;
  align-items: center;
  gap: 6px;
  background: var(--color-whatsapp);
  color: white;
  font-size: var(--text-sm);
  font-weight: 700;
  padding: 10px 22px;
  border-radius: var(--radius-full);
  transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
  box-shadow: var(--shadow-whatsapp);
  white-space: nowrap;
  margin-left: var(--space-xs);
}

.btn-nav-wa:hover {
  background: var(--color-whatsapp-dark);
  transform: translateY(-1px);
  box-shadow: 0 10px 28px rgba(34,197,94,.35);
}

.navbar__hamburger {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  color: var(--color-navy);
  transition: background var(--transition-fast);
}

.navbar__hamburger:hover { background: var(--color-surface-low); }

/* Mobile menu */
.mobile-menu {
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  z-index: 999;
  background: rgba(255,255,255,.98);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-lg) var(--padding-mobile);
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  transform: translateY(-8px);
  opacity: 0;
  pointer-events: none;
  transition: transform var(--transition-base), opacity var(--transition-base);
  box-shadow: var(--shadow-lg);
}

.mobile-menu.open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: all;
}

.mobile-menu a {
  display: block;
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text-secondary);
  padding: 12px var(--space-md);
  border-radius: var(--radius-md);
  transition: color var(--transition-fast), background var(--transition-fast);
}

.mobile-menu a:hover {
  color: var(--color-navy);
  background: var(--color-surface-low);
}

/* Especificidade ".mobile-menu a.classe" (em vez de só ".classe") de propósito: precisa
   vencer a regra ".mobile-menu a { display:block }" acima, senão o flex é ignorado e o
   ícone (svg em vez de <span> de fonte) quebra pra linha de baixo por ser um bloco. */
.mobile-menu a.mobile-menu__wa {
  margin-top: var(--space-md);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--color-whatsapp);
  color: white;
  font-weight: 700;
  padding: 14px;
  border-radius: var(--radius-xl);
  font-size: var(--text-base);
  transition: background var(--transition-fast);
}

.mobile-menu__wa svg { flex-shrink: 0; }

.mobile-menu__wa:hover { background: var(--color-whatsapp-dark); color: white; }

.mobile-menu a.mobile-menu__portal {
  margin-top: var(--space-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1.5px solid var(--color-border);
  color: var(--color-text-primary);
  font-weight: 700;
  padding: 13px;
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), color var(--transition-fast), background var(--transition-fast);
}
.mobile-menu__portal:hover {
  border-color: var(--color-electric);
  color: var(--color-electric);
  background: var(--color-surface-low);
}

/* ============================================================
   5. Hero
   ============================================================ */
.hero {
  position: relative;
  padding-top: calc(var(--nav-height) + 64px);
  padding-bottom: var(--space-4xl);
  overflow: hidden;
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-3xl);
  align-items: center;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(37,99,235,.08);
  color: var(--color-electric);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  border: 1px solid rgba(37,99,235,.15);
}

.hero__badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-electric);
  animation: pulse-dot 2s infinite;
}

.hero__title {
  font-size: clamp(36px, 5vw, 60px);
  font-weight: 800;
  line-height: var(--lh-tight);
  letter-spacing: -0.03em;
  color: var(--color-navy);
}

.hero__title em {
  font-style: normal;
  color: var(--color-electric);
}

.hero__desc {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
  max-width: 520px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  padding-top: var(--space-sm);
}

.hero__social-proof {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding-top: var(--space-lg);
}

.hero__avatars {
  display: flex;
  margin-right: -6px;
}

.hero__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid white;
  background: var(--color-surface-dim);
  margin-right: -8px;
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__image-wrap {
  position: relative;
}

.hero__image-glow {
  position: absolute;
  inset: -16px;
  background: rgba(37,99,235,.06);
  border-radius: 2rem;
  filter: blur(40px);
  transition: background var(--transition-slow);
}

.hero__image-wrap:hover .hero__image-glow {
  background: rgba(37,99,235,.12);
}

.hero__image {
  position: relative;
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
  width: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.hero__image-wrap:hover .hero__image {
  transform: scale(1.02);
}

.hero__bg-dots {
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: .025;
  background-image: radial-gradient(var(--color-navy) 1px, transparent 1px);
  background-size: 32px 32px;
}

/* ============================================================
   6. Trust Bar
   ============================================================ */
.trust-bar {
  background: var(--color-surface-white);
  border-top: 1px solid rgba(226,232,240,.5);
  border-bottom: 1px solid rgba(226,232,240,.5);
  padding: var(--space-lg) 0;
  overflow: hidden;
}

.trust-bar__track {
  display: flex;
  width: max-content;
  animation: trust-marquee 28s linear infinite;
}

.trust-bar:hover .trust-bar__track { animation-play-state: paused; }

.trust-bar__list {
  display: flex;
  align-items: center;
  gap: var(--space-3xl);
  padding: 0 var(--space-3xl);
}

.trust-bar__item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-navy);
  text-transform: uppercase;
  letter-spacing: .08em;
  white-space: nowrap;
  opacity: .7;
  transition: opacity var(--transition-fast);
}

.trust-bar:hover .trust-bar__item { opacity: 1; }

@keyframes trust-marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ============================================================
   7. Serviços
   ============================================================ */
.services { background: var(--color-surface); }

.section-header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.section-tag {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--color-electric);
  margin-bottom: var(--space-md);
}

.section-title {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  color: var(--color-navy);
  letter-spacing: -0.02em;
  line-height: var(--lh-tight);
  margin-bottom: var(--space-md);
}

.section-subtitle {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: var(--lh-relaxed);
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: var(--space-lg);
}

.service-card {
  background: var(--color-surface-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  transition: border-color var(--transition-base), box-shadow var(--transition-base), transform var(--transition-base);
}

.service-card:hover {
  border-color: var(--color-electric);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.service-card__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-lg);
  background: rgba(37,99,235,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-electric);
  margin-bottom: var(--space-lg);
  transition: background var(--transition-base), color var(--transition-base);
}

.service-card:hover .service-card__icon {
  background: var(--color-electric);
  color: white;
}

.service-card__title {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: var(--space-sm);
}

.service-card__desc {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
}

.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-electric);
  margin-top: var(--space-md);
  transition: gap var(--transition-fast);
}

.service-card:hover .service-card__link { gap: 8px; }

/* ============================================================
   8. Processo
   ============================================================ */
.process { background: var(--color-surface-white); }

.process__steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-xl);
  position: relative;
}

.process-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-md);
  position: relative;
}

.process-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 32px;
  right: -50%;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--color-electric), rgba(37,99,235,.25));
  z-index: 0;
  border-radius: 2px;
}

.process-step__number {
  position: relative;
  z-index: 1;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--color-navy);
  color: white;
  font-size: var(--text-2xl);
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  transition: background var(--transition-base), transform var(--transition-base);
}

.process-step:last-child .process-step__number {
  background: var(--color-electric);
  box-shadow: var(--shadow-electric);
}

.process-step:hover .process-step__number { transform: scale(1.08); }

.process-step__title {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-navy);
}

.process-step__desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
}

/* ============================================================
   9. Diferenciais
   ============================================================ */
.differentials {
  background: var(--color-navy);
  color: white;
}

.differentials .section-title { color: white; }
.differentials .section-subtitle { color: rgba(255,255,255,.65); }

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

@media (max-width: 1023px) {
  .diff-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 639px) {
  .diff-grid { grid-template-columns: 1fr; }
}

.diff-card {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.10);
  border-top: 3px solid var(--color-electric);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  transition: background var(--transition-base), transform var(--transition-base), border-color var(--transition-base);
}

.diff-card:hover {
  background: rgba(255,255,255,.09);
  transform: translateY(-4px);
  border-top-color: #60a5fa;
}

.diff-card__icon {
  font-size: 36px;
  color: var(--color-electric);
  margin-bottom: var(--space-lg);
  display: block;
}

.diff-card__title {
  font-size: var(--text-lg);
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-sm);
  line-height: 1.35;
}

.diff-card__desc {
  font-size: var(--text-sm);
  color: rgba(255,255,255,.60);
  line-height: var(--lh-relaxed);
}

/* ============================================================
   10. Cobertura
   ============================================================ */
.coverage { background: var(--color-surface); }

.coverage__grid {
  display: grid;
  gap: var(--space-3xl);
  align-items: center;
}

.coverage__list { display: flex; flex-direction: column; gap: var(--space-md); }

.coverage__item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  background: var(--color-surface-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  font-weight: 700;
  color: var(--color-navy);
  font-size: var(--text-lg);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.coverage__item:hover {
  border-color: var(--color-electric);
  box-shadow: var(--shadow-sm);
}

.coverage__image {
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
  width: 100%;
  object-fit: cover;
}

/* ============================================================
   11. Estatísticas
   ============================================================ */
.stats {
  background: var(--color-surface-white);
  border-top: 1px solid rgba(226,232,240,.5);
  border-bottom: 1px solid rgba(226,232,240,.5);
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-xl) var(--space-2xl);
  text-align: center;
}

.stat__number {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 900;
  color: var(--color-navy);
  letter-spacing: -0.03em;
  line-height: 1;
}

.stat__number.accent { color: var(--color-electric); }

.stat__label {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--color-text-muted);
  margin-top: 6px;
}

/* ============================================================
   12. Depoimentos / Carousel
   ============================================================ */
.testimonials { background: var(--color-surface); overflow: hidden; }

.testimonials__header {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  margin-bottom: var(--space-3xl);
}

.testimonials__nav {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.carousel-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid var(--color-border);
  background: var(--color-surface-white);
  color: var(--color-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.carousel-btn:hover {
  border-color: var(--color-electric);
  color: var(--color-electric);
  transform: scale(1.05);
}

.carousel-btn:disabled {
  opacity: .3;
  pointer-events: none;
}

.carousel-viewport { overflow: hidden; }

.carousel-track {
  display: flex;
  gap: var(--space-lg);
  transition: transform 500ms cubic-bezier(.25,.46,.45,.94);
  will-change: transform;
}

.testi-card {
  flex: 0 0 100%;
  background: var(--color-surface-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.testi-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.testi-card__stars { color: #FACC15; font-size: var(--text-xl); letter-spacing: 2px; }

.testi-card__text {
  font-size: var(--text-base);
  color: var(--color-text-primary);
  line-height: var(--lh-relaxed);
  font-style: italic;
  flex: 1;
}

.testi-card__footer {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
  margin-top: auto;
}

.testi-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(37,99,235,.1);
  color: var(--color-electric);
  font-weight: 700;
  font-size: var(--text-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.testi-card__avatar.orange {
  background: rgba(249,115,22,.1);
  color: var(--color-orange);
}

.testi-card__name {
  font-weight: 700;
  color: var(--color-navy);
  font-size: var(--text-sm);
}

.testi-card__service {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.testi-card__location {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 3px;
}

.testi-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
}

.testi-card__source {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  font-weight: 600;
  color: var(--color-text-muted);
}

.testi-card__source-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.testi-card__source-dot.google  { background: #4285F4; }
.testi-card__source-dot.whatsapp { background: var(--color-whatsapp); }

.testi-card__date {
  font-size: 11px;
  color: var(--color-text-muted);
}

.testi-card__avatar.green {
  background: rgba(34,197,94,.1);
  color: var(--color-whatsapp-dark);
}
.testi-card__avatar.purple {
  background: rgba(124,58,237,.1);
  color: #7C3AED;
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: var(--space-2xl);
}

.carousel-dot {
  height: 8px;
  border-radius: var(--radius-full);
  background: var(--color-border);
  border: none;
  transition: width var(--transition-base), background var(--transition-base);
  width: 8px;
}

.carousel-dot.active {
  width: 28px;
  background: var(--color-electric);
}

/* ============================================================
   13. FAQ
   ============================================================ */
.faq { background: var(--color-surface-white); }

.faq__list { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: var(--space-md); }

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-surface);
  transition: border-color var(--transition-base);
}

.faq-item.open { border-color: var(--color-electric); background: var(--color-surface-white); }

.faq-item__question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-lg) var(--space-xl);
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-navy);
  text-align: left;
  gap: var(--space-md);
  transition: color var(--transition-fast);
}

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

.faq-item__icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-surface-high);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast), transform var(--transition-base);
}

.faq-item.open .faq-item__icon {
  background: var(--color-electric);
  color: white;
  transform: rotate(180deg);
}

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 350ms ease, padding var(--transition-base);
}

.faq-item.open .faq-item__answer { max-height: 300px; }

.faq-item__answer p {
  padding: 0 var(--space-xl) var(--space-lg);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
  font-size: var(--text-base);
}

/* ============================================================
   6. Formulário de Orçamento — seção inline visível na página
   ============================================================ */

/* Microcopy abaixo do CTA do hero */
.hero__microcopy {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: calc(var(--space-sm) * -1);
}

/* Seção inline */
.orcamento-inline {
  background: var(--color-surface-white);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-4xl) 0;
}

.orcamento-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-md);
  align-items: start;
  grid-template-areas:
    "info"
    "form"
    "trust";
}

.orcamento-info      { grid-area: info; }
.orcamento-form-card { grid-area: form; }
.orcamento-trust     { grid-area: trust; }

@media (min-width: 900px) {
  /* Flexbox em vez de grid: no grid anterior, o form-card (alto) ocupava as
     duas linhas da coluna esquerda e forçava a linha de "info" a crescer até
     a altura do form, empurrando "trust" pra baixo com um vão enorme. Com
     flex-wrap, cada linha tem altura independente — "trust" fica coladinho
     embaixo de "info", só respeitando o próprio conteúdo. */
  .orcamento-layout {
    display: flex;
    flex-wrap: wrap;
    align-items: start;
    column-gap: var(--space-3xl);
    row-gap: var(--space-lg);
  }
  .orcamento-info,
  .orcamento-trust {
    flex: 0 0 calc((100% - var(--space-3xl)) * 0.3846);
  }
  .orcamento-form-card {
    flex: 0 0 calc((100% - var(--space-3xl)) * 0.6154);
  }
}

/* Lado informativo */
.orcamento-info__title {
  font-size: clamp(26px, 3.5vw, 40px);
  font-weight: 800;
  color: var(--color-navy);
  letter-spacing: -0.02em;
  line-height: var(--lh-tight);
  margin-bottom: var(--space-md);
}

.orcamento-info__desc {
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--space-md);
}

@media (min-width: 900px) {
  .orcamento-info__desc { margin-bottom: var(--space-xl); }
}

.orcamento-trust {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.orcamento-trust__item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  font-weight: 500;
}

.orcamento-trust__icon {
  color: var(--color-whatsapp);
  flex-shrink: 0;
  display: flex;
}

/* Card do formulário */
.orcamento-form-card {
  background: var(--color-surface-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-xl);
  overflow: hidden;
}

.orcamento-form-hd {
  background: linear-gradient(135deg, var(--color-whatsapp) 0%, var(--color-whatsapp-dark) 100%);
  padding: var(--space-lg) var(--space-xl);
  display: flex;
  align-items: center;
  gap: var(--space-md);
  color: white;
}

.orcamento-form-hd p {
  font-size: var(--text-base);
  font-weight: 500;
  line-height: 1.4;
}

.orcamento-form-hd strong { font-weight: 800; }

.orcamento-form-body { padding: var(--space-xl); }

@media (min-width: 768px) {
  .orcamento-form-body { padding: var(--space-2xl) var(--space-2xl) var(--space-3xl); }
}

/* Label opcional */
.orc-opt {
  font-weight: 400;
  font-size: var(--text-xs);
  text-transform: none;
  letter-spacing: 0;
  color: var(--color-text-muted);
}

/* Mensagem de sucesso após envio */
.orc-success {
  text-align: center;
  padding: var(--space-3xl) var(--space-xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
}

.orc-success h3 {
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--color-navy);
}

.orc-success p {
  color: var(--color-text-secondary);
  font-size: var(--text-base);
  line-height: var(--lh-relaxed);
  max-width: 340px;
}

/* Grid do formulário — usado tanto no inline quanto no widget WA */
.orc-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-xl);
}

.orc-field {
  display: flex;
  flex-direction: column;
  gap: 5px;
  min-width: 0; /* evita que o <input> force o item a ultrapassar a coluna do grid/flex pai */
}

.orc-field label {
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-navy);
  text-transform: uppercase;
  letter-spacing: .06em;
}

.orc-req { color: #EF4444; margin-left: 2px; }

.orc-field input,
.orc-field select,
.orc-field textarea {
  padding: 11px 14px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  font-family: var(--font-base);
  color: var(--color-text-primary);
  background: var(--color-surface);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  width: 100%;
  min-width: 0;
}

.orc-field input:focus,
.orc-field select:focus,
.orc-field textarea:focus {
  border-color: var(--color-electric);
  box-shadow: 0 0 0 3px rgba(37,99,235,.12);
  background: white;
}

.orc-field input.orc-error,
.orc-field textarea.orc-error { border-color: #EF4444; box-shadow: 0 0 0 3px rgba(239,68,68,.10); }
.orc-field select {
  appearance: none;
  cursor: pointer;
  padding-right: 34px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748B' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
}
.orc-field textarea { resize: vertical; min-height: 84px; line-height: 1.45; }

/* Seções da mudança: origem / destino / data — cards destacados dentro do formulário */
.orc-secao {
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-md) var(--space-lg);
  margin-bottom: var(--space-md);
}

.orc-secao--origem { border-color: rgba(15,23,42,.16); background: rgba(15,23,42,.02); }
.orc-secao--destino { border-color: rgba(37,99,235,.28); background: rgba(37,99,235,.04); }
.orc-secao--data { border-color: var(--color-border); background: var(--color-surface); }

.orc-secao__hd {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-bottom: var(--space-sm);
}

.orc-secao__hd h4 {
  font-size: 12px;
  font-weight: 800;
  color: var(--color-navy);
  text-transform: uppercase;
  letter-spacing: .04em;
}

.orc-secao__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.orc-secao--origem .orc-secao__icon  { background: rgba(37,99,235,.10); color: var(--color-electric); }
.orc-secao--destino .orc-secao__icon { background: rgba(37,99,235,.10); color: var(--color-electric); }
.orc-secao--data .orc-secao__icon    { background: rgba(15,23,42,.08); color: var(--color-navy); }

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

.orc-uf-cidade {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

/* Evita que o campo Cidade force a grade a ultrapassar o container em telas estreitas.
   Itens de grid E de flex têm min-width:auto por padrão (respeitando o min-content do
   <input>), então o reset precisa valer tanto no item do grid quanto no próprio campo. */
.orc-uf-cidade > .orc-field { min-width: 0; }
.orc-uf-cidade input,
.orc-uf-cidade select { min-width: 0; }

@media (max-width: 420px) {
  /* Telas muito estreitas: Estado e Cidade empilham em vez de espremer lado a lado */
  .orc-uf-cidade { grid-template-columns: 1fr; }
}

/* Nota exibida quando o Estado de um lado (origem/destino) fica travado em Minas
   Gerais porque o outro lado já não é uma das cidades-base (Patos de Minas, Uberaba,
   Uberlândia) — explica por que a lista de cidade ficou restrita a só 3 opções. */
.orc-restricao-nota {
  grid-column: 1 / -1;
  display: flex;
  align-items: flex-start;
  gap: 6px;
  font-size: 12.5px;
  line-height: 1.45;
  color: var(--color-electric-dark);
  background: rgba(37,99,235,.07);
  border: 1px solid rgba(37,99,235,.18);
  border-radius: var(--radius-sm);
  padding: 8px 10px;
  margin-top: 2px;
}

/* Mensagem de bloqueio quando nem origem nem destino é cidade-base — some assim que
   a combinação volta a ficar válida. */
.orc-erro-rota {
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: 1.5;
  color: #B91C1C;
  background: rgba(239,68,68,.08);
  border: 1px solid rgba(239,68,68,.25);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  margin-top: var(--space-sm);
}

/* Origem e destino lado a lado no desktop (etapa 1) */
@media (min-width: 1024px) {
  .orc-origem-destino {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    align-items: start;
  }
  .orc-origem-destino .orc-secao { margin-bottom: 0; }
}

/* Link para revelar Bairro / Tipo de imóvel (opcionais) */
.orc-detalhes-toggle {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  justify-self: start;
  background: none;
  border: none;
  padding: 2px 0;
  color: var(--color-electric);
  font-family: var(--font-base);
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}

.orc-detalhes-toggle:hover { text-decoration: underline; }
.orc-detalhes-toggle .orc-opt { margin-left: 2px; }

.orc-detalhes-extra {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
  animation: orcStepIn var(--transition-fast) ease;
}

/* ------------------------------------------------------------------------
 * Combobox pesquisável (Estado / Cidade) — dropdown estilo "busca de mapa"
 * ------------------------------------------------------------------------ */
.orc-combo-field label { margin-bottom: 1px; }

.orc-combo {
  position: relative;
  display: flex;
  align-items: center;
}

.orc-combo__icon {
  position: absolute;
  left: 14px;
  font-size: 19px !important;
  color: var(--color-text-muted);
  pointer-events: none;
}

.orc-combo__chevron {
  position: absolute;
  right: 12px;
  font-size: 19px !important;
  color: var(--color-text-muted);
  pointer-events: none;
  transition: transform var(--transition-fast);
}

/* Gira a seta quando o dropdown está aberto */
.orc-combo:has(.orc-combo__input[aria-expanded="true"]) .orc-combo__chevron { transform: rotate(180deg); }

.orc-combo__input {
  height: 54px;
  padding-left: 42px !important;
  padding-right: 36px !important;
  border-radius: var(--radius-lg) !important;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
}

/* Campo é só um gatilho pro menu suspenso — sem digitação, sem cursor de texto,
   sem seleção. A lista de opções (.orc-combo__list) continua sendo o único jeito
   de escolher um valor. */
.orc-combo__input[readonly] {
  caret-color: transparent;
  user-select: none;
  -webkit-user-select: none;
}

.orc-combo__input:disabled {
  background: var(--color-surface-high);
  color: var(--color-text-muted);
  cursor: not-allowed;
  box-shadow: none;
}

.orc-combo__list {
  /* posição real (fixed + top/left/width) é calculada via JS em posicionar(),
     pois o card do formulário tem overflow:hidden e cortaria um position:absolute */
  position: fixed;
  z-index: 1001;
  background: var(--color-surface-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  max-height: 220px;
  overflow-y: auto;
  list-style: none;
  padding: 6px;
  animation: orcComboAbrir 140ms ease;
}

@keyframes orcComboAbrir {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.orc-combo__item {
  padding: 11px 12px;
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  color: var(--color-text-primary);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.orc-combo__item:hover,
.orc-combo__item.is-active { background: var(--color-surface-low); }

.orc-combo__item[aria-selected="true"] {
  background: rgba(37,99,235,.08);
  color: var(--color-electric);
  font-weight: 700;
}

.orc-combo__empty {
  padding: 10px 12px;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-style: italic;
}

/* Toggle estilo "pill" para os campos de escolha única (tipo de imóvel / data flexível) */
.orc-toggle-group {
  display: flex;
  gap: var(--space-sm);
}

.orc-toggle { flex: 1; position: relative; min-width: 0; }

.orc-toggle input {
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
  width: 1px;
  height: 1px;
  pointer-events: none;
}

.orc-toggle span {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 6px;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-secondary);
  background: var(--color-surface-white);
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: center;
  white-space: nowrap;
  min-height: 38px;
}

/* Abaixo de 640px, Casa/AP ficam compactos pra caber lado a lado numa linha só
   ("Apartamento" vira "AP" no rótulo visível — o valor salvo continua "Apartamento"). */
@media (max-width: 639px) {
  .orc-toggle-group--imovel { gap: 6px; }
  .orc-toggle-group--imovel .orc-toggle span {
    min-height: 30px;
    padding: 5px 4px;
    font-size: 12px;
    gap: 3px;
  }
  .orc-toggle-group--imovel .orc-toggle .material-symbols-outlined { font-size: 14px; }
}

.orc-toggle input:checked + span {
  border-color: var(--color-electric);
  background: rgba(37,99,235,.09);
  color: var(--color-electric);
}

.orc-toggle input:focus-visible + span {
  box-shadow: 0 0 0 3px rgba(37,99,235,.22);
}

@media (min-width: 640px) {
  .orc-secao__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md) var(--space-lg);
  }
}

/* Formulário em etapas (wizard) */
.orc-progress { margin-bottom: var(--space-xl); }

.orc-progress__track {
  height: 6px;
  background: var(--color-surface-high);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.orc-progress__fill {
  height: 100%;
  width: 25%;
  background: linear-gradient(90deg, var(--color-electric-dark), var(--color-electric));
  border-radius: var(--radius-full);
  transition: width var(--transition-base);
}

.orc-progress__labels {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
}

.orc-progress__label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .03em;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

@media (min-width: 480px) {
  .orc-progress__label { font-size: 11px; }
}

.orc-progress__label.is-active { color: var(--color-electric); }
.orc-progress__label.is-done   { color: var(--color-whatsapp); }

.orc-step { animation: orcStepIn var(--transition-base) ease; }

@keyframes orcStepIn {
  from { opacity: 0; transform: translateX(8px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* Resumo (etapa de revisão final) */
.orc-resumo {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-md) var(--space-lg);
  margin-top: var(--space-md);
}

.orc-resumo__linha {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--space-md);
  padding: 9px 0;
  border-bottom: 1px solid var(--color-border);
}

.orc-resumo__linha:last-child { border-bottom: none; }

.orc-resumo__rotulo {
  font-size: 12px;
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: .03em;
  flex-shrink: 0;
}

.orc-resumo__valor {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text-primary);
  text-align: right;
  min-width: 0;
  overflow-wrap: break-word;
}

.orc-step-nav {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

/* Etapa final: botão do WhatsApp em cima (largura cheia, retangular) e
   Voltar embaixo — column-reverse porque o WhatsApp (.orc-submit) vem
   depois do Voltar no HTML. */
.orc-step-nav--final {
  flex-direction: column-reverse;
}

.orc-step-nav--final .orc-btn-voltar,
.orc-step-nav--final .orc-submit {
  flex: 0 0 auto;
  width: 100%;
}

.orc-btn-voltar {
  flex: 0 0 auto;
  padding: 14px 20px;
  background: var(--color-surface-low);
  color: var(--color-text-secondary);
  font-family: var(--font-base);
  font-size: var(--text-base);
  font-weight: 700;
  border: none;
  border-radius: var(--radius-xl);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.orc-btn-voltar:hover { background: var(--color-surface-high); }

.orc-btn-avancar {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 10px;
  background: var(--color-electric);
  color: white;
  font-family: var(--font-base);
  font-size: var(--text-lg);
  font-weight: 700;
  border: none;
  border-radius: var(--radius-xl);
  cursor: pointer;
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.orc-btn-avancar:hover {
  background: var(--color-electric-dark);
  transform: translateY(-2px);
}

.orc-step-nav .orc-submit { flex: 1; min-width: 0; margin: 0; }

.orc-submit {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 16px;
  background: var(--color-whatsapp);
  color: white;
  font-family: var(--font-base);
  font-size: var(--text-lg);
  font-weight: 700;
  border: none;
  border-radius: var(--radius-xl);
  cursor: pointer;
  box-shadow: var(--shadow-whatsapp);
  transition: background var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

/* Sem isso o ícone divide o espaço com o texto e é espremido (chega a ~8px de largura)
   quando o botão fica estreito ao lado do "Voltar" e o texto precisa quebrar linha. */
.orc-submit svg { flex-shrink: 0; }

.orc-submit:hover {
  background: var(--color-whatsapp-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(34,197,94,.40);
}

.orc-note {
  text-align: center;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  margin-top: var(--space-md);
}

/* Desktop: grade de 2 colunas */
@media (min-width: 640px) {
  .orc-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md) var(--space-lg);
  }
  .orc-span2 { grid-column: span 2; }
}

/* ============================================================
   15. CTA Final
   ============================================================ */
.final-cta { padding-top: var(--space-4xl); padding-bottom: var(--space-4xl); }

.final-cta__box {
  background: var(--color-navy);
  border-radius: 3rem;
  padding: var(--space-4xl) var(--space-2xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.final-cta__glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 120%, rgba(37,99,235,.3) 0%, transparent 60%);
  pointer-events: none;
}

.final-cta__title {
  font-size: clamp(28px, 4vw, 44px);
  font-weight: 800;
  color: white;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-md);
  position: relative;
}

.final-cta__desc {
  font-size: var(--text-lg);
  color: rgba(255,255,255,.65);
  max-width: 500px;
  margin: 0 auto var(--space-2xl);
  line-height: var(--lh-relaxed);
  position: relative;
}

/* ============================================================
   16. Footer
   ============================================================ */
.footer {
  background: #1A1F2E;
  color: rgba(255,255,255,.55);
  padding: var(--space-4xl) 0 var(--space-2xl);
}

.footer__grid {
  display: grid;
  gap: var(--space-3xl);
  margin-bottom: var(--space-4xl);
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: white;
  font-weight: 800;
  font-size: var(--text-xl);
  margin-bottom: var(--space-md);
}

.footer__logo { align-items: center; }
.footer__logo img {
  height: 56px;
  width: 56px;
  object-fit: cover;
  border-radius: 10px;
}

.footer__desc {
  font-size: var(--text-sm);
  line-height: var(--lh-relaxed);
  max-width: 280px;
  margin-bottom: var(--space-lg);
}

.footer__social {
  display: flex;
  gap: var(--space-sm);
}

.footer__social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,.06);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.55);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.footer__social-link:hover {
  background: var(--color-electric);
  color: white;
}

.footer__heading {
  color: white;
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--space-lg);
}

.footer__links { display: flex; flex-direction: column; gap: var(--space-sm); }

.footer__links a {
  font-size: var(--text-sm);
  transition: color var(--transition-fast);
}

.footer__links a:hover { color: white; }

.footer__contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: var(--text-sm);
  margin-bottom: var(--space-sm);
}

.footer__contact-item a { min-width: 0; overflow-wrap: break-word; }

.footer__contact-item .material-symbols-outlined { color: var(--color-electric); font-size: 18px; }

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: var(--space-xl);
  text-align: center;
  font-size: var(--text-sm);
}

/* ============================================================
   17. Barra sticky mobile — CTA fixo no rodapé em mobile
   ============================================================ */
.mobile-sticky {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 997;
  background: var(--color-surface-white);
  border-top: 1px solid var(--color-border);
  padding: 10px 16px;
  box-shadow: 0 -4px 20px rgba(0,0,0,.12);
  transform: translateY(100%);
  transition: transform var(--transition-base);
}

.mobile-sticky.is-visible { transform: translateY(0); }

.mobile-sticky__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--color-whatsapp);
  color: white;
  font-family: var(--font-base);
  font-weight: 700;
  font-size: var(--text-base);
  padding: 13px;
  border-radius: var(--radius-xl);
  width: 100%;
  text-decoration: none;
  transition: background var(--transition-fast);
  box-shadow: 0 4px 12px rgba(34,197,94,.30);
}

.mobile-sticky__btn svg { flex-shrink: 0; }

.mobile-sticky__btn:hover,
.mobile-sticky__btn:active { background: var(--color-whatsapp-dark); color: white; }

@media (max-width: 767px) {
  .mobile-sticky { display: block; }
}

/* ============================================================
   18. WhatsApp flutuante — botão fixo para contato direto
   ============================================================ */
.whatsapp-float {
  position: fixed;
  right: 20px;
  bottom: 24px;
  z-index: 998;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-whatsapp);
  color: white;
  box-shadow: var(--shadow-lg), 0 4px 14px rgba(34,197,94,.35);
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.whatsapp-float:hover,
.whatsapp-float:active {
  background: var(--color-whatsapp-dark);
  color: white;
  transform: scale(1.06);
}

.whatsapp-float svg { width: 28px; height: 28px; }

@media (max-width: 767px) {
  .whatsapp-float { bottom: 92px; width: 50px; height: 50px; }
  .whatsapp-float svg { width: 25px; height: 25px; }
}

/* ============================================================
   19. Botões globais
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-base);
  font-weight: 700;
  font-size: var(--text-base);
  padding: 14px 28px;
  border-radius: var(--radius-xl);
  border: 2px solid transparent;
  text-decoration: none;
  text-align: center;
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast),
              background var(--transition-fast), border-color var(--transition-fast),
              color var(--transition-fast);
}

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

.btn-primary {
  background: var(--color-electric);
  color: white;
  box-shadow: var(--shadow-electric);
}
.btn-primary:hover {
  background: var(--color-electric-dark);
  box-shadow: 0 12px 32px rgba(37,99,235,.35);
  color: white;
}

.btn-whatsapp {
  background: var(--color-whatsapp);
  color: white;
  box-shadow: var(--shadow-whatsapp);
}
.btn-whatsapp:hover {
  background: var(--color-whatsapp-dark);
  box-shadow: 0 12px 32px rgba(34,197,94,.45);
  color: white;
}

.btn-orange {
  background: var(--color-orange);
  color: white;
  box-shadow: var(--shadow-orange);
}
.btn-orange:hover {
  background: var(--color-orange-dark);
  box-shadow: 0 12px 32px rgba(249,115,22,.40);
  color: white;
}

.btn-outline {
  background: transparent;
  color: var(--color-navy);
  border-color: var(--color-border);
}
.btn-outline:hover {
  border-color: var(--color-navy);
  background: var(--color-surface-low);
}

.btn-outline-white {
  background: transparent;
  color: white;
  border-color: rgba(255,255,255,.3);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.6);
}

.btn-lg {
  padding: 18px 36px;
  font-size: var(--text-lg);
  border-radius: var(--radius-2xl);
}

.btn-sm {
  padding: 10px 20px;
  font-size: var(--text-sm);
  border-radius: var(--radius-lg);
}

/* ============================================================
   20. Animações
   ============================================================ */
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: .5; transform: scale(1.4); }
}

@keyframes wa-pulse {
  0%, 100% { box-shadow: var(--shadow-whatsapp); }
  50%       { box-shadow: 0 0 0 10px rgba(34,197,94,.0), var(--shadow-whatsapp); }
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 600ms ease, transform 600ms ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Variação de delay para stagger */
.reveal-delay-1 { transition-delay: 100ms; }
.reveal-delay-2 { transition-delay: 200ms; }
.reveal-delay-3 { transition-delay: 300ms; }
.reveal-delay-4 { transition-delay: 400ms; }

/* Material Symbols — fill variant */
.material-symbols-outlined {
  font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
}
.icon-filled {
  font-variation-settings: 'FILL' 1, 'wght' 400, 'GRAD' 0, 'opsz' 24;
}

/* ============================================================
   21. Media Queries
   ============================================================ */

/* Tablet (≥ 640px) */
@media (min-width: 640px) {
  .stats__grid           { grid-template-columns: repeat(4, 1fr); }
  .trust-bar__list       { justify-content: space-between; }
}

/* Desktop (≥ 768px) */
@media (min-width: 768px) {
  /* Tablet: mostra portal + WA, mantém hamburger até 1024px */
  .btn-nav-wa            { display: inline-flex; }
  .navbar__portal        { display: inline-flex; }

  .hero__grid            { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .hero__title           { font-size: clamp(40px, 4.5vw, 60px); }

  .coverage__grid        { grid-template-columns: 1fr 1fr; }
  .footer__grid          { grid-template-columns: 2fr 1fr 1fr 1fr; }

  .testimonials__header  { flex-direction: row; align-items: flex-end; }

  .testi-card            { flex: 0 0 calc(50% - 12px); }

  .process__steps        { grid-template-columns: repeat(4, 1fr); }
}

/* Desktop (≥ 1024px) — nav completo */
@media (min-width: 1024px) {
  :root { --nav-height: 112px; }
  .navbar__links         { display: flex; }
  .navbar__hamburger     { display: none; }
  .testi-card            { flex: 0 0 calc(33.333% - 16px); }
  .quote-form            { padding: var(--space-4xl); }
  .navbar__logo img      { height: 96px; width: 96px; }
}

/* Mobile only */
@media (max-width: 639px) {
  .form-grid             { grid-template-columns: 1fr; }
  .process-step::after   { display: none; }
  .final-cta__box        { border-radius: var(--radius-2xl); padding: var(--space-2xl) var(--space-lg); }
}

/* Mobile: timeline vertical para "Como funciona" */
@media (max-width: 767px) {
  .process__steps {
    grid-template-columns: 1fr;
    gap: 0;
    padding-left: 0;
  }

  /* Linha conectora vertical */
  .process__steps::before {
    content: '';
    position: absolute;
    left: 31px;
    top: 32px;
    bottom: 32px;
    width: 2px;
    background: linear-gradient(180deg, var(--color-navy) 0%, var(--color-electric) 100%);
    z-index: 0;
  }

  .process-step {
    flex-direction: row;
    align-items: flex-start;
    text-align: left;
    gap: 20px;
    padding-bottom: var(--space-2xl);
  }

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

  .process-step::after { display: none !important; }

  .process-step__number {
    flex-shrink: 0;
    z-index: 1;
  }

  .process-step__body { padding-top: 16px; flex: 1; }

  /* Slide da esquerda em vez de baixo para os passos */
  .process-step.reveal {
    transform: translateX(-24px);
    opacity: 0;
  }
  .process-step.reveal.visible {
    transform: translateX(0);
    opacity: 1;
  }

  /* Pulso no último passo (electric) */
  @keyframes pulse-ring {
    0%   { box-shadow: 0 0 0 0 rgba(59,130,246,.5); }
    70%  { box-shadow: 0 0 0 12px rgba(59,130,246,0); }
    100% { box-shadow: 0 0 0 0 rgba(59,130,246,0); }
  }
  .process-step:last-child .process-step__number {
    animation: pulse-ring 2s ease-out infinite;
  }
}

/* Mobile: formulário de orçamento aparece antes do hero */
@media (max-width: 767px) {
  main {
    display: flex;
    flex-direction: column;
  }
  #orcamento {
    order: -1;
    padding-top: calc(var(--nav-height) + var(--space-xl));
  }
  .hero {
    padding-top: var(--space-3xl);
  }
  /* Botão WA: aparece após a imagem no mobile */
  .hero__actions--desktop,
  .hero__microcopy--desktop { display: none; }
  .hero__cta-mobile {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    grid-column: 1 / -1;
    padding-top: var(--space-md);
  }
}
@media (min-width: 768px) {
  .hero__cta-mobile { display: none; }
}