/* =============================================
   RODRIGO SILVA | TRÁFEGO PAGO
   Design System — styles.css
   ============================================= */

/* === Google Fonts === */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800;900&family=Inter:wght@300;400;500;600&display=swap');

/* === CSS Variables === */
:root {
  /* Colors */
  --color-dark:        #111827;
  --color-white:       #FFFFFF;
  --color-gray-light:  #F3F4F6;
  --color-gray-bg:     #F9FAFB;
  --color-gray-text:   #4B5563;
  --color-gray-aux:    #6B7280;
  --color-gray-border: #E5E7EB;
  --color-blue:        #2563EB;
  --color-blue-hover:  #1D4ED8;
  --color-blue-active: #1E40AF;
  --color-amber:       #F59E0B;
  --color-error:       #EF4444;
  --color-footer-text: #9CA3AF;

  /* Typography */
  --font-heading: 'Montserrat', sans-serif;
  --font-body:    'Inter', sans-serif;

  /* Spacing */
  --container-max: 1160px;
  --section-py-desktop: 88px;
  --section-py-mobile: 56px;
  --section-px: clamp(20px, 5vw, 48px);

  /* Radius */
  --radius-sm:   8px;
  --radius-md:   16px;
  --radius-pill: 9999px;

  /* Shadows */
  --shadow-card:   0 10px 25px rgba(15, 23, 42, 0.07);
  --shadow-blue:   0 8px 20px rgba(37, 99, 235, 0.18);

  /* Transitions */
  --transition: 180ms ease-out;
}

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

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

body {
  font-family: var(--font-body);
  color: var(--color-dark);
  background: var(--color-white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

/* === Container === */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--section-px);
}

/* === Typography Helpers === */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-blue);
  margin-bottom: 12px;
}

.section-label::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 2px;
  background: var(--color-blue);
  border-radius: 2px;
}

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

.section-label.blue::before {
  background: var(--color-blue);
}

h1, h2, h3 {
  font-family: var(--font-heading);
  color: var(--color-dark);
  line-height: 1.2;
}

h1 {
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 800;
}

h2 {
  font-size: clamp(1.6rem, 3vw, 2rem);
  font-weight: 700;
}

h3 {
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  font-weight: 600;
}

p {
  font-size: 1rem;
  color: var(--color-gray-text);
  line-height: 1.7;
}

/* === Buttons === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 600;
  border-radius: var(--radius-pill);
  padding: 14px 32px;
  cursor: pointer;
  border: none;
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition), color var(--transition), border-color var(--transition);
  white-space: nowrap;
}

.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--color-blue);
  color: var(--color-white);
  box-shadow: var(--shadow-blue);
}

.btn-primary:hover {
  background: var(--color-blue-hover);
  box-shadow: 0 14px 35px rgba(34, 197, 94, 0.35);
}

.btn-primary:active {
  background: var(--color-blue-active);
  box-shadow: none;
}

.btn-secondary {
  background: transparent;
  color: var(--color-blue);
  border: 1.5px solid var(--color-blue);
}

.btn-secondary:hover {
  background: rgba(37, 99, 235, 0.07);
  border-color: var(--color-blue-hover);
  color: var(--color-blue-hover);
}

.btn-link {
  background: none;
  border: none;
  color: var(--color-blue);
  font-size: 14px;
  padding: 0;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.btn-link:hover { color: var(--color-blue-hover); }

.btn-sm { padding: 10px 22px; font-size: 14px; }

/* === WhatsApp Button === */
.btn-whatsapp {
  background: #25D366;
  color: var(--color-white);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
  background: #1ebe5d;
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.4);
}

/* === Badges === */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(34, 197, 94, 0.1);
  color: var(--color-blue-hover);
  font-size: 13px;
  font-weight: 600;
  padding: 4px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(34, 197, 94, 0.25);
}

.badge.amber {
  background: rgba(245, 158, 11, 0.1);
  color: #B45309;
  border-color: rgba(245, 158, 11, 0.3);
}

/* === Icon Box === */
.icon-box {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}



.icon-box.blue {
  background: rgba(37, 99, 235, 0.1);
  color: var(--color-blue);
}

.icon-box.amber {
  background: rgba(245, 158, 11, 0.1);
  color: #D97706;
}

/* === Cards === */
.card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: 28px;
  transition: transform var(--transition), box-shadow var(--transition);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.11);
}

/* =============================================
   HEADER / NAV
   ============================================= */
#header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-gray-border);
  transition: box-shadow 0.3s ease;
}

#header.scrolled {
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.08);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.nav-logo img {
  width: 38px;
  height: 38px;
  object-fit: contain;
}

.nav-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.nav-logo-name {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  color: var(--color-dark);
  letter-spacing: -0.01em;
}

.nav-logo-role {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  color: var(--color-gray-aux);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-links a {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  color: var(--color-gray-text);
  transition: color var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-blue);
  border-radius: 2px;
  transition: width var(--transition);
}

.nav-links a:hover {
  color: var(--color-dark);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Mobile Nav Toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-dark);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

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

.nav-mobile {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 16px var(--section-px) 20px;
  border-top: 1px solid var(--color-gray-border);
  background: var(--color-white);
}

.nav-mobile.open {
  display: flex;
}

.nav-mobile a {
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 500;
  color: var(--color-gray-text);
  padding: 10px 0;
  border-bottom: 1px solid var(--color-gray-border);
}

.nav-mobile a:last-of-type {
  border-bottom: none;
}

.nav-mobile .btn {
  margin-top: 8px;
  width: 100%;
  justify-content: center;
}

/* =============================================
   SECTION BASE
   ============================================= */
.section {
  padding: var(--section-py-desktop) 0;
}

.section.bg-gray { background: var(--color-gray-light); }
.section.bg-dark {
  background: var(--color-dark);
  color: var(--color-white);
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 52px;
}

.section-header p {
  margin-top: 14px;
  font-size: 1.05rem;
}

/* =============================================
   HERO
   ============================================= */
#hero {
  padding-top: 120px;
  padding-bottom: var(--section-py-desktop);
  background: var(--color-white);
  overflow: hidden;
  position: relative;
}

/* Decorative background grid */
#hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--color-gray-border) 1px, transparent 1px),
    linear-gradient(90deg, var(--color-gray-border) 1px, transparent 1px);
  background-size: 48px 48px;
  opacity: 0.4;
  pointer-events: none;
}

/* Gradient fade out at bottom */
#hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 200px;
  background: linear-gradient(to top, var(--color-white), transparent);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.hero-badge-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.hero-headline {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-dark);
}

.hero-headline .highlight-blue {
  color: var(--color-blue);
  position: relative;
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--color-gray-text);
  line-height: 1.7;
  max-width: 520px;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  margin-top: 8px;
}

.hero-social-proof {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--color-gray-border);
}

.hero-social-proof .avatars {
  display: flex;
}

.avatar-circle {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 2px solid white;
  background: var(--color-gray-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  color: var(--color-gray-aux);
  margin-left: -8px;
}

.avatar-circle:first-child { margin-left: 0; }

.hero-social-proof .proof-text {
  font-size: 13px;
  color: var(--color-gray-aux);
  font-weight: 500;
}

.hero-social-proof .proof-text strong {
  color: var(--color-dark);
  font-weight: 700;
}

/* Hero Visual */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-image-wrap {
  position: relative;
  width: 100%;
  max-width: 460px;
  margin: 0 auto;
}

.hero-photo {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  border-radius: 24px;
  border: 2px solid var(--color-gray-border);
  /* Placeholder gradient when no photo is available */
  background: linear-gradient(135deg, var(--color-gray-light) 0%, #e9ecf0 100%);
}

/* Floating stat cards */
.hero-stat-card {
  position: absolute;
  background: var(--color-white);
  border: 1px solid var(--color-gray-border);
  border-radius: 14px;
  box-shadow: var(--shadow-card);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero-stat-card.card-1 {
  bottom: 60px;
  left: -28px;
}

.hero-stat-card.card-2 {
  top: 56px;
  right: -28px;
}

.hero-stat-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.hero-stat-icon.blue { background: rgba(37, 99, 235, 0.1); }

.hero-stat-info .stat-number {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 800;
  color: var(--color-dark);
  line-height: 1;
}

.hero-stat-info .stat-label {
  font-size: 12px;
  color: var(--color-gray-aux);
  margin-top: 2px;
}

/* Decorative ring */
.hero-ring {
  position: absolute;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  border: 1.5px dashed var(--color-gray-border);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: -1;
}

/* =============================================
   SEÇÃO 2 — DORES
   ============================================= */
#dores {
  background: var(--color-gray-light);
}

.dores-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.dores-content .section-label { margin-bottom: 16px; }

.dores-content h2 {
  margin-bottom: 16px;
}

.dores-content > p {
  margin-bottom: 28px;
  font-size: 1.05rem;
}

.dores-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.dor-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: var(--color-white);
  border: 1px solid var(--color-gray-border);
  border-radius: 12px;
  padding: 16px 20px;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
  transition: transform var(--transition);
}

.dor-item:hover {
  transform: translateX(4px);
}

.dor-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(245, 158, 11, 0.12);
  color: #D97706;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 17px;
}

.dor-text {
  font-size: 0.95rem;
  color: var(--color-gray-text);
  line-height: 1.5;
}

.dor-text strong {
  color: var(--color-dark);
  font-weight: 600;
}

.dores-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.dores-callout {
  background: var(--color-dark);
  border-radius: 20px;
  padding: 40px 36px;
  color: var(--color-white);
  max-width: 380px;
  width: 100%;
  box-shadow: 0 24px 60px rgba(17, 24, 39, 0.25);
}

.dores-callout .quote-mark {
  font-size: 64px;
  line-height: 0.7;
  color: var(--color-blue);
  font-family: Georgia, serif;
  margin-bottom: 16px;
  display: block;
}

.dores-callout blockquote {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  line-height: 1.5;
  color: var(--color-white);
  margin-bottom: 24px;
}

.dores-callout .callout-author {
  display: flex;
  align-items: center;
  gap: 12px;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 18px;
}

.callout-author-img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  /* Placeholder */
  background: #1F2937;
  border: 2px solid var(--color-blue);
  /* Using logo mark as placeholder */
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.callout-author-info .name {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-white);
}

.callout-author-info .role {
  font-size: 12px;
  color: var(--color-footer-text);
}

/* =============================================
   SEÇÃO 3 — BENEFÍCIOS
   ============================================= */
#beneficios {
  background: var(--color-white);
}

.beneficios-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.beneficio-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.beneficio-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 24px 48px rgba(15, 23, 42, 0.1);
}

.beneficio-card h3 {
  font-size: 1.05rem;
  color: var(--color-dark);
}

.beneficio-card p {
  font-size: 0.9rem;
  color: var(--color-gray-aux);
  line-height: 1.6;
  flex: 1;
}

/* =============================================
   SEÇÃO 4 — MÉTODO
   ============================================= */
#metodo {
  background: var(--color-gray-light);
}

.metodo-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.metodo-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
  transition: transform var(--transition);
}

.metodo-card:hover { transform: translateY(-4px); }

.metodo-card:nth-child(odd) {
  background: rgba(37, 99, 235, 0.04);
  border-color: rgba(37, 99, 235, 0.15);
}

.metodo-number {
  position: absolute;
  top: 16px;
  right: 20px;
  font-family: var(--font-heading);
  font-size: 48px;
  font-weight: 900;
  color: rgba(37, 99, 235, 0.12);
  line-height: 1;
  pointer-events: none;
}

.metodo-card .icon-box { margin-bottom: 16px; }

.metodo-card h3 {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.metodo-card p {
  font-size: 0.88rem;
  color: var(--color-gray-aux);
  line-height: 1.6;
}

/* =============================================
   SEÇÃO 5 — SERVIÇOS
   ============================================= */
#servicos {
  background: var(--color-white);
}

.servicos-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.servico-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-border);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: transform var(--transition), box-shadow var(--transition);
}

.servico-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 24px 48px rgba(15, 23, 42, 0.1);
}

.servico-card.featured {
  border-color: var(--color-blue);
  box-shadow: 0 0 0 2px rgba(34, 197, 94, 0.15), var(--shadow-card);
}

.servico-header {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.servico-header .text h3 { font-size: 1.15rem; margin-bottom: 4px; }
.servico-header .text .tagline {
  font-size: 12px;
  color: var(--color-blue-hover);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.servico-desc {
  font-size: 0.92rem;
  color: var(--color-gray-text);
  line-height: 1.65;
}

.servico-bullets {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.servico-bullets li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--color-gray-text);
}

.servico-bullets li::before {
  content: '✓';
  color: var(--color-blue-hover);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

.servico-card .btn { align-self: flex-start; margin-top: 4px; }

/* =============================================
   SEÇÃO 6 — PROVA SOCIAL
   ============================================= */
#prova-social {
  background: var(--color-gray-light);
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 56px;
}

.stat-box {
  background: var(--color-white);
  border: 1px solid var(--color-gray-border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  text-align: center;
  box-shadow: var(--shadow-card);
}

.stat-box .stat-num {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-dark);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-box .stat-num span {
  color: var(--color-blue-hover);
}

.stat-box .stat-desc {
  font-size: 0.88rem;
  color: var(--color-gray-aux);
}

.depoimentos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.depoimento-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.depoimento-stars {
  display: flex;
  gap: 3px;
  color: var(--color-amber);
  font-size: 15px;
}

.depoimento-text {
  font-size: 0.92rem;
  color: var(--color-gray-text);
  line-height: 1.65;
  flex: 1;
  font-style: italic;
}

.depoimento-author {
  display: flex;
  align-items: center;
  gap: 12px;
  border-top: 1px solid var(--color-gray-border);
  padding-top: 16px;
}

.depoimento-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--color-gray-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  color: var(--color-blue);
  flex-shrink: 0;
  border: 2px solid var(--color-gray-border);
}

.depoimento-author .info .name {
  font-weight: 600;
  font-size: 14px;
  color: var(--color-dark);
}

.depoimento-author .info .business {
  font-size: 12px;
  color: var(--color-gray-aux);
}

/* =============================================
   SEÇÃO 7 — SOBRE
   ============================================= */
#sobre {
  background: var(--color-white);
}

.sobre-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}

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

.sobre-photo {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  border-radius: 20px;
  /* Placeholder */
  background: var(--color-gray-light);
  border: 2px solid var(--color-gray-border);
}

.sobre-badge-img {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: var(--color-dark);
  border: 4px solid var(--color-white);
  box-shadow: var(--shadow-card);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.sobre-badge-img img {
  width: 80%;
  height: 80%;
  object-fit: contain;
}

.sobre-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.sobre-content h2 { line-height: 1.15; }

.sobre-content .lead {
  font-size: 1.05rem;
  color: var(--color-gray-text);
  line-height: 1.7;
}

.sobre-content .lead strong {
  color: var(--color-dark);
  font-weight: 600;
}

.sobre-content p {
  font-size: 0.95rem;
}

.sobre-diferenciais {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 8px;
}

.diferencial-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-dark);
}

.diferencial-item .check {
  width: 24px;
  height: 24px;
  background: rgba(34, 197, 94, 0.12);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  color: var(--color-blue-hover);
  flex-shrink: 0;
}

.sobre-socials {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.social-link {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border: 1.5px solid var(--color-gray-border);
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 600;
  color: var(--color-gray-text);
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}

.social-link:hover {
  border-color: var(--color-dark);
  color: var(--color-dark);
  background: var(--color-gray-light);
}

/* =============================================
   SEÇÃO 8 — COMO FUNCIONA
   ============================================= */
#como-funciona {
  background: var(--color-gray-light);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  position: relative;
}

/* Connecting line */
.steps-grid::before {
  content: '';
  position: absolute;
  top: 40px;
  left: calc(16.66% + 12px);
  right: calc(16.66% + 12px);
  height: 2px;
  background: linear-gradient(to right, var(--color-blue), var(--color-blue));
  pointer-events: none;
  z-index: 0;
}

.step-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  box-shadow: var(--shadow-card);
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.step-number {
  width: 56px;
  height: 56px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 800;
  color: var(--color-white);
  background: linear-gradient(135deg, var(--color-blue), var(--color-blue));
  box-shadow: var(--shadow-blue);
  flex-shrink: 0;
}

.step-card h3 { font-size: 1.05rem; }
.step-card p { font-size: 0.9rem; color: var(--color-gray-aux); }

.seguranca-note {
  max-width: 640px;
  margin: 40px auto 0;
  text-align: center;
  background: var(--color-white);
  border: 1px solid var(--color-gray-border);
  border-radius: var(--radius-md);
  padding: 22px 28px;
  box-shadow: var(--shadow-card);
  display: flex;
  align-items: center;
  gap: 14px;
}

.seguranca-note .note-icon {
  font-size: 24px;
  flex-shrink: 0;
}

.seguranca-note p {
  font-size: 0.9rem;
  text-align: left;
  color: var(--color-gray-text);
}

.seguranca-note p strong {
  color: var(--color-dark);
}

/* =============================================
   SEÇÃO 9 — FAQ
   ============================================= */
#faq {
  background: var(--color-white);
}

.faq-list {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  border: 1px solid var(--color-gray-border);
  border-radius: 12px;
  overflow: hidden;
  transition: box-shadow var(--transition);
}

.faq-item.open {
  box-shadow: var(--shadow-card);
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  cursor: pointer;
  text-align: left;
}

.faq-question span {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-dark);
  flex: 1;
}

.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1.5px solid var(--color-gray-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: var(--color-gray-aux);
  flex-shrink: 0;
  transition: background var(--transition), border-color var(--transition), transform 0.3s ease;
}

.faq-item.open .faq-icon {
  background: var(--color-blue);
  border-color: var(--color-blue);
  color: white;
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}

.faq-item.open .faq-answer {
  max-height: 400px;
}

.faq-answer p {
  padding: 0 24px 20px;
  font-size: 0.92rem;
  color: var(--color-gray-text);
  line-height: 1.7;
}

/* =============================================
   SEÇÃO 10 — CTA FINAL
   ============================================= */
#cta-final {
  background: var(--color-dark);
  position: relative;
  overflow: hidden;
}

/* Decorative blobs */
#cta-final::before {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.1) 0%, transparent 70%);
  top: -150px;
  left: -150px;
  pointer-events: none;
}

#cta-final::after {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.1) 0%, transparent 70%);
  bottom: -100px;
  right: -100px;
  pointer-events: none;
}

.cta-final-inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.cta-final-inner h2 {
  color: var(--color-white);
  font-size: clamp(1.7rem, 3vw, 2.2rem);
  line-height: 1.2;
}

.cta-final-inner p {
  color: var(--color-footer-text);
  font-size: 1.05rem;
  line-height: 1.7;
}

.cta-final-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
  margin-top: 8px;
}

.cta-whatsapp-text {
  font-size: 13px;
  color: var(--color-footer-text);
  margin-top: 4px;
}

.cta-whatsapp-text a {
  color: var(--color-blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* =============================================
   FOOTER
   ============================================= */
#footer {
  background: #0B1120;
  padding: 48px 0 28px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-logo img {
  width: 36px;
  height: 36px;
  object-fit: contain;
}

.footer-logo-text {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  color: var(--color-white);
}

.footer-brand p {
  font-size: 0.88rem;
  color: var(--color-footer-text);
  line-height: 1.65;
  max-width: 300px;
}

.footer-brand .footer-social {
  display: flex;
  gap: 10px;
}

.footer-social-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(255,255,255,0.07);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-footer-text);
  font-size: 15px;
  transition: background var(--transition), color var(--transition);
}

.footer-social-icon:hover {
  background: var(--color-blue);
  color: white;
}

.footer-col h4 {
  font-family: var(--font-heading);
  font-size: 13px;
  font-weight: 700;
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col ul li a {
  font-size: 13px;
  color: var(--color-footer-text);
  transition: color var(--transition);
}

.footer-col ul li a:hover {
  color: var(--color-blue);
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--color-footer-text);
  margin-bottom: 10px;
}

.footer-contact-item .fc-icon {
  font-size: 15px;
  flex-shrink: 0;
}

.footer-contact-item a {
  color: var(--color-footer-text);
  transition: color var(--transition);
}

.footer-contact-item a:hover { color: var(--color-blue); }

.footer-bottom {
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-bottom p {
  font-size: 12px;
  color: #6B7280;
}

.footer-bottom-links {
  display: flex;
  gap: 20px;
}

.footer-bottom-links a {
  font-size: 12px;
  color: #6B7280;
  transition: color var(--transition);
}

.footer-bottom-links a:hover { color: var(--color-footer-text); }

/* =============================================
   FLOATING WHATSAPP BUTTON
   ============================================= */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  box-shadow: 0 8px 28px rgba(37, 211, 102, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 26px;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  animation: pulseWhatsapp 2.5s ease-in-out infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 36px rgba(37, 211, 102, 0.55);
  animation: none;
}

@keyframes pulseWhatsapp {
  0%, 100% { box-shadow: 0 8px 28px rgba(37, 211, 102, 0.45); }
  50% { box-shadow: 0 8px 36px rgba(37, 211, 102, 0.7); }
}

/* =============================================
   ANIMATIONS
   ============================================= */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-up-delay-1 { transition-delay: 0.1s; }
.fade-up-delay-2 { transition-delay: 0.2s; }
.fade-up-delay-3 { transition-delay: 0.3s; }
.fade-up-delay-4 { transition-delay: 0.4s; }
.fade-up-delay-5 { transition-delay: 0.5s; }

/* =============================================
   RESPONSIVE — TABLET (≤1024px)
   ============================================= */
@media (max-width: 1024px) {
  .metodo-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

/* =============================================
   RESPONSIVE — MOBILE (≤768px)
   ============================================= */
@media (max-width: 768px) {
  :root {
    --section-py-desktop: var(--section-py-mobile);
  }

  /* NAV */
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: flex; }

  /* HERO */
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-visual { order: -1; }

  .hero-image-wrap {
    max-width: 320px;
  }

  .hero-stat-card.card-1 { left: -10px; }
  .hero-stat-card.card-2 { right: -10px; }

  .hero-ctas .btn {
    width: 100%;
    justify-content: center;
  }

  /* DORES */
  .dores-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  /* BENEFÍCIOS */
  .beneficios-grid {
    grid-template-columns: 1fr;
  }

  /* MÉTODO */
  .metodo-grid {
    grid-template-columns: 1fr;
  }

  /* SERVIÇOS */
  .servicos-grid {
    grid-template-columns: 1fr;
  }

  /* PROVA SOCIAL */
  .stats-row {
    grid-template-columns: 1fr;
  }

  .depoimentos-grid {
    grid-template-columns: 1fr;
  }

  /* SOBRE */
  .sobre-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .sobre-image-wrap {
    max-width: 320px;
    margin: 0 auto;
  }

  .sobre-diferenciais {
    grid-template-columns: 1fr;
  }

  /* COMO FUNCIONA */
  .steps-grid {
    grid-template-columns: 1fr;
  }

  .steps-grid::before { display: none; }

  /* FOOTER */
  .footer-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  /* MISC */
  .section-header { margin-bottom: 36px; }
  .sobre-socials { flex-wrap: wrap; }
}

/* =============================================
   UTILITY
   ============================================= */
.text-center { text-align: center; }
.mt-8 { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }