/* ==========================================================================
   MINAS iPHONE - DESIGN SYSTEM & MOBILE-FIRST STYLES
   Paleta: Electric Blue (#0071e3 / #096dc3), Dark Slate (#0a0e1a / #12192b),
           Pure White (#ffffff), WhatsApp Emerald (#25D366)
   ========================================================================== */

:root {
  --primary-blue: #0071e3;
  --primary-blue-hover: #0077ed;
  --primary-blue-glow: rgba(0, 113, 227, 0.28);
  --primary-blue-soft: rgba(0, 113, 227, 0.12);

  --bg-dark: #070a12;
  --bg-surface: #0f1523;
  --bg-surface-elevated: #161e31;
  --bg-surface-card: #121828;
  --border-subtle: #1e293b;
  --border-highlight: rgba(0, 113, 227, 0.4);

  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-faint: #64748b;

  --accent-green: #25d366;
  --accent-green-hover: #22bf5b;
  --accent-green-soft: rgba(37, 211, 102, 0.12);
  --accent-yellow: #f59e0b;

  --font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", Roboto, sans-serif;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  --shadow-card: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 25px rgba(0, 113, 227, 0.35);
  --shadow-wa: 0 8px 25px rgba(37, 211, 102, 0.35);

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset e Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

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

body {
  font-family: var(--font-family);
  background-color: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  padding-bottom: 72px; /* Espaço para barra fixa mobile */
}

/* Tipografia e Utilidades */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-main);
  font-weight: 700;
  line-height: 1.2;
}

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

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

.container {
  width: 100%;
  max-width: 1140px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

.text-center {
  text-align: center;
}

/* Top Announcement Bar */
.top-announcement-bar {
  background: linear-gradient(90deg, #061833, #093766, #061833);
  border-bottom: 1px solid rgba(0, 113, 227, 0.25);
  padding: 0.6rem 1rem;
  font-size: 0.825rem;
  color: #e2e8f0;
}

.announcement-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  flex-wrap: wrap;
  text-align: center;
}

.live-pulse {
  width: 8px;
  height: 8px;
  background-color: #22c55e;
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7);
  animation: pulse-ring 1.8s infinite cubic-bezier(0.66, 0, 0, 1);
  display: inline-block;
}

@keyframes pulse-ring {
  0% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7); }
  70% { box-shadow: 0 0 0 8px rgba(34, 197, 94, 0); }
  100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}

.announcement-badge {
  background-color: rgba(34, 197, 94, 0.15);
  color: #4ade80;
  font-size: 0.725rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(34, 197, 94, 0.3);
}

/* Header & Nav */
.site-header {
  background: rgba(7, 10, 18, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  position: sticky;
  top: 0;
  z-index: 100;
  padding: 0.75rem 0;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo-link {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.logo-wrapper {
  background: #ffffff;
  padding: 4px 8px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.9);
}

.brand-logo {
  height: 38px;
  width: auto;
  object-fit: contain;
  display: block;
}

.brand-tag {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #ffffff;
  line-height: 1.1;
}

.brand-subtitle {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--primary-blue);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.trust-pill-header {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(0, 113, 227, 0.1);
  border: 1px solid rgba(0, 113, 227, 0.25);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 600;
  color: #7dd3fc;
}

.btn-header-cta {
  background: var(--primary-blue);
  color: #ffffff;
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: var(--transition-fast);
  box-shadow: 0 4px 15px rgba(0, 113, 227, 0.35);
}

.btn-header-cta:hover {
  background: var(--primary-blue-hover);
  transform: translateY(-1px);
}

/* Hero Section */
.hero-section {
  position: relative;
  padding: 2.75rem 0 3.5rem;
  overflow: hidden;
  background: radial-gradient(circle at 50% -20%, rgba(0, 113, 227, 0.22), transparent 70%);
}

.hero-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.hero-badge-container {
  margin-bottom: 1.25rem;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(0, 113, 227, 0.12);
  border: 1px solid rgba(0, 113, 227, 0.35);
  color: #93c5fd;
  font-size: 0.825rem;
  font-weight: 600;
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
}

.pill-dot {
  width: 7px;
  height: 7px;
  background: var(--primary-blue);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--primary-blue);
}

.hero-title {
  font-size: clamp(2rem, 5.5vw, 3.4rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  margin-bottom: 1.25rem;
  max-width: 820px;
}

.highlight-blue {
  color: #38bdf8;
  background: linear-gradient(135deg, #38bdf8 0%, #0071e3 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline;
}

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--text-muted);
  max-width: 720px;
  margin-bottom: 2rem;
  line-height: 1.6;
}

.hero-subtitle strong {
  color: #f1f5f9;
}

/* Features Grid no Hero */
.hero-features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.85rem;
  width: 100%;
  max-width: 780px;
  margin-bottom: 2.25rem;
}

@media (min-width: 640px) {
  .hero-features-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.hero-feature-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-align: left;
  transition: var(--transition-fast);
}

.hero-feature-card:hover {
  border-color: var(--border-highlight);
  transform: translateY(-2px);
}

.feature-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: #38bdf8;
  background: rgba(0, 113, 227, 0.15);
  border: 1px solid rgba(0, 113, 227, 0.3);
}

.feature-text strong {
  display: block;
  font-size: 0.85rem;
  color: #ffffff;
  font-weight: 700;
  line-height: 1.2;
}

.feature-text span {
  display: block;
  font-size: 0.725rem;
  color: var(--text-muted);
  line-height: 1.2;
  margin-top: 2px;
}

/* Botões Hero */
.hero-cta-group {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  width: 100%;
  max-width: 480px;
  margin-bottom: 2rem;
}

@media (min-width: 480px) {
  .hero-cta-group {
    flex-direction: row;
    justify-content: center;
  }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.95rem 1.6rem;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 1rem;
  transition: var(--transition-smooth);
  text-align: center;
}

.btn-primary {
  background: linear-gradient(135deg, #0071e3 0%, #005bb5 100%);
  color: #ffffff;
  box-shadow: 0 6px 20px rgba(0, 113, 227, 0.4);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #007ced 0%, #0066cc 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 113, 227, 0.5);
}

.btn-pulse {
  animation: subtle-pulse 3s infinite;
}

@keyframes subtle-pulse {
  0%, 100% { box-shadow: 0 6px 20px rgba(0, 113, 227, 0.4); }
  50% { box-shadow: 0 6px 30px rgba(0, 113, 227, 0.75); }
}

.btn-whatsapp-secondary {
  background: rgba(37, 211, 102, 0.1);
  color: #4ade80;
  border: 1px solid rgba(37, 211, 102, 0.35);
}

.btn-whatsapp-secondary:hover {
  background: rgba(37, 211, 102, 0.2);
  color: #ffffff;
  transform: translateY(-2px);
}

/* Social Proof Hero */
.hero-social-proof {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: rgba(15, 21, 35, 0.6);
  border: 1px solid var(--border-subtle);
  padding: 0.6rem 1.2rem;
  border-radius: var(--radius-full);
}

.avatar-stack {
  display: flex;
  margin-right: -0.5rem;
}

.avatar-circle {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: #1e293b;
  border: 2px solid var(--bg-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  color: #94a3b8;
  margin-right: -8px;
}

.avatar-circle:nth-child(1) { background: #0284c7; color: white; }
.avatar-circle:nth-child(2) { background: #3b82f6; color: white; }
.avatar-circle:nth-child(3) { background: #6366f1; color: white; }
.avatar-circle:nth-child(4) { background: #10b981; color: white; }

.proof-text {
  text-align: left;
}

.stars-row {
  color: #fbbf24;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.2rem;
}

.stars-row strong {
  color: #ffffff;
  margin-left: 0.35rem;
  font-size: 0.85rem;
}

.proof-text p {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ==========================================================================
   SIMULADOR DE UPGRADE (CARD CENTRAL)
   ========================================================================== */

.simulator-section {
  padding: 3rem 0;
  position: relative;
}

.section-heading {
  margin-bottom: 2.25rem;
}

.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 800;
  color: #38bdf8;
  background: rgba(0, 113, 227, 0.12);
  border: 1px solid rgba(0, 113, 227, 0.3);
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-full);
  letter-spacing: 0.08em;
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.4rem);
  letter-spacing: -0.03em;
  margin-bottom: 0.75rem;
}

.section-description {
  color: var(--text-muted);
  font-size: 1rem;
  max-width: 620px;
  margin-left: auto;
  margin-right: auto;
}

.simulator-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-card);
  position: relative;
}

@media (min-width: 768px) {
  .simulator-card {
    padding: 2.5rem;
  }
}

.sim-step-box {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
  .sim-step-box {
    padding: 1.75rem;
  }
}

.step-header {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  margin-bottom: 1.25rem;
}

.step-badge {
  width: 32px;
  height: 32px;
  background: var(--primary-blue);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.95rem;
  flex-shrink: 0;
  box-shadow: 0 0 12px var(--primary-blue-glow);
}

.step-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: #ffffff;
}

.step-hint {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.input-group {
  margin-bottom: 1.25rem;
}

.input-group:last-child {
  margin-bottom: 0;
}

.field-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: #cbd5e1;
  margin-bottom: 0.5rem;
}

/* Custom Select */
.select-wrapper {
  position: relative;
}

.select-wrapper::after {
  content: "▼";
  font-size: 0.75rem;
  color: #94a3b8;
  position: absolute;
  right: 1.2rem;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
}

.custom-select {
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
  background: var(--bg-surface-card);
  border: 1.5px solid var(--border-subtle);
  color: #ffffff;
  padding: 0.9rem 1.2rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  outline: none;
  transition: var(--transition-fast);
  cursor: pointer;
}

.custom-select:focus {
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px var(--primary-blue-soft);
}

/* Storage Buttons Selector */
.storage-selector {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.5rem;
}

.storage-btn {
  background: var(--bg-surface-card);
  border: 1.5px solid var(--border-subtle);
  color: #cbd5e1;
  padding: 0.75rem 0.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 700;
  text-align: center;
  transition: var(--transition-fast);
  min-height: 46px;
}

.storage-btn:hover {
  border-color: rgba(0, 113, 227, 0.4);
  color: #ffffff;
}

.storage-btn.active {
  background: var(--primary-blue);
  border-color: var(--primary-blue);
  color: #ffffff;
  box-shadow: 0 4px 12px var(--primary-blue-glow);
}

/* Condição Desejada (Lacrado vs Seminovo) */
.condition-toggle-group {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.65rem;
}

@media (min-width: 600px) {
  .condition-toggle-group {
    grid-template-columns: 1fr 1fr;
  }
}

.radio-card {
  position: relative;
  display: flex;
  cursor: pointer;
}

.radio-card input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.radio-card-content {
  width: 100%;
  background: var(--bg-surface-card);
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  transition: var(--transition-fast);
}

.radio-card input:checked + .radio-card-content {
  border-color: var(--primary-blue);
  background: rgba(0, 113, 227, 0.1);
  box-shadow: 0 0 0 1px var(--primary-blue);
}

.radio-card-content strong {
  display: block;
  font-size: 0.9rem;
  color: #ffffff;
}

.radio-card-content span {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* Divisor de Troca */
.trade-swap-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  margin: 1.5rem 0;
}

.trade-swap-divider::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--border-subtle);
}

.swap-circle {
  background: var(--bg-surface);
  border: 2px solid var(--primary-blue);
  color: #38bdf8;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 2;
  box-shadow: 0 0 15px var(--primary-blue-glow);
}

.swap-text {
  position: absolute;
  top: 100%;
  margin-top: 6px;
  font-size: 0.65rem;
  font-weight: 800;
  color: #38bdf8;
  letter-spacing: 0.08em;
  background: var(--bg-surface);
  padding: 0 6px;
}

/* Bateria Pills */
.battery-label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.5rem;
}

.badge-battery {
  font-size: 0.75rem;
  font-weight: 700;
  background: rgba(34, 197, 94, 0.15);
  color: #4ade80;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(34, 197, 94, 0.3);
}

.battery-pills-group {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
}

@media (min-width: 540px) {
  .battery-pills-group {
    grid-template-columns: repeat(4, 1fr);
  }
}

.battery-pill {
  background: var(--bg-surface-card);
  border: 1.5px solid var(--border-subtle);
  padding: 0.75rem 0.5rem;
  border-radius: var(--radius-sm);
  text-align: center;
  transition: var(--transition-fast);
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 52px;
}

.battery-pill .pill-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: #ffffff;
}

.battery-pill .pill-sub {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.battery-pill.active {
  border-color: #38bdf8;
  background: rgba(0, 113, 227, 0.15);
  box-shadow: 0 0 0 1px #38bdf8;
}

.battery-pill.active .pill-title {
  color: #38bdf8;
}

/* Reparação e Condição do Usado */
.repair-options-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.65rem;
}

@media (min-width: 600px) {
  .repair-options-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.repair-radio-card {
  position: relative;
  display: flex;
  cursor: pointer;
}

.repair-radio-card input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.repair-card-body {
  width: 100%;
  background: var(--bg-surface-card);
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 0.85rem;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  transition: var(--transition-fast);
}

.repair-radio-card.active .repair-card-body,
.repair-radio-card input:checked ~ .repair-card-body {
  border-color: var(--primary-blue);
  background: rgba(0, 113, 227, 0.1);
  box-shadow: 0 0 0 1px var(--primary-blue);
}

.repair-icon {
  color: #38bdf8;
  flex-shrink: 0;
  margin-top: 2px;
}

.repair-card-body strong {
  display: block;
  font-size: 0.85rem;
  color: #ffffff;
  line-height: 1.2;
}

.repair-card-body span {
  display: block;
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-top: 3px;
  line-height: 1.25;
}

/* ==========================================================================
   PAINEL DE RESULTADOS DO SIMULADOR (RECIBO FINTECH PREMIUM)
   ========================================================================== */

.sim-result-panel {
  background: linear-gradient(180deg, #131b2e 0%, #0d1220 100%);
  border: 2px solid rgba(0, 113, 227, 0.45);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: 0 12px 35px -5px rgba(0, 0, 0, 0.6), 0 0 30px rgba(0, 113, 227, 0.2);
  margin-top: 2rem;
}

@media (min-width: 768px) {
  .sim-result-panel {
    padding: 2.25rem;
  }
}

.result-header {
  text-align: center;
  margin-bottom: 1.5rem;
}

.live-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 800;
  color: #38bdf8;
  letter-spacing: 0.08em;
  background: rgba(0, 113, 227, 0.2);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.4rem;
}

.result-main-title {
  font-size: 1.4rem;
  color: #ffffff;
}

.trade-breakdown-box {
  background: rgba(0, 0, 0, 0.25);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  margin-bottom: 1.25rem;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.breakdown-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.4rem 0;
  font-size: 0.95rem;
}

.breakdown-label {
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.breakdown-val {
  font-weight: 700;
  color: #ffffff;
}

.text-success {
  color: #4ade80 !important;
}

.text-success .breakdown-label,
.text-success .breakdown-val {
  color: #4ade80 !important;
  font-weight: 700;
}

.breakdown-divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.1);
  margin: 0.5rem 0;
}

/* Preço Final e Parcelas */
.final-price-box {
  text-align: center;
  background: rgba(0, 113, 227, 0.08);
  border: 1px solid rgba(0, 113, 227, 0.3);
  border-radius: var(--radius-sm);
  padding: 1.25rem 1rem;
  margin-bottom: 1.25rem;
}

.final-title {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: #93c5fd;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.5rem;
}

.price-highlight {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.35rem;
  margin-bottom: 0.5rem;
}

.price-highlight .currency {
  font-size: 1.3rem;
  font-weight: 700;
  color: #38bdf8;
}

.price-highlight .amount {
  font-size: clamp(2.2rem, 6vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #ffffff;
  line-height: 1;
}

.price-highlight .tag-pix {
  font-size: 0.75rem;
  font-weight: 700;
  color: #4ade80;
  background: rgba(34, 197, 94, 0.15);
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-full);
  margin-left: 0.3rem;
}

.installment-option {
  font-size: 0.95rem;
  color: #cbd5e1;
}

.installments-highlight {
  color: #38bdf8;
  font-size: 1.05rem;
}

/* AVISO OBRIGATÓRIO SOLICITADO PELO USUÁRIO */
.sim-disclaimer-alert {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  background: rgba(245, 158, 11, 0.1);
  border: 1px solid rgba(245, 158, 11, 0.35);
  border-radius: var(--radius-sm);
  padding: 0.9rem 1.1rem;
  margin-bottom: 1.5rem;
  text-align: left;
}

.alert-icon {
  color: #fbbf24;
  flex-shrink: 0;
  margin-top: 1px;
}

.alert-text {
  font-size: 0.8rem;
  color: #fde68a;
  line-height: 1.45;
}

.alert-text strong {
  color: #ffffff;
}

/* Ação do Resultado (WhatsApp Turbo) */
.result-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.btn-whatsapp-turbo {
  background: linear-gradient(135deg, #25d366 0%, #1da851 100%);
  color: #ffffff;
  padding: 1.15rem 1.5rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  box-shadow: var(--shadow-wa);
  transition: var(--transition-smooth);
}

.btn-whatsapp-turbo:hover {
  background: linear-gradient(135deg, #2ae26e 0%, #20b859 100%);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.5);
}

.btn-text-block {
  text-align: left;
}

.btn-caption {
  display: block;
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.btn-subtext {
  display: block;
  font-size: 0.75rem;
  opacity: 0.92;
  font-weight: 500;
}

.security-guarantee-note {
  font-size: 0.775rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: 0.25rem;
}

.security-guarantee-note strong {
  color: #e2e8f0;
}

/* ==========================================================================
   SEÇÃO DE BENEFÍCIOS (6 PILARES DA MINAS IPHONE)
   ========================================================================== */

.benefits-section {
  padding: 4rem 0;
  background: var(--bg-dark);
}

.benefits-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .benefits-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.benefit-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.75rem 1.5rem;
  position: relative;
  transition: var(--transition-fast);
}

.benefit-card:hover {
  border-color: var(--border-highlight);
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}

.benefit-icon-box {
  width: 52px;
  height: 52px;
  background: rgba(0, 113, 227, 0.12);
  border: 1px solid rgba(0, 113, 227, 0.3);
  border-radius: 14px;
  color: #38bdf8;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.benefit-icon-box-badge {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: rgba(0, 113, 227, 0.25);
  color: #7dd3fc;
  font-size: 0.65rem;
  font-weight: 800;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(0, 113, 227, 0.4);
}

.benefit-title {
  font-size: 1.15rem;
  margin-bottom: 0.6rem;
  color: #ffffff;
}

.benefit-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* ==========================================================================
   SEÇÃO COMO FUNCIONA (PASSO A PASSO)
   ========================================================================== */

.how-it-works-section {
  padding: 4rem 0;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.steps-timeline {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  max-width: 900px;
  margin: 0 auto 2.5rem;
}

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

.timeline-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.step-number-circle {
  width: 48px;
  height: 48px;
  background: var(--bg-surface-elevated);
  border: 2px solid var(--primary-blue);
  color: #38bdf8;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 1rem;
  box-shadow: 0 0 15px var(--primary-blue-glow);
}

.step-card {
  background: var(--bg-dark);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.5rem 1.25rem;
  height: 100%;
}

.step-card-title {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  color: #ffffff;
}

.step-card-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.cta-center-container {
  text-align: center;
}

/* ==========================================================================
   DEPOIMENTOS (CLIENTES DE BH)
   ========================================================================== */

.testimonials-section {
  padding: 4rem 0;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

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

.testimonial-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.testimonial-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.reviewer-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, #0071e3, #38bdf8);
  color: #ffffff;
  font-weight: 800;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.reviewer-name {
  display: block;
  font-size: 0.95rem;
  color: #ffffff;
}

.reviewer-location {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.testimonial-comment {
  font-size: 0.875rem;
  color: #cbd5e1;
  line-height: 1.5;
  margin: 0.75rem 0 1rem;
  font-style: italic;
}

.trade-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  color: #38bdf8;
  background: rgba(0, 113, 227, 0.12);
  border: 1px solid rgba(0, 113, 227, 0.25);
  padding: 0.3rem 0.65rem;
  border-radius: var(--radius-sm);
}

/* ==========================================================================
   FAQ SECTION
   ========================================================================== */

.faq-section {
  padding: 4rem 0;
  background: var(--bg-surface);
}

.faq-container {
  max-width: 800px;
}

.accordion-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq-item {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: var(--transition-fast);
}

.faq-item[open] {
  border-color: var(--border-highlight);
}

.faq-question {
  padding: 1.15rem 1.25rem;
  font-weight: 700;
  font-size: 0.95rem;
  color: #ffffff;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
  list-style: none;
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-arrow {
  color: #94a3b8;
  font-size: 0.75rem;
  transition: transform var(--transition-fast);
}

.faq-item[open] .faq-arrow {
  transform: rotate(180deg);
  color: #38bdf8;
}

.faq-answer {
  padding: 0 1.25rem 1.25rem;
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.faq-answer strong {
  color: #f1f5f9;
}

/* ==========================================================================
   FINAL CTA
   ========================================================================== */

.final-cta-section {
  padding: 4.5rem 0;
  background: radial-gradient(circle at 50% 100%, rgba(0, 113, 227, 0.3), transparent 75%);
  border-top: 1px solid var(--border-subtle);
}

.final-cta-title {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin-bottom: 0.85rem;
}

.final-cta-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 2rem;
}

.cta-buttons-final {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  justify-content: center;
  max-width: 480px;
  margin: 0 auto;
}

@media (min-width: 480px) {
  .cta-buttons-final {
    flex-direction: row;
  }
}

/* ==========================================================================
   RODAPÉ (COM ASSINATURA DA MAIA DEV STUDIO)
   ========================================================================== */

.site-footer {
  background: #05080e;
  border-top: 1px solid var(--border-subtle);
  padding: 3.5rem 0 2rem;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.25rem;
  margin-bottom: 3rem;
}

@media (min-width: 768px) {
  .footer-top-grid {
    grid-template-columns: 1.5fr 1fr 1fr;
  }
}

.footer-logo-wrap {
  width: fit-content;
  margin-bottom: 1rem;
}

.footer-about {
  line-height: 1.6;
  margin-bottom: 1rem;
}

.footer-about strong {
  color: #ffffff;
}

.footer-location-tag span {
  display: inline-block;
  font-size: 0.8rem;
  color: #7dd3fc;
  background: rgba(0, 113, 227, 0.1);
  padding: 0.3rem 0.65rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(0, 113, 227, 0.25);
}

.footer-col-title {
  font-size: 1rem;
  color: #ffffff;
  margin-bottom: 1rem;
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.85rem;
}

.footer-links-list li {
  color: #cbd5e1;
}

.contact-desc {
  font-size: 0.85rem;
  margin-bottom: 0.85rem;
}

.footer-whatsapp-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(37, 211, 102, 0.12);
  color: #4ade80;
  border: 1px solid rgba(37, 211, 102, 0.35);
  padding: 0.6rem 1rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.85rem;
  transition: var(--transition-fast);
  margin-bottom: 0.85rem;
}

.footer-whatsapp-link:hover {
  background: rgba(37, 211, 102, 0.2);
  color: #ffffff;
}

.instagram-note {
  font-size: 0.8rem;
  color: var(--text-faint);
}

.instagram-note strong {
  color: #38bdf8;
}

/* Barra Inferior do Rodapé */
.footer-bottom-bar {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1.75rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
}

@media (min-width: 768px) {
  .footer-bottom-bar {
    flex-direction: row;
    justify-content: space-between;
  }
}

.copyright-text {
  font-size: 0.8rem;
  color: var(--text-faint);
}

.developer-signature {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.825rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  justify-content: center;
}

.studio-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: linear-gradient(135deg, rgba(2, 132, 199, 0.2), rgba(56, 189, 248, 0.1));
  border: 1px solid rgba(56, 189, 248, 0.35);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-full);
  color: #38bdf8;
  font-size: 0.825rem;
  font-weight: 700;
  transition: var(--transition-fast);
}

.studio-badge:hover {
  background: linear-gradient(135deg, rgba(2, 132, 199, 0.35), rgba(56, 189, 248, 0.25));
  border-color: #38bdf8;
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 4px 15px rgba(56, 189, 248, 0.3);
}

.studio-bolt {
  color: #fbbf24;
}

/* ==========================================================================
   CONVERSÃO FLUTUANTE (STICKY BAR & WHATSAPP)
   ========================================================================== */

/* Barra Fixa Mobile */
.mobile-sticky-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(11, 15, 25, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid var(--border-highlight);
  padding: 0.65rem 1rem;
  z-index: 99;
  display: block;
}

@media (min-width: 768px) {
  .mobile-sticky-bar {
    display: none; /* Só exibe no mobile */
  }
}

.sticky-bar-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 480px;
  margin: 0 auto;
}

.sticky-price-info {
  display: flex;
  flex-direction: column;
}

.sticky-label {
  font-size: 0.7rem;
  color: var(--text-muted);
}

.sticky-price {
  font-size: 1rem;
  font-weight: 800;
  color: #38bdf8;
}

.btn-sticky-cta {
  background: var(--primary-blue);
  color: #ffffff;
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  box-shadow: 0 4px 12px var(--primary-blue-glow);
}

/* Botão Flutuante WhatsApp */
.whatsapp-float-btn {
  position: fixed;
  bottom: 80px;
  right: 1.25rem;
  z-index: 98;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

@media (min-width: 768px) {
  .whatsapp-float-btn {
    bottom: 2rem;
    right: 2rem;
  }
}

.float-tooltip {
  display: none;
  background: #ffffff;
  color: #0f172a;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-sm);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
  white-space: nowrap;
  animation: fadeIn 0.4s ease-out;
}

@media (min-width: 640px) {
  .float-tooltip {
    display: block;
  }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateX(6px); }
  to { opacity: 1; transform: translateX(0); }
}

.float-icon-wrap {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-wa);
  transition: transform var(--transition-fast);
  animation: wa-pulse 3s infinite;
}

.float-icon-wrap:hover {
  transform: scale(1.08);
}

@keyframes wa-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
  50% { box-shadow: 0 0 0 14px rgba(37, 211, 102, 0); }
}

/* Responsividade utilitária */
.hide-mobile {
  display: none;
}

@media (min-width: 640px) {
  .hide-mobile {
    display: flex;
  }
}