/* 
* LP Gestão de Milhas — Design System & Styles
* Identity: Premium, Deep Navy, Electric Blue, Gold
*/

:root {
  /* --- PALETTE --- */
  --c-bg: #050B14;
  /* Deeper Navy */
  --c-surface: #0F1D32;
  /* Rich Navy Surface */
  --c-surface-glass: rgba(15, 29, 50, 0.75);
  --c-primary: #2563EB;
  /* Electric Blue */
  --c-primary-dark: #1D4ED8;
  --c-accent: #D4A853;
  /* Gold */

  --c-text-main: #F1F5F9;
  /* Slate 100 */
  --c-text-muted: #94A3B8;
  /* Slate 400 */
  --c-border: rgba(255, 255, 255, 0.08);
  --c-border-hover: rgba(255, 255, 255, 0.15);

  /* --- TYPOGRAPHY --- */
  --font-sans: 'Inter', system-ui, sans-serif;
  --fw-reg: 400;
  --fw-med: 500;
  --fw-bold: 600;

  /* --- SPACING (4px baseline) --- */
  --space-1: 0.25rem;
  /* 4px */
  --space-2: 0.5rem;
  /* 8px */
  --space-3: 0.75rem;
  /* 12px */
  --space-4: 1rem;
  /* 16px */
  --space-6: 1.5rem;
  /* 24px */
  --space-8: 2rem;
  /* 32px */
  --space-12: 3rem;
  /* 48px */
  --space-16: 4rem;
  /* 64px */
  --space-24: 6rem;
  /* 96px */

  /* --- RADIUS --- */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  /* --- EFFECTS --- */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-glow: 0 0 40px -10px rgba(37, 99, 235, 0.3);
  --backdrop: blur(12px);
  --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);

  /* --- LAYOUT --- */
  --w-container: 1200px;
  --h-header: 80px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  font-family: var(--font-sans);
}

body {
  background-color: var(--c-bg);
  color: var(--c-text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

ul {
  list-style: none;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

/* 2. TYPOGRAPHY */
h1,
h2,
h3,
h4 {
  line-height: 1.1;
  font-weight: var(--fw-bold);
  letter-spacing: -0.025em;
  color: white;
}

h1 {
  font-size: 2.5rem;
}

h2 {
  font-size: 2rem;
  margin-bottom: var(--space-4);
}

h3 {
  font-size: 1.5rem;
}

p {
  color: var(--c-text-muted);
}

.text-gradient {
  background: linear-gradient(135deg, #FFFFFF 0%, #94A3B8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-gold {
  color: var(--c-accent);
}

.text-sm {
  font-size: 0.875rem;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.75rem;
  font-weight: var(--fw-bold);
  color: var(--c-accent);
  margin-bottom: var(--space-2);
  display: block;
}

/* 3. LAYOUT UTILS */
.container {
  width: 100%;
  max-width: var(--w-container);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-4);
  padding-right: var(--space-4);
}

.section {
  padding: var(--space-16) 0;
  position: relative;
  overflow: hidden;
}

.section-sm {
  padding: var(--space-12) 0;
}

.section-header {
  margin-bottom: var(--space-12);
}

.section-header p {
  margin-top: var(--space-2);
}

.grid {
  display: grid;
  gap: var(--space-8);
}

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

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

/* 4. COMPONENTS */

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 2rem;
  font-weight: var(--fw-med);
  border-radius: var(--radius-full);
  transition: var(--transition);
  cursor: pointer;
  border: 1px solid transparent;
  font-size: 1rem;
  gap: var(--space-2);
}

.btn-primary {
  background-color: var(--c-primary);
  color: white;
}

.btn-primary:hover {
  background-color: var(--c-primary-dark);
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: transparent;
  /* Changed from white to transparent */
  border-color: var(--c-border);
  color: var(--c-text-main);
}

/* Updated .btn-outline to match new system but keep compatibility */
.btn-outline,
.btn-secondary {
  background: transparent;
  border: 1px solid var(--c-border);
  color: var(--c-text-main);
}

.btn-outline:hover,
.btn-secondary:hover {
  border-color: var(--c-text-main);
  background: rgba(255, 255, 255, 0.05);
}

.btn-gold {
  background: linear-gradient(135deg, #D4A853 0%, #C4943F 100%);
  color: #0a0a0a;
  font-weight: var(--fw-bold);
  border: none;
}

.btn-gold:hover {
  background: linear-gradient(135deg, #E0B964 0%, #D4A853 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(212, 168, 83, 0.35);
}

/* Cards */
.card {
  background: var(--c-surface-glass);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: var(--transition);
}

.card:hover {
  border-color: rgba(37, 99, 235, 0.5);
  /* Blue hint */
  transform: translateY(-4px);
  background: rgba(15, 29, 50, 0.85);
}

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: var(--fw-bold);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.badge-gold {
  background: rgba(212, 168, 83, 0.1);
  color: var(--c-accent);
  border: 1px solid rgba(212, 168, 83, 0.2);
}

/* Forms */
.form-group {
  margin-bottom: var(--space-1);
}

label,
.label {
  display: block;
  margin-bottom: var(--space-1);
  font-size: 0.875rem;
  font-weight: var(--fw-med);
  color: var(--c-text-muted);
}

.input,
.select,
.form-control {
  /* .form-control for compat */
  width: 100%;
  padding: 0.875rem var(--space-4);
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  color: white;
  font-family: inherit;
  font-size: 1rem;
  transition: var(--transition);
}

.input:focus,
.select:focus,
.form-control:focus {
  outline: none;
  border-color: var(--c-primary);
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.2);
  background: rgba(0, 0, 0, 0.4);
}

/* Accordion */
.accordion-item,
.faq-item {
  border-bottom: 1px solid var(--c-border);
}

.accordion-trigger,
.faq-question {
  width: 100%;
  background: none;
  border: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-6) 0;
  color: var(--c-text-main);
  font-size: 1.125rem;
  font-weight: var(--fw-med);
  cursor: pointer;
  text-align: left;
}

.accordion-content,
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
}

.accordion-content p,
.faq-answer p {
  padding-bottom: var(--space-6);
  color: var(--c-text-muted);
}

.accordion-item.active .accordion-content,
.faq-item.active .faq-answer {
  max-height: 200px;
}

.icon-chevron {
  transition: transform 0.3s ease;
}

.accordion-item.active .icon-chevron,
.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

/* 5. SECTIONS */

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--h-header);
  background: rgba(5, 11, 20, 0.85);
  /* Matches --c-bg with opacity */
  backdrop-filter: var(--backdrop);
  border-bottom: 1px solid var(--c-border);
  z-index: 999;
  display: flex;
  align-items: center;
}

.nav-links {
  display: none;
  gap: var(--space-8);
}

.nav-links a {
  font-size: 0.95rem;
  font-weight: var(--fw-med);
  color: var(--c-text-muted);
}

.nav-links a:hover {
  color: white;
}

/* Hero */
.hero {
  min-height: 100vh;
  padding-top: var(--h-header);
  display: flex;
  align-items: center;
  background: radial-gradient(circle at 60% 0%, #173678 0%, var(--c-bg) 60%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: center;
  max-width: 1140px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

.hero-content {
  max-width: 600px;
  position: relative;
  z-index: 10;
}

.hero-content .badge {
  margin-top: var(--space-6);
  margin-bottom: var(--space-4);
  /* 24px top breathing room + 16px badge → H1 */
}

.hero h1 {
  font-size: 2.25rem;
  letter-spacing: -0.03em;
  line-height: 1.12;
  margin-bottom: var(--space-4);
  /* 16px H1 → paragraph */
}

.hero-sub {
  font-size: 1rem;
  line-height: 1.65;
  margin-bottom: var(--space-6);
  /* 24px paragraph → CTA */
}

.hero-cta-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  /* 12px CTA → microcopy */
}

.microcopy {
  font-size: 0.85rem;
  color: var(--c-text-muted);
  display: flex;
  align-items: flex-start;
  gap: 6px;
  opacity: 0.8;
  line-height: 1.35;
}

.microcopy-icon {
  flex-shrink: 0;
  display: inline-block;
  margin-top: 2px;
}

@media (max-width: 768px) {
  .microcopy {
    max-width: 86%;
    margin-left: auto;
    margin-right: auto;
  }
}

.hero-video-wrapper {
  position: relative;
}

.hero-video {
  margin-top: var(--space-12);
  border-radius: var(--radius-lg);
  border: 1px solid var(--c-border);
  overflow: hidden;
  box-shadow: 0 40px 80px -20px rgba(0, 0, 0, 0.5);
  aspect-ratio: 16/9;
}

/* Features/Benefits */
.benefits-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

.benefit-card {
  background: var(--c-surface-glass);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: var(--transition);
}

.benefit-card:hover {
  border-color: rgba(37, 99, 235, 0.5);
  transform: translateY(-4px);
  background: rgba(15, 29, 50, 0.85);
}

.benefit-icon {
  font-size: 2rem;
  margin-bottom: var(--space-4);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(37, 99, 235, 0.1);
  border-radius: var(--radius-md);
  color: var(--c-accent);
}

.benefit-icon svg {
  stroke: var(--c-accent);
}

.benefit-card h3 {
  margin-bottom: var(--space-3);
}

/* Steps — primary definitions removed; see consolidated block below (line ~783) */

/* Footer */
.footer {
  border-top: 1px solid var(--c-border);
  padding: var(--space-12) 0;
  background: var(--c-bg);
}

.flex-col {
  display: flex;
  flex-direction: column;
}

/* Mobile Nav Toggle */
.menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
}

.menu-toggle span {
  width: 24px;
  height: 2px;
  background: white;
  transition: var(--transition);
}

/* --- RESPONSIVE --- */
@media (min-width: 768px) {
  .hero h1 {
    font-size: 3.5rem;
  }

  h2 {
    font-size: 3rem;
  }

  .nav-links {
    display: flex;
  }

  .menu-toggle,
  .nav-mobile-toggle {
    display: none;
  }

  .benefits-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* --- New Conversion Components --- */

/* 1. Comparison Table (Sem Gestão vs Com Barolo) */
.comparison-section {
  background: var(--c-surface);
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
}

.comparison-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  margin-top: var(--space-12);
}

@media (max-width: 768px) {
  .comparison-wrapper {
    grid-template-columns: 1fr;
  }
}

.comparison-card {
  padding: var(--space-8);
  border-radius: var(--radius-lg);
  border: 1px solid var(--c-border);
}

.comparison-card.bad {
  background: rgba(239, 68, 68, 0.05);
  /* Red tint */
  border-color: rgba(239, 68, 68, 0.2);
}

.comparison-card.good {
  background: rgba(16, 185, 129, 0.05);
  /* Green tint */
  border-color: rgba(16, 185, 129, 0.2);
  position: relative;
  box-shadow: 0 0 30px rgba(16, 185, 129, 0.1);
}

.comparison-card h3 {
  font-size: 1.25rem;
  margin-bottom: var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.comparison-card.bad h3 {
  color: #f87171;
}

.comparison-card.good h3 {
  color: #34d399;
}

.comparison-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.comparison-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  color: var(--c-text-muted);
}

.comparison-list li svg {
  flex-shrink: 0;
  margin-top: 4px;
}

/* 2. Differential Grid */
.differential-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  margin-top: var(--space-12);
}

@media (min-width: 768px) {
  .differential-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.differential-item {
  background: var(--c-surface-glass);
  padding: var(--space-8);
  border-radius: var(--radius-md);
  border: 1px solid var(--c-border);
  transition: transform 0.3s ease;
}

.differential-item:hover {
  transform: translateY(-5px);
  border-color: var(--c-accent);
}

.differential-icon {
  width: 48px;
  height: 48px;
  background: rgba(37, 99, 235, 0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
  color: var(--c-accent);
}

/* 3. Guarantee Box */
.guarantee-section {
  position: relative;
  overflow: hidden;
}

.guarantee-box {
  background: linear-gradient(135deg, #0F1D32 0%, #050B14 100%);
  border: 1px solid var(--c-accent);
  border-radius: var(--radius-lg);
  padding: var(--space-12);
  display: flex;
  align-items: center;
  gap: var(--space-12);
  box-shadow: 0 0 50px rgba(212, 168, 83, 0.1);
}

@media (max-width: 768px) {
  .guarantee-box {
    flex-direction: column;
    text-align: center;
    padding: var(--space-8);
    gap: var(--space-6);
  }
}

.guarantee-badge {
  width: 100px;
  height: 100px;
  flex-shrink: 0;
}

/* 4. Case Studies / Proof */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-6);
  margin-top: var(--space-12);
}

.case-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 16/9;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
}

.case-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.7;
  transition: opacity 0.3s ease;
}

.case-card:hover img {
  opacity: 1;
}

.case-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: var(--space-4);
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.9));
}

/* 5. Enhanced Form Styles */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

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

.form-full {
  grid-column: 1 / -1;
}

.radio-group {
  display: flex;
  gap: var(--space-4);
  margin-top: var(--space-2);
}

.radio-option {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  cursor: pointer;
  font-size: 0.9rem;
  color: var(--c-text-muted);
}

.radio-option input {
  accent-color: var(--c-accent);
}

/* 6. Utility: Text Highlight */
.text-highlight {
  color: var(--c-accent);
  font-weight: 700;
}

.bg-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.05;
  background-image: radial-gradient(var(--c-accent) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
  z-index: 0;
}

/* Hero Typography Tightening */
/* (Handled above in .hero h1 consolidated block) */

/* Benefits Alignment */
.benefit-card {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.benefit-card p {
  text-align: center;
}

/* ═══════════════════════════════════════
   PARTNERS / CHIPS SECTION
   ═══════════════════════════════════════ */
.section-partners {
  background: var(--c-surface);
  border-bottom: 1px solid var(--c-border);
}

.partners-title {
  text-align: center;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--c-text-muted);
  margin-bottom: var(--space-6);
  font-weight: var(--fw-med);
}

.partners-chips {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: var(--space-12);
}

.partner-chip {
  display: inline-flex;
  align-items: center;
  padding: 8px 20px;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--c-text-muted);
  background: rgba(255, 255, 255, 0.03);
  transition: var(--transition);
  height: 38px;
}

.partner-chip:hover {
  border-color: var(--c-accent);
  color: var(--c-accent);
  background: rgba(212, 168, 83, 0.06);
}

/* Timeline/Steps Improvements */
/* ═══════════════════════════════════════
   STEPS TIMELINE — consolidated
   ═══════════════════════════════════════ */
.steps-timeline {
  position: relative;
  max-width: 800px;
  margin: var(--space-12) auto 0;
  padding: var(--space-8) 0;
}

.steps-timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 2px;
  background: var(--c-border);
  transform: translateX(-50%);
  z-index: 0;
}

.step-item {
  position: relative;
  z-index: 1;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8) var(--space-6);
  margin-bottom: var(--space-6);
  width: 45%;
  overflow: hidden;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.step-item:nth-child(odd) {
  margin-left: auto;
}

.step-item:nth-child(even) {
  margin-right: auto;
}

.step-number {
  position: absolute;
  top: 16px;
  right: 16px;
  font-size: 2.5rem;
  font-weight: 700;
  color: rgba(37, 99, 235, 0.15);
  line-height: 1;
  pointer-events: none;
}

.step-item h3 {
  margin-bottom: var(--space-2);
  padding-right: var(--space-12);
  /* room for step number */
}

.step-item p {
  font-size: 0.95rem;
  line-height: 1.6;
  max-width: 100%;
}

@media (max-width: 768px) {
  .steps-timeline::before {
    left: 16px;
  }

  .step-item {
    width: calc(100% - 40px);
    margin-left: 40px !important;
    margin-right: 0 !important;
  }
}

/* ═══════════════════════════════════════
   FOOTER — consolidated
   ═══════════════════════════════════════ */
.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-8);
  align-items: start;
}

.footer-logo img {
  height: 36px;
  width: auto;
  margin-bottom: var(--space-3);
}

.footer-desc {
  max-width: 300px;
}

.footer-col {
  gap: 10px;
}

.footer-bottom {
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

@media (max-width: 768px) {
  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--space-6);
  }

  .footer-content>div {
    align-items: center;
  }

  .footer-logo img {
    margin-left: auto;
    margin-right: auto;
  }

  .footer-content p,
  .footer-desc {
    margin: 0 auto;
    max-width: 260px;
    font-size: 0.8rem;
    line-height: 1.45;
  }

  .footer-col {
    gap: 6px;
  }

  .footer-col h4 {
    font-size: 0.9rem;
    margin-bottom: 2px;
  }

  .footer-col a {
    font-size: 0.85rem;
    line-height: 1.4;
  }

  .footer-bottom {
    margin-top: var(--space-4);
    padding-top: var(--space-4);
  }

  .footer-bottom p {
    font-size: 0.7rem;
    line-height: 1.4;
    max-width: 280px;
    margin-left: auto;
    margin-right: auto;
  }
}

/* ═══════════════════════════════════════
   GUARANTEE BADGE
   ═══════════════════════════════════════ */
.guarantee-badge {
  font-size: 4rem;
}

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

/* Form Polish */
.form-wrapper {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  padding: var(--space-12) var(--space-8);
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.max-w-lg {
  max-width: 640px;
}

.select option {
  background: var(--c-surface);
  color: var(--c-text-main);
}

.select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%2394A3B8' viewBox='0 0 24 24'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

/* (Airline Logos removed — replaced by .partner-chip) */

/* VSL Summary */
.vsl-summary {
  margin-top: var(--space-6);
}

.vsl-summary .check-list-sm {
  list-style: none;
  padding: 0;
  font-size: 0.9rem;
  color: var(--c-text-muted);
  margin-bottom: var(--space-4);
}

.vsl-container {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  background: #000;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  border: 1px solid var(--c-border);
}

.vsl-thumbnail {
  position: absolute;
  inset: 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  background-size: cover;
  background-position: center;
}

.vsl-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.8;
  transition: opacity 0.3s;
}

.vsl-thumbnail:hover img {
  opacity: 0.6;
}

.vsl-play-btn {
  position: absolute;
  width: 80px;
  height: 80px;
  background: rgba(37, 99, 235, 0.9);
  border-radius: 50%;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform 0.2s, background 0.3s;
  z-index: 10;
  box-shadow: 0 0 0 8px rgba(37, 99, 235, 0.3);
}

.vsl-play-btn:hover {
  transform: scale(1.1);
  background: var(--c-accent);
}

.ripple {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 2px solid var(--c-accent);
  animation: ripple 1.5s infinite;
  opacity: 0;
}

@keyframes ripple {
  0% {
    transform: scale(1);
    opacity: 0.8;
  }

  100% {
    transform: scale(1.8);
    opacity: 0;
  }
}

/* (check-list-sm base styles moved to vsl-summary block above) */

.vsl-summary .check-list-sm li {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
  line-height: 1.5;
}

.vsl-summary .check-list-sm li::before {
  content: '\2713';
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(212, 168, 83, 0.15);
  color: var(--c-accent);
  font-weight: bold;
  font-size: 0.7rem;
  flex-shrink: 0;
}

.btn-sm {
  padding: 0.75rem 1.5rem;
  font-size: 0.9rem;
}

/* --- Qualified Form Styles --- */

/* Required asterisk */
.required {
  color: #f87171;
}

/* Optional tag */
.optional-tag {
  font-size: 0.75rem;
  color: var(--c-text-muted);
  font-weight: 400;
  margin-left: 4px;
}

/* Field-level error message */
.field-error {
  display: block;
  font-size: 0.8rem;
  color: #f87171;
  min-height: 1.2em;
  margin-top: 4px;
  transition: all 0.2s;
}

/* Input error state */
.input-error {
  border-color: #f87171 !important;
  box-shadow: 0 0 0 2px rgba(248, 113, 113, 0.15) !important;
}

/* (Checkbox Grid + Textarea removed — fields no longer in form) */

/* Submit Button — Loading State */
#form-submit-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-loader {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.spinner {
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

/* Success State */
.form-success {
  text-align: center;
  padding: var(--space-8) 0;
  animation: fadeInUp 0.5s ease;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.success-icon {
  font-size: 4rem;
  margin-bottom: var(--space-4);
}

/* WhatsApp CTA Button */
.btn-whatsapp {
  background: #25D366;
  color: white;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-full);
  padding: 16px 32px;
  font-size: 1rem;
  cursor: pointer;
  transition: background 0.3s;
  text-decoration: none;
}

.btn-whatsapp:hover {
  background: #1DA851;
}

/* LGPD Notice */
.lgpd-notice {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 6px;
  font-size: 0.75rem;
  color: var(--c-text-muted);
  text-align: center;
  line-height: 1.35;
}

.lgpd-notice svg {
  flex-shrink: 0;
  margin-top: 2px;
}

@media (max-width: 768px) {
  .lgpd-notice {
    text-align: left;
    justify-content: flex-start;
    max-width: 88%;
    margin-left: auto;
    margin-right: auto;
  }
}

/* ═══════════════════════════════════════
   WHATSAPP FLOAT + MODAL
   ═══════════════════════════════════════ */

/* Float Button */
.whatsapp-float {
  position: fixed !important;
  bottom: 24px;
  right: 24px;
  left: auto;
  z-index: 9000;
  width: 60px;
  height: 60px;
  border-radius: 999px;
  background: #25D366;
  cursor: pointer;
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
  animation: wa-pulse 2s infinite;
  transition: transform 0.2s;
}

.whatsapp-float:hover {
  transform: scale(1.12);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

@keyframes wa-pulse {

  0%,
  100% {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3), 0 0 0 0 rgba(37, 211, 102, 0.5);
  }

  50% {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3), 0 0 0 14px rgba(37, 211, 102, 0);
  }
}

/* Overlay */
.wa-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: wa-fadeIn 0.25s ease;
}

@keyframes wa-fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

.wa-modal-overlay[style*="display: none"],
.wa-modal-overlay[style*="display:none"] {
  pointer-events: none;
}

/* Backdrop */
.wa-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

/* Dialog */
.wa-modal-dialog {
  position: relative;
  width: 100%;
  max-width: 420px;
  background: var(--c-surface, #0f172a);
  border: 1px solid var(--c-border, rgba(255, 255, 255, 0.08));
  border-radius: var(--radius-xl, 16px);
  padding: 32px 28px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
  animation: wa-slideUp 0.3s ease;
  max-height: 90vh;
  overflow-y: auto;
}

@keyframes wa-slideUp {
  from {
    opacity: 0;
    transform: translateY(30px) scale(0.96);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* Close button */
.wa-modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  background: none;
  border: none;
  color: var(--c-text-muted, #94a3b8);
  cursor: pointer;
  padding: 6px;
  border-radius: 8px;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.wa-modal-close:hover {
  background: rgba(255, 255, 255, 0.08);
  color: white;
}

/* Header */
.wa-modal-header {
  text-align: center;
  margin-bottom: 24px;
}

.wa-modal-icon {
  width: 56px;
  height: 56px;
  background: rgba(37, 211, 102, 0.12);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
}

.wa-modal-header h3 {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 6px;
}

/* Modal form specific */
#wa-modal-form .form-group {
  margin-bottom: 16px;
}

#wa-modal-form .form-group label {
  font-size: 0.85rem;
  margin-bottom: 6px;
  display: block;
}

/* Submit in modal */
#wa-modal-submit {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

#wa-modal-submit .btn-text {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

/* Body lock when modal open */
body.wa-modal-open {
  overflow: hidden;
}

/* ═══════════════════════════════════════
   NAV MOBILE TOGGLE
   ═══════════════════════════════════════ */
.nav-mobile-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 6px;
}

.nav-mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: white;
  border-radius: 2px;
  transition: var(--transition);
}

@media (min-width: 768px) {
  .nav-mobile-toggle {
    display: none;
  }
}

.nav-cta {
  display: none;
}

@media (min-width: 768px) {
  .nav-cta {
    display: inline-flex;
  }
}

/* Mobile Nav Panel */
.nav-mobile {
  display: none;
  position: fixed;
  top: var(--h-header);
  left: 0;
  right: 0;
  background: var(--c-surface);
  padding: var(--space-6) var(--space-4);
  border-bottom: 1px solid var(--c-border);
  z-index: 998;
  flex-direction: column;
  gap: var(--space-4);
}

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

.nav-mobile a {
  color: var(--c-text-muted);
  font-size: 1rem;
  padding: var(--space-2) 0;
}

.nav-mobile a:hover {
  color: white;
}

/* ═══════════════════════════════════════
   FAQ CHEVRON ROTATION
   ═══════════════════════════════════════ */
.faq-question svg {
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.faq-item.active .faq-question svg {
  transform: rotate(180deg);
}

/* ═══════════════════════════════════════
   UTILITY CLASSES
   ═══════════════════════════════════════ */
.text-center {
  text-align: center;
}

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

.text-white {
  color: white;
}

.text-muted {
  color: var(--c-text-muted);
}

.text-xs {
  font-size: 0.75rem;
}

.font-bold {
  font-weight: var(--fw-bold);
}

.text-xl {
  font-size: 1.25rem;
}

.mb-4 {
  margin-bottom: var(--space-4);
}

.mb-6 {
  margin-bottom: var(--space-6);
}

.mb-8 {
  margin-bottom: var(--space-8);
}

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

.mt-6 {
  margin-top: var(--space-6);
}

.mt-8 {
  margin-top: var(--space-8);
}

.mt-12 {
  margin-top: var(--space-12);
}

.pt-8 {
  padding-top: var(--space-8);
}

.btn-full {
  width: 100%;
}

.btn-lg {
  padding: 1rem 2.5rem;
  font-size: 1.1rem;
}

/* ═══════════════════════════════════════
   CTA BUTTON ENHANCEMENTS
   ═══════════════════════════════════════ */
.btn-primary {
  box-shadow: 0 0 40px -10px rgba(37, 99, 235, 0.3), 0 4px 12px rgba(37, 99, 235, 0.2);
}

.btn-primary:hover {
  box-shadow: 0 10px 30px -5px rgba(37, 99, 235, 0.5), 0 6px 16px rgba(37, 99, 235, 0.3);
}

@media (max-width: 768px) {
  .hero-cta-group .btn {
    width: 100%;
  }

  .text-center .btn {
    width: 100%;
  }
}

/* Differential icon SVG stroke color */
.differential-icon svg {
  stroke: var(--c-accent);
}

/* ═══════════════════════════════════════
   VSL PLAYER — Custom HTML5 Player
   ═══════════════════════════════════════ */

/* Container */
.vsl-player-container {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #000;
  border: 1px solid var(--c-border);
  box-shadow: 0 40px 80px -20px rgba(0, 0, 0, 0.5),
    0 0 60px -10px rgba(37, 99, 235, 0.15);
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
}

/* Video */
.vsl-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ── Overlay — VTurb "Clique para ouvir" ── */
.vsl-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 20;
  cursor: pointer;
}

.vsl-overlay-content {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  background: rgba(34, 139, 34, 0.82);
  padding: 28px 48px;
  border-radius: 16px;
  min-width: 260px;
  max-width: 90%;
  transition: background 0.2s ease, transform 0.2s ease;
}

.vsl-overlay-content:hover {
  background: rgba(34, 139, 34, 0.92);
  transform: scale(1.02);
}

.vsl-overlay-title {
  color: white;
  font-size: 1.15rem;
  font-weight: 700;
  font-family: var(--font-sans);
  margin: 0;
  line-height: 1.3;
}

.vsl-overlay-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 6px 0;
}

.vsl-overlay-icon svg {
  display: block;
}

.vsl-overlay-subtitle {
  color: white;
  font-size: 1.05rem;
  font-weight: 600;
  font-family: var(--font-sans);
  margin: 0;
  line-height: 1.3;
}

/* ── Play/Pause Indicator ── */
.vsl-play-indicator {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.5);
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  z-index: 10;
  transition: opacity 0.15s ease, transform 0.15s ease;
}

.vsl-play-indicator.vsl-indicator-show {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

/* ── Rewind Indicator ── */
.vsl-rewind-indicator {
  position: absolute;
  top: 50%;
  left: 25%;
  transform: translate(-50%, -50%) scale(0.5);
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  border-radius: var(--radius-full);
  background: rgba(0, 0, 0, 0.55);
  color: white;
  font-size: 0.85rem;
  font-weight: var(--fw-bold);
  opacity: 0;
  pointer-events: none;
  z-index: 10;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.vsl-rewind-indicator.vsl-rewind-show {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

/* ── Progress Bar ── */
.vsl-progress-wrap {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 0 0;
  z-index: 12;
  pointer-events: none;
  cursor: default;
}

.vsl-progress-track {
  position: relative;
  width: 100%;
  height: 4px;
  background: rgba(255, 255, 255, 0.12);
  overflow: visible;
}

.vsl-progress-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--c-primary), #60a5fa);
  border-radius: 0 2px 2px 0;
  transition: width 0.1s linear;
}

/* ── VSL Responsive ── */
@media (max-width: 480px) {
  .vsl-player-container {
    border-radius: var(--radius-md);
  }

  .vsl-overlay-content {
    padding: 22px 28px;
    min-width: 220px;
  }

  .vsl-overlay-title {
    font-size: 1rem;
  }

  .vsl-overlay-icon svg {
    width: 44px;
    height: 44px;
  }

  .vsl-overlay-subtitle {
    font-size: 0.9rem;
  }
}