:root {
  /* BTG Pactual Palette */
  --primary: #295CAA;             /* Tech Blue */
  --primary-dark: #1E4480;        /* Darker Tech Blue */
  --primary-light: #3D7EC4;       /* Lighter Tech Blue */
  --accent: #307AE0;              /* Tech Accent Blue */
  --accent-light: #549CFF;        /* High-contrast Bright Blue */
  --accent-gold: #C5A880;         /* Luxury Gold/Champagne */
  --accent-gold-hover: #D5B990;   /* Bright Gold */
  
  /* System colors */
  --white: #FFFFFF;
  --bg-light: #F4F6F9;            /* Light premium background */
  --success: #10B981;             /* Emerald Green */
  --success-dark: #059669;
  
  /* Grays scale for typography & borders */
  --gray-50: #F8FAFC;
  --gray-100: #F1F5F9;
  --gray-200: #E2E8F0;
  --gray-300: #CBD5E1;
  --gray-400: #94A3B8;
  --gray-500: #64748B;
  --gray-700: #334155;
  --gray-800: #1E293B;
  --gray-900: #0F172A;

  /* Translucency */
  --glass-bg: rgba(255, 255, 255, 0.85);
  --glass-border: rgba(0, 30, 98, 0.06);
  --glass-dark-bg: rgba(5, 19, 42, 0.85);
  --glass-dark-border: rgba(255, 255, 255, 0.08);

  /* Constants */
  --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-sm: 0 2px 8px rgba(0, 30, 98, 0.03);
  --shadow-md: 0 8px 30px rgba(0, 30, 98, 0.05);
  --shadow-lg: 0 20px 50px rgba(5, 19, 42, 0.12);
  
  /* Fonts defaults */
  --font-title: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* ── BASE & RESET ── */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-light);
  color: var(--gray-800);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  font-family: var(--font-title);
  color: var(--primary);
  font-weight: 700;
  letter-spacing: -0.02em;
}

p {
  color: var(--gray-500);
}

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

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--gray-100);
}
::-webkit-scrollbar-thumb {
  background: var(--gray-300);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--gray-400);
}

/* ── CONTAINER ── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── GLASS HEADER ── */
header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 40px;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

header.scrolled {
  padding: 12px 40px;
  background: rgba(255, 255, 255, 0.95);
  border-bottom: 1px solid var(--gray-200);
}

.logo {
  display: flex;
  align-items: center;
}

.logo-img {
  height: 52px;
  width: auto;
  display: block;
  object-fit: contain;
}

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

.nav a {
  color: var(--gray-700);
  font-size: 14px;
  font-weight: 500;
  position: relative;
  padding: 4px 0;
}

.nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent-gold);
  transition: var(--transition);
}

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

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

/* Premium Buttons */
.btn-primary {
  background: var(--primary);
  color: var(--white);
  padding: 12px 24px;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: 1px solid var(--primary);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: var(--primary-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 30, 98, 0.15);
}

.btn-gold {
  background: linear-gradient(135deg, #C5A880 0%, #B29369 100%);
  color: var(--primary-dark);
  padding: 12px 24px;
  border-radius: 4px;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border: 1px solid #C5A880;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.btn-gold:hover {
  background: linear-gradient(135deg, #D5B990 0%, #C5A880 100%);
  transform: translateY(-1px);
  box-shadow: 0 6px 15px rgba(197, 168, 128, 0.3);
}

/* ── HERO & INTEGRATED EXPERIENCE ── */
.hero {
  position: relative;
  margin-top: 73px;
  padding: 90px 0 110px;
  background: radial-gradient(circle at 80% 20%, #0c2044 0%, var(--primary-dark) 70%);
  color: var(--white);
  overflow: hidden;
}

.hero-image-bg {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  animation: fadeInBg 1.2s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.hero-image-bg img {
  width: 100%;
  max-width: 320px;
  height: auto;
  object-fit: contain;
  display: block;
  mask-image: linear-gradient(to top, transparent 0%, rgba(0,0,0,1) 10%);
  -webkit-mask-image: linear-gradient(to top, transparent 0%, rgba(0,0,0,1) 10%);
}

.hero-image-caption {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  padding: 12px 0 0;
}

.hero-caption-name {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 15px;
  color: var(--white);
  letter-spacing: 0.3px;
}

.hero-caption-title {
  font-size: 12px;
  color: var(--accent-gold);
  font-weight: 500;
  letter-spacing: 0.2px;
}

@keyframes fadeInBg {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 0.9;
    transform: translateX(0);
  }
}

/* Decorative grid pattern in background */
.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
}

.hero-container {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 40px;
  align-items: end;
  position: relative;
  z-index: 2;
}

.hero-content h1 {
  font-size: clamp(34px, 4.2vw, 48px);
  line-height: 1.15;
  color: var(--white);
  margin-bottom: 24px;
  font-weight: 800;
}

.hero-content h1 span.gold-text {
  color: transparent;
  background: linear-gradient(135deg, var(--accent-gold) 0%, #E6CDA7 100%);
  -webkit-background-clip: text;
  background-clip: text;
}

.hero-content p.hero-subtitle {
  font-size: 16px;
  line-height: 1.8;
  color: var(--gray-400);
  margin-bottom: 16px;
  max-width: 580px;
  font-weight: 300;
}

.hero-cidades {
  font-size: 13px;
  color: var(--accent-gold);
  margin-bottom: 32px;
  max-width: 580px;
  font-weight: 400;
  opacity: 0.85;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 36px;
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 800;
  color: var(--accent-gold);
  line-height: 1;
  margin-bottom: 6px;
  font-family: var(--font-title);
}

.stat-label {
  font-size: 12px;
  color: var(--gray-400);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ── PREMIUM UNIFIED FORM CARD ── */
.premium-card {
  background: var(--white);
  border-radius: 8px;
  border: 1px solid rgba(0, 30, 98, 0.08);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  color: var(--gray-800);
}

.card-header-tabs {
  display: flex;
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
}

.tab-btn {
  flex: 1;
  background: none;
  border: none;
  padding: 16px;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gray-500);
  cursor: pointer;
  transition: var(--transition);
  border-bottom: 3px solid transparent;
}

.tab-btn:hover {
  color: var(--primary);
  background: rgba(0, 30, 98, 0.02);
}

.tab-btn.active {
  color: var(--primary);
  background: var(--white);
  border-bottom-color: var(--primary);
}

.card-body {
  padding: 36px 30px;
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
  animation: fadeIn 0.4s cubic-bezier(0.16, 1, 0.3, 1) both;
}

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

.card-title {
  font-size: 18px;
  margin-bottom: 6px;
  color: var(--primary);
  font-weight: 700;
}

.card-desc {
  font-size: 13px;
  color: var(--gray-500);
  margin-bottom: 24px;
}

/* ── FORM ELEMENTS (BTG Style) ── */
.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--primary);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 12px 14px;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--gray-800);
  outline: none;
  transition: var(--transition);
}

.form-control:focus {
  border-color: var(--primary);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(0, 30, 98, 0.08);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

/* Dynamic Slider styling */
.slider-container {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  padding: 16px;
  margin-bottom: 20px;
}

.slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.slider-val-box {
  background: var(--primary);
  color: var(--white);
  font-family: var(--font-title);
  font-weight: 800;
  font-size: 16px;
  padding: 4px 10px;
  border-radius: 4px;
}

.range-input {
  width: 100%;
  -webkit-appearance: none;
  height: 6px;
  border-radius: 3px;
  background: var(--gray-200);
  outline: none;
  margin: 10px 0;
}

.range-input::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--primary);
  border: 2px solid var(--accent-gold);
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(0, 30, 98, 0.2);
  transition: var(--transition);
}

.range-input::-webkit-slider-thumb:hover {
  transform: scale(1.15);
  background: var(--primary-light);
}

.range-labels {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--gray-400);
  font-weight: 600;
}

/* Simulator Results Panel */
.simulator-result {
  background: linear-gradient(135deg, rgba(0, 30, 98, 0.03) 0%, rgba(84, 156, 255, 0.05) 100%);
  border: 1px dashed rgba(0, 30, 98, 0.15);
  border-radius: 6px;
  padding: 20px;
  margin-bottom: 24px;
  text-align: center;
}

.sim-output-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--gray-500);
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}

.sim-output-val {
  font-size: clamp(24px, 2.5vw, 30px);
  font-weight: 800;
  color: var(--success);
  font-family: var(--font-title);
  line-height: 1.1;
  margin-bottom: 12px;
}

.sim-comparison {
  display: flex;
  justify-content: space-around;
  border-top: 1px solid var(--gray-200);
  padding-top: 12px;
  font-size: 12px;
}

.comp-item strong {
  display: block;
  color: var(--primary);
  font-weight: 700;
}

.btn-submit {
  width: 100%;
  padding: 14px;
  background: var(--primary);
  color: var(--white);
  border: none;
  border-radius: 4px;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 12px rgba(0, 30, 98, 0.15);
}

.btn-submit:hover {
  background: var(--primary-light);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(0, 30, 98, 0.2);
}

/* ── OPTION PILLS ── */
.option-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.pill-btn {
  padding: 8px 14px;
  border-radius: 50px;
  border: 1.5px solid var(--gray-300);
  background: var(--white);
  color: var(--gray-700);
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.18s ease;
  white-space: nowrap;
}

.pill-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(41, 92, 170, 0.05);
}

.pill-btn.selected {
  background: var(--primary);
  border-color: var(--primary);
  color: var(--white);
}

.form-note {
  font-size: 11px;
  color: var(--gray-400);
  text-align: center;
  margin-top: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}

/* ── TRUST LOGOS SECTION ── */
.trust-logos {
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  padding: 30px 0;
  text-align: center;
}

.trust-title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gray-400);
  margin-bottom: 20px;
}

.logo-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 40px;
}

.court-badge {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: 4px;
  padding: 8px 18px;
  font-family: var(--font-title);
  font-weight: 800;
  font-size: 13px;
  color: var(--gray-500);
  letter-spacing: -0.01em;
  transition: var(--transition);
  cursor: default;
}

.court-badge:hover {
  border-color: var(--accent-gold);
  color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

/* ── BENEFITS SECTION ── */
.benefits {
  padding: 90px 0;
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
}

.section-hdr {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px;
}

.section-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent-gold);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(26px, 3.5vw, 36px);
  color: var(--primary);
  font-weight: 800;
}

.section-subtitle {
  font-size: 15px;
  color: var(--gray-500);
  margin-top: 10px;
  font-weight: 400;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.benefit-card {
  background: var(--white);
  padding: 30px;
  border-radius: 6px;
  transition: var(--transition);
  border: 1px solid transparent;
}

.benefit-card:hover {
  background: var(--white);
  border-color: var(--gray-200);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.benefit-icon-wrapper {
  width: 50px;
  height: 50px;
  background: rgba(0, 30, 98, 0.04);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  color: var(--primary);
  transition: var(--transition);
}

.benefit-card:hover .benefit-icon-wrapper {
  background: var(--primary);
  color: var(--accent-gold);
}

.benefit-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 12px;
}

.benefit-card p {
  font-size: 14px;
  color: var(--gray-500);
  line-height: 1.7;
}

/* ── HOW IT WORKS SECTION (TIMELINE) ── */
.steps {
  padding: 90px 0;
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  position: relative;
}

.step-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  padding: 40px 30px;
  position: relative;
  transition: var(--transition);
}

.step-card:hover {
  transform: translateY(-4px);
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
}

.step-number {
  position: absolute;
  top: -20px;
  left: 30px;
  width: 40px;
  height: 40px;
  background: var(--white);
  color: var(--primary);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-title);
  font-weight: 800;
  font-size: 16px;
  box-shadow: 0 4px 10px rgba(0, 30, 98, 0.15);
  border: 1px solid var(--gray-200);
}

.step-card h3 {
  font-size: 17px;
  margin: 10px 0 12px;
}

.step-card p {
  font-size: 13.5px;
  color: var(--gray-500);
  line-height: 1.7;
}

/* ── FAQ ACCORDION SECTION ── */
.faq {
  padding: 90px 0;
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  border: 1px solid var(--gray-200);
  border-radius: 4px;
  background: var(--gray-50);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item:hover {
  border-color: var(--primary);
}

.faq-trigger {
  width: 100%;
  padding: 22px 28px;
  background: none;
  border: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  text-align: left;
}

.faq-trigger h3 {
  font-size: 15px;
  color: var(--primary);
  font-weight: 700;
  margin: 0;
  padding-right: 20px;
}

.faq-chevron {
  color: var(--accent-gold);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  flex-shrink: 0;
}

.faq-item.active {
  border-color: var(--primary);
  background: var(--white);
}

.faq-item.active .faq-trigger {
  border-bottom: 1px solid var(--gray-100);
}

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

.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.faq-content-inner {
  padding: 24px 28px;
  font-size: 14px;
  color: var(--gray-600);
  line-height: 1.7;
}

/* ── CTA FINAL SECTION ── */
.cta-section {
  padding: 100px 0;
  background: radial-gradient(circle at center, #0B2859 0%, var(--primary-dark) 100%);
  color: var(--white);
  text-align: center;
  position: relative;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.01) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255, 255, 255, 0.01) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
}

.cta-container {
  max-width: 650px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.cta-section h2 {
  color: var(--white);
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  margin-bottom: 16px;
}

.cta-section p {
  color: var(--gray-400);
  font-size: 16px;
  margin-bottom: 36px;
  font-weight: 300;
}

/* ── FOOTER ── */
footer {
  background: var(--primary-dark);
  color: var(--gray-400);
  padding: 60px 0 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 13px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(2, 0.75fr);
  gap: 40px;
  margin-bottom: 40px;
}

.footer-info p {
  color: var(--gray-400);
  margin-top: 12px;
  max-width: 320px;
  line-height: 1.7;
}

.footer-links h4 {
  color: var(--white);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
  font-weight: 700;
}

.footer-links ul {
  list-style: none;
}

.footer-links ul li {
  margin-bottom: 10px;
}

.footer-links ul li a {
  color: var(--gray-400);
}

.footer-links ul li a:hover {
  color: var(--white);
}

.footer-legal {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 20px 0 16px;
  margin-bottom: 4px;
}

.footer-legal p {
  font-size: 11px;
  color: var(--gray-500);
  line-height: 1.6;
  text-align: center;
  opacity: 0.7;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  color: var(--gray-500);
  font-size: 13px;
  line-height: 1.6;
}

.footer-bottom-links {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.footer-bottom-links a {
  color: var(--gray-500);
  font-size: 12px;
  text-decoration: none;
  transition: color 0.2s;
}

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

.footer-bottom-links span {
  color: var(--gray-500);
  opacity: 0.4;
}

.security-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--gray-400);
  font-weight: 600;
}

.security-badge svg {
  color: var(--success);
}

/* ── FLOATING WHATSAPP ── */
.whatsapp-widget {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 12px;
  pointer-events: none;
}

.wa-btn {
  pointer-events: auto;
  width: 56px;
  height: 56px;
  background-color: #25D366;
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.3);
  transition: var(--transition);
  cursor: pointer;
  border: none;
  outline: none;
}

.wa-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.5);
  background-color: #20BA5A;
}

.wa-btn svg {
  width: 28px;
  height: 28px;
  fill: currentColor;
}

.wa-tooltip {
  background: var(--primary-dark);
  color: var(--white);
  padding: 8px 16px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(255, 255, 255, 0.08);
  opacity: 0;
  transform: translateX(10px);
  transition: var(--transition);
  pointer-events: none;
}

.whatsapp-widget:hover .wa-tooltip {
  opacity: 1;
  transform: translateX(0);
}

/* Pulsing effect */
.wa-pulse {
  position: absolute;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  opacity: 0.4;
  z-index: -1;
  animation: waPulse 2s infinite;
  pointer-events: none;
}

@keyframes waPulse {
  0% { transform: scale(1); opacity: 0.4; }
  100% { transform: scale(1.5); opacity: 0; }
}

/* ── TOAST NOTIFICATION ── */
.toast {
  position: fixed;
  bottom: 30px;
  left: 30px;
  background: var(--white);
  color: var(--gray-800);
  border: 1px solid var(--gray-200);
  border-left: 4px solid var(--success);
  border-radius: 4px;
  padding: 16px 24px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 1001;
  transform: translateY(100px);
  opacity: 0;
  transition: var(--transition);
}

.toast.show {
  transform: translateY(0);
  opacity: 1;
}

.toast-icon {
  color: var(--success);
  font-size: 18px;
}

.toast-msg {
  font-size: 13.5px;
  font-weight: 600;
}

/* ── RESPONSIVE DESIGN (BTG Grid-to-Stack) ── */
@media (max-width: 992px) {
  header {
    padding: 16px 24px;
  }

  header.scrolled {
    padding: 12px 24px;
  }

  .nav {
    display: none; /* Burger menu or toggle in complex apps, keep it hidden/reduced for clean static pages or use compact format */
  }

  .hero {
    padding: 70px 0 80px;
  }

  .hero-image-bg {
    display: none;
  }

  .hero-container {
    grid-template-columns: 1fr;
    gap: 48px;
    text-align: center;
  }

  .benefits-grid, .steps-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .benefits, .steps, .faq, .cta-section {
    padding: 60px 0;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
}


/* Botão WhatsApp no header — oculto no desktop, visível só no mobile */
.header-whatsapp-btn {
  display: none;
}
/* ============================================================
   MOBILE CONVERSION IMPROVEMENTS — max-width: 768px
   Apenas melhorias de conversão mobile. Nada do desktop foi
   alterado. Todos os campos, IDs, classes e scripts intactos.
   ============================================================ */

@media (max-width: 768px) {

  /* 0. WHATSAPP — sobe acima do botão fixo e desloca para não sobrepor */
  .whatsapp-widget {
    bottom: 80px !important;
    z-index: 10000 !important;
  }

  /* 1. Padding bottom removido — botão fixo não existe mais no mobile */
  body {
    padding-bottom: 16px;
  }

  /* 2. OCULTAR nav completo no mobile */
  .nav {
    display: none !important;
  }

  /* Mostrar botão WhatsApp no header mobile */
  .header-whatsapp-btn {
    display: flex !important;
    align-items: center;
    justify-content: center;
    margin-left: auto;
  }

  /* WhatsApp flutuante visível no mobile */
  .whatsapp-widget {
    bottom: 80px;
  }

  /* 3. BOTÃO FIXO NO RODAPÉ */
  .mobile-sticky-cta {
    display: none !important;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    padding: 12px 16px;
    background: rgba(15, 23, 42, 0.97);
    border-top: 1px solid rgba(197, 168, 128, 0.3);
  }

  .mobile-sticky-cta a {
    display: block;
    width: 100%;
    text-align: center;
    background: var(--accent-gold);
    color: #0F172A;
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    text-decoration: none;
    padding: 14px 20px;
    border-radius: 4px;
    border: 1px solid #C5A880;
  }

  /* 4. REORDENAR NO MOBILE — hero-container vira flex */
  .hero-container {
    display: flex !important;
    flex-direction: column !important;
    gap: 24px !important;
  }

  /* Conteúdo (headline, subtitle, cidades, stats) aparece PRIMEIRO */
  .hero-content {
    order: 1 !important;
  }

  /* Formulário aparece POR ÚLTIMO */
  .premium-card {
    order: 2 !important;
    width: 100%;
    margin-bottom: 0;
  }

  /* Ocultar imagem */
  .hero-image-bg {
    display: none !important;
  }

  /* 5. TROCAR TEXTO do card title apenas no mobile */
  .card-title {
    font-size: 0;        /* esconde o texto original */
    line-height: 0;
  }

  .card-title::before {
    content: "Descubra quanto você pode receber agora";
    font-size: 18px;
    font-weight: 700;
    line-height: 1.3;
    display: block;
    color: var(--gray-900);
    font-family: 'Plus Jakarta Sans', sans-serif;
  }

  /* Todos os campos visíveis no mobile */

}