/* ==========================================================================
   DUON MINI APP - DEDICATED LANDING PAGE STYLES
   Designed for high conversion, sales clarity, and visual impact
   ========================================================================== */

:root {
  --primary: #0052FF;
  --primary-hover: #003CC7;
  --primary-light: #EEF2FF;
  --primary-glow: rgba(0, 82, 255, 0.25);
  
  --accent: #FF385C;
  --accent-light: #FFE4E6;
  
  --success: #10B981;
  --success-light: #DEF7EC;
  
  --dark: #0F172A;
  --dark-subtle: #1E293B;
  --text: #334155;
  --text-muted: #64748B;
  --text-light: #94A3B8;
  
  --bg-page: #FFFFFF;
  --bg-subtle: #F8FAFC;
  --bg-card: #FFFFFF;
  --border: #E2E8F0;

  --font-heading: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 12px rgba(15, 23, 42, 0.06), 0 2px 4px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 12px 32px rgba(15, 23, 42, 0.08), 0 4px 8px rgba(15, 23, 42, 0.04);
  --shadow-glow: 0 10px 30px rgba(0, 82, 255, 0.28);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

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

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Typography & Utilities */
.gradient-text {
  background: linear-gradient(135deg, #0052FF 0%, #FF385C 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.badge-pill {
  background: var(--accent);
  color: #FFFFFF;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  letter-spacing: 0.5px;
}

/* ==========================================================================
   TOP BAR & HEADER
   ========================================================================== */
.top-bar {
  background: #0F172A;
  color: #F8FAFC;
  padding: 10px 0;
  font-size: 0.86rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

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

.top-bar__text {
  display: flex;
  align-items: center;
  gap: 10px;
}

.top-bar__link {
  color: #60A5FA;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.82rem;
  transition: color 0.2s ease;
  white-space: nowrap;
}

.top-bar__link:hover {
  color: #93C5FD;
}

.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

.header__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

.logo__brand {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: -0.5px;
  color: var(--primary);
}

.logo__pill {
  background: var(--primary-light);
  color: var(--primary);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
}

.nav__list {
  display: flex;
  list-style: none;
  gap: 28px;
}

.nav__link {
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text);
  transition: color 0.2s ease;
  position: relative;
}

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

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

.header__cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  font-size: 0.88rem;
  border-radius: var(--radius-full);
}

.header__cta svg {
  width: 16px;
  height: 16px;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--dark);
  padding: 4px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  padding: 12px 24px;
}

.btn--primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-hover) 100%);
  color: #FFFFFF;
  box-shadow: 0 4px 14px var(--primary-glow);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 82, 255, 0.35);
}

.btn--outline {
  background: transparent;
  color: var(--primary);
  border-color: var(--primary);
}

.btn--outline:hover {
  background: var(--primary-light);
}

.btn--giant {
  padding: 16px 32px;
  font-size: 1.05rem;
  font-weight: 700;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, #0052FF 0%, #003CC7 100%);
  color: #FFFFFF;
}

.btn--glow {
  box-shadow: 0 10px 25px rgba(0, 82, 255, 0.35);
}

.btn--glow:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 32px rgba(0, 82, 255, 0.45);
}

.btn--wa-outline {
  background: #FFFFFF;
  color: #15803D;
  border: 1.5px solid #BBF7D0;
}

.btn--wa-outline:hover {
  background: #F0FDF4;
  border-color: #86EFAC;
  transform: translateY(-2px);
}

.btn--wa-solid {
  background: #25D366;
  color: #FFFFFF;
}

.btn--wa-solid:hover {
  background: #1EBE5B;
  transform: translateY(-2px);
}

.btn--full {
  width: 100%;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
  padding: 60px 0 80px;
  background: linear-gradient(180deg, #F8FAFC 0%, #EFF6FF 40%, #FFFFFF 100%);
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  top: 10%;
  right: -5%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(0, 82, 255, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero__container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--primary-light);
  color: var(--primary);
  border: 1px solid #C7D2FE;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 16px;
}

.hero__badge svg {
  width: 16px;
  height: 16px;
}

.hero__title {
  font-family: var(--font-heading);
  font-size: clamp(2.4rem, 5vw, 3.4rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--dark);
  letter-spacing: -0.5px;
  margin-bottom: 16px;
}

.hero__lead {
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 24px;
}

.hero__bullets {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
}

.bullet-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--dark);
}

.bullet-icon {
  width: 20px;
  height: 20px;
  color: var(--primary);
  flex-shrink: 0;
}

.bullet-icon.wa-icon {
  color: #10B981;
}

/* Hero Price Card */
.hero__price-card {
  background: #FFFFFF;
  border: 2px solid var(--primary);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  box-shadow: var(--shadow-lg);
  margin-bottom: 28px;
  position: relative;
}

.price-card__tag {
  position: absolute;
  top: -12px;
  left: 20px;
  background: var(--primary);
  color: #FFFFFF;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 2px 10px;
  border-radius: var(--radius-full);
}

.price-card__main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.price-card__amount {
  display: flex;
  align-items: baseline;
  gap: 2px;
}

.price-card__amount .currency {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--dark);
}

.price-card__amount .number {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--dark);
  line-height: 1;
}

.price-card__amount .period {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--dark);
  margin-left: 4px;
}

.price-card__amount .period small {
  font-weight: 500;
  color: var(--text-muted);
}

.price-card__features {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 0.84rem;
  font-weight: 600;
  color: #166534;
}

.hero__cta-group {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.arrow-icon {
  width: 18px;
  height: 18px;
  transition: transform 0.2s ease;
}

.btn--giant:hover .arrow-icon {
  transform: translateX(4px);
}

.hero__trust {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ==========================================================================
   INTERACTIVE PHONE MOCKUP (HERO PREVIEW)
   ========================================================================== */
.hero__preview {
  display: flex;
  justify-content: center;
}

.interactive-mockup {
  width: 100%;
  max-width: 350px;
}

.demo-tabs {
  display: flex;
  background: #E2E8F0;
  border-radius: var(--radius-full);
  padding: 4px;
  margin-bottom: 14px;
  gap: 4px;
}

.demo-tab {
  flex: 1;
  border: none;
  background: transparent;
  padding: 7px 8px;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.demo-tab.active {
  background: #FFFFFF;
  color: var(--primary);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
}

.phone-frame {
  background: #18181B;
  border-radius: 40px;
  padding: 12px;
  border: 4px solid #27272A;
  box-shadow: 0 25px 60px -15px rgba(15, 23, 42, 0.35);
  position: relative;
}

.phone-notch {
  width: 90px;
  height: 16px;
  background: #000000;
  border-radius: var(--radius-full);
  margin: 0 auto 8px;
}

.phone-screen {
  background: #FFFFFF;
  border-radius: 30px;
  padding: 16px 14px 14px;
  display: none;
  flex-direction: column;
  gap: 10px;
  animation: fadeIn 0.3s ease;
}

.phone-screen.active {
  display: flex;
}

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

.screen-header {
  text-align: center;
  padding: 4px 0;
}

.biz-avatar {
  width: 48px;
  height: 48px;
  background: #F1F5F9;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin: 0 auto 6px;
  box-shadow: var(--shadow-sm);
}

.biz-name {
  font-family: var(--font-heading);
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--dark);
}

.biz-slogan {
  font-size: 0.7rem;
  color: var(--text-light);
  margin-bottom: 4px;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: #DEF7EC;
  color: #03543F;
  font-size: 0.65rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.status-pill .dot {
  width: 5px;
  height: 5px;
  background: #10B981;
  border-radius: 50%;
}

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

.channel-btn {
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 6px 2px;
  font-size: 0.6rem;
  font-weight: 600;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  color: var(--dark);
}

.channel-btn svg {
  width: 12px;
  height: 12px;
}

.channel-btn.wa { color: #16A34A; }
.channel-btn.ig { color: #E1306C; }
.channel-btn.fb { color: #1877F2; }
.channel-btn.map { color: #EF4444; }

.catalog-heading {
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--text-light);
  letter-spacing: 0.5px;
}

.mockup-cards {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.m-card {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 6px 8px;
}

.m-card.highlight {
  border-color: var(--primary);
  background: var(--primary-light);
}

.m-card-icon {
  font-size: 1.2rem;
}

.m-card-info {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.m-card-info strong {
  font-size: 0.72rem;
  color: var(--dark);
}

.m-card-info span {
  font-size: 0.6rem;
  color: var(--text-muted);
}

.m-card-price {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--primary);
}

.mockup-order-btn {
  background: #25D366;
  color: #FFFFFF;
  font-size: 0.72rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  padding: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  box-shadow: 0 4px 10px rgba(37, 211, 102, 0.3);
}

.mockup-order-btn svg {
  width: 13px;
  height: 13px;
}

/* ==========================================================================
   SECTIONS GENERAL
   ========================================================================== */
.section {
  padding: 80px 0;
}

.section--light {
  background-color: var(--bg-subtle);
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 50px;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--primary);
  background: var(--primary-light);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
}

.section-tag svg {
  width: 14px;
  height: 14px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.4rem);
  font-weight: 800;
  color: var(--dark);
  line-height: 1.2;
  margin-bottom: 12px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-muted);
}

/* ==========================================================================
   DEMOS SECTION
   ========================================================================== */
.demos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
}

.demo-card {
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 30px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
}

.demo-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}

.demo-card.highlight-demo {
  border: 2px solid var(--primary);
}

.demo-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.demo-badge {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
  background: var(--bg-subtle);
  padding: 3px 10px;
  border-radius: var(--radius-full);
}

.demo-badge.highlight {
  color: var(--primary);
  background: var(--primary-light);
}

.demo-icon-circle {
  font-size: 1.8rem;
}

.demo-card__title {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  color: var(--dark);
  margin-bottom: 8px;
}

.demo-card__desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 20px;
  flex: 1;
}

.demo-card__perks {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
}

.demo-card__perks li {
  font-size: 0.85rem;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
}

.demo-card__perks li svg {
  width: 16px;
  height: 16px;
  color: var(--success);
  flex-shrink: 0;
}

/* ==========================================================================
   BENEFITS SECTION
   ========================================================================== */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 28px;
}

.benefit-card {
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  transition: all 0.3s ease;
}

.benefit-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: #CBD5E1;
}

.benefit-card__icon {
  width: 48px;
  height: 48px;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.benefit-card__icon.wa-bg {
  background: #DEF7EC;
  color: #10B981;
}

.benefit-card__icon svg {
  width: 24px;
  height: 24px;
}

.benefit-card__title {
  font-family: var(--font-heading);
  font-size: 1.18rem;
  color: var(--dark);
  margin-bottom: 8px;
}

.benefit-card__text {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   SEGMENTS SECTION
   ========================================================================== */
.segments-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.segment-card {
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
}

.segment-card__head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.segment-icon {
  font-size: 2rem;
}

.segment-card__head h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--dark);
}

.segment-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.segment-list li {
  font-size: 0.9rem;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
}

.segment-list li svg {
  width: 16px;
  height: 16px;
  color: var(--primary);
  flex-shrink: 0;
}

/* ==========================================================================
   COMPARISON TABLE
   ========================================================================== */
.comparison-table-wrap {
  overflow-x: auto;
  background: #FFFFFF;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.92rem;
}

.comparison-table th,
.comparison-table td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}

.comparison-table th {
  font-family: var(--font-heading);
  background: #F8FAFC;
  color: var(--dark);
  font-weight: 700;
}

.comparison-table .col-highlight {
  background: #F0F7FF;
  border-left: 2px solid var(--primary);
  border-right: 2px solid var(--primary);
}

.comparison-table thead .col-highlight {
  background: var(--primary);
  color: #FFFFFF;
  border-color: var(--primary);
}

.price-pill {
  background: var(--primary);
  color: #FFFFFF;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.badge-success {
  color: #15803D;
  font-weight: 600;
}

/* ==========================================================================
   PRICING DECK
   ========================================================================== */
.pricing-deck {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
  max-width: 860px;
  margin: 0 auto;
}

.pricing-card {
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  position: relative;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
}

.pricing-card.popular {
  border: 2.5px solid var(--primary);
  box-shadow: var(--shadow-glow);
  transform: scale(1.03);
}

.pricing-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 4px 14px;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.pricing-badge-subtle {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.plan-name {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: var(--dark);
  margin-bottom: 6px;
}

.plan-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.plan-price {
  display: flex;
  align-items: baseline;
  gap: 2px;
  margin-bottom: 24px;
}

.plan-price .curr {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--dark);
}

.plan-price .val {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 800;
  color: var(--dark);
  line-height: 1;
}

.plan-price .meta {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-left: 4px;
}

.plan-perks {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 30px;
  flex: 1;
}

.plan-perks li {
  font-size: 0.9rem;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 10px;
}

.plan-perks li svg {
  width: 18px;
  height: 18px;
  color: var(--success);
  flex-shrink: 0;
}

/* ==========================================================================
   STEPS FLOW
   ========================================================================== */
.steps-flow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.step-box {
  flex: 1;
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 30px 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.step-number {
  width: 44px;
  height: 44px;
  background: var(--primary);
  color: #FFFFFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.2rem;
  margin: 0 auto 16px;
  box-shadow: 0 4px 12px var(--primary-glow);
}

.step-title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  color: var(--dark);
  margin-bottom: 8px;
}

.step-text {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.step-arrow svg {
  width: 24px;
  height: 24px;
  color: var(--text-light);
}

/* ==========================================================================
   FAQ ACCORDION
   ========================================================================== */
.faq-container {
  max-width: 760px;
}

.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color 0.2s ease;
}

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

.faq-question {
  padding: 18px 20px;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--dark);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  list-style: none;
  user-select: none;
}

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

.faq-icon {
  width: 18px;
  height: 18px;
  color: var(--text-light);
  transition: transform 0.25s ease;
}

.faq-item[open] .faq-icon {
  transform: rotate(180deg);
  color: var(--primary);
}

.faq-answer {
  padding: 0 20px 18px;
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   FINAL CTA BANNER
   ========================================================================== */
.final-cta {
  padding: 80px 0;
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
  color: #FFFFFF;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.final-badge {
  display: inline-block;
  background: var(--accent);
  color: #FFFFFF;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
}

.final-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4.5vw, 2.8rem);
  font-weight: 800;
  margin-bottom: 12px;
}

.final-subtitle {
  font-size: 1.15rem;
  color: #CBD5E1;
  max-width: 580px;
  margin: 0 auto 32px;
}

.final-subtitle strong {
  color: #FFFFFF;
}

.final-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ==========================================================================
   MOBILE STICKY CONVERSION BAR
   ========================================================================== */
.mobile-sticky-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--border);
  padding: 10px 16px;
  z-index: 999;
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.08);
}

.mobile-sticky-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 500px;
  margin: 0 auto;
}

.m-price {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--dark);
  display: block;
  line-height: 1.2;
}

.m-price small {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.m-sub {
  font-size: 0.7rem;
  color: #166534;
  font-weight: 600;
}

.btn--mobile-cta {
  padding: 10px 20px;
  font-size: 0.88rem;
  border-radius: var(--radius-full);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
  background: #0B0F19;
  color: #94A3B8;
  padding: 50px 0 30px;
  font-size: 0.88rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__container {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 20px;
}

.footer__brand .logo__brand {
  color: #FFFFFF;
  margin-bottom: 6px;
  display: inline-block;
}

.footer__links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
}

.footer__links a {
  color: #CBD5E1;
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer__links a:hover {
  color: #FFFFFF;
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 20px;
  width: 100%;
}

/* ==========================================================================
   RESPONSIVE DESIGN
   ========================================================================== */
@media (max-width: 960px) {
  .hero__container {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero__preview {
    order: -1;
  }

  .steps-flow {
    flex-direction: column;
  }

  .step-arrow {
    transform: rotate(90deg);
  }

  .pricing-card.popular {
    transform: none;
  }
}

@media (max-width: 768px) {
  .nav {
    position: fixed;
    top: 72px;
    left: 0;
    width: 100%;
    background: #FFFFFF;
    border-bottom: 1px solid var(--border);
    padding: 24px 20px;
    display: none;
    box-shadow: var(--shadow-lg);
  }

  .nav.active {
    display: block;
  }

  .nav__list {
    flex-direction: column;
    gap: 16px;
    align-items: center;
  }

  .nav-toggle {
    display: block;
  }

  .header__cta {
    display: none;
  }

  .mobile-sticky-bar {
    display: block;
  }

  body {
    padding-bottom: 65px;
  }
}

@media (max-width: 500px) {
  .top-bar__container {
    flex-direction: column;
    text-align: center;
    gap: 6px;
  }

  .top-bar__text {
    flex-direction: column;
    gap: 4px;
  }

  .hero__cta-group {
    flex-direction: column;
  }

  .btn--giant,
  .btn--wa-outline {
    width: 100%;
    justify-content: center;
  }
}