/* ==========================================================================
   NATFLIX FITNESS (natflixbr.com) - Stylesheet Principal Otimizado (Core Web Vitals & SEO)
   Design System: Streaming Dark Mode + Rosa/Magenta Vibrante (#ff0055 / #ff2a75)
   ========================================================================== */

:root {
  --bg-primary: #07070a;
  --bg-secondary: #0e0e14;
  --bg-card: #14141d;
  --bg-card-hover: #1b1b27;
  --bg-glass: rgba(18, 18, 26, 0.82);
  --brand-pink: #ff0055;
  --brand-pink-light: #ff4d88;
  --brand-pink-soft: rgba(255, 0, 85, 0.14);
  --brand-gradient: linear-gradient(135deg, #ff0055 0%, #ff3377 50%, #cc0044 100%);
  --brand-gradient-hover: linear-gradient(135deg, #ff1a66 0%, #ff4d88 50%, #e6004c 100%);
  --accent-green: #10b981;
  --accent-gold: #f59e0b;
  --text-white: #ffffff;
  --text-light: #e2e2ec;
  --text-muted: #9e9eb3;
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-pink: rgba(255, 0, 85, 0.35);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-pill: 9999px;
  --shadow-card: 0 12px 32px rgba(0, 0, 0, 0.45);
  --shadow-pink: 0 8px 28px rgba(255, 0, 85, 0.32);
  --container-max: 1240px;
  --container-narrow: 900px;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-display: 'Poppins', 'Inter', sans-serif;
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-light);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

::selection {
  background: var(--brand-pink);
  color: var(--text-white);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
  background: var(--bg-primary);
}
::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}
::-webkit-scrollbar-thumb {
  background: var(--brand-pink);
  border-radius: var(--radius-pill);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--brand-pink-light);
}

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

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

ul,
ol {
  list-style: none;
}

/* Skip Link for Accessibility */
.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  background: var(--brand-pink);
  color: var(--text-white);
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  z-index: 9999;
  font-weight: 600;
}
.skip-link:focus {
  top: 16px;
}

/* ==========================================================================
   Layout & Containers
   ========================================================================== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 20px;
}

.container-narrow {
  width: 100%;
  max-width: var(--container-narrow);
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: 88px 0;
  position: relative;
}

.section-sm {
  padding: 56px 0;
}

.section-alt {
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

/* Typography Utilities */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--text-white);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.text-gradient {
  background: linear-gradient(90deg, #ff2a75 0%, #ff7aa8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-pink {
  color: var(--brand-pink-light);
}

.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 56px;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: var(--brand-pink-soft);
  border: 1px solid var(--border-pink);
  border-radius: var(--radius-pill);
  color: var(--brand-pink-light);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 18px;
}

.section-badge img {
  width: 18px;
  height: 18px;
}

.section-title {
  font-size: clamp(1.85rem, 4vw, 2.75rem);
  font-weight: 800;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  color: var(--text-muted);
  line-height: 1.65;
}

/* ==========================================================================
   Buttons & CTAs
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 30px;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
  text-align: center;
}

.btn-primary {
  background: var(--brand-gradient);
  color: var(--text-white);
  box-shadow: var(--shadow-pink);
}

.btn-primary:hover {
  background: var(--brand-gradient-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 34px rgba(255, 0, 85, 0.48);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-white);
  border: 1px solid rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.35);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 18px 36px;
  font-size: 1.08rem;
}

.btn-sm {
  padding: 10px 20px;
  font-size: 0.9rem;
}

.btn-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* ==========================================================================
   Header & Navigation (Desktop + Mobile Bottom Bar)
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(7, 7, 10, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: background var(--transition-fast), padding var(--transition-fast);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 16px;
}

.brand-logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  padding: 4px 0;
}

.brand-logo img {
  height: 32px;
  width: auto;
  display: block;
}

.brand-logo span {
  display: none;
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 4px;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 5px 8px;
  border-radius: var(--radius-pill);
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  font-size: 0.88rem;
  font-weight: 600;
  color: #d6d6e5;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

.nav-link:hover {
  background: rgba(255, 255, 255, 0.07);
  color: var(--text-white);
}

.nav-link.active {
  background: linear-gradient(135deg, rgba(255, 0, 85, 0.25) 0%, rgba(255, 51, 119, 0.16) 100%);
  border: 1px solid rgba(255, 0, 85, 0.4);
  color: var(--text-white);
  box-shadow: 0 4px 14px rgba(255, 0, 85, 0.18);
}

.nav-link img {
  width: 15px;
  height: 15px;
  opacity: 0.9;
  flex-shrink: 0;
}

/* Dropdown Menu */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  width: 300px;
  background: #12121c;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 10px;
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.75);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all var(--transition-fast);
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-card-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}

.dropdown-card-item:hover {
  background: rgba(255, 0, 85, 0.12);
}

.dropdown-card-item img {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  object-fit: cover;
  flex-shrink: 0;
}

.dropdown-card-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-white);
}

.dropdown-card-sub {
  font-size: 0.76rem;
  color: var(--text-muted);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.btn-student-area {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 40px;
  padding: 0 16px;
  border-radius: var(--radius-pill);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-white);
  white-space: nowrap;
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.btn-student-area:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.32);
}

.btn-student-area img {
  width: 15px;
  height: 15px;
  flex-shrink: 0;
}

.btn-header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  height: 40px;
  padding: 0 18px;
  border-radius: var(--radius-pill);
  background: var(--brand-gradient);
  color: var(--text-white);
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  white-space: nowrap;
  flex-shrink: 0;
  box-shadow: 0 4px 16px rgba(255, 0, 85, 0.35);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.btn-header-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 22px rgba(255, 0, 85, 0.55);
}

/* Mobile Bottom App-like Navigation */
.mobile-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(10, 10, 16, 0.95);
  backdrop-filter: blur(16px);
  border-top: 1px solid var(--border-subtle);
  padding: 8px 12px calc(8px + env(safe-area-inset-bottom));
  justify-content: space-around;
}

.mobile-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--text-muted);
  padding: 4px 8px;
}

.mobile-nav-item.active,
.mobile-nav-item:hover {
  color: var(--brand-pink-light);
}

.mobile-nav-item img {
  width: 20px;
  height: 20px;
}

/* ==========================================================================
   Hero Section (Streaming Header + Video Background)
   ========================================================================== */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding: 130px 0 80px;
  overflow: hidden;
}

.hero-video-wrapper {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.45) contrast(1.08);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 35%, rgba(7, 7, 10, 0.35) 0%, rgba(7, 7, 10, 0.88) 75%, #07070a 100%),
              linear-gradient(180deg, rgba(7, 7, 10, 0.6) 0%, transparent 35%, #07070a 100%);
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 860px;
  margin: 0 auto;
  text-align: center;
}

.streaming-badges {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 24px;
}

.badge-top1 {
  background: var(--brand-pink);
  color: var(--text-white);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 6px;
  letter-spacing: 0.04em;
}

.badge-match {
  background: rgba(16, 185, 129, 0.16);
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: #34d399;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 6px;
}

.badge-age {
  background: rgba(255, 255, 255, 0.12);
  color: var(--text-white);
  font-size: 0.76rem;
  font-weight: 700;
  padding: 5px 10px;
  border-radius: 6px;
}

.hero-title {
  font-size: clamp(2.25rem, 5.2vw, 4rem);
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.12;
}

.hero-subtitle {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: var(--text-light);
  max-width: 680px;
  margin: 0 auto 34px;
  opacity: 0.92;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-bottom: 40px;
}

.hero-social-proof {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 12px 24px;
  background: rgba(20, 20, 29, 0.78);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-pill);
  backdrop-filter: blur(12px);
}

.avatar-stack {
  display: flex;
  align-items: center;
}

.avatar-stack img {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--bg-primary);
  margin-left: -12px;
}

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

.social-proof-text {
  text-align: left;
  font-size: 0.88rem;
  line-height: 1.35;
}

.social-proof-stars {
  height: 16px;
  width: auto;
  margin-bottom: 3px;
}

/* ==========================================================================
   Marquee Ticker Bar
   ========================================================================== */
.marquee-bar {
  background: linear-gradient(90deg, #160710 0%, #1f0a17 50%, #160710 100%);
  border-top: 1px solid var(--border-pink);
  border-bottom: 1px solid var(--border-pink);
  padding: 14px 0;
  overflow: hidden;
  display: flex;
}

.marquee-track {
  display: flex;
  align-items: center;
  gap: 36px;
  white-space: nowrap;
  animation: marquee-scroll 28s linear infinite;
}

.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-white);
  letter-spacing: 0.02em;
}

.marquee-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--brand-pink);
  display: inline-block;
}

@keyframes marquee-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ==========================================================================
   Stats & Natasha Villaschi Section
   ========================================================================== */
.natasha-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr 1.25fr;
  gap: 32px;
  align-items: center;
}

.stats-stack {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.stat-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-pink);
}

.stat-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 8px;
}

.stat-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--brand-pink-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.stat-icon img {
  width: 24px;
  height: 24px;
}

.stat-number {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--text-white);
}

.stat-label {
  font-size: 0.95rem;
  color: var(--text-muted);
}

.natasha-photo-card {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border-pink);
  box-shadow: var(--shadow-card);
  background: var(--bg-card);
}

.natasha-photo-card img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  object-position: top center;
}

.natasha-photo-badge {
  position: absolute;
  bottom: 16px;
  left: 16px;
  right: 16px;
  background: rgba(10, 10, 15, 0.88);
  backdrop-filter: blur(10px);
  padding: 12px 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
}

.natasha-bio h2 {
  font-size: clamp(1.75rem, 3vw, 2.35rem);
  margin-bottom: 18px;
}

.natasha-bio p {
  color: var(--text-light);
  margin-bottom: 16px;
  font-size: 1rem;
}

.natasha-quote {
  margin-top: 24px;
  padding: 20px 24px;
  background: linear-gradient(135deg, rgba(255, 0, 85, 0.12) 0%, rgba(20, 20, 29, 0.8) 100%);
  border-left: 4px solid var(--brand-pink);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.natasha-quote blockquote {
  font-size: 1.08rem;
  font-style: italic;
  color: var(--text-white);
  margin-bottom: 8px;
}

.natasha-quote cite {
  font-style: normal;
  font-size: 0.9rem;
  color: var(--brand-pink-light);
  font-weight: 600;
}

/* ==========================================================================
   Bento Features Grid (6 Cards + Checklist)
   ========================================================================== */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.bento-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.bento-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-pink);
  box-shadow: var(--shadow-card);
}

.bento-img-wrap {
  width: 100%;
  height: 170px;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #0b0b10;
  display: flex;
  align-items: center;
  justify-content: center;
}

.bento-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.bento-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
}

.bento-card p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Checklist Grid */
.checklist-box {
  background: linear-gradient(145deg, #151520 0%, #0d0d14 100%);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 48px;
  margin-top: 56px;
}

.checklist-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin: 32px 0;
}

.checklist-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  padding: 18px 20px;
  border-radius: var(--radius-md);
}

.checklist-icon {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--brand-pink-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.checklist-icon img {
  width: 15px;
  height: 15px;
}

.checklist-item p {
  font-size: 0.98rem;
  color: var(--text-white);
  font-weight: 500;
}

/* ==========================================================================
   Streaming Catalog Carousels (Netflix-Style Rows)
   ========================================================================== */
.catalog-row {
  margin-bottom: 52px;
}

.catalog-row:last-child {
  margin-bottom: 0;
}

.catalog-row-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 20px;
}

.catalog-row-title {
  font-size: clamp(1.25rem, 2.4vw, 1.6rem);
  font-weight: 700;
}

.catalog-row-sub {
  font-size: 0.92rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.carousel-controls {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

.carousel-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

.carousel-btn:hover {
  background: var(--brand-pink);
  border-color: var(--brand-pink);
}

.catalog-track {
  display: flex;
  gap: 18px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 12px;
  scrollbar-width: thin;
}

.catalog-card {
  flex: 0 0 290px;
  scroll-snap-align: start;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform var(--transition-smooth), border-color var(--transition-fast), box-shadow var(--transition-fast);
  display: flex;
  flex-direction: column;
}

.catalog-card:hover {
  transform: translateY(-6px) scale(1.01);
  border-color: var(--border-pink);
  box-shadow: var(--shadow-card);
}

.catalog-card-media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #0d0d12;
}

.catalog-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.catalog-card:hover .catalog-card-media img {
  transform: scale(1.05);
}

.catalog-tag {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(7, 7, 10, 0.85);
  backdrop-filter: blur(6px);
  color: var(--brand-pink-light);
  border: 1px solid var(--border-pink);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
}

.catalog-card-body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}

.catalog-card-body h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-white);
}

.catalog-card-body p {
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   Top 4 Numbered Bonus Cards (Streaming Top 10 Style)
   ========================================================================== */
.bonus-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.bonus-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--transition-smooth), border-color var(--transition-fast);
  display: flex;
  flex-direction: column;
}

.bonus-card:hover {
  transform: translateY(-6px);
  border-color: var(--brand-pink);
  box-shadow: var(--shadow-pink);
}

.bonus-number-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--brand-gradient);
  color: var(--text-white);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.5);
}

.bonus-card-img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.bonus-card-info {
  padding: 18px;
  background: linear-gradient(180deg, #14141d 0%, #0e0e15 100%);
  flex: 1;
}

.bonus-card-info h3 {
  font-size: 1.05rem;
  margin-bottom: 6px;
}

.bonus-card-info p {
  font-size: 0.86rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Testimonials & Student Stories (Interactive Tabs)
   ========================================================================== */
.stories-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 32px;
}

.story-avatar-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-muted);
  font-size: 0.8rem;
  font-weight: 600;
  transition: transform var(--transition-fast), color var(--transition-fast);
}

.story-ring {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  padding: 3px;
  background: rgba(255, 255, 255, 0.15);
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.story-avatar-btn.active .story-ring,
.story-avatar-btn:hover .story-ring {
  background: var(--brand-gradient);
  transform: scale(1.06);
}

.story-Avatar-img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--bg-primary);
}

.story-avatar-btn.active {
  color: var(--text-white);
}

.testimonial-stage {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 36px;
  max-width: 920px;
  margin: 0 auto 56px;
  box-shadow: var(--shadow-card);
}

.testimonial-panel {
  display: none;
  grid-template-columns: 280px 1fr;
  gap: 32px;
  align-items: center;
}

.testimonial-panel.active {
  display: grid;
  animation: fadeIn 0.35s ease;
}

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

.testimonial-photo {
  width: 100%;
  height: 320px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
}

.testimonial-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.testimonial-name {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text-white);
}

.verified-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.76rem;
  font-weight: 600;
  color: #34d399;
  background: rgba(16, 185, 129, 0.12);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
}

.testimonial-text {
  font-size: 1.05rem;
  color: var(--text-light);
  line-height: 1.75;
  font-style: italic;
}

/* Before & After Gallery Grid */
.results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 20px;
}

.result-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  background: var(--bg-card);
  cursor: pointer;
  aspect-ratio: 4 / 4;
  group: true;
}

.result-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.result-card:hover img {
  transform: scale(1.04);
}

.result-card-caption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 12px 14px;
  background: linear-gradient(0deg, rgba(7, 7, 10, 0.92) 0%, transparent 100%);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-white);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Lightbox Modal */
.lightbox-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(5, 5, 8, 0.92);
  backdrop-filter: blur(12px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.lightbox-modal.open {
  display: flex;
}

.lightbox-content {
  position: relative;
  max-width: 820px;
  max-height: 90vh;
}

.lightbox-content img {
  max-height: 85vh;
  width: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
}

.lightbox-close {
  position: absolute;
  top: -44px;
  right: 0;
  background: var(--brand-pink);
  color: var(--text-white);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 1.2rem;
  font-weight: 700;
  cursor: pointer;
}

/* ==========================================================================
   Pricing & Plans Section
   ========================================================================== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  align-items: stretch;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.pricing-card:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 255, 255, 0.22);
}

.pricing-card.featured {
  background: linear-gradient(160deg, #250817 0%, #14141f 60%, #11111a 100%);
  border: 2px solid var(--brand-pink);
  box-shadow: var(--shadow-pink);
  transform: scale(1.03);
  z-index: 2;
}

.pricing-card.featured:hover {
  transform: scale(1.03) translateY(-5px);
}

.pricing-popular-tag {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--brand-gradient);
  color: var(--text-white);
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  white-space: nowrap;
}

.pricing-crown {
  width: 48px;
  height: 48px;
  margin-bottom: 12px;
}

.pricing-plan-name {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-white);
  margin-bottom: 4px;
}

.pricing-plan-tag {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--brand-pink-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 20px;
}

.pricing-price {
  font-family: var(--font-display);
  font-size: 2.35rem;
  font-weight: 800;
  color: var(--text-white);
  line-height: 1.1;
}

.pricing-price span {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-muted);
}

.pricing-cash {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--brand-pink-light);
  margin-top: 6px;
  margin-bottom: 20px;
}

.pricing-features {
  margin: 20px 0 28px;
  padding-top: 20px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.pricing-features li {
  font-size: 0.86rem;
  color: var(--text-light);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.pricing-features li::before {
  content: "✓";
  color: var(--brand-pink-light);
  font-weight: 800;
}

.pricing-notes {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 18px;
  line-height: 1.45;
}

.btn-plan-cta {
  display: flex !important;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  min-height: 54px;
  padding: 15px 22px;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  border-radius: var(--radius-pill);
  border: 2px solid var(--brand-pink);
  background: linear-gradient(135deg, rgba(255, 0, 85, 0.22) 0%, rgba(255, 51, 119, 0.14) 100%);
  color: var(--text-white) !important;
  cursor: pointer;
  box-shadow: 0 6px 22px rgba(255, 0, 85, 0.22);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
  text-align: center;
  visibility: visible !important;
  opacity: 1 !important;
}

.btn-plan-cta:hover {
  background: var(--brand-gradient-hover);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(255, 0, 85, 0.5);
}

.btn-plan-cta.featured-btn {
  background: var(--brand-gradient);
  border-color: #ff4d88;
  box-shadow: 0 10px 30px rgba(255, 0, 85, 0.45);
}

.btn-plan-cta.featured-btn:hover {
  background: var(--brand-gradient-hover);
  transform: translateY(-3px);
  box-shadow: 0 14px 38px rgba(255, 0, 85, 0.65);
}

/* Aliases & Helpers para Páginas Internas */
.natasha-grid.two-cols,
.natasha-grid:has(> :nth-child(2):last-child) {
  grid-template-columns: minmax(320px, 460px) 1fr;
  gap: 48px;
  align-items: start;
}

.natasha-grid.two-cols .natasha-photo-card img,
.natasha-grid:has(> :nth-child(2):last-child) .natasha-photo-card img {
  height: 580px;
  object-fit: cover;
  object-position: top center;
}

.natasha-badge-float {
  position: absolute;
  bottom: 18px;
  left: 18px;
  right: 18px;
  background: rgba(10, 10, 16, 0.9);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(255, 0, 85, 0.45);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.65);
}

.natasha-badge-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--brand-gradient);
  color: var(--text-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
  box-shadow: 0 4px 14px rgba(255, 0, 85, 0.4);
}

.natasha-badge-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.natasha-badge-text strong {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-white);
  line-height: 1.25;
}

.natasha-badge-text span {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.natasha-content h2 {
  font-size: clamp(1.65rem, 2.8vw, 2.25rem);
  font-weight: 800;
  margin-bottom: 18px;
  line-height: 1.22;
}

.natasha-content h2 em {
  font-style: normal;
  background: linear-gradient(90deg, #ff2a75 0%, #ff7aa8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.natasha-content p {
  color: var(--text-light);
  margin-bottom: 16px;
  font-size: 1.02rem;
  line-height: 1.72;
}

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: var(--brand-pink-soft);
  border: 1px solid var(--border-pink);
  border-radius: var(--radius-pill);
  color: var(--brand-pink-light);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 16px;
}

.section-desc {
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  color: var(--text-muted);
  line-height: 1.65;
  max-width: 720px;
  margin: 0 auto;
}

.section-title em {
  font-style: normal;
  background: linear-gradient(90deg, #ff2a75 0%, #ff7aa8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.faq-item.is-open {
  border-color: var(--border-pink);
}

.faq-item.is-open .faq-answer {
  max-height: 500px;
}

.faq-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--brand-pink-soft);
  border: 1px solid var(--border-pink);
  color: var(--brand-pink-light);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1;
  flex-shrink: 0;
  transition: transform var(--transition-fast), background var(--transition-fast), color var(--transition-fast);
}

.faq-item.open .faq-icon,
.faq-item.is-open .faq-icon {
  transform: rotate(45deg);
  background: var(--brand-pink);
  color: var(--text-white);
}

.result-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  background: var(--bg-card);
  cursor: pointer;
  aspect-ratio: 4 / 5;
  transition: transform var(--transition-smooth), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.result-item:hover {
  transform: translateY(-4px);
  border-color: var(--border-pink);
  box-shadow: var(--shadow-card);
}

.result-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-smooth);
}

.result-item:hover img {
  transform: scale(1.04);
}

.natasha-pillars {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 28px;
}

.pillar-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  padding: 16px 18px;
  border-radius: var(--radius-md);
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.pillar-item:hover {
  transform: translateY(-2px);
  border-color: var(--border-pink);
}

.pillar-item img {
  width: 38px;
  height: 38px;
  padding: 8px;
  border-radius: 10px;
  background: var(--brand-pink-soft);
  border: 1px solid var(--border-pink);
  flex-shrink: 0;
  margin-top: 2px;
}

.pillar-item strong {
  display: block;
  color: var(--text-white);
  font-size: 0.96rem;
  margin-bottom: 2px;
}

.pillar-item span {
  display: block;
  font-size: 0.83rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.guarantee-banner {
  margin-top: 44px;
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: var(--radius-lg);
  padding: 24px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.guarantee-banner h3 {
  font-size: 1.2rem;
  color: #34d399;
  margin-bottom: 4px;
}

.guarantee-banner p {
  font-size: 0.95rem;
  color: var(--text-light);
}

/* ==========================================================================
   FAQ Accordion
   ========================================================================== */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item.open {
  border-color: var(--border-pink);
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 22px 26px;
  text-align: left;
  font-family: var(--font-display);
  font-size: 1.06rem;
  font-weight: 600;
  color: var(--text-white);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  cursor: pointer;
}

.faq-chevron {
  width: 20px;
  height: 20px;
  transition: transform var(--transition-fast);
  flex-shrink: 0;
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.32s ease;
}

.faq-answer-inner {
  padding: 0 26px 24px;
  color: var(--text-muted);
  font-size: 0.96rem;
  line-height: 1.7;
}

.faq-answer-inner a {
  color: var(--brand-pink-light);
  text-decoration: underline;
}

/* ==========================================================================
   Internal Page Hero & Breadcrumbs (SEO Silo Pages)
   ========================================================================== */
.page-hero {
  padding: 136px 0 60px;
  background: radial-gradient(circle at 50% 0%, rgba(255, 0, 85, 0.18) 0%, var(--bg-secondary) 70%);
  border-bottom: 1px solid var(--border-subtle);
  text-align: center;
}

.breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 18px;
}

.breadcrumb a:hover {
  color: var(--brand-pink-light);
}

.prose-content {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 40px;
  margin-bottom: 36px;
}

.prose-content h2 {
  font-size: 1.6rem;
  margin: 28px 0 14px;
}

.prose-content h2:first-child {
  margin-top: 0;
}

.prose-content h3 {
  font-size: 1.25rem;
  margin: 22px 0 10px;
  color: var(--brand-pink-light);
}

.prose-content p {
  margin-bottom: 16px;
  color: var(--text-light);
}

.prose-content ul {
  list-style: disc;
  padding-left: 22px;
  margin-bottom: 18px;
}

.prose-content li {
  margin-bottom: 8px;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: #050508;
  border-top: 1px solid var(--border-subtle);
  padding: 72px 0 100px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin: 16px 0;
}

.footer-cref {
  font-size: 0.82rem;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
}

.footer-col h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 16px;
}

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

.footer-links a {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.footer-links a:hover {
  color: var(--brand-pink-light);
}

.footer-bottom {
  padding-top: 28px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.84rem;
  color: var(--text-muted);
}

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

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1080px) {
  .natasha-grid,
  .natasha-grid.two-cols,
  .natasha-grid:has(> :nth-child(2):last-child) {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .natasha-photo-card img,
  .natasha-grid.two-cols .natasha-photo-card img,
  .natasha-grid:has(> :nth-child(2):last-child) .natasha-photo-card img {
    height: 440px;
  }
  .bento-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .bonus-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .pricing-card.featured {
    transform: none;
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-desktop {
    display: none;
  }
  .mobile-bottom-nav {
    display: flex;
  }
  .section {
    padding: 64px 0;
  }
  .hero {
    min-height: auto;
    padding: 112px 0 64px;
  }
  .bento-grid,
  .checklist-grid,
  .pricing-grid,
  .natasha-pillars,
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .checklist-box {
    padding: 28px 20px;
  }
  .testimonial-panel.active {
    grid-template-columns: 1fr;
  }
  .testimonial-photo {
    height: 260px;
  }
  .prose-content {
    padding: 24px 18px;
  }
}

@media (max-width: 480px) {
  .bonus-grid {
    grid-template-columns: 1fr;
  }
  .hero-cta-group .btn {
    width: 100%;
  }
}