/* ============================================
   save.affil.icu — Financial Literacy Guide
   Premium Dark Theme with Glass-morphism
   ============================================ */

/* --- CSS Variables --- */
:root {
  --color-bg-primary: #0d0d1a;
  --color-bg-secondary: #1a1a2e;
  --color-bg-card: rgba(26, 26, 46, 0.7);
  --color-bg-card-solid: #16213e;
  --color-bg-glass: rgba(255, 255, 255, 0.05);
  --color-border-glass: rgba(255, 255, 255, 0.1);
  --color-accent: #2ecc71;
  --color-accent-hover: #27ae60;
  --color-accent-glow: rgba(46, 204, 113, 0.3);
  --color-accent-subtle: rgba(46, 204, 113, 0.1);
  --color-text-primary: #ffffff;
  --color-text-secondary: rgba(255, 255, 255, 0.7);
  --color-text-muted: rgba(255, 255, 255, 0.45);
  --color-warning: #f39c12;
  --color-error: #e74c3c;
  --color-success: #2ecc71;
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.3);
  --shadow-glow: 0 0 40px rgba(46, 204, 113, 0.15);
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  --max-width: 1200px;
}

/* --- Reset & Base --- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-primary);
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a:hover {
  color: var(--color-accent-hover);
}

img {
  max-width: 100%;
  height: auto;
}

/* --- Utility Classes --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 100px 0;
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 16px;
  background: var(--color-accent-subtle);
  padding: 6px 16px;
  border-radius: 50px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
  background: linear-gradient(135deg, #ffffff 0%, rgba(255,255,255,0.7) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* --- Scroll Animations --- */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.animate-on-scroll.animate-visible {
  opacity: 1;
  transform: translateY(0);
}

.animate-on-scroll:nth-child(2) { transition-delay: 0.1s; }
.animate-on-scroll:nth-child(3) { transition-delay: 0.2s; }
.animate-on-scroll:nth-child(4) { transition-delay: 0.3s; }
.animate-on-scroll:nth-child(5) { transition-delay: 0.15s; }
.animate-on-scroll:nth-child(6) { transition-delay: 0.25s; }

/* ============================================
   HEADER / NAVIGATION
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: background var(--transition-normal), box-shadow var(--transition-normal), padding var(--transition-normal);
}

.header.scrolled {
  background: rgba(13, 13, 26, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
  padding: 10px 0;
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--color-text-primary);
}

.logo-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--color-accent), #27ae60);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color var(--transition-fast);
  position: relative;
}

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

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width var(--transition-normal);
}

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

.nav-cta {
  background: var(--color-accent) !important;
  color: #000 !important;
  padding: 8px 20px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.85rem;
  transition: all var(--transition-fast) !important;
}

.nav-cta:hover {
  background: var(--color-accent-hover) !important;
  transform: translateY(-1px);
  box-shadow: var(--shadow-glow);
}

.nav-cta::after {
  display: none !important;
}

/* Mobile Menu Button */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 1001;
}

.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text-primary);
  border-radius: 2px;
  transition: all var(--transition-normal);
}

.mobile-menu-btn.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 80px;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(ellipse at 30% 50%, rgba(46, 204, 113, 0.06) 0%, transparent 50%),
              radial-gradient(ellipse at 70% 20%, rgba(39, 174, 96, 0.04) 0%, transparent 50%);
  animation: heroGlow 15s ease-in-out infinite alternate;
}

@keyframes heroGlow {
  0% { transform: translate(0, 0) rotate(0deg); }
  100% { transform: translate(2%, -2%) rotate(3deg); }
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content {
  max-width: 560px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-accent-subtle);
  border: 1px solid rgba(46, 204, 113, 0.2);
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: 24px;
}

.hero-badge::before {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--color-accent);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

.hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 20px;
}

.hero h1 .highlight {
  background: linear-gradient(135deg, var(--color-accent) 0%, #27ae60 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: 1.15rem;
  color: var(--color-text-secondary);
  margin-bottom: 32px;
  line-height: 1.8;
}

.hero-price-block {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
}

.hero-price {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--color-accent);
}

.hero-price-old {
  font-size: 1.2rem;
  color: var(--color-text-muted);
  text-decoration: line-through;
}

.hero-email-form {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
}

.hero-email-form input {
  flex: 1;
  padding: 16px 20px;
  background: var(--color-bg-glass);
  border: 1px solid var(--color-border-glass);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  font-size: 1rem;
  font-family: var(--font-primary);
  outline: none;
  transition: all var(--transition-fast);
}

.hero-email-form input::placeholder {
  color: var(--color-text-muted);
}

.hero-email-form input:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-glow);
}

.hero-note {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

.hero-note svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

/* Hero Visual */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.hero-card {
  width: 100%;
  max-width: 420px;
  background: linear-gradient(145deg, var(--color-bg-card-solid), var(--color-bg-secondary));
  border: 1px solid var(--color-border-glass);
  border-radius: var(--radius-xl);
  padding: 48px 40px;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-card), var(--shadow-glow);
}

.hero-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
}

.hero-card-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 24px;
  background: var(--color-accent-subtle);
  border: 2px solid rgba(46, 204, 113, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
}

.hero-card h3 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.hero-card p {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  margin-bottom: 20px;
}

.hero-card-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border-glass);
}

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

.hero-stat-value {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-accent);
}

.hero-stat-label {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: 4px;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 32px;
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: 700;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-normal);
  text-decoration: none;
  line-height: 1;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-accent) 0%, #27ae60 100%);
  color: #000;
  box-shadow: 0 4px 20px rgba(46, 204, 113, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(46, 204, 113, 0.45);
  color: #000;
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.btn-secondary {
  background: var(--color-bg-glass);
  border: 1px solid var(--color-border-glass);
  color: var(--color-text-primary);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--color-text-primary);
}

.btn-large {
  padding: 18px 40px;
  font-size: 1.05rem;
}

.btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.btn-loading .btn-text { opacity: 0; }
.btn-loading .btn-spinner { display: block; }

.btn-spinner {
  display: none;
  width: 20px;
  height: 20px;
  border: 2px solid transparent;
  border-top-color: currentColor;
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
  position: absolute;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.btn { position: relative; }

/* ============================================
   ABOUT / BENEFIT CARDS
   ============================================ */
.about-section {
  background: linear-gradient(180deg, var(--color-bg-primary) 0%, var(--color-bg-secondary) 50%, var(--color-bg-primary) 100%);
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.benefit-card {
  background: var(--color-bg-glass);
  border: 1px solid var(--color-border-glass);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  text-align: center;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.benefit-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--color-accent-subtle) 0%, transparent 50%);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.benefit-card:hover {
  transform: translateY(-4px);
  border-color: rgba(46, 204, 113, 0.2);
  box-shadow: var(--shadow-glow);
}

.benefit-card:hover::before {
  opacity: 1;
}

.benefit-card > * {
  position: relative;
  z-index: 1;
}

.benefit-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  background: var(--color-accent-subtle);
  border: 1px solid rgba(46, 204, 113, 0.15);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
}

.benefit-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.benefit-card p {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ============================================
   WHAT'S INSIDE / CHAPTERS
   ============================================ */
.chapters-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  max-width: 900px;
  margin: 0 auto;
}

.chapter-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  background: var(--color-bg-glass);
  border: 1px solid var(--color-border-glass);
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
}

.chapter-item:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(46, 204, 113, 0.15);
  transform: translateX(4px);
}

.chapter-number {
  width: 40px;
  height: 40px;
  min-width: 40px;
  background: var(--color-accent-subtle);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--color-accent);
}

.chapter-text {
  font-size: 0.95rem;
  font-weight: 500;
}

/* ============================================
   RESULTS SECTION
   ============================================ */
.results-section {
  background: linear-gradient(180deg, var(--color-bg-primary) 0%, var(--color-bg-secondary) 50%, var(--color-bg-primary) 100%);
}

.results-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.result-card {
  background: linear-gradient(145deg, var(--color-bg-card-solid), var(--color-bg-secondary));
  border: 1px solid var(--color-border-glass);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  text-align: center;
  transition: all var(--transition-normal);
}

.result-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
  border-color: rgba(46, 204, 113, 0.2);
}

.result-icon {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.result-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--color-accent);
}

.result-card p {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ============================================
   FAQ SECTION
   ============================================ */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--color-bg-glass);
  border: 1px solid var(--color-border-glass);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-normal);
}

.faq-item.open {
  border-color: rgba(46, 204, 113, 0.2);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  background: none;
  border: none;
  color: var(--color-text-primary);
  font-family: var(--font-primary);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
  transition: color var(--transition-fast);
}

.faq-question:hover {
  color: var(--color-accent);
}

.faq-chevron {
  width: 20px;
  height: 20px;
  min-width: 20px;
  transition: transform var(--transition-normal);
  color: var(--color-text-muted);
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}

.faq-item.open .faq-answer {
  max-height: 300px;
}

.faq-answer-inner {
  padding: 0 24px 20px;
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ============================================
   PURCHASE / CTA SECTION
   ============================================ */
.purchase-section {
  background: var(--color-bg-secondary);
  position: relative;
  overflow: hidden;
}

.purchase-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
}

.purchase-card {
  max-width: 600px;
  margin: 0 auto;
  background: linear-gradient(145deg, rgba(22, 33, 62, 0.8), rgba(26, 26, 46, 0.9));
  border: 1px solid var(--color-border-glass);
  border-radius: var(--radius-xl);
  padding: 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.purchase-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), #27ae60, var(--color-accent));
}

.purchase-price {
  margin-bottom: 8px;
}

.purchase-price .price-current {
  font-size: 3rem;
  font-weight: 900;
  color: var(--color-accent);
}

.purchase-price .price-label {
  display: block;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-top: 4px;
}

.purchase-form {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.purchase-form input {
  width: 100%;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--color-border-glass);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  font-size: 1rem;
  font-family: var(--font-primary);
  outline: none;
  transition: all var(--transition-fast);
}

.purchase-form input::placeholder {
  color: var(--color-text-muted);
}

.purchase-form input:focus {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px var(--color-accent-glow);
}

.purchase-form input:invalid:not(:placeholder-shown) {
  border-color: var(--color-error);
}

.purchase-form .btn {
  width: 100%;
}

.purchase-trust {
  margin-top: 24px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.trust-badge svg {
  width: 16px;
  height: 16px;
  color: var(--color-accent);
  flex-shrink: 0;
}

.purchase-error {
  color: var(--color-error);
  font-size: 0.85rem;
  margin-top: 8px;
  display: none;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border-glass);
  padding: 40px 0;
}

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

.footer-copy {
  color: var(--color-text-muted);
  font-size: 0.85rem;
}

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-links a {
  color: var(--color-text-muted);
  font-size: 0.85rem;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-text-primary);
}

/* ============================================
   TOAST NOTIFICATION
   ============================================ */
.toast-container {
  position: fixed;
  top: 90px;
  right: 24px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: 12px;
  pointer-events: none;
}

.toast {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  background: var(--color-bg-card-solid);
  border: 1px solid var(--color-border-glass);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  font-size: 0.9rem;
  color: var(--color-text-primary);
  pointer-events: auto;
  animation: toastIn 0.3s ease forwards;
  max-width: 380px;
}

.toast.toast-exit {
  animation: toastOut 0.3s ease forwards;
}

.toast-success { border-left: 3px solid var(--color-success); }
.toast-error { border-left: 3px solid var(--color-error); }
.toast-info { border-left: 3px solid #3498db; }

.toast-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
}

@keyframes toastIn {
  from { opacity: 0; transform: translateX(40px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes toastOut {
  from { opacity: 1; transform: translateX(0); }
  to { opacity: 0; transform: translateX(40px); }
}

/* ============================================
   SUCCESS PAGE
   ============================================ */
.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
}

.success-card {
  max-width: 500px;
  width: 100%;
  background: linear-gradient(145deg, var(--color-bg-card-solid), var(--color-bg-secondary));
  border: 1px solid var(--color-border-glass);
  border-radius: var(--radius-xl);
  padding: 48px;
  text-align: center;
  box-shadow: var(--shadow-card);
}

.success-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
}

.success-icon.waiting {
  background: rgba(243, 156, 18, 0.1);
  border: 2px solid rgba(243, 156, 18, 0.3);
}

.success-icon.done {
  background: var(--color-accent-subtle);
  border: 2px solid rgba(46, 204, 113, 0.3);
  animation: successPop 0.5s ease;
}

.success-icon.error {
  background: rgba(231, 76, 60, 0.1);
  border: 2px solid rgba(231, 76, 60, 0.3);
}

@keyframes successPop {
  0% { transform: scale(0.8); }
  50% { transform: scale(1.1); }
  100% { transform: scale(1); }
}

.success-card h1 {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.success-card p {
  color: var(--color-text-secondary);
  margin-bottom: 24px;
}

.spinner {
  width: 24px;
  height: 24px;
  border: 3px solid var(--color-border-glass);
  border-top-color: var(--color-accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto 16px;
}

.countdown {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: 12px;
}

/* ============================================
   LEGAL PAGES (Privacy, Oferta)
   ============================================ */
.legal-page {
  padding: 120px 24px 60px;
  min-height: 100vh;
}

.legal-page .container {
  max-width: 800px;
}

.legal-page h1 {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 32px;
}

.legal-page h2 {
  font-size: 1.3rem;
  font-weight: 700;
  margin: 32px 0 12px;
}

.legal-page p,
.legal-page li {
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: 12px;
}

.legal-page ul, .legal-page ol {
  padding-left: 24px;
  margin-bottom: 16px;
}

.legal-page a {
  color: var(--color-accent);
}

.legal-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-text-muted);
  font-size: 0.9rem;
  margin-bottom: 32px;
  transition: color var(--transition-fast);
}

.legal-back:hover {
  color: var(--color-text-primary);
}

/* ============================================
   MOBILE NAV OVERLAY
   ============================================ */
.mobile-nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(13, 13, 26, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
}

.mobile-nav-overlay.open {
  display: flex;
}

.mobile-nav-overlay a {
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--color-text-primary);
  transition: color var(--transition-fast);
}

.mobile-nav-overlay a:hover {
  color: var(--color-accent);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-content {
    max-width: 100%;
  }

  .hero-visual {
    display: none;
  }

  .hero-email-form {
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
  }

  .hero-note {
    justify-content: center;
  }

  .about-grid,
  .results-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
  }

  .chapters-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 70px 0;
  }

  .nav-links {
    display: none;
  }

  .mobile-menu-btn {
    display: flex;
  }

  .hero {
    min-height: auto;
    padding: 140px 0 80px;
  }

  .hero h1 {
    font-size: clamp(1.7rem, 6vw, 2.4rem);
  }

  .hero-email-form {
    flex-direction: column;
  }

  .hero-email-form .btn {
    width: 100%;
  }

  .purchase-card {
    padding: 32px 24px;
  }

  .purchase-price .price-current {
    font-size: 2.4rem;
  }

  .purchase-trust {
    flex-direction: column;
    align-items: center;
  }

  .footer .container {
    flex-direction: column;
    text-align: center;
  }

  .footer-links {
    flex-direction: column;
    gap: 12px;
  }

  .faq-question {
    font-size: 0.9rem;
    padding: 16px 20px;
  }

  .faq-answer-inner {
    font-size: 0.9rem;
  }

  .success-card {
    padding: 32px 24px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .section {
    padding: 60px 0;
  }

  .section-title {
    font-size: 1.6rem;
  }

  .benefit-card,
  .result-card {
    padding: 28px 20px;
  }

  .chapter-item {
    padding: 16px 18px;
  }
}