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

:root {
  --color-bg: #0d0f1a;
  --color-bg2: #131627;
  --color-bg3: #1a1e35;
  --color-surface: #1f2440;
  --color-border: #2a3060;
  --color-primary: #e6b84a;
  --color-primary-dark: #c99c2a;
  --color-accent: #f5d07a;
  --color-text: #e8eaf0;
  --color-muted: #8890b0;
  --color-white: #ffffff;
  --color-success: #3ecf8e;
  --color-danger: #e05c5c;
  --font-main: 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
  --radius: 10px;
  --radius-lg: 16px;
  --shadow: 0 4px 24px rgba(0,0,0,0.4);
  --shadow-sm: 0 2px 10px rgba(0,0,0,0.3);
  --transition: 0.25s ease;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  background-color: var(--color-bg);
  color: var(--color-text);
  font-size: 16px;
  line-height: 1.7;
  min-height: 100vh;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

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

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

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

ul, ol {
  padding-left: 1.4em;
}

li {
  margin-bottom: 0.4em;
}

p {
  margin-bottom: 1em;
}

strong {
  color: var(--color-accent);
}

.site-header {
  background: var(--color-bg2);
  border-bottom: 2px solid var(--color-primary);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
  gap: 20px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  background: var(--color-primary);
  color: var(--color-bg);
  border-radius: 8px;
  font-size: 22px;
  font-weight: 900;
  letter-spacing: -1px;
  box-shadow: 0 2px 12px rgba(230,184,74,0.4);
}

.logo-text {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 0.5px;
}

.logo-accent {
  color: var(--color-primary);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-primary);
  font-size: 26px;
  cursor: pointer;
  padding: 4px 8px;
}

.main-nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  padding: 0;
  margin: 0;
}

.main-nav ul li a {
  display: block;
  padding: 8px 14px;
  color: var(--color-text);
  font-size: 14px;
  font-weight: 500;
  border-radius: var(--radius);
  transition: background var(--transition), color var(--transition);
  white-space: nowrap;
}

.main-nav ul li a:hover,
.main-nav ul li a.active {
  background: var(--color-primary);
  color: var(--color-bg);
}

.bonus-banner {
  background: linear-gradient(135deg, #1a2050 0%, #2a1a40 50%, #1a2050 100%);
  border-top: 3px solid var(--color-primary);
  border-bottom: 3px solid var(--color-primary);
  padding: 20px 0;
}

.top-banner {
  background: linear-gradient(135deg, #1e1060 0%, #3a0a50 50%, #1e1060 100%);
}

.mid-banner {
  margin: 40px 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.banner-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.banner-text {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.banner-label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-primary);
}

.banner-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.3;
}

.btn-cta {
  display: inline-block;
  background: var(--color-primary);
  color: var(--color-bg);
  border: none;
  border-radius: var(--radius);
  padding: 14px 30px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  white-space: nowrap;
  text-align: center;
  box-shadow: 0 4px 16px rgba(230,184,74,0.35);
  letter-spacing: 0.5px;
}

.btn-cta:hover {
  background: var(--color-accent);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(230,184,74,0.5);
}

.btn-large {
  font-size: 18px;
  padding: 18px 44px;
}

.main-content {
  padding: 40px 20px;
}

h1 {
  font-size: clamp(28px, 5vw, 42px);
  font-weight: 900;
  color: var(--color-white);
  margin-bottom: 20px;
  line-height: 1.2;
  letter-spacing: -0.5px;
}

h2 {
  font-size: clamp(20px, 4vw, 28px);
  font-weight: 700;
  color: var(--color-primary);
  margin-top: 40px;
  margin-bottom: 16px;
  line-height: 1.3;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--color-border);
}

h3 {
  font-size: clamp(16px, 3vw, 20px);
  font-weight: 600;
  color: var(--color-accent);
  margin-top: 24px;
  margin-bottom: 12px;
  line-height: 1.4;
}

.lead {
  font-size: 18px;
  color: var(--color-muted);
  margin-bottom: 32px;
  line-height: 1.8;
  border-left: 4px solid var(--color-primary);
  padding-left: 16px;
}

.review-section {
  margin-bottom: 48px;
}

.cards-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-top: 24px;
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  transition: transform var(--transition), box-shadow var(--transition);
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.card-icon {
  font-size: 32px;
  margin-bottom: 12px;
}

.card h3 {
  margin-top: 0;
  margin-bottom: 12px;
}

.card ul, .card ol {
  font-size: 14px;
  color: var(--color-muted);
}

.card p {
  font-size: 14px;
  color: var(--color-muted);
  margin-bottom: 0;
}

.table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin: 24px 0;
  border-radius: var(--radius);
}

.data-table {
  width: 100%;
  min-width: 540px;
  border-collapse: collapse;
  font-size: 14px;
}

.data-table thead {
  background: var(--color-primary);
  color: var(--color-bg);
}

.data-table thead th {
  padding: 12px 16px;
  text-align: left;
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.5px;
  white-space: nowrap;
}

.data-table tbody tr {
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition);
}

.data-table tbody tr:nth-child(even) {
  background: var(--color-bg3);
}

.data-table tbody tr:hover {
  background: var(--color-surface);
}

.data-table tbody td {
  padding: 12px 16px;
  color: var(--color-text);
  vertical-align: middle;
}

.faq-section {
  margin-top: 48px;
}

.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 20px;
}

.faq-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
}

.faq-toggle {
  display: none;
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  cursor: pointer;
  font-weight: 600;
  font-size: 15px;
  color: var(--color-text);
  user-select: none;
  transition: background var(--transition), color var(--transition);
  gap: 12px;
}

.faq-question::after {
  content: '+';
  font-size: 22px;
  font-weight: 400;
  color: var(--color-primary);
  flex-shrink: 0;
  transition: transform var(--transition);
}

.faq-toggle:checked + .faq-question {
  background: var(--color-bg3);
  color: var(--color-primary);
}

.faq-toggle:checked + .faq-question::after {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  padding: 0 20px;
}

.faq-toggle:checked ~ .faq-answer {
  max-height: 400px;
  padding: 16px 20px;
}

.faq-answer p {
  color: var(--color-muted);
  font-size: 14px;
  line-height: 1.7;
  margin-bottom: 0;
}

.rating-block {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin: 28px 0;
}

.rating-item {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 14px;
}

.rating-item:last-child {
  margin-bottom: 0;
}

.rating-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text);
  min-width: 160px;
  flex-shrink: 0;
}

.rating-bar {
  flex: 1;
  height: 8px;
  background: var(--color-border);
  border-radius: 4px;
  overflow: hidden;
}

.rating-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  border-radius: 4px;
  transition: width 0.6s ease;
}

.rating-score {
  font-size: 14px;
  font-weight: 700;
  color: var(--color-primary);
  min-width: 50px;
  text-align: right;
  flex-shrink: 0;
}

.cta-center {
  text-align: center;
  margin: 32px 0;
}

.cta-center .disclaimer {
  font-size: 13px;
  color: var(--color-muted);
  margin-top: 12px;
  margin-bottom: 0;
}

.steps-list {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 20px 24px;
  padding-left: 44px;
  margin: 16px 0 24px;
  font-size: 15px;
}

.steps-list li {
  color: var(--color-text);
  padding: 6px 0;
  border-bottom: 1px solid var(--color-border);
}

.steps-list li:last-child {
  border-bottom: none;
}

.checklist-block {
  background: var(--color-bg3);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin: 24px 0;
}

.checklist-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-primary);
  margin-top: 0;
  margin-bottom: 16px;
}

.checklist {
  list-style: none;
  padding: 0;
  margin: 0;
}

.checklist li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 14px;
  color: var(--color-text);
  margin-bottom: 0;
}

.checklist li:last-child {
  border-bottom: none;
}

.check-icon {
  color: var(--color-success);
  font-size: 16px;
  flex-shrink: 0;
  margin-top: 2px;
}

.site-footer {
  background: var(--color-bg2);
  border-top: 2px solid var(--color-primary);
  margin-top: 60px;
  padding: 40px 0 24px;
}

.footer-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.footer-nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  padding: 0;
  margin: 0;
}

.footer-nav ul li a {
  font-size: 14px;
  color: var(--color-muted);
  transition: color var(--transition);
}

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

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: 20px;
  text-align: center;
}

.footer-bottom p {
  font-size: 13px;
  color: var(--color-muted);
  margin-bottom: 6px;
}

.disclaimer-footer {
  font-size: 12px;
  color: #5a6080;
}

@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }

  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-bg2);
    border-bottom: 2px solid var(--color-primary);
    padding: 16px 20px;
    z-index: 99;
  }

  .main-nav.open {
    display: block;
  }

  .main-nav ul {
    flex-direction: column;
    gap: 4px;
  }

  .main-nav ul li a {
    padding: 12px 16px;
    font-size: 15px;
  }

  .cards-row {
    grid-template-columns: 1fr;
  }

  .banner-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .banner-title {
    font-size: 17px;
  }

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

  .rating-item {
    flex-wrap: wrap;
    gap: 8px;
  }

  .rating-label {
    min-width: 100%;
  }

  .rating-bar {
    flex: 1;
    min-width: 120px;
  }

  .footer-top {
    flex-direction: column;
  }

  h1 {
    font-size: 26px;
  }

  h2 {
    font-size: 20px;
  }

  .main-content {
    padding: 24px 16px;
  }
}

@media (max-width: 480px) {
  .logo-text {
    font-size: 17px;
  }

  .logo-icon {
    width: 36px;
    height: 36px;
    font-size: 18px;
  }

  .faq-question {
    font-size: 14px;
    padding: 14px 16px;
  }

  .data-table {
    font-size: 13px;
  }

  .data-table thead th,
  .data-table tbody td {
    padding: 10px 12px;
  }
}