*,
*::before,
*::after {
  box-sizing: border-box;
}
[hidden] {
    display: none !important;
}
:root {
  color-scheme: light;
  --color-primary: #3b4fdd;
  --color-secondary: #f06c5b;
  --color-ink: #1f2430;
  --color-muted: #5a6375;
  --color-bg: #f7f8fb;
  --color-surface: #ffffff;
  --color-border: #e3e6ef;
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 8px;
  --shadow-soft: 0 18px 40px rgba(31, 36, 48, 0.12);
  --shadow-card: 0 10px 25px rgba(31, 36, 48, 0.08);
}

body {
  margin: 0;
  font-family: "Segoe UI", "Noto Sans", Arial, sans-serif;
  color: var(--color-ink);
  background: var(--color-bg);
  line-height: 1.6;
}

body.no-scroll {
  overflow: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(1120px, 92%);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.site-header {
  background: var(--color-surface);
  position: sticky;
  top: 0;
  z-index: 10;
  box-shadow: 0 4px 16px rgba(31, 36, 48, 0.08);
}

.header-inner {
  padding: 18px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.logo {
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: 0.3px;
  color: var(--color-primary);
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 16px;
}

.nav-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  gap: 18px;
  align-items: center;
  flex-wrap: wrap;
}

.nav-list a {
  font-weight: 600;
  color: var(--color-ink);
}

.menu-toggle {
  background: var(--color-primary);
  border: none;
  color: #fff;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  cursor: pointer;
}

.mobile-menu {
  background: var(--color-surface);
  padding: 12px 0 20px;
  border-top: 1px solid var(--color-border);
}

.mobile-menu ul {
  list-style: none;
  margin: 0;
  padding: 0 4%;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

main {
  padding: 24px 0 64px;
  display: flex;
  flex-direction: column;
  gap: 36px;
}

section {
  background: var(--color-surface);
  padding: 32px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.section-muted {
  background: #eef1ff;
}

.section-highlight {
  background: #fff4f1;
}

.hero {
  background: linear-gradient(120deg, #e8ebff, #fff3f0);
  position: relative;
  overflow: hidden;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s ease;
}

.button.primary {
  background: var(--color-primary);
  color: #fff;
}

.button.secondary {
  background: #fff;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.button:hover {
  transform: translateY(-1px);
}

.split {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

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

.feature-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.feature-icon {
  width: 44px;
  height: 44px;
  background: var(--color-primary);
  color: #fff;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.card-grid {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: #fff;
  box-shadow: var(--shadow-card);
}

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

.stat {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 18px;
  border: 1px solid var(--color-border);
}

.quote {
  font-size: 1.1rem;
  font-style: italic;
}

.testimonial {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  border-top: 1px solid var(--color-border);
  padding: 14px 0;
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  font-size: 1rem;
  font-weight: 600;
  padding: 0;
  cursor: pointer;
}

.faq-answer {
  margin-top: 8px;
  color: var(--color-muted);
}

.info-grid {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tag {
  padding: 8px 14px;
  border-radius: 999px;
  background: #e8ebff;
  color: var(--color-primary);
  font-weight: 600;
}

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

.comparison-item {
  border-left: 4px solid var(--color-secondary);
  padding-left: 14px;
}

.footer {
  background: #111520;
  color: #eef1ff;
  padding: 40px 0;
}

.footer .container {
  gap: 18px;
}

.footer a {
  color: #eef1ff;
}

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

.cookie-banner,
.cookie-modal {
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-surface);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--color-border);
  z-index: 20;
}

.cookie-banner {
  bottom: 18px;
  width: min(520px, 92%);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.cookie-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.cookie-modal {
  top: 12%;
  width: min(560px, 94%);
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.preference-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.preference-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  background: #fff;
}

.preference-toggle button {
  border: 1px solid var(--color-primary);
  background: #fff;
  color: var(--color-primary);
  padding: 6px 12px;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 600;
}

.preference-toggle button[aria-pressed="true"] {
  background: var(--color-primary);
  color: #fff;
}

@media (min-width: 768px) {
  .menu-toggle {
    display: none;
  }

  .mobile-menu {
    display: none;
  }

  .desktop-nav {
    display: flex;
  }

  .hero-actions {
    flex-direction: row;
  }

  .split {
    flex-direction: row;
    align-items: flex-start;
  }

  .card-grid {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .card {
    flex: 1 1 calc(33% - 18px);
  }

  .stats {
    flex-direction: row;
  }

  .stat {
    flex: 1;
  }

  .info-grid {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .comparison {
    flex-direction: row;
  }

  .comparison-item {
    flex: 1;
  }

  .footer-links {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 18px;
  }

  .cookie-actions {
    flex-direction: row;
    justify-content: flex-end;
  }
}

@media (min-width: 1024px) {
  main {
    padding-top: 40px;
  }

  .hero-content {
    max-width: 60%;
  }
}