:root {
  --cs-bg: #f3f7fc;
  --cs-ink: #132235;
  --cs-muted: #607086;
  --cs-line: rgba(148, 163, 184, 0.18);
  --cs-panel: rgba(255, 255, 255, 0.96);
  --cs-brand: #0f4c81;
  --cs-brand-2: #1f6fb2;
  --cs-brand-deep: #0b1726;
  --cs-accent: #d4a63f;
  --cs-shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
  --cs-radius-xl: 30px;
  --cs-radius-lg: 22px;
  --cs-radius-md: 16px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--cs-ink);
  font-family: "DM Sans", "Segoe UI", Arial, sans-serif;
  background:
    radial-gradient(900px 360px at 12% -10%, rgba(15, 76, 129, 0.11), transparent 64%),
    radial-gradient(720px 320px at 88% -8%, rgba(31, 111, 178, 0.1), transparent 60%),
    linear-gradient(180deg, #f8fbff 0%, var(--cs-bg) 100%);
}

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

.page {
  width: min(1160px, calc(100% - 28px));
  margin: 0 auto;
  padding: 18px 0 44px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 14px 18px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid var(--cs-line);
  box-shadow: var(--cs-shadow);
  position: sticky;
  top: 12px;
  z-index: 30;
}

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

.brand img {
  width: 42px;
  height: 42px;
  border-radius: 12px;
}

.brand-main {
  display: block;
  font-size: 1rem;
  font-weight: 800;
  color: var(--cs-brand-deep);
  line-height: 1.1;
}

.brand-sub {
  display: block;
  margin-top: 3px;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cs-muted);
}

.nav {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.nav a {
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--cs-muted);
  font-weight: 700;
}

.nav a:hover {
  background: rgba(15, 76, 129, 0.08);
  color: var(--cs-brand);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(280px, 0.8fr);
  gap: 18px;
  margin-top: 18px;
  padding: 32px;
  border-radius: var(--cs-radius-xl);
  background:
    linear-gradient(135deg, rgba(11, 23, 38, 0.98), rgba(15, 76, 129, 0.95) 58%, rgba(31, 111, 178, 0.94) 100%);
  color: #fff;
  box-shadow: 0 28px 60px rgba(15, 23, 42, 0.14);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 13px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.14);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #f8d88b;
}

.hero h1 {
  margin: 18px 0 12px;
  font-family: "Sora", "DM Sans", Arial, sans-serif;
  font-size: clamp(2rem, 3.6vw, 3.45rem);
  line-height: 1.04;
  letter-spacing: -0.05em;
}

.hero-copy {
  margin: 0;
  max-width: 760px;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.75;
  font-size: 1rem;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.chip {
  padding: 10px 13px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.88rem;
  font-weight: 700;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 18px;
  border-radius: 16px;
  font-weight: 800;
  transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: #fff;
  color: var(--cs-brand-deep);
  box-shadow: 0 14px 24px rgba(15, 23, 42, 0.16);
}

.btn-secondary {
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.hero-panel {
  display: grid;
  gap: 14px;
  align-self: stretch;
}

.hero-card {
  padding: 18px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.hero-card strong {
  display: block;
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #f8d88b;
}

.hero-card span {
  display: block;
  margin-top: 8px;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.84);
}

.breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  margin: 18px 0 0;
  color: var(--cs-muted);
  font-size: 0.86rem;
  font-weight: 700;
}

.breadcrumbs a {
  color: var(--cs-brand);
}

.breadcrumbs span {
  color: #94a3b8;
}

.freshness-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.freshness-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 12px;
  border-radius: 999px;
  background: #eef5fb;
  color: var(--cs-brand);
  border: 1px solid rgba(15, 76, 129, 0.12);
  font-size: 0.83rem;
  font-weight: 800;
}

.content-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 20px;
}

.guide-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 20px;
}

.guide-card {
  padding: 22px;
  border-radius: var(--cs-radius-lg);
  background: var(--cs-panel);
  border: 1px solid var(--cs-line);
  box-shadow: var(--cs-shadow);
}

.guide-card ul {
  display: grid;
  gap: 10px;
  margin: 14px 0 0;
  padding-left: 20px;
  color: var(--cs-muted);
  line-height: 1.65;
}

.card {
  padding: 24px;
  border-radius: var(--cs-radius-lg);
  background: var(--cs-panel);
  border: 1px solid var(--cs-line);
  box-shadow: var(--cs-shadow);
}

.section-title {
  margin: 0 0 10px;
  font-family: "Sora", "DM Sans", Arial, sans-serif;
  font-size: 1.3rem;
  letter-spacing: -0.03em;
  color: var(--cs-brand-deep);
}

.section-copy {
  margin: 0;
  color: var(--cs-muted);
  line-height: 1.7;
}

.bullet-list {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
}

.bullet-item {
  padding: 14px 15px;
  border-radius: var(--cs-radius-md);
  background: #f8fbff;
  border: 1px solid rgba(15, 76, 129, 0.08);
}

.bullet-item strong {
  display: block;
  font-size: 0.96rem;
  color: var(--cs-brand);
}

.bullet-item span {
  display: block;
  margin-top: 5px;
  color: var(--cs-muted);
  line-height: 1.6;
}

.cta-card {
  margin-top: 20px;
}

.cta-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.mini-link {
  padding: 10px 13px;
  border-radius: 999px;
  background: #eef5fb;
  color: var(--cs-brand);
  font-size: 0.86rem;
  font-weight: 800;
}

.faq-grid {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.faq-item {
  padding: 16px 18px;
  border-radius: 18px;
  background: #f8fbff;
  border: 1px solid rgba(15, 76, 129, 0.08);
}

.faq-item strong {
  display: block;
  color: var(--cs-brand-deep);
}

.faq-item p {
  margin: 8px 0 0;
  color: var(--cs-muted);
  line-height: 1.65;
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 26px;
  padding: 24px 6px 10px;
  color: var(--cs-muted);
  font-size: 0.92rem;
}

.footer-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

@media (max-width: 900px) {
  .hero,
  .content-grid,
  .guide-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .page {
    width: calc(100% - 20px);
    padding-top: 12px;
  }

  .topbar {
    padding: 14px 16px;
  }

  .brand-sub,
  .nav {
    display: none;
  }

  .hero {
    padding: 24px 20px;
    border-radius: 26px;
  }

  .hero h1 {
    font-size: clamp(1.85rem, 9vw, 2.55rem);
  }

  .card {
    padding: 20px;
  }

  .footer {
    padding-top: 18px;
  }
}