@import url("https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:wght@400;500;600;700;800&display=swap");

:root {
  --bg: #f8fff3;
  --bg-soft: #eef8e6;
  --surface: rgba(255, 255, 255, 0.82);
  --surface-strong: #ffffff;
  --text: #163224;
  --muted: #5b6c62;
  --line: rgba(22, 50, 36, 0.1);
  --brand: #198155;
  --brand-strong: #135b3d;
  --brand-soft: #d9f7be;
  --accent: #f6b36a;
  --shadow: 0 24px 70px rgba(25, 129, 85, 0.12);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 999px;
  --max-width: 1160px;
  --font-sans: "Be Vietnam Pro", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  font-family: var(--font-sans);
  line-height: 1.6;
  background:
    radial-gradient(circle at top left, rgba(217, 247, 190, 0.9), transparent 34%),
    radial-gradient(circle at top right, rgba(246, 179, 106, 0.18), transparent 20%),
    linear-gradient(180deg, #f9fff5 0%, #f4fbef 44%, #ffffff 100%);
}

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

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

.container {
  width: min(calc(100% - 32px), var(--max-width));
  margin: 0 auto;
}

.site-shell {
  position: relative;
  overflow: clip;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 24px 0 8px;
}

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

.brand-mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 16px;
  background: linear-gradient(135deg, #73d13d 0%, #198155 100%);
  color: #fff;
  font-weight: 800;
  box-shadow: 0 18px 34px rgba(25, 129, 85, 0.24);
}

.brand-copy {
  display: grid;
}

.brand-copy strong,
.footer strong {
  font-size: 0.98rem;
  letter-spacing: -0.02em;
}

.brand-copy small,
.footer p,
.section-heading p,
.feature-card p,
.audience-card p,
.benefit-item p,
.lead,
.policy-card p,
.policy-section p,
.policy-list,
.not-found p {
  color: var(--muted);
}

.topnav {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 0.95rem;
}

.topnav a {
  position: relative;
}

.topnav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -3px;
  width: 100%;
  height: 2px;
  transform: scaleX(0);
  transform-origin: left;
  background: var(--brand);
  transition: transform 160ms ease;
}

.topnav a:hover::after,
.topnav a:focus-visible::after {
  transform: scaleX(1);
}

.hero,
.trust-section {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: 40px;
}

.hero {
  padding: 56px 0 44px;
}

.hero-copy h1,
.policy-hero h1,
.section-heading h2,
.not-found h1 {
  margin: 0;
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.hero-copy h1 {
  font-size: clamp(2.8rem, 6vw, 5rem);
  max-width: 11ch;
}

.lead {
  font-size: 1.05rem;
  max-width: 60ch;
  margin: 20px 0 0;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  color: var(--brand-strong);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-actions,
.hero-notes,
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-actions {
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: var(--radius-sm);
  font-weight: 700;
  transition: transform 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

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

.button-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--brand) 0%, #2ea36d 100%);
  box-shadow: 0 18px 34px rgba(25, 129, 85, 0.22);
}

.button-secondary {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.74);
}

.hero-notes {
  margin-top: 20px;
}

.note-pill {
  padding: 10px 14px;
  border: 1px solid rgba(25, 129, 85, 0.12);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.6);
  color: var(--brand-strong);
  font-size: 0.92rem;
  font-weight: 600;
}

.hero-visual {
  position: relative;
  padding: 18px 18px 42px;
}

.phone-frame {
  position: relative;
  z-index: 1;
  width: min(100%, 420px);
  margin-left: auto;
  padding: 14px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 38px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.72));
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.phone-frame img {
  aspect-ratio: 1 / 1;
  width: 100%;
  object-fit: cover;
  border-radius: 28px;
}

.floating-card {
  position: absolute;
  z-index: 2;
  display: grid;
  gap: 2px;
  max-width: 220px;
  padding: 16px 18px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 18px 40px rgba(22, 50, 36, 0.12);
  backdrop-filter: blur(14px);
}

.floating-card strong,
.feature-card h3,
.audience-card strong,
.benefit-item strong,
.trust-card h3,
.policy-card h3 {
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.floating-card span {
  color: var(--muted);
  font-size: 0.92rem;
}

.floating-card-top {
  top: 24px;
  left: 0;
}

.floating-card-bottom {
  right: 0;
  bottom: 0;
}

.section {
  padding: 44px 0;
}

.section-heading {
  max-width: 780px;
  margin-bottom: 24px;
}

.section-heading h2,
.policy-hero h1,
.not-found h1 {
  font-size: clamp(2rem, 4vw, 3.4rem);
}

.section-heading.narrow {
  max-width: 640px;
}

.feature-grid,
.audience-grid,
.policy-grid {
  display: grid;
  gap: 18px;
}

.feature-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.audience-grid,
.policy-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-card,
.audience-card,
.trust-card,
.policy-card,
.disclaimer-card,
.not-found-card,
.highlight-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: var(--surface);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
}

.feature-card,
.audience-card,
.policy-card {
  padding: 24px;
}

.highlight-panel {
  padding: 28px;
}

.benefit-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.benefit-item {
  padding: 18px;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.74);
}

.trust-card {
  padding: 28px;
}

.plain-list,
.policy-list {
  margin: 0;
  padding-left: 20px;
}

.plain-list li + li,
.policy-list li + li {
  margin-top: 10px;
}

.text-link {
  color: var(--brand);
  font-weight: 700;
}

.disclaimer-card {
  padding: 22px 24px;
  background:
    linear-gradient(135deg, rgba(25, 129, 85, 0.08), rgba(246, 179, 106, 0.12)),
    rgba(255, 255, 255, 0.82);
}

.footer {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 0 48px;
}

.footer-links {
  justify-content: flex-end;
}