:root {
  --ink: #15201f;
  --muted: #66706d;
  --paper: #fffaf1;
  --surface: #ffffff;
  --line: #dbe4de;
  --teal: #0e6f69;
  --green: #8bbf45;
  --coral: #df715f;
  --gold: #e7bd55;
  --shadow: 0 24px 70px rgba(21, 32, 31, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  line-height: 1.5;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(20px, 5vw, 72px);
  border-bottom: 1px solid rgba(219, 228, 222, 0.85);
  background: rgba(255, 250, 241, 0.92);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-weight: 800;
  text-decoration: none;
}

.brand span {
  white-space: nowrap;
}

nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 3vw, 32px);
  color: #43504d;
  font-size: 0.95rem;
  font-weight: 650;
}

nav a {
  text-decoration: none;
}

nav a:hover {
  color: var(--teal);
}

.hero {
  display: grid;
  min-height: calc(86vh - 76px);
  grid-template-columns: minmax(0, 1fr) minmax(360px, 1fr);
  align-items: center;
  gap: clamp(28px, 5vw, 70px);
  padding: clamp(38px, 5vw, 72px) clamp(20px, 5vw, 72px) clamp(24px, 4vw, 48px);
}

.hero-copy {
  max-width: 720px;
}

.eyebrow,
.product-kicker {
  margin: 0 0 12px;
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 780px;
  margin-bottom: 22px;
  font-size: clamp(2.75rem, 5.8vw, 4.8rem);
  line-height: 0.94;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4vw, 4.1rem);
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.22rem;
  line-height: 1.15;
  letter-spacing: 0;
}

.lede {
  max-width: 620px;
  margin-bottom: 28px;
  color: #3f4b48;
  font-size: clamp(1.05rem, 1.5vw, 1.24rem);
}

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

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  padding: 0 18px;
  font-weight: 800;
  text-decoration: none;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    background 180ms ease;
}

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

.button.primary {
  background: var(--ink);
  box-shadow: 0 14px 30px rgba(21, 32, 31, 0.18);
  color: #fffef9;
}

.button.secondary {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.68);
  color: var(--ink);
}

.hero-visual {
  position: relative;
  min-width: 0;
}

.hero-visual::before {
  position: absolute;
  inset: 7% 4% -5% 8%;
  border-radius: 42px;
  background:
    radial-gradient(circle at 30% 28%, rgba(231, 189, 85, 0.32), transparent 30%),
    radial-gradient(circle at 74% 65%, rgba(14, 111, 105, 0.22), transparent 38%);
  content: "";
  filter: blur(12px);
}

.hero-visual img {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 1.2 / 1;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 34px;
  box-shadow: var(--shadow);
  object-fit: cover;
}

.trust-band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin: 0 clamp(20px, 5vw, 72px);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--line);
}

.trust-band div {
  min-height: 126px;
  padding: 24px;
  background: rgba(255, 255, 255, 0.7);
}

.trust-band strong,
.trust-band span {
  display: block;
}

.trust-band strong {
  margin-bottom: 8px;
  font-size: 1.05rem;
}

.trust-band span,
.product-card p,
.principles p,
.cta p,
footer {
  color: var(--muted);
}

.section {
  padding: clamp(74px, 9vw, 128px) clamp(20px, 5vw, 72px);
}

.section-heading {
  max-width: 850px;
  margin-bottom: 30px;
}

.product-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr 0.9fr;
  gap: 16px;
}

.product-card {
  display: flex;
  min-height: 320px;
  flex-direction: column;
  justify-content: space-between;
  gap: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 28px;
  background: var(--surface);
}

.product-card.featured {
  background:
    linear-gradient(135deg, rgba(14, 111, 105, 0.08), rgba(223, 113, 95, 0.1)),
    var(--surface);
}

.product-card p {
  margin-bottom: 0;
}

.product-mark,
.mini-icon {
  display: grid;
  width: 68px;
  height: 68px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fffdf8;
}

.mini-icon span {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background:
    linear-gradient(90deg, transparent 42%, rgba(255, 255, 255, 0.75) 42% 55%, transparent 55%),
    linear-gradient(135deg, var(--teal), var(--green));
}

.mini-icon.alt span {
  border-radius: 50%;
  background:
    linear-gradient(90deg, transparent 43%, rgba(255, 255, 255, 0.72) 43% 56%, transparent 56%),
    linear-gradient(135deg, var(--coral), var(--gold));
}

.text-link {
  width: fit-content;
  color: var(--teal);
  font-weight: 800;
  text-decoration: none;
}

.text-link:hover {
  text-decoration: underline;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  gap: clamp(28px, 6vw, 80px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #f4f0e8;
}

.principles {
  display: grid;
  gap: 14px;
}

.principles article {
  border-left: 4px solid var(--teal);
  padding: 4px 0 4px 20px;
}

.principles p {
  margin-bottom: 0;
}

.cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  margin: clamp(54px, 7vw, 96px) clamp(20px, 5vw, 72px);
  border-radius: 8px;
  padding: clamp(28px, 5vw, 56px);
  background: var(--ink);
  color: #fffef9;
}

.cta div {
  max-width: 760px;
}

.cta .eyebrow,
.cta a {
  color: #b7e086;
}

.cta p {
  margin-bottom: 0;
  color: #d9e2df;
}

.cta .button.primary {
  flex: 0 0 auto;
  background: #fffef9;
  color: var(--ink);
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 26px clamp(20px, 5vw, 72px) 38px;
  font-size: 0.92rem;
}

@media (max-width: 920px) {
  .hero,
  .split {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-visual img {
    aspect-ratio: 16 / 10;
  }

  .product-grid,
  .trust-band {
    grid-template-columns: 1fr;
  }

  .product-card {
    min-height: 260px;
  }
}

@media (max-width: 640px) {
  .site-header {
    position: static;
    flex-direction: column;
    align-items: flex-start;
  }

  nav {
    width: 100%;
    justify-content: space-between;
  }

  h1 {
    font-size: 2.85rem;
  }

  .cta,
  footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }
}