:root {
  color-scheme: light;
  --ink: #182019;
  --muted: #647064;
  --line: #dde3db;
  --paper: #fbfaf6;
  --panel: #ffffff;
  --sage: #5f7b62;
  --sage-dark: #304b36;
  --clay: #b46f4d;
  --sky: #dceef1;
  --gold: #d9aa55;
  --shadow: 0 18px 40px rgba(24, 32, 25, 0.12);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 24px;
  min-height: 72px;
  padding: 0 36px;
  border-bottom: 1px solid rgba(221, 227, 219, 0.9);
  background: rgba(251, 250, 246, 0.92);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 760;
}

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 8px;
  background: var(--sage-dark);
  color: white;
  font-size: 18px;
}

.desktop-nav {
  display: flex;
  justify-content: center;
  gap: 26px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 620;
}

.desktop-nav a:hover,
.footer-links a:hover {
  color: var(--sage-dark);
}

.nav-action,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 720;
  line-height: 1;
  cursor: pointer;
}

.nav-action,
.button.primary {
  background: var(--sage-dark);
  color: white;
}

.button.secondary {
  border-color: var(--line);
  background: white;
  color: var(--ink);
}

.menu-button {
  display: none;
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  color: var(--ink);
  font-weight: 720;
}

.mobile-menu {
  display: none;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(360px, 0.98fr);
  gap: 56px;
  align-items: center;
  min-height: calc(100vh - 72px);
  padding: 78px 6vw 54px;
  background:
    linear-gradient(116deg, rgba(220, 238, 241, 0.82) 0%, rgba(251, 250, 246, 0.65) 52%, rgba(240, 230, 209, 0.62) 100%);
}

.hero-copy {
  max-width: 680px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--clay);
  font-size: 13px;
  font-weight: 780;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0;
  max-width: 760px;
  font-size: clamp(42px, 7vw, 82px);
  line-height: 0.98;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  font-size: clamp(30px, 4vw, 52px);
  line-height: 1.02;
  letter-spacing: 0;
}

h3 {
  margin: 0 0 10px;
  font-size: 19px;
}

.lede,
.section-heading p,
.split > div > p,
.warranty > div > p {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
}

.lede {
  max-width: 680px;
  margin: 24px 0 0;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.hero-media {
  display: grid;
  grid-template-columns: 1fr 0.76fr;
  gap: 16px;
  align-items: end;
}

.hero-media img {
  width: 100%;
  aspect-ratio: 0.82;
  object-fit: cover;
  background: white;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.hero-media img:nth-child(2) {
  margin-bottom: 44px;
  aspect-ratio: 0.74;
}

.quick-paths {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--line);
}

.quick-paths a {
  min-height: 154px;
  padding: 28px 6vw 30px;
  background: white;
}

.quick-paths strong {
  display: block;
  margin-bottom: 10px;
  font-size: 18px;
}

.quick-paths span {
  color: var(--muted);
  line-height: 1.55;
}

.section {
  padding: 82px 6vw;
}

.section-heading {
  max-width: 850px;
  margin-bottom: 34px;
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.chip {
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: white;
  color: var(--muted);
  font-weight: 700;
  cursor: pointer;
}

.chip.is-active {
  border-color: var(--sage-dark);
  background: var(--sage-dark);
  color: white;
}

.product-grid,
.guide-grid,
.faq-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.product-card,
.guide-card,
.faq-card,
.support-list article {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.product-card {
  overflow: hidden;
}

.product-image {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  background: #f4f4ef;
}

.product-body,
.guide-card,
.faq-card,
.support-list article {
  padding: 22px;
}

.product-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: #eff4ee;
  color: var(--sage-dark);
  font-size: 12px;
  font-weight: 760;
}

.product-card p,
.guide-card p,
.faq-card p,
.support-list p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
}

.product-actions {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  color: var(--sage-dark);
  font-weight: 760;
}

.split,
.warranty {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(360px, 1.2fr);
  gap: 40px;
  align-items: start;
  background: #f0f4ee;
}

.support-list {
  display: grid;
  gap: 16px;
}

.faq-section {
  background: white;
}

.faq-card {
  border-left: 5px solid var(--gold);
}

.guide-card {
  min-height: 220px;
}

.guide-type {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--clay);
  font-size: 13px;
  font-weight: 760;
  text-transform: uppercase;
}

.support-form {
  display: grid;
  gap: 16px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
}

label {
  display: grid;
  gap: 8px;
  color: var(--ink);
  font-size: 14px;
  font-weight: 760;
}

select,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  font: inherit;
}

select {
  min-height: 46px;
  padding: 0 12px;
}

textarea {
  min-height: 120px;
  padding: 12px;
  resize: vertical;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 28px;
  padding: 38px 6vw;
  border-top: 1px solid var(--line);
  background: var(--ink);
  color: white;
}

.site-footer p {
  margin: 8px 0 0;
  color: rgba(255, 255, 255, 0.72);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  color: rgba(255, 255, 255, 0.78);
  font-weight: 650;
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: auto 1fr auto;
    padding: 0 18px;
  }

  .desktop-nav,
  .nav-action {
    display: none;
  }

  .menu-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .mobile-menu.is-open {
    position: sticky;
    top: 72px;
    z-index: 19;
    display: grid;
    gap: 1px;
    border-bottom: 1px solid var(--line);
    background: var(--line);
  }

  .mobile-menu a {
    padding: 16px 18px;
    background: white;
    font-weight: 720;
  }

  .hero,
  .split,
  .warranty {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 52px;
  }

  .product-grid,
  .guide-grid,
  .faq-list,
  .quick-paths {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  h1 {
    font-size: 42px;
  }

  .hero,
  .section {
    padding-left: 18px;
    padding-right: 18px;
  }

  .hero-media {
    grid-template-columns: 1fr;
  }

  .hero-media img:nth-child(2) {
    margin-bottom: 0;
  }

  .product-actions,
  .site-footer {
    flex-direction: column;
  }
}