:root {
  --ink: #050505;
  --muted: #53442e;
  --paper: #fff4cc;
  --paper-strong: #ffd86b;
  --honey: #f0ae20;
  --honey-dark: #9b6500;
  --honey-deep: #5f3a00;
  --line: rgba(5, 5, 5, 0.18);
  --shadow: 0 18px 55px rgba(76, 49, 0, 0.18);
  --radius: 8px;
  --max: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(180deg, rgba(255, 248, 237, 0.96), rgba(255, 248, 237, 1) 42%),
    radial-gradient(circle at 18% 0%, rgba(240, 174, 32, 0.28), transparent 38%),
    var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

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

a {
  color: inherit;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: 1rem;
  z-index: 20;
  transform: translateY(-150%);
  background: var(--ink);
  color: #fff;
  padding: 0.7rem 1rem;
  border-radius: var(--radius);
}

.skip-link:focus {
  transform: translateY(0);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem max(1rem, calc((100vw - var(--max)) / 2));
  background: rgba(255, 248, 237, 0.9);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.brand-logo {
  display: block;
  width: 3.8rem;
  height: 2.3rem;
  object-fit: contain;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 1rem;
  line-height: 1.1;
}

.brand small {
  color: var(--muted);
  font-size: 0.78rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.site-nav a {
  min-height: 2.4rem;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.55rem 0.85rem;
  color: var(--muted);
  font-weight: 700;
  text-decoration: none;
  font-size: 0.93rem;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a[aria-current="page"] {
  color: var(--ink);
  background: rgba(217, 152, 47, 0.14);
  outline: none;
}

.site-nav .shop-link {
  color: var(--paper);
  background: var(--ink);
}

.site-nav .shop-link:hover,
.site-nav .shop-link:focus-visible {
  background: var(--honey-deep);
  color: #fff;
}

.nav-toggle {
  display: none;
  width: 2.65rem;
  aspect-ratio: 1;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: transparent;
  padding: 0.7rem;
}

.nav-toggle span:not(.sr-only) {
  display: block;
  height: 2px;
  width: 100%;
  margin: 4px 0;
  background: var(--ink);
}

main {
  overflow: hidden;
}

.hero,
.product-hero,
.page-heading,
.intro-band,
.feature-grid,
.product-preview,
.split-section,
.detail-grid,
.care-steps,
.nfc-note,
.link-board {
  width: min(var(--max), calc(100% - 2rem));
  margin-inline: auto;
}

.hero {
  min-height: calc(100svh - 5rem);
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(18rem, 1.1fr);
  align-items: center;
  gap: clamp(2rem, 4vw, 4.5rem);
  padding: clamp(2.4rem, 8vw, 6rem) 0 clamp(2rem, 5vw, 4rem);
}

.hero-copy,
.product-hero-copy,
.page-heading {
  max-width: 43rem;
}

.eyebrow,
.section-kicker {
  margin: 0 0 0.8rem;
  color: var(--honey-dark);
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
}

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

h1,
h2,
h3 {
  line-height: 1.05;
  text-wrap: balance;
}

h1 {
  margin-bottom: 1.2rem;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.7rem, 8vw, 6.35rem);
  font-weight: 700;
}

h2 {
  font-size: clamp(1.75rem, 4.5vw, 3.4rem);
  margin-bottom: 1rem;
}

h3 {
  font-size: 1.28rem;
  margin-bottom: 0.6rem;
}

.lede {
  color: var(--muted);
  font-size: clamp(1.08rem, 2.2vw, 1.35rem);
  line-height: 1.55;
  margin-bottom: 1.7rem;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.button {
  min-height: 3rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.82rem 1.15rem;
  border: 1px solid var(--line);
  font-weight: 800;
  text-decoration: none;
}

.button.primary {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

.button.secondary {
  background: rgba(255, 255, 255, 0.42);
  color: var(--ink);
}

a[aria-disabled="true"] {
  cursor: not-allowed;
}

.hero-image,
.product-photo {
  position: relative;
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: var(--paper-strong);
}

.hero-image::after,
.product-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: inherit;
  pointer-events: none;
}

.hero-image img {
  width: 100%;
  min-height: 32rem;
  object-fit: cover;
}

.intro-band {
  display: grid;
  grid-template-columns: 1fr 0.86fr;
  gap: 2rem;
  align-items: end;
  padding: clamp(2rem, 6vw, 4rem) 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.intro-band p:last-child,
.split-section p,
.nfc-note p,
.quiet-panel p,
.feature p,
.detail-grid p,
.care-steps p,
.link-board p {
  color: var(--muted);
}

.feature-grid,
.detail-grid,
.care-steps,
.link-board {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  padding: clamp(2.5rem, 6vw, 5rem) 0;
}

.feature,
.detail-grid article,
.care-steps article,
.link-board article,
.quiet-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.34);
  padding: clamp(1.15rem, 2vw, 1.5rem);
}

.feature-number,
.care-steps span {
  display: inline-block;
  margin-bottom: 1.8rem;
  color: var(--honey-dark);
  font-weight: 900;
}

.product-preview {
  margin-block: 1rem clamp(2.5rem, 6vw, 5rem);
  padding: clamp(1.4rem, 4vw, 2.4rem);
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--ink), var(--honey-deep));
  color: var(--paper);
}

.product-preview .section-kicker,
.product-preview p,
.product-preview dd,
.product-preview dt,
.product-preview .text-link {
  color: var(--paper);
}

.product-copy {
  max-width: 44rem;
}

.spec-list {
  display: grid;
  gap: 0.8rem;
  margin: 1.6rem 0;
}

.spec-list div {
  display: grid;
  grid-template-columns: 7rem 1fr;
  gap: 1rem;
  padding-top: 0.8rem;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.spec-list dt,
.spec-list dd {
  margin: 0;
}

.spec-list dt {
  font-weight: 900;
}

.text-link {
  display: inline-flex;
  align-items: center;
  min-height: 2.75rem;
  color: var(--ink);
  font-weight: 900;
  text-decoration-thickness: 2px;
  text-underline-offset: 0.22em;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1fr);
  gap: clamp(1.2rem, 4vw, 4rem);
  align-items: start;
  padding: clamp(2.5rem, 6vw, 5rem) 0;
  border-top: 1px solid var(--line);
}

.product-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(18rem, 1.18fr);
  gap: clamp(2rem, 4vw, 4rem);
  align-items: center;
  padding: clamp(2.2rem, 7vw, 5.5rem) 0 clamp(2rem, 5vw, 4rem);
}

.product-photo img {
  width: 100%;
  min-height: 28rem;
  object-fit: cover;
}

.product-placeholder {
  min-height: 28rem;
  display: grid;
  place-items: end start;
}

.product-placeholder img {
  position: absolute;
  inset: 0;
  height: 100%;
  filter: saturate(0.85) brightness(0.82);
}

.product-placeholder > div {
  position: relative;
  z-index: 1;
  width: min(25rem, calc(100% - 2rem));
  margin: 1rem;
  padding: 1rem;
  border-radius: var(--radius);
  background: rgba(255, 248, 237, 0.92);
}

.product-placeholder p:last-child {
  margin-bottom: 0;
  color: var(--muted);
}

.nfc-note {
  padding: clamp(1.4rem, 4vw, 2.25rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper-strong);
}

.nfc-note h2 {
  font-size: clamp(1.6rem, 3vw, 2.5rem);
}

.clean-list {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--muted);
}

.page-heading {
  padding: clamp(3rem, 9vw, 7rem) 0 clamp(2rem, 5vw, 4rem);
}

.about-heading {
  max-width: 58rem;
}

.care-steps,
.detail-grid,
.link-board {
  grid-template-columns: repeat(2, 1fr);
}

.not-found {
  width: min(42rem, calc(100% - 2rem));
  min-height: 100svh;
  display: grid;
  align-content: center;
  margin-inline: auto;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  width: min(var(--max), calc(100% - 2rem));
  margin: clamp(2rem, 6vw, 4rem) auto 0;
  padding: 2rem 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.site-footer strong {
  color: var(--ink);
}

.site-footer p {
  margin: 0.25rem 0 0;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem 1.1rem;
}

.site-footer a {
  font-weight: 750;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

@media (max-width: 820px) {
  .site-header {
    align-items: flex-start;
  }

  .nav-toggle {
    display: inline-grid;
    place-content: center;
    flex: 0 0 auto;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 1px);
    left: 0;
    right: 0;
    display: grid;
    gap: 0.25rem;
    padding: 0.75rem 1rem 1rem;
    background: rgba(255, 248, 237, 0.98);
    border-bottom: 1px solid var(--line);
    transform-origin: top;
    transform: scaleY(0.96);
    opacity: 0;
    pointer-events: none;
    transition: opacity 160ms ease, transform 160ms ease;
  }

  .site-nav.is-open {
    transform: scaleY(1);
    opacity: 1;
    pointer-events: auto;
  }

  .site-nav a {
    justify-content: center;
    border-radius: var(--radius);
  }

  .hero,
  .product-hero,
  .intro-band,
  .split-section {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-image {
    order: -1;
  }

  .hero-image img,
  .product-photo img {
    min-height: 18rem;
    aspect-ratio: 4 / 3;
  }

  .feature-grid,
  .detail-grid,
  .care-steps,
  .link-board {
    grid-template-columns: 1fr;
  }

  .site-footer {
    display: grid;
  }
}

@media (max-width: 520px) {
  body {
    font-size: 16px;
  }

  .brand small {
    display: none;
  }

  .button-row,
  .button {
    width: 100%;
  }

  .spec-list div {
    grid-template-columns: 1fr;
    gap: 0.1rem;
  }

  .site-footer nav {
    display: grid;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}