:root {
  --ink: #18201d;
  --muted: #5d6a65;
  --line: #d8ded9;
  --paper: #fbfcfa;
  --soft: #eef3ef;
  --sage: #536b5c;
  --steel: #66727a;
  --accent: #9b5f35;
  --white: #ffffff;
  --shadow: 0 18px 45px rgba(24, 32, 29, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
  overflow-x: hidden;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 68px;
  padding: 14px clamp(18px, 4vw, 56px);
  border-bottom: 1px solid rgba(216, 222, 217, 0.82);
  background: var(--paper);
}

.brand {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 0;
}

.nav {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 650;
}

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

.hero {
  position: relative;
  min-height: 78vh;
  display: grid;
  align-items: end;
  padding: 90px clamp(18px, 5vw, 72px) 54px;
  overflow: hidden;
  background:
    radial-gradient(circle at 78% 42%, rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.24) 28%, rgba(239, 247, 239, 0) 54%),
    linear-gradient(135deg, #fbfff8 0%, #edf8ed 54%, #e4f2ec 100%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  z-index: 1;
  width: min(64vw, 860px);
  background: linear-gradient(90deg, rgba(250, 255, 247, 0.98) 0%, rgba(250, 255, 247, 0.88) 58%, rgba(250, 255, 247, 0) 100%);
}

.hero-showcase {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  animation: heroFade 25s infinite;
}

.hero-slide:nth-child(1) {
  opacity: 1;
  animation-delay: 0s;
}

.hero-slide:nth-child(2) {
  animation-delay: 5s;
}

.hero-slide:nth-child(3) {
  animation-delay: 10s;
}

.hero-slide:nth-child(4) {
  animation-delay: 15s;
}

.hero-slide:nth-child(5) {
  animation-delay: 20s;
}

.hero-slide img {
  position: absolute;
  top: 50%;
  right: clamp(8px, 5vw, 72px);
  width: min(62vw, 840px);
  height: min(72vh, 640px);
  object-fit: contain;
  transform: translateY(-50%);
}

@keyframes heroFade {
  0%,
  18% {
    opacity: 1;
  }

  23%,
  100% {
    opacity: 0;
  }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 760px;
  color: var(--ink);
}

.hero .eyebrow {
  color: var(--sage);
}

.hero .button.secondary {
  color: var(--ink);
  border-color: rgba(83, 107, 92, 0.34);
  background: rgba(255, 255, 255, 0.62);
}

.eyebrow {
  margin: 0 0 14px;
  font-size: 13px;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.78);
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.08;
  letter-spacing: 0;
  overflow-wrap: break-word;
}

h1 {
  font-size: clamp(44px, 8vw, 92px);
  max-width: 720px;
}

h2 {
  font-size: clamp(30px, 4vw, 54px);
}

h3 {
  font-size: 22px;
}

p {
  margin: 0;
  overflow-wrap: break-word;
}

.hero-copy {
  max-width: 570px;
  margin-top: 24px;
  font-size: clamp(18px, 2vw, 22px);
  color: var(--muted);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 18px;
  border-radius: 6px;
  border: 1px solid transparent;
  font-size: 14px;
  font-weight: 760;
}

.button.primary {
  color: var(--white);
  background: var(--accent);
}

.button.secondary {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.08);
}

.button.dark {
  color: var(--white);
  background: var(--ink);
}

.button.subtle {
  color: var(--ink);
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.78);
}

.section {
  padding: 72px clamp(18px, 5vw, 72px);
}

.section.soft {
  background: var(--soft);
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 34px;
}

.section-head p {
  max-width: 560px;
  color: var(--muted);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}

.product-card {
  display: grid;
  grid-template-rows: 190px auto;
  min-width: 0;
  min-height: 460px;
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  background: var(--white);
  box-shadow: 0 8px 22px rgba(24, 32, 29, 0.05);
}

.product-card img {
  width: 100%;
  height: 190px;
  object-fit: contain;
  padding: 18px;
  background: #f5f7f4;
}

.product-body {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 18px;
}

.product-kicker {
  color: var(--sage);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.product-title {
  font-size: 17px;
  font-weight: 780;
  line-height: 1.2;
}

.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
}

.pill {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 5px 9px;
  border-radius: 999px;
  color: var(--muted);
  background: var(--soft);
  font-size: 12px;
  font-weight: 720;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.95fr);
  gap: 42px;
  align-items: center;
}

.split img {
  width: 100%;
  max-height: 520px;
  object-fit: contain;
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.copy-block {
  display: grid;
  gap: 22px;
}

.copy-block p,
.article p,
.faq p {
  color: var(--muted);
  font-size: 17px;
}

.feature-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.feature-list li {
  padding: 14px 16px;
  border-left: 4px solid var(--accent);
  background: var(--white);
}

.guide-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.guide-card {
  min-width: 0;
  min-height: 190px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.guide-card p {
  margin-top: 14px;
  color: var(--muted);
}

.page-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 520px);
  gap: 42px;
  align-items: center;
  padding: 70px clamp(18px, 5vw, 72px);
  background: var(--soft);
}

.page-hero > * {
  min-width: 0;
}

.page-hero h1 {
  color: var(--ink);
  font-size: clamp(34px, 5vw, 64px);
}

.page-hero p {
  margin-top: 20px;
  color: var(--muted);
  font-size: 18px;
}

.page-hero img {
  width: 100%;
  max-height: 460px;
  object-fit: contain;
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.product-hero-media {
  display: grid;
  gap: 12px;
  min-width: 0;
}

.product-hero-media img {
  max-height: 520px;
}

.product-note {
  color: var(--muted);
  font-size: 13px;
}

.details {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-top: 24px;
}

.detail {
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.72);
}

.detail span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 780;
  text-transform: uppercase;
}

.detail strong {
  display: block;
  margin-top: 4px;
  font-size: 18px;
}

.article {
  max-width: 920px;
  margin: 0 auto;
  padding: 70px clamp(18px, 5vw, 72px);
}

.article h1 {
  color: var(--ink);
  font-size: clamp(36px, 6vw, 70px);
}

.article h2 {
  margin-top: 44px;
  font-size: 30px;
}

.article p {
  margin-top: 18px;
}

.article ul {
  display: grid;
  gap: 10px;
  margin: 20px 0 0;
  padding-left: 20px;
  color: var(--muted);
}

.product-section {
  padding: 64px clamp(18px, 5vw, 72px);
}

.product-section.soft {
  background: var(--soft);
}

.product-inner {
  max-width: 1180px;
  margin: 0 auto;
}

.product-inner > h2 {
  margin-bottom: 22px;
}

.overview-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
  gap: 28px;
  align-items: start;
}

.overview-grid > * {
  min-width: 0;
}

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

.info-panel h3 {
  font-size: 21px;
}

.info-panel p,
.info-panel li {
  color: var(--muted);
}

.check-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  padding-left: 20px;
  position: relative;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--accent);
}

.spec-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.spec-card {
  min-width: 0;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.spec-card span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 780;
  text-transform: uppercase;
}

.spec-card strong {
  display: block;
  margin-top: 6px;
  font-size: 17px;
  line-height: 1.25;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}

.gallery-card {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.gallery-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  padding: 12px;
  background: #f6f8f5;
}

.gallery-card figcaption {
  padding: 12px 14px 14px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 680;
}

.product-carousel {
  display: grid;
  gap: 16px;
}

.carousel-stage {
  position: relative;
  display: grid;
  place-items: center;
  min-height: clamp(360px, 58vw, 720px);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 10px 28px rgba(24, 32, 29, 0.07);
}

.carousel-main {
  width: 100%;
  height: min(68vh, 720px);
  object-fit: contain;
  padding: clamp(16px, 3vw, 34px);
  background: #f6f8f5;
}

.carousel-nav {
  position: absolute;
  top: 50%;
  z-index: 2;
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(216, 222, 217, 0.92);
  border-radius: 999px;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 8px 20px rgba(24, 32, 29, 0.14);
  cursor: pointer;
  transform: translateY(-50%);
}

.carousel-nav:hover {
  background: var(--white);
}

.carousel-nav.prev {
  left: 16px;
}

.carousel-nav.next {
  right: 16px;
}

.carousel-caption {
  min-height: 24px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 720;
  text-align: center;
}

.carousel-thumbs {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(82px, 1fr));
  gap: 10px;
}

.carousel-thumb {
  min-width: 0;
  padding: 0;
  overflow: hidden;
  border: 2px solid transparent;
  border-radius: 8px;
  background: var(--white);
  cursor: pointer;
}

.carousel-thumb img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  padding: 6px;
  background: #f6f8f5;
}

.carousel-thumb.is-active {
  border-color: var(--accent);
  box-shadow: 0 8px 18px rgba(155, 95, 53, 0.18);
}

.product-video {
  width: 100%;
  max-height: 620px;
  border-radius: 8px;
  background: #111;
  box-shadow: var(--shadow);
}

.related-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.faq {
  display: grid;
  gap: 16px;
  max-width: 920px;
  margin: 0 auto;
}

.faq-item {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 30px clamp(18px, 5vw, 72px);
  color: var(--muted);
  border-top: 1px solid var(--line);
}

@media (prefers-reduced-motion: reduce) {
  .hero-slide {
    animation: none;
    opacity: 0;
  }

  .hero-slide:first-child {
    opacity: 1;
  }
}

@media (max-width: 1120px) {
  .product-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 800px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .hero {
    min-height: 640px;
    align-items: start;
    padding: 52px 20px 270px;
  }

  .hero::before {
    inset: 0 0 auto 0;
    width: auto;
    height: 390px;
    background: linear-gradient(180deg, rgba(250, 255, 247, 0.98) 0%, rgba(250, 255, 247, 0.9) 66%, rgba(250, 255, 247, 0) 100%);
  }

  .hero-slide img {
    top: auto;
    right: 50%;
    bottom: 26px;
    width: min(96vw, 620px);
    height: 290px;
    transform: translateX(50%);
  }

  .hero-content {
    width: 100%;
  }

  .hero .eyebrow {
    max-width: 320px;
    line-height: 1.35;
  }

  .hero-copy {
    max-width: 100%;
  }

  .section-head,
  .split,
  .page-hero {
    grid-template-columns: 1fr;
  }

  .page-hero {
    padding: 54px 20px;
    max-width: 100vw;
    overflow-x: hidden;
  }

  .page-hero h1,
  .page-hero p,
  .page-hero .details,
  .page-hero .actions,
  .page-hero .product-note,
  .product-hero-media,
  .product-hero-media img {
    max-width: calc(100vw - 40px);
  }

  .page-hero h1 {
    font-size: clamp(30px, 9vw, 42px);
  }

  .carousel-stage {
    min-height: 320px;
  }

  .carousel-main {
    height: 360px;
    padding: 12px;
  }

  .carousel-nav {
    width: 38px;
    height: 38px;
  }

  .carousel-nav.prev {
    left: 10px;
  }

  .carousel-nav.next {
    right: 10px;
  }

  .carousel-thumbs {
    display: flex;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .carousel-thumb {
    flex: 0 0 74px;
  }

  .section-head {
    display: grid;
  }

  .product-grid,
  .guide-grid,
  .details,
  .overview-grid,
  .spec-grid {
    grid-template-columns: 1fr;
  }

  .site-footer {
    flex-direction: column;
  }
}