:root {
  --paper: #f7f3e8;
  --ink: #17221f;
  --muted: #5d665e;
  --jade: #1f6f5b;
  --deep-jade: #123e36;
  --cinnabar: #b6462d;
  --gold: #b99046;
  --blue: #294d7a;
  --line: rgba(23, 34, 31, 0.16);
  --shadow: 0 22px 70px rgba(21, 35, 31, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 18px 18px, rgba(185, 144, 70, 0.07) 1px, transparent 1.4px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.34), rgba(247, 243, 232, 0.76)),
    var(--paper);
  background-size: 34px 34px, auto, auto;
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  overflow-x: hidden;
}

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

button,
input,
select,
textarea {
  font: inherit;
}

button,
a,
summary,
input,
select,
textarea {
  -webkit-tap-highlight-color: rgba(18, 62, 54, 0.16);
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  min-height: 76px;
  padding: calc(12px + env(safe-area-inset-top, 0px)) clamp(18px, 4vw, 56px) 12px;
  border-bottom: 1px solid var(--line);
  background: rgba(247, 243, 232, 0.9);
  backdrop-filter: blur(18px);
}

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

.brand-mark {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border-radius: 50%;
  background: var(--deep-jade);
  color: #f9f1df;
  font-weight: 800;
}

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

.brand small {
  color: var(--muted);
  font-size: 12px;
}

.main-nav {
  display: flex;
  justify-content: center;
  gap: clamp(12px, 3vw, 36px);
  color: var(--muted);
  font-size: 14px;
  scrollbar-width: none;
}

.main-nav::-webkit-scrollbar {
  display: none;
}

.main-nav a {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  white-space: nowrap;
}

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

.cart-button,
.filter-button,
.icon-button {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.45);
  color: var(--ink);
  cursor: pointer;
}

.cart-button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  height: 42px;
  padding: 0 14px;
  border-radius: 999px;
  white-space: nowrap;
}

.cart-button strong {
  display: grid;
  min-width: 24px;
  height: 24px;
  place-items: center;
  border-radius: 50%;
  background: var(--cinnabar);
  color: white;
  font-size: 12px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.94fr) minmax(320px, 1.06fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
  min-height: calc(100vh - 118px);
  padding: clamp(28px, 6vw, 78px) clamp(18px, 5vw, 72px) clamp(20px, 4vw, 42px);
  background:
    linear-gradient(135deg, rgba(31, 111, 91, 0.08), transparent 36%),
    linear-gradient(305deg, rgba(182, 70, 45, 0.12), transparent 38%);
}

.hero-copy {
  max-width: 760px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--cinnabar);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 20px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(42px, 6.5vw, 84px);
  font-weight: 500;
  line-height: 0.96;
}

h2 {
  margin-bottom: 14px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(30px, 4vw, 52px);
  font-weight: 500;
  line-height: 1.04;
}

h3 {
  margin-bottom: 8px;
  font-size: 18px;
}

.hero-copy p:not(.eyebrow) {
  max-width: 610px;
  color: var(--muted);
  font-size: clamp(17px, 2vw, 21px);
}

.hero-actions,
.section-heading,
.filter-bar,
.cart-head {
  display: flex;
  align-items: center;
}

.hero-actions {
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.primary-action,
.secondary-action,
.text-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  border-radius: 999px;
  font-weight: 800;
  text-align: center;
  touch-action: manipulation;
}

.primary-action {
  border: 1px solid #9f3825;
  background: var(--cinnabar);
  color: #fff8e8;
  padding: 0 20px;
  box-shadow: 0 10px 24px rgba(182, 70, 45, 0.22);
}

.secondary-action {
  border: 1px solid var(--line);
  color: var(--ink);
  padding: 0 18px;
}

.text-link {
  min-height: 0;
  color: var(--jade);
}

.hero-media {
  overflow: hidden;
  border-radius: 8px;
  box-shadow: var(--shadow);
  background: #e7dbc6;
}

.hero-media img {
  width: 100%;
  min-height: 420px;
  object-fit: cover;
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin: 0 clamp(18px, 5vw, 72px) 36px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--line);
}

.trust-strip div,
.guidance-list div,
.process-grid article,
.product-card,
.order-form {
  background: rgba(255, 255, 255, 0.5);
}

.trust-strip div {
  padding: 20px;
}

.trust-strip strong,
.trust-strip span,
.guidance-list strong,
.guidance-list span {
  display: block;
}

.trust-strip span,
.guidance-list span,
.process-grid p,
.product-card p,
.order-copy p,
.guidance-copy p,
.intro p,
.site-footer,
.form-note {
  color: var(--muted);
}

.section {
  padding: clamp(42px, 7vw, 92px) clamp(18px, 5vw, 72px);
}

.intro {
  display: grid;
  grid-template-columns: minmax(240px, 0.8fr) minmax(280px, 1fr);
  gap: clamp(24px, 6vw, 90px);
  align-items: start;
  border-top: 1px solid var(--line);
}

.intro p {
  font-size: clamp(18px, 2vw, 22px);
}

.section-heading {
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 26px;
}

.filter-bar {
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.filter-button {
  min-height: 42px;
  border-radius: 999px;
  padding: 0 14px;
  color: var(--muted);
  touch-action: manipulation;
}

.filter-button.active {
  border-color: var(--deep-jade);
  background: var(--deep-jade);
  color: #fff8e8;
}

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

.product-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.product-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background: #e7dbc6;
}

.product-body {
  padding: 18px;
}

.product-top {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 14px;
}

.product-tag {
  display: inline-flex;
  margin-bottom: 12px;
  border: 1px solid rgba(182, 70, 45, 0.22);
  border-radius: 999px;
  padding: 4px 9px;
  color: var(--cinnabar);
  font-size: 12px;
  font-weight: 800;
}

.product-price {
  color: var(--deep-jade);
  font-size: 20px;
  font-weight: 900;
}

.product-card button {
  width: 100%;
  min-height: 48px;
  margin-top: 12px;
  border: 0;
  border-radius: 999px;
  background: var(--ink);
  color: white;
  cursor: pointer;
  font-weight: 800;
  touch-action: manipulation;
}

.process-section {
  background: #ebe7db;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.process-grid article {
  min-height: 230px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 22px;
}

.process-grid span {
  display: inline-grid;
  width: 42px;
  height: 42px;
  margin-bottom: 34px;
  place-items: center;
  border-radius: 50%;
  background: var(--deep-jade);
  color: white;
  font-weight: 900;
}

.guidance-section,
.order-section,
.faq-section {
  display: grid;
  grid-template-columns: minmax(260px, 0.8fr) minmax(280px, 1fr);
  gap: clamp(24px, 6vw, 84px);
  align-items: start;
}

.seo-section {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.34);
}

.seo-copy {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(18px, 4vw, 48px);
}

.seo-copy p {
  margin: 0;
  color: var(--muted);
  font-size: clamp(17px, 2vw, 20px);
}

.guidance-list {
  display: grid;
  gap: 12px;
}

.guidance-list div {
  border-left: 4px solid var(--cinnabar);
  padding: 18px 20px;
}

.faq-section {
  background: #f1eadf;
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-list details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.55);
  padding: 16px 18px;
}

.faq-list summary {
  cursor: pointer;
  font-weight: 900;
}

.faq-list p {
  margin: 12px 0 0;
  color: var(--muted);
}

.order-section {
  background: var(--deep-jade);
  color: #fff8e8;
}

.order-section .eyebrow,
.order-section .order-copy p {
  color: #e8bf78;
}

.order-form {
  display: grid;
  gap: 16px;
  border-radius: 8px;
  padding: clamp(18px, 3vw, 30px);
  color: var(--ink);
}

.order-form label {
  display: grid;
  gap: 8px;
  font-weight: 800;
}

.order-form input,
.order-form select,
.order-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: white;
  padding: 12px 13px;
  color: var(--ink);
  font-size: 16px;
}

.order-form textarea {
  resize: vertical;
}

.form-note {
  margin: 0;
  font-size: 13px;
}

.cart-drawer {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: none;
  justify-content: end;
  background: rgba(9, 16, 14, 0.42);
}

.cart-drawer.open {
  display: flex;
}

.cart-panel {
  display: flex;
  width: min(440px, 100%);
  height: 100%;
  flex-direction: column;
  background: var(--paper);
  box-shadow: var(--shadow);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}

.cart-head {
  justify-content: space-between;
  gap: 18px;
  padding: 22px;
  border-bottom: 1px solid var(--line);
}

.cart-head h2 {
  margin: 0;
  font-size: 30px;
}

.icon-button {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  touch-action: manipulation;
}

.cart-items {
  display: grid;
  gap: 12px;
  padding: 18px;
}

.cart-line {
  display: grid;
  grid-template-columns: 64px 1fr auto;
  gap: 12px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.55);
  padding: 10px;
}

.cart-line img {
  width: 64px;
  height: 64px;
  border-radius: 6px;
  object-fit: cover;
}

.cart-line strong,
.cart-line span {
  display: block;
}

.cart-line span {
  color: var(--muted);
  font-size: 13px;
}

.cart-empty {
  padding: 24px;
  color: var(--muted);
}

.cart-foot {
  margin-top: auto;
  display: grid;
  gap: 16px;
  padding: 22px;
  border-top: 1px solid var(--line);
}

.cart-foot div {
  display: flex;
  justify-content: space-between;
  gap: 16px;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 28px clamp(18px, 5vw, 72px);
  border-top: 1px solid var(--line);
  font-size: 14px;
}

.site-footer strong,
.site-footer span {
  display: block;
}

.site-footer p {
  max-width: 650px;
  margin: 0;
}

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

  .main-nav {
    grid-column: 1 / -1;
    justify-content: start;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .hero,
  .intro,
  .guidance-section,
  .order-section,
  .faq-section,
  .seo-copy {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .process-grid,
  .trust-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 620px) {
  .site-header {
    position: sticky;
    min-height: auto;
    gap: 12px;
    padding-left: 14px;
    padding-right: 14px;
  }

  .brand-mark {
    width: 38px;
    height: 38px;
    font-size: 13px;
  }

  .brand strong {
    font-size: 15px;
  }

  .cart-button {
    height: 40px;
    padding: 0 11px;
  }

  .main-nav {
    margin: 0 -14px;
    padding: 2px 14px 6px;
    gap: 10px;
    scroll-snap-type: x proximity;
  }

  .main-nav a {
    scroll-snap-align: start;
  }

  .hero {
    padding-top: 24px;
  }

  h1 {
    font-size: clamp(38px, 13vw, 54px);
    line-height: 1;
  }

  h2 {
    font-size: clamp(28px, 9vw, 40px);
  }

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

  .primary-action,
  .secondary-action {
    width: 100%;
    min-height: 50px;
  }

  .brand small {
    display: none;
  }

  .hero-media img {
    min-height: 260px;
  }

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

  .section-heading,
  .site-footer {
    align-items: start;
    flex-direction: column;
  }

  .filter-bar {
    width: 100%;
    justify-content: start;
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 4px;
    scrollbar-width: none;
  }

  .filter-bar::-webkit-scrollbar {
    display: none;
  }

  .filter-button {
    flex: 0 0 auto;
  }

  .product-top {
    align-items: start;
  }

  .product-body {
    padding: 16px;
  }

  .process-grid article {
    min-height: auto;
  }

  .process-grid span {
    margin-bottom: 18px;
  }

  .order-form {
    padding: 16px;
  }

  .cart-panel {
    width: 100%;
  }

  .cart-head,
  .cart-foot {
    padding: 18px;
  }

  .cart-items {
    padding: 14px;
  }

  .cart-line {
    grid-template-columns: 56px 1fr;
  }

  .cart-line img {
    width: 56px;
    height: 56px;
  }

  .cart-line > strong {
    grid-column: 2;
    justify-self: start;
  }

  .site-footer {
    padding-bottom: calc(28px + env(safe-area-inset-bottom, 0px));
  }
}

@media (max-width: 380px) {
  .brand strong {
    max-width: 132px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .cart-button span {
    display: none;
  }

  .product-top {
    display: grid;
  }
}