:root {
  --ink: #16201b;
  --forest: #244236;
  --sage: #6f8f79;
  --apricot: #f0a35c;
  --clay: #a8593d;
  --cream: #f8f4ec;
  --paper: #fffdf8;
  --line: #ded7c9;
  --shadow: 0 18px 45px rgba(22, 32, 27, 0.14);
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

.site-header {
  position: fixed;
  z-index: 10;
  top: 0;
  right: 0;
  left: 0;
  max-width: 100vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 72px;
  padding: 14px clamp(20px, 4vw, 56px);
  color: var(--ink);
  background: #fffdf8;
  border-bottom: 1px solid var(--line);
  box-shadow: 0 10px 30px rgba(22, 32, 27, 0.08);
}

.brand {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  font-weight: 700;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: clamp(10px, 1.8vw, 24px);
  font-size: 0.86rem;
  font-weight: 700;
}

.nav-links a,
.header-cta {
  opacity: 0.92;
}

.nav-links a:hover,
.header-cta:hover {
  opacity: 1;
}

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 18px;
  border: 1px solid rgba(36, 66, 54, 0.34);
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 800;
  white-space: nowrap;
}

.hero {
  position: relative;
  display: grid;
  min-height: 88vh;
  align-items: end;
  padding: 124px clamp(20px, 6vw, 80px) 84px;
  color: var(--ink);
  background-color: #fffdf8;
  background:
    linear-gradient(90deg, rgba(255, 253, 248, 0.98) 0%, rgba(255, 253, 248, 0.94) 46%, rgba(255, 253, 248, 0.56) 100%),
    url("https://cdn.shopify.com/s/files/1/0659/6265/products/kernel-bag_5057f551-a6f1-4624-8977-e50f69cbc8fb.jpg?v=1775374732") right center / auto 88% no-repeat,
    #fffdf8;
}

.hero-copy {
  width: 100%;
  max-width: min(760px, calc(100vw - 36px));
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--apricot);
  font-size: 0.8rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1,
.section h2 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 700;
  line-height: 1.05;
}

.hero h1 {
  max-width: 760px;
  font-size: clamp(3rem, 7vw, 6.8rem);
}

.hero-lede {
  max-width: 650px;
  margin: 24px 0 0;
  color: #43534a;
  font-size: clamp(1.06rem, 2vw, 1.28rem);
}

.top-policy-link {
  display: inline-flex;
  margin-top: 18px;
  color: var(--clay);
  font-size: 0.96rem;
  font-weight: 900;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.button-primary,
.button-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  border-radius: 999px;
  font-weight: 900;
}

.button-primary {
  color: #20140b;
  background: var(--apricot);
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.22);
}

.button-secondary {
  color: var(--forest);
  border: 1px solid rgba(36, 66, 54, 0.34);
  background: rgba(255, 253, 248, 0.68);
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-bottom: 1px solid var(--line);
  background: var(--cream);
}

.trust-strip div {
  min-height: 136px;
  padding: 28px clamp(18px, 2.5vw, 36px);
  border-right: 1px solid var(--line);
}

.trust-strip div:last-child {
  border-right: 0;
}

.trust-strip strong {
  display: block;
  margin-bottom: 8px;
  color: var(--forest);
  font-size: 1rem;
}

.trust-strip span {
  display: block;
  color: #4d5d53;
  font-size: 0.95rem;
}

.section {
  padding: clamp(68px, 8vw, 112px) clamp(20px, 6vw, 80px);
}

.product-story {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(320px, 1fr);
  gap: clamp(36px, 6vw, 88px);
  align-items: center;
}

.story-media {
  width: min(100%, 460px);
  justify-self: center;
}

.story-media img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  object-position: center;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.section h2 {
  max-width: 760px;
  color: var(--forest);
  font-size: clamp(2.1rem, 4.4vw, 4.4rem);
}

.section-heading {
  max-width: 850px;
  margin-bottom: clamp(30px, 5vw, 56px);
}

.section p {
  max-width: 700px;
  margin: 18px 0 0;
  color: #43534a;
  font-size: 1.02rem;
}

.check-list {
  display: grid;
  gap: 12px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 28px;
  font-weight: 700;
}

.check-list li::before {
  position: absolute;
  top: 0;
  left: 0;
  color: var(--clay);
  content: "✓";
}

.why-section {
  background: #eef5ef;
}

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

.feature-grid article,
.usage-list div,
.buy-box,
.faq-list details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 253, 248, 0.9);
}

.feature-grid article {
  min-height: 230px;
  padding: 28px;
}

.feature-grid h3,
.usage-list h3 {
  margin: 0;
  color: var(--forest);
  font-size: 1.2rem;
}

.feature-grid p,
.usage-list p {
  margin-top: 12px;
  font-size: 0.98rem;
}

.enjoy-section {
  background: var(--paper);
}

.usage-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.usage-list div {
  padding: 24px;
}

.shop-section {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(320px, 1fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: start;
  background: var(--forest);
}

.shop-section .eyebrow {
  color: #ffd19d;
}

.shop-section h2,
.shop-section p {
  color: #fff;
}

.shop-copy {
  position: sticky;
  top: 104px;
}

.price {
  color: #ffd19d !important;
  font-size: 2rem !important;
  font-weight: 900;
}

.policy-note {
  color: #ffd19d !important;
  font-size: 0.96rem !important;
  font-weight: 800;
}

.buy-box {
  min-width: 0;
  min-height: 320px;
  padding: clamp(18px, 3vw, 34px);
  overflow: hidden;
  background: #fff;
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.22);
}

#product-component-1776850839349 {
  min-width: 0;
}

#product-component-1776850839349 iframe {
  max-width: 100% !important;
}

.bottom-shop-section {
  display: grid;
  grid-template-columns: minmax(280px, 0.85fr) minmax(320px, 1fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: start;
  background: #fffdf8;
}

.bottom-shop-copy {
  max-width: 680px;
}

.bottom-buy-box {
  box-shadow: var(--shadow);
}

#product-component-bottom-1776850839349 {
  min-width: 0;
}

#product-component-bottom-1776850839349 iframe {
  max-width: 100% !important;
}

.faq-section {
  background: var(--cream);
}

.faq-list {
  display: grid;
  gap: 14px;
  max-width: 920px;
}

.faq-list details {
  padding: 0 24px;
}

.faq-list summary {
  cursor: pointer;
  padding: 22px 0;
  color: var(--forest);
  font-weight: 900;
}

.faq-list details[open] summary {
  border-bottom: 1px solid var(--line);
}

.faq-list p {
  margin: 18px 0 24px;
}

.faq-list a {
  color: var(--clay);
  font-weight: 900;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.return-policy-section {
  background: #fffdf8;
}

.return-policy-copy {
  max-width: 880px;
}

.return-policy-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  margin-top: 26px;
  padding: 0 22px;
  border-radius: 999px;
  color: #20140b;
  background: var(--apricot);
  font-weight: 900;
  box-shadow: 0 14px 30px rgba(22, 32, 27, 0.12);
}

.site-footer {
  padding: 34px clamp(20px, 6vw, 80px);
  color: #d8e6db;
  background: #17251f;
}

.site-footer p {
  max-width: 980px;
  margin: 0;
  font-size: 0.88rem;
}

@media (max-width: 920px) {
  .site-header {
    min-height: 64px;
  }

  .nav-links {
    display: none;
  }

  .hero {
    min-height: 84vh;
    padding-top: 104px;
    background-color: #fffdf8;
    background:
      linear-gradient(180deg, rgba(255, 253, 248, 0.48) 0%, rgba(255, 253, 248, 0.78) 42%, rgba(255, 253, 248, 0.98) 100%),
      url("https://cdn.shopify.com/s/files/1/0659/6265/products/kernel-bag_5057f551-a6f1-4624-8977-e50f69cbc8fb.jpg?v=1775374732") center 18% / auto 62% no-repeat,
      #fffdf8;
  }

  .trust-strip,
  .feature-grid,
  .usage-list,
  .product-story,
  .shop-section,
  .bottom-shop-section {
    grid-template-columns: 1fr;
  }

  .trust-strip div {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .trust-strip div:last-child {
    border-bottom: 0;
  }

  .shop-copy {
    position: static;
  }
}

@media (max-width: 560px) {
  .site-header {
    padding-inline: 16px;
    gap: 12px;
  }

  .brand {
    max-width: 72vw;
    overflow: hidden;
    text-overflow: ellipsis;
    flex: 0 1 auto;
  }

  .header-cta {
    display: none;
  }

  .hero {
    min-height: 82vh;
    padding-inline: 18px;
    padding-bottom: 56px;
  }

  .hero h1 {
    max-width: 100%;
    overflow-wrap: break-word;
    font-size: clamp(1.95rem, 8.8vw, 2.25rem);
  }

  .hero-copy,
  .hero-lede {
    max-width: 320px;
  }

  .section p,
  .trust-strip span {
    max-width: 320px;
  }

  .button-primary,
  .button-secondary {
    width: 100%;
  }

  .section {
    padding-inline: 18px;
  }

  .feature-grid article,
  .usage-list div,
  .buy-box,
  .faq-list details {
    padding-inline: 18px;
  }
}