:root {
  --ink: #17212b;
  --muted: #617080;
  --line: #d9e4df;
  --green: #146c55;
  --green-dark: #0d493b;
  --mint: #eef8f3;
  --blue: #1f5f8f;
  --paper: #fffdf8;
  --white: #ffffff;
  --warning: #f7c948;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.5;
}

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

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

button,
input,
textarea {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px clamp(16px, 4vw, 54px);
  border-bottom: 1px solid rgba(23, 33, 43, 0.08);
  background: rgba(255, 253, 248, 0.95);
  backdrop-filter: blur(10px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-weight: 850;
}

.brand span {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 50%;
  color: var(--white);
  background: var(--green);
  font-size: 13px;
}

.desktop-nav,
.site-footer nav {
  display: flex;
  align-items: center;
  gap: 18px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.mobile-menu {
  display: none;
  position: relative;
}

.mobile-menu summary {
  display: flex;
  flex-direction: column;
  gap: 4px;
  justify-content: center;
  align-items: center;
  width: 38px;
  height: 38px;
  list-style: none;
  cursor: pointer;
}

.mobile-menu summary::-webkit-details-marker {
  display: none;
}

.mobile-menu summary span {
  width: 20px;
  height: 2px;
  background: var(--ink);
}

.mobile-menu nav {
  position: absolute;
  top: 44px;
  right: 0;
  display: grid;
  min-width: 170px;
  padding: 12px;
  border: 1px solid var(--line);
  background: var(--white);
  box-shadow: 0 16px 30px rgba(16, 37, 28, 0.12);
}

.mobile-menu nav a {
  padding: 12px 8px;
  font-weight: 800;
}

.product-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(360px, 0.8fr);
  gap: clamp(24px, 5vw, 62px);
  align-items: start;
  padding: clamp(20px, 5vw, 60px) clamp(16px, 4vw, 54px) 32px;
}

.home-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(300px, 0.72fr);
  gap: clamp(24px, 5vw, 70px);
  align-items: center;
  min-height: calc(100svh - 66px);
  padding: clamp(22px, 5vw, 60px) clamp(16px, 4vw, 54px) 26px;
  background:
    linear-gradient(90deg, rgba(238, 248, 243, 0.88), rgba(255, 253, 248, 0.98)),
    var(--paper);
}

.home-copy {
  display: grid;
  gap: 18px;
  max-width: 760px;
}

.home-copy p {
  max-width: 620px;
  color: var(--muted);
  font-size: 19px;
}

.home-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.home-product-card {
  display: grid;
  gap: 14px;
  align-self: stretch;
  padding: clamp(14px, 3vw, 22px);
  border: 1px solid var(--line);
  background: var(--white);
}

.home-product-card img {
  width: 100%;
  max-height: 54svh;
  object-fit: contain;
  background: #f8fbf9;
}

.home-product-card div {
  display: grid;
  gap: 5px;
}

.home-product-card strong {
  font-size: 18px;
  line-height: 1.25;
}

.home-product-card span {
  color: var(--muted);
  font-weight: 800;
}

.gallery {
  display: grid;
  gap: 12px;
}

.main-image {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  border: 1px solid var(--line);
  background: var(--white);
}

.thumbs {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 9px;
}

.thumb-button,
.image-story img,
.content-split img {
  border: 1px solid var(--line);
  background: var(--white);
}

.thumb-button {
  cursor: pointer;
  aspect-ratio: 1;
  padding: 4px;
  transition: border-color 0.16s ease, box-shadow 0.16s ease, transform 0.16s ease;
}

.thumb-button:hover,
.thumb-button:focus-visible,
.thumb-button.is-active {
  border-color: var(--green);
  box-shadow: 0 0 0 2px rgba(20, 108, 85, 0.14);
}

.thumb-button:active {
  transform: scale(0.98);
}

.thumb-button img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.image-story img,
.content-split img {
  object-fit: contain;
}

.buy-panel {
  position: sticky;
  top: 82px;
  display: grid;
  gap: 16px;
}

.eyebrow {
  color: var(--green);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  margin-bottom: 0;
  font-size: clamp(32px, 5vw, 56px);
  line-height: 1.02;
  letter-spacing: 0;
}

h2 {
  font-size: clamp(26px, 4vw, 42px);
  line-height: 1.08;
  letter-spacing: 0;
}

h3 {
  font-size: 22px;
}

.intro {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
}

.price-line {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.price-line strong {
  font-size: 32px;
}

.price-line span {
  color: var(--muted);
  font-weight: 750;
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.trust-strip span,
.feature-band div,
.package-section span {
  border: 1px solid rgba(20, 108, 85, 0.16);
  background: var(--mint);
}

.trust-strip span {
  padding: 10px;
  font-size: 13px;
  font-weight: 800;
  color: var(--green-dark);
}

.quantity-box {
  display: grid;
  gap: 7px;
  max-width: 150px;
  margin-bottom: 12px;
  font-weight: 800;
}

.quantity-box input,
.contact-page input,
.contact-page textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 12px;
  background: var(--white);
  color: var(--ink);
}

.cta-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.primary-cta,
.secondary-cta,
.text-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border-radius: 6px;
  padding: 0 18px;
  font-weight: 850;
}

.primary-cta {
  border: 0;
  color: var(--white);
  background: var(--green);
}

.secondary-cta {
  border: 1px solid var(--green);
  color: var(--green);
  background: var(--white);
}

.text-link {
  width: fit-content;
  border: 1px solid var(--line);
}

.payment-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.payment-badges span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  border-radius: 5px;
  padding: 0 9px;
  color: var(--white);
  background: #1f3142;
  font-size: 11px;
  font-weight: 900;
}

.support-note {
  display: grid;
  gap: 4px;
  padding: 13px;
  border-left: 4px solid var(--warning);
  background: #fff7d6;
}

.support-note span {
  color: #6c5b13;
  font-size: 14px;
}

.feature-band,
.image-story,
.product-detail,
.package-section,
.contact-band,
.content-split,
.home-use-cases,
.article-page,
.contact-page,
.legal-page {
  margin: 0 auto;
  padding: clamp(32px, 6vw, 70px) clamp(16px, 4vw, 54px);
}

.feature-band {
  display: grid;
  max-width: 1200px;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.feature-band div {
  display: grid;
  gap: 8px;
  min-height: 140px;
  padding: 18px;
}

.feature-band strong {
  font-size: 20px;
}

.feature-band span,
.product-detail p,
.article-page p,
.legal-page p,
.contact-page p,
.package-section p {
  color: var(--muted);
}

.content-split {
  display: grid;
  max-width: 1180px;
  grid-template-columns: 0.85fr 1fr;
  gap: clamp(24px, 5vw, 60px);
  align-items: center;
}

.content-split img {
  width: 100%;
  aspect-ratio: 1.35 / 1;
}

.image-story {
  display: grid;
  max-width: 1180px;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.image-story img {
  width: 100%;
  aspect-ratio: 1;
}

.home-use-cases {
  display: grid;
  max-width: 1180px;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.home-use-cases div {
  display: grid;
  gap: 8px;
  min-height: 150px;
  padding: 20px;
  border-top: 4px solid var(--blue);
  background: var(--white);
}

.home-use-cases strong {
  font-size: 20px;
}

.home-use-cases span {
  color: var(--muted);
}

.contact-band {
  display: grid;
  justify-items: center;
  text-align: center;
  background: var(--green-dark);
  color: var(--white);
}

.contact-band p {
  max-width: 620px;
  color: #d5ece4;
}

.product-detail {
  max-width: 960px;
}

.shopify-description {
  display: grid;
  gap: 14px;
}

.shopify-description table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
}

.shopify-description th,
.shopify-description td {
  border: 1px solid var(--line);
  padding: 12px;
  text-align: left;
  vertical-align: top;
}

.shopify-description th {
  width: 34%;
  background: var(--mint);
}

.package-section {
  max-width: 960px;
}

.faq-section {
  max-width: 960px;
  margin: 0 auto;
  padding: clamp(32px, 6vw, 70px) clamp(16px, 4vw, 54px);
}

.faq-section h2 {
  margin-bottom: 24px;
}

.faq-list {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.faq-list details + details {
  border-top: 1px solid var(--line);
}

.faq-list summary {
  position: relative;
  display: block;
  cursor: pointer;
  padding: 18px 52px 18px 16px;
  background: #ffffff;
  color: var(--ink);
  font-size: 16px;
  font-weight: 850;
  list-style: none;
}

.faq-list summary:hover,
.faq-list summary:focus-visible {
  background: #f6fbfa;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 20px;
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--muted);
  border-bottom: 2px solid var(--muted);
  transform: translateY(-65%) rotate(45deg);
  transition: transform 0.18s ease;
}

.faq-list details[open] summary::after {
  transform: translateY(-35%) rotate(225deg);
}

.faq-list p {
  margin: -4px 52px 18px 16px;
  color: #334155;
}

.package-section div {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 12px;
}

.package-section span {
  padding: 14px;
  font-weight: 800;
}

.article-page,
.legal-page {
  max-width: 820px;
}

.article-page .primary-cta {
  width: fit-content;
}

.contact-page {
  display: grid;
  max-width: 1040px;
  grid-template-columns: 0.8fr 1fr;
  gap: 34px;
}

.contact-page > div,
.contact-page form {
  display: grid;
  align-content: start;
  gap: 14px;
}

.contact-page label {
  display: grid;
  gap: 7px;
  font-weight: 800;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr 1fr 1.2fr;
  gap: 20px;
  padding: 30px clamp(16px, 4vw, 54px);
  color: #d5ece4;
  background: #10251c;
}

.site-footer div {
  display: grid;
  gap: 5px;
}

.site-footer nav {
  align-items: start;
  justify-content: end;
  flex-wrap: wrap;
  color: #d5ece4;
}

@media (max-width: 860px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .desktop-nav {
    display: none;
  }

  .mobile-menu {
    display: block;
    align-self: flex-start;
  }

  .mobile-menu summary {
    margin-left: -8px;
  }

  .mobile-menu nav {
    top: 40px;
    right: auto;
    left: 0;
  }

  .product-hero {
    grid-template-columns: 1fr;
    padding-top: 16px;
  }

  .home-hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .buy-panel {
    position: static;
  }

  h1 {
    font-size: 34px;
  }

  .thumbs {
    grid-template-columns: repeat(5, minmax(58px, 1fr));
    gap: 7px;
  }

  .feature-band,
  .content-split,
  .image-story,
  .home-use-cases,
  .contact-page,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .package-section div,
  .trust-strip,
  .cta-row {
    grid-template-columns: 1fr;
  }

  .site-footer nav {
    justify-content: start;
  }
}

@media (max-width: 520px) {
  .site-header {
    padding: 10px 14px;
  }

  .brand strong {
    font-size: 16px;
  }

  .product-hero,
  .home-hero,
  .feature-band,
  .image-story,
  .product-detail,
  .package-section,
  .contact-band,
  .content-split,
  .home-use-cases,
  .faq-section,
  .article-page,
  .contact-page,
  .legal-page {
    padding-left: 14px;
    padding-right: 14px;
  }

  .price-line strong {
    font-size: 28px;
  }

  .faq-list summary {
    padding: 16px 46px 16px 14px;
  }

  .faq-list p {
    margin: -2px 46px 16px 14px;
  }
}