:root {
  --ink: #142326;
  --muted: #5c6c70;
  --lake: #0b5563;
  --lake-dark: #073b45;
  --mist: #edf6f5;
  --foam: #d6eeea;
  --citrus: #f2c94c;
  --coral: #e76f51;
  --paper: #fbfaf6;
  --white: #ffffff;
  --line: #d8e3e1;
  --shadow: 0 24px 60px rgba(7, 59, 69, 0.14);
  --font-display: Georgia, "Times New Roman", serif;
  --font-body: Arial, Helvetica, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.55;
}

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

a {
  color: inherit;
}

.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: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(18px, 5vw, 64px);
  background: rgba(251, 250, 246, 0.94);
  border-bottom: 1px solid rgba(11, 85, 99, 0.12);
  backdrop-filter: blur(16px);
}

.brand img {
  width: 226px;
  height: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 10px;
}

.site-nav a {
  border-radius: 999px;
  padding: 10px 14px;
  color: var(--lake-dark);
  font-size: 0.92rem;
  font-weight: 700;
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  background: var(--foam);
}

.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--white);
}

.menu-button span:not(.sr-only) {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: var(--lake);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(320px, 0.98fr);
  min-height: calc(100vh - 82px);
  background:
    linear-gradient(90deg, rgba(251, 250, 246, 0.98) 0%, rgba(251, 250, 246, 0.92) 48%, rgba(214, 238, 234, 0.65) 100%),
    repeating-linear-gradient(135deg, rgba(11, 85, 99, 0.08) 0 1px, transparent 1px 18px);
}

.hero-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(48px, 8vw, 104px) clamp(20px, 6vw, 76px);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--coral);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1,
h2 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.05;
}

h1 {
  max-width: 760px;
  margin-bottom: 22px;
  font-size: clamp(3rem, 7vw, 6.5rem);
}

h2 {
  margin-bottom: 14px;
  font-size: clamp(2rem, 4vw, 4rem);
}

h3 {
  margin-bottom: 8px;
  font-size: 1.2rem;
}

.hero-text {
  max-width: 620px;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.3rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  border: 2px solid var(--lake);
  border-radius: 6px;
  padding: 12px 18px;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}

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

.button.secondary {
  background: transparent;
  color: var(--lake);
}

.hero-panel {
  display: grid;
  align-content: center;
  gap: 24px;
  padding: clamp(28px, 5vw, 70px);
  background: var(--lake);
  color: var(--white);
}

.hero-panel img {
  width: min(100%, 640px);
  margin: 0 auto;
  border: 12px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.quick-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.quick-list span {
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 6px;
  font-weight: 800;
}

.intro-band {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-block: 1px solid var(--line);
  background: var(--white);
}

.intro-band div {
  min-height: 132px;
  padding: 28px clamp(20px, 4vw, 48px);
  border-right: 1px solid var(--line);
}

.intro-band div:last-child {
  border-right: 0;
}

.intro-band strong,
.intro-band span {
  display: block;
}

.intro-band strong {
  margin-bottom: 8px;
  color: var(--lake-dark);
  font-size: 1.05rem;
}

.intro-band span {
  color: var(--muted);
}

.products-section,
.fit-section,
.about-section,
.contact-section,
.policy-main {
  padding: clamp(56px, 8vw, 104px) clamp(18px, 5vw, 64px);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(240px, 0.9fr) minmax(260px, 1.1fr);
  gap: 30px;
  margin-bottom: 34px;
  align-items: end;
}

.section-heading p:last-child {
  color: var(--muted);
  font-size: 1.06rem;
}

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

.product-card {
  display: grid;
  grid-template-rows: 230px 1fr;
  overflow: hidden;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 14px 28px rgba(20, 35, 38, 0.06);
}

.product-card.featured {
  grid-column: span 2;
}

.product-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: var(--mist);
}

.product-content {
  display: flex;
  flex-direction: column;
  padding: 22px;
}

.category {
  margin-bottom: 8px;
  color: var(--coral);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.product-content p:not(.category) {
  color: var(--muted);
}

.price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  padding-top: 18px;
}

.price-row span {
  color: var(--lake-dark);
  font-size: 1.35rem;
  font-weight: 900;
}

.price-row a {
  color: var(--lake);
  font-weight: 800;
  text-decoration-thickness: 2px;
}

.fit-section {
  display: grid;
  grid-template-columns: minmax(260px, 0.85fr) minmax(300px, 1.15fr);
  gap: clamp(24px, 5vw, 64px);
  background: var(--mist);
  border-block: 1px solid var(--line);
}

.fit-copy p:last-child,
.about-copy p,
.policy-content p {
  color: var(--muted);
}

.fit-list {
  display: grid;
  gap: 14px;
}

.fit-list div {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 0 16px;
  padding: 24px;
  background: var(--white);
  border-left: 6px solid var(--citrus);
  border-radius: 8px;
}

.fit-list span {
  grid-row: span 2;
  color: var(--lake);
  font-family: var(--font-display);
  font-size: 2.1rem;
  line-height: 1;
}

.about-section {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(280px, 1.1fr);
  gap: clamp(28px, 6vw, 78px);
  align-items: center;
}

.about-image img {
  width: 100%;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(300px, 1.1fr);
  gap: 24px;
  background: var(--lake-dark);
  color: var(--white);
}

.contact-card,
.contact-form {
  padding: clamp(24px, 4vw, 42px);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
}

.contact-card dl {
  display: grid;
  gap: 18px;
  margin: 0;
}

.contact-card dt {
  margin-bottom: 4px;
  color: var(--citrus);
  font-weight: 800;
}

.contact-card dd {
  margin: 0;
}

.contact-card a,
.site-footer a {
  color: inherit;
}

.contact-form {
  display: grid;
  gap: 14px;
}

.contact-form label {
  display: grid;
  gap: 6px;
  color: var(--foam);
  font-weight: 800;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 6px;
  padding: 13px 14px;
  background: rgba(255, 255, 255, 0.96);
  color: var(--ink);
  font: inherit;
}

textarea {
  resize: vertical;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  padding: 36px clamp(18px, 5vw, 64px);
  background: var(--ink);
  color: var(--white);
}

.site-footer img {
  width: 210px;
  margin-bottom: 12px;
}

.site-footer div:nth-child(2) {
  display: flex;
  flex-wrap: wrap;
  align-content: start;
  justify-content: end;
  gap: 14px;
}

.copyright {
  grid-column: 1 / -1;
  margin: 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
}

.policy-main {
  max-width: 980px;
  margin: 0 auto;
}

.policy-hero {
  padding-bottom: 28px;
  border-bottom: 1px solid var(--line);
}

.policy-content {
  display: grid;
  gap: 8px;
  padding-top: 34px;
}

.policy-content h2 {
  margin-top: 22px;
  font-size: clamp(1.55rem, 3vw, 2.2rem);
}

.site-footer.compact {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

@media (max-width: 920px) {
  .hero,
  .section-heading,
  .fit-section,
  .about-section,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-panel {
    padding-top: 24px;
  }

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

  .intro-band div:nth-child(2) {
    border-right: 0;
  }

  .intro-band div:last-child {
    grid-column: 1 / -1;
    border-top: 1px solid var(--line);
  }

  .product-card.featured {
    grid-column: span 1;
  }
}

@media (max-width: 700px) {
  .site-header {
    align-items: flex-start;
  }

  .brand img {
    width: 190px;
  }

  .menu-button {
    display: block;
    flex: 0 0 auto;
  }

  .site-nav {
    position: absolute;
    inset: 72px 14px auto 14px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 10px;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 8px;
    box-shadow: var(--shadow);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    border-radius: 6px;
  }

  .policy-nav {
    position: static;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    box-shadow: none;
    border: 0;
    padding: 0;
    background: transparent;
  }

  h1 {
    font-size: clamp(2.55rem, 13vw, 4.5rem);
  }

  .intro-band,
  .product-grid,
  .quick-list {
    grid-template-columns: 1fr;
  }

  .intro-band div,
  .intro-band div:nth-child(2),
  .intro-band div:last-child {
    border-right: 0;
    border-top: 1px solid var(--line);
  }

  .intro-band div:first-child {
    border-top: 0;
  }

  .product-card {
    grid-template-rows: 210px 1fr;
  }

  .fit-list div {
    grid-template-columns: 1fr;
  }

  .fit-list span {
    grid-row: auto;
  }

  .site-footer,
  .site-footer.compact {
    display: grid;
    grid-template-columns: 1fr;
  }

  .site-footer div:nth-child(2) {
    justify-content: start;
  }
}