:root {
  --navy: #001c5a;
  --cream: #f2ecdd;
  --paper: #fbfaf6;
  --wood: #756858;
  --harbor: #bed4e5;
  --ink: #101828;
  --line: rgba(0, 28, 90, 0.16);
  --shadow: 0 18px 50px rgba(16, 24, 40, 0.12);
  --serif: "Cormorant Garamond", "Iowan Old Style", Georgia, serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
}

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

a {
  color: inherit;
}

.skip-link {
  position: fixed;
  top: 14px;
  left: 14px;
  z-index: 100;
  transform: translateY(-180%);
  background: var(--paper);
  color: var(--navy);
  padding: 10px 14px;
  border: 2px solid var(--navy);
}

.skip-link:focus {
  transform: translateY(0);
}

.announcement {
  background: var(--navy);
  color: var(--cream);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  min-height: 36px;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 8px 18px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px clamp(18px, 4vw, 56px);
  background: rgba(251, 250, 246, 0.91);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(16px);
  transition: border-color 200ms ease, background 200ms ease;
}

.site-header.is-scrolled {
  border-bottom-color: var(--line);
  background: rgba(251, 250, 246, 0.98);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--navy);
  min-width: 0;
}

.brand-mark {
  width: 44px;
  height: 30px;
  border: 2px solid currentColor;
  border-radius: 50% 48% 52% 46%;
  display: grid;
  place-items: center;
  font-size: 12px;
  font-weight: 800;
  line-height: 1;
  flex: 0 0 auto;
}

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

.brand strong {
  font-family: var(--serif);
  font-size: 25px;
  line-height: 1;
  font-weight: 700;
}

.brand small {
  margin-top: 2px;
  color: var(--wood);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 26px;
  color: var(--navy);
  font-size: 14px;
  font-weight: 700;
}

.desktop-nav a,
.policy-links a,
.footer a {
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
}

.header-cta,
.button {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--navy);
  padding: 12px 18px;
  font-size: 15px;
  font-weight: 800;
  line-height: 1.2;
  text-decoration: none;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease, border-color 180ms ease;
}

.header-cta,
.button.primary {
  background: var(--navy);
  color: var(--cream);
}

.button.quiet {
  background: rgba(251, 250, 246, 0.74);
  color: var(--navy);
}

.button.large {
  width: min(100%, 360px);
  min-height: 52px;
}

.button:hover,
.header-cta:hover {
  transform: translateY(-1px);
}

.button:focus-visible,
.header-cta:focus-visible,
a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 3px solid var(--harbor);
  outline-offset: 3px;
}

.hero {
  position: relative;
  min-height: calc(100vh - 112px);
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background: var(--navy);
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(0, 28, 90, 0.82), rgba(0, 28, 90, 0.32) 46%, rgba(0, 28, 90, 0.08)),
    linear-gradient(0deg, rgba(0, 28, 90, 0.5), transparent 44%);
  pointer-events: none;
}

.hero picture,
.hero img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero img {
  object-fit: cover;
  object-position: center 50%;
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(720px, 100%);
  color: var(--cream);
  padding: 0 clamp(22px, 6vw, 76px) clamp(58px, 10vh, 108px);
}

.eyebrow {
  margin: 0 0 12px;
  color: inherit;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  font-family: var(--serif);
  font-weight: 700;
  line-height: 0.98;
  letter-spacing: 0;
}

h1 {
  font-size: 76px;
  max-width: 760px;
}

h2 {
  color: var(--navy);
  font-size: 52px;
}

.hero-content p:not(.eyebrow) {
  max-width: 590px;
  margin: 22px 0 0;
  font-size: 19px;
}

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

.section {
  padding: 92px clamp(20px, 5vw, 64px);
}

.section-inner {
  width: min(1160px, 100%);
  margin: 0 auto;
}

.product {
  background: var(--cream);
}

.product-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  gap: clamp(36px, 7vw, 90px);
  align-items: center;
}

.product-copy p:not(.eyebrow),
.preorder-copy p:first-child,
.story-copy p,
.signup-inner h2 {
  max-width: 620px;
}

.price-block {
  margin: 28px 0 10px;
  color: var(--navy);
}

.price-block span {
  display: block;
  font-size: 58px;
  font-weight: 800;
  line-height: 1;
}

.price-block small,
.preorder-note {
  color: var(--wood);
  font-size: 15px;
}

.preorder-note {
  margin: 0 0 24px;
}

.product-media {
  margin: 0;
}

.product-media img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border: 1px solid rgba(0, 28, 90, 0.12);
  box-shadow: var(--shadow);
}

.product-media figcaption {
  margin-top: 14px;
  color: var(--wood);
  font-size: 14px;
}

.details,
.signup {
  background: var(--paper);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.details .eyebrow,
.product .eyebrow,
.preorder .eyebrow,
.signup .eyebrow {
  color: var(--wood);
}

.spec-list {
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--line);
}

.spec-list div {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 22px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.spec-list div:nth-child(odd) {
  padding-right: 30px;
}

.spec-list dt {
  color: var(--navy);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.spec-list dd {
  margin: 0;
  color: var(--ink);
}

.image-band {
  min-height: 420px;
  background: var(--navy);
}

.image-band img {
  width: 100%;
  height: min(62vw, 640px);
  min-height: 420px;
  object-fit: cover;
  object-position: center 48%;
}

.waters {
  background: var(--navy);
  color: var(--cream);
}

.story-copy {
  width: min(760px, calc(100% - 40px));
  margin: 0 auto;
}

.story-copy h2 {
  color: var(--cream);
  font-size: 48px;
}

.story-copy p {
  color: rgba(242, 236, 221, 0.84);
  font-size: 19px;
}

.preorder {
  background: var(--cream);
}

.preorder-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1.1fr);
  gap: 44px;
  align-items: start;
}

.policy-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 16px;
  color: var(--navy);
  font-size: 14px;
  font-weight: 700;
}

.signup-inner {
  width: min(980px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 44px;
  align-items: end;
  padding: 34px 0;
}

.signup-inner h2 {
  font-size: 38px;
}

.signup-form label {
  display: block;
  color: var(--navy);
  font-size: 13px;
  font-weight: 800;
  margin-bottom: 8px;
}

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

input {
  min-height: 48px;
  width: 100%;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  padding: 12px 14px;
  font: inherit;
}

.form-message {
  min-height: 24px;
  margin: 10px 0 0;
  color: var(--wood);
  font-size: 14px;
}

.footer {
  background: var(--cream);
  color: var(--navy);
  border-top: 1px solid var(--line);
  padding: 34px clamp(20px, 5vw, 64px);
}

.footer-inner {
  width: min(1160px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 26px;
}

.footer nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  font-size: 14px;
}

.footer p {
  margin: 0;
  color: var(--wood);
  font-size: 14px;
}

.page-shell {
  min-height: 70vh;
  padding: 88px clamp(20px, 5vw, 64px);
  background: var(--paper);
}

.page-content {
  width: min(800px, 100%);
  margin: 0 auto;
}

.page-content h1 {
  color: var(--navy);
  font-size: 62px;
}

.page-content h2 {
  margin-top: 36px;
  font-size: 34px;
}

.page-content p,
.page-content li {
  color: var(--ink);
}

@media (max-width: 900px) {
  .desktop-nav {
    display: none;
  }

  .site-header {
    min-height: 66px;
    padding: 12px 18px;
  }

  .brand small {
    display: none;
  }

  .brand strong {
    font-size: 22px;
  }

  .brand-mark {
    width: 38px;
    height: 28px;
  }

  .header-cta {
    padding: 10px 12px;
    font-size: 14px;
  }

  .hero {
    min-height: calc(88vh - 102px);
  }

  .hero::after {
    background:
      linear-gradient(0deg, rgba(0, 28, 90, 0.82), rgba(0, 28, 90, 0.25) 72%, rgba(0, 28, 90, 0.08)),
      linear-gradient(90deg, rgba(0, 28, 90, 0.52), rgba(0, 28, 90, 0.04));
  }

  .hero img {
    object-position: center 45%;
  }

  .hero-content {
    padding: 0 22px 44px;
  }

  h1 {
    font-size: 52px;
  }

  h2,
  .story-copy h2 {
    font-size: 39px;
  }

  .hero-content p:not(.eyebrow),
  .story-copy p {
    font-size: 17px;
  }

  .section {
    padding: 68px 20px;
  }

  .product-grid,
  .preorder-grid,
  .signup-inner {
    grid-template-columns: 1fr;
  }

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

  .spec-list div,
  .spec-list div:nth-child(odd) {
    grid-template-columns: 1fr;
    gap: 4px;
    padding-right: 0;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    justify-items: start;
  }

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

@media (max-width: 520px) {
  body {
    font-size: 16px;
  }

  .announcement {
    font-size: 11px;
  }

  .hero-actions,
  .hero-actions .button,
  .product-copy .button,
  .preorder-copy .button {
    width: 100%;
  }

  h1 {
    font-size: 46px;
  }

  h2,
  .story-copy h2 {
    font-size: 34px;
  }

  .price-block span {
    font-size: 48px;
  }

  .image-band img {
    min-height: 360px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}