:root {
  --green: #123d2a;
  --green-2: #1d5a3d;
  --cream: #f4f0df;
  --sand: #e7d9a8;
  --sage: #b9c9ad;
  --amber: #d9a43a;
  --burgundy: #7f3741;
  --ink: #102c20;
  --muted: #355443;
  --white: #fffdf2;
  --bezel: #1c1f1d;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: #e9e3cf;
  color: var(--ink);
  font-family: "Courier New", Courier, monospace;
  line-height: 1.5;
}

a { color: inherit; }

.page {
  width: min(1180px, calc(100% - 24px));
  margin: 0 auto;
  padding: 18px 0 40px;
}

.panel {
  border: 4px solid var(--green);
  background: var(--cream);
  box-shadow: 6px 6px 0 rgba(18,61,42,.24);
}

.grid-bg {
  background-color: var(--cream);
  background-image:
    linear-gradient(rgba(18,61,42,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(18,61,42,.05) 1px, transparent 1px);
  background-size: 18px 18px;
}

.hero {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 34px;
  align-items: center;
  padding: 34px;
  border-radius: 18px;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.chip {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 3px 8px;
  border: 2px solid var(--green);
  color: var(--ink);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .04em;
  background: var(--cream);
}

.chip.sand { background: var(--sand); }
.chip.sage { background: var(--sage); }

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

h1 {
  margin-bottom: 16px;
  color: var(--green);
  font-size: clamp(44px, 7vw, 78px);
  line-height: .9;
  letter-spacing: -.07em;
  text-transform: uppercase;
}

.lead {
  max-width: 650px;
  margin-bottom: 10px;
  color: var(--ink);
  font-size: clamp(17px, 2.2vw, 21px);
  font-weight: 900;
}

.sublead {
  max-width: 650px;
  color: var(--muted);
  font-size: 15px;
  font-weight: 700;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 11px 15px;
  border: 3px solid var(--green);
  background: var(--green);
  color: var(--white);
  box-shadow: 4px 4px 0 var(--green);
  font-weight: 900;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: .04em;
  transition: transform .08s ease, box-shadow .08s ease;
}

.button.alt {
  background: var(--sand);
  color: var(--green);
}

.button:hover {
  transform: translate(-1px,-1px);
  box-shadow: 6px 6px 0 var(--green);
}

.button:active {
  transform: translate(2px,2px);
  box-shadow: 2px 2px 0 var(--green);
}

.button:focus-visible,
.tab:focus-visible {
  outline: 3px solid var(--amber);
  outline-offset: 2px;
}

.preview {
  min-width: 0;
}

.tabs {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.tabs.screens {
  margin: 12px 0 0;
}

.tab {
  min-height: 44px;
  cursor: pointer;
  border: 2px solid var(--green);
  padding: 7px 10px;
  background: var(--cream);
  color: var(--green);
  font: inherit;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.tab[aria-selected="true"] {
  background: var(--green);
  color: var(--white);
}

.screens .tab[aria-selected="true"] {
  background: var(--sand);
  color: var(--green);
  box-shadow: inset 0 -4px 0 var(--green);
}

.watch-stage {
  min-height: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
  border: 4px solid var(--green);
  background: var(--sand);
  box-shadow: 5px 5px 0 rgba(18,61,42,.22);
}

/* Bezel around raw screenshot */
.watch-frame {
  padding: 14px;
  border-radius: 24px;
  background: var(--bezel);
  box-shadow: 5px 5px 0 rgba(18,61,42,.35);
}

.watch-frame img {
  display: block;
  width: 240px;
  max-width: 100%;
  height: auto;
  image-rendering: pixelated;
}

.watch-frame.round {
  padding: 20px;
  border-radius: 50%;
}

.watch-frame.round img {
  width: 260px;
  border-radius: 50%;
}

.caption {
  margin: 12px 0 0;
  color: var(--green);
  text-align: center;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.section {
  margin-top: 28px;
}

.section-title {
  margin-bottom: 14px;
  color: var(--green);
  font-size: clamp(25px, 4vw, 38px);
  line-height: 1;
  text-transform: uppercase;
}

.store-panel .section-title {
  margin-bottom: 8px;
}

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

.feature {
  padding: 18px;
  border: 4px solid var(--green);
  background: var(--cream);
  box-shadow: 4px 4px 0 rgba(18,61,42,.22);
}

.feature h3 {
  margin-bottom: 8px;
  color: var(--green);
  font-size: 18px;
  text-transform: uppercase;
}

.feature p {
  margin-bottom: 0;
  color: #294536;
  font-size: 14px;
  font-weight: 700;
}

.feature-badge {
  display: inline-block;
  margin-bottom: 12px;
  padding: 4px 7px;
  border: 2px solid var(--green);
  color: var(--ink);
  font-size: 11px;
  font-weight: 900;
  text-transform: uppercase;
}

.amber { background: var(--amber); }
.sage-bg { background: var(--sage); }
.sand-bg { background: var(--sand); }
.burgundy { background: var(--burgundy); color: var(--white); }

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.story {
  padding: 24px;
  border: 4px solid var(--green);
  box-shadow: 4px 4px 0 rgba(18,61,42,.22);
}

.story.dark {
  background: var(--green);
  color: var(--white);
}

.story.sand {
  background: var(--sand);
  color: var(--ink);
}

.story h2 {
  margin-bottom: 12px;
  font-size: clamp(25px, 3vw, 38px);
  line-height: 1;
  text-transform: uppercase;
}

.story p {
  margin-bottom: 0;
  font-weight: 700;
}

.story.dark p { color: var(--cream); }
.story.sand p { color: #294536; }

.story .eyebrow {
  margin-bottom: 10px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .15em;
}

.story.sand .eyebrow { color: var(--green); }

.store-panel {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 20px;
  align-items: center;
  padding: 24px;
}

.store-panel p {
  margin-bottom: 0;
  color: var(--muted);
  font-weight: 700;
}

.store-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

.fineprint {
  margin-top: 18px;
  color: #496354;
  font-size: 12px;
  font-weight: 700;
  text-align: center;
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    padding: 24px;
  }

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

  .store-panel {
    grid-template-columns: 1fr;
  }

  .store-buttons {
    justify-content: flex-start;
  }
}

@media (max-width: 600px) {
  .page {
    width: min(100% - 16px, 1180px);
    padding-top: 10px;
  }

  .hero {
    padding: 18px;
    gap: 24px;
    border-radius: 12px;
  }

  h1 {
    font-size: 48px;
  }

  .feature-grid, .split {
    grid-template-columns: 1fr;
  }

  .watch-stage {
    min-height: 280px;
    padding: 12px;
  }

  .watch-frame img {
    width: min(200px, 55vw);
  }

  .watch-frame.round img {
    width: min(220px, 60vw);
  }

  .actions, .store-buttons {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }
}