/* PKHomeDex site — brand colors mirror app/src/main/java/com/pkhomedex/ui/Palette.java */

:root {
  --teal: #14b8a6;
  --teal-bright: #2cc5be;
  --bg: #0a1211;
  --surface: #0d161b;
  --surface-2: #122023;
  --hairline: rgba(255, 255, 255, 0.10);
  --ink: #f2f7f5;
  --muted: #9fb4b1;
  --faint: #6d8481;
  --maxw: 960px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.65;
}

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

a { color: var(--teal-bright); }
a:hover { color: var(--teal); }

/* ---- header ---- */

.site-header {
  border-bottom: 1px solid var(--hairline);
  background: rgba(13, 22, 27, 0.9);
  position: sticky;
  top: 0;
  backdrop-filter: blur(8px);
  z-index: 10;
}

.site-header .wrap {
  display: flex;
  align-items: center;
  gap: 16px;
  min-height: 64px;
  flex-wrap: wrap;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  color: var(--ink);
  text-decoration: none;
  font-size: 18px;
}

.brand img { width: 30px; height: 30px; border-radius: 7px; }

.site-header nav {
  margin-left: auto;
  display: flex;
  gap: 22px;
  font-size: 15px;
}

.site-header nav a {
  color: var(--muted);
  text-decoration: none;
}

.site-header nav a:hover { color: var(--teal-bright); }

/* ---- hero ---- */

.hero {
  padding: 76px 0 64px;
  border-bottom: 1px solid var(--hairline);
  background:
    radial-gradient(900px 380px at 50% -140px, rgba(20, 184, 166, 0.16), transparent 70%);
  text-align: center;
}

.hero img.app-icon {
  width: 92px;
  height: 92px;
  border-radius: 21px;
  margin-bottom: 22px;
}

.hero h1 {
  margin: 0 0 14px;
  font-size: clamp(34px, 6vw, 52px);
  line-height: 1.12;
  letter-spacing: -0.02em;
}

.hero .tagline {
  margin: 0 auto;
  max-width: 620px;
  font-size: clamp(17px, 2.4vw, 21px);
  color: var(--muted);
}

.badge {
  display: inline-block;
  margin-top: 30px;
  padding: 11px 22px;
  border: 1px solid var(--teal);
  border-radius: 999px;
  color: var(--teal-bright);
  font-size: 15px;
  font-weight: 600;
}

/* ---- sections ---- */

section { padding: 64px 0; }

section + section { border-top: 1px solid var(--hairline); }

h2 {
  font-size: clamp(24px, 3.6vw, 31px);
  margin: 0 0 12px;
  letter-spacing: -0.01em;
}

h3 { font-size: 19px; margin: 32px 0 8px; }

.lede {
  color: var(--muted);
  max-width: 700px;
  margin: 0 0 36px;
}

/* ---- feature rows: copy on one side, screenshots on the other ---- */

.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  padding: 52px 0;
}

.feature-row + .feature-row,
.snapshot + .feature-row { border-top: 1px solid var(--hairline); }

/* Flips the art to the left so the rows alternate down the page. */
.feature-row.flip .feature-art { order: -1; }

.feature-copy h3 {
  margin: 0 0 12px;
  font-size: clamp(21px, 2.8vw, 26px);
  color: var(--ink);
  letter-spacing: -0.01em;
}

.feature-copy p {
  margin: 0 0 12px;
  color: var(--muted);
  font-size: 16.5px;
}

.feature-art {
  display: flex;
  gap: 16px;
  justify-content: center;
  align-items: flex-start;
}

.feature-art img {
  width: 100%;
  max-width: 250px;
  height: auto;
  display: block;
  border: 1px solid var(--hairline);
  border-radius: 16px;
}

/* Two screenshots share a column, so neither can claim the full width. */
.feature-art.pair img { max-width: 196px; }

/* ---- the exported dex snapshot, shown at its own size ---- */

.snapshot {
  margin: 0;
  padding: 8px 0 52px;
  text-align: center;
}

.snapshot img {
  width: 100%;
  max-width: 440px;
  height: auto;
  border: 1px solid var(--hairline);
  border-radius: 12px;
}

.snapshot figcaption {
  color: var(--faint);
  font-size: 14.5px;
  margin-top: 14px;
}

/* ---- insights ---- */

.insights {
  list-style: none;
  padding: 0;
  margin: 0 0 8px;
  max-width: 640px;
}

.insights li {
  padding: 14px 0 14px 30px;
  border-bottom: 1px solid var(--hairline);
  position: relative;
  color: var(--ink);
  font-size: 16.5px;
}

.insights li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 23px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal);
}

.insights li:last-child {
  border-bottom: 0;
  color: var(--faint);
}

.insights li:last-child::before { background: var(--faint); }

/* ---- legal / policy pages ---- */

.doc { padding: 56px 0 72px; }

.doc h1 { font-size: clamp(28px, 5vw, 38px); margin: 0 0 6px; }

.doc .effective {
  color: var(--faint);
  font-size: 15px;
  margin: 0 0 36px;
}

.doc h2 {
  font-size: 21px;
  margin: 40px 0 10px;
  padding-top: 4px;
}

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

.doc ul { padding-left: 22px; }

.doc li { margin-bottom: 8px; }

.callout {
  background: var(--surface-2);
  border-left: 3px solid var(--teal);
  border-radius: 0 10px 10px 0;
  padding: 16px 20px;
  margin: 28px 0;
  color: var(--muted);
  font-size: 15.5px;
}

/* ---- footer ---- */

.site-footer {
  border-top: 1px solid var(--hairline);
  padding: 44px 0 56px;
  color: var(--faint);
  font-size: 14.5px;
}

.site-footer nav {
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
  margin-bottom: 22px;
}

.site-footer nav a { text-decoration: none; }

.site-footer p { margin: 0 0 10px; max-width: 720px; }

@media (max-width: 760px) {
  .feature-row {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 40px 0;
  }
  /* Art always follows its copy once the row stacks. */
  .feature-row.flip .feature-art { order: 0; }
}

@media (max-width: 560px) {
  body { font-size: 16px; }
  .hero { padding: 56px 0 48px; }
  section { padding: 48px 0; }
}