/* PriceTracker site — matches the app's deal-card palette. Layout: centered column, generous cards. */
:root {
  --bg: #faf7f5; --surface: #ffffff; --fg: #1d1714; --muted: #6d625c; --line: #ebe3de;
  --accent: #c94f2b; --accent-ink: #ffffff;
  --coral-bg: #faece7; --coral-fg: #712b13; --coral-sec: #993c1d;
  --teal-bg: #e1f5ee; --teal-fg: #085041; --teal-sec: #0f6e56;
  --purple-bg: #eeedfe; --purple-fg: #3c3489; --purple-sec: #534ab7;
  --amber-bg: #faeeda; --amber-fg: #633806; --amber-sec: #854f0b;
  --font-display: "Nunito", ui-rounded, "SF Pro Rounded", system-ui, sans-serif;
  --font-body: "Figtree", system-ui, -apple-system, "Segoe UI", sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f0c0b; --surface: #1a1614; --fg: #f6f1ee; --muted: #b3a7a0; --line: #2d2623;
    --accent: #f0997b; --accent-ink: #2a120a;
    --coral-bg: #4a1b0c; --coral-fg: #faece7; --coral-sec: #f0997b;
    --teal-bg: #04342c; --teal-fg: #e1f5ee; --teal-sec: #5dcaa5;
    --purple-bg: #26215c; --purple-fg: #eeedfe; --purple-sec: #afa9ec;
    --amber-bg: #412402; --amber-fg: #faeeda; --amber-sec: #ef9f27;
    color-scheme: dark;
  }
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--fg); font: 17px/1.6 var(--font-body); }
a { color: var(--accent); }
a:focus-visible, .button:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 8px; }
.wrap { max-width: 1080px; margin: 0 auto; padding-inline: 20px; }
header.site { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px 16px; padding-block: 20px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--fg); text-decoration: none; font: 800 20px var(--font-display); }
.brand img { width: 36px; height: 36px; border-radius: 9px; }
nav.site { display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: 15px; }
nav.site a { color: var(--muted); text-decoration: none; }
nav.site a:hover { color: var(--fg); }

.hero { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr); gap: 48px; align-items: center; padding-block: 40px 56px; }
.hero h1 { font: 800 clamp(38px, 6vw, 60px)/1.05 var(--font-display); margin: 0 0 18px; text-wrap: balance; letter-spacing: -0.01em; }
.hero h1 em { font-style: normal; color: var(--accent); }
.hero p.lead { font-size: 19px; color: var(--muted); margin: 0 0 26px; max-width: 34em; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.button { display: inline-flex; align-items: center; gap: 8px; padding: 13px 22px; border-radius: 999px; font-weight: 700; text-decoration: none; background: var(--accent); color: var(--accent-ink); }
.button.secondary { background: transparent; color: var(--fg); border: 1.5px solid var(--line); }
.note { font-size: 14px; color: var(--muted); }
.phones { display: flex; gap: 16px; justify-content: center; }
.phones img { width: 46%; max-width: 260px; height: auto; border-radius: 34px; border: 1px solid var(--line); background: var(--surface); }
.phones img:nth-child(2) { margin-top: 48px; }

section.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 16px; padding-block: 8px 56px; }
.card { border-radius: 24px; padding: 22px; }
.card h3 { font: 800 20px/1.25 var(--font-display); margin: 6px 0 6px; }
.card p { margin: 0; font-size: 15.5px; }
.card .tag { font-size: 13px; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; }
.coral { background: var(--coral-bg); color: var(--coral-fg); } .coral p, .coral .tag { color: var(--coral-sec); }
.teal { background: var(--teal-bg); color: var(--teal-fg); } .teal p, .teal .tag { color: var(--teal-sec); }
.purple { background: var(--purple-bg); color: var(--purple-fg); } .purple p, .purple .tag { color: var(--purple-sec); }
.amber { background: var(--amber-bg); color: var(--amber-fg); } .amber p, .amber .tag { color: var(--amber-sec); }

section.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 40px; align-items: center; padding-block: 24px 64px; }
section.split h2, .doc h1 { font: 800 clamp(28px, 4vw, 38px)/1.15 var(--font-display); margin: 0 0 14px; text-wrap: balance; }
section.split p { color: var(--muted); }
section.split img { width: 100%; max-width: 300px; justify-self: center; border-radius: 34px; border: 1px solid var(--line); }
ul.checks { list-style: none; padding: 0; margin: 18px 0 0; display: grid; gap: 10px; }
ul.checks li { padding-left: 30px; position: relative; }
ul.checks li::before { content: "✓"; position: absolute; left: 0; top: 0; color: var(--teal-sec); font-weight: 800; }

.doc { max-width: 720px; padding-block: 24px 64px; }
.doc .updated { color: var(--muted); font-size: 15px; margin-top: -6px; }
.doc h2 { font: 800 22px/1.3 var(--font-display); margin: 34px 0 8px; }
.doc p, .doc li { color: var(--fg); }
.doc table { width: 100%; border-collapse: collapse; font-size: 15px; margin: 12px 0; }
.doc th, .doc td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
.table-wrap { overflow-x: auto; }
.faq details { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 14px 18px; margin-bottom: 10px; }
.faq summary { font-weight: 700; cursor: pointer; }
.contact { background: var(--surface); border: 1px solid var(--line); border-radius: 20px; padding: 20px; margin-top: 28px; }

footer.site { border-top: 1px solid var(--line); padding-block: 26px; color: var(--muted); font-size: 14px; display: flex; flex-wrap: wrap; gap: 8px 22px; justify-content: space-between; }
footer.site a { color: var(--muted); }

@media (max-width: 820px) {
  .hero, section.split { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .hero { padding-block: 16px 40px; }
  nav.site { gap: 12px; font-size: 14px; }
}
@media (prefers-reduced-motion: no-preference) {
  .phones img { transition: transform .3s ease; }
  .phones img:hover { transform: translateY(-4px); }
}