/* Artham website: the app's warm ivory and deep forest, editorial and calm (docs/HANDOFF.md §4). */
:root {
  --bg: #F7F3EA;
  --surface: #FCFBF8;
  --card: #F2ECE1;
  --text: #20211F;
  --body: #33342F;
  --muted: #66665F;
  --forest: #1F4C40;
  --on-forest: #FAF8F2;
  --brass: #B08D52;
  --hairline: #E4E0D8;
  --soft: #E5ECE7;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #161714;
    --surface: #1E1F1C;
    --card: #23241F;
    --text: #EDEAE2;
    --body: #D6D3CB;
    --muted: #A6A39B;
    --forest: #8FBBA6;
    --on-forest: #12241E;
    --brass: #C2A36C;
    --hairline: #34352F;
    --soft: #22302A;
  }
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--body);
  font-family: Mukta, system-ui, sans-serif;
  font-size: 18px;
  line-height: 1.6;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--forest); }
h1, h2, h3, .brand { font-family: Literata, Georgia, serif; font-weight: 500; color: var(--forest); }

.top {
  display: flex; align-items: center; justify-content: space-between;
  max-width: 1080px; margin: 0 auto; padding: 18px 20px;
}
.brand { display: flex; align-items: center; gap: 10px; font-size: 24px; text-decoration: none; }
.brand img { border-radius: 7px; }
nav { display: flex; gap: 22px; align-items: center; }
nav a { text-decoration: none; font-weight: 500; }
.pill { border: 1.5px solid var(--forest); border-radius: 999px; padding: 6px 16px; }

main { max-width: 1080px; margin: 0 auto; padding: 0 20px; }

.hero { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 48px; align-items: center; padding: 36px 0 24px; }
.eyebrow { letter-spacing: 0.14em; text-transform: uppercase; font-size: 13px; color: var(--forest); font-weight: 600; margin: 0 0 12px; }
h1 { font-size: clamp(36px, 5vw, 56px); line-height: 1.12; margin: 0 0 20px; }
.lede { font-size: 20px; color: var(--body); margin: 0 0 28px; max-width: 34em; }
.cta { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; }
.button {
  background: var(--forest); color: var(--on-forest); text-decoration: none;
  padding: 14px 28px; border-radius: 999px; font-weight: 600; font-size: 18px;
}
.note { color: var(--muted); font-size: 15px; }

.phone {
  margin: 0; justify-self: center; max-width: 300px; width: 100%;
  border-radius: 34px; overflow: hidden; background: var(--surface);
  border: 1px solid var(--hairline); box-shadow: 0 18px 50px rgba(31, 76, 64, 0.12);
}
.hero-phone { max-width: 320px; }

.ornament { display: flex; justify-content: center; padding: 28px 0; }
.ornament span { width: 64px; height: 1px; background: var(--brass); position: relative; }
.ornament span::after {
  content: ''; position: absolute; left: 50%; top: -4px; width: 7px; height: 7px;
  border: 1px solid var(--brass); transform: translateX(-50%) rotate(45deg); background: var(--bg);
}

h2 { font-size: clamp(30px, 4vw, 40px); margin: 0 0 28px; text-align: center; }
h3 { font-size: 28px; margin: 0 0 12px; }

.feature { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 56px; align-items: center; padding: 28px 0; }
.feature.flip > :first-child { order: 2; }
.feature p { font-size: 19px; margin: 0; max-width: 30em; }

.promise { background: var(--card); border-radius: 28px; padding: 44px 32px; margin: 48px 0; }
.promise ul { list-style: none; padding: 0; margin: 0 auto; max-width: 760px; display: grid; gap: 16px; }
.promise li { padding-left: 22px; position: relative; }
.promise li::before { content: ''; position: absolute; left: 0; top: 0.65em; width: 7px; height: 7px; border-radius: 50%; background: var(--brass); }
.promise strong { color: var(--text); }

.download { text-align: center; padding: 20px 0 56px; }
.download > p { margin: -16px 0 28px; color: var(--muted); }
.stores { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; max-width: 760px; margin: 0 auto; }
.store {
  display: flex; flex-direction: column; gap: 4px; text-align: left; text-decoration: none;
  background: var(--surface); border: 1px solid var(--hairline); border-radius: 22px; padding: 22px 24px;
}
.store:hover { border-color: var(--forest); }
.store-top { font-size: 13px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
.store-main { font-family: Literata, Georgia, serif; font-size: 24px; color: var(--forest); }
.store-sub { font-size: 15px; color: var(--muted); line-height: 1.5; }

footer { border-top: 1px solid var(--hairline); text-align: center; padding: 32px 20px 48px; color: var(--muted); font-size: 16px; }
footer p { margin: 6px 0; }
.brandline { font-family: Literata, Georgia, serif; color: var(--forest); font-size: 18px; }
.small { font-size: 14px; }

/* Privacy page */
.doc { max-width: 720px; margin: 0 auto; padding: 24px 0 56px; }
.doc h1 { font-size: clamp(32px, 4.5vw, 44px); }
.doc h2 { text-align: left; font-size: 24px; margin: 32px 0 8px; }
.doc p { margin: 0 0 12px; }

@media (max-width: 760px) {
  body { font-size: 17px; }
  nav a:not(.pill) { display: none; }
  .hero, .feature { grid-template-columns: 1fr; gap: 28px; }
  .hero { padding-top: 12px; text-align: left; }
  .feature.flip > :first-child { order: 0; }
  .feature { padding: 20px 0; }
  .phone { max-width: 260px; }
  .stores { grid-template-columns: 1fr; }
  .promise { padding: 32px 22px; border-radius: 22px; }
}