/* ============================================================
   Drawvity — content + Amazon-bridge site for the US market
   Static CSS, no framework. Palette: ink / paper / rose gold.
   ============================================================ */

:root {
  --ink: #1b1e23;
  --ink-soft: #3a4048;
  --paper: #faf8f4;
  --paper-2: #f1ede6;
  --line: #e2ddd3;
  --rose: #b76e79;
  --rose-dark: #96525d;
  --brass: #c9a24b;
  --card: #ffffff;
  --shadow: 0 10px 30px rgba(27, 30, 35, .08);
  --radius: 14px;
  --maxw: 1120px;
  --font-head: "Fraunces", Georgia, serif;
  --font-body: "Inter", -apple-system, "Segoe UI", Arial, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }

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

h1, h2, h3, .logo { font-family: var(--font-head); line-height: 1.15; }
h1 { font-size: clamp(2.3rem, 5.2vw, 3.6rem); letter-spacing: -.01em; }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.4rem); margin-bottom: .6em; }
h3 { font-size: 1.2rem; }

.eyebrow {
  display: inline-block;
  font-size: .78rem; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: var(--rose-dark);
  margin-bottom: 14px;
}
.lede { font-size: 1.15rem; color: var(--ink-soft); max-width: 60ch; }
.section { padding: 84px 0; }
.section--alt { background: var(--paper-2); }
.center { text-align: center; }
.center .lede { margin-inline: auto; }

/* ---------- buttons ---------- */
.btn {
  display: inline-block; padding: 14px 26px; border-radius: 999px;
  font-weight: 600; font-size: .98rem; text-decoration: none;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  cursor: pointer; border: 2px solid transparent;
}
.btn:hover { transform: translateY(-2px); }
.btn--primary { background: var(--rose); color: #fff; box-shadow: 0 6px 18px rgba(183,110,121,.35); }
.btn--primary:hover { background: var(--rose-dark); }
.btn--ghost { border-color: var(--ink); color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: #fff; }
.btn--sm { padding: 10px 18px; font-size: .88rem; }
.btn--light { background: #fff; color: var(--ink); }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(250, 248, 244, .92); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.logo { font-size: 1.45rem; font-weight: 700; text-decoration: none; }
.logo em { font-style: normal; color: var(--rose); }
.nav-links { display: flex; gap: 30px; list-style: none; align-items: center; }
.nav-links a { text-decoration: none; font-weight: 500; font-size: .95rem; color: var(--ink-soft); }
.nav-links a:hover { color: var(--ink); }
.nav-toggle { display: none; background: none; border: 0; font-size: 1.6rem; cursor: pointer; }

/* ---------- hero ---------- */
.hero { padding: 96px 0 72px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.hero h1 span { color: var(--rose); }
.hero .lede { margin: 22px 0 30px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-media img { border-radius: var(--radius); box-shadow: var(--shadow); }

.stats {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  background: var(--line); border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden; margin-top: 56px;
}
.stat { background: var(--card); padding: 22px 16px; text-align: center; }
.stat b { display: block; font-family: var(--font-head); font-size: 1.7rem; color: var(--rose-dark); }
.stat i { font-style: normal; font-size: .82rem; color: var(--ink-soft); letter-spacing: .04em; }

/* ---------- problem cards ---------- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 40px; }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px 26px; box-shadow: var(--shadow);
}
.card h3 { margin: 14px 0 8px; }
.card p { color: var(--ink-soft); font-size: .96rem; }
.card .tag { font-size: .72rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--brass); }
.icon {
  width: 52px; height: 52px; border-radius: 12px; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--rose), var(--brass)); color: #fff; font-size: 1.4rem;
}

/* ---------- how it works ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 44px; counter-reset: step; }
.step { position: relative; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 58px 26px 28px; }
.step::before {
  counter-increment: step; content: counter(step);
  position: absolute; top: -24px; left: 26px;
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--ink); color: #fff; font-family: var(--font-head); font-size: 1.3rem;
  display: flex; align-items: center; justify-content: center;
}
.step p { color: var(--ink-soft); font-size: .95rem; }
.fact-strip {
  display: flex; flex-wrap: wrap; gap: 12px 28px; justify-content: center;
  margin-top: 44px; font-size: .9rem; color: var(--ink-soft);
}
.fact-strip b { color: var(--ink); }

/* ---------- personas ---------- */
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin-top: 40px; }
.persona { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 22px; }
.persona .emoji { font-size: 1.9rem; }
.persona h3 { font-size: 1.05rem; margin: 12px 0 6px; }
.persona p { font-size: .9rem; color: var(--ink-soft); }

/* ---------- reviews ---------- */
.reviews { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 40px; }
.review { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 26px; box-shadow: var(--shadow); }
.review .stars { color: var(--brass); letter-spacing: 2px; font-size: .95rem; }
.review blockquote { margin: 12px 0 16px; font-size: .97rem; color: var(--ink-soft); font-style: italic; }
.review cite { font-style: normal; font-weight: 600; font-size: .88rem; }
.review cite small { display: block; font-weight: 400; color: var(--ink-soft); }

/* ---------- blog teasers ---------- */
.teasers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 40px; }
.teaser {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px; text-decoration: none; transition: transform .15s ease, box-shadow .15s ease;
  display: flex; flex-direction: column; gap: 10px;
}
.teaser:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.teaser .kicker { font-size: .72rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--rose-dark); }
.teaser h3 { font-size: 1.12rem; }
.teaser p { font-size: .92rem; color: var(--ink-soft); }
.teaser .more { margin-top: auto; font-weight: 600; font-size: .9rem; color: var(--rose-dark); }

/* ---------- newsletter ---------- */
.newsletter { background: var(--ink); color: #fff; border-radius: 20px; padding: 56px 40px; text-align: center; }
.newsletter h2 { color: #fff; }
.newsletter p { color: #b9bec6; max-width: 52ch; margin: 0 auto 28px; }
.subscribe-form { display: flex; gap: 10px; max-width: 460px; margin: 0 auto; }
.subscribe-form input {
  flex: 1; padding: 14px 18px; border-radius: 999px; border: 1px solid #3c424b;
  background: #23272e; color: #fff; font-size: .95rem; outline: none;
}
.subscribe-form input:focus { border-color: var(--rose); }
.form-note { font-size: .8rem; margin-top: 14px; }

/* ---------- final CTA ---------- */
.final-cta { text-align: center; }
.final-cta .price { font-family: var(--font-head); font-size: 2.6rem; color: var(--rose-dark); margin: 10px 0 4px; }
.final-cta .price small { font-size: 1rem; color: var(--ink-soft); font-family: var(--font-body); }

/* ---------- footer ---------- */
.site-footer { background: var(--ink); color: #aab0b9; padding: 64px 0 30px; font-size: .92rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 44px; }
.site-footer .logo { color: #fff; }
.site-footer h4 { color: #fff; font-size: .95rem; margin-bottom: 14px; }
.site-footer ul { list-style: none; }
.site-footer li { margin-bottom: 9px; }
.site-footer a { color: #aab0b9; text-decoration: none; }
.site-footer a:hover { color: #fff; }
.footer-note { border-top: 1px solid #2c313a; padding-top: 22px; font-size: .8rem; line-height: 1.7; color: #7d838d; }

/* ---------- reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- split banner ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
@media (max-width: 960px) { .split { grid-template-columns: 1fr; } }

/* ---------- product page ---------- */
.buy-bar {
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
  flex-wrap: wrap; margin: 28px 0 18px;
}
.buy-price { display: block; font-family: var(--font-head); font-size: 2rem; color: var(--rose-dark); }
.buy-price small { font-size: .8rem; color: var(--ink-soft); font-family: var(--font-body); }
.buy-stars { font-size: .88rem; color: var(--ink-soft); }
.buy-stars b { color: var(--brass); }
.swatches { display: flex; gap: 12px; }
.swatch {
  width: 38px; height: 38px; border-radius: 50%; background: var(--sc, #ccc);
  border: 3px solid #fff; box-shadow: 0 0 0 1px var(--line), var(--shadow);
  position: relative; transition: transform .15s ease;
}
.swatch:hover { transform: scale(1.12); }
.swatch:hover::after {
  content: attr(data-c); position: absolute; top: 110%; left: 50%; transform: translateX(-50%);
  background: var(--ink); color: #fff; font-size: .72rem; padding: 3px 9px; border-radius: 6px; white-space: nowrap;
}
.swatch-hint { font-size: .82rem; color: var(--ink-soft); margin-top: 10px; }

.steps--stack { grid-template-columns: 1fr; gap: 34px; counter-reset: step; margin-top: 0; }

.spec-table { width: 100%; border-collapse: collapse; margin-top: 26px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.spec-table th, .spec-table td { text-align: left; padding: 13px 18px; font-size: .95rem; border-bottom: 1px solid var(--line); }
.spec-table tr:last-child th, .spec-table tr:last-child td { border-bottom: 0; }
.spec-table th { width: 38%; font-weight: 600; background: var(--paper-2); }

.kit-list { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 10px 22px; }
.kit-list li { padding-left: 26px; position: relative; font-size: .95rem; color: var(--ink-soft); }
.kit-list li::before { content: "✓"; position: absolute; left: 0; color: var(--rose); font-weight: 700; }

.cards--compare { grid-template-columns: repeat(3, 1fr); }

.faq { max-width: 780px; }
.faq details {
  background: var(--card); border: 1px solid var(--line); border-radius: 12px;
  padding: 4px 24px; margin-bottom: 12px;
}
.faq summary {
  cursor: pointer; font-weight: 600; font-size: 1.02rem; padding: 16px 0;
  list-style: none; position: relative; padding-right: 30px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 2px; top: 50%; transform: translateY(-50%); font-size: 1.4rem; color: var(--rose); }
.faq details[open] summary::after { content: "–"; }
.faq details p { color: var(--ink-soft); font-size: .95rem; padding-bottom: 18px; }

/* ---------- blog / articles ---------- */
.breadcrumbs { font-size: .85rem; color: var(--ink-soft); padding: 22px 0 0; }
.breadcrumbs a { color: var(--rose-dark); text-decoration: none; }
.breadcrumbs a:hover { text-decoration: underline; }

.article { max-width: 780px; margin: 0 auto; padding: 30px 24px 70px; }
.article-head { margin: 18px 0 30px; }
.article-head h1 { font-size: clamp(1.9rem, 4.2vw, 2.7rem); }
.article-head .meta { color: var(--ink-soft); font-size: .88rem; margin-top: 14px; }
.article-hero { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); margin: 30px 0 40px; }

.prose { font-size: 1.05rem; }
.prose h2 { font-size: 1.55rem; margin: 2.2em 0 .7em; }
.prose h3 { font-size: 1.2rem; margin: 1.8em 0 .5em; }
.prose p { margin-bottom: 1.15em; color: #2a2e34; }
.prose ul, .prose ol { margin: 0 0 1.3em 1.4em; }
.prose li { margin-bottom: .55em; color: #2a2e34; }
.prose a { color: var(--rose-dark); }
.prose strong { color: var(--ink); }
.prose .pull {
  margin: 1.8em 0; padding: 18px 26px; border-left: 4px solid var(--rose);
  background: var(--paper-2); border-radius: 0 12px 12px 0;
  font-family: var(--font-head); font-size: 1.25rem; line-height: 1.5;
}

.cta-inline {
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  flex-wrap: wrap; background: var(--ink); color: #fff;
  border-radius: var(--radius); padding: 26px 30px; margin: 44px 0;
}
.cta-inline p { font-size: .95rem; color: #b9bec6; margin: 4px 0 0; }
.cta-inline .name { font-family: var(--font-head); font-size: 1.15rem; }

/* blog hub cards */
.post-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 40px; }
.post-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; text-decoration: none; transition: transform .15s ease, box-shadow .15s ease; display: flex; flex-direction: column; }
.post-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.post-card .thumb { aspect-ratio: 16/10; overflow: hidden; }
.post-card .thumb img { width: 100%; height: 100%; object-fit: cover; }
.post-card .body { padding: 20px 22px 24px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.post-card .kicker { font-size: .72rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--rose-dark); }
.post-card h3 { font-size: 1.08rem; }
.post-card p { font-size: .88rem; color: var(--ink-soft); }
@media (max-width: 960px) { .post-cards { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .post-cards { grid-template-columns: 1fr; } }

/* ---------- responsive ---------- */
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; gap: 36px; }
  .cards, .steps, .reviews, .teasers { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .section { padding: 60px 0; }
  .cards, .steps, .reviews, .teasers, .grid-4 { grid-template-columns: 1fr; }
  .nav-links {
    display: none; position: absolute; top: 68px; left: 0; right: 0;
    background: var(--paper); flex-direction: column; gap: 0;
    border-bottom: 1px solid var(--line); padding: 10px 24px 20px;
  }
  .nav-links.open { display: flex; }
  .nav-links li { padding: 12px 0; border-top: 1px solid var(--line); width: 100%; }
  .nav-toggle { display: block; }
  .subscribe-form { flex-direction: column; }
}