/* ===== Shared site styles (used by inner pages: blog, accessibility) ===== */
:root {
  --bg: #fdfbf9;
  --cream: #f6efe7;
  --rose: #e9b8b0;
  --rose-deep: #d99086;
  --sky: #bcd6d6;
  --green: #8fae8b;
  --ink: #3a3a3a;
  --muted: #6a625a;
  --white: #ffffff;
  --shadow-sm: 0 2px 8px rgba(58,58,58,0.06);
  --shadow: 0 8px 24px rgba(58,58,58,0.08);
  --shadow-lg: 0 16px 48px rgba(58,58,58,0.10);
  --radius-sm: 12px;
  --radius: 20px;
  --radius-lg: 28px;
  --font-head: 'Varela Round', system-ui, sans-serif;
  --font-body: 'Assistant', system-ui, sans-serif;
  --maxw: 1100px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body); background: var(--bg); color: var(--ink);
  line-height: 1.7; font-weight: 400; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }
h1, h2, h3 { font-family: var(--font-head); font-weight: 400; line-height: 1.22; letter-spacing: -0.01em; color: #2e2a27; }
p { color: var(--muted); }
a { color: var(--rose-deep); }

/* Accessibility helpers */
.skip-link {
  position: absolute; right: 0; top: -60px; z-index: 200;
  background: var(--rose-deep); color: #fff; padding: 12px 22px;
  border-radius: 0 0 12px 0; font-weight: 700; text-decoration: none; transition: top .2s;
}
.skip-link:focus { top: 0; }
a:focus-visible, button:focus-visible, [tabindex]:focus-visible, summary:focus-visible {
  outline: 3px solid #1a73e8; outline-offset: 3px; border-radius: 4px;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}
.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* Header */
header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(253,251,249,0.85); backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0,0,0,0.04);
}
.nav { display: flex; align-items: center; justify-content: space-between; padding: 16px 22px; max-width: var(--maxw); margin: 0 auto; }
.logo { display: flex; align-items: center; gap: 11px; text-decoration: none; }
.logo svg { flex-shrink: 0; }
.logo-mark { width: 72px; height: 72px; flex-shrink: 0; object-fit: contain; }
.logo .logo-text { display: flex; flex-direction: column; line-height: 1.05; }
.logo .logo-name { font-family: var(--font-head); font-size: 1.45rem; color: var(--ink); }
.logo .logo-sub { font-size: 0.72rem; color: var(--rose-deep); font-weight: 500; margin-top: 3px; }
.nav-links { display: flex; gap: 26px; }
.nav-links a { text-decoration: none; color: var(--ink); font-weight: 500; font-size: 0.98rem; transition: color .2s; }
.nav-links a:hover { color: var(--rose-deep); }
.nav-cta { background: var(--rose-deep); color: #fff; padding: 10px 20px; border-radius: 100px; text-decoration: none; font-weight: 700; font-size: 0.95rem; transition: transform .2s, box-shadow .2s; }
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 6px 18px rgba(217,144,134,0.4); }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; color: var(--ink); }
.nav-toggle svg { width: 26px; height: 26px; display: block; }
@media (max-width: 760px) {
  .nav { position: relative; }
  .nav-toggle { display: inline-flex; }
  .nav-cta { display: none; }
  .nav-links { display: none; position: absolute; top: 100%; right: 0; left: 0; flex-direction: column; gap: 0; background: #fff; padding: 8px 22px 14px; box-shadow: var(--shadow); border-top: 1px solid rgba(0,0,0,0.05); }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 12px 0; border-bottom: 1px solid rgba(0,0,0,0.05); font-size: 1.05rem; }
}

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 14px 28px; border-radius: 100px; text-decoration: none; font-weight: 700; font-size: 1rem; transition: transform .2s, box-shadow .2s; cursor: pointer; border: none; }
.btn-primary { background: var(--rose-deep); color: #fff; box-shadow: 0 8px 24px rgba(217,144,134,0.35); }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 12px 30px rgba(217,144,134,0.45); }

/* Footer */
footer { background: #2e2a27; color: #cfc7bf; padding: 40px 0; text-align: center; font-size: 0.9rem; }
footer a { color: var(--rose); text-decoration: none; }

/* Social icons */
.social { display: flex; gap: 14px; justify-content: center; margin-bottom: 16px; }
.social a { display: inline-flex; width: 42px; height: 42px; align-items: center; justify-content: center; border-radius: 50%; background: rgba(255,255,255,0.10); color: #fff; transition: background .2s, transform .2s; }
.social a:hover { background: var(--rose-deep); transform: translateY(-2px); }
.social svg { width: 20px; height: 20px; }

/* Breadcrumbs */
.breadcrumb { max-width: 740px; margin: 0 auto; padding: 16px 22px 0; font-size: 0.9rem; color: var(--muted); }
.breadcrumb a { color: var(--rose-deep); text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb span[aria-current] { color: var(--muted); }

/* Related articles */
.related { border-top: 1px solid rgba(0,0,0,0.08); margin-top: 40px; padding-top: 24px; }
.related h3 { font-size: 1.15rem; margin-bottom: 12px; }
.related ul { list-style: none; padding: 0; }
.related li { margin-bottom: 8px; }
.related a { color: var(--rose-deep); font-weight: 600; text-decoration: none; }
.related a:hover { text-decoration: underline; }

/* Floating WhatsApp */
.wa-float { position: fixed; bottom: 22px; left: 22px; z-index: 100; background: #25D366; color: #fff; border-radius: 100px; display: inline-flex; align-items: center; gap: 10px; padding: 13px 22px 13px 18px; font-weight: 700; font-size: 1rem; box-shadow: 0 8px 24px rgba(37,211,102,0.45); text-decoration: none; transition: transform .2s, box-shadow .2s; }
.wa-float:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(37,211,102,0.55); }
.wa-float svg { width: 26px; height: 26px; flex-shrink: 0; }
.wa-float .wa-label { white-space: nowrap; }
@media (max-width: 480px) { .wa-float { padding: 15px; gap: 0; } .wa-float .wa-label { display: none; } }

/* ===== Article / page content ===== */
.page-head { background: linear-gradient(160deg, var(--cream) 0%, var(--bg) 70%); padding: 56px 0 40px; text-align: center; }
.page-head .tag { color: var(--green); font-weight: 700; font-size: 0.9rem; }
.page-head h1 { font-size: clamp(1.9rem, 4.5vw, 2.8rem); margin: 10px 0; }
.page-head p { max-width: 600px; margin: 0 auto; }

.article { max-width: 740px; margin: 0 auto; padding: 50px 22px 70px; }
.article .meta { color: var(--muted); font-size: 0.92rem; margin-bottom: 26px; }
.article h2 { font-size: 1.5rem; margin: 34px 0 12px; color: #2e2a27; }
.article h3 { font-size: 1.2rem; margin: 22px 0 8px; }
.article p { margin-bottom: 16px; font-size: 1.08rem; }
.article ul, .article ol { margin: 0 0 18px; padding-right: 22px; }
.article li { margin-bottom: 8px; color: var(--ink); }
.article strong { font-weight: 700; color: var(--ink); }
.article .note { background: var(--cream); border-radius: var(--radius); padding: 16px 20px; font-size: 0.95rem; color: var(--muted); margin: 24px 0; }
.article .cta-box { background: linear-gradient(160deg, var(--rose) 0%, var(--rose-deep) 100%); color: #fff; border-radius: var(--radius-lg); padding: 30px; text-align: center; margin-top: 40px; }
.article .cta-box p { color: #fff; }
.article .cta-box .btn-primary { background: #fff; color: var(--rose-deep); margin-top: 10px; }

/* Blog listing */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; max-width: var(--maxw); margin: 0 auto; padding: 50px 22px 70px; }
.post-card { display: flex; flex-direction: column; background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); overflow: hidden; text-decoration: none; color: inherit; transition: transform .25s; }
.post-card:hover { transform: translateY(-6px); }
.post-card .thumb { aspect-ratio: 16/10; display: flex; align-items: center; justify-content: center; font-size: 2.4rem; overflow: hidden; }
.post-card .thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.article-hero { width: 100%; max-height: 360px; object-fit: cover; border-radius: var(--radius-lg); display: block; margin: 18px 0 6px; box-shadow: var(--shadow); }
.post-card .body { padding: 22px; }
.post-card h3 { font-size: 1.2rem; margin-bottom: 8px; }
.post-card p { font-size: 0.96rem; }
.post-card .more { color: var(--rose-deep); font-weight: 700; margin-top: 12px; display: inline-block; }
@media (max-width: 860px) { .blog-grid { grid-template-columns: 1fr; } }