/* ============================================================
   Spa Marketing Tips — shared styles
   Loaded by index.html, checkout.html, and thank-you.html.
   Cached once by the browser instead of being re-downloaded
   (and re-parsed) inline on every page.

   Each page keeps its own page-specific <style> block for
   anything unique to that page (hero, form fields, order
   summary, testimonials, etc.) and may override body font-size
   / line-height locally if it needs a different value.
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --sage:        #5C7B6A;
  --sage-dark:   #3f5a4b;
  --sage-light:  #E8F0EC;
  --cream:       #FAF7F2;
  --ink:         #1A1A1A;
  --ink-mid:     #444444;
  --stone:       #888888;
  --white:       #FFFFFF;
  --rule:        #E0DAD1;
  --yellow:      #F5C842;
  --danger:      #C0392B;
  --font-d:      'Playfair Display', Georgia, serif;
  --font-b:      'Inter', system-ui, sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-b);
  background: var(--cream);
  color: var(--ink);
  /* Default size/line-height for pages that don't override it below.
     checkout.html and thank-you.html both use this default (16px/1.65). */
  font-size: 16px;
  line-height: 1.65;
}

img { max-width: 100%; display: block; }
strong { font-weight: 700; }
em { font-style: italic; }

/* Small red asterisk for required form fields (checkout) */
.required { color: var(--danger); }

/* ── BANNER BAR ── */
.top-bar {
  background: var(--sage);
  color: var(--white);
  text-align: center;
  padding: 11px 20px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
}
/* .top-bar a color/underline is set per-page below — it varies slightly */

/* ── SITE HEADER (checkout, thank-you) ── */
.site-header {
  background: var(--white);
  border-bottom: 1px solid var(--rule);
  padding: 18px 24px;
  text-align: center;
}
.site-header__logo {
  font-family: var(--font-d);
  font-size: 22px;
  font-weight: 500;
  color: var(--ink);
  text-decoration: none;
}
.site-header__logo em { color: var(--sage); font-style: italic; }

/* ── FOOTER ── */
footer {
  background: #111;
  color: rgba(255,255,255,0.38);
  text-align: center;
  padding: 28px 24px;
  font-size: 13px;
  line-height: 1.8;
}
footer a { color: rgba(255,255,255,0.45); text-decoration: none; }
footer a:hover { color: rgba(255,255,255,0.7); }
footer p + p { margin-top: 6px; }

/* ── INCLUDES LIST (checkmark bullet list) ──
   Used on index.html (product-card) and checkout.html (order summary).
   Base sizing here matches the index.html usage; checkout.css scopes
   a smaller variant under .order-summary since that copy sits in a
   tighter sidebar card. */
.includes-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.includes-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15.5px;
  color: var(--ink-mid);
  line-height: 1.5;
}
.includes-list li .check {
  width: 20px;
  height: 20px;
  background: var(--sage);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--white);
  font-size: 11px;
  font-weight: 700;
}

/* ── BONUS STRIP (free-bonus callout box) ──
   Used on checkout.html (sidebar) and thank-you.html (hero card body).
   Each page's stylesheet only sets the outer spacing (margin) that
   fits its own layout — everything else is shared here. */
.bonus-strip {
  background: var(--sage-light);
  border: 1px solid #c5d8cc;
  border-radius: 6px;
  padding: 16px 18px;
}
.bonus-strip__label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sage);
  margin-bottom: 10px;
}
.bonus-strip__item {
  margin-bottom: 12px;
}
.bonus-strip__item:last-child { margin-bottom: 0; }
.bonus-strip__title {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  line-height: 1.4;
}
.bonus-strip__desc {
  font-size: 13px;
  color: var(--stone);
  line-height: 1.4;
  margin-top: 2px;
}