/* Glow Beauty Lab — Offers site shared stylesheet
   Palette + typography matches existing client proposal.
   Brand voice: clinical authority + warm hospitality, medical aesthetician.
*/

:root {
  --bg: #faf8f3;
  --bg-alt: #f4f1e8;
  --bg-warm: #fbf7ee;
  --card: #ffffff;
  --ink: #16161a;
  --ink-body: #2d2d35;
  --ink-muted: #6a6a72;
  --ink-soft: #8a8a92;
  --gold: #b08c2f;
  --gold-light: #c9a84c;
  --gold-soft: rgba(176, 140, 47, 0.10);
  --border: rgba(20, 20, 28, 0.09);
  --border-strong: rgba(20, 20, 28, 0.16);
  --shadow-sm: 0 1px 2px rgba(20, 20, 28, 0.04);
  --shadow-md: 0 8px 24px rgba(20, 20, 28, 0.06);
  --shadow-lg: 0 24px 48px rgba(20, 20, 28, 0.08);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 18px;
  --radius-xl: 28px;
  --font-heading: "Playfair Display", Georgia, serif;
  --font-italic: "Cormorant Garamond", Georgia, serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --container: 1120px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink-body);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg { max-width: 100%; height: auto; display: block; }

a { color: var(--gold); text-decoration: none; transition: color 0.2s var(--ease); }
a:hover { color: var(--ink); }
a:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; border-radius: 2px; }

h1, h2, h3, h4 { font-family: var(--font-heading); color: var(--ink); font-weight: 600; letter-spacing: -0.01em; margin: 0 0 0.5em; }
h1 { font-size: clamp(2.25rem, 5vw, 3.5rem); line-height: 1.1; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.4rem); line-height: 1.2; }
h3 { font-size: clamp(1.3rem, 2.2vw, 1.6rem); line-height: 1.3; }
h4 { font-size: 1.1rem; line-height: 1.4; font-family: var(--font-body); font-weight: 600; letter-spacing: -0.005em; }
p { margin: 0 0 1em; }
ul, ol { padding-left: 1.25em; margin: 0 0 1em; }
li { margin: 0.35em 0; }
.serif-italic { font-family: var(--font-italic); font-style: italic; font-weight: 400; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.eyebrow { font-family: var(--font-body); font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gold); font-weight: 600; margin-bottom: 1rem; display: inline-block; }
.muted { color: var(--ink-muted); }
.soft { color: var(--ink-soft); }
.center { text-align: center; }

/* ── Top nav ──────────────────────────────────────────── */
.topnav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(250, 248, 243, 0.92);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--border);
}
.topnav-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 24px; max-width: var(--container); margin: 0 auto; }
.topnav-brand { display: flex; align-items: center; gap: 10px; }
.topnav-brand-name { font-family: var(--font-heading); font-size: 1.15rem; color: var(--ink); font-weight: 600; letter-spacing: 0.02em; }
.topnav-brand-mark { width: 30px; height: 30px; border-radius: 50%; background: linear-gradient(135deg, var(--gold-light), var(--gold)); display: inline-flex; align-items: center; justify-content: center; color: #fff; font-family: var(--font-heading); font-size: 0.88rem; font-weight: 700; }
.topnav-actions { display: flex; align-items: center; gap: 14px; }
.topnav-tel { font-size: 0.95rem; color: var(--ink-body); font-weight: 500; }
.topnav-tel:hover { color: var(--gold); }
@media (max-width: 640px) {
  .topnav-tel { display: none; }
  .topnav-inner { padding: 12px 18px; }
}

/* ── Buttons ──────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-body); font-size: 1rem; font-weight: 600; line-height: 1;
  padding: 14px 24px; border-radius: 999px;
  text-decoration: none; cursor: pointer; border: 1px solid transparent;
  transition: transform 0.18s var(--ease), background 0.18s var(--ease), color 0.18s var(--ease), box-shadow 0.18s var(--ease);
  white-space: nowrap;
}
.btn-primary { background: var(--ink); color: #fff; box-shadow: 0 8px 20px rgba(20, 20, 28, 0.18); }
.btn-primary:hover { background: var(--gold); color: #fff; transform: translateY(-1px); }
.btn-gold { background: var(--gold); color: #fff; box-shadow: 0 8px 20px rgba(176, 140, 47, 0.28); }
.btn-gold:hover { background: var(--ink); color: #fff; transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--border-strong); }
.btn-ghost:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
.btn-sm { padding: 10px 18px; font-size: 0.92rem; }
.btn-lg { padding: 18px 32px; font-size: 1.08rem; }

/* ── Hero ─────────────────────────────────────────────── */
.hero {
  position: relative;
  background:
    radial-gradient(ellipse at top right, rgba(201, 168, 76, 0.12), transparent 55%),
    radial-gradient(ellipse at bottom left, rgba(176, 140, 47, 0.08), transparent 55%),
    var(--bg);
  padding: clamp(56px, 9vw, 110px) 0 clamp(72px, 11vw, 130px);
  overflow: hidden;
}
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); gap: clamp(28px, 5vw, 64px); align-items: center; }
@media (max-width: 880px) { .hero-grid { grid-template-columns: 1fr; } }

.hero h1 .serif-italic { color: var(--gold); }
.hero-sub { font-size: clamp(1.05rem, 1.6vw, 1.2rem); color: var(--ink-muted); margin-bottom: 2rem; max-width: 540px; line-height: 1.55; }
.hero-cta-row { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; margin-bottom: 32px; }
.hero-cta-row .secondary-link { color: var(--ink-muted); font-size: 0.95rem; }
.hero-cta-row .secondary-link:hover { color: var(--gold); }

.price-anchor { display: inline-flex; align-items: baseline; gap: 12px; padding: 8px 16px; background: var(--gold-soft); border-radius: 999px; font-size: 0.95rem; color: var(--ink); font-weight: 500; margin-bottom: 1rem; }
.price-anchor strong { font-family: var(--font-heading); font-size: 1.1rem; color: var(--gold); }
.price-anchor s { color: var(--ink-soft); font-weight: 400; }

.trust-strip { display: flex; flex-wrap: wrap; gap: 18px 28px; margin-top: 8px; padding-top: 24px; border-top: 1px solid var(--border); font-size: 0.94rem; }
.trust-strip span { color: var(--ink-body); display: inline-flex; align-items: center; gap: 8px; }
.trust-strip span::before { content: "✓"; color: var(--gold); font-weight: 700; }

/* Hero visual placeholder (champagne gradient card) */
.hero-visual {
  aspect-ratio: 4 / 5;
  width: 100%;
  max-width: 460px;
  margin-left: auto;
  border-radius: var(--radius-xl);
  background:
    linear-gradient(135deg, rgba(201, 168, 76, 0.16) 0%, rgba(244, 241, 232, 0) 60%),
    linear-gradient(45deg, rgba(176, 140, 47, 0.12), rgba(255, 255, 255, 0.65)),
    var(--bg-warm);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  display: flex; align-items: center; justify-content: center;
  position: relative; overflow: hidden;
}
.hero-visual::after {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(circle at 30% 25%, rgba(255, 255, 255, 0.6), transparent 45%);
  pointer-events: none;
}
.hero-visual-label { font-family: var(--font-italic); font-style: italic; font-size: 1.4rem; color: var(--gold); text-align: center; padding: 20px; z-index: 1; }

/* ── Sections ─────────────────────────────────────────── */
.section { padding: clamp(64px, 9vw, 110px) 0; }
.section-alt { background: var(--bg-warm); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section-dark { background: var(--ink); color: #d8d8de; border-top: 1px solid var(--border-strong); border-bottom: 1px solid var(--border-strong); }
.section-dark h1, .section-dark h2, .section-dark h3 { color: #ffffff; }
.section-dark .muted { color: #a8a8b0; }

.section-head { max-width: 760px; margin-bottom: clamp(36px, 5vw, 56px); }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

/* ── Tables ───────────────────────────────────────────── */
.data-table { width: 100%; border-collapse: collapse; background: var(--card); border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); border: 1px solid var(--border); }
.data-table th, .data-table td { padding: 18px 22px; text-align: left; border-bottom: 1px solid var(--border); vertical-align: top; font-size: 0.97rem; }
.data-table thead th { background: var(--bg-warm); font-family: var(--font-heading); font-weight: 600; color: var(--ink); font-size: 0.94rem; letter-spacing: 0.02em; text-transform: uppercase; }
.data-table tr:last-child td { border-bottom: none; }
.data-table td:first-child { font-weight: 600; color: var(--ink); width: 24%; }
@media (max-width: 640px) {
  .data-table th, .data-table td { padding: 14px 16px; font-size: 0.9rem; }
  .data-table td:first-child { width: 36%; }
}

/* ── Pillars / feature grid ───────────────────────────── */
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
@media (max-width: 880px) { .grid-3 { grid-template-columns: 1fr; } .grid-2 { grid-template-columns: 1fr; } }

.feature-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 28px; box-shadow: var(--shadow-sm); transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease); }
.feature-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.feature-card h3 { margin-bottom: 0.5em; }
.feature-card p:last-child { margin-bottom: 0; }
.feature-card .meta { font-size: 0.85rem; color: var(--ink-soft); letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 0.5em; font-weight: 600; }

/* ── Pricing tier cards ───────────────────────────────── */
.tiers { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; align-items: stretch; }
@media (max-width: 880px) { .tiers { grid-template-columns: 1fr; } }

.tier { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 32px 28px; display: flex; flex-direction: column; box-shadow: var(--shadow-sm); position: relative; }
.tier-flagship { border-color: var(--gold); box-shadow: var(--shadow-md), 0 0 0 4px var(--gold-soft); transform: translateY(-4px); }
.tier-flagship::before { content: "Flagship"; position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--gold); color: #fff; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; padding: 5px 14px; border-radius: 999px; }
.tier h3 { font-family: var(--font-heading); margin-bottom: 0.25em; }
.tier-price { font-family: var(--font-heading); font-size: 2.2rem; color: var(--gold); margin: 0.25em 0 0.5em; line-height: 1; }
.tier-price small { font-size: 0.92rem; color: var(--ink-soft); font-family: var(--font-body); display: block; margin-top: 6px; }
.tier-meta { font-size: 0.85rem; color: var(--ink-muted); margin-bottom: 1.2em; }
.tier ul { padding-left: 1.1em; margin-bottom: 1.5em; }
.tier ul li { margin: 0.5em 0; color: var(--ink-body); font-size: 0.94rem; }
.tier .btn { margin-top: auto; }

/* ── FAQ ──────────────────────────────────────────────── */
.faq { display: grid; gap: 12px; max-width: 820px; margin: 0 auto; }
.faq details { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-md); padding: 0 22px; transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease); }
.faq details[open] { border-color: var(--gold-light); box-shadow: var(--shadow-sm); }
.faq summary { padding: 20px 0; font-family: var(--font-heading); font-size: 1.08rem; color: var(--ink); cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 16px; font-weight: 600; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--gold); font-family: var(--font-body); font-size: 1.5rem; font-weight: 400; line-height: 1; transition: transform 0.25s var(--ease); }
.faq details[open] summary::after { content: "−"; }
.faq details p { padding: 0 0 20px; color: var(--ink-muted); margin: 0; font-size: 0.97rem; line-height: 1.65; }

/* ── Form card ────────────────────────────────────────── */
.form-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: clamp(28px, 4vw, 44px); box-shadow: var(--shadow-md); max-width: 560px; margin: 0 auto; }
.form-card .eyebrow { color: var(--gold); }
.form-card h2 { font-size: 1.6rem; margin-bottom: 0.4em; }
.form-card form { display: grid; gap: 14px; margin-top: 24px; }
.form-card label { display: block; font-size: 0.78rem; color: var(--ink-muted); font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 6px; }
.form-card input[type="text"], .form-card input[type="email"], .form-card input[type="tel"], .form-card select, .form-card textarea {
  width: 100%; padding: 13px 16px; border: 1px solid var(--border-strong); border-radius: var(--radius-md);
  background: var(--bg); font-family: var(--font-body); font-size: 1rem; color: var(--ink); transition: border-color 0.18s var(--ease);
}
.form-card input:focus, .form-card select:focus, .form-card textarea:focus { outline: none; border-color: var(--gold); }
.form-card .consent { font-size: 0.82rem; color: var(--ink-muted); display: flex; gap: 10px; align-items: flex-start; margin-top: 6px; line-height: 1.5; }
.form-card .consent input[type="checkbox"] { margin-top: 4px; }
.form-card button[type="submit"] { width: 100%; padding: 16px; margin-top: 10px; }
.form-card .form-meta { font-size: 0.78rem; color: var(--ink-soft); text-align: center; margin-top: 14px; }

/* ── Comparison contrast (GLP-1) ──────────────────────── */
.contrast { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border); box-shadow: var(--shadow-md); background: var(--card); }
.contrast-col { padding: 32px 28px; }
.contrast-col.left { background: var(--bg-warm); }
.contrast-col.right { background: var(--card); border-left: 1px solid var(--border); }
.contrast-col h3 { font-family: var(--font-body); font-size: 0.86rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-muted); font-weight: 600; margin-bottom: 1em; }
.contrast-col.right h3 { color: var(--gold); }
.contrast-col ul { list-style: none; padding: 0; }
.contrast-col li { padding: 12px 0; border-bottom: 1px solid var(--border); font-size: 0.94rem; color: var(--ink-body); }
.contrast-col li:last-child { border-bottom: none; }
.contrast-col.left li::before { content: "✕  "; color: var(--ink-soft); font-weight: 700; }
.contrast-col.right li::before { content: "✓  "; color: var(--gold); font-weight: 700; }
@media (max-width: 720px) { .contrast { grid-template-columns: 1fr; } .contrast-col.right { border-left: none; border-top: 1px solid var(--border); } }

/* ── Closing CTA ──────────────────────────────────────── */
.closing-cta { text-align: center; max-width: 720px; margin: 0 auto; }
.closing-cta h2 { font-size: clamp(2rem, 4vw, 2.8rem); margin-bottom: 0.5em; }
.closing-cta .btn { margin-top: 1em; }
.closing-cta p.sub { color: var(--ink-muted); margin-top: 1em; font-size: 0.95rem; }

/* ── Pullquote ────────────────────────────────────────── */
.pullquote { font-family: var(--font-italic); font-style: italic; font-size: clamp(1.4rem, 2.4vw, 1.8rem); line-height: 1.4; color: var(--ink); max-width: 720px; padding: 32px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); margin: 32px 0; }
.section-dark .pullquote { color: #fff; }

/* ── Footer ───────────────────────────────────────────── */
.footer { background: var(--ink); color: #a8a8b0; padding: 56px 0 32px; font-size: 0.9rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; margin-bottom: 32px; }
@media (max-width: 720px) { .footer-grid { grid-template-columns: 1fr; } }
.footer h4 { color: #fff; font-family: var(--font-heading); font-size: 1.05rem; margin-bottom: 0.8em; font-weight: 600; }
.footer a { color: #d8d8de; }
.footer a:hover { color: var(--gold-light); }
.footer-compliance { border-top: 1px solid #2a2a30; padding-top: 24px; font-size: 0.78rem; color: #6a6a72; line-height: 1.65; }
.footer-compliance p { margin: 0.5em 0; max-width: 940px; }

/* ── Utilities ────────────────────────────────────────── */
.stack-sm > * + * { margin-top: 12px; }
.stack-md > * + * { margin-top: 24px; }
.stack-lg > * + * { margin-top: 40px; }
.divider { height: 1px; background: var(--border); margin: 32px 0; border: none; }
.hidden { display: none !important; }

/* Schema/SEO helpers */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }


/* ── Hero photo variant (real image instead of text quote) — v2.7 ── */
.hero-visual.hero-photo { background: var(--ink); border: 0; padding: 0; }
.hero-visual.hero-photo::after { display: none; }
.hero-visual.hero-photo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 35%;
  border-radius: inherit;
}