/* ============================================
   Mature Skin Journal — Advertorial Styles
   Premium mature beauty editorial
   ============================================ */

:root {
  /* Palette */
  --ivory: #faf7f2;
  --cream: #f3eee6;
  --beige: #e8dfd2;
  --taupe: #a89888;
  --sage: #8a9a86;
  --sage-dark: #6f7f6c;
  --rose: #c4a09a;
  --rose-muted: #d4b8b2;
  --charcoal: #2c2a28;
  --ink: #3d3a37;
  --muted: #6b6560;
  --white: #ffffff;
  --border: #ddd4c8;

  /* Typography */
  --font-serif: "Playfair Display", Georgia, "Times New Roman", serif;
  --font-sans: Inter, Arial, Helvetica, sans-serif;

  /* Layout */
  --article-width: 820px;
  --hero-width: 920px;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow-soft: 0 8px 28px rgba(44, 42, 40, 0.08);
  --sticky-height: 72px;

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--ink);
  background: var(--ivory);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--sage-dark);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  color: var(--charcoal);
}

:focus-visible {
  outline: 2px solid var(--sage);
  outline-offset: 3px;
}

.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;
}

/* ---------- Sponsored bar ---------- */
.sponsored-bar {
  background: var(--cream);
  border-bottom: 1px solid var(--border);
  text-align: center;
  padding: 0.4rem 1rem;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ---------- Header ---------- */
.site-header {
  background: rgba(250, 247, 242, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 40;
}

.header-inner {
  max-width: var(--hero-width);
  margin: 0 auto;
  padding: 0.85rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--charcoal);
}

.logo-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--sage);
  color: var(--white);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.logo-text {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.nav-categories {
  display: none;
  gap: 1.25rem;
}

.nav-categories a {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--muted);
}

.nav-categories a:hover {
  color: var(--charcoal);
}

/* ---------- Article ---------- */
.article {
  padding-bottom: 3rem;
}

.article-hero {
  max-width: var(--hero-width);
  margin: 0 auto;
  padding: 1.75rem 1.25rem 0;
}

.headline {
  font-family: var(--font-serif);
  font-size: clamp(1.65rem, 5vw, 2.55rem);
  font-weight: 600;
  line-height: 1.22;
  color: var(--charcoal);
  margin: 0 0 1rem;
  letter-spacing: -0.01em;
}

.subheadline {
  font-size: clamp(1.05rem, 2.4vw, 1.2rem);
  line-height: 1.6;
  color: var(--muted);
  margin: 0 0 1.25rem;
  max-width: 42rem;
}

.meta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem 0.65rem;
  margin-bottom: 1.5rem;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.meta-tag {
  background: var(--beige);
  color: var(--charcoal);
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
  font-weight: 600;
}

.meta-dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--taupe);
}

.meta-sponsored {
  color: var(--rose);
  font-weight: 600;
}

.hero-figure {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--beige);
  box-shadow: var(--shadow-soft);
  aspect-ratio: 16 / 10;
}

.hero-figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- Body ---------- */
.article-body {
  max-width: var(--article-width);
  margin: 0 auto;
  padding: 2.25rem 1.25rem 0;
}

.content-block {
  margin-bottom: 2.75rem;
}

.content-block h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 3.5vw, 1.85rem);
  font-weight: 600;
  line-height: 1.3;
  color: var(--charcoal);
  margin: 0 0 1.15rem;
}

.content-block h3 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--charcoal);
  margin: 0 0 0.5rem;
}

.content-block p {
  margin: 0 0 1.1rem;
}

.content-block p:last-child {
  margin-bottom: 0;
}

.open-loop {
  background: var(--cream);
  border-left: 3px solid var(--sage);
  padding: 1rem 1.15rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin-top: 1.25rem !important;
}

/* ---------- Pull quote / callout ---------- */
.pull-quote {
  margin: 1.75rem 0;
  padding: 0.25rem 0 0.25rem 1.25rem;
  border-left: 3px solid var(--rose-muted);
}

.pull-quote p {
  font-family: var(--font-serif);
  font-size: clamp(1.2rem, 2.8vw, 1.45rem);
  font-weight: 500;
  line-height: 1.4;
  color: var(--charcoal);
  margin: 0;
  font-style: italic;
}

.impact-callout {
  margin: 1.75rem 0;
  padding: 1.35rem 1.4rem;
  background: linear-gradient(135deg, var(--cream), var(--beige));
  border-radius: var(--radius);
  text-align: center;
}

.impact-callout p {
  font-family: var(--font-serif);
  font-size: clamp(1.15rem, 2.6vw, 1.4rem);
  font-weight: 600;
  color: var(--charcoal);
  margin: 0;
  line-height: 1.35;
}

/* ---------- Curiosity feature cards ---------- */
.curiosity-section {
  background: var(--cream);
  margin-left: -1.25rem;
  margin-right: -1.25rem;
  padding: 2rem 1.25rem;
  border-radius: 0;
}

.feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin: 1.5rem 0;
}

.feature-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.3rem;
  box-shadow: var(--shadow-soft);
}

.feature-card h3 {
  font-size: 0.85rem;
  font-family: var(--font-sans);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.55rem;
  color: var(--sage-dark);
}

.feature-card p {
  margin: 0;
  font-size: 0.98rem;
  color: var(--ink);
}

.guide-note {
  font-size: 0.98rem;
  color: var(--muted);
  font-style: italic;
  text-align: center;
  margin: 0.5rem 0 0 !important;
}

/* ---------- Contrast columns ---------- */
.contrast-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: 1.5rem;
}

.contrast-card {
  border-radius: var(--radius);
  padding: 1.35rem 1.4rem;
  border: 1px solid var(--border);
}

.contrast-card h3 {
  font-size: 1.05rem;
  margin-bottom: 0.85rem;
}

.contrast-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.contrast-card li {
  position: relative;
  padding: 0.4rem 0 0.4rem 1.35rem;
  color: var(--ink);
  border-bottom: 1px solid rgba(168, 152, 136, 0.2);
}

.contrast-card li:last-child {
  border-bottom: none;
}

.contrast-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.85rem;
  width: 7px;
  height: 7px;
  border-radius: 50%;
}

.contrast-complicated {
  background: var(--cream);
}

.contrast-complicated li::before {
  background: var(--taupe);
}

.contrast-simpler {
  background: linear-gradient(160deg, #eef2eb, #e4ebe1);
  border-color: #c5d0c2;
}

.contrast-simpler li::before {
  background: var(--sage);
}

/* ---------- Ritual image ---------- */
.ritual-figure {
  margin: 0 0 1.25rem;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--beige);
  box-shadow: var(--shadow-soft);
}

.ritual-figure img {
  width: 100%;
  aspect-ratio: 10 / 7;
  object-fit: cover;
}

.ritual-figure figcaption {
  padding: 0.85rem 1rem;
  font-size: 0.88rem;
  color: var(--muted);
  background: var(--cream);
  font-style: italic;
}

/* ---------- Q&A ---------- */
.qa-list {
  display: grid;
  gap: 1rem;
  margin: 1.35rem 0 0.5rem;
}

.qa-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.2rem 1.25rem;
}

.qa-item h3 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  margin-bottom: 0.45rem;
}

.qa-item p {
  margin: 0;
  color: var(--ink);
}

/* ---------- Product ---------- */
.product-section {
  margin-top: 1rem;
}

.product-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 4px);
  padding: 1.5rem;
  box-shadow: var(--shadow-soft);
  display: grid;
  gap: 1.5rem;
}

.product-media {
  background: linear-gradient(160deg, var(--cream), var(--beige));
  border-radius: var(--radius);
  padding: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 220px;
}

.product-media img {
  max-width: 260px;
  width: 100%;
  filter: drop-shadow(0 12px 24px rgba(44, 42, 40, 0.15));
}

.product-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sage-dark);
  margin: 0 0 0.5rem !important;
}

.product-copy h2 {
  margin-bottom: 0.5rem;
}

.product-sub {
  color: var(--muted);
  margin-bottom: 1.25rem !important;
  font-size: 1.02rem;
}

.product-list-title {
  font-family: var(--font-sans) !important;
  font-size: 0.8rem !important;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.85rem !important;
}

.product-checklist {
  margin: 0 0 1.5rem;
  padding: 0;
  list-style: none;
}

.product-checklist li {
  position: relative;
  padding: 0.45rem 0 0.45rem 1.7rem;
  border-bottom: 1px solid rgba(168, 152, 136, 0.18);
}

.product-checklist li:last-child {
  border-bottom: none;
}

.product-checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0.45rem;
  color: var(--sage-dark);
  font-weight: 700;
}

.cta-price {
  margin: 0.65rem 0 0 !important;
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  color: var(--taupe);
  font-weight: 500;
}

.cta-support {
  font-size: 0.9rem;
  color: var(--muted);
  margin: 0.55rem 0 0 !important;
}

.closing-block p {
  color: var(--ink);
}

/* ---------- CTAs ---------- */
.cta-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 1.75rem;
  text-align: center;
}

.cta-wrap--left {
  align-items: flex-start;
  text-align: left;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0.9rem 1.85rem;
  background: var(--sage);
  color: var(--white) !important;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none !important;
  border: none;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.25s var(--ease), transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
  box-shadow: 0 6px 18px rgba(111, 127, 108, 0.28);
  width: 100%;
  max-width: 340px;
}

.cta-button:hover {
  background: var(--sage-dark);
  transform: translateY(-1px);
  color: var(--white) !important;
}

.cta-button:active {
  transform: translateY(0);
}

/* ---------- Sticky CTA ---------- */
.sticky-cta {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 50;
  padding: 0.75rem 1rem calc(0.75rem + env(safe-area-inset-bottom));
  background: linear-gradient(180deg, rgba(250, 247, 242, 0), rgba(250, 247, 242, 0.96) 28%, var(--ivory));
  transform: translateY(110%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.35s var(--ease), opacity 0.35s var(--ease);
}

.sticky-cta.is-visible {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.sticky-cta__btn {
  width: 100%;
  max-width: 420px;
  margin: 0 auto;
  display: flex;
}

/* Space so sticky doesn't cover footer content when visible */
body.has-sticky-cta {
  padding-bottom: var(--sticky-height);
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--charcoal);
  color: #d8d2cb;
  padding: 2.75rem 1.25rem 2.5rem;
  margin-top: 1rem;
}

.footer-inner {
  max-width: var(--article-width);
  margin: 0 auto;
}

.footer-brand {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--white);
  margin: 0 0 1rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  margin-bottom: 1.5rem;
}

.footer-links a {
  color: #cfc7be;
  font-size: 0.88rem;
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--white);
}

.footer-disclaimer {
  font-size: 0.8rem;
  line-height: 1.6;
  color: #b0a89f;
  margin: 0 0 0.85rem;
}

.footer-promo {
  font-size: 0.8rem;
  color: var(--rose-muted);
  margin: 0 0 1.25rem;
}

.footer-copy {
  font-size: 0.78rem;
  color: #8f877e;
  margin: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1.15rem;
}

/* ---------- Legal pages (shared) ---------- */
.legal-page {
  max-width: 720px;
  margin: 0 auto;
  padding: 2.5rem 1.25rem 4rem;
}

.legal-page h1 {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--charcoal);
  margin: 0 0 1rem;
}

.legal-page p,
.legal-page li {
  color: var(--ink);
}

.legal-page a.back-link {
  display: inline-block;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
}

/* ---------- Desktop ---------- */
@media (min-width: 640px) {
  .curiosity-section {
    margin-left: 0;
    margin-right: 0;
    border-radius: calc(var(--radius) + 4px);
    padding: 2.25rem;
  }

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

  .contrast-grid {
    grid-template-columns: 1fr 1fr;
  }

  .cta-button {
    width: auto;
    min-width: 260px;
  }

  .product-card {
    padding: 2rem;
  }
}

@media (min-width: 768px) {
  .nav-categories {
    display: flex;
  }

  .article-hero {
    padding-top: 2.5rem;
  }

  .article-body {
    padding-top: 2.75rem;
  }

  .product-card {
    grid-template-columns: minmax(200px, 280px) 1fr;
    align-items: start;
    gap: 2rem;
  }

  .sticky-cta {
    display: none; /* sticky primarily for mobile traffic */
  }

  body.has-sticky-cta {
    padding-bottom: 0;
  }
}

@media (min-width: 900px) {
  .header-inner,
  .article-hero {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }

  .article-body {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }
}

/* Prefer reduced motion */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .cta-button,
  .sticky-cta {
    transition: none;
  }
}