/* ==========================================================================
   VELVET SHELF — shared stylesheet
   Design concept: a curated display shelf. Each niche is a different
   "section" of the shelf with its own accent, sitting on a shared
   velvet/brass system. The recurring "shelf line" (brass rule + soft
   shadow) is the signature element tying every page together.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600&family=Work+Sans:wght@400;500;600&display=swap');

:root {
  /* Core palette */
  --velvet:      #3B1F2B; /* deep plum-wine, primary dark */
  --velvet-ink:  #241118; /* near-black warm ink for body text */
  --blush:       #F1E4E0; /* soft blush surface */
  --cream:       #FBF8F4; /* page background */
  --brass:       #B08D57; /* brass/hardware accent, shared signature color */
  --brass-dim:   #C9AE85;

  /* Section accents — one per niche, "different shelf, same wood" */
  --accent-skincare: #7C8B6F; /* muted sage */
  --accent-makeup:   #A65C5C; /* dusty rose-brick */
  --accent-fashion:  #5B4B7A; /* soft aubergine */
  --accent-laundry:  #4C6B7A; /* dusty slate blue */

  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'Work Sans', -apple-system, sans-serif;

  --radius: 3px;
  --shelf-shadow: 0 18px 30px -22px rgba(36, 17, 24, 0.45);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--velvet-ink);
  background: var(--cream);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--font-display); margin: 0; line-height: 1.1; }
p { margin: 0 0 1rem; }
ul { margin: 0; padding: 0; }
button { font-family: inherit; cursor: pointer; }

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

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

.wrap {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ---------- Shelf line — signature divider ---------- */
.shelf-line {
  position: relative;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--brass) 15%, var(--brass) 85%, transparent);
  margin: 0 auto;
  max-width: 1120px;
}
.shelf-line::after {
  content: "";
  position: absolute;
  top: 3px; left: 0; right: 0;
  height: 14px;
  background: linear-gradient(180deg, rgba(36,17,24,0.12), transparent);
}

/* ---------- Header ---------- */
.site-header {
  background: var(--velvet);
  color: var(--blush);
  padding: 1.1rem 0;
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.site-header {
  transition: box-shadow 0.25s ease;
}
.site-header.is-scrolled {
  box-shadow: 0 12px 24px -18px rgba(0,0,0,0.55);
}
.logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--cream);
  text-decoration: none;
  letter-spacing: 0.02em;
}
/* Reserved space for the Velvet Shelf logo image — drop your file at
   /images/logo.png (or update the src below) and it will appear here
   automatically. Until then this space stays empty and the wordmark
   carries the header on its own. */
.logo-mark {
  display: block;
  height: 38px;
  width: 38px;
  object-fit: contain;
  flex-shrink: 0;
}
.logo-mark[src=""],
.logo-mark:not([src]) {
  display: none;
}
.logo-text { line-height: 1; }
.logo span { color: var(--brass-dim); }

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--brass-dim);
  color: var(--cream);
  padding: 0.4rem 0.7rem;
  border-radius: var(--radius);
}

.main-nav ul {
  display: flex;
  gap: 1.6rem;
  list-style: none;
}
.main-nav a {
  text-decoration: none;
  font-size: 0.92rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--blush);
  border-bottom: 1px solid transparent;
  padding-bottom: 3px;
  transition: border-color 0.2s ease, color 0.2s ease;
}
.main-nav a:hover,
.main-nav a[aria-current="page"] {
  color: var(--brass-dim);
  border-color: var(--brass-dim);
}

@media (max-width: 720px) {
  .nav-toggle { display: inline-block; }
  .main-nav {
    display: none;
    width: 100%;
  }
  .main-nav.open { display: block; }
  .site-header .wrap { flex-wrap: wrap; }
  .main-nav ul {
    flex-direction: column;
    gap: 0.9rem;
    padding: 1rem 0 0.3rem;
  }
}

/* ---------- Disclosure banner ---------- */
.disclosure-banner {
  background: var(--blush);
  color: var(--velvet-ink);
  font-size: 0.82rem;
  text-align: center;
  padding: 0.5rem 1rem;
}
.disclosure-banner a { text-decoration: underline; color: var(--velvet); }

/* ---------- Hero ---------- */
.hero {
  padding: 4.5rem 0 3.5rem;
}
.hero .eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent, var(--brass));
  border: 1px solid var(--accent, var(--brass));
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  margin-bottom: 1.2rem;
}
.hero h1 {
  font-size: clamp(2.1rem, 4.5vw, 3.4rem);
  font-weight: 500;
  max-width: 18ch;
  margin-bottom: 1rem;
}
.hero .lede {
  font-size: 1.1rem;
  max-width: 55ch;
  color: #4a3540;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
}
.hero-image {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shelf-shadow);
}
@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-image { order: -1; }
}

/* ---------- Hero image carousel ---------- */
.hero-carousel {
  position: relative;
  aspect-ratio: 4/3;
}
.hero-carousel-track {
  display: flex;
  height: 100%;
  transition: transform 0.55s ease;
}
.hero-carousel-slide {
  min-width: 100%;
  height: 100%;
}
.hero-carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: none;
  background: rgba(36, 17, 24, 0.5);
  color: #fff;
  font-size: 1.3rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s ease, opacity 0.2s ease;
  opacity: 0;
}
.hero-carousel:hover .carousel-arrow,
.hero-carousel:focus-within .carousel-arrow {
  opacity: 1;
}
.carousel-arrow:hover { background: rgba(36, 17, 24, 0.8); }
.carousel-arrow.prev { left: 0.6rem; }
.carousel-arrow.next { right: 0.6rem; }
.carousel-dots {
  position: absolute;
  bottom: 0.8rem;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  gap: 0.45rem;
}
.carousel-dots .dot {
  width: 8px;
  height: 8px;
  padding: 0;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.9);
  background: rgba(255,255,255,0.35);
  cursor: pointer;
}
.carousel-dots .dot.is-active { background: #fff; }
@media (max-width: 860px) {
  .hero-carousel { aspect-ratio: 4/3; }
}

/* ---------- Card hover polish ---------- */
.product-card {
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 28px -18px rgba(36,17,24,0.4);
}
.niche-card img {
  transition: transform 0.4s ease;
}
.niche-card:hover img {
  transform: scale(1.05);
}

/* ---------- Section titles ---------- */
.section {
  padding: 3.2rem 0;
}
.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.8rem;
  flex-wrap: wrap;
}
.section-head h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 500;
}
.section-head .tag {
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent, var(--brass));
}

/* ---------- Product grid / cards ---------- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}
@media (max-width: 900px) { .product-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .product-grid { grid-template-columns: 1fr; } }

.product-card {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 10px 24px -18px rgba(36,17,24,0.35);
  display: flex;
  flex-direction: column;
}
.product-card figure { margin: 0; aspect-ratio: 4/3; overflow: hidden; background: var(--blush); }
.product-card img { width: 100%; height: 100%; object-fit: cover; }
.product-card .body { padding: 1.1rem 1.2rem 1.4rem; display: flex; flex-direction: column; gap: 0.5rem; flex: 1; }
.product-card .shelf-tag {
  align-self: flex-start;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--accent, var(--brass));
  color: #fff;
  padding: 0.2rem 0.55rem;
  border-radius: 2px;
}
.product-card h3 { font-size: 1.15rem; font-weight: 500; }
.product-card .benefits { list-style: none; font-size: 0.88rem; color: #4a3540; }
.product-card .benefits li { padding-left: 1rem; position: relative; margin-bottom: 0.25rem; }
.product-card .benefits li::before {
  content: "—";
  position: absolute; left: 0; color: var(--accent, var(--brass));
}
.product-card .price-row {
  display: flex; align-items: center; justify-content: space-between;
  margin-top: auto;
  padding-top: 0.6rem;
}
.product-card .rating { font-size: 0.85rem; color: #6a5560; }

/* ---------- CTA button ---------- */
.btn {
  display: inline-block;
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: none;
  text-align: center;
  padding: 0.7rem 1.3rem;
  border-radius: var(--radius);
  background: var(--velvet);
  color: var(--cream);
  border: 1px solid var(--velvet);
  transition: background 0.2s ease, color 0.2s ease;
}
.btn:hover { background: var(--accent, var(--brass)); border-color: var(--accent, var(--brass)); }
.btn-outline {
  background: transparent;
  color: var(--velvet);
  border: 1px solid var(--velvet);
}
.btn-outline:hover { background: var(--velvet); color: var(--cream); }
.btn-block { display: block; width: 100%; }

/* ---------- Comparison table ---------- */
.compare-table-wrap { overflow-x: auto; }
table.compare {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  font-size: 0.92rem;
  min-width: 560px;
}
table.compare th, table.compare td {
  padding: 0.85rem 1rem;
  text-align: left;
  border-bottom: 1px solid #ece2e6;
}
table.compare thead th {
  background: var(--velvet);
  color: var(--cream);
  font-family: var(--font-display);
  font-weight: 500;
}
table.compare tbody tr:hover { background: var(--blush); }

/* ---------- FAQ accordion ---------- */
.faq-item {
  border-bottom: 1px solid #e6d9de;
}
.faq-q {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  padding: 1.1rem 0;
  font-size: 1.02rem;
  font-family: var(--font-display);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.faq-q .icon { color: var(--accent, var(--brass)); font-size: 1.3rem; transition: transform 0.2s ease; }
.faq-item[data-open="true"] .icon { transform: rotate(45deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
  color: #4a3540;
  font-size: 0.94rem;
}
.faq-a p { padding-bottom: 1.1rem; }

/* ---------- Niche nav cards (homepage) ---------- */
.niche-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
@media (max-width: 900px) { .niche-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .niche-grid { grid-template-columns: 1fr; } }
.niche-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 3/4;
  text-decoration: none;
  color: #fff;
  display: flex;
  align-items: flex-end;
  box-shadow: var(--shelf-shadow);
}
.niche-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.niche-card::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(36,17,24,0.85) 10%, rgba(36,17,24,0.05) 65%);
}
.niche-card .label {
  position: relative;
  padding: 1.2rem;
}
.niche-card .label .tag {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brass-dim);
  margin-bottom: 0.3rem;
}
.niche-card .label h3 { font-size: 1.3rem; font-weight: 500; }

/* ---------- Sticky mobile CTA ---------- */
.sticky-cta {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 40;
  background: var(--velvet);
  padding: 0.7rem 1rem;
  display: none;
  box-shadow: 0 -8px 20px rgba(0,0,0,0.2);
}
@media (max-width: 720px) {
  .sticky-cta.is-active { display: block; }
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--velvet);
  color: var(--blush);
  margin-top: 4rem;
  padding: 2.5rem 0 1.5rem;
  font-size: 0.88rem;
}
.site-footer .cols {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}
.site-footer h4 {
  font-family: var(--font-display);
  color: var(--cream);
  font-weight: 500;
  margin-bottom: 0.6rem;
}
.site-footer ul { list-style: none; display: flex; flex-direction: column; gap: 0.4rem; }
.site-footer a { text-decoration: none; color: var(--blush); opacity: 0.85; }
.site-footer a:hover { opacity: 1; text-decoration: underline; }
.site-footer .fine-print {
  border-top: 1px solid rgba(241,228,224,0.2);
  padding-top: 1.2rem;
  opacity: 0.75;
  font-size: 0.8rem;
}

/* ---------- Per-niche accent mapping ---------- */
body.niche-skincare { --accent: var(--accent-skincare); }
body.niche-makeup   { --accent: var(--accent-makeup); }
body.niche-fashion  { --accent: var(--accent-fashion); }
body.niche-laundry  { --accent: var(--accent-laundry); }

/* ---------- Utility ---------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }