/* ═══════════════════════════════════════════════════════════════════
   E&CO. JEWELLERY — Design System
   ─────────────────────────────────────────────────────────────────── */

:root {
  /* ── Brand (from logo) ─────────────────────────────────────────── */
  --eco-cream: #F5EDD8;      /* logo background */
  --eco-ink: #1A1510;        /* logo text */
  --eco-gold: #C9A96E;       /* product tone */
  --eco-gold-dark: #8B7355;
  --eco-gold-light: #E3CB9E;

  /* ── Complements ───────────────────────────────────────────────── */
  --blush: #E8D3C4;          /* soft warm */
  --olive: #8B8269;          /* muted, anchors the warms */
  --ivory: #FAF7EF;          /* surface */
  --bone: #EFE8D7;           /* alt surface */

  /* ── Functional ────────────────────────────────────────────────── */
  --bg: #FBF8F1;
  --surface: #FFFFFF;
  --surface-alt: var(--ivory);
  --border: rgba(26, 21, 16, 0.09);
  --border-strong: rgba(26, 21, 16, 0.18);
  --text: var(--eco-ink);
  --text-soft: #4A3F33;
  --muted: #8a7d6a;

  /* ── Type ──────────────────────────────────────────────────────── */
  --font-display: 'Cormorant Garamond', 'Playfair Display', Georgia, serif;
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'DM Mono', 'JetBrains Mono', monospace;

  /* ── Spacing / radius ──────────────────────────────────────────── */
  --r-sm: 4px;
  --r: 8px;
  --r-lg: 16px;
  --container: 1280px;

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

/* ── Reset ───────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-size: 15px;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, textarea { font: inherit; color: inherit; }

/* ── Typography ──────────────────────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--eco-ink);
}
h1 { font-size: clamp(2.5rem, 5.5vw, 4.5rem); letter-spacing: -0.025em; }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.4rem, 2.5vw, 1.85rem); }
h4 { font-size: 1.15rem; font-family: var(--font-sans); font-weight: 500; letter-spacing: 0; }
.italic { font-style: italic; }

.eyebrow {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--eco-gold-dark);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 1px;
  background: var(--eco-gold);
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 2rem;
}
@media (max-width: 640px) {
  .container { padding: 0 1.25rem; }
}

/* ═══════════════════════════════════════════════════════════════════
   ANNOUNCEMENT BAR
   ─────────────────────────────────────────────────────────────────── */
.announcement {
  background: var(--eco-ink);
  color: var(--eco-cream);
  text-align: center;
  padding: 9px 1.5rem;
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.announcement strong { font-weight: 600; color: var(--eco-gold-light); }

/* ═══════════════════════════════════════════════════════════════════
   NAV
   ─────────────────────────────────────────────────────────────────── */
.nav {
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(10px);
  background: rgba(251, 248, 241, 0.92);
}
.nav-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 1.1rem 2rem;
  max-width: var(--container);
  margin: 0 auto;
}
.nav-links {
  display: flex;
  gap: 2rem;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
}
.nav-links a {
  position: relative;
  transition: color 0.2s;
  padding: 2px 0;
}
.nav-links a:hover { color: var(--eco-gold-dark); }
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0;
  width: 0; height: 1px;
  background: var(--eco-gold);
  transition: width 0.3s var(--ease);
}
.nav-links a:hover::after { width: 100%; }
.nav-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--eco-ink);
}
.nav-brand .amp { color: var(--eco-gold); font-style: italic; font-weight: 400; margin: 0 2px; }
.nav-actions {
  display: flex;
  justify-content: flex-end;
  gap: 1.25rem;
  align-items: center;
  font-size: 13px;
}
.nav-actions button {
  padding: 6px;
  border-radius: 50%;
  transition: background 0.2s;
  display: grid;
  place-items: center;
}
.nav-actions button:hover { background: var(--border); }
.nav-actions .cart {
  position: relative;
}
.nav-actions .cart-count {
  position: absolute;
  top: -2px; right: -6px;
  background: var(--eco-ink);
  color: var(--eco-cream);
  font-size: 9px;
  font-weight: 600;
  width: 16px; height: 16px;
  border-radius: 50%;
  display: grid; place-items: center;
  font-family: var(--font-sans);
}

@media (max-width: 820px) {
  .nav-links { display: none; }
  .nav-inner { grid-template-columns: auto 1fr auto; }
}

/* ═══════════════════════════════════════════════════════════════════
   HERO
   ─────────────────────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 86vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  background: var(--bg);
  overflow: hidden;
}
.hero-text {
  padding: 4rem 5rem 4rem 2rem;
  max-width: 620px;
  margin-left: auto;
  position: relative;
  z-index: 2;
}
.hero-text .eyebrow { margin-bottom: 1.5rem; }
.hero-text h1 {
  margin-bottom: 1.5rem;
}
.hero-text h1 em {
  font-style: italic;
  color: var(--eco-gold-dark);
  font-weight: 400;
}
.hero-text p {
  font-size: 1.05rem;
  color: var(--text-soft);
  max-width: 480px;
  margin-bottom: 2.5rem;
  line-height: 1.75;
}
.hero-cta {
  display: flex; gap: 1rem;
  flex-wrap: wrap;
}
.btn {
  padding: 14px 32px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: all 0.25s var(--ease);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  border-radius: var(--r-sm);
}
.btn-primary {
  background: var(--eco-ink);
  color: var(--eco-cream);
}
.btn-primary:hover {
  background: var(--eco-gold-dark);
}
.btn-secondary {
  background: transparent;
  color: var(--eco-ink);
  border: 1px solid var(--border-strong);
}
.btn-secondary:hover {
  border-color: var(--eco-ink);
  background: var(--eco-ink);
  color: var(--eco-cream);
}
.btn .arrow {
  transition: transform 0.3s var(--ease);
}
.btn:hover .arrow { transform: translateX(4px); }

.hero-visual {
  position: relative;
  height: 86vh;
  min-height: 600px;
  background: linear-gradient(135deg, var(--blush) 0%, var(--eco-cream) 50%, var(--eco-gold-light) 100%);
  overflow: hidden;
}
.hero-visual::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 110%; height: 110%;
  background: radial-gradient(circle at 30% 40%, rgba(245, 237, 216, 0.8), transparent 50%);
  pointer-events: none;
}
.hero-product {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 85%;
  height: 85%;
  display: grid; place-items: center;
  filter: drop-shadow(0 24px 48px rgba(139, 115, 85, 0.25));
}
/* SVG jewellery illustration */
.hero-product svg { width: 70%; height: auto; max-width: 420px; }

.hero-mark {
  position: absolute;
  bottom: 2rem; right: 2rem;
  width: 100px; height: 100px;
  background: var(--eco-cream);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: 0.05em;
  color: var(--eco-ink);
  box-shadow: 0 8px 24px rgba(26, 21, 16, 0.15);
}
.hero-mark .amp { color: var(--eco-gold-dark); font-style: italic; }
.hero-mark small {
  font-family: var(--font-sans);
  font-size: 8px;
  letter-spacing: 0.25em;
  color: var(--muted);
  display: block;
  margin-top: 3px;
}

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-text { padding: 3rem 1.5rem; margin: 0 auto; text-align: left; }
  .hero-visual { height: 500px; min-height: 500px; order: -1; }
  .hero-mark { width: 72px; height: 72px; font-size: 1rem; bottom: 1rem; right: 1rem; }
}

/* ═══════════════════════════════════════════════════════════════════
   SECTION TEMPLATE
   ─────────────────────────────────────────────────────────────────── */
section { padding: 6rem 0; }
@media (max-width: 640px) { section { padding: 4rem 0; } }

.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 3.5rem;
}
.section-head .eyebrow {
  justify-content: center;
  margin-bottom: 1rem;
}
.section-head h2 { margin-bottom: 1rem; }
.section-head p {
  color: var(--text-soft);
  font-size: 1.02rem;
  line-height: 1.75;
}

/* ═══════════════════════════════════════════════════════════════════
   CATEGORIES (Everyday Essentials / Statement Pieces / etc.)
   ─────────────────────────────────────────────────────────────────── */
.categories {
  background: var(--bg);
}
.category-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.category-card {
  position: relative;
  aspect-ratio: 3 / 4;
  border-radius: var(--r);
  overflow: hidden;
  cursor: pointer;
}
.category-card .cat-bg {
  position: absolute; inset: 0;
  transition: transform 0.7s var(--ease);
}
.category-card:hover .cat-bg { transform: scale(1.05); }
.category-card:nth-child(1) .cat-bg { background: linear-gradient(160deg, var(--blush), var(--eco-gold-light)); }
.category-card:nth-child(2) .cat-bg { background: linear-gradient(160deg, var(--eco-cream), var(--blush)); }
.category-card:nth-child(3) .cat-bg { background: linear-gradient(160deg, var(--bone), var(--olive) 160%); }
.category-card:nth-child(4) .cat-bg { background: linear-gradient(160deg, var(--eco-gold-light), var(--eco-cream)); }
.category-card .cat-svg {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -58%);
  width: 55%; height: auto;
  max-width: 180px;
}
.category-card::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(26, 21, 16, 0.6) 0%, transparent 60%);
}
.category-label {
  position: absolute;
  bottom: 1.5rem; left: 1.5rem; right: 1.5rem;
  z-index: 2;
  color: var(--eco-cream);
}
.category-label .count {
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  opacity: 0.75;
  margin-bottom: 6px;
  display: block;
}
.category-label h3 {
  color: var(--eco-cream);
  font-size: 1.5rem;
}
@media (max-width: 900px) {
  .category-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ═══════════════════════════════════════════════════════════════════
   PRODUCTS
   ─────────────────────────────────────────────────────────────────── */
.products {
  background: var(--ivory);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.product-card {
  cursor: pointer;
  transition: transform 0.3s var(--ease);
}
.product-card:hover { transform: translateY(-4px); }
.product-media {
  aspect-ratio: 1;
  background: var(--eco-cream);
  border-radius: var(--r);
  overflow: hidden;
  position: relative;
  display: grid; place-items: center;
  margin-bottom: 1rem;
}
.product-media svg { width: 60%; height: auto; }
.product-media .product-photo,
.pdp-main-image .product-photo,
.pdp-thumb .product-photo,
.cart-item-media .product-photo,
.order-summary-item .thumb .product-photo,
.feed-tile .product-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.product-media .tag {
  position: absolute;
  top: 12px; left: 12px;
  background: var(--eco-ink);
  color: var(--eco-cream);
  font-size: 9px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 100px;
  font-weight: 600;
}
.product-media .wish {
  position: absolute;
  top: 12px; right: 12px;
  background: rgba(255,255,255,0.85);
  width: 32px; height: 32px;
  border-radius: 50%;
  display: grid; place-items: center;
  opacity: 0;
  transition: all 0.2s;
}
.product-card:hover .wish { opacity: 1; }
.product-meta .name {
  font-size: 14px;
  font-weight: 500;
  color: var(--eco-ink);
  margin-bottom: 2px;
}
.product-meta .material {
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.05em;
  margin-bottom: 6px;
}
.product-meta .price {
  font-size: 14px;
  font-weight: 500;
  color: var(--eco-gold-dark);
}
.product-meta .price .old {
  text-decoration: line-through;
  color: var(--muted);
  margin-right: 6px;
  font-weight: 400;
}
@media (max-width: 900px) { .product-grid { grid-template-columns: repeat(2, 1fr); } }

.products .bottom-link {
  text-align: center;
  margin-top: 3.5rem;
}

/* ═══════════════════════════════════════════════════════════════════
   STORY
   ─────────────────────────────────────────────────────────────────── */
.story {
  background: var(--eco-cream);
  padding: 7rem 0;
}
.story-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 5rem;
  align-items: center;
}
.story-text .eyebrow { margin-bottom: 1.5rem; }
.story-text h2 { margin-bottom: 1.5rem; }
.story-text h2 em { font-style: italic; color: var(--eco-gold-dark); font-weight: 400; }
.story-text p {
  color: var(--text-soft);
  font-size: 1rem;
  line-height: 1.8;
  margin-bottom: 1.25rem;
}
.story-image {
  aspect-ratio: 4 / 5;
  border-radius: var(--r-lg);
  background: linear-gradient(135deg, var(--blush), var(--eco-gold-light), var(--eco-cream));
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(139, 115, 85, 0.15);
}
.story-image svg {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 65%;
}
@media (max-width: 900px) {
  .story-grid { grid-template-columns: 1fr; gap: 2.5rem; }
}

/* ═══════════════════════════════════════════════════════════════════
   MATERIAL CARE / TRUST STRIP
   ─────────────────────────────────────────────────────────────────── */
.trust {
  background: var(--bg);
  padding: 3rem 0;
  border-bottom: 1px solid var(--border);
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}
.trust-item {
  text-align: center;
}
.trust-item .icon {
  width: 40px; height: 40px;
  margin: 0 auto 12px;
  color: var(--eco-gold-dark);
}
.trust-item h4 {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
  color: var(--eco-ink);
}
.trust-item p {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.5;
}
@media (max-width: 640px) { .trust-grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; } }

/* ═══════════════════════════════════════════════════════════════════
   TESTIMONIAL / IG FEED
   ─────────────────────────────────────────────────────────────────── */
.feed { background: var(--bg); }
.feed-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0.75rem;
}
.feed-tile {
  aspect-ratio: 1;
  border-radius: var(--r-sm);
  overflow: hidden;
  position: relative;
  cursor: pointer;
  transition: transform 0.3s;
}
.feed-tile:hover { transform: scale(0.98); }
.feed-tile:nth-child(1) { background: linear-gradient(135deg, var(--blush), var(--eco-gold-light)); }
.feed-tile:nth-child(2) { background: linear-gradient(135deg, var(--eco-cream), var(--bone)); }
.feed-tile:nth-child(3) { background: linear-gradient(135deg, var(--eco-gold-light), var(--blush)); }
.feed-tile:nth-child(4) { background: linear-gradient(135deg, var(--bone), var(--eco-cream)); }
.feed-tile:nth-child(5) { background: linear-gradient(135deg, var(--olive), var(--bone)); }
.feed-tile:nth-child(6) { background: linear-gradient(135deg, var(--eco-cream), var(--eco-gold-light)); }
.feed-tile svg {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 55%; height: 55%;
}
.feed-tile::after {
  content: '';
  position: absolute; inset: 0;
  background: rgba(26, 21, 16, 0);
  transition: background 0.2s;
}
.feed-tile:hover::after { background: rgba(26, 21, 16, 0.1); }
@media (max-width: 900px) { .feed-grid { grid-template-columns: repeat(3, 1fr); } }

/* ═══════════════════════════════════════════════════════════════════
   NEWSLETTER
   ─────────────────────────────────────────────────────────────────── */
.newsletter {
  background: var(--eco-ink);
  color: var(--eco-cream);
  padding: 5rem 0;
  position: relative;
  overflow: hidden;
}
.newsletter::before {
  content: '';
  position: absolute;
  top: -40%; right: -10%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(201, 169, 110, 0.15), transparent 70%);
  pointer-events: none;
}
.newsletter-inner {
  text-align: center;
  max-width: 620px;
  margin: 0 auto;
  position: relative;
}
.newsletter .eyebrow { color: var(--eco-gold-light); justify-content: center; margin-bottom: 1.5rem; }
.newsletter .eyebrow::before { background: var(--eco-gold-light); }
.newsletter h2 {
  color: var(--eco-cream);
  margin-bottom: 1rem;
}
.newsletter h2 em { font-style: italic; color: var(--eco-gold-light); font-weight: 400; }
.newsletter p {
  color: rgba(245, 237, 216, 0.7);
  margin-bottom: 2.5rem;
  font-size: 1rem;
}
.newsletter-form {
  display: flex;
  max-width: 460px;
  margin: 0 auto;
  background: rgba(245, 237, 216, 0.08);
  border: 1px solid rgba(245, 237, 216, 0.2);
  border-radius: 100px;
  padding: 6px;
  transition: border-color 0.2s;
}
.newsletter-form:focus-within { border-color: var(--eco-gold-light); }
.newsletter-form input {
  flex: 1;
  background: none;
  border: none;
  padding: 10px 20px;
  color: var(--eco-cream);
  outline: none;
  font-size: 14px;
}
.newsletter-form input::placeholder { color: rgba(245, 237, 216, 0.5); }
.newsletter-form button {
  background: var(--eco-gold);
  color: var(--eco-ink);
  padding: 10px 28px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: background 0.2s;
}
.newsletter-form button:hover { background: var(--eco-gold-light); }

/* ═══════════════════════════════════════════════════════════════════
   FOOTER
   ─────────────────────────────────────────────────────────────────── */
.footer {
  background: var(--bg);
  border-top: 1px solid var(--border);
  padding: 4rem 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-brand .logo {
  font-family: var(--font-display);
  font-size: 1.6rem;
  margin-bottom: 1rem;
  display: block;
  letter-spacing: 0.04em;
}
.footer-brand .logo .amp { color: var(--eco-gold); font-style: italic; }
.footer-brand p {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
  max-width: 300px;
  margin-bottom: 1.5rem;
}
.footer-social {
  display: flex;
  gap: 12px;
}
.footer-social a {
  width: 36px; height: 36px;
  border: 1px solid var(--border-strong);
  border-radius: 50%;
  display: grid; place-items: center;
  transition: all 0.2s;
  color: var(--text);
}
.footer-social a:hover {
  background: var(--eco-ink);
  color: var(--eco-cream);
  border-color: var(--eco-ink);
}
.footer-col h4 {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
  color: var(--eco-ink);
}
.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-col li a {
  font-size: 13px;
  color: var(--text-soft);
  transition: color 0.15s;
}
.footer-col li a:hover { color: var(--eco-gold-dark); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 12px;
  color: var(--muted);
}
.footer-bottom .payments {
  display: flex;
  gap: 10px;
  align-items: center;
}
.footer-bottom .payments span {
  padding: 4px 8px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 10px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-soft);
}
@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
}

/* ═══════════════════════════════════════════════════════════════════
   REVEAL ANIMATIONS
   ─────────────────────────────────────────────────────────────────── */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}
[data-reveal].visible {
  opacity: 1;
  transform: translateY(0);
}

/* ═══════════════════════════════════════════════════════════════════
   REAL PHOTO INTEGRATION
   ─────────────────────────────────────────────────────────────────── */
.hero-visual--photo {
  position: relative;
  overflow: hidden;
}
.hero-visual--photo::before {
  content: none;
}
.hero-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

/* Story flatlay image */
.story-image--photo {
  aspect-ratio: 4 / 5;
  overflow: hidden;
}
.story-image--photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Chapter image on About page */
.chapter-visual.chapter-visual--photo {
  background: none;
  overflow: hidden;
}
.chapter-visual--photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  position: absolute;
  inset: 0;
}

/* Capability visuals */
.cap-visual--photo {
  background: none !important;
  overflow: hidden;
}
.cap-visual--photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  position: absolute;
  inset: 0;
}

/* Founder portrait image */
.founder-portrait--photo {
  background: none !important;
}
.founder-portrait--photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 50%;
}

/* WhatsApp Floating CTA */
.whatsapp-fab {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 90;
  display: flex;
  align-items: center;
  gap: 10px;
  background: #25D366;
  color: #fff;
  padding: 14px 20px 14px 16px;
  border-radius: 100px;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4), 0 2px 8px rgba(0,0,0,0.1);
  text-decoration: none;
  transition: all 0.25s cubic-bezier(0.22, 1, 0.36, 1);
  font-family: var(--font-sans);
}
.whatsapp-fab:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 8px 28px rgba(37, 211, 102, 0.5), 0 4px 12px rgba(0,0,0,0.15);
}
.whatsapp-label {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
}
@media (max-width: 640px) {
  .whatsapp-fab { padding: 14px; border-radius: 50%; }
  .whatsapp-label { display: none; }
}

/* Case Study Cards — responsive grid collapse */
@media (max-width: 900px) {
  [style*="grid-template-columns: repeat(3"] { grid-template-columns: 1fr !important; }
}