:root {
  --gold: #C9A84C;
  --gold-light: #E2C87A;
  --gold-dark: #9A7530;

  /* Semantic light theme variables */
  --bg: #FAF9F5;
  /* Warm soft cream background */
  --bg-soft: #F4F2EA;
  /* Light warm ivory alternate background */
  --text: #0D0D0D;
  /* Soft black text */
  --text-soft: #555545;
  /* Warm grey subtext */
  --card-bg: #FFFFFF;
  /* White card background */
  --card-border: rgba(201, 168, 76, 0.16);

  /* Dark elements for mixed gold and black contrast */
  --dark-bg: #0D0D0D;
  --dark-bg-soft: #1A1A1A;
  --dark-text: #FAFAF7;
  --dark-text-soft: #8A8A7A;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Jost', sans-serif;
  font-weight: 300;
  overflow-x: hidden;
}

/* ── NAV ── */
nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250, 249, 245, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(201, 168, 76, 0.18);
  padding: 0 48px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.nav-logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
  text-decoration: none;
}

.nav-logo .brand {
  font-family: 'Playfair Display', serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--gold-dark);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.nav-logo .sub {
  font-family: 'Cormorant Garamond', serif;
  font-size: 11px;
  font-weight: 300;
  color: var(--text-soft);
  letter-spacing: 0.28em;
  text-transform: uppercase;
  opacity: 0.8;
}

.nav-contact {
  font-family: 'Jost', sans-serif;
  font-size: 13px;
  font-weight: 500;
  color: var(--gold-dark);
  letter-spacing: 0.06em;
  white-space: nowrap;
  border: 1px solid rgba(201, 168, 76, 0.35);
  padding: 7px 16px;
  border-radius: 2px;
  text-decoration: none;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.btn-framestudio {
  display: inline-block;
  background: var(--gold);
  color: #0D0D0D;
  font-family: 'Jost', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 8px 18px;
  border-radius: 2px;
  transition: background 0.2s, transform 0.1s;
}

.btn-framestudio:hover {
  background: var(--gold-light);
  transform: translateY(-1px);
}

/* Hamburger Toggle Button */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 24px;
  height: 18px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 101;
}

.nav-toggle:focus {
  outline: none;
}

.hamburger-line {
  width: 100%;
  height: 2px;
  background-color: var(--gold-dark);
  transition: all 0.3s ease-in-out;
}

.nav-toggle.active .hamburger-line:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.nav-toggle.active .hamburger-line:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active .hamburger-line:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}


/* ── HERO ── */
.hero {
  min-height: 88vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  position: relative;
  overflow: hidden;
}

.hero-panel {
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.hero-panel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.95);
  transition: transform 0.8s ease, filter 0.5s ease;
}

.hero-panel:hover img {
  transform: scale(1.04);
  filter: brightness(1);
}

.hero-panel-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 48px 40px;
  background: linear-gradient(to top, rgba(250, 249, 245, 0.96) 0%, transparent 100%);
}

.hero-panel-content h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(26px, 3vw, 38px);
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
  line-height: 1.15;
}

.hero-panel-content p {
  font-size: 14px;
  color: var(--text-soft);
  margin-bottom: 8px;
}

.hero-divider {
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, transparent, var(--gold), transparent);
  opacity: 0.5;
  z-index: 10;
}

/* Hero heading overlay */
.hero-top-text {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  text-align: center;
  padding: 64px 24px 0;
  pointer-events: none;
}

.hero-top-text h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(32px, 4.5vw, 62px);
  font-weight: 700;
  color: var(--text);
  line-height: 1.1;
  text-shadow: 0 2px 16px rgba(250, 249, 245, 0.8);
}

.hero-top-text h1 em {
  font-style: italic;
  color: var(--gold-dark);
}

.hero-top-text p {
  margin-top: 14px;
  font-size: 15px;
  font-weight: 300;
  color: var(--text-soft);
  letter-spacing: 0.04em;
}

/* ── BADGES ── */
.badges {
  background: var(--bg-soft);
  border-top: 1px solid rgba(201, 168, 76, 0.12);
  border-bottom: 1px solid rgba(201, 168, 76, 0.12);
  padding: 36px 48px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.badge-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.badge-icon {
  width: 48px;
  height: 48px;
  border: 1px solid rgba(201, 168, 76, 0.35);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-dark);
  font-size: 20px;
  flex-shrink: 0;
}

.badge-item span {
  font-family: 'Jost', sans-serif;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text);
}

/* ── NOT SURE SECTION ── */
.not-sure {
  padding: 88px 48px;
  text-align: center;
  background: var(--bg);
}

.not-sure h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(28px, 3vw, 42px);
  font-weight: 400;
  font-style: italic;
  color: var(--text);
  margin-bottom: 48px;
}

.not-sure h2 span {
  color: var(--gold-dark);
}

.choice-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  max-width: 1000px;
  margin: 0 auto;
}

.choice-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  padding: 44px 48px;
  text-align: left;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s;
}

.choice-card:hover {
  border-color: rgba(201, 168, 76, 0.4);
}

.choice-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}

.choice-card:hover::before {
  opacity: 1;
}

.choice-icon {
  font-size: 36px;
  margin-bottom: 20px;
  display: block;
  opacity: 0.85;
}

.choice-card h3 {
  font-family: 'Playfair Display', serif;
  font-size: 20px;
  font-weight: 600;
  color: var(--gold-dark);
  margin-bottom: 20px;
}

.choice-card ul {
  list-style: none;
}

.choice-card ul li {
  font-size: 14px;
  color: var(--text-soft);
  padding: 7px 0;
  padding-left: 18px;
  position: relative;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

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

.choice-card ul li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--gold-dark);
  font-size: 12px;
}

/* ── SHOP SECTION ── */
.shop-section {
  padding: 88px 48px;
  background: var(--bg-soft);
}

.section-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  margin-bottom: 48px;
  gap: 16px;
}

.section-header h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 600;
  color: var(--text);
  line-height: 1.1;
}

.section-header h2 span {
  display: block;
  font-family: 'Cormorant Garamond', serif;
  font-size: 14px;
  font-weight: 300;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-dark);
  margin-bottom: 8px;
}

.btn-outline {
  display: inline-block;
  border: 1px solid rgba(201, 168, 76, 0.5);
  color: var(--gold-dark);
  font-family: 'Jost', sans-serif;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 10px 22px;
  text-decoration: none;
  transition: background 0.2s, color 0.2s;
  background: transparent;
  cursor: pointer;
}

.btn-outline:hover {
  background: var(--gold-dark);
  color: var(--bg);
}

.category-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin: -24px 0 40px;
}

.category-filter {
  display: inline-block;
  background: var(--card-bg);
  border: 1px solid rgba(201, 168, 76, 0.3);
  color: var(--text);
  font-family: 'Jost', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 10px 22px;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.04);
}

.category-filter:hover,
.category-filter.active {
  background: var(--gold);
  color: #0D0D0D;
  border-color: var(--gold);
  box-shadow: 0 4px 8px rgba(201, 168, 76, 0.25);
  transform: translateY(-2px);
}

.shop-empty {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--text-soft);
  font-size: 15px;
  padding: 48px 20px;
}

/* Cards Grid */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 360px));
  gap: 20px;
  justify-content: center;
  max-width: 1200px;
  margin: 0 auto;
}

.mirror-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  cursor: pointer;
  transition: border-color 0.3s, transform 0.3s;
  text-decoration: none;
  color: inherit;
  display: block;
  overflow: hidden;
  position: relative;
}

.mirror-card:hover {
  border-color: rgba(201, 168, 76, 0.5);
  transform: translateY(-4px);
}

.card-img-wrap {
  aspect-ratio: 1 / 1.1;
  overflow: hidden;
  background: #f0f0f0;
  position: relative;
}

.card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.mirror-card:hover .card-img-wrap img {
  transform: scale(1.06);
}

.card-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--gold-dark);
  color: var(--bg);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 4px 10px;
}

.card-body {
  padding: 18px 20px 22px;
}

.card-category {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-dark);
  margin-bottom: 6px;
}

.card-title {
  font-family: 'Playfair Display', serif;
  font-size: 17px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 6px;
  line-height: 1.3;
}

.card-desc {
  font-size: 12px;
  color: var(--text-soft);
  line-height: 1.6;
  margin-bottom: 14px;
}

.card-footer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  padding-top: 14px;
}

.card-price {
  font-family: 'Cormorant Garamond', serif;
  font-size: 20px;
  font-weight: 500;
  color: var(--gold-dark);
}

.card-price small {
  font-size: 11px;
  font-family: 'Jost', sans-serif;
  font-weight: 300;
  color: var(--text-soft);
  display: block;
  line-height: 1;
}

.card-btn {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-dark);
  border: 1px solid rgba(201, 168, 76, 0.35);
  padding: 8px 14px;
  transition: background 0.2s, color 0.2s;
}

.mirror-card:hover .card-btn {
  background: var(--gold-dark);
  color: var(--bg);
}

/* ── PAGINATION ── */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 56px;
}

.page-btn {
  width: 38px;
  height: 38px;
  border: 1px solid rgba(201, 168, 76, 0.25);
  background: transparent;
  color: var(--text);
  font-family: 'Jost', sans-serif;
  font-size: 13px;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-btn:hover,
.page-btn.active {
  background: var(--gold-dark);
  color: var(--bg);
  border-color: var(--gold-dark);
}

.page-btn.arrow {
  font-size: 16px;
}

.page-btn.disabled {
  opacity: 0.3;
  cursor: not-allowed;
  pointer-events: none;
}

/* ── INDIVIDUAL ITEM OVERLAY ── */
.overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(250, 249, 245, 0.94);
  backdrop-filter: blur(8px);
  overflow-y: auto;
  padding: 40px 24px;
}

.overlay.open {
  display: flex;
  align-items: flex-start;
  justify-content: center;
}

.overlay-inner {
  background: var(--card-bg);
  border: 1px solid rgba(201, 168, 76, 0.25);
  max-width: 960px;
  width: 100%;
  margin: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  animation: fadeUp 0.3s ease;
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.08);
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.overlay-imgs {
  background: #fcfcfc;
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 24px;
}

.overlay-main-img {
  aspect-ratio: 1;
  overflow: hidden;
  border: 1px solid rgba(0, 0, 0, 0.03);
}

.overlay-main-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.overlay-thumbs {
  display: flex;
  gap: 6px;
}

.overlay-thumb {
  width: 64px;
  height: 64px;
  overflow: hidden;
  border: 1px solid rgba(201, 168, 76, 0.2);
  cursor: pointer;
  transition: border-color 0.2s;
}

.overlay-thumb:hover,
.overlay-thumb.active {
  border-color: var(--gold-dark);
}

.overlay-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.overlay-details {
  padding: 36px 40px;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.overlay-close {
  align-self: flex-end;
  background: none;
  border: none;
  color: var(--text-soft);
  font-size: 24px;
  cursor: pointer;
  margin-bottom: 16px;
  transition: color 0.2s;
}

.overlay-close:hover {
  color: var(--text);
}

.overlay-cat {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold-dark);
  margin-bottom: 10px;
}

.overlay-title {
  font-family: 'Playfair Display', serif;
  font-size: 30px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.15;
  margin-bottom: 14px;
}

.overlay-desc {
  font-size: 13.5px;
  color: var(--text-soft);
  line-height: 1.75;
  margin-bottom: 24px;
}

.overlay-price-box {
  border: 1px solid rgba(201, 168, 76, 0.2);
  padding: 20px 22px;
  margin-bottom: 22px;
  background: rgba(201, 168, 76, 0.04);
}

.overlay-price-label {
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-soft);
  margin-bottom: 6px;
}

.overlay-price {
  font-family: 'Cormorant Garamond', serif;
  font-size: 36px;
  font-weight: 500;
  color: var(--gold-dark);
}

.overlay-price small {
  font-size: 13px;
  font-family: 'Jost', sans-serif;
  color: var(--text-soft);
  font-weight: 300;
}

.size-select-label {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 10px;
}

.size-options {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.size-opt {
  border: 1px solid rgba(201, 168, 76, 0.3);
  padding: 8px 18px;
  font-size: 12px;
  color: var(--text);
  cursor: pointer;
  transition: all 0.2s;
  background: transparent;
  text-decoration: none;
  display: inline-block;
}

.size-opt:hover,
.size-opt.active {
  background: var(--gold-dark);
  color: var(--bg);
  border-color: var(--gold-dark);
}

.btn-whatsapp {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: #25D366;
  color: white;
  font-family: 'Jost', sans-serif;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.08em;
  padding: 16px 28px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s;
  margin-bottom: 12px;
}

.btn-whatsapp:hover {
  background: #1ebc5a;
}

.btn-whatsapp svg {
  width: 20px;
  height: 20px;
  fill: white;
}

/* ── FOOTER (MIXED SLEEK BLACK AND GOLD) ── */
footer {
  background: var(--dark-bg);
  color: var(--dark-text);
  border-top: 1px solid rgba(201, 168, 76, 0.25);
  padding: 64px 48px 36px;
}

.footer-content {
  max-width: 600px;
  margin: 0 auto 40px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.footer-brand {
  text-align: center;
}

.footer-logo-img {
  height: 56px;
  width: auto;
  display: block;
  margin: 0 auto 20px;
}

.footer-brand p {
  font-size: 13.5px;
  color: var(--dark-text-soft);
  line-height: 1.8;
  max-width: 440px;
  margin: 16px auto 24px;
}

.footer-wa {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #25D366;
  color: white;
  font-family: 'Jost', sans-serif;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 11px 22px;
  text-decoration: none;
  transition: background 0.2s;
}

.footer-wa:hover {
  background: #1ebc5a;
}

.footer-wa svg {
  width: 16px;
  height: 16px;
  fill: white;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.footer-bottom p {
  font-size: 11.5px;
  color: rgba(250, 250, 247, 0.28);
}

.footer-studio {
  font-family: 'Cormorant Garamond', serif;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0.6;
}

/* ── STANDALONE PRODUCT PAGE SPECIFIC STYLES ── */
.product-page-container {
  max-width: 1200px;
  margin: 60px auto;
  padding: 0 24px;
}

.product-layout {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  padding: 40px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.03);
}

.product-gallery {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.product-main-image {
  aspect-ratio: 1;
  overflow: hidden;
  background: #f9f9f9;
  border: 1px solid rgba(0, 0, 0, 0.03);
}

.product-main-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-thumbs {
  display: flex;
  gap: 10px;
}

.product-thumb {
  width: 80px;
  height: 80px;
  overflow: hidden;
  border: 1px solid rgba(201, 168, 76, 0.2);
  cursor: pointer;
  transition: border-color 0.2s;
}

.product-thumb:hover,
.product-thumb.active {
  border-color: var(--gold-dark);
}

.product-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-info {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.product-back-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--gold-dark);
  text-decoration: none;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 30px;
  transition: color 0.2s;
}

.product-back-btn:hover {
  color: var(--gold);
}

/* Responsive */

/* ── TABLET LANDSCAPE / SMALL DESKTOP (max-width: 1024px) ── */
@media (max-width: 1024px) {
  nav {
    padding: 0 32px;
  }

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

  .product-layout {
    gap: 40px;
    padding: 30px;
  }
}

/* ── TABLET PORTRAIT (max-width: 768px) ── */
@media (max-width: 768px) {
  nav {
    padding: 0 20px;
  }

  /* Navigation Hamburger menu */
  .nav-toggle {
    display: flex;
  }

  .nav-logo .brand {
    font-size: 18px;
  }

  .nav-logo .sub {
    font-size: 9px;
  }

  .nav-right {
    position: fixed;
    top: 70px;
    right: -100%;
    width: 100%;
    max-width: 300px;
    height: calc(100vh - 70px);
    background: rgba(250, 249, 245, 0.98);
    backdrop-filter: blur(15px);
    border-left: 1px solid rgba(201, 168, 76, 0.15);
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    gap: 24px;
    padding: 40px 24px;
    transition: right 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 99;
    box-shadow: -10px 10px 30px rgba(0, 0, 0, 0.05);
  }

  .nav-right.active {
    right: 0;
  }

  .nav-right .btn-framestudio {
    width: 100%;
    text-align: center;
    padding: 12px 20px;
    display: block;
    box-sizing: border-box;
  }

  .nav-right .nav-contact {
    width: 100%;
    text-align: center;
    padding: 12px 20px;
    display: block;
    box-sizing: border-box;
  }

  /* Main Layout sections */
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .hero-panel {
    height: 50vw;
  }

  .hero-divider {
    display: none;
  }

  .badges {
    grid-template-columns: repeat(2, 1fr);
    padding: 28px 20px;
  }

  .not-sure,
  .shop-section {
    padding: 50px 20px;
  }

  /* Horizontal scrolling category filters on mobile */
  .category-filters {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    gap: 8px;
    padding: 4px 20px;
    margin: -16px -20px 32px;
  }

  .category-filters::-webkit-scrollbar {
    display: none;
  }

  .category-filter {
    flex: 0 0 auto;
  }

  .choice-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .product-layout {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 20px;
  }

  .product-thumb,
  .overlay-thumb {
    width: 64px;
    height: 64px;
  }

  .product-thumbs {
    gap: 8px;
  }

  footer {
    padding: 48px 20px 28px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  /* Responsive overlay styles */
  .overlay {
    padding: 20px 12px;
  }

  .overlay-inner {
    grid-template-columns: 1fr;
    position: relative;
  }

  .overlay-imgs {
    padding: 16px;
  }

  .overlay-details {
    padding: 24px 20px 32px;
  }

  /* Absolute close button on mobile overlay */
  .overlay-close {
    position: absolute;
    top: 16px;
    right: 16px;
    background: rgba(250, 249, 245, 0.85);
    backdrop-filter: blur(4px);
    border: 1px solid rgba(201, 168, 76, 0.2);
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text);
    font-size: 16px;
    cursor: pointer;
    z-index: 10;
    line-height: 1;
    margin-bottom: 0;
    transition: all 0.2s;
  }

  .overlay-close:hover {
    background: var(--gold-dark);
    color: white;
    border-color: var(--gold-dark);
    transform: scale(1.05);
  }

  /* Responsive typography & buttons */
  .overlay-title {
    font-size: 22px;
    margin-bottom: 10px;
  }

  .overlay-desc {
    font-size: 13px;
    margin-bottom: 16px;
  }

  .overlay-price-box {
    padding: 14px 16px;
    margin-bottom: 16px;
  }

  .overlay-price {
    font-size: 28px;
  }

  .size-options {
    margin-bottom: 20px;
  }

  .btn-whatsapp {
    padding: 12px 20px;
    font-size: 13px;
  }

  .footer-logo-img {
    height: 48px;
  }

  .footer-brand p {
    font-size: 13px;
    margin: 12px auto 20px;
  }

  .footer-wa {
    padding: 10px 18px;
  }

  .product-page-container {
    margin: 20px auto;
  }
}

/* ── SMALL TABLET / LANDSCAPE MOBILE (max-width: 600px) ── */
@media (max-width: 600px) {
  .cards-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .card-title {
    font-size: 18px;
  }
}

/* ── LARGE MOBILE (max-width: 425px) ── */
@media (max-width: 425px) {
  nav {
    padding: 0 16px;
  }

  .card-title {
    font-size: 16px;
  }

  .not-sure h2 {
    font-size: 24px;
  }

  .section-header h2 {
    font-size: 24px;
  }

  .choice-card {
    padding: 24px 20px;
  }

  .choice-card h3 {
    font-size: 18px;
    margin-bottom: 12px;
  }

  .hero-panel-content {
    padding: 24px 20px;
  }

  .hero-top-text h1 {
    font-size: 28px;
  }

  .product-page-container {
    padding: 0 12px;
    margin: 16px auto;
  }

  .product-layout {
    padding: 16px;
    gap: 24px;
  }

  .overlay {
    padding: 16px 8px;
  }

  .overlay-details {
    padding: 20px 16px 24px;
  }

  .overlay-imgs {
    padding: 12px;
  }
}

/* ── MEDIUM MOBILE (max-width: 375px) ── */
@media (max-width: 375px) {
  .nav-logo .brand {
    font-size: 16px;
  }

  .nav-logo .sub {
    font-size: 8px;
  }

  .overlay-title {
    font-size: 20px;
  }

  .overlay-price {
    font-size: 24px;
  }

  .badges {
    gap: 12px;
  }

  .badge-item span {
    font-size: 9px;
    letter-spacing: 0.14em;
  }
}

/* ── SMALL MOBILE (max-width: 320px) ── */
@media (max-width: 320px) {
  nav {
    padding: 0 12px;
  }

  .nav-logo .brand {
    font-size: 14px;
  }

  .nav-logo .sub {
    display: none;
  }

  .footer-logo-img {
    height: 40px;
  }

  .footer-brand p {
    font-size: 12px;
  }

  .product-page-container {
    padding: 0 8px;
    margin: 12px auto;
  }

  .product-layout {
    padding: 12px;
    gap: 16px;
  }

  .overlay {
    padding: 12px 4px;
  }

  .overlay-details {
    padding: 16px 12px 20px;
  }

  .overlay-imgs {
    padding: 8px;
  }
}

/* --- Size Variant Highlights & Badges --- */
.product-thumb,
.overlay-thumb {
  position: relative !important;
  overflow: hidden !important;
  transition: border-color 0.2s, transform 0.2s !important;
}

.product-thumb.hover-highlight,
.overlay-thumb.hover-highlight {
  border-color: var(--gold-light) !important;
  transform: scale(1.05);
}

.size-opt {
  transition: all 0.2s ease !important;
}

.size-opt.hover-highlight {
  background: var(--gold) !important;
  color: #0d0d0d !important;
  border-color: var(--gold) !important;
  transform: scale(1.05);
}

.thumb-size-badge {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(13, 13, 13, 0.75);
  color: #fff;
  font-size: 10px;
  font-weight: 500;
  text-align: center;
  padding: 3px 0;
  opacity: 0;
  transform: translateY(100%);
  transition: opacity 0.2s ease, transform 0.2s ease;
  pointer-events: none;
  z-index: 2;
  font-family: 'Jost', sans-serif;
}

.product-thumb:hover .thumb-size-badge,
.overlay-thumb:hover .thumb-size-badge,
.product-thumb.hover-highlight .thumb-size-badge,
.overlay-thumb.hover-highlight .thumb-size-badge,
.product-thumb.active .thumb-size-badge,
.overlay-thumb.active .thumb-size-badge {
  opacity: 1;
  transform: translateY(0);
}