/* ============ VARIABLES ============ */
:root {
  --cream:     #F5ECD7;
  --sand:      #E8D5B0;
  --tan:       #C8956A;
  --leather:   #A0673A;
  --brown:     #6B3F1E;
  --dark:      #3A2010;
  --white:     #FDFAF4;
  --text:      #2E1A0E;
  --text-mute: #7A5C40;
  --gold:      #C9A84C;

  --ff-serif: 'Playfair Display', Georgia, serif;
  --ff-sans:  'Inter', system-ui, sans-serif;
  --ff-zh:    'Noto Serif SC', serif;

  --radius: 12px;
  --shadow: 0 4px 24px rgba(58,32,16,.12);
  --shadow-lg: 0 12px 48px rgba(58,32,16,.18);
  --transition: .35s cubic-bezier(.4,0,.2,1);
}

/* ============ RESET ============ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--ff-sans);
  background: var(--white);
  color: var(--text);
  overflow-x: hidden;
}
img { display: block; width: 100%; height: 100%; object-fit: cover; }
a { text-decoration: none; color: inherit; }
.container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }
.center { text-align: center; }

/* ============ TYPOGRAPHY ============ */
h1, h2, h3 { font-family: var(--ff-serif); line-height: 1.2; }
h1 { font-size: clamp(2.8rem, 7vw, 5.5rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); margin-bottom: 1rem; }
h3 { font-size: 1.25rem; margin-bottom: .5rem; }
p  { line-height: 1.7; color: var(--text-mute); }

.section-label {
  font-size: .75rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--leather);
  font-weight: 600;
  margin-bottom: .75rem;
  display: block;
}

/* ============ LANG: CHINESE ============ */
:lang(zh) h1, :lang(zh) h2, :lang(zh) h3,
.lang-zh h1, .lang-zh h2, .lang-zh h3,
.lang-zh .hero-title, .lang-zh .hero-desc,
.lang-zh p, .lang-zh span, .lang-zh a {
  font-family: var(--ff-zh);
}

/* ============ BUTTONS ============ */
.btn-primary {
  display: inline-block;
  padding: 14px 36px;
  background: var(--leather);
  color: var(--white);
  font-weight: 600;
  font-size: .95rem;
  letter-spacing: .05em;
  border-radius: 50px;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  border: 2px solid transparent;
}
.btn-primary:hover {
  background: var(--brown);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(107,63,30,.35);
}

/* ============ NAVBAR ============ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background var(--transition), box-shadow var(--transition);
}
.navbar.scrolled {
  background: rgba(253,250,244,.96);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 20px rgba(58,32,16,.1);
}
.nav-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 32px;
}
.logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
  flex-shrink: 0;
}
.logo-text {
  font-family: var(--ff-serif);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--brown);
  letter-spacing: .08em;
}
.logo-sub {
  font-size: .6rem;
  letter-spacing: .25em;
  color: var(--leather);
  text-transform: uppercase;
}
.nav-links {
  display: flex;
  gap: 28px;
  margin-left: auto;
}
.nav-links a {
  font-size: .875rem;
  font-weight: 500;
  color: var(--text);
  letter-spacing: .02em;
  position: relative;
  transition: color var(--transition);
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0; right: 0;
  height: 2px;
  background: var(--leather);
  transform: scaleX(0);
  transition: transform var(--transition);
}
.navbar:not(.scrolled) .nav-links a { color: var(--white); }
.navbar:not(.scrolled) .nav-links a::after { background: var(--sand); }
.nav-links a:hover { color: var(--leather); }
.navbar:not(.scrolled) .nav-links a:hover { color: var(--sand); }
.nav-links a:hover::after { transform: scaleX(1); }

.lang-switcher {
  display: flex;
  gap: 4px;
  flex-shrink: 0;
}
.lang-btn {
  padding: 5px 10px;
  border: 1.5px solid rgba(107,63,30,.3);
  background: transparent;
  border-radius: 6px;
  font-size: .75rem;
  font-weight: 600;
  cursor: pointer;
  color: var(--brown);
  transition: all var(--transition);
  letter-spacing: .05em;
  display: flex;
  align-items: center;
  gap: 5px;
}
.lang-flag { font-size: 1rem; line-height: 1; }
.lang-code { font-size: .72rem; }
.lang-btn.active,
.lang-btn:hover {
  background: var(--leather);
  color: var(--white);
  border-color: var(--leather);
}
.navbar:not(.scrolled) .lang-btn {
  color: var(--white);
  border-color: rgba(255,255,255,.4);
}
.navbar:not(.scrolled) .lang-btn.active,
.navbar:not(.scrolled) .lang-btn:hover {
  background: var(--white);
  color: var(--brown);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  margin-left: auto;
}
.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition);
  display: block;
}
.navbar.scrolled .hamburger span { background: var(--brown); }

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 0;
  background: var(--white);
  border-top: 1px solid var(--sand);
  padding: 16px 24px 24px;
  box-shadow: 0 8px 32px rgba(58,32,16,.12);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  padding: 12px 0;
  border-bottom: 1px solid var(--sand);
  font-weight: 500;
  color: var(--text);
}
.mobile-menu .lang-switcher.mobile {
  margin-top: 16px;
  justify-content: flex-start;
}
.mobile-menu .lang-btn { color: var(--brown); }

/* ============ HERO SLIDER ============ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
}
.slider { position: absolute; inset: 0; }
.slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1s ease;
}
.slide.active { opacity: 1; }
.slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(30,15,5,.35) 0%,
    rgba(30,15,5,.55) 60%,
    rgba(30,15,5,.75) 100%
  );
}
.hero-content {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 24px;
  color: var(--white);
}
.hero-tagline {
  font-size: .8rem;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--sand);
  margin-bottom: 16px;
}
.hero-title {
  font-family: var(--ff-serif);
  color: var(--white);
  margin-bottom: 20px;
  text-shadow: 0 2px 20px rgba(0,0,0,.4);
}
.hero-desc {
  font-size: 1.1rem;
  color: rgba(245,236,215,.85);
  max-width: 520px;
  margin-bottom: 36px;
  line-height: 1.7;
}
.slider-dots {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 3;
}
.dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,.4);
  cursor: pointer;
  transition: all var(--transition);
  padding: 0;
}
.dot.active { background: var(--white); width: 24px; border-radius: 4px; }
.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  background: rgba(255,255,255,.15);
  backdrop-filter: blur(8px);
  border: 1.5px solid rgba(255,255,255,.3);
  color: var(--white);
  font-size: 2rem;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
  line-height: 1;
}
.slider-arrow:hover { background: rgba(255,255,255,.28); }
.prev { left: 24px; }
.next { right: 24px; }

/* ============ BRAND STRIP ============ */
.brand-strip {
  background: var(--brown);
  color: var(--sand);
  padding: 14px 0;
  overflow: hidden;
  display: flex;
  width: 100%;
}
.strip-track {
  display: flex;
  gap: 64px;
  flex-shrink: 0;
  min-width: 100%;
  padding: 0 32px;
  animation: stripScroll 28s linear infinite;
}
.strip-track span {
  font-size: .8rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  flex-shrink: 0;
  white-space: nowrap;
}
@keyframes stripScroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-100%); }
}

/* ============ ABOUT ============ */
.about { background: var(--cream); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-img-wrap {
  position: relative;
  border-radius: var(--radius);
  overflow: visible;
}
.about-img {
  border-radius: var(--radius);
  height: 520px;
  object-fit: cover;
  box-shadow: var(--shadow-lg);
}
.about-badge {
  position: absolute;
  bottom: -24px;
  right: -24px;
  background: var(--leather);
  color: var(--white);
  width: 110px;
  height: 110px;
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
  border: 4px solid var(--white);
}
.badge-num { font-size: 1.4rem; font-weight: 700; font-family: var(--ff-serif); }
.badge-text { font-size: .7rem; letter-spacing: .08em; text-align: center; }
.about-text { padding-left: 16px; }
.about-text h2 { margin-bottom: 20px; }
.about-text p { margin-bottom: 16px; }
.about-stats {
  display: flex;
  gap: 32px;
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--sand);
}
.stat { display: flex; flex-direction: column; }
.stat-num {
  font-family: var(--ff-serif);
  font-size: 2rem;
  font-weight: 700;
  color: var(--leather);
}
.stat-label { font-size: .8rem; color: var(--text-mute); margin-top: 4px; }

/* ============ PRODUCTS ============ */
.products { background: var(--white); }
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 56px;
}
.product-card {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: var(--white);
  transition: transform var(--transition), box-shadow var(--transition);
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.product-img-wrap {
  position: relative;
  height: 300px;
  overflow: hidden;
}
.product-img-wrap img {
  transition: transform .6s ease;
  height: 100%;
}
.product-card:hover .product-img-wrap img { transform: scale(1.06); }
.product-overlay {
  position: absolute;
  inset: 0;
  background: rgba(30,15,5,.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition);
}
.product-card:hover .product-overlay { opacity: 1; }
.btn-overlay {
  padding: 12px 28px;
  background: var(--white);
  color: var(--brown);
  font-weight: 600;
  font-size: .875rem;
  border-radius: 50px;
  transition: background var(--transition);
}
.btn-overlay:hover { background: var(--sand); }
.product-info { padding: 20px 24px 24px; }
.product-info p { font-size: .875rem; margin-top: 8px; }
.product-tag {
  display: inline-block;
  margin-top: 12px;
  padding: 4px 12px;
  border-radius: 50px;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  background: var(--sand);
  color: var(--brown);
}
.product-tag.new { background: #D4E8C8; color: #2E5A1E; }
.product-tag.custom { background: #D4DCF0; color: #1E2E5A; }

/* ============ GALLERY ============ */
.gallery { background: var(--cream); }
.gallery-sub {
  color: var(--text-mute);
  max-width: 500px;
  margin: 0 auto 48px;
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 40px;
}
.gallery-thumb {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  background: var(--sand);
}
.gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
  display: block;
}
.gallery-thumb:hover img { transform: scale(1.06); }
.gallery-thumb-overlay {
  position: absolute;
  inset: 0;
  background: rgba(58,32,16,.38);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity .3s ease;
}
.gallery-thumb-overlay svg {
  width: 40px;
  height: 40px;
  color: var(--white);
  filter: drop-shadow(0 2px 6px rgba(0,0,0,.3));
}
.gallery-thumb:hover .gallery-thumb-overlay { opacity: 1; }

/* ── lightbox ── */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(20,10,4,.93);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 16px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease;
}
.lightbox.open { opacity: 1; pointer-events: all; }
.lightbox-img-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: 88vw;
  max-height: 80vh;
}
.lightbox img {
  max-width: 88vw;
  max-height: 80vh;
  object-fit: contain;
  border-radius: 10px;
  box-shadow: 0 24px 80px rgba(0,0,0,.6);
  display: block;
}
.lightbox-caption {
  color: var(--sand);
  font-size: .875rem;
  letter-spacing: .06em;
  text-align: center;
}
.lightbox-close {
  position: absolute;
  top: 20px; right: 24px;
  background: rgba(255,255,255,.12);
  border: 1.5px solid rgba(255,255,255,.25);
  color: var(--white);
  font-size: 1.4rem;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .2s;
}
.lightbox-close:hover { background: rgba(255,255,255,.22); }
.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,.12);
  border: 1.5px solid rgba(255,255,255,.2);
  color: var(--white);
  font-size: 1.6rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .2s;
}
.lightbox-nav:hover { background: rgba(255,255,255,.22); }
.lightbox-nav.lb-prev { left: 20px; }
.lightbox-nav.lb-next { right: 20px; }

/* ============ LOCATION ============ */
.location { background: var(--white); }
.location .container { padding-left: 80px; padding-right: 80px; }
.loc-sub {
  color: var(--text-mute);
  max-width: 540px;
  margin: 0 auto 0;
}
.location-wrap {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 40px;
  align-items: stretch;
  margin-top: 52px;
  margin-left: 80px;
  margin-right: 80px;
}
.location-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.loc-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--cream);
  border-radius: var(--radius);
  border: 1px solid var(--sand);
}
.loc-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background: var(--white);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--sand);
}
.loc-icon svg {
  width: 22px;
  height: 22px;
  color: var(--leather);
}
.loc-card h4 {
  font-size: .8rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--leather);
  font-weight: 600;
  margin-bottom: 4px;
}
.loc-card p { font-size: .9rem; color: var(--text); margin: 0; }
.btn-maps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 4px;
}
.map-embed {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  min-height: 420px;
  border: 1px solid var(--sand);
}
.map-embed iframe { display: block; width: 100%; height: 100%; min-height: 420px; }

@media (max-width: 900px) {
  .gallery-grid { grid-template-columns: repeat(3, 1fr); gap: 10px; }
  .location-wrap { grid-template-columns: 1fr; margin-left: 24px; margin-right: 24px; }
  .location .container { padding-left: 40px; padding-right: 40px; }
  .map-embed { min-height: 320px; }
  .map-embed iframe { min-height: 320px; }
}
@media (max-width: 600px) {
  .location .container { padding-left: 24px; padding-right: 24px; }
}
@media (max-width: 600px) {
  .gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .lightbox-nav { display: none; }
}

/* ============ PROCESS ============ */
.process { background: var(--dark); }
.process .section-label { color: var(--sand); }
.process h2 { color: var(--white); }
.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 56px;
}
.process-step {
  text-align: center;
  color: var(--white);
}
.step-img {
  border-radius: var(--radius);
  overflow: hidden;
  height: 220px;
  margin-bottom: 24px;
  position: relative;
}
.step-img img { height: 100%; }
.step-num {
  font-family: var(--ff-serif);
  font-size: 3rem;
  color: rgba(201,168,76,.3);
  font-weight: 700;
  line-height: 1;
  margin-bottom: 8px;
}
.process-step h3 { color: var(--sand); margin-bottom: 8px; }
.process-step p { color: rgba(232,213,176,.7); font-size: .9rem; }

/* ============ SIZING ============ */
.sizing { background: var(--cream); }
.sizing-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
  margin-top: 56px;
}
.sizing-img {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.sizing-img img { height: 600px; object-fit: cover; }
.sizing-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.sizing-table th {
  background: var(--brown);
  color: var(--white);
  padding: 14px 20px;
  text-align: left;
  font-size: .8rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.sizing-table td {
  padding: 12px 20px;
  border-bottom: 1px solid var(--sand);
  font-size: .9rem;
  color: var(--text);
}
.sizing-table tbody tr:nth-child(even) { background: var(--cream); }
.sizing-table tbody tr:hover { background: var(--sand); }
.sizing-note {
  font-size: .8rem;
  color: var(--text-mute);
  margin-top: 16px;
  font-style: italic;
}

/* ============ CTA BANNER ============ */
.cta-banner {
  background: linear-gradient(135deg, var(--leather) 0%, var(--brown) 100%);
  padding: 80px 24px;
  text-align: center;
}
.cta-inner h2 { color: var(--white); margin-bottom: 16px; }
.cta-inner p { color: rgba(245,236,215,.8); margin-bottom: 32px; max-width: 520px; margin-left: auto; margin-right: auto; }
.cta-inner .btn-primary {
  background: var(--white);
  color: var(--brown);
  border-color: var(--white);
}
.cta-inner .btn-primary:hover {
  background: var(--sand);
  box-shadow: 0 8px 24px rgba(0,0,0,.2);
}

/* ============ CONTACT / SOCIAL ============ */
.contact { background: var(--white); }
.contact-sub { color: var(--text-mute); margin-bottom: 48px; }
.social-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
@media (min-width: 901px) {
  .social-grid { grid-template-columns: repeat(5, 1fr); }
}
.social-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 28px 24px;
  border-radius: var(--radius);
  border: 2px solid var(--sand);
  transition: all var(--transition);
  cursor: pointer;
}
.social-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.social-card.tiktok:hover { border-color: #69C9D0; background: #F0FBFC; }
.social-card.instagram:hover { border-color: #E1306C; background: #FEF0F5; }
.social-card.linktree:hover { border-color: #39E09B; background: #F0FCF6; }
.social-icon {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--cream);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition);
}
.social-icon svg { width: 26px; height: 26px; color: var(--brown); }
.social-card.tiktok:hover .social-icon { background: #69C9D0; }
.social-card.tiktok:hover .social-icon svg { color: var(--white); }
.social-card.instagram:hover .social-icon { background: #E1306C; }
.social-card.instagram:hover .social-icon svg { color: var(--white); }
.social-card.linktree:hover .social-icon { background: #39E09B; }
.social-card.linktree:hover .social-icon svg { color: var(--white); }
.social-card.shopee:hover { border-color: #EE4D2D; background: #FFF3F0; }
.social-card.shopee:hover .social-icon { background: #EE4D2D; }
.social-card.shopee:hover .social-icon svg { color: var(--white); }
.social-card.tokopedia:hover { border-color: #03AC0E; background: #F0FBF0; }
.social-card.tokopedia:hover .social-icon { background: #03AC0E; }
.social-card.tokopedia:hover .social-icon svg { color: var(--white); }
.social-info { display: flex; flex-direction: column; gap: 4px; }
.social-platform { font-weight: 700; font-size: 1rem; color: var(--text); }
.social-handle { font-size: .85rem; color: var(--text-mute); }
.social-action { font-size: .75rem; color: var(--leather); font-weight: 600; letter-spacing: .04em; }

/* ============ FOOTER ============ */
.footer {
  background: var(--dark);
  padding: 56px 24px 40px;
  text-align: center;
}
.footer-inner { max-width: 480px; margin: 0 auto; }
.footer .logo-text { font-size: 1.8rem; color: var(--sand); }
.footer .logo-sub { color: var(--tan); font-size: .7rem; letter-spacing: .25em; }
.footer-tagline { color: rgba(232,213,176,.55); font-size: .85rem; margin-top: 8px; margin-bottom: 28px; }
.footer-socials {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 32px;
}
.footer-socials a {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1.5px solid rgba(200,149,106,.3);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  color: var(--sand);
}
.footer-socials a svg { width: 18px; height: 18px; }
.footer-socials a:hover {
  background: var(--leather);
  border-color: var(--leather);
}
.footer-copy { font-size: .8rem; color: rgba(200,149,106,.45); }

/* ============ WHATSAPP FLOAT ============ */
.wa-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  width: 58px;
  height: 58px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 24px rgba(37,211,102,.45);
  transition: transform var(--transition), box-shadow var(--transition);
  cursor: pointer;
}
.wa-float:hover {
  transform: scale(1.1) translateY(-3px);
  box-shadow: 0 10px 32px rgba(37,211,102,.55);
}
.wa-float svg { width: 30px; height: 30px; color: #fff; }
.wa-tooltip {
  position: absolute;
  right: 70px;
  background: var(--dark);
  color: var(--white);
  font-size: .78rem;
  white-space: nowrap;
  padding: 7px 14px;
  border-radius: 8px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s ease;
}
.wa-tooltip::after {
  content: '';
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-right: none;
  border-left-color: var(--dark);
}
.wa-float:hover .wa-tooltip { opacity: 1; }

/* ============ SCROLL REVEAL ============ */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.visible { opacity: 1; transform: none; }

/* ============ RESPONSIVE ============ */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .lang-switcher:not(.mobile) { display: none; }
  .hamburger { display: flex; }

  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-img { height: 360px; }
  .about-badge { bottom: -16px; right: 16px; }
  .about-text { padding-left: 0; }

  .products-grid { grid-template-columns: 1fr 1fr; }
  .process-grid { grid-template-columns: 1fr; max-width: 480px; margin-left: auto; margin-right: auto; }
  .sizing-wrap { grid-template-columns: 1fr; }
  .sizing-img img { height: auto; max-height: 400px; }
  .social-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; }
}

@media (max-width: 600px) {
  .section { padding: 64px 0; }
  h2 { font-size: 1.6rem; }
  .products-grid { grid-template-columns: 1fr; }
  .about-stats { flex-wrap: wrap; gap: 20px; }
  .slider-arrow { width: 40px; height: 40px; font-size: 1.5rem; }
  .prev { left: 12px; }
  .next { right: 12px; }
}