:root {
  --bg: #ffffff;
  --text: #000000;
  --text-muted: #444444;
  --border: #eeeeee;
  --footer-bg: #000000;
  --footer-text: #ffffff;
  --footer-muted: #888888;
  --footer-border: #222222;
  --font-main: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-main);
  font-size: 13px;
  line-height: 1.5;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 600;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.top-bar {
  border-bottom: 1px solid var(--border);
  text-align: center;
  padding: 12px 16px;
  font-size: 11px;
  letter-spacing: 0.14em;
  font-weight: 700;
}

header {
  position: sticky;
  top: 0;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  z-index: 100;
  border-bottom: 1px solid var(--border);
}

.nav-container {
  max-width: 1600px;
  margin: 0 auto;
  padding: 0px 40px;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  line-height: 1;
}

.brand-logo-container {
  display: flex;
  align-items: center;
}

.brand-logo-img {
  display: block;
  width: auto;
  max-width: 380px;
  height: 60px;
  object-fit: contain;
  filter: contrast(1.25) brightness(1.02);
  transform: translateY(0);
  transition: var(--transition);
}

/* ==========================================================================
   Hero Banner Slider
   ========================================================================== */
.hero-slider {
  position: relative;
  width: 100%;
  background-color: #000000;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  user-select: none;
}

.slider-container {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.slider-track {
  display: flex;
  width: 100%;
  transition: transform 0.75s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform;
}

.slide {
  position: relative;
  min-width: 100%;
  width: 100%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 16 / 9;
  max-height: 820px;
  background-color: #000000;
  overflow: hidden;
}

.hero-media {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.hero-video {
  pointer-events: none;
}

/* Slide Overlay with subtle luxury typography */
.slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.15) 0%,
    rgba(0, 0, 0, 0) 40%,
    rgba(0, 0, 0, 0.45) 100%
  );
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  padding: 60px 80px;
  color: #ffffff;
  pointer-events: none;
}

.slide-content {
  max-width: 700px;
  pointer-events: auto;
}

.slide-badge {
  display: inline-block;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.22em;
  background: rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.35);
  padding: 6px 16px;
  border-radius: 999px;
  margin-bottom: 14px;
  color: #ffffff;
}

.slide-title {
  font-size: 38px;
  font-weight: 800;
  letter-spacing: 0.18em;
  line-height: 1.15;
  margin-bottom: 10px;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.35);
}

.slide-subtitle {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 22px;
}

.btn-slide {
  display: inline-block;
  padding: 12px 30px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: #000000;
  background: #ffffff;
  border: 1px solid #ffffff;
  border-radius: 999px;
  transition: var(--transition);
}

.btn-slide:hover {
  background: transparent;
  color: #ffffff;
}

/* Dots Navigation */
.slider-dots {
  position: absolute;
  bottom: 26px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 10;
  padding: 8px 18px;
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.45);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.dot:hover {
  background: rgba(255, 255, 255, 0.9);
}

.dot.active {
  width: 28px;
  border-radius: 999px;
  background: #ffffff;
  box-shadow: 0 0 12px rgba(255, 255, 255, 0.6);
}

/* Arrow Navigation Buttons */
.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: var(--transition);
  opacity: 0;
  visibility: hidden;
}

.hero-slider:hover .slider-btn {
  opacity: 1;
  visibility: visible;
}

.slider-btn:hover {
  background: rgba(255, 255, 255, 0.95);
  color: #000000;
  border-color: #ffffff;
}

.prev-btn {
  left: 24px;
}

.next-btn {
  right: 24px;
}

/* ==========================================================================
   Collection & Products Section
   ========================================================================== */
.collection-header {
  max-width: 1600px;
  margin: 0 auto;
  padding: 80px 40px 20px 40px;
  text-align: right;
}

.collection-title {
  font-size: 34px;
  font-weight: 500;
  letter-spacing: 0.16em;
}

.product-grid-container {
  max-width: 1600px;
  margin: 0 auto;
  padding: 20px 40px 100px 40px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 50px 40px;
}

.product-card {
  display: flex;
  flex-direction: column;
  cursor: pointer;
}

.product-img-box {
  position: relative;
  width: 100%;
  height: 480px;
  background-color: #ffffff;
  margin-bottom: 24px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px 20px;
}

.product-img-box img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  transform-origin: center;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.product-card:hover .product-img-box img {
  transform: scale(1.05);
}

.product-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.16em;
  background: #ffffff;
  padding: 6px 12px;
  border: 1px solid var(--border);
  z-index: 2;
}

.product-buy {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 2;
  border: 1px solid #111111;
  background: #111111;
  color: #ffffff;
  padding: 10px 18px;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.12em;
  border-radius: 999px;
  cursor: pointer;
  transition: var(--transition);
}

.product-buy:hover {
  background: #ffffff;
  color: #111111;
  border-color: #111111;
}

.product-info {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.product-volume {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--text-muted);
}

.product-name {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.product-notes {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--text-muted);
  text-transform: none;
  line-height: 1.5;
}

.product-price {
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0.1em;
  margin-top: 4px;
}

.product-btn {
  margin-top: 14px;
  opacity: 0;
  visibility: hidden;
  align-self: center;
  padding: 11px 32px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  border: 1.5px solid var(--text);
  background: #ffffff;
  cursor: pointer;
  transition: var(--transition);
}

.product-card:hover .product-btn {
  opacity: 1;
  visibility: visible;
}

.product-btn:hover {
  background: var(--text);
  color: var(--bg);
}

/* ==========================================================================
   Brand Banner & Editorial
   ========================================================================== */
.full-brand-banner {
  width: 100%;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: #ffffff;
}

.full-brand-banner-img {
  display: block;
  width: 100%;
  height: auto;
  max-height: none;
  object-fit: contain;
}

.editorial-section {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 90px 40px;
  text-align: center;
  background: #fafafa;
}

.editorial-content {
  max-width: 700px;
  margin: 0 auto;
}

.editorial-title {
  font-size: 32px;
  font-weight: 800;
  letter-spacing: 0.16em;
  margin-bottom: 18px;
}

.editorial-text {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  text-transform: none;
  line-height: 1.9;
  margin-bottom: 32px;
}

.btn-luxury {
  display: inline-block;
  padding: 15px 46px;
  border: 2px solid var(--text);
  background: transparent;
  color: var(--text);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  cursor: pointer;
  transition: var(--transition);
}

.btn-luxury:hover {
  background: var(--text);
  color: var(--bg);
}

/* ==========================================================================
   Footer
   ========================================================================== */
footer {
  background-color: var(--footer-bg);
  color: var(--footer-text);
  padding: 80px 40px 40px 40px;
}

.footer-grid {
  max-width: 1600px;
  margin: 0 auto 60px auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
}

.footer-logo {
  display: inline-block;
  margin-bottom: 18px;
  font-size: 32px;
  font-weight: 800;
  letter-spacing: 0.16em;
  color: #ffffff;
  font-family: var(--font-main);
  line-height: 1;
}

.footer-desc {
  font-size: 12px;
  font-weight: 500;
  text-transform: none;
  color: var(--footer-muted);
  max-width: 320px;
  line-height: 1.8;
}

.footer-col h4 {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.18em;
  margin-bottom: 20px;
  color: var(--footer-text);
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--footer-muted);
}

.footer-col ul a:hover {
  color: var(--footer-text);
}

.footer-bottom {
  max-width: 1600px;
  margin: 0 auto;
  padding-top: 30px;
  border-top: 1px solid var(--footer-border);
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--footer-muted);
}

/* ==========================================================================
   Responsive Breakpoints (Tablet & Mobile)
   ========================================================================== */
@media (max-width: 1024px) {
  .nav-container {
    padding: 0px 30px;
  }

  .brand-logo-img {
    height: 48px;
    max-width: 260px;
  }

  .slide-overlay {
    padding: 40px;
  }

  .slide-title {
    font-size: 28px;
  }

  .product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .product-img-box {
    height: 400px;
  }

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

@media (max-width: 768px) {
  .nav-container {
    padding: 8px 24px;
  }

  .brand-logo-img {
    height: 36px;
    max-width: 190px;
  }
}

@media (max-width: 600px) {
  .top-bar {
    padding: 8px 12px;
    font-size: 9.5px;
    letter-spacing: 0.1em;
  }

  .nav-container {
    padding: 6px 16px;
  }

  .brand-logo-img {
    height: 30px;
    max-width: 160px;
  }

  .slide {
    aspect-ratio: 16 / 10;
    min-height: 280px;
  }

  .slide-overlay {
    padding: 24px 20px 48px 20px;
  }

  .slide-badge {
    font-size: 8px;
    padding: 4px 10px;
    margin-bottom: 8px;
  }

  .slide-title {
    font-size: 20px;
    margin-bottom: 6px;
  }

  .slide-subtitle {
    font-size: 10px;
    margin-bottom: 14px;
  }

  .btn-slide {
    padding: 9px 20px;
    font-size: 9px;
  }

  .slider-btn {
    display: none;
  }

  .slider-dots {
    bottom: 16px;
    gap: 8px;
    padding: 6px 12px;
  }

  .dot {
    width: 8px;
    height: 8px;
  }

  .dot.active {
    width: 22px;
  }

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

  .product-img-box {
    height: 350px;
  }

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

  .footer-logo {
    font-size: 24px;
  }

  .collection-header {
    text-align: left;
    padding: 50px 20px 10px 20px;
  }

  .collection-title {
    font-size: 26px;
  }

  .editorial-section {
    padding: 60px 20px;
  }

  .editorial-title {
    font-size: 24px;
  }

  .nav-container,
  .product-grid-container,
  .editorial-section,
  footer {
    padding-left: 16px;
    padding-right: 16px;
  }
}

@media (max-width: 420px) {
  .nav-container {
    padding: 6px 12px;
  }

  .brand-logo-img {
    height: 24px;
    max-width: 135px;
  }
}