/* ==========================================================================
   KOLDUX™ SANCTUARY OF TASTE - LUXURY CIGAR & SHOWCASE ATELIER STYLESHEET
   Namespace: kx-
   Target Market: Southeast Asia & Middle East (Private Clubs, Luxury Collectors, Horology Boutiques)
   Palette: Velvet Espresso (#120E0C), Spanish Cedar Amber (#D97706 / #B87333), Champagne Bronze (#E5C158)
   ========================================================================== */

:root {
  --kx-bg-base: #0E0A08;
  --kx-bg-surface: #17110E;
  --kx-bg-panel: #1F1713;
  --kx-bg-card: #1A1310;
  
  --kx-amber-primary: #D97706;
  --kx-amber-light: #F59E0B;
  --kx-bronze-champagne: #E5C158;
  --kx-amber-glow: rgba(217, 119, 6, 0.22);
  
  --kx-text-light: #FAF6F0;
  --kx-text-mid: #A89F91;
  --kx-text-muted: #70685E;
  
  --kx-border: rgba(217, 119, 6, 0.2);
  --kx-border-subtle: rgba(255, 255, 255, 0.08);
  
  --kx-font-serif: 'Cormorant Garamond', 'Cinzel', Georgia, serif;
  --kx-font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  --kx-container: 1280px;
  --kx-radius-sm: 4px;
  --kx-radius-md: 10px;
  --kx-transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: var(--kx-bg-base);
  color: var(--kx-text-light);
  font-family: var(--kx-font-sans);
  -webkit-font-smoothing: antialiased;
}

body {
  line-height: 1.65;
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--kx-font-serif);
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--kx-text-light);
  line-height: 1.22;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--kx-transition);
}

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

.kx-container {
  width: 100%;
  max-width: var(--kx-container);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* BUTTONS */
.kx-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 32px;
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: var(--kx-radius-sm);
  cursor: pointer;
  transition: var(--kx-transition);
  border: 1px solid transparent;
}

.kx-btn-primary {
  background: linear-gradient(135deg, var(--kx-amber-light), var(--kx-amber-primary));
  color: #0E0A08;
  box-shadow: 0 4px 18px var(--kx-amber-glow);
}

.kx-btn-primary:hover {
  background: linear-gradient(135deg, #FFF, var(--kx-bronze-champagne));
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(217, 119, 6, 0.4);
}

.kx-btn-outline {
  background: transparent;
  color: var(--kx-amber-primary);
  border-color: var(--kx-amber-primary);
}

.kx-btn-outline:hover {
  background: rgba(217, 119, 6, 0.1);
  color: #FFF;
  border-color: #FFF;
  transform: translateY(-2px);
}

/* HEADER */
.kx-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(14, 10, 8, 0.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--kx-border);
}

.kx-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
}

.kx-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.kx-logo-mark {
  width: 38px;
  height: 38px;
  border: 1.5px solid var(--kx-amber-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--kx-font-serif);
  font-size: 1.3rem;
  color: var(--kx-amber-primary);
  border-radius: var(--kx-radius-sm);
  background: rgba(217, 119, 6, 0.08);
}

.kx-logo-brand {
  font-family: var(--kx-font-serif);
  font-size: 1.4rem;
  letter-spacing: 0.14em;
  color: #FFF;
  font-weight: 600;
}

.kx-logo-sub {
  font-size: 0.62rem;
  letter-spacing: 0.26em;
  color: var(--kx-amber-primary);
  text-transform: uppercase;
  display: block;
}

.kx-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.kx-nav-link {
  font-size: 0.88rem;
  letter-spacing: 0.06em;
  color: var(--kx-text-mid);
  font-weight: 500;
  text-transform: uppercase;
  padding: 6px 0;
  position: relative;
}

.kx-nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--kx-amber-primary);
  transition: var(--kx-transition);
}

.kx-nav-link:hover, .kx-nav-link.active {
  color: #FFF;
}

.kx-nav-link:hover::after, .kx-nav-link.active::after {
  width: 100%;
}

/* HERO SANCTUARY */
.kx-hero {
  position: relative;
  padding-top: 130px;
  padding-bottom: 90px;
  background: radial-gradient(circle at 75% 25%, rgba(217, 119, 6, 0.12), transparent 55%),
              linear-gradient(180deg, var(--kx-bg-base) 0%, var(--kx-bg-surface) 100%);
  border-bottom: 1px solid var(--kx-border-subtle);
}

.kx-hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
}

.kx-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.74rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--kx-amber-primary);
  margin-bottom: 18px;
  background: rgba(217, 119, 6, 0.08);
  padding: 5px 14px;
  border-radius: 100px;
  border: 1px solid var(--kx-border);
}

.kx-hero-title {
  font-size: clamp(2.4rem, 4.2vw, 3.8rem);
  line-height: 1.14;
  margin-bottom: 24px;
}

.kx-hero-title span {
  background: linear-gradient(135deg, #FFF 30%, var(--kx-bronze-champagne) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.kx-hero-desc {
  font-size: 1.1rem;
  color: var(--kx-text-mid);
  margin-bottom: 36px;
  line-height: 1.75;
  max-width: 600px;
}

.kx-hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 36px;
  padding-top: 28px;
  border-top: 1px solid var(--kx-border-subtle);
}

.kx-stat-val {
  font-family: var(--kx-font-serif);
  font-size: 2.1rem;
  color: var(--kx-amber-primary);
  font-weight: 600;
}

.kx-stat-lbl {
  font-size: 0.76rem;
  color: var(--kx-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* SECTIONS */
.kx-section {
  padding: 96px 0;
}

.kx-section-head {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 60px;
}

.kx-section-title {
  font-size: clamp(1.9rem, 3vw, 2.7rem);
  margin-bottom: 16px;
}

.kx-section-desc {
  font-size: 1.05rem;
  color: var(--kx-text-mid);
}

/* GRIDS & CARDS */
.kx-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.kx-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.kx-card {
  background: var(--kx-bg-card);
  border: 1px solid var(--kx-border-subtle);
  border-radius: var(--kx-radius-md);
  overflow: hidden;
  transition: var(--kx-transition);
  display: flex;
  flex-direction: column;
}

.kx-card:hover {
  border-color: var(--kx-amber-primary);
  transform: translateY(-5px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5);
}

.kx-card-media {
  height: 270px;
  overflow: hidden;
  position: relative;
  background: #000;
}

.kx-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.kx-card:hover .kx-card-media img {
  transform: scale(1.06);
}

.kx-card-body {
  padding: 28px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.kx-card-title {
  font-size: 1.35rem;
  margin-bottom: 12px;
}

.kx-card-text {
  font-size: 0.92rem;
  color: var(--kx-text-mid);
  margin-bottom: 20px;
  flex-grow: 1;
}

.kx-card-specs {
  list-style: none;
  border-top: 1px solid var(--kx-border-subtle);
  padding-top: 14px;
  margin-bottom: 22px;
}

.kx-card-specs li {
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--kx-text-muted);
  margin-bottom: 6px;
}

.kx-card-specs li span:last-child {
  color: var(--kx-text-light);
  font-weight: 500;
}

/* DATA TABLE */
.kx-table-box {
  overflow-x: auto;
  border: 1px solid var(--kx-border);
  border-radius: var(--kx-radius-md);
  background: var(--kx-bg-panel);
}

.kx-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

.kx-table th, .kx-table td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--kx-border-subtle);
}

.kx-table th {
  background: rgba(217, 119, 6, 0.1);
  color: var(--kx-amber-primary);
  font-family: var(--kx-font-serif);
  font-size: 0.88rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* FORMS */
.kx-form-box {
  background: var(--kx-bg-panel);
  border: 1px solid var(--kx-border);
  border-radius: var(--kx-radius-md);
  padding: 44px;
}

.kx-form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}

.kx-form-group.full {
  grid-column: span 2;
}

.kx-form-label {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--kx-text-mid);
  margin-bottom: 6px;
}

.kx-input, .kx-select, .kx-textarea {
  width: 100%;
  background: var(--kx-bg-surface);
  border: 1px solid var(--kx-border-subtle);
  border-radius: var(--kx-radius-sm);
  padding: 14px 18px;
  color: #FFF;
  font-family: inherit;
  font-size: 0.95rem;
  transition: var(--kx-transition);
}

.kx-input:focus, .kx-select:focus, .kx-textarea:focus {
  outline: none;
  border-color: var(--kx-amber-primary);
  box-shadow: 0 0 12px var(--kx-amber-glow);
}

/* FOOTER */
.kx-footer {
  background: #080605;
  border-top: 1px solid var(--kx-border);
  padding: 76px 0 32px;
  margin-top: auto;
}

.kx-footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 48px;
  margin-bottom: 50px;
}

.kx-footer-col h4 {
  font-family: var(--kx-font-serif);
  font-size: 1rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--kx-amber-primary);
  margin-bottom: 22px;
}

.kx-footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  font-size: 0.88rem;
  color: var(--kx-text-mid);
}

.kx-footer-links a:hover {
  color: #FFF;
}

.kx-footer-bottom {
  padding-top: 28px;
  border-top: 1px solid var(--kx-border-subtle);
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--kx-text-muted);
}

@media (max-width: 1024px) {
  .kx-hero-grid { grid-template-columns: 1fr; }
  .kx-grid-3 { grid-template-columns: repeat(2, 1fr); }
  .kx-footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .kx-nav { display: none; }
  .kx-grid-3, .kx-grid-2 { grid-template-columns: 1fr; }
  .kx-form-grid { grid-template-columns: 1fr; }
  .kx-form-group.full { grid-column: span 1; }
  .kx-footer-grid { grid-template-columns: 1fr; }
  .kx-footer-bottom { flex-direction: column; gap: 14px; text-align: center; }
}