/* style.css */
:root {
  --khcr-bg: #090e17;
  --khcr-surface: #141c2b;
  --khcr-surface-hover: #1b2538;
  --khcr-text: #f8fafc;
  --khcr-muted: #94a3b8;
  --khcr-gold: #cba358;
  --khcr-gold-light: #ebd08d;
  --khcr-radius: 12px;
  --khcr-transition: 0.3s ease;
  --khcr-font-head: 'Playfair Display', serif;
  --khcr-font-body: 'Inter', sans-serif;
}

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

body {
  font-family: var(--khcr-font-body);
  background-color: var(--khcr-bg);
  color: var(--khcr-text);
  line-height: 1.6;
}

h1, h2, h3, h4 {
  font-family: var(--khcr-font-head);
  font-weight: 600;
  color: var(--khcr-gold);
}

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

a:hover {
  color: var(--khcr-gold-light);
}

/* Header */
.khcr-top-nav {
  padding: 24px 5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(203, 163, 88, 0.2);
  position: sticky;
  top: 0;
  background: rgba(9, 14, 23, 0.95);
  backdrop-filter: blur(10px);
  z-index: 100;
}

.khcr-brand-group {
  display: flex;
  flex-direction: column;
}

.khcr-logo-txt {
  font-size: 1.5rem;
  font-family: var(--khcr-font-head);
  color: var(--khcr-gold);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.khcr-brand-sub {
  font-size: 0.8rem;
  color: var(--khcr-muted);
  letter-spacing: 1px;
}

.khcr-badge-wrap {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border: 1px solid var(--khcr-gold);
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--khcr-gold);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.khcr-badge-18 {
  background: var(--khcr-gold);
  color: var(--khcr-bg);
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: bold;
}

/* Hero */
.khcr-hero-sec {
  padding: 120px 5%;
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: radial-gradient(circle at 50% 0%, rgba(20, 28, 43, 1) 0%, rgba(9, 14, 23, 1) 70%);
}

.khcr-hero-content {
  max-width: 800px;
  margin-bottom: 60px;
}

.khcr-hero-label {
  display: inline-block;
  color: var(--khcr-gold);
  font-size: 0.9rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--khcr-gold);
  padding-bottom: 4px;
}

.khcr-hero-title {
  font-size: 4.5rem;
  line-height: 1.1;
  margin-bottom: 30px;
}

.khcr-hero-desc {
  font-size: 1.2rem;
  color: var(--khcr-muted);
  max-width: 600px;
}

.khcr-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.khcr-stat-box {
  background: var(--khcr-surface);
  padding: 30px;
  border-radius: var(--khcr-radius);
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: transform var(--khcr-transition), border-color var(--khcr-transition);
}

.khcr-stat-box:hover {
  transform: translateY(-5px);
  border-color: rgba(203, 163, 88, 0.3);
}

.khcr-stat-val {
  font-size: 1.5rem;
  font-family: var(--khcr-font-head);
  color: var(--khcr-text);
  margin-bottom: 8px;
}

.khcr-stat-name {
  font-size: 0.9rem;
  color: var(--khcr-gold);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Common Section */
.khcr-sec-wrap {
  padding: 100px 5%;
}

.khcr-bg-alt {
  background-color: var(--khcr-surface);
}

.khcr-sec-head {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px;
}

.khcr-sec-title {
  font-size: 2.8rem;
  margin-bottom: 20px;
}

.khcr-sec-intro {
  color: var(--khcr-muted);
  font-size: 1.1rem;
}

/* Grids */
.khcr-items-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.khcr-item-card {
  background: var(--khcr-surface);
  border-radius: var(--khcr-radius);
  padding: 40px;
  border: 1px solid rgba(255, 255, 255, 0.03);
  transition: all var(--khcr-transition);
  position: relative;
  overflow: hidden;
}

.khcr-item-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--khcr-gold), transparent);
  opacity: 0;
  transition: opacity var(--khcr-transition);
}

.khcr-item-card:hover {
  background: var(--khcr-surface-hover);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.khcr-item-card:hover::before {
  opacity: 1;
}

.khcr-kicker {
  font-size: 0.8rem;
  color: var(--khcr-gold);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 12px;
  display: block;
}

.khcr-card-title {
  font-size: 1.6rem;
  color: var(--khcr-text);
  margin-bottom: 20px;
}

.khcr-card-txt {
  color: var(--khcr-muted);
  margin-bottom: 24px;
  font-size: 0.95rem;
}

.khcr-card-list {
  list-style: none;
}

.khcr-card-list li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 12px;
  font-size: 0.9rem;
  color: var(--khcr-text);
}

.khcr-card-list li::before {
  content: "♦";
  position: absolute;
  left: 0;
  color: var(--khcr-gold);
  font-size: 0.8rem;
  top: 2px;
}

/* Footer */
.khcr-footer-wrap {
  background: #05080d;
  padding: 80px 5% 40px;
  border-top: 1px solid rgba(203, 163, 88, 0.1);
}

.khcr-footer-slogan {
  font-size: 2.2rem;
  text-align: center;
  margin-bottom: 60px;
}

.khcr-footer-cols {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 50px;
  margin-bottom: 60px;
}

.khcr-foot-title {
  font-size: 1.2rem;
  color: var(--khcr-text);
  margin-bottom: 24px;
}

.khcr-foot-txt {
  color: var(--khcr-muted);
  font-size: 0.9rem;
  line-height: 1.8;
}

.khcr-foot-nav {
  list-style: none;
}

.khcr-foot-nav li {
  margin-bottom: 12px;
}

.khcr-foot-nav a {
  color: var(--khcr-muted);
  font-size: 0.95rem;
}

.khcr-foot-nav a:hover {
  color: var(--khcr-gold);
}

.khcr-foot-contact-box {
  margin-top: 24px;
}

.khcr-contact-line {
  color: var(--khcr-muted);
  font-size: 0.9rem;
  margin-bottom: 6px;
}

.khcr-bottom-bar {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  color: var(--khcr-muted);
  font-size: 0.85rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Responsiveness */
@media (max-width: 992px) {
  .khcr-stats-grid,
  .khcr-items-grid,
  .khcr-footer-cols {
    grid-template-columns: 1fr 1fr;
  }
  .khcr-hero-title {
    font-size: 3.5rem;
  }
}

@media (max-width: 768px) {
  .khcr-stats-grid,
  .khcr-items-grid,
  .khcr-footer-cols {
    grid-template-columns: 1fr;
  }
  .khcr-hero-title {
    font-size: 2.8rem;
  }
  .khcr-bottom-bar {
    flex-direction: column;
    gap: 16px;
  }
}