/* Premium Gold & Dark Theme Design System */
:root {
  --primary-gold: #D4AF37;
  --primary-gold-hover: #F3E5AB;
  --primary-gold-dark: #AA7C11;
  --bg-dark: #121212;
  --bg-card: #1E1E1E;
  --bg-card-hover: #262626;
  --text-white: #FFFFFF;
  --text-gray: #A0A0A0;
  --text-muted: #666666;
  --border-color: #2D2D2D;
  --success-color: #22C55E;
  --success-hover: #16A34A;
  --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --border-radius: 12px;
  --font-title: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
}

/* Reset & Global styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-dark);
  color: var(--text-white);
  line-height: 1.6;
  overflow-x: hidden;
}

/* Scrollbar styling */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--primary-gold);
}

/* Typography elements */
h1, h2, h3, h4 {
  font-family: var(--font-title);
  font-weight: 700;
  letter-spacing: -0.5px;
}

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

.text-gold {
  color: var(--primary-gold);
  background: linear-gradient(135deg, var(--primary-gold) 0%, #FFF 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 22px;
  border-radius: 30px;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
  transition: var(--transition-smooth);
  gap: 8px;
  border: 1px solid transparent;
}

.btn-lg {
  padding: 14px 30px;
  font-size: 16px;
}

.btn-gold {
  background-color: var(--primary-gold);
  color: #121212;
}
.btn-gold:hover {
  background-color: var(--primary-gold-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(212, 175, 55, 0.3);
}

.btn-outline {
  border-color: var(--border-color);
  background: transparent;
  color: var(--text-white);
}
.btn-outline:hover {
  border-color: var(--primary-gold);
  color: var(--primary-gold);
  background: rgba(212, 175, 55, 0.05);
}

.btn-success {
  background-color: var(--success-color);
  color: var(--text-white);
}
.btn-success:hover {
  background-color: var(--success-hover);
  box-shadow: 0 8px 20px rgba(34, 197, 94, 0.3);
}

.btn-block {
  width: 100%;
}

/* Navbar */
.navbar {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  background-color: rgba(18, 18, 18, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 16px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand {
  font-family: var(--font-title);
  font-weight: 900;
  font-size: 22px;
  letter-spacing: 1px;
}

.brand-gold {
  color: var(--primary-gold);
  position: relative;
}

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

.nav-links a:not(.btn) {
  font-weight: 500;
  font-size: 15px;
  color: var(--text-gray);
}

.nav-links a:not(.btn):hover {
  color: var(--primary-gold);
}

.nav-btn {
  padding: 8px 18px;
}

@media (max-width: 768px) {
  .nav-container {
    flex-direction: column;
    gap: 12px;
    padding: 12px;
  }
  .nav-links {
    gap: 16px;
    width: 100%;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
  }
  .brand {
    font-size: 20px;
    text-align: center;
  }
  .modal-body {
    grid-template-columns: 1fr;
  }
  .hero {
    padding-top: 40px !important;
  }
  .hero-title {
    font-size: clamp(24px, 8vw, 36px);
  }
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 24px 60px 24px;
  background: radial-gradient(circle at 80% 20%, rgba(212, 175, 55, 0.15) 0%, rgba(18, 18, 18, 1) 70%),
              radial-gradient(circle at 10% 80%, rgba(212, 175, 55, 0.05) 0%, rgba(18, 18, 18, 1) 50%);
  text-align: center;
  position: relative;
}

.hero-content {
  max-width: 800px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid rgba(212, 175, 55, 0.3);
  color: var(--primary-gold);
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hero-title {
  font-size: 64px;
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 20px;
}

.hero-subtitle {
  font-size: 18px;
  color: var(--text-gray);
  margin-bottom: 40px;
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
  font-weight: 300;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 60px;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 60px;
  border-top: 1px solid var(--border-color);
  padding-top: 30px;
}

.stat-item h3 {
  font-size: 36px;
  color: var(--primary-gold);
}

.stat-item p {
  font-size: 14px;
  color: var(--text-gray);
}

/* Sections Header Utility */
.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 50px auto;
  padding: 0 24px;
}

.section-tag {
  color: var(--primary-gold);
  font-weight: 600;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 2px;
  display: block;
  margin-bottom: 8px;
}

.section-header h2 {
  font-size: 36px;
  margin-bottom: 12px;
}

.section-header p {
  color: var(--text-gray);
}

/* Benefits Section */
.benefits {
  padding: 80px 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.benefit-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: 40px 30px;
  transition: var(--transition-smooth);
}

.benefit-card:hover {
  transform: translateY(-8px);
  border-color: var(--primary-gold);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
}

.benefit-icon {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: rgba(212, 175, 55, 0.1);
  color: var(--primary-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 24px;
}

.benefit-card h3 {
  font-size: 20px;
  margin-bottom: 12px;
}

.benefit-card p {
  color: var(--text-gray);
  font-size: 14px;
}

/* Catalog / Products Section */
.catalog-section {
  padding: 80px 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.search-filter-container {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 40px;
}

.search-box {
  position: relative;
  width: 100%;
  max-width: 500px;
  margin: 0 auto;
}

.search-icon {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 16px;
}

.search-box input {
  width: 100%;
  padding: 14px 20px 14px 48px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 30px;
  color: var(--text-white);
  font-size: 15px;
  font-family: var(--font-body);
  transition: var(--transition-smooth);
}

.search-box input:focus {
  outline: none;
  border-color: var(--primary-gold);
  box-shadow: 0 0 15px rgba(212, 175, 55, 0.15);
}

.category-tabs {
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  padding: 5px;
}

.tab-btn {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-gray);
  padding: 8px 18px;
  border-radius: 20px;
  cursor: pointer;
  font-weight: 500;
  transition: var(--transition-smooth);
  font-family: var(--font-body);
}

.tab-btn:hover {
  color: var(--text-white);
  border-color: var(--primary-gold);
}

.tab-btn.active {
  background-color: var(--primary-gold);
  color: #121212;
  border-color: var(--primary-gold);
  font-weight: 600;
}

/* Products Grid */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 30px;
  min-height: 200px;
}

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

.product-card:hover {
  transform: scale(1.02);
  border-color: var(--primary-gold);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
}

.card-image-wrapper {
  position: relative;
  width: 100%;
  padding-bottom: 75%; /* 4:3 Aspect Ratio */
  background-color: #151515;
}

.card-image-wrapper img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-smooth);
}

.card-image-wrapper img.placeholder-icon {
  object-fit: scale-down;
  opacity: 0.3;
  width: 50px;
  height: 50px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.card-badge {
  position: absolute;
  top: 15px;
  right: 15px;
  background-color: var(--primary-gold);
  color: #121212;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 4px;
}

.card-badge.unavailable {
  background-color: #EF4444;
  color: #FFF;
}

.product-info {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.info-category {
  color: var(--primary-gold);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 6px;
}

.product-info h3 {
  font-size: 18px;
  margin-bottom: 12px;
  color: var(--text-white);
  line-height: 1.3;
}

.info-pricing {
  display: flex;
  justify-content: space-between;
  margin-top: auto;
  border-top: 1px solid var(--border-color);
  padding-top: 15px;
  margin-bottom: 15px;
}

.price-lbl-sml {
  display: block;
  font-size: 11px;
  color: var(--text-gray);
  text-transform: uppercase;
}

.price-val-sml {
  font-size: 16px;
  font-weight: 700;
}

.deposit-val-sml {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-gray);
}

/* Modals */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.modal.active {
  opacity: 1;
  pointer-events: all;
}

.modal-backdrop {
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
}

.modal-content-wrapper {
  position: relative;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  width: 90%;
  max-width: 950px;
  max-height: 90%;
  overflow-y: auto;
  z-index: 1010;
  transform: translateY(30px);
  transition: transform 0.3s ease;
}

.modal.active .modal-content-wrapper {
  transform: translateY(0);
}

.modal-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-color);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-close {
  background: transparent;
  border: none;
  color: var(--text-gray);
  font-size: 20px;
  cursor: pointer;
  transition: var(--transition-smooth);
}
.modal-close:hover {
  color: var(--primary-gold);
}

.modal-body {
  padding: 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

@media (max-width: 768px) {
  .modal-body {
    grid-template-columns: 1fr;
  }
  .hero-title {
    font-size: 40px;
  }
}

/* Modal Gallery */
.modal-gallery {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.slider-main {
  position: relative;
  width: 100%;
  padding-bottom: 75%;
  background-color: #121212;
  border-radius: var(--border-radius);
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.slider-main img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.slider-nav-btns {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 100%;
  display: flex;
  justify-content: space-between;
  padding: 0 15px;
  pointer-events: none;
}

.slide-nav-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: rgba(18, 18, 18, 0.7);
  border: 1px solid var(--border-color);
  color: var(--text-white);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  pointer-events: auto;
  transition: var(--transition-smooth);
}

.slide-nav-btn:hover {
  background-color: var(--primary-gold);
  color: #121212;
  border-color: var(--primary-gold);
}

.slider-thumbnails {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 5px;
}

.thumb {
  width: 60px;
  height: 60px;
  border-radius: 6px;
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  flex-shrink: 0;
  opacity: 0.6;
  transition: var(--transition-smooth);
}

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

.thumb.active {
  border-color: var(--primary-gold);
  opacity: 1;
}

/* Modal details list */
.modal-details {
  display: flex;
  flex-direction: column;
}

.product-badge {
  background-color: rgba(212, 175, 55, 0.1);
  color: var(--primary-gold);
  font-weight: 700;
  font-size: 12px;
  padding: 4px 12px;
  border-radius: 4px;
  width: fit-content;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.product-description {
  color: var(--text-gray);
  margin-bottom: 24px;
  font-size: 14px;
}

.pricing-summary {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
  background-color: #121212;
  padding: 15px;
  border-radius: var(--border-radius);
  border: 1px solid var(--border-color);
  margin-bottom: 24px;
}

.price-box {
  display: flex;
  flex-direction: column;
  text-align: center;
}

.price-lbl {
  font-size: 11px;
  color: var(--text-gray);
  text-transform: uppercase;
  margin-bottom: 4px;
}

.price-val {
  font-size: 16px;
  font-weight: 700;
}

/* Calculator Form */
.booking-planner {
  border-top: 1px solid var(--border-color);
  padding-top: 20px;
}

.booking-planner h4 {
  font-size: 15px;
  margin-bottom: 15px;
}

.planner-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
  margin-bottom: 15px;
}

.planner-col {
  display: flex;
  flex-direction: column;
}

.planner-col label {
  font-size: 12px;
  color: var(--text-gray);
  margin-bottom: 6px;
}

.planner-col input {
  background-color: #121212;
  border: 1px solid var(--border-color);
  color: var(--text-white);
  padding: 10px;
  border-radius: 8px;
  font-size: 14px;
}

.planner-col input:focus {
  outline: none;
  border-color: var(--primary-gold);
}

.qty-avail {
  font-size: 10px;
  color: var(--text-gray);
  margin-top: 4px;
}

.cost-estimate-card {
  background-color: rgba(212, 175, 55, 0.03);
  border: 1px dashed rgba(212, 175, 55, 0.3);
  padding: 15px;
  border-radius: 8px;
  margin-bottom: 20px;
}

.est-line {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--text-gray);
  margin-bottom: 6px;
}

.est-total {
  display: flex;
  justify-content: space-between;
  font-size: 15px;
  font-weight: 700;
  border-top: 1px dashed var(--border-color);
  padding-top: 8px;
  margin-top: 8px;
  color: var(--primary-gold);
}

/* Loader style */
.loader-container {
  grid-column: 1 / -1;
  text-align: center;
  padding: 40px;
}

.spinner {
  width: 40px;
  height: 40px;
  border: 4px solid var(--border-color);
  border-top-color: var(--primary-gold);
  border-radius: 50%;
  animation: spin 1s infinite linear;
  margin: 0 auto 15px auto;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Footer Section */
.footer {
  background-color: #0A0A0A;
  border-top: 1px solid var(--border-color);
  padding: 80px 24px 30px 24px;
}

.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 50px;
  margin-bottom: 50px;
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

.footer-col h3 {
  font-size: 22px;
  margin-bottom: 18px;
}

.footer-col h4 {
  font-size: 16px;
  margin-bottom: 20px;
  color: var(--primary-gold);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.footer-col p {
  color: var(--text-gray);
  font-size: 14px;
}

.social-links {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.social-links a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
}

.social-links a:hover {
  background-color: var(--primary-gold);
  color: #121212;
  border-color: var(--primary-gold);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: var(--text-gray);
  font-size: 14px;
}

.footer-links a:hover {
  color: var(--primary-gold);
  padding-left: 5px;
}

.contact-details {
  list-style: none;
}

.contact-details li {
  display: flex;
  gap: 12px;
  margin-bottom: 15px;
  color: var(--text-gray);
  font-size: 14px;
}

.contact-details i {
  margin-top: 3px;
}

.footer-bottom {
  text-align: center;
  border-top: 1px solid var(--border-color);
  padding-top: 30px;
  color: var(--text-muted);
  font-size: 12px;
  max-width: 1200px;
  margin: 0 auto;
}