/* ==========================================================================
   DMCGOA.IN — Premium Destination Management & B2B Hotel Distribution
   Visual Palette: Deep Ocean Blue / Teal, Warm Ivory, Subtle Gold
   No external build dependency, fast rendering, mobile-first responsive design
   ========================================================================== */

:root {
  --primary-deep: #0B2545;
  --primary-teal: #134074;
  --accent-teal: #006D77;
  --accent-gold: #C5A059;
  --accent-gold-light: #EBDCB9;
  --accent-gold-dark: #9E7D3B;
  
  --bg-page: #FBFBFA;
  --bg-card: #FFFFFF;
  --bg-ivory: #F4F1EA;
  --bg-soft: #EEF4F8;
  
  --text-main: #1D2D44;
  --text-muted: #64748B;
  --text-light: #F8FAFC;
  
  --border-color: #E2E8F0;
  --border-focus: #134074;
  
  --success: #10B981;
  --warning: #F59E0B;
  --danger: #EF4444;
  --info: #0284C7;
  
  --shadow-sm: 0 1px 3px rgba(11, 37, 69, 0.06);
  --shadow-md: 0 4px 12px rgba(11, 37, 69, 0.08);
  --shadow-lg: 0 12px 28px rgba(11, 37, 69, 0.12);
  
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-main);
  background-color: var(--bg-page);
  -webkit-font-smoothing: antialiased;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  color: var(--primary-deep);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 0.75rem;
}
h1 { font-size: 2.2rem; }
h2 { font-size: 1.75rem; }
h3 { font-size: 1.35rem; }
h4 { font-size: 1.15rem; }

p { margin-bottom: 1rem; }
a { color: var(--accent-teal); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--primary-deep); }

/* Layout & Container */
.container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

.container-narrow {
  max-width: 860px;
}

/* Header & Navigation */
.header-top {
  background-color: var(--primary-deep);
  color: #CBD5E1;
  font-size: 13px;
  padding: 6px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.header-top-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}
.header-contact a {
  color: var(--accent-gold-light);
  margin-right: 15px;
  font-weight: 500;
}

.site-navbar {
  background-color: #FFFFFF;
  border-bottom: 2px solid var(--accent-gold);
  padding: 14px 0;
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 100;
}
.navbar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.brand-logo {
  display: flex;
  flex-direction: column;
}
.brand-title {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: var(--primary-deep);
}
.brand-title span {
  color: var(--accent-gold);
}
.brand-sub {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
}
.nav-menu {
  display: flex;
  align-items: center;
  gap: 24px;
  list-style: none;
}
.nav-menu a {
  font-weight: 600;
  color: var(--primary-deep);
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.nav-menu a:hover, .nav-menu a.active {
  color: var(--accent-gold-dark);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 600;
  font-size: 14px;
  padding: 9px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}
.btn-primary {
  background-color: var(--primary-teal);
  color: #FFFFFF !important;
  border-color: var(--primary-teal);
}
.btn-primary:hover {
  background-color: var(--primary-deep);
  border-color: var(--primary-deep);
}
.btn-gold {
  background-color: var(--accent-gold);
  color: #1A1A1A !important;
  border-color: var(--accent-gold-dark);
}
.btn-gold:hover {
  background-color: var(--accent-gold-dark);
  color: #FFFFFF !important;
}
.btn-outline {
  background-color: transparent;
  border-color: var(--primary-teal);
  color: var(--primary-teal) !important;
}
.btn-outline:hover {
  background-color: var(--primary-teal);
  color: #FFFFFF !important;
}
.btn-outline-gold {
  background-color: transparent;
  border-color: var(--accent-gold);
  color: var(--accent-gold-dark) !important;
}
.btn-outline-gold:hover {
  background-color: var(--accent-gold);
  color: #1A1A1A !important;
}
.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn-lg { padding: 14px 26px; font-size: 16px; border-radius: var(--radius-md); }
.btn-whatsapp {
  background-color: #25D366;
  color: #FFFFFF !important;
  border-color: #22BF5B;
}
.btn-whatsapp:hover {
  background-color: #1EBE5D;
}
.btn-danger {
  background-color: var(--danger);
  color: #FFFFFF !important;
}

/* Cards */
.card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  margin-bottom: 24px;
}
.card-header {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
  background-color: #FFFFFF;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}
.card-header h3 { margin-bottom: 0; }
.card-body { padding: 20px; }
.card-footer {
  padding: 14px 20px;
  border-top: 1px solid var(--border-color);
  background-color: var(--bg-soft);
}

/* Badges & Tags */
.badge {
  display: inline-block;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.badge-gold { background-color: var(--accent-gold-light); color: var(--accent-gold-dark); border: 1px solid var(--accent-gold); }
.badge-primary { background-color: #E0E7FF; color: var(--primary-teal); }
.badge-success { background-color: #D1FAE5; color: #065F46; }
.badge-warning { background-color: #FEF3C7; color: #92400E; }
.badge-danger { background-color: #FEE2E2; color: #991B1B; }
.badge-info { background-color: #E0F2FE; color: #075985; }

/* Grid System */
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) {
  .grid-4, .grid-3 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
}

/* Forms */
.form-group { margin-bottom: 18px; }
.form-label {
  display: block;
  font-weight: 600;
  font-size: 13px;
  margin-bottom: 6px;
  color: var(--primary-deep);
}
.form-control {
  width: 100%;
  padding: 10px 14px;
  font-size: 14px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background-color: #FFFFFF;
  color: var(--text-main);
  transition: border-color 0.15s ease;
}
.form-control:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(19, 64, 116, 0.12);
}
textarea.form-control { resize: vertical; min-height: 80px; }
.form-check {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 14px;
}

/* Multi-Step Enquiry Form Styles */
.step-indicator {
  display: flex;
  justify-content: space-between;
  margin-bottom: 28px;
  position: relative;
}
.step-indicator::before {
  content: "";
  position: absolute;
  top: 18px;
  left: 30px;
  right: 30px;
  height: 2px;
  background-color: var(--border-color);
  z-index: 1;
}
.step-item {
  position: relative;
  z-index: 2;
  text-align: center;
  background-color: var(--bg-card);
  padding: 0 8px;
}
.step-circle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background-color: #FFFFFF;
  border: 2px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  margin: 0 auto 6px;
  color: var(--text-muted);
}
.step-item.active .step-circle {
  background-color: var(--primary-teal);
  border-color: var(--primary-teal);
  color: #FFFFFF;
}
.step-item.completed .step-circle {
  background-color: var(--success);
  border-color: var(--success);
  color: #FFFFFF;
}
.step-title {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
}
.step-item.active .step-title {
  color: var(--primary-deep);
}

.step-pane { display: none; }
.step-pane.active { display: block; }

/* Tables */
.table-responsive { width: 100%; overflow-x: auto; }
.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.table th, .table td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border-color);
}
.table th {
  background-color: var(--bg-soft);
  font-weight: 600;
  color: var(--primary-deep);
  text-transform: uppercase;
  font-size: 12px;
  letter-spacing: 0.04em;
}
.table tr:hover td {
  background-color: #F8FAFC;
}

/* Alert Boxes */
.alert {
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.alert-success { background-color: #D1FAE5; color: #065F46; border-left: 4px solid var(--success); }
.alert-error { background-color: #FEE2E2; color: #991B1B; border-left: 4px solid var(--danger); }
.alert-info { background-color: #E0F2FE; color: #075985; border-left: 4px solid var(--info); }
.alert-warning { background-color: #FEF3C7; color: #92400E; border-left: 4px solid var(--warning); }

/* Admin Layout */
.admin-wrapper {
  display: flex;
  min-height: calc(100vh - 120px);
}
.admin-sidebar {
  width: 250px;
  background-color: var(--primary-deep);
  color: #E2E8F0;
  padding: 24px 0;
  flex-shrink: 0;
}
.admin-sidebar-menu {
  list-style: none;
}
.admin-sidebar-menu li a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 24px;
  color: #94A3B8;
  font-weight: 500;
  font-size: 14px;
  border-left: 3px solid transparent;
}
.admin-sidebar-menu li a:hover,
.admin-sidebar-menu li a.active {
  color: #FFFFFF;
  background-color: rgba(255, 255, 255, 0.06);
  border-left-color: var(--accent-gold);
}
.admin-content {
  flex-grow: 1;
  padding: 30px;
  background-color: var(--bg-page);
  overflow-y: auto;
}

/* Hero Section */
.hero-banner {
  background: linear-gradient(135deg, rgba(11, 37, 69, 0.92) 0%, rgba(19, 64, 116, 0.85) 100%),
              url('/assets/images/goa-beach-resort.jpg') center/cover no-repeat;
  color: #FFFFFF;
  padding: 70px 0;
  text-align: center;
  border-bottom: 3px solid var(--accent-gold);
}
.hero-banner h1 {
  color: #FFFFFF;
  font-size: 2.8rem;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}
.hero-banner p {
  font-size: 1.25rem;
  max-width: 780px;
  margin: 0 auto 28px;
  color: var(--accent-gold-light);
}

/* Hotel Profile Showcase */
.hotel-hero {
  background-color: var(--primary-deep);
  color: #FFFFFF;
  padding: 40px 0;
  margin-bottom: 30px;
}
.hotel-hero h1 { color: #FFFFFF; }
.hotel-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-right: 20px;
  font-size: 14px;
  color: var(--accent-gold-light);
}

/* Responsive Embeds */
.video-responsive {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  margin-bottom: 24px;
}
.video-responsive iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* Print Layout Optimization */
@media print {
  body { background-color: #FFFFFF; color: #000000; font-size: 12pt; }
  .site-navbar, .header-top, .admin-sidebar, .btn, .no-print { display: none !important; }
  .card { box-shadow: none; border: 1px solid #CCCCCC; margin-bottom: 15px; }
  .container { max-width: 100%; padding: 0; }
  .admin-content { padding: 0; }
  .proposal-print-header { border-bottom: 2px solid #C5A059; padding-bottom: 15px; margin-bottom: 20px; }
}

/* Footer */
.site-footer {
  background-color: var(--primary-deep);
  color: #94A3B8;
  padding: 50px 0 25px;
  margin-top: 50px;
  border-top: 3px solid var(--accent-gold);
  font-size: 14px;
}
.site-footer h4 { color: #FFFFFF; margin-bottom: 18px; }
.site-footer a { color: #CBD5E1; }
.site-footer a:hover { color: var(--accent-gold); }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 40px;
  padding-top: 20px;
  font-size: 12px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}