/* ==========================================================================
   DESERT GLASS DESIGN SYSTEM — VISION CONNECT BASE
   Inspired by wind-sculpted glass, heat distortion, and sun-baked mineral tones.
   ========================================================================== */

:root {
  /* Desert Palette */
  --sand-50: #FAF5ED;
  --sand-100: #F4EBD9;
  --sand-200: #E8D9C0;
  --sand-300: #D8C3A5;
  --terracotta-500: #C85A32;
  --terracotta-600: #A8421F;
  --dusty-orange: #D97746;
  --warm-amber: #E29578;
  --muted-teal: #4A7C72;
  --deep-teal: #2B4E48;
  --desert-earth: #231914;
  --earth-muted: #524237;
  --earth-faint: #877466;
  
  /* Desert Glass Surfaces */
  --glass-surface: rgba(250, 245, 237, 0.78);
  --glass-surface-warm: rgba(244, 235, 217, 0.82);
  --glass-surface-dark: rgba(35, 25, 20, 0.9);
  --glass-border: rgba(200, 90, 50, 0.2);
  --glass-border-subtle: rgba(74, 124, 114, 0.18);
  --glass-blur: blur(14px);
  --glass-shadow: 0 20px 48px -12px rgba(35, 25, 20, 0.1);
  --glass-shadow-lg: 0 28px 64px -16px rgba(35, 25, 20, 0.18);
  --mirage-glow: radial-gradient(circle at 50% 0%, rgba(217, 119, 70, 0.15), transparent 70%);

  /* Typography */
  --font-heading: 'Syne', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'Space Mono', 'SFMono-Regular', Consolas, monospace;

  /* Layout */
  --container-max: 1240px;
  --header-height: 84px;
  --radius-organic-1: 28px 10px 32px 12px;
  --radius-organic-2: 12px 32px 14px 28px;
  --radius-glass: 20px;
  --radius-pill: 9999px;
  --transition-glass: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: var(--sand-50);
  color: var(--desert-earth);
  font-family: var(--font-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: 
    radial-gradient(1000px circle at 85% 10%, rgba(217, 119, 70, 0.08), transparent),
    radial-gradient(800px circle at 10% 40%, rgba(74, 124, 114, 0.07), transparent),
    radial-gradient(900px circle at 70% 80%, rgba(200, 90, 50, 0.06), transparent),
    var(--sand-50);
  background-attachment: fixed;
  color: var(--desert-earth);
}

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

a {
  color: var(--terracotta-600);
  text-decoration: none;
  transition: var(--transition-glass);
}

a:hover {
  color: var(--dusty-orange);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--desert-earth);
  line-height: 1.2;
  letter-spacing: -0.02em;
  font-weight: 700;
}

h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); }
h2 { font-size: clamp(1.85rem, 3.5vw, 2.75rem); }
h3 { font-size: clamp(1.35rem, 2.5vw, 1.85rem); }
h4 { font-size: 1.25rem; }

p {
  margin-bottom: 1.25rem;
  color: var(--earth-muted);
}

p:last-child {
  margin-bottom: 0;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Glass Card / Surface */
.glass-panel {
  background: var(--glass-surface);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  border-radius: var(--radius-glass);
  position: relative;
  overflow: hidden;
  transition: var(--transition-glass);
}

.glass-panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.8), transparent);
  pointer-events: none;
}

.glass-panel-warm {
  background: var(--glass-surface-warm);
  border-color: rgba(200, 90, 50, 0.28);
}

.glass-panel-dark {
  background: var(--glass-surface-dark);
  color: var(--sand-100);
  border-color: rgba(226, 149, 120, 0.25);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.25);
}
.glass-panel-dark h1,
.glass-panel-dark h2,
.glass-panel-dark h3,
.glass-panel-dark h4 {
  color: var(--sand-50);
}
.glass-panel-dark p {
  color: var(--sand-200);
}

.glass-panel-sculpted {
  border-radius: var(--radius-organic-1);
}

.glass-panel:hover {
  border-color: rgba(200, 90, 50, 0.4);
  box-shadow: var(--glass-shadow-lg);
  transform: translateY(-2px);
}

/* Header & Nav */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(250, 245, 237, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--glass-border);
  transition: var(--transition-glass);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--desert-earth);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.01em;
  text-decoration: none;
}

.brand-logo svg {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(200, 90, 50, 0.2);
}

.brand-logo:hover {
  color: var(--terracotta-500);
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
}

.nav-link {
  font-size: 0.925rem;
  font-weight: 600;
  color: var(--earth-muted);
  position: relative;
  padding: 0.5rem 0.25rem;
  letter-spacing: 0.01em;
}

.nav-link:hover,
.nav-link.active {
  color: var(--terracotta-600);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: linear-gradient(90deg, var(--terracotta-500), var(--muted-teal));
  transition: width 0.3s ease;
  border-radius: 2px;
}

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

.nav-toggle-btn {
  display: none;
  background: transparent;
  border: 1px solid var(--glass-border);
  padding: 0.6rem;
  border-radius: 10px;
  cursor: pointer;
  color: var(--desert-earth);
}

.mobile-nav-drawer {
  display: none;
  background: var(--sand-50);
  border-bottom: 1px solid var(--glass-border);
  padding: 1.5rem;
}

.mobile-nav-drawer.is-open {
  display: block;
}

.mobile-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.mobile-nav-list .nav-link {
  font-size: 1.1rem;
  display: block;
  padding: 0.5rem 0;
}

/* Desert Mirage Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-organic-1);
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition-glass);
  position: relative;
  border: 1px solid transparent;
  line-height: 1;
}

.btn-primary {
  background: linear-gradient(135deg, var(--terracotta-500), var(--dusty-orange));
  color: #FFFFFF;
  box-shadow: 0 8px 24px rgba(200, 90, 50, 0.3);
}

.btn-primary:hover {
  color: #FFFFFF;
  background: linear-gradient(135deg, var(--dusty-orange), var(--terracotta-600));
  box-shadow: 0 12px 32px rgba(200, 90, 50, 0.45);
  transform: translateY(-2px) scale(1.02);
  filter: brightness(1.04);
}

.btn-secondary {
  background: var(--glass-surface);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  color: var(--desert-earth);
  border: 1px solid var(--glass-border);
}

.btn-secondary:hover {
  background: var(--sand-200);
  color: var(--terracotta-600);
  border-color: var(--terracotta-500);
  transform: translateY(-2px);
}

.btn-teal {
  background: linear-gradient(135deg, var(--muted-teal), var(--deep-teal));
  color: #FFFFFF;
}

.btn-teal:hover {
  color: #FFFFFF;
  box-shadow: 0 10px 28px rgba(74, 124, 114, 0.35);
  transform: translateY(-2px);
}

/* Badges & Tags */
.pill-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-pill);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: rgba(200, 90, 50, 0.1);
  color: var(--terracotta-600);
  border: 1px solid rgba(200, 90, 50, 0.2);
}

.pill-tag-teal {
  background: rgba(74, 124, 114, 0.12);
  color: var(--deep-teal);
  border-color: rgba(74, 124, 114, 0.25);
}

/* Section Spacing */
.section-py {
  padding: 5rem 0;
}

.section-hero {
  padding: 4rem 0 5rem;
  position: relative;
}

.section-heading-area {
  margin-bottom: 3.5rem;
  max-width: 760px;
}

.section-heading-area.text-center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-subtext {
  font-size: 1.125rem;
  color: var(--earth-muted);
  margin-top: 1rem;
  line-height: 1.7;
}

/* Grid Layouts */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

/* Service Card */
.service-card {
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
}

.service-card-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: calc(var(--radius-glass) - 6px);
  margin-bottom: 1.5rem;
  border: 1px solid rgba(200, 90, 50, 0.15);
}

.service-meta-list {
  list-style: none;
  margin: 1.25rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-size: 0.88rem;
  color: var(--earth-muted);
}

.service-meta-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.service-meta-item strong {
  color: var(--desert-earth);
  min-width: 90px;
}

/* Blog / Guide Card */
.post-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  overflow: hidden;
}

.post-card-img {
  width: 100%;
  height: 210px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.post-card:hover .post-card-img {
  transform: scale(1.04);
}

.post-card-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.post-meta {
  font-size: 0.8rem;
  color: var(--earth-faint);
  margin-bottom: 0.75rem;
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

/* Review / Case Card */
.review-card {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.review-quote {
  font-style: italic;
  font-size: 1.025rem;
  color: var(--desert-earth);
  line-height: 1.7;
  margin-bottom: 1.5rem;
  position: relative;
}

.review-author {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--glass-border);
  padding-top: 1rem;
}

.review-author-name {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--desert-earth);
}

.review-author-role {
  font-size: 0.825rem;
  color: var(--earth-muted);
}

.review-reservation-box {
  margin-top: 1rem;
  padding: 0.75rem 1rem;
  background: rgba(200, 90, 50, 0.08);
  border-left: 3px solid var(--terracotta-500);
  border-radius: 4px;
  font-size: 0.82rem;
  color: var(--earth-muted);
}

/* Detail Hero Area */
.detail-hero {
  padding: 4rem 0 3rem;
  position: relative;
}

.detail-img-banner {
  width: 100%;
  max-height: 480px;
  object-fit: cover;
  border-radius: var(--radius-organic-1);
  box-shadow: var(--glass-shadow-lg);
  border: 1px solid var(--glass-border);
  margin-bottom: 3rem;
}

/* Article / Longform Content */
.prose-content {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--desert-earth);
}

.prose-content h2 {
  margin: 2.5rem 0 1rem;
  font-size: 1.85rem;
}

.prose-content h3 {
  margin: 2rem 0 0.75rem;
  font-size: 1.45rem;
}

.prose-content h4 {
  margin: 1.5rem 0 0.5rem;
  font-size: 1.2rem;
}

.prose-content p {
  margin-bottom: 1.5rem;
  color: #382A22;
}

.prose-content ul,
.prose-content ol {
  margin: 1.25rem 0 1.75rem 1.75rem;
  color: #382A22;
}

.prose-content li {
  margin-bottom: 0.5rem;
}

.prose-content blockquote {
  border-left: 4px solid var(--terracotta-500);
  padding: 1rem 1.5rem;
  background: var(--glass-surface-warm);
  border-radius: 0 12px 12px 0;
  margin: 2rem 0;
  font-style: italic;
}

/* Table styles */
.data-table-wrapper {
  overflow-x: auto;
  margin: 2rem 0;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--glass-surface);
  border-radius: var(--radius-glass);
  overflow: hidden;
  border: 1px solid var(--glass-border);
}

.data-table th,
.data-table td {
  padding: 1rem 1.25rem;
  text-align: left;
  border-bottom: 1px solid var(--glass-border);
}

.data-table th {
  background: rgba(200, 90, 50, 0.12);
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--desert-earth);
}

.data-table tr:last-child td {
  border-bottom: none;
}

/* Forms & Validation UI */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--desert-earth);
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  padding: 0.85rem 1.15rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  color: var(--desert-earth);
  transition: var(--transition-glass);
}

.form-control:focus {
  outline: none;
  border-color: var(--terracotta-500);
  background: #FFFFFF;
  box-shadow: 0 0 0 4px rgba(200, 90, 50, 0.15);
}

.form-error-msg {
  color: #B91C1C;
  font-size: 0.82rem;
  margin-top: 0.35rem;
  display: none;
}

.form-error-msg.visible {
  display: block;
}

.form-status-banner {
  padding: 1rem 1.25rem;
  border-radius: 12px;
  margin-bottom: 1.5rem;
  display: none;
  font-weight: 600;
}

.form-status-banner.success {
  display: block;
  background: rgba(74, 124, 114, 0.15);
  border: 1px solid var(--muted-teal);
  color: var(--deep-teal);
}

.form-status-banner.error {
  display: block;
  background: rgba(185, 28, 28, 0.12);
  border: 1px solid #B91C1C;
  color: #991B1B;
}

/* Footer */
.site-footer {
  margin-top: auto;
  background: var(--desert-earth);
  color: var(--sand-200);
  padding: 4.5rem 0 2rem;
  border-top: 2px solid var(--terracotta-500);
  position: relative;
}

.site-footer h4 {
  color: var(--sand-50);
  margin-bottom: 1.25rem;
  font-size: 1.1rem;
  letter-spacing: 0.02em;
}

.site-footer p,
.site-footer a {
  color: var(--sand-300);
  font-size: 0.92rem;
}

.site-footer a:hover {
  color: var(--warm-amber);
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-bottom {
  margin-top: 3.5rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(244, 235, 217, 0.12);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
  color: var(--earth-faint);
}

/* Cookie Consent Banner Island */
.cookie-banner {
  position: fixed;
  bottom: 1.5rem;
  left: 1.5rem;
  right: 1.5rem;
  max-width: 600px;
  margin-left: auto;
  z-index: 9999;
  background: rgba(35, 25, 20, 0.94);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(226, 149, 120, 0.35);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
  border-radius: var(--radius-organic-1);
  padding: 1.75rem;
  color: var(--sand-100);
  display: none;
  animation: slideUpFade 0.4s ease forwards;
}

.cookie-banner.is-active {
  display: block;
}

.cookie-banner-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--sand-50);
  margin-bottom: 0.5rem;
}

.cookie-banner-text {
  font-size: 0.88rem;
  color: var(--sand-200);
  margin-bottom: 1.25rem;
  line-height: 1.5;
}

.cookie-banner-actions {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  flex-wrap: wrap;
}

@keyframes slideUpFade {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive */
@media (max-width: 992px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .nav-desktop { display: none; }
  .nav-toggle-btn { display: block; }
}

@media (max-width: 768px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .section-py { padding: 3.5rem 0; }
  .header-inner { height: 72px; }
  .cookie-banner { left: 1rem; right: 1rem; bottom: 1rem; }
}