/* ==========================================================================
   VIP CARE BY HEALING TOUCH — DESIGN SYSTEM
   Luxury Aesthetic x Futuristic Medical Technology x Gen-Z Fashion Editorial
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&family=Space+Grotesk:wght@300;400;500;600&family=Syne:wght@400;600;700;800&display=swap');

:root {
  /* Color Palette */
  --bg-deep: #060608;
  --bg-surface: #0b0b0f;
  --bg-card: #111117;
  --bg-card-hover: #171721;
  --bg-glass: rgba(11, 11, 15, 0.72);
  --bg-glass-card: rgba(17, 17, 23, 0.65);
  
  --text-main: #f6f5f0;
  --text-muted: rgba(246, 245, 240, 0.68);
  --text-faint: rgba(246, 245, 240, 0.38);
  
  --gold-accent: #d4af37;
  --gold-light: #e5c875;
  --gold-dark: #a8821d;
  --gold-dim: rgba(212, 175, 55, 0.25);
  --gold-glow: rgba(212, 175, 55, 0.15);
  --gold-gradient: linear-gradient(135deg, #e5c875 0%, #d4af37 50%, #9e7a37 100%);
  
  --silver-accent: #e2e8f0;
  --silver-glow: rgba(226, 232, 240, 0.12);
  --beige-subtle: #ece7de;

  --line: rgba(246, 245, 240, 0.08);
  --line-light: rgba(246, 245, 240, 0.15);
  --line-gold: rgba(212, 175, 55, 0.28);

  /* Typography */
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-display: 'Syne', sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'Space Grotesk', monospace;

  /* Dimensions & Spacing */
  --col-narrow: 760px;
  --col-wide: 1240px;
  --edge: clamp(24px, 5vw, 64px);
  --rhythm: clamp(90px, 11vw, 150px);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-smooth: cubic-bezier(0.25, 1, 0.5, 1);
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
  background-color: var(--bg-deep);
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

body {
  min-height: 100vh;
  position: relative;
  background: radial-gradient(circle at 50% 0%, #11111a 0%, var(--bg-deep) 70%);
}

/* Selection */
::selection {
  background: var(--gold-accent);
  color: var(--bg-deep);
}

a {
  color: inherit;
  text-decoration: none;
  transition: all 0.3s var(--ease-out);
}

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  outline: none;
  background: none;
}

ul, ol {
  list-style: none;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg-deep);
}
::-webkit-scrollbar-thumb {
  background: var(--gold-dim);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--gold-accent);
}

/* Custom Cursor Glow */
.cursor-dot, .cursor-glow {
  pointer-events: none;
  position: fixed;
  top: 0;
  left: 0;
  border-radius: 50%;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 0.1s var(--ease-out), opacity 0.3s ease;
}

.cursor-dot {
  width: 6px;
  height: 6px;
  background: var(--gold-light);
  box-shadow: 0 0 10px var(--gold-accent);
}

.cursor-glow {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(212, 175, 55, 0.4);
  background: radial-gradient(circle, rgba(212, 175, 55, 0.1) 0%, transparent 70%);
  transition: width 0.3s ease, height 0.3s ease, background 0.3s ease;
}

/* Layout Containers */
.container {
  max-width: var(--col-wide);
  margin: 0 auto;
  padding-left: var(--edge);
  padding-right: var(--edge);
  position: relative;
}

.container-narrow {
  max-width: var(--col-narrow);
  margin: 0 auto;
  padding-left: var(--edge);
  padding-right: var(--edge);
  position: relative;
}

/* ==========================================================================
   TYPOGRAPHY & BUTTONS
   ========================================================================== */

h1, h2, h3, h4, .font-serif {
  font-family: var(--font-serif);
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.08;
  color: var(--text-main);
}

.font-display {
  font-family: var(--font-display);
}

.font-mono {
  font-family: var(--font-mono);
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-accent);
  margin-bottom: 16px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.eyebrow::before {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gold-accent);
  box-shadow: 0 0 8px var(--gold-accent);
}

p {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.7;
}

.text-gold {
  color: var(--gold-accent);
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-silver {
  color: var(--silver-accent);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 16px 32px;
  border-radius: 50px;
  border: 1px solid var(--line-light);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-main);
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
  transition: all 0.4s var(--ease-out);
  cursor: pointer;
}

.btn::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--gold-gradient);
  opacity: 0;
  z-index: 0;
  transition: opacity 0.4s ease;
  border-radius: 50px;
}

.btn span, .btn svg {
  position: relative;
  z-index: 1;
}

.btn:hover {
  border-color: var(--gold-accent);
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(212, 175, 55, 0.18);
  color: #060608;
}

.btn:hover::before {
  opacity: 1;
}

.btn-primary {
  background: var(--gold-gradient);
  color: #060608;
  border-color: transparent;
  box-shadow: 0 4px 20px rgba(212, 175, 55, 0.25);
  font-weight: 600;
}

.btn-primary::before {
  background: linear-gradient(135deg, #ffffff 0%, #e5c875 100%);
}

.btn-primary:hover {
  color: #060608;
  box-shadow: 0 8px 30px rgba(212, 175, 55, 0.4);
}

.btn-outline {
  border: 1px solid var(--gold-dim);
  color: var(--gold-accent);
}

.btn-outline:hover {
  background: var(--gold-accent);
  color: #060608;
}

.btn-text {
  padding: 8px 0;
  border: none;
  border-radius: 0;
  background: transparent;
  backdrop-filter: none;
  color: var(--text-muted);
  letter-spacing: 0.12em;
  border-bottom: 1px solid var(--line-light);
}

.btn-text:hover {
  color: var(--gold-accent);
  border-bottom-color: var(--gold-accent);
  transform: none;
  box-shadow: none;
}

/* ==========================================================================
   NAVIGATION BAR & MOBILE RESPONSIVE NAV
   ========================================================================== */

header.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 22px 0;
  transition: all 0.4s var(--ease-out);
  background: linear-gradient(to bottom, rgba(6, 6, 8, 0.92) 0%, rgba(6, 6, 8, 0) 100%);
}

header.site-header.scrolled {
  padding: 14px 0;
  background: rgba(6, 6, 8, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--line-light);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand-logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--text-main);
  text-transform: uppercase;
}

.brand-title span {
  color: var(--gold-accent);
}

.brand-sub {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-top: 4px;
}

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

.nav-links a {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  position: relative;
  padding: 6px 0;
  white-space: nowrap;
}

.nav-links a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 1px;
  background: var(--gold-gradient);
  transition: width 0.3s var(--ease-out);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--text-main);
}

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

.nav-cta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.burger-btn {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--line-light);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-main);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  z-index: 1002;
  cursor: pointer;
  transition: all 0.3s ease;
}

.burger-btn:hover {
  border-color: var(--gold-accent);
  background: rgba(212, 175, 55, 0.1);
}

.burger-btn span {
  display: block;
  width: 20px;
  height: 1.5px;
  background: var(--text-main);
  transition: all 0.3s var(--ease-out);
}

/* Mobile Nav Drawer Overlay */
.mobile-nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(6, 6, 8, 0.97);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  z-index: 1001;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(30px, 8vw, 60px) clamp(24px, 6vw, 48px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.4s var(--ease-out), visibility 0.4s var(--ease-out);
}

.mobile-nav-overlay.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

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

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin: auto 0;
}

.mobile-nav-links a {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 6vw, 3.4rem);
  color: var(--text-muted);
  transition: all 0.3s var(--ease-out);
  display: flex;
  align-items: center;
  justify-content: space-between;
  text-decoration: none;
}

.mobile-nav-links a span.nav-num {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--gold-accent);
}

.mobile-nav-links a:hover,
.mobile-nav-links a.active {
  color: var(--text-main);
  transform: translateX(10px);
}

.mobile-nav-footer {
  border-top: 1px solid var(--line);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 20px;
  flex-wrap: wrap;
}

.mobile-nav-footer p {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-faint);
}

/* ==========================================================================
   HOMEPAGE 3D HERO SECTION
   ========================================================================== */

.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 120px;
  padding-bottom: 60px;
  overflow: hidden;
}
/* WebGL Canvas Containers across all screens */
#hero-canvas-container,
#about-canvas-container,
#services-canvas-container,
#aesthetic-canvas-container,
#medical-canvas-container,
#packages-canvas-container,
#contact-canvas-container {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: auto;
  overflow: hidden;
}

#hero-canvas-container canvas,
#about-canvas-container canvas,
#services-canvas-container canvas,
#aesthetic-canvas-container canvas,
#medical-canvas-container canvas,
#packages-canvas-container canvas,
#contact-canvas-container canvas {
  width: 100% !important;
  height: 100% !important;
  display: block;
}


.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 860px;
  margin: 0 auto;
  pointer-events: none; /* Let 3D canvas catch mouse movements */
}

.hero-content * {
  pointer-events: auto;
}

.hero-title {
  font-size: clamp(3rem, 6.5vw, 5.2rem);
  font-family: var(--font-serif);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}

.hero-title .highlight {
  font-style: italic;
  font-family: var(--font-serif);
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  color: var(--text-muted);
  max-width: 540px;
  margin: 0 auto 36px;
  font-weight: 300;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
}

.hero-3d-hint {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-faint);
}

.scroll-line {
  width: 1px;
  height: 24px;
  background: linear-gradient(to bottom, var(--gold-accent), transparent);
  animation: pulse-line 2s infinite ease-in-out;
}

@keyframes pulse-line {
  0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* ==========================================================================
   SECTIONS & SECTIONS COMMON STYLES
   ========================================================================== */

section {
  padding: var(--rhythm) 0;
  position: relative;
}

.section-header {
  margin-bottom: clamp(40px, 6vw, 80px);
}

.section-header.text-center {
  text-align: center;
}

.section-header h2 {
  font-size: clamp(2.2rem, 4.5vw, 3.6rem);
  margin-top: 10px;
}

/* Glass Card Component */
.glass-card {
  background: var(--bg-glass-card);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: clamp(24px, 4vw, 40px);
  transition: all 0.4s var(--ease-out);
  position: relative;
  overflow: hidden;
}

.glass-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-gold), transparent);
  opacity: 0.5;
}

.glass-card:hover {
  border-color: var(--line-gold);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

/* Split Layout */
.grid-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}

.grid-split.reverse .grid-content {
  order: 2;
}

.grid-split.reverse .grid-visual {
  order: 1;
}

/* ==========================================================================
   EDITORIAL SERVICE ROWS & CARDS
   ========================================================================== */

.editorial-services-list {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--line);
}

.service-editorial-row {
  display: grid;
  grid-template-columns: 80px 1.5fr 2.5fr auto;
  align-items: center;
  padding: clamp(24px, 3.5vw, 40px) 16px;
  border-bottom: 1px solid var(--line);
  transition: all 0.4s var(--ease-out);
  cursor: pointer;
  position: relative;
}

.service-editorial-row::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(212, 175, 55, 0.05) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.service-number {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--gold-accent);
  opacity: 0.7;
}

.service-editorial-row h3 {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 2.2vw, 2rem);
  font-weight: 400;
  transition: transform 0.3s var(--ease-out), color 0.3s ease;
}

.service-editorial-row p {
  font-size: 0.95rem;
  color: var(--text-muted);
  max-width: 440px;
}

.service-arrow {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--line-light);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: all 0.4s var(--ease-out);
}

.service-editorial-row:hover {
  border-bottom-color: var(--gold-accent);
}

.service-editorial-row:hover::after {
  opacity: 1;
}

.service-editorial-row:hover h3 {
  transform: translateX(10px);
  color: var(--gold-light);
}

.service-editorial-row:hover .service-arrow {
  border-color: var(--gold-accent);
  background: var(--gold-accent);
  color: #060608;
  transform: translateX(4px);
}

/* Category Grid Display */
.category-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
}

.category-card {
  height: 420px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 36px;
  position: relative;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  overflow: hidden;
  background: var(--bg-card);
  transition: all 0.5s var(--ease-out);
}

.category-card-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: grayscale(80%) brightness(0.6);
  transition: all 0.7s var(--ease-out);
  z-index: 1;
}

.category-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(6, 6, 8, 0.95) 0%, rgba(6, 6, 8, 0.4) 60%, transparent 100%);
  z-index: 2;
}

.category-card-content {
  position: relative;
  z-index: 3;
}

.category-card h3 {
  font-size: 2.2rem;
  margin-bottom: 10px;
}

.category-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.category-card:hover {
  border-color: var(--gold-accent);
  transform: translateY(-8px);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.6);
}

.category-card:hover .category-card-bg {
  filter: grayscale(20%) brightness(0.75);
  transform: scale(1.06);
}

/* ==========================================================================
   PACKAGES & PRICING
   ========================================================================== */

.package-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.package-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.package-card.featured {
  border-color: var(--line-gold);
  background: linear-gradient(180deg, rgba(212, 175, 55, 0.08) 0%, var(--bg-glass-card) 100%);
  position: relative;
}

.package-badge {
  position: absolute;
  top: 24px;
  right: 24px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  background: var(--gold-gradient);
  color: #060608;
  padding: 4px 12px;
  border-radius: 20px;
  font-weight: 600;
}

.package-price {
  font-family: var(--font-serif);
  font-size: 2.8rem;
  color: var(--text-main);
  margin: 24px 0;
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.package-price small {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-faint);
  font-weight: 400;
}

.package-features {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 36px;
  border-top: 1px solid var(--line);
  padding-top: 24px;
}

.package-features li {
  font-size: 0.9rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 12px;
}

.package-features li svg {
  color: var(--gold-accent);
  flex-shrink: 0;
}

/* ==========================================================================
   BOOKING MODAL
   ========================================================================== */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(6, 6, 8, 0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--edge);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s var(--ease-out);
}

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

.modal-window {
  width: 100%;
  max-width: 680px;
  max-height: 90vh;
  overflow-y: auto;
  background: var(--bg-surface);
  border: 1px solid var(--line-gold);
  border-radius: var(--radius-lg);
  padding: clamp(28px, 5vw, 48px);
  position: relative;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.8);
  transform: translateY(20px) scale(0.96);
  transition: transform 0.4s var(--ease-out);
}

.modal-overlay.active .modal-window {
  transform: translateY(0) scale(1);
}

.modal-close {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--line-light);
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.modal-close:hover {
  border-color: var(--gold-accent);
  color: var(--gold-accent);
}

/* Booking Form Elements */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-accent);
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  padding: 14px 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line-light);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-control:focus {
  border-color: var(--gold-accent);
  box-shadow: 0 0 12px var(--gold-glow);
}

select.form-control option {
  background: var(--bg-surface);
  color: var(--text-main);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

footer.site-footer {
  border-top: 1px solid var(--line);
  padding: var(--rhythm) 0 40px;
  background: var(--bg-surface);
  position: relative;
}

.footer-main {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-brand p {
  margin-top: 18px;
  max-width: 320px;
  font-size: 0.9rem;
}

.footer-col h5 {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold-accent);
  margin-bottom: 20px;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-col a {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.footer-col a:hover {
  color: var(--gold-light);
}

.footer-bottom {
  border-top: 1px solid var(--line);
  padding-top: 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-faint);
  flex-wrap: wrap;
  gap: 16px;
}

/* ==========================================================================
   RESPONSIVE DESIGN MEDIA QUERIES
   ========================================================================== */

@media (max-width: 1024px) {
  .package-cards-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin: 0 auto;
  }
  
  .footer-main {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 860px) {
  .nav-links, .nav-cta {
    display: none;
  }

  .burger-btn {
    display: flex;
  }

  .grid-split {
    grid-template-columns: 1fr;
  }

  .grid-split.reverse .grid-content,
  .grid-split.reverse .grid-visual {
    order: unset;
  }

  .service-editorial-row {
    grid-template-columns: 40px 1fr auto;
  }

  .service-editorial-row p {
    display: none;
  }
}

@media (max-width: 600px) {
  :root {
    --edge: 20px;
  }

  .footer-main {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .hero-actions .btn {
    width: 100%;
  }
}

/* ==========================================================================
   3D UI ELEMENT INTERACTION & PERSPECTIVE UTILITIES (ELEGANT & SUBTLE)
   ========================================================================== */
.perspective-container {
  perspective: 1600px;
  transform-style: preserve-3d;
}

[data-3d-tilt],
.card-3d,
.service-card,
.package-card,
.medical-card,
.feature-card,
.contact-card-box,
.stat-card {
  transform-style: preserve-3d;
  will-change: transform;
  position: relative;
}

/* Glare & Reflection overlay styling */
.js-glare-wrapper {
  border-radius: inherit;
  pointer-events: none;
}

.js-glare-element {
  mix-blend-mode: soft-light;
}

/* Depth parallax layers */
[data-3d-depth] {
  transform-style: preserve-3d;
  will-change: transform;
}

/* Subtle luxury edge sheen */
.card-3d::before,
.service-card::before,
.package-card::before,
.medical-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.08) 0%, transparent 50%, rgba(212, 175, 55, 0.04) 100%);
  opacity: 0;
  transition: opacity 0.5s ease;
  pointer-events: none;
  z-index: 2;
}

.card-3d:hover::before,
.service-card:hover::before,
.package-card:hover::before,
.medical-card:hover::before {
  opacity: 1;
}

/* ==========================================================================
   PAGE CANVAS HUD BADGES & INTERACTIVE THEME OVERLAYS
   ========================================================================== */
.theme-hud-badge {
  position: absolute;
  top: 24px;
  right: 24px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  background: rgba(10, 15, 26, 0.85);
  border: 1px solid rgba(212, 175, 55, 0.3);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 30px;
  font-family: 'Space Grotesk', var(--font-primary), monospace;
  font-size: 0.75rem;
  letter-spacing: 1px;
  color: var(--gold-light, #f4e4a6);
  z-index: 10;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  pointer-events: auto;
  user-select: none;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.theme-hud-badge:hover {
  border-color: rgba(212, 175, 55, 0.6);
  box-shadow: 0 6px 24px rgba(212, 175, 55, 0.2);
  transform: translateY(-2px);
}

.theme-hud-badge .hud-pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 10px #22c55e;
  animation: hudPulse 1.8s infinite ease-in-out;
}

.theme-hud-badge.xray-hud .hud-pulse-dot {
  background: #00f0ff;
  box-shadow: 0 0 10px #00f0ff;
}

.theme-hud-badge.terminal-hud .hud-pulse-dot {
  background: #10b981;
  box-shadow: 0 0 10px #10b981;
}

.theme-hud-badge.dna-hud .hud-pulse-dot {
  background: #8b5cf6;
  box-shadow: 0 0 10px #8b5cf6;
}

.theme-hud-badge.hologram-hud .hud-pulse-dot {
  background: #eab308;
  box-shadow: 0 0 10px #eab308;
}

.theme-hud-badge.radar-hud .hud-pulse-dot {
  background: #ef4444;
  box-shadow: 0 0 10px #ef4444;
}

@keyframes hudPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.6; }
}

/* Radar Location Tooltip / Popup */
.radar-location-popup {
  position: absolute;
  background: rgba(12, 18, 32, 0.92);
  border: 1px solid rgba(212, 175, 55, 0.4);
  padding: 12px 18px;
  border-radius: 12px;
  backdrop-filter: blur(16px);
  color: #ffffff;
  font-size: 0.82rem;
  box-shadow: 0 10px 30px rgba(0,0,0,0.6), 0 0 20px rgba(212,175,55,0.15);
  pointer-events: none;
  z-index: 15;
  transition: opacity 0.25s ease, transform 0.25s ease;
  transform: translate(-50%, -120%);
}

.radar-location-popup h5 {
  color: var(--gold-light, #f4e4a6);
  margin: 0 0 4px 0;
  font-size: 0.9rem;
  font-weight: 600;
}

.radar-location-popup p {
  margin: 0;
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.78rem;
  line-height: 1.3;
}