/* ============================================
   PHASE 2.1: VISUAL IDENTITY FOUNDATION
   PHASE 2.2: SUBTLE INTERACTION & LAYOUT POLISH
   v3.0: FULL END-TO-END REDESIGN
   Ultra-Premium Design System
   ============================================ */

/* CSS Custom Properties - Color Palette */
:root {
  /* Primary Colors - Deep & Sophisticated */
  --color-primary-dark: #1a1a2e;
  --color-primary: #16213e;
  --color-primary-light: #2c3e50;
  
  /* Accent Colors - Warm & Elegant */
  --color-accent: #c9a961;
  --color-accent-light: #d4af37;
  --color-accent-subtle: #e8d5a3;
  
  /* Neutral Backgrounds - Cream & Ivory */
  --color-bg-primary: #faf8f3;
  --color-bg-secondary: #f5f3ed;
  --color-bg-elevated: #ffffff;
  
  /* Text Colors */
  --color-text-primary: #1a1a1a;
  --color-text-secondary: #2c2c2c;
  --color-text-muted: #5a5a5a;
  --color-text-light: #ffffff;
  
  /* Spacing System (8px base unit) */
  --spacing-xs: 0.5rem;   /* 8px */
  --spacing-sm: 1rem;     /* 16px */
  --spacing-md: 1.5rem;   /* 24px */
  --spacing-lg: 2rem;     /* 32px */
  --spacing-xl: 3rem;     /* 48px */
  --spacing-2xl: 4rem;    /* 64px */
  --spacing-3xl: 5rem;    /* 80px */
  --spacing-4xl: 7.5rem;  /* 120px */
  
  /* Typography */
  --font-serif: 'Playfair Display', 'Georgia', 'Times New Roman', serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
  
  /* Transitions */
  --transition-base: 0.3s ease-out;
  --transition-smooth: 0.4s ease-in-out;
  --transition-slow: 0.6s ease-out;
  
  /* Animation Durations */
  --anim-duration-fast: 0.3s;
  --anim-duration-base: 0.5s;
  --anim-duration-slow: 0.8s;
  
  /* Shadows */
  --shadow-subtle: 0 2px 8px rgba(26, 26, 46, 0.06);
  --shadow-medium: 0 4px 16px rgba(26, 26, 46, 0.08);
  --shadow-elevated: 0 8px 24px rgba(26, 26, 46, 0.12);
}

/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=Inter:wght@300;400;500;600&display=swap');

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

/* Base Typography & Layout */
html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 1.125rem;
  line-height: 1.8;
  background-color: var(--color-bg-primary);
  color: var(--color-text-secondary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  padding-top: 80px; /* Space for fixed header */
}

/* Typography Hierarchy */
h1, h2, h3 {
  font-family: var(--font-serif);
  font-weight: 600;
  color: var(--color-text-primary);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

/* ============================================
   FIXED HEADER / NAVIGATION
   ============================================ */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(250, 248, 243, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(26, 26, 46, 0.06);
  transition: all var(--transition-base);
}

.site-header.scrolled {
  background: rgba(250, 248, 243, 0.98);
  box-shadow: var(--shadow-subtle);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-md) var(--spacing-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-brand {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  letter-spacing: -0.02em;
  transition: color var(--transition-base);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1.2;
}

.nav-brand-main {
  display: block;
}

.nav-brand-sub {
  font-family: var(--font-sans);
  font-size: 0.625rem;
  font-weight: 400;
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-top: 2px;
  opacity: 0.7;
}

.nav-brand:hover {
  color: var(--color-accent);
}

.nav-brand:hover .nav-brand-sub {
  color: var(--color-accent);
  opacity: 0.8;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: var(--spacing-lg);
  margin: 0;
  padding: 0;
}

.nav-link {
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  text-decoration: none;
  letter-spacing: 0.01em;
  transition: color var(--transition-base);
  position: relative;
  padding: var(--spacing-xs) 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-accent);
  transition: width var(--transition-base);
}

.nav-link:hover {
  color: var(--color-primary);
}

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

.nav-link:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 4px;
  border-radius: 2px;
}

/* ============================================
   ANIMATIONS - TASTEFUL & PREMIUM
   ============================================ */

/* Respect user's motion preferences */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Fade In Up Animation */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  opacity: 0;
  animation: fadeInUp var(--anim-duration-base) ease-out forwards;
}

.delay-1 {
  animation-delay: 0.2s;
}

.delay-2 {
  animation-delay: 0.4s;
}

/* Scroll Fade In Animation */
.scroll-fade-in {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity var(--anim-duration-slow) ease-out, transform var(--anim-duration-slow) ease-out;
}

.scroll-fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   HERO SECTION - PREMIUM & SPACIOUS
   ============================================ */

.hero {
  min-height: calc(100vh - 80px);
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: var(--color-text-light);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: var(--spacing-xl) var(--spacing-lg) calc(var(--spacing-xl) + 60px);
  position: relative;
  margin-bottom: 0;
  overflow: hidden;
  margin-top: -80px;
  padding-top: calc(80px + var(--spacing-xl));
  z-index: 0;
}

/* Hero → About Visual Transition - Curved Divider */
.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 80px;
  background: linear-gradient(
    to bottom,
    transparent 0%,
    rgba(250, 248, 243, 0.3) 30%,
    rgba(250, 248, 243, 0.6) 60%,
    var(--color-bg-primary) 100%
  );
  clip-path: ellipse(120% 100% at 50% 100%);
  pointer-events: none;
  z-index: 1;
}

.hero-image-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  opacity: 0.1;
  overflow: hidden;
  pointer-events: none;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: blur(2px);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: 0 var(--spacing-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Legacy PG Name Note - Subtle & Elegant */
.legacy-note {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
  font-style: normal;
  margin-top: var(--spacing-sm);
  margin-bottom: var(--spacing-2xl);
  letter-spacing: 0.01em;
  opacity: 0.85;
}

.hero h1 {
  font-size: 4rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  letter-spacing: -0.03em;
  color: var(--color-text-light);
}

.hero p {
  font-size: 1.375rem;
  font-weight: 300;
  opacity: 0.92;
  margin-bottom: var(--spacing-2xl);
  letter-spacing: 0.01em;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Premium Button - Restrained & Elegant */
.btn {
  display: inline-block;
  background: transparent;
  color: var(--color-text-light);
  border: 2px solid var(--color-text-light);
  padding: var(--spacing-md) var(--spacing-2xl);
  border-radius: 0;
  text-decoration: none;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 1rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
  min-height: 44px;
  cursor: pointer;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--color-text-light);
  transition: left var(--transition-smooth);
  z-index: -1;
}

.btn:hover {
  color: var(--color-primary-dark);
  border-color: var(--color-text-light);
  transform: translateY(-2px);
}

.btn:hover::before {
  left: 0;
}

.btn:focus {
  outline: 2px solid var(--color-text-light);
  outline-offset: 4px;
}

.btn:active {
  transform: translateY(0) scale(0.98);
}

/* ============================================
   CONTENT SECTIONS - GENEROUS WHITESPACE
   ============================================ */

section {
  max-width: 1200px;
  margin: var(--spacing-4xl) auto;
  padding: 0 var(--spacing-lg);
  position: relative;
}

section h2 {
  font-size: 2.5rem;
  font-weight: 600;
  margin-bottom: var(--spacing-xl);
  color: var(--color-primary);
  letter-spacing: -0.02em;
  position: relative;
  padding-bottom: var(--spacing-sm);
  text-align: center;
}

section p {
  font-size: 1.125rem;
  line-height: 1.85;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-md);
  max-width: 65ch;
}

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

/* About Section - Emotional Visual Treatment */
.about {
  margin-top: 0;
  padding: var(--spacing-4xl) var(--spacing-lg);
  position: relative;
  background: linear-gradient(
    135deg,
    var(--color-bg-primary) 0%,
    rgba(232, 213, 163, 0.08) 50%,
    var(--color-bg-primary) 100%
  );
  overflow: hidden;
}

.about::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(
    circle,
    rgba(201, 169, 97, 0.06) 0%,
    transparent 70%
  );
  border-radius: 50%;
  pointer-events: none;
}

.about::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -5%;
  width: 300px;
  height: 300px;
  background: radial-gradient(
    circle,
    rgba(201, 169, 97, 0.04) 0%,
    transparent 70%
  );
  border-radius: 50%;
  pointer-events: none;
}

.about-container {
  max-width: 700px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  text-align: center;
}

.about h2 {
  margin-bottom: var(--spacing-lg);
}

.about-subheadline {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 400;
  font-style: italic;
  color: var(--color-accent);
  margin-bottom: var(--spacing-xl);
  line-height: 1.4;
  max-width: 100%;
  margin-left: auto;
  margin-right: auto;
}

.about-body {
  font-size: 1.125rem;
  line-height: 1.85;
  color: var(--color-text-secondary);
  margin: 0 auto;
  max-width: 65ch;
}

/* ============================================
   FACILITIES - CARD GRID LAYOUT
   ============================================ */

.facilities {
  max-width: 1200px;
}

.facilities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-2xl);
}

.facility-card {
  background: var(--color-bg-elevated);
  padding: var(--spacing-xl);
  border: 1px solid rgba(26, 26, 46, 0.08);
  transition: all var(--transition-smooth);
  cursor: default;
  position: relative;
  overflow: hidden;
}

.facility-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, transparent 0%, rgba(201, 169, 97, 0.03) 100%);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.facility-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-elevated);
  border-color: rgba(201, 169, 97, 0.2);
}

.facility-card:hover::before {
  opacity: 1;
}

.facility-icon {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
  line-height: 1;
  transition: transform var(--transition-base);
}

.facility-card:hover .facility-icon {
  transform: scale(1.1);
}

.facility-card h3 {
  color: var(--color-primary);
  margin-bottom: var(--spacing-sm);
  font-size: 1.375rem;
}

.facility-card p {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text-muted);
  margin: 0;
  max-width: 100%;
}

/* ============================================
   GALLERY SECTION
   ============================================ */

.gallery {
  max-width: 1200px;
}

.gallery-intro {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
  color: var(--color-text-muted);
  font-style: italic;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-xl);
}

.gallery-item {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3 / 2;
  background: var(--color-bg-secondary);
  border: 1px solid rgba(26, 26, 46, 0.08);
  transition: all var(--transition-smooth);
  cursor: pointer;
}

.gallery-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-elevated);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform var(--transition-slow);
}

.gallery-item:hover img {
  transform: scale(1.05);
}

/* Utility: Hide Gallery Section */
/* Gallery hidden until real property images are uploaded */
.is-hidden {
  display: none !important;
}

/* ============================================
   LOCATION SECTION
   ============================================ */

.location {
  max-width: 1200px;
}

.location-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--spacing-2xl);
  margin-top: var(--spacing-xl);
  align-items: start;
}

.location-address {
  padding: var(--spacing-lg);
}

.location-address p {
  font-family: var(--font-sans);
  line-height: 2;
  letter-spacing: 0.01em;
  margin-bottom: var(--spacing-lg);
  max-width: 100%;
}

.location-address strong {
  color: var(--color-primary);
  font-weight: 600;
}

.map-link {
  display: inline-block;
  color: var(--color-accent);
  text-decoration: none;
  font-weight: 500;
  margin-top: var(--spacing-md);
  transition: all var(--transition-base);
  border-bottom: 1px solid transparent;
}

.map-link:hover {
  color: var(--color-accent-light);
  border-bottom-color: var(--color-accent-light);
}

.map-link:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 4px;
  border-radius: 2px;
}

.map-container {
  position: relative;
  width: 100%;
  border: 1px solid rgba(26, 26, 46, 0.08);
  overflow: hidden;
  background: var(--color-bg-secondary);
}

.map-container iframe {
  display: block;
  width: 100%;
  height: 400px;
  border: 0;
}

/* ============================================
   CONTACT SECTION - PREMIUM CARD LAYOUT
   ============================================ */

.contact {
  padding-bottom: 0;
  margin-bottom: 0;
  text-align: center;
}

.contact-content {
  max-width: 800px;
  margin: 0 auto;
  margin-top: var(--spacing-xl);
}

.contact-card {
  background: var(--color-bg-elevated);
  border: 1px solid rgba(26, 26, 46, 0.08);
  border-radius: 8px;
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  transition: all var(--transition-smooth);
  text-align: left;
}

.contact-card:hover {
  box-shadow: var(--shadow-medium);
  border-color: rgba(201, 169, 97, 0.2);
  transform: translateY(-2px);
}

.contact-icon {
  font-size: 1.75rem;
  line-height: 1;
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(201, 169, 97, 0.08);
  border-radius: 8px;
}

.contact-info {
  flex: 1;
}

.contact-label {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-xs);
}

.contact-value {
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--color-text-secondary);
}

.contact-link {
  color: var(--color-accent);
  text-decoration: none;
  transition: all var(--transition-base);
  border-bottom: 1px solid transparent;
  display: inline-block;
}

.contact-link:hover {
  color: var(--color-accent-light);
  border-bottom-color: var(--color-accent-light);
}

.contact-link:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 4px;
  border-radius: 2px;
}

.contact-whatsapp {
  font-weight: 500;
}


/* ============================================
   REBRAND NOTE - SUBTLE & ELEGANT
   ============================================ */

.rebrand-note {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  font-style: italic;
  margin-bottom: var(--spacing-lg);
  opacity: 0.8;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

/* Section Dividers - Premium & Subtle */
section + section {
  position: relative;
  padding-top: var(--spacing-3xl);
  margin-top: var(--spacing-3xl);
}

/* About section comes after hero, no divider needed */
.hero + section {
  margin-top: 0;
  padding-top: var(--spacing-3xl);
}

.hero + section::before {
  display: none;
}

/* Special handling for About → Facilities transition */
.about + section {
  margin-top: var(--spacing-3xl);
  padding-top: var(--spacing-3xl);
}

section + section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 120px;
  height: 1px;
  background: linear-gradient(
    to right,
    transparent,
    rgba(201, 169, 97, 0.3),
    transparent
  );
}

/* Alternative: Hairline border option (commented out, using gradient above) */
/* section + section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: rgba(26, 26, 46, 0.08);
} */

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

.site-footer {
  background: var(--color-primary);
  color: var(--color-text-light);
  text-align: center;
  padding: var(--spacing-xl) var(--spacing-lg);
  margin-top: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.site-footer p {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.8);
  margin: 0;
  max-width: 100%;
}

/* ============================================
   BACK TO TOP BUTTON
   ============================================ */

.back-to-top {
  position: fixed;
  bottom: var(--spacing-lg);
  right: var(--spacing-lg);
  width: 48px;
  height: 48px;
  background: var(--color-primary);
  color: var(--color-text-light);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition-smooth);
  z-index: 999;
  box-shadow: var(--shadow-medium);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--color-primary-dark);
  transform: translateY(-4px);
  box-shadow: var(--shadow-elevated);
}

.back-to-top:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 4px;
}

.back-to-top:active {
  transform: translateY(-2px) scale(0.95);
}

.back-to-top svg {
  display: block;
  width: 20px;
  height: 20px;
}

/* ============================================
   HERO HEADLINE ANIMATION ENHANCEMENT
   ============================================ */

.hero h1 {
  animation: fadeInUp var(--anim-duration-base) ease-out forwards,
             subtleReveal 1.2s ease-out 0.3s forwards;
  opacity: 0;
}

@keyframes subtleReveal {
  0% {
    letter-spacing: -0.05em;
  }
  100% {
    letter-spacing: -0.03em;
  }
}

/* ============================================
   MOBILE-FIRST RESPONSIVE DESIGN
   ============================================ */

/* Tablet & Below */
@media (max-width: 768px) {
  :root {
    --spacing-4xl: 5rem;   /* 80px */
    --spacing-3xl: 4rem;   /* 64px */
    --spacing-2xl: 3rem;   /* 48px */
  }
  
  body {
    font-size: 1rem;
    padding-top: 56px; /* Reduced header space on mobile */
  }

  .site-header {
    min-height: 56px;
  }

  .nav-container {
    padding: 8px var(--spacing-md);
    flex-wrap: wrap;
    min-height: 56px;
    align-items: center;
  }

  .nav-brand {
    font-size: 1rem;
  }

  .nav-brand-sub {
    font-size: 0.5625rem;
  }

  .nav-links {
    gap: var(--spacing-xs);
    flex-wrap: wrap;
    justify-content: center;
  }

  .nav-link {
    font-size: 0.8125rem;
    padding: 6px 0;
    min-height: 44px;
    display: flex;
    align-items: center;
  }

  .back-to-top {
    bottom: var(--spacing-md);
    right: var(--spacing-md);
    width: 44px;
    height: 44px;
  }
  
  .hero {
    min-height: calc(100vh - 56px);
    margin-top: -56px;
    padding-top: calc(56px + var(--spacing-lg));
    padding-bottom: calc(var(--spacing-lg) + 50px);
    padding-left: var(--spacing-md);
    padding-right: var(--spacing-md);
  }
  
  .hero h1 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
  }
  
  .hero p {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-xl);
  }

  .legacy-note {
    font-size: 0.8rem;
    margin-bottom: var(--spacing-xs);
  }
  
  .btn {
    padding: var(--spacing-sm) var(--spacing-xl);
    font-size: 0.9375rem;
    width: auto;
    min-width: 200px;
  }

  .hero::after {
    height: 60px;
  }
  
  .about {
    padding: var(--spacing-3xl) var(--spacing-md);
  }

  .about-subheadline {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
  }

  .about-body {
    font-size: 1rem;
  }
  
  section {
    margin: var(--spacing-3xl) auto;
    padding: 0 var(--spacing-md);
  }
  
  section h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-lg);
  }
  
  section p {
    font-size: 1rem;
    line-height: 1.85;
  }
  
  .facilities-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .gallery-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  
  .location-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  
  .map-container iframe {
    height: 300px;
  }
  
  .contact {
    padding-bottom: var(--spacing-3xl);
  }

  .contact-card {
    padding: var(--spacing-md);
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-sm);
  }

  .contact-icon {
    width: 40px;
    height: 40px;
    font-size: 1.5rem;
    margin: 0 auto;
  }

  .contact-label {
    font-size: 0.8125rem;
  }

  .contact-value {
    font-size: 1rem;
  }

  .rebrand-note {
    font-size: 0.8125rem;
    padding: 0 var(--spacing-md);
  }
  
  section + section {
    padding-top: var(--spacing-2xl);
    margin-top: var(--spacing-2xl);
  }

  .hero + section {
    padding-top: var(--spacing-2xl);
  }

  .about + section {
    margin-top: var(--spacing-2xl);
    padding-top: var(--spacing-2xl);
  }

  .contact {
    padding-bottom: 0;
    margin-bottom: 0;
  }
}

/* Mobile - Small Screens */
@media (max-width: 480px) {
  :root {
    --spacing-4xl: 4rem;   /* 64px */
    --spacing-3xl: 3rem;   /* 48px */
    --spacing-2xl: 2rem;   /* 32px */
  }

  body {
    padding-top: 52px; /* Further reduced on small screens */
  }

  .site-header {
    min-height: 52px;
  }

  .nav-container {
    flex-direction: row;
    gap: var(--spacing-xs);
    padding: 6px var(--spacing-sm);
    min-height: 52px;
    justify-content: space-between;
  }

  .nav-brand {
    font-size: 0.9375rem;
  }

  .nav-brand-sub {
    font-size: 0.5rem;
  }

  .nav-links {
    gap: 4px;
  }

  .nav-link {
    font-size: 0.75rem;
    padding: 8px 4px;
    min-height: 44px;
    display: flex;
    align-items: center;
  }

  .hero::after {
    height: 50px;
  }
  
  .hero {
    min-height: calc(100vh - 52px);
    margin-top: -52px;
    padding-top: calc(52px + var(--spacing-md));
    padding-bottom: calc(var(--spacing-md) + 40px);
    padding-left: var(--spacing-sm);
    padding-right: var(--spacing-sm);
  }
  
  .hero h1 {
    font-size: 2rem;
    line-height: 1.15;
  }
  
  .hero p {
    font-size: 1rem;
    margin-bottom: var(--spacing-lg);
  }

  .legacy-note {
    font-size: 0.75rem;
    margin-bottom: 4px;
  }

  .about {
    padding: var(--spacing-2xl) var(--spacing-sm);
  }

  .about-subheadline {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-md);
  }

  .about-body {
    font-size: 0.9375rem;
  }
  
  .btn {
    width: 100%;
    max-width: 280px;
    padding: var(--spacing-sm) var(--spacing-lg);
    text-align: center;
  }
  
  section {
    margin: var(--spacing-2xl) auto;
    padding: 0 var(--spacing-sm);
  }
  
  section h2 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-md);
  }
  
  section p,
  .facility-card p {
    font-size: 0.9375rem;
    line-height: 1.85;
  }

  .contact-card {
    padding: var(--spacing-sm);
    gap: var(--spacing-xs);
  }

  .contact-icon {
    width: 36px;
    height: 36px;
    font-size: 1.25rem;
  }

  .contact-label {
    font-size: 0.75rem;
  }

  .contact-value {
    font-size: 0.9375rem;
  }

  .btn-whatsapp {
    width: 100%;
    max-width: 100%;
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 0.9375rem;
  }

  .rebrand-note {
    font-size: 0.75rem;
    padding: 0 var(--spacing-sm);
  }
  
  .facility-card {
    padding: var(--spacing-lg);
  }
  
  .facility-icon {
    font-size: 2rem;
  }
  
  .facility-card h3 {
    font-size: 1.25rem;
  }
  
  .map-container iframe {
    height: 250px;
  }
  
  .contact {
    padding-bottom: 0;
    margin-bottom: 0;
  }
  
  section + section {
    padding-top: var(--spacing-xl);
    margin-top: var(--spacing-xl);
  }

  .hero + section {
    padding-top: var(--spacing-xl);
  }

  .about + section {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-xl);
  }

  .legacy-note {
    font-size: 0.75rem;
    margin-top: 4px;
    margin-bottom: var(--spacing-lg);
  }
}