@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&display=swap');
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css');

/* ==========================================================================
   Design System & Variables
   ========================================================================== */
:root {
  /* Light Theme (Default: Soft Sand & Earthy Green/Terracotta) */
  --bg-primary: #fbfbfa;
  --bg-secondary: #f4f3ef;
  --bg-card: rgba(255, 255, 255, 0.75);
  --text-primary: #1c1917;
  --text-secondary: #57534e;
  --text-muted: #8c857b;
  --border-color: rgba(28, 25, 23, 0.08);
  
  /* Brand Colors */
  --primary-base: 160, 54%;
  --primary: hsl(var(--primary-base), 19%); /* Deep Forest Green */
  --primary-light: hsl(var(--primary-base), 25%);
  --primary-soft: rgba(22, 74, 56, 0.1);
  
  --secondary-base: 22, 80%;
  --secondary: hsl(var(--secondary-base), 45%); /* Terracotta */
  --secondary-soft: rgba(217, 119, 6, 0.1);
  
  --accent-base: 174, 77%;
  --accent: hsl(var(--accent-base), 26%); /* Cyan/Teal */
  
  --glass-bg: rgba(255, 255, 255, 0.75);
  --glass-border: rgba(255, 255, 255, 0.5);
  --shadow-sm: 0 2px 8px rgba(28, 25, 23, 0.04);
  --shadow-md: 0 12px 30px rgba(28, 25, 23, 0.06);
  --shadow-lg: 0 20px 40px rgba(28, 25, 23, 0.1);
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
}

body.dark-theme {
  /* Dark Theme (Rich Slate & Glowing Teal/Amber) */
  --bg-primary: #0b0f19;
  --bg-secondary: #131a2c;
  --bg-card: rgba(19, 26, 44, 0.65);
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --border-color: rgba(255, 255, 255, 0.08);
  
  --primary-base: 170, 75%;
  --primary: hsl(var(--primary-base), 45%); /* Glowing Teal */
  --primary-light: hsl(var(--primary-base), 55%);
  --primary-soft: rgba(45, 212, 191, 0.1);
  
  --secondary-base: 24, 95%;
  --secondary: hsl(var(--secondary-base), 55%); /* Glowing Amber */
  --secondary-soft: rgba(249, 115, 22, 0.1);
  
  --accent-base: 195, 85%;
  --accent: hsl(var(--accent-base), 50%); /* Electric Sky */
  
  --glass-bg: rgba(11, 15, 25, 0.75);
  --glass-border: rgba(255, 255, 255, 0.06);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
  --shadow-md: 0 12px 30px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.5);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.25;
  color: var(--text-primary);
  margin-bottom: 0.5em;
}

p {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--primary-light);
}

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

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

/* ==========================================================================
   Scrollbar & Selection
   ========================================================================== */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}
::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: var(--radius-full);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

::selection {
  background-color: var(--primary-soft);
  color: var(--primary);
}

/* ==========================================================================
   Utility Classes & Layouts
   ========================================================================== */
.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

.section-padding {
  padding: 6rem 0;
}

.glass-panel {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}

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

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.8rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background-color: var(--primary);
  color: var(--bg-primary) !important;
  box-shadow: 0 4px 14px rgba(22, 74, 56, 0.25);
}

body.dark-theme .btn-primary {
  box-shadow: 0 4px 14px rgba(45, 212, 191, 0.25);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(22, 74, 56, 0.35);
  background-color: var(--primary-light);
}

body.dark-theme .btn-primary:hover {
  box-shadow: 0 6px 20px rgba(45, 212, 191, 0.35);
}

.btn-secondary {
  border: 1.5px solid var(--border-color);
  color: var(--text-primary);
}

.btn-secondary:hover {
  background-color: var(--border-color);
  transform: translateY(-2px);
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: background-color var(--transition-fast), box-shadow var(--transition-fast);
}

.site-header.scrolled {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-primary);
}

.logo i {
  color: var(--primary);
  font-size: 1.6rem;
  animation: pulse-green 3s infinite;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-link {
  font-family: var(--font-heading);
  font-weight: 500;
  color: var(--text-primary);
  position: relative;
  padding: 0.5rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary);
  transition: width var(--transition-fast);
}

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.theme-toggle {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  background-color: var(--border-color);
  transition: all var(--transition-fast);
  font-size: 1.2rem;
}

.theme-toggle:hover {
  transform: scale(1.05);
}

.menu-toggle {
  display: none;
  font-size: 1.5rem;
  color: var(--text-primary);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 100px;
  background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  align-items: center;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--primary-soft);
  color: var(--primary);
  padding: 0.5rem 1.2rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-family: var(--font-heading);
}

.hero-title {
  font-size: 4rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.hero-title span {
  position: relative;
  display: inline-block;
}

.hero-title span::after {
  content: '';
  position: absolute;
  bottom: 10px;
  left: 0;
  width: 100%;
  height: 8px;
  background-color: var(--secondary-soft);
  z-index: -1;
  border-radius: var(--radius-full);
}

.hero-desc {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  max-width: 580px;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
}

.hero-visual {
  position: relative;
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transform: rotate(2deg);
  transition: transform var(--transition-normal);
}

.hero-image-wrapper:hover {
  transform: rotate(0deg) scale(1.02);
}

.hero-badge-card {
  position: absolute;
  bottom: -20px;
  left: -20px;
  padding: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  z-index: 10;
  max-width: 260px;
}

.hero-badge-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-full);
  background-color: var(--primary-soft);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.hero-badge-text h4 {
  font-size: 1.1rem;
  margin-bottom: 0.1rem;
}

.hero-badge-text p {
  font-size: 0.8rem;
  margin: 0;
}

/* Background floating shapes */
.hero-shape-1 {
  position: absolute;
  top: 15%;
  right: -5%;
  width: 300px;
  height: 300px;
  border-radius: var(--radius-full);
  background: radial-gradient(circle, var(--primary-soft) 0%, transparent 70%);
  filter: blur(40px);
  z-index: -1;
  animation: float-shape 10s ease-in-out infinite alternate;
}

.hero-shape-2 {
  position: absolute;
  bottom: 10%;
  left: -10%;
  width: 400px;
  height: 400px;
  border-radius: var(--radius-full);
  background: radial-gradient(circle, var(--secondary-soft) 0%, transparent 70%);
  filter: blur(50px);
  z-index: -1;
  animation: float-shape 15s ease-in-out infinite alternate-reverse;
}

/* ==========================================================================
   Philosophy / About Section
   ========================================================================== */
.philosophy {
  background-color: var(--bg-primary);
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 4rem auto;
}

.section-subtitle {
  color: var(--primary);
  font-size: 0.9rem;
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
  display: block;
}

.section-title {
  font-size: 2.8rem;
  margin-bottom: 1rem;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--text-secondary);
}

.philosophy-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.philosophy-content h3 {
  font-size: 2rem;
  margin-bottom: 1.25rem;
}

.philosophy-highlight {
  font-size: 1.15rem;
  color: var(--primary);
  font-weight: 600;
  border-left: 4px solid var(--secondary);
  padding-left: 1.25rem;
  margin-bottom: 1.5rem;
}

.sanskar-box {
  margin-top: 2rem;
  padding: 1.75rem;
  border-radius: var(--radius-md);
  background-color: var(--bg-secondary);
  border-left: 4px solid var(--primary);
}

.sanskar-box h4 {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--primary);
}

.philosophy-visual {
  position: relative;
}

.philosophy-img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-height: 500px;
  object-fit: cover;
}

.philosophy-overlay-card {
  position: absolute;
  top: -25px;
  right: -25px;
  padding: 1.5rem;
  max-width: 250px;
  text-align: center;
  border-radius: var(--radius-md);
}

.philosophy-overlay-card i {
  font-size: 2.5rem;
  color: var(--secondary);
  margin-bottom: 0.75rem;
}

.philosophy-overlay-card h4 {
  font-size: 1.2rem;
  margin-bottom: 0.25rem;
}

.philosophy-overlay-card p {
  font-size: 0.85rem;
  margin-bottom: 0;
}

/* ==========================================================================
   Pillars Section
   ========================================================================== */
.pillars {
  background-color: var(--bg-secondary);
}

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

.pillar-card {
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.pillar-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}

.pillar-icon {
  width: 65px;
  height: 65px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 2rem;
  transition: transform var(--transition-fast);
}

.pillar-card:hover .pillar-icon {
  transform: scale(1.1) rotate(5deg);
}

/* Card Specific Icons */
.pillar-agriculture .pillar-icon {
  background-color: rgba(22, 74, 56, 0.1);
  color: #164a38;
}
body.dark-theme .pillar-agriculture .pillar-icon {
  background-color: rgba(45, 212, 191, 0.1);
  color: #2dd4bf;
}

.pillar-creativity .pillar-icon {
  background-color: rgba(217, 119, 6, 0.1);
  color: #d97706;
}
body.dark-theme .pillar-creativity .pillar-icon {
  background-color: rgba(249, 115, 22, 0.1);
  color: #f97316;
}

.pillar-knowledge .pillar-icon {
  background-color: rgba(15, 118, 110, 0.1);
  color: #0f766e;
}
body.dark-theme .pillar-knowledge .pillar-icon {
  background-color: rgba(56, 189, 248, 0.1);
  color: #38bdf8;
}

.pillar-card h3 {
  font-size: 1.6rem;
  margin-bottom: 1rem;
}

.pillar-card p {
  flex-grow: 1;
}

.pillar-features {
  list-style: none;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-color);
}

.pillar-features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.pillar-features li i {
  color: var(--primary);
  font-size: 0.9rem;
}

/* ==========================================================================
   The Guesthouse - First Hub Explorer
   ========================================================================== */
.guesthouse {
  background-color: var(--bg-primary);
}

.hub-explorer-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 3.5rem;
  align-items: start;
}

.hub-floors-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.floor-btn {
  padding: 1.5rem;
  text-align: left;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border-color);
  background-color: var(--bg-primary);
  transition: all var(--transition-normal);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.floor-btn:hover {
  background-color: var(--bg-secondary);
  border-color: var(--text-muted);
}

.floor-btn.active {
  background-color: var(--primary-soft);
  border-color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.floor-btn-title {
  display: flex;
  flex-direction: column;
}

.floor-btn-title .num {
  font-size: 0.8rem;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 0.25rem;
}

.floor-btn-title .name {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-primary);
  font-family: var(--font-heading);
}

.floor-btn i {
  font-size: 1.2rem;
  color: var(--text-muted);
  transition: transform var(--transition-fast);
}

.floor-btn.active i {
  transform: translateX(5px);
  color: var(--primary);
}

.hub-display-panel {
  padding: 2rem;
  min-height: 520px;
}

.floor-content {
  display: none;
  animation: fadeIn 0.5s ease forwards;
}

.floor-content.active {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.5rem;
}

.floor-info h3 {
  font-size: 2.2rem;
  margin-bottom: 0.75rem;
}

.floor-tagline {
  font-size: 1.1rem;
  color: var(--secondary);
  font-weight: 600;
  margin-bottom: 1.25rem;
}

.floor-desc {
  margin-bottom: 1.5rem;
}

.floor-highlights {
  list-style: none;
  margin-bottom: 2rem;
}

.floor-highlights li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  color: var(--text-secondary);
}

.floor-highlights li i {
  color: var(--primary);
  margin-top: 0.25rem;
}

.floor-visuals {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.floor-main-img {
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.floor-main-img:hover {
  transform: scale(1.02);
}

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

.floor-thumb {
  border-radius: var(--radius-sm);
  height: 100px;
  width: 100%;
  object-fit: cover;
  cursor: pointer;
  opacity: 0.8;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
}

.floor-thumb:hover {
  opacity: 1;
  transform: translateY(-2px);
}

/* ==========================================================================
   Partners & Community Initiatives Section
   ========================================================================== */
.initiatives {
  background-color: var(--bg-secondary);
  position: relative;
}

.initiatives-tabs {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3.5rem;
}

.tab-btn {
  padding: 0.8rem 1.8rem;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 600;
  border: 1.5px solid var(--border-color);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.tab-btn:hover {
  background-color: var(--border-color);
}

.tab-btn.active {
  background-color: var(--primary);
  color: var(--bg-primary) !important;
  border-color: var(--primary);
}

.initiatives-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
}

.init-card {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background-color: var(--bg-primary);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  border: 1px solid var(--border-color);
}

.init-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-soft);
}

.init-img-wrapper {
  position: relative;
  overflow: hidden;
  height: 100%;
  min-height: 250px;
}

.init-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

.init-card:hover .init-img {
  transform: scale(1.05);
}

.init-card-content {
  padding: 2rem;
  display: flex;
  flex-direction: column;
}

.init-tag {
  align-self: flex-start;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--secondary);
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}

.init-card-content h3 {
  font-size: 1.4rem;
  margin-bottom: 0.75rem;
}

.init-card-content p {
  font-size: 0.9rem;
  flex-grow: 1;
  margin-bottom: 1.5rem;
}

.init-link {
  font-size: 0.9rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.init-link i {
  transition: transform var(--transition-fast);
}

.init-link:hover i {
  transform: translateX(3px);
}

/* ==========================================================================
   Team Section
   ========================================================================== */
.team {
  background-color: var(--bg-primary);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.team-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-align: center;
  transition: all var(--transition-normal);
  border: 1px solid var(--border-color);
}

.team-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-soft);
}

.team-img-box {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1;
  background-color: var(--bg-secondary);
}

.team-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-normal);
}

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

.team-socials {
  position: absolute;
  bottom: -50px;
  left: 0;
  width: 100%;
  display: flex;
  justify-content: center;
  gap: 1rem;
  padding: 1rem 0;
  background: linear-gradient(0deg, rgba(0,0,0,0.6) 0%, transparent 100%);
  transition: bottom var(--transition-fast);
}

.team-card:hover .team-socials {
  bottom: 0;
}

.team-socials a {
  color: white;
  font-size: 1.1rem;
  transition: transform var(--transition-fast);
}

.team-socials a:hover {
  transform: scale(1.2);
}

.team-info {
  padding: 1.5rem;
}

.team-info h4 {
  font-size: 1.25rem;
  margin-bottom: 0.25rem;
}

.team-role {
  font-size: 0.85rem;
  color: var(--primary);
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.team-bio {
  font-size: 0.85rem;
  margin: 0;
}

/* ==========================================================================
   Contact Section
   ========================================================================== */
.contact {
  background-color: var(--bg-secondary);
  position: relative;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 4rem;
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.contact-info h3 {
  font-size: 2.2rem;
  margin-bottom: 1rem;
}

.contact-cards {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-item {
  padding: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
}

.contact-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-full);
  background-color: var(--primary-soft);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}

.contact-item-text h4 {
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.contact-item-text p {
  margin: 0;
  font-size: 0.95rem;
}

.whatsapp-card {
  margin-top: 1rem;
  border-left: 4px solid #25d366;
}

.whatsapp-card .contact-icon {
  background-color: rgba(37, 211, 102, 0.1);
  color: #25d366;
  animation: pulse-green 2s infinite;
}

.contact-form-wrapper {
  padding: 3rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.form-input {
  width: 100%;
  padding: 0.85rem 1.2rem;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--border-color);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.95rem;
  transition: all var(--transition-fast);
}

.form-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-soft);
}

textarea.form-input {
  resize: vertical;
  min-height: 120px;
}

.form-submit-status {
  margin-top: 1.5rem;
  padding: 1rem;
  border-radius: var(--radius-sm);
  display: none;
  font-size: 0.9rem;
  text-align: center;
}

.form-submit-status.success {
  display: block;
  background-color: rgba(34, 197, 94, 0.1);
  color: #15803d;
  border: 1px solid rgba(34, 197, 94, 0.2);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background-color: #0b0f19;
  color: #94a3b8;
  padding: 5rem 0 2rem 0;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr 1.2fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-brand .logo {
  color: white;
  margin-bottom: 1.5rem;
}

.footer-brand p {
  color: #64748b;
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

.footer-socials {
  display: flex;
  gap: 1rem;
}

.footer-socials a {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #94a3b8;
  transition: all var(--transition-fast);
}

.footer-socials a:hover {
  background-color: var(--primary);
  color: white;
  border-color: var(--primary);
  transform: translateY(-2px);
}

.footer-nav h4 {
  color: white;
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
}

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

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: #94a3b8;
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

.footer-links a:hover {
  color: white;
}

.footer-newsletter h4 {
  color: white;
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
}

.footer-newsletter p {
  color: #64748b;
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.newsletter-form {
  display: flex;
  gap: 0.5rem;
}

.newsletter-form input {
  padding: 0.75rem 1rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255,255,255,0.1);
  background-color: rgba(255,255,255,0.05);
  color: white;
  font-family: inherit;
  flex-grow: 1;
  font-size: 0.9rem;
}

.newsletter-form input:focus {
  outline: none;
  border-color: var(--primary);
}

.newsletter-form button {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background-color: var(--primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: background-color var(--transition-fast);
}

.newsletter-form button:hover {
  background-color: var(--primary-light);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.05);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: #64748b;
}

.footer-bottom-links {
  display: flex;
  gap: 1.5rem;
}

.footer-bottom-links a {
  color: #64748b;
}

.footer-bottom-links a:hover {
  color: #94a3b8;
}

/* ==========================================================================
   Interactive Modals & Detail Popups
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(11, 15, 25, 0.6);
  backdrop-filter: blur(8px);
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-container {
  max-width: 700px;
  width: 90%;
  max-height: 85vh;
  overflow-y: auto;
  border-radius: var(--radius-lg);
  position: relative;
  transform: scale(0.95);
  transition: transform var(--transition-normal);
  animation: slideUpModal 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal-overlay.active .modal-container {
  transform: scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background-color: var(--border-color);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  z-index: 10;
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  background-color: var(--text-primary);
  color: var(--bg-primary);
}

.modal-img-wrapper {
  width: 100%;
  height: 280px;
  overflow: hidden;
}

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

.modal-body {
  padding: 2.5rem;
}

.modal-tag {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
  display: block;
}

.modal-title {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.modal-desc {
  font-size: 1rem;
  margin-bottom: 1.5rem;
}

.modal-bullets {
  list-style: none;
  margin-top: 1.25rem;
}

.modal-bullets li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
  color: var(--text-secondary);
}

.modal-bullets li i {
  color: var(--primary);
  margin-top: 0.25rem;
}

/* ==========================================================================
   Animations & Transitions
   ========================================================================== */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUpModal {
  from { transform: translateY(30px) scale(0.95); opacity: 0; }
  to { transform: translateY(0) scale(1); opacity: 1; }
}

@keyframes pulse-green {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.4);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

@keyframes float-shape {
  0% {
    transform: translateY(0) rotate(0deg);
  }
  100% {
    transform: translateY(-20px) rotate(15deg);
  }
}

/* Scroll reveal helper */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
  html {
    font-size: 15px;
  }
  
  .hero-grid {
    gap: 2rem;
  }
  
  .hero-title {
    font-size: 3.2rem;
  }
  
  .philosophy-grid {
    gap: 3rem;
  }
  
  .pillars-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }
  
  .nav-menu {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background-color: var(--bg-primary);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2.5rem;
    transition: left var(--transition-normal);
    border-top: 1px solid var(--border-color);
  }
  
  .nav-menu.active {
    left: 0;
  }
  
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    padding-bottom: 3rem;
  }
  
  .hero-title {
    font-size: 2.8rem;
  }
  
  .hero-desc {
    margin: 0 auto 2rem auto;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .hero-visual {
    max-width: 450px;
    margin: 2rem auto 0 auto;
  }
  
  .philosophy-grid {
    grid-template-columns: 1fr;
    gap: 4rem;
  }
  
  .hub-explorer-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  
  .floor-content.active {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .initiatives-grid {
    grid-template-columns: 1fr;
  }
  
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .contact-form-wrapper {
    padding: 2rem;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 1.5rem;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2.2rem;
  }
  
  .hero-buttons {
    flex-direction: column;
  }
  
  .section-title {
    font-size: 2.2rem;
  }
  
  .tab-btn {
    padding: 0.6rem 1.2rem;
    font-size: 0.9rem;
  }
  
  .pillars-grid {
    grid-template-columns: 1fr;
  }
  
  .team-grid {
    grid-template-columns: 1fr;
  }
  
  .init-card {
    grid-template-columns: 1fr;
  }
  
  .init-img-wrapper {
    min-height: 200px;
  }
}