@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
  /* Huly-inspired Ultra Premium LIGHT Theme (Emerald Accents) */
  --bg-base: #ffffff;
  --bg-surface: #f4f6f8; /* Very soft cool gray */
  --bg-card: rgba(255, 255, 255, 0.7);
  --bg-card-hover: rgba(255, 255, 255, 0.95);
  
  --text-primary: #09090b;
  --text-secondary: #52525b;
  --text-tertiary: #a1a1aa;
  
  --accent-base: #10b981; /* Emerald */
  --accent-glow: #34d399; /* Bright Pastel Green */
  --accent-dark: #059669;
  
  --border-subtle: rgba(0, 0, 0, 0.06);
  --border-highlight: rgba(16, 185, 129, 0.3);
  --border-accent: rgba(16, 185, 129, 0.5);
  
  --shadow-subtle: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
  --shadow-hover: 0 20px 25px -5px rgba(0, 0, 0, 0.05), 0 10px 10px -5px rgba(0, 0, 0, 0.02);
  --shadow-glow: 0 0 30px rgba(16, 185, 129, 0.15);
  
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.5s cubic-bezier(0.22, 1, 0.36, 1);
  --transition-bounce: 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  scroll-behavior: smooth;
  background-color: var(--bg-base);
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-surface);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Typography Elements */
h1, h2, h3, h4 {
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--text-primary);
  line-height: 1.1;
}

h1 { font-size: 5.5rem; letter-spacing: -0.05em; }
h2 { font-size: 3.5rem; margin-bottom: 1.5rem; }
h3 { font-size: 1.75rem; margin-bottom: 0.75rem; font-weight: 700; letter-spacing: -0.02em; }
p { color: var(--text-secondary); font-size: 1.125rem; font-weight: 300; }

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

/* Utilities */
.text-gradient {
  background: linear-gradient(135deg, #09090b 0%, #71717a 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.text-gradient-accent {
  background: linear-gradient(135deg, var(--accent-dark) 0%, var(--accent-glow) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

/* Layout */
section {
  padding: 8rem 5%;
  position: relative;
  z-index: 1;
}

/* Advanced Media (Images & Videos) */
.media-container {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow-hover);
  border: 1px solid var(--border-subtle);
  transform: perspective(1000px) rotateY(0deg);
  transition: var(--transition-bounce);
}

.media-container:hover {
  transform: perspective(1000px) translateY(-10px) rotateY(-2deg) rotateX(2deg);
  box-shadow: 20px 30px 50px rgba(0,0,0,0.1), var(--shadow-glow);
  border-color: var(--border-highlight);
}

.media-container img, .media-container video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.media-container:hover img, .media-container:hover video {
  transform: scale(1.05);
}

/* Animations */
.reveal {
  opacity: 0;
  transform: translateY(40px) scale(0.98);
  transition: opacity 1s cubic-bezier(0.22, 1, 0.36, 1), transform 1s cubic-bezier(0.22, 1, 0.36, 1);
}

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

/* Specific delay classes added in JS */
.delay-100 { transition-delay: 100ms; }
.delay-200 { transition-delay: 200ms; }
.delay-300 { transition-delay: 300ms; }

/* Header */
header {
  position: fixed;
  top: 0; width: 100%;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border-subtle);
  z-index: 1000;
  padding: 1rem 5%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-container img {
  height: 36px;
  /* Dark logo for light theme */
}

.site-title {
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

nav ul {
  display: flex;
  gap: 2rem;
  list-style: none;
}

nav a:hover {
  color: var(--accent-base);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 1001;
  padding: 0;
}

.menu-toggle span {
  width: 100%;
  height: 3px;
  background-color: var(--text-primary);
  border-radius: 10px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  transform-origin: left center;
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
  width: 0%;
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
  padding: 140px 5% 80px; /* Clear header (140px) and add breathing room */
  background-color: var(--bg-base);
}

/* Video / Image Ken Burns Background */
.hero-media-wrapper {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  z-index: 0;
  overflow: hidden;
}

.hero-media-wrapper img, .hero-media-wrapper video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  animation: kenBurns 20s infinite alternate linear;
  opacity: 0.4; /* Very subtle in the light theme background */
}

.hero-media-overlay {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  z-index: 1;
  background: linear-gradient(to bottom, rgba(255,255,255,0.7), rgba(255,255,255,1));
  backdrop-filter: blur(5px);
}

@keyframes kenBurns {
  0% { transform: scale(1); }
  100% { transform: scale(1.1); }
}

/* Huly Glowing Orbs (Light Mode translation: soft pastels) */
.glow-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.6;
  z-index: 2;
  pointer-events: none;
}

.glow-orb-1 {
  width: 500px; height: 500px;
  background: rgba(16, 185, 129, 0.15); /* Soft emerald */
  top: 10%; left: 10%;
  animation: floatOrb 12s ease-in-out infinite alternate;
}

.glow-orb-2 {
  width: 600px; height: 600px;
  background: rgba(52, 211, 153, 0.1); /* Lighter green */
  bottom: 0px; right: 0px;
  animation: floatOrb 18s ease-in-out infinite alternate-reverse;
}

@keyframes floatOrb {
  0% { transform: translate(0, 0); }
  100% { transform: translate(-30px, 40px); }
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 1100px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Pill Badge */
.pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 1.25rem;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid var(--border-subtle);
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 2.5rem;
  box-shadow: var(--shadow-subtle);
  backdrop-filter: blur(10px);
  animation: float 4s ease-in-out infinite;
}

.pill-badge span {
  display: block;
  width: 8px; height: 8px;
  background: var(--accent-base);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--accent-base);
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.hero-content p {
  font-size: 1.25rem;
  max-width: 800px;
  margin: 1.5rem auto 3rem;
  line-height: 1.6;
  color: var(--text-secondary);
}

/* Call to Action Button */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1.1rem 2.2rem;
  background: #09090b; /* Pure dark button */
  color: #ffffff !important;
  border-radius: 12px;
  font-weight: 600;
  font-size: 1.05rem;
  transition: var(--transition-bounce);
  box-shadow: 0 10px 20px rgba(0,0,0,0.1);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(135deg, var(--accent-base), var(--accent-glow));
  opacity: 0;
  z-index: -1;
  transition: opacity 0.3s ease;
}

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

.btn:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 15px 30px rgba(16, 185, 129, 0.3);
}

.btn-outline {
  background: rgba(255, 255, 255, 0.5);
  color: var(--text-primary) !important;
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-subtle);
}

.btn-outline:hover {
  background: #ffffff;
  border-color: var(--border-highlight);
  box-shadow: var(--shadow-hover);
}

.btn-outline::before {
  display: none;
}

/* Features Features / Split Layout for Rich Media */
.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
  margin-bottom: 6rem;
}

@media (max-width: 968px) {
  .split-section { grid-template-columns: 1fr; gap: 3rem; }
  .split-section:nth-child(even) .media-container { grid-row: 1; }
}

.feature-list {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.5rem;
  background: var(--bg-base);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  box-shadow: var(--shadow-subtle);
  transition: var(--transition-bounce);
}

.feature-item:hover {
  transform: translateX(10px);
  border-color: var(--border-highlight);
  box-shadow: var(--shadow-hover);
}

.feature-item i {
  font-size: 1.5rem;
  color: var(--accent-base);
  background: rgba(16, 185, 129, 0.1);
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 12px;
  flex-shrink: 0;
}

/* Services Grid (Cards) - Sleek Huly Style */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 4rem;
}

.service-card {
  background: var(--bg-base);
  border: 1px solid var(--border-subtle);
  padding: 3rem 2.5rem;
  border-radius: 24px;
  text-align: left;
  transition: var(--transition-bounce);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-subtle);
}

/* Inner Glow effect on hover */
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: radial-gradient(800px circle at var(--mouse-x, 50%) var(--mouse-y, -20%), rgba(16, 185, 129, 0.08), transparent 40%);
  opacity: 0;
  transition: opacity 0.5s;
  pointer-events: none;
  z-index: 0;
}

.service-card:hover {
  border-color: var(--border-highlight);
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
}

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

.service-card i {
  font-size: 1.75rem;
  color: var(--accent-dark);
  margin-bottom: 2rem;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(16, 185, 129, 0.05));
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  border: 1px solid rgba(16, 185, 129, 0.2);
  position: relative;
  z-index: 1;
}

.service-card h3 {
  position: relative; z-index: 1;
}
.service-card p {
  position: relative; z-index: 1;
}

/* About Section Enhancements */
#about {
  background: var(--bg-base);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.team-portraits {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: flex-end;
}

.portrait-card {
  position: relative;
  border-radius: 32px;
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-hover);
  transition: var(--transition-bounce);
}

.portrait-card img {
  width: 100%;
  height: auto;
  display: block;
}

.portrait-card:nth-child(2) {
  margin-bottom: -3rem;
}

.portrait-card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: var(--shadow-glow);
  border-color: var(--border-highlight);
}

.member-name {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 1.5rem;
  background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
  color: #ffffff;
  font-weight: 700;
  font-size: 1.25rem;
}

@media (max-width: 600px) {
  .team-portraits { grid-template-columns: 1fr; }
  .portrait-card:nth-child(2) { margin-bottom: 0; }
}

/* Contact Section - WhatsApp Focus */
.contact-container {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.whatsapp-card {
  background: var(--bg-base);
  border: 1px solid var(--border-subtle);
  padding: 4rem 2rem;
  border-radius: 32px;
  box-shadow: var(--shadow-hover);
  position: relative;
  overflow: hidden;
  transition: var(--transition-bounce);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  margin-bottom: 4rem;
}

.whatsapp-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, #25d366, #128c7e);
}

.whatsapp-card:hover {
  transform: translateY(-10px);
  border-color: #25d366;
  box-shadow: 0 20px 40px rgba(37, 211, 102, 0.15);
}

.whatsapp-icon-large {
  font-size: 5rem;
  color: #25d366;
  filter: drop-shadow(0 0 15px rgba(37, 211, 102, 0.3));
  margin-bottom: 0.5rem;
}

.whatsapp-btn {
  background: #25d366 !important;
  color: white !important;
  font-size: 1.25rem !important;
  padding: 1.25rem 3rem !important;
  border-radius: 16px !important;
  box-shadow: 0 10px 20px rgba(37, 211, 102, 0.2) !important;
}

.whatsapp-btn:hover {
  background: #128c7e !important;
  box-shadow: 0 15px 30px rgba(37, 211, 102, 0.4) !important;
}

.contact-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.info-item {
  background: var(--bg-surface);
  padding: 2rem;
  border-radius: 20px;
  border: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  transition: var(--transition-fast);
}

.info-item:hover {
  background: var(--bg-base);
  border-color: var(--accent-base);
  transform: translateY(-5px);
}

.info-item i {
  font-size: 1.5rem;
  color: var(--accent-base);
}

.info-item span {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text-primary);
}

/* Mobile Responsive */
@media (max-width: 768px) {
  h1 { font-size: 3.2rem; }
  h2 { font-size: 2.2rem; }
  
  .hero {
    padding: 160px 5% 60px; /* Even more top padding for mobile header */
  }

  .pill-badge {
    margin-bottom: 2rem;
    font-size: 0.75rem;
  }
  
  .menu-toggle {
    display: flex;
  }
  
  nav ul {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background: var(--bg-surface);
    flex-direction: column;
    padding: 100px 40px;
    box-shadow: -10px 0 30px rgba(0,0,0,0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1000;
  }
  
  nav.active ul {
    right: 0;
  }
  
  nav ul li {
    margin-bottom: 2.5rem;
  }
  
  nav ul li a {
    font-size: 1.5rem;
    font-weight: 700;
  }
  
  .glow-orb { display: none; }
  section { padding: 5rem 5%; }
  .hero { padding-top: 160px; } /* Fixed padding for mobile header */
  .contact-container { padding: 2rem; }
  .form-grid { grid-template-columns: 1fr; gap: 0; }
}