@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@500;600;700;800;900&display=swap');

:root {
  --bg-dark: #070b14;
  --bg-surface: #0f172a;
  --surface-glass: rgba(255, 255, 255, 0.04);
  --surface-glass-hover: rgba(255, 255, 255, 0.08);
  --border-glass: rgba(255, 255, 255, 0.1);
  --border-highlight: rgba(16, 185, 129, 0.4);
  
  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  
  --primary-color: #10b981;
  --primary-gradient: linear-gradient(135deg, #10b981 0%, #059669 50%, #3b82f6 100%);
  --secondary-color: #3b82f6;
  --accent-glow: rgba(16, 185, 129, 0.35);
  --blue-glow: rgba(59, 130, 246, 0.25);

  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  --nav-height: 80px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

/* Decorative Glow Spheres */
.bg-glow-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.glow-sphere {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.45;
  transition: transform 10s ease;
}

.glow-sphere-1 {
  top: -10%;
  left: -5%;
  width: 650px;
  height: 650px;
  background: radial-gradient(circle, var(--primary-color) 0%, transparent 70%);
  animation: pulseGlow 12s infinite alternate;
}

.glow-sphere-2 {
  top: 40%;
  right: -10%;
  width: 750px;
  height: 750px;
  background: radial-gradient(circle, var(--secondary-color) 0%, transparent 70%);
  animation: pulseGlow 15s infinite alternate-reverse;
}

.glow-sphere-3 {
  bottom: -10%;
  left: 30%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, #06b6d4 0%, transparent 70%);
}

@keyframes pulseGlow {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(30px, 40px) scale(1.08); }
  100% { transform: translate(-20px, 20px) scale(0.95); }
}

/* Typography & Headings */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}

p {
  color: var(--text-secondary);
  font-size: 1.125rem;
}

a {
  text-decoration: none;
  color: inherit;
}

.gradient-text {
  background: linear-gradient(135deg, #34d399 0%, #38bdf8 60%, #60a5fa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

/* Container */
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

/* Navigation Bar */
.navbar {
  position: sticky;
  top: 0;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  z-index: 100;
  background: rgba(7, 11, 20, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-glass);
  transition: all 0.3s ease;
}

.nav-content {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.brand-logo img {
  height: 40px;
  width: 40px;
  object-fit: contain;
  filter: drop-shadow(0 0 12px rgba(16, 185, 129, 0.6));
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.brand-logo:hover img {
  transform: rotate(-10deg) scale(1.1);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}

.nav-link {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--text-secondary);
  transition: color 0.2s ease;
  position: relative;
  padding: 4px 0;
}

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

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--primary-color);
  border-radius: 2px;
  box-shadow: 0 0 8px var(--primary-color);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.5rem;
  cursor: pointer;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 26px;
  border-radius: 50px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border: none;
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  white-space: nowrap;
}

.btn-primary {
  background: var(--primary-gradient);
  color: #ffffff;
  box-shadow: 0 10px 25px -5px var(--accent-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 30px -5px rgba(16, 185, 129, 0.55);
  filter: brightness(1.08);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: var(--surface-glass);
  color: var(--text-primary);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(12px);
}

.btn-secondary:hover {
  background: var(--surface-glass-hover);
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
  box-shadow: 0 10px 20px -5px rgba(0, 0, 0, 0.3);
}

/* Hero Section */
.hero {
  padding: 80px 0 120px;
  min-height: calc(100vh - var(--nav-height));
  display: flex;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: 50px;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: #34d399;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 24px;
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 8px #10b981;
}

.hero-title {
  font-size: 3.8rem;
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 24px;
}

.hero-subtitle {
  font-size: 1.25rem;
  margin-bottom: 36px;
  max-width: 560px;
}

.hero-cta-group {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  gap: 48px;
  padding-top: 36px;
  border-top: 1px solid var(--border-glass);
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-value {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-primary);
}

.stat-label {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

/* Hero Image & Animation */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-image-wrapper {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 480px;
  border-radius: 24px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-glass);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7), 0 0 40px rgba(16, 185, 129, 0.15);
  animation: floating 6s ease-in-out infinite;
}

.hero-image-wrapper img {
  width: 100%;
  height: auto;
  border-radius: 16px;
  display: block;
}

@keyframes floating {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-16px) rotate(1deg); }
}

/* Features Section */
.section {
  padding: 120px 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 72px;
}

.section-tag {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: #38bdf8;
  margin-bottom: 16px;
  display: block;
}

.section-title {
  font-size: 2.75rem;
  margin-bottom: 20px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.feature-card {
  background: var(--surface-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-glass);
  border-radius: 20px;
  padding: 40px 32px;
  transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.05), transparent);
  transition: left 0.6s ease;
}

.feature-card:hover::before {
  left: 100%;
}

.feature-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-highlight);
  box-shadow: 0 20px 40px -15px rgba(16, 185, 129, 0.2);
  background: var(--surface-glass-hover);
}

.feature-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 28px;
  color: var(--primary-color);
  font-size: 1.8rem;
  box-shadow: 0 8px 20px -6px var(--accent-glow);
}

.feature-card:nth-child(2) .feature-icon {
  background: rgba(59, 130, 246, 0.15);
  border-color: rgba(59, 130, 246, 0.3);
  color: var(--secondary-color);
  box-shadow: 0 8px 20px -6px var(--blue-glow);
}

.feature-card:nth-child(3) .feature-icon {
  background: rgba(6, 182, 212, 0.15);
  border-color: rgba(6, 182, 212, 0.3);
  color: #06b6d4;
  box-shadow: 0 8px 20px -6px rgba(6, 182, 212, 0.25);
}

.feature-card:nth-child(4) .feature-icon {
  background: rgba(168, 85, 247, 0.15);
  border-color: rgba(168, 85, 247, 0.3);
  color: #c084fc;
  box-shadow: 0 8px 20px -6px rgba(168, 85, 247, 0.25);
}

.feature-card h3 {
  font-size: 1.4rem;
  margin-bottom: 12px;
}

.feature-card p {
  font-size: 1rem;
  color: var(--text-secondary);
}

/* Feature Showcase / Spotlight */
.spotlight {
  padding: 60px 0 120px;
}

.spotlight-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.spotlight-content h2 {
  font-size: 2.5rem;
  margin-bottom: 24px;
}

.spotlight-content p {
  margin-bottom: 24px;
}

.spotlight-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 32px;
}

.spotlight-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.spotlight-check {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.2);
  color: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  flex-shrink: 0;
  margin-top: 4px;
  border: 1px solid var(--primary-color);
}

.spotlight-item-text h4 {
  font-size: 1.15rem;
  margin-bottom: 4px;
}

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

.spotlight-image-container {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  border: 1px solid var(--border-glass);
  box-shadow: 0 30px 60px -12px rgba(0, 0, 0, 0.8), 0 0 50px rgba(59, 130, 246, 0.15);
}

.spotlight-image-container img {
  width: 100%;
  height: auto;
  display: block;
  transform: scale(1.02);
  transition: transform 0.6s ease;
}

.spotlight-image-container:hover img {
  transform: scale(1.06);
}

/* CTA Banner */
.cta-banner {
  padding: 80px 0;
}

.cta-box {
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.9) 0%, rgba(30, 41, 59, 0.9) 100%);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: 28px;
  padding: 64px 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7), 0 0 60px rgba(16, 185, 129, 0.15);
}

.cta-box::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 20%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(16, 185, 129, 0.25) 0%, transparent 70%);
  pointer-events: none;
}

.cta-box h2 {
  font-size: 2.75rem;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}

.cta-box p {
  font-size: 1.2rem;
  max-width: 620px;
  margin: 0 auto 36px;
  position: relative;
  z-index: 1;
}

/* Contact Us Form Page & Sections */
.contact-section {
  padding: 80px 0 140px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: flex-start;
}

.contact-info h1 {
  font-size: 3rem;
  margin-bottom: 20px;
}

.contact-info p {
  margin-bottom: 40px;
}

.contact-details-card {
  background: var(--surface-glass);
  border: 1px solid var(--border-glass);
  border-radius: 20px;
  padding: 32px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  transition: all 0.3s ease;
}

.contact-details-card:hover {
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateX(6px);
}

.contact-details-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(16, 185, 129, 0.15);
  color: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.contact-details-text h4 {
  font-size: 1.15rem;
  margin-bottom: 4px;
}

.contact-details-text span {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.form-card {
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 28px;
  padding: 48px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.8), 0 0 50px rgba(59, 130, 246, 0.15);
  position: relative;
}

.form-card h2 {
  font-size: 1.8rem;
  margin-bottom: 28px;
}

.form-group {
  margin-bottom: 24px;
}

.form-label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 8px;
  letter-spacing: 0.5px;
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 14px 18px;
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.4);
  border: 1px solid var(--border-glass);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 1rem;
  outline: none;
  transition: all 0.3s ease;
}

.form-select {
  cursor: pointer;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1em;
  -webkit-appearance: none;
  appearance: none;
}

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

.form-textarea {
  min-height: 140px;
  resize: vertical;
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2);
  background: rgba(0, 0, 0, 0.6);
}

.form-submit-btn {
  width: 100%;
  padding: 16px;
  font-size: 1.05rem;
}

.form-status {
  margin-top: 20px;
  padding: 16px;
  border-radius: 12px;
  font-size: 0.95rem;
  display: none;
  align-items: center;
  gap: 12px;
  animation: fadeIn 0.4s ease;
}

.form-status.success {
  display: flex;
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: #34d399;
}

.form-status.error {
  display: flex;
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.4);
  color: #fca5a5;
}

.spinner {
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top: 2px solid #ffffff;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  display: inline-block;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Footer */
.footer {
  background: rgba(4, 7, 13, 0.9);
  border-top: 1px solid var(--border-glass);
  padding: 80px 0 40px;
  position: relative;
  z-index: 10;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 48px;
  margin-bottom: 60px;
}

.footer-brand p {
  margin-top: 16px;
  max-width: 320px;
  font-size: 0.95rem;
}

.footer-column h4 {
  font-size: 1.05rem;
  margin-bottom: 20px;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: var(--text-secondary);
  font-size: 0.95rem;
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--primary-color);
  padding-left: 4px;
}

.footer-bottom {
  padding-top: 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-muted);
  font-size: 0.88rem;
}

/* Responsive Breakpoints */
@media (max-width: 992px) {
  .hero-grid, .spotlight-grid, .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .hero-title {
    font-size: 3rem;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }

  .spotlight-grid {
    direction: ltr;
  }
  
  .spotlight-content {
    order: 1;
  }

  .spotlight-image-container {
    order: 2;
  }
}

@media (max-width: 768px) {
  :root {
    --nav-height: 70px;
  }
  
  .nav-links, .nav-actions {
    display: none;
  }
  
  .mobile-menu-btn {
    display: block;
  }
  
  .navbar.menu-open .nav-links {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: var(--nav-height);
    left: 0;
    width: 100%;
    background: #0b1324;
    padding: 24px;
    border-bottom: 1px solid var(--border-glass);
    gap: 20px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.8);
  }

  .navbar.menu-open .nav-actions {
    display: flex;
    position: absolute;
    top: calc(var(--nav-height) + 200px);
    left: 24px;
    right: 24px;
  }

  .hero-title {
    font-size: 2.5rem;
  }
  
  .hero-stats {
    gap: 24px;
    flex-wrap: wrap;
  }
  
  .section-title, .cta-box h2, .contact-info h1 {
    font-size: 2.2rem;
  }
  
  .form-card {
    padding: 28px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
}