body {
  background: #ffffff;
  min-height: 100vh;
  font-family: 'Alliance No.2', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  margin: 0;
  padding: 0;
  position: relative;
  color: #000000;
}

.header {
  display: flex;
  justify-content: flex-start;
  align-items: center;
  padding: 32px 48px 0 48px;
}

.logo {
  display: flex;
  align-items: center;
  font-weight: 700;
  font-size: 1.4rem;
  color: #000000;
  letter-spacing: -0.02em;
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: #ffffff;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 16px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  border: 1px solid #e5e5e5;
}

.hero {
  text-align: center;
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
  margin-top: 0;
  padding: 0 24px;
  z-index: 1;
}

.badge {
  display: inline-flex;
  align-items: center;
  background: rgba(0, 0, 0, 0.05);
  color: #000000;
  border: 1px solid rgba(0, 0, 0, 0.2);
  border-radius: 6px;
  padding: 8px 16px;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 40px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.badge svg {
  margin-right: 8px;
  width: 16px;
  height: 16px;
  color: #000000;
}

.headline {
  font-size: 3.5rem;
  font-weight: 800;
  color: #000000;
  margin-bottom: 24px;
  line-height: 1.1;
  letter-spacing: -0.03em;
  max-width: 900px;
}

.headline .gradient {
  background: linear-gradient(135deg, #000000 0%, #333333 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-fill-color: transparent;
}

.subtext {
  color: #333333;
  font-size: 1.2rem;
  max-width: 700px;
  margin: 0 auto 48px auto;
  line-height: 1.6;
  font-weight: 400;
}

.cta-btn {
  background: #000000;
  color: #ffffff;
  font-size: 1.1rem;
  font-weight: 600;
  padding: 16px 40px;
  border: none;
  border-radius: 6px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  margin: 0 auto;
  letter-spacing: 0.02em;
  position: relative;
  overflow: hidden;
}

.cta-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
  transition: left 0.5s;
}

.cta-btn:hover::before {
  left: 100%;
}

.cta-btn:hover {
  background: #333333;
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.2);
}

/* Enhanced Background Circles with Data Feel */
.bg-circle {
  position: absolute;
  border-radius: 50%;
  opacity: 0.08;
  z-index: 0;
  animation: float-bubble 8s ease-in-out infinite;
  border: 2px solid rgba(0, 0, 0, 0.15);
}
.bg-circle1 { width: 200px; height: 200px; left: 5vw; top: 20vh; background: #000000; animation-delay: 0s; }
.bg-circle2 { width: 150px; height: 150px; right: 8vw; top: 15vh; background: #000000; animation-delay: 2s; }
.bg-circle3 { width: 180px; height: 180px; left: 8vw; bottom: 15vh; background: #000000; animation-delay: 4s; }
.bg-circle4 { width: 100px; height: 100px; right: 5vw; bottom: 20vh; background: #000000; animation-delay: 1s; }

@keyframes float-bubble {
  0%, 100% {
    transform: translateY(0) scale(1) rotate(0deg);
    opacity: 0.08;
  }
  50% {
    transform: translateY(-30px) scale(1.05) rotate(180deg);
    opacity: 0.12;
  }
}

/* Modal */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 1000;
  display: none;
  backdrop-filter: blur(4px);
}

.modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  background: #ffffff;
  border: 1px solid #e5e5e5;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
  z-index: 1001;
  padding: 40px 32px 32px 32px;
  min-width: 380px;
  max-width: 95vw;
  display: none;
}

.modal h2 {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 24px;
  color: #000000;
}

.modal input {
  width: 100%;
  padding: 14px 16px;
  margin-bottom: 20px;
  border: 1px solid #e5e5e5;
  border-radius: 6px;
  font-size: 1rem;
  background: #ffffff;
  color: #000000;
  transition: border-color 0.2s ease;
}

.modal input:focus {
  outline: none;
  border-color: #000000;
  box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.1);
}

.modal input::placeholder {
  color: #999999;
}

.modal .modal-actions {
  display: flex;
  gap: 16px;
  margin-top: 24px;
}

.modal .modal-actions button {
  flex: 1;
  padding: 14px 0;
  border-radius: 6px;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  font-weight: 600;
  transition: all 0.2s ease;
}

.modal .modal-actions .cancel {
  background: #f5f5f5;
  color: #666666;
  border: 1px solid #e5e5e5;
}

.modal .modal-actions .cancel:hover {
  background: #e5e5e5;
  color: #000000;
}

.modal .modal-actions .submit {
  background: #000000;
  color: #ffffff;
}

.modal .modal-actions .submit:hover {
  background: #333333;
  transform: translateY(-1px);
}

.modal .close-x {
  position: absolute;
  top: 20px;
  right: 20px;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: #999999;
  cursor: pointer;
  transition: color 0.2s ease;
}

.modal .close-x:hover {
  color: #000000;
}

/* Modal Success State */
#modal-success {
  text-align: center;
  padding: 20px 0;
}

#modal-success .success-icon {
  font-size: 3rem;
  color: #22c55e;
  margin-bottom: 16px;
}

#modal-success .success-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: #000000;
}

#modal-success .success-message {
  color: #666666;
  font-size: 1rem;
  line-height: 1.5;
} 

/* How it Works Section */
.how-it-works-section {
  margin: 80px auto;
  max-width: 1200px;
  padding: 0 24px;
  z-index: 1;
  position: relative;
}

.how-it-works-section h2 {
  font-size: 2.5rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: 60px;
  color: #000000;
  letter-spacing: -0.03em;
}

.improvements-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.improvement-card {
  position: relative;
  height: 400px;
  border-radius: 16px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
}

.improvement-card:nth-child(1) {
  background: linear-gradient(135deg, #ff6b9d, #c44569, #f39c12, #e74c3c);
}

.improvement-card:nth-child(2) {
  background: linear-gradient(135deg, #e74c3c, #f39c12, #3498db, #2980b9);
}

.improvement-card:nth-child(3) {
  background: linear-gradient(135deg, #3498db, #2ecc71, #f1c40f, #9b59b6);
}

.card-header {
  background: #ffffff;
  color: #000000;
  padding: 12px 24px;
  font-size: 1rem;
  font-weight: 700;
  text-align: center;
  border-radius: 20px;
  margin: 24px 24px 0 24px;
  align-self: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.card-content {
  flex: 1;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  margin: 24px;
  border-radius: 12px;
  padding: 32px 24px;
  position: relative;
  display: flex;
  align-items: center;
}

.card-content::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 24px;
  width: 0;
  height: 0;
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  border-bottom: 8px solid rgba(255, 255, 255, 0.15);
}

.card-content ul {
  list-style: none;
  padding: 0;
  margin: 0;
  width: 100%;
}

.card-content li {
  color: #ffffff;
  font-size: 1rem;
  font-weight: 500;
  margin-bottom: 16px;
  line-height: 1.4;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.card-content li:last-child {
  margin-bottom: 0;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .improvements-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  }
  
  .improvement-card {
    height: 350px;
  }
}

@media (max-width: 768px) {
  .improvements-grid {
    grid-template-columns: 1fr;
  }
  
  .improvement-card {
    height: 300px;
  }
  
  .card-content {
    margin: 16px;
    padding: 24px 20px;
  }
  
  .card-header {
    margin: 16px 16px 0 16px;
    padding: 10px 20px;
  }
} 

/* About Us Section */
.about-us-section {
  margin: 80px auto;
  max-width: 1000px;
  padding: 0 24px;
  z-index: 1;
  position: relative;
}

.about-us-section h2 {
  font-size: 2.5rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: 60px;
  color: #000000;
  letter-spacing: -0.03em;
}

.team-members {
  display: flex;
  flex-direction: column;
  gap: 48px;
}

.team-member {
  display: flex;
  gap: 32px;
  align-items: flex-start;
}

.member-photo {
  flex-shrink: 0;
}

.photo-placeholder {
  width: 80px;
  height: 80px;
  background: #000000;
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 700;
  border: 3px solid #e5e7eb;
}

.member-bio {
  flex: 1;
}

.member-bio h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: #000000;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.member-bio p {
  font-size: 1.05rem;
  color: #333333;
  line-height: 1.7;
  margin: 0;
  font-weight: 400;
}

/* Responsive adjustments for About Us */
@media (max-width: 768px) {
  .team-member {
    flex-direction: column;
    text-align: center;
    gap: 24px;
  }
  
  .photo-placeholder {
    margin: 0 auto;
  }
} 

/* Timeline - How it Works */
.how-works {
  margin: 25px auto;
  max-width: 1000px;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

.how-works h2 {
  font-size: 2.5rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: 14px;
  color: #000000;
  letter-spacing: -0.03em;
}

.how-works-intro {
  text-align: center;
  color: #6b7280;
  font-size: 1.1rem;
  margin-bottom: 48px;
}

.timeline {
  position: relative;
}

.timeline-line {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 100%;
  background: #2563eb;
  opacity: 0.25;
  display: none;
}

@media (min-width: 768px) {
  .timeline-line { display: block; }
}

.timeline-step {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  margin-bottom: 48px;
}

.timeline-col { min-height: 1px; }

.timeline-node {
  width: 48px;
  height: 48px;
  border-radius: 9999px;
  background: #2563eb;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  box-shadow: 0 10px 20px rgba(37, 99, 235, 0.25);
}

/* Timeline - How it Works (spacing tweaks) */
.timeline-card {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 14px;
  padding: 28px 28px; /* increased */
  box-shadow: 0 10px 30px rgba(0,0,0,0.06);
}

.timeline-card h3 {
  font-size: 1.2rem; /* slightly larger */
  font-weight: 700;
  margin-bottom: 14px; /* increased */
  color: #111827;
  line-height: 1.35; /* added */
}

.timeline-card p {
  color: #6b7280;
  margin: 0;
  line-height: 1.7; /* added */
}

/* Team Section */
.team-section {
  margin: 120px auto;
  max-width: 1000px;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

.team-section h2 {
  font-size: 2.5rem;
  font-weight: 800;
  text-align: center;
  margin-bottom: 14px;
  color: #000000;
}

.team-intro {
  text-align: center;
  color: #6b7280;
  font-size: 1.05rem;
  max-width: 720px;
  margin: 0 auto 40px auto;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
}

.team-card {
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 16px;
  padding: 28px 24px;
  text-align: center;
  box-shadow: 0 10px 30px rgba(0,0,0,0.06);
}

.avatar {
  width: 96px;
  height: 96px;
  border-radius: 9999px;
  background: #e5e7eb;
  margin: 0 auto 16px auto;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.6rem;
  color: #111827;
}

.team-card h3 { font-size: 1.25rem; margin: 8px 0; color: #000000; }
.role { color: #6b7280; margin-bottom: 10px; }
.bio { color: #4b5563; font-size: 0.98rem; line-height: 1.6; } 

/* Footer */
.site-footer {
  margin-top: 80px;
  padding: 28px 24px;
  border-top: 1px solid #e5e7eb;
  text-align: center;
  color: #6b7280;
  font-size: 0.95rem;
}

.footer-inner { max-width: 1000px; margin: 0 auto; } 

/* Hero block fills most of viewport */
.hero-block {
  min-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
  padding: 24px;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .hero-block { min-height: 85vh; }
}