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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  line-height: 1.6;
  color: #1f2937;
  background-color: #ffffff;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

/* Typography */
.section-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: #111827;
}

.section-subtitle {
  font-size: 1.25rem;
  color: #6b7280;
  margin-bottom: 2rem;
}

.text-center {
  text-align: center;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  font-weight: 500;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  font-size: 1rem;
}

.btn-primary {
  background-color: #7c3aed;
  color: white;
}

.btn-primary:hover {
  background-color: #6d28d9;
  transform: translateY(-1px);
}

.btn-outline {
  background-color: transparent;
  color: #7c3aed;
  border: 1px solid #e5e7eb;
}

.btn-outline:hover {
  background-color: #f9fafb;
  border-color: #7c3aed;
}

.btn-icon {
  width: 1rem;
  height: 1rem;
}

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid #e5e7eb;
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-icon {
  width: 1.5rem;
  height: 1.5rem;
  color: #7c3aed;
}

.logo-text {
  font-size: 1.25rem;
  font-weight: 700;
}

.nav-desktop {
  display: none;
  gap: 1.5rem;
}

.nav-link {
  background: none;
  border: none;
  font-size: 0.875rem;
  font-weight: 500;
  color: #374151;
  cursor: pointer;
  transition: color 0.2s ease;
}

.nav-link:hover {
  color: #7c3aed;
}

.nav-cta {
  display: none;
}

.mobile-menu-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  background: none;
  border: none;
  cursor: pointer;
}

.mobile-menu-btn svg {
  width: 1.5rem;
  height: 1.5rem;
}

.mobile-menu {
  display: none;
  flex-direction: column;
  padding: 1rem;
  background-color: white;
  border-top: 1px solid #e5e7eb;
}

.mobile-menu.active {
  display: flex;
}

.mobile-nav-link {
  padding: 0.75rem 0;
  background: none;
  border: none;
  text-align: left;
  font-size: 1rem;
  font-weight: 500;
  color: #374151;
  cursor: pointer;
  border-bottom: 1px solid #f3f4f6;
}

.mobile-nav-link:hover {
  color: #7c3aed;
}

/* Hero Section */
.hero {
  position: relative;
  padding: 5rem 0 8rem;
  background: linear-gradient(to bottom, #ffffff, #faf5ff);
  overflow: hidden;
}

.hero-content {
  max-width: 48rem;
  margin: 0 auto;
  text-align: center;
  position: relative;
  z-index: 10;
}

.hero-title {
  font-size: 2.5rem;
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.gradient-text {
  background: linear-gradient(to right, #7c3aed, #3b82f6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: #6b7280;
  margin-bottom: 2.5rem;
}

.hero-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.2;
}

.hero-bg-circle {
  position: absolute;
  width: 24rem;
  height: 24rem;
  border-radius: 50%;
  filter: blur(3rem);
}

.hero-bg-circle-1 {
  top: -6rem;
  right: -6rem;
  background-color: #a855f7;
}

.hero-bg-circle-2 {
  bottom: -6rem;
  left: -6rem;
  background-color: #3b82f6;
}

/* Sections */
.section {
  padding: 5rem 0;
}

.section-gray {
  background-color: #f9fafb;
}

.section-purple {
  background-color: #faf5ff;
}

.section-header {
  max-width: 48rem;
  margin: 0 auto 4rem;
  text-align: center;
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.feature-card {
  background-color: white;
  padding: 2rem;
  border-radius: 0.75rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  border: 1px solid #f3f4f6;
  transition: box-shadow 0.2s ease;
}

.feature-card:hover {
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.feature-icon {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.feature-icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.feature-icon-purple {
  background-color: #ede9fe;
  color: #7c3aed;
}

.feature-icon-blue {
  background-color: #dbeafe;
  color: #2563eb;
}

.feature-icon-green {
  background-color: #dcfce7;
  color: #16a34a;
}

.feature-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.feature-description {
  color: #6b7280;
}

/* Mission Section */
.mission-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

.mission-text {
  font-size: 1.125rem;
  color: #6b7280;
  margin-bottom: 1.5rem;
}

.mission-image {
  position: relative;
  height: 20rem;
  border-radius: 0.75rem;
  overflow: hidden;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

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

/* Founders Section */
.founders-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  margin-top: 4rem;
}

.founder-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
}

.founder-image {
  width: 10rem;
  height: 10rem;
  border-radius: 50%;
  overflow: hidden;
  border: 4px solid #ede9fe;
}

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

.founder-info {
  text-align: center;
}

.founder-name {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.founder-role {
  color: #6b7280;
  margin-bottom: 1rem;
}

.founder-description {
  color: #6b7280;
  margin-bottom: 1rem;
}

.linkedin-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: #7c3aed;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease;
}

.linkedin-link:hover {
  color: #6d28d9;
}

.linkedin-link svg {
  width: 1.25rem;
  height: 1.25rem;
}

/* Applications Section */
.applications-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

.app-card {
  background-color: white;
  border-radius: 0.75rem;
  overflow: hidden;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.app-card-coming-soon {
  border: 2px dashed #d1d5db;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.app-image {
  height: 16rem;
  overflow: hidden;
}

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

.app-content {
  padding: 2rem;
}

.app-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.app-description {
  color: #6b7280;
  margin-bottom: 1.5rem;
}

.coming-soon-content {
  text-align: center;
}

.coming-soon-icon {
  width: 4rem;
  height: 4rem;
  background-color: #ede9fe;
  color: #7c3aed;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
}

.coming-soon-icon svg {
  width: 2rem;
  height: 2rem;
}

/* Contact Section */
.contact-content {
  max-width: 48rem;
  margin: 0 auto;
  text-align: center;
}

/* Footer */
.footer {
  background-color: #111827;
  color: white;
  padding: 3rem 0;
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-logo .logo-icon {
  color: #a855f7;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  text-align: center;
}

.footer-link {
  background: none;
  border: none;
  color: #d1d5db;
  font-size: 0.875rem;
  cursor: pointer;
  transition: color 0.2s ease;
}

.footer-link:hover {
  color: white;
}

.footer-bottom {
  border-top: 1px solid #374151;
  padding-top: 2rem;
  text-align: center;
}

.footer-copyright {
  font-size: 0.875rem;
  color: #9ca3af;
}

/* Responsive Design */
@media (min-width: 640px) {
  .hero-buttons {
    flex-direction: row;
    justify-content: center;
  }

  .hero-title {
    font-size: 3rem;
  }

  .features-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .founder-card {
    flex-direction: row;
    text-align: left;
  }

  .founder-info {
    text-align: left;
  }

  .footer-nav {
    flex-direction: row;
    gap: 3rem;
  }
}

@media (min-width: 768px) {
  .nav-desktop {
    display: flex;
  }

  .nav-cta {
    display: inline-flex;
  }

  .mobile-menu-btn {
    display: none;
  }

  .hero-title {
    font-size: 3.75rem;
  }

  .mission-grid {
    grid-template-columns: 1fr 1fr;
  }

  .mission-image {
    height: 24rem;
  }

  .founders-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .applications-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-content {
    flex-direction: row;
    justify-content: space-between;
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 2rem;
  }

  .hero-title {
    font-size: 4rem;
  }
}