/**
 * Toast Notification
 *
 * @format
 */

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

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    sans-serif;
  line-height: 1.6;
  color: #fff;
  background: #0a0a0a;
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Animated Background */
.bg-animation {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  opacity: 0.03;
}

.bg-animation::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(
      circle at 20% 80%,
      rgba(120, 119, 198, 0.3) 0%,
      transparent 50%
    ),
    radial-gradient(
      circle at 80% 20%,
      rgba(255, 119, 198, 0.3) 0%,
      transparent 50%
    );
  animation: pulse 4s ease-in-out infinite alternate;
}

@keyframes pulse {
  0% {
    opacity: 0.5;
  }
  100% {
    opacity: 0.8;
  }
}

/* Header */
header {
  position: fixed;
  top: 0;
  width: 100%;
  padding: 20px 0;
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 24px;
  font-weight: 700;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 30px;
}

.nav-links a {
  color: #fff;
  text-decoration: none;
  transition: all 0.3s ease;
  position: relative;
}

.nav-links a:hover {
  color: #667eea;
}

.nav-links a::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  transition: width 0.3s ease;
}

.nav-links a:hover::after {
  width: 100%;
}

/* Hero Section */
.hero {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero-content {
  z-index: 2;
  max-width: 800px;
  animation: fadeInUp 1s ease-out;
}

.hero-badge {
  display: inline-block;
  padding: 8px 20px;
  background: rgba(102, 126, 234, 0.2);
  border: 1px solid rgba(102, 126, 234, 0.3);
  border-radius: 50px;
  font-size: 14px;
  margin-bottom: 20px;
  backdrop-filter: blur(10px);
}

.hero h1 {
  font-size: clamp(3rem, 8vw, 5rem);
  font-weight: 800;
  margin-bottom: 20px;
  background: linear-gradient(135deg, #fff 0%, #667eea 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 24px;
  margin-bottom: 30px;
  color: #a0a0a0;
  font-weight: 300;
}

.hero-description {
  font-size: 18px;
  color: #b0b0b0;
  margin-bottom: 40px;
  line-height: 1.6;
}

.cta-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  padding: 15px 30px;
  border: none;
  border-radius: 50px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #fff;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
}

.btn-secondary {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.5);
}

/* Section Styles */
section {
  padding: 100px 0;
  position: relative;
}

.section-title {
  text-align: center;
  font-size: 48px;
  font-weight: 700;
  margin-bottom: 20px;
  background: linear-gradient(135deg, #fff 0%, #667eea 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  text-align: center;
  font-size: 18px;
  color: #a0a0a0;
  margin-bottom: 60px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* About Section */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-text {
  font-size: 18px;
  line-height: 1.8;
  color: #b0b0b0;
}

.about-text h3 {
  font-size: 24px;
  color: #fff;
  margin-bottom: 20px;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 20px;
  margin-top: 40px;
}

.skill-card {
  background: rgba(255, 255, 255, 0.05);
  padding: 20px;
  border-radius: 15px;
  text-align: center;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
}

.skill-card:hover {
  transform: translateY(-5px);
  background: rgba(102, 126, 234, 0.1);
  border-color: rgba(102, 126, 234, 0.3);
}

.skill-icon {
  font-size: 32px;
  margin-bottom: 10px;
}

/* Projects Section */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 40px;
}

.project-card {
  background: rgba(255, 255, 255, 0.05);
  border-radius: 20px;
  overflow: hidden;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
}

.project-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(102, 126, 234, 0.2);
}

.project-image {
  height: 200px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  color: #fff;
}

.project-content {
  padding: 30px;
}

.project-title {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 15px;
  color: #fff;
}

.project-description {
  color: #b0b0b0;
  margin-bottom: 20px;
  line-height: 1.6;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
}

.tag {
  background: rgba(102, 126, 234, 0.2);
  color: #667eea;
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
}

/* Startups Section */
.startups-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 40px;
  margin-top: 40px;
}

.startup-card {
  background: rgba(255, 255, 255, 0.05);
  padding: 40px;
  border-radius: 20px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
}

.startup-card:hover {
  transform: translateY(-5px);
  background: rgba(102, 126, 234, 0.1);
  border-color: rgba(102, 126, 234, 0.3);
}

.startup-logo {
  font-size: 48px;
  margin-bottom: 20px;
}

.startup-name {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 15px;
  color: #fff;
}

.startup-description {
  color: #b0b0b0;
  line-height: 1.6;
  margin-bottom: 20px;
}

/* Testimonials */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.testimonial-card {
  background: rgba(255, 255, 255, 0.05);
  padding: 30px;
  border-radius: 20px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
}

.testimonial-quote {
  font-size: 18px;
  line-height: 1.6;
  margin-bottom: 20px;
  color: #b0b0b0;
}

.testimonial-author {
  font-weight: 600;
  color: #fff;
}

.testimonial-company {
  color: #667eea;
  font-size: 14px;
}

/* Contact Section */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.contact-info h3 {
  font-size: 32px;
  margin-bottom: 20px;
  color: #fff;
}

.contact-info p {
  font-size: 18px;
  color: #b0b0b0;
  margin-bottom: 30px;
  line-height: 1.6;
}

.social-links {
  display: flex;
  gap: 20px;
  margin-top: 30px;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 50px;
  height: 50px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: #fff;
  text-decoration: none;
  transition: all 0.3s ease;
  font-size: 20px;
}

.social-link:hover {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  transform: translateY(-2px);
}

.contact-form {
  background: rgba(255, 255, 255, 0.05);
  padding: 30px;
  border-radius: 20px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  color: #fff;
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 15px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  color: #fff;
  font-size: 16px;
  transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #667eea;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.2);
}

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

/* Footer */
footer {
  background: rgba(255, 255, 255, 0.05);
  padding: 60px 0 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  position: relative;
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-section h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 20px;
  background: linear-gradient(185deg, #fff 0%, #667eea 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-section p {
  color: #b0b0b0;
  line-height: 1.6;
  margin-bottom: 20px;
}

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

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  color: #b0b0b0;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: #667eea;
}

.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #b0b0b0;
}

.footer-social-links {
  display: flex;
  gap: 15px;
  margin-top: 20px;
}

.footer-social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  color: #fff;
  text-decoration: none;
  transition: all 0.3s ease;
  font-size: 18px;
}

.footer-social-link:hover {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  transform: translateY(-2px);
}

.footer-cta {
  background: rgba(102, 126, 234, 0.1);
  padding: 30px;
  border-radius: 15px;
  text-align: center;
  border: 1px solid rgba(102, 126, 234, 0.2);
  margin-bottom: 30px;
}

.footer-cta h4 {
  font-size: 20px;
  margin-bottom: 10px;
  color: #fff;
}

.footer-cta p {
  color: #b0b0b0;
  margin-bottom: 20px;
}

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: #888;
}

.why-choose-box {
  background: rgba(102, 126, 234, 0.1);
  padding: 30px;
  border-radius: 15px;
  border: 1px solid rgba(102, 126, 234, 0.2);
  margin-bottom: 30px;
}

.why-choose-box h4 {
  font-size: 20px;
  margin-bottom: 20px;
  color: #fff;
}

.why-choose-list {
  list-style: none;
  margin-bottom: 20px;
}

.why-choose-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  color: #b0b0b0;
}

.why-choose-list li::before {
  content: "●";
  color: #667eea;
  font-size: 12px;
}

.footer-quote {
  font-style: italic;
  color: #a0a0a0;
  text-align: center;
  margin-top: 15px;
}

@media (max-width: 768px) {
  .footer-content {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .footer-social-links {
    justify-content: center;
  }
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  animation: fadeInUp 1s ease-out;
}

/* Responsive Design */
@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .hero h1 {
    font-size: 3rem;
  }

  .hero-subtitle {
    font-size: 20px;
  }

  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

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

  .section-title {
    font-size: 36px;
  }
}

.toast {
  position: fixed;
  top: 100px;
  right: 50px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 15px;
  padding: 20px 30px;
  display: flex;
  align-items: center;
  gap: 15px;
  min-width: 350px;
  z-index: 10000;
  transition: right 0.3s ease;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  opacity: 0;
  visibility: hidden;
  transform: translateX(100%);
}

.toast.show {
  opacity: 1;
  visibility: visible;
  transform: translateX(0);
}

.toast-icon {
  font-size: 20px;
  animation: checkmark 0.8s ease;
}

.toast-content h4 {
  margin: 0 0 5px 0;
  font-size: 14px;
  color: #fff;
}

.toast-content p {
  margin: 0;
  font-size: 12px;
  color: #b0b0b0;
}

@keyframes checkmark {
  0% {
    transform: scale(0) rotate(0deg);
    opacity: 0;
  }
  50% {
    transform: scale(1.2) rotate(360deg);
  }
  100% {
    transform: scale(1) rotate(360deg);
    opacity: 1;
  }
}

/* Mobile responsive */
@media (max-width: 480px) {
  .toast {
    right: 40%;
    left: 20px;
    min-width: calc(100% - 40px);
  }

  .hero {
    height: auto;
  }

  .toast.show {
    right: 20px;
  }

  .hero .hero-badge {
    margin-top: 10px;
  }

  .hero h1 {
    font-size: 2.2rem;
    padding: 5px;
  }

  .hero-description {
    font-size: 16px;
    padding: 10px;
  }

  header .container {
    height: 30px;
  }

  .about-grid p {
    font-size: 15.5px;
  }

  /* #about {
    margin-top: 20px;
  } */
}