.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-xl);
  background: rgba(10, 14, 26, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.navbar__logo {
  width: 150px;
}

.navbar__logo-icon {
  font-size: var(--fs-xl);
}

.navbar__links {
  display: flex;
  gap: var(--space-xl);
}

.navbar__links a {
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
  position: relative;
}

.navbar__links a:hover,
.navbar__links a--active {
  color: var(--color-text-primary);
}

.navbar__links a.active {
  color: var(--color-accent);
}

.navbar__links a.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--color-accent);
  border-radius: var(--radius-full);
}

.navbar__actions {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.hero {
  padding-top: calc(var(--nav-height) + var(--space-3xl));
  padding-bottom: var(--space-3xl);
  background: linear-gradient(180deg, #0f1629 0%, var(--color-bg-primary) 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50px;
  left: 50%;
  transform: translateX(-50%);
  width: 700px;
  height: 500px;
  background: radial-gradient(circle, var(--color-accent-glow) 0%, transparent 70%);
  pointer-events: none;
  opacity: 0.35;
}

.hero__inner {
  display: flex;
  align-items: center;
  gap: var(--space-3xl);
  position: relative;
}

.hero__content {
  flex: 1;
}

.hero__content h1 {
  font-size: var(--fs-4xl);
  margin: var(--space-sm) 0 var(--space-md);
}

.hero__content > p {
  font-size: var(--fs-md);
  max-width: 520px;
  margin-bottom: var(--space-xl);
  line-height: var(--lh-relaxed);
}

.hero__actions {
  display: flex;
  gap: var(--space-md);
}

.hero__image {
  flex: 1;
  display: flex;
  justify-content: center;
}

.hero__image img {
  max-width: 100%;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.mission__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
}

.mission__card {
  text-align: center;
  padding: var(--space-2xl);
}

.mission__card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-glow);
}

.mission__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  font-size: var(--fs-2xl);
  background: var(--color-accent-glow);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-lg);
}

.mission__card h2 {
  margin-bottom: var(--space-md);
}

.mission__card p {
  font-size: var(--fs-sm);
  line-height: var(--lh-relaxed);
}

.features__header {
  margin-bottom: var(--space-2xl);
}

.features__header h2 {
  margin-bottom: var(--space-sm);
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
}

.features__card {
  text-align: center;
  padding: var(--space-xl);
  transition: all var(--transition-normal);
}

.features__card:hover {
  transform: translateY(-4px);
  border-color: var(--color-accent);
  box-shadow: var(--shadow-glow);
}

.features__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  font-size: var(--fs-xl);
  background: var(--color-accent-glow);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-md);
}

.features__card strong {
  display: block;
  font-size: var(--fs-base);
  margin-bottom: var(--space-sm);
}

.features__card p {
  font-size: var(--fs-sm);
  line-height: var(--lh-relaxed);
}

.stats {
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  text-align: center;
}

.stats__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
}

.stats__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  font-size: var(--fs-xl);
  background: var(--color-accent-glow);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-sm);
}

.stats__number {
  font-size: var(--fs-3xl);
  font-weight: var(--fw-bold);
  color: var(--color-accent-light);
  line-height: 1;
}

.team__header {
  margin-bottom: var(--space-2xl);
}

.team__header h2 {
  margin-bottom: var(--space-sm);
}

.team__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.team__card {
  text-align: center;
  padding: var(--space-xl);
  transition: all var(--transition-normal);
}

.team__card:hover {
  transform: translateY(-4px);
  border-color: var(--color-accent);
  box-shadow: var(--shadow-glow);
}

.team__avatar {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-full);
  background: var(--gradient-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  color: #fff;
  margin: 0 auto var(--space-md);
  box-shadow: 0 0 16px var(--color-accent-glow);
}

.team__card strong {
  display: block;
  font-size: var(--fs-base);
  margin-bottom: var(--space-xs);
}

.cta__card {
  background: var(--gradient-cta);
  border-radius: var(--radius-xl);
  padding: var(--space-3xl);
  text-align: center;
}

.cta__card h2 {
  margin-bottom: var(--space-md);
  color: #fff;
}

.cta__card p {
  color: rgba(255, 255, 255, 0.8);
  max-width: 500px;
  margin: 0 auto var(--space-xl);
  font-size: var(--fs-md);
}

.cta__actions {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
}

.cta__actions .btn-outline {
  border-color: rgba(255, 255, 255, 0.4);
  color: #fff;
}

.cta__actions .btn-outline:hover {
  border-color: #fff;
  background: rgba(255, 255, 255, 0.1);
}

.footer {
  border-top: 1px solid var(--color-border);
  padding: var(--space-3xl) var(--space-lg) var(--space-xl);
  background: var(--color-bg-primary);
}

.footer__inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--space-xl);
}

.footer__brand p {
  margin-top: var(--space-sm);
  font-size: var(--fs-sm);
}

.footer__socials {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.footer__socials a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  background: var(--color-bg-tertiary);
  color: var(--color-text-secondary);
  font-size: var(--fs-sm);
  transition: all var(--transition-fast);
}

.footer__socials a:hover {
  background: var(--color-accent);
  color: #fff;
}

.footer__col h4 {
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.footer__col li {
  margin-bottom: var(--space-sm);
}

.footer__col a {
  font-size: var(--fs-sm);
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
}

.footer__col a:hover {
  color: var(--color-text-primary);
}

.footer__bottom {
  max-width: var(--container-max);
  margin: var(--space-xl) auto 0;
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  font-size: var(--fs-xs);
  color: var(--color-text-tertiary);
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.animate-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.animate-in.visible {
  opacity: 1;
  transform: translateY(0);
}
.animate-in.visible .icons{
  display: flex;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}
.animate-in.visible .icons a{
  font-size: var(--fs-xl);
  transition: var(--transition-fast);
}
.animate-in.visible .icons a:hover{
  color: var(--color-accent);
  transform: scale(1.5); 
}
@media (max-width: 968px) {
  .hero__inner {
    flex-direction: column;
    text-align: center;
  }
  .hero__content > p {
    max-width: 100%;
  }
  .hero__actions {
    justify-content: center;
  }
  .mission__grid {
    grid-template-columns: 1fr;
  }
  .features__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .stats__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
  }
  .team__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 768px) {
  .navbar__links {
    display: none;
  }
  .hero__content h1 {
    font-size: var(--fs-2xl);
  }
  .features__grid {
    grid-template-columns: 1fr;
  }
  .stats__grid {
    grid-template-columns: 1fr 1fr;
  }
  .stats__number {
    font-size: var(--fs-2xl);
  }
  .team__grid {
    grid-template-columns: 1fr;
  }
  .cta__card {
    padding: var(--space-2xl) var(--space-lg);
  }
  .cta__actions {
    flex-direction: column;
    align-items: center;
  }
  .footer__inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
  }
}

@media (max-width: 480px) {
  .hero__actions {
    flex-direction: column;
  }
  .stats__grid {
    grid-template-columns: 1fr;
  }
  .footer__inner {
    grid-template-columns: 1fr;
  }
  .footer__bottom {
    flex-direction: column;
    gap: var(--space-sm);
  }
}