body {
  font-family: "Poppins", sans-serif;
  scroll-behavior: smooth;
  overflow-x: hidden;
}
h1,
h2,
h3,
.nav-link {
  font-family: "Montserrat", sans-serif;
}
.hero-bg {
  background:
    linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)),
    url("https://images.unsplash.com/photo-1499750310107-5fef28a66643?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80");
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}
.typing-cursor::after {
  content: "|";
  animation: blink 0.7s infinite;
}
@keyframes blink {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0;
  }
}

/* Professional Reveal Animations */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease-out;
}
.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.skill-bar-inner {
  width: 0%;
  transition: width 1.5s cubic-bezier(0.1, 0.5, 0.5, 1);
}

/* Hover Glow Effects */
.service-card {
  transition: all 0.4s ease;
}
.service-card:hover {
  transform: translateY(-10px);
  box-shadow:
    0 20px 25px -5px rgba(0, 0, 0, 0.1),
    0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.nav-link-underline {
  position: relative;
}
.nav-link-underline::after {
  content: "";
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -4px;
  left: 0;
  background-color: currentColor;
  transition: width 0.3s ease;
}
.nav-link-underline:hover::after {
  width: 100%;
}
@keyframes spin-slow {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.animate-spin-slow {
  animation: spin-slow 8s linear infinite;
}

.skill-badge {
  /* تأكد إن الأنيميشن بتاع الـ reveal شغال عليها */
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}