/* ---------- basics ---------- */
:root {
  --luxury-cyan: #14b8a6;
  --luxury-indigo: #4f46e5;
  --luxury-violet: #8b5cf6;
  --bg-light: #f8fafc;
  --bg-dark: #0b1220;
  --card-light: #ffffff;
  --card-dark: #0f1724;
}

/* body handled by tailwind classes; add custom utilities here */
html {
  scroll-behavior: smooth;
}
section {
  scroll-margin-top: 120px;
}

/* gradient text */
.text-gradient-primary {
  background: linear-gradient(90deg, var(--luxury-cyan), var(--luxury-indigo));
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* BUTTONS */
.btn-primary {
  background: linear-gradient(90deg, var(--luxury-cyan), var(--luxury-indigo));
  color: white;
  padding: 0.7rem 1.25rem;
  border-radius: 0.6rem;
  font-weight: 600;
  box-shadow: 0 8px 30px rgba(79, 70, 229, 0.12);
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}
.btn-primary:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 18px 40px rgba(79, 70, 229, 0.16);
}

/* outline button */
.btn-primary-outline {
  border: 1px solid rgba(20, 184, 166, 0.12);
  color: var(--luxury-cyan);
  padding: 0.65rem 1.1rem;
  border-radius: 0.6rem;
  background: transparent;
  transition: transform 0.22s, background 0.22s;
}
.btn-primary-outline:hover {
  background: rgba(20, 184, 166, 0.06);
  transform: translateY(-3px);
}

/* profile block */
.profile-wrap {
  position: relative;
  width: 18rem;
  height: 18rem;
}
.profile-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 9999px;
  display: block;
  border: 6px solid rgba(255, 255, 255, 0.02);
  position: relative;
  z-index: 10;
}
.profile-ring {
  position: absolute;
  inset: 0;
  border-radius: 9999px;
  z-index: 5;
  box-shadow: 0 0 0 6px rgba(20, 184, 166, 0.1),
    0 0 0 12px rgba(79, 70, 229, 0.06);
  transition: transform 0.28s ease;
}
.profile-wrap:hover .profile-ring {
  transform: scale(1.03);
}

/* chips (contact badges) */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.75rem;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.9),
    rgba(255, 255, 255, 0.8)
  );
  border-radius: 9999px;
  color: #0b1220;
  font-weight: 600;
  font-size: 0.92rem;
  box-shadow: 0 6px 18px rgba(11, 18, 32, 0.06);
  transition: transform 0.18s, box-shadow 0.18s;
}
.dark .chip {
  background: linear-gradient(
    180deg,
    rgba(13, 24, 39, 0.6),
    rgba(8, 18, 30, 0.6)
  );
  color: #e6eef8;
}
.chip:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(11, 18, 32, 0.12);
}

/* info & skill cards */
.info-card,
.card-large,
.card-small,
.skill-card {
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.95),
    rgba(255, 255, 255, 0.9)
  );
  border-radius: 1rem;
  padding: 1.25rem;
  box-shadow: 0 10px 30px rgba(11, 18, 32, 0.06);
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}
.dark .info-card,
.dark .card-large,
.dark .card-small,
.dark .skill-card {
  background: linear-gradient(
    180deg,
    rgba(8, 12, 20, 0.45),
    rgba(6, 10, 16, 0.45)
  );
  color: #e6eef8;
  box-shadow: 0 8px 30px rgba(3, 8, 20, 0.6);
}
.info-card:hover,
.card-large:hover,
.card-small:hover,
.skill-card:hover {
  transform: translateY(-6px) scale(1.01);
  box-shadow: 0 18px 48px rgba(11, 18, 32, 0.12);
}

/* skill icon circle */
.icon-circle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 9999px;
  font-size: 18px;
}

/* card-large (project/experience) */
.card-large {
  display: block;
  border-radius: 1rem;
  padding: 1rem;
}

/* card-small (cert) */
.card-small {
  width: 700px !important; /* حجم العرض */
  height: 150px !important; /* حجم الطول */
  display: flex;
  align-items: center;
  justify-content: left;
  padding: 1rem;
  border-radius: 0.75rem;
}
#education h2 {
  position: relative;
}

#education h2::after {
  content: "";
  display: block;
  width: 60px;
  height: 3px;
  background-color: #3b82f6; /* Tailwind blue-500 */
  margin: 8px auto 0;
  border-radius: 2px;
}

/* small buttons */
.btn-sm {
  background: linear-gradient(90deg, var(--luxury-cyan), var(--luxury-indigo));
  color: white;
  padding: 0.45rem 0.75rem;
  border-radius: 0.5rem;
  font-weight: 600;
}
.btn-sm-outline {
  border: 1px solid rgba(79, 70, 229, 0.12);
  padding: 0.45rem 0.75rem;
  border-radius: 0.5rem;
}

/* social pills */
.social-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 9999px;
  background: rgba(20, 184, 166, 0.08);
  color: var(--luxury-cyan);
  transition: transform 0.16s;
}
.social-pill:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 25px rgba(20, 184, 166, 0.08);
}

/* swiper custom */
.swiper {
  padding: 10px 0;
}
.swiper-button-next,
.swiper-button-prev {
  color: var(--luxury-indigo);
}
.swiper-pagination-bullet-active {
  background: var(--luxury-cyan);
}

/* responsive tweaks */
@media (max-width: 768px) {
  .profile-wrap {
    width: 12rem;
    height: 12rem;
  }
  .profile-img {
    border-width: 5px;
  }
  section {
    scroll-margin-top: 90px;
  }
}