/* ==== Reset & Base ==== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  width: 100%;
  overflow-x: hidden;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

/* ==== Header ==== */
header {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(135deg, #ffccf2 0%, #977dff 50%, #0033FF 100%);
  padding: 12px 40px;
}

.eventlogo {
  height: 100px;
  width: auto;
}

header h4 {
  color: #ffffff;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.5px;
  margin: 0 18px;
  cursor: pointer;
  transition: color 0.2s ease;
}

header h4:hover {
  color: lab(76% 1.76 4.03);
}

.nav-links a:last-child h4 {
  background: #0033FF;
  color: #ffffff;
  padding: 12px 26px;
  border-radius: 6px;
  margin-left: 20px;
}

.nav-links {
  display: flex;
  align-items: center;
}

/* ==== Agenda Section ==== */
.agenda-section {
  width: 100%;
  background: linear-gradient(180deg, #2354D8 0%, #133E91 100%);
  padding: 70px 20px 90px;
}

.agenda-header {
  text-align: center;
  margin-bottom: 60px;
}

.agenda-label {
  color: #9d5cff;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  margin-bottom: 10px;
}

.agenda-title {
  color: #ffffff;
  font-size: 38px;
  font-weight: 900;
  letter-spacing: 1px;
  margin: 0;
}

/* الخط الرأسي في النص */
.timeline {
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
}

.timeline::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  width: 2px;
  height: 100%;
  background: rgba(255, 255, 255, 0.25);
  transform: translateX(-50%);
}

.timeline-item {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 90px;
  margin-bottom: 10px;
}

.timeline-card {
  width: 44%;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 10px;
  padding: 16px 20px;
  color: #ffffff;
}

.timeline-card h4 {
  font-size: 15px;
  margin: 0 0 6px;
  color: #ffffff;
}

.timeline-card p {
  font-size: 13px;
  color: #cfd4e4;
  margin: 4px 0 0;
  line-height: 1.5;
}

.timeline-card strong {
  color: #ffffff;
}

.timeline-dot {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 34px;
  height: 34px;
  background: #9d5cff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  z-index: 2;
  border: 3px solid #133E91;
}

.timeline-time {
  position: absolute;
  left: 50%;
  font-size: 13px;
  font-weight: 700;
  color: #ffffff;
  white-space: nowrap;
}

.timeline-item.left .timeline-card {
  margin-right: auto;
}

.timeline-item.left .timeline-time {
  margin-left: 26px;
}

.timeline-item.right {
  flex-direction: row-reverse;
}

.timeline-item.right .timeline-card {
  margin-left: auto;
}

.timeline-item.right .timeline-time {
  transform: translateX(calc(-100% - 26px));
}

@media (max-width: 800px) {
  .timeline::before {
    left: 20px;
  }

  .timeline-item,
  .timeline-item.right {
    flex-direction: row;
    padding-left: 50px;
  }

  .timeline-card,
  .timeline-item.right .timeline-card {
    width: 100%;
    margin: 0;
  }

  .timeline-dot {
    left: 20px;
  }

  .timeline-time,
  .timeline-item.right .timeline-time {
    position: static;
    display: block;
    margin: 6px 0 0;
    transform: none;
  }
}

/* ==== Footer ==== */
.site-footer {
  width: 100%;
  background: linear-gradient(135deg, #ffccf2 0%, #977dff 50%, #0033FF 100%);
  padding: 50px 60px 0;
  color: #ffffff;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 40px;
  padding-bottom: 40px;
}

.footer-col {
  flex: 1;
  min-width: 220px;
}

.footer-about {
  flex: 2;
  min-width: 280px;
}

.footer-logo {
  height: 100px;
  margin-bottom: 10px;
}

.footer-about p {
  color: #fdf9f9;
  font-size: 14px;
  line-height: 1.6;
  max-width: 340px;
}

.footer-col h4 {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.5px;
  margin-bottom: 18px;
}

.footer-contact {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fdfdfd;
  font-size: 14px;
}

.footer-contact .icon {
  font-size: 15px;
}

.social-icons {
  display: flex;
  gap: 12px;
}

.social-icon {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease;
}

.social-icon:hover {
  background: rgba(255, 255, 255, 0.18);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 20px 0;
  text-align: center;
}

.footer-bottom p {
  color: #ffffff;
  font-size: 13px;
  margin: 0;
}
/* ============================================================
   MOBILE RESPONSIVE - shared across all pages
   ============================================================ */

/* Nav links should not look like plain blue links */
header nav a {
  text-decoration: none;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: #ffffff;
  font-size: 26px;
  cursor: pointer;
}

@media (max-width: 768px) {
  header {
    flex-wrap: wrap;
    padding: 12px 20px;
  }

  .eventlogo {
    height: 55px;
  }

  .menu-toggle {
    display: block;
  }

  .nav-links {
    display: none;
    flex-direction: column;
    width: 100%;
    margin-top: 12px;
    align-items: flex-start;
  }

  .nav-links.active {
    display: flex;
  }

  .nav-links h4 {
    margin: 10px 0;
  }
}

@media (max-width: 600px) {
  .hero-title {
    font-size: 28px;
  }

  .hero-description {
    font-size: 14px;
  }

  .hero-badges {
    flex-direction: column;
    align-items: center;
  }

  .about-title {
    font-size: 28px;
  }

  .form-container {
    padding: 30px 24px;
    margin: 30px 16px;
  }

  .radio-group {
    flex-direction: column;
    gap: 12px;
  }

  .sponsor-grid {
    gap: 16px;
  }

  .sponsor-card {
    width: 140px;
  }

  .workshops-title,
  .agenda-title {
    font-size: 26px;
  }
}