/* ===== ROADMAP SECTION - REDESIGNED TOP ===== */
.roadmap-modern {
  position: relative;
  width: 100%;
  min-height: 100vh;
  background: 
    radial-gradient(ellipse 80% 50% at 50% 50%, rgba(124, 58, 237, 0.08) 0%, transparent 50%),
    linear-gradient(180deg, #050810 0%, #0a0f1e 50%, #050810 100%);
  padding: 120px 0;
  overflow: hidden;
}

/* Background */
.roadmap-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.roadmap-glow-1 {
  position: absolute;
  width: 800px;
  height: 800px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.25) 0%, rgba(124, 58, 237, 0.1) 40%, transparent 70%);
  top: -100px;
  left: -200px;
  filter: blur(150px);
  animation: float-glow-1 20s ease-in-out infinite;
}

.roadmap-glow-2 {
  position: absolute;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.2) 0%, rgba(0, 212, 255, 0.1) 40%, transparent 70%);
  bottom: -100px;
  right: -200px;
  filter: blur(150px);
  animation: float-glow-2 25s ease-in-out infinite;
}

@keyframes float-glow-1 {
  0%, 100% { transform: translate(0, 0) scale(1); opacity: 1; }
  50% { transform: translate(80px, 80px) scale(1.1); opacity: 0.8; }
}

@keyframes float-glow-2 {
  0%, 100% { transform: translate(0, 0) scale(1); opacity: 1; }
  50% { transform: translate(-60px, -60px) scale(1.15); opacity: 0.7; }
}

.roadmap-grid {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(124, 58, 237, 0.03) 1px, transparent 1px),
    linear-gradient(rgba(124, 58, 237, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  opacity: 0.5;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black 20%, transparent 80%);
}

/* Container */
.roadmap-container {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}

/* Header */
.roadmap-header {
  text-align: center;
  margin-bottom: 80px;
}

.roadmap-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 20px;
  background: rgba(0, 212, 255, 0.1);
  border: 1px solid rgba(0, 212, 255, 0.3);
  border-radius: 50px;
  color: #00d4ff;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 2px;
  margin-bottom: 20px;
}

.roadmap-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  color: #ffffff;
  margin: 0 0 20px 0;
  letter-spacing: -0.02em;
}

.roadmap-subtitle {
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  color: rgba(255, 255, 255, 0.6);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Timeline */
.roadmap-timeline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  position: relative;
}

/* Timeline Line */
.roadmap-timeline::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 5%;
  right: 5%;
  height: 3px;
  background: linear-gradient(90deg, 
    #10b981 0%, 
    #10b981 16.66%, 
    #7c3aed 16.66%, 
    #7c3aed 33.33%, 
    rgba(255, 255, 255, 0.1) 33.33%, 
    rgba(255, 255, 255, 0.1) 100%);
  z-index: 1;
}

/* Phase Card */
.roadmap-phase {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.phase-number {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.4);
  transition: all 0.4s ease;
  position: relative;
  z-index: 2;
  margin-bottom: 25px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.roadmap-phase.completed .phase-number {
  background: linear-gradient(135deg, #10b981, #059669);
  border-color: #10b981;
  color: #ffffff;
  box-shadow: 0 10px 40px rgba(16, 185, 129, 0.5), 0 0 60px rgba(16, 185, 129, 0.3);
}

.roadmap-phase.active .phase-number {
  background: linear-gradient(135deg, #7c3aed, #5b21b6);
  border-color: #7c3aed;
  color: #ffffff;
  box-shadow: 0 10px 40px rgba(124, 58, 237, 0.6), 0 0 60px rgba(124, 58, 237, 0.4);
  animation: pulse-active 2s ease-in-out infinite;
}

@keyframes pulse-active {
  0%, 100% { transform: scale(1); box-shadow: 0 10px 40px rgba(124, 58, 237, 0.6), 0 0 60px rgba(124, 58, 237, 0.4); }
  50% { transform: scale(1.08); box-shadow: 0 15px 50px rgba(124, 58, 237, 0.8), 0 0 80px rgba(124, 58, 237, 0.6); }
}

.phase-card {
  background: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  padding: 30px 25px;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.phase-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.phase-card:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.phase-card:hover::before {
  opacity: 1;
}

.roadmap-phase.completed .phase-card {
  border-color: rgba(16, 185, 129, 0.3);
}

.roadmap-phase.completed .phase-card:hover {
  box-shadow: 0 20px 60px rgba(16, 185, 129, 0.3);
}

.roadmap-phase.active .phase-card {
  border-color: rgba(124, 58, 237, 0.4);
  background: rgba(124, 58, 237, 0.03);
  box-shadow: 0 10px 40px rgba(124, 58, 237, 0.2);
}

.roadmap-phase.active .phase-card:hover {
  box-shadow: 0 20px 60px rgba(124, 58, 237, 0.4);
}

/* Status Badge */
.phase-status-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 18px;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.3s ease;
}

.phase-status-badge.completed {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.2), rgba(16, 185, 129, 0.1));
  border: 1px solid rgba(16, 185, 129, 0.5);
  color: #10b981;
  box-shadow: 0 5px 20px rgba(16, 185, 129, 0.2);
}

.phase-status-badge.active {
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.25), rgba(124, 58, 237, 0.15));
  border: 1px solid rgba(124, 58, 237, 0.6);
  color: #c4b5fd;
  box-shadow: 0 5px 20px rgba(124, 58, 237, 0.3);
  animation: badge-pulse 2s ease-in-out infinite;
}

.phase-status-badge.upcoming {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.6);
}

@keyframes badge-pulse {
  0%, 100% { box-shadow: 0 5px 20px rgba(124, 58, 237, 0.3); }
  50% { box-shadow: 0 5px 30px rgba(124, 58, 237, 0.5); }
}

/* Phase Content */
.phase-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: #ffffff;
  margin: 0 0 8px 0;
  line-height: 1.3;
}

.phase-period {
  font-size: 0.9rem;
  color: #00d4ff;
  font-weight: 600;
  margin: 0 0 15px 0;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.phase-description {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.6;
  margin: 0 0 20px 0;
  flex-grow: 1;
}

/* Phase Features */
.phase-features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.phase-features li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.75);
  padding: 8px 12px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.02);
  transition: all 0.2s ease;
}

.phase-features li:hover {
  background: rgba(255, 255, 255, 0.05);
  transform: translateX(5px);
}

.phase-features li i {
  font-size: 0.85rem;
  width: 14px;
  flex-shrink: 0;
  margin-top: 3px;
}

.roadmap-phase.completed .phase-features li i {
  color: #10b981;
}

.roadmap-phase.active .phase-features li i.fa-spinner {
  color: #a78bfa;
}

.roadmap-phase .phase-features li i.fa-circle {
  color: rgba(255, 255, 255, 0.3);
  font-size: 0.45rem;
}

/* Responsive */
@media (max-width: 1024px) {
  .roadmap-timeline {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .roadmap-modern {
    padding: 80px 0;
  }

  .roadmap-container {
    padding: 0 20px;
  }

  .roadmap-header {
    margin-bottom: 60px;
  }

  .roadmap-timeline {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .roadmap-timeline::before {
    display: none;
  }

  .phase-number {
    width: 70px;
    height: 70px;
    font-size: 1.6rem;
    margin-bottom: 20px;
  }

  .phase-card {
    padding: 25px 20px;
  }

  .phase-title {
    font-size: 1.3rem;
  }

  .phase-description {
    font-size: 0.9rem;
  }

  .phase-features li {
    font-size: 0.85rem;
    padding: 8px 0;
  }
}