:root {
  --navy: #111b32;
  --cyan: #22d3ee;
  --purple: #a78bfa;
  --white: #fff;
}

html,
body {
  font-family: 'Inter', sans-serif;
  transition: background 0.5s, color 0.5s;
}

/* REMOVE dark theme */
/* body[data-theme='dark'] { ... }  — DELETED */
/* .dark .class { ... } — DELETED */

body {
  background: #f7f8fa;
  color: #222;
}

/* FONT CLASSES */
.font-poppins {
  font-family: 'Poppins', sans-serif;
}

.font-inter {
  font-family: 'Inter', sans-serif;
}

/* GRADIENT TEXT */
.accent-gradient {
  background: linear-gradient(90deg, var(--cyan), var(--purple));
  -webkit-background-clip: text;
  color: transparent;
}

/* EFFECTS */
.glow-border {
  box-shadow: 0 0 0 2px var(--cyan), 0 0 16px var(--purple);
  border: 2px solid var(--cyan);
}

.glow-hover:hover {
  box-shadow: 0 0 18px var(--purple), 0 0 6px var(--cyan);
  border-color: var(--purple);
  background: linear-gradient(90deg, var(--cyan), var(--purple));
  color: #111b32 !important;
}

/* ANIMATIONS */
.fade-up {
  opacity: 0;
  transform: translateY(40px);
  animation: fadeUpAnim 1s forwards;
}

@keyframes fadeUpAnim {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* PARTICLES */
#particles-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.particle {
  position: absolute;
  border-radius: 50%;
  background: var(--cyan);
  opacity: 0.7;
  animation: floatParticle infinite linear;
}

@keyframes floatParticle {
  0% {
    transform: translateY(0) scale(1);
    opacity: 0.8;
  }

  50% {
    transform: translateY(-32px) scale(1.3);
    opacity: 0.55;
  }

  100% {
    transform: translateY(0) scale(1);
    opacity: 0.8;
  }
}

/* LIGHT THEME ONLY BACKGROUNDS */
.about-bg,
.white-bg {
  background: #ffffff;
  color: #111b32;
}

.card-bg {
  background: #f7f8fa;
  color: #111b32;
}

.section-transition {
  transition: background 0.5s, color 0.5s;
}

/* SOCIAL ICONS */
a.social-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  font-size: 1.5rem;
  border-radius: 50%;
  background: #fff;
  color: #111b32;
  transition: 0.2s;
  margin: 0 6px;
}

a.social-icon:hover {
  background: var(--cyan);
  color: #fff;
  box-shadow: 0 0 10px var(--purple);
}

/* FOOTER */
.footer-bg {
  background: linear-gradient(90deg, #16213e 60%, #22d3ee);
  color: #fff;
}

/* WIDTH UTILITIES */
.container-wide {
  width: 90vw;
  max-width: 1600px;
  margin-left: auto;
  margin-right: auto;
}

.container-medium {
  width: 85vw;
  max-width: 1500px;
  margin-left: auto;
  margin-right: auto;
}

/* SPACING */
.section-pad {
  padding-top: 48px;
  padding-bottom: 48px;
}

.section-head {
  margin-bottom: 32px;
}

.section-gap {
  gap: 20px;
}

.card-pad {
  padding: 18px;
}

.card-mb {
  margin-bottom: 20px;
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .container-wide,
  .container-medium {
    width: 97vw;
    max-width: 100vw;
  }

  .section-pad {
    padding-top: 32px;
    padding-bottom: 32px;
  }

  .section-head {
    margin-bottom: 18px;
  }

  .section-gap {
    gap: 12px;
  }

  .card-pad {
    padding: 12px;
  }

  .card-mb {
    margin-bottom: 10px;
  }
}

@media (max-width: 600px) {
  .container-wide,
  .container-medium {
    width: 100vw;
    max-width: 100vw;
  }

  .section-pad {
    padding-top: 20px;
    padding-bottom: 20px;
  }

  .section-head {
    margin-bottom: 10px;
  }

  .section-gap {
    gap: 7px;
  }

  .card-pad {
    padding: 8px;
  }

  .card-mb {
    margin-bottom: 7px;
  }

  .grid-cols-3 {
    grid-template-columns: 1fr;
  }
}

/* NAVIGATION RESPONSIVE */
@media (max-width: 768px) {
  .desktop-nav {
    display: none !important;
  }

  #mobile-menu-btn {
    display: block !important;
  }
}

@media (min-width: 769px) {
  #mobile-menu-btn {
    display: none !important;
  }

  #mobile-menu {
    display: none !important;
  }

  .desktop-nav {
    display: flex !important;
  }
}

/* BUTTONS */
.btn-github {
  background: linear-gradient(135deg, #34e0ff, #7f5aff, #d43bff);
  color: #0f1b38;
  padding: 12px 18px;
  border-radius: 14px;
  font-weight: 700;
  transition: 0.3s;
  animation: pulse 2.1s infinite ease-in-out;
}

.btn-github:hover {
  transform: scale(1.12);
  box-shadow: 0px 10px 25px rgba(0, 0, 0, 0.25);
}

.btn-details {
  background: #e9ecff;
  color: #111b32;
  padding: 12px 18px;
  border-radius: 12px;
  font-weight: 700;
  transition: 0.3s;
}

.btn-details:hover {
  background: #dde2ff;
  transform: scale(1.05);
}

/* EVERYTHING BELOW REMAINS SAME — DARK THEME REMOVED COMPLETELY */


    .btn-github {
      background: linear-gradient(135deg, #34e0ff, #7f5aff, #d43bff);
      color: #0f1b38;
      padding: 12px 18px;
      border-radius: 14px;
      font-weight: 700;
      transition: 0.3s;
      animation: pulse 2.1s infinite ease-in-out;
    }

    .btn-github:hover {
      transform: scale(1.12);
      box-shadow: 0px 10px 25px rgba(0, 0, 0, 0.25);
    }

    .btn-details {
      background: #e9ecff;
      color: #111b32;
      padding: 12px 18px;
      border-radius: 12px;
      font-weight: 700;
      transition: 0.3s;
    }

    .btn-details:hover {
      background: #dde2ff;
      transform: scale(1.05);
    }

    @keyframes modalZoom {
      from {
        opacity: 0;
        transform: scale(0.7);
      }

      to {
        opacity: 1;
        transform: scale(1);
      }
    }

    .animate-modal {
      animation: modalZoom 0.45s ease-out;
    }

    @keyframes pulse {

      0%,
      100% {
        transform: scale(1);
        box-shadow: 0 0 0px rgba(0, 255, 255, 0.4);
      }

      50% {
        transform: scale(1.06);
        box-shadow: 0 0 14px rgba(0, 255, 255, 0.6);
      }
    }

    /* Pulse glow animation for circle */
    @keyframes pulse-glow {

      0%,
      100% {
        box-shadow: 0 0 30px 0 rgba(0, 255, 255, 0.6);
      }

      50% {
        box-shadow: 0 0 50px 10px rgba(0, 255, 255, 0.9);
      }
    }

    .animate-pulse {
      animation: pulse-glow 2s infinite;
    }

    /* Inner glow */
    .shadow-inner-glow {
      box-shadow: inset 0 0 30px rgba(0, 255, 255, 0.5);
    }

    /* Image fade-up animation */
    @keyframes fade-up {
      0% {
        opacity: 0;
        transform: translateY(30px);
      }

      100% {
        opacity: 1;
        transform: translateY(0);
      }
    }

    .animate-fade-up {
      animation: fade-up 1s ease-out forwards;
    }
  
    .fade-up {
      opacity: 0;
      animation: fadeUp 1s ease forwards;
    }

    @keyframes fadeUp {
      from {
        opacity: 0;
        transform: translateY(28px);
      }

      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    .fade-up {
      opacity: 0;
      animation: fadeUp 0.9s ease forwards;
    }

    @keyframes fadeUp {
      from {
        opacity: 0;
        transform: translateY(25px);
      }

      to {
        opacity: 1;
        transform: translateY(0px);
      }
    }

            @keyframes fadeIn {
              0% {
                opacity: 0;
                transform: translateY(15px);
              }

              100% {
                opacity: 1;
                transform: translateY(0);
              }
            }

            .animate-fade-in {
              animation: fadeIn 1.2s ease-out;
            }

            @keyframes floating {

              0%,
              100% {
                transform: translateY(0);
              }

              50% {
                transform: translateY(-6px);
              }
            }

            .animate-floating {
              animation: floating 3.8s infinite ease-in-out;
            }

            @keyframes shimmer {
              0% {
                opacity: 0.85;
              }

              50% {
                opacity: 1;
              }

              100% {
                opacity: 0.85;
              }
            }

            .animate-shimmer {
              animation: shimmer 5s infinite ease-in-out;
            }

            .signature {
              position: relative;
              display: inline-block;
              padding-bottom: 4px;
            }

            .signature::after {
              content: "";
              width: 70%;
              height: 2px;
              background: #C3C3C3;
              position: absolute;
              left: 15%;
              bottom: -3px;
              border-radius: 50px;
            }
            .ms-card {
              position: relative;
              padding: 2rem;
              border-radius: 1.25rem;
              background: linear-gradient(to bottom right, white, #F3F7FF, #E6EEFF);
              border: 1px solid #93C5FD;
              box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
              overflow: hidden;
              animation: fadeIn 1.2s ease-out;
            }

            .ms-ribbon {
              position: absolute;
              top: 0;
              left: 0;
              width: 100%;
              height: 12px;
              background: linear-gradient(to right, #1E3A8A, #0078D4);
            }

            .ms-header {
              display: flex;
              gap: 1rem;
              margin-top: 10px;
            }

            .ms-title {
              font-size: 1.5rem;
              font-weight: 800;
              background: linear-gradient(to right, #1E3A8A, #0078D4);
              color: transparent;
            }

            .ms-subtitle {
              font-size: 1.1rem;
              font-weight: 600;
              color: #0C1A3A;
            }

            .ms-img {
              margin-top: 1.2rem;
              margin-bottom: 1.2rem;
              height: 180px;
              border-radius: 1rem;
              overflow: hidden;
              background: white;
              border: 1px solid #93C5FD;
              animation: shimmer 4s infinite ease-in-out;
            }

            .ms-img img {
              width: 100%;
              height: 100%;
              object-fit: cover;
            }

            .ms-text {
              font-size: 15px;
              color: #1F2937;
              line-height: 1.6;
            }

            .ms-name {
              color: #1E3A8A;
            }

            .ms-info {
              font-size: 12px;
              margin-top: 10px;
              color: #4B5563;
              display: flex;
              flex-direction: column;
            }

            .ms-actions {
              margin-top: 20px;
              display: flex;
              justify-content: center;
              gap: 1rem;
            }

            .btn-ms {
              padding: 8px 18px;
              font-size: 14px;
              font-weight: 600;
              border: 2px solid #0078D4;
              color: #1E3A8A;
              border-radius: 10px;
              transition: 0.3s;
            }

            .btn-ms:hover {
              background: #0078D4;
              color: white;
            }

            @keyframes fadeIn {
              0% {
                opacity: 0;
                transform: translateY(15px);
              }

              100% {
                opacity: 1;
                transform: translateY(0);
              }
            }

            @keyframes shimmer {

              0%,
              100% {
                opacity: 0.9
              }

              50% {
                opacity: 1
              }
            }
 
          .compact-lists-new {
            display: flex;
            gap: 20px;
            flex-wrap: wrap;
            margin-top: 30px;
          }

          .list-card {
            flex: 1;
            min-width: 260px;
            background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.9));
            padding: 18px 20px;
            border-radius: 18px;
            box-shadow: 0 12px 32px rgba(10, 10, 10, 0.06);
            border: 1px solid rgba(0, 0, 0, 0.05);
            transition: .3s;
          }

          .list-card:hover {
            transform: translateY(-6px);
            box-shadow: 0 18px 46px rgba(0, 0, 0, 0.12);
          }

          .list-header {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 14px;
          }

          .list-title {
            font-size: 1.1rem;
            font-weight: 900;
            color: #071427;
            margin: 0;
          }

          .dot {
            width: 14px;
            height: 14px;
            border-radius: 50%;
            display: inline-block;
          }

          .dot-green {
            background: #22d3ee;
          }

          .dot-purple {
            background: #c084fc;
          }

          .dot-gray {
            background: #9ca3af;
          }

          .list-body {
            list-style: none;
            padding: 0;
            margin: 0;
          }

          .list-body li {
            margin-bottom: 10px;
            font-weight: 700;
            color: #071427;
            line-height: 1.5;
            display: flex;
            gap: 6px;
            align-items: flex-start;
          }

          .tag {
            padding: 4px 10px;
            border-radius: 8px;
            font-size: .78rem;
            font-weight: 900;
            background: linear-gradient(90deg, #22d3ee, #c084fc);
            color: white;
            white-space: nowrap;
          }

          /* Mobile friendly */
          @media (max-width: 880px) {
            .compact-lists-new {
              flex-direction: column;
              gap: 16px;
            }
          }

    :root {
      --card-bg: rgba(255, 255, 255, 0.94);
      --accent1: #22d3ee;
      --accent2: #c084fc;
      --muted: #071427;
    }

    /* base layout */
    #roadmap {
      font-family: Inter, system-ui, -apple-system, 'Poppins', sans-serif;
      color: #0b1220;
    }

    .container-wide {
      max-width: 1200px;
      margin: 0 auto;
    }

    .bg-lights {
      position: absolute;
      inset: 0;
      z-index: -1;
      overflow: hidden;
    }

    .light {
      position: absolute;
      border-radius: 999px;
      filter: blur(90px);
      opacity: .75;
      transform: translateZ(0);
    }

    .light-left {
      width: 420px;
      height: 420px;
      top: -60px;
      left: -40px;
      background: linear-gradient(135deg, var(--accent1), rgba(34, 211, 238, 0.12));
      animation: slowPulse 6s ease-in-out infinite;
    }

    .light-right {
      width: 520px;
      height: 520px;
      bottom: -80px;
      right: -60px;
      background: linear-gradient(135deg, rgba(192, 132, 252, 0.2), var(--accent2));
      animation: slowPulse 7s ease-in-out infinite;
    }

    .title {
      text-align: center;
      font-size: 2.6rem;
      margin: 0;
      font-weight: 800;
      color: #071427;
      letter-spacing: -0.02em;
    }

    .accent-gradient {
      background: linear-gradient(90deg, var(--accent1), var(--accent2));
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }

    .subtitle {
      text-align: center;
      color: #071427;
      margin-top: 10px;
      margin-bottom: 28px;
      font-size: 1rem;
    }

    /* flow layout */
    .flow-wrap {
      display: flex;
      gap: 18px;
      align-items: flex-start;
      justify-content: center;
      flex-wrap: wrap;
      margin-bottom: 24px;
    }

    .flow-stage {
      width: 270px;
      min-width: 240px;
      display: flex;
      align-items: stretch;
    }

    .stage-card {
      background: var(--card-bg);
      border-radius: 16px;
      padding: 18px;
      box-shadow: 0 10px 30px rgba(2, 6, 23, 0.06);
      backdrop-filter: blur(6px);
      overflow: hidden;
      position: relative;
      transition: transform .35s cubic-bezier(.2, .9, .2, 1), box-shadow .35s;
    }

    .stage-card:hover {
      transform: translateY(-8px) scale(1.01);
      box-shadow: 0 22px 50px rgba(2, 6, 23, 0.12);
    }

    .stage-header {
      display: flex;
      gap: 12px;
      align-items: center;
    }

    .stage-icon {
      width: 56px;
      height: 56px;
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 26px;
      background: linear-gradient(180deg, rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.6));
      box-shadow: inset 0 -6px 14px rgba(0, 0, 0, 0.03);
    }

    .stage-title {
      margin: 0;
      font-size: 1.12rem;
      font-weight: 800;
      color: #071427;
    }

    .status-row {
      margin-top: 6px;
      display: flex;
      gap: 8px;
      align-items: center;
      flex-wrap: wrap;
    }

    .status-pill {
      display: inline-block;
      padding: 6px 10px;
      border-radius: 999px;
      font-weight: 800;
      font-size: .78rem;
      color: white;
      letter-spacing: .01em;
    }

    .status-pill.green {
      background: linear-gradient(90deg, var(--accent1), #06b6d4);
      box-shadow: 0 8px 28px rgba(34, 211, 238, 0.12);
    }

    .status-pill.purple {
      background: linear-gradient(90deg, var(--accent2), #9f7aea);
      box-shadow: 0 8px 28px rgba(192, 132, 252, 0.12);
    }

    .status-pill.gray {
      background: #6b7280;
      box-shadow: 0 8px 28px rgba(107, 114, 128, 0.06);
    }

    /* progress */
    .progress-row {
      display: flex;
      align-items: center;
      gap: 12px;
      margin-top: 12px;
    }

    .progress-label {
      font-weight: 800;
      color: #071427;
      font-size: .9rem;
      width: 84px;
    }

    .progress-bar {
      flex: 1;
      height: 10px;
      background: #eef3f8;
      border-radius: 999px;
      overflow: hidden;
      position: relative;
    }

    .progress-fill {
      height: 100%;
      width: 0;
      background: linear-gradient(90deg, var(--accent1), var(--accent2));
      border-radius: 999px;
      box-shadow: 0 8px 24px rgba(192, 132, 252, 0.08);
      transition: width 1.2s cubic-bezier(.2, .9, .2, 1);
    }

    .progress-text {
      width: 46px;
      font-weight: 900;
      color: #071427;
      text-align: right;
      font-size: .9rem;
    }

    /* groups & tags */
    .group {
      margin-top: 12px;
    }

    .group-title {
      font-weight: 800;
      color: #071427;
      margin-bottom: 8px;
      font-size: .95rem;
    }

    .tags {
      display: flex;
      gap: 8px;
      flex-wrap: wrap;
    }

    .tag {
      display: inline-block;
      padding: 7px 14px;
      border-radius: 999px;
      font-weight: 800;
      font-size: .86rem;
      color: #071427;
      box-shadow: 0 8px 28px rgba(15, 23, 42, 0.04);
      position: relative;
      overflow: hidden;
    }

    .tag.cyan {
      background: linear-gradient(90deg, var(--accent1), #7ed8ec);
    }

    .tag.purple {
      background: linear-gradient(90deg, var(--accent2), #b78cf9);
    }

    /* shimmer */
    .tag::after {
      content: "";
      position: absolute;
      top: 0;
      left: -50%;
      width: 50%;
      height: 100%;
      background: linear-gradient(90deg, rgba(255, 255, 255, 0.22), rgba(255, 255, 255, 0.06));
      transform: skewX(-20deg);
      transition: left .9s ease;
    }

    .stage-card:hover .tag::after,
    .flow-stage:hover .tag::after {
      left: 140%;
    }

    /* connector */
    .connector {
      width: 120px;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .connector-svg {
      width: 120px;
      height: 60px;
      overflow: visible;
    }

    .connector-svg path {
      stroke-dasharray: 200;
      stroke-dashoffset: 200;
      animation: dash 1s ease forwards 0.5s;
      filter: drop-shadow(0 8px 20px rgba(192, 132, 252, 0.12));
    }

    @keyframes dash {
      to {
        stroke-dashoffset: 0;
      }
    }

    /* ribbon to highlight Python / Frontend completed */
    .ribbon {
      position: absolute;
      right: -18px;
      top: 26px;
      transform: rotate(12deg);
      background: linear-gradient(90deg, #fffbeb, #fff7ed);
      color: #071427;
      padding: 8px 14px;
      border-radius: 8px;
      font-weight: 900;
      box-shadow: 0 8px 28px rgba(0, 0, 0, 0.08);
    }

    .ribbon-right {
      right: -18px;
    }

    /* compact lists & last-me */
    .summary-grid {
      display: flex;
      gap: 20px;
      align-items: flex-start;
      justify-content: space-between;
      flex-wrap: wrap;
      margin-top: 20px;
    }

    .compact-lists {
      display: flex;
      gap: 18px;
      flex: 1 1 55%;
      min-width: 260px;
    }

    .compact-lists .col {
      flex: 1;
      min-width: 200px;
    }

    .col-title {
      font-weight: 900;
      color: #071427;
      margin-bottom: 8px;
    }

    .list {
      color: #071427;
      line-height: 1.9;
      font-weight: 700;
    }

    .last-me {
      flex: 0 0 360px;
      min-width: 260px;
    }

    .last-me-card {
      background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.92));
      border-radius: 16px;
      padding: 18px;
      box-shadow: 0 14px 40px rgba(2, 6, 23, 0.06);
      border: 1px solid rgba(10, 10, 10, 0.03);
      position: relative;
      overflow: hidden;
    }

    .last-me-badge {
      display: inline-block;
      background: linear-gradient(90deg, var(--accent1), var(--accent2));
      color: white;
      padding: 6px 12px;
      border-radius: 999px;
      font-weight: 900;
      font-size: .82rem;
      margin-bottom: 10px;
    }

    .last-me-title {
      margin: 0;
      font-size: 1.05rem;
      font-weight: 900;
      color: #071427;
      margin-bottom: 8px;
    }

    .last-me-text {
      color: #071427;
      line-height: 1.6;
      font-weight: 700;
      margin-bottom: 12px;
    }

    .last-me-stats {
      display: flex;
      gap: 12px;
      margin-bottom: 12px;
    }

    .stat {
      background: rgba(255, 255, 255, 0.9);
      border-radius: 10px;
      padding: 10px 12px;
      text-align: center;
      box-shadow: 0 6px 20px rgba(2, 6, 23, 0.04);
    }

    .stat-val {
      font-weight: 900;
      font-size: 1.05rem;
    }

    .stat-label {
      font-size: .78rem;
      color: #334155;
      font-weight: 800;
    }

    .last-me-cta {
      display: flex;
      gap: 10px;
      margin-top: 6px;
    }

    .btn {
      padding: 10px 14px;
      border-radius: 10px;
      background: linear-gradient(90deg, var(--accent1), var(--accent2));
      color: white;
      font-weight: 900;
      text-decoration: none;
      display: inline-block;
      box-shadow: 0 10px 30px rgba(34, 211, 238, 0.08);
    }

    .btn-outline {
      background: transparent;
      border: 2px solid rgba(10, 10, 10, 0.06);
      color: #071427;
      font-weight: 900;
    }

    /* micro animations */
    @keyframes slowPulse {
      0% {
        transform: scale(1)
      }

      50% {
        transform: scale(1.03)
      }

      100% {
        transform: scale(1)
      }
    }

    @keyframes floatX {
      0% {
        transform: translateY(0)
      }

      50% {
        transform: translateY(-6px)
      }

      100% {
        transform: translateY(0)
      }
    }

    .flow-stage .stage-card {
      animation: floatX 5s ease-in-out infinite;
    }

    .flow-stage:hover .stage-card {
      animation-play-state: paused;
    }

    /* responsive adjustments */
    @media (max-width: 1100px) {
      .flow-wrap {
        gap: 12px;
      }

      .flow-stage {
        width: 240px;
      }

      .last-me {
        flex: 0 0 320px;
      }
    }

    @media (max-width: 880px) {
      .flow-wrap {
        flex-direction: column;
        align-items: center;
      }

      .connector {
        display: none;
      }

      .flow-stage {
        width: 94%;
      }

      .summary-grid {
        flex-direction: column;
        gap: 18px;
      }

      .compact-lists {
        order: 2;
      }

      .last-me {
        order: 1;
        width: 100%;
      }

      .title {
        font-size: 2.1rem;
      }
    }
    :root {
      --accent1: #22d3ee;
      --accent2: #c084fc;
      --warm: #ffb86b;
      --bg: #f8fafc;
      --card: rgba(255, 255, 255, 0.96);
      --text: #071427;
      --muted: #64748b;
    }



    .ov-bg {
      position: absolute;
      inset: 0;
      z-index: -1;
      pointer-events: none;
    }

    .ov-glow {
      position: absolute;
      border-radius: 999px;
      filter: blur(90px);
      opacity: .85;
    }

    .overview-max {
      position: relative;
      padding: 48px 18px;
      font-family: Inter, Poppins, system-ui, -apple-system, sans-serif;
      background: var(--bg);
      color: var(--text);
    }

    .ov-wrap {
      max-width: 1200px;
      margin: 0 auto;
    }

    .ov-head {
      text-align: center;
      margin-bottom: 20px;
    }

    .ov-head h2 {
      font-size: 2.2rem;
      margin: 0;
      font-weight: 900;
    }

    .ov-head .muted {
      opacity: .7;
      font-weight: 700;
      color: var(--muted);
    }

    .ov-head .accent {
      background: linear-gradient(90deg, var(--accent1), var(--accent2));
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
    }

    .ov-sub {
      color: var(--muted);
      font-weight: 700;
      margin-top: 8px;
    }

    .ov-grid {
      display: grid;
      grid-template-columns: 1fr 420px;
      gap: 20px;
      align-items: start;
    }

    @media (max-width:980px) {
      .ov-grid {
        grid-template-columns: 1fr;
      }

      .ov-glow-right {
        display: none;
      }
    }

    /* cards */
    .card {
      background: var(--card);
      border-radius: 16px;
      padding: 16px;
      box-shadow: 0 18px 40px rgba(2, 6, 23, 0.06);
      border: 1px solid rgba(0, 0, 0, 0.03);
      overflow: hidden;
    }

    .hero-card {
      display: flex;
      flex-direction: column;
      gap: 12px;
    }

    /* hero top */
    .hero-top {
      display: flex;
      gap: 12px;
      align-items: center;
    }

    .avatar-wrap {
      position: relative;
      width: 96px;
      height: 96px;
      border-radius: 14px;
      overflow: hidden;
      flex-shrink: 0;
    }

    .avatar-img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      display: block;
      transition: transform .45s ease;
    }

    .avatar-ring {
      position: absolute;
      inset: 6px;
      border-radius: 10px;
      box-shadow: 0 10px 30px rgba(34, 211, 238, 0.08);
      pointer-events: none;
      transform-origin: center;
    }

    .avatar-wrap:hover .avatar-img {
      transform: scale(1.03) rotate(-1deg);
    }

    .hero-name {
      font-weight: 900;
      font-size: 1.25rem;
    }

    .hero-sub {
      color: var(--muted);
      font-weight: 800;
      margin-top: 2px;
      display: flex;
      gap: 8px;
      align-items: center;
      flex-wrap: wrap;
    }

    .badge-small {
      background: linear-gradient(90deg, var(--accent1), var(--accent2));
      color: #071427;
      padding: 6px 8px;
      border-radius: 8px;
      font-weight: 900;
    }

    .hero-meta {
      margin-top: 8px;
      display: flex;
      gap: 8px;
      color: var(--muted);
      font-weight: 800;
      flex-wrap: wrap;
    }

    .hero-verified {
      margin-top: 10px;
      display: flex;
      gap: 8px;
      flex-wrap: wrap;
    }

    .v-badge {
      background: linear-gradient(90deg, var(--accent1), #9eeaf7);
      padding: 6px 10px;
      border-radius: 999px;
      font-weight: 900;
      color: #071427;
      box-shadow: 0 8px 24px rgba(34, 211, 238, 0.06);
    }

    .hero-desc {
      color: var(--text);
      font-weight: 700;
      line-height: 1.55;
      margin: 6px 0 0;
    }

    /* progress */
    .progress-area {
      margin-top: 6px;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .progress-row {
      display: flex;
      align-items: center;
      gap: 10px;
    }

    .label {
      width: 170px;
      font-weight: 900;
      color: var(--text);
    }

    .bar {
      flex: 1;
      height: 10px;
      background: #eef8fb;
      border-radius: 999px;
      overflow: hidden;
      position: relative;
      box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6);
    }

    .fill {
      width: 0%;
      height: 100%;
      background: linear-gradient(90deg, var(--accent1), var(--accent2));
      border-radius: 999px;
      transition: width 1.2s cubic-bezier(.2, .9, .2, 1);
      box-shadow: 0 10px 30px rgba(192, 132, 252, 0.06);
    }

    .num {
      width: 44px;
      font-weight: 900;
      text-align: right;
    }

    /* actions */
    .hero-actions {
      display: flex;
      gap: 10px;
      margin-top: 8px;
    }

    .btn-primary {
      background: linear-gradient(90deg, var(--accent1), var(--accent2));
      padding: 10px 14px;
      border-radius: 10px;
      font-weight: 900;
      color: #071427;
      text-decoration: none;
      box-shadow: 0 12px 36px rgba(34, 211, 238, 0.08);
    }

    .btn-ghost {
      padding: 10px 14px;
      border-radius: 10px;
      font-weight: 900;
      color: var(--text);
      border: 1px solid rgba(10, 10, 10, 0.06);
      text-decoration: none;
      background: transparent;
    }

    /* details */
    .details-h {
      font-weight: 900;
      margin: 0;
      font-size: 1.05rem;
    }

    .details-sub {
      color: var(--muted);
      margin-top: 6px;
      font-weight: 800;
    }

    .chips-row {
      display: flex;
      gap: 8px;
      flex-direction: column;
      margin-top: 12px;
    }

    .chip-group {
      display: flex;
      flex-direction: column;
      gap: 8px;
    }

    .group-title {
      font-weight: 900;
      color: var(--text);
    }

    .chips {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin-top: 6px;
    }

    .chip {
      background: #fff;
      padding: 8px 12px;
      border-radius: 999px;
      border: 1px solid rgba(0, 0, 0, 0.04);
      font-weight: 900;
      cursor: pointer;
      transition: transform .18s ease, box-shadow .18s ease;
    }

    .chip.completed {
      background: linear-gradient(90deg, var(--accent1), #7ed8ec);
      color: #071427;
      box-shadow: 0 10px 30px rgba(34, 211, 238, 0.06);
    }

    .chip.learning {
      background: linear-gradient(90deg, var(--accent2), #b78cf9);
      color: #071427;
      box-shadow: 0 10px 30px rgba(192, 132, 252, 0.06);
    }

    .chip.upcoming {
      background: #f3f4f6;
      color: #071427;
      box-shadow: 0 8px 20px rgba(15, 23, 42, 0.03);
    }

    .chip:active {
      transform: translateY(1px) scale(.998);
    }

    /* mentor */
    .mentor {
      display: flex;
      gap: 12px;
      margin-top: 12px;
      align-items: center;
      background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.96));
      padding: 10px;
      border-radius: 12px;
      border: 1px solid rgba(0, 0, 0, 0.03);
    }

    .mentor-pic {
      width: 56px;
      height: 56px;
      border-radius: 10px;
      object-fit: cover;
    }

    .mentor-name {
      font-weight: 900;
    }

    .mentor-role {
      color: var(--muted);
      font-weight: 800;
      font-size: .9rem;
      margin-top: 2px;
    }

    .mentor-note {
      margin-top: 6px;
      color: var(--muted);
      font-weight: 800;
    }

    /* metrics */
    .metrics-row {
      display: flex;
      gap: 10px;
      margin-top: 12px;
      flex-wrap: wrap;
    }

    .metric {
      background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.94));
      padding: 10px 12px;
      border-radius: 12px;
      display: flex;
      flex-direction: column;
      align-items: center;
      min-width: 88px;
      box-shadow: 0 8px 26px rgba(2, 6, 23, 0.04);
    }

    .m-big {
      font-weight: 900;
      font-size: 1.15rem;
    }

    .m-small {
      color: var(--muted);
      font-weight: 800;
      font-size: .85rem;
    }

    .mini-roadmap {
      margin-top: 12px;
    }

    /* modal */
    .chip-modal {
      position: fixed;
      inset: 0;
      display: flex;
      align-items: center;
      justify-content: center;
      background: rgba(8, 12, 20, 0.45);
      visibility: hidden;
      opacity: 0;
      transition: opacity .18s ease, visibility .18s;
      z-index: 60;
    }

    .chip-modal[aria-hidden="false"] {
      visibility: visible;
      opacity: 1;
    }

    .chip-modal-card {
      background: var(--card);
      padding: 18px;
      border-radius: 12px;
      width: min(520px, 94%);
      box-shadow: 0 30px 80px rgba(2, 6, 23, 0.18);
      position: relative;
    }

    .chip-close {
      position: absolute;
      right: 12px;
      top: 12px;
      background: transparent;
      border: none;
      font-size: 18px;
      cursor: pointer;
    }

    .chip-modal-card h4 {
      margin: 0;
      font-weight: 900;
    }

    .chip-modal-card p {
      margin-top: 10px;
      color: var(--muted);
      font-weight: 800;
      line-height: 1.6;
    }

    @media (max-width:980px) {
      .label {
        width: 140px;
      }

      .ov-grid {
        grid-template-columns: 1fr;
      }

      .hero-top {
        flex-direction: row;
        gap: 10px;
      }
    }

    @media (max-width:560px) {
      .label {
        width: 110px;
        font-size: .88rem;
      }

      .hero-name {
        font-size: 1.1rem;
      }
    }

    .ov-glow-left {
      width: 420px;
      height: 420px;
      left: -60px;
      top: -60px;
      background: linear-gradient(135deg, var(--accent1), rgba(34, 211, 238, 0.12));
      animation: glow 6s ease-in-out infinite;
    }

    @keyframes glow {
      0% {
        transform: scale(1)
      }

      50% {
        transform: scale(1.04)
      }

      100% {
        transform: scale(1)
      }
    }
.social-container {
  display: flex;
  gap: 14px;
  margin-top: 20px;
  justify-content: center;
}

.social-icon {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(6px);
  border-radius: 12px;
  transition: all 0.25s ease-in-out;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.social-icon img {
  width: 22px;
  height: 22px;
  transition: all 0.25s ease-in-out;
}

/* Hover Animation */
.social-icon:hover {
  transform: translateY(-5px) scale(1.12);
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.35);
}

/* Brand Hover Colors */
.github:hover img {
  filter: brightness(0) invert(1);
}

.linkedin:hover {
  background: #0A66C2;
}
.gmail:hover {
  background: #D44638;
}
.twitter:hover {
  background: #1DA1F2;
}
.instagram:hover {
  background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
}