/* *{ box-sizing: border-box; margin: 0; padding: 0; } */

    body {
      min-height: 100vh;
      font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
      background: #0a0e1a;
      display: flex;
      align-items: flex-start;
      justify-content: center;
      padding: 40px 16px 60px;
      position: relative;
      overflow-x: hidden;
    }

    @media (max-width:768px){
        body {
            padding: 100px 0px 0px;
        }
    }

    /* Abstract glow blobs */
    body::before {
      content: '';
      position: fixed;
      top: -200px; left: -200px;
      width: 600px; 
      height: 600px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(0,212,255,0.12) 0%, transparent 70%);
      pointer-events: none;
      z-index: 0;
    }
    body::after {
      content: '';
      position: fixed;
      bottom: -200px; right: -200px;
      width: 700px; height: 700px;
      border-radius: 50%;
      background: radial-gradient(circle, rgba(139,92,246,0.13) 0%, transparent 70%);
      pointer-events: none;
      z-index: 0;
    }

    .blob-mid {
      position: fixed;
      top: 50%; left: 50%;
      transform: translate(-50%, -50%);
      width: 900px; height: 400px;
      border-radius: 50%;
      background: radial-gradient(ellipse, rgba(20,184,166,0.06) 0%, transparent 70%);
      pointer-events: none;
      z-index: 0;
    }

    /* Subtle grid overlay */
    .grid-overlay {
      position: fixed;
      inset: 0;
      background-image:
        linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
      background-size: 60px 60px;
      pointer-events: none;
      z-index: 0;
    }

    /* ── Main card ── */
    .main-card {
      position: relative;
      z-index: 10;
      width: 100%;
      max-width: 620px;
      background: rgba(255,255,255,0.96);
      backdrop-filter: blur(20px);
      border-radius: 24px;
      padding: 36px 28px 40px;
      box-shadow:
        0 0 0 1px rgba(255,255,255,0.08),
        0 8px 40px rgba(0,0,0,0.55),
        0 0 80px rgba(0,212,255,0.06);
    }


     @media (max-width:768px){
        .main-card {
            border-radius: 16px 16px 0px 0px ;
            padding: 36px 28px 0px;
            height: calc(100vh - 100px);
            display: flex ;
            flex-direction: column;

        }
        .main-card-inner {
            overflow-y: auto;
            flex-grow: 1;
            padding-bottom: 40px;
        }
    }

    /* ── Avatar ── */
    .avatar-ring {
      width: 90px; height: 90px;
      border-radius: 50%;
      padding: 3px;
      background: linear-gradient(135deg, #cbd5e1, #94a3b8);
      margin: 0 auto 16px;
    }
    .avatar-ring img {
      width: 100%; height: 100%;
      border-radius: 50%;
      object-fit: cover;
      border: 3px solid #fff;
    }

    /* ── Typography ── */
    .profile-name {
      text-align: center;
      font-size: 1.2rem;
      font-weight: 700;
      color: #0f172a;
      margin-bottom: 4px;
    }
    .profile-title {
      text-align: center;
      font-size: 1rem;
      font-weight: 600;
      color: #1e293b;
      margin-bottom: 6px;
    }
    .profile-tagline {
      text-align: center;
      font-size: 0.8rem;
      color: #64748b;
      letter-spacing: 0.04em;
      margin-bottom: 20px;
    }

    /* ── Social icons ── */
    .social-row {
      display: flex;
      justify-content: center;
      gap: 18px;
      margin-bottom: 28px;
    }
    .social-row a {
      color: #0f172a;
      font-size: 1.25rem;
      transition: color 0.2s, transform 0.2s;
    }
    .social-row a:hover { color: #0891b2; transform: translateY(-2px); }

    /* ── Services section title ── */
    .section-title {
      text-align: center;
      font-size: 0.7rem;
      font-weight: 700;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      color: #94a3b8;
      margin-bottom: 16px;
    }

    /* ── Service card ── */
    .service-card {
      background: #ffffff;
      border: 1.5px solid #e2e8f0;
      border-radius: 14px;
      padding: 18px 20px;
      margin-bottom: 12px;
      transition: box-shadow 0.25s, border-color 0.25s, transform 0.2s;
      cursor: default;
    }
    .service-card:hover {
      border-color: #cbd5e1;
      box-shadow: 0 4px 24px rgba(0,0,0,0.08);
      transform: translateY(-1px);
    }

    .card-header {
      display: flex;
      align-items: flex-start;
      gap: 14px;
    }
    .card-icon {
      width: 40px; height: 40px;
      border-radius: 10px;
      background: #f1f5f9;
      display: flex; align-items: center; justify-content: center;
      font-size: 1.1rem;
      color: #334155;
      flex-shrink: 0;
      margin-top: 2px;
    }
    .card-content { flex: 1; }
    .card-title {
      font-size: 0.95rem;
      font-weight: 700;
      color: #0f172a;
      margin-bottom: 4px;
    }
    .card-desc {
      font-size: 0.78rem;
      color: #64748b;
      line-height: 1.55;
      margin-bottom: 14px;
    }
    .card-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 6px;
      margin-bottom: 14px;
    }
    .tag {
      font-size: 0.65rem;
      font-weight: 600;
      letter-spacing: 0.04em;
      padding: 3px 8px;
      border-radius: 20px;
      background: #f1f5f9;
      color: #475569;
      border: 1px solid #e2e8f0;
    }

    /* ── Buttons ── */
    .card-buttons {
      display: flex;
      gap: 8px;
      flex-wrap: wrap;
    }
    .btn {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-size: 0.75rem;
      font-weight: 600;
      padding: 8px 14px;
      border-radius: 8px;
      border: none;
      cursor: pointer;
      text-decoration: none;
      transition: all 0.2s;
      white-space: nowrap;
    }
    .btn-whatsapp {
      background: #22c55e;
      color: #fff;
    }
    .btn-whatsapp:hover { background: #16a34a; transform: translateY(-1px); box-shadow: 0 4px 12px rgba(34,197,94,0.35); }
    .btn-portfolio {
      background: #f1f5f9;
      color: #334155;
      border: 1.5px solid #e2e8f0;
    }
    .btn-portfolio:hover { background: #e2e8f0; transform: translateY(-1px); }
    .btn-store {
      background: #0f172a;
      color: #fff;
    }
    .btn-store:hover { background: #1e293b; transform: translateY(-1px); box-shadow: 0 4px 12px rgba(0,0,0,0.25); }

    /* ── Link rows (Portfolio, Tools, GitHub, Telegram, TikTok) ── */
    .link-row {
      display: flex;
      align-items: center;
      gap: 14px;
      background: #ffffff;
      border: 1.5px solid #e2e8f0;
      border-radius: 14px;
      padding: 15px 18px;
      margin-bottom: 10px;
      text-decoration: none;
      color: #0f172a;
      font-size: 0.9rem;
      font-weight: 600;
      transition: box-shadow 0.2s, border-color 0.2s, transform 0.2s;
    }
    .link-row:hover {
      border-color: #cbd5e1;
      box-shadow: 0 4px 18px rgba(0,0,0,0.07);
      transform: translateY(-1px);
    }
    .link-row-icon {
      width: 36px; height: 36px;
      border-radius: 8px;
      background: #f1f5f9;
      display: flex; align-items: center; justify-content: center;
      font-size: 1rem;
      color: #334155;
      flex-shrink: 0;
    }
    .link-row-label { flex: 1; }
    .link-row-arrow { color: #94a3b8; font-size: 0.8rem; }

    /* ── Divider ── */
    .divider {
      height: 1px;
      background: #e2e8f0;
      margin: 20px 0;
    }

    /* ── Footer ── */
    .footer {
      text-align: center;
      font-size: 0.72rem;
      color: #94a3b8;
      margin-top: 28px;
    }

    /* ── Top bar buttons ── */
    .topbar-btn {
      position: fixed;
      top: 16px;
      width: 38px; height: 38px;
      background: rgba(255,255,255,0.08);
      border: 1px solid rgba(255,255,255,0.12);
      border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      color: #fff;
      cursor: pointer;
      z-index: 100;
      font-size: 0.95rem;
      transition: background 0.2s;
      text-decoration: none;
    }
    .topbar-btn:hover { background: rgba(255,255,255,0.15); }
    .topbar-left { left: 16px; }
    .topbar-right { right: 16px; }

    /* Collapsed description for cards */
    .card-desc-short { display: block; }
    .card-desc-full { display: none; }

    @media (max-width: 480px) {
      .main-card { padding: 28px 16px 0px; }
      .card-buttons { flex-direction: column; }
      .btn { justify-content: center; }
    }


    


    /* Default: hide scrollbar */
    .scrollbar {
    overflow: auto;
    scrollbar-width: none; /* Firefox */
    }

    .scrollbar::-webkit-scrollbar {
    width: 0;
    height: 0;
    transition: width 0.3s ease;
    }

    /* Show scrollbar while hovering */
    .scrollbar:hover {
    scrollbar-width: thin; /* Firefox */
    scrollbar-color: #9ca3af transparent;
    }

    .scrollbar:hover::-webkit-scrollbar {
    width: 4px;
    }

    .scrollbar:hover::-webkit-scrollbar-track {
    background: transparent;
    }

    .scrollbar:hover::-webkit-scrollbar-thumb {
    background: #9ca3af; /* Gray */
    border-radius: 9999px;
    }

    .scrollbar:hover::-webkit-scrollbar-thumb:hover {
    background: #6b7280;
    }




    /* Dark mode transitions */
    #card { transition: background-color 0.3s ease, color 0.3s ease; }



    /* Link button hover */
    .link-btn {
      transition: all 0.3s ease-in-out;
    }
    .link-btn:hover {
      box-shadow: 0 4px 12px rgba(0,0,0,0.12);
      transform: scale(1.02);
    }
    .link-btn:active {
      transform: scale(0.98);
    }

    /* Social icon hover */
    .social-icon {
      transition: all 0.3s ease-in-out;
    }
    .social-icon:hover {
      transform: scale(1.1);
      color: #4B5563;
    }

    /* CTA hover */
    .cta-btn {
      transition: all 0.3s ease-in-out;
    }
    .cta-btn:hover {
      box-shadow: 0 8px 24px rgba(0,0,0,0.15);
      transform: scale(1.05);
    }

    /* Share option hover */
    .share-option {
      transition: all 0.2s ease;
      cursor: pointer;
    }
    .share-option:hover .share-circle {
      transform: scale(1.1);
    }
    .share-circle {
      transition: transform 0.2s ease;
    }

    /* Top bar buttons */
    .topbar-btn {
      transition: all 0.3s ease-in-out;
    }
    .topbar-btn:hover {
      box-shadow: 0 4px 12px rgba(0,0,0,0.15);
      transform: scale(1.05);
    }

    /* Modal overlay */
    #modal-overlay {
      display: none;
    }
    #modal-overlay.open {
      display: flex;
    }

    /* Bottom sheet */
    #modal-sheet {
      animation: slideUp 0.3s ease-out forwards;
    }
    #modal-sheet.closing {
      animation: slideDown 0.2s ease-in forwards;
    }

    /* Desktop modal */
    #modal-desktop {
      animation: modalIn 0.3s ease-out forwards;
      position: fixed;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%) scale(1);
    }
    #modal-desktop.closing {
      animation: modalOut 0.2s ease-in forwards;
    }

    /* Toast */
    #toast {
      transition: opacity 0.3s ease;
    }

    /* Scrollbar hide for share options */
    .share-scroll::-webkit-scrollbar { display: none; }
    .share-scroll { -ms-overflow-style: none; scrollbar-width: none; }

    /* Dark mode styles */
    .dark-card {
      background-color: #1F2937 !important;
    }
    .dark-card .username-text { color: white !important; }
    .dark-card .tagline-text  { color: #9CA3AF !important; }
    .dark-card .link-btn      { background-color: #374151 !important; }
    .dark-card .link-btn .btn-label   { color: white !important; }
    .dark-card .link-btn .btn-icon    { color: white !important; }
    .dark-card .link-btn .dots-icon   { color: #9CA3AF !important; }
    .dark-card .social-icon           { color: white !important; }
    .dark-card .cta-btn               { background-color: #374151 !important; color: white !important; }
    .dark-card .footer-text           { color: #6B7280 !important; }
    .dark-card .footer-link           { color: #6B7280 !important; }

    /* Responsive card */
    @media (max-width: 639px) {
      #card { border-radius: 0 !important; min-height: 100vh; }
    }

    /* Focus trap visible outline */
    #modal-overlay *:focus {
      outline: 2px solid #6366f1;
      outline-offset: 2px;
    }