* {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
        font-family: "Segoe UI", system-ui, sans-serif;
      }

      body {
        min-height: 100vh;
        display: flex;
        justify-content: center;
        align-items: center;
        background: linear-gradient(135deg, #1a2a6c, #9600aa, #000000);
        padding: 20px;
        position: relative;
        overflow-x: hidden;
      }

      /* Snowfall container */
      #snowfall {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        pointer-events: none;
        z-index: 1;
      }

      /* Snowflake styling */
      .snowflake {
        position: absolute;
        background-color: white;
        border-radius: 50%;
        opacity: 0.8;
        filter: blur(0.5px);
        animation-name: snowfall;
        animation-timing-function: linear;
        animation-iteration-count: infinite;
      }

      /* Snowfall animation */
      @keyframes snowfall {
        0% {
          transform: translateY(-10px) rotate(0deg);
          opacity: 0.8;
        }
        100% {
          transform: translateY(100vh) rotate(360deg);
          opacity: 0.2;
        }
      }

      /* Portfolio Card */
      .portfolio-card {
        width: 100%;
        max-width: 420px;
        background: rgba(255, 255, 255, 0.15);
        backdrop-filter: blur(12px);
        border-radius: 24px;
        padding: 30px;
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1),
          0 0 0 1px rgba(255, 255, 255, 0.1),
          inset 0 0 0 1px rgba(255, 255, 255, 0.2);
        z-index: 2;
        position: relative;
        overflow: hidden;
        animation: float 6s ease-in-out infinite;
        border: 1px solid rgba(255, 255, 255, 0.2);
      }

      /* Card floating animation */
      @keyframes float {
        0%,
        100% {
          transform: translateY(0);
        }
        50% {
          transform: translateY(-15px);
        }
      }

      /* Profile Section */
      .profile-section {
        text-align: center;
        margin-bottom: 25px;
      }

      .profile-img {
        width: 130px;
        height: 130px;
        border-radius: 50%;
        object-fit: cover;
        border: 4px solid rgba(255, 255, 255, 0.3);
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
        margin: 0 auto 15px;
        display: block;
        background-color: #e6f2ff;
      }

      .name-container {
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 8px;
        margin-bottom: 5px;
      }

      .user-name {
        font-size: 28px;
        font-weight: 700;
        color: white;
        letter-spacing: -0.5px;
      }

      .verified-badge {
        color: #fdfdfd;
        font-size: 20px;
        background: rgb(1, 120, 255);
        border-radius: 50%;
        width: 28px;
        height: 28px;
        display: flex;
        align-items: center;
        justify-content: center;
      }

      .user-profession {
        font-size: 18px;
        color: rgba(255, 255, 255, 0.9);
        font-weight: 500;
      }

      /* Details Section */
      .details-section {
        margin: 30px 0;
        background: rgba(255, 255, 255, 0.1);
        border-radius: 16px;
        padding: 20px;
        border: 1px solid rgba(255, 255, 255, 0.15);
      }

      .detail-item {
        display: flex;
        align-items: center;
        margin-bottom: 16px;
        padding-bottom: 16px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
      }

      .detail-item:last-child {
        margin-bottom: 0;
        padding-bottom: 0;
        border-bottom: none;
      }

      .detail-icon {
        width: 40px;
        height: 40px;
        background: rgba(255, 255, 255, 0.2);
        border-radius: 12px;
        display: flex;
        align-items: center;
        justify-content: center;
        margin-right: 15px;
        color: rgb(255, 255, 255);
        font-size: 18px;
        flex-shrink: 0;
      }

      .detail-content h4 {
        color: rgba(255, 255, 255, 0.7);
        font-size: 13px;
        font-weight: 600;
        margin-bottom: 4px;
        letter-spacing: 0.5px;
      }

      .detail-content p,
      .detail-content a {
        color: white;
        font-size: 16px;
        font-weight: 500;
        text-decoration: none;
        transition: color 0.3s;
      }

      .detail-content a:hover {
        color: #a8e6ff;
        text-decoration: underline;
      }

      /* Contact Button */
      .contact-btn-container {
        margin: 25px 0;
        position: relative;
      }

      .contact-btn {
        width: 100%;
        padding: 18px;
        background: linear-gradient(135deg, #fa2967, #e70ac2);
        color: white;
        border: none;
        border-radius: 14px;
        font-size: 18px;
        font-weight: 700;
        letter-spacing: 0.5px;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 10px;
        transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        box-shadow: 0 8px 20px rgba(255, 40, 140, 0.3),
          inset 0 2px 0 rgba(255, 255, 255, 0.2);
        position: relative;
        overflow: hidden;
        z-index: 1;
      }

      .contact-btn:hover {
        transform: translateY(-5px);
        box-shadow: 0 12px 25px rgba(13, 98, 217, 0.4),
          inset 0 2px 0 rgba(255, 255, 255, 0.3);
        background: linear-gradient(135deg, #e70ac2, #fa2967);
      }

      .contact-btn:active {
        transform: translateY(0);
        box-shadow: 0 6px 15px rgba(13, 98, 217, 0.3);
      }

      /* Pulse animation for button */
      @keyframes pulse {
        0% {
          box-shadow: 0 8px 20px rgba(13, 98, 217, 0.3);
        }
        50% {
          box-shadow: 0 8px 25px rgba(13, 98, 217, 0.5);
        }
        100% {
          box-shadow: 0 8px 20px rgba(13, 98, 217, 0.3);
        }
      }

      .contact-btn.pulse {
        animation: pulse 2s infinite;
      }

      /* Ripple effect */
      .ripple {
        position: absolute;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.6);
        transform: scale(0);
        animation: ripple-animation 0.6s linear;
        pointer-events: none;
      }

      @keyframes ripple-animation {
        to {
          transform: scale(4);
          opacity: 0;
        }
      }

      /* Social Buttons Container */
      .social-buttons-container {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 15px;
        margin-top: 0;
      }

      .social-buttons-container.open {
        max-height: 200px;
        margin-top: 25px;
      }

      /* Social Buttons */
      .social-btn {
        height: 70px;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        background: rgba(255, 255, 255, 0.15);
        border-radius: 14px;
        border: 1px solid rgba(255, 255, 255, 0.2);
        color: white;
        font-size: 26px;
        cursor: pointer;
        transition: all 0.3s ease;
        transform-style: preserve-3d;
        transform: translateZ(0);
        position: relative;
        text-decoration: none;
      }

      .social-btn:hover {
        transform: translateY(-8px) translateZ(10px);
        background: rgba(255, 255, 255, 0.25);
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
      }

      .social-btn:active {
        transform: translateY(-4px) translateZ(5px);
      }

      .social-btn span {
        font-size: 12px;
        margin-top: 5px;
        font-weight: 600;
        opacity: 0.9;
      }

      /* Platform-specific colors on hover */
      .social-btn.facebook:hover {
        color: #1877f2;
      }
      .social-btn.instagram:hover {
        color: #e4405f;
      }
      .social-btn.youtube:hover {
        color: #ff0000;
      }
      .social-btn.whatsapp:hover {
        color: #25d366;
      }
      .social-btn.imo:hover {
        color: #00aff0;
      }
      .social-btn.call:hover {
        color: #34b7f1;
      }

      /* Responsive Design */
      @media (max-width: 768px) {
        .portfolio-card {
          max-width: 380px;
          padding: 25px;
        }

        .social-buttons-container {
          grid-template-columns: repeat(3, 1fr);
        }
      }

      @media (max-width: 480px) {
        body {
          padding: 15px;
        }

        .portfolio-card {
          padding: 20px;
          border-radius: 20px;
        }

        .profile-img {
          width: 120px;
          height: 120px;
        }

        .user-name {
          font-size: 24px;
        }

        .contact-btn {
          padding: 16px;
          font-size: 16px;
        }

        .social-buttons-container {
          grid-template-columns: repeat(3, 1fr);
          gap: 12px;
        }

        .social-btn {
          height: 65px;
          font-size: 24px;
        }
      }

      @media (max-width: 360px) {
        .social-buttons-container {
          grid-template-columns: repeat(3, 1fr);
        }

        .detail-item {
          flex-direction: column;
          align-items: flex-start;
        }

        .detail-icon {
          margin-bottom: 8px;
        }
      }

      /* Footer Note */
      .footer-note {
        text-align: center;
        margin-top: 20px;
        color: rgba(255, 255, 255, 0.7);
        font-size: 14px;
        font-weight: 500;
      }