/* Подключаем Font Awesome для иконок */
@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css');








.btn-3d {
            position: relative;
            display: inline-block;
            padding: 5px 15px;
            margin: 0.5vw;
            color: #fff;
            background: linear-gradient(45deg, #ff3cac, #784ba0, #2b86c5);
            font-family: 'Arial', sans-serif;
            font-size: 20px;

            letter-spacing: 2px;
            text-decoration: none;
            border-radius: 10px;
            border: none;
            cursor: pointer;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
            transition: transform 0.2s, box-shadow 0.2s;
        }

        .btn-3d:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.4);
        }

        .btn-3d:active {
            transform: translateY(1px);
            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
        }

        .btn-3d::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(45deg, #ff3cac, #784ba0, #2b86c5);
            border-radius: 10px;
            z-index: -1;
            filter: blur(10px);
            opacity: 0.7;
            transition: opacity 0.3s;
        }

        .btn-3d:hover::after {
            opacity: 1;
        }

body {
            font-family: Arial, sans-serif;
            line-height: 1.6;
            max-width: 800px;
            margin: 0 auto;
            padding: 10px;
            color: #333;
            padding-bottom: 200px;
            margin-top: 2vw;
            padding-bottom: 200px;
        }
        h1 {
            color: #2c3e50;
            border-bottom: 2px solid #3498db;
            padding-bottom: 10px;
        }
        h2 {
            color: #2980b9;
            margin-top: 20px;
        }
        .section {
            margin-bottom: 20px;
        }
        .contact-info {
            background: #f9f9f9;
            padding: 15px;
            border-left: 4px solid #3498db;
        }
        .profile-header {
            display: flex;
            align-items: center;
            margin-bottom: 20px;
        }
        .profile-photo {
            width: 200px;
            height: 200px;
            border-radius: 50%;
            object-fit: cover;
            margin-right: 30px;
            border: 3px solid #3498db;
        }
        .profile-text {
            flex: 1;
        }
        @media (max-width: 600px) {
            .profile-header {
                flex-direction: column;
                text-align: center;
            }
            .profile-photo {
                margin-right: 0;
                margin-bottom: 15px;
            }
        }


@media (min-width: 200px) and (max-width: 800px) {
            .section_button {
                flex-direction: column;
                flex-flow: wrap;
                width: 88vw;
                justify-self: center;
                text-align: center;
            }
            .btn-3d {
                width: 22vw;
                margin: 1vw;
                padding: 5px 5px;
                text-align: -webkit-center;
                margin-bottom: 5vw;
                font-size: 4vw;

            }

        }




.social-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
}

.social-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 2px;
    border-radius: 50px;
    color: white;
    text-decoration: none;
    font-family: 'Segoe UI', sans-serif;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
    border: none;
    cursor: pointer;
    min-width: 115px;
}

.social-btn i {
    margin-right: 10px;
    font-size: 18px;
}

.social-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

.social-btn:active {
    transform: translateY(1px);
}

/* Цвета для разных соцсетей */
.github {
    background: linear-gradient(135deg, #333 0%, #181717 100%);
}

.linkedin {
    background: linear-gradient(135deg, #0077B5 0%, #0e6795 100%);
}

.hh {
    background: linear-gradient(135deg, #d71920 0%, #b31217 100%);
}

.telegram {
    background: linear-gradient(135deg, #2AABEE 0%, #229ED9 100%);
}

.whatsapp {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
}

.viber {
    background: linear-gradient(135deg, #7360F2 0%, #5b4bd6 100%);
}

/* Анимация при наведении */
.social-btn::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 5px;
    height: 5px;
    background: rgba(255, 255, 255, 0.5);
    opacity: 0;
    border-radius: 100%;
    transform: scale(1, 1) translate(-50%);
    transform-origin: 50% 50%;
}

.social-btn:hover::after {
    animation: ripple 1s ease-out;
}

@keyframes ripple {
    0% {
        transform: scale(0, 0);
        opacity: 0.5;
    }
    100% {
        transform: scale(20, 20);
        opacity: 0;
    }
}

/* Адаптивность */
@media (max-width: 768px) {
    .social-buttons {
        flex-direction: row;
        align-items: center;
    }

    .social-btn {
        width: 1vw;
        padding: 2vw 1vw;
    }
}