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

body {
    background: #000;
    color: #fc0;
    overflow-x: hidden;
    position: relative;
    height: 100vh;
    font-family: 'Raleway', sans-serif;
    /* Стандартный курсор мыши */
    cursor: default;
}

/* Canvas для волнового эффекта */
#waveCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

/* Canvas для частиц */
#particlesCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

/* Фото по центру сверху */
.profile-photo {
    position: absolute;
    width: 120px;
    height: 120px;
    background: url(https://Sidenevkirill.github.io/img/17927780.jpg) no-repeat center center;
    background-size: cover;
    top: 70px; /* Изменил на 70px */
    left: 50%;
    transform: translateX(-50%);
    border-radius: 50%;
    transition: all 0.3s ease;
    z-index: 10;
    cursor: pointer; /* Курсор указатель для кликабельного фото */
}

.profile-photo:hover {
    transform: translateX(-50%) scale(1.05);
}

/* Футер - адаптивная */
.footer {
    position: absolute;
    bottom: 20px;
    left: 0;
    right: 0;
    font-size: 17px;
    color: #fff;
    padding: 1rem;
    text-align: center;
    z-index: 10;
    text-decoration: none;
    font-weight: 200;
}

/* Текстовый блок - адаптивная */
.text-wrapper {
    position: absolute;
    top: 55%;
    left: 0;
    width: 100%;
    transform: translateY(-50%);
    z-index: 2;
    padding: 0 20px;
}

/* Социальные иконки - адаптивные */
.socials {
    position: relative;
    margin: 0 auto;
    padding: 0;
    text-align: center;
    width: 100%;
    max-width: 1000px;
    display: flex;
    justify-content: center;
    flex-wrap: nowrap;
    gap: 20px;
}

.socials .icon {
    position: relative;
    width: 120px;
    height: 120px;
    flex-shrink: 0;
    z-index: 10;
    cursor: pointer;
}

.socials .icon .circle {
    fill: none;
    stroke: #ffffff;
    stroke-width: 5px;
    stroke-dasharray: 70;
    width: 100%;
    height: 100%;
    transition: all 0.3s ease-in-out;
    animation: outWaveOut 1.5s cubic-bezier(0.42, 0, 0.58, 1) forwards;
}

.socials .icon:hover {
    transform: scale(1.1);
}

.socials .icon img {
    position: absolute;
    width: 35px;
    height: 35px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    filter: brightness(0) invert(1);
    transition: all 0.3s ease;
}

.socials .icon:hover img {
    transform: translate(-50%, -50%) scale(1.1);
}

/* Медиа-запросы для мобильных устройств */
@media only screen and (max-width: 1200px) {
    .socials {
        max-width: 900px;
        gap: 18px;
    }
    
    .socials .icon {
        width: 110px;
        height: 110px;
    }
    
    .socials .icon img {
        width: 32px;
        height: 32px;
    }
}

@media only screen and (max-width: 992px) {
    .socials {
        max-width: 800px;
        gap: 15px;
    }
    
    .socials .icon {
        width: 100px;
        height: 100px;
    }
    
    .socials .icon .circle {
        stroke-width: 4px;
    }
    
    .socials .icon img {
        width: 30px;
        height: 30px;
    }
}

@media only screen and (max-width: 768px) {
    .profile-photo {
        width: 100px;
        height: 100px;
        top: 50px; /* Адаптивный отступ для мобильных */
    }
    
    .socials {
        max-width: 700px;
        gap: 12px;
    }
    
    .socials .icon {
        width: 90px;
        height: 90px;
    }
    
    .socials .icon .circle {
        stroke-width: 4px;
    }
    
    .socials .icon img {
        width: 28px;
        height: 28px;
    }
    
    .footer {
        font-size: 14px;
        padding: 0.5rem;
        bottom: 10px;
    }

    .text-wrapper {
        top: 53%;
    }
}

@media only screen and (max-width: 576px) {
    /* На очень маленьких экранах возвращаем перенос на 2 строки */
    .socials {
        flex-wrap: wrap;
        max-width: 450px;
        gap: 15px;
    }
    
    .socials .icon {
        width: 85px;
        height: 85px;
    }
    
    .socials .icon img {
        width: 26px;
        height: 26px;
    }
    
    .profile-photo {
        width: 90px;
        height: 90px;
        top: 40px; /* Адаптивный отступ для очень маленьких экранов */
    }
    
    .text-wrapper {
        top: 52%;
    }
}

/* Анимации */
.vk:hover .circle {
    animation: outWaveIn 1.2s cubic-bezier(0.42, 0, 0.58, 1) forwards, colorVK 1s linear forwards;
}

.facebook:hover .circle {
    animation: outWaveIn 1.2s cubic-bezier(0.42, 0, 0.58, 1) forwards, colorFacebook 1s linear forwards;
}

.telegram:hover .circle {
    animation: outWaveIn 1.2s cubic-bezier(0.42, 0, 0.58, 1) forwards, colorTelegram 1s linear forwards;
}

.github:hover .circle {
    animation: outWaveIn 1.2s cubic-bezier(0.42, 0, 0.58, 1) forwards, colorGitHub 1s linear forwards;
}

.instagram:hover .circle {
    animation: outWaveIn 1.2s cubic-bezier(0.42, 0, 0.58, 1) forwards, colorInstagram 1s linear forwards;
}

.email:hover .circle {
    animation: outWaveIn 1.2s cubic-bezier(0.42, 0, 0.58, 1) forwards, colorEmail 1s linear forwards;
}

/* Keyframes */
@keyframes colorVK { to { stroke: #45668e; } }
@keyframes colorFacebook { to { stroke: #3b5998; } }
@keyframes colorTelegram { to { stroke: #0088cc; } }
@keyframes colorGitHub { to { stroke: #c9510c; } }
@keyframes colorInstagram { to { stroke: #c13584; } }
@keyframes colorEmail { to { stroke: #8a90c7; } }
@keyframes outWaveIn { to { stroke-width: 8px; stroke-dasharray: 350; } }
@keyframes outWaveOut { to { stroke: #ffffff; stroke-width: 5px; stroke-dasharray: 70; } }