/* Подключение шрифтов */
@font-face {
    font-family: 'Manrope';
    src: url('../fonts/Manrope-Light.ttf') format('truetype');
    font-weight: 300;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Manrope';
    src: url('../fonts/Manrope-Regular.ttf') format('truetype');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Manrope';
    src: url('../fonts/Manrope-Medium.ttf') format('truetype');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

/* Общие стили */
*,
*:after,
*:before {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html,
body {
    width: 100%;
    height: 100%;
    font-family: 'Manrope', sans-serif;
    color: #000000;
    overflow: hidden;
}

/* Контейнер */
.container {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #f1f3ff 0%, #ffffff 50%, #f1f3ff 100%);
    overflow: hidden;
}

/* Контент */
.content {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 800px;
    padding: 40px 20px;
    animation: fadeInUp 1s ease-out;
}

/* Логотип */
.logo-container {
    margin-bottom: 40px;
    animation: logoFloat 3s ease-in-out infinite;
}

.logo {
    width: auto;
    height: 80px;
    filter: drop-shadow(0 10px 30px rgba(38, 62, 253, 0.2));
}

/* Заголовок */
.title {
    font-size: 48px;
    font-weight: 500;
    color: #263efd;
    margin-bottom: 20px;
    line-height: 1.2;
    animation: fadeIn 1.2s ease-out;
}

/* Подзаголовок */
.subtitle {
    font-size: 20px;
    font-weight: 400;
    color: #566aff;
    margin-bottom: 40px;
    line-height: 1.6;
    animation: fadeIn 1.5s ease-out;
}

/* Индикатор загрузки */
.loading-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    margin-bottom: 50px;
}

.dot {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #263efd;
    animation: dotPulse 1.4s ease-in-out infinite;
}

.dot-1 {
    animation-delay: 0s;
}

.dot-2 {
    animation-delay: 0.2s;
}

.dot-3 {
    animation-delay: 0.4s;
}

/* Информационный блок */
.info-box {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    border: 2px solid #f1f3ff;
    border-radius: 20px;
    padding: 30px;
    margin-bottom: 40px;
    box-shadow: 0 10px 40px rgba(38, 62, 253, 0.1);
    animation: fadeIn 1.8s ease-out;
}

.info-text {
    font-size: 16px;
    font-weight: 400;
    color: #000000;
    line-height: 1.8;
}

.info-text strong {
    color: #263efd;
    font-weight: 500;
}

/* Футер */
.footer {
    font-size: 14px;
    color: #566aff;
    font-weight: 300;
    animation: fadeIn 2s ease-out;
}

/* Анимированный фон */
.background-animation {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 1;
    overflow: hidden;
}

.circle {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(38, 62, 253, 0.1), rgba(86, 106, 255, 0.1));
    filter: blur(60px);
    animation: float 20s infinite ease-in-out;
}

.circle-1 {
    width: 400px;
    height: 400px;
    top: -100px;
    left: -100px;
    animation-delay: 0s;
}

.circle-2 {
    width: 500px;
    height: 500px;
    top: 50%;
    right: -150px;
    animation-delay: 5s;
}

.circle-3 {
    width: 350px;
    height: 350px;
    bottom: -100px;
    left: 50%;
    animation-delay: 10s;
}

.circle-4 {
    width: 450px;
    height: 450px;
    top: 20%;
    left: 30%;
    animation-delay: 15s;
}

/* Анимации */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes logoFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-15px);
    }
}

@keyframes dotPulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.5);
        opacity: 0.5;
    }
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    33% {
        transform: translate(50px, -50px) scale(1.1);
    }
    66% {
        transform: translate(-50px, 50px) scale(0.9);
    }
}

/* Адаптивность */
@media (max-width: 768px) {
    .content {
        padding: 30px 20px;
    }

    .logo {
        height: 60px;
    }

    .title {
        font-size: 32px;
        margin-bottom: 15px;
    }

    .subtitle {
        font-size: 16px;
        margin-bottom: 30px;
    }

    .info-box {
        padding: 20px;
        margin-bottom: 30px;
    }

    .info-text {
        font-size: 14px;
    }

    .circle-1,
    .circle-2,
    .circle-3,
    .circle-4 {
        width: 250px;
        height: 250px;
    }
}

@media (max-width: 480px) {
    .logo {
        height: 50px;
    }

    .title {
        font-size: 24px;
    }

    .subtitle {
        font-size: 14px;
    }

    .info-box {
        padding: 15px;
    }

    .info-text {
        font-size: 13px;
    }

    .footer {
        font-size: 12px;
    }

    .dot {
        width: 12px;
        height: 12px;
    }
}

/* Анимация при загрузке страницы */
@keyframes pageLoad {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

body {
    animation: pageLoad 0.5s ease-out;
}