@import url('https://fonts.googleapis.com/css2?family=PT+Sans:wght@400;700&display=swap');

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

body {
    font-family: 'PT Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #e0e0e0;
    min-height: 100vh;
    padding: 0;
    margin: 0;
    position: relative;
    background: #0a0a0a;
    overflow-x: hidden;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 30%, rgba(220, 20, 60, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(220, 20, 60, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(139, 0, 0, 0.08) 0%, transparent 60%);
    pointer-events: none;
    z-index: 0;
}

body::after {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(220, 20, 60, 0.03) 2px, rgba(220, 20, 60, 0.03) 4px),
        repeating-linear-gradient(90deg, transparent, transparent 2px, rgba(220, 20, 60, 0.02) 2px, rgba(220, 20, 60, 0.02) 4px);
    pointer-events: none;
    z-index: 0;
}

.container {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
}

.main-card {
    background: linear-gradient(135deg, #1a1a1a 0%, #0f0f0f 100%);
    border-radius: 20px;
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.8),
        0 0 0 1px rgba(220, 20, 60, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    max-width: 700px;
    width: 100%;
    padding: 60px 50px;
    text-align: center;
    position: relative;
}

.main-card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, rgba(220, 20, 60, 0.3), rgba(139, 0, 0, 0.3), rgba(220, 20, 60, 0.3));
    border-radius: 20px;
    z-index: -1;
    opacity: 0.5;
}

h1 {
    font-size: 1.8em;
    font-weight: 400;
    text-align: center;
    margin-bottom: 15px;
    line-height: 1.4;
    color: #d0d0d0;
    letter-spacing: 0.5px;
}

h2 {
    font-size: 2.5em;
    font-weight: 700;
    text-align: center;
    margin-bottom: 50px;
    color: #dc143c;
    line-height: 1.2;
    text-shadow: 0 0 20px rgba(220, 20, 60, 0.5);
    letter-spacing: 1px;
}

.section {
    margin-bottom: 50px;
}

.section-title {
    font-size: 1.5em;
    font-weight: 400;
    text-align: center;
    margin-bottom: 30px;
    color: #d0d0d0;
    letter-spacing: 0.3px;
}

.description {
    font-size: 1.15em;
    text-align: center;
    margin-bottom: 40px;
    color: #c0c0c0;
    line-height: 1.8;
}

.guarantees {
    background: linear-gradient(135deg, #1f1f1f 0%, #151515 100%);
    padding: 40px 35px;
    border-radius: 15px;
    margin-bottom: 40px;
    text-align: left;
    border: 1px solid rgba(220, 20, 60, 0.2);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05), 0 4px 15px rgba(0, 0, 0, 0.5);
}

.guarantees-title {
    font-size: 1.3em;
    font-weight: 700;
    text-align: center;
    margin-bottom: 25px;
    color: #dc143c;
    text-shadow: 0 0 10px rgba(220, 20, 60, 0.3);
}

.guarantee-item {
    font-size: 1.1em;
    margin-bottom: 12px;
    padding-left: 30px;
    position: relative;
    color: #c0c0c0;
    line-height: 1.7;
}

.guarantee-item::before {
    content: "✅";
    position: absolute;
    left: 0;
    font-size: 1.1em;
    filter: drop-shadow(0 0 5px rgba(220, 20, 60, 0.5));
}

.guarantee-item:last-child {
    margin-bottom: 0;
}

.info-box {
    background: linear-gradient(135deg, #1f1f1f 0%, #151515 100%);
    padding: 35px;
    border-radius: 15px;
    margin-bottom: 30px;
    text-align: center;
    border: 1px solid rgba(220, 20, 60, 0.2);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05), 0 4px 15px rgba(0, 0, 0, 0.5);
}

.info-text {
    font-size: 1.1em;
    color: #c0c0c0;
    margin-bottom: 25px;
    line-height: 1.8;
}

.highlight {
    font-weight: 700;
    color: #dc143c;
    text-shadow: 0 0 10px rgba(220, 20, 60, 0.4);
}

.telegram-button {
    display: inline-block;
    background: linear-gradient(135deg, #229ED9 0%, #0088cc 100%);
    color: #fff;
    padding: 16px 40px;
    text-decoration: none;
    border-radius: 8px;
    font-size: 1.15em;
    font-weight: 700;
    margin: 20px auto 0;
    transition: all 0.3s ease;
    text-align: center;
    box-shadow: 0 4px 15px rgba(34, 158, 217, 0.4), 0 0 20px rgba(34, 158, 217, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.1);
    letter-spacing: 0.5px;
}

.telegram-button:hover {
    background: linear-gradient(135deg, #2EABE8 0%, #229ED9 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(34, 158, 217, 0.6), 0 0 30px rgba(34, 158, 217, 0.3);
}

.button-container {
    text-align: center;
    margin-top: 30px;
}

.footer {
    text-align: center;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid rgba(220, 20, 60, 0.2);
    color: #666;
    font-size: 0.95em;
}

.emoji {
    font-size: 1.1em;
    margin-right: 3px;
}

/* Красные декоративные элементы */
.red-accent {
    position: absolute;
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, rgba(220, 20, 60, 0.2) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.red-accent-1 {
    top: 10%;
    left: 5%;
    animation: pulse 4s ease-in-out infinite;
}

.red-accent-2 {
    bottom: 15%;
    right: 8%;
    animation: pulse 5s ease-in-out infinite;
    animation-delay: 1s;
}

@keyframes pulse {
    0%, 100% {
        opacity: 0.3;
        transform: scale(1);
    }
    50% {
        opacity: 0.6;
        transform: scale(1.2);
    }
}

@media (max-width: 768px) {
    .main-card {
        padding: 40px 30px;
        border-radius: 15px;
    }

    h1 {
        font-size: 1.5em;
    }

    h2 {
        font-size: 2em;
    }

    .section-title {
        font-size: 1.3em;
    }

    .description {
        font-size: 1.05em;
    }

    .guarantee-item {
        font-size: 1.05em;
    }

    .info-text {
        font-size: 1.05em;
    }

    .guarantees {
        padding: 30px 25px;
    }

    .info-box {
        padding: 25px 20px;
    }
}

@media (max-width: 480px) {
    .main-card {
        padding: 30px 20px;
    }

    h1 {
        font-size: 1.3em;
    }

    h2 {
        font-size: 1.7em;
    }

    .section-title {
        font-size: 1.3em;
    }

    .description,
    .info-text {
        font-size: 1em;
    }

    .guarantee-item {
        font-size: 1em;
    }
}