/*Адаптировано*/
.fullscreen-description {
    position: relative;
    min-height: 100vh;
    padding: 80px 20px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.description-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
            linear-gradient(45deg, var(--bg-header) 0%, rgba(30, 30, 30, 0.92) 100%),
            url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" width="100" height="100" opacity="0.03"><rect fill="%23ff5e00" x="0" y="0" width="100" height="100"/><path fill="%23ffffff" d="M20,20L80,20L80,80L20,80Z" /></svg>');
    background-size: cover, 300px;
    z-index: -2;
}

.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 50%, rgba(255, 94, 0, 0.15) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255, 94, 0, 0.1) 0%, transparent 50%);
    z-index: -1;
}

.description-content {
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
}

.description-header {
    text-align: center;
    margin-bottom: 60px;
}

.main-title {
    font-size: 5rem;
    font-weight: 900;
    color: var(--ink);
    margin: 0 0 10px;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-shadow: 0 0 30px rgba(255, 94, 0, 0.5);
}

.main-subtitle {
    font-size: 1.5rem;
    color: var(--neon);
    margin: 0;
    font-weight: 300;
    letter-spacing: 1px;
}

.description-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}

.description-column {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.description-block {
    background: rgba(17, 17, 17, 0.7);
    border: 1px solid var(--border-light);
    border-radius: 16px;
    padding: 30px;
    backdrop-filter: blur(10px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.description-block:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.4);
}

.section-title {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--ink);
    margin: 0 0 25px;
    border-bottom: 2px solid var(--neon);
    padding-bottom: 10px;
}

.accent {
    color: var(--neon);
}

.text-block {
    color: var(--text-light, #e0e0e0);
    font-size: 1.2rem;
    line-height: 1.7;
}

.text-block p {
    margin: 0 0 20px;
}

.text-block p:last-child {
    margin-bottom: 0;
}

.features-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.feature-item {
    display: flex;
    gap: 15px;
    align-items: flex-start;
}

.feature-icon {
    font-size: 2rem;
    flex-shrink: 0;
    margin-top: 5px;
}

.feature-content h3 {
    font-size: 1.4rem;
    color: var(--ink);
    margin: 0 0 8px;
    font-weight: 600;
}

.feature-content p {
    color: var(--text-light, #cfcfcf);
    margin: 0;
    font-size: 1.1rem;
    line-height: 1.6;
}

.call-to-action {
    font-size: 1.4rem !important;
    color: var(--neon) !important;
    font-weight: 600;
    text-align: center;
    margin: 30px 0 !important;
    padding: 15px;
    background: rgba(255, 94, 0, 0.1);
    border-radius: 10px;
    border-left: 4px solid var(--neon);
}

.note {
    font-style: italic;
    color: var(--text-muted, #aaa) !important;
    text-align: center;
    padding-top: 15px;
    border-top: 1px solid rgba(255, 94, 0, 0.3);
}

/* Адаптивность */
@media (max-width: 1200px) {
    .main-title {
        font-size: 4rem;
    }
    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 900px) {
    .description-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .main-title {
        font-size: 3rem;
    }
    .main-subtitle {
        font-size: 1.2rem;
    }
}

@media (max-width: 600px) {
    .fullscreen-description {
        padding: 60px 15px;
    }
    .description-block {
        padding: 20px;
    }
    .main-title {
        font-size: 2.5rem;
    }
    .section-title {
        font-size: 1.8rem;
    }
    .text-block {
        font-size: 1.1rem;
    }
    .feature-item {
        flex-direction: column;
        text-align: center;
    }
    .feature-icon {
        margin: 0 auto;
    }
}