@import 'variables.css';

.about-project {
    /* Вариант 1: Зеленая тематика (основной) */
    background: linear-gradient(135deg, #1B4332 0%, #2B6B4D 50%, #40916C 100%);
    
    /* Вариант 2: Природная зелень (раскомментировать для использования) */
    /* background: linear-gradient(135deg, #2D5016 0%, #4A7C59 50%, #6B8E5A 100%); */
    
    /* Вариант 3: Темно-зеленый с акцентом (раскомментировать для использования) */
    /* background: linear-gradient(135deg, #0F2027 0%, #2B6B4D 50%, #4A7C59 100%); */
    
    /* Вариант 4: Лесная тематика (раскомментировать для использования) */
    /* background: linear-gradient(135deg, #1A3A2E 0%, #2B6B4D 50%, #5A7C65 100%); */
    
    /* Вариант 5: Элегантный темный (раскомментировать для использования) */
    /* background: linear-gradient(135deg, #111827 0%, #2B6B4D 50%, #4A7C59 100%); */
    
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.about-project::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.05)"/><circle cx="50" cy="10" r="0.5" fill="rgba(255,255,255,0.08)"/><circle cx="10" cy="60" r="0.8" fill="rgba(255,255,255,0.06)"/><circle cx="90" cy="40" r="0.6" fill="rgba(255,255,255,0.07)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
    pointer-events: none;
}

.about-project__container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    position: relative;
    z-index: 1;
}

.about-project__content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-project__text {
    color: #fff;
}

.about-project__subtitle {
    font-size: 14px;
    font-weight: var(--font-weight-medium);
    text-transform: uppercase;
    letter-spacing: 1px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 16px;
}

.about-project__heading {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: var(--font-weight-bold);
    line-height: 1.2;
    color: #fff;
    margin: 0 0 32px 0;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.about-project__description {
    font-size: var(--font-size-lg);
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
}

.about-project__paragraph {
    margin: 0 0 20px 0;
}

.about-project__paragraph:last-child {
    margin-bottom: 0;
}

.about-project__image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.about-project__img {
    width: 100%;
    max-width: 300px;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.about-project__img:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4);
}

/* Декоративные элементы */
.about-project__image::before {
    content: '';
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100px;
    height: 100px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    z-index: -1;
}

.about-project__image::after {
    content: '';
    position: absolute;
    bottom: -30px;
    left: -30px;
    width: 80px;
    height: 80px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    z-index: -1;
}

/* Адаптивность */
@media (max-width: 992px) {
    .about-project {
        padding: 60px 0;
    }
    
    .about-project__content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .about-project__heading {
        font-size: clamp(24px, 5vw, 36px);
    }
    
    .about-project__description {
        font-size: var(--font-size-base);
    }
}

@media (max-width: 768px) {
    .about-project {
        padding: 40px 0;
    }
    
    .about-project__content {
        gap: 30px;
    }
    
    .about-project__heading {
        font-size: clamp(20px, 6vw, 28px);
        margin-bottom: 24px;
    }
    
    .about-project__description {
        font-size: var(--font-size-sm);
    }
    
    .about-project__img {
        max-width: 250px;
    }
}

@media (max-width: 480px) {
    .about-project {
        padding: 30px 0;
    }
    
    .about-project__content {
        gap: 24px;
    }
    
    .about-project__heading {
        font-size: clamp(18px, 7vw, 24px);
        margin-bottom: 20px;
    }
    
    .about-project__img {
        max-width: 200px;
    }
    
    .about-project__image::before,
    .about-project__image::after {
        display: none;
    }
}

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

.about-project__text {
    animation: fadeInUp 0.8s ease-out;
}

.about-project__image {
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

/* Эффект при скролле */
.about-project {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.about-project.visible {
    opacity: 1;
    transform: translateY(0);
}