/* ===== PORTFOLIO PAGE STYLES ===== */

/* Portfolio Hero Section */
.portfolio-hero {
    background-color: var(--scheme-4-bg);
    padding: var(--section-padding-large) var(--page-padding);
}

.portfolio-hero .section-header {
    margin-bottom: 80px;
}

.portfolio-hero .tagline,
.portfolio-hero .heading-2,
.portfolio-hero .section-description {
    color: var(--color-white);
}

/* Portfolio Grid */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-bottom: 64px;
}

/* Portfolio Card */
.portfolio-card {
    background-color: var(--scheme-4-bg);
    border: 1px solid var(--opacity-white-20);
    border-radius: var(--radius-large);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.portfolio-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.portfolio-card__image {
    aspect-ratio: 405 / 228;
    overflow: hidden;
}

.portfolio-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.portfolio-card:hover .portfolio-card__image img {
    transform: scale(1.05);
}

.portfolio-card__content {
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.portfolio-card__info {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.portfolio-card__title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: var(--heading-5);
    line-height: 1.3;
    color: var(--color-white);
    letter-spacing: -0.32px;
}

.portfolio-card__description {
    font-size: var(--text-regular);
    color: var(--color-white);
    line-height: 1.5;
}

.portfolio-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.portfolio-hero__actions {
    display: flex;
    justify-content: center;
}

/* Gallery Section */
.gallery-section {
    padding: var(--section-padding-large) var(--page-padding);
    background-color: var(--scheme-3-bg);
}

.gallery-section .section-header {
    margin-bottom: 80px;
}

.gallery-slider {
    overflow: hidden;
    margin: 0 calc(-1 * var(--page-padding));
    padding: 0 var(--page-padding);
}

.gallery-slider__track {
    display: flex;
    gap: 32px;
}

.gallery-slider__item {
    flex: 0 0 1120px;
    height: 720px;
    border-radius: var(--radius-large);
    overflow: hidden;
}

.gallery-slider__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* CTA Section */
.cta-section {
    padding: var(--section-padding-large) var(--page-padding);
}

.cta-section.section--dark {
    background-color: var(--scheme-1-bg);
}

.cta-section .container {
    display: flex;
    flex-direction: column;
    gap: 80px;
    max-width: 1280px;
}

.cta-content {
    text-align: center;
    max-width: 768px;
    margin: 0 auto;
}

.cta-content .heading-2 {
    color: var(--color-white);
    margin-bottom: 24px;
}

.cta-content .section-description {
    color: var(--color-white);
    margin-bottom: 32px;
}

.cta-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
}

.cta-image {
    border-radius: var(--radius-large);
    overflow: hidden;
    aspect-ratio: 1280 / 738;
}

.cta-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Contact Section */
.contact-section {
    padding: var(--section-padding-large) var(--page-padding);
    background-color: var(--scheme-5-bg);
}
/* Скрывание дополнительных проектов изначально */
.portfolio-card--hidden {
    display: none;
    animation: slideUp 0.5s ease-in-out;
}

.portfolio-card--hidden.visible {
    display: block;
}

/* Анимация появления проектов */
@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Стили для кнопки загрузки */
.portfolio-hero__actions {
    text-align: center;
    margin-top: 40px;
}

#loadMoreBtn {
    cursor: pointer;
    transition: all 0.3s ease;
}

#loadMoreBtn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

#loadMoreBtn.hidden {
    display: none;
}

/* Белый цвет для заголовка и описания в contact-section */
.contact-section .section-title__heading,
.contact-section .section-title__description,
.contact-section .section-title__tagline {
    color: var(--color-white) !important;
}

/* Сделать текст контактов белым */
.contact__details,
.contact__details .contact__item-title,
.contact__details .contact__item-text {
    color: var(--color-white) !important;
}

.contact-section .section-header {
    margin-bottom: 80px;
}

.contact-section .tagline,
.contact-section .heading-2,
.contact-section .section-description {
    color: var(--color-white);
}

.contact-content {
    display: grid;
    grid-template-columns: minmax(300px, 400px) 1fr;
    gap: 80px;
    align-items: start;
}

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

.contact-info__item {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-info__icon {
    width: 32px;
    height: 32px;
}

.contact-info__icon img {
    width: 100%;
    height: 100%;
    filter: brightness(0) invert(1);
}

.contact-info__details {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.contact-info__title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: var(--heading-6);
    color: var(--color-white);
    line-height: 1.4;
    letter-spacing: -0.26px;
}

.contact-info__text {
    font-size: var(--text-regular);
    color: var(--color-white);
    line-height: 1.5;
}

.contact-info__link {
    font-size: var(--text-regular);
    color: var(--color-white);
    text-decoration: underline;
}

.contact-map {
    border-radius: var(--radius-large);
    overflow: hidden;
    height: 516px;
}

.contact-map img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ===== RESPONSIVE STYLES ===== */

@media (max-width: 1024px) {
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .gallery-slider__item {
        flex: 0 0 80vw;
        height: 500px;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .contact-map {
        height: 400px;
    }
}

@media (max-width: 768px) {
    .portfolio-hero {
        padding: var(--section-padding-medium) 24px;
    }
    
    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .portfolio-card__title {
        font-size: 24px;
    }
    
    .gallery-section {
        padding: var(--section-padding-medium) 24px;
    }
    
    .gallery-slider__item {
        flex: 0 0 calc(100vw - 48px);
        height: 300px;
    }
    
    .cta-section {
        padding: var(--section-padding-medium) 24px;
    }
    
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .contact-section {
        padding: var(--section-padding-medium) 24px;
    }
    
    .contact-info {
        gap: 32px;
    }
    
    .contact-map {
        height: 300px;
    }
}