/* static/css/sections/portfolio.css */

/* ============================================================
   ПОРТФОЛИО — LYNXREACTOR
   ============================================================ */

.portfolio-section {
    width: 100vw;
    position: relative;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    padding: 80px 0;
    background: var(--color-primary-dark);
    overflow-x: hidden;
}

.portfolio-container {
    margin: 0 auto;
    padding: 0 24px;
}

/* ============================================================
   ВЕРХНИЙ БЛОК — ПО ЦЕНТРУ
   ============================================================ */

.portfolio-header {
    text-align: center;
    max-width: var(--section-header-width, 900px);
    margin: 0 auto 60px;
}

.portfolio-header .section-label {
    display: block;
    font-family: var(--font-sans);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: var(--color-gold);
    margin-bottom: 16px;
}

.portfolio-header .section-title {
    font-family: var(--font-serif);
    font-size: clamp(32px, 4vw, 48px);
    color: var(--color-text-primary);
    margin-bottom: 16px;
    line-height: 1.1;
}

.portfolio-header .section-description {
    font-size: 17px;
    color: var(--color-text-secondary);
    max-width: var(--section-description-width, 800px);
    margin: 0 auto;
}

/* ============================================================
   НИЖНИЙ БЛОК — 3 КОЛОНКИ
   ============================================================ */

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    width: 100%;
}

.portfolio-card {
    background: var(--color-card-bg);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition-smooth);
    border: 1px solid var(--color-border, #E4DED5);
    display: flex;
    flex-direction: column;
    height: 100%;
    min-width: 0;
}

.portfolio-card:hover {
    transform: translateY(-4px);
    border-color: var(--color-gold, #B8734F);
    box-shadow: var(--shadow-md);
}

/* Ссылка на изображение */
.portfolio-image-link {
    display: block;
    text-decoration: none;
    cursor: pointer;
}

.portfolio-image {
    aspect-ratio: 16/10;
    overflow: hidden;
    position: relative;
    cursor: pointer;
    background: var(--color-secondary-dark);
}

.portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.portfolio-image-link:hover .portfolio-image img,
.portfolio-card:hover .portfolio-image img {
    transform: scale(1.04);
}

/* Плейсхолдер для изображения */
.portfolio-image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-card-bg), rgba(184, 115, 79, 0.05));
    font-family: var(--font-serif);
    font-size: 48px;
    color: var(--color-gold);
    opacity: 0.3;
}

.portfolio-content {
    padding: 16px 20px 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.portfolio-category {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-gold, #B8734F);
    display: block;
    margin-bottom: 4px;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.portfolio-title-link {
    font-family: var(--font-serif);
    font-size: 18px;
    margin-bottom: 8px;
    color: var(--color-text-primary);
    word-wrap: break-word;
    overflow-wrap: break-word;
    line-height: 1.2;
}

.portfolio-description-full {
    font-size: 14px;
    color: var(--color-text-secondary);
    line-height: 1.6;
    margin-bottom: 14px;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.portfolio-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-gold, #B8734F);
    transition: var(--transition-smooth);
    text-decoration: none;
    margin-top: auto;
    padding-top: 8px;
    border-top: 1px solid var(--color-border, #E4DED5);
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.portfolio-link:hover {
    color: var(--color-gold-dark, #965A3D);
    gap: 12px;
}

.portfolio-link .portfolio-link-icon {
    width: 16px;
    height: 16px;
    stroke: currentColor;
    transition: transform 0.3s ease;
}

.portfolio-link:hover .portfolio-link-icon {
    transform: translate(2px, -2px);
}

.portfolio-link.disabled {
    color: var(--color-text-secondary);
    opacity: 0.5;
    cursor: default;
    margin-top: auto;
    padding-top: 8px;
    border-top: 1px solid var(--color-border, #E4DED5);
}

.portfolio-link.disabled:hover {
    color: var(--color-text-secondary);
    gap: 8px;
}

.portfolio-link.disabled .portfolio-link-icon {
    display: none;
}

/* ============================================================
   АДАПТИВНОСТЬ
   ============================================================ */

@media (max-width: 1200px) {
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
}

@media (max-width: 992px) {
    .portfolio-section {
        padding: 60px 0;
    }
    .portfolio-header {
        margin-bottom: 40px;
    }
    .portfolio-header .section-title {
        font-size: clamp(28px, 4vw, 36px);
    }
}

@media (max-width: 768px) {
    .portfolio-section {
        padding: 40px 0;
    }
    .portfolio-container {
        padding: 0 16px;
    }
    .portfolio-grid {
        grid-template-columns: 1fr 1fr;
        gap: 16px;
    }
    .portfolio-content {
        padding: 12px 14px 14px;
    }
    .portfolio-title-link {
        font-size: 16px;
    }
    .portfolio-description-full {
        font-size: 13px;
        -webkit-line-clamp: 2;
    }
}

@media (max-width: 576px) {
    .portfolio-grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }
    .portfolio-header .section-title {
        font-size: clamp(24px, 5vw, 30px);
    }
    .portfolio-header .section-description {
        font-size: 15px;
    }
    .portfolio-content {
        padding: 12px 14px 14px;
    }
    .portfolio-image {
        aspect-ratio: 16/9;
    }
}

@media (max-width: 480px) {
    .portfolio-grid {
        gap: 12px;
    }
    .portfolio-content {
        padding: 10px 12px 12px;
    }
    .portfolio-title-link {
        font-size: 15px;
    }
    .portfolio-category {
        font-size: 10px;
    }
    .portfolio-description-full {
        font-size: 12px;
        -webkit-line-clamp: 2;
    }
    .portfolio-link {
        font-size: 12px;
    }
}

@media (max-height: 500px) and (orientation: landscape) {
    .portfolio-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 12px;
    }
    .portfolio-image {
        aspect-ratio: 16/9;
    }
    .portfolio-content {
        padding: 10px 12px 12px;
    }
    .portfolio-title-link {
        font-size: 14px;
    }
    .portfolio-description-full {
        font-size: 12px;
        -webkit-line-clamp: 2;
    }
}

/* ============================================================
   ТЁМНАЯ ТЕМА
   ============================================================ */

[data-theme="dark"] .portfolio-card {
    border-color: rgba(255, 255, 255, 0.08);
}

[data-theme="dark"] .portfolio-link {
    border-top-color: rgba(255, 255, 255, 0.06);
}

[data-theme="dark"] .portfolio-category {
    color: var(--color-gold, #C89A5B);
}

[data-theme="dark"] .portfolio-link {
    color: var(--color-gold, #C89A5B);
}

[data-theme="dark"] .portfolio-link:hover {
    color: var(--color-gold-light, #D8B477);
}

/* ============================================================
   СВЕТЛАЯ ТЕМА
   ============================================================ */

[data-theme="light"] .portfolio-card {
    border-color: var(--color-border, #E4DED5);
}

[data-theme="light"] .portfolio-link {
    border-top-color: var(--color-border, #E4DED5);
}

[data-theme="light"] .portfolio-category {
    color: var(--color-gold, #B8734F);
}

[data-theme="light"] .portfolio-link {
    color: var(--color-gold, #B8734F);
}

[data-theme="light"] .portfolio-link:hover {
    color: var(--color-gold-dark, #965A3D);
}