/* ===================================
   Portfolio Page Styles
   =================================== */

/* Portfolio Hero Section */
.portfolio-hero {
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    color: white;
    padding: 40px 40px 40px;
    text-align: center;
}

.portfolio-icon-large {
    width: 90px;
    height: 90px;
    margin: 0 auto 30px;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
}

.portfolio-hero h1 {
    font-size: 3.5rem;
    margin-bottom: 15px;
color: var(--accent-color);
}

.portfolio-subtitle {
    font-size: 1.4rem;
    margin-bottom: 15px;
    opacity: 0.95;
    font-weight: bold;
}

.portfolio-intro {
    max-width: 900px;
    margin: 0 auto;
    font-size: 1.2rem;
    line-height: 1.8;
}

/* Portfolio Gallery - Masonry Layout */
.portfolio-gallery {
    padding: 80px 0;
    background-color: var(--light-color);
}

.masonry-grid {
    column-count: 3;
    column-gap: 30px;
}

.masonry-item {
    break-inside: avoid;
    margin-bottom: 30px;
    background-color: white;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.masonry-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.masonry-item img {
    width: 100%;
    display: block;
    transition: transform 0.5s ease;
}

.masonry-item:hover img {
    transform: scale(1.05);
}

/* Different image sizes for variety */
.masonry-item.small img {
    height: auto;
}

.masonry-item.medium img {
    height: auto;
}

.masonry-item.large img {
    height: auto;
}

/* Portfolio Navigation */
.portfolio-nav {
    background-color: white;
    padding: 60px 0 80px;
}

.portfolio-nav-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    margin-bottom: 60px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.nav-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    padding: 25px 30px;
    background-color: var(--light-color);
    border-radius: 10px;
    text-decoration: none;
    color: var(--secondary-color);
    font-family: 'Yeseva One', serif;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.nav-item:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(217, 78, 40, 0.3);
}

.nav-item.back {
    justify-content: flex-start;
}

.nav-item.next {
    justify-content: flex-end;
}

.nav-item i {
    font-size: 1.3rem;
}

/* All Categories Section */
.portfolio-all-categories {
    text-align: center;
    padding-top: 40px;
    border-top: 2px solid var(--border-color);
}

.portfolio-all-categories h3 {
    color: var(--secondary-color);
    margin-bottom: 30px;
}

.category-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}

.category-links a {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 15px 30px;
    background-color: var(--light-color);
    color: var(--text-color);
    text-decoration: none;
    border-radius: 50px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.category-links a:hover {
    background-color: var(--accent-color);
    color: white;
    transform: translateY(-2px);
}

.category-links a i {
    font-size: 1.2rem;
    color: var(--primary-color);
}

.category-links a:hover i {
    color: white;
}

/* Mobile Responsive */
@media (max-width: 968px) {
    .masonry-grid {
        column-count: 2;
        column-gap: 20px;
    }

    .masonry-item {
        margin-bottom: 20px;
    }

    .portfolio-hero h1 {
        font-size: 2.5rem;
    }

    .portfolio-subtitle {
        font-size: 1.3rem;
    }

    .portfolio-intro {
        font-size: 1.1rem;
    }

    .portfolio-icon-large {
        width: 100px;
        height: 100px;
        font-size: 3.5rem;
    }
}

@media (max-width: 768px) {
    .masonry-grid {
        column-count: 1;
    }

    .portfolio-nav-grid {
        grid-template-columns: 1fr;
        gap: 15px;
    }

    .nav-item {
        padding: 20px;
        font-size: 1rem;
    }

    .nav-item.back,
    .nav-item.next {
        justify-content: center;
    }

    .category-links {
        flex-direction: column;
        align-items: stretch;
    }

    .category-links a {
        justify-content: center;
    }

    .portfolio-hero {
        padding: 60px 20px 50px;
    }

    .portfolio-hero h1 {
        font-size: 2rem;
    }

    .portfolio-subtitle {
        font-size: 1.1rem;
    }

    .portfolio-icon-large {
        width: 80px;
        height: 80px;
        font-size: 3rem;
    }
}

@media (max-width: 480px) {
    .portfolio-hero h1 {
        font-size: 1.8rem;
    }

    .portfolio-intro {
        font-size: 1rem;
    }

    .nav-item {
        padding: 18px 20px;
        font-size: 0.95rem;
    }
}