/*====================================
        PORTFOLIO HERO
====================================*/

.portfolio-hero {
    padding: 170px 0 100px;
}

.portfolio-hero-title {
    font-size: clamp(2.7rem, 5vw, 4.2rem);
    font-weight: 800;
    line-height: 1.1;
    color: var(--text-primary);
}

.portfolio-hero-description {
    max-width: 620px;
    font-size: 1.08rem;
    line-height: 1.9;
    color: var(--text-secondary);
}

.portfolio-hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.portfolio-hero-image img {
    width: 100%;
    height: auto;
    display: block;

    border-radius: 24px;
    border: 1px solid var(--border-color);

    box-shadow: 0 20px 60px rgba(0, 0, 0, .35);
}

.portfolio-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
}

.portfolio-stat-box {
    min-width: 140px;
    padding: 22px;

    text-align: center;

    background: rgba(255, 255, 255, .03);
    border: 1px solid var(--border-color);
    border-radius: 18px;

    transition: var(--transition);
}

.portfolio-stat-box:hover {
    transform: translateY(-6px);
    border-color: var(--gold-primary);
    box-shadow: var(--gold-shadow);
}

.portfolio-stat-box h3 {
    margin-bottom: 6px;
    color: var(--gold-primary);
    font-size: 2rem;
}

.portfolio-stat-box span {
    color: var(--text-secondary);
}


/*====================================
        PORTFOLIO INTRO
====================================*/

.portfolio-intro {
    padding: 80px 0;
    background: var(--bg-secondary);
}

.portfolio-intro .container {
    max-width: 1000px;
}

.portfolio-intro .section-tag {
    display: inline-block;

    padding: 8px 18px;
    margin-bottom: 20px;

    color: var(--gold-primary);

    border: 1px solid var(--border-color);
    border-radius: 50px;

    font-size: 13px;
    letter-spacing: 1px;
}

.portfolio-intro h2 {
    margin-bottom: 25px;

    color: var(--text-primary);

    font-size: 42px;
    font-weight: 700;
    line-height: 1.3;
}

.portfolio-intro p {
    margin-bottom: 20px;

    color: var(--text-secondary);

    font-size: 17px;
    line-height: 1.9;
}

.portfolio-intro strong {
    color: var(--text-primary);
    font-weight: 600;
}


/*====================================
        PORTFOLIO FILTER
====================================*/

.portfolio-showcase {
    padding: 100px 0 60px;
}

.portfolio-filter {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;

    gap: 15px;
    margin-top: 40px;
}

.portfolio-filter-btn {
    padding: 14px 28px;

    border: 1px solid var(--border-color);
    border-radius: 50px;

    background: rgba(255, 255, 255, .03);

    color: var(--text-primary);

    font-weight: 600;

    transition: var(--transition);
}

.portfolio-filter-btn:hover,
.portfolio-filter-btn.active {
    background: var(--gold-primary);
    border-color: var(--gold-primary);
    color: #090909;

    transform: translateY(-2px);
}


/*====================================
        PORTFOLIO GRID
====================================*/

.portfolio-grid {
    margin-top: 60px;
}

.portfolio-project-card {
    height: 100%;

    overflow: hidden;

    border-radius: 24px;

    background: rgba(255, 255, 255, .03);
    border: 1px solid var(--border-color);

    transition: var(--transition);
}

.portfolio-project-card:hover {
    transform: translateY(-10px);

    border-color: var(--gold-primary);

    box-shadow:
        0 20px 50px rgba(212, 175, 55, .15);
}


/*====================================
        PROJECT IMAGE
====================================*/

.portfolio-project-image {
    position: relative;
    overflow: hidden;
}

.portfolio-project-image img {
    width: 100%;
    height: auto;
    display: block;

    transition: transform .5s ease;
}

.portfolio-project-card:hover .portfolio-project-image img {
    transform: scale(1.08);
}


/*====================================
        PROJECT CATEGORY
====================================*/

.portfolio-project-category {
    position: absolute;

    top: 20px;
    left: 20px;

    padding: 8px 16px;

    border-radius: 30px;

    background: rgba(9, 9, 9, .85);

    color: var(--gold-primary);

    font-size: .85rem;
    font-weight: 600;

    backdrop-filter: blur(8px);
}


/*====================================
        PROJECT CONTENT
====================================*/

.portfolio-project-content {
    padding: 30px;
}

.portfolio-project-content h4 {
    margin-bottom: 15px;
    color: var(--text-primary);
}

.portfolio-project-content p {
    color: var(--text-secondary);
    line-height: 1.8;
}


/*====================================
        PROJECT TECHNOLOGIES
====================================*/

.portfolio-project-tech {
    display: flex;
    flex-wrap: wrap;

    gap: 10px;
    margin: 25px 0;
}

.portfolio-project-tech span {
    padding: 8px 14px;

    border-radius: 30px;

    background: rgba(212, 175, 55, .08);
    border: 1px solid var(--border-color);

    color: var(--gold-primary);

    font-size: .85rem;
}


/*====================================
        PROJECT BUTTONS
====================================*/

.portfolio-project-buttons .btn {
    width: 100%;
}


/*====================================
        PORTFOLIO HIGHLIGHTS
====================================*/

.portfolio-highlights {
    padding: 100px 0;
}

.portfolio-highlights .portfolio-highlight-card {
    height: 100%;

    padding: 40px 30px;

    text-align: center;

    border-radius: 22px;

    background: rgba(255, 255, 255, .03);
    border: 1px solid var(--border-color);

    transition: var(--transition);
}

.portfolio-highlights .portfolio-highlight-card:hover {
    transform: translateY(-8px);

    border-color: var(--gold-primary);

    box-shadow: var(--gold-shadow);
}

.portfolio-highlights .portfolio-highlight-card i {
    margin-bottom: 25px;

    color: var(--gold-primary);

    font-size: 2.8rem;

    transition: var(--transition);
}

.portfolio-highlights .portfolio-highlight-card:hover i {
    transform: scale(1.1);
}

.portfolio-highlights .portfolio-highlight-card h3 {
    margin-bottom: 15px;

    color: var(--text-primary);

    font-size: 1.5rem;
}

.portfolio-highlights .portfolio-highlight-card p {
    margin: 0;

    color: var(--text-secondary);

    line-height: 1.8;
}


/*====================================
        PORTFOLIO RESPONSIVE
====================================*/

@media (max-width: 991.98px) {

    .portfolio-hero {
        padding: 140px 0 80px;
        text-align: center;
    }

    .portfolio-hero-description {
        margin-right: auto;
        margin-left: auto;
    }

    .portfolio-hero-buttons,
    .portfolio-stats {
        justify-content: center;
    }

}

@media (max-width: 767.98px) {

    .portfolio-intro {
        padding: 70px 20px;
    }

    .portfolio-intro h2 {
        font-size: 30px;
    }

    .portfolio-intro p {
        font-size: 16px;
    }

    .portfolio-showcase,
    .portfolio-highlights {
        padding: 70px 0;
    }

    .portfolio-project-content {
        padding: 25px;
    }

    .portfolio-filter {
        gap: 10px;
    }

    .portfolio-filter-btn {
        padding: 12px 20px;
        font-size: 14px;
    }

}

@media (max-width: 575.98px) {

    .portfolio-hero {
        padding: 120px 0 70px;
    }

    .portfolio-hero-buttons {
        flex-direction: column;
    }

    .portfolio-hero-buttons .btn {
        width: 100%;
    }

    .portfolio-stats {
        flex-direction: column;
    }

    .portfolio-stat-box {
        width: 100%;
    }

}