/* =========================================================
   software.css - VisualNex Software Page Styles
========================================================= */

/* ─────────────────────────────────────────────────────
   SOFTWARE HERO
───────────────────────────────────────────────────── */
.software-hero {
    position: relative;
    background: linear-gradient(135deg, #f8f9fc 0%, #ffffff 100%);
    padding: 80px 0 60px;
    overflow: hidden;
}

.software-hero::before {
    content: "";
    position: absolute;
    top: -50%;
    right: -20%;
    width: 70%;
    height: 150%;
    background: radial-gradient(circle, rgba(252,52,52,0.04) 0%, transparent 70%);
    pointer-events: none;
}

.software-hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.software-hero-title {
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    line-height: 1.15;
    font-weight: 800;
    letter-spacing: -0.03em;
    margin: 20px 0 20px;
    color: var(--text);
}

.software-hero-sub {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--text-soft);
    max-width: 700px;
    margin: 0 auto;
}

/* ─────────────────────────────────────────────────────
   CATEGORY TABS
───────────────────────────────────────────────────── */
.software-categories {
    padding: 20px 0 0;
}

.category-tabs {
    display: flex;
    justify-content: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 20px;
}

.category-tab {
    padding: 10px 24px;
    border-radius: 50px;
    background: #fff;
    border: 1px solid var(--border);
    font-size: 14px;
    font-weight: 600;
    color: var(--text-soft);
    cursor: pointer;
    transition: var(--transition);
}

.category-tab:hover {
    border-color: var(--blue);
    color: var(--blue);
}

.category-tab.active {
    background: var(--gradient);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 4px 12px rgba(44, 116, 220, 0.3);
}

/* ─────────────────────────────────────────────────────
   SOFTWARE GRID
───────────────────────────────────────────────────── */
.software-grid {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.software-card {
    display: flex;
    align-items: center;
    gap: 24px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 24px;
    padding: 24px;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.software-card:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-md);
}

.software-icon {
    width: 80px;
    height: 80px;
    min-width: 80px;
    background: var(--gradient-soft);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.software-icon i {
    font-size: 40px;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.software-info {
    flex: 1;
}

.software-name {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text);
}

.software-description {
    font-size: 14px;
    color: var(--text-soft);
    line-height: 1.6;
    margin-bottom: 12px;
}

.software-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.software-meta span {
    font-size: 12px;
    color: var(--text-faint);
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.software-meta span i {
    font-size: 11px;
    color: var(--blue);
}

.software-action {
    min-width: 140px;
    text-align: right;
}

.btn-download {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--gradient);
    color: #fff;
    padding: 12px 20px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    transition: var(--transition);
    text-decoration: none;
    border: none;
    cursor: pointer;
}

.btn-download:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(44, 116, 220, 0.4);
}

.btn-download i {
    font-size: 14px;
}

/* No Results */
.no-results {
    text-align: center;
    padding: 60px 20px;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 24px;
}

.no-results i {
    font-size: 60px;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 20px;
    display: inline-block;
}

.no-results h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text);
}

.no-results p {
    color: var(--text-soft);
}

/* ─────────────────────────────────────────────────────
   INSTRUCTIONS GRID
───────────────────────────────────────────────────── */
.instructions-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 40px;
}

.instruction-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 30px 20px;
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.instruction-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
}

.instruction-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 18px;
    background: var(--gradient-soft);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.instruction-icon i {
    font-size: 28px;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.instruction-card h4 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text);
}

.instruction-card p {
    font-size: 13px;
    color: var(--text-soft);
    line-height: 1.5;
}

/* ─────────────────────────────────────────────────────
   CTA SECTION
───────────────────────────────────────────────────── */
.software-cta {
    padding-bottom: 100px;
}

.software-cta .cta-box {
    background: linear-gradient(135deg, #f8f9fc 0%, #ffffff 100%);
    border: 1px solid var(--border);
    border-radius: 32px;
    padding: 50px 40px;
    text-align: center;
    box-shadow: var(--shadow-md);
}

.software-cta .cta-box h3 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text);
}

.software-cta .cta-box p {
    color: var(--text-soft);
    margin-bottom: 25px;
}

/* ─────────────────────────────────────────────────────
   RESPONSIVE
───────────────────────────────────────────────────── */
@media (max-width: 991px) {
    .software-card {
        flex-direction: column;
        text-align: center;
    }

    .software-icon {
        margin-bottom: 10px;
    }

    .software-meta {
        justify-content: center;
    }

    .software-action {
        text-align: center;
        width: 100%;
    }

    .btn-download {
        width: 100%;
        justify-content: center;
    }

    .instructions-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 767px) {
    .software-hero {
        padding: 50px 0 40px;
    }

    .category-tabs {
        gap: 8px;
    }

    .category-tab {
        padding: 8px 16px;
        font-size: 12px;
    }

    .software-card {
        padding: 20px;
    }

    .software-name {
        font-size: 18px;
    }

    .software-meta {
        flex-direction: column;
        align-items: center;
        gap: 8px;
    }

    .instructions-grid {
        grid-template-columns: 1fr;
    }

    .software-cta .cta-box {
        padding: 35px 25px;
    }

    .software-cta .cta-box h3 {
        font-size: 22px;
    }
}

@media (max-width: 575px) {
    .category-tabs {
        gap: 6px;
    }

    .category-tab {
        padding: 6px 12px;
        font-size: 11px;
    }

    .software-icon {
        width: 60px;
        height: 60px;
        min-width: 60px;
    }

    .software-icon i {
        font-size: 28px;
    }
}