/* ============================================
   IconGallery.css - گالری آیکون‌ها (نسخه ساده)
   موبایل: اسکرول افقی | دسکتاپ: ۲ ردیفی وسط‌چین
   ============================================ */

/* ===== سکشن ===== */
.icon-gallery-section {
    --gallery-color: #1a7a42;
    --gallery-rgb: 26, 122, 66;

    position: relative;
    width: 100%;
    max-width: 100%;
    margin: 0 0 var(--gap-xl, 1.5rem) 0;
    padding: 0 0 1rem;
    box-sizing: border-box;
    overflow: hidden;
}

/* ============================================
   هدر
   ============================================ */
.icon-gallery-header {
    padding: 0 1.25rem 0.75rem;
    display: flex;
    align-items: center;
    justify-content: flex-start;
}

.icon-gallery-title {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--gallery-color);
    margin: 0;
    padding-bottom: 0.6rem;
    position: relative;
    letter-spacing: 0.3px;
}

.icon-gallery-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg,
        var(--gallery-color) 0%,
        var(--gallery-color) 40%,
        transparent 100%);
    border-radius: 3px;
}

.icon-gallery-title-icon {
    font-size: 1.5rem;
    line-height: 1;
}

/* ============================================
   رَپر
   ============================================ */
.icon-gallery-scroll-wrapper {
    display: flex;
    flex-wrap: nowrap;
    gap: 1rem;
    overflow-x: auto;
    overflow-y: hidden;
    padding: 0.25rem 1.25rem 0.75rem;
    margin: 0;
    -webkit-overflow-scrolling: touch;
    width: 100%;
    box-sizing: border-box;
    scrollbar-width: thin;
    scrollbar-color: rgba(var(--gallery-rgb), 0.35) transparent;
}

.icon-gallery-scroll-wrapper::-webkit-scrollbar {
    height: 5px;
}

.icon-gallery-scroll-wrapper::-webkit-scrollbar-track {
    background: transparent;
}

.icon-gallery-scroll-wrapper::-webkit-scrollbar-thumb {
    background: rgba(var(--gallery-rgb), 0.35);
    border-radius: 3px;
}

/* ============================================
   آیتم آیکون
   ============================================ */
.icon-gallery-item {
    flex: 0 0 auto;
    width: 130px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.55rem;
    text-decoration: none;
    color: var(--text-dark, #222);
    padding: 0.25rem 0.25rem 0.5rem;
    transition: transform 0.25s ease;
    cursor: pointer;
}

.icon-gallery-item:hover {
    transform: translateY(-5px);
}

.icon-gallery-item:focus-visible {
    outline: 2px solid var(--gallery-color);
    outline-offset: 3px;
    border-radius: 8px;
}

/* ===== تصویر ===== */
.icon-gallery-image-box {
    width: 104px;
    height: 104px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: transform 0.25s ease;
}

.icon-gallery-item:hover .icon-gallery-image-box {
    transform: scale(1.08);
}

.icon-gallery-image-box img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

/* ===== متن (بزرگ‌تر شد) ===== */
.icon-gallery-caption {
    font-size: 0.95rem;                     /* ← قبلاً 0.78rem */
    font-weight: 600;
    text-align: center;
    line-height: 1.35;
    color: var(--text-dark, #333);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    width: 100%;
    transition: color 0.2s ease;
}

.icon-gallery-item:hover .icon-gallery-caption {
    color: var(--gallery-color);
}

/* ============================================
   دکمه‌های ناوبری
   ============================================ */
.icon-gallery-nav-btn {
    position: absolute;
    top: 55%;
    transform: translateY(-50%);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: #fff;
    border: 1px solid rgba(var(--gallery-rgb), 0.25);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--gallery-color);
    transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
    padding: 0;
    line-height: 1;
    user-select: none;
    -webkit-user-select: none;
}

.icon-gallery-nav-btn:hover {
    background: var(--gallery-color);
    color: #fff;
    border-color: var(--gallery-color);
}

.icon-gallery-nav-btn:active {
    transform: translateY(-50%) scale(0.94);
}

.icon-gallery-nav-btn:focus-visible {
    outline: 2px solid var(--gallery-color);
    outline-offset: 2px;
}

.icon-gallery-btn-right { right: 6px; left: auto; }
.icon-gallery-btn-left  { left: 6px;  right: auto; }

/* ============================================
   موبایل
   ============================================ */
@media (max-width: 767px) {
    .icon-gallery-section {
        margin: 0 0 1rem 0;
        padding: 0 0 0.75rem;
    }

    .icon-gallery-header {
        padding: 0 1rem 0.5rem;
    }

    .icon-gallery-title {
        font-size: 1.05rem;
    }

    .icon-gallery-title-icon {
        font-size: 1.25rem;
    }

    .icon-gallery-scroll-wrapper {
        gap: 0.75rem;
        padding: 0.25rem 1rem 0.5rem;
    }

    .icon-gallery-item {
        width: 108px;
        padding: 0.2rem 0.2rem 0.4rem;
    }

    .icon-gallery-image-box {
        width: 84px;
        height: 84px;
    }

    .icon-gallery-caption {
        font-size: 0.88rem;                 /* ← قبلاً 0.72rem */
    }

    .icon-gallery-nav-btn {
        width: 32px;
        height: 32px;
        font-size: 1.1rem;
    }

    .icon-gallery-btn-right { right: 4px; }
    .icon-gallery-btn-left  { left: 4px; }
}

/* ============================================
   تبلت
   ============================================ */
@media (min-width: 768px) and (max-width: 1023px) {
    .icon-gallery-item {
        width: 118px;
    }

    .icon-gallery-image-box {
        width: 92px;
        height: 92px;
    }

    .icon-gallery-caption {
        font-size: 0.92rem;                 /* ← قبلاً 0.78rem */
    }
}

/* ============================================
   دسکتاپ: ۲ ردیفی وسط‌چین
   ============================================ */
@media (min-width: 1024px) {
    .icon-gallery-section {
        padding: 0.5rem 0 1rem;
    }

    .icon-gallery-header {
        padding: 0 1.5rem 0.75rem;
    }

    .icon-gallery-title {
        font-size: 1.35rem;
    }

    .icon-gallery-title-icon {
        font-size: 1.6rem;
    }

    .icon-gallery-scroll-wrapper {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        align-items: flex-start;
        gap: 1.25rem 1.5rem;
        overflow-x: visible;
        overflow-y: visible;
        padding: 0.25rem 1.5rem 0.5rem;
        max-height: none;
    }

    .icon-gallery-item {
        width: 130px;
    }

    .icon-gallery-image-box {
        width: 104px;
        height: 104px;
    }

    .icon-gallery-caption {
        font-size: 1rem;                    /* ← قبلاً 0.82rem */
    }

    .icon-gallery-nav-btn {
        display: none;
    }
}

/* ============================================
   دسکتاپ بزرگ
   ============================================ */
@media (min-width: 1200px) {
    .icon-gallery-scroll-wrapper {
        gap: 1.4rem 1.75rem;
    }

    .icon-gallery-item {
        width: 145px;
    }

    .icon-gallery-image-box {
        width: 118px;
        height: 118px;
    }

    .icon-gallery-caption {
        font-size: 1.05rem;                 /* ← قبلاً 0.86rem */
    }
}

/* ============================================
   کاهش انیمیشن
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    .icon-gallery-item,
    .icon-gallery-image-box,
    .icon-gallery-nav-btn {
        transition: none;
    }

    .icon-gallery-item:hover {
        transform: none;
    }
}