/* =====================================================
   RESET & BASE RESPONSIVE
   ===================================================== */

/* --- تنظیمات عمومی برای موبایل --- */
@media (max-width: 992px) {
    .menu-btn {
        display: block !important;
    }

    .navbar-top {
        padding: 6px 0;
    }

    .navbar-bottom {
        flex-wrap: nowrap;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        padding: 6px 0;
    }

    /* ===== منوی موبایل ===== */
    .menu {
        position: fixed;
        top: var(--navbar-h, 130px);
        right: -100%;
        width: 300px;
        height: calc(100vh - var(--navbar-h, 130px));
        background: #ffffff;
        flex-direction: column;
        padding: 20px 15px;
        gap: 6px;
        transition: right 0.4s ease;
        border-left: 1px solid #e5e5e5;
        z-index: 9999;
        overflow-y: auto;
        overflow-x: hidden;
        box-shadow: 0 10px 40px rgba(0,0,0,0.05);
        list-style: none;
    }

    .menu.active {
        right: 0;
    }

    .menu > li {
        width: 100%;
        border-bottom: 1px solid #f0f0f0;
    }

    .menu > li > a {
        display: flex;
        align-items: center;
        justify-content: space-between;
        color: #333;
        padding: 10px 0;
        font-size: 15px;
        text-decoration: none;
    }

    /* ===== زیرمنوها در موبایل ===== */
    .dropdown > a {
        cursor: pointer;
    }

    .dropdown > a .fa-angle-down {
        transition: transform 0.3s ease;
        font-size: 13px;
        color: #999;
    }

    .dropdown.open > a .fa-angle-down {
        transform: rotate(180deg);
    }

    .submenu-arrow {
        display: inline-flex !important;
        align-items: center;
        justify-content: center;
        font-size: 11px;
        margin-right: auto;
        transition: transform 0.3s ease;
        color: #999;
    }

    .dropdown.open > a .submenu-arrow {
        transform: rotate(90deg);
    }

    .submenu {
        position: static !important;
        opacity: 1 !important;
        visibility: visible !important;
        max-height: 0 !important;
        overflow: hidden !important;
        padding: 0 12px !important;
        margin: 0 !important;
        background: transparent !important;
        border-radius: 0 !important;
        box-shadow: none !important;
        border-right: 1px solid #e5e5e5;
        transition: max-height 0.4s ease, padding 0.3s ease !important;
        min-width: unset !important;
        width: 100% !important;
        list-style: none;
    }

    .dropdown.open > .submenu {
        max-height: 800px !important;
        padding: 6px 12px !important;
        overflow: visible !important;
    }

    .submenu .dropdown > .submenu {
        border-right: 1px solid #eee;
        padding-right: 12px !important;
        margin-right: 5px !important;
    }

    .submenu li {
        margin-bottom: 3px;
        width: 100%;
    }

    .submenu a {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 8px 12px;
        font-size: 14px;
        color: #555;
        border-radius: 8px;
        white-space: normal !important;
        width: 100%;
        text-decoration: none;
    }

    .submenu a:hover {
        background: rgba(214, 177, 95, 0.08);
        color: var(--gold);
        padding-right: 16px;
    }

    /* ===== باکس جستجو ===== */
    .search-box {
        width: 200px;
        min-width: 140px;
        flex: 1 1 auto;
    }

    .search-box input {
        height: 38px;
        padding: 0 12px 0 38px;
        font-size: 13px;
        background: #f5f5f5;
        border-color: #e0e0e0;
    }

    .search-box input:focus {
        background: #fff;
    }

    .search-box button {
        left: 10px;
        font-size: 14px;
    }

    .lang-btn {
        font-size: 11px;
    }
    .lang-btn a {
        padding: 4px 10px;
    }

    /* ===== سایر گریدها ===== */
    .product-grid { grid-template-columns: repeat(2, 1fr); }
    .gallery-grid { grid-template-columns: repeat(2, 1fr); }
    .blog-grid { grid-template-columns: repeat(2, 1fr); }
    .clients-grid { grid-template-columns: repeat(2, 1fr); }
    .why-us-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-grid { grid-template-columns: 1fr; gap: 40px; }
    .article-grid { grid-template-columns: 1fr; gap: 40px; }
    .single-grid { grid-template-columns: 1fr; gap: 40px; }
    .about-page-content { grid-template-columns: 1fr; gap: 40px; }
    .gallery-page-grid { grid-template-columns: repeat(2, 1fr); }
    .section-title h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
    .counter-number { font-size: clamp(2rem, 4vw, 3rem); }
}

/* --- BREAKPOINT: 768px --- */
@media (max-width: 768px) {
    .menu {
        top: var(--navbar-h, 120px);
        height: calc(100vh - var(--navbar-h, 120px));
        width: 280px;
        padding: 15px 12px;
    }

    .menu > li > a {
        font-size: 14px;
        padding: 8px 0;
    }

    .submenu a {
        font-size: 13px;
        padding: 6px 10px;
    }

    .search-box {
        width: 160px;
        min-width: 120px;
    }

    .search-box input {
        height: 34px;
        font-size: 12px;
        padding: 0 10px 0 32px;
    }

    .search-box button {
        font-size: 12px;
        left: 8px;
    }

    .logo img {
        height: 70px !important;
    }
}

/* --- BREAKPOINT: 576px --- */
@media (max-width: 576px) {
    .menu {
        top: var(--navbar-h, 110px);
        height: calc(100vh - var(--navbar-h, 110px));
        width: 260px;
        padding: 12px 10px;
    }

    .menu > li > a {
        font-size: 14px;
        padding: 8px 0;
    }

    .submenu a {
        font-size: 13px;
        padding: 6px 10px;
    }

    .search-box {
        width: 130px;
        min-width: 100px;
    }

    .search-box input {
        height: 32px;
        font-size: 11px;
        padding: 0 8px 0 28px;
    }

    .search-box button {
        font-size: 11px;
        left: 6px;
    }

    .logo img {
        height: 60px !important;
    }

    .navbar-top {
        padding: 4px 0;
    }
    .navbar-bottom {
        padding: 4px 0;
        gap: 8px;
    }

    /* ===== بنرها در موبایل ===== */
    .page-hero {
        min-height: 140px !important;
        padding: 12px 0 !important;
        margin-top: var(--navbar-h, 60px) !important;
    }
    .page-title h1 {
        font-size: 18px !important;
        margin-bottom: 4px !important;
    }
    .page-title p {
        font-size: 12px !important;
        padding: 0 10px !important;
    }
}

/* =====================================================
   PAGE HERO - تنظیمات متعادل برای Portrait و Landscape
   ===================================================== */

/* تبلت */
@media (max-width: 992px) {
    .page-hero {
        min-height: 180px !important;
        max-height: 280px !important;
        padding: 15px 0 !important;
        margin-top: var(--navbar-h, 80px) !important;
    }
    .page-hero img {
        object-fit: cover !important;
        object-position: right center !important;
    }
    .page-title h1 {
        font-size: 26px !important;
    }
    .page-title p {
        font-size: 14px !important;
    }
}

/* موبایل - Portrait (عمودی) */
@media (max-width: 768px) and (orientation: portrait) {
    .page-hero {
        min-height: 140px !important;
        max-height: 200px !important;
        padding: 12px 0 !important;
    }

    .page-hero img {
        object-fit: cover !important;
        object-position: right center !important;
    }

    .page-title h1 {
        font-size: 20px !important;
        margin-bottom: 6px !important;
    }

    .page-title p {
        font-size: 13px !important;
        padding: 0 12px !important;
    }
}

/* موبایل - Landscape (افقی) */
@media (max-width: 768px) and (orientation: landscape) {
    .page-hero {
        min-height: 120px !important;
        max-height: 180px !important;
        padding: 8px 0 !important;
    }

    .page-title h1 {
        font-size: 18px !important;
    }

    .page-title p {
        font-size: 12px !important;
    }
}

/* موبایل کوچک - Portrait */
@media (max-width: 576px) and (orientation: portrait) {
    .page-hero {
        min-height: 120px !important;
        max-height: 160px !important;
        padding: 10px 0 !important;
    }

    .page-title h1 {
        font-size: 17px !important;
    }

    .page-title p {
        font-size: 12px !important;
        padding: 0 8px !important;
    }
}