* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        @font-face {
            font-family: 'Yekan';
            src: url('../fonts/Yekan.ttf');
            /* IE9 Compat Modes */
            font-weight: normal;
            font-style: normal;
            text-rendering: optimizeLegibility;
            font-display: auto;
        }
        
        body {
            font-family: 'Yekan';
            font-size: 18px;
            background-color: #f5f5f5;
            color: #f5f5f5;
            line-height: 1.6;
            background-image: url(../image/photo-1482977036925-e8fcaa643657.png);
        }
        
        a {
            text-decoration: none;
            color: inherit;
        }
        
        li {
            list-style: none;
        }
        
        header {
            background-color: #1a2a3a;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            padding: 0;
            position: sticky;
            top: 0;
            z-index: 100;
            display: flex;
            justify-content: center;
        }
        
        .language-switcher-icons {
            position: absolute;
            top: 5px;
            right: 15px;
            z-index: 999;
            display: flex;
            gap: 10px;
        }
        
        .language-switcher-icons a img {
            width: 26px;
            height: auto;
            border-radius: 4px;
            transition: transform 0.3s ease;
        }
        
        .language-switcher-icons a:hover img {
            transform: scale(1.2);
            cursor: pointer;
        }
        
        .dropdown {
            position: relative;
            display: inline-block;
            margin-top: 3px;
        }
        
        .drop-btn {
            background-color: transparent;
            color: inherit;
            padding: 0.5rem 1rem;
            font-size: inherit;
            font-family: inherit;
            border: none;
            cursor: pointer;
            display: flex;
            align-items: center;
            gap: 5px;
        }
        
        .drop-btn:hover {
            color: #4a90e2;
        }
        
        .dropdown-content {
            display: none;
            position: absolute;
            background-color: #f9f9f9;
            min-width: 250px;
            box-shadow: 0px 8px 16px 0px rgba(0, 0, 0, 0.2);
            z-index: 1;
            border-radius: 5px;
            right: 0;
            text-align: center;
            font-size: 14px;
        }
        
        .dropdown-content a {
            color: #333;
            padding: 12px 16px;
            text-decoration: none;
            display: block;
            transition: background-color 0.3s;
        }
        
        .dropdown-content a:hover {
            color: white;
        }
        
        .dropdown:hover .dropdown-content {
            display: block;
        }
        
        @media (max-width: 768px) {
            .navbar {
                display: none;
                flex-direction: column;
                gap: 1rem;
            }
            .navbar.active {
                display: flex;
            }
        }
        
        .navbar-container {
            display: flex;
            align-items: center;
            padding: 0 1rem;
        }
        
        .navbar {
            display: flex;
            justify-content: space-around;
            gap: 2.5rem;
            padding: 1rem;
            flex-wrap: wrap;
        }
        
        .navbar a {
            padding: 0.5rem 0rem;
            transition: all 0.3s ease;
            font-weight: 500;
        }
        
        .navbar a:hover {
            color: #4a90e2;
        }
        
        .image {
            text-align: center;
            margin: 1rem 0;
        }
        
        .image img {
            max-width: 55px;
            height: auto;
        }
        
        main {
            max-width: 1300px;
            margin: 2rem auto;
            padding: 0 1rem;
        }
        
        .box {
            background: linear-gradient(135deg, #1a2a3a, #1e76fa);
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            padding: 2rem;
            margin-bottom: 2rem;
        }
        
        .box h1 {
            color: #f5f5f5;
            text-align: center;
            margin-bottom: 2rem;
            font-size: 1.8rem;
            border-bottom: 3px solid #1a2a3a;
            padding-bottom: 0.5rem;
            display: inline-block;
        }
        
        .icon {
            display: flex;
            align-items: center;
            margin-bottom: 1.5rem;
            padding: 1rem;
            border-bottom: 2px solid #eee;
            border-bottom-style: dotted;
            transition: all 0.3s;
        }
        
        .icon:hover {
            background-color: #1a2a3a;
            transform: translateX(-5px);
        }
        
        .icon i {
            font-size: 1.5rem;
            color: #f5f5f5;
            margin-left: 1rem;
            width: 30px;
            text-align: center;
        }
        
        .icon p {
            color: #f5f5f5;
            font-size: 1.1rem;
        }
        
        #map-container {
            width: 100%;
            height: 400px;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            margin-top: 2rem;
        }
        
        footer {
            background-color: #2c3e50;
            color: #fff;
            padding-top: 3%;
        }
        
        .copyright {
            background-color: #1a2a3a;
            color: #fff;
            text-align: center;
            padding: 1rem 0;
            margin-top: 2rem;
            font-size: 0.9rem;
        }
        
        .copyright p {
            margin: 0;
        }
        
        .footer-container {
            max-width: 1500px;
            margin: 0 auto;
            padding: 0 1rem;
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
        }
        
        .right-footer {
            margin-top: 3%;
            flex: 2;
            min-width: 300px;
        }
        
        .left-footer {
            margin-right: 5%;
            margin-top: 3%;
            flex: 1;
            min-width: 300px;
            display: flex;
            justify-content: space-between;
        }
        
        .right,
        .left {
            flex: 1;
            text-align: center;
            padding-top: 20px;
        }
        
        .right a,
        .left a {
            display: block;
            margin-bottom: 2rem;
            color: #bdc3c7;
            transition: color 0.3s;
            font-size: 14px;
        }
        
        .right a:hover,
        .left a:hover {
            color: #4a90e2;
        }
        
        .outro {
            display: flex;
            margin-bottom: 1.5rem;
        }
        
        .outro img {
            max-width: 125px;
            margin-bottom: 1rem;
        }
        
        @media (max-width: 1050px) {
    .outro img {
           display: none;
       }
   }
        
        .outro p {
            text-align: justify;
            padding: 20px;
            color: #ecf0f1;
            font-size: 16px;
        }
        
        .map p {
            margin-bottom: 1.5rem;
            color: #bdc3c7;
        }
        
        .info {
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
            margin-bottom: 1rem;
        }
        
        .info-tel {
            display: flex;
            flex-wrap: wrap;
            flex-direction: column;
        }
        
        .info a {
            color: #bdc3c7;
            transition: color 0.3s;
        }
        
        .info a:hover {
            color: #4a90e2;
        }
        
        .info i {
            color: #4a90e2;
        }
        
        .footer-social-icons img {
            margin: 5px;
            transition: color 0.3s;
            color: #bdc3c7;
        }
        
        .namad {
            padding: 30px 0;
            display: flex;
            gap: 3rem;
            justify-content: center;
        }
        
        .namad img {
            width: 100px;
            height: 100px;
            background-color: #fff;
            border-radius: 15px;
        }
        
        .hamburger-btn {
            display: none;
            /* hidden on desktop */
            width: 48px;
            height: 42px;
            border-radius: 10px;
            background: transparent;
            border: 0;
            cursor: pointer;
            align-items: center;
            justify-content: center;
        }
        
        .hamburger-line {
            width: 22px;
            height: 2px;
            background: #fff;
            margin: 3px 0;
            border-radius: 2px;
            transition: all .22s ease;
        }
        /* Open/close styles */
        
        .hamburger-btn.open .hamburger-line:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
            background: #fff;
        }
        
        .hamburger-btn.open .hamburger-line:nth-child(2) {
            opacity: 0;
            transform: scale(0);
        }
        
        .hamburger-btn.open .hamburger-line:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
            background: #fff;
        }
        
        .hamburger-btn.open {
            background: var(--brand-blue);
            color: #fff;
            box-shadow: 0 10px 28px rgba(11, 61, 98, 0.12);
        }
        
        @media (max-width: 880px),
        (max-width: 1265px) {
            .navbar {
                display: none !important;
            }
            /* ensure desktop nav hidden */
            .hamburger-btn {
                display: flex;
                gap: 4px;
                align-items: center;
                justify-content: center;
            }
        }
        
        .mobile-overlay {
            position: fixed;
            inset: 0;
            background: var(--overlay-bg);
            display: none;
            z-index: 9999;
            align-items: flex-start;
            justify-content: flex-end;
        }
        
        .mobile-overlay[aria-hidden="false"] {
            display: flex;
        }
        
        .mobile-panel {
            width: 92%;
            max-width: 350px;
            height: 100vh;
            background: #fff;
            padding: 18px;
            box-shadow: -12px 0 40px rgba(0, 0, 0, 0.18);
            overflow: auto;
            border-top-left-radius: 12px;
            border-bottom-left-radius: 12px;
            transform: translateX(16px);
            transition: transform .28s cubic-bezier(.22, .9, .3, 1);
        }
        
        .mobile-overlay[aria-hidden="false"] .mobile-panel {
            transform: translateX(0);
        }
        
        .mobile-panel-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 8px;
            margin-bottom: 8px;
        }
        
        .panel-logo {
            max-height: 44px;
        }
        
        .mobile-close {
            background: transparent;
            border: 0;
            font-size: 24px;
            cursor: pointer;
            color: #303030;
        }
        
        .mobile-nav-list {
            color: #0f172a;
            list-style: none;
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
            gap: 6px;
        }
        
        .mobile-nav-list li a,
        .mobile-nav-list li button {
            display: block;
            text-align: right;
            padding: 12px;
            border-radius: 8px;
            color: var(--nav-text);
            text-decoration: none;
            font-weight: 800;
        }
        
        .mobile-nav-list li a:hover,
        .mobile-nav-list li button:hover {
            background: rgba(10, 61, 98, 0.04);
            color: var(--brand-blue);
        }
        /* mobile dropdown styling (collapsible) */
        
        .mobile-nav-list .dropdown {
            display: block;
        }
        
        .mobile-nav-list .dropdown>button {
            width: 100%;
            background: transparent;
            border: 0;
            text-align: right;
            font-weight: 800;
        }
        
        .mobile-nav-list .dropdown .dropdown-content {
            display: none;
            padding-left: 10px;
            margin-top: 6px;
        }
        
        .mobile-nav-list .dropdown.open .dropdown-content {
            display: block;
        }
        /* ensure dropdown links styled mobile */
        
        .mobile-nav-list .dropdown .dropdown-content li a {
            padding: 8px 4px;
            display: block;
            font-weight: 600;
        }
        /* small tweaks */
        
        .mobile-panel {
            font-size: 15.6px;
        }
        /* mobile submenu */
        
        .mobile-parent-dropdown {
            width: 100%;
        }
        
        .mobile-subtoggle {
            font-family: 'Yekan';
            width: 100%;
            text-align: right;
            padding: 12px;
            background: transparent;
            border: 0;
            font-size: 16px;
            font-weight: 800;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 10px;
        }
        
        .mobile-subtoggle .caret {
            display: inline-block;
            transition: transform .25s ease;
        }
        
        .mobile-submenu {
            display: none;
            list-style: none;
            padding-right: 12px;
            margin: 6px 0 12px 0;
            border-right: 2px solid rgba(0, 0, 0, 0.03);
        }
        
        .mobile-submenu li a {
            display: block;
            padding: 10px 12px;
            text-decoration: none;
            color: #1a2a3a;
            font-weight: 600;
            border-radius: 8px;
        }
        
        .mobile-parent-dropdown.open>.mobile-submenu {
            display: block;
        }
        /* rotate caret on open */
        
        .mobile-parent-dropdown.open>.mobile-subtoggle .caret {
            transform: rotate(180deg);
        }
        /* small visual for nested links hover */
        
        .mobile-submenu li a:hover {
            background: rgba(68, 114, 196, 0.06);
            color: var(--tohfeh-brand-blue);
        }
        
        @media (max-width: 880px) {
            .navbar {
                display: none;
            }
            /* hide desktop nav */
            .hamburger-btn {
                display: flex;
            }
        }
        
        @media (max-width: 480px) {
            .maghaleh {
                width: 100%;
            }
            .outro img {
                display: none;
            }
        }
        
        @media (max-width: 768px),
        (max-width:1265px) {
            .image img {
                display: none;
            }
        }
        
         :root {
            --blue: #4472C4;
            --bg: #f6f7fb;
            --card: #f2f2f2;
            --muted: #6b7280;
            --radius: 14px;
            --container-max: 1150px;
            --gap: 1.25rem;
        }
        /* پایه */
        
        .container {
            width: calc(100% - 2rem);
            max-width: var(--container-max);
            margin-inline: auto;
            padding-inline: 1rem;
        }
        /* دسترسی: پنهان‌سازی بصری */
        
        .sr-only,
        .visually-hidden {
            position: absolute !important;
            height: 1px;
            width: 1px;
            overflow: hidden;
            clip: rect(1px, 1px, 1px, 1px);
            white-space: nowrap;
            /* جلوگیری از شکستن متن */
        }
        /* هِرو */
        
        .contact-hero {
            border-radius: 15px;
            padding-block: 2.25rem;
        }
        
        .contact-title {
            margin: 0 0 .5rem 0;
            font-size: clamp(1.35rem, 2.6vw, 2rem);
            color: var(--blue);
        }
        
        .contact-intro {
            margin: 0;
            color: var(--muted);
            max-width: 75ch;
        }
        /* گرید اصلی */
        
        .contact-grid {
            display: block;
            gap: var(--gap);
            margin-block: 1.5rem;
        }
        
        @media (min-width:900px) {
            .contact-grid {
                display: grid;
                grid-template-columns: 1fr 380px;
                /* فرم - سایدبار */
                align-items: start;
            }
        }
        /* کارت‌ها */
        
        .contact-card {
            background: var(--card);
            border-radius: var(--radius);
            padding: 1.25rem;
            box-shadow: 0 6px 18px rgba(16, 24, 40, 0.06);
            border: 1px solid rgba(16, 24, 40, 0.03);
        }
        
        .card-title {
            margin: 0 0 .75rem 0;
            font-size: 1.05rem;
            color: #0f172a;
        }
        /* فرم */
        
        .contact-form-card {
            min-height: 280px
        }
        
        .form-status {
            margin-bottom: .5rem;
            color: var(--muted);
            font-size: .95rem
        }
        
        .contact-form .form-row {
            margin-bottom: .85rem
        }
        
        .form-row input,
        textarea,
        option,
        button,
        select {
            font-family: 'Yekan';
        }
        
        .contact-form label {
            display: block;
            font-size: .92rem;
            color: #0f172a;
            margin-bottom: .35rem;
        }
        
        .contact-form input[type="text"],
        .contact-form input[type="email"],
        .contact-form input[type="tel"],
        .contact-form input[type="search"],
        .contact-form select,
        .contact-form textarea {
            width: 100%;
            padding: .68rem .75rem;
            border: 1px solid rgba(15, 23, 42, 0.08);
            border-radius: 10px;
            font-size: .95rem;
            background: linear-gradient(180deg, #ffffff, #fbfcfd);
            transition: box-shadow .15s ease, border-color .12s ease;
        }
        
        .contact-form textarea {
            resize: vertical;
            min-height: 140px
        }
        
        .contact-form input:focus,
        .contact-form textarea:focus,
        .contact-form select:focus {
            outline: none;
            box-shadow: 0 0 0 4px rgba(68, 114, 196, 0.12);
            border-color: var(--blue);
        }
        /* دکمه */
        
        .form-actions {
            margin-top: .5rem
        }
        
        .btn-submit {
            display: inline-block;
            padding: .65rem 1.05rem;
            border-radius: 10px;
            border: 0;
            cursor: pointer;
            font-weight: 600;
            font-size: .98rem;
            color: #f5f5f5;
            background-color: #0f172a;
            box-shadow: 0 6px 14px rgba(255, 191, 0, 0.12);
            transition: transform .08s ease, box-shadow .12s ease, filter .12s ease;
        }
        
        .btn-submit:hover {
            color: #0f172a;
            background-color: #ecf0f1;
            transform: translateY(-1px)
        }
        
        .btn-submit:active {
            transform: translateY(0)
        }
        
        .btn-submit:focus {
            box-shadow: 0 0 0 4px rgba(255, 191, 0, 0.18)
        }
        /* honeypot (پنهان برای کاربران) */
        
        .honeypot {
            position: absolute !important;
            left: -9999px;
            top: auto;
            width: 1px;
            height: 1px;
            overflow: hidden
        }
        /* سایدبار / اطلاعات تماس */
        
        .contact-info .contact-list {
            list-style: none;
            padding: 0;
            margin: 0 0 1rem 0
        }
        
        .contact-info .contact-item {
            display: flex;
            justify-content: space-between;
            gap: .6rem;
            padding: .45rem 0;
            border-bottom: 1px dashed rgba(15, 23, 42, 0.03)
        }
        
        .contact-item span,
        strong,
        address {
            color: #0f172a;
            font-size: 16px;
        }
        
        .contact-info address {
            font-style: normal;
        }
        
        .contact-social .social-title {
            margin: .6rem 0 .35rem 0;
            font-size: .95rem;
            color: #0f172a
        }
        
        .social-list {
            color: #0f172a;
            display: flex;
            gap: .5rem;
            padding: 0;
            margin: 0;
            list-style: none
        }
        
        .social-list a {
            border: none;
        }
        
        .social-link {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: .4rem .6rem;
            border-radius: 8px;
            text-decoration: none;
            font-size: .92rem;
            border: 1px solid #0f172a
        }
        
        .social-link:hover {
            transform: translateY(-2px)
        }
        /* نقشه */
        
        .contact-map {
            margin-top: 1rem
        }
        
        .map-placeholder {
            font-family: 'Yekan';
            width: 100%;
            min-height: 200px;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: linear-gradient(180deg, rgba(68, 114, 196, 0.03), rgba(255, 191, 0, 0.02));
            color: var(--muted);
            border: 1px solid rgba(15, 23, 42, 0.03)
        }
        /* پرسش‌های متداول */
        
        .contact-faq {
            margin-block: 1.5rem
        }
        
        .faq-list details {
            background: linear-gradient(180deg, #ffffff, #fbfdff);
            padding: .8rem;
            border-radius: 10px;
            margin-bottom: .6rem;
            border: 1px solid rgba(15, 23, 42, 0.03)
        }
        
        .faq-list summary {
            cursor: pointer;
            font-weight: 600;
            color: #0f172a;
        }
        
        .faq-answer {
            margin-top: .5rem;
            color: var(--muted)
        }
        /* واکنش‌گرایی بهتر برای صفحات بزرگ‌تر */
        
        @media (min-width:1150px) {
            .contact-hero {
                padding-block: 3rem
            }
            .card-title {
                font-size: 1.15rem
            }
        }
        /* چاپ */
        
        @media print {
            body {
                background: white
            }
            .contact-map,
            .social-list,
            .btn-submit {
                display: none
            }
            .contact-card {
                box-shadow: none;
                border: 0
            }
        }
        /* بهبودهای SEO/Accessibility: وضوح کنتراست و فوکوس واضح */
        /* کمک برای فرمت‌دهی شماره تلفن در موبایل */
        
        input[type="tel"] {
            letter-spacing: .02em
        }
        /* گزینه‌های انتخابی برای ورودی‌های خطا (سمت سرور/JS اضافه کنید) */
        
        .input-error {
            border-color: #ff6b6b;
            box-shadow: 0 0 0 4px rgba(255, 107, 107, 0.06)
        }
        
        .error-message {
            color: #b91c1c;
            font-size: .9rem;
            margin-top: .3rem
        }
        
        html,
        body {
            max-width: 100vw;
        }
        
        video,
        svg,
        iframe,
        table {
            max-width: 100%;
            height: auto;
            display: block;
        }
        /* responsive google-map iframe */
        
        .contact-map iframe {
            width: 100% !important;
            max-width: 100%;
            height: 400px;
            display: block;
            border: 0;
        }
        
        @media (max-width: 480px) {
            .contact-map iframe {
                height: 260px;
            }
        }
        /* ensure phone list stacks vertically */
        
        .contact-item .phones {
            display: flex;
            flex-direction: column;
            gap: 6px;
            align-items: flex-start;
        }
        
        .contact-item .phones a {
            display: inline-block;
            color: inherit;
            text-decoration: none;
            padding: 6px 8px;
            border-radius: 6px;
            border: 1px solid rgba(15, 23, 42, 0.06);
            background: linear-gradient(180deg, #fff, #fafafa);
            font-weight: 600;
        }
        
        .contact-item .phones a:hover {
            background: rgba(68, 114, 196, 0.06);
            color: var(--blue, #4472C4);
        }
        /* Glassmorphism hero: modern / iOS-like */
        
        .contact-hero {
            position: relative;
            border-radius: 16px;
            padding-block: 2.25rem;
            margin-bottom: 1rem;
            background: linear-gradient(180deg, rgba(255, 255, 255, 0.55), rgba(255, 255, 255, 0.35));
            box-shadow: 0 8px 30px rgba(13, 38, 76, 0.08);
            backdrop-filter: blur(10px) saturate(120%);
            -webkit-backdrop-filter: blur(10px) saturate(120%);
            border: 1px solid rgba(255, 255, 255, 0.6);
        }
        /* accent strip */
        
        .contact-hero::after {
            content: "";
            position: absolute;
            left: 0;
            right: 0;
            bottom: -1px;
            height: 4px;
            border-bottom-left-radius: 16px;
            border-bottom-right-radius: 16px;
            opacity: 0.22;
        }