/* ======================================
   AMN CCTV - Main Stylesheet
   دوربین مدار بسته امنیت
   ====================================== */

/* --- CSS Variables --- */
:root {
    --primary: #1a73e8;
    --primary-dark: #1557b0;
    --primary-light: #e8f0fe;
    --secondary: #ff6b35;
    --secondary-dark: #e55a2b;
    --dark: #1a1a2e;
    --dark-light: #16213e;
    --gray-900: #212529;
    --gray-800: #343a40;
    --gray-700: #495057;
    --gray-600: #6c757d;
    --gray-500: #adb5bd;
    --gray-400: #ced4da;
    --gray-300: #dee2e6;
    --gray-200: #e9ecef;
    --gray-100: #f8f9fa;
    --white: #ffffff;
    --success: #28a745;
    --warning: #ffc107;
    --danger: #dc3545;
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.08);
    --shadow: 0 4px 15px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.15);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.2);
    --radius-sm: 8px;
    --radius: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;
    --transition: all 0.3s ease;
    --transition-slow: all 0.5s ease;
    --font-primary: 'Vazirmatn', 'Tahoma', sans-serif;
    --container-width: 1200px;
}

/* --- Reset & Base --- */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    direction: rtl;
    text-align: right;
    line-height: 1.8;
    color: var(--gray-800);
    background: var(--white);
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul, ol {
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 800;
    line-height: 1.4;
    color: var(--dark);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: 1rem;
    color: var(--gray-700);
}

/* --- Utility Classes --- */
.container {
    width: 100%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: 80px 0;
}

.section-sm {
    padding: 50px 0;
}

.section-dark {
    background: var(--dark);
    color: var(--white);
}

.section-gray {
    background: var(--gray-100);
}

.section-primary-light {
    background: var(--primary-light);
}

.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }
.text-primary { color: var(--primary); }
.text-secondary { color: var(--secondary); }
.text-white { color: var(--white); }
.text-gray { color: var(--gray-600); }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-5 { margin-bottom: 3rem; }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-5 { margin-top: 3rem; }

/* --- Section Header --- */
.section-header {
    text-align: center;
    margin-bottom: 50px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.section-header .section-badge {
    display: inline-block;
    background: var(--primary-light);
    color: var(--primary);
    padding: 6px 20px;
    border-radius: var(--radius-xl);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.section-header h2 {
    font-size: 2.2rem;
    margin-bottom: 15px;
    position: relative;
}

.section-header p {
    font-size: 1.05rem;
    color: var(--gray-600);
}

.section-dark .section-header .section-badge {
    background: rgba(255,255,255,0.1);
    color: var(--white);
}

.section-dark .section-header h2,
.section-dark .section-header p {
    color: var(--white);
}

.section-dark .section-header p {
    opacity: 0.8;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: var(--radius);
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    border: 2px solid transparent;
    transition: var(--transition);
    white-space: nowrap;
}

.btn i {
    font-size: 1.1em;
}

.btn-primary {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

.btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(26, 115, 232, 0.3);
}

.btn-secondary {
    background: var(--secondary);
    color: var(--white);
    border-color: var(--secondary);
}

.btn-secondary:hover {
    background: var(--secondary-dark);
    border-color: var(--secondary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.3);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border-color: var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-outline-white {
    background: transparent;
    color: var(--white);
    border-color: var(--white);
}

.btn-outline-white:hover {
    background: var(--white);
    color: var(--primary);
    transform: translateY(-2px);
}

.btn-white {
    background: var(--white);
    color: var(--primary);
    border-color: var(--white);
}

.btn-white:hover {
    background: var(--gray-100);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.btn-lg {
    padding: 16px 40px;
    font-size: 1.1rem;
}

.btn-sm {
    padding: 10px 22px;
    font-size: 0.9rem;
}

.btn-whatsapp {
    background: #25d366;
    color: var(--white);
    border-color: #25d366;
}

.btn-whatsapp:hover {
    background: #1da851;
    border-color: #1da851;
    transform: translateY(-2px);
}

.btn-call {
    background: var(--success);
    color: var(--white);
    border-color: var(--success);
}

.btn-call:hover {
    background: #218838;
    border-color: #218838;
    transform: translateY(-2px);
}

/* --- Top Bar --- */
.top-bar {
    background: var(--dark);
    color: var(--white);
    padding: 8px 0;
    font-size: 0.85rem;
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

.top-bar-right a {
    color: var(--white);
    display: flex;
    align-items: center;
    gap: 6px;
}

.top-bar-right a:hover {
    color: var(--secondary);
}

.top-bar-left {
    display: flex;
    align-items: center;
    gap: 15px;
}

.top-bar-left a {
    color: var(--white);
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    transition: var(--transition);
}

.top-bar-left a:hover {
    background: var(--primary);
    transform: scale(1.1);
}

/* --- Header / Navbar --- */
.site-header {
    background: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
}

.site-header.scrolled {
    box-shadow: var(--shadow-lg);
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 0;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.navbar-brand .logo-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
}

.navbar-brand .brand-text h1 {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--dark);
    line-height: 1.3;
}

.navbar-brand .brand-text span {
    font-size: 0.75rem;
    color: var(--gray-600);
}

.navbar-menu {
    display: flex;
    align-items: center;
    gap: 5px;
}

.navbar-menu a {
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--gray-800);
    position: relative;
}

.navbar-menu a:hover,
.navbar-menu a.active {
    color: var(--primary);
    background: var(--primary-light);
}

.navbar-menu .dropdown {
    position: relative;
}

.navbar-menu .dropdown-toggle::after {
    content: '\f107';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    margin-right: 6px;
    font-size: 0.8em;
    transition: var(--transition);
}

.navbar-menu .dropdown:hover .dropdown-toggle::after {
    transform: rotate(180deg);
}

.navbar-menu .dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background: var(--white);
    min-width: 220px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    padding: 10px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
    z-index: 100;
}

.navbar-menu .dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.navbar-menu .dropdown-menu a {
    display: block;
    padding: 10px 15px;
    font-size: 0.9rem;
    border-radius: var(--radius-sm);
}

.navbar-menu .dropdown-menu a:hover {
    background: var(--primary-light);
    color: var(--primary);
}

.navbar-cta {
    display: flex;
    align-items: center;
    gap: 10px;
}

.navbar-cta .btn {
    padding: 10px 22px;
    font-size: 0.9rem;
}

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--dark);
    cursor: pointer;
    padding: 8px;
}

/* --- Hero Section --- */
.hero {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--dark) 0%, var(--dark-light) 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%231a73e8" fill-opacity="0.05" d="M0,96L48,112C96,128,192,160,288,186.7C384,213,480,235,576,213.3C672,192,768,128,864,128C960,128,1056,192,1152,208C1248,224,1344,192,1392,176L1440,160L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
    background-size: cover;
}

.hero .container {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    color: var(--white);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    padding: 8px 20px;
    border-radius: var(--radius-xl);
    font-size: 0.9rem;
    margin-bottom: 25px;
    border: 1px solid rgba(255,255,255,0.15);
}

.hero-badge i {
    color: var(--secondary);
}

.hero-content h2 {
    font-size: 3rem;
    color: var(--white);
    margin-bottom: 20px;
    line-height: 1.3;
}

.hero-content h2 span {
    color: var(--secondary);
}

.hero-content p {
    font-size: 1.15rem;
    color: rgba(255,255,255,0.8);
    margin-bottom: 30px;
    max-width: 500px;
    line-height: 2;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.hero-stats {
    display: flex;
    gap: 40px;
}

.hero-stat {
    text-align: center;
}

.hero-stat .number {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--secondary);
    display: block;
    line-height: 1;
}

.hero-stat .label {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.7);
    margin-top: 5px;
}

.hero-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-image-wrapper {
    position: relative;
    width: 100%;
    max-width: 500px;
}

.hero-image-wrapper .main-image {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
}

.hero-floating-card {
    position: absolute;
    background: var(--white);
    border-radius: var(--radius);
    padding: 18px 22px;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 12px;
    animation: float 3s ease-in-out infinite;
}

.hero-floating-card.card-1 {
    bottom: 20px;
    right: -20px;
}

.hero-floating-card.card-2 {
    top: 20px;
    left: -20px;
    animation-delay: 1.5s;
}

.hero-floating-card .card-icon {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.hero-floating-card .card-icon.green {
    background: #e8f5e9;
    color: var(--success);
}

.hero-floating-card .card-icon.blue {
    background: var(--primary-light);
    color: var(--primary);
}

.hero-floating-card .card-text {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--dark);
}

.hero-floating-card .card-text small {
    display: block;
    font-weight: 400;
    color: var(--gray-600);
    font-size: 0.75rem;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

/* --- Features Section --- */
.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.feature-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 35px 25px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--gray-200);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transform: scaleX(0);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card .icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin: 0 auto 20px;
    transition: var(--transition);
}

.feature-card:hover .icon {
    background: var(--primary);
    color: var(--white);
    transform: scale(1.1);
}

.feature-card h3 {
    font-size: 1.1rem;
    margin-bottom: 12px;
}

.feature-card p {
    font-size: 0.9rem;
    color: var(--gray-600);
    margin-bottom: 0;
}

/* --- Services Section --- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--gray-200);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.service-card .card-image {
    height: 200px;
    background: linear-gradient(135deg, var(--primary), var(--dark));
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.service-card .card-image i {
    font-size: 4rem;
    color: rgba(255,255,255,0.3);
}

.service-card .card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.service-card .card-body {
    padding: 30px;
}

.service-card .card-body h3 {
    font-size: 1.2rem;
    margin-bottom: 12px;
    color: var(--dark);
}

.service-card .card-body p {
    font-size: 0.92rem;
    color: var(--gray-600);
    margin-bottom: 20px;
    line-height: 1.9;
}

.service-card .card-body .card-link {
    color: var(--primary);
    font-weight: 700;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.service-card .card-body .card-link:hover {
    gap: 12px;
}

/* --- Why Us Section --- */
.why-us-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.why-us-content h2 {
    font-size: 2.2rem;
    margin-bottom: 20px;
}

.why-us-content > p {
    color: var(--gray-600);
    margin-bottom: 30px;
    font-size: 1.05rem;
}

.why-us-list {
    display: grid;
    gap: 20px;
}

.why-us-item {
    display: flex;
    gap: 18px;
    align-items: flex-start;
}

.why-us-item .item-icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
    border-radius: var(--radius);
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}

.why-us-item h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.why-us-item p {
    font-size: 0.9rem;
    color: var(--gray-600);
    margin-bottom: 0;
}

.why-us-image {
    position: relative;
}

.why-us-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
}

.why-us-image .experience-badge {
    position: absolute;
    bottom: -20px;
    right: 30px;
    background: var(--primary);
    color: var(--white);
    padding: 20px 30px;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.why-us-image .experience-badge .number {
    font-size: 2.5rem;
    font-weight: 900;
    display: block;
    line-height: 1;
}

.why-us-image .experience-badge .text {
    font-size: 0.85rem;
}

/* --- Cities Section --- */
.cities-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.city-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 25px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--gray-200);
}

.city-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    border-color: var(--primary);
}

.city-card .city-icon {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    font-size: 1.3rem;
}

.city-card:hover .city-icon {
    background: var(--primary);
    color: var(--white);
}

.city-card h3 {
    font-size: 1rem;
    margin-bottom: 8px;
}

.city-card p {
    font-size: 0.82rem;
    color: var(--gray-600);
    margin-bottom: 0;
}

/* --- Portfolio Section --- */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.portfolio-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    aspect-ratio: 4/3;
    background: var(--gray-200);
}

.portfolio-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.portfolio-card:hover img {
    transform: scale(1.1);
}

.portfolio-card .overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 60%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 25px;
    opacity: 0;
    transition: var(--transition);
}

.portfolio-card:hover .overlay {
    opacity: 1;
}

.portfolio-card .overlay h3 {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.portfolio-card .overlay p {
    color: rgba(255,255,255,0.8);
    font-size: 0.85rem;
    margin-bottom: 0;
}

/* --- Testimonials --- */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.testimonial-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 35px;
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-200);
    position: relative;
}

.testimonial-card .stars {
    color: var(--warning);
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.testimonial-card .quote {
    font-size: 0.95rem;
    color: var(--gray-700);
    line-height: 2;
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-card .author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.testimonial-card .author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1rem;
}

.testimonial-card .author-info h4 {
    font-size: 0.95rem;
    margin-bottom: 2px;
}

.testimonial-card .author-info span {
    font-size: 0.8rem;
    color: var(--gray-600);
}

/* --- CTA Section --- */
.cta-section {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 70%);
}

.cta-content {
    text-align: center;
    position: relative;
    z-index: 2;
    max-width: 700px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: 2.5rem;
    color: var(--white);
    margin-bottom: 15px;
}

.cta-content p {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.9);
    margin-bottom: 30px;
}

.cta-content .cta-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.cta-phone {
    font-size: 2rem;
    font-weight: 900;
    color: var(--white);
    display: block;
    margin-top: 25px;
    direction: ltr;
}

/* --- FAQ Section --- */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    border-radius: var(--radius);
    margin-bottom: 12px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    overflow: hidden;
}

.faq-item .faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 25px;
    background: none;
    border: none;
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 700;
    color: var(--dark);
    cursor: pointer;
    text-align: right;
    transition: var(--transition);
}

.faq-item .faq-question:hover {
    color: var(--primary);
}

.faq-item .faq-question .faq-icon {
    width: 35px;
    height: 35px;
    min-width: 35px;
    border-radius: 50%;
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    transition: var(--transition);
}

.faq-item.active .faq-question .faq-icon {
    background: var(--primary);
    color: var(--white);
    transform: rotate(180deg);
}

.faq-item .faq-answer {
    display: none;
    padding: 0 25px 20px;
    font-size: 0.95rem;
    color: var(--gray-600);
    line-height: 2;
}

.faq-item.active .faq-answer {
    display: block;
}

/* --- Contact Section --- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.contact-info-cards {
    display: grid;
    gap: 20px;
}

.contact-info-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 25px;
    display: flex;
    gap: 18px;
    align-items: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-200);
    transition: var(--transition);
}

.contact-info-card:hover {
    box-shadow: var(--shadow);
    border-color: var(--primary);
}

.contact-info-card .info-icon {
    width: 55px;
    height: 55px;
    min-width: 55px;
    border-radius: var(--radius);
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
}

.contact-info-card h4 {
    font-size: 1rem;
    margin-bottom: 5px;
}

.contact-info-card p {
    font-size: 0.9rem;
    color: var(--gray-600);
    margin-bottom: 0;
}

.contact-form {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px;
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-200);
}

.contact-form h3 {
    font-size: 1.4rem;
    margin-bottom: 25px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--gray-800);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--gray-300);
    border-radius: var(--radius-sm);
    font-family: var(--font-primary);
    font-size: 0.95rem;
    transition: var(--transition);
    background: var(--white);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(26, 115, 232, 0.1);
}

.form-group textarea {
    min-height: 130px;
    resize: vertical;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

/* --- Page Hero (Inner Pages) --- */
.page-hero {
    background: linear-gradient(135deg, var(--dark) 0%, var(--dark-light) 100%);
    padding: 100px 0 60px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: linear-gradient(to top, var(--white), transparent);
}

.page-hero h1 {
    color: var(--white);
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.page-hero p {
    color: rgba(255,255,255,0.8);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto 20px;
}

.breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.6);
}

.breadcrumb a {
    color: rgba(255,255,255,0.6);
}

.breadcrumb a:hover {
    color: var(--white);
}

.breadcrumb .separator {
    font-size: 0.7rem;
}

/* --- About Page --- */
.about-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-intro .about-text h2 {
    font-size: 2rem;
    margin-bottom: 20px;
}

.about-intro .about-text p {
    line-height: 2;
}

.about-intro .about-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
}

.stat-card {
    text-align: center;
    padding: 35px 20px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

.stat-card .stat-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin: 0 auto 15px;
}

.stat-card .stat-number {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--primary);
    display: block;
    line-height: 1;
    margin-bottom: 5px;
}

.stat-card .stat-label {
    font-size: 0.9rem;
    color: var(--gray-600);
}

/* --- Footer --- */
.site-footer {
    background: var(--dark);
    color: var(--white);
    padding-top: 60px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer-about .footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.footer-about .footer-logo .logo-icon {
    width: 45px;
    height: 45px;
    background: var(--primary);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.3rem;
}

.footer-about .footer-logo h3 {
    color: var(--white);
    font-size: 1.1rem;
}

.footer-about p {
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
    line-height: 2;
    margin-bottom: 20px;
}

.footer-social {
    display: flex;
    gap: 10px;
}

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

.footer-links h4,
.footer-contact h4 {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 12px;
}

.footer-links h4::after,
.footer-contact h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 40px;
    height: 3px;
    background: var(--primary);
    border-radius: 3px;
}

.footer-links ul {
    display: grid;
    gap: 10px;
}

.footer-links ul li a {
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.footer-links ul li a::before {
    content: '\f104';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    font-size: 0.7rem;
}

.footer-links ul li a:hover {
    color: var(--white);
    padding-right: 10px;
}

.footer-contact ul {
    display: grid;
    gap: 15px;
}

.footer-contact ul li {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
}

.footer-contact ul li i {
    color: var(--primary);
    margin-top: 4px;
    font-size: 1rem;
}

.footer-bottom {
    padding: 20px 0;
    margin-top: 20px;
    text-align: center;
    color: rgba(255,255,255,0.5);
    font-size: 0.85rem;
}

/* --- Floating CTA --- */
.floating-cta {
    position: fixed;
    bottom: 25px;
    left: 25px;
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.floating-cta a {
    width: 55px;
    height: 55px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.4rem;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}

.floating-cta .float-phone {
    background: var(--primary);
}

.floating-cta .float-whatsapp {
    background: #25d366;
}

.floating-cta a:hover {
    transform: scale(1.15);
}

/* --- Back to Top --- */
.back-to-top {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--primary);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    cursor: pointer;
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    border: none;
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

/* --- Loading Animation --- */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* --- City Page --- */
.city-hero {
    background: linear-gradient(135deg, var(--dark) 0%, var(--primary-dark) 100%);
    padding: 100px 0 70px;
    text-align: center;
    position: relative;
}

.city-hero h1 {
    color: var(--white);
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.city-hero p {
    color: rgba(255,255,255,0.85);
    font-size: 1.1rem;
    max-width: 650px;
    margin: 0 auto;
}

.city-content {
    padding: 60px 0;
}

.city-content h2 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: var(--dark);
}

.city-content h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    margin-top: 30px;
}

.city-content p {
    line-height: 2.2;
    margin-bottom: 15px;
}

.city-content ul {
    margin-bottom: 20px;
}

.city-content ul li {
    padding: 8px 0;
    padding-right: 25px;
    position: relative;
    color: var(--gray-700);
}

.city-content ul li::before {
    content: '\f058';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    right: 0;
    color: var(--primary);
    font-size: 0.9rem;
}

.city-sidebar {
    background: var(--gray-100);
    border-radius: var(--radius-lg);
    padding: 30px;
}

.city-sidebar .sidebar-cta {
    background: var(--primary);
    color: var(--white);
    border-radius: var(--radius);
    padding: 30px;
    text-align: center;
    margin-bottom: 25px;
}

.city-sidebar .sidebar-cta h3 {
    color: var(--white);
    margin-top: 0;
    margin-bottom: 10px;
}

.city-sidebar .sidebar-cta p {
    color: rgba(255,255,255,0.9);
    margin-bottom: 20px;
}

.city-sidebar .sidebar-services {
    margin-top: 25px;
}

.city-sidebar .sidebar-services h4 {
    font-size: 1.1rem;
    margin-bottom: 15px;
}

.city-sidebar .sidebar-services ul {
    display: grid;
    gap: 10px;
}

.city-sidebar .sidebar-services ul li a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 15px;
    background: var(--white);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    color: var(--gray-800);
    transition: var(--transition);
}

.city-sidebar .sidebar-services ul li a i {
    color: var(--primary);
}

.city-sidebar .sidebar-services ul li a:hover {
    background: var(--primary-light);
    color: var(--primary);
}

.city-layout {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 40px;
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

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

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

    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content p {
        margin: 0 auto 30px;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .hero-visual {
        display: none;
    }

    .why-us-grid {
        grid-template-columns: 1fr;
    }

    .why-us-image {
        order: -1;
    }

    .about-intro {
        grid-template-columns: 1fr;
    }

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

    .city-layout {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.6rem; }
    h3 { font-size: 1.2rem; }

    .section { padding: 50px 0; }

    .top-bar {
        display: none;
    }

    .navbar-menu {
        display: none;
        position: fixed;
        top: 0;
        right: 0;
        width: 300px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        padding: 70px 25px 25px;
        box-shadow: var(--shadow-xl);
        z-index: 1001;
        gap: 5px;
        align-items: stretch;
        overflow-y: auto;
    }

    .navbar-menu.active {
        display: flex;
    }

    .navbar-menu a {
        padding: 12px 15px;
        font-size: 1rem;
        border-bottom: 1px solid var(--gray-200);
    }

    .navbar-menu .dropdown-menu {
        position: static;
        box-shadow: none;
        opacity: 1;
        visibility: visible;
        transform: none;
        padding-right: 15px;
        display: none;
    }

    .navbar-menu .dropdown.open .dropdown-menu {
        display: block;
    }

    .mobile-toggle {
        display: block;
    }

    .mobile-close {
        position: absolute;
        top: 15px;
        left: 15px;
        background: none;
        border: none;
        font-size: 1.5rem;
        cursor: pointer;
        color: var(--dark);
    }

    .mobile-overlay {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0,0,0,0.5);
        z-index: 999;
    }

    .mobile-overlay.active {
        display: block;
    }

    .navbar-cta {
        display: none;
    }

    .hero {
        min-height: 70vh;
    }

    .hero-content h2 {
        font-size: 2rem;
    }

    .hero-stats {
        gap: 20px;
    }

    .hero-stat .number {
        font-size: 1.8rem;
    }

    .services-grid,
    .portfolio-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .features-grid,
    .cities-grid,
    .stats-grid {
        grid-template-columns: 1fr 1fr;
    }

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

    .form-row {
        grid-template-columns: 1fr;
    }

    .page-hero h1 {
        font-size: 2rem;
    }

    .cta-content h2 {
        font-size: 1.8rem;
    }

    .cta-phone {
        font-size: 1.5rem;
    }

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

    .section-header h2 {
        font-size: 1.8rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero-content h2 {
        font-size: 1.6rem;
    }

    .features-grid,
    .cities-grid {
        grid-template-columns: 1fr;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

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

    .hero-stats {
        flex-wrap: wrap;
        gap: 15px;
    }

    .hero-stat .number {
        font-size: 1.5rem;
    }

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

    .floating-cta {
        bottom: 15px;
        left: 15px;
    }

    .floating-cta a {
        width: 48px;
        height: 48px;
        font-size: 1.2rem;
    }
}

/* --- WordPress Default Classes --- */
.wp-block-image img {
    border-radius: var(--radius);
}

.aligncenter {
    text-align: center;
}

.alignleft {
    float: right;
    margin-left: 20px;
    margin-bottom: 15px;
}

.alignright {
    float: left;
    margin-right: 20px;
    margin-bottom: 15px;
}

.screen-reader-text {
    clip: rect(1px, 1px, 1px, 1px);
    position: absolute !important;
    height: 1px;
    width: 1px;
    overflow: hidden;
}

/* --- Service Detail Page --- */
.service-detail-content {
    max-width: 900px;
    margin: 0 auto;
}

.service-detail-content h2 {
    margin-top: 40px;
    margin-bottom: 15px;
}

.service-detail-content p {
    line-height: 2.2;
}

.service-detail-content ul li {
    padding: 8px 0;
    padding-right: 25px;
    position: relative;
}

.service-detail-content ul li::before {
    content: '\f058';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    position: absolute;
    right: 0;
    color: var(--primary);
}

/* --- Price Cards --- */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.price-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 40px 30px;
    text-align: center;
    box-shadow: var(--shadow);
    border: 2px solid var(--gray-200);
    transition: var(--transition);
    position: relative;
}

.price-card.featured {
    border-color: var(--primary);
    transform: scale(1.05);
}

.price-card.featured::before {
    content: 'پیشنهاد ویژه';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--secondary);
    color: var(--white);
    padding: 4px 20px;
    border-radius: var(--radius-xl);
    font-size: 0.8rem;
    font-weight: 700;
}

.price-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.price-card.featured:hover {
    transform: scale(1.05) translateY(-5px);
}

.price-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
}

.price-card .price {
    font-size: 2rem;
    font-weight: 900;
    color: var(--primary);
    margin-bottom: 20px;
}

.price-card .price span {
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--gray-600);
}

.price-card ul {
    text-align: right;
    margin-bottom: 25px;
}

.price-card ul li {
    padding: 10px 0;
    border-bottom: 1px solid var(--gray-200);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.price-card ul li i {
    color: var(--success);
}

@media (max-width: 768px) {
    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .price-card.featured {
        transform: none;
    }

    .price-card.featured:hover {
        transform: translateY(-5px);
    }
}

/* --- Schema / Structured Data Styles --- */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}