/* ===========================================
   تنظیمات کلی و متغیرهای رنگی
   =========================================== */
:root {
    /* پالت رنگی اصلی - سورمه‌ای تیره و کرمی */
    --primary-dark: #1a237e;        /* سورمه‌ای تیره اصلی */
    --primary-medium: #283593;      /* سورمه‌ای متوسط */
    --primary-light: #3949ab;       /* سورمه‌ای روشن */
    --primary-extra-light: #5c6bc0; /* سورمه‌ای خیلی روشن */
    
    /* پالت رنگی کرمی */
    --cream-primary: #f5f5dc;       /* کرمی اصلی - Ivory */
    --cream-light: #fafaf0;         /* کرمی روشن */
    --cream-dark: #e8e4c9;          /* کرمی تیره */
    --cream-extra-dark: #d4d0a3;    /* کرمی خیلی تیره */
    
    /* رنگ‌های مکمل */
    --whatsapp-green: #25D366;      /* سبز واتساپ */
    --telegram-blue: #0088cc;       /* آبی تلگرام */
    --instagram-purple: #E1306C;    /* بنفش اینستاگرام */
    --success-green: #4CAF50;       /* سبز موفقیت */
    --warning-orange: #FF9800;      /* نارنجی هشدار */
    --danger-red: #f44336;          /* قرمز خطا */
    
    /* رنگ‌های متن */
    --text-dark: #212121;           /* متن تیره */
    --text-medium: #424242;         /* متن متوسط */
    --text-light: #757575;          /* متن روشن */
    --text-white: #ffffff;          /* متن سفید */
    
    /* سایه‌ها و افکت‌ها */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.2);
    --shadow-xl: 0 12px 32px rgba(0, 0, 0, 0.25);
    
    /* انیمیشن‌ها */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* حاشیه‌ها */
    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 16px;
    --border-radius-xl: 24px;
    --border-radius-circle: 50%;
}

/* ===========================================
   تنظیمات فونت و بدنه
   =========================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Vazirmatn', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    direction: rtl;
    text-align: right;
    line-height: 1.7;
    color: var(--text-dark);
    background-color: #f8f9fa;
    overflow-x: hidden;
    padding-top: 80px; /* برای فاصله دادن از نوبار ثابت */
}

/* تایپوگرافی */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: 1rem;
    font-size: 1.05rem;
}

a {
    text-decoration: none;
    color: var(--primary-light);
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--primary-dark);
}

.text-justify {
    text-align: justify;
}

/* ===========================================
   نوبار
   =========================================== */
.custom-navbar {
    background-color: var(--primary-dark) !important;
    box-shadow: var(--shadow-md);
    padding: 0.75rem 0;
    transition: all var(--transition-normal);
    border-bottom: 3px solid var(--cream-primary);
}

/* کانتینر لوگو در نوبار */
.logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
}

.navbar-logo {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: var(--border-radius-circle);
    border: 3px solid var(--cream-primary);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.navbar-logo:hover {
    transform: scale(1.1);
    border-color: var(--text-white);
    box-shadow: var(--shadow-md);
}

/* متن برند در نوبار */
.brand-text {
    display: flex;
    flex-direction: column;
}

.brand-name {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--text-white);
    line-height: 1.2;
}

.brand-subtitle {
    font-size: 0.85rem;
    color: var(--cream-primary);
    opacity: 0.9;
    line-height: 1.2;
}

/* آیتم‌های منو */
.navbar-menu-items {
    gap: 8px;
}

.custom-nav-item {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--cream-primary) !important;
    padding: 10px 18px !important;
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
}

.custom-nav-item:hover {
    color: var(--primary-dark) !important;
    background-color: var(--cream-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
    border-color: var(--primary-dark);
}

.custom-nav-item:active {
    transform: translateY(0);
}

/* اطلاعات تماس در نوبار */
.navbar-contact-info {
    color: var(--text-white);
    text-align: left;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
}

.phone-address-large {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--cream-primary);
    margin-bottom: 0 !important;
}

.phone-address-large i {
    margin-left: 6px;
    color: var(--cream-primary);
}

/* لینک‌های اجتماعی در نوبار */
.social-links-top {
    display: flex;
    gap: 12px;
}

.social-links-top a {
    color: var(--cream-primary);
    font-size: 1.3rem;
    transition: all var(--transition-normal);
    width: 36px;
    height: 36px;
    border-radius: var(--border-radius-circle);
    display: flex;
    align-items: center;
    justify-content: center;
}

.social-links-top a:hover {
    color: var(--primary-dark);
    background-color: var(--cream-primary);
    transform: scale(1.1) rotate(5deg);
}

/* ===========================================
   هدر اصلی
   =========================================== */
.header-section {
    height: 70vh;
    min-height: 600px;
    background: linear-gradient(135deg, 
                rgba(26, 35, 126, 0.9) 0%, 
                rgba(57, 73, 171, 0.8) 100%),
                url('../images/header-bg.jpg') center/cover no-repeat;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

.header-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, 
                rgba(26, 35, 126, 0.4) 0%, 
                rgba(57, 73, 171, 0.3) 100%);
}

.header-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
    padding: 2rem;
}

/* لوگو در هدر */
.header-logo-container {
    margin-bottom: 2rem;
}

.header-logo {
    width: 150px;
    height: 150px;
    object-fit: cover;
    border-radius: var(--border-radius-circle);
    border: 5px solid var(--cream-primary);
    box-shadow: var(--shadow-lg);
    animation: floatLogo 3s ease-in-out infinite;
    margin: 0 auto;
}

@keyframes floatLogo {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(5deg); }
}

/* متن هدر */
.header-title {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--text-white);
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
    margin-bottom: 1rem;
    animation: fadeInUp 1s ease;
}

.header-subtitle {
    font-size: 1.8rem;
    font-weight: 500;
    color: var(--cream-primary);
    margin-bottom: 2rem;
    animation: fadeInUp 1s ease 0.3s both;
}

/* دکمه CTA در هدر */
.whatsapp-cta {
    background: linear-gradient(135deg, var(--whatsapp-green), #128C7E);
    color: var(--text-white);
    font-size: 1.2rem;
    font-weight: 600;
    padding: 15px 35px;
    border-radius: 50px;
    border: none;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    animation: fadeInUp 1s ease 0.6s both;
}

.whatsapp-cta:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    background: linear-gradient(135deg, #128C7E, var(--whatsapp-green));
    color: var(--text-white);
}

/* ===========================================
   بخش پیشنهاد ویژه
   =========================================== */
.offer-frame {
    background: linear-gradient(135deg, var(--cream-primary), var(--cream-light));
    position: relative;
    overflow: hidden;
    border-top: 3px solid var(--primary-dark);
    border-bottom: 3px solid var(--primary-dark);
}

.offer-frame::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 1px, transparent 1px);
    background-size: 30px 30px;
    animation: moveBackground 20s linear infinite;
    z-index: 0;
}

@keyframes moveBackground {
    0% { transform: translate(0, 0) rotate(0deg); }
    100% { transform: translate(30px, 30px) rotate(360deg); }
}

.offer-slogan {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.offer-discount {
    font-size: 2.2rem;
    font-weight: 800;
    color: #d32f2f;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.2);
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
}

.offer-contact {
    font-size: 1.3rem;
    color: var(--text-medium);
    position: relative;
    z-index: 1;
}

.offer-contact strong {
    color: var(--primary-dark);
    font-weight: 800;
}

/* ===========================================
   محتوای اصلی
   =========================================== */
.main-content {
    background-color: #ffffff;
    position: relative;
}

/* منوی سایدبار */
.sidebar-menu {
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    background-color: var(--cream-light);
}

.sidebar-menu .list-group-item {
    border: none;
    padding: 18px 20px;
    background-color: var(--cream-light);
    color: var(--text-dark);
    border-bottom: 1px solid var(--cream-dark);
    font-weight: 600;
    font-size: 1.05rem;
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
}

.sidebar-menu .list-group-item:last-child {
    border-bottom: none;
}

.sidebar-menu .list-group-item:hover,
.sidebar-menu .list-group-item.active {
    background-color: var(--primary-light);
    color: var(--text-white);
    padding-right: 25px;
    transform: translateX(-5px);
}

.sidebar-menu .list-group-item i {
    font-size: 1.2rem;
    width: 24px;
    text-align: center;
}

/* کارت‌های اطلاعاتی */
.info-card {
    background-color: var(--cream-light);
    border: 1px solid var(--cream-dark);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    height: 100%;
}

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

.info-card h5 {
    color: var(--primary-dark);
    font-weight: 700;
    margin-bottom: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.info-card h5 i {
    font-size: 1.1em;
}

.info-card p {
    color: var(--text-medium);
    line-height: 1.8;
}

.info-card hr {
    border-color: var(--cream-dark);
    opacity: 0.5;
    margin: 1.5rem 0;
}

/* بلوک‌های محتوا */
.content-block {
    background-color: #ffffff;
    padding: 30px;
    margin-bottom: 30px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    border-right: 5px solid var(--primary-light);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.content-block::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--primary-light), var(--primary-dark));
    transform: translateX(100%);
    transition: transform var(--transition-normal);
}

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

.content-block:hover::before {
    transform: translateX(0);
}

.content-block h3 {
    color: var(--primary-dark);
    margin-bottom: 1.2rem;
    display: flex;
    align-items: center;
    font-size: 1.6rem;
}

.content-block h3 i {
    font-size: 1.3em;
    margin-left: 10px;
    color: var(--primary-light);
}

.content-block p {
    color: var(--text-medium);
    line-height: 1.8;
}

/* ویژگی‌های خدمات */
.service-features {
    margin-top: 1.5rem;
}

.badge {
    font-size: 0.9rem;
    font-weight: 600;
    padding: 8px 14px;
    border-radius: 20px;
    background-color: var(--primary-light) !important;
    color: var(--text-white) !important;
    transition: all var(--transition-normal);
}

.badge:hover {
    background-color: var(--primary-dark) !important;
    transform: translateY(-2px);
}

/* کارت درباره ما */
.about-us-card {
    background-color: var(--cream-light);
    padding: 30px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: all var(--transition-normal);
    border: 2px solid transparent;
    height: 100%;
    display: flex;
    flex-direction: column;
}

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

.about-us-logo img {
    width: 120px;
    height: 120px;
    object-fit: cover;
    border-radius: var(--border-radius-circle);
    border: 4px solid var(--primary-light);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

.about-us-card:hover .about-us-logo img {
    transform: scale(1.05) rotate(5deg);
    border-color: var(--cream-primary);
}

.about-us-card h4 {
    color: var(--primary-dark);
    margin: 1.5rem 0 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-us-card h4 i {
    font-size: 1.2em;
    margin-left: 10px;
}

/* آمار درباره ما */
.about-us-stats {
    margin-top: auto;
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-dark);
    line-height: 1;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-light);
    margin-top: 5px;
}

/* ===========================================
   بخش خدمات
   =========================================== */
.services-section {
    background: linear-gradient(135deg, #f5f7ff 0%, #ffffff 100%);
    position: relative;
}

.services-section::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%233945ab' fill-opacity='0.05' fill-rule='evenodd'/%3E%3C/svg%3E");
    opacity: 0.3;
    z-index: 0;
}

.section-title {
    color: var(--primary-dark);
    font-weight: 800;
    position: relative;
    padding-bottom: 15px;
    margin-bottom: 1.5rem;
    z-index: 1;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-light), var(--primary-dark));
    border-radius: 2px;
    right: 50%;
    transform: translateX(50%);
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-medium);
    margin-bottom: 3rem;
    z-index: 1;
    position: relative;
}

/* دایره‌های خدمات */
.service-circle {
    width: 180px;
    height: 180px;
    border-radius: var(--border-radius-circle);
    background-color: #ffffff;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    cursor: pointer;
    border: 4px solid var(--cream-primary);
    z-index: 1;
}

.service-icon {
    font-size: 4rem;
    color: var(--primary-light);
    transition: all var(--transition-normal);
}

.service-overlay {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(26, 35, 126, 0.95), rgba(57, 73, 171, 0.9));
    color: var(--text-white);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    transition: all var(--transition-normal);
    border-radius: var(--border-radius-circle);
    text-align: center;
    transform: scale(0.8);
}

.service-circle:hover {
    transform: translateY(-10px) scale(1.05);
    border-color: var(--primary-light);
    box-shadow: var(--shadow-lg);
}

.service-circle:hover .service-icon {
    transform: scale(0);
}

.service-circle:hover .service-overlay {
    opacity: 1;
    transform: scale(1);
}

.service-overlay h5 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--cream-primary);
}

.service-overlay p {
    font-size: 0.9rem;
    opacity: 0.9;
    line-height: 1.5;
}

/* ===========================================
   بخش تعهدات
   =========================================== */
.commitments-section {
    background-color: var(--cream-light);
    position: relative;
}

.commitment-box {
    background-color: #ffffff;
    border-radius: var(--border-radius-lg);
    padding: 35px 25px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    border-top: 5px solid var(--primary-light);
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.commitment-box:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-top-color: var(--cream-primary);
}

.commitment-icon {
    font-size: 3.5rem;
    color: var(--primary-light);
    margin-bottom: 1.5rem;
    width: 80px;
    height: 80px;
    border-radius: var(--border-radius-circle);
    background-color: var(--cream-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-normal);
}

.commitment-box:hover .commitment-icon {
    background-color: var(--primary-light);
    color: var(--cream-primary);
    transform: rotate(360deg) scale(1.1);
}

.commitment-caption h4 {
    color: var(--primary-dark);
    margin-bottom: 1rem;
    font-size: 1.5rem;
    font-weight: 700;
}

.commitment-caption p {
    color: var(--text-medium);
    line-height: 1.8;
}

/* ===========================================
   بخش تماس
   =========================================== */
.contact-section {
    background: linear-gradient(135deg, #f5f7ff 0%, #ffffff 100%);
}

.contact-form, .contact-info {
    background-color: #ffffff;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    border-top: 5px solid var(--primary-light);
    padding: 35px 30px;
    height: 100%;
    transition: all var(--transition-normal);
}

.contact-form:hover, .contact-info:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.contact-form h4, .contact-info h4 {
    color: var(--primary-dark);
    font-weight: 700;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-form h4 i, .contact-info h4 i {
    font-size: 1.2em;
    margin-left: 10px;
}

/* فرم تماس */
.form-control, .form-select {
    border: 2px solid var(--cream-dark);
    border-radius: var(--border-radius-sm);
    padding: 12px 15px;
    font-size: 1rem;
    transition: all var(--transition-normal);
    background-color: var(--cream-light);
}

.form-control:focus, .form-select:focus {
    border-color: var(--primary-light);
    box-shadow: 0 0 0 0.25rem rgba(57, 73, 171, 0.25);
    background-color: #ffffff;
}

.submit-btn {
    background: linear-gradient(135deg, var(--primary-light), var(--primary-dark));
    color: var(--text-white);
    font-size: 1.1rem;
    font-weight: 600;
    padding: 14px 45px;
    border-radius: 50px;
    border: none;
    transition: all var(--transition-normal);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-light));
    color: var(--text-white);
}

/* اطلاعات تماس */
.contact-item {
    display: flex;
    align-items: flex-start;
    text-align: right;
    padding: 20px;
    background-color: var(--cream-light);
    border-radius: var(--border-radius-md);
    margin-bottom: 15px;
    transition: all var(--transition-normal);
    border-right: 4px solid transparent;
}

.contact-item:hover {
    background-color: var(--cream-primary);
    transform: translateX(-5px);
    border-right-color: var(--primary-light);
}

.contact-icon {
    width: 50px;
    height: 50px;
    border-radius: var(--border-radius-circle);
    background-color: var(--primary-light);
    color: var(--text-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-left: 15px;
    flex-shrink: 0;
}

.contact-text {
    flex-grow: 1;
}

.contact-text h5 {
    color: var(--primary-dark);
    font-weight: 700;
    margin-bottom: 8px;
    font-size: 1.2rem;
}

.contact-detail {
    color: var(--text-medium);
    font-size: 1.05rem;
    line-height: 1.6;
}

/* دکمه‌های شبکه‌های اجتماعی در تماس */
.social-contact-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.social-contact-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px 20px;
    border-radius: var(--border-radius-sm);
    color: var(--text-white);
    font-weight: 600;
    font-size: 1rem;
    transition: all var(--transition-normal);
    text-decoration: none;
    box-shadow: var(--shadow-sm);
}

.social-contact-btn i {
    font-size: 1.2rem;
    margin-left: 10px;
}

.social-contact-btn.whatsapp {
    background-color: var(--whatsapp-green);
}

.social-contact-btn.telegram {
    background-color: var(--telegram-blue);
}

.social-contact-btn.instagram {
    background: linear-gradient(45deg, #833AB4, #FD1D1D, #F77737);
}

.social-contact-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    color: var(--text-white);
}

/* ===========================================
   فوتر
   =========================================== */
.footer {
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-medium));
    color: var(--text-white);
    padding: 50px 0 30px;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, var(--cream-primary), var(--primary-light));
}

/* لوگو در فوتر */
.footer-logo-container {
    margin-bottom: 1.5rem;
    text-align: center;
}

.footer-logo {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: var(--border-radius-circle);
    border: 4px solid var(--cream-primary);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-normal);
    margin: 0 auto 15px;
}

.footer-logo:hover {
    transform: rotate(360deg) scale(1.1);
    border-color: var(--text-white);
}

/* متن برند در فوتر */
.brand-text-footer {
    text-align: center;
    margin-bottom: 1.5rem;
}

.brand-text-footer .brand-name {
    font-size: 2.2rem;
    font-weight: 900;
    color: var(--text-white);
    display: block;
    margin-bottom: 5px;
}

.brand-text-footer .brand-subtitle {
    font-size: 1.1rem;
    color: var(--cream-primary);
    opacity: 0.9;
}

/* اطلاعات تماس در فوتر */
.footer-contact p {
    font-size: 1.1rem;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.footer-contact i {
    color: var(--cream-primary);
    margin-left: 10px;
    font-size: 1.2rem;
}

.footer-address {
    font-size: 1rem !important;
    color: var(--cream-primary) !important;
    opacity: 0.9;
}

/* آیکون‌های اجتماعی در فوتر */
.social-icons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin: 2rem 0;
}

.social-icon {
    width: 55px;
    height: 55px;
    border-radius: var(--border-radius-circle);
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--text-white);
    font-size: 1.8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-normal);
    border: 2px solid transparent;
}

.social-icon.whatsapp:hover {
    background-color: var(--whatsapp-green);
    transform: translateY(-5px) scale(1.1);
    border-color: var(--text-white);
}

.social-icon.telegram:hover {
    background-color: var(--telegram-blue);
    transform: translateY(-5px) scale(1.1);
    border-color: var(--text-white);
}

.social-icon.instagram:hover {
    background: linear-gradient(45deg, #833AB4, #FD1D1D, #F77737);
    transform: translateY(-5px) scale(1.1);
    border-color: var(--text-white);
}

/* کپی رایت */
.copyright {
    font-size: 0.9rem;
    color: var(--cream-primary);
    opacity: 0.8;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* ===========================================
   دکمه‌های ثابت
   =========================================== */
/* دکمه بازگشت به بالا */
.scroll-btn {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 55px;
    height: 55px;
    border-radius: var(--border-radius-circle);
    background-color: var(--primary-light);
    color: var(--text-white);
    border: 3px solid var(--cream-primary);
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
}

.scroll-btn.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-btn:hover {
    background-color: var(--primary-dark);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

/* دکمه‌های ثابت ارتباط */
.fixed-contact-buttons {
    position: fixed;
    left: 30px;
    bottom: 100px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    z-index: 1000;
}

.fixed-contact-btn {
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius-circle);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--text-white);
    text-decoration: none;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.fixed-contact-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    transform: translateX(-100%);
    transition: transform var(--transition-normal);
}

.fixed-contact-btn:hover::before {
    transform: translateX(0);
}

.fixed-contact-btn.whatsapp-fixed {
    background-color: var(--whatsapp-green);
}

.fixed-contact-btn.telegram-fixed {
    background-color: var(--telegram-blue);
}

.fixed-contact-btn.phone-fixed {
    background-color: var(--primary-light);
}

.fixed-contact-btn:hover {
    transform: translateX(5px) scale(1.1);
    box-shadow: var(--shadow-lg);
}

.fixed-btn-text {
    position: absolute;
    left: 70px;
    background-color: var(--primary-dark);
    color: var(--text-white);
    padding: 8px 15px;
    border-radius: var(--border-radius-sm);
    font-size: 0.9rem;
    font-weight: 600;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.fixed-contact-btn:hover .fixed-btn-text {
    opacity: 1;
    visibility: visible;
    left: 75px;
}

/* ===========================================
   انیمیشن‌ها
   =========================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.8s ease both;
}

.fade-in-left {
    animation: fadeInLeft 0.8s ease both;
}

.fade-in-right {
    animation: fadeInRight 0.8s ease both;
}

/* ===========================================
   رسپانسیو
   =========================================== */
@media (max-width: 1199.98px) {
    .header-title {
        font-size: 3rem;
    }
    
    .header-subtitle {
        font-size: 1.6rem;
    }
    
    .offer-discount {
        font-size: 2rem;
    }
}

@media (max-width: 991.98px) {
    body {
        padding-top: 70px;
    }
    
    .custom-navbar {
        padding: 0.5rem 0;
    }
    
    .navbar-brand {
        margin-left: 0;
    }
    
    .navbar-collapse {
        background-color: var(--primary-dark);
        padding: 1rem;
        margin-top: 1rem;
        border-radius: var(--border-radius-md);
        box-shadow: var(--shadow-md);
    }
    
    .navbar-contact-info {
        text-align: center;
        align-items: center;
        margin-top: 1rem;
        padding-top: 1rem;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    .header-section {
        height: 60vh;
        min-height: 500px;
    }
    
    .header-title {
        font-size: 2.5rem;
    }
    
    .header-subtitle {
        font-size: 1.4rem;
    }
    
    .header-logo {
        width: 120px;
        height: 120px;
    }
    
    .offer-discount {
        font-size: 1.8rem;
    }
    
    .service-circle {
        width: 160px;
        height: 160px;
    }
    
    .service-icon {
        font-size: 3.5rem;
    }
    
    .scroll-btn {
        left: 20px;
        bottom: 20px;
        width: 50px;
        height: 50px;
        font-size: 1.3rem;
    }
    
    .fixed-contact-buttons {
        left: 20px;
        bottom: 80px;
    }
    
    .fixed-contact-btn {
        width: 55px;
        height: 55px;
        font-size: 1.6rem;
    }
}

@media (max-width: 767.98px) {
    .header-section {
        height: 50vh;
        min-height: 400px;
    }
    
    .header-title {
        font-size: 2rem;
    }
    
    .header-subtitle {
        font-size: 1.2rem;
    }
    
    .header-logo {
        width: 100px;
        height: 100px;
    }
    
    .offer-slogan {
        font-size: 1.5rem;
    }
    
    .offer-discount {
        font-size: 1.5rem;
    }
    
    .whatsapp-cta {
        font-size: 1.1rem;
        padding: 12px 25px;
    }
    
    .service-circle {
        width: 140px;
        height: 140px;
    }
    
    .service-icon {
        font-size: 3rem;
    }
    
    .service-overlay h5 {
        font-size: 1.1rem;
    }
    
    .service-overlay p {
        font-size: 0.8rem;
    }
    
    .commitment-box {
        padding: 25px 20px;
    }
    
    .commitment-icon {
        font-size: 3rem;
        width: 70px;
        height: 70px;
    }
    
    .navbar-logo {
        width: 50px;
        height: 50px;
    }
    
    .brand-name {
        font-size: 1.4rem;
    }
    
    .brand-subtitle {
        font-size: 0.8rem;
    }
    
    .footer-logo {
        width: 80px;
        height: 80px;
    }
    
    .brand-text-footer .brand-name {
        font-size: 1.8rem;
    }
    
    .social-icon {
        width: 50px;
        height: 50px;
        font-size: 1.6rem;
    }
}

@media (max-width: 575.98px) {
    .header-section {
        height: 40vh;
        min-height: 350px;
    }
    
    .header-title {
        font-size: 1.8rem;
    }
    
    .header-subtitle {
        font-size: 1rem;
    }
    
    .header-logo {
        width: 80px;
        height: 80px;
        border-width: 3px;
    }
    
    .offer-frame {
        padding: 1.5rem;
    }
    
    .offer-slogan {
        font-size: 1.3rem;
    }
    
    .offer-discount {
        font-size: 1.3rem;
    }
    
    .offer-contact {
        font-size: 1.1rem;
    }
    
    .service-circle {
        width: 120px;
        height: 120px;
        border-width: 3px;
    }
    
    .service-icon {
        font-size: 2.5rem;
    }
    
    .content-block {
        padding: 20px;
    }
    
    .content-block h3 {
        font-size: 1.4rem;
    }
    
    .about-us-logo img {
        width: 100px;
        height: 100px;
    }
    
    .contact-form, .contact-info {
        padding: 25px 20px;
    }
    
    .contact-item {
        padding: 15px;
        flex-direction: column;
        text-align: center;
    }
    
    .contact-icon {
        margin-left: 0;
        margin-bottom: 15px;
        margin-right: 0;
        width: 45px;
        height: 45px;
        font-size: 1.3rem;
    }
    
    .social-contact-btn {
        padding: 10px 15px;
        font-size: 0.9rem;
    }
    
    .navbar-logo {
        width: 45px;
        height: 45px;
    }
    
    .brand-name {
        font-size: 1.2rem;
    }
    
    .brand-subtitle {
        font-size: 0.7rem;
    }
    
    .phone-address-large {
        font-size: 0.95rem;
    }
    
    .custom-nav-item {
        font-size: 1rem;
        padding: 8px 15px !important;
    }
    
    .footer-logo {
        width: 70px;
        height: 70px;
    }
    
    .brand-text-footer .brand-name {
        font-size: 1.6rem;
    }
    
    .brand-text-footer .brand-subtitle {
        font-size: 0.9rem;
    }
    
    .social-icon {
        width: 45px;
        height: 45px;
        font-size: 1.4rem;
    }
    
    .fixed-contact-buttons {
        left: 15px;
        bottom: 70px;
    }
    
    .fixed-contact-btn {
        width: 50px;
        height: 50px;
        font-size: 1.4rem;
    }
    
    .fixed-btn-text {
        font-size: 0.8rem;
        padding: 6px 12px;
    }
    
    .fixed-contact-btn:hover .fixed-btn-text {
        left: 65px;
    }
}

/* برای نمایش بهتر در تبلت‌های عمودی */
@media (min-width: 768px) and (max-width: 991.98px) and (orientation: portrait) {
    .header-section {
        height: 45vh;
    }
    
    .service-circle {
        width: 150px;
        height: 150px;
    }
}

/* برای نمایش بهتر در تبلت‌های افقی */
@media (min-width: 992px) and (max-width: 1199.98px) and (orientation: landscape) {
    .header-section {
        height: 55vh;
    }
}