/* استایل اصلی - ویوا صنعت */
:root {
    --primary-blue: #1a237e;
    --secondary-blue: #283593;
    --accent-gold: #ffc107;
    --success-green: #25D366;
    --light-bg: #f8f9fa;
    --white: #ffffff;
    --dark-text: #212121;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: Vazir, Tahoma, sans-serif;
    background: var(--light-bg);
    color: var(--dark-text);
    text-align: right;
    direction: rtl;
    line-height: 1.6;
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}

/* هدر */
.main-header {
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    color: white;
    padding: 40px 0;
    position: relative;
    min-height: 200px;
    display: flex;
    align-items: center;
}

.header-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    position: relative;
}

/* لوگو - سمت راست */
.header-logo-circle {
    position: absolute;
    top: 50%;
    right: 20px;
    transform: translateY(-50%);
    z-index: 10;
}

.circle-logo {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    border: 5px solid rgba(255, 255, 255, 0.9);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.35);
    object-fit: cover;
    background: white;
    padding: 5px;
    display: block;
    transition: all 0.3s ease;
}

.circle-logo:hover {
    transform: translateY(-50%) scale(1.05);
    border-color: var(--accent-gold);
}

/* متن عنوان - وسط */
.header-text {
    text-align: center;
    flex-grow: 1;
    padding-right: 180px;
    padding-left: 180px;
}

.header-text h1 {
    font-size: 36px;
    margin-bottom: 15px;
    font-weight: 800;
}

.tagline {
    font-size: 20px;
    opacity: 0.95;
    font-weight: 500;
}

/* منو */
.main-nav {
    background: white;
    box-shadow: 0 3px 12px rgba(0,0,0,0.1);
    padding: 18px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.main-nav ul {
    display: flex;
    justify-content: center;
    list-style: none;
    gap: 15px;
    flex-wrap: wrap;
    padding: 0;
    margin: 0;
}

.main-nav a {
    display: block;
    padding: 12px 28px;
    background: #f5f5f5;
    border-radius: 25px;
    color: #333;
    text-decoration: none;
    transition: all 0.3s;
    font-size: 17px;
    font-weight: 600;
    border: 1px solid #e0e0e0;
}

.main-nav a:hover, .main-nav a.active {
    background: var(--primary-blue);
    color: white;
    transform: translateY(-3px);
    border-color: var(--primary-blue);
}

/* محتوا */
.main-content {
    padding: 60px 0 40px;
    width: 100%;
}

.section-title {
    text-align: center;
    color: var(--primary-blue);
    font-size: 32px;
    margin: 50px 0 40px;
    padding-bottom: 12px;
    border-bottom: 3px solid var(--secondary-blue);
    display: inline-block;
    width: 100%;
    font-weight: 700;
}

/* ویژگی‌ها */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 35px;
    margin: 45px 0;
}

.feature-box {
    background: white;
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 6px 20px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    border: 2px solid #f0f0f0;
}

.feature-box:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
    border-color: var(--secondary-blue);
}

.feature-icon {
    font-size: 52px;
    margin-bottom: 25px;
    display: block;
}

.feature-box h3 {
    color: var(--primary-blue);
    margin-bottom: 20px;
    font-size: 24px;
    font-weight: 700;
}

.feature-box p {
    color: #555;
    font-size: 17px;
    line-height: 1.8;
}

/* دکمه شناور */
.float-btn {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 65px;
    height: 65px;
    background: var(--success-green);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    text-decoration: none;
    box-shadow: 0 6px 22px rgba(37,211,102,0.7);
    z-index: 1000;
    transition: all 0.3s;
}

.float-btn:hover {
    transform: scale(1.12);
    box-shadow: 0 8px 28px rgba(37,211,102,0.9);
}

/* موبایل */
@media (max-width: 768px) {
    .main-header {
        padding: 30px 0;
        min-height: auto;
    }
    
    .header-top {
        flex-direction: column;
        text-align: center;
    }
    
    .header-logo-circle {
        position: relative;
        top: 0;
        right: 0;
        transform: none;
        margin-bottom: 20px;
        order: -1;
    }
    
    .circle-logo {
        width: 120px;
        height: 120px;
        margin: 0 auto;
    }
    
    .header-text {
        padding: 0;
        order: 1;
    }
    
    .header-text h1 {
        font-size: 28px;
    }
    
    .tagline {
        font-size: 18px;
    }
    
    .main-nav {
        padding: 15px 0;
    }
    
    .main-nav a {
        padding: 10px 20px;
        font-size: 15px;
    }
    
    .main-content {
        padding: 40px 0;
    }
    
    .section-title {
        font-size: 26px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .feature-box {
        padding: 25px 20px;
    }
    
    .feature-box:hover {
        transform: translateY(-5px);
    }
    
    .feature-icon {
        font-size: 46px;
    }
    
    .feature-box h3 {
        font-size: 22px;
    }
    
    .feature-box p {
        font-size: 16px;
    }
}

/* استایل‌های صفحه تماس */
.contact-container {
    max-width: 1000px;
    margin: 40px auto;
}

.contact-info-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

.info-card {
    background: white;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.07);
    display: flex;
    align-items: flex-start;
    gap: 15px;
    transition: all 0.3s;
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.12);
}

.info-icon {
    font-size: 24px;
    color: var(--primary-blue);
    background: rgba(26, 35, 126, 0.1);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-content h3 {
    color: var(--primary-blue);
    margin-bottom: 10px;
    font-size: 18px;
}

.info-content p {
    color: #555;
    font-size: 15px;
    line-height: 1.7;
}

.info-content a {
    color: var(--secondary-blue);
    text-decoration: none;
}

.info-content a:hover {
    text-decoration: underline;
}

.contact-form-section {
    background: white;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.08);
    margin: 40px 0;
}

.contact-form-section h2 {
    color: var(--primary-blue);
    margin-bottom: 10px;
    font-size: 24px;
}

.contact-form-section > p {
    color: #666;
    margin-bottom: 25px;
    font-size: 16px;
}

.simple-contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-weight: 600;
    color: #444;
    font-size: 15px;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 15px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-family: Vazir, Tahoma, sans-serif;
    font-size: 15px;
    transition: all 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--secondary-blue);
    outline: none;
    box-shadow: 0 0 0 3px rgba(40, 53, 147, 0.1);
}

.form-note {
    margin-top: 20px;
    padding: 15px;
    background: #f8f9fa;
    border-radius: 8px;
    color: #555;
    font-size: 14px;
    border-right: 3px solid var(--success-green);
}

.map-section {
    margin-top: 50px;
}

.map-section h2 {
    color: var(--primary-blue);
    margin-bottom: 20px;
    font-size: 22px;
}

.map-frame {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 6px 20px rgba(0,0,0,0.1);
}

/* موبایل */
@media (max-width: 768px) {
    .contact-info-section {
        grid-template-columns: 1fr;
    }
    
    .info-card {
        padding: 20px;
    }
    
    .contact-form-section {
        padding: 25px;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 10px 12px;
    }
}

/* فوتر */
.simple-footer {
    background: #1a1a1a;
    color: white;
    padding: 20px 0;
    margin-top: 80px;
    border-top: 3px solid var(--secondary-blue);
    font-size: 15px;
}

.footer-single-line {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
    text-align: center;
}

.footer-single-line span {
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-single-line i {
    color: var(--accent-gold);
    font-size: 14px;
}

.separator {
    color: rgba(255, 255, 255, 0.3);
    font-size: 14px;
}

/* موبایل */
@media (max-width: 768px) {
    .simple-footer {
        padding: 15px 0;
        margin-top: 60px;
        font-size: 14px;
    }
    
    .footer-single-line {
        flex-direction: column;
        gap: 10px;
    }
    
    .separator {
        display: none;
    }
}

/* نقشه بزرگ */
.map-section {
    margin-top: 50px;
    width: 90%;
}

.map-section h2 {
    color: var(--primary-blue);
    margin-bottom: 25px;
    font-size: 24px;
    text-align: center;
}

.map-frame-large {
    width: 100%;
    height: 500px;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
    border: 3px solid var(--secondary-blue);
}

.map-frame-large iframe {
    width: 100%;
    height: 100%;
    border: none;
    display: block;
}

/* کانتینر صفحه تماس */
.contact-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* موبایل */
@media (max-width: 768px) {
    .map-frame-large {
        height: 350px;
    }
    
    .map-section h2 {
        font-size: 20px;
    }
}
/* ========== باکس نورانی شعار ویوا صنعت ========== */

.glowing-slogan-box {
    position: absolute;
    left: 30px; /* سمت چپ (مقابل لوگو) */
    top: 50%;
    transform: translateY(-50%);
    color: white;
    font-size: 17px;
    font-weight: 700;
    line-height: 1.6;
    text-align: center;
    padding: 18px 22px;
    border-radius: 16px; /* گوشه‌های ملایم */
    max-width: 220px;
    z-index: 5;
    
    /* افکت نورانی */
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(12px);
    border: 2px solid rgba(255, 255, 255, 0.3);
    box-shadow: 
        0 0 30px rgba(255, 193, 7, 0.5),
        0 10px 35px rgba(0, 0, 0, 0.25),
        inset 0 0 25px rgba(255, 255, 255, 0.1);
    
    /* انیمیشن درخشش ملایم */
    animation: gentle-glow 4s ease-in-out infinite alternate;
}

@keyframes gentle-glow {
    0% {
        box-shadow: 
            0 0 25px rgba(255, 193, 7, 0.4),
            0 8px 30px rgba(0, 0, 0, 0.2),
            inset 0 0 20px rgba(255, 255, 255, 0.08);
    }
    100% {
        box-shadow: 
            0 0 40px rgba(255, 193, 7, 0.7),
            0 12px 40px rgba(0, 0, 0, 0.3),
            inset 0 0 30px rgba(255, 255, 255, 0.15);
    }
}

/* تطبیق عنوان وسط برای فضای جدید */
.header-text {
    text-align: center;
    flex-grow: 1;
    padding-right: 220px; /* افزایش برای باکس سمت چپ */
    padding-left: 220px;  /* افزایش برای لوگو سمت راست */
}

/* موبایل */
@media (max-width: 768px) {
    .glowing-slogan-box {
        position: relative;
        left: auto;
        top: auto;
        transform: none;
        margin: 20px auto;
        order: 3;
        max-width: 280px;
        animation: none; /* غیرفعال کردن انیمیشن در موبایل */
    }
    
    .header-text {
        padding: 0 20px;
        order: 2;
    }
    
    .header-logo-circle {
        order: 1;
    }
    
    .header-top {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
}