@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@300;400;500;600;700&display=swap');

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

body {
    font-family: 'Vazirmatn', sans-serif;
    line-height: 1.6;
    color: #333;
    background: #f8f9fa;
}

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

/* Header */
header {
    background: white;
    color: #0AA9C5;
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-placeholder {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.company-name {
    font-size: 1rem;
    font-weight: 700;
    margin-right: -12px;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 30px;
}

nav a {
    color: rgba(0,0,0,0.7);;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

nav a:hover {
    color: #ffd700;
}

/* Hero Section */
.hero {
    margin-top: 80px;
    background: linear-gradient(#0AA9C5, rgba(42, 82, 152, 0.8)), 
                url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1200 600"><rect fill="%23e9ecef" width="1200" height="600"/><text x="50%" y="50%" font-family="Arial" font-size="24" fill="%23666" text-anchor="middle" dy=".3em"></text></svg>');
    background-size: cover;
    background-position: center;
    height: 70vh;
    display: flex;
    align-items: center;
    color: white;
    text-align: center;
}

.hero-content h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-content p {
    font-size: 1.3rem;
    margin-bottom: 30px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.btn {
    display: inline-block;
    background: #ffd700;
    color: #0AA9C5;
    padding: 15px 30px;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(255, 215, 0, 0.3);
}

.btn:hover {
    background: #ffed4e;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.4);
}

/* Sections */
section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #0AA9C5;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: #ffd700;
    border-radius: 2px;
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 60px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* About Section */
.about {
    background: white;
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: justify;
    font-size: 1.1rem;
    line-height: 1.8;
    color: #555;
}

/* Products Section */
.products {
    background: #f8f9fa;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.product-card {
    background: white;
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border-top: 5px solid #0AA9C5;
    cursor: pointer;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.15);
}

.product-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #0AA9C5, #2a5298);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: white;
    font-size: 2rem;
}

.product-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: #0AA9C5;
}

.product-card p {
    color: #666;
    line-height: 1.6;
}

/* Technologies Section */
.technologies {
    background: white;
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.tech-item {
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    padding: 40px 30px;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.tech-item:hover {
    border-color: #0AA9C5;
    background: linear-gradient(135deg, #0AA9C5, #2a5298);
    color: white;
    transform: translateY(-5px);
}

.tech-icon {
    font-size: 3rem;
    margin-bottom: 20px;
    color: #0AA9C5;
    transition: color 0.3s ease;
}

.tech-item:hover .tech-icon {
    color: #ffd700;
}

.tech-item h3 {
    font-size: 1.3rem;
    font-weight: 600;
}

/* Contact Section */
.contact {
    background: linear-gradient(135deg, #0AA9C5 0%, #2a5298 100%);
    color: white;
}

.contact-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.contact-item {
    background: rgba(255,255,255,0.1);
    padding: 30px 20px;
    border-radius: 15px;
    backdrop-filter: blur(10px);
}

.contact-item .icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
    color: #ffd700;
}

.contact-item h4 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    font-weight: 600;
}

/* Footer */
footer {
    background: #1a1a1a;
    color: white;
    text-align: center;
    padding: 30px 0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 20px;
    }
    
    nav ul {
        gap: 20px;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-content p {
        font-size: 1.1rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .products-grid,
    .tech-grid {
        grid-template-columns: 1fr;
    }
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

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

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

.tehran-office {
    background-image: url("azadi.png");
    background-size: auto 110%;
    background-repeat: no-repeat;
    background-position: left;
    background-blend-mode: darken;
}
.kish-office {
    background-image: url("palm.png");
    background-size: auto 130%;
    background-repeat: no-repeat;
    background-position: left;
    background-blend-mode: darken;
}