@import url('https://cdn.jsdelivr.net/gh/rastikerdar/vazir-font@v30.1.0/dist/font-face.css');

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

body {
    font-family: 'Vazir', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: #e0e5ec;
    color: #2c3e4e;
    direction: rtl;
    line-height: 1.6;
}

/* بقیه استایل‌ها به همان صورت باقی می‌ماند */

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

/* کلاس اصلی نیومورفیسم - مهمترین بخش */
.neum-card {
    background: #e0e5ec;
    border-radius: 28px;
    box-shadow: 9px 9px 16px #a3b1c6, -9px -9px 16px #ffffff;
    transition: all 0.3s ease;
    padding: 1.5rem;
}

.neum-card:hover {
    box-shadow: inset 5px 5px 10px #a3b1c6, inset -5px -5px 10px #ffffff;
}

/* گرید 4 کارته */
.quick-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

/* گرید پروژه‌ها */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

/* گرید تخصص‌ها */
.cap-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin: 2rem 0;
}

.cap-item {
    text-align: center;
    font-weight: 600;
    padding: 1.5rem;
}

/* هدر */
.site-header {
    background: #e0e5ec;
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    text-decoration: none;
    color: #2c3e4e;
}

.main-nav ul {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.main-nav a {
    text-decoration: none;
    color: #2c3e4e;
    font-weight: 500;
}

.main-nav a.active {
    color: #2c5f8a;
    border-bottom: 2px solid #2c5f8a;
}

.mobile-menu-btn {
    display: none;
    font-size: 1.8rem;
    background: none;
    border: none;
    cursor: pointer;
}

/* Hero */
.hero {
    min-height: 80vh;
    display: flex;
    align-items: center;
    gap: 3rem;
    flex-wrap: wrap;
    padding: 3rem 0;
}

.hero-content {
    flex: 1;
    text-align: center;
}

.hero-image {
    flex: 1;
}

.hero-image img {
    width: 100%;
    border-radius: 40px;
    box-shadow: 0 20px 30px #a3b1c6;
}

.hero-title {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: #2c5f8a;
}

/* دکمه‌ها */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 40px;
    text-decoration: none;
    font-weight: 600;
    margin: 0 8px;
    background: #e0e5ec;
    box-shadow: 5px 5px 12px #a3b1c6, -5px -5px 12px #ffffff;
    color: #2c3e4e;
}

.btn-primary {
    background: #2c5f8a;
    color: white;
    box-shadow: none;
}

.section-title {
    font-size: 2rem;
    margin: 2rem 0 1rem;
    text-align: center;
}

.project-card {
    cursor: pointer;
}

.project-img {
    width: 100%;
    height: 220px;
    background: #cdd5e0;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    overflow: hidden;
}

.project-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.site-footer {
    text-align: center;
    padding: 2rem 0;
    margin-top: 3rem;
    background: #e0e5ec;
}

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

.mt-4 {
    margin-top: 1.5rem;
}

/* ریسپانسیو موبایل */
@media (max-width: 768px) {
    .main-nav {
        display: none;
        width: 100%;
    }
    .main-nav.active {
        display: block;
    }
    .main-nav ul {
        flex-direction: column;
        gap: 1rem;
        margin-top: 1rem;
    }
    .mobile-menu-btn {
        display: block;
    }
    .hero {
        flex-direction: column;
        text-align: center;
    }
    .cap-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .projects-grid {
        grid-template-columns: 1fr;
    }
    .quick-grid {
        grid-template-columns: 1fr;
    }
}