/* style.css */
@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@300;500;700;900&display=swap');

:root {
    --bg-color: #0a0a0f;
    --text-color: #ffffff;
    --accent-color: #6d28d9; /* بنفش جذاب */
    --accent-color-2: #db2777; /* صورتی نئونی */
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.1);
}

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

html {
    scroll-behavior: smooth; /* برای نرم شدن پرش‌ها */
}

body {
    font-family: 'Vazirmatn', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    overflow-x: hidden;
    line-height: 1.6;
}

/* هر بخش کل صفحه را می‌گیرد */
.hero, .section, footer {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    box-sizing: border-box;
    position: relative;
}

/* تنظیمات بخش‌ها */
.section { 
    padding: 80px 20px; 
    max-width: 1200px; 
    margin: 0 auto; 
    width: 100%; 
}
.contact-section { text-align: center; padding-bottom: 80px; }
footer { padding: 40px 20px; border-top: 1px solid var(--glass-border); color: #888; justify-content: center; }

/* Glass Effect */
.glass {
    background: var(--glass-bg);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border: 1px solid var(--glass-border);
}

/* Navbar */
.navbar {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    max-width: 1200px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 30px;
    border-radius: 50px;
    z-index: 1000;
}
.logo { font-size: 1.5rem; font-weight: 900; }
.logo span { color: var(--accent-color-2); }
.nav-links { list-style: none; display: flex; gap: 30px; align-items: center; }
.nav-links a {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}
.nav-links a:hover { color: var(--accent-color-2); }
.btn-nav {
    background: linear-gradient(45deg, var(--accent-color), var(--accent-color-2));
    padding: 10px 20px;
    border-radius: 30px;
    box-shadow: 0 0 15px rgba(219, 39, 119, 0.4);
}

/* Hero Section */
.hero {
    text-align: center;
    overflow: hidden;
}
.hero-content { z-index: 2; padding: 0 20px; }
.hero h1 { font-size: 4rem; font-weight: 900; margin-bottom: 20px; }
.hero h1 span {
    background: linear-gradient(45deg, var(--accent-color), var(--accent-color-2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.hero p { font-size: 1.2rem; color: #cccccc; margin-bottom: 30px; }

.hero-bg-blur {
    position: absolute;
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(109, 40, 217, 0.3), transparent 70%);
    top: 20%; left: 10%;
    z-index: 1;
    filter: blur(80px);
    animation: float 6s ease-in-out infinite;
}
@keyframes float {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(50px, -50px); }
}

/* Buttons */
.btn-glow {
    display: inline-block;
    padding: 15px 35px;
    background: linear-gradient(45deg, var(--accent-color), var(--accent-color-2));
    color: white;
    text-decoration: none;
    border-radius: 30px;
    font-weight: 700;
    transition: transform 0.3s, box-shadow 0.3s;
    box-shadow: 0 0 20px rgba(109, 40, 217, 0.4);
    border: none;
    cursor: pointer;
    font-family: 'Vazirmatn', sans-serif;
}
.btn-glow:hover { transform: translateY(-3px); box-shadow: 0 0 30px rgba(219, 39, 119, 0.6); }
.btn-glow.large { font-size: 1.2rem; padding: 20px 50px; }

/* Sections */
.section-title {
    font-size: 3rem;
    text-align: center;
    margin-bottom: 60px;
    font-weight: 700;
}
.section-title span { color: var(--accent-color-2); }

/* Services */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.service-card { padding: 30px; border-radius: 20px; transition: transform 0.3s; }
.service-card:hover { transform: translateY(-10px); border-color: var(--accent-color-2); }
.service-card h3 { margin-bottom: 15px; color: var(--accent-color-2); }

/* Portfolio */
.portfolio-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 40px; }
.portfolio-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    overflow: hidden;
    transition: transform 0.4s, box-shadow 0.4s;
}
.portfolio-card:hover {
    transform: scale(1.03);
    box-shadow: 0 10px 30px rgba(219, 39, 119, 0.2);
}
.portfolio-image {
    width: 100%; height: 250px;
    background-size: cover;
    background-position: center;
    background-color: #111118;
    transition: transform 0.5s;
}
.portfolio-card:hover .portfolio-image { transform: scale(1.1); }
.portfolio-info { padding: 25px; }
.portfolio-info h3 { margin-bottom: 10px; }
.btn-card {
    display: inline-block;
    margin-top: 15px;
    color: var(--accent-color-2);
    text-decoration: none;
    font-weight: 700;
}

/* Admin Panel */
.admin-container {
    max-width: 500px;
    margin: 80px auto;
    padding: 40px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    backdrop-filter: blur(15px);
}
.admin-container h2 { text-align: center; margin-bottom: 30px; }
.admin-container form { display: flex; flex-direction: column; gap: 15px; }
.admin-container input, .admin-container textarea {
    padding: 15px;
    background: rgba(0,0,0,0.3);
    border: 1px solid var(--glass-border);
    border-radius: 10px;
    color: white;
    font-family: 'Vazirmatn', sans-serif;
}
.admin-container textarea { min-height: 100px; resize: vertical; }
.alert { padding: 15px; border-radius: 10px; margin-bottom: 20px; }
.alert.success { background: rgba(34, 197, 94, 0.2); border: 1px solid #22c55e; }
.alert.error { background: rgba(239, 68, 68, 0.2); border: 1px solid #ef4444; }
.back-link { display: block; text-align: center; margin-top: 20px; color: #aaa; text-decoration: none; }

/* Reveal Animations */
.reveal-text {
    opacity: 0;
    transform: translateY(40px);
    animation: revealUp 1s ease forwards;
}
.delay-1 { animation-delay: 0.3s; }
.delay-2 { animation-delay: 0.6s; }
@keyframes revealUp { to { opacity: 1; transform: translateY(0); } }

/* Responsive */
@media (max-width: 768px) {
    .navbar { width: 95%; top: 10px; padding: 10px 20px; }
    .nav-links { display: none; }
    .hero h1 { font-size: 2.5rem; }
    .section-title { font-size: 2rem; }
}