/* Ertqi page styles: home.css */
:root {
            --bg: #0f172a;
            --text: #e2e8f0;
            --primary: #3b82f6;
            --accent: #8b5cf6;
            --card-bg: #1e293b;
            --success: #10b981;
            --warning: #f59e0b
        }

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

        body {
            font-family: 'Segoe UI', system-ui, sans-serif;
            background-color: var(--bg);
            color: var(--text);
            line-height: 1.6
        }

        nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1.5rem 2rem;
            background: rgba(15, 23, 42, 0.9);
            backdrop-filter: blur(10px);
            position: sticky;
            top: 0;
            z-index: 100;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05)
        }

        nav .logo {
            font-size: 1.8rem;
            font-weight: 800;
            color: #fff;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 0.5rem
        }

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

        nav a {
            color: #94a3b8;
            text-decoration: none;
            transition: color .3s;
            font-weight: 500
        }

        nav a:hover {
            color: #fff
        }

        .btn {
            display: inline-block;
            padding: 0.75rem 1.5rem;
            background: var(--primary);
            color: #fff;
            border-radius: 0.5rem;
            text-decoration: none;
            font-weight: 600;
            transition: all .3s
        }

        .btn-outline {
            background: transparent;
            border: 2px solid var(--primary);
            color: var(--primary)
        }

        .btn:hover {
            filter: brightness(110%);
            transform: translateY(-2px)
        }

        header {
            padding: 8rem 2rem;
            text-align: center;
            background: linear-gradient(rgba(15, 23, 42, 0.8), rgba(15, 23, 42, 0.95)), url('../img/hero-alexandria-960.webp') no-repeat center center/cover
        }

        .badge {
            background: rgba(59, 130, 246, 0.1);
            color: #60a5fa;
            padding: 0.5rem 1.25rem;
            border-radius: 99px;
            font-size: 0.9rem;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            margin-bottom: 1.5rem;
            border: 1px solid rgba(96, 165, 250, 0.2)
        }

        .hero-h1 {
            font-size: 4rem;
            font-weight: 800;
            margin-bottom: 1.5rem;
            background: linear-gradient(to right, #fff, #94a3b8);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            line-height: 1.1
        }

        .lead {
            font-size: 1.3rem;
            color: #cbd5e1;
            max-width: 700px;
            margin: 0 auto 2.5rem
        }

        .trust-bar {
            background: #020617;
            padding: 2rem;
            text-align: center;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05)
        }

        .trust-text {
            color: #64748b;
            font-size: 0.9rem;
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 1rem
        }

        .stats {
            display: flex;
            justify-content: center;
            gap: 4rem;
            margin: 4rem 0
        }

        .stat-item h3 {
            font-size: 2.5rem;
            color: #fff
        }

        .stat-item p {
            color: #94a3b8
        }

        .section-title {
            text-align: center;
            margin-bottom: 4rem
        }

        .section-title h2 {
            font-size: 2.5rem;
            color: #fff;
            margin-bottom: 1rem
        }

        .grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 2.5rem;
            max-width: 1300px;
            margin: 0 auto;
            padding: 0 2rem
        }

        .card {
            background: var(--card-bg);
            border-radius: 1rem;
            overflow: hidden;
            border: 1px solid rgba(255, 255, 255, 0.05);
            transition: all .4s;
            display: flex;
            flex-direction: column
        }

        .card:hover {
            transform: translateY(-8px);
            box-shadow: 0 20px 40px -20px rgba(0, 0, 0, 0.5);
            border-color: rgba(59, 130, 246, 0.2)
        }

        .card-img {
            height: 220px;
            width: 100%;
            object-fit: cover
        }

        .card-content {
            padding: 1.5rem;
            flex-grow: 1;
            display: flex;
            flex-direction: column
        }

        .card-meta {
            display: flex;
            justify-content: space-between;
            color: #94a3b8;
            font-size: 0.9rem;
            margin-bottom: 1rem
        }

        .instructor {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            margin-top: auto;
            padding-top: 1.5rem;
            border-top: 1px solid rgba(255, 255, 255, 0.05)
        }

        .avatar {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            object-fit: cover
        }

        .instructor-info h4 {
            font-size: 0.9rem;
            color: #fff
        }

        .instructor-info p {
            font-size: 0.8rem;
            color: #64748b
        }

        .rating {
            color: #f59e0b;
            font-weight: bold;
            font-size: 0.9rem
        }

        footer {
            background: #020617;
            padding: 5rem 2rem;
            margin-top: 6rem;
            border-top: 1px solid rgba(255, 255, 255, 0.05)
        }