@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;800&display=swap');

        body {
            margin: 0;
            padding: 0;
            font-family: 'Inter', sans-serif;
            background: linear-gradient(135deg, #fdfbfb 0%, #ebedee 100%);
            color: #1f2937;
            min-height: 100vh;
        }

        /* Navbar */
.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.75rem 1.25rem;
    max-width: 1200px;
    margin: 0 auto;
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.75);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: 0 0 18px 18px;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: -5px;
    font-size: 1.4rem;
    font-weight: 800;
    color: #111827;
    text-decoration: none;
}

.logo img {
    width: 75px;
    height: 75px;
    border-radius: 10px;
    object-fit: cover;
    margin-top: 10px;
}

/* Nav Links */
.nav-links {
    display: flex;
    align-items: center;
    gap: 2.5rem;
    transition: all 0.3s ease;
}

.nav-links a {
    text-decoration: none;
    font-weight: 600;
    color: #4b5563;
}

.nav-links a:hover {
    color: #4f46e5;
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

.logo { order: 1; }
.nav-links { order: 2; }
.menu-toggle { order: 3; }

.menu-toggle span {
    width: 24px;
    height: 2.5px;
    background: #111827;
    border-radius: 2px;
}

/* Responsive */
@media (max-width: 768px) {

    .menu-toggle {
        display: flex;
        /* keep toggle visually on the right */
        margin-left: auto;
    }

    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        width: 100%;
        flex-direction: column;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(12px);
        padding: 1.5rem 0;
        gap: 2.5rem;
        border-radius: 0 0 18px 18px;
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
        display: none;
    }

    .nav-links.show {
        display: flex;
        animation: slideDown 0.3s ease forwards;
    }

    .nav-links a {
        font-size: 1.05rem;
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

        .btn-primary {
            background: linear-gradient(135deg, #4f46e5, #6366f1);
            color: white;
            padding: 0.75rem 1.5rem;
            border-radius: 999px;
            text-decoration: none;
            font-weight: 600;
            transition: transform 0.2s, box-shadow 0.2s;
            box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3);
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(79, 70, 229, 0.45);
        }

        /* Hero Section */
        .hero {
            max-width: 1200px;
            margin: 4rem auto;
            padding: 0 2rem;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 4rem;
        }

        .hero-content {
            flex: 1;
            padding-right: 2rem;
        }

        .hero h1 {
            font-size: 4rem;
            line-height: 1.1;
            margin-bottom: 1.5rem;
            color: #111827;
            letter-spacing: -0.02em;
        }
        
        .hero h1 span {
             background: linear-gradient(to right, #4f46e5, #8b5cf6);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .hero p {
            font-size: 1.25rem;
            color: #6b7280;
            margin-bottom: 2.5rem;
            line-height: 1.6;
        }

        .hero-image {
            flex: 1;
            display: flex;
            justify-content: center;
            position: relative;
        }

        .hero-image img {
            max-width: 100%;
            height: auto;
            border-radius: 24px;
            box-shadow: 0 25px 50px rgba(0,0,0,0.15);
            transform: rotate(-2deg);
            transition: transform 0.3s ease;
        }
        .hero-image:hover img {
            transform: rotate(0deg) scale(1.02);
        }
        
        /* Auth Icon */
        .user-menu {
             position: relative;
             cursor: pointer;
        }
        .user-icon {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: #e5e7eb;
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
        }
        .user-icon img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .dropdown {
            position: absolute;
            top: 100%;
            right: 0;
            background: white;
            border: 1px solid #e5e7eb;
            border-radius: 8px;
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
            width: 150px;
            display: none;
            flex-direction: column;
            z-index: 100;
        }
        .dropdown.show {
            display: flex;
        }
        .dropdown a {
            padding: 10px 15px;
            color: #374151;
            text-decoration: none;
            font-size: 0.9rem;
        }
        .dropdown a:hover {
            background: #f3f4f6;
        }

        /* Responsive Styles */
        @media (max-width: 768px) {
            .navbar {
                flex-direction: row;
                align-items: center;
                padding: 0.75rem 1rem;
                gap: 0.5rem;
                    }
            .nav-links {
                gap: 1.5rem;
                flex-wrap: wrap;
                justify-content: center;
                width: 100%;
            }
            .hero {
                flex-direction: column-reverse;
                text-align: center;
                gap: 2rem;
                margin: 2rem auto;
            }
            .hero h1 {
                font-size: 2.5rem;
            }
            .hero-content {
                display: flex;
                flex-direction: column;
                align-items: center;
            }
        }
        
        /* New Sections */
        .section-container { max-width: 1200px; margin: 4rem auto; padding: 0 2rem; }
        .section-title { font-size: 2rem; margin-bottom: 2rem; text-align: center; color: #111827; }
        .grid-4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 1.5rem; }
        
        .cat-card {
            background: white; padding: 2rem; border-radius: 12px; text-align: center; 
            box-shadow: 0 4px 6px rgba(0,0,0,0.05); transition: transform 0.2s;
        }
        .cat-card:hover { transform: translateY(-5px); }
        .cat-icon { font-size: 2rem; color: #4f46e5; margin-bottom: 1rem; }
        .cat-title { margin: 0; color: #374151; }

        .features-section { background: white; padding: 4rem 2rem; }
        .features-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 3rem; }
        .feature-item { flex: 1; min-width: 250px; text-align: center; }
        .feature-icon-wrapper { 
            width: 60px; height: 60px; background: #e0e7ff; 
            border-radius: 50%; display: flex; align-items: center; justify-content: center; 
            margin: 0 auto 1rem; 
        }
        .feature-icon { font-size: 1.5rem; }
        .feature-title { margin-bottom: 0.5rem; color: #1f2937; }
        .feature-desc { color: #6b7280; }

        .newsletter-section { 
            background: linear-gradient(135deg, #4f46e5, #6366f1); 
            padding: 4rem 2rem; text-align: center; color: white; 
        }
        .newsletter-form { 
            display: flex; justify-content: center; gap: 1rem; 
            max-width: 500px; margin: 0 auto; flex-wrap: wrap; 
        }
        .newsletter-input { 
            padding: 0.75rem 1.5rem; border-radius: 999px; border: none; 
            flex: 1; font-size: 1rem; min-width: 200px; 
        }
        .newsletter-btn { 
            background: #111827; color: white; border: none; 
            padding: 0.75rem 2rem; border-radius: 999px; font-weight: 600; 
            cursor: pointer; transition: background 0.2s; 
        }