:root {
    --primary: #7c3aed;
    --primary-dark: #6d28d9;
    --light: #f8f9fa;
    --dark: #1a1a1a;
    --gray: #6b7280;
    --white: #ffffff;
    --border: #e5e7eb;
}

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

html, body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    background-color: var(--white);
    color: var(--dark);
    line-height: 1.6;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    color: var(--dark);
    line-height: 1.3;
}

p {
    color: var(--gray);
    margin-bottom: 1rem;
}

.brand-text {
    color: var(--primary);
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.navbar {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
    font-size: 1.5rem;
}

.nav-link {
    font-weight: 500;
    color: var(--gray);
    transition: color 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary);
}

.hero {
    min-height: 600px;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #f8f9fa 0%, #f0f4ff 100%);
    padding: 60px 0;
}

.hero h1 {
    font-size: 3rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--dark);
}

.hero p {
    font-size: 1.125rem;
    color: var(--gray);
}

.hero-secondary {
    min-height: 300px;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #f8f9fa 0%, #f0f4ff 100%);
    padding: 60px 0;
}

.hero-secondary h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.btn {
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    border-radius: 0.375rem;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-primary {
    background-color: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    color: var(--white);
    text-decoration: none;
}

.btn-outline-secondary {
    color: var(--gray);
    border-color: var(--border);
    background-color: transparent;
}

.btn-outline-secondary:hover {
    background-color: var(--light);
    color: var(--primary);
    border-color: var(--primary);
    text-decoration: none;
}

.btn-light {
    background-color: var(--white);
    border-color: var(--white);
    color: var(--primary);
}

.btn-light:hover {
    background-color: var(--light);
    border-color: var(--light);
    color: var(--primary);
    text-decoration: none;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.card {
    background-color: var(--white);
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    transition: all 0.3s ease;
}

.card:hover {
    box-shadow: 0 10px 25px rgba(124, 58, 237, 0.1);
    transform: translateY(-5px);
}

.card-title {
    font-weight: 700;
    color: var(--primary);
}

.card-text {
    color: var(--gray);
}

.text-purple {
    color: var(--primary) !important;
}

.bg-purple {
    background-color: var(--primary) !important;
}

.bg-light {
    background-color: var(--light) !important;
}

.text-white {
    color: var(--white) !important;
}

.bg-dark {
    background-color: var(--dark) !important;
}

footer {
    border-top: 1px solid var(--border);
}

footer a {
    color: var(--white);
}

footer a:hover {
    color: var(--primary);
    text-decoration: none;
}

.img-fluid {
    max-width: 100%;
    height: auto;
    display: block;
}

.rounded {
    border-radius: 0.5rem;
}

.border-bottom {
    border-bottom: 1px solid var(--border) !important;
}

.shadow-sm {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.form-control {
    border: 1px solid var(--border);
    border-radius: 0.375rem;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    transition: all 0.3s ease;
    color: var(--dark);
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
}

.form-group label {
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 0.5rem;
}

.custom-control-label {
    color: var(--gray);
    margin-left: 0.5rem;
}

.custom-control-input:checked ~ .custom-control-label::before {
    background-color: var(--primary);
    border-color: var(--primary);
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--white);
    border-top: 1px solid var(--border);
    padding: 1.5rem;
    box-shadow: 0 -5px 15px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    max-height: 200px;
    overflow-y: auto;
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
}

.cookie-content h5 {
    color: var(--dark);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.cookie-content p {
    color: var(--gray);
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.cookie-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

@media (max-width: 768px) {
    .hero {
        min-height: 400px;
        padding: 40px 0;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero-secondary {
        min-height: 250px;
        padding: 40px 0;
    }

    .hero-secondary h1 {
        font-size: 1.75rem;
    }

    .display-4 {
        font-size: 2rem;
    }

    .lead {
        font-size: 1rem;
    }

    .btn-lg {
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
    }

    .cookie-banner {
        max-height: none;
    }

    .cookie-buttons {
        flex-direction: column;
    }

    .cookie-buttons button {
        width: 100%;
    }
}

@media (max-width: 576px) {
    .hero {
        min-height: 300px;
    }

    .hero h1 {
        font-size: 1.5rem;
    }

    .hero .row > div {
        margin-bottom: 2rem;
    }

    .card {
        margin-bottom: 1rem;
    }

    .container {
        padding: 0 1rem;
    }
}