/* Palette moderne */
:root {
    --bg: #e0e7ff;
    --nav-bg: #4f46e5;
    --accent: #4f46e5;
    --accent-2: #6a82fb;
    --text: #232946;
    --muted: #b9bfc6;
}
body {
    margin: 0;
    font-family: 'Segoe UI', Arial, sans-serif;
    background: linear-gradient(135deg, rgba(224,231,255,0.7) 0%, rgba(199,210,254,0.6) 50%, rgba(165,180,252,0.5) 100%) no-repeat fixed;
    color: var(--text);
}
nav.navbar.navbar-custom {
    background: linear-gradient(90deg, #4f46e5 0%, #6a82fb 100%) !important;
    color: #fff !important;
    box-shadow: 0 2px 10px rgba(42,82,152,0.15) !important;
    border-bottom: 2px solid #6a82fb !important;
    position: sticky;
    top: 0;
    z-index: 1000;
}
.navbar-custom .navbar-brand,
.navbar-custom .nav-link {
    color: #fff !important;
    font-weight: 700 !important;
    letter-spacing: 0.5px;
}
.navbar-custom .nav-link:hover {
    color: #ffd700 !important;
    background: rgba(106,130,251,0.12) !important;
    border-radius: 6px;
}
.navbar-custom .dropdown-menu {
    background: #fff !important;
    border: 1px solid #6a82fb !important;
}
.navbar-custom .dropdown-item {
    color: #4f46e5 !important;
    font-weight: 600 !important;
}
.navbar-custom .dropdown-item:hover {
    background: #e0e7ff !important;
    color: #6a82fb !important;
}
.navbar-custom .btn-outline-custom {
    color: #fff !important;
    border-color: #fff !important;
    background: transparent !important;
}
.container {
    max-width: 1100px;
    margin: 40px auto;
    padding: 24px;
    background: transparent;
}
.card {
    background: rgba(255,255,255,0.7);
    border-radius: 18px;
    box-shadow: 0 8px 32px rgba(106,130,251,0.12);
    padding: 28px 20px;
    margin-bottom: 32px;
    backdrop-filter: blur(6px);
    border: 1px solid rgba(106,130,251,0.08);
    transition: box-shadow 0.2s, transform 0.2s;
}
.card:hover {
    box-shadow: 0 16px 48px rgba(106,130,251,0.18);
    transform: translateY(-4px) scale(1.02);
}
h1, h2, h3 {
    font-weight: 700;
    color: #4f46e5;
    margin-bottom: 0.5em;
    letter-spacing: 0.5px;
}
a {
    color: #4f46e5;
    text-decoration: none;
    transition: color 0.2s;
    font-weight: 500;
}
        border-radius: 8px;
    color: #6a82fb;
}
.btn-primary {
    background: linear-gradient(90deg, #4f46e5, #6a82fb);
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 0.6em 1.2em;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(106,130,251,0.12);
    transition: background 0.2s, box-shadow 0.2s;
    filter: brightness(1.1);
}
.btn-primary:hover {
    background: linear-gradient(90deg, #6a82fb, #4f46e5);
    box-shadow: 0 4px 16px rgba(106,130,251,0.18);
}
.btn-dark {
    background-color: #232946;
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 0.6em 1.2em;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(42,82,152,0.12);
    transition: background 0.2s, box-shadow 0.2s;
}
.btn-dark:hover {
    background-color: #4f46e5;
    color: #fff;
    box-shadow: 0 4px 16px rgba(106,130,251,0.18);
}
.timeline {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: row;
    justify-content: center;
    gap: 24px;
}
.timeline li {
    background: rgba(255,255,255,0.85);
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(106,130,251,0.12);
    padding: 18px 24px;
    min-width: 180px;
    text-align: center;
    font-weight: 600;
    color: #4f46e5;
    transition: box-shadow 0.2s, transform 0.2s;
}
.timeline li:hover {
    box-shadow: 0 8px 24px rgba(106,130,251,0.18);
    transform: scale(1.04);
    color: #232946;
}
@media (max-width: 800px) {
    .container {
        padding: 8px;
    }
    h1, h2, h3 {
        font-size: 1.2em;
    }
    .timeline {
        flex-direction: column;
        gap: 12px;
    }
}
        padding: 0.6em 1.2em;
    }
    .btn-danger:hover {
        background-color: #c82333;
    }
    @media (max-width: 800px) {
        .container {
            padding: 8px;
        }
        h1, h2, h3 {
            font-size: 1.2em;
        }
    }
    box-shadow: 0 4px 24px rgba(42,82,152,0.08);
}

.card {
    background: #f7fafc;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(42,82,152,0.06);
    padding: 20px;
    margin-bottom: 24px;
    transition: box-shadow 0.2s;
}
.card:hover {
    box-shadow: 0 6px 24px rgba(42,82,152,0.12);
}

@media (max-width: 800px) {
    .container {
        padding: 8px;
    }
    h1, h2, h3 {
        font-size: 1.2em;
    }
}
}