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

body {
    font-family: 'Karla', sans-serif;
    font-size: 18px;
    line-height: 1.76;
    color: #2c3e50;
    background: linear-gradient(135deg, #F6F9FF 0%, #E8F0FF 100%);
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-family: 'PT Serif', serif;
    font-weight: 700;
    color: #1A237E;
    margin-bottom: 28px;
}

h1 {
    font-size: 46px;
    line-height: 1.3;
}

h2 {
    font-size: 36px;
    line-height: 1.4;
}

h3 {
    font-size: 24px;
    line-height: 1.5;
}

p {
    margin-bottom: 20px;
}

.container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 28px;
}

.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #1A237E;
    color: white;
    padding: 20px;
    z-index: 9999;
    box-shadow: 0 -4px 15px rgba(0, 0, 0, 0.1);
    animation: slideUp 0.42s ease-in-out;
}

.cookie-consent.hidden {
    display: none;
}

.cookie-content {
    max-width: 1180px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.cookie-content p {
    margin: 0;
    flex: 1;
    min-width: 250px;
}

.btn-cookie {
    background: white;
    color: #1A237E;
    border: none;
    padding: 12px 32px;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.42s ease-in-out;
}

.btn-cookie:hover {
    background: #E8F0FF;
    transform: translateY(-2px);
}

.header-fixed {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.06);
    z-index: 1000;
    transition: all 0.42s ease-in-out;
}

.navbar {
    padding: 20px 0;
}

.navbar-brand {
    font-family: 'PT Serif', serif;
    font-size: 24px;
    font-weight: 700;
    color: #1A237E;
    text-decoration: none;
    transition: all 0.42s ease-in-out;
}

.navbar-brand:hover {
    color: #3949AB;
    text-decoration: none;
}

.nav-link {
    color: #2c3e50;
    font-weight: 600;
    padding: 8px 16px;
    transition: all 0.42s ease-in-out;
    text-decoration: none;
}

.nav-link:hover {
    color: #1A237E;
    text-decoration: none;
}

.navbar-toggler {
    border: 2px solid #1A237E;
    padding: 8px 12px;
    background: transparent;
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(26, 35, 126, 1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: url('../images/hero-alps.jpg') center/cover no-repeat;
    margin-top: 80px;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(26, 35, 126, 0.7) 0%, rgba(57, 73, 171, 0.6) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 60px 0;
}

.hero-title {
    color: white;
    font-size: 46px;
    margin-bottom: 28px;
    text-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    color: white;
    font-size: 20px;
    margin-bottom: 36px;
    opacity: 0.95;
}

.btn-hero {
    display: inline-block;
    background: white;
    color: #1A237E;
    padding: 16px 48px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 18px;
    text-decoration: none;
    box-shadow: 0 9px 25px rgba(0, 0, 0, 0.2);
    transition: all 0.42s ease-in-out;
}

.btn-hero:hover {
    background: #E8F0FF;
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
    text-decoration: none;
    color: #1A237E;
}

.content-section {
    padding: 80px 0;
}

.bg-light {
    background: rgba(255, 255, 255, 0.6);
}

.info-box {
    background: #E8F0FF;
    border-left: 4px solid #1A237E;
    padding: 24px;
    margin: 36px 0;
    border-radius: 6px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
}

.info-box p {
    margin: 0;
}

.source-card {
    background: white;
    padding: 28px;
    border-radius: 12px;
    box-shadow: 0 9px 25px rgba(0, 0, 0, 0.04);
    transition: all 0.42s ease-in-out;
    height: 100%;
}

.source-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
}

.source-card h3 {
    color: #1A237E;
    font-size: 22px;
    margin-bottom: 16px;
}

.source-card img {
    max-height: 200px;
    object-fit: cover;
    width: 100%;
}

.faq-item {
    background: white;
    padding: 28px;
    margin-bottom: 28px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
    transition: all 0.42s ease-in-out;
}

.faq-item:hover {
    box-shadow: 0 9px 25px rgba(0, 0, 0, 0.08);
}

.faq-item h3 {
    color: #1A237E;
    font-size: 20px;
    margin-bottom: 16px;
}

.faq-item p {
    margin: 0;
}

.disclaimer-box {
    background: white;
    border: 2px solid #1A237E;
    padding: 36px;
    border-radius: 8px;
    box-shadow: 0 9px 25px rgba(0, 0, 0, 0.06);
}

.disclaimer-box ul {
    margin: 20px 0;
    padding-left: 28px;
}

.disclaimer-box li {
    margin-bottom: 12px;
}

.btn-secondary-cta {
    display: inline-block;
    background: #1A237E;
    color: white;
    padding: 14px 40px;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    box-shadow: 0 9px 25px rgba(26, 35, 126, 0.2);
    transition: all 0.42s ease-in-out;
}

.btn-secondary-cta:hover {
    background: #3949AB;
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(26, 35, 126, 0.3);
    text-decoration: none;
    color: white;
}

.contact-info {
    background: white;
    padding: 28px;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
}

.contact-info h3 {
    color: #1A237E;
    margin-bottom: 20px;
}

.contact-info p {
    margin-bottom: 12px;
}

.contact-form {
    background: white;
    padding: 36px;
    border-radius: 8px;
    box-shadow: 0 9px 25px rgba(0, 0, 0, 0.06);
}

.contact-form .form-group {
    margin-bottom: 24px;
}

.contact-form label {
    font-weight: 600;
    color: #1A237E;
    margin-bottom: 8px;
    display: block;
}

.contact-form .form-control {
    border: 2px solid #E8F0FF;
    border-radius: 6px;
    padding: 12px;
    font-size: 16px;
    transition: all 0.42s ease-in-out;
}

.contact-form .form-control:focus {
    border-color: #1A237E;
    box-shadow: 0 0 0 3px rgba(26, 35, 126, 0.1);
    outline: none;
}

.btn-submit {
    background: #1A237E;
    color: white;
    border: none;
    padding: 14px 40px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.42s ease-in-out;
    width: 100%;
}

.btn-submit:hover {
    background: #3949AB;
    transform: translateY(-2px);
    box-shadow: 0 9px 25px rgba(26, 35, 126, 0.3);
}

.footer {
    background: #1A237E;
    color: white;
    padding: 60px 0 30px;
    margin-top: 80px;
}

.footer h4 {
    color: white;
    font-size: 20px;
    margin-bottom: 20px;
}

.footer p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 12px;
}

.footer-disclaimer {
    font-weight: 600;
    background: rgba(255, 255, 255, 0.1);
    padding: 12px;
    border-radius: 6px;
    margin-top: 20px;
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    transition: all 0.42s ease-in-out;
}

.footer-links a:hover {
    color: white;
    text-decoration: underline;
}

.copyright {
    color: rgba(255, 255, 255, 0.7);
    margin-top: 36px;
    padding-top: 28px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    padding: 20px;
    animation: fadeIn 0.42s ease-in-out;
}

.modal-overlay.active {
    display: flex;
}

.modal-content-custom {
    background: white;
    max-width: 800px;
    max-height: 90vh;
    overflow-y: auto;
    padding: 40px;
    border-radius: 12px;
    position: relative;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    animation: slideIn 0.42s ease-in-out;
}

.modal-content-custom h2 {
    color: #1A237E;
    margin-bottom: 28px;
    font-size: 32px;
}

.modal-content-custom h3 {
    color: #1A237E;
    margin-top: 28px;
    margin-bottom: 16px;
    font-size: 20px;
}

.modal-content-custom ul {
    margin: 16px 0;
    padding-left: 28px;
}

.modal-content-custom li {
    margin-bottom: 10px;
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 28px;
    font-size: 36px;
    cursor: pointer;
    color: #1A237E;
    transition: all 0.42s ease-in-out;
}

.modal-close:hover {
    color: #3949AB;
    transform: scale(1.1);
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        transform: translateY(100%);
    }
    to {
        transform: translateY(0);
    }
}

.shadow-sm {
    box-shadow: 0 9px 25px rgba(0, 0, 0, 0.04);
}

.rounded {
    border-radius: 8px;
}

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

@media (max-width: 991px) {
    h1 {
        font-size: 36px;
    }

    h2 {
        font-size: 28px;
    }

    .hero-title {
        font-size: 36px;
    }

    .hero-subtitle {
        font-size: 18px;
    }

    .content-section {
        padding: 60px 0;
    }

    .modal-content-custom {
        padding: 28px;
    }
}

@media (max-width: 767px) {
    body {
        font-size: 16px;
    }

    h1 {
        font-size: 28px;
    }

    h2 {
        font-size: 24px;
    }

    h3 {
        font-size: 20px;
    }

    .hero-title {
        font-size: 28px;
    }

    .hero-subtitle {
        font-size: 16px;
    }

    .btn-hero {
        padding: 14px 32px;
        font-size: 16px;
    }

    .content-section {
        padding: 40px 0;
    }

    .container {
        padding: 0 20px;
    }

    .cookie-content {
        flex-direction: column;
        text-align: center;
    }

    .btn-cookie {
        width: 100%;
    }

    .contact-form {
        padding: 24px;
    }

    .modal-content-custom {
        padding: 20px;
    }

    .modal-close {
        right: 20px;
        font-size: 28px;
    }

    .footer {
        padding: 40px 0 20px;
    }
}