:root {
    --primary-color: #2c3e50;
    --secondary-color: #34495e;
    --accent-color: #3498db;
    --light-gray: #ecf0f1;
    --dark-gray: #7f8c8d;
    --white: #ffffff;
    --black: #000000;
    --success-color: #27ae60;
    --warning-color: #f39c12;
    --danger-color: #e74c3c;
    --gradient-primary: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    --gradient-accent: linear-gradient(135deg, var(--accent-color) 0%, #5dade2 100%);
    --shadow-light: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 8px 15px rgba(0, 0, 0, 0.15);
    --shadow-heavy: 0 15px 25px rgba(0, 0, 0, 0.25);
    --border-radius: 12px;
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
    line-height: 1.7;
    color: var(--primary-color);
    background-color: var(--white);
    overflow-x: hidden;
}

.btn-primary {
    background: var(--gradient-accent);
    border: none;
    color: var(--white);
    font-weight: 600;
    letter-spacing: 0.5px;
    border-radius: var(--border-radius);
    padding: 12px 28px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.6s;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    background: var(--gradient-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.btn-outline-light:hover {
    background-color: var(--white);
    color: var(--primary-color);
    border-color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-light);
}

.navbar {
    backdrop-filter: blur(10px);
    background: rgba(44, 62, 80, 0.95) !important;
    transition: var(--transition);
    padding: 1rem 0;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    transition: var(--transition);
}

.navbar-brand:hover {
    transform: scale(1.05);
}

.navbar-nav .nav-link {
    font-weight: 500;
    margin: 0 0.5rem;
    padding: 0.75rem 1rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
    position: relative;
}

.navbar-nav .nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: var(--transition);
    transform: translateX(-50%);
}

.navbar-nav .nav-link:hover::before {
    width: 80%;
}

.navbar-nav .nav-link:hover {
    color: var(--accent-color) !important;
    background-color: rgba(52, 152, 219, 0.1);
}

.offcanvas {
    background: var(--gradient-primary);
    width: 320px !important;
}

.offcanvas .nav-link {
    color: var(--white) !important;
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius);
    margin-bottom: 0.5rem;
    transition: var(--transition);
}

.offcanvas .nav-link:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateX(10px);
}

.hero-section {
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
    padding: 120px 0 80px;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><polygon fill="%23ffffff" fill-opacity="0.05" points="0,0 1000,300 1000,1000 0,700"/></svg>');
    background-size: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 70%, rgba(52, 152, 219, 0.3) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.hero-image img {
    border-radius: var(--border-radius);
    transition: var(--transition);
    position: relative;
    z-index: 2;
}

.hero-image img:hover {
    transform: scale(1.02) rotate(1deg);
    box-shadow: var(--shadow-heavy);
}

.feature-card {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    height: 100%;
    border: 1px solid rgba(44, 62, 80, 0.1);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-medium);
    background: linear-gradient(135deg, var(--white) 0%, rgba(52, 152, 219, 0.05) 100%);
}

.feature-icon {
    position: relative;
}

.feature-icon::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 80px;
    height: 80px;
    background: rgba(52, 152, 219, 0.1);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    z-index: -1;
    transition: var(--transition);
}

.feature-card:hover .feature-icon::before {
    width: 100px;
    height: 100px;
    background: rgba(52, 152, 219, 0.2);
}

.service-item {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    margin-bottom: 2rem;
    border-left: 4px solid var(--accent-color);
}

.service-item:hover {
    transform: translateX(8px);
    box-shadow: var(--shadow-medium);
    background: linear-gradient(135deg, var(--white) 0%, rgba(52, 152, 219, 0.03) 100%);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: rgba(52, 152, 219, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: var(--transition);
}

.service-item:hover .service-icon {
    background: var(--accent-color);
    color: var(--white) !important;
    transform: scale(1.1);
}

.advantage-card {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.advantage-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(52, 152, 219, 0.1), transparent);
    transition: left 0.6s;
}

.advantage-card:hover::before {
    left: 100%;
}

.advantage-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
    border-color: var(--accent-color);
}

.advantage-number {
    font-size: 3rem;
    font-weight: 900;
    color: var(--accent-color);
    opacity: 0.8;
    line-height: 1;
}

.testimonial-card {
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    position: relative;
    border: 1px solid rgba(44, 62, 80, 0.1);
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 20px;
    font-size: 4rem;
    color: var(--accent-color);
    opacity: 0.3;
    font-family: serif;
}

.testimonial-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-medium);
}

.contact-form-container, .contact-info-container {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 2.5rem;
    box-shadow: var(--shadow-light);
    height: 100%;
}

.form-control {
    border: 2px solid rgba(44, 62, 80, 0.1);
    border-radius: var(--border-radius);
    padding: 12px 16px;
    transition: var(--transition);
    background-color: var(--white);
}

.form-control:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 0.2rem rgba(52, 152, 219, 0.15);
    background-color: rgba(52, 152, 219, 0.02);
}

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

.contact-item {
    transition: var(--transition);
    padding: 1rem;
    border-radius: var(--border-radius);
}

.contact-item:hover {
    background-color: rgba(52, 152, 219, 0.05);
    transform: translateX(8px);
}

.contact-icon {
    width: 40px;
    height: 40px;
    background: rgba(52, 152, 219, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.footer-section {
    background: var(--gradient-primary) !important;
    position: relative;
    overflow: hidden;
}

.footer-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
}

.footer-brand img {
    transition: var(--transition);
}

.footer-brand:hover img {
    transform: rotate(5deg) scale(1.1);
}

.stat-item {
    transition: var(--transition);
}

.stat-item:hover {
    transform: scale(1.1);
}

.cookie-banner {
    z-index: 9999;
    animation: slideInUp 0.5s ease-out;
    backdrop-filter: blur(10px);
    background: rgba(44, 62, 80, 0.95) !important;
}

@keyframes slideInUp {
    from {
        transform: translateY(100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.cookie-banner.hide {
    animation: slideOutDown 0.5s ease-in forwards;
}

@keyframes slideOutDown {
    from {
        transform: translateY(0);
        opacity: 1;
    }
    to {
        transform: translateY(100%);
        opacity: 0;
    }
}

.privacy-hero {
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
}

.privacy-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 400"><polygon fill="%23ffffff" fill-opacity="0.08" points="0,0 1000,100 1000,400 0,300"/></svg>');
    background-size: cover;
}

.privacy-navigation {
    top: 100px;
}

.privacy-navigation .nav-link {
    color: var(--dark-gray) !important;
    transition: var(--transition);
    border-radius: var(--border-radius);
    margin-bottom: 0.25rem;
}

.privacy-navigation .nav-link:hover {
    color: var(--accent-color) !important;
    background-color: rgba(52, 152, 219, 0.05);
    transform: translateX(5px);
}

.privacy-section {
    margin-bottom: 3rem;
    scroll-margin-top: 100px;
}

.privacy-section h2 {
    color: var(--primary-color);
    position: relative;
    padding-bottom: 0.5rem;
}

.privacy-section h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--accent-color);
    border-radius: 2px;
}

.right-item {
    transition: var(--transition);
    background: var(--white);
}

.right-item:hover {
    border-color: var(--accent-color) !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-light);
}

.security-item {
    transition: var(--transition);
}

.security-item:hover {
    transform: translateY(-5px);
}

.security-item:hover i {
    transform: scale(1.1);
    color: var(--accent-color) !important;
}

.version-info {
    border-left: 4px solid var(--accent-color);
}

.accordion-button {
    background-color: var(--light-gray);
    color: var(--primary-color);
    font-weight: 600;
    border: none;
    border-radius: var(--border-radius) !important;
}

.accordion-button:not(.collapsed) {
    background-color: var(--accent-color);
    color: var(--white);
    box-shadow: none;
}

.accordion-button:focus {
    box-shadow: 0 0 0 0.25rem rgba(52, 152, 219, 0.25);
}

@media (max-width: 991px) {
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-section {
        padding: 100px 0 60px;
    }
    
    .privacy-navigation {
        position: relative !important;
        top: auto !important;
        margin-bottom: 2rem;
    }
}

@media (max-width: 767px) {
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .display-4 {
        font-size: 2rem !important;
    }
    
    .display-5 {
        font-size: 1.75rem !important;
    }
    
    .advantage-number {
        font-size: 2rem;
    }
    
    .contact-form-container, .contact-info-container {
        padding: 1.5rem;
    }
    
    .cookie-banner .container-xl .row {
        text-align: center;
    }
    
    .cookie-banner .col-lg-4 {
        margin-top: 1rem;
    }
}

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.slide-in-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: all 0.6s ease-out;
}

.slide-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-in-right {
    opacity: 0;
    transform: translateX(30px);
    transition: all 0.6s ease-out;
}

.slide-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

.scale-in {
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.6s ease-out;
}

.scale-in.visible {
    opacity: 1;
    transform: scale(1);
}

a {
    text-decoration: none !important;
}

a:hover {
    text-decoration: none !important;
}

.btn {
    text-decoration: none !important;
}

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

.bg-primary {
    background: var(--gradient-accent) !important;
}

.border-primary {
    border-color: var(--accent-color) !important;
}

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--light-gray);
}

::-webkit-scrollbar-thumb {
    background: var(--dark-gray);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-color);
}

.testimonial-author img {
    width: 60px;
    height: auto;
}

.zg12 {
    padding-top: 50px;
}

.offcanvas-title {
    color: white;
}