:root {
    --primary-color: #6366f1;
    --secondary-color: #f59e0b;
    --accent-color: #10b981;
    --danger-color: #ef4444;
    --dark-color: #0f172a;
    --light-color: #f8fafc;
    --gradient-primary: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    --gradient-secondary: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);
    --gradient-accent: linear-gradient(135deg, #10b981 0%, #06b6d4 100%);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: var(--dark-color);
    overflow-x: hidden;
}

.premium-nav {
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.brand-text {
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navbar-nav .nav-link {
    font-weight: 500;
    margin: 0 0.5rem;
    transition: all 0.3s ease;
    position: relative;
}

.navbar-nav .nav-link:hover {
    color: var(--primary-color) !important;
    transform: translateY(-2px);
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    left: 50%;
    background: var(--gradient-primary);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.navbar-nav .nav-link:hover::after {
    width: 100%;
}

.mobile-menu {
    background: var(--dark-color);
    border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-menu .nav-link {
    color: white;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    font-weight: 500;
    transition: all 0.3s ease;
}

.mobile-menu .nav-link:hover {
    color: var(--primary-color);
    padding-left: 1rem;
}

.hero-section {
    background: var(--dark-color);
    position: relative;
    overflow: hidden;
}

.hero-bg-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 25% 25%, var(--primary-color) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, var(--secondary-color) 0%, transparent 50%);
    opacity: 0.1;
    animation: float 20s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

.hero-content {
    color: white;
    z-index: 2;
    position: relative;
    margin-top: 30px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #ffffff 0%, #e2e8f0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: slideInUp 1s ease-out;
}

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

.hero-subtitle {
    font-size: 1.25rem;
    font-weight: 400;
    margin-bottom: 2rem;
    color: #cbd5e1;
    animation: slideInUp 1s ease-out 0.2s both;
}

.hero-buttons {
    animation: slideInUp 1s ease-out 0.4s both;
}

.btn-primary {
    background: var(--gradient-primary);
    border: none;
    font-weight: 600;
    padding: 0.75rem 2rem;
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-lg);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
    background: var(--gradient-primary);
}

.btn-outline-light {
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    font-weight: 600;
    padding: 0.75rem 2rem;
    border-radius: 50px;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: white;
    color: white;
    transform: translateY(-3px);
}

.hero-visual {
    animation: slideInRight 1s ease-out 0.6s both;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.1rem;
    color: #64748b;
    margin-bottom: 2rem;
}

.features-section {
    background: var(--light-color);
    position: relative;
}

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    transition: all 0.3s ease;
    border: 1px solid rgba(99, 102, 241, 0.1);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    color: white;
    font-size: 1.5rem;
}

.feature-card h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.feature-card p {
    color: #64748b;
    line-height: 1.6;
}

.solutions-section {
    background: white;
    position: relative;
}

.solutions-content {
    padding: 2rem 0;
}

.solutions-list {
    margin-top: 2rem;
}

.solution-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--light-color);
    border-radius: 15px;
    transition: all 0.3s ease;
    border-left: 4px solid var(--primary-color);
}

.solution-item:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-lg);
}

.solution-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-secondary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1.5rem;
    color: white;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.solution-content h5 {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--dark-color);
}

.solution-content p {
    color: #64748b;
    margin: 0;
}

.technology-section {
    background: var(--dark-color);
    color: white;
    position: relative;
}

.technology-section .section-title {
    background: linear-gradient(135deg, #ffffff 0%, #e2e8f0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.technology-section .section-subtitle {
    color: #cbd5e1;
}

.tech-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.tech-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
    background: rgba(255, 255, 255, 0.1);
}

.tech-visual img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    transition: all 0.3s ease;
}

.tech-card:hover .tech-visual img {
    transform: scale(1.05);
}

.tech-content {
    padding: 1.5rem;
}

.tech-content h4 {
    font-weight: 600;
    margin-bottom: 1rem;
    color: white;
}

.tech-content p {
    color: #cbd5e1;
    line-height: 1.6;
}

.security-section {
    background: var(--light-color);
    position: relative;
}

.security-features {
    margin-top: 2rem;
}

.security-feature {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: white;
    border-radius: 15px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.security-feature:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-lg);
}

.security-feature i {
    font-size: 1.5rem;
    color: var(--accent-color);
    margin-right: 1rem;
    width: 40px;
    text-align: center;
}

.security-feature h5 {
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--dark-color);
}

.security-feature p {
    color: #64748b;
    margin: 0;
    font-size: 0.9rem;
}

.contact-section {
    background: white;
    width: 100%;
    overflow: hidden;
    position: relative;
}

.contact-form-wrapper {
    background: var(--light-color);
    padding: 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

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

.contact-form .form-control {
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.contact-form .form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 0.2rem rgba(99, 102, 241, 0.25);
}

.contact-info {
    padding: 2rem 0;
}

.contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--light-color);
    border-radius: 15px;
    transition: all 0.3s ease;
}

.contact-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-accent);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    color: white;
    font-size: 1.25rem;
}

.contact-details h5 {
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--dark-color);
}

.contact-details p {
    margin: 0;
    color: #64748b;
}

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

.contact-details a:hover {
    color: var(--secondary-color);
}

.map-container {
    border-radius: 15px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.premium-footer {
    background: var(--dark-color);
    color: white;
    position: relative;
    overflow: hidden;
    padding: 0 10px;
}

.footer-pattern {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 80%, var(--primary-color) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, var(--accent-color) 0%, transparent 50%);
    opacity: 0.05;
}

.premium-footer .container {
    position: relative;
    z-index: 2;
    padding: 4rem 0 2rem;
}

.footer-brand .brand-text {
    font-size: 1.5rem;
    font-weight: 700;
}

.footer-description {
    color: #cbd5e1;
    line-height: 1.6;
    margin-bottom: 2rem;
}

.footer-stats {
    display: flex;
    gap: 2rem;
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.stat-label {
    font-size: 0.875rem;
    color: #94a3b8;
}

.footer-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: white;
}

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

.footer-nav li {
    margin-bottom: 0.75rem;
}

.footer-nav a {
    color: #cbd5e1;
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-nav a:hover {
    color: var(--primary-color);
    padding-left: 0.5rem;
}

.footer-contact-item {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    color: #cbd5e1;
}

.footer-contact-item i {
    width: 20px;
    margin-right: 0.75rem;
    color: var(--primary-color);
}

.footer-contact-item a {
    color: #cbd5e1;
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-contact-item a:hover {
    color: var(--primary-color);
}

.newsletter-form .input-group {
    border-radius: 50px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.newsletter-form .form-control {
    border: none;
    padding: 0.75rem 1rem;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    backdrop-filter: blur(10px);
}

.newsletter-form .form-control::placeholder {
    color: #cbd5e1;
}

.newsletter-form .form-control:focus {
    box-shadow: none;
    background: rgba(255, 255, 255, 0.15);
}

.newsletter-form .btn {
    border: none;
    padding: 0.75rem 1.5rem;
}

.footer-divider {
    border-color: rgba(255, 255, 255, 0.1);
    margin: 2rem 0 1rem;
}

.footer-copyright p {
    color: #94a3b8;
    margin: 0;
}

.footer-legal {
    text-align: right;
}

.footer-legal a {
    color: #cbd5e1;
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer-legal a:hover {
    color: var(--primary-color);
}

.separator {
    margin: 0 1rem;
    color: #64748b;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--dark-color);
    color: white;
    padding: 1rem 0;
    box-shadow: 0 -4px 6px -1px rgba(0, 0, 0, 0.1);
    z-index: 1050;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-text {
    margin: 0;
    color: #cbd5e1;
}

.cookie-text a {
    color: var(--primary-color);
    text-decoration: none;
}

.cookie-text a:hover {
    color: var(--secondary-color);
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .footer-stats {
        justify-content: center;
        flex-wrap: wrap;
        gap: 1rem;
    }
    
    .footer-legal {
        text-align: center;
        margin-top: 1rem;
    }
    
    .cookie-banner .col-lg-4 {
        margin-top: 1rem;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-buttons .btn {
        display: block;
        width: 100%;
        margin-bottom: 1rem;
    }
    
    .hero-buttons .btn:last-child {
        margin-bottom: 0;
    }
}