:root {
    --color-primary: #1E73BE;
    --color-accent: #FF7A00;
    --color-background: #0a0f1f;
    --color-text: #f1f2f6;
    --color-text-dark: #333;
    --color-surface: #111a33;
    --color-surface-light: #1e294d;
    --color-border: rgba(255, 255, 255, 0.1);

    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 2rem;
    --space-xl: 4rem;

    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.15);

    --transition-fast: 0.2s ease;
    --transition-medium: 0.4s ease;
    --transition-slow: 0.6s ease;

    --grid-max-width: 1200px;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-background);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

.fractal-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background:
            radial-gradient(circle at 70% 30%, rgba(30, 115, 190, 0.1), transparent 50%),
            radial-gradient(circle at 20% 70%, rgba(255, 122, 0, 0.08), transparent 40%);
    opacity: 0.6;
}

.fractal-background:after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%231e73be' fill-opacity='0.05' fill-rule='evenodd'/%3E%3C/svg%3E");
    opacity: 0.4;
}

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    line-height: 1.2;
    margin-bottom: var(--space-md);
    color: var(--color-text);
}

h1 {
    font-size: 2.5rem;
    margin-bottom: var(--space-lg);
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: var(--space-md);
}

button, .btn {
    display: inline-block;
    background-color: var(--color-accent);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    padding: 0.75rem 1.5rem;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
    text-align: center;
}

button:hover, .btn:hover {
    background-color: #f07000;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 122, 0, 0.25);
}

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

.btn-primary:hover {
    background-color: #1860a0;
    box-shadow: 0 4px 12px rgba(30, 115, 190, 0.25);
    color: var(--color-text);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
}

.btn-outline:hover {
    background-color: var(--color-primary);
    color: white;
    box-shadow: 0 4px 12px rgba(30, 115, 190, 0.25);
}

img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-sm);
}

.container {
    width: 90%;
    max-width: var(--grid-max-width);
    margin: 0 auto;
    padding: var(--space-md);
}

section {
    padding: var(--space-xl) 0;
    position: relative;
}

.card {
    background-color: var(--color-surface);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
    border: 1px solid var(--color-border);
    overflow: hidden;
    position: relative;
    margin-top: var(--space-xl);
}

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

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    transform: scaleX(0);
    transform-origin: 0 50%;
    transition: transform var(--transition-medium);
}

.card:hover::before {
    transform: scaleX(1);
}

.row {
    display: flex;
    flex-wrap: wrap;
    margin: 0 -1rem;
}

.col {
    flex: 1;
    padding: 0 1rem;
    margin-bottom: var(--space-lg);
    min-width: 250px;
}

header {
    background-color: rgba(10, 15, 31, 0.95);
    backdrop-filter: blur(10px);
    position: relative;
    z-index: 100;
    transition: var(--transition-medium);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md) 0;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
    text-decoration: none;
    display: flex;
    align-items: center;
}

.logo-highlight {
    color: var(--color-accent);
}

.nav-desktop {
    display: flex;
}

.nav-desktop a {
    margin: 0 var(--space-md);
    color: var(--color-text);
    font-weight: 500;
    position: relative;
    padding: var(--space-xs) 0;
}

.nav-desktop a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--color-accent);
    transform: scaleX(0);
    transform-origin: 0 50%;
    transition: transform var(--transition-fast);
}

.nav-desktop a:hover::after {
    transform: scaleX(1);
}

.burger-menu {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
}

.burger-menu span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--color-text);
    margin: 4px 0;
    transition: var(--transition-fast);
}

.nav-mobile {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(10, 15, 31, 0.95);
    backdrop-filter: blur(10px);
    z-index: 200;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: var(--space-xl);
    transform: translateY(-100%);
    transition: transform var(--transition-medium), opacity var(--transition-medium);
    opacity: 0;
}

.nav-mobile.open {
    display: flex;
    transform: translateY(0);
    opacity: 1;
}

.nav-mobile a {
    margin: var(--space-md) 0;
    font-size: 1.5rem;
    color: var(--color-text);
}

.close-menu {
    position: absolute;
    top: var(--space-lg);
    right: var(--space-lg);
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--color-text);
    cursor: pointer;
}

.hero {
    padding: var(--space-xl) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
    background: url("../pictures/hero-bg.jpg");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
    background: rgb(10, 15, 31, 0.8);
    padding: var(--space-lg);
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: var(--space-md);
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: var(--space-lg);
}

.hero-buttons {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.features {
    background-color: var(--color-surface-light);
    position: relative;
    overflow: hidden;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
}

.feature-item {
    text-align: center;
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    background-color: var(--color-surface);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
    border: 1px solid var(--color-border);
}

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

.feature-icon {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: var(--space-md);
}

.services {
    position: relative;
}

.service-card {
    margin-bottom: var(--space-lg);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.service-card .card {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.service-header {
    margin-bottom: var(--space-md);
    display: flex;
    align-items: center;
}

.service-icon {
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-right: var(--space-sm);
}

.pricing-plans {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-lg);
}

.pricing-plan {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.pricing-plan .card {
    display: flex;
    flex-direction: column;
    height: 100%;
}

.price {
    font-size: 2rem;
    font-weight: 700;
    margin: var(--space-md) 0;
}

.price-period {
    font-size: 1rem;
    color: var(--color-text);
    opacity: 0.7;
}

.plan-features {
    margin: var(--space-md) 0;
    flex-grow: 1;
}

.plan-features li {
    margin-bottom: var(--space-sm);
    list-style-type: none;
    display: flex;
    align-items: center;
}

.plan-features li::before {
    content: "✓";
    color: var(--color-accent);
    margin-right: var(--space-sm);
}

.contact-section {
    position: relative;
    overflow: hidden;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
}

.contact-info {
    margin-bottom: var(--space-lg);
}

.contact-method {
    display: flex;
    align-items: center;
    margin-bottom: var(--space-md);
}

.contact-icon {
    font-size: 1.25rem;
    color: var(--color-primary);
    margin-right: var(--space-md);
}

.contact-form {
    background-color: var(--color-surface);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-border);
}

.form-group {
    margin-bottom: var(--space-md);
}

label {
    display: block;
    margin-bottom: var(--space-sm);
    font-weight: 500;
}

input, textarea {
    width: 100%;
    padding: 0.75rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
    background-color: var(--color-surface-light);
    color: var(--color-text);
    font-family: var(--font-body);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

input:focus, textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px rgba(30, 115, 190, 0.25);
}

textarea {
    min-height: 120px;
    resize: vertical;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
}

.checkbox-group input {
    width: auto;
    margin-right: var(--space-sm);
    margin-top: 0.3rem;
}

footer {
    background-color: var(--color-surface);
    padding: var(--space-lg) 0;
    border-top: 1px solid var(--color-border);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.footer-links {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--color-text);
    opacity: 0.7;
    transition: opacity var(--transition-fast);
}

.footer-links a:hover {
    opacity: 1;
}

.copyright {
    opacity: 0.7;
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity var(--transition-medium), transform var(--transition-medium);
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

.cookie-popup {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--color-surface);
    padding: var(--space-lg);
    z-index: 1000;
    box-shadow: var(--shadow-lg);
    transform: translateY(100%);
    transition: transform var(--transition-medium);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-md);
    border-top: 1px solid var(--color-border);
}

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

.cookie-buttons {
    display: flex;
    gap: var(--space-sm);
}

.map-container {
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    margin-top: var(--space-lg);
    height: 400px;
    border: 1px solid var(--color-border);
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: 0;
}

.error-page {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    min-height: 60vh;
    padding: var(--space-xl) 0;
}

.error-code {
    font-size: 8rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
}

.error-message {
    font-size: 1.5rem;
    margin-bottom: var(--space-lg);
}

.thank-you {
    text-align: center;
    padding: var(--space-xl) 0;
}

.thank-you-image {
    max-width: 200px;
    margin: 0 auto var(--space-lg);
}

.thank-you-title {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
}

.thank-you-message {
    font-size: 1rem;
    max-width: 600px;
    margin: 0 auto var(--space-lg);
}

.thank-you-actions {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
}

.quantum-particle {
    position: absolute;
    width: 8px;
    height: 8px;
    background-color: rgba(255, 255, 255, 0.7);
    border-radius: 50%;
    filter: blur(2px);
    pointer-events: none;
    opacity: 0;
    z-index: 1;
    transition: opacity 0.5s;
}

@media (max-width: 992px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    h3 {
        font-size: 1.25rem;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero p {
        font-size: 1.1rem;
    }

    .nav-desktop {
        display: none;
    }

    .burger-menu {
        display: block;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 14px;
    }

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

    .hero p {
        font-size: 1rem;
    }

    .contact-grid,
    .features-grid,
    .pricing-plans {
        grid-template-columns: 1fr;
    }

    .row {
        flex-direction: column;
    }

    .col {
        width: 100%;
    }

    .footer-content {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }

    .footer-links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    html {
        font-size: 12px;
    }

    .container {
        width: 95%;
        padding: var(--space-sm);
    }

    section {
        padding: var(--space-lg) 0;
    }

    .card {
        padding: var(--space-md);
    }

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

    .pricing-plans,
    .features-grid {
        gap: var(--space-md);
    }

    .error-code {
        font-size: 6rem;
    }
}

.rotate-animation {
    animation: rotate 60s linear infinite;
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

.pulse-animation {
    animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 0.7;
    }
    50% {
        transform: scale(1.05);
        opacity: 0.9;
    }
    100% {
        transform: scale(1);
        opacity: 0.7;
    }
}

.float-animation {
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
    100% {
        transform: translateY(0);
    }
}

.shimmer-animation {
    position: relative;
    overflow: hidden;
}

.shimmer-animation::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
            to bottom right,
            rgba(255, 255, 255, 0) 0%,
            rgba(255, 255, 255, 0.05) 50%,
            rgba(255, 255, 255, 0) 100%
    );
    transform: rotate(30deg);
    animation: shimmer 6s linear infinite;
    pointer-events: none;
}

@keyframes shimmer {
    0% {
        transform: translateX(-100%) rotate(30deg);
    }
    100% {
        transform: translateX(100%) rotate(30deg);
    }
}

.background-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: 50px 50px;
    background-image:
            linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px),
            linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    z-index: 0;
}

.fractal-shape {
    position: absolute;
    width: 600px;
    height: 600px;
    filter: blur(100px);
    opacity: 0.15;
    z-index: -1;
    background: radial-gradient(circle, var(--color-primary), transparent 60%);
}

.fractal-shape.shape-1 {
    top: -300px;
    right: -200px;
}

.fractal-shape.shape-2 {
    bottom: -200px;
    left: -300px;
    background: radial-gradient(circle, var(--color-accent), transparent 60%);
}

.gradient-text {
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

html, body {

    overflow-x: hidden;

    width: 100%;

    box-sizing: border-box;

}

.legal-section li{
    list-style: none;
}