:root {
    --quantum-dark: #0a0e1a;
    --quantum-deep: #1a1f2e;
    --quantum-accent: #254D32;
    --moss-green: #7BAF84;
    --neon-blue: #00d4ff;
    --plasma-purple: #8b5cf6;
    --stone-gray: #E3E3E3;
    --charcoal: #1E1E1E;
    --text-light: #e8e8e8;
    --text-dim: #a0a0a0;

    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 3rem;
    --space-xl: 4rem;

    --radius-sm: 0.5rem;
    --radius-md: 1rem;
    --radius-lg: 1.5rem;

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 20px rgba(123, 175, 132, 0.3);

    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.6s ease;
}

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

body {
    font-family: 'Inter', sans-serif;
    background: var(--quantum-dark);
    color: var(--text-light);
    line-height: 1.6;
    font-size: 0.95rem;
    overflow-x: hidden;
    position: relative;
}

.quantum-membrane {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
    background: linear-gradient(135deg, var(--quantum-dark) 0%, var(--quantum-deep) 100%);
}

.membrane-layer {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0.6;
}

.membrane-wave {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    animation: pulse 8s ease-in-out infinite;
}

.wave-1 {
    width: 40%;
    height: 40%;
    background: radial-gradient(circle, rgba(37, 77, 50, 0.4), transparent);
    top: 10%;
    left: -10%;
    animation-delay: 0s;
}

.wave-2 {
    width: 35%;
    height: 35%;
    background: radial-gradient(circle, rgba(123, 175, 132, 0.3), transparent);
    bottom: 15%;
    right: -5%;
    animation-delay: 2s;
}

.wave-3 {
    width: 30%;
    height: 30%;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.2), transparent);
    top: 50%;
    left: 40%;
    animation-delay: 4s;
}

@keyframes pulse {
    0%, 100% {
        transform: translate(0, 0) scale(1);
        opacity: 0.4;
    }
    50% {
        transform: translate(30px, -30px) scale(1.1);
        opacity: 0.6;
    }
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

header {
    position: relative;
    padding: var(--space-sm) 0;
    background: rgba(26, 31, 46, 0.7);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(123, 175, 132, 0.2);
    z-index: 100;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.logo {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--moss-green);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    transition: var(--transition-normal);
}

.logo:hover {
    color: var(--neon-blue);
    text-shadow: 0 0 10px rgba(0, 212, 255, 0.5);
}

.logo-icon {
    width: 2rem;
    height: 2rem;
    background: linear-gradient(135deg, var(--quantum-accent), var(--moss-green));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

nav {
    display: flex;
    gap: var(--space-xs);
}

nav a {
    color: var(--text-light);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-sm);
    transition: var(--transition-fast);
    position: relative;
}

nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--moss-green);
    transform: translateX(-50%);
    transition: var(--transition-normal);
}

nav a:hover {
    color: var(--moss-green);
}

nav a:hover::after {
    width: 80%;
}

.burger-menu {
    display: none;
    flex-direction: column;
    gap: 0.3rem;
    cursor: pointer;
    padding: var(--space-xs);
    z-index: 200;
}

.burger-line {
    width: 1.5rem;
    height: 2px;
    background: var(--moss-green);
    transition: var(--transition-normal);
    border-radius: 2px;
}

.burger-menu.active .burger-line:nth-child(1) {
    transform: rotate(45deg) translate(0.4rem, 0.4rem);
}

.burger-menu.active .burger-line:nth-child(2) {
    opacity: 0;
}

.burger-menu.active .burger-line:nth-child(3) {
    transform: rotate(-45deg) translate(0.4rem, -0.4rem);
}

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

.hero h1 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: var(--space-md);
    background: linear-gradient(135deg, var(--moss-green), var(--neon-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: textGlow 3s ease-in-out infinite;
}

@keyframes textGlow {
    0%, 100% {
        filter: drop-shadow(0 0 10px rgba(123, 175, 132, 0.3));
    }
    50% {
        filter: drop-shadow(0 0 20px rgba(123, 175, 132, 0.6));
    }
}

.hero p {
    font-size: 1.1rem;
    color: white;
    margin-bottom: var(--space-lg);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.btn {
    display: inline-block;
    padding: 0.8rem 1.8rem;
    background: linear-gradient(135deg, var(--quantum-accent), var(--moss-green));
    color: var(--text-light);
    text-decoration: none;
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.9rem;
    transition: var(--transition-normal);
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

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

.section-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    text-align: center;
    margin-bottom: var(--space-md);
    color: var(--moss-green);
}

.section-desc {
    text-align: center;
    color: var(--text-dim);
    max-width: 700px;
    margin: 0 auto var(--space-lg);
    font-size: 1rem;
}

.grid {
    display: grid;
    gap: var(--space-md);
    margin-top: var(--space-md);
}

.grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.card {
    background: rgba(26, 31, 46, 0.6);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    border: 1px solid rgba(123, 175, 132, 0.2);
    transition: var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(135deg, var(--quantum-accent), var(--moss-green), var(--neon-blue));
    border-radius: var(--radius-lg);
    opacity: 0;
    transition: var(--transition-normal);
    z-index: -1;
}

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

.card:hover::before {
    opacity: 0.3;
}

.card-icon {
    font-size: 2rem;
    margin-bottom: var(--space-sm);
    color: var(--moss-green);
}

.card h3 {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.3rem;
    margin-bottom: var(--space-sm);
    color: var(--text-light);
}

.card p, .card ul {
    color: var(--text-dim);
    font-size: 0.9rem;
    line-height: 1.7;
}

.card ul {
    list-style: none;
    padding-left: 0;
}

.card ul li {
    padding: 0.4rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.card ul li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--moss-green);
}

.package-card {
    text-align: center;
}

.package-price {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    color: var(--moss-green);
    margin: var(--space-sm) 0;
}

.package-features {
    text-align: left;
    margin: var(--space-md) 0;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background: rgba(26, 31, 46, 0.6);
    backdrop-filter: blur(10px);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(123, 175, 132, 0.2);
}

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

.form-group label {
    display: block;
    margin-bottom: var(--space-xs);
    color: var(--moss-green);
    font-weight: 600;
    font-size: 0.9rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    background: rgba(10, 14, 26, 0.8);
    border: 1px solid rgba(123, 175, 132, 0.3);
    border-radius: var(--radius-sm);
    color: var(--text-light);
    font-family: inherit;
    font-size: 0.9rem;
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--moss-green);
    box-shadow: 0 0 0 3px rgba(123, 175, 132, 0.1);
}

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

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.checkbox-group input[type="checkbox"] {
    margin-top: 0.2rem;
    width: auto;
    cursor: pointer;
}

.checkbox-group label {
    margin: 0;
    font-weight: normal;
    font-size: 0.85rem;
    color: var(--text-dim);
}

.map-container {
    margin: var(--space-lg) 0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid rgba(123, 175, 132, 0.2);
}

.map-container iframe {
    width: 100%;
    height: 400px;
    display: block;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-md);
    margin: var(--space-lg) 0;

}

.info-item {
    background: rgba(26, 31, 46, 0.6);
    backdrop-filter: blur(10px);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    border: 1px solid rgba(123, 175, 132, 0.2);
    text-align: center;
}

.info-item i {
    font-size: 2rem;
    color: var(--moss-green);
    margin-bottom: var(--space-sm);
}

.info-item h3 {
    font-size: 1rem;
    margin-bottom: var(--space-xs);
    color: var(--text-light);
}

.info-item p, .info-item a {
    color: var(--text-dim);
    font-size: 0.9rem;
    text-decoration: none;
}

.info-item a:hover {
    color: var(--moss-green);
}

footer {
    background: rgba(26, 31, 46, 0.8);
    backdrop-filter: blur(10px);
    padding: var(--space-md) 0;
    border-top: 1px solid rgba(123, 175, 132, 0.2);
    margin-top: var(--space-xl);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-md);
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-md);
}

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

.footer-links a {
    color: var(--text-dim);
    text-decoration: none;
    font-size: 0.85rem;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--moss-green);
}

.footer-copy {
    color: var(--text-dim);
    font-size: 0.85rem;
}

.privacy-popup {
    position: fixed;
    bottom: var(--space-md);
    right: var(--space-md);
    background: rgba(26, 31, 46, 0.95);
    backdrop-filter: blur(10px);
    padding: var(--space-md);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(123, 175, 132, 0.3);
    max-width: 400px;
    z-index: 1000;
    box-shadow: var(--shadow-lg);
    display: none;
}

.privacy-popup.show {
    display: block;
    animation: slideIn 0.5s ease;
}

@keyframes slideIn {
    from {
        transform: translateX(120%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.privacy-popup h4 {
    font-family: 'Orbitron', sans-serif;
    color: var(--moss-green);
    margin-bottom: var(--space-sm);
    font-size: 1.1rem;
}

.privacy-popup p {
    color: var(--text-dim);
    font-size: 0.85rem;
    margin-bottom: var(--space-md);
    line-height: 1.6;
}

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

.btn-small {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
}

.btn-secondary {
    background: transparent;
    border: 1px solid rgba(123, 175, 132, 0.3);
}

.error-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.error-content h1 {
    font-family: 'Orbitron', sans-serif;
    font-size: 6rem;
    color: var(--moss-green);
    margin-bottom: var(--space-md);
}

.error-content h2 {
    font-size: 2rem;
    margin-bottom: var(--space-md);
}

.error-content p {
    color: var(--text-dim);
    margin-bottom: var(--space-lg);
}

.thank-you-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.thank-you-content {
    max-width: 600px;
}

.thank-you-icon {
    font-size: 4rem;
    color: var(--moss-green);
    margin-bottom: var(--space-md);
    animation: checkmark 0.8s ease;
}

@keyframes checkmark {
    0% {
        transform: scale(0);
        opacity: 0;
    }
    50% {
        transform: scale(1.2);
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.legal-page {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--space-lg) var(--space-md);
}

.legal-page h1 {
    font-family: 'Orbitron', sans-serif;
    color: var(--moss-green);
    margin-bottom: var(--space-md);
}

.legal-page h2 {
    font-family: 'Orbitron', sans-serif;
    color: var(--text-light);
    margin-top: var(--space-lg);
    margin-bottom: var(--space-md);
    font-size: 1.5rem;
}

.legal-page p, .legal-page ul {
    color: var(--text-dim);
    margin-bottom: var(--space-md);
    line-height: 1.8;
}

.legal-page ul {
    padding-left: var(--space-md);
}

.legal-page a {
    color: var(--moss-green);
    text-decoration: none;
}

.legal-page a:hover {
    text-decoration: underline;
}

.home-button {
    display: inline-block;
    margin-bottom: var(--space-lg);
    padding: var(--space-xs) var(--space-md);
    background: rgba(26, 31, 46, 0.6);
    color: var(--moss-green);
    text-decoration: none;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(123, 175, 132, 0.3);
    transition: var(--transition-fast);
}

.home-button:hover {
    background: rgba(37, 77, 50, 0.3);
    transform: translateX(-5px);
}

@media (max-width: 992px) {
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {

    .legal-page h2{
        font-size: 1rem;
    }

    .card h3{
        font-size: 1.1rem;
    }

    .logo{
        font-size: 1rem;
    }
    nav {
        position: fixed;
        top: 0;
        display: none;
        width: 70%;
        height: 100vh;
        background: rgba(26, 31, 46, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: var(--space-xl) var(--space-md);
        border-left: 1px solid rgba(123, 175, 132, 0.3);
        transition: var(--transition-slow);
        z-index: 150;
    }

    nav.active {
        right: 0;
        display: flex;
    }

    .burger-menu {
        display: flex;
    }

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

    .section-title {
        font-size: 1.7rem;
    }

    .grid-2, .grid-3 {
        grid-template-columns: 1fr;
    }
    .footer-content {
        flex-direction: column;
        text-align: center;
    }

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

    .privacy-popup {
        left: var(--space-sm);
        right: var(--space-sm);
        max-width: none;
    }
}

@media (max-width: 480px) {
    :root {
        --space-md: 1.5rem;
        --space-lg: 2.5rem;
        --space-xl: 3rem;
    }

    .hero h1 {
        font-size: 1.7rem;
    }

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

    .section-title {
        font-size: 1.5rem;
    }

    .btn {
        padding: 0.7rem 1.5rem;
        font-size: 0.85rem;
    }

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

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

    .error-content h1 {
        font-size: 4rem;
    }
}

@media (max-width: 320px) {
    body {
        font-size: 0.9rem;
    }

    .logo {
        font-size: 0.8rem;
    }

    .hero h1 {
        font-size: 1.5rem;
    }

    .section-title {
        font-size: 1.3rem;
    }
}

.menu-open{
    overflow: hidden;
}