:root {
    --primary-color: #0ea5e9; /* Sky blue - Modern & Tech */
    --secondary-color: #0f172a; /* Dark slate - Professional text */
    --accent-color: #38bdf8; /* Lighter blue for hovers */
    --bg-light: #f8fafc; /* Very light blue-grey */
    --white: #ffffff;
    --text-gray: #64748b;
    --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --radius: 0.5rem;
}

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

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    line-height: 1.6;
    color: var(--secondary-color);
    background-color: var(--white);
    scroll-behavior: smooth;
}

/* Header */
header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 1px 2px 0 rgb(0 0 0 / 0.05);
}

.navbar {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-container img {
    height: 7vh;
    width: auto;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: var(--secondary-color);
    font-weight: 500;
    transition: color 0.3s;
}

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

/* Hero Section */
.hero {
    margin-top: 80px; /* Header height */
    position: relative;
    height: 80vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: linear-gradient(rgba(15, 23, 42, 0.7), rgba(15, 23, 42, 0.7)), url('https://images.unsplash.com/photo-1522071820081-009f0129c71c?ixlib=rb-4.0.3&auto=format&fit=crop&w=1920&q=80');
    background-size: cover;
    background-position: center;
    z-index: -1;
}

.hero-content {
    max-width: 800px;
    padding: 2rem;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    color: #e2e8f0;
}

.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    cursor: pointer;
    border: none;
}

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

.btn-primary:hover {
    background-color: var(--accent-color);
    transform: translateY(-2px);
}

.btn-hero {
    background-color: rgba(15, 23, 42, 0.7);
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(4px);
}

.btn-hero:hover {
    background-color: rgba(14, 165, 233, 0.9);
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

/* Services */
.section {
    padding: 5rem 2rem;
}

.bg-light {
    background-color: var(--bg-light);
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.section-subtitle {
    text-align: center;
    color: var(--text-gray);
    margin-bottom: 4rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.services-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: transform 0.3s;
    text-align: center;
}

.service-card:hover {
    transform: translateY(-5px);
}

.icon-wrapper {
    width: 64px;
    height: 64px;
    background: #e0f2fe;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    color: var(--primary-color);
}

.icon-wrapper svg {
    width: 32px;
    height: 32px;
}

.service-card h3 {
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.service-card p {
    color: var(--text-gray);
    font-size: 0.95rem;
}

/* About & Contact Info */
.info-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.info-content ul {
    list-style: none;
    margin-top: 1.5rem;
}

.info-content li {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.contact-highlight {
    color: var(--primary-color);
    font-weight: 600;
    cursor: pointer;
    text-decoration: underline;
}

/* Footer */
footer {
    background: var(--secondary-color);
    color: var(--white);
    padding: 3rem 2rem;
    text-align: center;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
}

.footer-info p {
    color: #94a3b8;
    margin-bottom: 0.5rem;
}

/* Popup Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.8);
    z-index: 2000;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s;
}

.modal.active {
    display: flex;
    opacity: 1;
}

.modal-content {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius);
    width: 90%;
    max-width: 500px;
    position: relative;
    transform: scale(0.9);
    transition: transform 0.3s;
}

.modal.active .modal-content {
    transform: scale(1);
}

.close-modal {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-gray);
    background: none;
    border: none;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #cbd5e1;
    border-radius: var(--radius);
    font-family: inherit;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.1);
}

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none; /* Simplification: hiding desktop nav on mobile for this demo */
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
    }
    
    .navbar {
        justify-content: center;
    }
}
/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: -100%; /* Hidden by default */
    left: 0;
    width: 100%;
    background-color: var(--white);
    box-shadow: 0 -4px 6px -1px rgb(0 0 0 / 0.1);
    z-index: 9999;
    padding: 1.5rem;
    transition: bottom 0.5s ease-in-out;
}

.cookie-banner.show {
    bottom: 0;
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
    text-align: center;
    font-size: 0.9rem;
    color: var(--secondary-color);
}

@media (min-width: 768px) {
    .cookie-content {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

.cookie-buttons {
    display: flex;
    gap: 1rem;
    flex-shrink: 0;
}

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

.btn-outline {
    background-color: transparent;
    border: 1px solid var(--text-gray);
    color: var(--text-gray);
}

.btn-outline:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

/* Utilities & Specific Component Styles */
.text-left {
    text-align: left !important;
}

.map-image {
    width: 100%; 
    height: 400px; 
    object-fit: cover; 
    border-radius: 0.5rem; 
    box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1);
}

footer .logo-container {
    margin-bottom: 1rem; 
    filter: brightness(100); 
    opacity: 0.8;
}

footer .logo-container img {
    height: 40px;
}

footer a.contact-link {
    color: #cbd5e1;
}

.modal h2 {
    margin-bottom: 1.5rem; 
    color: var(--secondary-color);
}

/* Form Styles Updates */
.form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #cbd5e1;
    border-radius: var(--radius);
}

.form-check {
    margin-bottom: 1.5rem; 
    display: flex; 
    align-items: start; 
    gap: 0.5rem;
}

.form-check input {
    margin-top: 5px;
}

.form-check label {
    font-size: 0.9rem; 
    color: var(--text-gray);
}

.link-primary {
    text-decoration: underline; 
    color: var(--primary-color);
}

#formStatus {
    margin-bottom: 0.5rem; 
    color: var(--text-gray);
}

.btn-full-width {
    width: 100%;
}

/* Legal / Mentions Page Styles */
.legal-container {
    max-width: 900px; 
    margin: 120px auto 4rem; 
    padding: 0 2rem;
}

.legal-container h1 {
    margin-bottom: 2rem; 
    color: var(--secondary-color);
}

.legal-container h2 {
    margin-top: 2rem; 
    margin-bottom: 1rem; 
    color: var(--primary-color); 
    font-size: 1.5rem;
}

.legal-container p {
    margin-bottom: 1rem; 
    color: var(--secondary-color); 
    text-align: justify;
}

.legal-container ul {
    margin-left: 2rem; 
    margin-bottom: 1rem;
}