/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #2563EB;
    --secondary-color: #059669;
    --accent-color: #EA580C;
    --success-color: #10B981;
    --warning-color: #F59E0B;
    --error-color: #EF4444;
    --neutral-50: #F9FAFB;
    --neutral-100: #F3F4F6;
    --neutral-200: #E5E7EB;
    --neutral-300: #D1D5DB;
    --neutral-400: #9CA3AF;
    --neutral-500: #6B7280;
    --neutral-600: #4B5563;
    --neutral-700: #374151;
    --neutral-800: #1F2937;
    --neutral-900: #111827;
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --spacing-unit: 8px;
}

body {
    font-family: var(--font-family);
    line-height: 1.5;
    color: var(--neutral-800);
    background-color: var(--neutral-50);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 calc(var(--spacing-unit) * 3);
}

/* Header Styles */
.header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--neutral-200);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: calc(var(--spacing-unit) * 2) calc(var(--spacing-unit) * 3);
    max-width: 1200px;
    margin: 0 auto;
}

.nav-brand h2 {
    color: var(--primary-color);
    font-weight: 700;
    font-size: 1.5rem;
}

.nav-links {
    display: flex;
    gap: calc(var(--spacing-unit) * 4);
}

.nav-links a {
    text-decoration: none;
    color: var(--neutral-700);
    font-weight: 500;
    transition: color 0.3s ease;
}

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

/* Hero Section */
.hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: calc(var(--spacing-unit) * 6);
    align-items: center;
    min-height: 100vh;
    padding: calc(var(--spacing-unit) * 12) calc(var(--spacing-unit) * 3) calc(var(--spacing-unit) * 6);
    max-width: 1200px;
    margin: 0 auto;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--neutral-900);
    margin-bottom: calc(var(--spacing-unit) * 3);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--neutral-600);
    margin-bottom: calc(var(--spacing-unit) * 4);
    line-height: 1.6;
}

.hero-cta {
    display: flex;
    gap: calc(var(--spacing-unit) * 2);
    margin-bottom: calc(var(--spacing-unit) * 4);
}

.hero-image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: calc(var(--spacing-unit) * 2);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/* Button Styles */
.btn-primary,
.btn-secondary {
    padding: calc(var(--spacing-unit) * 2) calc(var(--spacing-unit) * 4);
    border-radius: calc(var(--spacing-unit) * 1);
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    border: 2px solid;
}

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

.btn-primary:hover {
    background-color: #1D4ED8;
    border-color: #1D4ED8;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(37, 99, 235, 0.3);
}

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

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

/* About Section */
.about {
    padding: calc(var(--spacing-unit) * 12) 0;
    background-color: white;
}

.about h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: calc(var(--spacing-unit) * 8);
    color: var(--neutral-900);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: calc(var(--spacing-unit) * 4);
}

.about-card {
    text-align: center;
    padding: calc(var(--spacing-unit) * 4);
    border-radius: calc(var(--spacing-unit) * 2);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.about-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.about-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: calc(var(--spacing-unit) * 1);
    margin-bottom: calc(var(--spacing-unit) * 3);
}

.about-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: calc(var(--spacing-unit) * 2);
    color: var(--neutral-900);
}

.about-card p {
    color: var(--neutral-600);
    line-height: 1.6;
}

/* Testimonials Section */
.testimonials {
    padding: calc(var(--spacing-unit) * 12) 0;
    background-color: var(--neutral-50);
}

.testimonials h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: calc(var(--spacing-unit) * 8);
    color: var(--neutral-900);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: calc(var(--spacing-unit) * 4);
}

.testimonial-card {
    background: white;
    padding: calc(var(--spacing-unit) * 4);
    border-radius: calc(var(--spacing-unit) * 2);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.testimonial-content {
    margin-bottom: calc(var(--spacing-unit) * 3);
}

.testimonial-content p {
    font-style: italic;
    color: var(--neutral-700);
    line-height: 1.6;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: calc(var(--spacing-unit) * 2);
}

.testimonial-author img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
}

.testimonial-author h4 {
    font-weight: 600;
    color: var(--neutral-900);
    margin-bottom: calc(var(--spacing-unit) / 2);
}

.testimonial-author span {
    color: var(--neutral-500);
    font-size: 0.9rem;
}

/* Contact Section */
.contact {
    padding: calc(var(--spacing-unit) * 12) 0;
    background-color: white;
}

.contact h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: calc(var(--spacing-unit) * 2);
    color: var(--neutral-900);
}

.contact-subtitle {
    text-align: center;
    font-size: 1.25rem;
    color: var(--neutral-600);
    margin-bottom: calc(var(--spacing-unit) * 6);
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: calc(var(--spacing-unit) * 3);
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    margin-bottom: calc(var(--spacing-unit) * 1);
    font-weight: 500;
    color: var(--neutral-700);
}

.form-group input,
.form-group textarea {
    padding: calc(var(--spacing-unit) * 2);
    border: 2px solid var(--neutral-200);
    border-radius: calc(var(--spacing-unit) * 1);
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.checkbox-label {
    display: flex !important;
    align-items: flex-start;
    gap: calc(var(--spacing-unit) * 1);
    cursor: pointer;
    flex-direction: row !important;
}

.checkbox-label input[type="checkbox"] {
    margin: 0;
    width: auto;
}

.contact-form button {
    grid-column: 1 / -1;
    justify-self: center;
    padding: calc(var(--spacing-unit) * 2) calc(var(--spacing-unit) * 6);
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: calc(var(--spacing-unit) * 1);
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.contact-form button:hover {
    background-color: #1D4ED8;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(37, 99, 235, 0.3);
}

/* Footer */
.footer {
    background-color: var(--neutral-900);
    color: var(--neutral-300);
    padding: calc(var(--spacing-unit) * 8) 0 calc(var(--spacing-unit) * 4);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: calc(var(--spacing-unit) * 6);
    margin-bottom: calc(var(--spacing-unit) * 4);
}

.footer-brand h3 {
    color: white;
    margin-bottom: calc(var(--spacing-unit) * 2);
}

.footer-links h4 {
    color: white;
    margin-bottom: calc(var(--spacing-unit) * 2);
}

.footer-links ul {
    list-style: none;
}

.footer-links ul li {
    margin-bottom: calc(var(--spacing-unit) * 1);
}

.footer-links a {
    color: var(--neutral-300);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    text-align: center;
    padding-top: calc(var(--spacing-unit) * 4);
    border-top: 1px solid var(--neutral-700);
}

/* Cookie Consent */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--neutral-900);
    color: white;
    padding: calc(var(--spacing-unit) * 2);
    z-index: 1000;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: calc(var(--spacing-unit) * 3);
}

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

.btn-accept {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: calc(var(--spacing-unit) * 1) calc(var(--spacing-unit) * 3);
    border-radius: calc(var(--spacing-unit) * 1);
    cursor: pointer;
    font-weight: 500;
    transition: background-color 0.3s ease;
}

.btn-accept:hover {
    background-color: #1D4ED8;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav {
        flex-direction: column;
        gap: calc(var(--spacing-unit) * 2);
        padding: calc(var(--spacing-unit) * 2);
    }
    
    .nav-links {
        gap: calc(var(--spacing-unit) * 2);
    }
    
    .hero {
        grid-template-columns: 1fr;
        text-align: center;
        padding: calc(var(--spacing-unit) * 8) calc(var(--spacing-unit) * 3);
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .contact-form {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (min-width: 769px) and (max-width: 1024px) {
    .hero-content h1 {
        font-size: 3rem;
    }
    
    .about-grid,
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}