:root {
    --primary: #164e63;
    --secondary: #155e75;
    --accent: #22d3ee;
    --background: #ecfeff;
    --surface: #ffffff;
    --text: #155e75;
    --muted: #67e8f9;
}

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

body {
    font-family: 'Source Sans 3', sans-serif;
    color: var(--text);
    background-color: var(--surface);
    line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    color: var(--primary);
}

[data-aos] {
    opacity: 1 !important;
    transform: none !important;
}

.nav-link {
    color: var(--text);
    font-weight: 600;
    transition: color 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--accent);
}

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

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

.btn-accent {
    background-color: var(--accent);
    border-color: var(--accent);
    color: var(--primary);
    font-weight: 600;
}

.btn-accent:hover {
    background-color: var(--muted);
    border-color: var(--muted);
}

.hero-split {
    display: flex;
    min-height: 600px;
    background-color: var(--surface);
}

.hero-split-container {
    display: flex;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
}

.hero-split-image {
    width: 55%;
    overflow: hidden;
    position: relative;
}

.hero-split-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.hero-split-image:hover img {
    transform: scale(1.05);
}

.hero-split-content {
    width: 45%;
    padding: 4rem 3rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.hero-split-content h1 {
    font-size: 3rem;
    line-height: 1.2;
    margin-bottom: 2rem;
    color: var(--primary);
}

.benefit-list {
    list-style: none;
    margin-bottom: 2rem;
}

.benefit-list li {
    padding: 0.75rem 0;
    padding-left: 2rem;
    position: relative;
    color: var(--text);
    font-size: 1.1rem;
}

.benefit-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: bold;
    font-size: 1.5rem;
}

@media (max-width: 768px) {
    .hero-split-container {
        flex-direction: column;
    }
    
    .hero-split-image,
    .hero-split-content {
        width: 100%;
    }
    
    .hero-split-image {
        height: 300px;
    }
    
    .hero-split-content h1 {
        font-size: 2rem;
    }
}

.section-padding {
    padding: 5rem 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 1rem;
}

.timeline-container {
    position: relative;
    padding: 2rem 0;
}

.timeline-item {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
    align-items: flex-start;
}

.timeline-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent);
    font-family: 'Playfair Display', serif;
    min-width: 100px;
    text-align: center;
}

.timeline-content h3 {
    font-size: 1.75rem;
    margin-bottom: 1rem;
}

.timeline-content p {
    font-size: 1.1rem;
    line-height: 1.8;
}

@media (max-width: 768px) {
    .timeline-item {
        flex-direction: column;
        gap: 1rem;
    }
    
    .timeline-number {
        min-width: auto;
        text-align: left;
    }
}

.footer-wave {
    position: relative;
    background-color: var(--primary);
    color: white;
}

.wave-top {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 80px;
    transform: translateY(-100%);
    fill: var(--primary);
}

.footer-content {
    padding-top: 4rem;
    padding-bottom: 2rem;
}

.footer-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: white;
}

.footer-subtitle {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--accent);
}

.footer-text {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

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

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
}

.difference-item {
    padding: 1.5rem 0;
}

.stat-box {
    background-color: var(--background);
    padding: 1.5rem;
    border-radius: 0.5rem;
    text-align: center;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--primary);
    color: white;
    padding: 1.5rem;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    display: none;
}

.cookie-banner.show {
    display: block;
}

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

.cookie-banner-text {
    flex: 1;
}

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

@media (max-width: 768px) {
    .cookie-banner-content {
        flex-direction: column;
        text-align: center;
    }
    
    .cookie-banner-buttons {
        width: 100%;
        flex-direction: column;
    }
    
    .cookie-banner-buttons button {
        width: 100%;
    }
}

.process-step {
    padding: 3rem 0;
}

.process-number {
    font-size: 4rem;
    font-weight: 700;
    color: var(--accent);
    font-family: 'Playfair Display', serif;
    margin-bottom: 1rem;
}

.work-item {
    padding: 2rem 0;
}

.tabs .tab {
    transition: all 0.3s ease;
}

.tabs .tab-active {
    background-color: var(--accent);
    color: var(--primary);
    font-weight: 600;
}

input.error,
textarea.error {
    border-color: #ef4444 !important;
}

.form-control label {
    font-weight: 600;
}

.collapse-title {
    cursor: pointer;
}

.collapse input:checked ~ .collapse-content {
    max-height: 1000px;
}