:root {
    /* Color Palette */
    --brand: #FCF1E7;
    --secondary: #A6C6DD;
    --background: #1A2C2B;
    --text: #F6F9FC;
    
    /* Accent color (keeping your orange accent) */
    --accent: #E0750B;
    --accent-dark: #c26108;
    
    /* Additional utility colors */
    --card-bg: rgba(246, 249, 252, 0.05);
    --border-light: rgba(246, 249, 252, 0.1);
}

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

body {
    font-family: 'Montserrat', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-weight: 400;
    color: var(--text);
    background: var(--background);
    line-height: 1.5;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 5rem 0;
}

h1, h2, h3 {
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
    border-left: 3px solid var(--accent);
    padding-left: 1rem;
}

h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    font-weight: 600;
}

p {
    color: var(--text);
    opacity: 0.85;
    margin-bottom: 1rem;
}

.btn {
    display: inline-block;
    padding: 0.75rem 1.75rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 6px;
    transition: all 0.2s;
    cursor: pointer;
    border: none;
    font-size: 1rem;
    font-family: 'Montserrat', sans-serif;
}

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

.btn-primary:hover,
.btn-primary:focus-visible {
    background: var(--accent-dark);
    transform: translateY(-1px);
    outline: none;
    color: var(--text);
}

.header {
    position: sticky;
    top: 0;
    background: var(--background);
    border-bottom: 1px solid var(--border-light);
    z-index: 100;
    padding: 1rem 0;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.logo img {
    height: 40px;
    width: auto;
    display: block;
}

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

.nav-links a {
    text-decoration: none;
    color: var(--text);
    font-weight: 500;
    transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a:focus-visible {
    color: var(--accent);
    outline: none;
}

.lang-switcher {
    display: flex;
    gap: 0.5rem;
}

.lang-btn {
    background: none;
    border: none;
    font-size: 0.875rem;
    font-weight: 500;
    padding: 0.25rem 0.5rem;
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.2s;
    color: var(--text);
    font-family: 'Montserrat', sans-serif;
    opacity: 0.7;
}

.lang-btn.active {
    background: var(--accent);
    color: var(--background);
    opacity: 1;
}

.lang-btn:hover:not(.active) {
    background: rgba(246, 249, 252, 0.1);
    opacity: 1;
}

.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 28px;
    height: 20px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}

.hamburger span {
    width: 100%;
    height: 2px;
    background: var(--text);
    transition: all 0.2s;
}

.hero {
    background: var(--background);
}

.hero-image img {
    width: 100%;
    height: auto;
    display: block;
    max-height: 500px;
    object-fit: cover;
    opacity: 0.9;
}

.hero-content {
    text-align: center;
    padding: 4rem 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 1rem;
}

.service-card {
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid var(--border-light);
    transition: transform 0.2s, border-color 0.2s;
}

.service-card:hover {
    transform: translateY(-4px);
    border-color: var(--secondary);
}

.service-card p {
    font-size: 0.95rem;
}

.approach {
    background: rgba(166, 198, 221, 0.05);
}

.approach-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.approach-image img {
    width: 100%;
    height: auto;
    border-radius: 16px;
    display: block;
    border: 1px solid var(--border-light);
}

.board-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2rem;
    margin-top: 1rem;
}

.board-card {
    text-align: center;
    background: var(--card-bg);
    border: 1px solid var(--border-light);
    border-radius: 16px;
    padding: 2rem 1.5rem;
    transition: transform 0.2s, border-color 0.2s;
}

.board-card:hover {
    transform: translateY(-4px);
    border-color: var(--secondary);
}

.board-photo {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 1.25rem;
    border: 2px solid var(--secondary);
}

.board-card h3 {
    margin-bottom: 0.25rem;
}

.board-title {
    font-weight: 600;
    color: var(--secondary);
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.board-bio {
    font-size: 0.875rem;
    opacity: 0.8;
    line-height: 1.4;
}

.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 1rem;
}

.case-card {
    background: var(--card-bg);
    border: 1px solid var(--border-light);
    border-radius: 12px;
    padding: 1.5rem;
    transition: transform 0.2s, border-color 0.2s;
}

.case-card:hover {
    transform: translateY(-4px);
    border-color: var(--secondary);
}

.case-card h3 {
    margin-top: 1rem;
    margin-bottom: 0.5rem;
    font-size: 1rem;
    font-weight: 600;
    color: var(--secondary);
}

.case-card h3:first-of-type {
    margin-top: 0;
}

.case-card p {
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.contact {
    background: var(--background);
}

.contact-form {
    max-width: 680px;
    margin: 0 auto;
    background: var(--card-bg);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid var(--border-light);
}

.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;
    background: rgba(246, 249, 252, 0.1);
    border: 1px solid var(--border-light);
    border-radius: 8px;
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    color: var(--text);
    transition: border-color 0.2s;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    background: rgba(246, 249, 252, 0.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text);
    opacity: 0.5;
}

.footer {
    border-top: 1px solid var(--border-light);
    padding: 2rem 0;
    text-align: center;
    font-size: 0.875rem;
    opacity: 0.7;
}

@media (max-width: 768px) {
    .container {
        padding: 0 1.5rem;
    }

    .section {
        padding: 3rem 0;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
    }

    .hamburger {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100% - 70px);
        background: var(--background);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding: 2rem;
        gap: 1.5rem;
        transition: left 0.3s ease;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.3);
        z-index: 99;
    }

    .nav-links.open {
        left: 0;
    }

    .lang-switcher {
        position: absolute;
        top: 1.25rem;
        right: 5rem;
    }

    .approach-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .hero-content {
        padding: 2rem 1rem;
    }

    .board-grid {
        gap: 1.5rem;
    }
    
    .board-card {
        padding: 1.5rem;
    }
    
    .board-photo {
        width: 100px;
        height: 100px;
    }

    .contact-form {
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    .services-grid,
    .cases-grid {
        gap: 1rem;
    }

    .service-card,
    .case-card {
        padding: 1.25rem;
    }
}