:root {
    --primary-color: #663300;
    --secondary-color: #f8f9fa;
    --accent-color: #ffd700;
    --text-color: #333;
    --background-blur: blur(10px);
    --card-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15);
    --glass-bg: rgba(255, 255, 255, 0.85);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background: url('../img/bg.jpg') no-repeat center center fixed;
    background-size: cover;
    color: var(--text-color);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

header {
    background: var(--glass-bg);
    backdrop-filter: var(--background-blur);
    padding: 1rem 2rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo img {
    height: 50px;
    transition: transform 0.3s ease;
}

.logo:hover img {
    transform: scale(1.05);
}

h1 {
    font-size: 1.5rem;
    color: var(--primary-color);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

main {
    flex: 1;
    padding: 2rem 1rem;
    max-width: 1300px;
    margin: 0 auto;
    width: 100%;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    padding: 1rem;
}

.service-card {
    text-decoration: none;
    color: inherit;
    border-radius: 15px;
    overflow: hidden;
    background: var(--glass-bg);
    backdrop-filter: var(--background-blur);
    box-shadow: var(--card-shadow);
    transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
    border: 1px solid rgba(255, 255, 255, 0.18);
    display: block;
    height: 250px;
}

.service-card:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 15px 45px rgba(0, 0, 0, 0.2);
    border-color: var(--primary-color);
}

.card-content {
    height: 100%;
    background-size: cover;
    background-position: center;
    position: relative;
    display: flex;
    align-items: flex-end;
}

.card-overlay {
    background: linear-gradient(0deg, rgba(102, 51, 0, 0.9) 0%, rgba(102, 51, 0, 0.4) 60%, transparent 100%);
    padding: 1.5rem;
    width: 100%;
    color: white;
    transition: background 0.3s ease;
}

.service-card:hover .card-overlay {
    background: linear-gradient(0deg, rgba(102, 51, 0, 1) 0%, rgba(102, 51, 0, 0.6) 80%, transparent 100%);
}

.card-overlay h3 {
    margin-bottom: 0.5rem;
    font-size: 1.25rem;
}

.card-overlay p {
    font-size: 0.9rem;
    opacity: 0.9;
    font-weight: 300;
}

footer {
    background: var(--primary-color);
    color: white;
    padding: 1rem;
    text-align: center;
    font-size: 0.9rem;
}

/* Mobile Adjustments */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }

    header {
        padding: 0.75rem 1rem;
    }

    h1 {
        font-size: 1.1rem;
    }

    .services-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 0.75rem !important;
        padding: 0.5rem !important;
    }

    .service-card {
        height: 150px !important;
        border-radius: 10px;
    }

    .card-overlay {
        padding: 0.75rem;
    }

    .card-overlay h3 {
        font-size: 0.95rem;
        margin-bottom: 0.2rem;
    }

    .card-overlay p {
        font-size: 0.75rem;
        line-height: 1.2;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        line-clamp: 2;
        overflow: hidden;
    }
}

@media (max-width: 380px) {
    .services-grid {
        gap: 0.5rem;
    }

    .service-card {
        height: 130px;
    }

    .card-overlay h3 {
        font-size: 0.85rem;
    }

    .card-overlay p {
        display: none;
    }
}

.error {
    grid-column: 1 / -1;
    text-align: center;
    padding: 2rem;
    background: rgba(255, 0, 0, 0.1);
    border-radius: 10px;
    color: #721c24;
}