:root {
    --primary-color: #ffffff;
    --accent-color: #3b82f6;
    --text-shadow: 0 2px 4px rgba(0,0,0,0.5);
    --bg-overlay: rgba(0, 0, 0, 0.4);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    color: var(--primary-color);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
    background: #000 url('wine.jpg') no-repeat center center fixed;
    background-size: cover;
}

.background-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--bg-overlay);
    z-index: -1;
}

.content {
    padding: 4rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

header {
    margin-bottom: 3rem;
    text-shadow: var(--text-shadow);
}

header h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    letter-spacing: -1px;
}

header p {
    font-size: 1.5rem;
    opacity: 0.9;
}

.contact-form-container {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 2.5rem;
    border-radius: 12px;
    width: 100%;
    max-width: 450px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

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

.input-group label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.input-group input,
.input-group textarea {
    width: 100%;
    padding: 0.75rem;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    background: rgba(0, 0, 0, 0.2);
    color: white;
    font-size: 1rem;
    transition: border-color 0.2s;
}

.input-group input:focus,
.input-group textarea:focus {
    outline: none;
    border-color: var(--accent-color);
}

.input-group input::placeholder,
.input-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.cf-turnstile {
    margin-bottom: 1.5rem;
}

.submit-btn {
    width: 100%;
    padding: 1rem;
    border: none;
    border-radius: 6px;
    background-color: var(--accent-color);
    color: white;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: background-color 0.2s, transform 0.1s;
}

.submit-btn:hover {
    background-color: #2563eb;
}

.submit-btn:active {
    transform: scale(0.98);
}

@media (max-width: 768px) {
    header h1 {
        font-size: 2.5rem;
    }
    
    .content {
        padding: 2rem 1.5rem;
    }
    
    .contact-form-container {
        padding: 1.5rem;
    }
}

.version-tag {
    position: fixed;
    bottom: 1rem;
    right: 1rem;
    font-size: 0.75rem;
    opacity: 0.4;
    color: white;
    font-family: monospace;
    pointer-events: none;
}