/* ==========================================================================
   Alaina Engineering Services WLL - Isolated Contact Layer Settings
   ========================================================================== */

.contact-hero {
    padding-top: 140px; /* Strong separation clearance prevents global menu collision */
    padding-bottom: 80px;
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1.3fr; /* Splits visual field into Information Cards vs Contact Form */
    gap: 45px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    align-items: start;
}

/* ==========================================================================
   Interactive Contact Info Cards Styling Matrix
   ========================================================================== */
.contact-info-grid {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.info-card {
    background: linear-gradient(135deg, var(--carbon-medium), var(--carbon-dark));
    border: 1px solid var(--carbon-light);
    border-radius: 12px;
    padding: 22px 25px;
    display: flex;
    align-items: center;
    gap: 20px;
    text-decoration: none; /* Deletes raw anchor text lines */
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0,0,0,0.4);
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.info-card:hover {
    transform: translateX(6px); /* Clean internal layout slide on hover */
    border-color: var(--accent-green);
    box-shadow: 0 6px 20px rgba(82, 183, 136, 0.1);
}

/* Background Serial Matrix Key Index Display */
.info-card::after {
    content: attr(data-index);
    position: absolute;
    top: 12px;
    right: 20px;
    font-size: 44px;
    font-weight: 900;
    color: rgba(82, 183, 136, 0.03);
    font-family: monospace;
    pointer-events: none;
    line-height: 1;
}

.info-icon {
    font-size: 28px;
    background: rgba(82, 183, 136, 0.05);
    width: 55px;
    height: 55px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--carbon-light);
    transition: background-color 0.25s ease;
}

.info-card:hover .info-icon {
    background-color: rgba(82, 183, 136, 0.15);
    border-color: var(--accent-green);
}

.info-text h4 {
    font-size: 14px;
    color: var(--accent-cyan);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
}

.info-text p {
    font-size: 15px;
    color: var(--text-primary);
    font-weight: 500;
}

/* ==========================================================================
   Secure Form Input Enclosures & Focus States
   ========================================================================== */
.contact-form {
    background: linear-gradient(135deg, var(--carbon-dark), var(--primary-black));
    border: 1px solid var(--carbon-light);
    padding: 35px;
    border-radius: 16px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.5);
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 12px;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.form-group input, 
.form-group textarea {
    width: 100%;
    background: var(--carbon-medium);
    border: 1px solid var(--carbon-light);
    border-radius: 6px;
    padding: 12px 16px;
    color: var(--text-primary);
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-group textarea {
    height: 140px;
    resize: vertical; /* Permits vertical height sizing alterations securely */
}

.form-group input:focus, 
.form-group textarea:focus {
    border-color: var(--accent-green);
    box-shadow: 0 0 8px rgba(82, 183, 136, 0.2);
}

.submit-btn {
    width: 100%;
    background: linear-gradient(135deg, var(--carbon-light), var(--metal-dark));
    border: 1px solid var(--metal-light);
    color: var(--text-primary);
    padding: 13px 25px;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.25s ease;
    margin-top: 10px;
}

.submit-btn:hover {
    background: linear-gradient(135deg, var(--accent-green), var(--carbon-light));
    border-color: var(--accent-cyan);
	color: var(--primary-black);
    box-shadow: 0 5px 15px rgba(82, 183, 136, 0.25);
}

/* ==========================================================================
   Screen Breakpoint Matrix Optimizations for Smartphones
   ========================================================================== */
@media (max-width: 768px) {
    .contact-hero {
        padding-top: 110px;
    }
    .contact-container {
        grid-template-columns: 1fr; /* Collapses columns into a single vertical stack */
        gap: 35px;
    }
    .info-card:hover {
        transform: none; /* Disables slide transforms on touch viewports */
    }
    .contact-form {
        padding: 25px 20px;
    }
}