/* --------------------------------------------------------------------------
   7. Form Styles
   -------------------------------------------------------------------------- */

.form-input {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-subtle);
    border-radius: var(--border-radius-sm);
    color: var(--text-heading);
    padding: 0.875rem 1rem;
    font-family: var(--font-body);
    font-size: 1rem;
    width: 100%;
    outline: none;
    transition: border-color 200ms ease, box-shadow 200ms ease;
}.form-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.1);
}.form-input.success {
    border-color: var(--success);
}.form-input.error {
    border-color: var(--error);
}.form-label {
    color: var(--text-muted);
    font-size: 0.8125rem;
    font-family: var(--font-body);
    font-weight: 500;
    transition: color 200ms ease, transform 200ms ease;
}.form-label.active {
    color: var(--accent);
    transform: translateY(-100%) scale(0.85);
    transform-origin: left top;
}.form-error {
    color: var(--error);
    font-size: 0.8125rem;
    margin-top: 0.25rem;
}/* GDPR custom checkbox */
.gdpr-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
}.gdpr-checkbox input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    min-width: 18px;
    border: 1px solid var(--border-subtle);
    border-radius: 3px;
    background-color: var(--bg-tertiary);
    cursor: pointer;
    position: relative;
    margin-top: 2px;
    transition: border-color 200ms ease, background-color 200ms ease;
}.gdpr-checkbox input[type="checkbox"]:checked {
    background-color: var(--accent);
    border-color: var(--accent);
}.gdpr-checkbox input[type="checkbox"]:checked::after {
    content: "";
    position: absolute;
    left: 5px;
    top: 2px;
    width: 5px;
    height: 9px;
    border: solid #ffffff;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}.gdpr-checkbox span {
    font-size: 0.8125rem;
    color: var(--text-muted);
    line-height: 1.5;
}/* --------------------------------------------------------------------------
   7b. Contact Form — Premium Card
   -------------------------------------------------------------------------- */

.contact-form-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-subtle);
    border-radius: 1rem;
    padding: 2rem;
    position: relative;
    overflow: hidden;
}@media (min-width: 640px) {
    .contact-form-card {
        padding: 2.5rem;
    }
}/* Subtle top accent border */
.contact-form-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 10%;
    right: 10%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
    opacity: 0.5;
}.contact-label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-heading);
    font-size: 0.875rem;
    font-family: var(--font-body);
    font-weight: 600;
    letter-spacing: 0.01em;
}.contact-input {
    width: 100%;
    background-color: var(--bg-primary);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 0.5rem;
    color: var(--text-heading);
    padding: 0.875rem 1rem;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    outline: none;
    transition: border-color 250ms ease, box-shadow 250ms ease, background-color 250ms ease;
}.contact-input::placeholder {
    color: var(--text-muted);
    opacity: 0.5;
}.contact-input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.12), 0 0 20px rgba(var(--accent-rgb), 0.06);
    background-color: rgba(13, 7, 9, 0.8);
}.contact-input:hover:not(:focus) {
    border-color: rgba(255, 255, 255, 0.15);
}.contact-submit-btn {
    width: 100%;
    padding: 1rem 2rem;
    background: var(--gradient-accent);
    color: #ffffff;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1rem;
    letter-spacing: 0.02em;
    border: none;
    border-radius: 0.5rem;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: transform 150ms ease, box-shadow 250ms ease;
}.contact-submit-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 30px rgba(var(--accent-rgb), 0.3), 0 0 60px rgba(var(--accent-rgb), 0.1);
}.contact-submit-btn:active {
    transform: translateY(0);
}.contact-submit-text {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.625rem;
}