/* Shared contact form elements */
.contact-form-block form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    text-align: left;
}

.contact-form-field {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}

.contact-form-field label {
    font-size: 0.95rem;
    font-weight: 500;
}

.contact-form-required {
    color: var(--rail-green, var(--primary-blue, #218A34));
}

.contact-form-block input,
.contact-form-block textarea {
    width: 100%;
    padding: 0.85rem 1rem;
    border-radius: 0;
    font-family: inherit;
    font-size: 1rem;
    line-height: 1.5;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.contact-form-block textarea {
    resize: vertical;
    min-height: 6rem;
}

.contact-form-honeypot {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.contact-form-status {
    padding: 0.85rem 1rem;
    border-left: 3px solid transparent;
    font-size: 0.95rem;
    line-height: 1.5;
}

.contact-form-status--error {
    border-left-color: #c62828;
    background: rgba(198, 40, 40, 0.08);
    color: #8b1a1a;
}

.contact-form-success h3 {
    margin-bottom: 1rem;
    font-size: clamp(1.35rem, 2.5vw, 1.75rem);
    line-height: 1.2;
}

.contact-form-success p {
    font-size: clamp(1rem, 1.2vw, 1.05rem);
    line-height: 1.7;
}

.contact-form-submit {
    align-self: flex-start;
    margin-top: 0.25rem;
    border: none;
    cursor: pointer;
    font-family: inherit;
    font-size: 1rem;
    font-weight: 700;
}

.contact-form-submit:disabled {
    cursor: wait;
    opacity: 0.7;
    transform: none;
}

.contact-form--submitted .contact-form-field,
.contact-form--submitted .get-started-form-field,
.contact-form--submitted .contact-form-honeypot,
.contact-form--submitted .contact-form-status,
.contact-form--submitted .contact-form-recaptcha,
.contact-form--submitted .contact-form-submit,
.contact-form--submitted .get-started-form-submit {
    display: none;
}

.contact-form-recaptcha {
    margin-top: 0.25rem;
}

.contact-form-success {
    margin-top: 0.25rem;
}

/* Mini form layout */
.mini-contact-form {
    max-width: 520px;
    margin: 0 auto;
}

/* Light theme (About Us, Use Case Library, Rail pages) */
.mini-contact-form--light {
    padding: clamp(1.5rem, 3vw, 2rem);
    border: 1px solid rgba(50, 205, 50, 0.24);
    background: var(--rail-bg-card, #FFFFFF);
    box-shadow:
        0 0 45px rgba(50, 205, 50, 0.05),
        0 12px 40px rgba(16, 32, 20, 0.08);
}

.mini-contact-form--light .contact-form-field label {
    color: var(--rail-text, var(--text, #102014));
}

.mini-contact-form--light input,
.mini-contact-form--light textarea {
    border: 1px solid var(--rail-border, var(--border-color, #D8E5DA));
    background: var(--rail-bg, var(--bg-light, #F7FAF7));
    color: var(--rail-text, var(--text, #102014));
}

.mini-contact-form--light input::placeholder,
.mini-contact-form--light textarea::placeholder {
    color: rgba(75, 93, 80, 0.55);
}

.mini-contact-form--light input:focus,
.mini-contact-form--light textarea:focus {
    outline: none;
    border-color: var(--rail-green, var(--primary-blue, #218A34));
    box-shadow: 0 0 0 2px rgba(50, 205, 50, 0.18);
}

.mini-contact-form--light .contact-form-success h3 {
    color: var(--rail-green, var(--primary-blue, #218A34));
}

.mini-contact-form--light .contact-form-success p {
    color: var(--rail-text-secondary, var(--text-secondary, #4B5D50));
}

.mini-contact-form--light .contact-form-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.95rem 2.2rem;
    border-radius: 999px;
    background-color: var(--rail-green, var(--primary-blue, #218A34));
    color: #050505;
    transition: background-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.mini-contact-form--light .contact-form-submit:hover:not(:disabled) {
    background-color: var(--rail-green-light, var(--primary-blue-light, #32CD32));
    box-shadow: 0 14px 34px rgba(50, 205, 50, 0.25);
    transform: translateY(-2px);
}

/* Dark theme (Homepage final CTA) */
.mini-contact-form--dark {
    padding: clamp(1.5rem, 3vw, 2rem);
    border: 1px solid rgba(50, 205, 50, 0.24);
    background: #FFFFFF;
    box-shadow:
        0 0 45px rgba(50, 205, 50, 0.08),
        0 12px 40px rgba(0, 0, 0, 0.2);
}

.mini-contact-form--dark .contact-form-field label {
    color: var(--text, #102014);
}

.mini-contact-form--dark input,
.mini-contact-form--dark textarea {
    border: 1px solid var(--border-color, #D8E5DA);
    background: var(--bg-light, #F7FAF7);
    color: var(--text, #102014);
}

.mini-contact-form--dark input::placeholder,
.mini-contact-form--dark textarea::placeholder {
    color: rgba(75, 93, 80, 0.55);
}

.mini-contact-form--dark input:focus,
.mini-contact-form--dark textarea:focus {
    outline: none;
    border-color: var(--primary-blue, #218A34);
    box-shadow: 0 0 0 2px rgba(50, 205, 50, 0.18);
}

.mini-contact-form--dark .contact-form-success h3 {
    color: var(--primary-blue, #218A34);
}

.mini-contact-form--dark .contact-form-success p {
    color: var(--text-secondary, #4B5D50);
}

.mini-contact-form--dark .contact-form-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 2rem;
    border-radius: 999px;
    background-color: var(--primary-blue-light, #32CD32);
    color: #050505;
    transition: background-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.mini-contact-form--dark .contact-form-submit:hover:not(:disabled) {
    background-color: var(--primary-blue-dark, #166C27);
    box-shadow: 0 8px 24px rgba(50, 205, 50, 0.24);
    transform: translateY(-1px);
}