/* =========================================
PAGE CONTACT (contact.php)
========================================= */

.main-contact {
    width: 100%;
    background-color: transparent;
    padding: 40px 0 90px;
}

.contact-section,
.contact-alert,
.contact-form,
.form-row-split,
.form-group,
.form-control,
.contact-submit-banner {
    width: 100%;
}

.contact-container,
.contact-header,
.alert-error > ul,
.contact-form,
.form-group {
    display: flex;
    flex-direction: column;
}

.contact-container {
    width: 87%;
    max-width: 780px;
    margin: 0 auto;
    gap: 40px;
}

.contact-header { gap: 12px; }

.contact-header > h1 {
    font-size: clamp(2.8rem, 6.2vw, 4.8rem);
    font-weight: 600;
    letter-spacing: -0.04em;
    color: var(--secondary-color);
    line-height: 0.95;
    text-box: trim-both cap alphabetic;
}

.contact-subtitle {
    font-size: 0.92rem;
    font-weight: 400;
    letter-spacing: -0.02em;
    color: var(--secondary-color);
    line-height: 1.45;
}

/* --- Messages d'alerte --- */
.contact-alert {
    padding: 14px 18px;
    border-radius: 10px;
    font-size: 0.86rem;
    line-height: 1.5;
    letter-spacing: -0.015em;
}

.alert-success {
    display: flex;
    align-items: center;
    gap: 10px;
    border: 1px solid var(--first-availability);
    background-color: var(--second-availability);
    color: var(--first-availability);
}

.alert-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background-color: var(--first-availability);
    flex-shrink: 0;
}

.alert-error {
    border: 1px solid var(--first-unavailability);
    background-color: var(--second-unavailability);
    color: var(--first-unavailability);
}

.alert-error > ul {
    list-style: none;
    gap: 4px;
}

/* --- Accessibilité & Honeypot --- */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.hp-field {
    position: absolute;
    left: -9999px;
    top: -9999px;
    opacity: 0;
    pointer-events: none;
    height: 0;
    overflow: hidden;
}

/* --- Formulaire --- */
.contact-form { gap: 16px; }

.form-row-split {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

.form-control {
    background-color: var(--primary-color);
    border: 1px solid var(--border-subtle);
    border-radius: 8px;
    padding: 13px 16px;
    font-family: "Instrument Sans", sans-serif;
    font-size: 0.9rem;
    font-weight: 400;
    letter-spacing: -0.015em;
    color: var(--secondary-color);
    outline: none;
    transition: border-color 0.25s ease, background-color 0.25s ease;
}

.form-control::placeholder {
    color: var(--tertiary-color);
    opacity: 0.75;
}

.form-control:hover { border-color: var(--secondary-color-050); }

.form-control:focus,
.contact-submit-banner:hover {
    border-color: var(--secondary-color);
}

.form-textarea {
    min-height: 220px;
    resize: vertical;
    line-height: 1.55;
    border-radius: 10px;
}

/* --- Bouton d'envoi --- */
.contact-submit-banner {
    margin-top: 8px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    border-radius: 12px;
    border: 1px solid var(--border-subtle);
    color: var(--secondary-color);
    background-color: var(--primary-color);
    font-family: inherit;
    cursor: pointer;
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.contact-submit-banner .cta-dots,
.contact-submit-banner .cta-box {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-submit-banner .cta-dots {
    width: 20px;
    height: 20px;
    color: var(--secondary-color);
}

.contact-submit-banner .cta-dots svg {
    width: 100%;
    height: 100%;
    display: block;
}

.contact-submit-banner .cta-text {
    font-family: "Crimson Pro", serif;
    font-style: italic;
    font-weight: 400;
    font-size: 1.2rem;
    letter-spacing: -0.015em;
    color: var(--secondary-color);
    text-align: center;
    line-height: 1.1;
}

.contact-submit-banner .cta-box {
    width: 26px;
    height: 26px;
    border-radius: 6px;
    border: 1px solid var(--border-subtle);
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

.contact-submit-banner .cta-box i {
    font-size: 0.95rem;
    transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.contact-submit-banner:hover .cta-box {
    border-color: var(--secondary-color);
    background-color: var(--secondary-color);
    color: var(--primary-color);
}

.contact-submit-banner:hover .cta-box i {
    transform: rotate(45deg);
}

/* --- Media Queries --- */

@media screen and (min-width: 600px) {
    .form-row-split { grid-template-columns: repeat(2, 1fr); }
    .form-row-split, .contact-form { gap: 20px; }
}

@media screen and (min-width: 768px) {
    .main-contact { padding: 60px 0 130px; }
    .contact-container { gap: 50px; }
    .contact-subtitle { font-size: 0.96rem; }
    .form-textarea { min-height: 260px; }
    .contact-submit-banner { margin-top: 12px; padding: 16px 24px; border-radius: 14px; }
    .contact-submit-banner .cta-text { font-size: 1.35rem; }
}

@media screen and (min-width: 1024px) {
    .main-contact { padding: 75px 0 160px; }
    .contact-container { gap: 56px; }
    .contact-subtitle { font-size: 1rem; }
    .form-control { padding: 14px 18px; font-size: 0.94rem; }
    .form-textarea { min-height: 280px; }
    .contact-submit-banner { padding: 17px 28px; }
    .contact-submit-banner .cta-dots { width: 22px; height: 22px; }
    .contact-submit-banner .cta-text { font-size: 1.45rem; }
    .contact-submit-banner .cta-box { width: 28px; height: 28px; }
}