/* ========================================
   Contact — Layout & Styles
   ======================================== */

.contact-layout {
    display: grid;
    grid-template-columns: 420px 1fr;
    min-height: calc(100dvh - var(--nav-height) - 60px);
    margin-top: var(--nav-height);
}

/* ========================================
   Sidebar
   ======================================== */

.contact-sidebar {
    background: var(--green-dark);
    padding: 4rem 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 0;
    position: relative;
    overflow: hidden;
}

.contact-sidebar::before {
    content: '';
    position: absolute;
    bottom: -20%;
    left: -20%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(154,178,161,0.12) 0%, transparent 70%);
    pointer-events: none;
}

.contact-sidebar .cocon-hero__breadcrumb {
    color: var(--beige-a50);
}

.contact-sidebar .cocon-hero__breadcrumb a { color: var(--beige-a70); }

.contact-sidebar .cocon-hero__label { color: var(--green-light); }

.contact-sidebar h1 {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-weight: 500;
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    color: var(--beige);
    line-height: 1.2;
    margin: 0.75rem 0 1.25rem;
}

.contact-sidebar > p {
    font-size: 0.9rem;
    font-weight: 300;
    color: rgba(235,232,222,0.65);
    line-height: 1.75;
    margin-bottom: 2.5rem;
}

/* Contact info items */
.contact-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2.5rem;
}

.contact-info__item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    border-radius: 12px;
    background: rgba(235,232,222,0.06);
    border: 1px solid var(--beige-a10);
    text-decoration: none;
    transition: background var(--transition), border-color var(--transition);
}

a.contact-info__item:hover {
    background: var(--beige-a10);
    border-color: var(--beige-a20);
}

.contact-info__icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(154,178,161,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--green-light);
    flex-shrink: 0;
}

.contact-info__label {
    display: block;
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--green-light);
    margin-bottom: 0.2rem;
}

.contact-info__value {
    display: block;
    font-size: 0.85rem;
    font-weight: 300;
    color: rgba(235,232,222,0.8);
}

/* RDV prompt */
.contact-rdv-prompt {
    margin-top: auto;
    padding-top: 2rem;
    border-top: 1px solid var(--beige-a10);
}

.contact-rdv-prompt p {
    font-size: 0.85rem;
    font-weight: 300;
    color: var(--beige-a50);
}

.contact-rdv-prompt .btn {
    background: linear-gradient(to bottom, var(--beige-a15) 50%, var(--beige) 50%);
    background-size: 100% 200%;
    background-position: 0 0;
    color: var(--beige);
    border: 1px solid var(--beige-a30);
}

.contact-rdv-prompt .btn:hover {
    background-position: 0 100%;
    color: var(--green-darker);
    border-color: var(--beige);
    box-shadow: 0 10px 26px rgba(0, 0, 0, 0.28);
}

/* ========================================
   Formulaire
   ======================================== */

.contact-form-section {
    padding: 4rem 3rem;
    background: var(--beige);
    display: flex;
    flex-direction: column;
}

.contact-form__title {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 1.8rem;
    font-weight: 500;
    color: var(--green-dark);
    margin-bottom: 2rem;
}

/* Form groups */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
    margin-bottom: 1.25rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    margin-bottom: 1.25rem;
}

.form-row .form-group {
    margin-bottom: 0;
}

.form-label {
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text);
    letter-spacing: 0.01em;
}

.form-label span[aria-hidden] {
    color: var(--green-dark);
}

.form-optional {
    font-weight: 300;
    color: var(--text-muted);
}

.form-input {
    width: 100%;
    padding: 0.85rem 1rem;
    background: rgba(255,255,255,0.7);
    border: 1.5px solid var(--green-a20);
    border-radius: 10px;
    font-family: 'Inter', system-ui, sans-serif;
    font-size: 0.9rem;
    font-weight: 300;
    color: var(--text);
    transition: border-color var(--transition), box-shadow var(--transition);
    -webkit-appearance: none;
    appearance: none;
}

.form-input::placeholder { color: rgba(138,138,138,0.6); }

.form-input:focus {
    outline: none;
    border-color: var(--green-dark);
    box-shadow: 0 0 0 3px var(--green-a12);
    background: #fff;
}

.form-input:invalid:not(:placeholder-shown) {
    border-color: #c0392b;
}

.form-input.input--error {
    border-color: #c0392b;
    box-shadow: 0 0 0 3px rgba(192,57,43,0.08);
}

.form-select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23768D7C' stroke-width='1.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
    cursor: pointer;
}

.form-textarea {
    resize: vertical;
    min-height: 130px;
    line-height: 1.6;
}

.form-error {
    font-size: 0.78rem;
    color: #c0392b;
    font-weight: 400;
    min-height: 1rem;
}

/* Checkbox */
.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
    font-size: 0.82rem;
    font-weight: 300;
    color: var(--text-muted);
    line-height: 1.6;
}

.form-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    border: 1.5px solid rgba(118,141,124,0.35);
    border-radius: 4px;
    cursor: pointer;
    accent-color: var(--green-dark);
    flex-shrink: 0;
    margin-top: 2px;
}

.form-checkbox input:focus-visible {
    outline: 2px solid var(--green-light);
    outline-offset: 2px;
}

/* Honeypot */
.form-honeypot {
    position: absolute;
    left: -9999px;
    top: -9999px;
    opacity: 0;
    pointer-events: none;
    tab-index: -1;
}

/* Submit */
.form-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
    padding: 1rem 2.8rem;
    background: linear-gradient(to bottom, var(--green-dark) 50%, var(--green-light) 50%);
    background-size: 100% 200%;
    background-position: 0 0;
    color: var(--beige);
    border: none;
    border-radius: var(--radius-pill);
    font-family: 'Inter', system-ui, sans-serif;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background-position var(--dur-mid) var(--ease-out), transform var(--dur-fast) var(--ease-out), box-shadow var(--dur-mid) var(--ease-out), color var(--dur-mid) var(--ease-out);
}

.form-submit:hover:not(:disabled) {
    background-position: 0 100%;
    transform: translateY(-2px);
    box-shadow: 0 8px 22px rgba(40, 55, 45, 0.22);
}

.form-submit:focus-visible {
    outline: 2px solid var(--green-dark);
    outline-offset: 4px;
}

.form-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Success */
.form-success {
    background: var(--green-a08);
    border: 1px solid var(--green-a25);
    border-radius: 16px;
    padding: 2.5rem;
    text-align: center;
    color: var(--green-dark);
    margin-bottom: 2rem;
}

.form-success svg { margin: 0 auto 1rem; color: var(--green-dark); }
.form-success h3 { font-family: 'Cormorant Garamond', Georgia, serif; font-size: 1.5rem; margin-bottom: 0.5rem; }
.form-success p { font-size: 0.9rem; font-weight: 300; color: var(--text-muted); }

/* Spin animation */
@keyframes spin { to { transform: rotate(360deg); } }
.spin { animation: spin 0.8s linear infinite; }

/* ========================================
   Responsive
   ======================================== */

@media (max-width: 1024px) {
    .contact-layout { grid-template-columns: 360px 1fr; }
}

@media (max-width: 800px) {
    .contact-layout {
        grid-template-columns: 1fr;
        margin-top: 0;
    }
    .contact-sidebar { padding: calc(var(--nav-height) + 2rem) 1.5rem 2.5rem; }
    .contact-form-section { padding: 2.5rem 1.5rem; }
    .form-row { grid-template-columns: 1fr; }
}