/* ============================================================
   Page « Réserver un espace » — Charte V6
   ============================================================ */

/* HERO */
.page-reservation-v6 .resa-hero {
    padding: 80px 60px 60px;
    background: var(--ink); color: var(--white);
    text-align: center;
}
.page-reservation-v6 .resa-hero .container { max-width: 800px; margin: 0 auto; }
.page-reservation-v6 .resa-hero .eyebrow {
    font-size: 12px; letter-spacing: 5px; font-weight: 700;
    color: var(--yellow); margin-bottom: 18px; text-transform: uppercase;
}
.page-reservation-v6 .resa-hero h1 {
    font-size: 64px; font-weight: 900; letter-spacing: -2px;
    color: var(--white); margin-bottom: 16px;
}
.page-reservation-v6 .resa-hero h1 .serif { color: var(--yellow); }
.page-reservation-v6 .resa-hero .lead {
    font-size: 18px; line-height: 1.65; opacity: 0.88;
    max-width: 640px; margin: 0 auto 32px;
}
.page-reservation-v6 .resa-hero__metrics {
    display: flex; justify-content: center; gap: 48px;
    flex-wrap: wrap; margin-top: 8px;
}
.page-reservation-v6 .resa-hero__metrics > div {
    display: flex; flex-direction: column; align-items: center;
}
.page-reservation-v6 .resa-hero__metrics strong {
    font-size: 32px; font-weight: 900; color: var(--yellow); letter-spacing: -1px;
}
.page-reservation-v6 .resa-hero__metrics span {
    font-size: 12px; letter-spacing: 2px; text-transform: uppercase;
    opacity: 0.7; margin-top: 4px;
}

/* EXPLAIN */
.page-reservation-v6 .resa-explain {
    padding: 80px 60px;
    background: var(--white);
}
.page-reservation-v6 .resa-explain .container { max-width: 1100px; margin: 0 auto; text-align: center; }
.page-reservation-v6 .section-title {
    font-size: 42px; font-weight: 900; letter-spacing: -1.5px;
    color: var(--ink); margin-bottom: 48px;
}
.page-reservation-v6 .section-title .serif { color: var(--turquoise); }
.page-reservation-v6 .resa-steps {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px;
    text-align: left;
}
.page-reservation-v6 .resa-step {
    padding: 32px 28px;
    background: var(--grey-light); border-radius: 16px;
    transition: transform 0.25s;
}
.page-reservation-v6 .resa-step:hover { transform: translateY(-4px); }
.page-reservation-v6 .resa-step:nth-child(1) { background: var(--cyan); }
.page-reservation-v6 .resa-step:nth-child(2) { background: var(--yellow-soft); }
.page-reservation-v6 .resa-step:nth-child(3) { background: var(--turquoise-soft); }
.page-reservation-v6 .resa-step__num {
    width: 44px; height: 44px; border-radius: 50%;
    background: var(--ink); color: var(--white);
    font-family: 'Lato', sans-serif; font-weight: 900; font-size: 20px;
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 16px;
}
.page-reservation-v6 .resa-step h3 {
    font-size: 22px; font-weight: 900; letter-spacing: -0.5px;
    color: var(--ink); margin-bottom: 10px;
}
.page-reservation-v6 .resa-step p {
    font-size: 15px; line-height: 1.55; color: var(--ink); opacity: 0.85;
    margin: 0;
}

/* FORMULAIRE */
.page-reservation-v6 .resa-form-section {
    padding: 80px 60px;
    background: var(--grey-light);
}
.page-reservation-v6 .resa-form-wrap {
    max-width: 880px; margin: 0 auto;
    padding: 56px 64px;
    background: var(--white); border-radius: 24px;
    box-shadow: 0 12px 32px rgba(54,61,67,0.08);
}
.page-reservation-v6 .section-eyebrow {
    font-size: 12px; letter-spacing: 5px; font-weight: 700;
    color: var(--grey); margin-bottom: 12px; text-transform: uppercase;
}
.page-reservation-v6 .resa-form-title {
    font-size: 38px; font-weight: 900; letter-spacing: -1px;
    color: var(--ink); margin-bottom: 12px;
}
.page-reservation-v6 .resa-form-title .serif { color: var(--turquoise); }
.page-reservation-v6 .resa-form-sub {
    font-size: 16px; color: var(--ink); opacity: 0.78;
    line-height: 1.55; margin-bottom: 32px;
}

.page-reservation-v6 .resa-alert {
    padding: 16px 22px;
    border-radius: 12px; margin-bottom: 28px;
    font-size: 15px; line-height: 1.5;
}
.page-reservation-v6 .resa-alert--success { background: rgba(93,192,122,0.15); color: #1f6a3a; border-left: 4px solid var(--green); }
.page-reservation-v6 .resa-alert--error { background: rgba(224,122,117,0.15); color: #8a3a35; border-left: 4px solid #e07a75; }
.page-reservation-v6 .resa-alert--warn { background: var(--yellow); color: var(--ink); border-left: 4px solid #d9c64a; }
.page-reservation-v6 .resa-alert strong { display: block; margin-bottom: 4px; }

.page-reservation-v6 .resa-form {
    display: flex; flex-direction: column; gap: 18px;
}
.page-reservation-v6 .resa-form-section-title {
    font-size: 13px; letter-spacing: 3px; font-weight: 800;
    color: var(--turquoise); margin: 16px 0 4px;
    text-transform: uppercase;
}
.page-reservation-v6 .resa-form-section-title:first-of-type { margin-top: 0; }

.page-reservation-v6 .form-row { display: flex; gap: 18px; }
.page-reservation-v6 .form-row--2col > .form-field { flex: 1; }
.page-reservation-v6 .form-field { display: flex; flex-direction: column; gap: 8px; flex: 1; }
.page-reservation-v6 .form-field label {
    font-size: 13px; font-weight: 700; color: var(--ink); letter-spacing: 0.3px;
}
.page-reservation-v6 .form-field .req { color: #e07a75; }
.page-reservation-v6 .form-field .optional { color: var(--grey); font-weight: 400; font-size: 12px; }
.page-reservation-v6 .form-field input,
.page-reservation-v6 .form-field select,
.page-reservation-v6 .form-field textarea {
    padding: 12px 16px;
    border: 2px solid var(--grey-light); border-radius: 10px;
    background: var(--white); color: var(--ink);
    font-family: 'Lato', sans-serif; font-size: 15px;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.page-reservation-v6 .form-field input:focus,
.page-reservation-v6 .form-field select:focus,
.page-reservation-v6 .form-field textarea:focus {
    outline: none;
    border-color: var(--turquoise);
    box-shadow: 0 0 0 3px rgba(116,197,196,0.18);
}
.page-reservation-v6 .form-field textarea { resize: vertical; min-height: 140px; }

.page-reservation-v6 .form-row--submit { justify-content: flex-end; margin-top: 12px; }
.page-reservation-v6 .resa-submit {
    padding: 14px 36px; border-radius: 100px;
    background: var(--ink); color: var(--white);
    border: 2px solid var(--ink); cursor: pointer;
    font-family: 'Lato', sans-serif; font-weight: 700; font-size: 15px;
    transition: all 0.25s;
}
.page-reservation-v6 .resa-submit:hover {
    background: var(--turquoise); border-color: var(--turquoise);
    transform: translateY(-1px);
}

.page-reservation-v6 .resa-rgpd {
    font-size: 13px; color: var(--grey); margin-top: 12px; line-height: 1.5;
}
.page-reservation-v6 .resa-rgpd a { color: var(--turquoise); font-weight: 700; }

/* ALTERNATIVE */
.page-reservation-v6 .resa-alt {
    padding: 50px 60px;
    background: var(--white);
    text-align: center;
}
.page-reservation-v6 .resa-alt p {
    font-size: 16px; color: var(--ink); opacity: 0.85; margin: 0;
}
.page-reservation-v6 .resa-alt a { color: var(--turquoise); }

@media (max-width: 768px) {
    .page-reservation-v6 .resa-hero { padding: 50px 24px 40px; }
    .page-reservation-v6 .resa-hero h1 { font-size: 44px; }
    .page-reservation-v6 .resa-hero__metrics { gap: 20px; }
    .page-reservation-v6 .resa-hero__metrics strong { font-size: 24px; }
    .page-reservation-v6 .resa-explain { padding: 50px 24px; }
    .page-reservation-v6 .resa-steps { grid-template-columns: 1fr; gap: 14px; }
    .page-reservation-v6 .section-title { font-size: 28px; margin-bottom: 28px; }
    .page-reservation-v6 .resa-form-section { padding: 50px 24px; }
    .page-reservation-v6 .resa-form-wrap { padding: 32px 24px; }
    .page-reservation-v6 .resa-form-title { font-size: 26px; }
    .page-reservation-v6 .form-row--2col { flex-direction: column; gap: 16px; }
}