/* ═══════════════════════════════════════════════════════
   Séance d'Essai Popup — Feuille de style
   Thème : Raffiné, calme, professionnel
═══════════════════════════════════════════════════════ */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@400;500;600&family=Inter:wght@300;400;500&display=swap');

/* ── Variables ── */
:root {
    --sep-accent:       #7aada7;
    --sep-accent-dark:  #5a8f89;
    --sep-cream:        #faf9f7;
    --sep-ivory:        #f3f1ee;
    --sep-white:        #ffffff;
    --sep-stone:        #e8e4df;
    --sep-text-dark:    #1c1c1c;
    --sep-text-mid:     #555550;
    --sep-text-soft:    #9a9590;
    --sep-border:       #e2ddd8;
    --sep-shadow-lg:    0 24px 80px rgba(0,0,0,.14), 0 6px 24px rgba(0,0,0,.08);
    --sep-radius-sm:    6px;
    --sep-radius-lg:    12px;
    --sep-transition:   .2s cubic-bezier(.4,0,.2,1);
    --sep-font-display: 'Cormorant Garamond', Georgia, serif;
    --sep-font-body:    'Inter', 'Segoe UI', Helvetica, sans-serif;
}

/* ══════════════════════════════════════════
   BOUTON DÉCLENCHEUR
   PAS de backdrop-filter ni de z-index élevé
   pour ne jamais passer au-dessus des popups
   tiers. Quand un popup est détecté, on cache
   le bouton avec visibility:hidden (plus fiable
   que z-index:-1 qui peut créer des artefacts).
══════════════════════════════════════════ */
.sep-trigger-wrap {
    display: flex;
    justify-content: center;
    padding: 24px 0;
    /* Pas de position/z-index : on reste dans le flux normal */
}

/* Quand un autre popup est ouvert → bouton invisible et inactif */
.sep-trigger-wrap.sep-behind {
    visibility: hidden;
    pointer-events: none;
}

.sep-trigger-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 17px 46px;
    /* Vert vif, plein, sans transparence — plus de backdrop-filter */
    background: linear-gradient(135deg, #2ecc71 0%, #1aaa55 100%);
    color: #ffffff;
    border: none;
    border-radius: 100px;
    font-family: var(--sep-font-body);
    font-size: .95rem;
    font-weight: 600;
    letter-spacing: .05em;
    cursor: pointer;
    text-decoration: none;
    text-shadow: 0 1px 2px rgba(0,0,0,.15);
    box-shadow:
        0 4px 18px rgba(26, 170, 85, .45),
        0 2px 6px  rgba(0,0,0,.12),
        inset 0 1px 0 rgba(255,255,255,.22);
    transition: background var(--sep-transition), box-shadow var(--sep-transition), transform var(--sep-transition);
}

.sep-trigger-btn:hover {
    background: linear-gradient(135deg, #34d978 0%, #1db85d 100%);
    box-shadow:
        0 8px 30px rgba(26, 170, 85, .55),
        0 3px 10px rgba(0,0,0,.15),
        inset 0 1px 0 rgba(255,255,255,.28);
    transform: translateY(-2px);
}
.sep-trigger-btn:active {
    transform: translateY(0);
    box-shadow:
        0 2px 10px rgba(26, 170, 85, .35),
        inset 0 1px 3px rgba(0,0,0,.1);
}

.sep-trigger-btn .sep-btn-icon { display: none; }
.sep-trigger-btn .sep-btn-label small { display: none; }
.sep-trigger-btn .sep-btn-label {
    font-size: .95rem;
    font-weight: 400;
    letter-spacing: .06em;
}

/* Tailles */
.sep-btn--large  { padding: 21px 60px; font-size: 1.05rem; }
.sep-btn--petit  { padding: 13px 30px; font-size: .84rem; }

/* ══════════════════════════════════════════
   OVERLAY
══════════════════════════════════════════ */
.sep-overlay {
    position: fixed;
    inset: 0;
    z-index: 99998;
    background: rgba(20, 18, 15, 0.6);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    transition: opacity .3s ease;
}
.sep-overlay.sep-visible { opacity: 1; }
.sep-overlay[hidden]     { display: none !important; }

/* ══════════════════════════════════════════
   MODALE
══════════════════════════════════════════ */
.sep-modal {
    position: relative;
    background: var(--sep-white);
    border-radius: var(--sep-radius-lg);
    box-shadow: var(--sep-shadow-lg);
    max-width: 520px;
    width: 100%;
    max-height: 92vh;
    overflow-y: auto;
    overflow-x: hidden;
    transform: translateY(20px) scale(.985);
    transition: transform .38s cubic-bezier(.34,1.3,.64,1), opacity .3s ease;
    opacity: 0;
}
.sep-visible .sep-modal {
    transform: translateY(0) scale(1);
    opacity: 1;
}

/* Ligne fine en haut */
.sep-modal::before {
    content: '';
    display: block;
    height: 2px;
    background: linear-gradient(90deg, var(--sep-accent) 0%, transparent 80%);
    border-radius: var(--sep-radius-lg) var(--sep-radius-lg) 0 0;
}

/* Scrollbar */
.sep-modal::-webkit-scrollbar { width: 4px; }
.sep-modal::-webkit-scrollbar-track { background: transparent; }
.sep-modal::-webkit-scrollbar-thumb { background: var(--sep-stone); border-radius: 10px; }

/* Décoration masquée */
.sep-deco { display: none; }

/* ── Bouton fermer ── */
.sep-close {
    position: absolute;
    top: 18px; right: 18px;
    z-index: 10;
    width: 30px; height: 30px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 50%;
    border: 1px solid var(--sep-stone);
    background: transparent;
    color: var(--sep-text-soft);
    font-size: 1.1rem;
    line-height: 1;
    cursor: pointer;
    transition: all var(--sep-transition);
}
.sep-close:hover {
    background: var(--sep-ivory);
    color: var(--sep-text-dark);
    border-color: var(--sep-border);
}

/* ══════════════════════════════════════════
   CORPS DE LA MODALE
══════════════════════════════════════════ */
.sep-body {
    padding: 48px 52px 44px;
}

/* ── En-tête ── */
.sep-header {
    margin-bottom: 32px;
}
.sep-leaf { display: none; }

.sep-header::before {
    content: 'SÉANCE D\'ESSAI OFFERTE';
    display: block;
    font-family: var(--sep-font-body);
    font-size: .65rem;
    font-weight: 500;
    letter-spacing: .18em;
    color: var(--sep-accent-dark);
    margin-bottom: 12px;
}

.sep-header h2 {
    font-family: var(--sep-font-display);
    font-size: 2.1rem;
    font-weight: 500;
    color: var(--sep-text-dark);
    margin: 0 0 12px;
    line-height: 1.15;
    letter-spacing: .01em;
}
.sep-subtitle {
    font-family: var(--sep-font-body);
    font-size: .83rem;
    font-weight: 300;
    color: var(--sep-text-soft);
    line-height: 1.65;
    margin: 0;
}

/* Séparateur horizontal */
.sep-header::after {
    content: '';
    display: block;
    width: 36px;
    height: 1px;
    background: var(--sep-stone);
    margin-top: 20px;
}

/* ── Champs ── */
.sep-field-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.sep-field {
    display: flex;
    flex-direction: column;
    margin-bottom: 16px;
}
.sep-field label {
    font-family: var(--sep-font-body);
    font-size: .68rem;
    font-weight: 500;
    color: var(--sep-text-mid);
    margin-bottom: 6px;
    letter-spacing: .1em;
    text-transform: uppercase;
}
.sep-optional {
    font-weight: 300;
    text-transform: none;
    letter-spacing: 0;
    color: var(--sep-text-soft);
}

.sep-field input,
.sep-field textarea {
    font-family: var(--sep-font-body);
    font-size: .88rem;
    font-weight: 300;
    color: var(--sep-text-dark);
    background: var(--sep-cream);
    border: 1px solid var(--sep-border);
    border-radius: var(--sep-radius-sm);
    padding: 12px 14px;
    transition: border-color var(--sep-transition), box-shadow var(--sep-transition), background var(--sep-transition);
    outline: none;
    resize: vertical;
    width: 100%;
    box-sizing: border-box;
    line-height: 1.5;
}
.sep-field input::placeholder,
.sep-field textarea::placeholder {
    color: #c5bfb8;
    font-weight: 300;
}
.sep-field input:focus,
.sep-field textarea:focus {
    border-color: var(--sep-accent);
    background: var(--sep-white);
    box-shadow: 0 0 0 3px rgba(122,173,167,.1);
}
.sep-field input.sep-invalid,
.sep-field textarea.sep-invalid {
    border-color: #d4756b;
    box-shadow: 0 0 0 3px rgba(212,117,107,.08);
}

/* ── RGPD ── */
.sep-consent {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin: 2px 0 20px;
    padding: 14px 16px;
    background: var(--sep-ivory);
    border-radius: var(--sep-radius-sm);
    border: 1px solid var(--sep-stone);
}
.sep-consent input[type="checkbox"] {
    margin-top: 2px;
    width: 14px; height: 14px;
    accent-color: var(--sep-accent-dark);
    flex-shrink: 0;
    cursor: pointer;
}
.sep-consent label {
    font-family: var(--sep-font-body);
    font-size: .76rem;
    font-weight: 300;
    color: var(--sep-text-soft);
    line-height: 1.5;
    cursor: pointer;
}

/* ── Erreur ── */
.sep-error {
    background: #fdf6f5;
    border: 1px solid #e8c4c0;
    color: #a0443c;
    border-radius: var(--sep-radius-sm);
    padding: 10px 14px;
    font-size: .8rem;
    font-weight: 400;
    margin-bottom: 14px;
    letter-spacing: .01em;
}

/* ── Bouton soumettre ── */
.sep-submit {
    width: 100%;
    padding: 15px;
    background: var(--sep-text-dark);
    color: var(--sep-white);
    border: none;
    border-radius: var(--sep-radius-sm);
    font-family: var(--sep-font-body);
    font-size: .78rem;
    font-weight: 500;
    cursor: pointer;
    letter-spacing: .12em;
    text-transform: uppercase;
    transition: background var(--sep-transition), transform var(--sep-transition), box-shadow var(--sep-transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,.1);
}
.sep-submit:hover:not(:disabled) {
    background: #2c2c2c;
    box-shadow: 0 4px 18px rgba(0,0,0,.18);
    transform: translateY(-1px);
}
.sep-submit:disabled {
    opacity: .6;
    cursor: not-allowed;
    transform: none;
}
.sep-btn-loader svg { width: 16px; height: 16px; }

/* ── Succès ── */
.sep-success {
    text-align: center;
    padding: 36px 20px 24px;
}
.sep-success-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 52px; height: 52px;
    margin: 0 auto 20px;
    border-radius: 50%;
    background: var(--sep-ivory);
    border: 1px solid var(--sep-stone);
    font-size: 1.5rem;
}
.sep-success h3 {
    font-family: var(--sep-font-display);
    font-size: 1.9rem;
    font-weight: 500;
    color: var(--sep-text-dark);
    margin: 0 0 12px;
}
.sep-success p {
    font-size: .84rem;
    font-weight: 300;
    color: var(--sep-text-mid);
    line-height: 1.7;
    margin: 0 0 28px;
}
.sep-close-success {
    background: transparent !important;
    color: var(--sep-text-mid) !important;
    border: 1px solid var(--sep-stone) !important;
    box-shadow: none !important;
}
.sep-close-success:hover:not(:disabled) {
    background: var(--sep-ivory) !important;
    color: var(--sep-text-dark) !important;
    box-shadow: none !important;
    transform: none !important;
}

/* ══════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════ */
@media (max-width: 600px) {
    .sep-body          { padding: 36px 24px 30px; }
    .sep-field-row     { grid-template-columns: 1fr; }
    .sep-header h2     { font-size: 1.7rem; }
}