/* ============================================================================
   Parcours guidé de demande de devis (mode devis = 'guide').
   Design SANS AUCUNE BORDURE : fonds pleins + ombres douces. Moderne, animé.
   Thémable : surcharger les variables ci-dessous sur .dg pour un site.
   Ex :  .dg { --dg-accent:#e11d48; --dg-radius:20px; }
   ============================================================================ */
.dg {
    /* Couleurs (héritent du thème du site, surchargeables) */
    --dg-accent:      var(--c-accent, #2563eb);
    --dg-accent-ink:  var(--c-accent-ink, #ffffff);
    --dg-ink:         var(--c-text, #1a1f2e);
    --dg-muted:       var(--c-muted, #6b7280);
    --dg-page:        var(--c-bg, #ffffff);
    /* Dérivées (fonds doux + halos) */
    --dg-card:        color-mix(in srgb, var(--dg-ink) 5%, var(--dg-page));
    --dg-card-hover:  color-mix(in srgb, var(--dg-accent) 9%, var(--dg-page));
    --dg-glow:        color-mix(in srgb, var(--dg-accent) 32%, transparent);
    --dg-track:       color-mix(in srgb, var(--dg-ink) 8%, var(--dg-page));
    --dg-err:         #e5484d;
    --dg-radius:      16px;
    --dg-radius-pill: 999px;

    max-width: 680px;
    margin: 0 auto;
    color: var(--dg-ink);
}

/* --------------------------------------------------------------- Progression (segmentée) */
.dg-steps {
    display: flex;
    gap: 6px;
}
.dg-seg {
    flex: 1;
    height: 7px;
    border-radius: var(--dg-radius-pill);
    background: var(--dg-track);
    transition: background .45s cubic-bezier(.16, 1, .3, 1);
}
.dg-seg.is-done { background: var(--dg-accent); }
.dg-seg.is-current {
    background: linear-gradient(90deg, var(--dg-accent), color-mix(in srgb, var(--dg-accent) 45%, #fff));
    animation: dg-seg-pulse 1.9s ease-in-out infinite;
}
@keyframes dg-seg-pulse {
    0%, 100% { opacity: 1; }
    50%      { opacity: .6; }
}
.dg-count {
    margin: 12px 0 26px;
    font-size: .8rem;
    font-weight: 700;
    letter-spacing: .02em;
    text-transform: uppercase;
    color: var(--dg-muted);
}

/* --------------------------------------------------------------- Étapes */
.dg-step { display: none; }
.dg-step.is-active {
    display: block;
    animation: dg-in .45s cubic-bezier(.16, 1, .3, 1);
}
@keyframes dg-in {
    from { opacity: 0; transform: translateY(14px); }
    to   { opacity: 1; transform: none; }
}
.dg-step-title {
    font-size: 1.55rem;
    line-height: 1.2;
    letter-spacing: -.015em;
    margin: 0 0 22px;
    color: var(--dg-ink);
}

/* --------------------------------------------------------------- Champs texte */
.dg-field { margin-bottom: 18px; }
.dg-label {
    display: block;
    font-weight: 600;
    font-size: .96rem;
    margin-bottom: 10px;
    color: var(--dg-ink);
}
.dg-input {
    width: 100%;
    box-sizing: border-box;
    padding: 15px 18px;
    font: inherit;
    color: var(--dg-ink);
    background: var(--dg-card);
    border: 0;
    border-radius: 14px;
    transition: background .18s ease, box-shadow .22s ease;
}
.dg-input::placeholder { color: color-mix(in srgb, var(--dg-muted) 65%, transparent); }
.dg-input:focus {
    outline: 0;
    background: var(--dg-page);
    box-shadow: 0 0 0 3px var(--dg-glow), 0 8px 22px -14px var(--dg-glow);
}
select.dg-input { cursor: pointer; }
.dg-help { margin: 8px 2px 0; font-size: .82rem; color: var(--dg-muted); }
.dg-field-err { margin: 8px 2px 0; font-size: .82rem; color: var(--dg-err); font-weight: 600; }
.dg-field.has-err .dg-input { box-shadow: 0 0 0 3px color-mix(in srgb, var(--dg-err) 30%, transparent); }

/* Label FLOTTANT (champs texte) : rendu premium, sans bordure. Le label repose dans
   le champ puis remonte au focus / une fois rempli. Placeholder=" " côté HTML. */
.dg-float { position: relative; }
.dg-float .dg-input { padding: 23px 18px 9px; }
.dg-flabel {
    position: absolute;
    left: 18px;
    top: 16px;
    font-size: 1rem;
    color: var(--dg-muted);
    pointer-events: none;
    transform-origin: left center;
    transition: transform .18s cubic-bezier(.16, 1, .3, 1), color .18s ease;
}
.dg-float .dg-input:focus + .dg-flabel,
.dg-float .dg-input:not(:placeholder-shown) + .dg-flabel {
    transform: translateY(-11px) scale(.75);
    color: var(--dg-accent);
    font-weight: 600;
}

/* --------------------------------------------------------------- Cartes de choix */
.dg-choices {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 14px;
}
/* .dg-choice s'étire (hauteur de rangée) ; la carte remplit -> cartes ÉGALES */
.dg-choice { display: flex; cursor: pointer; }
.dg-choice input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}
.dg-choice-card {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    text-align: center;
    min-height: 68px;
    padding: 18px 14px;
    font-weight: 600;
    font-size: .98rem;
    line-height: 1.3;
    color: var(--dg-ink);
    background: var(--dg-card);
    border-radius: var(--dg-radius);
    transition: transform .2s cubic-bezier(.16, 1, .3, 1), background .2s ease, box-shadow .2s ease, color .2s ease;
}
.dg-choice-ico {
    width: 28px;
    height: 28px;
    color: var(--dg-accent);
    transition: color .2s ease, transform .2s cubic-bezier(.16, 1, .3, 1);
}
.dg-choice:hover .dg-choice-ico { transform: scale(1.08); }
.dg-choice input:checked + .dg-choice-card .dg-choice-ico { color: var(--dg-accent-ink); }
.dg-choice:hover .dg-choice-card {
    background: var(--dg-card-hover);
}
.dg-choice input:checked + .dg-choice-card {
    background: var(--dg-accent);
    color: var(--dg-accent-ink);
    box-shadow: 0 16px 30px -14px var(--dg-glow);
    animation: dg-pop .3s cubic-bezier(.16, 1, .3, 1);
}
.dg-choice input:focus-visible + .dg-choice-card {
    box-shadow: 0 0 0 4px var(--dg-glow);
}
/* Léger pop à la sélection (scale seul, aucun déplacement). */
@keyframes dg-pop {
    0%   { transform: scale(.96); }
    55%  { transform: scale(1.03); }
    100% { transform: scale(1); }
}

/* --------------------------------------------------------------- Consentement */
.dg-consent {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    margin: 24px 0 4px;
    padding: 16px 18px;
    background: var(--dg-card);
    border-radius: 14px;
    font-size: .88rem;
    line-height: 1.5;
    color: var(--dg-muted);
    cursor: pointer;
    transition: background .18s ease;
}
.dg-consent:hover { background: var(--dg-card-hover); }
.dg-consent input {
    margin-top: 2px;
    flex: 0 0 auto;
    width: 18px;
    height: 18px;
    accent-color: var(--dg-accent);
    cursor: pointer;
}
.dg-consent-err { margin: 8px 2px 0; font-size: .82rem; color: var(--dg-err); font-weight: 600; }

/* --------------------------------------------------------------- Récapitulatif */
.dg-recap-intro {
    margin: -6px 0 18px;
    color: var(--dg-muted);
    font-size: .95rem;
}
.dg-recap {
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.dg-recap-row {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 18px;
    padding: 13px 18px;
    background: var(--dg-card);
    border-radius: 12px;
    animation: dg-in .35s cubic-bezier(.16, 1, .3, 1);
}
.dg-recap-k {
    color: var(--dg-muted);
    font-size: .9rem;
    flex: 0 0 auto;
    max-width: 55%;
}
.dg-recap-v {
    font-weight: 600;
    text-align: right;
    word-break: break-word;
}

/* --------------------------------------------------------------- Navigation */
.dg-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 14px;
    margin-top: 32px;
}
.dg-btn {
    font: inherit;
    font-weight: 700;
    padding: 14px 30px;
    border: 0;
    border-radius: var(--dg-radius-pill);
    cursor: pointer;
    transition: transform .2s cubic-bezier(.16, 1, .3, 1), box-shadow .2s ease, background .2s ease, filter .2s ease;
}
.dg-btn:active { transform: scale(.98); }
.dg-next, .dg-submit {
    background: var(--dg-accent);
    color: var(--dg-accent-ink);
    box-shadow: 0 12px 24px -14px var(--dg-glow);
}
.dg-next:hover, .dg-submit:hover {
    filter: brightness(1.07);
}
.dg-prev {
    background: var(--dg-card);
    color: var(--dg-ink);
}
.dg-prev:hover { background: var(--dg-card-hover); }
.dg-submit { padding-inline: 34px; }

/* --------------------------------------------------------------- Erreur globale */
.dg-error {
    background: color-mix(in srgb, var(--dg-err) 12%, var(--dg-page));
    color: color-mix(in srgb, var(--dg-err) 80%, #000);
    border-radius: 14px;
    padding: 14px 18px;
    font-weight: 600;
    font-size: .9rem;
    margin: 0 0 18px;
}

/* Honeypot */
.dg-hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* --------------------------------------------------------------- Confirmation */
.dg-done {
    max-width: 540px;
    margin: 24px auto;
    text-align: center;
    padding: 40px 28px;
    background: var(--dg-card);
    border-radius: 22px;
    animation: dg-in .5s cubic-bezier(.16, 1, .3, 1);
}
.dg-done-ico {
    width: 64px;
    height: 64px;
    margin: 0 auto 18px;
    display: grid;
    place-items: center;
    color: var(--dg-accent-ink);
    background: var(--dg-accent);
    border-radius: 50%;
    box-shadow: 0 16px 30px -12px var(--dg-glow);
    animation: dg-pop-in .5s .1s both cubic-bezier(.16, 1, .3, 1);
}
@keyframes dg-pop-in {
    from { transform: scale(.6); opacity: 0; }
    to   { transform: scale(1); opacity: 1; }
}
.dg-done-ico svg { width: 32px; height: 32px; }
.dg-done h2 { margin: 0 0 8px; font-size: 1.4rem; letter-spacing: -.015em; }
.dg-done p { margin: 0; color: var(--dg-muted); }

/* --------------------------------------------------------------- Mobile */
@media (max-width: 640px) {
    .dg-step-title { font-size: 1.3rem; margin-bottom: 18px; }
    .dg-choices { grid-template-columns: 1fr 1fr; gap: 12px; }
    .dg-choice-card { min-height: 60px; padding: 16px 12px; font-size: .94rem; }
    .dg-nav { margin-top: 26px; gap: 10px; }
    .dg-btn { padding: 13px 22px; }
    .dg-submit { padding-inline: 24px; }
}
@media (max-width: 360px) {
    .dg-choices { grid-template-columns: 1fr; }
}