/* ===================================================================
   KREAFINITY — Gabarit public (design system v2)
   En-tête, menu mobile, pied de page, boutons flottants, bandeau de
   sortie. Chargé uniquement par includes/header.php (site public).
   =================================================================== */

/* Le site historique pose overflow-x:hidden sur html ET body : cela fait
   de body un conteneur de défilement et casse position:sticky. « clip »
   coupe le débordement horizontal sans cet effet de bord. */
html, body { overflow-x: clip; }

/* Pont vers les pages pas encore refondues : la palette historique prend
   les teintes du nouveau système, pour que l'en-tête et le pied de page
   neufs ne jurent pas avec elles. Retiré page par page au fil des lots. */
:root {
    --primary: #5B34C9;
    --primary-dark: #3A1F84;
    --primary-light: #9B85F5;
    --accent: #2F86D6;
    --accent-light: #4A9BE3;
}

/* ── En-tête ───────────────────────────────────────────────────── */
.kf-header {
    position: fixed; inset: 0 0 auto 0; z-index: 1000;
    height: var(--kf-header-h);
    background: color-mix(in srgb, var(--kf-bg) 86%, transparent);
    -webkit-backdrop-filter: saturate(160%) blur(16px);
    backdrop-filter: saturate(160%) blur(16px);
    border-bottom: 1px solid transparent;
    transition: background-color var(--kf-dur-slow) var(--kf-ease), border-color var(--kf-dur-slow) var(--kf-ease), box-shadow var(--kf-dur-slow) var(--kf-ease);
    font-family: var(--kf-font-body);
}
.kf-header.is-scrolled { border-bottom-color: var(--kf-border); box-shadow: var(--kf-shadow-sm); }
.kf-header__inner { height: 100%; display: flex; align-items: center; gap: 1rem; }

/* Variante superposée à un hero sombre (accueil) tant qu'on n'a pas défilé */
.kf-header--overlay:not(.is-scrolled):not(.is-menu-open) {
    background: transparent; -webkit-backdrop-filter: none; backdrop-filter: none;
}
.kf-header--overlay:not(.is-scrolled):not(.is-menu-open) .kf-nav__link,
.kf-header--overlay:not(.is-scrolled):not(.is-menu-open) .kf-header__tool,
.kf-header--overlay:not(.is-scrolled):not(.is-menu-open) .kf-burger { color: #F4F2FA; }
.kf-header--overlay:not(.is-scrolled):not(.is-menu-open) .kf-logo__word { background-image: linear-gradient(100deg, #9CCBF5, #C9B8FF); }
.kf-header--overlay:not(.is-scrolled):not(.is-menu-open) .kf-nav__link:hover,
.kf-header--overlay:not(.is-scrolled):not(.is-menu-open) .kf-header__tool:hover { background: rgba(255, 255, 255, 0.1); color: #fff; }

.kf-logo { display: inline-flex; align-items: center; gap: 0.55rem; text-decoration: none; flex-shrink: 0; }
.kf-logo img { width: auto; height: 38px; display: block; }
/* Le symbole, dessiné pour un fond blanc, s'éteint sur fond sombre : on l'éclaircit */
.kf-header--overlay:not(.is-scrolled):not(.is-menu-open) .kf-logo img,
[data-theme="dark"] .kf-logo img,
.kf-footer .kf-logo img { filter: brightness(1.7) saturate(1.15); }
.kf-logo__word {
    font: 800 1.3rem/1 var(--kf-font-display); letter-spacing: -0.02em;
    background-image: var(--kf-gradient-brand);
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent; color: transparent;
}
[data-theme="dark"] .kf-logo__word { background-image: linear-gradient(100deg, #9CCBF5, #C9B8FF); }

.kf-nav { margin-left: auto; }
.kf-nav__list { display: flex; align-items: center; gap: 0.15rem; list-style: none; margin: 0; padding: 0; }
.kf-nav__link {
    display: inline-flex; align-items: center; gap: 0.25rem;
    padding: 0.55rem 0.8rem; border-radius: var(--kf-radius-pill);
    font: 500 0.9375rem/1.2 var(--kf-font-body); color: var(--kf-text);
    text-decoration: none; background: transparent; border: 0; cursor: pointer;
    transition: background-color var(--kf-dur-fast) ease, color var(--kf-dur-fast) ease;
}
.kf-nav__link:hover { background: var(--kf-brand-soft); color: var(--kf-brand-text); }
.kf-nav__link[aria-current="page"] { color: var(--kf-brand-text); font-weight: 600; }
.kf-nav__link i { font-size: 1.05rem; transition: transform var(--kf-dur) var(--kf-ease); }
.kf-nav__link[aria-expanded="true"] i { transform: rotate(180deg); }

/* Menu déroulant « Solutions » : centré sur toute la largeur de l'en-tête
   (centré sur le bouton, il débordait du bord droit vers 1280 px) */
.kf-header__inner { position: relative; }
.kf-dd {
    /* translate (et non transform) : l'animation kf-pop anime transform et
       écraserait le centrage pendant qu'elle joue */
    position: absolute; top: calc(100% - 6px); left: 50%; translate: -50% 0;
    width: min(640px, 92vw); padding: 0.75rem;
    display: grid; grid-template-columns: 1.25fr 1fr; gap: 0.5rem;
    background: var(--kf-surface); border: 1px solid var(--kf-border);
    border-radius: var(--kf-radius-xl); box-shadow: var(--kf-shadow-lg);
}
.kf-dd[hidden] { display: none; }
.kf-dd:not([hidden]) { animation: kf-pop var(--kf-dur) var(--kf-ease); }
.kf-dd__col { padding: 0.5rem; }
.kf-dd__title { font-size: var(--kf-text-xs); font-weight: 650; letter-spacing: 0.08em; text-transform: uppercase; color: var(--kf-text-muted); padding: 0.25rem 0.6rem 0.5rem; }
.kf-dd__item { display: flex; gap: 0.75rem; align-items: flex-start; padding: 0.65rem; border-radius: var(--kf-radius-md); text-decoration: none; color: var(--kf-text); }
.kf-dd__item:hover { background: var(--kf-surface-2); }
.kf-dd__item i { width: 36px; height: 36px; flex-shrink: 0; display: grid; place-items: center; border-radius: 10px; background: var(--kf-brand-soft); color: var(--kf-brand-text); font-size: 1.1rem; }
.kf-dd__item strong { display: block; font-weight: 650; color: var(--kf-text-strong); font-size: var(--kf-text-sm); }
.kf-dd__item small { display: block; font-size: var(--kf-text-xs); color: var(--kf-text-muted); line-height: 1.45; margin-top: 0.1rem; }
.kf-dd__simple { display: block; padding: 0.55rem 0.65rem; border-radius: var(--kf-radius-sm); text-decoration: none; color: var(--kf-text); font-size: var(--kf-text-sm); font-weight: 500; }
.kf-dd__simple:hover { background: var(--kf-surface-2); color: var(--kf-brand-text); }
.kf-dd__col--alt { background: var(--kf-surface-2); border-radius: var(--kf-radius-lg); }

.kf-header__actions { display: flex; align-items: center; gap: 0.35rem; }
.kf-header__tool {
    display: inline-grid; place-items: center; min-width: 40px; height: 40px; padding: 0 0.5rem;
    border-radius: var(--kf-radius-pill); border: 0; background: transparent; cursor: pointer;
    color: var(--kf-text); text-decoration: none; font: 700 0.8125rem/1 var(--kf-font-body); letter-spacing: 0.04em;
    transition: background-color var(--kf-dur-fast) ease, color var(--kf-dur-fast) ease;
}
.kf-header__tool i { font-size: 1.2rem; }
.kf-header__tool:hover { background: var(--kf-brand-soft); color: var(--kf-brand-text); }
.kf-theme-icon--dark { display: none; }
[data-theme="dark"] .kf-theme-icon--light { display: none; }
[data-theme="dark"] .kf-theme-icon--dark { display: inline; }

.kf-burger {
    display: none; width: 44px; height: 44px; border: 0; background: transparent; cursor: pointer;
    border-radius: var(--kf-radius-pill); color: var(--kf-text-strong); position: relative;
}
.kf-burger span, .kf-burger::before, .kf-burger::after {
    content: ''; position: absolute; left: 12px; right: 12px; height: 2px; border-radius: 2px; background: currentColor;
    transition: transform var(--kf-dur) var(--kf-ease), opacity var(--kf-dur-fast) ease;
}
.kf-burger::before { top: 15px; }
.kf-burger span { top: 21px; }
.kf-burger::after { top: 27px; }
.kf-burger[aria-expanded="true"]::before { transform: translateY(6px) rotate(45deg); }
.kf-burger[aria-expanded="true"] span { opacity: 0; }
.kf-burger[aria-expanded="true"]::after { transform: translateY(-6px) rotate(-45deg); }

/* Panneau de navigation mobile */
.kf-mnav {
    position: fixed; inset: var(--kf-header-h) 0 0 0; z-index: 999;
    background: var(--kf-bg); overflow-y: auto; overscroll-behavior: contain;
    padding: 1rem var(--kf-gutter) calc(1.5rem + env(safe-area-inset-bottom));
    display: flex; flex-direction: column; gap: 1.25rem;
    font-family: var(--kf-font-body);
}
.kf-mnav[hidden] { display: none; }
.kf-mnav:not([hidden]) { animation: kf-pop var(--kf-dur-slow) var(--kf-ease); }
.kf-mnav__list { list-style: none; margin: 0; padding: 0; }
.kf-mnav__list a {
    display: flex; align-items: center; justify-content: space-between; gap: 1rem;
    padding: 0.9rem 0.25rem; border-bottom: 1px solid var(--kf-border);
    font: 650 1.125rem/1.3 var(--kf-font-display); color: var(--kf-text-strong); text-decoration: none;
}
.kf-mnav__list a i { color: var(--kf-text-muted); font-size: 1.1rem; }
.kf-mnav__group { font-size: var(--kf-text-xs); font-weight: 650; letter-spacing: 0.08em; text-transform: uppercase; color: var(--kf-text-muted); margin: 0.5rem 0 0.25rem; }
.kf-mnav__chips { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.kf-mnav__chips a { padding: 0.55rem 0.9rem; border-radius: var(--kf-radius-pill); border: 1px solid var(--kf-border); background: var(--kf-surface); color: var(--kf-text); text-decoration: none; font-size: var(--kf-text-sm); font-weight: 500; }
.kf-mnav__tools { display: grid; grid-template-columns: 1fr 1fr; gap: 0.6rem; }
.kf-mnav__tools a, .kf-mnav__tools button {
    display: flex; align-items: center; justify-content: center; gap: 0.5rem; min-height: 48px;
    border-radius: var(--kf-radius-md); border: 1px solid var(--kf-border); background: var(--kf-surface);
    color: var(--kf-text-strong); text-decoration: none; font: 600 var(--kf-text-sm)/1 var(--kf-font-body); cursor: pointer;
}
.kf-mnav__tools .kf-wa-icon { color: var(--kf-whatsapp); }
/* Appel à l'action toujours visible en bas du panneau, même s'il défile */
.kf-mnav__cta {
    position: sticky; bottom: calc(-1.5rem - env(safe-area-inset-bottom)); margin-top: auto;
    display: grid; gap: 0.5rem; text-align: center;
    padding: 0.85rem 0 calc(1.5rem + env(safe-area-inset-bottom));
    background: linear-gradient(180deg, transparent, var(--kf-bg) 18%);
}
.kf-mnav__cta small { color: var(--kf-text-muted); font-size: var(--kf-text-xs); }
body.kf-menu-open { overflow: hidden; }
/* Menu ouvert : les bulles flottantes ne doivent pas le recouvrir */
body.kf-menu-open .kf-wa-float,
body.kf-menu-open .chatbot-widget { display: none; }

@media (max-width: 1099px) {
    .kf-nav, .kf-header__tool--desktop { display: none; }
    .kf-burger { display: inline-block; }
    .kf-header__actions { margin-left: auto; }
}
@media (min-width: 1100px) {
    .kf-mnav { display: none !important; }
}
@media (max-width: 419px) {
    .kf-logo__word { display: none; }
    .kf-header .kf-btn--sm { padding-inline: 0.85rem; }
}

/* ── Pied de page ──────────────────────────────────────────────── */
.kf-footer {
    position: relative; overflow: hidden;
    background: var(--kf-ink-950); color: #C9C4DD;
    padding: clamp(3rem, 2.5rem + 3vw, 5rem) 0 1.5rem;
    font-family: var(--kf-font-body); font-size: var(--kf-text-sm);
}
.kf-footer::before {
    content: ''; position: absolute; inset: -40% -10% auto; height: 420px; pointer-events: none;
    background: radial-gradient(closest-side, rgba(91, 52, 201, 0.35), transparent 70%);
}
.kf-footer a { color: #C9C4DD; text-decoration: none; }
.kf-footer a:hover { color: #fff; }
.kf-footer__grid { position: relative; display: grid; gap: 2.5rem; grid-template-columns: 1fr; }
@media (min-width: 720px) { .kf-footer__grid { grid-template-columns: 1.4fr 1fr 1fr; } }
@media (min-width: 1100px) { .kf-footer__grid { grid-template-columns: 1.6fr 1fr 1fr 1fr 1.2fr; } }
/* Les pages encore en ancien gabarit colorent tous les <p> (style-modern) : on rétablit l'héritage. */
.kf-footer p { color: inherit; }
.kf-footer__brand p { margin: 1rem 0 1.25rem; max-width: 34ch; line-height: 1.6; }
.kf-footer .kf-logo__word { background-image: linear-gradient(100deg, #9CCBF5, #C9B8FF); }
.kf-footer__badges { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.kf-footer h2 { font: 650 var(--kf-text-xs)/1.2 var(--kf-font-body); letter-spacing: 0.1em; text-transform: uppercase; color: #fff; margin: 0 0 1rem; }
.kf-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.6rem; }
.kf-footer__contact li { display: flex; gap: 0.55rem; align-items: center; }
.kf-footer__contact i { color: #9B85F5; font-size: 1.05rem; }
.kf-footer__social { display: flex; gap: 0.5rem; margin-top: 1.25rem; }
.kf-footer__social a { width: 40px; height: 40px; display: grid; place-items: center; border-radius: 50%; background: rgba(255, 255, 255, 0.06); border: 1px solid rgba(255, 255, 255, 0.1); font-size: 1.1rem; }
.kf-footer__social a:hover { background: rgba(255, 255, 255, 0.14); }
.kf-footer__bottom {
    position: relative; margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex; flex-wrap: wrap; gap: 0.75rem 1.5rem; align-items: center; justify-content: space-between;
    font-size: var(--kf-text-xs); color: #ABA6C0;
}
.kf-footer__legal { display: flex; flex-wrap: wrap; gap: 0.5rem 1.25rem; }
.kf-footer__legal button { background: none; border: 0; padding: 0; color: #C9C4DD; font: inherit; cursor: pointer; }
.kf-footer__legal button:hover { color: #fff; }

/* ── WhatsApp flottant (au-dessus de la bulle de Léa) ──────────── */
.kf-wa-float {
    position: fixed; right: 26px; bottom: 92px; z-index: 9998;
    width: 48px; height: 48px; border-radius: 50%;
    display: grid; place-items: center; font-size: 1.5rem;
    background: var(--kf-whatsapp); color: #fff !important; text-decoration: none;
    box-shadow: 0 6px 16px rgba(30, 169, 82, 0.35);
    transition: transform var(--kf-dur) var(--kf-ease), box-shadow var(--kf-dur) var(--kf-ease);
}
.kf-wa-float:hover { transform: scale(1.06); box-shadow: 0 10px 22px rgba(30, 169, 82, 0.42); }
body:not(:has(#chatbot-widget)) .kf-wa-float { bottom: 20px; right: 20px; }
/* La bulle de Léa prend la couleur de marque, quel que soit le réglage admin */
.chatbot-widget { --chatbot-color: var(--kf-brand) !important; }

/* ── Bandeau de sortie (démo gratuite) ─────────────────────────── */
.kf-exit {
    position: fixed; z-index: 1100; left: 50%; bottom: 1rem; translate: -50% 0;
    width: min(560px, calc(100vw - 1.5rem));
    display: grid; grid-template-columns: auto 1fr auto; gap: 0.9rem; align-items: center;
    padding: 1rem 1rem 1rem 1.1rem; border-radius: var(--kf-radius-xl);
    background: var(--kf-ink-950); color: #E9E6F5; box-shadow: var(--kf-shadow-lg);
    border: 1px solid rgba(255, 255, 255, 0.08); font-family: var(--kf-font-body);
}
.kf-exit[hidden] { display: none; }
.kf-exit:not([hidden]) { animation: kf-pop var(--kf-dur-slow) var(--kf-ease); }
.kf-exit__icon { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; font-size: 1.4rem; background: rgba(229, 83, 44, 0.16); color: #FF9F84; }
.kf-exit strong { display: block; color: #fff; font: 700 1rem/1.3 var(--kf-font-display); }
.kf-exit p { margin: 0.15rem 0 0; font-size: var(--kf-text-sm); line-height: 1.45; color: #C9C4DD; }
.kf-exit__actions { grid-column: 1 / -1; display: flex; gap: 0.5rem; flex-wrap: wrap; }
.kf-exit__close { position: absolute; top: 0.4rem; right: 0.4rem; color: #C9C4DD; }
.kf-exit__close:hover { background: rgba(255, 255, 255, 0.1); }
@media (min-width: 560px) {
    .kf-exit { grid-template-columns: auto 1fr; padding-right: 3rem; }
}
/* Sur petit écran, le bandeau occupe la largeur : les bulles s'effacent le temps qu'il est affiché */
@media (max-width: 767px) {
    body:has(#kf-exit:not([hidden])) .kf-wa-float,
    body:has(#kf-exit:not([hidden])) .chatbot-widget { display: none; }
}

/* ── Bandeau cookies : compact, ne masque plus la moitié de l'écran mobile ── */
.kf-cookie-banner { font-family: var(--kf-font-body); }
@media (max-width: 640px) {
    .kf-cookie-banner-inner { padding: 0.9rem 1rem !important; gap: 0.75rem !important; }
    .kf-cookie-banner-text { font-size: 0.8125rem !important; line-height: 1.45 !important; }
}

/* Impression : on ne garde que le contenu */
@media print {
    .kf-header, .kf-mnav, .kf-wa-float, .kf-exit, .chatbot-widget, .kf-cookie-banner { display: none !important; }
}

/* ── Pages de connexion à l'espace client (acces, login, mot de passe) ── */
.access { padding: calc(var(--kf-header-h) + clamp(2.5rem, 2rem + 4vw, 5rem)) 0 var(--kf-section-y); min-height: 70vh; }
.access__card { max-width: 460px; margin: 0 auto; text-align: center; padding: clamp(1.75rem, 1.25rem + 2vw, 2.5rem); box-shadow: var(--kf-shadow-md); }
.access__icon { width: 64px; height: 64px; margin: 0 auto 1.25rem; border-radius: 50%; display: grid; place-items: center; font-size: 1.8rem; background: var(--kf-brand-soft); color: var(--kf-brand-text); }
.access__card h1 { margin-bottom: 0.6rem; }
.access__card > p.kf-muted { margin-bottom: 1.5rem; }
.access__form { display: grid; gap: 1rem; text-align: left; margin-top: 1.25rem; }
.access__alt { margin-top: 1.5rem; font-size: var(--kf-text-sm); }
.access__tabs { margin-top: 1.25rem; text-align: left; }
.access__tabs [role="tablist"] { width: 100%; }
.access__tabs .kf-tab { flex: 1; justify-content: center; }
.access__google { display: flex; align-items: center; justify-content: center; gap: 0.6rem; }
.access__or { display: flex; align-items: center; gap: 0.75rem; color: var(--kf-text-muted); font-size: var(--kf-text-sm); margin: 0.25rem 0; }
.access__or::before, .access__or::after { content: ''; flex: 1; height: 1px; background: var(--kf-border); }
.access__links { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; font-size: var(--kf-text-sm); }