/* =========================================================
   Solidarité pour le retour - Page d'accueil vitrine
   Fichier : Content/vitrine-accueil.css
   ========================================================= */

:root {
    --vitrine-primary: #0d9488;
    --vitrine-primary-dark: #0f766e;
    --vitrine-primary-deep: #134e4a;
    --vitrine-primary-light: #ccfbf1;
    --vitrine-gold: #f59e0b;
    --vitrine-gold-soft: #fef3c7;
    --vitrine-purple: #7c3aed;
    --vitrine-blue: #2563eb;
    --vitrine-ink: #0f172a;
    --vitrine-ink-soft: #1e293b;
    --vitrine-text: #334155;
    --vitrine-muted: #64748b;
    --vitrine-soft-bg: #f8fafc;
    --vitrine-white: #ffffff;
    --vitrine-border: #e2e8f0;
    --vitrine-border-soft: rgba(148, 163, 184, 0.22);
    --vitrine-shadow-soft: 0 14px 35px rgba(15, 23, 42, 0.08);
    --vitrine-shadow-card: 0 18px 48px rgba(15, 23, 42, 0.10);
    --vitrine-shadow-premium: 0 28px 80px rgba(15, 23, 42, 0.16);
    --vitrine-radius: 24px;
    --vitrine-radius-lg: 36px;
    --vitrine-radius-sm: 16px;
}

/* =========================================================
   Base générale
   ========================================================= */

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    color: var(--vitrine-text);
    background:
        radial-gradient(circle at 5% 8%, rgba(13, 148, 136, 0.16), transparent 30%),
        radial-gradient(circle at 92% 12%, rgba(124, 58, 237, 0.12), transparent 28%),
        radial-gradient(circle at 50% 100%, rgba(245, 158, 11, 0.10), transparent 32%),
        linear-gradient(180deg, #ffffff 0%, #f8fafc 45%, #ffffff 100%);
    font-family: "Segoe UI", Arial, Helvetica, sans-serif;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
}

::selection {
    color: var(--vitrine-ink);
    background: rgba(13, 148, 136, 0.22);
}

.vitrine-container {
    width: min(1180px, calc(100% - 32px));
    margin: 0 auto;
}

/* =========================================================
   Header / navigation
   ========================================================= */

.vitrine-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.78);
    border-bottom: 1px solid rgba(226, 232, 240, 0.75);
    box-shadow: 0 12px 40px rgba(15, 23, 42, 0.07);
}

@supports (backdrop-filter: blur(18px)) {
    .vitrine-header {
        backdrop-filter: blur(20px) saturate(160%);
    }
}

.vitrine-nav {
    min-height: 78px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.vitrine-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    color: var(--vitrine-ink);
    transition: transform 0.25s ease;
}

.vitrine-brand:hover,
.vitrine-brand:focus {
    color: var(--vitrine-ink);
    transform: translateY(-1px);
}

.vitrine-brand-icon {
    position: relative;
    overflow: hidden;
    width: 48px;
    height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 18px;
    color: #ffffff;
    font-size: 24px;
    background:
        radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.55), transparent 26%),
        linear-gradient(135deg, var(--vitrine-primary), var(--vitrine-primary-deep));
    box-shadow: 0 12px 28px rgba(13, 148, 136, 0.28);
}

.vitrine-brand-icon::after {
    content: "";
    position: absolute;
    inset: -30%;
    background: linear-gradient(120deg, transparent 35%, rgba(255, 255, 255, 0.35) 48%, transparent 62%);
    transform: translateX(-90%) rotate(12deg);
    transition: transform 0.65s ease;
}

.vitrine-brand:hover .vitrine-brand-icon::after,
.vitrine-brand:focus .vitrine-brand-icon::after {
    transform: translateX(90%) rotate(12deg);
}

.vitrine-brand strong {
    display: block;
    color: var(--vitrine-ink);
    font-size: 20px;
    line-height: 1;
    letter-spacing: -0.03em;
}

.vitrine-brand small {
    display: block;
    margin-top: 4px;
    color: var(--vitrine-muted);
    font-size: 13px;
    font-weight: 700;
}

.vitrine-nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
}

.vitrine-nav-links > a {
    position: relative;
    isolation: isolate;
    padding: 10px 13px;
    color: #334155;
    font-weight: 800;
    font-size: 14px;
    border-radius: 999px;
    transition: all 0.25s ease;
}

.vitrine-nav-links > a:hover,
.vitrine-nav-links > a:focus {
    color: var(--vitrine-primary-dark);
    background: rgba(13, 148, 136, 0.08);
}

.vitrine-nav-links > a:not(.vitrine-espace-btn)::after {
    content: "";
    position: absolute;
    left: 14px;
    right: 14px;
    bottom: 6px;
    height: 2px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--vitrine-primary), var(--vitrine-gold));
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.24s ease;
}

.vitrine-nav-links > a:not(.vitrine-espace-btn):hover::after,
.vitrine-nav-links > a:not(.vitrine-espace-btn):focus::after {
    transform: scaleX(1);
}

.vitrine-nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Bouton espace membre */
.vitrine-espace-btn {
    position: relative;
    overflow: hidden;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: #ffffff !important;
    background:
        radial-gradient(circle at top left, rgba(255, 255, 255, 0.22), transparent 34%),
        linear-gradient(135deg, #0f172a, #334155) !important;
    border: 1px solid rgba(255, 255, 255, 0.18) !important;
    box-shadow: 0 12px 26px rgba(15, 23, 42, 0.18);
}

.vitrine-espace-btn::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.18), transparent);
    transform: translateX(-110%);
    transition: transform 0.55s ease;
}

.vitrine-espace-btn:hover,
.vitrine-espace-btn:focus {
    color: #ffffff !important;
    background:
        radial-gradient(circle at top left, rgba(255, 255, 255, 0.25), transparent 34%),
        linear-gradient(135deg, #020617, #0f172a) !important;
    transform: translateY(-2px);
}

.vitrine-espace-btn:hover::before,
.vitrine-espace-btn:focus::before {
    transform: translateX(110%);
}

.vitrine-espace-btn span {
    position: relative;
    z-index: 1;
}

.vitrine-espace-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* Menu mobile */
.vitrine-menu-toggle {
    display: none;
    width: 46px;
    height: 46px;
    align-items: center;
    justify-content: center;
    border: 0;
    border-radius: 14px;
    color: #ffffff;
    background: var(--vitrine-ink);
    font-size: 22px;
    cursor: pointer;
    box-shadow: 0 12px 28px rgba(15, 23, 42, 0.18);
    transition: all 0.25s ease;
}

.vitrine-menu-toggle:hover,
.vitrine-menu-toggle:focus {
    background: #020617;
    transform: translateY(-2px);
}

.vitrine-mobile-menu {
    display: none;
    padding: 10px 18px 20px;
    background: rgba(255, 255, 255, 0.98);
    border-top: 1px solid var(--vitrine-border);
    box-shadow: 0 20px 50px rgba(15, 23, 42, 0.10);
}

.vitrine-mobile-menu a {
    display: block;
    max-width: 1180px;
    margin: 7px auto;
    padding: 13px 16px;
    color: var(--vitrine-ink);
    font-weight: 800;
    border-radius: 14px;
    background: linear-gradient(180deg, #ffffff, #f8fafc);
    border: 1px solid rgba(226, 232, 240, 0.86);
    transition: all 0.22s ease;
}

.vitrine-mobile-menu a:hover,
.vitrine-mobile-menu a:focus {
    color: var(--vitrine-primary-dark);
    background: #ecfeff;
    transform: translateX(4px);
}

.vitrine-mobile-menu.is-open,
.vitrine-mobile-menu.open,
.vitrine-mobile-menu.active {
    display: block;
}

/* =========================================================
   Boutons
   ========================================================= */

.vitrine-btn {
    position: relative;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    min-height: 50px;
    padding: 0 24px;
    border-radius: 999px;
    border: 1px solid transparent;
    font-weight: 900;
    font-size: 15px;
    line-height: 1;
    letter-spacing: -0.01em;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.25s ease;
}

.vitrine-btn::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent 20%, rgba(255, 255, 255, 0.22) 46%, transparent 72%);
    transform: translateX(-110%);
    transition: transform 0.6s ease;
}

.vitrine-btn:hover,
.vitrine-btn:focus {
    transform: translateY(-2px);
}

.vitrine-btn:hover::after,
.vitrine-btn:focus::after {
    transform: translateX(110%);
}

.vitrine-btn-primary {
    color: #ffffff !important;
    background:
        radial-gradient(circle at top left, rgba(255, 255, 255, 0.28), transparent 28%),
        linear-gradient(135deg, #0d9488, #115e59) !important;
    border: 1px solid rgba(255, 255, 255, 0.24);
    box-shadow: 0 16px 34px rgba(13, 148, 136, 0.30);
}

.vitrine-btn-primary:hover,
.vitrine-btn-primary:focus {
    color: #ffffff !important;
    box-shadow: 0 20px 42px rgba(13, 148, 136, 0.38);
}

.vitrine-btn-secondary {
    color: var(--vitrine-primary-dark) !important;
    background: linear-gradient(180deg, #ffffff, #f8fafc);
    border-color: rgba(13, 148, 136, 0.18);
    box-shadow: var(--vitrine-shadow-soft);
}

.vitrine-btn-secondary:hover,
.vitrine-btn-secondary:focus {
    color: var(--vitrine-primary-dark) !important;
    background: var(--vitrine-primary-light);
}

.vitrine-btn-member {
    color: #ffffff !important;
    background:
        radial-gradient(circle at top left, rgba(255, 255, 255, 0.22), transparent 30%),
        linear-gradient(135deg, #1e293b, #020617) !important;
    box-shadow: 0 16px 34px rgba(15, 23, 42, 0.24);
}

.vitrine-btn-member:hover,
.vitrine-btn-member:focus {
    color: #ffffff !important;
    background:
        radial-gradient(circle at top left, rgba(255, 255, 255, 0.24), transparent 30%),
        linear-gradient(135deg, #020617, #0f172a) !important;
}

/* =========================================================
   Hero
   ========================================================= */

.vitrine-hero {
    position: relative;
    overflow: hidden;
    padding: 110px 0 92px;
}

.vitrine-hero::before {
    content: "";
    position: absolute;
    inset: -150px -100px auto auto;
    width: 560px;
    height: 560px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(13, 148, 136, 0.22), transparent 66%);
    filter: blur(2px);
    pointer-events: none;
}

.vitrine-hero::after {
    content: "";
    position: absolute;
    left: -190px;
    bottom: -190px;
    width: 520px;
    height: 520px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(245, 158, 11, 0.18), transparent 68%);
    filter: blur(4px);
    pointer-events: none;
}

.vitrine-hero-grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(340px, 0.92fr);
    gap: 52px;
    align-items: center;
}

.vitrine-hero-content {
    position: relative;
}

.vitrine-hero-content::before {
    content: "";
    position: absolute;
    left: -26px;
    top: 6px;
    width: 7px;
    height: 145px;
    border-radius: 999px;
    background: linear-gradient(180deg, var(--vitrine-primary), var(--vitrine-gold));
    box-shadow: 0 12px 28px rgba(13, 148, 136, 0.24);
}

.vitrine-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    color: var(--vitrine-primary-dark);
    background: rgba(204, 251, 241, 0.9);
    border: 1px solid rgba(20, 184, 166, 0.22);
    border-radius: 999px;
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 0.02em;
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.82),
        0 10px 26px rgba(13, 148, 136, 0.12);
}

.vitrine-badge::before {
    content: "";
    width: 8px;
    height: 8px;
    flex: 0 0 auto;
    border-radius: 50%;
    background: var(--vitrine-primary);
    box-shadow: 0 0 0 5px rgba(13, 148, 136, 0.12);
}

.vitrine-hero h1 {
    margin: 22px 0 20px;
    max-width: 790px;
    font-size: clamp(38px, 5vw, 68px);
    line-height: 1.02;
    letter-spacing: -0.065em;
    text-wrap: balance;
    color: #134e4a;
}

.vitrine-hero-content > p {
    max-width: 740px;
    margin: 0;
    color: #475569;
    font-size: 19px;
    line-height: 1.75;
}

.vitrine-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 34px;
}

.vitrine-hero-actions .vitrine-btn {
    min-height: 52px;
}

.vitrine-trust-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
}

.vitrine-trust-row span {
    position: relative;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    padding: 9px 13px;
    color: #115e59;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(240, 253, 250, 0.86));
    border: 1px solid rgba(13, 148, 136, 0.18);
    border-radius: 999px;
    font-size: 14px;
    font-weight: 900;
    box-shadow: 0 10px 26px rgba(15, 23, 42, 0.06);
    transition: all 0.25s ease;
}

.vitrine-trust-row span:hover {
    transform: translateY(-3px);
    box-shadow: 0 18px 34px rgba(15, 23, 42, 0.10);
}

/* Panneau hero */
.vitrine-hero-panel {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    padding: 34px;
    border-radius: 32px;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.96), rgba(248, 250, 252, 0.88));
    border: 1px solid rgba(255, 255, 255, 0.72);
    box-shadow:
        0 28px 80px rgba(15, 23, 42, 0.17),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.vitrine-hero-panel::before {
    content: "";
    position: absolute;
    top: -70px;
    right: -70px;
    width: 190px;
    height: 190px;
    border-radius: 50%;
    background: rgba(13, 148, 136, 0.12);
    pointer-events: none;
}

.vitrine-hero-panel::after {
    content: "";
    position: absolute;
    inset: 1px;
    z-index: -1;
    border-radius: 31px;
    background:
        linear-gradient(135deg, rgba(13, 148, 136, 0.12), transparent 40%),
        radial-gradient(circle at 92% 8%, rgba(245, 158, 11, 0.14), transparent 28%);
    pointer-events: none;
}

.vitrine-panel-icon {
    width: 66px;
    height: 66px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: #ffffff;
    background:
        radial-gradient(circle at 28% 22%, rgba(255, 255, 255, 0.55), transparent 28%),
        linear-gradient(135deg, var(--vitrine-primary), var(--vitrine-primary-deep));
    border-radius: 24px;
    font-size: 34px;
    font-weight: 900;
    box-shadow: 0 18px 38px rgba(13, 148, 136, 0.30);
}

.vitrine-hero-panel h2 {
    margin: 0 0 18px;
    color: var(--vitrine-ink);
    font-size: 29px;
    letter-spacing: -0.04em;
}

.vitrine-hero-panel ol {
    position: relative;
    z-index: 1;
    margin: 0;
    padding-left: 0;
    counter-reset: parcours;
    list-style: none;
}

.vitrine-hero-panel li {
    counter-increment: parcours;
    position: relative;
    margin-bottom: 14px;
    padding: 15px 16px 15px 56px;
    color: #334155;
    background: #ffffff;
    border: 1px solid rgba(226, 232, 240, 0.95);
    border-radius: 18px;
    font-weight: 800;
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.04);
    transition: all 0.24s ease;
}

.vitrine-hero-panel li:hover {
    transform: translateX(6px);
    border-color: rgba(13, 148, 136, 0.28);
    box-shadow: 0 14px 30px rgba(15, 23, 42, 0.08);
}

.vitrine-hero-panel li::before {
    content: counter(parcours);
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    width: 30px;
    height: 30px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    background: var(--vitrine-primary);
    border-radius: 50%;
    font-size: 13px;
    font-weight: 900;
}

.vitrine-link {
    display: inline-flex;
    margin-top: 18px;
    color: var(--vitrine-primary-dark);
    font-weight: 900;
    transition: all 0.22s ease;
}

.vitrine-link:hover,
.vitrine-link:focus {
    color: var(--vitrine-primary);
    transform: translateX(3px);
}

/* =========================================================
   Statistiques
   ========================================================= */

.vitrine-stats {
    padding: 0 0 62px;
}

.vitrine-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
}

.vitrine-stats-grid > div {
    position: relative;
    overflow: hidden;
    min-height: 130px;
    padding: 25px;
    border-radius: 24px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.96));
    border: 1px solid rgba(255, 255, 255, 0.76);
    box-shadow: var(--vitrine-shadow-soft);
    transition: all 0.25s ease;
}

.vitrine-stats-grid > div::before {
    content: "";
    position: absolute;
    inset: auto -30px -55px auto;
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: rgba(13, 148, 136, 0.10);
    transition: all 0.28s ease;
}

.vitrine-stats-grid > div:hover {
    transform: translateY(-5px);
    box-shadow: var(--vitrine-shadow-premium);
}

.vitrine-stats-grid > div:hover::before {
    transform: scale(1.18);
    background: rgba(13, 148, 136, 0.16);
}

.vitrine-stats strong {
    position: relative;
    z-index: 1;
    display: block;
    margin-bottom: 9px;
    font-size: 38px;
    line-height: 1;
    letter-spacing: -0.04em;
    color: var(--vitrine-primary-deep);
}

.vitrine-stats span {
    position: relative;
    z-index: 1;
    display: block;
    color: #475569;
    font-weight: 800;
    line-height: 1.45;
}

/* =========================================================
   Sections générales
   ========================================================= */

.vitrine-section {
    padding: 88px 0;
}

.vitrine-section-soft {
    background:
        radial-gradient(circle at 8% 16%, rgba(13, 148, 136, 0.09), transparent 28%),
        radial-gradient(circle at 94% 72%, rgba(245, 158, 11, 0.10), transparent 26%),
        linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
    border-top: 1px solid var(--vitrine-border);
    border-bottom: 1px solid var(--vitrine-border);
}

.vitrine-section-title {
    max-width: 760px;
    margin: 0 auto 44px;
    text-align: center;
}

.vitrine-section-title h2,
.vitrine-split h2,
.vitrine-cta h2 {
    margin: 16px 0 12px;
    color: var(--vitrine-ink);
    font-size: clamp(30px, 4vw, 46px);
    line-height: 1.08;
    letter-spacing: -0.055em;
    text-wrap: balance;
}

.vitrine-section-title h2::after {
    content: "";
    display: block;
    width: 76px;
    height: 4px;
    margin: 18px auto 0;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--vitrine-primary), var(--vitrine-gold));
}

.vitrine-section-title p,
.vitrine-split p,
.vitrine-cta p {
    margin: 0;
    color: var(--vitrine-muted);
    font-size: 17px;
    line-height: 1.75;
}

/* =========================================================
   Cartes services
   ========================================================= */

.vitrine-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
}

.vitrine-card {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    min-height: 245px;
    padding: 30px;
    border-radius: var(--vitrine-radius);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.94));
    border: 1px solid rgba(255, 255, 255, 0.78);
    box-shadow:
        0 16px 44px rgba(15, 23, 42, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.88);
    transition: all 0.28s ease;
}

.vitrine-card::before {
    content: "";
    position: absolute;
    inset: 0;
    height: 6px;
    background: linear-gradient(90deg, var(--vitrine-primary), #22c55e, var(--vitrine-gold));
    opacity: 0;
    transition: opacity 0.28s ease;
}

.vitrine-card::after {
    content: "";
    position: absolute;
    right: -72px;
    bottom: -72px;
    z-index: -1;
    width: 190px;
    height: 190px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(13, 148, 136, 0.13), transparent 65%);
    transition: transform 0.32s ease;
}

.vitrine-card:hover {
    transform: translateY(-10px) scale(1.012);
    border-color: rgba(13, 148, 136, 0.20);
    box-shadow: var(--vitrine-shadow-premium);
}

.vitrine-card:hover::before {
    opacity: 1;
}

.vitrine-card:hover::after {
    transform: scale(1.18);
}

.vitrine-card-icon {
    position: relative;
    width: 58px;
    height: 58px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: #ffffff;
    background:
        radial-gradient(circle at 30% 22%, rgba(255, 255, 255, 0.5), transparent 28%),
        linear-gradient(135deg, var(--vitrine-primary), var(--vitrine-primary-deep));
    border: 0;
    border-radius: 20px;
    font-size: 25px;
    font-weight: 900;
    box-shadow: 0 15px 32px rgba(13, 148, 136, 0.24);
}

.vitrine-card h3 {
    margin: 0 0 12px;
    color: var(--vitrine-ink);
    font-size: 24px;
    letter-spacing: -0.035em;
}

.vitrine-card p {
    margin: 0;
    color: #64748b;
    font-size: 15.5px;
    line-height: 1.7;
}

/* =========================================================
   Parcours / timeline
   ========================================================= */

.vitrine-split {
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(360px, 1.08fr);
    gap: 54px;
    align-items: center;
}

.vitrine-split .vitrine-btn {
    margin-top: 28px;
}

.vitrine-timeline {
    position: relative;
    display: grid;
    gap: 16px;
}

.vitrine-timeline::before {
    content: "";
    position: absolute;
    top: 28px;
    bottom: 28px;
    left: 34px;
    width: 2px;
    background: linear-gradient(180deg, var(--vitrine-primary), rgba(13, 148, 136, 0.05));
}

.vitrine-timeline > div {
    position: relative;
    display: grid;
    grid-template-columns: 68px 1fr;
    column-gap: 18px;
    padding: 22px;
    border-radius: 24px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.94));
    border: 1px solid rgba(255, 255, 255, 0.78);
    box-shadow: 0 12px 30px rgba(15, 23, 42, 0.07);
    transition: all 0.25s ease;
}

.vitrine-timeline > div:hover {
    transform: translateX(8px) translateY(-2px);
    border-color: rgba(13, 148, 136, 0.22);
    box-shadow: 0 22px 50px rgba(15, 23, 42, 0.13);
}

.vitrine-timeline strong {
    grid-row: span 2;
    position: relative;
    z-index: 1;
    width: 68px;
    height: 68px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    background:
        radial-gradient(circle at 30% 20%, rgba(255, 255, 255, 0.45), transparent 28%),
        linear-gradient(135deg, var(--vitrine-primary), var(--vitrine-primary-deep));
    border-radius: 22px;
    font-size: 18px;
    box-shadow: 0 14px 28px rgba(13, 148, 136, 0.28);
}

.vitrine-timeline span {
    align-self: end;
    color: var(--vitrine-ink);
    font-size: 20px;
    font-weight: 900;
    letter-spacing: -0.03em;
}

.vitrine-timeline p {
    margin: 5px 0 0;
    color: var(--vitrine-muted);
    font-size: 15px;
    line-height: 1.65;
}

/* =========================================================
   Engagement
   ========================================================= */

.vitrine-engagement {
    position: relative;
    overflow: hidden;
    padding: 44px;
    border-radius: 34px;
    background:
        radial-gradient(circle at top left, rgba(13, 148, 136, 0.10), transparent 30%),
        linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(248, 250, 252, 0.94));
    border: 1px solid rgba(255, 255, 255, 0.76);
    box-shadow: var(--vitrine-shadow-soft);
}

.vitrine-engagement::before {
    content: "";
    position: absolute;
    right: -110px;
    top: -110px;
    width: 260px;
    height: 260px;
    border-radius: 50%;
    background: rgba(13, 148, 136, 0.10);
    pointer-events: none;
}

.vitrine-rules {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
}

.vitrine-rules > div {
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: flex-start;
    gap: 13px;
    padding: 20px;
    color: #334155;
    background: linear-gradient(180deg, #ffffff, #f8fafc);
    border: 1px solid #e2e8f0;
    border-radius: 20px;
    font-weight: 800;
    line-height: 1.55;
    box-shadow: 0 10px 25px rgba(15, 23, 42, 0.05);
    transition: all 0.24s ease;
}

.vitrine-rules > div:hover {
    transform: translateY(-5px);
    border-color: rgba(13, 148, 136, 0.25);
    box-shadow: 0 18px 38px rgba(15, 23, 42, 0.09);
}

.vitrine-rules span {
    flex: 0 0 auto;
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    background: linear-gradient(135deg, var(--vitrine-primary), var(--vitrine-primary-deep));
    border-radius: 50%;
    font-size: 14px;
    font-weight: 900;
    box-shadow: 0 10px 20px rgba(13, 148, 136, 0.22);
}

/* =========================================================
   CTA
   ========================================================= */

.vitrine-cta {
    padding: 76px 0 90px;
}

.vitrine-cta-box {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 32px;
    align-items: center;
    padding: 48px;
    color: #ffffff;
    border-radius: 36px;
    background:
        radial-gradient(circle at 12% 18%, rgba(255, 255, 255, 0.20), transparent 25%),
        radial-gradient(circle at 90% 20%, rgba(245, 158, 11, 0.25), transparent 30%),
        linear-gradient(135deg, #0f766e 0%, #134e4a 42%, #0f172a 100%);
    box-shadow: 0 28px 70px rgba(15, 23, 42, 0.28);
}

.vitrine-cta-box::before {
    content: "";
    position: absolute;
    right: -80px;
    bottom: -80px;
    width: 240px;
    height: 240px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    pointer-events: none;
}

.vitrine-cta-box::after {
    content: "";
    position: absolute;
    inset: 1px;
    z-index: -1;
    border-radius: 35px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    pointer-events: none;
}

.vitrine-cta .vitrine-badge {
    color: #ecfeff;
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.18);
}

.vitrine-cta .vitrine-badge::before {
    background: #fbbf24;
    box-shadow: 0 0 0 5px rgba(251, 191, 36, 0.14);
}

.vitrine-cta h2 {
    color: #ffffff;
    font-size: clamp(32px, 4.2vw, 50px);
}

.vitrine-cta p {
    max-width: 720px;
    color: rgba(255, 255, 255, 0.78);
}

.vitrine-cta-actions {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.vitrine-cta-actions .vitrine-btn {
    min-width: 215px;
}

.vitrine-cta-actions .vitrine-btn-primary {
    color: var(--vitrine-primary-dark) !important;
    background: #ffffff !important;
    box-shadow: 0 15px 34px rgba(0, 0, 0, 0.18);
}

.vitrine-cta-actions .vitrine-btn-primary:hover,
.vitrine-cta-actions .vitrine-btn-primary:focus {
    color: var(--vitrine-primary-dark) !important;
    background: var(--vitrine-primary-light) !important;
}

/* =========================================================
   Footer
   ========================================================= */

.vitrine-footer {
    color: #cbd5e1;
    background:
        radial-gradient(circle at 8% 16%, rgba(13, 148, 136, 0.24), transparent 28%),
        radial-gradient(circle at 92% 0%, rgba(124, 58, 237, 0.16), transparent 24%),
        linear-gradient(180deg, #0f172a 0%, #020617 100%);
}

.vitrine-footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr;
    gap: 36px;
    padding: 54px 0;
}

.vitrine-footer strong {
    display: block;
    margin-bottom: 10px;
    color: #ffffff;
    font-size: 22px;
}

.vitrine-footer p {
    max-width: 420px;
    margin: 0;
    color: #94a3b8;
    line-height: 1.7;
}

.vitrine-footer span {
    display: block;
    margin-bottom: 14px;
    color: #ffffff;
    font-weight: 900;
}

.vitrine-footer a {
    position: relative;
    display: table;
    width: fit-content;
    margin: 9px 0;
    color: #cbd5e1;
    font-weight: 800;
    transition: all 0.22s ease;
}

.vitrine-footer a:hover,
.vitrine-footer a:focus {
    color: #ffffff;
    transform: translateX(4px);
}

.vitrine-footer a:not(.vitrine-espace-btn)::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -3px;
    width: 100%;
    height: 1px;
    background: rgba(45, 212, 191, 0.72);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.22s ease;
}

.vitrine-footer a:not(.vitrine-espace-btn):hover::after,
.vitrine-footer a:not(.vitrine-espace-btn):focus::after {
    transform: scaleX(1);
}

.vitrine-footer .vitrine-espace-btn {
    display: inline-flex !important;
    padding: 10px 14px;
    margin-bottom: 12px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.12) !important;
}

.vitrine-footer-bottom {
    padding: 18px 16px;
    text-align: center;
    color: #94a3b8;
    border-top: 1px solid rgba(148, 163, 184, 0.16);
    font-weight: 700;
}

/* =========================================================
   Animations douces
   ========================================================= */

.vitrine-card,
.vitrine-stats-grid > div,
.vitrine-hero-panel,
.vitrine-timeline > div {
    animation: vitrineFadeUp 0.65s ease both;
}

.vitrine-card:nth-child(2),
.vitrine-stats-grid > div:nth-child(2),
.vitrine-timeline > div:nth-child(2) {
    animation-delay: 0.06s;
}

.vitrine-card:nth-child(3),
.vitrine-stats-grid > div:nth-child(3),
.vitrine-timeline > div:nth-child(3) {
    animation-delay: 0.12s;
}

.vitrine-card:nth-child(4),
.vitrine-stats-grid > div:nth-child(4),
.vitrine-timeline > div:nth-child(4) {
    animation-delay: 0.18s;
}

.vitrine-card:nth-child(5) {
    animation-delay: 0.24s;
}

.vitrine-card:nth-child(6) {
    animation-delay: 0.30s;
}

@keyframes vitrineFadeUp {
    from {
        opacity: 0;
        transform: translateY(18px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* =========================================================
   Accessibilité / focus clavier
   ========================================================= */

.vitrine-btn:focus,
.vitrine-nav-links a:focus,
.vitrine-mobile-menu a:focus,
.vitrine-footer a:focus,
.vitrine-menu-toggle:focus,
.vitrine-link:focus {
    outline: 3px solid rgba(245, 158, 11, 0.45);
    outline-offset: 3px;
}

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

@media (max-width: 1100px) {
    .vitrine-nav-links {
        display: none;
    }

    .vitrine-menu-toggle {
        display: inline-flex;
    }

    .vitrine-hero-grid,
    .vitrine-split,
    .vitrine-cta-box {
        grid-template-columns: 1fr;
    }

    .vitrine-cta-actions {
        flex-direction: row;
        flex-wrap: wrap;
    }
}

@media (max-width: 900px) {
    .vitrine-hero {
        padding: 74px 0 52px;
    }

    .vitrine-hero-content::before {
        display: none;
    }

    .vitrine-stats-grid,
    .vitrine-cards,
    .vitrine-rules {
        grid-template-columns: repeat(2, 1fr);
    }

    .vitrine-section {
        padding: 68px 0;
    }

    .vitrine-section-title {
        margin-bottom: 34px;
    }

    .vitrine-card {
        min-height: auto;
    }
}

@media (max-width: 640px) {
    .vitrine-container {
        width: min(100% - 22px, 1180px);
    }

    .vitrine-nav {
        min-height: 68px;
    }

    .vitrine-brand-icon {
        width: 42px;
        height: 42px;
        border-radius: 15px;
    }

    .vitrine-brand strong {
        font-size: 17px;
    }

    .vitrine-brand small {
        font-size: 12px;
    }

    .vitrine-nav-actions .vitrine-btn {
        display: none;
    }

    .vitrine-hero {
        padding: 52px 0 46px;
    }

    .vitrine-hero h1 {
        font-size: 36px;
        letter-spacing: -0.045em;
    }

    .vitrine-hero-content > p {
        font-size: 15.8px;
    }

    .vitrine-hero-actions,
    .vitrine-cta-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .vitrine-btn {
        width: 100%;
    }

    .vitrine-trust-row span {
        width: 100%;
        justify-content: center;
    }

    .vitrine-stats-grid,
    .vitrine-cards,
    .vitrine-rules,
    .vitrine-footer-grid {
        grid-template-columns: 1fr;
    }

    .vitrine-section {
        padding: 58px 0;
    }

    .vitrine-section-title h2,
    .vitrine-split h2,
    .vitrine-cta h2 {
        font-size: 30px;
    }

    .vitrine-card {
        padding: 24px;
        border-radius: 22px;
    }

    .vitrine-card-icon {
        width: 52px;
        height: 52px;
        border-radius: 18px;
    }

    .vitrine-hero-panel,
    .vitrine-engagement,
    .vitrine-cta-box {
        padding: 26px;
        border-radius: 26px;
    }

    .vitrine-timeline::before {
        display: none;
    }

    .vitrine-timeline > div {
        grid-template-columns: 54px 1fr;
        padding: 18px;
    }

    .vitrine-timeline strong {
        width: 54px;
        height: 54px;
        border-radius: 18px;
    }
}



/* =========================================================
   Amélioration visuelle du bouton Espace membre
   ========================================================= */
.vitrine-nav-links .vitrine-espace-btn {
    margin-left: 4px;
}

.vitrine-espace-btn {
    min-height: 44px;
    padding: 10px 18px !important;
    border-radius: 999px !important;
    color: #ffffff !important;
    background:
        radial-gradient(circle at 18% 15%, rgba(255, 255, 255, 0.45), transparent 24%),
        linear-gradient(135deg, #2563eb 0%, #0d9488 56%, #f59e0b 120%) !important;
    border: 1px solid rgba(255, 255, 255, 0.62) !important;
    box-shadow:
        0 16px 34px rgba(37, 99, 235, 0.24),
        0 8px 18px rgba(13, 148, 136, 0.18),
        inset 0 1px 0 rgba(255, 255, 255, 0.34) !important;
    text-shadow: 0 1px 1px rgba(15, 23, 42, 0.25);
    letter-spacing: 0.01em;
}

.vitrine-espace-btn::after {
    content: "";
    position: absolute;
    inset: 1px;
    border-radius: inherit;
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.20), transparent 58%),
        radial-gradient(circle at 82% 12%, rgba(255, 255, 255, 0.26), transparent 28%);
    pointer-events: none;
    opacity: 0.85;
    z-index: 0;
}

.vitrine-espace-btn:hover,
.vitrine-espace-btn:focus {
    color: #ffffff !important;
    background:
        radial-gradient(circle at 18% 15%, rgba(255, 255, 255, 0.52), transparent 25%),
        linear-gradient(135deg, #1d4ed8 0%, #0f766e 58%, #d97706 122%) !important;
    border-color: rgba(255, 255, 255, 0.86) !important;
    box-shadow:
        0 22px 46px rgba(37, 99, 235, 0.32),
        0 12px 26px rgba(13, 148, 136, 0.22),
        0 0 0 4px rgba(45, 212, 191, 0.16),
        inset 0 1px 0 rgba(255, 255, 255, 0.44) !important;
    transform: translateY(-3px) scale(1.015);
}

.vitrine-espace-btn .vitrine-espace-icon,
.vitrine-btn-member .vitrine-espace-icon {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.22);
    box-shadow:
        inset 0 0 0 1px rgba(255, 255, 255, 0.32),
        0 6px 14px rgba(15, 23, 42, 0.16);
    font-size: 14px;
}

.vitrine-btn-arrow {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-left: 2px;
    font-size: 16px;
    font-weight: 900;
    transition: transform 0.22s ease;
}

.vitrine-espace-btn:hover .vitrine-btn-arrow,
.vitrine-espace-btn:focus .vitrine-btn-arrow,
.vitrine-btn-member:hover .vitrine-btn-arrow,
.vitrine-btn-member:focus .vitrine-btn-arrow {
    transform: translateX(4px);
}

.vitrine-btn-member {
    min-height: 58px;
    padding: 0 30px;
    color: #ffffff !important;
    background:
        radial-gradient(circle at 16% 16%, rgba(255, 255, 255, 0.44), transparent 25%),
        linear-gradient(135deg, #2563eb 0%, #0d9488 58%, #f59e0b 125%) !important;
    border: 1px solid rgba(255, 255, 255, 0.58) !important;
    box-shadow:
        0 22px 44px rgba(37, 99, 235, 0.28),
        0 12px 24px rgba(13, 148, 136, 0.22),
        inset 0 1px 0 rgba(255, 255, 255, 0.38) !important;
    text-shadow: 0 1px 1px rgba(15, 23, 42, 0.25);
}

.vitrine-btn-member:hover,
.vitrine-btn-member:focus {
    color: #ffffff !important;
    background:
        radial-gradient(circle at 16% 16%, rgba(255, 255, 255, 0.50), transparent 25%),
        linear-gradient(135deg, #1d4ed8 0%, #0f766e 58%, #d97706 126%) !important;
    box-shadow:
        0 28px 58px rgba(37, 99, 235, 0.34),
        0 14px 30px rgba(13, 148, 136, 0.25),
        0 0 0 5px rgba(45, 212, 191, 0.16),
        inset 0 1px 0 rgba(255, 255, 255, 0.45) !important;
    transform: translateY(-3px) scale(1.02);
}

.vitrine-btn-member-main {
    min-width: 190px;
}

.vitrine-mobile-menu .vitrine-espace-btn {
    width: min(100%, 1180px);
    margin: 10px auto;
    padding: 14px 18px !important;
}

.vitrine-footer .vitrine-espace-btn {
    display: inline-flex !important;
    padding: 11px 16px !important;
    margin: 2px 0 14px;
    border-radius: 999px !important;
    color: #ffffff !important;
    background:
        radial-gradient(circle at 18% 15%, rgba(255, 255, 255, 0.34), transparent 26%),
        linear-gradient(135deg, #2563eb 0%, #0d9488 60%, #f59e0b 125%) !important;
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.20) !important;
}

@media (max-width: 640px) {
    .vitrine-mobile-menu .vitrine-espace-btn,
    .vitrine-hero-actions .vitrine-btn-member,
    .vitrine-cta-actions .vitrine-btn-member {
        width: 100%;
        justify-content: center;
    }

    .vitrine-espace-btn {
        min-height: 48px;
    }
}

/* =========================================================
   Réduction animations si l'utilisateur préfère moins d'effets
   ========================================================= */

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}