/* =====================================================================
   creation-site-animations.css
   Animations dédiées à /creation-site-internet-saint-raphael.html
   ---------------------------------------------------------------------
   Objectif : vitrine de savoir-faire. 100% CSS/JS natif, aucune lib.
   Couleurs : respect strict de la charte SOS ORDINATEUR
     --brand     #1268dc   (bleu logo)
     --primary   #0a1f44   (bleu profond)
     --gold      #f9a825   (badges)
   Performance : GPU-only (transform / opacity), lazy via IntersectionObserver.
   ===================================================================== */

/* ---------------------------------------------------------------------
   0. ACCESSIBILITÉ — désactivation globale si reduced-motion
   --------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
    .csi-anim,
    .csi-anim *,
    .csi-live-browser *,
    .csi-stat-num,
    .csi-timeline-line,
    .csi-anim-fade,
    .csi-anim-stagger > * {
        animation: none !important;
        transition: none !important;
        opacity: 1 !important;
        transform: none !important;
    }
}

/* ---------------------------------------------------------------------
   1. HERO — entrée spectaculaire
   --------------------------------------------------------------------- */
.hero.csi-anim-hero {
    position: relative;
    overflow: hidden;
    background-size: 200% 200%;
    animation: csiGradientShift 22s ease-in-out infinite;
}

@keyframes csiGradientShift {
    0%, 100% { background-position: 0% 50%; }
    50%      { background-position: 100% 50%; }
}

/* Particules flottantes (SVG injectées par le JS) */
.csi-hero-particles {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}
.csi-particle {
    position: absolute;
    color: rgba(255, 255, 255, 0.18);
    font-family: 'SF Mono', 'Menlo', monospace;
    font-size: 18px;
    font-weight: 700;
    animation: csiFloat 14s ease-in-out infinite;
    will-change: transform;
}
.csi-particle:nth-child(1) { top: 15%; left: 8%;  animation-delay: 0s;   font-size: 22px; }
.csi-particle:nth-child(2) { top: 70%; left: 12%; animation-delay: -3s;  font-size: 18px; }
.csi-particle:nth-child(3) { top: 25%; left: 85%; animation-delay: -6s;  font-size: 24px; }
.csi-particle:nth-child(4) { top: 75%; left: 78%; animation-delay: -9s;  font-size: 20px; }
.csi-particle:nth-child(5) { top: 45%; left: 92%; animation-delay: -12s; font-size: 16px; }
.csi-particle:nth-child(6) { top: 50%; left: 4%;  animation-delay: -4s;  font-size: 14px; }

@keyframes csiFloat {
    0%, 100% { transform: translateY(0)   rotate(0deg);    opacity: 0.35; }
    50%      { transform: translateY(-30px) rotate(8deg);  opacity: 0.75; }
}

/* Cascade titre — mots révélés l'un après l'autre */
.hero.csi-anim-hero h1 .csi-word {
    display: inline-block;
    opacity: 0;
    transform: translateY(18px);
    animation: csiWordIn 0.55s cubic-bezier(0.23, 1, 0.32, 1) forwards;
}
.hero.csi-anim-hero h1 strong .csi-word {
    color: var(--gold);
}

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

/* Sous-titre + CTA + badges hero */
.hero.csi-anim-hero .hero-subtitle {
    opacity: 0;
    transform: translateY(14px);
    animation: csiFadeUp 0.7s cubic-bezier(0.23, 1, 0.32, 1) 0.55s forwards;
}
.hero.csi-anim-hero .hero-buttons {
    opacity: 0;
    transform: scale(0.92);
    animation: csiScaleIn 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) 0.8s forwards;
}
.hero.csi-anim-hero .hero-trust-badges .hero-badge {
    opacity: 0;
    transform: translateY(10px);
    animation: csiFadeUp 0.45s ease-out forwards;
}
.hero.csi-anim-hero .hero-trust-badges .hero-badge:nth-child(1) { animation-delay: 1.05s; }
.hero.csi-anim-hero .hero-trust-badges .hero-badge:nth-child(2) { animation-delay: 1.15s; }
.hero.csi-anim-hero .hero-trust-badges .hero-badge:nth-child(3) { animation-delay: 1.25s; }
.hero.csi-anim-hero .hero-sap-badge {
    opacity: 0;
    animation: csiFadeUp 0.5s ease-out 1.4s forwards;
}

@keyframes csiFadeUp {
    to { opacity: 1; transform: translateY(0); }
}
@keyframes csiScaleIn {
    to { opacity: 1; transform: scale(1); }
}

/* ---------------------------------------------------------------------
   2. MOCKUP ANIMÉ — "Voyez votre site prendre vie"
   --------------------------------------------------------------------- */
.csi-live-mockup {
    position: relative;
}
.csi-live-wrap {
    max-width: 860px;
    margin: 24px auto 0;
    padding: 0 16px;
}
.csi-live-browser {
    background: #fff;
    border-radius: 14px;
    box-shadow: 0 25px 60px -20px rgba(10, 31, 68, 0.35),
                0 8px 20px -10px rgba(18, 104, 220, 0.18);
    overflow: hidden;
    position: relative;
    aspect-ratio: 16 / 10;
    max-height: 540px;
}
.csi-live-chrome {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 11px 14px;
    background: #f1f5f9;
    border-bottom: 1px solid #e2e8f0;
    flex-shrink: 0;
}
.csi-live-dot {
    width: 11px;
    height: 11px;
    border-radius: 50%;
    display: inline-block;
}
.csi-live-dot--r { background: #ff5f57; }
.csi-live-dot--y { background: #febc2e; }
.csi-live-dot--g { background: #28c840; }
.csi-live-url {
    flex: 1;
    margin-left: 14px;
    padding: 4px 12px;
    background: #fff;
    border-radius: 6px;
    font-size: 12px;
    color: #475569;
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: 'SF Mono', 'Menlo', monospace;
}
.csi-live-url svg {
    color: #94a3b8;
    flex-shrink: 0;
}

/* Viewport — contient toute la reconstruction (scroll auto à la fin du cycle) */
.csi-live-viewport {
    position: absolute;
    top: 42px;
    left: 0;
    right: 0;
    bottom: 0;
    background: #fff;
    overflow: hidden;
}
.csi-live-content {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    padding: 18px 24px 18px;
    transform: translateY(0);
    will-change: transform;
}
/* Scroll auto déclenché en fin de cycle (après le CTA pulse) */
.csi-live-browser.is-live .csi-live-content {
    animation: csiLiveScroll 2.5s cubic-bezier(0.65, 0, 0.35, 1) 9.2s forwards;
}
@keyframes csiLiveScroll {
    0%   { transform: translateY(0); }
    40%  { transform: translateY(-180px); }   /* pause sur les témoignages */
    60%  { transform: translateY(-180px); }
    100% { transform: translateY(-340px); }   /* pause sur le footer */
}

/* Scrollbar visuelle (déco) */
.csi-live-scrollbar {
    position: absolute;
    top: 6px;
    right: 4px;
    bottom: 6px;
    width: 4px;
    background: rgba(148, 163, 184, 0.15);
    border-radius: 4px;
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 5;
}
.csi-live-browser.is-live .csi-live-scrollbar {
    animation: csiScrollbarFade 0.3s ease 9.0s forwards;
}
.csi-live-scrollthumb {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 35%;
    background: linear-gradient(180deg, var(--brand), var(--primary));
    border-radius: 4px;
}
.csi-live-browser.is-live .csi-live-scrollthumb {
    animation: csiThumbDown 2.5s cubic-bezier(0.65, 0, 0.35, 1) 9.2s forwards;
}
@keyframes csiScrollbarFade { to { opacity: 1; } }
@keyframes csiThumbDown {
    0%   { transform: translateY(0); }
    40%  { transform: translateY(110%); }
    60%  { transform: translateY(110%); }
    100% { transform: translateY(185%); }
}

/* Step 1 — Header */
.csi-live-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 12px;
    border-bottom: 1px solid #e5e7eb;
    opacity: 0;
    transform: translateY(-10px);
}
.csi-live-browser.is-live .csi-live-header {
    animation: csiLiveHeaderIn 0.5s ease-out 0.2s forwards;
}
.csi-live-logo {
    width: 60px;
    height: 16px;
    background: linear-gradient(90deg, var(--brand), var(--primary));
    border-radius: 4px;
    opacity: 0;
    animation: csiLiveFade 0.4s ease-out 0.4s forwards;
}
.csi-live-menu {
    display: flex;
    gap: 14px;
    list-style: none;
    margin: 0;
    padding: 0;
}
.csi-live-menu li {
    font-family: 'Montserrat', sans-serif;
    font-size: 11px;
    font-weight: 600;
    color: #475569;
    padding: 4px 2px;
    border-radius: 3px;
    opacity: 0;
    transform: translateX(8px);
    letter-spacing: 0.02em;
}
.csi-live-menu li:first-child {
    color: var(--brand);
    border-bottom: 2px solid var(--brand);
}
.csi-live-browser.is-live .csi-live-menu li { animation: csiLiveMenuIn 0.3s ease-out forwards; }
.csi-live-browser.is-live .csi-live-menu li:nth-child(1) { animation-delay: 0.55s; }
.csi-live-browser.is-live .csi-live-menu li:nth-child(2) { animation-delay: 0.65s; }
.csi-live-browser.is-live .csi-live-menu li:nth-child(3) { animation-delay: 0.75s; }
.csi-live-browser.is-live .csi-live-menu li:nth-child(4) { animation-delay: 0.85s; }

@keyframes csiLiveHeaderIn { to { opacity: 1; transform: translateY(0); } }
@keyframes csiLiveFade     { to { opacity: 1; } }
@keyframes csiLiveMenuIn   { to { opacity: 1; transform: translateX(0); } }

/* Step 2 — Hero image skeleton → dégradé + texte overlay */
.csi-live-hero {
    margin: 14px 0;
    height: 110px;
    border-radius: 8px;
    overflow: hidden;
    background: #e5e7eb;
    position: relative;
    opacity: 0;
    transform: scale(0.96);
    display: flex;
    align-items: center;
    justify-content: center;
}
.csi-live-hero-overlay {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 10px 16px;
    color: #fff;
    text-shadow: 0 1px 8px rgba(0, 0, 0, 0.35);
}
.csi-live-hero-tag {
    display: inline-block;
    padding: 2px 9px;
    background: rgba(249, 168, 37, 0.95);
    color: var(--primary);
    border-radius: 12px;
    font-family: 'Montserrat', sans-serif;
    font-size: 9.5px;
    font-weight: 700;
    margin-bottom: 6px;
    letter-spacing: 0.04em;
    opacity: 0;
    transform: translateY(6px);
    text-shadow: none;
}
.csi-live-hero-line {
    display: block;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 13px;
    line-height: 1.3;
    opacity: 0;
    transform: translateY(8px);
}
.csi-live-browser.is-live .csi-live-hero-tag {
    animation: csiFadeUp 0.5s ease-out 2.45s forwards;
}
.csi-live-browser.is-live .csi-live-hero-line {
    animation: csiFadeUp 0.5s ease-out 2.65s forwards;
}
.csi-live-browser.is-live .csi-live-hero {
    animation: csiLiveHeroIn 0.5s ease-out 1.05s forwards;
}
.csi-live-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.6) 50%,
        transparent 100%);
    transform: translateX(-100%);
}
.csi-live-browser.is-live .csi-live-hero::before {
    animation: csiLiveShimmer 1.2s ease-in-out 1.2s;
}
.csi-live-hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--brand), var(--primary));
    opacity: 0;
}
.csi-live-browser.is-live .csi-live-hero-bg {
    animation: csiLiveFade 0.6s ease-out 2.2s forwards;
}

@keyframes csiLiveHeroIn { to { opacity: 1; transform: scale(1); } }
@keyframes csiLiveShimmer {
    0%   { transform: translateX(-100%); }
    100% { transform: translateX(100%);  }
}

/* Step 3 — Title typewriter */
.csi-live-title {
    display: flex;
    align-items: center;
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
    font-size: clamp(1.05rem, 2.2vw, 1.5rem);
    color: var(--primary);
    height: 28px;
    margin: 10px 0 14px;
}
.csi-live-typed {
    display: inline-block;
    white-space: nowrap;
    overflow: hidden;
    max-width: 0;
}
.csi-live-browser.is-live .csi-live-typed {
    animation: csiLiveTyping 1.6s steps(28, end) 2.6s forwards;
}
.csi-live-caret {
    display: inline-block;
    width: 2px;
    height: 1em;
    background: var(--brand);
    margin-left: 2px;
    opacity: 0;
}
.csi-live-browser.is-live .csi-live-caret {
    animation: csiLiveBlink 0.8s step-end 2.6s 5;
}

@keyframes csiLiveTyping { to { max-width: 100%; } }
@keyframes csiLiveBlink {
    0%, 100% { opacity: 1; }
    50%      { opacity: 0; }
}

/* Step 3b — Sous-titre */
.csi-live-subtitle {
    font-family: 'Montserrat', sans-serif;
    font-size: 11.5px;
    line-height: 1.45;
    color: #475569;
    margin: 0 0 12px;
    max-width: 92%;
    opacity: 0;
    transform: translateY(6px);
}
.csi-live-subtitle strong {
    color: var(--brand);
}
.csi-live-browser.is-live .csi-live-subtitle {
    animation: csiFadeUp 0.5s ease-out 4.4s forwards;
}

/* Step 4 — 3 cards */
.csi-live-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-top: 8px;
}
.csi-live-card {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 8px;
    padding: 10px 12px;
    opacity: 0;
    transform: translateY(14px);
    display: flex;
    flex-direction: column;
    gap: 5px;
}
.csi-live-browser.is-live .csi-live-card { animation: csiLiveCardIn 0.45s cubic-bezier(0.23, 1, 0.32, 1) forwards; }
.csi-live-browser.is-live .csi-live-card:nth-child(1) { animation-delay: 4.85s; }
.csi-live-browser.is-live .csi-live-card:nth-child(2) { animation-delay: 5.00s; }
.csi-live-browser.is-live .csi-live-card:nth-child(3) { animation-delay: 5.15s; }

.csi-live-card-icon {
    width: 26px;
    height: 26px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--brand), var(--primary));
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    flex-shrink: 0;
    margin-bottom: 2px;
}
.csi-live-card-icon svg {
    width: 14px;
    height: 14px;
}
.csi-live-card-title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 11.5px;
    color: var(--primary);
    line-height: 1.2;
    margin-bottom: 2px;
}
.csi-live-card span {
    display: block;
    height: 5px;
    background: #cbd5e1;
    border-radius: 3px;
}
.csi-live-card span:last-child {
    width: 60%;
    background: #e2e8f0;
}

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

/* Step 4b — Pills trust */
.csi-live-trust {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 6px;
    margin: 12px 0 8px;
    opacity: 0;
    transform: translateY(8px);
}
.csi-live-browser.is-live .csi-live-trust {
    animation: csiFadeUp 0.5s ease-out 5.45s forwards;
}
.csi-live-trust-pill {
    background: var(--brand-light);
    color: var(--brand);
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 10px;
    padding: 3px 10px;
    border-radius: 12px;
    border: 1px solid rgba(18, 104, 220, 0.18);
    letter-spacing: 0.02em;
}

/* Step 5 — CTA */
.csi-live-cta {
    margin: 14px auto 0;
    display: block;
    width: fit-content;
    padding: 8px 24px;
    background: var(--gold);
    color: var(--primary);
    border-radius: 20px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 12px;
    opacity: 0;
    transform: scale(0.8);
}
.csi-live-browser.is-live .csi-live-cta {
    animation: csiLiveCtaIn 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) 5.7s forwards,
               csiLiveCtaPulse 1.4s ease-in-out 6.4s 2;
}

@keyframes csiLiveCtaIn    { to { opacity: 1; transform: scale(1); } }
@keyframes csiLiveCtaPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(249, 168, 37, 0.5); }
    50%      { box-shadow: 0 0 0 10px rgba(249, 168, 37, 0); }
}

/* Reset + boucle */
.csi-live-browser.is-live.is-reset .csi-live-header,
.csi-live-browser.is-live.is-reset .csi-live-logo,
.csi-live-browser.is-live.is-reset .csi-live-menu li,
.csi-live-browser.is-live.is-reset .csi-live-hero,
.csi-live-browser.is-live.is-reset .csi-live-hero-bg,
.csi-live-browser.is-live.is-reset .csi-live-hero-tag,
.csi-live-browser.is-live.is-reset .csi-live-hero-line,
.csi-live-browser.is-live.is-reset .csi-live-typed,
.csi-live-browser.is-live.is-reset .csi-live-subtitle,
.csi-live-browser.is-live.is-reset .csi-live-card,
.csi-live-browser.is-live.is-reset .csi-live-trust,
.csi-live-browser.is-live.is-reset .csi-live-cta {
    animation: none;
    opacity: 0;
}
.csi-live-browser.is-live.is-reset .csi-live-typed { max-width: 0; }
/* Reset scroll + scrollbar */
.csi-live-browser.is-live.is-reset .csi-live-content,
.csi-live-browser.is-live.is-reset .csi-live-scrollthumb {
    animation: none;
    transform: translateY(0);
}
.csi-live-browser.is-live.is-reset .csi-live-scrollbar {
    animation: none;
    opacity: 0;
}

/* ==== Below the fold (révélé pendant le scroll auto) ==== */
.csi-live-section-title {
    margin: 22px 0 12px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 14px;
    color: var(--primary);
    text-align: center;
    position: relative;
    padding-bottom: 6px;
}
.csi-live-section-title::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 36px;
    height: 2px;
    background: var(--gold);
    border-radius: 2px;
    transform: translateX(-50%);
}
.csi-live-testimonials {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}
.csi-live-testi {
    background: linear-gradient(180deg, #fff, #f8fafc);
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    padding: 10px 12px;
    box-shadow: 0 4px 12px -4px rgba(10, 31, 68, 0.08);
}
.csi-live-testi-stars {
    color: var(--gold);
    font-size: 11px;
    letter-spacing: 1px;
    margin-bottom: 4px;
}
.csi-live-testi-text {
    margin: 0 0 8px;
    font-size: 10.5px;
    color: #475569;
    line-height: 1.4;
    font-style: italic;
}
.csi-live-testi-author {
    display: flex;
    align-items: center;
    gap: 7px;
}
.csi-live-testi-avatar {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--brand), var(--primary));
    color: #fff;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 11px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.csi-live-testi-name {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 10.5px;
    color: var(--primary);
    line-height: 1.1;
}
.csi-live-testi-meta {
    font-size: 9px;
    color: #64748b;
    margin-top: 1px;
}

/* Footer simulé */
.csi-live-footer {
    margin-top: 18px;
    padding: 14px 16px 12px;
    background: var(--primary);
    border-radius: 10px;
    color: #cbd5e1;
}
.csi-live-footer-cols {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-bottom: 10px;
}
.csi-live-footer-title {
    color: #fff;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 10.5px;
    margin-bottom: 4px;
}
.csi-live-footer-line {
    font-size: 9.5px;
    line-height: 1.5;
    opacity: 0.85;
}
.csi-live-footer-copy {
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    padding-top: 7px;
    text-align: center;
    font-size: 9px;
    color: rgba(255, 255, 255, 0.55);
    letter-spacing: 0.04em;
}

.csi-live-legend {
    text-align: center;
    color: var(--primary);
    font-size: 0.95rem;
    margin-top: 18px;
    opacity: 0.85;
}

@media (max-width: 600px) {
    .csi-live-browser { aspect-ratio: 3 / 4; max-height: 580px; }
    .csi-live-viewport { padding: 0; }
    .csi-live-content { padding: 11px 13px; }
    .csi-live-hero { height: 88px; }
    .csi-live-hero-line { font-size: 11px; }
    .csi-live-hero-tag { font-size: 8.5px; }
    .csi-live-menu { gap: 8px; }
    .csi-live-menu li { font-size: 9.5px; padding: 3px 1px; }
    .csi-live-subtitle { font-size: 10.5px; }
    .csi-live-cards { grid-template-columns: 1fr 1fr 1fr; gap: 5px; }
    .csi-live-card { padding: 7px 8px; }
    .csi-live-card-title { font-size: 9.5px; }
    .csi-live-card-icon { width: 20px; height: 20px; border-radius: 5px; }
    .csi-live-card-icon svg { width: 11px; height: 11px; }
    .csi-live-trust-pill { font-size: 9px; padding: 2px 7px; }
    .csi-live-cta { font-size: 11px; padding: 7px 18px; }
    /* Below the fold compact */
    .csi-live-section-title { font-size: 12px; margin: 16px 0 9px; }
    .csi-live-testi { padding: 8px 9px; }
    .csi-live-testi-text { font-size: 9.5px; }
    .csi-live-testi-name { font-size: 9.5px; }
    .csi-live-testi-meta { font-size: 8.5px; }
    .csi-live-testi-avatar { width: 19px; height: 19px; font-size: 9.5px; }
    .csi-live-footer { padding: 11px 12px 9px; margin-top: 14px; }
    .csi-live-footer-title { font-size: 9.5px; }
    .csi-live-footer-line { font-size: 8.5px; }
    /* Scroll plus court (viewport plus petit) */
    .csi-live-browser.is-live .csi-live-content {
        animation: csiLiveScrollMobile 2.5s cubic-bezier(0.65, 0, 0.35, 1) 9.2s forwards;
    }
    @keyframes csiLiveScrollMobile {
        0%   { transform: translateY(0); }
        40%  { transform: translateY(-150px); }
        60%  { transform: translateY(-150px); }
        100% { transform: translateY(-280px); }
    }
}

/* ---------------------------------------------------------------------
   3. COMPTEURS ANIMÉS
   --------------------------------------------------------------------- */
.csi-stats {
    padding: 28px 0;
}
.csi-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    max-width: 900px;
    margin: 0 auto;
}
.csi-stat {
    text-align: center;
    padding: 22px 12px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.7), rgba(255, 255, 255, 0.4));
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(18, 104, 220, 0.1);
    border-radius: 14px;
    box-shadow: 0 6px 18px -8px rgba(10, 31, 68, 0.12);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.csi-stat:hover {
    transform: translateY(-4px);
    box-shadow: 0 14px 28px -14px rgba(18, 104, 220, 0.3);
}
.csi-stat-num {
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    color: var(--brand);
    line-height: 1.1;
    letter-spacing: -0.02em;
}
.csi-stat-num.is-done {
    animation: csiStatGlow 1s ease-out;
}
.csi-stat-label {
    margin-top: 6px;
    font-size: 0.88rem;
    color: var(--primary);
    font-weight: 500;
    opacity: 0.8;
}

@keyframes csiStatGlow {
    0%   { text-shadow: 0 0 0 rgba(18, 104, 220, 0); }
    30%  { text-shadow: 0 0 18px rgba(18, 104, 220, 0.55); }
    100% { text-shadow: 0 0 0 rgba(18, 104, 220, 0); }
}

@media (max-width: 700px) {
    .csi-stats-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ---------------------------------------------------------------------
   4. TRUST ROW — stagger horizontal
   --------------------------------------------------------------------- */
.csi-trust-row.csi-anim-stagger .csi-trust-badge {
    opacity: 0;
    transform: translateX(-16px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}
.csi-trust-row.csi-anim-stagger.is-visible .csi-trust-badge {
    opacity: 1;
    transform: translateX(0);
}
.csi-trust-row.csi-anim-stagger.is-visible .csi-trust-badge:nth-child(1) { transition-delay: 0.00s; }
.csi-trust-row.csi-anim-stagger.is-visible .csi-trust-badge:nth-child(2) { transition-delay: 0.08s; }
.csi-trust-row.csi-anim-stagger.is-visible .csi-trust-badge:nth-child(3) { transition-delay: 0.16s; }
.csi-trust-row.csi-anim-stagger.is-visible .csi-trust-badge:nth-child(4) { transition-delay: 0.24s; }
.csi-trust-row.csi-anim-stagger.is-visible .csi-trust-badge:nth-child(5) { transition-delay: 0.32s; }

.csi-trust-row .csi-trust-badge {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.csi-trust-row .csi-trust-badge:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 22px -10px rgba(18, 104, 220, 0.4);
}

/* ---------------------------------------------------------------------
   5. INTRO — fade side + parallax léger sur image
   --------------------------------------------------------------------- */
.csi-intro.csi-anim-fade > div:first-child {
    opacity: 0;
    transform: translateX(-20px);
    transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}
.csi-intro.csi-anim-fade > .csi-intro-img {
    opacity: 0;
    transform: translateX(20px);
    transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}
.csi-intro.csi-anim-fade.is-visible > div:first-child,
.csi-intro.csi-anim-fade.is-visible > .csi-intro-img {
    opacity: 1;
    transform: translateX(0);
}

/* ---------------------------------------------------------------------
   6. TIMELINE — "Comment ça se passe"
   --------------------------------------------------------------------- */
.csi-steps.csi-anim-timeline {
    position: relative;
}
.csi-steps.csi-anim-timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, var(--brand) 0%, var(--brand) 100%);
    transform: translateX(-50%) scaleY(0);
    transform-origin: top;
    transition: transform 1.2s cubic-bezier(0.23, 1, 0.32, 1);
    border-radius: 3px;
    z-index: 0;
}
.csi-steps.csi-anim-timeline.is-visible::before {
    transform: translateX(-50%) scaleY(1);
}

.csi-steps.csi-anim-timeline .csi-step {
    position: relative;
    z-index: 1;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.csi-steps.csi-anim-timeline.is-visible .csi-step:nth-child(1) { transition-delay: 0.25s; }
.csi-steps.csi-anim-timeline.is-visible .csi-step:nth-child(2) { transition-delay: 0.55s; }
.csi-steps.csi-anim-timeline.is-visible .csi-step:nth-child(3) { transition-delay: 0.85s; }
.csi-steps.csi-anim-timeline.is-visible .csi-step {
    opacity: 1;
    transform: translateY(0);
}

.csi-steps.csi-anim-timeline .csi-step-num {
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.csi-steps.csi-anim-timeline.is-visible .csi-step:hover .csi-step-num {
    transform: scale(1.12) rotate(-8deg);
}

/* Sur desktop, timeline horizontale */
@media (min-width: 900px) {
    .csi-steps.csi-anim-timeline::before {
        left: 8%;
        right: 8%;
        top: 50%;
        bottom: auto;
        width: auto;
        height: 3px;
        transform: translateY(-50%) scaleX(0);
        transform-origin: left;
        transition-duration: 1.4s;
    }
    .csi-steps.csi-anim-timeline.is-visible::before {
        transform: translateY(-50%) scaleX(1);
    }
}

/* ---------------------------------------------------------------------
   7. SERVICES (#5 "Ce qui est inclus") — stagger + glassmorphism
   --------------------------------------------------------------------- */
.csi-services.csi-anim-stagger .csi-service {
    opacity: 0;
    transform: translateY(24px) scale(0.96);
    transition: opacity 0.5s ease, transform 0.5s cubic-bezier(0.23, 1, 0.32, 1);
}
.csi-services.csi-anim-stagger.is-visible .csi-service { opacity: 1; transform: translateY(0) scale(1); }
.csi-services.csi-anim-stagger.is-visible .csi-service:nth-child(1) { transition-delay: 0.00s; }
.csi-services.csi-anim-stagger.is-visible .csi-service:nth-child(2) { transition-delay: 0.07s; }
.csi-services.csi-anim-stagger.is-visible .csi-service:nth-child(3) { transition-delay: 0.14s; }
.csi-services.csi-anim-stagger.is-visible .csi-service:nth-child(4) { transition-delay: 0.21s; }
.csi-services.csi-anim-stagger.is-visible .csi-service:nth-child(5) { transition-delay: 0.28s; }
.csi-services.csi-anim-stagger.is-visible .csi-service:nth-child(6) { transition-delay: 0.35s; }
.csi-services.csi-anim-stagger.is-visible .csi-service:nth-child(7) { transition-delay: 0.42s; }
.csi-services.csi-anim-stagger.is-visible .csi-service:nth-child(8) { transition-delay: 0.49s; }
.csi-services.csi-anim-stagger.is-visible .csi-service:nth-child(9) { transition-delay: 0.56s; }

.csi-service {
    position: relative;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.85), rgba(232, 240, 254, 0.55));
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(18, 104, 220, 0.08);
    transition: transform 0.35s cubic-bezier(0.23, 1, 0.32, 1),
                box-shadow 0.35s ease,
                border-color 0.35s ease;
}
.csi-service:hover {
    transform: translateY(-8px);
    box-shadow: 0 24px 40px -20px rgba(18, 104, 220, 0.35);
    border-color: rgba(18, 104, 220, 0.25);
}
.csi-service::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    box-shadow: 0 0 0 0 rgba(18, 104, 220, 0.3);
    transition: box-shadow 0.4s ease;
    pointer-events: none;
}
.csi-service:hover::after {
    box-shadow: 0 0 0 4px rgba(18, 104, 220, 0.12);
}

/* Icônes SVG stroke-drawn */
.csi-service .csi-service-icon {
    width: 58px;
    height: 58px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--brand-light), #fff);
    border-radius: 50%;
    margin: 0 auto 14px;
    transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1);
}
.csi-service:hover .csi-service-icon {
    transform: scale(1.08) rotate(-5deg);
}
.csi-service .csi-service-icon svg {
    width: 30px;
    height: 30px;
    color: var(--brand);
    stroke-width: 2;
}
.csi-service .csi-service-icon svg path,
.csi-service .csi-service-icon svg circle,
.csi-service .csi-service-icon svg polyline,
.csi-service .csi-service-icon svg line,
.csi-service .csi-service-icon svg rect {
    stroke-dasharray: 120;
    stroke-dashoffset: 120;
    transition: stroke-dashoffset 0.8s ease-out;
}
.csi-services.is-visible .csi-service.csi-anim-svg svg path,
.csi-services.is-visible .csi-service.csi-anim-svg svg circle,
.csi-services.is-visible .csi-service.csi-anim-svg svg polyline,
.csi-services.is-visible .csi-service.csi-anim-svg svg line,
.csi-services.is-visible .csi-service.csi-anim-svg svg rect {
    stroke-dashoffset: 0;
}

/* ---------------------------------------------------------------------
   8. AVANTAGES (#6) — glassmorphism + tilt 3D
   --------------------------------------------------------------------- */
.csi-avantages.csi-anim-stagger .csi-avantage {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.55s ease, transform 0.55s cubic-bezier(0.23, 1, 0.32, 1);
}
.csi-avantages.csi-anim-stagger.is-visible .csi-avantage { opacity: 1; transform: translateY(0); }
.csi-avantages.csi-anim-stagger.is-visible .csi-avantage:nth-child(1) { transition-delay: 0.00s; }
.csi-avantages.csi-anim-stagger.is-visible .csi-avantage:nth-child(2) { transition-delay: 0.10s; }
.csi-avantages.csi-anim-stagger.is-visible .csi-avantage:nth-child(3) { transition-delay: 0.20s; }
.csi-avantages.csi-anim-stagger.is-visible .csi-avantage:nth-child(4) { transition-delay: 0.30s; }

.csi-avantage {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.82), rgba(232, 240, 254, 0.5));
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(18, 104, 220, 0.1);
    transform-style: preserve-3d;
    transition: transform 0.2s ease, box-shadow 0.3s ease;
    will-change: transform;
}
.csi-avantage.csi-tilt {
    transition: transform 0.1s ease-out, box-shadow 0.3s ease;
}
.csi-avantage:hover {
    box-shadow: 0 24px 40px -20px rgba(18, 104, 220, 0.4);
}

/* ---------------------------------------------------------------------
   9. POURQUOI EFFICACE (#7) — scroll storytelling
   --------------------------------------------------------------------- */
.csi-reassurance-grid.csi-anim-stagger .csi-reassurance-item {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}
.csi-reassurance-grid.csi-anim-stagger.is-visible .csi-reassurance-item { opacity: 1; transform: translateY(0); }
.csi-reassurance-grid.csi-anim-stagger.is-visible .csi-reassurance-item:nth-child(1) { transition-delay: 0.05s; }
.csi-reassurance-grid.csi-anim-stagger.is-visible .csi-reassurance-item:nth-child(2) { transition-delay: 0.25s; }
.csi-reassurance-grid.csi-anim-stagger.is-visible .csi-reassurance-item:nth-child(3) { transition-delay: 0.45s; }

.csi-reassurance-item .cri-icon {
    transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.csi-reassurance-grid.is-visible .csi-reassurance-item:nth-child(1) .cri-icon { animation: csiIconBounce 0.7s ease-out 0.25s; }
.csi-reassurance-grid.is-visible .csi-reassurance-item:nth-child(2) .cri-icon { animation: csiIconBounce 0.7s ease-out 0.45s; }
.csi-reassurance-grid.is-visible .csi-reassurance-item:nth-child(3) .cri-icon { animation: csiIconBounce 0.7s ease-out 0.65s; }

@keyframes csiIconBounce {
    0%   { transform: scale(0.4) rotate(-20deg); opacity: 0.5; }
    60%  { transform: scale(1.15) rotate(8deg);  opacity: 1; }
    100% { transform: scale(1) rotate(0deg); }
}

/* ---------------------------------------------------------------------
   10. TEMPLATES — stagger + upgrade hover 3D (sans casser existant)
   --------------------------------------------------------------------- */
.tpl-grid.csi-anim-stagger .tpl-card {
    opacity: 0;
    transform: translateY(28px) scale(0.95);
    transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.23, 1, 0.32, 1);
}
.tpl-grid.csi-anim-stagger.is-visible .tpl-card { opacity: 1; transform: translateY(0) scale(1); }
.tpl-grid.csi-anim-stagger.is-visible .tpl-card:nth-child(1) { transition-delay: 0.00s; }
.tpl-grid.csi-anim-stagger.is-visible .tpl-card:nth-child(2) { transition-delay: 0.08s; }
.tpl-grid.csi-anim-stagger.is-visible .tpl-card:nth-child(3) { transition-delay: 0.16s; }
.tpl-grid.csi-anim-stagger.is-visible .tpl-card:nth-child(4) { transition-delay: 0.24s; }
.tpl-grid.csi-anim-stagger.is-visible .tpl-card:nth-child(5) { transition-delay: 0.32s; }
.tpl-grid.csi-anim-stagger.is-visible .tpl-card:nth-child(6) { transition-delay: 0.40s; }
.tpl-grid.csi-anim-stagger.is-visible .tpl-card:nth-child(7) { transition-delay: 0.48s; }
.tpl-grid.csi-anim-stagger.is-visible .tpl-card:nth-child(8) { transition-delay: 0.56s; }
.tpl-grid.csi-anim-stagger.is-visible .tpl-card:nth-child(9) { transition-delay: 0.64s; }

/* ---------------------------------------------------------------------
   11. FAQ — chevron animé + hauteur smooth
   --------------------------------------------------------------------- */
.faq-section details summary {
    position: relative;
    list-style: none;
    cursor: pointer;
}
.faq-section details summary::-webkit-details-marker { display: none; }
.faq-section details summary::after {
    content: '';
    position: absolute;
    right: 18px;
    top: 50%;
    width: 10px;
    height: 10px;
    border-right: 2px solid var(--brand);
    border-bottom: 2px solid var(--brand);
    transform: translateY(-70%) rotate(45deg);
    transition: transform 0.3s ease;
}
.faq-section details[open] summary::after {
    transform: translateY(-30%) rotate(-135deg);
}
.faq-section details[open] summary {
    animation: csiFaqOpenFlash 0.4s ease-out;
}
@keyframes csiFaqOpenFlash {
    0%   { background-color: transparent; }
    40%  { background-color: rgba(18, 104, 220, 0.06); }
    100% { background-color: transparent; }
}

/* ---------------------------------------------------------------------
   12. BOUTONS — glow + ripple CSS
   --------------------------------------------------------------------- */
.csi-btn-call,
.csi-warning-cta,
.hero.csi-anim-hero .btn-primary {
    position: relative;
    overflow: hidden;
    transition: transform 0.25s cubic-bezier(0.23, 1, 0.32, 1),
                box-shadow 0.3s ease;
}
.csi-btn-call::before,
.csi-warning-cta::before,
.hero.csi-anim-hero .btn-primary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.35);
    transform: translate(-50%, -50%);
    transition: width 0.55s ease, height 0.55s ease;
    pointer-events: none;
}
.csi-btn-call:hover::before,
.csi-warning-cta:hover::before,
.hero.csi-anim-hero .btn-primary:hover::before {
    width: 360px;
    height: 360px;
}
.csi-btn-call:hover,
.csi-warning-cta:hover,
.hero.csi-anim-hero .btn-primary:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 18px 30px -10px rgba(249, 168, 37, 0.45),
                0 0 30px -6px rgba(18, 104, 220, 0.35);
}

/* ---------------------------------------------------------------------
   13. SECTION DIVIDER — vague SVG (injectée par JS)
   --------------------------------------------------------------------- */
.csi-divider-wave {
    display: block;
    width: 100%;
    height: 40px;
    margin: 0;
    color: var(--brand-light);
}

/* ---------------------------------------------------------------------
   14. FADE-IN générique pour sections titres
   --------------------------------------------------------------------- */
.csi-anim-fade {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}
.csi-anim-fade.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* ---------------------------------------------------------------------
   15. MOBILE — allègement général
   --------------------------------------------------------------------- */
@media (max-width: 768px) {
    /* Particules hero désactivées */
    .csi-hero-particles { display: none; }
    /* Tilt 3D désactivé */
    .csi-avantage.csi-tilt { transform: none !important; }
    /* Animations un peu plus rapides */
    .csi-anim-fade,
    .csi-trust-row.csi-anim-stagger .csi-trust-badge,
    .csi-services.csi-anim-stagger .csi-service,
    .csi-avantages.csi-anim-stagger .csi-avantage,
    .csi-reassurance-grid.csi-anim-stagger .csi-reassurance-item,
    .tpl-grid.csi-anim-stagger .tpl-card {
        transition-duration: 0.4s !important;
    }
}

/* Désactivation des effets hover lourds sur tactile */
@media (hover: none) {
    .csi-service:hover { transform: none; }
    .csi-stat:hover { transform: none; }
    .csi-trust-row .csi-trust-badge:hover { transform: none; }
}