/* Site public Essakina — couche « moderne » (chargée après site.css)
   Animations, en-tête dynamique, cartes, et ergonomie smartphone (menu plein écran,
   carrousel des formules, frise des étapes, barre d'actions en bas). */

:root {
    --grad: linear-gradient(135deg, #101a6b 0%, #2c3a99 100%);
    --grad-deep: linear-gradient(150deg, #0b1250 0%, #101a6b 55%, #2c3a99 120%);
    --shadow-sm: 0 1px 2px rgba(14,20,64,.05), 0 2px 8px rgba(14,20,64,.04);
    --shadow-md: 0 10px 30px -10px rgba(14,20,64,.18);
    --shadow-lg: 0 30px 60px -20px rgba(14,20,64,.28);
    --ease: cubic-bezier(.2,.8,.2,1);
}
body { -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
::selection { background: #d9ddf2; color: var(--ink); }
:focus-visible { outline: 3px solid rgba(44,58,153,.35); outline-offset: 2px; }
section[id] { scroll-margin-top: 80px; }

/* ── Apparition au défilement ── */
.rv { opacity: 0; transform: translateY(26px); transition: opacity .7s var(--ease) var(--d, 0ms), transform .7s var(--ease) var(--d, 0ms); }
.rv.in { opacity: 1; transform: none; }

/* ── Boutons ── */
.btn { transition: transform .2s var(--ease), box-shadow .2s var(--ease), background .2s; }
.btn:active { transform: scale(.97); }
.btn-primary { background: var(--grad); box-shadow: 0 10px 24px -8px rgba(16,26,107,.55); }
.btn-primary:hover { background: var(--grad); box-shadow: 0 14px 30px -8px rgba(16,26,107,.6); transform: translateY(-2px); }
.btn-ghost { background: #fff; border-color: var(--line); box-shadow: var(--shadow-sm); }
.btn-ghost:hover { border-color: var(--green-2); background: #fff; }
.btn-urgence { background: #fff1f2; color: #9f1239; border-color: #fecdd3; }

/* ── En-tête dynamique ── */
.header { background: rgba(246,247,251,.75); backdrop-filter: saturate(1.6) blur(14px); -webkit-backdrop-filter: saturate(1.6) blur(14px); border-bottom-color: transparent; transition: box-shadow .25s, background .25s, border-color .25s; }
.header .wrap { transition: height .25s var(--ease); }
.header.scrolled { background: rgba(255,255,255,.9); border-bottom-color: var(--line); box-shadow: 0 6px 24px -12px rgba(14,20,64,.18); }
.header.scrolled .wrap { height: 64px; }
.brand .brand-mark { transition: transform .4s var(--ease); }
.brand:hover .brand-mark { transform: translateY(-2px) scale(1.04); }
.nav a { position: relative; padding: 6px 0; }
.nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; border-radius: 2px; background: var(--grad); transform: scaleX(0); transform-origin: left; transition: transform .25s var(--ease); }
.nav a:hover::after { transform: scaleX(1); }
.nav-extra { display: none; }

/* Burger animé */
.burger { width: 44px; height: 44px; border-radius: 12px; font-size: 0; position: relative; padding: 0; }
.burger span { position: absolute; left: 11px; right: 11px; height: 2px; border-radius: 2px; background: var(--ink); transition: transform .3s var(--ease), opacity .2s, top .3s var(--ease); }
.burger span:nth-child(1) { top: 15px; } .burger span:nth-child(2) { top: 21px; } .burger span:nth-child(3) { top: 27px; }
.menu-open .burger span:nth-child(1) { top: 21px; transform: rotate(45deg); }
.menu-open .burger span:nth-child(2) { opacity: 0; }
.menu-open .burger span:nth-child(3) { top: 21px; transform: rotate(-45deg); }

/* ── Bannière & hero ── */
.banner { background: transparent; }
.banner picture { border: 0; box-shadow: var(--shadow-lg); }
.banner img { transition: transform 1.2s var(--ease); }
.banner picture:hover img { transform: scale(1.015); }
.hero { background:
    radial-gradient(700px 380px at 90% 0%, rgba(165,171,199,.28), transparent 65%),
    radial-gradient(600px 380px at 0% 100%, rgba(44,58,153,.16), transparent 65%), var(--cream); }
.hero::before, .hero::after { content: ""; position: absolute; border-radius: 50%; filter: blur(60px); opacity: .45; pointer-events: none; animation: float 14s ease-in-out infinite alternate; }
.hero::before { width: 320px; height: 320px; background: #c7cdf0; top: -80px; right: 8%; }
.hero::after { width: 260px; height: 260px; background: #dfe3f5; bottom: -60px; left: 4%; animation-delay: -6s; }
@keyframes float { to { transform: translate(30px, 24px) scale(1.08); } }
.hero .wrap { position: relative; z-index: 1; }
.hero h1 { letter-spacing: -.01em; }
.hero .trust { gap: 12px; }
.hero .trust > div { background: rgba(255,255,255,.75); border: 1px solid var(--line); border-radius: 16px; padding: 12px 18px; box-shadow: var(--shadow-sm); backdrop-filter: blur(6px); }
.urgence-card { background: var(--grad-deep); border-radius: 28px; overflow: hidden; }
.urgence-card::before { content: ""; position: absolute; width: 260px; height: 260px; right: -90px; top: -90px; border-radius: 50%; background: radial-gradient(circle, rgba(255,255,255,.18), transparent 70%); }
.urgence-card .tel { display: flex; align-items: center; gap: 10px; background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.18); border-radius: 16px; padding: 10px 16px; font-size: 26px; margin: 12px 0 0; transition: background .2s, transform .2s var(--ease); position: relative; z-index: 1; }
.urgence-card .tel:hover { background: rgba(255,255,255,.18); transform: translateX(3px); }
.urgence-card ul { position: relative; z-index: 1; margin-top: 18px; }

/* ── Titres de section ── */
.eyebrow { display: inline-block; background: #e7e9f6; color: #3a4380; border-radius: 999px; padding: 5px 14px; font-size: 12px; letter-spacing: .1em; }
.calc-res .eyebrow { background: rgba(255,255,255,.12); }

/* ── Engagements ── */
.feature { border: 1px solid var(--line); border-radius: 22px; box-shadow: var(--shadow-sm); transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s; }
.feature:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: #cfd4ee; }
.feature .ic { background: linear-gradient(135deg, #eceef9, #dfe3f5); border-radius: 16px; transition: transform .35s var(--ease); }
.feature:hover .ic { transform: rotate(-6deg) scale(1.08); }
.about { border-radius: 28px; box-shadow: var(--shadow-sm); }
.about-points div { transition: transform .2s var(--ease); }
.about-points div:hover { transform: translateX(4px); }

/* ── Formules ── */
.pack { background: #fff; border-radius: 24px; box-shadow: var(--shadow-sm); transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s; }
.pack:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.pack-featured { border: 2px solid transparent; background: linear-gradient(#fff, #fff) padding-box, var(--grad) border-box; box-shadow: var(--shadow-md); }
.pack .tag { background: var(--grad); box-shadow: 0 6px 14px -4px rgba(16,26,107,.5); }
.pack .price { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.pack .price small { -webkit-text-fill-color: var(--muted); }
.packs { position: relative; } /* repère des positions du carrousel */
.car-dots { display: none; }

/* ── Calculateur ── */
.calc { border-radius: 28px; box-shadow: var(--shadow-lg); border: 0; }
.calc-res { background: var(--grad-deep); position: relative; overflow: hidden; }
.calc-res::after { content: ""; position: absolute; width: 300px; height: 300px; right: -120px; bottom: -120px; border-radius: 50%; background: radial-gradient(circle, rgba(255,255,255,.14), transparent 70%); pointer-events: none; }
.calc-res .amount { transition: transform .3s var(--ease); }
.seg label { transition: border-color .2s, background .2s, transform .15s; }
.seg label:active { transform: scale(.97); }
.stepper button { transition: background .15s, transform .15s; }
.stepper button:hover { background: var(--green-soft); }
.stepper button:active { transform: scale(.92); }

/* ── Étapes : frise ── */
.steps { position: relative; }
.step { border-radius: 22px; box-shadow: var(--shadow-sm); transition: transform .3s var(--ease), box-shadow .3s; }
.step:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.step::before { background: var(--grad); color: #fff; box-shadow: 0 8px 18px -6px rgba(16,26,107,.5); }

/* ── FAQ ── */
.faq details { border-radius: 18px; box-shadow: var(--shadow-sm); transition: box-shadow .25s, border-color .25s; }
.faq details[open] { border-color: #cfd4ee; box-shadow: var(--shadow-md); }
.faq summary { align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; flex-shrink: 0; width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; background: var(--green-soft); transition: transform .3s var(--ease), background .2s, color .2s; }
.faq details[open] summary::after { content: "+"; transform: rotate(45deg); background: var(--green); color: #fff; }
.faq details[open] p { animation: faqIn .35s var(--ease); }
@keyframes faqIn { from { opacity: 0; transform: translateY(-6px); } }

/* ── Bandeau final & pied de page ── */
.cta-band { background: var(--grad-deep); position: relative; overflow: hidden; box-shadow: var(--shadow-lg); }
.cta-band::before { content: ""; position: absolute; inset: -40%; background: conic-gradient(from 0deg, transparent, rgba(255,255,255,.08), transparent 30%); animation: spin 18s linear infinite; pointer-events: none; }
.cta-band > * { position: relative; }
@keyframes spin { to { transform: rotate(360deg); } }
.footer { background: radial-gradient(800px 300px at 80% 0%, rgba(44,58,153,.35), transparent 70%), #0b1033; }
.footer a:not(.btn) { transition: color .2s; }
.footer a:not(.btn):hover { color: #fff; text-decoration: underline; }

/* ── Formulaires (inscription) ── */
.panel { border-radius: 28px; box-shadow: var(--shadow-md); }
.input { transition: border-color .2s, box-shadow .2s; }

/* ── Haut de page & barre d'actions ── */
.to-top { position: fixed; right: 20px; bottom: 24px; z-index: 30; width: 46px; height: 46px; border-radius: 50%; border: 0; background: var(--grad); color: #fff; font-size: 20px; cursor: pointer; box-shadow: var(--shadow-md); opacity: 0; transform: translateY(16px); pointer-events: none; transition: opacity .3s, transform .3s var(--ease); }
.to-top.show { opacity: 1; transform: none; pointer-events: auto; }
.m-actionbar { display: none; }

/* ═══════════════ Tablette & smartphone ═══════════════ */
@media (max-width: 960px) {
    /* Menu plein écran */
    .header .wrap { height: 64px; gap: 12px; }
    .header-cta { margin-left: auto; }
    .burger { margin-left: 0; }
    .nav { display: flex !important; position: fixed; left: 0; right: 0; top: 64px; bottom: 0; flex-direction: column; gap: 0; margin: 0; padding: 12px 20px calc(24px + env(safe-area-inset-bottom)); background: #fff; overflow-y: auto; opacity: 0; visibility: hidden; transform: translateY(-12px); transition: opacity .25s, transform .3s var(--ease), visibility 0s .3s; }
    .nav.open { position: fixed; top: 64px; bottom: 0; gap: 0; padding: 12px 20px calc(24px + env(safe-area-inset-bottom)); background: #fff; opacity: 1; visibility: visible; transform: none; transition: opacity .25s, transform .3s var(--ease); border: 0; }
    .nav a { font-size: 19px; font-weight: 600; color: var(--ink); padding: 16px 4px; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; }
    .nav a::after { position: static; content: "›"; height: auto; background: none; transform: none; color: var(--accent, #a5abc7); font-size: 24px; font-weight: 400; }
    .nav.open > a { animation: navIn .4s var(--ease) both; }
    .nav.open > a:nth-child(2) { animation-delay: .04s; } .nav.open > a:nth-child(3) { animation-delay: .08s; } .nav.open > a:nth-child(4) { animation-delay: .12s; } .nav.open > a:nth-child(5) { animation-delay: .16s; } .nav.open > a:nth-child(6) { animation-delay: .2s; }
    @keyframes navIn { from { opacity: 0; transform: translateX(-14px); } }
    .nav-extra { display: grid; gap: 10px; margin-top: 22px; }
    .nav-extra .btn { width: 100%; padding: 15px; font-size: 16px; border-bottom: 0; }
    .nav-extra .btn::after { display: none; }
    .nav-extra .btn { justify-content: center; font-size: 16px; }
    .nav-extra .btn-primary { color: #fff; }
    .nav-extra .btn-urgence { color: #9f1239; }
    body.menu-open { overflow: hidden; }
    /* le flou d'arrière-plan enfermerait le menu fixe dans l'en-tête : fond opaque à la place */
    .header { backdrop-filter: none; -webkit-backdrop-filter: none; background: rgba(246,247,251,.97); }
    .header.scrolled, body.menu-open .header { background: #fff; }
}

@media (max-width: 760px) {
    body { font-size: 15.5px; padding-bottom: calc(76px + env(safe-area-inset-bottom)); }
    .wrap { padding: 0 18px; }
    .section { padding: 54px 0; }
    .section-head { margin-bottom: 28px; }
    h2 { font-size: 30px; }
    .header-cta { display: none; }
    .burger { margin-left: auto; }
    .brand .brand-mark { width: 42px; }
    .brand .n2 { font-size: 22px; }

    /* Hero */
    .banner + .hero { padding-top: 30px; }
    .hero { padding: 30px 0 40px; text-align: center; }
    .hero .wrap { gap: 28px; }
    .ayah { font-size: 26px; text-align: center; }
    .ayah-fr { font-size: 13px; }
    .hero h1 { font-size: 34px; }
    .hero p.lead { font-size: 16.5px; margin: 14px auto 22px; }
    .hero .ctas { flex-direction: column; }
    .hero .ctas .btn { width: 100%; padding: 15px; }
    .hero .trust { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 22px; font-size: 12px; line-height: 1.35; }
    .hero .trust > div { padding: 10px 6px; border-radius: 14px; }
    .hero .trust b { font-size: 15px; }
    .urgence-card { text-align: left; padding: 24px 20px; border-radius: 24px; }
    .urgence-card .tel { font-size: 24px; justify-content: center; }
    .urgence-card ul { font-size: 14px; }

    /* Engagements en tuiles 2 × 2 */
    .features { grid-template-columns: 1fr 1fr; gap: 10px; }
    .feature { padding: 16px 14px; border-radius: 18px; }
    .feature .ic { width: 42px; height: 42px; font-size: 21px; margin-bottom: 10px; }
    .feature h3 { font-size: 15px; }
    .feature p { font-size: 13px; line-height: 1.45; }
    .about { padding: 22px 18px; border-radius: 22px; gap: 20px; }
    .about .btn { width: 100%; }

    /* Formules en carrousel */
    .packs, .packs-2, .packs-1 { display: flex !important; overflow-x: auto; justify-content: flex-start; scroll-snap-type: x mandatory; scroll-padding: 0 18px; gap: 14px; margin: 0 -18px; padding: 16px 18px 18px; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
    .packs::-webkit-scrollbar { display: none; }
    .pack { flex: 0 0 84%; scroll-snap-align: start; padding: 24px 20px 20px; }
    .packs-1 .pack { flex-basis: 100%; }
    .pack:hover { transform: none; }
    .pack h3 { font-size: 25px; }
    .pack .price { font-size: 34px; }
    .pack ul { font-size: 14px; margin: 14px 0 18px; }
    .packs-group-head span { font-size: 22px; }
    .car-dots { display: flex; justify-content: center; gap: 8px; margin-top: 2px; }
    .car-dots button { width: 8px; height: 8px; padding: 0; border: 0; border-radius: 999px; background: #cfd3e3; cursor: pointer; transition: width .3s var(--ease), background .3s; }
    .car-dots button.on { width: 24px; background: var(--green); }

    /* Calculateur */
    .calc { border-radius: 24px; }
    .calc-res { text-align: center; }
    .calc-res .btn { width: 100%; white-space: normal; }
    .stepper { justify-content: center; }
    .stepper button { width: 52px; height: 52px; }

    /* Étapes en frise verticale */
    .steps { grid-template-columns: 1fr; gap: 0; padding-left: 4px; }
    .steps::before { content: ""; position: absolute; left: 23px; top: 20px; bottom: 30px; width: 2px; background: linear-gradient(var(--green-2), #d9ddf2); }
    .step { background: none; border: 0; box-shadow: none; padding: 0 0 22px 58px; }
    .step:hover { transform: none; box-shadow: none; }
    .step::before { position: absolute; left: 0; top: 0; margin: 0; width: 40px; height: 40px; }
    .step h3 { padding-top: 8px; }

    /* FAQ, bandeau, pied */
    .faq details { padding: 15px 16px; }
    .faq summary { font-size: 15px; }
    .cta-band { padding: 30px 22px; border-radius: 24px; text-align: center; justify-content: center; }
    .cta-band .btn { width: 100%; }
    .footer { margin-top: 54px; padding: 40px 0 22px; text-align: center; }
    .footer .brand { justify-content: center; }
    .footer p { margin-left: auto; margin-right: auto; }
    .footer .copy { justify-content: center; text-align: center; }

    /* Barre d'actions en bas */
    .m-actionbar { display: flex; gap: 10px; position: fixed; left: 0; right: 0; bottom: 0; z-index: 35; padding: 10px 14px calc(10px + env(safe-area-inset-bottom)); background: rgba(255,255,255,.92); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-top: 1px solid var(--line); box-shadow: 0 -8px 24px -12px rgba(14,20,64,.2); transform: translateY(110%); transition: transform .35s var(--ease); }
    body.past-hero .m-actionbar { transform: none; }
    body.menu-open .m-actionbar { transform: translateY(110%); }
    .m-actionbar a { flex: 1; display: flex; align-items: center; justify-content: center; gap: 6px; border-radius: 14px; padding: 13px 10px; font-weight: 700; font-size: 15px; text-decoration: none; }
    .m-actionbar .ab-call { flex: .8; background: #fff1f2; color: #9f1239; border: 1px solid #fecdd3; }
    .m-actionbar .ab-main { background: var(--grad); color: #fff; box-shadow: 0 8px 18px -8px rgba(16,26,107,.6); }
    .to-top { bottom: calc(86px + env(safe-area-inset-bottom)); right: 14px; width: 42px; height: 42px; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation: none !important; transition: none !important; }
    html { scroll-behavior: auto; }
}
@media print { .m-actionbar, .to-top { display: none !important; } body { padding: 0; } }