/* DocTurn — site vitrine */

@font-face {
    font-family: "Inter";
    src: url("../fonts/inter-latin.woff2") format("woff2");
    font-weight: 100 900;
    font-display: swap;
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
    font-family: "Inter";
    src: url("../fonts/inter-latin-ext.woff2") format("woff2");
    font-weight: 100 900;
    font-display: swap;
    unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

:root {
    --blue: #1f45c7;
    --blue-600: #1a3aa8;
    --blue-50: #eef2fd;
    --blue-100: #dbe4fb;
    --gold: #c99a48;
    --gold-50: #faf3e6;
    --indigo: #4f46e5;

    --bg: #ffffff;
    --bg-tint: #f6f8fc;
    --surface: #ffffff;
    --ink: #111827;
    --ink-2: #374151;
    --muted: #6b7280;
    --line: #e5e8f0;
    --dark: #0d1530;
    --dark-2: #16214a;

    --success: #0f8a5f;
    --danger: #c4314b;

    --radius: 18px;
    --radius-sm: 12px;
    --shadow-sm: 0 1px 2px rgba(16, 24, 64, .06), 0 2px 8px rgba(16, 24, 64, .04);
    --shadow: 0 10px 30px -12px rgba(16, 24, 64, .18), 0 4px 10px -6px rgba(16, 24, 64, .08);
    --shadow-lg: 0 30px 60px -20px rgba(22, 40, 120, .35);
    --container: 1180px;
    --header-h: 72px;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 12px); -webkit-text-size-adjust: 100%; }

body {
    margin: 0;
    font-family: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    font-size: 17px;
    line-height: 1.6;
    color: var(--ink-2);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: var(--blue); text-decoration: none; }
h1, h2, h3 { color: var(--ink); line-height: 1.15; margin: 0 0 .5em; letter-spacing: -.02em; }
h1 { font-size: clamp(2.3rem, 5.2vw, 3.8rem); font-weight: 800; letter-spacing: -.035em; }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); font-weight: 800; }
h3 { font-size: 1.15rem; font-weight: 700; }
p { margin: 0 0 1em; }

.icon { width: 1.25em; height: 1.25em; flex: none; }

.container { width: min(var(--container), 100% - 40px); margin-inline: auto; }
.narrow { width: min(820px, 100% - 40px); }

.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff; padding: 8px 14px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 8px; }

:focus-visible { outline: 3px solid color-mix(in srgb, var(--blue) 55%, transparent); outline-offset: 2px; border-radius: 6px; }

/* Boutons */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: .55em;
    font: inherit; font-weight: 600; font-size: .98rem;
    padding: .8em 1.3em; border-radius: 999px; border: 1px solid transparent;
    cursor: pointer; transition: transform .15s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
    white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-sm { padding: .55em 1.05em; font-size: .92rem; }
.btn-lg { padding: .95em 1.6em; font-size: 1.02rem; }
.btn-block { width: 100%; }
.btn-primary { background: var(--blue); color: #fff; box-shadow: 0 8px 20px -8px rgba(31, 69, 199, .7); }
.btn-primary:hover { background: var(--blue-600); box-shadow: 0 12px 26px -10px rgba(31, 69, 199, .8); }
.btn-ghost { background: #fff; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--blue-100); color: var(--blue); }
.btn-gold { background: var(--gold); color: #1d1405; }
.btn-gold:hover { background: #d8aa58; }
.btn .icon { transition: transform .2s ease; }
.btn:hover .icon { transform: translateX(3px); }

/* En-tête */
.site-header {
    position: sticky; top: 0; z-index: 50; height: var(--header-h);
    background: rgba(255, 255, 255, .72);
    backdrop-filter: saturate(180%) blur(14px); -webkit-backdrop-filter: saturate(180%) blur(14px);
    border-bottom: 1px solid transparent;
    transition: border-color .2s ease, box-shadow .2s ease;
}
.site-header.is-scrolled { border-bottom-color: var(--line); box-shadow: 0 6px 20px -16px rgba(16, 24, 64, .4); }
.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand img { height: 36px; width: auto; }
.logo-dark { display: none; }
.nav { display: flex; align-items: center; gap: 28px; }
.nav a:not(.btn) { color: var(--ink-2); font-weight: 500; font-size: .96rem; position: relative; }
.nav a:not(.btn)::after { content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px; background: var(--blue); border-radius: 2px; transform: scaleX(0); transition: transform .2s ease; }
.nav a:not(.btn):hover { color: var(--ink); }
.nav a:not(.btn):hover::after, .nav a.is-active::after { transform: scaleX(1); }
.nav-toggle { display: none; background: none; border: 0; color: var(--ink); padding: 8px; cursor: pointer; font-size: 1.3rem; }

/* Accroche */
.hero { position: relative; padding: 72px 0 96px; overflow: hidden; }
.hero-bg {
    position: absolute; inset: -20% -10% auto; height: 120%; z-index: -1;
    background:
        radial-gradient(40% 50% at 80% 30%, rgba(31, 69, 199, .16), transparent 70%),
        radial-gradient(30% 40% at 95% 75%, rgba(201, 154, 72, .18), transparent 70%),
        radial-gradient(35% 45% at 10% 10%, rgba(79, 70, 229, .08), transparent 70%);
}
.hero-bg::after {
    content: ""; position: absolute; inset: 0;
    background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
    background-size: 48px 48px; opacity: .45;
    mask-image: radial-gradient(60% 60% at 50% 35%, #000 20%, transparent 75%);
    -webkit-mask-image: radial-gradient(60% 60% at 50% 35%, #000 20%, transparent 75%);
}
.hero-inner { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
.eyebrow {
    display: inline-flex; align-items: center; gap: 10px; margin-bottom: 22px;
    padding: 6px 14px 6px 10px; border-radius: 999px;
    background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow-sm);
    font-size: .88rem; font-weight: 600; color: var(--ink-2);
}
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 4px var(--gold-50); }
.accent { background: linear-gradient(100deg, var(--blue) 10%, var(--indigo) 60%, var(--gold) 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: 1.2rem; color: var(--muted); max-width: 34em; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin: 30px 0 26px; }
.hero-points { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 10px 22px; font-size: .93rem; color: var(--ink-2); font-weight: 500; }
.hero-points li { display: inline-flex; align-items: center; gap: 7px; }
.hero-points .icon { color: var(--success); }

/* Aperçu de l'application */
.hero-visual { position: relative; padding: 24px 0 40px; }
.mock {
    background: var(--surface); border: 1px solid var(--line); border-radius: 20px;
    box-shadow: var(--shadow-lg); overflow: hidden;
    transform: perspective(1400px) rotateY(-7deg) rotateX(3deg);
    transition: transform .6s cubic-bezier(.2, .7, .2, 1);
}
.hero-visual:hover .mock { transform: perspective(1400px) rotateY(-2deg) rotateX(1deg); }
.mock-bar { display: flex; align-items: center; gap: 7px; padding: 12px 16px; border-bottom: 1px solid var(--line); background: var(--bg-tint); }
.mock-bar > span { width: 11px; height: 11px; border-radius: 50%; background: #e3e6ee; }
.mock-bar > span:nth-child(1) { background: #f6a5a5; }
.mock-bar > span:nth-child(2) { background: #f5d38a; }
.mock-bar > span:nth-child(3) { background: #9fdcb5; }
.mock-title { margin-left: 10px; font-size: .82rem; font-weight: 600; color: var(--muted); }
.mock-body { padding: 18px; }
.mock-week { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 10px; }
.mock-day { display: flex; flex-direction: column; gap: 8px; }
.mock-date { display: flex; flex-direction: column; align-items: center; padding: 6px 0 4px; }
.mock-date small { font-size: .7rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); font-weight: 600; }
.mock-date strong { font-size: 1.15rem; color: var(--ink); }
.chip { min-width: 0; overflow: hidden; border-radius: 10px; padding: 8px 9px; font-size: .72rem; line-height: 1.3; display: flex; flex-direction: column; border-left: 3px solid; min-height: 56px; }
.chip b, .chip span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.chip b { font-weight: 700; color: var(--ink); }
.chip span { color: var(--ink-2); }
.chip-blue { background: var(--blue-50); border-color: var(--blue); }
.chip-indigo { background: #efeefe; border-color: var(--indigo); }
.chip-gold { background: var(--gold-50); border-color: var(--gold); }
.chip-empty { background: repeating-linear-gradient(135deg, #fff, #fff 6px, #fdf1f3 6px, #fdf1f3 12px); border-color: var(--danger); }
.chip-empty span { color: var(--danger); font-weight: 600; }

.float-card {
    position: absolute; display: flex; align-items: center; gap: 12px;
    background: rgba(255, 255, 255, .95); border: 1px solid var(--line); border-radius: 14px;
    padding: 12px 16px; box-shadow: var(--shadow); font-size: .85rem; line-height: 1.35;
    animation: float 6s ease-in-out infinite;
}
.float-card strong { display: block; color: var(--ink); }
.float-card small { color: var(--muted); }
.float-1 { left: -28px; bottom: 6px; }
.float-2 { right: -12px; top: -4px; animation-delay: -3s; }
.float-icon { width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; font-size: 1.05rem; }
.float-icon.gold { background: var(--gold-50); color: #a5772a; }
.float-icon.blue { background: var(--blue-50); color: var(--blue); }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

/* Bandeau d'atouts */
.strip { border-block: 1px solid var(--line); background: var(--bg-tint); }
.strip-inner { display: grid; grid-template-columns: repeat(4, 1fr); }
.strip-item { display: flex; align-items: center; gap: 14px; padding: 26px 20px; font-size: .92rem; }
.strip-item + .strip-item { border-left: 1px solid var(--line); }
.strip-item > .icon { font-size: 1.6rem; color: var(--blue); }
.strip-item strong { display: block; color: var(--ink); font-size: 1rem; }
.strip-item span { color: var(--muted); }

/* Sections */
.section { padding: 104px 0; }
.section-tint { background: var(--bg-tint); }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 56px; }
.section-head p:last-child { color: var(--muted); font-size: 1.1rem; }
.kicker { display: inline-block; font-size: .8rem; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; color: var(--blue); margin-bottom: 14px; }
.kicker-gold { color: var(--gold); }

/* Fonctionnalités */
.grid-features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.feature {
    position: relative; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
    padding: 28px; transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.feature:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--blue-100); }
.feature p { color: var(--muted); font-size: .97rem; margin: 0; }
.feature-icon {
    width: 50px; height: 50px; border-radius: 14px; display: grid; place-items: center; margin-bottom: 18px;
    background: linear-gradient(135deg, var(--blue-50), #fff); color: var(--blue); font-size: 1.35rem;
    border: 1px solid var(--blue-100);
}
.feature:nth-child(3n+2) .feature-icon { background: linear-gradient(135deg, var(--gold-50), #fff); color: #a5772a; border-color: #f0e0c0; }

/* Étapes */
.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; counter-reset: s; position: relative; }
.steps::before { content: ""; position: absolute; top: 28px; left: 12%; right: 12%; height: 2px; background: linear-gradient(90deg, var(--blue-100), var(--gold), var(--blue-100)); z-index: 0; }
.step { position: relative; z-index: 1; text-align: center; padding: 0 12px; }
.step p { color: var(--muted); font-size: .98rem; }
.step-num {
    display: grid; place-items: center; width: 56px; height: 56px; margin: 0 auto 22px;
    border-radius: 50%; background: var(--blue); color: #fff; font-weight: 800; font-size: 1.3rem;
    box-shadow: 0 0 0 8px var(--bg-tint), 0 10px 20px -6px rgba(31, 69, 199, .6);
}

/* Onglets des rôles */
.tabs { background: var(--surface); border: 1px solid var(--line); border-radius: 24px; box-shadow: var(--shadow); overflow: hidden; }
.tab-list { display: flex; gap: 6px; padding: 10px; background: var(--bg-tint); border-bottom: 1px solid var(--line); overflow-x: auto; }
.tab-list button {
    flex: 1; font: inherit; font-weight: 600; font-size: .96rem; color: var(--muted);
    background: none; border: 0; border-radius: 12px; padding: 12px 18px; cursor: pointer; white-space: nowrap;
    transition: background .2s ease, color .2s ease, box-shadow .2s ease;
}
.tab-list button:hover { color: var(--ink); }
.tab-list button[aria-selected="true"] { background: #fff; color: var(--blue); box-shadow: var(--shadow-sm); }
.tab-panel { display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; align-items: center; padding: 44px 48px; }
.tab-panel[hidden] { display: none; }
.tab-panel h3 { font-size: 1.5rem; margin-bottom: 22px; }
.tab-panel:not([hidden]) > div:first-child { animation: fade-up .4s ease both; }
.checklist { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.checklist li { display: flex; gap: 12px; align-items: flex-start; }
.checklist .icon { color: #fff; background: var(--success); border-radius: 50%; padding: 4px; width: 1.4em; height: 1.4em; margin-top: .1em; stroke-width: 3; }
.tab-art { position: relative; display: grid; place-items: center; min-height: 240px; }
.tab-art img { position: relative; width: 120px; height: auto; filter: drop-shadow(0 18px 24px rgba(31, 69, 199, .25)); animation: float 6s ease-in-out infinite; }
.tab-art-ring { position: absolute; width: 230px; height: 230px; border-radius: 50%; background: radial-gradient(circle, var(--blue-50) 0 45%, transparent 46%), conic-gradient(from 0deg, var(--blue-100), var(--gold-50), var(--blue-100)); animation: spin 24s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* Section sombre */
.section-dark { background: radial-gradient(60% 80% at 100% 0%, rgba(31, 69, 199, .45), transparent 60%), radial-gradient(40% 60% at 0% 100%, rgba(201, 154, 72, .18), transparent 60%), var(--dark); color: #c8cfe6; }
.section-dark h2 { color: #fff; }
.split { display: grid; grid-template-columns: 1fr 1.1fr; gap: 64px; align-items: center; }
.lead-sm { font-size: 1.1rem; margin-bottom: 30px; }
.rule-cloud { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.rule-cloud li {
    display: flex; gap: 10px; align-items: flex-start; padding: 14px 16px; border-radius: 14px;
    background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .1); font-size: .93rem; color: #e4e8f5;
    transition: background .2s ease, border-color .2s ease;
}
.rule-cloud li:hover { background: rgba(255, 255, 255, .09); border-color: rgba(201, 154, 72, .5); }
.rule-cloud .icon { color: var(--gold); margin-top: .15em; }

/* Sécurité */
.grid-security { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.sec { padding: 28px 24px; border-radius: var(--radius); background: linear-gradient(180deg, var(--bg-tint), #fff); border: 1px solid var(--line); }
.sec > .icon { font-size: 1.8rem; color: var(--blue); margin-bottom: 16px; }
.sec p { color: var(--muted); font-size: .95rem; margin: 0; }

/* FAQ */
.faq { display: grid; gap: 12px; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: 14px; transition: box-shadow .2s ease, border-color .2s ease; }
.faq details[open] { box-shadow: var(--shadow-sm); border-color: var(--blue-100); }
.faq summary { list-style: none; cursor: pointer; padding: 20px 24px; font-weight: 600; color: var(--ink); display: flex; justify-content: space-between; gap: 20px; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq details p { padding: 0 24px 20px; margin: 0; color: var(--muted); }
.plus { position: relative; width: 22px; height: 22px; flex: none; border-radius: 50%; background: var(--blue-50); }
.plus::before, .plus::after { content: ""; position: absolute; left: 50%; top: 50%; width: 10px; height: 2px; background: var(--blue); border-radius: 2px; transform: translate(-50%, -50%); transition: transform .2s ease; }
.plus::after { transform: translate(-50%, -50%) rotate(90deg); }
details[open] .plus::after { transform: translate(-50%, -50%) rotate(0); }

/* Contact */
.contact { background: linear-gradient(180deg, #fff, var(--blue-50)); }
.contact-inner { display: grid; grid-template-columns: .9fr 1.1fr; gap: 64px; align-items: start; }
.contact-aside { position: sticky; top: calc(var(--header-h) + 32px); }
.contact-aside > p { color: var(--muted); font-size: 1.1rem; }
.contact-points { list-style: none; padding: 0; margin: 32px 0 0; display: grid; gap: 22px; }
.contact-points li { display: flex; gap: 16px; align-items: flex-start; }
.contact-points strong { display: block; color: var(--ink); }
.contact-points span { color: var(--muted); font-size: .95rem; }
.cp-icon { width: 44px; height: 44px; border-radius: 12px; flex: none; display: grid; place-items: center; background: #fff; color: var(--blue); border: 1px solid var(--blue-100); box-shadow: var(--shadow-sm); font-size: 1.1rem; }

.form { background: #fff; border: 1px solid var(--line); border-radius: 24px; padding: 36px; box-shadow: var(--shadow-lg); display: grid; gap: 18px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field-row-tight { gap: 12px; }
.field { display: grid; gap: 6px; border: 0; padding: 0; margin: 0; min-width: 0; }
.field label, .field legend { font-size: .9rem; font-weight: 600; color: var(--ink); padding: 0; }
.field legend { margin-bottom: 8px; }
.req { color: var(--danger); }
.field input[type="text"], .field input[type="email"], .field input[type="tel"], .field input[type="number"], .field textarea {
    width: 100%; font: inherit; font-size: 1rem; color: var(--ink);
    background: var(--bg-tint); border: 1px solid var(--line); border-radius: var(--radius-sm);
    padding: 12px 14px; transition: border-color .15s ease, box-shadow .15s ease, background .15s ease;
}
.field textarea { resize: vertical; min-height: 130px; }
.field input:hover, .field textarea:hover { border-color: #cfd5e3; }
.field input:focus, .field textarea:focus { outline: none; background: #fff; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(31, 69, 199, .12); }
.field textarea::placeholder { color: #9aa1b1; }
.has-error input, .has-error textarea { border-color: var(--danger) !important; background: #fff7f8 !important; }
.error { margin: 0; font-size: .84rem; color: var(--danger); min-height: 0; }
.error:empty { display: none; }

.choices { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.choice { position: relative; cursor: pointer; }
.choice input { position: absolute; opacity: 0; pointer-events: none; }
.choice span {
    display: flex; align-items: center; gap: 10px; height: 100%;
    padding: 12px 14px; border-radius: var(--radius-sm); border: 1px solid var(--line); background: var(--bg-tint);
    font-size: .92rem; font-weight: 500; color: var(--ink-2); transition: all .15s ease;
}
.choice span::before { content: ""; width: 16px; height: 16px; flex: none; border-radius: 50%; border: 2px solid #c3c9d8; background: #fff; transition: all .15s ease; }
.choice:hover span { border-color: #cfd5e3; }
.choice input:checked + span { border-color: var(--blue); background: var(--blue-50); color: var(--blue-600); }
.choice input:checked + span::before { border-color: var(--blue); box-shadow: inset 0 0 0 3px #fff; background: var(--blue); }
.choice input:focus-visible + span { box-shadow: 0 0 0 4px rgba(31, 69, 199, .18); }

.consent { display: flex !important; gap: 12px; align-items: flex-start; font-weight: 400 !important; color: var(--muted) !important; font-size: .9rem !important; cursor: pointer; }
.consent input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--blue); flex: none; }

.form-status { display: none; padding: 14px 16px; border-radius: var(--radius-sm); font-weight: 500; font-size: .95rem; }
.form-status.is-success { display: block; background: #e9f7f0; color: #0b6b4a; border: 1px solid #bfe6d3; }
.form-status.is-error { display: block; background: #fdf0f2; color: #a42a40; border: 1px solid #f3c7cf; }
.form-note { margin: -4px 0 0; text-align: center; font-size: .82rem; color: var(--muted); }
.form.is-sent .field, .form.is-sent .field-row, .form.is-sent [data-submit], .form.is-sent .form-note { display: none; }
.form.is-sent .form-status { padding: 40px 24px; text-align: center; font-size: 1.1rem; }

[data-submit][disabled] { opacity: .75; cursor: progress; }
[data-submit].is-loading .icon { animation: pulse 1s ease-in-out infinite; }
@keyframes pulse { 50% { opacity: .3; transform: translateX(4px); } }

.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

/* Pied de page */
.site-footer { background: var(--dark); color: #98a2c3; padding: 56px 0 28px; font-size: .93rem; }
.footer-inner { display: flex; justify-content: space-between; gap: 40px; flex-wrap: wrap; padding-bottom: 36px; border-bottom: 1px solid rgba(255, 255, 255, .08); }
.footer-logo { height: 32px; width: auto; margin-bottom: 14px; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 12px 28px; align-items: center; }
.footer-nav a { color: #c8cfe6; }
.footer-nav a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; padding-top: 22px; font-size: .85rem; }

/* Apparition au défilement */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s cubic-bezier(.2, .7, .2, 1); transition-delay: var(--d, 0ms); }
.reveal.is-visible { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }
@keyframes fade-up { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

/* Tablette */
@media (max-width: 1024px) {
    .hero-inner, .split, .contact-inner { grid-template-columns: 1fr; gap: 48px; }
    .hero { padding-top: 48px; }
    .hero-visual { max-width: 620px; margin-inline: auto; width: 100%; }
    .mock { transform: none; }
    .grid-features { grid-template-columns: repeat(2, 1fr); }
    .grid-security { grid-template-columns: repeat(2, 1fr); }
    .strip-inner { grid-template-columns: repeat(2, 1fr); }
    .strip-item:nth-child(3) { border-left: 0; }
    .strip-item:nth-child(n+3) { border-top: 1px solid var(--line); }
    .contact-aside { position: static; }
}

/* Mobile */
@media (max-width: 760px) {
    body { font-size: 16px; }
    .container, .narrow { width: calc(100% - 32px); }
    .section { padding: 72px 0; }
    .section-head { margin-bottom: 40px; }

    .nav-toggle { display: block; }
    .nav {
        position: fixed; inset: var(--header-h) 0 auto; flex-direction: column; align-items: stretch; gap: 0;
        background: #fff; border-bottom: 1px solid var(--line); box-shadow: var(--shadow);
        padding: 8px 16px 20px; transform: translateY(-8px); opacity: 0; visibility: hidden;
        transition: opacity .2s ease, transform .2s ease, visibility .2s;
    }
    .nav.is-open { opacity: 1; transform: none; visibility: visible; }
    .nav a:not(.btn) { padding: 14px 4px; border-bottom: 1px solid var(--line); }
    .nav a:not(.btn)::after { display: none; }
    .nav .btn { margin-top: 16px; }

    .hero-cta .btn { flex: 1 1 100%; }
    .mock-body { padding: 12px; }
    .mock-week { gap: 6px; }
    .chip { padding: 6px; font-size: .62rem; min-height: 48px; }
    .float-1 { left: 0; bottom: -6px; }
    .float-2 { right: 0; top: -10px; }
    .float-card { padding: 10px 12px; font-size: .78rem; }

    .grid-features, .grid-security, .rule-cloud, .choices, .field-row { grid-template-columns: 1fr; }
    .field-row-tight { grid-template-columns: 1fr 1fr; }
    .strip-inner { grid-template-columns: 1fr 1fr; }
    .strip-item { padding: 20px 12px; gap: 10px; }
    .steps { grid-template-columns: 1fr; gap: 36px; }
    .steps::before { display: none; }
    .tab-list button { flex: none; }
    .tab-panel { grid-template-columns: 1fr; padding: 28px 22px; }
    .tab-art { display: none; }
    .form { padding: 24px 18px; border-radius: 20px; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation: none !important; transition: none !important; }
    html { scroll-behavior: auto; }
    .reveal { opacity: 1; transform: none; }
}

/* Les enfants de grille ne doivent jamais forcer la largeur de la page */
.hero-inner > *, .split > *, .contact-inner > *, .field-row > *, .grid-features > *, .grid-security > *, .strip-inner > *, .tab-panel > * { min-width: 0; }
@media (max-width: 1024px) {
    .hero-inner, .split, .contact-inner { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 760px) {
    .grid-features, .grid-security, .rule-cloud, .choices, .field-row { grid-template-columns: minmax(0, 1fr); }
    .field-row-tight, .strip-inner { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .tab-panel { grid-template-columns: minmax(0, 1fr); }
    .hero-points { flex-direction: column; }
}