/* ===== Page d'accueil KYskan ===== */
.k-body {
    --pink: #ff1f6b; --pink-dark: #c80046; --pink-strong: #e0004e; --pink-ink: #d6004b; --pink-soft: #ffe8f0; --pink-glow: rgba(255,31,107,.28);
    --ink: #0e0e10; --text-2: #3d3d45; --muted: #6b6b76; --line: #e7e7ec; --card: #fff; --page: #ffffff;
    margin: 0; background: var(--page); color: var(--ink);
    font-family: 'Plus Jakarta Sans', Inter, system-ui, 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Noto Sans CJK SC', sans-serif;
    overflow-x: hidden;
}
.k-body a { color: inherit; }
.dot { color: var(--pink-ink); }

/* Boutons */
.k-btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 12px;
    padding: 12px 22px; border-radius: 999px; font-weight: 700; text-decoration: none; white-space: nowrap;
    transition: transform .15s, box-shadow .15s, background .15s;
}
.k-btn--primary { background: var(--pink-strong); color: #fff !important; box-shadow: 0 12px 28px var(--pink-glow); }
.k-btn--primary:hover { background: var(--pink-dark); transform: translateY(-1px); }
.k-btn--outline { border: 1.5px solid var(--ink); background: #fff; font-weight: 600; }
.k-btn--outline:hover { background: #f6f6f8; }
.k-btn--lg { padding: 18px 34px; font-size: 20px; }
.k-btn--sm { padding: 12px 26px; font-size: 17px; }
.k-btn--block { width: 100%; box-sizing: border-box; }
.k-btn:focus-visible, .k-nav a:focus-visible { outline: 3px solid var(--pink); outline-offset: 3px; }

/* En-tête */
.k-header { display: flex; align-items: center; gap: 32px; max-width: 1280px; margin: 0 auto; padding: 20px 32px; }
.k-logo { font-size: 38px; font-weight: 800; letter-spacing: -.035em; text-decoration: none; margin-right: auto; }
.k-logo--sm { font-size: 22px; margin: 0; }
.k-nav { display: flex; gap: 40px; font-size: 16px; font-weight: 500; }
.k-nav a { text-decoration: none; }
.k-nav a:hover { color: var(--pink-ink); }
.k-header__actions { display: flex; align-items: center; gap: 20px; }
.k-link { text-decoration: none; font-weight: 600; }
.k-link:hover { color: var(--pink-ink); }

/* Hero */
.k-hero { display: grid; grid-template-columns: 1.2fr 1fr; gap: 24px; align-items: center; max-width: 1280px; margin: 0 auto; padding: 48px 32px 32px; }
.k-eyebrow { margin: 0 0 18px; color: var(--pink-ink); font-size: 16px; font-weight: 600; letter-spacing: .22em; text-transform: uppercase; }
.k-title { margin: 0 0 24px; font-size: clamp(44px, 5.4vw, 86px); line-height: 1.02; font-weight: 800; letter-spacing: -.045em; }
.k-title em { font-style: normal; color: var(--pink-ink); }
.k-lead { margin: 0 0 36px; max-width: 620px; font-size: clamp(18px, 1.7vw, 24px); line-height: 1.45; color: var(--text-2); }
.k-lead strong { color: var(--text-2); font-weight: 700; }
.k-hero__ctas { display: flex; flex-wrap: wrap; gap: 24px 36px; align-items: flex-start; }
.k-micro { margin: 12px 0 0 26px; color: var(--muted); font-size: 15px; }

/* Visuel : carte QR + téléphone */
.k-visual { position: relative; height: 600px; }
.k-visual::before {
    content: ''; position: absolute; inset: 0 -12% 0 18%; border-radius: 45%;
    background: radial-gradient(closest-side, var(--pink-soft), transparent); filter: blur(10px); z-index: 0;
}
.k-card {
    position: absolute; left: -4%; top: 100px; z-index: 2; width: 280px; padding: 30px 30px 24px; box-sizing: border-box;
    background: #fff; border-radius: 28px; text-align: center; transform: rotate(-4deg);
    box-shadow: 0 30px 60px rgba(20,20,40,.10), 0 2px 6px rgba(0,0,0,.05);
}
.k-card__title { margin: 0 0 18px; font-size: 22px; font-weight: 800; }
.k-card__qr svg { display: block; width: 100%; height: auto; }
.k-card__hint { margin: 18px 0 10px; font-size: 15px; color: var(--text-2); }
.k-card__brand { margin: 0; font-size: 26px; font-weight: 800; letter-spacing: -.03em; }

.k-arrow { position: absolute; left: 44%; top: 200px; width: 96px; color: var(--pink-ink); z-index: 3; transform: rotate(8deg); }

.k-phone {
    position: absolute; right: -2%; top: 10px; z-index: 1; width: 290px; height: 580px; padding: 14px; box-sizing: border-box;
    border-radius: 48px; background: linear-gradient(145deg, #f6dfe6, #caa9b4); transform: rotate(8deg);
    box-shadow: 0 40px 80px rgba(255,31,107,.22), inset 0 0 0 2px rgba(255,255,255,.6);
}
.k-phone::before { content: ''; position: absolute; inset: 8px; border-radius: 42px; background: #111; }
.k-phone__screen { position: relative; height: 100%; border-radius: 36px; background: #fff; padding: 40px 18px 18px; box-sizing: border-box; text-align: center; overflow: hidden; }
.k-avatar {
    width: 96px; height: 96px; margin: 0 auto 14px; border-radius: 50%; display: grid; place-items: center;
    background: linear-gradient(135deg, #ffb199, #ff1f6b); color: #fff; font-size: 34px; font-weight: 800;
    box-shadow: 0 0 0 4px #fff, 0 6px 18px rgba(255,31,107,.3);
}
.k-phone__name { margin: 0; font-size: 20px; font-weight: 800; }
.k-phone__role { margin: 2px 0 20px; color: var(--muted); font-size: 13px; }
.k-rows { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.k-row {
    display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 14px;
    background: #fff; font-size: 14px; font-weight: 600; text-align: left;
    box-shadow: 0 4px 14px rgba(20,20,40,.08);
}
.k-row__chev { margin-left: auto; color: var(--ink); }
.k-ico { width: 34px; height: 34px; border-radius: 9px; display: grid; place-items: center; flex-shrink: 0; color: #fff; }
.k-ico svg { width: 20px; height: 20px; }
.k-ico--insta { background: radial-gradient(circle at 30% 107%, #fdf497 0%, #fd5949 45%, #d6249f 60%, #285aeb 90%); }
.k-ico--tiktok { background: #111; }
.k-ico--yt { background: #ff0000; }
.k-ico--line { background: none; color: var(--ink); }

.k-spark { position: absolute; z-index: 3; width: 60px; height: 60px; }
.k-spark i { position: absolute; display: block; height: 6px; border-radius: 6px; background: var(--pink); }
.k-spark--tl { left: -2%; top: 20px; }
.k-spark--tl i:first-child { width: 34px; left: 22px; top: 8px; transform: rotate(60deg); }
.k-spark--tl i:last-child { width: 34px; left: 0; top: 44px; transform: rotate(25deg); }
.k-spark--br { right: -3%; bottom: 60px; }
.k-spark--br i:first-child { width: 32px; left: 10px; top: 4px; transform: rotate(-35deg); }
.k-spark--br i:last-child { width: 32px; left: 10px; top: 40px; transform: rotate(15deg); }

/* Fonctionnalités */
.k-features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; max-width: 1280px; margin: 0 auto; padding: 32px 32px 64px; scroll-margin-top: 20px; }
.k-feature { display: flex; gap: 28px; align-items: center; }
.k-feature h2, .k-feature h3 { margin: 0 0 6px; font-size: 24px; font-weight: 800; letter-spacing: -.01em; }
.k-feature p { margin: 0; color: var(--text-2); font-size: 18px; line-height: 1.45; }
.k-tile { width: 108px; height: 108px; flex-shrink: 0; display: grid; place-items: center; border-radius: 24px; background: var(--pink-soft); color: var(--pink-ink); }

/* Sections */
.k-section { max-width: 1100px; margin: 0 auto; padding: 72px 32px; text-align: center; scroll-margin-top: 10px; }
.k-section--narrow { max-width: 760px; }
.k-h2 { margin: 0 0 40px; font-size: clamp(30px, 4vw, 48px); font-weight: 800; letter-spacing: -.035em; }
.k-steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; text-align: left; }
.k-steps li { padding: 28px; border-radius: 24px; background: #fafafb; border: 1px solid var(--line); }
.k-steps h3 { margin: 16px 0 8px; font-size: 20px; }
.k-steps p { margin: 0; color: var(--text-2); line-height: 1.5; }
.k-step__n { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--pink); color: #fff; font-weight: 800; font-size: 18px; }

.k-examples { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.k-mini {
    padding: 36px 22px 28px; border-radius: 32px; min-height: 380px; box-sizing: border-box;
    background: var(--bg); color: var(--text); font-family: Inter, system-ui, 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Noto Sans CJK SC', sans-serif;
    box-shadow: 0 20px 44px rgba(20,20,40,.12);
}
.k-mini__avatar { width: 64px; height: 64px; margin: 0 auto 12px; border-radius: 50%; display: grid; place-items: center; background: var(--btn); color: var(--btn-text); font-size: 26px; font-weight: 700; }
.k-mini__name { margin: 0; font-weight: 700; font-size: 18px; }
.k-mini__role { margin: 4px 0 20px; opacity: .8; font-size: 14px; }
.k-mini__link {
    display: block; margin-top: 10px; padding: 13px; font-weight: 600; font-size: 14px;
    background: var(--btn); color: var(--btn-text); border: var(--border, 0); border-radius: var(--radius);
    box-shadow: var(--shadow, 0 2px 8px rgba(0,0,0,.06)), var(--glow, 0 0 0 transparent);
}

.k-price { max-width: 420px; margin: 0 auto; padding: 36px; border-radius: 28px; text-align: left; border: 2px solid var(--pink); box-shadow: 0 24px 60px var(--pink-glow); }
.k-price__plan { margin: 0; color: var(--pink-ink); font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.k-price__amount { margin: 6px 0 20px; font-size: 56px; font-weight: 800; letter-spacing: -.03em; }
.k-price__amount span { font-size: 18px; color: var(--muted); font-weight: 500; }
.k-price ul { list-style: none; margin: 0 0 28px; padding: 0; display: grid; gap: 10px; }
.k-price li::before { content: '✓'; color: var(--pink-ink); font-weight: 800; margin-right: 10px; }

.k-faq { text-align: left; display: grid; gap: 12px; }
.k-faq details { border: 1px solid var(--line); border-radius: 18px; padding: 18px 22px; background: #fff; }
.k-faq summary { cursor: pointer; font-weight: 700; font-size: 17px; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.k-faq summary::-webkit-details-marker { display: none; }
.k-faq summary::after { content: '+'; color: var(--pink-ink); font-size: 24px; line-height: 1; }
.k-faq details[open] summary::after { content: '–'; }
.k-faq p { margin: 12px 0 0; color: var(--text-2); line-height: 1.55; }

.k-footer { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; max-width: 1280px; margin: 0 auto; padding: 32px; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; }

/* Bouton Scanner (en-tête) */
.k-scan { display: inline-flex; align-items: center; gap: 8px; padding: 10px 14px; border-radius: 999px; text-decoration: none; font-weight: 600; }
.k-scan:hover { background: var(--pink-soft); color: var(--pink-ink); }
.k-examples__more { margin: -20px 0 32px; }

/* ===== Responsive ===== */
@media (max-width: 1100px) {
    .k-nav { display: none; }
    .k-hero { grid-template-columns: 1fr; padding-top: 24px; }
    .k-visual { height: 560px; max-width: 640px; width: 100%; margin: 0 auto; overflow-x: clip; } /* le téléphone incliné ne doit pas élargir la page */
    .k-features { grid-template-columns: 1fr; max-width: 640px; }
}
@media (max-width: 760px) {
    .k-header { padding: 16px; gap: 12px; }
    .k-logo { font-size: 26px; }
    .k-link { display: none; }
    .k-scan { padding: 8px; }
    .k-scan span { display: none; }
    .k-btn--sm { padding: 10px 16px; font-size: 14px; }
    .k-btn--sm svg { display: none; }
    .k-header { flex-wrap: wrap; row-gap: 8px; }
    .k-header__actions { gap: 4px; margin-left: auto; }
    .k-header .lang-switch summary { padding: 8px; }
    .k-hero, .k-features, .k-section { padding-left: 16px; padding-right: 16px; }
    .k-btn--lg { padding: 15px 24px; font-size: 17px; }
    .k-hero__ctas > div, .k-hero__ctas > div .k-btn, .k-hero__ctas > .k-btn { width: 100%; box-sizing: border-box; }
    .k-micro { margin-left: 0; text-align: center; }
    .k-visual { height: 470px; }
    .k-examples__more .k-btn { white-space: normal; text-align: center; }
    .k-card { width: 190px; padding: 18px 16px 14px; top: 70px; left: 10px; border-radius: 20px; }
    .k-card__title { font-size: 16px; margin-bottom: 10px; }
    .k-card__hint { font-size: 11px; margin: 10px 0 6px; }
    .k-card__brand { font-size: 18px; }
    .k-arrow { display: none; }
    .k-phone { width: 220px; height: 440px; right: 14px; border-radius: 38px; padding: 10px; }
    .k-phone::before { border-radius: 32px; inset: 6px; }
    .k-phone__screen { padding: 26px 12px 12px; border-radius: 28px; }
    .k-avatar { width: 64px; height: 64px; font-size: 24px; }
    .k-phone__name { font-size: 16px; }
    .k-phone__role { margin-bottom: 12px; }
    .k-rows { gap: 7px; }
    .k-row { padding: 7px 9px; font-size: 12px; gap: 8px; }
    .k-ico { width: 26px; height: 26px; }
    .k-ico svg { width: 16px; height: 16px; }
    .k-tile { width: 76px; height: 76px; border-radius: 18px; }
    .k-feature { gap: 18px; }
    .k-feature h2, .k-feature h3 { font-size: 20px; }
    .k-feature p { font-size: 16px; }
    .k-steps, .k-examples { grid-template-columns: 1fr; }
    .k-spark { display: none; }
}
@media (max-width: 440px) {
    .k-logo { font-size: 22px; }
    .k-header .lang-switch summary span { display: none; }
    .k-header .k-btn--sm { padding: 9px 12px; font-size: 13px; box-shadow: none; }
}
@media (max-width: 360px) {
    .k-header { padding: 12px; gap: 8px; }
    .k-logo { font-size: 19px; }
    .k-scan { padding: 6px; }
}
@media (prefers-reduced-motion: reduce) { .k-btn { transition: none; } }

/* Accueil : les décorations inclinées (téléphone, éclats) ne doivent jamais élargir la page */
.k-home main { overflow-x: clip; }

/* ===== Accueil « compact » (≈ -20 %) : plus de recul sur ordinateur et tablette =====
   Limité à la page d'accueil (body.k-home) ; le mobile garde ses réglages ci-dessus. */
@media (min-width: 761px) {
    .k-home .k-header { max-width: 1180px; padding: 16px 32px; gap: 20px; }
    .k-home .k-logo { font-size: 28px; }
    .k-home .k-nav { gap: 22px; font-size: 15px; }
    .k-home .k-header__actions { gap: 10px; }
    .k-home .k-scan, .k-home .k-link { font-size: 15px; }
    .k-home .k-btn { gap: 10px; }
    .k-home .k-btn--sm { padding: 10px 20px; font-size: 15px; box-shadow: 0 8px 20px var(--pink-glow); }
    .k-home .k-btn--lg { padding: 14px 26px; font-size: 16px; }

    .k-home .k-hero { max-width: 1080px; padding: 28px 32px 8px; gap: 32px; }
    .k-home .k-eyebrow { margin-bottom: 14px; font-size: 13px; }
    .k-home .k-title { margin-bottom: 18px; font-size: clamp(38px, 4.3vw, 60px); }
    .k-home .k-lead { margin-bottom: 28px; max-width: 520px; font-size: clamp(16px, 1.35vw, 19px); }
    .k-home .k-hero__ctas { gap: 16px 22px; }
    .k-home .k-micro { margin-left: 22px; font-size: 13px; }
    /* Visuel (carte QR + téléphone) réduit d'un bloc, proportions intactes */
    .k-home .k-visual { zoom: .78; }

    .k-home .k-features { max-width: 1080px; gap: 24px; padding: 16px 32px 40px; }
    .k-home .k-feature { gap: 18px; }
    .k-home .k-feature h2 { font-size: 19px; }
    .k-home .k-feature p { font-size: 15px; }
    .k-home .k-tile { width: 76px; height: 76px; border-radius: 18px; }
    .k-home .k-tile svg { width: 28px; height: 28px; }

    .k-home .k-section { max-width: 960px; padding: 48px 32px; }
    .k-home .k-section--narrow { max-width: 680px; }
    .k-home .k-h2 { margin-bottom: 28px; font-size: clamp(26px, 3vw, 36px); }
    .k-home .k-steps { gap: 18px; }
    .k-home .k-steps li { padding: 22px; border-radius: 20px; }
    .k-home .k-steps h3 { font-size: 17px; margin-top: 12px; }
    .k-home .k-steps p { font-size: 15px; }
    .k-home .k-step__n { width: 36px; height: 36px; font-size: 16px; }
    .k-home .k-examples { gap: 22px; }
    .k-home .k-mini { min-height: 310px; padding: 28px 18px 22px; border-radius: 26px; }
    .k-home .k-examples__more { margin: -8px 0 24px; }
    .k-home .k-price { max-width: 380px; padding: 28px; border-radius: 24px; }
    .k-home .k-price__amount { font-size: 44px; }
    .k-home .k-faq details { padding: 14px 18px; border-radius: 14px; }
    .k-home .k-faq summary { font-size: 16px; }
    .k-home .k-footer { max-width: 1080px; padding: 24px 32px; }
}
/* Accueil : le menu central disparaît avant de manquer de place (il reste dans le pied de page et la FAQ) */
@media (max-width: 1240px) { .k-home .k-nav { display: none; } }

/* ===== Fonctionnalités (6) et tarifs (Gratuit / Premium) ===== */
.k-tile--text { font-size: 40px; font-weight: 800; line-height: 1; font-family: 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', 'Noto Sans CJK SC', serif; }
.k-home .k-tile--text { font-size: 32px; }
.k-features { row-gap: 36px; }
.k-prices { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; max-width: 820px; margin: 0 auto; align-items: stretch; }
.k-prices .k-price { max-width: none; margin: 0; display: flex; flex-direction: column; box-shadow: 0 16px 40px rgba(20,20,40,.08); border-color: var(--line); }
.k-prices .k-price ul { flex: 1; }
.k-prices .k-price li { padding-left: 1.5em; text-indent: -1.5em; line-height: 1.45; }
.k-prices .k-price li:first-child:has(strong)::before { content: ''; margin-right: 0; }
.k-price--premium { border-color: var(--pink) !important; box-shadow: 0 24px 60px var(--pink-glow) !important; background: linear-gradient(180deg, #fff 0%, #fff7fa 100%); }
.k-price__pitch { margin: -12px 0 18px; color: var(--muted); font-size: 15px; }
.k-price__amount--text { font-size: 36px !important; }
.k-price__badge { display: inline-block; padding: 4px 12px; border-radius: 999px; background: var(--pink-soft); color: var(--pink-ink); font-weight: 700; font-size: 13px; }
.k-price__note { margin: 12px 0 0; color: var(--muted); font-size: 13px; line-height: 1.45; text-align: center; }
@media (max-width: 760px) { .k-prices { grid-template-columns: minmax(0, 1fr); } }