/*
 * Serenia — page illustrée (refonte 2026-10-11, « comme la nouvelle page d’accueil »)
 *
 * Même univers que la page d’accueil (ex-V27) : aquarelle et encre du film Cloudbizz
 * « Your IT. Orchestrated. » sur papier chaud. La grammaire partagée (papier, titres display,
 * puces, cartes, bulles, révélations des scènes, lecteur du film) vient de home-v27.css,
 * chargée juste avant cette feuille ; celle-ci porte la topbar Serenia sur papier et les
 * compositions propres à la page (trio Secure · Echo · Care, couches Secure, console Echo,
 * piliers Autopilot, packs, Care Crédit, comparatif). Tailles : tokens --cb-* de styles.css.
 * Mouvement : tout état masqué ou animé vit sous html.v27-motion (posé par serenia-motion.js
 * hors prefers-reduced-motion) ; le balisage est l’état final. Conception :
 * docs/design-serenia-v27.md.
 */

/* ---------------------------------------------------------------------------
 * Base
 * ------------------------------------------------------------------------ */
body.story-skin.srn-page {
  --v27-header-h: var(--cb-topbar-h);
  --srn-secure: #3a5fe0;
  --srn-echo: #1d86a8;
  --srn-care: #1f8a68;
  background: var(--v27-paper);
}

.srn-page .v27-hero { margin-top: 0; }
.srn .v27-section { scroll-margin-top: 24px; }

.srn :where(a, button, summary, [tabindex]):focus-visible {
  outline: 3px solid var(--v27-focus);
  outline-offset: 3px;
}

/* ---------------------------------------------------------------------------
 * Topbar Serenia sur papier — superposée au hero, vitrée au défilement
 * ------------------------------------------------------------------------ */
body.story-skin .serenia-topbar.site-header {
  position: sticky;
  top: 0;
  z-index: 160;
  height: var(--cb-topbar-h);
  margin-bottom: calc(-1 * var(--cb-topbar-h));
  padding: 0;
  border: 0;
  color: var(--v27-ink);
  background: linear-gradient(180deg, rgba(251, 244, 230, .94) 0%, rgba(251, 244, 230, .62) 62%, rgba(251, 244, 230, 0) 100%);
  box-shadow: none;
  backdrop-filter: none;
  transition: background-color .45s ease, box-shadow .45s ease;
}

body.story-skin .serenia-topbar.site-header.is-scrolled {
  background: rgba(251, 244, 230, .88);
  box-shadow: 0 1px 0 rgba(7, 8, 63, .07);
  backdrop-filter: blur(16px) saturate(1.1);
  -webkit-backdrop-filter: blur(16px) saturate(1.1);
}

body.story-skin .serenia-topbar.site-header::before,
body.story-skin .serenia-topbar.site-header::after {
  display: none;
}

.serenia-topbar__inner {
  width: auto;
  height: 100%;
  margin: 0;
  padding: 0 var(--cb-topbar-pad-x);
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 21px;
  align-items: center;
  box-sizing: border-box;
}

.serenia-nav-shell {
  position: relative;
  min-width: 0;
  display: flex;
  align-items: center;
  box-sizing: border-box;
}

.serenia-nav.site-nav {
  position: static;
  inset: auto;
  width: auto;
  height: auto;
  min-height: 0;
  margin: 0;
  padding: 0;
  display: flex;
  flex: none;
  align-items: center;
  flex-direction: row;
  gap: clamp(35px, 3.25vw, 64px);
  border: 0;
  background: transparent;
  box-shadow: none;
  opacity: 1;
  visibility: visible;
  translate: none;
  transform: none;
}

.srn-page .serenia-nav.site-nav a {
  position: relative;
  padding: 0;
  color: var(--v27-ink);
  font-size: 16px;
  font-weight: 500;
  line-height: 1;
  letter-spacing: -.015em;
  text-decoration: none;
  white-space: nowrap;
}

.srn-page .serenia-nav.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -9px;
  height: 1.5px;
  background: var(--cb-accent-gradient);
  transition: right .25s ease;
}

.srn-page .serenia-nav.site-nav a:hover { color: #2f43b8; }

.srn-page .serenia-nav.site-nav a:hover::after,
.srn-page .serenia-nav.site-nav a:focus-visible::after,
.srn-page .serenia-nav.site-nav a[aria-current="location"]::after {
  right: 0;
}

.srn-page .serenia-nav.site-nav a[aria-current="location"] { color: #2f43b8; }

.serenia-topbar__actions {
  min-width: 0;
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: clamp(22px, 2.2vw, 42px);
}

.serenia-language.language-select {
  width: 82px;
  height: 46px;
  margin: 0;
}

.srn-page .serenia-language.language-select select {
  width: 100%;
  height: 100%;
  padding: 0 30px 0 18px;
  border: 1px solid rgba(7, 8, 63, .2);
  border-radius: 12px;
  color: var(--v27-ink);
  background-color: rgba(255, 253, 249, .72);
  font: 600 16px/1 var(--cb-display-font);
  box-shadow: none;
}

.serenia-login {
  color: var(--v27-ink);
  font-size: 16px;
  font-weight: 500;
  line-height: normal;
  text-decoration: none;
  white-space: nowrap;
}

.serenia-login:hover { color: #2f43b8; }

.serenia-header-cta {
  min-width: 226px;
  height: 48px;
  padding: 0 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 999px;
  color: #fff;
  background: var(--v27-accent-button);
  box-shadow: 0 10px 26px rgba(66, 140, 223, .28);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -.01em;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  box-sizing: border-box;
  transition: box-shadow .25s ease, translate .25s ease;
}

.serenia-header-cta:hover,
.serenia-header-cta:focus-visible {
  color: #fff;
  translate: 0 -1px;
  box-shadow: 0 14px 32px rgba(66, 140, 223, .38);
}

.serenia-menu-toggle.menu-toggle { display: none; }

body.story-skin .serenia-cloudbizz-logo {
  display: inline-flex;
  align-items: center;
  line-height: 1;
  text-decoration: none;
}

.srn-page .serenia-topbar :where(a, button, select):focus-visible {
  outline: 3px solid var(--v27-focus);
  outline-offset: 4px;
  border-radius: 6px;
}

@media (min-width: 1321px) {
  body.story-skin .serenia-topbar__inner {
    position: relative;
    width: 100%;
    gap: clamp(18px, 2vw, 34px);
  }

  body.story-skin .serenia-topbar .topbar-brand {
    grid-column: 1;
    justify-self: start;
    height: 48px;
  }

  body.story-skin .serenia-nav-shell { display: contents; }

  body.story-skin .serenia-nav.site-nav {
    gap: 45px;
    pointer-events: auto;
  }

  body.story-skin .serenia-topbar__actions {
    grid-column: 3;
    justify-self: end;
    width: auto;
    min-height: 48px;
    margin-left: 0;
    gap: 26px;
  }
}

@media (min-width: 1321px) and (max-width: 1500px) {
  body.story-skin .serenia-nav.site-nav { gap: clamp(18px, 1.5vw, 24px); }
  body.story-skin .serenia-topbar__actions { gap: 14px; }
  body.story-skin .serenia-language.language-select { width: 74px; }

  body.story-skin .serenia-header-cta {
    min-width: 180px;
    padding-inline: 15px;
    font-size: 14px;
  }
}

@media (max-width: 1320px) {
  body.story-skin .serenia-topbar__inner {
    position: relative;
    width: 100%;
    grid-template-columns: auto minmax(0, 1fr);
    gap: clamp(18px, 2vw, 34px);
  }

  body.story-skin .serenia-topbar .topbar-brand {
    justify-self: start;
    height: 38px;
  }

  body.story-skin .serenia-nav-shell {
    position: static;
    height: 52px;
    justify-content: flex-end;
  }

  body.story-skin .serenia-topbar__actions {
    width: 100%;
    min-height: 52px;
    margin-left: 0;
    justify-content: flex-end;
    gap: clamp(14px, 1.6vw, 26px);
  }

  body.story-skin .serenia-header-cta {
    height: 48px;
    padding: 0 22px;
  }

  body.story-skin .serenia-menu-toggle.menu-toggle {
    position: static;
    width: auto;
    min-width: 111px;
    height: 48px;
    min-height: 48px;
    padding: 0 18px;
    display: grid;
    grid-template-columns: 20px auto;
    grid-template-rows: repeat(3, 4px);
    align-content: center;
    align-items: center;
    column-gap: 10px;
    row-gap: 0;
    border: 1px solid rgba(7, 8, 63, .2);
    border-radius: 12px;
    color: var(--v27-ink);
    background: rgba(255, 253, 249, .72);
    box-shadow: none;
    font: 600 16px/1 var(--cb-display-font);
  }

  body.story-skin .serenia-menu-toggle.menu-toggle span {
    position: static;
    inset: auto;
    grid-column: 1;
    width: 20px;
    height: 1.5px;
    margin: 0;
    background: currentColor;
  }

  body.story-skin .serenia-menu-toggle.menu-toggle span:nth-child(1) { grid-row: 1; }
  body.story-skin .serenia-menu-toggle.menu-toggle span:nth-child(2) { grid-row: 2; }
  body.story-skin .serenia-menu-toggle.menu-toggle span:nth-child(3) { grid-row: 3; }

  /* Ouvert : les deux traits se croisent sur la ligne du milieu (une croix, pas un chevron). */
  body.story-skin .serenia-menu-toggle.menu-toggle[aria-expanded="true"] span:nth-child(1),
  body.story-skin .serenia-menu-toggle.menu-toggle[aria-expanded="true"] span:nth-child(3) { grid-row: 2; }

  body.story-skin .serenia-menu-toggle.menu-toggle b {
    position: static;
    grid-column: 2;
    grid-row: 1 / 4;
    align-self: center;
    display: block;
    width: auto;
    height: auto;
    overflow: visible;
    clip: auto;
    clip-path: none;
    color: inherit;
    font-weight: 600;
  }

  body.story-skin .serenia-nav.site-nav {
    position: absolute;
    z-index: 5;
    top: calc(100% + 10px);
    right: 0;
    left: auto;
    width: min(360px, calc(100vw - 32px));
    height: auto;
    padding: 14px;
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    justify-content: stretch;
    gap: 0;
    border: 1px solid rgba(7, 8, 63, .1);
    border-radius: 18px;
    background: rgba(251, 244, 230, .98);
    box-shadow: 0 26px 50px rgba(61, 44, 14, .16);
    opacity: 0;
    visibility: hidden;
    translate: 0 -8px;
    transform: none;
    pointer-events: none;
    transition: opacity .25s ease, translate .25s ease, visibility .25s;
  }

  body.story-skin .serenia-nav.site-nav.is-open {
    opacity: 1;
    visibility: visible;
    translate: 0 0;
    pointer-events: auto;
  }

  body.story-skin.srn-page .serenia-nav.site-nav a {
    min-height: 48px;
    padding: 0 12px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid rgba(7, 8, 63, .1);
    border-radius: 10px;
    background: transparent;
    font-size: 17px;
    line-height: normal;
  }

  body.story-skin.srn-page .serenia-nav.site-nav a:last-child { border-bottom: 0; }
  body.story-skin.srn-page .serenia-nav.site-nav a::after { display: none; }
  body.story-skin.srn-page .serenia-nav.site-nav a:hover { background: #fffdf9; }

  body.story-skin.srn-page .serenia-nav.site-nav a[aria-current="location"] {
    background: rgba(47, 67, 184, .08);
    box-shadow: inset 3px 0 0 #2f43b8;
  }
}

@media (max-width: 760px) {
  body.story-skin .serenia-login { display: none; }
}

@media (max-width: 620px) {
  body.story-skin .serenia-topbar__inner {
    padding: 10px 14px;
    gap: 10px;
  }

  body.story-skin .serenia-header-cta { display: none; }
  body.story-skin .serenia-topbar__actions { gap: 12px; }

  body.story-skin .serenia-menu-toggle.menu-toggle {
    min-width: 103px;
    padding: 0 14px;
  }
}

@media (max-width: 360px) {
  body.story-skin .serenia-language.language-select,
  body.story-skin .serenia-language.language-select select {
    width: 64px;
    min-width: 64px;
  }

  body.story-skin .serenia-language.language-select select {
    padding-inline: 12px 22px;
    font-size: 15px;
  }
}

/* Fil d’Ariane produit : pastille papier sous la topbar, alignée sur la colonne du hero. */
.srn-page .page-breadcrumb--product {
  border-color: rgba(7, 8, 63, .1);
  background: rgba(255, 253, 249, .8);
  box-shadow: 0 6px 18px rgba(61, 44, 14, .06);
  color: var(--v27-muted);
}

.srn-page .page-breadcrumb--product b { color: var(--v27-ink); }
.srn-page .page-breadcrumb--product span[aria-hidden] { color: rgba(7, 8, 63, .32); }
.srn-page .page-breadcrumb--product a:hover { color: #2f43b8; }

@media (min-width: 761px) {
  .serenity-page .page-breadcrumb--product {
    left: var(--serenia-breadcrumb-left, var(--cb-topbar-pad-x));
    transform: none;
  }
}

/* ---------------------------------------------------------------------------
 * Hero
 * ------------------------------------------------------------------------ */
/* H1 produit : taille --cb-title-hero (la page d’accueil la porte à 1,2×) ; même grammaire display. */
.story-page--v27 .srn-hero__title {
  font-family: var(--cb-display-font);
  font-size: var(--cb-title-hero);
  font-weight: var(--cb-display-weight);
  letter-spacing: var(--cb-display-tracking);
  line-height: var(--cb-display-leading);
}

/* Copie plus longue que la home : colonne un peu plus étroite, plaque un peu plus à droite,
   pour que le texte reste sur le papier et ne morde pas sur l’aquarelle. */
.srn-hero__copy { max-width: min(560px, 39vw); }
.srn-hero .v27-hero__plate { width: min(88vw, calc(var(--v27-hero-h) * 1.7768)); }

.srn-hero__time { left: 46%; top: 15%; }

.srn-reassurance {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 26px 0 0;
  color: var(--v27-muted);
  font-size: 14px;
  font-weight: 500;
}

.srn-reassurance svg {
  flex: none;
  width: 18px;
  height: 18px;
  fill: none;
  stroke: var(--v27-ok);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ---------------------------------------------------------------------------
 * 00 · Sans Serenia — les alertes tombent autour de Greet
 * ------------------------------------------------------------------------ */
.srn-scene--storm .v27-request:nth-child(1) { left: 58%; top: 0; }
.srn-scene--storm .v27-request:nth-child(2) { left: 64%; top: 17%; }
.srn-scene--storm .v27-request:nth-child(3) { left: 59%; top: 34%; }
.srn-scene--storm .v27-request:nth-child(4) { left: 65%; top: 51%; }
.srn-scene--storm .v27-request:nth-child(5) { left: 0; top: 70%; }
.srn-scene--storm .v27-request:nth-child(6) { left: 27%; top: 85%; }

/* ---------------------------------------------------------------------------
 * La chaîne managée : trio Secure · Echo · Care
 * ------------------------------------------------------------------------ */
.srn-trio {
  position: relative;
  margin-top: clamp(48px, 5.5vw, 88px);
}

.srn-trio__line {
  position: absolute;
  left: 0;
  right: 0;
  top: 24px;
  width: 100%;
  height: 40px;
  overflow: visible;
  pointer-events: none;
}

.srn-trio__line path {
  fill: none;
  stroke: url(#srn-trio-gradient);
  stroke-width: 2.5;
  stroke-linecap: round;
  opacity: .8;
}

.srn-trio__list {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(20px, 3vw, 48px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.srn-step a {
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 0 clamp(8px, 1.5vw, 28px) 8px;
  color: var(--v27-ink);
  text-align: center;
  text-decoration: none;
}

.srn-step__icon {
  display: grid;
  place-items: center;
  width: 88px;
  height: 88px;
  margin-bottom: 8px;
  border-radius: 50%;
  color: var(--srn-tone);
  background: var(--v27-card);
  box-shadow: var(--v27-shadow-soft), 0 0 0 10px color-mix(in srgb, var(--srn-tone) 9%, transparent);
  transition: box-shadow .3s ease, transform .3s ease;
}

.srn-step__icon svg {
  width: 38px;
  height: 38px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.srn-step--secure { --srn-tone: var(--srn-secure); }
.srn-step--echo { --srn-tone: var(--srn-echo); }
.srn-step--care { --srn-tone: var(--srn-care); }

.srn-step a:hover .srn-step__icon {
  transform: translateY(-4px);
  box-shadow: var(--v27-shadow), 0 0 0 14px color-mix(in srgb, var(--srn-tone) 12%, transparent);
}

.srn-step__num {
  color: #3e4378;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.srn-step__mark,
.srn-layers .v27-soc__head b {
  color: var(--v27-ink);
  font-size: clamp(26px, 2.2vw, 34px);
  font-weight: 700;
  letter-spacing: -.055em;
  line-height: 1;
}

.srn-step__mark i {
  font-style: normal;
  color: var(--srn-tone);
}

.srn-step__text {
  max-width: 22em;
  color: var(--v27-ink-soft);
  font-size: 16px;
  line-height: 1.45;
}

.srn-step__live {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
  padding: 8px 14px 8px 10px;
  border-radius: 999px;
  color: var(--v27-ink);
  background: var(--v27-card);
  box-shadow: var(--v27-shadow-soft);
  font-size: 13.5px;
  font-weight: 500;
  white-space: nowrap;
}

.srn-step__live svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: var(--srn-tone);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.srn-step__live .srn-step__ecg { width: 40px; height: 12px; stroke-width: 1.6; }

.srn-tagline {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 4px 18px;
  margin-top: clamp(40px, 4.5vw, 64px);
  color: var(--v27-ink-soft);
  font-size: clamp(22px, 2vw, 30px);
  font-weight: 300;
  letter-spacing: -.03em;
  line-height: 1.25;
  text-align: center;
}

.srn-tagline > span { white-space: nowrap; }
.srn-tagline b { font-weight: 600; }
.srn-tagline > span:nth-child(1) b { color: var(--srn-secure); }
.srn-tagline > span:nth-child(2) b { color: var(--srn-echo); }
.srn-tagline > span:nth-child(3) b { color: var(--srn-care); }

/* ---------------------------------------------------------------------------
 * 01–03 · Secure, Echo, Care
 * ------------------------------------------------------------------------ */
.srn-cover { gap: 12px; margin-top: 30px; }
.srn-cover li { font-size: 17px; }
.srn .srn-cover .v27-check { width: 20px; height: 20px; }
.srn .srn-cover .v27-check::after { left: 6.5px; top: 3.5px; width: 5px; height: 10px; }

.srn-filmcue { margin: 30px 0 0; }
.srn-filmcue .v27-link svg { width: 14px; height: 14px; fill: currentColor; stroke: none; }

.srn .v27-products { margin-top: 30px; }

/* 01 Secure : les sept couches, dans la carte du SOC. */
.srn-layers { padding: 16px 18px 16px; }
.srn-layers .v27-soc__head b { color: #fff; font-size: 17px; letter-spacing: -.04em; }
.srn-layers .v27-soc__head small { font-variant-numeric: tabular-nums; }

.srn-layers__label {
  margin: 4px 0 12px;
  color: #aeb8d8;
  font-size: 12.5px;
}

.srn-layers__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 14px;
  margin: 0;
  padding: 0;
  list-style: none;
  color: #e6ecfb;
  font-size: 13px;
  font-weight: 500;
}

.srn-layers__list li {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.srn-tick {
  flex: none;
  position: relative;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #8de3bd;
}

.srn-tick::after {
  content: "";
  position: absolute;
  left: 5.5px;
  top: 2.5px;
  width: 4px;
  height: 8px;
  border: solid #0f3d2a;
  border-width: 0 1.8px 1.8px 0;
  transform: rotate(45deg);
}

/* 02 Echo : le datacenter, la nuit, et la console qui agit seule. */
.srn-scene--echo { aspect-ratio: 760 / 600; }

.srn-echo__dc {
  position: absolute;
  right: 0;
  top: 7%;
  width: 76%;
}

.srn-echo__night {
  position: absolute;
  right: 4%;
  top: 0;
  z-index: 3;
}

.srn-moon {
  width: 16px;
  height: 16px;
  fill: #3249c7;
}

.srn .srn-console {
  left: 0;
  right: auto;
  bottom: 0;
  width: 62%;
  padding: 16px 18px 12px;
}

.srn-console .v27-soc__head span { color: #aeb8d8; }
.srn-console__ecg path { stroke: #7fd0ec; }
.srn-console__steps li { grid-template-columns: 42px minmax(0, 1fr) auto; }

.srn .srn-console__if {
  color: #4a3200;
  background: #ffd98a;
}

/* 03 Care : Bram et la carte de Belgique. */
.srn-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.srn-badges li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px 8px 11px;
  border-radius: 999px;
  color: var(--v27-ink);
  background: var(--v27-card);
  box-shadow: var(--v27-shadow-soft);
  font-size: 14px;
  font-weight: 500;
}

.srn-badges svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: #3e4378;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.srn-badges + .srn-cover { margin-top: 26px; }
.srn-care__bram { width: 80%; }

/* ---------------------------------------------------------------------------
 * Autopilot : cinq piliers reliés
 * ------------------------------------------------------------------------ */
.srn-pillars {
  position: relative;
  margin-top: clamp(44px, 5vw, 76px);
}

.srn-pillars__list {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: clamp(12px, 1.4vw, 22px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.srn-pillars__list::before {
  content: "";
  position: absolute;
  left: 3%;
  right: 3%;
  top: 38px;
  height: 2px;
  border-radius: 2px;
  background: var(--cb-accent-gradient);
  opacity: .55;
}

.srn-pillar { position: relative; }

.srn-pillar__link {
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 20px 24px;
  border-radius: 22px;
  color: var(--v27-ink);
  background: var(--v27-card);
  box-shadow: var(--v27-shadow-soft);
  text-decoration: none;
  transition: transform .25s ease, box-shadow .25s ease;
}

.srn-pillar__link:hover {
  transform: translateY(-4px);
  box-shadow: var(--v27-shadow);
}

.srn-pillar__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.srn-pillar__num {
  color: #3249c7;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .06em;
}

.srn-pillar__icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin-top: 6px;
  border-radius: 16px;
  color: #2f43b8;
  background: linear-gradient(135deg, rgba(86, 126, 255, .13), rgba(103, 224, 185, .16));
}

.srn-pillar__icon svg {
  width: 26px;
  height: 26px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.srn-pillar h3 {
  margin: 6px 0 0;
  color: var(--v27-ink);
  font-size: 19px;
  font-weight: 600;
  letter-spacing: -.015em;
  line-height: 1.25;
}

.srn-pillar__sub {
  color: #2f43b8;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.4;
}

.srn-pillar__items {
  display: grid;
  gap: 7px;
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--v27-line);
  color: var(--v27-ink-soft);
  font-size: 14px;
  line-height: 1.35;
}

.srn-pillar__items span {
  position: relative;
  padding-left: 14px;
}

.srn-pillar__items span::before {
  content: "";
  position: absolute;
  left: 0;
  top: .5em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #42bbdf;
}

.srn-assurance {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px 36px;
  margin-top: clamp(32px, 3.6vw, 52px);
  padding: 22px 30px;
  border-radius: 26px;
  background: rgba(255, 253, 249, .8);
  box-shadow: var(--v27-shadow-soft);
}

.srn-assurance__copy {
  margin: 0;
  color: var(--v27-muted);
  font-size: 15px;
  line-height: 1.45;
}

.srn-assurance__copy strong {
  display: block;
  color: var(--v27-ink);
  font-size: 19px;
  font-weight: 500;
  letter-spacing: -.02em;
}

.srn-assurance__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.srn-assurance__trust li {
  display: flex;
  align-items: center;
  gap: 8px;
  color: #3e4378;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.srn-assurance__trust svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ---------------------------------------------------------------------------
 * Packs et Care Crédit
 * ------------------------------------------------------------------------ */
.srn-packs__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(18px, 2vw, 32px);
  align-items: stretch;
  margin-top: clamp(40px, 4.5vw, 68px);
}

.srn-pack {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(26px, 2.4vw, 38px);
  border-radius: 26px;
  color: var(--v27-ink-soft);
  background: rgba(255, 253, 249, .86);
  box-shadow: var(--v27-shadow-soft);
}

.srn-pack--featured {
  background: #fffdf9;
  box-shadow: var(--v27-shadow), 0 0 0 1.5px rgba(66, 187, 223, .6);
}

.srn-pack h3 {
  margin: 0;
  color: var(--v27-ink);
  font-size: 26px;
  font-weight: 600;
  letter-spacing: -.035em;
  line-height: 1.1;
}

.srn-pack h3 span {
  background: var(--v27-accent-on-paper);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

.srn-pack__flag {
  position: absolute;
  top: 20px;
  right: 20px;
  margin: 0;
  padding: 5px 12px;
  border-radius: 999px;
  color: #fff;
  background: var(--v27-accent-button);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: .08em;
}

.srn-pack__min { margin: 0; color: var(--v27-muted); font-size: 14px; font-weight: 500; }
.srn-pack__price { margin: 10px 0 0; }
.srn-pack__desc { margin: 0; color: var(--v27-ink-soft); font-size: 16px; line-height: 1.5; }

.srn-pack__included {
  margin: 12px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--v27-line);
  color: #3e4378;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.srn-pack__list {
  display: grid;
  gap: 9px;
  margin: 0 0 6px;
  padding: 0;
  list-style: none;
}

.srn-pack__list li {
  position: relative;
  padding-left: 27px;
  color: var(--v27-ink);
  font-size: 15px;
  line-height: 1.45;
}

.srn-pack__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 2px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: rgba(47, 111, 207, .12);
}

.srn-pack__list li::after {
  content: "";
  position: absolute;
  left: 6.5px;
  top: 5.5px;
  width: 4px;
  height: 8px;
  border: solid #2f6fcf;
  border-width: 0 1.8px 1.8px 0;
  transform: rotate(45deg);
}

.srn-pack__credit {
  margin: auto 0 0;
  padding: 12px 14px;
  border-radius: 14px;
  color: var(--v27-ink);
  background: rgba(86, 126, 255, .07);
  font-size: 14px;
  line-height: 1.45;
}

.srn-pack__credit b { color: #2f43b8; font-weight: 700; }
.srn-pack__cta { width: 100%; margin-top: 12px; }

.srn .srn-pack__cta.v27-btn--ghost svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
}

.srn-legal {
  margin-top: 24px;
  color: var(--v27-muted);
  font-size: 14px;
  text-align: center;
}

.srn-credit {
  display: grid;
  grid-template-columns: 168px minmax(0, 1.15fr) minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(20px, 2.6vw, 44px);
  margin-top: clamp(44px, 5vw, 72px);
  padding: clamp(26px, 3vw, 40px);
  border-radius: 28px;
  background: rgba(255, 253, 249, .8);
  box-shadow: var(--v27-shadow-soft);
}

.srn-credit__clock {
  position: relative;
  width: 168px;
  aspect-ratio: 1;
}

.srn-credit__clock svg { display: block; width: 100%; height: 100%; overflow: visible; }
.srn-credit__face { fill: #fffdf9; stroke: rgba(7, 8, 63, .1); stroke-width: 1.5; }
.srn-credit__ticks { fill: none; stroke: rgba(7, 8, 63, .28); stroke-width: 6; stroke-dasharray: .12 .88; }

.srn-credit__arc {
  fill: none;
  stroke: url(#srn-credit-arc);
  stroke-width: 10;
  stroke-linecap: round;
  stroke-dasharray: 25 100;
  transform: rotate(-90deg);
  transform-origin: 100px 100px;
}

.srn-credit__token {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  text-align: center;
}

.srn-credit__token b {
  color: var(--v27-ink);
  font-size: 46px;
  font-weight: 300;
  letter-spacing: -.05em;
  line-height: 1;
}

.srn-credit__token small { color: var(--v27-muted); font-size: 13px; font-weight: 600; }

.srn-credit__intro h3 {
  margin: 0;
  color: var(--v27-ink);
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -.03em;
}

.srn-credit__lead { margin: 8px 0 0; color: var(--v27-ink-soft); font-size: 16px; line-height: 1.5; }
.srn-credit__eq { margin: 14px 0 0; color: var(--v27-muted); font-size: 15px; line-height: 1.5; }
.srn-credit__eq b { color: var(--v27-ink); font-weight: 600; }

.srn-credit__eq-value {
  background: var(--v27-accent-on-paper);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.srn-credit__note { margin: 8px 0 0; color: var(--v27-muted); font-size: 14px; }
.srn-credit__usable { margin: 0 0 10px; color: #3e4378; font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }

.srn-credit__uses ul {
  display: grid;
  gap: 7px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.srn-credit__uses li {
  position: relative;
  padding-left: 14px;
  color: var(--v27-ink);
  font-size: 15px;
}

.srn-credit__uses li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #42bbdf;
}

.srn-credit__more p { margin: 0 0 14px; color: var(--v27-ink-soft); font-size: 15px; line-height: 1.5; }
.srn-credit__more b { display: block; color: var(--v27-ink); font-size: 17px; font-weight: 600; }

/* ---------------------------------------------------------------------------
 * Comparatif
 * ------------------------------------------------------------------------ */
.srn-compare__wrap {
  margin-top: clamp(36px, 4vw, 56px);
  overflow-x: auto;
  border-radius: 24px;
  background: rgba(255, 253, 249, .86);
  box-shadow: var(--v27-shadow-soft);
}

.srn-compare__wrap:focus-visible {
  outline: 3px solid var(--v27-focus);
  outline-offset: 3px;
}

.srn-compare__table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  color: var(--v27-ink);
  font-size: 15px;
}

.srn-compare__table th,
.srn-compare__table td {
  padding: 16px 22px;
  border-bottom: 1px solid var(--v27-line);
  text-align: left;
  vertical-align: middle;
}

.srn-compare__table thead th { font-size: 16px; font-weight: 600; letter-spacing: -.01em; }
.srn-compare__table thead th.is-featured { color: #2f43b8; }
.srn-compare__table tbody th { color: var(--v27-ink-soft); font-weight: 500; }
.srn-compare__table tbody tr:last-child > * { border-bottom: 0; }
.srn-compare__table .is-featured { background: rgba(86, 126, 255, .06); }
.srn-compare__price { font-size: 22px; font-weight: 300; letter-spacing: -.03em; }

.srn-compare__table td[data-mark]::before {
  content: "";
  display: inline-block;
  width: 18px;
  height: 18px;
  margin-right: 8px;
  vertical-align: -4px;
  border-radius: 50%;
}

.srn-compare__table td[data-mark="yes"]::before {
  background: var(--v27-ok) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='m7 12.5 3.2 3.2L17 9' fill='none' stroke='%23fff' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 14px no-repeat;
}

.srn-compare__table td[data-mark="no"] { color: var(--v27-muted); }

.srn-compare__table td[data-mark="no"]::before {
  background: #ece6da url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M8 12h8' fill='none' stroke='%23565a78' stroke-width='2.2' stroke-linecap='round'/%3E%3C/svg%3E") center / 14px no-repeat;
}

.srn-compare__banner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin: 24px 0 0;
  color: var(--v27-ink-soft);
  font-size: 15px;
  text-align: center;
}

.srn-compare__banner svg {
  flex: none;
  width: 22px;
  height: 22px;
  fill: none;
  stroke: var(--v27-ok);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ---------------------------------------------------------------------------
 * Appel final
 * ------------------------------------------------------------------------ */
.srn-final__emblem {
  display: grid;
  place-items: center;
  width: 84px;
  height: 84px;
  border-radius: 50%;
  color: #fff;
  background: var(--v27-accent-button);
  box-shadow: 0 0 0 14px rgba(66, 187, 223, .14), var(--v27-shadow);
}

.srn-final__emblem svg {
  width: 40px;
  height: 40px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.srn-final .srn-final__sig {
  margin-top: 30px;
  font-family: var(--cb-display-font);
  font-size: calc(var(--cb-title-section) * .8);
  font-weight: var(--cb-display-weight);
  letter-spacing: var(--cb-display-tracking);
  line-height: var(--cb-display-leading);
}

/* ---------------------------------------------------------------------------
 * Mouvement (uniquement sous html.v27-motion)
 * ------------------------------------------------------------------------ */
html.v27-motion .srn-trio .srn-step,
html.v27-motion .srn-pillars .srn-pillar,
html.v27-motion .srn-packs__grid > .srn-pack,
html.v27-motion .srn-tagline > span,
html.v27-motion .srn-assurance,
html.v27-motion .srn-credit {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .8s ease, transform .9s cubic-bezier(.2, .7, .2, 1);
}

html.v27-motion .srn-trio.is-in .srn-step,
html.v27-motion .srn-pillars.is-in .srn-pillar,
html.v27-motion .srn-packs__grid.is-in > .srn-pack,
html.v27-motion .srn-tagline.is-in > span,
html.v27-motion .srn-assurance.is-in,
html.v27-motion .srn-credit.is-in {
  opacity: 1;
  transform: none;
}

html.v27-motion .srn-trio.is-in .srn-step { transition-delay: calc(.15s + var(--n, 0) * .2s); }
html.v27-motion .srn-pillars.is-in .srn-pillar { transition-delay: calc(var(--i, 0) * .12s); }
html.v27-motion .srn-packs__grid.is-in > .srn-pack:nth-child(2) { transition-delay: .12s; }
html.v27-motion .srn-packs__grid.is-in > .srn-pack:nth-child(3) { transition-delay: .24s; }
html.v27-motion .srn-tagline.is-in > span:nth-child(2) { transition-delay: .25s; }
html.v27-motion .srn-tagline.is-in > span:nth-child(3) { transition-delay: .5s; }

/* Trio : la ligne se trace, puis le pouls d’Echo. */
html.v27-motion .srn-trio__line path,
html.v27-motion .srn-step__ecg path { stroke-dasharray: 1; stroke-dashoffset: 1; }
html.v27-motion .srn-trio.is-in .srn-trio__line path { animation: v27-draw 1.8s ease-in-out both .2s; }
html.v27-motion .srn-trio.is-in .srn-step__ecg path { animation: v27-draw 1.2s ease-out both 1.2s; }

/* Secure : les couches s’allument une à une. */
html.v27-motion .srn-scene--secure .srn-layers__list li { opacity: 0; }
html.v27-motion .srn-scene--secure.is-in .srn-layers__list li { animation: v27-rise .45s ease both calc(2.2s + var(--i, 0) * .14s); }

/* Echo : le pouls se trace, puis chaque étape s’inscrit seule. */
html.v27-motion .srn-scene--echo.is-in .srn-echo__night { animation-delay: .3s; }
html.v27-motion .srn-scene--echo.is-in .srn-console { animation-delay: .9s; }
/* Balayage plutôt que tracé : le trait non mis à l’échelle (non-scaling-stroke) fausse pathLength. */
html.v27-motion .srn-console__ecg { clip-path: inset(0 100% 0 0); }
html.v27-motion .srn-scene--echo.is-in .srn-console__ecg { animation: srn-wipe 1.6s ease-out both 1.3s; }

@keyframes srn-wipe {
  from { clip-path: inset(0 100% 0 0); }
  to { clip-path: inset(0 0 0 0); }
}
html.v27-motion .srn-scene--echo .srn-console__steps li { opacity: 0; }
html.v27-motion .srn-scene--echo.is-in .srn-console__steps li { animation: v27-rise .5s ease both calc(1.7s + var(--i, 0) * .42s); }

/* Autopilot : chaque pilier se coche, de gauche à droite. */
html.v27-motion .srn-pillars .v27-check { background: #e5e0d4; }
html.v27-motion .srn-pillars .v27-check::after { opacity: 0; }
html.v27-motion .srn-pillars.is-in .v27-check { animation: v27-check .45s ease both calc(.9s + var(--i, 0) * .35s); }
html.v27-motion .srn-pillars.is-in .v27-check::after { animation: v27-fade-in .3s ease both calc(1.05s + var(--i, 0) * .35s); }

/* Care Crédit : le quart d’heure se remplit. */
html.v27-motion .srn-credit.is-in .srn-credit__arc { animation: srn-quarter 1.4s cubic-bezier(.3, .6, .2, 1) both .5s; }

@keyframes srn-quarter {
  from { stroke-dasharray: 0 100; }
  to { stroke-dasharray: 25 100; }
}

/* ---------------------------------------------------------------------------
 * Responsive
 * ------------------------------------------------------------------------ */
@media (max-width: 1240px) {
  .srn-pillars__list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .srn-pillars__list::before { display: none; }
  .srn-credit { grid-template-columns: 150px minmax(0, 1fr); }
  .srn-credit__clock { width: 150px; }
}

@media (max-width: 1120px) {
  .srn-page .v27-hero { padding-top: calc(var(--cb-topbar-h) + 64px); }
  .srn-hero__copy { max-width: none; }
  .srn-hero .v27-hero__plate { width: min(100%, 860px); }
  .srn-hero__time { left: 6%; top: 6%; }
  .srn-packs__grid { grid-template-columns: minmax(0, 1fr); max-width: 620px; margin-inline: auto; }
}

@media (max-width: 900px) {
  .srn-trio__line { display: none; }
  .srn-trio__list { grid-template-columns: minmax(0, 1fr); gap: 16px; }

  .srn-step a {
    display: grid;
    grid-template-columns: 64px minmax(0, 1fr);
    align-items: start;
    gap: 4px 18px;
    padding: 18px 20px;
    border-radius: 22px;
    background: rgba(255, 253, 249, .8);
    box-shadow: var(--v27-shadow-soft);
    text-align: left;
  }

  .srn-step__icon { grid-row: 1 / span 4; width: 64px; height: 64px; margin: 0; }
  .srn-step__icon svg { width: 30px; height: 30px; }
  .srn-step__live { justify-self: start; }
  .srn-pillars__list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
  .srn-page .v27-hero { padding-top: calc(var(--cb-topbar-h) + 18px); }
  .story-page--v27 .srn-hero__title { font-size: calc(var(--cb-title-hero) * .82); }
  .srn-hero .v27-hero__plate { width: calc(100% + 24px); }
  .srn-hero__time { left: 4%; top: 4%; }

  /* Alertes remises dans le flux (home-v27.css le fait pour .v27-request ; nos positions sont plus spécifiques). */
  .srn-scene--storm .v27-request:nth-child(n) { left: auto; top: auto; }

  .srn-scene--echo { aspect-ratio: auto; display: grid; gap: 14px; }
  .srn-scene--echo > *,
  .srn .srn-console { position: relative; inset: auto; width: 100%; }
  .srn-scene--echo > .v27-chip { width: max-content; max-width: 100%; white-space: normal; justify-self: start; }
  .srn-care__bram { width: 100%; }
  .srn-layers__list { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .srn-tagline { flex-direction: column; gap: 2px; }
  .srn-pillars__list { grid-template-columns: minmax(0, 1fr); }
  .srn-assurance { flex-direction: column; align-items: flex-start; padding: 22px; }

  .srn-credit { grid-template-columns: minmax(0, 1fr); justify-items: start; }
  .srn-credit__clock { width: 132px; }
  .srn-credit__token b { font-size: 38px; }
  .srn-pack { padding: 24px 22px; }
  .srn-pack__flag { position: static; align-self: flex-start; }
  .srn-final .srn-final__sig { font-size: calc(var(--cb-title-section) * .78); }
}

@media (forced-colors: active) {
  .srn-pack h3 span,
  .srn-credit__eq-value {
    background: none;
    color: LinkText;
    -webkit-text-fill-color: currentColor;
  }
}

@media (prefers-reduced-motion: reduce) {
  .srn-step__icon,
  .srn-pillar__link,
  .serenia-header-cta,
  .srn-page .serenia-nav.site-nav a::after { transition: none; }
}