.bb-shell {
  width: min(var(--bb-shell), calc(100% - 40px));
  margin-inline: auto;
}
.bb-home { overflow: hidden; }
.bb-kicker {
  margin: 0 0 5px;
  color: var(--bb-cyan-strong);
  font-size: .7rem;
  font-weight: 900;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.bb-kicker--light { color: #bff5fc; }
.bb-meta {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0;
  color: var(--bb-muted);
  font-size: .68rem;
  font-weight: 850;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.bb-meta span { color: var(--bb-cyan-strong); }
.bb-meta time::before { margin-right: 9px; color: #7f98a6; content: '•'; }

/* Une */
.bb-news-first {
  position: relative;
  padding: 24px 0 12px;
  background: linear-gradient(180deg, #effbfe 0%, #f7fdff 100%);
}
.bb-news-first > .bb-shell {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding: 24px 24px 26px;
  background: linear-gradient(116deg, #0fc5e5 0%, #27d0e9 57%, #74dfef 100%);
  border: 1px solid rgba(255, 255, 255, .82);
  border-radius: 28px;
  box-shadow: 0 22px 58px rgba(0, 91, 119, .17), inset 0 1px 0 rgba(255, 255, 255, .58);
}
.bb-news-first > .bb-shell::after {
  position: absolute;
  z-index: 1;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, .10), transparent 32%);
  content: '';
  pointer-events: none;
}
.bb-home-intro,
.bb-top-grid { position: relative; z-index: 2; }
.bb-home-intro {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin: 0 5px 16px;
}
.bb-home-intro .bb-kicker { color: #00445e; }
.bb-home-intro h1 {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 2px 0 0;
  color: #fff;
  font-family: var(--bb-display-font);
  font-size: clamp(1.9rem, 3vw, 2.55rem);
  font-style: italic;
  font-weight: 950;
  letter-spacing: -.05em;
  line-height: 1;
  text-transform: uppercase;
  text-shadow: 2px 3px 0 rgba(0, 63, 86, .24);
}
.bb-home-intro h1::before {
  color: var(--bb-navy-deep);
  font-family: var(--bb-ui-font);
  font-size: .66em;
  font-style: normal;
  content: '★';
  text-shadow: none;
  transform: rotate(-8deg);
}
.bb-all-news {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 9px 14px;
  color: var(--bb-navy-deep);
  background: rgba(255, 255, 255, .88);
  border: 1px solid rgba(255, 255, 255, .96);
  border-radius: 12px;
  font-size: .72rem;
  font-weight: 850;
  text-decoration: none;
  box-shadow: 0 9px 22px rgba(0, 76, 101, .09);
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.bb-all-news:hover {
  color: var(--bb-navy-deep);
  background: #fff;
  transform: translateY(-2px);
  box-shadow: 0 13px 26px rgba(0, 76, 101, .13);
}
.bb-top-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.72fr) minmax(360px, .92fr);
  gap: 18px;
}
.bb-feature {
  position: relative;
  min-height: 540px;
  overflow: hidden;
  background: var(--bb-navy-deep);
  border: 2px solid rgba(255, 255, 255, .96);
  border-radius: 24px;
  box-shadow: 0 18px 44px rgba(0, 60, 85, .24);
}
.bb-feature__media,
.bb-feature__media img,
.bb-media-fallback {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
}
.bb-feature__media img {
  object-fit: cover;
  transition: transform .45s ease;
}
.bb-feature:hover .bb-feature__media img { transform: scale(1.025); }
.bb-feature__media::after {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 22, 36, .10) 18%, rgba(0, 22, 36, .38) 54%, rgba(0, 22, 36, .94) 100%);
  content: '';
}
.bb-feature__overlay {
  position: absolute;
  z-index: 1;
  right: 0;
  bottom: 0;
  left: 0;
  padding: 34px 38px 35px;
  color: #fff;
  background: linear-gradient(180deg, rgba(0, 22, 36, 0) 0%, rgba(0, 22, 36, .10) 24%, rgba(0, 22, 36, .64) 100%);
  text-shadow: 0 2px 14px rgba(0, 8, 13, .34);
}

.bb-feature .bb-meta { color: #d6ecf3; }
.bb-feature .bb-meta span {
  padding: 7px 10px;
  color: var(--bb-navy-deep);
  background: var(--bb-cyan);
  border-radius: 9px;
}
.bb-feature h2 {
  max-width: 900px;
  margin: 14px 0 10px;
  font-size: clamp(2rem, 3.2vw, 3.25rem);
  font-weight: 920;
  letter-spacing: -.05em;
  line-height: 1.03;
}
.bb-feature h2 a { color: #fff; text-decoration: none; text-shadow: 0 3px 16px rgba(0, 8, 13, .38); }
.bb-feature__overlay > p:last-child {
  max-width: 850px;
  margin: 0;
  color: #e9f7fa;
  font-size: .96rem;
  line-height: 1.55;
}
.bb-side-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.bb-mini {
  overflow: hidden;
  min-width: 0;
  background: #fff;
  border: 1px solid rgba(255, 255, 255, .94);
  border-radius: 18px;
  box-shadow: 0 12px 28px rgba(0, 77, 103, .13);
  transition: transform .2s ease, box-shadow .2s ease;
}
.bb-mini:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 34px rgba(0, 77, 103, .17);
}
.bb-mini__media {
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #dff7fc;
}
.bb-mini__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.bb-mini:hover .bb-mini__media img { transform: scale(1.035); }
.bb-mini__body { padding: 16px 17px 20px; }
.bb-mini h3 {
  margin: 11px 0 0;
  font-size: clamp(.95rem, 1.2vw, 1.12rem);
  font-weight: 850;
  letter-spacing: -.025em;
  line-height: 1.18;
}
.bb-mini h3 a { color: var(--bb-navy-deep); text-decoration: none; }
.bb-mini h3 a:hover { color: var(--bb-cyan-strong); }
.bb-media-fallback {
  display: block;
  background:
    radial-gradient(circle at 72% 22%, rgba(61, 220, 242, .34), transparent 28%),
    linear-gradient(145deg, #041d2d 0%, #073d5b 54%, #0a87a8 100%);
}
.bb-library-fallback-image { object-position: center 48%; }

/* Fil temps réel, sans grosse barre rectangulaire */
.bb-now {
  position: relative;
  z-index: 5;
  padding: 8px 0 0;
  background: transparent;
}
.bb-now__inner {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  min-height: 58px;
  padding: 8px 10px;
  background: rgba(255, 255, 255, .96);
  border: 1px solid #bfe7ef;
  border-radius: 18px;
  box-shadow: 0 13px 32px rgba(0, 66, 92, .10);
}
.bb-now__label {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 14px;
  color: #fff;
  background: linear-gradient(100deg, #00334e, #005d77);
  border-radius: 12px;
  font-size: .69rem;
  font-weight: 900;
  letter-spacing: .09em;
  text-transform: uppercase;
  white-space: nowrap;
}
.bb-now__label::before {
  width: 7px;
  height: 7px;
  margin-right: 8px;
  background: var(--bb-cyan);
  border-radius: 50%;
  content: '';
  box-shadow: 0 0 0 4px rgba(24, 199, 230, .14);
}
.bb-now__items {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: center;
  min-width: 0;
}
.bb-now__items a {
  min-width: 0;
  padding: 3px 16px;
  overflow: hidden;
  color: var(--bb-navy-deep);
  border-left: 1px solid #d6edf2;
  font-size: .78rem;
  font-weight: 720;
  text-decoration: none;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.bb-now__items a:first-child { border-left: 0; }
.bb-now__items a:hover { color: var(--bb-cyan-strong); }
.bb-now__items time {
  margin-right: 8px;
  color: var(--bb-cyan-strong);
  font-weight: 900;
}
.bb-now__all {
  padding: 8px 10px;
  color: var(--bb-cyan-strong);
  border-radius: 9px;
  font-size: .72rem;
  font-weight: 850;
  text-decoration: none;
  white-space: nowrap;
}
.bb-now__all:hover { color: var(--bb-navy-deep); background: #eafafe; }

/* Contenu éditorial */
.bb-main { padding-top: 50px; }
.bb-section { margin-bottom: 66px; }
.bb-section-title {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 24px;
  padding-bottom: 15px;
  border-bottom: 1px solid #d8edf2;
}
.bb-section-title h2 {
  margin: 0;
  color: var(--bb-navy-deep);
  font-size: clamp(2rem, 3vw, 2.8rem);
  font-weight: 900;
  letter-spacing: -.05em;
  line-height: 1;
}
.bb-section-title > a {
  display: inline-flex;
  align-items: center;
  padding: 8px 11px;
  color: var(--bb-cyan-strong);
  background: #eafbfe;
  border-radius: 10px;
  font-size: .74rem;
  font-weight: 850;
  text-decoration: none;
  transition: transform .18s ease, background .18s ease;
}
.bb-section-title > a:hover { color: var(--bb-navy-deep); background: #d9f7fc; transform: translateY(-1px); }
.bb-story-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}
.bb-story {
  overflow: hidden;
  min-width: 0;
  background: #fff;
  border: 1px solid var(--bb-line);
  border-radius: 18px;
  box-shadow: 0 12px 30px rgba(0, 67, 94, .07);
  transition: transform .2s ease, box-shadow .2s ease;
}
.bb-story:hover { transform: translateY(-4px); box-shadow: var(--bb-shadow-card); }
.bb-story__media {
  position: relative;
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: #dff7fc;
}
.bb-story__media::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--bb-cyan-strong), var(--bb-cyan-light));
  content: '';
}
.bb-story__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.bb-story:hover .bb-story__media img { transform: scale(1.035); }
.bb-story__body { padding: 17px 18px 21px; }
.bb-story h3 {
  margin: 11px 0 9px;
  font-size: 1.08rem;
  font-weight: 850;
  letter-spacing: -.025em;
  line-height: 1.2;
}
.bb-story h3 a { color: var(--bb-navy-deep); text-decoration: none; }
.bb-story h3 a:hover { color: var(--bb-cyan-strong); }
.bb-story__body > p:last-child {
  margin: 0;
  color: var(--bb-muted);
  font-size: .84rem;
  line-height: 1.55;
}

/* Accès OM */
.bb-om-hub {
  position: relative;
  display: grid;
  grid-template-columns: minmax(250px, .85fr) minmax(0, 2.15fr);
  gap: 34px;
  overflow: hidden;
  margin: 66px 0;
  padding: 38px;
  color: #fff;
  background: linear-gradient(118deg, #003650 0%, #00647f 48%, #11badb 100%);
  border: 1px solid rgba(255, 255, 255, .72);
  border-radius: 28px;
  box-shadow: 0 20px 50px rgba(0, 73, 101, .16);
}
.bb-om-hub::after {
  position: absolute;
  right: -120px;
  bottom: -170px;
  width: 390px;
  height: 390px;
  border: 64px solid rgba(255, 255, 255, .08);
  border-radius: 50%;
  content: '';
}
.bb-om-hub__intro,
.bb-hub-cards { position: relative; z-index: 1; }
.bb-om-hub__intro h2 {
  margin: 5px 0 14px;
  color: #fff;
  font-size: clamp(1.9rem, 2.6vw, 2.65rem);
  font-weight: 900;
  letter-spacing: -.05em;
  line-height: 1.04;
}
.bb-om-hub__intro > p:last-child { margin: 0; color: #d7f4f9; line-height: 1.65; }
.bb-hub-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.bb-hub-card {
  display: flex;
  flex-direction: column;
  min-height: 215px;
  padding: 22px;
  color: var(--bb-navy-deep);
  background: rgba(255, 255, 255, .96);
  border: 1px solid rgba(255, 255, 255, .95);
  border-radius: 18px;
  text-decoration: none;
  box-shadow: 0 12px 28px rgba(0, 54, 77, .12);
  transition: transform .2s ease, box-shadow .2s ease;
}
.bb-hub-card:hover { color: var(--bb-navy-deep); transform: translateY(-4px); box-shadow: 0 18px 36px rgba(0, 54, 77, .18); }
.bb-hub-card__num { color: var(--bb-cyan-strong); font-size: .65rem; font-weight: 900; letter-spacing: .12em; }
.bb-hub-card strong { margin: auto 0 9px; font-size: 1.12rem; line-height: 1.16; }
.bb-hub-card small { color: var(--bb-muted); font-size: .82rem; line-height: 1.5; }
.bb-hub-card b { margin-top: 17px; color: var(--bb-cyan-strong); font-size: .77rem; }

/* À lire aussi */
.bb-more {
  padding: 32px;
  color: #fff;
  background: linear-gradient(120deg, #00314b, #075d76);
  border-radius: 24px;
  box-shadow: 0 18px 42px rgba(0, 61, 86, .13);
}
.bb-more .bb-section-title { border-color: rgba(255, 255, 255, .16); }
.bb-more .bb-kicker { color: #65e4f5; }
.bb-more .bb-section-title h2 { color: #fff; }
.bb-more-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 30px; }
.bb-more-list article {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  min-width: 0;
  padding: 18px 0;
  border-top: 1px solid rgba(255, 255, 255, .13);
}
.bb-more-list article:nth-child(-n+2) { border-top: 0; }
.bb-more-list time { color: #57def1; font-size: .84rem; font-weight: 900; }
.bb-more-cat { margin: 0 0 4px; color: #64def0; font-size: .62rem; font-weight: 900; letter-spacing: .1em; text-transform: uppercase; }
.bb-more h3 { margin: 0; font-size: .96rem; line-height: 1.25; }
.bb-more h3 a { color: #fff; text-decoration: none; }
.bb-more h3 a:hover { color: #7ee9f6; }
.bb-more-list article > span { color: #5de2f3; font-size: 1.1rem; }

/* Page Veille */
.bb-watch-hero {
  padding: 58px 0;
  color: #fff;
  background: linear-gradient(118deg, #00344f, #08accf);
}
.bb-watch-hero h1 { margin: 5px 0 12px; color: #fff; font-size: clamp(2.3rem, 5vw, 4.5rem); letter-spacing: -.055em; }
.bb-watch-hero p:last-child { max-width: 720px; margin: 0; color: #d9f5fa; font-size: 1.02rem; line-height: 1.65; }
.bb-watch-content { padding-top: 42px; padding-bottom: 20px; }

@media (max-width: 1120px) {
  .bb-top-grid { grid-template-columns: minmax(0, 1.45fr) minmax(330px, .9fr); }
  .bb-feature { min-height: 500px; }
  .bb-story-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bb-om-hub { grid-template-columns: 1fr; }
}

@media (max-width: 840px) {
  .bb-shell { width: min(100% - 24px, var(--bb-shell)); }
  .bb-news-first { padding-top: 12px; }
  .bb-news-first > .bb-shell { padding: 17px; border-radius: 22px; }
  .bb-news-first > .bb-shell::after { background: linear-gradient(180deg, rgba(255,255,255,.10), transparent 32%); }
  .bb-home-intro { align-items: center; }
  .bb-all-news { display: none; }
  .bb-top-grid { grid-template-columns: 1fr; }
  .bb-feature { min-height: 470px; }
  .bb-side-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bb-now__inner { grid-template-columns: auto minmax(0, 1fr); }
  .bb-now__items { display: flex; overflow: auto; scrollbar-width: none; }
  .bb-now__items::-webkit-scrollbar { display: none; }
  .bb-now__items a { flex: 0 0 270px; }
  .bb-now__all { display: none; }
  .bb-hub-cards { grid-template-columns: 1fr; }
  .bb-hub-card { min-height: 175px; }
  .bb-more-list { grid-template-columns: 1fr; }
  .bb-more-list article:nth-child(2) { border-top: 1px solid rgba(255, 255, 255, .13); }
}

@media (max-width: 560px) {
  .bb-news-first > .bb-shell { padding: 13px; border-radius: 18px; }
  .bb-feature__media::after { background: linear-gradient(180deg, rgba(0, 18, 30, .16) 8%, rgba(0, 18, 30, .46) 48%, rgba(0, 18, 30, .97) 100%); }
  .bb-feature__overlay { padding: 24px 20px 22px; background: linear-gradient(180deg, rgba(0, 18, 30, 0) 0%, rgba(0, 18, 30, .18) 22%, rgba(0, 18, 30, .86) 100%); }
  .bb-feature h2 { font-size: clamp(1.72rem, 8.6vw, 2.15rem); line-height: 1.04; }
  .bb-feature .bb-meta { color: #eefbfe; }

  .bb-home-intro { margin-bottom: 12px; }
  .bb-home-intro h1 { font-size: 1.72rem; }
  .bb-home-intro .bb-kicker { font-size: .59rem; }
  .bb-feature { min-height: 420px; border-radius: 18px; }
  .bb-feature__overlay { padding: 24px 22px; }
  .bb-feature h2 { font-size: 1.9rem; }
  .bb-feature__overlay > p:last-child { display: none; }
  .bb-side-grid { grid-template-columns: 1fr; }
  .bb-mini { border-radius: 15px; }
  .bb-now__inner { gap: 5px; padding: 7px; border-radius: 15px; }
  .bb-now__label { padding-inline: 10px; font-size: .61rem; }
  .bb-now__items a { flex-basis: 235px; padding-inline: 12px; }
  .bb-main { padding-top: 38px; }
  .bb-section-title h2 { font-size: 1.9rem; }
  .bb-story-grid { grid-template-columns: 1fr; }
  .bb-om-hub { padding: 28px 20px; border-radius: 22px; }
  .bb-more { padding: 24px 20px; border-radius: 20px; }
}