/* Mission / Histoire — langage visuel SNB */
:root {
  --co-ink: #142018;
  --co-forest: #1a5632;
  --co-leaf: #44a454;
  --co-gold: #c9a24a;
  --co-foam: #f4f0e6;
  --co-mist: #e8efe6;
  --co-muted: #5a6b60;
}

/* —— Mission & Vision page —— */
.mv-hero {
  position: relative;
  isolation: isolate;
  min-height: min(48vh, 380px);
  display: flex;
  align-items: flex-end;
  color: #fff;
  background:
    url('/images/snb/mission.jpg') center 35% / cover no-repeat;
  padding: clamp(5rem, 11vw, 7rem) 0 clamp(2.2rem, 4.5vw, 3rem);
  overflow: hidden;
}

.mv-hero__veil {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(105deg, rgba(8, 22, 14, .94) 0%, rgba(26, 86, 50, .7) 52%, rgba(10, 28, 18, .48) 100%),
    linear-gradient(0deg, rgba(8, 22, 14, .62), transparent 48%);
}

.mv-hero__inner {
  position: relative;
  z-index: 1;
  max-width: 42rem;
  animation: mv-rise .7s ease both;
}

.mv-hero__brand {
  margin: 0 0 .45rem;
  font-family: Oswald, sans-serif;
  font-size: clamp(1.55rem, 3.4vw, 2.35rem);
  font-weight: 500;
  letter-spacing: .03em;
  text-transform: uppercase;
  color: var(--co-gold);
  line-height: 1.08;
}

.mv-hero__title {
  margin: 0 0 .65rem;
  font-family: Oswald, sans-serif;
  font-weight: 400;
  font-size: clamp(1.55rem, 3vw, 2.15rem);
  line-height: 1.1;
  opacity: .96;
}

.mv-hero__lead {
  margin: 0;
  max-width: 34rem;
  font-size: 1.02rem;
  line-height: 1.55;
  opacity: .9;
}

.mv-body {
  background:
    radial-gradient(ellipse at 10% 0%, rgba(68, 164, 84, .1), transparent 42%),
    linear-gradient(180deg, #fff 0%, var(--co-foam) 100%);
  padding: clamp(2.25rem, 5vw, 3.5rem) 0 3.75rem;
}

.mv-pair {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
  margin-bottom: clamp(2.5rem, 5vw, 3.5rem);
}

.mv-statement {
  display: grid;
  grid-template-rows: 200px auto;
  background: #fff;
  border: 1px solid rgba(26, 86, 50, .1);
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 16px 36px rgba(20, 32, 24, .06);
  animation: mv-rise .75s ease both;
}

.mv-statement--vision {
  animation-delay: .08s;
}

.mv-statement__media {
  background-position: center;
  background-size: cover;
  position: relative;
}

.mv-statement__media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 20%, rgba(10, 28, 18, .45));
}

.mv-statement--mission .mv-statement__media::after {
  background: linear-gradient(180deg, transparent 15%, rgba(26, 86, 50, .5));
}

.mv-statement__content {
  padding: 1.25rem 1.35rem 1.45rem;
}

.mv-statement__label {
  margin: 0 0 .35rem;
  font-family: Oswald, sans-serif;
  font-size: .72rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--co-gold);
}

.mv-statement__title {
  margin: 0 0 .65rem;
  font-family: Oswald, sans-serif;
  font-weight: 500;
  font-size: clamp(1.35rem, 2.4vw, 1.7rem);
  color: var(--co-forest);
  line-height: 1.1;
}

.mv-statement__text {
  margin: 0;
  color: var(--co-muted);
  line-height: 1.65;
  font-size: 1rem;
}

.mv-values-head {
  text-align: center;
  max-width: 36rem;
  margin: 0 auto 1.75rem;
  animation: mv-rise .7s .12s ease both;
}

.mv-values-head__eyebrow {
  margin: 0 0 .35rem;
  font-family: Oswald, sans-serif;
  font-size: .72rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--co-gold);
}

.mv-values-head__title {
  margin: 0 0 .55rem;
  font-family: Oswald, sans-serif;
  font-weight: 500;
  font-size: clamp(1.55rem, 3vw, 2.1rem);
  color: var(--co-forest);
}

.mv-values-head__lead {
  margin: 0;
  color: var(--co-muted);
  line-height: 1.55;
}

.mv-values {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-bottom: clamp(2.25rem, 4vw, 3rem);
}

.mv-value {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: .85rem;
  background: #fff;
  border: 1px solid rgba(26, 86, 50, .1);
  border-radius: 4px;
  padding: 1.35rem 1.1rem 1.3rem;
  box-shadow: 0 10px 24px rgba(20, 32, 24, .045);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  animation: mv-rise .65s ease both;
  animation-delay: calc(.05s * var(--mv-i, 0) + .15s);
}

.mv-value:hover {
  transform: translateY(-4px);
  border-color: rgba(68, 164, 84, .35);
  box-shadow: 0 18px 34px rgba(20, 32, 24, .1);
}

.mv-value__icon {
  width: 5.25rem;
  height: 5.25rem;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 25%, rgba(68, 164, 84, .22), transparent 58%),
    linear-gradient(160deg, #f7faf5, var(--co-mist));
  border: 1px solid rgba(26, 86, 50, .1);
  display: grid;
  place-items: center;
}

.mv-value__icon img {
  width: 2.85rem;
  height: 2.85rem;
  object-fit: contain;
  display: block;
}

.mv-value__title {
  margin: 0;
  font-family: Oswald, sans-serif;
  font-weight: 500;
  font-size: 1.28rem;
  color: var(--co-forest);
  line-height: 1.15;
}

.mv-value__text {
  margin: .35rem 0 0;
  color: var(--co-muted);
  font-size: .92rem;
  line-height: 1.5;
}

.mv-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 1.5rem;
  padding: 1.35rem 1.5rem;
  background:
    linear-gradient(115deg, rgba(26, 86, 50, .96), rgba(10, 28, 18, .92)),
    var(--co-forest);
  color: #fff;
  border-radius: 4px;
  box-shadow: 0 16px 36px rgba(20, 32, 24, .12);
  animation: mv-rise .7s .28s ease both;
}

.mv-cta__title {
  margin: 0 0 .25rem;
  font-family: Oswald, sans-serif;
  font-weight: 500;
  font-size: 1.45rem;
}

.mv-cta__text {
  margin: 0;
  opacity: .88;
  font-size: .98rem;
}

.mv-cta__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: .7rem 1.25rem;
  background: var(--co-gold);
  color: #142018;
  font-family: Oswald, sans-serif;
  font-size: .95rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 2px;
  transition: background .2s ease, transform .2s ease;
}

.mv-cta__btn:hover {
  background: #dfb85a;
  color: #142018;
  text-decoration: none;
  transform: translateY(-1px);
}

@keyframes mv-rise {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 991.98px) {
  .mv-pair {
    grid-template-columns: 1fr;
  }

  .mv-values {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 575.98px) {
  .mv-hero {
    min-height: 0;
    align-items: flex-end;
    padding-top: 3.5rem;
  }

  .mv-statement {
    grid-template-rows: 130px auto;
  }

  .mv-values {
    grid-template-columns: 1fr;
  }

  .mv-cta {
    flex-direction: column;
    align-items: flex-start;
  }
}

.co-hero {
  background:
    linear-gradient(115deg, rgba(10, 28, 18, .92), rgba(26, 86, 50, .78)),
    url('/images/snb/mission.jpg') center / cover no-repeat;
  color: #fff;
  padding: clamp(2.4rem, 5vw, 3.6rem) 0;
}

.co-hero--history {
  background:
    linear-gradient(115deg, rgba(10, 28, 18, .92), rgba(26, 86, 50, .78)),
    url('/images/historique/historique-slide-01.jpg') center / cover no-repeat;
}

.co-hero--mission {
  background:
    linear-gradient(115deg, rgba(10, 28, 18, .92), rgba(26, 86, 50, .78)),
    url('/images/snb/mission.jpg') center 35% / cover no-repeat;
}

.co-hero__eyebrow {
  margin: 0 0 .4rem;
  font-family: Oswald, sans-serif;
  font-size: .78rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--co-gold);
}

.co-hero__title {
  margin: 0 0 .55rem;
  font-family: Oswald, sans-serif;
  font-weight: 500;
  font-size: clamp(1.9rem, 4vw, 3rem);
  line-height: 1.05;
}

.co-hero__lead {
  margin: 0;
  max-width: 38rem;
  opacity: .92;
  font-size: 1.05rem;
  line-height: 1.55;
}

.co-section {
  background:
    radial-gradient(ellipse at top, rgba(68, 164, 84, .08), transparent 45%),
    linear-gradient(180deg, #fff, var(--co-foam));
  padding: clamp(2rem, 4vw, 3.25rem) 0 3.5rem;
}

.co-intro {
  max-width: 46rem;
  margin: 0 auto 2.25rem;
  text-align: center;
}

.co-intro__title {
  margin: 0 0 .65rem;
  font-family: Oswald, sans-serif;
  font-weight: 500;
  font-size: clamp(1.45rem, 2.6vw, 2rem);
  color: var(--co-forest);
}

.co-intro__text {
  margin: 0;
  color: var(--co-muted);
  line-height: 1.65;
  font-size: 1.05rem;
}

.co-values {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.15rem;
}

.co-value {
  background: #fff;
  border: 1px solid rgba(26, 86, 50, .1);
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 14px 32px rgba(20, 32, 24, .06);
  transition: transform .25s ease, box-shadow .25s ease;
}

.co-value:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 40px rgba(20, 32, 24, .1);
}

.co-value__media {
  aspect-ratio: 1 / 1;
  background: var(--co-mist);
  display: grid;
  place-items: center;
  padding: 1.25rem;
}

.co-value__media img {
  width: min(72%, 140px);
  height: auto;
  object-fit: contain;
  display: block;
}

.co-value__body {
  padding: 1rem 1.1rem 1.25rem;
  text-align: center;
}

.co-value__title {
  margin: 0 0 .45rem;
  font-family: Oswald, sans-serif;
  font-weight: 500;
  font-size: 1.2rem;
  color: var(--co-forest);
}

.co-value__text {
  margin: 0;
  color: var(--co-muted);
  font-size: .95rem;
  line-height: 1.55;
}

.co-gallery {
  margin-bottom: 2.25rem;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 18px 40px rgba(20, 32, 24, .08);
  background: #101a13;
}

.co-gallery .carousel-item img {
  width: 100%;
  max-height: min(52vh, 420px);
  object-fit: cover;
  display: block;
}

.co-gallery .carousel-indicators {
  margin-bottom: .75rem;
}

.co-gallery .carousel-indicators li {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .45);
  border: 0;
  opacity: 1;
}

.co-gallery .carousel-indicators .active {
  background: var(--co-gold);
}

.co-timeline {
  position: relative;
  max-width: 52rem;
  margin: 0 auto;
  padding-left: 1.25rem;
}

.co-timeline::before {
  content: '';
  position: absolute;
  left: .35rem;
  top: .35rem;
  bottom: .35rem;
  width: 2px;
  background: linear-gradient(180deg, var(--co-leaf), rgba(26, 86, 50, .15));
}

.co-timeline__item {
  position: relative;
  display: grid;
  grid-template-columns: 7.5rem minmax(0, 1fr);
  gap: 1.15rem;
  align-items: start;
  margin-bottom: 1.65rem;
  padding-left: 1.35rem;
}

.co-timeline__item::before {
  content: '';
  position: absolute;
  left: -.05rem;
  top: 1.1rem;
  width: .85rem;
  height: .85rem;
  border-radius: 50%;
  background: var(--co-leaf);
  border: 2px solid #fff;
  box-shadow: 0 0 0 2px rgba(68, 164, 84, .35);
}

.co-timeline__media {
  width: 7.5rem;
  height: 7.5rem;
  border-radius: 4px;
  overflow: hidden;
  background: var(--co-mist);
  border: 1px solid rgba(26, 86, 50, .1);
}

.co-timeline__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.co-timeline__body {
  background: #fff;
  border: 1px solid rgba(26, 86, 50, .1);
  border-radius: 4px;
  padding: 1.1rem 1.2rem 1.2rem;
  box-shadow: 0 12px 28px rgba(20, 32, 24, .05);
}

.co-timeline__title {
  margin: 0 0 .5rem;
  font-family: Oswald, sans-serif;
  font-weight: 500;
  font-size: 1.25rem;
  color: var(--co-forest);
}

.co-timeline__text {
  margin: 0;
  color: var(--co-muted);
  line-height: 1.6;
}

@media (max-width: 991.98px) {
  .co-values {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 575.98px) {
  .co-values {
    grid-template-columns: 1fr;
  }

  .co-timeline {
    padding-left: .5rem;
  }

  .co-timeline__item {
    grid-template-columns: 1fr;
    gap: .75rem;
  }

  .co-timeline__media {
    width: 100%;
    height: 10rem;
  }
}