/* À propos — SaaS premium */

.about-page {
  padding-top: var(--nav-h);
}

.about-label {
  display: inline-block;
  margin-bottom: 0.65rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green-600);
}

.about-heading {
  margin: 0 0 1rem;
  font-size: clamp(1.65rem, 3.5vw, 2.35rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.035em;
}

.about-heading em {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  color: var(--green-600);
}

.about-heading--center {
  text-align: center;
  max-width: 40rem;
  margin-inline: auto;
}

.about-section-head {
  margin-bottom: clamp(1.75rem, 4vw, 2.5rem);
  text-align: center;
}

.about-lead {
  margin: 0 0 1.25rem;
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--ink-soft);
}

/* Hero */
.about-hero {
  position: relative;
  padding: clamp(2.5rem, 8vw, 4.5rem) 0 clamp(3.5rem, 7vw, 5rem);
  overflow: visible;
  background: linear-gradient(165deg, #fff 0%, var(--surface-alt) 50%, rgba(232, 247, 236, 0.45) 100%);
  border-bottom: none;
}

.about-hero__stats-bar {
  position: relative;
  z-index: 3;
  margin-top: clamp(2rem, 4vw, 3rem);
  margin-bottom: clamp(-3rem, -6vw, -4rem);
}

.about-hero__mesh {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(40, 167, 69, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(40, 167, 69, 0.07) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(180deg, #000 0%, transparent 92%);
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 92%);
}

.about-hero__glow {
  position: absolute;
  top: -15%;
  left: -5%;
  width: min(500px, 55vw);
  height: min(500px, 55vw);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(88, 191, 9, 0.18), transparent 68%);
  filter: blur(48px);
  pointer-events: none;
}

.about-hero__layout {
  position: relative;
  display: grid;
  gap: clamp(2rem, 5vw, 3rem);
  align-items: center;
}

@media (min-width: 960px) {
  .about-hero__layout {
    grid-template-columns: 1fr 1.05fr;
  }
}

.about-hero__title {
  margin: 0 0 1rem;
  font-size: clamp(2.5rem, 6vw, 3.75rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.045em;
}

.about-hero__title em {
  display: block;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  color: var(--green-600);
}

.about-hero__lead {
  margin: 0 0 1.5rem;
  max-width: 34rem;
  font-size: clamp(1rem, 2vw, 1.125rem);
  line-height: 1.7;
  color: var(--ink-soft);
}

.about-hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
}

/* Bouton Qualité — style SaaS */
.about-btn-quality {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.72rem 1.15rem 0.72rem 0.85rem;
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--green-600);
  text-decoration: none;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(232, 247, 236, 0.9));
  border: 1px solid rgba(40, 167, 69, 0.22);
  border-radius: 999px;
  box-shadow: 0 2px 12px rgba(40, 167, 69, 0.1);
  transition:
    color 0.22s var(--ease),
    border-color 0.22s var(--ease),
    box-shadow 0.22s var(--ease),
    transform 0.22s var(--ease),
    gap 0.22s var(--ease);
}

.about-btn-quality:hover {
  color: #fff;
  background: linear-gradient(135deg, var(--green-500), var(--green-600));
  border-color: transparent;
  box-shadow: 0 8px 24px rgba(40, 167, 69, 0.32);
  transform: translateY(-1px);
  gap: 0.7rem;
}

.about-btn-quality__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  color: var(--green-600);
  background: var(--green-100);
  transition: background 0.22s var(--ease), color 0.22s var(--ease);
}

.about-btn-quality:hover .about-btn-quality__icon {
  color: #fff;
  background: rgba(255, 255, 255, 0.2);
}

.about-btn-quality__arrow {
  display: flex;
  opacity: 0.65;
  transition: opacity 0.22s var(--ease), transform 0.22s var(--ease);
}

.about-btn-quality:hover .about-btn-quality__arrow {
  opacity: 1;
  transform: translateX(2px);
}

/* Bloc logo hero */
.about-hero__brand {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: clamp(260px, 38vw, 340px);
  padding: clamp(2.5rem, 6vw, 3.5rem) 2rem;
  overflow: hidden;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(40, 167, 69, 0.14);
  background: linear-gradient(155deg, #fff 0%, rgba(232, 247, 236, 0.65) 100%);
  box-shadow: 0 20px 56px rgba(40, 167, 69, 0.1);
}

.about-hero__brand-mesh {
  position: absolute;
  inset: 0;
  opacity: 0.55;
  background-image:
    linear-gradient(rgba(40, 167, 69, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(40, 167, 69, 0.06) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}

.about-hero__brand-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 70%;
  height: 70%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(88, 191, 9, 0.15), transparent 70%);
  pointer-events: none;
}

.about-hero__brand-logo {
  position: relative;
  z-index: 1;
  width: min(78%, 280px);
  height: auto;
  object-fit: contain;
}

/* Chiffres clés — barre unifiée */
.about-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

@media (min-width: 640px) {
  .about-stats {
    grid-template-columns: repeat(4, 1fr);
  }
}

.about-stats__item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: clamp(1.1rem, 2.5vw, 1.5rem) clamp(0.65rem, 2vw, 1rem);
  text-align: center;
}

.about-stats__item:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 18%;
  right: 0;
  bottom: 18%;
  width: 1px;
  background: linear-gradient(180deg, transparent, rgba(40, 167, 69, 0.2), transparent);
}

@media (max-width: 639px) {
  .about-stats__item:nth-child(odd)::after {
    display: none;
  }

  .about-stats__item:nth-child(1),
  .about-stats__item:nth-child(2) {
    border-bottom: 1px solid rgba(12, 17, 23, 0.06);
  }

  .about-stats__item:nth-child(1)::after,
  .about-stats__item:nth-child(3)::after {
    display: block;
    top: 12%;
    bottom: 12%;
  }
}

.about-stats__index {
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: rgba(40, 167, 69, 0.45);
  font-variant-numeric: tabular-nums;
}

.about-stats__value {
  font-size: clamp(1.65rem, 3.5vw, 2.35rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.045em;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
  background: linear-gradient(135deg, var(--green-600), var(--green-400));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.about-stats__label {
  max-width: 9rem;
  font-size: 0.6875rem;
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.about-stats--section {
  margin: 0;
  width: 100%;
}

.about-stats--section .about-stats__item {
  padding: clamp(1.2rem, 2.5vw, 1.65rem) clamp(0.75rem, 2vw, 1.15rem);
}

.about-stats--section .about-stats__value {
  font-size: clamp(1.85rem, 3.5vw, 2.5rem);
}

.about-story {
  position: relative;
  z-index: 1;
  padding-top: clamp(3.5rem, 8vw, 5rem);
}

/* Story */
.about-story__grid {
  display: grid;
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: center;
}

@media (min-width: 900px) {
  .about-story__grid {
    grid-template-columns: 1.05fr 1fr;
  }
}

.about-story__media {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
}

.about-story__media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.about-story__badge {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.about-story__badge span {
  padding: 0.35rem 0.65rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--green-600);
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(40, 167, 69, 0.15);
  border-radius: 999px;
  backdrop-filter: blur(8px);
}

.about-zones {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
  padding: 0.65rem 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--green-600);
  background: var(--green-100);
  border-radius: 999px;
}

.about-zones svg {
  flex-shrink: 0;
}

/* Section Vision */
.about-vision {
  position: relative;
  overflow: hidden;
  background: var(--surface-alt);
}

.about-vision__mesh {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(40, 167, 69, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(40, 167, 69, 0.05) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse 90% 80% at 50% 30%, #000, transparent);
  -webkit-mask-image: radial-gradient(ellipse 90% 80% at 50% 30%, #000, transparent);
}

.about-vision__head {
  max-width: 36rem;
  margin: 0 auto clamp(2rem, 5vw, 3rem);
  text-align: center;
}

.about-vision__title {
  margin: 0;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.04em;
}

.about-vision__title em {
  display: block;
  margin-top: 0.2em;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  color: var(--green-600);
}

.about-vision__mosaic {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}

@media (min-width: 900px) {
  .about-vision__mosaic {
    grid-template-columns: 1.15fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 1.15rem;
    align-items: stretch;
  }

  .about-vision__card--lead {
    grid-row: 1 / -1;
  }
}

.about-vision__card {
  display: flex;
  flex-direction: column;
  padding: clamp(1.35rem, 3vw, 1.75rem);
  background: #fff;
  border: 1px solid rgba(12, 17, 23, 0.06);
  border-radius: var(--radius-xl);
  box-shadow: 0 4px 24px rgba(12, 17, 23, 0.04);
  transition:
    transform 0.32s var(--ease),
    box-shadow 0.32s var(--ease),
    border-color 0.32s var(--ease);
}

.about-vision__card:hover {
  transform: translateY(-3px);
  border-color: rgba(40, 167, 69, 0.18);
  box-shadow: 0 18px 44px rgba(40, 167, 69, 0.1);
}

.about-vision__card--lead {
  background: linear-gradient(160deg, #fff 55%, rgba(232, 247, 236, 0.5) 100%);
}

.about-vision__card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.about-vision__num {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: rgba(40, 167, 69, 0.4);
}

.about-vision__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  color: var(--green-600);
  background: var(--green-100);
  border: 1px solid rgba(40, 167, 69, 0.12);
  border-radius: var(--radius-md);
}

.about-vision__card-title {
  margin: 0 0 0.85rem;
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.25;
}

.about-vision__card--lead .about-vision__card-title {
  font-size: clamp(1.2rem, 2.2vw, 1.4rem);
}

.about-vision__card-body {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.about-vision__card-body p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--ink-soft);
}

.about-vision__card-body p + p {
  padding-top: 0.65rem;
  border-top: 1px solid rgba(12, 17, 23, 0.06);
}

/* Pillars */
.about-pillars__grid {
  display: grid;
  gap: 1.15rem;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .about-pillars__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .about-pillars__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.about-pillar {
  padding: clamp(1.25rem, 3vw, 1.5rem);
  background: linear-gradient(160deg, #fff, rgba(248, 252, 249, 0.9));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: transform 0.28s var(--ease), box-shadow 0.28s var(--ease);
}

.about-pillar:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.about-pillar__icon {
  display: inline-flex;
  margin-bottom: 0.85rem;
  color: var(--green-600);
}

.about-pillar h3 {
  margin: 0 0 0.5rem;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.about-pillar p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--ink-soft);
}

/* Products cloud */
.about-products__note {
  margin: 0 auto;
  max-width: 32rem;
  text-align: center;
  font-size: 0.9rem;
  font-style: italic;
  color: var(--ink-muted);
}

.about-products__cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
}

.about-product-tag {
  padding: 0.45rem 0.9rem;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 999px;
  transition:
    color 0.2s var(--ease),
    border-color 0.2s var(--ease),
    background 0.2s var(--ease),
    transform 0.2s var(--ease);
}

.about-product-tag:hover {
  color: var(--green-600);
  border-color: rgba(40, 167, 69, 0.28);
  background: var(--green-100);
  transform: translateY(-1px);
}

/* Partners */
.about-partners__wall {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  padding: clamp(1.5rem, 4vw, 2.25rem);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
}

.about-partners__logo {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 7rem;
  padding: 0.65rem 1rem;
  background: var(--surface-alt);
  border-radius: var(--radius-md);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.about-partners__logo:hover {
  transform: scale(1.04);
  box-shadow: var(--shadow-sm);
}

.about-partners__logo img {
  max-height: 44px;
  width: auto;
  object-fit: contain;
  filter: grayscale(0.15);
  opacity: 0.9;
}

/* CTA */
.about-cta {
  padding: clamp(2rem, 5vw, 3.5rem) 0 clamp(4rem, 8vw, 5rem);
}

.about-cta__panel {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem 2rem;
  padding: clamp(1.75rem, 4vw, 2.5rem);
  overflow: hidden;
  background: linear-gradient(135deg, rgba(29, 154, 71, 0.95), rgba(40, 167, 69, 0.88));
  border-radius: var(--radius-xl);
  box-shadow: 0 20px 50px rgba(40, 167, 69, 0.28);
}

.about-cta__mesh {
  position: absolute;
  inset: 0;
  opacity: 0.35;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.12) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.12) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}

.about-cta__copy {
  position: relative;
  z-index: 1;
}

.about-cta__copy h2 {
  margin: 0 0 0.45rem;
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: #fff;
}

.about-cta__copy p {
  margin: 0;
  max-width: 30rem;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.88);
}

.about-cta__panel .btn {
  position: relative;
  z-index: 1;
  background: #fff;
  color: var(--green-600);
  border: none;
}

.about-cta__panel .btn:hover {
  color: var(--green-600);
  background: var(--green-100);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

@media (max-width: 767px) {
  .about-hero__actions {
    flex-direction: column;
  }

  .about-hero__actions .btn,
  .about-hero__actions .about-btn-quality {
    width: 100%;
    justify-content: center;
  }

  .about-cta__panel {
    flex-direction: column;
    text-align: center;
  }

  .about-cta__panel .btn {
    width: 100%;
    max-width: 300px;
    justify-content: center;
  }
}