/* © 2026 Ramzi Ben Chaabane. All rights reserved. */
/* Site public : la présentation produit transposée au web. Fond graphite éclairé de cuivre (haut
   gauche) et de pétrole (haut droit), cartes translucides, vert luciole pour le signal. */

body.site {
  background-color: var(--graphite);
  background-image: radial-gradient(70rem 42rem at -12% -8%, rgb(170 106 77 / 26%), transparent 62%),
    radial-gradient(60rem 40rem at 112% -6%, rgb(15 107 115 / 34%), transparent 60%);
  background-repeat: no-repeat;
}

/* ------------------------------------------------------------------ en-tête */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgb(30 35 38 / 72%);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid rgb(255 255 255 / 7%);
}
.site-header .container {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  min-height: 4.5rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  flex: none;
  padding: 0.3rem 0;
  text-decoration: none;
}
.brand img {
  display: block;
  width: 9.5rem;
  height: auto;
}
.nav-toggle {
  display: none;
  margin-left: auto;
}
.site-nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex: 1;
  min-width: 0;
}
.nav-links {
  display: flex;
  gap: 0.15rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
/* Liens du menu et bouton « Products » ; les boutons de .nav-tools gardent leurs propres couleurs. */
.nav-links > li > a,
.nav-menu-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.5rem 0.7rem;
  border: 0;
  border-radius: var(--radius-s);
  background: none;
  color: var(--text-2);
  font: inherit;
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1.5;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
}
.nav-links > li > a:hover,
.nav-menu-toggle:hover {
  color: #ffffff;
  background: var(--surface);
}
.nav-links > li > a[aria-current="page"],
.nav-menu-toggle.is-current {
  color: #ffffff;
  box-shadow: inset 0 -2px 0 var(--firefly);
  border-radius: 0;
}
.nav-menu-toggle .icon {
  width: 1rem;
  height: 1rem;
  color: var(--text-3);
  transition: transform 0.15s ease;
}
.nav-menu-toggle[aria-expanded="true"] .icon {
  transform: rotate(180deg);
}
.has-menu {
  position: relative;
}
.nav-menu {
  display: none;
  position: absolute;
  top: calc(100% + 0.6rem);
  left: -0.4rem;
  z-index: 60;
  width: 24rem;
  padding: 0.5rem;
  border-radius: var(--radius);
  background: var(--graphite-raised);
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow-raised);
}
/* Pont invisible entre le bouton et le panneau : le survol ne se perd pas dans l'intervalle. */
.nav-menu::before {
  content: "";
  position: absolute;
  inset: -0.7rem 0 auto;
  height: 0.7rem;
}
html:not(.js) .has-menu:hover .nav-menu,
html:not(.js) .has-menu:focus-within .nav-menu,
.has-menu.is-open .nav-menu {
  display: block;
}
.nav-product {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
  padding: 0.8rem;
  border-radius: var(--radius-s);
  color: var(--text);
  text-decoration: none;
}
.nav-product:hover,
.nav-product[aria-current="page"] {
  background: var(--surface-strong);
  color: var(--text);
}
.nav-product img {
  flex: none;
  margin-top: 0.15rem;
}
.nav-product strong {
  display: block;
  font-size: 1.05rem;
}
.nav-product strong + span {
  display: block;
  margin-top: 0.15rem;
  color: var(--text-3);
  font-size: 0.9rem;
  line-height: 1.4;
}
.nav-modules {
  display: grid;
  gap: 0.5rem;
  list-style: none;
  margin: 0.35rem 0 0;
  padding: 0.75rem 0.8rem 0.35rem;
  border-top: 1px solid var(--line);
  color: var(--text-2);
  font-size: 0.9rem;
}
.nav-modules li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.nav-menu-note {
  margin: 0.45rem 0.8rem 0.35rem;
  color: var(--text-3);
  font-size: 0.82rem;
}
.nav-tools {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-left: auto;
}
.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  color: var(--text-3);
  font-size: 0.9rem;
  font-weight: 600;
}
.lang-switch a {
  padding: 0.3rem 0.45rem;
  color: var(--text-2);
  text-decoration: none;
  border-radius: 6px;
}
.lang-switch a:hover {
  background: var(--surface);
  color: #ffffff;
}
.lang-switch [aria-current="true"] {
  color: var(--firefly);
}
.portal-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

@media (max-width: 1100px) {
  .nav-links > li > a,
  .nav-menu-toggle {
    padding-inline: 0.5rem;
  }
}
@media (max-width: 1020px) {
  .js .nav-toggle {
    display: inline-flex;
  }
  .js .site-nav {
    display: none;
  }
  .js .site-nav.is-open {
    display: flex;
  }
  .site-header .container {
    flex-wrap: wrap;
  }
  .site-nav {
    flex-basis: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 1rem;
    padding: 0.5rem 0 1.25rem;
  }
  .nav-links {
    flex-direction: column;
  }
  .nav-links > li > a,
  .nav-menu-toggle {
    display: flex;
    width: 100%;
    padding: 0.75rem 0.5rem;
    font-size: 1.05rem;
  }
  .nav-menu-toggle {
    justify-content: space-between;
  }
  .nav-links > li > a[aria-current="page"],
  .nav-menu-toggle.is-current {
    box-shadow: inset 3px 0 0 var(--firefly);
    padding-left: 0.9rem;
  }
  .nav-menu {
    position: static;
    width: auto;
    margin: 0 0 0.5rem;
    box-shadow: none;
    background: var(--surface);
  }
  .nav-menu::before {
    content: none;
  }
  .nav-tools {
    margin-left: 0;
    flex-wrap: wrap;
  }
}

/* ------------------------------------------------------------------ sections */
.section {
  padding-block: clamp(3.5rem, 2.5rem + 4vw, 6.25rem);
}
.section-band {
  background: var(--graphite-band);
  border-block: 1px solid rgb(255 255 255 / 5%);
}
/* Deux sections de même fond qui se suivent : un seul espacement entre elles, comme au passage d'un
   bandeau, pour garder le même rythme d'une section à l'autre. */
.section:not(.section-band) + .section:not(.section-band) {
  padding-top: 0;
}
.section-tight {
  padding-block: clamp(2.5rem, 2rem + 2vw, 4rem);
}
.section-head {
  max-width: 52rem;
  margin-bottom: clamp(1.75rem, 1.4rem + 1.4vw, 2.75rem);
}
.section-head h2 {
  margin-bottom: 0.5em;
}
.section-head > :last-child {
  margin-bottom: 0;
}
.section-head h2 {
  font-size: var(--step-4);
  letter-spacing: -0.026em;
}
.section-head p,
.lead {
  font-size: var(--step-2);
  line-height: 1.5;
  color: var(--text-2);
  max-width: 48rem;
}
.eyebrow {
  display: block;
  margin-bottom: 0.9rem;
  color: var(--firefly);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.center {
  text-align: center;
  margin-inline: auto;
}

/* ------------------------------------------------------------------ accueil : en-tête de page */
.hero {
  padding-block: clamp(3rem, 1.5rem + 4.5vw, 5.5rem) clamp(3rem, 2rem + 4vw, 5.5rem);
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: clamp(2rem, 1rem + 4vw, 5rem);
  align-items: center;
}
.hero h1 {
  font-size: clamp(2.2rem, 1.4rem + 2.4vw, 3.3rem);
  line-height: 1.07;
  margin-bottom: 1.25rem;
}
.hero-lead {
  font-size: var(--step-2);
  line-height: 1.5;
  max-width: 40ch;
  color: var(--text-2);
  margin-bottom: 2rem;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-bottom: 2.25rem;
}
.proof-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.4rem;
  list-style: none;
  margin: 0;
  padding: 0;
  color: var(--text-3);
  font-size: 0.95rem;
}
.proof-list li {
  display: inline-flex;
  gap: 0.45rem;
  align-items: center;
}
.proof-list .icon {
  color: var(--firefly);
}
@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* Le plan qui s'allume : démonstration du produit, rendue en texte (lisible sans animation). */
.plan-demo {
  margin: 0;
  position: relative;
  border-radius: var(--radius-l);
  background: linear-gradient(180deg, rgb(255 255 255 / 9%), rgb(255 255 255 / 4%));
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow-raised);
  padding: clamp(1.2rem, 0.9rem + 1vw, 1.75rem);
}
.plan-demo-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 1.25rem;
}
.plan-demo-title {
  color: #ffffff;
  font-weight: 750;
  font-size: var(--step-1);
  line-height: 1.3;
}
.plan-demo-sub {
  display: block;
  margin-top: 0.35rem;
  color: var(--text-3);
  font-size: 0.92rem;
}
.plan-change {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
  margin-top: 0.55rem;
}
.plan-change .arrow {
  color: var(--text-3);
}
.plan-steps {
  list-style: none;
  margin: 0 0 1.25rem;
  padding: 0;
  display: grid;
  gap: 0.15rem;
}
.plan-step {
  display: grid;
  grid-template-columns: 1.6rem minmax(0, 1fr);
  grid-template-rows: auto auto;
  column-gap: 0.8rem;
  align-items: start;
  padding: 0.45rem 0;
  position: relative;
}
.plan-step > .plan-dot {
  grid-column: 1;
  grid-row: 1 / span 2;
}
.plan-step > strong {
  grid-column: 2;
  grid-row: 1;
}
.plan-step > .plan-text {
  grid-column: 2;
  grid-row: 2;
}
.plan-step::after {
  content: "";
  position: absolute;
  left: calc(0.8rem - 1px);
  top: 1.95rem;
  bottom: -0.55rem;
  width: 2px;
  background: rgb(255 255 255 / 12%);
}
.plan-step:last-child::after {
  display: none;
}
.plan-dot {
  width: 1.6rem;
  height: 1.6rem;
  border-radius: 50%;
  border: 2px solid rgb(255 255 255 / 25%);
  background: var(--graphite-deep);
  display: grid;
  place-items: center;
  color: var(--firefly-ink);
  animation: plan-light 0.6s ease forwards;
}
.plan-dot .icon {
  width: 0.95rem;
  height: 0.95rem;
  stroke-width: 3;
  opacity: 0;
  animation: plan-check 0.3s ease forwards;
}
.plan-step strong {
  display: block;
  color: #ffffff;
  font-weight: 700;
  line-height: 1.6rem;
}
.plan-step .plan-text {
  color: var(--text-3);
  font-size: 0.9rem;
  line-height: 1.45;
}
.plan-step:nth-child(1) .plan-dot,
.plan-step:nth-child(1) .plan-dot .icon {
  animation-delay: 0.35s;
}
.plan-step:nth-child(2) .plan-dot,
.plan-step:nth-child(2) .plan-dot .icon {
  animation-delay: 0.85s;
}
.plan-step:nth-child(3) .plan-dot,
.plan-step:nth-child(3) .plan-dot .icon {
  animation-delay: 1.35s;
}
.plan-step:nth-child(4) .plan-dot,
.plan-step:nth-child(4) .plan-dot .icon {
  animation-delay: 1.85s;
}
.plan-step:nth-child(5) .plan-dot,
.plan-step:nth-child(5) .plan-dot .icon {
  animation-delay: 2.35s;
}
@keyframes plan-light {
  to {
    background: var(--firefly);
    border-color: var(--firefly);
    box-shadow: 0 0 14px rgb(57 255 20 / 55%);
  }
}
@keyframes plan-check {
  to {
    opacity: 1;
  }
}
.plan-impact {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.6rem;
  border-top: 1px solid var(--line);
  padding-top: 1.1rem;
}
@media (max-width: 480px) {
  .plan-impact {
    grid-template-columns: minmax(0, 1fr);
  }
  .impact-cell dd {
    display: flex;
    align-items: baseline;
    gap: 0.7rem;
    margin: 0;
  }
}
.impact-cell {
  border-radius: var(--radius-s);
  background: rgb(0 0 0 / 18%);
  padding: 0.65rem 0.75rem;
}
.impact-cell b {
  display: block;
  font-size: 1.6rem;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
}
.impact-cell small {
  display: block;
  color: var(--text-3);
  font-size: 0.8rem;
  line-height: 1.3;
  margin-top: 0.2rem;
}
.impact-cut b {
  color: var(--danger-text);
}
.impact-kept b {
  color: var(--petrol-text);
}
.impact-zero b {
  color: var(--firefly);
}
@media (prefers-reduced-motion: reduce) {
  .plan-dot {
    background: var(--firefly);
    border-color: var(--firefly);
  }
  .plan-dot .icon {
    opacity: 1;
  }
}

/* ------------------------------------------------------------------ grilles de cartes */
.grid {
  display: grid;
  gap: clamp(0.9rem, 0.7rem + 0.8vw, 1.4rem);
  list-style: none;
  margin: 0;
  padding: 0;
}
/* Un conteneur qui est aussi une grille reste centré : .grid remet ses marges à zéro. */
.container.grid {
  margin-inline: auto;
}
.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 22rem), 1fr));
}
.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 17rem), 1fr));
}
.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 14rem), 1fr));
}
.grid-thirds {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
@media (max-width: 1020px) {
  .grid-thirds {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 640px) {
  .grid-thirds {
    grid-template-columns: minmax(0, 1fr);
  }
}
.grid-5 {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 12.5rem), 1fr));
}
.feature {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  height: 100%;
}
.feature h3 {
  margin: 0.2rem 0 0;
  font-size: var(--step-1);
}
/* Une étiquette dans une carte garde sa largeur naturelle. */
.feature > .badge {
  align-self: flex-start;
}
.feature p {
  margin: 0;
  color: var(--text-2);
}
.feature ul {
  margin: 0;
  padding-left: 1.1rem;
  display: grid;
  gap: 0.45rem;
}
.feature li::marker {
  color: var(--firefly);
}
.feature-foot {
  margin-top: auto;
}
.problem {
  border-color: rgb(255 156 156 / 16%);
}
.problem .icon-disc {
  color: var(--danger-text);
  border-color: rgb(255 156 156 / 30%);
}
.consequence {
  margin-top: 1.5rem;
  padding: 1.15rem 1.4rem;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--line);
  font-size: var(--step-1);
  color: var(--text-2);
}
.consequence strong {
  color: var(--firefly);
}

/* Trois métiers */
.pillar {
  position: relative;
  padding-top: 1.6rem;
}
.pillar h3 {
  font-size: var(--step-2);
}
.pillar .eyebrow {
  margin-bottom: 0.2rem;
}
.motto {
  margin-top: 2rem;
  font-size: var(--step-2);
  font-weight: 700;
  color: #ffffff;
}

/* Étapes numérotées (le plan, le parcours d'essai) */
.steps {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1.2rem;
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: step;
}
.steps-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
.steps-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-bottom: 2rem;
}
.steps > li {
  counter-increment: step;
  position: relative;
}
.step-head {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 0.7rem;
  color: #ffffff;
  font-weight: 750;
  font-size: var(--step-1);
}
.step-head::before {
  content: counter(step);
  display: inline-grid;
  place-items: center;
  width: 2.2rem;
  height: 2.2rem;
  flex: none;
  border-radius: 50%;
  background: var(--firefly);
  color: var(--firefly-ink);
  font-weight: 800;
  font-size: 1rem;
}
.steps > li:not(:last-child) .step-head::after {
  content: "→";
  margin-left: auto;
  padding-left: 0.5rem;
  color: var(--firefly);
  font-weight: 700;
}
.steps p {
  color: var(--text-3);
  margin: 0;
  font-size: 0.97rem;
}
@media (max-width: 900px) {
  .steps,
  .steps-3,
  .steps-4 {
    grid-template-columns: minmax(0, 1fr);
  }
  .steps > li:not(:last-child) .step-head::after {
    content: none;
  }
}

/* Captures du produit */
.split-feature {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(1.5rem, 1rem + 3vw, 4rem);
  align-items: center;
}
.split-feature.reverse {
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
}
.split-feature.reverse > .split-text {
  order: 2;
}
.split-text h3 {
  font-size: var(--step-3);
  margin-bottom: 0.8rem;
}
.split-text > p {
  font-size: var(--step-1);
}
@media (max-width: 900px) {
  .split-feature,
  .split-feature.reverse {
    /* minmax(0, …) : une ligne de code ou une empreinte longue ne force pas la largeur de la page */
    grid-template-columns: minmax(0, 1fr);
  }
  .split-feature.reverse > .split-text {
    order: 0;
  }
}
.shot {
  margin: 0;
}
.shot img {
  display: block;
  width: 100%;
  border-radius: var(--radius);
  border: 1px solid rgb(255 255 255 / 18%);
  box-shadow: var(--shadow-raised);
  background: #ffffff;
}
.shot figcaption {
  margin-top: 0.75rem;
  color: var(--text-3);
  font-size: 0.9rem;
}
.shot-stack {
  display: grid;
  gap: 1rem;
}
.check-list {
  list-style: none;
  margin: 1.2rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.65rem;
}
.check-list li {
  display: grid;
  grid-template-columns: 1.4rem 1fr;
  gap: 0.6rem;
  color: var(--text-2);
}
.check-list .icon {
  color: var(--firefly);
  margin-top: 0.2rem;
}

/* Points forts (approche non trouvée ailleurs) */
.unique {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}
.unique .badge-unique {
  align-self: flex-start;
}
.unique h3 {
  margin: 0;
  font-size: var(--step-1);
}
.unique p {
  margin: 0;
}

/* Chiffres repères */
.figures {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 12rem), 1fr));
  gap: 1rem;
  margin: 0;
}
.figure {
  border-left: 2px solid var(--firefly);
  padding: 0.2rem 0 0.2rem 1rem;
}
.figure dt {
  color: #ffffff;
  font-size: var(--step-4);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
  font-variant-numeric: tabular-nums;
}
.figure dd {
  margin: 0.4rem 0 0;
  color: var(--text-3);
}

/* Feuille de route */
.roadmap {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(0.9rem, 0.7rem + 0.8vw, 1.4rem);
  list-style: none;
  margin: 0;
  padding: 0;
}
.roadmap-item {
  position: relative;
  padding: 1.45rem 1.3rem 1.3rem;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--line);
}
.roadmap-item::before {
  content: "";
  position: absolute;
  inset: 0 1.3rem auto;
  height: 3px;
  border-radius: 0 0 3px 3px;
  background: var(--line-strong);
}
.roadmap-available::before {
  background: var(--firefly);
}
.roadmap-planned::before {
  background: var(--petrol-text);
}
.roadmap-item h3 {
  margin: 0.95rem 0 0.15rem;
}
.roadmap-subtitle {
  margin: 0 0 0.85rem;
  color: var(--text-3);
  font-size: 0.92rem;
}
.roadmap-compact .roadmap-subtitle {
  margin-bottom: 0;
}
.roadmap-item ul {
  display: grid;
  gap: 0.45rem;
  margin: 0;
  padding-left: 1.1rem;
  font-size: 0.95rem;
}
.roadmap-item li::marker {
  color: var(--firefly);
}
.roadmap-planned li::marker {
  color: var(--petrol-text);
}
.roadmap-later li::marker {
  color: var(--text-3);
}
@media (max-width: 1100px) {
  .roadmap {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 640px) {
  .roadmap {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* État d'un module ou d'une étape : disponible, prévu, plus tard */
.status {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.18rem 0.65rem;
  border-radius: var(--radius-pill);
  font-size: 0.78rem;
  font-weight: 700;
  line-height: 1.4;
  white-space: nowrap;
}
.status::before {
  content: "";
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: currentcolor;
}
.status-available {
  background: var(--firefly-soft);
  color: var(--firefly);
}
.status-planned {
  background: rgb(15 107 115 / 38%);
  color: #9fe3e9;
}
.status-later {
  background: var(--surface-strong);
  color: var(--text-2);
}

/* Pastille d'icône carrée (capacités, modules, modèle) */
.icon-chip {
  display: inline-grid;
  place-items: center;
  width: 2.4rem;
  height: 2.4rem;
  flex: none;
  border-radius: 10px;
  background: rgb(57 255 20 / 9%);
  border: 1px solid rgb(57 255 20 / 24%);
  color: var(--firefly);
}
.icon-chip .icon {
  width: 1.2rem;
  height: 1.2rem;
}

/* Réponse au constat, note d'un modèle : une phrase mise en avant */
.answer {
  margin: clamp(1.5rem, 1.2rem + 1vw, 2.25rem) 0 0;
  padding: 1.15rem 1.5rem;
  border-radius: var(--radius);
  border: 1px solid rgb(57 255 20 / 20%);
  border-left: 3px solid var(--firefly);
  background: linear-gradient(90deg, rgb(57 255 20 / 7%), transparent 75%);
  font-size: var(--step-1);
  color: var(--text-2);
}
.answer strong {
  color: #ffffff;
}

/* Accueil : la carte d'un produit, ses capacités, ses modules et intégrations */
.product-card {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  border-radius: var(--radius-l);
  border: 1px solid var(--line-strong);
  background: linear-gradient(180deg, rgb(255 255 255 / 7%), rgb(255 255 255 / 3%));
  box-shadow: var(--shadow-raised);
  overflow: hidden;
}
.product-main {
  padding: clamp(1.4rem, 1rem + 2vw, 2.5rem);
}
.product-id {
  display: flex;
  gap: 1rem;
  align-items: center;
  margin-bottom: 1.2rem;
}
.product-id img {
  flex: none;
}
.product-name {
  margin: 0;
  font-size: var(--step-3);
  letter-spacing: -0.02em;
}
.product-tagline {
  margin: 0.25rem 0 0;
  color: var(--petrol-text);
  font-weight: 650;
}
.product-text {
  max-width: 46rem;
  margin-bottom: 1.75rem;
  font-size: var(--step-1);
}
.capabilities {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem 1.75rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.capabilities li,
.module,
.model-spoke {
  display: grid;
  grid-template-columns: 2.4rem minmax(0, 1fr);
  gap: 0.9rem;
  align-items: start;
}
.capabilities strong,
.module strong {
  display: block;
  color: #ffffff;
}
.capabilities div > span {
  display: block;
  margin-top: 0.15rem;
  color: var(--text-3);
  font-size: 0.95rem;
  line-height: 1.5;
}
.product-modules {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  padding: clamp(1.4rem, 1rem + 2vw, 2.5rem);
  background: rgb(0 0 0 / 18%);
  border-left: 1px solid var(--line);
}
.product-modules h4 {
  margin: 0;
  font-size: var(--step-1);
}
.module-list {
  display: grid;
  gap: 0.75rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.module {
  grid-template-columns: 2.4rem minmax(0, 1fr) auto;
  align-items: center;
  padding: 0.85rem 0.9rem;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--line);
}
.module div > span {
  display: block;
  color: var(--text-3);
  font-size: 0.88rem;
  line-height: 1.4;
}
.module-planned .icon-chip {
  background: rgb(95 196 204 / 10%);
  border-color: rgb(95 196 204 / 28%);
  color: var(--petrol-text);
}
.product-modules .btn {
  margin-top: auto;
  align-self: flex-start;
}
@media (max-width: 960px) {
  .product-card {
    grid-template-columns: minmax(0, 1fr);
  }
  .product-modules {
    border-left: 0;
    border-top: 1px solid var(--line);
  }
}
@media (max-width: 640px) {
  .capabilities {
    grid-template-columns: minmax(0, 1fr);
  }
  .module {
    grid-template-columns: 2.4rem minmax(0, 1fr);
  }
  .module .status {
    grid-column: 2;
    justify-self: start;
  }
}

/* Page Wabba-Sego : le modèle au centre, ses usages au-dessus et au-dessous */
.product-hero .proof-list {
  margin-top: 0.25rem;
}
.model-hub {
  display: grid;
  gap: 1.5rem;
}
.model-spokes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.model-spoke {
  position: relative;
  padding: 1.15rem 1.2rem;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--line);
}
.model-spoke h3 {
  margin: 0 0 0.3rem;
  font-size: var(--step-1);
}
.model-spoke p {
  margin: 0;
  color: var(--text-3);
  font-size: 0.95rem;
}
/* Liens vers le modèle : un trait de 1,5 rem, de chaque carte à la bande centrale */
.model-spokes-top .model-spoke::after,
.model-spokes-bottom .model-spoke::before {
  content: "";
  position: absolute;
  left: 50%;
  width: 2px;
  height: 1.5rem;
}
.model-spokes-top .model-spoke::after {
  top: 100%;
  background: linear-gradient(rgb(57 255 20 / 0%), rgb(57 255 20 / 70%));
}
.model-spokes-bottom .model-spoke::before {
  bottom: 100%;
  background: linear-gradient(rgb(57 255 20 / 70%), rgb(57 255 20 / 0%));
}
.model-core {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 1.75rem;
  padding: clamp(1.2rem, 1rem + 1vw, 1.8rem) clamp(1.2rem, 1rem + 1.5vw, 2.2rem);
  border-radius: var(--radius-l);
  border: 1px solid rgb(57 255 20 / 42%);
  background: radial-gradient(40rem 10rem at 50% 0%, rgb(57 255 20 / 13%), transparent 70%), var(--graphite-raised);
  box-shadow: 0 0 32px -12px rgb(57 255 20 / 45%), var(--shadow-raised);
}
.model-core-title {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}
.model-core h3 {
  margin: 0;
  font-size: var(--step-3);
  white-space: nowrap;
}
.model-core ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.model-core li {
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgb(57 255 20 / 26%);
  background: var(--firefly-soft);
  color: #dcffd3;
  font-weight: 650;
  font-size: 0.92rem;
}
@media (max-width: 960px) {
  .model-hub {
    gap: 1rem;
  }
  .model-core {
    order: -1;
  }
  .model-spokes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
  }
  .model-spokes-top .model-spoke::after,
  .model-spokes-bottom .model-spoke::before {
    content: none;
  }
}
@media (max-width: 640px) {
  .model-spokes {
    grid-template-columns: minmax(0, 1fr);
  }
}
.prerequisites {
  margin-top: clamp(1.25rem, 1rem + 0.8vw, 1.75rem);
}
.prerequisites dl {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 19rem), 1fr));
  gap: 1rem 2.5rem;
  margin: 0;
  padding: 0.25rem 1.2rem 1.25rem;
  font-size: 0.93rem;
}
.prerequisites dt {
  color: var(--text);
  font-weight: 700;
}
.prerequisites dd {
  margin: 0.15rem 0 0;
  color: var(--text-2);
}

/* À propos : la mission en grand, son contexte à côté */
.mission {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(1.5rem, 1rem + 4vw, 5rem);
  align-items: start;
}
.mission h2 {
  font-size: var(--step-4);
  margin-bottom: 0.6em;
}
.mission-statement {
  margin: 0;
  color: var(--text);
  font-size: var(--step-3);
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: -0.01em;
}
.mission-text p {
  color: var(--text-2);
}
.mission-text p:last-child {
  margin-bottom: 0;
}
@media (max-width: 860px) {
  .mission {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* Bandeau d'appel à l'action */
.cta-band {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-l);
  border: 1px solid var(--line-strong);
  background: radial-gradient(40rem 22rem at 0% 0%, rgb(170 106 77 / 30%), transparent 65%),
    radial-gradient(40rem 24rem at 100% 100%, rgb(15 107 115 / 40%), transparent 65%), var(--graphite-raised);
  padding: clamp(1.8rem, 1.2rem + 3vw, 3.5rem);
}
.cta-band h2 {
  font-size: var(--step-4);
  max-width: 22ch;
}
.cta-band .steps {
  margin: 2rem 0;
}
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

/* Pages intérieures */
.page-hero {
  padding-block: clamp(3rem, 2rem + 4vw, 6rem) clamp(1.5rem, 1rem + 2vw, 3rem);
}
.page-hero h1 {
  font-size: var(--step-5);
  max-width: 20ch;
  line-height: 1.05;
}
.page-hero .lead {
  margin-top: 1rem;
}
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  list-style: none;
  margin: 0 0 1.4rem;
  padding: 0;
  font-size: 0.9rem;
  color: var(--text-3);
}
.breadcrumb li + li::before {
  content: "/";
  margin-right: 0.4rem;
  color: rgb(255 255 255 / 30%);
}
.breadcrumb a {
  color: var(--text-2);
  text-decoration: none;
}
.breadcrumb a:hover {
  color: #ffffff;
  text-decoration: underline;
}
.anchor-nav {
  position: sticky;
  top: 4.5rem;
  z-index: 20;
  background: rgb(39 44 47 / 92%);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-block: 1px solid var(--line);
}
.anchor-nav ul {
  display: flex;
  gap: 0.25rem;
  overflow-x: auto;
  list-style: none;
  margin: 0;
  padding: 0.45rem 0;
  scrollbar-width: thin;
}
.anchor-nav a {
  display: inline-block;
  padding: 0.45rem 0.8rem;
  border-radius: var(--radius-pill);
  color: var(--text-2);
  text-decoration: none;
  font-weight: 650;
  font-size: 0.93rem;
  white-space: nowrap;
}
.anchor-nav a:hover {
  background: var(--surface);
  color: #ffffff;
}
.subsection + .subsection {
  margin-top: clamp(3rem, 2.2rem + 3vw, 5rem);
}
.subsection + .footnote,
.section .grid + .footnote,
.roadmap + .footnote,
.product-card + .footnote {
  margin-top: 1.5rem;
}
.unique-mark {
  margin-bottom: 0.8rem;
}

/* Tableau comparatif */
.compare th:first-child,
.compare td:first-child {
  color: #ffffff;
  font-weight: 650;
  width: 26%;
}
.compare td {
  color: var(--text-2);
}
.compare .col-us {
  background: rgb(57 255 20 / 6%);
}
.compare th.col-us {
  color: var(--firefly);
}

/* Questions fréquentes */
.faq {
  display: grid;
  gap: 0.6rem;
  max-width: 56rem;
}
.faq details,
details.prerequisites {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}
.faq summary,
.prerequisites summary {
  cursor: pointer;
  list-style: none;
  padding: 1rem 1.2rem;
  color: #ffffff;
  font-weight: 700;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}
.faq summary::-webkit-details-marker,
.prerequisites summary::-webkit-details-marker {
  display: none;
}
.faq summary::after,
.prerequisites summary::after {
  content: "+";
  color: var(--firefly);
  font-weight: 800;
  font-size: 1.2rem;
  line-height: 1;
}
.faq details[open] summary::after,
.prerequisites[open] summary::after {
  content: "–";
}
.faq .faq-body {
  padding: 0 1.2rem 1.1rem;
}

/* Listes d'articles (actualités, avis) */
.post-list {
  display: grid;
  gap: 1rem;
}
.post {
  display: grid;
  gap: 0.4rem;
}
.post h2,
.post h3 {
  font-size: var(--step-2);
  margin: 0;
}
.post h2 a,
.post h3 a {
  text-decoration: none;
}
.post h2 a:hover,
.post h3 a:hover {
  text-decoration: underline;
}
.post-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  align-items: center;
  color: var(--text-3);
  font-size: 0.9rem;
}

/* Formulaire de contact */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
  gap: clamp(1.5rem, 1rem + 3vw, 3.5rem);
  align-items: start;
}
@media (max-width: 900px) {
  .contact-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}
.aside-card + .aside-card {
  margin-top: 1rem;
}
.aside-card h2 {
  font-size: var(--step-1);
}

/* Pages légales */
.legal-layout {
  display: grid;
  grid-template-columns: minmax(0, 14rem) minmax(0, 1fr);
  gap: clamp(1.5rem, 1rem + 3vw, 4rem);
  align-items: start;
}
.legal-nav {
  position: sticky;
  top: 6rem;
}
.legal-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.2rem;
}
.legal-nav a {
  display: block;
  padding: 0.4rem 0.6rem;
  border-radius: 6px;
  color: var(--text-2);
  text-decoration: none;
  font-size: 0.95rem;
}
.legal-nav a:hover {
  background: var(--surface);
}
.legal-nav a[aria-current="page"] {
  color: #ffffff;
  background: var(--surface-strong);
}
.to-complete {
  display: inline-block;
  padding: 0 0.4rem;
  border-radius: 4px;
  background: var(--warning-soft);
  color: var(--warning-text);
  font-weight: 650;
}
@media (max-width: 860px) {
  .legal-layout {
    grid-template-columns: minmax(0, 1fr);
  }
  .legal-nav {
    position: static;
  }
}

/* ------------------------------------------------------------------ pied de page */
.site-footer {
  margin-top: clamp(1.5rem, 1rem + 2vw, 3rem);
  background: var(--graphite-deep);
  border-top: 1px solid var(--line);
  padding-block: 3.5rem 2rem;
  font-size: 0.95rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(4, minmax(0, 1fr));
  gap: 2rem;
}
.footer-grid h2 {
  font-size: 0.95rem;
  color: #ffffff;
  margin-bottom: 0.8rem;
}
.footer-grid ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.45rem;
}
.footer-grid a {
  color: var(--text-2);
  text-decoration: none;
}
.footer-grid a:hover {
  color: #ffffff;
  text-decoration: underline;
}
.footer-brand img {
  width: 10rem;
  margin-bottom: 1rem;
}
.footer-brand p {
  color: var(--text-3);
  max-width: 30ch;
}
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.5rem;
  justify-content: space-between;
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  color: var(--text-3);
  font-size: 0.85rem;
}
.footer-bottom p {
  margin: 0;
}
@media (max-width: 960px) {
  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .footer-brand {
    grid-column: 1 / -1;
  }
}
@media (max-width: 480px) {
  .footer-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* Page d'erreur */
.error-page {
  min-height: 60vh;
  display: grid;
  align-content: center;
  padding-block: 4rem;
}
.error-page .code {
  font-family: var(--font-mono);
  color: var(--firefly);
  font-weight: 700;
}