/* =========================================================
   LUM : styles propres aux sections de chaque page
   ========================================================= */

/* ---------- Bandeau d'introduction des pages internes ---------- */

.page-hero {
  padding-block: clamp(4rem, 10vw, 7rem) clamp(3rem, 7vw, 5rem);
  border-bottom: 1px solid var(--taupe);
}

.page-hero .lead {
  margin-bottom: 0;
}

/* ---------- Accueil : hero ---------- */

.hero {
  position: relative;
  min-height: calc(100vh - 4.5rem);
  min-height: calc(100svh - 4.5rem);
  display: flex;
  align-items: center;
  overflow: hidden;
  /* Visuel de remplacement : dégradé minéral. Pour une photographie
     architecturale (lumière chaude, tons naturels), ajouter un <img>
     dans .hero-media et ajuster l'opacité du voile. */
  background:
    radial-gradient(120% 80% at 85% 15%, rgba(216, 206, 195, 0.9), transparent 60%),
    radial-gradient(90% 70% at 10% 90%, rgba(197, 184, 171, 0.7), transparent 60%),
    var(--ivoire);
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(241, 236, 230, 0.96) 0%, rgba(241, 236, 230, 0.75) 55%, rgba(241, 236, 230, 0.35) 100%);
}

.hero .container {
  position: relative;
  z-index: 1;
  padding-block: clamp(4rem, 10vw, 7rem);
}

.hero .logo {
  font-size: clamp(2.6rem, 7vw, 4.5rem);
  margin-bottom: clamp(1.5rem, 4vw, 2.5rem);
}

.hero h1 {
  max-width: 16ch;
}

.hero-strong {
  font-size: clamp(1.1rem, 2.4vw, 1.5rem);
  font-weight: 600;
  letter-spacing: var(--tracking-title);
  text-transform: uppercase;
  color: var(--brun);
  margin: 0 0 1rem;
}

.hero-strong {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3em 0.9em;
}

.hero-strong span {
  display: inline-block;
}

@media (min-width: 600px) {
  .hero-strong {
    gap: 0.3em 0;
  }
}

@media (min-width: 600px) {
  .hero-strong span + span::before {
    content: "";
    display: inline-block;
    width: 0.35em;
    height: 0.35em;
    margin: 0 0.6em 0.1em;
    background: var(--terre);
    transform: rotate(45deg);
  }
}

.hero .lead {
  margin-bottom: 2.5rem;
}

.hero-line {
  position: absolute;
  right: var(--gutter);
  bottom: 0;
  width: 1px;
  height: clamp(4rem, 10vh, 7rem);
  background: linear-gradient(to bottom, transparent, var(--terre));
}

/* ---------- Accueil : présentation et valeurs ---------- */

.values {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--taupe);
  border: 1px solid var(--taupe);
}

@media (min-width: 600px) {
  .values {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

.values li {
  background: var(--ivoire);
  padding: clamp(1.5rem, 3vw, 2.25rem);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.section.is-sable .values li {
  background: var(--sable);
}

.values .index {
  font-size: 0.72rem;
  letter-spacing: var(--tracking-label);
  color: var(--terre);
}

.values .word {
  font-size: clamp(1.2rem, 2vw, 1.5rem);
  font-weight: 600;
  letter-spacing: var(--tracking-title);
  text-transform: uppercase;
}

/* ---------- Équipe ---------- */

.team-teaser {
  display: grid;
  gap: 2rem;
}

@media (min-width: 600px) {
  .team-teaser {
    grid-template-columns: repeat(3, 1fr);
  }
}

.person-mini {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.person-mini img {
  width: 4.5rem;
  height: 5.6rem;
  object-fit: cover;
  flex: none;
  filter: saturate(0.85);
}

.person-mini .name {
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.85rem;
  margin: 0 0 0.2rem;
}

.person-mini .role {
  font-size: 0.85rem;
  color: var(--brun);
  margin: 0;
}

.team {
  display: grid;
  gap: clamp(2rem, 4vw, 3rem);
}

@media (min-width: 900px) {
  .team {
    grid-template-columns: repeat(3, 1fr);
  }
}

.person {
  display: flex;
  flex-direction: column;
}

.person img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  margin-bottom: 1.5rem;
  filter: saturate(0.85);
}

.person h3 {
  margin-bottom: 0.25rem;
}

.person .role {
  color: var(--brun);
  margin-bottom: 0.75rem;
}

.person .skills {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--terre);
  margin-bottom: 1rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--taupe);
}

/* ---------- Étapes (méthode) ---------- */

.steps-teaser {
  list-style: none;
  margin: 0 0 2.5rem;
  padding: 0;
  display: grid;
  gap: 1.5rem;
  counter-reset: step;
}

@media (min-width: 600px) {
  .steps-teaser {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

.steps-teaser li {
  counter-increment: step;
  border-top: 1px solid var(--taupe);
  padding-top: 1.25rem;
}

.steps-teaser li::before {
  content: "0" counter(step);
  display: block;
  font-size: 0.72rem;
  letter-spacing: var(--tracking-label);
  color: var(--terre);
  margin-bottom: 0.75rem;
}

.steps-teaser .word {
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-weight: 600;
  letter-spacing: var(--tracking-title);
  text-transform: uppercase;
}

.steps {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--taupe);
}

.step {
  display: grid;
  gap: 1rem;
  padding-block: clamp(2rem, 4vw, 3rem);
  border-bottom: 1px solid var(--taupe);
}

@media (min-width: 768px) {
  .step {
    grid-template-columns: 7rem 1fr 1.6fr;
    gap: 2.5rem;
    align-items: start;
  }
}

.step .num {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  line-height: 1;
  color: var(--terre);
  letter-spacing: 0.04em;
}

.step h3 {
  margin: 0;
}

.step p {
  margin: 0;
  color: var(--brun);
}

/* ---------- Cartes (critères, valeurs, blocs) ---------- */

.cards {
  display: grid;
  gap: 1px;
  background: var(--taupe);
  border: 1px solid var(--taupe);
}

@media (min-width: 768px) {
  .cards.cols-2 { grid-template-columns: repeat(2, 1fr); }
  .cards.cols-3 { grid-template-columns: repeat(3, 1fr); }
  .cards.cols-5 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .cards.cols-5 { grid-template-columns: repeat(3, 1fr); }
}

.card {
  background: var(--ivoire);
  padding: clamp(1.5rem, 3vw, 2.25rem);
}

.section.is-sable .card {
  background: var(--sable);
}

.card .icon {
  width: 2.25rem;
  height: 2.25rem;
  margin-bottom: 1.25rem;
  color: var(--terre);
}

.card h3 {
  margin-bottom: 0.75rem;
}

.card p {
  margin: 0;
  color: var(--brun);
}

.card ul {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--brun);
}

.card li + li {
  margin-top: 0.35rem;
}

/* ---------- Frise verticale (ambition) ---------- */

.timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 0.45rem;
  top: 0.5rem;
  bottom: 0.5rem;
  width: 1px;
  background: var(--taupe);
}

.timeline li {
  position: relative;
  padding: 0 0 clamp(2rem, 4vw, 3rem) 2.5rem;
}

.timeline li:last-child {
  padding-bottom: 0;
}

.timeline li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45rem;
  width: 0.95rem;
  height: 0.95rem;
  border: 1px solid var(--terre);
  background: var(--ivoire);
  transform: rotate(45deg);
}

.timeline .phase {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--terre);
  margin-bottom: 0.4rem;
}

.timeline h3 {
  margin-bottom: 0.5rem;
}

.timeline p {
  margin: 0;
  color: var(--brun);
  max-width: 60ch;
}

/* ---------- Frise horizontale (principe en trois temps, séquence) ---------- */

.flow {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.5rem;
  counter-reset: flow;
}

@media (min-width: 768px) {
  .flow.cols-3 { grid-template-columns: repeat(3, 1fr); }
  .flow.cols-4 { grid-template-columns: repeat(4, 1fr); }
}

.flow li {
  counter-increment: flow;
  position: relative;
  padding: 1.5rem;
  border: 1px solid var(--taupe);
  background: var(--ivoire);
}

.section.is-sable .flow li {
  background: var(--sable);
}

.flow li::before {
  content: "0" counter(flow);
  display: block;
  font-size: 0.72rem;
  letter-spacing: var(--tracking-label);
  color: var(--terre);
  margin-bottom: 0.75rem;
}

@media (min-width: 768px) {
  .flow li:not(:last-child)::after {
    content: "\2192";
    position: absolute;
    right: -1.25rem;
    top: 50%;
    transform: translateY(-50%);
    width: 1rem;
    text-align: center;
    color: var(--terre);
    font-size: 1.1rem;
    z-index: 1;
  }
}

.flow h3 {
  margin-bottom: 0.5rem;
}

.flow p {
  margin: 0;
  color: var(--brun);
}

/* ---------- Financement ---------- */

.funding-bar {
  display: flex;
  height: 3.5rem;
  border: 1px solid var(--profondeur);
  margin-bottom: 1rem;
}

.funding-bar > div {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  white-space: nowrap;
}

.funding-bank {
  flex: 0 0 75%;
  background: var(--profondeur);
  color: var(--ivoire);
}

.funding-equity {
  flex: 0 0 25%;
  background: var(--taupe);
  color: var(--profondeur);
}

@media (max-width: 480px) {
  .funding-bar > div {
    font-size: 0.65rem;
    letter-spacing: 0.1em;
  }
}

.funding-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  font-size: 0.9rem;
  color: var(--brun);
  margin-bottom: 1.25rem;
}

.funding-legend span::before {
  content: "";
  display: inline-block;
  width: 0.7rem;
  height: 0.7rem;
  margin-right: 0.5rem;
  vertical-align: -0.05em;
}

.funding-legend .is-bank::before { background: var(--profondeur); }
.funding-legend .is-equity::before { background: var(--taupe); }

/* ---------- Bandeau d'appel à l'action ---------- */

.cta-band {
  text-align: center;
}

.cta-band h2 {
  margin-bottom: 1rem;
}

.cta-band .lead {
  margin-inline: auto;
  margin-bottom: 2rem;
}

.cta-band .btn-row {
  justify-content: center;
}

.closing {
  text-align: center;
}

.closing-claim {
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  font-weight: 600;
  letter-spacing: var(--tracking-title);
  text-transform: uppercase;
  margin: 0 0 2rem;
}

/* ---------- Contact ---------- */

.contact-grid {
  display: grid;
  gap: clamp(2.5rem, 6vw, 5rem);
}

@media (min-width: 900px) {
  .contact-grid {
    grid-template-columns: 1fr 1.4fr;
  }
}

.contact-details dl {
  margin: 0;
  display: grid;
  gap: 1.5rem;
}

.contact-details dt {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--terre);
  margin-bottom: 0.3rem;
}

.contact-details dd {
  margin: 0;
  font-size: 1.1rem;
}

.form {
  display: grid;
  gap: 1.25rem;
}

.form-row {
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 600px) {
  .form-row {
    grid-template-columns: repeat(2, 1fr);
  }
}

.field {
  display: grid;
  gap: 0.4rem;
}

.field label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--brun);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  font: inherit;
  color: var(--profondeur);
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--taupe);
  border-radius: 0;
  padding: 0.6rem 0;
  transition: border-color 0.25s var(--ease);
}

.field select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path d='M1 1l5 5 5-5' fill='none' stroke='%236C5D4D' stroke-width='1.5'/></svg>");
  background-repeat: no-repeat;
  background-position: right 0 center;
  padding-right: 1.5rem;
}

.field textarea {
  min-height: 8rem;
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--profondeur);
}

.field.is-check {
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: 0.75rem;
}

.field.is-check input {
  width: 1.1rem;
  height: 1.1rem;
  margin-top: 0.25rem;
  accent-color: var(--profondeur);
}

.field.is-check label {
  text-transform: none;
  letter-spacing: 0;
  font-weight: 400;
  font-size: 0.92rem;
}

.field.is-check label a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.form-status {
  padding: 1.5rem;
  border: 1px solid var(--taupe);
  background: var(--sable);
}

.form-status:focus {
  outline: none;
}

.form-status p {
  margin: 0;
}

/* ---------- Pages légales ---------- */

.legal {
  max-width: 72ch;
}

.legal h2 {
  font-size: 1.05rem;
  margin-top: 2.5rem;
}

.legal .todo {
  color: var(--brun);
  font-style: italic;
}

.legal-updated {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--taupe);
  font-size: 0.9rem;
  color: var(--brun);
}