/* =========================
   Projets & créations (produits-experimentations.html)
   Reprend la charte du site : orange #FF4B1F, bleu nuit #192a56, Lato,
   cartes blanches, radius 10-16px. Seul clin d'œil musical : la portée
   discrète en bas du bandeau.
   ========================= */

/* ---------- Hero ---------- */
.pc-hero {
  position: relative;
}

/* Cinq lignes fines en bas du bandeau, comme une portée. */
.pc-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 1.5rem;
  height: 33px;
  background: repeating-linear-gradient(to bottom, rgba(255, 255, 255, 0.22) 0 1px, transparent 1px 8px);
  pointer-events: none;
}

.pc-hero .container {
  position: relative;
  z-index: 1;
  padding-bottom: 2.5rem;
}

.pc-hero .hero-lede {
  max-width: 44rem;
}

.pc-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  list-style: none;
  margin: 1.5rem 0 0 0;
  padding: 0;
}

.pc-jump a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0.4rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.14);
  color: #192a56;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  transition: background-color 0.2s ease;
}

.pc-jump a:hover {
  background: rgba(255, 255, 255, 0.32);
}

/* ---------- Sections projet ---------- */
.pc-project {
  scroll-margin-top: 5rem;
}

.pc-project-alt {
  background: #f8f9fa;
}

.pc-project-grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  grid-template-areas:
    "head visual"
    "body visual";
  grid-template-rows: auto 1fr;
  column-gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}

.pc-project-grid-reverse {
  grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  grid-template-areas:
    "visual head"
    "visual body";
}

.pc-project-head {
  grid-area: head;
}

.pc-project-body {
  grid-area: body;
}

.pc-project-aside {
  grid-area: aside;
}

/* Variante : bloc complémentaire sous le visuel pour combler la colonne image */
.pc-project-grid-aside {
  grid-template-areas:
    "visual head"
    "visual body"
    "aside body";
  grid-template-rows: auto auto 1fr;
}

.pc-project-grid-aside .pc-project-visual {
  position: relative;
  top: auto;
}

.pc-project-grid-aside .pc-project-aside {
  margin-top: 2.5rem;
}

.pc-project-visual {
  grid-area: visual;
  align-self: start;
  position: sticky;
  top: 6rem;
}

.pc-kicker {
  margin: 0 0 0.5rem 0;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary-dark, #d63c13);
}

.pc-project .h2-heading {
  margin: 0 0 0.6rem 0;
}

.pc-tagline {
  margin: 0 0 1.75rem 0;
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  line-height: 1.45;
  font-weight: 700;
  color: var(--color-complementary, #192a56);
}

.pc-story {
  margin: 0 0 1.5rem 0;
}

.pc-story div + div {
  margin-top: 1rem;
}

.pc-story dt,
.pc-subtitle,
.pc-shows-label {
  margin: 0 0 0.3rem 0;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1.4;
  color: var(--color-complementary, #192a56);
}

.pc-story dd {
  margin: 0;
  line-height: 1.65;
  color: var(--color-text-light, #444);
}

.pc-features {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.55rem 1.5rem;
  list-style: none;
  margin: 0.5rem 0 1.5rem 0;
  padding: 0;
}

.pc-features li {
  position: relative;
  padding-left: 1.4rem;
  line-height: 1.5;
  color: var(--color-text, #222);
}

.pc-features li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--color-primary, #FF4B1F);
}

.pc-audience {
  margin: 0 0 1.5rem 0;
  line-height: 1.65;
  color: var(--color-text-light, #444);
}

.pc-audience strong {
  color: var(--color-complementary, #192a56);
}

.pc-shows {
  margin: 0 0 1rem 0;
}

.pc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  list-style: none;
  margin: 0.4rem 0 0 0;
  padding: 0;
}

.pc-tags li {
  padding: 0.25rem 0.7rem;
  border: 1px solid #d9deea;
  border-radius: 999px;
  background: #fff;
  font-size: 0.85rem;
  line-height: 1.4;
  color: var(--color-complementary, #192a56);
}

.pc-tech {
  margin: 0 0 1.5rem 0;
  font-size: 0.85rem;
  color: #666;
}

.pc-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.25rem;
}

.pc-actions .button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.pc-actions-center {
  justify-content: center;
  margin-top: 2.5rem;
}

.pc-status {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.5;
  color: #555;
}

.pc-status::before {
  content: "";
  display: inline-block;
  width: 0.5rem;
  height: 0.5rem;
  margin-right: 0.45rem;
  border-radius: 50%;
  background: #f0b429;
  vertical-align: 0.05em;
}

/* ---------- Cadres d'appareils ---------- */
.pc-phone,
.pc-browser {
  margin: 0;
}

.pc-phone {
  overflow: hidden;
  border: 8px solid #14171f;
  border-radius: 2rem;
  background: #14171f;
  box-shadow: 0 18px 40px rgba(25, 42, 86, 0.22);
}

.pc-phone img,
.pc-browser img {
  display: block;
  width: 100%;
  height: auto;
}

.pc-browser {
  overflow: hidden;
  border: 1px solid #dfe3ec;
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 18px 40px rgba(25, 42, 86, 0.16);
}

.pc-browser-bar {
  display: flex;
  gap: 6px;
  padding: 10px 12px;
  background: #eef0f4;
  border-bottom: 1px solid #dfe3ec;
}

.pc-browser-bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #c9ceda;
}

/* Deux téléphones décalés (Ear Trainer). */
.pc-visual-phones {
  position: relative;
  padding: 1rem 0 2rem 0;
}

/* Téléphone vertical (parcours) en arrière-plan, à gauche. */
.pc-visual-phones .pc-phone-back {
  width: min(44%, 250px);
  margin: 0 0 0 4%;
  opacity: 0.92;
  transform: rotate(-3deg);
}

/* Téléphone tenu à l'horizontale (lecture continue), au premier plan. */
.pc-phone-landscape {
  position: absolute;
  right: 0;
  bottom: 1.5rem;
  z-index: 1;
  width: 78%;
  border-width: 7px;
  border-radius: 1.6rem;
  transform: rotate(2deg);
}

/* Navigateur + téléphone en surimpression (Trove, concours). */
.pc-visual-desktop,
.pc-case-visual {
  position: relative;
  padding-bottom: 2.5rem;
}

.pc-visual-desktop .pc-browser,
.pc-case-visual .pc-browser {
  width: 88%;
}

.pc-phone-overlap {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 26%;
  max-width: 190px;
  border-width: 6px;
  border-radius: 1.4rem;
}

/* ---------- Étude de cas ---------- */
.pc-case-head {
  max-width: 48rem;
  margin: 0 auto 2.5rem auto;
  text-align: center;
}

.pc-case-visual {
  max-width: 60rem;
  margin: 0 auto;
}

.pc-case-visual .pc-phone-overlap {
  width: 22%;
}

.pc-case-steps {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1.25rem;
  list-style: none;
  counter-reset: pc-step;
  margin: 3rem 0 0 0;
  padding: 0;
}

.pc-case-steps li {
  counter-increment: pc-step;
  position: relative;
  padding: 1.25rem 0 0 0;
  border-top: 3px solid #dfe3ec;
}

.pc-case-steps li::before {
  content: "0" counter(pc-step);
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-primary-dark, #d63c13);
}

.pc-case-steps h3 {
  margin: 0 0 0.4rem 0;
  font-size: 1.05rem;
  line-height: 1.3;
  color: var(--color-complementary, #192a56);
}

.pc-case-steps p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--color-text-light, #444);
}

.pc-case-steps .pc-case-result {
  border-top-color: var(--color-primary, #FF4B1F);
}

.pc-case-steps .pc-case-result p {
  font-weight: 700;
  color: var(--color-text, #222);
}

/* ---------- Façon de travailler ---------- */
.pc-approach {
  background: #f8f9fa;
}

.pc-approach-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
  list-style: none;
  counter-reset: pc-approach;
  margin: 0;
  padding: 0;
}

.pc-approach-grid li {
  counter-increment: pc-approach;
  padding: 1.75rem 1.5rem;
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 4px 18px rgba(25, 42, 86, 0.07);
}

.pc-approach-grid li::before {
  content: counter(pc-approach);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  margin-bottom: 0.9rem;
  border-radius: 50%;
  background: var(--color-primary, #FF4B1F);
  color: #fff;
  font-weight: 700;
}

.pc-approach-grid h3 {
  margin: 0 0 0.5rem 0;
  font-size: 1.15rem;
  line-height: 1.3;
  color: var(--color-complementary, #192a56);
}

.pc-approach-grid p {
  margin: 0;
  line-height: 1.65;
  color: var(--color-text-light, #444);
}

/* ---------- Transition finale ---------- */
.pc-final .final-cta-secondary {
  margin-top: 1.25rem;
}

/* ---------- Focus clavier ---------- */
.pc-jump a:focus-visible,
.pc-project a:focus-visible,
.pc-approach a:focus-visible {
  outline: 3px solid #192a56;
  outline-offset: 3px;
}

/* ---------- Animations sobres ---------- */
@media (prefers-reduced-motion: no-preference) {
  .pc-phone,
  .pc-browser {
    transition: transform 0.35s ease;
  }

  .pc-phone-landscape:hover {
    transform: rotate(0deg) translateY(-4px);
  }
}

/* ---------- Tablette ---------- */
@media (max-width: 991px) {
  .pc-project-grid,
  .pc-project-grid-reverse {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas:
      "head"
      "visual"
      "body";
    grid-template-rows: auto;
  }

  .pc-project-grid-aside {
    grid-template-areas:
      "head"
      "visual"
      "body"
      "aside";
  }

  .pc-project-grid-aside .pc-project-aside {
    margin-top: 1.5rem;
  }

  .pc-project-visual {
    position: relative;
    top: auto;
    max-width: 36rem;
    width: 100%;
    margin: 0 auto 2.5rem auto;
  }

  .pc-case-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem;
  }

  .pc-case-steps .pc-case-result {
    grid-column: 1 / -1;
  }

  .pc-approach-grid {
    grid-template-columns: minmax(0, 1fr);
    max-width: 36rem;
    margin: 0 auto;
  }
}

/* ---------- Mobile ---------- */
@media (max-width: 767px) {
  .pc-hero::after {
    bottom: 0.75rem;
  }

  .pc-jump {
    justify-content: center;
  }

  .pc-tagline {
    margin-bottom: 1.25rem;
  }

  .pc-features {
    grid-template-columns: minmax(0, 1fr);
  }

  .pc-visual-phones .pc-phone-back {
    width: 48%;
    margin-left: 0;
  }

  .pc-phone-landscape {
    width: 86%;
    bottom: 1rem;
    border-width: 5px;
    border-radius: 1.1rem;
  }

  .pc-visual-desktop .pc-browser,
  .pc-case-visual .pc-browser {
    width: 90%;
  }

  .pc-phone-overlap,
  .pc-case-visual .pc-phone-overlap {
    width: 30%;
    border-width: 4px;
    border-radius: 1rem;
  }

  .pc-case-head {
    text-align: left;
  }

  .pc-case-steps {
    grid-template-columns: minmax(0, 1fr);
  }

  .pc-actions {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }

  .pc-actions .button {
    width: 100%;
  }
}