/* SERVICES VILLES TEXT 4 - ULTRA MODERNE GLASS + MESH ANIME */

.services-villes-text-4 {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(3.5rem, 8vw, 7rem) 5%;
  background:
    linear-gradient(
      160deg,
      color-mix(in srgb, var(--secondary) 55%, var(--black)) 0%,
      color-mix(in srgb, var(--primary) 22%, var(--black)) 100%
    );
  color: var(--white);
}

/* ---------- Fond mesh anime ---------- */
.services-villes-text-4__mesh {
  position: absolute;
  inset: -10%;
  z-index: -2;
  background:
    radial-gradient(38% 42% at 18% 22%, color-mix(in srgb, var(--primary) 55%, transparent) 0%, transparent 60%),
    radial-gradient(45% 48% at 82% 20%, color-mix(in srgb, var(--secondary) 60%, transparent) 0%, transparent 62%),
    radial-gradient(50% 52% at 75% 85%, color-mix(in srgb, var(--primary) 45%, transparent) 0%, transparent 60%),
    radial-gradient(42% 46% at 20% 82%, color-mix(in srgb, var(--secondary) 55%, transparent) 0%, transparent 60%);
  background-size: 180% 180%;
  filter: blur(8px);
  animation: svt4Mesh 22s ease-in-out infinite;
}

/* ---------- Blobs decoratifs flottants ---------- */
.services-villes-text-4__blob {
  position: absolute;
  z-index: -1;
  border-radius: 46% 54% 60% 40% / 52% 44% 56% 48%;
  filter: blur(30px);
  opacity: 0.55;
  /* le translate de centrage est conserve dans le keyframe (piege transform) */
  will-change: transform;
}

.services-villes-text-4__blob--1 {
  top: 14%;
  left: 12%;
  width: clamp(180px, 26vw, 340px);
  height: clamp(180px, 26vw, 340px);
  background: color-mix(in srgb, var(--primary) 70%, transparent);
  animation: svt4Blob 24s ease-in-out infinite;
}

.services-villes-text-4__blob--2 {
  top: 68%;
  left: 82%;
  width: clamp(200px, 30vw, 400px);
  height: clamp(200px, 30vw, 400px);
  background: color-mix(in srgb, var(--secondary) 75%, transparent);
  animation: svt4Blob 30s ease-in-out infinite reverse;
  animation-delay: -6s;
}

.services-villes-text-4__blob--3 {
  top: 88%;
  left: 24%;
  width: clamp(150px, 22vw, 280px);
  height: clamp(150px, 22vw, 280px);
  background: color-mix(in srgb, var(--white) 30%, transparent);
  opacity: 0.35;
  animation: svt4Blob 27s ease-in-out infinite;
  animation-delay: -12s;
}

/* ---------- Inner ---------- */
.services-villes-text-4__inner {
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
  animation: svt4In 0.9s cubic-bezier(0.22, 1, 0.36, 1) both;
}

/* ---------- Titre ---------- */
.services-villes-text-4__head {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: clamp(2rem, 5vw, 3.5rem);
}

.services-villes-text-4__eyebrow {
  display: block;
  width: clamp(2.5rem, 6vw, 4rem);
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.25);
}

.services-villes-text-4__title {
  margin: 0;
  font-family: var(--font-modern);
  font-size: clamp(2.1rem, 6vw, 4rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-weight: 700;
  color: var(--white);
  text-shadow: 0 6px 30px rgba(0, 0, 0, 0.3);
}

/* ---------- Intro : grand panneau verre central ---------- */
.services-villes-text-4__intro-panel {
  position: relative;
  overflow: hidden;
  margin-bottom: clamp(2rem, 5vw, 3.25rem);
  padding: clamp(1.75rem, 4.5vw, 3.25rem);
  border-radius: clamp(20px, 3vw, 32px);
  background: color-mix(in srgb, var(--white) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--white) 28%, transparent);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow:
    0 20px 60px rgba(0, 0, 0, 0.28),
    inset 0 1px 0 color-mix(in srgb, var(--white) 35%, transparent);
}

.services-villes-text-4__intro-glow {
  position: absolute;
  top: -40%;
  right: -20%;
  width: 60%;
  height: 180%;
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--primary) 40%, transparent) 0%, transparent 70%);
  filter: blur(20px);
  pointer-events: none;
}

.services-villes-text-4__intro {
  position: relative;
  margin: 0;
  font-family: var(--font-modern);
  font-size: clamp(1.25rem, 2.6vw, 1.85rem);
  line-height: 1.5;
  font-weight: 500;
  color: var(--white);
}

/* ---------- Paragraphes : cartes glass superposees ---------- */
.services-villes-text-4__body {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(1rem, 2.5vw, 1.75rem);
  margin-bottom: clamp(2rem, 5vw, 3.5rem);
  perspective: 1200px;
}

.services-villes-text-4__card {
  padding: clamp(1.35rem, 3vw, 2rem);
  border-radius: clamp(16px, 2.5vw, 24px);
  background: color-mix(in srgb, var(--white) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--white) 22%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow:
    0 14px 40px rgba(0, 0, 0, 0.22),
    inset 0 1px 0 color-mix(in srgb, var(--white) 28%, transparent);
  transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.35s ease, border-color 0.35s ease;
}

.services-villes-text-4__card:first-child:nth-last-child(odd) {
  grid-column: 1 / -1;
}

.services-villes-text-4__card:hover {
  transform: translateY(-6px) rotateX(3deg);
  border-color: color-mix(in srgb, var(--primary) 45%, transparent);
  box-shadow:
    0 26px 60px rgba(0, 0, 0, 0.32),
    inset 0 1px 0 color-mix(in srgb, var(--white) 40%, transparent);
}

.services-villes-text-4__paragraph {
  margin: 0;
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.7vw, 1.15rem);
  line-height: 1.75;
  color: color-mix(in srgb, var(--white) 92%, transparent);
}

/* ---------- Points : chips flottants ---------- */
.services-villes-text-4__points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: clamp(0.75rem, 2vw, 1.1rem);
}

.services-villes-text-4__chip {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: clamp(0.7rem, 1.6vw, 0.95rem) clamp(1.1rem, 2.4vw, 1.5rem);
  border-radius: 999px;
  background: color-mix(in srgb, var(--white) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--white) 25%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow:
    0 10px 26px rgba(0, 0, 0, 0.22),
    inset 0 1px 0 color-mix(in srgb, var(--white) 30%, transparent);
  transition: transform 0.18s ease, background 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

/*
 * Enfoncement au survol, à la place du flottement perpétuel.
 *
 * Les puces montaient et descendaient en boucle, chacune décalée : sur une
 * ligne de six, le mouvement se lisait comme un tremblement, et il ne
 * répondait à rien — un élément qui bouge sans qu'on l'ait touché promet une
 * interaction qu'il n'a pas.
 *
 * Le survol enfonce désormais la puce : l'ombre portée disparaît, une ombre
 * interne la remplace, et la puce descend d'un pixel. Le relief s'inverse,
 * ce qui suffit à dire « pressé » sans déplacer quoi que ce soit autour.
 */
.services-villes-text-4__chip:hover,
.services-villes-text-4__chip:focus-within {
  transform: translateY(1px);
  background: color-mix(in srgb, var(--primary) 30%, transparent);
  border-color: color-mix(in srgb, var(--primary) 55%, transparent);
  box-shadow: inset 0 2px 7px rgba(0, 0, 0, 0.3);
}

.services-villes-text-4__chip-dot {
  flex: 0 0 auto;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  box-shadow: 0 0 12px color-mix(in srgb, var(--primary) 70%, transparent);
}

.services-villes-text-4__chip-text {
  font-family: var(--font-body);
  font-size: clamp(0.9rem, 1.5vw, 1.05rem);
  font-weight: 500;
  line-height: 1.4;
  color: var(--white);
}

/* ---------- Animations ---------- */
@keyframes svt4Mesh {
  0%,
  100% {
    background-position: 0% 0%, 100% 0%, 100% 100%, 0% 100%;
  }
  50% {
    background-position: 30% 20%, 70% 30%, 60% 70%, 40% 80%;
  }
}

@keyframes svt4Blob {
  0% {
    transform: translate(0, 0) rotate(0deg) scale(1);
  }
  33% {
    transform: translate(6%, -8%) rotate(120deg) scale(1.12);
  }
  66% {
    transform: translate(-7%, 5%) rotate(240deg) scale(0.94);
  }
  100% {
    transform: translate(0, 0) rotate(360deg) scale(1);
  }
}

@keyframes svt4In {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .services-villes-text-4__inner,
  .services-villes-text-4__mesh,
  .services-villes-text-4__blob,
  .services-villes-text-4__chip {
    animation: none;
  }
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .services-villes-text-4__body {
    gap: 1.25rem;
  }
}

@media (max-width: 768px) {
  .services-villes-text-4__body {
    grid-template-columns: 1fr;
  }
  .services-villes-text-4__card:first-child:nth-last-child(odd) {
    grid-column: auto;
  }
}

@media (max-width: 480px) {
  .services-villes-text-4__intro-panel {
    padding: 1.35rem;
  }
  .services-villes-text-4__points {
    gap: 0.6rem;
  }
  .services-villes-text-4__chip {
    padding: 0.65rem 1rem;
  }
}

/* ── TITRES : couleur de survol explicite (CLAUDE.md §4.13) ──────────
   Le main.css des themes stylise les balises Hn, hover compris. Chaque
   titre reprend ici sa couleur de base pour neutraliser cet heritage. */
.services-villes-text-4__title:hover {
  color: var(--white);
}