/* Zelutra Informatique — thème premium dark */

:root {
  --bg-deep: #0b0f19;
  --bg-elevated: #111827;
  --bg-card: rgba(17, 24, 39, 0.72);
  --blue: #2563eb;
  --blue-neon: #3b82f6;
  --cyan: #38bdf8;
  --white: #ffffff;
  --muted: #94a3b8;
  --glass: rgba(255, 255, 255, 0.05);
  --glass-border: rgba(59, 130, 246, 0.22);
  --glow: 0 0 40px rgba(37, 99, 235, 0.35);
  --font-display: "Space Grotesk", "Inter", system-ui, sans-serif;
}

.theme-premium {
  background: var(--bg-deep);
  color: var(--muted);
}

.theme-premium h1,
.theme-premium h2,
.theme-premium h3,
.theme-premium h4 {
  color: var(--white);
  font-family: var(--font-display);
}

/* Curseur lumineux */
@media (pointer: fine) {
  .theme-premium {
    cursor: none;
  }

  .theme-premium a,
  .theme-premium button,
  .theme-premium .btn {
    cursor: none;
  }

  .cursor-glow {
    position: fixed;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 1px solid rgba(59, 130, 246, 0.6);
    background: radial-gradient(circle, rgba(59, 130, 246, 0.25), transparent 70%);
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: width 0.2s ease, height 0.2s ease, opacity 0.2s ease;
    mix-blend-mode: screen;
  }

  .cursor-glow.is-hover {
    width: 44px;
    height: 44px;
    background: radial-gradient(circle, rgba(56, 189, 248, 0.35), transparent 70%);
  }
}

/* Top bar & header dark */
.theme-premium .top-bar {
  background: rgba(11, 15, 25, 0.95);
  border-bottom: 1px solid var(--glass-border);
}

.theme-premium .header {
  background: rgba(11, 15, 25, 0.75);
  backdrop-filter: blur(16px);
  border-bottom-color: rgba(148, 163, 184, 0.1);
}

.theme-premium .header.scrolled {
  background: rgba(11, 15, 25, 0.92);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.theme-premium .nav a {
  color: rgba(255, 255, 255, 0.85);
}

.theme-premium .nav a:hover,
.theme-premium .nav a.active {
  color: var(--blue-neon);
}

.theme-premium .logo__title {
  color: var(--white);
}

/* Boutons premium */
.theme-premium .btn-primary {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-neon) 100%);
  border-color: transparent;
  box-shadow: var(--glow);
}

.theme-premium .btn-primary:hover {
  box-shadow: 0 0 48px rgba(59, 130, 246, 0.55);
  transform: translateY(-2px);
}

.theme-premium .btn-glow {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(59, 130, 246, 0.55);
  box-shadow: inset 0 0 24px rgba(37, 99, 235, 0.12);
}

.theme-premium .btn-glow:hover {
  background: rgba(37, 99, 235, 0.15);
  border-color: var(--blue-neon);
  box-shadow: var(--glow);
  color: var(--white);
}

.theme-premium .btn-outline {
  background: transparent;
  border-color: rgba(148, 163, 184, 0.35);
  color: var(--white);
}

.theme-premium .btn-outline:hover {
  border-color: var(--blue-neon);
  color: var(--blue-neon);
}

/* Glass */
.glass-panel {
  background: var(--glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.45);
}

/* Hero */
.hero--tech {
  position: relative;
  min-height: min(94vh, 920px);
  display: flex;
  align-items: center;
  background: var(--bg-deep);
  overflow: hidden;
}

.hero--tech .hero__bg {
  display: none;
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}

.hero-glow--1 {
  width: 420px;
  height: 420px;
  top: -8%;
  right: 5%;
  background: rgba(37, 99, 235, 0.35);
  animation: glow-pulse 8s ease-in-out infinite;
}

.hero-glow--2 {
  width: 320px;
  height: 320px;
  bottom: 5%;
  left: -5%;
  background: rgba(56, 189, 248, 0.2);
  animation: glow-pulse 10s ease-in-out infinite reverse;
}

@keyframes glow-pulse {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.08); }
}

.hero--tech .hero__shade {
  z-index: 1;
  background: linear-gradient(180deg, rgba(11, 15, 25, 0.3) 0%, rgba(11, 15, 25, 0.85) 100%);
}

.hero-canvas {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  opacity: 0.85;
}

.hero-grid {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(rgba(59, 130, 246, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59, 130, 246, 0.05) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 10%, transparent 75%);
}

.hero-layout {
  position: relative;
  z-index: 4;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
  padding: 4.5rem 0 5rem;
}

@media (min-width: 1024px) {
  .hero-layout {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 3rem;
    padding: 5.5rem 0 6rem;
  }
}

.hero-badge {
  display: inline-block;
  padding: 0.4rem 1rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cyan);
  background: rgba(37, 99, 235, 0.12);
  border: 1px solid rgba(59, 130, 246, 0.35);
  border-radius: 999px;
  margin-bottom: 1.35rem;
  box-shadow: 0 0 24px rgba(37, 99, 235, 0.15);
}

.hero--tech h1 {
  font-size: clamp(2.35rem, 5.5vw, 3.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--white);
  margin-bottom: 0.75rem;
}

.hero--tech h1 span {
  display: block;
  background: linear-gradient(120deg, #93c5fd 0%, var(--blue-neon) 45%, var(--cyan) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 24px rgba(59, 130, 246, 0.4));
}

.hero-tagline {
  font-size: clamp(1rem, 2.2vw, 1.15rem);
  font-weight: 600;
  color: var(--blue-neon);
  letter-spacing: 0.02em;
  margin-bottom: 1rem;
}

.hero--tech .hero-lead {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--muted);
  max-width: 32rem;
  margin-bottom: 1.5rem;
}

.hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  margin: 0 0 1.75rem;
  padding: 0;
}

.hero-pills li {
  padding: 0.4rem 0.95rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
  background: var(--glass);
  border: 1px solid rgba(148, 163, 184, 0.15);
  border-radius: 999px;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.hero-pills li:hover {
  border-color: var(--blue-neon);
  box-shadow: 0 0 16px rgba(59, 130, 246, 0.25);
}

.hero-actions-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.hero-actions--secondary {
  gap: 0.5rem;
}

.hero-actions--secondary .btn {
  font-size: 0.82rem;
  padding: 0.5rem 1rem;
}

/* Hero visual */
.hero-aside {
  display: block;
}

.hero-visual {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.hero-dashboard__head {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.75rem 1rem;
  font-size: 0.75rem;
  color: var(--muted);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.hero-dashboard__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
}

.hero-dashboard__dot:nth-child(1) { background: #f87171; }
.hero-dashboard__dot:nth-child(2) { background: #fbbf24; }
.hero-dashboard__dot:nth-child(3) { background: #4ade80; }

.hero-dashboard__head span:last-child {
  margin-left: auto;
}

.hero-dashboard__chart {
  display: flex;
  align-items: flex-end;
  gap: 0.5rem;
  height: 100px;
  padding: 1rem 1.25rem 0.5rem;
}

.hero-dashboard__chart span {
  flex: 1;
  height: var(--h, 50%);
  background: linear-gradient(180deg, var(--blue-neon), var(--blue));
  border-radius: 6px 6px 2px 2px;
  box-shadow: 0 0 12px rgba(59, 130, 246, 0.4);
  animation: bar-pulse 3s ease-in-out infinite;
}

.hero-dashboard__chart span:nth-child(2) { animation-delay: 0.3s; }
.hero-dashboard__chart span:nth-child(3) { animation-delay: 0.6s; }
.hero-dashboard__chart span:nth-child(4) { animation-delay: 0.9s; }
.hero-dashboard__chart span:nth-child(5) { animation-delay: 1.2s; }
.hero-dashboard__chart span:nth-child(6) { animation-delay: 1.5s; }

@keyframes bar-pulse {
  0%, 100% { opacity: 0.85; }
  50% { opacity: 1; filter: brightness(1.15); }
}

.hero-dashboard__stats {
  display: flex;
  justify-content: space-between;
  list-style: none;
  padding: 0.85rem 1.25rem 1.1rem;
  margin: 0;
  font-size: 0.78rem;
  color: var(--muted);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.hero-dashboard__stats strong {
  display: block;
  color: var(--white);
  font-size: 1rem;
}

.hero-terminal__bar {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.6rem 1rem;
  background: rgba(0, 0, 0, 0.35);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.hero-terminal__bar span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
}

.hero-terminal__bar span:nth-child(1) { background: #f87171; }
.hero-terminal__bar span:nth-child(2) { background: #fbbf24; }
.hero-terminal__bar span:nth-child(3) { background: #4ade80; }

.hero-terminal__bar code {
  margin-left: auto;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.7rem;
  color: var(--muted);
}

.hero-terminal__body {
  margin: 0;
  min-height: 5.5rem;
  padding: 1rem 1.15rem;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.78rem;
  line-height: 1.65;
  color: #93c5fd;
}

.hero-terminal__body .line-ok { color: #6ee7b7; }
.hero-terminal__body .line-warn { color: #fbbf24; }
.hero-terminal__body .cursor {
  color: var(--cyan);
  animation: blink 1s step-end infinite;
}

@keyframes blink {
  50% { opacity: 0; }
}

/* Stats */
.tech-stats {
  background: linear-gradient(180deg, #0d1322 0%, var(--bg-deep) 100%);
  border-block: 1px solid rgba(59, 130, 246, 0.12);
}

.tech-stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.tech-stat {
  padding: 2.25rem 1rem;
  text-align: center;
  border-right: 1px solid rgba(255, 255, 255, 0.06);
}

.tech-stat:last-child {
  border-right: none;
}

.tech-stat strong {
  font-size: clamp(2rem, 4vw, 2.85rem);
  font-weight: 700;
  color: var(--white);
  font-family: var(--font-display);
}

.tech-stat strong::after {
  content: "+";
  font-size: 0.5em;
  color: var(--cyan);
}

.tech-stat:nth-child(2) strong::after {
  content: "%";
}

.tech-stat:nth-child(3) strong::after {
  content: "/7";
}

.tech-stat span {
  display: block;
  margin-top: 0.45rem;
  font-size: 0.86rem;
  color: var(--muted);
}

.theme-premium .type-card {
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.1);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.theme-premium .type-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--glow);
}

.theme-premium .type-card span {
  background: linear-gradient(transparent, rgba(11, 15, 25, 0.95));
  color: var(--white);
}

.theme-premium .gallery-item {
  border-radius: 14px;
  border: 1px solid rgba(148, 163, 184, 0.1);
}

.theme-premium .feature-block {
  border-top-color: rgba(148, 163, 184, 0.12);
}

.theme-premium .feature-block h2,
.theme-premium .feature-block li {
  color: var(--muted);
}

.theme-premium .feature-block h2 {
  color: var(--white);
}

.theme-premium .content-block__text p,
.theme-premium .content-block__text li {
  color: var(--muted);
}

.section--tech-stack {
  padding-bottom: 0;
  padding-top: 3rem;
}

.section-header--compact {
  margin-bottom: 1.25rem;
}

.section-eyebrow {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue-neon);
  margin-bottom: 0.5rem;
}

/* Marquee technologies */
.section--tech-stack {
  padding-bottom: 0;
}

.section--tech-stack .tech-marquee {
  margin-top: 1.5rem;
}

.tech-marquee {
  overflow: hidden;
  padding: 1.15rem 0;
  background: rgba(17, 24, 39, 0.55);
  border-block: 1px solid rgba(148, 163, 184, 0.08);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}

.tech-marquee__track {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  width: max-content;
  padding-inline: 0.75rem;
  animation: tech-marquee-scroll 48s linear infinite;
}

.tech-marquee__track span {
  flex-shrink: 0;
  display: inline-block;
  padding: 0.5rem 1.05rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  white-space: nowrap;
  border-radius: 999px;
  border: 1px solid rgba(59, 130, 246, 0.28);
  background: rgba(37, 99, 235, 0.12);
  color: #93c5fd;
}

@keyframes tech-marquee-scroll {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

/* Sections */
.theme-premium .section {
  background: var(--bg-deep);
}

.theme-premium .section--gray,
.theme-premium .section--why {
  background: linear-gradient(180deg, #0d1322 0%, var(--bg-deep) 100%);
}

.theme-premium .section--dark {
  background: linear-gradient(180deg, var(--bg-deep) 0%, #0a1628 100%);
}

.theme-premium .section-header p {
  color: var(--muted);
}

.theme-premium .section-header h2 span {
  color: var(--blue-neon);
}

/* Service cards glass */
.theme-premium .service-card {
  background: var(--bg-card);
  border: 1px solid rgba(148, 163, 184, 0.1);
  border-radius: 16px;
  overflow: hidden;
  transition:
    transform 0.4s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.4s ease,
    border-color 0.35s ease;
}

.theme-premium .service-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, transparent, rgba(59, 130, 246, 0.4), transparent);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.35s ease;
  pointer-events: none;
}

.theme-premium .service-card:hover {
  transform: translateY(-10px) scale(1.01);
  border-color: rgba(59, 130, 246, 0.45);
  box-shadow: 0 24px 56px rgba(37, 99, 235, 0.2), var(--glow);
}

.theme-premium .service-card:hover::before {
  opacity: 1;
}

.theme-premium .service-card__body {
  padding: 1.25rem 1.35rem 1.5rem;
}

.theme-premium .service-card h3 {
  color: var(--white);
}

.theme-premium .service-card p,
.theme-premium .service-card li {
  color: var(--muted);
}

.theme-premium .services-grid.grid-cols-4 {
  grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 1200px) {
  .theme-premium .services-grid.grid-cols-4 {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 900px) {
  .theme-premium .services-grid.grid-cols-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

.theme-premium .service-card {
  position: relative;
}

.theme-premium .service-card__img {
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.theme-premium .service-card__link {
  display: block;
  color: inherit;
  text-decoration: none;
}

.theme-premium .service-card__icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  font-size: 1.35rem;
  background: rgba(37, 99, 235, 0.15);
  border-radius: 12px;
  margin-bottom: 0.75rem;
  transition: transform 0.35s ease;
}

.theme-premium .service-card:hover .service-card__icon {
  transform: scale(1.1) rotate(-4deg);
}

/* Option cards */
.theme-premium .option-card {
  background: var(--bg-card);
  border: 1px solid rgba(148, 163, 184, 0.1);
  border-radius: 16px;
}

.theme-premium .option-card:hover {
  border-color: rgba(59, 130, 246, 0.5);
  box-shadow: 0 20px 48px rgba(37, 99, 235, 0.18);
}

.theme-premium .option-card h3 {
  color: var(--white);
}

.theme-premium .option-card p {
  color: var(--muted);
}

/* Network cards */
.theme-premium .network-card,
.theme-premium .card {
  background: var(--bg-card);
  border-color: rgba(148, 163, 184, 0.1);
}

.theme-premium .network-card:hover {
  border-color: var(--blue-neon);
  box-shadow: var(--glow);
}

.theme-premium .network-card .card-icon {
  background: rgba(37, 99, 235, 0.15);
}

.theme-premium .network-card h3 {
  color: var(--white);
}

/* Why list */
.theme-premium .why-item {
  border-color: rgba(148, 163, 184, 0.12);
  color: var(--muted);
}

.theme-premium .why-item strong {
  color: var(--white);
}

.theme-premium .why-item__check {
  background: rgba(37, 99, 235, 0.2);
  color: var(--blue-neon);
}

/* CTA */
.theme-premium .cta-band {
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.35) 0%, rgba(11, 15, 25, 0.9) 100%);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glow);
}

/* Footer */
.theme-premium .footer {
  background: #070b14;
  border-top: 1px solid rgba(59, 130, 246, 0.12);
}

/* Page hero */
.page-hero__bg {
  opacity: 0.15;
}

.page-hero__shade {
  background: linear-gradient(120deg, rgba(11, 15, 25, 0.96), rgba(17, 24, 39, 0.92)) !important;
}

/* Reveal premium */
.theme-premium .reveal {
  opacity: 0;
  transform: translateY(32px);
  filter: blur(6px);
  transition:
    opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.7s cubic-bezier(0.22, 1, 0.36, 1),
    filter 0.7s ease;
}

.theme-premium .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}

/* Sticky */
.theme-premium .sticky-contact {
  background: rgba(11, 15, 25, 0.95);
  border-color: rgba(148, 163, 184, 0.12);
}

/* Page services — catalogue */
.svc-catalog-intro {
  max-width: 42rem;
  margin: 0 auto 2rem;
  text-align: center;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.65;
}

.svc-overview-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 3rem;
}

.svc-overview-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-card);
  border: 1px solid rgba(148, 163, 184, 0.12);
  border-radius: 14px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition:
    transform 0.35s cubic-bezier(0.22, 1, 0.36, 1),
    border-color 0.3s ease,
    box-shadow 0.35s ease;
}

.svc-overview-card:hover {
  transform: translateY(-6px);
  border-color: rgba(59, 130, 246, 0.45);
  box-shadow: 0 16px 40px rgba(37, 99, 235, 0.18);
}

.svc-overview-card__img {
  aspect-ratio: 16 / 10;
  object-fit: cover;
  width: 100%;
}

.svc-overview-card__body {
  padding: 1rem 1.1rem 1.15rem;
}

.svc-overview-card__icon {
  font-size: 1.35rem;
  line-height: 1;
  margin-bottom: 0.35rem;
  display: block;
}

.svc-overview-card h3 {
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--white);
  margin-bottom: 0.35rem;
}

.svc-overview-card p {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.svc-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  padding: 1rem;
  margin-bottom: 2.5rem;
  border-radius: 14px;
  border: 1px solid rgba(148, 163, 184, 0.12);
  position: sticky;
  top: 4.5rem;
  z-index: 20;
}

.svc-nav a {
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease;
}

.svc-category {
  margin-bottom: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(148, 163, 184, 0.1);
}

.svc-category:last-of-type {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.svc-category__grid {
  display: grid;
  grid-template-columns: minmax(260px, 380px) 1fr;
  gap: 2rem;
  align-items: start;
}

.svc-category__media {
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(59, 130, 246, 0.2);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.35);
}

.svc-category__media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
}

.svc-category__head {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 1.25rem;
}

.svc-category__icon {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  font-size: 1.5rem;
  border-radius: 14px;
  background: rgba(37, 99, 235, 0.15);
  border: 1px solid rgba(59, 130, 246, 0.3);
}

.svc-category__head h2 {
  font-size: 1.5rem;
  color: var(--white);
  margin-bottom: 0.35rem;
}

.svc-category__head p {
  color: var(--muted);
  line-height: 1.55;
}

.svc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.svc-tag {
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  font-size: 0.82rem;
  border: 1px solid rgba(148, 163, 184, 0.15);
  transition: border-color 0.2s ease, color 0.2s ease;
}

@media (max-width: 1100px) {
  .svc-overview-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 900px) {
  .svc-category__grid {
    grid-template-columns: 1fr;
  }

  .svc-overview-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .svc-nav {
    position: static;
  }
}

@media (max-width: 520px) {
  .svc-overview-grid {
    grid-template-columns: 1fr;
  }
}

/* Svc catalog — thème premium */
.theme-premium .svc-nav {
  background: rgba(17, 24, 39, 0.92);
  border-color: rgba(59, 130, 246, 0.2);
}

.theme-premium .svc-nav a {
  background: rgba(255, 255, 255, 0.04);
  color: #93c5fd;
}

.theme-premium .svc-tag {
  background: var(--bg-card);
  border-color: rgba(148, 163, 184, 0.15);
  color: var(--muted);
}

.theme-premium .svc-tag:hover {
  border-color: var(--blue-neon);
  color: var(--white);
}

.theme-premium .zone-city {
  background: var(--bg-card);
  border-color: rgba(148, 163, 184, 0.12);
  color: var(--white);
}

.theme-premium .zone-city:hover {
  border-color: var(--blue-neon);
  box-shadow: 0 0 20px rgba(59, 130, 246, 0.2);
}

@media (max-width: 1024px) {
  .tech-stats__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .tech-stat:nth-child(2) {
    border-right: none;
  }

  .hero-aside {
    max-width: 420px;
    margin-inline: auto;
  }
}

@media (max-width: 768px) {
  .hero-actions-row .btn-lg {
    flex: 1 1 100%;
  }

  .tech-stats__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-glow,
  .hero-dashboard__chart span,
  .tech-marquee__track {
    animation: none;
  }

  .theme-premium .reveal {
    opacity: 1;
    transform: none;
    filter: none;
  }

  .theme-premium {
    cursor: auto;
  }

  .cursor-glow {
    display: none;
  }
}


/* Language switcher */
.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-right: 0.75rem;
  font-size: 0.8rem;
  font-weight: 600;
}
.lang-switch__link {
  color: var(--muted, #94a3b8);
  text-decoration: none;
  padding: 0.2rem 0.35rem;
  border-radius: 4px;
  transition: color 0.2s, background 0.2s;
}
.lang-switch__link:hover { color: var(--text, #fff); }
.lang-switch__link.is-active {
  color: var(--blue, #2563eb);
  background: rgba(37, 99, 235, 0.12);
}
.lang-switch__sep { color: var(--muted, #64748b); opacity: 0.6; user-select: none; }
.header-cta { display: flex; align-items: center; flex-wrap: wrap; gap: 0.5rem; }
@media (max-width: 900px) {
  .lang-switch { margin-right: 0; order: -1; width: 100%; justify-content: flex-end; }
}