@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url(../assets/fonts/inter-latin-var.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url(../assets/fonts/inter-latin-ext-var.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 500 700;
  font-display: swap;
  src: url(../assets/fonts/space-grotesk-latin-var.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 500 700;
  font-display: swap;
  src: url(../assets/fonts/space-grotesk-latin-ext-var.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

:root {
  --bg: #0a0911;
  --bg-soft: #100e1a;
  --surface: rgba(255, 255, 255, 0.028);
  --surface-hover: rgba(255, 255, 255, 0.05);
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(167, 139, 250, 0.4);
  --text: #ebe8f4;
  --muted: #a29db6;
  --faint: #837e99;
  --violet: #8b5cf6;
  --magenta: #d946ef;
  --rose: #fb7185;
  --amber: #f59e0b;
  --violet-light: #c4b5fd;
  --magenta-light: #e879f9;
  --rose-light: #fda4af;
  --grad: linear-gradient(92deg, #a78bfa 0%, #e879f9 52%, #fb7185 100%);
  --grad-deep: linear-gradient(92deg, #7c3aed 0%, #c026d3 100%);
  --radius: 18px;
  --nav-height: 72px;
  --container: 1120px;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 8px;
}

body {
  font-family: 'Inter', system-ui, sans-serif;
  background-color: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

::selection {
  background: rgba(217, 70, 239, 0.35);
  color: #fff;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--violet-light);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 2000;
  padding: 12px 20px;
  border-radius: 999px;
  background: var(--grad-deep);
  color: #fff;
  font-weight: 600;
  font-size: 0.92rem;
  text-decoration: none;
  transform: translateY(-64px);
  opacity: 0;
  pointer-events: none;
}

.skip-link:focus-visible {
  transform: none;
  opacity: 1;
  pointer-events: auto;
  outline-offset: 1px;
}

.hp {
  display: none;
}

h1,
h2,
h3,
h4 {
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  font-weight: 600;
  color: #f6f4fc;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.grad,
.reveal strong,
.step-num,
.service-card h3,
.work-body h3,
.offer-card h3 {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--nav-height);
  z-index: 1000;
  transition: background 0.35s ease, border-color 0.35s ease;
  border-bottom: 1px solid transparent;
}

.site-header.scrolled {
  background: rgba(10, 9, 17, 0.78);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--border);
}

.nav-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 1.02rem;
  color: #fff;
  letter-spacing: 0.01em;
  white-space: nowrap;
}

.logo-mark {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: var(--grad-deep);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
  box-shadow: 0 4px 18px rgba(124, 58, 237, 0.35);
}

.logo em {
  font-style: normal;
  color: var(--muted);
  font-weight: 500;
}

.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 6px;
}

.nav-menu a {
  display: block;
  padding: 8px 14px;
  border-radius: 999px;
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  white-space: nowrap;
  color: var(--muted);
  transition: color 0.25s ease, background 0.25s ease;
}

.nav-menu a:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
}

.nav-menu a.active {
  color: #fff;
  background: rgba(139, 92, 246, 0.14);
}

.nav-cta {
  flex-shrink: 0;
}

.burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 42px;
  height: 42px;
  padding: 0 10px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 12px;
  cursor: pointer;
}

.burger span {
  display: block;
  height: 2px;
  border-radius: 2px;
  background: var(--text);
  transition: transform 0.3s var(--ease-out), opacity 0.3s ease;
}

.burger.open span:first-child {
  transform: translateY(4px) rotate(45deg);
}

.burger.open span:last-child {
  transform: translateY(-4px) rotate(-45deg);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 13px 26px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.25s var(--ease-out), box-shadow 0.25s ease,
    border-color 0.25s ease, background 0.25s ease, color 0.25s ease;
}

.btn-primary {
  background: var(--grad-deep);
  background-origin: border-box;
  background-repeat: no-repeat;
  color: #fff;
  box-shadow: 0 6px 24px rgba(153, 51, 234, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 32px rgba(153, 51, 234, 0.5);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.03);
  border-color: var(--border);
  color: var(--text);
}

.btn-ghost:hover {
  transform: translateY(-2px);
  border-color: var(--border-strong);
  background: rgba(139, 92, 246, 0.08);
}

.btn-sm {
  padding: 9px 18px;
  font-size: 0.88rem;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--violet-light);
  text-decoration: none;
  transition: color 0.25s ease, gap 0.25s ease;
}

.link-arrow:hover {
  color: var(--magenta-light);
  gap: 11px;
}

.hero {
  position: relative;
  min-height: 92vh;
  min-height: 92svh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: calc(var(--nav-height) + 48px) 24px 72px;
  overflow: hidden;
  background-image:
    radial-gradient(1100px 520px at 12% -8%, rgba(124, 58, 237, 0.14), transparent 60%),
    radial-gradient(900px 480px at 92% 12%, rgba(251, 113, 133, 0.08), transparent 60%);
  background-repeat: no-repeat;
}

.hero-ink {
  position: absolute;
  inset: 0;
  z-index: -2;
  overflow: hidden;
  -webkit-mask-image: radial-gradient(120% 90% at 50% 45%, #000 40%, transparent 100%);
  mask-image: radial-gradient(120% 90% at 50% 45%, #000 40%, transparent 100%);
}

.hero-ink img {
  position: absolute;
  top: 47%;
  left: 50%;
  width: clamp(760px, 100%, 1600px);
  max-width: none;
  object-fit: cover;
  transform: translate(-50%, -50%);
  mix-blend-mode: screen;
  opacity: 0.92;
  animation: ink-drift 26s ease-in-out infinite alternate;
  -webkit-mask-image: radial-gradient(58% 60% at 50% 50%, #000 35%, transparent 90%);
  mask-image: radial-gradient(58% 60% at 50% 50%, #000 35%, transparent 90%);
}

@keyframes ink-drift {
  from {
    transform: translate(-50%, -50%) scale(1);
  }

  to {
    transform: translate(-50%, -48.5%) scale(1.05);
  }
}

.hero::after {
  content: '';
  position: absolute;
  inset: auto 0 0 0;
  height: 320px;
  background: linear-gradient(to bottom, transparent, var(--bg));
  z-index: -1;
  pointer-events: none;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(52% 50% at 50% 44%, rgba(10, 9, 17, 0.6), transparent 72%);
  z-index: -1;
  pointer-events: none;
}

.hero-inner {
  max-width: 840px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--violet-light);
  margin-bottom: 26px;
}

.eyebrow::before {
  content: '';
  width: 26px;
  height: 1px;
  background: var(--grad);
}

.eyebrow::after {
  content: '';
  width: 26px;
  height: 1px;
  background: var(--grad);
}

.hero h1 {
  font-size: clamp(2.4rem, 5.6vw, 4.1rem);
  margin-bottom: 26px;
  text-shadow: 0 2px 34px rgba(10, 9, 17, 0.65);
}

.hero-sub {
  font-size: 1.13rem;
  color: #c9c4da;
  max-width: 800px;
  margin: 0 auto 40px;
  text-shadow: 0 1px 22px rgba(10, 9, 17, 0.85);
}

.hero-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 56px;
}

.hero-stack {
  font-size: 0.86rem;
  color: var(--faint);
  letter-spacing: 0.04em;
  padding-bottom: 10px;
}

.hero-stack strong {
  color: var(--muted);
  font-weight: 500;
}

.scroll-cue {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  width: 26px;
  height: 42px;
  border: 1.5px solid transparent;
  border-radius: 999px;
  background:
    linear-gradient(var(--bg), var(--bg)) padding-box,
    var(--grad-deep) border-box;
}

.scroll-cue::before {
  content: '';
  position: absolute;
  top: 8px;
  left: 50%;
  width: 3px;
  height: 7px;
  margin-left: -1.5px;
  border-radius: 3px;
  background: var(--violet-light);
  animation: cue 1.8s infinite ease-in-out;
}

@keyframes cue {
  0% {
    transform: translateY(0);
    opacity: 1;
  }

  70% {
    transform: translateY(14px);
    opacity: 0;
  }

  100% {
    transform: translateY(0);
    opacity: 0;
  }
}

.section {
  padding: 104px 0;
  position: relative;
  overflow: hidden;
}

#services::before,
#offres::before,
#methode::before,
#realisations::before,
#formation::before,
#contact::before {
  content: '';
  position: absolute;
  z-index: -1;
  pointer-events: none;
  border-radius: 50%;
}

#services::before {
  top: 20px;
  right: -110px;
  width: 520px;
  height: 420px;
  background: radial-gradient(closest-side, rgba(217, 70, 239, 0.16), transparent);
}

#offres::before {
  bottom: 30px;
  right: -110px;
  width: 460px;
  height: 380px;
  background: radial-gradient(closest-side, rgba(167, 139, 250, 0.12), transparent);
}

#methode::before {
  bottom: 20px;
  left: -120px;
  width: 480px;
  height: 420px;
  background: radial-gradient(closest-side, rgba(139, 92, 246, 0.14), transparent);
}

#realisations::before {
  top: 20px;
  left: 8%;
  width: 560px;
  height: 440px;
  background: radial-gradient(closest-side, rgba(251, 113, 133, 0.12), transparent);
}

#formation::before {
  top: 20px;
  right: 6%;
  width: 380px;
  height: 300px;
  background: radial-gradient(closest-side, rgba(139, 92, 246, 0.13), transparent);
}

#contact::before {
  bottom: 20px;
  right: -90px;
  width: 520px;
  height: 420px;
  background: radial-gradient(closest-side, rgba(217, 70, 239, 0.14), transparent);
}

.section-alt {
  --fade: 180px;
  position: relative;
  overflow: hidden;
  background: linear-gradient(to bottom,
      var(--bg) 0,
      var(--bg-soft) var(--fade),
      var(--bg-soft) calc(100% - var(--fade)),
      var(--bg) 100%);
}

#contact.section-alt {
  background: linear-gradient(to bottom,
      var(--bg) 0,
      var(--bg-soft) var(--fade),
      var(--bg-soft) 100%);
}

#contact {
  padding-top: 84px;
}

.section-head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 64px;
}

.section-head h2 {
  font-size: clamp(1.7rem, 3.4vw, 2.4rem);
  margin-bottom: 16px;
}

.section-head .lede {
  color: var(--muted);
  font-size: 1.02rem;
}

.about-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 56px;
  align-items: center;
  max-width: 980px;
  margin: 0 auto;
}

.about-photo {
  position: relative;
}

.about-photo img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 24px;
  border: 1px solid var(--border);
}

.about-photo::before {
  content: '';
  position: absolute;
  inset: -30px auto auto -30px;
  width: 160px;
  height: 160px;
  border-radius: 30px;
  background: var(--grad-deep);
  opacity: 0.7;
  filter: blur(42px);
  z-index: -1;
}

.about-photo::after {
  content: '';
  position: absolute;
  inset: auto -26px -26px auto;
  width: 130px;
  height: 130px;
  border-radius: 50%;
  background: var(--rose);
  opacity: 0.4;
  filter: blur(46px);
  z-index: -1;
}

.about-body h2,
.about-body-center h2 {
  font-size: clamp(1.5rem, 2.8vw, 2rem);
  margin-bottom: 18px;
}

.about-body>p,
.about-body-center>p {
  color: var(--muted);
  margin-bottom: 26px;
}

.about-body-center {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}

.about-body-center>p {
  text-align: center;
}

.about-points {
  list-style: none;
  display: grid;
  gap: 13px;
}

.about-points li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 0.95rem;
  color: var(--text);
}

.about-points svg {
  flex-shrink: 0;
  margin-top: 4px;
  color: var(--magenta-light);
}

.tech-band {
  margin-top: 76px;
  text-align: center;
}

.tech-band-label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--faint);
  margin-bottom: 28px;
}

.tech-marquee {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}

.tech-track {
  display: flex;
  width: max-content;
  animation: tech-scroll 38s linear infinite;
}

.tech-list {
  display: flex;
  align-items: center;
  gap: 52px;
  padding-right: 52px;
  list-style: none;
}

.tech-list li {
  display: flex;
  align-items: center;
  gap: 11px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--muted);
  white-space: nowrap;
}

.tech-list img {
  height: 26px;
  width: auto;
}

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

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: transform 0.35s var(--ease-out), border-color 0.35s ease,
    background 0.35s ease, box-shadow 0.35s ease;
}

.card:hover {
  transform: translateY(-5px);
  border-color: var(--border-strong);
  background: var(--surface-hover);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.35);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(250px, 100%), 1fr));
  gap: 20px;
}

.service-card {
  padding: 32px 28px;
}

.service-icon {
  width: 46px;
  height: 46px;
  border-radius: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(139, 92, 246, 0.12);
  border: 1px solid rgba(139, 92, 246, 0.25);
  color: var(--violet-light);
  margin-bottom: 22px;
}

.service-icon--rose {
  background: rgba(251, 113, 133, 0.14);
  border-color: rgba(251, 113, 133, 0.32);
  color: var(--rose-light);
}

.service-icon--magenta {
  background: rgba(217, 70, 239, 0.14);
  border-color: rgba(217, 70, 239, 0.32);
  color: #f0abfc;
}

.service-icon--amber {
  background: rgba(245, 158, 11, 0.14);
  border-color: rgba(245, 158, 11, 0.32);
  color: #fcd34d;
}

.service-card h3 {
  font-size: 1.12rem;
  margin-bottom: 12px;
}

.service-card h3,
.work-body h3 {
  width: fit-content;
}

.service-card p {
  font-size: 0.93rem;
  color: var(--muted);
  line-height: 1.85;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(230px, 100%), 1fr));
  gap: 20px;
}

.step {
  position: relative;
  padding: 30px 26px;
}

.step-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  display: inline-block;
  margin-bottom: 16px;
}

.step h3 {
  font-size: 1.08rem;
  margin-bottom: 11px;
}

.step p {
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.85;
}

.work-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
  gap: 22px;
}

.work-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.work-media {
  height: 190px;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(340px 160px at 50% 110%, rgba(139, 92, 246, 0.22), transparent 70%),
    rgba(255, 255, 255, 0.015);
  border-bottom: 1px solid var(--border);
}

.work-media img {
  max-height: 120px;
  max-width: 65%;
  object-fit: contain;
  border-radius: 10px;
  filter: drop-shadow(0 10px 24px rgba(0, 0, 0, 0.4));
}

.work-body {
  padding: 26px 26px 28px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.work-kind {
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--violet-light);
  margin-bottom: 9px;
}

.work-body h3 {
  font-size: 1.25rem;
  margin-bottom: 11px;
}

.work-body>p {
  font-size: 0.93rem;
  color: var(--muted);
  margin-bottom: 20px;
  flex-grow: 1;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-bottom: 22px;
}

.tag {
  font-size: 0.76rem;
  font-weight: 500;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  padding: 4px 11px;
  border-radius: 999px;
}

.work-links {
  display: flex;
  align-items: center;
  gap: 20px;
}

.timeline {
  max-width: 980px;
  margin: 0 auto;
}

.timeline-axis {
  position: relative;
  display: flex;
  justify-content: space-between;
  margin-bottom: 34px;
  padding: 0 2px 16px;
}

.timeline-axis::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 3px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg,
      rgba(167, 139, 250, 0.55),
      rgba(232, 121, 249, 0.35) 55%,
      rgba(167, 139, 250, 0.1));
}

.timeline-axis span {
  position: relative;
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--faint);
  letter-spacing: 0.03em;
}

.timeline-axis span:not(.timeline-axis-infinite)::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -16px;
  transform: translateX(-50%);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #a78bfa;
  box-shadow: 0 0 8px 2px rgba(167, 139, 250, 0.55);
  z-index: 1;
}

.timeline-axis-infinite {
  color: var(--amber);
  font-weight: 700;
}

.timeline-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  column-gap: 18px;
  row-gap: 18px;
}

.timeline-lane-label {
  grid-column: 1 / 8;
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin: 6px 0 0;
}

.timeline-lane-label::after {
  content: '';
  width: 64px;
  height: 1px;
  background: currentColor;
  opacity: 0.5;
}

.timeline-lane-label--formation {
  color: var(--violet-light);
}

.timeline-lane-label--entreprise {
  color: var(--rose-light);
}

.timeline-track-line {
  grid-column: 1 / 8;
  height: 2px;
  align-self: center;
  border-radius: 2px;
  background: linear-gradient(90deg,
      transparent,
      rgba(251, 113, 133, 0.4) 22%,
      rgba(245, 158, 11, 0.4) 78%,
      transparent);
}

.timeline-item {
  position: relative;
  background: linear-gradient(160deg, rgba(139, 92, 246, 0.09), rgba(255, 255, 255, 0.02) 55%);
  border: 1px solid rgba(139, 92, 246, 0.26);
  border-left: 3px solid var(--violet);
  border-radius: 16px;
  padding: 20px 22px;
  transition: transform 0.35s var(--ease-out), border-color 0.35s ease,
    background 0.35s ease, box-shadow 0.35s ease;
}

.timeline-icon {
  position: absolute;
  top: 16px;
  right: 16px;
  color: #a78bfa;
  opacity: 0.85;
  pointer-events: none;
}

.timeline-item--entreprise .timeline-icon {
  color: var(--rose-light);
}

.timeline-item--ongoing .timeline-icon {
  color: #fcd34d;
}

.timeline-item::before {
  content: '';
  position: absolute;
  top: -7px;
  left: 15px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--violet);
  border: 2px solid var(--bg);
}

.timeline-item:hover {
  transform: translateY(-4px);
  border-color: rgba(167, 139, 250, 0.6);
  box-shadow: 0 14px 34px rgba(124, 58, 237, 0.16);
}

.timeline-item--entreprise {
  background: linear-gradient(160deg, rgba(251, 113, 133, 0.08), rgba(255, 255, 255, 0.02) 55%);
  border-color: rgba(251, 113, 133, 0.26);
  border-left-color: var(--rose);
}

.timeline-item--entreprise:hover {
  border-color: rgba(251, 113, 133, 0.55);
  box-shadow: 0 14px 34px rgba(251, 113, 133, 0.13);
}

.timeline-item--entreprise::before {
  background: var(--rose);
}

.timeline-item--ongoing {
  background: linear-gradient(160deg, rgba(245, 158, 11, 0.08), rgba(255, 255, 255, 0.02) 55%);
  border-color: rgba(245, 158, 11, 0.3);
  border-left-color: var(--amber);
}

.timeline-item--ongoing:hover {
  border-color: rgba(245, 158, 11, 0.6);
  box-shadow: 0 14px 34px rgba(245, 158, 11, 0.12);
}

.timeline-item--ongoing::before {
  background: var(--amber);
  box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.5);
  animation: pulse-dot 2.4s ease-out infinite;
}

@keyframes pulse-dot {
  0% {
    box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.45);
  }
  70% {
    box-shadow: 0 0 0 8px rgba(245, 158, 11, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(245, 158, 11, 0);
  }
}

.timeline-date {
  display: block;
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--violet-light);
  margin-bottom: 8px;
}

.timeline-item--entreprise .timeline-date {
  color: var(--rose-light);
}

.timeline-item--ongoing .timeline-date {
  color: var(--amber);
}

.timeline-item h3 {
  font-size: 1rem;
  margin-bottom: 8px;
  padding-right: 30px;
}

.timeline-item p {
  font-size: 0.87rem;
  color: var(--muted);
  line-height: 1.55;
}

.tl-formation-label {
  grid-row: 1;
}

.tl-bac {
  grid-column: 1 / 3;
  grid-row: 2;
}

.tl-but {
  grid-column: 1 / 4;
  grid-row: 3;
}

.tl-imt {
  grid-column: 4 / 7;
  grid-row: 3;
}

.tl-entreprise-label {
  grid-row: 4;
  margin-top: 10px;
}

.tl-line {
  grid-row: 5;
}

.tl-alternance {
  grid-column: 2 / 4;
  grid-row: 6;
}

.tl-apprentissage {
  grid-column: 4 / 7;
  grid-row: 6;
}

.tl-autoentrepreneur {
  grid-column: 4 / 8;
  grid-row: 7;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: start;
  max-width: 980px;
  margin: 0 auto;
}

.contact-info h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin-bottom: 18px;
}

.contact-info>p {
  color: var(--muted);
  margin-bottom: 32px;
}

.contact-channels {
  list-style: none;
  display: grid;
  gap: 14px;
}

.contact-channels a {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text);
  transition: color 0.25s ease;
}

.contact-channels a:hover {
  color: var(--magenta-light);
}

.contact-channels .ch-icon {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(139, 92, 246, 0.12);
  border: 1px solid rgba(139, 92, 246, 0.25);
  color: var(--violet-light);
  flex-shrink: 0;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 34px;
}

.contact-form label {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--muted);
  display: grid;
  gap: 8px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 13px 16px;
  border-radius: 12px;
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  outline: none;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--border-strong);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.14);
}

.contact-form .btn {
  margin-top: 6px;
}

.form-note {
  font-size: 0.78rem;
  color: var(--faint);
  line-height: 1.6;
}

.form-note a {
  color: inherit;
  text-underline-offset: 3px;
}

.form-note a:hover {
  color: var(--muted);
}

.form-status {
  font-size: 0.9rem;
  font-weight: 500;
  padding: 12px 16px;
  border-radius: 12px;
}

.form-status.is-success {
  color: #a7f3d0;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.form-status.is-error {
  color: var(--rose-light);
  background: rgba(251, 113, 133, 0.1);
  border: 1px solid rgba(251, 113, 133, 0.3);
}

.site-footer {
  border-top: 1px solid var(--border);
  padding: 40px 0;
  background: var(--bg-soft);
}

.footer-legal {
  font-size: 0.82rem;
  color: var(--faint);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
}

.footer-legal a {
  color: var(--faint);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.25s ease;
}

.footer-legal a:hover {
  color: var(--muted);
}

.cs-hero {
  padding: calc(var(--nav-height) + 88px) 0 72px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cs-hero::before {
  content: '';
  position: absolute;
  top: -180px;
  left: 50%;
  transform: translateX(-50%);
  width: 780px;
  height: 420px;
  background: radial-gradient(closest-side, rgba(139, 92, 246, 0.22), transparent);
  z-index: -1;
}

.cs-hero h1 {
  font-size: clamp(2rem, 4.6vw, 3.2rem);
  margin-bottom: 18px;
}

.cs-hero .cs-sub {
  font-size: 1.08rem;
  color: var(--muted);
  max-width: 620px;
  margin: 0 auto 28px;
}

.cs-hero .tags {
  justify-content: center;
  margin-bottom: 34px;
}

.cs-hero .hero-actions {
  margin-bottom: 0;
}

.cs-section {
  padding: 36px 0;
  scroll-margin-top: 44px;
}

.cs-grid {
  columns: 300px;
  column-gap: 20px;
}

.cs-grid > *,
.cs-gallery > *,
.cs-media-grid > * {
  break-inside: avoid;
  margin-bottom: 20px;
}

.cs-card {
  padding: 30px 28px;
}

.cs-card h3 {
  font-size: 1.05rem;
  margin-bottom: 13px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.cs-card h3::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--grad);
  flex-shrink: 0;
}

.cs-card p {
  font-size: 0.93rem;
  color: var(--muted);
}

.cs-card ul {
  list-style: none;
  display: grid;
  gap: 10px;
}

.cs-card li {
  font-size: 0.93rem;
  color: var(--muted);
  padding-left: 20px;
  position: relative;
}

.cs-card li::before {
  content: '›';
  position: absolute;
  left: 2px;
  color: var(--magenta-light);
  font-weight: 700;
}

.cs-highlights {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr));
  gap: 20px;
}

.cs-highlight {
  padding: 28px 26px;
  text-align: center;
}

.cs-highlight .label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--violet-light);
  display: block;
  margin-bottom: 10px;
}

.cs-highlight h4 {
  font-size: 1.15rem;
  margin-bottom: 8px;
}

.cs-highlight p {
  font-size: 0.88rem;
  color: var(--muted);
}

.cs-gallery-head {
  text-align: center;
  margin: 16px auto 40px;
}

.cs-gallery-head h2 {
  font-size: clamp(1.5rem, 3vw, 2.1rem);
}

.cs-gallery {
  columns: 420px;
  column-gap: 20px;
}

.cs-gallery--mobile {
  columns: 210px;
}

.cs-gallery--stack {
  columns: 1;
}

.cs-shot {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.cs-shot img {
  width: 100%;
  height: auto;
  cursor: zoom-in;
}

.cs-shot figcaption {
  margin-top: auto;
  padding: 13px 18px;
  font-size: 0.93rem;
  line-height: 1.6;
  color: var(--muted);
  border-top: 1px solid var(--border);
}

.cs-media-grid {
  columns: 2;
  column-gap: 20px;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  padding: 56px 24px 32px;
  background: rgba(10, 9, 17, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s;
}

.lightbox.open {
  opacity: 1;
  visibility: visible;
  transition: opacity 0.3s ease;
}

.lightbox img {
  max-width: min(1240px, 100%);
  max-height: 80vh;
  width: auto;
  height: auto;
  border-radius: 12px;
  border: 1px solid var(--border);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6);
}

.lightbox-caption {
  font-size: 0.9rem;
  color: var(--muted);
  text-align: center;
  max-width: 720px;
}

.lightbox-close {
  position: absolute;
  top: 18px;
  right: 22px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  transition: background 0.25s ease, border-color 0.25s ease;
}

.lightbox-close:hover {
  background: rgba(139, 92, 246, 0.15);
  border-color: var(--border-strong);
}

.cs-cta {
  text-align: center;
  padding: 72px 0 96px;
}

.cs-cta h2 {
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  margin-bottom: 14px;
}

.cs-cta p {
  color: var(--muted);
  margin-bottom: 30px;
}

.legal {
  max-width: 760px;
  margin: 0 auto;
  padding: calc(var(--nav-height) + 72px) 24px 96px;
}

.legal h1 {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  margin-bottom: 40px;
}

.legal h2 {
  font-size: 1.15rem;
  margin: 36px 0 12px;
}

.legal p {
  color: var(--muted);
  font-size: 0.95rem;
  margin-bottom: 12px;
}

.legal a {
  color: var(--violet-light);
}

.legal-note {
  margin-top: 40px;
}

.price-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr));
  gap: 20px;
  align-items: stretch;
}

.price-card {
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
}

.price-card--featured {
  border-color: var(--border-strong);
  background: linear-gradient(160deg, rgba(139, 92, 246, 0.1), rgba(255, 255, 255, 0.02) 60%);
}

.price-kind {
  font-size: 0.76rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--violet-light);
  margin-bottom: 12px;
}

.price {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.9rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 4px;
}

.price-sub {
  font-size: 0.86rem;
  color: var(--faint);
  margin-bottom: 18px;
}

.price-card ul {
  list-style: none;
  display: grid;
  gap: 9px;
}

.price-card li {
  font-size: 0.9rem;
  color: var(--muted);
  padding-left: 22px;
  position: relative;
}

.price-card li::before {
  content: '✓';
  position: absolute;
  left: 2px;
  color: var(--magenta-light);
  font-weight: 700;
}

.price-note {
  margin-top: 22px;
  text-align: center;
  font-size: 0.86rem;
  color: var(--faint);
}

.faq-list {
  max-width: 780px;
  margin: 0 auto;
  display: grid;
  gap: 12px;
}

.faq-item summary {
  padding: 18px 52px 18px 22px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.97rem;
  color: var(--text);
  list-style: none;
  position: relative;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: '+';
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--violet-light);
  transition: transform 0.25s var(--ease-out);
}

.faq-item[open] summary::after {
  transform: translateY(-50%) rotate(45deg);
}

.faq-item .faq-body {
  padding: 0 22px 20px;
  font-size: 0.92rem;
  color: var(--muted);
}

.faq-body a {
  color: var(--violet-light);
}

.cs-duo {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
  gap: 20px;
  max-width: 880px;
  margin: 0 auto;
}

.offer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
  gap: 22px;
  max-width: 880px;
  margin: 0 auto;
}

.offer-card {
  padding: 34px 30px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.offer-card h3 {
  font-size: 1.3rem;
  margin-bottom: 12px;
  width: fit-content;
}

.offer-desc {
  font-size: 0.95rem;
  color: var(--muted);
  margin-bottom: 20px;
  flex-grow: 1;
}

.offer-price {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.55rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 18px;
}

.reveal {
  opacity: 0;
  transform: translateY(28px) scale(0.97);
  transition: opacity 0.75s var(--ease-out), transform 0.75s var(--ease-out);
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

.reveal-left {
  transform: translateX(-32px) scale(0.97);
}

.reveal-left.visible {
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .scroll-cue::before,
  .hero-ink img,
  .tech-track,
  .timeline-item--ongoing::before {
    animation: none;
  }

  .tech-marquee {
    -webkit-mask-image: none;
    mask-image: none;
  }

  .tech-track {
    width: auto;
  }

  .tech-list {
    flex-wrap: wrap;
    justify-content: center;
    row-gap: 16px;
    padding-right: 0;
  }

  .tech-list[aria-hidden='true'] {
    display: none;
  }
}

@media (max-width: 1280px) {
  .nav-menu {
    gap: 2px;
  }

  .nav-menu a {
    padding: 8px 11px;
    font-size: 0.9rem;
  }
}

@media (max-width: 1080px) {
  .burger {
    display: flex;
  }

  .nav-cta {
    display: none;
  }

  .nav-menu {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 18px 24px 26px;
    max-height: calc(100vh - var(--nav-height));
    max-height: calc(100dvh - var(--nav-height));
    overflow-y: auto;
    background: rgba(10, 9, 17, 0.96);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.3s var(--ease-out), opacity 0.3s ease, visibility 0.3s;
  }

  .nav-menu.open {
    transform: none;
    opacity: 1;
    visibility: visible;
  }

  .nav-menu a {
    padding: 12px 16px;
    font-size: 1rem;
  }
}

@media (max-width: 880px) {
  .hero-ink img {
    width: 175%;
    opacity: 0.85;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 36px;
    text-align: center;
  }

  .about-photo {
    max-width: 240px;
    margin: 0 auto;
  }

  .about-points li {
    text-align: left;
  }

  .tech-list {
    gap: 34px;
    padding-right: 34px;
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .section {
    padding: 76px 0;
  }

  .section-alt {
    --fade: 110px;
  }

  .timeline-axis {
    display: none;
  }

  .timeline-grid {
    grid-template-columns: 1fr;
    row-gap: 12px;
  }

  .timeline-grid > * {
    grid-column: 1 / 2 !important;
    grid-row: auto !important;
  }

  .timeline-track-line {
    display: none;
  }

  .cs-media-grid {
    columns: 1;
  }
}

@media (max-width: 640px) {
  .hero h1 br {
    display: none;
  }

  .hero h1,
  .section-head h2,
  .cs-hero h1 {
    text-wrap: balance;
  }
}

@media (max-width: 480px) {
  .container,
  .nav-inner {
    padding: 0 20px;
  }

  .hero {
    padding: calc(var(--nav-height) + 36px) 20px 64px;
  }

  .hero h1 {
    font-size: clamp(1.95rem, 8.6vw, 2.4rem);
  }

  .hero-sub {
    font-size: 1.03rem;
    margin-bottom: 32px;
  }

  .hero-actions {
    gap: 12px;
    margin-bottom: 44px;
  }

  .eyebrow {
    font-size: 0.72rem;
  }

  .eyebrow::before,
  .eyebrow::after {
    width: 16px;
  }

  .section {
    padding: 64px 0;
  }

  .section-head {
    margin-bottom: 44px;
  }

  .tech-band {
    margin-top: 56px;
  }

  .tech-list {
    gap: 26px;
    padding-right: 26px;
  }

  .service-card,
  .cs-card,
  .step {
    padding: 26px 22px;
  }

  .work-body {
    padding: 22px 20px 26px;
  }

  .work-links {
    flex-wrap: wrap;
    gap: 12px 20px;
  }

  .contact-form {
    padding: 26px 20px;
  }

  .cs-hero {
    padding: calc(var(--nav-height) + 56px) 0 56px;
  }

  .cs-cta {
    padding: 56px 0 72px;
  }

  .legal {
    padding: calc(var(--nav-height) + 56px) 20px 72px;
  }

  .lightbox {
    padding: 64px 14px 24px;
  }

  .lightbox-close {
    top: 12px;
    right: 14px;
  }

  .timeline-item {
    padding: 18px;
  }

  .footer-legal {
    justify-content: center;
    text-align: center;
  }
}