/* CODM.fr — feuille de style unique, éditable sans outil de build.
   Toutes les couleurs sont centralisées en variables CSS ci-dessous. */

:root {
  --ink-950: #05050a;
  --ink-900: #0a0a12;
  --ink-850: #0d0d17;
  --ink-800: #12121e;
  --ink-700: #1a1a29;
  --ink-600: #26263a;
  --ink-500: #3a3a52;

  --mist-400: #8b8ba3;
  --mist-300: #a8a8c0;
  --mist-200: #c9c9db;
  --mist-100: #e8e8f0;

  --brand: #1e5eff;
  --brand-400: #5b8dff;
  --brand-600: #0d3fd1;
  --brand-glow: #8fb4ff;

  --accent: #4fa8ff;
  --accent-600: #2b86e6;

  color-scheme: dark;
  scrollbar-color: #2c4bb0 var(--ink-900);
  scrollbar-width: thin;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--ink-950);
  color: var(--mist-100);
  font-family: 'Inter', sans-serif;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .font-display {
  font-family: 'Space Grotesk', sans-serif;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; }

::selection { background: var(--brand); color: #fff; }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--ink-900); }
::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #3a5cc9, #1e3a8a);
  border-radius: 999px;
  border: 2px solid var(--ink-900);
}
::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, var(--brand-400), var(--brand));
}

.container-codm {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}
@media (min-width: 768px) {
  .container-codm { padding: 0 40px; }
}

.site-glow {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: radial-gradient(60% 60% at 50% 0%, rgba(30, 94, 255, 0.28) 0%, rgba(30, 94, 255, 0) 70%);
}
.site-noise {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.4'/%3E%3C/svg%3E");
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid transparent;
  transition: background-color 0.3s ease, border-color 0.3s ease, backdrop-filter 0.3s ease;
}
.site-header.is-scrolled {
  background: rgba(5, 5, 10, 0.8);
  backdrop-filter: blur(16px);
  border-bottom-color: rgba(255, 255, 255, 0.06);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  position: relative;
  z-index: 10;
}
.logo-link { display: inline-flex; align-items: center; flex-shrink: 0; }
.logo-img { height: 48px; width: auto; }

.main-nav { display: none !important; align-items: center; gap: 32px; }
.nav-link { font-size: 14px; font-weight: 500; color: var(--mist-400); transition: color 0.2s ease; }
.nav-link:hover, .nav-link.is-active { color: var(--mist-100); }

.desktop-only { display: none !important; }

.mobile-menu-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: transparent;
  position: relative;
  z-index: 10;
}
.mobile-menu-btn span {
  position: absolute;
  left: 10px;
  width: 20px;
  height: 1.5px;
  background: var(--mist-100);
  transition: all 0.25s ease;
}
.mobile-menu-btn span:nth-child(1) { top: 14px; }
.mobile-menu-btn span:nth-child(2) { top: 20px; }
.mobile-menu-btn span:nth-child(3) { top: 26px; }
.mobile-menu-btn.is-open span:nth-child(1) { top: 20px; transform: rotate(45deg); }
.mobile-menu-btn.is-open span:nth-child(2) { opacity: 0; }
.mobile-menu-btn.is-open span:nth-child(3) { top: 20px; transform: rotate(-45deg); }

.mobile-nav {
  display: none;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(5, 5, 10, 0.97);
  backdrop-filter: blur(16px);
}
.mobile-nav.is-open { display: block; }
.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px 24px;
}
.mobile-nav-links a {
  padding: 12px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--mist-400);
}
.mobile-nav-links a.is-active { background: rgba(255, 255, 255, 0.05); color: var(--mist-100); }
.mobile-nav-links a.mobile-cta { margin-top: 8px; width: 100%; text-align: center; color: #fff; }

@media (min-width: 768px) {
  .main-nav { display: flex !important; }
  .desktop-only { display: inline-flex !important; }
  .mobile-menu-btn, .mobile-nav { display: none !important; }
}

/* ---------- Buttons & shared UI ---------- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  border-radius: 999px;
  background: var(--brand);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  padding: 14px 28px;
  box-shadow: 0 0 40px -10px rgba(30, 94, 255, 0.55);
  transition: all 0.3s ease;
}
.btn-primary:hover { box-shadow: 0 0 80px -20px rgba(30, 94, 255, 0.6); transform: translateY(-2px); }
.btn-primary:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.02);
  color: var(--mist-100);
  font-size: 14px;
  font-weight: 600;
  padding: 14px 28px;
  transition: all 0.3s ease;
}
.btn-secondary:hover { border-color: rgba(255, 255, 255, 0.3); background: rgba(255, 255, 255, 0.06); transform: translateY(-2px); }

.btn-danger {
  border: 1px solid rgba(239, 68, 68, 0.2);
  background: rgba(239, 68, 68, 0.06);
  color: #fca5a5;
  border-radius: 999px;
  padding: 8px 18px;
  font-size: 12px;
  font-weight: 600;
  transition: background 0.2s ease;
}
.btn-danger:hover { background: rgba(239, 68, 68, 0.12); }
.btn-danger-solid {
  border: none;
  border-radius: 999px;
  background: #ef4444;
  color: #fff;
  padding: 14px 28px;
  font-size: 14px;
  font-weight: 600;
  transition: all 0.3s ease;
}
.btn-danger-solid:hover { background: #dc2626; transform: translateY(-2px); }

.btn-sm { padding: 8px 16px; font-size: 12px; }
.btn-block { width: 100%; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
  padding: 6px 16px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mist-300);
}
.eyebrow-dot { width: 6px; height: 6px; border-radius: 999px; background: var(--accent); }

.section-title {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--mist-100);
  font-size: 30px;
  line-height: 1.2;
}
@media (min-width: 768px) { .section-title { font-size: 38px; } }
@media (min-width: 1024px) { .section-title { font-size: 46px; } }

.gradient-text {
  background: linear-gradient(135deg, var(--brand) 0%, var(--brand-400) 50%, #eaf1ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.card-surface {
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(255, 255, 255, 0.02);
  box-shadow: 0 1px 0 0 rgba(255, 255, 255, 0.04) inset, 0 20px 40px -20px rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
}

.label-field {
  display: block;
  margin-bottom: 6px;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--mist-400);
}
.input-field {
  width: 100%;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
  padding: 12px 16px;
  font-size: 14px;
  color: var(--mist-100);
  outline: none;
  transition: all 0.2s ease;
  font-family: inherit;
}
.input-field::placeholder { color: rgba(139, 139, 163, 0.7); }
.input-field:focus { border-color: rgba(30, 94, 255, 0.6); background: rgba(255, 255, 255, 0.05); box-shadow: 0 0 0 3px rgba(30, 94, 255, 0.2); }
textarea.input-field { resize: none; }

.alert-error {
  border-radius: 12px;
  border: 1px solid rgba(239, 68, 68, 0.3);
  background: rgba(239, 68, 68, 0.1);
  padding: 12px 16px;
  font-size: 14px;
  color: #fca5a5;
}
.alert-success {
  border-radius: 12px;
  border: 1px solid rgba(79, 168, 255, 0.3);
  background: rgba(79, 168, 255, 0.1);
  padding: 12px 16px;
  font-size: 14px;
  color: var(--accent);
}

/* ---------- Reveal on scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; padding: 80px 0 112px; }
@media (min-width: 768px) { .hero { padding-top: 112px; } }
.hero-inner { text-align: center; }
.hero-badge-row { display: flex; justify-content: center; }
.hero-title {
  margin: 32px auto 0;
  max-width: 900px;
  font-size: 40px;
  line-height: 1.08;
}
@media (min-width: 768px) { .hero-title { font-size: 60px; } }
@media (min-width: 1024px) { .hero-title { font-size: 68px; } }
.hero-desc {
  margin: 24px auto 0;
  max-width: 640px;
  font-size: 16px;
  line-height: 1.6;
  color: var(--mist-300);
}
@media (min-width: 768px) { .hero-desc { font-size: 18px; } }
.hero-actions {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
}
@media (min-width: 640px) { .hero-actions { flex-direction: row; } }

.browser-mock-wrap { margin-top: 96px; max-width: 900px; margin-left: auto; margin-right: auto; position: relative; animation: float 6s ease-in-out infinite; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }
.browser-mock { overflow: hidden; }
.browser-mock-bar { display: flex; align-items: center; gap: 8px; border-bottom: 1px solid rgba(255, 255, 255, 0.06); padding: 12px 20px; }
.browser-dot { width: 10px; height: 10px; border-radius: 999px; background: rgba(255, 255, 255, 0.15); }
.browser-url { margin-left: 16px; height: 24px; flex: 1; max-width: 260px; border-radius: 6px; background: rgba(255, 255, 255, 0.04); text-align: center; font-size: 11px; line-height: 24px; color: var(--mist-400); }
.browser-mock-body { display: grid; grid-template-columns: 1fr; gap: 16px; padding: 32px; }
@media (min-width: 640px) { .browser-mock-body { grid-template-columns: 2fr 1fr; } }
.browser-mock-lines { display: flex; flex-direction: column; gap: 12px; }
.skel { border-radius: 4px; background: rgba(255, 255, 255, 0.08); }
.skel-title { height: 16px; width: 66%; }
.skel-line { height: 12px; width: 100%; background: rgba(255, 255, 255, 0.05); }
.skel-line-sm { height: 12px; width: 83%; background: rgba(255, 255, 255, 0.05); }
.skel-btn { margin-top: 16px; height: 36px; width: 128px; border-radius: 999px; background: linear-gradient(135deg, var(--brand) 0%, var(--brand-400) 50%, #eaf1ff 100%); }
.browser-mock-side { border-radius: 12px; border: 1px solid rgba(255, 255, 255, 0.06); background: rgba(255, 255, 255, 0.03); min-height: 120px; }
.blob-accent { position: absolute; top: -24px; right: -24px; width: 96px; height: 96px; border-radius: 16px; background: rgba(79, 168, 255, 0.2); filter: blur(24px); }
.blob-brand { position: absolute; bottom: -32px; left: -32px; width: 128px; height: 128px; border-radius: 999px; background: rgba(30, 94, 255, 0.25); filter: blur(48px); }

/* ---------- Generic section layout ---------- */
.section { padding: 96px 0; }
@media (min-width: 768px) { .section { padding: 128px 0; } }
.section-head { max-width: 640px; margin: 0 auto; text-align: center; }
.section-head-split { display: flex; flex-direction: column; align-items: flex-start; justify-content: space-between; gap: 24px; }
@media (min-width: 768px) { .section-head-split { flex-direction: row; align-items: flex-end; } }
.section-desc { margin-top: 16px; color: var(--mist-400); }

.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
.grid-4 { grid-template-columns: 1fr; }
@media (min-width: 640px) { .grid-2, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 768px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .grid-4 { grid-template-columns: repeat(4, 1fr); } }

.icon-tile {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(30, 94, 255, 0.1);
  color: var(--brand-glow);
  margin-bottom: 20px;
}
.feature-card { padding: 28px; height: 100%; transition: border-color 0.2s ease; }
.feature-card:hover { border-color: rgba(255, 255, 255, 0.14); }
.feature-card h3 { margin: 0 0 10px; font-size: 18px; color: var(--mist-100); }
.feature-card p { margin: 0; font-size: 14px; line-height: 1.6; color: var(--mist-400); }

.num-ghost { font-family: 'Space Grotesk', sans-serif; font-size: 38px; font-weight: 600; color: rgba(255, 255, 255, 0.06); }
.service-card { padding: 32px; height: 100%; transition: all 0.3s ease; }
.service-card:hover { transform: translateY(-4px); border-color: rgba(255, 255, 255, 0.14); }
.service-card h3 { margin: 16px 0 0; font-size: 20px; }
.service-card p { margin-top: 12px; font-size: 14px; line-height: 1.6; color: var(--mist-400); }

.process-wrap { position: relative; }
.process-line { display: none; }
@media (min-width: 768px) { .process-line { display: block; position: absolute; left: 0; right: 0; top: 32px; height: 1px; background: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.1), transparent); } }
.process-num {
  display: flex; align-items: center; justify-content: center;
  width: 64px; height: 64px; border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: var(--ink-900);
  font-family: 'Space Grotesk', sans-serif; font-size: 18px; font-weight: 600; color: var(--brand-glow);
  position: relative; z-index: 1;
}
.process-item h3 { margin: 20px 0 0; font-size: 18px; }
.process-item p { margin-top: 10px; font-size: 14px; line-height: 1.6; color: var(--mist-400); }

.portfolio-card { overflow: hidden; display: block; }
.portfolio-thumb { position: relative; aspect-ratio: 16 / 10; overflow: hidden; }
.portfolio-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.7s ease; }
.portfolio-card:hover .portfolio-thumb img { transform: scale(1.05); }
.portfolio-thumb::after { content: ''; position: absolute; inset: 0; background: linear-gradient(to top, rgba(5, 5, 10, 0.8), transparent 60%); }
.portfolio-badge { position: absolute; left: 16px; top: 16px; z-index: 2; border-radius: 999px; background: rgba(5, 5, 10, 0.7); padding: 4px 12px; font-size: 11px; font-weight: 500; text-transform: uppercase; letter-spacing: 0.05em; color: var(--mist-200); backdrop-filter: blur(4px); }
.portfolio-badge.featured { left: auto; right: 16px; background: rgba(30, 94, 255, 0.8); color: #fff; }
.portfolio-badge.draft { left: 12px; top: 12px; }
.portfolio-body { padding: 28px; }
.portfolio-body .row { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; }
.portfolio-body h3 { margin: 0; font-size: 18px; }
.portfolio-body .date { flex-shrink: 0; font-size: 12px; color: var(--mist-400); }
.portfolio-body .subtitle { margin-top: 8px; font-size: 14px; color: var(--mist-400); }
.portfolio-body .desc { margin-top: 16px; font-size: 14px; line-height: 1.6; color: var(--mist-400); }
.tech-tags { margin-top: 20px; display: flex; flex-wrap: wrap; gap: 8px; }
.tech-tag { border-radius: 999px; border: 1px solid rgba(255, 255, 255, 0.1); background: rgba(255, 255, 255, 0.03); padding: 4px 12px; font-size: 11px; color: var(--mist-300); }
.portfolio-link { margin-top: 24px; display: inline-flex; align-items: center; gap: 6px; font-size: 14px; font-weight: 500; color: var(--brand-glow); }
.portfolio-link:hover { color: var(--brand-400); }

.filters { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.filter-btn {
  border-radius: 999px; border: 1px solid rgba(255, 255, 255, 0.1);
  background: transparent; color: var(--mist-400);
  padding: 8px 16px; font-size: 12px; font-weight: 500;
  transition: all 0.2s ease;
}
.filter-btn:hover { border-color: rgba(255, 255, 255, 0.2); color: var(--mist-200); }
.filter-btn.is-active { border-color: rgba(30, 94, 255, 0.5); background: rgba(30, 94, 255, 0.15); color: var(--mist-100); }

.testimonial-card { padding: 28px; height: 100%; display: flex; flex-direction: column; }
.testimonial-card p.quote { margin-top: 16px; flex: 1; font-size: 14px; line-height: 1.6; color: var(--mist-300); }
.testimonial-foot { margin-top: 24px; display: flex; align-items: center; justify-content: space-between; border-top: 1px solid rgba(255, 255, 255, 0.06); padding-top: 16px; }
.testimonial-foot .name { margin: 0; font-size: 14px; font-weight: 600; color: var(--mist-100); }
.testimonial-foot .company { margin: 0; font-size: 12px; color: var(--mist-400); }
.testimonial-foot .when { font-size: 12px; color: var(--mist-400); }

.stars { display: inline-flex; align-items: center; gap: 2px; }
.stars svg { width: 16px; height: 16px; }
.star-on { fill: var(--accent); }
.star-off { fill: rgba(255, 255, 255, 0.1); }

.final-cta-card { position: relative; overflow: hidden; padding: 64px 32px; text-align: center; }
@media (min-width: 768px) { .final-cta-card { padding: 96px 32px; } }
.final-cta-glow { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 500px; height: 500px; border-radius: 999px; background: rgba(30, 94, 255, 0.2); filter: blur(140px); z-index: -1; }
.final-cta-card h2 { margin: 24px auto 0; max-width: 640px; }
.final-cta-card p { margin: 16px auto 0; max-width: 560px; color: var(--mist-400); }
.final-cta-actions { margin-top: 32px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px; }
@media (min-width: 640px) { .final-cta-actions { flex-direction: row; } }

/* ---------- Footer ---------- */
.site-footer { position: relative; border-top: 1px solid rgba(255, 255, 255, 0.06); background: var(--ink-950); }
.footer-grid { display: grid; grid-template-columns: 1fr; gap: 48px; padding: 64px 0; }
@media (min-width: 768px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; } }
.footer-about p { margin-top: 16px; max-width: 320px; font-size: 14px; line-height: 1.6; color: var(--mist-400); }
.footer-col h4 { margin: 0 0 16px; font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: var(--mist-400); }
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col a, .footer-col li { font-size: 14px; color: var(--mist-300); }
.footer-col a:hover { color: var(--mist-100); }
.footer-bottom {
  display: flex; flex-direction: column; align-items: center; justify-content: space-between; gap: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.06); padding: 24px 0; font-size: 12px; color: var(--mist-400);
}
@media (min-width: 768px) { .footer-bottom { flex-direction: row; } }
.footer-bottom a { color: var(--mist-400); transition: color 0.2s ease; }
.footer-bottom a:hover { color: var(--mist-100); }

/* ---------- Legal pages ---------- */
.legal-content { padding: 32px; }
@media (min-width: 768px) { .legal-content { padding: 48px; } }
.legal-content h2 { margin: 40px 0 12px; font-size: 20px; color: var(--mist-100); }
.legal-content h2:first-child { margin-top: 0; }
.legal-content h3 { margin: 24px 0 8px; font-size: 16px; color: var(--mist-100); }
.legal-content p { margin: 0 0 16px; font-size: 14px; line-height: 1.6; color: var(--mist-400); }
.legal-content ul { margin: 0 0 16px; padding-left: 20px; list-style: disc; font-size: 14px; line-height: 1.6; color: var(--mist-400); }
.legal-content li { margin-bottom: 6px; }
.legal-content strong { color: var(--mist-200); }
.legal-updated { margin-bottom: 40px; text-align: center; font-size: 12px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--mist-400); }
.legal-wrap { max-width: 720px; margin: 0 auto; }

/* ---------- Custom select dropdown ---------- */
.select-wrap { position: relative; }
.select-trigger {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%; text-align: left; gap: 8px;
}
.select-trigger .placeholder { color: rgba(139, 139, 163, 0.7); }
.select-chevron { flex-shrink: 0; width: 16px; height: 16px; color: var(--mist-400); transition: transform 0.2s ease; }
.select-trigger.is-open .select-chevron { transform: rotate(180deg); }
.select-menu {
  position: absolute; z-index: 30; margin-top: 8px; width: 100%; max-height: 256px; overflow: auto;
  border-radius: 12px; border: 1px solid rgba(255, 255, 255, 0.1); background: var(--ink-900);
  padding: 6px; box-shadow: 0 0 80px -20px rgba(30, 94, 255, 0.6);
  opacity: 0; transform: translateY(-6px) scale(0.98); pointer-events: none;
  transition: opacity 0.16s cubic-bezier(0.16, 1, 0.3, 1), transform 0.16s cubic-bezier(0.16, 1, 0.3, 1);
}
.select-menu.is-open { opacity: 1; transform: translateY(0) scale(1); pointer-events: auto; }
.select-option {
  display: flex; align-items: center; justify-content: space-between; width: 100%;
  border-radius: 8px; padding: 8px 12px; font-size: 14px; color: var(--mist-300);
  background: none; border: none; text-align: left;
}
.select-option:hover { background: rgba(255, 255, 255, 0.06); color: var(--mist-100); }
.select-option.is-selected { background: rgba(30, 94, 255, 0.15); color: var(--mist-100); }
.select-option svg { width: 16px; height: 16px; fill: var(--accent); }

/* ---------- Admin shell ---------- */
.admin-shell { display: flex; height: 100vh; overflow: hidden; background: var(--ink-950); }
.admin-sidebar {
  display: flex; flex-direction: column; width: 256px; flex-shrink: 0; height: 100vh;
  border-right: 1px solid rgba(255, 255, 255, 0.06); background: rgba(10, 10, 18, 0.6); padding: 20px;
}
.admin-logo { display: block; margin-bottom: 32px; padding: 0 8px; }
.admin-logo img { height: 32px; width: auto; }
.admin-nav { flex: 1; display: flex; flex-direction: column; gap: 4px; }
.admin-nav-item {
  display: flex; align-items: center; gap: 12px; border-radius: 12px; padding: 10px 12px;
  font-size: 14px; font-weight: 500; color: var(--mist-400); transition: all 0.15s ease;
}
.admin-nav-item svg { width: 18px; height: 18px; flex-shrink: 0; }
.admin-nav-item:hover { background: rgba(255, 255, 255, 0.04); color: var(--mist-200); }
.admin-nav-item.is-active { background: rgba(30, 94, 255, 0.15); color: var(--mist-100); }
.admin-sidebar-foot { border-top: 1px solid rgba(255, 255, 255, 0.06); padding-top: 16px; }
.admin-sidebar-foot .email { padding: 0 8px; font-size: 12px; color: var(--mist-400); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.admin-sidebar-foot a, .admin-sidebar-foot button {
  margin-top: 8px; display: flex; width: 100%; align-items: center; gap: 8px;
  border-radius: 12px; padding: 10px 12px; font-size: 14px; font-weight: 500;
  color: var(--mist-400); background: none; border: none;
}
.admin-sidebar-foot a:hover { background: rgba(255, 255, 255, 0.04); color: var(--mist-200); }
.admin-sidebar-foot button:hover { background: rgba(255, 255, 255, 0.04); color: #fca5a5; }
.admin-sidebar-foot svg { width: 18px; height: 18px; }

.admin-main { flex: 1; overflow-y: auto; padding: 32px; }
@media (min-width: 768px) { .admin-main { padding: 40px; } }
.admin-h1 { margin: 0; font-size: 24px; color: var(--mist-100); }
.admin-sub { margin: 4px 0 0; font-size: 14px; color: var(--mist-400); }
.admin-top-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }

.stat-card { display: block; padding: 24px; transition: all 0.2s ease; }
.stat-card:hover { border-color: rgba(255, 255, 255, 0.14); transform: translateY(-2px); }
.stat-card .stat-label { font-size: 12px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--mist-400); }
.stat-card .stat-value { margin-top: 8px; font-family: 'Space Grotesk', sans-serif; font-size: 30px; font-weight: 600; color: var(--mist-100); }

.admin-list { display: flex; flex-direction: column; gap: 16px; }
.admin-project-card { overflow: hidden; }
.admin-project-thumb { position: relative; aspect-ratio: 16 / 10; }
.admin-project-thumb img { width: 100%; height: 100%; object-fit: cover; }
.admin-project-body { padding: 20px; }
.admin-project-body .row { display: flex; align-items: center; justify-content: space-between; }
.admin-project-body h3 { margin: 0; font-size: 16px; }
.admin-project-body .desc { margin: 4px 0 0; font-size: 14px; color: var(--mist-400); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.admin-project-actions { margin-top: 16px; display: flex; gap: 8px; }
.admin-project-actions .btn-secondary { flex: 1; padding: 8px 16px; font-size: 12px; }

.admin-row-card { padding: 24px; display: flex; flex-direction: column; gap: 16px; }
@media (min-width: 640px) { .admin-row-card { flex-direction: row; align-items: center; justify-content: space-between; } }
.admin-row-head { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.admin-row-head .name { margin: 0; font-weight: 600; color: var(--mist-100); }
.admin-row-head .meta { margin: 0; font-size: 12px; color: var(--mist-400); }
.admin-row-actions { display: flex; flex-shrink: 0; gap: 8px; flex-wrap: wrap; }
.admin-message { margin-top: 8px; max-width: 640px; font-size: 14px; color: var(--mist-400); }
.admin-timestamp { margin-top: 4px; font-size: 12px; color: var(--mist-400); }

.badge { display: inline-flex; border-radius: 999px; padding: 2px 10px; font-size: 11px; font-weight: 500; }
.badge-accent { background: rgba(79, 168, 255, 0.15); color: var(--accent); }
.badge-muted { background: rgba(255, 255, 255, 0.1); color: var(--mist-400); }
.badge-brand { background: rgba(30, 94, 255, 0.15); color: var(--brand-glow); }

.contact-toggle { display: flex; width: 100%; flex-direction: column; align-items: flex-start; justify-content: space-between; gap: 8px; background: none; border: none; text-align: left; color: inherit; }
@media (min-width: 640px) { .contact-toggle { flex-direction: row; align-items: center; } }
.contact-detail { overflow: hidden; max-height: 0; transition: max-height 0.3s ease; }
.contact-detail.is-open { max-height: 600px; }
.contact-detail-inner { margin-top: 16px; border-top: 1px solid rgba(255, 255, 255, 0.06); padding-top: 16px; }
.contact-meta-grid { margin-top: 16px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; font-size: 12px; color: var(--mist-400); }
@media (min-width: 640px) { .contact-meta-grid { grid-template-columns: repeat(4, 1fr); } }
.contact-meta-grid dt { text-transform: uppercase; letter-spacing: 0.05em; }
.contact-meta-grid dd { margin: 2px 0 0; color: var(--mist-300); }
.contact-actions { margin-top: 20px; display: flex; flex-wrap: wrap; gap: 8px; }

/* ---------- Modal & confirm dialog ---------- */
.modal-overlay, .confirm-overlay {
  position: fixed; inset: 0; z-index: 60; display: none; align-items: center; justify-content: center; padding: 16px;
}
.modal-overlay.is-open, .confirm-overlay.is-open { display: flex; }
.modal-backdrop, .confirm-backdrop {
  position: absolute; inset: 0; background: rgba(5, 5, 10, 0.8); backdrop-filter: blur(4px);
  opacity: 0; transition: opacity 0.2s ease;
}
.modal-overlay.is-open .modal-backdrop, .confirm-overlay.is-open .confirm-backdrop { opacity: 1; }
.modal-panel {
  position: relative; width: 100%; max-width: 640px; max-height: 90vh; overflow-y: auto;
  background: var(--ink-900); padding: 28px;
  opacity: 0; transform: translateY(16px) scale(0.97);
  transition: opacity 0.25s cubic-bezier(0.16, 1, 0.3, 1), transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
.modal-overlay.is-open .modal-panel { opacity: 1; transform: translateY(0) scale(1); }
.modal-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; }
.modal-head h2 { margin: 0; font-size: 18px; }
.modal-close { display: flex; align-items: center; justify-content: center; width: 32px; height: 32px; border-radius: 8px; background: none; border: none; color: var(--mist-400); }
.modal-close:hover { background: rgba(255, 255, 255, 0.06); color: var(--mist-100); }
.modal-close svg { width: 16px; height: 16px; }

.confirm-panel {
  position: relative; width: 100%; max-width: 380px; text-align: center; padding: 28px; background: var(--ink-900);
  opacity: 0; transform: translateY(12px) scale(0.92);
  transition: opacity 0.25s cubic-bezier(0.16, 1, 0.3, 1), transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
.confirm-overlay.is-open .confirm-panel { opacity: 1; transform: translateY(0) scale(1); }
.confirm-icon {
  margin: 0 auto; display: flex; align-items: center; justify-content: center;
  width: 48px; height: 48px; border-radius: 999px; background: rgba(239, 68, 68, 0.15); color: #f87171;
  transform: scale(0) rotate(-15deg);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) 0.05s;
}
.confirm-overlay.is-open .confirm-icon { transform: scale(1) rotate(0); }
.confirm-icon svg { width: 24px; height: 24px; }
.confirm-panel h3 { margin: 16px 0 0; font-size: 18px; }
.confirm-panel p { margin: 8px 0 0; font-size: 14px; line-height: 1.6; color: var(--mist-400); }
.confirm-actions { margin-top: 24px; display: flex; justify-content: center; gap: 12px; }
.confirm-actions button { flex: 1; }

/* ---------- Utility spacing ---------- */
.mt-1 { margin-top: 8px; } .mt-2 { margin-top: 16px; } .mt-3 { margin-top: 24px; }
.form-grid-2 { display: grid; gap: 16px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .form-grid-2 { grid-template-columns: repeat(2, 1fr); } }
.form-grid-3 { display: grid; gap: 16px; grid-template-columns: 1fr; }
@media (min-width: 640px) { .form-grid-3 { grid-template-columns: repeat(3, 1fr); } }
.checkbox-row { display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--mist-300); }
.checkbox-row input { width: 16px; height: 16px; }
.form-actions { margin-top: 8px; display: flex; justify-content: flex-end; gap: 12px; }

.service-detail-grid { display: grid; grid-template-columns: 1fr; gap: 32px; align-items: start; }
@media (min-width: 768px) { .service-detail-grid { grid-template-columns: 0.9fr 1.1fr; } }
.service-advantages { display: grid; gap: 12px; align-content: start; }
.service-advantage { display: flex; align-items: flex-start; gap: 12px; border-radius: 12px; border: 1px solid rgba(255, 255, 255, 0.06); background: rgba(255, 255, 255, 0.02); padding: 16px; font-size: 14px; color: var(--mist-300); }
.service-advantage svg { flex-shrink: 0; margin-top: 2px; fill: var(--accent); }

.contact-grid { display: grid; grid-template-columns: 1fr; gap: 40px; }
@media (min-width: 1024px) { .contact-grid { grid-template-columns: 1.2fr 1.6fr; } }

.empty-state { margin-top: 32px; font-size: 14px; color: var(--mist-400); text-align: center; }

.login-shell { display: flex; min-height: 100vh; align-items: center; justify-content: center; padding: 0 24px; position: relative; }
.login-card { position: relative; width: 100%; max-width: 384px; }
.login-logo { margin-bottom: 32px; display: flex; justify-content: center; }
.login-logo img { height: 44px; width: auto; }
.login-box { padding: 32px; display: flex; flex-direction: column; gap: 20px; }
.login-box h1 { margin: 0; font-size: 20px; }
.login-box .sub { margin: 4px 0 0; font-size: 14px; color: var(--mist-400); }

/* Notre méthode — timeline verticale */
.methode-timeline-wrap { position: relative; max-width: 640px; margin: 0 auto; }
.methode-timeline-line { position: absolute; left: 23px; top: 0; bottom: 0; width: 1px; background: linear-gradient(to bottom, transparent, rgba(255, 255, 255, 0.1), transparent); }
.methode-steps { display: flex; flex-direction: column; gap: 40px; }
.methode-step { position: relative; display: flex; gap: 24px; }
.methode-step-icon {
  position: relative; z-index: 1; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  width: 48px; height: 48px; border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: var(--ink-900); color: var(--brand-glow);
}
.methode-step-body { flex: 1; padding: 24px; }
.methode-step-label { font-family: 'Space Grotesk', sans-serif; font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; color: var(--mist-400); }
.methode-step-body h3 { margin: 6px 0 0; font-size: 18px; }
.methode-step-body p { margin-top: 8px; font-size: 14px; line-height: 1.6; color: var(--mist-400); }

/* FAQ — accordéon natif <details>/<summary> */
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item { padding: 0; overflow: hidden; }
.faq-question {
  cursor: pointer; list-style: none; padding: 20px 24px;
  font-size: 15px; font-weight: 600; color: var(--mist-100);
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.faq-question::-webkit-details-marker { display: none; }
.faq-question::after {
  content: ''; flex-shrink: 0; width: 10px; height: 10px;
  border-right: 1.5px solid var(--mist-400); border-bottom: 1.5px solid var(--mist-400);
  transform: rotate(45deg); transition: transform 0.2s ease; margin-top: -4px;
}
.faq-item[open] .faq-question::after { transform: rotate(-135deg); margin-top: 4px; }
.faq-answer { margin: 0; padding: 0 24px 20px; font-size: 14px; line-height: 1.6; color: var(--mist-400); }