/* Fourgon31 — shared motion/design system. Loaded on every page. */

/* Guard: the bare `nav{background:...}` element selector used for the header
   also matches other <nav> elements (footer links, breadcrumbs). Force those
   back to transparent so only the intended header nav gets the light background. */
.foot-links, nav.foot-links { background: transparent; }

:root{
  --ff-head:'Bricolage Grotesque', system-ui, sans-serif;
  --ff-mono:'IBM Plex Mono', 'SFMono-Regular', Menlo, monospace;
  --orange:#ff5a1f;
  --orange-dk:#e04a12;
  --orange-lt:#fff1ea;
}

h1, h2, h3, .sec-title, .hero h1, #hero-title, .offre-name, .card h2, .cta-band h2 {
  font-family: var(--ff-head);
  letter-spacing: -0.02em;
}

/* ---------- Scroll reveals ---------- */
.reveal, .reveal-left, .reveal-right, .reveal-scale {
  opacity: 0;
  transition: opacity .7s cubic-bezier(.16,.8,.24,1), transform .7s cubic-bezier(.16,.8,.24,1);
  will-change: transform, opacity;
}
.reveal { transform: translateY(22px); }
.reveal-left { transform: translateX(-34px); }
.reveal-right { transform: translateX(34px); }
.reveal-scale { transform: scale(.92); }

.reveal.vis, .reveal-left.vis, .reveal-right.vis, .reveal-scale.vis {
  opacity: 1;
  transform: none;
}

.reveal.d1, .reveal-left.d1, .reveal-right.d1, .reveal-scale.d1 { transition-delay: .09s; }
.reveal.d2, .reveal-left.d2, .reveal-right.d2, .reveal-scale.d2 { transition-delay: .18s; }
.reveal.d3, .reveal-left.d3, .reveal-right.d3, .reveal-scale.d3 { transition-delay: .27s; }
.reveal.d4, .reveal-left.d4, .reveal-right.d4, .reveal-scale.d4 { transition-delay: .36s; }

/* ---------- Parallax ---------- */
[data-parallax] { will-change: transform; }

/* ---------- Diagonal color-band dividers ---------- */
.band-cut {
  clip-path: polygon(0 18px, 100% 0, 100% 100%, 0 100%);
  margin-top: -18px;
  position: relative;
  z-index: 1;
}
.band-cut-both {
  clip-path: polygon(0 18px, 100% 0, 100% calc(100% - 18px), 0 100%);
  margin-top: -18px;
}
@media (max-width: 640px) {
  .band-cut, .band-cut-both { clip-path: polygon(0 10px, 100% 0, 100% 100%, 0 100%); margin-top: -10px; }
}

/* ---------- Card hover lift/tilt ---------- */
.tilt-card { transition: transform .35s cubic-bezier(.16,.8,.24,1), box-shadow .35s ease; }
.tilt-card:hover {
  transform: translateY(-6px) rotateX(2deg) rotateZ(-.3deg);
  box-shadow: 0 20px 48px rgba(13,110,253,.16);
}

/* ---------- Count-up numbers ---------- */
[data-count-to] { font-variant-numeric: tabular-nums; }

/* ---------- Horizontal scroll-snap gallery ---------- */
.snap-gallery {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 8px;
  scrollbar-width: thin;
}
.snap-gallery::-webkit-scrollbar { height: 6px; }
.snap-gallery::-webkit-scrollbar-thumb { background: rgba(13,110,253,.3); border-radius: 100px; }
.snap-gallery > * {
  scroll-snap-align: start;
  flex: 0 0 auto;
}

/* ---------- Slider (arrows + dots) ---------- */
.slider { position: relative; }
.slider-track {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.slider-track::-webkit-scrollbar { display: none; }
.slider-track > * { scroll-snap-align: start; flex: 0 0 auto; }
.slider-btn {
  position: absolute; top: 42%; transform: translateY(-50%);
  width: 46px; height: 46px; border-radius: 50%;
  background: #fff; border: 1px solid var(--gray-2, #e8eaed);
  box-shadow: 0 6px 20px rgba(0,0,0,.14);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; font-size: 1.15rem; z-index: 5;
  transition: transform .2s ease, box-shadow .2s ease;
  color: var(--blue, #0d6efd);
}
.slider-btn:hover { transform: translateY(-50%) scale(1.08); box-shadow: 0 8px 24px rgba(0,0,0,.2); }
.slider-btn.prev { left: -8px; }
.slider-btn.next { right: -8px; }
.slider-dots { display: flex; justify-content: center; gap: 8px; margin-top: 22px; }
.slider-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--gray-2, #e8eaed); cursor: pointer;
  transition: all .25s ease; border: none; padding: 0;
}
.slider-dot.active { background: var(--blue, #0d6efd); width: 26px; border-radius: 100px; }
@media (max-width: 640px) {
  .slider-btn { width: 38px; height: 38px; }
  .slider-btn.prev { left: 4px; }
  .slider-btn.next { right: 4px; }
}

/* ---------- 3D fold-in section ---------- */
.fold-in {
  opacity: 0;
  transform: perspective(1200px) rotateX(-8deg) translateY(30px);
  transform-origin: top center;
  transition: opacity .8s cubic-bezier(.16,.8,.24,1), transform .8s cubic-bezier(.16,.8,.24,1);
  will-change: transform, opacity;
}
.fold-in.vis {
  opacity: 1;
  transform: perspective(1200px) rotateX(0deg) translateY(0);
}

/* ---------- Address fields (pin icon) ---------- */
.addr-field { position: relative; display: flex; align-items: center; }
.addr-ico { position: absolute; left: 13px; font-size: .9rem; pointer-events: none; }
.addr-input { padding-left: 36px !important; }
.addr-add { align-self: flex-start; background: none; border: none; color: var(--blue, #0d6efd); font-family: inherit; font-size: .78rem; font-weight: 700; cursor: pointer; padding: 2px 0; margin: -3px 0 0; }
.addr-add:hover { text-decoration: underline; }

/* ---------- Big-number stat band (blueprint grid) ---------- */
.bignum-band { background: var(--navy, #0b1330); padding: 0; border-top: 1px solid rgba(255,255,255,.08); position: relative; }
.bignum-grid { display: grid; grid-template-columns: repeat(4,1fr); text-align: center; }
@media (max-width: 720px) { .bignum-grid { grid-template-columns: 1fr 1fr; } }
.bignum-grid > div { padding: 44px 24px; border-right: 1px solid rgba(255,255,255,.08); border-bottom: 1px solid rgba(255,255,255,.08); }
.bignum-grid > div:nth-child(4n) { border-right: none; }
@media (max-width: 720px) { .bignum-grid > div:nth-child(2n) { border-right: none; } .bignum-grid > div:nth-child(4n) { border-right: 1px solid rgba(255,255,255,.08); } }
.bignum-val { font-family: var(--ff-mono); font-size: clamp(2rem,4.6vw,2.8rem); font-weight: 600; color: #fff; line-height: 1; letter-spacing: -.01em; }
.bignum-lbl { font-size: .8rem; color: rgba(255,255,255,.5); margin-top: 10px; font-weight: 500; }

/* ---------- Comparison table (us vs alternatives) ---------- */
.compare-section { padding: 64px 0; background: var(--gray-1, #f5f6f8); border-top: 1px solid var(--gray-2, #e8eaed); }
.compare-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; margin-top: 36px; align-items: stretch; }
@media (max-width: 860px) { .compare-grid { grid-template-columns: 1fr; } }
.compare-card { background: #fff; border: 1.5px solid var(--gray-2, #e8eaed); border-radius: 14px; padding: 26px 22px; }
.compare-card.featured { background: var(--blue-lt, #e8f1ff); border-color: var(--blue, #0d6efd); position: relative; }
.compare-card h3 { font-size: 1.05rem; font-weight: 800; color: var(--text, #1a1e2e); margin-bottom: 18px; letter-spacing: -.01em; }
.compare-card.featured h3 { color: var(--blue-dk, #0955c9); }
.cmp-list { display: flex; flex-direction: column; gap: 13px; list-style: none; margin: 0; padding: 0; }
.cmp-item { display: flex; align-items: flex-start; gap: 10px; font-size: .84rem; color: var(--text-2, #3d4459); line-height: 1.5; }
.cmp-item .cmp-ico { flex-shrink: 0; font-size: .82rem; margin-top: 1px; }
.cmp-item.no { color: var(--text-3, #6b7280); }

/* ---------- Floating quick-action CTA ---------- */
.float-cta { position: fixed; bottom: 22px; right: 22px; z-index: 300; background: var(--orange); color: var(--navy, #0b1330); border: none; padding: 14px 22px; border-radius: 100px; font-family: inherit; font-size: .85rem; font-weight: 800; box-shadow: 0 8px 28px rgba(255,90,31,.4); cursor: pointer; display: flex; align-items: center; gap: 8px; opacity: 0; transform: translateY(16px); transition: opacity .3s, transform .3s, background .15s; pointer-events: none; text-decoration: none; }
.float-cta.show { opacity: 1; transform: none; pointer-events: auto; }
.float-cta:hover { background: var(--orange-dk); }
@media (max-width: 480px) { .float-cta { padding: 12px 18px; font-size: .8rem; bottom: 16px; right: 16px; } }

/* ---------- Mono cargo-tag label ---------- */
.mono-tag {
  font-family: var(--ff-mono);
  font-size: .7rem;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.mono-tag::before { content: '//'; opacity: .55; }

/* ---------- Auto-scrolling marquee strip ---------- */
.marquee { overflow: hidden; position: relative; -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
.marquee-track { display: flex; width: max-content; animation: marquee-scroll 34s linear infinite; }
.marquee-track .mq-item { display: flex; align-items: center; gap: 10px; padding: 0 34px; white-space: nowrap; }
.marquee-track .mq-sep { opacity: .35; }
@keyframes marquee-scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .marquee-track { animation: none; } }

/* ---------- Organic asymmetric image shape ---------- */
.organic-img {
  border-radius: 63% 37% 54% 46% / 43% 47% 53% 57%;
  overflow: hidden;
  position: relative;
}
@media (max-width: 720px) { .organic-img { border-radius: 32px; } }

/* ---------- Route / dashed connector ---------- */
.route-dash {
  border-top: 2px dashed rgba(255,255,255,.18);
}
.route-dash.on-light { border-top-color: var(--gray-2, #e8eaed); }

/* ---------- Timeline (zigzag process) ---------- */
.rt-timeline { position: relative; }
.rt-line { position: absolute; left: 0; right: 0; top: 27px; height: 2px; background: repeating-linear-gradient(90deg, var(--gray-2, #e8eaed) 0 10px, transparent 10px 18px); z-index: 0; }
.rt-node { width: 54px; height: 54px; border-radius: 50%; background: var(--navy, #0b1330); color: #fff; display: flex; align-items: center; justify-content: center; font-family: var(--ff-mono); font-size: .85rem; font-weight: 600; position: relative; z-index: 1; border: 3px solid var(--orange); box-shadow: 0 0 0 6px var(--gray-1, #f5f6f8); }

/* ---------- FAQ accent bar (universal, layers over per-page faq-item styles) ---------- */
.faq-item { position: relative; }
.faq-item::before { content: ''; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--orange); transform: scaleY(0); transform-origin: top; transition: transform .25s ease; }
.faq-item.open::before { transform: scaleY(1); }

/* ---------- Comparison ribbon (featured column) ---------- */
.ribbon-tag {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  background: var(--orange); color: #fff; font-size: .68rem; font-weight: 800;
  letter-spacing: .06em; text-transform: uppercase; padding: 5px 16px; border-radius: 100px;
  box-shadow: 0 4px 14px rgba(255,90,31,.4);
}

/* ---------- Dark glass panel (hero form, not a stark white SaaS card) ---------- */
.glass-panel {
  background: linear-gradient(165deg, rgba(255,255,255,.09), rgba(255,255,255,.03));
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 20px;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 30px 80px rgba(0,0,0,.45), inset 0 1px 0 rgba(255,255,255,.08);
}

/* ---------- Subtle grain overlay for depth ---------- */
.grain::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .5;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%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='0.35'/%3E%3C/svg%3E");
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-left, .reveal-right, .reveal-scale, .fold-in {
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
  .tilt-card:hover { transform: none; }
  [data-parallax] { transform: none !important; }
}