/* ==========================================================================
   Kiwi v2 — Components
   Buttons, pills, cards, nav, badges. Single-source.
   Every component obeys: token-only colors, weight 500 max, motion via vars.
   ========================================================================== */

/* ==========================================================================
   BUTTONS
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-2);
  height: 44px;
  padding: 0 var(--s-5);
  border-radius: var(--r-pill);
  font-family: var(--font-body);
  font-size: var(--t-small);
  font-weight: var(--w-medium);
  letter-spacing: -0.005em;
  white-space: nowrap;
  transition:
    transform var(--d-quick) var(--ease-glide),
    background-color var(--d-quick) var(--ease-glide),
    color var(--d-quick) var(--ease-glide),
    box-shadow var(--d-quick) var(--ease-glide);
  cursor: pointer;
  user-select: none;
}

.btn:active {
  transform: scale(0.98);
  transition-duration: var(--d-instant);
}

/* The universal CTA glow — defined as a CSS variable so it can be COMPOSED
   with each variant's existing inset border (instead of overwriting it).
   Box-shadow has exponential alpha falloff: stacking 6 radii from 18px → 240px
   gives a true atmospheric leak with no hard edge. */
:root {
  --btn-glow:
    0 0 0 1px rgba(125, 242, 176, 0.55),
    0 0 18px rgba(125, 242, 176, 0.45),
    0 0 44px rgba(125, 242, 176, 0.25),
    0 0 90px rgba(11, 110, 79, 0.18),
    0 0 160px rgba(125, 242, 176, 0.10),
    0 0 240px rgba(11, 110, 79, 0.06);
}

.btn-primary,
.btn-ghost,
.btn-atlas {
  position: relative;
  transition:
    transform var(--d-quick) var(--ease-glide),
    background-color var(--d-quick) var(--ease-glide),
    color var(--d-quick) var(--ease-glide),
    box-shadow var(--d-base) var(--ease-glide);
}

/* Primary — Ink fill, the trustworthy default */
.btn-primary {
  background: var(--ink);
  color: var(--paper);
}
.btn-primary:hover {
  background: var(--atlas);
  box-shadow: var(--btn-glow);
}

/* On dark slabs, primary inverts */
.slab-ink .btn-primary,
.slab-riad .btn-primary {
  background: var(--paper);
  color: var(--ink);
}
.slab-ink .btn-primary:hover,
.slab-riad .btn-primary:hover {
  background: var(--mint);
  box-shadow: var(--btn-glow);
}

/* Atlas — the brand fill, used when the action IS a brand statement */
.btn-atlas {
  background: var(--atlas);
  color: var(--paper);
}
.btn-atlas:hover {
  background: var(--atlas-600);
  box-shadow: var(--btn-glow);
}

/* Ghost — paper background, hairline border */
.btn-ghost {
  background: transparent;
  color: var(--ink);
  box-shadow: inset 0 0 0 1px var(--paper-line);
}
.btn-ghost:hover {
  background: var(--paper-soft);
  box-shadow: inset 0 0 0 1px var(--ink), var(--btn-glow);
}

.slab-ink .btn-ghost,
.slab-riad .btn-ghost {
  color: var(--paper);
  box-shadow: inset 0 0 0 1px var(--hairline-dark);
}
.slab-ink .btn-ghost:hover,
.slab-riad .btn-ghost:hover {
  background: var(--ink-soft);
  box-shadow: inset 0 0 0 1px var(--paper), var(--btn-glow);
}

/* Sizes */
.btn-lg {
  height: 52px;
  padding: 0 var(--s-6);
  font-size: var(--t-body);
}

.btn-sm {
  height: 44px;
  padding: 0 var(--s-4);
  font-size: var(--t-meta);
}

/* ==========================================================================
   CTA EFFECTS — Star Toner WRAPPER pattern, exact production mechanic.
   The gradient lives on a wrapper span. The button sits on top opaque.
   The ring shows ONLY at the edges (the 2px wrapper padding reveals it).
   Multi-luminance gradient (white → mint → atlas → riad-deep) creates the
   shimmer that same-family greens couldn't deliver.

   HTML pattern:
     <span class="btn-rgb-wrap">
       <a class="btn btn-primary btn-lg">Demander une démo</a>
     </span>
   ========================================================================== */

@keyframes rgbSpin {
  to { --rgb-spin: 360deg; }
}

.btn-rgb-wrap {
  position: relative;
  display: inline-flex;
  border-radius: var(--r-pill);
  padding: 2px;
  transition:
    transform var(--d-quick) var(--ease-glide),
    box-shadow var(--d-slow) var(--ease-glide);
  /* Robinhood-style continuous neon halo at rest — invites the click */
  animation: btnNeonHalo 3.6s ease-in-out infinite;
}
@keyframes btnNeonHalo {
  0%, 100% {
    box-shadow:
      0 0 0 0 rgba(125, 242, 176, 0),
      0 4px 14px rgba(11, 110, 79, 0.06);
  }
  50% {
    box-shadow:
      0 0 0 4px rgba(125, 242, 176, 0.12),
      0 6px 24px rgba(125, 242, 176, 0.18),
      0 0 40px rgba(125, 242, 176, 0.10);
  }
}
@media (prefers-reduced-motion: reduce) {
  .btn-rgb-wrap { animation: none; }
}
/* The visible spinning Atlas-green ring — pure rotational character */
.btn-rgb-wrap::before {
  content: "";
  position: absolute;
  inset: -1.5px;
  border-radius: inherit;
  z-index: 0;
  background: conic-gradient(
    from var(--rgb-spin),
    var(--atlas) 0deg,
    var(--mint) 90deg,
    var(--surface) 140deg,
    var(--mint) 200deg,
    var(--atlas) 280deg,
    var(--riad-deep) 320deg,
    var(--atlas) 360deg
  );
  animation: rgbSpin 4s linear infinite;
  opacity: 0;
  transition: opacity 0.5s var(--ease-glide);
  pointer-events: none;
}
.btn-rgb-wrap:hover { transform: scale(1.02); animation: none; }
.btn-rgb-wrap:hover::before { opacity: 1; }
/* Multi-layer box-shadow halo — exponential falloff, no hard edge ever.
   Each layer fades naturally to invisible because box-shadow alpha decays
   smoothly. Stacking 5 radii from 18px → 240px gives an atmospheric leak. */
.btn-rgb-wrap:hover {
  box-shadow:
    0 0 0 1px rgba(125, 242, 176, 0.55),
    0 0 18px rgba(125, 242, 176, 0.50),
    0 0 48px rgba(125, 242, 176, 0.32),
    0 0 96px rgba(11, 110, 79, 0.28),
    0 0 160px rgba(125, 242, 176, 0.14),
    0 0 240px rgba(11, 110, 79, 0.10);
}

/* The actual button inside the wrapper sits on top, opaque, masking the
   gradient under it. The ring is only visible at the edges. */
.btn-rgb-wrap > .btn {
  position: relative;
  z-index: 1;
  isolation: isolate;
}
/* Lock the inner button's hover-bg so the gradient doesn't get tinted */
.btn-rgb-wrap > .btn-primary:hover { background: var(--ink); color: var(--paper); }
.slab-ink .btn-rgb-wrap > .btn-primary:hover,
.slab-riad .btn-rgb-wrap > .btn-primary:hover { background: var(--paper); color: var(--ink); }


/* ==========================================================================
   .btn-glow-wrap — secondary CTA with single-highlight spotlight sweep
   Lighter mechanic: no full ring, just a bright spot rotating around.
   ========================================================================== */

.btn-glow-wrap {
  position: relative;
  display: inline-flex;
  border-radius: var(--r-pill);
  padding: 1.5px;
  transition:
    transform var(--d-quick) var(--ease-glide),
    box-shadow var(--d-slow) var(--ease-glide);
}
.btn-glow-wrap::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  z-index: 0;
  background: conic-gradient(
    from var(--rgb-spin),
    rgba(11, 110, 79, 0.40) 0deg,
    rgba(125, 242, 176, 0.80) 140deg,
    var(--mint) 180deg,
    rgba(125, 242, 176, 0.80) 220deg,
    rgba(11, 110, 79, 0.40) 360deg
  );
  animation: rgbSpin 4s linear infinite;
  opacity: 0;
  transition: opacity 0.5s var(--ease-glide);
  pointer-events: none;
}
.btn-glow-wrap:hover { transform: scale(1.02); }
.btn-glow-wrap:hover::before { opacity: 1; }
.btn-glow-wrap:hover {
  box-shadow:
    0 0 0 1px rgba(125, 242, 176, 0.50),
    0 0 16px rgba(125, 242, 176, 0.40),
    0 0 40px rgba(125, 242, 176, 0.22),
    0 0 80px rgba(11, 110, 79, 0.18),
    0 0 140px rgba(125, 242, 176, 0.08);
}

.btn-glow-wrap > .btn {
  position: relative;
  z-index: 1;
}

/* Backward-compat shims: if .btn-rgb / .btn-glow are still on a button
   (no wrapper), they're a no-op. Use the wrapper for the real effect. */
.btn-rgb, .btn-glow {
  position: relative;
}

@media (prefers-reduced-motion: reduce) {
  .btn-rgb-wrap::before, .btn-rgb-wrap::after,
  .btn-glow-wrap::before, .btn-glow-wrap::after { animation: none; }
}

/* ==========================================================================
   LIQUID GLASS — Star Toner recipe, distilled.
   2 shadows max: ONE soft drop + ONE inner top highlight.
   The premium signal is restraint: subtle border, single specular line, blur.
   Three variants: light (on paper), dark (on ink/riad), mint (action surface).
   ========================================================================== */

.glass {
  background: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.45);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.85),       /* top specular */
    0 24px 48px -8px rgba(10, 15, 13, 0.14);        /* single soft drop */
}

.glass-dark {
  background: rgba(20, 22, 24, 0.45);
  backdrop-filter: blur(24px) saturate(160%);
  -webkit-backdrop-filter: blur(24px) saturate(160%);
  border: 1px solid rgba(247, 245, 240, 0.06);
  color: var(--paper);
  box-shadow:
    inset 0 1px 0 rgba(247, 245, 240, 0.08),       /* subtle top highlight */
    0 24px 48px rgba(0, 0, 0, 0.30);               /* single soft drop */
}

.glass-mint {
  background: rgba(125, 242, 176, 0.18);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(125, 242, 176, 0.30);
  color: var(--riad);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.40),
    0 8px 24px -4px rgba(11, 110, 79, 0.20),
    0 0 24px rgba(125, 242, 176, 0.18);            /* mint ambient */
}

/* Hover lift — adds brightness, no transform unless .glass-lift */
.glass:hover,
.glass-lift:hover {
  background: rgba(255, 255, 255, 0.72);
  border-color: rgba(255, 255, 255, 0.65);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 1),
    0 32px 56px -8px rgba(10, 15, 13, 0.18);
}
.glass-dark:hover,
.glass-dark.glass-lift:hover {
  background: rgba(28, 32, 36, 0.55);
  border-color: rgba(247, 245, 240, 0.14);
  box-shadow:
    inset 0 1px 0 rgba(247, 245, 240, 0.16),
    0 32px 64px rgba(0, 0, 0, 0.40);
}
.glass-lift {
  transition:
    transform var(--d-base) var(--ease-glide),
    background-color var(--d-base) var(--ease-glide),
    border-color var(--d-base) var(--ease-glide),
    box-shadow var(--d-base) var(--ease-glide);
}
.glass-lift:hover {
  transform: translateY(-4px);
}

/* Bento float — gentle 8s breathing for grouped glass blocks (Star Toner) */
.glass-float {
  animation: bentoFloat 8s ease-in-out infinite alternate;
  will-change: transform;
}
@keyframes bentoFloat {
  0%   { transform: translateY(0); }
  100% { transform: translateY(-10px); }
}
@media (prefers-reduced-motion: reduce) {
  .glass-float { animation: none; }
}

/* ==========================================================================
   PILLS — small chips, badges, status indicators
   ========================================================================== */

.pill {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  height: 28px;
  padding: 0 var(--s-3);
  border-radius: var(--r-pill);
  font-size: var(--t-meta);
  font-weight: var(--w-medium);
  letter-spacing: -0.005em;
  background: var(--paper-muted);
  color: var(--ink);
}

.pill-mint {
  background: var(--mint-soft);
  color: var(--riad);
}

.pill-ink {
  background: var(--ink-soft);
  color: var(--paper);
}

.pill-paper {
  background: var(--paper);
  color: var(--ink);
  box-shadow: inset 0 0 0 1px var(--paper-line);
}

.pill-outline {
  background: transparent;
  box-shadow: inset 0 0 0 1px var(--paper-line);
}

.slab-ink .pill,
.slab-riad .pill {
  background: var(--ink-soft);
  color: var(--paper);
  box-shadow: inset 0 0 0 1px var(--hairline-dark);
}

.slab-ink .pill-mint,
.slab-riad .pill-mint {
  background: rgba(125, 242, 176, 0.12);
  color: var(--mint);
  box-shadow: inset 0 0 0 1px rgba(125, 242, 176, 0.25);
}

/* Live dot — standalone primitive. The brand pulse, used in nav, dashboard,
   wallet, pitch — anywhere we need to signal "this is alive right now." */
.live-dot,
.pill-dot::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow:
    0 0 0 1.5px rgba(10, 15, 13, 0.85),
    0 0 12px rgba(125, 242, 176, 0.55);
  animation: livePulse 2.4s var(--ease-counter) infinite;
  display: inline-block;
  flex-shrink: 0;
}
/* The .pill-dot variant inside paper pills wants a smaller dot, no inner ring */
.pill-dot::before {
  width: 6px;
  height: 6px;
  box-shadow: 0 0 0 0 rgba(125, 242, 176, 0.7);
}
@keyframes livePulse {
  0%, 100% {
    box-shadow:
      0 0 0 1.5px rgba(10, 15, 13, 0.85),
      0 0 12px rgba(125, 242, 176, 0.55);
  }
  50% {
    box-shadow:
      0 0 0 1.5px rgba(10, 15, 13, 0.85),
      0 0 18px rgba(125, 242, 176, 0.95),
      0 0 0 8px rgba(125, 242, 176, 0);
  }
}
.pill-dot::before {
  animation: pillDotPulse 2.4s var(--ease-counter) infinite;
}
@keyframes pillDotPulse {
  0%   { box-shadow: 0 0 0 0 rgba(125, 242, 176, 0.7); }
  70%  { box-shadow: 0 0 0 8px rgba(125, 242, 176, 0); }
  100% { box-shadow: 0 0 0 0 rgba(125, 242, 176, 0); }
}

/* ==========================================================================
   CARDS
   ========================================================================== */

.card {
  background: var(--surface);
  border-radius: var(--r-lg);
  box-shadow: inset 0 0 0 1px var(--hairline-light);
  overflow: hidden;
  transition: transform var(--d-quick) var(--ease-glide),
              box-shadow var(--d-quick) var(--ease-glide);
}

.card-lift:hover {
  transform: translateY(-2px);
  box-shadow: inset 0 0 0 1px var(--hairline-light), var(--shadow-card);
}

.card-ink {
  background: var(--ink-soft);
  color: var(--paper);
  border-radius: var(--r-lg);
  box-shadow: inset 0 0 0 1px var(--hairline-dark);
}

.card-riad {
  background: var(--riad);
  color: var(--paper);
  border-radius: var(--r-lg);
}

.card-atlas {
  background: var(--atlas);
  color: var(--paper);
  border-radius: var(--r-lg);
}

.card-pad {
  padding: var(--s-6);
}

.card-pad-lg {
  padding: var(--s-8);
}

/* ==========================================================================
   NAV — the floating glass pill (Star Toner transplant)
   The .nav element is a fixed full-width LAYER (pointer-events: none in gutters).
   The .nav-inner is the actual pill — dark glass, max 1200, mint ambient glow.
   Content scrolls UNDER the pill — that's the floating premium signal.
   ========================================================================== */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-nav);
  pointer-events: none;
  padding: 20px var(--wrap-pad);
  display: flex;
  justify-content: center;
  background: transparent;
}

.nav-inner {
  pointer-events: auto;
  width: 100%;
  max-width: 1200px;
  height: 64px;
  display: flex;
  align-items: center;
  gap: var(--s-3);
  padding: 0 14px 0 12px;
  background: rgba(10, 15, 13, 0.46);
  backdrop-filter: blur(40px) saturate(180%);
  -webkit-backdrop-filter: blur(40px) saturate(180%);
  border-radius: var(--r-pill);
  box-shadow:
    inset 0 0 0 1px rgba(247, 245, 240, 0.08),
    0 24px 48px rgba(10, 15, 13, 0.40),
    0 12px 24px rgba(10, 15, 13, 0.30),
    0 0 80px rgba(125, 242, 176, 0.06);
  transition:
    background-color var(--d-base) var(--ease-glide),
    box-shadow var(--d-base) var(--ease-glide);
}

.nav-inner:hover {
  background: rgba(14, 18, 16, 0.58);
  box-shadow:
    inset 0 0 0 1px rgba(247, 245, 240, 0.14),
    0 32px 64px rgba(10, 15, 13, 0.50),
    0 12px 24px rgba(10, 15, 13, 0.30),
    0 0 100px rgba(125, 242, 176, 0.10);
}

.nav-logo {
  display: inline-flex;
  align-items: baseline;
  min-height: 44px;
  font-family: "Inter Tight", var(--font-display);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.05em;
  color: var(--paper);
  padding: 0 8px;
}

.nav-logo > img {
  display: block;
  width: auto;
  height: 28px;
}

.nav-logo .logo-dot {
  display: inline-block;
  width: 5.5px;
  height: 5.5px;
  margin-left: 3px;
  border-radius: 50%;
  background: var(--mint);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  margin-left: var(--s-3);
}

.nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  height: 36px;
  padding: 0 14px;
  border-radius: var(--r-pill);
  font-size: 13.5px;
  font-weight: var(--w-medium);
  letter-spacing: -0.005em;
  color: rgba(247, 245, 240, 0.65);
  transition:
    color var(--d-quick) var(--ease-glide),
    background-color var(--d-quick) var(--ease-glide);
  z-index: 1;
}
.nav-link::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: rgba(247, 245, 240, 0.08);
  opacity: 0;
  transform: scale(0.92);
  transition:
    opacity var(--d-quick) var(--ease-glide),
    transform var(--d-quick) var(--ease-glide);
  z-index: -1;
}
.nav-link:hover {
  color: var(--paper);
}
.nav-link:hover::before,
.nav-link.active::before {
  opacity: 1;
  transform: scale(1);
}
.nav-link.active {
  color: var(--paper);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
}

/* Buttons inside the dark pill — invert the color rules */
.nav .btn {
  height: 36px;
  font-size: 13px;
}
.nav .btn-ghost {
  background: transparent;
  color: var(--paper);
  box-shadow: inset 0 0 0 1px rgba(247, 245, 240, 0.18);
}
.nav .btn-ghost:hover {
  background: rgba(247, 245, 240, 0.08);
  box-shadow: inset 0 0 0 1px rgba(247, 245, 240, 0.32), var(--btn-glow);
}
.nav .btn-primary {
  background: var(--paper);
  color: var(--ink);
}
.nav .btn-primary:hover {
  background: var(--mint);
  color: var(--ink);
  box-shadow: var(--btn-glow);
}

/* Push first content below the floating pill on pages that have a nav */
.nav + .hero,
.nav + section,
.nav + main > section:first-of-type {
  padding-top: calc(64px + 32px + var(--s-6));
}

/* Mobile compaction */
@media (max-width: 760px) {
  .nav { padding: 12px 16px; }
  .nav-inner {
    height: 52px;
    padding: 0 8px 0 8px;
    background: rgba(10, 15, 13, 0.78);
  }
  .nav-links { display: none; }
  .nav-logo { font-size: 15px; padding: 0 4px; }
  .nav .btn { height: 44px; padding: 0 12px; font-size: 12px; }
  .nav + .hero,
  .nav + section,
  .nav + main > section:first-of-type {
    padding-top: calc(52px + 24px + var(--s-4));
  }
}

/* Legal/status return links are primary phone navigation, not fine print. */
.legal .legal-back {
  min-height: 44px;
}

/* ==========================================================================
   BADGES (small inline labels)
   ========================================================================== */

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 2px 8px;
  border-radius: var(--r-sm);
  font-size: 11px;
  font-weight: var(--w-medium);
  letter-spacing: 0;
  text-transform: none;
  background: var(--paper-muted);
  color: var(--ink);
}

.badge-ai {
  background: linear-gradient(135deg, var(--atlas), var(--mint));
  color: var(--ink);
  font-weight: var(--w-semibold);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-size: 10px;
}

.badge-mint {
  background: var(--mint-soft);
  color: var(--riad);
}

.badge-ink {
  background: var(--ink);
  color: var(--paper);
}

/* ==========================================================================
   KBD — keyboard shortcut chip
   ========================================================================== */

kbd, .kbd {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  height: 22px;
  padding: 0 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: var(--w-medium);
  color: var(--n-600);
  background: var(--paper);
  border-radius: var(--r-sm);
  box-shadow: inset 0 -1.5px 0 var(--paper-line),
              inset 0 0 0 1px var(--hairline-light);
}

/* ==========================================================================
   DIVIDERS
   ========================================================================== */

.hr {
  height: 1px;
  background: var(--hairline-light);
  width: 100%;
  border: 0;
}

.slab-ink .hr,
.slab-riad .hr {
  background: var(--hairline-dark);
}