/* ============================================================
   OrderFlow — Homepage motion & signature-element styles
   Uses only tokens already defined in app.css (--c-*, --color-*).
   ============================================================ */

/* -------- Sticky header: subtle shadow once scrolled -------- */
[data-site-header].is-scrolled {
  box-shadow: 0 1px 0 var(--c-line), var(--c-shadow);
}

/* -------- Display type: Montserrat, used only for hero/section headings -------- */
.font-display {
  font-family: "Montserrat", var(--font-sans);
  letter-spacing: -0.02em;
}

/* -------- Reveal-on-scroll -------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s cubic-bezier(.16,.8,.24,1), transform .7s cubic-bezier(.16,.8,.24,1);
  will-change: opacity, transform;
}
.reveal.is-in {
  opacity: 1;
  transform: translateY(0);
}
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .6s cubic-bezier(.16,.8,.24,1), transform .6s cubic-bezier(.16,.8,.24,1);
}
.reveal-stagger.is-in > * {
  opacity: 1;
  transform: translateY(0);
}
.reveal-stagger.is-in > *:nth-child(1) { transition-delay: .02s; }
.reveal-stagger.is-in > *:nth-child(2) { transition-delay: .09s; }
.reveal-stagger.is-in > *:nth-child(3) { transition-delay: .16s; }
.reveal-stagger.is-in > *:nth-child(4) { transition-delay: .23s; }
.reveal-stagger.is-in > *:nth-child(5) { transition-delay: .30s; }
.reveal-stagger.is-in > *:nth-child(6) { transition-delay: .37s; }

/* -------- Hero background: soft brand aura, drifting -------- */
.hero-aura {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}
.hero-aura::before,
.hero-aura::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  filter: blur(70px);
  opacity: .5;
  background: radial-gradient(circle, var(--c-brand) 0%, transparent 70%);
  animation: auraDrift 16s ease-in-out infinite alternate;
}
.hero-aura::before {
  width: 620px;
  height: 620px;
  top: -260px;
  left: -180px;
}
.hero-aura::after {
  width: 480px;
  height: 480px;
  top: 40px;
  right: -220px;
  animation-duration: 20s;
  animation-delay: -6s;
  opacity: .35;
}
@keyframes auraDrift {
  0%   { transform: translate(0, 0) scale(1); }
  100% { transform: translate(40px, 60px) scale(1.12); }
}

/* -------- Eyebrow pulse dot -------- */
.pulse-dot {
  position: relative;
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--c-brand);
  display: inline-block;
}
.pulse-dot::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 999px;
  background: var(--c-brand);
  animation: pulseRing 1.8s cubic-bezier(.4,0,.6,1) infinite;
}
@keyframes pulseRing {
  0%   { transform: scale(1); opacity: .6; }
  100% { transform: scale(3.2); opacity: 0; }
}

/* -------- Headline word-reveal (per-word clip) -------- */
.word-reveal { display: inline-block; overflow: hidden; vertical-align: top; }
.word-reveal > span {
  display: inline-block;
  transform: translateY(110%);
  animation: wordUp .7s cubic-bezier(.16,.8,.24,1) forwards;
  animation-delay: calc(var(--i) * 55ms + 120ms);
}
@keyframes wordUp {
  to { transform: translateY(0); }
}

/* ============================================================
   SIGNATURE ELEMENT: the Ticket Rail
   A looping conveyor of order tickets moving from
   "Table" -> "Kitchen" -> "Served", built with CSS animation
   along three docking zones. Embodies live order flow.
   ============================================================ */
.ticket-rail {
  position: relative;
  border-radius: var(--radius-2xl);
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  box-shadow: var(--c-shadow-lg);
  overflow: hidden;
}
.ticket-rail-track {
  position: relative;
  height: 100%;
}
.rail-station {
  position: absolute;
  top: 14px;
  bottom: 14px;
  width: 33.333%;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.rail-station:nth-child(1) { left: 0; }
.rail-station:nth-child(2) { left: 33.333%; }
.rail-station:nth-child(3) { left: 66.666%; }
.rail-station + .rail-station::before {
  content: "";
  position: absolute;
  left: 0;
  top: 34px;
  bottom: 34px;
  width: 1px;
  background: var(--c-line-2);
}
.rail-station-label {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--c-fg-3);
  margin-top: 2px;
}
.ticket-card {
  position: absolute;
  top: 40px;
  left: 10px;
  width: calc(33.333% - 20px);
  border-radius: var(--radius-lg);
  background: var(--c-surface);
  border: 1px solid var(--c-line);
  box-shadow: var(--c-shadow);
  padding: 10px 12px;
  font-size: 12px;
  animation: ticketFlow 9s cubic-bezier(.65,0,.35,1) infinite;
  animation-delay: var(--delay, 0s);
  opacity: 0;
  margin-top: 20px;
}
.ticket-card .t-table { font-weight: 700; color: white; font-size: 12.5px; }
.ticket-card .t-items { color: white; margin-top: 2px; line-height: 1.35; }
.ticket-card .t-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 6px;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 999px;
}

@keyframes ticketFlow {
  0%    { transform: translateX(0)    scale(.94); opacity: 0; border-color: var(--c-brand); background-color: var(--color-brand);}
  4%    { transform: translateX(0)    scale(1);    opacity: 1; border-color: var(--c-brand); background-color: var(--color-brand);}
  28%   { transform: translateX(0)    scale(1);    opacity: 1; border-color: var(--c-brand); background-color: var(--color-brand);}
  33%   { transform: translateX(calc(100% + 20px)) scale(1);    opacity: 1; border-color: var(--c-warn); background-color: var(--color-warn);}
  61%   { transform: translateX(calc(100% + 20px)) scale(1);    opacity: 1; border-color: var(--c-warn); background-color: var(--color-warn);}
  66%   { transform: translateX(calc(200% + 40px)) scale(1);    opacity: 1; border-color: var(--c-ok); background-color: var(--color-ok);}
  92%   { transform: translateX(calc(200% + 40px)) scale(1);    opacity: 1; border-color: var(--c-ok); background-color: var(--color-ok);}
  100%  { transform: translateX(calc(200% + 40px)) scale(.94);  opacity: 0; border-color: var(--c-ok); background-color: var(--color-ok);}
}

.rail-station-glow {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
}

/* status-tinted card variants swapped by JS as tickets cross stations */
.ticket-card.is-new     { border-color: var(--c-brand); }
.ticket-card.is-cooking { border-color: var(--c-warn); }
.ticket-card.is-served  { border-color: var(--c-ok); }

/* -------- Phone mockup: interactive tilt on pointer -------- */
.tilt-card {
  transition: transform .25s cubic-bezier(.16,.8,.24,1);
  transform-style: preserve-3d;
  will-change: transform;
}

/* -------- QR scan sweep -------- */
.qr-scan {
  position: relative;
  overflow: hidden;
}
.qr-scan::after {
  content: "";
  position: absolute;
  left: 6%;
  right: 6%;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, transparent, var(--c-brand), transparent);
  box-shadow: 0 0 10px 1px var(--c-brand);
  animation: qrSweep 2.4s ease-in-out infinite;
}
@keyframes qrSweep {
  0%, 100% { top: 8%; opacity: 0; }
  8%       { opacity: 1; }
  50%      { top: 92%; opacity: 1; }
  92%      { opacity: 0; }
}

/* -------- Step connector line that draws in on scroll -------- */
.step-line {
  position: relative;
}
.step-line::before {
  content: "";
  position: absolute;
  top: 26px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--c-line);
  transform-origin: left center;
}
.step-line::after {
  content: "";
  position: absolute;
  top: 26px;
  left: 0;
  height: 2px;
  background: var(--c-brand);
  width: 0%;
  transition: width 1.1s cubic-bezier(.16,.8,.24,1) .15s;
}
.step-line.is-in::after { width: 100%; }

/* -------- Feature card hover lift + icon pop -------- */
.feature-card {
  transition: transform .35s cubic-bezier(.16,.8,.24,1), border-color .35s, box-shadow .35s;
}
.feature-card:hover {
  transform: translateY(-6px);
  border-color: var(--c-brand);
  box-shadow: var(--c-shadow-lg);
}
.feature-card:hover .feature-icon {
  transform: scale(1.12) rotate(-6deg);
  background: var(--c-brand);
  color: #fff;
}
.feature-icon {
  transition: transform .35s cubic-bezier(.34,1.56,.64,1), background .35s, color .35s;
}

/* -------- Counter number roll -------- */
.count-up { font-variant-numeric: tabular-nums; }

/* -------- Magnetic CTA button -------- */
.magnetic-btn {
  transition: transform .18s cubic-bezier(.16,.8,.24,1);
  will-change: transform;
}

/* -------- Marquee (trust strip) -------- */
.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee 26s linear infinite;
}
.marquee-wrap:hover .marquee-track {
  animation-play-state: paused;
}
@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* -------- Final CTA: pulsing sheen -------- */
.cta-panel {
  position: relative;
  overflow: hidden;
}
.cta-panel::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -20%;
  width: 60%;
  height: 200%;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,.16), transparent);
  transform: rotate(12deg);
  animation: ctaSheen 5s ease-in-out infinite;
}
@keyframes ctaSheen {
  0%   { left: -30%; }
  55%  { left: 120%; }
  100% { left: 120%; }
}

/* -------- Reduced motion: kill everything decorative -------- */
@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal-stagger > *, .word-reveal > span {
    opacity: 1 !important;
    transform: none !important;
    animation: none !important;
    transition: none !important;
  }
  .hero-aura::before, .hero-aura::after,
  .pulse-dot::after,
  .ticket-card,
  .qr-scan::after,
  .marquee-track,
  .cta-panel::before {
    animation: none !important;
  }
  .ticket-card { opacity: 1; }
  .step-line::after { width: 100% !important; transition: none !important; }
}