/*
 * Layer Zero — site.css
 * Single shared stylesheet for the marketing site.
 * Sourced from brand-references/inspiration/AI_STUDIO_DESIGN_LANGUAGE.md
 * Animations from agents' research report (2026-04-28).
 * Every page links this; per-page overrides live in <style> blocks on each page.
 */

:root {
  --bg-deep: #06060c;
  --bg-mid:  #0a0814;
  --bg-soft: #110b1f;

  /* Electric purple — primary, single-accent system */
  --accent:        #7c5cff;
  --accent-hover:  #a98cff;
  --accent-press:  #5a3fd9;
  --accent-glow:   rgba(124, 92, 255, 0.45);
  --accent-soft:   rgba(124, 92, 255, 0.12);
  --accent-line:   rgba(124, 92, 255, 0.28);

  /* Live "on" green — used only for status / heartbeat */
  --on:        #22c55e;
  --on-glow:   rgba(34, 197, 94, 0.55);
  --on-soft:   rgba(34, 197, 94, 0.18);
  --on-line:   rgba(34, 197, 94, 0.35);

  /* Type */
  --text:           #f4f3fa;
  --text-mute:      #a8a4bc;
  --text-soft:      #6e6a82;
  --border:         rgba(255, 255, 255, 0.06);
  --border-strong:  rgba(255, 255, 255, 0.12);

  --font-display: 'Inter', system-ui, -apple-system, sans-serif;
  --font-italic:  'Cormorant Garamond', Georgia, serif;
  --font-mono:    ui-monospace, 'SF Mono', Menlo, Consolas, monospace;

  --max: 1200px;
  --pad: clamp(20px, 4vw, 48px);
}

/* @property declarations for animated custom properties (A9 rim rotate) */
@property --angle { syntax: '<angle>'; initial-value: 0deg; inherits: false; }

*, *::before, *::after { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg-deep);
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: -10vh -10vw;
  background:
    radial-gradient(ellipse 60vw 80vh at 70% 0%, rgba(124, 92, 255, 0.18), transparent 60%),
    radial-gradient(ellipse 50vw 70vh at 10% 60%, rgba(124, 92, 255, 0.08), transparent 65%);
  pointer-events: none;
  z-index: 0;
}

a { color: inherit; text-decoration: none; }

/* ── Live "on" pulse ────────────────────────────────────────────────── */
.live-dot {
  position: relative;
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--on);
  box-shadow: 0 0 10px var(--on-glow);
  flex-shrink: 0;
}
.live-dot::after {
  content: "";
  position: absolute;
  inset: -3px;
  border-radius: 50%;
  background: var(--on);
  opacity: 0.5;
  animation: live-pulse 2.2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}
@keyframes live-pulse {
  0%   { transform: scale(1);   opacity: 0.55; }
  80%  { transform: scale(2.6); opacity: 0;    }
  100% { transform: scale(2.6); opacity: 0;    }
}

/* ── Nav ────────────────────────────────────────────────────────────── */
nav {
  position: relative;
  z-index: 5;
  max-width: var(--max);
  margin: 0 auto;
  padding: 28px var(--pad) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  font-weight: 800;
  letter-spacing: -0.01em;
  font-size: 18px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.brand-mark {
  position: relative;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: radial-gradient(circle at 30% 30%, var(--accent-hover), var(--accent) 60%, var(--accent-press));
  box-shadow: 0 6px 18px var(--accent-glow);
}
.brand-mark .live-dot {
  position: absolute;
  top: -3px;
  right: -3px;
  width: 9px;
  height: 9px;
}
.nav-links {
  display: flex;
  gap: 28px;
  font-size: 13px;
  color: var(--text-mute);
}
.nav-links a:hover, .nav-links a.current { color: var(--text); }
.nav-cta {
  padding: 9px 18px;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  transition: background 200ms ease, transform 200ms ease;
}
.nav-cta:hover { background: var(--accent-hover); transform: translateY(-1px); }
@media (max-width: 760px) { .nav-links { display: none; } }

/* ── Hero ───────────────────────────────────────────────────────────── */
.hero {
  position: relative;
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(72px, 14vh, 160px) var(--pad) clamp(80px, 16vh, 180px);
  z-index: 2;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 14px 7px 12px;
  border-radius: 999px;
  background: var(--accent-soft);
  border: 1px solid var(--accent-line);
  color: var(--accent-hover);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
  margin-bottom: 28px;
}
h1.hero-title {
  margin: 0 0 28px;
  max-width: 18ch;
  font-size: clamp(40px, 6.4vw, 84px);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -0.025em;
  color: var(--text);
}
h1.hero-title em {
  font-family: var(--font-italic);
  font-style: italic;
  font-weight: 500;
  color: var(--accent-hover);
  padding-right: 0.05em;
  /* A10 — italic shimmer-in on first paint */
  opacity: 0;
  filter: blur(6px);
  animation: word-resolve 800ms ease 400ms forwards;
}
h1.hero-title em:nth-of-type(2) { animation-delay: 700ms; }
@keyframes word-resolve { to { opacity: 1; filter: none; } }

.hero-sub {
  max-width: 56ch;
  margin: 0 0 40px;
  font-size: clamp(15px, 1.6vw, 18px);
  color: var(--text-mute);
  line-height: 1.65;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* ── Buttons ────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.005em;
  transition: all 220ms ease;
  cursor: pointer;
  border: 1px solid transparent;
}
.btn-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 12px 32px var(--accent-glow);
}
.btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 16px 40px var(--accent-glow);
}
.btn-ghost {
  border-color: var(--border-strong);
  color: var(--text);
  background: transparent;
}
.btn-ghost:hover {
  border-color: var(--accent-line);
  background: var(--accent-soft);
}

/* ── Aurora curtain centerpiece ─────────────────────────────────────── */
.aurora {
  position: absolute;
  top: 0;
  right: -10%;
  width: min(70vw, 760px);
  height: 100%;
  pointer-events: none;
  z-index: 1;
  overflow: hidden;
  mask-image: radial-gradient(ellipse 60% 80% at 50% 50%, #000 50%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 60% 80% at 50% 50%, #000 50%, transparent 100%);
}
.aurora-sheet {
  position: absolute;
  top: -20%;
  width: 240px;
  height: 140%;
  filter: blur(60px);
  opacity: 0.85;
  transform-origin: 50% 50%;
  mix-blend-mode: screen;
  will-change: transform, opacity;
}
.aurora-sheet.s1 {
  left: 18%;
  background: linear-gradient(180deg, transparent 0%, rgba(124, 92, 255, 0.35) 25%, rgba(169, 140, 255, 0.55) 50%, rgba(124, 92, 255, 0.35) 75%, transparent 100%);
  animation: aurora-drift-1 32s ease-in-out infinite alternate;
}
.aurora-sheet.s2 {
  left: 42%;
  width: 300px;
  background: linear-gradient(180deg, transparent 0%, rgba(90, 63, 217, 0.3) 30%, rgba(124, 92, 255, 0.7) 55%, rgba(90, 63, 217, 0.3) 80%, transparent 100%);
  animation: aurora-drift-2 41s ease-in-out infinite alternate;
}
.aurora-sheet.s3 {
  left: 64%;
  width: 200px;
  background: linear-gradient(180deg, transparent 0%, rgba(169, 140, 255, 0.4) 30%, rgba(197, 175, 255, 0.6) 50%, rgba(169, 140, 255, 0.4) 70%, transparent 100%);
  animation: aurora-drift-3 27s ease-in-out infinite alternate;
}
.aurora-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 40% 50% at 50% 50%, rgba(124, 92, 255, 0.35), transparent 70%);
  filter: blur(40px);
  animation: aurora-pulse 18s ease-in-out infinite;
}
@keyframes aurora-drift-1 {
  0%   { transform: translateX(-30px) skewX(-3deg) scaleY(1);    opacity: 0.6; }
  50%  { transform: translateX(40px)  skewX(4deg)  scaleY(1.06); opacity: 0.95; }
  100% { transform: translateX(-20px) skewX(-2deg) scaleY(1.02); opacity: 0.7; }
}
@keyframes aurora-drift-2 {
  0%   { transform: translateX(20px)  skewX(2deg)  scaleY(1.04); opacity: 0.85; }
  50%  { transform: translateX(-50px) skewX(-5deg) scaleY(0.96); opacity: 0.55; }
  100% { transform: translateX(30px)  skewX(3deg)  scaleY(1.08); opacity: 0.9; }
}
@keyframes aurora-drift-3 {
  0%   { transform: translateX(40px)  skewX(-4deg) scaleY(0.98); opacity: 0.7; }
  50%  { transform: translateX(-30px) skewX(3deg)  scaleY(1.05); opacity: 0.92; }
  100% { transform: translateX(20px)  skewX(-2deg) scaleY(1.0);  opacity: 0.75; }
}
@keyframes aurora-pulse {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50%      { opacity: 1.0; transform: scale(1.08); }
}
@media (max-width: 860px) { .aurora { right: -50%; opacity: 0.6; } }

/* ── Section primitives ─────────────────────────────────────────────── */
section.block {
  position: relative;
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(72px, 12vh, 140px) var(--pad);
  z-index: 2;
}
section.block + section.block { padding-top: clamp(40px, 6vh, 80px); }

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-hover);
  margin-bottom: 18px;
}
.section-title {
  margin: 0 0 22px;
  font-size: clamp(28px, 4.4vw, 52px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  max-width: 22ch;
  color: var(--text);
}
.section-title em {
  font-family: var(--font-italic);
  font-style: italic;
  font-weight: 500;
  color: var(--accent-hover);
}
.section-lede {
  max-width: 64ch;
  font-size: clamp(15px, 1.4vw, 17px);
  color: var(--text-mute);
  line-height: 1.7;
}

/* A11 — scroll-fade for section headers (toggled via .in-view JS) */
.section-eyebrow, .section-title, .section-lede {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 600ms ease, transform 600ms ease;
}
.in-view > .section-eyebrow, .in-view .section-eyebrow { transition-delay: 0ms;   opacity: 1; transform: none; }
.in-view > .section-title,   .in-view .section-title   { transition-delay: 150ms; opacity: 1; transform: none; }
.in-view > .section-lede,    .in-view .section-lede    { transition-delay: 300ms; opacity: 1; transform: none; }

/* ── Pillars (Sees / Decides / Acts) ────────────────────────────────── */
.pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 18px;
  margin-top: 56px;
}
.pillar {
  position: relative;
  padding: 30px 28px 32px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.015);
  transition: border-color 220ms ease, background 220ms ease, transform 220ms ease;
}
.pillar:hover {
  border-color: var(--accent-line);
  background: rgba(124, 92, 255, 0.04);
  transform: translateY(-2px);
}
.pillar-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--accent-soft);
  border: 1px solid var(--accent-line);
  display: grid;
  place-items: center;
  color: var(--accent-hover);
  margin-bottom: 18px;
}
.pillar-icon svg { width: 18px; height: 18px; }
.pillar-title { margin: 0 0 8px; font-size: 17px; font-weight: 700; color: var(--text); letter-spacing: -0.01em; }
.pillar-text  { margin: 0; font-size: 14px; color: var(--text-mute); line-height: 1.65; }

/* A1 — Receipt unfolds when Acts pillar enters view */
.receipt {
  margin-top: 18px;
  padding: 0 14px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--text-mute);
  border: 1px solid var(--on-line);
  border-radius: 8px;
  background: rgba(34, 197, 94, 0.04);
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 600ms ease 200ms, opacity 300ms ease 300ms, padding 600ms ease 200ms;
}
.pillar.in-view .receipt {
  max-height: 200px;
  opacity: 1;
  padding: 14px;
}
.receipt-line {
  display: block;
  opacity: 0;
  transform: translateY(4px);
  line-height: 1.7;
}
.pillar.in-view .receipt-line { animation: receipt-line 400ms ease forwards; }
.pillar.in-view .receipt-line:nth-child(1) { animation-delay: 500ms; }
.pillar.in-view .receipt-line:nth-child(2) { animation-delay: 580ms; }
.pillar.in-view .receipt-line:nth-child(3) { animation-delay: 660ms; }
.pillar.in-view .receipt-line:nth-child(4) { animation-delay: 740ms; }
.receipt-line .ok { color: var(--on); }
@keyframes receipt-line { to { opacity: 1; transform: none; } }

/* ── Department badge ring (A2) ─────────────────────────────────────── */
.dept-ring-wrap {
  position: relative;
  width: 100%;
  max-width: 380px;
  margin: 56px auto 24px;
  aspect-ratio: 1;
}
.dept-ring {
  position: absolute;
  inset: 0;
}
.dept-dot {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 10px;
  height: 10px;
  margin: -5px 0 0 -5px;
  border-radius: 50%;
  background: var(--accent);
  opacity: 0.22;
  transform-origin: 0 0;
  animation: dept-flash 26s linear infinite;
}
/* 13 departments × ~27.7° around the circle, ~140px radius */
.dept-dot:nth-child(1)  { transform: rotate(0deg)      translate(140px); animation-delay: 0s;  }
.dept-dot:nth-child(2)  { transform: rotate(27.69deg)  translate(140px); animation-delay: 2s;  }
.dept-dot:nth-child(3)  { transform: rotate(55.38deg)  translate(140px); animation-delay: 4s;  }
.dept-dot:nth-child(4)  { transform: rotate(83.08deg)  translate(140px); animation-delay: 6s;  }
.dept-dot:nth-child(5)  { transform: rotate(110.77deg) translate(140px); animation-delay: 8s;  }
.dept-dot:nth-child(6)  { transform: rotate(138.46deg) translate(140px); animation-delay: 10s; }
.dept-dot:nth-child(7)  { transform: rotate(166.15deg) translate(140px); animation-delay: 12s; }
.dept-dot:nth-child(8)  { transform: rotate(193.85deg) translate(140px); animation-delay: 14s; }
.dept-dot:nth-child(9)  { transform: rotate(221.54deg) translate(140px); animation-delay: 16s; }
.dept-dot:nth-child(10) { transform: rotate(249.23deg) translate(140px); animation-delay: 18s; }
.dept-dot:nth-child(11) { transform: rotate(276.92deg) translate(140px); animation-delay: 20s; }
.dept-dot:nth-child(12) { transform: rotate(304.62deg) translate(140px); animation-delay: 22s; }
.dept-dot:nth-child(13) { transform: rotate(332.31deg) translate(140px); animation-delay: 24s; }
@keyframes dept-flash {
  0%, 8%, 100% { opacity: 0.22; box-shadow: none; transform-origin: 0 0; }
  3%, 5%       { opacity: 1; box-shadow: 0 0 16px var(--accent-glow); }
}
.dept-ring-center {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}
.dept-ring-center .word {
  font-family: var(--font-italic);
  font-style: italic;
  font-weight: 500;
  font-size: clamp(28px, 4vw, 44px);
  color: var(--accent-hover);
  letter-spacing: -0.01em;
  line-height: 1;
  display: block;
}
.dept-ring-center .label {
  font-size: 11px;
  color: var(--text-soft);
  margin-top: 8px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.dept-ring-center .label .live-dot { width: 6px; height: 6px; vertical-align: middle; margin-right: 6px; }

/* ── What AXIS replaces ──────────────────────────────────────────────── */
.replaces {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin-top: 56px;
}
.replaces .item {
  padding: 22px 16px 20px;
  text-align: center;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.012);
  transition: border-color 200ms ease, background 200ms ease, transform 200ms ease;
}
.replaces .item:hover {
  border-color: var(--accent-line);
  background: rgba(124, 92, 255, 0.04);
  transform: translateY(-2px);
}
.replaces-cat  { font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--text-soft); margin-bottom: 8px; }
.replaces-name { font-size: 14px; font-weight: 600; color: var(--text); }

/* A4 — Cross-dept arc draws on hover of the orchestrator line */
.replaces-line {
  position: relative;
  margin: 32px 0 0;
  padding: 28px 0 12px;
  border-top: 1px dashed var(--accent-line);
  text-align: center;
  font-size: 14px;
  color: var(--text-mute);
}
.replaces-line strong { color: var(--accent-hover); font-weight: 600; }
.orchestrator-arcs {
  position: absolute;
  top: -180px;
  left: 0;
  width: 100%;
  height: 200px;
  pointer-events: none;
  opacity: 0;
  transition: opacity 280ms ease;
}
.orchestrator-arcs path {
  fill: none;
  stroke: var(--accent);
  stroke-width: 1.5;
  stroke-dasharray: 800;
  stroke-dashoffset: 800;
  transition: stroke-dashoffset 700ms ease;
  filter: drop-shadow(0 0 6px var(--accent-glow));
}
.replaces-line:hover .orchestrator-arcs,
.replaces-line:focus-within .orchestrator-arcs { opacity: 1; }
.replaces-line:hover .orchestrator-arcs path,
.replaces-line:focus-within .orchestrator-arcs path { stroke-dashoffset: 0; }

/* ── Trust ladder + A3 progress bar ─────────────────────────────────── */
.ladder-wrap {
  position: relative;
  margin-top: 48px;
  padding-left: 24px;
}
.ladder-progress {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--border);
  overflow: hidden;
}
.ladder-progress::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 0%;
  background: linear-gradient(180deg, var(--accent), var(--accent-hover));
  box-shadow: 0 0 16px var(--accent-glow);
  transition: height 600ms ease;
}
.ladder-wrap.in-view .ladder-progress::after { height: 100%; }
/* scroll-driven progressive fill where supported */
@supports (animation-timeline: view()) {
  .ladder-wrap.in-view .ladder-progress::after { height: 0%; }
  .ladder-progress::after {
    animation: ladder-fill linear both;
    animation-timeline: view();
    animation-range: entry 0% exit 60%;
  }
  @keyframes ladder-fill { to { height: 100%; } }
}

.ladder {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 12px;
}
.rung {
  padding: 28px 26px 26px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.015);
  position: relative;
  transition: border-color 220ms ease, background 220ms ease;
}
.rung-num   { font-family: var(--font-italic); font-style: italic; color: var(--accent-hover); font-size: 14px; letter-spacing: 0.04em; margin-bottom: 10px; }
.rung-title { margin: 0 0 8px; font-size: 16px; font-weight: 700; color: var(--text); }
.rung-text  { margin: 0; font-size: 13px; color: var(--text-mute); line-height: 1.65; }
.rung.current { border-color: var(--on); background: rgba(34, 197, 94, 0.04); }
.rung.current::before {
  content: "";
  position: absolute;
  top: 16px;
  right: 16px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--on);
  box-shadow: 0 0 10px var(--on-glow);
}

/* ── Process steps ──────────────────────────────────────────────────── */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
  margin-top: 48px;
}
.step {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 28px 24px;
  border-left: 2px solid var(--accent-line);
  background: linear-gradient(90deg, rgba(124, 92, 255, 0.05), transparent 80%);
}
.step-num   { font-family: var(--font-italic); font-style: italic; font-weight: 500; color: var(--accent-hover); font-size: 14px; letter-spacing: 0.04em; }
.step-title { margin: 0; font-size: 16px; font-weight: 700; color: var(--text); }
.step-text  { margin: 0; font-size: 13px; color: var(--text-mute); line-height: 1.65; }

/* ── Pricing tiers ──────────────────────────────────────────────────── */
.tiers {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
  margin-top: 48px;
}
.tier {
  padding: 36px 28px 32px;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.015);
  display: flex;
  flex-direction: column;
  transition: border-color 220ms ease, background 220ms ease, transform 220ms ease;
}
.tier:hover {
  border-color: var(--accent-line);
  background: rgba(124, 92, 255, 0.04);
  transform: translateY(-3px);
}
.tier.featured {
  border-color: var(--accent);
  background:
    radial-gradient(ellipse 100% 60% at 50% 0%, rgba(124, 92, 255, 0.18), transparent 70%),
    rgba(124, 92, 255, 0.04);
}
.tier-name  { font-size: 13px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--accent-hover); margin-bottom: 8px; }
.tier-price { font-size: 36px; font-weight: 800; letter-spacing: -0.02em; line-height: 1; margin-bottom: 4px; }
.tier-price small { font-size: 13px; color: var(--text-soft); font-weight: 500; letter-spacing: 0; }
.tier-tag   { font-size: 13px; color: var(--text-mute); margin: 0 0 22px; line-height: 1.55; }
.tier-list  { list-style: none; padding: 0; margin: 0 0 24px; flex: 1; }
.tier-list li {
  padding: 8px 0;
  font-size: 13px;
  color: var(--text-mute);
  display: flex;
  align-items: flex-start;
  gap: 10px;
  line-height: 1.55;
}
.tier-list li::before {
  content: "";
  flex-shrink: 0;
  margin-top: 7px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
}
.tier-cta {
  width: 100%;
  text-align: center;
  padding: 12px 16px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 600;
  transition: all 200ms ease;
}
.tier-cta.primary { background: var(--accent); color: #fff; }
.tier-cta.primary:hover { background: var(--accent-hover); }
.tier-cta.outline { border: 1px solid var(--border-strong); color: var(--text); }
.tier-cta.outline:hover { border-color: var(--accent-line); background: var(--accent-soft); }

/* ── FAQ + A8 green border on open ──────────────────────────────────── */
.faqs { max-width: 760px; margin: 48px 0 0; }
details.faq {
  border-top: 1px solid var(--border);
  border-left: 2px solid transparent;
  padding: 22px 0 22px 16px;
  margin-left: -16px;
  transition: border-left-color 220ms ease, background 220ms ease;
}
details.faq:last-of-type { border-bottom: 1px solid var(--border); }
details.faq[open] {
  border-left-color: var(--on);
  background: rgba(34, 197, 94, 0.025);
}
details.faq summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  font-size: 16px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: -0.005em;
}
details.faq summary::-webkit-details-marker { display: none; }
details.faq summary::after {
  content: "+";
  flex-shrink: 0;
  font-size: 22px;
  color: var(--accent-hover);
  font-weight: 400;
  line-height: 1;
  transition: transform 220ms ease, color 220ms ease;
}
details.faq[open] summary::after { transform: rotate(45deg); color: var(--on); }
details.faq p {
  margin: 14px 0 0;
  font-size: 14px;
  color: var(--text-mute);
  line-height: 1.7;
  max-width: 64ch;
}

/* ── Capture CTA (with A12 green sweep) ─────────────────────────────── */
.capture {
  position: relative;
  max-width: var(--max);
  margin: 0 auto clamp(80px, 12vh, 140px);
  padding: clamp(56px, 8vh, 96px) var(--pad);
}
.capture-card {
  position: relative;
  padding: clamp(40px, 6vh, 72px) clamp(28px, 5vw, 64px);
  border-radius: 22px;
  border: 1px solid var(--accent-line);
  background:
    radial-gradient(ellipse 80% 100% at 70% 0%, rgba(124, 92, 255, 0.18), transparent 60%),
    rgba(124, 92, 255, 0.04);
  overflow: hidden;
}
/* A12 — green sweep across capture-card top border every 4s */
.capture-card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, transparent 40%, var(--on) 50%, transparent 60%, transparent 100%);
  background-size: 200% 100%;
  background-position: -100% 0;
  animation: capture-sweep 4s ease-in-out infinite;
  pointer-events: none;
}
.capture-card:hover::after { animation-play-state: paused; opacity: 0.4; }
@keyframes capture-sweep {
  0%   { background-position: -100% 0; }
  100% { background-position: 200% 0; }
}
.capture-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-hover);
  margin-bottom: 16px;
}
.capture-title {
  margin: 0 0 16px;
  font-size: clamp(26px, 3.6vw, 40px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.015em;
  max-width: 22ch;
}
.capture-title em {
  font-family: var(--font-italic);
  font-style: italic;
  font-weight: 500;
  color: var(--accent-hover);
}
.capture-text {
  max-width: 56ch;
  margin: 0 0 32px;
  font-size: 15px;
  color: var(--text-mute);
  line-height: 1.7;
}

/* ── Footer ─────────────────────────────────────────────────────────── */
footer {
  position: relative;
  max-width: var(--max);
  margin: 0 auto;
  padding: 36px var(--pad) 56px;
  border-top: 1px solid var(--border);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  color: var(--text-soft);
  font-size: 12px;
  z-index: 2;
}
footer .legal-links { display: flex; gap: 18px; flex-wrap: wrap; }
footer a:hover { color: var(--text); }

/* ── prefers-reduced-motion universal override ──────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .live-dot::after { animation: none; opacity: 0; }
  .aurora-sheet, .aurora-glow { animation: none !important; opacity: 0.7; }
  h1.hero-title em { opacity: 1; filter: none; animation: none; }
  .receipt { max-height: 200px; opacity: 1; padding: 14px; transition: none; }
  .receipt-line { opacity: 1; transform: none; animation: none; }
  .dept-dot { animation: none; opacity: 0.6; }
  .ladder-wrap .ladder-progress::after { height: 100%; transition: none; }
  .section-eyebrow, .section-title, .section-lede { opacity: 1; transform: none; transition: none; }
  .capture-card::after { animation: none; opacity: 0.4; }
}