/* =============================================================
   PatentForge Project Page · Neumorphism Design System
   - Base: light gray surface (#E6E9EF)
   - Accent: Emerald (#10B981) + Amber (#F4A11C) + Pink (#FF2D95)
   - Effects: Convex (raised) / Concave (pressed) soft shadows
   - 운용 철학: 형식보다 신뢰 · Pink는 BLOCKER에만, Amber는 변리사 게이트, Emerald는 정상 진행
   ============================================================= */

/* ---------- Tokens ---------- */
:root {
  --bg:            #E6E9EF;
  --bg-soft:       #ECEFF4;
  --surface:       #E8ECF1;

  --text-1:        #2C3E50;
  --text-2:        #5A6478;
  --text-3:        #8E97AC;

  /* PatentForge palette: emerald = legal/normal, amber = HITL gate, pink = BLOCKER halt */
  --led-emerald:      #10B981;
  --led-emerald-2:    #34D399;
  --led-emerald-glow: rgba(16, 185, 129, 0.42);

  --led-amber:        #F4A11C;
  --led-amber-2:      #FBBF24;
  --led-amber-glow:   rgba(244, 161, 28, 0.45);

  --led-pink:         #FF2D95;
  --led-pink-2:       #FF6FB5;
  --led-pink-glow:    rgba(255, 45, 149, 0.45);

  --led-cyan:         #00B8D4;
  --led-cyan-glow:    rgba(0, 184, 212, 0.40);

  --led-green:        #2ecc71;

  --shadow-light:  #FFFFFF;
  --shadow-dark:   #C5CCD9;
  --shadow-darker: #A3B1C6;

  --radius-sm:  10px;
  --radius-md:  16px;
  --radius-lg:  22px;
  --radius-xl:  32px;

  --sb-w: 290px;
  --pad: 32px;

  --shadow-raised:    9px 9px 22px var(--shadow-dark), -9px -9px 22px var(--shadow-light);
  --shadow-raised-sm: 5px 5px 12px var(--shadow-dark), -5px -5px 12px var(--shadow-light);
  --shadow-pressed:   inset 6px 6px 12px var(--shadow-dark), inset -6px -6px 12px var(--shadow-light);
  --shadow-pressed-sm:inset 3px 3px 7px var(--shadow-dark), inset -3px -3px 7px var(--shadow-light);
}

/* ---------- Reset ---------- */
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { background: var(--bg); color: var(--text-1); }
body {
  font-family: 'Noto Sans KR', 'Inter', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
  font-weight: 400;
  line-height: 1.65;
  letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
code {
  font-family: 'JetBrains Mono', monospace; font-size: 0.85em; padding: 2px 6px; border-radius: 6px;
  background: var(--bg-soft); box-shadow: var(--shadow-pressed-sm); color: var(--led-emerald);
}

/* ---------- Neumorphism utilities ---------- */
.neu-raised  { background: var(--bg); border-radius: var(--radius-lg); box-shadow: var(--shadow-raised); }
.neu-pressed { background: var(--bg); border-radius: var(--radius-lg); box-shadow: var(--shadow-pressed); }

/* ============================================================
   SIDEBAR
   ============================================================ */
.sidebar {
  position: fixed;
  top: 0; left: 0;
  width: var(--sb-w);
  height: 100vh;
  padding: 26px 18px 20px;
  background: var(--bg);
  box-shadow: 12px 0 30px rgba(163,177,198,0.35);
  display: flex;
  flex-direction: column;
  gap: 18px;
  overflow-y: auto;
  z-index: 100;
}
.sidebar::-webkit-scrollbar { width: 6px; }
.sidebar::-webkit-scrollbar-track { background: transparent; }
.sidebar::-webkit-scrollbar-thumb { background: var(--shadow-dark); border-radius: 3px; }

/* Brand */
.brand { display: flex; align-items: center; gap: 14px; padding: 14px 12px; }
.brand-logo {
  width: 52px; height: 52px;
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  gap: 6px;
  background: var(--bg);
}
.brand-logo.small { width: 40px; height: 40px; border-radius: 12px; gap: 4px; }
.led { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.brand-logo.small .led { width: 7px; height: 7px; }
.led-em {
  background: var(--led-emerald);
  box-shadow: 0 0 8px var(--led-emerald-glow), 0 0 18px var(--led-emerald-glow);
  animation: pulseEm 2.4s ease-in-out infinite;
}
.led-am {
  background: var(--led-amber);
  box-shadow: 0 0 8px var(--led-amber-glow), 0 0 18px var(--led-amber-glow);
  animation: pulseAm 2.4s ease-in-out infinite 0.6s;
}
.led-pk {
  background: var(--led-pink);
  box-shadow: 0 0 8px var(--led-pink-glow), 0 0 18px var(--led-pink-glow);
  animation: pulsePk 2.4s ease-in-out infinite 1.2s;
}
@keyframes pulseEm {
  0%,100% { box-shadow: 0 0 8px var(--led-emerald-glow), 0 0 18px var(--led-emerald-glow); transform: scale(1); }
  50%     { box-shadow: 0 0 12px var(--led-emerald-glow), 0 0 28px var(--led-emerald-glow); transform: scale(1.12); }
}
@keyframes pulseAm {
  0%,100% { box-shadow: 0 0 8px var(--led-amber-glow), 0 0 18px var(--led-amber-glow); transform: scale(1); }
  50%     { box-shadow: 0 0 12px var(--led-amber-glow), 0 0 28px var(--led-amber-glow); transform: scale(1.12); }
}
@keyframes pulsePk {
  0%,100% { box-shadow: 0 0 8px var(--led-pink-glow), 0 0 18px var(--led-pink-glow); transform: scale(1); }
  50%     { box-shadow: 0 0 12px var(--led-pink-glow), 0 0 28px var(--led-pink-glow); transform: scale(1.12); }
}
.brand-title    { font-size: 16px; font-weight: 800; letter-spacing: -0.02em; color: var(--text-1); }
.brand-subtitle { font-size: 11px; font-weight: 500; color: var(--text-3); margin-top: 2px; }

/* Nav */
.nav-sections { display: flex; flex-direction: column; gap: 14px; flex: 1; }
.nav-group    { display: flex; flex-direction: column; gap: 4px; }
.nav-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-3);
  padding: 8px 14px 4px;
}
.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 9px 14px;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-2);
  border-radius: 12px;
  transition: all .25s ease;
  position: relative;
  cursor: pointer;
}
.nav-item .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--text-3);
  flex-shrink: 0;
  transition: all .25s ease;
}
.nav-item .dot.dot-em { background: var(--led-emerald); box-shadow: 0 0 6px var(--led-emerald-glow); }
.nav-item .dot.dot-am { background: var(--led-amber);   box-shadow: 0 0 6px var(--led-amber-glow); }
.nav-item .dot.dot-pk { background: var(--led-pink);    box-shadow: 0 0 6px var(--led-pink-glow); }
.nav-item .dot.dot-cy { background: var(--led-cyan);    box-shadow: 0 0 6px var(--led-cyan-glow); }
.nav-item:hover { color: var(--text-1); box-shadow: var(--shadow-raised-sm); }
.nav-item.active {
  color: var(--text-1);
  font-weight: 700;
  box-shadow: var(--shadow-pressed-sm);
}
.nav-item.active .dot { transform: scale(1.4); }

/* Sidebar footer */
.sidebar-footer {
  padding: 12px 16px;
  border-radius: 14px;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-2);
  text-align: center;
}
.status-led { display: flex; align-items: center; justify-content: center; gap: 8px; }
.status-led .pulse {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--led-green);
  box-shadow: 0 0 6px rgba(46,204,113,0.7), 0 0 14px rgba(46,204,113,0.5);
  animation: livePulse 1.8s ease-in-out infinite;
}
@keyframes livePulse {
  0%,100% { transform: scale(1); opacity: 1; }
  50%     { transform: scale(1.3); opacity: 0.7; }
}

/* ============================================================
   MAIN CONTENT
   ============================================================ */
.content {
  margin-left: var(--sb-w);
  padding: 48px 48px 60px;
  max-width: 1480px;
}

.section { padding: 52px 0; scroll-margin-top: 24px; }

/* Section heading — fluid column width that tracks viewport.
 * Was a fixed 920px which pinched .section-lead into 5–7 ugly lines on
 * desktop. Now the column ramps from ~40 rem on phones to ~76 rem
 * (≈ 1216 px) on wide desktops so each sentence flows on 1–2 lines. */
.section-head { margin-bottom: 36px; max-width: clamp(40rem, 88vw, 76rem); }
.section-tag {
  display: inline-block;
  padding: 6px 14px;
  background: var(--bg);
  border-radius: 30px;
  box-shadow: var(--shadow-pressed-sm);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-2);
  margin-bottom: 14px;
}
.section-head h2 {
  font-size: 38px;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.2;
  color: var(--text-1);
  margin-bottom: 12px;
}
/* ----- .section-lead — fluid typography
 * One continuous paragraph that reflows naturally with the viewport.
 * Width is inherited from the parent .section-head (which is fluid),
 * so the lead column tracks the viewport size directly. No <br/>,
 * no truncation, no word-break:keep-all (which produced clipped
 * mid-phrase wraps on Korean text). Default browser wrapping +
 * text-wrap: pretty gives clean, even lines.
 * ----- */
.section-lead {
  /* type ramps from 15 px on a 360 px phone to 17 px on a 1280 px+ desktop */
  font-size: clamp(15px, 0.875rem + 0.4vw, 17px);
  color: var(--text-2);
  line-height: 1.8;
  /* fill the parent .section-head (which itself is clamp()-based fluid) */
  max-width: 100%;
  /* modern automatic wrap quality — avoids runt orphans + uneven line
   * lengths. Falls back gracefully on browsers without support. */
  text-wrap: pretty;
}
.section-lead b { color: var(--text-1); font-weight: 700; }

/* Text colors */
.text-em { color: var(--led-emerald); }
.text-am { color: var(--led-amber);   }
.text-pk { color: var(--led-pink);    }
.text-cy { color: var(--led-cyan);    }
.text-grad-em {
  background: linear-gradient(135deg, var(--led-emerald) 0%, var(--led-emerald-2) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.text-grad-am {
  background: linear-gradient(135deg, var(--led-amber) 0%, var(--led-amber-2) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.text-grad-mix {
  background: linear-gradient(135deg, var(--led-emerald) 0%, var(--led-amber) 60%, var(--led-pink) 110%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ============================================================
   HERO
   ============================================================ */
.section-hero {
  padding: 64px 0 36px;
  text-align: center;
  position: relative;
}
.hero-meta {
  display: flex; gap: 12px; justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 32px;
}
.chip {
  padding: 8px 18px;
  border-radius: 30px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-2);
  letter-spacing: 0.02em;
}
.hero-title {
  font-size: clamp(48px, 7vw, 96px);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.05;
  margin-bottom: 22px;
  text-shadow: 6px 6px 14px var(--shadow-dark), -6px -6px 14px var(--shadow-light);
}
.hero-tagline {
  font-size: 18px;
  color: var(--text-2);
  max-width: 880px;
  margin: 0 auto 18px;
  line-height: 1.7;
}
.hero-tagline b { color: var(--text-1); font-weight: 700; }
.hero-quote {
  font-size: 14px;
  color: var(--text-3);
  max-width: 720px;
  margin: 0 auto 38px;
  font-style: italic;
  letter-spacing: 0.01em;
}

.hero-cta {
  display: flex; gap: 16px; justify-content: center;
  margin-bottom: 56px; flex-wrap: wrap;
}
.btn-neu {
  padding: 16px 30px;
  background: var(--bg);
  border-radius: 16px;
  box-shadow: var(--shadow-raised);
  font-size: 14px;
  font-weight: 700;
  color: var(--text-2);
  transition: all .2s ease;
  letter-spacing: 0.01em;
}
.btn-neu:hover  { transform: translateY(-2px); color: var(--text-1); }
.btn-neu:active { box-shadow: var(--shadow-pressed); transform: translateY(0); }
.btn-primary {
  background: linear-gradient(135deg, var(--led-emerald) 0%, var(--led-amber) 120%);
  color: white;
  box-shadow: 8px 8px 20px var(--shadow-dark), -8px -8px 20px var(--shadow-light), 0 0 24px var(--led-emerald-glow);
}
.btn-primary:hover {
  color: white;
  box-shadow: 10px 10px 24px var(--shadow-dark), -10px -10px 24px var(--shadow-light), 0 0 32px var(--led-amber-glow);
}

/* Hero stats */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 18px;
  max-width: 1180px;
  margin: 0 auto;
}
.stat-card {
  padding: 24px 14px;
  text-align: center;
  transition: transform .25s ease;
}
.stat-card:hover { transform: translateY(-4px); }
.stat-number {
  font-family: 'Inter', sans-serif;
  font-size: 42px;
  font-weight: 800;
  letter-spacing: -0.04em;
  margin-bottom: 4px;
}
.stat-suffix { font-size: 22px; opacity: 0.7; margin-left: 2px; }
.stat-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-3);
}

/* ============================================================
   GRID CARDS
   ============================================================ */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.grid-cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 22px; }

.card {
  padding: 30px 26px;
  transition: transform .3s ease, box-shadow .3s ease;
}
.card-hover:hover { transform: translateY(-4px); }
.card-icon {
  width: 56px; height: 56px;
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
  font-size: 22px;
  font-weight: 700;
}
.ico-em { color: var(--led-emerald); text-shadow: 0 0 12px var(--led-emerald-glow); }
.ico-am { color: var(--led-amber);   text-shadow: 0 0 12px var(--led-amber-glow); }
.ico-pk { color: var(--led-pink);    text-shadow: 0 0 12px var(--led-pink-glow); }
.ico-cy { color: var(--led-cyan);    text-shadow: 0 0 12px var(--led-cyan-glow); }

.card h3 {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text-1);
  margin-bottom: 10px;
}
.card p {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.7;
}
.card p b { color: var(--text-1); }

/* ============================================================
   PRINCIPLES
   ============================================================ */
.principles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.principle {
  padding: 28px 24px;
  position: relative;
  transition: transform .3s ease;
}
.principle:hover { transform: translateY(-3px); }
.principle-num {
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--led-emerald);
  margin-bottom: 12px;
  padding: 4px 10px;
  border-radius: 8px;
  background: var(--bg);
  box-shadow: var(--shadow-pressed-sm);
}
.principle h4 {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text-1);
  margin-bottom: 10px;
}
.principle p { font-size: 13.5px; color: var(--text-2); line-height: 1.7; }
.principle p b { color: var(--text-1); }

/* ============================================================
   12-STAGE PIPELINE
   ============================================================ */
.pipeline {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
  position: relative;
}
.pipeline-step {
  padding: 20px 14px 18px;
  text-align: center;
  position: relative;
  transition: transform .25s ease;
  min-height: 200px;
}
.pipeline-step:hover { transform: translateY(-3px); }
.pipeline-step.is-hitl::after {
  content: '';
  position: absolute; inset: 0;
  border-radius: var(--radius-lg);
  pointer-events: none;
  box-shadow: inset 0 0 18px var(--led-amber-glow);
}
.pipeline-step.is-final::after {
  content: '';
  position: absolute; inset: 0;
  border-radius: var(--radius-lg);
  pointer-events: none;
  box-shadow: inset 0 0 18px var(--led-emerald-glow);
}
.stage-num {
  display: inline-block;
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--bg);
  box-shadow: var(--shadow-pressed-sm);
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  font-weight: 800;
  color: var(--led-emerald);
  line-height: 30px;
  margin-bottom: 12px;
}
.pipeline-step h4 {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text-1);
  margin-bottom: 6px;
  letter-spacing: -0.01em;
  line-height: 1.3;
}
.stage-eng {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9.5px;
  color: var(--text-3);
  letter-spacing: 0.04em;
  margin-bottom: 8px;
}
.pipeline-step p {
  font-size: 11.5px;
  color: var(--text-2);
  line-height: 1.55;
  margin-bottom: 10px;
}
.stage-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9.5px;
  color: var(--text-3);
  letter-spacing: 0.04em;
}
.stage-meta.gate {
  color: var(--led-amber);
}

/* ============================================================
   GATES (HITL · Compliance · Cost)
   ============================================================ */
.gates {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
  position: relative;
}
.gate {
  padding: 24px 20px;
  position: relative;
  transition: transform .3s ease;
}
.gate:hover { transform: translateY(-3px); }
.gate-tag {
  display: inline-block;
  padding: 5px 12px;
  border-radius: 16px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  background: var(--bg);
  box-shadow: var(--shadow-pressed-sm);
  color: var(--text-2);
  margin-bottom: 12px;
  letter-spacing: 0.04em;
}
.gate-tag.tg-block   { color: var(--led-pink);    box-shadow: var(--shadow-pressed-sm), 0 0 10px var(--led-pink-glow); }
.gate-tag.tg-major   { color: var(--led-amber);   box-shadow: var(--shadow-pressed-sm), 0 0 10px var(--led-amber-glow); }
.gate-tag.tg-minor   { color: var(--led-cyan);    box-shadow: var(--shadow-pressed-sm), 0 0 10px var(--led-cyan-glow); }
.gate-tag.tg-info    { color: var(--text-3); }
.gate-tag.tg-current {
  background: linear-gradient(135deg, var(--led-emerald) 0%, var(--led-amber) 100%);
  color: white;
  box-shadow: 0 0 14px var(--led-emerald-glow);
}
.gate h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-1);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}
.gate p {
  font-size: 12.5px;
  color: var(--text-2);
  line-height: 1.6;
  margin-bottom: 10px;
}
.gate-meta {
  font-size: 11px;
  color: var(--text-3);
  font-family: 'JetBrains Mono', monospace;
}

/* ============================================================
   AGENTS — 8 Specialist Agents (one per pipeline stage where LLM matters)
   ============================================================ */
.agents {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.agent {
  padding: 22px 20px;
  position: relative;
  transition: transform .3s ease;
}
.agent:hover { transform: translateY(-3px); }
.agent.tier-1::after,
.agent.tier-2::after,
.agent.tier-3::after {
  content: ''; position: absolute; inset: 0;
  border-radius: var(--radius-lg);
  pointer-events: none;
}
.agent.tier-1::after { box-shadow: inset 0 0 18px var(--led-emerald-glow); }
.agent.tier-2::after { box-shadow: inset 0 0 14px var(--led-amber-glow); }
.agent.tier-3::after { box-shadow: inset 0 0 12px var(--led-cyan-glow); }
.agent-head {
  display: flex; align-items: center; gap: 10px; margin-bottom: 10px;
}
.agent-badge {
  padding: 3px 8px;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.08em;
  border-radius: 12px;
  background: var(--bg);
  box-shadow: var(--shadow-pressed-sm);
  color: var(--text-3);
  text-transform: uppercase;
}
.agent-badge.b-t1 { color: var(--led-emerald); box-shadow: var(--shadow-pressed-sm), 0 0 10px var(--led-emerald-glow); }
.agent-badge.b-t2 { color: var(--led-amber);   box-shadow: var(--shadow-pressed-sm), 0 0 10px var(--led-amber-glow); }
.agent-badge.b-t3 { color: var(--led-cyan);    box-shadow: var(--shadow-pressed-sm), 0 0 10px var(--led-cyan-glow); }
.agent h4 {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-1);
  letter-spacing: -0.01em;
  flex: 1;
}
.agent p {
  font-size: 12.5px;
  color: var(--text-2);
  line-height: 1.6;
}
.agent .agent-tools {
  margin-top: 10px;
  font-size: 10.5px;
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-3);
  padding: 6px 9px;
  border-radius: 8px;
  box-shadow: var(--shadow-pressed-sm);
  background: var(--bg);
}

/* ============================================================
   USER JOURNEY — 8 steps
   ============================================================ */
.journey {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.journey-step {
  padding: 24px 20px;
  position: relative;
  transition: transform .3s ease;
}
.journey-step:hover { transform: translateY(-3px); }
.journey-step .step-no {
  display: inline-block;
  font-family: 'Inter', sans-serif;
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -0.04em;
  background: linear-gradient(135deg, var(--led-emerald) 0%, var(--led-amber) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 8px;
}
.journey-step h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-1);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}
.journey-step p {
  font-size: 12.5px;
  color: var(--text-2);
  line-height: 1.6;
}
.journey-step .kbd {
  display: inline-block;
  margin-top: 10px;
  padding: 3px 10px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10.5px;
  border-radius: 6px;
  background: var(--bg);
  box-shadow: var(--shadow-pressed-sm);
  color: var(--text-2);
}

/* ============================================================
   COMPLIANCE TIERS
   ============================================================ */
.tiers {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.tier {
  padding: 28px 24px;
  text-align: center;
  position: relative;
  transition: transform .3s ease;
}
.tier:hover { transform: translateY(-3px); }
.tier-icon {
  width: 56px; height: 56px;
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 14px;
  font-size: 24px;
  font-weight: 800;
  background: var(--bg);
  box-shadow: var(--shadow-pressed-sm);
}
.tier h3 {
  font-size: 18px; font-weight: 800;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}
.tier.t-block h3 { color: var(--led-pink); }
.tier.t-major h3 { color: var(--led-amber); }
.tier.t-minor h3 { color: var(--led-cyan); }
.tier.t-info  h3 { color: var(--text-2); }
.tier p {
  font-size: 13px;
  color: var(--text-2);
  line-height: 1.7;
  margin-bottom: 8px;
}
.tier .tier-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--text-3);
  margin-top: 10px;
}

/* ============================================================
   ARCHITECTURE
   ============================================================ */
.arch { display: flex; flex-direction: column; align-items: stretch; gap: 14px; }
.arch-layer { padding: 22px 26px; }
.arch-layer-title {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 14px;
}
.arch-blocks { display: flex; gap: 12px; flex-wrap: wrap; }
.arch-block {
  padding: 11px 18px;
  background: var(--bg);
  box-shadow: var(--shadow-pressed-sm);
  border-radius: 12px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-2);
}
.arch-arrow {
  text-align: center;
  font-size: 18px;
  color: var(--text-3);
  margin: 2px 0;
  letter-spacing: 0.4em;
}

/* ============================================================
   COMPARE TABLE (Filing vs Review)
   ============================================================ */
.compare { padding: 8px; overflow: hidden; }
.compare-row {
  display: grid;
  grid-template-columns: 1fr 1.4fr 1.4fr;
  gap: 14px;
  padding: 16px 22px;
  font-size: 14px;
  border-radius: 14px;
}
.compare-row + .compare-row { margin-top: 4px; }
.compare-row > div { color: var(--text-2); }
.compare-row > div:first-child { font-weight: 700; color: var(--text-1); }
.compare-head {
  background: var(--bg);
  box-shadow: var(--shadow-pressed-sm);
  font-weight: 700;
  color: var(--text-1);
}
.compare-head > div { color: var(--text-1); font-size: 13px; letter-spacing: 0.05em; text-transform: uppercase; }
.compare-row .hi { color: var(--text-1); font-weight: 600; position: relative; padding-left: 16px; }
.compare-row .hi::before {
  content: ''; position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--led-emerald);
  box-shadow: 0 0 8px var(--led-emerald-glow);
}
.compare-row .lo { color: var(--text-3); position: relative; padding-left: 16px; }
.compare-row .lo::before {
  content: ''; position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--text-3);
  opacity: 0.5;
}

/* ============================================================
   COST / TIME — bar chart-like
   ============================================================ */
.bars {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.bar-row {
  display: grid;
  grid-template-columns: 180px 1fr 90px;
  align-items: center;
  gap: 14px;
}
.bar-label { font-size: 13px; font-weight: 600; color: var(--text-1); }
.bar-track {
  height: 18px;
  border-radius: 10px;
  background: var(--bg);
  box-shadow: var(--shadow-pressed-sm);
  overflow: hidden;
  position: relative;
}
.bar-fill {
  height: 100%;
  border-radius: 10px;
  background: linear-gradient(90deg, var(--led-emerald) 0%, var(--led-amber) 100%);
  box-shadow: 0 0 10px var(--led-emerald-glow);
  transition: width .8s ease;
}
.bar-fill.high {
  background: linear-gradient(90deg, var(--led-amber) 0%, var(--led-pink) 100%);
  box-shadow: 0 0 10px var(--led-amber-glow);
}
.bar-fill.low {
  background: linear-gradient(90deg, var(--led-cyan) 0%, var(--led-emerald) 100%);
  box-shadow: 0 0 10px var(--led-cyan-glow);
}
.bar-value {
  text-align: right;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--text-2);
}

/* ============================================================
   LAW / SECURITY LIST
   ============================================================ */
.list-card {
  padding: 28px 30px;
}
.list-card h3 {
  font-size: 17px;
  font-weight: 800;
  color: var(--text-1);
  margin-bottom: 16px;
  letter-spacing: -0.01em;
  display: flex;
  align-items: center;
  gap: 10px;
}
.list-card h3 .pill {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 12px;
  background: var(--bg);
  box-shadow: var(--shadow-pressed-sm);
  color: var(--led-emerald);
  letter-spacing: 0.05em;
}
.list-card ul { list-style: none; padding: 0; }
.list-card li {
  padding: 10px 0;
  font-size: 13.5px;
  color: var(--text-2);
  line-height: 1.65;
  border-bottom: 1px solid rgba(163,177,198,0.18);
  display: flex;
  gap: 12px;
}
.list-card li:last-child { border-bottom: none; }
.list-card li b {
  color: var(--text-1);
  min-width: 130px;
  display: inline-block;
  font-weight: 700;
}
.list-card.law li b { color: var(--led-emerald); font-family: 'JetBrains Mono', monospace; font-size: 12px; }
.list-card.sec li b { color: var(--led-amber); }

/* ============================================================
   ROADMAP TIMELINE
   ============================================================ */
.timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.tl-item {
  padding: 24px 20px;
  position: relative;
  transition: transform .3s ease;
}
.tl-item:hover { transform: translateY(-3px); }
.tl-tag {
  display: inline-block;
  padding: 5px 12px;
  border-radius: 20px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 600;
  background: var(--bg);
  box-shadow: var(--shadow-pressed-sm);
  color: var(--text-2);
  margin-bottom: 12px;
}
.tl-tag.tl-current {
  background: linear-gradient(135deg, var(--led-emerald) 0%, var(--led-amber) 100%);
  color: white;
  box-shadow: 0 0 14px var(--led-emerald-glow);
}
.tl-item h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-1);
  margin-bottom: 8px;
}
.tl-item p { font-size: 12.5px; color: var(--text-2); line-height: 1.6; }
.tl-item p b { color: var(--text-1); }
.pulse-card { position: relative; }
.pulse-card::before {
  content: '';
  position: absolute; inset: -3px;
  border-radius: calc(var(--radius-lg) + 3px);
  background: linear-gradient(135deg, var(--led-emerald), var(--led-amber));
  z-index: -1;
  filter: blur(14px);
  opacity: 0.35;
  animation: glowPulse 2.6s ease-in-out infinite;
}
@keyframes glowPulse {
  0%,100% { opacity: 0.25; }
  50%     { opacity: 0.55; }
}

/* ============================================================
   QUOTE BANNER
   ============================================================ */
.quote-banner {
  margin-top: 36px;
  padding: 36px 40px;
  text-align: center;
  position: relative;
}
.quote-banner blockquote {
  font-size: 19px;
  font-weight: 500;
  color: var(--text-1);
  line-height: 1.7;
  max-width: 880px;
  margin: 0 auto 14px;
  letter-spacing: -0.01em;
}
.quote-banner blockquote b { color: var(--led-emerald); font-weight: 700; }
.quote-banner cite {
  display: block;
  font-size: 12px;
  color: var(--text-3);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-style: normal;
}

/* ============================================================
   OUTPUTS — file cards
   ============================================================ */
.outputs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
}
.output {
  padding: 28px 26px;
  position: relative;
  transition: transform .3s ease;
}
.output:hover { transform: translateY(-3px); }
.output .file-head {
  display: flex; align-items: center; gap: 14px; margin-bottom: 14px;
}
.output .file-icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: var(--bg);
  box-shadow: var(--shadow-pressed-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; font-weight: 800;
  font-family: 'JetBrains Mono', monospace;
  color: var(--led-emerald);
}
.output.r .file-icon { color: var(--led-amber); }
.output h4 {
  font-size: 16px; font-weight: 700; color: var(--text-1);
  margin-bottom: 4px;
}
.output .file-name {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px; color: var(--text-3);
}
.output p {
  font-size: 13.5px; color: var(--text-2); line-height: 1.7;
  margin-bottom: 12px;
}
.output ul { list-style: none; padding: 0; }
.output li {
  font-size: 12.5px; color: var(--text-2); padding: 5px 0; padding-left: 18px;
  position: relative; line-height: 1.6;
}
.output li::before {
  content: '✓'; position: absolute; left: 0; color: var(--led-emerald); font-weight: 800;
}
.output.r li::before { content: '◇'; color: var(--led-amber); }

/* ============================================================
   STATUS PILLS
   ============================================================ */
.status-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.status-pill { padding: 22px 18px; text-align: center; }
.status-pill .num {
  font-family: 'Inter', sans-serif;
  font-size: 32px;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 4px;
}
.status-pill .lbl {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-3);
}
.status-pill.ok   .num { color: var(--led-emerald); }
.status-pill.warn .num { color: var(--led-amber); }
.status-pill.miss .num { color: var(--led-pink); }
.status-pill.note .num { color: var(--text-2); }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  margin-top: 60px;
  padding: 28px 36px;
  border-radius: var(--radius-lg);
}
.footer-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap;
}
.footer-brand { display: flex; align-items: center; gap: 14px; }
.footer-meta {
  display: flex; flex-direction: column; align-items: flex-end;
  font-size: 12px; color: var(--text-3); gap: 4px;
}

/* To-top */
.to-top {
  position: fixed;
  right: 30px; bottom: 30px;
  width: 50px; height: 50px;
  border-radius: 50%;
  font-size: 14px; font-weight: 700;
  color: var(--text-2);
  z-index: 200;
  transition: all .25s ease;
  display: none;
}
.to-top.show { display: flex; align-items: center; justify-content: center; }
.to-top:hover  { color: var(--led-emerald); transform: translateY(-3px); }
.to-top:active { box-shadow: var(--shadow-pressed); }

/* Mobile menu toggle */
.menu-toggle {
  position: fixed;
  top: 18px; left: 18px;
  width: 44px; height: 44px;
  border-radius: 12px;
  z-index: 110;
  display: none;
  align-items: center; justify-content: center;
  font-size: 18px;
  color: var(--text-1);
}

/* ============================================================
   MODES — 3 Operating Modes (A/B/C)
   ============================================================ */
.modes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.mode {
  padding: 32px 28px;
  position: relative;
  transition: transform .3s ease;
}
.mode:hover { transform: translateY(-4px); }
.mode.m-a::after,
.mode.m-b::after,
.mode.m-c::after {
  content: ''; position: absolute; inset: 0;
  border-radius: var(--radius-lg);
  pointer-events: none;
}
.mode.m-a::after { box-shadow: inset 0 0 18px var(--led-emerald-glow); }
.mode.m-b::after { box-shadow: inset 0 0 18px var(--led-amber-glow); }
.mode.m-c::after { box-shadow: inset 0 0 18px var(--led-cyan-glow); }
.mode-head {
  display: flex; align-items: baseline; gap: 12px; margin-bottom: 8px;
}
.mode-letter {
  font-family: 'Inter', sans-serif;
  font-size: 44px;
  font-weight: 800;
  letter-spacing: -0.06em;
  line-height: 1;
}
.mode.m-a .mode-letter { color: var(--led-emerald); text-shadow: 0 0 14px var(--led-emerald-glow); }
.mode.m-b .mode-letter { color: var(--led-amber);   text-shadow: 0 0 14px var(--led-amber-glow); }
.mode.m-c .mode-letter { color: var(--led-cyan);    text-shadow: 0 0 14px var(--led-cyan-glow); }
.mode-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
  padding: 4px 10px;
  border-radius: 8px;
  background: var(--bg);
  box-shadow: var(--shadow-pressed-sm);
}
.mode h3 {
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-1);
  margin-bottom: 6px;
}
.mode .mode-sub {
  font-size: 12px;
  color: var(--text-3);
  letter-spacing: 0.05em;
  font-style: italic;
  margin-bottom: 14px;
}
.mode p {
  font-size: 13.5px;
  color: var(--text-2);
  line-height: 1.7;
  margin-bottom: 16px;
}
.mode-meta {
  list-style: none; padding: 0;
  border-top: 1px solid rgba(163,177,198,0.18);
  padding-top: 14px;
}
.mode-meta li {
  font-size: 12.5px;
  padding: 5px 0;
  color: var(--text-2);
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 10px;
  align-items: baseline;
}
.mode-meta li b {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--text-3);
  text-transform: uppercase;
}
.mode.m-a .mode-meta li b.hi { color: var(--led-emerald); }
.mode.m-b .mode-meta li b.hi { color: var(--led-amber); }
.mode.m-c .mode-meta li b.hi { color: var(--led-cyan); }

/* ============================================================
   ALLOWED / FORBIDDEN — Legal Positioning Table
   ============================================================ */
.legal-table {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}
.legal-col {
  padding: 28px 26px;
}
.legal-col h3 {
  font-size: 16px;
  font-weight: 800;
  margin-bottom: 16px;
  display: flex; align-items: center; gap: 10px;
  letter-spacing: -0.01em;
}
.legal-col.allowed h3   { color: var(--led-emerald); }
.legal-col.forbidden h3 { color: var(--led-pink); }
.legal-col h3 .marker {
  display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--bg);
  font-size: 14px;
  font-weight: 800;
}
.legal-col.allowed h3 .marker {
  color: var(--led-emerald);
  box-shadow: var(--shadow-pressed-sm), 0 0 12px var(--led-emerald-glow);
}
.legal-col.forbidden h3 .marker {
  color: var(--led-pink);
  box-shadow: var(--shadow-pressed-sm), 0 0 12px var(--led-pink-glow);
}
.legal-col ul { list-style: none; padding: 0; }
.legal-col li {
  padding: 10px 0;
  font-size: 13.5px;
  color: var(--text-2);
  line-height: 1.65;
  border-bottom: 1px solid rgba(163,177,198,0.14);
  display: flex; gap: 12px; align-items: flex-start;
}
.legal-col li:last-child { border-bottom: none; }
.legal-col li::before {
  content: '✓';
  color: var(--led-emerald);
  font-weight: 800;
  flex-shrink: 0;
}
.legal-col.forbidden li::before {
  content: '✗';
  color: var(--led-pink);
}

/* ============================================================
   DISCLAIMER FLOW — 6-step signature gate
   ============================================================ */
.flow {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 14px;
  position: relative;
}
.flow-step {
  padding: 22px 16px 18px;
  position: relative;
  transition: transform .3s ease;
  text-align: center;
}
.flow-step:hover { transform: translateY(-3px); }
.flow-step.is-warn::after {
  content: ''; position: absolute; inset: 0;
  border-radius: var(--radius-lg);
  pointer-events: none;
  box-shadow: inset 0 0 14px var(--led-amber-glow);
}
.flow-num {
  display: inline-block;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--bg);
  box-shadow: var(--shadow-pressed-sm);
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 800;
  color: var(--led-amber);
  line-height: 32px;
  margin-bottom: 12px;
}
.flow-step h4 {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-1);
  margin-bottom: 6px;
  letter-spacing: -0.01em;
  line-height: 1.3;
}
.flow-step p {
  font-size: 11.5px;
  color: var(--text-2);
  line-height: 1.55;
}

/* ============================================================
   COUNTRIES — KR/US/EU/JP/CN/PCT
   ============================================================ */
.countries {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.country {
  padding: 22px 20px;
  position: relative;
  transition: transform .3s ease;
}
.country:hover { transform: translateY(-3px); }
.country-head {
  display: flex; align-items: center; gap: 12px; margin-bottom: 10px;
}
.country-flag {
  width: 44px; height: 30px;
  border-radius: 6px;
  background: var(--bg);
  box-shadow: var(--shadow-pressed-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  font-weight: 800;
  font-family: 'Inter', sans-serif;
  color: var(--text-2);
  letter-spacing: 0.05em;
}
.country h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-1);
  letter-spacing: -0.01em;
  flex: 1;
}
.country-status {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10.5px;
  padding: 3px 8px;
  border-radius: 8px;
  background: var(--bg);
  box-shadow: var(--shadow-pressed-sm);
  font-weight: 700;
  letter-spacing: 0.05em;
}
.country.ok       .country-status { color: var(--led-emerald); box-shadow: var(--shadow-pressed-sm), 0 0 8px var(--led-emerald-glow); }
.country.partial  .country-status { color: var(--led-amber);   box-shadow: var(--shadow-pressed-sm), 0 0 8px var(--led-amber-glow); }
.country.blocked  .country-status { color: var(--led-pink);    box-shadow: var(--shadow-pressed-sm), 0 0 8px var(--led-pink-glow); }
.country p {
  font-size: 12.5px;
  color: var(--text-2);
  line-height: 1.6;
  margin-bottom: 8px;
}
.country .country-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10.5px;
  color: var(--text-3);
  letter-spacing: 0.04em;
}

/* ============================================================
   MARKET — segment cards with revenue
   ============================================================ */
.market {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.market-seg {
  padding: 28px 26px;
  position: relative;
  transition: transform .3s ease;
}
.market-seg:hover { transform: translateY(-4px); }
.market-seg .seg-tag {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 4px 10px;
  border-radius: 8px;
  background: var(--bg);
  box-shadow: var(--shadow-pressed-sm);
  color: var(--text-3);
  margin-bottom: 12px;
}
.market-seg.s-a .seg-tag { color: var(--led-emerald); box-shadow: var(--shadow-pressed-sm), 0 0 10px var(--led-emerald-glow); }
.market-seg.s-b .seg-tag { color: var(--led-amber);   box-shadow: var(--shadow-pressed-sm), 0 0 10px var(--led-amber-glow); }
.market-seg.s-c .seg-tag { color: var(--led-cyan);    box-shadow: var(--shadow-pressed-sm), 0 0 10px var(--led-cyan-glow); }
.market-seg h4 {
  font-size: 18px;
  font-weight: 800;
  color: var(--text-1);
  margin-bottom: 6px;
  letter-spacing: -0.02em;
}
.market-seg .seg-target {
  font-size: 12px;
  color: var(--text-3);
  margin-bottom: 14px;
  font-style: italic;
}
.market-seg .seg-revenue {
  font-family: 'Inter', sans-serif;
  font-size: 26px;
  font-weight: 800;
  letter-spacing: -0.04em;
  margin-bottom: 12px;
}
.market-seg.s-a .seg-revenue { color: var(--led-emerald); }
.market-seg.s-b .seg-revenue { color: var(--led-amber); }
.market-seg.s-c .seg-revenue { color: var(--led-cyan); }
.market-seg .seg-revenue small { font-size: 12px; opacity: 0.75; margin-left: 2px; font-weight: 600; }
.market-seg p {
  font-size: 13px;
  color: var(--text-2);
  line-height: 1.65;
}

/* ============================================================
   ADVERTISING — legal vs illegal expressions
   ============================================================ */
.ad-table {
  padding: 8px;
  overflow: hidden;
}
.ad-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  padding: 14px 22px;
  font-size: 14px;
  border-radius: 14px;
}
.ad-row + .ad-row { margin-top: 4px; }
.ad-head {
  background: var(--bg);
  box-shadow: var(--shadow-pressed-sm);
  font-weight: 700;
}
.ad-head > div {
  font-size: 11.5px; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
}
.ad-head .ok-h { color: var(--led-emerald); }
.ad-head .no-h { color: var(--led-pink); }
.ad-row .ok {
  position: relative; padding-left: 22px;
  color: var(--text-1); font-weight: 500;
}
.ad-row .ok::before {
  content: '✓'; position: absolute; left: 4px; top: 0;
  color: var(--led-emerald); font-weight: 800;
}
.ad-row .no {
  position: relative; padding-left: 22px;
  color: var(--text-3);
  text-decoration: line-through;
  text-decoration-color: rgba(255, 45, 149, 0.4);
}
.ad-row .no::before {
  content: '✗'; position: absolute; left: 4px; top: 0;
  color: var(--led-pink); font-weight: 800;
  text-decoration: none;
}

/* ============================================================
   BANNER — Strong warning / disclaimer banner
   ============================================================ */
.banner {
  padding: 28px 36px;
  position: relative;
  display: flex; align-items: flex-start; gap: 20px;
  margin-top: 28px;
}
.banner.warn::after {
  content: ''; position: absolute; inset: 0;
  border-radius: var(--radius-lg);
  pointer-events: none;
  box-shadow: inset 0 0 22px var(--led-amber-glow);
}
.banner-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: var(--bg);
  box-shadow: var(--shadow-pressed-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px;
  flex-shrink: 0;
  color: var(--led-amber);
}
.banner-body { flex: 1; }
.banner h4 {
  font-size: 16px;
  font-weight: 800;
  color: var(--text-1);
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}
.banner p {
  font-size: 13.5px;
  color: var(--text-2);
  line-height: 1.7;
}
.banner p b { color: var(--led-amber); font-weight: 700; }

/* ============================================================
   PERSONAS — 3 target user segments
   ============================================================ */
.personas {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.persona {
  padding: 30px 28px;
  position: relative;
  transition: transform .3s ease;
}
.persona:hover { transform: translateY(-4px); }
.persona.p-individual::after,
.persona.p-corporate::after,
.persona.p-attorney::after {
  content: ''; position: absolute; inset: 0;
  border-radius: var(--radius-lg);
  pointer-events: none;
}
.persona.p-individual::after { box-shadow: inset 0 0 18px var(--led-amber-glow); }
.persona.p-corporate::after  { box-shadow: inset 0 0 18px var(--led-cyan-glow); }
.persona.p-attorney::after   { box-shadow: inset 0 0 18px var(--led-emerald-glow); }
.persona-head {
  display: flex; align-items: center; gap: 14px;
  margin-bottom: 14px;
}
.persona-icon {
  width: 56px; height: 56px;
  border-radius: 16px;
  background: var(--bg);
  box-shadow: var(--shadow-pressed-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 26px;
  flex-shrink: 0;
}
.persona.p-individual .persona-icon { color: var(--led-amber);   text-shadow: 0 0 12px var(--led-amber-glow); }
.persona.p-corporate  .persona-icon { color: var(--led-cyan);    text-shadow: 0 0 12px var(--led-cyan-glow); }
.persona.p-attorney   .persona-icon { color: var(--led-emerald); text-shadow: 0 0 12px var(--led-emerald-glow); }
.persona-head h3 {
  font-size: 18px;
  font-weight: 800;
  color: var(--text-1);
  letter-spacing: -0.02em;
  margin-bottom: 4px;
}
.persona-head .persona-size {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--text-3);
  letter-spacing: 0.04em;
}
.persona p {
  font-size: 13.5px;
  color: var(--text-2);
  line-height: 1.7;
  margin-bottom: 14px;
}
.persona-needs {
  list-style: none;
  padding: 0;
  margin-bottom: 16px;
}
.persona-needs li {
  font-size: 12.5px;
  color: var(--text-2);
  padding: 5px 0;
  padding-left: 20px;
  position: relative;
  line-height: 1.55;
}
.persona-needs li::before {
  content: '◆';
  position: absolute;
  left: 0;
  font-size: 9px;
  top: 8px;
  color: var(--text-3);
}
.persona.p-individual .persona-needs li::before { color: var(--led-amber); }
.persona.p-corporate  .persona-needs li::before { color: var(--led-cyan); }
.persona.p-attorney   .persona-needs li::before { color: var(--led-emerald); }
.persona-mode {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px;
  border-radius: 12px;
  background: var(--bg);
  box-shadow: var(--shadow-pressed-sm);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.persona.p-individual .persona-mode { color: var(--led-amber);   box-shadow: var(--shadow-pressed-sm), 0 0 10px var(--led-amber-glow); }
.persona.p-corporate  .persona-mode { color: var(--led-cyan);    box-shadow: var(--shadow-pressed-sm), 0 0 10px var(--led-cyan-glow); }
.persona.p-attorney   .persona-mode { color: var(--led-emerald); box-shadow: var(--shadow-pressed-sm), 0 0 10px var(--led-emerald-glow); }

/* ============================================================
   JURISDICTIONS — KIPO / USPTO / EPO / PCT
   ============================================================ */
.juris {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.juris-card {
  padding: 24px 22px;
  position: relative;
  transition: transform .3s ease;
}
.juris-card:hover { transform: translateY(-4px); }
.juris-card .juris-head {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 14px;
}
.juris-card .juris-flag {
  width: 56px; height: 36px;
  border-radius: 8px;
  background: var(--bg);
  box-shadow: var(--shadow-pressed-sm);
  display: flex; align-items: center; justify-content: center;
  font-family: 'Inter', sans-serif;
  font-size: 16px; font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--text-1);
}
.juris-card.j-kipo  .juris-flag { color: var(--led-emerald); box-shadow: var(--shadow-pressed-sm), 0 0 10px var(--led-emerald-glow); }
.juris-card.j-uspto .juris-flag { color: var(--led-amber);   box-shadow: var(--shadow-pressed-sm), 0 0 10px var(--led-amber-glow); }
.juris-card.j-epo   .juris-flag { color: var(--led-cyan);    box-shadow: var(--shadow-pressed-sm), 0 0 10px var(--led-cyan-glow); }
.juris-card.j-pct   .juris-flag { color: var(--led-pink);    box-shadow: var(--shadow-pressed-sm), 0 0 10px var(--led-pink-glow); }
.juris-card h4 {
  font-size: 16px;
  font-weight: 800;
  color: var(--text-1);
  letter-spacing: -0.02em;
}
.juris-card .juris-spec {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10.5px;
  color: var(--text-3);
  margin-top: 2px;
  letter-spacing: 0.02em;
}
.juris-card p {
  font-size: 12.5px;
  color: var(--text-2);
  line-height: 1.65;
  margin-bottom: 12px;
}
.juris-list {
  list-style: none;
  padding: 10px 12px;
  background: var(--bg);
  box-shadow: var(--shadow-pressed-sm);
  border-radius: 12px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10.5px;
  color: var(--text-2);
  letter-spacing: 0.02em;
}
.juris-list li {
  padding: 3px 0;
  position: relative;
  padding-left: 14px;
}
.juris-list li::before {
  content: '·';
  position: absolute;
  left: 4px;
  font-weight: 800;
  color: var(--text-3);
}
.juris-card.j-kipo  .juris-list li::before { color: var(--led-emerald); }
.juris-card.j-uspto .juris-list li::before { color: var(--led-amber); }
.juris-card.j-epo   .juris-list li::before { color: var(--led-cyan); }
.juris-card.j-pct   .juris-list li::before { color: var(--led-pink); }
.juris-card .juris-meta {
  margin-top: 10px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--text-3);
  letter-spacing: 0.04em;
}

/* ============================================================
   COMPETITORS — 11×N comparison strip
   ============================================================ */
.compet-table {
  padding: 8px;
  overflow-x: auto;
}
.compet-row {
  display: grid;
  grid-template-columns: 200px repeat(7, 1fr);
  gap: 8px;
  padding: 12px 18px;
  font-size: 12.5px;
  border-radius: 12px;
  align-items: center;
}
.compet-row + .compet-row { margin-top: 3px; }
.compet-head {
  background: var(--bg);
  box-shadow: var(--shadow-pressed-sm);
  font-weight: 700;
}
.compet-head > div {
  font-size: 10.5px; font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-align: center;
  color: var(--text-2);
}
.compet-head > div:first-child { text-align: left; color: var(--text-1); }
.compet-head > .pf {
  color: var(--led-emerald);
  text-shadow: 0 0 8px var(--led-emerald-glow);
}
.compet-row > div { color: var(--text-3); text-align: center; font-family: 'JetBrains Mono', monospace; font-size: 11.5px; }
.compet-row > div:first-child {
  font-family: 'Noto Sans KR', sans-serif;
  text-align: left;
  color: var(--text-1);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: -0.01em;
}
.compet-row > .y { color: var(--led-emerald); font-weight: 800; }
.compet-row > .n { color: var(--led-pink); }
.compet-row > .p { color: var(--led-amber); }
.compet-row > .pf-cell { color: var(--led-emerald); font-weight: 800; text-shadow: 0 0 6px var(--led-emerald-glow); }

/* ============================================================
   META — recursive self-filing badge
   ============================================================ */
.meta-card {
  padding: 32px 36px;
  position: relative;
}
.meta-card::after {
  content: ''; position: absolute; inset: 0;
  border-radius: var(--radius-lg);
  pointer-events: none;
  box-shadow: inset 0 0 22px var(--led-emerald-glow);
}
.meta-card .meta-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 26px;
  align-items: center;
}
.meta-card .meta-score {
  font-family: 'Inter', sans-serif;
  font-size: 88px;
  font-weight: 800;
  letter-spacing: -0.06em;
  line-height: 1;
  background: linear-gradient(135deg, var(--led-emerald) 0%, var(--led-emerald-2) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.meta-card .meta-score small {
  font-size: 22px;
  opacity: 0.65;
  font-weight: 700;
}
.meta-card .meta-body h3 {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-1);
  margin-bottom: 8px;
}
.meta-card .meta-body p {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.7;
}
.meta-card .meta-body p b { color: var(--led-emerald); }
.meta-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
  margin-top: 22px;
}
.meta-tile {
  padding: 16px 12px;
  text-align: center;
  border-radius: 14px;
  background: var(--bg);
  box-shadow: var(--shadow-pressed-sm);
}
.meta-tile .num {
  font-family: 'Inter', sans-serif;
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.04em;
  margin-bottom: 4px;
  color: var(--led-emerald);
}
.meta-tile .lbl {
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-3);
}

/* ============================================================
   API SAMPLE — code block style
   ============================================================ */
.api-block {
  padding: 24px 26px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--text-2);
  white-space: pre;
  overflow-x: auto;
}
.api-block .verb  { color: var(--led-emerald); font-weight: 700; }
.api-block .path  { color: var(--text-1); font-weight: 700; }
.api-block .key   { color: var(--led-amber); }
.api-block .str   { color: var(--led-pink); }
.api-block .num   { color: var(--led-cyan); }
.api-block .cmt   { color: var(--text-3); font-style: italic; }

/* ============================================================
   FIGURE ENGINES — 4-engine pipeline
   ============================================================ */
.engines {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.engine {
  padding: 22px 18px;
  text-align: center;
  position: relative;
  transition: transform .3s ease;
}
.engine:hover { transform: translateY(-3px); }
.engine .engine-name {
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--led-emerald);
  margin-bottom: 8px;
}
.engine.e-2 .engine-name { color: var(--led-amber); }
.engine.e-3 .engine-name { color: var(--led-cyan); }
.engine.e-4 .engine-name { color: var(--led-pink); }
.engine h4 {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text-1);
  margin-bottom: 6px;
}
.engine p {
  font-size: 11.5px;
  color: var(--text-2);
  line-height: 1.5;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1280px) {
  .hero-stats { grid-template-columns: repeat(3, 1fr); }
  .grid-3, .principles { grid-template-columns: repeat(2, 1fr); }
  .agents { grid-template-columns: repeat(3, 1fr); }
  .pipeline { grid-template-columns: repeat(3, 1fr); }
  .gates { grid-template-columns: repeat(3, 1fr); }
  .journey { grid-template-columns: repeat(2, 1fr); }
  .tiers { grid-template-columns: repeat(2, 1fr); }
  .outputs { grid-template-columns: 1fr; }
  .timeline { grid-template-columns: repeat(2, 1fr); }
  .status-grid { grid-template-columns: repeat(2, 1fr); }
  .modes { grid-template-columns: 1fr; }
  .flow { grid-template-columns: repeat(3, 1fr); }
  .countries { grid-template-columns: repeat(2, 1fr); }
  .market { grid-template-columns: 1fr; }
  .legal-table { grid-template-columns: 1fr; }
  .juris { grid-template-columns: repeat(2, 1fr); }
  .engines { grid-template-columns: repeat(2, 1fr); }
  .meta-grid { grid-template-columns: repeat(3, 1fr); }
  .personas { grid-template-columns: 1fr; }
  .compet-row { grid-template-columns: 160px repeat(7, 1fr); font-size: 11px; padding: 10px 14px; }
  .meta-card .meta-row { grid-template-columns: 1fr; gap: 14px; text-align: center; }
  .meta-card .meta-score { font-size: 64px; }
}
@media (max-width: 1024px) {
  :root { --sb-w: 248px; }
  .content { padding: 30px 28px 40px; }
  .section-head h2 { font-size: 30px; }
  .pipeline { grid-template-columns: repeat(2, 1fr); }
  .agents { grid-template-columns: repeat(2, 1fr); }
  .bar-row { grid-template-columns: 130px 1fr 80px; }
  .flow { grid-template-columns: repeat(2, 1fr); }
  .juris { grid-template-columns: repeat(2, 1fr); }
  .compet-row { font-size: 10.5px; }
}
@media (max-width: 720px) {
  .sidebar { transform: translateX(-100%); transition: transform .3s ease; }
  .sidebar.open { transform: translateX(0); }
  .menu-toggle { display: flex; }
  .content { margin-left: 0; padding: 70px 18px 36px; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .grid-3, .grid-2, .principles { grid-template-columns: 1fr; }
  .pipeline { grid-template-columns: 1fr; }
  .gates { grid-template-columns: 1fr; }
  .agents { grid-template-columns: 1fr; }
  .journey { grid-template-columns: 1fr; }
  .tiers { grid-template-columns: 1fr; }
  .compare-row { grid-template-columns: 1fr; gap: 6px; padding: 14px 16px; }
  .compare-head { display: none; }
  .timeline { grid-template-columns: 1fr; }
  .status-grid { grid-template-columns: 1fr; }
  .quote-banner blockquote { font-size: 16px; }
  .bar-row { grid-template-columns: 110px 1fr 70px; gap: 8px; }
  .flow { grid-template-columns: 1fr; }
  .countries { grid-template-columns: 1fr; }
  .ad-row { grid-template-columns: 1fr; gap: 6px; padding: 12px 16px; }
  .ad-head { display: none; }
  .banner { flex-direction: column; gap: 12px; padding: 22px 24px; }
  .juris { grid-template-columns: 1fr; }
  .engines { grid-template-columns: 1fr; }
  .meta-grid { grid-template-columns: repeat(2, 1fr); }
  .compet-table { overflow-x: scroll; }
  .compet-row { grid-template-columns: 140px repeat(7, 1fr); font-size: 10px; }
  .compet-head > div { font-size: 9px; }
  .api-block { font-size: 11px; padding: 18px 18px; }
}