:root {
  --bg: #07080c;
  --bg-2: #0b0d14;
  --surface: #10131c;
  --surface-2: #161a26;
  --line: rgba(140, 170, 220, 0.08);
  --line-2: rgba(140, 170, 220, 0.16);
  --silver: #cdd3dc;
  --silver-dim: #8f97a4;
  --text: #e6e9ef;
  --muted: #8892a2;
  --blue: #1e7bff;
  --blue-bright: #3a9bff;
  --blue-glow: rgba(30, 123, 255, 0.55);
  --blue-soft: rgba(30, 123, 255, 0.12);
  --orange: #ff8c42;
  --danger: #ff5470;
  --success: #44d7a8;
  --radius: 14px;
  --font-display: 'Oswald', 'Arial Narrow', sans-serif;
  --font-body: 'Inter', -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(30, 123, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30, 123, 255, 0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  pointer-events: none;
  z-index: 0;
  mask-image: radial-gradient(ellipse at top, black 40%, transparent 85%);
}
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/%3E%3CfeColorMatrix values='0 0 0 0 0.6 0 0 0 0 0.7 0 0 0 0 0.9 0 0 0 0.08 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.5;
  pointer-events: none;
  z-index: 1;
  mix-blend-mode: overlay;
}

.container { max-width: 1280px; margin: 0 auto; padding: 0 32px; position: relative; z-index: 2; }

/* NAV */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; padding: 18px 0; background: rgba(7, 8, 12, 0.78); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border-bottom: 1px solid var(--line); transition: padding 0.3s; }
.nav-inner { max-width: 1280px; margin: 0 auto; padding: 0 32px; display: flex; align-items: center; justify-content: space-between; }
.logo-lockup { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.logo-lockup img { height: 32px; filter: drop-shadow(0 0 12px rgba(30, 123, 255, 0.3)); }
.logo-text { font-family: var(--font-display); font-weight: 600; font-size: 13px; letter-spacing: 0.18em; color: var(--silver); text-transform: uppercase; line-height: 1; }
.logo-text span { display: block; font-size: 9px; color: var(--muted); letter-spacing: 0.3em; margin-top: 3px; }
.nav-links { display: flex; gap: 36px; align-items: center; }
.nav-links a { color: var(--silver-dim); text-decoration: none; font-size: 13px; font-weight: 500; letter-spacing: 0.05em; text-transform: uppercase; transition: color 0.2s; cursor: pointer; }
.nav-links a:hover { color: var(--blue-bright); }
.nav-cta { background: var(--blue); color: white !important; padding: 10px 20px !important; border-radius: 6px; text-transform: uppercase !important; font-weight: 600 !important; font-size: 12px !important; letter-spacing: 0.1em !important; box-shadow: 0 0 24px rgba(30, 123, 255, 0.4); }
.nav-cta:hover { background: var(--blue-bright) !important; color: white !important; transform: translateY(-1px); }
.hamburger { display: none; background: none; border: none; color: var(--silver); cursor: pointer; }

.view { display: none; }
.view.active { display: block; }

/* HERO */
.hero { position: relative; padding: 180px 0 120px; min-height: 100vh; display: flex; align-items: center; overflow: hidden; }
.hero-streak { position: absolute; inset: -20% -10%; background: linear-gradient(118deg, transparent 42%, rgba(30, 123, 255, 0.08) 48%, rgba(58, 155, 255, 0.35) 50%, rgba(30, 123, 255, 0.08) 52%, transparent 58%); pointer-events: none; z-index: 0; animation: streak-pulse 8s ease-in-out infinite; }
@keyframes streak-pulse { 0%,100% { opacity:0.6; } 50% { opacity:1; } }
.hero-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 80px; align-items: center; position: relative; z-index: 3; }
.hero-badge { display: inline-flex; align-items: center; gap: 10px; padding: 7px 14px; background: rgba(30, 123, 255, 0.1); border: 1px solid rgba(30, 123, 255, 0.3); border-radius: 100px; font-family: var(--font-mono); font-size: 11px; color: var(--blue-bright); letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 28px; animation: fade-up 0.8s ease 0.1s both; }
.hero-badge::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--blue-bright); box-shadow: 0 0 8px var(--blue-bright); animation: pulse 2s infinite; }
@keyframes pulse { 0%,100% { opacity:1; } 50% { opacity:0.4; } }
.hero h1 { font-family: var(--font-display); font-weight: 600; font-size: clamp(40px, 5.4vw, 72px); line-height: 0.98; letter-spacing: -0.01em; color: var(--silver); text-transform: uppercase; margin-bottom: 28px; animation: fade-up 0.8s ease 0.2s both; }
.hero h1 .silver-gradient { background: linear-gradient(180deg, #ffffff 0%, #a8b1bf 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero h1 .accent { color: transparent; background: linear-gradient(135deg, var(--blue-bright), var(--blue)); -webkit-background-clip: text; background-clip: text; }
.hero p.sub { font-size: 19px; color: var(--muted); max-width: 560px; margin-bottom: 40px; line-height: 1.55; animation: fade-up 0.8s ease 0.35s both; }
.hero-ctas { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; animation: fade-up 0.8s ease 0.5s both; }
.btn-primary { display: inline-flex; align-items: center; gap: 10px; padding: 16px 28px; background: var(--blue); color: white; text-decoration: none; font-weight: 600; font-size: 14px; letter-spacing: 0.08em; text-transform: uppercase; border-radius: 8px; box-shadow: 0 0 32px rgba(30, 123, 255, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.2); transition: all 0.2s; border: 1px solid rgba(255, 255, 255, 0.1); cursor: pointer; }
.btn-primary:hover { background: var(--blue-bright); box-shadow: 0 0 48px rgba(30, 123, 255, 0.7); transform: translateY(-2px); }
.btn-primary svg { transition: transform 0.2s; }
.btn-primary:hover svg { transform: translateX(4px); }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }
.btn-ghost { display: inline-flex; align-items: center; gap: 10px; padding: 16px 24px; color: var(--silver); text-decoration: none; font-weight: 500; font-size: 14px; letter-spacing: 0.08em; text-transform: uppercase; border-radius: 8px; border: 1px solid var(--line-2); background: rgba(255, 255, 255, 0.02); transition: all 0.2s; cursor: pointer; }
.btn-ghost:hover { border-color: var(--blue); color: white; background: rgba(30, 123, 255, 0.06); }
.trust-row { display: flex; gap: 32px; margin-top: 56px; padding-top: 32px; border-top: 1px solid var(--line); flex-wrap: wrap; animation: fade-up 0.8s ease 0.65s both; }
.trust-item { display: flex; align-items: center; gap: 10px; color: var(--silver-dim); font-size: 13px; }
.trust-item svg { color: var(--blue-bright); flex-shrink: 0; }

/* HERO VISUAL — two pillar cards */
.hero-visual { animation: fade-up 1s ease 0.5s both; }
.pillar-stack { display: grid; gap: 14px; }
.pillar-card { background: linear-gradient(165deg, var(--surface) 0%, #0c0f18 100%); border: 1px solid var(--line-2); border-radius: 14px; padding: 22px; box-shadow: 0 20px 60px -20px rgba(0,0,0,0.8), 0 0 60px -10px rgba(30,123,255,0.15); position: relative; overflow: hidden; }
.pillar-card::before { content: ''; position: absolute; top: 0; left: 0; width: 3px; height: 100%; background: var(--blue); }
.pillar-tag { display: inline-block; font-family: var(--font-mono); font-size: 10px; color: var(--blue-bright); letter-spacing: 0.2em; margin-bottom: 8px; }
.pillar-card h4 { font-family: var(--font-display); font-size: 18px; text-transform: uppercase; color: white; margin-bottom: 14px; letter-spacing: 0.02em; }
.pillar-feed { display: flex; flex-direction: column; gap: 8px; }
.pillar-row { display: flex; align-items: center; gap: 10px; padding: 9px 12px; background: rgba(30, 123, 255, 0.04); border: 1px solid var(--line); border-radius: 8px; font-size: 12px; }
.pillar-row .ico { width: 22px; height: 22px; border-radius: 5px; background: rgba(30, 123, 255, 0.15); display: flex; align-items: center; justify-content: center; color: var(--blue-bright); flex-shrink: 0; }
.pillar-row .desc { flex: 1; color: var(--silver); }
.pillar-row .ts { font-family: var(--font-mono); font-size: 10px; color: var(--silver-dim); }
.pillar-row .ok { width: 16px; height: 16px; border-radius: 50%; background: var(--success); display: flex; align-items: center; justify-content: center; color: #052418; flex-shrink: 0; }

@keyframes fade-up { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }

/* SECTIONS */
section { padding: 120px 0; position: relative; z-index: 2; }
.section-label { display: inline-block; font-family: var(--font-mono); font-size: 11px; color: var(--blue-bright); letter-spacing: 0.3em; text-transform: uppercase; margin-bottom: 16px; padding-left: 24px; position: relative; }
.section-label::before { content: ''; position: absolute; left: 0; top: 50%; width: 16px; height: 1px; background: var(--blue-bright); }
.section-title { font-family: var(--font-display); font-weight: 600; font-size: clamp(32px, 4.5vw, 56px); line-height: 1.02; letter-spacing: -0.005em; color: var(--silver); text-transform: uppercase; margin-bottom: 24px; max-width: 880px; }
.section-intro { color: var(--muted); font-size: 17px; max-width: 620px; margin-bottom: 64px; }

/* STATS */
.stats-strip { padding: 56px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: linear-gradient(180deg, rgba(30,123,255,0.03), transparent); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 48px; }
.stat-item { text-align: center; position: relative; }
.stat-item:not(:last-child)::after { content: ''; position: absolute; right: -24px; top: 10%; bottom: 10%; width: 1px; background: var(--line); }
.stat-value { font-family: var(--font-display); font-weight: 600; font-size: clamp(32px, 4vw, 52px); color: transparent; background: linear-gradient(180deg, #fff, var(--blue-bright)); -webkit-background-clip: text; background-clip: text; line-height: 1; margin-bottom: 8px; }
.stat-label { font-size: 12px; color: var(--muted); letter-spacing: 0.15em; text-transform: uppercase; }

/* PILLARS */
.pillars-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.pillar-feature { background: linear-gradient(135deg, var(--surface-2), var(--surface)); border: 1px solid rgba(30, 123, 255, 0.25); border-radius: 16px; padding: 44px; position: relative; overflow: hidden; min-height: 540px; display: flex; flex-direction: column; }
.pillar-feature::before { content: ''; position: absolute; top: -50%; right: -20%; width: 500px; height: 500px; background: radial-gradient(circle, rgba(30,123,255,0.18), transparent 60%); pointer-events: none; }
.pillar-feature .pf-tag { display: inline-block; font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.25em; color: var(--blue-bright); background: rgba(30, 123, 255, 0.1); border: 1px solid rgba(30, 123, 255, 0.3); padding: 6px 12px; border-radius: 4px; margin-bottom: 20px; text-transform: uppercase; align-self: flex-start; }
.pf-title { font-family: var(--font-display); font-size: clamp(24px, 2.6vw, 34px); font-weight: 600; text-transform: uppercase; color: white; line-height: 1.05; margin-bottom: 16px; position: relative; z-index: 2; }
.pf-desc { color: var(--silver-dim); font-size: 15px; margin-bottom: 24px; line-height: 1.6; position: relative; z-index: 2; }
.pf-list { list-style: none; display: grid; gap: 10px; position: relative; z-index: 2; flex: 1; }
.pf-list li { display: flex; align-items: flex-start; gap: 10px; padding: 10px 12px; background: rgba(255, 255, 255, 0.02); border-left: 2px solid var(--blue); border-radius: 0 6px 6px 0; font-size: 13.5px; color: var(--silver); transition: all 0.2s; }
.pf-list li:hover { background: rgba(30, 123, 255, 0.06); transform: translateX(3px); }
.pf-list li svg { color: var(--blue-bright); flex-shrink: 0; margin-top: 2px; }

/* HOW */
.how-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.how-card { background: linear-gradient(180deg, var(--surface) 0%, rgba(16, 19, 28, 0.4) 100%); border: 1px solid var(--line); border-radius: var(--radius); padding: 40px 32px; position: relative; overflow: hidden; transition: all 0.3s; }
.how-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--blue), transparent); opacity: 0; transition: opacity 0.3s; }
.how-card:hover { border-color: rgba(30, 123, 255, 0.3); transform: translateY(-4px); }
.how-card:hover::before { opacity: 1; }
.how-number { font-family: var(--font-display); font-size: 64px; font-weight: 700; color: transparent; -webkit-text-stroke: 1px rgba(30, 123, 255, 0.4); line-height: 1; margin-bottom: 24px; }
.how-title { font-family: var(--font-display); font-weight: 600; font-size: 22px; color: white; text-transform: uppercase; letter-spacing: 0.02em; margin-bottom: 12px; }
.how-desc { color: var(--muted); font-size: 15px; }

/* ROI */
.roi-section { background: linear-gradient(180deg, transparent, rgba(30,123,255,0.04), transparent); }
.roi-panel { background: linear-gradient(135deg, var(--surface-2), var(--surface)) padding-box, linear-gradient(135deg, rgba(30, 123, 255, 0.5), rgba(30, 123, 255, 0.05)) border-box; border: 1px solid transparent; border-radius: 18px; padding: 48px; display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; position: relative; overflow: hidden; }
.roi-panel::after { content: ''; position: absolute; top: -50%; left: -20%; width: 60%; height: 200%; background: linear-gradient(115deg, transparent 48%, rgba(30, 123, 255, 0.08) 50%, transparent 52%); pointer-events: none; }
.roi-controls { position: relative; z-index: 2; }
.roi-title { font-family: var(--font-display); font-size: 28px; text-transform: uppercase; color: white; margin-bottom: 8px; }
.roi-sub { color: var(--muted); font-size: 14px; margin-bottom: 32px; }
.slider-group { margin-bottom: 24px; }
.slider-label { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 10px; }
.slider-label .lbl { font-size: 13px; color: var(--silver-dim); text-transform: uppercase; letter-spacing: 0.08em; }
.slider-label .val { font-family: var(--font-display); font-size: 22px; color: var(--blue-bright); font-weight: 600; }
.slider { -webkit-appearance: none; appearance: none; width: 100%; height: 4px; background: linear-gradient(90deg, var(--blue) var(--slider-val, 20%), var(--line-2) var(--slider-val, 20%)); border-radius: 2px; outline: none; }
.slider::-webkit-slider-thumb { -webkit-appearance: none; appearance: none; width: 22px; height: 22px; border-radius: 50%; background: white; border: 4px solid var(--blue); cursor: pointer; box-shadow: 0 0 16px var(--blue-glow); transition: transform 0.15s; }
.slider::-webkit-slider-thumb:hover { transform: scale(1.15); }
.slider::-moz-range-thumb { width: 22px; height: 22px; border-radius: 50%; background: white; border: 4px solid var(--blue); cursor: pointer; }
.roi-result { position: relative; z-index: 2; }
.roi-readout { background: rgba(0, 0, 0, 0.4); border: 1px solid var(--line-2); border-radius: 12px; padding: 28px; font-family: var(--font-mono); }
.readout-line { display: flex; justify-content: space-between; align-items: baseline; padding: 12px 0; border-bottom: 1px dashed var(--line); font-size: 13px; }
.readout-line:last-child { border: none; padding-top: 18px; }
.readout-label { color: var(--silver-dim); text-transform: uppercase; letter-spacing: 0.08em; font-size: 11px; }
.readout-value { color: white; font-weight: 700; font-size: 14px; }
.readout-loss { color: var(--danger) !important; }
.readout-gain { color: var(--success) !important; font-size: 24px !important; font-family: var(--font-display); text-shadow: 0 0 16px rgba(68, 215, 168, 0.4); }
.readout-time { color: var(--blue-bright) !important; font-size: 16px !important; }

/* CASE */
.case-panel { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 48px; display: grid; grid-template-columns: 1fr 1.4fr; gap: 48px; align-items: center; }
.case-visual { aspect-ratio: 4/5; border-radius: 12px; background: linear-gradient(145deg, rgba(30, 123, 255, 0.15), rgba(30, 123, 255, 0.02)), radial-gradient(circle at 30% 30%, rgba(30, 123, 255, 0.3), transparent 50%), var(--surface-2); position: relative; overflow: hidden; display: flex; align-items: center; justify-content: center; border: 1px solid var(--line-2); }
.case-visual svg.car-icon { width: 60%; height: 60%; color: var(--blue-bright); opacity: 0.9; filter: drop-shadow(0 0 24px rgba(30, 123, 255, 0.5)); }
.case-visual::before { content: 'CASE_01'; position: absolute; top: 16px; left: 16px; font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.3em; color: var(--blue-bright); }
.case-visual::after { content: 'AUTOMOTIVE_DETAIL'; position: absolute; bottom: 16px; right: 16px; font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.2em; color: var(--silver-dim); }
.case-content h3 { font-family: var(--font-display); font-size: 32px; text-transform: uppercase; color: white; margin-bottom: 8px; }
.case-client { color: var(--muted); font-size: 14px; margin-bottom: 28px; font-family: var(--font-mono); letter-spacing: 0.1em; }
.case-block { margin-bottom: 22px; }
.case-block-label { font-family: var(--font-mono); font-size: 11px; color: var(--blue-bright); letter-spacing: 0.2em; margin-bottom: 6px; }
.case-block p { color: var(--silver); font-size: 15px; }
.case-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 28px; padding-top: 28px; border-top: 1px solid var(--line); }
.case-metric { text-align: center; }
.metric-val { font-family: var(--font-display); font-size: 26px; font-weight: 600; color: var(--blue-bright); line-height: 1; }
.metric-lbl { color: var(--muted); font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase; margin-top: 6px; }

/* ABOUT */
.about-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 80px; align-items: center; }
.about-card { background: linear-gradient(180deg, var(--surface-2), var(--surface)); border: 1px solid var(--line); border-radius: var(--radius); padding: 40px; position: relative; }
.about-sig { position: absolute; top: 20px; right: 20px; font-family: var(--font-mono); font-size: 10px; color: var(--blue-bright); letter-spacing: 0.2em; }
.about-card h4 { font-family: var(--font-display); font-size: 28px; text-transform: uppercase; color: white; margin-bottom: 24px; }
.traits { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 28px; }
.trait { display: flex; align-items: center; gap: 10px; padding: 12px 14px; background: rgba(30, 123, 255, 0.04); border: 1px solid var(--line); border-radius: 8px; font-size: 13px; color: var(--silver); }
.trait-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--blue-bright); box-shadow: 0 0 8px var(--blue-bright); flex-shrink: 0; }
.about-quote { font-family: var(--font-display); font-size: clamp(24px, 2.5vw, 34px); line-height: 1.2; text-transform: uppercase; color: var(--silver); margin-bottom: 32px; padding-left: 24px; border-left: 3px solid var(--blue); }
.about-quote .emphasis { color: var(--blue-bright); }
.about-body { color: var(--muted); font-size: 16px; margin-bottom: 16px; }

/* WHY */
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.why-card { padding: 32px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); position: relative; overflow: hidden; transition: all 0.3s; }
.why-card::before { content: ''; position: absolute; bottom: 0; left: 0; width: 40px; height: 2px; background: var(--blue); transition: width 0.3s; }
.why-card:hover { border-color: var(--line-2); background: var(--surface-2); }
.why-card:hover::before { width: 100%; }
.why-num { font-family: var(--font-mono); font-size: 11px; color: var(--blue-bright); letter-spacing: 0.2em; margin-bottom: 14px; }
.why-head { font-family: var(--font-display); font-size: 18px; font-weight: 600; text-transform: uppercase; color: white; margin-bottom: 10px; }
.why-card p { color: var(--muted); font-size: 14px; }

/* CTA FINAL */
.cta-final { padding: 140px 0; text-align: center; position: relative; overflow: hidden; }
.cta-final::before { content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 800px; height: 800px; background: radial-gradient(circle, rgba(30, 123, 255, 0.12), transparent 60%); pointer-events: none; }
.cta-final-inner { position: relative; z-index: 2; }
.cta-final h2 { font-family: var(--font-display); font-size: clamp(40px, 6vw, 82px); text-transform: uppercase; color: transparent; background: linear-gradient(180deg, #ffffff, #6a7284); -webkit-background-clip: text; background-clip: text; line-height: 0.95; letter-spacing: -0.01em; margin-bottom: 28px; }
.cta-final h2 .hl { background: linear-gradient(135deg, var(--blue-bright), var(--blue)); -webkit-background-clip: text; background-clip: text; }
.cta-final p { color: var(--muted); font-size: 18px; max-width: 560px; margin: 0 auto 40px; }

/* FOOTER */
footer { padding: 60px 0 40px; border-top: 1px solid var(--line); position: relative; z-index: 2; }
.footer-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 24px; }
.footer-copy { color: var(--muted); font-size: 13px; font-family: var(--font-mono); }
.footer-links { display: flex; gap: 28px; }
.footer-links a { color: var(--silver-dim); text-decoration: none; font-size: 13px; cursor: pointer; }
.footer-links a:hover { color: var(--blue-bright); }

/* BOOKING */
.book-view { padding: 140px 0 100px; min-height: 100vh; }
.book-shell { max-width: 760px; margin: 0 auto; }
.book-header { margin-bottom: 32px; text-align: center; }
.book-eyebrow { font-family: var(--font-mono); font-size: 11px; color: var(--blue-bright); letter-spacing: 0.3em; text-transform: uppercase; margin-bottom: 12px; }
.book-title { font-family: var(--font-display); font-size: clamp(34px, 4vw, 48px); text-transform: uppercase; color: white; line-height: 1; margin-bottom: 12px; }
.book-sub { color: var(--muted); font-size: 16px; }
.progress-bar { display: flex; gap: 6px; margin: 32px 0 40px; }
.progress-seg { flex: 1; height: 4px; background: var(--line); border-radius: 2px; transition: background 0.3s; }
.progress-seg.done { background: var(--blue); }
.progress-seg.active { background: var(--blue-bright); box-shadow: 0 0 12px var(--blue-glow); }

.step { display: none; }
.step.active { display: block; animation: fade-up 0.4s ease; }

.step-title { font-family: var(--font-display); font-size: 24px; text-transform: uppercase; color: white; margin-bottom: 8px; letter-spacing: 0.02em; }
.step-hint { color: var(--muted); font-size: 14px; margin-bottom: 28px; }

.field { margin-bottom: 20px; }
.field-label { display: block; font-family: var(--font-display); font-size: 12px; color: var(--silver-dim); letter-spacing: 0.15em; text-transform: uppercase; margin-bottom: 8px; }
.field input, .field textarea, .field select { width: 100%; background: var(--surface); border: 1px solid var(--line-2); color: var(--text); padding: 14px 16px; font-family: var(--font-body); font-size: 15px; border-radius: 8px; transition: border 0.2s; }
.field textarea { resize: vertical; min-height: 100px; }
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--blue); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.options-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.options-grid.three { grid-template-columns: repeat(3, 1fr); }
.options-grid.four { grid-template-columns: repeat(4, 1fr); }
.option { padding: 16px 14px; background: var(--surface); border: 1px solid var(--line-2); border-radius: 8px; color: var(--silver); font-size: 14px; cursor: pointer; text-align: center; transition: all 0.15s; user-select: none; }
.option:hover { border-color: rgba(30, 123, 255, 0.4); background: rgba(30, 123, 255, 0.04); }
.option.selected { border-color: var(--blue); background: rgba(30, 123, 255, 0.12); color: white; box-shadow: 0 0 16px rgba(30, 123, 255, 0.2); }

.pain-options { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.pain-option { display: flex; align-items: center; gap: 12px; padding: 14px; background: var(--surface); border: 1px solid var(--line-2); border-radius: 8px; cursor: pointer; color: var(--silver); font-size: 14px; transition: all 0.15s; }
.pain-option:hover { border-color: rgba(30, 123, 255, 0.4); }
.pain-option.selected { border-color: var(--blue); background: rgba(30, 123, 255, 0.1); color: white; }
.pain-check { width: 20px; height: 20px; border: 2px solid var(--line-2); border-radius: 4px; flex-shrink: 0; display: flex; align-items: center; justify-content: center; transition: all 0.15s; }
.pain-check svg { opacity: 0; transition: opacity 0.15s; }
.pain-option.selected .pain-check { background: var(--blue); border-color: var(--blue); }
.pain-option.selected .pain-check svg { opacity: 1; }

/* CALENDAR */
.cal-wrap { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 24px; margin-bottom: 24px; }
.cal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.cal-title { font-family: var(--font-display); font-size: 18px; color: white; text-transform: uppercase; letter-spacing: 0.05em; }
.cal-nav { display: flex; gap: 8px; }
.cal-nav button { background: transparent; border: 1px solid var(--line-2); color: var(--silver); width: 34px; height: 34px; border-radius: 6px; cursor: pointer; transition: all 0.15s; display: flex; align-items: center; justify-content: center; }
.cal-nav button:hover { border-color: var(--blue); color: white; }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; }
.cal-dow { text-align: center; font-family: var(--font-mono); font-size: 10px; color: var(--silver-dim); letter-spacing: 0.15em; padding: 8px 0; }
.cal-day { aspect-ratio: 1; background: rgba(255, 255, 255, 0.02); border: 1px solid transparent; border-radius: 6px; display: flex; align-items: center; justify-content: center; cursor: pointer; color: var(--silver); font-size: 14px; transition: all 0.15s; }
.cal-day.empty { background: transparent; cursor: default; }
.cal-day.past { color: rgba(140, 170, 220, 0.2); cursor: not-allowed; }
.cal-day.weekend { color: var(--orange); }
.cal-day:not(.empty):not(.past):hover { background: rgba(30, 123, 255, 0.1); border-color: var(--blue); }
.cal-day.selected { background: var(--blue); color: white; border-color: var(--blue); box-shadow: 0 0 16px var(--blue-glow); }
.cal-day.today { font-weight: 700; border-color: rgba(58, 155, 255, 0.4); }

.slots-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 8px; margin-top: 8px; }
.slot { padding: 12px; background: var(--surface); border: 1px solid var(--line-2); border-radius: 6px; color: var(--silver); font-family: var(--font-mono); font-size: 13px; cursor: pointer; text-align: center; transition: all 0.15s; }
.slot:hover { border-color: var(--blue); color: white; }
.slot.selected { background: var(--blue); color: white; border-color: var(--blue); }
.slot.booked { opacity: 0.3; cursor: not-allowed; text-decoration: line-through; }
.slot.booked:hover { border-color: var(--line-2); color: var(--silver); }
.slots-label { font-family: var(--font-display); font-size: 12px; color: var(--silver-dim); letter-spacing: 0.15em; text-transform: uppercase; margin-bottom: 10px; margin-top: 20px; }

.weekend-notice { background: rgba(255, 140, 66, 0.08); border: 1px solid rgba(255, 140, 66, 0.3); color: var(--orange); padding: 12px 16px; border-radius: 8px; font-size: 13px; margin-top: 16px; margin-bottom: 16px; }

.summary-card { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 28px; margin-bottom: 24px; }
.summary-row { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: 14px; gap: 16px; }
.summary-row:last-child { border: none; }
.summary-row .lbl { color: var(--silver-dim); flex-shrink: 0; }
.summary-row .val { color: white; text-align: right; }

.step-actions { display: flex; gap: 12px; margin-top: 32px; justify-content: space-between; align-items: center; }
.step-actions .left, .step-actions .right { display: flex; gap: 12px; }

.success-screen { text-align: center; padding: 40px 20px; }
.success-icon { width: 80px; height: 80px; border-radius: 50%; background: linear-gradient(135deg, var(--success), #2cb88d); display: flex; align-items: center; justify-content: center; margin: 0 auto 24px; box-shadow: 0 0 40px rgba(68, 215, 168, 0.4); }
.success-title { font-family: var(--font-display); font-size: clamp(32px, 4vw, 44px); text-transform: uppercase; color: white; margin-bottom: 12px; }
.success-ref { font-family: var(--font-mono); font-size: 12px; color: var(--blue-bright); letter-spacing: 0.2em; margin-bottom: 20px; }
.success-msg { color: var(--muted); font-size: 16px; max-width: 480px; margin: 0 auto 32px; }

.toast { position: fixed; bottom: 32px; left: 50%; transform: translate(-50%, 100px); background: var(--surface-2); border: 1px solid var(--line-2); color: white; padding: 14px 24px; border-radius: 8px; font-size: 14px; z-index: 1000; transition: transform 0.3s; box-shadow: 0 20px 40px rgba(0,0,0,0.5); }
.toast.show { transform: translate(-50%, 0); }
.toast.success { border-color: var(--success); color: var(--success); }
.toast.error { border-color: var(--danger); color: var(--danger); }

/* CHATBOT */
.chat-fab { position: fixed; bottom: 24px; right: 24px; width: 60px; height: 60px; border-radius: 50%; background: linear-gradient(135deg, var(--blue), var(--blue-bright)); box-shadow: 0 8px 32px rgba(30, 123, 255, 0.5); display: flex; align-items: center; justify-content: center; color: white; cursor: pointer; z-index: 200; transition: all 0.2s; border: none; }
.chat-fab:hover { transform: scale(1.05); box-shadow: 0 12px 40px rgba(30, 123, 255, 0.7); }
.chat-fab svg { width: 26px; height: 26px; }
.chat-fab .pulse { position: absolute; inset: -4px; border-radius: 50%; border: 2px solid var(--blue-bright); animation: chat-pulse 2s ease-in-out infinite; pointer-events: none; }
@keyframes chat-pulse { 0% { opacity: 0.7; transform: scale(1); } 100% { opacity: 0; transform: scale(1.4); } }
.chat-panel { position: fixed; bottom: 100px; right: 24px; width: 380px; max-width: calc(100vw - 32px); height: 540px; max-height: calc(100vh - 140px); background: var(--surface); border: 1px solid var(--line-2); border-radius: 16px; box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6), 0 0 60px rgba(30, 123, 255, 0.2); display: none; flex-direction: column; z-index: 199; overflow: hidden; }
.chat-panel.open { display: flex; animation: chat-in 0.25s ease; }
@keyframes chat-in { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
.chat-header { padding: 16px 20px; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; background: linear-gradient(180deg, rgba(30, 123, 255, 0.08), transparent); }
.chat-title { font-family: var(--font-display); font-size: 14px; text-transform: uppercase; letter-spacing: 0.15em; color: white; display: flex; align-items: center; gap: 8px; }
.chat-title .live { width: 8px; height: 8px; border-radius: 50%; background: var(--success); box-shadow: 0 0 8px var(--success); animation: pulse 2s infinite; }
.chat-close { background: none; border: none; color: var(--silver-dim); cursor: pointer; padding: 4px; }
.chat-close:hover { color: white; }
.chat-body { flex: 1; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 12px; }
.chat-msg { max-width: 85%; padding: 10px 14px; border-radius: 14px; font-size: 14px; line-height: 1.45; animation: fade-up 0.3s ease; white-space: pre-wrap; word-wrap: break-word; }
.chat-msg.bot { align-self: flex-start; background: var(--surface-2); color: var(--text); border-bottom-left-radius: 4px; }
.chat-msg.user { align-self: flex-end; background: linear-gradient(135deg, var(--blue), var(--blue-bright)); color: white; border-bottom-right-radius: 4px; }
.chat-msg.thinking { align-self: flex-start; color: var(--muted); font-style: italic; background: transparent; padding: 4px 8px; }
.chat-msg.thinking::after { content: '...'; animation: dots 1.5s steps(4) infinite; }
@keyframes dots { 0%,20% { content: ''; } 40% { content: '.'; } 60% { content: '..'; } 80%,100% { content: '...'; } }
.chat-input-wrap { padding: 12px; border-top: 1px solid var(--line); display: flex; gap: 8px; }
.chat-input { flex: 1; background: var(--bg-2); border: 1px solid var(--line-2); color: var(--text); padding: 10px 14px; border-radius: 8px; font-size: 14px; font-family: inherit; }
.chat-input:focus { outline: none; border-color: var(--blue); }
.chat-send { background: var(--blue); color: white; border: none; padding: 0 16px; border-radius: 8px; cursor: pointer; transition: all 0.15s; display: flex; align-items: center; justify-content: center; }
.chat-send:hover { background: var(--blue-bright); }
.chat-send:disabled { opacity: 0.4; cursor: not-allowed; }

/* RESPONSIVE */
@media (max-width: 960px) {
  .hero-grid, .about-grid, .roi-panel, .case-panel { grid-template-columns: 1fr; gap: 48px; }
  .pillars-grid, .how-grid, .why-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .stat-item:nth-child(2)::after { display: none; }
  .nav-links { display: none; }
  .nav-links.open { display: flex; position: absolute; top: 100%; left: 0; right: 0; background: var(--bg-2); flex-direction: column; padding: 24px; gap: 18px; border-bottom: 1px solid var(--line); }
  .hamburger { display: block; }
  section { padding: 80px 0; }
  .hero { padding: 140px 0 80px; }
  .container { padding: 0 20px; }
  .pillar-feature, .roi-panel, .case-panel, .about-card { padding: 32px 24px; }
  .pain-options, .options-grid.three, .options-grid.four { grid-template-columns: 1fr 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .chat-panel { right: 12px; bottom: 90px; width: calc(100vw - 24px); }
}
@media (max-width: 560px) {
  .stats-grid { grid-template-columns: 1fr; }
  .stat-item::after { display: none !important; }
  .traits, .pain-options, .options-grid, .options-grid.three, .options-grid.four { grid-template-columns: 1fr; }
  .case-metrics { grid-template-columns: 1fr; gap: 20px; }
  .hero-ctas { flex-direction: column; align-items: stretch; }
  .btn-primary, .btn-ghost { justify-content: center; }
  .step-actions { flex-direction: column-reverse; }
  .step-actions .left, .step-actions .right { width: 100%; }
  .step-actions button, .step-actions .btn-ghost, .step-actions .btn-primary { width: 100%; justify-content: center; }
}