:root {
  --bg: #0D1F35;
  --bg-2: #0A1729;
  --bg-card: #112340;
  --fg: #F0F4F8;
  --fg-muted: #8BA3C1;
  --accent: #F59E0B;
  --accent-dim: rgba(245,158,11,0.12);
  --border: rgba(255,255,255,0.07);
  --font-display: 'Instrument Serif', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ── Navigation ── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1.25rem 2rem;
  background: rgba(13,31,53,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1140px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--fg);
  text-decoration: none;
  letter-spacing: -0.02em;
}
.nav-tag {
  font-size: 0.72rem;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 500;
}

/* ── Section Label ── */
.section-label {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 1rem;
}

/* ── Hero ── */
.hero {
  padding: 8rem 2rem 5rem;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--bg);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -200px; right: -100px;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(245,158,11,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.hero-grid {
  max-width: 1140px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
  width: 100%;
}
.hero-eyebrow {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-muted);
  font-weight: 500;
  margin-bottom: 1.5rem;
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4.5vw, 3.8rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 1.75rem;
}
.hero-highlight {
  color: var(--accent);
  font-style: italic;
}
.hero-lede {
  font-size: 1.1rem;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-bottom: 3rem;
  max-width: 500px;
}
.hero-vertical {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}
.hero-stat {}
.hero-stat-number {
  font-family: var(--font-display);
  font-size: 2.4rem;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 0.25rem;
}
.hero-stat-label {
  font-size: 0.85rem;
  color: var(--fg-muted);
  line-height: 1.4;
}

/* ── Phone Widget ── */
.hero-visual {
  position: relative;
}
.phone-widget {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 40px 80px rgba(0,0,0,0.4), 0 0 0 1px rgba(245,158,11,0.1);
}
.phone-header {
  background: var(--bg-card);
  padding: 0.85rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.78rem;
  color: var(--fg-muted);
  border-bottom: 1px solid var(--border);
}
.phone-status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #22c55e;
  box-shadow: 0 0 6px #22c55e;
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}
.phone-screen {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.call-bubble {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.7rem 1rem;
}
.call-incoming { border-left: 3px solid var(--accent); }
.call-booked { border-left: 3px solid #22c55e; }
.call-qualified { border-left: 3px solid #60a5fa; }
.call-time {
  font-size: 0.68rem;
  color: var(--fg-muted);
  margin-bottom: 0.2rem;
}
.call-number {
  font-size: 0.82rem;
  color: var(--fg);
  font-weight: 500;
}
.ai-response {
  background: var(--accent-dim);
  border: 1px solid rgba(245,158,11,0.2);
  border-radius: 12px;
  padding: 0.7rem 1rem;
}
.ai-label {
  font-size: 0.68rem;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 0.3rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}
.ai-text {
  font-size: 0.8rem;
  color: var(--fg);
  line-height: 1.5;
}
.phone-footer {
  padding: 0.75rem 1.25rem;
  border-top: 1px solid var(--border);
  font-size: 0.75rem;
  color: #22c55e;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(34,197,94,0.05);
}
.pulse-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #22c55e;
  animation: pulse-dot 1.5s infinite;
}
.hero-badge {
  margin-top: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.78rem;
  color: var(--fg-muted);
  background: rgba(245,158,11,0.06);
  border: 1px solid rgba(245,158,11,0.15);
  border-radius: 8px;
  padding: 0.6rem 1rem;
}

/* ── Problem Section ── */
.problem {
  padding: 6rem 2rem;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.problem-inner {
  max-width: 1140px;
  margin: 0 auto;
}
.problem-header {
  margin-bottom: 4rem;
}
.problem-headline {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  letter-spacing: -0.02em;
  color: var(--fg);
  line-height: 1.15;
  max-width: 600px;
}
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 4rem;
}
.problem-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem;
}
.problem-icon {
  width: 52px; height: 52px;
  background: var(--accent-dim);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}
.problem-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--fg);
  margin-bottom: 0.75rem;
}
.problem-card p {
  font-size: 0.92rem;
  color: var(--fg-muted);
  line-height: 1.65;
}
.problem-quote {
  border-left: 3px solid var(--accent);
  padding-left: 1.5rem;
}
.problem-quote blockquote {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-style: italic;
  color: var(--fg);
  line-height: 1.5;
  margin-bottom: 0.5rem;
}
.problem-quote cite {
  font-size: 0.78rem;
  color: var(--fg-muted);
}

/* ── How It Works ── */
.how {
  padding: 6rem 2rem;
  background: var(--bg);
}
.how-inner {
  max-width: 1140px;
  margin: 0 auto;
}
.how-headline {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  letter-spacing: -0.02em;
  color: var(--fg);
  line-height: 1.15;
  max-width: 640px;
  margin-bottom: 1rem;
}
.how-sub {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 560px;
  margin-bottom: 4rem;
}
.how-timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.how-step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 2rem;
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--border);
  position: relative;
}
.how-step:last-child { border-bottom: none; }
.step-number {
  font-family: var(--font-display);
  font-size: 3rem;
  color: rgba(245,158,11,0.3);
  line-height: 1;
  padding-top: 0.2rem;
}
.step-content h3 {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 0.75rem;
}
.step-content p {
  font-size: 0.92rem;
  color: var(--fg-muted);
  line-height: 1.65;
  margin-bottom: 0.75rem;
}
.step-detail {
  font-size: 0.8rem;
  color: var(--accent);
  font-style: italic;
  font-family: var(--font-display);
}

/* ── Services ── */
.services {
  padding: 6rem 2rem;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
}
.services-inner {
  max-width: 1140px;
  margin: 0 auto;
}
.services-headline {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  letter-spacing: -0.02em;
  color: var(--fg);
  line-height: 1.15;
  margin-bottom: 1rem;
}
.services-sub {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.7;
  max-width: 560px;
  margin-bottom: 4rem;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.75rem;
  transition: border-color 0.2s;
}
.service-card:hover {
  border-color: rgba(245,158,11,0.3);
}
.service-icon {
  width: 48px; height: 48px;
  background: var(--accent-dim);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}
.service-card h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 0.6rem;
}
.service-card p {
  font-size: 0.875rem;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* ── Manifesto ── */
.manifesto {
  padding: 7rem 2rem;
  background: var(--bg);
  border-top: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.manifesto::before {
  content: '';
  position: absolute;
  bottom: -200px; left: -150px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(245,158,11,0.04) 0%, transparent 70%);
  pointer-events: none;
}
.manifesto-inner {
  max-width: 1140px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 5rem;
  align-items: start;
}
.manifesto-content {}
.manifesto-label {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 1.25rem;
}
.manifesto-headline {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 1.5rem;
}
.manifesto-content p {
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.75;
  margin-bottom: 1.25rem;
}
.manifesto-cta {
  margin-top: 2rem;
  padding: 1.5rem;
  background: var(--accent-dim);
  border: 1px solid rgba(245,158,11,0.2);
  border-radius: 12px;
}
.manifesto-cta-text {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--fg);
  font-style: italic;
  line-height: 1.5;
}
.manifesto-cta-text + .manifesto-cta-text {
  margin-top: 0.4rem;
}
.manifesto-stats {
  padding-top: 3rem;
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}
.m-stat-value {
  font-family: var(--font-display);
  font-size: 2.6rem;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 0.5rem;
}
.m-stat-label {
  font-size: 0.82rem;
  color: var(--fg-muted);
  line-height: 1.5;
}

/* ── Closing ── */
.closing {
  padding: 7rem 2rem 8rem;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  text-align: center;
}
.closing-inner {
  max-width: 720px;
  margin: 0 auto;
}
.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4vw, 3.5rem);
  letter-spacing: -0.03em;
  color: var(--fg);
  line-height: 1.1;
  margin-bottom: 1.5rem;
}
.closing-body {
  font-size: 1.05rem;
  color: var(--fg-muted);
  line-height: 1.75;
  margin-bottom: 3rem;
}
.closing-services {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}
.closing-services span {
  font-size: 0.82rem;
  color: var(--fg-muted);
}
.dot { color: var(--accent) !important; }
.closing-vertical {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(139,163,193,0.5);
}

/* ── Footer ── */
.footer {
  padding: 3rem 2rem;
  border-top: 1px solid var(--border);
  background: var(--bg-2);
}
.footer-inner {
  max-width: 1140px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-name {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--fg);
  margin-bottom: 0.25rem;
}
.footer-tagline {
  font-size: 0.78rem;
  color: var(--fg-muted);
}
.footer-meta {
  font-size: 0.8rem;
  color: var(--fg-muted);
  font-style: italic;
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 3rem; }
  .hero-visual { order: -1; }
  .hero-headline { font-size: 2.2rem; }
  .problem-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .manifesto-inner { grid-template-columns: 1fr; gap: 3rem; }
  .manifesto-stats { padding-top: 0; }
  .how-step { grid-template-columns: 60px 1fr; }
  .step-number { font-size: 2.2rem; }
}
@media (max-width: 600px) {
  .hero { padding: 7rem 1.5rem 4rem; }
  .services-grid { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; gap: 1rem; text-align: center; }
  .closing-services { gap: 0.3rem; }
  .closing-services span { font-size: 0.75rem; }
}