:root {
  --bg-dark: #0b0f1a;
  --bg-card: #111827;
  --bg-light: #f0f2f5;
  --teal: #00d4b4;
  --teal-dim: rgba(0, 212, 180, 0.12);
  --teal-border: rgba(0, 212, 180, 0.25);
  --text-dark: #0b0f1a;
  --text-mid: #6b7280;
  --text-light: #f9fafb;
  --text-muted: #9ca3af;
  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --radius: 12px;
  --section-pad: clamp(64px, 10vw, 112px);
}

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

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

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

/* ─── HERO ─── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 75% 50%, rgba(0, 212, 180, 0.06) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 90% 30%, rgba(0, 212, 180, 0.03) 0%, transparent 60%);
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 212, 180, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 212, 180, 0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 80% at 60% 40%, black 0%, transparent 80%);
}

/* Jet core — pulsing center */
.jet-core {
  position: absolute;
  top: 50%;
  right: 18%;
  transform: translate(50%, -50%);
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 212, 180, 0.9) 0%, rgba(0, 212, 180, 0.4) 40%, transparent 70%);
  box-shadow: 0 0 40px rgba(0, 212, 180, 0.5), 0 0 80px rgba(0, 212, 180, 0.2);
  animation: pulse-core 3s ease-in-out infinite;
}

@keyframes pulse-core {
  0%, 100% { transform: translate(50%, -50%) scale(1); opacity: 1; }
  50% { transform: translate(50%, -50%) scale(1.15); opacity: 0.85; }
}

/* Concentric rings */
.jet-ring {
  position: absolute;
  top: 50%;
  right: 18%;
  transform: translate(50%, -50%);
  border-radius: 50%;
  border: 1px solid rgba(0, 212, 180, 0.15);
  animation: ring-expand 4s ease-out infinite;
}
.jet-ring-1 { width: 200px; height: 200px; animation-delay: 0s; }
.jet-ring-2 { width: 360px; height: 360px; animation-delay: 0.8s; opacity: 0.6; }
.jet-ring-3 { width: 540px; height: 540px; animation-delay: 1.6s; opacity: 0.35; }

@keyframes ring-expand {
  0% { transform: translate(50%, -50%) scale(0.7); opacity: 0; }
  30% { opacity: 0.3; }
  100% { transform: translate(50%, -50%) scale(1); opacity: 0; }
}

/* Radiating jet lines */
.jet-lines { position: absolute; top: 50%; right: 18%; transform: translate(50%, -50%); }
.jet-line {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 2px;
  height: 0;
  transform-origin: center bottom;
  background: linear-gradient(to top, rgba(0, 212, 180, 0.8), rgba(0, 212, 180, 0));
  animation: jet-fire 3s ease-out infinite;
}
.jl-1 { transform: translate(50%, 0) rotate(-60deg) translateY(-80px); animation-delay: 0s; }
.jl-2 { transform: translate(50%, 0) rotate(-30deg) translateY(-120px); animation-delay: 0.3s; }
.jl-3 { transform: translate(50%, 0) rotate(0deg) translateY(-160px); animation-delay: 0.6s; }
.jl-4 { transform: translate(50%, 0) rotate(30deg) translateY(-120px); animation-delay: 0.9s; }
.jl-5 { transform: translate(50%, 0) rotate(60deg) translateY(-80px); animation-delay: 1.2s; }
.jl-6 { transform: translate(50%, 0) rotate(-90deg) translateY(-100px); animation-delay: 0s; width: 3px; }

@keyframes jet-fire {
  0% { height: 0; opacity: 0; }
  20% { height: 160px; opacity: 1; }
  100% { height: 220px; opacity: 0; }
}

/* Hero content */
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
  padding: clamp(80px, 12vw, 140px) clamp(24px, 6vw, 100px);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--teal);
  background: var(--teal-dim);
  border: 1px solid var(--teal-border);
  border-radius: 100px;
  padding: 6px 14px 6px 10px;
  margin-bottom: 28px;
}

.badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--teal);
  animation: blink 2s ease-in-out infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.08;
  color: var(--text-light);
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}

.hero-lede {
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  color: var(--text-muted);
  max-width: 540px;
  line-height: 1.7;
  margin-bottom: 32px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-tag {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--teal);
  background: var(--teal-dim);
  border: 1px solid var(--teal-border);
  border-radius: 6px;
  padding: 4px 10px;
  letter-spacing: 0.02em;
}

/* ─── STATS ─── */
.stats {
  background: var(--bg-card);
  border-top: 1px solid rgba(0, 212, 180, 0.1);
  border-bottom: 1px solid rgba(0, 212, 180, 0.1);
}

.stats-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 48px clamp(24px, 6vw, 60px);
  display: flex;
  align-items: center;
  gap: 0;
}

.stat-item {
  flex: 1;
  text-align: center;
  padding: 0 32px;
}

.stat-number {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 800;
  color: var(--teal);
  line-height: 1;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.stat-label {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-light);
  margin-bottom: 6px;
}

.stat-note {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.stat-divider {
  width: 1px;
  height: 80px;
  background: rgba(0, 212, 180, 0.12);
  flex-shrink: 0;
}

/* ─── FEATURES ─── */
.features {
  background: var(--bg-light);
  padding: var(--section-pad) clamp(24px, 6vw, 80px);
}

.features-header {
  max-width: 640px;
  margin: 0 auto 64px;
  text-align: center;
}

.section-eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin-bottom: 16px;
}

.section-sub {
  font-size: 1.05rem;
  color: var(--text-mid);
  line-height: 1.65;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto;
}

.feature-card {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: var(--radius);
  padding: 32px;
  position: relative;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--teal), transparent);
  opacity: 0;
  transition: opacity 0.2s ease;
}

.feature-card:hover { transform: translateY(-3px); box-shadow: 0 12px 40px rgba(0,0,0,0.08); }
.feature-card:hover::before { opacity: 1; }

.feature-icon {
  width: 48px;
  height: 48px;
  background: var(--teal-dim);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.feature-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.feature-desc {
  font-size: 0.9rem;
  color: var(--text-mid);
  line-height: 1.65;
}

/* ─── PROCESS ─── */
.process {
  background: var(--bg-dark);
  padding: var(--section-pad) clamp(24px, 6vw, 80px);
  border-top: 1px solid rgba(0, 212, 180, 0.08);
}

.process-header {
  max-width: 640px;
  margin: 0 auto 72px;
  text-align: center;
}

.process-steps {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  align-items: start;
  gap: 0;
}

.process-step { padding: 0 20px; }
.ps-1 { padding-left: 0; }
.ps-4 { padding-right: 0; }

.step-number {
  font-family: var(--font-display);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--teal);
  margin-bottom: 16px;
  opacity: 0.7;
}

.step-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-light);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.step-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.process-step-connector {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 40px;
}

.process-step-connector::after {
  content: '';
  display: block;
  width: 32px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 212, 180, 0.3), transparent);
}

/* ─── OBJECTIONS ─── */
.objections {
  background: var(--bg-card);
  padding: var(--section-pad) clamp(24px, 6vw, 80px);
  border-top: 1px solid rgba(0, 212, 180, 0.08);
}

.objections-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.objections-left { position: sticky; top: 40px; }
.objections-left .section-title { color: var(--text-light); }
.objections-body {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-top: 20px;
}

.objection-item {
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 24px 0;
}
.objection-item:first-child { padding-top: 0; }

.obj-q {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-light);
  font-style: italic;
  margin-bottom: 12px;
  line-height: 1.4;
}

.obj-a {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ─── CLOSING ─── */
.closing {
  background: var(--bg-dark);
  padding: var(--section-pad) clamp(24px, 6vw, 80px);
  border-top: 1px solid rgba(0, 212, 180, 0.08);
  text-align: center;
}

.closing-inner { max-width: 720px; margin: 0 auto; }

.closing-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 32px;
}

.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  color: var(--text-light);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.closing-sub {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 48px;
}

.closing-cta-area { }

.closing-note {
  font-size: 0.85rem;
  color: var(--text-mid);
  line-height: 1.6;
  max-width: 480px;
  margin: 0 auto;
}

/* ─── FOOTER ─── */
.footer {
  background: #080b14;
  border-top: 1px solid rgba(255,255,255,0.04);
  padding: 32px clamp(24px, 6vw, 60px);
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--text-light);
  letter-spacing: -0.02em;
}

.footer-tagline {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 2px;
}

.footer-meta {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.footer-meta a {
  color: var(--teal);
  text-decoration: none;
}

/* ─── RESPONSIVE ─── */
@media (max-width: 900px) {
  .process-steps {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .process-step-connector { display: none; }
  .process-step { padding: 0 0 48px; border-left: 2px solid rgba(0,212,180,0.15); padding-left: 24px; }
  .ps-4 { border-left: none; padding-left: 0; padding-bottom: 0; }
  .objections-inner { grid-template-columns: 1fr; gap: 48px; }
  .objections-left { position: static; }
}

@media (max-width: 640px) {
  .stats-inner { flex-direction: column; gap: 32px; }
  .stat-divider { width: 80px; height: 1px; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .hero-headline { font-size: 2.2rem; }
  .features-grid { grid-template-columns: 1fr; }
  .jet-ring-3, .jet-ring-2 { display: none; }
}