:root {
  --bg: #07111f;
  --bg-soft: #0b1729;
  --panel: rgba(255, 255, 255, 0.06);
  --panel-strong: rgba(255, 255, 255, 0.1);
  --text: #eef4ff;
  --muted: #a9bddc;
  --line: rgba(255, 255, 255, 0.1);
  --brand: #67b7ff;
  --brand-strong: #8fd0ff;
  --gold: #d4af37;
  --gold-soft: #f1d27a;
  --accent: #9ff1d2;
  --danger: #ff7d93;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 30px 100px rgba(0, 0, 0, 0.45);
  --radius: 24px;
  --radius-lg: 34px;
  --max: 1220px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 15%, rgba(103, 183, 255, 0.18), transparent 0 24%),
    radial-gradient(circle at 82% 12%, rgba(212, 175, 55, 0.11), transparent 0 20%),
    radial-gradient(circle at 50% 100%, rgba(103, 183, 255, 0.07), transparent 0 30%),
    linear-gradient(180deg, #07111f 0%, #050b14 48%, #04070d 100%);
  line-height: 1.5;
  overflow-x: hidden;
}

.bg-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 78% 18%, rgba(212, 175, 55, 0.08), transparent 30%),
    radial-gradient(circle at 20% 80%, rgba(103, 183, 255, 0.06), transparent 28%);
  z-index: 0;
}

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

img {
  display: block;
  max-width: 100%;
}

button,
input {
  font: inherit;
}

main,
header,
footer {
  position: relative;
  z-index: 1;
}

.container {
  width: min(calc(100% - 32px), var(--max));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(18px);
  background: rgba(7, 17, 31, 0.7);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.08rem;
  font-weight: 800;
  letter-spacing: 0.02em;
}

.brand-logo {
  width: 44px;
  height: 44px;
  object-fit: contain;
  border-radius: 14px;
  box-shadow: 0 10px 28px rgba(103, 183, 255, 0.18);
}

.nav-links {
  display: flex;
  gap: 22px;
  color: var(--muted);
  font-size: 0.96rem;
  align-items: center;
}

.nav-links a:hover {
  color: var(--text);
}

.nav-cta {
  display: flex;
  gap: 12px;
  align-items: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 800;
  transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease, border-color 0.22s ease;
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  color: #041120;
  background: linear-gradient(135deg, var(--brand), var(--gold));
  box-shadow: 0 18px 40px rgba(103, 183, 255, 0.24);
}

.btn-secondary {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.14);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.22);
}

.hero {
  position: relative;
  padding: 86px 0 46px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 34px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 9px 15px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--accent);
  font-size: 0.9rem;
  font-weight: 800;
  margin-bottom: 18px;
}

.eyebrow-gold {
  color: var(--gold-soft);
  border-color: rgba(212, 175, 55, 0.24);
  background: rgba(212, 175, 55, 0.08);
}

.hero h1 {
  margin: 0 0 18px;
  font-size: clamp(2.8rem, 5vw, 5.4rem);
  line-height: 0.95;
  letter-spacing: -0.05em;
  max-width: 760px;
}

.lead {
  margin: 0 0 28px;
  max-width: 690px;
  font-size: clamp(1.08rem, 1.8vw, 1.24rem);
  color: var(--muted);
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 10px;
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  gap: 12px;
  padding: 0;
  margin: 24px 0 28px;
}

.hero-points li,
.demo-meta span,
.proof-chip {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.94rem;
}

.hero-note {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.hero-note-card {
  padding: 18px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.09);
}

.hero-note-card strong {
  display: block;
  font-size: 1.04rem;
  margin-bottom: 6px;
}

.hero-note-card span {
  color: var(--muted);
  font-size: 0.94rem;
}

.hero-stack {
  position: relative;
  display: grid;
  gap: 16px;
}

.hero-card,
.calculator-card,
.cta-panel,
.feature-card,
.panel,
.demo-card,
.proof-card,
.process-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.04));
  border: 1px solid rgba(255, 255, 255, 0.11);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
  padding: 28px;
  position: relative;
}

.hero-card,
.cta-panel {
  overflow: hidden;
}

.hero-card::before,
.cta-panel::before {
  content: "";
  position: absolute;
  inset: auto -80px -80px auto;
  width: 240px;
  height: 240px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.18), transparent 65%);
  pointer-events: none;
}

.demo-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(212, 175, 55, 0.12);
  color: var(--gold-soft);
  border: 1px solid rgba(212, 175, 55, 0.2);
  font-size: 0.84rem;
  font-weight: 800;
  margin-bottom: 18px;
}

.call-screen {
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(4, 12, 22, 0.9), rgba(10, 18, 34, 0.96));
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 24px;
}

.call-status {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--accent);
  font-weight: 800;
  font-size: 0.95rem;
  margin-bottom: 18px;
}

.pulse {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 rgba(159, 241, 210, 0.6);
  animation: pulse 1.8s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(159, 241, 210, 0.45); }
  70% { box-shadow: 0 0 0 14px rgba(159, 241, 210, 0); }
  100% { box-shadow: 0 0 0 0 rgba(159, 241, 210, 0); }
}

.call-title {
  margin: 0 0 8px;
  font-size: 1.85rem;
}

.call-subtitle,
.hero-note-card span,
.mini-stat span,
.stat-card span,
.proof-card p,
.panel p,
.section-heading p,
.feature-card p,
.process-card p,
.quote-visual .sub,
.demo-support,
.calculator-copy,
.cta-panel p,
.footer-note,
.footer-links a,
.result-card span {
  color: var(--muted);
}

.wave {
  display: flex;
  align-items: end;
  gap: 8px;
  height: 76px;
  margin: 24px 0 14px;
}

.wave span {
  display: block;
  width: 9px;
  background: linear-gradient(180deg, var(--brand-strong), var(--gold-soft));
  border-radius: 999px;
  animation: wave 1.2s ease-in-out infinite;
  transform-origin: bottom;
}

.wave span:nth-child(1) { height: 18px; animation-delay: 0s; }
.wave span:nth-child(2) { height: 40px; animation-delay: 0.08s; }
.wave span:nth-child(3) { height: 30px; animation-delay: 0.16s; }
.wave span:nth-child(4) { height: 58px; animation-delay: 0.24s; }
.wave span:nth-child(5) { height: 24px; animation-delay: 0.32s; }
.wave span:nth-child(6) { height: 48px; animation-delay: 0.4s; }
.wave span:nth-child(7) { height: 34px; animation-delay: 0.48s; }
.wave span:nth-child(8) { height: 20px; animation-delay: 0.56s; }

@keyframes wave {
  0%, 100% { transform: scaleY(0.55); opacity: 0.7; }
  50% { transform: scaleY(1.15); opacity: 1; }
}

.transcript {
  display: grid;
  gap: 10px;
  margin-top: 18px;
}

.bubble {
  max-width: 90%;
  padding: 12px 14px;
  border-radius: 18px;
  font-size: 0.95rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.bubble.user {
  margin-left: auto;
  background: rgba(255, 255, 255, 0.08);
}

.bubble.ai {
  background: rgba(103, 183, 255, 0.12);
  color: #dcecff;
}

.mini-stats,
.proof-grid,
.feature-grid,
.process-grid,
.stats-bar,
.calculator-result,
.calculator-grid,
.intro-band,
.highlight,
.demo-grid,
.footer-row,
.audience-grid {
  display: grid;
  gap: 16px;
}

.mini-stats {
  grid-template-columns: repeat(3, 1fr);
  margin-top: 16px;
}

.stats-bar {
  grid-template-columns: repeat(4, 1fr);
}

.proof-grid {
  grid-template-columns: repeat(4, 1fr);
}

.feature-grid {
  grid-template-columns: repeat(3, 1fr);
}

.process-grid {
  grid-template-columns: repeat(4, 1fr);
}

.calculator-result {
  grid-template-columns: repeat(3, 1fr);
}

.calculator-grid {
  grid-template-columns: 1fr 1fr;
}

.intro-band,
.highlight,
.demo-grid {
  grid-template-columns: 1fr 1fr;
}

.audience-grid {
  grid-template-columns: repeat(5, 1fr);
}

.footer-row {
  grid-template-columns: 1fr auto;
}

.mini-stat,
.stat-card,
.proof-card,
.result-card {
  border-radius: 20px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.mini-stat strong,
.stat-card strong,
.result-card strong {
  display: block;
  margin-bottom: 6px;
}

.section-heading {
  max-width: 800px;
  margin-bottom: 24px;
}

.center-heading {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.section-heading h2,
.cta-panel h2,
.highlight h2,
.calculator-card h2 {
  font-size: clamp(2rem, 3.2vw, 3.5rem);
  line-height: 1.03;
  letter-spacing: -0.04em;
  margin: 0 0 12px;
}

section {
  padding: 42px 0;
}

.stats-section {
  padding-top: 10px;
  padding-bottom: 20px;
}

.panel h3,
.feature-card h3,
.process-card h3,
.proof-card h3 {
  margin: 0 0 10px;
  font-size: 1.35rem;
  line-height: 1.1;
}

.feature-icon {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 1.4rem;
  margin-bottom: 18px;
}

.feature-gold {
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.18), rgba(103, 183, 255, 0.18));
}

.feature-blue {
  background: linear-gradient(135deg, rgba(103, 183, 255, 0.18), rgba(159, 241, 210, 0.12));
}

.feature-mix {
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.16), rgba(159, 241, 210, 0.14));
}

.ticks,
.demo-list,
.feature-card ul {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
  display: grid;
  gap: 11px;
}

.ticks li,
.demo-list li,
.feature-card li {
  position: relative;
  padding-left: 28px;
}

.ticks li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 900;
}

.demo-list li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--gold-soft);
  font-weight: 900;
}

.feature-card li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 900;
}

.feature-card:hover,
.proof-card:hover,
.panel:hover,
.process-card:hover,
.demo-card:hover {
  transform: translateY(-4px);
  transition: transform 0.22s ease, border-color 0.22s ease;
  border-color: rgba(103, 183, 255, 0.28);
}

.highlight {
  align-items: center;
  background: linear-gradient(180deg, rgba(212, 175, 55, 0.1), rgba(103, 183, 255, 0.08));
  border: 1px solid rgba(212, 175, 55, 0.22);
  border-radius: 30px;
  padding: 34px;
  box-shadow: var(--shadow-lg);
}

.quote-visual {
  background: rgba(4, 12, 22, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  padding: 24px;
}

.quote-visual .line {
  font-size: clamp(1.2rem, 2vw, 1.72rem);
  line-height: 1.25;
  margin-bottom: 16px;
  font-weight: 700;
}

.proof-card h3 {
  font-size: 1.12rem;
}

.proof-chip-wrap,
.demo-meta,
.footer-links,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.proof-chip-wrap {
  margin-top: 20px;
}

.chip-center,
.center-actions {
  justify-content: center;
}

.calculator-card {
  max-width: 980px;
  margin: 0 auto;
  box-shadow: var(--shadow-lg);
  border-color: rgba(212, 175, 55, 0.18);
}

.input-wrap label {
  display: block;
  margin-bottom: 8px;
  font-weight: 700;
  font-size: 0.95rem;
  text-align: left;
}

.input-wrap input {
  width: 100%;
  min-height: 54px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(4, 12, 22, 0.75);
  color: var(--text);
  padding: 0 16px;
  outline: none;
}

.input-wrap input:focus {
  border-color: rgba(103, 183, 255, 0.5);
  box-shadow: 0 0 0 4px rgba(103, 183, 255, 0.14);
}

.result-card strong {
  font-size: 1.5rem;
  letter-spacing: -0.03em;
}

.calculator-alert {
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: 16px;
  background: rgba(255, 125, 147, 0.1);
  border: 1px solid rgba(255, 125, 147, 0.22);
  color: #ffd6de;
  font-size: 0.96rem;
}

.demo-card {
  background: linear-gradient(180deg, rgba(159, 241, 210, 0.08), rgba(255, 255, 255, 0.04));
  border: 1px solid rgba(159, 241, 210, 0.18);
}

.demo-number {
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 900;
  letter-spacing: -0.04em;
  margin: 10px 0 12px;
}

.demo-support {
  margin: 0;
  font-size: 1.04rem;
}

.demo-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.phone-mock {
  border-radius: 30px;
  background: linear-gradient(180deg, #09111d, #0f1c31);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 20px;
}

.phone-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--muted);
  font-size: 0.88rem;
  margin-bottom: 20px;
}

.phone-core {
  text-align: center;
  padding: 18px 8px 8px;
}

.phone-logo {
  width: 88px;
  height: 88px;
  object-fit: contain;
  display: block;
  margin: 0 auto 14px;
}

.phone-core h3 {
  margin: 0;
  font-size: 1.5rem;
}

.phone-core p {
  color: var(--muted);
  margin: 6px 0 18px;
}

.phone-actions {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-top: 20px;
}

.call-btn {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  font-size: 1.2rem;
  transition: transform 0.2s ease;
}

.call-btn:hover {
  transform: scale(1.06);
}

.call-btn.end {
  background: #ef5b6f;
  color: white;
}

.call-btn.start {
  background: #5dd39e;
  color: #082014;
}

.lower-support {
  margin-top: 18px;
}

.audience-pill {
  padding: 18px 16px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  text-align: center;
  font-weight: 700;
}

.process-number {
  display: inline-flex;
  width: 38px;
  height: 38px;
  border-radius: 999px;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--brand), var(--gold));
  color: #05111f;
  font-weight: 900;
  margin-bottom: 14px;
}

.cta-panel {
  margin-top: 18px;
  padding: 38px;
  border-radius: 34px;
  background: linear-gradient(135deg, rgba(103, 183, 255, 0.18), rgba(212, 175, 55, 0.14));
  border: 1px solid rgba(212, 175, 55, 0.18);
  box-shadow: var(--shadow-lg);
  text-align: center;
}

.site-footer {
  padding: 30px 0 60px;
  color: var(--muted);
  font-size: 0.95rem;
}

.footer-row {
  align-items: center;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 22px;
}

.footer-note {
  margin-top: 6px;
}

.footer-links a:hover {
  color: var(--text);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1100px) {
  .hero-grid,
  .intro-band,
  .highlight,
  .demo-grid,
  .footer-row {
    grid-template-columns: 1fr;
  }

  .feature-grid,
  .proof-grid {
    grid-template-columns: 1fr;
  }

  .stats-bar {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .audience-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 760px) {
  .nav {
    flex-wrap: wrap;
  }

  .nav-links {
    display: none;
  }

  .nav-cta {
    width: 100%;
    justify-content: flex-end;
  }

  .hero {
    padding-top: 58px;
  }

  .mini-stats,
  .hero-note,
  .calculator-grid,
  .calculator-result,
  .stats-bar,
  .process-grid,
  .audience-grid {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    font-size: clamp(2.35rem, 11vw, 3.8rem);
  }

  .hero-card,
  .panel,
  .feature-card,
  .proof-card,
  .demo-card,
  .calculator-card,
  .process-card,
  .cta-panel {
    padding: 22px;
  }

  .phone-actions {
    gap: 10px;
  }

  .demo-actions,
  .cta-actions,
  .hero-cta {
    flex-direction: column;
    align-items: stretch;
  }
}