:root {
  --bg: #1d1f21;
  --bg-elevated: #22252a;
  --bg-soft: #262a30;
  --accent: #ff6600;
  --accent-soft: rgba(255, 102, 0, 0.16);
  --accent-strong: #ff7a26;
  --border-subtle: rgba(255, 255, 255, 0.06);
  --text-primary: #f9fafb;
  --text-secondary: #9ca3af;
  --text-muted: #6b7280;
  --danger: #f97373;
  --radius-lg: 18px;
  --radius-md: 12px;
  --radius-pill: 999px;
  --shadow-soft: 0 22px 45px rgba(0, 0, 0, 0.6);
  --shadow-subtle: 0 16px 30px rgba(0, 0, 0, 0.45);
  --blur-hero: 28px;
}

@keyframes heroFloat {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-6px);
  }
  100% {
    transform: translateY(0);
  }
}

@keyframes heroGlow {
  0% {
    opacity: 0.7;
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    opacity: 1;
    transform: translate3d(6px, -4px, 0) scale(1.06);
  }
  100% {
    opacity: 0.7;
    transform: translate3d(0, 0, 0) scale(1);
  }
}

@keyframes pulseOutline {
  0% {
    box-shadow: 0 0 0 0 rgba(255, 102, 0, 0.55);
  }
  100% {
    box-shadow: 0 0 0 12px rgba(255, 102, 0, 0);
  }
}

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

html,
body {
  margin: 0;
  padding: 0;
  height: 100%;
}

body {
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  background: radial-gradient(circle at top left, #262a30 0, #111318 45%, #050608 100%);
  color: var(--text-primary);
  -webkit-font-smoothing: antialiased;
}

.page-root {
  min-height: 100vh;
  background: linear-gradient(
      135deg,
      rgba(255, 102, 0, 0.08),
      transparent 35%,
      rgba(37, 99, 235, 0.08),
      transparent 70%
    ),
    radial-gradient(circle at top right, rgba(255, 255, 255, 0.06), transparent 55%),
    var(--bg);
  color: var(--text-primary);
}

main {
  padding-top: 80px;
}

.section {
  padding: 80px min(7vw, 80px);
  max-width: 1120px;
  margin: 0 auto;
}

.section-alt {
  background: radial-gradient(circle at top left, rgba(255, 255, 255, 0.05), transparent 55%),
    linear-gradient(135deg, rgba(15, 23, 42, 0.98), rgba(15, 23, 42, 0.86));
  border-radius: 32px;
  box-shadow: var(--shadow-subtle);
}

.section-header {
  max-width: 640px;
  margin-bottom: 40px;
}

.section-header h2 {
  font-size: clamp(1.9rem, 2.3vw, 2.4rem);
  letter-spacing: -0.03em;
  margin: 0 0 10px;
}

.section-header p {
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.6;
}

.section-footnote {
  margin-top: 34px;
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.8rem;
  color: var(--accent-strong);
  font-weight: 600;
  margin-bottom: 14px;
}

.hero {
  padding-top: 96px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 48px;
  align-items: center;
}

.hero-title {
  font-size: clamp(3rem, 4.4vw, 3.9rem);
  letter-spacing: -0.08em;
  margin: 0;
}

.hero-tagline {
  font-size: 1.3rem;
  color: var(--text-secondary);
  margin: 10px 0 4px;
}

.hero-description {
  margin: 16px 0 26px;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 520px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 20px;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  align-items: center;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.hero-meta-minimal {
  margin-top: 10px;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 10px;
  color: var(--text-muted);
  font-size: 0.9rem;
  margin: 6px 0 18px;
}

.dot-sep {
  opacity: 0.65;
}

.price-note {
  color: rgba(255, 255, 255, 0.86);
}

.micro-note {
  margin: 8px 0 0;
  color: var(--text-muted);
  font-size: 0.9rem;
}

.built-for-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.chip {
  display: inline-flex;
  align-items: center;
  border-radius: var(--radius-pill);
  padding: 6px 12px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  background: rgba(15, 23, 42, 0.7);
  color: var(--text-secondary);
  font-size: 0.85rem;
}

.pill {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  background: var(--accent-soft);
  color: var(--accent-strong);
  font-size: 0.78rem;
  font-weight: 500;
}

.pill-usp {
  background: linear-gradient(135deg, rgba(255, 102, 0, 0.18), rgba(255, 255, 255, 0.08));
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.usp-pill-row {
  margin-bottom: 10px;
}

.pill-outline {
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(15, 23, 42, 0.92);
  color: var(--text-secondary);
}

.meta-text {
  color: var(--text-muted);
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.hero-card {
  position: relative;
  width: 100%;
  max-width: 420px;
  padding: 20px 18px 20px;
  border-radius: 28px;
  background: radial-gradient(circle at top left, rgba(255, 255, 255, 0.18), transparent 55%),
    linear-gradient(145deg, #020617, #020617);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.28);
  animation: heroFloat 7s ease-in-out infinite;
}

.hero-wave {
  position: absolute;
  inset: -60px;
  background:
    radial-gradient(circle at 20% 0, rgba(255, 255, 255, 0.04), transparent 55%),
    radial-gradient(circle at 80% 100%, rgba(255, 102, 0, 0.3), transparent 60%);
  opacity: 0.9;
  filter: blur(var(--blur-hero));
  pointer-events: none;
  animation: heroGlow 10s ease-in-out infinite;
}

.hero-card-header {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
  z-index: 1;
}

.hero-card-title {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--text-secondary);
}

.hero-card-status {
  font-size: 0.82rem;
  color: #22c55e;
}

.hero-conversation {
  position: relative;
  z-index: 1;
  background: rgba(15, 23, 42, 0.88);
  border-radius: 20px;
  padding: 16px 14px 14px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  backdrop-filter: blur(18px);
}

.bubble {
  max-width: 100%;
  font-size: 0.9rem;
  line-height: 1.6;
  border-radius: 14px;
  padding: 10px 12px;
  margin-bottom: 8px;
}

.bubble-user {
  align-self: flex-start;
  background: rgba(15, 23, 42, 0.94);
  border: 1px solid rgba(148, 163, 184, 0.5);
}

.bubble-agent {
  align-self: flex-end;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #111827;
  font-weight: 500;
}

.workflow-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}

.workflow-chip {
  font-size: 0.75rem;
  border-radius: 999px;
  padding: 4px 10px;
  background-color: rgba(15, 23, 42, 0.92);
  color: var(--text-secondary);
  border: 1px solid rgba(148, 163, 184, 0.4);
}

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 40;
  backdrop-filter: blur(18px);
  background: linear-gradient(
    to bottom,
    rgba(15, 23, 42, 0.94),
    rgba(15, 23, 42, 0.86),
    transparent
  );
  border-bottom: 1px solid rgba(15, 23, 42, 0.9);
}

.nav-inner {
  max-width: 1120px;
  margin: 0 auto;
  padding: 12px min(7vw, 80px);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.nav-logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

.nav-logo-img {
  width: 30px;
  height: 30px;
  border-radius: 9px;
  object-fit: cover;
}

.nav-logo-text {
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 0.9rem;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.18s ease, opacity 0.18s ease;
}

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

.nav-cta {
  padding: 7px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(148, 163, 184, 0.35);
  background: radial-gradient(circle at top left, rgba(255, 255, 255, 0.1), transparent 65%),
    rgba(15, 23, 42, 0.95);
  color: var(--text-primary) !important;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--radius-pill);
  padding: 11px 20px;
  border: 1px solid transparent;
  font-size: 0.96rem;
  font-weight: 500;
  cursor: pointer;
  transition:
    background 0.18s ease,
    box-shadow 0.18s ease,
    transform 0.1s ease,
    border-color 0.18s ease,
    color 0.18s ease;
}

.btn-primary {
  background-image: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #111827;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.6);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 22px 50px rgba(0, 0, 0, 0.75);
}

.btn-ghost {
  background: rgba(15, 23, 42, 0.85);
  border-color: rgba(148, 163, 184, 0.5);
  color: var(--text-secondary);
}

.btn-ghost:hover {
  background: rgba(15, 23, 42, 0.98);
  color: var(--text-primary);
}

.btn-full {
  width: 100%;
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.problem-card {
  padding: 18px 18px 16px;
  border-radius: var(--radius-md);
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.9), rgba(15, 23, 42, 0.96));
  border: 1px solid var(--border-subtle);
  transition:
    transform 0.18s ease-out,
    box-shadow 0.18s ease-out,
    border-color 0.18s ease-out,
    background 0.18s ease-out;
}

.problem-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.7);
  border-color: rgba(148, 163, 184, 0.4);
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.99), rgba(15, 23, 42, 1));
}

.problem-card h3 {
  margin: 0 0 8px;
  font-size: 1rem;
}

.problem-card p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.feature-card {
  padding: 18px 18px 16px;
  border-radius: var(--radius-md);
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.96), rgba(15, 23, 42, 0.9));
  border: 1px solid var(--border-subtle);
  transition:
    transform 0.18s ease-out,
    box-shadow 0.18s ease-out,
    border-color 0.18s ease-out,
    background 0.18s ease-out;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.7);
  border-color: rgba(148, 163, 184, 0.4);
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.99), rgba(15, 23, 42, 1));
}

.feature-card h3 {
  margin: 0 0 8px;
  font-size: 1rem;
}

.feature-card p {
  margin: 0;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

.demo-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
}

.demo-panel {
  padding: 18px 18px 16px;
  border-radius: var(--radius-lg);
  background: rgba(15, 23, 42, 0.96);
  border: 1px solid rgba(148, 163, 184, 0.35);
}

.demo-panel h3 {
  margin: 0 0 6px;
}

.demo-sub {
  margin: 0 0 16px;
  color: var(--text-secondary);
  font-size: 0.94rem;
}

.demo-phone {
  border-radius: 20px;
  background: linear-gradient(145deg, #020617, #020617);
  border: 1px solid rgba(148, 163, 184, 0.4);
  padding: 14px 14px 10px;
}

.demo-phone-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.86rem;
  margin-bottom: 10px;
  color: var(--text-secondary);
}

.demo-phone-body {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.demo-step {
  display: flex;
  gap: 10px;
}

.step-dot {
  width: 10px;
  height: 10px;
  margin-top: 4px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 10px rgba(255, 102, 0, 0.9);
}

.step-label {
  margin: 0;
  font-size: 0.9rem;
}

.step-desc {
  margin: 1px 0 0;
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.timeline {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.timeline-item {
  display: flex;
  gap: 12px;
  align-items: baseline;
  font-size: 0.9rem;
}

.timeline-time {
  width: 52px;
  color: var(--text-muted);
  font-variant-numeric: tabular-nums;
}

.timeline-label {
  color: var(--text-secondary);
}

.waitlist-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 30px;
  align-items: flex-start;
}

.waitlist-copy h2 {
  margin: 0 0 10px;
}

.waitlist-copy p {
  margin: 0 0 12px;
  color: var(--text-secondary);
}

.waitlist-benefits {
  margin: 12px 0 0;
  padding-left: 18px;
  color: var(--text-secondary);
  font-size: 0.93rem;
}

.waitlist-form-card {
  padding: 18px 18px 16px;
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.98), rgba(15, 23, 42, 0.92));
  border: 1px solid rgba(148, 163, 184, 0.45);
  box-shadow: var(--shadow-subtle);
  position: relative;
}

.waitlist-form-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: radial-gradient(circle at top left, rgba(255, 255, 255, 0.26), transparent 60%);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.18s ease-out;
  z-index: -1;
}

.waitlist-form-card:focus-within::before {
  opacity: 1;
}

.form-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 12px;
  font-size: 0.9rem;
}

.form-row-inline {
  margin-top: 2px;
}

.checkbox {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text-secondary);
  user-select: none;
}

.checkbox input {
  width: 16px;
  height: 16px;
  accent-color: var(--accent);
}

.success-card {
  padding: 18px 0 0;
}

.success-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 6px;
}

.success-sub {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 14px;
}

.how-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.how-step {
  border-radius: var(--radius-md);
  padding: 16px 16px 14px;
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.96), rgba(15, 23, 42, 0.9));
  border: 1px solid var(--border-subtle);
  transition: transform 0.18s ease-out, box-shadow 0.18s ease-out;
}

.how-step:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.7);
}

.how-kicker {
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-strong);
  margin-bottom: 8px;
  font-weight: 600;
}

.how-title {
  font-size: 1rem;
  margin-bottom: 6px;
}

.how-desc {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.6;
}

.form-row label {
  color: var(--text-secondary);
}

.required {
  color: var(--danger);
  margin-left: 3px;
}

input,
select {
  background: rgba(15, 23, 42, 0.96);
  border-radius: 10px;
  border: 1px solid rgba(148, 163, 184, 0.5);
  padding: 9px 10px;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.16s ease, box-shadow 0.16s ease, background 0.16s ease;
}

input::placeholder,
select::placeholder {
  color: var(--text-muted);
}

input:focus,
select:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent-soft);
  background: rgba(15, 23, 42, 0.98);
}

input:focus,
select:focus,
.btn-primary:focus-visible {
  animation: pulseOutline 0.9s ease-out forwards;
}

.form-message {
  margin-top: 10px;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.form-message--success {
  color: #22c55e;
}

.form-message--error {
  color: var(--danger);
}

.footer {
  border-top: 1px solid rgba(15, 23, 42, 0.95);
  margin-top: 40px;
  padding: 22px min(7vw, 80px) 34px;
  background: radial-gradient(circle at top, rgba(15, 23, 42, 0.9), #020617);
}

.footer-inner {
  max-width: 1120px;
  margin: 0 auto;
}

.footer-main {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.footer-logo {
  font-weight: 600;
  letter-spacing: -0.03em;
}

.footer-tagline {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.footer-meta {
  font-size: 0.9rem;
  color: var(--text-secondary);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
}

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

.footer-meta a:hover {
  text-decoration: underline;
}

.footer-copy {
  margin: 14px 0 0;
  font-size: 0.8rem;
  color: var(--text-muted);
}

.animate-fade-up,
.animate-fade-up-delayed {
  opacity: 0;
  transform: translateY(12px);
  transition:
    opacity 0.5s ease-out,
    transform 0.5s ease-out;
}

.animate-fade-up-delayed {
  transition-delay: 0.08s;
}

.animate-in {
  opacity: 1 !important;
  transform: translateY(0) !important;
}

@media (max-width: 960px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-visual {
    order: -1;
  }

  .waitlist-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .demo-layout {
    grid-template-columns: minmax(0, 1fr);
  }

  .problem-grid,
  .features-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .how-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 720px) {
  main {
    padding-top: 72px;
  }

  .section {
    padding: 60px 20px;
  }

  .hero {
    padding-top: 74px;
  }

  .nav-inner {
    padding-inline: 20px;
  }

  .nav-links {
    display: none;
  }

  .section-alt {
    border-radius: 24px;
  }

  .problem-grid,
  .features-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .how-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-card {
    max-width: 100%;
  }

  .footer-main {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
  }

  .hero-card,
  .hero-wave {
    animation: none !important;
  }

  .animate-fade-up,
  .animate-fade-up-delayed,
  .problem-card,
  .feature-card,
  .how-step,
  .btn {
    transition: none !important;
  }
}

@media (max-width: 480px) {
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    width: 100%;
  }
}