:root {
  --bg: #f6f0e8;
  --bg-deep: #eadcca;
  --surface: rgba(255, 255, 255, 0.68);
  --surface-solid: #fffaf4;
  --surface-dark: #1c1d1d;
  --text: #22211f;
  --text-soft: #59554d;
  --line: rgba(34, 33, 31, 0.12);
  --line-strong: rgba(34, 33, 31, 0.2);
  --accent: #9b6a44;
  --accent-soft: #d7b796;
  --sage: #798476;
  --shadow: 0 30px 60px rgba(38, 31, 24, 0.1);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 12px;
  --container: 1180px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  font-family: "Manrope", "Avenir Next", "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(215, 183, 150, 0.52), transparent 36%),
    radial-gradient(circle at 85% 18%, rgba(121, 132, 118, 0.2), transparent 24%),
    linear-gradient(180deg, #f8f3ec 0%, #f3ecdf 52%, #efe8de 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.32;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.16) 1px, transparent 1px);
  background-size: 120px 120px;
  mask-image: radial-gradient(circle at center, black 35%, transparent 80%);
}

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

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

button,
input {
  font: inherit;
}

.site-shell {
  width: min(calc(100% - 32px), var(--container));
  margin: 0 auto;
  padding-bottom: 40px;
}

.section,
.section-narrow {
  position: relative;
  padding: 32px 0;
}

.section {
  margin-top: 28px;
}

.section-narrow {
  margin-top: 12px;
}

.site-header {
  position: sticky;
  top: 16px;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 18px;
  padding: 14px 18px;
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 999px;
  background: rgba(250, 245, 238, 0.72);
  backdrop-filter: blur(18px);
  box-shadow: 0 16px 40px rgba(74, 53, 35, 0.08);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: linear-gradient(135deg, #231f1a, #7d6044);
  color: #f6f0e8;
  font-size: 0.88rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

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

.brand-name {
  font-weight: 800;
}

.brand-tag {
  color: var(--text-soft);
  font-size: 0.85rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  color: var(--text-soft);
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--text);
}

.nav-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 50%;
  background: #fff7ef;
  box-shadow: inset 0 0 0 1px var(--line);
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: var(--text);
  transition: transform 180ms ease, opacity 180ms ease;
}

.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 22px;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(135deg, #221f1a, #8d6441);
  color: #fff8ef;
  font-weight: 700;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
  box-shadow: 0 18px 36px rgba(83, 56, 35, 0.24);
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 22px 44px rgba(83, 56, 35, 0.28);
}

.button-small {
  min-height: 42px;
  padding: 0 18px;
}

.button-secondary {
  background: rgba(255, 250, 244, 0.72);
  color: var(--text);
  box-shadow: inset 0 0 0 1px var(--line), 0 14px 30px rgba(83, 56, 35, 0.08);
}

.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 38px;
  align-items: center;
  min-height: calc(100vh - 140px);
  padding-top: 58px;
}

.eyebrow,
.mini-label,
.timeline-step span,
.metric-label,
.card-index {
  font-size: 0.8rem;
  line-height: 1.2;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sage);
  font-weight: 700;
}

.hero h1,
.section-intro h2,
.cta-panel h2 {
  margin: 0;
  font-family: "Instrument Serif", Georgia, serif;
  font-weight: 400;
  line-height: 0.94;
  letter-spacing: -0.03em;
}

.hero h1 {
  max-width: 10ch;
  font-size: clamp(4rem, 8vw, 7.6rem);
}

.hero h1 span {
  color: var(--accent);
  font-style: italic;
}

.hero-text,
.section-intro p,
.capability-feature p,
.timeline-step p,
.comparison-card li,
.faq-list p,
.cta-panel p,
.site-footer p {
  color: var(--text-soft);
  line-height: 1.72;
  font-size: 1.02rem;
}

.hero-text {
  max-width: 640px;
  margin: 24px 0 0;
  font-size: 1.12rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.hero-proof {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 38px;
}

.hero-proof div,
.stat-card,
.problem-card,
.industry-grid article,
.timeline-step,
.capability-feature,
.comparison-card,
.faq-list details,
.cta-panel,
.logo-rail,
.site-footer {
  border: 1px solid var(--line);
  background: rgba(255, 250, 244, 0.74);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.hero-proof div {
  padding: 18px;
  border-radius: var(--radius-md);
}

.hero-proof strong,
.stat-card strong,
.call-outcome strong {
  display: block;
  margin-bottom: 6px;
  font-size: 1rem;
}

.hero-proof span,
.stat-card span,
.call-outcome span {
  color: var(--text-soft);
  font-size: 0.92rem;
}

.glass-card {
  border: 1px solid rgba(255, 255, 255, 0.58);
  background: linear-gradient(180deg, rgba(255, 248, 241, 0.86), rgba(247, 239, 229, 0.66));
  box-shadow: 0 26px 64px rgba(68, 50, 36, 0.14);
  backdrop-filter: blur(18px);
}

.hero-panel {
  position: relative;
}

.hero-panel::before {
  content: "";
  position: absolute;
  inset: 6% -6% auto auto;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(155, 106, 68, 0.22), transparent 65%);
  filter: blur(10px);
}

.signal-card {
  position: relative;
  z-index: 1;
  padding: 22px;
  border-radius: var(--radius-xl);
}

.signal-header,
.call-outcome {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
}

.signal-header {
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
  color: var(--text-soft);
  font-size: 0.9rem;
}

.signal-live {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
  font-weight: 700;
}

.signal-live::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #62a87d;
  box-shadow: 0 0 0 8px rgba(98, 168, 125, 0.12);
}

.transcript {
  display: grid;
  gap: 14px;
  padding: 22px 0;
}

.bubble {
  max-width: 88%;
  padding: 16px 16px 18px;
  border-radius: 22px;
}

.bubble p {
  margin: 8px 0 0;
  line-height: 1.62;
}

.bubble-caller {
  background: #fdf5ea;
  border: 1px solid rgba(80, 66, 53, 0.08);
}

.bubble-agent {
  margin-left: auto;
  background: linear-gradient(135deg, #221f1a, #876447);
  color: #fff8ee;
}

.bubble-agent .bubble-label {
  color: rgba(255, 248, 238, 0.72);
}

.bubble-label {
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sage);
  font-weight: 700;
}

.call-outcome {
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 16px;
}

.stat-card {
  padding: 20px;
  border-radius: var(--radius-md);
}

.stat-card strong {
  font-size: 1.14rem;
}

.logo-rail {
  padding: 22px;
  border-radius: var(--radius-lg);
}

.logo-rail p {
  margin: 0;
  color: var(--text-soft);
  text-align: center;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 18px;
}

.chip-row span {
  padding: 12px 16px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.62);
  color: var(--text-soft);
  font-weight: 700;
}

.section-intro {
  max-width: 760px;
  margin-bottom: 28px;
}

.section-intro h2,
.cta-panel h2 {
  font-size: clamp(2.8rem, 5vw, 5rem);
}

.problem-grid,
.industry-grid,
.comparison-grid {
  display: grid;
  gap: 18px;
}

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

.problem-card,
.industry-grid article,
.comparison-card {
  padding: 24px;
  border-radius: var(--radius-lg);
}

.problem-card h3,
.capability-feature h3,
.timeline-step h3,
.industry-grid h3 {
  margin: 16px 0 10px;
  font-size: 1.34rem;
}

.problem-card p,
.industry-grid p {
  margin: 0;
  color: var(--text-soft);
  line-height: 1.7;
}

.capability-layout {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 18px;
}

.capability-feature {
  grid-column: span 4;
  padding: 24px;
  border-radius: var(--radius-lg);
}

.capability-feature.featured {
  grid-column: span 8;
  min-height: 280px;
  background:
    radial-gradient(circle at top right, rgba(215, 183, 150, 0.3), transparent 30%),
    linear-gradient(135deg, rgba(255, 248, 239, 0.82), rgba(239, 230, 216, 0.74));
}

.capability-feature h3 {
  font-size: 1.6rem;
}

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

.timeline-step {
  padding: 24px;
  border-radius: var(--radius-lg);
}

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

.comparison-grid {
  grid-template-columns: 1.1fr 0.9fr;
}

.comparison-card-dark {
  background: linear-gradient(135deg, #231f1b, #3a3129);
  color: #fdf6ec;
}

.comparison-card-dark .mini-label,
.comparison-card-dark li {
  color: rgba(253, 246, 236, 0.82);
}

.comparison-card ul {
  margin: 18px 0 0;
  padding-left: 18px;
}

.comparison-card li + li {
  margin-top: 12px;
}

.faq-list {
  display: grid;
  gap: 14px;
}

.faq-list details {
  padding: 18px 22px;
  border-radius: var(--radius-md);
}

.faq-list summary {
  cursor: pointer;
  font-weight: 700;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list p {
  margin: 12px 0 0;
}

.cta-panel {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 28px;
  padding: 28px;
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at top left, rgba(121, 132, 118, 0.2), transparent 22%),
    linear-gradient(180deg, rgba(255, 250, 244, 0.82), rgba(240, 230, 217, 0.74));
}

.demo-form {
  display: grid;
  gap: 14px;
}

.demo-form label {
  display: grid;
  gap: 8px;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--text-soft);
}

.demo-form input {
  width: 100%;
  min-height: 52px;
  padding: 0 16px;
  border: 1px solid var(--line-strong);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.68);
  color: var(--text);
  outline: none;
}

.demo-form input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(155, 106, 68, 0.12);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  margin-top: 24px;
  padding: 24px;
  border-radius: var(--radius-lg);
}

.site-footer strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1rem;
}

.footer-links {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  color: var(--text-soft);
}

.js [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 700ms ease, transform 700ms ease;
}

.js [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

.button[disabled] {
  cursor: wait;
  opacity: 0.72;
  transform: none;
  box-shadow: 0 12px 22px rgba(83, 56, 35, 0.18);
}

@media (max-width: 1080px) {
  .hero,
  .cta-panel,
  .comparison-grid,
  .timeline,
  .problem-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 34px;
  }

  .hero h1 {
    max-width: 12ch;
    font-size: clamp(3.4rem, 11vw, 5.8rem);
  }

  .capability-feature,
  .capability-feature.featured {
    grid-column: span 6;
  }

  .cta-panel {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 860px) {
  .site-header {
    padding: 12px;
    border-radius: 26px;
  }

  .nav-toggle {
    display: inline-block;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    left: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: rgba(250, 245, 238, 0.94);
    box-shadow: var(--shadow);
  }

  .site-header.is-open .site-nav {
    display: flex;
  }

  .site-header.is-open .nav-toggle span:first-child {
    transform: translateY(6px) rotate(45deg);
  }

  .site-header.is-open .nav-toggle span:last-child {
    transform: translateY(-6px) rotate(-45deg);
  }

  .hero-proof,
  .stats-grid,
  .industry-grid {
    grid-template-columns: 1fr;
  }

  .capability-layout {
    grid-template-columns: 1fr;
  }

  .capability-feature,
  .capability-feature.featured {
    grid-column: auto;
  }
}

@media (max-width: 620px) {
  .site-shell {
    width: min(calc(100% - 20px), var(--container));
  }

  .section,
  .section-narrow {
    padding: 20px 0;
  }

  .hero-actions,
  .hero-actions .button,
  .demo-form .button {
    width: 100%;
  }

  .signal-header,
  .call-outcome,
  .site-footer,
  .footer-links {
    flex-direction: column;
    align-items: flex-start;
  }

  .bubble {
    max-width: 100%;
  }
}

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

  .js [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .button,
  .nav-toggle span {
    transition: none;
  }
}
