:root {
  --ink: #211728;
  --muted: #6f6574;
  --paper: #f7f1e8;
  --paper-2: #fffaf2;
  --line: #ded2c4;
  --plum: #4b2d59;
  --plum-2: #2b1934;
  --copper: #b66a3c;
  --sage: #5c7469;
  --mint: #d8e6dc;
  --blue: #315c72;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(48, 33, 56, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 14% 8%, rgba(216, 230, 220, 0.7), transparent 28rem),
    linear-gradient(180deg, var(--paper-2) 0%, var(--paper) 42%, #efe5d7 100%);
  font-family: "Instrument Sans", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

button,
input,
select {
  font: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  width: min(1240px, calc(100% - 32px));
  margin: 16px auto 0;
  padding: 12px 14px;
  border: 1px solid rgba(75, 45, 89, 0.14);
  background: rgba(255, 250, 242, 0.84);
  backdrop-filter: blur(18px);
  border-radius: 8px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 750;
  letter-spacing: 0;
}

.brand-mark {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  color: var(--paper-2);
  background: linear-gradient(145deg, var(--plum-2), var(--plum));
  border: 1px solid rgba(255, 250, 242, 0.34);
  border-radius: 7px;
  box-shadow: inset 0 0 0 1px rgba(33, 23, 40, 0.18);
}

.brand-mark::after {
  content: "";
  position: absolute;
  right: 5px;
  bottom: 5px;
  width: 6px;
  height: 6px;
  border-right: 1.5px solid var(--copper);
  border-bottom: 1.5px solid var(--copper);
  border-radius: 1px;
}

.mark-letter {
  display: block;
  font-family: "Newsreader", Georgia, serif;
  font-size: 1.08rem;
  font-weight: 600;
  line-height: 1;
  transform: translateY(-1px);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  color: var(--muted);
  font-size: 0.94rem;
}

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

.header-cta {
  justify-self: end;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 18px;
  color: var(--paper-2);
  background: var(--plum-2);
  border-radius: 6px;
  font-weight: 700;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(370px, 0.9fr);
  gap: clamp(28px, 4vw, 56px);
  align-items: center;
  width: min(1240px, calc(100% - 32px));
  min-height: calc(100vh - 168px);
  margin: 0 auto;
  padding: 28px 0 14px;
}

.hero-copy,
.platform-copy,
.dashboard,
.voice-console,
.industry-tabs {
  min-width: 0;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--copper);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0;
  font-family: "Newsreader", Georgia, serif;
  font-weight: 600;
  letter-spacing: 0;
  line-height: 0.97;
}

h1 {
  max-width: 860px;
  font-size: clamp(3.1rem, 5.2vw, 4.8rem);
}

h2 {
  font-size: clamp(2.4rem, 4.8vw, 5.8rem);
}

h3 {
  margin: 0;
  font-size: 1.25rem;
  line-height: 1.18;
}

p {
  line-height: 1.62;
}

.hero-lede {
  max-width: 680px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: clamp(1.02rem, 1.3vw, 1.16rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-weight: 750;
  cursor: pointer;
}

.button.primary {
  color: #fff9f0;
  background: var(--plum-2);
}

.button.secondary {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.5);
  border-color: var(--line);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 18px 0 0;
}

.hero-stats div {
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.hero-stats dt {
  font-size: clamp(1.35rem, 2.2vw, 2rem);
  font-weight: 800;
}

.hero-stats dd {
  margin: 5px 0 0;
  color: var(--muted);
}

.voice-console,
.dashboard,
.industry-tabs {
  border: 1px solid rgba(75, 45, 89, 0.16);
  background: rgba(255, 250, 242, 0.76);
  box-shadow: var(--shadow);
  border-radius: 8px;
}

.voice-console {
  padding: 16px;
}

.console-topbar,
.dashboard-header,
.caller,
.metric-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.console-topbar {
  color: var(--muted);
  font-size: 0.9rem;
}

.console-topbar div {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.status-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #39a76d;
  box-shadow: 0 0 0 6px rgba(57, 167, 109, 0.12);
}

.call-card {
  margin-top: 16px;
  padding: clamp(16px, 2vw, 22px);
  background:
    linear-gradient(150deg, rgba(75, 45, 89, 0.95), rgba(43, 25, 52, 0.98)),
    var(--plum-2);
  color: var(--paper-2);
  border-radius: 8px;
  overflow: hidden;
}

.avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  color: var(--plum-2);
  background: var(--mint);
  font-weight: 800;
}

.caller p {
  margin: 0;
  font-weight: 800;
}

.caller span {
  color: rgba(255, 250, 242, 0.72);
  font-size: 0.92rem;
}

.waveform {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  align-items: center;
  gap: 8px;
  height: 78px;
  margin: 18px 0;
}

.waveform span {
  display: block;
  height: 32px;
  border-radius: 99px;
  background: linear-gradient(180deg, #f4cf9d, #d8e6dc);
  animation: pulse 1.8s ease-in-out infinite;
}

.waveform span:nth-child(2n) { height: 64px; animation-delay: 0.1s; }
.waveform span:nth-child(3n) { height: 88px; animation-delay: 0.2s; }
.waveform span:nth-child(4n) { height: 48px; animation-delay: 0.3s; }

@keyframes pulse {
  0%, 100% { transform: scaleY(0.72); opacity: 0.72; }
  50% { transform: scaleY(1); opacity: 1; }
}

.transcript {
  display: grid;
  gap: 8px;
}

.transcript p {
  margin: 0;
  padding: 10px 12px;
  color: rgba(255, 250, 242, 0.84);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  font-size: 0.92rem;
  line-height: 1.42;
}

.transcript strong {
  display: block;
  color: #fff9f0;
  font-size: 0.86rem;
}

.console-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 10px;
}

.console-grid article {
  display: flex;
  min-height: 68px;
  min-width: 0;
  flex-direction: column;
  justify-content: center;
  padding: 14px;
  background: rgba(255, 255, 255, 0.58);
  border: 1px solid rgba(75, 45, 89, 0.12);
  border-radius: 8px;
  overflow: hidden;
}

.mini-label,
.metric-row span,
.dashboard-header span {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.console-grid strong {
  display: block;
  margin-top: 4px;
  overflow-wrap: anywhere;
  line-height: 1.15;
}

.logo-strip {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 1px;
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
  border: 1px solid var(--line);
  background: var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.logo-strip span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 82px;
  padding: 12px;
  background: rgba(255, 250, 242, 0.7);
  color: var(--muted);
  font-weight: 800;
}

.section {
  width: min(1240px, calc(100% - 32px));
  margin: 0 auto;
  padding: 108px 0 0;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(360px, 1fr);
  gap: clamp(30px, 5vw, 76px);
  align-items: start;
}

.industry-tabs {
  padding: 12px;
}

.tab-controls {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  padding: 6px;
  background: #eee4d7;
  border-radius: 8px;
}

.tab-button {
  min-height: 44px;
  border: 0;
  border-radius: 6px;
  color: var(--muted);
  background: transparent;
  font-weight: 800;
  cursor: pointer;
}

.tab-button.active {
  color: #fff9f0;
  background: var(--plum-2);
}

.tab-panel {
  display: none;
  padding: clamp(20px, 4vw, 34px);
}

.tab-panel.active {
  display: block;
}

.tab-panel p {
  color: var(--muted);
}

.tab-panel ul {
  display: grid;
  gap: 12px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.tab-panel li {
  padding-left: 28px;
  background: linear-gradient(var(--sage), var(--sage)) 0 0.75em / 12px 2px no-repeat;
}

.section-heading {
  max-width: 780px;
}

.section-heading p:not(.eyebrow),
.platform-copy > p,
.cta-section p,
.proof p {
  color: var(--muted);
}

.workflow-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin-top: 36px;
  border: 1px solid var(--line);
  background: var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.workflow-card {
  min-height: 270px;
  padding: 24px;
  background: rgba(255, 250, 242, 0.7);
}

.workflow-card p {
  color: var(--muted);
}

.icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  margin-bottom: 44px;
  color: var(--paper-2);
  background: var(--blue);
  border-radius: 6px;
  font-size: 0.82rem;
  font-weight: 900;
}

.platform {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(390px, 1.1fr);
  gap: clamp(32px, 5vw, 76px);
  align-items: center;
}

.feature-list {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}

.feature-list p {
  display: grid;
  grid-template-columns: 14px 1fr;
  gap: 12px;
  margin: 0;
}

.feature-list span {
  width: 14px;
  height: 14px;
  margin-top: 6px;
  border-radius: 4px;
  background: var(--copper);
}

.dashboard {
  padding: 16px;
}

.dashboard-header {
  padding: 10px 6px 18px;
}

.dashboard-header strong {
  display: block;
  margin-top: 3px;
  font-size: 1.15rem;
}

.dashboard-header button {
  width: 40px;
  height: 40px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.55);
  border-radius: 6px;
  cursor: pointer;
}

.metric-row {
  align-items: stretch;
}

.metric-row article {
  flex: 1;
  padding: 18px;
  background: #fffaf2;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.metric-row strong {
  display: block;
  margin-top: 8px;
  font-size: clamp(1.4rem, 3vw, 2.1rem);
}

.chart {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  align-items: end;
  gap: 12px;
  height: 230px;
  margin: 12px 0;
  padding: 20px;
  background:
    linear-gradient(rgba(75, 45, 89, 0.08) 1px, transparent 1px) 0 0 / 100% 25%,
    #fffaf2;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.chart span {
  display: block;
  min-height: 20px;
  border-radius: 6px 6px 0 0;
  background: linear-gradient(180deg, var(--sage), var(--mint));
}

.audit-list {
  display: grid;
  gap: 8px;
}

.audit-list p {
  margin: 0;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.proof {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(360px, 1fr);
  gap: clamp(28px, 5vw, 76px);
}

.proof-grid {
  display: grid;
  gap: 12px;
}

.proof-grid article {
  padding: 22px;
  background: rgba(255, 250, 242, 0.62);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.proof-grid strong {
  font-size: 1.08rem;
}

.proof-grid p {
  margin-bottom: 0;
}

.cta-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 420px);
  gap: clamp(28px, 5vw, 72px);
  width: min(1240px, calc(100% - 32px));
  margin: 108px auto 0;
  padding: clamp(28px, 5vw, 56px);
  color: #fff9f0;
  background: var(--plum-2);
  border-radius: 8px;
}

.cta-section h2 {
  font-size: clamp(2.2rem, 4.6vw, 5rem);
}

.cta-section p,
.cta-section .eyebrow {
  color: rgba(255, 250, 242, 0.72);
}

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

.demo-form label {
  display: grid;
  gap: 8px;
  color: rgba(255, 250, 242, 0.78);
  font-weight: 700;
}

.demo-form input,
.demo-form select {
  width: 100%;
  min-height: 52px;
  padding: 0 14px;
  color: var(--ink);
  background: #fffaf2;
  border: 1px solid rgba(255, 250, 242, 0.28);
  border-radius: 6px;
}

.demo-form .button.primary {
  background: var(--copper);
}

.site-footer {
  display: grid;
  gap: 18px;
  width: min(1240px, calc(100% - 32px));
  margin: 28px auto 0;
  padding: 32px 0 44px;
  color: var(--muted);
}

.footer-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-footer p {
  margin: 0;
}

.copyright {
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-size: 0.9rem;
}

@media (max-width: 980px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .nav-links {
    display: none;
  }

  .hero,
  .split,
  .platform,
  .proof,
  .cta-section {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
    padding-top: 58px;
  }

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

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

@media (min-width: 981px) and (max-width: 1180px) {
  .site-header,
  .hero,
  .section,
  .logo-strip,
  .cta-section,
  .site-footer {
    width: min(100% - 40px, 1120px);
  }

  .hero {
    grid-template-columns: minmax(0, 0.95fr) minmax(360px, 0.86fr);
    gap: 28px;
  }

  h1 {
    font-size: clamp(3rem, 5vw, 4.25rem);
  }

  .hero-lede {
    font-size: 1.02rem;
  }

  .console-grid article {
    min-height: 66px;
  }
}

@media (min-width: 641px) and (max-width: 980px) {
  .hero {
    gap: 30px;
    padding-top: 44px;
  }

  .voice-console {
    width: min(100%, 720px);
    justify-self: center;
  }

  .platform,
  .proof,
  .split {
    gap: 34px;
  }
}

@media (max-width: 640px) {
  .site-header {
    width: min(100% - 20px, 1180px);
    margin-top: 10px;
  }

  .header-cta {
    min-height: 38px;
    padding: 0 12px;
    font-size: 0.9rem;
  }

  .hero,
  .section,
  .logo-strip,
  .cta-section,
  .site-footer {
    width: min(100% - 24px, 1180px);
  }

  h1 {
    font-size: clamp(2.45rem, 10.8vw, 2.9rem);
  }

  .hero {
    gap: 18px;
    padding-top: 24px;
    padding-bottom: 10px;
  }

  .hero-lede {
    font-size: 1rem;
    line-height: 1.48;
    margin-top: 14px;
  }

  .hero-actions {
    gap: 8px;
    margin-top: 16px;
  }

  .button {
    min-height: 44px;
    padding: 0 14px;
  }

  .hero-stats {
    display: none;
  }

  .voice-console {
    padding: 10px;
  }

  .call-card {
    margin-top: 10px;
    padding: 14px;
  }

  .caller {
    align-items: flex-start;
  }

  .avatar {
    width: 40px;
    height: 40px;
    font-size: 0.86rem;
  }

  .hero-stats,
  .workflow-grid,
  .logo-strip {
    grid-template-columns: 1fr;
  }

  .metric-row {
    display: grid;
    grid-template-columns: 1fr;
  }

  .tab-controls {
    grid-template-columns: 1fr;
  }

  .voice-console,
  .dashboard,
  .industry-tabs {
    box-shadow: 0 18px 44px rgba(48, 33, 56, 0.12);
  }

  .waveform {
    gap: 5px;
    height: 42px;
    margin: 10px 0;
  }

  .transcript p:nth-child(2),
  .transcript p:nth-child(3),
  .console-grid {
    display: none;
  }

  .site-footer {
    gap: 16px;
  }

  .footer-main {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }
}