:root {
  --purple: #9636ea;
  --accent2: #08c2ce;
  --band: linear-gradient(110deg in oklch, #9b2ff0 0%, #06c3cf 100%);
  --ink: #121219;
  --dim: #666670;
  --line: #e7e7ee;
  --foot: #0a0a10;
  --chat-fab-offset-desktop: 1.25rem;
  --chat-fab-side-offset-mobile: max(0.9rem, calc(env(safe-area-inset-right, 0px) + 0.55rem));
  --chat-fab-bottom-offset-mobile: max(1.1rem, calc(env(safe-area-inset-bottom, 0px) + 0.75rem));
  --bs-body-font-family: "Hanken Grotesk", system-ui, sans-serif;
  --bs-body-color: var(--ink);
}

html,
body {
  max-width: 100%;
  overflow-x: clip;
}

body {
  color: var(--ink);
}

h1,
h2,
h3,
h4,
.ff-display {
  font-family: "Bricolage Grotesque", sans-serif;
  letter-spacing: -0.02em;
}

.text-purple {
  color: var(--purple);
}

.brand {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 800;
  font-size: 2.1rem;
  letter-spacing: -0.03em;
  color: var(--ink);
  text-decoration: none;
}

.brand .dot {
  color: var(--purple);
}

.tag {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--dim);
}

.tag .s {
  opacity: 0.55;
}

.tag-on-dark {
  color: rgba(255, 255, 255, 0.85);
}

.nav-x {
  color: var(--dim);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
}

.nav-x:hover,
.nav-x.active {
  color: var(--ink);
}

.btn-pad {
  padding: 0.85rem 1.7rem;
  border-radius: 0.65rem;
  font-weight: 600;
  white-space: nowrap;
}

.btn-ink {
  background: var(--ink);
  color: #fff;
}

.btn-ink:hover {
  background: #000;
  color: #fff;
}

.btn-ghost {
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--line);
}

.btn-ghost:hover {
  border-color: var(--ink);
  color: var(--ink);
}

.btn-nav {
  background: var(--ink);
  color: #fff;
  padding: 0.5rem 1.1rem;
  border-radius: 0.5rem;
  font-weight: 600;
  font-size: 0.9rem;
  white-space: nowrap;
  text-decoration: none;
}

.btn-nav:hover {
  background: #000;
  color: #fff;
}

.btn-light-cta {
  background: #fff;
  color: var(--foot);
  padding: 0.85rem 1.7rem;
  border-radius: 0.65rem;
  font-weight: 700;
  white-space: nowrap;
  text-decoration: none;
}

.btn-light-cta:hover {
  background: #f0f0f0;
  color: var(--foot);
}

.hero {
  font-weight: 800;
  line-height: 0.98;
  font-size: clamp(2.6rem, 5vw, 4.1rem);
  letter-spacing: -0.035em;
}

.page-h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.6rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
}

.lead-sub {
  color: var(--dim);
  font-size: 1.15rem;
  line-height: 1.55;
}

.band {
  background: var(--band);
  color: #fff;
}

.band h2 {
  font-weight: 800;
}

.stat-n {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 800;
  letter-spacing: -0.03em;
  font-size: clamp(2.4rem, 4vw, 3.5rem);
  line-height: 1;
  white-space: nowrap;
}

.b-card {
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: #fff;
}

.rule {
  width: 30px;
  height: 4px;
  border-radius: 4px;
  display: block;
}

.chip {
  font-weight: 600;
  color: var(--ink);
  border: 1px solid var(--line);
  padding: 0.65rem 1.1rem;
  border-radius: 999px;
  font-size: 0.95rem;
}

.pill-mono {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--purple);
  border: 1px solid var(--line);
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
}

.ph {
  border: 1px dashed;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.75rem;
}

.ph span {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.step-num {
  width: 26px;
  height: 26px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--purple), var(--accent2));
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
}

.step-num-lg {
  width: 44px;
  height: 44px;
  font-size: 1.05rem;
}

.timeline {
  position: relative;
  padding-left: 64px;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 21px;
  top: 10px;
  bottom: 10px;
  width: 2px;
  background: linear-gradient(var(--purple), var(--accent2));
}

.timeline .t-step {
  position: relative;
}

.timeline .t-step + .t-step {
  margin-top: 28px;
}

.timeline .t-num {
  position: absolute;
  left: -64px;
  top: 0;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--purple), var(--accent2));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 800;
  font-size: 1.1rem;
}

.tube {
  position: relative;
  padding-left: 28px;
}

.tube::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 12px;
  bottom: 12px;
  width: 3px;
  border-radius: 3px;
  background: linear-gradient(var(--purple), var(--accent2));
}

.tube .step {
  position: relative;
}

.tube .step + .step {
  margin-top: 14px;
}

.tube .dot {
  position: absolute;
  left: -26px;
  top: 5px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--purple);
  box-sizing: border-box;
}

.tube .step:nth-last-child(-n + 2) .dot {
  border-color: var(--accent2);
}

.tube .num {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--purple);
}

.tube .step:nth-last-child(-n + 2) .num {
  color: var(--accent2);
}

.tube .card-x {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 13px 16px;
}

.tube h4 {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
}

.tube p {
  margin: 5px 0 0;
  color: var(--dim);
  font-size: 0.9rem;
  line-height: 1.4;
}

.infra-panel {
  background: rgba(255, 255, 255, 0.13);
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 1rem;
}

.infra-logo {
  width: 40px;
  height: 40px;
  border-radius: 0.6rem;
  background: rgba(255, 255, 255, 0.92);
  color: #444;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.55rem;
  flex-shrink: 0;
}

.infra-chip {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.72rem;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.55);
  padding: 0.45rem 0.8rem;
  border-radius: 999px;
}

.accordion-x .accordion-item {
  border: 0;
  border-top: 1px solid var(--line);
  border-radius: 0;
  background: transparent;
}

.accordion-x .accordion-item:first-child {
  border-top: 0;
}

.accordion-x .accordion-button {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--ink);
  background: transparent;
  padding: 1.25rem 0;
  box-shadow: none;
}

.accordion-x .accordion-button:not(.collapsed) {
  color: var(--purple);
  background: transparent;
}

.accordion-x .accordion-button:focus {
  box-shadow: none;
}

.accordion-x .accordion-button::after {
  background-size: 1.1rem;
}

.accordion-x .accordion-body {
  padding: 0 0 1.25rem;
  color: var(--dim);
  font-size: 1.02rem;
  line-height: 1.55;
  max-width: 46em;
}

.quote {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 600;
  letter-spacing: -0.02em;
  font-size: clamp(1.5rem, 3vw, 2.4rem);
  line-height: 1.18;
}

.avatar {
  width: 46px;
  height: 46px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background-image: repeating-linear-gradient(
    135deg,
    rgba(150, 54, 234, 0.35) 0 1px,
    transparent 1px 9px
  );
}

.footer {
  background: var(--foot);
  color: #fff;
}

.footer .dim {
  color: rgba(255, 255, 255, 0.55);
}

.footer .col-h {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.7rem;
  color: var(--purple);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.footer a {
  color: rgba(255, 255, 255, 0.55);
  text-decoration: none;
  font-size: 0.9rem;
}

.footer a:hover {
  color: #fff;
}

.footer .footer-voice-inline-trigger {
  color: rgba(255, 255, 255, 0.55);
  text-decoration: none;
  font-size: inherit;
}

.footer .footer-voice-inline-trigger:hover {
  color: #fff;
}

.footer .footer-voice-inline-trigger:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.45);
  outline-offset: 2px;
  border-radius: 0.25rem;
}

.footer .footer-voice-inline-trigger-prefix {
  text-decoration: underline;
  text-underline-offset: 2px;
}

.footer .ft-rule {
  border-color: rgba(255, 255, 255, 0.12) !important;
}

.footer .brand {
  color: #fff;
}

.hamb {
  width: 24px;
  height: 2px;
  background: var(--ink);
  display: block;
}

.hamb + .hamb {
  margin-top: 5px;
}

.site-header {
  z-index: 1090;
}

.mobile-menu-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(18, 18, 25, 0.2);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
  z-index: 1080;
}

body.mobile-menu-open {
  overflow: hidden;
}

body.mobile-menu-open .mobile-menu-backdrop {
  opacity: 1;
  pointer-events: auto;
}

.divider-strip {
  border-top: 1px solid var(--line);
}

.check-row {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  border-top: 1px solid var(--line);
  padding-top: 0.9rem;
  margin-top: 0.9rem;
}

.tick {
  width: 24px;
  height: 24px;
  border-radius: 999px;
  flex: 0 0 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(150, 54, 234, 0.12);
  color: var(--purple);
  font-weight: 700;
}

.form-control,
.form-select {
  border-radius: 0.6rem;
  border-color: var(--line);
  padding: 0.8rem 1rem;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--purple);
  box-shadow: 0 0 0 0.2rem rgba(150, 54, 234, 0.15);
}

.form-label {
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.35rem;
}

.map-frame {
  width: 100%;
  height: 420px;
  border: 0;
  display: block;
}

.contact-method {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

.contact-method:first-child {
  border-top: 0;
}

.contact-method-trigger {
  width: 100%;
  background: transparent;
  border: 0;
  color: inherit;
  text-align: left;
  cursor: pointer;
}

.contact-method-trigger:hover {
  background: rgba(150, 54, 234, 0.05);
}

.contact-method-trigger:focus-visible {
  outline: 2px solid rgba(150, 54, 234, 0.5);
  outline-offset: 2px;
  border-radius: 0.6rem;
}

.cm-ic {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 0.7rem;
  background: linear-gradient(135deg, var(--purple), var(--accent2));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.price-card.featured {
  border: 2px solid var(--purple);
  box-shadow: 0 12px 40px rgba(150, 54, 234, 0.14);
}

.price-num {
  font-family: "Bricolage Grotesque", sans-serif;
  font-weight: 800;
  letter-spacing: -0.03em;
  font-size: 2.8rem;
  line-height: 1;
}

.price-feat {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 7px 0;
  color: var(--ink);
}

.price-feat .t {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--purple), var(--accent2));
  color: #fff;
  font-size: 0.65rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

.badge-pop {
  background: linear-gradient(135deg, var(--purple), var(--accent2));
  color: #fff;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.65rem;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  letter-spacing: 0.04em;
}

.kb-shell {
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: #fff;
}

.kb-sidebar {
  border-right: 1px solid var(--line);
}

.kb-category-title {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--purple);
}

.kb-category-link {
  display: block;
  padding: 0.65rem 0.75rem;
  border-radius: 0.55rem;
  text-decoration: none;
  margin-bottom: 0.35rem;
}

.kb-category-link:hover {
  background: rgba(150, 54, 234, 0.08);
}

.kb-category-link.active {
  background: rgba(150, 54, 234, 0.13);
}

.kb-article-list-link {
  display: block;
  padding: 0.55rem 0.75rem;
  border-radius: 0.55rem;
  text-decoration: none;
  color: var(--dim);
  background: #fafafe;
  border: 1px solid var(--line);
}

.kb-article-list-link:hover {
  color: var(--ink);
  border-color: rgba(150, 54, 234, 0.4);
}

.kb-body {
  max-width: 60ch;
}

.kb-body h2,
.kb-body h3 {
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
}

.kb-body p,
.kb-body li {
  color: #333342;
  line-height: 1.65;
}

.kb-body ul,
.kb-body ol {
  padding-left: 1.15rem;
}

.cartesia-chat-fab {
  position: fixed;
  right: var(--chat-fab-offset-desktop);
  bottom: var(--chat-fab-offset-desktop);
  width: 64px;
  height: 64px;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--purple), var(--accent2));
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 14px 38px rgba(18, 18, 25, 0.28);
  z-index: 1080;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.cartesia-chat-fab:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 40px rgba(18, 18, 25, 0.32);
}

.cartesia-chat-fab:focus-visible {
  outline: 3px solid rgba(8, 194, 206, 0.45);
  outline-offset: 2px;
}

.cartesia-chat-fab:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
}

.cartesia-chat-fab-icon {
  width: 34px;
  height: 34px;
  fill: currentColor;
}

.cartesia-chat-status {
  position: fixed;
  right: var(--chat-fab-offset-desktop);
  bottom: calc(var(--chat-fab-offset-desktop) + 4.75rem);
  max-width: min(82vw, 300px);
  padding: 0.55rem 0.85rem;
  border-radius: 0.6rem;
  background: rgba(10, 10, 16, 0.92);
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.85rem;
  font-weight: 500;
  line-height: 1.4;
  box-shadow: 0 8px 24px rgba(18, 18, 25, 0.22);
  z-index: 1080;
}

.cartesia-call-popover {
  position: fixed;
  right: 6rem;
  bottom: var(--chat-fab-offset-desktop);
  width: min(90vw, 420px);
  border-radius: 0.9rem;
  padding: 0.9rem;
  background: rgba(10, 10, 16, 0.94);
  color: rgba(255, 255, 255, 0.92);
  box-shadow: 0 14px 34px rgba(18, 18, 25, 0.28);
  z-index: 1081;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.cartesia-call-popover.active {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.cartesia-call-popover-head {
  font-family: "JetBrains Mono", monospace;
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 0.65rem;
  color: rgba(255, 255, 255, 0.78);
}

.cartesia-waveform-stack {
  display: grid;
  gap: 0.62rem;
}

.cartesia-waveform-panel {
  border-radius: 0.7rem;
  border: 1px solid rgba(255, 255, 255, 0.13);
  background: linear-gradient(
    170deg,
    rgba(255, 255, 255, 0.05) 0%,
    rgba(255, 255, 255, 0.01) 100%
  );
  padding: 0.48rem 0.55rem 0.55rem;
}

.cartesia-waveform-title {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0.38rem;
  font-family: "JetBrains Mono", monospace;
  font-size: 0.68rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.76);
}

.cartesia-waveform {
  width: 100%;
  height: 82px;
  display: block;
  border-radius: 0.55rem;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background:
    radial-gradient(circle at 18% 20%, rgba(8, 194, 206, 0.18), transparent 55%),
    radial-gradient(circle at 85% 80%, rgba(150, 54, 234, 0.22), transparent 52%),
    rgba(6, 6, 12, 0.88);
}

.cartesia-waveform-title .dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  display: inline-block;
}

.cartesia-waveform-title .dot.mic {
  background: #1cc87a;
}

.cartesia-waveform-title .dot.agent {
  background: #08c2ce;
}

.cartesia-hangup-btn {
  margin-top: 0.75rem;
  width: 100%;
  border: 0;
  border-radius: 999px;
  padding: 0.65rem 1rem;
  font-weight: 700;
  background: linear-gradient(135deg, #f04a4a, #bb1d1d);
  color: #fff;
}

.cartesia-hangup-btn:hover {
  filter: brightness(1.06);
}

@media (max-width: 991.98px) {
  .mobile-site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 1091;
    background: #fff;
    box-shadow: 0 16px 34px rgba(18, 18, 25, 0.12);
  }

  .mobile-site-nav .nav-x {
    font-size: 1.08rem;
    line-height: 1.45;
    padding: 0.35rem 0;
  }

  .kb-sidebar {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .cartesia-chat-fab {
    right: var(--chat-fab-side-offset-mobile);
    bottom: var(--chat-fab-bottom-offset-mobile);
    width: 58px;
    height: 58px;
  }

  .cartesia-chat-fab-icon {
    width: 55px;
    height: 55px;
  }

  .cartesia-chat-status {
    right: var(--chat-fab-side-offset-mobile);
    bottom: calc(var(--chat-fab-bottom-offset-mobile) + 4.35rem);
  }

  .cartesia-call-popover {
    right: var(--chat-fab-side-offset-mobile);
    bottom: calc(var(--chat-fab-bottom-offset-mobile) + 4.45rem);
    width: min(calc(100vw - (var(--chat-fab-side-offset-mobile) * 2)), 420px);
  }
}