:root {
  font-family:
    Inter,
    ui-sans-serif,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  color: #202a3b;
  background: #fff;
  font-synthesis: none;
  line-height: 1.5;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
}
a {
  color: inherit;
  text-decoration: none;
}
a:focus-visible,
summary:focus-visible {
  outline: 3px solid #527bff;
  outline-offset: 5px;
}
button,
input {
  font: inherit;
}
.wrap {
  width: min(1240px, calc(100% - 96px));
  margin-inline: auto;
}
.skip {
  position: absolute;
  left: 16px;
  top: -80px;
  background: white;
  padding: 12px;
  z-index: 5;
}
.skip:focus {
  top: 12px;
}
.header {
  height: 92px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  font-size: 27px;
  font-weight: 780;
  letter-spacing: -1.2px;
}
.header nav {
  display: flex;
  gap: 32px;
  font-size: 14px;
  color: #596477;
}
.header nav a:hover,
.inline-link:hover,
.footer a:hover {
  text-decoration: underline;
  text-underline-offset: 5px;
}
.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 22px;
  white-space: nowrap;
  font-weight: 600;
  border: 1px solid #d9dfe9;
  border-radius: 8px;
  padding: 14px 21px;
  transition: background 0.15s;
}
.button:hover {
  background: #edf1f8;
}
.small {
  padding: 10px 17px;
  font-size: 14px;
}
.primary {
  background: #345bea;
  border-color: #345bea;
  color: white;
}
.primary:hover {
  background: #2348cf;
}
.hero {
  background: #182339;
  color: #fff;
  padding: 88px 0 76px;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.12fr;
  gap: 55px;
  align-items: center;
}
.eyebrow {
  display: block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.7px;
  color: #56657b;
  margin-bottom: 20px;
}
.light {
  color: #bbc9e3;
  font-size: 9px;
  letter-spacing: 1.5px;
  display: flex;
  align-items: center;
  gap: 9px;
}
.dot {
  display: inline-block;
  flex: none;
  width: 6px;
  height: 6px;
  background: #9eb5fa;
  border-radius: 50%;
}
h1,
h2,
h3,
p {
  margin-top: 0;
}
h1 {
  font-size: clamp(40px, 4.7vw, 66px);
  line-height: 1.08;
  letter-spacing: -3px;
  font-weight: 650;
  margin-bottom: 25px;
}
h1 em {
  font-style: normal;
  color: #adbeff;
}
.hero-copy > p {
  color: #c0cada;
  font-size: 16px;
  line-height: 1.8;
  max-width: 430px;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 23px;
  margin-top: 32px;
  font-size: 13px;
}
.text-link {
  color: #d6dff0;
  font-size: 12px;
}
.text-link:hover {
  text-decoration: underline;
}
.hero-copy .hero-note {
  font-size: 11px;
  margin: 20px 0 0;
  color: #9daec8;
}
.preview {
  margin: 0;
  min-width: 0;
  background: #fafbfe;
  border: 1px solid #45516a;
  border-radius: 12px;
  box-shadow: 0 24px 60px #080e2038;
  color: #263247;
  overflow: hidden;
  transform: rotate(-1deg);
}
.preview-top {
  display: flex;
  align-items: center;
  gap: 9px;
  background: #fff;
  padding: 13px 15px;
  border-bottom: 1px solid #e1e6ee;
  font-size: 10px;
}
.mini-brand {
  background: #182339;
  color: white;
  width: 21px;
  height: 21px;
  display: grid;
  place-items: center;
  border-radius: 6px;
  font-weight: 700;
}
.preview-live {
  margin-left: auto;
  color: #607088;
  font-size: 9px;
  display: flex;
  align-items: center;
  gap: 5px;
}
.preview-live .dot {
  background: #56866e;
  width: 5px;
  height: 5px;
}
.preview-body {
  display: grid;
  grid-template-columns: 39% 61%;
  min-height: 365px;
}
.sample-list {
  position: relative;
  border-right: 1px solid #e1e6ee;
  background: #fff;
  padding-bottom: 37px;
}
.list-title {
  font-size: 11px;
  font-weight: 650;
  padding: 17px 12px;
  display: flex;
  justify-content: space-between;
}
.list-title span {
  color: #75829a;
}
.sample-row {
  border-top: 1px solid #edf0f5;
  padding: 13px 11px;
  overflow: hidden;
}
.sample-row.selected {
  background: #eef2ff;
  box-shadow: inset 3px 0 #345bea;
}
.sample-row > div {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  font-size: 9px;
}
.sample-row time {
  font-size: 8px;
  color: #758198;
}
.sample-row b {
  display: block;
  font-size: 9px;
  margin: 4px 0;
  font-weight: 550;
}
.sample-row p {
  font-size: 8px;
  color: #6a758a;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin: 0 0 5px;
}
.tag {
  font-size: 7px;
  background: #f0f2f7;
  border-radius: 3px;
  padding: 2px 5px;
  color: #63718a;
}
.list-bottom {
  position: absolute;
  bottom: 13px;
  font-size: 7px;
  padding: 0 12px;
  color: #8390a3;
}
.sample-thread {
  min-width: 0;
}
.thread-title {
  padding: 15px;
  border-bottom: 1px solid #e1e6ee;
  background: #fff;
  font-size: 10px;
}
.owner {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 8px;
  color: #778196;
  margin-top: 7px;
}
.avatar {
  width: 24px;
  height: 24px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  background: #dce5fc;
  color: #405a98;
  font-size: 10px;
  font-weight: 650;
}
.owner .avatar {
  width: 15px;
  height: 15px;
  font-size: 7px;
}
.messages {
  padding: 16px 14px 7px;
}
.message-label {
  display: block;
  font-size: 7px;
  color: #7d889a;
  margin-bottom: 5px;
}
.bubble {
  background: #fff;
  border: 1px solid #e2e6ee;
  padding: 10px;
  border-radius: 7px;
  font-size: 9px;
  line-height: 1.6;
  max-width: 92%;
}
.note {
  background: #fff7e8;
  border: 1px solid #f1e5ce;
  border-radius: 6px;
  font-size: 8px;
  padding: 9px;
  margin: 13px 0;
  color: #806635;
}
.note strong {
  font-size: 7px;
}
.note p {
  margin: 4px 0 0;
}
.align-right {
  text-align: right;
}
.outgoing {
  margin-left: auto;
  background: #eaf0ff;
  border-color: #dce5fe;
}
.sample-compose {
  margin: 12px;
  border: 1px solid #d8dfeb;
  border-radius: 6px;
  background: white;
  padding: 9px;
  font-size: 8px;
  color: #66758c;
}
.sample-compose > span:first-child {
  font-weight: 600;
  color: #405a98;
}
.sample-compose > div {
  padding: 9px 0 15px;
}
.sample-send {
  display: block;
  width: max-content;
  margin-left: auto;
  color: #fff;
  background: #345bea;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 7px;
}
figcaption {
  background: #f2f5fa;
  text-align: center;
  font-size: 8px;
  color: #748199;
  padding: 7px;
  border-top: 1px solid #e1e6ee;
}
.principles {
  display: flex;
  justify-content: space-between;
  gap: 15px;
  padding-block: 25px;
  border-bottom: 1px solid #e5e9f0;
  color: #68768b;
  font-size: 12px;
}
.principles span::before {
  content: "✓";
  margin-right: 10px;
  color: #345bea;
}
.section {
  padding-top: 92px;
  padding-bottom: 92px;
  scroll-margin-top: 24px;
}
.section-heading {
  max-width: 550px;
}
h2 {
  font-size: clamp(29px, 3vw, 40px);
  line-height: 1.2;
  letter-spacing: -1.4px;
  font-weight: 650;
  margin-bottom: 20px;
}
.section-heading > p,
.section-copy {
  color: #697587;
  font-size: 15px;
  line-height: 1.8;
}
.features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 42px;
  margin-top: 46px;
}
.features article {
  border-top: 1px solid #dce2eb;
  padding-top: 22px;
}
.feature-number {
  font-size: 9px;
  font-weight: 650;
  letter-spacing: 1.3px;
  color: #748096;
}
h3 {
  font-size: 19px;
  letter-spacing: -0.5px;
  margin: 16px 0 12px;
}
.features p {
  font-size: 14px;
  line-height: 1.85;
  color: #687487;
  min-height: 100px;
}
.feature-detail {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-top: 23px;
  height: 30px;
}
.pill {
  border: 1px solid #dde3ee;
  border-radius: 5px;
  font-size: 10px;
  padding: 4px 8px;
  background: #fafbfe;
}
.second {
  background: #e9dfd4;
  color: #806440;
  margin-left: -13px;
  border: 2px solid white;
}
.detail-copy {
  font-size: 10px;
  color: #69768b;
}
.status-dot {
  width: 7px;
  height: 7px;
  background: #58816b;
  border-radius: 50%;
  margin-right: 4px;
}
.channel-section {
  background: #f6f8fc;
  border-block: 1px solid #e8ecf4;
  padding: 76px 0;
  scroll-margin-top: 24px;
}
.channel-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 95px;
  align-items: start;
}
.section-copy {
  max-width: 370px;
}
.inline-link {
  font-size: 13px;
  font-weight: 600;
  color: #345bea;
}
.channel-list article {
  display: flex;
  gap: 15px;
  align-items: center;
  padding: 22px 0;
  border-bottom: 1px solid #dfe5ef;
}
.channel-list article:first-child {
  padding-top: 0;
}
.channel-list h3 {
  font-size: 16px;
  margin: 0 0 4px;
}
.channel-list p {
  font-size: 12px;
  margin: 0;
  color: #69768b;
}
.channel-icon {
  display: grid;
  place-items: center;
  flex: none;
  background: #e8edfa;
  color: #4562ac;
  width: 39px;
  height: 39px;
  border-radius: 10px;
  font-size: 23px;
  font-weight: 500;
}
.channel-badge {
  margin-left: auto;
  white-space: nowrap;
  color: #415caf;
  background: #e8edfc;
  border-radius: 4px;
  padding: 3px 6px;
  font-size: 8px;
}
.muted-badge {
  background: #e9edf3;
  color: #647088;
}
.channel-list .channel-note {
  font-size: 11px;
  line-height: 1.7;
  margin-top: 17px;
  color: #778299;
}
.approach {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 90px;
  border-bottom: 1px solid #e5e9f0;
}
.approach-copy {
  padding-top: 34px;
  color: #687487;
  font-size: 15px;
  line-height: 1.9;
}
.approach-copy p:first-child {
  font-size: 20px;
  color: #374359;
  line-height: 1.6;
}
.faq {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
}
details {
  border-bottom: 1px solid #e1e6ef;
  padding: 19px 0;
}
details:first-child {
  padding-top: 0;
}
summary {
  cursor: pointer;
  font-size: 15px;
  font-weight: 550;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 20px;
}
summary::-webkit-details-marker {
  display: none;
}
summary::after {
  content: "+";
  color: #64738e;
}
details[open] summary::after {
  content: "−";
}
details p {
  font-size: 14px;
  color: #687487;
  line-height: 1.8;
  padding-right: 24px;
  margin: 15px 0 0;
}
.closing {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding: 45px 48px;
  background: #eff3fc;
  border-radius: 12px;
  margin-bottom: 60px;
}
.closing h2 {
  font-size: 30px;
  margin: 0;
}
.closing .eyebrow {
  font-size: 9px;
  margin-bottom: 12px;
}
.closing .button {
  font-size: 13px;
}
.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-top: 1px solid #e5e9f0;
  padding-block: 28px;
  color: #768196;
  font-size: 12px;
}
.footer .brand {
  color: #273349;
  font-size: 23px;
}
.footer > a:last-child {
  color: #475571;
}
@media (min-width: 1500px) {
  .hero {
    padding-block: 105px;
  }
  .hero-grid {
    gap: 65px;
  }
}
@media (max-width: 1050px) {
  .wrap {
    width: calc(100% - 56px);
  }
  .hero-grid {
    gap: 28px;
    grid-template-columns: 1fr 1fr;
  }
  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
    gap: 17px;
  }
  h1 {
    letter-spacing: -2px;
  }
  .preview-body {
    grid-template-columns: 35% 65%;
  }
  .sample-row {
    padding-inline: 8px;
  }
  .channel-grid {
    gap: 40px;
  }
  .features {
    gap: 24px;
  }
  .channel-badge {
    white-space: normal;
    text-align: center;
    max-width: 72px;
  }
  .approach,
  .faq {
    gap: 40px;
  }
}
@media (max-width: 760px) {
  .wrap {
    width: calc(100% - 40px);
  }
  .header {
    height: 76px;
  }
  .header nav {
    display: none;
  }
  .brand {
    font-size: 25px;
  }
  .hero {
    padding: 52px 0 42px;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 42px;
  }
  .hero-copy {
    max-width: 540px;
  }
  h1 {
    font-size: 52px;
  }
  .hero-copy > p {
    font-size: 15px;
  }
  .hero-actions {
    flex-direction: row;
    align-items: center;
    gap: 20px;
  }
  .preview {
    transform: none;
    max-width: 580px;
    width: 100%;
    margin: auto;
  }
  .preview-body {
    grid-template-columns: 38% 62%;
  }
  .principles {
    display: grid;
    grid-template-columns: 1fr 1fr;
    font-size: 11px;
    row-gap: 14px;
  }
  .section {
    padding-block: 58px;
  }
  .features {
    grid-template-columns: 1fr;
    gap: 29px;
    margin-top: 32px;
  }
  .features p {
    min-height: 0;
    max-width: 520px;
  }
  .feature-detail {
    margin-top: 15px;
  }
  .channel-section {
    padding-block: 54px;
  }
  .channel-grid,
  .approach,
  .faq {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .channel-badge {
    white-space: nowrap;
    max-width: none;
  }
  .approach-copy {
    padding-top: 0;
  }
  .approach h2 {
    margin: 0;
  }
  .closing {
    padding: 30px;
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: 35px;
  }
  .closing h2 {
    font-size: 28px;
  }
  .footer {
    flex-wrap: wrap;
    font-size: 10px;
    gap: 16px;
  }
  .footer > span {
    order: 3;
    flex-basis: 100%;
  }
}
@media (max-width: 380px) {
  h1 {
    font-size: 44px;
  }
  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
  }
  .light {
    font-size: 8px;
  }
  .preview-body {
    grid-template-columns: 34% 66%;
  }
  .channel-list article {
    gap: 10px;
  }
  .channel-badge {
    white-space: normal;
    max-width: 66px;
  }
}
@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
  }
}