/* Approved first-screen composition. HTML controls remain interactive; artwork is a visual asset. */
.site-header { height: auto; background: #f8fbff; border-bottom: 1px solid #dce6f1; }
.site-header .wrap, .hero .wrap { width: min(1280px, calc(100% - 112px)); }
.site-header .nav-row { height: auto; min-height: 88px; gap: 24px; justify-content: flex-start; align-items: center; }
.site-header .hero-brand { display: inline-flex; align-items: center; }
.site-header .hero-brand img { display: block; width: 208px; height: auto; max-width: 100%; }
.site-header nav { gap: 23px; justify-content: flex-start; }
.site-header .nav-actions { margin-left: auto; }
.site-header nav a { font-size: 16px; color: #12213e; font-weight: 600; position: relative; }
.site-header nav a.active { color: #165dff; }
.site-header nav a.active::after { content: ''; position: absolute; height: 3px; bottom: -17px; left: 0; right: 0; background: #165dff; }
.site-header .compact { min-height: 48px; padding: 12px 20px; font-size: 15px; border-radius: 9px; white-space: nowrap; }
.site-header .compact .icon { width: 23px; height: 23px; }
.hero { background: radial-gradient(ellipse at 79% 45%, #164aa5 0, #102e61 35%, #081d3b 70%); padding: 48px 0 34px; color: #fff; }
.hero-grid { grid-template-columns: minmax(0, .365fr) minmax(0, .635fr); gap: 12px; align-items: center; }
.hero-copy { text-align: left; margin: 0; max-width: none; padding-bottom: 12px; position: relative; z-index: 1; }
.hero-copy .eyebrow { justify-content: flex-start; margin-bottom: 24px; font-size: 20px; letter-spacing: .03em; font-weight: 400; color: #aecbf5; }
.hero-copy .eyebrow::after { content: ''; width: 78px; height: 2px; background: linear-gradient(90deg, #4974b4, transparent); }
.hero-copy h1 { color: #fff; font-weight: 750; font-size: clamp(40px, 4.5vw, 76px); line-height: 1.34; letter-spacing: -.045em; white-space: nowrap; text-wrap: nowrap; }
.hero-copy .accent { color: #388aff; }
.hero-lead { color: #b3c9e8; font-size: clamp(17px, 1.7vw, 26px); line-height: 1.65; margin-top: 26px; }
.hero-actions { justify-content: flex-start; flex-wrap: nowrap; gap: 16px; margin-top: 38px; }
.hero .btn { min-height: 58px; padding: 14px 20px; border-radius: 9px; font-size: 16px; gap: 12px; white-space: nowrap; }
.hero .btn-blue, .site-header .btn-dark { background: #1659f5; color: #fff; border-color: #286bff; box-shadow: 0 5px 16px #00144226; }
.hero .btn-blue:hover, .site-header .btn-dark:hover { background: #2465ff; border-color: #76a5ff; }
.hero .btn-blue .icon { width: 26px; height: 26px; }
.hero .btn-outline { color: #f4f8ff; background: #071c3a66; border-color: #4693ff; box-shadow: none; }
.hero .btn-outline:hover { background: #173969; border-color: #a3c8ff; }
.hero-play { display: grid; place-items: center; width: 25px; height: 25px; border-radius: 50%; font-size: 12px; color: #122b51; background: #fff; padding-left: 2px; }
.hero-mobile { position: relative; display: inline-flex; }
.hero-mobile .btn .icon { width: 22px; height: 22px; }
.mobile-qr {
  position: absolute; left: 50%; bottom: calc(100% + 14px); transform: translateX(-50%);
  z-index: 8; width: 176px; padding: 12px 12px 10px; border-radius: 14px;
  background: #fff; color: #142640; text-align: center;
  box-shadow: 0 16px 40px #02143359, 0 0 0 1px #d7e3f5;
}
.mobile-qr::after {
  content: ''; position: absolute; left: 50%; bottom: -7px; width: 14px; height: 14px;
  background: #fff; border-right: 1px solid #d7e3f5; border-bottom: 1px solid #d7e3f5;
  transform: translateX(-50%) rotate(45deg);
}
.mobile-qr img { display: block; width: 148px; height: 148px; margin: 0 auto; border-radius: 8px; }
.mobile-qr span { display: block; margin-top: 8px; font-size: 12px; color: #526075; font-weight: 650; }
.mobile-qr[hidden] { display: none; }
.hero .micro { margin-top: 12px; color: #aec6e8; font-size: 15px; }
.hero-tags { display: flex; flex-wrap: wrap; gap: 24px; margin-top: 52px; }
.hero-tags span { display: flex; align-items: center; gap: 10px; padding: 0; border: 0; background: transparent; border-radius: 0; font-size: 14px; color: #e5efff; }
.hero-tags span::before { content: '✓'; display: grid; place-items: center; width: 26px; height: 26px; border-radius: 50%; background: #3784fb; color: #071b35; font-weight: 700; }
.hero-visual { min-width: 0; width: 100%; margin: 0; }
.hero-visual picture { display: block; }
.hero-visual img { display: block; width: 100%; max-width: 100%; height: auto; }
.product-demo { padding: 76px 0 32px; background: #fafbf9; scroll-margin-top: 100px; }
@media (min-width: 1700px) { .hero { padding-block: 60px 40px; } }
@media (max-width: 1280px) {
  .site-header .wrap, .hero .wrap { width: calc(100% - 64px); }
  .site-header nav { gap: 17px; }
  .site-header nav a { font-size: 13px; }
  .site-header .compact { font-size: 13px; padding-inline: 14px; }
  .hero .btn { font-size: 13px; padding-inline: 13px; gap: 8px; min-height: 50px; }
  .hero-actions { gap: 10px; }
  .hero-tags { gap: 14px; margin-top: 36px; }
  .hero-tags span { font-size: 12px; gap: 6px; }
  .hero-tags span::before { width: 23px; height: 23px; }
}
@media (max-width: 980px) {
  .site-header .nav-row { min-height: 76px; }
  .site-header nav a { font-size: 15px; }
  .site-header nav { top: 100%; }
  .site-header nav a.active::after { display: none; }
  .hero-grid { grid-template-columns: minmax(0, 1fr); gap: 18px; }
  .hero-copy { text-align: center; padding-top: 16px; }
  .hero-copy .eyebrow, .hero-actions, .hero-tags { justify-content: center; }
  .hero-copy .eyebrow::after { display: none; }
  .hero-copy h1 { font-size: clamp(44px, 7vw, 66px); }
  .hero-lead { font-size: 21px; margin-top: 20px; }
  .hero-actions { margin-top: 28px; }
  .hero .btn { font-size: 15px; padding-inline: 20px; }
  .hero-tags { margin-top: 28px; }
  .hero-visual { max-width: 820px; margin-inline: auto; }
}
@media (max-width: 700px) {
  .site-header .wrap, .hero .wrap { width: calc(100% - 32px); }
  .site-header .nav-row { min-height: 72px; gap: 10px; }
  .site-header .nav-actions { display: none; }
  .hero { padding: 30px 0 16px; }
  .hero-copy .eyebrow { font-size: 14px; margin-bottom: 16px; }
  .hero-copy h1 { font-size: clamp(36px, 9vw, 52px); line-height: 1.3; }
  .hero-lead { font-size: 16px; line-height: 1.85; }
  .hero-actions { flex-wrap: wrap; }
  .hero .hero-actions .btn { flex: 0 1 auto; font-size: 13px; padding-inline: 12px; min-height: 48px; }
  .hero .micro { font-size: 12px; }
  .hero-tags { gap: 14px; margin-top: 26px; }
  .hero-tags span { font-size: 12px; }
  .hero-tags span::before { width: 20px; height: 20px; }
  .product-demo { padding-top: 48px; }
}
@media (prefers-reduced-motion: reduce) { .hero .btn:hover { transform: none; } }

/* Three core capabilities: vertical selection and corresponding product preview. */
html { scroll-padding-top: calc(var(--site-header-height, 88px) + 12px); }
#main, #experience, #guide, #website, #analytics, #team, #pricing, #faq, #download { scroll-margin-top: 0; }
.setup-section { padding: 64px 0 34px; background: #f1f6fd; color: #142640; scroll-margin-top: 90px; }
.setup-wrap { width: min(1280px, calc(100% - 96px)); margin-inline: auto; }
.setup-heading { text-align: center; margin-bottom: 42px; }
.setup-eyebrow { display: flex; justify-content: center; align-items: center; gap: 18px; color: #2868f4; font-size: 18px; font-weight: 600; margin-bottom: 18px; }
.setup-eyebrow::before, .setup-eyebrow::after { content: ''; width: 56px; height: 2px; background: #abc9ff; }
.setup-heading h2 { font-size: clamp(28px, 3vw, 46px); font-weight: 700; line-height: 1.35; color: #10213d; }
.setup-heading > p { color: #637891; font-size: 19px; line-height: 1.8; margin-top: 12px; }
.setup-steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px; margin: 0; padding: 0; list-style: none; }
.setup-step { position: relative; min-width: 0; text-align: center; }
.setup-step:not(:last-child)::after { content: ''; position: absolute; top: 34px; left: calc(50% + 54px); width: calc(100% - 76px); border-top: 3px dotted #acc8f6; }
.setup-step:not(:last-child)::before { content: '›'; position: absolute; top: 11px; right: -24px; color: #2868f4; font-size: 34px; background: #f1f6fd; z-index: 1; line-height: 40px; padding: 0 6px; }
.setup-number { display: grid; place-items: center; width: 70px; height: 70px; margin: 0 auto 16px; border-radius: 50%; color: #2465ed; background: #e0ecff; font-size: 32px; font-weight: 650; }
.setup-step > h3 { color: #142640; font-size: clamp(18px, 1.6vw, 25px); line-height: 1.4; font-weight: 650; margin-bottom: 10px; }
.setup-description { color: #637891; font-size: 15px; line-height: 1.8; min-height: 54px; margin-bottom: 22px; }
.setup-card { margin: 0; padding: 24px; height: 380px; border-radius: 18px; background: #fff; box-shadow: 0 12px 36px #3669b008; text-align: left; font-size: 14px; }
.setup-card h4 { color: #142640; font-size: 18px; line-height: 1.4; font-weight: 600; margin-bottom: 16px; }
.setup-brand { display: flex; align-items: center; justify-content: center; gap: 10px; margin: 0 0 20px; font-size: 23px; font-weight: 650; }
.setup-brand img { width: 40px; height: 40px; object-fit: contain; }
.setup-field { display: flex; align-items: center; gap: 12px; height: 42px; padding: 0 12px; border: 1px solid #e2e9f3; border-radius: 9px; color: #213753; margin-bottom: 12px; font-size: 14px; }
.setup-field > .icon { color: #637eaa; width: 17px; height: 17px; }
.setup-field-action { margin-left: auto; color: #2868f4; font-size: 12px; white-space: nowrap; }
.setup-demo-button { display: flex; justify-content: center; align-items: center; gap: 10px; min-height: 44px; margin-top: 8px; background: #2464f1; color: #fff; border-radius: 10px; font-size: 15px; font-weight: 500; box-shadow: 0 5px 12px #2868f419; }
.setup-demo-button .icon { width: 18px; height: 18px; }
.setup-field-label { display: block; color: #637891; font-size: 13px; margin-bottom: 5px; }
.setup-url { font-size: 13px; white-space: nowrap; padding-inline: 9px; }
.setup-verification { display: flex; align-items: center; gap: 12px; margin-top: 18px; padding: 16px 12px; border-radius: 12px; background: #f2f7ff; }
.setup-shield { display: grid; place-items: center; width: 36px; height: 40px; flex-shrink: 0; color: white; background: #2868f4; clip-path: polygon(50% 0, 100% 18%, 90% 70%, 50% 100%, 10% 70%, 0 18%); font-size: 23px; }
.setup-verification strong { font-size: 13px; color: #26416b; }
.setup-verification p { margin-top: 4px; color: #6b819e; font-size: 12px; line-height: 1.6; }
.setup-verification > span:last-child { margin-left: auto; color: #2868f4; font-size: 24px; }
.setup-code-panel { position: relative; background: #f3f7fd; border-radius: 12px; padding: 16px 10px; margin: 18px 0 24px; font-size: 11px; overflow: hidden; }
.setup-code-panel > div { display: flex; gap: 10px; line-height: 2.1; white-space: pre; }
.setup-code-panel i { display: inline-block; width: 9px; flex-shrink: 0; color: #8195b1; font-style: normal; }
.setup-code-panel code { font-family: Consolas, monospace; color: #31496c; }
.setup-code-panel em { font-style: normal; color: #9c3564; }
.setup-code-panel b { font-weight: 400; color: #2868f4; }
.setup-code-icon { position: absolute; right: 12px; top: 10px; color: #2868f4; }
.setup-demo-link { display: block; color: #2868f4; text-align: center; font-size: 15px; font-weight: 600; margin-top: 22px; }
.setup-chart-heading { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.setup-chart-heading h4 { margin: 0; font-size: 16px; }
.setup-chart-heading > span { padding: 3px 8px; border: 1px solid #e5ebf5; border-radius: 7px; font-size: 12px; color: #435a7b; }
.setup-chart { display: block; width: 100%; height: 146px; margin: 12px 0 14px; }
.setup-message { display: flex; align-items: center; gap: 8px; font-size: 12px; color: #264064; }
.setup-message > span:not(.setup-person) { display: block; padding: 10px; border-radius: 12px; background: #f2f5fa; }
.setup-person { display: grid; place-items: center; flex-shrink: 0; width: 32px; height: 32px; border-radius: 50%; background: #dceaff; color: #397dfa; font-size: 22px; }
.setup-message-own { justify-content: flex-end; }
.setup-message-own > span { background: #e1ecff !important; }
.setup-message-own img { width: 30px; height: 30px; object-fit: contain; }
.setup-message-time { display: block; margin: 4px 3px 10px; color: #7f93ae; font-size: 11px; text-align: right; }
.setup-actions { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 26px; margin-top: 26px; }
.setup-actions .btn { border-radius: 999px; min-height: 52px; padding: 13px 28px; }
.setup-actions .btn .icon { width: 24px; height: 24px; }
.setup-actions > a { display: flex; align-items: center; gap: 12px; color: #285fe6; font-size: 15px; font-weight: 600; }
.setup-actions > a:hover { text-decoration: underline; text-underline-offset: 4px; }
.setup-note { text-align: center; font-size: 13px; color: #637891; margin-top: 12px; }
@media (max-width: 1180px) {
  .setup-wrap { width: calc(100% - 56px); }
  .setup-steps { gap: 20px; }
  .setup-card { padding: 18px; height: 370px; }
  .setup-description { font-size: 13px; }
  .setup-step:not(:last-child)::before { right: -20px; }
  .setup-field { font-size: 12px; padding-inline: 8px; gap: 8px; }
  .setup-url { font-size: 11px; }
  .setup-brand { font-size: 20px; }
}
@media (max-width: 980px) {
  .setup-section { padding-block: 56px 32px; }
  .setup-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 34px 24px; }
  .setup-step::before, .setup-step::after { display: none; }
  .setup-step > h3 { font-size: 22px; }
  .setup-description { font-size: 15px; }
  .setup-heading > p { font-size: 16px; }
  .setup-card { height: 370px; padding: 24px; }
  .setup-field { font-size: 14px; }
  .setup-url { font-size: 13px; }
}
@media (max-width: 560px) {
  .setup-wrap { width: calc(100% - 36px); }
  .setup-heading h2 { font-size: 28px; }
  .setup-heading > p { font-size: 15px; }
  .setup-eyebrow { font-size: 15px; }
  .setup-steps { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .setup-card { max-width: 380px; width: 100%; margin-inline: auto; }
  .setup-number { width: 58px; height: 58px; font-size: 27px; }
  .setup-description { margin-bottom: 18px; }
  .setup-actions { gap: 18px; }
  .setup-actions .btn { padding-inline: 22px; font-size: 14px; }
}
.product-demo { background: #fafbf9; color: #142640; padding: 88px 0 96px; }
.product-demo > .wrap { width: min(1280px, calc(100% - 112px)); }
.core-heading { text-align: center; max-width: 980px; margin: 0 auto 54px; }
.core-heading h2 { color: #142640; font-size: clamp(30px, 3vw, 46px); line-height: 1.35; font-weight: 600; }
.core-heading p { color: #5b6b80; font-size: 16px; line-height: 1.85; margin-top: 20px; }
.core-layout { display: grid; grid-template-columns: minmax(270px, .34fr) minmax(0, .66fr); gap: 54px; align-items: center; }
.product-demo .core-tabs { display: flex; flex-direction: column; gap: 14px; padding: 0; margin: 0; background: none; border: 0; }
.product-demo .core-tabs button { position: relative; display: block; width: 100%; padding: 26px 30px; text-align: left; border: 1px solid transparent; border-radius: 15px; color: #142640; background: #f1f4f7; box-shadow: none; white-space: normal; }
.product-demo .core-tabs button:hover { background: #eaf0f9; }
.product-demo .core-tabs button[aria-selected=true] { background: #eaf2ff; border-color: #d6e5fc; }
.core-tab-title { display: block; padding-right: 32px; font-size: 23px; line-height: 1.4; font-weight: 500; }
.core-tab-title::after { content: '+'; position: absolute; right: 28px; font-size: 23px; color: #285fe6; font-weight: 400; }
[aria-selected=true] > .core-tab-title::after { content: '−'; }
.core-tab-copy { display: none; margin-top: 22px; color: #526780; font-size: 15px; line-height: 1.85; }
[aria-selected=true] > .core-tab-copy { display: block; }
.product-demo .hero-product { width: 100%; margin: 0; padding: 0; background: none; border: 0; box-shadow: none; }
.product-demo .demo-shell { color: #18243b; background: transparent; border: 0; border-radius: 0; height: auto; box-shadow: none; overflow: visible; }
.core-artwork { display: block; position: relative; width: 100%; padding: 0; border: 0; border-radius: 12px; background: transparent; cursor: zoom-in; }
.core-artwork picture { display: block; aspect-ratio: 3 / 2; }
.core-artwork img { display: block; width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: contain; border-radius: 12px; }
.core-artwork-zoom { position: absolute; right: 16px; bottom: 14px; border: 1px solid #dce5f1; border-radius: 7px; padding: 6px 10px; color: #285fe6; background: #fffffff2; font-size: 12px; box-shadow: 0 2px 8px #14264008; opacity: 0; transition: opacity .18s; }
.core-artwork:hover .core-artwork-zoom, .core-artwork:focus-visible .core-artwork-zoom { opacity: 1; }
@media (hover: none) { .core-artwork-zoom { opacity: 1; } }
.product-demo .demo-caption, .product-demo .demo-caption > span:first-child { color: #63748b; }
.core-stats { padding: 26px; height: 100%; overflow: auto; background: #f7f9fc; }
.core-stats-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 18px; color: #526984; font-size: 13px; }
.core-stats-head > span { display: flex; align-items: center; gap: 7px; }
.core-stats-head small { color: #64758b; font-size: 12px; }
.core-stats h3 { color: #172d4f; font-size: 22px; }
.core-stats > p { color: #62738b; margin-top: 4px; font-size: 13px; }
.core-metrics { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin: 22px 0; }
.core-metrics > div { background: #fff; padding: 15px; border-radius: 8px; }
.core-metrics span { display: block; color: #62738b; font-size: 12px; }
.core-metrics strong { display: block; color: #18345d; font-size: 26px; font-weight: 600; margin-top: 6px; }
.core-chart { border-radius: 10px; background: #fff; padding: 16px; }
.core-chart h4 { color: #263c5b; font-size: 14px; margin-bottom: 8px; }
.core-chart svg { display: block; width: 100%; height: 135px; }
.core-chart-axis { display: flex; justify-content: space-between; font-size: 11px; color: #62738b; }
.core-stats-links { display: flex; flex-wrap: wrap; gap: 10px 22px; color: #45679f; margin-top: 18px; font-size: 12px; }
@media (max-width: 1100px) {
  .product-demo > .wrap { width: calc(100% - 64px); }
  .core-layout { gap: 28px; grid-template-columns: minmax(230px, .36fr) minmax(0, .64fr); }
  .product-demo .core-tabs button { padding: 22px; }
  .core-tab-title { font-size: 21px; }
  .core-stats { padding: 20px; }
  .core-metrics strong { font-size: 22px; }
}
@media (max-width: 760px) {
  .product-demo { padding: 60px 0; }
  .product-demo > .wrap { width: calc(100% - 36px); }
  .core-heading { margin-bottom: 30px; }
  .core-heading h2 { font-size: 29px; }
  .core-heading p { font-size: 14px; margin-top: 16px; }
  .core-layout { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .product-demo .core-tabs { gap: 10px; }
  .product-demo .core-tabs button { padding: 20px 22px; }
  .core-tab-copy { margin-top: 14px; font-size: 14px; }
  .core-metrics { gap: 8px; }
  .core-metrics > div { padding: 12px 8px; }
  .core-metrics strong { font-size: 20px; }
  .product-demo .demo-shell { height: auto; }
}