@font-face {
  font-family: Inter;
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url("assets/fonts/inter-latin.woff2") format("woff2");
}
@font-face {
  font-family: Manrope;
  font-style: normal;
  font-weight: 500 800;
  font-display: swap;
  src: url("assets/fonts/manrope-latin.woff2") format("woff2");
}
:root {
  --ink: #17233f;
  --muted: #647087;
  --blue: #1e63ff;
  --navy: #0a2e8a;
  --orange: #ff8a00;
  --paper: #f6f8fc;
  --line: #e1e7f0;
  --header-height: 5rem;
  --section-space: clamp(2rem, 4vw, 3.25rem);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-height) + 1.25rem); }
body { margin: 0; color: var(--ink); background: #fff; font: 400 1rem/1.65 Inter, system-ui, sans-serif; -webkit-font-smoothing: antialiased; }
h1, h2, h3, h4, p { margin: 0; }
h1, h2, h3 { font-family: Manrope, Inter, sans-serif; }
h2 { font-size: clamp(2rem, 2.7vw, 2.55rem); font-weight: 750; line-height: 1.2; letter-spacing: -.04em; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
button, a, summary { -webkit-tap-highlight-color: transparent; }
button, a, summary, [tabindex] { outline-offset: 5px; }
:focus-visible { outline: 3px solid #4380ff; }
img { display: block; max-width: 100%; height: auto; }
[hidden] { display: none !important; }
.wrap { width: min(calc(100% - 4rem), 75rem); margin-inline: auto; }
.section { padding-block: var(--section-space); }
/* FAQ and contact form continue the same conversation. */
.faq-section { padding-bottom: min(var(--section-space), 2.5rem); }
.operator-start { padding-top: min(var(--section-space), 2.5rem); }
.icon { width: 1.5rem; height: 1.5rem; display: block; flex-shrink: 0; }
.eyebrow { font-size: .75rem; font-weight: 750; letter-spacing: .14em; line-height: 1.6; color: #1e58ce; margin-bottom: .75rem; }
.eyebrow.light { color: #c1d3f7; }
.section-heading { margin-bottom: 1.75rem; }
.split-heading { display: grid; grid-template-columns: 1.4fr 1fr; align-items: center; gap: 3rem; }
.section-intro { color: var(--muted); font-size: 1.0625rem; line-height: 1.75; max-width: 43ch; }
.section-intro p { margin-top: .9rem; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 3.1rem; padding: .75rem 1.2rem; border: 1px solid transparent; border-radius: .75rem; font-size: 1rem; font-weight: 750; line-height: 1.5; transition: background .18s, box-shadow .18s; }
.button-orange { background: var(--orange); color: #152344; box-shadow: 0 5px 18px #ff8a001a; }
.button-orange:hover { background: #ffa12c; box-shadow: 0 7px 22px #ff8a002a; }
.button-ghost { border-color: #7793cf; background: #ffffff12; color: #fff; }
.button-ghost:hover { background: #ffffff21; }
.text-link { color: #1654cb; font-weight: 750; font-size: 1rem; text-decoration: underline; text-underline-offset: 6px; text-decoration-thickness: 1px; }
.skip-link { position: fixed; top: -10rem; left: 1rem; z-index: 100; background: #fff; color: var(--ink); padding: .8rem 1rem; border: 2px solid var(--blue); }
.skip-link:focus { top: 1rem; }
/* Header */
.site-header { position: sticky; top: 0; z-index: 30; background: #fff; border-bottom: 1px solid #e8edf4; }
.header-inner { min-height: var(--header-height); display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.brand { display: block; flex-shrink: 0; }
.brand img { width: 8.75rem; aspect-ratio: 738/322; object-fit: contain; }
#site-nav { display: flex; gap: 1.7rem; align-items: center; }
#site-nav > a { font-size: .9375rem; font-weight: 650; white-space: nowrap; }
#site-nav > a:hover { color: #1e58ce; }
#site-nav > .nav-cta { background: #eff4fc; border: 1px solid #e1e9f7; padding: .65rem 1rem; border-radius: .65rem; color: #154db7; }
#site-nav > .nav-cta:hover { background: #e5edfc; }
.menu-toggle { display: none; align-items: center; gap: .6rem; min-height: 2.7rem; border: 1px solid var(--line); border-radius: .65rem; background: #fff; padding: .45rem .7rem; color: var(--ink); font-size: .9375rem; font-weight: 650; }
.menu-icon { width: 1rem; height: .8rem; border-top: 2px solid currentColor; border-bottom: 2px solid currentColor; position: relative; }
.menu-icon:after { content: ""; position: absolute; top: calc(50% - 1px); left: 0; right: 0; border-top: 2px solid currentColor; }
/* Intro and connected inventory */
.hero { color: #fff; background: radial-gradient(ellipse at 0 100%, #4f426245, transparent 57%), radial-gradient(ellipse at 100% 0, #3468f25c, transparent 68%), linear-gradient(112deg, #091f59 0%, #0b328e 64%, #193d96 100%); }
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; align-items: center; gap: 3rem; padding-block: 3.5rem 2.75rem; }
.hero .eyebrow { margin-bottom: 1.05rem; }
.hero h1 { font-size: clamp(3.3rem, 4.45vw, 4rem); font-weight: 750; line-height: 1.09; letter-spacing: -.045em; }
.hero h1 span { color: #ffb04a; }
.hero-description { font-size: 1.125rem; color: #d4def2; line-height: 1.8; max-width: 42ch; margin-top: 1.6rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 1.8rem; }
.hero-note { font-size: .8125rem; color: #bccdeb; margin-top: 1.5rem; }
.platform-visual { min-width: 0; padding: 1.5rem; background: #ffffff0e; border: 1px solid #ffffff26; border-radius: 1.35rem; box-shadow: 0 16px 46px #03194824; }
.visual-top { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-bottom: 1.15rem; color: #cedcf7; font-size: .75rem; font-weight: 650; letter-spacing: .075em; }
.concept-label { color: #dbe7ff; font-size: .75rem; letter-spacing: 0; font-weight: 500; border: 1px solid #ffffff30; border-radius: .35rem; padding: .1rem .4rem; }
.inventory-source { display: flex; align-items: center; gap: 1rem; padding: 1.25rem 1.15rem; background: #fff; border-radius: .85rem; color: var(--ink); box-shadow: 0 7px 24px #051e6126; }
.source-icon { display: flex; align-items: center; justify-content: center; flex-shrink: 0; width: 3.2rem; height: 3.2rem; border-radius: .75rem; background: #eaf0ff; color: #1857d2; }
.source-icon .icon { width: 1.85rem; height: 1.85rem; }
.source-overline { display: block; font-size: .75rem; font-weight: 750; color: #5f708c; letter-spacing: .09em; margin-bottom: .25rem; }
.inventory-source strong { display: block; font: 750 1.35rem/1.3 Manrope, Inter, sans-serif; letter-spacing: -.025em; }
.inventory-source p { font-size: .875rem; color: var(--muted); margin-top: .25rem; }
.branch-lines { position: relative; height: 2.3rem; width: 100%; }
.branch-lines:before { content: ""; position: absolute; left: 50%; top: 0; height: 1.15rem; border-left: 2px solid #9ab9fa; }
.branch-lines:after { content: ""; position: absolute; left: 16.67%; right: 16.67%; top: 1.15rem; border-top: 2px solid #9ab9fa; }
.branch-lines i { position: absolute; top: 1.15rem; bottom: 0; border-left: 2px solid #9ab9fa; }
.branch-lines i:nth-child(1) { left: 16.67%; }
.branch-lines i:nth-child(2) { left: 50%; }
.branch-lines i:nth-child(3) { left: 83.33%; }
.visual-channels { display: grid; grid-template-columns: repeat(3, 1fr); gap: .5rem; }
.visual-channels > a { display: flex; flex-direction: column; align-items: center; text-align: center; background: #f5f8ff; border: 1px solid #e0eaff; border-radius: .7rem; padding: 1rem .4rem .85rem; color: var(--ink); }
.visual-channels .icon { color: #1e5bd5; margin-bottom: .6rem; width: 1.4rem; height: 1.4rem; }
.visual-channels strong { font-size: .875rem; line-height: 1.4; font-weight: 750; }
.visual-channels span { font-size: .75rem; line-height: 1.5; color: #687b9a; margin-top: .3rem; }
.visual-bottom { display: flex; justify-content: center; align-items: center; gap: .45rem; font-size: .8125rem; color: #e0e9fc; margin-top: 1.1rem; }
.connected-dot { width: .4rem; height: .4rem; border-radius: 50%; background: #9cbcff; flex-shrink: 0; }
.visual-stage { text-align: center; margin-top: .4rem; color: #aebfe1; font-size: .75rem; }
.hero-foundation { border-top: 1px solid #ffffff22; display: flex; justify-content: space-between; gap: 1.5rem; padding-block: 1rem 1.25rem; color: #d2def4; font-size: .875rem; }
.hero-foundation > span { display: flex; align-items: center; gap: .65rem; }
.hero-foundation .icon { width: 1.1rem; height: 1.1rem; color: #8fb2ff; }
/* Everyday work */
.benefits { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.5rem; }
.benefits > article { border-top: 1px solid var(--line); padding-top: 1.4rem; }
.benefit-icon { display: inline-flex; align-items: center; justify-content: center; width: 2.6rem; height: 2.6rem; background: #edf3ff; color: #1f59cd; border-radius: .65rem; margin-bottom: 1.15rem; }
.benefits h3 { font-size: 1.25rem; font-weight: 750; letter-spacing: -.025em; line-height: 1.4; }
.benefits p { color: var(--muted); font-size: 1rem; margin-top: .75rem; line-height: 1.75; }
/* Sales channels */
.sales-section { background: var(--paper); border-top: 1px solid #edf0f6; border-bottom: 1px solid #edf0f6; }
.development-label { display: inline-flex; align-items: center; border: 1px solid #ead6b5; background: #fff8ec; color: #73511b; font-size: .8125rem; font-weight: 600; line-height: 1.5; padding: .3rem .7rem; border-radius: .4rem; }
.sales-explorer { background: #fff; border: 1px solid #dce4f1; border-radius: 1rem; overflow: hidden; box-shadow: 0 7px 22px #17233f05; }
.channel-tabs { display: flex; gap: .4rem; padding: .75rem; background: #eef2f9; border-bottom: 1px solid var(--line); }
.channel-tabs button { display: flex; align-items: center; justify-content: center; gap: .65rem; flex: 1; border: 1px solid transparent; background: transparent; color: #65728b; padding: .8rem .6rem; min-height: 3rem; border-radius: .65rem; font-size: 1rem; font-weight: 650; }
.channel-tabs button[aria-selected="true"] { background: #fff; border-color: #dce5f4; color: #174db9; box-shadow: 0 2px 4px #17233f06; }
.channel-tabs button:hover { color: #174db9; }
.channel-tabs .icon { width: 1.25rem; height: 1.25rem; }
.channel-panel { display: grid; grid-template-columns: 1.1fr 1fr; gap: 3rem; align-items: center; padding: 1.75rem; }
.channel-copy .eyebrow { margin-bottom: .75rem; font-size: .75rem; }
.channel-copy h3 { font-size: 1.65rem; font-weight: 750; line-height: 1.35; letter-spacing: -.035em; max-width: 27ch; }
.channel-copy > p:not(.eyebrow) { margin-top: 1rem; font-size: 1rem; color: var(--muted); line-height: 1.8; max-width: 48ch; }
.channel-note { display: flex; gap: .65rem; align-items: flex-start; padding-top: 1rem; margin-top: 1rem; border-top: 1px solid var(--line); font-size: .875rem; line-height: 1.65; color: #586b88; max-width: 49ch; }
.channel-note .icon { width: 1rem; height: 1rem; margin-top: .2rem; color: #2360d6; }
.channel-flow { border: 1px solid #e2e9f4; border-radius: .85rem; padding: 1.25rem; background: #f8faff; }
.flow-label { color: #63738c; font-size: .75rem; font-weight: 700; letter-spacing: .09em; margin-bottom: 1.2rem; }
.channel-flow ol { list-style: none; margin: 0; padding: 0; }
.channel-flow li { position: relative; display: flex; align-items: flex-start; gap: .9rem; padding-bottom: 1.4rem; }
.channel-flow li:last-child { padding-bottom: 0; }
.channel-flow li:not(:last-child):before { content: ""; position: absolute; top: 2.3rem; bottom: .35rem; left: 1rem; border-left: 1px solid #c5d6f0; }
.step-number { display: flex; align-items: center; justify-content: center; flex-shrink: 0; width: 2rem; height: 2rem; border: 1px solid #cbdbf5; background: #eaf1fe; color: #2557b6; border-radius: 50%; font-size: .75rem; font-weight: 650; }
.channel-flow li strong { display: block; font-size: .9375rem; font-weight: 700; margin-top: .1rem; }
.channel-flow li div > span { display: block; font-size: .8125rem; line-height: 1.6; color: #5f708c; margin-top: .25rem; }
.flow-footer { border-top: 1px solid #e0e7f3; padding-top: 1rem; margin-top: 1.2rem; display: flex; align-items: center; gap: .55rem; color: #63738c; font-size: .75rem; }
.flow-footer .icon { width: 1rem; height: 1rem; }
.joined-journey { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; padding: 1.75rem 0 0; margin-top: 1.75rem; border-top: 1px solid #dce4f1; }
.joined-copy .eyebrow { margin-bottom: .75rem; }
.joined-copy h3 { font-size: 1.75rem; line-height: 1.25; letter-spacing: -.035em; font-weight: 750; }
.joined-copy > p:last-child { color: var(--muted); font-size: 1rem; max-width: 49ch; margin-top: .9rem; }
.joined-route { min-width: 0; }
.route-stations { display: flex; justify-content: space-between; align-items: center; position: relative; gap: .5rem; }
.route-stations:before { content: ""; position: absolute; left: 15%; right: 15%; top: 1.5rem; border-top: 2px dashed #b9cbed; }
.route-stations > span { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: center; gap: .65rem; flex: 1; }
.route-stations > span > .icon { width: 3rem; height: 3rem; padding: .65rem; color: #1f56c1; background: #fff; border: 1px solid #d4e0f6; border-radius: .7rem; }
.route-stations strong { font-size: .8125rem; color: #586c8e; font-weight: 650; white-space: nowrap; }
.transfer-station > i { display: block; width: 1rem; height: 1rem; background: #ffb04a; border: 4px solid #fff1d9; border-radius: 50%; margin-block: 1rem; }
.joined-route > p { text-align: center; font-size: .75rem; color: #64748c; margin-top: 1rem; }
/* Operator ownership */
.ownership-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3.5rem; align-items: center; }
.network-media { position: relative; aspect-ratio: 3 / 2; overflow: hidden; border-radius: 1rem; background: #102a54; }
.network-media video { width: 100%; height: 100%; object-fit: cover; display: block; }
.media-shade { position: absolute; inset: 0; background: linear-gradient(180deg, transparent 50%, #091f59bb); pointer-events: none; }
.media-caption { position: absolute; left: 1.5rem; bottom: 1.5rem; color: #e1eaff; font-size: .75rem; font-weight: 750; letter-spacing: .11em; }
.video-toggle { position: absolute; right: 1rem; top: 1rem; min-height: 2.3rem; padding: .4rem .7rem; background: #0b225ade; border: 1px solid #a6bce478; border-radius: .5rem; color: #fff; font-size: .875rem; }
.video-toggle:hover { background: #0b225a; }
.ownership-copy > p:not(.eyebrow) { color: var(--muted); font-size: 1.0625rem; margin-top: 1.2rem; max-width: 49ch; line-height: 1.8; }
.ownership-note { display: flex; align-items: flex-start; gap: .7rem; margin-top: 1.4rem; color: #61728e; font-size: .875rem; line-height: 1.7; }
.ownership-note .icon { color: #3265c4; width: 1.2rem; height: 1.2rem; margin-top: .15rem; }
/* Related brands */
.ecosystem { background: #f6f8fc; border-top: 1px solid #edf0f6; border-bottom: 1px solid #edf0f6; }
.family-heading { margin-bottom: 1.75rem; }
.family-heading h2 { font-size: 2rem; }
.family-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; }
.family-grid > div { padding-right: 3rem; }
.family-child { padding-left: 3rem; border-left: 1px solid #dce4f1; }
.family-parent img { width: 9rem; height: 4rem; object-fit: contain; object-position: left center; }
.family-child img { width: 12rem; height: 4rem; object-fit: contain; object-position: left center; }
.family-grid p { margin: 1rem 0 .9rem; color: var(--muted); font-size: 1rem; max-width: 43ch; line-height: 1.75; }
.family-label { color: #173c88; font-size: .875rem; font-weight: 650; }
.family-child .text-link { font-size: .9375rem; }
/* Questions and footer */
.faq-grid { display: grid; grid-template-columns: .85fr 1.25fr; gap: 3rem; }
.faq-grid .section-intro { margin-top: 1rem; max-width: 35ch; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { display: flex; align-items: center; justify-content: space-between; gap: 1.2rem; list-style: none; cursor: pointer; padding: 1rem 0; font-size: 1rem; font-weight: 650; line-height: 1.55; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-symbol { width: .9rem; height: .9rem; position: relative; flex-shrink: 0; }
.faq-symbol:before, .faq-symbol:after { content: ""; position: absolute; top: calc(50% - 1px); left: 0; width: .9rem; border-top: 2px solid #6d7c93; }
.faq-symbol:after { transform: rotate(90deg); }
details[open] .faq-symbol:after { transform: rotate(0); }
.faq-list details > p { color: var(--muted); font-size: .9375rem; line-height: 1.8; padding: 0 1.5rem 1.2rem 0; max-width: 60ch; }
.closing { padding-block: 3rem; color: #fff; background: linear-gradient(110deg, #0b2567, #143a96); }
.closing-inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.closing .eyebrow { margin-bottom: .6rem; font-size: .75rem; }
.closing h2 { font-size: 1.9rem; letter-spacing: -.025em; }
.closing .button { flex-shrink: 0; }
.site-footer { padding-block: 1.7rem 1.2rem; }
.footer-top { display: flex; align-items: center; gap: 1.5rem; padding-bottom: 1.25rem; border-bottom: 1px solid var(--line); }
.footer-top .brand img { width: 6.5rem; }
.footer-top > span { color: #68788f; font-size: .8125rem; }
.footer-top nav { display: flex; gap: 1.5rem; margin-left: auto; color: #56657b; font-size: .875rem; font-weight: 600; }
.footer-top nav a:hover { color: #1857d2; }
.footer-bottom { display: flex; justify-content: space-between; gap: 1rem; padding-top: 1rem; color: #63738c; font-size: .75rem; }
/* Responsive layout */
@media (max-width: 1080px) {
  .wrap { width: min(calc(100% - 3rem), 75rem); }
  #site-nav { gap: 1.15rem; }
  .hero-grid { gap: 2.5rem; }
  .hero h1 { font-size: clamp(3rem, 5.1vw, 3.65rem); }
  .hero-description { font-size: 1.0625rem; }
  .platform-visual { padding: 1.2rem; }
  .inventory-source { padding: 1rem; gap: .8rem; }
  .source-icon { width: 2.8rem; height: 2.8rem; }
  .inventory-source strong { font-size: 1.15rem; }
  .visual-channels strong { font-size: .875rem; }
  .split-heading, .channel-panel, .joined-journey, .faq-grid { gap: 2.5rem; }
  .ownership-grid { gap: 2.5rem; }
  .channel-panel { padding: 1.75rem; }
  .family-grid { gap: 2.5rem; }
  .family-grid > div { padding-right: 1rem; }
  .family-child { padding-left: 2rem; }
}
@media (max-width: 900px) {
  :root { --header-height: 4.5rem; }
  .header-inner { position: relative; }
  .brand img { width: 7.75rem; }
  .menu-toggle { display: inline-flex; }
  #site-nav { display: none; position: absolute; top: calc(100% - 1px); left: 0; right: 0; padding: 1rem; background: #fff; border: 1px solid var(--line); border-radius: 0 0 .8rem .8rem; box-shadow: 0 10px 20px #13234c0d; }
  #site-nav.is-open { display: flex; flex-direction: column; gap: .25rem; align-items: stretch; }
  #site-nav > a { padding: .65rem .7rem; min-height: 2.8rem; }
  #site-nav > .nav-cta { margin-top: .5rem; text-align: center; }
  .hero-grid { grid-template-columns: 1fr; gap: 2rem; padding-block: 3rem 2rem; }
  .hero-copy { max-width: 40rem; }
  .hero h1 { font-size: 3.65rem; }
  .hero-description { max-width: 50ch; }
  .platform-visual { max-width: 40rem; width: 100%; padding: 1.5rem; }
  .inventory-source strong { font-size: 1.35rem; }
  .visual-channels strong { font-size: .9375rem; }
  .visual-channels > a { padding-block: 1.1rem; }
  .hero-foundation { flex-wrap: wrap; justify-content: flex-start; gap: .85rem 1.6rem; }
  .split-heading { grid-template-columns: 1fr; gap: 1.1rem; }
  .section-intro { max-width: 54ch; }
  .benefits { gap: 1.75rem; }
  .benefits h3 { font-size: 1.15rem; }
  .channel-panel { gap: 2rem; }
  .channel-copy h3 { font-size: 1.5rem; }
  .channel-flow { padding: 1.2rem; }
  .ownership-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .ownership h2 { font-size: 1.8rem; }
  .network-media { aspect-ratio: 1 / 1; }
  .faq-grid { grid-template-columns: 1fr; gap: 1.75rem; }
  .faq-grid .section-intro { max-width: 48ch; }
  .closing-inner { align-items: flex-start; flex-direction: column; gap: 1.5rem; }
  .closing h2 { font-size: 1.8rem; }
  .closing .eyebrow { max-width: 46ch; }
}
@media (max-width: 640px) {
  .wrap { width: calc(100% - 2.25rem); }
  .hero-grid { padding-top: 2.25rem; }
  .hero h1 { font-size: 3.25rem; }
  .hero-foundation { display: grid; gap: .6rem; font-size: .875rem; }
  .benefits { grid-template-columns: 1fr; gap: 1.6rem; }
  .benefits > article { display: grid; grid-template-columns: 2.6rem 1fr; column-gap: 1rem; padding-top: 1.3rem; }
  .benefit-icon { grid-row: 1 / 3; margin: 0; }
  .benefits h3 { margin-top: .2rem; }
  .benefits p { font-size: 1rem; margin-top: .45rem; }
  .channel-tabs { gap: .2rem; padding: .55rem; }
  .channel-tabs button { flex-direction: column; gap: .4rem; font-size: .875rem; line-height: 1.45; padding: .65rem .25rem; }
  .channel-panel { grid-template-columns: 1fr; padding: 1.25rem; gap: 1.5rem; }
  .channel-copy h3 { max-width: 26ch; font-size: 1.5rem; }
  .joined-journey { grid-template-columns: 1fr; gap: 1.5rem; margin-top: 1.5rem; padding-top: 1.5rem; }
  .joined-copy h3 { font-size: 1.6rem; }
  .joined-route > p { max-width: 33ch; margin-inline: auto; }
  .ownership-grid { grid-template-columns: 1fr; gap: 2rem; }
  .network-media { aspect-ratio: 3 / 2; }
  .ownership h2 { font-size: 1.9rem; }
  .family-grid { grid-template-columns: 1fr; gap: 1.75rem; }
  .family-grid > div { padding: 0; }
  .family-child { padding-top: 1.75rem !important; border-left: 0; border-top: 1px solid #dce4f1; }
  .family-heading h2 { font-size: 1.85rem; }
  .footer-top { flex-wrap: wrap; gap: .75rem 1.25rem; }
  .footer-top nav { margin-left: 0; width: 100%; gap: 1.25rem; }
  .footer-bottom { flex-direction: column; gap: .35rem; }
}
@media (max-width: 480px) {
  h2 { font-size: 1.9rem; }
  .eyebrow { font-size: .75rem; letter-spacing: .1em; }
  .hero h1 { font-size: clamp(2.4rem, 10.5vw, 2.9rem); }
  .hero .eyebrow { max-width: 34ch; font-size: .75rem; }
  .hero-description { font-size: 1rem; line-height: 1.8; margin-top: 1.3rem; }
  .hero-actions { margin-top: 1.4rem; gap: .65rem; }
  .hero-actions .button { font-size: .9375rem; min-height: 3rem; padding: .7rem 1rem; }
  .hero-note { font-size: .75rem; margin-top: 1.25rem; }
  .platform-visual { padding: 1rem; border-radius: 1rem; }
  .visual-top { font-size: .75rem; letter-spacing: .04em; }
  .inventory-source { padding: 1rem .75rem; gap: .7rem; }
  .inventory-source strong { font-size: 1.125rem; }
  .source-overline { font-size: .75rem; letter-spacing: .04em; }
  .inventory-source p { font-size: .8125rem; }
  .source-icon { width: 2.6rem; height: 2.6rem; }
  .source-icon .icon { width: 1.5rem; height: 1.5rem; }
  .visual-channels > a { padding: .8rem .2rem; }
  .visual-channels strong { font-size: .875rem; }
  .visual-channels span { display: none; }
  .visual-channels .icon { width: 1.25rem; height: 1.25rem; margin-bottom: .55rem; }
  .visual-bottom { font-size: .75rem; text-align: center; align-items: flex-start; line-height: 1.6; }
  .connected-dot { margin-top: .4rem; }
  .visual-stage { font-size: .75rem; max-width: 33ch; margin-inline: auto; }
  .section-heading { margin-bottom: 1.5rem; }
  .section-intro { font-size: 1rem; }
  .channel-copy > p:not(.eyebrow) { font-size: 1rem; }
  .channel-panel { padding: 1.25rem; }
  .channel-note { font-size: .8125rem; }
  .route-stations strong { font-size: .75rem; }
  .media-caption { font-size: .75rem; left: 1rem; bottom: 1rem; }
  .video-toggle { font-size: .875rem; }
  .closing { padding-block: 2.5rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *:before, *:after { transition: none !important; animation: none !important; }
}

.visual-channels > a:hover { background: #fff8ec; border-color: #ffbf70; }

/* Broader operator product story: extend the established IntraBis visual system. */
.business-domains { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:.65rem; margin-top:1rem; }
.business-domains > a { display:grid; grid-template-columns:1.5rem 1fr; gap:.25rem .7rem; color:var(--ink); background:#f6f9ff; border:1px solid #dce7ff; border-radius:.7rem; padding:1rem; transition:background .18s,border-color .18s; }
.business-domains > a:hover { background:#fff6e8; border-color:#ffbd69; }
.business-domains .icon { grid-row:1/3; margin-top:.1rem; color:#235acb; width:1.35rem; height:1.35rem; }
.business-domains strong { font-size:1rem; line-height:1.4; font-weight:700; }
.business-domains span { color:#62738d; font-size:.875rem; line-height:1.5; }
.hero .source-overline { font-size:.875rem; }
.hero .inventory-source strong { font-size:1.3rem; }
.hero .visual-top { font-size:.8125rem; }
.hero .visual-bottom,.hero .visual-stage,.hero .hero-note { font-size:.875rem; }
.solution-explorer { border:1px solid #dce4f1; border-radius:1rem; overflow:hidden; box-shadow:0 7px 22px #17233f05; }
.solution-tabs { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:.4rem; padding:.75rem; background:#eef2f9; border-bottom:1px solid var(--line); }
.solution-tabs button { display:flex; align-items:center; justify-content:center; gap:.6rem; min-height:3.1rem; padding:.7rem .5rem; border:1px solid transparent; border-radius:.65rem; background:transparent; color:#5e6e87; font-weight:650; font-size:1rem; }
.solution-tabs button[aria-selected="true"] { color:#174db9; background:#fff; border-color:#dce5f4; box-shadow:0 2px 4px #17233f06; }
.solution-tabs button:hover { color:#174db9; }
.solution-tabs .icon { width:1.25rem; height:1.25rem; }
.solution-panel { display:grid; grid-template-columns:1.05fr 1fr; align-items:center; gap:3rem; padding:1.75rem; }
.solution-copy h3 { font-size:1.8rem; line-height:1.3; letter-spacing:-.035em; max-width:26ch; }
.solution-copy > p:not(.eyebrow) { color:var(--muted); margin-top:1rem; line-height:1.8; font-size:1rem; max-width:48ch; }
.business-question { border-left:3px solid #ff9c23; padding-left:1rem; margin-top:1.5rem; }
.business-question > span { display:block; font-size:.75rem; color:#65758d; font-weight:700; letter-spacing:.07em; margin-bottom:.4rem; }
.business-question strong { display:block; font-size:1rem; font-weight:650; line-height:1.65; }
.capability-list { border-radius:.85rem; padding:1.25rem; border:1px solid #e1e8f5; background:#f8faff; }
.capability-list .flow-label { font-size:.8125rem; }
.capability-list > div { display:flex; gap:.8rem; align-items:flex-start; padding:.75rem 0; border-top:1px solid #e2e9f3; }
.capability-list > div:last-child { padding-bottom:0; }
.capability-number { flex-shrink:0; color:#2f61bc; font-size:.875rem; font-weight:650; padding-top:.1rem; }
.capability-list h4 { font-size:1rem; line-height:1.5; font-weight:650; }
.capability-list p:not(.flow-label) { color:#63718a; font-size:.9375rem; line-height:1.65; margin-top:.25rem; }
.scope-note { color:#64738b; font-size:.875rem; line-height:1.7; margin-top:1rem; max-width:90ch; }
.operating-day { background:#f6f8fc; border-block:1px solid #edf0f6; }
.day-steps { list-style:none; display:grid; grid-template-columns:repeat(5,minmax(0,1fr)); gap:1.6rem; padding:0; margin:0; }
.day-steps li { position:relative; border-top:2px solid #c8d8f2; padding-top:1.25rem; }
.day-number { display:block; color:#6b7c99; font-size:.8125rem; font-weight:650; margin-bottom:.8rem; }
.day-steps .icon { color:#2157be; width:1.55rem; height:1.55rem; margin-bottom:.8rem; }
.day-steps h3 { font-size:1.15rem; font-weight:750; letter-spacing:-.025em; line-height:1.4; }
.day-steps p { margin-top:.55rem; color:#627088; font-size:1rem; line-height:1.75; }
.day-note { display:flex; gap:1rem; align-items:center; margin-top:1.5rem; border-top:1px solid #dce4f0; padding-top:1rem; max-width:70rem; }
.day-note .benefit-icon { flex-shrink:0; margin:0; }
.day-note p { color:#63718a; font-size:.9375rem; line-height:1.75; }
.day-note strong { color:var(--ink); font-weight:650; }
.role-heading { display:flex; gap:3rem; justify-content:space-between; align-items:flex-end; margin-bottom:1.5rem; }
.role-tabs { display:flex; flex-wrap:wrap; gap:.4rem; border-bottom:1px solid #dbe3ef; padding-bottom:.5rem; }
.role-tabs button { padding:.6rem .8rem; font-weight:650; color:#5d6e8a; background:transparent; border:1px solid transparent; border-radius:.5rem; min-height:2.8rem; font-size:.9375rem; }
.role-tabs button[aria-selected="true"] { color:#174db9; background:#eaf1ff; border-color:#d4e1f9; }
.role-tabs button:hover { color:#174db9; }
.role-panel { display:grid; grid-template-columns:1fr 1.1fr; gap:3rem; align-items:start; padding-top:1.5rem; border-top:1px solid var(--line); }
.role-panel h3 { font-size:1.6rem; line-height:1.35; letter-spacing:-.035em; max-width:28ch; }
.role-panel p { color:#63718a; margin-top:.9rem; line-height:1.8; font-size:1rem; max-width:48ch; }
.role-panel ul { padding:0; margin:0; list-style:none; }
.role-panel li { display:flex; align-items:flex-start; gap:.85rem; font-size:1rem; line-height:1.7; padding:.75rem 0; border-bottom:1px solid #e5ebf3; }
.role-panel li:first-child { padding-top:0; }
.role-panel li .icon { color:#3262bf; width:1.1rem; height:1.1rem; margin-top:.35rem; }
.fragmented-route { display:grid; grid-template-columns:1fr 1fr; gap:3rem; align-items:center; margin-top:1.75rem; border-top:1px solid #dce4f1; padding-top:1.75rem; }
.fragmented-route h3 { font-size:1.75rem; line-height:1.25; letter-spacing:-.035em; font-weight:750; }
.fragmented-route > div > p:not(.eyebrow) { color:var(--muted); font-size:1rem; margin-top:.9rem; max-width:49ch; line-height:1.75; }
.segment-example { min-width:0; }
.segment-stops { display:flex; justify-content:space-between; gap:1rem; padding-bottom:.8rem; border-bottom:2px solid #bacbeb; color:#526b93; font-size:.9375rem; }
.segment-row { display:grid; grid-template-columns:1fr 1fr; margin-top:1rem; gap:.5rem; }
.segment-row > span { font-size:.875rem; padding:.65rem .75rem; line-height:1.6; background:#e8f0ff; border:1px solid #ccdafa; border-radius:.5rem; color:#2854aa; }
.segment-row > span:last-child { background:#fff1dd; border-color:#f2d2a1; color:#815118; }
.fragmented-route .segment-example > p { font-size:.8125rem; text-align:center; max-width:none; color:#63718a; }
.expansion-section { background:#fff; }
.expansion-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:2.5rem; }
.expansion-grid > article { border-top:1px solid var(--line); padding-top:1.4rem; }
.expansion-grid h3 { font-size:1.2rem; line-height:1.4; letter-spacing:-.025em; }
.expansion-grid p { color:#63718a; font-size:1rem; line-height:1.8; margin-top:.75rem; max-width:40ch; }
.ownership { background:#f6f8fc; border-block:1px solid #edf0f6; }
.trust-points { margin:1.2rem 0 0; padding-left:1.15rem; color:#556985; font-size:.9375rem; line-height:1.75; }
.trust-points li { padding:.15rem 0; }
.ownership-note { margin-top:1.1rem; }
.free-grid { display:grid; grid-template-columns:1.05fr 1fr; gap:3rem; align-items:center; }
.free-description { font-size:1.0625rem; line-height:1.85; color:#62718a; margin-top:1.25rem; max-width:46ch; }
.free-principle { display:inline-block; margin-top:1.3rem; padding:.55rem .8rem; background:#edf3ff; color:#2352ad; border:1px solid #d9e5fa; border-radius:.5rem; font-size:.9375rem; font-weight:650; }
.service-model { border-top:1px solid #dce4f1; }
.service-model > div { display:grid; grid-template-columns:1fr auto; gap:.25rem 1.5rem; padding:1rem 0; border-bottom:1px solid #dce4f1; align-items:center; }
.service-model span { font-size:1rem; font-weight:650; }
.service-model strong { font:750 1.5rem/1.3 Manrope,Inter,sans-serif; color:#194cac; letter-spacing:-.03em; }
.service-model > div:first-child strong { color:#98600e; }
.service-model p { grid-column:1/-1; color:#63718a; font-size:.9375rem; line-height:1.75; max-width:48ch; margin-top:.25rem; }
.start-grid { display:grid; grid-template-columns:1fr 1.1fr; gap:3rem; align-items:start; }
.start-grid .section-intro { margin-top:1.2rem; font-size:1rem; max-width:43ch; }
.start-note { color:#63718a; margin-top:1rem; font-size:.875rem; line-height:1.7; }
#operator-brief { padding:1.6rem; border:1px solid #dae4f3; border-radius:1rem; background:#f5f8fe; }
.brief-fields { display:grid; grid-template-columns:1fr 1.2fr; gap:1rem; margin-bottom:1.2rem; }
#operator-brief label { display:block; font-size:.9375rem; font-weight:650; margin-bottom:.5rem; color:#344966; }
#operator-brief select { display:block; width:100%; min-width:0; min-height:3rem; font:400 .9375rem/1.5 Inter,system-ui,sans-serif; color:#233852; padding:.65rem 1.5rem .65rem .7rem; background:#fff; border:1px solid #c8d4e8; border-radius:.5rem; }
#operator-brief select:focus-visible,#operator-summary:focus-visible { outline:3px solid #4380ff; outline-offset:3px; }
#brief-result { border-top:1px solid #dbe4f3; padding-top:1.25rem; margin-top:1.25rem; }
#operator-summary { resize:vertical; display:block; width:100%; min-height:12rem; padding:.8rem; border:1px solid #c8d4e8; background:#fff; color:#344966; border-radius:.5rem; font:400 .9375rem/1.7 Inter,system-ui,sans-serif; }
.brief-actions { display:flex; flex-wrap:wrap; gap:.7rem; margin-top:.9rem; }
.button-blue { background:#1c58cd; color:#fff; }
.button-blue:hover { background:#164bb5; }
#brief-status { color:#4e6486; font-size:.875rem; line-height:1.75; margin-top:.8rem; }
@media (max-width:1080px) {
 .solution-panel,.role-panel,.fragmented-route { gap:2.5rem; }
 .hero .inventory-source strong { font-size:1.15rem; }
 .business-domains > a { padding:.8rem; gap:.2rem .5rem; }
 .day-steps { gap:1.1rem; }
 .day-steps h3 { font-size:1.0625rem; }
 .day-steps p { font-size:.9375rem; }
 .role-heading { gap:2rem; }
 .role-tabs button { padding:.55rem .6rem; }
 .free-grid { gap:3rem; }
 .start-grid { gap:2.5rem; }
 .brief-fields { grid-template-columns:1fr; }
}
@media (max-width:900px) {
 .solution-panel { gap:2rem; padding:1.75rem; }
 .solution-copy h3 { font-size:1.6rem; }
 .capability-list { padding:1.2rem; }
 .day-steps { grid-template-columns:repeat(3,minmax(0,1fr)); gap:1.7rem; }
 .day-number { margin-bottom:1rem; }
 .role-heading { flex-direction:column; align-items:flex-start; gap:1.5rem; }
 .role-panel { gap:2rem; }
 .free-grid { gap:2rem; }
 .free-principle { font-size:.875rem; }
 .start-grid { grid-template-columns:1fr; gap:1.75rem; }
 .start-grid .section-intro { max-width:55ch; }
 .brief-fields { grid-template-columns:1fr 1.2fr; }
}
@media (max-width:640px) {
 .solution-tabs { grid-template-columns:repeat(2,minmax(0,1fr)); padding:.55rem; gap:.3rem; }
 .solution-tabs button { justify-content:flex-start; padding:.65rem .7rem; font-size:.9375rem; }
 .solution-panel { grid-template-columns:1fr; gap:1.5rem; padding:1.25rem; }
 .solution-copy h3 { font-size:1.55rem; }
 .business-question { margin-top:1.2rem; }
 .business-domains > a { padding:.9rem .75rem; }
 .day-steps { grid-template-columns:1fr; gap:0; }
 .day-steps li { display:grid; grid-template-columns:2rem 1fr; gap:.25rem 1rem; padding:1.15rem 0; border-top:1px solid #d3deef; }
 .day-number { grid-row:1/3; margin:0; padding-top:.15rem; color:#245bb8; font-size:.875rem; }
 .day-steps .icon { display:none; }
 .day-steps h3 { font-size:1.125rem; }
 .day-steps p { margin:0; font-size:1rem; }
 .day-note { align-items:flex-start; margin-top:1rem; }
 .role-tabs { gap:.35rem; }
 .role-tabs button { padding:.55rem .65rem; font-size:.9375rem; }
 .role-panel { grid-template-columns:1fr; gap:1.2rem; }
 .role-panel h3 { font-size:1.5rem; }
 .fragmented-route { grid-template-columns:1fr; gap:1.5rem; margin-top:1.5rem; padding-top:1.5rem; }
 .fragmented-route h3 { font-size:1.6rem; }
 .expansion-grid { grid-template-columns:1fr; gap:1.5rem; }
 .expansion-grid > article { display:grid; grid-template-columns:2.6rem 1fr; gap:.2rem 1rem; }
 .expansion-grid .benefit-icon { grid-row:1/3; margin:0; }
 .expansion-grid h3 { font-size:1.15rem; margin-top:.2rem; }
 .expansion-grid p { margin-top:.3rem; max-width:none; }
 .free-grid { grid-template-columns:1fr; gap:1.75rem; }
 .free-description { font-size:1rem; }
 .service-model strong { font-size:1.4rem; }
 .brief-fields { grid-template-columns:1fr; }
 #operator-brief { padding:1.25rem; }
 .footer-top nav { flex-wrap:wrap; gap:.6rem 1.2rem; }
}
@media (max-width:380px) {
 .business-domains > a { grid-template-columns:1fr; gap:.35rem; }
 .business-domains .icon { grid-row:auto; }
 .business-domains span { font-size:.875rem; }
 .hero .inventory-source strong { font-size:1.125rem; }
 .role-tabs { display:grid; grid-template-columns:1fr 1fr; width:100%; }
 .role-tabs button { text-align:left; }
 .solution-panel { padding:1.15rem; }
 .service-model > div { column-gap:.7rem; }
}

@media (max-width:360px) {
 /* Keep every product tab label readable on the narrowest phones. */
 .solution-tabs .icon { display:none; }
}