:root {
  --navy-950: #1B3248;
  --navy-900: #0A3052;
  --navy-800: #0A3052;
  --blue-700: #2B72C9;
  --blue-600: #2B72C9;
  --blue-400: #E3F0F8;
  --blue-100: #E3F0F8;
  --cloud: #F3F7FA;
  --white: #F3F7FA;
  --ink: #1B3248;
  --slate: #5C7186;
  --line: #D5E0E9;
  --green: #19a768;
  --amber: #f1a43c;
  --red: #e55361;
  --radius: 2px;
  --shadow: none;
  font-family: "Segoe UI", "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  background: var(--white);
  font-synthesis: none;
}
* { box-sizing: border-box; }
html { max-width: 100%; overflow-x: clip; scroll-behavior: smooth; }
body { max-width: 100%; margin: 0; min-width: 320px; overflow-x: clip; background: var(--white); }
body, button, input, textarea { font: inherit; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
p { margin: 0; color: var(--slate); font-size: 1.04rem; line-height: 1.72; }
h1, h2, h3 { margin: 0; color: var(--navy-900); font-family: Poppins, "Segoe UI", "Segoe UI", sans-serif; letter-spacing: -.035em; }
h1 { max-width: 900px; font-size: clamp(2.8rem, 6.8vw, 6.6rem); line-height: .96; }
h2 { font-size: clamp(2rem, 4vw, 3.8rem); line-height: 1.04; }
h3 { font-size: clamp(1.18rem, 1.8vw, 1.55rem); line-height: 1.2; }
button { cursor: pointer; }
:focus-visible { outline: 3px solid var(--blue-400); outline-offset: 3px; }
.skip-link { position: fixed; top: 8px; left: 8px; z-index: 100; padding: 12px 16px; transform: translateY(-150%); background: var(--white); color: var(--navy-900); border-radius: 8px; }
.skip-link:focus { transform: none; }
.container { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.narrow { width: min(820px, calc(100% - 40px)); margin-inline: auto; }
.site-header { position: sticky; top: 0; z-index: 50; border-bottom: 1px solid rgb(255 255 255 / 11%); background: rgb(3 20 38 / 90%); color: var(--white); backdrop-filter:none; }
.nav { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 12px; color: var(--white); text-decoration: none; }
.brand img { width: 190px; height: 52px; object-fit: contain; object-position: left center; }
.brand span { display: grid; font-weight: 850; line-height: .95; letter-spacing: -.03em; }
.brand small { margin-top: 7px; color: #D5E0E9; font-size: .58rem; font-weight: 700; letter-spacing: .24em; }
.nav-links { display: flex; align-items: center; gap: 26px; }
.nav-links > a { color: #E3F0F8; font-size: .86rem; font-weight: 700; text-decoration: none; }
.nav-links > a:hover, .nav-links > a[aria-current="page"] { color: var(--white); }
.nav-cta, .button { min-height: 46px; display: inline-flex; align-items: center; justify-content: center; gap: 9px; border: 1px solid transparent; border-radius: 8px; padding: 0 18px; font-size: .88rem; font-weight: 800; text-decoration: none; transition:none; }
.nav-cta { background: var(--blue-600); color: var(--white) !important; }
.nav-cta:hover, .button:hover { transform: none; }
.menu-toggle { display: none; min-width: 46px; height: 42px; padding: 0 14px; border: 1px solid #ffffff30; border-radius: 8px; background: transparent; color: white; font-size: 1rem; font-weight: 600; line-height: 1; white-space: nowrap; }
.hero { position: relative; isolation: isolate; overflow: hidden; padding: clamp(80px, 10vw, 150px) 0 96px; background: var(--navy-950); color: var(--white); }
.hero::before { content: ""; position: absolute; z-index: -2; inset: 0; background:#0A3052; }
.hero::after { content: ""; position: absolute; z-index: -1; width: 80vw; height: 28vw; right: -17vw; bottom: -19vw; border: 1px solid rgb(120 184 232 / 28%); border-radius: 50%; box-shadow:none; transform: rotate(-9deg); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(430px, .92fr); align-items: center; gap: 64px; }
.hero-copy { min-width: 0; }
.eyebrow { max-width: 100%; display: inline-flex; align-items: center; gap: 10px; margin-bottom: 24px; color: #E3F0F8; font-size: .74rem; font-weight: 850; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 40px; height: 3px; background: var(--blue-400); transform: skewX(-28deg); }
.hero h1 { color: var(--white); }
.hero h1 em { color: var(--blue-400); font-style: normal; }
.hero-copy > p { max-width: 720px; margin-top: 28px; color: #D5E0E9; font-size: clamp(1.06rem, 1.7vw, 1.28rem); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button-primary { background: var(--blue-600); color: var(--white); }
.button-primary:hover { background: #2B72C9; }
.button-secondary { border-color: #ffffff48; background: #ffffff0b; color: var(--white); }
.button-light { border-color: var(--line); background: var(--white); color: var(--navy-900); box-shadow:none; }
.trust-line { display: flex; flex-wrap: wrap; gap: 18px 28px; margin: 34px 0 0; padding: 0; list-style: none; color: #D5E0E9; font-size: .82rem; font-weight: 700; }
.screen-stack { position: relative; min-height: 480px; }
.display-demo { position: absolute; width: 92%; overflow: hidden; border: 1px solid #5aa4d74d; border-radius: 16px; background: #1B3248; box-shadow:none; }
.display-demo:first-child { top: 0; right: 0; transform: rotate(1.8deg); }
.display-demo:last-child { left: 0; bottom: 0; transform: rotate(-2deg); }
.demo-top { height: 38px; display: flex; align-items: center; justify-content: space-between; padding: 0 14px; background: #1B3248; color: #8496A8; font-size: .58rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.demo-row { min-height: 54px; display: grid; grid-template-columns: .55fr 1fr 1fr .8fr .8fr; align-items: center; gap: 10px; padding: 0 14px; border-top: 1px solid #c5e3f012; color: #F3F7FA; font-size: .69rem; font-weight: 800; }
.demo-row:nth-child(odd) { background: #ffffff04; }
.demo-row strong { color: #E3F0F8; font-size: .82rem; }
.chip { width: fit-content; border-radius: 999px; padding: 6px 9px; background: #087846; color: white; font-size: .56rem; white-space: nowrap; }
.chip.delay { background: #b45a05; }
.airport-preview { --airport-primary: #0A3052; --airport-secondary: #2B72C9; --airport-on-primary: #fff; min-width: 0; overflow: hidden; border: 1px solid #ffffff2e; border-radius: 18px; background: #1B3248; box-shadow:none; }
.preview-airport { min-height: 106px; display: grid; align-content: center; gap: 5px; padding: 20px 22px; background: var(--airport-primary); color: var(--airport-on-primary); border-bottom: 5px solid var(--airport-secondary); }
.preview-airport span { font-size: .64rem; font-weight: 850; letter-spacing: .13em; text-transform: uppercase; opacity: .86; }
.preview-airport strong { font-family: Poppins, "Segoe UI", sans-serif; font-size: clamp(1.15rem, 2vw, 1.65rem); line-height: 1.12; }
.preview-airport small { font-size: .72rem; opacity: .82; }
.preview-boards { display: grid; grid-template-columns: 1fr 1fr; }
.preview-board + .preview-board { border-left: 1px solid #ffffff1a; }
.preview-board-head { min-height: 42px; display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 0 14px; background: #1B3248; color: #D5E0E9; font-size: .63rem; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.preview-board-head b { color: #65dba2; font-size: .54rem; white-space: nowrap; }
.preview-row { min-height: 62px; display: grid; grid-template-columns: .72fr 1.25fr .8fr; align-items: center; gap: 4px 9px; padding: 8px 13px; border-top: 1px solid #ffffff10; color: #F3F7FA; font-size: .65rem; font-weight: 750; }
.preview-row:nth-child(even) { background: #ffffff04; }
.preview-flight { color: #E3F0F8; font-size: .76rem; font-weight: 900; }
.preview-place { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.preview-row time { text-align: right; white-space: nowrap; }
.preview-assignment { color: #8496A8; white-space: nowrap; }
.preview-chip { width: fit-content; max-width: 100%; overflow: hidden; border-radius: 999px; padding: 4px 7px; background: #0b7f4c; color: #fff; font-size: .52rem; font-style: normal; text-overflow: ellipsis; white-space: nowrap; }
.preview-chip.delayed { background: #a95608; }
.preview-chip.cancelled { background: #a82d3b; }
.preview-chip.boarding { background: #2B72C9; }
.preview-fallback, .preview-empty { min-height: 186px; display: grid; place-content: center; gap: 9px; padding: 26px 20px; color: #D5E0E9; text-align: center; }
.preview-fallback strong { color: #fff; font-size: .86rem; }
.preview-fallback span { font-size: .69rem; line-height: 1.5; }
.preview-empty { min-height: 186px; font-size: .72rem; }
.airport-preview footer { min-height: 40px; display: grid; place-items: center; padding: 8px 14px; border-top: 1px solid #ffffff17; color: #8496A8; font-size: .58rem; line-height: 1.4; text-align: center; }

.signal-bar { min-height: 74px; display: grid; grid-template-columns: repeat(4, 1fr); border-bottom: 1px solid var(--line); background: var(--white); }
.signal-bar div { display: grid; place-items: center; gap: 4px; padding: 16px; border-right: 1px solid var(--line); text-align: center; }
.signal-bar strong { color: var(--navy-900); font-size: .92rem; }
.signal-bar span { color: var(--slate); font-size: .72rem; }
.section { padding: clamp(78px, 10vw, 130px) 0; }
.section-soft { background: var(--cloud); }
.section-dark { position: relative; overflow: hidden; background: var(--navy-950); color: var(--white); }
.section-dark h2, .section-dark h3 { color: var(--white); }
.section-dark p { color: #D5E0E9; }
.section-dark .card h3 { color: var(--navy-900); }
.section-dark .card p { color: var(--slate); }
.section-heading { max-width: 760px; margin-bottom: 52px; }
.section-heading p { margin-top: 20px; }
.grid-4, .grid-3, .grid-2 { display: grid; gap: 20px; }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.card { min-width: 0; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; background: var(--white); box-shadow:none; }
.card .number, .icon-box { width: 48px; height: 48px; display: grid; place-items: center; margin-bottom: 24px; border-radius: 12px; background: var(--blue-100); color: var(--navy-900); font-weight: 900; }
.card h3 + p { margin-top: 14px; }
.card-link { display: inline-flex; margin-top: 22px; color: var(--blue-700); font-weight: 800; text-decoration: none; }
.product-card { position: relative; min-height: 360px; display: flex; flex-direction: column; overflow: hidden; }
.product-card h2 { font-size: clamp(1.35rem, 2vw, 1.8rem); line-height: 1.2; }
.product-card::after { content: attr(data-code); position: absolute; right: -8px; bottom: -26px; color: #F3F7FA; font: 900 6.2rem/1 Poppins, sans-serif; letter-spacing: -.08em; pointer-events: none; }
.product-card p, .product-card a { position: relative; z-index: 1; }
.product-card .card-link { margin-top: auto; }
.feature-list { display: grid; gap: 14px; margin: 24px 0 0; padding: 0; list-style: none; }
.feature-list li { color: var(--slate); line-height: 1.55; }

.split { display: grid; grid-template-columns: minmax(0, .9fr) minmax(460px, 1.1fr); align-items: center; gap: clamp(42px, 8vw, 100px); }
.operations-panel { border: 1px solid #ffffff20; border-radius: 20px; padding: 18px; background: #1B3248; box-shadow:none; }
.ops-head { display: flex; justify-content: space-between; padding: 10px 10px 18px; color: #D5E0E9; font-size: .72rem; font-weight: 800; }
.ops-row { display: grid; grid-template-columns: 42px 1fr auto; align-items: center; gap: 14px; padding: 15px 12px; border-top: 1px solid #ffffff12; }
.ops-row i { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 50%; background: #2f78c42a; color: #E3F0F8; font-style: normal; font-weight: 900; }
.ops-row span { display: grid; gap: 4px; color: white; font-size: .8rem; font-weight: 800; }
.ops-row small { color: #8496A8; font-weight: 600; }
.ops-row b { color: #64d69e; font-size: .72rem; }
.metric-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 44px; background: #ffffff1e; }
.metric { padding: 30px 24px; background: var(--navy-950); }
.metric strong { display: block; color: var(--white); font-size: clamp(1.7rem, 3vw, 3rem); }
.metric span { display: block; margin-top: 8px; color: #D5E0E9; font-size: .78rem; line-height: 1.5; }
.steps { counter-reset: steps; display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.step { counter-increment: steps; padding-top: 24px; border-top: 3px solid var(--blue-100); }
.step::before { content: "0" counter(steps); display: block; margin-bottom: 18px; color: var(--blue-600); font-weight: 900; }
.step p { margin-top: 10px; font-size: .94rem; }
.quote { padding: 4px 0; }
.quote p { color: var(--navy-900); font-size: clamp(1.4rem, 2.5vw, 2.1rem); font-weight: 700; line-height: 1.4; }
.faq { display: grid; gap: 12px; }
.faq-page h2 { font-size: clamp(1.6rem, 2.6vw, 2.2rem); }
.faq-page h2 + .faq-group { margin-top: 20px; }
.faq-page .faq-group + h2 { margin-top: 56px; }
.product-questions .faq-page > h2 + p { margin-top: 16px; font-size: 1.1rem; line-height: 1.65; }
.product-questions .faq-page > p + h2 { margin-top: 48px; }
.product-questions-more { margin-top: 28px; }
details { border: 1px solid var(--line); border-radius: 12px; background: var(--white); }
summary { padding: 20px 56px 20px 22px; color: var(--navy-900); font-weight: 800; cursor: pointer; }
details p { padding: 0 22px 22px; }
.cta-band { position: relative; overflow: hidden; border-radius: 24px; padding: clamp(42px, 7vw, 76px); background:#0A3052; color: white; }
.cta-band h2 { max-width: 760px; color: white; }
.cta-band p { max-width: 700px; margin-top: 18px; color: #D5E0E9; }
.page-hero { padding: 86px 0 78px; background:#0A3052; color: white; }
.page-hero h1 { max-width: 950px; color: white; font-size: clamp(2.7rem, 6vw, 5.7rem); }
.page-hero p { max-width: 760px; margin-top: 24px; color: #D5E0E9; font-size: 1.15rem; }
.breadcrumb { display: flex; gap: 9px; margin-bottom: 24px; color: #D5E0E9; font-size: .78rem; font-weight: 750; }
.breadcrumb a { color: inherit; }
.prose h2 { margin-top: 56px; }
.prose h3 { margin-top: 34px; }
.prose p, .prose ul { margin-top: 18px; }
.prose li { margin: 9px 0; color: var(--slate); line-height: 1.6; }
.contact-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 50px; }
.contact-card { border-radius: 18px; padding: 32px; background: var(--cloud); }
.contact-card + .contact-card { margin-top: 18px; }
.contact-card p { margin-top: 12px; }
.contact-card a { display: inline-block; margin-top: 16px; color: var(--blue-700); font-weight: 800; }
.site-footer { padding: 68px 0 28px; background: var(--navy-950); color: white; }
.footer-grid { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 44px; }
.footer-brand p { max-width: 360px; margin-top: 18px; color: #8496A8; font-size: .9rem; }
.footer-col { display: grid; align-content: start; gap: 12px; }
.footer-col strong { margin-bottom: 5px; color: white; font-size: .8rem; text-transform: uppercase; letter-spacing: .1em; }
.footer-col a { color: #D5E0E9; font-size: .86rem; text-decoration: none; }
.footer-col a:hover { color: white; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; margin-top: 54px; padding-top: 22px; border-top: 1px solid #ffffff16; color: #8496A8; font-size: .76rem; }
@media (max-width: 980px) {
  .menu-toggle { display: block; }
  .nav-links { position: absolute; top: 78px; left: 0; right: 0; display: none; align-items: stretch; padding: 24px 20px; background: var(--navy-950); border-top: 1px solid #ffffff16; }
  .nav-links.is-open { display: grid; }
  .nav-links > a { padding: 9px; }
  .hero-grid, .split, .contact-grid { grid-template-columns: 1fr; }
  .hero-grid { gap: 52px; }
  .screen-stack, .airport-preview { width: min(650px, 100%); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1.4fr repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .container, .narrow { width: min(1180px, calc(100% - 28px)); }
  .hero { padding-top: 68px; }
  .hero-grid { grid-template-columns: minmax(0, 1fr); }
  .screen-stack { min-height: 340px; }
  .preview-boards { grid-template-columns: 1fr; }
  .preview-board + .preview-board { border-top: 1px solid #ffffff1a; border-left: 0; }
  .display-demo { width: 98%; }
  .demo-row { grid-template-columns: .7fr 1fr .8fr; }
  .demo-row > :nth-child(3), .demo-row > :nth-child(4) { display: none; }
  .signal-bar { grid-template-columns: repeat(2, 1fr); }
  .grid-4, .grid-3, .grid-2, .steps, .metric-grid, .footer-grid { grid-template-columns: 1fr; }
  .product-card { min-height: 280px; }
  .footer-bottom { display: grid; }
  .actions .button { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition:none; animation:none; }
}

/* Operational editorial system */
.enterprise-hero { min-height: 840px; display: grid; align-items: center; padding-block: 92px; }
.enterprise-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(520px, .92fr); align-items: center; gap: clamp(46px, 7vw, 96px); }
.enterprise-hero h1 { max-width: 780px; font-size: clamp(3.25rem, 6.4vw, 6.8rem); }
.operational-proof { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; margin-top: 42px; border: 1px solid #ffffff20; background: #ffffff20; }
.operational-proof span { display: grid; gap: 3px; padding: 15px; background: #1B3248; color: #8496A8; font-size: .7rem; line-height: 1.45; }
.operational-proof b { color: #fff; font-size: .76rem; letter-spacing: .08em; }
.ops-strip { background: var(--blue-600); color: white; }
.ops-strip .container { min-height: 62px; display: flex; align-items: center; justify-content: space-between; gap: 18px; font-size: .72rem; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.ops-strip i { width: 7px; height: 7px; border-radius: 50%; background: #E3F0F8; }
.story-grid { display: grid; grid-template-columns: 180px 1fr; gap: 60px; }
.story-index { padding-top: 7px; color: var(--blue-600); font: 800 .72rem/1.4 "IBM Plex Mono", monospace; letter-spacing: .12em; }
.lede { max-width: 900px; margin-top: 25px; color: var(--navy-900); font-size: clamp(1.15rem, 2vw, 1.5rem); }
.event-sequence { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin-top: 48px; border-top: 1px solid var(--line); }
.event-sequence article { position: relative; padding: 28px 30px 8px 0; }
.event-sequence article::before { content: ""; position: absolute; top: -6px; left: 0; width: 11px; height: 11px; border-radius: 50%; background: var(--blue-600); }
.event-sequence time { display: block; margin-bottom: 24px; color: var(--blue-600); font: 750 .76rem/1 "IBM Plex Mono", monospace; }
.event-sequence strong { display: block; color: var(--navy-900); }
.event-sequence p { margin-top: 10px; font-size: .9rem; }
.journey .section-heading { max-width: 900px; }
.journey-line { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid #ffffff2b; }
.journey-line article { min-height: 310px; display: flex; flex-direction: column; padding: 30px 26px; border-right: 1px solid #ffffff20; }
.journey-line article:first-child { border-left: 1px solid #ffffff20; }
.journey-line article > span { color: #2B72C9; font: 750 .7rem "IBM Plex Mono", monospace; }
.journey-line h3 { margin-top: 54px; color: white; font-size: 1.6rem; }
.journey-line p { margin-top: 15px; color: #D5E0E9; font-size: .92rem; }
.journey-line a { margin-top: auto; color: #E3F0F8; font-weight: 850; text-decoration: none; }
.visual-grid { display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: clamp(48px, 8vw, 110px); }
.photo-panel { position: relative; min-height: 590px; margin: 0; overflow: hidden; border-radius: 4px; background: var(--navy-900); }
.photo-panel img { width: 100%; height: 590px; object-fit: cover; filter: saturate(.75) contrast(1.04); }
.photo-panel::after { content: ""; position: absolute; inset: 0; background:#0A3052; }
.photo-panel figcaption { position: absolute; z-index: 1; right: 28px; bottom: 28px; left: 28px; color: white; font-size: .82rem; line-height: 1.5; }
.definition-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0; margin: 34px 0; border-top: 1px solid var(--line); }
.definition-grid div { padding: 22px 22px 22px 0; border-bottom: 1px solid var(--line); }
.definition-grid dt { color: var(--navy-900); font-weight: 850; }
.definition-grid dd { margin: 8px 0 0; color: var(--slate); font-size: .86rem; line-height: 1.55; }
.text-link { color: var(--blue-700); font-weight: 850; text-decoration: none; }
.system-flow { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr; align-items: center; gap: 18px; }
.system-flow div { min-height: 175px; display: grid; align-content: center; gap: 10px; padding: 24px; border: 1px solid var(--line); background:#F3F7FA; }
.system-flow b { color: var(--blue-600); font: 800 .68rem "IBM Plex Mono", monospace; }
.system-flow strong { color: var(--navy-900); font-size: 1.15rem; }
.system-flow span { color: var(--slate); font-size: .8rem; line-height: 1.5; }
.system-flow > i { color: var(--blue-600); font-style: normal; }
.editorial-callout { border-top: 1px solid var(--line); padding-top: 70px; }
.briefing-list { padding: 34px; border: 1px solid var(--line); background: var(--cloud); }
.briefing-list > span { color: var(--blue-700); font-size: .7rem; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.briefing-list ol { margin: 22px 0 0; padding-left: 22px; }
.briefing-list li { padding: 10px; color: var(--navy-900); font-weight: 700; }
.footer-grid { grid-template-columns: 1.5fr repeat(4, 1fr); }
.footer-link { border: 0; padding: 0; background: transparent; color: #D5E0E9; font-size: .86rem; text-align: left; }
.form-layout { display: grid; grid-template-columns: .75fr 1.25fr; gap: 70px; align-items: start; }
.form-layout > aside::before { content:""; width:min(320px,80%); aspect-ratio:2/1; display:block; margin-bottom:34px; background:url('/brand/summit-logo-full.webp') left center/contain no-repeat; }
.enterprise-form { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.enterprise-form label, .enterprise-form fieldset { display: grid; gap: 8px; margin: 0; color: var(--navy-900); font-size: .8rem; font-weight: 800; }
.enterprise-form .full { grid-column: 1 / -1; }
.enterprise-form input, .enterprise-form select, .enterprise-form textarea { width: 100%; border: 1px solid #D5E0E9; border-radius: 6px; padding: 13px 14px; background:#F3F7FA; color: var(--ink); }
.enterprise-form textarea { min-height: 145px; resize: vertical; }
.enterprise-form fieldset { border: 0; padding: 0; }
.product-checks { display: flex; flex-wrap: wrap; gap: 10px; }
.product-checks label { display: flex; grid-auto-flow: column; align-items: center; gap: 7px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 6px; }
.product-checks input { width: auto; }
.form-honeypot { position: absolute !important; left: -10000px !important; }
.form-status { min-height: 24px; color: var(--blue-700); font-weight: 750; }
.cf-turnstile { min-height: 65px; }
.cookie-notice { position: fixed; z-index: 1000; right: 20px; bottom: 20px; left: 20px; display: flex; align-items: center; justify-content: space-between; gap: 24px; max-width: 1040px; margin-inline: auto; border: 1px solid #ffffff2a; border-radius: 12px; padding: 18px 20px; background: #031426f5; box-shadow:none; color: white; }
.cookie-notice strong { display: block; margin-bottom: 4px; }
.cookie-notice p { max-width: 720px; color: #D5E0E9; font-size: .78rem; line-height: 1.45; }
.cookie-notice > div:last-child { display: flex; align-items: center; gap: 16px; flex: none; }
.cookie-notice a { color: #E3F0F8; font-size: .78rem; }
/* Brand guide A4 callout: Sky field with a Blue rule (top edge; DESIGN-GUIDELINES.md avoids coloured left strips). */
.legal-note { border: 1px solid #D5E0E9; border-top: 3px solid #2B72C9; border-radius: 8px; padding: 18px 22px; background: #E3F0F8; color: #1B3248; }
@media (max-width: 1080px) { .enterprise-grid, .visual-grid { grid-template-columns: 1fr; } .enterprise-grid .airport-preview { width: 100%; } .footer-grid { grid-template-columns: 1.5fr repeat(2, 1fr); } }
@media (max-width: 760px) { .enterprise-hero { min-height: auto; } .operational-proof, .event-sequence, .journey-line, .definition-grid, .enterprise-form { grid-template-columns: 1fr; } .story-grid { grid-template-columns: 1fr; gap: 24px; } .journey-line article { min-height: 250px; border-bottom: 1px solid #ffffff20; } .system-flow { grid-template-columns: 1fr; } .system-flow > i { transform: rotate(90deg); text-align: center; } .ops-strip .container { display: grid; grid-template-columns: 1fr; padding-block: 18px; } .ops-strip i { display: none; } .form-layout { grid-template-columns: 1fr; gap: 38px; } .enterprise-form .full { grid-column: auto; } .cookie-notice { align-items: stretch; flex-direction: column; } .cookie-notice > div:last-child { justify-content: space-between; } }

/* Cinematic challenger system */
.footer-lockup { width: min(280px, 100%); max-height: 120px; object-fit: contain; object-position: left center; }
.cinematic-hero { min-height: 700px; display: grid; align-items: center; padding: 52px 0 48px; }
.hero-photo, .hero-scrim { position: absolute; z-index: -3; inset: 0; }
.hero-photo img { width: 100%; height: calc(100% + 80px); object-fit: cover; transform: translate3d(0,var(--parallax-y,0),0) scale(1.04); filter: saturate(.62) contrast(1.05); }
.hero-scrim { z-index: -2; background:#0A3052; }
.cinematic-hero::before { z-index: -1; background:#0A3052; }
.cinematic-grid { display: grid; grid-template-columns: minmax(0,.9fr) minmax(520px,1.1fr); align-items: center; gap: clamp(42px,6vw,82px); }
.hero-lockup { width: min(230px,62%); max-height: 108px; margin-bottom: 22px; object-fit: contain; object-position: left center; }
.cinematic-hero h1 { max-width: 680px; font-size: clamp(2.8rem,4vw,4.25rem); }
.cinematic-hero .hero-copy > p { max-width: 660px; }
.speed-proof { max-width: 650px; display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 18px; margin-top: 30px; padding: 16px 0; border-block: 1px solid #ffffff2b; }
.speed-proof strong { color: #fff; font: 900 clamp(1.35rem,2.2vw,2rem)/1 Poppins,sans-serif; white-space: nowrap; }
.speed-proof span { color: #D5E0E9; font-size: .78rem; line-height: 1.5; }
.preview-wrap { position: relative; transform: perspective(1100px) rotateY(-4deg) rotateX(1deg); transform-origin: right center; }
.preview-wrap::before { content:""; position:absolute; inset:-28px 15% 18% -28px; z-index:-1; border:1px solid #78b8e83d; transform:translate(22px,-18px); }
.preview-caption { display: block; margin-top: 15px; color: #8496A8; font: 700 .64rem/1.5 "IBM Plex Mono",monospace; letter-spacing: .08em; text-align: right; text-transform: uppercase; }
.generic-product-row { min-height: 82px; display: grid; grid-template-columns: .7fr 1.5fr auto; align-items:center; gap:12px; padding:14px; border-top:1px solid #ffffff12; color:#E3F0F8; }
.generic-product-row b { color:#E3F0F8; font-size:1rem; }
.generic-product-row span { font-size:.72rem; }
.generic-product-row i { border-radius:999px; padding:5px 8px; background:#0b7f4c; color:white; font-size:.55rem; font-style:normal; }
.challenge-section { position:relative; overflow:hidden; }
.challenge-section::after { content:"30"; position:absolute; right:-.04em; bottom:-.25em; z-index:-1; color:#F3F7FA; font:900 min(38vw,34rem)/1 Poppins,sans-serif; }
.challenge-grid { display:grid; grid-template-columns:150px minmax(0,1fr); gap:54px; }
.challenge-grid h2 { max-width:940px; font-size:clamp(2.35rem,4.2vw,3.6rem); }
.challenge-outcomes { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:16px; margin-top:44px; }
.challenge-outcomes article { min-height:132px; display:grid; grid-template-columns:34px 1fr; align-content:start; gap:14px; border-top:3px solid var(--blue-600); padding:22px 20px; background:#F3F7FA; }
.challenge-outcomes span { color:var(--blue-600); font:800 .66rem "IBM Plex Mono",monospace; letter-spacing:.08em; }
.challenge-outcomes strong { display:block; color:var(--navy-900); font-size:.98rem; line-height:1.35; }
.challenge-outcomes p { margin-top:8px; color:var(--slate); font-size:.78rem; line-height:1.5; }
.scroll-scene { position:relative; background:var(--navy-950); color:white; }
.scroll-sticky { position:relative; overflow:hidden; padding:78px 0; }
.scene-heading { position:relative; z-index:2; }
.scene-heading h2 { color:white; font-size:clamp(2.3rem,4vw,4.2rem); }
.scene-heading p { max-width:700px; margin-top:14px; color:#8496A8; }
.journey-track { display:grid; gap:28px; margin:38px auto 0; padding:0 max(20px,calc((100vw - 1180px)/2)); }
.journey-panel { width:100%; height:440px; display:grid; grid-template-columns:.78fr 1.22fr; overflow:hidden; border:1px solid #ffffff20; background:#1B3248; box-shadow:none; opacity:.64; transform:scale(.97); transition:none; }
.motion-ready .scroll-scene { height:340vh; }
.motion-ready .scroll-sticky { height:100vh; position:sticky; top:0; padding-top:72px; padding-bottom:0; }
.motion-ready .journey-track { width:max-content; display:flex; margin:30px 0 0; padding:0 10vw 0 max(20px,calc((100vw - 1180px)/2)); will-change:transform; }
.motion-ready .journey-panel { width:min(78vw,920px); }
.journey-panel.is-current { opacity:1; transform:scale(1); border-color:#5bb4ef80; }
.panel-copy { display:flex; flex-direction:column; padding:36px; border-right:1px solid #ffffff18; }
.panel-copy > span { color:#E3F0F8; font:800 .68rem "IBM Plex Mono",monospace; letter-spacing:.1em; }
.panel-copy h3 { margin-top:38px; color:white; font-size:clamp(1.55rem,2.25vw,2.25rem); line-height:1.08; }
.panel-copy p { margin-top:16px; color:#D5E0E9; font-size:.82rem; line-height:1.6; }
.panel-copy a { margin-top:auto; color:#E3F0F8; font-size:.78rem; font-weight:850; text-decoration:none; }
.screen-proof,.gate-proof,.claim-proof,.ramp-proof { align-self:center; margin:32px; box-shadow:none; }
.screen-proof { overflow:hidden; border:1px solid #ffffff1a; background:#1B3248; }
.screen-label { padding:16px 18px; background:#1B3248; color:#E3F0F8; font-size:.65rem; font-weight:850; letter-spacing:.12em; }
.flight-line { min-height:75px; display:grid; grid-template-columns:.8fr 1fr .7fr .65fr; align-items:center; gap:12px; padding:0 18px; border-top:1px solid #ffffff12; color:white; }
.flight-line b { color:#E3F0F8; }.flight-line i { border-radius:999px; padding:7px 10px; background:#b6530a; font-size:.62rem; font-style:normal; text-align:center; }.flight-line.muted { opacity:.56; }.flight-line.muted i { background:#087846; }
.gate-proof { min-height:320px; display:grid; grid-template-columns:1fr 1fr; align-content:center; gap:18px; padding:38px; background:#0A3052; }
.gate-proof b { grid-column:1/-1; color:#E3F0F8; font-size:clamp(2rem,5vw,4.8rem); }.gate-proof small { grid-column:1/-1; color:#D5E0E9; font-size:1rem; }.gate-proof strong { color:#ffb457; font-size:1.2rem; }.gate-proof time { color:white; font:900 2rem Poppins,sans-serif; text-align:right; }
.claim-proof { min-height:320px; display:grid; grid-template-columns:1fr 1fr; align-items:center; padding:34px; background:#F3F7FA; color:#0A3052; }.claim-proof small { grid-column:1/-1; align-self:start; color:#5C7186; font-weight:850; letter-spacing:.1em; }.claim-proof > b { font:900 10rem/.8 Poppins,sans-serif; }.claim-proof div { display:grid; gap:8px; }.claim-proof strong { font-size:1.5rem; }.claim-proof span { color:#5C7186; }
.ramp-proof { min-height:320px; display:grid; align-content:center; gap:16px; padding:38px; border:7px solid #f5a623; background:#1B3248; text-align:center; }.ramp-proof small { color:#f6b947; font-weight:900; letter-spacing:.14em; }.ramp-proof b { color:white; font:900 3rem Poppins,sans-serif; }.ramp-proof strong { color:#E3F0F8; }.ramp-proof span { color:#8496A8; }
.scene-progress { display:flex; align-items:center; gap:16px; margin-top:24px; color:#8496A8; font-size:.65rem; font-weight:750; letter-spacing:.1em; text-transform:uppercase; }.scene-progress i { width:180px; height:3px; overflow:hidden; background:#ffffff1a; }.scene-progress i::after { content:""; display:block; width:100%; height:100%; background:#2B72C9; transform:scaleX(var(--scroll-progress)); transform-origin:left; }
.operations-aftercare { overflow:hidden; background:#0A3052; }
.ops-motion { position:relative; min-height:570px; display:grid; align-content:center; isolation:isolate; }
.ops-motion::before { content:""; position:absolute; z-index:-1; inset:8% 2%; border-radius:50%; background:#0A3052; filter:blur(22px); }
.ops-motion svg { width:100%; height:auto; overflow:visible; mix-blend-mode:multiply; }
.ops-route { fill:none; stroke:#2B72C9; stroke-width:3; stroke-dasharray:9 13; opacity:.55; animation:none; }
.ops-core circle { fill:#0A3052; stroke:#E3F0F8; stroke-width:3; filter:none; }.ops-core path { fill:none; stroke:#D5E0E9; stroke-width:8; stroke-linecap:round; }.ops-core text,.ops-screen text { fill:#0A3052; font:800 13px "IBM Plex Mono",monospace; text-anchor:middle; letter-spacing:1.4px; }.ops-screen rect { fill:#fff; stroke:#E3F0F8; stroke-width:2; }.ops-screen path { stroke:#D5E0E9; stroke-width:5; stroke-linecap:round; }.ops-screen text { fill:#0A3052; font-size:17px; }.ops-pulse { fill:#2B72C9; filter:none; transform-box:fill-box; transform-origin:center; animation:none; }.pulse-two { animation-delay:.3s; }.pulse-three { animation-delay:.6s; }.pulse-four { animation-delay:.9s; }
.ops-motion p { display:flex; justify-content:center; gap:12px; margin-top:-18px; color:var(--slate); font-size:.76rem; }.ops-motion p strong { color:var(--navy-900); }

.provider-questions { margin-top:38px; border-top:1px solid var(--line); }.provider-questions article { display:grid; grid-template-columns:50px 1fr; gap:20px; padding:23px 0; border-bottom:1px solid var(--line); }.provider-questions b { color:var(--blue-600); font:800 .72rem "IBM Plex Mono",monospace; }.provider-questions p { color:var(--navy-900); font-weight:750; }
.aftercare-lede { max-width:620px; margin-top:22px; color:var(--slate); font-size:1rem; }.aftercare-points { margin-top:32px; border-top:1px solid #D5E0E9; }.aftercare-points article { display:grid; grid-template-columns:110px 1fr; gap:20px; padding:20px 0; border-bottom:1px solid #D5E0E9; }.aftercare-points b { color:var(--navy-900); }.aftercare-points p { font-size:.82rem; line-height:1.55; }
.activation-scene { position:relative; padding:clamp(78px,9vw,118px) 0; background:#F3F7FA; }.activation-grid { display:grid; grid-template-columns:.9fr 1.1fr; align-items:center; gap:clamp(55px,8vw,120px); }.activation-copy h2 { max-width:650px; }.activation-copy > p { margin-top:22px; }.activation-clock { margin-top:30px; color:var(--navy-900); font:900 clamp(4.4rem,8vw,7.6rem)/.8 "IBM Plex Mono",monospace; letter-spacing:-.09em; }.activation-copy small { display:block; max-width:560px; margin-top:22px; color:#8496A8; font-size:.68rem; line-height:1.55; }
.activation-steps { margin:0; padding:0; list-style:none; border-top:1px solid #D5E0E9; }.activation-steps li { min-height:112px; display:grid; grid-template-columns:62px 1fr; align-items:center; gap:18px; border-bottom:1px solid #D5E0E9; opacity:.34; transform:translateX(20px); transition:none; }.activation-steps li.is-complete { opacity:1; transform:none; }.activation-steps li > b { color:var(--blue-600); font:850 .72rem "IBM Plex Mono",monospace; }.activation-steps span { display:grid; gap:7px; color:#5C7186; font-size:.78rem; }.activation-steps strong { color:var(--navy-900); font-size:1.08rem; }
.activation-steps li { position:relative; opacity:.48; transition:none; }
.activation-steps li::before { content:""; position:absolute; inset:0 auto 0 -16px; width:4px; background:var(--blue-600); transform:scaleY(0); transform-origin:center; transition:none; }
.activation-steps li.is-complete { background:#0A3052; }
.activation-steps li.is-complete::before { transform:scaleY(1); }
.activation-steps li.is-complete strong { font-weight:900; }
.pricing-section { overflow:hidden; background:var(--navy-950); color:#D5E0E9; }
.pricing-heading { display:grid; grid-template-columns:minmax(0,1.15fr) minmax(300px,.85fr); align-items:end; gap:clamp(40px,8vw,120px); }
.pricing-heading h2 { max-width:760px; color:#fff; }
.pricing-heading > p { max-width:540px; color:#8496A8; font-size:.9rem; line-height:1.65; }
.pricing-grid { counter-reset:pricing; display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); align-items:stretch; gap:24px; margin-top:64px; }
.pricing-card { counter-increment:pricing; position:relative; isolation:isolate; min-height:540px; display:flex; flex-direction:column; overflow:hidden; padding:clamp(30px,3vw,44px); border:1px solid #79acd035; border-radius:22px; background:#0A3052; box-shadow:none; transition:none; }
.pricing-card::after { content:""; position:absolute; z-index:-1; top:-140px; right:-140px; width:310px; height:310px; border-radius:50%; background:#0A3052; opacity:.35; transition:none; }
.pricing-card:hover,.pricing-card:focus-within { z-index:2; border-color:#E3F0F8; box-shadow:none; transform:translateY(-12px); }
.pricing-card:hover::after,.pricing-card:focus-within::after { opacity:1; transform:scale(1.16); }
.pricing-card-featured { position:relative; border-color:#58b3ea88; background:#0A3052; box-shadow:none; transform:translateY(-12px); }
.pricing-card-featured:hover,.pricing-card-featured:focus-within { transform:translateY(-20px); }
.pricing-tier { display:flex; align-items:center; gap:12px; color:#E3F0F8; font:800 .68rem/1 "IBM Plex Mono",monospace; letter-spacing:.12em; text-transform:uppercase; }
.pricing-tier::before { content:"0" counter(pricing); width:42px; height:42px; display:grid; place-items:center; border:1px solid #76c3f155; border-radius:50%; background:#071827b8; color:#E3F0F8; font-size:.66rem; }
.pricing-card-featured .pricing-tier::after { content:"Most selected"; margin-left:auto; border-radius:999px; padding:7px 10px; background:#2B72C9; color:#fff; font:800 .56rem/1 "Segoe UI",sans-serif; letter-spacing:.07em; }
.pricing-card h3 { margin-top:20px; color:#fff; font-size:clamp(1.45rem,2vw,2rem); }
.pricing-audience { min-height:72px; margin-top:12px; color:#8496A8; font-size:.8rem; line-height:1.55; }
.pricing-value { display:grid; gap:8px; margin:28px 0; padding:24px 0; border-block:1px solid #8cb6d12c; }
.pricing-value strong { color:#fff; font:900 clamp(2.8rem,4vw,4.6rem)/.86 Poppins,sans-serif; letter-spacing:-.06em; }
.pricing-value span { color:#8496A8; font:700 .68rem "IBM Plex Mono",monospace; letter-spacing:.08em; text-transform:uppercase; }
.pricing-card ul { display:grid; gap:13px; margin:0; padding:0; list-style:none; }
.pricing-card li { position:relative; padding-left:20px; color:#D5E0E9; font-size:.78rem; line-height:1.45; }
.pricing-card li::before { content:""; position:absolute; top:.55em; left:0; width:7px; height:7px; background:#2B72C9; }
.pricing-link { min-height:50px; display:flex; align-items:center; justify-content:center; margin-top:auto; padding:13px 18px; border:1px solid #69bceb78; border-radius:10px; background:#1B3248; color:#E3F0F8; font-size:.78rem; font-weight:850; text-decoration:none; transition:none; }
.pricing-link:hover,.pricing-link:focus-visible { border-color:#E3F0F8; background:#2B72C9; color:#fff; }
.pricing-disclaimer { max-width:980px; margin:25px 0 0; color:#8496A8; font-size:.66rem; line-height:1.6; }
.final-challenge { padding:clamp(76px,9vw,120px) 0; background:#F3F7FA; }.final-qa { display:grid; grid-template-columns:.78fr 1.22fr; align-items:start; gap:clamp(54px,8vw,110px); }.final-qa-heading { position:sticky; top:118px; }.final-qa h2 { max-width:560px; font-size:clamp(2.3rem,4vw,4rem); }.final-qa-heading > p { max-width:500px; margin-top:20px; }.final-qa .actions { margin-top:28px; }.homepage-faq { gap:0; border-top:1px solid var(--line); }.homepage-faq details { border:0; border-bottom:1px solid var(--line); border-radius:0; }.homepage-faq summary { position:relative; list-style:none; padding:25px 58px 25px 0; font-size:1rem; line-height:1.4; }.homepage-faq summary::-webkit-details-marker { display:none; }.homepage-faq summary::after { content:"+"; position:absolute; top:50%; right:4px; width:32px; height:32px; display:grid; place-items:center; border:1px solid var(--line); border-radius:50%; color:var(--blue-600); transform:translateY(-50%); transition:none; }.homepage-faq details[open] summary::after { background:var(--navy-900); color:white; transform:translateY(-50%) rotate(45deg); }.homepage-faq details p { max-width:760px; padding:0 58px 25px 0; font-size:.88rem; line-height:1.65; }.button-dark { border-color:var(--navy-900); color:var(--navy-900); }
.motion-ready [data-reveal] { opacity:0; transform:translate3d(0,34px,0); transition:none; }.motion-ready [data-reveal].is-visible { opacity:1; transform:none; }

/* Product challenger pages */
.product-challenger .page-hero { position:relative; overflow:hidden; min-height:720px; display:grid; align-items:end; padding-bottom:90px; background:#1B3248; }.product-challenger .page-hero::after { content:""; position:absolute; inset:0; background:#0A3052; }.product-hero-photo { position:absolute; inset:0; }.product-hero-photo img { width:100%; height:100%; object-fit:cover; filter:saturate(.62) contrast(1.08); }.product-challenger .page-hero .container { position:relative; z-index:1; }.product-challenger .page-hero h1 { max-width:980px; color:white; font-size:clamp(3rem,6vw,6.3rem); }.product-challenger .page-hero p { max-width:700px; margin-top:24px; color:#D5E0E9; font-size:1.15rem; }.product-speed { display:inline-flex; align-items:center; gap:12px; margin-top:28px; color:#D5E0E9; font-size:.76rem; }.product-speed strong { color:white; font-size:1.15rem; }
.status-quo { background:#F3F7FA; }.status-grid { display:grid; grid-template-columns:.8fr 1.2fr; gap:70px; }.question-list { border-top:1px solid #D5E0E9; }.question-list p { min-height:95px; display:flex; align-items:center; border-bottom:1px solid #D5E0E9; color:var(--navy-900); font-weight:800; }.question-list p::before { content:"?"; flex:0 0 46px; color:var(--blue-600); font:900 1.1rem "IBM Plex Mono",monospace; }
.product-proof { display:grid; grid-template-columns:1fr 1fr; align-items:center; gap:70px; }.proof-screen { overflow:hidden; border:1px solid #ffffff1f; background:#1B3248; box-shadow:none; }.proof-screen img { width:100%; aspect-ratio:16/10; object-fit:cover; opacity:.72; }.proof-screen-ui { padding:24px; }.proof-screen-ui .flight-line { min-height:64px; }.proof-facts { display:grid; grid-template-columns:1fr 1fr; gap:1px; margin-top:34px; border:1px solid var(--line); background:var(--line); }.proof-facts div { min-height:120px; padding:22px; background:#F3F7FA; }.proof-facts b { display:block; color:var(--navy-900); }.proof-facts span { display:block; margin-top:8px; color:var(--slate); font-size:.8rem; line-height:1.5; }
.provider-table { margin-top:38px; border-top:1px solid var(--line); }.provider-table div { display:grid; grid-template-columns:1fr 1fr; gap:30px; padding:23px 0; border-bottom:1px solid var(--line); }.provider-table b { color:var(--navy-900); }.provider-table span { color:var(--slate); font-size:.88rem; line-height:1.5; }
.provider-faq { max-width:920px; margin-top:38px; gap:10px; }.provider-faq details { border-radius:0; border-inline:0; }.provider-faq summary { position:relative; list-style:none; padding:24px 64px 24px 4px; font-size:1.02rem; }.provider-faq summary::-webkit-details-marker { display:none; }.provider-faq summary::after { content:"+"; position:absolute; top:50%; right:12px; width:32px; height:32px; display:grid; place-items:center; border:1px solid var(--line); border-radius:50%; color:var(--blue-600); font:500 1.2rem/1 "Segoe UI",sans-serif; transform:translateY(-50%); transition:none; }.provider-faq details[open] summary::after { background:var(--navy-900); color:white; transform:translateY(-50%) rotate(45deg); }.provider-faq details p { max-width:760px; padding:0 64px 24px 4px; }
.thirty-compact { display:grid; grid-template-columns:260px 1fr; gap:55px; align-items:center; padding:46px; background:var(--navy-950); color:white; }.thirty-compact > b { color:#E3F0F8; font:900 4.8rem/.85 "IBM Plex Mono",monospace; }.thirty-compact h2 { color:white; font-size:2.2rem; }.thirty-compact p { margin-top:12px; color:#D5E0E9; font-size:.84rem; }.thirty-compact small { display:block; margin-top:12px; color:#8496A8; font-size:.64rem; }

@media (max-width:1080px) { .cinematic-grid,.activation-grid,.product-proof,.status-grid,.final-qa,.pricing-heading { grid-template-columns:1fr; }.cinematic-hero { min-height:auto; }.preview-wrap { width:min(760px,100%); transform:none; }.journey-panel { width:86vw; }.activation-copy { max-width:760px; }.activation-clock { font-size:6rem; }.final-qa-heading { position:static; }.final-challenge .actions { justify-content:flex-start; }.pricing-grid { grid-template-columns:1fr; }.pricing-card,.pricing-card-featured { min-height:0; transform:none; }.pricing-card:hover,.pricing-card:focus-within,.pricing-card-featured:hover,.pricing-card-featured:focus-within { transform:translateY(-6px); }.pricing-audience { min-height:0; } }
@media (max-width:820px) { .motion-ready .scroll-scene,.activation-scene { height:auto !important; }.motion-ready .scroll-sticky,.scroll-sticky { height:auto; position:relative; overflow:visible; padding:78px 0; }.motion-ready .journey-track,.journey-track { width:auto; display:grid; transform:none !important; margin:34px 14px 0; padding:0; }.motion-ready .journey-panel,.journey-panel { width:100%; height:auto; min-height:580px; grid-template-columns:1fr; opacity:1; transform:none; }.panel-copy { min-height:270px; border-right:0; border-bottom:1px solid #ffffff18; }.panel-copy h3 { margin-top:28px; }.screen-proof,.gate-proof,.claim-proof,.ramp-proof { margin:20px; }.scene-progress { display:none; }.activation-grid { padding-block:20px; }.activation-steps li { opacity:1; transform:none; }.challenge-grid { grid-template-columns:1fr; gap:24px; }.challenge-outcomes { grid-template-columns:1fr; }.thirty-compact { grid-template-columns:1fr; }.product-challenger .page-hero::after { background:#0A3052; } }
@media (max-width:640px) { .brand img { width:158px; height:46px; }.cinematic-hero { padding-top:54px; }.hero-lockup { width:min(260px,80%); margin-bottom:24px; }.cinematic-hero h1 { max-width:100%; font-size:clamp(2.55rem,12.4vw,3.9rem); overflow-wrap:anywhere; }.cinematic-hero .eyebrow { display:flex; align-items:flex-start; font-size:.64rem; line-height:1.45; letter-spacing:.12em; }.cinematic-hero .eyebrow::before { width:28px; flex:none; margin-top:.42em; }.speed-proof { grid-template-columns:1fr; }.preview-wrap::before { display:none; }.journey-panel { min-height:0; }.flight-line { grid-template-columns:.8fr 1fr .7fr; }.flight-line i { grid-column:1/-1; }.gate-proof,.claim-proof,.ramp-proof { min-height:280px; padding:24px; }.claim-proof > b { font-size:7rem; }.ops-motion { min-height:390px; }.ops-motion p { display:grid; gap:4px; text-align:center; }.provider-table div,.proof-facts { grid-template-columns:1fr; }.thirty-compact { padding:30px 24px; }.thirty-compact > b { font-size:3.8rem; }.product-challenger .page-hero { min-height:650px; }.cookie-notice { right:12px; bottom:12px; left:12px; padding:16px; }.cookie-notice > div:last-child { flex-wrap:wrap; }.cookie-notice .button { min-height:42px; } }
@media (prefers-reduced-motion:reduce) { .hero-photo img { transform:none; }.journey-track { transform:none !important; }.journey-panel,.activation-steps li,[data-reveal],.pricing-card { opacity:1 !important; transform:none !important; transition:none; }.ops-route,.ops-pulse { animation:none; } }

/* Restored operational hero and decisive close */
.restored-hero { min-height:720px; padding:72px 0 76px; }
.restored-hero::before { background:#0A3052; }
.restored-hero .enterprise-grid { grid-template-columns:minmax(0,1.04fr) minmax(510px,.96fr); gap:clamp(44px,6vw,86px); }
.restored-hero h1 { max-width:720px; font-size:clamp(3.25rem,5.25vw,5.7rem); }
.restored-hero .hero-copy > p { max-width:690px; margin-top:25px; color:#D5E0E9; font-size:clamp(1.04rem,1.5vw,1.24rem); }
.restored-hero .actions { margin-top:29px; }
.restored-hero .operational-proof { margin-top:36px; }
.restored-hero .operational-proof span { min-height:72px; justify-content:center; padding:13px 15px; }
.preview-frame-label { min-height:54px; display:flex; align-items:center; justify-content:space-between; gap:18px; padding:0 5px 12px; color:#E3F0F8; font:700 .63rem "IBM Plex Mono",monospace; letter-spacing:.1em; text-transform:uppercase; }
.preview-frame-label b { color:#fff; font-size:.64rem; }
.restored-hero .preview-wrap { transform:perspective(1200px) rotateY(-2deg); }
.restored-hero .preview-wrap::before { inset:-10px 14% 20% -18px; }
.motion-ready .restored-hero [data-reveal] { opacity:1; transform:none; }
.closing-cta { position:relative; isolation:isolate; overflow:hidden; padding:clamp(70px,9vw,118px) 0; background:#1B3248; color:#fff; }
.closing-cta::before { content:""; position:absolute; z-index:-1; inset:0; background:#0A3052; }
.closing-cta::after { content:""; position:absolute; z-index:-1; width:70vw; height:23vw; right:-18vw; bottom:-18vw; border:1px solid #78b8e846; border-radius:50%; box-shadow:none; transform:rotate(-8deg); }
.closing-cta-grid { display:grid; grid-template-columns:minmax(0,1.2fr) minmax(320px,.8fr); align-items:center; gap:clamp(48px,8vw,120px); }
.closing-cta h2 { max-width:790px; color:#fff; font-size:clamp(2.5rem,5vw,5rem); line-height:.98; }
.closing-cta p { max-width:720px; margin-top:24px; color:#D5E0E9; font-size:1rem; }
.closing-cta-action { display:grid; gap:17px; padding:30px; border:1px solid #ffffff24; border-radius:18px; background:#ffffff0b; backdrop-filter:none; }
.closing-cta-primary { min-height:62px; justify-content:space-between; padding-inline:23px; background:#F3F7FA; color:#0A3052; font-size:.92rem; }
.closing-cta-primary:hover { background:#E3F0F8; }
.closing-cta-primary span { font-size:1.35rem; }
.closing-cta-secondary { color:#E3F0F8; font-size:.8rem; font-weight:800; text-align:center; text-decoration:none; }
.closing-cta-secondary:hover { color:#fff; text-decoration:underline; }
.closing-cta-action small { color:#8496A8; font-size:.68rem; line-height:1.5; text-align:center; }

@media (max-width:1080px) {
  .restored-hero { min-height:auto; }
  .restored-hero .enterprise-grid,.closing-cta-grid { grid-template-columns:1fr; }
  .restored-hero .preview-wrap { width:min(760px,100%); transform:none; }
  .closing-cta-action { width:min(560px,100%); }
}
@media (max-width:640px) {
  .restored-hero { padding:54px 0 60px; }
  .restored-hero h1 { font-size:clamp(2.75rem,13vw,4rem); }
  .restored-hero .operational-proof { grid-template-columns:1fr; }
  .preview-frame-label { align-items:flex-start; flex-direction:column; gap:4px; }
  .closing-cta-action { padding:18px; }
}

/* Marketing design policy: flat editorial surfaces, restrained geometry and static interaction. */
:root {
  --white:#F3F7FA;
  --cloud:#F3F7FA;
  --radius:2px;
  --shadow:none;
  font-family:"Segoe UI",Arial,sans-serif;
  background:#F3F7FA;
}
html { scroll-behavior:auto; }
body { background:#F3F7FA; }
*,*::before,*::after { background-image:none!important; box-shadow:none!important; transition:none!important; animation:none!important; }
h1,h2,h3,.preview-airport strong { font-family:Poppins,"Segoe UI",Arial,sans-serif; }
.site-header { background:#1B3248; backdrop-filter:none; }
.card,.airport-preview,.display-demo,.operations-panel,details,.contact-card,.cta-band,.pricing-card,.pricing-link,.closing-cta-action,.cookie-notice,.button,.nav-cta,.menu-toggle { border-radius:2px; }
.button:hover,.nav-cta:hover,.pricing-card:hover,.pricing-card:focus-within,.pricing-card-featured:hover,.pricing-card-featured:focus-within { transform:none; }
.hero::before,.hero::after,.closing-cta::before,.closing-cta::after,.pricing-card::after,.ops-motion::before,.preview-wrap::before { display:none; }
.hero,.page-hero,.cta-band,.closing-cta { background:#0A3052; }
.section-soft,.status-quo,.activation-scene,.final-challenge { background:#F3F7FA; }
.card,.proof-facts div,.contact-card,details { background:#F3F7FA; }
.button-light,.closing-cta-primary { background:#F3F7FA; }
.button-secondary,.closing-cta-action { background:#0A3052; backdrop-filter:none; }
.grid-3,.event-sequence,.pricing-grid { grid-template-columns:repeat(2,minmax(0,1fr)); }
.grid-3 > :last-child:nth-child(odd),.event-sequence > :last-child:nth-child(odd),.pricing-grid > :last-child:nth-child(odd) { grid-column:1 / -1; }
.feature-list { list-style:square; padding-left:20px; }
.feature-list li { padding-left:0; }
.feature-list li::before,.trust-line li::before,.eyebrow::before,.activation-steps li::before { display:none; }
.product-speed,.quote { border-left:0; padding-left:0; }
.activation-steps li,.activation-steps li.is-complete,.pricing-card-featured { opacity:1; transform:none; background:transparent; }
.motion-ready [data-reveal],[data-reveal] { opacity:1; transform:none; }
.ops-route,.ops-pulse { animation:none; }
.preview-loading { min-height:124px; display:grid; place-items:center; padding:18px; color:#D5E0E9; font-size:.72rem; text-align:center; }
@media (max-width:980px) { .grid-3,.event-sequence,.pricing-grid { grid-template-columns:1fr; } .grid-3 > :last-child:nth-child(odd),.event-sequence > :last-child:nth-child(odd),.pricing-grid > :last-child:nth-child(odd) { grid-column:auto; } }

@media (max-width:640px) {
  .restored-hero .enterprise-grid { grid-template-columns:minmax(0,1fr); }
  .restored-hero .hero-copy,.restored-hero h1,.restored-hero .hero-copy > p { width:100%; max-width:100%; }
  .restored-hero h1 { overflow-wrap:break-word; }
  .cookie-notice > div:last-child { display:grid; grid-template-columns:1fr; align-items:stretch; }
  .cookie-notice .button { width:100%; }
}

/* Summit Brand & Marketing Guide v2.1 */
@font-face { font-family:"Poppins"; src:url("/fonts/poppins-500.woff2") format("woff2"); font-weight:500; font-style:normal; font-display:swap; }
@font-face { font-family:"Poppins"; src:url("/fonts/poppins-600.woff2") format("woff2"); font-weight:600; font-style:normal; font-display:swap; }
@font-face { font-family:"Poppins"; src:url("/fonts/poppins-700.woff2") format("woff2"); font-weight:700; font-style:normal; font-display:swap; }
@font-face { font-family:"Carlito"; src:url("/fonts/carlito-400.woff2") format("woff2"); font-weight:400; font-style:normal; font-display:swap; }
@font-face { font-family:"Carlito"; src:url("/fonts/carlito-700.woff2") format("woff2"); font-weight:700; font-style:normal; font-display:swap; }
:root {
  --navy-950:#0A3052;
  --navy-900:#0A3052;
  --navy-800:#0A3052;
  --blue-700:#2B72C9;
  --blue-600:#2B72C9;
  --blue-400:#2B72C9;
  --blue-100:#E3F0F8;
  --cloud:#E3F0F8;
  --white:#F3F7FA;
  --ink:#1B3248;
  --slate:#5C7186;
  --line:#D5E0E9;
  font-family:"Carlito","Segoe UI",Arial,sans-serif;
  color:var(--ink);
  background:var(--white);
}
body,button,input,textarea { font-family:"Carlito","Segoe UI",Arial,sans-serif; }
h1,h2,h3,.preview-airport strong,.product-card::after,.metric strong { font-family:"Poppins","Segoe UI",Arial,sans-serif; }
.button,.nav-cta,.nav-links>a,.eyebrow,.breadcrumb,.footer-col strong,.preview-board-head,.demo-top { font-family:"Poppins","Segoe UI",Arial,sans-serif; }
body,.card,.proof-facts div,.contact-card,details { background:#F3F7FA; }
.section-soft,.status-quo,.activation-scene,.final-challenge { background:#E3F0F8; }
.site-header,.hero,.page-hero,.cta-band,.closing-cta,.site-footer { background-color:#0A3052; }
.hero,.page-hero,.section-dark,.cta-band,.closing-cta,.site-footer { background-image:url("/brand/summit-contours.svg")!important; background-position:right center!important; background-repeat:no-repeat!important; background-size:min(78vw,1200px) auto!important; }
.hero::before,.hero::after,.closing-cta::before,.closing-cta::after { display:none; }
.eyebrow { color:#E3F0F8; font-weight:500; letter-spacing:.15em; }
.section:not(.section-dark) .eyebrow,.prose .eyebrow { color:#2F7F8F; }
.nav-cta,.button-primary { background:#2B72C9; }
.button-light,.closing-cta-primary { background:#F3F7FA; color:#0A3052; }
.button-secondary,.closing-cta-action { background:#0A3052; }
.card,.airport-preview,.display-demo,.operations-panel,details,.contact-card,.cta-band,.pricing-card,.pricing-link,.closing-cta-action,.cookie-notice,.button,.nav-cta,.menu-toggle { border-radius:2px; box-shadow:none; }
.card,.contact-card,details { border-color:#D5E0E9; }
.icon-box,.card .number { border-radius:7px; background:#E3F0F8; color:#0A3052; }
.preview-airport { border-bottom-color:#2B72C9; }
.signal-bar { background:#F3F7FA; border-color:#D5E0E9; }
.feature-list { list-style:square; }
.feature-list li::marker { color:#2F7F8F; }
.footer-lockup,.brand img { min-width:80px; }
.summit-icon { width:24px; height:24px; fill:none; stroke:currentColor; stroke-width:1.7; stroke-linecap:round; stroke-linejoin:round; }
.journey-line article:first-child { border-left:0; }

/* Brand guide v2.1 contrast pass (WCAG AA). Secondary text on Navy/Ink uses Line, not Slate;
   the light Sky activation band uses Ink copy and a Teal eyebrow. */
.airport-preview footer,.closing-cta-action small,.footer-bottom,.footer-brand p,.operational-proof span,
.preview-caption,.ramp-proof span,.scene-heading p { color:#D5E0E9; }
.hero h1 em { color:#E3F0F8; }
.activation-scene .eyebrow { color:#2F7F8F; }
.activation-scene p,.activation-steps span,.final-challenge p { color:#1B3248; }

/* Home hero (owner direction, from "Summit Airport Systems hero.html"): tagline left, the Summit logo
   animating on the right, and an example flight board below. The vector shapes are traced on the
   official logo artwork and use its colours; the real artwork fades in at the end, so the wordmark is
   never re-typed. This is the site's only animation, an explicit exception to the no-motion rule
   above; people who prefer reduced motion see the finished logo without motion. */
@font-face { font-family:"IBM Plex Mono"; src:url("/fonts/ibm-plex-mono-500.woff2") format("woff2"); font-weight:500; font-style:normal; font-display:swap; }
.home-hero { padding: clamp(56px, 7vw, 96px) 0 clamp(56px, 7vw, 88px); background: #F3F7FA; }
.home-hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); align-items: center; gap: clamp(32px, 5vw, 64px); }
.home-hero h1 { margin: 0 0 16px; color: #0A3052; font-size: clamp(2.2rem, 4.4vw, 3.4rem); font-weight: 600; line-height: 1.1; letter-spacing: -.01em; }
.home-hero-copy > p { max-width: 40ch; margin: 0 0 28px; color: #5C7186; font-size: clamp(1.06rem, 1.5vw, 1.2rem); }
.home-hero .button-secondary { border-color: #0A3052; color: #0A3052; background: transparent; }
.home-logo { display: block; width: 100%; height: auto; }
.home-peak-left { fill: #00244C; }
.home-peak-right { fill: #2772C4; }
.home-arc { fill: #0059A3; }
.home-arc-wipe { transform-box: fill-box; transform-origin: left; }
.home-arc-dot { fill: #2772C4; }
@media (prefers-reduced-motion: no-preference) {
  .home-hero .home-peak-left { animation: hero-rise .9s cubic-bezier(.2,.8,.2,1) .1s both !important; }
  .home-hero .home-peak-right { animation: hero-rise .9s cubic-bezier(.2,.8,.2,1) .3s both !important; }
  .home-hero .home-arc-wipe { animation: hero-wipe 1s ease-out .9s both !important; }
  .home-hero .home-logo-art { animation: hero-fade .8s ease 1.5s both !important; }
}
@media (prefers-reduced-motion: reduce) { .home-logo-draw { display: none; } }
@keyframes hero-rise { from { transform: translateY(70px); opacity: 0; } to { transform: none; opacity: 1; } }
@keyframes hero-wipe { from { transform: scaleX(0); } to { transform: scaleX(1); } }
@keyframes hero-fade { from { opacity: 0; } to { opacity: 1; } }
.home-board-wrap { margin-top: clamp(32px, 4vw, 48px); }
.home-board-caption { margin: 0 0 10px; color: #5C7186; font-size: .95rem; }
.home-board { min-height: 340px; padding: 6px 22px; border-radius: 10px; background: #0A3052; color: #F2B84B; font: 500 clamp(13px, 2.3vw, 19px) "IBM Plex Mono", ui-monospace, Consolas, monospace; }
.board-row { display: grid; grid-template-columns: 6ch 8ch 1fr 4ch 11ch; gap: 14px; padding: 15px 0; border-bottom: 1px solid rgb(255 255 255 / 14%); }
.board-row:last-child { border-bottom: 0; }
.board-head { color: #D5E0E9; font-size: .8em; }
@media (max-width: 820px) {
  .home-hero-grid { grid-template-columns: 1fr; }
  .home-hero-logo { order: -1; max-width: 420px; }
}
@media (max-width: 560px) {
  .board-row { grid-template-columns: 5ch 7ch 1fr 10ch; gap: 10px; }
  .board-gate { display: none; }
}
/* Policy pages: lettered clauses without bullets */
.prose .plain-list { list-style: none; padding-left: 0; }
.prose .plain-list li + li { margin-top: 10px; }

/* Rewritten pages (Oct 2026): flight display software for regional airports. Flat surfaces, rules and real screenshots. */
.home-intro { padding: clamp(48px, 6vw, 84px) 0; background: #0A3052; color: #F3F7FA; }
.home-intro-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.25fr); gap: clamp(32px, 4vw, 64px); align-items: center; }
.home-intro h1 { color: #F3F7FA; font-size: clamp(2.2rem, 3.6vw, 3.6rem); line-height: 1.05; }
.home-promise { margin-top: 20px; color: #D5E0E9; font-size: clamp(1.05rem, 1.4vw, 1.25rem); line-height: 1.55; }
.home-intro .actions { margin-top: 30px; }
.home-note { margin-top: 18px; color: #D5E0E9; font-size: .95rem; }
.screen-shot { margin: 0; border: 1px solid var(--line); border-radius: var(--radius); background: #0A3052; }
.screen-shot img { width: 100%; height: auto; }
.screen-shot figcaption { padding: 10px 14px; color: var(--slate); font-size: .85rem; }
.screen-note { margin-top: 28px; color: var(--slate); font-size: .9rem; }
.split-row { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(28px, 4vw, 64px); align-items: center; padding: 34px 0; border-top: 1px solid var(--line); }
.split-row.reverse .split-copy { order: 2; }
.split-copy h3 { margin-top: 10px; font-size: clamp(1.5rem, 2.4vw, 2.1rem); }
.split-copy p { margin-top: 12px; }
.step-number { color: #2F7F8F; font-family: Poppins, "Segoe UI", sans-serif; font-weight: 600; letter-spacing: .12em; }
.reasons { display: grid; border-top: 1px solid var(--line); }
.reasons > div { display: grid; grid-template-columns: minmax(180px, 280px) 1fr; gap: 24px; padding: 26px 0; border-bottom: 1px solid var(--line); }
.reasons h3 { font-size: 1.35rem; }
.plain-list { margin: 22px 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.plain-list li { padding: 12px 0; border-bottom: 1px solid var(--line); color: var(--ink); line-height: 1.55; }
.response-grid { display: grid; margin: 22px 0 12px; border-top: 1px solid var(--line); }
.response-grid div { display: grid; grid-template-columns: 110px 1fr; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.response-grid b { color: var(--navy-900); font-family: Poppins, "Segoe UI", sans-serif; }
.fine-print { margin-top: 14px; color: var(--slate); font-size: .9rem; }
.product-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 40px; border-top: 1px solid var(--line); }
.product-entry { padding: 24px 0; border-bottom: 1px solid var(--line); }
.product-entry h3 { font-size: 1.3rem; }
.product-entry p { margin-top: 8px; }
.table-wrap { overflow-x: auto; }
.plain-table { width: 100%; border-collapse: collapse; }
.plain-table th { padding: 14px 16px; background: #0A3052; color: #F3F7FA; font-family: Poppins, "Segoe UI", sans-serif; font-size: .8rem; font-weight: 500; letter-spacing: .1em; text-align: left; text-transform: uppercase; }
.plain-table td { padding: 14px 16px; border-bottom: 1px solid var(--line); color: var(--ink); vertical-align: top; line-height: 1.55; }
.plain-table tbody tr:nth-child(even) td { background: var(--cloud); }
.section-soft .plain-table tbody tr:nth-child(even) td { background: #E3F0F8; }
.go-live-steps { margin: 0 0 30px; padding: 0 0 0 1.4em; }
.go-live-steps li { padding: 12px 0; border-bottom: 1px solid var(--line); color: var(--ink); line-height: 1.55; }
.go-live-steps b { color: var(--navy-900); }
.promise { margin-top: 26px; color: var(--navy-900); font-size: 1.2rem; }
.company-line { margin-top: 26px; color: var(--slate); }
.narrow h2 + p, .narrow p + p { margin-top: 18px; }
@media (max-width: 820px) {
  .home-intro-grid, .split-row, .reasons > div, .product-list { grid-template-columns: 1fr; }
  .split-row.reverse .split-copy { order: 0; }
}
/* Fit the rewritten pages to wide screens: a wider column and calmer heading sizes. */
.container { width: min(1680px, calc(100% - clamp(40px, 6vw, 128px))); }
.section-heading { max-width: 900px; }
.section-heading h2, .section h2, .section-soft h2 { font-size: clamp(1.9rem, 3vw, 3rem); line-height: 1.08; }
.page-hero h1 { font-size: clamp(2.3rem, 4.2vw, 4rem); line-height: 1.05; }
.lede { font-size: clamp(1.08rem, 1.5vw, 1.3rem); line-height: 1.6; }
.split-row { padding: 28px 0; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); }
.closing-cta h2 { font-size: clamp(2rem, 3.4vw, 3.2rem); }
.split-row.reverse { grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); }
@media (max-width: 820px) { .split-row.reverse { grid-template-columns: 1fr; } }
/* Use the width of large screens: bigger hero image and screenshots, text kept to a readable measure. */
.home-intro-grid { grid-template-columns: minmax(0, .8fr) minmax(0, 1.4fr); }
.home-intro h1 { font-size: clamp(2.3rem, 3.8vw, 4.2rem); }
.home-intro-copy p, .split-copy p, .section-heading p { max-width: 640px; }
.split-row { grid-template-columns: minmax(0, .7fr) minmax(0, 1.3fr); }
.split-row.reverse { grid-template-columns: minmax(0, 1.3fr) minmax(0, .7fr); }
@media (max-width: 820px) { .home-intro-grid, .split-row, .split-row.reverse { grid-template-columns: 1fr; } }
.home-promise { font-size: clamp(1.1rem, 1.5vw, 1.45rem); }
.home-note { font-size: 1.02rem; }
.split-copy h3 { font-size: clamp(1.6rem, 2.4vw, 2.4rem); }
.split-copy p, .reasons p, .product-entry p, .plain-list li { font-size: clamp(1.02rem, 1.1vw, 1.18rem); }
/* Hero breathing room: looser headline, more space between headline, promise, button and note. */
.home-intro h1 { letter-spacing: -.02em; line-height: 1.1; }
.home-promise { margin-top: 32px; max-width: 560px; line-height: 1.6; }
.home-intro .actions { margin-top: 44px; }
.home-note { margin-top: 26px; max-width: 460px; color: #A9BCCD; font-size: .95rem; line-height: 1.6; }
/* Centred home hero (Oct 2026): label, one-line headline, promise, one button, then the real screen. */
.home-intro { padding: clamp(44px, 5vw, 72px) 0 clamp(48px, 5vw, 72px); }
.home-intro-center { display: grid; justify-items: center; text-align: center; }
.home-intro-center .eyebrow { margin-bottom: 16px; color: #7FC8D6; }
.home-intro-center h1 { max-width: none; font-size: clamp(2.4rem, 4.6vw, 4.6rem); line-height: 1.05; letter-spacing: -.02em; }
.home-intro-center .home-promise { max-width: 650px; margin-top: 20px; }
.home-intro-center .actions { justify-content: center; margin-top: 30px; }
.home-intro-screen { width: min(1100px, 100%); margin-top: clamp(32px, 4vw, 48px); }
.assurance-strip { padding: 22px 0; border-bottom: 1px solid var(--line); background: var(--cloud); }
.assurance-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.assurance-grid > div { display: flex; align-items: center; justify-content: center; gap: 16px; padding: 6px 20px; }
.assurance-grid > div + div { border-left: 1px solid var(--line); }
.assurance-grid .icon-box { width: 44px; height: 44px; margin: 0; flex: none; }
.assurance-grid b { color: var(--navy-900); font-family: Poppins, "Segoe UI", sans-serif; font-size: 1.05rem; font-weight: 600; }
@media (max-width: 820px) {
  .assurance-grid { grid-template-columns: 1fr; }
  .assurance-grid > div { justify-content: flex-start; }
  .assurance-grid > div + div { border-left: 0; border-top: 1px solid var(--line); }
}
.home-intro-center .eyebrow { font-size: .86rem; }
/* What Summit is, beside the logo on every page; on narrower screens the home page shows it above the headline instead. */
.brand { display: flex; align-items: center; }
.brand .brand-descriptor { display: block; margin-left: 18px; padding-left: 18px; border-left: 1px solid #3A5A7A; color: #D5E0E9; font-family: Poppins, "Segoe UI", sans-serif; font-size: .92rem; font-weight: 500; line-height: 1.25; white-space: nowrap; }
.narrow-descriptor { display: none; }
@media (max-width: 1480px) { .brand .brand-descriptor { display: none; } .narrow-descriptor { display: inline-flex; } }
.home-intro-center h1.promise-headline { max-width: 1050px; font-size: clamp(2rem, 3.6vw, 3.6rem); line-height: 1.12; }
/* Home hero, final layout: promise and button on the left, the gate screen large on the right. */
.home-intro-split { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.35fr); gap: clamp(32px, 4vw, 72px); align-items: center; }
.home-intro-text h1.promise-headline { max-width: 640px; font-size: clamp(2rem, 3.2vw, 3.5rem); line-height: 1.12; letter-spacing: -.02em; }
.home-intro-text .narrow-descriptor { margin-bottom: 16px; color: #7FC8D6; font-size: .86rem; }
.home-intro-text .actions { margin-top: 32px; }
.home-intro-split .home-intro-screen { width: 100%; margin-top: 0; }
.brand .brand-descriptor { margin-left: 12px; padding-left: 12px; }
@media (max-width: 900px) { .home-intro-split { grid-template-columns: 1fr; } }
.home-intro-split { grid-template-columns: minmax(0, .95fr) minmax(0, 1.3fr); }
.home-intro-text h1.promise-headline { max-width: 700px; font-size: clamp(2rem, 2.9vw, 3.2rem); }
/* All text, the logo and the menu 20% larger (Oct 2026). Screenshots keep their size. */
html { font-size: 120%; }
.nav { min-height: 94px; }
.brand img { width: 228px; height: 62px; }
.home-intro-text h1.promise-headline { max-width: 820px; font-size: clamp(2.4rem, 3.5vw, 3.85rem); }
.page-hero h1 { font-size: clamp(2.75rem, 5vw, 4.8rem); }
.section-heading h2, .section h2, .section-soft h2 { font-size: clamp(2.3rem, 3.6vw, 3.6rem); }
.closing-cta h2 { font-size: clamp(2.4rem, 4.1vw, 3.85rem); }
@media (max-width: 1640px) { .brand .brand-descriptor { display: none; } .narrow-descriptor { display: inline-flex; } }
@media (max-width: 1180px) { .nav-links { gap: 18px; } }
@media (max-width: 640px) { .brand img { width: 170px; height: 50px; } }
.nowrap { white-space: nowrap; }
/* Home headline in three lines on wide screens. */
.wide-break { display: none; }
@media (min-width: 1200px) {
  .wide-break { display: inline; }
  .home-intro-split { grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.3fr); }
  .home-intro-text h1.promise-headline { max-width: none; font-size: clamp(2.4rem, 2.85vw, 3.6rem); white-space: nowrap; }
}
/* Section labels larger and bolder so they read as headings, not fine print. */
.section .eyebrow, .section-soft .eyebrow { font-size: 1.02rem; font-weight: 600; letter-spacing: .12em; color: #2F7F8F; margin-bottom: 14px; }
/* Closing band: the same blue Schedule a demo button as everywhere else, without the boxed panel. */
.closing-cta-grid { align-items: center; }
.closing-cta-action { padding: 0; border: 0; background: none; justify-items: end; }
.button.closing-cta-primary { min-height: 64px; justify-content: center; padding-inline: 40px; background: #2B72C9; color: #F3F7FA; font-size: 1.1rem; }
.button.closing-cta-primary:hover { background: #2B72C9; color: #F3F7FA; text-decoration: underline; }
@media (max-width: 820px) { .closing-cta-action { justify-items: start; } }
/* Product pages: the points beside a screenshot spread evenly over the screenshot's full height. */
.split-row:has(.plain-list) { align-items: stretch; }
.split-copy:has(> .plain-list) { display: flex; flex-direction: column; }
.split-copy > .plain-list { flex: 1; display: flex; flex-direction: column; margin: 0; }
.split-copy > .plain-list li { flex: 1; display: flex; align-items: center; }
/* No rule above the first screenshot row on a page. */
.container > .split-row:first-child { border-top: 0; }
/* Closing band and footer share one contour pattern: the lines start at the top of the band and fade out
   towards the bottom of the page. site.js sets --closing-height so the pattern reaches up into the band. */
.closing-cta, .site-footer { background-image: none !important; }
.site-footer { position: relative; }
.site-footer > * { position: relative; }
.site-footer::before { content: ""; position: absolute; right: 0; top: calc(-1 * var(--closing-height, 0px)); bottom: 0; width: min(78vw, 1200px); background: right top / 100% 100% no-repeat; background-image: url("/brand/summit-contours-tall.svg") !important; pointer-events: none; }
.screen-shot video { display: block; width: 100%; height: auto; border-radius: inherit; }
/* Legal disclaimer under a product screenshot: small, centred, one line where the column allows. */
.screen-with-note { min-width: 0; }
.screen-legal { margin: 10px 0 0; color: var(--slate); font-size: .58rem; line-height: 1.5; text-align: center; text-wrap: balance; }
/* The logo box hugs the artwork (it was wider than the logo), so the descriptor sits about 40px from the logo. */
.brand img { width: auto; }
.brand .brand-descriptor { margin-left: 30px; }
/* Home hero: headline and demo button on the left, the Summit lockup centred beside the headline. The mark animates
   once on load (the one permitted motion, see DESIGN-GUIDELINES.md); the wordmark is the approved logo artwork. */
.hero-anim.home-intro { padding: clamp(32px, 3.6vw, 52px) 0; }
.hero-anim-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); grid-template-areas: "head logo" "cta ."; column-gap: clamp(32px, 5vw, 80px); align-items: center; }
.hero-anim-head { grid-area: head; align-self: center; }
.hero-anim-cta { grid-area: cta; align-self: start; margin-top: 22px !important; }
.hero-anim-lockup { grid-area: logo; align-self: center; justify-self: end; width: 100%; max-width: 520px; }
.hero-mark { display: block; width: 63.1%; height: auto; margin-left: 19.6%; overflow: visible; }
.hero-wordmark { display: block; width: 100%; height: auto; margin-top: 2%; }
.hero-peak-dark { fill: #F3F7FA; }
.hero-peak-light { fill: #2A72C8; }
.hero-arc { fill: #4C8FDB; }
.hero-arc-wipe { transform-box: fill-box; transform-origin: left; }
.hero-dot { fill: #F3F7FA; }
@media (prefers-reduced-motion: no-preference) {
  .hero-anim .hero-peak-dark { animation: hero-rise .9s cubic-bezier(.2,.8,.2,1) .1s both !important; }
  .hero-anim .hero-peak-light { animation: hero-rise .9s cubic-bezier(.2,.8,.2,1) .3s both !important; }
  .hero-anim .hero-arc-wipe { animation: hero-wipe 1s ease-out .9s both !important; }
  .hero-anim .hero-wordmark { animation: hero-fade .8s ease 1.5s both !important; }
  .hero-anim .hero-anim-head, .hero-anim .hero-anim-cta { animation: hero-fade .8s ease 1.4s both !important; }
}
@media (prefers-reduced-motion: reduce) { .hero-dot { display: none; } }
.hero-board { padding: clamp(40px, 5vw, 72px) 0 clamp(32px, 4vw, 56px); background: #F3F7FA; }
/* Home film: poster first, plays only when the visitor presses play (see DESIGN-GUIDELINES.md). The button sits in the
   lower left so it doesn't cover the logo on the poster. */
.film-section .container > * { max-width: 1120px; margin-inline: auto; }
.film-section .section-heading { margin-bottom: clamp(24px, 3vw, 40px); }
.film-player { position: relative; overflow: hidden; }
.film-play { position: absolute; left: clamp(12px, 2.4vw, 32px); bottom: clamp(12px, 2.4vw, 32px); display: inline-flex; align-items: center; justify-content: center; width: 56px; height: 56px; padding: 0; border: 1px solid #4C8FDB; border-radius: 2px; background: #2B72C9; color: #F3F7FA; cursor: pointer; }
.film-play:hover, .film-play:focus-visible { background: #0A3052; }
.film-play[hidden] { display: none; }
.film-play svg { width: 26px; height: 26px; fill: currentColor; }
@media (max-width: 520px) { .film-play { width: 44px; height: 44px; } .film-play svg { width: 22px; height: 22px; } }
@media (max-width: 820px) {
  .hero-anim-grid { grid-template-columns: 1fr; grid-template-areas: "logo" "head" "cta"; }
  .hero-anim-lockup { max-width: 320px; justify-self: start; margin-bottom: 24px; }
}
/* Home "Why Summit": three boxed points side by side (a deliberate exception to the no-card-row rule, see DESIGN-GUIDELINES.md). */
.why-cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(18px, 2vw, 28px); }
.why-card { padding: clamp(26px, 2.4vw, 38px); border: 1px solid #C9DBEA; border-radius: 8px; background: #FAFCFE; }
.why-card .icon-box { width: 52px; height: 52px; margin: 0 0 22px; border-radius: 8px; background: #2B72C9; color: #F3F7FA; }
.why-card h3 { margin-bottom: 10px; font-size: 1.4rem; }
.why-card p { margin: 0; font-size: clamp(1.02rem, 1.1vw, 1.18rem); }
@media (max-width: 820px) { .why-cards { grid-template-columns: 1fr; } }
.why-heading { max-width: none; text-align: center; }
@media (min-width: 821px) { .why-heading h2 { white-space: nowrap; } }
.section:has(> .container > .why-cards) { padding: clamp(44px, 4.4vw, 72px) 0; }
.why-heading { margin-bottom: clamp(26px, 2.4vw, 38px); }
/* Home "What's included" and "Support" side by side: same heading height, same row height, so the rules line up
   across the two columns, with a clear gap between them. */
.included-support { column-gap: clamp(48px, 6vw, 112px); align-items: start; }
.included-support .plain-list, .included-support .response-grid { margin: 26px 0 0; }
.included-support .plain-list li, .included-support .response-grid div { min-height: 58px; padding: 0; display: flex; align-items: center; }
.included-support .response-grid div { display: grid; grid-template-columns: 110px 1fr; align-items: center; }
.included-support .plain-list + p, .included-support .fine-print { margin-top: 18px; }
/* Home walkthrough: the terminal step shows the FIDS on a portrait screen. */
.screen-shot-portrait { justify-self: center; width: 100%; max-width: 380px; }
.screen-shot-portrait img { width: 100%; height: auto; }
/* One line under the Why Summit boxes pointing to what's included. */
.why-more { margin: clamp(22px, 2vw, 30px) auto 0; max-width: 1040px; text-align: center; }
.why-more-links { display: block; }
/* About: founder portrait beside the story. */
.about-founder { display: grid; grid-template-columns: minmax(180px, 280px) minmax(0, 760px); gap: clamp(28px, 4vw, 64px); align-items: start; }
.about-founder h2 { margin: 6px 0 18px; }
.founder-photo { margin: 0; aspect-ratio: 1; border-radius: 8px; overflow: hidden; }
.founder-photo img { width: 100%; height: 100%; object-fit: cover; }
.how-we-work { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(24px, 3vw, 48px); border-top: 1px solid var(--line); padding-top: 26px; }
.how-we-work h3 { margin-bottom: 8px; font-size: 1.3rem; }
.how-we-work p { margin: 0; }
.how-we-work-link { margin-top: 24px; }
.company-facts { margin-top: clamp(32px, 3vw, 48px); padding-top: 20px; border-top: 1px solid var(--line); color: var(--slate); font-size: .95rem; }
@media (max-width: 820px) { .about-founder, .how-we-work { grid-template-columns: 1fr; } .founder-photo { max-width: 220px; } }
.about-founder .lede + .lede { margin-top: 18px; }
/* Shorter bands for pages with short sections (About). */
.section.section-tight { padding: clamp(40px, 4vw, 64px) 0; }
.section-tight .section-heading { margin-bottom: clamp(20px, 2vw, 30px); }
.section-tight .company-facts { margin-top: clamp(24px, 2.4vw, 36px); }
/* A shorter hero band for pages that open straight into their content (About). */
.page-hero.page-hero-compact { min-height: 0; padding: clamp(40px, 4.4vw, 68px) 0; align-items: center; }
/* Closing band without the slogan (About): one line of invitation beside the button, in a shorter band. */
.closing-cta.closing-cta-compact { padding: clamp(36px, 3.6vw, 56px) 0; }
.closing-cta-compact .closing-cta-grid { align-items: center; }
.closing-cta-compact p { margin: 0; color: #F3F7FA; font-size: clamp(1.15rem, 1.5vw, 1.45rem); }
.closing-cta-compact .closing-cta-grid { grid-template-columns: minmax(0, 1fr) auto; }
.closing-cta-compact p { max-width: none; }
@media (max-width: 820px) { .closing-cta-compact .closing-cta-grid { grid-template-columns: 1fr; gap: 20px; } }
/* Contact us: three ways to reach Summit, each with its own contact lines. */
.contact-ways .contact-lines { margin-top: 14px; line-height: 1.8; }
/* Schedule a demo: a calmer side column, with the direct contacts under a rule and lined up with the text. */
.demo-aside h2 { margin: 10px 0 16px; font-size: clamp(1.8rem, 2.6vw, 2.5rem); line-height: 1.12; text-wrap: balance; }
.demo-aside > p { margin: 0; }
.demo-direct { margin-top: 30px; padding: 24px 0 0; border: 0; border-top: 1px solid var(--line); border-radius: 0; background: none; }
.demo-direct h3 { margin: 0 0 10px; font-size: 1.2rem; }
.demo-direct p { margin: 0; line-height: 1.9; }
/* The side column starts level with the top of the form (the old logo slot above it was empty space). */
.form-layout { align-items: start; }
.form-layout > aside.demo-aside::before { display: none; }
.demo-aside .demo-intro { color: var(--navy-900); font-size: clamp(1.2rem, 1.5vw, 1.45rem); line-height: 1.5; }
/* Every page except home: the same dark blue band height, with the headline and its line centred in it.
   Headlines share one size and wrap to at most two lines on desktop. */
.page-hero.page-hero-compact { --page-hero-height: 380px; min-height: var(--page-hero-height); padding: 36px 0; display: grid; align-items: center; }
.page-hero.page-hero-compact h1 { max-width: 30ch; font-size: clamp(2.3rem, 3.3vw, 3.4rem); line-height: 1.08; }
.page-hero.page-hero-compact p { max-width: 70ch; }
.page-hero.page-hero-compact .actions { margin-top: 22px; }
@media (max-width: 820px) { .page-hero.page-hero-compact { min-height: 0; } }
/* Desktop and laptop: headlines start at the same height on every page, and the Schedule a demo button sits at the
   same spot at the bottom of the band, so moving between pages doesn't make either jump. */
@media (min-width: 821px) {
  .page-hero.page-hero-compact { align-items: stretch; padding: 36px 0 34px; }
  .page-hero.page-hero-compact > .container { display: flex; flex-direction: column; }
  .page-hero.page-hero-compact .actions { margin-top: auto; padding-top: 20px; }
}
/* Home: the same 380px band as every other page on desktop and laptop. The headline sits at the top, the logo is
   centred beside it, and the Schedule a demo button sits at the bottom, in the same place as on the other pages. */
@media (min-width: 821px) {
  .hero-anim.home-intro { display: grid; min-height: 380px; padding: 36px 0 34px; }
  .hero-anim-grid { grid-template-rows: auto 1fr auto; grid-template-areas: "head logo" ". ." "cta ."; row-gap: 0; }
  .hero-anim-head { align-self: center; }
  .hero-anim-head { align-self: start; }
  .hero-anim-head h1 { font-size: clamp(2.3rem, 3.3vw, 3.4rem); line-height: 1.08; }
  .hero-anim-cta { align-self: end; margin-top: 0 !important; padding-top: 20px; }
  .hero-anim-lockup { align-self: center; max-width: 420px; }
}
/* How it works: the six go-live steps as a timeline. Numbered circles on a line, the last step (go live) filled.
   Six across on wide screens, three across on laptops, one column on phones. */
.go-live-timeline { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 32px 24px; margin: 8px 0 0; padding: 0; list-style: none; counter-reset: none; }
.go-live-timeline li { position: relative; padding-top: 66px; }
.go-live-timeline li::before { content: ""; position: absolute; top: 23px; left: 0; right: -24px; height: 2px; background: #9DBEDF; }
.go-live-timeline li:last-child::before { right: auto; width: 24px; }
.go-live-timeline .step-dot { position: absolute; top: 0; left: 0; z-index: 1; display: grid; place-items: center; width: 48px; height: 48px; border: 2px solid #2B72C9; border-radius: 50%; background: #F3F7FA; color: #0A3052; font: 600 1.15rem/1 Poppins, "Segoe UI", sans-serif; }
.go-live-timeline li:last-child .step-dot { border-color: #0A3052; background: #0A3052; color: #F3F7FA; }
.go-live-timeline h3 { margin: 0 0 8px; font-size: 1.2rem; }
.go-live-timeline p { margin: 0; color: #36506A; font-size: 1rem; line-height: 1.55; }
@media (max-width: 1400px) { .go-live-timeline { grid-template-columns: repeat(3, minmax(0, 1fr)); } .go-live-timeline li:nth-child(3n)::before { right: auto; width: 24px; } }
@media (max-width: 820px) {
  .go-live-timeline { grid-template-columns: 1fr; gap: 0; }
  .go-live-timeline li { padding: 0 0 26px 70px; min-height: 74px; }
  .go-live-timeline li::before, .go-live-timeline li:nth-child(3n)::before { top: 48px; bottom: 0; left: 23px; right: auto; width: 2px; height: auto; }
  .go-live-timeline li:last-child::before { display: none; }
}
/* Product pages: each point is an icon, a short heading and one line of detail, spread evenly down the screenshot. */
.feature-list { margin: 0; padding: 0; list-style: none; }
.feature-list li { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 16px; align-items: start; padding: 18px 0; border-bottom: 1px solid var(--line); }
.feature-list li:first-child { padding-top: 0; }
.feature-list li:last-child { border-bottom: 0; }
.feature-list .icon-box { width: 44px; height: 44px; margin: 0; border-radius: 8px; background: #E3F0F8; color: #2B72C9; }
.feature-list h3 { margin: 0 0 4px; font-size: 1.12rem; }
.feature-list p { margin: 0; color: #36506A; font-size: 1rem; line-height: 1.55; }
.split-row:has(.feature-list) { align-items: stretch; }
.split-copy:has(> .feature-list) { display: flex; flex-direction: column; }
.split-copy > .feature-list { flex: 1; display: flex; flex-direction: column; justify-content: space-between; }
/* Products: included (left) and optional modules (right) side by side, each row with a screen picture or an icon. */
.product-columns { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(20px, 2.4vw, 36px); align-items: stretch; }
.product-column { padding: clamp(26px, 2.6vw, 40px); border: 1px solid #C9DBEA; border-radius: 8px; background: #FAFCFE; }
.product-column-optional { background: #E3F0F8; }
.product-column h2 { margin: 8px 0 22px; font-size: clamp(1.7rem, 2.2vw, 2.3rem); line-height: 1.12; }
.product-rows { margin: 0; padding: 0; list-style: none; }
.product-rows li { display: grid; grid-template-columns: 112px minmax(0, 1fr); gap: 20px; align-items: center; padding: 18px 0; border-top: 1px solid #C9DBEA; }
.product-rows h3 { margin: 0 0 4px; font-size: 1.15rem; }
.product-rows p { margin: 0; color: #36506A; font-size: 1rem; line-height: 1.55; }
.product-visual { display: grid; place-items: center; width: 112px; height: 63px; border-radius: 6px; overflow: hidden; }
.product-thumb { border: 1px solid #0A3052; background: #0A3052; }
.product-thumb img { width: 100%; height: 100%; object-fit: cover; }
.product-icon { background: #E3F0F8; color: #2B72C9; }
.product-column-optional .product-icon { background: #FAFCFE; }
.product-icon .summit-icon { width: 28px; height: 28px; }
@media (max-width: 1100px) { .product-columns { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .product-rows li { grid-template-columns: 1fr; } }
/* Every product row is the same height, so the dividers line up across the two panels. */
@media (min-width: 1101px) { .product-rows li { min-height: 132px; padding: 12px 0; } }
/* Both panels share their row tracks (label, heading, list), so the lists start at the same height even when one
   heading wraps; and rows allow for three lines of text on laptops. */
@media (min-width: 1101px) {
  .product-columns { grid-template-rows: auto auto 1fr; }
  .product-column { display: grid; grid-row: span 3; grid-template-rows: subgrid; row-gap: 0; align-content: start; }
  .product-column h2 { align-self: start; }
}
@media (min-width: 1101px) and (max-width: 1600px) { .product-rows li { min-height: 150px; } }
/* Product pages without a screen picture yet: a large icon panel in the picture's place. */
.icon-panel { display: grid; place-items: center; align-content: center; gap: 18px; min-height: 360px; margin: 0; border: 1px solid #C9DBEA; border-radius: 8px; background: #E3F0F8; color: #2B72C9; }
.icon-panel-mark { display: grid; place-items: center; width: 120px; height: 120px; border-radius: 24px; background: #FAFCFE; }
.icon-panel-mark .summit-icon { width: 64px; height: 64px; stroke-width: 1.4; }
.icon-panel figcaption { color: #0A3052; font: 600 1.2rem Poppins, "Segoe UI", sans-serif; }
.portal-shot img { width: 100%; height: auto; }
/* Integrations page */
.use-cases { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; border-top: 1px solid var(--line); padding-top: 28px; }
.use-case .icon-box { width: 48px; height: 48px; margin: 0 0 16px; border-radius: 8px; background: #E3F0F8; color: #2B72C9; }
.use-case h3 { margin: 0 0 8px; font-size: 1.2rem; }
.use-case p { margin: 0; color: #36506A; }
.one-source { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(32px, 4vw, 72px); align-items: center; }
.one-source .section-heading { margin: 0; }
.flow-map { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1fr); align-items: center; }
.flow-hub { display: grid; gap: 12px; justify-items: center; padding: 28px 20px; border-radius: 8px; background: #0A3052; color: #C9D7E4; text-align: center; font-size: .95rem; }
.flow-hub img { width: 140px; height: auto; }
.flow-spokes { display: grid; gap: 14px; padding-left: 40px; position: relative; }
.flow-spokes::before { content: ""; position: absolute; left: 0; top: 50%; width: 22px; height: 2px; background: #2B72C9; }
.flow-spokes::after { content: ""; position: absolute; left: 22px; top: 28px; bottom: 28px; width: 2px; background: #2B72C9; }
.flow-node { position: relative; display: flex; align-items: center; gap: 14px; padding: 12px 16px; border: 1px solid #C9DBEA; border-radius: 8px; background: #FAFCFE; }
.flow-node::before { content: ""; position: absolute; left: -18px; top: 50%; width: 18px; height: 2px; background: #2B72C9; }
.flow-node .icon-box { width: 40px; height: 40px; margin: 0; border-radius: 8px; background: #E3F0F8; color: #2B72C9; }
.flow-node b { color: #0A3052; font-family: Poppins, "Segoe UI", sans-serif; }
.ai-example { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(32px, 4vw, 72px); align-items: center; }
.chat-mock { display: grid; gap: 14px; margin: 0; padding: clamp(20px, 2.4vw, 32px); border: 1px solid #C9DBEA; border-radius: 8px; background: #FAFCFE; }
.chat-bubble { max-width: 88%; padding: 14px 18px; border-radius: 14px; line-height: 1.5; }
.chat-user { justify-self: end; background: #2B72C9; color: #F3F7FA; border-bottom-right-radius: 4px; }
.chat-assistant { justify-self: start; background: #E3F0F8; color: #0A3052; border-bottom-left-radius: 4px; }
.chat-assistant p { margin: 0 0 8px; color: #0A3052; }
.chat-assistant ul { margin: 0 0 8px; padding-left: 20px; }
.chat-assistant li { margin: 4px 0; }
.chat-source { display: block; margin-bottom: 8px; color: #2B72C9; font: 600 .75rem Poppins, "Segoe UI", sans-serif; letter-spacing: .08em; text-transform: uppercase; }
.chat-mock figcaption { color: var(--slate); font-size: .78rem; text-align: center; }
.it-detail { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(32px, 4vw, 72px); align-items: center; }
.code-panel { margin: 0; padding: 24px 28px; overflow-x: auto; border-radius: 8px; background: #0A3052; color: #E3F0F8; font: 500 .9rem/1.6 "IBM Plex Mono", Consolas, monospace; white-space: pre; }
.code-panel i { color: #8FC1F0; font-style: normal; }
.code-comment { color: #8FA6BD; }
@media (max-width: 1100px) { .use-cases { grid-template-columns: repeat(2, minmax(0, 1fr)); } .one-source, .ai-example, .it-detail { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .use-cases { grid-template-columns: 1fr; } .flow-map { grid-template-columns: 1fr; gap: 20px; } .flow-spokes { padding-left: 0; } .flow-spokes::before, .flow-spokes::after, .flow-node::before { display: none; } }
/* Integrations: before and after */
.before-after { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(20px, 2.4vw, 36px); }
.ba-panel { display: grid; gap: 14px; align-content: start; padding: clamp(24px, 2.4vw, 36px); border: 1px solid #C9DBEA; border-radius: 8px; background: #FAFCFE; }
.ba-after { border-color: #0A3052; }
.ba-tag { justify-self: start; padding: 5px 12px; border-radius: 999px; background: #F3E3E3; color: #8A2B2B; font: 600 .78rem Poppins, "Segoe UI", sans-serif; letter-spacing: .06em; text-transform: uppercase; }
.ba-after .ba-tag { background: #DDEFE3; color: #1F6B3A; }
.ba-panel > p { margin: 0 0 6px; color: #36506A; }
.mini-board { border-radius: 6px; overflow: hidden; border: 1px solid #0A3052; }
.mini-label { display: block; padding: 6px 12px; background: #0A3052; color: #C9D7E4; font: 600 .72rem Poppins, "Segoe UI", sans-serif; letter-spacing: .08em; text-transform: uppercase; }
.mini-row { display: grid; grid-template-columns: 70px 1fr auto auto; gap: 14px; align-items: center; padding: 10px 12px; background: #fafcfe; color: #0A3052; font-size: .95rem; }
.mini-gate { font-weight: 700; }
.mini-status { color: #1F6B3A; font-weight: 600; font-size: .85rem; }
.mini-wrong .mini-gate { padding: 2px 8px; border-radius: 4px; background: #F3E3E3; color: #8A2B2B; }
.mini-right .mini-gate { padding: 2px 8px; border-radius: 4px; background: #DDEFE3; color: #1F6B3A; }
.connect-steps { grid-template-columns: repeat(3, minmax(0, 1fr)) !important; }
.connect-steps li:nth-child(3n)::before { right: auto; width: 24px; }
.also-list { margin: 22px 0 0; padding: 0; list-style: none; display: grid; gap: 18px; }
.also-list li { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 16px; }
.also-list .icon-box { width: 44px; height: 44px; margin: 0; border-radius: 8px; background: #E3F0F8; color: #2B72C9; }
.also-list h3 { margin: 0 0 4px; font-size: 1.12rem; }
.also-list p { margin: 0; color: #36506A; }
.peace-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; border-top: 1px solid var(--line); padding-top: 26px; }
.peace-grid .icon-box { width: 48px; height: 48px; margin: 0 0 14px; border-radius: 8px; background: #FAFCFE; color: #2B72C9; }
.peace-grid h3 { margin: 0 0 6px; font-size: 1.2rem; }
.peace-grid p { margin: 0; color: #36506A; }
.it-detail p { margin: 0 0 10px; }
.it-portal { margin-top: 18px; }
@media (max-width: 900px) { .before-after, .peace-grid, .connect-steps { grid-template-columns: 1fr !important; } }
/* Closing band slogan: room between the lines so descenders (the y in "Easy") clear the line below. */
.closing-cta h2 { line-height: 1.14; letter-spacing: -.015em; }
.chat-assistant .chat-indent { padding-left: 20px; }
/* Historical Reporting page */
.ask-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; border-top: 1px solid var(--line); padding-top: 26px; }
.ask-q { margin: 0 0 10px; color: #0A3052; font: 600 1.2rem/1.3 Poppins, "Segoe UI", sans-serif; }
.ask-a { margin: 0; color: #36506A; }
.history-ready { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: clamp(32px, 4vw, 72px); align-items: center; }
.history-ready-facts { display: grid; gap: 14px; }
.history-ready-facts div { display: grid; grid-template-columns: 140px 1fr; align-items: baseline; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.history-ready-facts b { color: #2B72C9; font: 600 1.8rem Poppins, "Segoe UI", sans-serif; }
.history-ready-facts span { color: #36506A; }
@media (max-width: 1100px) { .ask-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .history-ready { grid-template-columns: 1fr; } }
@media (max-width: 560px) { .ask-grid { grid-template-columns: 1fr; } }
.history-ready-facts div { grid-template-columns: 190px 1fr; }
.history-ready-facts b { white-space: nowrap; }
.report-real { margin: 0; display: grid; gap: 12px; }
.report-real img { display: block; width: 100%; height: auto; border: 1px solid #C9DBEA; border-radius: 6px; }
.report-real > figcaption { color: var(--slate); font-size: .75rem; text-align: center; }
.route-health-shot { margin: 8px 0 0; max-width: 1288px; }
.route-health-shot .screen-legal { text-align: left; }
.route-health-points { margin-top: 28px; }
.extras-note { margin: 28px 0 0; color: #36506A; font-size: .95rem; }
.delivered-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; margin-top: 8px; }
.delivered-card { display: flex; gap: 18px; align-items: flex-start; padding: 24px 26px; border: 1px solid #D5E3EE; border-radius: 8px; }
.delivered-card .icon-box { margin: 0; flex: none; }
.delivered-card h3 { margin: 2px 0 6px; }
.delivered-card p { margin: 0; color: #36506A; }
@media (max-width: 760px) { .delivered-grid { grid-template-columns: 1fr; } }
/* Icon tiles stay visible on the tinted bands. */
.section-soft .icon-box { background: #F3F7FA; }
/* Except the "Built for how regional airports work" cards, whose light icons sit on a blue tile. */
.section-soft .why-card .icon-box { background: #2B72C9; }
/* Contact: two ways to reach Summit while Careers is switched off */
@media (min-width: 821px) { .how-we-work.contact-ways { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
/* Resources: one card per guide */
.resource-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.resource-cards h2 { margin-bottom: 10px; font-size: 1.4rem; }
.resource-cards .text-link { display: inline-block; margin-top: 18px; }
@media (max-width: 820px) { .resource-cards { grid-template-columns: 1fr; } }
/* Home: the tagline under the hero headline */
.hero-tagline { margin: 14px 0 0; color: #DCE8F4; font-size: clamp(1.2rem, 1.6vw, 1.6rem); font-weight: 600; letter-spacing: -.01em; }
/* Two cards in a row; the Why Summit lists */
.why-cards.why-cards-two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (max-width: 820px) { .why-cards.why-cards-two { grid-template-columns: 1fr; } }
.why-summit .why-card ul { margin: 14px 0 0; padding-left: 1.2em; font-size: 1.05rem; line-height: 1.7; }
/* Header descriptor: two short lines beside the logo on wider screens, instead of above the home headline */
@media (min-width: 1240px) {
  .brand .brand-descriptor { display: block; max-width: 250px; white-space: normal; text-align: center; text-transform: uppercase; letter-spacing: .14em; font-size: .74rem; font-weight: 600; line-height: 1.6; }
  .hero-anim .narrow-descriptor { display: none; }
  .hero-anim-head { padding-top: 28px; }
}