:root {
  --blue-950: #173b59;
  --blue-900: #1e4d72;
  --blue-800: #2a6089;
  --blue-700: #2e6996;
  --blue-600: #3476a6;
  --blue-500: #5b96bc;
  --sky: #b4ddef;
  --ink: #25313e;
  --muted: #65717e;
  --line: #dce5ed;
  --surface: #f4f7fa;
  --white: #ffffff;
  --container: 1240px;
  --shadow-sm: 0 10px 30px rgba(4, 50, 96, 0.08);
  --shadow-lg: 0 30px 80px rgba(4, 45, 88, 0.22);
  --ease: cubic-bezier(0.2, 0.7, 0, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 86px; }
body { margin: 0; color: var(--ink); background: var(--white); font-family: "HarmonyOS Sans SC", "MiSans", "PingFang SC", "Microsoft YaHei", sans-serif; font-size: 16px; line-height: 1.65; -webkit-font-smoothing: antialiased; }
p, li, figcaption { text-wrap: pretty; }
body.menu-open { overflow: hidden; }
body.modal-open { overflow: hidden; }
[data-trial-open] { cursor: pointer; }
button.header-contact { color: white; background: linear-gradient(135deg, var(--blue-600), #227e8e); border-color: transparent; padding-inline: 20px; box-shadow: 0 8px 20px rgba(35, 108, 145, .2); }
.trial-contact-button { margin-bottom: 24px; color: white; background: var(--blue-700); }
.trial-dialog { position: fixed; width: min(660px, calc(100% - 32px)); max-height: calc(100dvh - 40px); margin: auto; padding: 36px; overflow-y: auto; border: 0; border-radius: 8px; color: var(--ink); background: white; box-shadow: var(--shadow-lg); }
.trial-dialog::backdrop { background: rgba(0, 0, 0, .56); }
.trial-close { position: absolute; top: 10px; right: 10px; width: 44px; height: 44px; border: 0; background: transparent; color: var(--muted); font-size: 28px; cursor: pointer; }
.trial-close:hover { color: var(--blue-800); background: var(--surface); }
.trial-heading { padding-right: 18px; }
.trial-heading h2 { margin: 8px 0 12px; font-size: 28px; line-height: 1.35; letter-spacing: 0; }
.trial-heading > p:last-child { margin: 0 0 24px; color: var(--muted); font-size: 14px; }
.trial-fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px 20px; }
.trial-fields label { display: block; min-width: 0; font-size: 14px; font-weight: 600; }
.trial-fields label > span { color: #b42318; }
.trial-fields input, .trial-fields textarea { display: block; width: 100%; min-height: 44px; margin-top: 6px; padding: 10px 12px; border: 1px solid var(--line); border-radius: 4px; color: var(--ink); background: white; font: inherit; font-weight: 400; }
.trial-fields textarea { resize: vertical; }
.trial-fields input:focus, .trial-fields textarea:focus { outline: 2px solid var(--blue-600); outline-offset: 1px; }
.trial-wide { grid-column: 1 / -1; }
.trial-consent { display: flex; align-items: flex-start; gap: 10px; margin: 18px 0 0; padding-block: 10px; font-size: 13px; color: var(--muted); cursor: pointer; }
.trial-consent input { width: 18px; height: 18px; flex: 0 0 auto; margin: 2px 0 0; accent-color: var(--blue-700); }
.trial-feedback { margin: 12px 0; font-size: 14px; overflow-wrap: anywhere; }
.trial-feedback:empty { display: none; }
.trial-feedback.error { color: #b42318; }
.trial-feedback.success { padding: 12px; color: #166534; background: #f0fdf4; border-radius: 4px; }
.trial-submit { width: 100%; color: white; background: var(--blue-700); cursor: pointer; }
.trial-submit:hover { background: var(--blue-800); }
.trial-submit:disabled, .trial-close:disabled { opacity: .6; cursor: wait; }
.trial-preview { color: var(--muted); font-size: 13px; }
.trial-preview a { color: var(--blue-700); text-decoration: underline; }
@media (max-width: 600px) {
  .trial-dialog { padding: 28px 20px; }
  .trial-heading h2 { font-size: 24px; }
  .trial-fields { grid-template-columns: minmax(0, 1fr); gap: 14px; }
}
a { color: inherit; text-decoration: none; }
button, a { touch-action: manipulation; }
img, svg { display: block; max-width: 100%; }
button { font: inherit; }
:focus-visible { outline: 3px solid #86b0c9; outline-offset: 4px; }
.skip-link { position: fixed; top: 10px; left: 10px; z-index: 2000; padding: 10px 16px; color: var(--blue-900); background: white; transform: translateY(-150%); transition: transform 180ms ease; }
.skip-link:focus { transform: translateY(0); }

.site-header { position: fixed; inset: 0 0 auto; z-index: 1000; height: 80px; color: var(--ink); background: #fff; border-bottom: 1px solid var(--line); transition: box-shadow 220ms ease; }
.header-inner { display: flex; align-items: center; width: min(calc(100% - 64px), var(--container)); height: 100%; margin: 0 auto; }
.brand { position: relative; display: block; width: 236px; height: 58px; flex: 0 0 auto; }
.brand-logo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; object-position: left center; transition: opacity 180ms ease; }
.brand-logo-dark { opacity: 1; }
.desktop-nav { display: flex; align-items: center; gap: clamp(24px, 3vw, 48px); margin: 0 auto; }
.desktop-nav a { position: relative; display: grid; place-items: center; min-height: 44px; font-size: 15px; font-weight: 500; }
.desktop-nav a::after { position: absolute; right: 50%; bottom: 2px; left: 50%; height: 2px; content: ""; background: currentColor; transition: right 220ms ease, left 220ms ease; }
.desktop-nav a:hover::after, .desktop-nav a:focus-visible::after { right: 0; left: 0; }
.header-contact { display: inline-flex; align-items: center; justify-content: center; min-width: 108px; min-height: 42px; border: 1px solid rgba(255, 255, 255, 0.64); font-size: 14px; font-weight: 600; transition: color 180ms ease, background 180ms ease, border-color 180ms ease; }
.site-header .header-contact:hover { color: white; background: var(--blue-700); border-color: var(--blue-700); }
.site-header.scrolled { height: 80px; color: var(--ink); background: #fff; border-bottom-color: var(--line); box-shadow: 0 6px 24px rgba(13, 55, 96, 0.07); }
.site-header.scrolled .brand-logo-light { opacity: 0; }
.site-header.scrolled .brand-logo-dark { opacity: 1; }
.site-header.scrolled .header-contact { color: white; background: var(--blue-600); border-color: var(--blue-600); }
.site-header.scrolled .header-contact:hover { background: var(--blue-700); }
.menu-button, .mobile-nav { display: none; }

.hero { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) minmax(380px, 500px); gap: clamp(54px, 7vw, 110px); align-items: center; min-height: clamp(640px, 76svh, 760px); padding: 112px max(40px, calc((100vw - var(--container)) / 2)) 62px; color: white; background: linear-gradient(120deg, #193f60 0%, #285d85 52%, #477fa4 100%); overflow: hidden; }
.hero::before { position: absolute; inset: 0; content: ""; background: linear-gradient(90deg, rgba(22, 36, 48, 0.08), transparent 70%); }
.hero-grid { position: absolute; inset: 0; opacity: 0.17; background-image: linear-gradient(rgba(255,255,255,.15) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.15) 1px, transparent 1px); background-size: 72px 72px; mask-image: linear-gradient(to right, transparent 2%, black 62%, transparent 100%); transform: perspective(900px) rotateX(64deg) translateY(310px) scale(1.7); transform-origin: bottom center; }
.hero-orbit { position: absolute; border: 1px solid rgba(128, 211, 255, 0.25); border-radius: 50%; }
.hero-orbit::before, .hero-orbit::after { position: absolute; inset: 13%; content: ""; border: 1px solid rgba(128, 211, 255, 0.16); border-radius: inherit; }
.hero-orbit::after { inset: 29%; }
.hero-orbit-a { top: -290px; right: -210px; width: 820px; height: 820px; }
.hero-orbit-b { bottom: -330px; left: 24%; width: 620px; height: 620px; }
.hero-nodes { position: absolute; inset: 0; pointer-events: none; }
.hero-nodes i { position: absolute; z-index: 1; width: 7px; height: 7px; border-radius: 50%; background: #85dcff; box-shadow: 0 0 0 7px rgba(90, 196, 255, 0.08), 0 0 22px rgba(90, 196, 255, 0.8); }
.hero-nodes i:nth-child(1) { top: 20%; left: 58%; }.hero-nodes i:nth-child(2) { top: 31%; left: 79%; }.hero-nodes i:nth-child(3) { top: 65%; left: 55%; }.hero-nodes i:nth-child(4) { top: 76%; left: 86%; }.hero-nodes i:nth-child(5) { top: 18%; left: 92%; }.hero-nodes i:nth-child(6) { top: 54%; left: 96%; }
.hero-content, .hero-console { position: relative; z-index: 2; }
.hero-content { max-width: 720px; }
.hero-kicker, .section-kicker, .value-intro > p { margin: 0 0 18px; color: #9edbff; font-size: 12px; font-weight: 700; letter-spacing: 0; }
.hero h1 { margin: 0; font-size: 58px; font-weight: 300; line-height: 1.16; letter-spacing: 0; text-wrap: balance; }
.hero h1 strong { color: #bce9ff; font-weight: 600; }
.hero-promise { display: flex; flex-wrap: wrap; gap: 10px; margin: 22px 0 0; }
.hero-promise span { display: inline-flex; align-items: center; min-height: 34px; padding: 0 16px; border-radius: 17px; color: #eef9fc; background: rgba(255, 255, 255, .1); box-shadow: inset 0 0 0 1px rgba(220, 242, 250, .2); font-size: 14px; font-weight: 700; letter-spacing: .08em; }
.hero-promise span:nth-child(1) { color: #d1eff8; }
.hero-promise span:nth-child(2) { color: #c4eedf; }
.hero-promise span:nth-child(3) { color: #f9dfa8; }
.hero-description { max-width: 650px; margin: 20px 0 30px; color: #d0e1f2; font-size: 18px; line-height: 1.9; }
.hero-actions { display: flex; gap: 14px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 24px; min-height: 50px; padding: 0 26px; border: 1px solid transparent; font-size: 14px; font-weight: 650; cursor: pointer; transition: color 200ms ease, background 200ms ease, border-color 200ms ease, transform 200ms ease; }
.button:hover { transform: translateY(-2px); }
.button:active { transform: scale(.96); }
.button-primary { color: var(--blue-900); background: white; }
.button-primary:hover { background: #dff4ff; }
.hero-trial-button { min-height: 58px; padding-inline: 30px; color: #263b43; background: #f5d47f; border-color: #f9e3aa; box-shadow: 0 14px 34px rgba(18, 35, 49, .26), 0 0 0 5px rgba(245, 212, 127, .12); font-size: 16px; }
.button-primary.hero-trial-button:hover { color: #1e343e; background: #ffe39a; border-color: #ffedbd; box-shadow: 0 18px 42px rgba(18, 35, 49, .3), 0 0 0 7px rgba(245, 212, 127, .15); }
.button-outline { color: white; border-color: rgba(255,255,255,.6); }
.button-outline:hover { background: rgba(255,255,255,.1); border-color: white; }
.hero-trial-note { display: flex; align-items: center; gap: 9px; margin: 18px 0 0 !important; color: #d7e9e5 !important; font-size: 13px !important; line-height: 1.5 !important; }
.hero-trial-note span { display: grid; place-items: center; width: 20px; height: 20px; flex: 0 0 auto; color: #173b40; background: #9de3c7; border-radius: 50%; font-weight: 800; }
.hero-console { padding: 24px; border: 1px solid rgba(175, 226, 255, 0.32); background: rgba(20, 54, 79, 0.58); box-shadow: var(--shadow-lg); backdrop-filter: blur(14px); }
.console-head { display: flex; justify-content: space-between; align-items: center; padding-bottom: 18px; border-bottom: 1px solid rgba(177, 223, 255, 0.18); font-size: 13px; }
.console-head span { display: flex; align-items: center; gap: 10px; }.console-head i, .console-result i { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: #5ce2bf; box-shadow: 0 0 14px rgba(92, 226, 191, .8); }.console-head small { color: #87cfff; font: 700 10px/1 ui-monospace, monospace; letter-spacing: 0; }
.console-wave { display: flex; align-items: center; gap: 4px; height: 112px; margin: 22px 0; padding: 0 12px; background: rgba(2, 34, 68, .35); }
.console-wave span { flex: 1; height: var(--h); min-width: 3px; background: linear-gradient(to top, #2b9be3, #8ce5ff); border-radius: 3px; opacity: .88; }
.console-dialog { display: grid; grid-template-columns: 44px 1fr 40px; gap: 10px; align-items: center; padding: 12px; color: #bcd3e7; border-bottom: 1px solid rgba(177, 223, 255, 0.12); font-size: 12px; }.console-dialog b { color: #76cfff; }.console-dialog p { margin: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }.console-dialog time { color: #83a9ca; font-variant-numeric: tabular-nums; }.console-dialog.active { background: rgba(59, 154, 242, .17); border-left: 2px solid #73d5ff; }
.console-result { display: flex; justify-content: space-between; align-items: center; padding-top: 20px; color: #bcd3e7; font-size: 12px; }.console-result span { display: flex; align-items: center; gap: 8px; }.console-result strong { color: white; font-weight: 600; }
.scroll-hint { position: absolute; bottom: 24px; left: 50%; z-index: 3; display: grid; justify-items: center; gap: 6px; color: #a9cde9; font-size: 11px; transform: translateX(-50%); }.scroll-hint span { width: 1px; height: 28px; background: linear-gradient(white, transparent); }

.section { padding: 104px max(40px, calc((100vw - var(--container)) / 2)); }
.proof-section { position: relative; background: linear-gradient(180deg, #f7fafc 0%, #ffffff 100%); overflow: hidden; }
.proof-section::before { position: absolute; top: -180px; right: -160px; width: 440px; height: 440px; content: ""; border: 1px solid #d9e8ef; border-radius: 50%; box-shadow: 0 0 0 54px rgba(82, 151, 179, .035), 0 0 0 108px rgba(82, 151, 179, .02); }
.proof-heading, .proof-grid, .proof-cta, .proof-fine-print { position: relative; z-index: 1; }
.proof-heading { display: grid; grid-template-columns: 1fr .85fr; gap: 80px; align-items: end; margin-bottom: 46px; }
.proof-heading .section-kicker { margin-bottom: 14px; }
.proof-heading h2 { margin: 0; color: var(--ink); font-size: 44px; font-weight: 550; line-height: 1.22; text-wrap: balance; }
.proof-heading > p { max-width: 520px; margin: 0 0 4px; color: var(--muted); font-size: 17px; line-height: 1.85; }
.proof-grid { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(360px, .7fr); gap: 22px; }
.proof-card { min-width: 0; padding: 38px; border: 1px solid var(--line); border-top: 4px solid var(--blue-600); background: white; box-shadow: var(--shadow-sm); transition: transform 240ms var(--ease), box-shadow 240ms var(--ease); }
.proof-card:hover { transform: translateY(-5px); box-shadow: 0 24px 54px rgba(33, 70, 98, .13); }
.proof-card header > span { display: block; margin-bottom: 12px; color: var(--blue-700); font: 750 12px/1.2 ui-monospace, monospace; }
.proof-card header h3 { margin: 0; color: var(--ink); font-size: 25px; line-height: 1.35; }
.benchmark-groups { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-top: 28px; }
.benchmark-group { min-width: 0; padding: 22px; background: #f2f7fa; box-shadow: inset 0 0 0 1px rgba(36, 92, 126, .08); }
.benchmark-metric-heading { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding-bottom: 16px; border-bottom: 1px solid #dbe6ec; }
.benchmark-metric-heading h4 { margin: 0; color: var(--ink); font-size: 15px; }
.benchmark-metric-heading strong { color: #286b94; font-size: 24px; line-height: 1; font-variant-numeric: tabular-nums; }
.proof-benchmark-row { margin-top: 15px; }
.proof-benchmark-row > div { display: flex; justify-content: space-between; gap: 10px; align-items: baseline; }
.proof-benchmark-row span { color: var(--muted); font-size: 12px; }
.proof-benchmark-row b { color: var(--ink); font-size: 12px; font-variant-numeric: tabular-nums; white-space: nowrap; }
.proof-benchmark-row i { display: block; height: 6px; margin-top: 6px; background: #d9e4ea; border-radius: 3px; overflow: hidden; }
.proof-benchmark-row em { display: block; width: var(--value); height: 100%; border-radius: inherit; background: #7d96a5; }
.proof-benchmark-row.is-ours em { background: linear-gradient(90deg, #327ba4, #43a18f); }
.proof-benchmark-row.is-ours span, .proof-benchmark-row.is-ours b { color: #246a8f; font-weight: 750; }
.proof-benchmark-row.is-comparison em { background: #d1a04e; }
.benchmark-group > p { min-height: 55px; margin: 18px 0 0; padding-top: 14px; color: #526675; border-top: 1px solid #dbe6ec; font-size: 12px; line-height: 1.55; }
.price-display > span { display: block; color: var(--muted); font-size: 13px; }
.price-display strong { display: block; margin: 7px 0 16px; color: #286b94; font-size: clamp(38px, 4vw, 56px); font-weight: 650; line-height: 1; font-variant-numeric: tabular-nums; }
.price-display small { margin-left: 3px; font-size: .42em; font-weight: 650; }
.pricing-card { border-top-color: #d39b36; background: linear-gradient(150deg, #fff 50%, #fff9ed 100%); }
.pricing-card header > span { color: #9a6815; }
.price-display { margin-top: 28px; padding-bottom: 24px; border-bottom: 1px solid #eadfc7; }
.price-display strong { margin-bottom: 0; color: #9b6511; font-size: clamp(48px, 5vw, 68px); }
.proof-source { min-height: 48px; margin: 24px 0 0; color: var(--muted); font-size: 13px; line-height: 1.75; }
.proof-cta { display: flex; justify-content: space-between; align-items: center; gap: 36px; margin-top: 24px; padding: 28px 32px; color: white; background: linear-gradient(115deg, #224f70, #337890 62%, #39877f); box-shadow: 0 18px 44px rgba(30, 74, 102, .16); }
.proof-cta div > span { display: block; margin-bottom: 7px; color: #bce8db; font-size: 12px; font-weight: 750; }
.proof-cta div > strong { display: block; font-size: 20px; line-height: 1.45; }
.proof-trial-button { min-width: 190px; color: #213d48; background: #f5d47f; border-color: #f8e2a6; box-shadow: 0 10px 26px rgba(18, 43, 56, .2); white-space: nowrap; }
.proof-trial-button:hover { background: #ffe39a; }
.proof-fine-print { margin: 18px 0 0; color: #7b8791; font-size: 12px; line-height: 1.7; }
.section-heading { max-width: 760px; margin: 0 auto 58px; text-align: center; }
.section-kicker { color: var(--blue-600); }
.section-heading h2, .workflow h2, .about h2, .contact h2 { margin: 0; color: var(--ink); font-size: 44px; font-weight: 500; line-height: 1.22; letter-spacing: 0; text-wrap: balance; }
.heading-line { display: block; width: 58px; height: 3px; margin: 22px auto; background: var(--blue-600); }
.section-heading > p:last-child { max-width: 690px; margin: 0 auto; color: var(--muted); font-size: 16px; line-height: 1.85; }
.solutions { background: white; }
.solution-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.solution-card { position: relative; min-height: 360px; padding: 38px 30px 32px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: white; transition: color 220ms ease, background 220ms ease, transform 220ms ease, box-shadow 220ms ease; }
.solution-card::before { position: absolute; top: -1px; right: 100%; left: 0; height: 3px; content: ""; background: var(--blue-600); transition: right 220ms ease; }
.solution-card:hover { z-index: 2; color: white; background: linear-gradient(145deg, var(--blue-700), var(--blue-900)); box-shadow: var(--shadow-lg); transform: translateY(-8px); }
.solution-card:hover::before { right: 0; }.solution-card:hover p, .solution-card:hover a { color: #d9eaff; }.solution-card:hover .solution-icon { color: white; background: rgba(255,255,255,.12); }
.solution-icon { display: grid; place-items: center; width: 68px; height: 68px; margin-bottom: 60px; color: var(--blue-600); background: #edf6ff; transition: color 220ms ease, background 220ms ease; }
.solution-icon svg { width: 40px; height: 40px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.solution-card h3 { margin: 0 0 15px; font-size: 22px; font-weight: 600; }.solution-card p { min-height: 92px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.8; transition: color 220ms ease; }.solution-card a { display: inline-flex; gap: 18px; align-items: center; margin-top: 24px; color: var(--blue-700); font-size: 13px; font-weight: 650; transition: color 220ms ease; }

.value-band { position: relative; display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; align-items: center; padding: 82px max(40px, calc((100vw - var(--container)) / 2)); color: white; background: linear-gradient(115deg, #285e82, #467e9e); overflow: hidden; }
.value-band::before { position: absolute; inset: 0; content: ""; opacity: .2; background-image: linear-gradient(90deg, transparent 49.7%, rgba(255,255,255,.18) 50%), linear-gradient(transparent 49.7%, rgba(255,255,255,.18) 50%); background-size: 84px 84px; transform: skewX(-10deg) scale(1.2); }
.value-intro, .value-items { position: relative; z-index: 1; }.value-intro > p { margin-bottom: 12px; }.value-intro h2 { margin: 0; font-size: 40px; font-weight: 500; }.value-intro > span { display: block; width: 54px; height: 3px; margin-top: 20px; background: #8cddff; }
.value-items { display: grid; grid-template-columns: repeat(4, 1fr); }.value-items article { min-height: 130px; padding: 12px 24px; border-left: 1px solid rgba(255,255,255,.2); }.value-items strong { color: #a9e5ff; font-size: 32px; font-weight: 500; }.value-items p { margin: 13px 0 0; color: #d7e9f6; font-size: 13px; line-height: 1.7; }

.workflow { background: var(--surface); }
.workflow-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 100px; }
.workflow-copy { align-self: center; }.workflow-copy .section-kicker { margin-bottom: 14px; }.workflow-copy .heading-line { margin: 24px 0; }.workflow-copy > p:not(.section-kicker) { max-width: 470px; margin: 0 0 26px; color: var(--muted); line-height: 1.85; }.text-link { display: inline-flex; align-items: center; gap: 20px; padding-bottom: 6px; color: var(--blue-700); border-bottom: 1px solid var(--blue-500); font-size: 14px; font-weight: 650; }
.workflow-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid #cad7e2; }
.workflow-list li { display: grid; grid-template-columns: 48px 1fr 74px; gap: 20px; align-items: center; min-height: 116px; border-bottom: 1px solid #cad7e2; transition: background 180ms ease, padding 180ms ease; }.workflow-list li:hover { padding: 0 18px; background: white; }.workflow-list > li > span { color: var(--blue-600); font: 600 13px/1 ui-monospace, monospace; }.workflow-list h3 { margin: 0 0 7px; font-size: 20px; font-weight: 600; }.workflow-list p { margin: 0; color: var(--muted); font-size: 14px; }.workflow-list b { justify-self: end; color: #99a9b8; font: 600 10px/1 ui-monospace, monospace; letter-spacing: 0; }

.scenarios { background: white; }
.scenario-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.scenario-card { position: relative; min-height: 330px; color: white; background: var(--blue-900); overflow: hidden; }
.scenario-card::before, .scenario-card::after { position: absolute; content: ""; transition: transform 500ms var(--ease); }
.scenario-card::before { inset: 0; background: linear-gradient(135deg, rgba(28,45,58,.02), rgba(20,32,44,.24)); }
.scenario-card::after { width: 340px; height: 340px; right: -90px; top: -160px; border: 1px solid rgba(185,233,255,.36); border-radius: 50%; box-shadow: 0 0 0 44px rgba(185,233,255,.05), 0 0 0 88px rgba(185,233,255,.035); }
.scenario-card:hover::before { transform: scale(1.05); }.scenario-card:hover::after { transform: translate(-18px, 16px); }
.scenario-service { background: linear-gradient(135deg, #3a7095, #245274); }.scenario-sales { background: linear-gradient(135deg, #316985, #438796); }.scenario-enterprise { background: linear-gradient(135deg, #42799d, #285676); }
.scenario-card > div { position: absolute; z-index: 1; right: 38px; bottom: 34px; left: 38px; }.scenario-card span { color: #9ddfff; font: 700 10px/1 ui-monospace, monospace; letter-spacing: 0; }.scenario-card h3 { margin: 18px 0 10px; font-size: 28px; font-weight: 500; }.scenario-card p { max-width: 470px; margin: 0; color: #d8e8f5; font-size: 14px; line-height: 1.75; }

.about { position: relative; display: grid; grid-template-columns: 1fr .8fr; gap: 120px; align-items: center; padding: 110px max(40px, calc((100vw - var(--container)) / 2)); color: white; background: linear-gradient(120deg, #224969, #386d8d); overflow: hidden; }
.about::before { position: absolute; right: -210px; bottom: -350px; width: 760px; height: 760px; content: ""; border: 1px solid rgba(149, 218, 255, .22); border-radius: 50%; box-shadow: 0 0 0 70px rgba(149,218,255,.04), 0 0 0 140px rgba(149,218,255,.025); }
.about-content, .about-values { position: relative; z-index: 1; }.section-kicker-light { color: #94dbff; }.about h2 { color: white; }.heading-line-light { margin: 26px 0; background: #8bd9ff; }.about-content > p:not(.section-kicker) { max-width: 650px; margin: 0 0 30px; color: #c5dced; font-size: 16px; line-height: 1.9; }.about-values { border-top: 1px solid rgba(255,255,255,.2); }.about-values div { display: grid; grid-template-columns: 82px 1fr; gap: 24px; padding: 25px 0; border-bottom: 1px solid rgba(255,255,255,.2); }.about-values strong { color: #8edcff; font-size: 21px; }.about-values p { margin: 0; color: #c4d9e9; font-size: 14px; }

.contact { background: white; }.contact-card { display: grid; grid-template-columns: 1fr .8fr; gap: 100px; padding: 70px; border-top: 3px solid var(--blue-600); background: var(--surface); }.contact-card .section-kicker { margin-bottom: 14px; }.contact-card .heading-line { margin: 24px 0 0; }.contact-detail { align-self: end; }.contact-detail > p { margin: 0 0 28px; color: var(--muted); }.contact-detail dl { margin: 0; border-top: 1px solid var(--line); }.contact-detail dl > div { display: grid; grid-template-columns: 110px 1fr; padding: 14px 0; border-bottom: 1px solid var(--line); }.contact-detail dt { color: #82909d; font-size: 13px; }.contact-detail dd { margin: 0; color: var(--blue-800); font-weight: 650; overflow-wrap: anywhere; }.contact-detail a:hover { color: var(--blue-600); }

.site-footer { padding: 58px max(40px, calc((100vw - var(--container)) / 2)) 24px; color: #b9cfe2; background: #1d374d; }
.footer-main { display: grid; grid-template-columns: 260px 1fr auto; gap: 50px; align-items: center; padding-bottom: 42px; }.footer-brand { width: 230px; }.footer-brand img { width: 100%; height: auto; }.footer-main > p { margin: 0; font-size: 13px; }.footer-main nav { display: flex; gap: 26px; font-size: 13px; }.footer-main nav a:hover, .footer-legal a:hover { color: white; }.footer-legal { display: flex; justify-content: space-between; padding-top: 20px; color: #7496b4; border-top: 1px solid rgba(160,204,235,.15); font-size: 12px; }

.quick-contact { position: fixed; top: 50%; right: 0; z-index: 900; width: 54px; transform: translateY(-30%); box-shadow: 0 8px 30px rgba(0,30,62,.18); }.quick-contact a { position: relative; display: grid; place-items: center; width: 54px; height: 54px; color: white; background: #718b9a; border-bottom: 1px solid rgba(255,255,255,.2); transition: background 180ms ease; }.quick-contact a:hover { background: var(--blue-800); }.quick-contact svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }.quick-contact span { position: absolute; top: 0; right: 54px; display: grid; place-items: center; width: 96px; height: 54px; color: white; background: var(--blue-800); font-size: 12px; opacity: 0; pointer-events: none; transform: translateX(8px); transition: opacity 180ms ease, transform 180ms ease; }.quick-contact a:hover span, .quick-contact a:focus-visible span { opacity: 1; transform: translateX(0); }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity 620ms var(--ease), transform 620ms var(--ease); }.reveal.visible { opacity: 1; transform: translateY(0); }.reveal-delay-1 { transition-delay: 60ms; }.reveal-delay-2 { transition-delay: 120ms; }.reveal-delay-3 { transition-delay: 180ms; }

@media (max-width: 1100px) {
  .desktop-nav { gap: 22px; }.brand { width: 205px; }.hero { grid-template-columns: 1fr 430px; gap: 48px; }.proof-grid { grid-template-columns: 1fr; }.solution-grid { grid-template-columns: repeat(2, 1fr); }.value-band { grid-template-columns: 1fr; gap: 42px; }.workflow-layout { gap: 60px; }.about { gap: 70px; }.footer-main { grid-template-columns: 230px 1fr; }.footer-main nav { grid-column: 1 / -1; }.quick-contact { display: none; }
}

@media (max-width: 820px) {
  .header-inner { width: calc(100% - 32px); }.desktop-nav, .header-contact { display: none; }.brand { width: 205px; }.menu-button { display: grid; place-content: center; gap: 5px; width: 46px; height: 46px; margin-left: auto; padding: 0; color: white; background: transparent; border: 1px solid rgba(255,255,255,.42); cursor: pointer; }.menu-button span { width: 20px; height: 2px; background: currentColor; transition: transform 180ms ease, opacity 180ms ease; }.menu-button[aria-expanded="true"] span:first-child { transform: translateY(7px) rotate(45deg); }.menu-button[aria-expanded="true"] span:nth-child(2) { opacity: 0; }.menu-button[aria-expanded="true"] span:last-child { transform: translateY(-7px) rotate(-45deg); }.site-header.scrolled .menu-button { color: var(--blue-900); border-color: var(--line); }
  .mobile-nav { position: absolute; top: 100%; right: 0; left: 0; display: grid; padding: 10px 16px 18px; color: var(--ink); background: white; box-shadow: 0 18px 40px rgba(5,42,82,.16); opacity: 0; transform: translateY(-10px); pointer-events: none; transition: opacity 180ms ease, transform 180ms ease; }.mobile-nav.open { opacity: 1; transform: translateY(0); pointer-events: auto; }.mobile-nav a { display: flex; align-items: center; min-height: 48px; padding: 0 8px; border-bottom: 1px solid var(--line); font-size: 15px; }.mobile-nav a:last-child { justify-content: center; margin-top: 10px; color: white; background: var(--blue-600); border: 0; }
  .hero { grid-template-columns: 1fr; min-height: auto; padding-top: 150px; padding-bottom: 100px; }.hero-content { max-width: 680px; }.hero-console { max-width: 560px; }.hero-nodes { display: none; }.scroll-hint { display: none; }
  .proof-heading { grid-template-columns: 1fr; gap: 24px; }.proof-grid { grid-template-columns: 1fr; }.proof-heading > p { max-width: 680px; }.proof-card { padding: 32px; }
  .workflow-layout, .about, .contact-card { grid-template-columns: 1fr; }.workflow-layout, .contact-card { gap: 52px; }.about { gap: 58px; }.scenario-card { min-height: 300px; }.contact-card { padding: 50px; }.quick-contact { display: none; }
}

@media (max-width: 600px) {
  .site-header { height: 72px; }.site-header.scrolled { height: 66px; }.brand { width: 176px; height: 48px; }
  .hero { padding: 124px 20px 72px; }.hero h1 { font-size: 40px; }.hero-description { margin: 18px 0 26px; font-size: 16px; line-height: 1.75; }.hero-promise { margin-top: 18px; gap: 8px; }.hero-promise span { min-height: 32px; padding-inline: 13px; font-size: 13px; }.hero-actions { flex-direction: column; align-items: stretch; }.hero-trial-button { min-height: 56px; }.hero-trial-note { align-items: flex-start; margin-top: 16px !important; font-size: 12px !important; }.hero-console { margin-top: 12px; padding: 16px; }.console-wave { height: 82px; margin: 16px 0; }.console-dialog { grid-template-columns: 38px 1fr 34px; padding: 10px 7px; }.console-result { align-items: flex-start; gap: 14px; }.console-result strong { text-align: right; }
  .section { padding: 78px 20px; }.proof-heading { margin-bottom: 34px; }.proof-heading h2 { font-size: 33px; }.proof-heading > p { font-size: 15px; }.proof-card { padding: 26px 22px; }.proof-card header h3 { font-size: 22px; }.benchmark-groups { grid-template-columns: 1fr; gap: 14px; margin-top: 24px; }.benchmark-group { padding: 20px; }.benchmark-group > p { min-height: 0; }.price-display strong { font-size: 56px; }.proof-source { min-height: 0; }.proof-cta { align-items: stretch; flex-direction: column; padding: 26px 22px; }.proof-trial-button { width: 100%; }.section-heading { margin-bottom: 42px; }.section-heading h2, .workflow h2, .about h2, .contact h2 { font-size: 33px; }.section-heading > p:last-child { font-size: 15px; }.solution-grid { grid-template-columns: 1fr; }.solution-card { min-height: 320px; padding: 30px 26px; }.solution-icon { margin-bottom: 38px; }.solution-card p { min-height: auto; }
  .value-band { padding: 66px 20px; }.value-items { grid-template-columns: repeat(2, 1fr); gap: 30px 0; }.value-items article:nth-child(3) { border-left: 0; }.value-items strong { font-size: 28px; }
  .workflow-layout { gap: 44px; }.workflow-list li { grid-template-columns: 38px 1fr; min-height: 128px; gap: 14px; }.workflow-list li:hover { padding: 0; }.workflow-list b { display: none; }.workflow-list p { line-height: 1.65; }
  .scenario-grid { grid-template-columns: 1fr; gap: 14px; }.scenario-card { min-height: 270px; }.scenario-card > div { right: 24px; bottom: 24px; left: 24px; }.scenario-card h3 { font-size: 25px; }
  .about { padding: 78px 20px; }.about-values div { grid-template-columns: 64px 1fr; gap: 14px; }.contact-card { gap: 42px; padding: 36px 24px; }.contact-detail dl > div { grid-template-columns: 92px 1fr; }
  .site-footer { padding: 46px 20px 22px; }.footer-main { grid-template-columns: 1fr; gap: 24px; }.footer-main nav { grid-column: auto; flex-wrap: wrap; gap: 14px 22px; }.footer-legal { flex-direction: column; gap: 8px; }.footer-brand { width: 210px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }.reveal { opacity: 1; transform: none; transition: none; } * { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* Clear mid-blue: restore hue and gentle teal accents without neon glow. */
.hero { --text-sky: #b9e5f5; --text-mint: #a8e3ce; --text-warm: #f4d49d; }
.hero .text-sky { color: var(--text-sky); }
.hero .text-mint { color: var(--text-mint); }
.hero .text-warm { color: var(--text-warm); }
.hero .text-sky, .hero .text-mint, .hero .text-warm { white-space: nowrap; }
.hero-content > p .text-sky, .hero-content > p .text-mint, .hero-content > p .text-warm { font-weight: 600; }
.desktop-nav a:hover { color: var(--blue-700); }
.solution-card:nth-child(1) h3 { color: #286b94; }
.solution-card:nth-child(2) h3, .solution-card:nth-child(2) .solution-icon { color: #187865; }
.solution-card:nth-child(3) h3, .solution-card:nth-child(3) .solution-icon { color: #97631a; }
.solution-card:nth-child(4) h3, .solution-card:nth-child(4) .solution-icon { color: #a65147; }
.solution-card:nth-child(2) .solution-icon { background: #edf8f3; }
.solution-card:nth-child(3) .solution-icon { background: #fff6e7; }
.solution-card:nth-child(4) .solution-icon { background: #fff1ed; }
.solution-card:hover h3, .solution-card:hover .solution-icon { color: white; }
.solution-card:hover .solution-icon { background: rgba(255,255,255,.12); }
@media (max-width: 820px) {
  .site-header .menu-button { color: var(--blue-900); background: white; border-color: var(--line); }
}
@media (max-width: 600px) {
  .site-header, .site-header.scrolled { height: 72px; }
  .hero h1 strong { display: inline-block; max-width: 100%; text-wrap: balance; }
}
.hero-nodes { display: none; }
.hero-orbit { opacity: .35; }
.hero-grid { opacity: .07; }
.hero-kicker { color: #b7dbee; }
.hero h1 strong { color: #f1f9ff; }
.hero-description { color: #dbe4eb; }
.console-head small, .console-dialog b { color: #b8e1f0; }
.console-head i, .console-result i { background: #76d2b2; box-shadow: none; }
.console-wave { background: rgba(23,39,51,.28); }
.console-wave span { background: linear-gradient(to top, #5ba3c9, #b1e3ee); }
.console-dialog.active { background: rgba(92,184,200,.13); border-left-color: #85cddd; }
.value-intro > p, .value-items strong, .section-kicker-light, .about-values strong { color: #d3eef8; }
.value-intro > span, .heading-line-light { background: #9fd5e5; }
.value-band::before { opacity: .08; }
.scenario-card span { color: #c9dce7; }
.scenario-card::after, .about::before { opacity: .35; }
.solution-icon { background: #eef3f6; }
.button-primary:hover { background: #eaf0f4; }
.footer-legal { color: #afc0ce; }
.console-dialog time { color: #b2c8d8; }
@media (max-width: 1100px) and (min-width: 821px) {
  .hero { grid-template-columns: minmax(0, 1fr) minmax(320px, 420px); gap: 40px; }
  .hero h1 { font-size: 46px; }
}