:root {
  color-scheme: light;
  --ink: #10203d;
  --navy: #101b36;
  --navy-2: #172849;
  --blue: #1557f6;
  --blue-bright: #2167ff;
  --green: #a2ff3d;
  --green-deep: #39b776;
  --paper: #fbfcff;
  --mist: #f2f5fb;
  --muted: #6c7890;
  --line: #e2e7f0;
  --container: 1320px;
  font-family: "Inter", "Noto Sans SC", "Microsoft YaHei", "PingFang SC", sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body { margin: 0; color: var(--ink); background: var(--paper); font-size: 16px; line-height: 1.7; -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
::selection { color: var(--navy); background: var(--green); }

.skip-link { position: fixed; z-index: 999; top: 8px; left: 8px; padding: 10px 16px; color: white; background: var(--navy); transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }

.site-header { position: sticky; z-index: 50; top: 0; width: 100%; height: 82px; background: rgba(255,255,255,.94); border-bottom: 1px solid rgba(16,32,61,.07); backdrop-filter: blur(16px); }
.header-inner { display: flex; align-items: center; width: min(calc(100% - 72px), var(--container)); height: 100%; margin: 0 auto; gap: 34px; }
.brand { display: inline-flex; align-items: center; gap: 11px; min-width: 285px; color: var(--ink); }
.brand-mark { position: relative; display: inline-flex; align-items: center; width: 43px; height: 30px; transform: skewX(-27deg); }
.brand-mark i { position: absolute; display: block; width: 15px; height: 7px; border-radius: 8px 2px 8px 2px; background: var(--green-deep); }
.brand-mark i:nth-child(1) { top: 4px; left: 18px; }
.brand-mark i:nth-child(2) { top: 13px; left: 7px; width: 24px; }
.brand-mark i:nth-child(3) { top: 22px; left: 0; width: 17px; }
.brand-name { font-size: 15px; font-weight: 750; letter-spacing: .02em; white-space: nowrap; }
.primary-nav { display: flex; align-items: center; justify-content: center; gap: clamp(18px, 2.2vw, 36px); flex: 1; height: 100%; }
.primary-nav a { position: relative; display: inline-flex; align-items: center; height: 100%; color: #28334a; font-size: 14px; font-weight: 650; white-space: nowrap; transition: color .2s ease; }
.primary-nav a::after { position: absolute; right: 0; bottom: 20px; left: 0; height: 2px; background: var(--blue); content: ""; transform: scaleX(0); transform-origin: right; transition: transform .25s ease; }
.primary-nav a:hover, .primary-nav a[aria-current="page"] { color: var(--blue); }
.primary-nav a:hover::after, .primary-nav a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }
.school-login-link { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-width: 135px; height: 44px; padding: 0 18px; color: #fff; background: var(--blue); border-radius: 2px; font-size: 14px; font-weight: 700; transition: background .2s ease, transform .2s ease; }
.school-login-link:hover { background: #0648df; transform: translateY(-2px); }
.school-login-link span { font-size: 17px; line-height: 1; }
.menu-toggle { display: none; }

.home-hero { position: relative; display: flex; align-items: center; min-height: 820px; overflow: hidden; background: #fff; isolation: isolate; }
.hero-gridline { position: absolute; z-index: -2; inset: 0; background-image: linear-gradient(rgba(18,54,91,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(18,54,91,.035) 1px, transparent 1px); background-size: 80px 80px; mask-image: linear-gradient(90deg, #000 0%, transparent 72%); }
.hero-green-slice { position: absolute; z-index: -1; top: -5%; right: -5%; width: 57%; height: 112%; background: var(--green); clip-path: polygon(54% 0, 100% 0, 100% 100%, 0 100%); }
.hero-green-slice::before { position: absolute; inset: 0; background: linear-gradient(136deg, transparent 0 38%, rgba(21,87,246,.08) 38.2% 47%, transparent 47.2% 56%, rgba(21,87,246,.10) 56.2% 63%, transparent 63.2%); content: ""; }
.hero-rope { position: absolute; z-index: 0; inset: 0; width: 100%; height: 100%; overflow: visible; pointer-events: none; }
.hero-rope path { fill: none; stroke: #11192a; stroke-width: 8; stroke-linecap: round; opacity: .94; stroke-dasharray: 2400; stroke-dashoffset: 2400; animation: rope-draw 2.4s cubic-bezier(.62,.03,.35,1) .2s forwards; }
.hero-copy { position: relative; z-index: 3; width: min(56%, 730px); margin-left: max(calc((100% - var(--container))/2), 5.2vw); padding: 80px 0 78px; }
.hero-overline { display: flex; align-items: center; gap: 15px; margin: 0 0 28px; color: var(--ink); font-size: 18px; font-weight: 750; letter-spacing: .04em; }
.hero-overline span { display: inline-block; width: 36px; height: 2px; background: var(--blue); }
.home-hero h1 { display: flex; flex-direction: column; margin: 0; color: var(--navy); font-size: clamp(54px, 6.1vw, 86px); font-weight: 900; line-height: 1.22; letter-spacing: -.055em; }
.hero-line { display: block; width: fit-content; opacity: 0; transform: translateY(24px); animation: text-rise .8s cubic-bezier(.2,.75,.25,1) forwards; }
.hero-line:nth-child(1) { animation-delay: .12s; }
.hero-line:nth-child(2) { animation-delay: .28s; }
.hero-line:nth-child(3) { animation-delay: .44s; }
.hero-line-blue { color: var(--blue); }
.hero-description { max-width: 590px; margin: 25px 0 31px; color: #44516a; font-size: 18px; line-height: 1.9; opacity: 0; animation: fade-up .8s ease .62s forwards; }
.hero-actions { display: flex; align-items: center; gap: 16px; opacity: 0; animation: fade-up .7s ease .78s forwards; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 56px; padding: 0 27px; border: 1px solid transparent; font-size: 15px; font-weight: 750; line-height: 1; cursor: pointer; transition: transform .2s ease, box-shadow .2s ease, color .2s ease, background .2s ease, border-color .2s ease; }
.button:hover { transform: translateY(-3px); }
.button-primary { color: #fff; background: var(--blue); box-shadow: 0 10px 24px rgba(21,87,246,.18); }
.button-primary:hover { background: #0649de; box-shadow: 0 14px 28px rgba(21,87,246,.28); }
.button-outline { color: var(--blue); background: #fff; border-color: var(--blue); }
.button-outline:hover { color: #fff; background: var(--blue); }
.button-white { color: var(--blue); background: #fff; }
.button-white:hover { box-shadow: 0 12px 28px rgba(8,37,105,.2); }
.hero-footnote { display: flex; flex-direction: column; gap: 2px; margin: 43px 0 0; color: #9aa5b9; font-size: 11px; font-weight: 750; letter-spacing: .15em; line-height: 1.5; opacity: 0; animation: fade-up .7s ease .9s forwards; }
.hero-product-wrap { position: absolute; z-index: 2; top: 50%; right: -5.5%; width: 64%; height: 107%; transform: translate3d(calc(var(--pointer-x, 0) * -12px), calc(-50% + var(--pointer-y, 0) * -10px), 0); transition: transform .24s ease-out; }
.hero-product { position: absolute; z-index: 2; top: 50%; left: 50%; width: min(92%, 980px); height: auto; max-height: 114%; object-fit: contain; transform: translate(-50%,-50%) rotate(-8deg) scale(.91); filter: drop-shadow(0 34px 25px rgba(17,28,49,.18)); opacity: 0; animation: product-arrive 1.15s cubic-bezier(.17,.67,.27,1) .35s forwards, product-float 7s ease-in-out 1.5s infinite; }
.hero-product-orbit { position: absolute; top: 50%; left: 50%; border: 1px solid rgba(16,32,61,.14); border-radius: 50%; transform: translate(-50%,-50%) rotate(-23deg); }
.orbit-one { width: 86%; height: 56%; }
.orbit-two { width: 69%; height: 88%; border-color: rgba(255,255,255,.64); }
.hero-art-label { position: absolute; z-index: 4; top: 19%; right: 15%; color: #17302d; font-size: 12px; font-weight: 750; line-height: 1.5; letter-spacing: .13em; }
.hero-product-caption { position: absolute; z-index: 4; right: 10%; bottom: 22%; padding: 0 0 8px; border-bottom: 3px solid var(--navy); color: var(--navy); font-size: 24px; font-weight: 900; line-height: 1.45; transform: rotate(-7deg); }
.hero-scroll { position: absolute; z-index: 5; right: 44px; bottom: 36px; display: flex; align-items: center; gap: 11px; color: #6c7890; font-size: 11px; letter-spacing: .14em; writing-mode: vertical-rl; }
.hero-scroll span { position: relative; display: inline-block; width: 1px; height: 48px; background: rgba(16,32,61,.24); overflow: hidden; }
.hero-scroll span::after { position: absolute; top: -100%; left: 0; width: 1px; height: 100%; background: var(--blue); content: ""; animation: scroll-cue 1.7s ease-in-out infinite; }

.rope-section { position: relative; display: flex; align-items: center; min-height: 610px; padding: 80px max(calc((100% - var(--container))/2), 5.2vw); overflow: hidden; color: white; background: radial-gradient(ellipse at 65% 30%, #1d3154 0%, transparent 41%), var(--navy); isolation: isolate; }
.rope-section::before { position: absolute; z-index: -1; inset: 0; background: linear-gradient(120deg, transparent 20%, rgba(21,87,246,.13) 20.1% 20.4%, transparent 20.5% 65%, rgba(21,87,246,.16) 65.1% 65.5%, transparent 65.6%); content: ""; }
.section-number { position: absolute; top: 16px; left: max(calc((100% - var(--container))/2), 5.2vw); color: var(--blue-bright); font-size: clamp(112px, 12vw, 180px); font-weight: 950; line-height: .94; letter-spacing: -.08em; }
.rope-section-copy { position: relative; z-index: 2; width: 55%; padding-top: 56px; }
.eyebrow { display: block; margin: 0 0 14px; color: #8190a9; font-size: 12px; font-weight: 750; line-height: 1.4; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow-light { color: #a9b6cb; }
.rope-section-copy h2 { max-width: 700px; margin: 22px 0 11px; color: #fff; font-size: clamp(36px, 4vw, 58px); font-weight: 900; line-height: 1.2; letter-spacing: -.04em; }
.rope-section-copy > p { margin: 0; color: rgba(255,255,255,.8); font-size: 24px; }
.rope-feature-list { display: flex; align-items: flex-start; gap: 34px; margin-top: 34px; }
.rope-feature-list div { display: flex; flex-direction: column; align-items: center; gap: 9px; min-width: 78px; color: #fff; font-size: 15px; font-weight: 650; }
.rope-feature-list svg { width: 54px; height: 54px; padding: 11px; color: var(--navy); background: var(--green); border-radius: 50%; stroke: currentColor; stroke-width: 2.4; fill: none; }
.rope-feature-list div:nth-child(even) svg { color: #fff; background: var(--blue); }
.rope-product-visual { position: absolute; z-index: 1; top: 50%; right: 9%; width: 44%; height: 100%; transform: translateY(-50%); }
.rope-backdrop-circle { position: absolute; top: 38%; left: 49%; width: 420px; height: 420px; background: rgba(37,92,179,.21); border-radius: 50%; transform: translate(-50%,-50%); }
.rope-product-visual img { position: absolute; top: 47%; left: 50%; width: auto; height: 132%; max-width: none; transform: translate(-50%,-42%); filter: drop-shadow(0 24px 28px rgba(0,0,0,.3)); }
.rope-arc { position: absolute; z-index: 0; top: 4%; left: -13%; width: 112%; height: 98%; overflow: visible; }
.rope-arc path { fill: none; stroke: var(--green); stroke-width: 3; stroke-dasharray: 1500; stroke-dashoffset: 1500; opacity: .85; animation: rope-draw 2.2s ease 1s forwards; }
.terminal-note { position: absolute; right: -4%; bottom: 22%; color: white; font-size: 17px; font-weight: 800; line-height: 1.5; }
.rope-side-note { position: absolute; right: max(calc((100% - var(--container))/2), 5.2vw); bottom: 70px; color: #a9b6cb; font-size: 11px; font-weight: 700; letter-spacing: .16em; line-height: 1.7; }

.growth-section { position: relative; display: flex; align-items: center; min-height: 650px; padding: 88px max(calc((100% - var(--container))/2), 5.2vw); overflow: hidden; background: #fff; isolation: isolate; }
.growth-decoration { position: absolute; z-index: -1; border: 1px solid rgba(33,103,255,.08); border-radius: 50%; transform: rotate(-17deg); }
.growth-decoration-one { right: 3%; bottom: -41%; width: 73%; height: 75%; }
.growth-decoration-two { right: 11%; bottom: -51%; width: 66%; height: 83%; border-color: rgba(33,103,255,.06); }
.growth-copy { position: relative; z-index: 2; width: 46%; padding-top: 24px; }
.section-number-muted { position: relative; top: auto; left: auto; display: block; margin: 0 0 4px; color: #e5e8ee; font-size: clamp(88px, 9vw, 132px); line-height: .82; }
.growth-copy > .eyebrow { margin: 0 0 15px; }
.growth-copy h2 { margin: 0 0 12px; color: var(--navy); font-size: clamp(34px, 3.7vw, 54px); font-weight: 900; line-height: 1.22; letter-spacing: -.04em; }
.growth-copy > p { margin: 0; color: #65718a; font-size: 20px; }
.growth-path { display: flex; align-items: center; gap: 10px; margin-top: 63px; color: #3d4c67; font-size: 13px; font-weight: 750; white-space: nowrap; }
.growth-path i { position: relative; display: block; width: 49px; height: 2px; background: linear-gradient(90deg, #38c386, #3c7cfa); }
.growth-path i::after { position: absolute; top: -4px; right: -1px; width: 9px; height: 9px; background: var(--green-deep); border-radius: 50%; content: ""; }
.dashboard-frame { position: absolute; top: 50%; right: 6%; width: 57%; margin: 0; transform: translateY(-45%); }
.dashboard-frame img { width: 100%; max-height: 455px; object-fit: contain; object-position: center; border: 8px solid #fff; border-radius: 14px; box-shadow: 0 28px 60px rgba(19,39,73,.2); }
.dashboard-frame figcaption { position: absolute; right: 2%; bottom: -35px; color: var(--navy); font-size: 16px; font-weight: 750; line-height: 1.45; text-align: right; }

.capabilities-section { min-height: 620px; padding: 94px max(calc((100% - var(--container))/2), 5.2vw) 88px; background: #fff; }
.capabilities-intro { position: relative; margin-bottom: 37px; }
.capabilities-intro .section-number-muted { display: inline-block; margin-right: 15px; vertical-align: middle; }
.capabilities-intro > .eyebrow { display: inline-block; vertical-align: middle; }
.capabilities-intro h2 { margin: -9px 0 5px; color: var(--navy); font-size: clamp(36px, 4vw, 56px); font-weight: 900; line-height: 1.2; letter-spacing: -.04em; }
.capabilities-subtitle { margin: 0; color: #65718a; font-size: 19px; }
.capabilities-aside { position: absolute; top: 4px; right: 0; margin: 0; color: #a1acc0; font-size: 11px; font-weight: 750; line-height: 1.7; letter-spacing: .16em; text-align: right; }
.capability-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.feature-card { position: relative; min-height: 245px; padding: 28px 27px; overflow: hidden; background: linear-gradient(137deg, #f0fff7, #f7fbff); border: 1px solid #e9f1f3; transition: transform .28s ease, box-shadow .28s ease; }
.feature-card:nth-child(2), .feature-card:nth-child(4) { background: linear-gradient(137deg, #f2f7ff, #f5f8ff); }
.feature-card::after { position: absolute; right: -48px; bottom: -68px; width: 140px; height: 140px; border: 2px solid rgba(49,186,129,.12); border-radius: 34px; content: ""; transform: rotate(38deg); }
.feature-card:hover { transform: translateY(-8px); box-shadow: 0 24px 45px rgba(24,49,84,.11); }
.feature-icon { display: inline-flex; align-items: center; justify-content: center; width: 58px; height: 58px; color: #16a568; }
.feature-icon svg { width: 45px; height: 45px; fill: none; stroke: currentColor; stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; }
.feature-card:nth-child(even) .feature-icon { color: var(--blue); }
.feature-index { position: absolute; top: 27px; right: 24px; color: rgba(52,188,129,.16); font-size: 37px; font-weight: 950; }
.feature-card:nth-child(even) .feature-index { color: rgba(33,103,255,.13); }
.feature-card h3 { margin: 22px 0 5px; color: var(--navy); font-size: 21px; font-weight: 850; }
.feature-card p { margin: 0; color: #5b6880; font-size: 15px; line-height: 1.7; }

.closing-banner { position: relative; display: flex; align-items: center; justify-content: center; min-height: 342px; padding: 50px 7%; overflow: hidden; color: white; background: #0d4be8; isolation: isolate; }
.closing-shape { position: absolute; z-index: -1; inset: 0; }
.closing-shape-blue { background: linear-gradient(137deg, rgba(25,111,255,.85), transparent 54%); clip-path: polygon(0 0, 44% 0, 0 74%); }
.closing-shape-green { background: var(--green); clip-path: polygon(73% 0, 100% 0, 100% 100%, 59% 100%, 84% 61%, 100% 68%, 100% 40%, 68% 68%); }
.closing-content { position: relative; z-index: 1; text-align: center; }
.closing-content .eyebrow { margin-bottom: 10px; }
.closing-content h2 { margin: 0 0 23px; color: white; font-size: clamp(32px, 4vw, 54px); font-weight: 900; line-height: 1.35; letter-spacing: -.03em; }
.closing-side { position: absolute; z-index: 1; bottom: 30px; margin: 0; color: rgba(255,255,255,.82); font-size: 11px; line-height: 1.6; letter-spacing: .1em; }
.closing-side-left { left: 5.2%; }
.closing-side-right { right: 5.2%; color: #17302d; text-align: right; }

.site-footer { color: white; background: var(--navy); }
.footer-top { display: flex; align-items: center; gap: 34px; width: min(calc(100% - 72px), var(--container)); min-height: 116px; margin: 0 auto; }
.brand-light { min-width: 255px; color: white; }
.brand-light .brand-mark i { background: var(--green); }
.footer-top > p { margin: 0; color: #9ba9bf; font-size: 12px; white-space: nowrap; }
.footer-nav { display: flex; justify-content: center; gap: 25px; flex: 1; }
.footer-nav a, .footer-login { color: #e2e8f2; font-size: 12px; white-space: nowrap; transition: color .2s ease; }
.footer-nav a:hover, .footer-login:hover { color: var(--green); }
.footer-login { display: inline-flex; align-items: center; gap: 6px; padding-left: 24px; border-left: 1px solid rgba(255,255,255,.27); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; width: min(calc(100% - 72px), var(--container)); min-height: 52px; margin: 0 auto; color: #7f8da5; border-top: 1px solid rgba(255,255,255,.1); font-size: 11px; }

[data-reveal] { opacity: 0; transform: translateY(28px); transition: opacity .75s cubic-bezier(.2,.65,.3,1), transform .75s cubic-bezier(.2,.65,.3,1); transition-delay: var(--delay, 0ms); }
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }
.rope-product-visual[data-reveal] { transform: translateY(calc(-50% + 28px)); }
.rope-product-visual[data-reveal].is-visible { transform: translateY(-50%); }
.dashboard-frame.is-visible { transform: translateY(-45%); }

/* Shared interior-page system */
.inner-body { min-height: 100vh; }
.page-hero { position: relative; display: flex; align-items: center; min-height: 365px; padding: 56px max(calc((100% - var(--container))/2), 5.2vw); overflow: hidden; background: #f4f7fc; isolation: isolate; }
.page-hero::before { position: absolute; z-index: -1; top: -58%; right: 0; width: 50%; height: 220%; border: 1px solid rgba(33,103,255,.09); border-radius: 50%; content: ""; transform: rotate(-17deg); }
.page-hero::after { position: absolute; z-index: -1; top: -54%; right: 6%; width: 44%; height: 210%; border: 1px solid rgba(33,103,255,.06); border-radius: 50%; content: ""; transform: rotate(-17deg); }
.page-hero-green { position: absolute; z-index: -2; top: 0; right: 0; width: 36%; height: 100%; background: linear-gradient(130deg, transparent 0 26%, rgba(162,255,61,.75) 26.2% 53%, transparent 53.2%); clip-path: polygon(35% 0, 100% 0, 100% 100%, 0 100%); }
.page-hero-content { position: relative; z-index: 2; width: min(760px, 72%); }
.breadcrumbs { display: flex; align-items: center; gap: 10px; margin-bottom: 29px; color: #7b879a; font-size: 12px; }
.breadcrumbs a:hover { color: var(--blue); }
.page-hero h1 { max-width: 900px; margin: 0 0 17px; color: var(--navy); font-size: clamp(42px, 5.3vw, 72px); font-weight: 900; line-height: 1.17; letter-spacing: -.05em; }
.page-hero-kind-products h1 { font-size: clamp(38px, 3.9vw, 58px); }
.page-hero-content > p { max-width: 690px; margin: 0; color: #536079; font-size: 18px; line-height: 1.8; }
.page-hero-mark { position: absolute; right: max(calc((100% - var(--container))/2), 5.2vw); bottom: 24px; display: flex; align-items: flex-end; gap: 14px; color: #b6bfd0; }
.page-hero-mark span { padding-bottom: 8px; font-size: 10px; font-weight: 750; letter-spacing: .16em; }
.page-hero-mark b { color: rgba(21,87,246,.13); font-size: clamp(90px, 12vw, 164px); font-weight: 950; line-height: .8; letter-spacing: -.09em; }
.page-hero-mark i { width: 42px; height: 2px; margin: 0 0 9px; background: var(--blue); }
.page-hero-kind-content .page-hero-content { width: min(650px, 56%); }
.page-hero-kind-content .page-hero-mark { z-index: 0; right: 36%; opacity: .65; }
.content-hero-visual { position: absolute; z-index: 1; top: 50%; right: max(calc((100% - var(--container))/2), 5.2vw); width: min(42vw, 500px); height: 320px; transform: translateY(-50%); pointer-events: none; }
.content-hero-ring { position: absolute; top: 1%; right: 5%; width: 82%; height: 92%; border: 1px solid rgba(21,87,246,.15); border-radius: 50%; transform: rotate(-18deg); }
.content-hero-glow { position: absolute; top: 18%; right: 10%; width: 70%; height: 66%; background: linear-gradient(135deg,rgba(162,255,61,.24),rgba(33,103,255,.13)); clip-path: polygon(26% 0,100% 12%,71% 100%,0 79%); }
.content-hero-visual img { position: absolute; top: 50%; right: 5%; width: 77%; height: 310px; object-fit: contain; filter: drop-shadow(0 25px 28px rgba(21,44,84,.23)); transform: translateY(-50%) rotate(-8deg); animation: product-float 7s ease-in-out 1s infinite; }
.content-hero-label { position: absolute; bottom: 10%; left: 1%; display: flex; flex-direction: column; gap: 5px; padding: 12px 16px; color: var(--navy); background: rgba(255,255,255,.94); box-shadow: 0 10px 30px rgba(20,43,84,.1); }
.content-hero-label b { color: #72809a; font-size: 9px; letter-spacing: .16em; }
.content-hero-label span { font-size: 13px; font-weight: 800; }
.inner-page { width: min(calc(100% - 72px), var(--container)); margin: 0 auto; }
.section-heading { max-width: 720px; margin: 102px 0 40px; }
.section-heading h2 { margin: 0 0 13px; color: var(--navy); font-size: clamp(34px, 3.8vw, 52px); font-weight: 900; line-height: 1.23; letter-spacing: -.035em; }
.section-heading p { margin: 0; color: var(--muted); font-size: 17px; }
.section-heading-center { margin-right: auto; margin-left: auto; text-align: center; }
.page-cta { position: relative; display: flex; align-items: center; justify-content: space-between; min-height: 220px; margin: 100px 0 0; padding: 40px 7%; overflow: hidden; color: white; background: var(--blue); isolation: isolate; }
.page-cta::after { position: absolute; z-index: -1; top: 0; right: -3%; width: 38%; height: 100%; background: var(--green); clip-path: polygon(75% 0,100% 0,100% 100%,0 100%); content: ""; }
.page-cta h2 { max-width: 700px; margin: 0; color: #fff; font-size: clamp(28px, 3vw, 42px); font-weight: 850; line-height: 1.3; }

.product-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin: 0 0 92px; }
.product-card { overflow: hidden; background: #f4f7fc; transition: transform .25s ease, box-shadow .25s ease; }
.product-card:hover { transform: translateY(-7px); box-shadow: 0 24px 48px rgba(21,42,77,.12); }
.product-card-link { display: block; }
.product-card-art { position: relative; display: flex; align-items: center; justify-content: center; height: 350px; overflow: hidden; background: linear-gradient(135deg,#f8fbff,#eaf1fc); }
.product-card-art::before { position: absolute; top: 12%; left: 9%; width: 78%; height: 75%; border: 1px solid rgba(21,87,246,.1); border-radius: 50%; content: ""; transform: rotate(-25deg); }
.product-card-art img { position: relative; z-index: 1; width: 72%; height: 91%; object-fit: contain; transition: transform .45s cubic-bezier(.2,.75,.3,1); }
.product-card:hover .product-card-art img { transform: scale(1.06) rotate(-2deg); }
.product-card-art-1 img { width: auto; height: 100%; }
.product-card-art-2 img, .product-card-art-3 img { width: 88%; height: auto; max-height: 78%; border: 5px solid #fff; box-shadow: 0 18px 32px rgba(16,32,61,.12); }
.product-card-art > span { position: absolute; top: 14px; left: 24px; color: rgba(21,87,246,.24); font-size: 32px; font-weight: 900; }
.product-card-copy { padding: 27px 31px 31px; }
.product-card-copy h3 { margin: 0 0 8px; color: var(--navy); font-size: 25px; font-weight: 850; }
.product-card-copy p { min-height: 52px; margin: 0 0 17px; color: var(--muted); }
.text-link { display: inline-flex; align-items: center; gap: 7px; color: var(--blue); font-size: 14px; font-weight: 750; }
.text-link svg { width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-width: 1.8; transition: transform .2s ease; }
.text-link:hover svg { transform: translateX(4px); }
.text-link-light { color: white; }
.statement-band { position: relative; padding: 68px 8%; overflow: hidden; color: white; background: var(--navy); }
.statement-band::after { position: absolute; top: -60%; right: -2%; width: 40%; height: 220%; border: 1px solid rgba(162,255,61,.24); border-radius: 50%; content: ""; transform: rotate(-20deg); }
.statement-band h2 { max-width: 750px; margin: 16px 0 24px; color: #fff; font-size: clamp(33px,4vw,52px); font-weight: 900; line-height: 1.3; }

.detail-hero { display: grid; grid-template-columns: .9fr 1.1fr; min-height: 590px; margin: 75px 0 20px; overflow: hidden; background: #f1f5fb; }
.detail-copy { align-self: center; padding: 55px 15px 55px 58px; }
.detail-copy h2, .classroom-flow-copy h2 { margin: 13px 0; color: var(--navy); font-size: clamp(34px,4vw,54px); font-weight: 900; line-height: 1.2; letter-spacing: -.04em; }
.detail-copy p, .classroom-flow-copy p { max-width: 490px; color: var(--muted); font-size: 17px; }
.detail-pills { display: flex; flex-wrap: wrap; gap: 9px; margin: 24px 0 29px; }
.detail-pills span { padding: 7px 13px; color: #2055bb; background: #fff; border: 1px solid #dfe8f8; font-size: 13px; font-weight: 700; }
.detail-product-art { position: relative; display: grid; place-items: center; min-height: 590px; overflow: hidden; background: var(--green); }
.detail-product-art::before { position: absolute; inset: 0; background: linear-gradient(130deg,transparent 0 48%,rgba(21,87,246,.12) 48.2% 60%,transparent 60.2%); content: ""; }
.detail-product-art img { position: relative; z-index: 2; width: 92%; height: 92%; object-fit: contain; filter: drop-shadow(0 24px 28px rgba(16,32,61,.19)); animation: product-float 7s ease-in-out infinite; }
.product-orbit { position: absolute; border: 1px solid rgba(16,32,61,.18); border-radius: 50%; transform: rotate(-22deg); }
.detail-product-art .orbit-one { width: 86%; height: 52%; }
.detail-product-art .orbit-two { width: 68%; height: 85%; border-color: rgba(255,255,255,.7); }
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin: 0 0 95px; }
.step-card { position: relative; min-height: 230px; padding: 28px 30px; background: #f4f7fc; border-top: 3px solid var(--green-deep); }
.step-card:nth-child(2) { border-color: var(--blue); }
.step-card > span { color: rgba(21,87,246,.24); font-size: 42px; font-weight: 950; line-height: 1; }
.step-card h3 { margin: 30px 0 8px; color: var(--navy); font-size: 22px; }
.step-card p { margin: 0; color: var(--muted); }
.screen-showcase { position: relative; display: grid; grid-template-columns: .85fr 1.15fr; align-items: center; min-height: 510px; padding: 40px 7%; overflow: hidden; color: white; background: var(--navy); }
.screen-showcase h2 { margin: 10px 0; font-size: clamp(36px,4vw,54px); font-weight: 900; line-height: 1.25; }
.screen-showcase p { max-width: 400px; color: #b6c1d3; }
.screen-showcase img { justify-self: center; width: auto; height: 560px; object-fit: contain; filter: drop-shadow(0 20px 30px rgba(0,0,0,.3)); }

.solution-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin: 0 0 85px; }
.solution-card { position: relative; min-height: 245px; padding: 30px 34px; background: #f2f6fc; border: 1px solid #e6ebf3; transition: background .25s ease, transform .25s ease; }
.solution-card:hover { background: #efffe1; transform: translateY(-5px); }
.solution-number { color: rgba(21,87,246,.23); font-size: 37px; font-weight: 900; }
.solution-line { display: inline-block; width: 48px; height: 2px; margin: 0 0 9px 14px; background: var(--blue); }
.solution-card h3 { margin: 18px 0 8px; color: var(--navy); font-size: 25px; }
.solution-card p { max-width: 430px; color: var(--muted); }
.solution-card .text-link { margin-top: 3px; }
.solution-image-band { display: grid; grid-template-columns: .7fr 1.3fr; align-items: center; min-height: 440px; padding: 45px 5%; overflow: hidden; background: #f1f5fb; }
.solution-image-band h2 { margin: 0 0 10px; color: var(--navy); font-size: 37px; font-weight: 900; }
.solution-image-band p { color: var(--muted); }
.solution-image-band img { width: 100%; border: 7px solid white; box-shadow: 0 20px 42px rgba(16,32,61,.15); }

.classroom-flow { display: grid; grid-template-columns: .85fr 1.15fr; align-items: center; min-height: 600px; margin: 40px 0 10px; overflow: hidden; background: #f2f6fc; }
.classroom-flow-copy { padding: 48px 20px 48px 55px; }
.classroom-terminal { position: relative; display: flex; align-items: center; justify-content: center; align-self: stretch; overflow: hidden; background: var(--navy); }
.classroom-terminal::before { position: absolute; width: 440px; height: 440px; background: rgba(33,103,255,.24); border-radius: 50%; content: ""; }
.classroom-terminal img { position: relative; height: 660px; width: auto; object-fit: contain; }
.quote-panel { position: relative; padding: 70px 8%; background: #f0fff3; }
.quote-mark { color: var(--green-deep); font-family: Georgia, serif; font-size: 90px; line-height: .7; }
.quote-panel p { max-width: 900px; margin: 8px 0 20px; color: var(--navy); font-size: clamp(28px,3vw,42px); font-weight: 850; line-height: 1.4; }

.case-empty { display: grid; grid-template-columns: .8fr 1.2fr; align-items: center; gap: 55px; min-height: 440px; margin: 55px 0 50px; padding: 50px 7%; background: #f1f5fb; }
.case-empty-mark { position: relative; display: grid; place-items: center; width: min(100%,380px); aspect-ratio: 1; color: var(--blue); background: var(--green); transform: rotate(-8deg); }
.case-empty-mark::before { position: absolute; inset: 10%; border: 1px solid rgba(16,32,61,.22); content: ""; }
.case-empty-mark span { position: absolute; top: 16%; left: 18%; font-size: 12px; font-weight: 800; letter-spacing: .18em; }
.case-empty-mark b { font-size: 140px; font-weight: 300; line-height: 1; }
.case-empty h2, .template-preview h2 { margin: 9px 0; color: var(--navy); font-size: 36px; font-weight: 900; }
.case-empty p, .template-preview p { max-width: 610px; color: var(--muted); }
.template-preview { margin: 0 0 90px; padding: 40px; border: 1px solid var(--line); }
.template-preview .text-link { margin-top: 10px; }
.case-article { max-width: 850px; margin: 70px auto 0; padding: 0 0 85px; }
.preview-notice { display: flex; flex-direction: column; gap: 5px; margin-bottom: 34px; padding: 20px 24px; color: #3d526f; background: #efffe1; border-left: 4px solid var(--green-deep); }
.preview-notice strong { color: var(--navy); }
.article-meta { display: flex; flex-wrap: wrap; gap: 12px 24px; margin-bottom: 26px; color: #8994a7; font-size: 13px; }
.case-article h2, .long-article h2 { margin: 38px 0 12px; color: var(--navy); font-size: 28px; font-weight: 850; }
.case-article p, .long-article p { color: #526079; font-size: 17px; line-height: 1.95; }

.content-library { margin: 76px 0 88px; }
.content-library-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 28px; margin-bottom: 27px; }
.content-library-intro { max-width: 700px; }
.content-library-intro .eyebrow { margin-bottom: 10px; color: var(--blue); }
.content-library-intro h2 { margin: 0 0 8px; color: var(--navy); font-size: clamp(29px,3.2vw,42px); font-weight: 900; line-height: 1.2; letter-spacing: -.035em; }
.content-library-intro p { margin: 0; color: var(--muted); font-size: 15px; }
.content-filters { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 7px; }
.content-filters button { min-height: 39px; padding: 0 15px; color: #596780; background: transparent; border: 1px solid #dfe6f0; border-radius: 999px; font: inherit; font-size: 12px; font-weight: 700; cursor: pointer; transition: color .2s ease, background .2s ease, border-color .2s ease, transform .2s ease; }
.content-filters button:hover { color: var(--blue); border-color: var(--blue); transform: translateY(-1px); }
.content-filters button[aria-pressed="true"] { color: white; background: var(--blue); border-color: var(--blue); }
.content-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 18px; }
.content-grid.is-filtered .content-card:not(.content-card-featured) { display: grid; grid-column: 1 / -1; grid-template-columns: .8fr 1.2fr; min-height: 270px; }
.content-grid.is-filtered .content-card:not(.content-card-featured) .content-card-media { min-height: 270px; }
.content-grid.is-filtered .content-card:not(.content-card-featured) .content-card-copy { justify-content: center; padding: 30px clamp(24px,4vw,54px); }
.content-card { min-width: 0; overflow: hidden; background: white; border: 1px solid #e4eaf3; box-shadow: 0 10px 30px rgba(19,42,78,.045); transition: border-color .25s ease, box-shadow .25s ease, transform .25s ease; }
.content-card:hover { border-color: rgba(21,87,246,.38); box-shadow: 0 18px 42px rgba(19,42,78,.11); transform: translateY(-4px); }
.content-card[hidden] { display: none; }
.content-card-featured { display: grid; grid-column: 1 / -1; grid-template-columns: 1.06fr .94fr; min-height: 355px; }
.content-card-media { position: relative; display: flex; min-height: 218px; align-items: center; justify-content: center; overflow: hidden; background: #eef4fc; }
.content-card-media::before { position: absolute; inset: 0; background: linear-gradient(135deg,rgba(21,87,246,.035),transparent 56%,rgba(162,255,61,.1)); content: ""; }
.content-card-media img { position: relative; z-index: 1; width: 100%; height: 100%; max-height: 270px; padding: 24px; object-fit: contain; filter: drop-shadow(0 16px 18px rgba(19,42,78,.18)); transition: transform .4s cubic-bezier(.2,.75,.25,1); }
.content-card:hover .content-card-media img { transform: scale(1.045); }
.content-card-media-guide { min-height: 355px; background: #eaf1fb; }
.content-card-media-guide img { max-height: 355px; padding: 26px; }
.content-card-media-product { background: linear-gradient(140deg,#f3f7fd,#eaf1fb); }
.content-card-media-product img { max-height: 245px; }
.content-card-media-growth { background: #101b36; }
.content-card-media-growth::before { background: radial-gradient(circle at 78% 22%,rgba(33,103,255,.42),transparent 38%),linear-gradient(140deg,transparent 55%,rgba(162,255,61,.1)); }
.content-card-media-growth img { max-height: 245px; padding: 20px; }
.content-media-label { position: absolute; z-index: 2; top: 18px; left: 18px; display: flex; align-items: center; gap: 12px; padding: 8px 10px; color: var(--navy); background: rgba(255,255,255,.88); font-size: 9px; font-weight: 850; letter-spacing: .12em; }
.content-media-label i { color: var(--blue); font-size: 10px; font-style: normal; }
.content-card-copy { display: flex; flex-direction: column; align-items: flex-start; padding: 26px 27px 25px; }
.content-card-featured .content-card-copy { justify-content: center; padding: 38px clamp(28px,4vw,58px); }
.content-card-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 15px; }
.content-card-meta span { padding: 5px 9px; color: #53617b; background: #f0f4fa; font-size: 11px; font-weight: 700; }
.content-card-featured .content-card-meta span:first-child { color: #176d4d; background: #dff9c4; }
.content-card-copy h3 { margin: 0 0 10px; color: var(--navy); font-size: 23px; font-weight: 850; line-height: 1.42; letter-spacing: -.02em; }
.content-card-featured .content-card-copy h3 { font-size: clamp(27px,3.1vw,38px); }
.content-card-copy p { margin: 0 0 19px; color: var(--muted); font-size: 14px; line-height: 1.8; }
.content-card-copy .text-link { margin-top: auto; }
.article-layout { display: grid; grid-template-columns: minmax(0,850px) 240px; justify-content: space-between; gap: 70px; margin-top: 65px; }
.long-article { padding-bottom: 60px; }
.article-lead { margin: 0 0 35px; color: #33425d !important; font-size: 20px !important; }
.article-end-note { margin: 38px 0; padding: 22px 26px; background: #f2f6fc; }
.article-end-note strong { color: var(--navy); }
.article-end-note p { margin-bottom: 0; font-size: 15px; }
.article-aside { position: sticky; top: 115px; align-self: start; display: flex; flex-direction: column; gap: 14px; padding: 23px; background: #f2f6fc; }
.article-aside a { color: #58657e; font-size: 13px; }
.article-aside a:hover { color: var(--blue); }

.about-statement { max-width: 960px; margin: 105px auto 75px; }
.about-statement h2 { margin: 0 0 20px; color: var(--navy); font-size: clamp(38px,5vw,64px); font-weight: 900; line-height: 1.3; letter-spacing: -.04em; }
.about-statement h2 em { color: var(--blue); font-style: normal; }
.about-statement p { max-width: 820px; color: var(--muted); font-size: 19px; line-height: 1.9; }
.about-pillars { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; margin-bottom: 75px; }
.about-pillars article { min-height: 230px; padding: 28px; background: #f2f6fc; border-top: 3px solid var(--green-deep); }
.about-pillars article:nth-child(2) { border-color: var(--blue); }
.about-pillars article > span { color: rgba(21,87,246,.28); font-size: 37px; font-weight: 900; }
.about-pillars h3 { margin: 18px 0 6px; color: var(--navy); font-size: 22px; }
.about-pillars p { margin: 0; color: var(--muted); }
.about-brand-band { margin: 0 calc((var(--container) - 100vw)/2); padding: 75px max(calc((100vw - var(--container))/2 + 45px),8vw); color: white; background: var(--navy); }
.about-brand-band p { margin: 0; color: var(--green); font-size: clamp(38px,5vw,64px); font-weight: 900; line-height: 1.4; }

.contact-layout { display: grid; grid-template-columns: .8fr 1.2fr; align-items: start; gap: 85px; margin-top: 70px; }
.contact-copy h2 { margin: 0 0 13px; color: var(--navy); font-size: 39px; font-weight: 900; }
.contact-copy > p { color: var(--muted); }
.contact-note { display: flex; gap: 17px; margin: 30px 0; padding: 22px; background: #f2f6fc; }
.contact-note-mark { display: grid; place-items: center; flex: 0 0 39px; height: 39px; color: var(--navy); background: var(--green); font-weight: 900; }
.contact-note strong { color: var(--navy); }
.contact-note p { margin: 4px 0 0; color: var(--muted); font-size: 14px; }
.form-demo-warning { padding-left: 12px; color: #728097 !important; border-left: 2px solid var(--green-deep); font-size: 13px; }
.contact-form { display: grid; grid-template-columns: repeat(2,1fr); gap: 18px; padding: 35px; background: #f2f6fc; }
.contact-form label { display: flex; flex-direction: column; gap: 7px; color: #33425d; font-size: 14px; font-weight: 700; }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; padding: 13px 14px; color: var(--ink); background: #fff; border: 1px solid #dce4f0; border-radius: 0; outline: none; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(21,87,246,.11); }
.contact-form textarea { resize: vertical; }
.form-full { grid-column: 1 / -1; }
.form-submit { justify-self: start; }
.form-status { display: none; grid-column: 1 / -1; margin: 0; color: #234f34; font-size: 14px; }
.form-status.is-active { display: block; }

@keyframes rope-draw { to { stroke-dashoffset: 0; } }
@keyframes text-rise { to { opacity: 1; transform: translateY(0); } }
@keyframes fade-up { to { opacity: 1; transform: translateY(0); } }
@keyframes product-arrive { to { opacity: 1; transform: translate(-50%,-50%) rotate(-8deg) scale(1); } }
@keyframes product-float { 0%,100% { margin-top: 0; } 50% { margin-top: -14px; } }
@keyframes scroll-cue { 0% { top: -100%; } 100% { top: 100%; } }

@media (max-width: 1180px) {
  :root { --container: 1080px; }
  .header-inner { width: min(calc(100% - 44px), var(--container)); gap: 18px; }
  .brand { min-width: 238px; }
  .brand-name { font-size: 13px; }
  .primary-nav { gap: 18px; }
  .primary-nav a { font-size: 13px; }
  .school-login-link { min-width: 116px; padding: 0 13px; }
  .hero-copy { margin-left: 5.2vw; }
  .hero-product-wrap { right: -11%; width: 67%; }
  .rope-section, .growth-section, .capabilities-section, .page-hero { padding-right: 5.2vw; padding-left: 5.2vw; }
  .section-number { left: 5.2vw; }
  .rope-feature-list { gap: 22px; }
  .rope-product-visual { right: 5%; }
  .footer-top { width: calc(100% - 44px); gap: 19px; }
  .brand-light { min-width: 230px; }
  .footer-nav { gap: 17px; }
  .footer-nav a { font-size: 11px; }
}

@media (max-width: 900px) {
  .site-header { height: 72px; }
  .header-inner { width: calc(100% - 38px); gap: 12px; }
  .brand { min-width: 0; margin-right: auto; }
  .brand-mark { transform: scale(.86) skewX(-27deg); transform-origin: left center; width: 37px; }
  .brand-name { font-size: 13px; }
  .menu-toggle { position: relative; z-index: 61; display: flex; flex-direction: column; justify-content: center; gap: 6px; width: 44px; height: 44px; padding: 10px; background: #f1f5fb; border: 0; cursor: pointer; }
  .menu-toggle span { display: block; width: 22px; height: 2px; background: var(--navy); transition: transform .2s ease; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .primary-nav { position: fixed; z-index: 60; top: 72px; right: 0; left: 0; display: flex; flex-direction: column; align-items: stretch; justify-content: flex-start; gap: 0; height: calc(100dvh - 72px); padding: 16px 24px 32px; background: white; clip-path: inset(0 0 0 100%); visibility: hidden; transition: clip-path .3s ease, visibility 0s linear .3s; }
  .primary-nav.is-open { clip-path: inset(0); visibility: visible; transition: clip-path .3s ease, visibility 0s; }
  .primary-nav a { height: auto; min-height: 58px; border-bottom: 1px solid var(--line); font-size: 17px; }
  .primary-nav a::after { display: none; }
  .school-login-link { min-width: 106px; height: 41px; font-size: 12px; }
  .home-hero { min-height: 740px; align-items: flex-start; }
  .hero-copy { width: 67%; margin-left: 5vw; padding-top: 94px; }
  .home-hero h1 { font-size: clamp(50px,8vw,76px); }
  .hero-product-wrap { top: 57%; right: -25%; width: 79%; height: 95%; }
  .hero-green-slice { width: 56%; }
  .hero-description { max-width: 480px; font-size: 16px; }
  .hero-art-label { top: 19%; right: 19%; }
  .hero-product-caption { right: 18%; bottom: 20%; font-size: 19px; }
  .hero-scroll { right: 20px; }
  .rope-section { min-height: 570px; padding: 75px 5vw; }
  .rope-section-copy { width: 58%; }
  .rope-section-copy h2 { font-size: 43px; }
  .rope-feature-list { flex-wrap: wrap; max-width: 390px; gap: 14px 20px; }
  .rope-feature-list div { min-width: 68px; font-size: 13px; }
  .rope-feature-list svg { width: 45px; height: 45px; padding: 9px; }
  .rope-product-visual { right: -2%; width: 46%; }
  .rope-product-visual img { height: 113%; }
  .terminal-note { right: 4%; font-size: 14px; }
  .growth-section { min-height: 600px; padding: 70px 5vw; }
  .growth-copy { width: 48%; }
  .growth-copy h2 { font-size: 39px; }
  .growth-path { flex-wrap: wrap; gap: 8px; margin-top: 38px; font-size: 11px; }
  .growth-path i { width: 26px; }
  .dashboard-frame { right: 3%; width: 55%; }
  .capabilities-section { padding: 75px 5vw; }
  .capability-grid { gap: 14px; }
  .feature-card { min-height: 228px; padding: 22px 20px; }
  .feature-card h3 { font-size: 18px; }
  .feature-card p { font-size: 13px; }
  .footer-top { flex-wrap: wrap; justify-content: space-between; padding: 25px 0; }
  .footer-top > p { display: none; }
  .footer-nav { order: 3; flex-basis: 100%; justify-content: flex-start; flex-wrap: wrap; }
  .footer-bottom { width: calc(100% - 44px); }
  .page-hero { min-height: 330px; padding: 45px 5vw; }
  .page-hero-content { width: 78%; }
  .page-hero-kind-content .page-hero-content { width: 57%; }
  .content-hero-visual { right: 4vw; width: 42vw; height: 280px; }
  .page-hero-mark { right: 5vw; }
  .inner-page { width: calc(100% - 44px); }
  .product-card-art { height: 300px; }
  .detail-hero { min-height: 500px; }
  .detail-product-art { min-height: 500px; }
  .classroom-flow { min-height: 510px; }
  .classroom-terminal img { height: 590px; }
  .contact-layout { gap: 36px; }
}

@media (max-width: 640px) {
  html { scroll-padding-top: 74px; }
  .site-header { height: 68px; }
  .header-inner { width: calc(100% - 28px); }
  .brand { gap: 5px; }
  .brand-mark { width: 32px; transform: scale(.74) skewX(-27deg); }
  .brand-name { max-width: 165px; overflow: hidden; font-size: 11px; text-overflow: ellipsis; }
  .menu-toggle { width: 40px; height: 40px; }
  .primary-nav { top: 68px; height: calc(100dvh - 68px); }
  .school-login-link { min-width: 86px; height: 38px; padding: 0 9px; gap: 4px; font-size: 11px; }
  .home-hero { display: block; min-height: 840px; }
  .hero-green-slice { top: 31%; right: -9%; width: 93%; height: 69%; clip-path: polygon(61% 0,100% 0,100% 100%,0 100%); }
  .hero-copy { width: auto; margin: 0; padding: 59px 22px 0; }
  .hero-rope { display: none; }
  .hero-overline { margin-bottom: 17px; font-size: 14px; }
  .hero-overline span { width: 24px; }
  .home-hero h1 { font-size: clamp(39px,11vw,56px); line-height: 1.22; letter-spacing: -.055em; }
  .hero-description { max-width: 100%; margin: 17px 0 21px; font-size: 14px; line-height: 1.8; }
  .hero-actions { gap: 9px; }
  .button { min-height: 47px; padding: 0 17px; font-size: 13px; }
  .hero-footnote { margin-top: 21px; font-size: 9px; }
  .hero-product-wrap { top: auto; right: -18%; bottom: 2%; width: 105%; height: 52%; transform: none; }
  .hero-product { top: 51%; left: 50%; width: 93%; max-height: 115%; transform: translate(-50%,-50%) rotate(-6deg) scale(.9); animation: product-arrive-mobile 1s cubic-bezier(.17,.67,.27,1) .3s forwards, product-float 7s ease-in-out 1.35s infinite; }
  .hero-art-label { top: 11%; right: 24%; font-size: 9px; }
  .hero-product-caption { right: 10%; bottom: 15%; font-size: 15px; }
  .hero-scroll { display: none; }
  .hero-rope path { stroke-width: 5; }
  .rope-section { display: block; min-height: 845px; padding: 50px 22px; }
  .section-number { top: 12px; left: 22px; font-size: 104px; }
  .rope-section-copy { width: 100%; padding-top: 75px; }
  .rope-section-copy h2 { margin-top: 14px; font-size: 33px; }
  .rope-section-copy > p { font-size: 18px; }
  .rope-feature-list { display: grid; grid-template-columns: repeat(4,1fr); gap: 9px; width: 100%; margin-top: 23px; }
  .rope-feature-list div { min-width: 0; gap: 5px; font-size: 11px; }
  .rope-feature-list svg { width: 39px; height: 39px; padding: 8px; }
  .rope-product-visual { top: auto; right: 13%; bottom: -22%; width: 74%; height: 58%; transform: none; }
  .rope-backdrop-circle { top: 39%; width: 260px; height: 260px; }
  .rope-product-visual img { top: 39%; height: 122%; }
  .terminal-note { right: -19%; bottom: 33%; font-size: 12px; }
  .rope-side-note { right: 22px; bottom: 30px; font-size: 9px; }
  .growth-section { display: block; min-height: 800px; padding: 53px 22px 48px; }
  .growth-copy { width: 100%; padding-top: 0; }
  .section-number-muted { margin-bottom: 3px; font-size: 83px; }
  .growth-copy h2 { font-size: 31px; }
  .growth-copy > p { font-size: 16px; }
  .growth-path { gap: 6px; margin-top: 25px; font-size: 10px; }
  .growth-path i { width: 19px; }
  .dashboard-frame { top: auto; right: 0; bottom: 86px; width: 100%; transform: none; }
  .dashboard-frame img { max-height: 280px; border-width: 5px; border-radius: 7px; }
  .dashboard-frame figcaption { right: 5px; bottom: -50px; font-size: 12px; }
  .growth-decoration-one { right: -30%; bottom: -8%; width: 140%; height: 45%; }
  .growth-decoration-two { right: -24%; bottom: -15%; width: 128%; height: 47%; }
  .capabilities-section { min-height: auto; padding: 65px 22px 59px; }
  .capabilities-intro { margin-bottom: 25px; }
  .capabilities-intro .section-number-muted { font-size: 80px; }
  .capabilities-intro > .eyebrow { font-size: 9px; }
  .capabilities-intro h2 { margin-top: -5px; font-size: 33px; }
  .capabilities-subtitle { font-size: 15px; }
  .capabilities-aside { top: 4px; font-size: 8px; }
  .capability-grid { grid-template-columns: repeat(2,1fr); gap: 10px; }
  .feature-card { min-height: 185px; padding: 17px 15px; }
  .feature-icon { width: 43px; height: 43px; }
  .feature-icon svg { width: 35px; height: 35px; }
  .feature-index { top: 15px; right: 12px; font-size: 26px; }
  .feature-card h3 { margin: 15px 0 4px; font-size: 15px; }
  .feature-card p { font-size: 11px; }
  .closing-banner { min-height: 300px; padding: 38px 22px 60px; }
  .closing-content h2 { font-size: 28px; }
  .closing-side { bottom: 14px; font-size: 8px; }
  .closing-side-left { left: 19px; }
  .closing-side-right { right: 19px; }
  .footer-top { width: calc(100% - 40px); min-height: 0; gap: 15px; padding: 27px 0 19px; }
  .brand-light { min-width: auto; }
  .brand-light .brand-name { max-width: unset; font-size: 11px; }
  .footer-login { padding-left: 14px; }
  .footer-nav { gap: 10px 17px; }
  .footer-nav a, .footer-login { font-size: 10px; }
  .footer-bottom { align-items: flex-start; flex-direction: column; gap: 2px; width: calc(100% - 40px); padding: 10px 0; font-size: 9px; }
  .page-hero { min-height: 345px; padding: 36px 22px; }
  .page-hero-content { width: 100%; }
  .breadcrumbs { margin-bottom: 26px; font-size: 11px; }
  .page-hero h1 { max-width: 100%; font-size: 40px; }
  .page-hero-content > p { max-width: 96%; font-size: 15px; }
  .page-hero-green { right: -10%; width: 60%; opacity: .62; }
  .page-hero-mark { right: 20px; bottom: 12px; }
  .page-hero-mark b { font-size: 84px; }
  .inner-page { width: calc(100% - 40px); }
  .section-heading { margin: 64px 0 26px; }
  .section-heading h2 { font-size: 30px; }
  .section-heading p { font-size: 15px; }
  .product-grid { grid-template-columns: 1fr; gap: 13px; margin-bottom: 55px; }
  .product-card-art { height: 270px; }
  .product-card-copy { padding: 21px; }
  .product-card-copy h3 { font-size: 21px; }
  .product-card-copy p { min-height: 0; }
  .statement-band { padding: 44px 25px; }
  .statement-band h2 { font-size: 30px; }
  .page-cta { align-items: flex-start; flex-direction: column; gap: 20px; min-height: 0; margin-top: 60px; padding: 37px 25px; }
  .page-cta::after { right: -26%; width: 55%; opacity: .85; }
  .page-cta h2 { max-width: 90%; font-size: 25px; }
  .detail-hero { grid-template-columns: 1fr; margin: 35px 0 15px; }
  .detail-copy { padding: 33px 24px; }
  .detail-copy h2 { font-size: 33px; }
  .detail-copy p { font-size: 15px; }
  .detail-product-art { min-height: 390px; }
  .steps-grid { grid-template-columns: 1fr; gap: 11px; margin-bottom: 58px; }
  .step-card { min-height: 176px; padding: 22px; }
  .step-card h3 { margin-top: 20px; }
  .screen-showcase { grid-template-columns: 1fr; gap: 16px; min-height: 0; padding: 37px 25px 0; }
  .screen-showcase h2 { font-size: 35px; }
  .screen-showcase img { height: 420px; }
  .solution-grid { grid-template-columns: 1fr; gap: 11px; margin-bottom: 55px; }
  .solution-card { min-height: 210px; padding: 23px; }
  .solution-image-band { grid-template-columns: 1fr; gap: 20px; padding: 30px 22px; }
  .solution-image-band h2 { font-size: 29px; }
  .classroom-flow { grid-template-columns: 1fr; margin-top: 30px; }
  .classroom-flow-copy { padding: 34px 23px; }
  .classroom-flow-copy h2 { font-size: 34px; }
  .classroom-terminal { min-height: 420px; }
  .classroom-terminal img { height: 500px; }
  .quote-panel { padding: 45px 25px; }
  .quote-panel p { font-size: 27px; }
  .case-empty { grid-template-columns: 1fr; gap: 26px; margin: 34px 0; padding: 26px; }
  .case-empty-mark { width: 70%; max-width: 230px; }
  .case-empty-mark b { font-size: 95px; }
  .case-empty h2, .template-preview h2 { font-size: 29px; }
  .template-preview { margin-bottom: 55px; padding: 25px; }
  .case-article { margin-top: 40px; }
  .content-library { margin: 53px 0 63px; }
  .content-library-head { align-items: flex-start; flex-direction: column; gap: 19px; }
  .content-filters { justify-content: flex-start; }
  .content-grid { grid-template-columns: 1fr; gap: 12px; }
  .content-grid.is-filtered .content-card:not(.content-card-featured) { grid-template-columns: 1fr; }
  .content-grid.is-filtered .content-card:not(.content-card-featured) .content-card-media { min-height: 225px; }
  .content-card-copy { padding: 21px; }
  .content-card-copy h3 { font-size: 19px; }
  .content-card-featured .content-card-copy { padding: 27px; }
  .content-card-featured .content-card-copy h3 { font-size: 27px; }
  .content-hero-visual { right: 15px; width: 245px; height: 185px; }
  .content-hero-visual img { height: 190px; }
  .page-hero-kind-content .page-hero-content { width: 100%; }
  .page-hero-kind-content { min-height: auto; align-items: flex-start; padding-bottom: 220px; }
  .page-hero-kind-content .content-hero-visual { top: auto; right: 14px; bottom: 6px; width: min(70vw,300px); height: 205px; transform: none; }
  .page-hero-kind-content .content-hero-visual img { height: 200px; }
  .page-hero-kind-content .page-hero-mark { right: 16px; bottom: 10px; }
  .page-hero-kind-content .page-hero-mark b { font-size: 72px; }
  .content-hero-label { bottom: 3%; left: -2%; padding: 9px 12px; }
  .content-hero-label b { font-size: 8px; }
  .content-hero-label span { font-size: 11px; }
  .content-card-featured { grid-column: auto; grid-template-columns: 1fr; }
  .content-card-media-guide { min-height: 225px; }
  .content-card-media-guide img { max-height: 235px; }
  .content-card-media { min-height: 175px; }
  .content-card-media img { max-height: 205px; padding: 16px; }
  .article-layout { grid-template-columns: 1fr; gap: 10px; margin-top: 38px; }
  .article-aside { position: static; order: -1; display: grid; grid-template-columns: repeat(2,1fr); margin-bottom: 28px; }
  .article-aside .eyebrow { grid-column: 1 / -1; }
  .long-article h2 { font-size: 23px; }
  .long-article p { font-size: 15px; }
  .article-lead { font-size: 17px !important; }
  .about-statement { margin: 65px auto 48px; }
  .about-statement h2 { font-size: 35px; }
  .about-statement p { font-size: 16px; }
  .about-pillars { grid-template-columns: 1fr; gap: 11px; margin-bottom: 48px; }
  .about-pillars article { min-height: 180px; }
  .about-brand-band { margin-right: -20px; margin-left: -20px; padding: 48px 25px; }
  .about-brand-band p { font-size: 38px; }
  .contact-layout { grid-template-columns: 1fr; gap: 24px; margin-top: 43px; }
  .contact-copy h2 { font-size: 32px; }
  .contact-form { grid-template-columns: 1fr; gap: 13px; padding: 23px; }
  .form-full { grid-column: auto; }
  .rope-product-visual[data-reveal], .rope-product-visual[data-reveal].is-visible, .dashboard-frame.is-visible { transform: none; }
}

@keyframes product-arrive-mobile { to { opacity: 1; transform: translate(-50%,-50%) rotate(-6deg) scale(1); } }

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