:root {
  color-scheme: light;
  --navy: #0b2a4a;
  --navy-2: #103b67;
  --blue: #245fa7;
  --blue-light: #d5e6ff;
  --teal: #007d78;
  --teal-light: #d6f4f0;
  --green: #558515;
  --green-light: #e8f5cc;
  --orange: #c94912;
  --ink: #142033;
  --muted: #516071;
  --line: #cbd4df;
  --surface: #f7f8fc;
  --surface-2: #eef2f7;
  --white: #ffffff;
  --error: #a82b1b;
  --success: #156c3e;
  --shadow: 0 22px 70px rgb(11 42 74 / 0.12);
  --radius: 1rem;
  --radius-lg: 1.5rem;
  --shell: 76rem;
  --header-height: 5rem;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 1rem);
}

body {
  margin: 0;
  min-width: 20rem;
  overflow-x: clip;
  color: var(--ink);
  background: var(--surface);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.menu-open { overflow: hidden; }

button, input, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
a { color: inherit; }

button:focus-visible,
a:focus-visible,
input:focus-visible,
select:focus-visible,
summary:focus-visible,
[tabindex="0"]:focus-visible {
  outline: 3px solid #ffffff;
  outline-offset: 2px;
  box-shadow: 0 0 0 6px #0b2a4a;
}

h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { color: var(--navy); line-height: 1.08; letter-spacing: -0.035em; }
h1 { margin-bottom: 1.5rem; font-size: clamp(3.25rem, 6vw, 5.8rem); font-weight: 760; }
h2 { margin-bottom: 1.25rem; font-size: clamp(2.4rem, 4.3vw, 4rem); font-weight: 735; }
h3 { font-size: clamp(1.45rem, 2vw, 2rem); }
p { margin-bottom: 1rem; }

.shell { width: min(calc(100% - 3rem), var(--shell)); margin-inline: auto; }
.section { position: relative; padding-block: clamp(4.75rem, 8vw, 7rem); }

.skip-link {
  position: fixed;
  z-index: 200;
  left: 1rem;
  top: 1rem;
  padding: .75rem 1rem;
  color: var(--white);
  background: var(--navy);
  border-radius: .55rem;
  transform: translateY(-160%);
  transition: transform .2s ease;
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: fixed;
  z-index: 100;
  inset: 0 0 auto;
  height: var(--header-height);
  border-bottom: 1px solid rgb(11 42 74 / .09);
  background: rgb(247 248 252 / .88);
  backdrop-filter: blur(16px) saturate(1.25);
}
.header-progress { position: absolute; inset: auto 0 0; height: 3px; background: transparent; overflow: hidden; }
.header-progress span { display: block; width: 100%; height: 100%; transform: scaleX(0); transform-origin: left; background: linear-gradient(90deg, var(--teal), var(--blue), var(--green)); }
.header-inner { height: 100%; display: flex; align-items: center; gap: 2rem; }
.brand { min-height: 2.75rem; display: inline-flex; align-items: center; color: var(--navy); text-decoration: none; }
.brand-logo { display: block; width: auto; height: 3.5rem; object-fit: contain; }
.desktop-nav { display: flex; align-items: center; gap: .3rem; margin-left: auto; }
.desktop-nav a, .text-link { min-height: 2.75rem; display: inline-flex; align-items: center; padding-inline: .8rem; color: var(--navy); font-weight: 650; text-decoration: none; border-radius: .55rem; }
.desktop-nav a:hover, .text-link:hover { background: var(--surface-2); }
.header-actions { display: flex; align-items: center; gap: .35rem; }

.button {
  min-height: 3.1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  padding: .75rem 1.2rem;
  border: 2px solid var(--navy);
  border-radius: .7rem;
  color: var(--white);
  background: var(--navy);
  font-weight: 730;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 8px 22px rgb(11 42 74 / .14);
  transition: transform .2s var(--ease), box-shadow .2s ease, background .2s ease;
}
.button:hover { transform: translateY(-2px); box-shadow: 0 13px 28px rgb(11 42 74 / .18); background: var(--navy-2); }
.button:active { transform: translateY(0); }
.button-small { min-height: 2.75rem; padding: .6rem 1rem; }
.button-secondary { color: var(--navy); background: transparent; box-shadow: none; }
.button-secondary:hover { color: var(--white); }
.button[disabled] { opacity: .65; cursor: not-allowed; transform: none; }
.menu-trigger { display: none; min-width: 5.1rem; min-height: 2.75rem; align-items: center; justify-content: center; gap: .45rem; border: 1px solid var(--line); border-radius: .65rem; color: var(--navy); background: var(--white); font-weight: 700; cursor: pointer; }
.menu-trigger svg, .icon-button svg { width: 1.35rem; height: 1.35rem; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; }

.menu-overlay { position: fixed; z-index: 110; inset: 0; background: rgb(4 15 28 / .54); opacity: 0; transition: opacity .25s ease; }
.menu-overlay[data-open="true"] { opacity: 1; }
.menu-dialog { position: fixed; z-index: 120; inset: 0 0 0 auto; width: min(23rem, 100%); padding: 1.25rem; color: var(--navy); background: var(--white); box-shadow: -20px 0 70px rgb(0 0 0 / .18); transform: translateX(105%); visibility: hidden; transition: transform .35s var(--ease), visibility .35s; }
.menu-dialog[data-open="true"] { transform: translateX(0); visibility: visible; }
.menu-heading { display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); }
.menu-heading h2 { margin: 0; font-size: 1.45rem; }
.icon-button { min-width: 2.75rem; min-height: 2.75rem; display: inline-grid; place-items: center; border: 0; border-radius: 50%; color: var(--navy); background: transparent; cursor: pointer; }
.icon-button:hover { background: var(--surface-2); }
.menu-dialog nav { display: grid; margin-block: 1.5rem; }
.menu-dialog nav a { min-height: 3.2rem; display: flex; align-items: center; border-bottom: 1px solid var(--line); font-size: 1.1rem; font-weight: 700; text-decoration: none; }
.menu-dialog > .button { width: 100%; }

.hero {
  min-height: min(44rem, 100svh);
  display: grid;
  align-items: center;
  padding: calc(var(--header-height) + 4rem) 0 3rem;
  overflow: clip;
  background:
    linear-gradient(115deg, rgb(255 255 255 / .92), rgb(247 248 252 / .7)),
    radial-gradient(circle at 76% 18%, rgb(0 155 150 / .14), transparent 32%),
    radial-gradient(circle at 70% 85%, rgb(45 109 182 / .12), transparent 28%);
}
.hero-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(34rem, 7fr); align-items: center; gap: clamp(2rem, 5vw, 6rem); }
.hero-copy { position: relative; z-index: 3; }
.eyebrow { margin-bottom: 1rem; color: var(--blue); font-size: .82rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.hero h1 span { display: block; color: var(--teal); }
.hero-summary { max-width: 39rem; color: #39485a; font-size: clamp(1.15rem, 2vw, 1.38rem); line-height: 1.55; }
.button-row { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 2rem; }
.hero-text-link { min-height: 3.1rem; display: inline-flex; align-items: center; gap: .45rem; padding-inline: .45rem; color: var(--navy); font-weight: 760; text-decoration-thickness: .1rem; text-underline-offset: .3rem; }
.hero-text-link span { color: var(--teal); font-size: 1.2rem; }
.hero-glow { position: absolute; width: 28rem; height: 28rem; border-radius: 50%; filter: blur(70px); opacity: .18; pointer-events: none; }
.hero-glow-one { top: 12%; right: 6%; background: var(--teal); }
.hero-glow-two { bottom: 4%; right: 30%; background: var(--green); }
.connection-stage { position: relative; height: 25rem; isolation: isolate; }
.connection-wires { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.wire { fill: none; stroke: url(#wire-gradient); stroke-width: 2.5; stroke-linecap: round; stroke-dasharray: 1; stroke-dashoffset: 0; opacity: .76; }
.js.motion-ready .wire { stroke-dashoffset: 1; }
.signal-node { --start-x: 0px; --start-y: 0px; --dx: var(--start-x); --dy: var(--start-y); position: absolute; z-index: 2; left: 50%; top: 50%; width: 12.5rem; min-height: 4.3rem; display: flex; align-items: center; gap: .75rem; padding: .75rem; border: 1px solid rgb(11 42 74 / .14); border-radius: .85rem; background: rgb(255 255 255 / .95); box-shadow: 0 14px 35px rgb(11 42 74 / .12); translate: -50% -50%; transform: translate3d(var(--dx), var(--dy), 0); will-change: transform, opacity; }
.signal-staff { --start-x: -220px; --start-y: -140px; }
.signal-students { --start-x: 195px; --start-y: -136px; }
.signal-families { --start-x: -205px; --start-y: 140px; }
.signal-leaders { --start-x: 205px; --start-y: 136px; }
.signal-node strong, .signal-node small { display: block; }
.signal-node strong { color: var(--navy); font-size: .96rem; }
.signal-node small { color: var(--muted); font-size: .73rem; }
.signal-icon { flex: 0 0 2rem; height: 2rem; display: grid; place-items: center; border-radius: .55rem; color: var(--navy); background: var(--blue-light); font-size: .7rem; font-weight: 800; }
.front-door { position: absolute; z-index: 4; left: 50%; top: 50%; width: min(20rem, 68%); padding: 1.4rem; border: 1px solid rgb(255 255 255 / .65); border-radius: var(--radius-lg); color: var(--white); background: linear-gradient(145deg, var(--navy), #104b73 64%, #006d69); box-shadow: 0 28px 70px rgb(11 42 74 / .28); translate: -50% -50%; transform: scale(.92); opacity: 1; will-change: transform, opacity; }
.js.motion-ready .front-door { transform: scale(.9); opacity: .96; }
.front-door p { margin: 0 0 .15rem; color: #bcd8ff; font-size: .72rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.front-door > strong { display: block; margin-bottom: .45rem; font-size: 2rem; }
.front-door > span { color: #dbe8f5; font-size: .88rem; }
.front-door-roles { position: absolute; left: 50%; top: calc(100% + .85rem); width: min(22rem, calc(100vw - 3rem)); display: flex; flex-wrap: wrap; justify-content: center; gap: .35rem; opacity: 0; transform: translate(-50%, .5rem); will-change: transform, opacity; pointer-events: none; }
.front-door-roles span { padding: .35rem .6rem; border: 1px solid rgb(11 42 74 / .16); border-radius: 999px; color: var(--navy); background: rgb(255 255 255 / .94); box-shadow: 0 8px 20px rgb(11 42 74 / .1); font-size: .68rem; font-weight: 800; }
.role-pills { display: flex; flex-wrap: wrap; gap: .35rem; margin-top: 1rem; }
.role-pills span { padding: .25rem .5rem; border: 1px solid rgb(255 255 255 / .28); border-radius: 999px; font-size: .68rem; }
.section-grid { display: grid; grid-template-columns: minmax(17rem, 4fr) minmax(0, 7fr); gap: clamp(3rem, 7vw, 8rem); align-items: start; }
.section-intro { max-width: 37rem; }
.section-intro-wide { max-width: 54rem; margin-bottom: clamp(3rem, 6vw, 5rem); }
.section-intro > p:not(.eyebrow), .section-intro-wide > p:not(.eyebrow) { color: var(--muted); font-size: 1.1rem; }
.principles { background: var(--white); }
.principle-rows { border-top: 1px solid var(--line); }
.principle-rows > p { display: grid; grid-template-columns: 8rem 1fr; gap: 1.5rem; margin: 0; padding: 1.35rem 0; border-bottom: 1px solid var(--line); color: var(--muted); }
.principle-rows > p span { color: var(--navy); font-weight: 750; }
.principle-answer { position: relative; display: flex; gap: 1.25rem; margin-top: 2.2rem; padding: 1.4rem; border: 1px solid #9dcfc9; border-radius: var(--radius); background: var(--teal-light); }
.principle-answer strong { display: block; color: var(--navy); font-size: 1.15rem; }
.principle-answer p { margin: .2rem 0 0; color: #345753; }
.path-dot { flex: 0 0 .9rem; height: .9rem; margin-top: .25rem; border: 3px solid #b8ebe6; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 5px rgb(0 125 120 / .12); }

.workflow { background: var(--navy); }
.workflow .eyebrow { color: #8cded6; }
.workflow h2, .workflow .section-intro p { color: var(--white); }
.workflow .section-intro p:last-child { color: #c7d5e3; }
.workflow-layout { display: grid; grid-template-columns: minmax(18rem, 4fr) minmax(28rem, 6fr); gap: clamp(2.5rem, 7vw, 8rem); align-items: start; }
.workflow-steps { position: relative; margin: 0; padding: 0; list-style: none; }
.workflow-steps::before { content: ""; position: absolute; left: 1.12rem; top: 1rem; bottom: 1rem; width: 2px; background: #315879; }
.workflow-steps li { position: relative; display: grid; grid-template-columns: 2.25rem 1fr; gap: 1.15rem; min-height: clamp(16rem, 31vh, 19rem); padding-bottom: 3.5rem; }
.step-number { position: relative; z-index: 2; width: 2.25rem; height: 2.25rem; display: grid; place-items: center; border: 2px solid #5c7c98; border-radius: 50%; color: #b8cde0; background: var(--navy); font-size: .68rem; font-weight: 800; transition: border-color .3s ease, background .3s ease; }
[aria-current="step"] .step-number { border-color: #75d6ce; color: var(--navy); background: #75d6ce; }
.workflow-steps h3 { margin: .25rem 0 .55rem; color: var(--white); }
.workflow-steps p { color: #bdcad7; }
.workflow-frame { position: sticky; top: calc(50vh + var(--header-height) / 2); top: calc(50svh + var(--header-height) / 2); overflow: hidden; max-height: calc(100vh - var(--header-height) - 2rem); max-height: calc(100svh - var(--header-height) - 2rem); border: 1px solid #3b5e7c; border-radius: var(--radius-lg); color: var(--white); background: linear-gradient(160deg, #123a60, #0b2a4a 66%); box-shadow: 0 30px 80px rgb(0 0 0 / .22); transform: translateY(-50%); }
.frame-topline { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1rem 1.25rem; border-bottom: 1px solid #355775; color: #c6d5e2; font-size: .78rem; }
.frame-topline > div { display: flex; align-items: center; gap: .45rem; }
.status-dot { width: .55rem; height: .55rem; border-radius: 50%; background: #7ee0d7; box-shadow: 0 0 0 5px rgb(126 224 215 / .1); }
.frame-shot { position: relative; overflow: hidden; aspect-ratio: 2 / 1; background: #dfe9f2; }
.frame-shot img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: top; }
.frame-shot > span { position: absolute; right: .75rem; bottom: .75rem; max-width: calc(100% - 1.5rem); padding: .4rem .6rem; border: 1px solid rgb(255 255 255 / .22); border-radius: .4rem; color: #e7f1f8; background: rgb(5 28 50 / .9); font-size: .68rem; font-weight: 740; }
.frame-detail { padding: 1rem 1.25rem 1.05rem; border-top: 1px solid #355775; }
.frame-detail > p:first-child { margin: 0 0 .25rem; color: #8cded6; font-size: .7rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.frame-detail h3 { margin: 0 0 .35rem; color: var(--white); font-size: clamp(1.25rem, 2vw, 1.65rem); line-height: 1.12; }
.frame-detail > p:nth-of-type(2) { margin: 0; color: #c7d5e3; font-size: .86rem; line-height: 1.45; }
.frame-context { display: flex; align-items: center; flex-wrap: wrap; gap: .55rem .8rem; margin-top: .75rem; }
.frame-context > span { color: #9fb6ca; font-size: .72rem; font-weight: 800; text-transform: uppercase; letter-spacing: .11em; }
.frame-context > div { display: flex; flex-wrap: wrap; gap: .35rem; }
.frame-context b { padding: .32rem .48rem; border: 1px solid #4b6c88; border-radius: .4rem; color: #e3edf6; font-size: .7rem; }
.workflow-step-preview { display: none; }

.outcomes { padding-top: clamp(3.5rem, 6vw, 4.5rem); background: var(--surface); }
.outcome-list { border-top: 1px solid var(--line); }
.outcome { display: grid; grid-template-columns: 3.5rem minmax(0, 1fr); gap: clamp(1rem, 3vw, 2.5rem); padding: clamp(1.6rem, 4vw, 2.5rem) 0; border-bottom: 1px solid var(--line); }
.outcome > span, .trust-list article > span { color: var(--teal); font-size: .78rem; font-weight: 800; letter-spacing: .08em; }
.outcome h3, .trust-list h3 { margin-bottom: .55rem; }
.outcome p { max-width: 55rem; margin: 0; color: var(--muted); font-size: 1.05rem; }
.platform { background: var(--surface); }
.capability-list { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); }
.capability { display: grid; grid-template-columns: 3rem 1fr; gap: 1rem; padding: 2rem 1.5rem 2rem 0; border-bottom: 1px solid var(--line); }
.capability:nth-child(odd) { border-right: 1px solid var(--line); }
.capability:nth-child(even) { padding-left: 1.5rem; }
.capability > span { color: var(--teal); font-size: .8rem; font-weight: 800; }
.capability h3 { margin: 0 0 .65rem; }
.capability p { margin: 0; color: var(--muted); }

.roles { background: var(--white); }
.school-fit { max-width: 48rem; }
.school-fit strong { color: var(--navy); }
.tab-list { display: flex; flex-wrap: wrap; gap: .55rem; margin-bottom: 1.5rem; }
.tab-list button { min-height: 2.75rem; padding: .65rem .9rem; border: 1px solid var(--line); border-radius: .65rem; color: var(--navy); background: var(--white); font-weight: 720; cursor: pointer; }
.tab-list button[aria-selected="true"] { border-color: var(--navy); color: var(--white); background: var(--navy); }
.role-mobile-picker, .role-next { display: none; }
.role-panel { display: grid; grid-template-columns: minmax(15rem, 4fr) minmax(28rem, 7fr); gap: clamp(2rem, 6vw, 6rem); padding: clamp(1.5rem, 4vw, 4rem); border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); }
.noscript-summaries { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 1.25rem; }
.noscript-summaries article { padding: 1rem; border: 1px solid var(--line); border-radius: .65rem; background: var(--white); }
.noscript-summaries h3 { margin-bottom: .4rem; font-size: 1rem; letter-spacing: -.01em; }
.noscript-summaries p { margin: 0; color: var(--muted); font-size: .9rem; }
.role-copy { align-self: center; }
.role-copy > [data-role-copy] { color: var(--muted); font-size: 1.1rem; }
.role-task-summary { margin: 1.75rem 0 0; padding: 0; border-top: 1px solid var(--line); list-style: none; }
.role-task-summary li { display: grid; grid-template-columns: 2rem 1fr; padding: .85rem 0; border-bottom: 1px solid var(--line); }
.role-task-summary li span { grid-row: 1 / span 2; color: var(--teal); font-size: .75rem; font-weight: 800; }
.role-task-summary li strong, .role-task-summary li small { display: block; }
.role-task-summary li small { color: var(--muted); }
.role-preview { overflow: hidden; margin: 0; border: 1px solid #bfcad6; border-radius: 1rem; background: var(--white); box-shadow: var(--shadow); }
.preview-header { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: 1rem 1.25rem; color: var(--white); background: var(--navy); }
.preview-header span { font-weight: 800; }
.preview-header b { font-size: .78rem; }
.product-shot-wrap { overflow: hidden; aspect-ratio: 16 / 9; background: #e8eef4; }
.product-shot { display: block; width: 100%; height: 100%; object-fit: cover; }
.product-preview figcaption { display: flex; justify-content: space-between; gap: 1rem; padding: .8rem 1.25rem; border-top: 1px solid var(--line); color: var(--muted); font-size: .78rem; line-height: 1.4; }
.product-preview figcaption span:first-child { color: var(--navy); font-weight: 720; }

.trust { color: var(--white); background: var(--navy); }
.trust .section-intro { max-width: 50rem; }
.trust-list { border-top: 1px solid #3b5b77; }
.trust-list article { display: grid; grid-template-columns: 3.5rem minmax(0, 1fr); gap: clamp(1rem, 3vw, 2.5rem); padding: 1.5rem 0; border-bottom: 1px solid #3b5b77; }
.trust-list article > span { color: #9fe6df; }
.trust-list h3 { color: var(--white); font-size: clamp(1.25rem, 2vw, 1.65rem); }
.trust-list p { max-width: 62rem; margin: 0; color: #cad8e5; }
.trust-target { max-width: 58rem; margin: 1.5rem 0 0; color: #aebfd0 !important; font-size: .88rem; }
.trust-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 6rem); }
.trust h2, .trust h3 { color: var(--white); }
.trust .eyebrow { color: #9fe6df; }
.trust .section-intro > p:not(.eyebrow) { color: #cad8e5; }
.trust p { color: #cad8e5; }
.connection-list { margin-top: 2rem; border-top: 1px solid #3b5b77; }
.connection-list p { display: flex; justify-content: space-between; gap: 1rem; margin: 0; padding: 1rem 0; border-bottom: 1px solid #3b5b77; }
.connection-list strong { color: var(--white); }
.connection-list span { color: #9fe6df; font-size: .78rem; font-weight: 750; }
.trust-copy { padding: clamp(1.5rem, 4vw, 3rem); border: 1px solid #4b6982; border-radius: var(--radius-lg); background: rgb(255 255 255 / .045); }
.trust-copy ul { margin: 1.5rem 0 0; padding: 0; list-style: none; }
.trust-copy li { padding: 1rem 0; border-top: 1px solid #47657e; }
.trust-copy li strong, .trust-copy li span { display: block; }
.trust-copy li span { margin-top: .2rem; color: #bdcddd; }

.pilot { background: var(--white); }
.pilot-grid { display: grid; grid-template-columns: minmax(17rem, 4fr) minmax(28rem, 5fr); gap: clamp(3rem, 8vw, 9rem); align-items: start; }
.pilot-faq { grid-column: 1 / -1; display: grid; grid-template-columns: minmax(16rem, 4fr) minmax(28rem, 5fr); gap: clamp(3rem, 8vw, 9rem); margin-top: 1rem; padding-top: clamp(3rem, 6vw, 5rem); border-top: 1px solid var(--line); }
.pilot-faq .section-intro h2 { font-size: clamp(2rem, 3.5vw, 3rem); }
.pilot-points { margin: 2rem 0 0; padding: 0; list-style: none; }
.pilot-points li { position: relative; padding: .7rem 0 .7rem 1.5rem; border-bottom: 1px solid var(--line); }
.pilot-points li::before { content: ""; position: absolute; left: 0; top: 1.35rem; width: .5rem; height: .5rem; border-radius: 50%; background: var(--teal); }
.pilot-form { padding: clamp(1.3rem, 4vw, 2.5rem); border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); box-shadow: var(--shadow); }
.form-required, .privacy-note { color: var(--muted); font-size: .87rem; }
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field label { display: block; margin-bottom: .35rem; color: var(--navy); font-size: .9rem; font-weight: 730; }
.field input, .field select { width: 100%; min-height: 3.1rem; padding: .7rem .8rem; border: 1px solid #6f8093; border-radius: .6rem; color: var(--ink); background: var(--white); }
.field [aria-invalid="true"] { border: 2px solid var(--error); }
.field-error { display: block; margin-top: .35rem; color: var(--error); font-size: .82rem; font-weight: 650; }
.consent { min-height: 2.75rem; display: flex; gap: .7rem; align-items: center; margin: 1.2rem 0 .6rem; color: var(--ink); font-size: .9rem; }
.consent input { flex: 0 0 1.5rem; width: 1.5rem; height: 1.5rem; margin: 0; accent-color: var(--teal); }
.consent label { min-height: 2.75rem; display: flex; align-items: center; cursor: pointer; }
.privacy-note a { color: var(--blue); font-weight: 700; }
.error-summary { margin-bottom: 1rem; padding: 1rem; border-left: 4px solid var(--error); border-radius: .4rem; color: #6f1d13; background: #fff0ed; }
.error-summary ul { margin: .5rem 0 0; padding-left: 1.2rem; }
.form-status { min-height: 1.5rem; margin: .75rem 0; color: var(--muted); font-size: .9rem; }
.form-status[data-state="error"] { padding: .8rem; border-radius: .5rem; color: #6f1d13; background: #fff0ed; }
.form-status[data-state="success"] { padding: 1rem; border-radius: .5rem; color: #0e5430; background: #e5f7ec; }
.submit-button { width: 100%; }
.spinner { display: none; width: 1rem; height: 1rem; border: 2px solid rgb(255 255 255 / .45); border-top-color: var(--white); border-radius: 50%; animation: spin .75s linear infinite; }
.submit-button[aria-busy="true"] .spinner { display: inline-block; }
.honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.faq { background: var(--surface); }
.faq-layout { display: grid; grid-template-columns: minmax(16rem, 4fr) minmax(28rem, 7fr); gap: clamp(3rem, 7vw, 8rem); }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { min-height: 4.5rem; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; color: var(--navy); font-weight: 750; cursor: pointer; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { position: relative; flex: 0 0 1.2rem; height: 1.2rem; }
.faq-list summary span::before, .faq-list summary span::after { content: ""; position: absolute; left: 0; top: 50%; width: 100%; height: 2px; background: var(--teal); transition: transform .2s ease; }
.faq-list summary span::after { transform: rotate(90deg); }
.faq-list details[open] summary span::after { transform: rotate(0); }
.faq-list details p { max-width: 45rem; padding: 0 3rem 1.5rem 0; color: var(--muted); }

.site-footer { padding: 4rem 0 1.5rem; color: #dce6ef; background: #071d34; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 3rem; }
.brand-light { width: fit-content; padding: .3rem .5rem; background: var(--white); border-radius: .65rem; }
.footer-logo { height: 4.1rem; }
.footer-grid p { color: #afc2d3; }
.footer-grid nav { display: grid; align-content: start; }
.footer-grid nav a, .footer-grid > div:last-child a { min-height: 2.75rem; display: flex; align-items: center; color: #dce6ef; font-weight: 650; text-decoration: none; }
.footer-grid a:hover { color: #9fe6df; }
.footer-bottom { display: flex; justify-content: space-between; gap: 1rem; margin-top: 3rem; padding-top: 1.25rem; border-top: 1px solid #29445d; color: #8da5ba; font-size: .8rem; }

.js .reveal { opacity: 1; transform: none; }
.js.motion-ready .reveal { opacity: 0; transform: translateY(1.4rem); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.js.motion-ready .reveal.is-visible { opacity: 1; transform: none; }

@keyframes spin { to { transform: rotate(360deg); } }

.login-page { min-height: 100svh; background: radial-gradient(circle at 80% 15%, rgb(0 155 150 / .14), transparent 30%), var(--surface); }
.login-header .header-inner { justify-content: space-between; }
.login-main { min-height: 100svh; display: grid; place-items: center; padding: calc(var(--header-height) + 4rem) 1rem 4rem; }
.login-state { width: min(100%, 42rem); padding: clamp(1.5rem, 5vw, 3.5rem); border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--white); box-shadow: var(--shadow); }
.login-state h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); }
.login-state > p:not(.eyebrow) { color: var(--muted); font-size: 1.05rem; }
.login-next { margin: 2rem 0; padding-top: 1.5rem; border-top: 1px solid var(--line); }
.login-next h2 { font-size: 1.15rem; letter-spacing: -.01em; }
.login-next .button { margin: .35rem .35rem .35rem 0; }
.login-safety { padding: .9rem; border-radius: .6rem; background: var(--teal-light); font-size: .88rem !important; }

.privacy-main { padding: calc(var(--header-height) + 4rem) 1rem 5rem; }
.privacy-document { width: min(100%, 52rem); margin: 0 auto; padding: clamp(1.5rem, 5vw, 3.5rem); border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--white); box-shadow: var(--shadow); }
.privacy-document h1 { font-size: clamp(2.6rem, 6vw, 4.7rem); }
.privacy-document h2 { margin-top: 2.5rem; font-size: 1.45rem; letter-spacing: -.02em; }
.privacy-document p, .privacy-document li { color: var(--muted); }
.privacy-document a { color: var(--blue); font-weight: 700; }
.privacy-notice { margin-top: 2rem; padding: 1rem; border-left: 4px solid var(--teal); background: var(--teal-light); }

@media (max-width: 38rem) {
  .login-home-link { font-size: .82rem; padding-inline: .35rem; }
  .login-next { display: grid; }
  .login-next .button { margin: .35rem 0; }
}

@media (max-width: 68rem) {
  .desktop-nav { display: none; }
  .menu-trigger { display: inline-flex; }
  .sign-in { display: none; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { max-width: 48rem; }
  .section-grid, .pilot-grid, .pilot-faq, .faq-layout { grid-template-columns: 1fr; }
  .section-intro { max-width: 54rem; }
  .role-panel { grid-template-columns: 1fr; }
  .pilot-grid { gap: 2.5rem; }
  .connection-wires { display: none; }
}

@media (max-width: 56rem) {
  :root { --header-height: 4.6rem; }
  .shell { width: min(calc(100% - 2rem), var(--shell)); }
  .header-inner { gap: .75rem; }
  .header-actions { margin-left: auto; }
  .header-actions > .button { display: none; }
  .hero { min-height: 0; padding-top: calc(var(--header-height) + 3rem); }
  .hero h1 span { display: inline; }
  .connection-stage { height: 20.5rem; margin-top: .5rem; }
  .signal-node { width: 9.7rem; min-height: 4.6rem; gap: .55rem; padding: .65rem; }
  .signal-node strong { font-size: .88rem; }
  .signal-node small { font-size: .67rem; line-height: 1.3; }
  .signal-icon { flex-basis: 1.75rem; height: 1.75rem; }
  .signal-staff { --start-x: -86px; --start-y: -120px; }
  .signal-students { --start-x: 86px; --start-y: -116px; }
  .signal-families { --start-x: -86px; --start-y: 116px; }
  .signal-leaders { --start-x: 86px; --start-y: 120px; }
  .front-door { width: 14.5rem; padding: 1.15rem; }
  .front-door > strong { font-size: 1.7rem; }
  .section { padding-block: 4.5rem; }
  .workflow-layout { grid-template-columns: 1fr; }
  .workflow-steps li { min-height: 0; padding-bottom: 3.5rem; opacity: 1; }
  .workflow-frame { display: none; }
  .workflow-step-preview { display: block; overflow: hidden; margin: 1.25rem 0 0; border: 1px solid #4a6984; border-radius: .75rem; background: #dfe9f2; }
  .workflow-step-image { overflow: hidden; aspect-ratio: 16 / 9; }
  .workflow-step-preview img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: top; }
  .workflow-step-preview figcaption { padding: .65rem .75rem; color: #d8e5ef; background: #123a60; font-size: .72rem; line-height: 1.4; }
  .trust-grid { grid-template-columns: 1fr; }
  .field-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > div:first-child { grid-column: 1 / -1; }
}

@media (max-width: 38rem) {
  h1 { font-size: clamp(3rem, 16vw, 4.4rem); }
  h2 { font-size: clamp(2.2rem, 11vw, 3.25rem); }
  .brand-logo { height: 2.75rem; }
  .footer-logo { height: 3.5rem; }
  .hero { padding-bottom: 1rem; }
  .outcomes { padding-top: 2.25rem; }
  .button-row { align-items: stretch; display: grid; }
  .button-row .button, .hero-text-link { width: 100%; justify-content: center; }
  .principle-rows > p { grid-template-columns: 1fr; gap: .25rem; }
  .role-panel { padding: 1rem; }
  .product-preview figcaption { display: grid; gap: .2rem; padding: .75rem .9rem; }
  .noscript-summaries { grid-template-columns: 1fr; }
  .tab-list { display: none; }
  .role-mobile-picker { position: sticky; z-index: 20; top: calc(var(--header-height) + .5rem); display: grid; gap: .35rem; margin-bottom: 1rem; padding: .75rem; border: 1px solid #b9c9d7; border-radius: .9rem; background: rgb(255 255 255 / .94); box-shadow: 0 12px 28px rgb(11 42 74 / .13); backdrop-filter: blur(14px); }
  .role-mobile-picker label { color: var(--blue); font-size: .7rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
  .role-select-control { position: relative; }
  .role-select-control select { width: 100%; min-height: 3.25rem; appearance: none; padding: .7rem 3rem .7rem .9rem; border: 2px solid var(--navy); border-radius: .7rem; color: var(--navy); background: var(--white); font-weight: 760; cursor: pointer; }
  .role-select-control svg { position: absolute; right: .9rem; top: 50%; width: 1.35rem; height: 1.35rem; fill: none; stroke: var(--navy); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; pointer-events: none; transform: translateY(-50%); }
  .role-panel { scroll-margin-top: calc(var(--header-height) + 6.25rem); }
  .role-next { display: flex; grid-column: 1 / -1; width: 100%; min-height: 3.5rem; align-items: center; justify-content: space-between; gap: 1rem; padding: .8rem 1rem; border: 1px solid #b9c9d7; border-radius: .75rem; color: var(--navy); background: var(--white); text-align: left; cursor: pointer; }
  .role-next span, .role-next small, .role-next strong { display: block; }
  .role-next small { color: var(--muted); font-size: .7rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
  .role-next strong { margin-top: .1rem; font-size: 1rem; }
  .role-next svg { flex: 0 0 1.25rem; width: 1.25rem; height: 1.25rem; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
  .connection-list p { display: grid; gap: .15rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-grid > div:first-child { grid-column: auto; }
  .footer-bottom { display: grid; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .reveal { opacity: 1 !important; transform: none !important; }
  .signal-node { opacity: 1 !important; transform: translate3d(var(--start-x), var(--start-y), 0) !important; }
  .front-door { opacity: 1 !important; transform: scale(.92) !important; }
  .front-door-roles { opacity: 0 !important; transform: translate(-50%, .5rem) !important; }
  .wire { stroke-dashoffset: 0 !important; }
  .spinner { animation: none !important; border-color: rgb(255 255 255 / .55); border-top-color: var(--white); }
}

@media (forced-colors: active) {
  .wire { stroke: CanvasText; }
  .button, .tab-list button[aria-selected="true"] { border: 2px solid ButtonText; }
  .status-dot, .path-dot { forced-color-adjust: none; }
}