@import url("https://fonts.googleapis.com/css2?family=Material+Symbols+Rounded:opsz,wght,FILL,GRAD@24,500,0,0");

:root {
  --command: #061a3a;
  --surface: #0b2c54;
  --canvas: #f5f8fc;
  --white: #ffffff;
  --red: #d71920;
  --red-dark: #b51118;
  --graphite: #0b2c72;
  --muted: #4f627b;
  --border: #d8e3ed;
  --blue: #3187b8;
  --green: #287d68;
  --amber: #c98712;
  --max-width: 1240px;
  --header-height: 72px;
}

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 18px);
}

body {
  margin: 0;
  color: var(--graphite);
  background: var(--canvas);
  font-family: "Inter", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.material-symbols-rounded {
  font-family: "Material Symbols Rounded";
  font-style: normal;
  font-weight: 500;
  font-variation-settings: "FILL" 0, "wght" 500, "GRAD" 0, "opsz" 24;
  letter-spacing: normal;
  line-height: 1;
  text-transform: none;
  white-space: nowrap;
  word-wrap: normal;
}

body.menu-open { overflow: hidden; }

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }

h1, h2, h3, h4, p { margin-top: 0; }
h1, h2, h3, h4 {
  color: var(--graphite);
  font-family: "Space Grotesk", system-ui, sans-serif;
  letter-spacing: -0.035em;
  line-height: 1.05;
}

h1 { font-size: clamp(2.65rem, 5vw, 4.25rem); }
h2 { font-size: clamp(2rem, 3.7vw, 2.875rem); }
h3 { font-size: clamp(1.1rem, 1.7vw, 1.35rem); }

:focus-visible {
  outline: 3px solid #0b2c72;
  outline-offset: 3px;
  box-shadow: 0 0 0 3px #ffffff;
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 100;
  padding: 10px 14px;
  color: var(--white);
  background: var(--graphite);
  transform: translateY(-160%);
}

.skip-link:focus { transform: translateY(0); }

.container {
  width: min(calc(100% - 64px), var(--max-width));
  margin-inline: auto;
}

.section { padding: 112px 0; }
.section-soft { background: #f1f6fb; }
.section-dark { color: var(--white); background: var(--command); }

.eyebrow {
  margin-bottom: 16px;
  color: var(--red);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1.35;
  text-transform: uppercase;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  min-height: var(--header-height);
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(220, 226, 231, 0.9);
  backdrop-filter: blur(14px);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-height);
}

.brand { display: inline-flex; align-items: center; gap: 9px; min-height: 44px; }
.brand-mark { width: 36px; height: 36px; object-fit: contain; }
.brand-name { color: var(--graphite); font-family: "Space Grotesk", system-ui, sans-serif; font-size: 1.05rem; font-weight: 700; letter-spacing: -0.04em; }

.desktop-nav { display: flex; align-items: center; gap: 30px; font-size: 0.9rem; font-weight: 600; }
.desktop-nav > a:not(.button), .footer-links a { transition: color 200ms ease; }
.desktop-nav > a:not(.button):hover, .footer-links a:hover { color: var(--red); }
.desktop-nav > a[aria-current="page"], .footer-links a[aria-current="page"], .mobile-menu a[aria-current="page"] { color: var(--red); }

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  color: var(--white);
  background: var(--red);
  border: 1px solid var(--red);
  border-radius: 7px;
  font-weight: 700;
  line-height: 1.1;
  cursor: pointer;
  transition: background 200ms ease, border-color 200ms ease, transform 200ms ease;
}

.button:hover { background: var(--red-dark); border-color: var(--red-dark); transform: translateY(-2px); }
.button-small { min-height: 42px; padding: 10px 18px; font-size: 0.88rem; }
.button-secondary-dark { color: var(--white); background: transparent; border-color: #364450; }
.button-secondary-dark:hover { background: #1b252d; border-color: #536572; }
.button-secondary-light { color: var(--graphite); background: transparent; border-color: #b9c5ce; }
.button-secondary-light:hover { color: var(--white); background: var(--graphite); border-color: var(--graphite); }

.menu-button {
  display: none;
  width: 46px;
  height: 46px;
  padding: 11px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 7px;
  cursor: pointer;
}

.menu-button span { display: block; width: 100%; height: 2px; margin: 5px 0; background: var(--graphite); transition: transform 200ms ease, opacity 200ms ease; }
.menu-button[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-button[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-button[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  position: fixed;
  inset: var(--header-height) 0 auto;
  z-index: 45;
  display: grid;
  gap: 6px;
  padding: 18px 24px 28px;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 18px 30px rgba(7, 11, 14, 0.12);
  max-height: calc(100dvh - var(--header-height));
  overflow-y: auto;
  overscroll-behavior: contain;
}

.mobile-menu[hidden] { display: none; }
.mobile-menu a:not(.button) { display: flex; align-items: center; min-height: 46px; padding: 8px 4px; font-weight: 600; }

.hero { position: relative; overflow: hidden; padding: 98px 0 104px; }
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(rgba(49, 135, 184, 0.045) 1px, transparent 1px), linear-gradient(90deg, rgba(49, 135, 184, 0.045) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: linear-gradient(to bottom, black, transparent 80%);
}

.hero-grid { position: relative; display: grid; grid-template-columns: 5fr 7fr; align-items: center; gap: 62px; }
.hero h1 { margin-bottom: 24px; color: var(--white); }
.hero-intro { max-width: 620px; margin-bottom: 28px; color: #b9c4cb; font-size: 1.08rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }

.hero-tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 22px 0 0; padding: 0; list-style: none; }
.hero-tags li { padding: 7px 10px; color: #aab7bf; background: rgba(255,255,255,0.025); border: 1px solid #2a3640; border-radius: 5px; font-size: 0.72rem; font-weight: 600; }

.architecture { width: 100%; }
.architecture img { width: 100%; height: auto; filter: drop-shadow(0 24px 44px rgba(0, 0, 0, 0.32)); }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.product-hero { padding: 54px 0 88px; color: var(--graphite); background: radial-gradient(circle at 92% 12%, rgba(49,135,184,0.12), transparent 30%), linear-gradient(135deg, #ffffff 0%, #f5f9fd 58%, #edf5fb 100%); }
.product-hero::before { background: linear-gradient(rgba(22,85,133,0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(22,85,133,0.04) 1px, transparent 1px); background-size: 48px 48px; mask-image: linear-gradient(to bottom, black, transparent 88%); }
.product-hero .hero-grid { grid-template-columns: minmax(0, 0.86fr) minmax(560px, 1.14fr); gap: 54px; }
.product-hero h1 { max-width: 650px; color: #0a2a5e; font-size: clamp(3rem, 5.2vw, 4.8rem); }
.product-hero .hero-intro { max-width: 650px; color: #4d6071; font-size: 1.08rem; }
.product-hero .hero-intro strong { color: var(--graphite); }
.hero-summary { max-width: 620px; margin: -10px 0 26px; color: #0b2c72; font-family: "Space Grotesk", system-ui, sans-serif; font-size: 1rem; font-weight: 700; }

.product-devices { position: relative; min-width: 0; min-height: 520px; margin: 0; }
.laptop-device { position: absolute; top: 18px; left: 0; width: 94%; padding: 10px 10px 12px; background: linear-gradient(145deg, #121923, #020407); border: 1px solid #333f4b; border-radius: 18px 18px 10px 10px; box-shadow: 0 30px 58px rgba(23,50,72,0.24); }
.laptop-camera { position: absolute; top: 4px; left: 50%; width: 4px; height: 4px; background: #51606d; border-radius: 50%; transform: translateX(-50%); }
.laptop-screen { overflow: hidden; aspect-ratio: 2866 / 1738; background: #f5f8fb; border-radius: 9px; }
.laptop-screen img { width: 100%; height: 100%; object-fit: contain; }
.laptop-base { position: absolute; right: -5%; bottom: -16px; left: -5%; height: 17px; background: linear-gradient(#dce3e8, #8d9aa4); border-radius: 2px 2px 16px 16px; box-shadow: 0 8px 14px rgba(16,39,56,0.22); }
.laptop-base::after { content: ""; position: absolute; top: 0; left: 43%; width: 14%; height: 4px; background: #aab5bd; border-radius: 0 0 5px 5px; }
.phone-device { position: absolute; right: 0; bottom: 0; z-index: 2; width: clamp(128px, 24%, 178px); padding: 10px 6px 9px; overflow: hidden; background: #090d12; border: 1px solid #343e48; border-radius: 28px; box-shadow: 0 24px 42px rgba(12,29,43,0.28); }
.phone-device img { width: 100%; height: auto; aspect-ratio: 569 / 1233; object-fit: contain; border-radius: 20px; }
.phone-speaker { position: absolute; top: 4px; left: 50%; z-index: 3; width: 38%; height: 4px; background: #202b35; border-radius: 99px; transform: translateX(-50%); }

.section-heading { max-width: 940px; margin-bottom: 50px; }
.section-heading h2 { margin-bottom: 16px; }
.section-heading > p:last-child { max-width: 820px; margin-bottom: 0; color: var(--muted); font-size: 1.06rem; }

.product-section { background: var(--white); }
.product-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

.product-card { min-height: 340px; padding: 34px; border: 1px solid var(--border); border-radius: 16px; }
.product-card h3 { max-width: 610px; margin: 25px 0 16px; font-size: clamp(1.45rem, 2.3vw, 2rem); }
.product-card p { margin-bottom: 0; color: #4c6380; }
.management-card { background: #eaf2f7; border-color: #afc7d6; }
.app-card { color: var(--graphite); background: #fff6f6; border-color: #efc7c9; }
.app-card h3 { color: var(--graphite); }
.app-card p { color: #4c6380; }

.card-label { display: flex; align-items: center; gap: 12px; color: var(--blue); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; }
.red-label { color: #ff5960; }
.icon-box { display: inline-flex; width: 28px; height: 28px; align-items: center; justify-content: center; }
.icon-box svg { width: 24px; fill: none; stroke: currentColor; stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.7; }

.bridge-note { display: flex; align-items: center; gap: 12px; margin-top: 20px; padding: 16px 20px; color: #365a7b; background: #eff4f7; border-radius: 8px; font-size: 0.9rem; font-weight: 600; }
.bridge-note span { color: var(--green); }
.bridge-note p { margin: 0; }

.capability-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.capability-card { min-height: 286px; padding: 30px; background: var(--white); border: 1px solid var(--border); border-radius: 12px; }
.capability-card h3 { margin: 18px 0 12px; font-size: 1.42rem; }
.capability-card p { margin: 0; color: var(--muted); }

.platform-overview { background: var(--white); }
.home-stats { padding: 34px 0 68px; background: var(--white); }
.home-stats .stats-grid { box-shadow: 0 14px 34px rgba(20, 61, 99, 0.07); }
.platform-overview .product-card { min-height: 300px; box-shadow: 0 14px 34px rgba(34,63,84,0.06); }
.features-section { background: linear-gradient(180deg, #f3f7fb, #f8fafc); }
.feature-card-grid { grid-template-columns: repeat(3, 1fr); }
.feature-card { --feature-accent: #0b2c72; position: relative; min-height: 260px; overflow: hidden; padding: 30px; border-top: 4px solid var(--feature-accent); box-shadow: 0 12px 28px rgba(39,68,89,0.045); }
.feature-card::after { content: ""; position: absolute; top: -48px; right: -48px; width: 112px; height: 112px; background: color-mix(in srgb, var(--feature-accent) 7%, transparent); border-radius: 50%; }
.feature-card h3 { margin-top: 28px; color: #102d5d; }
.feature-number, .feature-symbol { display: inline-flex; width: 48px; height: 48px; align-items: center; justify-content: center; color: var(--feature-accent); background: #f0f5f9; border: 1px solid #dce6ed; border-radius: 12px; }
.feature-symbol { font-size: 1.65rem; }
.feature-green { --feature-accent: #23824e; }
.feature-blue { --feature-accent: #1c75d8; }
.feature-navy { --feature-accent: #19378a; }
.feature-orange { --feature-accent: #e36d18; }
.feature-sky { --feature-accent: #2589c9; }
.feature-indigo { --feature-accent: #4b43a7; }
.light-cta-band { color: #173453; background: #e7f0f8; border: 1px solid #cbdde9; }

.feature-icon { display: inline-flex; width: 34px; height: 34px; align-items: center; justify-content: center; color: var(--white); border-radius: 8px; font-weight: 700; }
.feature-icon.blue { background: var(--blue); }
.feature-icon.green { background: var(--green); }
.feature-icon.red { background: var(--red); }
.feature-icon.amber { background: var(--amber); }
.blue { color: var(--blue); }
.green { color: var(--green); }
.red { color: var(--red); }
.amber { color: var(--amber); }

.cta-band { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-top: 22px; padding: 22px 24px; color: var(--white); background: var(--graphite); border-radius: 11px; }
.cta-band p { max-width: 820px; margin: 0; font-weight: 700; }

.workflow { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin: 0; padding: 0; list-style: none; }
.workflow::before { content: ""; position: absolute; top: 32px; left: 8%; right: 8%; height: 2px; background: linear-gradient(90deg, var(--red), var(--blue), var(--green)); opacity: 0.35; }
.workflow li { position: relative; min-height: 170px; padding: 28px 22px; background: var(--canvas); border: 1px solid var(--border); border-radius: 10px; }
.workflow span { display: block; margin-bottom: 44px; color: var(--red); font-size: 0.8rem; font-weight: 700; }
.workflow strong { display: block; font-family: "Space Grotesk", sans-serif; font-size: 1.05rem; line-height: 1.25; }
.workflow-summary { margin: 30px 0 0; color: var(--green); text-align: center; font-weight: 700; }

.how-it-works-section { background: var(--white); }
.workflow-detailed::before { top: 46px; background: linear-gradient(90deg, #23824e, #1c75d8, var(--red), #0b2c72); opacity: 0.3; }
.workflow-detailed li { min-height: 250px; padding: 26px; background: #f7fafc; border-color: #dce6ed; }
.workflow-detailed li > span { display: inline-flex; width: 42px; height: 42px; align-items: center; justify-content: center; margin-bottom: 26px; color: var(--white); background: #0b2c72; border-radius: 50%; }
.workflow-detailed li > .material-symbols-rounded { font-size: 1.35rem; }
.workflow-detailed li:nth-child(1) > span { background: #23824e; }
.workflow-detailed li:nth-child(2) > span { background: #1c75d8; }
.workflow-detailed li:nth-child(3) > span { background: var(--red); }
.workflow-detailed h3 { margin-bottom: 10px; font-size: 1.3rem; }
.workflow-detailed p { margin: 0; color: var(--muted); font-size: 0.9rem; }

.legal-main { min-height: 70vh; padding: 88px 0 96px; background: var(--canvas); }
.legal-document { max-width: 860px; }
.legal-document h1 { margin-bottom: 8px; }
.legal-document h2 { margin: 36px 0 12px; font-size: clamp(1.25rem, 2vw, 1.6rem); }
.legal-document p, .legal-document li { color: var(--muted); }
.legal-document a, .legal-footer a { color: var(--blue); }
.legal-date { margin-bottom: 34px; font-weight: 600; }
.legal-footer { padding-top: 0; }

.school-card { display: flex; gap: 24px; align-items: flex-start; padding: 30px; color: #c1cbd1; background: var(--surface); border: 1px solid #2f3a42; border-radius: 12px; }
.school-card h3 { margin-bottom: 10px; color: var(--white); font-size: 1.6rem; }
.school-card p { max-width: 980px; margin: 0; color: #acb9c1; }
.school-icon { flex: 0 0 auto; color: #ff525a; font-size: 2rem; }

.audience-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 18px; }
.audience-grid article { min-height: 128px; padding: 24px; background: var(--white); border: 1px solid var(--border); border-radius: 10px; }
.audience-grid span { display: inline-block; margin-bottom: 18px; font-size: 1.35rem; }
.audience-grid h3 { margin: 0; font-size: 1.08rem; }
.audience-grid p { margin: 10px 0 0; color: var(--muted); font-size: 0.88rem; }

.anchor-alias { display: block; width: 0; height: 0; overflow: hidden; }

.page-hero { padding: 84px 0 70px; background: var(--white); }
.company-hero-grid { display: grid; grid-template-columns: minmax(0, 0.88fr) minmax(520px, 1.12fr); gap: 56px; align-items: center; }
.page-hero-copy h1 { max-width: 680px; margin-bottom: 24px; font-size: clamp(2.65rem, 4.5vw, 4rem); }
.page-hero-copy > p:not(.eyebrow) { max-width: 650px; color: var(--muted); }
.page-hero-intro { margin-bottom: 12px; color: #35577a !important; font-size: 1.08rem; font-weight: 600; }
.page-hero-copy .hero-actions { margin-top: 28px; }

.company-visual { position: relative; min-width: 0; padding: 0 0 38px 34px; }
.company-visual > img { width: 100%; height: clamp(410px, 34vw, 540px); object-fit: cover; object-position: center; border-radius: 18px; box-shadow: 0 28px 58px rgba(17, 32, 45, 0.16); }
.mission-card { position: absolute; bottom: 0; left: 0; display: grid; grid-template-columns: auto 1fr; gap: 16px; width: min(82%, 480px); padding: 24px; color: #dbe6ed; background: rgba(10, 31, 69, 0.96); border: 1px solid rgba(255,255,255,0.14); border-radius: 14px; box-shadow: 0 18px 36px rgba(7, 11, 14, 0.24); }
.mission-card h2 { margin: 0 0 8px; color: var(--white); font-size: 1.3rem; }
.mission-card p { margin: 0; color: #d8e3ec; font-weight: 600; }
.mission-mark { display: inline-flex; width: 58px; height: 58px; align-items: center; justify-content: center; padding: 8px; background: var(--white); border: 1px solid rgba(255,255,255,0.75); border-radius: 16px; box-shadow: 0 8px 20px rgba(2,18,49,0.26); }
.mission-mark img { width: 100%; height: 100%; object-fit: contain; }

.company-stats { padding: 0 0 76px; background: var(--white); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); margin: 0; padding: 28px 16px; background: #f3f7fb; border: 1px solid #dde7ef; border-radius: 16px; }
.stats-grid > div { padding: 4px 24px; }
.stats-grid > div + div { border-left: 1px solid #d5e0e9; }
.stats-grid dt { margin-bottom: 8px; color: #0b2c72; font-family: "Space Grotesk", sans-serif; font-size: clamp(1.8rem, 3vw, 2.45rem); font-weight: 700; letter-spacing: -0.04em; line-height: 1; }
.stats-grid dd { margin: 0; color: #405b7a; font-size: 0.78rem; font-weight: 600; line-height: 1.5; }

.company-story-section { background: var(--canvas); }
.story-values-grid { display: grid; grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr); gap: 72px; }
.story-panel { padding-right: 54px; border-right: 1px solid var(--border); }
.story-panel h2, .values-panel > h2 { margin-bottom: 24px; font-size: clamp(1.75rem, 3vw, 2.4rem); }
.story-panel p:not(.eyebrow) { color: var(--muted); }
.values-list { display: grid; gap: 10px; }
.values-list article { display: grid; grid-template-columns: 48px 1fr; gap: 15px; align-items: start; padding: 14px; background: var(--white); border: 1px solid #e1e7eb; border-radius: 10px; }
.values-list article > span { display: inline-flex; width: 42px; height: 42px; align-items: center; justify-content: center; color: #14518a; background: #eaf3fb; border-radius: 50%; font-size: 1.25rem; }
.values-list h3 { margin: 1px 0 4px; font-size: 1.02rem; }
.values-list p { margin: 0; color: var(--muted); font-size: 0.86rem; }

.centered-heading { margin-inline: auto; text-align: center; }
.centered-heading > p:last-child { margin-inline: auto; }
.partnership-steps { position: relative; display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; margin: 0; padding: 0; list-style: none; }
.partnership-steps::before { content: ""; position: absolute; top: 29px; left: 8%; right: 8%; height: 1px; background: #b7c9d8; }
.partnership-steps li { position: relative; padding: 0 14px; text-align: center; }
.partnership-steps li > span { position: relative; display: inline-flex; width: 58px; height: 58px; align-items: center; justify-content: center; margin-bottom: 18px; color: var(--white); background: #0b2c72; border: 6px solid #f1f4f6; border-radius: 50%; font-family: "Space Grotesk", sans-serif; font-size: 0.72rem; font-weight: 700; }
.partnership-steps li > .material-symbols-rounded { font-family: "Material Symbols Rounded"; font-size: 1.45rem; font-weight: 500; }
.partnership-steps h3 { margin-bottom: 8px; font-size: 1rem; }
.partnership-steps p { margin: 0; color: var(--muted); font-size: 0.8rem; }

.company-cta-section, .security-cta-section { padding-top: 36px; background: var(--white); }
.company-cta { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 42px; overflow: hidden; padding: 38px 44px; color: #c8d5de; background: linear-gradient(120deg, #081d4e, #07152e 72%); border-radius: 16px; }
.company-cta::after { content: ""; position: absolute; top: -90px; right: -60px; width: 240px; height: 240px; border: 1px solid rgba(255,255,255,0.08); border-radius: 50%; }
.company-cta > * { position: relative; z-index: 1; }
.company-cta h2 { margin-bottom: 10px; color: var(--white); font-size: clamp(1.65rem, 3vw, 2.35rem); }
.company-cta p:last-child { max-width: 720px; margin-bottom: 0; }
.company-cta .button { flex: 0 0 auto; min-width: 176px; }

.security-hero { position: relative; overflow: hidden; padding: 96px 0; }
.security-hero::before { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(circle at 82% 30%, rgba(49,135,184,0.14), transparent 34%), linear-gradient(rgba(49,135,184,0.04) 1px, transparent 1px), linear-gradient(90deg, rgba(49,135,184,0.04) 1px, transparent 1px); background-size: auto, 44px 44px, 44px 44px; }
.security-hero-grid { position: relative; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(390px, 0.85fr); gap: 70px; align-items: center; }
.security-hero-copy h1 { max-width: 760px; margin-bottom: 24px; color: var(--white); font-size: clamp(2.65rem, 4.8vw, 4.25rem); }
.security-hero-copy > p:not(.eyebrow) { max-width: 700px; margin-bottom: 30px; color: #b9c7d0; font-size: 1.08rem; }
.security-promise { padding: 34px; color: #d8e3ea; background: linear-gradient(145deg, rgba(18,51,91,0.98), rgba(9,30,60,0.98)); border: 1px solid #2f506d; border-radius: 18px; box-shadow: 0 24px 54px rgba(0,0,0,0.28); }
.security-promise .eyebrow { margin: 20px 0 10px; color: #78bde2; }
.security-promise h2 { margin-bottom: 24px; color: var(--white); font-size: clamp(1.65rem, 2.8vw, 2.35rem); }
.security-shield { display: inline-flex; width: 52px; height: 52px; align-items: center; justify-content: center; color: var(--white); background: var(--red); border-radius: 14px; font-size: 1.3rem; font-weight: 700; }
.check-list { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; }
.check-list li { position: relative; padding-left: 26px; }
.check-list li::before { content: "✓"; position: absolute; left: 0; color: #77c5a9; font-weight: 700; }

.security-principles { padding: 26px 0; background: var(--white); border-bottom: 1px solid var(--border); }
.security-principles-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.security-principles-grid > div { display: grid; gap: 3px; padding: 5px 26px; }
.security-principles-grid > div + div { border-left: 1px solid var(--border); }
.security-principles strong { color: #0b2c72; font-family: "Space Grotesk", sans-serif; font-size: 1.05rem; }
.security-principles span { color: var(--muted); font-size: 0.76rem; }

.security-controls-section { background: var(--canvas); }
.security-card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.security-card-grid article { min-height: 258px; padding: 28px; background: var(--white); border: 1px solid var(--border); border-radius: 13px; }
.security-card-grid article > span { color: var(--red); font-family: "Space Grotesk", sans-serif; font-size: 0.75rem; font-weight: 700; }
.security-card-grid h3 { margin: 30px 0 12px; font-size: 1.28rem; }
.security-card-grid p { margin-bottom: 0; color: var(--muted); font-size: 0.91rem; }
.security-card-grid a { display: inline-block; margin-top: 14px; color: #176997; font-size: 0.86rem; font-weight: 700; }

.boundary-grid { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(460px, 1.1fr); gap: 72px; align-items: center; }
.boundary-copy h2 { margin-bottom: 18px; }
.boundary-copy > p:not(.eyebrow) { color: var(--muted); }
.light-check-list { margin-top: 26px; color: #385472; font-weight: 600; }
.boundary-model { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; }
.boundary-model li { display: grid; grid-template-columns: 56px 1fr; gap: 18px; align-items: center; padding: 22px; background: var(--white); border: 1px solid var(--border); border-radius: 12px; }
.boundary-model li > span { display: inline-flex; width: 52px; height: 52px; align-items: center; justify-content: center; color: var(--white); background: #0b2c72; border-radius: 12px; font-family: "Space Grotesk", sans-serif; font-size: 0.75rem; font-weight: 700; }
.boundary-model h3 { margin-bottom: 4px; }
.boundary-model p { margin: 0; color: var(--muted); font-size: 0.88rem; }

.shared-security-section { background: var(--white); }
.responsibility-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.responsibility-grid article { padding: 28px; background: #f3f7fa; border-top: 4px solid #0b2c72; border-radius: 10px; }
.responsibility-grid h3 { margin-bottom: 12px; }
.responsibility-grid p { margin: 0; color: var(--muted); }
.security-faq-section { background: var(--canvas); }
.security-faq-section .faq-list a { color: #176997; font-weight: 700; }
.security-cta-section { background: var(--white); }

.differentiators { display: grid; grid-template-columns: repeat(4, 1fr); margin: 24px 0 0; padding: 0; overflow: hidden; background: var(--white); border: 1px solid var(--border); border-radius: 8px; list-style: none; }
.differentiators li { display: flex; min-height: 74px; align-items: center; justify-content: center; padding: 14px; text-align: center; font-size: 0.76rem; font-weight: 700; }
.differentiators li + li { border-left: 1px solid var(--border); }

.who-we-serve-section { background: linear-gradient(180deg, #f2f7fb, #f7fafc); }
.compact-heading { max-width: 860px; }
.audience-photo-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.audience-photo-card { position: relative; min-height: 330px; overflow: hidden; color: var(--white); background: #061a3a; border: 1px solid rgba(11,44,114,0.18); border-radius: 14px; box-shadow: 0 16px 30px rgba(11,44,114,0.12); }
.audience-photo-card::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(3,17,44,0.22) 0%, rgba(3,17,44,0.68) 44%, rgba(3,17,44,0.96) 100%); }
.audience-photo-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.audience-photo-card > div { position: absolute; inset: auto 0 0; z-index: 1; padding: 24px 20px; text-align: center; }
.audience-photo-card .material-symbols-rounded { display: inline-flex; width: 50px; height: 50px; align-items: center; justify-content: center; margin-bottom: 15px; color: #0b2c72; background: rgba(255,255,255,0.96); border-radius: 50%; font-size: 1.55rem; box-shadow: 0 8px 20px rgba(0,0,0,0.22); }
.audience-photo-card h3 { margin-bottom: 10px; color: var(--white); font-size: 1.08rem; }
.audience-photo-card p { margin: 0; color: #e0e9f0; font-size: 0.78rem; line-height: 1.55; }
.audience-primary { border-color: rgba(215,25,32,0.7); box-shadow: 0 16px 32px rgba(11,44,114,0.16), inset 0 0 0 2px rgba(215,25,32,0.24); }
.audience-support-note { display: flex; align-items: center; justify-content: center; gap: 10px; margin: 14px 0 0; padding: 14px 18px; color: #173f75; background: #e8f1f9; border-radius: 10px; font-size: 0.85rem; font-weight: 700; text-align: center; }
.audience-support-note .material-symbols-rounded { flex: 0 0 auto; color: #1b64a5; font-size: 1.35rem; }
.serve-intro-grid { display: grid; grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr); gap: 80px; align-items: end; }
.serve-intro-grid h2 { max-width: 620px; margin-bottom: 0; color: #0a2a5e; }
.serve-intro-copy p { max-width: 680px; margin-bottom: 24px; color: var(--muted); font-size: 1.04rem; }
.serve-card-grid { grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 50px; }
.serve-card-grid .serve-card { min-height: 230px; padding: 26px; background: var(--white); border: 1px solid #dce6ed; border-radius: 12px; box-shadow: 0 12px 26px rgba(39,68,89,0.045); }
.serve-card > span { display: inline-flex; width: 40px; height: 40px; align-items: center; justify-content: center; margin-bottom: 26px; color: #0b2c72; background: #eaf3fb; border-radius: 50%; font-family: "Space Grotesk", sans-serif; font-size: 0.72rem; font-weight: 700; }
.serve-card h3 { color: #102d5d; }
.serve-card p { margin: 10px 0 0; color: var(--muted); font-size: 0.86rem; }

.school-spotlight { display: grid; grid-template-columns: minmax(330px, 0.85fr) minmax(0, 1.15fr); margin-top: 24px; overflow: hidden; background: var(--white); border: 1px solid #d8e3eb; border-radius: 16px; box-shadow: 0 16px 36px rgba(39,68,89,0.055); }
.school-spotlight-image { min-width: 0; min-height: 100%; margin: 0; }
.school-spotlight-image img { width: 100%; height: 100%; min-height: 560px; object-fit: cover; object-position: center; }
.school-spotlight-copy { padding: 38px; }
.school-spotlight-copy > h3 { margin-bottom: 14px; font-size: clamp(1.8rem, 3vw, 2.5rem); }
.school-spotlight-copy > p:not(.eyebrow) { color: var(--muted); }
.readiness-benefits { display: grid; gap: 10px; margin: 26px 0; padding: 0; list-style: none; }
.readiness-benefits li { display: grid; grid-template-columns: 44px 1fr; gap: 14px; padding: 14px; background: #f5f8fb; border-radius: 9px; }
.readiness-benefits li > span { display: inline-flex; width: 40px; height: 40px; align-items: center; justify-content: center; color: #176fc3; background: #e4f0fb; border-radius: 9px; font-family: "Space Grotesk", sans-serif; font-size: 0.7rem; font-weight: 700; }
.readiness-benefits h4 { margin: 0 0 4px; font-size: 1rem; }
.readiness-benefits p { margin: 0; color: var(--muted); font-size: 0.82rem; }
.district-network { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 7px; padding-top: 4px; }
.district-network > * { display: flex; min-height: 45px; align-items: center; justify-content: center; padding: 8px; text-align: center; border-radius: 7px; font-size: 0.7rem; font-weight: 700; }
.district-network strong { color: var(--white); background: #0b2c72; }
.district-network span { color: #234766; background: #e8f1f8; border: 1px solid #d3e2ed; }

.coordination-section { padding-top: 74px; padding-bottom: 74px; background: var(--white); }
.coordination-panel { display: grid; grid-template-columns: minmax(0, 0.78fr) minmax(520px, 1.22fr); gap: 56px; align-items: center; padding: 44px 48px; color: var(--white); background: radial-gradient(circle at 82% 10%, rgba(48,124,192,0.23), transparent 30%), linear-gradient(125deg, #0b2c72, #061a3a); border-radius: 18px; box-shadow: 0 24px 50px rgba(7,37,84,0.2); }
.coordination-copy h2 { margin-bottom: 16px; color: var(--white); font-size: clamp(1.9rem, 3.2vw, 2.75rem); }
.coordination-copy > p:last-child { margin-bottom: 0; color: #cbd9e6; }
.response-partner-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin: 0 0 18px; padding: 0; list-style: none; }
.response-partner-list li { display: grid; gap: 10px; align-content: center; justify-items: center; min-height: 128px; padding: 16px 12px; text-align: center; }
.response-partner-list li + li { border-left: 1px solid rgba(255,255,255,0.25); }
.response-partner-list .material-symbols-rounded { color: var(--white); font-size: 2.35rem; }
.response-partner-list strong { color: var(--white); font-size: 0.82rem; line-height: 1.35; }
.access-control-note { display: grid; grid-template-columns: 48px 1fr; gap: 14px; align-items: center; max-width: 650px; margin-inline: auto; padding: 14px 18px; border: 1px solid rgba(255,255,255,0.58); border-radius: 10px; }
.access-control-note .material-symbols-rounded { font-size: 2rem; }
.access-control-note p { margin: 0; color: #d9e5ef; font-size: 0.85rem; }
.access-control-note strong { display: block; color: #ffd76a; font-size: 1rem; }

.organization-partnership { background: #f5f8fc; }
.partnership-layout { display: grid; grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr); gap: 70px; align-items: start; }
.partnership-intro { position: sticky; top: calc(var(--header-height) + 30px); }
.partnership-intro h2 { margin-bottom: 18px; color: #0a2a5e; }
.partnership-intro > p:last-child { color: var(--muted); }
.organization-heading { margin-inline: auto; text-align: center; }
.organization-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin: 0; padding: 0; list-style: none; }
.organization-steps li { position: relative; min-height: 240px; padding: 30px 24px; text-align: center; background: var(--white); border: 1px solid #d4e1eb; border-radius: 14px; box-shadow: 0 12px 28px rgba(11,44,114,0.06); }
.organization-steps li:not(:last-child)::after { content: "→"; position: absolute; top: 46px; right: -28px; z-index: 2; display: inline-flex; width: 36px; height: 36px; align-items: center; justify-content: center; color: #1d6caf; background: #f5f8fc; border: 1px solid #c8dceb; border-radius: 50%; font-size: 1.2rem; font-weight: 700; }
.organization-steps li > span { display: inline-flex; width: 58px; height: 58px; align-items: center; justify-content: center; margin-bottom: 22px; color: var(--white); background: #0b2c72; border-radius: 16px; font-size: 1.6rem; box-shadow: 0 8px 18px rgba(11,44,114,0.18); }
.organization-steps li:nth-child(2) > span { background: #1d6caf; }
.organization-steps li:nth-child(3) > span { background: #287d68; }
.organization-steps li:nth-child(4) > span { background: #d71920; }
.organization-steps h3 { margin: 0 0 10px; font-size: 1.15rem; }
.organization-steps p { margin: 0; color: var(--muted); font-size: 0.86rem; }

.faq-section { background: var(--white); }
.faq-container { max-width: 980px; }
.faq-list { display: grid; gap: 10px; }
.faq-list article { padding: 20px 22px; background: var(--canvas); border: 1px solid #e3e8ec; border-radius: 9px; }
.faq-list h3 { margin-bottom: 8px; font-size: 1.03rem; letter-spacing: -0.02em; }
.faq-list p { margin: 0; color: var(--muted); font-size: 0.94rem; }

.contact-section { color: var(--white); background: var(--surface); }
.contact-grid { display: grid; grid-template-columns: 1fr minmax(430px, 540px); gap: 72px; align-items: start; }
.contact-copy h2 { color: var(--white); }
.contact-copy > p:last-child { max-width: 600px; color: #aebbc4; }

.contact-form { position: relative; display: grid; gap: 16px; padding: 30px; color: var(--graphite); background: var(--white); border: 1px solid #d5dce1; border-radius: 13px; box-shadow: 0 20px 50px rgba(0,0,0,0.18); }
.form-field { display: grid; gap: 6px; }
.form-field label { font-size: 0.82rem; font-weight: 700; }
.form-field input, .form-field textarea { width: 100%; min-height: 46px; padding: 11px 12px; color: var(--graphite); background: #f7f9fa; border: 1px solid #dfe5e9; border-radius: 6px; transition: border-color 180ms ease, box-shadow 180ms ease; }
.form-field textarea { min-height: 126px; resize: vertical; }
.form-field input:focus, .form-field textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(49,135,184,0.14); outline: none; }
.form-field [aria-invalid="true"] { border-color: var(--red); }
.field-error { min-height: 0; color: var(--red); font-size: 0.78rem; }
.honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-submit { width: 100%; }
.form-submit[disabled] { cursor: wait; opacity: 0.7; transform: none; }
.form-helper { margin: -4px 0 0; color: var(--muted); font-size: 0.76rem; }
.form-status { display: none; padding: 13px 14px; border-radius: 6px; font-size: 0.9rem; font-weight: 600; }
.form-status.is-success { display: block; color: #145b48; background: #e6f4ef; border: 1px solid #a9d5c6; }
.form-status.is-error { display: block; color: #8e1117; background: #fff0f1; border: 1px solid #efb7ba; }

.site-footer { padding: 54px 0 26px; color: #9eabb4; background: var(--command); border-top: 1px solid #1f2930; }
.footer-grid { display: grid; grid-template-columns: 1fr auto; gap: 60px; }
.footer-logo { display: inline-flex; align-items: center; gap: 10px; margin-bottom: 20px; color: var(--white); font-family: "Space Grotesk", system-ui, sans-serif; font-size: 1.18rem; font-weight: 700; letter-spacing: -0.04em; }
.footer-logo img { width: 42px; height: 42px; object-fit: contain; }
.footer-brand p { max-width: 490px; margin-bottom: 8px; }
.footer-brand a { color: #c5ced4; }
.footer-nav-group { display: grid; gap: 20px; min-width: 220px; }
.footer-links { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 24px; align-content: start; font-size: 0.87rem; font-weight: 600; }
.footer-legal-links { display: flex; flex-wrap: wrap; gap: 8px 18px; padding-top: 16px; color: #7f94a8; border-top: 1px solid #263b53; font-size: 0.76rem; }
.footer-legal-links a:hover { color: var(--white); }
.copyright { margin-top: 46px; padding-top: 20px; border-top: 1px solid #1d272e; font-size: 0.78rem; }

[data-reveal] { opacity: 0; transform: translateY(16px); transition: opacity 240ms ease, transform 240ms ease; }
[data-reveal].is-visible { opacity: 1; transform: none; }

.error-page { display: grid; min-height: 100vh; place-items: center; padding: 32px; color: #bac5cc; background: var(--command); }
.error-card { width: min(100%, 620px); padding: 56px; text-align: center; background: var(--surface); border: 1px solid #2d3942; border-radius: 16px; }
.error-logo { display: inline-flex; align-items: center; justify-content: center; gap: 12px; margin: 0 auto 36px; color: var(--white); font-family: "Space Grotesk", system-ui, sans-serif; font-size: 1.4rem; font-weight: 700; letter-spacing: -0.04em; }
.error-logo img { width: 58px; height: 58px; padding: 8px; object-fit: contain; background: var(--white); border-radius: 14px; box-shadow: 0 8px 20px rgba(0, 0, 0, 0.18); }
.error-code { margin-bottom: 6px; color: var(--red); font-family: "Space Grotesk", sans-serif; font-size: 1rem; font-weight: 700; letter-spacing: 0.14em; }
.error-card h1 { margin-bottom: 14px; color: var(--white); font-size: clamp(2.3rem, 7vw, 4rem); }
.error-card .hero-actions { justify-content: center; margin-top: 28px; }

@media (max-width: 1100px) {
  :root { --header-height: 68px; }
  .container { width: min(calc(100% - 48px), var(--max-width)); }
  .section { padding: 82px 0; }
  .desktop-nav { display: none; }
  .menu-button { display: block; }
  .hero { padding: 72px 0 82px; }
  .product-hero { padding: 44px 0 72px; }
  .hero-grid { grid-template-columns: 1fr; gap: 42px; }
  .product-hero .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-copy { max-width: 780px; }
  .architecture { max-width: 930px; margin-inline: auto; }
  .product-devices { width: min(100%, 920px); min-height: clamp(500px, 62vw, 610px); margin-inline: auto; }
  .contact-grid { grid-template-columns: minmax(0, 1fr) minmax(360px, 0.9fr); gap: 32px; }
  .feature-card-grid { grid-template-columns: 1fr 1fr; }
  .workflow-detailed { grid-template-columns: 1fr 1fr; }
  .workflow-detailed::before { display: none; }
  .audience-photo-grid { grid-template-columns: 1fr 1fr; }
  .coordination-panel { grid-template-columns: 1fr; gap: 30px; }
  .organization-steps { grid-template-columns: 1fr 1fr; }
  .organization-steps li:nth-child(2)::after { content: "↓"; top: auto; right: calc(50% - 18px); bottom: -28px; }
  .serve-intro-grid { grid-template-columns: 1fr; gap: 28px; }
  .serve-intro-copy { max-width: 760px; }
  .serve-card-grid { grid-template-columns: 1fr 1fr; }
  .school-spotlight-image img { min-height: 460px; }
  .partnership-layout { grid-template-columns: 1fr; gap: 38px; }
  .partnership-intro { position: static; max-width: 800px; }
  .differentiators { grid-template-columns: 1fr 1fr; }
  .differentiators li:nth-child(3) { border-left: 0; border-top: 1px solid var(--border); }
  .differentiators li:nth-child(4) { border-top: 1px solid var(--border); }
  .company-hero-grid { grid-template-columns: 1fr; gap: 44px; }
  .page-hero-copy { max-width: 820px; }
  .company-visual { max-width: 980px; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid > div { padding: 16px 24px; }
  .stats-grid > div:nth-child(3) { border-top: 1px solid #d5e0e9; border-left: 0; }
  .stats-grid > div:nth-child(4) { border-top: 1px solid #d5e0e9; }
  .story-values-grid { gap: 42px; }
  .story-panel { padding-right: 36px; }
  .partnership-steps { grid-template-columns: repeat(3, 1fr); row-gap: 36px; }
  .partnership-steps::before { display: none; }
  .security-hero-grid { grid-template-columns: 1fr; gap: 42px; }
  .security-promise { max-width: 720px; }
  .security-principles-grid { grid-template-columns: 1fr 1fr; }
  .security-principles-grid > div { padding: 12px 24px; }
  .security-principles-grid > div:nth-child(3) { border-top: 1px solid var(--border); border-left: 0; }
  .security-principles-grid > div:nth-child(4) { border-top: 1px solid var(--border); }
  .security-card-grid { grid-template-columns: 1fr 1fr; }
  .boundary-grid { grid-template-columns: 1fr; gap: 40px; }
  .boundary-copy { max-width: 800px; }
}

@media (max-width: 760px) {
  :root { --header-height: 64px; }
  .container { width: min(calc(100% - 36px), var(--max-width)); }
  .section { padding: 66px 0; }
  .brand-mark { width: 34px; height: 34px; }
  .brand-name { font-size: 1rem; }
  .hero { padding: 58px 0 66px; }
  .product-hero { padding: 34px 0 58px; }
  .hero-grid { gap: 34px; }
  .hero h1 { margin-bottom: 18px; }
  .hero-intro { font-size: 1rem; }
  .hero-summary { margin-top: -8px; font-size: 0.94rem; }
  .hero-actions { display: grid; grid-template-columns: 1fr; }
  .hero-actions .button { width: 100%; }
  .hero-tags { display: grid; grid-template-columns: 1fr 1fr; }
  .hero-tags li { text-align: center; }
  .architecture img { max-height: none; object-fit: contain; }
  .product-hero h1 { font-size: clamp(2.45rem, 12vw, 3rem); }
  .product-devices { min-height: clamp(350px, 62vw, 480px); }
  .laptop-device { top: 8px; width: 96%; padding: 7px 7px 9px; border-radius: 13px 13px 8px 8px; }
  .laptop-base { bottom: -12px; height: 13px; }
  .laptop-base { right: -2.5%; left: -2.5%; }
  .phone-device { width: clamp(104px, 27%, 142px); padding: 7px 4px 6px; border-radius: 21px; }
  .phone-device img { border-radius: 16px; }
  .section-heading { margin-bottom: 34px; }
  .product-grid, .capability-grid, .audience-grid, .contact-grid { grid-template-columns: 1fr; }
  .product-card, .capability-card { min-height: 0; padding: 25px 22px; }
  .feature-card { min-height: 0; }
  .bridge-note { align-items: flex-start; padding: 15px; }
  .cta-band { align-items: stretch; flex-direction: column; }
  .cta-band .button { width: 100%; }
  .workflow { grid-template-columns: 1fr; }
  .workflow::before { top: 42px; bottom: 42px; left: 37px; right: auto; width: 2px; height: auto; }
  .workflow li { display: grid; grid-template-columns: 42px 1fr; gap: 14px; min-height: 0; align-items: center; padding: 22px; }
  .workflow span { margin: 0; }
  .workflow-detailed h3 { margin: 0 0 7px; }
  .audience-photo-grid { grid-template-columns: 1fr; }
  .audience-photo-card { min-height: 310px; }
  .audience-support-note { align-items: flex-start; text-align: left; }
  .coordination-section { padding-top: 44px; padding-bottom: 44px; }
  .coordination-panel { width: min(calc(100% - 36px), var(--max-width)); padding: 30px 22px; border-radius: 14px; }
  .response-partner-list { grid-template-columns: 1fr 1fr; }
  .response-partner-list li:nth-child(3) { border-top: 1px solid rgba(255,255,255,0.25); border-left: 0; }
  .response-partner-list li:nth-child(4) { border-top: 1px solid rgba(255,255,255,0.25); }
  .access-control-note { grid-template-columns: 40px 1fr; padding: 14px; }
  .school-spotlight { grid-template-columns: 1fr; }
  .school-spotlight-image img { height: clamp(210px, 40vw, 280px); min-height: 210px; }
  .school-spotlight-copy { padding: 28px 22px; }
  .district-network { grid-template-columns: 1fr 1fr; }
  .district-network strong { grid-column: 1 / -1; }
  .organization-steps { grid-template-columns: 1fr; }
  .organization-steps li { min-height: 0; padding: 22px; }
  .organization-steps li:not(:last-child)::after, .organization-steps li:nth-child(2)::after { content: "↓"; top: auto; right: calc(50% - 18px); bottom: -28px; }
  .school-card { padding: 24px 22px; }
  .audience-grid article { min-height: 0; }
  .differentiators { grid-template-columns: 1fr; }
  .differentiators li + li { border-top: 1px solid var(--border); border-left: 0; }
  .contact-form { padding: 24px 20px; }
  .footer-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-links { grid-template-columns: 1fr 1fr; }
  .error-card { padding: 38px 22px; }
  .page-hero { padding: 60px 0; }
  .page-hero-copy h1 { font-size: clamp(2.35rem, 9.5vw, 2.9rem); overflow-wrap: anywhere; }
  .company-visual { padding: 0; }
  .company-visual > img { height: 280px; border-radius: 13px; }
  .mission-card { position: static; width: 100%; margin-top: 14px; border-radius: 12px; }
  .company-stats { padding-bottom: 58px; }
  .story-values-grid { grid-template-columns: 1fr; }
  .story-panel { padding: 0 0 38px; border-right: 0; border-bottom: 1px solid var(--border); }
  .partnership-steps { grid-template-columns: 1fr; gap: 12px; }
  .partnership-steps li { display: grid; grid-template-columns: 54px 1fr; column-gap: 16px; padding: 18px; text-align: left; background: var(--white); border: 1px solid var(--border); border-radius: 10px; }
  .partnership-steps li > span { grid-row: 1 / span 2; width: 50px; height: 50px; margin: 0; border-width: 4px; }
  .partnership-steps h3 { align-self: end; margin: 0 0 4px; }
  .partnership-steps p { align-self: start; }
  .company-cta { align-items: stretch; flex-direction: column; padding: 30px 24px; }
  .company-cta .button { width: 100%; }
  .security-hero { padding: 68px 0; }
  .security-hero-copy h1 { font-size: clamp(2.35rem, 9.5vw, 3rem); overflow-wrap: anywhere; }
  .security-promise { padding: 26px 22px; }
  .security-principles-grid { grid-template-columns: 1fr; }
  .security-principles-grid > div + div { border-top: 1px solid var(--border); border-left: 0; }
  .security-card-grid, .responsibility-grid { grid-template-columns: 1fr; }
  .security-card-grid article { min-height: 0; padding: 24px 22px; }
  .boundary-model li { grid-template-columns: 48px 1fr; padding: 18px; }
  .boundary-model li > span { width: 46px; height: 46px; }
}

@media (max-width: 390px) {
  .container { width: min(calc(100% - 28px), var(--max-width)); }
  .hero-tags { grid-template-columns: 1fr; }
  .product-card, .capability-card { padding: 22px 18px; }
  .school-card { flex-direction: column; }
  .faq-list article { padding: 18px; }
  .product-devices { min-height: 320px; }
  .stats-grid { grid-template-columns: 1fr; }
  .stats-grid > div + div { border-top: 1px solid #d5e0e9; border-left: 0; }
  .mission-card { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
  [data-reveal] { opacity: 1; transform: none; }
}