:root {
  --ink: #0d2134;
  --navy: #123b60;
  --blue: #1d5f96;
  --cyan: #3d8bff;
  --steel: #50677b;
  --muted: #687b8c;
  --paper: #f4f7fa;
  --line: #d5e0e8;
  --success: #267d5b;
  --white: #ffffff;
  --shadow: 0 22px 60px rgba(13, 33, 52, .12);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: #fff; font-family: Inter, Arial, sans-serif; line-height: 1.6; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button, input { font: inherit; }
h1,h2,h3,p { margin-top: 0; }
h1,h2,h3 { font-family: Montserrat, Inter, sans-serif; line-height: 1.07; letter-spacing: -.035em; }
h1 { font-size: clamp(3.1rem, 6.5vw, 6.2rem); margin-bottom: 26px; }
h2 { font-size: clamp(2.2rem, 4.2vw, 4rem); margin-bottom: 20px; }
h3 { font-size: 1.15rem; }
.container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
.eyebrow { display: inline-block; margin-bottom: 18px; color: var(--blue); font-size: .76rem; font-weight: 800; letter-spacing: .17em; text-transform: uppercase; }
.eyebrow.light { color: #89bfe8; }
.section { padding: 112px 0; }
.blueprint-surface { position: relative; background-color: #f8fbfd; background-image: linear-gradient(rgba(29,95,150,.075) 1px, transparent 1px), linear-gradient(90deg, rgba(29,95,150,.075) 1px, transparent 1px); background-size: 52px 52px; }
.subtle-grid { background-size: 70px 70px; background-image: linear-gradient(rgba(29,95,150,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(29,95,150,.045) 1px, transparent 1px); }
.site-header { position: sticky; top: 0; z-index: 20; background: rgba(255,255,255,.92); backdrop-filter: blur(14px); border-bottom: 1px solid rgba(213,224,232,.85); }
.nav-wrap { min-height: 86px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 14px; }
.brand-mark { width: 56px; height: 56px; flex: none; }
.brand-mark .draft-lines { fill: none; stroke: #7ea4bf; stroke-width: .7; opacity: .75; }
.brand-mark .monogram { fill: none; stroke: var(--navy); stroke-width: 4.2; stroke-linecap: square; stroke-linejoin: round; }
.brand-copy { display: flex; flex-direction: column; line-height: 1; }
.brand-copy strong { font-family: Montserrat, sans-serif; text-transform: uppercase; letter-spacing: .045em; font-size: .95rem; }
.brand-copy small { margin-top: 7px; color: var(--steel); text-transform: uppercase; letter-spacing: .22em; font-size: .62rem; }
.primary-nav { display: flex; align-items: center; gap: 30px; font-size: .9rem; font-weight: 700; }
.primary-nav a:hover { color: var(--blue); }
.nav-cta { padding: 13px 17px; border: 1px solid var(--blue); color: var(--blue); }
.menu-toggle { display: none; border: 1px solid var(--line); background: white; padding: 10px 14px; }
.hero { overflow: hidden; }
.hero::after { content: ""; position: absolute; width: 560px; height: 560px; border: 1px solid rgba(29,95,150,.15); border-radius: 50%; right: -230px; top: 80px; box-shadow: 0 0 0 70px rgba(29,95,150,.03), 0 0 0 140px rgba(29,95,150,.025); }
.hero-grid { min-height: 760px; display: grid; grid-template-columns: 1.12fr .88fr; gap: 68px; align-items: center; padding: 86px 0; position: relative; z-index: 1; }
.hero-copy p { max-width: 760px; color: var(--muted); font-size: 1.2rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 34px 0 28px; }
.button { min-height: 52px; display: inline-flex; align-items: center; justify-content: center; padding: 0 22px; border: 1px solid transparent; font-weight: 800; cursor: pointer; }
.button.primary { background: var(--navy); color: white; }
.button.primary:hover { background: #0b2e4b; }
.button.ghost { background: rgba(255,255,255,.65); border-color: var(--line); }
.button.ghost:hover { border-color: var(--blue); color: var(--blue); }
.light-button { background: white; color: var(--ink); }
.trust-row { display: flex; flex-wrap: wrap; gap: 22px; color: var(--steel); font-size: .83rem; font-weight: 700; }
.trust-row span::before { content: "✓"; color: var(--success); margin-right: 7px; }
.blueprint-console { background: rgba(255,255,255,.96); border: 1px solid #cbdbe6; box-shadow: var(--shadow); padding: 26px; position: relative; }
.blueprint-console::before,.blueprint-console::after { content: ""; position: absolute; background: var(--cyan); }
.blueprint-console::before { width: 20px; height: 1px; top: -1px; left: 24px; }
.blueprint-console::after { width: 1px; height: 20px; top: 24px; left: -1px; }
.console-header { display: flex; justify-content: space-between; gap: 20px; align-items: flex-start; }
.console-header small { display: block; color: var(--muted); font-size: .63rem; letter-spacing: .15em; }
.console-header strong { display: block; margin-top: 5px; }
.live-pill { background: #e3f1ea; color: var(--success); border-radius: 999px; padding: 7px 10px; font-size: .7rem; font-weight: 800; }
.facility-map { height: 270px; margin: 26px 0; position: relative; overflow: hidden; background-color: #f3f8fb; background-image: linear-gradient(rgba(29,95,150,.11) 1px, transparent 1px),linear-gradient(90deg, rgba(29,95,150,.11) 1px, transparent 1px); background-size: 24px 24px; border: 1px solid #c8dce9; }
.room { position: absolute; border: 2px solid var(--blue); background: rgba(255,255,255,.48); }
.room-a { left: 10%; top: 12%; width: 37%; height: 34%; }
.room-b { right: 9%; top: 12%; width: 32%; height: 50%; }
.room-c { left: 10%; bottom: 10%; width: 49%; height: 34%; }
.room-d { right: 9%; bottom: 10%; width: 24%; height: 20%; }
.route-line { position: absolute; background: var(--cyan); opacity: .7; }
.route-1 { left: 47%; top: 29%; width: 12%; height: 2px; }
.route-2 { left: 34%; top: 46%; width: 2px; height: 12%; }
.pulse-dot { position: absolute; width: 10px; height: 10px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 7px rgba(61,139,255,.13); }
.dot-1 { left: 16%; top: 22%; }.dot-2 { right: 18%; top: 31%; }.dot-3 { left: 42%; bottom: 18%; }
.map-label { position: absolute; z-index: 2; color: var(--navy); background: rgba(255,255,255,.82); padding: 3px 6px; font-size: .62rem; font-weight: 800; text-transform: uppercase; }
.label-1 { left: 4%; top: 3%; }.label-2 { left: 12%; top: 39%; }.label-3 { left: 23%; bottom: 5%; }.label-4 { right: 8%; top: 57%; }
.console-metrics { display: grid; grid-template-columns: repeat(3,1fr); gap: 10px; }
.console-metrics article { border: 1px solid var(--line); padding: 13px; }
.console-metrics small { display: block; color: var(--muted); font-size: .64rem; text-transform: uppercase; letter-spacing: .08em; }
.console-metrics strong { display: block; margin-top: 4px; font-size: 1rem; }
.console-metrics strong span { font-size: .65rem; color: var(--muted); }
.next-step { margin-top: 12px; background: var(--ink); color: white; padding: 16px; }
.next-step span { display: block; color: #8eb5d1; font-size: .66rem; text-transform: uppercase; letter-spacing: .1em; }
.next-step strong { display: block; margin-top: 4px; font-size: .86rem; }
.statement-band { background: var(--ink); color: white; padding: 50px 0; }
.statement-grid { display: grid; grid-template-columns: 130px 1fr 1fr; gap: 44px; align-items: center; }
.drawing-number { color: #7fa4bf; font-size: .7rem; letter-spacing: .16em; }
.statement-grid h2 { font-size: clamp(1.65rem,3vw,2.6rem); margin: 0; }
.statement-grid p { margin: 0; color: #bfd0dd; font-size: 1.02rem; }
.section-heading.split { display: flex; justify-content: space-between; gap: 50px; align-items: end; margin-bottom: 46px; }
.section-heading.split > div { max-width: 760px; }
.section-heading.split > p { max-width: 390px; margin-bottom: 0; color: var(--muted); }
.framework-track { display: grid; grid-template-columns: repeat(6,1fr); border: 1px solid var(--line); background: white; }
.framework-track article { position: relative; min-height: 240px; padding: 24px 20px; border-right: 1px solid var(--line); }
.framework-track article:last-child { border-right: 0; }
.framework-track article::after { content: "→"; position: absolute; right: -9px; top: 49%; color: var(--cyan); background: white; z-index: 2; }
.framework-track article:last-child::after { display: none; }
.framework-track span { color: var(--blue); font-weight: 800; font-size: .7rem; }
.framework-track h3 { margin: 48px 0 12px; font-size: 1.35rem; }
.framework-track p { color: var(--muted); font-size: .88rem; }
.dark-section { background: linear-gradient(135deg,#081a2b,#123b60); color: white; }
.flagship-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 78px; align-items: center; }
.product-architecture { min-height: 620px; display: flex; flex-direction: column; border: 1px solid rgba(130,183,222,.45); background-color: rgba(10,31,49,.62); background-image: linear-gradient(rgba(95,161,208,.12) 1px, transparent 1px),linear-gradient(90deg, rgba(95,161,208,.12) 1px, transparent 1px); background-size: 30px 30px; box-shadow: 0 30px 80px rgba(0,0,0,.25); }
.architecture-top,.architecture-footer { display: flex; justify-content: space-between; gap: 18px; padding: 16px 20px; border-bottom: 1px solid rgba(130,183,222,.35); color: #9dc2dc; font-size: .65rem; letter-spacing: .12em; }
.architecture-footer { margin-top: auto; border-top: 1px solid rgba(130,183,222,.35); border-bottom: 0; }
.architecture-body { padding: 44px; }
.secureops-label { color: #77b7e7; font-weight: 800; letter-spacing: .18em; font-size: .72rem; }
.architecture-body h2 { margin-top: 18px; font-size: clamp(2.4rem,4vw,4rem); }
.architecture-body p { color: #bfd2df; }
.module-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 8px; margin-top: 42px; }
.module-grid span { min-height: 72px; display: grid; place-items: center; padding: 12px; border: 1px solid rgba(126,184,224,.38); background: rgba(255,255,255,.035); text-align: center; font-size: .75rem; }
.flagship-copy .lead { color: #c6d6e1; font-size: 1.12rem; }
.deliverables { display: grid; gap: 12px; margin: 30px 0; }
.deliverables div { display: grid; grid-template-columns: 42px 1fr; gap: 14px; align-items: start; padding: 15px 0; border-bottom: 1px solid rgba(255,255,255,.12); }
.deliverables span { color: #76b4e2; font-size: .7rem; font-weight: 800; }
.deliverables p { margin: 0; color: #c4d4df; }
.deliverables strong { color: white; display: block; }
.product-facts { display: flex; flex-wrap: wrap; gap: 10px; margin: 30px 0; }
.product-facts span { border: 1px solid rgba(255,255,255,.18); padding: 12px 14px; }
.product-facts small { display: block; color: #83acd0; text-transform: uppercase; font-size: .58rem; letter-spacing: .1em; }
.system-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.system-card { min-height: 330px; position: relative; display: flex; flex-direction: column; padding: 25px; background: rgba(255,255,255,.92); border: 1px solid var(--line); transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease; }
.system-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: #9fc2d9; }
.active-system { border-top: 4px solid var(--cyan); }
.system-number { position: absolute; top: 19px; right: 22px; color: #8ca1b2; font-size: .68rem; letter-spacing: .1em; }
.system-icon { width: 58px; height: 58px; display: grid; place-items: center; margin: 34px 0 28px; color: var(--blue); border: 1px solid #99bdd5; background-image: linear-gradient(rgba(29,95,150,.1) 1px, transparent 1px),linear-gradient(90deg, rgba(29,95,150,.1) 1px, transparent 1px); background-size: 12px 12px; font-weight: 800; }
.system-card p { color: var(--muted); }
.status { margin-top: auto; color: var(--success); font-size: .72rem; font-weight: 800; text-transform: uppercase; letter-spacing: .1em; }
.status.muted { color: #8ca0b0; }
.how-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 80px; align-items: start; }
.section-heading > p { color: var(--muted); font-size: 1.05rem; }
.instruction-stack { border-top: 1px solid var(--line); }
.instruction-stack article { display: grid; grid-template-columns: 58px 1fr; gap: 24px; padding: 25px 0; border-bottom: 1px solid var(--line); }
.instruction-stack > article > span { width: 42px; height: 42px; display: grid; place-items: center; border: 1px solid var(--blue); color: var(--blue); font-weight: 800; font-size: .75rem; }
.instruction-stack h3 { margin-bottom: 6px; }
.instruction-stack p { margin: 0; color: var(--muted); }
.practitioner-section { background: var(--ink); color: white; }
.practitioner-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.experience-panel p { color: #bfd0dd; font-size: 1.08rem; }
.experience-map { display: grid; grid-template-columns: repeat(2,1fr); gap: 12px; }
.experience-map span { padding: 22px; border: 1px solid #35536a; background-image: linear-gradient(rgba(120,170,205,.08) 1px, transparent 1px),linear-gradient(90deg, rgba(120,170,205,.08) 1px, transparent 1px); background-size: 20px 20px; color: #d4e2eb; font-weight: 700; }
.cta-section { background: linear-gradient(135deg,#1a5d92,#0c2941); }
.cta-card { display: grid; grid-template-columns: 1.1fr .9fr; gap: 60px; align-items: center; color: white; }
.cta-card p { color: #c7d9e6; }
.signup-form { display: grid; grid-template-columns: 1fr auto; gap: 10px; }
.signup-form input { min-height: 52px; border: 1px solid rgba(255,255,255,.3); background: rgba(255,255,255,.1); color: white; padding: 0 15px; }
.signup-form input::placeholder { color: #c9d9e5; }
.form-message { grid-column: 1/-1; margin: 0; color: #d8efe5; min-height: 22px; font-size: .82rem; }
.site-footer { background: #07131e; color: white; padding: 56px 0 20px; }
.site-footer .brand-mark .monogram { stroke: white; }
.site-footer .brand-mark .draft-lines { stroke: #7ca7c5; }
.site-footer .brand-copy small { color: #88a6bb; }
.footer-grid { display: grid; grid-template-columns: 1.5fr .7fr .7fr; gap: 60px; }
.footer-brand p,.footer-grid a,.footer-grid span { color: #93a9b9; font-size: .85rem; }
.footer-grid > div { display: flex; flex-direction: column; gap: 10px; }
.footer-bottom { margin-top: 38px; padding-top: 18px; border-top: 1px solid #223545; color: #72899a; font-size: .75rem; }
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .65s ease, transform .65s ease; }
.reveal.visible { opacity: 1; transform: none; }
@media (max-width: 1020px) {
  .menu-toggle { display: block; }
  .primary-nav { display: none; position: absolute; top: 76px; left: 20px; right: 20px; flex-direction: column; align-items: stretch; gap: 0; padding: 14px; background: white; border: 1px solid var(--line); box-shadow: var(--shadow); }
  .primary-nav.open { display: flex; }
  .primary-nav a { padding: 12px; }
  .hero-grid,.flagship-grid,.how-grid,.practitioner-grid,.cta-card { grid-template-columns: 1fr; }
  .statement-grid { grid-template-columns: 100px 1fr; }
  .statement-grid p { grid-column: 2; }
  .framework-track { grid-template-columns: repeat(3,1fr); }
  .framework-track article:nth-child(3) { border-right: 0; }
  .system-grid { grid-template-columns: repeat(2,1fr); }
  .section-heading.split { align-items: flex-start; flex-direction: column; }
}
@media (max-width: 680px) {
  .container { width: min(100% - 28px,1180px); }
  .section { padding: 76px 0; }
  .nav-wrap { min-height: 72px; }
  .brand-mark { width: 46px; height: 46px; }
  .brand-copy strong { font-size: .72rem; }
  .brand-copy small { font-size: .48rem; }
  h1 { font-size: clamp(2.7rem,14vw,4.6rem); }
  .hero-grid { min-height: auto; padding: 64px 0; }
  .hero-actions,.trust-row,.product-facts { flex-direction: column; align-items: stretch; }
  .button { width: 100%; }
  .console-metrics,.module-grid,.system-grid,.framework-track,.experience-map,.footer-grid { grid-template-columns: 1fr; }
  .framework-track article { border-right: 0; border-bottom: 1px solid var(--line); min-height: 190px; }
  .framework-track article::after { display: none; }
  .statement-grid { grid-template-columns: 1fr; }
  .statement-grid p { grid-column: auto; }
  .architecture-body { padding: 28px; }
  .product-architecture { min-height: 560px; }
  .signup-form { grid-template-columns: 1fr; }
}