:root {
  --navy-950: #041226;
  --navy-900: #071b33;
  --navy-800: #0d2948;
  --navy-700: #174264;
  --ink: #10243a;
  --muted: #607184;
  --line: #d8e1e7;
  --soft: #f2f6f7;
  --white: #ffffff;
  --lime: #99e52b;
  --lime-dark: #4e8d00;
  --lime-soft: #efffd9;
  --shadow: 0 24px 70px rgba(4, 18, 38, .14);
  --radius-lg: 30px;
  --radius-md: 19px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font: 17px/1.62 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
button { font: inherit; }
:focus-visible { outline: 3px solid #63a800; outline-offset: 4px; }
.container { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.skip-link {
  position: fixed; left: 12px; top: 10px; z-index: 100; transform: translateY(-150%);
  padding: .65rem 1rem; border-radius: 10px; background: white; color: var(--navy-950);
}
.skip-link:focus { transform: translateY(0); }
.eyebrow {
  margin: 0 0 .8rem; color: var(--lime-dark); font-size: .82rem; font-weight: 850;
  letter-spacing: .14em; text-transform: uppercase;
}
h1, h2, h3 { margin-top: 0; line-height: 1.08; letter-spacing: -.04em; }
h1 { font-size: clamp(3rem, 6.5vw, 5.9rem); }
h2 { font-size: clamp(2.1rem, 4.2vw, 3.65rem); }
h3 { font-size: 1.35rem; letter-spacing: -.025em; }
p { margin-top: 0; }
.lead { font-size: clamp(1.08rem, 2vw, 1.35rem); color: rgba(255,255,255,.76); max-width: 60ch; }
.section-lead { max-width: 680px; color: var(--muted); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; min-height: 50px;
  padding: .78rem 1.15rem; border: 1px solid transparent; border-radius: 999px;
  text-decoration: none; font-weight: 750; cursor: pointer;
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--lime); color: var(--navy-950); }
.btn-primary:hover { background: #acf44d; }
.btn-outline { color: white; border-color: rgba(255,255,255,.38); }
.btn-dark { background: var(--navy-950); color: white; }
.text-link { font-weight: 750; text-underline-offset: 5px; text-decoration-thickness: 2px; }

.site-header {
  position: absolute; inset: 0 0 auto; z-index: 20; color: white;
  border-bottom: 1px solid rgba(255,255,255,.14); background: rgba(4,18,38,.2);
  backdrop-filter: blur(12px);
}
.nav { min-height: 112px; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }
.brand { display: inline-flex; align-items: center; text-decoration: none; }
.brand-logo { height: 96px; width: auto; object-fit: contain; }
.nav-links { display: flex; align-items: center; gap: 1.4rem; }
.nav-links > a:not(.btn) { text-decoration: none; font-size: .92rem; font-weight: 700; color: rgba(255,255,255,.82); }
.nav-links > a:hover { color: white; }
.menu-toggle {
  display: none; min-width: 46px; min-height: 46px; border-radius: 13px;
  border: 1px solid rgba(255,255,255,.38); color: white; background: transparent;
}

.home-hero {
  position: relative; min-height: 900px; overflow: hidden; color: white; background: var(--navy-950);
  display: grid; align-items: center;
}
.home-hero::before {
  content: ""; position: absolute; inset: 0; opacity: .7;
  background:
    radial-gradient(circle at 78% 30%, rgba(153,229,43,.16), transparent 25%),
    radial-gradient(circle at 20% 78%, rgba(23,66,100,.8), transparent 34%),
    linear-gradient(135deg, transparent 0 49.6%, rgba(153,229,43,.10) 49.7% 50%, transparent 50.1%);
}
.home-hero::after {
  content: ""; position: absolute; width: 560px; height: 560px; border-radius: 50%; right: -260px; top: 180px;
  border: 1px solid rgba(153,229,43,.30); box-shadow: 0 0 0 80px rgba(153,229,43,.03), 0 0 0 160px rgba(153,229,43,.02);
}
.home-hero-inner {
  position: relative; z-index: 2; display: grid; grid-template-columns: 1.08fr .92fr;
  gap: 2rem; align-items: end; padding: 165px 0 68px;
}
.home-copy { align-self: center; }
.home-copy .eyebrow { color: var(--lime); }
.home-copy h1 { max-width: 10.5ch; margin-bottom: 1.25rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.8rem; }
.portrait-stage { position: relative; align-self: stretch; min-height: 650px; display: flex; align-items: end; justify-content: center; }
.portrait-stage::before {
  content: ""; position: absolute; width: 92%; aspect-ratio: 1; border-radius: 50%; bottom: 5%;
  background: linear-gradient(140deg, rgba(153,229,43,.94), rgba(153,229,43,.08) 66%);
}
.portrait-stage::after {
  content: ""; position: absolute; height: 75%; width: 1px; right: 5%; top: 10%;
  background: linear-gradient(transparent, rgba(255,255,255,.45), transparent);
}
.portrait { position: relative; z-index: 2; max-height: 650px; width: auto; filter: drop-shadow(0 28px 28px rgba(0,0,0,.28)); }
.portrait-label {
  position: absolute; z-index: 3; left: 0; bottom: 40px; padding: .9rem 1rem;
  border-left: 3px solid var(--lime); background: rgba(4,18,38,.76); backdrop-filter: blur(12px);
}
.portrait-label strong { display: block; }
.portrait-label span { display: block; max-width: 33ch; color: rgba(255,255,255,.7); font-size: .9rem; }

.path-section { position: relative; margin-top: -2px; background: var(--navy-950); padding: 0 0 88px; color: white; }
.path-heading { display: flex; align-items: end; justify-content: space-between; gap: 2rem; margin-bottom: 1.4rem; }
.path-heading h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); margin-bottom: 0; }
.path-heading p { max-width: 48ch; color: rgba(255,255,255,.64); margin: 0; }
.path-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(300px, .92fr); gap: 1rem; align-items: stretch; }
.path-card {
  min-height: 285px; padding: 1.65rem; border-radius: var(--radius-lg); text-decoration: none;
  display: flex; flex-direction: column; justify-content: space-between; overflow: hidden;
  position: relative; transition: transform .25s ease, border-color .25s ease;
}
.path-card:hover { transform: translateY(-5px); }
.path-card.course { color: var(--navy-950); background: var(--lime); }
.path-card .number { font-weight: 850; font-size: .83rem; letter-spacing: .12em; text-transform: uppercase; opacity: .68; }
.path-card h3 { font-size: clamp(1.65rem, 2.4vw, 2.25rem); max-width: 14ch; margin: 1rem 0 .7rem; }
.path-card p { max-width: 46ch; margin-bottom: 1.4rem; opacity: .78; }
.path-card .card-action { font-weight: 800; border-bottom: 2px solid currentColor; align-self: flex-start; }
.metric-row { display: flex; flex-wrap: wrap; gap: .5rem; }
.metric-row span { padding: .38rem .6rem; border: 1px solid currentColor; border-radius: 999px; font-size: .82rem; opacity: .74; }
.secondary-offer { padding: 1.6rem; border: 1px solid rgba(255,255,255,.2); border-radius: var(--radius-md); background: rgba(255,255,255,.045); display: flex; flex-direction: column; }
.secondary-offer .number { color: rgba(255,255,255,.56); font-size: .78rem; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.secondary-offer h3 { margin: .9rem 0 .7rem; font-size: 1.55rem; }
.secondary-offer p { color: rgba(255,255,255,.62); font-size: .94rem; }
.secondary-offer .secondary-price { margin: .15rem 0 1.15rem; color: white; font-weight: 800; }
.secondary-offer .text-link { color: var(--lime); margin-top: auto; align-self: flex-start; }

section { padding: 96px 0; }
.about-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: 4rem; align-items: start; }
.about-name { padding: 1.5rem; border-radius: var(--radius-md); background: var(--soft); border: 1px solid var(--line); }
.about-name strong { display: block; font-size: 1.5rem; letter-spacing: -.03em; }
.about-role { display: block; margin-top: .35rem; color: var(--muted); line-height: 1.45; }
.credential-list { margin: 1.3rem 0 0; padding: 1.25rem 0 0; border-top: 1px solid var(--line); list-style: none; }
.credential-list li { position: relative; margin-top: .75rem; padding-left: 1.2rem; color: var(--muted); font-size: .92rem; line-height: 1.5; }
.credential-list li::before { content: ""; position: absolute; left: 0; top: .62em; width: .48rem; height: .48rem; border-radius: 50%; background: var(--lime-dark); }
.about-copy h2 { max-width: 16ch; }
.principles { margin-top: 2rem; display: grid; grid-template-columns: repeat(3, 1fr); gap: .8rem; }
.principle { padding: 1.1rem; border-top: 3px solid var(--lime); background: var(--soft); }
.principle strong { display: block; margin-bottom: .25rem; }
.principle span { color: var(--muted); font-size: .92rem; }

.statement { background: var(--lime); padding: 72px 0; }
.statement-grid { display: grid; grid-template-columns: 1fr auto; gap: 2rem; align-items: center; }
.statement h2 { margin-bottom: .6rem; max-width: 22ch; }
.statement p { margin: 0; color: #294600; }

.diag-hero { min-height: 720px; padding: 0; color: white; background: var(--navy-950); position: relative; overflow: hidden; display: grid; align-items: center; }
.diag-hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(4,18,38,.98) 0 48%, rgba(4,18,38,.78)),
    repeating-linear-gradient(90deg, transparent 0 11%, rgba(153,229,43,.07) 11.1% 11.2%, transparent 11.3% 22%);
}
.diag-hero-inner { position: relative; z-index: 2; padding: 145px 0 72px; display: grid; grid-template-columns: 1.08fr .92fr; gap: 3rem; align-items: start; }
.diag-hero .eyebrow { color: var(--lime); }
.diag-hero h1 { max-width: 11ch; margin-bottom: 1.2rem; }
.price-note { display: flex; flex-wrap: wrap; gap: .4rem .8rem; align-items: baseline; margin: 1rem 0 0; }
.price-note strong { color: var(--lime); }
.price-note span { color: rgba(255,255,255,.62); font-size: .92rem; }
.performance-profile {
  position: relative; overflow: hidden; padding: 1.25rem 1.25rem 1rem; color: white; border-radius: var(--radius-lg);
  border: 1px solid rgba(255,255,255,.16);
  background:
    radial-gradient(circle at 62% 60%, rgba(37,99,235,.16), transparent 38%),
    linear-gradient(145deg, rgba(17,47,79,.92), rgba(6,24,45,.9));
  box-shadow: 0 30px 80px rgba(0,0,0,.2), inset 0 1px 0 rgba(255,255,255,.08);
  backdrop-filter: blur(16px);
}
.profile-head { position: relative; z-index: 2; display: grid; grid-template-columns: 1fr auto; gap: 1rem; align-items: center; padding: .2rem .2rem 1rem; border-bottom: 1px solid rgba(255,255,255,.12); }
.profile-head > div:first-child { display: grid; }
.profile-kicker { color: var(--lime); font-size: .72rem; font-weight: 850; letter-spacing: .13em; text-transform: uppercase; }
.profile-head strong { margin-top: .12rem; font-size: 1.2rem; letter-spacing: -.025em; }
.profile-head small { color: rgba(255,255,255,.6); font-size: .74rem; line-height: 1.35; }
.profile-score {
  min-width: 128px; padding: .65rem .9rem; border-radius: 18px; text-align: center;
  background: rgba(153,229,43,.12); border: 1px solid rgba(153,229,43,.34); display: grid; line-height: 1;
}
.profile-score span { color: var(--lime); font-size: .66rem; font-weight: 900; letter-spacing: .12em; text-transform: uppercase; }
.profile-score strong { margin: .16rem 0 .04rem; color: white; font-size: 3rem; font-variant-numeric: tabular-nums; letter-spacing: -.07em; }
.profile-score small { color: rgba(255,255,255,.76); font-size: .78rem; font-weight: 750; }
.radar-wrap { position: relative; z-index: 1; margin: .2rem auto 0; max-width: 430px; }
.performance-radar { display: block; width: 100%; height: auto; overflow: visible; }
.radar-grid polygon, .radar-grid line { fill: none; stroke: rgba(153,229,43,.32); stroke-width: 1.5; vector-effect: non-scaling-stroke; }
.radar-grid .radar-grid-outer { stroke: rgba(153,229,43,.62); stroke-width: 2; }
.radar-scale { fill: rgba(190,241,116,.62); font-size: 12px; }
.radar-area { fill: rgba(153,229,43,.17); stroke: var(--lime); stroke-width: 4; stroke-linejoin: round; vector-effect: non-scaling-stroke; }
.radar-points circle { stroke: white; stroke-width: 3; vector-effect: non-scaling-stroke; }
.radar-points .point-acceleration { fill: #58c6d2; }
.radar-points .point-speed { fill: #3a49a8; }
.radar-points .point-agility { fill: #e2863f; }
.radar-points .point-endurance { fill: #d8be58; }
.radar-points .point-strength { fill: #e05a57; }
.radar-points .point-explosive { fill: #76c86a; }
.radar-points .radar-center { fill: white; stroke-width: 0; }
.radar-label { font-size: 15px; font-weight: 800; }
.radar-label .radar-value { font-size: 21px; font-variant-numeric: tabular-nums; }
.radar-label-acceleration { fill: #1595a4; }
.radar-label-speed { fill: #3a49a8; }
.radar-label-agility { fill: #bd5f13; }
.radar-label-endurance { fill: #a77e00; }
.radar-label-strength { fill: #c53f3c; }
.radar-label-explosive { fill: #3e9a35; }
.profile-note { position: relative; z-index: 2; margin: -.15rem .2rem .1rem; padding-top: .8rem; border-top: 1px solid rgba(255,255,255,.12); color: rgba(255,255,255,.62); font-size: .78rem; line-height: 1.45; }

.test-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 2.5rem; }
.test-card { padding: 1.45rem; min-height: 210px; border: 1px solid var(--line); border-radius: var(--radius-md); background: white; }
.test-card .tag { display: inline-block; color: var(--lime-dark); font-size: .78rem; font-weight: 850; letter-spacing: .1em; text-transform: uppercase; }
.test-card p { color: var(--muted); margin-bottom: 0; }

.outcome { background: var(--soft); }
.outcome-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.outcome-stack { display: grid; gap: .75rem; }
.outcome-item { padding: 1.1rem 1.2rem; border-radius: 15px; background: white; border: 1px solid var(--line); display: grid; grid-template-columns: 42px 1fr; gap: .8rem; align-items: start; }
.outcome-item b { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; background: var(--navy-900); color: var(--lime); }
.outcome-item strong { display: block; }
.outcome-item span { color: var(--muted); font-size: .92rem; }

.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: .8rem; margin-top: 2rem; }
.process-step { padding: 1.2rem; border-left: 2px solid var(--lime); background: var(--soft); }
.process-step b { color: var(--lime-dark); }
.process-step h3 { margin: .7rem 0 .45rem; font-size: 1.15rem; }
.process-step p { color: var(--muted); font-size: .9rem; margin: 0; }

.cta-band { padding: 0 0 96px; }
.cta-inner { padding: 2.3rem; background: var(--navy-900); color: white; border-radius: var(--radius-lg); display: flex; justify-content: space-between; align-items: center; gap: 2rem; }
.cta-inner h2 { font-size: clamp(1.8rem, 3vw, 2.8rem); margin-bottom: .5rem; }
.cta-inner p { color: rgba(255,255,255,.68); margin: 0; }

footer { background: var(--navy-950); color: white; padding: 60px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; }
.footer-logo { height: 155px; width: auto; margin: -24px 0 -16px; }
.footer-copy, footer address, footer details p { color: rgba(255,255,255,.65); font-style: normal; font-size: .92rem; }
.footer-copy { max-width: 45ch; }
.footer-contact a { color: var(--lime); font-weight: 750; }
details { border-bottom: 1px solid rgba(255,255,255,.16); }
summary { cursor: pointer; list-style: none; padding: 1.1rem 2.2rem 1.1rem 0; font-weight: 750; position: relative; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: .2rem; }
details[open] summary::after { content: "−"; }
details p, details address { padding-bottom: 1rem; }
.footer-bottom { display: flex; justify-content: space-between; gap: 1rem; border-top: 1px solid rgba(255,255,255,.14); margin-top: 2.5rem; padding-top: 1.2rem; color: rgba(255,255,255,.45); font-size: .82rem; }

@media (max-width: 920px) {
  .home-hero-inner, .diag-hero-inner, .about-grid, .outcome-grid { grid-template-columns: 1fr; }
  .home-copy { padding-top: 1rem; }
  .portrait-stage { min-height: 520px; }
  .portrait { max-height: 520px; }
  .path-grid { grid-template-columns: 1fr; }
  .test-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .principles { grid-template-columns: 1fr; }
}

@media (max-width: 740px) {
  .container { width: min(calc(100% - 28px), var(--max)); }
  .nav { min-height: 96px; }
  .brand-logo { height: 82px; }
  .menu-toggle { display: inline-grid; place-items: center; }
  .nav-links {
    display: none; position: absolute; left: 14px; right: 14px; top: 88px; flex-direction: column;
    align-items: stretch; gap: .2rem; padding: 1rem; border: 1px solid rgba(255,255,255,.15);
    border-radius: 16px; background: rgba(4,18,38,.98); box-shadow: var(--shadow);
  }
  .nav-links.open { display: flex; }
  .nav-links > a:not(.btn) { padding: .6rem; }
  .home-hero { min-height: auto; }
  .home-hero-inner { padding: 135px 0 36px; }
  .home-copy h1 { font-size: clamp(2.7rem, 13vw, 4rem); }
  .hero-actions .btn { width: 100%; }
  .portrait-stage { min-height: 440px; }
  .portrait { max-height: 440px; }
  .portrait-label { bottom: 15px; }
  .path-heading { align-items: start; flex-direction: column; }
  .path-card { min-height: 285px; padding: 1.4rem; }
  section { padding: 72px 0; }
  .statement-grid { grid-template-columns: 1fr; }
  .statement .btn { width: 100%; }
  .diag-hero-inner { padding: 145px 0 70px; }
  .performance-profile { padding: 1rem .7rem .9rem; border-radius: 22px; }
  .profile-head { padding-inline: .3rem; }
  .profile-score { min-width: 108px; padding-inline: .65rem; }
  .profile-score strong { font-size: 2.55rem; }
  .radar-label { font-size: 14px; }
  .radar-label .radar-value { font-size: 19px; }
  .test-grid, .process-grid { grid-template-columns: 1fr; }
  .cta-inner { align-items: stretch; flex-direction: column; padding: 1.6rem; }
  .cta-inner .btn { width: 100%; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}