:root {
  --ink: #092331;
  --deep: #062a3a;
  --deep-2: #0a3f53;
  --teal: #168fa0;
  --aqua: #69c7d5;
  --sky: #e8f6f9;
  --lime: #c6e458;
  --coral: #ff7567;
  --paper: #f8fbfc;
  --white: #ffffff;
  --muted: #536b77;
  --line: rgba(9, 35, 49, 0.14);
  --shadow: 0 28px 70px rgba(4, 30, 42, 0.17);
  --shell: min(1180px, calc(100% - 48px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.shell { width: var(--shell); margin-inline: auto; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  background: var(--white);
  color: var(--ink);
  transform: translateY(-160%);
  transition: transform .2s ease;
}
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: fixed;
  z-index: 100;
  inset: 0 0 auto;
  color: var(--white);
  transition: background .25s ease, box-shadow .25s ease, color .25s ease;
}
.site-header.scrolled {
  color: var(--ink);
  background: rgba(248, 251, 252, .94);
  box-shadow: 0 8px 30px rgba(3, 26, 36, .08);
  backdrop-filter: blur(15px);
}
.nav-wrap {
  min-height: 82px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 36px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-size: 15px;
  font-weight: 850;
  letter-spacing: .075em;
}
.brand > span:last-child > span { color: var(--aqua); }
.brand-mark {
  display: grid;
  width: 23px;
  height: 23px;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  transform: skewY(-18deg);
}
.brand-mark i:first-child { background: var(--lime); }
.brand-mark i:last-child { background: var(--coral); transform: translateY(5px); }
.primary-nav {
  display: flex;
  justify-content: center;
  gap: 29px;
}
.primary-nav a {
  position: relative;
  color: inherit;
  font-size: 14px;
  font-weight: 650;
  text-decoration: none;
}
.primary-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -6px;
  height: 2px;
  background: var(--coral);
  transition: right .2s ease;
}
.primary-nav a:hover::after,
.primary-nav a:focus-visible::after { right: 0; }
.menu-toggle { display: none; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 51px;
  padding: 13px 22px;
  border: 1px solid var(--lime);
  background: var(--lime);
  color: var(--ink);
  font-size: 14px;
  font-weight: 800;
  line-height: 1.2;
  text-decoration: none;
  box-shadow: 5px 5px 0 rgba(255, 117, 103, .9);
  transition: transform .2s ease, box-shadow .2s ease;
}
.button:hover,
.button:focus-visible { transform: translate(-2px, -2px); box-shadow: 8px 8px 0 rgba(255, 117, 103, .9); }
.button-small { min-height: 42px; padding: 10px 16px; box-shadow: none; }
.site-header:not(.scrolled) .button-small { border-color: rgba(255,255,255,.8); background: transparent; color: var(--white); }
.site-header:not(.scrolled) .button-small:hover { background: var(--white); color: var(--ink); }
.text-link {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  color: var(--white);
  font-size: 14px;
  font-weight: 800;
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,.5);
  padding-bottom: 3px;
}
.text-link span { color: var(--lime); transition: transform .2s ease; }
.text-link:hover span { transform: translateY(3px); }
.text-link-dark { color: var(--ink); border-bottom-color: rgba(9,35,49,.3); }
.text-link-dark span { color: var(--teal); }

.hero {
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  color: var(--white);
  background:
    radial-gradient(circle at 12% 20%, rgba(105,199,213,.18), transparent 30%),
    linear-gradient(135deg, #041e2b 0%, #07394c 55%, #0b5262 100%);
  padding: 150px 0 36px;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .16;
  background-image: radial-gradient(rgba(255,255,255,.45) 1px, transparent 1px);
  background-size: 26px 26px;
  mask-image: linear-gradient(100deg, #000, transparent 62%);
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  align-items: center;
  gap: clamp(50px, 7vw, 92px);
}
.eyebrow,
.kicker {
  margin: 0 0 20px;
  color: var(--teal);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: .14em;
  line-height: 1.4;
  text-transform: uppercase;
}
.eyebrow { display: flex; align-items: center; color: var(--aqua); }
.eyebrow span { width: 30px; height: 2px; margin-right: 12px; background: var(--lime); }
.hero h1,
.section h2,
.contact-section h2 {
  margin: 0;
  font-weight: 800;
  letter-spacing: -.045em;
  line-height: .98;
}
.hero h1 { max-width: 720px; font-size: clamp(53px, 6.2vw, 88px); }
.hero h1 em { display: block; color: var(--lime); font-family: Georgia, serif; font-weight: 400; letter-spacing: -.055em; }
.hero-lede { max-width: 650px; margin: 30px 0 0; color: rgba(255,255,255,.8); font-size: clamp(18px, 2vw, 22px); line-height: 1.55; }
.hero-actions { display: flex; align-items: center; gap: 30px; margin-top: 35px; }
.audience-line { margin: 27px 0 0; color: rgba(255,255,255,.58); font-size: 13px; letter-spacing: .03em; }

.hero-visual {
  position: relative;
  min-height: 570px;
  isolation: isolate;
  border: 1px solid rgba(255,255,255,.18);
  box-shadow: 30px 30px 0 rgba(198,228,88,.08), var(--shadow);
}
.hero-visual > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: saturate(.75) contrast(1.12); }
.visual-wash { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(3,26,37,.05), rgba(3,26,37,.86)); }
.radar { position: absolute; z-index: 2; top: 50%; left: 50%; width: 330px; aspect-ratio: 1; transform: translate(-50%,-56%); border: 1px solid rgba(198,228,88,.48); border-radius: 50%; }
.radar::before,
.radar::after,
.radar span { content: ""; position: absolute; inset: 16%; border: 1px solid rgba(255,255,255,.27); border-radius: 50%; }
.radar::after { inset: 34%; }
.radar span:first-child { inset: 48%; border: 0; background: var(--coral); box-shadow: 0 0 28px rgba(255,117,103,.7); }
.radar span:nth-child(2) { inset: 50% 50% 0 50%; width: 1px; border: 0; border-radius: 0; background: rgba(255,255,255,.28); transform-origin: top; transform: rotate(-42deg); }
.radar span:nth-child(3) { inset: auto; top: 17%; right: 21%; width: 10px; height: 10px; border: 2px solid var(--lime); background: var(--deep); }
.visual-note { position: absolute; z-index: 3; left: 32px; bottom: 34px; }
.visual-note small { display: block; margin-bottom: 9px; color: var(--lime); font-size: 10px; font-weight: 800; letter-spacing: .12em; }
.visual-note strong { font-size: 26px; line-height: 1.05; }
.signal-card {
  position: absolute;
  z-index: 4;
  top: 30px;
  right: -34px;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 13px;
  width: 235px;
  padding: 17px;
  background: rgba(248,251,252,.96);
  color: var(--ink);
  box-shadow: 0 14px 35px rgba(3,26,37,.28);
}
.signal-card > span { color: var(--coral); font-size: 12px; font-weight: 900; }
.signal-card strong { display: block; font-size: 15px; }
.signal-card small { display: block; margin-top: 3px; color: var(--muted); font-size: 11px; line-height: 1.4; }
.experience-line {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 60px;
  padding-top: 30px;
  border-top: 1px solid rgba(255,255,255,.13);
}
.experience-line span { color: rgba(255,255,255,.55); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; }
.experience-line strong { font-size: 14px; letter-spacing: .05em; }
.experience-line i { width: 3px; height: 3px; border-radius: 50%; background: var(--aqua); }

.section { padding: clamp(90px, 10vw, 145px) 0; }
.section-heading { display: grid; grid-template-columns: 1.1fr .75fr; gap: 10vw; align-items: end; margin-bottom: 62px; }
.section h2 { max-width: 800px; font-size: clamp(40px, 5vw, 67px); }
.section-heading > p { margin: 0; color: var(--muted); font-size: 17px; }
.service-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.service-card { position: relative; min-height: 360px; padding: 40px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(255,255,255,.62); transition: background .25s ease, transform .25s ease; }
.service-card:hover { z-index: 2; background: var(--white); transform: translateY(-4px); box-shadow: 0 20px 40px rgba(7,51,71,.09); }
.service-number { display: inline-block; margin-bottom: 52px; color: var(--coral); font-size: 12px; font-weight: 900; letter-spacing: .1em; }
.service-card h3 { max-width: 390px; margin: 0 0 17px; font-size: clamp(24px, 2.5vw, 32px); line-height: 1.12; letter-spacing: -.025em; }
.service-card p { max-width: 490px; margin: 0; color: var(--muted); }
.service-card ul { display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 26px 0 0; list-style: none; }
.service-card li { padding: 7px 10px; background: var(--sky); color: var(--deep-2); font-size: 12px; font-weight: 720; }

.framework { position: relative; overflow: hidden; color: var(--white); background: var(--deep); }
.framework::after { content: "BOUNDLESS"; position: absolute; left: -1vw; bottom: -4vw; color: rgba(255,255,255,.025); font-size: 15vw; font-weight: 900; line-height: 1; letter-spacing: -.07em; pointer-events: none; }
.framework-grid { position: relative; z-index: 1; display: grid; grid-template-columns: .78fr 1.22fr; gap: 9vw; }
.kicker-light { color: var(--aqua); }
.framework-intro { position: sticky; top: 140px; align-self: start; }
.framework-intro h2 { color: var(--lime); }
.framework-intro > p:not(.kicker) { max-width: 500px; margin: 27px 0; color: rgba(255,255,255,.7); }
.framework blockquote { margin: 45px 0 0; padding: 18px 0 18px 23px; border-left: 3px solid var(--coral); color: var(--white); font-family: Georgia, serif; font-size: 22px; font-style: italic; line-height: 1.45; }
.pillar-list { padding: 0; margin: 0; list-style: none; border-top: 1px solid rgba(255,255,255,.15); }
.pillar-list li { display: grid; grid-template-columns: 62px 1fr; gap: 20px; padding: 32px 0; border-bottom: 1px solid rgba(255,255,255,.15); }
.pillar-list > li > span { padding-top: 7px; color: var(--coral); font-size: 12px; font-weight: 900; letter-spacing: .1em; }
.pillar-list h3 { margin: 0 0 7px; font-size: 30px; letter-spacing: -.025em; }
.pillar-list p { max-width: 600px; margin: 0; color: rgba(255,255,255,.65); font-size: 16px; }

.book-section { overflow: hidden; background: var(--sky); }
.book-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 9vw; align-items: center; }
.book-art { position: relative; display: flex; justify-content: center; min-height: 620px; align-items: center; }
.book-art img { position: relative; z-index: 2; width: min(330px, 82%); box-shadow: -18px 22px 50px rgba(4,31,43,.26), -8px 8px 0 var(--deep); transform: rotate(-2deg); }
.book-glow { position: absolute; width: 480px; height: 480px; border: 1px solid rgba(22,143,160,.28); border-radius: 50%; }
.book-glow::before,
.book-glow::after { content: ""; position: absolute; border-radius: 50%; border: 1px solid rgba(22,143,160,.2); }
.book-glow::before { inset: 13%; }
.book-glow::after { inset: 28%; background: rgba(198,228,88,.22); }
.book-copy > p:not(.kicker) { max-width: 670px; margin: 30px 0; color: var(--muted); font-size: 18px; }
.book-points { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0; max-width: 680px; margin: 32px 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.book-points span { padding: 15px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); font-size: 13px; font-weight: 750; }
.book-points span::before { content: "+"; margin-right: 9px; color: var(--coral); }

.about { background: var(--white); }
.about-grid { display: grid; grid-template-columns: .88fr 1.12fr; gap: 9vw; align-items: center; }
.portrait-wrap { position: relative; max-width: 470px; box-shadow: 24px 24px 0 var(--sky); }
.portrait-wrap::before { content: ""; position: absolute; z-index: 2; inset: 17px; border: 1px solid rgba(255,255,255,.55); pointer-events: none; }
.portrait-wrap img { width: 100%; aspect-ratio: .83; object-fit: cover; }
.portrait-caption { position: absolute; z-index: 3; right: -35px; bottom: 36px; min-width: 205px; padding: 15px 19px; background: var(--lime); box-shadow: 6px 6px 0 var(--coral); }
.portrait-caption span { display: block; font-size: 10px; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.portrait-caption strong { display: block; font-size: 20px; }
.about-copy .lead { margin: 30px 0 18px; color: var(--ink); font-size: 21px; font-weight: 620; line-height: 1.5; }
.about-copy > p:not(.kicker):not(.lead) { color: var(--muted); }
.credentials { display: grid; grid-template-columns: .8fr .8fr 1.4fr; margin: 36px 0; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.credentials div { min-height: 112px; padding: 17px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.credentials strong { display: block; color: var(--teal); font-size: 24px; line-height: 1.1; }
.credentials span { display: block; margin-top: 8px; color: var(--muted); font-size: 11px; line-height: 1.45; }

.contact-section { padding: 100px 0; color: var(--white); background: linear-gradient(110deg, #0b5060 0%, #073347 68%, #041f2c 100%); }
.contact-inner { display: grid; grid-template-columns: 1fr auto; gap: 50px; align-items: end; }
.contact-section h2 { max-width: 760px; font-size: clamp(42px, 5vw, 70px); }
.contact-section p:not(.kicker) { margin: 20px 0 0; color: rgba(255,255,255,.68); font-size: 18px; }
.contact-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 25px; }
.button-bright { min-width: 240px; }
.contact-email { color: var(--white); font-size: 14px; font-weight: 750; text-underline-offset: 5px; }

.site-footer { color: rgba(255,255,255,.66); background: #031923; padding: 42px 0; }
.footer-grid { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 35px; }
.brand-footer { color: var(--white); }
.site-footer p { margin: 0; font-size: 12px; letter-spacing: .05em; text-align: center; }
.footer-links { display: flex; gap: 19px; }
.footer-links a { font-size: 12px; font-weight: 700; text-decoration: none; }
.footer-links a:hover { color: var(--white); }
.site-footer small { grid-column: 1 / -1; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.1); font-size: 11px; text-align: center; }

.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .65s ease, transform .65s ease; }
.js .reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 980px) {
  :root { --shell: min(100% - 38px, 760px); }
  .nav-wrap { grid-template-columns: auto 1fr auto; }
  .primary-nav {
    position: fixed;
    inset: 81px 0 auto;
    display: grid;
    gap: 0;
    padding: 22px 19px 28px;
    color: var(--ink);
    background: var(--paper);
    box-shadow: 0 24px 30px rgba(3,26,37,.15);
    transform: translateY(-130%);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: transform .25s ease, opacity .2s ease, visibility .25s ease;
  }
  .primary-nav.open { transform: translateY(0); opacity: 1; visibility: visible; pointer-events: auto; }
  .primary-nav a { padding: 15px 2px; border-bottom: 1px solid var(--line); font-size: 16px; }
  .menu-toggle {
    justify-self: end;
    display: grid;
    gap: 6px;
    width: 42px;
    height: 42px;
    padding: 12px 9px;
    border: 1px solid rgba(255,255,255,.45);
    background: transparent;
  }
  .site-header.scrolled .menu-toggle { border-color: var(--line); }
  .menu-toggle span:not(.sr-only) { display: block; height: 2px; background: currentColor; transition: transform .2s ease; }
  .menu-toggle[aria-expanded="true"] span:nth-last-child(2) { transform: translateY(4px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .nav-cta { display: none; }
  .hero { min-height: auto; padding-top: 135px; }
  .hero-grid,
  .framework-grid,
  .book-grid,
  .about-grid { grid-template-columns: 1fr; }
  .hero-visual { min-height: 510px; }
  .signal-card { right: 20px; }
  .experience-line { flex-wrap: wrap; }
  .experience-line span { width: 100%; text-align: center; }
  .section-heading { grid-template-columns: 1fr; gap: 24px; }
  .framework-intro { position: static; }
  .book-art { min-height: 560px; }
  .about-grid { gap: 85px; }
  .portrait-wrap { margin-inline: auto; }
  .contact-inner { grid-template-columns: 1fr; align-items: start; }
  .footer-grid { grid-template-columns: 1fr; justify-items: center; }
  .footer-links { flex-wrap: wrap; justify-content: center; }
}

@media (max-width: 640px) {
  :root { --shell: calc(100% - 30px); }
  body { font-size: 16px; }
  .nav-wrap { min-height: 72px; }
  .primary-nav { top: 71px; }
  .hero { padding-top: 112px; }
  .hero h1 { font-size: clamp(46px, 14vw, 65px); }
  .hero-lede { font-size: 18px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 24px; }
  .hero-visual { min-height: 430px; margin-top: 10px; box-shadow: 13px 13px 0 rgba(198,228,88,.08), var(--shadow); }
  .radar { width: 250px; }
  .signal-card { top: 18px; right: 14px; width: 210px; }
  .visual-note { left: 22px; bottom: 24px; }
  .visual-note strong { font-size: 22px; }
  .experience-line { gap: 14px; justify-content: flex-start; }
  .experience-line span { text-align: left; }
  .section { padding: 85px 0; }
  .section h2 { font-size: 42px; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: auto; padding: 30px 25px; }
  .service-number { margin-bottom: 32px; }
  .framework-grid { gap: 55px; }
  .framework blockquote { font-size: 19px; }
  .pillar-list li { grid-template-columns: 42px 1fr; gap: 10px; }
  .book-art { min-height: 470px; }
  .book-glow { width: 390px; height: 390px; }
  .book-points { grid-template-columns: 1fr; }
  .portrait-caption { right: -5px; bottom: 20px; }
  .credentials { grid-template-columns: 1fr; }
  .credentials div { min-height: auto; }
  .contact-section { padding: 80px 0; }
  .button-bright { width: 100%; }
}

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