:root {
  --ink: #061015;
  --ink-soft: #0a171d;
  --panel: #0d1c22;
  --ice: #93e8ef;
  --ice-bright: #c3fbff;
  --mist: #d8e2e4;
  --muted: #84969c;
  --line: rgba(190, 232, 236, .16);
  --paper: #eef2f1;
  --paper-ink: #122126;
  --mono: "DM Mono", ui-monospace, monospace;
  --sans: "Manrope", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--ink); color: var(--mist); font-family: var(--sans); font-size: 16px; line-height: 1.6; }
a { color: inherit; text-decoration: none; }
svg { display: block; }
:focus-visible { outline: 2px solid var(--ice); outline-offset: 4px; }
#services, #approach, #about, #contact { scroll-margin-top: 1rem; }
.skip-link { position: fixed; top: -5rem; left: 1rem; z-index: 100; padding: .75rem 1rem; background: var(--ice); color: var(--ink); }
.skip-link:focus { top: 1rem; }
.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; }

.site-header { position: absolute; z-index: 20; top: 0; left: 0; width: 100%; display: flex; align-items: center; justify-content: space-between; padding: 1.6rem clamp(1.25rem, 5vw, 5rem); border-bottom: 1px solid rgba(190,232,236,.11); }
.brand { display: inline-flex; align-items: center; gap: .75rem; font-size: .72rem; line-height: 1.18; letter-spacing: .13em; }
.brand b { color: var(--ice); font-weight: 600; }
.brand-mark { width: 36px; height: 36px; fill: none; stroke: var(--ice); stroke-width: 1.25; }
.brand-mark circle { fill: var(--ice); stroke: none; }
nav { display: flex; align-items: center; gap: clamp(1.5rem, 3vw, 3rem); font-size: .78rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
nav a { color: #b7c5c8; transition: color .2s ease; }
nav a:hover, nav a:focus-visible { color: var(--ice-bright); }
.nav-contact { border: 1px solid rgba(147,232,239,.4); padding: .7rem 1rem; }
.menu-toggle { display: none; }

.hero { position: relative; min-height: 920px; height: 100svh; max-height: 1080px; overflow: hidden; display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(340px, .8fr); align-items: center; gap: clamp(3rem, 7vw, 8rem); padding: 9rem clamp(1.25rem, 8vw, 9rem) 5rem; background: radial-gradient(circle at 72% 32%, #102831 0, var(--ink) 42%); }
.hero-grid { position: absolute; inset: 0; opacity: .28; background-image: linear-gradient(rgba(147,232,239,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(147,232,239,.06) 1px, transparent 1px); background-size: 84px 84px; mask-image: linear-gradient(to bottom, transparent 0, black 28%, black 75%, transparent); }
.hero::after { content: ""; position: absolute; left: 0; right: 0; bottom: 12%; height: 1px; background: linear-gradient(90deg, transparent 3%, var(--ice) 38%, rgba(147,232,239,.06) 76%); box-shadow: 0 0 24px rgba(147,232,239,.35); opacity: .55; }
.aurora { position: absolute; filter: blur(65px); opacity: .12; border-radius: 50%; transform: rotate(-18deg); pointer-events: none; }
.aurora-one { width: 45vw; height: 14vw; right: 5%; top: 18%; background: var(--ice); }
.aurora-two { width: 30vw; height: 10vw; left: 10%; bottom: 4%; background: #2f7889; }
.hero-copy { position: relative; z-index: 2; max-width: 800px; }
.eyebrow, .section-label { margin: 0 0 1.6rem; color: var(--ice); font-family: var(--mono); font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow { display: flex; align-items: center; gap: .8rem; }
.eyebrow span { width: 32px; height: 1px; background: var(--ice); box-shadow: 0 0 8px var(--ice); }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 2rem; max-width: 850px; color: #ecf3f3; font-size: clamp(3.4rem, 6.6vw, 7.4rem); font-weight: 500; line-height: .98; letter-spacing: -.055em; }
h1 em, h2 em { color: var(--ice); font-style: normal; font-weight: 400; }
.hero-summary { max-width: 620px; margin-bottom: 2.5rem; color: #9eafb3; font-size: clamp(1rem, 1.25vw, 1.2rem); }
.hero-actions { display: flex; align-items: center; gap: 2rem; }
.button { display: inline-flex; justify-content: space-between; align-items: center; gap: 2rem; min-width: 220px; padding: 1rem 1.15rem; border: 1px solid transparent; font-size: .78rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; transition: background .2s, color .2s, transform .2s; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--ice); color: var(--ink); }
.button-primary:hover { background: var(--ice-bright); }
.text-link { color: #bac7ca; font-family: var(--mono); font-size: .78rem; text-transform: uppercase; letter-spacing: .06em; }
.text-link span { margin-left: .5rem; color: var(--ice); }
.signal-card { position: relative; z-index: 2; align-self: center; min-width: 0; border: 1px solid var(--line); background: rgba(7,17,22,.7); backdrop-filter: blur(12px); }
.signal-top, .signal-bottom { display: flex; justify-content: space-between; gap: 1rem; padding: .9rem 1rem; color: #72878d; font-family: var(--mono); font-size: .58rem; letter-spacing: .08em; }
.signal-top { border-bottom: 1px solid var(--line); }
.status { color: #9cc2c6; }
.status i { display: inline-block; width: 5px; height: 5px; margin-right: 6px; border-radius: 50%; background: var(--ice); box-shadow: 0 0 8px var(--ice); }
.signal-graphic { height: 260px; overflow: hidden; }
.signal-graphic svg { width: 100%; height: 100%; }
.contour { fill: none; stroke: rgba(147,232,239,.16); stroke-width: 1; }
.pulse { fill: none; stroke: var(--ice); stroke-width: 1.5; filter: drop-shadow(0 0 5px rgba(147,232,239,.7)); stroke-dasharray: 600; animation: draw 4s ease-in-out infinite alternate; }
@keyframes draw { from { stroke-dashoffset: 180; opacity: .35; } to { stroke-dashoffset: 0; opacity: 1; } }
.signal-bottom { border-top: 1px solid var(--line); }
.signal-bottom div { display: grid; gap: .2rem; }
.signal-bottom strong { color: #bbc9cc; font-family: var(--sans); font-size: .7rem; font-weight: 500; }
.hero-index { position: absolute; z-index: 2; left: clamp(1.25rem, 5vw, 5rem); right: clamp(1.25rem, 5vw, 5rem); bottom: 2rem; display: flex; gap: 2rem; color: #50656b; font-family: var(--mono); font-size: .58rem; letter-spacing: .1em; }
.hero-index span:last-child { margin-left: auto; }

.section-pad { padding: clamp(5rem, 10vw, 10rem) clamp(1.25rem, 8vw, 9rem); }
.statement { display: grid; grid-template-columns: .36fr 1fr; background: var(--paper); color: var(--paper-ink); }
.statement .section-label { color: #4f7177; }
.statement-copy { max-width: 1050px; margin: 0; font-size: clamp(2rem, 4.1vw, 4.3rem); line-height: 1.16; letter-spacing: -.045em; }
.statement-copy strong { color: #2b6770; font-weight: 500; }

.services { background: #09151a; }
.section-heading { display: grid; grid-template-columns: 1fr .45fr; align-items: end; gap: 4rem; margin-bottom: 4rem; }
.section-heading h2, .about h2, .contact h2 { margin: 0; color: #e7eeee; font-size: clamp(2.4rem, 4.2vw, 4.6rem); font-weight: 500; line-height: 1.08; letter-spacing: -.045em; }
.section-heading > p { max-width: 440px; margin: 0; color: var(--muted); }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.service-card { position: relative; min-height: 500px; padding: 2rem; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(255,255,255,.008); transition: background .25s, transform .25s; }
.service-card:hover { z-index: 1; background: rgba(147,232,239,.045); transform: translateY(-4px); }
.service-card.featured { background: linear-gradient(145deg, rgba(147,232,239,.08), rgba(255,255,255,.01)); }
.service-number { color: #52666c; font-family: var(--mono); font-size: .65rem; }
.service-icon { width: 56px; margin: 5rem 0 3rem; }
.service-icon svg { fill: none; stroke: var(--ice); stroke-width: 1.2; }
.service-card h3 { color: #e5eded; font-size: 1.4rem; font-weight: 600; }
.service-card p { color: var(--muted); }
.service-card ul { margin: 2rem 0 0; padding: 1.25rem 0 0; border-top: 1px solid var(--line); list-style: none; color: #9bafb3; font-family: var(--mono); font-size: .7rem; line-height: 2; text-transform: uppercase; letter-spacing: .05em; }
.service-card li::before { content: "+"; margin-right: .7rem; color: var(--ice); }
.leadership-band { display: grid; grid-template-columns: .25fr 1fr .72fr; gap: clamp(2rem, 5vw, 6rem); align-items: center; margin-top: 1.5rem; padding: clamp(2rem, 4vw, 4rem); border: 1px solid var(--line); background: linear-gradient(110deg, rgba(147,232,239,.08), rgba(255,255,255,.01) 62%); }
.leadership-index { align-self: stretch; display: flex; flex-direction: column; justify-content: space-between; color: #52666c; font-family: var(--mono); font-size: .65rem; }
.leadership-index svg { width: 58px; fill: none; stroke: var(--ice); stroke-width: 1.2; }
.leadership-copy .section-label { margin-bottom: 1rem; }
.leadership-copy h3 { margin-bottom: 1rem; color: #e5eded; font-size: clamp(1.6rem, 2.8vw, 2.6rem); font-weight: 500; letter-spacing: -.035em; }
.leadership-copy > p:last-child { max-width: 700px; margin: 0; color: var(--muted); }
.leadership-band ul { margin: 0; padding: 0; list-style: none; color: #9bafb3; font-family: var(--mono); font-size: .7rem; line-height: 2.25; text-transform: uppercase; letter-spacing: .05em; }
.leadership-band li { border-bottom: 1px solid var(--line); }
.leadership-band li::before { content: "+"; margin-right: .7rem; color: var(--ice); }

.approach { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(4rem, 10vw, 12rem); background: #0c1a20; }
.approach-copy h2 { margin-bottom: 2rem; color: #e8efef; font-size: clamp(3.5rem, 6vw, 6.7rem); font-weight: 500; line-height: .98; letter-spacing: -.05em; }
.approach-copy > p:last-child { max-width: 420px; color: var(--muted); }
.approach-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.approach-list li { display: grid; grid-template-columns: 70px 1fr; gap: 1rem; padding: 2.2rem 0; border-bottom: 1px solid var(--line); }
.approach-list span { color: var(--ice); font-family: var(--mono); font-size: .68rem; }
.approach-list h3 { margin-bottom: .55rem; color: #dfe9e9; font-size: 1.15rem; }
.approach-list p { margin: 0; color: var(--muted); }

.about { position: relative; display: grid; grid-template-columns: .3fr 1fr; background: var(--paper); color: var(--paper-ink); overflow: hidden; }
.about::after { content: "58°"; position: absolute; right: -2rem; bottom: -7rem; color: rgba(12,68,76,.05); font-family: var(--mono); font-size: 22rem; font-weight: 500; line-height: 1; }
.about-rule { position: relative; border-left: 1px solid rgba(26,77,84,.25); }
.about-rule span { position: absolute; top: 0; left: -3px; width: 5px; height: 5px; border-radius: 50%; background: #2b6770; }
.about-content { position: relative; z-index: 1; }
.about .section-label { color: #41686f; }
.about h2 { color: #13272d; }
.about-text { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; max-width: 900px; margin-top: 4rem; color: #4c6064; }

.contact { display: grid; grid-template-columns: .72fr 1.28fr; align-items: start; gap: clamp(4rem, 8vw, 9rem); background: var(--ice); color: var(--ink); }
.contact .section-label { color: #28575d; }
.contact h2 { color: var(--ink); }
.contact-intro { position: sticky; top: 3rem; }
.contact-intro > p:last-child { max-width: 520px; margin-top: 2rem; color: #2a555b; }
.button-light { border-color: rgba(6,16,21,.35); background: var(--ink); color: var(--paper); }
.button-light:hover { background: #132c33; }
.contact-form { display: grid; gap: 1.7rem; padding: clamp(1.5rem, 3vw, 3rem); border: 1px solid rgba(6,16,21,.3); background: rgba(238,242,241,.28); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.contact-form label { display: grid; gap: .55rem; color: #22474d; font-family: var(--mono); font-size: .66rem; letter-spacing: .08em; }
.contact-form label > span { color: #588187; }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; min-width: 0; border: 0; border-bottom: 1px solid rgba(6,16,21,.38); border-radius: 0; padding: .85rem .15rem; background: transparent; color: var(--ink); font: 500 1rem/1.5 var(--sans); outline: 0; transition: border-color .2s, box-shadow .2s; }
.contact-form textarea { resize: vertical; min-height: 140px; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: var(--ink); box-shadow: 0 2px 0 var(--ink); }
.contact-form input:disabled, .contact-form select:disabled, .contact-form textarea:disabled { cursor: not-allowed; opacity: .55; }
.contact-form input[aria-invalid="true"], .contact-form select[aria-invalid="true"], .contact-form textarea[aria-invalid="true"] { border-color: #7b2828; box-shadow: 0 2px 0 #7b2828; }
.form-trap { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
.form-footer { display: flex; align-items: end; justify-content: space-between; gap: 2rem; padding-top: .5rem; }
.form-footer .button { flex: 0 0 auto; }
.form-footer .button:disabled { cursor: not-allowed; opacity: .48; transform: none; }
.form-note, .form-status { margin: .7rem 0 0; font-family: var(--mono); font-size: .64rem; letter-spacing: .03em; }
.form-note { color: #4d7379; }
.form-status { color: #244d53; }
.form-status.is-error { color: #732d2d; }
.form-status.is-success { color: #164e3a; }

footer { display: flex; align-items: center; justify-content: space-between; gap: 2rem; padding: 2.5rem clamp(1.25rem, 5vw, 5rem); background: #050c0f; color: #64787d; font-family: var(--mono); font-size: .62rem; letter-spacing: .05em; }
.footer-brand { color: var(--mist); font-family: var(--sans); }
footer > div { display: flex; gap: 2rem; }
footer a:hover { color: var(--ice); }

@media (max-width: 980px) {
  #services, #approach, #about, #contact { scroll-margin-top: 86px; }
  .site-header { position: fixed; background: rgba(6,16,21,.9); backdrop-filter: blur(14px); }
  .menu-toggle { display: grid; width: 42px; height: 42px; place-content: center; gap: 5px; border: 1px solid var(--line); background: transparent; }
  .menu-toggle > span:not(.sr-only) { display: block; width: 18px; height: 1px; background: var(--ice); }
  nav { position: fixed; top: 86px; left: 0; right: 0; display: none; align-items: stretch; flex-direction: column; gap: 0; padding: 1rem 1.25rem 1.5rem; background: rgba(6,16,21,.98); border-bottom: 1px solid var(--line); }
  nav.open { display: flex; }
  nav a { padding: 1rem; }
  .nav-contact { margin-top: .5rem; }
  .hero { min-height: 900px; height: auto; max-height: none; grid-template-columns: 1fr; padding-top: 11rem; }
  .signal-card { max-width: 620px; }
  .section-heading, .approach, .contact { grid-template-columns: 1fr; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: auto; }
  .service-icon { margin: 3rem 0 2rem; }
  .leadership-band { grid-template-columns: .22fr 1fr; }
  .leadership-band ul { grid-column: 2; }
  .contact { gap: 3rem; }
  .contact-intro { position: static; }
}

@media (max-width: 650px) {
  .brand { font-size: .65rem; }
  .hero { min-height: 860px; padding-bottom: 6rem; }
  h1 { font-size: clamp(3rem, 15vw, 4.6rem); }
  .hero-actions { align-items: stretch; flex-direction: column; gap: 1.2rem; }
  .button { width: 100%; }
  .hero-index span:nth-child(2) { display: none; }
  .statement, .about { grid-template-columns: 1fr; gap: 2rem; }
  .section-heading { gap: 2rem; }
  .signal-bottom { flex-direction: column; }
  .about-rule { display: none; }
  .about-text { grid-template-columns: 1fr; gap: 1rem; margin-top: 2.5rem; }
  .form-row { grid-template-columns: 1fr; }
  .form-footer { align-items: stretch; flex-direction: column; }
  .form-footer .button { width: 100%; }
  .leadership-band { grid-template-columns: 1fr; }
  .leadership-index { min-height: 70px; flex-direction: row; }
  .leadership-band ul { grid-column: 1; }
  footer { align-items: flex-start; flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}