@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Manrope:wght@400;500;600;700&family=Newsreader:ital,opsz,wght@1,6..72,400&display=swap');

:root {
  --ink: #07120f;
  --ink-soft: #17221f;
  --paper: #f2f0e9;
  --paper-warm: #e8e5dc;
  --white: #fcfcf8;
  --mint: #7af2b4;
  --mint-dark: #2ecf83;
  --blue: #62b5ff;
  --muted: #66706c;
  --line: rgba(7, 18, 15, .14);
  --mono: 'DM Mono', Consolas, monospace;
  --sans: 'Manrope', 'Segoe UI', sans-serif;
  --serif: 'Newsreader', Georgia, serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
svg { display: block; }
::selection { color: var(--ink); background: var(--mint); }
.sr-only { position: absolute; width: 1px; height: 1px; margin: -1px; clip: rect(0,0,0,0); overflow: hidden; }
.skip-link { position: fixed; top: 8px; left: 8px; z-index: 100; padding: 10px 14px; color: var(--ink); background: var(--mint); transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }
.site-shell { overflow: hidden; }

.site-header { position: fixed; top: 0; left: 0; z-index: 50; display: flex; align-items: center; justify-content: space-between; width: 100%; height: 82px; padding: 0 clamp(24px, 5vw, 76px); color: var(--white); transition: background .3s, height .3s, box-shadow .3s; }
.site-header.scrolled { height: 68px; background: rgba(7, 18, 15, .92); box-shadow: 0 8px 30px rgba(0, 0, 0, .12); backdrop-filter: blur(14px); }
.brand { display: flex; gap: 11px; align-items: center; font-size: 17px; font-weight: 700; letter-spacing: -.04em; }
.brand > span > span { margin-left: 4px; color: var(--mint); font-weight: 400; }
.brand-mark { width: 28px; height: 28px; fill: var(--mint); }
.primary-nav { display: flex; align-items: center; gap: clamp(22px, 2.7vw, 44px); font-size: 13px; font-weight: 500; }
.primary-nav > a:not(.nav-cta) { opacity: .72; transition: opacity .2s; }
.primary-nav > a:hover { opacity: 1; }
.nav-cta { padding: 11px 18px; border: 1px solid rgba(255,255,255,.24); }
.nav-cta span { margin-left: 12px; color: var(--mint); }
.menu-toggle { display: none; border: 0; background: transparent; color: inherit; }

.hero { position: relative; min-height: 900px; padding: 185px clamp(24px, 6vw, 92px) 50px; color: var(--white); background: var(--ink); }
.hero-grid { position: absolute; inset: 0; opacity: .1; background-image: linear-gradient(rgba(255,255,255,.2) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.2) 1px, transparent 1px); background-size: 72px 72px; mask-image: linear-gradient(to bottom, #000, transparent 78%); }
.orb { position: absolute; border-radius: 50%; filter: blur(100px); pointer-events: none; }
.orb-one { top: -180px; right: 2%; width: 580px; height: 580px; background: rgba(33, 128, 93, .25); }
.orb-two { left: 40%; bottom: 0; width: 330px; height: 330px; background: rgba(29, 90, 126, .14); }
.hero-content { position: relative; z-index: 2; max-width: 800px; }
.eyebrow { display: flex; align-items: center; gap: 11px; margin: 0 0 24px; font-family: var(--mono); font-size: 11px; letter-spacing: .13em; line-height: 1.4; text-transform: uppercase; }
.eyebrow > span { width: 23px; height: 1px; background: var(--mint-dark); }
.eyebrow.light { color: var(--mint); }
h1, h2, h3, p { margin-top: 0; }
h1 { margin-bottom: 30px; font-size: clamp(58px, 6.6vw, 104px); font-weight: 500; letter-spacing: -.072em; line-height: .88; }
h1 em, h2 em { color: var(--mint); font-family: var(--serif); font-weight: 400; }
.hero-copy { max-width: 620px; margin-bottom: 40px; color: rgba(255,255,255,.67); font-size: clamp(17px, 1.45vw, 21px); line-height: 1.65; }
.hero-actions { display: flex; align-items: center; gap: 38px; }
.button { display: inline-flex; align-items: center; justify-content: space-between; min-width: 210px; padding: 17px 20px; font-size: 13px; font-weight: 600; transition: transform .2s, background .2s; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: var(--ink); background: var(--mint); }
.button-primary:hover { background: #99f7c7; }
.button span { font-size: 17px; }
.text-link { display: inline-flex; align-items: center; gap: 15px; padding-bottom: 6px; border-bottom: 1px solid rgba(255,255,255,.28); font-size: 13px; }
.text-link span { color: var(--mint); }
.text-link.dark { border-color: var(--line); font-weight: 600; }

.hero-visual { position: absolute; z-index: 2; top: 230px; right: clamp(24px, 4.5vw, 72px); width: min(42vw, 620px); }
.architecture-card { padding: 18px; border: 1px solid rgba(255,255,255,.16); background: rgba(8, 24, 20, .62); box-shadow: 0 45px 90px rgba(0,0,0,.32); backdrop-filter: blur(13px); }
.architecture-topline, .architecture-footer { display: flex; align-items: center; justify-content: space-between; font-family: var(--mono); font-size: 8px; letter-spacing: .12em; color: rgba(255,255,255,.42); }
.live-dot { color: var(--mint); }
.live-dot::before { display: inline-block; width: 5px; height: 5px; margin-right: 6px; border-radius: 50%; background: var(--mint); content: ''; box-shadow: 0 0 9px var(--mint); }
.architecture-card > svg { width: 100%; margin: 5px 0; }
.arch-node rect { fill: rgba(255,255,255,.025); stroke: rgba(255,255,255,.17); }
.arch-node text { fill: rgba(255,255,255,.36); font: 7px var(--mono); letter-spacing: .08em; }
.arch-node .node-main { fill: rgba(255,255,255,.84); font: 500 12px var(--sans); letter-spacing: 0; }
.arch-core rect { fill: rgba(122,242,180,.1); stroke: var(--mint); }
.arch-core circle { fill: var(--mint); }
.arch-core text { fill: var(--mint); font: 8px var(--mono); letter-spacing: .08em; }
.arch-core .core-main { fill: var(--white); font: 500 13px var(--sans); letter-spacing: 0; }
.arch-lines path { stroke-dasharray: 5 5; animation: dash 16s linear infinite; }
.pulse { fill: var(--mint); filter: drop-shadow(0 0 5px var(--mint)); animation: pulse 2s infinite; }
.p2 { animation-delay: 1s; }
.architecture-footer { justify-content: flex-start; gap: 20px; padding-top: 13px; border-top: 1px solid rgba(255,255,255,.08); }
.hero-metrics { position: absolute; z-index: 2; right: clamp(24px, 6vw, 92px); bottom: 50px; left: clamp(24px, 6vw, 92px); display: flex; justify-content: flex-end; border-top: 1px solid rgba(255,255,255,.14); padding-top: 28px; gap: clamp(38px, 6vw, 90px); }
.hero-metrics div { display: flex; align-items: center; gap: 15px; }
.hero-metrics strong { color: var(--mint); font-family: var(--mono); font-size: 24px; font-weight: 400; }
.hero-metrics span { color: rgba(255,255,255,.47); font-size: 10px; line-height: 1.5; text-transform: uppercase; letter-spacing: .06em; }

.marquee { overflow: hidden; padding: 17px 0; color: rgba(255,255,255,.6); background: #12221d; font-family: var(--mono); font-size: 10px; letter-spacing: .13em; white-space: nowrap; }
.marquee-track { display: inline-flex; align-items: center; width: max-content; animation: marquee 34s linear infinite; }
.marquee span { margin: 0 26px; }
.marquee i { color: var(--mint); font-size: 8px; font-style: normal; }

.section { padding: 130px clamp(24px, 7vw, 108px); }
.section-heading { display: grid; grid-template-columns: 1.4fr .6fr; align-items: end; gap: 80px; margin-bottom: 80px; }
h2 { margin-bottom: 0; font-size: clamp(45px, 5.3vw, 76px); font-weight: 500; letter-spacing: -.06em; line-height: .98; }
.section-heading > p { max-width: 440px; margin-bottom: 4px; color: var(--muted); font-size: 15px; line-height: 1.8; }
.services { background: var(--paper); }
.service-list { border-top: 1px solid var(--line); }
.service-card { position: relative; display: grid; grid-template-columns: 50px 90px 1fr 42px; align-items: start; gap: 34px; padding: 42px 10px; border-bottom: 1px solid var(--line); transition: background .25s, padding .25s; }
.service-card:hover { padding-right: 24px; padding-left: 24px; background: rgba(255,255,255,.54); }
.service-number { padding-top: 10px; color: var(--muted); font-family: var(--mono); font-size: 10px; }
.service-icon { display: grid; width: 72px; height: 72px; place-items: center; border: 1px solid var(--line); }
.service-icon svg { width: 38px; fill: none; stroke: var(--ink); stroke-linecap: round; stroke-linejoin: round; stroke-width: 1.4; }
.service-copy { display: grid; grid-template-columns: minmax(220px, .7fr) minmax(270px, 1fr) 1fr; align-items: start; gap: 50px; }
.service-copy h3 { margin: 4px 0 0; font-size: 24px; font-weight: 600; letter-spacing: -.04em; }
.service-copy p { margin-bottom: 0; color: var(--muted); font-size: 14px; line-height: 1.75; }
.service-copy ul { margin: 0; padding: 0; list-style: none; color: var(--ink-soft); font-family: var(--mono); font-size: 10px; line-height: 2.2; text-transform: uppercase; letter-spacing: .04em; }
.service-copy li::before { margin-right: 10px; color: var(--mint-dark); content: '—'; }
.service-arrow { display: grid; width: 36px; height: 36px; place-items: center; border: 1px solid var(--line); font-size: 15px; transition: color .2s, background .2s; }
.service-card:hover .service-arrow { color: var(--ink); background: var(--mint); }

.approach { display: grid; grid-template-columns: .8fr 1.2fr; gap: 12vw; color: var(--white); background: #0b1b16; }
.approach-intro { align-self: center; }
.approach-intro h2 { margin-bottom: 30px; }
.approach-intro > p:not(.eyebrow) { max-width: 490px; margin-bottom: 38px; color: rgba(255,255,255,.53); font-size: 15px; line-height: 1.8; }
.button-light { color: var(--ink); background: var(--white); }
.approach-steps { border-top: 1px solid rgba(255,255,255,.17); }
.step { display: grid; grid-template-columns: 60px 1fr; gap: 25px; padding: 34px 0; border-bottom: 1px solid rgba(255,255,255,.17); }
.step > span { padding-top: 4px; color: var(--mint); font-family: var(--mono); font-size: 10px; }
.step h3 { margin-bottom: 9px; font-size: 21px; font-weight: 500; }
.step p { max-width: 480px; margin: 0; color: rgba(255,255,255,.47); font-size: 13px; line-height: 1.7; }

.expertise { background: var(--paper-warm); }
.capability-grid { border-top: 1px solid var(--line); }
.capability-row { display: grid; grid-template-columns: 180px 1fr; align-items: center; gap: 40px; padding: 28px 0; border-bottom: 1px solid var(--line); }
.capability-row > span { color: var(--muted); font-family: var(--mono); font-size: 10px; letter-spacing: .09em; }
.capability-row > div { display: flex; flex-wrap: wrap; gap: 10px; }
.capability-row b { padding: 10px 14px; border: 1px solid rgba(7,18,15,.18); background: rgba(255,255,255,.2); font-size: 12px; font-weight: 500; }

.about { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(60px, 9vw, 150px); background: var(--white); }
.about-portrait { position: relative; overflow: hidden; min-height: 650px; color: var(--white); background: #10231c; }
.about-portrait > img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 20%; filter: saturate(.82) contrast(1.04); }
.about-portrait::after { position: absolute; inset: 0; background: linear-gradient(to top, rgba(7,18,15,.72), transparent 40%), linear-gradient(135deg, rgba(16,44,35,.16), transparent); content: ''; pointer-events: none; }
.portrait-grid { position: absolute; z-index: 1; inset: 0; opacity: .08; background-image: linear-gradient(rgba(122,242,180,.45) 1px, transparent 1px), linear-gradient(90deg, rgba(122,242,180,.45) 1px, transparent 1px); background-size: 42px 42px; }
.portrait-caption { position: absolute; z-index: 2; right: 24px; bottom: 24px; left: 24px; display: flex; justify-content: space-between; padding-top: 14px; border-top: 1px solid rgba(255,255,255,.22); color: rgba(255,255,255,.7); font-family: var(--mono); font-size: 8px; letter-spacing: .08em; }
.about-copy { align-self: center; }
.about-copy h2 { margin-bottom: 36px; font-size: clamp(42px, 4.5vw, 66px); }
.about-lead { color: var(--ink) !important; font-size: 18px !important; }
.about-copy > p:not(.eyebrow) { max-width: 640px; color: var(--muted); font-size: 14px; line-height: 1.85; }
.credentials { margin: 35px 0; border-top: 1px solid var(--line); }
.credentials > div { display: grid; grid-template-columns: 42px 1fr; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.credentials span { color: var(--mint-dark); font-family: var(--mono); font-size: 9px; }
.credentials p { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.5; }
.credentials strong { display: block; color: var(--ink); font-size: 13px; }

.engagements { background: var(--paper); }
.engagement-title { display: flex; align-items: end; justify-content: space-between; margin-bottom: 55px; }
.engagement-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.engagement-card { display: flex; min-height: 360px; padding: 30px; border: 1px solid var(--line); flex-direction: column; transition: transform .25s; }
.engagement-card:hover { transform: translateY(-6px); }
.engagement-card.featured { color: var(--white); background: var(--ink); }
.engagement-card > span { color: var(--muted); font-family: var(--mono); font-size: 9px; letter-spacing: .1em; }
.engagement-card.featured > span { color: var(--mint); }
.engagement-card h3 { margin: 90px 0 18px; font-size: 26px; font-weight: 500; letter-spacing: -.04em; }
.engagement-card p { color: var(--muted); font-size: 13px; line-height: 1.75; }
.engagement-card.featured p { color: rgba(255,255,255,.55); }
.engagement-card strong { margin-top: auto; padding-top: 20px; border-top: 1px solid var(--line); font-family: var(--mono); font-size: 9px; font-weight: 400; text-transform: uppercase; letter-spacing: .06em; }
.engagement-card.featured strong { border-color: rgba(255,255,255,.15); }

.contact { position: relative; overflow: hidden; padding: 130px clamp(24px, 7vw, 108px) 60px; color: var(--white); background: #102c23; }
.contact::after { position: absolute; top: -300px; right: -170px; width: 700px; height: 700px; border: 1px solid rgba(122,242,180,.15); border-radius: 50%; content: ''; box-shadow: 0 0 0 110px rgba(122,242,180,.025), 0 0 0 220px rgba(122,242,180,.018); }
.contact-inner { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0, .95fr) minmax(420px, .65fr); gap: clamp(60px, 9vw, 150px); }
.contact h2 { max-width: 900px; margin-bottom: 28px; font-size: clamp(54px, 6.2vw, 92px); }
.contact-copy > p:not(.eyebrow) { max-width: 580px; color: rgba(255,255,255,.55); font-size: 16px; line-height: 1.7; }
.contact-email { display: flex; max-width: 620px; align-items: center; justify-content: space-between; margin-top: 54px; padding: 21px 0; border-top: 1px solid rgba(255,255,255,.25); border-bottom: 1px solid rgba(255,255,255,.25); font-size: clamp(20px, 2.2vw, 32px); letter-spacing: -.035em; }
.contact-email span { color: var(--mint); }
.contact-meta { display: flex; justify-content: space-between; max-width: 620px; margin-top: 24px; color: rgba(255,255,255,.38); font-family: var(--mono); font-size: 8px; letter-spacing: .07em; text-transform: uppercase; }
.contact-form { align-self: start; padding: 30px; border: 1px solid rgba(255,255,255,.18); background: rgba(7,18,15,.38); backdrop-filter: blur(10px); }
.form-heading { display: flex; justify-content: space-between; margin-bottom: 34px; color: var(--mint); font-family: var(--mono); font-size: 9px; letter-spacing: .11em; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 25px 18px; }
.contact-form label { display: flex; gap: 9px; flex-direction: column; }
.contact-form label > span { color: rgba(255,255,255,.55); font-family: var(--mono); font-size: 9px; letter-spacing: .05em; text-transform: uppercase; }
.contact-form input, .contact-form select, .contact-form textarea { width: 100%; border: 0; border-bottom: 1px solid rgba(255,255,255,.2); border-radius: 0; padding: 10px 0 12px; outline: 0; color: var(--white); background: transparent; font-size: 13px; }
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: var(--mint); }
.contact-form input::placeholder, .contact-form textarea::placeholder { color: rgba(255,255,255,.25); }
.contact-form select { color-scheme: dark; }
.contact-form select option { color: #17221f; background: #f2f0e9; }
.contact-form textarea { resize: vertical; line-height: 1.6; }
.form-message { grid-column: 1 / -1; }
.contact-form .form-consent { display: grid; grid-template-columns: 16px 1fr; align-items: start; gap: 10px; margin: 24px 0; flex-direction: initial; }
.form-consent input { width: 15px; height: 15px; margin: 1px 0 0; accent-color: var(--mint); }
.contact-form .form-consent span { color: rgba(255,255,255,.42); font-family: var(--sans); font-size: 10px; line-height: 1.5; text-transform: none; }
.form-submit { display: flex; width: 100%; align-items: center; justify-content: space-between; border: 0; padding: 16px 18px; color: var(--ink); background: var(--mint); font-size: 13px; font-weight: 700; cursor: pointer; transition: background .2s, transform .2s; }
.form-submit:hover { background: #99f7c7; transform: translateY(-2px); }
.form-submit i { font-size: 17px; font-style: normal; }
.form-note { margin: 14px 0 0; color: rgba(255,255,255,.3); font-size: 9px; line-height: 1.5; }

.site-footer { display: grid; grid-template-columns: 1fr 1fr auto; align-items: center; gap: 30px; padding: 38px clamp(24px, 7vw, 108px); color: rgba(255,255,255,.58); background: var(--ink); font-size: 11px; }
.footer-brand { color: var(--white); }
.site-footer > p { margin: 0; text-align: center; }
.footer-links { display: flex; gap: 24px; }
.footer-links a:hover { color: var(--mint); }
.site-footer small { grid-column: 1 / -1; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.1); color: rgba(255,255,255,.3); font-size: 9px; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal[data-delay="1"] { transition-delay: .15s; }
.reveal[data-delay="2"] { transition-delay: .3s; }
@keyframes dash { to { stroke-dashoffset: -100; } }
@keyframes pulse { 0%, 100% { opacity: .3; transform: scale(.8); } 50% { opacity: 1; transform: scale(1.5); } }
@keyframes marquee { to { transform: translateX(-50%); } }

@media (max-width: 1100px) {
  .hero { min-height: 1060px; }
  .hero-content { max-width: 750px; }
  .hero-visual { top: 570px; right: auto; left: clamp(24px, 6vw, 92px); width: min(620px, calc(100% - 48px)); }
  .hero-metrics { justify-content: flex-end; }
  .service-copy { grid-template-columns: 1fr 1fr; }
  .service-copy ul { grid-column: 1 / -1; display: flex; flex-wrap: wrap; gap: 0 20px; }
  .about { gap: 60px; }
  .contact-inner { grid-template-columns: 1fr; gap: 70px; }
  .contact-form { max-width: 680px; }
}

@media (max-width: 820px) {
  .site-header { height: 68px; padding: 0 22px; }
  .menu-toggle { z-index: 2; display: flex; width: 42px; height: 42px; align-items: center; justify-content: center; flex-direction: column; gap: 6px; }
  .menu-toggle i { width: 21px; height: 1px; background: currentColor; transition: transform .2s; }
  .menu-toggle[aria-expanded="true"] i:first-of-type { transform: translateY(3.5px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] i:last-of-type { transform: translateY(-3.5px) rotate(-45deg); }
  .primary-nav { position: fixed; inset: 0; display: flex; padding: 110px 30px 40px; background: var(--ink); transform: translateX(100%); transition: transform .3s; flex-direction: column; align-items: flex-start; gap: 26px; font-size: 24px; }
  .primary-nav.open { transform: translateX(0); }
  .nav-cta { margin-top: auto; font-size: 15px; }
  body.menu-open { overflow: hidden; }
  .hero { min-height: 970px; padding-top: 145px; }
  h1 { font-size: clamp(54px, 15vw, 82px); }
  .hero-visual { top: 525px; left: 24px; width: calc(100% - 48px); }
  .hero-metrics { display: none; }
  .section { padding: 90px 24px; }
  .section-heading { grid-template-columns: 1fr; gap: 32px; margin-bottom: 55px; }
  .service-card { grid-template-columns: 34px 60px 1fr; gap: 18px; }
  .service-icon { width: 54px; height: 54px; }
  .service-icon svg { width: 30px; }
  .service-copy { grid-template-columns: 1fr; gap: 16px; }
  .service-copy ul { grid-column: auto; display: block; }
  .service-arrow { display: none; }
  .approach { grid-template-columns: 1fr; gap: 70px; }
  .capability-row { grid-template-columns: 120px 1fr; }
  .about { grid-template-columns: 1fr; }
  .about-portrait { min-height: 520px; }
  .engagement-grid { grid-template-columns: 1fr; }
  .engagement-card { min-height: 300px; }
  .engagement-card h3 { margin-top: 60px; }
  .site-footer { grid-template-columns: 1fr auto; }
  .site-footer > p { display: none; }
}

@media (max-width: 540px) {
  .hero { min-height: 865px; padding: 125px 20px 40px; }
  .hero-copy { font-size: 16px; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 25px; }
  .hero-visual { top: 565px; left: 20px; width: calc(100% - 40px); }
  .architecture-card { padding: 10px; }
  .architecture-footer { display: none; }
  h2 { font-size: 43px; }
  .service-card { grid-template-columns: 30px 1fr; padding: 32px 0; }
  .service-icon { display: none; }
  .capability-row { grid-template-columns: 1fr; gap: 15px; }
  .about-portrait { min-height: 430px; }
  .contact { padding: 90px 24px 45px; }
  .contact h2 { font-size: 52px; }
  .contact-meta { flex-direction: column; gap: 12px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-message { grid-column: auto; }
  .contact-form { padding: 24px 18px; }
  .site-footer { grid-template-columns: 1fr; }
  .footer-links { justify-content: flex-start; }
}

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