@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700&family=Unbounded:wght@500;600&display=swap');

:root {
  --ink: #071017;
  --ink-soft: #0b1720;
  --paper: #f2f4ef;
  --paper-dim: #d6ddd8;
  --line: rgba(255, 255, 255, 0.13);
  --muted: #8c9aa3;
  --lime: #c8ff3d;
  --cyan: #46d9ff;
  --shell: min(1180px, calc(100vw - 48px));
  --radius-lg: 30px;
  --radius-md: 20px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--paper);
  background: var(--ink);
  font-family: "Manrope", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 20;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.65'/%3E%3C/svg%3E");
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { font: inherit; }

.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; left: 16px; top: 10px; z-index: 100; transform: translateY(-160%); background: var(--lime); color: var(--ink); padding: 10px 16px; border-radius: 8px; font-weight: 700; }
.skip-link:focus { transform: translateY(0); }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 30;
  border-bottom: 1px solid transparent;
  transition: background .3s ease, border-color .3s ease, backdrop-filter .3s ease;
}

.site-header.is-scrolled { background: rgba(7, 16, 23, .82); border-color: rgba(255,255,255,.09); backdrop-filter: blur(18px); }
.header-inner { height: 82px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 38px; }
.brand { display: inline-flex; align-items: center; gap: 12px; width: max-content; font-family: "Unbounded", sans-serif; font-weight: 600; font-size: 1.05rem; letter-spacing: -.04em; }
.brand-mark { display: grid; grid-template-columns: repeat(3, 4px); gap: 3px; height: 19px; align-items: end; transform: skewX(-14deg); }
.brand-mark i { display: block; width: 4px; border-radius: 4px; background: var(--lime); }
.brand-mark i:nth-child(1) { height: 11px; }
.brand-mark i:nth-child(2) { height: 19px; }
.brand-mark i:nth-child(3) { height: 15px; }
.desktop-nav { display: flex; gap: 34px; align-items: center; }
.desktop-nav a { position: relative; color: #b5c0c7; font-size: .9rem; font-weight: 500; transition: color .2s ease; }
.desktop-nav a::after { content: ""; position: absolute; inset: auto 0 -8px; height: 1px; background: var(--lime); transform: scaleX(0); transform-origin: left; transition: transform .2s ease; }
.desktop-nav a:hover { color: white; }
.desktop-nav a:hover::after { transform: scaleX(1); }
.header-cta { justify-self: end; padding: 10px 17px; border: 1px solid rgba(255,255,255,.2); border-radius: 999px; font-size: .88rem; font-weight: 600; transition: background .2s ease, color .2s ease, border-color .2s ease; }
.header-cta:hover { background: var(--lime); color: var(--ink); border-color: var(--lime); }
.menu-toggle, .mobile-nav { display: none; }

.hero { position: relative; min-height: 860px; padding-top: 82px; overflow: hidden; background: radial-gradient(circle at 80% 38%, rgba(31, 103, 128, .18), transparent 40%), linear-gradient(180deg, #071017 0%, #071017 86%, #0b151d 100%); }
.hero::before { content: ""; position: absolute; inset: 0; opacity: .11; background-image: linear-gradient(rgba(255,255,255,.12) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.12) 1px, transparent 1px); background-size: 74px 74px; mask-image: linear-gradient(to bottom, transparent 5%, black 35%, transparent 95%); }
.hero-glow { position: absolute; width: 520px; aspect-ratio: 1; right: 9%; top: 22%; background: rgba(55, 207, 245, .15); filter: blur(120px); border-radius: 50%; }
.hero-grid { position: relative; min-height: 690px; display: grid; grid-template-columns: minmax(470px, .9fr) 1.15fr; align-items: center; gap: 20px; }
.hero-copy { position: relative; z-index: 4; padding-top: 18px; }
.eyebrow, .section-kicker { display: flex; align-items: center; gap: 10px; margin: 0 0 22px; color: #b8c4ca; text-transform: uppercase; font-size: .74rem; line-height: 1.3; letter-spacing: .16em; font-weight: 700; }
.eyebrow span { width: 8px; height: 8px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 6px rgba(200,255,61,.1); }
h1, h2, h3, p { margin-top: 0; }
h1, h2 { font-family: "Unbounded", sans-serif; font-weight: 500; letter-spacing: -.055em; line-height: 1.08; }
h1 { max-width: 720px; margin-bottom: 28px; font-size: clamp(3.25rem, 5.4vw, 5.25rem); }
h1 em { display: block; color: var(--lime); font-style: normal; }
.hero-lead { max-width: 590px; margin-bottom: 36px; color: #aab6bd; font-size: 1.12rem; line-height: 1.75; }
.hero-actions { display: flex; align-items: center; gap: 14px; }
.button { min-height: 52px; display: inline-flex; align-items: center; justify-content: center; gap: 13px; padding: 0 23px; border-radius: 999px; font-weight: 700; font-size: .93rem; transition: transform .2s ease, background .2s ease, color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button svg, .text-link svg { width: 18px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.button-primary { background: var(--lime); color: var(--ink); box-shadow: 0 10px 36px rgba(200,255,61,.12); }
.button-primary:hover { background: #d5ff69; }
.button-ghost { border: 1px solid rgba(255,255,255,.18); color: #dce3e5; }
.button-ghost:hover { border-color: rgba(255,255,255,.4); }

.hero-visual { position: absolute; z-index: 1; width: min(900px, 69vw); right: min(-13vw, -80px); top: 7%; aspect-ratio: 3/2; border-radius: 50%; }
.hero-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, var(--ink) 0%, rgba(7,16,23,.83) 13%, transparent 46%), linear-gradient(0deg, var(--ink) 0%, transparent 26%); }
.hero-visual img { width: 100%; height: 100%; object-fit: cover; opacity: .94; }
.visual-chip { position: absolute; z-index: 2; display: flex; align-items: center; gap: 9px; padding: 10px 14px; border: 1px solid rgba(255,255,255,.17); border-radius: 999px; background: rgba(8,19,27,.76); backdrop-filter: blur(12px); color: #c9d3d7; font-size: .74rem; font-weight: 600; box-shadow: 0 15px 45px rgba(0,0,0,.2); }
.visual-chip span { width: 7px; height: 7px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 13px var(--lime); }
.visual-chip b { color: var(--lime); }
.chip-top { top: 12%; right: 22%; }
.chip-bottom { bottom: 13%; right: 33%; }
.capabilities { position: relative; z-index: 3; min-height: 88px; display: flex; align-items: center; justify-content: space-between; border-top: 1px solid var(--line); color: #85949d; text-transform: uppercase; letter-spacing: .15em; font-size: .72rem; font-weight: 700; }
.capabilities i { width: 4px; height: 4px; border-radius: 50%; background: #394650; }

.section { padding: 132px 0; }
.section-heading { display: grid; grid-template-columns: .55fr 1.2fr .8fr; gap: 50px; align-items: end; margin-bottom: 68px; }
.section-kicker { color: #65747b; margin-bottom: 8px; align-self: start; padding-top: 11px; }
.section-heading h2, .process h2 { margin-bottom: 0; font-size: clamp(2.35rem, 4vw, 4.35rem); }
.section-heading > p:last-child { margin: 0; color: #68757b; line-height: 1.75; }

.services { background: var(--paper); color: var(--ink); }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.service-card { position: relative; min-height: 490px; padding: 30px; display: flex; flex-direction: column; border: 1px solid #d6dcd8; border-radius: var(--radius-md); background: rgba(255,255,255,.42); overflow: hidden; transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease; }
.service-card::after { content: ""; position: absolute; inset: auto -30% -45% auto; width: 280px; height: 280px; border-radius: 50%; background: rgba(70,217,255,.12); filter: blur(50px); opacity: 0; transition: opacity .3s ease; }
.service-card:hover { transform: translateY(-6px); border-color: #abb7b1; box-shadow: 0 25px 70px rgba(11,23,32,.08); }
.service-card:hover::after { opacity: 1; }
.service-card-featured { background: var(--ink-soft); color: var(--paper); border-color: var(--ink-soft); }
.card-number { position: absolute; top: 28px; right: 28px; color: #89979d; font-family: "Unbounded"; font-size: .66rem; }
.card-icon { width: 58px; height: 58px; display: grid; place-items: center; margin-bottom: 66px; border: 1px solid #ccd4d0; border-radius: 16px; }
.service-card-featured .card-icon { border-color: rgba(200,255,61,.3); background: rgba(200,255,61,.08); color: var(--lime); }
.card-icon svg { width: 30px; fill: none; stroke: currentColor; stroke-width: 1.45; stroke-linecap: round; stroke-linejoin: round; }
.service-card h3 { position: relative; z-index: 1; margin-bottom: 16px; font-family: "Unbounded"; font-size: 1.25rem; line-height: 1.35; letter-spacing: -.035em; }
.service-card p { position: relative; z-index: 1; color: #667278; line-height: 1.7; }
.service-card-featured p { color: #98a7ae; }
.service-card ul { position: relative; z-index: 1; margin: auto 0 0; padding: 20px 0 0; border-top: 1px solid #d6dcd8; list-style: none; color: #49565c; font-size: .86rem; }
.service-card-featured ul { border-color: rgba(255,255,255,.11); color: #b3bec3; }
.service-card li { display: flex; align-items: center; gap: 10px; margin-top: 8px; }
.service-card li::before { content: ""; width: 4px; height: 4px; border-radius: 50%; background: #829096; }
.service-card-featured li::before { background: var(--lime); }

.process { background: #0b151d; }
.process-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: 100px; align-items: start; }
.process-intro { position: sticky; top: 135px; }
.process-intro > p:not(.section-kicker) { max-width: 440px; margin: 28px 0 34px; color: #87969e; }
.text-link { display: inline-flex; align-items: center; gap: 12px; padding-bottom: 5px; border-bottom: 1px solid rgba(200,255,61,.45); color: var(--lime); font-size: .9rem; font-weight: 700; }
.process-list { margin: 0; padding: 0; list-style: none; counter-reset: process; }
.process-list li { min-height: 195px; display: grid; grid-template-columns: 70px 1fr; gap: 24px; padding: 34px 0; border-top: 1px solid var(--line); }
.process-list li:last-child { border-bottom: 1px solid var(--line); }
.process-list > li > span { font-family: "Unbounded"; color: var(--lime); font-size: .7rem; padding-top: 6px; }
.process-list h3 { margin-bottom: 12px; font-family: "Unbounded"; font-size: 1.38rem; letter-spacing: -.04em; }
.process-list p { max-width: 550px; margin: 0; color: #839199; }

.principles { background: var(--paper); color: var(--ink); }
.principles .section-heading { grid-template-columns: .55fr 1.2fr .8fr; }
.principle-grid { display: grid; grid-template-columns: 1.2fr .8fr; grid-template-rows: repeat(2, 310px); gap: 18px; }
.principle { position: relative; padding: 34px; border-radius: var(--radius-lg); overflow: hidden; }
.principle-label { display: block; margin-bottom: 22px; color: #6f7b80; text-transform: uppercase; letter-spacing: .14em; font-size: .67rem; font-weight: 700; }
.principle h3 { position: relative; z-index: 2; max-width: 610px; margin-bottom: 16px; font-family: "Unbounded"; font-size: clamp(1.45rem, 2.3vw, 2.2rem); line-height: 1.3; letter-spacing: -.045em; }
.principle-wide { grid-row: 1 / 3; display: flex; flex-direction: column; justify-content: space-between; background: #e1e6e1; }
.principle-wide p { position: relative; z-index: 2; max-width: 500px; color: #5d696e; }
.focus-graphic { position: absolute; width: 430px; height: 430px; right: -115px; bottom: -115px; border: 1px solid rgba(7,16,23,.12); border-radius: 50%; }
.focus-graphic span { position: absolute; inset: 14%; border: 1px solid rgba(7,16,23,.11); border-radius: 50%; }
.focus-graphic span:nth-child(2) { inset: 28%; }
.focus-graphic span:nth-child(3) { inset: 42%; }
.focus-graphic b { position: absolute; inset: 48%; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 12px rgba(200,255,61,.2); }
.principle-dark { background: #0c1820; color: var(--paper); }
.principle-dark .principle-label { color: #87969e; }
.principle-dark h3 { max-width: 480px; font-size: 1.4rem; }
.signal { position: absolute; right: 30px; bottom: 32px; display: flex; align-items: end; gap: 7px; }
.signal i { width: 6px; height: 20px; border-radius: 4px; background: var(--cyan); opacity: .45; }
.signal i:nth-child(2) { height: 34px; opacity: .6; }
.signal i:nth-child(3) { height: 52px; opacity: .95; }
.signal i:nth-child(4) { height: 28px; opacity: .7; }
.signal i:nth-child(5) { height: 41px; opacity: .55; }
.principle-accent { background: var(--lime); }
.principle-accent .principle-label { color: #526614; }
.principle-accent h3 { max-width: 490px; font-size: 1.4rem; }
.orbit { position: absolute; width: 160px; height: 160px; right: -25px; bottom: -45px; border: 1px solid rgba(7,16,23,.22); border-radius: 50%; }
.orbit i { position: absolute; inset: 26%; border: 1px solid rgba(7,16,23,.28); border-radius: 50%; }
.orbit b { position: absolute; width: 12px; height: 12px; left: 8px; top: 40px; border-radius: 50%; background: var(--ink); }

.contact-section { padding: 28px 0 110px; background: var(--paper); color: var(--ink); }
.contact-card { position: relative; min-height: 385px; padding: 60px; display: grid; grid-template-columns: 1.1fr .75fr; gap: 80px; align-items: end; border-radius: var(--radius-lg); color: var(--paper); overflow: hidden; background: radial-gradient(circle at 78% 20%, rgba(70,217,255,.16), transparent 30%), #08131b; }
.contact-card::before { content: ""; position: absolute; inset: 0; opacity: .08; background-image: linear-gradient(90deg, transparent 49.8%, rgba(255,255,255,.5) 50%, transparent 50.2%), linear-gradient(transparent 49.8%, rgba(255,255,255,.5) 50%, transparent 50.2%); background-size: 70px 70px; }
.contact-card > * { position: relative; z-index: 1; }
.contact-card .section-kicker { color: var(--lime); }
.contact-card h2 { margin: 0; font-size: clamp(2.4rem, 4.5vw, 4.4rem); }
.contact-action p { color: #94a2a9; margin-bottom: 30px; }
.contact-mail { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 17px 0; border-bottom: 1px solid rgba(200,255,61,.5); color: var(--lime); font-weight: 700; }
.contact-mail span { font-size: 1.5rem; }

.site-footer { background: #050b10; color: #89969c; border-top: 1px solid rgba(255,255,255,.08); }
.footer-inner { min-height: 118px; display: grid; grid-template-columns: 1fr 1fr 1fr; align-items: center; font-size: .82rem; }
.brand-footer { color: var(--paper); }
.footer-inner p { margin: 0; }
.footer-inner p:nth-child(2) { text-align: center; }
.footer-inner p:last-child { text-align: right; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.8,.2,1); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 980px) {
  :root { --shell: min(100% - 38px, 760px); }
  .desktop-nav, .header-cta { display: none; }
  .header-inner { grid-template-columns: 1fr auto; }
  .menu-toggle { width: 44px; height: 44px; display: grid; place-content: center; gap: 6px; border: 1px solid rgba(255,255,255,.18); border-radius: 50%; background: transparent; color: white; }
  .menu-toggle span:not(.sr-only) { width: 18px; height: 1px; display: block; background: currentColor; transition: transform .2s ease; }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { transform: translateY(3.5px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-3.5px) rotate(-45deg); }
  .mobile-nav { display: grid; max-height: 0; overflow: hidden; background: rgba(7,16,23,.98); transition: max-height .3s ease; }
  .mobile-nav.is-open { max-height: 330px; border-top: 1px solid var(--line); }
  .mobile-nav a { width: var(--shell); margin-inline: auto; padding: 14px 0; border-bottom: 1px solid rgba(255,255,255,.08); color: #c3cdd1; }
  .hero { min-height: auto; }
  .hero-grid { min-height: 800px; grid-template-columns: 1fr; align-items: end; padding-bottom: 85px; }
  .hero-copy { max-width: 700px; }
  .hero-visual { width: 920px; right: -410px; top: -5px; opacity: .72; }
  .hero-visual::after { background: linear-gradient(90deg, var(--ink) 2%, rgba(7,16,23,.65) 42%, transparent 72%), linear-gradient(0deg, var(--ink) 0%, transparent 42%); }
  .visual-chip { display: none; }
  .section-heading { grid-template-columns: 1fr 1.6fr; }
  .section-heading > p:last-child { grid-column: 2; }
  .service-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 420px; }
  .process-grid { grid-template-columns: 1fr; gap: 64px; }
  .process-intro { position: relative; top: 0; }
  .principle-grid { grid-template-columns: 1fr; grid-template-rows: 420px 280px 280px; }
  .principle-wide { grid-row: auto; }
  .contact-card { grid-template-columns: 1fr; gap: 55px; padding: 50px; }
}

@media (max-width: 640px) {
  :root { --shell: calc(100vw - 30px); --radius-lg: 22px; }
  .header-inner { height: 70px; }
  .hero { padding-top: 70px; }
  .hero-grid { min-height: 720px; padding-bottom: 58px; }
  .hero-visual { width: 720px; right: -390px; top: 20px; opacity: .58; }
  h1 { font-size: clamp(2.55rem, 12.5vw, 3.5rem); }
  .hero-lead { font-size: 1rem; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .button { width: 100%; }
  .capabilities { min-height: 110px; display: grid; grid-template-columns: 1fr 1fr; gap: 12px 30px; justify-items: start; padding: 22px 0; }
  .capabilities i { display: none; }
  .section { padding: 92px 0; }
  .section-heading { grid-template-columns: 1fr; gap: 22px; margin-bottom: 45px; }
  .section-heading > p:last-child { grid-column: auto; }
  .section-heading h2, .process h2 { font-size: 2.35rem; }
  .service-card { min-height: 430px; padding: 25px; }
  .card-icon { margin-bottom: 50px; }
  .process-grid { gap: 48px; }
  .process-list li { grid-template-columns: 45px 1fr; gap: 12px; min-height: 180px; }
  .principle-grid { grid-template-rows: 430px 300px 300px; }
  .principle { padding: 28px; }
  .principle h3, .principle-dark h3, .principle-accent h3 { font-size: 1.35rem; }
  .contact-section { padding-bottom: 72px; }
  .contact-card { padding: 34px 25px; min-height: 520px; }
  .contact-card h2 { font-size: 2.45rem; }
  .contact-mail { font-size: .9rem; }
  .footer-inner { grid-template-columns: 1fr; gap: 16px; padding: 34px 0; }
  .footer-inner p:nth-child(2), .footer-inner p:last-child { text-align: left; }
}

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