@layer reset, base, layout, components, utilities;

@layer reset {
  *, *::before, *::after { box-sizing: border-box; }
  html { scroll-behavior: smooth; }
  body, h1, h2, h3, p, ul { margin: 0; }
  img, svg { display: block; max-width: 100%; }
  a { color: inherit; text-decoration: none; }
}

@layer base {
  :root {
    --ink: #080b0f;
    --surface: #0e1318;
    --surface-2: #141a20;
    --acid: #c8ff35;
    --cyan: #55e6ff;
    --white: #f3f6f1;
    --muted: #a5adb0;
    --line: rgba(255,255,255,.13);
    --shell: min(1120px, calc(100vw - 3rem));
    --display: "Arial Narrow", "Roboto Condensed", "Helvetica Neue", Arial, sans-serif;
    --body: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  }
  html { color: var(--white); background: var(--ink); font-family: var(--body); font-size: 100%; }
  body { min-width: 320px; min-height: 100vh; overflow-x: hidden; background: radial-gradient(circle at 84% 8%, rgba(85,230,255,.09), transparent 30rem), var(--ink); }
  ::selection { color: var(--ink); background: var(--acid); }
  :focus-visible { outline: 3px solid var(--cyan); outline-offset: 4px; }
  h1, h2, h3 { font-family: var(--display); text-transform: uppercase; }
  p, li { color: var(--muted); line-height: 1.75; }
}

@layer layout {
  .shell { width: var(--shell); margin-inline: auto; }
  .page-header { position: sticky; top: 0; z-index: 20; border-bottom: 1px solid var(--line); background: rgba(8,11,15,.88); backdrop-filter: blur(18px); }
  .header-inner { min-height: 5.4rem; display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
  .header-nav { display: flex; align-items: center; gap: 1.2rem; }
  .hero { position: relative; overflow: hidden; padding-block: clamp(5rem, 10vw, 9rem); border-bottom: 1px solid var(--line); }
  .hero-grid { display: grid; grid-template-columns: minmax(0,1fr) minmax(17rem,.55fr); gap: clamp(3rem, 8vw, 8rem); align-items: end; }
  .service-page > main > .hero { padding-block: clamp(4.25rem, 7vw, 6.5rem); isolation: isolate; }
  .service-page > main > .hero::before { content: ""; position: absolute; z-index: -1; right: -12rem; top: -14rem; width: 38rem; aspect-ratio: 1; border-radius: 50%; background: radial-gradient(circle, rgba(85,230,255,.12), rgba(200,255,53,.035) 42%, transparent 70%); animation: hero-orbit 14s ease-in-out infinite alternate; pointer-events: none; }
  .service-page > main > .hero .hero-grid { align-items: center; }
  .section { padding-block: clamp(4.5rem, 8vw, 7.5rem); content-visibility: auto; contain-intrinsic-size: auto 700px; }
  .split { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: clamp(3rem, 5vw, 5rem); align-items: start; }
  .page-footer { border-top: 1px solid var(--line); }
  .footer-inner { min-height: 8rem; display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
}

@layer components {
  .skip-link { position: fixed; z-index: 100; top: .75rem; left: .75rem; transform: translateY(-200%); color: var(--ink); background: var(--acid); padding: .7rem 1rem; font-weight: 800; }
  .skip-link:focus { transform: translateY(0); }
  .brand img { width: clamp(9.5rem, 16vw, 11.5rem); height: auto; }
  .header-nav a { min-height: 2.8rem; display: inline-flex; align-items: center; color: #c7cdd0; font-size: .82rem; font-weight: 750; }
  .header-nav .contact-link { color: var(--ink); background: var(--acid); padding-inline: 1rem; }
  .kicker { display: flex; align-items: center; gap: .75rem; color: var(--acid); font-size: .76rem; font-weight: 850; letter-spacing: .16em; text-transform: uppercase; margin-bottom: 1.5rem; }
  .kicker::before { content: ""; width: 2rem; height: 2px; background: var(--acid); }
  h1 { max-width: 56rem; font-size: clamp(3.25rem, 8vw, 7rem); line-height: .9; letter-spacing: -.06em; }
  .service-page > main > .hero h1 { max-width: 49rem; font-size: clamp(3.25rem, 6.6vw, 6rem); }
  .service-systems > main > .hero { padding-block: clamp(4rem, 5.7vw, 5.5rem); }
  .service-systems > main > .hero h1 { font-size: clamp(3.1rem, 5.75vw, 5.25rem); }
  h1 em, h2 em { color: var(--acid); font-style: normal; }
  .hero-lead { max-width: 48rem; margin-top: 1.8rem; color: #c7cdd0; font-size: clamp(1.05rem, 1.8vw, 1.3rem); }
  .hero-panel { padding: 1.6rem; border: 1px solid var(--line); border-top: 3px solid var(--acid); background: rgba(14,19,24,.85); }
  .hero-panel strong { display: block; margin-bottom: 1rem; color: var(--cyan); font-size: .73rem; letter-spacing: .14em; text-transform: uppercase; }
  .hero-panel ul { display: grid; gap: .8rem; padding-left: 1.15rem; }
  .hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
  .button { min-height: 3.15rem; display: inline-flex; align-items: center; justify-content: center; gap: .8rem; padding: .78rem 1rem; border: 1px solid var(--line); font-size: .84rem; font-weight: 800; }
  .button-primary { color: var(--ink); background: var(--acid); border-color: var(--acid); }
  .button-secondary { color: var(--white); background: transparent; }
  .section-light { color: var(--ink); background: var(--white); }
  .section-light p, .section-light li { color: #536064; }
  .section-light h2 em { color: #4a7800; }
  .section-label { color: #4a7800; font-size: .75rem; font-weight: 850; letter-spacing: .15em; text-transform: uppercase; }
  .section h2 { max-width: 45rem; margin-top: .8rem; font-size: clamp(2.4rem, 5vw, 4.8rem); line-height: .96; letter-spacing: -.045em; text-wrap: balance; }
  .split h2 { max-width: 34rem; font-size: clamp(2.75rem, 4.2vw, 4rem); }
  .section-copy { display: grid; align-content: start; gap: 1.25rem; max-width: 46rem; }
  .cards { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 3.5rem; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
  .card { min-height: 15rem; padding: 1.7rem; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: rgba(255,255,255,.015); }
  .card span { color: var(--acid); font-size: .72rem; font-weight: 850; }
  .card h3 { margin: 2.8rem 0 .8rem; font-size: 1.45rem; line-height: 1; }
  .card p { font-size: .93rem; }
  .section-light .cards { border-color: #cfd3d1; }
  .section-light .card { border-color: #cfd3d1; background: transparent; }
  .section-light .card span { color: #4a7800; }
  .process { display: grid; grid-template-columns: repeat(4,1fr); margin-top: 3.5rem; }
  .step { position: relative; padding: 1.5rem 1.5rem 1.5rem 0; border-top: 2px solid var(--line); }
  .step::before { content: ""; position: absolute; top: -.42rem; left: 0; width: .75rem; height: .75rem; border-radius: 50%; background: var(--acid); }
  .step span { color: var(--cyan); font-size: .7rem; font-weight: 800; }
  .section-light .step span { color: #006572; font-weight: 900; }
  .step h3 { margin: 1.5rem 0 .7rem; font-size: 1.3rem; }
  .faq { display: grid; gap: 1px; margin-top: 3rem; background: var(--line); }
  .faq details { background: var(--surface); padding: 1.25rem; }
  .faq summary { cursor: pointer; font-weight: 800; }
  .faq p { margin-top: .8rem; }
  .cta { text-align: center; color: var(--ink); background: var(--acid); }
  .cta h2 { max-width: 64rem; margin-inline: auto; font-size: clamp(2.8rem, 5.6vw, 5.5rem); text-wrap: balance; }
  .cta h2 em { color: var(--ink); }
  .cta p { max-width: 40rem; margin: 1.3rem auto 2rem; color: #354000; font-size: 1.08rem; }
  .cta .button { color: var(--white); background: var(--ink); border-color: var(--ink); }
  .footer-inner p { font-size: .78rem; }
  .footer-links { display: flex; flex-wrap: wrap; gap: 1.1rem; }
  .footer-links a { color: #c7cdd0; font-size: .78rem; text-decoration: underline; text-underline-offset: .24rem; }
  .footer-links button { color: #c7cdd0; background: transparent; border: 0; padding: 0; cursor: pointer; font: 750 .78rem var(--body); text-decoration: underline; text-underline-offset: .24rem; }
  .analytics-consent { position: fixed; z-index: 100; left: 50%; bottom: 1rem; width: min(64rem, calc(100vw - 2rem)); display: none; grid-template-columns: minmax(0,1fr) auto; gap: 2rem; align-items: center; transform: translateX(-50%); color: var(--white); background: rgba(14,19,24,.98); border: 1px solid rgba(200,255,53,.42); border-top: 3px solid var(--acid); border-radius: .75rem; padding: 1.25rem; box-shadow: 0 1.5rem 5rem rgba(0,0,0,.52); }
  .analytics-consent.is-visible { display: grid; }
  .analytics-consent strong { display: block; margin-bottom: .35rem; }
  .analytics-consent p { margin: 0 0 .35rem; font-size: .83rem; line-height: 1.5; }
  .analytics-consent a { color: var(--acid); font-size: .78rem; font-weight: 750; text-decoration: underline; }
  .analytics-consent-actions { display: flex; gap: .6rem; }
  .analytics-consent button { min-height: 2.85rem; border: 1px solid var(--line); padding: .65rem .85rem; color: var(--white); background: transparent; cursor: pointer; font-size: .78rem; font-weight: 800; }
  .analytics-consent [data-analytics-accept] { color: var(--ink); background: var(--acid); border-color: var(--acid); }
  .motion-ready [data-reveal] { opacity: 0; transform: translate3d(0, 1.5rem, 0); transition: opacity .68s cubic-bezier(.2,.7,.2,1), transform .68s cubic-bezier(.2,.7,.2,1); }
  .motion-ready [data-reveal].is-visible { opacity: 1; transform: translate3d(0,0,0); }
  .motion-ready .hero-actions[data-reveal], .motion-ready .hero-panel[data-reveal] { transition-delay: .12s; }
  .motion-ready .cards .card:nth-child(2), .motion-ready .process .step:nth-child(2) { transition-delay: .06s; }
  .motion-ready .cards .card:nth-child(3), .motion-ready .process .step:nth-child(3) { transition-delay: .12s; }
  .motion-ready .cards .card:nth-child(4), .motion-ready .process .step:nth-child(4) { transition-delay: .18s; }
  .motion-ready .cards .card:nth-child(5) { transition-delay: .24s; }
  .motion-ready .cards .card:nth-child(6) { transition-delay: .3s; }
  @media (hover: hover) and (pointer: fine) {
    .service-page .card, .service-page .hero-panel, .service-page .button { transition: opacity .68s cubic-bezier(.2,.7,.2,1), transform .25s ease, border-color .25s ease, background-color .25s ease; }
    .service-page .card:hover { transform: translateY(-.35rem); border-color: rgba(200,255,53,.48); background: rgba(255,255,255,.035); }
    .service-page .section-light .card:hover { background: rgba(8,11,15,.035); }
    .service-page .hero-panel:hover { transform: translateY(-.25rem); border-color: rgba(85,230,255,.4); border-top-color: var(--acid); }
    .service-page .button:hover { transform: translateY(-.18rem); }
  }
  @keyframes hero-orbit {
    from { transform: translate3d(0,0,0) scale(1); }
    to { transform: translate3d(-3rem,2rem,0) scale(1.08); }
  }
}

@layer utilities {
  @media (max-width: 820px) {
    :root { --shell: min(100% - 2rem, 720px); }
    .hero-grid, .split { grid-template-columns: 1fr; }
    .service-page > main > .hero .hero-grid { gap: 2.8rem; }
    .cards { grid-template-columns: 1fr 1fr; }
    .process { grid-template-columns: 1fr 1fr; gap: 2rem 0; }
  }
  @media (max-width: 560px) {
    :root { --shell: min(100% - 1.5rem, 720px); }
    .header-nav > a:not(.contact-link) { display: none; }
    .cards, .process { grid-template-columns: 1fr; }
    .footer-inner { align-items: flex-start; flex-direction: column; justify-content: center; padding-block: 1.5rem; }
    h1 { font-size: clamp(2.8rem, 14vw, 4.2rem); }
    .service-page > main > .hero { padding-block: 3.25rem 4rem; }
    .service-page > main > .hero h1 { font-size: clamp(2.65rem, 13vw, 3.7rem); line-height: .92; }
    .service-page > main > .hero .hero-grid { gap: 2.25rem; }
    .service-page > main > .hero .hero-panel { padding: 1.25rem; }
    .service-page .section { padding-block: clamp(3.5rem, 14vw, 5rem); }
    .service-page .split h2 { font-size: clamp(2.45rem, 11vw, 3.15rem); }
    .service-page .cta h2 { font-size: clamp(2.55rem, 12vw, 3.35rem); }
    .service-page .cards, .service-page .process, .service-page .faq { margin-top: 2.25rem; }
    .service-page .card { min-height: 0; padding: 1.45rem; }
    .service-page .card h3 { margin-top: 1.8rem; }
    .hero-actions { flex-direction: column; }
    .analytics-consent { grid-template-columns: 1fr; gap: 1rem; }
    .analytics-consent-actions { flex-direction: column-reverse; }
    .analytics-consent button { width: 100%; }
  }
  @media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .service-page > main > .hero::before { animation: none; }
    .motion-ready [data-reveal] { opacity: 1; transform: none; transition: none; }
    .service-page .card, .service-page .hero-panel, .service-page .button { transition: none; }
  }
}