@charset "UTF-8";

:root {
  color-scheme: dark;
  --bg: #101210;
  --text: #f3f3ed;
  --muted: #a4a79e;
  --lime: #cbff5c;
  --green-tint: #222b17;
  --line: #30342c;
  --error: #ffb4a8;
  --font: "Helvetica Neue", Helvetica, Arial, sans-serif;
  --gutter: clamp(24px, 5vw, 80px);
  --header-height: 100px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-height) + 32px); }
body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--font); -webkit-font-smoothing: antialiased; line-height: 1.6; }
body, input, textarea, button { font-family: var(--font); }
::selection { background: var(--lime); color: var(--bg); }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button, a, input, textarea { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
button:disabled { cursor: wait; }
img { display: block; max-width: 100%; }
button, input, textarea { border-radius: 0; }
h1, h2, h3, p { margin: 0; }
button, a, input, textarea { touch-action: manipulation; }
:focus-visible { outline: 2px solid var(--lime); outline-offset: 6px; }
[hidden] { display: none !important; }
.container { width: min(100% - var(--gutter) * 2, 1376px); margin-inline: auto; }
.accent { color: var(--lime); }
.section-rule { border-top: 1px solid var(--line); }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; clip-path: inset(50%); overflow: hidden; white-space: nowrap; border: 0; }
.skip-link { position: fixed; left: 24px; top: 12px; z-index: 100; padding: 12px 20px; color: var(--bg); background: var(--lime); transform: translateY(-180%); }
.skip-link:focus { transform: translateY(0); }

.site-header { position: sticky; top: 0; z-index: 20; background: var(--bg); }
.header-inner { min-height: var(--header-height); display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { flex-shrink: 0; display: block; }
.brand img { width: 205px; height: auto; }
.main-nav { display: flex; align-items: center; gap: 12px; }
.nav-link { display: inline-flex; align-items: center; justify-content: center; gap: 14px; min-height: 44px; padding: 8px 19px; border-radius: 6px; font-size: 16px; line-height: 1.4; transition: color 160ms, background-color 160ms; }
.nav-link:hover { color: var(--lime); background: #1a2015; }
.nav-link.is-active { color: var(--lime); background: var(--green-tint); }
.menu-toggle { display: none; }

.hero { padding-top: clamp(80px, 10.1vw, 155px); padding-bottom: clamp(90px, 9.2vw, 142px); }
.hero h1 { max-width: 1200px; font-size: clamp(66px, 8.4vw, 128px); font-weight: 700; line-height: 1.065; letter-spacing: -.062em; }
.hero-description { color: var(--muted); font-size: clamp(19px, 2.15vw, 31px); font-weight: 400; line-height: 1.45; letter-spacing: -.025em; margin-top: 34px; }
.mobile-break { display: none; }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 26px; min-height: 58px; padding: 16px 27px; border: 1px solid transparent; border-radius: 4px; font-size: 17px; font-weight: 500; line-height: 1.4; transition: background-color 180ms, transform 180ms; }
.button-primary { background: var(--lime); color: var(--bg); }
.button-primary:hover { background: #dcff93; }
.button-primary:active { transform: translateY(1px); }
.hero .button { margin-top: 41px; }
.icon { display: block; flex: 0 0 auto; width: 24px; height: 24px; }
.button .icon { width: 22px; height: 22px; }

.services { padding-block: 64px 72px; }
.services-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 56px; }
.service h3 { font-size: clamp(22px, 2vw, 29px); letter-spacing: -.035em; line-height: 1.3; font-weight: 500; }
.service-summary { color: var(--muted); font-size: 19px; margin-top: 12px; line-height: 1.5; letter-spacing: -.015em; }
.service-detail { max-width: 330px; color: var(--muted); font-size: 16px; line-height: 1.7; margin-top: 21px; }

.reference { padding-block: 54px 58px; }
.eyebrow { color: var(--muted); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; font-weight: 500; }
.text-link { display: inline-flex; gap: 16px; align-items: center; font-size: 16px; line-height: 1.5; text-underline-offset: 6px; }
.text-link:hover { color: var(--lime); }
.text-link .icon { transition: transform 180ms; }
.text-link:hover .icon { transform: translate(2px, -2px); }
.nav-link .icon, .email-link .icon { width: 20px; height: 20px; }


.carousel-header { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-bottom: 26px; }
.carousel-controls { display: flex; align-items: center; gap: 8px; }
.carousel-control { display: inline-flex; align-items: center; justify-content: center; min-width: 44px; min-height: 44px; border: 1px solid var(--line); border-radius: 50%; color: var(--text); background: transparent; transition: color 160ms, border-color 160ms, background-color 160ms; }
.carousel-control:hover { color: var(--lime); border-color: #637b39; background: var(--green-tint); }
.rotation-control { border-color: transparent; color: var(--muted); margin-right: 8px; }
.rotation-control .icon { width: 20px; height: 20px; }
.reference-cards { position: relative; display: flex; gap: 20px; align-items: stretch; overflow-x: auto; overscroll-behavior-x: contain; scroll-snap-type: x mandatory; scrollbar-width: none; padding: 6px; margin: -6px; }
.reference-cards::-webkit-scrollbar { display: none; }
.reference-card { flex: 0 0 calc((100% - 40px) / 3); display: flex; flex-direction: column; min-width: 0; min-height: 330px; padding: 26px; background: #141713; border: 1px solid var(--line); border-radius: 8px; scroll-snap-align: start; scroll-margin-inline: 6px; }
.reference-card:focus-within { border-color: #637b39; }
.reference-card > .eyebrow { font-size: 10px; letter-spacing: .09em; }
.card-title { font-size: 24px; font-weight: 500; line-height: 1.2; letter-spacing: -.035em; margin-top: 18px; }
.card-legal-prefix { display: block; font-size: 12px; font-weight: 400; letter-spacing: 0; color: var(--muted); margin-bottom: 5px; }
.card-description { margin-top: 17px; color: var(--muted); font-size: 15px; line-height: 1.65; }
.card-confidential { margin-top: 17px; color: var(--muted); font-size: 12px; line-height: 1.65; }
.card-footer { display: flex; align-items: center; margin-top: auto; padding-top: 26px; }
.card-footer .text-link { width: 100%; justify-content: space-between; font-size: 14px; }
.card-footer .icon { width: 20px; height: 20px; }
.card-status { color: var(--muted); font-size: 12px; }
.card-details { margin-top: 18px; }
.card-details summary { display: flex; justify-content: space-between; align-items: center; gap: 10px; cursor: pointer; font-size: 12px; color: var(--text); list-style: none; }
.card-details summary::-webkit-details-marker { display: none; }
.card-details summary .icon { width: 16px; height: 16px; transition: transform 160ms; }
.card-details[open] summary .icon { transform: rotate(180deg); }
.card-details-content { margin-top: 14px; font-size: 13px; color: var(--muted); line-height: 1.7; }
.card-details-content p + p { margin-top: 10px; }
.carousel-footer { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-top: 18px; }
.carousel-indicators { display: flex; gap: 7px; }
.carousel-indicator { display: inline-flex; align-items: center; justify-content: center; width: 48px; min-height: 44px; background: transparent; padding: 0; border: 0; }
.carousel-indicator span { display: block; width: 38px; height: 2px; background: #5a6152; transition: background-color 160ms; }
.carousel-indicator[aria-pressed="true"] span { background: var(--lime); }
.carousel-indicator:hover span { background: var(--text); }
.carousel-count { color: var(--muted); font-size: 14px; font-variant-numeric: tabular-nums; }
.carousel-count [data-carousel-current] { color: var(--text); }
.carousel-count-divider { margin-inline: 12px; color: #5a6152; }

.about { display: grid; grid-template-columns: 1fr 2fr; gap: 56px; padding-block: 96px 105px; }
.section-label h2 { color: var(--muted); font-size: 17px; font-weight: 400; }
.about-content { max-width: 720px; }
.about-lead { font-size: clamp(36px, 4vw, 58px); font-weight: 500; line-height: 1.12; letter-spacing: -.045em; margin-bottom: 32px; }
.about-content > p:not(.about-lead) { color: var(--muted); font-size: 19px; line-height: 1.75; max-width: 650px; margin-top: 18px; }
.about-content .text-link { margin-top: 30px; }

.contact { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(50px, 7vw, 110px); padding-block: 95px 105px; }
.contact h2 { font-size: clamp(46px, 5.2vw, 76px); font-weight: 500; letter-spacing: -.055em; line-height: 1.08; margin-top: 22px; }
.contact-intro > p:not(.eyebrow) { color: var(--muted); margin-top: 27px; font-size: 18px; }
.email-link { display: inline-flex; gap: 14px; font-size: 16px; margin-top: 28px; text-underline-offset: 5px; }
.email-link:hover { color: var(--lime); }
.contact-form { padding-top: 2px; min-width: 0; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; }
.field { display: flex; flex-direction: column; min-width: 0; }
.field label { display: block; font-size: 14px; margin-bottom: 10px; }
.optional { color: var(--muted); font-size: 12px; }
.field input, .field textarea { display: block; width: 100%; background: transparent; border: 0; border-bottom: 1px solid #53594b; padding: 12px 0 14px; color: var(--text); font-size: 16px; transition: border-color 160ms; }
.field input { min-height: 50px; }
.field input::placeholder, .field textarea::placeholder { color: #92968b; opacity: 1; }
.field input:hover, .field textarea:hover { border-color: var(--muted); }
.field input:focus, .field textarea:focus { border-color: var(--lime); outline: 0; }
.field input:focus-visible, .field textarea:focus-visible { box-shadow: 0 1px 0 var(--lime); }
.field [aria-invalid="true"] { border-color: var(--error); }
.field textarea { resize: vertical; min-height: 132px; max-height: 480px; }
.message-field { margin-top: 28px; }
.field-error { color: var(--error); font-size: 12px; line-height: 1.5; min-height: 0; }
.field-error:not(:empty) { margin-top: 7px; }
.form-note { color: var(--muted); font-size: 12px; line-height: 1.8; margin-top: 22px; }
.form-note a { text-decoration: underline; text-underline-offset: 3px; }
.form-note a:hover { color: var(--text); }
.form-actions { margin-top: 27px; }
.submit-button { min-height: 54px; font-size: 16px; padding-inline: 23px; }
.submit-button:disabled { opacity: .65; }
.form-status { font-size: 14px; line-height: 1.7; }
.form-status:not(:empty) { margin-top: 18px; }
.form-status[data-state="success"] { color: var(--lime); }
.form-status[data-state="error"] { color: var(--error); }
.form-trap { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

.site-footer { display: flex; align-items: center; gap: 40px; padding-block: 34px 40px; font-size: 12px; color: var(--muted); line-height: 1.7; }
.footer-identity { display: flex; align-items: center; gap: 24px; }
.footer-identity img { width: 58px; height: auto; }
.footer-identity p { color: var(--text); }
.footer-identity p span { color: var(--muted); }
.footer-link { margin-left: auto; }
.footer-link:hover { color: var(--text); }
.back-to-top { display: flex; align-items: center; justify-content: center; min-width: 44px; min-height: 44px; font-size: 24px; color: var(--text); }
.back-to-top:hover { color: var(--lime); }

.privacy { max-width: 800px; padding-block: 80px 120px; }
.privacy h1 { font-size: clamp(36px, 5vw, 64px); line-height: 1.1; letter-spacing: -.045em; margin-bottom: 36px; }
.privacy h2 { font-size: 23px; letter-spacing: -.025em; margin-block: 40px 12px; }
.privacy p, .privacy ul { color: var(--muted); margin-top: 16px; }
.privacy a { color: var(--text); text-decoration: underline; text-underline-offset: 4px; }
.privacy .text-link { margin-top: 40px; text-decoration: none; }

@media (min-width: 1600px) { .hero { padding-top: 145px; padding-bottom: 145px; } }
@media (max-width: 1000px) {
  :root { --header-height: 86px; }
  .brand img { width: 182px; }
  .services-grid { gap: 28px; }
  .reference-card { flex-basis: calc((100% - 20px) / 2); }
  .service-summary { font-size: 17px; }
  .service-detail { font-size: 15px; }
  .contact { gap: 48px; }
  .form-row { grid-template-columns: 1fr; gap: 25px; }
  .site-footer { flex-wrap: wrap; gap: 25px; }
}
@media (max-width: 680px) {
  :root { --header-height: 78px; }
  .header-inner { flex-wrap: wrap; gap: 0; }
  .brand img { width: 171px; }
  .menu-toggle:not([hidden]) { display: inline-flex; align-items: center; justify-content: center; gap: 14px; padding: 10px 0 10px 12px; min-height: 44px; color: var(--text); border: 0; background: transparent; font-size: 14px; }
  .menu-lines { position: relative; display: block; width: 21px; height: 16px; }
  .menu-lines span { display: block; position: absolute; width: 21px; height: 1px; background: var(--text); transition: transform 180ms, top 180ms; }
  .menu-lines span:first-child { top: 4px; }
  .menu-lines span:last-child { top: 11px; }
  .menu-toggle[aria-expanded="true"] .menu-lines span:first-child { top: 8px; transform: rotate(45deg); }
  .menu-toggle[aria-expanded="true"] .menu-lines span:last-child { top: 8px; transform: rotate(-45deg); }
  .main-nav { flex-basis: 100%; padding-block: 0 16px; gap: 8px; }
  .nav-link { padding-inline: 16px; font-size: 15px; }
  .hero { padding-top: 66px; padding-bottom: 82px; }
  .hero h1 { font-size: clamp(43px, 10.65vw, 70px); letter-spacing: -.06em; line-height: 1.08; }
  .hero-description { font-size: 20px; line-height: 1.5; margin-top: 27px; }
  .mobile-break { display: initial; }
  .hero .button { margin-top: 30px; }
  .button { min-height: 54px; padding: 15px 22px; font-size: 16px; }
  .services { padding-block: 40px 44px; }
  .services-grid { grid-template-columns: 1fr; gap: 35px; }
  .service h3 { font-size: 25px; }
  .service-summary { font-size: 18px; margin-top: 7px; }
  .service-detail { max-width: 440px; margin-top: 9px; font-size: 15px; }
  .reference { padding-block: 34px 36px; }
  .reference-cards { gap: 14px; }
  .reference-card { flex-basis: calc(100% - 32px); min-height: 320px; padding: 22px; }
  .card-title { font-size: 23px; }
  .carousel-header { margin-bottom: 27px; gap: 12px; }
  .carousel-controls { gap: 5px; }
  .rotation-control { margin-right: 0; }
  .carousel-footer { margin-top: 25px; }
  .about { grid-template-columns: 1fr; gap: 27px; padding-block: 48px 58px; }
  .about-lead { font-size: 39px; margin-bottom: 24px; }
  .about-content > p:not(.about-lead) { font-size: 17px; }
  .contact { grid-template-columns: 1fr; gap: 42px; padding-block: 49px 58px; }
  .contact h2 { font-size: clamp(46px, 11vw, 65px); margin-top: 17px; }
  .contact-intro > p:not(.eyebrow) { font-size: 17px; margin-top: 20px; }
  .email-link { margin-top: 22px; font-size: 15px; }
  .form-row { gap: 27px; }
  .site-footer { align-items: flex-start; display: grid; grid-template-columns: 1fr 44px; gap: 23px 12px; padding-block: 28px 35px; }
  .footer-identity { gap: 22px; grid-column: 1; }
  .footer-address { grid-column: 1; }
  .footer-link { margin-left: 0; grid-column: 1; justify-self: start; }
  .back-to-top { grid-column: 2; grid-row: 1; }
  .privacy { padding-block: 50px 75px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}