:root {
  color-scheme: light;
  --paper: #f3f1e9;
  --white: #fffef9;
  --ink: #192722;
  --muted: #5c6861;
  --line: #d7d9ce;
  --forest: #173b32;
  --lime: #d6f35d;
  --coral: #ed745a;
  --mono: "DM Mono", monospace;
  --sans: "Manrope", sans-serif;
  font-family: var(--sans);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body { margin: 0; background: var(--paper); color: var(--ink); }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
::selection { background: var(--lime); color: var(--ink); }

.skip-link { position: fixed; z-index: 20; top: 10px; left: 10px; padding: 12px 16px; transform: translateY(-150%); background: var(--white); }
.skip-link:focus { transform: translateY(0); }
.site-header { position: relative; z-index: 10; display: flex; align-items: center; justify-content: space-between; min-height: 88px; padding: 0 7.2%; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; align-items: center; gap: 11px; }
.brand-name { display: grid; gap: 3px; font-size: 15px; font-weight: 800; }
.brand-name > span { color: var(--muted); font-family: var(--mono); font-size: 8px; font-weight: 400; text-transform: uppercase; }
.site-header .brand-name { font-size: 17px; }
.site-header .brand-name > span { font-size: 9px; }
.primary-nav { display: flex; align-items: center; gap: clamp(20px, 3.4vw, 50px); font-size: 12px; font-weight: 700; }
.primary-nav > a:not(.nav-contact) { transition: color 160ms ease; }
.primary-nav > a:not(.nav-contact):hover, .text-link:hover { color: #537229; }
.nav-contact { padding: 12px 15px; border: 1px solid var(--ink); }
.nav-contact span { margin-left: 9px; color: var(--coral); }
.menu-toggle { display: none; }

.hero { display: grid; grid-template-columns: 1.02fr .98fr; min-height: 635px; padding: 55px 7.2% 42px; gap: 5%; align-items: center; overflow: hidden; }
.hero-copy { position: relative; z-index: 1; padding: 25px 0 0; animation: arrive 650ms both; }
.eyebrow { display: flex; align-items: center; gap: 9px; margin: 0 0 28px; font: 500 10px/1.6 var(--mono); letter-spacing: 0; text-transform: uppercase; }
.live-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--coral); box-shadow: 0 0 0 4px rgb(237 116 90 / 14%); }
.eyebrow-location { margin-left: 12px; padding-left: 12px; border-left: 1px solid var(--line); color: var(--muted); }
h1, h2, h3, p, figure { margin-top: 0; }
.hero h1 { margin: 0; font-size: clamp(48px, 6.3vw, 88px); font-weight: 600; line-height: .99; letter-spacing: 0; }
.hero h1 span { color: var(--forest); }
.hero-intro { max-width: 490px; margin: 27px 0 27px; color: var(--muted); font-size: 15px; line-height: 1.8; }
.hero-actions { display: flex; align-items: center; gap: 27px; }
.button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; gap: 20px; padding: 0 19px; border: 0; font-size: 12px; font-weight: 800; cursor: pointer; transition: transform 160ms ease, background 160ms ease; }
.button:hover { transform: translateY(-2px); }
.button-dark { background: var(--ink); color: var(--white); }
.button-dark:hover { background: var(--forest); }
.button-dark span { color: var(--lime); }
.text-link { font-size: 12px; font-weight: 800; }
.text-link span { margin-left: 7px; color: var(--coral); }
.hero-index { display: flex; max-width: 420px; justify-content: space-between; margin-top: 66px; padding-top: 12px; border-top: 1px solid var(--line); color: var(--muted); font: 10px var(--mono); text-transform: uppercase; }
.hero-index span:first-child { color: var(--ink); }
.hero-visual { position: relative; min-height: 490px; align-self: stretch; margin: 0; background: var(--forest); animation: arrive 800ms 100ms both; }
.hero-visual::before { position: absolute; z-index: 1; inset: 0; background: linear-gradient(0deg, rgb(15 34 28 / 77%), transparent 37%, rgb(15 34 28 / 5%)); content: ""; pointer-events: none; }
.hero-visual img { width: 100%; height: 100%; position: absolute; inset: 0; object-fit: cover; filter: saturate(.73) contrast(1.04); }
.hero-visual figcaption { position: absolute; z-index: 2; right: 24px; bottom: 24px; left: 24px; display: flex; gap: 14px; align-items: center; color: var(--white); font-size: 12px; }
.hero-visual figcaption span { color: var(--lime); font: 10px var(--mono); }

.signal-bar { display: flex; min-height: 68px; align-items: center; justify-content: space-around; gap: 14px; padding: 12px 7.2%; background: var(--lime); font: 500 10px var(--mono); text-align: center; text-transform: uppercase; }
.signal-bar i { width: 5px; height: 5px; flex: 0 0 5px; border-radius: 50%; background: var(--coral); }
.section { padding: 110px 10% 100px; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 40px; margin-bottom: 54px; }
.section-heading .eyebrow { margin-bottom: 18px; }
.section-number { color: var(--coral); }
.section h2, .ai-section h2, .contact-section h2 { margin: 0; font-size: clamp(34px, 4.2vw, 56px); font-weight: 600; line-height: 1.08; letter-spacing: 0; }
.heading-note { max-width: 385px; margin: 0 0 3px; color: var(--muted); font-size: 13px; line-height: 1.8; }
.service-list { border-top: 1px solid var(--ink); }
.service-item { display: grid; grid-template-columns: 48px minmax(220px, 1fr) minmax(190px, .88fr) 42px; gap: 23px; align-items: center; padding: 28px 0; border-bottom: 1px solid var(--line); }
.service-number { align-self: start; padding-top: 9px; color: var(--coral); font: 11px var(--mono); }
.service-main h3 { margin: 0 0 10px; font-size: 19px; font-weight: 700; }
.service-main p, .service-item ul { margin: 0; color: var(--muted); font-size: 12px; line-height: 1.75; }
.service-item ul { display: grid; gap: 4px; padding-left: 16px; }
.service-item li::marker { color: var(--coral); }
.round-link { display: grid; width: 38px; height: 38px; place-items: center; border: 1px solid var(--line); border-radius: 50%; font-size: 16px; transition: background 160ms ease, border-color 160ms ease; }
.round-link:hover { border-color: var(--lime); background: var(--lime); }
.service-footnote { margin: 17px 0 0; color: var(--muted); font: 10px var(--mono); }

.vciso-section { display: grid; grid-template-columns: .9fr 1.1fr; gap: 11%; padding: 91px 10%; border-top: 1px solid var(--line); background: var(--white); }
.vciso-heading .eyebrow { margin-bottom: 18px; }
.vciso-heading h2 { max-width: 490px; margin: 0 0 19px; font-size: clamp(34px, 4vw, 52px); font-weight: 600; line-height: 1.1; }
.vciso-heading > p:not(.eyebrow) { max-width: 450px; margin-bottom: 24px; color: var(--muted); font-size: 13px; line-height: 1.85; }
.vciso-offer { align-self: center; }
.vciso-label { margin: 0; padding: 0 0 13px; border-bottom: 1px solid var(--ink); font: 10px var(--mono); text-transform: uppercase; }
.vciso-offer ul { margin: 0; padding: 0; list-style: none; }
.vciso-offer li { display: grid; grid-template-columns: 39px 1fr; gap: 15px; padding: 17px 0; border-bottom: 1px solid var(--line); }
.vciso-offer li > span { padding-top: 3px; color: var(--coral); font: 10px var(--mono); }
.vciso-offer h3 { margin: 0 0 5px; font-size: 14px; }
.vciso-offer li p { margin: 0; color: var(--muted); font-size: 11px; line-height: 1.7; }
.vciso-footnote { margin: 14px 0 0; color: var(--muted); font: 9px/1.7 var(--mono); }

.ai-section { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 10%; overflow: hidden; padding: 105px 10%; background: var(--forest); color: var(--white); }
.ai-intro { position: relative; z-index: 1; }
.eyebrow-light { color: #d5ded8; }
.ai-section h2 { margin-bottom: 22px; }
.ai-section h2 span { color: var(--lime); }
.ai-intro > p:not(.eyebrow) { max-width: 445px; margin-bottom: 27px; color: #c1cec5; font-size: 13px; line-height: 1.85; }
.button-lime { background: var(--lime); color: var(--ink); }
.button-lime:hover { background: #e4ff87; }
.ai-principles { position: relative; z-index: 1; display: grid; align-content: center; }
.ai-principles article { display: grid; grid-template-columns: 62px 1fr; gap: 18px; padding: 23px 0; border-bottom: 1px solid rgb(255 255 255 / 20%); }
.ai-principles article:first-child { border-top: 1px solid rgb(255 255 255 / 20%); }
.principle-index { padding-top: 4px; color: var(--lime); font: 10px var(--mono); }
.ai-principles h3 { margin: 0 0 7px; font-size: 15px; }
.ai-principles p { max-width: 355px; margin: 0; color: #c1cec5; font-size: 11px; line-height: 1.75; }
.ai-orbit { position: absolute; right: -45px; bottom: -76px; display: flex; width: 290px; height: 290px; align-items: center; justify-content: center; gap: 9px; border: 1px solid rgb(255 255 255 / 10%); border-radius: 50%; color: rgb(255 255 255 / 17%); font: 10px var(--mono); transform: rotate(-15deg); }
.ai-orbit::before, .ai-orbit::after { position: absolute; inset: 22px; border: 1px solid rgb(255 255 255 / 9%); border-radius: 50%; content: ""; }
.ai-orbit::after { inset: 50px; }
.ai-orbit span:nth-child(2) { color: var(--coral); }

.method { padding-top: 103px; padding-bottom: 100px; }
.method-steps { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.method-steps article { min-height: 205px; padding: 24px 25px 23px 0; }
.method-steps article + article { padding-left: 26px; border-left: 1px solid var(--line); }
.method-steps article > span { color: var(--coral); font: 10px var(--mono); }
.method-steps h3 { margin: 31px 0 9px; font-size: 17px; }
.method-steps p { max-width: 285px; margin: 0; color: var(--muted); font-size: 12px; line-height: 1.8; }
.about-note { display: grid; grid-template-columns: 100px 1fr 100px; gap: 24px; align-items: center; margin-top: 54px; padding: 23px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.about-mark { color: var(--forest); font-size: 17px; font-weight: 800; }
.about-note p { max-width: 610px; margin: 0; color: var(--muted); font-size: 12px; line-height: 1.8; }
.about-coordinate { justify-self: end; color: var(--muted); font: 9px/1.8 var(--mono); text-align: right; }

.contact-section { display: grid; grid-template-columns: .85fr 1.15fr; column-gap: 11%; padding: 98px 10% 30px; background: var(--ink); color: var(--white); }
.contact-heading { align-self: start; }
.contact-section h2 { margin-bottom: 19px; }
.contact-heading > p:last-child { max-width: 320px; color: #bec9c2; font-size: 13px; line-height: 1.8; }
.contact-form { display: grid; gap: 20px; align-content: start; }
.form-row { display: grid; gap: 9px; }
.form-row label { color: #dce5df; font: 10px var(--mono); text-transform: uppercase; }
.form-row input, .form-row textarea { width: 100%; padding: 12px 0; border: 0; border-bottom: 1px solid #63716a; border-radius: 0; outline: 0; background: transparent; color: var(--white); font-size: 13px; resize: vertical; }
.form-row input::placeholder, .form-row textarea::placeholder { color: #96a39a; }
.form-row input:focus, .form-row textarea:focus { border-bottom-color: var(--lime); }
.form-trap { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-submit { display: flex; align-items: center; gap: 20px; margin-top: 4px; }
.form-status { margin: 0; color: #bac6bd; font-size: 10px; line-height: 1.6; }
.form-status[data-state="error"] { color: #ff9e88; }
.form-status[data-state="success"] { color: var(--lime); }
.contact-footer { display: flex; grid-column: 1 / -1; justify-content: space-between; gap: 20px; margin-top: 74px; padding: 20px 0 0; border-top: 1px solid #48564f; color: #c4cec7; font: 9px var(--mono); }
.contact-footer a { color: var(--lime); }
.contact-footer a span { margin-left: 5px; }
.site-footer { display: flex; min-height: 96px; align-items: center; justify-content: space-between; gap: 24px; padding: 20px 7.2%; background: #101a16; color: #b9c4bc; font: 9px var(--mono); }
.brand-footer .brand-name { color: var(--white); font-family: var(--sans); font-size: 13px; }
.brand-footer .brand-name > span { color: #aebbb2; }
.site-footer > p { margin: 0; }
.site-footer > span { white-space: nowrap; }

[data-reveal] { opacity: 0; transform: translateY(16px); transition: opacity 550ms ease, transform 550ms ease; }
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }
@keyframes arrive { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }

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

@media (max-width: 900px) {
  .site-header { padding-right: 5%; padding-left: 5%; }
  .hero { grid-template-columns: 1fr .8fr; gap: 4%; padding-right: 5%; padding-left: 5%; }
  .hero-visual { min-height: 420px; }
  .hero h1 { font-size: clamp(46px, 7.2vw, 70px); }
  .eyebrow-location { display: none; }
  .section, .vciso-section, .ai-section, .contact-section { padding-right: 7%; padding-left: 7%; }
  .service-item { grid-template-columns: 34px minmax(190px, 1fr) minmax(160px, .9fr) 38px; gap: 15px; }
}

@media (max-width: 680px) {
  html { scroll-padding-top: 72px; }
  .site-header { min-height: 72px; padding: 0 6%; }
  .menu-toggle { display: grid; width: 42px; height: 42px; align-content: center; justify-items: center; gap: 6px; border: 1px solid var(--line); background: transparent; cursor: pointer; }
  .menu-toggle span { width: 17px; height: 1px; background: var(--ink); transition: transform 160ms ease; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.5px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .primary-nav { position: absolute; top: calc(100% - 1px); right: 0; left: 0; display: none; align-items: stretch; gap: 0; padding: 8px 6% 18px; border-bottom: 1px solid var(--line); background: var(--paper); }
  .primary-nav.is-open { display: grid; }
  .primary-nav > a { padding: 14px 0; border-bottom: 1px solid var(--line); }
  .primary-nav .nav-contact { margin-top: 12px; padding: 14px; border: 1px solid var(--ink); }
  .hero { grid-template-columns: 1fr; gap: 32px; padding: 52px 6% 28px; }
  .hero-copy { padding-top: 0; }
  .hero h1 { font-size: clamp(46px, 12vw, 66px); }
  .eyebrow { margin-bottom: 22px; font-size: 9px; }
  .hero-intro { max-width: 440px; font-size: 13px; }
  .hero-index { margin-top: 36px; }
  .hero-visual { min-height: 360px; }
  .signal-bar { min-height: 58px; justify-content: flex-start; overflow-x: auto; padding: 10px 6%; white-space: nowrap; }
  .section { padding: 76px 6%; }
  .section-heading { display: grid; gap: 19px; margin-bottom: 34px; }
  .section h2, .ai-section h2, .contact-section h2 { font-size: clamp(35px, 9vw, 48px); }
  .heading-note { font-size: 12px; }
  .service-item { grid-template-columns: 34px 1fr 38px; gap: 8px 12px; padding: 22px 0; }
  .service-main h3 { font-size: 17px; }
  .service-main p { font-size: 11px; }
  .service-item ul { grid-column: 2; font-size: 11px; }
  .round-link { grid-column: 3; grid-row: 1; }
  .service-footnote { font-size: 9px; line-height: 1.7; }
  .ai-section { grid-template-columns: 1fr; gap: 36px; padding: 77px 6%; }
  .vciso-section { grid-template-columns: 1fr; gap: 35px; padding: 74px 6%; }
  .vciso-heading h2 { font-size: clamp(35px, 9vw, 48px); }
  .ai-intro > p:not(.eyebrow) { font-size: 12px; }
  .ai-principles article { grid-template-columns: 52px 1fr; }
  .ai-orbit { right: -125px; bottom: -95px; }
  .method-steps { grid-template-columns: 1fr; }
  .method-steps article { min-height: 0; padding: 20px 0; }
  .method-steps article + article { padding-left: 0; border-top: 1px solid var(--line); border-left: 0; }
  .method-steps h3 { margin-top: 18px; }
  .about-note { grid-template-columns: 1fr auto; gap: 13px; margin-top: 34px; }
  .about-mark { grid-column: 1; }
  .about-note p { grid-column: 1 / -1; grid-row: 2; }
  .about-coordinate { grid-column: 2; grid-row: 1; }
  .contact-section { grid-template-columns: 1fr; gap: 28px; padding: 75px 6% 24px; }
  .contact-heading > p:last-child { max-width: 400px; }
  .form-submit { align-items: flex-start; flex-direction: column; }
  .contact-footer { display: grid; grid-template-columns: 1fr auto; gap: 12px; margin-top: 49px; font-size: 8px; }
  .contact-footer span:nth-child(2) { grid-column: 1 / -1; grid-row: 2; }
  .contact-footer a { grid-column: 2; grid-row: 1; }
  .site-footer { display: grid; grid-template-columns: 1fr auto; padding: 18px 6%; }
  .site-footer > p { grid-column: 1 / -1; grid-row: 2; }
  .site-footer > span { grid-column: 2; grid-row: 1; }
}