:root {
  --ink: #0b0d0c;
  --paper: #f1efe8;
  --white: #fff;
  --muted: #5f635f;
  --line: rgba(11, 13, 12, 0.17);
  --line-dark: rgba(255, 255, 255, 0.19);
  --signal: #d9ff3f;
  --signal-strong: #c8ef22;
  --max: 1440px;
  --gutter: clamp(1.25rem, 4vw, 4.5rem);
  --display: "Instrument Sans", "Helvetica Neue", Arial, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--display);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body.menu-open { overflow: hidden; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
button, input, select, textarea { font: inherit; }
button { color: inherit; }
::selection { background: var(--signal); color: var(--ink); }

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 1000;
  padding: 0.75rem 1rem;
  background: var(--signal);
  color: var(--ink);
  transform: translateY(-140%);
}
.skip-link:focus { transform: translateY(0); }
.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0,0,0,0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}
.shell { width: min(100%, var(--max)); margin-inline: auto; padding-inline: var(--gutter); }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  color: var(--white);
  border-bottom: 1px solid transparent;
  transition: background-color 180ms ease, border-color 180ms ease, color 180ms ease;
}
.site-header.is-scrolled,
.site-header-solid {
  color: var(--ink);
  background: rgba(241, 239, 232, 0.94);
  border-bottom-color: var(--line);
  backdrop-filter: blur(14px);
}
.header-inner { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.brand { display: inline-flex; align-items: center; gap: 0.7rem; text-decoration: none; font-weight: 700; letter-spacing: -0.03em; font-size: 1.06rem; }
.brand img { width: 30px; height: 30px; }
.site-header:not(.is-scrolled):not(.site-header-solid) .brand img { filter: invert(1); }
.site-nav { display: flex; align-items: center; gap: clamp(1rem, 2.2vw, 2.6rem); font-size: 0.94rem; font-weight: 500; }
.site-nav a { text-decoration: none; }
.site-nav a:not(.nav-cta) { position: relative; }
.site-nav a:not(.nav-cta)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -0.35rem; height: 1px; background: currentColor; transition: right 160ms ease; }
.site-nav a:not(.nav-cta):hover::after { right: 0; }
.nav-cta { display: inline-flex; min-height: 42px; align-items: center; justify-content: center; padding: 0.65rem 1rem; border: 1px solid currentColor; text-decoration: none; }
.menu-toggle { display: none; width: 46px; height: 46px; padding: 0; border: 0; background: transparent; position: relative; }
.menu-toggle span { position: absolute; left: 10px; right: 10px; height: 1px; background: currentColor; transition: transform 180ms ease, top 180ms ease; }
.menu-toggle span:first-child { top: 18px; }
.menu-toggle span:last-child { top: 27px; }
.menu-toggle[aria-expanded="true"] span:first-child { top: 23px; transform: rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:last-child { top: 23px; transform: rotate(-45deg); }

.hero { min-height: 100vh; color: var(--white); background: var(--ink); padding-top: 78px; }
.hero-grid { min-height: calc(100vh - 220px); display: grid; grid-template-columns: minmax(0, 1.18fr) minmax(350px, 0.82fr); align-items: center; gap: clamp(2rem, 5vw, 7rem); padding-top: clamp(5rem, 10vh, 8rem); padding-bottom: clamp(4rem, 8vh, 7rem); }
.hero-copy { position: relative; z-index: 2; }
.eyebrow { margin: 0 0 1.2rem; font-family: var(--mono); font-size: 0.72rem; line-height: 1.2; letter-spacing: 0.12em; text-transform: uppercase; }
.eyebrow::before { content: ""; display: inline-block; width: 1.75rem; height: 1px; margin: 0 0.7rem 0.25rem 0; background: currentColor; }
.eyebrow-inverse { color: var(--signal); }
h1, h2, h3, p { text-wrap: pretty; }
h1 { max-width: 10ch; margin: 0; font-size: clamp(4.35rem, 9.4vw, 10.2rem); line-height: 0.83; letter-spacing: -0.075em; font-weight: 600; }
.hero-lede { max-width: 720px; margin: 2.25rem 0 0; font-size: clamp(1.1rem, 1.55vw, 1.45rem); line-height: 1.45; color: rgba(255,255,255,0.78); }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 1.6rem; margin-top: 2.25rem; }
.button { display: inline-flex; min-height: 52px; align-items: center; justify-content: center; padding: 0.85rem 1.25rem; border: 1px solid transparent; text-decoration: none; font-size: 0.95rem; font-weight: 600; cursor: pointer; transition: transform 150ms ease, background-color 150ms ease, color 150ms ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--white); color: var(--ink); }
.button-primary:hover { background: var(--signal); }
.button-accent { background: var(--signal); color: var(--ink); }
.button-accent:hover { background: var(--signal-strong); }
.text-link { display: inline-flex; gap: 0.55rem; align-items: center; color: var(--white); text-decoration: none; font-weight: 500; border-bottom: 1px solid rgba(255,255,255,0.45); padding-bottom: 0.2rem; }
.text-link span { transition: transform 150ms ease; }
.text-link:hover span { transform: translate(3px, 3px); }
.text-link-light { color: var(--white); }

.hero-art { min-height: 570px; display: grid; place-items: center; }
.route-field { width: min(100%, 650px); aspect-ratio: 1; position: relative; }
.route-field::before,
.route-field::after { content: ""; position: absolute; background: rgba(255,255,255,0.12); }
.route-field::before { left: 50%; top: 0; bottom: 0; width: 1px; }
.route-field::after { top: 50%; left: 0; right: 0; height: 1px; }
.route-field svg { width: 100%; height: 100%; }
.orbit, .route { fill: none; vector-effect: non-scaling-stroke; }
.orbit { stroke: rgba(255,255,255,0.16); stroke-width: 1; }
.orbit-two { stroke-dasharray: 3 7; animation: spin 36s linear infinite; transform-origin: center; }
.route { stroke: rgba(255,255,255,0.72); stroke-width: 1.2; }
.route-two { stroke: var(--signal); stroke-dasharray: 5 8; }
.route-three { stroke: rgba(255,255,255,0.35); }
.node { fill: var(--white); }
.node-main { fill: var(--signal); filter: drop-shadow(0 0 13px rgba(217,255,63,0.45)); }
.route-label { position: absolute; z-index: 3; font-family: var(--mono); font-size: 0.65rem; letter-spacing: 0.12em; color: rgba(255,255,255,0.55); }
.route-label-a { left: 2%; top: 48%; transform: rotate(-90deg); }
.route-label-b { right: 1%; top: 28%; }
.route-label-c { left: 53%; bottom: 3%; color: var(--signal); }
@keyframes spin { to { transform: rotate(360deg); } }

.trust-row { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line-dark); }
.trust-row > div { min-height: 142px; padding: 1.5rem 2rem 1.6rem 0; display: grid; grid-template-columns: auto 1fr; align-content: start; gap: 0.15rem 1rem; }
.trust-row > div + div { border-left: 1px solid var(--line-dark); padding-left: 2rem; }
.trust-row span { grid-row: 1 / 3; font-family: var(--mono); font-size: 0.68rem; color: var(--signal); padding-top: 0.2rem; }
.trust-row strong { font-size: 1.05rem; }
.trust-row p { margin: 0.25rem 0 0; color: rgba(255,255,255,0.58); font-size: 0.9rem; }

.section { padding-block: clamp(6rem, 10vw, 10rem); }
.section-light { background: var(--white); }
.section-paper { background: var(--paper); }
.section-dark { color: var(--white); background: var(--ink); }
.section-heading { margin-bottom: clamp(3.5rem, 7vw, 7rem); }
.split-heading { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.65fr); align-items: end; gap: 4rem; }
.section h2 { margin: 0; font-size: clamp(3.2rem, 6.1vw, 6.9rem); line-height: 0.94; letter-spacing: -0.06em; font-weight: 600; }
.split-heading > p { margin: 0 0 0.7rem; max-width: 560px; font-size: 1.15rem; color: var(--muted); }
.service-list { border-top: 1px solid var(--line); }
.service-row { display: grid; grid-template-columns: 0.45fr 1.1fr 1.45fr; gap: 2rem; padding: 2.1rem 0 2.6rem; border-bottom: 1px solid var(--line); transition: padding-left 180ms ease; }
.service-row:hover { padding-left: 0.55rem; }
.service-number { font-family: var(--mono); font-size: 0.72rem; padding-top: 0.55rem; }
.service-title h3 { margin: 0; max-width: 11ch; font-size: clamp(1.7rem, 2.6vw, 3rem); line-height: 1; letter-spacing: -0.04em; font-weight: 500; }
.service-body p { max-width: 680px; margin: 0 0 1.4rem; font-size: 1.02rem; color: var(--muted); }
.service-body ul { display: flex; flex-wrap: wrap; gap: 0.55rem; padding: 0; margin: 0; list-style: none; }
.service-body li { padding: 0.42rem 0.68rem; border: 1px solid var(--line); font-family: var(--mono); font-size: 0.67rem; text-transform: uppercase; letter-spacing: 0.05em; }

.iceland-grid { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(380px, 1.1fr); gap: clamp(3rem, 8vw, 9rem); align-items: center; }
.iceland-intro p:last-child { max-width: 650px; margin: 2rem 0 0; color: rgba(255,255,255,0.66); font-size: 1.1rem; }
.signal-map { position: relative; min-height: 430px; border: 1px solid var(--line-dark); overflow: hidden; }
.signal-map::before { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px); background-size: 56px 56px; }
.signal-map svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.signal-map path { fill: none; stroke: rgba(255,255,255,0.52); stroke-width: 1.2; vector-effect: non-scaling-stroke; }
.signal-map path:nth-child(2) { stroke: var(--signal); stroke-dasharray: 5 8; }
.signal-map circle { fill: var(--signal); }
.signal-map p { position: absolute; left: 1.5rem; bottom: 1.25rem; margin: 0; font-family: var(--mono); font-size: 0.72rem; line-height: 1.6; letter-spacing: 0.1em; color: var(--signal); }
.signal-map p span { color: rgba(255,255,255,0.58); }
.principle-grid { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 5rem; border-top: 1px solid var(--line-dark); }
.principle-grid article { padding: 2rem 2rem 0 0; min-height: 240px; }
.principle-grid article + article { border-left: 1px solid var(--line-dark); padding-left: 2rem; }
.principle-grid span, .process-step > span { font-family: var(--mono); color: var(--signal); font-size: 0.72rem; }
.principle-grid h3 { margin: 3rem 0 0.8rem; font-size: 2rem; font-weight: 500; letter-spacing: -0.04em; }
.principle-grid p { max-width: 360px; margin: 0; color: rgba(255,255,255,0.6); }

.process-head { margin-bottom: clamp(4rem, 8vw, 7rem); }
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); }
.process-step { position: relative; min-height: 330px; padding: 2rem 2rem 2rem 0; }
.process-step + .process-step { border-left: 1px solid var(--line); padding-left: 2rem; }
.process-step::before { content: ""; position: absolute; top: -5px; left: 0; width: 9px; height: 9px; background: var(--ink); border-radius: 50%; }
.process-step + .process-step::before { left: -5px; }
.process-step > span { color: var(--muted); }
.process-step h3 { max-width: 13ch; margin: 4rem 0 1.2rem; font-size: clamp(1.45rem, 2.1vw, 2.3rem); line-height: 1.05; letter-spacing: -0.04em; font-weight: 500; }
.process-step p { margin: 0; color: var(--muted); }

.focus-section { background: var(--signal); }
.focus-grid { display: grid; grid-template-columns: 1fr 0.85fr; gap: clamp(3rem, 8vw, 9rem); align-items: end; }
.focus-grid .eyebrow { margin-bottom: 2rem; }
.focus-copy > p { max-width: 600px; margin: 0; font-size: 1.13rem; }
.focus-statement { margin-top: 3rem !important; font-size: clamp(1.45rem, 2.6vw, 2.5rem) !important; line-height: 1.08; letter-spacing: -0.04em; }
.category-list { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 5.5rem; border-top: 1px solid rgba(11,13,12,0.28); }
.category-list span { min-height: 110px; padding: 1.25rem 1rem 1rem 0; font-family: var(--mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.05em; }
.category-list span + span { border-left: 1px solid rgba(11,13,12,0.28); padding-left: 1rem; }

.contact-section { color: var(--white); background: var(--ink); }
.contact-grid { display: grid; grid-template-columns: minmax(0, 0.78fr) minmax(420px, 1.22fr); gap: clamp(3rem, 8vw, 9rem); }
.contact-copy { position: sticky; top: 130px; align-self: start; }
.contact-copy h2 { font-size: clamp(3.8rem, 6vw, 7rem); }
.contact-copy > p:not(.eyebrow) { max-width: 520px; color: rgba(255,255,255,0.64); font-size: 1.1rem; }
.email-link { display: inline-flex; gap: 0.55rem; margin-top: 2rem; color: var(--signal); text-decoration: none; font-size: clamp(1.25rem, 2vw, 2rem); border-bottom: 1px solid rgba(217,255,63,0.5); }
.contact-form { padding-top: 0.2rem; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem 1.2rem; }
.form-grid label, .consent { display: grid; gap: 0.55rem; }
.form-grid label > span { font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.08em; text-transform: uppercase; color: rgba(255,255,255,0.65); }
.field-wide { grid-column: 1 / -1; }
.field-note { margin-top: -0.15rem; font-size: 0.76rem; line-height: 1.4; color: rgba(255,255,255,0.52); }
input, select, textarea { width: 100%; border: 0; border-bottom: 1px solid rgba(255,255,255,0.32); border-radius: 0; background: transparent; color: var(--white); outline: none; padding: 0.85rem 0; }
select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--white) 50%), linear-gradient(135deg, var(--white) 50%, transparent 50%); background-position: calc(100% - 14px) calc(50% - 2px), calc(100% - 8px) calc(50% - 2px); background-size: 6px 6px, 6px 6px; background-repeat: no-repeat; }
select option { color: var(--ink); }
textarea { resize: vertical; min-height: 150px; }
input:focus, select:focus, textarea:focus { border-bottom-color: var(--signal); }
.consent { grid-template-columns: auto 1fr; align-items: start; margin: 1.75rem 0; color: rgba(255,255,255,0.65); font-size: 0.87rem; }
.consent input { width: 18px; height: 18px; margin: 0.1rem 0 0; accent-color: var(--signal); }
.consent a { color: var(--white); }
.contact-form .button { width: 100%; }

.site-footer { color: var(--white); background: #050605; padding-top: clamp(4rem, 8vw, 7rem); }
.footer-top { display: grid; grid-template-columns: 1fr 0.45fr; gap: 4rem; padding-bottom: 6rem; }
.footer-statement { margin: 0; font-size: clamp(3.5rem, 7vw, 8rem); line-height: 0.9; letter-spacing: -0.065em; font-weight: 500; }
.footer-contact { align-self: end; color: rgba(255,255,255,0.62); }
.footer-contact a { display: inline-block; color: var(--signal); margin: 1rem 0; }
.footer-bottom { min-height: 120px; display: grid; grid-template-columns: 1fr 1.1fr auto; gap: 2rem; align-items: center; border-top: 1px solid var(--line-dark); font-family: var(--mono); font-size: 0.65rem; line-height: 1.6; color: rgba(255,255,255,0.52); }
.footer-bottom p { margin: 0; }
.footer-bottom > div { display: flex; gap: 1.4rem; white-space: nowrap; }
.footer-bottom a { color: var(--white); }
.compact-footer { padding-top: 0; }

.legal-page { padding: 160px 0 8rem; background: var(--paper); }
.legal-grid { display: grid; grid-template-columns: 0.7fr 1.3fr; gap: clamp(3rem, 8vw, 9rem); }
.legal-intro { position: sticky; top: 130px; align-self: start; }
.legal-intro h1 { max-width: none; font-size: clamp(4rem, 8vw, 8rem); color: var(--ink); }
.legal-intro > p:last-child { margin-top: 2rem; color: var(--muted); font-family: var(--mono); font-size: 0.72rem; }
.legal-content { border-top: 1px solid var(--line); }
.legal-content section { padding: 2.4rem 0 2.8rem; border-bottom: 1px solid var(--line); }
.legal-content h2 { font-size: clamp(1.5rem, 2.3vw, 2.5rem); letter-spacing: -0.035em; }
.legal-content p { max-width: 760px; color: var(--muted); font-size: 1.03rem; }
.simple-back { color: inherit; }

.utility-body { color: var(--white); background: var(--ink); }
.utility-page { min-height: 100vh; padding: var(--gutter); display: flex; flex-direction: column; justify-content: space-between; background-image: linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px); background-size: 72px 72px; }
.utility-brand img { filter: invert(1); }
.utility-copy { max-width: 1150px; padding: 8rem 0 2rem; }
.utility-copy h1 { max-width: 13ch; font-size: clamp(4.3rem, 9vw, 10rem); }
.utility-copy > p:not(.eyebrow) { max-width: 620px; font-size: 1.2rem; color: rgba(255,255,255,0.68); }

.reveal { opacity: 1; transform: none; }

:focus-visible { outline: 2px solid var(--signal); outline-offset: 4px; }

@media (max-width: 1000px) {
  .hero-grid { grid-template-columns: 1fr; padding-bottom: 2rem; }
  .hero-art { min-height: auto; max-width: 650px; width: 100%; margin: 0 auto; }
  .route-field { margin-top: -2rem; }
  .split-heading, .iceland-grid, .focus-grid, .contact-grid, .legal-grid { grid-template-columns: 1fr; }
  .split-heading { gap: 2rem; }
  .service-row { grid-template-columns: 0.25fr 0.8fr 1.25fr; }
  .process-grid { grid-template-columns: 1fr 1fr; }
  .process-step:nth-child(3) { border-left: 0; border-top: 1px solid var(--line); padding-left: 0; }
  .process-step:nth-child(4) { border-top: 1px solid var(--line); }
  .process-step:nth-child(3)::before { left: 0; }
  .principle-grid, .category-list { grid-template-columns: 1fr 1fr; }
  .principle-grid article:nth-child(3), .category-list span:nth-child(3) { border-left: 0; border-top: 1px solid var(--line-dark); padding-left: 0; }
  .category-list span:nth-child(3), .category-list span:nth-child(4) { border-top-color: rgba(11,13,12,0.28); }
  .contact-copy, .legal-intro { position: static; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom { grid-template-columns: 1fr; padding: 2rem var(--gutter); }
  .footer-bottom > div { justify-content: space-between; }
}

@media (max-width: 760px) {
  :root { --gutter: 1.15rem; }
  .header-inner { min-height: 68px; }
  .menu-toggle { display: block; z-index: 102; }
  .site-nav { position: fixed; inset: 0; z-index: 101; display: flex; flex-direction: column; align-items: flex-start; justify-content: flex-end; gap: 0; padding: 7rem var(--gutter) 2rem; background: var(--paper); color: var(--ink); transform: translateY(-104%); transition: transform 260ms cubic-bezier(.22,.61,.36,1); }
  .site-nav.is-open { transform: translateY(0); }
  .site-nav a { width: 100%; padding: 1.1rem 0; border-bottom: 1px solid var(--line); font-size: 1.8rem; letter-spacing: -0.04em; }
  .site-nav .nav-cta { margin-top: 1.5rem; padding: 0.9rem 1rem; justify-content: center; border: 1px solid var(--ink); font-size: 1rem; }
  .site-header:not(.is-scrolled):not(.site-header-solid) .menu-toggle[aria-expanded="true"] { color: var(--ink); }
  .site-header:not(.is-scrolled):not(.site-header-solid) .menu-toggle[aria-expanded="true"] + .site-nav { color: var(--ink); }
  .hero { padding-top: 68px; }
  .hero-grid { min-height: auto; padding-top: 5.5rem; }
  h1 { font-size: clamp(4rem, 19vw, 6.8rem); }
  .hero-lede { font-size: 1.05rem; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .button { width: 100%; }
  .text-link { width: fit-content; }
  .hero-art { margin-top: 2rem; }
  .route-field { margin-top: 0; }
  .trust-row { grid-template-columns: 1fr; }
  .trust-row > div { min-height: auto; padding: 1.35rem 0; }
  .trust-row > div + div { border-left: 0; border-top: 1px solid var(--line-dark); padding-left: 0; }
  .section { padding-block: 5rem; }
  .section h2 { font-size: clamp(3.2rem, 14.5vw, 5rem); }
  .service-row { grid-template-columns: auto 1fr; gap: 1.1rem; padding: 1.8rem 0 2.2rem; }
  .service-title h3 { max-width: none; }
  .service-body { grid-column: 2; }
  .service-row:hover { padding-left: 0; }
  .signal-map { min-height: 330px; }
  .principle-grid, .category-list, .process-grid { grid-template-columns: 1fr; }
  .principle-grid article, .principle-grid article + article { min-height: auto; padding: 1.6rem 0 2rem; border-left: 0; border-top: 1px solid var(--line-dark); }
  .principle-grid article:first-child { border-top: 0; }
  .principle-grid h3 { margin-top: 1.8rem; }
  .process-step, .process-step + .process-step, .process-step:nth-child(3), .process-step:nth-child(4) { min-height: auto; padding: 1.8rem 0 2.6rem 2rem; border-left: 1px solid var(--line); border-top: 0; }
  .process-step::before, .process-step + .process-step::before, .process-step:nth-child(3)::before { top: 2rem; left: -5px; }
  .process-step h3 { margin-top: 2.2rem; }
  .category-list span, .category-list span + span, .category-list span:nth-child(3), .category-list span:nth-child(4) { min-height: auto; padding: 1.1rem 0; border-left: 0; border-top: 1px solid rgba(11,13,12,0.28); }
  .form-grid { grid-template-columns: 1fr; }
  .field-wide { grid-column: auto; }
  .footer-statement { font-size: clamp(3.6rem, 16vw, 5.8rem); }
  .footer-bottom > div { flex-wrap: wrap; }
  .utility-page { padding: 1.25rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
}