/* palette: bg=#0F141C fg=#E9E6DD accent=#5B84F0 */
/* fonts: display="Newsreader" body="IBM Plex Sans" mono="IBM Plex Mono" */

:root {
  --bg: #0F141C;
  --bg-alt: #151C28;
  --bg-deep: #0A0E14;
  --fg: #E9E6DD;
  --fg-soft: #C7C4BB;
  --muted: #7E8794;
  --accent: #5B84F0;
  --accent-deep: #3D63D8;
  --accent-soft: rgba(91, 132, 240, 0.14);
  --line: #C7433A;         /* secondary blueprint mark (annotation red) */
  --teal: #3FA9A0;
  --border: rgba(233, 230, 221, 0.14);
  --border-strong: rgba(233, 230, 221, 0.28);
  --grid-line: rgba(233, 230, 221, 0.045);
  --serif: 'Newsreader', ui-serif, Georgia, serif;
  --sans: 'IBM Plex Sans', ui-sans-serif, system-ui, sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, 'SFMono-Regular', monospace;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --container: 1280px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 18px;
  line-height: 1.75;
  color: var(--fg);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
h1, h2, h3, h4 { margin: 0; font-weight: 400; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }

/* blueprint grid overlay on the whole page */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    linear-gradient(var(--grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 48px 48px;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 1;
}
@media (min-width: 768px) { .container { padding: 0 32px; } }

section { position: relative; z-index: 1; }

/* ---------- Eyebrow / annotations ---------- */
.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--accent);
  display: inline-block;
}
.anno {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 15px 28px;
  border: 1px solid var(--accent);
  color: var(--fg);
  background: var(--accent-soft);
  transition: background .3s var(--ease), transform .3s var(--ease), border-color .3s var(--ease);
}
.btn:hover { background: var(--accent); transform: translateY(-2px); }
.btn--solid { background: var(--accent); border-color: var(--accent); }
.btn--solid:hover { background: var(--accent-deep); border-color: var(--accent-deep); }
.btn--ghost { background: transparent; border-color: var(--border-strong); color: var(--fg); }
.btn--ghost:hover { background: transparent; border-color: var(--fg); transform: translateY(-2px); }

.arrow-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-soft);
  transition: gap .3s var(--ease), color .3s var(--ease);
}
.arrow-link:hover { gap: 14px; color: var(--accent); }

/* ---------- Header ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(15, 20, 28, 0.82);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s var(--ease), box-shadow .3s var(--ease), background .3s var(--ease);
}
.header[data-scrolled="true"] {
  border-bottom-color: var(--border);
  box-shadow: 0 12px 40px -20px rgba(0,0,0,0.8);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.brand {
  font-family: var(--serif);
  font-size: 24px;
  letter-spacing: -0.01em;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.brand__mark {
  width: 12px; height: 12px;
  border: 1px solid var(--accent);
  position: relative;
  display: inline-block;
}
.brand__mark::after {
  content: ""; position: absolute; inset: 3px; background: var(--accent);
}
.nav { display: none; align-items: center; gap: 34px; }
.nav a {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-soft);
  transition: color .25s var(--ease);
  position: relative;
}
.nav a:hover, .nav a[aria-current="page"] { color: var(--fg); }
.nav a[aria-current="page"]::after {
  content: ""; position: absolute; left: 0; bottom: -6px; width: 100%; height: 1px; background: var(--accent);
}
.header__region {
  display: none;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--muted);
  padding: 7px 14px;
  border: 1px solid var(--border);
}
@media (min-width: 900px) {
  .nav { display: flex; }
  .header__region { display: inline-block; }
}

.menu-toggle {
  display: inline-flex;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.menu-toggle span {
  width: 24px; height: 1.5px; background: var(--fg); transition: transform .3s var(--ease), opacity .3s var(--ease);
}
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }
@media (min-width: 900px) { .menu-toggle { display: none; } }

/* ---------- Mobile menu ---------- */
.mobile-menu {
  position: fixed;
  inset: 72px 0 0 0;
  z-index: 99;
  background: var(--bg-deep);
  padding: 40px 24px;
  transform: translateX(100%);
  transition: transform .4s var(--ease);
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.mobile-menu[data-open="true"] { transform: translateX(0); }
.mobile-menu a {
  font-family: var(--serif);
  font-size: 32px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}
.mobile-menu .anno { margin-top: 28px; }

/* ---------- Hero ---------- */
.hero {
  min-height: 100vh;
  padding: 120px 0 60px;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
  width: 100%;
}
@media (min-width: 980px) {
  .hero__grid { grid-template-columns: 1.05fr 0.95fr; gap: 56px; }
}
.hero__eyebrow { margin-bottom: 28px; }
.hero h1 {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(3.2rem, 9vw, 7.2rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
}
.hero h1 em { font-style: italic; color: var(--accent); }
.hero__lede {
  margin-top: 32px;
  max-width: 480px;
  color: var(--fg-soft);
  font-size: 19px;
  line-height: 1.72;
}
.hero__actions { margin-top: 40px; display: flex; flex-wrap: wrap; gap: 16px; align-items: center; }
.hero__coords {
  position: absolute;
  bottom: 24px; left: 20px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--muted);
  display: none;
}
@media (min-width: 768px) { .hero__coords { display: block; left: 32px; } }

/* hero gallery — mirrors reference card grid */
.hero__gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-auto-rows: 1fr;
  gap: 14px;
}
.gcard {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--border);
  aspect-ratio: 3 / 4;
}
.gcard img {
  width: 100%; height: 100%; object-fit: cover;
  animation: heroZoom 9s var(--ease) both;
  opacity: 0.9;
}
@keyframes heroZoom { from { transform: scale(1.08); } to { transform: scale(1); } }
.gcard__tag {
  position: absolute; top: 10px; left: 10px;
  font-family: var(--mono); font-size: 9px; letter-spacing: 0.1em;
  color: var(--fg); background: rgba(10,14,20,0.7); padding: 3px 7px;
  border: 1px solid var(--border);
}
.gcard--accent {
  background: var(--accent);
  display: flex; align-items: flex-end; padding: 18px;
  aspect-ratio: 3 / 4;
}
.gcard--accent .gcard__title {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: #0A0E14;
}
.gcard--tall { grid-row: span 1; }
.gcard--wide { grid-column: span 2; aspect-ratio: 16 / 9; }

/* ---------- Section shell ---------- */
.section { padding: clamp(80px, 12vw, 160px) 0; }
.section__head {
  display: grid;
  gap: 20px;
  margin-bottom: 64px;
  grid-template-columns: 1fr;
}
@media (min-width: 900px) {
  .section__head { grid-template-columns: 0.9fr 1.1fr; align-items: end; }
}
.section__head h2 {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(2.5rem, 6vw, 4.6rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
}
.section__head p { color: var(--fg-soft); max-width: 520px; }
.section--alt { background: var(--bg-alt); }

/* ---------- Capabilities (two-column feature — mirrors reference) ---------- */
.cap-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
  background: var(--border);
  border: 1px solid var(--border);
}
@media (min-width: 720px) { .cap-grid { grid-template-columns: 1fr 1fr; } }
.cap {
  background: var(--bg);
  padding: 40px 36px;
  transition: background .4s var(--ease);
}
.cap:hover { background: var(--bg-alt); }
.cap__num { font-family: var(--mono); font-size: 12px; color: var(--accent); letter-spacing: 0.1em; }
.cap__icon {
  width: 38px; height: 38px; margin: 20px 0 22px;
  border: 1px solid var(--accent); position: relative;
}
.cap__icon::before, .cap__icon::after {
  content: ""; position: absolute; background: var(--accent);
}
.cap__icon::before { inset: 10px auto 10px 10px; width: 1px; }
.cap__icon::after { inset: 10px 10px auto 10px; height: 1px; }
.cap h3 { font-family: var(--serif); font-size: 26px; margin-bottom: 12px; }
.cap p { color: var(--fg-soft); font-size: 16px; margin-bottom: 20px; }
.cap__list { display: flex; flex-direction: column; gap: 10px; }
.cap__list li {
  font-family: var(--mono); font-size: 13px; color: var(--fg-soft);
  padding-left: 20px; position: relative; letter-spacing: 0.02em;
}
.cap__list li::before { content: "+"; position: absolute; left: 0; color: var(--accent); }

/* ---------- Manifesto ---------- */
.manifesto {
  background: var(--fg);
  color: var(--bg-deep);
  padding: clamp(90px, 14vw, 180px) 0;
}
.manifesto .container { text-align: center; }
.manifesto .eyebrow { color: var(--accent-deep); justify-content: center; }
.manifesto .eyebrow::before { background: var(--accent-deep); }
.manifesto__quote {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 1.18;
  letter-spacing: -0.02em;
  max-width: 940px;
  margin: 32px auto 0;
}
.manifesto__quote em { font-style: italic; color: var(--accent-deep); }
.manifesto__mark {
  font-family: var(--serif); font-size: 120px; line-height: 0.5; color: var(--accent);
  display: block; height: 60px;
}
.manifesto__sig { margin-top: 40px; font-family: var(--mono); font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }

/* ---------- Stats ---------- */
.stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  background: var(--border);
  border: 1px solid var(--border);
}
@media (min-width: 820px) { .stats { grid-template-columns: repeat(4, 1fr); } }
.stat { background: var(--bg); padding: 44px 28px; }
.stat__num { font-family: var(--serif); font-size: clamp(2.6rem, 5vw, 3.6rem); font-weight: 300; letter-spacing: -0.02em; }
.stat__num span { color: var(--accent); }
.stat__label { font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); margin-top: 10px; }

/* ---------- Work / projects ---------- */
.work-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}
@media (min-width: 760px) { .work-grid { grid-template-columns: 1fr 1fr; } }
.work-card {
  border: 1px solid var(--border);
  background: var(--bg);
  overflow: hidden;
  transition: transform .4s var(--ease), border-color .4s var(--ease);
}
.work-card:hover { transform: translateY(-4px); border-color: var(--border-strong); }
.work-card__img { aspect-ratio: 16 / 10; overflow: hidden; position: relative; }
.work-card__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); opacity: 0.9; }
.work-card:hover .work-card__img img { transform: scale(1.05); }
.work-card__tag {
  position: absolute; top: 12px; left: 12px;
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase;
  background: rgba(10,14,20,0.72); border: 1px solid var(--border); padding: 4px 9px;
}
.work-card__body { padding: 28px 28px 32px; }
.work-card__body h3 { font-family: var(--serif); font-size: 26px; margin-bottom: 10px; }
.work-card__body p { color: var(--fg-soft); font-size: 16px; margin-bottom: 20px; }
.work-card__meta { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 22px; }
.chip { font-family: var(--mono); font-size: 11px; letter-spacing: 0.06em; color: var(--muted); border: 1px solid var(--border); padding: 4px 10px; }

/* ---------- Testimonials ---------- */
.quotes { display: grid; grid-template-columns: 1fr; gap: 28px; }
@media (min-width: 860px) { .quotes { grid-template-columns: repeat(3, 1fr); } }
.quote-card { border: 1px solid var(--border); padding: 34px 30px; background: var(--bg); display: flex; flex-direction: column; }
.quote-card__stars { color: var(--accent); font-family: var(--mono); font-size: 13px; letter-spacing: 0.2em; margin-bottom: 20px; }
.quote-card blockquote { font-family: var(--serif); font-size: 20px; line-height: 1.5; margin: 0 0 24px; flex: 1; }
.quote-card__who { display: flex; align-items: center; gap: 14px; margin-top: auto; }
.avatar {
  width: 46px; height: 46px; display: grid; place-items: center;
  font-family: var(--serif); font-size: 18px; color: #0A0E14; flex-shrink: 0;
}
.quote-card__name { font-size: 15px; font-weight: 500; }
.quote-card__role { font-family: var(--mono); font-size: 11px; color: var(--muted); letter-spacing: 0.06em; }

/* ---------- FAQ ---------- */
.faq { border-top: 1px solid var(--border); }
.faq__item { border-bottom: 1px solid var(--border); }
.faq__q {
  width: 100%; text-align: left; display: flex; justify-content: space-between; align-items: center; gap: 20px;
  padding: 28px 0; font-family: var(--serif); font-size: clamp(1.2rem, 2.4vw, 1.6rem);
}
.faq__q .plus { font-family: var(--mono); font-size: 22px; color: var(--accent); transition: transform .3s var(--ease); flex-shrink: 0; }
.faq__item[data-open="true"] .plus { transform: rotate(45deg); }
.faq__a { max-height: 0; overflow: hidden; transition: max-height .4s var(--ease); }
.faq__a p { padding: 0 0 30px; color: var(--fg-soft); max-width: 760px; }

/* ---------- CTA ---------- */
.cta {
  background: var(--bg-deep);
  border: 1px solid var(--border);
  padding: clamp(56px, 9vw, 100px) clamp(28px, 6vw, 80px);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 120%, var(--accent-soft), transparent 60%);
}
.cta > * { position: relative; z-index: 1; }
.cta h2 { font-family: var(--serif); font-weight: 300; font-size: clamp(2.2rem, 5.5vw, 4rem); letter-spacing: -0.02em; line-height: 1.06; margin-bottom: 22px; }
.cta p { color: var(--fg-soft); max-width: 560px; margin: 0 auto 36px; }
.cta__actions { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; }

/* ---------- Forms ---------- */
.form { display: grid; gap: 22px; }
.form__row { display: grid; gap: 22px; }
@media (min-width: 620px) { .form__row { grid-template-columns: 1fr 1fr; } }
.field { display: flex; flex-direction: column; gap: 8px; }
.field label { font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.field input, .field textarea, .field select {
  background: var(--bg-deep);
  border: 1px solid var(--border);
  color: var(--fg);
  padding: 14px 16px;
  font-family: var(--sans);
  font-size: 16px;
  transition: border-color .3s var(--ease);
}
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--accent); }
.field textarea { resize: vertical; min-height: 140px; }
.form__consent { display: flex; gap: 12px; align-items: flex-start; font-size: 14px; color: var(--muted); }
.form__consent input { margin-top: 4px; }

/* ---------- Contact info ---------- */
.info-list { display: flex; flex-direction: column; gap: 2px; background: var(--border); border: 1px solid var(--border); }
.info-list li { background: var(--bg); padding: 24px 28px; }
.info-list .k { font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); display: block; margin-bottom: 6px; }
.info-list .v { font-size: 17px; color: var(--fg); }

/* ---------- Split / prose ---------- */
.split { display: grid; grid-template-columns: 1fr; gap: 48px; align-items: center; }
@media (min-width: 900px) { .split { grid-template-columns: 1fr 1fr; gap: 64px; } }
.split--media img { border: 1px solid var(--border); aspect-ratio: 4 / 5; object-fit: cover; width: 100%; opacity: 0.92; }
.prose p { color: var(--fg-soft); margin-bottom: 20px; font-size: 17px; }
.prose p:last-child { margin-bottom: 0; }

.legal { max-width: 820px; margin: 0 auto; padding: 140px 0 100px; }
.legal h1 { font-family: var(--serif); font-weight: 300; font-size: clamp(2.4rem, 6vw, 4rem); letter-spacing: -0.02em; margin-bottom: 16px; }
.legal .anno { display: block; margin-bottom: 48px; }
.legal h2 { font-family: var(--serif); font-size: 28px; margin: 48px 0 16px; }
.legal p, .legal li { color: var(--fg-soft); font-size: 16px; margin-bottom: 14px; }
.legal ul { padding-left: 22px; list-style: square; }
.legal ul li::marker { color: var(--accent); }

/* ---------- Footer ---------- */
.footer { background: var(--bg-deep); border-top: 1px solid var(--border); padding: 80px 0 40px; }
.footer__top { display: grid; grid-template-columns: 1fr; gap: 48px; }
@media (min-width: 820px) { .footer__top { grid-template-columns: 1.6fr 1fr 1fr 1fr; } }
.footer__brand .brand { margin-bottom: 20px; }
.footer__brand p { color: var(--muted); font-size: 15px; max-width: 320px; }
.footer__col h4 { font-family: var(--mono); font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); margin-bottom: 20px; }
.footer__col a { display: block; padding: 7px 0; color: var(--fg-soft); font-size: 15px; transition: color .25s var(--ease); }
.footer__col a:hover { color: var(--accent); }
.footer__bottom {
  margin-top: 64px; padding-top: 28px; border-top: 1px solid var(--border);
  display: flex; flex-direction: column; gap: 14px; justify-content: space-between; align-items: flex-start;
}
@media (min-width: 720px) { .footer__bottom { flex-direction: row; align-items: center; } }
.footer__bottom p, .footer__bottom a { font-family: var(--mono); font-size: 11px; letter-spacing: 0.06em; color: var(--muted); }
.footer__legal { display: flex; gap: 20px; flex-wrap: wrap; }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .65s var(--ease), transform .65s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal[style*="--i"] { transition-delay: calc(var(--i) * 80ms); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .gcard img { animation: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Cookie popup ---------- */
.cookie-popup { position: fixed; inset: 0; z-index: 9999; display: flex; align-items: flex-end; padding: 24px; background: rgba(0,0,0,0.4); backdrop-filter: blur(4px); opacity: 0; pointer-events: none; transition: opacity .3s; }
.cookie-popup[data-open="true"] { opacity: 1; pointer-events: all; }
.cookie-popup__card { background: var(--bg-alt); border: 1px solid var(--border-strong); padding: 32px 36px; max-width: 480px; border-radius: 4px; }
.cookie-popup__label { font-family: var(--mono); font-size: 10px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); margin-bottom: 12px; }
.cookie-popup__card h3 { font-family: var(--serif); font-size: 24px; margin-bottom: 12px; }
.cookie-popup__card p { color: var(--fg-soft); font-size: 14px; line-height: 1.6; }
.cookie-popup__actions { display: flex; gap: 12px; margin-top: 20px; }
.cookie-popup__actions button { padding: 11px 24px; border: 1px solid var(--border-strong); cursor: pointer; font-family: var(--mono); font-size: 12px; letter-spacing: 0.06em; transition: background .25s var(--ease); }
.cookie-popup__actions button:first-child:hover { border-color: var(--fg); }
.cookie-popup__actions button:last-child { background: var(--accent); color: #0A0E14; border-color: var(--accent); }
.cookie-popup__actions button:last-child:hover { background: var(--accent-deep); border-color: var(--accent-deep); }

/* pull the whole page above the grid overlay */
.header, main, .footer { position: relative; z-index: 1; }