:root {
  --ink: #12141A;
  --ink-2: #1A1D26;
  --signal: #2F6F5E;
  --signal-ink: #1E4A3F;
  --signal-soft: #9FCBBE;
  --paper: #F6F4EF;
  --paper-2: #EDE9E1;
  --white: #FFFFFF;
  --muted: #8B909A;
  --muted-on-paper: #6E737C;
  --rule: rgba(246, 244, 239, 0.1);
  --rule-paper: rgba(18, 20, 26, 0.12);
  --space: clamp(1.15rem, 3.2vw, 2.4rem);
  --measure: 78rem;
  --display: "Bricolage Grotesque", "Helvetica Neue", sans-serif;
  --sans: "IBM Plex Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--sans);
  font-size: 18px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; }
button, input, select { font: inherit; color: inherit; }

.skip {
  position: absolute;
  left: -999px;
  top: 0;
}
.skip:focus {
  left: 1rem;
  top: 1rem;
  background: var(--signal);
  color: var(--white);
  padding: 0.5rem 0.75rem;
  z-index: 40;
}

.wrap {
  width: min(calc(100% - 2 * var(--space)), var(--measure));
  margin-inline: auto;
}

/* ——— Header ——— */
.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(18, 20, 26, 0.86);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--rule);
}
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 0.95rem 0;
}
.logo { display: flex; align-items: center; text-decoration: none; }
.logo img { height: 26px; width: auto; }
.nav {
  display: flex;
  gap: 1.5rem;
  align-items: center;
  font-size: 0.92rem;
}
.nav a {
  text-decoration: none;
  color: var(--paper);
  opacity: 0.72;
}
.nav a:hover,
.nav a[aria-current="page"] { opacity: 1; }
.nav-cta {
  opacity: 1 !important;
  background: var(--signal);
  color: var(--white) !important;
  padding: 0.55rem 0.95rem;
  text-decoration: none;
  font-weight: 500;
}
.nav-cta:hover { background: #3A8572; }
.menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--rule);
  color: var(--paper);
  padding: 0.4rem 0.65rem;
}

/* ——— Type ——— */
.kicker {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--signal-soft);
  margin: 0 0 0.85rem;
}
h1, h2, h3 {
  font-family: var(--display);
  font-weight: 640;
  letter-spacing: -0.045em;
  line-height: 0.98;
  margin: 0 0 0.8rem;
}
h1 { font-size: clamp(3.1rem, 8.4vw, 6.4rem); max-width: 12ch; }
h2 { font-size: clamp(2rem, 4.2vw, 3.25rem); max-width: 18ch; }
h3 { font-size: 1.35rem; letter-spacing: -0.03em; }
.lede {
  font-size: 1.18rem;
  max-width: 36rem;
  color: rgba(246, 244, 239, 0.78);
  line-height: 1.45;
}
.muted { color: var(--muted); }
.dkk { color: var(--muted); font-size: 0.88em; }

/* ——— Buttons ——— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.95rem 1.25rem;
  text-decoration: none;
  border: 0;
  background: var(--paper);
  color: var(--ink);
  cursor: pointer;
  line-height: 1.15;
  font-weight: 560;
  font-family: var(--display);
  letter-spacing: -0.02em;
}
.btn:hover { background: var(--white); }
.btn-ghost {
  background: transparent;
  color: var(--paper);
  box-shadow: inset 0 0 0 1px rgba(246, 244, 239, 0.28);
}
.btn-ghost:hover { background: rgba(246, 244, 239, 0.06); }
.btn-signal {
  background: var(--signal);
  color: var(--white);
}
.btn-signal:hover { background: #3A8572; }
.btn-lg { padding: 1.1rem 1.45rem; font-size: 1.12rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.8rem; }
form.inline { display: inline; }

/* ——— Hero studio ——— */
.hero {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: clamp(1.5rem, 5vw, 4.5rem);
  align-items: center;
  padding: clamp(2.4rem, 7vw, 6.2rem) 0 4.2rem;
}
.hero h1 .rest { display: block; }
.hero h1 .hold {
  display: block;
  color: var(--signal-soft);
}
.hero-copy .lede { margin: 1.1rem 0 0; }
.proof {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 1.2rem;
  margin-top: 1.6rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
.proof span { display: flex; align-items: center; gap: 0.45rem; }
.proof span::before {
  content: "";
  width: 0.45rem;
  height: 0.45rem;
  background: var(--signal);
}

.studio {
  position: relative;
  padding: 1.2rem 4.4rem 1.6rem 0;
}
.frame {
  background: var(--paper);
  color: var(--ink);
  border: 12px solid #0B0C10;
  border-radius: 26px 26px 26px 8px;
  min-height: 26rem;
  position: relative;
  overflow: hidden;
  box-shadow:
    0 40px 80px rgba(0, 0, 0, 0.45),
    0 0 0 1px rgba(246, 244, 239, 0.06);
}
.frame::after {
  content: "";
  position: absolute;
  right: 26%;
  bottom: -12px;
  width: 52px;
  height: 22px;
  background: var(--ink);
  border-left: 12px solid #0B0C10;
  border-right: 12px solid #0B0C10;
}
.block-in {
  position: absolute;
  left: 1.15rem;
  top: 3.35rem;
  width: 4.6rem;
  height: 7.2rem;
  background: var(--signal);
  border-radius: 6px 6px 0 0;
  transform-origin: bottom center;
  animation: seat 1.15s cubic-bezier(0.2, 0.8, 0.2, 1) 0.2s both;
  z-index: 2;
}
.block-in::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -10px;
  width: 18px;
  height: 10px;
  margin-left: -9px;
  background: var(--signal);
}
@keyframes seat {
  from { transform: translateY(-28px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.frame-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.78rem 1.05rem 0.78rem 6.2rem;
  border-bottom: 1px solid var(--rule-paper);
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--muted-on-paper);
  background: var(--white);
}
.dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--signal);
  display: inline-block;
  margin-right: 0.4rem;
}
.draft { padding: 1.2rem 1.3rem 2.1rem 1.3rem; }
.draft h3 {
  font-size: 1.55rem;
  margin-bottom: 0.35rem;
  color: var(--ink);
}
.draft p { margin: 0 0 0.8rem; color: var(--ink); font-size: 0.98rem; }
.draft .ghost-p {
  height: 0.62rem;
  background: rgba(18, 20, 26, 0.08);
  margin: 0.42rem 0;
}
.draft .ghost-p.short { width: 58%; }
.cursor-line {
  margin-top: 1.1rem;
  border-left: 2px solid var(--signal);
  padding-left: 0.65rem;
  color: var(--signal-ink);
  font-family: var(--mono);
  font-size: 0.78rem;
}
.cursor-line::after {
  content: "▍";
  animation: blink 1.1s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

.publish-lock {
  position: absolute;
  right: 0;
  top: 38%;
  width: 4.4rem;
  background: #0B0C10;
  color: var(--paper);
  padding: 1rem 0.35rem;
  text-align: center;
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
}
.publish-lock b {
  display: block;
  writing-mode: horizontal-tb;
  transform: rotate(180deg);
  margin-bottom: 0.55rem;
  font-size: 1.05rem;
  font-family: var(--display);
  letter-spacing: 0;
  color: #C45B4A;
}

/* ——— Sections ——— */
.band { padding: clamp(3.2rem, 6vw, 5.4rem) 0; }
.band-paper {
  background: var(--paper);
  color: var(--ink);
}
.band-paper .kicker { color: var(--signal-ink); }
.band-paper .lede,
.band-paper .muted { color: var(--muted-on-paper); }
.band-paper h1,
.band-paper h2,
.band-paper h3 { color: var(--ink); }

.rail {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.rail article {
  padding: 1.4rem 1.5rem 1.55rem 0;
  border-right: 1px solid var(--rule);
}
.rail article:last-child { border-right: 0; padding-right: 0; }
.rail strong {
  display: block;
  font-family: var(--display);
  font-size: 1.35rem;
  letter-spacing: -0.03em;
  margin-bottom: 0.35rem;
}
.rail p { margin: 0; color: var(--muted); font-size: 0.95rem; }

.film {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin-top: 2rem;
  counter-reset: step;
}
.film article {
  padding: 0 1.6rem 0 0;
  border-right: 1px solid var(--rule-paper);
}
.film article:last-child { border-right: 0; padding-right: 0; }
.film article:not(:first-child) { padding-left: 1.6rem; }
.film b {
  font-family: var(--display);
  font-size: 3rem;
  font-weight: 640;
  letter-spacing: -0.06em;
  display: block;
  color: var(--signal);
  line-height: 1;
  margin-bottom: 0.7rem;
}
.film h3 { margin-bottom: 0.45rem; }
.film p { margin: 0; color: var(--muted-on-paper); }

.manifesto {
  padding: clamp(4rem, 8vw, 6.5rem) 0;
}
.manifesto h2 { max-width: 16ch; }
.locks {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1.2rem;
  margin-top: 2.2rem;
}
.lock {
  padding: 1.3rem 0 0;
  border-top: 2px solid var(--signal);
}
.lock h3 { font-size: 1.4rem; }
.lock p { margin: 0; color: var(--muted); }

.who {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3rem;
}
.who ul { padding: 0; list-style: none; margin: 1rem 0 0; }
.who li {
  padding: 0.7rem 0;
  border-top: 1px solid var(--rule);
}
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

/* Pricing store */
.store {
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  gap: 1rem;
  margin-top: 1.8rem;
  align-items: stretch;
}
.sku {
  background: var(--paper);
  color: var(--ink);
  padding: 1.8rem 1.7rem 1.7rem;
  display: flex;
  flex-direction: column;
  min-height: 100%;
}
.sku-hero {
  background: var(--white);
  box-shadow: 16px 16px 0 var(--signal);
}
.sku .kicker { color: var(--signal-ink); }
.price {
  font-family: var(--display);
  font-size: clamp(2.8rem, 6vw, 4.4rem);
  letter-spacing: -0.06em;
  font-weight: 640;
  line-height: 0.9;
  margin: 0.15rem 0 0.35rem;
}
.price small {
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  font-weight: 560;
}
.sku ul {
  margin: 1.1rem 0 1.5rem;
  padding: 0;
  list-style: none;
  flex: 1;
}
.sku li {
  padding: 0.42rem 0 0.42rem 1.1rem;
  position: relative;
}
.sku li::before {
  content: "";
  width: 0.45rem;
  height: 0.45rem;
  background: var(--signal);
  position: absolute;
  left: 0;
  top: 0.85rem;
}
.stack { display: grid; gap: 1rem; }
.sheet .btn:not(.btn-ghost):not(.btn-signal),
.sku .btn:not(.btn-ghost):not(.btn-signal),
.band-paper .btn:not(.btn-ghost):not(.btn-signal) {
  background: var(--ink);
  color: var(--paper);
}
.sheet .btn-ghost,
.sku .btn-ghost,
.band-paper .btn-ghost {
  color: var(--ink);
  box-shadow: inset 0 0 0 1px var(--ink);
}
.sheet .btn-ghost:hover,
.sku .btn-ghost:hover,
.band-paper .btn-ghost:hover {
  background: var(--paper-2);
}
.sku-lite { background: var(--ink-2); color: var(--paper); }
.sku-lite .btn-ghost {
  color: var(--paper);
  box-shadow: inset 0 0 0 1px rgba(246, 244, 239, 0.32);
}
.sku-lite .btn-ghost:hover { background: rgba(246, 244, 239, 0.06); }
.sku-lite .kicker { color: var(--signal-soft); }
.sku-lite .dkk { color: var(--muted); }
.sku-lite li::before { background: var(--signal-soft); }

/* FAQ */
.faq details {
  border-top: 1px solid var(--rule);
  padding: 1.05rem 0;
}
.faq details:last-child { border-bottom: 1px solid var(--rule); }
.faq summary {
  cursor: pointer;
  font-family: var(--display);
  font-size: 1.25rem;
  letter-spacing: -0.03em;
  list-style: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq details p { margin: 0.7rem 0 0; max-width: 44rem; color: var(--muted); }

/* Inner pages */
.sheet {
  background: var(--paper);
  color: var(--ink);
  margin: 1.5rem auto 3.5rem;
  padding: clamp(1.6rem, 4vw, 3rem);
}
.sheet .kicker { color: var(--signal-ink); }
.sheet .lede { color: var(--ink); }
.sheet .muted, .sheet .dkk { color: var(--muted-on-paper); }
.sheet h1 { max-width: 16ch; }
.prose { max-width: 44rem; }
.prose h1 { max-width: none; font-size: clamp(2.4rem, 5vw, 4rem); }
.prose a { color: var(--signal-ink); text-decoration: underline; text-underline-offset: 3px; }
.prose pre, .config {
  font-family: var(--mono);
  font-size: 0.82rem;
  background: var(--ink);
  color: #E8E6E1;
  padding: 1.1rem 1.15rem;
  overflow-x: auto;
  line-height: 1.45;
}
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
th, td {
  text-align: left;
  padding: 0.7rem 0.8rem 0.7rem 0;
  border-bottom: 1px solid var(--rule-paper);
  vertical-align: top;
}
th {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted-on-paper);
  font-weight: 500;
}
.callout {
  background: var(--white);
  padding: 1.05rem 1.15rem;
  border-left: 5px solid var(--signal);
  margin: 1.3rem 0;
}
.notice {
  background: #F3E6E4;
  color: var(--ink);
  border: 1px solid #C98379;
  padding: 0.8rem 1rem;
  margin: 1rem 0;
}
.license-box {
  background: var(--white);
  padding: 1.5rem;
  margin-top: 1rem;
}
.license-box code {
  font-family: var(--mono);
  font-size: 1.25rem;
  letter-spacing: 0.1em;
}

.modules {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: mod;
}
.modules li {
  counter-increment: mod;
  display: grid;
  grid-template-columns: 2.4rem 1fr;
  gap: 0.8rem;
  padding: 0.85rem 0;
  border-top: 1px solid var(--rule-paper);
  font-size: 1.02rem;
}
.modules li::before {
  content: counter(mod, decimal-leading-zero);
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--signal-ink);
  padding-top: 0.25rem;
}

/* Footer */
.foot {
  border-top: 1px solid var(--rule);
  padding: 2.4rem 0 3.2rem;
}
.site-footer {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 1.6rem;
  font-size: 0.92rem;
}
.site-footer a { text-decoration: none; opacity: 0.75; }
.site-footer a:hover { opacity: 1; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin: 0.35rem 0; }

@media (max-width: 900px) {
  .hero, .rail, .film, .locks, .who, .split, .store, .site-footer {
    grid-template-columns: 1fr;
  }
  .studio { padding: 0 0 3.4rem; }
  .publish-lock {
    right: auto;
    left: 0;
    top: auto;
    bottom: 0;
    width: auto;
    writing-mode: horizontal-tb;
    transform: none;
    padding: 0.6rem 0.85rem;
  }
  .publish-lock b { display: inline; transform: none; margin: 0 0.4rem 0 0; }
  .rail article, .film article {
    border-right: 0;
    border-bottom: 1px solid var(--rule);
    padding: 1.2rem 0;
  }
  .film article:not(:first-child) { padding-left: 0; }
  .band-paper .film article { border-bottom-color: var(--rule-paper); }
  .nav { display: none; }
  .nav.open {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    position: absolute;
    right: var(--space);
    top: 3.8rem;
    background: var(--ink-2);
    padding: 1rem 1.15rem;
    border: 1px solid var(--rule);
    z-index: 20;
    min-width: 14rem;
  }
  .menu-toggle { display: block; }
  h1 { max-width: none; }
  .block-in { display: none; }
  .frame-bar { padding-left: 1.05rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .block-in, .cursor-line::after { animation: none; }
}