@font-face {
  font-family: Manrope;
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url("assets/manrope-latin.woff2") format("woff2");
}
:root {
  --ink: #1e1e32;
  --paper: #fafaf3;
  --accent: #493ac4;
  --accent-hover: #352798;
  --focus: #5542cf;
  --dark: #292747;
  --signal: #e4f560;
  --signal-hover: #efff92;
  --on-dark: #fafaf3;
  --on-dark-muted: #dddbed;
  --line: #d9d9cc;
  --control-border: #797786;
  --rule: #9b97b3;
  --error: #9c302d;
  --flag: #f7e4a4;
  --flag-ink: #5a3c0e;
  --muted: #575665;
  --white: #fff;
  --tint: #efedf7;
  --tint-alt: #f0f2dc;
  --sans: Manrope, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Consolas, monospace;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.57 var(--sans); -webkit-font-smoothing: antialiased; }
h1, h2, h3, h4 { text-wrap: balance; }
p { text-wrap: pretty; }
a { color: inherit; }
button, input, textarea, select { font: inherit; }
button, a { touch-action: manipulation; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible { outline: 3px solid var(--focus); outline-offset: 4px; }
img, svg { max-width: 100%; }
.wrap { width: min(1240px, 90%); margin-inline: auto; }
.btn, .nav-contact { display: inline-flex; align-items: center; justify-content: center; gap: 17px; min-height: 46px; padding: 12px 19px; border: 1px solid var(--control-border); border-radius: 5px; background: transparent; color: var(--ink); font: 700 15px/1.35 var(--sans); text-decoration: none; cursor: pointer; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: white; }
.btn.primary:hover { background:var(--accent-hover); }
.btn:not(.primary):hover { border-color: var(--ink); }
.btn:disabled { cursor: default; opacity: .65; }
.btn span, .nav-contact span, .text-link span { font-family: var(--sans); font-size: 1.14em; }
.text-link { font-weight: 720; text-decoration-thickness: 1px; text-underline-offset: 5px; text-decoration-color: var(--rule); }
.text-link:hover { color: var(--accent); text-decoration-color: currentColor; }
.skip-link { position: absolute; top: -100px; left: 10px; z-index: 10; background: white; padding: 12px; }
.skip-link:focus { top: 6px; }
#site-header { border-bottom: 1px solid var(--line); }
.mast, .foot { display: flex; align-items: center; gap: 28px; }
.mast { min-height: 79px; }
.brand { display: inline-flex; align-items: center; gap: 9px; text-decoration: none; }
.studio-mark { color: var(--accent); width: 37px; height: 37px; }
.brand-name { font: 800 29px/1.05 var(--sans); letter-spacing: -.05em; }
.brand-desc { display: block; color: var(--muted); font-size: 12px; line-height: 1.45; font-weight: 600; letter-spacing: .015em; }
.mast nav, .foot-links { display: flex; align-items: center; gap: 28px; }
.mast nav { margin-left: auto; }
.mast nav a, .foot-links a { text-decoration: none; font-weight: 630; font-size: 14px; padding-block: 10px; }
.mast nav a:hover, .mast nav a[aria-current], .foot-links a:hover { color: var(--accent); text-decoration: underline; text-underline-offset: 5px; }
.nav-contact { min-height: 42px; background: var(--ink); border: 1px solid var(--ink); color: white; font-size: 14px; padding: 9px 15px; }
.nav-contact:hover { background: var(--accent); border-color: var(--accent); }
.foot { justify-content: space-between; align-items: flex-start; padding-block: 29px; }
.foot > .brand { flex-shrink: 0; }
.foot .foot-links { flex-direction: column; align-items: flex-start; gap: 0; }
.foot .foot-links a { padding-block: 6px; }
.foot .foot-label { margin-bottom: 8px; }
.foot-cols { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px 48px; min-width: 0; justify-items: start; }
.foot-label { font: 650 12px/1.4 var(--mono); color: var(--muted); letter-spacing: .02em; }
#site-footer { border-top: 1px solid var(--line); background: var(--paper); }
.foot .studio-mark { width: 43px; height: 43px; }
.foot .brand-name { font-size: 34px; }
.jot-rule { display: block; width: 86px; height: 14px; margin-bottom: 14px; background: url("assets/jot-rule.svg") left center / contain no-repeat; }
.jot-sheet { position: relative; }
@media (min-width: 760px) {
  .jot-sheet::after {
    position: absolute; top: 0; right: 0; width: 22px; height: 22px; content: "";
    background: linear-gradient(132deg, transparent 41%, var(--rule) 42% 46%, transparent 47% 61%, var(--rule) 62% 66%, transparent 67%);
    pointer-events: none;
  }
}
.feature { display: grid; grid-template-columns: 1.02fr 1fr; align-items: center; gap: clamp(40px, 5vw, 82px); padding-block: clamp(38px, 5vw, 77px); }
.feature h1 { margin: 0; font: 785 clamp(55px, 6.15vw, 94px)/1.015 var(--sans); letter-spacing: -.06em; }
.feature h1 span { color: var(--accent); }
.feature-copy > p { max-width: 34em; margin: 23px 0 0; color: var(--muted); font-size: clamp(17px, 1.37vw, 21px); line-height: 1.54; }
.actions { display: flex; flex-wrap: wrap; gap: 24px; align-items: center; margin-top: 30px; }
.feature-image { min-width: 0; background: var(--dark); clip-path: polygon(0 0, 100% 0, 100% calc(100% - 24px), calc(100% - 20px) 100%, 0 100%); }
.feature-image img { display: block; width: 100%; height: auto; }
.visibility-band { background: var(--dark); color: var(--on-dark); }
.visibility-promo { display: grid; grid-template-columns: 80px minmax(0,1fr) auto; gap: 32px; align-items: center; padding-block: 32px; }
.sightmark { color: var(--signal); width: 76px; height: 76px; }
.promo-copy h2 { font: 680 clamp(27px, 2.65vw, 40px)/1.13 var(--sans); letter-spacing: -.05em; margin: 0 0 8px; }
.promo-copy p { max-width: 64ch; margin: 0; color: var(--on-dark-muted); line-height: 1.5; font-size: 16px; }
.btn.light { background: var(--signal); border-color: transparent; color: var(--ink); }
.btn.light:hover { background: var(--signal-hover); }
.visibility-band a:focus-visible { outline-color: var(--on-dark); }
.examples-home, .studio-inner { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(32px, 6vw, 100px); }
.examples-home { padding-block: 64px; }
.section-intro h2, .studio-inner h2 { font: 725 clamp(33px, 3.3vw, 50px)/1.1 var(--sans); letter-spacing: -.06em; margin: 0 0 13px; }
.section-intro p { max-width: 34ch; color: var(--muted); margin: 0; }
.project-list { border-top: 1px solid var(--rule); }
.project-row { text-decoration: none; display: grid; grid-template-columns: 66px minmax(0,1fr) 20px; gap: 18px; align-items: center; border-bottom: 1px solid var(--line); padding: 20px 0; }
.project-icon { display: grid; place-items: center; color: var(--accent); background: var(--tint); height: 66px; border-radius: 5px; }
.project-icon svg { width: 56px; }
.project-icon.manuals { color: var(--ink); background: var(--tint-alt); }
.project-row h3 { margin: 0 0 4px; font-size: clamp(18px,1.6vw,23px); line-height: 1.28; font-weight: 720; letter-spacing: -.036em; }
.project-row p { margin: 0; color: var(--muted); font-size: 14px; }
.project-row:hover h3 { color: var(--accent); }
.project-arrow { align-self: start; font: 21px/1.2 var(--sans); }
.studio-note { border-top: 1px solid var(--line); background:var(--tint-alt); }
.studio-inner { padding-block: 40px; }
.studio-inner h2 { font-size: clamp(26px,2.5vw,38px); }
.studio-inner p { margin:0 0 14px; max-width: 58ch; color:var(--muted); }
@media (max-width: 900px) {
  .wrap { width: 92%; }
  .feature { gap: 30px; }
  .feature h1 { font-size: clamp(47px,6vw,65px); }
  .visibility-promo { grid-template-columns: 53px 1fr auto; gap: 20px; }
  .sightmark { width: 52px; height: 52px; }
  .mast nav, .foot-links { gap: 18px; }
}
@media (max-width: 680px) {
  .mast { display: grid; grid-template-columns: 1fr auto; gap: 0 8px; padding-top: 12px; }
  .mast nav { grid-row: 2; grid-column: 1 / -1; margin: 8px 0 0; gap: 5vw; border-top: 1px solid var(--line); }
  .mast nav a { padding-block: 12px; }
  .nav-contact { grid-row: 1; grid-column: 2; min-height: 40px; padding: 8px 13px; }
  .brand-desc { font-size: 12px; }
  .feature { grid-template-columns: 1fr; padding-block: 30px; gap: 25px; }
  .feature h1 { font-size: clamp(52px,10.5vw,70px); }
  .feature-copy > p { margin: 15px 0 0; max-width: 39ch; font-size: 17px; }
  .actions { margin-top: 21px; gap: 20px; }
  .feature-image { width: 100%; }
  .project-row { grid-template-columns: 53px minmax(0,1fr) 16px; gap: 13px; }
  .project-icon { height: 53px; }
  .project-icon svg { width: 48px; }
  .visibility-promo { grid-template-columns: 1fr; padding-block: 26px; gap: 17px; }
  .sightmark { display: none; }
  .visibility-promo .btn { justify-self: start; }
  .examples-home, .studio-inner { grid-template-columns: 1fr; gap: 20px; }
  .examples-home, .studio-inner { padding-block: 35px; }
  .section-intro p { max-width: 50ch; }
  .foot { flex-wrap: wrap; gap: 15px; }
  .foot-links { flex-wrap: wrap; gap: 4px 18px; }
  .foot-cols { justify-items: start; }
}
/* Home: start-here doors */
.start-here { display: grid; grid-template-columns: .55fr 1.45fr; gap: clamp(32px, 6vw, 100px); padding-block: 56px 64px; }
.door-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.door { display: flex; flex-direction: column; gap: 10px; text-decoration: none; background: var(--white); border: 1px solid var(--line); border-top: 3px solid var(--accent); border-radius: 4px; padding: clamp(20px, 2.4vw, 30px); }
.door:hover { border-color: var(--accent); }
.door-tag { margin: 0; font: 650 13px/1.4 var(--mono); color: var(--accent); letter-spacing: .01em; }
.door h3 { margin: 0; font-size: clamp(20px, 1.7vw, 25px); line-height: 1.2; font-weight: 720; letter-spacing: -.036em; }
.door > p:not(.door-tag) { margin: 0; color: var(--muted); font-size: 15px; flex: 1; }
.door .text-link { font-size: 15px; }
/* Home: how a first build works */
.how-band { border-top: 1px solid var(--line); background: var(--tint); }
.how-inner { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(32px, 6vw, 100px); padding-block: 56px 64px; }
.steps { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--rule); }
.steps li { display: grid; grid-template-columns: 52px minmax(0, 1fr); gap: 4px 18px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.step-num { grid-row: 1 / span 2; font: 650 14px/1.6 var(--mono); color: var(--accent); }
.steps h3 { margin: 0; font-size: clamp(18px, 1.6vw, 23px); line-height: 1.28; font-weight: 720; letter-spacing: -.036em; }
.steps p { margin: 0; color: var(--muted); font-size: 15px; max-width: 58ch; }
/* Home: FAQ */
.faq { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(32px, 6vw, 100px); padding-block: 56px 72px; }
.faq-list { border-top: 1px solid var(--rule); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 0; cursor: pointer; font-size: clamp(17px, 1.4vw, 20px); font-weight: 700; letter-spacing: -.02em; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; font-size: 22px; color: var(--accent); flex: 0 0 auto; }
.faq-list details[open] summary::after { content: "\2212"; }
.faq-list summary:hover { color: var(--accent); }
.faq-list p { margin: 0 0 20px; color: var(--muted); max-width: 62ch; }
@media (max-width: 1100px) {
  .start-here { grid-template-columns: 1fr; gap: 24px; }
  .door-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 760px) {
  .door-list { grid-template-columns: 1fr; }
}
@media (max-width: 680px) {
  .start-here, .how-inner, .faq { grid-template-columns: 1fr; gap: 20px; padding-block: 35px; }
  .steps li { grid-template-columns: 40px minmax(0, 1fr); }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *,*::before,*::after { scroll-behavior: auto!important; transition:none!important; animation:none!important; }
}