/* BonDocs studio site. Brand: logo C (Syne), lime + grey + black, neon yellow for highlights only.
   Rules: buttons are lime with black text (secondary = outline). Neon is for highlights and badges, never buttons.
   Lime and neon are only ever backgrounds behind black text, or text on black. */
:root {
  --black: #0d0e0c;
  --graphite: #23251f;
  --steel: #5d6058;
  --grey: #9a9d95;
  --mist: #e4e6e0;
  --paper: #f4f5f1;
  --lime: #9be22d;
  --lime-deep: #5f9c0f;
  --neon: #eaff1f;

  --bg: #ffffff;
  --surface: var(--paper);
  --card: #ffffff;
  --ink: var(--black);
  --muted: var(--steel);
  --line: #dfe1da;
  --outline: var(--black);
  --nav-bg: rgba(255, 255, 255, .86);
  --band: var(--mist);

  --display: "Syne", "Helvetica Neue", Arial, sans-serif;
  --body: "Inter", "Helvetica Neue", Arial, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, Menlo, monospace;
  --gutter: clamp(16px, 4vw, 32px);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: var(--black); --surface: #161814; --card: var(--graphite); --ink: var(--paper);
    --muted: var(--grey); --line: #33362f; --outline: var(--paper); --nav-bg: rgba(13, 14, 12, .86); --band: #161814;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: var(--black); --surface: #161814; --card: var(--graphite); --ink: var(--paper);
  --muted: var(--grey); --line: #33362f; --outline: var(--paper); --nav-bg: rgba(13, 14, 12, .86); --band: #161814;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.6 var(--body); -webkit-font-smoothing: antialiased; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--lime-deep); outline-offset: 3px; border-radius: 6px; }
.wrap { max-width: 1160px; margin: 0 auto; padding-inline: max(var(--gutter), env(safe-area-inset-left, 0px)) max(var(--gutter), env(safe-area-inset-right, 0px)); }
.eyebrow { font: 500 12px/1.4 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--muted); margin: 0; }

/* Logo: "bon" + "docs" printed on a lime sheet with a folded corner */
.mark { display: inline-flex; align-items: baseline; gap: .07em; font-family: var(--display); font-weight: 800; letter-spacing: -.05em; line-height: 1; white-space: nowrap; color: var(--ink); text-decoration: none; }
.mark .sheet { position: relative; padding: .05em .2em .12em .15em; border-radius: .1em; background: var(--lime); color: var(--black);
  clip-path: polygon(0 0, calc(100% - .34em) 0, 100% .34em, 100% 100%, 0 100%); }
.mark .sheet::after { content: ""; position: absolute; top: 0; right: 0; width: .34em; height: .34em; border-bottom-left-radius: .07em; background: var(--lime-deep); }

/* Highlights and badges: the only place neon appears */
.hl { background: var(--neon); color: var(--black); padding: 0 .08em; border-radius: .08em; box-decoration-break: clone; -webkit-box-decoration-break: clone; }
.badge { display: inline-block; font: 500 11px/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; padding: 5px 9px; border-radius: 999px; background: var(--neon); color: var(--black); white-space: nowrap; }
.badge.quiet { background: transparent; color: var(--muted); border: 1px solid var(--line); }

/* Buttons: lime with black text; secondary is a black outline */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font: 600 15px/1 var(--body); padding: 14px 22px; border-radius: 999px;
  text-decoration: none; border: 1.5px solid transparent; transition: background .15s, color .15s, transform .15s; white-space: nowrap; }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--lime); color: var(--black); }
.btn-primary:hover { background: #8fd61f; }
.btn-outline { background: transparent; color: var(--ink); border-color: var(--outline); }
.btn-outline:hover { background: var(--ink); color: var(--bg); }
.btn-sm { padding: 10px 16px; font-size: 14px; }
.btn-white { background: #ffffff; color: var(--black); }
.btn-white:hover { background: var(--paper); }

/* Nav */
.nav-shell { position: sticky; top: 0; z-index: 10; background: var(--nav-bg); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.nav { display: flex; align-items: center; gap: 24px; min-height: 68px; }
.nav .mark { font-size: 22px; }
.nav ul { display: flex; gap: 26px; list-style: none; margin: 0 0 0 auto; padding: 0; font-size: 14.5px; }
.nav ul a { color: var(--muted); text-decoration: none; }
.nav ul a:hover { color: var(--ink); }
.nav .mark + .btn { margin-left: auto; }

/* Hero */
.hero { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: clamp(32px, 5vw, 64px); align-items: center; padding-block: clamp(48px, 8vw, 96px); }
.hero h1 { font: 800 clamp(40px, 6vw, 70px)/.98 var(--display); letter-spacing: -.05em; margin: 16px 0 0; text-wrap: balance; }
.lede { margin: 20px 0 0; max-width: 48ch; font-size: 18px; color: var(--muted); }
.ctas { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }

/* The bench: a big lime sheet with projects pinned to it */
.bench { position: relative; background: var(--lime); color: var(--black); border-radius: 28px; padding: 26px 24px 28px; display: grid; gap: 12px;
  clip-path: polygon(0 0, calc(100% - 64px) 0, 100% 64px, 100% 100%, 0 100%); }
.bench::after { content: ""; position: absolute; top: 0; right: 0; width: 64px; height: 64px; background: var(--lime-deep); border-bottom-left-radius: 18px; }
.bench > .eyebrow { color: var(--black); opacity: .7; margin-bottom: 4px; }
.proj { background: var(--card); color: var(--ink); border-radius: 18px; padding: 16px 18px; display: grid; gap: 6px; box-shadow: 0 1px 0 rgba(0, 0, 0, .08), 0 10px 24px -14px rgba(0, 0, 0, .35); }
.proj:nth-of-type(1) { transform: rotate(-1.2deg); }
.proj:nth-of-type(3) { transform: rotate(.9deg); }
.proj .head { display: flex; justify-content: space-between; align-items: center; gap: 6px 10px; flex-wrap: wrap; }
.proj .name { font: 800 21px/1.1 var(--display); letter-spacing: -.04em; white-space: nowrap; }
.proj p { margin: 0; font-size: 14px; color: var(--muted); }

/* Doc tiles: cards cut like a sheet of paper with the top-right corner folded, set at a slight angle */
.doc { --fold: 40px; --fold-c: #cfd2ca; position: relative; background: var(--card); border: 1px solid #d3d6ce; border-radius: 22px;
  clip-path: polygon(0 0, calc(100% - var(--fold)) 0, 100% var(--fold), 100% 100%, 0 100%); transition: transform .25s ease; }
.doc::after { content: ""; position: absolute; top: -1px; right: -1px; width: var(--fold); height: var(--fold); background: var(--fold-c); border-bottom-left-radius: 10px; }
.doc.lime { background: var(--lime); color: var(--black); border-color: var(--lime); --fold-c: var(--lime-deep); }
.doc.lime p, .doc.lime .domain { color: rgba(13, 14, 12, .72); }
.doc.lime .badge.quiet { color: var(--black); border-color: rgba(13, 14, 12, .28); }
.doc.lime .btn-outline { color: var(--black); border-color: var(--black); }
.doc.lime .btn-outline:hover { background: var(--black); color: var(--lime); }
.tilts > .doc:nth-child(3n+1) { transform: rotate(-1deg); }
.tilts > .doc:nth-child(3n+2) { transform: rotate(.8deg); }
.tilts > .doc:nth-child(3n) { transform: rotate(-.5deg); }
.tilts > .doc:hover { transform: rotate(0); }
:root[data-theme="dark"] .doc:not(.lime) { border-color: var(--line); --fold-c: #3f4239; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .doc:not(.lime) { border-color: var(--line); --fold-c: #3f4239; } }

/* Sections */
section { padding-block: clamp(56px, 8vw, 88px); border-top: 1px solid var(--line); }
.sec-head { display: grid; gap: 12px; margin-bottom: 32px; }
.sec-head h2 { font: 800 clamp(30px, 4.2vw, 48px)/1.02 var(--display); letter-spacing: -.045em; margin: 0; text-wrap: balance; }

/* Work sits on a full-width light grey band so the white and lime docs stand out */
#work { background: var(--band); border-top: 0; }
#work + section { border-top: 0; }
.work { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr) minmax(0, 1fr); gap: 16px; }
.work article { padding: 26px; display: grid; gap: 12px; align-content: start; }
.work .domain { font: 500 13px/1 var(--mono); color: var(--muted); }
.work h3 { font: 800 24px/1.08 var(--display); white-space: nowrap; letter-spacing: -.04em; margin: 0; }
.work p { margin: 0; color: var(--muted); }
.work .facts { display: flex; flex-wrap: wrap; gap: 6px; }
.work .btn { justify-self: start; margin-top: 6px; }

.name { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.name > div { background: var(--surface); border: 1px solid var(--line); border-radius: 24px; padding: 28px; }
.word { font: 800 clamp(44px, 6vw, 64px)/1 var(--display); letter-spacing: -.05em; display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.word small { font: 400 14px/1 var(--mono); letter-spacing: 0; color: var(--muted); }
.word .sheet-word { background: var(--lime); color: var(--black); padding: .02em .16em .1em .12em; border-radius: .08em; position: relative;
  clip-path: polygon(0 0, calc(100% - .3em) 0, 100% .3em, 100% 100%, 0 100%); }
.word .sheet-word::after { content: ""; position: absolute; top: 0; right: 0; width: .3em; height: .3em; background: var(--lime-deep); border-bottom-left-radius: .06em; }
.name p { margin: 16px 0 0; color: var(--muted); }

.rules { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.rules > div { padding: 26px; }
.glyph { width: 44px; height: 44px; border-radius: 12px; background: var(--lime); color: var(--black); display: grid; place-items: center; }
.glyph svg { width: 22px; height: 22px; }
.rules h3 { font: 700 20px/1.15 var(--display); letter-spacing: -.03em; margin: 18px 0 8px; }
.rules p { margin: 0; color: var(--muted); }

.record { border: 1px solid var(--line); border-radius: 24px; overflow: hidden; }
.record-head { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; padding: 14px 24px; background: var(--surface); border-bottom: 1px solid var(--line); font: 500 12px/1.4 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.record dl { display: grid; grid-template-columns: max-content minmax(0, 1fr); gap: 14px 32px; margin: 0; padding: 24px; }
.record dt { color: var(--muted); }
.record dd { margin: 0; font-weight: 500; }

#contact { border-top: 0; padding-top: 0; }
.contact { background-color: var(--black); color: var(--paper); border-radius: 28px; padding: clamp(28px, 5vw, 52px); display: flex; justify-content: space-between; align-items: center; gap: 32px; flex-wrap: wrap; position: relative; overflow: hidden; isolation: isolate;
  background-image: linear-gradient(rgba(155,226,45,.10) 1px, transparent 1px), linear-gradient(90deg, rgba(155,226,45,.10) 1px, transparent 1px),
                    linear-gradient(rgba(155,226,45,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(155,226,45,.05) 1px, transparent 1px);
  background-size: 96px 96px, 96px 96px, 24px 24px, 24px 24px; }
.contact::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(120% 90% at 0% 100%, rgba(13,14,12,.85), transparent 60%); }
.contact-copy { flex: 1 1 260px; }
/* The form sits on a white doc tile with a lime fold */
.form { flex: 1 1 380px; background: #fff; color: var(--black); border-radius: 22px; padding: 26px 24px; display: grid; gap: 12px; transform: rotate(-1deg); position: relative;
  clip-path: polygon(0 0, calc(100% - 40px) 0, 100% 40px, 100% 100%, 0 100%); }
.form::after { content: ""; position: absolute; top: 0; right: 0; width: 40px; height: 40px; background: var(--lime); border-bottom-left-radius: 10px; }
.form label { display: grid; gap: 6px; font: 500 12px/1.2 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--steel); }
.form input, .form textarea { font: 400 16px/1.4 var(--body); color: var(--black); padding: 12px 14px; border: 1px solid #d3d6ce; border-radius: 12px; background: var(--paper); width: 100%; }
.form input:focus, .form textarea:focus { outline: 2px solid var(--lime-deep); outline-offset: 1px; background: #fff; }
.form textarea { min-height: 96px; resize: vertical; }
.form .row2 { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 12px; }
.form-foot { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; font-size: 13.5px; color: var(--steel); }
.form-foot a { color: var(--black); }
.contact .eyebrow { color: var(--grey); }
.contact h2 { font: 800 clamp(34px, 5vw, 56px)/1 var(--display); letter-spacing: -.05em; margin: 14px 0 10px; }
.contact h2 span { color: var(--lime); }
.contact p { margin: 0; color: var(--grey); }

/* Footer */
footer { border-top: 1px solid var(--line); }
.foot { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; padding-block: 28px; font-size: 14px; color: var(--muted); }
.foot .mark { font-size: 18px; }
.foot nav { display: flex; gap: 20px; }
.foot nav a { text-decoration: none; }
.foot nav a:hover, .foot nav a[aria-current] { color: var(--ink); }

/* Legal pages */
.legal-shell { padding-block: clamp(40px, 6vw, 72px); }
.legal { max-width: 760px; }
.legal h1 { font: 800 clamp(36px, 5vw, 56px)/1 var(--display); letter-spacing: -.05em; margin: 12px 0 18px; }
.legal h2 { font: 700 21px/1.2 var(--display); letter-spacing: -.03em; margin: 36px 0 10px; }
.legal p, .legal li { color: var(--muted); }
.legal strong { color: var(--ink); }
.legal ul { padding-left: 22px; }
.legal .updated { font: 500 13px/1 var(--mono); }

@media (max-width: 900px) {
  .hero { grid-template-columns: minmax(0, 1fr); }
  .work { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .work .live { grid-column: 1 / -1; }
  .rules { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 640px) {
  .nav ul { display: none; }
  .nav .mark { font-size: 20px; }
  .proj .name { font-size: 18px; }
  .form { transform: none; padding: 22px 18px; }
  .form .row2 { grid-template-columns: minmax(0, 1fr); }
  .nav .mark ~ .btn { margin-left: auto; }
  .work, .name { grid-template-columns: minmax(0, 1fr); }
  .record dl { grid-template-columns: minmax(0, 1fr); gap: 2px; }
  .record dd { margin-bottom: 12px; }
  .bench { clip-path: polygon(0 0, calc(100% - 44px) 0, 100% 44px, 100% 100%, 0 100%); }
  .bench::after { width: 44px; height: 44px; border-bottom-left-radius: 12px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .btn, .doc { transition: none; } .btn:hover { transform: none; } }