/* ============================================================
   Crew & Co. — base.css  ·  design language: "combo V3"
   Huge Archivo headlines, inline mono eyebrows, hairline rules,
   sharp corners, one accent orange. Tokens per blueprint §17.
   ============================================================ */

@font-face { font-family: 'Archivo'; font-style: normal; font-weight: 100 900; font-display: swap;
  src: url('/assets/fonts/archivo-600.woff2') format('woff2'); }
@font-face { font-family: 'Inter'; font-style: normal; font-weight: 100 900; font-display: swap;
  src: url('/assets/fonts/inter-400.woff2') format('woff2'); }
@font-face { font-family: 'JetBrains Mono'; font-style: normal; font-weight: 100 800; font-display: swap;
  src: url('/assets/fonts/jetbrainsmono-400.woff2') format('woff2'); }

:root {
  --ink: #14181f;
  --soft: #4a5260;
  --paper: #fafaf7;
  --warm: #f0ede6;
  --rule: #d9d5cb;
  --orange: #ff5b14;
  --deep-orange: #c2410c;
  --warm-rule: #cfc9bc;
  --dark-rule: #444a53;
  --dark-soft: #bfc4cb;
  --max: 1240px;
  --gutter: clamp(20px, 5vw, 72px);
}

* , *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }   /* author display rules must never beat hidden */
html { scroll-behavior: smooth; scroll-padding-top: 90px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--paper); color: var(--ink);
  font: 400 16px/1.65 Inter, Arial, sans-serif;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible, summary:focus-visible, [tabindex]:focus-visible {
  outline: 3px solid var(--deep-orange); outline-offset: 4px;
}
img { display: block; max-width: 100%; height: auto; }
::selection { background: var(--orange); color: var(--ink); }

.wrap { width: min(100% - 2 * var(--gutter), var(--max)); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

/* ---------- type scale ---------- */
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: Archivo, Inter, sans-serif; letter-spacing: -.045em; line-height: 1.02; color: var(--ink); }
h1 { font-size: clamp(3.2rem, 7.8vw, 7.2rem); font-weight: 700; max-width: 900px; margin: 25px 0 24px; }
h2, .h2 { font-size: clamp(2.35rem, 5vw, 4.6rem); font-weight: 600; margin: 18px 0 22px; }
h3 { font-size: clamp(1.35rem, 2.3vw, 1.8rem); font-weight: 600; letter-spacing: -.035em; }
.lead { font-size: clamp(1.08rem, 1.6vw, 1.28rem); line-height: 1.65; color: var(--soft); max-width: 670px; }
.muted { color: var(--soft); }
.rule { border: 0; border-top: 1px solid var(--rule); margin: 0; }

.eyebrow { font: 500 11px/1.4 "JetBrains Mono", monospace; text-transform: uppercase; letter-spacing: .1em; color: var(--soft); }
.eyebrow .num { color: var(--deep-orange); margin-right: 10px; }
.eyebrow.light { color: var(--dark-soft); }
.arrow { font-size: 20px; line-height: 1; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 18px;
  min-height: 52px; padding: 14px 19px; border: 1px solid var(--ink); border-radius: 0;
  font: 700 14px/1 Inter, sans-serif; cursor: pointer; background: var(--paper); color: var(--ink);
  transition: background .2s, color .2s, transform .2s, border-color .2s;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--orange); border-color: var(--orange); color: var(--ink); }
.btn-primary:hover { background: #ff7438; border-color: #ff7438; color: var(--ink); }
.btn-dark { background: var(--ink); border-color: var(--ink); color: #fff; }
.btn-dark:hover { background: #303744; border-color: #303744; }
.btn-plain { border-color: var(--rule); }
.btn-plain:hover { border-color: var(--ink); }
.btn-outline-light { background: transparent; color: var(--paper); border-color: #777e88; }
.btn-outline-light:hover { border-color: var(--orange); color: #ff8a57; }
.btn-sm { min-height: 44px; padding: 10px 13px; font-size: 12px; }
.link-btn { background: none; border: 0; padding: 0; font: 600 13px Inter, sans-serif; color: var(--deep-orange); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.btn-row { display: flex; gap: 10px; flex-wrap: wrap; }
.email-obfuscation { cursor: pointer; border: 0; background: none; color: inherit; font: inherit; padding: 0; text-decoration: underline; text-underline-offset: 3px; }
.mail-plain { font: 500 12px "JetBrains Mono", monospace; }

/* ---------- header ---------- */
.site-header {
  height: 82px; position: sticky; top: 0; z-index: 20;
  background: rgba(250, 250, 247, .96); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--rule);
}
.nav-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; gap: 10px; font: 800 24px/1 Archivo, sans-serif; letter-spacing: -1.5px; white-space: nowrap; }
.brand-mark { width: 30px; height: 30px; background: var(--orange); display: grid; place-items: center; font: 700 18px/1 Archivo, sans-serif; color: var(--ink); flex: none; }
.brand small { font: 500 8px/1.2 "JetBrains Mono", monospace; letter-spacing: .08em; display: block; margin-top: 4px; color: var(--soft); }
.desktop-nav { display: flex; align-items: center; gap: clamp(15px, 2.1vw, 30px); font-size: 13px; font-weight: 600; }
.desktop-nav a:not(.btn):hover { color: var(--deep-orange); }
.desktop-nav a[aria-current="page"] { color: var(--deep-orange); }
.desktop-nav .btn { min-height: 44px; padding: 10px 13px; font-size: 12px; }
.menu-toggle { display: none; border: 1px solid var(--rule); background: transparent; width: 46px; height: 46px; color: var(--ink); cursor: pointer; place-items: center; }
.menu-toggle svg, .mobile-close svg { display: block; margin: auto; }
.nav-store { color: var(--deep-orange); font-weight: 700; }
.nav-store:hover { color: var(--deep-orange); }
.nav-badge { display: inline-block; background: var(--orange); color: var(--ink); font: 500 9px/1 "JetBrains Mono", monospace; text-transform: uppercase; letter-spacing: .06em; padding: 4px 6px; margin-left: 8px; vertical-align: 1px; }
.mob-tag { font: 500 10px "JetBrains Mono", monospace; text-transform: uppercase; letter-spacing: .06em; color: var(--deep-orange); margin-left: 10px; }

.mobile-panel { position: fixed; inset: 0; background: var(--paper); z-index: 30; padding: 22px; display: flex; flex-direction: column; transform: translateX(100%); visibility: hidden; transition: transform .25s ease, visibility 0s linear .25s; }
.mobile-panel.open { transform: translateX(0); visibility: visible; transition: transform .25s ease; }
.mobile-head { display: flex; align-items: center; justify-content: space-between; padding-bottom: 22px; border-bottom: 1px solid var(--rule); }
.mobile-close { width: 46px; height: 46px; background: transparent; border: 1px solid var(--rule); font-size: 26px; color: var(--ink); cursor: pointer; }
.mobile-links { padding: 15px 0; overflow: auto; }
.mobile-links a { display: flex; gap: 14px; align-items: center; padding: 14px 0; border-bottom: 1px solid var(--rule); font: 600 1.45rem Archivo, sans-serif; letter-spacing: -.04em; }
.mobile-links a span:first-child { font: 500 11px "JetBrains Mono", monospace; color: var(--deep-orange); }
.mobile-links .arrow { margin-left: auto; font-size: 16px; color: var(--soft); }
.mobile-bottom { margin-top: auto; padding-top: 20px; display: grid; gap: 12px; }
.mobile-email-outline { position: relative; background: transparent !important; color: var(--ink) !important; border: 1px solid var(--orange) !important; }
.mobile-email-outline:hover { background: rgba(255, 91, 20, .07) !important; }

/* ---------- sections ---------- */
section.block { padding: clamp(72px, 9vw, 126px) 0; }
section.block.tight { padding: clamp(44px, 6vw, 72px) 0; }
.section-head { display: grid; grid-template-columns: .8fr 1.2fr; gap: 40px; align-items: start; margin-bottom: 54px; }
.section-head h2, .section-head .h2 { margin-top: 12px; margin-bottom: 0; }
.section-head .lead { margin: 28px 0 0; max-width: 590px; }
.section-head .lead:empty { display: none; }
.section-head:not(:has(.lead)) { grid-template-columns: 1fr; }

/* page heads (interior pages) */
.page-head { padding: clamp(46px, 7vw, 92px) 0 0; }
.page-head h1 { margin: 20px 0 24px; }
.page-head .lead { margin-bottom: 8px; }
.page-cover { margin: clamp(30px, 5vw, 60px) 0 0; }
.cover-img { width: 100%; height: clamp(260px, 42vw, 520px); object-fit: cover; border-radius: 2px; }
.head-actions { display: flex; gap: 12px; flex-wrap: wrap; margin: 26px 0 10px; }
.crumbs-wrap { padding-top: 14px; }
.crumbs { padding: 0; }
.crumbs ol { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin: 0; padding: 0; font: 500 11px "JetBrains Mono", monospace; text-transform: uppercase; letter-spacing: .06em; color: var(--soft); }
.crumbs li + li::before { content: "/"; margin-right: 8px; color: var(--rule); }
.crumbs a:hover { color: var(--deep-orange); }

.prose { max-width: 700px; font-size: 1.05rem; }
.prose p, .prose-page p { margin: 0 0 1.1em; }
.prose ul, .prose ol { padding-left: 1.2em; margin: 0 0 1.1em; list-style: disc; }
.prose ol { list-style: decimal; }
.prose li { margin-bottom: .45em; }
.prose h3, .prose-page h3 { margin: 1.8em 0 .6em; }
.prose-page { max-width: 860px; }
.prose-page > ul:not([class]), .prose-page > ol:not([class]) { padding-left: 1.2em; margin: 0 0 1.1em; }
.prose-page > ul:not([class]) { list-style: disc; }
.prose-page > ol:not([class]) { list-style: decimal; }
.prose-page > ul:not([class]) li, .prose-page > ol:not([class]) li { margin-bottom: .45em; }

/* ---------- footer ---------- */
.site-footer { background: var(--ink); color: var(--paper); padding: 56px 0 25px; }
.footer-grid { display: grid; grid-template-columns: 1.25fr 1fr 1fr 1fr; gap: 35px; padding-bottom: 45px; }
.footer-brand .brand { margin-bottom: 18px; color: var(--paper); }
.footer-brand .brand small { color: var(--dark-soft); }
.footer-brand p { font-size: 13px; color: var(--dark-soft); max-width: 260px; }
.foot-mail { display: block; margin-top: 14px; font-size: 13px; }
.foot-mail .email-obfuscation { color: var(--paper); }
.foot-mail .email-obfuscation:hover { color: var(--orange); }
.footer-col h3 { font: 500 10px "JetBrains Mono", monospace; color: #aeb4bd; text-transform: uppercase; letter-spacing: .1em; margin: 0 0 17px; }
.footer-col .foot-h2 { margin-top: 24px; }
.footer-col a { display: block; font-size: 13px; color: var(--paper); padding: 4px 0; }
.footer-col a:hover { color: var(--orange); }
.foot-soon { font-size: 12px; color: #aeb4bd; }
.footer-bottom { border-top: 1px solid #414650; padding-top: 18px; display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; color: #aeb4bd; font: 400 10px "JetBrains Mono", monospace; }
.footer-bottom a:hover { color: var(--orange); }
.foot-worked { border-top: 1px solid var(--rule); padding: 26px 0; }
.worked-strip { display: flex; flex-wrap: wrap; gap: 10px 26px; list-style: none; margin: 12px 0 0; padding: 0; font: 500 11px "JetBrains Mono", monospace; text-transform: uppercase; letter-spacing: .06em; color: var(--soft); }

/* ---------- forms ---------- */
.form { display: grid; gap: 20px; max-width: 640px; }
.f-row { display: grid; gap: 8px; }
.f-row label { font: 600 13px Inter, sans-serif; }
.f-opt { color: var(--soft); font-weight: 400; }
.f-row input[type=text], .f-row input[type=email], .f-row input[type=url], .f-row select, .f-row textarea {
  font: 400 15px Inter, sans-serif; color: var(--ink); background: #fff;
  border: 1px solid var(--ink); border-radius: 0; padding: 13px 15px; width: 100%; min-height: 50px;
}
.f-row textarea { resize: vertical; min-height: 140px; }
.f-row input:focus, .f-row select:focus, .f-row textarea:focus { outline: 3px solid var(--deep-orange); outline-offset: 2px; }
.f-bad { border-color: var(--deep-orange) !important; }
.f-err { color: var(--deep-orange); font: 600 12px Inter, sans-serif; margin: 0; }
.f-hint, .f-note { color: var(--soft); font-size: 13px; margin: 0; }
.f-2col { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.f-check label { display: flex; gap: 10px; align-items: flex-start; font: 500 14px Inter, sans-serif; }
.f-check input { width: 20px; height: 20px; margin-top: 2px; accent-color: var(--deep-orange); flex: none; }
.hp { position: absolute !important; left: -9999px !important; width: 1px; height: 1px; overflow: hidden; }
.form-grid { display: grid; grid-template-columns: 360px 1fr; gap: clamp(30px, 5vw, 70px); align-items: start; }
.form-aside { border-left: 3px solid var(--orange); padding-left: 22px; }
.form-aside h2, .form-aside .h2 { font-size: clamp(1.6rem, 2.6vw, 2.2rem); }
.form-steps { display: grid; gap: 16px; list-style: none; margin: 20px 0 0; padding: 0; }
.form-steps li { display: flex; gap: 14px; font-size: 14px; color: var(--soft); }
.form-steps .num { flex: none; width: 28px; height: 28px; border: 1px solid var(--ink); display: grid; place-items: center; font: 500 11px "JetBrains Mono", monospace; color: var(--deep-orange); }
.copy-box { display: flex; gap: 14px; align-items: center; background: var(--warm); border: 1px solid var(--rule); padding: 16px 18px; margin: 18px 0; flex-wrap: wrap; }
.copy-box code { font: 500 13px "JetBrains Mono", monospace; }

/* ---------- filters / chips / pager / empty ---------- */
.chips, .resource-controls { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.chip, .filter-btn, .seg-b {
  border: 1px solid var(--rule); background: transparent; padding: 9px 15px;
  font: 600 12px Inter, sans-serif; cursor: pointer; color: var(--ink); border-radius: 0;
}
.chip:hover, .filter-btn:hover, .seg-b:hover { border-color: var(--ink); }
a.filter-btn { display: inline-flex; align-items: center; gap: 8px; }
a.filter-btn .arrow { font-size: 14px; }
.chip.is-on, .filter-btn[aria-pressed="true"], .seg-b.is-on { background: var(--ink); color: #fff; border-color: var(--ink); }
.chip-n { font: 500 10px "JetBrains Mono", monospace; opacity: .7; }
.seg { display: inline-flex; }
.seg .seg-b + .seg-b { border-left: 0; }
.pager { display: flex; gap: 8px; align-items: center; margin-top: 44px; flex-wrap: wrap; }
.pager-a, .pager-cur { display: inline-block; padding: 10px 15px; border: 1px solid var(--rule); font: 500 12px "JetBrains Mono", monospace; color: var(--ink); }
.pager-cur { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.pager-a:hover { border-color: var(--ink); }
.empty-state { padding: 42px 24px; border: 1px dashed var(--rule); text-align: center; color: var(--soft); }
.empty-state strong { display: block; font: 600 21px Archivo, sans-serif; letter-spacing: -.03em; color: var(--ink); margin-bottom: 8px; }
.empty-actions { margin-top: 20px; }

/* ---------- consent ---------- */
.consent { position: fixed; left: 0; right: 0; bottom: 0; z-index: 25; background: var(--ink); color: var(--paper); }
.consent[hidden] { display: none; }
.consent-in { display: flex; gap: 20px; align-items: center; justify-content: space-between; padding: 16px 0; flex-wrap: wrap; }
.consent p { margin: 0; font-size: 13px; color: var(--dark-soft); }
.consent a { color: var(--orange); text-decoration: underline; }
.consent-btns { display: flex; gap: 10px; }
.consent .btn-plain { border-color: #777e88; color: var(--paper); background: transparent; }

/* ---------- misc ---------- */
.img-ph { background: var(--warm); aspect-ratio: 3/2; width: 100%; }
.tag-row { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 26px; }
.tag-chip { font: 500 11px "JetBrains Mono", monospace; text-transform: uppercase; letter-spacing: .06em; padding: 7px 11px; border: 1px solid var(--rule); color: var(--soft); }
.tag-chip:hover { border-color: var(--ink); color: var(--ink); }
.toolkit { font: 500 10px "JetBrains Mono", monospace; line-height: 2; color: var(--soft); text-transform: uppercase; letter-spacing: .04em; }
.toolkit-line { font: 500 10px "JetBrains Mono", monospace; line-height: 2; color: var(--soft); text-transform: uppercase; letter-spacing: .04em; }
.toolkit-label { color: var(--deep-orange); margin-right: 8px; }
.sec-more { margin-top: 26px; font-weight: 600; font-size: 14px; }
.sec-cta { margin-top: 26px; display: flex; flex-wrap: wrap; gap: 12px; }
.sec-more a:hover { color: var(--deep-orange); }

/* ---------- responsive ---------- */
@media (max-width: 1000px) {
  .desktop-nav { gap: 14px; }
  .desktop-nav > a:not(.btn):not(.nav-store) { display: none; }
  .menu-toggle { display: block; }
  .footer-grid { grid-template-columns: 1.2fr 1fr 1fr; }
  .form-grid { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  :root { --gutter: 22px; }
  .site-header { height: 70px; }
  .desktop-nav { display: none; }
  h1 { font-size: clamp(3.35rem, 14vw, 5.5rem); }
  .section-head { grid-template-columns: 1fr; gap: 20px; margin-bottom: 34px; }
  .section-head .lead { margin-top: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px 20px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { font-size: 9px; }
  .f-2col { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}