/* ============================================================
   KODASHIP DESIGN SYSTEM - kierunek 01
   Kolory, typografia i komponenty 1:1 z makiet
   ============================================================ */

/* --- Self-hosted fonts (variable woff2, latin subset) --- */
@font-face {
  font-family: 'Space Grotesk';
  src: url("../fonts/SpaceGrotesk-Variable-kKtnXef.woff2") format('woff2');
  font-weight: 300 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'JetBrains Mono';
  src: url("../fonts/JetBrainsMono-Variable-UKAvhI1.woff2") format('woff2');
  font-weight: 400 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Instrument Sans';
  src: url("../fonts/InstrumentSans-Variable-iPvc7hi.woff2") format('woff2');
  font-weight: 400 600;
  font-style: normal;
  font-display: swap;
}

/* --- Design tokens --- */
:root {
  --bg:     #12140F;
  --bg2:    #171A12;
  --panel:  #1B1E15;
  --line:   #282C20;
  --line2:  #34382A;
  --ink:    #E9E7DD;
  --dim:    #B4B3A6;
  --dim2:   #82847531;
  --mut:    #7E8073;
  --brass:  #E4B65C;
  --brassd: #C79B45;
}

/* --- Reset & base --- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Instrument Sans', system-ui, sans-serif;
  background: var(--bg);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }

::selection { background: var(--brass); color: var(--bg); }

img { display: block; max-width: 100%; }

/* --- Utilities --- */
.mono { font-family: 'JetBrains Mono', monospace; }

.wrap {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 6vw;
}

.wrap--narrow {
  width: 100%;
  max-width: 880px;
  margin: 0 auto;
  padding: 0 6vw;
}

.wrap--blog {
  width: 100%;
  max-width: 720px;
  margin: 0 auto;
  padding: 0 6vw;
}

.eyebrow {
  font: 500 12px/1 'JetBrains Mono', monospace;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--brass);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--brass);
}

.eyebrow--block {
  font: 500 12px/1 'JetBrains Mono', monospace;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--brass);
  display: block;
  margin-top: 34px;
}

.eyebrow--center { justify-content: center; }

h2 {
  font: 500 clamp(28px, 4.3vw, 44px)/1.05 'Space Grotesk', sans-serif;
  letter-spacing: -.02em;
  margin: 16px 0 0;
}

section {
  padding: 96px 0;
  border-top: 1px solid var(--line);
}

.lead {
  color: var(--dim);
  font-size: 17px;
  max-width: 52ch;
  margin-top: 16px;
}

/* --- Navigation --- */
nav.site-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(18, 20, 15, .82);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.navin {
  display: flex;
  align-items: center;
  gap: 24px;
  height: 64px;
}

.navin--compact { height: 60px; }

.brand {
  font: 700 18px/1 'Space Grotesk', sans-serif;
  letter-spacing: -.01em;
  color: var(--ink);
  text-decoration: none;
}

.brand em { color: var(--brass); font-style: normal; }

.navlinks {
  display: flex;
  gap: 26px;
  margin-left: auto;
  font-size: 14px;
  color: var(--dim);
}

.navlinks a { color: var(--dim); transition: color .15s; }
.navlinks a:hover { color: var(--ink); }

/* Language toggle */
.langtog {
  display: flex;
  gap: 2px;
  font: 500 12px/1 'JetBrains Mono', monospace;
  border: 1px solid var(--line2);
  border-radius: 8px;
  overflow: hidden;
}

.langtog a {
  color: var(--mut);
  padding: 7px 10px;
  display: block;
  transition: background .15s, color .15s;
}

.langtog a.active,
.langtog a:hover {
  background: var(--brass);
  color: var(--bg);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 14px;
  padding: 11px 18px;
  border-radius: 9px;
  background: var(--brass);
  color: var(--bg);
  border: 0;
  cursor: pointer;
  text-decoration: none;
  transition: background .18s;
}

.btn:hover { background: #efc370; }

.btn--ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line2);
}

.btn--ghost:hover {
  border-color: var(--brass);
  color: var(--brass);
  background: transparent;
}

.btn--cta {
  font-size: 15px;
  padding: 14px 24px;
  border-radius: 10px;
}

.arrow { transition: transform .18s; display: inline-block; }
.btn:hover .arrow { transform: translateX(3px); }

@media (max-width: 820px) {
  .navlinks { display: none; }
}

/* --- Hero (homepage) --- */
.hero {
  position: relative;
  padding: 118px 0 104px;
  overflow: hidden;
  border-top: 0;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 75% 70% at 72% 26%, #000 28%, transparent 76%);
  pointer-events: none;
}

.hero .wrap { position: relative; }

.hero h1 {
  font: 500 clamp(40px, 6.6vw, 76px)/1.01 'Space Grotesk', sans-serif;
  letter-spacing: -.028em;
  max-width: 16ch;
  margin: 22px 0 22px;
}

.hero h1 span { color: var(--mut); }

.hero .sub {
  font-size: 19px;
  line-height: 1.55;
  max-width: 48ch;
  color: var(--dim);
  margin-bottom: 30px;
}

.console {
  font: 400 13px/1.75 'JetBrains Mono', monospace;
  color: var(--mut);
  border-left: 2px solid var(--brass);
  padding: 2px 0 2px 16px;
  margin-bottom: 34px;
  max-width: 46ch;
}

.console b { color: var(--brass); font-weight: 500; }

.herocta { display: flex; gap: 12px; flex-wrap: wrap; }

/* Trust strip */
.strip {
  display: flex;
  gap: 34px;
  flex-wrap: wrap;
  padding: 26px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin-top: 64px;
}

.stat .n { font: 500 26px/1 'Space Grotesk', sans-serif; color: var(--ink); }
.stat .l { font-size: 12px; color: var(--mut); margin-top: 6px; font-family: 'JetBrains Mono', monospace; }

/* --- Generic grid --- */
.grid { display: grid; gap: 16px; margin-top: 44px; }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g2 { grid-template-columns: repeat(2, 1fr); }

@media (max-width: 800px) {
  .g3, .g2 { grid-template-columns: 1fr; }
}

/* --- Cards --- */
.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 24px;
  display: block;
  transition: border-color .18s;
}

.card h3 {
  font: 500 18px/1.2 'Space Grotesk', sans-serif;
  letter-spacing: -.01em;
  margin-bottom: 8px;
}

.card p { color: var(--dim); font-size: 14.5px; }

.card .ic {
  width: 38px;
  height: 38px;
  border-radius: 9px;
  background: var(--bg2);
  border: 1px solid var(--line2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brass);
  font: 500 15px/1 'JetBrains Mono', monospace;
  margin-bottom: 16px;
}

/* Fork section */
.fork .card { border-color: var(--line2); }
.fork .card h3 { color: var(--brass); }
.fork .tagrow { font: 500 11px/1 'JetBrains Mono', monospace; color: var(--mut); margin-top: 14px; }

/* --- Case studies --- */
.case {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
}

.case .top {
  height: 150px;
  background: var(--bg2);
  position: relative;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: flex-end;
  padding: 16px;
}

.case .top::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(228,182,92,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(228,182,92,.06) 1px, transparent 1px);
  background-size: 26px 26px;
}

.case .pill {
  position: relative;
  font: 500 11px/1 'JetBrains Mono', monospace;
  color: var(--brass);
  background: rgba(228,182,92,.12);
  padding: 6px 10px;
  border-radius: 100px;
}

.case .body { padding: 20px 22px 24px; }
.case h3 { font: 500 17px/1.2 'Space Grotesk', sans-serif; margin-bottom: 10px; }
.case .pr { font-size: 13.5px; color: var(--dim); margin-bottom: 12px; }
.case .res { font: 500 13px/1 'JetBrains Mono', monospace; color: var(--brass); }

/* --- Process steps (homepage) --- */
.steps { margin-top: 44px; border-top: 1px solid var(--line); }

.step {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 22px;
  padding: 26px 0;
  border-bottom: 1px solid var(--line);
  align-items: start;
}

.step .num { font: 500 15px/1 'JetBrains Mono', monospace; color: var(--brass); padding-top: 4px; }
.step h3 { font: 500 19px/1.2 'Space Grotesk', sans-serif; margin-bottom: 6px; }
.step p { color: var(--dim); font-size: 14.5px; max-width: 60ch; }

/* --- Stack chips --- */
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 36px; }

.chip {
  font: 500 13px/1 'JetBrains Mono', monospace;
  color: var(--dim);
  background: var(--panel);
  border: 1px solid var(--line2);
  padding: 11px 15px;
  border-radius: 9px;
}

.chip b { color: var(--brass); font-weight: 500; }

/* --- About section --- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

@media (max-width: 800px) {
  .about-grid { grid-template-columns: 1fr; gap: 28px; }
}

.about-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 28px;
  font: 400 13px/1.8 'JetBrains Mono', monospace;
  color: var(--mut);
}

.about-panel b { color: var(--brass); font-weight: 500; }

/* --- Testimonial --- */
.quote {
  font: 400 clamp(20px, 2.8vw, 28px)/1.4 'Space Grotesk', sans-serif;
  letter-spacing: -.01em;
  color: var(--ink);
  max-width: 30ch;
}

.qby { margin-top: 20px; font: 500 13px/1 'JetBrains Mono', monospace; color: var(--brass); }
.qby span { color: var(--mut); }

/* --- FAQ accordion (homepage) --- */
.faq-list { margin-top: 40px; border-top: 1px solid var(--line); }

.qitem { border-bottom: 1px solid var(--line); }

.qhead {
  width: 100%;
  background: transparent;
  border: 0;
  color: var(--ink);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding: 22px 0;
  text-align: left;
  font: 500 17px/1.3 'Space Grotesk', sans-serif;
}

.qhead .plus { color: var(--brass); font-size: 20px; transition: transform .2s; flex-shrink: 0; }
.qitem.open .plus { transform: rotate(45deg); }

.qbody { max-height: 0; overflow: hidden; transition: max-height .28s ease; }
.qbody p { color: var(--dim); font-size: 15px; padding: 0 0 22px; max-width: 64ch; }

/* --- Contact section (homepage CTA) --- */
.contact-section {
  text-align: center;
  padding: 110px 0;
}

.contact-section h2 { margin-bottom: 18px; }
.contact-section .lead { margin: 0 auto 34px; }
.contactcta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* --- Footer --- */
footer {
  border-top: 1px solid var(--line);
  padding: 48px 0 28px;
  color: var(--mut);
  font-size: 13px;
}

.footin {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 32px 48px;
  align-items: flex-start;
}

.footbrand { max-width: 360px; }

.foottag {
  margin-top: 12px;
  color: var(--dim);
  font-size: 14px;
  line-height: 1.6;
}

.footnav__heading {
  font: 500 12px/1 'Space Grotesk', sans-serif;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--mut);
  margin-bottom: 14px;
}

.footnav ul {
  list-style: none;
  display: grid;
  gap: 10px;
}

.footnav a {
  color: var(--dim);
  text-decoration: none;
  transition: color .18s;
}

.footnav a:hover { color: var(--ink); }

.footbottom {
  margin-top: 32px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

/* --- Blog post: related link + conversion CTA --- */
.post-related {
  margin-top: 44px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  color: var(--mut);
  font-size: 14px;
}

.post-related a { color: var(--brass); text-decoration: none; }
.post-related a:hover { text-decoration: underline; }

.post-cta {
  position: relative;
  overflow: hidden;
  margin: 52px 0 8px;
  padding: 40px 40px 40px 44px;
  background:
    radial-gradient(135% 130% at 100% 0%, rgba(228, 182, 92, .10), transparent 55%),
    linear-gradient(180deg, var(--bg2), var(--panel));
  border: 1px solid var(--line2);
  border-radius: 18px;
}

/* Brass accent bar on the leading edge */
.post-cta::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--brass), var(--brassd));
}

.post-cta h2 {
  font: 500 clamp(21px, 3.2vw, 28px)/1.18 'Space Grotesk', sans-serif;
  letter-spacing: -.02em;
  color: var(--ink);
  margin-bottom: 12px;
  max-width: 22ch;
}

.post-cta p {
  color: var(--dim);
  font-size: 15.5px;
  line-height: 1.55;
  margin-bottom: 26px;
  max-width: 54ch;
}

.post-cta .btn {
  padding: 13px 22px;
  font-size: 15px;
  border-radius: 10px;
}

/* ============================================================
   SUBPAGE STYLES (service, blog)
   ============================================================ */

/* Breadcrumb */
.crumb {
  padding: 26px 0 0;
  font: 500 12px/1 'JetBrains Mono', monospace;
  color: var(--mut);
}

.crumb a { color: var(--mut); transition: color .15s; }
.crumb a:hover { color: var(--brass); }
.crumb span { color: var(--brass); }

/* Hero subpage */
header.hero-sub {
  padding: 30px 0 46px;
  border-bottom: 1px solid var(--line);
}

header.hero-sub h1 {
  font: 500 clamp(32px, 5.4vw, 54px)/1.04 'Space Grotesk', sans-serif;
  letter-spacing: -.025em;
  margin: 16px 0 20px;
  max-width: 18ch;
}

.intro { font-size: 18px; color: var(--dim); max-width: 60ch; }
.intro strong { color: var(--ink); font-weight: 600; }

/* Content area */
.content-area { padding: 8px 0 30px; }

.content-area h2 {
  font: 500 clamp(23px, 3.2vw, 30px)/1.15 'Space Grotesk', sans-serif;
  letter-spacing: -.02em;
  margin: 52px 0 14px;
}

.content-area p { color: var(--dim); font-size: 16px; margin: 0 0 14px; max-width: 64ch; }
.content-area strong { color: var(--ink); font-weight: 600; }

/* Answer box */
.answer {
  background: var(--panel);
  border: 1px solid var(--line2);
  border-left: 3px solid var(--brass);
  border-radius: 0 12px 12px 0;
  padding: 18px 22px;
  margin: 16px 0;
}

.answer .q { font: 500 15px/1.3 'Space Grotesk', sans-serif; color: var(--ink); margin-bottom: 6px; }
.answer p { margin: 0; font-size: 15px; }

/* Checklist */
ul.checks { list-style: none; margin: 8px 0 14px; display: grid; gap: 10px; }
ul.checks li { position: relative; padding-left: 26px; color: var(--dim); font-size: 15.5px; }
ul.checks li::before { content: "->"; position: absolute; left: 0; color: var(--brass); font-family: 'JetBrains Mono', monospace; }

/* Process steps (subpage, narrow) */
.steps--narrow { border-top: 1px solid var(--line); margin-top: 14px; }
.steps--narrow .step { grid-template-columns: 44px 1fr; gap: 16px; padding: 18px 0; }
.steps--narrow .step .n { font: 500 14px/1 'JetBrains Mono', monospace; color: var(--brass); padding-top: 3px; }
.steps--narrow .step h3 { font: 500 17px/1.2 'Space Grotesk', sans-serif; margin-bottom: 4px; }
.steps--narrow .step p { margin: 0; font-size: 14.5px; }

/* Related work box */
.related {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 22px;
  margin: 22px 0;
}

.related .h {
  font: 500 12px/1 'JetBrains Mono', monospace;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--mut);
  margin-bottom: 14px;
}

.related a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 18px 8px 0;
  font-size: 15px;
  color: var(--brass);
}

.related a:hover { text-decoration: underline; }

/* --- Blog article styles --- */
article.blog-article { padding: 8px 0 20px; font-size: 17px; }
article.blog-article p { color: var(--dim); margin: 0 0 18px; }
article.blog-article strong { color: var(--ink); font-weight: 600; }

article.blog-article h2 {
  font: 500 clamp(22px, 3.2vw, 28px)/1.2 'Space Grotesk', sans-serif;
  letter-spacing: -.02em;
  color: var(--ink);
  margin: 40px 0 14px;
}

/* Byline */
.byline {
  display: flex;
  align-items: center;
  gap: 14px;
  font: 500 13px/1 'JetBrains Mono', monospace;
  color: var(--mut);
  border-bottom: 1px solid var(--line);
  padding-bottom: 24px;
}

.byline .dot {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--panel);
  border: 1px solid var(--line2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brass);
  font-size: 11px;
  flex-shrink: 0;
}

/* TL;DR box */
.tldr {
  background: var(--panel);
  border: 1px solid var(--line2);
  border-left: 3px solid var(--brass);
  border-radius: 0 12px 12px 0;
  padding: 20px 22px;
  margin: 8px 0 26px;
}

.tldr .t {
  font: 500 12px/1 'JetBrains Mono', monospace;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--brass);
  margin-bottom: 10px;
}

.tldr p { margin: 0; color: var(--ink); font-size: 16px; }

/* Blog list items */
ul.li { list-style: none; margin: 6px 0 20px; display: grid; gap: 11px; }
ul.li li { position: relative; padding-left: 26px; color: var(--dim); font-size: 16px; }
ul.li li::before { content: "->"; position: absolute; left: 0; color: var(--brass); font-family: 'JetBrains Mono', monospace; }
ul.li b { color: var(--ink); font-weight: 600; }

/* Price tiers */
.tiers { border-top: 1px solid var(--line); margin: 8px 0 20px; }

.tier {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
  align-items: baseline;
}

.tier .name { font: 500 16px/1.3 'Space Grotesk', sans-serif; color: var(--ink); }
.tier .name small { display: block; font-family: 'Instrument Sans', sans-serif; font-weight: 400; font-size: 13.5px; color: var(--mut); margin-top: 3px; }
.tier .val { font: 500 13px/1 'JetBrains Mono', monospace; color: var(--brass); white-space: nowrap; }

/* Inline CTA box */
.inline-cta {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 22px;
  margin: 28px 0;
  font-size: 15.5px;
  color: var(--dim);
}

.inline-cta a { color: var(--brass); font-weight: 600; }
.inline-cta a:hover { text-decoration: underline; }

/* FAQ (subpage variant) */
.faq-sub { border-top: 1px solid var(--line); margin-top: 16px; }
.qi { border-bottom: 1px solid var(--line); }

.qh {
  width: 100%;
  background: transparent;
  border: 0;
  color: var(--ink);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  padding: 20px 0;
  text-align: left;
  font: 500 16px/1.3 'Space Grotesk', sans-serif;
}

.qh .p { color: var(--brass); font-size: 19px; transition: transform .2s; flex-shrink: 0; }
.qi.open .p { transform: rotate(45deg); }
.qb { max-height: 0; overflow: hidden; transition: max-height .28s; }
.qb p { font-size: 15px; padding: 0 0 20px; color: var(--dim); }

/* Author box */
.author {
  display: flex;
  gap: 14px;
  align-items: center;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 20px 22px;
  margin: 30px 0;
}

.author .av {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg);
  border: 1px solid var(--line2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brass);
  font: 700 15px/1 'Space Grotesk', sans-serif;
  flex-shrink: 0;
}

.author .nm { font: 500 15px/1.3 'Space Grotesk', sans-serif; color: var(--ink); }
.author .rl { font-size: 13px; color: var(--mut); }

/* --- Contact form --- */
.contact-section--form { text-align: left; }
.contact-section--form .lead { margin-left: 0; }

.contact-form { margin-top: 8px; }

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 600px) {
  .form-row-2 { grid-template-columns: 1fr; }
}

.form-field { margin-bottom: 20px; }

.form-field label {
  display: block;
  font: 500 11.5px/1 'JetBrains Mono', monospace;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--dim);
  margin-bottom: 8px;
}

.form-field .req { color: var(--brass); }

.form-field input[type="text"],
.form-field input[type="email"],
.form-field textarea,
.form-field select {
  width: 100%;
  background: var(--panel);
  border: 1px solid var(--line2);
  border-radius: 9px;
  padding: 12px 14px;
  color: var(--ink);
  font: 400 15px/1.5 'Instrument Sans', system-ui, sans-serif;
  outline: none;
  transition: border-color .18s;
  -webkit-appearance: none;
}

.form-field input[type="text"]:focus,
.form-field input[type="email"]:focus,
.form-field textarea:focus,
.form-field select:focus { border-color: var(--brass); }

.form-field input[type="text"]::placeholder,
.form-field input[type="email"]::placeholder,
.form-field textarea::placeholder { color: var(--mut); }

.form-field textarea { resize: vertical; }

.form-field select { cursor: pointer; background-image: none; }
.form-field select option { background: var(--panel); color: var(--ink); }

.form-field--error input[type="text"],
.form-field--error input[type="email"],
.form-field--error textarea,
.form-field--error select { border-color: #d97070; }

.field-error {
  margin-top: 6px;
  font: 400 12.5px/1.4 'JetBrains Mono', monospace;
  color: #d97070;
}

/* Checkbox field */
.form-field--checkbox {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-bottom: 24px;
}

.form-field--checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
  accent-color: var(--brass);
  cursor: pointer;
}

.form-field--checkbox label {
  text-transform: none;
  letter-spacing: 0;
  font: 400 14px/1.6 'Instrument Sans', system-ui, sans-serif;
  color: var(--dim);
  cursor: pointer;
}

.form-submit { margin-top: 28px; }

/* Flash messages */
.flash-bar {
  border-bottom: 1px solid var(--line);
  padding: 0;
}

.flash-bar--success { background: rgba(80, 180, 80, .08); border-color: rgba(80, 180, 80, .25); }
.flash-bar--error   { background: rgba(200, 70, 70, .08); border-color: rgba(200, 70, 70, .25); }

.flash-list { list-style: none; padding: 0; margin: 0; }

.flash {
  padding: 14px 0;
  font: 400 14px/1.5 'JetBrains Mono', monospace;
}

.flash--success { color: #80c880; }
.flash--error   { color: #d97070; }

/* --- Error pages (404, 500) --- */
.error-page {
  padding: 110px 0 120px;
  text-align: center;
}

.error-page__code {
  font: 500 clamp(80px, 14vw, 140px)/1 'Space Grotesk', sans-serif;
  letter-spacing: -.04em;
  color: var(--line2);
  margin: 8px 0 0;
}

.error-page__title {
  font: 500 clamp(22px, 3.4vw, 32px)/1.2 'Space Grotesk', sans-serif;
  letter-spacing: -.015em;
  color: var(--ink);
  margin: 14px 0 12px;
}

.error-page__desc {
  color: var(--dim);
  font-size: 16px;
  max-width: 44ch;
  margin: 0 auto 32px;
}

/* --- Accessibility & motion --- */
.skip-link {
  position: absolute;
  top: -100%;
  left: 8px;
  z-index: 9999;
  background: var(--brass);
  color: var(--bg);
  font: 600 14px/1 'Instrument Sans', system-ui, sans-serif;
  padding: 12px 18px;
  border-radius: 0 0 9px 9px;
  text-decoration: none;
  transition: top .15s;
}

.skip-link:focus {
  top: 0;
}

:focus-visible {
  outline: 2px solid var(--brass);
  outline-offset: 3px;
  border-radius: 4px;
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; scroll-behavior: auto !important; }
}