:root {
  --canvas: #f7f7f4;
  --canvas-soft: #fafaf7;
  --surface-card: #ffffff;
  --surface-strong: #e6e5e0;
  --hairline: #e6e5e0;
  --hairline-soft: #efeee8;
  --hairline-strong: #cfcdc4;
  --ink: #26251e;
  --body: #5a5852;
  --muted: #807d72;
  --muted-soft: #a09c92;
  --primary: #f54e00;
  --primary-active: #d04200;
  --on-primary: #ffffff;
  --success: #1f8a65;
  --error: #cf2d56;
  --gold: #c08532;
  --space-section: 80px;
  --r-md: 8px;
  --r-lg: 12px;
  --r-xl: 16px;
  --r-pill: 9999px;
  --maxw: 1200px;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--canvas);
  color: var(--body);
  font-family: "Inter", system-ui, "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  letter-spacing: -0.15px;
}

h1, h2, h3, h4 {
  color: var(--ink);
  font-weight: 400;
  margin: 0 0 16px;
}

h1 { font-size: 72px; line-height: 1.1; letter-spacing: -2.16px; }
h2 { font-size: 36px; line-height: 1.2; letter-spacing: -0.72px; }
h3 { font-size: 26px; line-height: 1.25; letter-spacing: -0.325px; }
h4 { font-size: 18px; font-weight: 600; letter-spacing: 0; }

p { margin: 0 0 16px; }

a { color: var(--ink); text-decoration: none; }
a:hover { color: var(--primary); }

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

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

.eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.88px;
  text-transform: uppercase;
  color: var(--muted);
  background: var(--surface-strong);
  border-radius: var(--r-pill);
  padding: 4px 10px;
  margin-bottom: 20px;
}

.site-nav {
  background: var(--canvas);
  border-bottom: 1px solid var(--hairline);
  position: sticky;
  top: 0;
  z-index: 50;
}
.nav-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  height: 64px;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); }
.brand-mark {
  font-family: "JetBrains Mono", monospace;
  font-size: 14px;
  font-weight: 400;
  color: var(--on-primary);
  background: var(--primary);
  border-radius: var(--r-md);
  padding: 4px 8px;
  letter-spacing: 0;
}
.brand-word { font-size: 16px; font-weight: 600; color: var(--ink); }
.nav-menu { display: flex; align-items: center; gap: 24px; }
.nav-menu a { font-size: 14px; font-weight: 500; color: var(--ink); }
.nav-menu a:hover { color: var(--primary); }
.nav-cta {
  background: var(--primary);
  color: var(--on-primary) !important;
  padding: 9px 16px;
  border-radius: var(--r-md);
  font-size: 14px;
}
.nav-cta:hover { background: var(--primary-active); }
.nav-toggle { display: none; background: none; border: 0; width: 40px; height: 40px; cursor: pointer; flex-direction: column; gap: 5px; justify-content: center; align-items: center; }
.nav-toggle span { width: 22px; height: 2px; background: var(--ink); display: block; }

.hero {
  border-bottom: 1px solid var(--hairline);
  padding: var(--space-section) 0;
}
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 48px; align-items: center; }
.hero h1 { margin-bottom: 20px; }
.hero p.lead { font-size: 18px; color: var(--body); max-width: 46ch; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 24px; }
.btn-primary {
  background: var(--ink);
  color: var(--canvas);
  padding: 12px 20px;
  border-radius: var(--r-md);
  font-size: 14px;
  font-weight: 500;
  display: inline-block;
}
.btn-primary:hover { background: #000; color: var(--canvas); }
.btn-secondary {
  background: var(--surface-card);
  color: var(--ink);
  border: 1px solid var(--hairline-strong);
  padding: 12px 20px;
  border-radius: var(--r-md);
  font-size: 14px;
  font-weight: 500;
  display: inline-block;
}
.btn-secondary:hover { color: var(--primary); border-color: var(--primary); }
.hero-figure {
  border-radius: var(--r-lg);
  border: 1px solid var(--hairline);
  overflow: hidden;
  background: var(--surface-card);
}
.hero-figure img { width: 100%; height: 380px; object-fit: cover; }
figure { margin: 0; }
figcaption { font-size: 13px; color: var(--muted); padding: 8px 12px; }

.section { padding: var(--space-section) 0; border-bottom: 1px solid var(--hairline); }
.section-head { max-width: 60ch; margin-bottom: 48px; }
.section-head p { color: var(--body); }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }

.card {
  background: var(--surface-card);
  border: 1px solid var(--hairline);
  border-radius: var(--r-lg);
  padding: 24px;
}
.card h3 { font-size: 22px; letter-spacing: -0.11px; }
.card .meta { font-size: 13px; color: var(--muted); margin-bottom: 12px; }
.card p { color: var(--body); }
.card .readmore { font-size: 14px; font-weight: 500; color: var(--ink); }
.card .readmore:hover { color: var(--primary); }

.article-card { overflow: hidden; padding: 0; }
.article-card img { width: 100%; height: 200px; object-fit: cover; }
.article-card .card-body { padding: 24px; }

.feature-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 16px; }
.feature-list li {
  background: var(--surface-card);
  border: 1px solid var(--hairline);
  border-radius: var(--r-md);
  padding: 16px 20px;
}
.feature-list strong { color: var(--ink); }

.label-pill {
  display: inline-block;
  font-family: "JetBrains Mono", monospace;
  font-size: 13px;
  color: var(--ink);
  background: var(--canvas-soft);
  border: 1px solid var(--hairline);
  border-radius: var(--r-md);
  padding: 4px 10px;
}

.callout {
  background: var(--canvas-soft);
  border: 1px solid var(--hairline);
  border-left: 3px solid var(--gold);
  border-radius: var(--r-md);
  padding: 20px 24px;
  margin: 32px 0;
}
.callout h4 { margin-bottom: 8px; }

.article-wrap { max-width: 760px; margin: 0 auto; padding: 64px 24px var(--space-section); }
.article-hero { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.article-hero figure {
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--hairline);
  margin-top: 32px;
}
.article-hero img { width: 100%; height: 420px; object-fit: cover; }
.article-meta { font-size: 13px; color: var(--muted); margin-bottom: 8px; text-transform: uppercase; letter-spacing: 0.88px; font-weight: 600; }
.article-wrap h2 { font-size: 28px; margin-top: 48px; }
.article-wrap h3 { font-size: 22px; margin-top: 32px; }
.article-wrap p, .article-wrap li { color: var(--body); }
.article-wrap ul, .article-wrap ol { padding-left: 22px; }
.article-wrap li { margin-bottom: 8px; }
.article-wrap a { color: var(--ink); text-decoration: underline; text-underline-offset: 3px; }
.article-wrap a:hover { color: var(--primary); }

.steps { counter-reset: step; list-style: none; padding: 0; }
.steps li {
  position: relative;
  padding: 16px 20px 16px 56px;
  background: var(--surface-card);
  border: 1px solid var(--hairline);
  border-radius: var(--r-md);
  margin-bottom: 12px;
}
.steps li::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 16px;
  top: 16px;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ink);
  color: var(--canvas);
  border-radius: var(--r-pill);
  font-size: 14px;
  font-family: "JetBrains Mono", monospace;
}

table.spec { width: 100%; border-collapse: collapse; margin: 24px 0; font-size: 15px; }
table.spec th, table.spec td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--hairline); }
table.spec th { color: var(--ink); font-weight: 600; background: var(--canvas-soft); }
table.spec td { color: var(--body); }

.related { margin-top: 64px; padding-top: 32px; border-top: 1px solid var(--hairline); }

.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 48px; align-items: start; }
form.contact-form { background: var(--surface-card); border: 1px solid var(--hairline); border-radius: var(--r-lg); padding: 32px; }
.field { margin-bottom: 20px; }
.field label { display: block; font-size: 14px; font-weight: 600; color: var(--ink); margin-bottom: 8px; }
.field input, .field textarea {
  width: 100%;
  background: var(--surface-card);
  color: var(--ink);
  border: 1px solid var(--hairline-strong);
  border-radius: var(--r-md);
  padding: 12px 16px;
  font-family: inherit;
  font-size: 15px;
}
.field input:focus, .field textarea:focus { outline: none; border-color: var(--primary); }
.field textarea { min-height: 120px; resize: vertical; height: auto; }
.form-submit {
  background: var(--primary);
  color: var(--on-primary);
  border: 0;
  border-radius: var(--r-md);
  padding: 12px 22px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
}
.form-submit:hover { background: var(--primary-active); }
.form-submit:disabled { opacity: 0.7; cursor: default; }
.form-status { margin-top: 16px; font-size: 14px; }
.form-status.ok { color: var(--success); }

.cookie-banner {
  position: fixed;
  left: 24px;
  right: 24px;
  bottom: 24px;
  max-width: 720px;
  margin: 0 auto;
  background: var(--surface-card);
  border: 1px solid var(--hairline-strong);
  border-radius: var(--r-lg);
  padding: 20px 24px;
  display: none;
  align-items: center;
  gap: 20px;
  justify-content: space-between;
  z-index: 100;
}
.cookie-banner.show { display: flex; }
.cookie-banner p { margin: 0; font-size: 14px; color: var(--body); }
.cookie-actions { display: flex; gap: 12px; flex-shrink: 0; }
.cookie-actions button {
  border-radius: var(--r-md);
  padding: 9px 16px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  border: 1px solid var(--hairline-strong);
  background: var(--surface-card);
  color: var(--ink);
}
.cookie-actions .accept { background: var(--primary); color: var(--on-primary); border-color: var(--primary); }
.cookie-actions .accept:hover { background: var(--primary-active); }

.site-footer { background: var(--canvas); padding: 64px 0 0; }
.footer-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px 48px;
  display: grid;
  grid-template-columns: 1.4fr repeat(4, 1fr);
  gap: 32px;
}
.footer-col h4 { font-size: 13px; text-transform: uppercase; letter-spacing: 0.88px; color: var(--muted); margin-bottom: 16px; }
.footer-col a { display: block; font-size: 14px; color: var(--body); margin-bottom: 10px; }
.footer-col a:hover { color: var(--primary); }
.footer-about { font-size: 14px; color: var(--body); max-width: 36ch; }
.footer-note { display: block; font-size: 14px; color: var(--muted); margin-top: 10px; }
.footer-bottom { border-top: 1px solid var(--hairline); padding: 24px; max-width: var(--maxw); margin: 0 auto; }
.footer-bottom p { font-size: 13px; color: var(--muted); margin: 0 0 6px; }
.disclaimer { max-width: 90ch; }

@media (max-width: 1024px) {
  h1 { font-size: 56px; letter-spacing: -1.6px; }
  .hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-inner { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .nav-menu {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--canvas);
    border-bottom: 1px solid var(--hairline);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 8px 24px 16px;
  }
  .nav-menu.open { display: flex; }
  .nav-menu a { padding: 10px 0; width: 100%; }
  .nav-toggle { display: flex; }
}

@media (max-width: 640px) {
  h1 { font-size: 32px; letter-spacing: -0.8px; }
  h2 { font-size: 28px; letter-spacing: -0.5px; }
  .section, .hero { padding: 48px 0; }
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .cookie-banner { flex-direction: column; align-items: flex-start; }
}