:root {
  --bg: #fafaf7;
  --ink: #111110;
  --muted: #666660;
  --line: #e1e1da;
  --accent: #ff4d00;
  --accent-text: #c43b00;
  --soft: #f2f2ec;
  --container: 1120px;
  --pad: clamp(20px, 4vw, 48px);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg); color: var(--ink);
  font-family: "Helvetica Now Text", "Neue Haas Grotesk", ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  font-size: 17px; line-height: 1.6; -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
a:hover { color: var(--accent-text); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
.container { width: min(100%, var(--container)); margin-inline: auto; padding-inline: var(--pad); }
.skip { position: absolute; left: -999px; top: 12px; z-index: 100; background: var(--ink); color: var(--bg); padding: 10px 16px; }
.skip:focus { left: 12px; }

header { position: sticky; top: 0; z-index: 20; border-bottom: 1px solid var(--line); background: color-mix(in srgb, var(--bg) 92%, transparent); backdrop-filter: blur(12px); }
.header-inner { min-height: 66px; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.logo { font-size: 20px; font-weight: 750; letter-spacing: -.04em; text-decoration: none; }
.logo sup { color: var(--accent-text); font-size: 10px; }
.nav { display: flex; align-items: center; gap: clamp(10px, 2vw, 24px); }
.nav > a:not(.button) { color: var(--muted); font-size: 14px; text-decoration: none; }
.services-link { display: none; }
.lang { display: inline-flex; border: 1px solid var(--line); border-radius: 999px; padding: 2px; }
.lang a { padding: 4px 7px; border-radius: 999px; color: var(--muted); font-size: 11px; font-weight: 700; text-decoration: none; }
.lang a[aria-current="page"] { background: var(--ink); color: var(--bg); }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 42px; padding: 9px 18px; border: 1px solid var(--ink); border-radius: 999px; font-size: 14px; font-weight: 650; text-decoration: none; }
.button:hover, .button.primary { background: var(--ink); color: var(--bg); }
.button.primary:hover { background: var(--accent); border-color: var(--accent); color: var(--ink); }

.hero { padding-block: clamp(64px, 10vw, 116px) clamp(54px, 8vw, 92px); }
.breadcrumb { margin-bottom: 28px; color: var(--muted); font-size: 13px; }
.breadcrumb a { text-underline-offset: 3px; }
.eyebrow { margin-bottom: 18px; color: var(--accent-text); font-size: 13px; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
h1 { max-width: 1000px; font-size: clamp(43px, 8vw, 92px); line-height: .98; letter-spacing: -.05em; text-wrap: balance; }
.lead { max-width: 800px; margin-top: 30px; color: var(--muted); font-size: clamp(19px, 2.4vw, 24px); line-height: 1.45; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.quick-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 52px; border: 1px solid var(--line); background: var(--line); }
.quick { min-height: 138px; padding: 24px; background: var(--bg); }
.quick strong { display: block; margin-bottom: 8px; font-size: 17px; }
.quick p { color: var(--muted); font-size: 14px; }

main section { padding-block: clamp(62px, 9vw, 100px); border-top: 1px solid var(--line); scroll-margin-top: 66px; }
.section-head { max-width: 800px; margin-bottom: 36px; }
.kicker { margin-bottom: 10px; color: var(--accent-text); font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
h2 { font-size: clamp(32px, 5vw, 55px); line-height: 1.05; letter-spacing: -.035em; text-wrap: balance; }
h3 { font-size: 22px; line-height: 1.2; letter-spacing: -.02em; }
.section-head p, .prose p { margin-top: 16px; color: var(--muted); }
.grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(28px, 5vw, 64px); }
.card { padding-top: 20px; border-top: 2px solid var(--ink); }
.card p { margin-top: 10px; color: var(--muted); }
.checklist { list-style: none; display: grid; gap: 14px; }
.checklist li { position: relative; padding-left: 24px; }
.checklist li::before { content: "→"; position: absolute; left: 0; color: var(--accent-text); }
.steps { list-style: none; counter-reset: steps; display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(20px, 3vw, 36px); }
.steps li { counter-increment: steps; padding-top: 18px; border-top: 2px solid var(--ink); }
.steps li::before { content: "0" counter(steps); display: block; margin-bottom: 10px; color: var(--accent-text); font-size: 12px; letter-spacing: .1em; }
.steps p { margin-top: 8px; color: var(--muted); font-size: 15px; }
.note { margin-top: 34px; border-left: 3px solid var(--accent); padding: 4px 0 4px 20px; color: var(--muted); }
.related { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.related a { display: block; min-height: 116px; padding: 20px; border: 1px solid var(--line); font-weight: 650; text-decoration: none; }
.related span { display: block; margin-top: 8px; color: var(--muted); font-size: 13px; font-weight: 400; }
details { border-top: 1px solid var(--line); }
details:last-child { border-bottom: 1px solid var(--line); }
summary { display: flex; justify-content: space-between; gap: 20px; padding-block: 22px; cursor: pointer; list-style: none; font-size: 20px; font-weight: 650; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; color: var(--accent-text); }
details[open] summary::after { content: "−"; }
details p { max-width: 820px; padding: 0 42px 22px 0; color: var(--muted); }

.cta { background: var(--ink); color: var(--bg); }
.cta .container { display: grid; grid-template-columns: 1fr auto; gap: 28px; align-items: end; }
.cta h2 { max-width: 820px; }
.cta p { max-width: 720px; margin-top: 16px; color: #c9c9c1; }
.cta .button { border-color: var(--bg); color: var(--bg); }
.cta .button:hover { background: var(--accent); border-color: var(--accent); color: var(--ink); }
.contact-email { scroll-margin-top: 94px; transform-origin: center; }
.contact-email:target {
  border-color: var(--accent); outline: 3px solid var(--accent); outline-offset: 5px;
  background: var(--accent); color: var(--ink);
  animation: contact-highlight 900ms cubic-bezier(.22, 1, .36, 1);
}
@keyframes contact-highlight {
  0%, 100% { transform: scale(1); }
  42% { transform: scale(1.1); }
  72% { transform: scale(.97); }
}
footer { padding-block: 30px; border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 24px; }
.footer-inner nav { display: flex; flex-wrap: wrap; gap: 16px; }

@media (max-width: 760px) {
  .header-inner { min-height: 62px; }
  .nav > a:not(.button):not(.services-link) { display: none; }
  .nav .services-link { display: inline; }
  .nav { gap: 8px; }
  .nav .button { min-height: 36px; padding: 7px 12px; }
  .quick-grid, .grid, .steps, .related, .cta .container { grid-template-columns: 1fr; }
  .quick { min-height: auto; }
  .steps { gap: 28px; }
  .cta .button { justify-self: start; }
}

@media (max-width: 390px) {
  .services-link { font-size: 12px !important; }
  .nav { gap: 6px; }
  .lang a { padding-inline: 6px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .contact-email:target { animation: none; }
}