/* Unparked Ads — 3-colour system
   White  #FAFAF7  (background)
   Black  #0F0F0F  (text, dark blocks)
   Lime   #C6F432  (accent, highlights, buttons)
   Font   Space Grotesk (one family, three weights)
*/
:root {
  --white: #FAFAF7;
  --black: #0F0F0F;
  --lime: #C6F432;
  --soft: rgba(15, 15, 15, 0.62);
  --line: rgba(15, 15, 15, 0.12);
  --max: 1160px;
  --radius: 22px;
  color-scheme: light;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "Space Grotesk", system-ui, sans-serif;
  background: var(--white);
  color: var(--black);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }

h1, h2, h3 { font-weight: 700; letter-spacing: -0.035em; line-height: 1.02; }
h1 { font-size: clamp(2.8rem, 8vw, 6rem); }
h2 { font-size: clamp(2rem, 5vw, 3.4rem); }
h3 { font-size: 1.3rem; letter-spacing: -0.02em; line-height: 1.2; }
p { color: var(--soft); max-width: 38rem; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
section { padding: 120px 0; }
@media (max-width: 700px) { section { padding: 80px 0; } }

.mark { background: var(--lime); padding: 0 0.12em; border-radius: 0.12em; }
.tag {
  display: inline-block; font-size: 0.8rem; font-weight: 500; letter-spacing: 0.02em;
  padding: 6px 14px; border: 1px solid var(--line); border-radius: 999px; margin-bottom: 28px;
}
.tag::before { content: "●"; color: var(--lime); margin-right: 8px; -webkit-text-stroke: 1px var(--black); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 10px; padding: 16px 28px; border-radius: 999px;
  font: inherit; font-weight: 600; text-decoration: none; border: 1.5px solid var(--black);
  cursor: pointer; transition: transform .18s ease, background .18s ease;
}
.btn-lime { background: var(--lime); color: var(--black); border-color: var(--lime); }
.btn-dark { background: var(--black); color: var(--white); }
.btn-line { background: transparent; color: var(--black); }
.btn:hover { transform: translateY(-2px); }
.btn .arrow { transition: transform .18s ease; }
.btn:hover .arrow { transform: translateX(4px); }
:focus-visible { outline: 3px solid var(--black); outline-offset: 3px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 20; background: rgba(250, 250, 247, 0.9);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 80px; }
.logo { font-weight: 700; font-size: 1.3rem; letter-spacing: -0.04em; text-decoration: none; }
.logo b { background: var(--lime); padding: 2px 8px; border-radius: 8px; margin-left: 2px; }
.menu { display: flex; align-items: center; gap: 34px; list-style: none; }
.menu a { text-decoration: none; font-size: 0.95rem; color: var(--soft); transition: color .15s; }
.menu a:hover, .menu a[aria-current="page"] { color: var(--black); }
.menu a[aria-current="page"] { text-decoration: underline; text-decoration-color: var(--lime); text-decoration-thickness: 3px; text-underline-offset: 6px; }
.nav .btn { padding: 11px 20px; font-size: 0.92rem; }
.menu-toggle { display: none; background: none; border: 0; font: inherit; font-weight: 600; cursor: pointer; padding: 8px 0; }

@media (max-width: 880px) {
  .menu-toggle { display: block; }
  .nav .btn { display: none; }
  .menu {
    display: none; position: absolute; top: 80px; left: 0; right: 0; flex-direction: column;
    align-items: flex-start; gap: 22px; padding: 28px 24px 36px; background: var(--white);
    border-bottom: 1px solid var(--line);
  }
  .menu.open { display: flex; }
  .menu a { font-size: 1.4rem; color: var(--black); }
  .menu .menu-cta { display: block; }
}
.menu-cta { display: none; }

/* Hero */
.hero { padding: 120px 0 100px; }
.hero h1 { max-width: 14ch; }
.hero p { font-size: 1.2rem; margin: 32px 0 44px; }
.actions { display: flex; flex-wrap: wrap; gap: 14px; }
.page-hero { padding: 110px 0 60px; }
.page-hero h1 { font-size: clamp(2.6rem, 7vw, 5rem); max-width: 16ch; }
.page-hero p { font-size: 1.2rem; margin-top: 28px; }

/* Ticker */
.ticker { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); overflow: hidden; padding: 22px 0; }
.ticker-track { display: flex; gap: 56px; width: max-content; animation: slide 28s linear infinite; }
.ticker span { font-size: 1.6rem; font-weight: 600; letter-spacing: -0.03em; white-space: nowrap; }
.ticker span::after { content: "✦"; margin-left: 56px; color: var(--black); opacity: .25; }
@keyframes slide { to { transform: translateX(-50%); } }

/* Section head */
.head { display: flex; justify-content: space-between; align-items: end; gap: 32px; flex-wrap: wrap; margin-bottom: 64px; }
.head h2 { max-width: 15ch; }

/* Grids and cards */
.grid { display: grid; gap: 20px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 960px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

.card {
  border: 1px solid var(--line); border-radius: var(--radius); padding: 36px 32px;
  background: var(--white); transition: border-color .2s, transform .2s; text-decoration: none; display: block;
}
a.card:hover { border-color: var(--black); transform: translateY(-3px); }
.card h3 { margin-bottom: 12px; }
.card p { font-size: 0.98rem; }
.card .num { font-size: 0.85rem; font-weight: 500; color: var(--soft); display: block; margin-bottom: 48px; }
.card.lime { background: var(--lime); border-color: var(--lime); }
.card.lime p, .card.lime .num { color: rgba(15, 15, 15, 0.75); }
.card.dark { background: var(--black); border-color: var(--black); color: var(--white); }
.card.dark p, .card.dark .num { color: rgba(250, 250, 247, 0.65); }
.more { display: inline-block; margin-top: 28px; font-weight: 600; font-size: 0.95rem; }

.list { list-style: none; margin-top: 20px; }
.list li { padding: 12px 0; border-top: 1px solid var(--line); font-size: 0.97rem; }
.card.dark .list li { border-color: rgba(250, 250, 247, 0.15); }

/* Service rows (services page) */
.service { display: grid; grid-template-columns: 1fr 1.4fr; gap: 56px; padding: 72px 0; border-top: 1px solid var(--line); }
.service:last-child { border-bottom: 1px solid var(--line); }
.service h2 { font-size: clamp(1.9rem, 4vw, 2.8rem); }
.service .label { font-size: 0.85rem; color: var(--soft); margin-bottom: 16px; display: block; }
.service p { margin-bottom: 8px; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 24px; }
.chip { padding: 9px 16px; border-radius: 999px; border: 1px solid var(--line); font-size: 0.9rem; }
@media (max-width: 800px) { .service { grid-template-columns: 1fr; gap: 20px; padding: 56px 0; } }

/* Steps */
.steps { counter-reset: s; }
.step { padding: 40px 0; border-top: 1px solid var(--line); display: grid; grid-template-columns: 120px 1fr 1.4fr; gap: 32px; align-items: baseline; }
.step:last-child { border-bottom: 1px solid var(--line); }
.step::before { counter-increment: s; content: "0" counter(s); font-size: 1rem; font-weight: 500; color: var(--soft); }
@media (max-width: 760px) { .step { grid-template-columns: 1fr; gap: 10px; } }

/* Stats / placeholders */
.stat { font-size: clamp(2.6rem, 6vw, 4rem); font-weight: 700; letter-spacing: -0.04em; line-height: 1; margin-bottom: 10px; }
.placeholder { border-style: dashed; }
.placeholder .stat { color: rgba(15, 15, 15, 0.25); }

/* Dark band + CTA */
.band { background: var(--black); color: var(--white); border-radius: 32px; margin: 0 16px; }
.band p { color: rgba(250, 250, 247, 0.65); }
.band .tag { border-color: rgba(250, 250, 247, 0.2); }
.band .tag::before { -webkit-text-stroke: 0; }
.band .btn-line { color: var(--white); border-color: rgba(250, 250, 247, 0.4); }
.cta { text-align: center; }
.cta h2 { max-width: 16ch; margin: 0 auto; font-size: clamp(2.4rem, 6vw, 4.6rem); }
.cta p { margin: 26px auto 40px; }
.cta .actions { justify-content: center; }

/* FAQ */
details { border-top: 1px solid var(--line); padding: 26px 0; }
details:last-of-type { border-bottom: 1px solid var(--line); }
summary { cursor: pointer; font-weight: 600; font-size: 1.15rem; list-style: none; display: flex; justify-content: space-between; gap: 20px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; font-size: 1.5rem; line-height: 1; }
details[open] summary::after { content: "–"; }
details p { margin-top: 14px; }

/* Split */
.split { display: grid; grid-template-columns: 1fr 1.3fr; gap: 72px; }
.split p + p { margin-top: 18px; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; gap: 32px; } }

/* Form */
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.form .full { grid-column: 1 / -1; }
.form label { display: block; font-size: 0.88rem; font-weight: 500; margin-bottom: 8px; }
.form input, .form select, .form textarea {
  width: 100%; padding: 16px 18px; border: 1px solid var(--line); border-radius: 14px;
  background: var(--white); color: var(--black); font: inherit; font-size: 1rem;
}
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--black); box-shadow: 0 0 0 4px var(--lime); }
.form textarea { min-height: 140px; resize: vertical; }
.form-status { grid-column: 1 / -1; min-height: 1.5em; font-size: 0.95rem; }
@media (max-width: 640px) { .form { grid-template-columns: 1fr; } }

.contact-side .card + .card { margin-top: 16px; }
.contact-side a { text-decoration: none; font-weight: 600; font-size: 1.1rem; }

/* Legal */
.legal h2 { font-size: 1.5rem; margin: 48px 0 14px; letter-spacing: -0.02em; }
.legal p, .legal li { color: var(--soft); max-width: 46rem; }
.legal ul { padding-left: 20px; margin-top: 10px; }
.legal li { margin: 6px 0; }

/* Footer */
.site-footer { padding: 100px 0 40px; }
.foot-big { font-size: clamp(3rem, 12vw, 9rem); font-weight: 700; letter-spacing: -0.06em; line-height: 0.9; margin-bottom: 64px; }
.foot-big b { background: var(--lime); padding: 0 0.08em; border-radius: 0.08em; }
.foot-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; padding-top: 40px; border-top: 1px solid var(--line); }
.foot-grid h4 { font-size: 0.85rem; font-weight: 500; color: var(--soft); margin-bottom: 14px; }
.foot-grid ul { list-style: none; }
.foot-grid li { margin: 8px 0; }
.foot-grid a { text-decoration: none; }
.foot-grid a:hover { text-decoration: underline; text-decoration-color: var(--lime); text-decoration-thickness: 3px; }
.copy { margin-top: 56px; font-size: 0.85rem; color: var(--soft); }
@media (max-width: 700px) { .foot-grid { grid-template-columns: 1fr; } }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .ticker-track { animation: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .btn, .card { transition: none; }
}