/* Site scaffolding — page layout and web-scale sizing only. Every color,
   font, radius and shadow comes from styles.css. Adapted from the Modernist
   design system's own landing template and extended to a multi-page site
   (nav links to real pages, a mobile nav toggle, a footer, a cookie banner
   and inline form-success states). */
:root {
  --leading: 28px;
  --half: 14px;
  --edge: clamp(20px, 5vw, 72px);
  --measure: 58ch;
}
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; text-wrap: pretty; }
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 var(--edge); }

/* — header / nav — */
.nav { padding-inline: max(var(--edge), calc((100% - 1200px) / 2 + var(--edge))); position: relative; }
.nav a { white-space: nowrap; }
.nav-links { display: flex; align-items: center; gap: var(--space-4); }
.nav-toggle {
  display: none; margin-left: auto; background: none; border: none; cursor: pointer;
  color: var(--color-text); padding: var(--space-1);
}
.nav-toggle svg { display: block; }
@media (max-width: 760px) {
  .nav-toggle { display: inline-flex; }
  .nav-links {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: flex-start; gap: 0;
    background: var(--color-bg); border-bottom: 2px solid var(--color-divider);
    padding: var(--space-2) var(--edge) var(--space-4);
    z-index: 20;
  }
  .nav-links.is-open { display: flex; }
  .nav-links a { padding: var(--space-2) 0; width: 100%; }
  .nav-links .btn { margin-top: var(--space-2); }
}

/* — drawn structure — */
.rule2 { height: 2px; border: 0; margin: 0; background: var(--color-divider); }

/* — kicker — */
.kicker {
  display: block; font-size: 13px; line-height: var(--half);
  letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--color-accent-700);
  font-feature-settings: "tnum" 1;
  margin: 0 0 calc(var(--leading) - var(--half));
}

/* — page header (non-home pages: a compact ruled masthead) — */
.page-head { padding: calc(2.5 * var(--leading)) 0 calc(1.5 * var(--leading)); }
.page-head .display { font-size: clamp(34px, 4.6vw, 58px); line-height: clamp(36px, 4.9vw, 61.5px); }
.page-head .sub { font-size: 17px; line-height: var(--leading); max-width: var(--measure); margin: calc(1.5 * var(--leading) - 1cap) 0 0; }

/* — hero — */
.hero { padding: calc(4 * var(--leading)) 0 calc(3 * var(--leading)); }
.display {
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  font-size: clamp(42px, 6.2vw, 84px);
  line-height: clamp(44.5px, 6.57vw, 89px);
  letter-spacing: -0.02em; margin: 0;
  margin-left: -0.058em;
  text-box: trim-both cap alphabetic;
}
.display .line { display: block; }
.hero .sub { font-size: 17px; line-height: var(--leading); max-width: var(--measure);
  margin: calc(1.5 * var(--leading) - 1cap) 0 0;
  text-box: trim-both cap alphabetic; }
.hero .row { display: flex; gap: var(--space-3); flex-wrap: wrap; margin-top: var(--leading); }

/* — stat row — */
.stats { padding: calc(2.5 * var(--leading)) 0; }
.stats .grid { display: grid; grid-template-columns: repeat(4, auto); justify-content: space-between; gap: calc(1.5 * var(--leading)) var(--leading); }
.stat-num { font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  font-size: clamp(34px, 3.4vw, 48px); line-height: calc(2 * var(--leading));
  color: var(--color-accent);
  margin: 0; margin-left: -0.045em;
  text-box: trim-both cap alphabetic; }
.stat-label { font-size: 13px; line-height: var(--half); letter-spacing: 0.08em; text-transform: uppercase;
  color: color-mix(in srgb, var(--color-text) 70%, transparent);
  margin: var(--half) 0 0; }

/* — feature rows — */
.features { padding: calc(3 * var(--leading)) 0 calc(2.5 * var(--leading)); }
.feature { display: grid; grid-template-columns: minmax(64px, 160px) minmax(0, 420px) minmax(0, 1fr);
  gap: var(--leading) clamp(24px, 4vw, 72px); align-items: baseline;
  padding: calc(1.5 * var(--leading)) 0; }
.feature + .feature { border-top: 2px solid var(--color-divider); }
.f-num { position: relative; font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  font-size: 15px; line-height: var(--leading); color: var(--color-text);
  font-feature-settings: "tnum" 1; margin: 0; text-box: trim-both cap alphabetic; }
.f-num::before { content: ""; position: absolute; left: -24px; top: calc(0.5cap - 5px);
  width: 10px; height: 10px; background: var(--color-accent); }
@media (max-width: 1280px) { .f-num::before { display: none; } }
.f-title { font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  font-size: 24px; line-height: var(--leading); letter-spacing: -0.01em;
  margin: 0; text-box: trim-both cap alphabetic; }
.f-copy { font-size: 15.5px; line-height: var(--leading); margin: 0;
  color: color-mix(in srgb, var(--color-text) 78%, transparent);
  max-width: 52ch; text-box: trim-both cap alphabetic; }

/* — imagery split — */
.split { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: var(--leading) clamp(24px, 5vw, 96px); align-items: center;
  padding: calc(2 * var(--leading)) 0 calc(3 * var(--leading)); }
.split.split-flip { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); }
.split.split-flip .split-figure { order: -1; }
.split-title { font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  font-size: 32px; line-height: calc(1.5 * var(--leading)); letter-spacing: -0.015em;
  margin: 0; text-box: trim-both cap alphabetic; }
.split-copy .note { font-size: 15.5px; line-height: var(--leading);
  color: color-mix(in srgb, var(--color-text) 78%, transparent);
  margin: calc(var(--leading) - 1cap) 0 0; max-width: 48ch; text-box: trim-both cap alphabetic; }
.split-figure { margin: 0; }
.split-figure img { width: 100%; aspect-ratio: 951 / 665; object-fit: cover; }

/* — quote — */
.quote { padding: calc(2.5 * var(--leading)) 0 calc(3.5 * var(--leading)); }
.quote blockquote {
  font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  font-size: clamp(24px, 2.6vw, 34px); line-height: calc(1.5 * var(--leading));
  letter-spacing: -0.015em; max-width: 32ch; margin: 0;
  text-indent: -0.496em;
  text-box: trim-both cap alphabetic;
}
.quote figcaption { font-size: 15.5px; line-height: var(--leading);
  color: color-mix(in srgb, var(--color-text) 70%, transparent);
  margin: calc(2 * var(--leading) - 1cap) 0 0;
  text-indent: -1.209em;
  text-box: trim-both cap alphabetic; }

@media (max-width: 720px) {
  .quote blockquote, .quote figcaption { text-indent: 0; }
}

/* — cards grid (pricing / services) — */
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--leading); padding: calc(1.5 * var(--leading)) 0; }
.card-grid .card { padding: var(--space-6); gap: var(--space-3); }
.card-grid .card-title { font-size: 22px; }
.card-grid .price { font-family: var(--font-heading); font-weight: var(--font-heading-weight); font-size: 36px; margin: var(--space-2) 0; }
.card-grid .price span { font-size: 14px; font-weight: 400; opacity: 0.7; }
.card-grid ul { list-style: none; margin: 0 0 var(--space-4); padding: 0; display: grid; gap: var(--space-2); font-size: 14px; }
.card-grid li { display: flex; align-items: flex-start; gap: 8px; }
.card-grid li svg { flex: none; margin-top: 2px; color: var(--color-accent); }
@media (max-width: 880px) { .card-grid { grid-template-columns: 1fr; } }

/* — FAQ (native details) — */
.faq { padding: calc(1.5 * var(--leading)) 0 calc(3 * var(--leading)); }
.faq details { border-top: 2px solid var(--color-divider); padding: var(--space-4) 0; }
.faq summary { font-family: var(--font-heading); font-weight: var(--font-heading-weight); font-size: 18px; cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: var(--space-3); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--color-accent); font-weight: 800; }
.faq details[open] summary::after { content: "\2212"; }
.faq p { margin: var(--space-2) 0 0; max-width: 60ch; color: color-mix(in srgb, var(--color-text) 78%, transparent); }

/* — contact layout — */
.contact-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: calc(2 * var(--leading)) clamp(24px, 5vw, 96px); padding: calc(1.5 * var(--leading)) 0 calc(3 * var(--leading)); }
.contact-grid form { display: grid; gap: var(--space-4); }
.contact-grid .field-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
.info-list { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-4); }
.info-list li { display: flex; gap: var(--space-3); align-items: flex-start; }
.info-list svg { flex: none; color: var(--color-accent); margin-top: 2px; }
.info-list .label { font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: color-mix(in srgb, var(--color-text) 60%, transparent); display: block; margin-bottom: 2px; }
@media (max-width: 880px) {
  .contact-grid { grid-template-columns: 1fr; }
  .contact-grid .field-row { grid-template-columns: 1fr; }
}

/* — form status — */
.form-status { display: none; padding: var(--space-3) var(--space-4); border: 2px solid var(--color-divider); margin-bottom: var(--space-4); font-size: 14px; }
.form-status.is-visible { display: block; }
.form-status.is-ok { border-color: var(--color-accent); color: var(--color-accent-700); }
.form-status.is-error { border-color: var(--color-neutral-700); color: var(--color-neutral-800); }

/* — mini trial form (close banner) — */
.trial-form { display: flex; gap: var(--space-2); flex-wrap: wrap; margin-top: calc(1.5 * var(--leading)); align-items: flex-start; }
.trial-form .input { width: auto; min-width: 240px; background: var(--color-bg); color: var(--color-text); }
.close .btn-primary { background: var(--color-bg); color: var(--color-accent); }
.close .btn-primary:hover { background: var(--color-accent-100); }

/* — the red poster close — */
.close { background: var(--color-accent); color: var(--color-bg); }
.close .wrap { padding-top: calc(3 * var(--leading)); padding-bottom: calc(3 * var(--leading)); }
.close h3 { font-family: var(--font-heading); font-weight: var(--font-heading-weight);
  font-size: clamp(34px, 4.2vw, 56px); line-height: clamp(36px, 4.45vw, 59.4px);
  letter-spacing: -0.015em; margin: 0; margin-left: -0.058em;
  text-box: trim-both cap alphabetic; }
.close h3 .line { display: block; }
.close .row { display: flex; gap: var(--space-3); flex-wrap: wrap; margin-top: calc(1.5 * var(--leading)); align-items: center; }
.close .btn-ghost { color: var(--color-bg); border-color: var(--color-bg); }
.close .form-status { border-color: var(--color-bg); color: var(--color-bg); }

/* — footer — */
footer.site-footer { padding: calc(2.5 * var(--leading)) 0 calc(2 * var(--leading)); }
.footer-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr)); gap: var(--leading); padding-bottom: var(--leading); }
.footer-grid h6 { margin: 0 0 var(--space-3); color: color-mix(in srgb, var(--color-text) 60%, transparent); }
.footer-grid ul { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-2); font-size: 14px; }
.footer-grid a { color: var(--color-text); }
.footer-grid a:hover { color: var(--color-accent); }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: var(--space-2);
  padding-top: var(--leading); border-top: 2px solid var(--color-divider);
  font-size: 13px; line-height: var(--leading);
  color: color-mix(in srgb, var(--color-text) 70%, transparent); }
.footer-bottom a { color: inherit; }
@media (max-width: 880px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; } }

/* — cookie consent banner — */
.cookie-banner {
  display: none; position: fixed; left: 0; right: 0; bottom: 0; z-index: 50;
  background: var(--color-text); color: var(--color-bg);
  border-top: 2px solid var(--color-accent);
  padding: var(--space-4) var(--edge);
}
.cookie-banner.is-visible { display: block; }
.cookie-banner .wrap { max-width: 1200px; margin: 0 auto; padding: 0;
  display: flex; align-items: center; gap: var(--space-4); flex-wrap: wrap; justify-content: space-between; }
.cookie-banner p { margin: 0; font-size: 13px; max-width: 70ch; color: var(--color-bg); }
.cookie-banner a { color: var(--color-bg); text-decoration: underline; }
.cookie-banner .row { display: flex; gap: var(--space-2); flex-wrap: wrap; }
.cookie-banner .btn-primary { background: var(--color-accent); color: var(--color-bg); }
.cookie-banner .btn-secondary { border-color: var(--color-bg); color: var(--color-bg); }
.cookie-banner .btn-secondary:hover { background: color-mix(in srgb, var(--color-bg) 12%, transparent); }

/* — responsive collapse — */
@media (max-width: 880px) {
  .feature { grid-template-columns: 1fr; gap: var(--half); }
  .f-copy { max-width: var(--measure); }
}
@media (max-width: 720px) {
  .hero { padding-top: calc(2.5 * var(--leading)); }
  .stats .grid { grid-template-columns: repeat(2, 1fr); justify-content: start; }
  .split, .split.split-flip { grid-template-columns: 1fr; }
  .split-figure { order: -1; }
}

/* Review aid: the 28px rhythm drawn as hairlines — debug chrome, toggled by
   ?baselines or the B key, never part of the look. */
body[data-baselines] { position: relative; }
body[data-baselines]::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    repeating-linear-gradient(to bottom,
      color-mix(in srgb, var(--color-accent) 35%, transparent) 0 1px,
      transparent 1px var(--leading)),
    repeating-linear-gradient(to bottom,
      transparent 0 var(--half),
      color-mix(in srgb, var(--color-accent) 16%, transparent) var(--half) calc(var(--half) + 1px),
      transparent calc(var(--half) + 1px) var(--leading));
}