/* ==========================================================================
   MoFluent Inc, design system  v2

   Direction: Hook Agency (hookagency.com), measured 2026-08-19.
   Near-black ground, oversized condensed all-caps display type, a single
   high-voltage accent on sharp-cornered buttons, alternating dark/light bands.

   Measured off hookagency.com          -> what we do here
   H1 96px, uppercase, lh 1.04, centered -> same, Anton stands in for Champion
   body Archivo 16 / 1.5                 -> same, Archivo is on Google Fonts
   ground #19191c + black                -> #10191c, near-black with a navy cast
   accent #d4fd52 lime, 4px radius       -> MoFluent gold #f9c54b, 4px radius
   container 1320px                      -> 1320px
   ========================================================================== */

:root {
  /* MoFluent brand, sampled from the real logo. See CLIENT-FACTS.md */
  --navy:        #004250;
  --navy-lift:   #005a6d;
  --gold:        #f9c54b;
  --gold-deep:   #e7ad2c;

  /* Hook's move is a near-black ground, not pure black. Ours carries a navy cast. */
  --ink:         #0c1518;
  --ink-2:       #121e22;
  --ink-3:       #1a2a2f;
  --paper:       #ffffff;
  --paper-2:     #f5f7f8;

  --on-dark:     #ffffff;
  --on-dark-mut: rgba(255, 255, 255, .70);
  --on-light:    #0c1518;
  --on-light-mut:#4a5c62;

  --line-dark:   rgba(255, 255, 255, .14);
  --line-light:  #dfe5e7;

  --f-display: "Anton", "Arial Narrow", Impact, sans-serif;
  --f-body:    "Archivo", "Segoe UI", system-ui, sans-serif;

  /* Hook runs a 96px H1. Big, and centered. */
  --t-h1:  clamp(2.75rem, 1.5rem + 5.6vw, 6rem);      /* 44 -> 96px */
  --t-h2:  clamp(2rem, 1.2rem + 3.4vw, 3.75rem);      /* 32 -> 60px */
  --t-h3:  clamp(1.15rem, 1.05rem + .5vw, 1.5rem);    /* 18 -> 24px */
  --t-lead: clamp(1rem, .95rem + .3vw, 1.125rem);
  --t-sm:   .875rem;
  --t-xs:   .75rem;

  --wrap: 1320px;
  --gut:  clamp(1.25rem, 4vw, 2.5rem);
  --band: clamp(4rem, 2.5rem + 6vw, 7rem);

  --r: 4px;              /* Hook's button radius. Sharp, not pill. */
  --r-card: 8px;
  --ease: cubic-bezier(.22, .61, .36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--ink);
  color: var(--on-dark);
  font-family: var(--f-body);
  font-size: 1rem;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

img, svg, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
p { margin: 0; }
p + p { margin-top: 1em; }

/* --- display type -------------------------------------------------------- */
h1, h2 {
  font-family: var(--f-display);
  font-weight: 400;               /* Anton ships one weight and it is heavy */
  text-transform: uppercase;
  line-height: 1.04;              /* measured off Hook */
  letter-spacing: .005em;
  margin: 0;
  text-wrap: balance;
}
h1 { font-size: var(--t-h1); }
h2 { font-size: var(--t-h2); }
h3, h4 {
  font-family: var(--f-body);
  font-weight: 700;
  font-size: var(--t-h3);
  line-height: 1.25;
  letter-spacing: -.01em;
  margin: 0;
}

:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; }

/* --- layout -------------------------------------------------------------- */
.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gut); }
.band { padding-block: var(--band); }

.band--dark  { background: var(--ink); color: var(--on-dark); }
.band--dark2 { background: var(--ink-2); color: var(--on-dark); }
.band--navy  { background: var(--navy); color: var(--on-dark); }
.band--light { background: var(--paper); color: var(--on-light); }
.band--light2{ background: var(--paper-2); color: var(--on-light); }

.center { text-align: center; }
.center .lead, .center .head-lead { margin-inline: auto; }

/* eyebrow: small, uppercase, tracked. Hook sets these tiny above the H2. */
.eyebrow {
  font-family: var(--f-body);
  font-size: var(--t-sm);
  font-weight: 600;
  letter-spacing: .02em;
  color: var(--gold);
  margin: 0 0 .85rem;
}
.band--light .eyebrow, .band--light2 .eyebrow { color: var(--on-light-mut); }

.lead { font-size: var(--t-lead); color: var(--on-dark-mut); line-height: 1.6; max-width: 62ch; }
.band--light .lead, .band--light2 .lead { color: var(--on-light-mut); }

.muted { color: var(--on-dark-mut); }
.band--light .muted, .band--light2 .muted { color: var(--on-light-mut); }

/* --- buttons ------------------------------------------------------------- */
/* Hook: solid acid fill, dark text, 4px radius, weight 600, sentence case. */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .95rem 1.6rem;
  border: 2px solid transparent;
  border-radius: var(--r);
  font-family: var(--f-body);
  font-size: 1rem; font-weight: 600; line-height: 1;
  text-decoration: none; cursor: pointer;
  transition: background .16s var(--ease), color .16s var(--ease),
              border-color .16s var(--ease), transform .16s var(--ease);
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: none; }

.btn--primary { background: var(--gold); color: #10191c; }
.btn--primary:hover { background: var(--gold-deep); }

.btn--ghost { background: transparent; color: var(--on-dark); border-color: rgba(255,255,255,.35); }
.btn--ghost:hover { border-color: #fff; background: rgba(255,255,255,.06); }
.band--light .btn--ghost, .band--light2 .btn--ghost { color: var(--on-light); border-color: var(--line-light); }
.band--light .btn--ghost:hover, .band--light2 .btn--ghost:hover { border-color: var(--on-light); background: rgba(0,0,0,.04); }

.btn-row { display: flex; flex-wrap: wrap; gap: .75rem; }
.center .btn-row { justify-content: center; }

.arrow {
  font-weight: 700; text-decoration: none; color: var(--gold);
  border-bottom: 2px solid rgba(249,197,75,.35); padding-bottom: 2px;
}
.arrow::after { content: " \2192"; }
.arrow:hover { border-bottom-color: var(--gold); }
.band--light .arrow, .band--light2 .arrow { color: var(--navy); border-bottom-color: var(--gold); }

/* --- social proof pill above the H1 (Hook's device) ---------------------- */
.chip {
  display: inline-flex; align-items: center; gap: .6rem;
  padding: .5rem 1.1rem .5rem .6rem;
  border: 1px solid var(--line-dark);
  border-radius: 999px;
  background: rgba(255,255,255,.05);
  font-size: var(--t-sm); font-weight: 500; color: var(--on-dark);
  margin-bottom: 1.5rem;
}
.chip__dots { display: inline-flex; }
.chip__dots span {
  width: 22px; height: 22px; border-radius: 50%;
  border: 2px solid var(--ink); margin-right: -8px;
  display: grid; place-items: center;
  font-family: var(--f-display); font-size: 10px; color: #10191c;
  background: var(--gold);
}
.chip__dots span:nth-child(2) { background: #7fd4c1; }
.chip__dots span:nth-child(3) { background: #e8e8e8; margin-right: 0; }

/* --- header -------------------------------------------------------------- */
.hdr {
  position: sticky; top: 0; z-index: 60;
  background: rgba(12, 21, 24, .92);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line-dark);
}
.hdr__in { display: flex; align-items: center; gap: 1.25rem; min-height: 72px; }
.hdr__logo img { height: 30px; width: auto; }

.nav { display: flex; align-items: center; gap: 1.5rem; margin-left: auto; }
.nav a {
  font-size: .9375rem; font-weight: 500; text-decoration: none;
  color: rgba(255,255,255,.82); transition: color .15s var(--ease);
}
.nav a:hover, .nav a[aria-current="page"] { color: var(--gold); }

.hdr__end { display: flex; align-items: center; gap: 1.1rem; flex: 0 0 auto; }
.hdr__tel { font-weight: 600; text-decoration: none; color: var(--on-dark); font-size: .9375rem; white-space: nowrap; }
.hdr__tel:hover { color: var(--gold); }
.hdr .btn { padding: .75rem 1.2rem; font-size: .9375rem; }

.burger {
  display: none; margin-left: auto; width: 44px; height: 44px; padding: 0;
  background: none; border: 1px solid var(--line-dark); border-radius: var(--r);
  cursor: pointer; align-items: center; justify-content: center;
}
.burger span, .burger span::before, .burger span::after {
  content: ""; display: block; position: relative;
  width: 18px; height: 2px; background: #fff; border-radius: 2px;
  transition: transform .2s var(--ease);
}
.burger span::before { position: absolute; top: -6px; }
.burger span::after  { position: absolute; top: 6px; }
.burger[aria-expanded="true"] span { background: transparent; }
.burger[aria-expanded="true"] span::before { transform: translateY(6px) rotate(45deg); }
.burger[aria-expanded="true"] span::after  { transform: translateY(-6px) rotate(-45deg); }

/* --- hero ---------------------------------------------------------------- */
/* Hook: centered, oversized caps on a dark gradient ground. */
.hero {
  position: relative; text-align: center;
  padding-block: clamp(3.5rem, 2rem + 6vw, 6rem) clamp(3rem, 2rem + 4vw, 5rem);
  background:
    radial-gradient(1100px 520px at 50% -10%, rgba(0, 90, 109, .55), transparent 68%),
    linear-gradient(180deg, #16232a 0%, var(--ink) 70%);
  overflow: hidden;
}
.hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: repeating-linear-gradient(115deg, rgba(255,255,255,.022) 0 2px, transparent 2px 9px);
}
.hero > * { position: relative; z-index: 1; }
.hero h1 { max-width: 20ch; margin-inline: auto; }
.hero .lead { margin: 1.5rem auto 0; max-width: 68ch; }
.hero .btn-row { margin-top: 2rem; justify-content: center; }
.hero .chip { margin-inline: auto; }

.hero--sub { padding-block: clamp(3rem, 2rem + 4vw, 4.5rem); text-align: left; }
.hero--sub .lead { margin-inline: 0; }
.hero--sub .btn-row { justify-content: flex-start; }
.hero--sub h1 { margin-inline: 0; max-width: 22ch; }
/* In a two-column hero the H1 only has ~600px, where 96px Anton breaks into
   six lines. Step it down so it still reads as one confident statement. */
.hero--sub .split h1 { font-size: clamp(2.25rem, 1.3rem + 3.2vw, 3.5rem); max-width: 16ch; }
.hero--sub h1 { max-width: 24ch; }

/* --- proof rail under the hero (Hook's SERP-card strip) ------------------ */
.rail {
  background: var(--ink-2);
  border-block: 1px solid var(--line-dark);
  padding-block: 2.25rem;
}
.rail__label {
  text-align: center; font-size: var(--t-xs); font-weight: 600;
  letter-spacing: .14em; text-transform: uppercase; color: var(--on-dark-mut);
  margin-bottom: 1.5rem;
}
.rail__grid { display: grid; gap: 1rem; grid-template-columns: 1fr; }
@media (min-width: 45rem) { .rail__grid { grid-template-columns: repeat(3, minmax(0,1fr)); } }
@media (min-width: 68rem) { .rail__grid { grid-template-columns: repeat(5, minmax(0,1fr)); } }
.rail__card {
  border: 1px solid var(--line-dark); border-radius: var(--r-card);
  background: rgba(255,255,255,.035); padding: 1rem 1.1rem;
  text-decoration: none; display: block;
  transition: border-color .16s var(--ease), transform .16s var(--ease);
}
.rail__card:hover { border-color: var(--gold); transform: translateY(-3px); }
.rail__card b { display: block; font-size: .95rem; font-weight: 700; }
.rail__card span { display: block; font-size: var(--t-xs); color: var(--on-dark-mut); margin-top: .25rem; }

/* --- section head -------------------------------------------------------- */
.head { margin-bottom: clamp(2.25rem, 1.5rem + 2vw, 3.5rem); }
.head.center { margin-inline: auto; max-width: 46rem; }
.head .lead { margin-top: 1.1rem; }

/* --- numbered rows (Hook's 01/02/03 list) -------------------------------- */
.rows { display: grid; gap: 0; }
.row {
  display: grid; grid-template-columns: auto 1fr; gap: 1rem 1.25rem;
  padding: 1.6rem 0;
  border-bottom: 1px solid var(--line-dark);
}
.row:first-child { border-top: 1px solid var(--line-dark); }
.band--light .row, .band--light2 .row { border-color: var(--line-light); }
.row__no {
  font-family: var(--f-display); font-size: 1.15rem; color: var(--gold);
  line-height: 1.3;
}
.row h3 { margin-bottom: .4rem; }
.row p { color: var(--on-dark-mut); font-size: .9375rem; max-width: 66ch; }
.band--light .row p, .band--light2 .row p { color: var(--on-light-mut); }

/* split: rows on one side, image on the other */
.split { display: grid; gap: clamp(2rem, 4vw, 3.5rem); align-items: center; }
@media (min-width: 62rem) { .split { grid-template-columns: 1fr 1fr; } }
.split__media img { border-radius: var(--r-card); width: 100%; }

/* --- cards --------------------------------------------------------------- */
.grid { display: grid; gap: 1.25rem; grid-template-columns: 1fr; }
@media (min-width: 40rem) { .grid--2, .grid--3, .grid--4 { grid-template-columns: repeat(2, minmax(0,1fr)); } }
@media (min-width: 62rem) {
  .grid--3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
  .grid--4 { grid-template-columns: repeat(4, minmax(0,1fr)); }
}

.card {
  border: 1px solid var(--line-dark); border-radius: var(--r-card);
  background: rgba(255,255,255,.035);
  padding: clamp(1.35rem, 1rem + 1vw, 1.85rem);
  transition: border-color .16s var(--ease), transform .16s var(--ease);
}
.card h3 { margin-bottom: .55rem; }
.card p { color: var(--on-dark-mut); font-size: .9375rem; }
.band--light .card, .band--light2 .card {
  background: var(--paper); border-color: var(--line-light);
}
.band--light .card p, .band--light2 .card p { color: var(--on-light-mut); }
.band--light2 .card { background: #fff; }
a.card { text-decoration: none; display: block; }
a.card:hover { border-color: var(--gold); transform: translateY(-3px); }

.card__no {
  font-family: var(--f-display); font-size: 1.5rem; color: var(--gold);
  display: block; margin-bottom: .7rem; line-height: 1;
}

.tags { list-style: none; margin: 1.1rem 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: .4rem; }
.tags li {
  font-size: var(--t-xs); padding: .3rem .65rem; border-radius: var(--r);
  border: 1px solid var(--line-dark); color: var(--on-dark-mut);
}
.band--light .tags li, .band--light2 .tags li { border-color: var(--line-light); color: var(--on-light-mut); }

/* --- work ---------------------------------------------------------------- */
.work { display: grid; gap: clamp(1.25rem, 1rem + 1.5vw, 1.75rem); grid-template-columns: 1fr; }
@media (min-width: 62rem) { .work { grid-template-columns: repeat(2, minmax(0,1fr)); } }
.work__item {
  border: 1px solid var(--line-dark); border-radius: var(--r-card); overflow: hidden;
  background: rgba(255,255,255,.035); text-decoration: none;
  display: flex; flex-direction: column;
  transition: border-color .16s var(--ease), transform .16s var(--ease);
}
.work__item:hover { border-color: var(--gold); transform: translateY(-3px); }
.band--light .work__item, .band--light2 .work__item { background: #fff; border-color: var(--line-light); }
.work__shot {
  aspect-ratio: 1280 / 700; object-fit: cover; object-position: top center;
  border-bottom: 1px solid var(--line-dark); background: var(--ink-3); width: 100%;
}
.band--light .work__shot, .band--light2 .work__shot { border-color: var(--line-light); }
.work__body { padding: 1.35rem clamp(1.25rem,1rem + 1vw,1.6rem) 1.6rem; }
.work__body h3 { margin-bottom: .3rem; }
.work__meta { font-size: var(--t-sm); color: var(--gold); font-weight: 600; }
.band--light .work__meta, .band--light2 .work__meta { color: var(--navy); }
.work__what { margin-top: .8rem; font-size: .9375rem; color: var(--on-dark-mut); }
.band--light .work__what, .band--light2 .work__what { color: var(--on-light-mut); }

.work__item--wide { grid-column: 1 / -1; }
@media (min-width: 62rem) {
  .work__item--wide { flex-direction: row; }
  .work__item--wide .work__shot { width: 56%; aspect-ratio: auto; border-bottom: 0; border-right: 1px solid var(--line-dark); }
  .band--light .work__item--wide .work__shot, .band--light2 .work__item--wide .work__shot { border-right-color: var(--line-light); }
  .work__item--wide .work__body { width: 44%; align-self: center; }
}

/* --- case study ---------------------------------------------------------- */
.case__list { list-style: none; margin: 1.5rem 0 0; padding: 0; display: grid; gap: .8rem; }
.case__list li { position: relative; padding-left: 1.6rem; color: var(--on-dark-mut); }
.case__list li::before {
  content: ""; position: absolute; left: 0; top: .55rem;
  width: .5rem; height: .5rem; background: var(--gold);
}

/* --- offer panel --------------------------------------------------------- */
.offer {
  border: 1px solid var(--line-dark); border-radius: var(--r-card);
  background: rgba(255,255,255,.05); padding: clamp(1.5rem, 1rem + 2vw, 2.25rem);
  text-align: left;
}
.offer h2 { font-size: clamp(1.6rem, 1.2rem + 1.6vw, 2.25rem); }
.offer ul { list-style: none; margin: 1.25rem 0 0; padding: 0; display: grid; gap: .75rem; }
.offer li { position: relative; padding-left: 1.75rem; font-size: .9375rem; color: var(--on-dark-mut); }
.offer li::before {
  content: ""; position: absolute; left: 0; top: .35rem;
  width: 1.05rem; height: 1.05rem; background: var(--gold); border-radius: 2px;
}
.offer li::after {
  content: ""; position: absolute; left: .33rem; top: .55rem;
  width: .26rem; height: .5rem; border: solid #10191c; border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}
.offer .btn { margin-top: 1.5rem; width: 100%; }
.offer__note { margin-top: .85rem; font-size: var(--t-xs); color: var(--on-dark-mut); text-align: center; }

/* --- FAQ ----------------------------------------------------------------- */
.faq { max-width: 54rem; border-top: 1px solid var(--line-dark); }
.band--light .faq, .band--light2 .faq { border-color: var(--line-light); }
.faq details { border-bottom: 1px solid var(--line-dark); }
.band--light .faq details, .band--light2 .faq details { border-color: var(--line-light); }
.faq summary {
  cursor: pointer; list-style: none; position: relative;
  padding: 1.3rem 2.5rem 1.3rem 0;
  font-weight: 700; font-size: 1.0625rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; position: absolute; right: .5rem; top: 50%; margin-top: -.45rem;
  width: .6rem; height: .6rem; border: solid var(--gold); border-width: 0 2px 2px 0;
  transform: rotate(45deg); transition: transform .2s var(--ease);
}
.faq details[open] summary::after { transform: rotate(-135deg); margin-top: -.2rem; }
.faq details p { padding-bottom: 1.4rem; color: var(--on-dark-mut); max-width: 62ch; font-size: .9375rem; }
.band--light .faq details p, .band--light2 .faq details p { color: var(--on-light-mut); }

/* --- steps --------------------------------------------------------------- */
.steps { display: grid; gap: 1.25rem; grid-template-columns: 1fr; }
@media (min-width: 48rem) { .steps { grid-template-columns: repeat(3, minmax(0,1fr)); } }
.step { border-top: 3px solid var(--gold); padding-top: 1.1rem; }
.step__no { font-family: var(--f-display); font-size: 1.1rem; color: var(--gold); display: block; margin-bottom: .5rem; }
.step p { color: var(--on-dark-mut); font-size: .9375rem; margin-top: .4rem; }
.band--light .step p, .band--light2 .step p { color: var(--on-light-mut); }

/* --- stat / cred strip --------------------------------------------------- */
.creds {
  display: grid; gap: 1.5rem; grid-template-columns: repeat(auto-fit, minmax(min(180px,100%), 1fr));
  margin-top: 2.75rem; padding-top: 1.75rem; border-top: 1px solid var(--line-dark);
  text-align: left;
}
.creds dt { font-size: var(--t-xs); font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--on-dark-mut); }
.creds dd { margin: .4rem 0 0; font-family: var(--f-display); font-size: 1.35rem; color: var(--gold); text-transform: uppercase; }

/* --- form ---------------------------------------------------------------- */
.form { display: grid; gap: 1rem; max-width: 34rem; }
.field { display: grid; gap: .4rem; }
.field label { font-weight: 600; font-size: var(--t-sm); }
.field input, .field textarea {
  font-family: var(--f-body); font-size: 1rem; color: var(--on-dark);
  padding: .85rem .95rem; width: 100%;
  border: 1px solid var(--line-dark); border-radius: var(--r);
  background: rgba(255,255,255,.05);
}
.field input:focus, .field textarea:focus {
  outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(249,197,75,.2);
}
.field textarea { min-height: 7rem; resize: vertical; }
.form__note { font-size: var(--t-xs); color: var(--on-dark-mut); }

.contact-rail { display: grid; gap: 1.4rem; }
.contact-rail dt { font-size: var(--t-xs); font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--on-dark-mut); }
.contact-rail dd { margin: .35rem 0 0; font-size: 1.0625rem; }
.contact-rail dd a { color: var(--gold); text-decoration: none; }
.contact-rail dd a:hover { text-decoration: underline; }

/* --- CTA band ------------------------------------------------------------ */
.cta__in { display: grid; gap: 2rem; align-items: center; }
@media (min-width: 56rem) { .cta__in { grid-template-columns: 1.5fr auto; } }

/* --- footer -------------------------------------------------------------- */
.ftr { background: #081013; color: var(--on-dark-mut); padding-block: clamp(3rem,2rem + 3vw,4.5rem) 2rem; }
.ftr__grid { display: grid; gap: 2.5rem; grid-template-columns: repeat(auto-fit, minmax(min(100%,13rem),1fr)); }
.ftr__brand img { height: 30px; width: auto; margin-bottom: 1rem; }
.ftr h3 { font-size: var(--t-xs); font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--gold); margin-bottom: 1rem; }
.ftr ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .55rem; }
.ftr a { color: var(--on-dark-mut); text-decoration: none; font-size: .9375rem; }
.ftr a:hover { color: #fff; }
.ftr__base {
  margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid var(--line-dark);
  display: flex; flex-wrap: wrap; gap: .75rem 2rem; justify-content: space-between;
  font-size: var(--t-xs); color: rgba(255,255,255,.5);
}

/* --- reveal -------------------------------------------------------------- */
.rv { opacity: 0; transform: translateY(14px); transition: opacity .5s var(--ease), transform .5s var(--ease); }
.rv.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .rv { opacity: 1; transform: none; transition: none; }
  .btn:hover, a.card:hover, .work__item:hover, .rail__card:hover { transform: none; }
}
@media print { .rv { opacity: 1 !important; transform: none !important; } .hdr { position: static; } }

/* --- utilities ----------------------------------------------------------- */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; border: 0;
}
.skip {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--gold); color: #10191c; padding: .75rem 1.25rem; font-weight: 700;
}
.skip:focus { left: 0; }

/* --- responsive nav ------------------------------------------------------ */
@media (max-width: 62rem) {
  .burger { display: flex; }
  .hdr__end { display: none; }
  .nav {
    position: fixed; inset: 72px 0 auto; margin: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--ink-2); border-bottom: 1px solid var(--line-dark);
    padding: .5rem var(--gut) 1.5rem;
    transform: translateY(-140%); transition: transform .28s var(--ease);
    max-height: calc(100dvh - 72px); overflow-y: auto;
  }
  .nav[data-open="true"] { transform: none; }
  .nav a { padding: .95rem 0; border-bottom: 1px solid var(--line-dark); font-size: 1.05rem; }
  .nav .btn { margin-top: 1.25rem; }
}
@media (min-width: 62.0625rem) { .nav .btn, .nav .hdr__tel { display: none; } }