/* DKF Polska — dkfpolska.com.pl — arkusz główny
   Kierunek: „beton i cegła”. Ciepła biel, grafit, jeden akcent ceglany. */

:root {
  --bg: #f3f0ea;
  --paper: #faf8f4;
  --sand: #e6e1d8;
  --line: #dcd6cc;
  --line-strong: #c9c2b5;
  --ink: #171614;
  --ink-2: #3d3a35;
  --muted: #6b665e;
  --muted-2: #9a948a;
  --accent: #b5462a;
  --accent-dark: #8f3620;
  --accent-tint: #f3d9cf;
  --on-dark: #f3f0ea;
  --on-dark-muted: #cfc9be;
  --on-dark-faint: #8a857c;
  --dark-line: #3d3a35;
  --font-body: "IBM Plex Sans", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-display: "Archivo", "Arial Narrow", "Helvetica Neue", Arial, sans-serif;
  --container: 1296px;
  --gutter: 24px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: var(--font-body); font-size: 16px; line-height: 1.5;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-dark); }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 3px solid var(--accent); outline-offset: 2px;
}
h1, h2, h3, .display {
  font-family: var(--font-display); font-variation-settings: "wdth" 90;
  font-weight: 800; letter-spacing: -0.02em; line-height: 1.05; margin: 0;
}
h1 { font-size: clamp(44px, 6vw, 84px); line-height: 0.96; }
h1.xl { font-size: clamp(56px, 8vw, 112px); line-height: 0.92; }
h2 { font-size: clamp(28px, 3.2vw, 44px); }
h3 { font-size: 20px; font-weight: 700; }
p { margin: 0; }
.lead { font-size: clamp(17px, 1.4vw, 20px); line-height: 1.5; color: var(--ink-2); max-width: 620px; text-wrap: pretty; }
.muted { color: var(--muted); }
.mono {
  font-family: var(--font-display); font-variation-settings: "wdth" 80;
  font-weight: 800; letter-spacing: -0.04em; line-height: 0.85;
}
.wordmark {
  font-family: var(--font-display); font-variation-settings: "wdth" 85;
  font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em;
}
.eyebrow {
  font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; font-weight: 600; color: var(--muted);
}
.eyebrow.accent { color: var(--accent); }
.skip-link {
  position: absolute; left: -9999px; top: 8px; background: var(--ink); color: var(--on-dark);
  padding: 10px 14px; z-index: 100;
}
.skip-link:focus { left: 8px; }

/* Layout */
.container { max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: clamp(56px, 7vw, 96px) 0; }
.section--tight { padding: clamp(32px, 4vw, 56px) 0; }
.section--dark { background: var(--ink); color: var(--on-dark); }
.section--dark h2, .section--dark h3 { color: var(--on-dark); }
.section--dark .muted, .section--dark .lead { color: var(--on-dark-muted); }
.section--paper { background: var(--paper); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section--sand { background: var(--sand); }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; margin-bottom: 36px; }
.section-head p { max-width: 460px; color: var(--muted); font-size: 15px; }
.section--dark .section-head p { color: var(--on-dark-muted); }
.grid { display: grid; gap: 16px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.grid-6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }
.split { display: grid; grid-template-columns: 7fr 5fr; gap: clamp(32px, 4.5vw, 64px); align-items: end; }
.split--center { align-items: center; }
.split--start { align-items: start; }
.split--rev { grid-template-columns: 5fr 7fr; }
.split--third { grid-template-columns: 1fr 2fr; }
.split--even { grid-template-columns: 1fr 1fr; }
.stack { display: flex; flex-direction: column; gap: 16px; }
.stack--lg { gap: 28px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 14px 26px; font-size: 15px; font-weight: 600;
  border: 1.5px solid transparent; cursor: pointer; font-family: inherit; text-align: center;
  transition: background .15s, color .15s, border-color .15s;
}
.btn--primary { background: var(--accent); color: var(--on-dark); }
.btn--primary:hover { background: var(--accent-dark); color: var(--on-dark); }
.btn--dark { background: var(--ink); color: var(--on-dark); }
.btn--dark:hover { background: #000; color: var(--on-dark); }
.btn--outline { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn--outline:hover { background: var(--ink); color: var(--on-dark); }
.btn--light { background: var(--on-dark); color: var(--ink); }
.btn--light:hover { background: #fff; color: var(--ink); }
.btn-row { display: flex; gap: 12px; flex-wrap: wrap; }
.arrow-link { font-size: 14px; font-weight: 600; color: var(--accent); }
.arrow-link::after { content: " →"; }

/* Header / nav */
.site-header {
  position: sticky; top: 0; z-index: 50; background: rgba(243, 240, 234, 0.94);
  backdrop-filter: saturate(140%) blur(8px); border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 76px; gap: 24px; }
.brand { display: flex; align-items: center; gap: 12px; color: var(--ink); }
.brand-tiles { display: flex; gap: 2px; }
.brand-tiles span {
  width: 28px; height: 28px; display: flex; align-items: center; justify-content: center;
  color: var(--on-dark); background: var(--ink); font-size: 20px;
}
.brand-tiles span:nth-child(2) { background: var(--accent); }
.brand-name { line-height: 1.1; }
.brand-name b { display: block; font-family: var(--font-display); font-weight: 800; font-size: 17px; letter-spacing: -0.02em; }
.brand-name small { display: block; font-size: 10.5px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.nav-links { display: flex; gap: 28px; list-style: none; margin: 0; padding: 0; }
.nav-links a { color: var(--ink); font-size: 14px; font-weight: 500; padding: 6px 0; border-bottom: 2px solid transparent; }
.nav-links a:hover { color: var(--accent); }
.nav-links a[aria-current="page"] { color: var(--accent); border-bottom-color: var(--accent); }
.nav-cta { white-space: nowrap; min-height: 44px; padding: 10px 18px; font-size: 14px; }
.nav-toggle {
  display: none; background: none; border: 0; padding: 10px; margin: -10px; cursor: pointer; color: var(--ink);
}
.nav-toggle svg { display: block; }

/* Hero */
.hero { padding: clamp(48px, 6vw, 96px) 0 clamp(40px, 5vw, 72px); }
.hero .stack { gap: 26px; }
.stats { display: flex; gap: 40px; padding-top: 20px; border-top: 1px solid var(--line); margin-top: 8px; flex-wrap: wrap; }
.stat b { display: block; font-family: var(--font-display); font-weight: 800; font-size: 34px; line-height: 1; letter-spacing: -0.02em; }
.stat span { display: block; font-size: 13px; color: var(--muted); margin-top: 4px; }
.monogram { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; aspect-ratio: 1; }
.monogram > div { display: flex; align-items: flex-end; padding: 24px 28px; font-size: clamp(96px, 15vw, 220px); }
.monogram .d { background: var(--ink); color: var(--on-dark); }
.monogram .k { background: var(--accent); color: var(--on-dark); }
.monogram .f { background: var(--sand); color: var(--ink); }
.monogram .gw { background: var(--paper); border: 1px solid var(--line); flex-direction: column; justify-content: space-between; align-items: stretch; font-size: 16px; }
.monogram .gw ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; font-weight: 500; line-height: 1.3; }
.stat-tiles { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.stat-tile { padding: 22px; display: flex; flex-direction: column; justify-content: flex-end; gap: 6px; aspect-ratio: 1; }
.stat-tile b { font-family: var(--font-display); font-weight: 800; font-size: clamp(32px, 3.2vw, 44px); line-height: 1; letter-spacing: -0.02em; }
.stat-tile span { font-size: 13px; }
.stat-tile b.sm { font-size: clamp(24px, 2.2vw, 32px); }
.stat-tile--dark { background: var(--ink); color: var(--on-dark); } .stat-tile--dark span { color: var(--on-dark-muted); }
.stat-tile--accent { background: var(--accent); color: var(--on-dark); }
.stat-tile--sand { background: var(--sand); } .stat-tile--sand span { color: var(--muted); }
.stat-tile--paper { background: var(--paper); border: 1px solid var(--line); } .stat-tile--paper span { color: var(--muted); }

/* Kafelki D/K/F/GW */
.tile { padding: 28px; min-height: 420px; display: flex; flex-direction: column; justify-content: space-between; gap: 24px; color: inherit; }
.tile--paper { background: var(--paper); border: 1px solid var(--line); }
.tile--dark { background: var(--ink); color: var(--on-dark); }
.tile--dark p { color: var(--on-dark-muted); }
.tile--sand { background: var(--sand); }
.tile .letter { font-size: 120px; }
.tile h3 { font-size: 26px; font-weight: 800; }
.tile p { font-size: 15px; line-height: 1.55; color: var(--ink-2); }
.tile .arrow-link { display: inline-block; }
.tile--dark .arrow-link { color: var(--on-dark); }
a.tile:hover { border-color: var(--ink); }
.numbered { list-style: none; margin: 0; padding: 0; }
.numbered li { display: flex; gap: 14px; align-items: baseline; padding: 12px 0; border-top: 1px solid var(--line-strong); font-size: 16px; font-weight: 600; }
.numbered li:last-child { border-bottom: 1px solid var(--line-strong); }
.numbered li .mono { font-size: 20px; color: var(--accent); width: 28px; flex-shrink: 0; }

/* Logo bar */
.logo-bar { display: flex; flex-wrap: wrap; gap: 12px 28px; justify-content: center; font-size: 14px; color: var(--ink); }
.logo-bar--inline { justify-content: flex-start; }

/* Cards realizacji */
.cards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.card { display: flex; flex-direction: column; gap: 10px; background: var(--paper); border: 1px solid var(--line); padding: 12px; }
.card .photo, .ph { background: var(--sand); display: flex; align-items: center; justify-content: center; font-size: 12px; color: var(--muted-2); text-align: center; padding: 8px; }
.card .photo { aspect-ratio: 16 / 10; }
.card h3 { font-size: 18px; line-height: 1.1; }
.card .addr { font-size: 12px; color: var(--muted); }
.card .scope { font-size: 13px; line-height: 1.45; color: var(--ink-2); }
.card .scope b { color: var(--ink); }
.card .m2 { font-size: 12px; font-weight: 600; }
.card .foot { display: flex; justify-content: space-between; align-items: center; margin-top: auto; padding-top: 6px; border-top: 1px solid var(--line); font-size: 12px; color: var(--muted); }
.badge { display: inline-block; font-size: 11px; letter-spacing: 0.06em; text-transform: uppercase; padding: 3px 7px; white-space: nowrap; }
.badge--done { background: var(--ink); color: var(--on-dark); }
.badge--run { border: 1px solid var(--accent); color: var(--accent); }
.card.is-hidden { display: none; }

/* Filtry */
.filters { display: flex; flex-direction: column; gap: 12px; padding-bottom: 28px; border-bottom: 1px solid var(--line); }
.filter-row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.filter-row .eyebrow { width: 90px; flex-shrink: 0; }
.chip {
  border: 1px solid var(--line-strong); background: transparent; font: inherit; font-size: 13px; font-weight: 600;
  padding: 8px 14px; cursor: pointer; color: var(--ink); min-height: 40px;
}
.chip--sm { font-size: 12px; font-weight: 500; padding: 6px 10px; background: var(--paper); border-color: var(--line); min-height: 34px; }
.chip[aria-pressed="true"] { background: var(--ink); color: var(--on-dark); border-color: var(--ink); }
.filter-count { font-size: 13px; color: var(--muted); }

/* Listy definicji (dane firmy, zakres) */
.rows { display: flex; flex-direction: column; }
.row { display: flex; justify-content: space-between; gap: 24px; padding: 14px 0; border-top: 1px solid var(--line); font-size: 15px; }
.row:last-child { border-bottom: 1px solid var(--line-strong); }
.row.row--head { border-top: 1px solid var(--line-strong); }
.row dt, .row .k { color: var(--muted); }
.row dd, .row .v { margin: 0; font-weight: 600; text-align: right; }
.row .v.left { text-align: left; font-weight: 400; color: var(--ink-2); max-width: 440px; }
.row h3 { font-size: 20px; }
.rows--dark .row { border-color: var(--dark-line); }

/* Feature grid (dlaczego / jak pracujemy) */
.features { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 40px 32px; }
.features--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.feature { border-top: 1px solid var(--line-strong); padding-top: 16px; display: flex; flex-direction: column; gap: 10px; }
.section--dark .feature { border-top-color: var(--dark-line); }
.feature p { font-size: 15px; line-height: 1.55; color: var(--ink-2); }
.section--dark .feature p { color: var(--on-dark-muted); }

/* Oś czasu */
.timeline { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; }
.step { display: flex; flex-direction: column; gap: 14px; border-top: 3px solid var(--on-dark); padding-top: 16px; }
.step:first-child { border-top-color: var(--accent); }
.step .mono { font-size: 40px; }
.step:first-child .mono { color: var(--accent); }
.step h3 { font-size: 19px; }
.step h3 small { display: block; font-weight: 500; color: var(--on-dark-muted); font-size: 16px; }
.step p { font-size: 14px; line-height: 1.55; color: var(--on-dark-muted); }

/* Big numbers */
.bignums { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.bignum { border-top: 2px solid var(--ink); padding-top: 18px; display: flex; flex-direction: column; gap: 6px; }
.bignum b { font-family: var(--font-display); font-weight: 800; font-size: clamp(36px, 3.6vw, 52px); line-height: 1; letter-spacing: -0.02em; }
.bignum span { font-size: 15px; color: var(--ink-2); line-height: 1.5; }

/* Zakres usług (Dla GW) */
.service { display: grid; grid-template-columns: 2fr 5fr 5fr; gap: 40px; padding: 36px 0; border-top: 1px solid var(--line-strong); }
.service:first-of-type { border-top: 2px solid var(--ink); }
.service:last-of-type { border-bottom: 2px solid var(--ink); }
.service .mono { font-size: 64px; color: var(--accent); }
.service h3 { font-size: 28px; font-weight: 800; margin-top: 10px; }
.service h4 { margin: 0 0 10px; font-size: 15px; font-weight: 600; }
.service p { font-size: 15px; line-height: 1.55; color: var(--ink-2); }

/* Ścieżki A/B */
.path { padding: 36px; display: flex; flex-direction: column; gap: 18px; min-height: 300px; }
.path .mono { font-size: 72px; }
.path h3 { font-size: 26px; font-weight: 800; }
.path p { font-size: 15px; line-height: 1.55; color: var(--ink-2); }
.path .arrow-link { margin-top: auto; }

/* Formularze */
.form-card { background: var(--paper); border: 1px solid var(--line); padding: 32px; display: flex; flex-direction: column; gap: 12px; }
.form-card h3 { font-size: 22px; font-weight: 800; }
.form-card .hint { font-size: 14px; color: var(--muted); }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: 12px; font-weight: 600; color: var(--muted); letter-spacing: 0.04em; text-transform: uppercase; }
.field input, .field textarea, .field select {
  font: inherit; font-size: 15px; color: var(--ink); background: #fff; border: 1px solid var(--line-strong);
  padding: 12px 14px; min-height: 46px; width: 100%;
}
.field textarea { min-height: 96px; resize: vertical; }
.field input:focus, .field textarea:focus { border-color: var(--ink); }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 13px; color: var(--ink-2); line-height: 1.5; }
.check input { width: 18px; height: 18px; margin-top: 2px; flex-shrink: 0; accent-color: var(--accent); }
.choice-group { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.choice-group--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.choice { position: relative; }
.choice input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.choice span {
  display: flex; align-items: center; justify-content: center; text-align: center; min-height: 44px;
  border: 1px solid var(--line-strong); background: #fff; padding: 10px 8px; font-size: 13px; color: var(--muted);
}
.choice input:checked + span { border-color: var(--ink); color: var(--ink); font-weight: 600; }
.choice input:focus-visible + span { outline: 3px solid var(--accent); outline-offset: 2px; }
.legal { font-size: 12px; color: var(--muted-2); line-height: 1.5; }
.legal a { text-decoration: underline; }
.file-drop { border: 1px dashed var(--line-strong); padding: 12px 14px; font-size: 14px; color: var(--muted); background: #fff; display: flex; align-items: center; gap: 10px; }
.file-drop input { font-size: 13px; }
.hidden { display: none !important; }

/* Kanały kontaktu */
.channel { padding: 40px; display: flex; flex-direction: column; gap: 22px; }
.channel--dark { background: var(--ink); color: var(--on-dark); }
.channel--accent { background: var(--accent); color: var(--on-dark); }
.channel .eyebrow { color: var(--on-dark-muted); }
.channel--accent .eyebrow { color: var(--accent-tint); }
.channel h2 { font-size: 30px; }
.channel .tel { font-family: var(--font-display); font-weight: 800; font-size: clamp(32px, 3.4vw, 44px); line-height: 1; letter-spacing: -0.02em; color: var(--on-dark); }
.channel .lines { display: flex; flex-direction: column; gap: 10px; font-size: 15px; line-height: 1.5; }
.channel .lines span { color: var(--on-dark-faint); }
.channel--accent .lines span { color: var(--accent-tint); }
.channel .lines a { color: var(--on-dark); text-decoration: underline; text-underline-offset: 3px; }
.channel .note { font-size: 13px; color: var(--on-dark-faint); margin-top: auto; }
.channel--accent .note { color: var(--accent-tint); }

/* Polityka */
.policy { display: grid; grid-template-columns: 4fr 8fr; gap: clamp(32px, 4.5vw, 64px); align-items: start; }
.policy aside { position: sticky; top: 100px; display: flex; flex-direction: column; gap: 24px; }
.policy .toc { list-style: none; margin: 8px 0 0; padding: 0; border-top: 1px solid var(--line-strong); font-size: 14px; }
.policy .toc li { padding: 9px 0; border-bottom: 1px solid var(--line); }
.policy .toc a { color: var(--ink); }
.policy .toc a:hover { color: var(--accent); }
.psec { display: grid; grid-template-columns: 60px 1fr; gap: 24px; padding: 28px 0; border-top: 1px solid var(--line); }
.psec:first-of-type { border-top: 2px solid var(--ink); }
.psec:last-of-type { border-bottom: 2px solid var(--ink); }
.psec .mono { font-size: 30px; color: var(--accent); }
.psec h2 { font-size: 24px; }
.psec .body { display: flex; flex-direction: column; gap: 12px; }
.psec p, .psec li { font-size: 15px; line-height: 1.6; color: var(--ink-2); }
.psec ul { margin: 0; padding-left: 18px; display: flex; flex-direction: column; gap: 6px; }

/* Historia */
.history { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 12px; }
.history > div { border-top: 2px solid var(--ink); padding-top: 14px; display: flex; flex-direction: column; gap: 8px; }
.history > div:last-child { border-top-color: var(--accent); }
.history > div:last-child b { color: var(--accent); }
.history b { font-family: var(--font-display); font-weight: 800; font-size: 28px; letter-spacing: -0.02em; }
.history p { font-size: 14px; line-height: 1.5; color: var(--ink-2); }
.team { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.team > div { border-top: 3px solid var(--accent); padding-top: 18px; display: flex; flex-direction: column; gap: 10px; }
.team b { font-family: var(--font-display); font-weight: 800; font-size: 64px; line-height: 1; letter-spacing: -0.02em; }
.team h3 { font-size: 20px; }
.team p { font-size: 14px; line-height: 1.55; color: var(--on-dark-muted); }

/* Figure z rysunkiem */
.frame { background: #fff; border: 1px solid var(--line); padding: 18px; }
figure { margin: 0; display: flex; flex-direction: column; gap: 10px; }
figcaption { font-size: 12px; color: var(--muted); }

/* CTA boxes */
.cta-box { padding: 36px; display: flex; flex-direction: column; gap: 14px; }
.cta-box h3 { font-size: 26px; font-weight: 800; line-height: 1.1; }
.cta-box p { font-size: 15px; line-height: 1.55; }
.cta-box .arrow-link { margin-top: auto; }
.cta-box--dark { background: var(--ink); color: var(--on-dark); } .cta-box--dark p { color: var(--on-dark-muted); } .cta-box--dark .arrow-link { color: var(--on-dark); }
.cta-box--sand { background: var(--sand); } .cta-box--sand p { color: var(--ink-2); }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 32px 0 44px; font-size: 13px; color: var(--muted); }
.site-footer .inner { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; align-items: flex-start; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 24px; flex-wrap: wrap; }
.site-footer a { color: var(--muted); }
.site-footer a:hover { color: var(--accent); }
.footer-phones { display: flex; flex-direction: column; gap: 4px; }
.footer-phones b { color: var(--ink); font-weight: 600; }

/* Ekran podziękowania / 404 */
.center-page { min-height: 60vh; display: flex; flex-direction: column; justify-content: center; gap: 22px; max-width: 640px; }

/* --- Responsywność --- */
@media (max-width: 1100px) {
  .cards { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tile { min-height: 340px; }
  .history { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .team { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .service { grid-template-columns: 1fr; gap: 16px; }
  .service h3 { margin-top: 0; }
  .timeline { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .features--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .nav-toggle { display: block; }
  .nav-links.is-open {
    display: flex; flex-direction: column; gap: 0; position: absolute; left: 0; right: 0; top: 76px;
    background: var(--bg); border-bottom: 1px solid var(--line); padding: 8px 0 12px;
  }
  .nav-links.is-open li a { display: block; padding: 14px var(--gutter); font-size: 16px; border-bottom: 0; }
  .nav-links.is-open li a[aria-current="page"] { background: var(--paper); }
  .split, .split--rev, .split--third, .split--even, .policy { grid-template-columns: 1fr; }
  .policy aside { position: static; }
  .section-head { flex-direction: column; align-items: flex-start; gap: 12px; }
  .bignums, .grid-3 { grid-template-columns: 1fr; }
  .stats { gap: 24px; }
  .monogram { max-width: 520px; }
  .cta-box { padding: 28px; }
  .channel { padding: 28px; }
}
@media (max-width: 640px) {
  :root { --gutter: 20px; }
  body { font-size: 15px; }
  .cards, .grid-2, .grid-4, .features, .features--3, .timeline, .history, .team, .form-grid, .choice-group--4, .grid-5, .grid-6 { grid-template-columns: 1fr; }
  .card { flex-direction: row; gap: 12px; }
  .card .photo { width: 96px; aspect-ratio: 1; flex-shrink: 0; font-size: 10px; }
  .card .body { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
  .card .foot { margin-top: 6px; }
  .tile { min-height: 0; flex-direction: row; gap: 16px; align-items: flex-start; padding: 20px; }
  .tile .letter { font-size: 56px; width: 48px; flex-shrink: 0; }
  .tile h3 { font-size: 19px; }
  .tile p { font-size: 14px; }
  .tile--sand { flex-direction: column; }
  .monogram { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 6px; aspect-ratio: auto; }
  .monogram > div { aspect-ratio: 1; padding: 10px 12px; font-size: 76px; }
  .monogram .gw { display: none; }
  .btn-row { flex-direction: column; }
  .btn-row .btn { width: 100%; }
  .stat-tile { aspect-ratio: 1.3; padding: 14px; }
  .path { padding: 20px; min-height: 0; flex-direction: row; gap: 14px; }
  .path .mono { font-size: 44px; width: 40px; flex-shrink: 0; }
  .path h3 { font-size: 18px; }
  .path p { font-size: 13px; }
  .path .arrow-link { display: none; }
  .step { border-top: 1px solid var(--dark-line); padding: 14px 0 0; flex-direction: row; gap: 14px; }
  .step .mono { font-size: 28px; width: 40px; flex-shrink: 0; }
  .step h3 { font-size: 16px; }
  .step h3 small { font-size: 13px; }
  .form-card { padding: 20px; }
  .service .mono { font-size: 30px; }
  .service h3 { font-size: 20px; }
  .service { padding: 16px 0; }
  .row { flex-direction: column; gap: 4px; }
  .row dd, .row .v { text-align: left; }
  .row .v.left { max-width: none; }
  .psec { grid-template-columns: 36px 1fr; gap: 12px; padding: 16px 0; }
  .psec .mono { font-size: 24px; }
  .psec h2 { font-size: 17px; }
  .history > div { flex-direction: row; gap: 14px; border-top: 1px solid var(--line); border-top-width: 1px; padding: 12px 0; }
  .history b { font-size: 18px; width: 90px; flex-shrink: 0; }
  .team { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .team b { font-size: 44px; }
  .team h3 { font-size: 15px; }
  .filter-row .eyebrow { width: 100%; }
  .frame { padding: 10px; }
  .channel .tel { font-size: 30px; }
  .lead { font-size: 16px; }
  .hero { padding-top: 36px; }
}
@media print {
  .site-header, .nav-toggle, .btn, .filters, form { display: none !important; }
  body { background: #fff; }
}