/* WeldPrep Solutions — site styles
   Tokens from the WeldPrep design system (Dark / Gunmetal theme). Mobile first. */

/* Montserrat, self-hosted (SIL OFL 1.1, see assets/fonts/OFL-Montserrat.txt). Variable weight axis,
   latin subset, built from google/fonts ofl/montserrat with fonttools. Nothing loads from Google. */
@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('../fonts/montserrat-latin-wght.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Montserrat';
  font-style: italic;
  font-weight: 100 900;
  font-display: swap;
  src: url('../fonts/montserrat-latin-wght-italic.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --bg: #171C1F;
  --surface: #1E2429;
  --surface-2: #262D33;
  --text: #E8E1D3;
  --text-2: #A9A192;
  --text-3: #9E957F;
  --border: #38322B;
  --border-2: #4D463C;
  --border-field: #867C6C;
  --steel: #6F8C9D;
  --amber: #F2A31B;
  --amber-hover: #D98E0F;
  --amber-active: #BF7C0A;
  --on-amber: #171C1F;
  --arc: #7FC4FF;
  --ok-t: #5FBA86;
  --ok-b: #16291F;
  --warn-t: #E8C15A;
  --warn-b: #2A2310;
  --warn-bd: #6B5410;
  --err-t: #E66A6A;
  --err-b: #2A1717;
  --err-bd: #6B2C2C;

  --edge-raised: inset 0 1px 0 rgba(232,225,211,.11), inset 0 -1px 0 rgba(0,0,0,.30);
  --edge-panel: inset 0 1px 0 rgba(232,225,211,.06);
  --edge-deboss: inset 0 2px 3px rgba(0,0,0,.46), inset 0 -1px 0 rgba(232,225,211,.06);
  --lift-1: 0 1px 2px rgba(0,0,0,.30);
  --lift-float: 0 4px 10px rgba(0,0,0,.38);
  --lift-plate: 0 2px 5px -1px rgba(0,0,0,.30), 0 11px 24px -5px rgba(0,0,0,.46);
  --lift-pop: 0 14px 30px rgba(0,0,0,.34);
  --ring: 0 0 0 3px rgba(127,196,255,.35);

  --ease: cubic-bezier(.4,0,.2,1);
  --drawing: .7;
  --grid: linear-gradient(rgba(111,140,157,.14) 1px, transparent 1px),
          linear-gradient(90deg, rgba(111,140,157,.14) 1px, transparent 1px);
  --font: 'Montserrat', 'Segoe UI', system-ui, sans-serif;
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
[hidden] { display: none !important; }
a { color: var(--text); text-decoration-color: var(--border-2); text-underline-offset: 3px; transition: color .15s var(--ease), text-decoration-color .15s var(--ease); }
a:hover { text-decoration-color: var(--arc); }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid rgba(127,196,255,.35); outline-offset: 2px; }
input:focus-visible, textarea:focus-visible { outline: none; box-shadow: var(--ring); }
h1, h2, h3, p, figure, blockquote, dl, dd { margin: 0; }
.num { font-variant-numeric: tabular-nums; }
.visually-hidden { position: absolute; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }

.container { max-width: 1248px; margin: 0 auto; padding: 0 16px; }
@media (min-width: 768px) { .container { padding: 0 24px; } }

/* type */
.display { font-size: clamp(2.375rem, 4vw + 1rem, 3.5rem); line-height: 1.05; font-weight: 800; letter-spacing: -.02em; color: var(--text); }
.h-label { font-size: clamp(2.25rem, 2vw + 1.25rem, 2.5rem); line-height: 1.05; font-weight: 800; letter-spacing: -.02em; color: var(--text); }
.h2 { font-size: clamp(1.75rem, 2vw + .75rem, 2rem); line-height: 1.2; font-weight: 700; letter-spacing: -.005em; color: var(--text); }
.h3 { font-size: 1.375rem; line-height: 1.3; font-weight: 600; color: var(--text); }
.h4 { font-size: 1.25rem; line-height: 1.35; font-weight: 600; color: var(--text); }
.lead { font-size: 1.25rem; line-height: 1.45; font-weight: 500; color: var(--text); }
.body { color: var(--text-2); }
.spec { font-size: .875rem; line-height: 1.45; color: var(--text-3); font-variant-numeric: tabular-nums; }
.overline { font-size: .75rem; line-height: 1.4; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--text-3); }
.tag { display: inline-flex; align-items: center; height: 24px; padding: 0 8px; border-radius: 2px; font-size: .75rem; line-height: 1.3; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; }
.tag--ok { background: var(--ok-b); border: 1px solid var(--ok-t); color: var(--ok-t); }
.tag--warn { background: var(--warn-b); border: 1px solid var(--warn-bd); color: var(--warn-t); }
.kicker { font-size: 1.5rem; line-height: 1.25; font-weight: 600; color: var(--text-2); }
.kicker .power { font-weight: 800; letter-spacing: .06em; text-transform: uppercase; color: var(--steel); }
.steel-text { color: var(--steel); }
@media (min-width: 768px) { .kicker { font-size: 1.875rem; line-height: 1.2; } }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 0 22px; border-radius: 4px; font: inherit; font-size: 1rem; font-weight: 600; text-decoration: none; cursor: pointer; transition: background-color .15s var(--ease), transform .15s var(--ease), border-color .15s var(--ease); }
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--amber); color: var(--on-amber); border: 0; box-shadow: var(--edge-raised), var(--lift-1); }
.btn--primary:hover { background: var(--amber-hover); }
.btn--primary:active { background: var(--amber-active); }
.btn--secondary { background: transparent; color: var(--text); border: 1px solid var(--border-2); }
.btn--secondary:hover { background: rgba(232,225,211,.07); }
.btn--key { background: var(--surface-2); color: var(--text); border: 1px solid var(--border-2); box-shadow: var(--edge-raised); min-height: 44px; padding: 0 20px; }
.btn--key:hover { background: #2C343B; }
.btn[disabled] { opacity: .6; cursor: progress; }

/* ---------- header ---------- */
.site-header { position: sticky; top: 0; z-index: 20; background: rgba(23,28,31,.86); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--border); box-shadow: var(--edge-panel); }
.site-header .bar { display: flex; align-items: center; gap: 8px; height: 64px; }
.brand { display: flex; align-items: center; min-height: 44px; margin-right: auto; text-decoration: none; }
.brand img { height: 40px; width: auto; }
.phone-link { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; padding: 0 4px; text-decoration: none; font-weight: 600; color: var(--text); }
.phone-link span { display: none; }
.menu-btn { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; padding: 0; background: var(--surface-2); color: var(--text); border: 1px solid var(--border-2); border-radius: 4px; cursor: pointer; box-shadow: var(--edge-raised); }
.menu-btn .icon-close, .menu-btn[aria-expanded="true"] .icon-menu { display: none; }
.menu-btn[aria-expanded="true"] .icon-close { display: block; }
.site-nav { display: none; position: absolute; left: 0; right: 0; top: 100%; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--surface); box-shadow: var(--lift-pop); padding: 8px 16px 12px; }
.site-nav[data-open="true"] { display: block; }
.site-nav a { display: flex; align-items: center; min-height: 48px; padding: 0 4px; border-bottom: 1px solid var(--border); font-weight: 600; color: var(--text-2); text-decoration: none; }
.site-nav a:last-child { border-bottom: 0; }
.site-nav a:hover { color: var(--text); }
@media (min-width: 1024px) {
  .site-header .bar { height: 92px; gap: 48px; }
  .brand img { height: 60px; }
  .menu-btn { display: none; }
  .site-nav { display: flex; position: static; align-items: center; gap: 36px; margin-left: auto; border: 0; background: transparent; box-shadow: none; padding: 0; font-size: 1.1875rem; }
  .site-nav a { min-height: 48px; padding: 0 2px; border: 0; }
  .phone-link { font-size: 1.125rem; }
  .phone-link span { display: inline; }
  .phone-link svg { width: 24px; height: 24px; }
  .brand { margin-right: 0; }
}

/* ---------- drawing backdrops ---------- */
.backdrop { position: relative; overflow: hidden; background-color: var(--bg); }
.backdrop > .drawing { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: var(--drawing); }
.backdrop > .scrim { position: absolute; inset: 0; }
.backdrop > .container { position: relative; }

/* ---------- hero ---------- */
.hero { border-bottom: 1px solid var(--border); }
.hero .drawing { object-position: 45% center; }
.hero .scrim { background: linear-gradient(180deg, rgba(23,28,31,.9) 0%, rgba(23,28,31,.8) 45%, rgba(23,28,31,.55) 100%); }
.hero .container { padding-top: 48px; padding-bottom: 48px; display: grid; gap: 40px; }
.hero-copy { display: flex; flex-direction: column; gap: 20px; }
.hero-actions { display: flex; flex-direction: column; gap: 12px; }
@media (min-width: 640px) { .hero-actions { flex-direction: row; flex-wrap: wrap; align-items: center; gap: 16px; } }
@media (min-width: 1024px) {
  .hero .drawing { object-position: center 40%; }
  .hero .scrim { background: linear-gradient(90deg, rgba(23,28,31,.92) 0%, rgba(23,28,31,.76) 42%, rgba(23,28,31,.38) 72%, rgba(23,28,31,.28) 100%); }
  .hero .container { grid-template-columns: minmax(0, 1fr) 480px; align-items: center; gap: 64px; padding-top: 96px; padding-bottom: 88px; }
  .hero-copy { gap: 28px; }
  .hero-copy .display { max-width: 16ch; }
}

/* plate (folder-tab window) */
.plate { display: flex; flex-direction: column; }
.plate-tab { align-self: flex-start; position: relative; z-index: 1; margin-bottom: -1px; background: var(--surface-2); border: 1px solid var(--border-2); border-bottom: 0; border-radius: 24px 24px 0 0; padding: 12px 24px 10px; box-shadow: inset 0 1px 0 rgba(232,225,211,.11); font-size: 1.625rem; line-height: 1.05; font-weight: 800; letter-spacing: -.02em; }
.plate-body { position: relative; background: var(--surface); border: 1px solid var(--border-2); border-radius: 0 6px 6px 6px; padding: 20px; box-shadow: var(--edge-panel), var(--lift-plate); }
.plate-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding-bottom: 12px; border-bottom: 1px solid var(--border); }
.plate-row { display: flex; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--border); }
.plate-row:last-of-type { border-bottom: 0; }
.plate-row .n { flex: 0 0 24px; padding-top: 2px; }
.plate-row strong { display: block; font-weight: 600; line-height: 1.35; color: var(--text); }
.plate-row span { display: block; font-size: .875rem; color: var(--text-2); }
.plate-foot { display: flex; justify-content: center; padding-top: 12px; border-top: 1px solid var(--border-2); text-align: center; }
.mark { position: absolute; width: 12px; height: 12px; border-color: var(--steel); border-style: solid; border-width: 0; pointer-events: none; }
.mark--tl { left: 7px; top: 7px; border-left-width: 1.5px; border-top-width: 1.5px; }
.mark--tr { right: 7px; top: 7px; border-right-width: 1.5px; border-top-width: 1.5px; }
.mark--bl { left: 7px; bottom: 7px; border-left-width: 1.5px; border-bottom-width: 1.5px; }
.mark--br { right: 7px; bottom: 7px; border-right-width: 1.5px; border-bottom-width: 1.5px; }
@media (min-width: 1024px) {
  .plate-tab { padding: 14px 32px 12px; font-size: 2.05rem; }
  .plate-body { padding: 24px; }
  .plate-row { gap: 16px; }
  .plate-row .n { flex-basis: 28px; }
  .mark { width: 14px; height: 14px; }
  .mark--tl, .mark--bl { left: 8px; } .mark--tr, .mark--br { right: 8px; }
  .mark--tl, .mark--tr { top: 8px; } .mark--bl, .mark--br { bottom: 8px; }
}

/* ---------- marquees ---------- */
.mq { overflow: hidden; border-bottom: 1px solid var(--border); background: var(--surface); box-shadow: var(--edge-panel); padding: 16px 0; }
.mq-track { display: flex; width: max-content; animation: wp-mq-4 30s linear infinite; }
.mq:hover .mq-track { animation-play-state: paused; }
.mq-group { display: flex; align-items: center; gap: 20px; padding-right: 20px; white-space: nowrap; font-size: .875rem; font-weight: 600; color: var(--text-2); }
.mq-group .dot { color: var(--steel); }
.mq--rev .mq-track { animation-direction: reverse; animation-duration: 70s; }
/* N copies of the content in a track; slide by one copy per cycle. Enough copies that the track always covers the viewport. */
@keyframes wp-mq-4 { from { transform: translateX(0); } to { transform: translateX(-25%); } }
@keyframes wp-mq-3 { from { transform: translateX(0); } to { transform: translateX(-33.3333%); } }
@media (min-width: 768px) {
  .mq { padding: 18px 0; }
  .mq-track { animation-duration: 44s; }
  .mq--rev .mq-track { animation-duration: 80s; }
  .mq-group { gap: 28px; padding-right: 28px; }
}

/* ---------- testimonial ---------- */
.quote { margin-top: 56px; padding: 20px 0; overflow: hidden; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); background: var(--surface); box-shadow: var(--edge-panel); }
.quote-track { display: flex; width: max-content; animation: wp-mq-3 48s linear infinite reverse; }
.quote:hover .quote-track { animation-play-state: paused; }
.quote-group { display: flex; flex: 0 0 auto; padding-right: 40vw; }
.quote-card { position: relative; width: min(560px, 80vw); margin: 0; padding: 12px 18px; text-align: center; }
.quote-text { font-size: .8125rem; line-height: 1.5; font-weight: 500; color: var(--text); }
.quote-by { margin-top: 8px; font-size: .75rem; line-height: 1.45; color: var(--text-3); font-variant-numeric: tabular-nums; }
.quote-by .dot { color: var(--steel); margin: 0 4px; }
.quote-card .mark { width: 12px; height: 12px; }
.quote-card .mark--tl, .quote-card .mark--bl { left: 0; } .quote-card .mark--tr, .quote-card .mark--br { right: 0; }
.quote-card .mark--tl, .quote-card .mark--tr { top: 0; } .quote-card .mark--bl, .quote-card .mark--br { bottom: 0; }
@media (min-width: 768px) {
  .quote { margin-top: 88px; padding: 24px 0; }
  .quote-track { animation-duration: 70s; }
  .quote-card { padding: 14px 24px; }
  .quote-text { font-size: .875rem; }
  .quote-by { margin-top: 10px; font-size: .8125rem; }
}
@media (prefers-reduced-motion: reduce) {
  .quote-track { animation: none; width: auto; justify-content: center; }
  .quote-group { padding-right: 0; }
  .quote-group[aria-hidden="true"] { display: none; }
}

/* ---------- section rows ---------- */
.section { padding-top: 56px; }
.row { display: grid; gap: 24px; padding-top: 20px; border-top: 1px solid var(--border-2); }
.row-content { display: flex; flex-direction: column; gap: 20px; min-width: 0; }
@media (min-width: 768px) {
  .section { padding-top: 88px; }
  .row { grid-template-columns: 200px minmax(0, 1fr); column-gap: 64px; padding-top: 28px; }
}

/* who */
.who-grid { display: grid; gap: 32px; }
.who-text { display: flex; flex-direction: column; gap: 20px; }
.who-text { text-align: center; }
.who-text .lead-wrap { max-width: 64ch; } /* same box as the body paragraphs, so the lead centres over them */
.who-text .lead { max-width: 40ch; margin-inline: auto; text-wrap: balance; } /* 3 lines at desktop widths */
.who-text .body { max-width: 64ch; text-wrap: balance; } /* no single-word last lines in centred text */
.credentials { font-size: 1.125rem; font-weight: 700; color: var(--text); text-align: center; }
.credentials .dot { color: var(--steel); }
.frame { position: relative; padding: 12px; }
.frame-box { height: 360px; padding: 16px; background-color: var(--surface); background-image: var(--grid); background-size: 32px 32px; border: 1px solid var(--border-2); display: flex; align-items: flex-end; justify-content: center; overflow: hidden; }
.frame-box img { height: 100%; width: auto; max-width: 100%; object-fit: contain; }
.mirror { transform: scaleX(-1); }
.frame .mark--tl { left: 0; top: 0; } .frame .mark--tr { right: 0; top: 0; }
.frame .mark--bl { left: 0; bottom: 0; } .frame .mark--br { right: 0; bottom: 0; }
.frame .mark { width: 14px; height: 14px; }
@media (min-width: 1024px) {
  .who-grid { grid-template-columns: minmax(0, 1fr) 272px; gap: 48px; }
  .frame-box { height: 372px; }
}

/* why */
.why-grid { display: flex; flex-direction: column; gap: 28px; }
.why-item { position: relative; border-left: 1px solid var(--steel); padding-left: 20px; display: flex; flex-direction: column; gap: 6px; }
.why-item::before { content: ""; position: absolute; left: -1px; top: 0; width: 12px; height: 1px; background: var(--steel); }
.why-item:last-child::after { content: ""; position: absolute; left: -1px; bottom: 0; width: 12px; height: 1px; background: var(--steel); }
@media (min-width: 768px) {
  .why-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; }
  .why-item { border-left: 0; border-top: 1px solid var(--steel); padding-left: 0; padding-top: 20px; gap: 8px; }
  .why-item::before { left: 0; top: -1px; width: 1px; height: 12px; }
  .why-item:last-child::after { left: auto; right: 0; top: -1px; bottom: auto; width: 1px; height: 12px; }
}

/* what */
.what { margin-top: 56px; border-top: 1px solid var(--border); }
/* Fixed-height backdrop so the accordion opening does not re-crop the drawing; the bottom edge fades into the section background. */
.what .drawing, .what .scrim { height: 640px; }
.what .drawing { object-position: 25% center; -webkit-mask-image: linear-gradient(to bottom, #000 calc(100% - 160px), transparent); mask-image: linear-gradient(to bottom, #000 calc(100% - 160px), transparent); }
.what .scrim { background: linear-gradient(180deg, rgba(23,28,31,.55) 0%, rgba(23,28,31,.86) 28%, rgba(23,28,31,.94) 100%); }
.what .container { padding-top: 48px; padding-bottom: 56px; }
.what .row { border-top-color: var(--border-2); }
.acc-list { border-top: 1px solid var(--border); }
.acc { border-bottom: 1px solid var(--border); }
.acc summary { display: flex; align-items: center; gap: 14px; min-height: 56px; padding: 14px 2px; list-style: none; cursor: pointer; font-size: 1.25rem; font-weight: 600; color: var(--text); transition: background-color .15s var(--ease); }
.acc summary::-webkit-details-marker { display: none; }
.acc summary:hover { background: rgba(232,225,211,.05); }
.acc summary .n { flex: 0 0 32px; font-size: .875rem; font-weight: 400; color: var(--text-3); }
.acc summary .t { flex: 1 1 auto; }
.acc summary .chev { flex: 0 0 24px; color: var(--text-2); transform: rotate(-90deg); transition: transform .15s var(--ease); } /* points right when closed */
.acc[open] summary .chev { transform: rotate(0deg); } /* points down when open */
.acc-body { padding: 0 2px 20px 48px; color: var(--text-2); max-width: 62ch; }
@media (min-width: 768px) {
  .acc summary { gap: 20px; min-height: 64px; padding: 16px 4px; font-size: 1.375rem; }
  .acc summary .n { flex-basis: 40px; }
  .acc-body { padding: 0 4px 24px 64px; }
}
@media (min-width: 1024px) {
  .what { margin-top: 88px; }
  .what .drawing, .what .scrim { height: 720px; }
  .what .drawing { object-position: left center; }
  .what .scrim { background: linear-gradient(90deg, rgba(23,28,31,.22) 0%, rgba(23,28,31,.34) 34%, rgba(23,28,31,.82) 56%, rgba(23,28,31,.94) 100%); }
  .what .container { padding-top: 80px; padding-bottom: 88px; }
  .what .row { grid-template-columns: 200px minmax(0, 680px); justify-content: space-between; }
}

/* where */
.where-grid { display: grid; gap: 24px; }
.where-text { display: flex; flex-direction: column; gap: 12px; }
.where-text .body { max-width: 56ch; }
.map-box { height: 240px; padding: 16px; background-color: var(--surface); background-image: var(--grid); background-size: 32px 32px; border: 1px solid var(--border-2); display: flex; align-items: center; justify-content: center; }
.map-box img { width: 100%; height: 100%; object-fit: contain; }
@media (min-width: 1024px) {
  .where-grid { grid-template-columns: minmax(0, 1fr) 400px; align-items: center; gap: 48px; }
  .where-text { gap: 16px; }
}

/* contact */
.contact { margin-top: 56px; border-top: 1px solid var(--border); }
.contact .drawing, .contact .scrim { height: 1300px; }
.contact .drawing { object-position: 45% center; }
.contact .scrim { background: linear-gradient(180deg, rgba(23,28,31,.6) 0%, rgba(23,28,31,.85) 40%, rgba(23,28,31,.92) 100%); }
.contact .container { padding-top: 56px; padding-bottom: 64px; }
.contact-grid { display: grid; gap: 32px; }
.contact-intro { display: flex; flex-direction: column; gap: 16px; }
.contact-intro .body { font-size: 1.0625rem; line-height: 1.6; max-width: 36ch; }
.contact-dl { display: grid; grid-template-columns: 72px minmax(0, 1fr); gap: 10px 12px; margin-top: 4px; }
.contact-dl dt { padding-top: 4px; }
.contact-dl dd { color: var(--text); overflow-wrap: anywhere; }
.panel { background: var(--surface); border: 1px solid var(--border-2); border-radius: 6px; padding: 20px; box-shadow: var(--edge-panel), var(--lift-float); display: flex; flex-direction: column; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field label { font-size: .875rem; font-weight: 600; color: var(--text); }
.field input, .field textarea { width: 100%; padding: 0 12px; background: var(--surface-2); color: var(--text); border: 1px solid var(--border-field); border-radius: 4px; font: inherit; font-size: 1rem; box-shadow: var(--edge-deboss); }
.field input { height: 44px; }
.field textarea { padding: 12px; line-height: 1.5; resize: vertical; min-height: 140px; }
.field input::placeholder, .field textarea::placeholder { color: var(--text-3); }
.fields-2 { display: grid; gap: 16px; }
.check { display: flex; align-items: flex-start; gap: 12px; font-size: .875rem; color: var(--text-2); cursor: pointer; }
.check input { width: 20px; height: 20px; margin: 2px 0 0; flex: 0 0 20px; accent-color: var(--amber); }
.turnstile-slot { min-height: 65px; }
.form-actions { display: flex; flex-direction: column; gap: 12px; padding-top: 4px; }
.form-note { font-size: .75rem; line-height: 1.4; font-weight: 500; letter-spacing: .01em; color: var(--text-3); }
.form-error { display: none; padding: 10px 12px; background: var(--err-b); border: 1px solid var(--err-bd); border-radius: 4px; color: var(--err-t); font-size: .875rem; }
.form-error[data-show="true"] { display: block; }
.success { display: none; }
.success[data-show="true"] { display: flex; }
.success .btn { align-self: flex-start; }
.success .body { max-width: 44ch; }
@media (min-width: 640px) {
  .fields-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .form-actions { flex-direction: row; flex-wrap: wrap; align-items: center; gap: 16px; }
}
@media (min-width: 768px) { .contact-dl { grid-template-columns: 84px minmax(0, 1fr); gap: 10px 16px; } }
@media (min-width: 1024px) {
  .contact { margin-top: 88px; }
  .contact .drawing, .contact .scrim { height: 900px; }
  .contact .scrim { background: linear-gradient(90deg, rgba(23,28,31,.5) 0%, rgba(23,28,31,.7) 50%, rgba(23,28,31,.9) 100%); }
  .contact .container { padding-top: 88px; padding-bottom: 96px; }
  .contact-grid { grid-template-columns: 200px minmax(0, 1fr); column-gap: 64px; }
  .contact-main { display: grid; grid-template-columns: minmax(300px, 1fr) minmax(380px, 1.3fr); gap: 32px 48px; align-items: start; }
  .panel { padding: 28px; }
}

/* newsletter */
.newsletter { border-top: 1px solid var(--border); background: var(--surface); box-shadow: var(--edge-panel); }
.newsletter .container { padding-top: 20px; padding-bottom: 20px; display: grid; gap: 12px; }
.newsletter-copy { display: flex; flex-direction: column; gap: 2px; }
.newsletter-copy .h4 { font-size: 1.0625rem; line-height: 1.35; }
.newsletter-copy .spec { font-size: .8125rem; color: var(--text-3); }
.newsletter-form { display: grid; gap: 8px; }
.newsletter-form .field input { height: 40px; }
.newsletter-form .btn { min-height: 40px; }
.newsletter-status { font-size: .875rem; color: var(--ok-t); display: none; }
.newsletter-status[data-show="true"] { display: block; }
@media (min-width: 768px) {
  .newsletter .container { padding-top: 20px; padding-bottom: 20px; grid-template-columns: minmax(0, 1fr) minmax(0, 400px); align-items: center; gap: 12px 48px; }
  .newsletter-form { grid-template-columns: minmax(0, 1fr) auto; gap: 8px; align-items: center; }
}

/* footer */
.site-footer { border-top: 1px solid var(--border); }
.site-footer .container { padding-top: 32px; padding-bottom: 40px; display: flex; flex-direction: column; gap: 20px; }
.footer-top { display: flex; flex-direction: column; gap: 16px; }
.footer-brand { display: flex; align-items: center; align-self: flex-start; min-height: 44px; }
.footer-brand img { height: 28px; width: auto; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 4px 24px; font-size: .875rem; font-weight: 600; }
.footer-nav a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 2px; color: var(--text-2); text-decoration: none; }
.footer-nav a:hover, .footer-nav a[aria-current="page"] { color: var(--text); }
.footer-bottom { display: flex; flex-direction: column; align-items: flex-start; gap: 6px; }
.footer-meta { font-size: .75rem; line-height: 1.4; font-weight: 500; letter-spacing: .01em; color: var(--text-3); }
.footer-yt { display: inline-flex; align-items: center; justify-content: center; flex: 0 0 auto; min-width: 44px; min-height: 44px; margin: -6px 0 -9px -9px; color: var(--border); transition: color .15s var(--ease); }
.footer-yt:hover, .footer-yt:focus-visible { color: var(--text-2); }
.footer-yt svg { display: block; }
@media (min-width: 768px) {
  .site-footer .container { padding-top: 40px; padding-bottom: 48px; gap: 24px; }
  .footer-top { flex-direction: row; align-items: center; justify-content: space-between; gap: 16px 40px; }
  .footer-brand img { height: 32px; }
  .footer-nav { gap: 8px 28px; }
  .footer-bottom { flex-direction: row; align-items: center; justify-content: space-between; gap: 16px; }
  .footer-yt { margin: -13px -9px -13px 0; }
}

/* ---------- privacy page ---------- */
.doc-head { padding-top: 56px; display: flex; flex-direction: column; gap: 20px; }
.doc-head .body { max-width: 64ch; }
.doc-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 16px; }
.doc-section { padding-top: 48px; }
.doc-section .row { padding-top: 24px; }
.doc-section .row-content { max-width: 680px; gap: 16px; color: var(--text-2); }
.doc-section .row-content strong { font-weight: 600; color: var(--text); }
.doc-section:last-of-type { padding-bottom: 96px; }
.provider-grid { display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: 10px 16px; padding: 16px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.provider-grid b { font-weight: 600; color: var(--text); }
@media (min-width: 768px) {
  .doc-head { padding-top: 72px; }
  .doc-section { padding-top: 64px; }
  .doc-section .row { padding-top: 28px; }
  .provider-grid { grid-template-columns: 160px minmax(0, 1fr); gap: 10px 20px; }
}

/* ---------- motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .mq-track { animation: none; }
  a, .btn, .acc summary, .acc summary .chev { transition: none; }
}