/* ============================================================
   PML PLATING LTD — "Sheffield Steel" design system
   Industrial / metal tones / bold
   Story: copper substrate -> silver plate -> steel city
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Archivo:wght@400;500;600;700;800;900&family=Space+Mono:wght@400;700&display=swap');

:root {
  /* ---- metallurgy palette (oklch) ---- */
  --ink:        oklch(0.20 0.012 255);   /* gunmetal near-black     */
  --ink-2:      oklch(0.26 0.012 255);   /* raised gunmetal panel   */
  --ink-3:      oklch(0.32 0.011 255);   /* hairline on dark        */
  --steel-700:  oklch(0.42 0.009 255);
  --steel-600:  oklch(0.52 0.008 255);
  --steel-500:  oklch(0.62 0.007 255);
  --steel-300:  oklch(0.80 0.006 255);
  --steel-200:  oklch(0.88 0.005 255);
  --steel-100:  oklch(0.93 0.004 255);
  --paper:      oklch(0.975 0.003 255);  /* cool off-white          */
  --paper-2:    oklch(0.945 0.004 255);
  --white:      oklch(0.995 0.001 255);
  --silver:     oklch(0.86 0.006 255);

  --copper:       oklch(0.66 0.125 55);  /* accent — molten copper  */
  --copper-deep:  oklch(0.56 0.125 50);
  --copper-soft:  oklch(0.90 0.045 60);

  /* ---- roles ---- */
  --bg: var(--paper);
  --fg: var(--ink);
  --muted: var(--steel-600);
  --rule: var(--steel-200);
  --accent: var(--copper);

  --font-display: 'Archivo', system-ui, sans-serif;
  --font-body: 'Archivo', system-ui, sans-serif;
  --font-mono: 'Space Mono', ui-monospace, monospace;

  --maxw: 1280px;
  --gut: clamp(20px, 5vw, 64px);
  --radius: 2px;
}

/* ============================================================
   reset / base
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
h1, h2, h3, h4 { margin: 0; line-height: 1.02; font-weight: 800; letter-spacing: -0.01em; }
p { margin: 0 0 1.1em; text-wrap: pretty; }
p:last-child { margin-bottom: 0; }
strong { font-weight: 700; }
em { font-style: italic; }

/* ============================================================
   layout helpers
   ============================================================ */
.wrap { max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gut); }
.section { padding-block: clamp(56px, 9vw, 132px); }
.section--tight { padding-block: clamp(40px, 6vw, 80px); }
.dark { background: var(--ink); color: var(--silver); }
.dark h1, .dark h2, .dark h3, .dark h4 { color: var(--white); }
.panel { background: var(--paper-2); }

/* ---- kicker / section eyebrow (mono wayfinding) ---- */
.kicker {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--copper-deep);
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 22px;
}
.kicker::before {
  content: "";
  width: 34px; height: 2px;
  background: var(--copper);
  display: inline-block;
}
.dark .kicker { color: var(--copper-soft); }

.section-head { max-width: 760px; margin-bottom: clamp(36px, 5vw, 64px); }
.section-head .lead { font-size: clamp(18px, 2vw, 21px); color: var(--muted); margin-top: 22px; }
.dark .section-head .lead { color: var(--steel-300); }

/* ---- display headings ---- */
.h-display {
  font-family: var(--font-display);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.015em;
  line-height: 0.95;
  font-size: clamp(40px, 7.5vw, 104px);
}
.h-xl { font-size: clamp(34px, 5vw, 64px); font-weight: 900; text-transform: uppercase; letter-spacing: -0.01em; }
.h-lg { font-size: clamp(26px, 3.4vw, 42px); font-weight: 800; text-transform: uppercase; }
.h-md { font-size: clamp(20px, 2.2vw, 26px); font-weight: 800; }

/* ============================================================
   buttons
   ============================================================ */
.btn {
  --b: var(--ink);
  display: inline-flex; align-items: center; gap: 11px;
  font-family: var(--font-mono);
  font-size: 13px; font-weight: 700;
  letter-spacing: 0.14em; text-transform: uppercase;
  padding: 15px 26px;
  border: 1.5px solid var(--b);
  background: var(--b); color: var(--white);
  border-radius: var(--radius);
  transition: background .18s ease, color .18s ease, transform .18s ease;
}
.btn .arr { transition: transform .2s ease; }
.btn:hover .arr { transform: translateX(4px); }
.btn--copper { --b: var(--copper-deep); }
.btn--copper:hover { background: var(--ink); border-color: var(--ink); }
.btn--ghost { background: transparent; color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: var(--white); }
.dark .btn--ghost { color: var(--white); border-color: var(--steel-500); }
.dark .btn--ghost:hover { background: var(--white); color: var(--ink); border-color: var(--white); }

/* ============================================================
   top utility bar
   ============================================================ */
.util {
  background: var(--ink);
  color: var(--steel-300);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--ink-3);
}
.util .wrap { display: flex; align-items: center; justify-content: space-between; min-height: 42px; gap: 16px; }
.util a { color: var(--steel-300); transition: color .15s; }
.util a:hover { color: var(--copper-soft); }
.util-contact { display: flex; gap: 22px; align-items: center; flex-wrap: wrap; }
.util-contact a { display: inline-flex; align-items: center; gap: 8px; }
.util-social { display: flex; gap: 14px; align-items: center; }
.util-social a { font-weight: 700; letter-spacing: 0.1em; }

/* ============================================================
   masthead / nav
   ============================================================ */
.mast {
  position: sticky; top: 0; z-index: 60;
  background: color-mix(in oklab, var(--ink) 90%, transparent);
  backdrop-filter: blur(10px) saturate(1.1);
  border-bottom: 1px solid var(--ink-3);
}
.mast .wrap { display: flex; align-items: center; justify-content: space-between; min-height: 76px; gap: 24px; }

.brand { display: flex; align-items: center; gap: 14px; }
.brand-logo { height: 44px; width: auto; display: block; }
.mast .brand-name { color: var(--white); }
.drawer-logo { height: 42px; width: auto; display: block; }
.foot-logo { display: block; }
.foot-logo img { width: 234px; max-width: 62vw; height: auto; display: block; }
.brand-mark {
  width: 46px; height: 46px; flex: none;
  background: var(--ink);
  color: var(--white);
  display: grid; place-items: center;
  font-family: var(--font-display);
  font-weight: 900; font-size: 19px; letter-spacing: -0.04em;
  border-radius: var(--radius);
  position: relative; overflow: hidden;
}
.brand-mark::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(135deg, transparent 40%, color-mix(in oklab, var(--copper) 70%, transparent) 41% 45%, transparent 46%);
}
.brand-name { font-family: var(--font-display); font-weight: 900; font-size: 21px; text-transform: uppercase; letter-spacing: -0.01em; line-height: 1; white-space: nowrap; display: block; }
.brand-sub { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.18em; color: var(--steel-500); text-transform: uppercase; margin-top: 4px; white-space: nowrap; }

.nav { display: flex; align-items: center; gap: 6px; }
.nav-link {
  font-family: var(--font-mono);
  font-size: 13px; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  padding: 10px 14px; border-radius: var(--radius);
  color: var(--steel-200); white-space: nowrap;
  position: relative;
  transition: color .15s;
}
.nav-link:hover { color: var(--copper-soft); }
.nav-link[aria-current="page"] { color: var(--copper-soft); }
.nav-link[aria-current="page"]::after {
  content: ""; position: absolute; left: 14px; right: 14px; bottom: 4px; height: 2px; background: var(--copper);
}

/* dropdown */
.nav-item { position: relative; }
.nav-menu {
  position: absolute; top: calc(100% + 6px); left: 0;
  min-width: 248px;
  background: var(--white);
  border: 1px solid var(--rule);
  border-top: 2px solid var(--copper);
  box-shadow: 0 18px 50px -20px oklch(0.2 0.02 255 / .35);
  padding: 8px;
  display: flex; flex-direction: column;
  opacity: 0; visibility: hidden; transform: translateY(6px);
  transition: opacity .16s ease, transform .16s ease, visibility .16s;
  z-index: 70;
}
.nav-item:hover .nav-menu,
.nav-item:focus-within .nav-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.nav-menu a {
  font-family: var(--font-mono); font-size: 12.5px; font-weight: 700;
  letter-spacing: 0.06em; text-transform: uppercase;
  padding: 11px 13px; color: var(--ink-2); border-radius: var(--radius);
  display: flex; align-items: center; gap: 10px;
  transition: background .14s, color .14s;
}
.nav-menu a::before { content: ""; width: 6px; height: 6px; background: var(--steel-300); flex: none; transition: background .14s; }
.nav-menu a:hover { background: var(--paper-2); color: var(--copper-deep); }
.nav-menu a:hover::before { background: var(--copper); }
.nav-menu a[aria-current="page"] { color: var(--copper-deep); }
.nav-menu a[aria-current="page"]::before { background: var(--copper); }
.drawer a[aria-current="page"] { color: var(--copper-soft); }
/* portfolio prev/next */
.pager { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; border: 1px solid var(--rule); background: var(--rule); margin-top: 8px; }
.pager a { background: var(--white); padding: 24px 26px; display: flex; flex-direction: column; gap: 6px; transition: background .15s; }
.pager a:hover { background: var(--paper-2); }
.pager .pl { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--steel-500); }
.pager .pt { font-family: var(--font-display); font-weight: 800; text-transform: uppercase; font-size: 19px; color: var(--ink); }
.pager a.next { text-align: right; align-items: flex-end; }
@media (max-width: 560px) { .pager { grid-template-columns: 1fr; } }
.caret { width: 9px; height: 9px; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(45deg) translate(-1px,-1px); margin-left: 2px; }

.nav-cta { margin-left: 8px; }

/* hamburger */
.burger { display: none; width: 46px; height: 46px; border: 1.5px solid var(--steel-600); background: transparent; border-radius: var(--radius); align-items: center; justify-content: center; }
.burger span, .burger span::before, .burger span::after { content: ""; display: block; width: 20px; height: 2px; background: var(--white); position: relative; transition: .2s; }
.burger span::before { position: absolute; top: -6px; }
.burger span::after { position: absolute; top: 6px; }

/* ============================================================
   mobile drawer
   ============================================================ */
.drawer { position: fixed; inset: 0; z-index: 90; display: none; }
.drawer.open { display: block; }
.drawer-scrim { position: absolute; inset: 0; background: oklch(0.15 0.01 255 / .55); }
.drawer-panel {
  position: absolute; top: 0; right: 0; height: 100%; width: min(86vw, 380px);
  background: var(--ink); color: var(--silver);
  padding: 24px; overflow-y: auto;
  display: flex; flex-direction: column; gap: 4px;
  border-left: 3px solid var(--copper);
}
.drawer-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; }
.drawer-close { width: 42px; height: 42px; background: transparent; border: 1.5px solid var(--ink-3); color: var(--white); border-radius: var(--radius); font-size: 20px; }
.drawer a { font-family: var(--font-mono); font-size: 14px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--silver); padding: 13px 8px; border-bottom: 1px solid var(--ink-3); }
.drawer a.sub { padding-left: 24px; font-size: 12.5px; color: var(--steel-300); }
.drawer a:hover { color: var(--copper-soft); }
.drawer-group-label { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.2em; color: var(--steel-600); padding: 16px 8px 6px; }

/* ============================================================
   image placeholders (striped steel + mono caption)
   swap these for real photos later
   ============================================================ */
.ph {
  position: relative;
  background:
    repeating-linear-gradient(135deg,
      var(--steel-100) 0 13px,
      var(--paper-2) 13px 26px);
  border: 1px solid var(--steel-200);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; color: var(--steel-600);
  border-radius: var(--radius);
}
.ph::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(120% 80% at 50% 0%, transparent 60%, oklch(0.6 0.01 255 / .07));
}
.ph-label {
  position: relative; z-index: 1;
  font-family: var(--font-mono); font-size: 11.5px; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  background: var(--ink); color: var(--silver);
  padding: 7px 12px; border-radius: var(--radius);
  max-width: 80%; text-align: center;
}
.ph--dark {
  background:
    repeating-linear-gradient(135deg,
      var(--ink-2) 0 13px,
      var(--ink) 13px 26px);
  border-color: var(--ink-3);
}
.ph--dark .ph-label { background: var(--copper-deep); color: var(--white); }
.ph--copper {
  background:
    repeating-linear-gradient(135deg,
      var(--copper-soft) 0 13px,
      color-mix(in oklab, var(--copper-soft) 60%, var(--paper)) 13px 26px);
  border-color: var(--copper-soft);
}
.r-1x1 { aspect-ratio: 1 / 1; }
.r-4x3 { aspect-ratio: 4 / 3; }
.r-3x2 { aspect-ratio: 3 / 2; }
.r-16x9 { aspect-ratio: 16 / 9; }
.r-3x4 { aspect-ratio: 3 / 4; }

/* ============================================================
   hero
   ============================================================ */
.hero { background: var(--ink); color: var(--silver); position: relative; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: 0; opacity: .5;
  background:
    repeating-linear-gradient(115deg, transparent 0 46px, oklch(1 0 0 / .018) 46px 47px);
}
.hero .wrap { position: relative; z-index: 1; }
.hero-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: clamp(28px, 4vw, 56px); align-items: center; padding-block: clamp(56px, 8vw, 110px); }
.hero h1 { color: var(--white); margin-bottom: 26px; }
.hero-lead { font-size: clamp(18px, 1.6vw, 22px); color: var(--steel-300); max-width: 46ch; margin-bottom: 34px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 36px; flex-wrap: wrap; margin-top: 46px; padding-top: 30px; border-top: 1px solid var(--ink-3); }
.stat .n { font-family: var(--font-display); font-weight: 900; font-size: clamp(30px, 4vw, 46px); color: var(--white); line-height: 1; }
.stat .l { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--steel-500); margin-top: 8px; }
.hero-media { position: relative; }
.hero-media .ph { min-height: clamp(280px, 40vw, 460px); }
.hero-shot { position: relative; overflow: hidden; border-radius: var(--radius); border: 1px solid var(--ink-3); aspect-ratio: 3 / 4; min-height: clamp(280px, 40vw, 460px); }
.hero-shot img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; }
.hero-badge {
  position: absolute; bottom: -18px; left: -18px;
  background: var(--copper-deep); color: var(--white);
  font-family: var(--font-mono); font-size: 12px; font-weight: 700;
  letter-spacing: 0.12em; text-transform: uppercase;
  padding: 14px 18px; border-radius: var(--radius);
  box-shadow: 0 16px 40px -16px oklch(0 0 0 / .5);
}

/* ============================================================
   feature / intro split
   ============================================================ */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.split--media-first .split-media { order: -1; }
.feature-list { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 2px; }
.feature-list li {
  display: flex; gap: 16px; align-items: baseline;
  padding: 16px 0; border-top: 1px solid var(--rule);
  font-size: 17px;
}
.feature-list li:last-child { border-bottom: 1px solid var(--rule); }
.feature-list .fn { font-family: var(--font-mono); font-size: 12px; font-weight: 700; color: var(--copper-deep); letter-spacing: 0.1em; flex: none; padding-top: 3px; }
.feature-list .ft { font-weight: 700; }

/* ============================================================
   portfolio grid (cards)
   ============================================================ */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 4px; }
.card {
  position: relative; display: block; background: var(--white);
  border: 1px solid var(--rule); border-radius: var(--radius); overflow: hidden;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 24px 50px -28px oklch(0.2 0.02 255 / .45); border-color: var(--steel-300); }
.card .ph { border: 0; border-radius: 0; }
.card-media { position: relative; overflow: hidden; background: var(--ink); }
.card-media img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .5s ease; }
.card:hover .card-media img { transform: scale(1.04); }
.card-body { padding: 22px 22px 24px; display: flex; align-items: center; justify-content: space-between; gap: 14px; }
.card-num { font-family: var(--font-mono); font-size: 12px; color: var(--steel-500); letter-spacing: 0.1em; }
.card-title { font-family: var(--font-display); font-weight: 800; text-transform: uppercase; font-size: 19px; letter-spacing: -0.005em; }
.card-go { width: 38px; height: 38px; flex: none; border: 1.5px solid var(--rule); border-radius: var(--radius); display: grid; place-items: center; transition: .18s; }
.card:hover .card-go { background: var(--copper-deep); border-color: var(--copper-deep); color: var(--white); }

/* feature cards (icon-free, numbered slabs) */
.slabs { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 2px; border: 1px solid var(--rule); background: var(--rule); }
.slab { background: var(--white); padding: clamp(26px, 3vw, 40px); }
.slab .sn { font-family: var(--font-mono); font-size: 13px; font-weight: 700; color: var(--copper-deep); letter-spacing: 0.1em; }
.slab h3 { margin: 16px 0 12px; font-size: 21px; text-transform: uppercase; }
.slab p { color: var(--muted); font-size: 16px; }
.dark .slabs { border-color: var(--ink-3); background: var(--ink-3); }
.dark .slab { background: var(--ink); }
.dark .slab p { color: var(--steel-300); }

/* ============================================================
   team
   ============================================================ */
.team { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 4px; }
.member { background: var(--white); border: 1px solid var(--rule); border-radius: var(--radius); overflow: hidden; }
.member .ph { border: 0; border-radius: 0; }
.member-media { position: relative; overflow: hidden; background: var(--steel-100); }
.member-media img { width: 100%; height: 100%; object-fit: cover; object-position: center top; display: block; }
.media-shot { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--ink-3); background: var(--white); }
.media-shot img { width: 100%; height: auto; display: block; }
.member-body { padding: 22px; }
.member-name { font-family: var(--font-display); font-weight: 800; text-transform: uppercase; font-size: 20px; }
.member-role { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--copper-deep); margin: 7px 0 14px; }
.member-bio { font-size: 15px; color: var(--muted); line-height: 1.55; }

/* ============================================================
   gallery (portfolio detail pages)
   ============================================================ */
.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 4px; }
.gallery .ph { transition: transform .2s ease; }
.gallery figure { margin: 0; }
.gallery figcaption { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.06em; color: var(--steel-600); margin-top: 8px; }

/* before / after pair */
.ba { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; }
.ba .tag { position: absolute; top: 12px; left: 12px; z-index: 2; font-family: var(--font-mono); font-size: 10.5px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; background: var(--ink); color: var(--white); padding: 5px 10px; border-radius: var(--radius); }
.ba .tag--after { background: var(--copper-deep); }
.ba-img { position: relative; overflow: hidden; border-radius: var(--radius); aspect-ratio: 3 / 2; background: var(--ink); }
.ba-img img { width: 100%; height: 100%; object-fit: cover; display: block; }
.gshot { position: relative; overflow: hidden; border-radius: var(--radius); background: var(--steel-100); aspect-ratio: 4 / 3; }
.gshot img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* ============================================================
   page hero (interior pages)
   ============================================================ */
.phead { background: var(--ink); color: var(--silver); position: relative; overflow: hidden; }
.phead::before { content: ""; position: absolute; inset: 0; opacity: .5; background: repeating-linear-gradient(115deg, transparent 0 46px, oklch(1 0 0 / .018) 46px 47px); }
.phead .wrap { position: relative; z-index: 1; padding-block: clamp(54px, 7vw, 96px); }
.crumbs { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--steel-500); margin-bottom: 22px; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.crumbs a:hover { color: var(--copper-soft); }
.crumbs .sep { color: var(--ink-3); }
.phead h1 { color: var(--white); }
.phead .lead { color: var(--steel-300); font-size: clamp(17px, 1.7vw, 21px); max-width: 60ch; margin-top: 22px; }

/* ============================================================
   prose (about / long copy)
   ============================================================ */
.prose { max-width: 68ch; }
.prose h2 { font-size: clamp(24px, 3vw, 34px); text-transform: uppercase; margin: 0 0 22px; }
.prose h2:not(:first-child) { margin-top: 8px; }
.prose p { color: var(--ink-2); margin-bottom: 1.25em; }
.prose .pullquote {
  border-left: 3px solid var(--copper); padding: 8px 0 8px 26px; margin: 30px 0;
  font-size: clamp(19px, 2.2vw, 24px); font-weight: 500; font-style: italic; color: var(--ink); line-height: 1.4;
}
.prose .pullquote cite { display: block; font-style: normal; font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); margin-top: 14px; }

.block { display: grid; grid-template-columns: 1fr; gap: clamp(40px, 6vw, 80px); }
.block--split { grid-template-columns: 0.9fr 1.1fr; align-items: start; }
.block .sticky-h { position: sticky; top: 110px; }
.block .sticky-h h2 { font-size: clamp(26px, 3.4vw, 42px); text-transform: uppercase; }
.block .sticky-h .kicker { margin-bottom: 18px; }

/* ============================================================
   FAQ accordion
   ============================================================ */
.faq { max-width: 880px; border-top: 1px solid var(--rule); }
.faq details { border-bottom: 1px solid var(--rule); }
.faq summary {
  list-style: none; cursor: pointer; padding: 26px 56px 26px 0; position: relative;
  font-family: var(--font-display); font-weight: 800; font-size: clamp(18px, 2vw, 23px);
  text-transform: uppercase; letter-spacing: -0.005em; color: var(--ink);
  transition: color .15s;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--copper-deep); }
.faq summary .pm { position: absolute; right: 6px; top: 50%; width: 20px; height: 20px; transform: translateY(-50%); }
.faq summary .pm::before, .faq summary .pm::after { content: ""; position: absolute; background: var(--copper-deep); transition: transform .22s ease; }
.faq summary .pm::before { left: 0; right: 0; top: 9px; height: 2px; }
.faq summary .pm::after { top: 0; bottom: 0; left: 9px; width: 2px; }
.faq details[open] summary .pm::after { transform: scaleY(0); }
.faq .faq-body { padding: 0 56px 28px 0; color: var(--ink-2); font-size: 17px; }
.faq .faq-body p { margin-bottom: 1em; }
.faq .faq-num { font-family: var(--font-mono); font-size: 12px; color: var(--steel-500); letter-spacing: 0.1em; margin-right: 14px; }

/* ============================================================
   testimonials
   ============================================================ */
.quotes { columns: 2; column-gap: 4px; }
.quote {
  break-inside: avoid; background: var(--white); border: 1px solid var(--rule);
  border-radius: var(--radius); padding: 30px 30px 28px; margin-bottom: 4px;
}
.quote .mark { font-family: var(--font-display); font-weight: 900; font-size: 60px; line-height: 0.6; color: var(--copper); height: 30px; display: block; }
.quote p { font-size: 18px; color: var(--ink-2); margin: 16px 0 20px; }
.quote .by { font-family: var(--font-mono); font-size: 12px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--copper-deep); border-top: 1px solid var(--rule); padding-top: 16px; }

/* ============================================================
   CTA band
   ============================================================ */
.cta { background: var(--copper-deep); color: var(--white); }
.cta .wrap { display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap; padding-block: clamp(40px, 5vw, 64px); }
.cta h2 { color: var(--white); font-size: clamp(26px, 3.4vw, 44px); text-transform: uppercase; max-width: 18ch; }
.cta .btn { --b: var(--ink); }
.cta .btn:hover { background: var(--white); color: var(--ink); border-color: var(--white); }

/* contact strip */
.contact-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; border: 1px solid var(--ink-3); background: var(--ink-3); }
.contact-strip .ci { background: var(--ink); padding: clamp(24px,3vw,38px); }
.contact-strip .cl { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--steel-500); margin-bottom: 12px; }
.contact-strip .cv { font-size: 17px; color: var(--white); line-height: 1.5; }
.contact-strip a.cv:hover { color: var(--copper-soft); }

/* ============================================================
   footer
   ============================================================ */
.foot { background: var(--ink); color: var(--steel-300); border-top: 1px solid var(--ink-3); }
.foot .wrap { padding-block: clamp(48px, 6vw, 80px); }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: clamp(28px, 4vw, 56px); }
.foot h4 { font-family: var(--font-mono); font-size: 12px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--steel-500); margin-bottom: 18px; }
.foot a { color: var(--steel-300); transition: color .15s; }
.foot a:hover { color: var(--copper-soft); }
.foot ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 11px; font-size: 15px; font-family: var(--font-mono); letter-spacing: 0.03em; }
.foot .foot-brand .brand-name { color: var(--white); }
.foot .foot-brand p { font-size: 15px; color: var(--steel-300); max-width: 32ch; margin-top: 16px; line-height: 1.6; }
.foot address { font-style: normal; font-size: 15px; line-height: 1.7; color: var(--steel-300); }
.foot-social { display: flex; gap: 12px; margin-top: 18px; }
.foot-social a { width: 40px; height: 40px; border: 1px solid var(--ink-3); border-radius: var(--radius); display: grid; place-items: center; font-family: var(--font-mono); font-size: 11px; font-weight: 700; }
.foot-social a:hover { border-color: var(--copper); color: var(--copper-soft); }
.foot-bar { border-top: 1px solid var(--ink-3); margin-top: clamp(36px,4vw,56px); padding-top: 26px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.04em; color: var(--steel-600); }
.foot-bar a:hover { color: var(--copper-soft); }

/* ============================================================
   misc
   ============================================================ */
.note {
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.04em;
  color: var(--steel-600); border: 1px dashed var(--steel-300);
  padding: 10px 14px; border-radius: var(--radius); display: inline-block;
}
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ============================================================
   responsive
   ============================================================ */
@media (max-width: 1120px) {
  .nav-cta { display: none; }
  .nav { gap: 2px; }
  .nav-link { padding: 10px 11px; }
}
@media (max-width: 1040px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-media { order: -1; }
  .hero-media .ph { min-height: 240px; }
  .block--split { grid-template-columns: 1fr; }
  .block .sticky-h { position: static; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  body { font-size: 17px; }
  .nav, .nav-cta { display: none; }
  .burger { display: inline-flex; }
  .split { grid-template-columns: 1fr; }
  .split--media-first .split-media { order: 0; }
  .util-social { display: none; }
  .util .wrap { justify-content: center; }
  .quotes { columns: 1; }
  .contact-strip { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .foot-grid { grid-template-columns: 1fr; }
  .hero-stats { gap: 24px; }
  .util-contact { gap: 14px; font-size: 11.5px; }
  .cards, .team, .gallery { grid-template-columns: 1fr; }
  .ba { grid-template-columns: 1fr; }
}