/* ============================================================================
   F7 Software — corporate site design system
   Source of truth: design-export/design_handoff_f7_website (frames 1b/2a home,
   1a–1e + 2a/2b inner). Tokens and measurements come straight from the handoff.
   Breakpoints: compact header ≤1200 · burger ≤1000 · single column ≤768.
   ========================================================================== */

:root {
  --red: #c8102e;
  --red-hover: #9d0c24;
  --ink: #1a1a1a;
  --body: #555;
  --body-list: #444;
  --muted: #767676;   /* 4.54:1 on white — #888 was 3.5:1 */
  --muted-2: #777;
  --dark-text: #d8d8da;
  --dark-text-2: #aaa;
  --bg: #ffffff;
  --bg-alt: #f7f7f7;
  --line: #e5e5e5;
  --line-dark: #333;
  --line-dark-2: #444;
  --pad-x: 64px;
  --maxw: 1280px;
}
@media (max-width: 1200px) { :root { --pad-x: 48px; } }
@media (max-width: 1024px) { :root { --pad-x: 40px; } }
@media (max-width: 768px)  { :root { --pad-x: 24px; } }

*, *::before, *::after { box-sizing: border-box; }

/* The hidden attribute must beat component display rules (the cookie bar is display:flex). */
[hidden] { display: none !important; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Libre Franklin', 'Segoe UI', Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

img { max-width: 100%; }

a { color: var(--red); text-decoration: none; }
a:hover { color: var(--red-hover); }
/* Links inside running text must be distinguishable by more than color (WCAG 1.4.1) */
.prose-body a, .faq-a a, .rail-block p a, .cookiebar p a, .numstrip p a, .fit p a, .overview p a, .story p a,
.contact-confirm p a, .related a, .foot-copy a, .foot-copy-m a { text-decoration: underline; text-underline-offset: 2px; }

h1, h2, h3 { margin: 0; }

button { font-family: inherit; }

:focus-visible { outline: 2px solid var(--red); outline-offset: 2px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
}

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--ink); color: #fff; padding: 10px 18px; font-weight: 600;
}
.skip-link:focus { left: 0; color: #fff; }

/* Centering wrapper — the design frame is 1280px; backgrounds bleed full width,
   content stays capped and centered on wider screens. */
.wrap { max-width: var(--maxw); margin: 0 auto; padding-left: var(--pad-x); padding-right: var(--pad-x); }

/* Flush variant for grids whose cells carry their own padding (offer strips). */
.wrap-flush { max-width: var(--maxw); margin: 0 auto; }

/* ---------------------------------------------------------------- typography */

.eyebrow {
  font-size: 13px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--red); margin: 0 0 12px;
}

.h-section { font-size: clamp(26px, 2.7vw, 34px); font-weight: 800; letter-spacing: -.01em; line-height: 1.2; }

/* small status tag ("Coming soon") next to a product name */
.tag {
  display: inline-block; vertical-align: middle; margin-left: 10px; padding: 2px 8px;
  border: 1px solid var(--red); color: var(--red); font-size: 11px; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase; line-height: 1.5; white-space: nowrap;
}
.dropdown .tag, .mm-sub .tag { margin-left: 8px; font-size: 10px; padding: 1px 6px; }

/* --------------------------------------------------------------------- buttons */

.btn {
  display: inline-block; border: 0; border-radius: 0; cursor: pointer; text-align: center;
  background: var(--red); color: #fff; font-family: inherit;
  font-size: 14px; font-weight: 700; line-height: 1.2; padding: 12px 24px;
  transition: background .15s ease, color .15s ease, border-color .15s ease;
}
.btn:hover { background: var(--red-hover); color: #fff; }

.btn-lg { font-size: 16px; padding: 16px 32px; }

.btn-outline {
  background: transparent; color: var(--ink);
  border: 2px solid var(--ink); padding: 14px 30px; font-size: 16px;
}
.btn-outline:hover { background: transparent; color: var(--red); border-color: var(--red); }

.btn-block { display: block; width: 100%; }

/* --------------------------------------------------------------------- header */

.site-header { background: var(--bg); border-bottom: 3px solid var(--red); }
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  padding-top: 22px; padding-bottom: 22px;
}
.logo { display: inline-flex; flex-shrink: 0; }   /* never let the nav squeeze the logo */
.logo img { height: 72px; width: auto; }

.nav { display: flex; gap: 36px; align-items: center; }
.nav-item { position: relative; padding: 12px 0; }
.nav-link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 14px; font-weight: 600; letter-spacing: .02em; text-transform: uppercase;
  color: #333; transition: color .15s ease;
}
.nav-link:hover, .nav-link.active { color: var(--red); }
.nav-link .caret { font-size: 10px; color: var(--red); }

.dropdown {
  position: absolute; top: 100%; left: -24px; z-index: 50;
  background: var(--bg); border: 1px solid var(--line); border-top: 3px solid var(--red);
  box-shadow: 0 12px 32px rgba(0,0,0,.14);
  min-width: 240px; padding: 8px 0;
  opacity: 0; visibility: hidden; transform: translateY(4px);
  transition: opacity .15s ease, transform .15s ease, visibility 0s linear .15s;
}
.dropdown-wide { min-width: 260px; }
.nav-item:hover .dropdown, .nav-item:focus-within .dropdown {
  opacity: 1; visibility: visible; transform: none; transition-delay: 0s;
}
.dropdown a {
  display: block; padding: 12px 24px; font-size: 15px; font-weight: 400;
  color: var(--ink); text-transform: none; letter-spacing: 0; white-space: nowrap;
}
.dropdown a:hover { background: var(--bg-alt); color: var(--red); }
.dropdown a.dropdown-cta {
  border-top: 1px solid #eee; margin-top: 8px;
  font-size: 14px; font-weight: 700; color: var(--red);
}

.burger {
  display: none; flex-direction: column; gap: 5px; padding: 10px;
  background: none; border: 0; cursor: pointer;
}
.burger span { display: block; width: 24px; height: 2.5px; background: var(--ink); }

/* ---------------------------------------------------------------- mobile menu */

.mobile-menu { display: none; background: var(--bg); border-bottom: 1px solid var(--line); }
.mm-row {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
  width: 100%; padding: 16px 24px; background: none; border: 0; cursor: pointer; text-align: left;
  font-size: 15px; font-weight: 600; letter-spacing: .02em; text-transform: uppercase;
  color: var(--ink); border-bottom: 1px solid #f0f0f0;
}
.mm-caret { color: var(--red); }
.mm-sub { border-bottom: 1px solid #f0f0f0; background: #fcfcfc; }
.mm-sub a {
  display: block; padding: 12px 24px 12px 36px; font-size: 14px; color: var(--body-list);
  border-bottom: 1px solid #f5f5f5;
}
.mm-sub a:last-child { border-bottom: 0; }
.mm-sub a.mm-all { color: var(--red); font-weight: 700; }
.mm-cta { padding: 16px 24px; }
.mm-cta .btn { padding: 14px; font-size: 14px; }

/* ----------------------------------------------------------------------- hero */

.hero { position: relative; border-bottom: 1px solid var(--line); }
.hero-bg {
  position: absolute; inset: 0;
  /* Placeholder art — swap for the real welding / shop-floor photo (≥1920px wide):
     put it at wwwroot/img/hero.jpg and change this url. */
  background: url('../img/hero-placeholder.svg') center / cover no-repeat #17171a;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(10,10,12,.82) 0%, rgba(10,10,12,.55) 55%, rgba(10,10,12,.25) 100%);
}
.hero-content { position: relative; padding-top: 110px; padding-bottom: 96px; }
.hero h1 {
  font-size: clamp(34px, 4.7vw, 60px); font-weight: 800; line-height: 1.1;
  letter-spacing: -.01em; color: #fff; max-width: 18ch; margin: 0 0 24px;
}
.hero-row { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: end; }
.hero-row p { font-size: 19px; line-height: 1.6; color: var(--dark-text); margin: 0; max-width: 50ch; }
.hero-cta { display: flex; gap: 16px; justify-content: flex-end; }

/* -------------------------------------------------------- numbered offer strip */

.numstrip { display: grid; grid-template-columns: repeat(3, 1fr); }
.numstrip > div { padding: 48px; }
.numstrip > div:not(:last-child) { border-right: 1px solid var(--line); }
.num { font-size: 44px; font-weight: 800; color: var(--red); line-height: 1; }
.numstrip h3 { font-size: 20px; font-weight: 700; margin: 14px 0 10px; }
.numstrip h3 a { color: var(--ink); }
.numstrip h3 a:hover { color: var(--red); }
.numstrip p { font-size: 15px; line-height: 1.6; color: var(--body); margin: 0; }
.numstrip .more { display: inline-block; margin-top: 18px; font-size: 14px; font-weight: 700; }
.numstrip .more-ext { margin-left: 18px; }
/* small product preview under a strip cell (homepage) */
.strip-thumb { display: block; margin-top: 20px; max-width: 300px; }
.strip-thumb img { display: block; width: 100%; height: auto; border: 1px solid var(--line); transition: border-color .15s ease; }
.strip-thumb:hover img { border-color: var(--red); }

/* Multi-row 3-column strip (homepage: products + services) */
.numstrip-rows > div:nth-child(3n) { border-right: 0; }
.numstrip-rows > div:not(:nth-last-child(-n+3)) { border-bottom: 1px solid var(--line); }
.numstrip-rows .more { display: block; }

/* Four-column strip (Industries) */
.numstrip-4 { grid-template-columns: repeat(4, 1fr); }
.numstrip-4 > div { padding: 44px 36px; }
.numstrip-4 .num { font-size: 36px; }
.numstrip-4 h3 { font-size: 19px; margin: 12px 0 8px; }

/* Smaller strip variant (Support contact columns) */
.numstrip-sm > div { padding: 40px 48px; }
.numstrip-sm .num { font-size: 36px; }
.numstrip-sm h3 { font-size: 19px; margin: 12px 0 8px; }

/* --------------------------------------------------------------------- why F7 */

.why { background: var(--bg-alt); border-top: 1px solid var(--line); }
.why .wrap {
  display: grid; grid-template-columns: .9fr 1.1fr; gap: 56px; align-items: center;
  padding-top: 72px; padding-bottom: 72px;
}
.why h2 { margin: 0 0 20px; }

.dashlist { display: grid; gap: 16px; font-size: 16px; color: var(--body-list); }
.dashlist > div { display: flex; gap: 12px; }
.dashlist .dash { color: var(--red); font-weight: 800; }

/* -------------------------------------------------------- page header / bands */

.page-header { border-bottom: 1px solid var(--line); }
.page-header .wrap { padding-top: 72px; padding-bottom: 56px; }
.page-header h1 {
  font-size: clamp(32px, 3.75vw, 48px); font-weight: 800; line-height: 1.1;
  letter-spacing: -.01em; margin: 0 0 16px;
}
.page-header .lead { font-size: 18px; line-height: 1.6; color: var(--body); margin: 0; max-width: 58ch; }

.cta-band .wrap {
  padding-top: 56px; padding-bottom: 56px;
  display: flex; justify-content: space-between; align-items: center; gap: 40px;
}
.cta-band h2 { font-size: 28px; font-weight: 800; margin: 0 0 8px; }
.cta-band p { margin: 0; color: var(--body); font-size: 16px; }
.cta-band .btn { white-space: nowrap; }
.cta-actions { display: flex; gap: 16px; }

.section-line { border-bottom: 1px solid var(--line); }

/* ------------------------------------------------------------------- about */

.story .wrap {
  display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center;
  padding-top: 64px; padding-bottom: 64px;
}
.story h2 { font-size: 32px; font-weight: 800; letter-spacing: -.01em; margin: 0 0 18px; }
.story p { font-size: 16px; line-height: 1.7; color: var(--body); margin: 0 0 16px; }
.story p:last-child { margin-bottom: 0; }

.values { background: var(--bg-alt); }
.values .wrap { padding-top: 64px; padding-bottom: 64px; }
.values h2 { font-size: 32px; font-weight: 800; letter-spacing: -.01em; margin: 0 0 36px; }
.value-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.value-card { background: var(--bg); border: 1px solid var(--line); padding: 32px; }
.value-card .num { font-size: 36px; margin-bottom: 12px; }
.value-card h3 { font-size: 18px; font-weight: 700; margin: 0 0 10px; }
.value-card p { font-size: 15px; line-height: 1.6; color: var(--body); margin: 0; }

/* ------------------------------------------------------------------ services */

.steps { background: var(--bg-alt); }
.steps .wrap { padding-top: 64px; padding-bottom: 64px; }
.steps h2 { font-size: 32px; font-weight: 800; letter-spacing: -.01em; margin: 0 0 36px; }
.step-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.step-card { background: var(--bg); border: 1px solid var(--line); border-top: 3px solid var(--ink); padding: 28px; }
.step-card.first { border-top-color: var(--red); }
.step-label { font-size: 14px; font-weight: 800; color: var(--muted); margin-bottom: 10px; }
.step-card.first .step-label { color: var(--red); }
.step-card h3 { font-size: 17px; font-weight: 700; margin: 0 0 8px; }
.step-card p { font-size: 14px; line-height: 1.6; color: var(--body); margin: 0; }

/* ------------------------------------------------------------------- products */

.breadcrumb { border-bottom: 1px solid var(--line); }
.breadcrumb .wrap { padding-top: 16px; padding-bottom: 16px; font-size: 13px; color: var(--muted); }
.breadcrumb .sep { margin: 0 8px; color: #ccc; }
.breadcrumb .current { color: var(--ink); font-weight: 600; }
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--red); }

.product-hero .wrap {
  display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center;
  padding-top: 72px; padding-bottom: 72px;
}
.product-hero h1 { font-size: clamp(32px, 3.75vw, 48px); font-weight: 800; line-height: 1.1; letter-spacing: -.01em; margin: 0 0 16px; }
.product-hero .pitch { font-size: 18px; line-height: 1.6; color: var(--body); margin: 0 0 28px; max-width: 48ch; }
.product-hero .actions { display: flex; gap: 16px; flex-wrap: wrap; }
/* product logo on its own brand color — used when a product has a logo but no screenshot yet */
.brand-tile { display: flex; align-items: center; justify-content: center; min-height: 340px; padding: 40px; border: 1px solid var(--line); }
.brand-tile img { width: 100%; max-width: 440px; height: auto; }
.brand-tile-sm { min-height: 0; aspect-ratio: 695 / 420; padding: 22px; }
.strip-thumb .brand-tile-sm { transition: border-color .15s ease; }
.strip-thumb:hover .brand-tile-sm { border-color: var(--red); }

.overview .wrap { padding-top: 64px; padding-bottom: 64px; }
.glance { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 32px; margin: 0 0 40px; border: 1px solid var(--line); border-top: 3px solid var(--red); padding: 8px 28px; }
.glance > div { padding: 14px 0; border-bottom: 1px solid var(--line); }
.glance > div:nth-last-child(-n+3) { border-bottom: 0; }
.glance dt { font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--red); margin-bottom: 4px; }
.glance dd { margin: 0; font-size: 15px; line-height: 1.5; color: var(--ink); }
@media (min-width: 769px) and (max-width: 1100px) { .glance { grid-template-columns: 1fr 1fr; } .glance > div:nth-last-child(-n+3) { border-bottom: 1px solid var(--line); } .glance > div:nth-last-child(-n+2) { border-bottom: 0; } }
.overview h2 { font-size: 32px; font-weight: 800; letter-spacing: -.01em; margin: 0 0 20px; }
.overview p { font-size: 17px; line-height: 1.7; color: var(--body); margin: 0 0 16px; max-width: 75ch; }
.overview p:last-child { margin-bottom: 0; }
.related { margin: 24px 0 0; font-size: 15px; color: var(--muted); }
.related a { font-weight: 700; }

.caps .wrap { padding-top: 64px; padding-bottom: 64px; }
.caps h2 { font-size: 32px; font-weight: 800; letter-spacing: -.01em; margin: 0 0 36px; }
.caps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px 32px; }
.cap-bar { width: 32px; height: 3px; background: var(--red); margin-bottom: 16px; }
.caps-grid h3 { font-size: 18px; font-weight: 700; margin: 0 0 8px; }
.caps-grid p { font-size: 15px; line-height: 1.6; color: var(--body); margin: 0; }

.fit { background: var(--bg-alt); }
.fit .wrap {
  display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center;
  padding-top: 64px; padding-bottom: 64px;
}
.fit h2 { font-size: 30px; font-weight: 800; letter-spacing: -.01em; margin: 0 0 16px; }
.fit p { font-size: 16px; line-height: 1.7; color: var(--body); margin: 0 0 20px; }
.fit .dashlist { gap: 14px; font-size: 15px; }
.fit .wrap.fit-single { grid-template-columns: 1fr; }
.fit .wrap.fit-single > div { max-width: 70ch; }

/* ------------------------------------------------------------------- contact */

.contact-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 64px; }
.contact-layout .wrap { padding-top: 64px; padding-bottom: 64px; }

.form-grid { display: grid; gap: 24px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }

.field label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 8px; }
.field .opt { color: var(--muted); font-weight: 400; }
.field input, .field select, .field textarea {
  display: block; width: 100%; border: 1px solid #ccc; border-radius: 0; background: var(--bg);
  padding: 14px 16px; font-size: 15px; font-family: inherit; color: var(--ink);
}
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--ink); }
.field textarea { min-height: 140px; resize: vertical; }
.field ::placeholder { color: var(--muted); opacity: 1; }
.field-error { display: block; color: var(--red); font-size: 13px; margin-top: 6px; }

.form-alert {
  border: 1px solid var(--line); border-left: 4px solid var(--red);
  background: #fdf5f6; padding: 14px 18px; font-size: 15px; color: var(--ink);
}
.form-alert ul { margin: 0; padding-left: 18px; }
.form-alert.validation-summary-valid { display: none; }

.btn-send { padding: 16px 40px; }

.turnstile-slot { min-height: 65px; }

/* Honeypot: moved out of view, not display:none (some bots skip hidden fields). */
.hp-field { position: absolute; left: -9999px; top: -9999px; height: 0; overflow: hidden; }

.info-rail { align-content: start; display: grid; }
.rail-block { border-top: 1px solid var(--line); padding: 20px 0 28px; }
.rail-block.first { border-top: 3px solid var(--red); }
.rail-block h3 { font-size: 16px; font-weight: 700; margin: 0 0 6px; }
.rail-block p { font-size: 16px; color: var(--body); margin: 0; line-height: 1.6; }
.rail-block .hint { font-size: 14px; color: var(--muted); margin-top: 4px; }
.rail-block:last-child { padding-bottom: 0; }

.contact-confirm { max-width: 60ch; }
.contact-confirm h2 { font-size: 28px; font-weight: 800; margin: 0 0 12px; }
.contact-confirm p { font-size: 16px; line-height: 1.7; color: var(--body); margin: 0 0 16px; }

/* ----------------------------------------------------------------------- faq */

.faq-section { background: var(--bg-alt); border-top: 1px solid var(--line); }
.faq-section .wrap { padding-top: 64px; padding-bottom: 64px; }
.faq-section h2 { font-size: 32px; font-weight: 800; letter-spacing: -.01em; margin: 0 0 32px; }

.faq { background: var(--bg); border: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item:last-child { border-bottom: 0; }
.faq-q {
  display: flex; justify-content: space-between; align-items: center; gap: 24px;
  width: 100%; padding: 22px 32px; background: none; border: 0; cursor: pointer; text-align: left;
  transition: background .15s ease;
}
.faq-q:hover { background: #fafafa; }
.faq-q .q { font-size: 17px; font-weight: 700; color: var(--ink); line-height: 1.4; }
.faq-sym { color: var(--red); font-weight: 800; font-size: 20px; flex: 0 0 auto; }
.faq-a { padding: 0 32px 24px; font-size: 15px; line-height: 1.7; color: var(--body); max-width: 75ch; }

/* --------------------------------------------------------------------- footer */

.site-footer { background: #000; color: var(--dark-text-2); }
.site-footer .wrap { padding-top: 56px; padding-bottom: 56px; }
.foot-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: 32px; }
.foot-top img { height: 38px; width: auto; }

.foot-nav {
  display: flex; justify-content: space-between; align-items: center; gap: 24px;
  border-top: 1px solid var(--line-dark); padding-top: 24px; font-size: 14px;
}
.foot-links { display: flex; gap: 28px; flex-wrap: wrap; }
.foot-links a { color: var(--dark-text-2); }
.foot-links a:hover { color: #fff; }

.foot-legal { display: flex; justify-content: space-between; align-items: center; gap: 24px; margin-top: 16px; }
.legal-links { display: flex; gap: 24px; font-size: 13px; flex-wrap: wrap; }
.legal-links a, .legal-links button {
  color: var(--muted-2); background: none; border: 0; padding: 0; font-size: 13px;
  font-family: inherit; cursor: pointer;
}
.legal-links a:hover, .legal-links button:hover { color: #fff; }

.social { display: flex; gap: 12px; }
.social a {
  width: 36px; height: 36px; border: 1px solid var(--line-dark-2); border-radius: 3px;
  display: flex; align-items: center; justify-content: center;
  transition: background .15s ease, border-color .15s ease;
}
.social a:hover { background: var(--red); border-color: var(--red); }
.social svg { fill: #ddd; }

.foot-copy-m { display: none; }
/* obfuscated email links read as plain text in the footer and info rails (per the mocks); hover reveals the link */
.foot-copy a, .foot-copy-m a { color: inherit; white-space: nowrap; }
.foot-copy a:hover, .foot-copy-m a:hover { color: #fff; }
.rail-block a.js-eml, .numstrip a.js-eml { color: inherit; }
.rail-block a.js-eml:hover, .numstrip a.js-eml:hover { color: var(--red); }

/* --------------------------------------------------------------- cookie banner */

.cookiebar {
  position: fixed; left: 24px; right: 24px; bottom: 24px; z-index: 60;
  background: var(--bg); border: 1px solid var(--line); border-left: 4px solid var(--red);
  box-shadow: 0 16px 48px rgba(0,0,0,.25);
  padding: 20px 28px; display: flex; align-items: center; gap: 32px;
}
.cookiebar p { margin: 0; font-size: 14px; line-height: 1.55; color: var(--body-list); flex: 1; }
.cookiebar p a { font-weight: 600; }
.cookie-actions { display: flex; gap: 12px; white-space: nowrap; }
.cookiebar .btn { padding: 11px 22px; }
.cookiebar .btn-outline { border-width: 1.5px; padding: 10px 20px; font-size: 14px; color: var(--ink); }
.cookiebar .btn-outline:hover { color: var(--red); }

/* ------------------------------------------------------------------ image slots
   Placeholder treatment straight from the mocks; replaced by real <img> photos
   when the client supplies photography. */

.img-slot {
  width: 100%; border: 1px solid #ddd;
  background: repeating-linear-gradient(45deg, #efefef, #efefef 12px, #e7e7e7 12px, #e7e7e7 24px);
  display: flex; align-items: center; justify-content: center;
  color: var(--muted); font-family: Consolas, monospace; font-size: 14px; text-align: center;
}
.slot-why { aspect-ratio: 420 / 300; }
.slot-about { height: 360px; }
.slot-product { height: 340px; }
.product-shot { display: block; width: 100%; height: auto; border: 1px solid var(--line); }
.slot-context { height: 300px; }

/* ------------------------------------------------------------- fact tile
   Company facts on a dark tile — fills the photo slots until real photography lands. */
.fact-tile {
  background: #111; color: #fff; padding: 40px 44px; min-height: 300px;
  display: flex; flex-direction: column; justify-content: space-between; gap: 28px;
  border-top: 3px solid var(--red);
}
.fact-logo { width: 200px; height: auto; }
.facts { display: grid; gap: 18px; margin: 0; }
.facts > div { display: grid; grid-template-columns: 96px 1fr; align-items: baseline; gap: 16px; }
.facts dt { font-size: 40px; font-weight: 800; letter-spacing: -.02em; line-height: 1; color: var(--red); }
.facts dd { margin: 0; font-size: 15px; color: var(--dark-text); }
.slot-about.fact-tile { height: auto; }

/* -------------------------------------------------------------- prose pages */

.prose .wrap { padding-top: 56px; padding-bottom: 72px; }
.prose-body { max-width: 75ch; }
.prose-body h2 { font-size: 24px; font-weight: 800; letter-spacing: -.01em; margin: 36px 0 12px; }
.prose-body p, .prose-body li { font-size: 16px; line-height: 1.7; color: var(--body); }
.prose-body p { margin: 0 0 16px; }
.placeholder-note {
  border: 1px solid var(--line); border-left: 4px solid var(--red); background: var(--bg-alt);
  padding: 14px 18px; font-size: 14px; color: var(--body); margin: 0 0 28px;
}

/* -------------------------------------------------------------- error pages */

.error-page .wrap { padding-top: 96px; padding-bottom: 96px; }
.error-page h1 { font-size: clamp(32px, 3.75vw, 48px); font-weight: 800; letter-spacing: -.01em; margin: 0 0 16px; }
.error-page p { font-size: 18px; color: var(--body); margin: 0 0 28px; max-width: 55ch; }

/* ============================================================== responsive */

/* Compact header for mid-size desktops: seven nav items + CTA have to fit beside the logo */
@media (max-width: 1200px) {
  .logo img { height: 56px; }
  .nav { gap: 20px; }
  .nav-link { font-size: 13px; }
  .site-header .wrap { gap: 20px; }
}

@media (max-width: 1000px) {
  .numstrip-4 { grid-template-columns: 1fr 1fr; }
  .numstrip-4 > div:nth-child(2n) { border-right: 0; }
  .numstrip-4 > div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
}

/* Collapse nav to hamburger at 1000px and below (the design said ~900, but with seven items
   the header no longer fits between 900 and 1000) */
@media (max-width: 1000px) {
  .nav, .site-header .btn { display: none; }
  .burger { display: flex; }
  .mobile-menu.open { display: block; }
  .site-header .wrap { padding-top: 14px; padding-bottom: 14px; }
  .logo img { height: 44px; }

  .contact-grid { display: block; }
  .contact-layout .wrap { padding-top: 36px; padding-bottom: 0; }
  /* per the 2a mock the contact details become a full-bleed gray band below the form */
  .info-rail {
    margin-top: 44px; border-top: 1px solid var(--line); background: var(--bg-alt);
    margin-left: calc(-1 * var(--pad-x)); margin-right: calc(-1 * var(--pad-x));
    padding: 8px var(--pad-x) 32px;
  }
}

/* Single column below 768px */
@media (max-width: 768px) {
  .hero-content { padding-top: 56px; padding-bottom: 48px; }
  .hero h1 { margin-bottom: 16px; }
  .hero-overlay { background: linear-gradient(180deg, rgba(10,10,12,.78) 0%, rgba(10,10,12,.45) 100%); }
  .hero-row { grid-template-columns: 1fr; gap: 24px; }
  .hero-row p { font-size: 16px; }
  .hero-cta { justify-content: flex-start; }
  .hero-cta .btn-lg { padding: 14px 28px; }

  .numstrip { grid-template-columns: 1fr; border-bottom: 0; }
  .numstrip > div { padding: 32px var(--pad-x); border-right: 0 !important; }
  .numstrip > div:not(:last-child) { border-bottom: 1px solid var(--line); }
  .num { font-size: 36px; }
  .numstrip h3 { font-size: 19px; margin: 10px 0 8px; }
  .numstrip-sm > div { padding: 28px var(--pad-x); }
  .numstrip-sm .num { font-size: 30px; }
  .numstrip-sm h3 { font-size: 17px; margin: 8px 0 6px; }


  .why .wrap { grid-template-columns: 1fr; gap: 0; padding-top: 40px; padding-bottom: 40px; }
  .why .img-slot, .why .fact-tile { display: none; }

  .page-header .wrap { padding-top: 48px; padding-bottom: 36px; }
  .page-header .lead { font-size: 16px; }

  .cta-band .wrap { flex-direction: column; align-items: flex-start; gap: 20px; padding-top: 36px; padding-bottom: 36px; }
  .cta-band h2 { font-size: 22px; }
  .cta-band .btn-lg { display: block; width: 100%; padding: 16px; }
  .cta-actions { width: 100%; flex-direction: column; gap: 12px; }
  .cta-actions .btn, .cta-actions .btn-outline { display: block; width: 100%; }

  .story .wrap, .fit .wrap, .product-hero .wrap { grid-template-columns: 1fr; gap: 28px; padding-top: 40px; padding-bottom: 40px; }
  .slot-about, .slot-product, .slot-context { height: 220px; }
  .fact-tile { min-height: 0; padding: 28px 24px; }
  .facts dt { font-size: 32px; }
  .facts > div { grid-template-columns: 72px 1fr; }
  .brand-tile { min-height: 200px; padding: 28px; }

  .values .wrap, .steps .wrap, .caps .wrap, .faq-section .wrap, .overview .wrap { padding-top: 40px; padding-bottom: 40px; }
  .overview h2 { font-size: 24px; }
  .glance { grid-template-columns: 1fr; padding: 4px 20px; margin-bottom: 28px; }
  .glance > div:nth-last-child(-n+3) { border-bottom: 1px solid var(--line); }
  .glance > div:last-child { border-bottom: 0; }
  .value-cards, .step-cards, .caps-grid { grid-template-columns: 1fr; }
  .values h2, .steps h2, .caps h2, .faq-section h2 { font-size: 24px; margin-bottom: 20px; }

  .form-row { grid-template-columns: 1fr; }
  .product-hero .actions { flex-direction: column; }
  .product-hero .actions a { display: block; width: 100%; }
  .form-grid .btn-lg { display: block; width: 100%; padding: 16px; }

  .faq-q { padding: 18px 20px; }
  .faq-q .q { font-size: 15px; }
  .faq-a { padding: 0 20px 18px; font-size: 14px; }

  /* footer stacks per the mobile mock: logo, links grid, legal, social, copyright */
  .site-footer .wrap { padding-top: 36px; padding-bottom: 36px; }
  .foot-top { margin-bottom: 24px; }
  .foot-top img { height: 32px; }
  .foot-top .btn { display: none; }
  .foot-nav { padding-top: 20px; }
  .foot-links { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 24px; width: 100%; }
  .foot-nav > .foot-copy { display: none; }
  .foot-legal { flex-direction: column; align-items: flex-start; gap: 20px; margin-top: 20px; }
  .legal-links { gap: 20px; font-size: 12px; }
  .foot-copy-m { display: block; margin-top: 16px; font-size: 12px; color: var(--muted-2); }

  .cookiebar { left: 12px; right: 12px; bottom: 12px; flex-direction: column; align-items: stretch; gap: 14px; padding: 16px 18px; }
  .cookie-actions { justify-content: flex-end; }
}