/* PAXTON concise homepage — Engineering Editorial */
:root {
  --ink: #071a31;
  --ink-2: #102a46;
  --paper: #f4f3ef;
  --white: #ffffff;
  --line: #d7dce1;
  --text: #162333;
  --muted: #5d6874;
  --gold: #c39a47;
  --gold-light: #e1c983;
  --max: 1180px;
  --sans: "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  --condensed: "Arial Narrow", "Roboto Condensed", "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--text);
  font-family: var(--sans);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
button { font: inherit; }

.skip-link {
  position: fixed;
  top: -80px;
  left: 12px;
  z-index: 1000;
  background: var(--white);
  color: var(--ink);
  padding: 10px 14px;
}
.skip-link:focus { top: 12px; }

.shell {
  width: min(var(--max), calc(100% - 64px));
  margin-inline: auto;
}

.utility {
  height: 32px;
  background: var(--ink);
  color: #d9e0e7;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.utility .shell {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.utility-meta { display: flex; align-items: center; gap: 30px; }
.preview-label {
  color: var(--gold-light);
  border-left: 1px solid rgba(255,255,255,.28);
  padding-left: 28px;
}

.main-nav {
  position: relative;
  z-index: 40;
  height: 76px;
  background: rgba(255,255,255,.98);
  border-bottom: 1px solid rgba(7,26,49,.08);
}
.main-nav .shell {
  height: 100%;
  display: grid;
  grid-template-columns: 275px 1fr auto;
  align-items: center;
  gap: 28px;
}
.logo {
  display: inline-flex;
  align-items: center;
  width: 190px;
  text-decoration: none;
}
.logo img { width: 190px; height: auto; }
.nav-links {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: clamp(24px, 3vw, 48px);
}
.nav-links a {
  position: relative;
  text-decoration: none;
  color: var(--ink);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 27px 0 24px;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 18px;
  width: 0;
  height: 2px;
  background: var(--gold);
  transition: width .2s ease;
}
.nav-links a:hover::after,
.nav-links a:focus-visible::after { width: 100%; }
.contact-nav {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 27px;
  background: var(--ink);
  color: #fff;
  text-decoration: none;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .11em;
  text-transform: uppercase;
  border: 1px solid var(--ink);
}
.contact-nav:hover { background: #0e3156; }
.menu-toggle { display: none; }

.hero-editorial {
  min-height: 620px;
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--ink);
  color: #fff;
}
.hero-editorial::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -3;
  background: url("images/internal-mixer-line.jpg") center 42% / cover no-repeat;
}
.hero-editorial::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(4,19,36,.97) 0%, rgba(4,19,36,.91) 31%, rgba(4,19,36,.62) 53%, rgba(4,19,36,.18) 79%, rgba(4,19,36,.32) 100%),
    linear-gradient(0deg, rgba(4,19,36,.34) 0%, transparent 38%);
}
.hero-shell {
  min-height: 620px;
  display: flex;
  align-items: center;
}
.hero-copy {
  max-width: 690px;
  padding: 74px 0 82px;
}
.kicker,
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  color: var(--gold);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.kicker { margin-bottom: 25px; color: var(--gold-light); }
.kicker::after,
.eyebrow::after {
  content: "";
  width: 42px;
  height: 1px;
  background: currentColor;
}
.hero-copy h1 {
  margin: 0;
  max-width: 11.6ch;
  color: #fff;
  font-family: var(--condensed);
  font-size: clamp(50px, 5.7vw, 82px);
  line-height: .98;
  letter-spacing: .015em;
  text-transform: uppercase;
}
.hero-since {
  display: block;
  margin: 20px 0 23px;
  color: var(--gold);
  font-size: 16px;
  font-weight: 900;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.hero-copy p {
  margin: 0;
  max-width: 55ch;
  color: #edf2f7;
  font-size: 16px;
  line-height: 1.72;
}
.hero-actions { display: flex; gap: 14px; margin-top: 32px; flex-wrap: wrap; }
.action {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 0 24px;
  text-decoration: none;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .1em;
  text-transform: uppercase;
  border: 1px solid transparent;
}
.action-gold { min-width: 225px; background: var(--gold); color: #fff; }
.action-gold:hover { background: #ad8437; }
.action-ghost { border-color: rgba(255,255,255,.58); color: #fff; }
.action-ghost:hover { border-color: #fff; background: rgba(255,255,255,.08); }

.capability-feature {
  padding: 88px 0 92px;
  background: var(--white);
}
.capability-layout {
  display: grid;
  grid-template-columns: minmax(300px, .38fr) minmax(0, .62fr);
  min-height: 510px;
  align-items: stretch;
}
.capability-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 54px 70px 54px 0;
}
.capability-copy h2 {
  margin-top: 24px;
  max-width: 11ch;
  font-size: clamp(38px, 4vw, 60px);
}
.capability-copy p {
  max-width: 38ch;
  margin: 25px 0 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
}
.capability-visual {
  position: relative;
  min-height: 510px;
  overflow: hidden;
  background: var(--ink);
}
.capability-visual > img {
  width: 100%;
  height: 100%;
  min-height: 510px;
  object-fit: cover;
  object-position: center;
}
.capability-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(4,19,36,.7) 0%, rgba(4,19,36,.14) 50%, rgba(4,19,36,.06) 100%);
  pointer-events: none;
}
.capability-links {
  position: absolute;
  z-index: 2;
  left: 0;
  right: 0;
  bottom: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: rgba(5,20,38,.9);
  border-top: 1px solid rgba(255,255,255,.18);
  backdrop-filter: blur(4px);
}
.capability-links a {
  position: relative;
  min-width: 0;
  min-height: 154px;
  padding: 24px 42px 24px 24px;
  color: #fff;
  text-decoration: none;
  border-right: 1px solid rgba(255,255,255,.15);
  transition: background .18s ease;
}
.capability-links a:last-child { border-right: 0; }
.capability-links a:hover,
.capability-links a:focus-visible { background: rgba(195,154,71,.18); }
.capability-num {
  display: block;
  margin-bottom: 13px;
  color: var(--gold-light);
  font-size: 10px;
  font-weight: 900;
  letter-spacing: .16em;
}
.capability-links strong {
  display: block;
  font-family: var(--condensed);
  font-size: clamp(17px, 1.45vw, 22px);
  line-height: 1.08;
  text-transform: uppercase;
}
.capability-links small {
  display: block;
  margin-top: 10px;
  color: rgba(255,255,255,.7);
  font-size: 11px;
  line-height: 1.45;
}
.capability-arrow {
  position: absolute;
  right: 20px;
  bottom: 23px;
  color: var(--gold-light);
  font-size: 20px;
}

.destination-section {
  padding: 86px 0 92px;
  background: var(--paper);
}
.destination-head {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 40px;
  align-items: end;
  margin-bottom: 38px;
}
.destination-head h2 { max-width: 18ch; }
.destination-split {
  display: grid;
  grid-template-columns: minmax(340px, .4fr) minmax(0, .6fr);
  min-height: 510px;
  overflow: hidden;
  background: var(--ink);
}
.equipment-index {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 510px;
  padding: 48px 52px;
  background: var(--ink);
  color: #fff;
}
.destination-label {
  color: var(--gold-light);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.equipment-index h3,
.production-copy h3 {
  margin: 14px 0 0;
  color: #fff;
  font-family: var(--condensed);
  font-size: clamp(35px, 3.4vw, 52px);
  line-height: 1;
  text-transform: uppercase;
}
.equipment-index h3 { max-width: 10ch; }
.equipment-links {
  display: grid;
  margin: 30px 0 28px;
  border-bottom: 1px solid rgba(255,255,255,.18);
}
.equipment-links a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  padding: 12px 0;
  border-top: 1px solid rgba(255,255,255,.18);
  color: rgba(255,255,255,.84);
  text-decoration: none;
  font-size: 12px;
  font-weight: 700;
}
.equipment-links a b { color: var(--gold-light); font-size: 15px; }
.equipment-links a:hover { color: #fff; }
.destination-link {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 24px;
  border-bottom: 1px solid rgba(255,255,255,.7);
  padding-bottom: 8px;
  color: #fff;
  text-decoration: none;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.production-visual {
  position: relative;
  min-height: 510px;
  overflow: hidden;
  isolation: isolate;
  background: #aeb4ba;
}
.production-visual > img {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.production-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(4,19,36,.84) 0%, rgba(4,19,36,.48) 48%, rgba(4,19,36,.16) 100%),
    linear-gradient(0deg, rgba(4,19,36,.7) 0%, rgba(4,19,36,.08) 58%);
}
.production-copy {
  position: absolute;
  left: 50px;
  right: 50px;
  bottom: 38px;
  color: #fff;
}
.production-copy h3 { max-width: 10ch; }
.production-links {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 30px;
  margin-top: 30px;
}
.production-links a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 0;
  border-top: 1px solid rgba(255,255,255,.36);
  color: #fff;
  text-decoration: none;
  font-size: 12px;
  font-weight: 700;
}
.production-links a span { color: var(--gold-light); }
.production-links a:hover { color: var(--gold-light); }

.cta-band {
  padding: 72px 0;
  background: var(--ink);
  color: #fff;
}
.cta-band .shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 52px;
  align-items: end;
}
.eyebrow-light { color: var(--gold-light); margin-bottom: 18px; }
.cta-band h2 { color: #fff; max-width: 19ch; }

.site-footer {
  padding: 58px 0 22px;
  background: #051426;
  color: rgba(255,255,255,.72);
}
.footer-main {
  display: grid;
  grid-template-columns: 1.2fr .9fr .9fr;
  gap: 70px;
  align-items: start;
  padding-bottom: 42px;
}
.footer-logo { width: 180px; filter: brightness(0) invert(1); }
.footer-brand-block p { max-width: 38ch; margin: 18px 0 0; font-size: 13px; }
.footer-links,
.footer-contact { display: grid; gap: 12px; font-size: 12px; }
.footer-links a,
.footer-contact a { color: rgba(255,255,255,.78); text-decoration: none; }
.footer-links a:hover,
.footer-contact a:hover { color: var(--gold-light); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,.12);
  font-size: 10px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

@media (max-width: 980px) {
  .main-nav .shell { grid-template-columns: 220px 1fr auto; }
  .capability-layout { grid-template-columns: 1fr; }
  .capability-copy { padding: 0 0 38px; }
  .capability-copy h2 { max-width: 14ch; }
  .destination-head { grid-template-columns: 1fr; gap: 14px; }
  .destination-split { grid-template-columns: 1fr; }
  .equipment-index { min-height: auto; }
  .production-visual { min-height: 520px; }
  .footer-main { grid-template-columns: 1fr 1fr; }
  .footer-brand-block { grid-column: 1 / -1; }
}

@media (max-width: 760px) {
  .shell { width: min(100% - 36px, var(--max)); }
  .utility { height: 28px; }
  .utility-meta > span:first-child { display: none; }
  .preview-label { border-left: 0; padding-left: 0; }

  .main-nav { height: 68px; }
  .main-nav .shell { grid-template-columns: 1fr auto; gap: 18px; }
  .logo,
  .logo img { width: 160px; }
  .contact-nav { display: none; }
  .menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border: 0;
    background: var(--ink);
    color: #fff;
    font-size: 21px;
  }
  .nav-links {
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    display: none;
    padding: 12px 18px 20px;
    background: #fff;
    border-bottom: 1px solid var(--line);
  }
  .nav-links.open { display: grid; }
  .nav-links a { padding: 15px 0; border-bottom: 1px solid var(--line); }
  .nav-links a::after { display: none; }

  .hero-editorial,
  .hero-shell { min-height: 570px; }
  .hero-editorial::before { background-position: 62% center; }
  .hero-editorial::after {
    background: linear-gradient(90deg, rgba(4,19,36,.96) 0%, rgba(4,19,36,.86) 65%, rgba(4,19,36,.55) 100%);
  }
  .hero-copy { padding: 58px 0 64px; max-width: 100%; }
  .hero-copy h1 { font-size: clamp(44px, 13vw, 62px); max-width: 10ch; }
  .hero-copy p { font-size: 15px; max-width: 39ch; }
  .hero-actions { display: grid; width: min(100%, 330px); }
  .action { width: 100%; }

  .capability-feature,
  .destination-section { padding: 64px 0; }
  .capability-copy h2 { font-size: 39px; }
  .capability-visual { min-height: auto; }
  .capability-visual > img {
    position: relative;
    height: 270px;
    min-height: 0;
  }
  .capability-visual::after {
    height: 270px;
    bottom: auto;
  }
  .capability-links {
    position: relative;
    grid-template-columns: 1fr;
  }
  .capability-links a {
    min-height: auto;
    padding: 20px 48px 20px 20px;
    border-right: 0;
    border-top: 1px solid rgba(255,255,255,.14);
  }
  .capability-links a:first-child { border-top: 0; }
  .capability-links small { margin-top: 6px; }
  .capability-arrow { bottom: 20px; }

  .equipment-index { padding: 38px 28px; }
  .equipment-index h3,
  .production-copy h3 { font-size: 38px; }
  .production-visual { min-height: 500px; }
  .production-copy { left: 28px; right: 28px; bottom: 28px; }
  .production-links { grid-template-columns: 1fr; margin-top: 24px; }

  .cta-band { padding: 60px 0; }
  .cta-band .shell { grid-template-columns: 1fr; gap: 30px; }
  .cta-band h2 { font-size: 38px; }

  .footer-main { grid-template-columns: 1fr; gap: 32px; }
  .footer-brand-block { grid-column: auto; }
  .footer-bottom { flex-direction: column; }
}

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


/* ================================================================
   Desktop density refinement, 2026-07-15
   Keeps the Engineering Editorial language while restoring page margins.
   ================================================================ */
@media (min-width: 1100px) {
  .shell { width: min(var(--max), calc(100% - 96px)); }

  .main-nav { height: 72px; }
  .main-nav .shell { grid-template-columns: 240px 1fr auto; gap: 24px; }
  .nav-links { gap: clamp(22px, 2.3vw, 38px); }
  .nav-links a { padding-top: 25px; padding-bottom: 22px; }

  .hero-editorial,
  .hero-shell { min-height: 510px; }
  .hero-copy { max-width: 610px; padding: 56px 0 62px; }
  .hero-copy h1 { font-size: clamp(52px, 4.8vw, 68px); max-width: 12.4ch; }
  .hero-copy p { max-width: 50ch; }
  .hero-actions { margin-top: 27px; }

  .capability-feature { padding: 72px 0 76px; }
  .capability-layout,
  .capability-visual,
  .capability-visual > img { min-height: 430px; }
  .capability-layout { grid-template-columns: minmax(300px, .41fr) minmax(0, .59fr); }
  .capability-copy { padding: 42px 58px 42px 0; }
  .capability-copy h2 { font-size: clamp(38px, 3.5vw, 52px); margin-top: 18px; }
  .capability-copy p { margin-top: 20px; }
  .capability-links a { min-height: 128px; padding: 20px 35px 20px 20px; }
  .capability-links small { margin-top: 7px; }

  .destination-section { padding: 72px 0 76px; }
  .destination-head { grid-template-columns: 190px 1fr; margin-bottom: 30px; }
  .destination-split,
  .equipment-index,
  .production-visual { min-height: 440px; }
  .equipment-index { padding: 38px 42px; }
  .equipment-index h3,
  .production-copy h3 { font-size: clamp(34px, 3.1vw, 46px); }
  .equipment-links { margin: 24px 0 24px; }
  .production-copy { left: 40px; right: 40px; bottom: 30px; }
  .production-links { margin-top: 24px; }

  .cta-band { padding: 58px 0; }
  .cta-band .shell { gap: 42px; }
  .site-footer { padding-top: 48px; }
  .footer-main { gap: 54px; padding-bottom: 34px; }
}

@media (min-width: 1320px) {
  body { background: #ecebe7; }
  .main-nav,
  .utility,
  .hero-editorial,
  .site-footer { max-width: 1600px; margin-inline: auto; }
  .capability-feature,
  .destination-section,
  .cta-band { max-width: 1320px; margin-inline: auto; }
}