/* ==========================================================================
   BAY CRANE — Premium editorial / engineered design system
   Palette: ink (#0d0f12), steel (#1b1f24), paper (#f3f1ec), signal red (#BB0000)
   Type:    Barlow Condensed (display) · Barlow (body) · IBM Plex Mono (data)
   ========================================================================== */

:root {
  --ink: #0d0f12;
  --steel: #1b1f24;
  --steel-2: #2a2f36;
  --graphite: #4a5058;
  --smoke: #8b9098;
  --line: rgba(13, 15, 18, 0.14);
  --line-light: rgba(255, 255, 255, 0.16);
  --paper: #f3f1ec;
  --paper-2: #e9e6df;
  --white: #ffffff;
  --red: #BB0000;
  --red-2: #d61616;
  --blueprint: #0f2740;
  --blueprint-line: #9fc5ea;

  --font-display: "Barlow Condensed", "Arial Narrow", sans-serif;
  --font-body: "Barlow", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "IBM Plex Mono", "SFMono-Regular", Menlo, monospace;

  --container: 1360px;
  --gutter: clamp(24px, 4vw, 56px);
  --section-y: clamp(80px, 10vw, 150px);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset -------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4, p, figure, dl, dd { margin: 0; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
address { font-style: normal; }
[hidden] { display: none !important; }

.skip-link {
  position: absolute; top: -100px; left: 16px; z-index: 1000;
  padding: 10px 16px; background: var(--red); color: #fff; font-weight: 600;
}
.skip-link:focus { top: 16px; }

/* ---------- Layout primitives ------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.section { padding-block: var(--section-y); }
.section--dark { background: var(--ink); color: #fff; }
.section--paper { background: var(--paper); }

/* ---------- Typography --------------------------------------------------- */
.display {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(40px, 5.2vw, 76px);
  line-height: 0.98;
  letter-spacing: -0.015em;
  text-transform: none;
  text-wrap: balance;
}
.display--xl { font-size: clamp(56px, 9vw, 136px); letter-spacing: -0.02em; }
.lead { font-size: clamp(19px, 1.5vw, 23px); font-weight: 400; line-height: 1.45; }
.mono {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.eyebrow {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--red);
  margin-bottom: 22px;
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
}
.eyebrow::before { content: ""; width: 34px; height: 2px; background: var(--red); flex: none; }
.eyebrow span { color: var(--smoke); }
.eyebrow--light { color: #fff; }
.eyebrow--light::before { background: var(--red); }

.section-index {
  display: block;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--smoke);
  margin-bottom: 20px;
}
.section-index::after { content: " —"; }
.section-index--light { color: rgba(255,255,255,.6); }

.section-head { margin-bottom: clamp(44px, 5vw, 80px); }
.section-head--split {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: clamp(32px, 5vw, 96px);
  align-items: end;
}
.section-head__copy p + p { margin-top: 16px; }
.section-head__copy .cta-row { margin-top: 32px; }
.section--dark .section-index { color: rgba(255,255,255,.5); }

/* ---------- Buttons & links ---------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 16px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 16px 28px;
  border: 1.5px solid transparent;
  transition: background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease), transform .25s var(--ease);
  white-space: nowrap;
}
.btn::after { content: "→"; font-family: var(--font-body); transition: transform .25s var(--ease); }
.btn:hover::after { transform: translateX(4px); }
.btn--primary { background: var(--red); color: #fff; border-color: var(--red); }
.btn--primary:hover { background: var(--red-2); border-color: var(--red-2); }
.btn--dark { background: var(--ink); color: #fff; border-color: var(--ink); }
.btn--dark:hover { background: var(--steel-2); }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: #fff; }
.btn--ghost.btn--light { color: #fff; border-color: rgba(255,255,255,.7); }
.btn--ghost.btn--light:hover { background: #fff; color: var(--ink); border-color: #fff; }
.btn--sm { padding: 11px 18px; font-size: 14px; }
.btn--lg { padding: 20px 36px; font-size: 18px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 14px; }

.link-arrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-display);
  font-weight: 600; font-size: 16px; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--red);
  padding-bottom: 4px;
  border-bottom: 1.5px solid currentColor;
}
.link-arrow::after { content: "→"; font-family: var(--font-body); transition: transform .25s var(--ease); }
.link-arrow:hover::after { transform: translateX(5px); }
.link-arrow--light { color: #fff; }

.section-cta { margin-top: clamp(40px, 4vw, 64px); display: flex; justify-content: flex-start; }

/* ==========================================================================
   HEADER
   ========================================================================== */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  transition: background .35s var(--ease), box-shadow .35s var(--ease);
}
.site-header__bar {
  max-width: var(--container); margin-inline: auto; padding: 18px var(--gutter);
  display: flex; align-items: center; justify-content: space-between; gap: 32px;
}
.site-header.is-scrolled { background: rgba(13,15,18,.94); backdrop-filter: blur(10px); box-shadow: 0 1px 0 rgba(255,255,255,.08); }
.site-header.is-scrolled .site-header__bar { padding-block: 12px; }

.brand { display: block; }
.brand__logo { width: 186px; height: 32px; fill: #fff; filter: drop-shadow(0 1px 4px rgba(0,0,0,.4)); }

.primary-nav ul { display: flex; gap: clamp(16px, 2vw, 30px); }
.primary-nav a {
  font-family: var(--font-display);
  font-weight: 600; font-size: 15.5px; letter-spacing: 0.08em; text-transform: uppercase;
  color: #fff; padding: 8px 0; position: relative;
}
.primary-nav a::after {
  content: ""; position: absolute; left: 0; bottom: 2px; height: 2px; width: 0; background: var(--red);
  transition: width .25s var(--ease);
}
.primary-nav a:hover::after { width: 100%; }
.primary-nav__mobile-cta { display: none; }

.site-header__actions { display: flex; align-items: center; gap: 22px; }
.site-header__phone { font-family: var(--font-mono); font-size: 13px; letter-spacing: .06em; color: #fff; white-space: nowrap; flex: none; }
.site-header__actions { flex: none; }

.nav-toggle { display: none; width: 44px; height: 44px; flex-direction: column; justify-content: center; gap: 6px; padding: 8px; }
.nav-toggle span { display: block; height: 2px; background: #fff; transition: transform .3s var(--ease), opacity .3s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero {
  position: relative; min-height: 100svh; display: flex; flex-direction: column; justify-content: flex-end;
  color: #fff; background: var(--ink); overflow: hidden;
}
.hero__media { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 40%; background: var(--ink) url("../images/hero-aerial-web.jpg") center 40% / cover no-repeat; }
.hero__media.is-unavailable { display: none; }
.hero { background: var(--ink) url("../images/hero-aerial-web.jpg") center 40% / cover no-repeat; }
.hero__scrim {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(13,15,18,.55) 0%, rgba(13,15,18,.12) 25%, rgba(13,15,18,.55) 50%, rgba(13,15,18,.88) 72%, rgba(13,15,18,.97) 100%),
    linear-gradient(90deg, rgba(13,15,18,.6) 0%, rgba(13,15,18,.25) 55%, rgba(13,15,18,0) 100%);
}
.hero__content { position: relative; z-index: 2; padding-top: 150px; padding-bottom: clamp(48px, 6vw, 96px); }
.hero__logo { width: clamp(260px, 30vw, 460px); height: auto; aspect-ratio: 216 / 37; fill: #fff; margin-bottom: 28px; filter: drop-shadow(0 2px 8px rgba(0,0,0,.45)); }
.hero__eyebrow { margin: 0 0 30px; }
.hero__eyebrow::before { display: none; }
.hero__eyebrow span { color: var(--red-2); }
.hero__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(56px, 9.2vw, 148px);
  line-height: 0.9;
  letter-spacing: -0.025em;
  text-transform: uppercase;
  margin: 0 0 24px;
  max-width: 14ch;
}
.hero__lede {
  max-width: 62ch; font-size: clamp(17px, 1.35vw, 21px); line-height: 1.55; font-weight: 500;
  color: #fff;
  text-shadow: 0 1px 2px rgba(0,0,0,.7), 0 0 24px rgba(0,0,0,.5);
}
.hero__title { text-shadow: 0 2px 6px rgba(0,0,0,.45); }
.hero .cta-row { margin-top: 40px; }

.hero__coords {
  position: absolute; right: var(--gutter); top: 50%; z-index: 2;
  display: flex; flex-direction: column; gap: 10px; align-items: flex-end;
  font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .14em; color: rgba(255,255,255,.7);
  writing-mode: vertical-rl; transform: translateY(-50%) rotate(180deg);
}

.proof-bar { position: relative; z-index: 2; background: rgba(13,15,18,.85); border-top: 1px solid var(--line-light); backdrop-filter: blur(6px); }
.proof-bar__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)) 2.2fr; }
.proof { padding: 28px 28px 28px 0; border-right: 1px solid var(--line-light); margin-right: 28px; }
.proof--wide { border-right: 0; margin-right: 0; padding-right: 0; }
.proof__value {
  display: block; font-family: var(--font-display); font-weight: 600;
  font-size: clamp(34px, 3.4vw, 52px); line-height: 1; color: #fff; margin-bottom: 8px;
}
.proof--wide .proof__value { color: var(--red-2); }
.proof__label { font-family: var(--font-mono); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: rgba(255,255,255,.7); line-height: 1.5; display: block; }

/* ==========================================================================
   INTRO
   ========================================================================== */
.intro__grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(40px, 6vw, 120px); align-items: start; }
.intro__body p + p { margin-top: 18px; }
.intro__body .link-arrow { margin-top: 32px; }
.intro__figure { margin-top: clamp(56px, 6vw, 96px); }
.intro__figure img { width: 100%; aspect-ratio: 21 / 9; object-fit: cover; }
figcaption {
  display: flex; gap: 20px; align-items: baseline; padding-top: 14px;
  font-size: 14px; color: var(--graphite); border-top: 1px solid var(--line);
  margin-top: 14px;
}
figcaption .mono { color: var(--red); }

/* ==========================================================================
   CAPABILITIES — sticky visual + index list
   ========================================================================== */
.cap-layout { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(40px, 5vw, 80px); align-items: start; }
.cap-visual { position: sticky; top: 110px; aspect-ratio: 5 / 6; overflow: hidden; background: var(--steel); }
.cap-visual__item { position: absolute; inset: 0; opacity: 0; transition: opacity .6s var(--ease); }
.cap-visual__item img { width: 100%; height: 100%; object-fit: cover; }
.cap-visual__item.is-active { opacity: 1; }
.cap-visual__frame { position: absolute; inset: 18px; border: 1px solid rgba(255,255,255,.35); pointer-events: none; }
.cap-visual__frame::before, .cap-visual__frame::after {
  content: ""; position: absolute; width: 22px; height: 22px; border: 1.5px solid #fff;
}
.cap-visual__frame::before { top: -1px; left: -1px; border-right: 0; border-bottom: 0; }
.cap-visual__frame::after { bottom: -1px; right: -1px; border-left: 0; border-top: 0; }

.cap-index { border-top: 1px solid var(--line-light); }
.cap-row {
  display: grid; grid-template-columns: 64px 1fr; gap: 20px;
  padding: 36px 0; border-bottom: 1px solid var(--line-light);
  cursor: pointer; transition: padding-left .3s var(--ease);
}
.cap-row__num { color: var(--smoke); padding-top: 10px; font-size: 14px; }
.cap-row h3 { font-family: var(--font-display); font-weight: 600; font-size: clamp(30px, 2.6vw, 40px); line-height: 1.05; margin-bottom: 14px; transition: color .3s; }
.cap-row p { color: rgba(255,255,255,.78); max-width: 48ch; font-size: 17.5px; }
.cap-row .link-arrow { margin-top: 20px; color: #fff; opacity: 0; transform: translateY(6px); transition: opacity .3s var(--ease), transform .3s var(--ease); }
.cap-row.is-active .cap-row__num { color: var(--red-2); }
.cap-row.is-active .link-arrow { opacity: 1; transform: none; }
.cap-row:not(.is-active) h3 { color: rgba(255,255,255,.6); }
.cap-row:hover h3 { color: #fff; }

/* ==========================================================================
   PROJECTS
   ========================================================================== */
.project-feature { position: relative; min-height: 88vh; display: flex; align-items: flex-end; color: #fff; background: var(--ink); }
.project-feature__media { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.project-feature__scrim {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(13,15,18,.1) 0%, rgba(13,15,18,.4) 50%, rgba(13,15,18,.95) 100%);
}
.project-feature__content { position: relative; z-index: 2; padding-block: clamp(48px, 6vw, 88px); }
.project-feature__tag { color: rgba(255,255,255,.75); margin-bottom: 20px; }
.project-feature__tag em, .project-tile__tag em { font-style: normal; color: var(--red-2); }
.project-feature__title { font-family: var(--font-display); font-weight: 600; font-size: clamp(44px, 6vw, 92px); line-height: .95; letter-spacing: -.015em; max-width: 14ch; }
.project-feature__desc { max-width: 60ch; margin-top: 22px; font-size: 18px; color: rgba(255,255,255,.85); }
.project-feature .btn { margin-top: 36px; }

.metric-row {
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 44px; border-top: 1px solid var(--line-light); border-bottom: 1px solid var(--line-light);
}
.metric { padding: 22px 24px 22px 0; border-right: 1px solid var(--line-light); margin-right: 24px; }
.metric:last-child { border-right: 0; margin-right: 0; }
.metric dt { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .14em; text-transform: uppercase; color: rgba(255,255,255,.65); margin-bottom: 10px; }
.metric dd { font-family: var(--font-display); font-weight: 600; font-size: clamp(30px, 3vw, 46px); line-height: 1; }
.metric dd small { font-size: .5em; font-weight: 500; color: rgba(255,255,255,.7); margin-left: 2px; }

.project-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; background: var(--ink); }
.project-tile { position: relative; min-height: 70vh; display: flex; align-items: flex-end; color: #fff; overflow: hidden; }
.project-tile img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.project-tile:hover img { transform: scale(1.04); }
.project-tile::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(13,15,18,0) 30%, rgba(13,15,18,.92) 100%); }
.project-tile__content { position: relative; z-index: 2; padding: clamp(32px, 4vw, 56px) var(--gutter); max-width: 620px; }
.project-tile__tag { color: rgba(255,255,255,.75); margin-bottom: 14px; }
.project-tile h3 { font-family: var(--font-display); font-weight: 600; font-size: clamp(32px, 3.4vw, 52px); line-height: 1; }
.project-tile p:not(.project-tile__tag) { margin-top: 14px; color: rgba(255,255,255,.85); }
.project-tile .link-arrow { margin-top: 22px; }

/* ==========================================================================
   MARKETS — numbered editorial list
   ========================================================================== */
.markets__grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: clamp(40px, 6vw, 120px); align-items: start; }
.markets__intro { position: sticky; top: 120px; }
.markets__intro .display { margin-bottom: 26px; }
.markets__intro p + p { margin-top: 16px; }
.markets__lead-in { color: var(--graphite); }
.markets__intro .link-arrow { margin-top: 34px; }

.market-list { border-top: 1px solid var(--line); }
.market {
  display: grid; grid-template-columns: 72px 1fr 1.3fr; gap: 24px; align-items: baseline;
  padding: 30px 0; border-bottom: 1px solid var(--line);
  transition: padding-left .3s var(--ease);
}
.market:hover { padding-left: 10px; }
.market__num { color: var(--red); font-size: 14px; }
.market h3 { font-family: var(--font-display); font-weight: 600; font-size: clamp(26px, 2.2vw, 34px); line-height: 1.05; }
.market p { color: var(--graphite); }

/* ==========================================================================
   ENGINEERING — blueprint
   ========================================================================== */
.section--blueprint {
  background:
    linear-gradient(rgba(159,197,234,.06) 1px, transparent 1px) 0 0 / 100% 80px,
    linear-gradient(90deg, rgba(159,197,234,.06) 1px, transparent 1px) 0 0 / 80px 100%,
    var(--blueprint);
  color: #fff;
}
.section--blueprint .eyebrow { color: var(--blueprint-line); }
.section--blueprint .eyebrow::before { background: var(--blueprint-line); }
.section--blueprint .section-index { color: rgba(159,197,234,.6); }
.engineering__grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: clamp(40px, 5vw, 96px); align-items: center; }
.engineering__copy p + p { margin-top: 16px; }
.engineering__copy .display { margin-bottom: 28px; }
.engineering__copy p { color: rgba(255,255,255,.82); }
.engineering__result { font-weight: 500; color: #fff !important; padding-left: 20px; border-left: 2px solid var(--blueprint-line); }
.engineering__copy .btn { margin-top: 34px; }

.drawing { color: var(--blueprint-line); min-width: 0; }
.engineering__grid > *, .footprint__grid > *, .cap-layout > *, .markets__grid > *, .safety__grid > *, .careers__grid > *, .news__grid > *, .intro__grid > * { min-width: 0; }
.drawing__scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: thin; }
.drawing__svg { width: 100%; height: auto; }
.drawing__hint { display: none; }
.drawing__label { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .08em; fill: currentColor; }
.drawing figcaption { border-top-color: rgba(159,197,234,.3); color: rgba(159,197,234,.7); justify-content: flex-end; }

.engineering__list-wrap { margin-top: clamp(56px, 6vw, 96px); padding-top: 40px; border-top: 1px solid rgba(159,197,234,.3); }
.engineering__list-label { color: var(--blueprint-line); margin-bottom: 24px; }
.spec-list { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 0 32px; }
.spec-list li {
  display: flex; gap: 14px; align-items: baseline; padding: 16px 0;
  border-top: 1px solid rgba(159,197,234,.25);
  font-family: var(--font-display); font-weight: 500; font-size: 20px; line-height: 1.2;
}
.spec-list .mono { color: var(--blueprint-line); font-size: 12px; }

/* ==========================================================================
   FLEET — banner + index
   ========================================================================== */
.fleet__banner img { width: 100%; height: clamp(320px, 55vh, 640px); object-fit: cover; }
.fleet__banner figcaption { border-top: 0; margin-top: 0; }
.fleet__banner { margin-bottom: clamp(40px, 4vw, 64px); }

.capacity-finder { padding: 24px 0 32px; border-top: 1px solid var(--line); }
.capacity-finder__label { color: var(--graphite); margin-bottom: 14px; }
.capacity-finder__options { display: flex; flex-wrap: wrap; gap: 10px; }
.chip {
  font-family: var(--font-mono); font-size: 12.5px; letter-spacing: .06em; text-transform: uppercase;
  padding: 10px 16px; border: 1px solid var(--ink); transition: background .2s, color .2s;
}
.chip:hover, .chip.is-active { background: var(--ink); color: #fff; }

.fleet-list { border-top: 1px solid var(--ink); }
.fleet-row {
  display: grid; grid-template-columns: 64px 1fr auto 56px; gap: 24px; align-items: center;
  padding: 26px 0; border-bottom: 1px solid var(--line);
  transition: background .25s var(--ease), padding .25s var(--ease), opacity .3s;
}
.fleet-row:hover { padding-left: 12px; background: var(--paper); }
.fleet-row.is-hidden { display: none; }
.fleet-row__num { color: var(--red); font-size: 14px; }
.fleet-row__name { font-family: var(--font-display); font-weight: 600; font-size: clamp(30px, 3vw, 48px); line-height: 1; }
.fleet-row__spec { color: var(--graphite); font-size: 13px; text-align: right; }
.fleet-row__link {
  width: 48px; height: 48px; display: inline-flex; align-items: center; justify-content: center;
  border: 1.5px solid var(--ink); font-size: 20px; transition: background .25s, color .25s;
}
.fleet-row:hover .fleet-row__link { background: var(--red); border-color: var(--red); color: #fff; }
.fleet-list__empty { padding: 32px 0; color: var(--graphite); }

/* ==========================================================================
   SAFETY
   ========================================================================== */
.safety__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 120px); align-items: center; }
.safety__figure img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.safety__copy .display { margin-bottom: 26px; }
.safety__copy p + p { margin-top: 16px; }
.safety__copy .link-arrow { margin-top: 34px; }

.proof-points {
  margin-top: clamp(56px, 6vw, 96px);
  display: grid; grid-template-columns: repeat(6, minmax(0, 1fr));
  border-top: 1px solid var(--ink);
}
.proof-points li {
  padding: 24px 20px 24px 0; border-right: 1px solid var(--line); margin-right: 20px;
  font-family: var(--font-display); font-weight: 600; font-size: 21px; line-height: 1.15;
  display: flex; flex-direction: column; gap: 14px;
}
.proof-points li:last-child { border-right: 0; margin-right: 0; }
.proof-points .mono { color: var(--red); }

/* ==========================================================================
   FOOTPRINT — network schematic
   ========================================================================== */
.footprint__grid {
  display: grid; grid-template-columns: 1fr 1.3fr; grid-template-rows: auto auto;
  gap: clamp(32px, 4vw, 64px) clamp(40px, 5vw, 96px); align-items: start;
}
.footprint__copy .display { margin-bottom: 26px; }
.footprint__copy p { color: rgba(255,255,255,.78); }
.footprint__copy p + p { margin-top: 16px; }
.footprint__copy .btn { margin-top: 34px; }
.footprint__stats { grid-column: 1; display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line-light); }
.bigstat { padding: 28px 24px 0 0; border-right: 1px solid var(--line-light); margin-right: 24px; }
.bigstat:last-child { border-right: 0; }
.bigstat__value { display: block; font-family: var(--font-display); font-weight: 600; font-size: clamp(64px, 7vw, 112px); line-height: .9; color: #fff; }
.bigstat__label { display: block; margin-top: 10px; font-family: var(--font-mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: rgba(255,255,255,.6); }

.network { grid-column: 2; grid-row: 1 / span 2; color: rgba(255,255,255,.75); border: 1px solid var(--line-light); min-width: 0; }
.network__scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: thin; }
.network__svg { width: 100%; height: auto; }
.network__hint { display: none; }
.network__label { font-family: var(--font-display); font-weight: 600; font-size: 14px; letter-spacing: .06em; fill: #fff; }
.network__sub { font-family: var(--font-mono); font-size: 10px; letter-spacing: .12em; fill: rgba(255,255,255,.55); }

.division-list { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 32px; border-top: 1px solid var(--line-light); }
.division-list li { display: flex; flex-direction: column; gap: 6px; padding: 20px 0; border-bottom: 1px solid var(--line-light); font-size: 15px; color: rgba(255,255,255,.8); }
.division-list .mono { color: var(--red-2); }
.division-list a { border-bottom: 1px solid rgba(255,255,255,.3); }
.division-list a:hover { color: #fff; border-color: #fff; }

/* ==========================================================================
   PEOPLE — full bleed
   ========================================================================== */
.people { position: relative; min-height: 92vh; display: flex; align-items: center; color: #fff; background: var(--ink); overflow: hidden; }
.people__media { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 30%; }
.people__scrim { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(13,15,18,.92) 0%, rgba(13,15,18,.6) 45%, rgba(13,15,18,.15) 100%); }
.people__content { position: relative; z-index: 2; padding-block: clamp(80px, 10vw, 140px); }
.people__copy { max-width: 58ch; margin-top: 30px; }
.people__copy p { color: rgba(255,255,255,.85); font-size: 18px; }
.people__copy p + p { margin-top: 16px; }
.people__copy .btn { margin-top: 34px; }

/* ==========================================================================
   CAREERS
   ========================================================================== */
.careers__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 120px); align-items: start; }
.careers__copy .display { margin-bottom: 26px; }
.careers__copy p + p { margin-top: 18px; }
.careers__lead-in { color: var(--graphite); }
.careers__copy .cta-row { margin-top: 34px; }
.role-list { border-top: 1px solid var(--ink); column-count: 1; }
.role-list li {
  font-family: var(--font-display); font-weight: 600; font-size: clamp(28px, 2.6vw, 40px); line-height: 1;
  padding: 18px 0; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center;
  counter-increment: role;
}
.role-list li::after {
  content: counter(role, decimal-leading-zero); font-family: var(--font-mono); font-size: 13px; letter-spacing: .1em; color: var(--red); font-weight: 400;
}
.role-list { counter-reset: role; }

/* ==========================================================================
   NEWS
   ========================================================================== */
.news__grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: clamp(32px, 4vw, 72px); align-items: start; }
.news-feature img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.news-feature__body { padding-top: 24px; }
.news__meta { color: var(--red); margin-bottom: 10px; }
.news-feature h3 { font-family: var(--font-display); font-weight: 600; font-size: clamp(30px, 3vw, 44px); line-height: 1; margin-bottom: 14px; }
.news-feature p:not(.news__meta) { color: var(--graphite); max-width: 60ch; }
.news-feature .link-arrow { margin-top: 20px; }

.news-list { border-top: 1px solid var(--ink); }
.news-item { padding: 24px 0; border-bottom: 1px solid var(--line); transition: padding-left .25s var(--ease); }
.news-item:hover { padding-left: 10px; }
.news-item h3 { font-family: var(--font-display); font-weight: 600; font-size: clamp(24px, 2vw, 30px); line-height: 1.05; }
.news-item h3 a:hover { color: var(--red); }
.news-item p:not(.news__meta) { margin-top: 8px; color: var(--graphite); font-size: 16px; }

/* ==========================================================================
   FINAL CTA
   ========================================================================== */
.final-cta { position: relative; min-height: 80vh; display: flex; align-items: center; color: #fff; background: var(--ink); overflow: hidden; }
.final-cta__media { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .55; }
.final-cta__scrim { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(13,15,18,.7), rgba(13,15,18,.3) 50%, rgba(13,15,18,.95)); }
.final-cta__content { position: relative; z-index: 2; padding-block: clamp(80px, 10vw, 150px); }
.final-cta__copy { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 40px; max-width: 1000px; align-items: start; }
.final-cta__copy p { font-size: 18px; color: rgba(255,255,255,.88); }
.final-cta__copy .cta-row { grid-column: 1 / -1; margin-top: 12px; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer { background: var(--ink); color: rgba(255,255,255,.75); padding-block: clamp(64px, 7vw, 110px) 32px; border-top: 4px solid var(--red); }
.site-footer__positioning { padding-bottom: clamp(40px, 5vw, 72px); border-bottom: 1px solid var(--line-light); margin-bottom: clamp(40px, 5vw, 64px); }
.site-footer__logo { width: 260px; height: 44px; fill: #fff; margin-bottom: 24px; }
.site-footer__tagline { color: #fff; }
.site-footer__tagline span { color: var(--red-2); }
.site-footer__statement { margin-top: 20px; font-family: var(--font-display); font-weight: 500; font-size: clamp(24px, 2.6vw, 38px); line-height: 1.15; color: #fff; max-width: 30ch; }

.site-footer__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 40px; }
.site-footer h4 { color: var(--smoke); margin-bottom: 18px; font-weight: 500; }
.site-footer nav li + li { margin-top: 10px; }
.site-footer nav a { font-size: 15.5px; color: rgba(255,255,255,.8); transition: color .2s; }
.site-footer nav a:hover { color: #fff; }
.site-footer__contact address { font-size: 15.5px; line-height: 1.7; margin-bottom: 20px; }
.site-footer__contact a { color: #fff; }

.site-footer__legal { margin-top: clamp(48px, 5vw, 72px); padding-top: 24px; border-top: 1px solid var(--line-light); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px; font-size: 11.5px; color: var(--smoke); }
.site-footer__legal ul { display: flex; gap: 24px; }
.site-footer__legal a:hover { color: #fff; }

/* ==========================================================================
   REVEAL
   ========================================================================== */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero__media { display: none; }
  .hero { background: var(--ink) url("../images/hero-aerial-web.jpg") center 40% / cover no-repeat; }
  .reveal { opacity: 1; transform: none; transition: none; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width: 1100px) {
  .primary-nav ul { gap: 16px; }
  .primary-nav a { font-size: 14px; }
  .site-header__phone { display: none; }
  .spec-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .proof-points { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .proof-points li:nth-child(3n) { border-right: 0; }
  .market { grid-template-columns: 56px 1fr; }
  .market p { grid-column: 2; }
  .site-footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  .site-header .btn--sm { display: none; }
  /* No backdrop-filter here: it would create a containing block and trap the fixed full-screen nav inside the 70px header bar */
  .site-header, .site-header.is-scrolled { background: rgba(13,15,18,.94); backdrop-filter: none; -webkit-backdrop-filter: none; }
  .nav-toggle { position: relative; z-index: 95; }
  .brand { position: relative; z-index: 95; }
  html, body { overflow-x: hidden; }
  .primary-nav {
    position: fixed; inset: 0; height: 100dvh; background: var(--ink); padding: 92px var(--gutter) max(20px, env(safe-area-inset-bottom));
    display: flex; flex-direction: column; justify-content: flex-start; gap: 20px; overflow-y: auto;
    transform: translateX(100%); transition: transform .4s var(--ease), visibility 0s .4s; z-index: 90; visibility: hidden;
  }
  .primary-nav.is-open { transform: none; visibility: visible; transition: transform .4s var(--ease); }
  .primary-nav ul { flex-direction: column; gap: 0; flex: none; }
  .primary-nav__mobile-cta { margin-top: auto; flex: none; }
  .primary-nav a { font-size: 26px; line-height: 1.15; letter-spacing: .02em; display: block; padding: 13px 0; border-bottom: 1px solid var(--line-light); }
  .primary-nav a::after { display: none; }
  .primary-nav__mobile-cta { display: flex; flex-direction: column; gap: 12px; align-items: stretch; }
  .primary-nav__mobile-cta .btn { width: 100%; }
  .primary-nav__phone { text-align: center; padding: 6px 0; font-size: 14px; }
  .chip { padding: 12px 16px; min-height: 44px; }
  .link-arrow { padding-block: 6px 4px; }
  .primary-nav__phone { font-family: var(--font-mono); color: #fff; letter-spacing: .08em; }
  body.nav-open { overflow: hidden; }

  .hero { min-height: auto; }
  .hero__content { padding-top: 120px; padding-bottom: 40px; }
  .hero__logo { width: clamp(200px, 55vw, 300px); margin-bottom: 22px; }
  .hero__title { margin-bottom: 18px; }
  .hero__eyebrow { display: block; font-size: 11.5px; letter-spacing: .12em; line-height: 1.9; margin-bottom: 22px; }
  .hero__eyebrow span { margin: 0 6px; }
  .hero__lede { font-size: 17px; }
  .hero .cta-row { margin-top: 28px; }
  .hero__coords { display: none; }
  .proof-bar__grid { grid-template-columns: 1fr 1fr 1fr; }
  .proof { padding: 18px 16px 18px 0; margin-right: 16px; border-bottom: 1px solid var(--line-light); }
  .proof:nth-child(3) { border-right: 0; margin-right: 0; }
  .proof--wide { grid-column: 1 / -1; border-bottom: 0; display: flex; align-items: center; gap: 18px; padding: 18px 0; }
  .proof--wide .proof__value { margin-bottom: 0; font-size: 40px; flex: none; }
  .proof--wide .proof__label { font-size: 11.5px; letter-spacing: .08em; line-height: 1.5; }

  .section-index { margin-bottom: 14px; }
  .eyebrow { margin-bottom: 18px; }
  .mono, figcaption .mono { font-size: 13px; }
  figcaption { font-size: 15px; flex-wrap: wrap; gap: 8px 16px; }

  .cap-row { padding: 30px 0; grid-template-columns: 44px 1fr; gap: 14px; }
  .cap-row h3 { font-size: 30px; margin-bottom: 12px; }
  .cap-row p { font-size: 16.5px; }

  /* Technical drawings: keep legible by allowing horizontal inspection */
  .drawing__scroll, .network__scroll { margin-inline: calc(var(--gutter) * -1); padding-inline: var(--gutter); }
  .drawing__svg { min-width: 640px; }
  .network__svg { min-width: 700px; }
  .network { border: 0; border-top: 1px solid var(--line-light); border-bottom: 1px solid var(--line-light); }
  .drawing__hint, .network__hint { display: inline-flex; align-items: center; gap: 8px; }
  .drawing__hint::before, .network__hint::before { content: "⟷"; font-size: 14px; }

  .intro__grid, .cap-layout, .markets__grid, .engineering__grid, .safety__grid,
  .footprint__grid, .careers__grid, .news__grid, .section-head--split { grid-template-columns: 1fr; }
  .section-head--split { gap: 24px; align-items: start; }
  .cap-visual { position: relative; top: auto; aspect-ratio: 16 / 10; }
  .cap-row .link-arrow { opacity: 1; transform: none; }
  .cap-row:not(.is-active) h3 { color: #fff; }
  .markets__intro { position: static; }
  .project-pair { grid-template-columns: 1fr; }
  .project-tile { min-height: 60vh; }
  .metric-row { grid-template-columns: 1fr 1fr; border-bottom: 0; }
  .metric { border-bottom: 1px solid var(--line-light); }
  .metric:nth-child(2n) { border-right: 0; margin-right: 0; }
  .spec-list { grid-template-columns: 1fr 1fr; }
  .fleet-row { grid-template-columns: 48px 1fr 48px; }
  .fleet-row__spec { grid-column: 2; text-align: left; margin-top: -8px; }
  .fleet-row__link { grid-column: 3; grid-row: 1; width: 44px; height: 44px; }
  .proof-points { grid-template-columns: 1fr 1fr; }
  .proof-points li { border-right: 0; margin-right: 0; border-bottom: 1px solid var(--line); }
  .network { grid-column: 1; grid-row: auto; }
  .footprint__stats { grid-column: 1; }
  .division-list { grid-template-columns: 1fr; }
  .final-cta__copy { grid-template-columns: 1fr; }
  .site-footer__legal { flex-direction: column; }
}

@media (max-width: 560px) {
  body { font-size: 16px; }
  .display { font-size: clamp(36px, 10.5vw, 48px); }
  .display--xl { font-size: clamp(52px, 15vw, 72px); }
  .hero__title { font-size: clamp(46px, 13.5vw, 64px); }
  .proof-bar__grid { grid-template-columns: 1fr 1fr 1fr; }
  .proof__value { font-size: 28px; }
  .proof__label { font-size: 10.5px; letter-spacing: .08em; }
  .project-feature__title { font-size: clamp(36px, 10vw, 48px); }
  .project-tile h3 { font-size: 30px; }
  .metric dd { font-size: 28px; }
  .market { grid-template-columns: 44px 1fr; gap: 12px 14px; padding: 24px 0; }
  .market h3 { font-size: 24px; }
  .fleet-row { grid-template-columns: 40px 1fr 44px; gap: 12px; padding: 20px 0; }
  .bigstat__value { font-size: 64px; }
  .role-list li { font-size: 26px; padding: 14px 0; }
  .site-footer__logo { width: 200px; height: auto; aspect-ratio: 216 / 37; }
  .site-footer__statement { font-size: 24px; }
  .spec-list { grid-template-columns: 1fr; }
  .metric-row { grid-template-columns: 1fr 1fr; }
  .metric { padding-right: 12px; margin-right: 12px; }
  .proof-points { grid-template-columns: 1fr; }
  .site-footer__grid { grid-template-columns: 1fr; }
  .btn { width: 100%; }
  .cta-row { flex-direction: column; }
  .site-header .btn--sm { width: auto; }
  .fleet-row__name { font-size: 26px; }
}