/*
  ACE Precision — Redesigned Static Site
  Hybrid: dark heroes/CTAs, light content sections
  Fonts: Open Sans (body) + Oswald (headings)
  Colors: #AA1F33 brand red, #282828 dark, #f5f5f5 alt bg
*/
@import url('./fonts.css');

/* ─── Design Tokens ─── */
:root {
  --color-text: #1f2937;
  --color-muted: #6b7280;
  --color-bg: #ffffff;
  --color-bg-alt: #f5f5f5;
  --color-bg-dark: #282828;
  --color-overlay: rgba(0, 0, 0, 0.5);
  --color-brand: #AA1F33;
  --color-brand-dark: #8a1929;
  --color-brand-contrast: #f9f9f9;

  --radius-sm: 4px;
  --radius-md: 6px;

  --container: 1080px;

  --sp-1: 0.25rem;
  --sp-2: 0.5rem;
  --sp-3: 0.75rem;
  --sp-4: 1rem;
  --sp-5: 1.5rem;
  --sp-6: 2rem;
  --sp-8: 3rem;
  --sp-10: 4rem;
  --sp-12: 5rem;
  --sp-16: 7rem;

  --font-heading: 'Oswald', 'Open Sans', sans-serif;
  --font-body: 'Open Sans', ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, Helvetica Neue, Arial, sans-serif;

  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: 0.25s ease;
  --transition-medium: 0.3s ease;
}

/* ─── Reset & Base ─── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; height: auto; }
a { color: var(--color-brand); text-decoration: none; transition: color var(--transition-fast); }
a:hover { text-decoration: underline; }
address { font-style: normal; }

/* ─── Utilities ─── */
.container { width: min(90%, var(--container)); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.eyebrow {
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-brand);
  font-weight: 400;
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  margin: 0 0 var(--sp-3);
  display: block;
}
.prose p { margin: 0 0 var(--sp-5); color: var(--color-text); line-height: 1.8; }
.required { color: var(--color-brand); }

/* ─── Scroll Reveal ─── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s var(--ease-out-expo), transform 0.7s var(--ease-out-expo);
  transition-delay: var(--stagger, 0s);
}
.reveal--left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.7s var(--ease-out-expo), transform 0.7s var(--ease-out-expo);
  transition-delay: var(--stagger, 0s);
}
.reveal--right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.7s var(--ease-out-expo), transform 0.7s var(--ease-out-expo);
  transition-delay: var(--stagger, 0s);
}
.reveal.is-visible,
.reveal--left.is-visible,
.reveal--right.is-visible {
  opacity: 1;
  transform: translate(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal, .reveal--left, .reveal--right {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

/* ─── Header (Light) ─── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-bg);
  color: var(--color-text);
  transition: padding var(--transition-medium), box-shadow var(--transition-medium);
  border-bottom: 1px solid #e5e7eb;
}
.site-header.is-scrolled {
  box-shadow: 0 2px 16px rgba(0,0,0,0.08);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  padding: 16px 0;
  transition: padding var(--transition-medium);
}
.site-header.is-scrolled .site-header__inner {
  padding: 10px 0;
}
.site-header__brand {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  color: inherit;
  flex-shrink: 0;
}
.site-header__brand:hover { text-decoration: none; }
.site-header__logo { height: 44px; width: auto; }

/* Mobile toggle */
.site-header__toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  padding: 0.5rem;
  cursor: pointer;
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}
.hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  width: 22px;
}
.hamburger__line {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform 0.3s var(--ease-out-expo), opacity 0.2s ease;
  transform-origin: center;
}
.site-header__toggle[aria-expanded="true"] .hamburger__line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.site-header__toggle[aria-expanded="true"] .hamburger__line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.site-header__toggle[aria-expanded="true"] .hamburger__line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Nav */
.site-nav { display: none; }
.site-nav.is-open {
  display: block;
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 280px;
  background: var(--color-bg-dark);
  z-index: 200;
  padding: var(--sp-10) var(--sp-6);
  box-shadow: -4px 0 30px rgba(0,0,0,0.5);
  animation: slideInNav 0.3s var(--ease-out-expo);
}
@keyframes slideInNav {
  from { transform: translateX(100%); }
  to { transform: translateX(0); }
}
.site-nav.is-open .site-nav__list {
  flex-direction: column;
  gap: var(--sp-5);
}
.site-nav.is-open .site-nav__link { color: rgba(255,255,255,0.7); }
.site-nav.is-open .site-nav__link:hover { color: #fff; }
.site-nav.is-open .site-nav__link--active { color: #fff; }
.site-nav__list {
  list-style: none;
  display: flex;
  align-items: center;
  gap: var(--sp-8);
  margin: 0;
  padding: 0;
}
.site-nav__link {
  color: var(--color-muted);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.8125rem;
  transition: color var(--transition-fast);
  text-decoration: none;
  position: relative;
}
.site-nav__link:not(.site-nav__link--cta)::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-brand);
  transition: width 0.3s var(--ease-out-expo);
}
.site-nav__link:not(.site-nav__link--cta):hover::after,
.site-nav__link--active:not(.site-nav__link--cta)::after {
  width: 100%;
}
.site-nav__link:hover {
  color: var(--color-text);
  text-decoration: none;
}
.site-nav__link--active {
  color: var(--color-text);
}
.site-nav__link--cta {
  background: var(--color-brand);
  color: #fff !important;
  padding: 0.5rem 1.25rem;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  transition: background var(--transition-fast);
}
.site-nav__link--cta:hover {
  background: var(--color-brand-dark);
  text-decoration: none;
}

/* Mobile overlay */
.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 150;
}
.nav-overlay.is-active { display: block; }

@media (min-width: 768px) {
  .site-header__toggle { display: none; }
  .site-nav {
    display: block;
    position: static;
    width: auto;
    background: none;
    padding: 0;
    box-shadow: none;
    animation: none;
  }
  .site-nav .site-nav__list { flex-direction: row; }
  .nav-overlay { display: none !important; }
}

/* ─── Nav Dropdown ─── */
.site-nav__item--has-dropdown { position: relative; }
/* Transparent bridge fills the gap so hover isn't lost when moving to the dropdown */
.site-nav__item--has-dropdown::before {
  content: '';
  position: absolute;
  top: 100%;
  left: -20px;
  right: -20px;
  height: 12px;
}
.site-nav__dropdown {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(-4px);
  background: #fff;
  border-top: 3px solid var(--color-brand);
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
  min-width: 210px;
  list-style: none;
  padding: 0.5rem 0;
  margin: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s var(--ease-out-expo), transform 0.2s var(--ease-out-expo);
  z-index: 150;
}
.site-nav__item--has-dropdown:hover .site-nav__dropdown,
.site-nav__item--has-dropdown:focus-within .site-nav__dropdown {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
  pointer-events: auto;
}
.site-nav__dropdown li { list-style: none; }
.site-nav__dropdown a {
  display: block;
  padding: 0.625rem 1.25rem;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted);
  transition: color var(--transition-fast), background var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
}
.site-nav__dropdown a:hover {
  color: var(--color-brand);
  background: rgba(170,31,51,0.04);
  text-decoration: none;
}
.nav-chevron {
  font-size: 0.65em;
  display: inline-block;
  transition: transform 0.2s var(--ease-out-expo);
  vertical-align: middle;
  margin-left: 2px;
}
.site-nav__item--has-dropdown:hover .nav-chevron {
  transform: rotate(180deg);
}

/* Mobile dropdown — always visible as sub-list in the panel */
@media (max-width: 767px) {
  .site-nav__dropdown {
    position: static;
    background: transparent;
    box-shadow: none;
    border-top: none;
    border-left: 2px solid rgba(255,255,255,0.12);
    padding: 0.375rem 0 0 0.875rem;
    margin-top: 0.5rem;
    opacity: 1;
    transform: none;
    pointer-events: auto;
    transition: none;
    min-width: 0;
  }
  .site-nav__dropdown a {
    color: rgba(255,255,255,0.45);
    padding: 0.375rem 0;
    font-size: 0.75rem;
  }
  .site-nav__dropdown a:hover { color: #fff; background: transparent; }
  .nav-chevron { display: none; }
}

/* ─── Stats Strip ─── */
.stats-strip {
  background: var(--color-bg-dark);
  border-top: 1px solid rgba(255,255,255,0.05);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}
.stats-strip__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-8) 0;
}
.stat {
  flex: 1;
  text-align: center;
  padding: 0 var(--sp-6);
}
.stat__number {
  display: block;
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 3vw + 0.5rem, 2.75rem);
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.05em;
  line-height: 1;
  margin-bottom: 0.375rem;
}
.stat__plus {
  color: var(--color-brand);
  font-size: 0.7em;
  vertical-align: super;
}
.stat__label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.6875rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  font-weight: 400;
}
.stat__divider {
  width: 1px;
  height: 48px;
  background: rgba(255,255,255,0.1);
  flex-shrink: 0;
}
@media (max-width: 600px) {
  .stats-strip__inner { flex-direction: column; gap: var(--sp-5); }
  .stat__divider { width: 40px; height: 1px; }
}

/* ─── Buttons ─── */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.8125rem;
  border-radius: 0;
  border: 2px solid transparent;
  padding: 0.9rem 1.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}
.button:hover { text-decoration: none; }
.button--primary {
  background: var(--color-brand);
  color: var(--color-brand-contrast);
  border-color: var(--color-brand);
}
.button--primary:hover {
  background: var(--color-brand-dark);
  border-color: var(--color-brand-dark);
  transform: scale(1.02);
  box-shadow: 0 4px 15px rgba(170,31,51,0.3);
}
a.button--primary::after {
  content: '\00a0\2192';
  display: inline-block;
  transition: transform 0.25s var(--ease-out-expo);
}
a.button--primary:hover::after {
  transform: translateX(5px);
}
.button--ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.4);
}
.button--ghost:hover {
  border-color: #fff;
  transform: scale(1.02);
}
.button--full { width: 100%; }
.link--arrow { font-weight: 700; color: var(--color-brand); }
.link--arrow::after { content: ' \2192'; }

/* ─── Hero (Home) ─── */
.hero {
  position: relative;
  isolation: isolate;
  display: grid;
  place-items: center;
  align-content: center;
  min-height: 100vh;
  min-height: 100dvh;
  color: #fff;
  background: var(--color-bg-dark);
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -3;
  background-size: cover;
  background-position: center;
  will-change: transform;
}
.hero--home .hero__bg {
  background-image: url('../images/home-hero.jpg');
}
.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: -2;
  background: linear-gradient(160deg, rgba(26,26,26,0.92) 0%, rgba(40,40,40,0.85) 60%, rgba(42,32,32,0.88) 100%);
}
.hero__watermark {
  position: absolute;
  top: 50%;
  right: 5%;
  transform: translateY(-50%);
  font-family: var(--font-heading);
  font-size: clamp(8rem, 18vw, 16rem);
  font-weight: 700;
  color: rgba(255,255,255,0.025);
  letter-spacing: 0.15em;
  z-index: -1;
  user-select: none;
  pointer-events: none;
}
.hero__accent {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-brand) 0%, var(--color-brand) 30%, transparent 100%);
  z-index: 1;
}
.hero__content {
  text-align: left;
  max-width: 680px;
  padding: var(--sp-10) 0;
}
.hero__eyebrow {
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--color-brand);
  font-weight: 400;
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  margin: 0 0 var(--sp-4);
}
.hero__title {
  font-size: clamp(2.5rem, 5vw + 0.5rem, 4.5rem);
  line-height: 1.1;
  margin: 0 0 var(--sp-5);
  letter-spacing: 0.18em;
  font-family: var(--font-heading);
  font-weight: 300;
  text-transform: uppercase;
}
.hero__body {
  margin: 0 0 var(--sp-8);
  color: rgba(255,255,255,0.6);
  font-size: 1rem;
  line-height: 1.8;
  max-width: 520px;
}
.hero__subtitle {
  margin: 0 0 var(--sp-6);
  color: rgba(255,255,255,0.5);
  font-size: 0.9375rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-family: var(--font-heading);
  font-weight: 300;
}
.hero__actions { display: flex; gap: var(--sp-4); flex-wrap: wrap; }

/* Hero slide-in */
.hero__eyebrow,
.hero__title,
.hero__subtitle,
.hero__body,
.hero__actions {
  opacity: 0;
  transform: translateX(-40px);
  animation: heroSlideIn 0.8s var(--ease-out-expo) forwards;
}
.hero__eyebrow { animation-delay: 0.1s; }
.hero__title { animation-delay: 0.25s; }
.hero__subtitle { animation-delay: 0.35s; }
.hero__body { animation-delay: 0.45s; }
.hero__actions { animation-delay: 0.6s; }

@keyframes heroSlideIn {
  to { opacity: 1; transform: translateX(0); }
}

@media (prefers-reduced-motion: reduce) {
  .hero__eyebrow, .hero__title, .hero__subtitle, .hero__body, .hero__actions {
    opacity: 1;
    transform: none;
    animation: none;
  }
}

/* ─── Page Hero (subpages) ─── */
.page-hero {
  position: relative;
  color: #fff;
  background: var(--color-bg-dark);
  min-height: clamp(300px, 45vh, 500px);
  display: grid;
  align-items: end;
  overflow: hidden;
}
.page-hero__bg {
  position: absolute;
  inset: -15% 0;
  z-index: 0;
  will-change: transform;
}
.page-hero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
.page-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.6) 100%);
  z-index: 1;
}
.page-hero__inner {
  position: relative;
  z-index: 2;
  padding: var(--sp-10) 0 var(--sp-8);
}
.page-hero__title {
  font-size: clamp(2rem, 4vw + 0.5rem, 3.5rem);
  margin: 0;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  font-family: var(--font-heading);
  font-weight: 300;
  opacity: 0;
  transform: translateX(-40px);
  animation: heroSlideIn 0.8s var(--ease-out-expo) 0.2s forwards;
}
.page-hero .eyebrow {
  color: var(--color-brand);
  opacity: 0;
  transform: translateX(-40px);
  animation: heroSlideIn 0.8s var(--ease-out-expo) 0.1s forwards;
}
.page-hero__accent {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-brand) 0%, var(--color-brand) 30%, transparent 100%);
  z-index: 3;
}

@media (prefers-reduced-motion: reduce) {
  .page-hero__title, .page-hero .eyebrow {
    opacity: 1; transform: none; animation: none;
  }
}

/* ─── Sections ─── */
.section { padding: var(--sp-12) 0; }
.section--alt {
  background-color: var(--color-bg-alt);
  background-image: radial-gradient(circle, rgba(0,0,0,0.09) 1px, transparent 1px);
  background-size: 22px 22px;
}
.section--dark { background: var(--color-bg-dark); color: #fff; }
.section--dark .section__lead { color: rgba(255,255,255,0.6); }

.section__title {
  font-size: clamp(1.5rem, 2.5vw + 0.5rem, 2.25rem);
  margin: 0 0 var(--sp-4);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-family: var(--font-heading);
  font-weight: 300;
}
.section__title::after {
  content: '';
  display: block;
  width: 40px;
  height: 3px;
  background: var(--color-brand);
  margin-top: 0.75rem;
}
.section__title--center { text-align: center; }
.section__title--center::after { margin-inline: auto; }
.section__lead {
  color: var(--color-muted);
  margin: 0 0 var(--sp-6);
  font-size: 1rem;
  line-height: 1.8;
  max-width: 600px;
}
.section__lead--center { text-align: center; margin-inline: auto; }
.section__actions { margin-top: var(--sp-6); }
.section__actions--center { text-align: center; }

/* ─── Pillars (Quality/Reliability/Precision) ─── */
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
}
.pillar {
  background: var(--color-bg);
  padding: var(--sp-8) var(--sp-6);
  border-top: 3px solid var(--color-brand);
  border-radius: var(--radius-sm);
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}
.pillar:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.08), 0 4px 24px rgba(170,31,51,0.08);
}
.pillar__icon {
  width: 40px;
  height: 40px;
  border: 2px solid var(--color-brand);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--sp-5);
}
.pillar__icon::after {
  content: '';
  width: 12px;
  height: 12px;
  background: var(--color-brand);
  border-radius: 50%;
}
.pillar__title {
  font-family: var(--font-heading);
  font-size: 1rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-bg-dark);
  margin: 0 0 var(--sp-3);
  font-weight: 500;
}
.pillar__text {
  color: var(--color-muted);
  font-size: 0.9375rem;
  line-height: 1.7;
  margin: 0;
}

@media (max-width: 900px) {
  .pillars { grid-template-columns: 1fr; }
}

/* ─── Capabilities Grid ─── */
.capabilities {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3px;
}
.capability {
  padding: var(--sp-8) var(--sp-6);
  position: relative;
  overflow: hidden;
}
.capability__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform 0.7s var(--ease-out-expo);
  will-change: transform;
}
.capability:hover .capability__bg {
  transform: scale(1.06);
}
.capability--dark {
  background: var(--color-bg-dark);
  color: #fff;
}
.capability--dark::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(40,40,40,0.88);
  z-index: 1;
}
.capability--dark::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 3px;
  height: 100%;
  background: var(--color-brand);
  z-index: 2;
}
.capability--dark > *:not(.capability__bg) { position: relative; z-index: 2; }
.capability--red {
  background: var(--color-brand);
  color: #fff;
}
.capability--red::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(170,31,51,0.88);
  z-index: 1;
}
.capability--red > *:not(.capability__bg) { position: relative; z-index: 2; }
.capability__title {
  font-family: var(--font-heading);
  font-size: 1rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin: 0 0 var(--sp-3);
  font-weight: 500;
}
.capability__text {
  font-size: 0.9375rem;
  line-height: 1.7;
  margin: 0 0 var(--sp-4);
  opacity: 0.8;
}
.capability--dark .capability__text { color: rgba(255,255,255,0.6); }
.capability--red .capability__text { color: rgba(255,255,255,0.85); }
.capability .link--arrow { color: #fff; }

@media (max-width: 768px) {
  .capabilities { grid-template-columns: 1fr; }
}

/* ─── Industries Image Strip ─── */
.section--industries { position: relative; overflow: hidden; padding-top: 0; }
.industries-images {
  display: flex;
  gap: 4px;
  padding: 0;
  margin-bottom: var(--sp-8);
}
.industries-item {
  position: relative;
  flex: 1;
  min-width: 0;
  overflow: hidden;
}
.industries-img {
  display: block;
  width: 100%;
  height: 200px;
  object-fit: cover;
  filter: grayscale(20%) brightness(0.85);
  transition: filter 0.4s var(--ease-out-expo), transform 0.5s var(--ease-out-expo);
}
.industries-item:hover .industries-img {
  filter: grayscale(0%) brightness(1);
  transform: scale(1.04);
}
.industries-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.5rem 0.75rem 0.625rem;
  background: linear-gradient(to top, rgba(170,31,51,0.88) 0%, transparent 100%);
  color: #fff;
  font-family: var(--font-heading);
  font-size: 0.625rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-align: center;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.3s var(--ease-out-expo), transform 0.3s var(--ease-out-expo);
  pointer-events: none;
}
.industries-item:hover .industries-label {
  opacity: 1;
  transform: translateY(0);
}
@media (max-width: 768px) {
  .industries-images { flex-wrap: wrap; }
  .industries-item { flex: 1 1 45%; }
  .industries-img { height: 140px; }
  .industries-label { opacity: 1; transform: none; font-size: 0.5625rem; }
}
@media (max-width: 480px) {
  .industries-item { flex: 1 1 100%; }
  .industries-img { height: 120px; }
}

/* ─── Why Section ─── */
.section--why { text-align: center; }
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-8);
  margin-top: var(--sp-8);
  text-align: left;
}
.why-item {
  padding-top: var(--sp-5);
  border-top: 1px solid #e5e7eb;
}
.why-item__marker {
  display: block;
  width: 28px;
  height: 3px;
  background: var(--color-brand);
  margin-bottom: var(--sp-4);
}
.why-item__title {
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-bg-dark);
  margin: 0 0 var(--sp-3);
  font-weight: 500;
}
.why-item__text {
  color: var(--color-muted);
  font-size: 0.9375rem;
  line-height: 1.7;
  margin: 0;
}
@media (max-width: 768px) {
  .why-grid { grid-template-columns: 1fr; gap: var(--sp-6); }
}

/* ─── CTA / Contact Band ─── */
.cta {
  position: relative;
  color: #fff;
  background: var(--color-bg-dark);
  overflow: hidden;
}
.cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 60%, rgba(170,31,51,0.08) 60%);
  z-index: 0;
  pointer-events: none;
}
.cta__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--color-bg-dark), #1a1a1a);
  z-index: 0;
}
.cta__inner {
  position: relative;
  z-index: 1;
  padding: var(--sp-12) 0;
}
.cta__content {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: var(--sp-8);
  align-items: start;
}

/* Info panel */
.cta__info {
  background: var(--color-brand);
  padding: var(--sp-8) var(--sp-6);
}
.cta__subtitle {
  font-family: var(--font-heading);
  font-size: 1rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin: 0 0 var(--sp-5);
  font-weight: 400;
}
.contact__line { margin: 0 0 var(--sp-2); font-size: 0.9375rem; }
.contact__link { color: #fff; text-decoration: underline; text-underline-offset: 3px; }

/* Form side */
.cta__title {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 2vw + 0.5rem, 1.75rem);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 var(--sp-6);
  font-weight: 300;
}

@media (max-width: 768px) {
  .cta__content { grid-template-columns: 1fr; }
  .cta__info { order: -1; }
}

/* ─── Contact Form ─── */
.contact-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-4);
}
.contact-form .form-input,
.contact-form .form-textarea {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  color: #fff;
}
.contact-form .form-input::placeholder,
.contact-form .form-textarea::placeholder {
  color: rgba(255,255,255,0.35);
}
.contact-form .form-input:focus,
.contact-form .form-textarea:focus {
  border-color: var(--color-brand);
  background: rgba(255,255,255,0.12);
}
.contact-form .form-label { color: rgba(255,255,255,0.7); }
.contact-form .button {
  margin-top: var(--sp-2);
  float: right;
}

@media (max-width: 480px) {
  .contact-form__row { grid-template-columns: 1fr; }
}

/* ─── Team ─── */
.team {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
  padding: 0;
  margin: var(--sp-6) 0 0;
}
@media (max-width: 768px) {
  .team { grid-template-columns: 1fr; }
}
.team__item {
  padding: var(--sp-6) var(--sp-5);
  background: var(--color-bg);
  border-radius: var(--radius-sm);
  box-shadow: 0 2px 12px rgba(0,0,0,0.05);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}
.team__item:hover {
  transform: translateY(-4px);
  box-shadow: 0 6px 24px rgba(0,0,0,0.1);
}
.team__name {
  margin: 0 0 var(--sp-2);
  font-size: 1.125rem;
  font-family: var(--font-heading);
  font-weight: 500;
  letter-spacing: 0.05em;
  position: relative;
  display: inline-block;
}
.team__name::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-brand);
  transition: width 0.3s var(--ease-out-expo);
}
.team__item:hover .team__name::after { width: 100%; }
.team__role { margin: 0 0 var(--sp-2); color: var(--color-muted); font-size: 0.875rem; }
.team__contact { color: var(--color-brand); font-weight: 600; font-size: 0.875rem; }

/* ─── Equipment Lists (Facilities) ─── */
.equipment-section { margin-bottom: var(--sp-10); }
.equipment-section__title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 400;
  margin: 0 0 var(--sp-5);
  padding-left: var(--sp-4);
  border-left: 3px solid var(--color-brand);
  color: var(--color-bg-dark);
}
.equipment-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.equipment-list__item {
  padding: var(--sp-4) var(--sp-5);
  border-bottom: 1px solid #eee;
  transition: background var(--transition-fast);
}
.equipment-list__item:nth-child(even) { background: #f9f9f9; }
.equipment-list__item:hover { background: #f0f0f0; }
.equipment__name {
  font-size: 0.9375rem;
  font-weight: 700;
  margin: 0 0 var(--sp-1);
  color: var(--color-bg-dark);
}
.equipment__specs {
  font-size: 0.875rem;
  color: var(--color-muted);
  margin: 0;
  line-height: 1.6;
}

/* ─── Application Form ─── */
.application-form {
  max-width: 800px;
}
.form-section {
  border: none;
  padding: 0;
  margin: 0 0 var(--sp-10);
}
.form-section__title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 400;
  color: var(--color-brand);
  margin: 0 0 var(--sp-5);
  padding-bottom: var(--sp-3);
  border-bottom: 2px solid var(--color-brand);
}
.form-section__desc {
  color: var(--color-muted);
  font-size: 0.9375rem;
  margin: 0 0 var(--sp-5);
  line-height: 1.7;
}
.form-subsection__title {
  font-family: var(--font-heading);
  font-size: 1rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 400;
  color: var(--color-bg-dark);
  margin: var(--sp-6) 0 var(--sp-4);
}

/* Form elements */
.form-group { margin-bottom: var(--sp-4); }
.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: var(--sp-2);
  color: var(--color-text);
}
.form-input,
.form-textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  border: 1px solid #d1d5db;
  border-radius: var(--radius-sm);
  background: var(--color-bg);
  color: var(--color-text);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}
.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-brand);
  box-shadow: 0 0 0 3px rgba(170,31,51,0.1);
}
.form-textarea { resize: vertical; }

/* Form grid layouts */
.form-row { display: grid; gap: var(--sp-4); }
.form-row--2col { grid-template-columns: 1fr 1fr; }
.form-row--3col { grid-template-columns: 1fr 1fr 1fr; }
.form-row--4col { grid-template-columns: 1fr 1fr 1fr 1fr; }
.form-group--small { max-width: 100px; }

@media (max-width: 768px) {
  .form-row--2col,
  .form-row--3col,
  .form-row--4col { grid-template-columns: 1fr; }
  .form-group--small { max-width: none; }
}

/* Radio buttons */
.form-radio-group { display: flex; gap: var(--sp-5); flex-wrap: wrap; }
.form-radio {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  cursor: pointer;
  font-size: 0.9375rem;
}
.form-radio input[type="radio"] {
  appearance: none;
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border: 2px solid #d1d5db;
  border-radius: 50%;
  position: relative;
  cursor: pointer;
  transition: border-color var(--transition-fast);
}
.form-radio input[type="radio"]:checked {
  border-color: var(--color-brand);
}
.form-radio input[type="radio"]:checked::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 8px;
  height: 8px;
  background: var(--color-brand);
  border-radius: 50%;
}

/* ─── Footer ─── */
.site-footer {
  background: var(--color-bg-dark);
  color: rgba(255,255,255,0.6);
}
.site-footer__inner {
  padding: var(--sp-8) 0 var(--sp-6);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-5);
}
.site-footer__brand {
  display: inline-flex;
  opacity: 0.5;
  transition: opacity var(--transition-fast);
  text-decoration: none;
}
.site-footer__brand:hover { opacity: 0.85; }
.site-footer__brand img {
  height: 34px;
  width: auto;
  filter: brightness(0) invert(1);
}
.site-footer__nav {
  list-style: none;
  display: flex;
  gap: var(--sp-6);
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
  justify-content: center;
}
.site-footer__nav a {
  color: rgba(255,255,255,0.6);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: color var(--transition-fast);
}
.site-footer__nav a:hover { color: #fff; text-decoration: none; }
.site-footer__divider {
  width: 60px;
  height: 1px;
  background: rgba(255,255,255,0.15);
}
.site-footer__copy { margin: 0; font-size: 0.875rem; }

/* ─── Scroll Progress Bar ─── */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: var(--color-brand);
  z-index: 300;
  pointer-events: none;
  transition: width 0.08s linear;
}

/* ─── Back to Top ─── */
.back-to-top {
  position: fixed;
  bottom: var(--sp-6);
  right: var(--sp-6);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-brand);
  color: #fff;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.3s var(--ease-out-expo), transform 0.3s var(--ease-out-expo), background var(--transition-fast);
  pointer-events: none;
  z-index: 90;
  box-shadow: 0 4px 16px rgba(170,31,51,0.3);
}
.back-to-top.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.back-to-top:hover { background: var(--color-brand-dark); }

/* ─── Industry Parts Grid ─── */
.parts-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-3);
  margin-top: var(--sp-6);
}
.parts-item {
  padding: var(--sp-4) var(--sp-5);
  background: var(--color-bg);
  border-left: 3px solid var(--color-brand);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
  letter-spacing: 0.02em;
  box-shadow: 0 2px 10px rgba(0,0,0,0.04);
}
@media (max-width: 900px) {
  .parts-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .parts-grid { grid-template-columns: 1fr; }
}

/* Industries strip as links */
a.industries-item {
  display: block;
  text-decoration: none;
}

/* ─── Certifications Block ─── */
.certs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-6);
  margin-top: var(--sp-8);
  max-width: 680px;
  margin-inline: auto;
}
.cert {
  background: var(--color-bg);
  padding: var(--sp-8) var(--sp-6);
  text-align: center;
  box-shadow: 0 2px 16px rgba(0,0,0,0.05);
  border-bottom: 3px solid var(--color-brand);
}
.cert__badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 68px;
  height: 68px;
  border: 2px solid var(--color-brand);
  border-radius: 50%;
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-brand);
  letter-spacing: 0.06em;
  line-height: 1.2;
  text-align: center;
  margin-bottom: var(--sp-4);
}
.cert__name {
  font-family: var(--font-heading);
  font-size: 1rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-bg-dark);
  margin: 0 0 var(--sp-3);
  font-weight: 500;
}
.cert__text {
  color: var(--color-muted);
  font-size: 0.875rem;
  line-height: 1.7;
  margin: 0;
}
@media (max-width: 600px) {
  .certs-grid { grid-template-columns: 1fr; }
}

/* ─── Hero Scroll Indicator ─── */
.hero__scroll {
  position: absolute;
  bottom: var(--sp-6);
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  opacity: 1;
  transition: opacity 0.4s ease;
  pointer-events: none;
}
.hero__scroll.is-hidden { opacity: 0; }
.hero__scroll-chevron {
  display: block;
  width: 20px;
  height: 20px;
  border-right: 2px solid rgba(255,255,255,0.5);
  border-bottom: 2px solid rgba(255,255,255,0.5);
  transform: rotate(45deg);
  margin: 0 auto;
  animation: scrollBounce 1.5s ease-in-out infinite;
}
@keyframes scrollBounce {
  0%, 100% { transform: rotate(45deg) translateY(0); opacity: 0.4; }
  50% { transform: rotate(45deg) translateY(7px); opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
  .hero__scroll-chevron { animation: none; opacity: 0.5; }
}

/* ─── Capabilities Bridge (industry pages) ─── */
.section--cap-bridge { padding: 0; }
.cap-bridge {
  display: flex;
  align-items: center;
  gap: var(--sp-10);
  padding: var(--sp-10) var(--sp-10);
  background: var(--color-bg-dark);
  color: #fff;
}
.cap-bridge__title {
  font-family: var(--font-heading);
  font-size: clamp(1.1rem, 1.5vw + 0.5rem, 1.5rem);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 300;
  margin: 0 0 var(--sp-3);
}
.cap-bridge__text {
  color: rgba(255,255,255,0.6);
  font-size: 0.9375rem;
  line-height: 1.7;
  margin: 0;
  max-width: 560px;
}
.cap-bridge a { flex-shrink: 0; }
@media (max-width: 768px) {
  .cap-bridge { flex-direction: column; align-items: flex-start; padding: var(--sp-8) var(--sp-6); }
}

/* ─── Capabilities Page ─── */
.cap-feature {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: var(--sp-10);
  align-items: start;
}
.cap-feature__text .section__title { margin-top: 0; }
.cap-list {
  list-style: none;
  padding: 0;
  margin: var(--sp-4) 0 0;
}
.cap-list li {
  padding: var(--sp-2) 0;
  border-bottom: 1px solid #e5e7eb;
  font-size: 0.9375rem;
  padding-left: var(--sp-4);
  position: relative;
}
.cap-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 2px;
  background: var(--color-brand);
}
.cap-list li:last-child { border-bottom: none; }
.cap-feature__aside {
  background: var(--color-bg-dark);
  color: #fff;
  padding: var(--sp-5) var(--sp-6);
  border-radius: var(--radius-md);
  position: sticky;
  top: calc(72px + var(--sp-6));
}
.cap-aside__label {
  font-family: var(--font-heading);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-brand);
  margin: 0 0 var(--sp-3);
}
.cap-aside__list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.cap-aside__list li {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.75);
  padding: var(--sp-2) 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.cap-aside__list li:last-child { border-bottom: none; }
@media (max-width: 768px) {
  .cap-feature {
    grid-template-columns: 1fr;
  }
  .cap-feature__aside {
    position: static;
  }
}

/* ─── Footer Contact ─── */
.site-footer__contact {
  font-style: normal;
  text-align: center;
  font-size: 0.875rem;
  color: rgba(255,255,255,0.35);
  display: flex;
  gap: var(--sp-5);
  flex-wrap: wrap;
  justify-content: center;
}
.site-footer__contact a {
  color: rgba(255,255,255,0.35);
  text-decoration: none;
  transition: color var(--transition-fast);
}
.site-footer__contact a:hover { color: rgba(255,255,255,0.75); }

/* ─── 404 Page ─── */
.page-404 {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--sp-12) 0;
}
.page-404__number {
  font-family: var(--font-heading);
  font-size: clamp(5rem, 15vw, 10rem);
  font-weight: 700;
  color: var(--color-bg-alt);
  line-height: 1;
  margin: 0 0 var(--sp-4);
  letter-spacing: 0.1em;
}
.page-404__title {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 2vw + 0.5rem, 2rem);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-weight: 300;
  margin: 0 0 var(--sp-4);
}
.page-404__inner { display: flex; flex-direction: column; align-items: center; }
.page-404__text {
  color: var(--color-muted);
  margin: 0 0 var(--sp-8);
  max-width: 400px;
  margin-inline: auto;
  margin-bottom: var(--sp-8);
}
.page-404__actions { display: flex; gap: var(--sp-4); flex-wrap: wrap; justify-content: center; }

/* ─── Global small-screen adjustments ─── */
@media (max-width: 480px) {
  .section { padding: var(--sp-8) 0; }
  .hero__title { letter-spacing: 0.1em; }
  .page-hero__title { letter-spacing: 0.15em; }
}