:root {
  --ep-navy: #0e2850;
  --ep-blue: #1069bc;
  --ep-sky: #68b8df;
  --ep-ink: #202830;
  --ep-soft: #f1f5f8;
  --ep-line: #dbe3e9;
}

html { scroll-behavior: smooth; }
body { overflow-x: hidden; color: var(--ep-ink); font-family: Arial, Helvetica, sans-serif; }
a { color: var(--ep-blue); }
.wow { --animate-duration: .68s; animation-delay: var(--animate-delay, 0ms); }
.site-container { max-width: 1720px; padding-inline: clamp(1.25rem, 5vw, 6rem); }
.site-header { background: linear-gradient(180deg, rgba(7, 27, 54, .92), rgba(7, 27, 54, .72)); backdrop-filter: blur(8px); }
.navbar { min-height: 92px; }
.navbar-brand img { display: block; width: clamp(145px, 16vw, 190px); height: auto; }
.navbar-toggler { min-width: 48px; height: 48px; }
.site-menu-trigger { color: white; font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; }
.site-menu-label { display: inline-block; }
.language-switcher { display: flex; gap: .2rem; }
.language-switcher a { padding: .45rem .5rem; color: rgba(255,255,255,.72); font-size: .72rem; font-weight: 700; line-height: 1; text-decoration: none; }
.language-switcher a:hover, .language-switcher a[aria-current="page"] { color: white; background: var(--ep-blue); }
.offcanvas { --bs-offcanvas-width: min(92vw, 560px); }
.offcanvas.show { transform: none; visibility: visible; }
.offcanvas-body { padding: 2rem; }
.menu-backdrop { position: fixed; z-index: 1040; inset: 0; display: none; border: 0; background: rgba(7, 27, 54, .56); }
.menu-backdrop.show { display: block; }
.menu-open { overflow: hidden; }
.nav-panel-link { display: block; padding: .65rem 0; color: var(--ep-ink); font-size: 1.05rem; text-decoration: none; }
.nav-panel-link:hover { color: var(--ep-blue); transform: translateX(3px); }
.eyebrow { margin-bottom: 1rem; font-size: .78rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.hero { position: relative; min-height: 100svh; padding-top: 110px; background: url('../img/hero-magnesium.jpg') center/cover no-repeat; }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(4, 25, 51, .88) 0%, rgba(4, 25, 51, .45) 53%, rgba(4, 25, 51, .06) 100%); }
.hero h1 { max-width: 850px; letter-spacing: -.04em; }
.btn { border-radius: 0; padding: .8rem 1.2rem; }
.btn-primary { --bs-btn-bg: var(--ep-blue); --bs-btn-border-color: var(--ep-blue); --bs-btn-hover-bg: var(--ep-navy); --bs-btn-hover-border-color: var(--ep-navy); }
.section-space { padding-block: clamp(5rem, 9vw, 9rem); }
.bg-soft { background: var(--ep-soft); }
.image-frame { width: 100%; min-height: 480px; object-fit: cover; }
.application-section, .simple-hero { background: var(--ep-navy); }
.application-tile { display: flex; align-items: center; justify-content: space-between; min-height: 110px; padding: 1.5rem; border: 1px solid rgba(255,255,255,.2); color: white; font-size: 1.25rem; text-decoration: none; transition: background .25s ease, transform .25s ease, border-color .25s ease; }
.application-tile:hover { color: white; background: var(--ep-blue); }
.application-tile:hover { transform: translateY(-3px); border-color: var(--ep-sky); }
.application-tile i, .btn i { transition: transform .25s ease; }
.application-tile:hover i, .btn:hover i { transform: translateX(4px); }
.page-hero { position: relative; display: flex; align-items: end; min-height: 72svh; padding: 160px 0 5rem; background-image: linear-gradient(90deg, rgba(5,25,50,.9), rgba(5,25,50,.5) 52%, rgba(5,25,50,.14)), var(--hero-image); background-position: center, var(--hero-position, center); background-size: cover; background-repeat: no-repeat; }
.application-hero h1 { max-width: 950px; }
.simple-hero { padding: 190px 0 90px; }
.info-panel { padding: clamp(1.7rem, 4vw, 3rem); background: var(--ep-soft); border-top: 4px solid var(--ep-blue); }
.list-check { padding: 0; margin: 1.5rem 0; list-style: none; }
.list-check li { position: relative; padding: .6rem 0 .6rem 1.8rem; border-bottom: 1px solid var(--ep-line); }
.list-check li::before { position: absolute; left: 0; color: var(--ep-blue); content: '✓'; font-weight: bold; }
.news-card { padding: 2rem; border: 1px solid var(--ep-line); }
.news-card h2 { margin-block: 1rem; }
.contact-details { display: grid; gap: 1rem; }
.contact-details a, .contact-details > div { display: flex; gap: 1rem; align-items: flex-start; color: var(--ep-ink); font-size: 1.1rem; text-decoration: none; }
.contact-details i { width: 1.5rem; color: var(--ep-blue); padding-top: .25rem; text-align: center; }
.site-footer { position: relative; background: #071b36; }
.footer-links li { margin-bottom: .65rem; }
.footer-links a, .surlino-credit { color: rgba(255,255,255,.72); text-decoration: none; }
.footer-links a:hover, .surlino-credit:hover { color: white; }
.surlino-credit { align-self: flex-end; }
.min-vh-75 { min-height: 75vh; }

@media (max-width: 767.98px) {
  .site-container { padding-inline: 1.25rem; }
  .navbar { min-height: 76px; }
  .language-switcher { gap: 0; }
  .language-switcher a { padding: .4rem; font-size: .65rem; }
  .site-menu-label { display: none; }
  .hero { padding-top: 90px; }
  .hero-shade { background: rgba(4,25,51,.68); }
  .page-hero { min-height: 58svh; padding-bottom: 3rem; }
  .simple-hero { padding: 145px 0 65px; }
  .image-frame { min-height: 320px; }
}

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