/* ORION WEST LIMITED — Industrial Heritage Design System */

:root {
  --bg: #0d1117;
  --bg-alt: #111820;
  --surface: #161b22;
  --surface-elevated: #1c2333;
  --border: #2d3548;
  --border-light: #3d4659;
  --text: #e8e4dc;
  --text-muted: #8b939e;
  --text-dim: #5c6570;
  --accent: #c8956c;
  --accent-light: #e4b896;
  --accent-dark: #9a7048;
  --secondary: #4a7c6f;
  --secondary-light: #6a9e8f;
  --success: #4a7c6f;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.25);
  --shadow-md: 0 8px 32px rgba(0, 0, 0, 0.35);
  --shadow-accent: 0 4px 24px rgba(200, 149, 108, 0.15);
  --font-display: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --font-body: "Source Sans 3", system-ui, -apple-system, sans-serif;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }

a { color: var(--accent-light); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent); }

/* Layout */
.container {
  width: min(100% - 2.5rem, 1140px);
  margin-inline: auto;
}

.section {
  padding-block: 5rem;
}

.section--alt {
  background: var(--bg-alt);
  border-block: 1px solid var(--border);
}

.section__label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw + 0.5rem, 2.5rem);
  font-weight: 600;
  line-height: 1.2;
  color: var(--text);
  margin: 0 0 1rem;
}

.section__desc {
  color: var(--text-muted);
  max-width: 58ch;
  margin: 0;
  font-size: 1.05rem;
}

.section__head {
  margin-bottom: 3rem;
}

.section__head--center {
  text-align: center;
}

.section__head--center .section__desc {
  margin-inline: auto;
}

/* Header */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(13, 17, 23, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding-block: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  color: var(--text);
}

.brand__icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--accent-dark);
  background: var(--surface);
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.05em;
}

.brand__text {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.brand__name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.brand__tagline {
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav__list {
  display: flex;
  gap: 1.75rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.nav__list a {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  text-decoration: none;
  transition: color var(--transition);
}

.nav__list a:hover { color: var(--text); }

.nav__toggle {
  display: none;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 1.1rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.35rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  border: none;
}

.btn--primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: #fff;
  box-shadow: var(--shadow-accent);
}

.btn--primary:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
  color: #fff;
}

.btn--outline {
  background: transparent;
  border: 1px solid var(--border-light);
  color: var(--text);
}

.btn--outline:hover {
  border-color: var(--accent);
  color: var(--accent-light);
}

/* Hero */
.hero {
  position: relative;
  padding-block: 4.5rem 5rem;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 80% 20%, rgba(200, 149, 108, 0.08), transparent),
    radial-gradient(ellipse 50% 40% at 10% 80%, rgba(74, 124, 111, 0.06), transparent);
  pointer-events: none;
}

.hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 3.5rem;
  align-items: center;
}

.hero__content { display: grid; gap: 1.5rem; }

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.9rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--secondary-light);
  width: fit-content;
}

.hero__badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--secondary);
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw + 0.5rem, 3.75rem);
  font-weight: 600;
  line-height: 1.1;
  margin: 0;
  color: var(--text);
}

.hero__title em {
  font-style: italic;
  color: var(--accent-light);
}

.hero__lead {
  font-size: 1.125rem;
  color: var(--text-muted);
  max-width: 52ch;
  margin: 0;
  line-height: 1.7;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  align-items: center;
}

.hero__meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  padding-top: 0.5rem;
}

.meta-item dt {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 0.25rem;
}

.meta-item dd {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text);
}

/* Hero card */
.hero-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-md);
}

.hero-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.75rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border);
}

.hero-card__title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.7rem;
  background: rgba(74, 124, 111, 0.12);
  border: 1px solid rgba(74, 124, 111, 0.3);
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--secondary-light);
}

.status-badge::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--secondary);
}

.hero-card__stats {
  display: grid;
  gap: 1.25rem;
  margin-bottom: 1.75rem;
}

.stat-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
}

.stat-row dt {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.stat-row dd {
  margin: 0;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text);
  text-align: right;
}

.hero-card__sectors {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.chip {
  padding: 0.35rem 0.75rem;
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  border-radius: 999px;
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.02em;
}

/* Stats strip */
.stats-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border-block: 1px solid var(--border);
}

.stats-strip__item {
  background: var(--bg-alt);
  padding: 1.75rem 1.5rem;
  text-align: center;
}

.stats-strip__value {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--accent-light);
  margin-bottom: 0.25rem;
}

.stats-strip__label {
  font-size: 0.78rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* About */
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.about__text {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.75;
}

.about__text p { margin: 0 0 1.25rem; }
.about__text p:last-child { margin-bottom: 0; }

.about__facts {
  display: grid;
  gap: 0;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.fact {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 1rem;
  padding: 1.15rem 1.5rem;
  border-bottom: 1px solid var(--border);
}

.fact:last-child { border-bottom: none; }

.fact dt {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.fact dd {
  margin: 0;
  font-size: 0.925rem;
  color: var(--text);
}

/* Services */
.services__list {
  display: grid;
  gap: 1.25rem;
}

.service-card {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1.75rem;
  align-items: start;
  padding: 2rem 2.25rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: all var(--transition);
}

.service-card:hover {
  border-color: var(--border-light);
  box-shadow: var(--shadow-sm);
  transform: translateX(4px);
}

.service-card__num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
  color: var(--accent-dark);
  line-height: 1;
  opacity: 0.6;
}

.service-card__body h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 0.5rem;
  color: var(--text);
}

.service-card__category {
  font-size: 0.78rem;
  color: var(--accent);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.service-card__body p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
  max-width: 62ch;
}

.service-card__tags {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  align-items: flex-end;
}

.tag {
  padding: 0.3rem 0.65rem;
  background: rgba(200, 149, 108, 0.1);
  border: 1px solid rgba(200, 149, 108, 0.2);
  border-radius: var(--radius-sm);
  font-size: 0.72rem;
  color: var(--accent-light);
  white-space: nowrap;
}

/* Contact */
.contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.contact__info {
  display: grid;
  gap: 1.5rem;
}

.contact-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.contact-item__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--surface-elevated);
  border: 1px solid var(--border);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  color: var(--accent);
  font-size: 1.1rem;
}

.contact-item__label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 0.2rem;
}

.contact-item__value {
  font-size: 1rem;
  color: var(--text);
}

.contact-item__value a {
  color: var(--text);
  text-decoration: none;
}

.contact-item__value a:hover { color: var(--accent-light); }

.contact__card {
  background: linear-gradient(145deg, var(--surface) 0%, var(--surface-elevated) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
}

.contact__card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--secondary));
}

.contact__card h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin: 0 0 0.75rem;
}

.contact__card p {
  color: var(--text-muted);
  margin: 0 0 1.75rem;
  line-height: 1.65;
}

.contact__principal {
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.contact__principal-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 0.35rem;
}

.contact__principal-name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--text);
}

/* Footer */
.footer {
  border-top: 1px solid var(--border);
  padding-block: 2.5rem;
  background: var(--bg-alt);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2.5rem;
}

.footer__brand p {
  color: var(--text-muted);
  font-size: 0.875rem;
  line-height: 1.65;
  margin: 0.75rem 0 0;
  max-width: 40ch;
}

.footer__col h4 {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin: 0 0 1rem;
}

.footer__col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.5rem;
}

.footer__col li {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.footer__col a {
  color: var(--text-muted);
  text-decoration: none;
}

.footer__col a:hover { color: var(--accent-light); }

.footer__bottom {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-size: 0.8rem;
  color: var(--text-dim);
}

/* Animations */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-in {
  animation: fadeUp 0.7s ease-out forwards;
}

.animate-in-delay {
  animation: fadeUp 0.7s ease-out 0.15s forwards;
  opacity: 0;
}

/* Responsive */
@media (max-width: 960px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero-card { max-width: 480px; }
  .about__grid { grid-template-columns: 1fr; }
  .contact { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .stats-strip { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  .nav__list {
    display: none;
    position: fixed;
    top: 4.5rem;
    left: 1.25rem;
    right: 1.25rem;
    flex-direction: column;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    padding: 1rem;
    gap: 0.5rem;
    box-shadow: var(--shadow-md);
  }

  .nav__list[data-open="1"] { display: flex; }

  .nav__toggle { display: block; }

  .nav .btn--primary { display: none; }

  .hero__meta { grid-template-columns: 1fr; }
  .service-card { grid-template-columns: 1fr; gap: 1rem; }
  .service-card__tags { flex-direction: row; flex-wrap: wrap; align-items: flex-start; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; text-align: center; }
  .fact { grid-template-columns: 1fr; gap: 0.25rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .animate-in, .animate-in-delay { animation: none; opacity: 1; }
  .service-card:hover { transform: none; }
}

/* Legal pages */
.legal-page {
  padding-block: 4rem 5rem;
  min-height: 50vh;
}

.legal-page__content {
  max-width: 720px;
  padding: 2.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.legal-page__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 600;
  margin: 0;
  color: var(--text);
}