/* ============================================================
   RUNNING WITH STU — Global Styles
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Inter:wght@300;400;500;600&display=swap');

:root {
  --bg: #000000;
  --text: #f0ede8;
  --text-dim: #6b6b6b;
  --accent: #FF4500;
  --accent-dim: rgba(255, 69, 0, 0.12);
  --accent-glow: rgba(255, 69, 0, 0.35);
  --border: rgba(255,255,255,0.08);
  --font-display: 'Bebas Neue', sans-serif;
  --font-body: 'Inter', sans-serif;
  --nav-h: 72px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { background: var(--bg); scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 300;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ---- LOADER ---- */
#loader {
  position: fixed;
  inset: 0;
  background: #000;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  transition: opacity 0.8s ease, visibility 0.8s ease;
}
#loader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.loader-brand {
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  color: var(--text);
  text-shadow: 0 0 40px var(--accent-glow);
}
.loader-bar-wrap {
  width: 200px;
  height: 1px;
  background: rgba(255,255,255,0.08);
  overflow: hidden;
}
#loader-bar {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), #ff8c00);
  transition: width 0.1s linear;
}
#loader-percent {
  font-family: var(--font-body);
  font-size: 0.65rem;
  letter-spacing: 0.28em;
  color: var(--text-dim);
  font-weight: 400;
}

/* ---- SHARED NAV (home page — fixed, mix-blend-mode) ---- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 0 3rem;
  height: var(--nav-h);
  mix-blend-mode: difference;
}
.site-nav {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 0.2em;
  color: #fff;
  text-decoration: none;
  white-space: nowrap;
}
.nav-links {
  list-style: none;
  display: flex;
  gap: 2.5rem;
}
.nav-links a {
  color: #fff;
  text-decoration: none;
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 400;
  opacity: 0.5;
  transition: opacity 0.2s;
}
.nav-links a:hover,
.nav-links a.active { opacity: 1; }

/* Interior pages override */
body.page-interior .site-header {
  position: sticky;
  mix-blend-mode: normal;
  background: rgba(0,0,0,0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

/* Hamburger (mobile) */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 1px;
  background: #fff;
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.nav-hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ---- FOOTER ---- */
.site-footer {
  background: #000;
  border-top: 1px solid var(--border);
  padding: 5rem 3rem 3rem;
  position: relative;
  z-index: 10;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}
.footer-brand {
  font-family: var(--font-display);
  font-size: 2rem;
  letter-spacing: 0.15em;
  color: var(--text);
  display: block;
  margin-bottom: 0.5rem;
}
.footer-tagline {
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 2rem;
}
.footer-links {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  margin-bottom: 2rem;
}
.footer-links a {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--text); }
.footer-social {
  display: flex;
  gap: 1.2rem;
  margin-bottom: 2.5rem;
}
.footer-social a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: 1px solid var(--border);
  padding: 0.5rem 1rem;
  transition: border-color 0.2s, color 0.2s;
}
.footer-social a:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.footer-copy {
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  color: var(--text-dim);
  opacity: 0.5;
  grid-column: 1 / -1;
  border-top: 1px solid var(--border);
  padding-top: 2rem;
}

/* ---- SHARED TYPOGRAPHY ---- */
.section-label {
  display: block;
  font-family: var(--font-body);
  font-size: 0.62rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 1.2rem;
  font-weight: 400;
}
.section-label.accent { color: var(--accent); }

/* ---- SHARED BUTTONS ---- */
.btn-primary {
  display: inline-block;
  padding: 1rem 2.8rem;
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--accent);
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.2em;
  text-decoration: none;
  transition: background 0.25s, color 0.25s, box-shadow 0.25s;
}
.btn-primary:hover {
  background: var(--accent);
  color: #000;
  box-shadow: 0 0 40px var(--accent-glow);
}
.btn-secondary {
  display: inline-block;
  padding: 0.75rem 2rem;
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
  font-family: var(--font-body);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  transition: border-color 0.2s, color 0.2s;
}
.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
}

/* ---- INTERIOR PAGE HERO ---- */
.page-hero {
  padding: 8rem 5vw 5rem;
  border-bottom: 1px solid var(--border);
}
.page-hero-label { margin-bottom: 1.5rem; }
.page-hero-heading {
  font-family: var(--font-display);
  font-size: clamp(4rem, 9vw, 10rem);
  line-height: 0.92;
  letter-spacing: 0.02em;
  color: var(--text);
  margin-bottom: 1.5rem;
}
.page-hero-sub {
  font-size: 1rem;
  line-height: 1.7;
  color: rgba(240,237,232,0.55);
  max-width: 44rem;
}

/* ---- SCROLL REVEAL (interior pages) ---- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---- MOBILE ---- */
@media (max-width: 768px) {
  :root { --nav-h: 60px; }

  .site-header { padding: 0 1.5rem; }
  .nav-hamburger { display: flex; }
  .nav-links {
    display: none;
    position: absolute;
    top: var(--nav-h);
    left: 0;
    right: 0;
    background: rgba(0,0,0,0.97);
    flex-direction: column;
    padding: 2rem 1.5rem;
    gap: 1.5rem;
    border-bottom: 1px solid var(--border);
  }
  .nav-links.nav-open { display: flex; }
  .nav-links a { font-size: 0.9rem; opacity: 0.7; }
  .nav-links a.active { opacity: 1; }

  .footer-inner { grid-template-columns: 1fr; gap: 0; }
  .footer-social { flex-wrap: wrap; }

  .page-hero { padding: 5rem 1.5rem 3rem; }
  .page-hero-heading { font-size: clamp(3.5rem, 15vw, 6rem); }
}