/* ════════════════════════════════════════════
   IRON ALLIANCE CONSTRUCTION — MAIN STYLESHEET
   ════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Barlow:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300&family=Barlow+Condensed:wght@400;600;700&display=swap');

/* ─── CSS VARIABLES ─── */
:root {
  --iron:    #1a1a1a;
  --deep:    #0d0d0d;
  --rust:    #C84B11;
  --amber:   #E8820C;
  --gold:    #D4A847;
  --stone:   #8C7B6B;
  --cream:   #F2EDE6;
  --mist:    #B8B0A6;
  --white:   #FAFAF8;
  --nav-h:   72px;
}

/* ─── RESET & BASE ─── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Barlow', sans-serif;
  background: var(--deep);
  color: var(--white);
  overflow-x: hidden;
  line-height: 1.6;
}
img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button, input, select, textarea { font-family: inherit; }

/* ─── SCROLL ANIMATIONS ─── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ─── NAVIGATION ─── */
.nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 60px;
  background: rgba(13,13,13,0.96);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(200,75,17,0.25);
  transition: background 0.3s;
}
.nav-logo { display: flex; align-items: center; gap: 14px; }
.nav-logo-img {
  height: 52px; width: auto;
  object-fit: contain;
  flex-shrink: 0;
  filter: brightness(0) invert(1);
}
.nav-brand-text {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 20px; letter-spacing: 2px;
  line-height: 1.1; color: var(--white);
}
.nav-brand-text span { color: var(--rust); }

.nav-links {
  display: flex; align-items: center; gap: 32px;
}
.nav-links a {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 13px; font-weight: 600;
  letter-spacing: 2px; text-transform: uppercase;
  color: var(--mist);
  transition: color 0.2s;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute; bottom: -4px; left: 0; right: 0;
  height: 2px; background: var(--rust);
  transform: scaleX(0);
  transition: transform 0.25s ease;
}
.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after { transform: scaleX(1); }
.nav-links a.active { color: var(--white); }
.nav-links a.active::after { transform: scaleX(1); }

.nav-cta {
  background: var(--rust) !important;
  color: white !important;
  padding: 10px 24px;
  clip-path: polygon(10px 0%, 100% 0%, calc(100% - 10px) 100%, 0% 100%);
  transition: background 0.2s !important;
}
.nav-cta:hover { background: var(--amber) !important; }
.nav-cta::after { display: none !important; }

.nav-indigenous-badge {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 10px; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase;
  color: var(--gold);
  border: 1px solid rgba(212,168,71,0.5);
  padding: 4px 12px;
}

.nav-hamburger {
  display: none;
  flex-direction: column; gap: 5px;
  cursor: pointer; background: none; border: none; padding: 4px;
}
.nav-hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--white);
  transition: transform 0.3s, opacity 0.3s;
}

.mobile-menu {
  display: none;
  position: fixed; top: var(--nav-h); left: 0; right: 0;
  background: rgba(13,13,13,0.98);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(200,75,17,0.2);
  padding: 24px 32px;
  z-index: 999;
}
.mobile-menu.open { display: block; }
.mobile-menu a {
  display: block;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 18px; font-weight: 600;
  letter-spacing: 2px; text-transform: uppercase;
  color: var(--mist);
  padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: color 0.2s;
}
.mobile-menu a:hover { color: var(--rust); }
.mobile-menu .mobile-cta {
  margin-top: 20px;
  display: inline-block;
  background: var(--rust);
  color: white;
  padding: 14px 28px;
  clip-path: polygon(10px 0%, 100% 0%, calc(100% - 10px) 100%, 0% 100%);
  font-size: 14px;
}

/* ─── REUSABLE COMPONENTS ─── */
.section { padding: 100px 80px; }
.section-inner { max-width: 1300px; margin: 0 auto; }

.section-label {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 16px;
}
.section-label-line { width: 32px; height: 2px; background: var(--rust); flex-shrink: 0; }
.section-label span {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 12px; font-weight: 700;
  letter-spacing: 3px; text-transform: uppercase;
  color: var(--rust);
}

.section-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(40px, 5vw, 64px);
  letter-spacing: 2px; line-height: 0.95;
  margin-bottom: 20px;
}
.section-title em { color: var(--rust); font-style: normal; }

.section-sub {
  font-size: 16px; color: var(--mist);
  font-weight: 300; line-height: 1.75;
  max-width: 560px;
}

.btn-primary {
  display: inline-block;
  background: var(--rust);
  color: white;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 14px; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase;
  padding: 16px 36px;
  clip-path: polygon(12px 0%, 100% 0%, calc(100% - 12px) 100%, 0% 100%);
  transition: background 0.2s, transform 0.2s;
  cursor: pointer; border: none;
}
.btn-primary:hover { background: var(--amber); transform: translateY(-2px); }

.btn-outline {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--cream);
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 14px; font-weight: 600;
  letter-spacing: 2px; text-transform: uppercase;
  border-bottom: 1px solid rgba(200,75,17,0.5);
  padding-bottom: 4px;
  transition: color 0.2s, border-color 0.2s;
}
.btn-outline:hover { color: var(--rust); border-color: var(--rust); }

/* ─── PAGE HERO (inner pages) ─── */
.page-hero {
  padding: 160px 80px 80px;
  background: var(--deep);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute; inset: 0;
  background-image: repeating-linear-gradient(
    -45deg, transparent, transparent 40px,
    rgba(200,75,17,0.025) 40px, rgba(200,75,17,0.025) 41px
  );
}
.page-hero-inner { max-width: 1300px; margin: 0 auto; position: relative; z-index: 1; }
.page-hero-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(54px, 7vw, 100px);
  letter-spacing: 3px; line-height: 0.9;
  margin-bottom: 24px;
}
.page-hero-title em { color: var(--rust); font-style: normal; }
.page-hero-desc {
  font-size: 18px; color: var(--mist);
  font-weight: 300; max-width: 600px;
  line-height: 1.7;
}

/* ─── FOOTER ─── */
.footer {
  background: #080808;
  border-top: 1px solid rgba(200,75,17,0.2);
  padding: 72px 80px 32px;
}
.footer-inner { max-width: 1300px; margin: 0 auto; }
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.footer-brand-name {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 26px; letter-spacing: 3px; line-height: 1.1;
  color: var(--white); margin-bottom: 14px;
}
.footer-brand-name span { color: var(--rust); }
.footer-tagline {
  font-size: 14px; color: var(--stone);
  line-height: 1.7; max-width: 260px;
  margin-bottom: 24px;
}
.footer-indigenous-tag {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase;
  color: var(--gold);
  border: 1px solid rgba(212,168,71,0.4);
  padding: 5px 14px;
}
.footer-col-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 12px; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase;
  color: var(--rust); margin-bottom: 20px;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: 14px; color: var(--stone);
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--white); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 12px;
}
.footer-copy { font-size: 13px; color: var(--stone); }
.footer-legal { display: flex; gap: 24px; }
.footer-legal a { font-size: 13px; color: var(--stone); transition: color 0.2s; }
.footer-legal a:hover { color: var(--rust); }

/* ─── INDIGENOUS BAND ─── */
.indigenous-band {
  background: var(--rust);
  padding: 20px 80px;
}
.indigenous-band-inner {
  max-width: 1300px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; flex-wrap: wrap;
}
.ib-left { display: flex; align-items: center; gap: 16px; }
.ib-title {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 15px; font-weight: 700;
  letter-spacing: 1px; text-transform: uppercase; color: white;
}
.ib-sub { font-size: 13px; color: rgba(255,255,255,0.8); margin-top: 2px; }
.ib-badges { display: flex; gap: 12px; flex-wrap: wrap; }
.ib-badge {
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 11px; font-weight: 700;
  letter-spacing: 1.5px; text-transform: uppercase;
  color: rgba(255,255,255,0.9);
  border: 1px solid rgba(255,255,255,0.45);
  padding: 4px 12px;
}

/* ─── RESPONSIVE ─── */
@media (max-width: 1100px) {
  .section { padding: 80px 48px; }
  .page-hero { padding: 140px 48px 70px; }
  .footer { padding: 60px 48px 28px; }
  .nav { padding: 0 40px; }
  .indigenous-band { padding: 20px 48px; }
  .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .section { padding: 64px 24px; }
  .page-hero { padding: 120px 24px 60px; }
  .footer { padding: 48px 24px 24px; }
  .nav { padding: 0 24px; }
  .nav-links, .nav-indigenous-badge { display: none; }
  .nav-hamburger { display: flex; }
  .indigenous-band { padding: 16px 24px; }
  .footer-top { grid-template-columns: 1fr; gap: 32px; }
}