/* ============================================================
   ILLUSION CREATIVE LLC — style.css
   Steampunk + Conspiracy + Oil & Gas Theme
   Houston, TX — Built for Energy Industry Dominance
   ============================================================ */

/* ── FONTS ──────────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;0,900;1,400&family=Libre+Baskerville:ital,wght@0,400;0,700;1,400&family=Source+Sans+3:wght@300;400;600;700&display=swap');

/* ── CSS VARIABLES ──────────────────────────────────────── */
:root {
  --brass:        #B38B2D;
  --brass-light:  #D4A84B;
  --brass-dark:   #8A6A1F;
  --leather:      #5C4033;
  --teal:         #0A3D3D;
  --teal-light:   #0F5555;
  --parchment:    #F5E8C7;
  --parchment-dark: #E8D5A3;
  --blood:        #9C2C2C;
  --blood-light:  #C03030;
  --ink:          #1A1008;
  --fog:          rgba(245, 232, 199, 0.06);
  --shadow-deep:  0 8px 40px rgba(0,0,0,0.7);
  --shadow-brass: 0 4px 20px rgba(179,139,45,0.3);
  --font-serif:   'Playfair Display', 'Libre Baskerville', Georgia, serif;
  --font-body:    'Source Sans 3', Arial, sans-serif;
  --transition:   0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── RESET & BASE ───────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; scroll-behavior: smooth; }

body {
  background-color: var(--ink);
  color: var(--parchment);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.7;
  overflow-x: hidden;
  position: relative;
}

/* ── TEXTURE OVERLAY ────────────────────────────────────── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='400' height='400'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='400' height='400' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
  opacity: 0.4;
}

/* ── SCROLLBAR ──────────────────────────────────────────── */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--ink); }
::-webkit-scrollbar-thumb { background: var(--brass-dark); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--brass); }

/* ── TYPOGRAPHY ─────────────────────────────────────────── */
h1, h2, h3, h4, h5 {
  font-family: var(--font-serif);
  line-height: 1.2;
  color: var(--parchment);
  letter-spacing: 0.02em;
}

h1 { font-size: clamp(2.4rem, 6vw, 5rem); font-weight: 900; }
h2 { font-size: clamp(1.8rem, 4vw, 3rem); font-weight: 700; }
h3 { font-size: clamp(1.3rem, 2.5vw, 1.8rem); font-weight: 700; }
h4 { font-size: 1.2rem; font-weight: 700; }

p { margin-bottom: 1rem; color: var(--parchment-dark); }

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

strong { color: var(--parchment); font-weight: 700; }

.accent { color: var(--brass-light); }
.blood-accent { color: var(--blood-light); }

/* ── UTILITY ────────────────────────────────────────────── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }
.container--narrow { max-width: 860px; margin: 0 auto; padding: 0 2rem; }

.section-pad { padding: 6rem 0; }
.section-pad--sm { padding: 4rem 0; }

.text-center { text-align: center; }
.text-brass { color: var(--brass-light); }
.text-blood { color: var(--blood-light); }

.divider {
  width: 80px;
  height: 3px;
  background: linear-gradient(90deg, var(--blood), var(--brass), var(--blood));
  margin: 1.5rem auto;
  border-radius: 2px;
  position: relative;
}
.divider::before, .divider::after {
  content: '⚙';
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: var(--brass);
  font-size: 0.65rem;
}
.divider::before { left: -1.2rem; }
.divider::after { right: -1.2rem; }

.divider--left { margin: 1.5rem 0; }

/* ── BUTTONS ────────────────────────────────────────────── */
.btn {
  display: inline-block;
  padding: 0.85rem 2.2rem;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: 3px;
  cursor: pointer;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
  border: 2px solid transparent;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.1);
  transform: translateX(-100%);
  transition: transform 0.3s ease;
}
.btn:hover::before { transform: translateX(0); }

.btn-primary {
  background: linear-gradient(135deg, var(--brass-dark), var(--brass));
  color: var(--ink);
  border-color: var(--brass);
  box-shadow: var(--shadow-brass);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--brass), var(--brass-light));
  color: var(--ink);
  box-shadow: 0 6px 30px rgba(179,139,45,0.5);
  transform: translateY(-2px);
}

.btn-secondary {
  background: transparent;
  color: var(--parchment);
  border-color: var(--parchment);
}
.btn-secondary:hover {
  background: var(--parchment);
  color: var(--ink);
}

.btn-blood {
  background: linear-gradient(135deg, var(--blood), var(--blood-light));
  color: var(--parchment);
  border-color: var(--blood);
}
.btn-blood:hover {
  background: var(--blood-light);
  box-shadow: 0 6px 30px rgba(156,44,44,0.5);
  transform: translateY(-2px);
}

/* ── GEAR BACKGROUND ANIMATION ──────────────────────────── */
.gear-bg {
  position: absolute;
  border-radius: 50%;
  border: 4px solid;
  opacity: 0.06;
  pointer-events: none;
  animation: spin-gear linear infinite;
}
.gear-bg--cw  { animation-direction: normal; }
.gear-bg--ccw { animation-direction: reverse; }

@keyframes spin-gear {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* ── LANTERN FLICKER ────────────────────────────────────── */
@keyframes flicker {
  0%, 100% { opacity: 1; }
  92%       { opacity: 1; }
  93%       { opacity: 0.7; }
  94%       { opacity: 1; }
  96%       { opacity: 0.85; }
  97%       { opacity: 1; }
}

/* ══════════════════════════════════════════════════════════
   NAVIGATION — logo left, links centered, CTA right
   ══════════════════════════════════════════════════════════ */
.site-nav {
  position: sticky;
  top: 0;
  width: 100%;
  z-index: 1000;
  padding: 0 2rem;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #0A0804;
  border-bottom: 1px solid rgba(179, 139, 45, 0.25);
  transition: border-bottom-color var(--transition), box-shadow var(--transition);
}

.site-nav.scrolled {
  border-bottom-color: rgba(179, 139, 45, 0.45);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.6);
}

.nav-cta {
  position: absolute;
  right: 2rem;
  flex-shrink: 0;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
}

.nav-links li { position: relative; }

.nav-links a {
  display: block;
  padding: 0.5rem 1rem;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--parchment-dark);
  border: 1px solid transparent;
  border-radius: 2px;
  transition: all var(--transition);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--brass);
  transition: width var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--brass-light);
  border-color: rgba(179, 139, 45, 0.3);
  background: rgba(179, 139, 45, 0.07);
}

.nav-links a:hover::after,
.nav-links a.active::after { width: 60%; }

.nav-cta .btn { padding: 0.55rem 1.4rem; font-size: 0.8rem; }

/* ── RED STRING CONNECTOR ───────────────────────────────── */
#nav-string-canvas {
  position: fixed;
  top: 0;
  left: 0;
  pointer-events: none;
  z-index: 999;
  opacity: 0;
  transition: opacity 0.3s ease;
}
#nav-string-canvas.visible { opacity: 1; }

/* ── HAMBURGER ──────────────────────────────────────────── */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  background: none;
  border: none;
}
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--parchment);
  border-radius: 2px;
  transition: all var(--transition);
}
.nav-hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ── MOBILE NAV ─────────────────────────────────────────── */
@media (max-width: 900px) {
  .nav-hamburger { display: flex; }
  .nav-links {
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    background: rgba(10, 8, 3, 0.98);
    border-bottom: 2px solid var(--brass-dark);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 1rem 0;
    transform: translateY(-110%);
    transition: transform var(--transition);
  }
  .nav-links.open { transform: translateY(0); }
  .nav-links a { padding: 0.9rem 2rem; border-radius: 0; border: none; border-bottom: 1px solid rgba(179,139,45,0.1); }
  .nav-links a::after { display: none; }
  .nav-cta { display: none; }
}

/* ══════════════════════════════════════════════════════════
   HERO — text-forward with steampunk gear atmosphere
   ══════════════════════════════════════════════════════════ */
.hero {
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(10, 61, 61, 0.45) 0%, transparent 55%),
    radial-gradient(ellipse at 80% 20%, rgba(179, 139, 45, 0.1) 0%, transparent 45%),
    radial-gradient(ellipse at 50% 100%, rgba(92, 64, 51, 0.3) 0%, transparent 50%),
    linear-gradient(180deg, #0A0804 0%, #1A1008 50%, #0A3D3D 100%);
}

/* ── Gear tooth generator: uses conic-gradient for spokes ── */
.hero__gear {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.hero__gear::before {
  content: '';
  position: absolute;
  inset: -12%;
  border-radius: 50%;
  background: conic-gradient(
    from 0deg,
    transparent 0deg, transparent 12deg,
    var(--brass-dark) 12deg, var(--brass-dark) 18deg,
    transparent 18deg, transparent 30deg
  );
  opacity: 0.45;
}
.hero__gear::after {
  content: '';
  position: absolute;
  inset: 35%;
  border-radius: 50%;
  border: 3px solid var(--brass-dark);
  opacity: 0.35;
}

/* ── Gear: large left ─────── */
.hero__gear--left {
  left: -140px;
  top: 15%;
  width: 480px;
  height: 480px;
  border: 10px solid var(--brass-dark);
  opacity: 0.10;
  animation: spin-gear 40s linear infinite reverse;
}

/* ── Gear: large right ────── */
.hero__gear--right {
  right: -100px;
  bottom: -60px;
  width: 400px;
  height: 400px;
  border: 8px solid var(--teal);
  opacity: 0.12;
  animation: spin-gear 28s linear infinite;
}

/* ── Gear: small accent ───── */
.hero__gear--small {
  left: 12%;
  bottom: 18%;
  width: 160px;
  height: 160px;
  border: 4px solid var(--brass);
  opacity: 0.07;
  animation: spin-gear 18s linear infinite reverse;
}

/* ── Red conspiracy string accent ── */
.hero__string {
  position: absolute;
  top: 22%;
  left: 8%;
  width: 84%;
  height: 2px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    var(--blood) 15%,
    var(--blood) 50%,
    var(--blood-light) 70%,
    transparent 100%
  );
  opacity: 0.18;
  transform: rotate(-1.5deg);
}
.hero__string::before,
.hero__string::after {
  content: '';
  position: absolute;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blood);
  top: -3px;
}
.hero__string::before { left: 15%; }
.hero__string::after  { right: 22%; }

/* ── Pipe accent at bottom ── */
.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 100px;
  background:
    repeating-linear-gradient(90deg,
      transparent 0px, transparent 60px,
      rgba(179,139,45,0.04) 60px, rgba(179,139,45,0.04) 64px);
  pointer-events: none;
}

/* ── Hero content ──────────── */
.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 2rem;
  max-width: 860px;
}

.hero__eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--brass);
  margin-bottom: 1.75rem;
  padding: 0.45rem 1.4rem;
  border: 1px solid var(--brass-dark);
  border-radius: 2px;
  background: rgba(179,139,45,0.08);
  animation: flicker 6s ease-in-out infinite;
}

.hero__title {
  font-size: clamp(2.8rem, 7.5vw, 6rem);
  font-weight: 900;
  line-height: 1.05;
  margin-bottom: 1.5rem;
  text-shadow: 0 0 80px rgba(179,139,45,0.25), 3px 3px 0 rgba(0,0,0,0.5);
}

.hero__title .line-2 {
  color: var(--brass-light);
  display: block;
  font-style: italic;
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--parchment-dark);
  max-width: 620px;
  margin: 0 auto 2.5rem;
  opacity: 0.9;
  line-height: 1.8;
}

.hero__ctas {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

/* ── Trust bar (replaces fake stats) ── */
.hero__trust {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  flex-wrap: wrap;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--parchment-dark);
  opacity: 0.65;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(179,139,45,0.15);
}
.hero__trust-sep {
  color: var(--brass-dark);
}

/* ── Scroll indicator ────── */
.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  color: var(--brass);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  animation: bounce-down 2s ease-in-out infinite;
  cursor: pointer;
  z-index: 2;
}

@keyframes bounce-down {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

.hero__scroll svg { animation: none; }

/* ══════════════════════════════════════════════════════════
   SECTION HEADERS
   ══════════════════════════════════════════════════════════ */
.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-header .eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--brass);
  margin-bottom: 0.75rem;
}

.section-header h2 { margin-bottom: 0.5rem; }

.section-header p {
  max-width: 600px;
  margin: 1rem auto 0;
  font-size: 1.05rem;
  opacity: 0.85;
}

/* ══════════════════════════════════════════════════════════
   STATS BAR
   ══════════════════════════════════════════════════════════ */
.stats-bar {
  background: linear-gradient(135deg, var(--teal) 0%, var(--leather) 100%);
  border-top: 2px solid var(--brass-dark);
  border-bottom: 2px solid var(--brass-dark);
  padding: 3rem 0;
  position: relative;
  overflow: hidden;
}

.stats-bar::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    45deg,
    transparent, transparent 30px,
    rgba(255,255,255,0.01) 30px, rgba(255,255,255,0.01) 32px
  );
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 2rem;
  text-align: center;
  position: relative;
}

.stat-item { padding: 0 1rem; }

.stat-item + .stat-item {
  border-left: 1px solid rgba(179,139,45,0.25);
}

.stat-icon {
  display: block;
  font-size: 1.6rem;
  margin-bottom: 0.4rem;
}

.stat-number {
  display: block;
  font-family: var(--font-serif);
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--brass-light);
  line-height: 1;
  text-shadow: 0 0 30px rgba(179,139,45,0.4);
}

.stat-label {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--parchment-dark);
  opacity: 0.8;
  margin-top: 0.5rem;
}

/* ══════════════════════════════════════════════════════════
   SERVICES / CARDS
   ══════════════════════════════════════════════════════════ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 2rem;
}

.service-card {
  background: linear-gradient(160deg, rgba(92,64,51,0.25) 0%, rgba(10,61,61,0.25) 100%);
  border: 1px solid rgba(179,139,45,0.2);
  border-radius: 4px;
  padding: 2.5rem 2rem;
  position: relative;
  overflow: hidden;
  transition: all var(--transition);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blood), var(--brass));
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  right: 0;
  width: 80px;
  height: 80px;
  background: radial-gradient(circle, rgba(179,139,45,0.1) 0%, transparent 70%);
  transition: all var(--transition);
}

.service-card:hover {
  border-color: rgba(179,139,45,0.5);
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4), 0 0 30px rgba(179,139,45,0.1);
}

.service-card:hover::after {
  width: 150px;
  height: 150px;
}

.service-card__icon {
  width: 56px;
  height: 56px;
  background: rgba(179,139,45,0.12);
  border: 1px solid var(--brass-dark);
  border-radius: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  font-size: 1.6rem;
  position: relative;
  z-index: 1;
}

.service-card__tag {
  display: inline-block;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--brass);
  border: 1px solid var(--brass-dark);
  padding: 0.2rem 0.6rem;
  border-radius: 2px;
  margin-bottom: 0.75rem;
}

.service-card h3 {
  font-size: 1.3rem;
  margin-bottom: 0.75rem;
  position: relative;
  z-index: 1;
}

.service-card p {
  font-size: 0.92rem;
  position: relative;
  z-index: 1;
  margin-bottom: 1.5rem;
}

.service-card .learn-more {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--brass);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: gap var(--transition);
}

.service-card:hover .learn-more { gap: 0.8rem; }

/* ══════════════════════════════════════════════════════════
   PROCESS FLOW
   ══════════════════════════════════════════════════════════ */
.process-flow {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0;
  position: relative;
}

.process-flow::before {
  content: '';
  position: absolute;
  top: 60px;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--brass-dark), transparent);
  opacity: 0.4;
}

.process-step {
  text-align: center;
  padding: 2rem 1.5rem;
  position: relative;
}

.process-step__num {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--teal);
  border: 2px solid var(--brass-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--brass-light);
  position: relative;
  z-index: 1;
}

.process-step h4 { margin-bottom: 0.5rem; }
.process-step p { font-size: 0.88rem; }

/* ══════════════════════════════════════════════════════════
   TESTIMONIALS / CLASSIFIED FILES
   ══════════════════════════════════════════════════════════ */
.classified-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.classified-card {
  background: linear-gradient(160deg, rgba(20,14,5,0.9) 0%, rgba(10,61,61,0.15) 100%);
  border: 1px solid rgba(179,139,45,0.2);
  border-radius: 3px;
  padding: 2rem;
  position: relative;
  overflow: hidden;
}

.classified-card::before {
  content: 'CLASSIFIED';
  position: absolute;
  top: 14px;
  right: -22px;
  background: var(--blood);
  color: var(--parchment);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  padding: 3px 30px;
  transform: rotate(45deg);
}

.classified-card__stars {
  color: var(--brass);
  font-size: 0.85rem;
  margin-bottom: 1rem;
  letter-spacing: 2px;
}

.classified-card blockquote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--parchment);
  border-left: 3px solid var(--brass-dark);
  padding-left: 1rem;
  margin-bottom: 1.5rem;
}

.classified-card__author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.classified-card__avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--brass-dark), var(--teal));
  border: 2px solid var(--brass-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: 1rem;
  color: var(--parchment);
  flex-shrink: 0;
}

.classified-card__name {
  display: block;
  font-weight: 700;
  color: var(--parchment);
  font-size: 0.9rem;
}

.classified-card__title {
  display: block;
  font-size: 0.78rem;
  color: var(--brass);
  letter-spacing: 0.05em;
}

/* ══════════════════════════════════════════════════════════
   PORTFOLIO / THE VAULT
   ══════════════════════════════════════════════════════════ */
.vault-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.vault-card {
  border: 1px solid rgba(179,139,45,0.2);
  border-radius: 4px;
  overflow: hidden;
  position: relative;
  background: var(--teal);
  transition: all var(--transition);
  cursor: pointer;
}

.vault-card:hover {
  border-color: var(--brass);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

.vault-card__visual {
  height: 220px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(10,61,61,0.8), rgba(26,16,8,0.9));
}

.vault-card__before,
.vault-card__after {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.vault-card__before {
  background: linear-gradient(135deg, #1a1a1a, #2a2a2a);
  color: #666;
  flex-direction: column;
  gap: 0.5rem;
}

.vault-card__after {
  background: linear-gradient(135deg, var(--teal), rgba(26,16,8,0.95));
  color: var(--brass-light);
  opacity: 0;
  transform: scale(1.05);
  flex-direction: column;
  gap: 0.5rem;
}

.vault-card:hover .vault-card__before { opacity: 0; transform: scale(0.95); }
.vault-card:hover .vault-card__after  { opacity: 1; transform: scale(1); }

.vault-card__badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--blood);
  color: var(--parchment);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.3rem 0.7rem;
  border-radius: 2px;
  z-index: 2;
}

.vault-card__info {
  padding: 1.5rem;
  background: linear-gradient(160deg, rgba(26,16,8,0.95), rgba(10,61,61,0.2));
}

.vault-card__info h3 { font-size: 1.1rem; margin-bottom: 0.4rem; }
.vault-card__info p  { font-size: 0.85rem; margin: 0; }

.vault-card__tag {
  display: inline-block;
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--brass);
  border: 1px solid var(--brass-dark);
  padding: 0.2rem 0.5rem;
  border-radius: 2px;
  margin-bottom: 0.5rem;
}

/* ══════════════════════════════════════════════════════════
   BLOG / THE LAB
   ══════════════════════════════════════════════════════════ */
.lab-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.lab-card {
  background: linear-gradient(160deg, rgba(26,16,8,0.9), rgba(10,61,61,0.15));
  border: 1px solid rgba(179,139,45,0.15);
  border-radius: 4px;
  overflow: hidden;
  transition: all var(--transition);
}

.lab-card:hover {
  border-color: rgba(179,139,45,0.4);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.4);
}

.lab-card__header {
  height: 140px;
  background: linear-gradient(135deg, var(--teal), rgba(26,16,8,0.95));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  position: relative;
  overflow: hidden;
}

.lab-card__header::after {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    -45deg, transparent, transparent 8px,
    rgba(179,139,45,0.03) 8px, rgba(179,139,45,0.03) 10px
  );
}

.lab-card__body { padding: 1.5rem; }

.lab-card__meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  font-size: 0.75rem;
  color: var(--parchment-dark);
  opacity: 0.7;
}

.lab-card__meta .tag {
  color: var(--brass);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.lab-card h3 { font-size: 1.1rem; margin-bottom: 0.6rem; }
.lab-card p  { font-size: 0.88rem; margin-bottom: 1rem; }

.read-more {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brass);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: gap var(--transition);
}
.lab-card:hover .read-more { gap: 0.75rem; }

/* ══════════════════════════════════════════════════════════
   CONTACT / THE REVEAL ROOM
   ══════════════════════════════════════════════════════════ */
.contact-wrap {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 4rem;
  align-items: start;
}

@media (max-width: 768px) {
  .contact-wrap { grid-template-columns: 1fr; gap: 2rem; }
}

.contact-info h2 { margin-bottom: 0.5rem; }
.contact-info p  { margin-bottom: 2rem; }

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.contact-detail__icon {
  width: 40px;
  height: 40px;
  background: rgba(179,139,45,0.12);
  border: 1px solid var(--brass-dark);
  border-radius: 3px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.contact-detail__label {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--brass);
  margin-bottom: 0.2rem;
}

.contact-detail__val {
  color: var(--parchment);
  font-weight: 600;
  font-size: 0.95rem;
}

.contact-form {
  background: linear-gradient(160deg, rgba(26,16,8,0.8), rgba(10,61,61,0.2));
  border: 1px solid rgba(179,139,45,0.25);
  border-radius: 4px;
  padding: 2.5rem;
  position: relative;
}

.contact-form::before {
  content: '— CLASSIFIED INTAKE FORM —';
  position: absolute;
  top: -0.65rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--ink);
  padding: 0 1rem;
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  color: var(--brass);
  font-weight: 700;
  white-space: nowrap;
}

.form-group { margin-bottom: 1.5rem; }

.form-group label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--brass);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: rgba(245,232,199,0.05);
  border: 1px solid rgba(179,139,45,0.25);
  border-radius: 3px;
  padding: 0.75rem 1rem;
  color: var(--parchment);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--brass);
  box-shadow: 0 0 0 3px rgba(179,139,45,0.1);
}

.form-group select option { background: var(--ink); }
.form-group textarea { resize: vertical; min-height: 130px; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

@media (max-width: 540px) {
  .form-row { grid-template-columns: 1fr; }
}

/* ══════════════════════════════════════════════════════════
   AUDIT BANNER / LEAD CAPTURE
   ══════════════════════════════════════════════════════════ */
.audit-banner {
  background: linear-gradient(135deg, var(--blood) 0%, rgba(156,44,44,0.7) 50%, var(--teal) 100%);
  border-top: 2px solid var(--brass-dark);
  border-bottom: 2px solid var(--brass-dark);
  padding: 4rem 0;
  position: relative;
  overflow: hidden;
  text-align: center;
}

.audit-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    135deg, transparent, transparent 20px,
    rgba(0,0,0,0.1) 20px, rgba(0,0,0,0.1) 22px
  );
}

.audit-banner .container { position: relative; z-index: 1; }
.audit-banner h2 { margin-bottom: 0.75rem; }
.audit-banner p  { max-width: 550px; margin: 0 auto 2rem; font-size: 1.05rem; }

/* ══════════════════════════════════════════════════════════
   PAGE HERO (inner pages)
   ══════════════════════════════════════════════════════════ */
.page-hero {
  /* No fixed-nav offset needed — nav is sticky in flow */
  padding: 5rem 0 4rem;
  text-align: center;
  background:
    radial-gradient(ellipse at 50% 100%, rgba(10,61,61,0.5) 0%, transparent 70%),
    linear-gradient(180deg, #0D0A04 0%, #1A1008 100%);
  border-bottom: 1px solid rgba(179,139,45,0.15);
  position: relative;
  overflow: hidden;
}

.page-hero .gear-bg {
  border-color: var(--brass-dark);
}

.page-hero .eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--brass);
  margin-bottom: 1rem;
}

.page-hero h1 { margin-bottom: 1rem; }
.page-hero p  { max-width: 600px; margin: 0 auto; font-size: 1.1rem; }

/* ══════════════════════════════════════════════════════════
   ABOUT PAGE
   ══════════════════════════════════════════════════════════ */
.about-story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

@media (max-width: 768px) {
  .about-story { grid-template-columns: 1fr; gap: 2.5rem; }
}

.about-visual {
  position: relative;
  height: 400px;
  border: 1px solid rgba(179,139,45,0.2);
  border-radius: 4px;
  background: linear-gradient(135deg, var(--teal), rgba(26,16,8,0.9));
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.about-visual__gear {
  font-size: 8rem;
  opacity: 0.12;
  animation: spin-gear 20s linear infinite;
  position: absolute;
}

.about-visual__text {
  position: relative;
  z-index: 1;
  text-align: center;
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-style: italic;
  color: var(--parchment);
  padding: 2rem;
  line-height: 1.5;
  text-shadow: 0 2px 20px rgba(0,0,0,0.8);
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
}

.value-card {
  background: rgba(179,139,45,0.06);
  border: 1px solid rgba(179,139,45,0.15);
  border-radius: 4px;
  padding: 2rem 1.5rem;
  text-align: center;
  transition: all var(--transition);
}

.value-card:hover {
  border-color: rgba(179,139,45,0.4);
  background: rgba(179,139,45,0.1);
}

.value-card__icon { font-size: 2rem; margin-bottom: 1rem; }
.value-card h4 { margin-bottom: 0.5rem; }
.value-card p  { font-size: 0.88rem; margin: 0; }

/* ══════════════════════════════════════════════════════════
   EXIT INTENT / TOP-SECRET DOSSIER
   ══════════════════════════════════════════════════════════ */
.exit-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.85);
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(8px);
}

.exit-overlay.active { display: flex; }

.exit-modal {
  background: linear-gradient(160deg, rgba(26,16,8,0.98), rgba(10,61,61,0.3));
  border: 2px solid var(--blood);
  border-radius: 4px;
  padding: 3rem;
  max-width: 500px;
  width: 90%;
  text-align: center;
  position: relative;
  box-shadow: 0 40px 100px rgba(0,0,0,0.8);
}

.exit-modal::before {
  content: '⚠ TOP SECRET DOSSIER ⚠';
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  color: var(--blood-light);
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.exit-modal h3 { margin-bottom: 0.75rem; }
.exit-modal p  { margin-bottom: 2rem; }

.exit-modal__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  color: var(--parchment-dark);
  font-size: 1.2rem;
  cursor: pointer;
  opacity: 0.6;
  transition: opacity var(--transition);
}

.exit-modal__close:hover { opacity: 1; }

.exit-form { display: flex; gap: 0.5rem; flex-wrap: wrap; justify-content: center; }
.exit-form input {
  flex: 1;
  min-width: 200px;
  background: rgba(245,232,199,0.07);
  border: 1px solid rgba(179,139,45,0.3);
  border-radius: 3px;
  padding: 0.7rem 1rem;
  color: var(--parchment);
  font-family: var(--font-body);
  font-size: 0.9rem;
  outline: none;
}
.exit-form input:focus { border-color: var(--brass); }

/* ══════════════════════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════════════════════ */
.site-footer {
  background: linear-gradient(180deg, #0D0A04 0%, #060403 100%);
  border-top: 1px solid rgba(179,139,45,0.2);
  padding: 4rem 0 2rem;
  position: relative;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}
@media (max-width: 540px) {
  .footer-grid { grid-template-columns: 1fr; }
}

.footer-brand .brand-name {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 900;
  color: var(--parchment);
  display: block;
  margin-bottom: 0.25rem;
}

.footer-brand .brand-tagline {
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--brass);
  display: block;
  margin-bottom: 1rem;
}

.footer-brand p { font-size: 0.88rem; opacity: 0.7; }

.footer-col h5 {
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--brass);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(179,139,45,0.2);
}

.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 0.5rem; }
.footer-col ul li a {
  font-size: 0.88rem;
  color: var(--parchment-dark);
  opacity: 0.75;
  transition: opacity var(--transition), color var(--transition);
}
.footer-col ul li a:hover { opacity: 1; color: var(--brass-light); }

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(179,139,45,0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.78rem;
  color: var(--parchment-dark);
  opacity: 0.6;
}

/* ══════════════════════════════════════════════════════════
   REVEAL ANIMATION (on scroll)
   ══════════════════════════════════════════════════════════ */
.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; }

/* ══════════════════════════════════════════════════════════
   PIPE DECORATIVE ELEMENT
   ══════════════════════════════════════════════════════════ */
.pipe-divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 3rem 0;
  opacity: 0.35;
}

.pipe-divider__line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--brass-dark), transparent);
}

.pipe-divider__bolt {
  width: 10px;
  height: 10px;
  background: var(--brass-dark);
  border-radius: 50%;
  box-shadow: 0 0 8px rgba(179,139,45,0.5);
}

/* ══════════════════════════════════════════════════════════
   SECTION BACKGROUNDS
   ══════════════════════════════════════════════════════════ */
.bg-dark   { background: linear-gradient(180deg, #0D0A04 0%, #1A1008 100%); }
.bg-teal   { background: linear-gradient(135deg, rgba(10,61,61,0.4) 0%, rgba(26,16,8,0.9) 100%); }
.bg-sepia  {
  background:
    linear-gradient(180deg, rgba(26,16,8,0.95) 0%, rgba(10,61,61,0.15) 100%);
  position: relative;
}
.bg-sepia::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg, transparent, transparent 2px,
    rgba(179,139,45,0.015) 2px, rgba(179,139,45,0.015) 4px
  );
  pointer-events: none;
}

/* ══════════════════════════════════════════════════════════
   RESPONSIVE HELPERS
   ══════════════════════════════════════════════════════════ */
@media (max-width: 768px) {
  .section-pad { padding: 4rem 0; }
  .stats-bar .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-item + .stat-item { border-left: none; }
  .stat-item:nth-child(odd) { border-right: 1px solid rgba(179,139,45,0.25); }
  .process-flow::before { display: none; }
  .hero__trust { flex-direction: column; gap: 0.25rem; }
  .hero__trust-sep { display: none; }
  .hero__gear--left { width: 280px; height: 280px; left: -100px; }
  .hero__gear--right { width: 220px; height: 220px; }
  .hero__gear--small { display: none; }
  .hero__string { display: none; }
  h1 { font-size: 2.6rem; }
  h2 { font-size: 2rem; }
}

@media (max-width: 480px) {
  .container { padding: 0 1.25rem; }
  .contact-form { padding: 1.5rem; }
  .exit-modal { padding: 2rem 1.5rem; }
}

/* ══════════════════════════════════════════════════════════
   LOADING STATE
   ══════════════════════════════════════════════════════════ */
.page-loader {
  position: fixed;
  inset: 0;
  background: var(--ink);
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

.page-loader.loaded { opacity: 0; visibility: hidden; }

.loader-gear {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 4px solid var(--brass-dark);
  border-top-color: var(--brass-light);
  animation: spin-gear 0.8s linear infinite;
}