/* ── Design tokens ── */
:root {
  --bg:          #07090d;
  --bg-card:     #0d1219;
  --bg-card-alt: #111a24;
  --border:      rgba(255,255,255,0.07);
  --border-hi:   rgba(201,168,76,0.35);
  --cyan:        #62c4ff;
  --teal:        #5fffbe;
  --gold:        #c9a84c;
  --gold-dim:    rgba(201,168,76,0.10);
  --gold-border: rgba(201,168,76,0.3);
  --gold-hi:     rgba(201,168,76,0.65);
  --text:        #e8edf2;
  --muted:       #7a8fa4;
  --muted-hi:    #a0b4c8;
  --radius:      1rem;
  --radius-sm:   0.5rem;
  --radius-pill: 99px;
  --shadow:      0 4px 32px rgba(0,0,0,0.45);
  --transition:  0.18s ease;
  --font-serif:  'Cormorant Garamond', 'Palatino Linotype', Georgia, serif;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select {
  font: inherit;
  border: none;
  outline: none;
  background: none;
}

/* ── Layout ── */
.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ── Nav ── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--border);
  background: rgba(7,9,13,0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 1.25rem;
  max-width: 1160px;
  margin: 0 auto;
  flex-wrap: wrap;
}
.nav-brand { display: flex; flex-direction: column; gap: 0.1rem; }
.nav-brand .wordmark {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--text);
  text-transform: uppercase;
}
.nav-logo {
  height: 2.75rem;
  width: auto;
  display: block;
}
.opsctr-logo {
  height: 1.1rem;
  width: auto;
  display: block;
  opacity: 0.85;
}
.nav-brand .tagline {
  font-size: 0.72rem;
  color: var(--muted);
  letter-spacing: 0.04em;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
  flex-wrap: wrap;
}
.nav-links a {
  font-size: 0.82rem;
  color: var(--muted);
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-pill);
  transition: background var(--transition), color var(--transition);
}
.nav-links a:hover { background: var(--bg-card); color: var(--text); }
.nav-links a.active { color: var(--gold); }
.nav-back {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  color: var(--muted);
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border);
  transition: border-color var(--transition), color var(--transition);
}
.nav-back:hover { border-color: var(--gold-border); color: var(--gold); }
.nav-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cyan);
  background: rgba(98,196,255,0.08);
  border: 1px solid rgba(98,196,255,0.2);
  border-radius: var(--radius-pill);
  padding: 0.4rem 0.9rem;
}
.nav-badge.teal { color: var(--teal); background: rgba(95,255,190,0.07); border-color: rgba(95,255,190,0.2); }
.nav-right { display: flex; align-items: center; gap: 0.5rem; }
.nav-switch {
  font-size: 0.78rem;
  color: var(--muted);
  transition: color var(--transition);
}
.nav-switch:hover { color: var(--gold); }

/* ── Hero ── */
.hero {
  position: relative;
  padding: 5rem 0 4.5rem;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 20%, rgba(98,196,255,0.13) 0%, transparent 40%),
    radial-gradient(circle at 82% 10%, rgba(95,255,190,0.08) 0%, transparent 35%),
    radial-gradient(circle at 50% 60%, rgba(83,130,255,0.1) 0%, transparent 45%);
  pointer-events: none;
}
.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(112,171,184,0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(112,171,184,0.04) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,0.7) 0%, transparent 80%);
  -webkit-mask-image: linear-gradient(180deg, rgba(0,0,0,0.7) 0%, transparent 80%);
  pointer-events: none;
}
.hero-layout {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan);
  background: rgba(98,196,255,0.07);
  border: 1px solid rgba(98,196,255,0.18);
  border-radius: var(--radius-pill);
  padding: 0.45rem 1rem;
  margin-bottom: 1.5rem;
}
.hero-eyebrow.teal { color: var(--teal); background: rgba(95,255,190,0.06); border-color: rgba(95,255,190,0.18); }
.hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.1rem, 4.5vw, 3.4rem);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: 0.01em;
  margin-bottom: 1.5rem;
  color: var(--text);
}
.hero h1 em {
  font-style: italic;
  color: var(--gold);
}
.hero h1 em.teal { color: var(--teal); font-style: italic; }
.hero-body {
  font-size: 1rem;
  color: var(--muted-hi);
  line-height: 1.75;
  max-width: 58ch;
  margin-bottom: 2rem;
}
.hero-ctas {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}
.hero-videos {
  text-align: center;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(201,168,76,0.15);
}
.section-video-cta {
  text-align: center;
  padding-top: 2.5rem;
  margin-top: 1rem;
  border-top: 1px solid rgba(201,168,76,0.12);
}
.btn-video {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.45rem 1rem;
  background: transparent;
  border: 1px solid rgba(201,168,76,0.35);
  color: var(--gold);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  cursor: pointer;
  transition: border-color 0.18s, color 0.18s, background 0.18s;
}
.btn-video:hover {
  border-color: var(--gold);
  background: rgba(201,168,76,0.07);
  color: var(--gold-hi);
}
.btn-video img.btn-logo {
  height: 14px;
  max-height: 14px;
  width: auto;
  max-width: 120px;
  flex-shrink: 0;
  opacity: 0.85;
  filter: brightness(1.2);
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.4rem;
  border-radius: var(--radius-pill);
  font-size: 0.88rem;
  font-weight: 600;
  transition: all var(--transition);
  cursor: pointer;
  white-space: nowrap;
}
.btn-primary {
  background: var(--gold);
  color: #07090d;
}
.btn-primary:hover { background: #ddbf6a; transform: translateY(-1px); }
.btn-primary.teal { background: var(--teal); }
.btn-primary.teal:hover { background: #8fffd5; }
.btn-secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-secondary:hover { border-color: var(--border-hi); background: var(--bg-card); }

/* ── Cards ── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.card:hover { border-color: var(--gold-border); }

/* ── Section ── */
section { padding: 5rem 0; border-top: 1px solid var(--border); }
.section-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1.75rem;
}
.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0.01em;
  margin-bottom: 1rem;
}
.section-body {
  font-size: 0.97rem;
  color: var(--muted-hi);
  line-height: 1.75;
  max-width: 60ch;
}

/* ── Platform cross-section (hero right panel) ── */
.platform-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
}
.panel-label {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1.25rem;
}
.platform-items { display: flex; flex-direction: column; gap: 1rem; }
.platform-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1rem;
  background: var(--bg-card-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition);
}
.platform-item:hover { border-color: var(--gold-border); }
.platform-item-icon {
  width: 2.2rem;
  height: 2.2rem;
  flex-shrink: 0;
  border-radius: 0.45rem;
  background: rgba(98,196,255,0.08);
  border: 1px solid rgba(98,196,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
}
.platform-item-title {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 0.3rem;
}
.platform-item-body {
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.6;
}

/* ── Feature strip ── */
.feature-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: border-color var(--transition), transform var(--transition);
}
.feature-card:hover { border-color: var(--gold-border); transform: translateY(-2px); }
.feature-card-label {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
}
.feature-card-body {
  font-size: 0.84rem;
  color: var(--muted);
  line-height: 1.65;
}

/* ── Audience tracks ── */
.tracks-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}
.track-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  transition: border-color var(--transition);
}
.track-card:hover { border-color: var(--gold-border); }
.track-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.35rem 0.8rem;
  border-radius: var(--radius-pill);
  width: fit-content;
}
.track-badge.gov { color: var(--cyan); background: rgba(98,196,255,0.09); border: 1px solid rgba(98,196,255,0.22); }
.track-badge.nongov { color: var(--teal); background: rgba(95,255,190,0.07); border: 1px solid rgba(95,255,190,0.2); }
.track-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.01em;
}
.track-card p { font-size: 0.9rem; color: var(--muted); line-height: 1.7; }
.track-bullets { list-style: none; display: flex; flex-direction: column; gap: 0.5rem; }
.track-bullets li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.85rem;
  color: var(--muted-hi);
}
.track-bullets li::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold);
  flex-shrink: 0;
}
.track-card.nongov .track-bullets li::before { background: var(--teal); }
.track-shaper {
  background: var(--bg-card-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
}
.track-shaper-label {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.4rem;
}
.track-shaper p { font-size: 0.82rem; color: var(--muted); line-height: 1.6; }

/* ── Two-col layout ── */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}
.two-col-wide {
  display: grid;
  grid-template-columns: 5fr 4fr;
  gap: 3rem;
  align-items: start;
}

/* ── Relation section ── */
.relation-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}
.relation-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.relation-card h4 {
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
  color: var(--text);
}
.relation-card p { font-size: 0.84rem; color: var(--muted); line-height: 1.65; }
.relation-card.accent-cyan { border-top: 2px solid var(--cyan); }
.relation-card.accent-teal { border-top: 2px solid var(--teal); }
.relation-card.accent-result { border-top: 2px solid rgba(255,255,255,0.15); }

/* ── Scope panel ── */
.scope-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.scope-item { display: flex; flex-direction: column; gap: 0.4rem; }
.scope-item-title { font-size: 0.88rem; font-weight: 700; color: var(--text); }
.scope-item-body { font-size: 0.83rem; color: var(--muted); line-height: 1.6; }
.scope-item + .scope-item { padding-top: 1.25rem; border-top: 1px solid var(--border); }

/* ── Refinement paths ── */
.refinement-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 2rem;
}
.refinement-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: border-color var(--transition);
}
.refinement-card:hover { border-color: var(--gold-border); }
.refinement-card h4 {
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
  color: var(--text);
}
.refinement-card p { font-size: 0.84rem; color: var(--muted); line-height: 1.65; }

/* ── Why framing matters ── */
.framing-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.framing-item {
  padding: 1.25rem 0;
}
.framing-item:first-child { padding-top: 0; }
.framing-item:last-child { padding-bottom: 0; }
.framing-item + .framing-item { border-top: 1px solid var(--border); }
.framing-item h4 { font-size: 0.9rem; font-weight: 700; margin-bottom: 0.5rem; color: var(--text); }
.framing-item p { font-size: 0.83rem; color: var(--muted); line-height: 1.65; }

/* ── Gov/non-gov capability items ── */
.capability-list { display: flex; flex-direction: column; gap: 1.25rem; margin-top: 1.5rem; }
.capability-item {
  padding: 1.25rem 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--cyan);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  transition: border-color var(--transition);
}
.capability-item.teal { border-left-color: var(--teal); }
.capability-item:hover { border-color: var(--border-hi); border-left-color: var(--cyan); }
.capability-item.teal:hover { border-left-color: var(--teal); }
.capability-item h4 { font-size: 0.9rem; font-weight: 700; margin-bottom: 0.4rem; color: var(--text); }
.capability-item p { font-size: 0.84rem; color: var(--muted); line-height: 1.65; }

/* ── Briefing summary ── */
.summary-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
}
.summary-items { display: flex; flex-direction: column; gap: 0; }
.summary-item {
  padding: 1rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
.summary-item:first-child { padding-top: 0; }
.summary-item:last-child { padding-bottom: 0; }
.summary-item + .summary-item { border-top: 1px solid var(--border); }
.summary-item-label { font-size: 0.7rem; color: var(--muted); font-weight: 500; }
.summary-item-value { font-size: 0.9rem; font-weight: 600; color: var(--text); line-height: 1.4; }

/* ── Capability bullets ── */
.capability-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-top: 1.25rem;
}
.capability-bullets li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.88rem;
  color: var(--muted-hi);
  line-height: 1.5;
}
.capability-bullets li::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--teal);
  flex-shrink: 0;
  margin-top: 0.45rem;
}

/* ── Contact form ── */
.contact-section {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem;
  margin-top: 3rem;
}
.contact-section h2 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.contact-section .contact-intro {
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 2rem;
  line-height: 1.65;
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}
.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.form-field.full { grid-column: 1 / -1; }
.form-field label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--muted-hi);
  letter-spacing: 0.03em;
}
.form-field input,
.form-field textarea,
.form-field select {
  background: var(--bg-card-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.7rem 0.9rem;
  color: var(--text);
  font-size: 0.9rem;
  transition: border-color var(--transition);
  width: 100%;
}
.form-field input:focus,
.form-field textarea:focus {
  border-color: rgba(201,168,76,0.45);
  outline: none;
}
.form-field input::placeholder,
.form-field textarea::placeholder { color: var(--muted); }
.form-field textarea { resize: vertical; min-height: 120px; }
.form-note {
  font-size: 0.78rem;
  color: var(--muted);
  margin-top: 0.75rem;
  margin-bottom: 1.5rem;
  line-height: 1.55;
}
.form-actions { display: flex; gap: 0.75rem; align-items: center; }
.form-feedback {
  display: none;
  padding: 0.8rem 1.2rem;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  margin-top: 1rem;
}
.form-feedback.success {
  display: block;
  background: rgba(95,255,190,0.07);
  border: 1px solid rgba(95,255,190,0.2);
  color: var(--teal);
}
.form-feedback.error {
  display: block;
  background: rgba(255,100,100,0.07);
  border: 1px solid rgba(255,100,100,0.2);
  color: #ff8080;
}

/* ── Sector paths ── */
.sector-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
}
.sector-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: border-color var(--transition);
}
.sector-card:hover { border-color: rgba(95,255,190,0.2); }
.sector-card h4 { font-size: 0.88rem; font-weight: 700; margin-bottom: 0.5rem; color: var(--text); }
.sector-card p { font-size: 0.82rem; color: var(--muted); line-height: 1.65; }

/* ── Client paths ── */
.client-paths { display: flex; flex-direction: column; gap: 0.85rem; margin-top: 1.5rem; }
.client-path {
  display: flex;
  gap: 1.1rem;
  align-items: flex-start;
  padding: 1.1rem 1.25rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition);
}
.client-path:hover { border-color: var(--gold-border); }
.client-path-num {
  width: 1.6rem;
  height: 1.6rem;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--gold-dim);
  border: 1px solid var(--gold-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--gold);
  margin-top: 0.1rem;
}
.client-path h4 { font-size: 0.88rem; font-weight: 700; margin-bottom: 0.3rem; color: var(--text); }
.client-path p { font-size: 0.83rem; color: var(--muted); line-height: 1.6; }

/* ── Footer ── */
footer {
  border-top: 1px solid var(--border);
  padding: 2.5rem 0;
  margin-top: 5rem;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer-brand { font-size: 0.82rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; }
.footer-copy { font-size: 0.78rem; color: var(--muted); }

/* ── Responsive ── */
@media (max-width: 960px) {
  .hero-layout { grid-template-columns: 1fr; }
  .two-col, .two-col-wide { grid-template-columns: 1fr; }
  .feature-strip { grid-template-columns: 1fr 1fr; }
  .tracks-grid { grid-template-columns: 1fr; }
  .relation-grid { grid-template-columns: 1fr; }
  .sector-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .hero { padding: 3rem 0 3rem; }
  .hero h1 { font-size: 2rem; }
  .feature-strip { grid-template-columns: 1fr; }
  .refinement-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .sector-grid { grid-template-columns: 1fr; }
  .nav-inner { gap: 0.5rem; }
  section { padding: 3rem 0; }
  .showcase-grid { grid-template-columns: 1fr; }
  .hero-screen { display: none; }
}

/* ═══════════════════════════════════════
   ART DECO SYSTEM
   ═══════════════════════════════════════ */

/* ── Gold diamond inline element ── */
.deco-diamond {
  display: inline-block;
  width: 7px;
  height: 7px;
  background: var(--gold);
  transform: rotate(45deg);
  flex-shrink: 0;
}

/* ── Dotted rule divider ── */
.deco-rule {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
}
.deco-rule::before,
.deco-rule::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-border), transparent);
}
.deco-rule-label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-serif);
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  white-space: nowrap;
}

/* ── deco-frame: double-line gold border + 4-corner SVG diamond ornaments ── */
.deco-frame {
  position: relative;
  border: 1px solid rgba(201,168,76,0.32);
}
.deco-frame::before {
  content: '';
  position: absolute;
  inset: 5px;
  border: 1px solid rgba(201,168,76,0.13);
  pointer-events: none;
  z-index: 1;
}
/* 4-corner SVG ornaments via background-image */
.deco-frame::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 2;
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='32' height='32' viewBox='0 0 32 32'%3E%3Cpolyline points='14,3 3,3 3,14' fill='none' stroke='%23c9a84c' stroke-width='1.2' opacity='0.7'/%3E%3Cpolyline points='8,3 3,3 3,8' fill='none' stroke='%23c9a84c' stroke-width='0.6' opacity='0.4'/%3E%3Crect x='13' y='1' width='4' height='4' rx='0' transform='rotate(45 15 3)' fill='%23c9a84c' opacity='0.8'/%3E%3Ccircle cx='9' cy='9' r='1' fill='%23c9a84c' opacity='0.5'/%3E%3C/svg%3E"),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='32' height='32' viewBox='0 0 32 32'%3E%3Cpolyline points='18,3 29,3 29,14' fill='none' stroke='%23c9a84c' stroke-width='1.2' opacity='0.7'/%3E%3Cpolyline points='24,3 29,3 29,8' fill='none' stroke='%23c9a84c' stroke-width='0.6' opacity='0.4'/%3E%3Crect x='13' y='1' width='4' height='4' rx='0' transform='rotate(45 17 3)' fill='%23c9a84c' opacity='0.8'/%3E%3Ccircle cx='23' cy='9' r='1' fill='%23c9a84c' opacity='0.5'/%3E%3C/svg%3E"),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='32' height='32' viewBox='0 0 32 32'%3E%3Cpolyline points='14,29 3,29 3,18' fill='none' stroke='%23c9a84c' stroke-width='1.2' opacity='0.7'/%3E%3Cpolyline points='8,29 3,29 3,24' fill='none' stroke='%23c9a84c' stroke-width='0.6' opacity='0.4'/%3E%3Crect x='13' y='25' width='4' height='4' rx='0' transform='rotate(45 15 29)' fill='%23c9a84c' opacity='0.8'/%3E%3Ccircle cx='9' cy='23' r='1' fill='%23c9a84c' opacity='0.5'/%3E%3C/svg%3E"),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='32' height='32' viewBox='0 0 32 32'%3E%3Cpolyline points='18,29 29,29 29,18' fill='none' stroke='%23c9a84c' stroke-width='1.2' opacity='0.7'/%3E%3Cpolyline points='24,29 29,29 29,24' fill='none' stroke='%23c9a84c' stroke-width='0.6' opacity='0.4'/%3E%3Crect x='13' y='25' width='4' height='4' rx='0' transform='rotate(45 17 29)' fill='%23c9a84c' opacity='0.8'/%3E%3Ccircle cx='23' cy='23' r='1' fill='%23c9a84c' opacity='0.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: 0 0, 100% 0, 0 100%, 100% 100%;
  background-size: 32px 32px;
}
.deco-frame:hover {
  border-color: rgba(201,168,76,0.60);
}
.deco-frame:hover::before {
  border-color: rgba(201,168,76,0.28);
}

/* ── deco-plate: engraved label ── */
.deco-plate {
  font-family: var(--font-serif);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  padding: 0.55rem 0;
  border-top: 1px solid rgba(201,168,76,0.3);
  border-bottom: 1px solid rgba(201,168,76,0.3);
  text-align: center;
  display: block;
}

/* ── Hero eyebrow gold variant ── */
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  background: var(--gold-dim);
  border: 1px solid var(--gold-border);
  border-radius: var(--radius-pill);
  padding: 0.45rem 1rem;
  margin-bottom: 1.5rem;
}
.hero-eyebrow.teal { color: var(--teal); background: rgba(95,255,190,0.06); border-color: rgba(95,255,190,0.18); }

/* ── Atmospheric hero background ── */
.hero-atmospheric {
  position: absolute;
  inset: 0;
  background-image: url('/assets/IMG_2864.PNG');
  background-size: cover;
  background-position: center 30%;
  opacity: 0.22;
  pointer-events: none;
  z-index: 0;
}
.hero-atmospheric::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7,9,13,0.3) 0%, rgba(7,9,13,0.7) 100%);
}

/* ── Hero plate (centered Art Deco plate) ── */
.hero-plate-wrap {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 1rem;
}
.hero-plate {
  width: 100%;
  max-width: 780px;
  background: rgba(7,9,13,0.88);
  padding: 3rem 3.5rem;
  text-align: center;
}
.hero-plate .deco-plate {
  margin-bottom: 1.75rem;
}
.hero-plate h1 {
  margin-bottom: 1.25rem;
}
.hero-plate .hero-body {
  max-width: 54ch;
  margin: 0 auto 2rem;
}
.hero-plate .hero-ctas {
  justify-content: center;
}

/* ── Hero capability caps (4-point callouts) ── */
.hero-caps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 2rem;
  width: 100%;
  max-width: 780px;
}
.hero-cap {
  background: rgba(7,9,13,0.82);
  padding: 1rem 1.1rem;
  text-align: center;
}
.hero-cap-label {
  font-family: var(--font-serif);
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.35rem;
  display: block;
}
.hero-cap p {
  font-size: 0.75rem;
  color: var(--muted);
  line-height: 1.5;
}

/* ── Showcase / artifact gallery ── */
.showcase-section {
  background: linear-gradient(180deg, var(--bg) 0%, #080e16 50%, var(--bg) 100%);
  padding: 5rem 0;
  border-top: 1px solid var(--border);
}

.artifact-gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  margin-top: 2rem;
}

.artifact-item {
  display: flex;
  flex-direction: column;
}

/* suppress inner double-line border on artifacts — glow replaces it */
.artifact.deco-frame::before {
  border: none;
}

@keyframes artifact-glow {
  0%, 100% { box-shadow: 0 0 18px rgba(201,168,76,0.10), 0 0 45px rgba(201,168,76,0.05); }
  50%       { box-shadow: 0 0 32px rgba(201,168,76,0.24), 0 0 75px rgba(201,168,76,0.11); }
}
.artifact.deco-frame {
  cursor: pointer;
  animation: artifact-glow 4s ease-in-out infinite;
}
.artifact.deco-frame:hover {
  border-color: rgba(201,168,76,0.65);
}

.artifact {
  position: relative;
  overflow: hidden;
}
.artifact img {
  display: block;
  width: 100%;
}
/* scanline texture */
.artifact::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 3px,
    rgba(0,0,0,0.05) 3px,
    rgba(0,0,0,0.05) 4px
  );
  pointer-events: none;
  z-index: 3;
}
/* inner vignette */
.artifact::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, transparent 55%, rgba(7,9,13,0.55) 100%);
  pointer-events: none;
  z-index: 4;
}

.artifact-plate {
  margin-top: 0;
}
.artifact-caption {
  padding: 0.85rem 0 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.artifact-lede {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  color: var(--muted-hi);
  line-height: 1.65;
  margin-bottom: 0.25rem;
}
.artifact-callouts {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.artifact-callout {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  font-size: 0.78rem;
  color: var(--muted);
  line-height: 1.5;
}
.artifact-callout::before {
  content: '◆';
  color: var(--gold);
  font-size: 0.42rem;
  flex-shrink: 0;
  margin-top: 0.35em;
  opacity: 0.65;
}

/* ── Lightbox ── */
/* ── Video modal ── */
.video-modal {
  position: fixed;
  inset: 0;
  background: rgba(4,5,7,0.97);
  z-index: 2100;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.video-modal.open {
  opacity: 1;
  pointer-events: auto;
}
.video-modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.5rem;
  background: none;
  border: 1px solid rgba(201,168,76,0.3);
  color: var(--gold);
  font-size: 1.4rem;
  line-height: 1;
  width: 2.2rem;
  height: 2.2rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.18s;
}
.video-modal-close:hover { border-color: var(--gold); }
.video-modal-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  width: min(1280px, 95vw);
}
.video-modal-label {
  align-self: flex-start;
  margin-bottom: 0;
}
.video-modal-player {
  width: 100%;
  aspect-ratio: 16/9;
  background: #000;
  display: block;
  border: 1px solid rgba(201,168,76,0.2);
}
@media (max-width: 640px) {
  .video-modal {
    align-items: center;
    padding: 0;
  }
  .video-modal-inner {
    width: 100%;
    gap: 0;
  }
  .video-modal-label {
    display: none;
  }
  .video-modal-close {
    display: none;
  }
  .video-modal-player {
    border: none;
    width: 100vw;
    height: 56.25vw;
  }
}

/* ── Lightbox ── */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(7,9,13,0.97);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s ease;
}
.lightbox.open {
  opacity: 1;
  pointer-events: auto;
}
.lightbox-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 92vw;
}
.lightbox-img {
  max-width: 92vw;
  max-height: 80vh;
  object-fit: contain;
  display: block;
}
.lightbox-plate {
  width: 100%;
  margin-top: 0;
}
.lightbox-close {
  position: absolute;
  top: 1.25rem;
  right: 1.5rem;
  font-size: 2rem;
  line-height: 1;
  color: var(--gold);
  background: none;
  border: none;
  cursor: pointer;
  opacity: 0.65;
  transition: opacity 0.18s;
  z-index: 10;
}
.lightbox-close:hover { opacity: 1; }
.lightbox-prev,
.lightbox-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  font-size: 3rem;
  line-height: 1;
  color: var(--gold);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem 1.25rem;
  opacity: 0.45;
  transition: opacity 0.18s;
  z-index: 10;
}
.lightbox-prev:hover,
.lightbox-next:hover { opacity: 1; }
.lightbox-prev { left: 0.5rem; }
.lightbox-next { right: 0.5rem; }

/* ── Primary button shine ── */
.btn-primary {
  position: relative;
  overflow: hidden;
}
.btn-primary::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.12) 50%, transparent 100%);
  transform: translateX(-100%);
  transition: transform 0.5s ease;
}
.btn-primary:hover::after {
  transform: translateX(100%);
}

/* ── Section intro ── */
.section-intro {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

/* ── Responsive ── */
@media (max-width: 960px) {
  .artifact-gallery { grid-template-columns: 1fr 1fr; }
  .hero-caps { grid-template-columns: 1fr 1fr; }
  .hero-plate { padding: 2rem 1.75rem; }
}
@media (max-width: 640px) {
  .artifact-gallery { grid-template-columns: 1fr; }
  .hero-caps { grid-template-columns: 1fr 1fr; gap: 0.6rem; }
  .hero-plate { padding: 1.5rem 1.25rem; }
  .showcase-grid { grid-template-columns: 1fr; }
  .hero-screen { display: none; }
}