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

:root {
  --bg: #070c18;
  --bg-card: #0a1020;
  --bg-card-hover: #0d1428;
  --border: #151e35;
  --border-accent: #1e2d4a;
  --text: #6f819e;
  --text-bright: #dce4f0;
  --text-dim: #3a4f6a;
  --cyan: #2ee0ff;
  --green: #4cff88;
  --yellow: #ffd166;
  --red: #ff6b6b;
  --water: #4ab8ff;
  --fire: #ff7043;
  --plant: #66bb6a;
  --font: 'Martian Mono', monospace;
}

html { font-size: 14px; scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.7;
  min-height: 100vh;
}

a { color: var(--cyan); text-decoration: none; }
a:hover { color: var(--text-bright); }

/* ─── Header ─── */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(7, 12, 24, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  padding: 0 2rem;
}

.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 56px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-nl {
  background: var(--cyan);
  color: var(--bg);
  font-weight: 500;
  font-size: 0.75rem;
  padding: 3px 6px;
  letter-spacing: 0.05em;
}

.logo-name {
  color: var(--text-bright);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
}

.logo-tag {
  color: var(--text-dim);
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  display: none;
}

@media (min-width: 640px) { .logo-tag { display: inline; } }

nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

nav a {
  color: var(--text);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: color 0.2s;
}

nav a:hover { color: var(--text-bright); }

.btn-field {
  border: 1px solid var(--cyan) !important;
  color: var(--cyan) !important;
  padding: 5px 12px;
  font-size: 0.7rem !important;
  letter-spacing: 0.06em;
  transition: background 0.2s !important;
}

.btn-field:hover {
  background: var(--cyan) !important;
  color: var(--bg) !important;
}

/* ─── Hero ─── */
.hero {
  max-width: 1100px;
  margin: 0 auto;
  padding: 5rem 2rem 4rem;
  border-bottom: 1px solid var(--border);
}

.hero-label {
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  color: var(--cyan);
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--text-bright);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

.hero-sub {
  max-width: 560px;
  font-size: 0.85rem;
  color: var(--text);
  margin-bottom: 2rem;
}

.hero-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--text-dim);
}

.hero-status strong { color: var(--green); }

.dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--text-dim);
}

.dot.active {
  background: var(--green);
  box-shadow: 0 0 8px var(--green);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

/* ─── Sections ─── */
.section {
  max-width: 1100px;
  margin: 0 auto;
  padding: 4rem 2rem;
  border-bottom: 1px solid var(--border);
}

.section-header {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 2rem;
}

.section-header h3 {
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-bright);
  font-weight: 400;
}

.section-sub {
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 0.08em;
}

/* ─── Doc Cards ─── */
.doc-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 1.75rem;
  transition: border-color 0.2s;
}

.doc-card:hover { border-color: var(--border-accent); }

.doc-card.featured {
  border-left: 3px solid var(--cyan);
  margin-bottom: 3rem;
}

.doc-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 1rem;
}

.doc-id {
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  color: var(--text-dim);
}

.doc-class {
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  padding: 2px 6px;
  text-transform: uppercase;
}

.doc-class.public { border: 1px solid var(--green); color: var(--green); }
.doc-class.restricted { border: 1px solid var(--yellow); color: var(--yellow); }
.doc-class.classified { border: 1px solid var(--red); color: var(--red); }

.doc-date {
  font-size: 0.6rem;
  color: var(--text-dim);
  margin-left: auto;
}

.doc-card h2 {
  font-size: 1.1rem;
  color: var(--text-bright);
  font-weight: 400;
  margin-bottom: 1rem;
  line-height: 1.3;
}

.doc-card h4 {
  font-size: 0.85rem;
  color: var(--text-bright);
  font-weight: 400;
  margin-bottom: 0.75rem;
}

.doc-card p {
  font-size: 0.78rem;
  color: var(--text);
  margin-bottom: 0.75rem;
}

.doc-note {
  font-size: 0.72rem !important;
  color: var(--text-dim) !important;
  padding: 8px 12px;
  border-left: 2px solid var(--border-accent);
  margin-top: 0.5rem !important;
}

.doc-note.redacted {
  border-left-color: var(--yellow);
  color: var(--yellow) !important;
  opacity: 0.7;
  font-family: var(--font);
}

blockquote {
  border-left: 2px solid var(--border-accent);
  padding: 0.75rem 1rem;
  margin: 1.25rem 0;
}

blockquote p, blockquote {
  font-size: 0.78rem;
  color: var(--text);
  font-style: italic;
}

cite {
  display: block;
  font-style: normal;
  font-size: 0.65rem;
  color: var(--text-dim);
  letter-spacing: 0.06em;
  margin-top: 0.5rem;
}

.doc-footer {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  color: var(--text-dim);
}

.doc-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1rem;
}

/* ─── Elementos ─── */
.elem { font-weight: 500; }
.elem.water { color: var(--water); }
.elem.fire { color: var(--fire); }
.elem.plant { color: var(--plant); }

/* ─── CTA ─── */
.cta-link {
  display: inline-block;
  margin-top: 1.25rem;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--cyan);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s;
}

.cta-link:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* ─── Kodex ─── */
.kodex-intro {
  font-size: 0.78rem;
  color: var(--text);
  max-width: 640px;
  margin-bottom: 2rem;
}

.kodex-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.kodex-entry {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 1.25rem;
  transition: border-color 0.2s;
}

.kodex-entry:hover { border-color: var(--border-accent); }

.kodex-entry.kodex-unknown {
  opacity: 0.5;
  border-style: dashed;
}

.kodex-header {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 0.75rem;
}

.kodex-id {
  font-size: 0.6rem;
  color: var(--text-dim);
  letter-spacing: 0.08em;
}

.kodex-name {
  font-size: 0.85rem;
  color: var(--text-bright);
}

.kodex-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 0.75rem;
}

.tag {
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 2px 6px;
  border: 1px solid var(--border);
  color: var(--text-dim);
}

.tag.elem.water { border-color: var(--water); color: var(--water); }
.tag.elem.fire { border-color: var(--fire); color: var(--fire); }
.tag.elem.plant { border-color: var(--plant); color: var(--plant); }

.kodex-entry p {
  font-size: 0.72rem;
  color: var(--text);
  line-height: 1.6;
}

.kodex-cta {
  text-align: center;
  padding: 2rem;
  border: 1px solid var(--border);
  border-radius: 2px;
}

.kodex-cta p {
  font-size: 0.78rem;
  color: var(--text);
  margin-bottom: 0;
}

.kodex-cta strong { color: var(--text-bright); }

/* ─── Footer ─── */
footer {
  border-top: 1px solid var(--border);
  padding: 2.5rem 2rem;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-left {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.72rem;
  color: var(--text-dim);
}

.logo-nl.small {
  font-size: 0.65rem;
  padding: 2px 5px;
  background: var(--text-dim);
  color: var(--bg);
}

.footer-right p {
  font-size: 0.65rem;
  color: var(--text-dim);
  line-height: 1.6;
  margin-bottom: 0.25rem;
}

.footer-note { font-size: 0.6rem !important; opacity: 0.6; }

.footer-bottom {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  font-size: 0.6rem;
  color: var(--text-dim);
  letter-spacing: 0.06em;
}

@media (max-width: 640px) {
  .footer-inner { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 0.5rem; }
  nav a:not(.btn-field) { display: none; }
}