@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;600&family=Staatliches&display=swap');

/* --- DESIGN TOKENS --- */
:root {
  --black: #0D0D0D;
  --true-black: #000000;
  --grey: #1F1F1F;
  --gold: #D4AF37;
  --blood: #8B0000;
  --off-white: #F5F2EA;
  --font-command: 'Staatliches', sans-serif;
  --font-execution: 'Montserrat', sans-serif;
  --base-unit: 8px;
}

/* --- SYSTEM RESET --- */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  border-radius: 0; /* Prohibition of the rounded corner */
}

html {
  scroll-behavior: smooth;
  background-color: var(--black);
  color: var(--off-white);
  font-family: var(--font-execution);
  font-size: 17px;
  font-weight: 300;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

body {
  overflow-x: hidden;
  background-color: var(--black);
}

/* --- TYPOGRAPHY --- */
h1, h2, h3, h4, .command-font {
  font-family: var(--font-command);
  text-transform: uppercase;
  color: var(--off-white);
}

h1 {
  font-size: 88px;
  line-height: 0.95;
  letter-spacing: 0.02em;
  margin-bottom: 24px;
}

h2 {
  font-size: 56px;
  line-height: 0.95;
  letter-spacing: 0.02em;
  margin-bottom: 24px;
}

h3 {
  font-size: 36px;
  line-height: 1.1;
  letter-spacing: 0.01em;
  margin-bottom: 16px;
}

h4 {
  font-size: 24px;
  line-height: 1.1;
  letter-spacing: 0.01em;
  margin-bottom: 16px;
}

p {
  margin-bottom: 24px;
  color: var(--off-white);
  opacity: 0.85;
}

p.lead {
  font-size: 19px;
  line-height: 1.4;
  font-weight: 400;
  opacity: 1;
}

p.micro, .micro-text {
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  opacity: 0.6;
}

a {
  color: var(--off-white);
  text-decoration: none;
  transition: color 0.2s ease, border-color 0.2s ease;
}

/* Custom capitalisation hierarchy helper */
.authority-word {
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

/* --- LAYOUT & CONTAINERS --- */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 48px;
  width: 100%;
}

.section-pad-hero {
  padding: 144px 0;
}

.section-pad-major {
  padding: 96px 0;
}

.section-pad-minor {
  padding: 64px 0;
}

/* Orthogonal Rule lines */
.rule-thin {
  height: 1px;
  background-color: var(--grey);
  border: none;
}

.rule-heavy {
  height: 4px;
  background-color: var(--grey);
  border: none;
}

.rule-blood {
  height: 1px;
  background-color: var(--blood);
  border: none;
}

.rule-gold {
  height: 1px;
  background-color: var(--gold);
  border: none;
}

/* The Vacuum of Efficiency - negative black space */
.vacuum-space {
  background-color: var(--true-black);
}

/* --- NAVIGATION HEADER --- */
.site-header {
  border-bottom: 1px solid var(--grey);
  background-color: rgba(13, 13, 13, 0.95);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(10px);
}

.site-header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.insignia-link {
  display: flex;
  align-items: center;
  gap: 12px;
}

.insignia-mark {
  font-family: var(--font-command);
  font-size: 32px;
  color: var(--gold);
  letter-spacing: 0.05em;
  line-height: 1;
}

.insignia-year {
  font-family: var(--font-command);
  font-size: 14px;
  color: var(--gold);
  letter-spacing: 0.1em;
  opacity: 0.8;
  border-left: 1px solid var(--grey);
  padding-left: 12px;
  height: 16px;
  display: flex;
  align-items: center;
}

.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
}

.nav-link {
  font-size: 13px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: 400;
  opacity: 0.7;
}

.nav-link:hover, .nav-link.active {
  opacity: 1;
  color: var(--gold);
}

/* --- MONOLITH HERO LAYOUT --- */
.hero-monolith {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--grey);
}

.hero-monolith-content {
  max-width: 800px;
}

.hero-tagline {
  color: var(--gold) !important;
  font-family: var(--font-command);
  font-size: 20px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

/* Three Verticals Grid on P01 */
.three-verticals {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-bottom: 1px solid var(--grey);
}

.vertical-column {
  border-right: 1px solid var(--grey);
  padding: 64px 48px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 380px;
  background-color: var(--black);
  transition: background-color 0.3s ease;
}

.vertical-column:last-child {
  border-right: none;
}

.vertical-column:hover {
  background-color: var(--true-black);
}

.vertical-column h3 {
  color: var(--gold);
}

.vertical-column p {
  font-size: 15px;
  opacity: 0.7;
  flex-grow: 1;
  margin-bottom: 32px;
}

/* Severe CTA Link */
.action-link {
  font-family: var(--font-command);
  font-size: 18px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--off-white);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid transparent;
  padding-bottom: 4px;
}

.action-link:hover {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.action-link span {
  font-size: 14px;
  transition: transform 0.2s ease;
}

.action-link:hover span {
  transform: translateX(4px);
}

/* Massive buttons for primary CTA */
.btn-sovereign {
  display: inline-block;
  background-color: var(--true-black);
  border: 1px solid var(--grey);
  color: var(--off-white);
  font-family: var(--font-command);
  font-size: 18px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 16px 32px;
  cursor: pointer;
  text-align: center;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.btn-sovereign:hover {
  border-color: var(--gold);
  background-color: var(--grey);
  color: var(--gold);
}

.btn-primary-command {
  border: 1px solid var(--gold);
  color: var(--gold);
}

.btn-primary-command:hover {
  background-color: var(--gold);
  color: var(--true-black);
}

/* --- MANIFESTO ESSAY LAYOUT (P02, P20) --- */
.manifesto-layout {
  max-width: 720px;
  margin: 0 auto;
}

.scroll-snap-container {
  height: calc(100vh - 80px);
  scroll-snap-type: y mandatory;
  overflow-y: scroll;
}

.scroll-snap-section {
  height: calc(100vh - 80px);
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border-bottom: 1px solid var(--grey);
  padding: 64px 0;
}

.principle-num {
  font-family: var(--font-command);
  font-size: 160px;
  line-height: 0.8;
  color: var(--blood);
  margin-bottom: 16px;
  opacity: 0.8;
}

.principle-title {
  margin-bottom: 24px;
}

/* --- CHRONICLE TIMELINE LAYOUT (P03) --- */
.timeline-sticky-bar {
  background-color: var(--true-black);
  border-bottom: 1px solid var(--grey);
  position: sticky;
  top: 80px;
  z-index: 90;
}

.timeline-nav {
  display: flex;
  justify-content: space-between;
  list-style: none;
  padding: 16px 0;
  overflow-x: auto;
}

.timeline-nav-item a {
  font-family: var(--font-command);
  font-size: 18px;
  letter-spacing: 0.05em;
  opacity: 0.5;
  padding: 8px 16px;
}

.timeline-nav-item a:hover, .timeline-nav-item a.active {
  opacity: 1;
  color: var(--gold);
  border-bottom: 2px solid var(--gold);
}

.chronicle-section {
  padding: 120px 0;
  border-bottom: 1px solid var(--grey);
}

/* Drop caps */
.drop-cap::first-letter {
  font-family: var(--font-command);
  font-size: 88px;
  line-height: 0.75;
  float: left;
  padding-right: 12px;
  color: var(--blood);
  text-transform: uppercase;
}

/* --- THE 4x4 GRID (P10) --- */
.solutions-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-left: 1px solid var(--grey);
  border-top: 1px solid var(--grey);
}

.solution-card {
  border-right: 1px solid var(--grey);
  border-bottom: 1px solid var(--grey);
  padding: 40px;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background-color: var(--black);
  transition: border-color 0.3s ease;
}

.solution-card:hover {
  border-color: var(--blood);
  background-color: var(--true-black);
}

.solution-card h3 {
  font-size: 24px;
  margin-bottom: 12px;
}

.solution-card p {
  font-size: 14px;
  opacity: 0.7;
  margin-bottom: 24px;
}

.solutions-filter-bar {
  display: flex;
  gap: 16px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.filter-btn {
  background: none;
  border: 1px solid var(--grey);
  color: var(--off-white);
  font-family: var(--font-command);
  font-size: 14px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 8px 16px;
  cursor: pointer;
}

.filter-btn:hover, .filter-btn.active {
  border-color: var(--gold);
  color: var(--gold);
  background-color: var(--grey);
}

/* --- SOVEREIGN PULL-QUOTE --- */
.sovereign-quote {
  border-left: 4px solid var(--blood);
  padding-left: 32px;
  margin: 48px 0;
}

.sovereign-quote-text {
  font-family: var(--font-command);
  font-size: 28px;
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: var(--off-white);
  margin-bottom: 12px;
  text-transform: uppercase;
}

.sovereign-quote-author {
  font-size: 13px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  opacity: 0.6;
}

/* --- THE SUBJUGATED SPHERE SVG WATERMARK --- */
.subjugated-sphere-bg {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 500px;
  height: 500px;
  z-index: -1;
  opacity: 0.03;
  pointer-events: none;
}

/* --- BUREAUCRATIC FORM (P29) --- */
.bureaucratic-form-container {
  max-width: 600px;
  margin: 0 auto;
  border: 1px solid var(--grey);
  padding: 48px;
  background-color: var(--true-black);
}

.form-group {
  margin-bottom: 32px;
}

.form-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  background-color: var(--black);
  border: 1px solid var(--grey);
  border-radius: 2px; /* Small concession for browser rendering */
  color: var(--off-white);
  font-family: var(--font-execution);
  font-size: 15px;
  padding: 14px;
  outline: none;
  transition: border-color 0.2s ease;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--blood);
  box-shadow: 0 0 0 2px rgba(139, 0, 0, 0.2);
}

.form-error {
  color: var(--blood);
  font-size: 13px;
  margin-top: 8px;
  display: none;
}

.form-success-block {
  text-align: center;
  display: none;
  padding: 32px 0;
}

.form-success-block h3 {
  color: var(--gold);
  margin-bottom: 16px;
}

/* --- FOOTER --- */
.site-footer {
  border-top: 1px solid var(--grey);
  padding: 64px 0;
  background-color: var(--true-black);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-insignia {
  font-family: var(--font-command);
  font-size: 24px;
  color: var(--gold);
}

.footer-tagline {
  font-size: 13px;
  letter-spacing: 0.05em;
  opacity: 0.5;
  text-transform: uppercase;
}

.footer-seo-strip {
  margin-top: 48px;
  border-top: 1px solid #141414;
  padding-top: 24px;
  color: var(--grey);
  font-size: 11px;
  line-height: 1.6;
}

/* --- DYNAMIC ELEMENTS --- */
/* Score gauge */
.score-gauge-container {
  position: relative;
  width: 240px;
  height: 240px;
  margin: 0 auto 32px;
}

.score-gauge-svg {
  transform: rotate(-90deg);
}

.score-gauge-bg {
  fill: none;
  stroke: var(--grey);
  stroke-width: 8;
}

.score-gauge-fill {
  fill: none;
  stroke: var(--gold);
  stroke-width: 8;
  stroke-dasharray: 628;
  stroke-dashoffset: 628;
  transition: stroke-dashoffset 2s cubic-bezier(0.1, 0.8, 0.2, 1);
}

.score-gauge-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-command);
  font-size: 48px;
  color: var(--gold);
}

/* Concentric SVG master diagram */
.arch-diagram-container {
  display: flex;
  justify-content: center;
  margin: 48px 0;
}

.arch-layer {
  fill: none;
  stroke-width: 2;
  cursor: pointer;
  transition: stroke-width 0.2s, stroke 0.2s;
}

.arch-layer-bg {
  fill: var(--true-black);
  opacity: 0.4;
}

.arch-layer-1 { stroke: #333333; }
.arch-layer-2 { stroke: #555555; }
.arch-layer-3 { stroke: #777777; }
.arch-layer-4 { stroke: var(--gold); }

.arch-layer:hover {
  stroke-width: 4;
  stroke: var(--blood);
}

.arch-connector {
  stroke: var(--blood);
  stroke-width: 1px;
  stroke-dasharray: 4;
}

/* Focused elements ring */
:focus-visible {
  outline: 2px solid var(--blood) !important;
}

/* Custom severe scrollbar */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: var(--true-black);
}

::-webkit-scrollbar-thumb {
  background: var(--grey);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--gold);
}

/* --- RESPONSIVE ADJUSTMENTS --- */
@media (max-width: 1024px) {
  h1 { font-size: 64px; }
  h2 { font-size: 44px; }
  .three-verticals {
    grid-template-columns: 1fr;
  }
  .vertical-column {
    border-right: none;
    border-bottom: 1px solid var(--grey);
    min-height: auto;
    padding: 48px 32px;
  }
  .vertical-column:last-child {
    border-bottom: none;
  }
  .solutions-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  h1 { font-size: 48px; }
  h2 { font-size: 32px; }
  .container {
    padding: 0 24px;
  }
  .solutions-grid {
    grid-template-columns: 1fr;
  }
  .site-header .container {
    flex-direction: column;
    height: auto;
    padding: 16px 24px;
    gap: 16px;
  }
  .nav-links {
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
  }
  .footer-content {
    flex-direction: column;
    gap: 24px;
    text-align: center;
  }
}