/* ============================================
   KATANGAVOX — Design System
   Activist · Dynamic · Katanga First
   ============================================ */

/* --- FONTS --- */
@import url('https://fonts.googleapis.com/css2?family=Archivo+Black&family=Archivo+Narrow:ital,wght@0,400;0,500;0,600;0,700;1,600&display=swap');

/* --- DESIGN TOKENS --- */
:root {
  /* Type Scale */
  --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem  + 0.35vw, 1rem);
  --text-base: clamp(1rem,     0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem    + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem,   1.2rem  + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem,     1.2rem  + 2.5vw,  3.5rem);
  --text-3xl:  clamp(2.5rem,   1rem    + 4vw,    5rem);
  --text-hero: clamp(3rem,     0.5rem  + 7vw,    8rem);

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Content Widths */
  --content-narrow:  640px;
  --content-default: 960px;
  --content-wide:    1200px;

  /* Radius */
  --radius-sm:   0;
  --radius-md:   0;
  --radius-lg:   0;
  --radius-full: 9999px;

  /* Transitions */
  --transition: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Fonts */
  --font-display: 'Archivo Black', 'Arial Black', sans-serif;
  --font-body:    'Archivo Narrow', 'Arial Narrow', sans-serif;

  /* KATANGAVOX PALETTE — Revolutionary Poster (paper default) */
  --color-bg:             #e8e0cf;
  --color-surface:        #f1eadb;
  --color-surface-2:      #dcd2bd;
  --color-surface-offset: #cfc3a9;
  --color-border:         #171411;
  --color-divider:        #171411;

  --color-text:         #0b0a09;
  --color-text-muted:   #3d3730;
  --color-text-faint:   #6b6255;
  --color-text-inverse: #f1eadb;

  /* Copper Orange — primary accent (from logo mark) */
  --color-primary:           #C8102E;
  --color-primary-hover:     #9f0c24;
  --color-primary-active:    #720819;
  --color-primary-highlight: #efc7cd;

  /* Revolutionary Red */
  --color-red:      #C8102E;
  --color-red-dk:   #8C1515;

  /* Navy Blue — secondary accent (from logo slash) */
  --color-navy:      #1B2D5B;
  --color-navy-lt:   #2a4480;
  --color-navy-dim:  #0f1c3a;

  /* Katanga flag green */
  --color-green:    #1E7A34;

  /* Gold (from logo sound waves) */
  --color-gold:    #E8A21B;
  --color-gold-lt: #f5c842;

  --shadow-sm: 0 1px 3px rgba(25,21,16,0.1);
  --shadow-md: 0 4px 16px rgba(25,21,16,0.12);
  --shadow-lg: 0 12px 40px rgba(25,21,16,0.18);
}

/* Dark mode override */
[data-theme="dark"] {
  --color-bg:             #090807;
  --color-surface:        #11100e;
  --color-surface-2:      #1b1814;
  --color-surface-offset: #252019;
  --color-border:         #7c7364;
  --color-divider:        #4b453b;

  --color-text:         #f1eadb;
  --color-text-muted:   #c1b7a3;
  --color-text-faint:   #867d6c;
  --color-text-inverse: #090807;

  --color-primary:           #e31937;
  --color-primary-hover:     #ff2747;
  --color-primary-active:    #b50e28;
  --color-primary-highlight: #3b0b13;

  --color-red:      #e04155;
  --color-red-dk:   #C8102E;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.4);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.5);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.6);
}

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

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: var(--space-16);
}

body {
  min-height: 100dvh;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.65;
  transition: background-color 0.3s ease, color 0.3s ease;
}

img, picture, video, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  text-wrap: balance;
  line-height: 1.1;
}

p, li, figcaption {
  text-wrap: pretty;
  max-width: 72ch;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  cursor: pointer;
  background: none;
  border: none;
  font: inherit;
  color: inherit;
}

ul[role="list"], ol[role="list"] {
  list-style: none;
}

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

::selection {
  background: color-mix(in oklch, var(--color-primary) 30%, transparent);
  color: var(--color-text);
}

a, button, [role="button"] {
  transition: color var(--transition), background var(--transition),
    border-color var(--transition), opacity var(--transition);
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border-width: 0;
}

/* ============================================
   LAYOUT UTILITIES
   ============================================ */
.container {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-4), 5vw, var(--space-12));
}

.container--narrow {
  max-width: var(--content-default);
}

/* ============================================
   HEADER & NAV
   ============================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in oklch, var(--color-bg) 92%, transparent);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition), box-shadow var(--transition);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding-block: var(--space-4);
}

/* Logo */
.site-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  flex-shrink: 0;
}

.logo-mark {
  height: 44px;
  width: auto;
  flex-shrink: 0;
  object-fit: contain;
  display: block;
}

/* The actual KatangaVox logo image — displayed as provided */
.logo-img {
  height: 52px;
  width: auto;
  display: block;
  object-fit: contain;
}

/* Logo is transparent — blends with the background on both themes.
   In dark mode, lift it slightly for legibility. */
[data-theme="dark"] .logo-img {
  filter: brightness(1.35) saturate(1.1);
}

.logo-text {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.02em;
}

.logo-text span {
  color: var(--color-primary);
}

/* Nav */
.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  list-style: none;
}

.nav-links a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  transition: color var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-primary);
}

/* Header Controls */
.header-controls {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.lang-toggle {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  padding: var(--space-1) var(--space-3);
  background: transparent;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition);
}

.lang-toggle:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.lang-toggle .lang-active {
  color: var(--color-primary);
}

.theme-toggle {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  transition: all var(--transition);
}

.theme-toggle:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* Mobile hamburger */
.nav-toggle {
  display: none;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  flex-direction: column;
  gap: 5px;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
}

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(0,0,0,0.92) 0%,
    rgba(0,0,0,0.55) 45%,
    rgba(0,0,0,0.15) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  padding-block: var(--space-24) var(--space-20);
  width: 100%;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-5);
}

.hero-eyebrow::before {
  content: '';
  display: block;
  width: 28px;
  height: 2px;
  background: var(--color-primary);
}

.hero-title {
  font-family: var(--font-display);
  font-size: var(--text-hero);
  font-weight: 700;
  color: #ffffff;
  line-height: 0.92;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin-bottom: var(--space-6);
  max-width: 16ch;
}

.hero-title em {
  font-style: normal;
  color: var(--color-gold-lt);
}

.hero-desc {
  font-size: var(--text-lg);
  color: rgba(240,237,230,0.8);
  max-width: 52ch;
  line-height: 1.5;
  margin-bottom: var(--space-8);
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.btn-primary:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px color-mix(in oklch, var(--color-primary) 40%, transparent);
}

.btn-outline {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.4);
}

.btn-outline:hover {
  border-color: #fff;
  background: rgba(255,255,255,0.08);
}

/* ============================================
   TICKER BAR
   ============================================ */
.ticker-bar {
  background: var(--color-red);
  overflow: hidden;
  padding-block: var(--space-2);
}

[data-theme="dark"] .ticker-bar {
  background: var(--color-red-dk);
}

.ticker-inner {
  display: flex;
  align-items: stretch;
  position: relative;
}

.ticker-label {
  flex-shrink: 0;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #fff;
  background: rgba(0,0,0,0.4);
  padding: var(--space-1) var(--space-5);
  white-space: nowrap;
  display: flex;
  align-items: center;
  position: relative;
  z-index: 10;
}

.ticker-scroll-area {
  flex: 1;
  overflow: hidden;
  position: relative;
}

.ticker-track {
  display: flex;
  gap: var(--space-10);
  animation: ticker-scroll 40s linear infinite;
  white-space: nowrap;
  padding-block: var(--space-1);
}

.ticker-track:hover {
  animation-play-state: paused;
}

.ticker-item {
  font-size: var(--text-xs);
  font-weight: 500;
  color: rgba(255,255,255,0.9);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.ticker-item::before {
  content: '◆';
  font-size: 0.5em;
  opacity: 0.6;
}

@keyframes ticker-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============================================
   SECTION COMMON
   ============================================ */
.section {
  padding-block: clamp(var(--space-12), 8vw, var(--space-24));
}

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}

.section-eyebrow::before {
  content: '';
  display: block;
  width: 20px;
  height: 2px;
  background: var(--color-primary);
}

.section-title {
  font-size: var(--text-2xl);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--color-text);
  line-height: 1.05;
  margin-bottom: var(--space-3);
}

.section-subtitle {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 56ch;
  line-height: 1.6;
}

/* ============================================
   TOPICS GRID
   ============================================ */
.topics-section {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.topics-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-6);
  margin-bottom: var(--space-10);
  flex-wrap: wrap;
}

.topics-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-3);
}

.topic-card {
  position: relative;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-5) var(--space-4);
  cursor: pointer;
  transition: all var(--transition);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  text-decoration: none;
  color: inherit;
}

.topic-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--topic-color, var(--color-primary));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.topic-card:hover {
  border-color: var(--topic-color, var(--color-primary));
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.topic-card:hover::before {
  transform: scaleX(1);
}

.topic-icon {
  width: 36px;
  height: 36px;
  margin-bottom: var(--space-2);
  color: var(--topic-color, var(--color-primary));
  flex-shrink: 0;
}

.topic-icon svg {
  width: 100%;
  height: 100%;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.topic-card:hover .topic-icon svg {
  transform: scale(1.12);
}

.topic-name {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--color-text);
}

.topic-count {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

/* ============================================
   FEATURED ARTICLES
   ============================================ */
.featured-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: var(--space-4);
}

.featured-grid .article-card:first-child {
  grid-column: 1 / -1;
}

.article-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition);
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
}

.article-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.article-card--hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 360px;
}

.article-card--hero .article-img {
  height: 100%;
}

.article-img {
  position: relative;
  height: 220px;
  overflow: hidden;
  background: var(--color-surface-offset);
}

.article-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.16,1,0.3,1);
}

.article-card:hover .article-img img {
  transform: scale(1.04);
}

.article-topic-tag {
  position: absolute;
  top: var(--space-3);
  left: var(--space-3);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fff;
  background: var(--color-primary);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-sm);
}

.article-body {
  padding: var(--space-5) var(--space-6);
  display: flex;
  flex-direction: column;
  flex: 1;
  justify-content: space-between;
  gap: var(--space-3);
}

.article-card--hero .article-body {
  padding: var(--space-8) var(--space-8);
  justify-content: center;
}

.article-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--color-text);
}

.article-card:not(.article-card--hero) .article-title {
  font-size: var(--text-lg);
}

.article-excerpt {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.article-meta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.article-date,
.article-readtime {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  display: flex;
  align-items: center;
  gap: var(--space-1);
}

.article-readtime::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--color-primary);
  margin-right: var(--space-1);
}

.read-more {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-top: var(--space-2);
  transition: gap var(--transition);
}

.read-more:hover {
  gap: var(--space-3);
}

/* ============================================
   HERITAGE STRIP — 11 JULY 1960
   ============================================ */
.heritage-strip {
  background: #191510;
  color: #f0ead9;
  position: relative;
}

/* Order matches the State of Katanga flag: red, green diagonal, white */
.flag-stripe {
  height: 6px;
  background: linear-gradient(
    100deg,
    #C8102E 0%, #C8102E 34%,
    #1E7A34 34%, #1E7A34 67%,
    #f4efe4 67%, #f4efe4 100%
  );
}

.heritage-inner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(var(--space-8), 6vw, var(--space-20));
  align-items: center;
  padding-block: clamp(var(--space-10), 6vw, var(--space-16));
}

.heritage-date-block {
  text-align: left;
  border-right: 3px solid var(--color-red);
  padding-right: clamp(var(--space-6), 4vw, var(--space-16));
}

.heritage-date {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5.5vw, 4.5rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-gold);
  line-height: 1;
}

.heritage-years {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  letter-spacing: 0.25em;
  color: var(--color-red);
  margin-top: var(--space-2);
}

.heritage-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: #f0ead9;
  margin-bottom: var(--space-3);
  text-transform: uppercase;
}

.heritage-body {
  font-size: var(--text-base);
  color: rgba(240,234,217,0.75);
  line-height: 1.7;
  max-width: 60ch;
}

@media (max-width: 768px) {
  .heritage-inner {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
  .heritage-date-block {
    border-right: none;
    border-left: 3px solid var(--color-red);
    padding-right: 0;
    padding-left: var(--space-4);
  }
}

/* ============================================
   MISSION STRIP
   ============================================ */
.mission-strip {
  background: var(--color-navy);
  position: relative;
  overflow: hidden;
}

.mission-strip::before {
  content: 'FREE KATANGA';
  position: absolute;
  right: -2%;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-display);
  font-size: clamp(4rem, 12vw, 10rem);
  font-weight: 700;
  color: rgba(255,255,255,0.06);
  white-space: nowrap;
  pointer-events: none;
  letter-spacing: -0.03em;
}

.mission-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
  padding-block: clamp(var(--space-12), 8vw, var(--space-20));
}

.mission-text {
  position: relative;
  z-index: 1;
}

.mission-eyebrow {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
  margin-bottom: var(--space-4);
}

.mission-title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: #ffffff;
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-5);
}

.mission-body {
  font-size: var(--text-base);
  color: rgba(255,255,255,0.8);
  line-height: 1.7;
  margin-bottom: var(--space-6);
}

.btn-white {
  background: #fff;
  color: var(--color-primary);
  border-color: #fff;
}

.btn-white:hover {
  background: rgba(255,255,255,0.9);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}

.mission-image {
  position: relative;
  z-index: 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/3;
}

.mission-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ============================================
   PILLARS SECTION
   ============================================ */
.pillars-section {
  background: var(--color-bg);
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  margin-top: var(--space-10);
}

.pillar-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  background: var(--color-surface);
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.pillar-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.16,1,0.3,1);
}

.pillar-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: color-mix(in oklch, var(--color-primary) 30%, var(--color-border));
}

.pillar-card:hover::after {
  transform: scaleX(1);
}

.pillar-number {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 700;
  color: var(--color-primary);
  opacity: 0.25;
  line-height: 1;
  margin-bottom: var(--space-3);
}

.pillar-title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.pillar-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ============================================
   NEWSLETTER SECTION
   ============================================ */
.newsletter-section {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.newsletter-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-10);
  flex-wrap: wrap;
}

.newsletter-text {
  flex: 1;
  min-width: 260px;
}

.newsletter-form {
  display: flex;
  gap: var(--space-2);
  flex: 1;
  max-width: 480px;
}

.newsletter-form input {
  flex: 1;
  padding: var(--space-3) var(--space-5);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: var(--text-base);
  color: var(--color-text);
  transition: border-color var(--transition);
}

.newsletter-form input::placeholder {
  color: var(--color-text-faint);
}

.newsletter-form input:focus {
  outline: none;
  border-color: var(--color-primary);
}

/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding-block: var(--space-16) var(--space-8);
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-12);
  padding-bottom: var(--space-12);
  border-bottom: 1px solid var(--color-border);
}

.footer-brand p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-4);
  line-height: 1.7;
  max-width: 34ch;
}

.footer-col-title {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text);
  margin-bottom: var(--space-5);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  list-style: none;
}

.footer-links a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  transition: color var(--transition);
}

.footer-links a:hover {
  color: var(--color-primary);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.footer-copy {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.social-links {
  display: flex;
  gap: var(--space-3);
}

.social-link {
  width: 34px;
  height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  font-size: 14px;
  transition: all var(--transition);
}

.social-link:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* ============================================
   MOBILE NAV DRAWER
   ============================================ */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 200;
  pointer-events: none;
}

.mobile-nav.open {
  pointer-events: all;
}

.mobile-nav-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.6);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.mobile-nav.open .mobile-nav-overlay {
  opacity: 1;
}

.mobile-nav-drawer {
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: min(320px, 85vw);
  background: var(--color-surface);
  border-left: 1px solid var(--color-border);
  padding: var(--space-6);
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.16,1,0.3,1);
  overflow-y: auto;
}

.mobile-nav.open .mobile-nav-drawer {
  transform: translateX(0);
}

.mobile-nav-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-8);
}

.mobile-nav-close {
  width: 36px; height: 36px;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  font-size: 18px;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  list-style: none;
}

.mobile-nav-links a {
  display: block;
  padding: var(--space-3) var(--space-2);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  border-bottom: 1px solid var(--color-border);
  transition: color var(--transition), padding-left var(--transition);
}

.mobile-nav-links a:hover {
  color: var(--color-primary);
  padding-left: var(--space-3);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .topics-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .mobile-nav { display: block; }

  .hero-title { letter-spacing: -0.025em; }

  .featured-grid {
    grid-template-columns: 1fr;
  }

  .featured-grid .article-card:first-child {
    grid-column: 1;
  }

  .article-card--hero {
    grid-template-columns: 1fr;
  }

  .article-card--hero .article-img {
    height: 240px;
  }

  .topics-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .mission-inner {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .pillars-grid {
    grid-template-columns: 1fr;
  }

  .newsletter-inner {
    flex-direction: column;
    align-items: stretch;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .topics-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .newsletter-form {
    flex-direction: column;
  }
}

/* ============================================
   KATANGAVOX 2.0 — UNCOMPROMISING POSTER SYSTEM
   ============================================ */

body {
  background-image:
    linear-gradient(rgba(11, 10, 9, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11, 10, 9, 0.025) 1px, transparent 1px);
  background-size: 24px 24px;
  line-height: 1.5;
}

[data-theme="dark"] body {
  background-image:
    linear-gradient(rgba(241, 234, 219, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(241, 234, 219, 0.018) 1px, transparent 1px);
}

.site-header {
  background: color-mix(in srgb, var(--color-bg) 96%, transparent);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-bottom: 3px solid var(--color-text);
}

.site-header.scrolled {
  box-shadow: none;
}

.header-inner {
  padding-block: var(--space-3);
}

.logo-img {
  height: 58px;
}

.nav-links {
  gap: var(--space-8);
}

.nav-links a {
  position: relative;
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--color-text);
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -6px;
  height: 3px;
  background: var(--color-primary);
  transition: right var(--transition);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  right: 0;
}

.lang-toggle,
.theme-toggle,
.nav-toggle,
.mobile-nav-close {
  border: 2px solid currentColor;
  border-radius: 0;
}

.hero {
  min-height: calc(100vh - 84px);
  border-bottom: 8px solid var(--color-primary);
}

.hero-bg img {
  filter: saturate(0.65) contrast(1.2);
}

.hero-bg::after {
  background:
    linear-gradient(108deg, rgba(0, 0, 0, 0.96) 0 42%, rgba(0, 0, 0, 0.7) 61%, rgba(0, 0, 0, 0.18) 100%),
    linear-gradient(to top, rgba(0, 0, 0, 0.88), transparent 55%);
}

.hero::after {
  content: "";
  position: absolute;
  z-index: 1;
  right: -12vw;
  bottom: -18vh;
  width: 45vw;
  height: 70vh;
  background: rgba(200, 16, 46, 0.72);
  transform: skewX(-16deg);
  mix-blend-mode: multiply;
  pointer-events: none;
}

.hero-content {
  padding-block: clamp(var(--space-20), 11vw, var(--space-32)) var(--space-16);
}

.hero-eyebrow {
  color: #fff;
  background: var(--color-primary);
  padding: var(--space-2) var(--space-4);
  letter-spacing: 0.16em;
  margin-bottom: var(--space-6);
}

.hero-eyebrow::before {
  display: none;
}

.hero-title {
  font-size: clamp(4.5rem, 10.5vw, 10rem);
  line-height: 0.78;
  letter-spacing: -0.055em;
  max-width: 9ch;
  text-shadow: 6px 6px 0 rgba(0, 0, 0, 0.65);
}

.hero-title em {
  color: #fff;
  -webkit-text-stroke: 3px var(--color-primary);
  text-shadow: 7px 7px 0 var(--color-primary);
}

.hero-desc {
  border-left: 8px solid var(--color-primary);
  padding-left: var(--space-5);
  max-width: 47ch;
  color: #fff;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: clamp(1.1rem, 1rem + 0.7vw, 1.45rem);
  line-height: 1.35;
}

.btn {
  border-radius: 0;
  border-width: 3px;
  padding: var(--space-4) var(--space-6);
  font-family: var(--font-body);
  font-weight: 700;
  letter-spacing: 0.09em;
}

.btn-primary:hover,
.btn-white:hover {
  transform: translate(-4px, -4px);
  box-shadow: 6px 6px 0 var(--color-text);
}

.btn-outline:hover {
  background: #fff;
  color: #0b0a09;
}

.ticker-bar,
[data-theme="dark"] .ticker-bar {
  background: var(--color-primary);
  border-bottom: 3px solid #0b0a09;
  padding-block: 0;
}

.ticker-label {
  background: #0b0a09;
  padding: var(--space-3) var(--space-6);
  letter-spacing: 0.16em;
}

.ticker-track {
  animation-duration: 28s;
  animation-delay: 4s;
  padding-block: var(--space-3);
  padding-left: var(--space-8);
}

.ticker-item {
  font-weight: 700;
  letter-spacing: 0.04em;
}

.section {
  padding-block: clamp(var(--space-16), 9vw, var(--space-32));
}

.section-eyebrow {
  color: var(--color-primary);
  letter-spacing: 0.18em;
}

.section-eyebrow::before {
  width: 42px;
  height: 5px;
  background: var(--color-primary);
}

.section-title {
  max-width: 13ch;
  font-size: clamp(2.75rem, 5.5vw, 5.5rem);
  line-height: 0.9;
  letter-spacing: -0.055em;
  text-transform: uppercase;
}

.section-subtitle {
  border-top: 2px solid var(--color-text);
  padding-top: var(--space-4);
  font-size: var(--text-lg);
  font-weight: 600;
  line-height: 1.35;
}

.topics-section {
  position: relative;
  background: var(--color-surface);
  border-block: 4px solid var(--color-text);
  counter-reset: dossier;
}

.topics-section::before {
  content: "01—10";
  position: absolute;
  right: clamp(var(--space-4), 5vw, var(--space-12));
  top: var(--space-8);
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 8rem);
  color: var(--color-primary);
  opacity: 0.14;
  line-height: 1;
}

.topics-header {
  align-items: center;
  margin-bottom: var(--space-12);
}

.topics-grid {
  gap: 0;
  border-top: 3px solid var(--color-text);
  border-left: 3px solid var(--color-text);
}

.topic-card {
  counter-increment: dossier;
  min-height: 210px;
  background: transparent;
  border: 0;
  border-right: 3px solid var(--color-text);
  border-bottom: 3px solid var(--color-text);
  border-radius: 0;
  padding: var(--space-5);
  display: block;
  overflow: hidden;
  isolation: isolate;
}

.topic-card::before {
  content: counter(dossier, decimal-leading-zero);
  top: var(--space-4);
  left: var(--space-4);
  right: auto;
  width: auto;
  height: auto;
  transform: none;
  background: transparent;
  color: var(--color-primary);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  line-height: 1;
  z-index: 4;
  transition: color 180ms cubic-bezier(0.16, 1, 0.3, 1);
}

.topic-card::after {
  content: "FILE";
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  font-weight: 700;
  letter-spacing: 0.14em;
  font-size: var(--text-xs);
  z-index: 4;
  transition: color 180ms cubic-bezier(0.16, 1, 0.3, 1);
}

.topic-image {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  opacity: 0;
  clip-path: inset(100% 0 0 0);
  transition:
    opacity 180ms cubic-bezier(0.16, 1, 0.3, 1),
    clip-path 420ms cubic-bezier(0.16, 1, 0.3, 1);
}

.topic-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(7, 7, 7, 0.18) 0 26%, rgba(7, 7, 7, 0.92) 100%),
    linear-gradient(90deg, color-mix(in srgb, var(--topic-color) 42%, transparent), transparent 62%);
}

.topic-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.74) contrast(1.08);
  transform: scale(1.045);
  transition: transform 520ms cubic-bezier(0.16, 1, 0.3, 1);
}

.topic-content {
  position: absolute;
  inset: auto var(--space-5) var(--space-5);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.topic-card:hover,
.topic-card:focus {
  color: #fff;
  background: #090909;
  border-color: var(--color-text);
  transform: none;
  box-shadow: none;
}

.topic-card:hover .topic-image,
.topic-card:focus .topic-image {
  opacity: 1;
  clip-path: inset(0);
}

.topic-card:hover .topic-image img,
.topic-card:focus .topic-image img {
  transform: scale(1);
}

.topic-card:hover::before,
.topic-card:focus::before,
.topic-card:hover::after,
.topic-card:focus::after,
.topic-card:hover .topic-icon,
.topic-card:focus .topic-icon,
.topic-card:hover .topic-name,
.topic-card:focus .topic-name,
.topic-card:hover .topic-count,
.topic-card:focus .topic-count {
  color: #fff;
}

.topic-icon {
  width: 42px;
  height: 42px;
  margin-bottom: var(--space-4);
  color: var(--color-text);
  display: block;
  transition:
    color 180ms cubic-bezier(0.16, 1, 0.3, 1),
    transform 180ms cubic-bezier(0.16, 1, 0.3, 1);
}

.topic-icon svg {
  width: 100%;
  height: 100%;
}

.topic-card:hover .topic-icon,
.topic-card:focus .topic-icon {
  transform: translateX(4px);
}

.topic-name {
  display: block;
  font-family: var(--font-body);
  font-size: var(--text-lg);
  font-weight: 700;
  text-transform: uppercase;
  line-height: 1;
}

.topic-count {
  display: block;
  margin-top: var(--space-2);
  color: var(--color-text-muted);
  font-weight: 600;
  transition: color 180ms cubic-bezier(0.16, 1, 0.3, 1);
}

.featured-grid {
  gap: 0;
  border: 3px solid var(--color-text);
}

.article-card {
  border: 0;
  border-radius: 0;
  background: var(--color-surface);
}

.article-card:nth-child(2) {
  border-right: 3px solid var(--color-text);
}

.article-card:not(:last-child) {
  border-bottom: 3px solid var(--color-text);
}

.article-card:hover {
  border-color: var(--color-text);
  box-shadow: none;
  transform: none;
}

.article-img img {
  filter: grayscale(0.55) contrast(1.22);
}

.article-card:hover .article-img img {
  filter: grayscale(0) contrast(1.12);
  transform: scale(1.025);
}

.article-topic-tag {
  top: 0;
  left: 0;
  border-radius: 0;
  background: var(--color-primary);
  padding: var(--space-2) var(--space-4);
  letter-spacing: 0.14em;
}

.article-title {
  text-transform: uppercase;
  line-height: 0.98;
  letter-spacing: -0.045em;
}

.article-excerpt {
  font-weight: 500;
}

.heritage-strip {
  background: #090807;
  border-block: 0;
}

.flag-stripe {
  height: 10px;
}

.heritage-inner {
  grid-template-columns: minmax(250px, 0.72fr) minmax(230px, 0.48fr) minmax(420px, 1.15fr);
  gap: clamp(var(--space-6), 3.5vw, var(--space-12));
  align-items: stretch;
  padding-block: clamp(var(--space-12), 8vw, var(--space-24));
}

.heritage-date-block {
  border-right: 8px solid var(--color-primary);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding-right: clamp(var(--space-6), 3vw, var(--space-10));
}

.heritage-date {
  color: #fff;
  font-size: clamp(3rem, 3.7vw, 4.2rem);
  letter-spacing: -0.065em;
  white-space: nowrap;
}

.heritage-years {
  color: var(--color-primary);
  font-weight: 700;
  letter-spacing: 0.32em;
}

.heritage-title {
  color: #fff;
  font-size: clamp(2.3rem, 4vw, 4.8rem);
  line-height: 0.9;
  letter-spacing: -0.05em;
  max-width: 12ch;
}

.heritage-generation {
  margin-top: var(--space-16);
  padding-top: var(--space-5);
  border-top: 2px solid rgba(255,255,255,0.28);
  display: grid;
  gap: var(--space-2);
  text-transform: uppercase;
}

.heritage-generation span,
.legacy-kicker {
  color: var(--color-primary);
  font-weight: 800;
  letter-spacing: 0.18em;
  font-size: var(--text-xs);
  text-transform: uppercase;
}

.heritage-generation strong {
  color: #fff;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  line-height: 0.96;
}

.heritage-generation small {
  color: rgba(255,255,255,0.58);
  font-weight: 700;
  letter-spacing: 0.14em;
}

.legacy-portrait {
  position: relative;
  margin: 0;
  min-height: 0;
  aspect-ratio: 524 / 797;
  align-self: start;
  overflow: hidden;
  border: 3px solid #fff;
  background: #15120f;
}

.legacy-portrait::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, transparent 48%, rgba(7,7,7,0.96) 100%),
    linear-gradient(120deg, color-mix(in srgb, var(--color-primary) 20%, transparent), transparent 52%);
}

.legacy-portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 35%;
  filter: grayscale(1) contrast(1.16);
}

.legacy-portrait figcaption {
  position: absolute;
  left: var(--space-4);
  right: var(--space-4);
  bottom: var(--space-4);
  z-index: 2;
  display: grid;
  gap: var(--space-1);
  color: #fff;
  font-size: 0.72rem;
  line-height: 1.35;
}

.legacy-portrait figcaption a {
  color: #fff;
  font-weight: 700;
}

.legacy-essay {
  padding-left: clamp(var(--space-2), 2vw, var(--space-6));
}

.legacy-kicker {
  margin-bottom: var(--space-4);
}

.legacy-essay .heritage-body {
  max-width: 68ch;
  color: rgba(255,255,255,0.72);
  line-height: 1.62;
  margin-top: var(--space-4);
}

.legacy-forward {
  padding-left: var(--space-4);
  border-left: 4px solid var(--color-primary);
  color: #fff !important;
  font-weight: 650;
}

.legacy-quote {
  margin: var(--space-7) 0 0;
  padding: var(--space-5);
  border: 2px solid rgba(255,255,255,0.3);
  border-left: 8px solid var(--color-primary);
}

.legacy-quote p {
  color: #fff;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 2vw, 2rem);
  line-height: 1.05;
  text-transform: uppercase;
}

.legacy-quote cite {
  display: block;
  margin-top: var(--space-3);
  color: rgba(255,255,255,0.58);
  font-style: normal;
  font-size: var(--text-xs);
}

.legacy-quote cite a {
  color: var(--color-primary);
}

.legacy-principles {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: var(--space-5);
  border: 2px solid #fff;
}

.legacy-principles span {
  padding: var(--space-4);
  border-right: 2px solid #fff;
  color: #fff;
  font-weight: 800;
  font-size: var(--text-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.legacy-principles span:last-child {
  border-right: 0;
}

.legacy-record {
  margin-top: var(--space-5);
  border-top: 2px solid rgba(255,255,255,0.3);
  border-bottom: 2px solid rgba(255,255,255,0.3);
  color: rgba(255,255,255,0.72);
}

.legacy-record summary {
  padding-block: var(--space-4);
  cursor: pointer;
  color: #fff;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.legacy-record p {
  max-width: 68ch;
  line-height: 1.55;
}

.legacy-record ul {
  margin: var(--space-4) 0 var(--space-5);
  padding-left: var(--space-5);
}

.legacy-record a {
  color: #fff;
  text-decoration: underline;
  text-decoration-color: var(--color-primary);
  text-underline-offset: 0.18em;
}

.mission-strip {
  background: #090807;
  border-block: 10px solid var(--color-primary);
}

.mission-strip::before {
  right: auto;
  left: -2%;
  top: 13%;
  transform: none;
  font-size: clamp(4rem, 14vw, 12rem);
  color: rgba(200, 16, 46, 0.16);
  letter-spacing: -0.065em;
}

.mission-inner {
  grid-template-columns: 1.15fr 0.85fr;
}

.mission-title {
  font-size: clamp(3rem, 6vw, 6rem);
  text-transform: uppercase;
  line-height: 0.86;
  letter-spacing: -0.06em;
}

.mission-body {
  border-left: 7px solid var(--color-primary);
  padding-left: var(--space-5);
  font-weight: 600;
}

.mission-image {
  border-radius: 0;
  box-shadow: 14px 14px 0 var(--color-primary);
  filter: grayscale(1) contrast(1.25);
}

.btn-white {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.pillars-section {
  background: var(--color-bg);
}

.pillars-grid {
  gap: 0;
  border-top: 4px solid var(--color-text);
  border-bottom: 4px solid var(--color-text);
}

.pillar-card {
  min-height: 350px;
  border: 0;
  border-right: 3px solid var(--color-text);
  border-radius: 0;
  padding: var(--space-8);
  background: transparent;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.pillar-card:last-child {
  border-right: 0;
}

.pillar-card::after {
  display: none;
}

.pillar-card:hover {
  transform: none;
  box-shadow: none;
  background: var(--color-text);
}

.pillar-card:hover .pillar-title,
.pillar-card:hover .pillar-desc {
  color: var(--color-text-inverse);
}

.pillar-card:hover .pillar-number {
  color: var(--color-primary);
  opacity: 1;
}

.pillar-number {
  position: absolute;
  top: var(--space-5);
  left: var(--space-6);
  font-size: clamp(5rem, 9vw, 9rem);
  color: var(--color-primary);
  opacity: 0.75;
  letter-spacing: -0.08em;
}

.pillar-title {
  font-family: var(--font-body);
  font-size: var(--text-xl);
  text-transform: uppercase;
}

.pillar-desc {
  font-size: var(--text-base);
  font-weight: 500;
}

.newsletter-section {
  background: var(--color-primary);
  color: #fff;
  border-block: 4px solid #090807;
}

.newsletter-section .section-eyebrow,
.newsletter-section .section-title,
.newsletter-section .section-subtitle {
  color: #fff;
}

.newsletter-section .section-eyebrow::before,
.newsletter-section .section-subtitle {
  border-color: #fff;
  background-color: transparent;
}

.newsletter-form {
  max-width: 540px;
  gap: 0;
  flex-wrap: wrap;
}

.newsletter-status {
  flex: 0 0 100%;
  margin: var(--space-3) 0 0;
  color: rgba(255,255,255,0.64);
  font-size: var(--text-xs);
  line-height: 1.45;
  letter-spacing: 0.04em;
}

.newsletter-status.is-visible {
  color: #fff;
}

.newsletter-form input {
  background: #fff;
  color: #090807;
  border: 3px solid #090807;
  border-radius: 0;
  font-family: var(--font-body);
  font-weight: 600;
}

.newsletter-form .btn-primary {
  background: #090807;
  border-color: #090807;
}

.site-footer {
  background: #090807;
  color: #f1eadb;
  border-top: 0;
}

.site-footer .footer-col-title,
.site-footer .footer-links a {
  color: #f1eadb;
}

.site-footer .footer-links a:hover {
  color: var(--color-primary);
}

.footer-top {
  grid-template-columns: 1.6fr 1.4fr 0.8fr 0.8fr;
  border-color: #4b453b;
}

.footer-links {
  gap: var(--space-2);
}

.social-link {
  width: 44px;
  height: 44px;
  border: 2px solid #f1eadb;
  border-radius: 0;
  color: #f1eadb;
}

.social-link:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.mobile-nav-drawer {
  background: var(--color-bg);
  border-left: 6px solid var(--color-primary);
}

.mobile-nav-links a {
  font-family: var(--font-body);
  font-size: var(--text-xl);
  font-weight: 700;
  text-transform: uppercase;
  border-bottom: 3px solid var(--color-text);
}

@media (max-width: 1024px) {
  .heritage-inner {
    grid-template-columns: minmax(240px, 0.65fr) minmax(0, 1fr);
  }

  .legacy-portrait {
    min-height: 0;
  }

  .legacy-essay {
    grid-column: 1 / -1;
    padding-left: 0;
    padding-top: var(--space-8);
    border-top: 3px solid rgba(255,255,255,0.24);
  }

  .hero::after {
    width: 58vw;
  }

  .topics-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .topic-card:nth-child(5n) {
    border-right: 3px solid var(--color-text);
  }
}

@media (max-width: 768px) {
  .hero {
    min-height: 88vh;
  }

  .hero-bg::after {
    background: linear-gradient(to top, rgba(0, 0, 0, 0.97) 0 35%, rgba(0, 0, 0, 0.45) 82%, rgba(0, 0, 0, 0.18));
  }

  .hero::after {
    width: 85vw;
    height: 42vh;
    right: -50vw;
    bottom: -8vh;
  }

  .hero-title {
    font-size: clamp(4.3rem, 22vw, 6.5rem);
    line-height: 0.8;
  }

  .hero-title em {
    -webkit-text-stroke-width: 2px;
    text-shadow: 5px 5px 0 var(--color-primary);
  }

  .hero-eyebrow {
    display: block;
    max-width: 28ch;
  }

  .heritage-inner,
  .mission-inner {
    grid-template-columns: 1fr;
  }

  .heritage-date-block {
    border-right: 0;
    border-left: 8px solid var(--color-primary);
  }

  .legacy-portrait {
    min-height: 0;
  }

  .legacy-kicker {
    letter-spacing: 0.1em;
    line-height: 1.45;
  }

  .legacy-principles {
    grid-template-columns: 1fr;
  }

  .legacy-principles span {
    border-right: 0;
    border-bottom: 2px solid #fff;
  }

  .legacy-principles span:last-child {
    border-bottom: 0;
  }

  .article-card:nth-child(2) {
    border-right: 0;
  }

  .pillar-card {
    min-height: 300px;
    border-right: 0;
    border-bottom: 3px solid var(--color-text);
  }

  .pillar-card:last-child {
    border-bottom: 0;
  }

  .footer-top {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .topics-grid {
    grid-template-columns: 1fr;
  }

  .topic-card {
    min-height: 210px;
  }

  .newsletter-form {
    gap: var(--space-2);
  }
}

@media (hover: none) {
  .topic-image {
    opacity: 1;
    clip-path: inset(0);
  }

  .topic-image::after {
    background:
      linear-gradient(180deg, rgba(7, 7, 7, 0) 0 34%, rgba(7, 7, 7, 0.8) 100%),
      linear-gradient(90deg, color-mix(in srgb, var(--topic-color) 20%, transparent), transparent 72%);
  }

  .topic-image img {
    filter: saturate(0.72) contrast(1.04) brightness(1.02);
  }

  .topic-card::before,
  .topic-card::after,
  .topic-icon,
  .topic-name,
  .topic-count {
    color: #fff;
  }

  .topic-card:active .topic-image,
  .topic-card:focus .topic-image {
    opacity: 1;
    clip-path: inset(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .topic-image,
  .topic-image img,
  .topic-icon {
    transition-duration: 0.01ms;
  }
}