/* ============================================
   KEDAULATAN.AI — Kedaulatan Digital Indonesia
   Modern dark theme, red & white (Merah Putih)
   Self-contained, no external dependencies
   ============================================ */

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

:root {
  /* Merah Putih — Bold Indonesian Flag */
  --merah: #E4002B;
  --merah-deep: #B8001F;
  --merah-bright: #FF1744;
  --merah-glow: rgba(228, 0, 43, 0.4);
  --merah-bg: rgba(228, 0, 43, 0.08);
  --putih: #FFFFFF;
  --putih-soft: #F5F0EB;
  --putih-warm: #FFF8F0;
  
  /* Dark theme palette */
  --bg-primary: #0C0A0A;
  --bg-secondary: #141010;
  --bg-card: #1A1414;
  --bg-card-hover: #221A1A;
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-accent: rgba(228, 0, 43, 0.3);
  
  /* Text */
  --text-primary: #F0EAEA;
  --text-secondary: #AA9999;
  --text-muted: #776666;
  
  /* Emas Garuda — Prominent Gold */
  --emas: #D4A843;
  --emas-bright: #F0C040;
  --emas-deep: #B8922E;
  --emas-glow: rgba(212, 168, 67, 0.4);
  --emas-bg: rgba(212, 168, 67, 0.08);
  
  /* Spacing */
  --section-padding: 120px 0;
  --container-width: 1200px;
  
  /* Typography */
  --font-heading: 'Georgia', 'Times New Roman', serif;
  --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --font-mono: 'SF Mono', 'Consolas', 'Liberation Mono', monospace;
}

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

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* --- Layout --- */
.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

.container--narrow {
  max-width: 900px;
}

section {
  padding: var(--section-padding);
  position: relative;
}

/* --- Typography --- */
h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  line-height: 1.2;
  font-weight: 700;
}

h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); }
h4 { font-size: 1.25rem; }

p {
  color: var(--text-secondary);
  font-size: 1.1rem;
  max-width: 72ch;
}

.text-accent { color: var(--merah); }
.text-emas { color: var(--emas); }
.text-white { color: var(--putih); }

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: all 0.4s ease;
  background: transparent;
}

.nav.scrolled {
  background: rgba(10, 10, 15, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 12px 0;
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

.nav__logo {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--putih);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav__logo span {
  color: var(--merah);
}

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

.nav__links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: color 0.3s;
  text-transform: uppercase;
}

.nav__links a:hover {
  color: var(--putih);
}

.nav__mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav__mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--putih);
  margin: 5px 0;
  transition: all 0.3s;
}

/* --- Hero Section --- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 100px 24px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: 
    radial-gradient(ellipse at 20% 50%, rgba(228, 0, 43, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(212, 168, 67, 0.10) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 80%, rgba(228, 0, 43, 0.08) 0%, transparent 40%);
  animation: heroGlow 15s ease-in-out infinite alternate;
}

.hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--merah) 50%, var(--putih) 50%);
}

@keyframes heroGlow {
  0% { transform: translate(0, 0) rotate(0deg); }
  100% { transform: translate(-5%, -3%) rotate(3deg); }
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 900px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, rgba(228, 0, 43, 0.15), rgba(212, 168, 67, 0.10));
  border: 1px solid rgba(212, 168, 67, 0.35);
  border-radius: 100px;
  padding: 8px 20px;
  font-size: 0.85rem;
  color: var(--emas);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 32px;
}

.hero__title {
  color: var(--putih);
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.hero__title em {
  font-style: normal;
  color: var(--merah);
  position: relative;
}

.hero__subtitle {
  font-size: clamp(1.15rem, 2vw, 1.4rem);
  color: var(--text-secondary);
  margin-bottom: 20px;
  line-height: 1.6;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.hero__manifesto {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 650px;
  margin: 0 auto 40px;
  line-height: 1.8;
}

.hero__cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.3s;
  border: none;
}

.btn--primary {
  background: var(--merah);
  color: var(--putih);
}

.btn--primary:hover {
  background: var(--merah-deep);
  box-shadow: 0 8px 32px var(--merah-glow);
  transform: translateY(-2px);
}

.btn--outline {
  background: transparent;
  color: var(--putih);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn--outline:hover {
  border-color: rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.05);
}

/* Scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  animation: scrollBounce 2s ease-in-out infinite;
}

.hero__scroll span {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--merah), transparent);
}

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

/* --- Section Headers --- */
.section-header {
  text-align: center;
  margin-bottom: 80px;
}

.section-header__label {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--emas);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-header h2 {
  color: var(--putih);
  margin-bottom: 20px;
}

.section-header p {
  margin: 0 auto;
  font-size: 1.15rem;
}

/* --- Value Chain Section --- */
.value-chain {
  background: var(--bg-secondary);
  border-top: 2px solid var(--merah);
  border-bottom: 1px solid var(--border-subtle);
}

.chain-pipeline {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  margin-bottom: 64px;
  flex-wrap: wrap;
  padding: 24px 0;
}

.chain-node {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 20px 16px;
  position: relative;
  cursor: pointer;
  transition: all 0.3s;
  min-width: 140px;
}

.chain-node:hover {
  transform: translateY(-4px);
}

.chain-node__icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
  font-size: 28px;
  background: var(--bg-card);
  border: 1px solid var(--border-accent);
  transition: all 0.3s;
}

.chain-node:hover .chain-node__icon {
  border-color: var(--merah);
  box-shadow: 0 0 24px var(--merah-glow);
}

.chain-node__label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.chain-node__sub {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.chain-arrow {
  font-size: 1.2rem;
  color: var(--merah);
  flex-shrink: 0;
  opacity: 0.6;
}

/* Chain detail cards */
.chain-details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 24px;
}

.chain-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 32px;
  transition: all 0.4s;
  position: relative;
  overflow: hidden;
}

.chain-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--merah), var(--emas), transparent);
  opacity: 0;
  transition: opacity 0.4s;
}

.chain-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.3);
}

.chain-card:hover::before {
  opacity: 1;
}

.chain-card__header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.chain-card__icon {
  font-size: 1.5rem;
}

.chain-card__title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  color: var(--putih);
}

.chain-card__status {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.status-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 6px;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.status-tag--own {
  background: rgba(72, 187, 120, 0.12);
  color: #48BB78;
  border: 1px solid rgba(72, 187, 120, 0.2);
}

.status-tag--gap {
  background: rgba(228, 0, 43, 0.1);
  color: var(--merah);
  border: 1px solid rgba(228, 0, 43, 0.2);
}

.status-tag--partial {
  background: rgba(212, 168, 67, 0.1);
  color: var(--emas);
  border: 1px solid rgba(212, 168, 67, 0.2);
}

.chain-card p {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-secondary);
}

.chain-card__stat {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.stat-item {
  text-align: center;
}

.stat-item__value {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--emas);
  display: block;
}

.stat-item__label {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* --- Why Sovereignty Section --- */
.sovereignty {
  background: var(--bg-primary);
}

.sovereignty-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
}

.sovereignty-card {
  padding: 40px 32px;
  border-radius: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  transition: all 0.3s;
}

.sovereignty-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-4px);
}

.sovereignty-card__number {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--emas);
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: 0.1em;
}

.sovereignty-card h3 {
  color: var(--putih);
  margin-bottom: 16px;
  font-size: 1.3rem;
}

.sovereignty-card p {
  font-size: 0.95rem;
}

.sovereignty-card blockquote {
  margin-top: 16px;
  padding-left: 16px;
  border-left: 3px solid var(--merah);
  font-style: italic;
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* --- Advantages Section --- */
.advantages {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.advantages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.advantage-item {
  text-align: center;
  padding: 40px 24px;
  border-radius: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  transition: all 0.3s;
}

.advantage-item:hover {
  border-color: var(--border-accent);
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.advantage-item__icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
  display: block;
}

.advantage-item h4 {
  color: var(--putih);
  margin-bottom: 12px;
  font-family: var(--font-heading);
}

.advantage-item p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin: 0 auto;
}

.advantage-item .highlight-number {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 800;
  color: var(--emas-bright);
  display: block;
  margin-bottom: 4px;
}

/* --- Roadmap Section --- */
.roadmap {
  background: var(--bg-primary);
}

.roadmap-phases {
  position: relative;
}

/* Vertical line */
.roadmap-phases::before {
  content: '';
  position: absolute;
  left: 32px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--merah), var(--emas), var(--merah));
}

.phase {
  position: relative;
  padding-left: 80px;
  margin-bottom: 64px;
}

.phase:last-child {
  margin-bottom: 0;
}

.phase__marker {
  position: absolute;
  left: 16px;
  top: 0;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
  font-family: var(--font-mono);
  z-index: 2;
}

.phase--1 .phase__marker {
  background: var(--merah);
  color: var(--putih);
  box-shadow: 0 0 20px var(--merah-glow);
}

.phase--2 .phase__marker {
  background: var(--emas);
  color: var(--bg-primary);
  box-shadow: 0 0 20px var(--emas-glow);
}

.phase--3 .phase__marker {
  background: linear-gradient(135deg, var(--emas), var(--emas-bright));
  color: var(--bg-primary);
  box-shadow: 0 0 24px var(--emas-glow);
}

.phase__header {
  margin-bottom: 24px;
}

.phase__years {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--emas);
  font-weight: 700;
  letter-spacing: 0.05em;
}

.phase__title {
  font-size: 1.75rem;
  color: var(--putih);
  margin-top: 4px;
}

.phase__subtitle {
  color: var(--text-muted);
  font-size: 1rem;
  margin-top: 8px;
}

.phase__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.phase__item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 24px;
  transition: all 0.3s;
}

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

.phase__item-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--merah);
  margin-bottom: 8px;
}

.phase__item h4 {
  color: var(--putih);
  font-size: 1rem;
  margin-bottom: 8px;
  font-family: var(--font-body);
}

.phase__item p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* --- Cost of Inaction --- */
.inaction {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.inaction-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.inaction-scenario {
  padding: 40px;
  border-radius: 16px;
  border: 1px solid;
}

.inaction-scenario--bad {
  background: rgba(228, 0, 43, 0.03);
  border-color: rgba(228, 0, 43, 0.15);
}

.inaction-scenario--good {
  background: rgba(72, 187, 120, 0.03);
  border-color: rgba(72, 187, 120, 0.15);
}

.inaction-scenario h3 {
  margin-bottom: 24px;
  font-size: 1.4rem;
}

.inaction-scenario--bad h3 {
  color: var(--merah);
}

.inaction-scenario--good h3 {
  color: #48BB78;
}

.inaction-list {
  list-style: none;
}

.inaction-list li {
  padding: 12px 0;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-size: 0.95rem;
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.inaction-list li:last-child {
  border-bottom: none;
}

.inaction-list li span {
  flex-shrink: 0;
}

/* --- Call to Action Section --- */
.cta-section {
  background: var(--bg-primary);
}

.cta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.cta-card {
  padding: 40px 32px;
  border-radius: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  text-align: center;
  transition: all 0.3s;
}

.cta-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-4px);
}

.cta-card__icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
  display: block;
}

.cta-card h3 {
  color: var(--putih);
  margin-bottom: 12px;
  font-size: 1.2rem;
}

.cta-card p {
  font-size: 0.92rem;
  margin: 0 auto;
}

.cta-card ul {
  list-style: none;
  margin-top: 16px;
  text-align: left;
}

.cta-card ul li {
  padding: 6px 0;
  font-size: 0.88rem;
  color: var(--text-secondary);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.cta-card ul li::before {
  content: '→';
  color: var(--merah);
  font-weight: 700;
  flex-shrink: 0;
}

/* --- Data Ticker --- */
.ticker {
  background: linear-gradient(90deg, var(--merah), var(--merah-deep), var(--merah));
  padding: 14px 0;
  overflow: hidden;
  position: relative;
  border-bottom: 2px solid var(--emas);
}

.ticker__track {
  display: flex;
  animation: tickerScroll 40s linear infinite;
  white-space: nowrap;
}

.ticker__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0 48px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--putih);
}

.ticker__item span {
  opacity: 0.7;
}

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

/* --- Footer --- */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  padding: 64px 0 32px;
}

.footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 40px;
  margin-bottom: 40px;
}

.footer__brand h3 {
  font-size: 1.5rem;
  color: var(--putih);
  margin-bottom: 12px;
}

.footer__brand h3 span {
  color: var(--emas);
}

.footer__brand p {
  font-size: 0.9rem;
  color: var(--text-muted);
  max-width: 400px;
}

.footer__links h4 {
  color: var(--text-primary);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
  font-family: var(--font-body);
}

.footer__links ul {
  list-style: none;
}

.footer__links ul li a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  display: block;
  padding: 4px 0;
  transition: color 0.3s;
}

.footer__links ul li a:hover {
  color: var(--merah);
}

.footer__bottom {
  border-top: 1px solid var(--border-subtle);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer__bottom p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.footer__flag {
  display: flex;
  gap: 4px;
}

.footer__flag-stripe {
  width: 24px;
  height: 16px;
}

.footer__flag-stripe--merah {
  background: var(--merah);
  border-radius: 2px 0 0 2px;
}

.footer__flag-stripe--putih {
  background: var(--putih);
  border-radius: 0 2px 2px 0;
}

/* --- Scroll animations --- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* --- Divider --- */
.section-divider {
  width: 80px;
  height: 3px;
  background: linear-gradient(90deg, var(--merah), var(--emas), var(--merah));
  margin: 0 auto 24px;
  border-radius: 2px;
}

/* --- Flag Stripe Accent --- */
.flag-stripe {
  height: 4px;
  background: linear-gradient(90deg, var(--merah) 50%, var(--putih) 50%);
  width: 100%;
}

/* --- Garuda Gold Accent Bar --- */
.garuda-bar {
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--emas), transparent);
  width: 100%;
}

/* --- Golden section highlight --- */
.section-gold {
  border-top: 2px solid var(--emas);
}

.section-gold .section-header h2 {
  background: linear-gradient(135deg, var(--putih) 40%, var(--emas));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* --- Responsive --- */
@media (max-width: 1024px) {
  .inaction-content {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  
  .chain-pipeline {
    gap: 4px;
  }
  
  .chain-node {
    min-width: 110px;
    padding: 12px 8px;
  }
}

@media (max-width: 768px) {
  :root {
    --section-padding: 80px 0;
  }
  
  .nav__links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(10, 10, 15, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 24px;
    gap: 16px;
    border-bottom: 1px solid var(--border-subtle);
  }
  
  .nav__links.active {
    display: flex;
  }
  
  .nav__mobile-toggle {
    display: block;
  }
  
  .hero {
    padding: 80px 20px;
    min-height: auto;
  }
  
  .chain-pipeline {
    flex-direction: column;
    gap: 0;
  }
  
  .chain-arrow {
    transform: rotate(90deg);
  }
  
  .chain-details {
    grid-template-columns: 1fr;
  }
  
  .sovereignty-grid {
    grid-template-columns: 1fr;
  }
  
  .advantages-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .roadmap-phases::before {
    left: 16px;
  }
  
  .phase {
    padding-left: 52px;
  }
  
  .phase__marker {
    left: 0;
    width: 32px;
    height: 32px;
    font-size: 0.75rem;
  }
  
  .phase__grid {
    grid-template-columns: 1fr;
  }
  
  .cta-grid {
    grid-template-columns: 1fr;
  }
  
  .footer__inner {
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .advantages-grid {
    grid-template-columns: 1fr;
  }
  
  .hero__cta {
    flex-direction: column;
    align-items: center;
  }
  
  .btn {
    width: 100%;
    justify-content: center;
  }
}

/* --- Counter animation --- */
.counter {
  font-variant-numeric: tabular-nums;
}

/* --- Quote block --- */
.pull-quote {
  border-left: 4px solid var(--emas);
  padding: 24px 32px;
  margin: 40px 0;
  background: var(--bg-card);
  border-radius: 0 12px 12px 0;
}

.pull-quote p {
  font-size: 1.2rem;
  font-style: italic;
  color: var(--text-primary);
  line-height: 1.6;
}

.pull-quote cite {
  display: block;
  margin-top: 12px;
  font-size: 0.85rem;
  color: var(--text-muted);
  font-style: normal;
}

/* --- Source references --- */
.source {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 8px;
}

.source a {
  color: var(--text-muted);
  text-decoration: underline;
  text-decoration-style: dotted;
}

.source a:hover {
  color: var(--merah);
}