@import url('https://fonts.googleapis.com/css2?family=Courier+Prime:ital,wght@0,400;0,700;1,400;1,700&family=Plus+Jakarta+Sans:wght@400;500;600;700;800;900&family=Inter:wght@400;500;600;700&display=swap');

@font-face {
  font-family: 'CourierPrime';
  src: url('../assets/CourierPrime-Regular.ttf') format('truetype');
  font-weight: 400;
}
@font-face {
  font-family: 'CourierPrime';
  src: url('../assets/CourierPrime-Bold.ttf') format('truetype');
  font-weight: 700;
}
@font-face {
  font-family: 'CourierPrimeSans';
  src: url('../assets/CourierPrimeSans-Regular.ttf') format('truetype');
  font-weight: 400;
}
@font-face {
  font-family: 'CourierPrimeSans';
  src: url('../assets/CourierPrimeSans-Bold.ttf') format('truetype');
  font-weight: 700;
}

:root {
  --accent: #7c3aed;
  --theme-rgb: 124, 58, 237;

  --bg: color-mix(in srgb, var(--accent) 2.5%, #faf9fd);
  --bg-subtle: color-mix(in srgb, var(--accent) 5.5%, #f4f2fa);
  --bg-card: #ffffff;
  --bg-card-hover: color-mix(in srgb, var(--accent) 2%, #ffffff);

  --fg: color-mix(in srgb, var(--accent) 15%, #151821);
  --fg-dim: color-mix(in srgb, var(--accent) 15%, #4f5869);
  --fg-muted: color-mix(in srgb, var(--accent) 15%, #8893a6);

  --border: color-mix(in srgb, var(--accent) 10%, rgba(0, 0, 0, 0.07));
  --border-bright: color-mix(in srgb, var(--accent) 18%, rgba(0, 0, 0, 0.12));

  --accent-pastel: color-mix(in srgb, var(--accent) 10%, #ffffff);
  --accent-fg: color-mix(in srgb, var(--accent) 85%, #000000);
  --accent-dim: color-mix(in srgb, var(--accent) 8%, transparent);
  --accent-glow: color-mix(in srgb, var(--accent) 18%, transparent);
  --accent-border: color-mix(in srgb, var(--accent) 22%, transparent);

  --font-sans: 'Plus Jakarta Sans', 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'Courier Prime', 'CourierPrime', monospace;
  --font-script: 'CourierPrimeSans', 'Courier Prime Sans', 'Plus Jakarta Sans', sans-serif;

  --shadow-sm: 0 2px 8px -2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 10px 30px -6px rgba(0, 0, 0, 0.06), 0 2px 8px -2px rgba(0, 0, 0, 0.02);
  --shadow-lg: 0 24px 60px -12px rgba(0, 0, 0, 0.09), 0 6px 16px -4px rgba(0, 0, 0, 0.03);
  --shadow-card: 0 4px 20px -4px rgba(0, 0, 0, 0.05);

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 9999px;

  --header-h: 68px;
  --max-w: 1240px;
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  background-color: var(--bg);
  color: var(--fg);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.6;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  width: 100%;
  max-width: 100%;
  overflow-x: clip;
}

body {
  background-color: var(--bg);
  color: var(--fg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: clip;
  width: 100%;
  max-width: 100%;
  position: relative;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

::selection {
  background: var(--accent-pastel);
  color: var(--accent-fg);
}

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

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

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

.aspen-container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
  background: transparent;
  box-sizing: border-box;
  overflow-x: clip;
}

/* Header */
.aspen-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: color-mix(in srgb, var(--bg) 85%, transparent);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 32px;
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  transition: background-color var(--transition-fast), border-color var(--transition-fast);
}

.header-brand-cell {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: 0.96rem;
  letter-spacing: -0.01em;
  flex-shrink: 0;
}

.brand-icon {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  flex-shrink: 0;
  box-shadow: 0 2px 6px var(--accent-glow);
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-link {
  color: var(--fg-dim);
  transition: color var(--transition-fast), background var(--transition-fast);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 7px 16px;
  border-radius: var(--radius-pill);
}

.nav-link:hover {
  color: var(--fg);
  background: var(--bg-subtle);
}

.header-actions-cell {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}

/* Buttons */
.btn-aspen {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 22px;
  font-family: var(--font-sans);
  font-size: 0.86rem;
  font-weight: 700;
  border-radius: var(--radius-pill);
  background: var(--fg);
  color: #ffffff;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
}

.btn-aspen:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  background: #000000;
}

.btn-aspen-accent {
  background: var(--accent);
  color: #ffffff;
  padding: 13px 30px;
  font-size: 0.94rem;
  box-shadow: 0 6px 20px var(--accent-glow);
}

.btn-aspen-accent:hover {
  background: var(--accent-fg);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 10px 28px var(--accent-glow);
}

.btn-aspen-outline {
  background: var(--bg-card);
  color: var(--fg);
  border: 1px solid var(--border-bright);
  padding: 13px 26px;
  font-size: 0.94rem;
  box-shadow: var(--shadow-sm);
}

.btn-aspen-outline:hover {
  background: var(--bg-subtle);
  border-color: var(--border-bright);
  color: var(--fg);
  transform: translateY(-2px);
}

/* Hero Section */
.hero-section {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 110px 20px 80px;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  width: 100%;
  box-sizing: border-box;
}

.hero-rain-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
  opacity: 0.35;
}

.hero-rain-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 30%, var(--accent-dim) 0%, transparent 70%);
  pointer-events: none;
  z-index: 1;
}

.hero-content-wrap {
  position: relative;
  z-index: 2;
  max-width: 880px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  box-sizing: border-box;
}

.hero-meta-bar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--fg-dim);
  background: var(--bg-card);
  border: 1px solid var(--border-bright);
  padding: 6px 18px;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-sm);
  margin-bottom: 28px;
  flex-wrap: wrap;
  max-width: 100%;
  box-sizing: border-box;
  transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}

.hero-meta-bar span.hero-badge-accent {
  color: var(--accent);
  font-weight: 800;
}

.hero-title {
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(2.8rem, 6.5vw, 5.2rem);
  line-height: 1.06;
  letter-spacing: -0.04em;
  color: var(--fg);
  margin-bottom: 24px;
  text-align: center;
  word-break: break-word;
  overflow-wrap: break-word;
  max-width: 100%;
  transition: color var(--transition-fast);
}

.hero-title em {
  font-family: var(--font-mono);
  font-weight: 700;
  font-style: normal;
  color: var(--accent);
  position: relative;
  display: inline-block;
}

.hero-tagline {
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  color: var(--fg-dim);
  line-height: 1.65;
  max-width: 42rem;
  width: 100%;
  margin: 0 auto 36px;
  text-align: center;
  word-break: break-word;
  overflow-wrap: break-word;
  transition: color var(--transition-fast);
}

.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  width: 100%;
}

.cta-buttons-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  width: 100%;
}

/* Telemetry Strip - Modern GUI Cards */
.telemetry-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin: 20px 0 60px;
  width: 100%;
  box-sizing: border-box;
}

.telemetry-cell {
  padding: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
  box-sizing: border-box;
}

.telemetry-cell:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent-border);
}

.telemetry-label {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--fg-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.telemetry-value {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--fg);
  letter-spacing: -0.01em;
}

.telemetry-value span {
  color: var(--accent);
}

/* Section Header Rows */
.section-header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 0 6px 20px;
  margin-top: 48px;
  border-bottom: 1px solid var(--border);
  width: 100%;
  box-sizing: border-box;
}

.section-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 10px;
  background: var(--accent-pastel);
  color: var(--accent-fg);
  border-radius: var(--radius-pill);
  border: 1px solid var(--accent-border);
  flex-shrink: 0;
}

.section-title {
  color: var(--fg);
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.section-tag {
  color: var(--fg-muted);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  flex-shrink: 0;
}

/* Feature Split Blocks - Modern Floating GUI Cards */
.feature-split-block {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  margin: 20px 0 40px;
  overflow: hidden;
  width: 100%;
  box-sizing: border-box;
  transition: box-shadow var(--transition-smooth), border-color var(--transition-fast);
}

.feature-split-block:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--accent-border);
}

.feature-editorial-col {
  padding: 56px 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  box-sizing: border-box;
}

.feature-meta-tag {
  display: inline-block;
  font-size: 0.74rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.feature-heading {
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: 2.1rem;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 18px;
  word-break: break-word;
}

.feature-desc {
  color: var(--fg-dim);
  font-size: 0.98rem;
  line-height: 1.65;
  margin-bottom: 28px;
  word-break: break-word;
}

.feature-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.feature-bullets li {
  position: relative;
  padding-left: 20px;
  font-size: 0.9rem;
  color: var(--fg-dim);
  line-height: 1.6;
}

.feature-bullets li strong {
  color: var(--fg);
  font-weight: 700;
  margin-right: 4px;
}

.feature-bullets li::before {
  content: '●';
  position: absolute;
  left: 0;
  top: 1px;
  color: var(--accent);
  font-size: 0.65rem;
}

.feature-media-col {
  padding: 44px;
  background: var(--bg-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  overflow: hidden;
}

.feature-media-frame {
  position: relative;
  width: 100%;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-bright);
  background: #ffffff;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  overflow: hidden;
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
  box-sizing: border-box;
}

.feature-media-frame:hover {
  transform: translateY(-4px) scale(1.01);
  box-shadow: var(--shadow-lg);
}

.feature-media-frame img {
  width: 100%;
  height: auto;
  display: block;
}

.media-zoom-tag {
  position: absolute;
  bottom: 12px;
  right: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  padding: 5px 12px;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--fg);
  box-shadow: var(--shadow-sm);
}

/* Philosophy 3-Column Grid */
.philosophy-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin: 24px 0 64px;
  width: 100%;
  box-sizing: border-box;
}

.philosophy-cell {
  padding: 40px 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
  box-sizing: border-box;
}

.philosophy-cell:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent-border);
}

.philosophy-num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 14px;
  letter-spacing: 0.04em;
}

.philosophy-heading {
  font-family: var(--font-sans);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 12px;
  word-break: break-word;
}

.philosophy-text {
  font-size: 0.92rem;
  color: var(--fg-dim);
  line-height: 1.65;
  word-break: break-word;
}

/* Discord Community Section */
.discord-community-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 48px 44px;
  margin: 20px 0 60px;
  width: 100%;
  box-sizing: border-box;
  background: radial-gradient(circle at 95% 15%, var(--accent-dim) 0%, var(--bg-card) 60%);
  transition: box-shadow var(--transition-smooth), border-color var(--transition-fast);
}

.discord-community-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--accent-border);
}

.discord-badge-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.discord-pill {
  font-size: 0.74rem;
  font-weight: 800;
  padding: 4px 12px;
  background: var(--accent-pastel);
  color: var(--accent-fg);
  border-radius: var(--radius-pill);
  border: 1px solid var(--accent-border);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.discord-status-dot {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--fg-muted);
}

.discord-title {
  font-size: 2.1rem;
  font-weight: 900;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 14px;
  word-break: break-word;
}

.discord-desc {
  font-size: 1rem;
  color: var(--fg-dim);
  line-height: 1.65;
  max-width: 720px;
  margin-bottom: 32px;
  word-break: break-word;
}

.discord-topics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 36px;
}

.discord-topic-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-sizing: border-box;
}

.discord-topic-item strong {
  display: block;
  font-size: 0.96rem;
  color: var(--fg);
  font-weight: 700;
  margin-bottom: 4px;
}

.discord-topic-item p {
  font-size: 0.86rem;
  color: var(--fg-dim);
  line-height: 1.5;
  margin: 0;
}

.discord-cta-row {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* Footer */
.aspen-footer {
  border-top: 1px solid var(--border);
  background: var(--bg-card);
  margin-top: 60px;
  width: 100%;
  box-sizing: border-box;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-bottom: 1px solid var(--border);
  max-width: var(--max-w);
  margin: 0 auto;
  width: 100%;
  box-sizing: border-box;
}

.footer-brand-col {
  padding: 56px 36px;
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-sizing: border-box;
}

.footer-cta-col {
  padding: 56px 36px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: radial-gradient(circle at 90% 10%, var(--accent-dim) 0%, transparent 70%);
  box-sizing: border-box;
}

.footer-bottom-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 36px;
  font-size: 0.82rem;
  color: var(--fg-muted);
  max-width: var(--max-w);
  margin: 0 auto;
  width: 100%;
  box-sizing: border-box;
}

.footer-links-row {
  display: flex;
  align-items: center;
  gap: 20px;
}

.footer-link {
  color: var(--fg-dim);
  font-weight: 600;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--accent);
}

/* Media Lightbox */
.media-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(15, 18, 24, 0.7);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
  padding: 24px;
}

.media-lightbox.is-active {
  opacity: 1;
  pointer-events: auto;
}

.lightbox-content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 85vh;
  border-radius: var(--radius-md);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.lightbox-close-btn {
  position: absolute;
  top: -44px;
  right: 0;
  background: var(--bg-card);
  color: var(--fg);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  padding: 6px 16px;
  font-size: 0.76rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
}

/* Downloads Page UI Components */
.download-card-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin: 24px 0 48px;
  width: 100%;
  box-sizing: border-box;
}

.download-card {
  padding: 44px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
  box-sizing: border-box;
}

.download-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent-border);
}

.download-platform-tag {
  font-size: 0.76rem;
  font-weight: 800;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 10px;
}

.download-platform-title {
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--fg);
  margin-bottom: 12px;
  letter-spacing: -0.02em;
  word-break: break-word;
}

.download-platform-desc {
  font-size: 0.94rem;
  color: var(--fg-dim);
  line-height: 1.6;
  margin-bottom: 28px;
  word-break: break-word;
}

/* Changelog Card */
.changelog-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 40px 36px;
  margin: 24px 0 60px;
  width: 100%;
  box-sizing: border-box;
}

.changelog-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 24px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
}

.changelog-version {
  display: flex;
  align-items: center;
  gap: 12px;
}

.changelog-version-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--fg);
  letter-spacing: -0.02em;
}

.changelog-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 10px;
  background: var(--accent-pastel);
  color: var(--accent-fg);
  border-radius: var(--radius-pill);
  border: 1px solid var(--accent-border);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.changelog-date {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--fg-muted);
}

.changelog-list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.changelog-item {
  display: grid;
  grid-template-columns: 92px 1fr;
  align-items: baseline;
  gap: 18px;
  font-size: 0.92rem;
  color: var(--fg-dim);
  line-height: 1.6;
  word-break: break-word;
  overflow-wrap: break-word;
}

.changelog-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 3px 0;
  text-align: center;
  width: 92px;
  display: inline-block;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  flex-shrink: 0;
  box-sizing: border-box;
}

.changelog-tag.new {
  background: color-mix(in srgb, var(--accent) 15%, #ffffff);
  color: var(--accent-fg);
  border: 1px solid var(--accent-border);
}

.changelog-tag.imp {
  background: var(--bg-subtle);
  color: var(--fg);
  border: 1px solid var(--border-bright);
}

.changelog-tag.fix {
  background: var(--bg-subtle);
  color: var(--fg-dim);
  border: 1px solid var(--border);
}

.changelog-item strong {
  color: var(--fg);
  font-weight: 700;
}

.changelog-item code {
  font-family: var(--font-mono);
  font-size: 0.85em;
  background: var(--bg-subtle);
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid var(--border);
  color: var(--fg);
  word-break: break-word;
}

/* Responsive */
@media (max-width: 992px) {
  .telemetry-strip { grid-template-columns: 1fr 1fr; }
  .feature-split-block { grid-template-columns: 1fr; }
  .philosophy-grid { grid-template-columns: 1fr; }
  .footer-top-grid { grid-template-columns: 1fr; }
  .footer-brand-col { border-right: none; border-bottom: 1px solid var(--border); }
  .download-card-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root {
    --header-h: 58px;
  }
  .aspen-container {
    padding: 0 16px;
  }
  .aspen-header {
    padding: 0 14px;
  }
  .header-nav {
    display: none;
  }
  .header-brand-cell {
    font-size: 0.88rem;
    gap: 8px;
  }
  .header-actions-cell {
    gap: 8px;
  }
  .btn-aspen {
    padding: 7px 14px;
    font-size: 0.76rem;
  }

  .hero-section {
    padding: 60px 10px 44px;
  }
  .hero-title {
    font-size: clamp(2.1rem, 8.5vw, 3.2rem);
    margin-bottom: 16px;
  }
  .hero-tagline {
    font-size: 0.95rem;
    margin-bottom: 24px;
  }
  .hero-meta-bar {
    font-size: 0.68rem;
    gap: 6px;
    padding: 4px 10px;
    margin-bottom: 18px;
  }
  .cta-buttons-row {
    width: 100%;
    flex-direction: column;
    gap: 10px;
  }
  .cta-buttons-row .btn-aspen {
    width: 100%;
  }

  .telemetry-strip {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin: 16px 0 40px;
  }
  .telemetry-cell {
    padding: 16px 14px;
  }
  .telemetry-value {
    font-size: 1rem;
  }

  .section-header-row {
    padding: 0 4px 14px;
    margin-top: 36px;
  }
  .section-tag {
    display: none;
  }
  .section-title {
    font-size: 0.82rem;
  }

  .feature-editorial-col {
    padding: 32px 20px;
  }
  .feature-heading {
    font-size: 1.45rem;
  }
  .feature-desc {
    font-size: 0.9rem;
  }
  .feature-bullets li {
    font-size: 0.84rem;
  }
  .feature-media-col {
    padding: 24px 16px;
  }

  .philosophy-grid {
    gap: 12px;
    margin: 16px 0 44px;
  }
  .philosophy-cell {
    padding: 28px 20px;
  }
  .philosophy-heading {
    font-size: 1.2rem;
  }

  .footer-brand-col, .footer-cta-col {
    padding: 36px 20px;
  }
  .footer-bottom-bar {
    flex-direction: column;
    gap: 14px;
    padding: 20px;
    text-align: center;
  }
  .footer-links-row {
    flex-wrap: wrap;
    justify-content: center;
    gap: 14px;
  }
  .download-card {
    padding: 32px 20px;
  }
  .changelog-card {
    padding: 24px 16px;
    margin: 16px 0 40px;
    border-radius: var(--radius-md);
  }
  .changelog-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding-bottom: 14px;
    margin-bottom: 16px;
  }
  .changelog-version-title {
    font-size: 1.15rem;
  }
  .changelog-list {
    gap: 14px;
  }
  .changelog-item {
    flex-direction: column;
    gap: 6px;
    font-size: 0.86rem;
    line-height: 1.55;
  }
  .changelog-tag {
    margin-top: 0;
    align-self: flex-start;
  }
  .discord-community-card {
    padding: 32px 18px;
    margin: 16px 0 40px;
  }
  .discord-title {
    font-size: 1.5rem;
  }
  .discord-desc {
    font-size: 0.9rem;
    margin-bottom: 24px;
  }
  .discord-topics-grid {
    grid-template-columns: 1fr;
    gap: 12px;
    margin-bottom: 28px;
  }
  .discord-topic-item {
    padding: 16px 14px;
    gap: 12px;
  }
}

@media (max-width: 480px) {
  .telemetry-strip {
    grid-template-columns: 1fr;
  }
  .aspen-header {
    padding: 0 10px;
  }
  .header-brand-cell {
    font-size: 0.82rem;
    gap: 6px;
  }
  .brand-icon {
    width: 22px;
    height: 22px;
  }
  .theme-switcher {
    padding: 2px 6px;
    gap: 4px;
  }
  .theme-btn {
    width: 12px;
    height: 12px;
  }
  .btn-aspen {
    padding: 6px 10px;
    font-size: 0.72rem;
    gap: 4px;
  }
}

.instruction-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 18, 24, 0.68);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
  padding: 16px;
}

.instruction-modal-overlay.is-active {
  opacity: 1;
  pointer-events: auto;
}

.instruction-modal-dialog {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  width: 100%;
  max-width: 520px;
  max-height: 84vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: translateY(8px) scale(0.98);
  transition: transform var(--transition-fast);
}

.instruction-modal-overlay.is-active .instruction-modal-dialog {
  transform: translateY(0) scale(1);
}

.instruction-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  background: var(--bg-subtle);
}

.instruction-modal-title {
  font-size: 0.98rem;
  font-weight: 800;
  color: var(--fg);
  letter-spacing: -0.01em;
}

.instruction-modal-close-btn {
  background: var(--bg-card);
  color: var(--fg-dim);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  padding: 4px 11px;
  font-size: 0.72rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.instruction-modal-close-btn:hover {
  color: var(--fg);
  border-color: var(--border-bright);
  background: var(--bg);
}

.instruction-modal-body {
  padding: 16px 18px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.instruction-card {
  background: var(--bg-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
}

.instruction-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
  flex-wrap: wrap;
  gap: 6px;
}

.instruction-card-title {
  font-size: 0.94rem;
  font-weight: 800;
  color: var(--fg);
}

.instruction-badge-rec {
  font-family: var(--font-mono);
  font-size: 0.64rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: var(--radius-pill);
  background: var(--accent-pastel);
  color: var(--accent-fg);
  border: 1px solid var(--accent-border);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.instruction-card-desc {
  font-size: 0.82rem;
  color: var(--fg-dim);
  line-height: 1.5;
  margin-bottom: 10px;
}

.instruction-step {
  font-size: 0.8rem;
  color: var(--fg-dim);
  line-height: 1.45;
  margin-bottom: 6px;
}

.instruction-step strong {
  color: var(--fg);
}

.instruction-cmd-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  background: var(--bg);
  border: 1px solid var(--border-bright);
  border-radius: 6px;
  padding: 7px 10px;
  margin-bottom: 8px;
}

.instruction-cmd-code {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--accent-fg);
  word-break: break-all;
}

.instruction-copy-btn {
  font-size: 0.66rem;
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--fg-dim);
  padding: 3px 8px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  border-radius: 4px;
  cursor: pointer;
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.instruction-copy-btn:hover {
  background: var(--fg);
  color: var(--bg);
  border-color: var(--fg);
}

.instruction-link-btn {
  background: none;
  border: none;
  padding: 0;
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--fg-dim);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--transition-fast);
}

.instruction-link-btn:hover {
  color: var(--accent);
}

.download-card-action-wrap {
  position: relative;
  width: 100%;
}

.card-under-action {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  padding-top: 8px;
  text-align: center;
  pointer-events: auto;
}

.card-under-action .instruction-link-btn {
  font-size: 0.76rem;
}

.instruction-footer-note {
  font-size: 0.75rem;
  color: var(--fg-muted);
  border-top: 1px solid var(--border);
  padding-top: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}