/* ═══════════════════════════════════════════════════════════════
   FLOPPYFETCH — TERMINAL DESIGN SYSTEM
   Phosphor green on near-black. Scanlines. Glow. No apologies.
   ═══════════════════════════════════════════════════════════════ */

:root {
  --bg:          #0A0E0A;
  --bg-panel:    #0D130D;
  --bg-hover:    #111811;
  --green:       #33FF66;
  --green-dim:   #1A8033;
  --green-faint: #0D3319;
  --amber:       #FFB000;
  --amber-dim:   #7A5500;
  --white:       #C8D8C8;
  --muted:       #70A970;
  --border:      #1F4D2A;
  --accent:      var(--green);
  --accent-dim:  var(--green-dim);
  --glow-sm:     0 0 4px var(--green), 0 0 8px rgba(51,255,102,0.3);
  --glow-md:     0 0 6px var(--green), 0 0 14px rgba(51,255,102,0.4), 0 0 28px rgba(51,255,102,0.15);
  --glow-lg:     0 0 8px var(--green), 0 0 20px rgba(51,255,102,0.5), 0 0 40px rgba(51,255,102,0.2);
  --font-mono:   'Cascadia Mono', 'Consolas', 'Courier New', monospace;
  --scanline-opacity: 0.04;
}

/* ── AMBER THEME ── */
body.theme-amber {
  --green:       #FFB000;
  --green-dim:   #7A5500;
  --green-faint: #3D2B00;
  --border:      #4D3800;
  --glow-sm:     0 0 4px #FFB000, 0 0 8px rgba(255,176,0,0.3);
  --glow-md:     0 0 6px #FFB000, 0 0 14px rgba(255,176,0,0.4), 0 0 28px rgba(255,176,0,0.15);
  --glow-lg:     0 0 8px #FFB000, 0 0 20px rgba(255,176,0,0.5), 0 0 40px rgba(255,176,0,0.2);
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }

body {
  background-color: var(--bg);
  color: var(--green);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* ── CRT SCANLINES OVERLAY ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0px,
    transparent 2px,
    rgba(0,0,0,var(--scanline-opacity)) 2px,
    rgba(0,0,0,var(--scanline-opacity)) 4px
  );
  pointer-events: none;
  z-index: 9998;
}

/* ── CRT VIGNETTE ── */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  background: radial-gradient(
    ellipse at center,
    transparent 60%,
    rgba(0,0,0,0.5) 100%
  );
  pointer-events: none;
  z-index: 9997;
}

/* ── FLICKER ANIMATION ── */
@keyframes flicker {
  0%,100% { opacity: 1; }
  92%      { opacity: 1; }
  93%      { opacity: 0.85; }
  94%      { opacity: 1; }
  96%      { opacity: 0.92; }
  97%      { opacity: 1; }
}

@keyframes blink {
  0%,49% { opacity: 1; }
  50%,100% { opacity: 0; }
}

@keyframes scanroll {
  from { background-position: 0 0; }
  to   { background-position: 0 100%; }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes glow-pulse {
  0%,100% { text-shadow: var(--glow-md); }
  50%     { text-shadow: var(--glow-lg); }
}

@keyframes ascii-settle {
  0%   { color: #fff; text-shadow: 0 0 6px #fff; }
  40%  { color: var(--green); text-shadow: none; }
  100% { color: var(--green); text-shadow: none; }
}

/* ── ASCII GLITCH REVEAL ── */
.hero-ascii {
  visibility: hidden;
}

.ascii-ch {
  display: inline;
  color: transparent;
}

.ascii-ch.ascii-glitching {
  color: var(--green-dim);
}

.ascii-ch.ascii-glitch-hot {
  color: var(--amber);
  text-shadow: none;
}

.ascii-ch.ascii-settled {
  animation: ascii-settle 0.45s ease-out forwards;
}

@media (prefers-reduced-motion: no-preference) {
  body { animation: flicker 8s infinite; }
  .glow-pulse { animation: glow-pulse 3s ease-in-out infinite; }
}

@media (prefers-reduced-motion: reduce) {
  body { animation: none; }
  .glow-pulse { animation: none; }
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

/* ── TYPOGRAPHY ── */
h1, h2, h3, h4 {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--green);
  text-shadow: var(--glow-md);
}

h1 { font-size: clamp(2rem, 6vw, 4.5rem); line-height: 1.1; }
h2 { font-size: clamp(1.2rem, 3vw, 1.8rem); }
h3 { font-size: 1rem; }

p { color: var(--white); margin-bottom: 1rem; }
a { color: var(--green); text-decoration: none; }
a:hover { text-shadow: var(--glow-sm); }

.glow-text  { text-shadow: var(--glow-md); }
.glow-text-lg { text-shadow: var(--glow-lg); }
.muted      { color: var(--muted); }
.accent     { color: var(--green); }
.amber      { color: var(--amber); }

sup.footnote { color: var(--amber); font-size: 0.65em; cursor: help; }

/* ── TERMINAL PANEL ── */
.panel {
  border: 1px solid var(--border);
  background: var(--bg-panel);
  position: relative;
  margin-bottom: 2rem;
}

.panel-header {
  background: var(--green-faint);
  border-bottom: 1px solid var(--border);
  padding: 0.35rem 1rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--green);
  text-shadow: var(--glow-sm);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.panel-header::before { content: '┌─'; }
.panel-header::after  { content: '─┐'; margin-left: auto; }

.panel-body { padding: 1.5rem; }

.panel-footer {
  border-top: 1px solid var(--border);
  padding: 0.35rem 1rem;
  font-size: 0.7rem;
  color: var(--muted);
}

/* ── CONTAINER ── */
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.container-narrow {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ── HEADER / NAV ── */
.site-header {
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-top {
  padding: 0.6rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--green-faint);
}

.site-logo {
  font-size: 1rem;
  font-weight: bold;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--green);
}

.site-logo span {font-size: 0.7rem; }

.header-slogan {
  color: var(--green);
  font-size: 0.7rem;
  letter-spacing: 0.05em;
}

.header-slogan-cursor {
  color: var(--green);
  font-size: 0.65rem;
  animation: blink 0.53s step-end infinite;
  line-height: 1;
}

.header-status {
  font-size: 0.7rem;
  color: var(--muted);
}

.header-status .online { color: var(--green); text-shadow: var(--glow-sm); }

.site-nav {
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  gap: 0;
  overflow-x: auto;
}

.nav-item {
  display: inline-block;
  padding: 0.55rem 1.2rem;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  border-right: 1px solid var(--border);
  transition: color 0.15s, background 0.15s;
  white-space: nowrap;
  font-weight: 600;
}

.nav-item:first-child { border-left: 1px solid var(--border); }

.nav-item:hover,
.nav-item.active {
  color: var(--green);
  background: var(--green-faint);
  text-shadow: var(--glow-sm);
}

.nav-item.active::before { content: '> '; }

.nav-right {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.theme-toggle {
  background: none;
  border: 1px solid var(--border);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 0.3rem 0.7rem;
  cursor: pointer;
  text-transform: uppercase;
  transition: all 0.15s;
}

.theme-toggle:hover {
  border-color: var(--green);
  color: var(--green);
  text-shadow: var(--glow-sm);
}

/* ── BUTTONS ── */
.btn {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.75rem 2rem;
  border: 1px solid var(--green);
  color: var(--green);
  background: transparent;
  cursor: pointer;
  transition: all 0.15s;
  text-decoration: none;
  white-space: nowrap;
}

.btn::before { content: '[ '; }
.btn::after  { content: ' ]'; }

.btn:hover, .btn:focus {
  background: var(--green-faint);
  text-shadow: var(--glow-md);
  box-shadow: 0 0 12px rgba(51,255,102,0.2);
  outline: none;
}

.btn-primary {
  background: var(--green-faint);
  font-size: 1rem;
  padding: 1rem 2.5rem;
}

.btn-primary:hover {
  background: var(--green);
  color: var(--bg);
  text-shadow: none;
  box-shadow: 0 0 20px rgba(51,255,102,0.4);
}

.btn-amber {
  border-color: var(--amber);
  color: var(--amber);
}

.btn-amber:hover {
  background: rgba(255,176,0,0.1);
  text-shadow: 0 0 6px var(--amber);
  box-shadow: 0 0 12px rgba(255,176,0,0.2);
}

.btn-ghost {
  border-color: var(--border);
  color: var(--muted);
}

.btn-ghost:hover {
  border-color: var(--muted);
  color: var(--white);
}

.btn-group { display: flex; gap: 1rem; flex-wrap: wrap; align-items: center; }

/* ── ASCII WORDMARK ── */
.hero-ascii {
  font-family: var(--font-mono);
  font-size: clamp(0.38rem, 1.1vw, 0.72rem);
  line-height: 1.25;
  white-space: pre;
  overflow-x: auto;
  margin-bottom: 1.5rem;
  display: block;
}

/* ── HERO SECTION ── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 6rem 1.5rem 4rem;
  position: relative;
  border-bottom: 1px solid var(--border);
}

.hero-wordmark {
  font-size: clamp(3rem, 10vw, 7rem);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  line-height: 1;
  margin-bottom: 1.5rem;
  text-shadow: var(--glow-lg);
}

.hero-tagline {
  font-size: clamp(1rem, 2.5vw, 1.5rem);
  color: var(--white);
  margin-bottom: 0.5rem;
  max-width: 700px;
}

.hero-sub {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 3rem;
  max-width: 600px;
}

/* ── BOOT SEQUENCE ── */
.boot-sequence {
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 2.5rem;
  line-height: 2;
  min-height: 12em;
}

.boot-line { display: block; }
.boot-line .ok   { color: var(--green); text-shadow: var(--glow-sm); }
.boot-line .fail { color: #FF4444; }
.boot-line .warn { color: var(--amber); }

/* ── CURSOR ── */
.cursor {
  display: inline-block;
  width: 0.6em;
  height: 1em;
  background: var(--green);
  vertical-align: text-bottom;
  box-shadow: var(--glow-sm);
  animation: blink 1s step-end infinite;
}

/* ── SECTIONS ── */
section {
  padding: 5rem 0;
  border-bottom: 1px solid var(--border);
}

.section-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--muted);
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.section-label::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--border);
}

/* ── CAROUSEL ── */
.carousel {
  position: relative;
  overflow: hidden;
}

.carousel-track {
  display: flex;
  transition: transform 0.4s ease;
}

.carousel-slide {
  min-width: 100%;
  padding: 0 2rem;
}

.testimonial-card {
  border: 1px solid var(--border);
  background: var(--bg-panel);
  padding: 2rem;
  position: relative;
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: -0.5rem;
  left: 1.5rem;
  font-size: 4rem;
  //color: var(--green-dim);
  line-height: 1;
  text-shadow: var(--glow-sm);
}

.testimonial-quote {
  font-size: 1.05rem;
  color: var(--white);
  margin-bottom: 1.5rem;
  padding-top: 1rem;
  line-height: 1.7;
}

.hodor-footnotes {
  margin-top: 1rem;
  padding-left: 1.2rem;
  border-top: 1px solid var(--border);
  padding-top: 0.75rem;
  font-size: 0.7rem;
  color: var(--muted);
  line-height: 1.8;
  list-style: decimal;
}

.testimonial-author {
  font-size: 0.75rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.testimonial-author strong { color: var(--green); display: block; margin-bottom: 0.2rem; }
.testimonial-stars { color: var(--amber); margin-bottom: 0.5rem; font-size: 0.85rem; }

.verified-badge {
  display: inline-block;
  border: 1px solid var(--amber-dim);
  color: var(--amber);
  font-size: 0.6rem;
  padding: 0.1rem 0.4rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-left: 0.5rem;
  vertical-align: middle;
}

.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 1.5rem;
}

.carousel-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  padding: 0.4rem 0.8rem;
  cursor: pointer;
  transition: all 0.15s;
  text-transform: uppercase;
}

.carousel-btn:hover, .carousel-btn:focus {
  border-color: var(--green);
  color: var(--green);
  text-shadow: var(--glow-sm);
  outline: none;
}

.carousel-dots {
  display: flex;
  gap: 0.5rem;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border: 1px solid var(--border);
  background: transparent;
  cursor: pointer;
  transition: all 0.15s;
}

.carousel-dot.active, .carousel-dot:hover {
  background: var(--green);
  border-color: var(--green);
  box-shadow: var(--glow-sm);
}

/* Fallback: stacked without JS */
.carousel-fallback { display: none; }
.no-js .carousel-fallback { display: block; }
.no-js .carousel-interactive { display: none; }

/* ── PARTNERS STRIP ── */
.partners-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1px;
  border: 1px solid var(--border);
  background: var(--border);
  margin-top: 2rem;
}

.partner-item {
  background: var(--bg-panel);
  padding: 1.2rem 1rem;
  text-align: center;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  transition: all 0.15s;
}

.partner-item:hover {
  background: var(--bg-hover);
  color: var(--green);
  text-shadow: var(--glow-sm);
}

.partner-item .partner-name { color: var(--white); display: block; margin-bottom: 0.2rem; }

/* ── DOWNLOAD PAGE ── */
.platform-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.platform-card {
  border: 1px solid var(--border);
  background: var(--bg-panel);
  padding: 1.5rem;
  transition: border-color 0.15s;
}

.platform-card:hover { border-color: var(--green-dim); }
.platform-card.primary { border-color: var(--green); }
.platform-card.primary .panel-header { color: var(--green); text-shadow: var(--glow-sm); }

.platform-name {
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
  color: var(--green);
  text-shadow: var(--glow-sm);
}

.platform-status {
  font-size: 0.75rem;
  color: var(--muted);
  margin-bottom: 1rem;
}

.platform-status .available { color: var(--green); }
.platform-status .soon      { color: var(--amber); }
.platform-status .never     { color: #FF4444; }

/* ── CHANGELOG ── */
.changelog-entry {
  border-left: 2px solid var(--border);
  padding: 0 0 1.5rem 1.5rem;
  margin-left: 0.5rem;
  position: relative;
}

.changelog-entry::before {
  content: '●';
  position: absolute;
  left: -0.55em;
  top: 0;
  color: var(--green);
  text-shadow: var(--glow-sm);
}

.changelog-version {
  font-size: 0.85rem;
  color: var(--green);
  text-shadow: var(--glow-sm);
  margin-bottom: 0.3rem;
}

.changelog-items { list-style: none; }
.changelog-items li { color: var(--white); font-size: 0.82rem; padding: 0.15rem 0; }
.changelog-items li::before { content: '> '; color: var(--muted); }

/* ── ARCHITECTURE ── */
.arch-diagram {
  font-size: 0.78rem;
  line-height: 1.5;
  overflow-x: auto;
  white-space: pre;
  color: var(--green);
  text-shadow: var(--glow-sm);
  padding: 1rem;
  background: var(--bg);
  border: 1px solid var(--border);
  margin: 1.5rem 0;
}

.arch-layer {
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border);
}

.arch-layer:last-child { border-bottom: none; }

.arch-layer-name {
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--green);
  text-shadow: var(--glow-md);
  margin-bottom: 0.3rem;
}

.arch-layer-subtitle {
  font-size: 0.75rem;
  color: var(--amber);
  margin-bottom: 0.75rem;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.metric-card {
  border: 1px solid var(--border);
  background: var(--bg-panel);
  padding: 1.2rem;
  text-align: center;
}

.metric-value {
  font-size: 1.8rem;
  color: var(--green);
  text-shadow: var(--glow-md);
  display: block;
  margin-bottom: 0.3rem;
}

.metric-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.metric-footnote {
  font-size: 0.65rem;
  color: var(--amber);
  margin-top: 0.3rem;
}

/* ── TESTIMONIALS PAGE ── */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1rem;
}

/* ── REQUIREMENTS TABLE ── */
.req-table { width: 100%; border-collapse: collapse; }
.req-table td {
  padding: 0.6rem 1rem;
  border-bottom: 1px solid var(--border);
  font-size: 0.82rem;
}
.req-table td:first-child { color: var(--muted); width: 40%; }
.req-table td:last-child  { color: var(--white); }
.req-table tr:last-child td { border-bottom: none; }
.req-table tr:hover td { background: var(--bg-hover); }

/* ── FOOTER ── */
.site-footer {
  border-top: 1px solid var(--border);
  background: var(--bg);
  padding: 2rem 1.5rem;
  margin-top: 0;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 2rem;
  flex-wrap: wrap;
  padding-bottom: 1.25rem;
  margin-bottom: 0;
}

.footer-brand {
  font-size: 1.1rem;
  text-shadow: var(--glow-sm);
  margin-bottom: 0.5rem;
}

.footer-tagline {
  font-size: 0.72rem;
  color: var(--muted);
  max-width: 300px;
}

.footer-badges {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  align-items: center;
}

.badge {
  border: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.62rem;
  padding: 0.25rem 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.badge.active { border-color: var(--green-dim); color: var(--green); text-shadow: var(--glow-sm); }

/* ── FOOTER NEWSLETTER ── */
.footer-newsletter {
  border-bottom: 1px solid var(--border);
  border-top: 1px solid var(--border);
  padding: 1.25rem 0;
  margin-bottom: 1.5rem;
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 2rem;
  align-items: center;
}

@media (max-width: 700px) {
  .footer-newsletter { grid-template-columns: 1fr; gap: 1rem; }
}

.footer-newsletter-label {
  font-size: 0.72rem;
  color: var(--muted);
  letter-spacing: 0.04em;
  line-height: 1.7;
}

.footer-newsletter-label strong {
  color: var(--green); 
}

.footer-newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-newsletter-input {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  color: var(--green);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.4rem 0.8rem;
  outline: none;
  width: 100%;
  transition: border-color 0.2s;
}

.footer-newsletter-input::placeholder { color: var(--muted); }
.footer-newsletter-input:focus { border-color: var(--green-dim); }

.footer-newsletter-btn {
  background: transparent;
  border: 1px solid var(--green-dim);
  color: var(--green);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  padding: 0.4rem 1rem;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
  white-space: nowrap;
}

.footer-newsletter-btn:hover {
  background: var(--green-faint);
  border-color: var(--green);
}

.footer-newsletter-rejection {
  font-size: 0.75rem;
  color: var(--amber);
  text-shadow: 0 0 4px var(--amber);
  letter-spacing: 0.04em;
  padding: 0.6rem 0;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-legal {
  font-size: 0.65rem;
  color: var(--muted);
  line-height: 1.7;
  max-width: 700px;
}

.footer-build {
  font-size: 0.65rem;
  color: var(--green-dim);
  text-align: right;
  white-space: nowrap;
}

/* ── UTILITY ── */
.text-center  { text-align: center; }
.text-right   { text-align: right; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-6 { margin-top: 3rem; }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.inline-code {
  background: var(--green-faint);
  border: 1px solid var(--border);
  padding: 0.1em 0.4em;
  font-size: 0.85em;
  color: var(--green);
}

/* ── RESPONSIVE ── */
@media (max-width: 640px) {
  .hero { padding: 5rem 1rem 3rem; }
  .panel-body { padding: 1rem; }
  .carousel-slide { padding: 0; }
  .footer-top { flex-direction: column; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-build { text-align: center; }
  .btn-group { flex-direction: column; }
  .nav-item { padding: 0.55rem 0.8rem; }
}

/* ── ANIMATIONS ── */
.fade-in-up {
  animation: fadeInUp 0.6s ease both;
}

.fade-in-up:nth-child(2) { animation-delay: 0.1s; }
.fade-in-up:nth-child(3) { animation-delay: 0.2s; }
.fade-in-up:nth-child(4) { animation-delay: 0.3s; }

/* ── FOOTNOTES SECTION ── */
.footnotes {
  font-size: 0.72rem;
  color: var(--muted);
  border-top: 1px solid var(--border);
  padding-top: 1rem;
  margin-top: 2rem;
  line-height: 1.8;
}

.footnotes p::before { content: '* '; color: var(--amber); }