@font-face {
  font-family: 'Comfortaa';
  src: url('/assets/fonts/comfortaa-regular.woff2') format('woff2');
  font-weight: 400; font-display: swap;
}
@font-face {
  font-family: 'Comfortaa';
  src: url('/assets/fonts/comfortaa-bold.woff2') format('woff2');
  font-weight: 700; font-display: swap;
}

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

:root {
  --surface:       #0A0D18;
  --surface-1:     #0E1020;
  --surface-2:     #13162A;
  --surface-3:     #1A1E38;
  --border:        #1E2240;
  --border-bright: #2C2F5A;
  --text-primary:  #F0F0FF;
  --text-secondary:#8B8FAD;
  --text-muted:    #555A7A;
  --purple:        #5638E5;
  --purple-glow:   rgba(86,56,229,0.25);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --accent:        #5638E5;
  --accent-glow:   rgba(86,56,229,0.25);
  --accent-subtle: rgba(86,56,229,0.08);
}

body {
  font-family: 'Comfortaa', sans-serif;
  color: var(--text-primary);
  background: var(--surface);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

#constellation-canvas {
  position: fixed;
  inset: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 1;
  opacity: 0.4;
}

.main-content { position: relative; z-index: 5; }

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 25px;
  background: rgba(10,13,24,0.85);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--accent);
  position: sticky;
  top: 0;
  z-index: 100;
  transition: border-color 0.5s ease;
}

.nav-left { display: flex; align-items: center; gap: 20px; }
.logo { width: 45px; height: auto; cursor: pointer; transition: transform 0.3s; }
.logo:hover { transform: scale(1.1); }
.nav-links { display: flex; gap: 20px; font-family: 'PT Sans', sans-serif; font-size: 16px; }
.nav-links a { text-decoration: none; color: white; transition: color 0.2s; }
.nav-links a:hover { color: var(--accent); }
.nav-links a.active { color: var(--accent); font-weight: bold; }
.signup-hamburger { display: flex; align-items: center; gap: 30px; }

.signup-btn {
  background: #0E0634;
  border: 2px solid var(--purple);
  border-radius: 7px;
  padding: 10px 20px;
  font-family: 'PT Sans', sans-serif;
  font-size: 16px;
  font-weight: 600;
  color: white;
  cursor: pointer;
  transition: background 0.25s;
}
.signup-btn:hover { background: var(--purple); }

.hamburger { width: 25px; height: 18px; display: flex; flex-direction: column; justify-content: space-between; cursor: pointer; }
.hamburger div { height: 3px; background: white; border-radius: 2px; }

.nav-links.active {
  display: flex; flex-direction: column;
  position: absolute; top: 60px; left: 0; right: 0;
  background: #0A0D18; padding: 20px;
  box-shadow: 0 5px 10px rgba(0,0,0,0.2); z-index: 100;
}

.hero {
  text-align: center;
  padding: 96px 24px 72px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, var(--accent-subtle) 0%, transparent 70%);
  pointer-events: none;
  transition: background 0.5s ease;
}

.hero-title {
  font-size: clamp(52px, 8vw, 88px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 22px;
}

.hero-title-gradient {
  display: inline-block;
  background: linear-gradient(135deg, #a891ff 0%, #5638E5 50%, #3b8cff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.hero-subtitle {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 480px;
  margin: 0 auto -48px;
  line-height: 1.7;
}

.product-selector {
  display: flex;
  justify-content: center;
  padding: 0 24px 48px;
}

.selector-track {
  position: relative;
  display: flex;
  gap: 4px;
  background: var(--surface-1);
  border: 1px solid var(--border-bright);
  border-radius: 100px;
  padding: 5px;
  transition: border-color 0.4s ease;
}

.selector-indicator {
  position: absolute;
  top: 5px;
  height: calc(100% - 10px);
  border-radius: 100px;
  background: var(--accent);
  box-shadow: 0 0 24px var(--accent-glow);
  transition: left 0.45s cubic-bezier(0.25, 0.46, 0.45, 0.94), width 0.45s cubic-bezier(0.25, 0.46, 0.45, 0.94), background 0.5s ease, box-shadow 0.5s ease;
  z-index: 0;
  pointer-events: none;
}

.selector-pill {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: 100px;
  font-family: 'Comfortaa', sans-serif;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-secondary);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: color 0.2s;
  white-space: nowrap;
}

.selector-pill:hover { color: var(--text-primary); }
.selector-pill.active { color: #fff; }

.pill-icon {
  width: 26px; height: 26px;
  object-fit: contain;
  border-radius: 4px;
  transition: opacity 0.2s;
}
.selector-pill.active .pill-icon,
.selector-pill:hover .pill-icon { opacity: 1; }

.products-stage {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px 80px;
}

.product-panel { display: none; }
.product-panel.active { display: block; }

.panel-inner {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 40px;
  align-items: start;
}

.panel-left {
  background: var(--surface-1);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 36px 32px;
  position: sticky;
  top: 90px;
  transition: border-color 0.4s ease;
}

.panel-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--badge-color);
  background: var(--badge-bg);
  border: 1px solid var(--badge-color);
  border-radius: 100px;
  padding: 4px 14px;
  margin-bottom: 20px;
}

.panel-logo {
  width: 72px; height: 72px;
  object-fit: contain;
  margin-bottom: 16px;
  display: block;
}

.panel-name {
  font-size: 38px;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 6px;
}

.panel-tagline {
  font-size: 15px;
  color: var(--accent);
  font-weight: 700;
  margin-top: 14px;
  margin-bottom: 7px;
  transition: color 0.4s ease;
}

.panel-desc {
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.panel-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 22px;
}

.tag {
  font-size: 12px;
  font-weight: 600;
  padding: 4px 11px;
  border-radius: 100px;
  border: 1px solid var(--border-bright);
  color: var(--text-muted);
  background: var(--surface-2);
  transition: border-color 0.2s, color 0.2s;
}

.tag:hover {
  border-color: var(--accent);
  color: var(--text-secondary);
}

.panel-status {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 26px;
  font-size: 13px;
}

.status-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.status-dot.stable { background: #22c55e; box-shadow: 0 0 8px rgba(34,197,94,0.55); }
.status-dot.beta   { background: #eab308; box-shadow: 0 0 8px rgba(234,179,8,0.55); }
.status-dot.alpha  { background: #ef4444; box-shadow: 0 0 8px rgba(239,68,68,0.55); }

.status-label { color: var(--text-secondary); font-weight: 600; }
.status-version { color: var(--text-muted); margin-left: auto; font-size: 12px; }

.panel-actions { display: flex; flex-direction: column; gap: 10px; }

.btn-primary, .btn-secondary, .btn-ghost {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 20px;
  border-radius: var(--radius-sm);
  font-family: 'Comfortaa', sans-serif;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.22s ease;
}

.btn-primary {
  background: var(--btn-color);
  color: white;
  border: 1px solid transparent;
  box-shadow: 0 0 20px var(--btn-glow, transparent);
}
.btn-primary:hover { filter: brightness(1.1); }

.btn-secondary {
  background: var(--surface-2);
  color: var(--text-secondary);
  border: 1px solid var(--border-bright);
}
.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--text-primary);
  background: var(--accent-subtle);
}

.btn-ghost {
  background: var(--surface-2);
  color: var(--text-secondary);
  border: 1px solid var(--border-bright);
}
.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--text-primary);
  background: var(--accent-subtle);
}

.panel-right { min-width: 0; }

.panel-features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.feature-card {
  background: #0e101f9f;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px 20px;
  transition: border-color 0.4s ease, transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), background 0.4s ease, box-shadow 0.4s ease;
  cursor: default;
}

.feature-card:hover {
  border-color: var(--accent);
  background: rgba(30, 20, 49, 0.349);
  transform: translateY(-2px);
  box-shadow: 0 0 20px var(--accent-glow);
}

.feature-icon-wrap {
  width: 40px; height: 40px;
  border-radius: var(--radius-sm);
  background: var(--fi-color);
  color: var(--fi-text);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  margin-bottom: 14px;
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.feature-card-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.feature-card-desc {
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-secondary);
}

.ecosystem-strip {
  padding: 0;
  max-width: none;
  margin: 16px 0 0;
}

.ecosystem-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background: var(--surface-1);
  border: 1px dashed var(--accent);
  border-radius: var(--radius-lg);
  padding: 28px 36px;
  transition: border-color 0.4s ease;
  margin-top: 24px;
}

.ecosystem-text h3 { font-size: 18px; font-weight: 700; color: var(--text-primary); margin-bottom: 4px; }
.ecosystem-text p { font-size: 14px; color: var(--text-secondary); margin-top: 10px; }

.ecosystem-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  background: var(--accent);
  color: white;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
  transition: all 0.22s ease;
  box-shadow: 0 4px 20px var(--accent-glow);
}
.ecosystem-cta:hover {
  filter: brightness(1.1);
  box-shadow: 0 6px 28px var(--accent-glow);
}

footer {
  background: rgba(10,13,24,0.9);
  backdrop-filter: blur(10px);
  border-top: 1px solid #2C2F45;
  padding: 40px 50px;
  font-family: 'Comfortaa', sans-serif;
  color: white;
  position: relative;
  z-index: 10;
}

.footer-content { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-start; gap: 20px; }
.footer-section { margin-bottom: 20px; flex: 1; }
.footer-section h3 { font-size: 18px; margin-bottom: 20px; color: #6f54f8; }
.footer-links a { display: block; margin-bottom: 12px; padding: 2px 0; color: white; text-decoration: none; transition: color 0.2s; width: fit-content; }
.footer-links a:hover { color: var(--purple); }
.footer-separator { width: 100%; height: 1px; background: #1A1F36; margin: 20px 0; }
.copyright { text-align: center; padding-top: 20px; font-size: 14px; color: #888; }

body[data-active="moka"]  { --accent:#C8A27A; --accent-glow:rgba(200,162,122,0.28); --accent-subtle:rgba(200,162,122,0.09); }
body[data-active="avery"] { --accent:#F472B6; --accent-glow:rgba(244,114,182,0.28); --accent-subtle:rgba(244,114,182,0.09); }
body[data-active="forge"] { --accent:#F97316; --accent-glow:rgba(249,115,22,0.28);  --accent-subtle:rgba(249,115,22,0.09); }
body[data-active="lapis"] { --accent:#0048BA; --accent-glow:rgba(0,72,186,0.28);    --accent-subtle:rgba(0,72,186,0.09); }
body[data-active="juno"]  { --accent:#00C896; --accent-glow:rgba(0,200,150,0.28);   --accent-subtle:rgba(0,200,150,0.09); }

body[data-active="moka"]  .hero-title-gradient { background-image: linear-gradient(135deg,#e8c99a 0%,#C8A27A 55%,#a07040 100%); }
body[data-active="avery"] .hero-title-gradient { background-image: linear-gradient(135deg,#fda4d4 0%,#F472B6 55%,#db2777 100%); }
body[data-active="forge"] .hero-title-gradient { background-image: linear-gradient(135deg,#fdba74 0%,#F97316 55%,#c2410c 100%); }
body[data-active="lapis"] .hero-title-gradient { background-image: linear-gradient(135deg,#6ea8fe 0%,#0048BA 55%,#003494 100%); }
body[data-active="juno"]  .hero-title-gradient { background-image: linear-gradient(135deg,#7fffd4 0%,#00E0A4 55%,#00966e 100%); }

body[data-active="moka"]  .product-panel[data-panel="moka"]  .panel-left { border-color: rgba(200,162,122,0.4); }
body[data-active="avery"] .product-panel[data-panel="avery"] .panel-left { border-color: rgba(244,114,182,0.4); }
body[data-active="forge"] .product-panel[data-panel="forge"] .panel-left { border-color: rgba(249,115,22,0.4); }
body[data-active="lapis"] .product-panel[data-panel="lapis"] .panel-left { border-color: rgba(0,72,186,0.4); }
body[data-active="juno"]  .product-panel[data-panel="juno"]  .panel-left { border-color: rgba(0,200,150,0.4); }

.stars::before,
.stars::after,
.stars .orb-mid { transition: background 0.6s ease; }

body[data-active="moka"] .stars::before { background: radial-gradient(ellipse at center,rgba(200,162,122,0.22) 0%,rgba(200,162,122,0.07) 50%,transparent 70%); }
body[data-active="moka"] .stars::after  { background: radial-gradient(ellipse at center,rgba(180,130,80,0.16) 0%,rgba(200,162,122,0.05) 50%,transparent 70%); }
body[data-active="moka"] .stars .orb-mid { background: radial-gradient(ellipse at center,rgba(160,110,60,0.13) 0%,transparent 70%); }

body[data-active="avery"] .stars::before { background: radial-gradient(ellipse at center,rgba(244,114,182,0.22) 0%,rgba(244,114,182,0.07) 50%,transparent 70%); }
body[data-active="avery"] .stars::after  { background: radial-gradient(ellipse at center,rgba(236,72,153,0.16) 0%,rgba(244,114,182,0.05) 50%,transparent 70%); }
body[data-active="avery"] .stars .orb-mid { background: radial-gradient(ellipse at center,rgba(244,114,182,0.13) 0%,transparent 70%); }

body[data-active="forge"] .stars::before { background: radial-gradient(ellipse at center,rgba(249,115,22,0.22) 0%,rgba(249,115,22,0.07) 50%,transparent 70%); }
body[data-active="forge"] .stars::after  { background: radial-gradient(ellipse at center,rgba(234,88,12,0.16) 0%,rgba(249,115,22,0.05) 50%,transparent 70%); }
body[data-active="forge"] .stars .orb-mid { background: radial-gradient(ellipse at center,rgba(234,88,12,0.13) 0%,transparent 70%); }

body[data-active="lapis"] .stars::before { background: radial-gradient(ellipse at center,rgba(0,72,186,0.25) 0%,rgba(0,72,186,0.09) 50%,transparent 70%); }
body[data-active="lapis"] .stars::after  { background: radial-gradient(ellipse at center,rgba(30,100,220,0.18) 0%,rgba(0,72,186,0.06) 50%,transparent 70%); }
body[data-active="lapis"] .stars .orb-mid { background: radial-gradient(ellipse at center,rgba(0,72,186,0.15) 0%,transparent 70%); }

body[data-active="juno"] .stars::before { background: radial-gradient(ellipse at center,rgba(0,200,150,0.25) 0%,rgba(0,200,150,0.09) 50%,transparent 70%); }
body[data-active="juno"] .stars::after  { background: radial-gradient(ellipse at center,rgba(0,224,164,0.18) 0%,rgba(0,200,150,0.06) 50%,transparent 70%); }
body[data-active="juno"] .stars .orb-mid { background: radial-gradient(ellipse at center,rgba(0,200,150,0.15) 0%,transparent 70%); }

.skeleton-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.skeleton-card {
  background: #0e101f9f;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px 20px;
}

@keyframes skeleton-shimmer {
  0%   { background-position: -400px 0; }
  100% { background-position: 400px 0; }
}

.skeleton-icon,
.skeleton-line,
.skeleton-eco-btn {
  border-radius: 6px;
  background: linear-gradient(
    90deg,
    var(--surface-2) 25%,
    var(--surface-3) 50%,
    var(--surface-2) 75%
  );
  background-size: 800px 100%;
  animation: skeleton-shimmer 1.4s ease-in-out infinite;
}

.skeleton-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  margin-bottom: 14px;
}

.skeleton-title  { height: 14px; width: 55%; margin-bottom: 10px; }
.skeleton-desc-1 { height: 11px; width: 90%; margin-bottom: 6px; }
.skeleton-desc-2 { height: 11px; width: 70%; }

.skeleton-ecosystem {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background: var(--surface-1);
  border: 1px dashed var(--border-bright);
  border-radius: var(--radius-lg);
  padding: 28px 36px;
  margin-top: 16px;
}

.skeleton-eco-text {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.skeleton-eco-title { height: 16px; width: 52%; }
.skeleton-eco-sub   { height: 12px; width: 72%; }

.skeleton-eco-btn {
  width: 130px;
  height: 42px;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

@media (min-width: 769px) {
  .hamburger { display: none; }
}

@media (max-width: 980px) {
  .panel-inner { grid-template-columns: 1fr; gap: 28px; }
  .panel-left { position: static; }
}

@media (max-width: 640px) {
  .hero { padding: 60px 16px 48px; }
  .panel-features-grid { grid-template-columns: 1fr; }
  .products-stage { padding: 0 16px 60px; }
  .selector-track { border-radius: 16px; flex-wrap: wrap; }
  .selector-pill { padding: 8px 14px; }
  .ecosystem-inner { flex-direction: column; align-items: flex-start; }
  .skeleton-grid { grid-template-columns: 1fr; }
  .skeleton-ecosystem { flex-direction: column; align-items: flex-start; }
  .skeleton-eco-btn { width: 100%; }
  footer { padding: 32px 24px; }
  .footer-content { flex-direction: column; }
  .navbar { padding: 10px 16px; }
}