:root {
  --bg: #050508;
  --bg-elevated: #0a0a12;
  --bg-raised: #12121f;
  --fg: #e8e8f0;
  --muted: #6b6b7a;
  --accent: #00ff88;
  --accent-dim: #00cc6a;
  --accent-glow: rgba(0, 255, 136, 0.4);
  --accent-secondary: #00d4ff;
  --brand: #00ff88;
  --brand-bg: rgba(0, 255, 136, 0.1);
  --success: #00ff88;
  --success-bg: rgba(0, 255, 136, 0.12);
  --warning: #ffaa00;
  --warning-bg: rgba(255, 170, 0, 0.12);
  --danger: #ff3366;
  --danger-bg: rgba(255, 51, 102, 0.12);
  --info: #00d4ff;
  --info-bg: rgba(0, 212, 255, 0.12);
  --card: #0f0f1a;
  --border: #1e1e2e;
  --text: #e8e8f0;
  --text-dim: #8a8a9a;
  --text-muted: #6b6b7a;
  --glow: 0 0 30px rgba(0, 255, 136, 0.15);
  --transition-fast: 0.15s ease;
  --transition: 0.3s ease;
  --transition-slow: 0.5s ease;
}

[data-theme="light"] {
  --bg: #f8f9fc;
  --bg-elevated: #ffffff;
  --bg-raised: #f0f2f8;
  --fg: #1a1a2e;
  --muted: #6b6b7a;
  --accent: #00b368;
  --accent-dim: #008f52;
  --accent-glow: rgba(0, 179, 104, 0.15);
  --accent-secondary: #0090cc;
  --brand: #00b368;
  --brand-bg: rgba(0, 179, 104, 0.1);
  --success: #00b368;
  --success-bg: rgba(0, 179, 104, 0.12);
  --warning: #cc8800;
  --warning-bg: rgba(204, 136, 0, 0.12);
  --danger: #cc2244;
  --danger-bg: rgba(204, 34, 68, 0.12);
  --info: #0090cc;
  --info-bg: rgba(0, 144, 204, 0.12);
  --card: #ffffff;
  --border: #e0e0e8;
  --text: #1a1a2e;
  --text-dim: #7a7a8a;
  --text-muted: #6b6b7a;
  --glow: 0 0 30px rgba(0, 179, 104, 0.08);
}

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

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  font-family: 'Space Grotesk', sans-serif;
  background: var(--bg);
  color: var(--fg);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.6;
  transition: background var(--transition), color var(--transition);
}

.mono { font-family: 'JetBrains Mono', monospace; }

/* ===== Performance Optimizations ===== */
.provider-card, .stat, .monitor-card, .live-dot, .hero-badge {
  will-change: transform, opacity;
}

/* ===== Canvas Background ===== */
#bg-canvas {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 0;
  pointer-events: none;
  background: radial-gradient(circle at 20% 30%, rgba(0, 255, 136, 0.05) 0%, transparent 50%),
              radial-gradient(circle at 80% 70%, rgba(0, 212, 255, 0.05) 0%, transparent 50%);
}

[data-theme="light"] #bg-canvas {
  background: radial-gradient(circle at 20% 30%, rgba(0, 179, 104, 0.03) 0%, transparent 50%),
              radial-gradient(circle at 80% 70%, rgba(0, 144, 204, 0.03) 0%, transparent 50%);
}

/* ===== Grid Overlay ===== */
.grid-overlay {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 1;
  pointer-events: none;
  opacity: 0.03;
  background-image:
    linear-gradient(rgba(0, 255, 136, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 255, 136, 0.08) 1px, transparent 1px);
  background-size: 64px 64px;
  animation: gridMove 25s linear infinite;
}

[data-theme="light"] .grid-overlay {
  opacity: 0.015;
  background-image:
    linear-gradient(rgba(0, 179, 104, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 179, 104, 0.06) 1px, transparent 1px);
}

@keyframes gridMove {
  0% { background-position: 0 0; }
  100% { background-position: 64px 64px; }
}

/* ===== Noise Texture ===== */
.noise-overlay {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  z-index: 2;
  pointer-events: none;
  opacity: 0.015;
  mix-blend-mode: overlay;
}

/* ===== Main Content ===== */
main { position: relative; z-index: 10; }

/* ===== Hero Section ===== */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 2rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 500px; height: 500px;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  animation: pulse 6s ease-in-out infinite;
  opacity: 0.7;
}

@keyframes pulse {
  0%, 100% { opacity: 0.4; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 0.8; transform: translate(-50%, -50%) scale(1.05); }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.8rem;
  background: rgba(0, 255, 136, 0.08);
  border: 1px solid rgba(0, 255, 136, 0.2);
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 1.5rem;
  animation: slideUp 0.8s ease-out;
  backdrop-filter: blur(4px);
}

[data-theme="light"] .hero-badge {
  background: rgba(0, 179, 104, 0.08);
  border-color: rgba(0, 179, 104, 0.2);
}

.hero-badge::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: blink 2s ease-in-out infinite;
}

@keyframes blink {
  0%, 100% { opacity: 0.7; box-shadow: 0 0 8px var(--accent); }
  50% { opacity: 0.2; box-shadow: none; }
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero h1 {
  font-size: clamp(2.2rem, 7vw, 4.5rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 1.2rem;
  background: linear-gradient(135deg, var(--fg) 0%, var(--accent) 45%, var(--accent-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: slideUp 0.8s ease-out 0.1s both;
  letter-spacing: -0.5px;
}

.hero .subtitle {
  font-size: clamp(0.95rem, 2vw, 1.3rem);
  color: var(--muted);
  max-width: 720px;
  margin: 0 auto 2.5rem;
  line-height: 1.6;
  animation: slideUp 0.8s ease-out 0.2s both;
  max-width: 800px;
}

.hero-stats {
  display: flex;
  gap: 1.8rem;
  flex-wrap: wrap;
  justify-content: center;
  animation: slideUp 0.8s ease-out 0.3s both;
}

.stat {
  padding: 1.25rem 1.75rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  min-width: 140px;
  text-align: center;
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.stat:hover {
  border-color: var(--accent);
  box-shadow: 0 4px 16px rgba(0, 255, 136, 0.15);
  transform: translateY(-2px);
}

.stat::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-secondary));
  transform: scaleX(0);
  transition: transform var(--transition);
  transform-origin: left;
}

.stat:hover::before {
  transform: scaleX(1);
}

.stat-value {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1.1;
  font-family: 'JetBrains Mono', monospace;
  display: block;
  margin-bottom: 0.25rem;
}

.stat-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted);
  font-weight: 500;
}

/* ===== Scroll Indicator ===== */
.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  color: var(--muted);
  font-size: 0.7rem;
  opacity: 0.7;
  animation: bounce 2.5s ease-in-out infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(6px); }
}

/* ===== Section ===== */
section {
  padding: 5rem 2rem;
  max-width: 1400px;
  margin: 0 auto;
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-tag {
  display: inline-block;
  padding: 0.3rem 0.9rem;
  background: rgba(0, 255, 136, 0.08);
  border: 1px solid rgba(0, 255, 136, 0.2);
  border-radius: 100px;
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent);
  margin-bottom: 1rem;
  backdrop-filter: blur(4px);
}

[data-theme="light"] .section-tag {
  background: rgba(0, 179, 104, 0.08);
  border-color: rgba(0, 179, 104, 0.2);
}

.section-title {
  font-size: clamp(1.8rem, 4.5vw, 2.8rem);
  font-weight: 700;
  margin-bottom: 0.75rem;
  line-height: 1.2;
  letter-spacing: -0.5px;
}

.section-desc {
  color: var(--muted);
  max-width: 620px;
  margin: 0 auto;
  font-size: 1rem;
  line-height: 1.7;
}

/* ===== Providers Grid ===== */
.providers-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}

.provider-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 1.5rem;
  position: relative;
  overflow: hidden;
  transition: all var(--transition);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  min-height: 180px;
  backdrop-filter: blur(4px);
}

.provider-card:hover {
  border-color: var(--accent);
  box-shadow: 0 8px 24px rgba(0, 255, 136, 0.15);
  transform: translateY(-4px);
}

.provider-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-secondary));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-slow);
}

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

.card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}

.provider-logo {
  width: 36px; height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), var(--accent-secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  color: var(--bg);
  flex-shrink: 0;
}

.provider-tier {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.2rem 0.6rem;
  border-radius: 80px;
  font-size: 0.62rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  flex-shrink: 0;
  white-space: nowrap;
}

.tier-permanent { background: rgba(0, 255, 136, 0.12); color: var(--accent); border: 1px solid rgba(0, 255, 136, 0.25); }
.tier-trial { background: rgba(0, 212, 255, 0.12); color: var(--accent-secondary); border: 1px solid rgba(0, 212, 255, 0.25); }
.tier-local { background: rgba(255, 170, 0, 0.12); color: var(--warning); border: 1px solid rgba(255, 170, 0, 0.25); }

.provider-name {
  font-size: 1rem;
  font-weight: 600;
  margin: 0.4rem 0 0.2rem;
  line-height: 1.3;
  flex-grow: 1;
  min-width: 0;
}

.provider-meta {
  display: flex;
  gap: 0.75rem;
  margin-top: auto;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.75rem;
  color: var(--muted);
  flex: 1;
  min-width: 60px;
}

.meta-item .value {
  color: var(--fg);
  font-weight: 500;
  font-family: 'JetBrains Mono', monospace;
  min-width: 40px;
  text-align: right;
}

.provider-features {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
  margin-top: 0.75rem;
}

.feature-tag {
  padding: 0.15rem 0.5rem;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: 4px;
  font-size: 0.62rem;
  font-weight: 500;
  color: var(--muted);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.feature-tag:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(0, 255, 136, 0.08);
}

.provider-status {
  position: absolute;
  top: 0.75rem; right: 0.75rem;
  width: 8px; height: 8px;
  border-radius: 50%;
  transition: all var(--transition-fast);
  box-shadow: 0 0 0 rgba(0, 255, 136, 0);
}

.status-active { 
  background: var(--accent); 
  animation: statusPulse 2s ease-in-out infinite;
}
.status-degraded { 
  background: var(--warning); 
  animation: statusPulse 2s ease-in-out infinite;
}
.status-offline { 
  background: var(--danger); 
}

@keyframes statusPulse {
  0%, 100% { box-shadow: 0 0 0 rgba(0, 255, 136, 0); }
  50% { box-shadow: 0 0 8px rgba(0, 255, 136, 0.5); }
}

/* ===== Live Monitor ===== */
.monitor-section {
  background: linear-gradient(180deg, var(--bg-elevated) 0%, var(--bg) 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.monitor-section::before {
  content: '';
  position: absolute;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(circle at 30% 30%, rgba(0, 255, 136, 0.03) 0%, transparent 70%),
              radial-gradient(circle at 70% 70%, rgba(0, 212, 255, 0.03) 0%, transparent 70%);
  animation: monitorBG 20s ease-in-out infinite;
  pointer-events: none;
  z-index: 0;
}

[data-theme="light"] .monitor-section::before {
  background: radial-gradient(circle at 30% 30%, rgba(0, 179, 104, 0.02) 0%, transparent 70%),
              radial-gradient(circle at 70% 70%, rgba(0, 144, 204, 0.02) 0%, transparent 70%);
}

@keyframes monitorBG {
  0%, 100% { transform: rotate(0deg) scale(1); }
  50% { transform: rotate(180deg) scale(1.1); }
}

.monitor-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
  max-width: 1400px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.monitor-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.25rem;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(4px);
}

.monitor-card:hover {
  border-color: var(--accent);
  box-shadow: 0 4px 12px rgba(0, 255, 136, 0.15);
  transform: translateY(-2px);
}

.monitor-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.75rem;
}

.monitor-title {
  font-size: 0.88rem;
  font-weight: 600;
}

.monitor-value {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--accent);
  font-family: 'JetBrains Mono', monospace;
  line-height: 1.1;
}

.monitor-label {
  font-size: 0.72rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 0.25rem;
}

.live-indicator {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 600;
}

.live-dot {
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: livePulse 1.8s ease-in-out infinite;
}

@keyframes livePulse {
  0%, 100% { opacity: 0.6; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.1); }
}

.progress-bar {
  height: 3px;
  background: var(--border);
  border-radius: 1.5px;
  overflow: hidden;
  margin-top: 0.75rem;
  position: relative;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent), var(--accent-secondary));
  border-radius: 1.5px;
  transition: width 0.5s ease;
  position: relative;
  overflow: hidden;
}

.progress-fill::after {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transform: translateX(-100%);
  animation: progressShine 2s linear infinite;
  pointer-events: none;
}

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

/* ===== Footer ===== */
footer {
  padding: 2.5rem 2rem;
  border-top: 1px solid var(--border);
  text-align: center;
  position: relative;
  z-index: 1;
}

.footer-links {
  display: flex;
  gap: 1.75rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 1.25rem;
}

.footer-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.8rem;
  transition: color var(--transition-fast);
  padding: 0.25rem 0.5rem;
  border-radius: 6px;
}

.footer-links a:hover {
  color: var(--accent);
  background: rgba(0, 255, 136, 0.05);
}

.footer-copy {
  font-size: 0.7rem;
  color: var(--muted);
  letter-spacing: 0.025px;
}

/* ===== Modal ===== */
.modal-overlay {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(12px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  overscroll-behavior: contain;
}

[data-theme="light"] .modal-overlay {
  background: rgba(255, 255, 255, 0.85);
}

.modal-overlay.open { display: flex; animation: fadeIn 0.3s ease; }

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 22px;
  max-width: 560px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  animation: modalIn 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  z-index: 1001;
  backdrop-filter: blur(4px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

@keyframes modalIn {
  from { opacity: 0; transform: scale(0.93) translateY(25px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem;
  border-bottom: 1px solid var(--border);
}

.modal-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0;
}

.modal-close {
  width: 36px; height: 36px;
  border-radius: 10px;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(0, 255, 136, 0.08);
}

.modal-body { padding: 1.25rem; }

.modal-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
  margin-bottom: 1rem;
  font-size: 0.88rem;
}

.detail-label { color: var(--muted); font-weight: 500; }
.detail-value { color: var(--fg); font-weight: 500; font-family: 'JetBrains Mono', monospace; }

.feature-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 1rem;
}

.feature-tag-modal {
  padding: 0.2rem 0.55rem;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 5px;
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--muted);
  transition: all var(--transition-fast);
}

.feature-tag-modal:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(0, 255, 136, 0.08);
}

.modal-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.btn {
  flex: 1;
  padding: 0.75rem;
  border: none;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-secondary));
  color: var(--bg);
}

.btn-secondary {
  background: var(--bg);
  color: var(--fg);
  border: 1px solid var(--border);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 255, 136, 0.2);
}

.btn-secondary:hover {
  background: rgba(15, 15, 26, 0.7);
  border-color: var(--accent);
}

/* ===== Search/Filter ===== */
.filter-bar {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  align-items: stretch;
}

.search-box {
  flex: 1;
  min-width: 220px;
  position: relative;
}

.search-box input {
  width: 100%;
  padding: 0.8rem 1rem 0.8rem 2.5rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--fg);
  font-family: inherit;
  font-size: 0.85rem;
  transition: all var(--transition);
}

.search-box input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.search-box::before {
  content: '🔍';
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted);
  font-size: 1rem;
}

.filter-select {
  padding: 0.8rem 1rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--fg);
  font-family: inherit;
  font-size: 0.85rem;
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236b6b7a' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  padding-right: 2.25rem;
  transition: all var(--transition);
}

.filter-select:focus {
  outline: none;
  border-color: var(--accent);
}

/* ===== Toast ===== */
.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  pointer-events: none;
}

.toast {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.85rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  min-width: 260px;
  animation: toastIn 0.25s ease;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
  backdrop-filter: blur(4px);
  font-size: 0.85rem;
}

.toast.success { border-color: var(--accent); }
.toast.error { border-color: var(--danger); }

@keyframes toastIn {
  from { opacity: 0; transform: translateX(100%); }
  to { opacity: 1; transform: translateX(0); }
}

/* ===== Theme Toggle ===== */
.theme-toggle {
  position: fixed;
  top: 1.5rem;
  right: 1.5rem;
  z-index: 100;
  display: flex;
  gap: 0.5rem;
}

.theme-btn {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  font-size: 1.1rem;
}

.theme-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(0, 255, 136, 0.08);
  transform: translateY(-2px);
}

.theme-btn.active {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(0, 255, 136, 0.12);
  box-shadow: 0 0 12px rgba(0, 255, 136, 0.15);
}

/* ===== Language Toggle ===== */
.lang-toggle {
  position: fixed;
  top: 1.5rem;
  left: 1.5rem;
  z-index: 100;
}

.lang-btn {
  padding: 0.5rem 1rem;
  border-radius: 10px;
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--muted);
  cursor: pointer;
  font-size: 0.8rem;
  font-weight: 500;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.lang-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(0, 255, 136, 0.08);
}

/* ===== Comparison Section ===== */
.compare-section {
  padding: 5rem 2rem;
  max-width: 1400px;
  margin: 0 auto;
}

.compare-selector {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  align-items: center;
}

.compare-select {
  flex: 1;
  min-width: 200px;
  padding: 0.8rem 1rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--fg);
  font-family: inherit;
  font-size: 0.85rem;
}

.compare-selected {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  align-items: center;
}

.compare-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.8rem;
  background: rgba(0, 255, 136, 0.12);
  border: 1px solid rgba(0, 255, 136, 0.25);
  border-radius: 8px;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--accent);
}

.compare-tag button {
  background: none;
  border: none;
  color: var(--muted);
  cursor: pointer;
  font-size: 0.9rem;
  padding: 0;
  line-height: 1;
}

.compare-tag button:hover {
  color: var(--danger);
}

.compare-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.compare-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.5rem;
  position: relative;
}

.compare-card-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.compare-card-logo {
  width: 40px; height: 40px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), var(--accent-secondary));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--bg);
}

.compare-card-name {
  font-size: 1.1rem;
  font-weight: 600;
}

.compare-card-tier {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
}

.compare-metrics {
  display: grid;
  gap: 0.75rem;
}

.compare-metric {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
}

.compare-metric:last-child {
  border-bottom: none;
}

.compare-metric-label {
  font-size: 0.8rem;
  color: var(--muted);
}

.compare-metric-value {
  font-size: 0.85rem;
  font-weight: 600;
  font-family: 'JetBrains Mono', monospace;
  color: var(--fg);
}

.compare-metric-value.highlight {
  color: var(--accent);
}

/* ===== Calculator Section ===== */
.calculator-section {
  background: linear-gradient(180deg, var(--bg-elevated) 0%, var(--bg) 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.calculator-controls {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.calc-input-group {
  flex: 1;
  min-width: 200px;
}

.calc-input-group label {
  display: block;
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.calc-input, .calc-select {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--fg);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9rem;
  transition: all var(--transition);
}

.calc-input:focus, .calc-select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.calculator-results {
  max-width: 1200px;
  margin: 0 auto;
}

.calc-result-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.5rem;
  margin-bottom: 1rem;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 1rem;
  align-items: center;
  transition: all var(--transition);
}

.calc-result-card:hover {
  border-color: var(--accent);
  box-shadow: 0 4px 12px rgba(0, 255, 136, 0.1);
}

.calc-result-card.free {
  border-left: 4px solid var(--accent);
}

.calc-result-card.trial {
  border-left: 4px solid var(--accent-secondary);
}

.calc-result-card.unknown {
  border-left: 4px solid var(--warning);
}

.calc-provider-info {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.calc-provider-name {
  font-weight: 600;
  font-size: 1rem;
}

.calc-provider-tier {
  font-size: 0.7rem;
  text-transform: uppercase;
  color: var(--muted);
}

.calc-model-name {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  color: var(--muted);
}

.calc-cost {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.5rem;
  font-weight: 700;
  text-align: right;
}

.calc-cost.free {
  color: var(--accent);
}

.calc-cost.trial {
  color: var(--accent-secondary);
}

.calc-cost.unknown {
  color: var(--warning);
}

.calc-cost-per-m {
  font-size: 0.7rem;
  color: var(--muted);
  text-align: right;
  margin-top: 0.25rem;
}

/* ===== Share Section ===== */
.share-section {
  text-align: center;
}

.share-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.share-url {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
}

.share-url input {
  padding: 0.75rem 1rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--fg);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  min-width: 300px;
  flex: 1;
}

.copy-success {
  color: var(--accent);
  font-size: 0.8rem;
  animation: fadeIn 0.3s ease;
}

/* ===== Speed Test Section ===== */
.speed-section {
  text-align: center;
}

.speed-controls {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.speed-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1rem;
  max-width: 1200px;
  margin: 0 auto;
}

.speed-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.25rem;
  text-align: left;
  transition: all var(--transition);
}

.speed-card:hover {
  border-color: var(--accent);
  box-shadow: 0 4px 12px rgba(0, 255, 136, 0.1);
}

.speed-card.testing {
  border-color: var(--accent-secondary);
  animation: pulse 1.5s ease-in-out infinite;
}

.speed-card.success {
  border-color: var(--accent);
}

.speed-card.error {
  border-color: var(--danger);
}

.speed-provider {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.75rem;
}

.speed-name {
  font-weight: 600;
  font-size: 0.9rem;
}

.speed-status {
  font-size: 0.7rem;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  text-transform: uppercase;
  font-weight: 600;
}

.speed-status.pending {
  background: rgba(0, 212, 255, 0.2);
  color: var(--accent-secondary);
}

.speed-status.success {
  background: rgba(0, 255, 136, 0.2);
  color: var(--accent);
}

.speed-status.error {
  background: rgba(255, 51, 102, 0.2);
  color: var(--danger);
}

.speed-latency {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--fg);
}

.speed-latency.pending {
  color: var(--muted);
}

/* ===== Feature Filter in Provider Section ===== */
.feature-filter-bar {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.feature-filter-btn {
  padding: 0.4rem 0.8rem;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.feature-filter-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.feature-filter-btn.active {
  background: rgba(0, 255, 136, 0.15);
  border-color: var(--accent);
  color: var(--accent);
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
  section { padding: 3.5rem 1.5rem; }
  .hero-stats { gap: 1.25rem; }
  .stat { padding: 1rem 1.25rem; min-width: 110px; }
  .stat-value { font-size: 1.8rem; }
  .providers-grid { grid-template-columns: 1fr; }
  .filter-bar { flex-direction: column; }
  .search-box { min-width: 0; }
  .hero { padding: 1.5rem; }
  .theme-toggle { top: 1rem; right: 1rem; }
  .lang-toggle { top: 1rem; left: 1rem; }
  .compare-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  section { padding: 2.5rem 1rem; }
  .hero h1 { font-size: 1.8rem; }
  .hero .subtitle { font-size: 0.9rem; }
  .monitor-grid { grid-template-columns: 1fr; }
  .theme-btn { width: 36px; height: 36px; font-size: 0.9rem; }
}

/* ===== Container ===== */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ===== Provider Status Grid (Enhanced) ===== */
.status-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
  margin-top: 24px;
}

.provider-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 24px;
  transition: all 0.2s ease;
  position: relative;
  overflow: hidden;
}

.provider-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--accent);
  opacity: 0;
  transition: opacity 0.2s ease;
}

.provider-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.25);
}

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

.provider-card.active::before { background: var(--success); opacity: 1; }
.provider-card.degraded::before { background: var(--warning); opacity: 1; }
.provider-card.down::before { background: var(--danger); opacity: 1; }

.provider-header {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 20px;
}

.provider-icon {
  width: 48px; height: 48px;
  border-radius: 10px;
  background: var(--bg-elevated);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; font-size: 1.5rem;
}

.provider-info { flex: 1; min-width: 0; }

.provider-name {
  font-size: 1.1rem; font-weight: 600;
  margin-bottom: 4px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

.provider-tier {
  display: inline-flex; align-items: center; gap: 4px;
  font-size: 0.7rem; font-weight: 600;
  padding: 2px 8px; border-radius: 999px;
  text-transform: uppercase; letter-spacing: 0.05em;
}

.tier-permanent_free { background: rgba(0, 255, 136, 0.12); color: var(--accent); }
.tier-trial_credit { background: rgba(0, 212, 255, 0.12); color: var(--accent-secondary); }
.tier-local { background: rgba(255, 170, 0, 0.12); color: var(--warning); }

.status-badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 4px 10px; border-radius: 999px;
  font-size: 0.65rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.05em;
  flex-shrink: 0; white-space: nowrap;
}

.status-active { background: rgba(0, 255, 136, 0.12); color: var(--accent); }
.status-degraded { background: rgba(255, 170, 0, 0.12); color: var(--warning); }
.status-down { background: rgba(255, 51, 102, 0.12); color: var(--danger); }
.status-unknown { background: rgba(107, 107, 122, 0.12); color: var(--muted); }

.provider-meta {
  display: flex; flex-wrap: wrap; gap: 12px;
  margin-top: 12px; font-size: 0.8rem; color: var(--muted);
}

.meta-item {
  display: flex; align-items: center; gap: 4px;
}

.provider-stats {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 16px; margin-top: 20px; padding-top: 20px;
  border-top: 1px solid var(--border);
}

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

.stat-value {
  font-size: 1.5rem; font-weight: 700;
  font-family: 'JetBrains Mono', monospace;
  color: var(--fg); line-height: 1.2;
}

.stat-label {
  font-size: 0.7rem; font-weight: 500;
  text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--muted); margin-top: 4px;
}

.provider-features {
  display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px;
}

.feature-tag {
  font-size: 0.65rem; font-weight: 500;
  padding: 3px 8px;
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: 6px; color: var(--muted);
  text-transform: lowercase;
}

.provider-actions {
  display: flex; gap: 8px; margin-top: 20px;
  padding-top: 16px; border-top: 1px solid var(--border);
}

.provider-actions .btn { flex: 1; font-size: 0.8rem; padding: 10px 16px; }

/* Summary Cards */
.summary-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px; margin-bottom: 40px;
}

.summary-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 12px; padding: 24px; text-align: center;
}

.summary-card .summary-value {
  font-size: 2.5rem; font-weight: 700;
  font-family: 'JetBrains Mono', monospace;
  color: var(--accent); line-height: 1; margin-bottom: 8px;
}

.summary-card .summary-label {
  font-size: 0.85rem; color: var(--muted);
}

/* Status Grid Filters */
.filter-bar {
  display: flex; flex-wrap: wrap; gap: 16px;
  align-items: center; justify-content: center;
  margin-bottom: 32px; padding: 20px;
  background: var(--card); border: 1px solid var(--border);
  border-radius: 12px;
}

.filter-group { display: flex; align-items: center; gap: 8px; }

.filter-group label {
  font-size: 0.8rem; font-weight: 500;
  color: var(--muted); white-space: nowrap;
}

.filter-select {
  padding: 8px 12px; font-family: inherit; font-size: 0.85rem;
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: 8px; color: var(--fg); cursor: pointer; min-width: 160px;
}

.filter-select:focus { outline: none; border-color: var(--accent); }

.search-box { flex: 1; min-width: 240px; max-width: 400px; }

.search-box input {
  width: 100%; padding: 10px 16px; font-family: inherit; font-size: 0.9rem;
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: 8px; color: var(--fg);
  transition: all 0.15s ease;
}

.search-box input:focus {
  outline: none; border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(0, 255, 136, 0.1);
}

/* Loading State */
.loading-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 20px;
}

.skeleton-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 12px; padding: 24px;
  animation: shimmer 1.5s infinite;
  background: linear-gradient(90deg, var(--card) 25%, var(--bg-elevated) 50%, var(--card) 75%);
  background-size: 200% 100%;
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

.no-results { text-align: center; padding: 60px 20px; color: var(--muted); }

/* ===== Zero-Cost Stack Generator ===== */
.stack-form {
  max-width: 640px; margin: 0 auto 60px;
  padding: 32px; background: var(--card);
  border: 1px solid var(--border); border-radius: 16px;
}

.form-section { margin-bottom: 32px; }

.form-section-title {
  font-size: 1rem; font-weight: 600;
  color: var(--accent); margin-bottom: 16px;
  padding-bottom: 8px; border-bottom: 1px solid var(--border);
}

.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 16px; }

.input-group { display: flex; flex-direction: column; gap: 6px; }

.input-group label {
  font-size: 0.85rem; font-weight: 500; color: var(--muted);
}

.calc-input {
  padding: 10px 12px; font-family: inherit; font-size: 0.9rem;
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: 8px; color: var(--fg); transition: all 0.15s ease;
}

.calc-input:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(0, 255, 136, 0.1); }

/* Stack Result */
.stack-result { margin-top: 40px; }

.stack-result.empty { text-align: center; padding: 60px 20px; color: var(--muted); }

.stack-cards { display: grid; gap: 16px; margin-bottom: 24px; }

.stack-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 12px; padding: 20px;
}

.stack-reasoning {
  background: var(--bg-elevated); border: 1px solid var(--border);
  border-radius: 12px; padding: 20px;
}

/* Compare Section - Multiple Selects */
.compare-selector {
  display: flex; flex-wrap: wrap; gap: 16px;
  align-items: center; justify-content: center;
  margin-bottom: 32px;
}

.compare-select {
  flex: 1; min-width: 200px;
  padding: 10px 12px; font-family: inherit; font-size: 0.9rem;
  background: var(--card); border: 1px solid var(--border);
  border-radius: 8px; color: var(--fg); cursor: pointer;
}

.compare-select:focus { outline: none; border-color: var(--accent); }

.compare-selected {
  display: flex; flex-wrap: wrap; gap: 8px;
  align-items: center; margin-top: 16px;
}

.compare-tag {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px;
  background: rgba(0, 255, 136, 0.12);
  border: 1px solid rgba(0, 255, 136, 0.25);
  border-radius: 8px; font-size: 0.8rem; font-weight: 500;
  color: var(--accent);
}

.compare-tag button {
  background: none; border: none; color: var(--muted);
  cursor: pointer; font-size: 1rem; padding: 0; line-height: 1;
  margin-left: 4px;
}

.compare-tag button:hover { color: var(--danger); }

/* ===== Responsive Updates ===== */
@media (max-width: 768px) {
  .container { padding: 0 1rem; }
  .status-grid { grid-template-columns: 1fr; }
  .summary-grid { grid-template-columns: repeat(2, 1fr); }
  .filter-bar { flex-direction: column; }
  .search-box { min-width: 0; max-width: none; }
  .stack-form { padding: 20px; }
  .form-grid { grid-template-columns: 1fr; }
  .compare-selector { flex-direction: column; }
  .compare-select { min-width: 0; width: 100%; }
  .compare-tag { font-size: 0.75rem; }
}

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

/* ===== Reduced Motion ===== */
@media (prefers-reduced-motion: reduce) {
  .hero::before, .hero-badge, .scroll-indicator,
  .live-dot, .stat, .provider-card, .monitor-card,
  .progress-fill, .feature-tag, .feature-tag-modal,
  .skeleton-card { animation: none !important; }
}

/* ===== Follow Section ===== */
.follow-section {
  padding: 4rem 0;
  border-top: 1px solid var(--border);
}

.follow-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  max-width: 900px;
  margin: 0 auto;
}

.follow-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 24px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  text-decoration: none;
  color: inherit;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.follow-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--accent);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform var(--transition);
}

.follow-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: var(--glow);
}

.follow-card:hover::before {
  transform: scaleY(1);
}

.follow-card.x-card:hover {
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.3), 0 0 60px rgba(29, 155, 240, 0.15);
}

.follow-card.github-card:hover {
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.3), 0 0 60px rgba(36, 41, 46, 0.15);
}

.follow-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 14px;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  flex-shrink: 0;
  transition: all var(--transition);
}

.follow-card:hover .follow-icon {
  border-color: var(--accent);
  background: var(--brand-bg);
}

.follow-card.x-card .follow-icon {
  color: #1d9bf0;
}

.follow-card.github-card .follow-icon {
  color: var(--fg);
}

.follow-content {
  flex: 1;
  min-width: 0;
}

.follow-platform {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  margin-bottom: 4px;
}

.follow-handle {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1rem;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.follow-desc {
  font-size: 0.8rem;
  color: var(--text-dim);
  line-height: 1.4;
}

.follow-arrow {
  color: var(--muted);
  transition: all var(--transition);
  flex-shrink: 0;
}

.follow-card:hover .follow-arrow {
  color: var(--accent);
  transform: translateX(4px);
}

@media (max-width: 768px) {
  .follow-grid {
    grid-template-columns: 1fr;
    padding: 0 1rem;
  }
  
  .follow-card {
    padding: 20px;
  }
}