/* ============================================================
   StreamVerde Website — Components
   website/css/components.css
   ============================================================ */

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s ease;
  text-decoration: none;
  border: none;
  font-family: var(--font-body);
  letter-spacing: 0.01em;
}
.btn-lg { padding: 0.85rem 2rem; font-size: 0.95rem; }

.btn-primary {
  background: linear-gradient(135deg, var(--g4), var(--g5));
  color: #000d07 !important;
  font-weight: 700;
  box-shadow: 0 0 20px var(--glow), 0 2px 8px rgba(0,0,0,0.4);
}
a.btn-primary, a.btn-primary:link, a.btn-primary:visited, a.btn-primary:hover, a.btn-primary:active {
  color: #000d07 !important;
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 35px rgba(0,255,135,0.35), 0 4px 16px rgba(0,0,0,0.4);
}
.btn-primary:active { transform: translateY(0); }

.btn-ghost {
  background: transparent;
  color: var(--text-dim);
  border: 1px solid var(--border2);
}
.btn-ghost:hover {
  background: var(--surface2);
  color: var(--text);
  border-color: var(--g4);
}

/* ── Feature Cards ── */
.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  transition: all 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative;
  overflow: hidden;
  cursor: default;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--g4), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}
.feature-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(0,255,135,0.06), transparent 70%);
  opacity: 0;
  transition: opacity 0.35s ease;
}
.feature-card:hover { transform: translateY(-4px); border-color: var(--border2); box-shadow: 0 12px 40px rgba(0,0,0,0.4), 0 0 20px rgba(0,255,135,0.06); }
.feature-card:hover::before { opacity: 1; }
.feature-card:hover::after  { opacity: 1; }

.feature-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: var(--surface2);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 1.25rem;
  position: relative;
  z-index: 1;
  transition: all 0.3s ease;
}
.feature-card:hover .feature-icon { background: rgba(0,255,135,0.1); border-color: var(--g4); box-shadow: 0 0 20px var(--glow); }
.feature-name { font-family: var(--font-display); font-size: 1.05rem; font-weight: 700; margin-bottom: 0.5rem; position: relative; z-index: 1; }
.feature-desc { font-size: 0.875rem; color: var(--text-dim); line-height: 1.6; position: relative; z-index: 1; }
.feature-tag  { display: inline-block; margin-top: 1rem; font-size: 0.7rem; font-family: var(--font-mono); color: var(--g4); background: rgba(0,255,135,0.07); border: 1px solid var(--border2); padding: 0.2rem 0.6rem; border-radius: 100px; position: relative; z-index: 1; }

/* ── Pricing Cards ── */
.pricing-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem;
  position: relative;
  overflow: hidden;
  transition: all 0.35s ease;
  display: flex;
  flex-direction: column;
}
.pricing-card:hover { transform: translateY(-4px); box-shadow: 0 16px 50px rgba(0,0,0,0.5); }
.pricing-card.featured {
  border-color: var(--g4);
  background: linear-gradient(145deg, rgba(0,46,26,0.8), rgba(0,26,15,0.9));
  box-shadow: 0 0 40px var(--glow), 0 8px 30px rgba(0,0,0,0.4);
}
.pricing-card.featured:hover { box-shadow: 0 0 60px rgba(0,255,135,0.25), 0 20px 60px rgba(0,0,0,0.5); }

.featured-badge {
  position: absolute; top: 1rem; right: 1rem;
  background: var(--g4); color: #000d07;
  font-size: 0.65rem; font-weight: 800;
  padding: 0.25rem 0.6rem; border-radius: 100px;
  font-family: var(--font-mono); letter-spacing: 0.05em; text-transform: uppercase;
}
.plan-name { font-family: var(--font-display); font-size: 0.875rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-muted); margin-bottom: 0.75rem; }
.pricing-card.featured .plan-name { color: var(--g5); }
.plan-price { display: flex; align-items: baseline; gap: 0.3rem; margin-bottom: 0.5rem; }
.price-currency { font-size: 1.2rem; font-weight: 700; color: var(--g4); font-family: var(--font-display); }
.price-amount { font-family: var(--font-display); font-size: 3rem; font-weight: 800; color: var(--text); line-height: 1; }
.price-period { font-size: 0.8rem; color: var(--text-muted); }
.plan-desc { font-size: 0.825rem; color: var(--text-dim); margin-bottom: 1.5rem; }
.plan-divider { height: 1px; background: var(--border); margin-bottom: 1.5rem; }
.plan-features { list-style: none; margin-bottom: 2rem; flex: 1; display: flex; flex-direction: column; gap: 0.6rem; }
.plan-features li { display: flex; align-items: center; gap: 0.6rem; font-size: 0.85rem; color: var(--text-dim); }
.plan-features li .check { color: var(--g4); font-size: 0.75rem; flex-shrink: 0; }
.plan-features li .cross { color: var(--text-muted); font-size: 0.75rem; flex-shrink: 0; }
.plan-features li.dim { color: var(--text-muted); }

/* ── Platform badges ── */
.platform-badge {
  display: flex; flex-direction: column; align-items: center; gap: 0.75rem;
  padding: 1.5rem 1rem;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  cursor: default; transition: all 0.3s ease;
}
.platform-badge:hover { border-color: var(--border2); background: var(--surface2); transform: translateY(-3px); box-shadow: 0 8px 25px rgba(0,0,0,0.3); }
.platform-icon { font-size: 1.75rem; }
.platform-name { font-size: 0.78rem; font-weight: 600; color: var(--text-dim); text-align: center; }

/* ── Stat cards ── */
.stat { }
.stat-num { font-family: var(--font-display); font-size: 1.8rem; font-weight: 800; color: var(--g4); line-height: 1; margin-bottom: 0.2rem; }
.stat-label { font-size: 0.78rem; color: var(--text-muted); font-weight: 500; text-transform: uppercase; letter-spacing: 0.08em; }

/* ── Metric cards ── */
.metric-card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.5rem;
  transition: all 0.3s ease;
}
.metric-card:hover { border-color: var(--border2); transform: translateY(-2px); }
.metric-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; }
.metric-label { font-size: 0.8rem; color: var(--text-muted); font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; font-family: var(--font-mono); }
.metric-change { font-size: 0.72rem; font-family: var(--font-mono); padding: 0.2rem 0.5rem; border-radius: 100px; }
.metric-change.up   { background: rgba(0,255,135,0.1); color: var(--g4); border: 1px solid rgba(0,255,135,0.2); }
.metric-change.down { background: rgba(255,60,60,0.1); color: #ff6060; border: 1px solid rgba(255,60,60,0.2); }
.metric-value { font-family: var(--font-display); font-size: 2.25rem; font-weight: 800; color: var(--text); margin-bottom: 0.5rem; }

/* ── Bar chart (mini) ── */
.metric-chart { height: 50px; display: flex; align-items: flex-end; gap: 3px; }
.bar { flex: 1; border-radius: 3px 3px 0 0; background: linear-gradient(180deg, var(--g4), var(--g3)); opacity: 0.7; transition: opacity 0.2s; min-height: 4px; }
.bar:hover { opacity: 1; }

/* ── Tech items ── */
.tech-item {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 1rem 1.25rem;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm);
  transition: all 0.25s ease; cursor: default;
}
.tech-item:hover { border-color: var(--border2); background: var(--surface2); transform: translateX(4px); }
.tech-icon { font-size: 1.1rem; width: 30px; text-align: center; }
.tech-name { font-size: 0.875rem; font-weight: 600; }
.tech-role { font-size: 0.7rem; color: var(--text-muted); font-family: var(--font-mono); }

/* ── Filter / tag buttons ── */
.filter-btn {
  padding: 0.4rem 1rem; border-radius: 100px;
  font-size: 0.8rem; font-weight: 600; cursor: pointer;
  transition: all 0.2s ease;
  border: 1px solid var(--border2); background: transparent; color: var(--text-dim);
  font-family: var(--font-body);
}
.filter-btn:hover, .filter-btn.active { background: rgba(0,255,135,0.1); color: var(--g4); border-color: var(--g4); }