/* Base look */
:root{
  --slate-900: #0f172a;
  --slate-800: #1e293b;
  --slate-700: #334155;
  --slate-300: #cbd5e1;
  --brand-1: rgba(99,102,241,.25);
  --brand-2: rgba(34,197,94,.25);
}
body {
  background:
    radial-gradient(1200px 600px at 10% -10%, var(--brand-1), transparent 60%),
    radial-gradient(1000px 800px at 110% 10%, var(--brand-2), transparent 50%),
    var(--slate-900);
}

/* Header */
.logo-badge{
  width: 40px; height: 40px;
  border-radius: 9999px;
  background: rgba(99,102,241,.15);
  border: 1px solid rgba(99,102,241,.35);
}
.nav-link-custom{
  color: #cbd5e1; text-decoration: none;
}
.nav-link-custom:hover{ color: #fff; text-decoration: underline; }

/* Hero */
.hero-gradient{
  border-bottom: 1px solid var(--slate-800);
}
.preview-card{
  background: rgba(15,23,42,0.7);
  border: 1px solid rgba(148,163,184,0.2);
  border-radius: 14px;
}
.preview-terminal{
  background: #0b1220;
  color: #d1d5db;
  border-radius: 12px;
  padding: 1rem 1.25rem;
  margin: 0;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

/* Chips */
.chip{
  display: inline-flex; align-items: center; gap: .5rem;
  background: rgba(148,163,184,.1);
  border: 1px solid rgba(148,163,184,.25);
  color: #e2e8f0;
  padding: .4rem .7rem;
  border-radius: 9999px;
  font-size: .95rem;
}

/* Cards */
.card-glass{
  background: rgba(15,23,42,0.78);
  border: 1px solid rgba(148,163,184,0.2);
  border-radius: 14px;
}

/* Code area */
.code-area{
  background: #0b1220;
  color: #d1d5db;
  min-height: 240px;
  border-radius: 12px;
  padding: 1rem 1.25rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  border: 1px solid rgba(148,163,184,0.2);
  white-space: pre;
  overflow: auto;
}

/* Feature tiles */
.feature-tile{
  background: rgba(15,23,42,0.7);
  border: 1px solid rgba(148,163,184,0.2);
  border-radius: 14px;
}
.feature-tile i{
  width: 24px; height: 24px;
}

/* Buttons (soft) */
.btn-soft{
  border: 1px solid rgba(148,163,184,0.25) !important;
  background: rgba(148,163,184,0.1) !important;
  color: #e2e8f0 !important;
}
.btn-soft:hover{ background: rgba(148,163,184,0.2) !important; }

/* Forms */
.form-control, .form-select{
  background-color: rgba(2,6,23,0.5);
  color: #e2e8f0;
  border: 1px solid rgba(148,163,184,0.25);
}
.form-control::placeholder{ color: #94a3b8; }

/* Accordion */
.accordion-item{
  border-color: var(--slate-700) !important;
}
.accordion-button{
  background: rgba(15,23,42,0.4);
  color: #e2e8f0;
}
.accordion-button:not(.collapsed){
  background: rgba(15,23,42,0.6);
  color: #fff;
}