/* ============================================================
   how-it-works.css
   Companion stylesheet for how-it-works.html
   Mirrors HowItWorksPage.tsx styles exactly
   ============================================================ */

/* ── Reset / Base ────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: #0f172a;
  background: #ffffff;
  -webkit-font-smoothing: antialiased;
}

/* ── Design tokens ───────────────────────────────────────────── */
:root {
  --sky-50:  #f0f9ff;
  --sky-100: #e0f2fe;
  --sky-200: #bae6fd;
  --sky-300: #7dd3fc;
  --sky-400: #38bdf8;
  --sky-500: #0ea5e9;
  --sky-600: #0284c7;
  --sky-700: #0369a1;

  --slate-50:  #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-300: #cbd5e1;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1e293b;
  --slate-900: #0f172a;
}

/* ── Page Wrapper ────────────────────────────────────────────── */
.hw-page {
  background: #ffffff;
  padding-top: 6rem;
  padding-bottom: 5rem;
}

/* ── Breadcrumb ──────────────────────────────────────────────── */
.hw-breadcrumb {
  margin-bottom: 2rem;
  padding-top: 1rem;
}
.hw-back-btn {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--slate-500);
  transition: color 0.2s;
  text-decoration: none;
}
.hw-back-btn:hover { color: var(--sky-600); }
.hw-back-icon { transition: transform 0.2s; }
.hw-back-btn:hover .hw-back-icon { transform: translateX(-4px); }

/* ── Icon sizes ──────────────────────────────────────────────── */
.hw-icon-xs { width: 0.875rem; height: 0.875rem; flex-shrink: 0; }
.hw-icon-sm { width: 1.25rem;  height: 1.25rem;  flex-shrink: 0; }
.hw-icon-md { width: 1.5rem;   height: 1.5rem;   flex-shrink: 0; }
.hw-icon-lg { width: 1.75rem;  height: 1.75rem;  flex-shrink: 0; }

/* ── Pill Badge ──────────────────────────────────────────────── */
.hw-pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0.875rem;
  border-radius: 9999px;
  background: var(--sky-50);
  border: 1px solid var(--sky-100);
  color: var(--sky-700);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ── Buttons ─────────────────────────────────────────────────── */
.hw-btn-primary {
  padding: 1rem 2rem;
  background: var(--slate-900);
  color: #ffffff;
  border: none;
  border-radius: 1rem;
  font-weight: 700;
  font-size: 1rem;
  transition: all 0.2s;
  box-shadow: 0 20px 25px -5px rgba(15,23,42,0.1);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.hw-btn-primary:hover {
  background: var(--sky-600);
}

/* ── Step Card ────────────────────────────────────────────────── */
.hw-step-card {
  padding: 2rem;
  border-radius: 2.25rem;
  background: #ffffff;
  border: 1px solid rgba(226,232,240,0.8);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  transition: transform 0.2s;
  height: 100%;
}
.hw-step-card:hover {
  transform: translateY(-4px);
}
.hw-step-num {
  position: absolute;
  top: 1.5rem;
  right: 2rem;
  font-size: 2.25rem;
  font-weight: 900;
  color: var(--slate-100);
  pointer-events: none;
  transition: color 0.2s;
}
.hw-step-card:hover .hw-step-num {
  color: var(--sky-100);
}
.hw-step-icon-box {
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 1rem;
  background: var(--sky-50);
  color: var(--sky-600);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}
.hw-step-card:hover .hw-step-icon-box {
  background: var(--sky-600);
  color: #ffffff;
}

/* ── Banner ──────────────────────────────────────────────────── */
.hw-banner {
  padding: 2.5rem 2.5rem;
  border-radius: 2.25rem;
  background: var(--slate-900);
  color: #ffffff;
}
.hw-btn-banner {
  padding: 1rem 2rem;
  background: var(--sky-600);
  color: #ffffff;
  border: none;
  border-radius: 1rem;
  font-weight: 700;
  font-size: 0.875rem;
  transition: all 0.2s;
  box-shadow: 0 10px 15px -3px rgba(2, 132, 199, 0.3);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.hw-btn-banner:hover {
  background: var(--sky-500);
}