:root {
  --red: #b91c1c;
  --blue: #123b7a;
  --blue2: #1d4ed8;
  --white: #ffffff;
  --light: #f4f7fb;
  --dark: #111827;
  --yellow: #facc15;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: var(--light);
  color: var(--dark);
  padding-bottom: 92px;
}

.site-header {
  background: linear-gradient(135deg, var(--blue), #0f172a 60%, var(--red));
  color: white;
  padding: 22px 16px;
  border-bottom: 5px solid var(--red);
}

.header-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 18px;
}

.logo {
  width: 90px;
  height: 90px;
  object-fit: contain;
  background: white;
  border-radius: 16px;
  padding: 6px;
  border: 3px solid rgba(255,255,255,.75);
}

h1 { margin: 0; font-size: clamp(28px, 5vw, 46px); }
.site-header p { margin: 8px 0 0; color: #dbeafe; font-size: 17px; }

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 22px 14px;
}

.intro-card,
.tool-card {
  background: white;
  border-radius: 18px;
  box-shadow: 0 10px 24px rgba(15,23,42,.08);
  border: 1px solid #e5e7eb;
}

.intro-card {
  padding: 22px;
  margin-bottom: 20px;
  border-left: 8px solid var(--red);
}

.intro-card h2,
.tool-card h2 { color: var(--blue); margin-top: 0; }

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-bottom: 18px;
}

.top-grid .tool-card:first-child { border-top: 6px solid var(--blue); }
.top-grid .tool-card:nth-child(2) { border-top: 6px solid var(--red); }

.tool-card {
  padding: 20px;
}

.tool-card p {
  color: #4b5563;
  line-height: 1.45;
}

textarea,
input[type="text"],
input[type="email"] {
  width: 100%;
  border: 1px solid #cbd5e1;
  border-radius: 12px;
  padding: 12px;
  margin: 8px 0;
  font-size: 15px;
  font-family: Arial, Helvetica, sans-serif;
}

textarea { min-height: 110px; resize: vertical; }

.btn {
  border: none;
  border-radius: 12px;
  padding: 11px 15px;
  margin: 8px 6px 8px 0;
  color: white;
  font-weight: 700;
  cursor: pointer;
  transition: transform .15s ease, background .15s ease;
}

.btn:hover { transform: translateY(-2px); }
.btn-blue { background: var(--blue2); }
.btn-blue:hover { background: #0f2f66; }
.btn-red { background: var(--red); }
.btn-red:hover { background: #7f1d1d; }

.output {
  margin-top: 12px;
  padding: 14px;
  border-radius: 14px;
  background: #f8fafc;
  border-left: 5px solid var(--blue2);
  line-height: 1.5;
  white-space: pre-wrap;
  min-height: 42px;
}

.output:empty { display: none; }

.check-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 8px 0;
  font-weight: 700;
}

.sticky-disclaimer {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--yellow);
  color: #1f2937;
  border-top: 4px solid #b45309;
  padding: 12px 18px;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.35;
  z-index: 1000;
  box-shadow: 0 -6px 18px rgba(0,0,0,.12);
}

@media (max-width: 800px) {
  .header-inner { flex-direction: column; text-align: center; }
  .grid { grid-template-columns: 1fr; }
  body { padding-bottom: 130px; }
  .sticky-disclaimer { font-size: 12px; }
}

.hidden-frame {
  display: none;
  width: 0;
  height: 0;
  border: 0;
}

#contactForm {
  display: grid;
  gap: 10px;
}