/* Gesta Forms — design wg gesta.pl (Ubuntu, granat + czerwień, radius .25rem) */
:root {
  --navy: hsl(210 50% 25%);
  --navy-dark: hsl(210 55% 18%);
  --navy-light: hsl(210 40% 35%);
  --red: hsl(355 75% 50%);
  --red-light: hsl(355 70% 60%);
  --fg: hsl(210 50% 20%);
  --muted: hsl(210 20% 45%);
  --muted-bg: hsl(210 20% 95%);
  --card-bg: hsl(210 20% 98%);
  --border: hsl(210 20% 88%);
  --radius: 0.25rem;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Ubuntu", sans-serif;
  color: var(--fg);
  background: #fff;
  line-height: 1.6;
}

a { color: var(--navy); }

.topbar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.9rem 1.25rem;
  border-bottom: 1px solid var(--border);
  background: #fff;
}
.topbar img { height: 48px; }
@media (min-width: 768px) { .topbar img { height: 56px; } }
@media (min-width: 1024px) { .topbar img { height: 64px; } }
.topbar .claim {
  margin-left: auto;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 500;
}

.hero {
  background: linear-gradient(180deg, hsl(210 50% 25%) 0%, hsl(210 55% 18%) 100%);
  color: #fff;
  padding: 2.5rem 1.25rem 2.75rem;
}
.hero.red {
  background: var(--red);
}
.hero .kicker {
  color: var(--red-light);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  margin: 0 0 0.75rem;
}
.hero.red .kicker { color: hsl(210 50% 20%); }
.hero h1 {
  margin: 0;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  font-size: clamp(1.7rem, 5.5vw, 2.6rem);
  line-height: 1.15;
}
.hero p { margin: 0.9rem 0 0; max-width: 42rem; color: hsl(0 0% 100% / 0.85); }

.wrap { max-width: 46rem; margin: 0 auto; padding: 1.5rem 1.25rem 4rem; }

.steps {
  display: flex;
  gap: 0.4rem;
  margin: 1.25rem 0 2rem;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 700;
}
.steps span {
  flex: 1;
  text-align: center;
  padding: 0.5rem 0.25rem;
  border-top: 3px solid var(--border);
  color: var(--muted);
}
.steps span.active { border-top-color: var(--red); color: var(--navy); }
.steps span.done { border-top-color: var(--navy); color: var(--navy); }

.section-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem 1.25rem;
  margin-bottom: 1.5rem;
}
.section-card h2 {
  margin: 0 0 1.1rem;
  font-size: 1.05rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--navy);
  border-bottom: 2px solid var(--red);
  display: inline-block;
  padding-bottom: 0.3rem;
}

.field { margin-bottom: 1.1rem; }
.field label {
  display: block;
  font-weight: 500;
  font-size: 0.92rem;
  margin-bottom: 0.35rem;
}
.field .req { color: var(--red); }
.field input[type="text"],
.field input[type="date"],
.field input[type="tel"],
.field input[type="email"],
.field input[type="number"],
.field select,
.field textarea {
  width: 100%;
  font: inherit;
  font-size: 1.05rem;
  padding: 0.7rem 0.8rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
  color: var(--fg);
}
.field textarea { min-height: 5rem; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: 2px solid var(--red);
  outline-offset: 1px;
  border-color: var(--red);
}
.field .hint { font-size: 0.8rem; color: var(--muted); margin-top: 0.25rem; }
.field .error { font-size: 0.85rem; color: var(--red); font-weight: 500; margin-top: 0.25rem; }
.field.has-error input, .field.has-error textarea, .field.has-error select {
  border-color: var(--red);
}

.field.checkbox { display: flex; gap: 0.6rem; align-items: flex-start; }
.field.checkbox input { width: 1.35rem; height: 1.35rem; margin-top: 0.2rem; accent-color: var(--red); }
.field.checkbox label { font-weight: 400; margin: 0; }

.btn {
  display: inline-block;
  font: inherit;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.95rem 2rem;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  text-decoration: none;
  text-align: center;
}
.btn-primary { background: var(--red); color: #fff; }
.btn-primary:hover { background: hsl(355 75% 44%); }
.btn-secondary { background: var(--navy); color: #fff; }
.btn-ghost { background: none; color: var(--navy); border: 1px solid var(--border); }
.btn-block { display: block; width: 100%; }

.card-grid { display: grid; gap: 1.25rem; grid-template-columns: 1fr; margin-top: 1.5rem; }
@media (min-width: 640px) { .card-grid { grid-template-columns: 1fr 1fr; } }
.doc-card {
  border: 1px solid var(--border);
  background: var(--card-bg);
  border-radius: var(--radius);
  padding: 1.5rem 1.25rem;
  display: flex;
  flex-direction: column;
}
.doc-card h2 {
  margin: 0 0 0.5rem;
  font-size: 1.15rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--navy);
}
.doc-card p { color: var(--muted); font-size: 0.92rem; flex: 1; }
.doc-card .btn { margin-top: 1rem; align-self: flex-start; }
.doc-card .demo-link {
  margin-top: 0.75rem;
  font-size: 0.8rem;
  color: var(--muted);
  text-decoration: underline;
}

.sig-preview {
  background: #fff;
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  text-align: center;
}
.sig-preview img { max-width: 100%; max-height: 10rem; }

.notice {
  background: var(--muted-bg);
  border-left: 3px solid var(--red);
  padding: 0.9rem 1.1rem;
  font-size: 0.9rem;
  border-radius: var(--radius);
  margin-bottom: 1.5rem;
}

.review-table { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
.review-table th, .review-table td {
  text-align: left;
  padding: 0.5rem 0.6rem;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
.review-table th { color: var(--muted); font-weight: 500; width: 45%; }

.actions { display: flex; gap: 0.75rem; flex-wrap: wrap; margin-top: 1.5rem; }

footer {
  border-top: 1px solid var(--border);
  padding: 1.5rem 1.25rem;
  font-size: 0.8rem;
  color: var(--muted);
  text-align: center;
}