/* =======================================================
   PRAKTICKÁ AI · Produktové stránky
   product-page.css – doplňuje style.css
======================================================= */

/* ─── BREADCRUMB ──────────────────────────────────── */
.breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  margin-bottom: 28px;
  transition: color .2s;
}
.breadcrumb:hover { color: var(--teal); }
.breadcrumb svg { width: 16px; height: 16px; flex-shrink: 0; }

/* ─── PRODUCT HEADER ──────────────────────────────── */
.product-header {
  background: var(--white);
  padding: 52px 0 56px;
  border-bottom: 1px solid var(--border);
}
.product-header-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}
.product-header h1 {
  font-size: clamp(30px, 5vw, 50px);
  font-weight: 800;
  color: var(--dark);
  line-height: 1.15;
  margin-bottom: 14px;
  max-width: 700px;
}
.product-header-tagline {
  font-size: 18px;
  color: var(--mid);
  max-width: 600px;
  line-height: 1.6;
  margin-bottom: 20px;
}
.product-header-price {
  font-size: 24px;
  font-weight: 700;
  color: var(--dark);
}
.product-header-price span {
  font-size: 15px;
  font-weight: 400;
  color: var(--muted);
}

/* ─── PRODUCT BODY (dvousloupec) ──────────────────── */
.product-body {
  background: var(--bg);
  padding: 64px 0 80px;
}
.product-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: start;
}

/* ─── LEVÝ SLOUPEC – DETAILY ──────────────────────── */
.product-details {}

.product-section-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .09em;
  color: var(--muted);
  margin-bottom: 16px;
}
.product-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 40px;
}
.product-features li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 16px;
  color: var(--dark);
  line-height: 1.55;
}
.product-features li .check-icon {
  color: var(--teal);
  font-weight: 700;
  font-size: 15px;
  flex-shrink: 0;
  margin-top: 2px;
}

.product-for-who {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 28px;
  margin-bottom: 32px;
}
.product-for-who p {
  color: var(--mid);
  font-size: 15px;
  line-height: 1.7;
  margin: 0;
}

.product-how-it-works {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 40px;
}
.product-step {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.product-step-num {
  width: 28px;
  height: 28px;
  background: var(--teal);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}
.product-step-text {
  font-size: 15px;
  color: var(--dark);
  line-height: 1.55;
}
.product-step-text strong {
  display: block;
  font-weight: 600;
  margin-bottom: 2px;
}

/* ─── PRAVÝ SLOUPEC – FORMULÁŘ ────────────────────── */
.product-form-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 36px 32px;
  position: sticky;
  top: 96px;
  box-shadow: 0 4px 24px rgba(26,45,61,.06);
}
.product-form-card h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 6px;
}
.product-form-card p.form-sub {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 20px;
}

.tally-frame {
  width: 100%;
  min-height: 480px;
  border: none;
  background: transparent;
  display: block;
}

/* ─── TERMÍNY (Start s AI) ────────────────────────── */
.dates-block {
  margin-bottom: 24px;
}
.dates-block-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .09em;
  color: var(--teal);
  margin-bottom: 12px;
}
.date-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  gap: 12px;
}
.date-row:last-child { border-bottom: none; }
.date-row-info {}
.date-row-name {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--muted);
  margin-bottom: 3px;
}
.date-row-date {
  font-size: 15px;
  font-weight: 600;
  color: var(--dark);
}
.date-row-spots {
  font-size: 12px;
  color: var(--muted);
  margin-top: 2px;
}

/* ─── KONZULTACE – EXTRA ──────────────────────────── */
.consult-perks {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 40px;
}
.consult-perk {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.consult-perk-icon {
  width: 40px;
  height: 40px;
  background: var(--teal-lt);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.consult-perk-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--teal);
}
.consult-perk-text strong {
  display: block;
  font-size: 15px;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 3px;
}
.consult-perk-text p {
  font-size: 14px;
  color: var(--mid);
  margin: 0;
  line-height: 1.55;
}

/* ─── RESPONSIVE ──────────────────────────────────── */
@media (max-width: 860px) {
  .product-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .product-form-card {
    position: static;
    padding: 28px 24px;
  }
  .product-body {
    padding: 48px 0 64px;
  }
  .product-header {
    padding: 36px 0 40px;
  }
}