/* BEZPŁATNA LEKCJA */
.section-bg { background: var(--gray-50); }
.navbar-links a.active { color: var(--teal); font-weight: 600; }

/* HERO */
.bl-hero {
  background: var(--teal);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.bl-hero-grid {
  display: grid;
  grid-template-columns: 280px minmax(0, 620px);
  gap: 64px;
  align-items: stretch;
  justify-content: center;
}

.bl-hero-video {
  display: flex;
}

.bl-video-frame {
  width: 100%;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 32px 64px rgba(0,0,0,0.4);
}

.bl-video-frame video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.bl-hero-form {
  background: #fff;
  border-radius: 16px;
  padding: 32px;
}

.bl-hero-form .section-label { margin-bottom: 8px; }
.bl-hero-form h1 { font-size: clamp(22px, 3vw, 30px); color: var(--gray-900); margin-bottom: 6px; }
.bl-hero-form > p { font-size: 14px; color: var(--gray-600); margin-bottom: 24px; }

.bl-form { display: flex; flex-direction: column; gap: 12px; }

.bl-form .form-group { display: flex; flex-direction: column; }
.bl-form input,
.bl-form select {
  padding: 11px 14px;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  font-size: 14px;
  font-family: inherit;
  color: var(--gray-900);
  outline: none;
  transition: border-color 0.15s;
}
.bl-form input:focus,
.bl-form select:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(13,148,136,0.1);
}
.bl-form input::placeholder { color: var(--gray-400); }

.form-check {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.form-check input { margin-top: 3px; width: 15px; height: 15px; accent-color: var(--teal); flex-shrink: 0; }
.form-check label { font-size: 12px; color: var(--gray-600); line-height: 1.5; }

.bl-submit { width: 100%; text-align: center; }

/* DLACZEGO WARTO */
.why-trial-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.why-trial-item {
  text-align: center;
  padding: 24px 16px;
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  background: #fff;
}

.why-trial-icon { font-size: 28px; margin-bottom: 12px; }
.why-trial-item h3 { font-size: 15px; color: var(--gray-900); margin-bottom: 8px; }
.why-trial-item p  { font-size: 13px; color: var(--gray-600); line-height: 1.6; }

/* O SZKOLE */
.bl-about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.bl-about-grid p { font-size: 15px; color: var(--gray-600); line-height: 1.75; }

.bl-stats {
  display: flex;
  gap: 32px;
  margin-top: 28px;
  padding-top: 20px;
  border-top: 1px solid var(--gray-200);
}

.bl-stat-num { font-size: 28px; font-weight: 700; color: var(--teal); line-height: 1; }
.bl-stat-label { font-size: 11px; color: var(--gray-400); text-transform: uppercase; letter-spacing: 0.06em; margin-top: 4px; }

.img-placeholder {
  background: var(--gray-100);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  color: var(--gray-400);
  font-weight: 500;
  text-align: center;
}
.img-placeholder.large { height: 300px; }

/* KURSY NA LEKCJI */
.bl-courses {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 720px;
  margin: 0 auto;
}

.bl-course-item {
  border: 1px solid var(--gray-200);
  border-radius: 14px;
  overflow: hidden;
  background: #fff;
  transition: transform 0.2s, box-shadow 0.2s;
}

.bl-course-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.08);
}

.bl-course-img {
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 500;
}
.bl-course-img.teal  { background: var(--teal-light);  color: var(--teal); }
.bl-course-img.coral { background: var(--coral-light); color: var(--coral); }

.bl-course-info { padding: 20px; }
.bl-course-info h3 { margin: 10px 0 6px; color: var(--gray-900); }
.bl-course-info p  { font-size: 13px; color: var(--gray-600); margin-bottom: 12px; }

/* JAK DZIAŁA */
.how-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}

.how-step {
  text-align: center;
  padding: 24px 16px;
}

.how-num {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--teal);
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
}

.how-step h3 { font-size: 15px; color: var(--gray-900); margin-bottom: 8px; }
.how-step p  { font-size: 13px; color: var(--gray-600); line-height: 1.6; }

.phone-cta {
  display: flex;
  align-items: center;
  gap: 20px;
  background: var(--teal-light);
  border-radius: 14px;
  padding: 24px 32px;
  max-width: 480px;
  margin: 0 auto;
}

.phone-icon { font-size: 32px; }
.phone-label { font-size: 12px; color: var(--gray-600); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 4px; }
.phone-number { font-size: 24px; font-weight: 700; color: var(--teal); display: block; }
.phone-hours { font-size: 12px; color: var(--gray-400); margin-top: 4px; }

/* FORMULARZ DOLNY */
.bl-form-bottom { max-width: 900px; margin: 0 auto; }

.bl-form-wide {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-row-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.form-row-3 .form-group { display: flex; flex-direction: column; gap: 6px; }
.form-row-3 label { font-size: 13px; font-weight: 600; color: var(--gray-900); }
.form-row-3 input,
.form-row-3 select {
  padding: 10px 14px;
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  font-size: 14px;
  font-family: inherit;
  outline: none;
  transition: border-color 0.15s;
}
.form-row-3 input:focus,
.form-row-3 select:focus { border-color: var(--teal); box-shadow: 0 0 0 3px rgba(13,148,136,0.1); }

.bl-form-bottom-footer {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .bl-hero-grid    { grid-template-columns: 1fr; }
  .why-trial-grid  { grid-template-columns: repeat(2, 1fr); }
  .how-grid        { grid-template-columns: repeat(2, 1fr); }
  .bl-about-grid   { grid-template-columns: 1fr; gap: 32px; }
  .form-row-3      { grid-template-columns: 1fr; }
  .bl-courses      { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .why-trial-grid { grid-template-columns: 1fr; }
  .how-grid       { grid-template-columns: 1fr; }
  .bl-stats       { flex-direction: column; gap: 16px; }
}