/* ============================================
   NAVBAR
   ============================================ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: 64px;
  background: #bdab8c;
  transition: background 0.3s;
}

.navbar-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.navbar-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  background: rgba(255, 255, 255, 0.92);
  border-radius: 50%;
  width: 48px;
  height: 48px;
  overflow: hidden;
  padding: 4px;
}

.navbar-logo-img {
  height: 38px;
  width: auto;
  display: block;
}

.navbar-fb {
  display: flex;
  align-items: center;
  color: rgba(255,255,255,0.8);
  transition: color 0.15s;
}

.navbar-fb:hover {
  color: #ffffff;
}

.navbar-nav {
  display: none;
  gap: 0.15rem;
}

@media (min-width: 1024px) {
  .navbar-nav { display: flex; }
}

.navbar-nav a {
  padding: 0.5rem 0.875rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: #ffffff;
  letter-spacing: 0.01em;
  border-radius: var(--radius-sm);
  transition: all 0.15s;
}

.navbar-nav a:hover,
.navbar-nav a.active {
  color: #ffffff;
  background: rgba(0,0,0,0.12);
}

.navbar-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.navbar-cta {
  display: none;
  padding: 0.55rem 1.25rem;
  font-size: 0.875rem;
}

@media (min-width: 640px) {
  .navbar-cta { display: inline-flex; }
}

/* Hamburger */
.hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
  background: none;
  border: none;
}

@media (min-width: 1024px) {
  .hamburger { display: none; }
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: #ffffff;
  border-radius: 2px;
  transition: all 0.25s ease;
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Menu Overlay */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: var(--color-surface);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
}

.mobile-menu.open {
  opacity: 1;
  pointer-events: all;
}

.mobile-menu a {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 600;
  color: var(--color-text-muted);
  padding: 0.5rem 2rem;
  transition: color 0.15s;
}

.mobile-menu a:hover { color: var(--color-text); }

.mobile-menu-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  color: var(--color-text-muted);
  font-size: 1.5rem;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: background 0.15s, color 0.15s;
}

.mobile-menu-close:hover {
  background: rgba(62,45,41,0.06);
  color: var(--color-text);
}

/* ============================================
   BADŻE (tagi)
   ============================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.22rem 0.6rem;
  border-radius: var(--radius-sm);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.badge-pdf       { background: #1E1612; color: #fff; }
.badge-video     { background: var(--color-accent); color: #fff; }
.badge-bestseller{ background: var(--color-accent-2); color: #fff; }
.badge-new       { background: var(--color-success); color: #fff; }

/* ============================================
   KARTA KURSU
   ============================================ */
.course-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.course-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.course-card-cover {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
  background: linear-gradient(135deg, #EDE8E0, #DDD6CB);
}

.course-card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.course-cover-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3.5rem;
  background: linear-gradient(135deg, rgba(30,22,18,0.04), rgba(184,122,90,0.08));
}

.course-cover-placeholder-text {
  flex-direction: column;
  gap: 0.45rem;
  padding: 1.5rem;
  text-align: center;
  color: var(--color-primary);
}

.course-cover-kicker {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(30,22,18,0.55);
}

.course-cover-placeholder-text strong {
  font-family: var(--font-heading);
  font-size: clamp(1.65rem, 2.4vw, 2.3rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.course-cover-rodzice {
  background:
    radial-gradient(circle at 20% 20%, rgba(255,255,255,0.72) 0%, rgba(255,255,255,0) 32%),
    linear-gradient(135deg, rgba(245,237,227,0.95), rgba(232,216,198,0.95));
}

.course-cover-specjalisci {
  background:
    radial-gradient(circle at 80% 20%, rgba(255,255,255,0.62) 0%, rgba(255,255,255,0) 28%),
    linear-gradient(135deg, rgba(234,240,236,0.95), rgba(215,226,220,0.98));
}

.course-cover-karty {
  background:
    radial-gradient(circle at 18% 18%, rgba(255,255,255,0.68) 0%, rgba(255,255,255,0) 30%),
    linear-gradient(135deg, rgba(230,220,245,0.98), rgba(205,190,232,0.95));
}

.course-badges {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  display: flex;
  gap: 0.4rem;
}

.course-card-body {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.course-card-body h3 {
  font-size: 1.12rem;
  margin-bottom: 0.6rem;
  color: var(--color-primary);
  line-height: 1.35;
}

.course-card-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 1.25rem;
  line-height: 1.65;
  flex: 1;
}

.course-card-features {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-bottom: 1.5rem;
}

.course-card-feature {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.feature-check {
  color: var(--color-success);
  font-size: 0.85rem;
  margin-top: 0.2rem;
  flex-shrink: 0;
}

.course-card-footer {
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.course-price {}

.course-price-label {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  display: block;
  margin-bottom: 0.15rem;
}

.course-price-value {
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--color-primary);
  font-family: var(--font-heading);
  line-height: 1;
}

.course-price-value sup {
  font-size: 1rem;
  font-weight: 400;
  vertical-align: super;
  color: var(--color-text-muted);
}

/* ============================================
   KARTA OPINII
   ============================================ */
.testimonial-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  transition: box-shadow 0.2s;
}

.testimonial-card:hover {
  box-shadow: var(--shadow-hover);
}

.testimonial-stars {
  display: flex;
  gap: 0.15rem;
  color: var(--color-gold);
  font-size: 1rem;
}

.testimonial-text {
  font-size: 0.94rem;
  color: var(--color-text);
  font-style: italic;
  line-height: 1.75;
  flex: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.875rem;
}

.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.88rem;
  color: #fff;
  flex-shrink: 0;
}

.testimonial-name {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-primary);
}

.testimonial-course {
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

/* ============================================
   FAQ ACCORDION
   ============================================ */
.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-question {
  padding: 1.25rem 0;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-weight: 600;
  font-size: 1rem;
  color: var(--color-primary);
  user-select: none;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  font-family: var(--font-body);
  transition: color 0.15s;
}

.faq-question:hover { color: var(--color-accent); }

.faq-icon {
  width: 28px;
  height: 28px;
  min-width: 28px;
  border-radius: 50%;
  background: var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  line-height: 1;
  transition: transform 0.25s ease, background 0.25s;
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
  background: var(--color-accent);
  color: #fff;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.faq-item.open .faq-answer {
  max-height: 600px;
}

.faq-answer-inner {
  padding-bottom: 1.25rem;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.75;
}

/* ============================================
   MODAL
   ============================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
}

.modal-overlay.open {
  opacity: 1;
  pointer-events: all;
}

.modal {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 2rem;
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-modal);
  transform: translateY(20px);
  transition: transform 0.25s ease;
  position: relative;
}

.modal-overlay.open .modal {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-border);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--color-text-muted);
  transition: all 0.15s;
}

.modal-close:hover {
  background: var(--color-accent);
  color: #fff;
}

.modal-header {
  padding-right: 2.5rem;
  margin-bottom: 1.5rem;
}

.modal-product-name {
  font-size: 1.25rem;
  color: var(--color-primary);
  margin-bottom: 0.25rem;
}

.modal-product-price {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-accent);
  font-family: var(--font-heading);
}

.modal-divider {
  height: 1px;
  background: var(--color-border);
  margin: 1.5rem 0;
}

/* ============================================
   FORMULARZ
   ============================================ */
.form-group {
  margin-bottom: 1.2rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 0.45rem;
}

.form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  transition: border-color 0.15s, box-shadow 0.15s;
  outline: none;
}

.form-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(30,22,18,0.10);
}

.form-input.error {
  border-color: var(--color-error);
}

.form-input.error:focus {
  box-shadow: 0 0 0 3px rgba(229,62,62,0.1);
}

.form-error-msg {
  font-size: 0.78rem;
  color: var(--color-error);
  margin-top: 0.3rem;
  min-height: 1rem;
}

textarea.form-input {
  resize: vertical;
  min-height: 120px;
}

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  cursor: pointer;
}

.form-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  min-width: 18px;
  margin-top: 0.15rem;
  accent-color: var(--color-primary);
  cursor: pointer;
}

.form-checkbox-text {
  font-size: 0.84rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.form-checkbox-text a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.form-global-error {
  padding: 0.75rem 1rem;
  background: rgba(229,62,62,0.08);
  border: 1px solid rgba(229,62,62,0.25);
  border-radius: var(--radius-sm);
  color: var(--color-error);
  font-size: 0.875rem;
  margin-bottom: 1rem;
  display: none;
}

.form-global-error.visible {
  display: block;
}

/* Ikony płatności pod przyciskiem */
.payment-info {
  margin-top: 0.875rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  flex-wrap: wrap;
}

.payment-icons {
  display: flex;
  gap: 0.35rem;
}

.payment-icon {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  padding: 0.2rem 0.5rem;
  font-size: 0.68rem;
  font-weight: 700;
  color: var(--color-text-muted);
}

/* ============================================
   KONTAKT — formularz card
   ============================================ */
.contact-form-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 1.25rem;
  box-shadow: var(--shadow);
}

@media (min-width: 480px) {
  .contact-form-card {
    padding: 2rem;
  }
}

.contact-form-card h3 {
  margin-bottom: 1.5rem;
}

#contact-feedback {
  display: none;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  margin-top: 0.75rem;
}

/* ============================================
   STRONY WYNIKOWE (sukces / błąd)
   ============================================ */
.result-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--color-bg);
  padding: 2rem;
}

.result-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 3rem 2.5rem;
  max-width: 520px;
  width: 100%;
  text-align: center;
  box-shadow: var(--shadow-modal);
}

.result-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.25rem;
  margin: 0 auto 1.75rem;
}

.result-icon.success {
  background: rgba(76,175,125,0.12);
  color: var(--color-success);
}

.result-icon.error {
  background: rgba(229,62,62,0.1);
  color: var(--color-error);
}

.result-card h1 {
  font-size: 1.75rem;
  margin-bottom: 1rem;
}

.result-card p {
  color: var(--color-text-muted);
  margin-bottom: 0.75rem;
  line-height: 1.75;
}

.result-card .btn {
  margin-top: 1.25rem;
}

/* ============================================
   SPINNER
   ============================================ */
.spinner {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255,255,255,0.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.65s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}