/* ==========================
   RESET & BASE
   ========================== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --primary: #1a6fdb;
  --primary-light: #3d8ef0;
  --primary-dark: #1255b0;
  --accent: #00b4d8;
  --accent-light: #90e0ef;
  --success: #2ecc71;
  --bg: #f4f7fb;
  --bg-card: #ffffff;
  --bg-section: #f0f4fa;
  --text-primary: #1a2236;
  --text-secondary: #4a5a7a;
  --text-muted: #8090ad;
  --border: #dde3ef;
  --shadow-sm: 0 2px 8px rgba(26, 111, 219, 0.07);
  --shadow-md: 0 6px 24px rgba(26, 111, 219, 0.10);
  --shadow-lg: 0 16px 48px rgba(26, 111, 219, 0.13);
  --radius: 16px;
  --radius-sm: 10px;
  --radius-lg: 24px;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Outfit', sans-serif;
  background: var(--bg);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* ==========================
   SNOW CANVAS
   ========================== */
#snowCanvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.45;
}

/* ==========================
   HERO
   ========================== */
.hero {
  position: relative;
  z-index: 1;
  background: linear-gradient(135deg, #1a6fdb 0%, #00b4d8 100%);
  padding: 80px 24px 100px;
  text-align: center;
  overflow: hidden;
}

/* ==========================
   BACK TO PORTAL BUTTON
   ========================== */
.back-to-portal {
  position: absolute;
  top: 24px;
  left: 24px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #fff;
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 100px;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  z-index: 10;
}

.back-to-portal:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: translateX(-3px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.back-to-portal .back-arrow {
  font-size: 1.1rem;
  transition: transform 0.3s;
}

.back-to-portal:hover .back-arrow {
  transform: translateX(-3px);
}

@media (max-width: 600px) {
  .hero {
    padding-top: 70px;
  }

  .back-to-portal {
    top: 16px;
    left: 16px;
    padding: 10px;
    border-radius: 12px;
    /* Kwadratowy przycisk z zaokrąglonymi rogami */
    flex-shrink: 0;
    aspect-ratio: 1;
    /* Idealny kwadrat / squircle */
    justify-content: center;
  }

  .back-to-portal .back-text {
    display: none;
  }

  .back-to-portal .back-arrow {
    font-size: 1.3rem;
    /* Większa strzałka */
    margin: 0;
  }
}

.hero::before {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 60px;
  background: var(--bg);
  clip-path: ellipse(60% 100% at 50% 100%);
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 6px 18px;
  border-radius: 100px;
  margin-bottom: 20px;
  text-transform: uppercase;
  animation: fadeDown 0.6s ease both;
}

.hero h1 {
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 20px;
  white-space: nowrap;
  animation: fadeDown 0.6s 0.1s ease both;
}

@media (max-width: 560px) {
  .hero h1 {
    white-space: normal;
    font-size: clamp(1.6rem, 6vw, 2.2rem);
  }
}

.gradient-text {
  background: linear-gradient(90deg, #fff 0%, #caf0f8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-link {
  color: rgba(255, 255, 255, 0.95);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: opacity 0.2s;
}

.hero-link:hover {
  opacity: 0.8;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.6;
  animation: fadeDown 0.6s 0.2s ease both;
}

/* ==========================
   APP CONTAINER
   ========================== */
.app-container {
  position: relative;
  z-index: 1;
  max-width: 860px;
  margin: -40px auto 0;
  padding: 0 20px 20px;
}

@media (max-width: 600px) {
  .app-container {
    margin-top: -15px;
    /* Zapobiega nachodzeniu łuku na pigułki nawigacji */
  }
}

/* ==========================
   PORTAL NAVIGATION
   ========================== */
.portal-nav {
  margin-bottom: 24px;
  position: relative;
  z-index: 2;
}

.portal-nav-track {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding: 4px;
  margin: -4px;
  scrollbar-width: none;
  /* Firefox */
  -ms-overflow-style: none;
  /* IE/Edge */
  scroll-snap-type: x mandatory;
}

.portal-nav-track::-webkit-scrollbar {
  display: none;
  /* Chrome/Safari */
}

.portal-nav-item {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
  text-decoration: none;
  color: var(--text-primary);
  font-weight: 600;
  font-size: 0.95rem;
  transition: all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
  scroll-snap-align: start;
  position: relative;
  overflow: hidden;
}

.portal-nav-item:hover:not(.disabled) {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-light);
}

.portal-nav-item.active {
  background: #fff;
  border: 2px solid var(--primary);
  color: var(--primary);
  box-shadow: 0 4px 16px rgba(26, 111, 219, 0.15);
  padding: 13px 19px;
  /* Compensate for 2px border */
}

.portal-nav-item.disabled {
  opacity: 0.65;
  cursor: default;
  background: rgba(240, 244, 250, 0.85);
  /* var(--bg-section) with opacity */
  border-color: rgba(221, 227, 239, 0.8);
}

/* Quiz – pomarańczowy akcent różnicujący od kalkulatorów długości.
   Spójne z #f97316 z .quiz-label-badge w portalowym root style.css. */
.portal-nav-item.portal-nav-quiz {
  border-color: rgba(249, 115, 22, 0.35);
  background: rgba(249, 115, 22, 0.05);
}
.portal-nav-item.portal-nav-quiz:hover:not(.disabled) {
  border-color: rgba(249, 115, 22, 0.6);
  background: rgba(249, 115, 22, 0.08);
}
.portal-nav-item.portal-nav-quiz.active {
  border-color: #f97316;
  background: rgba(249, 115, 22, 0.1);
  color: #f97316;
}

.nav-text {
  white-space: nowrap;
}

.coming-soon-badge {
  font-size: 0.62rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: linear-gradient(135deg, #ffb703, #fb8500);
  color: #fff;
  padding: 2px 7px;
  border-radius: 100px;
  margin-left: 6px;
  box-shadow: 0 2px 6px rgba(251, 133, 0, 0.3);
}

.coming-soon-badge.highlight-badge {
  background: linear-gradient(135deg, #8338ec, #ff006e);
  box-shadow: 0 2px 6px rgba(131, 56, 236, 0.3);
}

@media (max-width: 600px) {
  .portal-nav-item {
    padding: 12px 16px;
    font-size: 0.9rem;
  }

  .portal-nav-item.active {
    padding: 11px 15px;
    /* Compensate for border */
  }
}

/* ==========================
   CALCULATOR CARD
   ========================== */
.calculator-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  overflow: hidden;
  animation: fadeUp 0.7s 0.3s ease both;
}

.form-section {
  padding: 36px 40px;
}

@media (max-width: 600px) {
  .form-section {
    padding: 24px 20px;
  }
}

.section-divider {
  height: 1px;
  background: var(--border);
  margin: 0 40px;
}

.section-header {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 28px;
}

.step-badge {
  flex-shrink: 0;
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 800;
  font-size: 0.95rem;
  box-shadow: 0 4px 12px rgba(26, 111, 219, 0.3);
}

.section-header h2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.section-header p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* ==========================
   SLIDERS & INPUTS
   ========================== */
.inputs-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-bottom: 28px;
}

@media (max-width: 580px) {
  .inputs-row {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

.input-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}

.slider-input-wrap {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 8px;
}

.slider {
  flex: 1;
  -webkit-appearance: none;
  appearance: none;
  height: 6px;
  border-radius: 100px;
  background: linear-gradient(to right, var(--primary) 0%, var(--primary) 50%, var(--border) 50%, var(--border) 100%);
  outline: none;
  cursor: pointer;
  transition: background 0.2s;
}

.slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--primary);
  border: 3px solid #fff;
  box-shadow: 0 2px 8px rgba(26, 111, 219, 0.35);
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
}

.slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
  box-shadow: 0 4px 16px rgba(26, 111, 219, 0.45);
}

.slider:active::-webkit-slider-thumb {
  transform: scale(1.25);
}

.input-number-wrap {
  display: flex;
  align-items: center;
  background: var(--bg-section);
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  gap: 4px;
  transition: border-color 0.2s;
}

.input-number-wrap:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(26, 111, 219, 0.1);
}

.number-input {
  width: 52px;
  border: none;
  background: transparent;
  font-family: 'Outfit', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  outline: none;
  text-align: center;
  /* Mobile: zapobieganie zoom na iOS + natychmiastowa reakcja na dotyk */
  touch-action: manipulation;
  -webkit-user-select: text;
  user-select: text;
}

/* iOS: zapobieganie auto-zoom przy focusie (font-size < 16px triggeruje zoom) */
@media (max-width: 768px) {
  .number-input {
    font-size: 1rem;
    min-height: 44px;
    /* Apple HIG: minimalny obszar dotykowy 44px */
  }

  .input-number-wrap {
    padding: 8px 12px;
  }
}

.unit {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
}

.slider-labels {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text-muted);
  padding: 0 2px;
}

/* ==========================
   GENDER SELECTOR
   ========================== */
.gender-selector {
  display: flex;
  gap: 12px;
}

.gender-btn {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 18px;
  background: var(--bg-section);
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: all 0.2s;
}

.gender-btn:hover {
  border-color: var(--primary-light);
  color: var(--primary);
  background: rgba(26, 111, 219, 0.05);
}

.gender-btn.active {
  border-color: var(--primary);
  background: rgba(26, 111, 219, 0.08);
  color: var(--primary);
  box-shadow: 0 0 0 3px rgba(26, 111, 219, 0.1);
}

.gender-icon {
  font-size: 1.3rem;
}

/* ==========================
   OPTION CARDS
   ========================== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

@media (max-width: 580px) {
  .cards-grid {
    grid-template-columns: 1fr;
  }
}

.terrain-grid {
  grid-template-columns: repeat(3, 1fr);
}

@media (max-width: 680px) {
  .terrain-grid {
    grid-template-columns: 1fr;
  }
}

.option-card {
  text-align: left;
  background: var(--bg-section);
  border: 2px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  cursor: pointer;
  font-family: 'Outfit', sans-serif;
  transition: all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
  position: relative;
  overflow: hidden;
}

.option-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  opacity: 0;
  transition: opacity 0.2s;
}

.option-card:hover {
  border-color: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.option-card.selected {
  border-color: var(--primary);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(26, 111, 219, 0.12), var(--shadow-md);
  transform: translateY(-2px);
}

.option-card.selected .card-title {
  color: var(--primary);
}

.card-icon {
  font-size: 1.8rem;
  margin-bottom: 10px;
  display: block;
}

.card-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
  transition: color 0.2s;
}

.card-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ==========================
   CALCULATE BUTTON
   ========================== */
.calculate-wrap {
  padding: 32px 40px 40px;
  text-align: center;
  background: linear-gradient(to bottom, #fff, var(--bg-section));
}

.calculate-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  border: none;
  border-radius: 100px;
  padding: 18px 42px;
  font-family: 'Outfit', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(26, 111, 219, 0.35);
  transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
  letter-spacing: 0.02em;
}

.calculate-btn:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 14px 36px rgba(26, 111, 219, 0.45);
}

.calculate-btn:active {
  transform: translateY(0) scale(0.98);
}

.calculate-btn.shake {
  animation: shake 0.5s ease;
}

.btn-icon {
  font-size: 1.2rem;
  transition: transform 0.3s;
}

.calculate-btn:hover .btn-icon {
  transform: translateX(4px);
}

.calculate-hint {
  margin-top: 12px;
  font-size: 0.82rem;
  color: var(--text-muted);
  transition: opacity 0.3s;
}

/* ==========================
   RESULT SECTION
   ========================== */
.result-section {
  display: none;
  margin-top: 32px;
  animation: fadeUp 0.6s ease both;
}

.result-section.visible {
  display: block;
}

.result-card {
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  padding: 40px;
  overflow: hidden;
}

.result-header {
  text-align: center;
  margin-bottom: 36px;
}

.result-header h2 {
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.result-header p {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.result-main {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 40px;
  align-items: flex-end;
  /* Wyrównanie dołu sylwetki z dołem tabel na Desktopie */
}

/* Na głównym ekranie usuniemy nadmierny margines, by podnieść grafikę w stronę napisu */
.comparison-visual {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  margin-top: -30px;
}

@media (max-width: 600px) {
  .result-main {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .result-card {
    padding: 24px 14px;
  }

  .result-header {
    margin-bottom: 8px;
  }

  .comparison-visual {
    margin-top: -16px;
    margin-bottom: 24px;
  }

  .comparison-svg {
    width: 190px;
  }
}

/* ==========================
   COMPARISON VISUAL DOM elements (now mostly handled above)
   ========================== */
.comparison-svg {
  width: 220px;
  height: auto;
  filter: drop-shadow(0 4px 12px rgba(26, 111, 219, 0.15));
}

/* Silhouette PNG images */
.silhouette-img {
  opacity: 0.85;
}

/* ==========================
   RESULT NUMBERS
   ========================== */
.result-numbers {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.result-cards-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

/* MOBILE OVERRIDE: Pełna szerokość, kafelki ustawione pionowo (etykieta nad wartością) */
@media (max-width: 600px) {
  .result-cards-row {
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 100%;
  }

  .result-range,
  .result-optimal {
    padding: 20px;
    width: 100%;
    box-sizing: border-box;
  }

  .range-label,
  .optimal-label {
    font-size: 0.78rem;
    letter-spacing: 0.06em;
    margin-bottom: 8px;
  }

  .range-value {
    font-size: 2rem;
  }

  .optimal-value {
    font-size: 2.8rem;
  }
}

.result-range {
  background: var(--bg-section);
  border-radius: var(--radius);
  padding: 20px 24px;
  border: 1.5px solid var(--border);
}

.range-label {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
}

.range-value {
  display: flex;
  align-items: baseline;
  gap: 6px;
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-primary);
}

.range-dash {
  color: var(--text-muted);
}

.range-unit {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-muted);
}

.result-optimal {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: var(--radius);
  padding: 20px 24px;
  color: #fff;
}

.optimal-label {
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 8px;
  opacity: 0.85;
}

.optimal-value {
  font-size: 2.8rem;
  font-weight: 800;
  line-height: 1;
}

.result-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.result-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(26, 111, 219, 0.08);
  border: 1.5px solid rgba(26, 111, 219, 0.2);
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 100px;
}

.result-explanation {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.65;
  padding: 16px 20px;
  background: var(--bg-section);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--accent);
}

.result-tip {
  margin-top: 24px;
  padding: 16px 20px;
  background: rgba(255, 183, 3, 0.08);
  border: 1.5px solid rgba(255, 183, 3, 0.25);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  color: #856000;
  line-height: 1.6;
  display: none;
}

.result-tip.visible {
  display: block;
}

.result-cta-wrap {
  margin-top: 28px;
  display: flex;
  flex-direction: row;
  gap: 16px;
  align-items: center;
}

@media (max-width: 600px) {
  .result-cta-wrap {
    flex-direction: column;
  }
}

.shop-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  text-decoration: none;
  border-radius: 100px;
  padding: 16px 32px;
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  text-align: center;
  box-shadow: 0 8px 24px rgba(26, 111, 219, 0.35);
  transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
  flex: 1;
  justify-content: center;
}

.shop-cta-btn:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 14px 36px rgba(26, 111, 219, 0.45);
}

.recalculate-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: var(--bg-section);
  border: 1.5px solid var(--border);
  color: var(--text-primary);
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  border-radius: 100px;
  padding: 16px 24px;
  cursor: pointer;
  transition: all 0.25s;
  flex: 1;
}

.recalculate-btn:hover {
  background: var(--border);
  transform: translateY(-3px) scale(1.02);
}

/* ==========================
   SEO CONTENT SECTION
   ========================== */
.seo-content {
  margin: 40px auto 60px;
  max-width: 800px;
  padding: 0 20px;
  color: var(--text-color);
  font-size: 0.95rem;
  line-height: 1.7;
}

.seo-content h2 {
  font-size: 1.4rem;
  color: var(--primary-dark);
  margin-top: 30px;
  margin-bottom: 12px;
  font-weight: 800;
  text-align: center;
}

.seo-content h3 {
  font-size: 1.15rem;
  color: var(--primary);
  margin-top: 32px;
  margin-bottom: 16px;
  font-weight: 700;
}

.seo-intro {
  text-align: center;
  margin-bottom: 24px;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.seo-content p {
  margin-bottom: 16px;
  opacity: 0.85;
}

.seo-content ul,
.seo-content ol {
  margin-bottom: 20px;
  padding-left: 24px;
  opacity: 0.85;
}

.seo-content li {
  margin-bottom: 8px;
}

.seo-steps p {
  background: var(--bg-section);
  padding: 16px;
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--accent);
  margin-bottom: 12px;
}

/* FAQ Accordion */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 20px;
  margin-bottom: 0px;
  /* Zniwelowanie oddziaływania z margin-top outro */
}

.faq-accordion details {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: box-shadow 0.3s;
}

.faq-accordion details:hover {
  box-shadow: var(--shadow-sm);
}

.faq-accordion details[open] {
  border-color: var(--primary-light);
  box-shadow: var(--shadow-sm);
}

.faq-accordion summary {
  padding: 18px 20px;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  list-style: none;
  /* Hide default arrow */
  color: var(--text-primary);
  opacity: 0.9;
}

/* Custom animated arrow for details */
.faq-accordion summary::-webkit-details-marker {
  display: none;
}

.faq-accordion summary::after {
  content: '+';
  font-size: 1.4rem;
  color: var(--primary);
  font-weight: 400;
  transition: transform 0.3s, color 0.3s;
  line-height: 1;
}

.faq-accordion details[open] summary::after {
  content: '−';
  color: var(--accent);
}

.faq-accordion details[open] summary {
  background: rgba(26, 111, 219, 0.03);
  border-bottom: 1px solid var(--border);
}

.faq-content {
  padding: 20px;
  background: var(--bg-card);
  color: var(--text-secondary);
}

.faq-content p {
  margin-bottom: 0;
}

/* Outro & Links */
.seo-outro {
  margin-top: 30px;
  padding-top: 30px;
  border-top: 1px dashed var(--border);
}

.seo-useful-links {
  margin-top: 24px;
  background: var(--bg-section);
  padding: 20px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
}

.seo-useful-links a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
  display: inline-block;
  margin-bottom: 4px;
}

.seo-useful-links a:hover {
  text-decoration: underline;
}

.seo-outro h3 {
  margin-top: 0;
}

/* ==========================
   FOOTER
   ========================== */
.site-footer {
  margin-top: 60px;
  padding: 40px 20px;
  border-top: 1px solid var(--border);
  background: var(--bg-section);
}

.footer-inner {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
}

.footer-logo-link {
  display: inline-block;
  opacity: 0.8;
  transition: opacity 0.2s;
}

.footer-logo-link:hover {
  opacity: 1;
}

.footer-logo {
  width: 140px;
  height: auto;
  display: block;
}

.footer-copy {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
  margin: 0;
}

.footer-disclaimer {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.6;
  max-width: 600px;
  margin: 0;
  opacity: 0.8;
}

.footer-disclaimer a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
}

.footer-disclaimer a:hover {
  text-decoration: underline;
}

/* ==========================
   ANIMATIONS
   ========================== */
@keyframes fadeDown {
  from {
    opacity: 0;
    transform: translateY(-16px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes shake {

  0%,
  100% {
    transform: translateX(0);
  }

  15% {
    transform: translateX(-8px);
  }

  30% {
    transform: translateX(8px);
  }

  45% {
    transform: translateX(-6px);
  }

  60% {
    transform: translateX(6px);
  }

  75% {
    transform: translateX(-4px);
  }

  90% {
    transform: translateX(4px);
  }
}

/* Selected check mark */
.option-card.selected::after {
  content: '✓';
  position: absolute;
  top: 12px;
  right: 14px;
  width: 22px;
  height: 22px;
  background: var(--primary);
  color: #fff;
  border-radius: 50%;
  font-size: 0.72rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeDown 0.25s ease both;
}

/* ============================================================
   NEWSLETTER SECTION
   ============================================================ */
.newsletter-wrap {
  margin-top: 40px;
  padding: 30px;
  background: var(--bg);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
}

.newsletter-header {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}

.newsletter-icon {
  font-size: 2rem;
  line-height: 1;
}

.newsletter-header h3 {
  margin: 0 0 8px 0;
  font-size: 1.25rem;
  color: var(--text-dark);
}

.newsletter-header p {
  margin: 0;
  color: var(--text-light);
  font-size: 0.9rem;
  line-height: 1.5;
}

.newsletter-fields {
  display: flex;
  gap: 12px;
  margin-bottom: 16px;
}

.newsletter-fields input {
  flex: 1;
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  color: var(--text-dark);
  background: #fff;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.newsletter-fields input:focus {
  outline: none;
  border-color: #1a6fdb;
  box-shadow: 0 0 0 3px rgba(26, 111, 219, 0.15);
}

.newsletter-gdpr {
  margin-bottom: 20px;
}

.custom-checkbox-lbl {
  display: flex;
  align-items: flex-start;
  cursor: pointer;
  position: relative;
  font-size: 0.85rem;
  color: var(--text-light);
  line-height: 1.4;
  margin-bottom: 8px;
}

.custom-checkbox-lbl input {
  position: absolute;
  opacity: 0;
  cursor: pointer;
  height: 0;
  width: 0;
}

.chk-box {
  min-width: 18px;
  height: 18px;
  background-color: #fff;
  border: 1px solid var(--border);
  border-radius: 4px;
  margin-right: 10px;
  margin-top: 2px;
  position: relative;
  transition: all 0.2s;
}

.custom-checkbox-lbl:hover input~.chk-box {
  background-color: #f1f5f9;
}

.custom-checkbox-lbl input:checked~.chk-box {
  background-color: #1a6fdb;
  border-color: #1a6fdb;
}

.chk-box:after {
  content: "";
  position: absolute;
  display: none;
  left: 6px;
  top: 2px;
  width: 5px;
  height: 10px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.custom-checkbox-lbl input:checked~.chk-box:after {
  display: block;
}

.privacy-note {
  margin: 0;
  font-size: 0.75rem;
  color: #a0aec0;
}

.privacy-note a {
  color: #1a6fdb;
  text-decoration: none;
}

.privacy-note a:hover {
  text-decoration: underline;
}

.newsletter-submit-btn {
  width: 100%;
  padding: 14px;
  background: #1a202c;
  color: #fff;
  border: none;
  border-radius: 12px;
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.2s;
}

.newsletter-submit-btn:hover {
  background: #2d3748;
  transform: translateY(-1px);
}

.newsletter-submit-btn.loading {
  background: #a0aec0;
  cursor: not-allowed;
  transform: none;
}

.success-message {
  text-align: center;
  padding: 30px 10px;
}

.success-icon {
  font-size: 3rem;
  display: block;
  margin-bottom: 12px;
}

.success-message h3 {
  color: var(--text-dark);
  margin: 0 0 8px 0;
}

.success-message p {
  color: var(--text-light);
  margin: 0;
}

@media (max-width: 600px) {
  .newsletter-fields {
    flex-direction: column;
  }
}

.gdpr-error-msg {
  display: none;
  font-size: 0.85rem;
  color: #e63946;
  background: rgba(230, 57, 70, 0.08);
  border: 1px solid rgba(230, 57, 70, 0.2);
  border-radius: 8px;
  padding: 12px 16px;
  margin: 12px 0;
  text-align: left;
  line-height: 1.5;
  font-weight: 500;
  animation: fadeInDown 0.3s ease-out forwards;
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-5px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==========================
   reCAPTCHA BADGE (hidden per Google policy – attribution text visible in form)
   ========================== */
.grecaptcha-badge {
  visibility: hidden !important;
}