/* ===== ZMIENNE CSS ===== */
:root {
  --color-primary: #b30000;
  --color-primary-dark: #900000;
  --color-accent: #ffcc00;
  --color-accent-hover: #e6b800;
  --color-bg: #fff8f0;
  --color-white: #fff;
  --color-text: #333;
  --color-text-light: #555;
  --color-border: #ddd;
  --shadow-sm: 0 2px 6px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 6px 18px rgba(0, 0, 0, 0.15);
  --radius-sm: 8px;
  --radius-md: 10px;
  --radius-lg: 12px;
  --transition: 0.2s ease;
}

/* ===== ANIMACJE ===== */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.6s ease forwards;
}

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

.bump {
  animation: bump 0.5s ease;
}

@keyframes bump {
  0% {
    transform: scale(1);
  }
  30% {
    transform: scale(1.5);
  }
  100% {
    transform: scale(1);
  }
}

.mini-cart-shake {
  animation: miniShake 0.4s ease;
}

@keyframes miniShake {
  0%, 100% {
    transform: translateX(0);
  }
  25%, 75% {
    transform: translateX(-3px);
  }
  50% {
    transform: translateX(3px);
  }
}

.mini-cart-pulse {
  animation: miniPulse 0.45s ease;
}

@keyframes miniPulse {
  0% {
    transform: scale(1);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
    background: white;
  }
  30% {
    transform: scale(1.06);
    box-shadow: 0 6px 22px rgba(255, 0, 0, 0.35);
    background: #fff5f5;
  }
  60% {
    transform: scale(0.97);
    box-shadow: 0 4px 16px rgba(255, 0, 0, 0.25);
    background: #ffecec;
  }
  100% {
    transform: scale(1);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
    background: white;
  }
}

/* ===== PODSTAWOWE STYLE ===== */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: Arial, sans-serif;
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ===== HERO ===== */
.hero {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 60px 20px;
  text-align: center;
}

.hero button {
  background: var(--color-white);
  color: var(--color-primary);
  border: none;
  padding: 12px 24px;
  font-size: 18px;
  cursor: pointer;
  border-radius: 6px;
  transition: var(--transition);
}

.hero button:hover {
  background: #f5f5f5;
  transform: translateY(-2px);
}

.hero button:focus {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

/* ===== SEKCJE ===== */
.about,
.product,
.cart {
  padding: 40px 30px;
  max-width: 1200px;
  margin: 0 auto;
}

.checkout,
.trust {
  padding: 40px 30px;
}

.product {
  text-align: center;
}

/* ===== PRZYCISKI ===== */
button {
  min-height: 44px; /* Touch-friendly target size */
  min-width: 44px;
  transition: transform var(--transition), background-color var(--transition), box-shadow var(--transition);
  cursor: pointer;
}

button:hover {
  transform: translateY(-3px);
  background-color: #ffdddd;
  box-shadow: var(--shadow-md);
}

button:focus {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

button:active {
  transform: scale(0.95);
}

/* Disable hover effects on touch devices */
@media (hover: none) {
  button:hover {
    transform: none;
    box-shadow: none;
  }
}

/* ===== PRODUKTY ===== */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 25px;
  margin-top: 30px;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding: 0 30px;
}

.product-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 20px;
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition), box-shadow var(--transition);
}

.product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.product-card:focus-within {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

.product-card img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  margin-bottom: 15px;
}

.product-card h3 {
  margin: 10px 0 5px;
  font-size: 22px;
}

.product-card p {
  margin: 4px 0;
}

.price {
  font-size: 20px;
  font-weight: bold;
  color: var(--color-primary);
  margin: 10px 0;
}

.product-card button {
  background: var(--color-accent);
  border: none;
  padding: 10px 16px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 16px;
  transition: background var(--transition);
}

.product-card button:hover {
  background: var(--color-accent-hover);
}

/* ===== MINI KOSZYK ===== */
.mini-cart {
  position: fixed;
  top: 20px;
  right: 20px;
  background: var(--color-white);
  padding: 18px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  max-width: 350px;
  box-sizing: border-box;
  z-index: 999;
  transition: transform var(--transition);
}

.mini-cart:hover {
  box-shadow: var(--shadow-lg);
}

.mini-cart:focus {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

.mini-cart-icon {
  width: 36px;
  height: 36px;
}

.mini-cart-info {
  display: flex;
  gap: 30px;
  align-items: center;
}

.mini-cart-count {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 8px 12px;
  border-radius: 20px;
  font-weight: bold;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

#miniCount,
#miniTotal {
  display: inline-block;
}

/* ===== LISTA KOSZYKA ===== */
#cartList {
  position: fixed;
  top: 98px;
  right: 20px;
  background: var(--color-white);
  padding: 15px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  max-width: 350px;
  box-sizing: border-box;
  max-height: calc(100vh - 120px);
  overflow-y: auto;
  z-index: 998;
}

.cart-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  box-shadow: var(--shadow-sm);
}

.cart-item img {
  width: 55px;
  height: 55px;
  border-radius: var(--radius-sm);
  object-fit: contain;
}

.cart-item-info {
  flex: 1;
}

.cart-item-name {
  font-weight: bold;
  font-size: 17px;
}

.cart-item-details {
  font-size: 14px;
  color: var(--color-text-light);
}

.cart-summary {
  margin-top: 20px;
  padding-top: 10px;
  border-top: 2px solid var(--color-border);
  font-size: 20px;
  font-weight: bold;
  color: var(--color-primary);
}

.cart-item-controls {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: auto;
}

.cart-btn {
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  width: 28px;
  height: 28px;
  border-radius: 4px;
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  font-weight: bold;
}

.cart-btn:hover {
  background: var(--color-primary-dark);
  transform: scale(1.1);
}

.cart-btn:active {
  transform: scale(0.95);
}

.cart-btn-remove {
  background: #dc3545;
}

.cart-btn-remove:hover {
  background: #c82333;
}

.cart-item-qty {
  min-width: 20px;
  text-align: center;
  font-weight: bold;
  font-size: 14px;
}

.cart-clear-btn {
  width: 100%;
  background: #dc3545;
  color: var(--color-white);
  border: none;
  padding: 12px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: bold;
  cursor: pointer;
  margin-top: 15px;
  transition: all var(--transition);
}

.cart-clear-btn:hover {
  background: #c82333;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.cart-clear-btn:active {
  transform: scale(0.98);
}

.cart-checkout-btn {
  width: 100%;
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  padding: 12px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: bold;
  cursor: pointer;
  margin-top: 10px;
  transition: all var(--transition);
}

.cart-checkout-btn:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ===== BENEFITS (3 POWODY) ===== */
.benefits {
  max-width: 1200px;
  margin: 0 auto;
  background: var(--color-accent);
  color: var(--color-dark);
  padding: 50px 30px;
  text-align: center;
}

.benefits h2 {
  font-size: 2em;
  margin-bottom: 40px;
  color: var(--color-primary);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  max-width: 1100px;
  margin: 0 auto;
}

.benefit-card {
  background: var(--color-white);
  padding: 30px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.benefit-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.benefit-icon {
  font-size: 3em;
  margin-bottom: 15px;
}

.benefit-card h3 {
  font-size: 1.4em;
  margin-bottom: 15px;
  color: var(--color-primary);
}

.benefit-card p {
  font-size: 0.95em;
  line-height: 1.6;
  color: #666;
  margin: 0;
}

/* ===== CHECKOUT ===== */
.checkout {
  max-width: 1200px;
  margin: 0 auto;
}

.checkout-layout {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 20px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 30px;
}

.checkout-form,
.checkout-summary {
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 20px;
}

.checkout-form {
  display: grid;
  gap: 10px;
}

.checkout-form label {
  font-weight: bold;
  margin-top: 5px;
}

.checkout-form input,
.checkout-form textarea {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 12px;
  font: inherit;
  font-size: 16px; /* Prevents iOS zoom */
  transition: border-color var(--transition);
}

.checkout-form input:focus,
.checkout-form textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(179, 0, 0, 0.1);
}

.checkout-form button {
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-sm);
  padding: 12px;
  font-size: 16px;
  font-weight: bold;
  cursor: pointer;
}

.checkout-form button:hover {
  background: var(--color-primary-dark);
}

.checkout-summary h3 {
  margin-top: 0;
}

.checkout-summary-row {
  margin: 8px 0;
  border-bottom: 1px dashed var(--color-border);
  padding-bottom: 8px;
}

.checkout-total {
  margin-top: 16px;
  font-size: 18px;
  font-weight: bold;
  color: var(--color-primary);
}

.checkout-message {
  margin: 8px 0 0;
  min-height: 20px;
  font-weight: bold;
}

.checkout-message.is-error {
  color: #b00020;
}

.checkout-message.is-success {
  color: #1f7a1f;
}

/* ===== KONTAKT / DOSTAWA ===== */
.trust {
  max-width: 1200px;
  margin: 0 auto 40px;
}

.trust p {
  background: var(--color-white);
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm);
  padding: 12px;
  margin: 10px 0;
}

/* ===== TOAST NOTIFICATIONS ===== */
.toast {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%) translateY(120px);
  background: var(--color-primary);
  color: var(--color-white);
  padding: 12px 20px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  z-index: 1000;
  transition: transform var(--transition);
  font-weight: 500;
  white-space: nowrap;
}

.toast-show {
  transform: translateX(-50%) translateY(0);
}

/* ===== MEDIA QUERIES ===== */

/* Tablet landscape & smaller desktops (992px - 1199px) */
@media (max-width: 1199px) {
  .product-grid {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 20px;
  }
}

/* Tablet portrait (768px - 991px) */
@media (max-width: 991px) {
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    padding: 0 25px;
  }
  
  .hero {
    padding: 50px 25px;
  }
  
  .hero h1 {
    font-size: 32px;
  }
  
  .about,
  .benefits,
  .product,
  .checkout,
  .trust {
    padding: 35px 25px;
  }

  .benefits-grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
  }

  .benefit-card {
    padding: 20px;
  }

  .benefit-icon {
    font-size: 2.5em;
  }

  .benefit-card h3 {
    font-size: 1.2em;
  }
  
  .checkout-layout {
    padding: 0 25px;
  }
  
  .mini-cart {
    position: relative;
    margin: 20px auto;
    max-width: 600px;
    top: 0;
    right: 0;
  }
  
  #cartList {
    position: relative;
    margin: 20px auto;
    max-width: 600px;
    top: 0;
    right: 0;
    max-height: 400px;
  }
}

/* Mobile landscape & large phones (600px - 767px) */
@media (max-width: 767px) {
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    padding: 0 20px;
  }
  
  .product-card {
    padding: 15px;
  }
  
  .product-card h3 {
    font-size: 18px;
  }
  
  .product-card p {
    font-size: 14px;
  }
  
  .price {
    font-size: 18px;
  }
  
  .product-card button {
    padding: 10px 14px;
    font-size: 14px;
    min-height: 44px;
  }
  
  .hero {
    padding: 40px 20px;
  }
  
  .hero h1 {
    font-size: 28px;
  }
  
  .about,
  .benefits,
  .product,
  .checkout,
  .trust {
    padding: 35px 20px;
  }

  .benefits h2 {
    font-size: 1.6em;
  }

  .benefits-grid {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  .benefit-card {
    padding: 18px;
  }

  .benefit-icon {
    font-size: 2.2em;
  }

  .benefit-card h3 {
    font-size: 1.1em;
  }

  .benefit-card p {
    font-size: 0.9em;
  }
  
  .checkout-layout {
    padding: 0 20px;
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .checkout-form,
  .checkout-summary {
    padding: 15px;
  }
  
  .mini-cart {
    position: relative;
    margin: 15px auto;
    max-width: 100%;
    padding: 15px;
    gap: 12px;
  }
  
  .mini-cart-icon {
    width: 32px;
    height: 32px;
  }
  
  .mini-cart-info {
    gap: 15px;
    font-size: 14px;
  }
  
  .mini-cart-count {
    padding: 6px 10px;
    font-size: 13px;
  }
  
  #cartList {
    position: relative;
    margin: 15px auto;
    max-width: 100%;
    padding: 15px;
    max-height: 400px;
  }
}

/* Mobile portrait (480px - 599px) */
@media (max-width: 599px) {
  .product-grid {
    grid-template-columns: 1fr;
    gap: 15px;
    max-width: 450px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 20px;
  }
  
  .product-card {
    max-width: 100%;
  }
  
  .hero {
    padding: 40px 20px;
  }
  
  .hero h1 {
    font-size: 26px;
  }
  
  .hero p {
    font-size: 16px;
  }
  
  .about,
  .benefits,
  .product,
  .checkout,
  .trust {
    padding: 30px 20px;
  }

  .benefits h2 {
    font-size: 1.4em;
    margin-bottom: 25px;
  }

  .benefits-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .benefit-card {
    padding: 15px;
  }

  .benefit-icon {
    font-size: 2em;
    margin-bottom: 10px;
  }

  .benefit-card h3 {
    font-size: 1em;
    margin-bottom: 10px;
  }

  .benefit-card p {
    font-size: 0.85em;
    line-height: 1.5;
  }
}

/* Small mobile (below 480px) */
@media (max-width: 479px) {
  .product-card {
    padding: 15px;
  }
  
  .product-card img {
    margin-bottom: 10px;
  }
  
  .product-grid {
    padding: 0 20px;
  }
  
  .mini-cart {
    padding: 12px 15px;
    flex-direction: column;
    gap: 10px;
    align-items: stretch;
  }
  
  .mini-cart-icon {
    width: 28px;
    height: 28px;
    align-self: center;
  }
  
  .mini-cart-info {
    flex-direction: column;
    gap: 8px;
    width: 100%;
  }
  
  .mini-cart-count {
    justify-content: space-between;
    width: 100%;
  }
  
  #cartList {
    font-size: 14px;
    padding: 12px;
  }

  .checkout,
  .trust {
    padding: 25px 20px;
  }
  
  .checkout-layout {
    padding: 0 20px;
  }

  .checkout-form,
  .checkout-summary {
    padding: 15px;
  }
  
  .checkout-form input,
  .checkout-form textarea {
    font-size: 16px;
    min-height: 44px;
  }
  
  .hero h1 {
    font-size: 24px;
  }
  
  .hero p {
    font-size: 14px;
  }
  
  h2 {
    font-size: 24px;
  }
}