@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

* {
    font-family: 'Poppins';
    font-weight: 500;
    scroll-behavior: smooth;
}

::-webkit-scrollbar {
    display: none;
}

* {
    scrollbar-width: none;
}

* {
    -ms-overflow-style: none;
}



:root {
    --primary-color: #fbff00;
    --text-color: #fff;
    --second-text: rgba(255, 255, 255, 0.8);
    --background-color: #0A0A0A;
    --content: #0F0F0F;
    --content-border: #141414;
    --card-bg: #1a1a1a;
    --badge-bg: #2a2a2a;
}

body {
    background: var(--background-color);
    color: var(--text-color);
    position: relative;
    overflow-x: hidden;
    margin: 0;
}

body::before {
    content: '';
    position: fixed;
    top: var(--glow-top, 0);
    right: -200px;
    width: 300px;
    height: 100vh;
    border-radius: 38.25rem;
    background: var(--primary-color);
    filter: blur(234.8000030517578px);
    opacity: 0.2;
    z-index: -1;
    pointer-events: none;
    transition: top 0.3s ease;
}

body::after {
    content: '';
    position: fixed;
    top: var(--glow-top, 0);
    left: -400px;
    width: 400px;
    height: 50vh;
    border-radius: 38.25rem;
    background: var(--primary-color);
    filter: blur(234.8000030517578px);
    z-index: -1;
    pointer-events: none;
    transition: top 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

.lines-container {
  position: absolute;
  opacity: 0.90;
  margin-top: -100px;
  width: 100%;
  max-width: 1200px;
  height: 100vh;
  max-height: 750px;
  left: 50%;
  overflow: hidden;
  transform: translateX(-50%);
}
.vertical-lines, .horizontal-lines {
  position: absolute;
  width: 100%;
  height: 100%;
  display: flex;
  gap: 16px;
  pointer-events: none;
}
.vertical-lines {
  flex-direction: row;
  justify-content: space-between;
}
.horizontal-lines {
  flex-direction: column;
  min-width: 800px;
  justify-content: space-between;
}
.line {
  position: relative;
  background: transparent;
}
.line svg line {
  stroke: rgba(255, 255, 255, 0.1);
  stroke-width: 1;
  stroke-dasharray: 6 6;
}
.vertical-line svg {
  height: 100%;
  width: 1px;
}
.horizontal-line svg {
  width: 100%;
  height: 1px;
}

nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 200px;
    background: linear-gradient(180deg, rgb(12, 12, 12) 0%, rgba(0, 0, 0, 0) 100%);
    transition: all 0.3s ease;
}

nav .logo img {
    width: 50px;
}

.logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

nav .logo {
    width: 10rem;
}

ul {
    list-style: none;
    display: inline-flex;
    flex-wrap: wrap;
    gap: 30px;
    background: var(--content);
    border: solid 2px var(--content-border);
    padding: 14px 40px;
    border-radius: 100px;
}

li {
    transition: all ease 0.3s;
    color: rgba(255, 255, 255, 0.5);
}

.nav-cart {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 5px;
    padding: 10px;
    width: 3rem;
    margin-left: 7rem;
    cursor: pointer;
    background: var(--content);
    border: 2px solid var(--content-border);
    border-radius: 100px;
    transition: all ease 0.2s;
}

.nav-cart i {
    font-size: 12px;
}

.nav-cart:hover {
    transition: all ease 0.4s;
    background: var(--content-border);
    color: var(--primary-color);
}

a {
    text-decoration: none;
    color: var(--text-color);
}

li:hover {
    transition: all ease 0.4s;
    color: var(--primary-color);
    transform: translateY(-3px);
}


.content-hero {
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
    height: 70vh;
    margin-top: 120px;

}

.dlaczegozajebisci {
    display: flex;
    gap: 10px;
    background: #ffffff10;
    color: var(--text-color);
    padding: 6px 12px;
    border-radius: 100px;
    font-size: 0.9rem;
    font-weight: 500;
    backdrop-filter: blur(2px);
    border: 2px solid #ffffff1a;
    margin: 30px;
}

.dlaczegozajebisci i {
    margin-top: .25rem;
}

.content-hero h1 {
    font-size: 3.6rem;
    text-align: center;
    font-weight: 800;
    line-height: 100%;
    margin: 0;
}

.content-hero h2 {
    color: var(--second-text);
    margin-bottom: 4rem;
}

.content-hero h1 .highlight {
    background: linear-gradient(180deg, #FFF 0%, var(--primary-color) 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 900;
}




@keyframes pulse {
  0% {
    transform: scale(1);
    box-shadow:
      0 0 0 0 color-mix(in srgb, var(--primary-color) 60%, transparent),
      0 0 10px color-mix(in srgb, var(--primary-color) 50%, transparent);
  }

  50% {
    transform: scale(1.05);
    box-shadow:
      0 0 20px 5px color-mix(in srgb, var(--primary-color) 40%, transparent),
      0 0 40px 10px color-mix(in srgb, var(--primary-color) 20%, transparent);
  }

  100% {
    transform: scale(1);
    box-shadow:
      0 0 0 0 color-mix(in srgb, var(--primary-color) 0%, transparent),
      0 0 10px color-mix(in srgb, var(--primary-color) 0%, transparent);
  }
}

@keyframes sheen {
    0% {
        transform: rotateZ(60deg) translate(-5em, 7.5em);
    }

    100% {
        transform: rotateZ(60deg) translate(1em, -9em);
    }
}

#btn, .Btn {
    position: relative;
    overflow: hidden;
    background: var(--primary-color);
    color: var(--background-color);
    border: none;
    font-size: 1rem;
    padding: 14px 42px;
    border-radius: 100px;
    transition: all ease 0.3s;
    margin-top: 20px;
    animation: pulse 2s infinite;
}

#btn::after, .Btn::after {
    transition: all ease 0.3s;
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    bottom: -50%;
    left: -50%;
    background: linear-gradient(to bottom, transparent, rgba(255, 255, 255, 0.5) 50%, transparent);
    transform: rotateZ(60deg) translate(-5em, 7.5em);
}

#btn:hover, .Btn:hover {
    cursor: pointer;
    background: transparent;
    background: var(--primary-color);
    scale: 95%;
}

#btn:hover::after, .Btn:hover::after {
    animation: sheen 1s forwards;
}






.shop {
    padding: 0px 300px;
    max-width: 1500px;
}

.shop h2 {
    line-height: 100%;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 0;
    padding-right: 0;
}

.shop .highlight {
    color: var(--primary-color);
    font-weight: 600;

}

.shop-content,
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 50px;
    max-width: 1200px;
    margin: 0 auto;
}

.product-card {
    background: var(--content);
    border: 2px solid var(--content-border);
    border-radius: 15px;
    padding: 0;
    display: flex;
    flex-direction: column;
    height: 400px;
    position: relative;
    overflow: hidden;
    max-width: 400px;
    width: 100%;
}

.no-products {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    background: var(--content);
    border: 2px solid var(--content-border);
    border-radius: 15px;
    color: var(--second-text);
}

.no-products p {
    font-size: 1.2rem;
    margin: 0;
}

/* Cart Sidebar Styles */
.cart-sidebar {
    position: fixed;
    top: 0;
    right: -400px;
    width: 400px;
    height: 100vh;
    background: var(--content);
    border-left: 2px solid var(--content-border);
    z-index: 1000;
    transition: right 0.3s ease;
    display: flex;
    flex-direction: column;
}

.cart-sidebar.open {
    right: 0;
}

.cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.cart-overlay.open {
    opacity: 1;
    visibility: visible;
}

.cart-header {
    padding: 20px;
    border-bottom: 1px solid var(--content-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cart-header h3 {
    margin: 0;
    color: var(--text-color);
    font-size: 1.5rem;
}

.cart-close {
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--text-color);
    cursor: pointer;
    padding: 0;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cart-close:hover {
    color: var(--primary-color);
}

.cart-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.cart-items {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
}

.cart-item {
    display: flex;
    align-items: center;
    padding: 15px 0;
    border-bottom: 1px solid var(--content-border);
}

.cart-item:last-child {
    border-bottom: none;
}

.cart-item-info {
    flex: 1;
    margin-left: 15px;
}

.cart-item-name {
    font-weight: 600;
    color: var(--text-color);
    margin-bottom: 5px;
}

.cart-item-price {
    color: var(--primary-color);
    font-weight: 600;
}

.cart-item-quantity {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 10px;
}

.quantity-btn {
    background: var(--content-border);
    border: none;
    width: 30px;
    height: 30px;
    border-radius: 5px;
    color: var(--text-color);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.quantity-btn:hover {
    background: var(--primary-color);
    color: var(--background-color);
}

.quantity-value {
    color: var(--text-color);
    font-weight: 600;
    min-width: 20px;
    text-align: center;
}

.remove-item {
    background: none;
    border: none;
    color: #ff4444;
    cursor: pointer;
    padding: 5px;
    margin-left: 10px;
}

.remove-item:hover {
    color: #ff6666;
}

.cart-summary {
    padding: 20px;
    border-top: 1px solid var(--content-border);
    background: var(--background-color);
}

.discount-section {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
}

.discount-input {
    flex: 1;
    padding: 10px;
    border: 1px solid var(--content-border);
    border-radius: 5px;
    background: var(--content);
    color: var(--text-color);
    font-size: 14px;
}

.discount-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.apply-discount-btn {
    padding: 10px 15px;
    background: var(--content-border);
    border: none;
    border-radius: 5px;
    color: var(--text-color);
    cursor: pointer;
    font-size: 14px;
}

.apply-discount-btn:hover {
    background: var(--primary-color);
    color: var(--background-color);
}

.email-section {
    margin-bottom: 20px;
}

.email-input {
    width: calc(100% - 26px);
    padding: 12px;
    border: 1px solid var(--content-border);
    border-radius: 5px;
    background: var(--content);
    color: var(--text-color);
    font-size: 14px;
}

.email-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.total-section {
    margin-bottom: 20px;
}

.subtotal, .discount, .total {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    color: var(--text-color);
}

.total {
    font-weight: 600;
    font-size: 1.1rem;
    padding-top: 8px;
    border-top: 1px solid var(--content-border);
}

.discount {
    color: var(--primary-color);
}

.checkout-btn {
    width: 100%;
    padding: 15px;
    background: var(--primary-color);
    border: none;
    border-radius: 8px;
    color: var(--background-color);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.3s ease;
}

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

.checkout-btn:disabled {
    background: var(--content-border);
    cursor: not-allowed;
    transform: none;
}

.empty-cart {
    text-align: center;
    padding: 40px 20px;
    color: var(--second-text);
}

.empty-cart i {
    font-size: 3rem;
    margin-bottom: 15px;
    color: var(--content-border);
}

/* Responsive Cart */
@media (max-width: 480px) {
    .cart-sidebar {
        width: 100vw;
        right: -100vw;
    }
}

.card-logo {
    margin: 20px;
    flex: 1;
    background-image: url('https://images.unsplash.com/photo-1557804506-669a67965ba0?w=400&h=400&fit=crop&crop=center');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    border-radius: 13px;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 20px;
    height: 100%;
}

.card-logo::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    border-radius: 13px;
    z-index: 1;
}

.card-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 15px;
    position: relative;
    z-index: 2;
}

.card-title {
    margin-top: .25rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    border-radius: .5rem;
    background-color: #00000041;
    padding: .5rem;
    backdrop-filter: blur(5px);
}

.card-title h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0;
    line-height: 1;
}

.card-title .highlight {
    background: linear-gradient(180deg, #FFF 0%, var(--primary-color) 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 700;
}

.course-badge {
    background: #ffffff10;
    color: var(--text-color);
    text-wrap: nowrap;
    padding: 6px 12px;
    border-radius: 100px;
    font-size: 0.9rem;
    font-weight: 500;
    backdrop-filter: blur(2px);
    border: 2px solid #ffffff1a;
}



.card-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    z-index: 2;
}

.price {
    color: var(--text-color);
    font-size: 1.1rem;
    font-weight: 600;
    position: relative;
    z-index: 2;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.8);
}

.price .highlight {
    color: var(--primary-color);
}

.card-actions {
    display: flex;
    align-items: center;
    gap: 15px;
    position: relative;
    z-index: 2;
}



.buy-btn {
    background: var(--primary-color);

    color: var(--background-color);
    border: none;
    padding: 6px 20px;
    border-radius: 100px;
    font-size: 1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: all ease 0.3s;
    backdrop-filter: blur(5px);
}

.buy-btn:hover {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.how-it-works {
    padding: 120px 100px;
    text-align: center;
}

.how-it-works .section-title {
    color: var(--text-color);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 10px;
    line-height: 1.2;
}

.how-it-works .section-subtitle {
    color: var(--primary-color);
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 60px;
}

.steps-container {
    display: flex;
    justify-content: space-between;
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
}

.steps-container::before {
    content: '';
    position: absolute;
    top: 50px;
    left: 15%;
    right: 15%;
    height: 2px;
    background: var(--primary-color);
    z-index: 0;
}

.step-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 0 20px;
    position: relative;
    z-index: 1;
}

.step-icon-wrapper {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: var(--card-bg);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 3rem;
    color: var(--text-color);
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.3);
    transition: all 0.3s ease;
}

.step-icon-wrapper:hover {
    transition: all ease 0.3s;
    background: var(--primary-color);
    color: var(--background-color);
}

.step-icon-wrapper i {
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2rem;
    color: white;
    line-height: 1;
    transform: none;
    vertical-align: baseline;
}

/* Fallback dla ikonek */
.fi:before {
    font-family: "Font Awesome 6 Free", "uicons-solid-rounded", "uicons-bold-rounded";
    font-weight: 900;
}

/* Dodatkowe ikony fallback */
.fi-sr-shopping-cart:before { content: "\f07a"; }
.fi-br-check:before { content: "\f00c"; }
.fi-sr-down-to-line:before { content: "\f019"; }
.fi-sr-trophy:before { content: "\f091"; }
.fi-sr-shopping-bag:before { content: "\f290"; }

/* Poprawki dla ikon w interfejsie */
.nav-cart i,
.buy-btn i,
.cart-close,
.remove-item i,
.checkout-btn i,
.fi,
.fas,
.far {
    line-height: 1 !important;
    vertical-align: baseline !important;
    transform: none !important;
    font-style: normal !important;
    display: inline-block;
}

.step-icon-wrapper.highlight {
    background: var(--primary-color);
    color: var(--background-color);
}

.step-icon-wrapper:hover {
    transform: translateY(-5px);
}

.step-title {
    color: var(--text-color);
    font-size: 1.5rem;
    font-weight: 600;
    margin: 10px;
    margin-top: 26px;

}

.step-description {
    color: var(--second-text);
    font-size: 0.95rem;
    line-height: 1.6;
    text-align: center;
    max-width: 300px;
    margin: 0;
}

.warning {
    padding: 2rem 3rem;
    max-width: 1200px;
    margin: auto;
    opacity: 0.1;
}
footer {
  max-width: 1200px;
  margin: auto;
  padding: 0 18px;
  display: flex;
  align-items: flex-start;
  flex-direction: column;
  position: relative;
  justify-content: space-between;
  margin-top: 42px;
  font-size: 16px;
  line-height: 24px;
  font-weight: 500;
  gap: 22px;
  width: calc(100% - 36px);
  overflow: hidden;
}
footer p {
  width: 75%;
  color: #555555;
  font-size: 13px;
  font-weight: 350;
}
.footer-bottom {
  align-items: center;
  display: flex;
  padding: 14px 44px;
  background-color: var(--content);
  border: 2px solid var(--content-border);
  justify-content: space-between;
  margin-top: 32px;
  font-size: 14px;
  border-radius: 1000px;
  margin-bottom: 36px;
  width: calc(100% - 88px);
}
.footer-bottom p {
  display: flex;
  color: #afafaf;
  font-weight: 400;
  gap: 12px;
  justify-content: center;
  width: 30%;
}
.footer-logo {
  width: 16px;
  margin-left: -5px;
  margin-right: 5px;
  filter: grayscale(1);
  transition: filter .3s;
}
.footer-bottom p:first-child {
  justify-content: flex-start;
  font-size: 10px;
  font-weight: 700;
}
.footer-bottom p:first-child a {
  justify-content: center;
  display: flex;
  align-items: center;
  transition: color .3s;
}
.footer-bottom p:first-child a:hover {
  color: #fff;
}
.footer-bottom p:first-child a:hover .footer-logo {
  filter: grayscale(0);
}
.footer-bottom p:nth-child(2) {
  font-size: 10px;
  font-weight: 700;
}
.footer-bottom .links {
  justify-content: flex-end;
}
.footer-bottom a {
  color: #afafaf;
  text-decoration: none;
  transition: color .3s;
}
.footer-bottom a:hover {
  color: #fff;
}
.footer-bottom .links a {
  font-size: 18px;
}

.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    animation: modalFadeIn 0.3s ease;
}

.modal-content {
    background: var(--content);
    border: 2px solid var(--content-border);
    border-radius: 15px;
    margin: 5% auto;
    padding: 30px;
    width: 80%;
    max-width: 800px;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
    animation: modalSlideIn 0.3s ease;
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 20px;
    color: var(--text-color);
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s ease;
}

.modal-close:hover {
    color: var(--primary-color);
}

#modal-body h1 {
    color: var(--primary-color);
    font-size: 2rem;
    margin-bottom: 20px;
    text-align: center;
}

#modal-body h2 {
    color: var(--text-color);
    font-size: 1.5rem;
    margin: 20px 0 10px 0;
}

#modal-body p {
    color: var(--second-text);
    line-height: 1.6;
    margin-bottom: 15px;
}

#modal-body ul {
    color: var(--second-text);
    display: flex;
    flex-direction: column;
    border-radius: 2rem;
}

#modal-body li:hover {
    transform: none;
    color: #fff;
}


#modal-body li {
    margin-bottom: 5px;
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes modalSlideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }

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

.divider {
    position: relative;
    width: 100%;
    height: 2px;
    margin: 60px 0;
    background: transparent;
    overflow: hidden;
    opacity: 0.3;
}

.divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 50%;
    height: 2px;
    background: linear-gradient(90deg,
            transparent 0%,
            var(--primary-color) 20%,
            --primary-color 50%,
            var(--primary-color) 80%,
            transparent 100%);

    animation: dividerGlow 3s ease-in-out infinite;
}

.divider-thick {
    height: 4px;
}


.divider-gold {
    margin: 40px 0;
}

.divider-gold::before {
    background: linear-gradient(90deg,
            transparent 0%,
            var(--primary-color) 20%,
            var(--primary-color) 50%,
            var(--primary-color) 80%,
            transparent 100%);
    box-shadow:
        0 0 10px rgba(255, 208, 0, 0.5),
        0 0 20px rgba(255, 208, 0, 0.3),
        0 0 30px rgba(255, 208, 0, 0.1);
}


@keyframes dividerGlow {
    0%, 100% {
        opacity: 0.8;
        transform: translate(-50%, -50%) scaleX(1);
    }

    50% {
        opacity: 1;
        transform: translate(-50%, -50%) scaleX(1.1);
    }
}

.hero {
    position: relative;
}

.hero-hand {
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-90%);
    z-index: 10;
    pointer-events: none;
}

.hero-hand-image {
    width: 500px;
    height: auto;
    animation: handFloat 3s ease-in-out infinite;
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.3));
}



.review-section {
    padding: 120px 200px;
    text-align: center;
}

.review-text {
    display: flex;
    justify-content: center;
    flex-direction: column;
    margin-bottom: 60px;
}

.review-section span {
    text-align: center;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.review-section h2 {
    margin: 0;
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-color);
}

.review-content {
    display: flex;
    justify-content: center;
    align-items: center;
}

.review-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    max-width: 1200px;
    width: 100%;
}

.review-card {
    background: var(--content);
    border: 2px solid var(--content-border);
    border-radius: 15px;
    padding: 12px;
    transition: all 0.3s ease;
    overflow: hidden;
    position: relative;
    height: fit-content;
    display: flex;
    flex-direction: column;
}

.review-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-color);
}

.review-card img {
    width: 100%;
    height: auto;
    border-radius: 10px;
    display: block;
    transition: transform 0.3s ease;
    object-fit: cover;
}

.review-card:hover img {
    transform: scale(1.02);
}

.review-card:nth-child(2),
.review-card:nth-child(4) {
    margin-top: 40px;
}

@media (min-width: 1400px) {
    .shop {
        padding: 0px 100px;
        max-width: 1800px;
    }

    .review-section {
        padding: 140px 300px;
    }

    .how-it-works {
        padding: 140px 150px;
    }

    nav {
        padding: 15px 250px;
    }

    .content-hero h1 {
        font-size: 4.2rem;
    }
}

@media (max-width: 1399px) and (min-width: 1024px) {
    .shop {
        padding: 0px 150px;
    }

    .review-section {
        padding: 100px 150px;
    }

    .how-it-works {
        padding: 100px 80px;
    }

    nav {
        padding: 12px 150px;
    }

    .content-hero h1 {
        font-size: 3.2rem;
    }

    .hero-hand-image {
        width: 400px;
    }
}

@media (max-width: 1023px) and (min-width: 768px) {
    nav {
        padding: 12px 40px;
        flex-wrap: wrap;
        gap: 15px;
    }

    nav ul {
        column-gap: 50px;
        padding: 12px 30px;
    }

    .content-hero {
        margin-top: 100px;
        height: 60vh;
    }

    .content-hero h1 {
        font-size: 2.8rem;
        margin-bottom: 20px;
    }

    .dlaczegozajebisci {
        margin: 20px;
        font-size: 0.8rem;
    }

    .hero-hand {
        display: none;
    }

    .shop {
        padding: 0px 40px;
        margin: 0 auto;
    }

    .shop h2 {
        font-size: 1.8rem;
        margin-bottom: 40px;
    }

    .shop-content,
    .products-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 30px;
    }

    .product-card {
        height: 350px;
    }

    .how-it-works {
        padding: 80px 40px;
    }

    .how-it-works .section-title {
        font-size: 1.8rem;
    }

    .steps-container {
        flex-direction: column;
        gap: 40px;
    }

    .steps-container::before {
        display: none;
    }

    .step-icon-wrapper {
        width: 80px;
        height: 80px;
    }

    .step-icon-wrapper i {
        font-size: 1.5rem;
    }

    .step-title {
        font-size: 1.3rem;
    }

    .step-description {
        font-size: 0.9rem;
        max-width: 400px;
    }

    .review-section {
        padding: 80px 40px;
    }

    .review-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
        max-width: 700px;
    }

    .review-card:nth-child(2),
    .review-card:nth-child(4) {
        margin-top: 30px;
    }

    .footer-content {
        flex-direction: column;
        gap: 20px;
        padding: 0 40px;
        text-align: center;
    }

    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
        padding: 10px 20px;
    }

    .modal-content {
        width: 90%;
        margin: 10% auto;
        padding: 25px;
    }

    #modal-body h1 {
        font-size: 1.8rem;
    }

    #modal-body h2 {
        font-size: 1.3rem;
    }
}

@media (max-width: 767px) {
    nav {
        padding: 10px 20px;
        flex-direction: column;
        gap: 10px;
        align-items: flex-start;
    }

    .mobile-hidden {
        display: none;
    }

    .content-hero a {
        color: var(--background-color);
    }

    nav .logo {
        width: fit-content;
    }

    nav ul {
        column-gap: 50px;
        border-radius: .75rem;
        padding: 1.2rem 2rem;
        font-size: 0.9rem;
        justify-content: center;
        width: calc(100% - 4rem - 4px);
    }

    .hero-hand {
        display: none;
    }

    .steps-container {
        flex-direction: column;
        gap: 40px;
    }

    .steps-container::before {
        display: none;
    }


    .nav-cart {
        position: absolute;
        top: 10px;
        right: 20px;
    }

    .content-hero {
        margin-top: 0;
        height: 50vh;
        padding: 0 20px;
        margin-top: 8rem;
    }

    .content-hero h1 {
        font-size: 2.2rem;
        line-height: 110%;
    }

    .dlaczegozajebisci {
        margin: 15px;
        font-size: 0.8rem;
        padding: 4px 10px;
        align-self: center;
        justify-content: center;
    }

    .dlaczegozajebisci i {
        margin-top: .2rem;
    }

    #btn, .Btn {
        font-size: 0.9rem;
        padding: 12px 30px;
    }

    .shop {
        padding: 0px 20px;
    }

    .shop h2 {
        font-size: 1.6rem;
        margin-bottom: 30px;
    }

    .shop-content,
    .products-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .product-card {
        height: 300px;
    }

    .card-logo {
        margin: 15px;
        padding: 15px;
    }

    .card-title h3 {
        font-size: 1.3rem;
    }

    .course-badge {
        font-size: 0.8rem;
        padding: 4px 10px;
    }

    .how-it-works {
        padding: 60px 20px;
    }

    .how-it-works .section-title {
        font-size: 1.6rem;
        line-height: 120%;
    }

    .how-it-works .section-subtitle {
        font-size: 1rem;
        margin-bottom: 40px;
    }

    .step-icon-wrapper {
        width: 70px;
        height: 70px;
    }

    .step-icon-wrapper i {
        font-size: 1.3rem;
    }

    .step-title {
        font-size: 1.2rem;
        margin-top: 20px;
    }

    .step-description {
        font-size: 0.85rem;
        max-width: 350px;
    }

    .review-section {
        padding: 60px 20px;
    }

    .review-section h2 {
        font-size: 1.6rem;
    }

    .review-section span {
        font-size: 1rem;
    }

    .review-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
        max-width: 500px;
    }

    .review-card {
        padding: 8px;
    }

    .review-card:nth-child(2),
    .review-card:nth-child(4) {
        margin-top: 20px;
    }

    .footer-content {
        padding: 0 20px;
    }

    .footer-links {
        gap: 10px;
        padding: 8px 15px;
        font-size: 0.9rem;
    }

    .modal-content {
        width: 95%;
        margin: 15% auto;
        padding: 20px;
    }

    #modal-body h1 {
        font-size: 1.5rem;
    }

    #modal-body h2 {
        font-size: 1.2rem;
    }

    #modal-body p {
        font-size: 0.9rem;
    }

    footer p {
      width: 100%;
    }
    .footer-bottom {
      flex-direction: column;
      border-radius: 12px;
    }
    .footer-bottom p {
      width: 100%;
    }
    .footer-bottom p:first-child, .footer-bottom p:last-child {
      justify-content: center;
    }
}