/* Cutesy Crochet Shop - Premium Design System */
@import url('https://fonts.googleapis.com/css2?family=Fredoka:wght@300..700&family=Quicksand:wght@300..700&display=swap');

:root {
    --bg-main: #FFF4F6;
    --bg-card: #FFFFFF;
    --primary: #E27B8A;
    --primary-light: #FFCCD3;
    --primary-dark: #C95C6B;
    --secondary: #B998E2;
    --secondary-light: #E7DBFB;
    --mint: #BCEFE0;
    --cream: #FFFDF0;
    --text-main: #4A3E40;
    --text-muted: #8E7C7E;
    --white: #FFFFFF;
    --font-heading: 'Fredoka', sans-serif;
    --font-body: 'Quicksand', sans-serif;
    --transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    --shadow-soft: 0 10px 25px rgba(226, 123, 138, 0.15);
    --shadow-bubbly: 0 15px 30px rgba(226, 123, 138, 0.25);
    --border-radius-sm: 12px;
    --border-radius-md: 20px;
    --border-radius-lg: 30px;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg-main);
    color: var(--text-main);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    background-image: radial-gradient(var(--primary-light) 0.8px, transparent 0.8px), radial-gradient(var(--primary-light) 0.8px, var(--bg-main) 0.8px);
    background-size: 32px 32px;
    background-position: 0 0, 16px 16px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header & Navigation */
header {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 3px dashed var(--primary-light);
    box-shadow: 0 4px 20px rgba(226, 123, 138, 0.08);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 15px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 700;
    color: var(--primary);
    transition: var(--transition);
}

.logo:hover {
    transform: scale(1.05) rotate(-2deg);
}

.logo-yarn {
    font-size: 30px;
    animation: spin-slow 10s linear infinite;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 25px;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-main);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 17px;
    transition: var(--transition);
    padding: 8px 16px;
    border-radius: var(--border-radius-lg);
}

.nav-links a:hover, .nav-links li.active a {
    color: var(--primary);
    background-color: var(--primary-light);
}

.cart-icon-btn {
    position: relative;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 22px;
    color: var(--primary);
    transition: var(--transition);
    padding: 8px;
    border-radius: 50%;
}

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

.cart-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background-color: var(--primary-dark);
    color: var(--white);
    font-family: var(--font-heading);
    font-size: 12px;
    font-weight: 700;
    min-width: 20px;
    height: 20px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 4px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logout-btn {
    background-color: var(--secondary);
    color: var(--white);
    border: none;
    padding: 6px 14px;
    font-family: var(--font-heading);
    font-weight: 600;
    border-radius: var(--border-radius-lg);
    cursor: pointer;
    transition: var(--transition);
}

.logout-btn:hover {
    background-color: var(--text-main);
    transform: translateY(-2px);
}

/* Page Layout */
main {
    flex: 1;
    max-width: 1200px;
    width: 100%;
    margin: 0 auto;
    padding: 40px 20px;
}

/* Typography & Decorative */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    color: var(--primary-dark);
    margin-bottom: 15px;
}

p {
    margin-bottom: 15px;
}

.section-title {
    text-align: center;
    font-size: 36px;
    margin-bottom: 40px;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 40px;
    height: 6px;
    background-color: var(--primary-light);
    border-radius: var(--border-radius-lg);
    margin: 8px auto 0;
}

/* Cute Buttons */
.btn-cute {
    display: inline-block;
    background-color: var(--primary);
    color: var(--white);
    border: none;
    padding: 12px 28px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    border-radius: var(--border-radius-lg);
    cursor: pointer;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
}

.btn-cute:hover {
    background-color: var(--primary-dark);
    transform: translateY(-3px) scale(1.02);
    box-shadow: var(--shadow-bubbly);
}

.btn-secondary {
    background-color: var(--secondary);
}

.btn-secondary:hover {
    background-color: #9C77CC;
}

.btn-disabled {
    background-color: var(--text-muted);
    cursor: not-allowed;
    box-shadow: none;
}
.btn-disabled:hover {
    background-color: var(--text-muted);
    transform: none;
    box-shadow: none;
}

/* Cards & Layouts */
.cute-card {
    background-color: var(--bg-card);
    border: 3px solid var(--primary-light);
    border-radius: var(--border-radius-md);
    padding: 25px;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
}

.cute-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-bubbly);
}

/* Home Page Specifics */
.hero-section {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    margin-bottom: 50px;
    box-shadow: var(--shadow-soft);
    border: 4px solid var(--white);
}

.hero-banner-img {
    width: 100%;
    height: auto;
    display: block;
}

.hero-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(226, 123, 138, 0.85));
    padding: 40px;
    color: var(--white);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.hero-overlay h1 {
    color: var(--white);
    font-size: 42px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.25);
    margin-bottom: 10px;
}

.hero-overlay p {
    font-size: 18px;
    text-shadow: 1px 1px 3px rgba(0,0,0,0.25);
    font-weight: 500;
}

/* Interactive Image Hotspots */
.interactive-image-container {
    position: relative;
    width: 100%;
    max-width: 800px;
    margin: 0 auto 50px;
    border-radius: var(--border-radius-lg);
    border: 4px dashed var(--primary);
    overflow: hidden;
    background-color: var(--white);
    box-shadow: var(--shadow-soft);
}

.interactive-image-container img {
    width: 100%;
    display: block;
}

/* Hotspots */
.hotspot {
    position: absolute;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background-color: var(--primary);
    border: 3px solid var(--white);
    cursor: pointer;
    box-shadow: 0 0 10px rgba(0,0,0,0.3);
    z-index: 10;
    transition: var(--transition);
}

.hotspot::after {
    content: '';
    position: absolute;
    top: -8px;
    left: -8px;
    right: -8px;
    bottom: -8px;
    border-radius: 50%;
    border: 2px solid var(--primary);
    opacity: 0;
    animation: pulse-ring 1.8s infinite;
}

.hotspot:hover {
    transform: scale(1.2);
    background-color: var(--secondary);
}

/* Hotspot coordinates */
#hotspot-brown-bear { top: 38%; left: 31%; }
#hotspot-white-bear { top: 38%; left: 52%; }
#hotspot-pink-bear { top: 38%; left: 66%; }
#hotspot-beige-bear { top: 40%; left: 81%; }
#hotspot-penguin { top: 73%; left: 19%; }
#hotspot-panda { top: 71%; left: 35%; }
#hotspot-tulips { top: 76%; left: 63%; }
#hotspot-heart { top: 77%; left: 82%; }

/* Hotspot Tooltip Card */
.hotspot-tooltip {
    position: absolute;
    background: var(--white);
    border: 3px solid var(--primary-light);
    border-radius: var(--border-radius-md);
    padding: 12px 15px;
    width: 180px;
    box-shadow: var(--shadow-bubbly);
    z-index: 20;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: var(--transition);
    transform: translateY(10px);
    text-align: center;
}

.hotspot-tooltip.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
}

.hotspot-tooltip h4 {
    font-size: 15px;
    margin-bottom: 4px;
}

.hotspot-tooltip p {
    font-size: 13px;
    color: var(--primary-dark);
    font-weight: 700;
    margin-bottom: 8px;
}

.hotspot-tooltip button {
    background-color: var(--primary);
    color: var(--white);
    border: none;
    font-size: 12px;
    padding: 4px 8px;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    font-family: var(--font-heading);
    font-weight: 600;
    width: 100%;
}

.hotspot-tooltip button:hover {
    background-color: var(--primary-dark);
}

/* Product Catalog Grid */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.product-card {
    background-color: var(--bg-card);
    border: 3px solid var(--primary-light);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-8px) scale(1.01);
    box-shadow: var(--shadow-bubbly);
}

.product-image-slider {
    position: relative;
    height: 300px;
    background-color: var(--cream);
    overflow: hidden;
    cursor: zoom-in;
}

.product-image-slider img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-card:hover .product-image-slider img {
    transform: scale(1.05);
}

/* Slider Controls */
.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.7);
    border: none;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 16px;
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 5;
    transition: var(--transition);
}

.slider-arrow:hover {
    background: var(--primary);
    color: var(--white);
}

.slider-arrow.left { left: 10px; }
.slider-arrow.right { right: 10px; }

.product-info {
    padding: 20px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-title {
    font-size: 20px;
    margin-bottom: 5px;
}

.product-description {
    font-size: 14px;
    color: var(--text-muted);
    flex-grow: 1;
    margin-bottom: 15px;
}

.product-options-container {
    margin: 10px 0 14px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    background: #FFF2F4;
    padding: 12px 14px;
    border-radius: 16px;
    border: 1px dashed #F8CAD0;
    box-shadow: none;
}

.option-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.option-label {
    font-family: var(--font-body);
    font-size: 14px;
    font-weight: 700;
    color: #B25866;
    white-space: nowrap;
    display: flex;
    align-items: center;
}

.option-select-cute {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-color: #FFFFFF;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23B25866' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 14px;
    padding: 6px 30px 6px 14px;
    border: 1.5px solid #F8CAD0;
    border-radius: 20px;
    font-family: var(--font-body);
    font-size: 13.5px;
    font-weight: 700;
    color: var(--text-main);
    cursor: pointer;
    outline: none;
    box-shadow: 0 4px 10px rgba(226, 123, 138, 0.12);
    transition: var(--transition);
    flex-grow: 1;
    max-width: 175px;
}

.option-select-cute:hover {
    border-color: #E27B8A;
    box-shadow: 0 6px 14px rgba(226, 123, 138, 0.2);
}

.option-select-cute:focus {
    border-color: #B25866;
    box-shadow: 0 0 0 3px rgba(226, 123, 138, 0.2);
}

.product-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
}

.product-price {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 700;
    color: var(--primary-dark);
}

/* Cute Circular Shopping Cart Button matching reference image */
.btn-add-cart {
    background: linear-gradient(135deg, #FF8EA3 0%, #E27B8A 100%);
    color: var(--white);
    border: none;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 20px rgba(226, 123, 138, 0.4);
    transition: var(--transition);
    outline: none;
}

.btn-add-cart:hover {
    background: linear-gradient(135deg, #FF7993 0%, #C95C6B 100%);
    transform: translateY(-3px) scale(1.08);
    box-shadow: 0 12px 25px rgba(226, 123, 138, 0.55);
}

.btn-add-cart:active {
    transform: translateY(-1px) scale(0.98);
}

/* Lightbox Modal for Zooming Images */
.lightbox-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(74, 62, 64, 0.85);
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.lightbox-modal.active {
    opacity: 1;
    visibility: visible;
}

.lightbox-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    border: 5px solid var(--white);
    background-color: var(--white);
    box-shadow: var(--shadow-bubbly);
    transform: scale(0.9);
    transition: var(--transition);
}

.lightbox-modal.active .lightbox-content {
    transform: scale(1);
}

.lightbox-img {
    max-width: 100%;
    max-height: 80vh;
    display: block;
    object-fit: contain;
}

.lightbox-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--white);
    border: none;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 20px;
    font-family: var(--font-heading);
    color: var(--primary-dark);
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.lightbox-close:hover {
    background: var(--primary);
    color: var(--white);
    transform: scale(1.1);
}

.lightbox-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.9);
    border: none;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 28px;
    line-height: 1;
    color: var(--primary-dark);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    z-index: 10;
}

.lightbox-nav-btn:hover {
    background: var(--primary);
    color: var(--white);
    transform: translateY(-50%) scale(1.1);
}

.lightbox-prev {
    left: 15px;
}

.lightbox-next {
    right: 15px;
}

.lightbox-counter {
    position: absolute;
    bottom: 12px;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(74, 62, 64, 0.85);
    color: #FFFFFF;
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    font-family: var(--font-body);
    letter-spacing: 0.05em;
    pointer-events: none;
    z-index: 10;
}

/* Login/Signup Page Styling */
.auth-container {
    max-width: 480px;
    margin: 40px auto;
}

.auth-tabs {
    display: flex;
    margin-bottom: 20px;
    border-bottom: 3px dashed var(--primary-light);
}

.auth-tab-btn {
    flex: 1;
    background: none;
    border: none;
    padding: 12px;
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 600;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition);
}

.auth-tab-btn.active {
    color: var(--primary-dark);
    border-bottom: 4px solid var(--primary);
    margin-bottom: -3px;
}

.auth-form-panel {
    display: none;
}

.auth-form-panel.active {
    display: block;
    animation: fade-in 0.3s ease;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-family: var(--font-heading);
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text-main);
    font-size: 15px;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 3px solid var(--primary-light);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-body);
    font-size: 15px;
    color: var(--text-main);
    outline: none;
    transition: var(--transition);
    background-color: var(--cream);
}

.form-group input:focus, .form-group textarea:focus {
    border-color: var(--primary);
    background-color: var(--white);
    box-shadow: 0 0 8px rgba(226, 123, 138, 0.2);
}

.form-error {
    background-color: #FFF0F0;
    border: 2px solid #FFC1C1;
    color: #D32F2F;
    padding: 10px;
    border-radius: var(--border-radius-sm);
    margin-bottom: 20px;
    font-size: 14px;
    display: none;
    font-weight: 600;
}

.form-success {
    background-color: #F0FFF4;
    border: 2px solid #C1FFD7;
    color: #388E3C;
    padding: 10px;
    border-radius: var(--border-radius-sm);
    margin-bottom: 20px;
    font-size: 14px;
    display: none;
    font-weight: 600;
}

/* Cart Page Protection Placeholder */
.cart-lock-screen {
    text-align: center;
    padding: 60px 20px;
}

.cart-lock-icon {
    font-size: 64px;
    margin-bottom: 20px;
    animation: float 3s ease-in-out infinite;
}

/* Cart View Layout */
.cart-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 30px;
    align-items: start;
}

@media (max-width: 900px) {
    .cart-layout {
        grid-template-columns: 1fr;
    }
}

.cart-items-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.cart-item-row {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 15px;
    border: 3px solid var(--primary-light);
    border-radius: var(--border-radius-md);
    background: var(--white);
    transition: var(--transition);
}

.cart-item-row:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-soft);
}

.cart-item-img {
    width: 80px;
    height: 80px;
    border-radius: var(--border-radius-sm);
    object-fit: cover;
    background-color: var(--cream);
    border: 2px solid var(--primary-light);
}

.cart-item-details {
    flex-grow: 1;
}

.cart-item-name {
    font-family: var(--font-heading);
    font-size: 18px;
    color: var(--primary-dark);
    margin-bottom: 4px;
}

.cart-item-price {
    font-weight: 700;
    color: var(--text-main);
}

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

.qty-btn {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 2px solid var(--primary);
    background: var(--white);
    color: var(--primary);
    cursor: pointer;
    font-family: var(--font-heading);
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    transition: var(--transition);
}

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

.qty-val {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 16px;
    width: 20px;
    text-align: center;
}

.cart-item-remove-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 20px;
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    transition: var(--transition);
}

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

.cart-summary-card {
    position: sticky;
    top: 100px;
}

.cart-summary-line {
    display: flex;
    justify-content: space-between;
    margin-bottom: 12px;
    font-size: 15px;
}

.cart-summary-total {
    display: flex;
    justify-content: space-between;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 3px dashed var(--primary-light);
    font-family: var(--font-heading);
    font-size: 22px;
    color: var(--primary-dark);
    font-weight: 700;
}

/* Secure Checkout Forms */
.checkout-layout {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 30px;
    align-items: start;
}

@media (max-width: 900px) {
    .checkout-layout {
        grid-template-columns: 1fr;
    }
}

.checkout-steps {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.secure-payment-badge {
    background-color: var(--mint);
    border: 2px solid #9BE4CD;
    border-radius: var(--border-radius-sm);
    padding: 12px 15px;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    font-size: 14px;
    font-weight: 600;
    color: #1E6652;
}

.secure-payment-badge .lock-icon {
    font-size: 18px;
}

/* Payment Gateway Mock Input Styling (Stripe elements replica) */
.stripe-mock-field {
    border: 3px solid var(--primary-light);
    border-radius: var(--border-radius-sm);
    background-color: var(--cream);
    padding: 12px 16px;
    position: relative;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition);
}

.stripe-mock-field.focus {
    border-color: var(--primary);
    background-color: var(--white);
    box-shadow: 0 0 8px rgba(226, 123, 138, 0.2);
}

.stripe-mock-field input {
    border: none;
    background: none;
    font-family: var(--font-body);
    font-size: 15px;
    color: var(--text-main);
    outline: none;
    width: 100%;
}

.stripe-card-brand-icon {
    font-size: 20px;
    width: 30px;
    text-align: center;
}

.card-row-split {
    display: grid;
    grid-template-columns: 1fr 120px;
    gap: 15px;
}

.card-row-split-equal {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    align-items: start;
}

/* Success Order Animations */
.order-success-screen {
    text-align: center;
    padding: 50px 20px;
}

.success-checkmark-circle {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: var(--mint);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-size: 40px;
    color: #1E6652;
    animation: pop 0.5s ease;
}

/* About Page Specifics */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    margin-bottom: 50px;
}

@media (max-width: 768px) {
    .about-grid {
        grid-template-columns: 1fr;
    }
}

.about-img {
    width: 100%;
    border-radius: var(--border-radius-lg);
    border: 4px dashed var(--primary);
    box-shadow: var(--shadow-soft);
}

/* Social Banner Footer */
.social-banner-container {
    background-color: var(--white);
    border: 3px dashed var(--primary);
    border-radius: var(--border-radius-lg);
    padding: 30px;
    margin-top: 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    box-shadow: var(--shadow-soft);
}

@media (max-width: 768px) {
    .social-banner-container {
        flex-direction: column;
        text-align: center;
    }
}

.social-banner-img {
    width: 100%;
    max-width: 500px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-soft);
}

.social-banner-links {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.social-banner-link {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--text-main);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 18px;
    background-color: var(--bg-main);
    padding: 10px 20px;
    border-radius: var(--border-radius-lg);
    border: 2px solid var(--primary-light);
    transition: var(--transition);
}

.social-banner-link:hover {
    transform: translateX(5px);
    background-color: var(--primary-light);
    border-color: var(--primary);
}

.social-banner-icon {
    font-size: 24px;
    color: var(--primary-dark);
}

/* Card Quantity Stepper Styling */
.card-qty-stepper {
    display: inline-flex;
    align-items: center;
    background: #FFF2F4;
    border: 1.5px solid #F8CAD0;
    border-radius: 20px;
    padding: 3px 8px;
    gap: 6px;
    box-shadow: 0 2px 8px rgba(226, 123, 138, 0.1);
}

.card-qty-btn {
    background: #FFFFFF;
    border: 1.5px solid #F8CAD0;
    color: #B25866;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    font-weight: 700;
    font-size: 15px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.card-qty-btn:hover {
    background: #B25866;
    color: #FFFFFF;
    border-color: #B25866;
    transform: scale(1.1);
}

.card-qty-val {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 14px;
    color: var(--primary-dark);
    min-width: 18px;
    text-align: center;
}

/* Multi-column SEO Site Footer */
.site-footer {
    background-color: #FFF0F3;
    border-top: 3px dashed var(--primary);
    padding: 50px 20px 25px;
    margin-top: 60px;
    color: var(--text-main);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 35px;
    text-align: left;
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-dark);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    margin-bottom: 12px;
}

.footer-desc {
    font-size: 13.5px;
    line-height: 1.6;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.footer-trust-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.trust-badge {
    background: #FFFFFF;
    border: 1px solid #FFD6E0;
    border-radius: 12px;
    padding: 4px 10px;
    font-size: 11.5px;
    font-weight: 700;
    color: var(--primary-dark);
}

.footer-heading {
    font-family: var(--font-heading);
    font-size: 17px;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 16px;
    position: relative;
    padding-bottom: 6px;
}

.footer-heading::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 3px;
    background: var(--primary);
    border-radius: 3px;
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    color: var(--text-main);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
}

.footer-links a:hover {
    color: var(--primary);
    transform: translateX(4px);
}

.footer-info-text {
    font-size: 13.5px;
    color: var(--text-muted);
    margin-bottom: 14px;
    line-height: 1.5;
}

.footer-contact-info p {
    font-size: 13.5px;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

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

.footer-payment-methods {
    margin-top: 16px;
    background: #FFFFFF;
    padding: 10px 14px;
    border-radius: 12px;
    border: 1px dashed var(--primary-light);
}

.footer-bottom {
    max-width: 1200px;
    margin: 40px auto 0;
    padding-top: 20px;
    border-top: 1px dashed var(--primary-light);
    text-align: center;
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 600;
    color: var(--text-muted);
}

.footer-heart {
    color: red;
    animation: beat 1.2s infinite alternate;
    display: inline-block;
}

/* Animations */
@keyframes spin-slow {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes pulse-ring {
    0% { transform: scale(0.65); opacity: 0; }
    50% { opacity: 0.5; }
    100% { transform: scale(1.3); opacity: 0; }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes beat {
    to { transform: scale(1.2); }
}

@keyframes pop {
    0% { transform: scale(0.8); }
    80% { transform: scale(1.1); }
    100% { transform: scale(1); }
}

@keyframes fade-in {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(255,255,255,0.85);
    z-index: 300;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.loading-overlay.active {
    opacity: 1;
    visibility: visible;
}

.yarn-loader {
    width: 60px;
    height: 60px;
    animation: spin-slow 2s linear infinite;
    margin-bottom: 15px;
    color: var(--primary);
}

/* Inline SVG Icon System */
.icon-inline {
    display: inline-block;
    width: 1.15em;
    height: 1.15em;
    vertical-align: -0.15em;
    stroke: currentColor;
    fill: none;
    stroke-width: 2.2; /* Thicker for cutesy look */
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: var(--transition);
}

.icon-filled {
    fill: currentColor;
}

/* ==========================================================================
   Comprehensive Mobile & Tablet Responsive Design Rules
   ========================================================================== */

/* Tablet & Smaller Screens (<= 768px) */
@media (max-width: 768px) {
    .nav-container {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        justify-content: space-between;
        padding: 10px 14px;
        gap: 8px;
    }

    .logo {
        font-size: 20px;
        order: 1;
    }

    /* Group user profile / auth status & cart icon side-by-side on top right */
    .user-profile, .cart-icon-btn {
        order: 2;
    }

    nav {
        order: 3;
        width: 100%;
    }

    .nav-links {
        display: flex;
        gap: 6px;
        width: 100%;
        justify-content: center;
        margin-top: 6px;
        padding-top: 8px;
        border-top: 1px dashed var(--primary-light);
        flex-wrap: wrap;
    }

    .nav-links a {
        font-size: 13px;
        padding: 5px 10px;
    }

    .user-profile {
        font-size: 12px;
        gap: 6px;
    }

    .logout-btn {
        padding: 4px 10px;
        font-size: 12px;
    }

    .cart-icon-btn {
        font-size: 18px;
        padding: 6px;
    }

    main {
        padding: 20px 14px;
    }

    .section-title {
        font-size: 26px;
        margin-bottom: 25px;
    }

    .hero-section {
        border-radius: 18px;
        border-width: 2px;
        margin-bottom: 30px;
    }

    .hero-overlay {
        padding: 16px;
        background: linear-gradient(to top, rgba(226, 123, 138, 0.92) 0%, rgba(226, 123, 138, 0.5) 75%, transparent 100%);
    }

    .hero-overlay h1 {
        font-size: 24px;
        margin-bottom: 4px;
        text-shadow: 1px 1px 3px rgba(0,0,0,0.3);
        word-break: break-word;
    }

    .hero-overlay p {
        font-size: 13px;
        line-height: 1.4;
        text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
    }

    .hero-cozy-container {
        grid-template-columns: 1fr;
        padding: 24px 18px;
        gap: 20px;
        margin-bottom: 36px;
    }

    .hero-cozy-content h1 {
        font-size: 28px;
    }

    .hero-cozy-content p {
        font-size: 14px;
        margin-bottom: 18px;
    }

    .hero-cozy-img {
        height: 220px;
    }

    .product-grid {
        grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
        gap: 20px;
        margin-bottom: 35px;
    }

    .cart-layout, .checkout-layout {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .card-row-split {
        grid-template-columns: 1fr;
        gap: 12px;
    }
}

/* Mobile Phones (<= 480px) */
@media (max-width: 480px) {
    body {
        font-size: 14.5px;
    }

    .logo {
        font-size: 18px;
    }

    .nav-links {
        gap: 4px;
    }

    .nav-links a {
        font-size: 12px;
        padding: 4px 8px;
    }

    /* Hero overlay sizing for smartphones to prevent text cut-off */
    .hero-overlay {
        padding: 12px 14px;
    }

    .hero-overlay h1 {
        font-size: 20px;
        margin-bottom: 3px;
        letter-spacing: -0.01em;
    }

    .hero-overlay p {
        font-size: 12px;
        line-height: 1.3;
    }

    .section-title {
        font-size: 22px;
        margin-bottom: 20px;
    }

    .handwriting-badge {
        font-size: 18px;
    }

    .btn-cute {
        width: 100%;
        text-align: center;
        justify-content: center;
        padding: 11px 18px;
        font-size: 14px;
        white-space: normal;
    }

    .cute-card {
        padding: 16px;
        border-radius: 14px;
    }

    /* Single column cards on smartphones so images and details breathe cleanly */
    .product-grid {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .product-card {
        padding: 12px;
    }

    .product-image-slider {
        height: 230px;
    }

    .product-title {
        font-size: 18px;
    }

    .product-description {
        font-size: 13px;
        margin-bottom: 10px;
    }

    .product-options-container {
        padding: 10px 12px;
        gap: 8px;
    }

    .option-row {
        gap: 6px;
    }

    .option-label {
        font-size: 12.5px;
    }

    .option-select-cute {
        max-width: 150px;
        font-size: 12px;
        padding: 5px 24px 5px 8px;
    }

    .product-price {
        font-size: 20px;
    }

    .btn-add-cart {
        width: 40px;
        height: 40px;
    }

    /* Cart Line Items on Phone Screens */
    .cart-item-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
        padding: 14px;
        position: relative;
    }

    .cart-item-img {
        width: 70px;
        height: 70px;
    }

    .cart-item-details {
        width: 100%;
    }

    .cart-item-name {
        font-size: 16px;
    }

    .cart-item-quantity {
        width: 100%;
        justify-content: space-between;
    }

    .cart-item-remove-btn {
        position: absolute;
        top: 10px;
        right: 10px;
    }

    /* Checkout & Auth Inputs */
    .auth-container {
        margin: 15px auto;
        padding: 0 10px;
    }

    .form-group input, .form-group textarea, .stripe-mock-field {
        padding: 10px 12px;
        font-size: 14px;
    }

    .auth-tab-btn {
        font-size: 14px;
        padding: 8px;
    }

    /* Modal popups */
    .lightbox-content {
        max-width: 95vw;
        padding: 12px;
    }

    .hotspot {
        width: 28px;
        height: 28px;
    }

    .hotspot-tooltip {
        width: 160px;
        padding: 10px;
        font-size: 12px;
    }
}

/* Print / PDF Invoice Styling */
@media print {
    header, footer, nav, .no-print, .btn-cute, .cart-icon-btn {
        display: none !important;
    }
    body {
        background: #ffffff !important;
        color: #000000 !important;
        padding: 0 !important;
    }
    .printable-invoice {
        border: none !important;
        box-shadow: none !important;
        padding: 0 !important;
        margin: 0 !important;
        width: 100% !important;
    }
    .invoice-box {
        border: 1px solid #ddd !important;
        background: #ffffff !important;
        padding: 20px !important;
    }
}