/* Shop Flow - Minimal Design System */
/* Clean, smooth shop page inspired by modern design */

/* Header Styles - Seamless Flow Integration */
.flow-header {
    position: relative;
    z-index: 100;
    padding: 2rem 0 1rem;
    background: transparent;
    border-bottom: none;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.flow-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: -50px;
    background: radial-gradient(ellipse 100% 100% at 50% 0%, rgba(0, 212, 255, 0.08) 0%, transparent 100%);
    pointer-events: none;
    opacity: 1;
    transition: opacity 0.6s ease;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-link {
    text-decoration: none;
}

.logo-text {
    font-family: 'Orbitron', 'Monaco', monospace;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.9);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    text-shadow: 0 0 20px rgba(0, 212, 255, 0.15);
    transform: scaleY(0.85);
    display: inline-block;
}

.logo-link:hover .logo-text {
    color: rgba(0, 212, 255, 0.95);
    transform: translateY(-1px);
    letter-spacing: 0.12em;
    text-shadow: 0 0 30px rgba(0, 212, 255, 0.4);
}

.header-nav {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

/* Minimal Navigation Links - Flowy Design */
.minimal-nav-buttons {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.minimal-nav-link {
    font-family: 'Orbitron', 'Monaco', monospace;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    text-transform: uppercase;
    padding: 0.5rem 0;
}

.minimal-nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--flow-cyan), var(--flow-electric));
    transition: width 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.minimal-nav-link:hover {
    color: var(--flow-cyan);
}

.minimal-nav-link:hover::after {
    width: 100%;
}

.minimal-nav-link span {
    position: relative;
}

.nav-link {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--flow-cyan);
}

.house-container {
    perspective: 1400px;
    width: 50px;
    height: 50px;
    margin-top: 3px;
}

.house-3d {
    width: 40px;
    height: 34px;
    position: relative;
    transform-style: preserve-3d;
    transform: rotateX(-10deg) rotateY(-15deg) translateZ(0);
    transition: transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    margin: 5px;
    animation: houseRotate 6s linear infinite;
}

.house-container:hover .house-3d {
    transform: rotateX(8deg) rotateY(25deg) translateZ(8px);
}

/* Larger Solid Blue Cube */
.house-walls {
    position: absolute;
    width: 26px;
    height: 22px;
    transform-style: preserve-3d;
    bottom: 0;
    left: 7px;
}

.wall {
    position: absolute;
    background: #3377FF;
    border: 1px solid #0052FF;
}

.wall-front {
    width: 26px;
    height: 22px;
    transform: translateZ(13px);
}

.wall-back {
    width: 26px;
    height: 22px;
    transform: translateZ(-13px) rotateY(180deg);
}

.wall-left {
    width: 26px;
    height: 22px;
    transform: rotateY(-90deg) translateZ(13px);
}

.wall-right {
    width: 26px;
    height: 22px;
    transform: rotateY(90deg) translateZ(13px);
}

.wall-top {
    width: 26px;
    height: 26px;
    transform: rotateX(90deg) translateZ(13px);
}

.wall-bottom {
    width: 26px;
    height: 26px;
    transform: rotateX(-90deg) translateZ(-13px);
}

/* Larger Arch Door - Centered */
.door-arch {
    width: 8px;
    height: 12px;
    position: absolute;
    bottom: 0;
    left: 9px;
    background: rgba(0, 0, 0, 0.9);
    border-radius: 4px 4px 0 0;
    box-shadow: inset 0 0 4px rgba(0, 0, 0, 1);
}

.door-depth {
    width: 6px;
    height: 10px;
    position: absolute;
    bottom: 0;
    left: 1px;
    background: rgba(0, 0, 0, 1);
    border-radius: 3px 3px 0 0;
}

/* SIMPLE CLEAN ROOF */
.house-roof {
    position: absolute;
    top: -14px;
    left: 7px;
    width: 26px;
    height: 12px;
    transform-style: preserve-3d;
}

/* Simple Triangle Roof */
.triangle-front {
    position: absolute;
    width: 0;
    height: 0;
    border-left: 13px solid transparent;
    border-right: 13px solid transparent;
    border-bottom: 12px solid #3377FF;
    left: 0;
    top: 0;
}

/* Hidden */
.triangle-left {
    display: none;
}

/* Hidden */
.triangle-right {
    display: none;
}

/* Hidden */
.roof-right-slope {
    display: none;
}

/* Whole House Rotation */
@keyframes houseRotate {
    from {
        transform: rotateX(-10deg) rotateY(-15deg) translateZ(0);
    }
    to {
        transform: rotateX(-10deg) rotateY(345deg) translateZ(0);
    }
}

/* Minimal Classy Cart Widget */
.cart-widget {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 10000;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Ultra Minimal Cart State */
.cart-mini {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.cart-mini:hover {
    transform: scale(1.05);
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.2);
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.15);
}

.cart-mini-icon {
    width: 20px;
    height: 16px;
    position: relative;
    transition: all 0.4s ease;
}

/* Cart Body with Lines */
.cart-mini-icon::before {
    content: '';
    position: absolute;
    width: 12px;
    height: 8px;
    border: 1.5px solid rgba(255, 255, 255, 0.8);
    border-radius: 1px;
    top: 4px;
    left: 6px;
    transition: border-color 0.4s ease;
    /* Cart lines */
    background: 
        linear-gradient(rgba(255, 255, 255, 0.7) 1px, transparent 1px),
        linear-gradient(rgba(255, 255, 255, 0.7) 1px, transparent 1px);
    background-position: 0 2.5px, 0 5px;
    background-size: 100% 1px, 100% 1px;
    background-repeat: no-repeat;
}

/* Simple Cart Handle */
.cart-mini-icon::after {
    content: '';
    position: absolute;
    width: 6px;
    height: 5px;
    border-left: 1.5px solid rgba(255, 255, 255, 0.8);
    border-top: 1.5px solid rgba(255, 255, 255, 0.8);
    top: 2px;
    left: 2px;
    border-radius: 1px 0 0 0;
    transition: border-color 0.4s ease;
}

/* More Noticeable Wheels */
.cart-mini-icon {
    background: 
        radial-gradient(circle, rgba(255, 255, 255, 0.95) 1.5px, transparent 1.5px),
        radial-gradient(circle, rgba(255, 255, 255, 0.95) 1.5px, transparent 1.5px);
    background-position: 
        8px 13px,    /* left wheel */
        16px 13px;   /* right wheel */
    background-size: 
        3px 3px,     /* larger wheel size */
        3px 3px;     /* larger wheel size */
    background-repeat: no-repeat;
}

.cart-mini:hover .cart-mini-icon::before,
.cart-mini:hover .cart-mini-icon::after {
    border-color: rgba(255, 255, 255, 0.95);
}

.cart-mini:hover .cart-mini-icon {
    background: 
        radial-gradient(circle, rgba(255, 255, 255, 1) 1.5px, transparent 1.5px),
        radial-gradient(circle, rgba(255, 255, 255, 1) 1.5px, transparent 1.5px);
    background-position: 
        8px 13px, 16px 13px;
    background-size: 
        3px 3px, 3px 3px;
    background-repeat: no-repeat;
}

.cart-count {
    position: absolute;
    top: -4px;
    right: -4px;
    background: rgba(255, 255, 255, 0.9);
    color: var(--flow-dark);
    font-size: 10px;
    font-weight: 600;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

/* Classy Expanded Cart */
.cart-expanded {
    width: 280px;
    min-height: 60px;
    max-height: 360px;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(25px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    padding: 1.25rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    transform-origin: bottom right;
    display: none;
}

.cart-widget:hover .cart-mini {
    display: none;
}

.cart-widget:hover .cart-expanded {
    display: block;
    animation: classyExpand 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.cart-header {
    margin-bottom: 1.25rem;
}

.cart-title {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 300;
    font-size: 1rem;
    margin: 0;
    letter-spacing: 0.02em;
}

.cart-items {
    max-height: 180px;
    overflow-y: auto;
    margin-bottom: 1.25rem;
}

.cart-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    transition: all 0.3s ease;
}

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

.cart-item:hover {
    background: rgba(255, 255, 255, 0.02);
    border-radius: 8px;
    margin: 0 -0.5rem;
    padding: 0.75rem 0.5rem;
}

.cart-item img {
    width: 32px;
    height: 32px;
    object-fit: contain;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 6px;
    padding: 4px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

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

.cart-item-name {
    color: rgba(255, 255, 255, 0.95);
    font-size: 0.8rem;
    font-weight: 400;
    margin: 0 0 0.2rem 0;
    letter-spacing: 0.01em;
}

.cart-item-price {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.7rem;
    margin: 0;
    font-weight: 300;
}

.cart-empty {
    text-align: center;
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.85rem;
    font-weight: 300;
    padding: 2.5rem 1rem;
    letter-spacing: 0.01em;
}

.cart-total {
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding-top: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cart-total-text {
    color: rgba(255, 255, 255, 0.95);
    font-weight: 300;
    font-size: 0.9rem;
    letter-spacing: 0.02em;
}

.cart-checkout {
    background: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.15);
    padding: 0.4rem 0.9rem;
    border-radius: 12px;
    font-weight: 300;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    letter-spacing: 0.02em;
}

.cart-checkout:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.25);
    transform: translateY(-1px);
}

@keyframes classyExpand {
    0% {
        opacity: 0;
        transform: scale(0.9) translateY(10px);
    }
    100% {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

@keyframes fadeIn {
    0% {
        opacity: 0;
        transform: scale(0.8);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

/* Hover Effects */
.house-container:hover .wall {
    border-color: #FFFFFF;
    filter: brightness(1.2);
    box-shadow: 0 0 8px rgba(0, 212, 255, 0.6);
}

.house-container:hover .roof-front {
    transform: translateZ(13px) rotateX(-5deg);
    background: #00E6FF !important;
    border-color: #00D4FF;
    filter: drop-shadow(0 4px 12px rgba(0, 212, 255, 0.8));
}

.house-container:hover .roof-back {
    transform: translateZ(-13px) rotateY(180deg) rotateX(-5deg);
    background: #00B8E6 !important;
    border-color: #00D4FF;
    filter: drop-shadow(0 4px 12px rgba(0, 212, 255, 0.6));
}

.house-container:hover .roof-left {
    transform: rotateY(-90deg) translateZ(13px) rotateX(-5deg);
    background: #00CCFF !important;
    border-color: #00E6FF;
    filter: drop-shadow(0 4px 12px rgba(0, 212, 255, 0.6));
}

.house-container:hover .roof-right {
    transform: rotateY(90deg) translateZ(13px) rotateX(-5deg);
    background: #00E6FF !important;
    border-color: #00E6FF;
    filter: drop-shadow(0 4px 12px rgba(0, 212, 255, 0.6));
}

.house-container:hover .door-arch {
    background: rgba(0, 0, 0, 0.4);
    border-color: rgba(0, 212, 255, 0.8);
    box-shadow: inset 0 0 8px rgba(0, 212, 255, 0.6);
}

.house-container:hover .door-depth {
    background: rgba(0, 0, 0, 0.6);
    box-shadow: inset 0 0 6px rgba(0, 212, 255, 0.4);
}


/* MOBILE FIXES FOR 3D HOUSE ICON */
@media (max-width: 768px) {
    .house-container {
        width: 44px !important;
        height: 48px !important;
        margin-top: 0px !important;
        perspective: 1000px !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
    }
    
    .house-3d {
        width: 32px !important;
        height: 28px !important;
        margin: 2px !important;
    }
}

@media (max-width: 480px) {
    .house-container {
        width: 40px !important;
        height: 44px !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        margin-top: 0px !important;
    }
    
    .house-3d {
        width: 28px !important;
        height: 24px !important;
        margin: 2px !important;
    }
}

/* Shop Hero - Minimal & Spacious */
.shop-hero {
    padding: 6rem 0 4rem;
    text-align: center;
    background: transparent;
    position: relative;
}

.shop-title {
    font-size: clamp(3.5rem, 9vw, 7rem);
    font-weight: 900;
    letter-spacing: -0.04em;
    margin-bottom: 2rem;
    background: linear-gradient(135deg, rgba(255,255,255,0.95), rgba(255,255,255,0.7));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-transform: uppercase;
    line-height: 0.9;
}

.shop-subtitle {
    font-size: clamp(1.1rem, 2.5vw, 1.5rem);
    color: rgba(255, 255, 255, 0.5);
    font-weight: 300;
    letter-spacing: 0.05em;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Products Section - More Spacious */
.products-section {
    padding: 6rem 0 8rem;
    background: transparent;
    position: relative;
}

.product-group {
    margin-bottom: 8rem;
}

.group-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 300;
    margin-bottom: 4rem;
    color: rgba(255, 255, 255, 0.8);
    text-align: center;
    letter-spacing: -0.02em;
    position: relative;
    padding: 0;
}

/* Products Grid - Minimal Spacious Layout */
.products-flow-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 4rem;
    max-width: 1200px;
    margin: 0 auto;
}

/* Product Cards - Ultra Minimal Design with Subtle Blue Glow */
.product-flow-card {
    background: transparent;
    border: none;
    border-radius: 0;
    overflow: visible;
    cursor: pointer;
    transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    padding: 1rem 0;
}

.product-flow-card::before {
    content: '';
    position: absolute;
    inset: -20px;
    background: radial-gradient(circle at center, rgba(0, 212, 255, 0.03) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.6s ease;
    pointer-events: none;
    z-index: -1;
}

.product-flow-card:hover::before {
    opacity: 1;
}

.product-flow-card:hover {
    transform: translateY(-6px);
}

.product-flow-card:hover .product-image-wrap {
    transform: scale(0.98);
    border-color: rgba(0, 212, 255, 0.2);
    box-shadow: 0 0 40px rgba(0, 212, 255, 0.15);
}

.product-flow-card:hover .product-flow-info h3 {
    color: rgba(0, 212, 255, 0.9);
}

.product-image-wrap {
    position: relative;
    padding-top: 100%;
    background: rgba(255, 255, 255, 0.02);
    overflow: hidden;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.product-image-wrap img {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 75%;
    height: 75%;
    object-fit: contain;
    transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    opacity: 0.8;
}

.product-flow-card:hover .product-image-wrap img {
    transform: translate(-50%, -50%) scale(1.15);
    opacity: 1;
}

.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, rgba(0, 212, 255, 0.05), transparent);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.6s ease;
    border-radius: 20px;
}

.product-flow-card:hover .product-overlay {
    opacity: 1;
}

.view-text {
    color: white;
    font-weight: 300;
    font-size: 0.85rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    background: rgba(0, 0, 0, 0.3);
    padding: 0.5rem 1.5rem;
    border-radius: 30px;
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Product Info - Minimal */
.product-flow-info {
    padding: 2.5rem 0.5rem 1rem;
    text-align: center;
    background: transparent;
}

.product-flow-info h3 {
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.85);
    letter-spacing: 0.02em;
    transition: color 0.6s ease;
}

.product-subtitle {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.9rem;
    margin-bottom: 2rem;
    line-height: 1.5;
    font-weight: 300;
    letter-spacing: 0.05em;
}

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

.price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--flow-cyan);
}

.quick-add {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.quick-add:hover {
    background: var(--flow-electric);
    border-color: var(--flow-electric);
}

/* Service Card - Minimal Style */
.service-card {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 4rem 2rem;
    transition: all 0.6s ease;
    text-align: center;
}

.service-card:hover {
    border-color: rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.02);
    transform: translateY(-6px);
}

.service-icon {
    font-size: 3rem;
    margin-bottom: 2.5rem;
    opacity: 0.6;
    transition: all 0.6s ease;
    display: block;
}

.service-card:hover .service-icon {
    opacity: 0.9;
    transform: translateY(-4px);
}

.view-service {
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 300;
    cursor: pointer;
    padding: 0;
    transition: all 0.4s ease;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    position: relative;
    display: inline-block;
}

.view-service::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0;
    height: 1px;
    background: rgba(0, 212, 255, 0.8);
    transition: width 0.4s ease;
}

.view-service:hover {
    color: rgba(0, 212, 255, 0.9);
}

.view-service:hover::after {
    width: 100%;
}

/* Coming Soon Card */
.coming-soon {
    opacity: 0.7;
}

.coming-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
}

.coming-text {
    color: var(--flow-cyan);
    font-weight: 700;
    font-size: 1.2rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.notify-btn {
    background: transparent;
    border: 1px solid var(--flow-cyan);
    color: var(--flow-cyan);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.notify-btn:hover {
    background: rgba(0, 82, 255, 0.1);
}

/* Footer */
.flow-footer {
    padding: 3rem 0;
    background: var(--flow-dark);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    text-align: center;
}

.footer-main p {
    color: rgba(255, 255, 255, 0.5);
    margin: 0;
}

.footer-contact {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.footer-contact span {
    color: rgba(255, 255, 255, 0.3);
}

.footer-links {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.footer-links span {
    color: rgba(255, 255, 255, 0.3);
}

.flow-footer a {
    color: var(--flow-cyan);
    text-decoration: none;
    transition: color 0.3s ease;
}

.flow-footer a:hover {
    color: var(--flow-electric);
}

/* TEXA Special Styling - Minimal */
.texa-special .product-image-wrap {
    border: 1px solid rgba(0, 212, 255, 0.1);
    background: rgba(0, 82, 255, 0.02);
}

.texa-special:hover .product-image-wrap {
    border-color: rgba(0, 212, 255, 0.2);
    background: rgba(0, 212, 255, 0.03);
}

.product-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(0, 0, 0, 0.5);
    color: rgba(255, 255, 255, 0.8);
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .flow-header {
        padding: 0.8rem 0;
    }
    
    .logo-text {
        font-size: 0.9rem;
    }
    
    .header-nav {
        gap: 1rem;
    }
    
    .nav-link {
        font-size: 0.9rem;
    }
    
    .shop-hero {
        padding: 7rem 0 4rem;
    }
    
    .shop-title {
        font-size: clamp(2.5rem, 8vw, 4rem);
    }
    
    .products-flow-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .product-group {
        margin-bottom: 5rem;
    }
    
    .group-title {
        font-size: clamp(1.5rem, 5vw, 2rem);
        margin-bottom: 3rem;
    }
    
    .footer-contact {
        flex-direction: column;
        gap: 0.25rem;
    }
    
    .footer-links {
        flex-wrap: wrap;
    }
}

/* Animation Classes */
.flow-fade-up {
    opacity: 0;
    transform: translateY(40px);
    animation: fadeUpFlow 1s cubic-bezier(0.25, 0.46, 0.45, 0.94) forwards;
}

.flow-fade-up:nth-child(1) { animation-delay: 0s; }
.flow-fade-up:nth-child(2) { animation-delay: 0.1s; }
.flow-fade-up:nth-child(3) { animation-delay: 0.2s; }
.flow-fade-up:nth-child(4) { animation-delay: 0.3s; }
.flow-fade-up:nth-child(5) { animation-delay: 0.4s; }

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

/* Add smooth page transitions */
.flow-section {
    animation: pageReveal 0.8s ease-out;
}

@keyframes pageReveal {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Enhanced Mobile Responsive Design */
@media (max-width: 480px) {
    .shop-hero {
        padding: 6rem 0 3rem;
    }
    
    .shop-title {
        font-size: clamp(2rem, 10vw, 3rem);
        letter-spacing: -0.02em;
    }
    
    .shop-subtitle {
        font-size: 1rem;
        padding: 0 1rem;
    }
    
    .product-group {
        margin-bottom: 4rem;
    }
    
    .group-title {
        font-size: 1.5rem;
        margin-bottom: 2.5rem;
    }
    
    .products-flow-grid {
        padding: 0 0.5rem;
    }
    
    .product-flow-card {
        padding: 0.5rem 0;
    }
    
    .product-image-wrap {
        border-radius: 16px;
    }
    
    .product-flow-info {
        padding: 1.5rem 0 0.5rem;
    }
    
    .product-flow-info h3 {
        font-size: 1.2rem;
    }
    
    .product-subtitle {
        font-size: 0.85rem;
        margin-bottom: 1.5rem;
    }
    
    .view-service {
        font-size: 0.8rem;
    }
    
    /* Optimize cart widget for mobile */
    .cart-widget {
        bottom: 20px;
        right: 20px;
    }
    
    .cart-mini {
        width: 44px;
        height: 44px;
    }
    
    .cart-expanded {
        width: calc(100vw - 40px);
        max-width: 320px;
        right: -10px;
    }
}

/* Touch-friendly improvements */
@media (hover: none) and (pointer: coarse) {
    .product-flow-card {
        -webkit-tap-highlight-color: transparent;
    }
    
    .view-service {
        min-height: 44px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .product-overlay {
        display: none;
    }
}