/* =========================================
   1. VARIABLES & CSS RESET
   ========================================= */
:root {
    --primary: #6366f1;
    --primary-hover: #4f46e5;
    --dark: #0f172a;
    --light: #f8fafc;
    --text-gray: #64748b;
    --white: #ffffff;
    --bg-main: #1a1a24;
    --bg-dark: #151521;
    --bg-card: #1e1e2d;
    --border: #31314d;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --transition: all 0.3s ease;
}

html {
    height: 100%;
    height: -webkit-fill-available;
    -webkit-text-size-adjust: 100%;
}

* { 
    margin: 0; 
    padding: 0; 
    box-sizing: border-box; 
    font-family: 'Inter', sans-serif; 
    scroll-behavior: smooth;
    -webkit-tap-highlight-color: transparent; 
}

body { 
    background-color: var(--bg-main); 
    color: var(--white); 
    line-height: 1.6; 
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column;
    min-height: 100vh;
    min-height: -webkit-fill-available;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container { 
    width: 90%; 
    max-width: 1200px; 
    margin: 0 auto; 
}

/* =========================================
   2. NAVBAR & HEADER
   ========================================= */
.navbar { 
    background: #15151e; 
    padding: 1rem 0; 
    box-shadow: 0 4px 20px rgba(0,0,0,0.5); 
    position: -webkit-sticky; 
    position: sticky; 
    top: 0; 
    z-index: 100; 
}

.nav-container { 
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex; 
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -ms-flex-pack: justify;
    justify-content: space-between; 
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center; 
}

.logo { 
    font-size: 1.5rem; 
    font-weight: 700; 
    text-decoration: none; 
    color: var(--white); 
}

.logo span { 
    color: var(--primary); 
}

.nav-links { 
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex; 
    gap: 2rem; 
    list-style: none; 
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center; 
}

.nav-links a { 
    text-decoration: none; 
    color: #cbd5e1; 
    font-weight: 600; 
    -webkit-transition: var(--transition);
    -o-transition: var(--transition);
    transition: var(--transition); 
}

.nav-links a:hover { 
    color: var(--primary); 
}

.btn-login { 
    background: var(--primary); 
    color: var(--white) !important; 
    padding: 0.5rem 1.5rem; 
    border-radius: 50px; 
}

.btn-login:hover { 
    background: var(--primary-hover); 
    -webkit-transform: translateY(-2px);
    -ms-transform: translateY(-2px);
    transform: translateY(-2px); 
}

.hamburger { 
    display: none; 
    cursor: pointer; 
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column; 
    gap: 5px; 
}

.hamburger span { 
    width: 25px; 
    height: 3px; 
    background: var(--white); 
    border-radius: 3px; 
}

/* =========================================
   3. BANNER CAROUSEL CENTER
   ========================================= */
.banner-carousel-section {
    background-color: var(--bg-main);
    padding: 3rem 0 1.5rem 0;
    overflow: hidden;
    position: relative;
    width: 100%;
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
}

.carousel-container {
    width: 100%;
    position: relative;
}

.carousel-track {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-flex-wrap: nowrap;
    -ms-flex-wrap: nowrap;
    flex-wrap: nowrap;
    width: 100%;
    -webkit-box-pack: start;
    -webkit-justify-content: flex-start;
    -ms-flex-pack: start;
    justify-content: flex-start;
    -webkit-transition: -webkit-transform 0.5s cubic-bezier(0.25, 1, 0.5, 1);
    -o-transition: transform 0.5s cubic-bezier(0.25, 1, 0.5, 1);
    transition: transform 0.5s cubic-bezier(0.25, 1, 0.5, 1);
    will-change: transform;
}

.carousel-slide {
    -webkit-box-flex: 0;
    -webkit-flex: 0 0 65%;
    -ms-flex: 0 0 65%;
    flex: 0 0 65%;
    -webkit-flex-shrink: 0;
    -ms-flex-negative: 0;
    flex-shrink: 0;
    padding: 0 15px;
    -webkit-transition: all 0.5s ease;
    -o-transition: all 0.5s ease;
    transition: all 0.5s ease;
    opacity: 0.4;
    -webkit-transform: scale(0.85);
    -ms-transform: scale(0.85);
    transform: scale(0.85);
}

.carousel-slide.active {
    opacity: 1;
    -webkit-transform: scale(1);
    -ms-transform: scale(1);
    transform: scale(1);
    z-index: 10;
}

.banner-card {
    border-radius: 28px;
    height: 380px;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    text-align: center;
    padding: 2rem;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.banner-1 { 
    background: -webkit-linear-gradient(135deg, #4f46e5 0%, #312e81 100%); 
    background: linear-gradient(135deg, #4f46e5 0%, #312e81 100%); 
}

.banner-2 { 
    background: -webkit-linear-gradient(135deg, #0284c7 0%, #0c4a6e 100%); 
    background: linear-gradient(135deg, #0284c7 0%, #0c4a6e 100%); 
}

.banner-3 { 
    background: -webkit-linear-gradient(135deg, #9333ea 0%, #4c1d95 100%); 
    background: linear-gradient(135deg, #9333ea 0%, #4c1d95 100%); 
}

.banner-card::before {
    content: '';
    position: absolute;
    top: 0; 
    left: 0; 
    right: 0; 
    bottom: 0;
    background-image: url('data:image/svg+xml;utf8,<svg width="120" height="120" viewBox="0 0 120 120" xmlns="http://www.w3.org/2000/svg"><path d="M60 0 L120 60 L60 120 L0 60 Z" fill="rgba(255,255,255,0.03)"/></svg>');
    background-size: 80px 80px;
    z-index: 0;
}

.banner-content {
    position: relative;
    z-index: 1;
    color: #ffffff;
}

.banner-content h2 {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: -1px;
}

.banner-content p {
    font-size: 1.1rem;
    max-width: 500px;
    margin: 0 auto 2rem auto;
    color: #e2e8f0;
}

.btn-banner {
    background: var(--white);
    color: var(--primary);
    padding: 0.8rem 2.5rem;
    border-radius: 50px;
    font-weight: 700;
    text-decoration: none;
    -webkit-transition: var(--transition);
    -o-transition: var(--transition);
    transition: var(--transition);
    display: inline-block;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

.btn-banner:hover {
    -webkit-transform: scale(1.05);
    -ms-transform: scale(1.05);
    transform: scale(1.05);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.carousel-dots {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    margin-top: 1.5rem;
    gap: 8px;
}

.dot {
    width: 8px;
    height: 8px;
    background-color: #475569;
    border-radius: 50%;
    cursor: pointer;
    -webkit-transition: var(--transition);
    -o-transition: var(--transition);
    transition: var(--transition);
}

.dot.active {
    background-color: #60a5fa;
    width: 24px;
    border-radius: 4px;
}

/* =========================================
   3.5 KATEGORI FILTER
   ========================================= */
.category-filters-wrapper {
    background-color: var(--bg-main);
    padding-bottom: 2rem;
}

.category-filters {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    gap: 1rem;
    -webkit-box-pack: start;
    -webkit-justify-content: flex-start;
    -ms-flex-pack: start;
    justify-content: flex-start;
    -webkit-flex-wrap: nowrap;
    -ms-flex-wrap: nowrap;
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 10px;
    -webkit-overflow-scrolling: touch; 
}

.category-filters::-webkit-scrollbar { 
    display: none; 
}

.category-filters { 
    -ms-overflow-style: none; 
    scrollbar-width: none; 
}

.filter-btn {
    background: #272736;
    color: #cbd5e1;
    border: none;
    padding: 0.8rem 1.8rem;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    -webkit-transition: var(--transition);
    -o-transition: var(--transition);
    transition: var(--transition);
    font-size: 0.95rem;
    -webkit-appearance: none;
}

.filter-btn.active, 
.filter-btn:hover {
    background: var(--primary);
    color: var(--white);
}

.filter-icon {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    gap: 8px;
    background: transparent;
    border: 1px solid #475569;
}

/* =========================================
   4. KATALOG PRODUK LAMA (DIPERTAHANKAN)
   ========================================= */
.katalog-section { 
    padding: 3rem 0 5rem 0; 
    width: 100%;
    background-color: var(--bg-main);
}

.section-title { 
    text-align: left; 
    margin-bottom: 2rem; 
    font-size: 1.8rem; 
    color: var(--white); 
}

.grid-katalog { 
    display: grid; 
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); 
    gap: 2rem; 
}

.card-produk { 
    background: #272736; 
    border-radius: 16px; 
    overflow: hidden; 
    box-shadow: 0 10px 15px -3px rgba(0,0,0,0.3); 
    -webkit-transition: var(--transition);
    -o-transition: var(--transition);
    transition: var(--transition); 
    position: relative; 
}

.card-produk:hover { 
    -webkit-transform: translateY(-8px);
    -ms-transform: translateY(-8px);
    transform: translateY(-8px); 
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.5); 
}

.card-img-placeholder { 
    height: 180px; 
    background: -webkit-linear-gradient(45deg, #1e1e2d, #2a2a3f);
    background: linear-gradient(45deg, #1e1e2d, #2a2a3f); 
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex; 
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center; 
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center; 
    color: #94a3b8; 
    font-weight: 600; 
    position: relative; 
}

.card-badges {
    position: absolute;
    top: 10px;
    left: 10px;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column;
    gap: 5px;
    -webkit-box-align: start;
    -webkit-align-items: flex-start;
    -ms-flex-align: start;
    align-items: flex-start;
}

.badge {
    font-size: 0.65rem;
    padding: 4px 8px;
    border-radius: 6px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.category-badge { 
    background-color: var(--primary); 
    color: var(--white); 
    box-shadow: 0 2px 4px rgba(99, 102, 241, 0.4); 
}

.manual-badge { 
    background-color: #f59e0b; 
    color: var(--white); 
    box-shadow: 0 2px 4px rgba(245, 158, 11, 0.4); 
}

.card-body { 
    padding: 1.5rem; 
}

.card-body h3 { 
    font-size: 1.25rem; 
    margin-bottom: 0.5rem; 
    color: var(--white);
    line-height: 1.3;
}

.desc { 
    color: #94a3b8; 
    font-size: 0.9rem; 
    margin-bottom: 1.5rem; 
    display: -webkit-box;
    -webkit-line-clamp: 2; 
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.price-action { 
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex; 
    -webkit-box-pack: justify;
    -webkit-justify-content: space-between;
    -ms-flex-pack: justify;
    justify-content: space-between; 
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center; 
}

.price { 
    font-weight: 700; 
    font-size: 1.2rem; 
    color: #60a5fa; 
}

.btn-buy { 
    background: var(--primary); 
    color: var(--white); 
    padding: 0.5rem 1.2rem; 
    text-decoration: none; 
    border-radius: 8px; 
    font-weight: 600; 
    -webkit-transition: var(--transition);
    -o-transition: var(--transition);
    transition: var(--transition); 
}

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

/* =========================================
   4.5 KATALOG PRODUK (MODERN LOGO BARU)
   ========================================= */
.grid-katalog-modern { 
    display: grid; 
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); 
    gap: 1.5rem; 
}

.product-card-modern {
    background-color: var(--bg-card); 
    border-radius: 20px;
    text-decoration: none;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column;
    box-shadow: 0 8px 20px rgba(0,0,0,0.3);
    -webkit-transition: var(--transition);
    -o-transition: var(--transition);
    transition: var(--transition);
    border: 1px solid var(--border);
    overflow: hidden;
}

.product-card-modern:hover {
    -webkit-transform: translateY(-8px);
    -ms-transform: translateY(-8px);
    transform: translateY(-8px); 
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.5);
    border-color: var(--primary);
}

.product-logo-wrapper {
    background-color: #ffffff; 
    height: 180px;
    margin: 8px 8px 0 8px; 
    border-radius: 16px;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
    position: relative; 
}

.logo-placeholder-text {
    color: var(--primary);
    font-size: 1.8rem;
    font-weight: 800;
    text-align: center;
    background: -webkit-linear-gradient(45deg, #0284c7, #8b5cf6);
    background: linear-gradient(45deg, #0284c7, #8b5cf6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.manual-badge-modern {
    position: absolute;
    bottom: -12px; 
    left: 50%;
    -webkit-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    transform: translateX(-50%);
    background-color: #eab308; 
    color: #ffffff;
    padding: 6px 14px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 700;
    white-space: nowrap;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 10px rgba(234, 179, 8, 0.3);
    z-index: 2;
}

.product-info-modern {
    padding: 2rem 1rem 1.5rem 1rem; 
    text-align: center;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    gap: 6px;
}

.product-category-modern {
    color: #818cf8; 
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.product-title-modern {
    color: var(--white);
    font-size: 1.3rem;
    font-weight: 700;
    margin: 0;
}

/* =========================================
   5. HALAMAN LOGIN & REGISTER
   ========================================= */
.bg-login { 
    background: -webkit-linear-gradient(135deg, var(--dark) 0%, var(--primary) 100%);
    background: linear-gradient(135deg, var(--dark) 0%, var(--primary) 100%); 
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex; 
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center; 
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center; 
    -webkit-box-flex: 1;
    -webkit-flex-grow: 1;
    -ms-flex-positive: 1;
    flex-grow: 1; 
    padding: 2rem 1rem;
}

.login-wrapper { 
    width: 100%; 
    max-width: 400px; 
}

.login-card { 
    background: var(--white); 
    padding: 2.5rem; 
    border-radius: 16px; 
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25); 
}

.login-header { 
    text-align: center; 
    margin-bottom: 2rem; 
}

.login-header h2 { 
    color: var(--dark); 
    font-size: 1.8rem; 
}

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

.form-group { 
    margin-bottom: 1.5rem; 
    width: 100%; 
}

.form-group label { 
    display: block; 
    margin-bottom: 0.5rem; 
    color: var(--dark); 
    font-weight: 600; 
    font-size: 0.9rem; 
}

input[type="text"], 
input[type="password"], 
input[type="email"], 
input[type="number"], 
textarea, 
select {
    -webkit-appearance: none; 
    -moz-appearance: none; 
    appearance: none; 
    border-radius: 8px; 
}

.form-control { 
    width: 100%; 
    padding: 0.75rem 1rem; 
    border: 1px solid #cbd5e1; 
    border-radius: 8px; 
    font-size: 1rem; 
    -webkit-transition: var(--transition); 
    -o-transition: var(--transition); 
    transition: var(--transition); 
    outline: none; 
    background-color: var(--white); 
    color: var(--dark);
}

.form-control:focus { 
    border-color: var(--primary); 
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2); 
}

.btn-block { 
    width: 100%; 
    display: block; 
    text-align: center; 
    cursor: pointer; 
    border: none; 
    font-size: 1rem; 
    -webkit-appearance: none; 
    -moz-appearance: none; 
    appearance: none;
}

.alert-error { 
    background: #fee2e2; 
    color: #b91c1c; 
    padding: 10px; 
    border-radius: 8px; 
    margin-bottom: 15px; 
    text-align: center; 
    font-size: 0.9rem; 
    border: 1px solid #f87171; 
}

.alert-success { 
    background: #dcfce7; 
    color: #166534; 
    padding: 1rem; 
    border-radius: 8px; 
    margin-bottom: 1.5rem; 
    border: 1px solid #bbf7d0; 
    text-align: center; 
    font-weight: 600; 
}

.login-footer { 
    margin-top: 1.5rem; 
    text-align: center; 
    font-size: 0.9rem; 
}

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

.login-footer p { 
    margin-bottom: 0.5rem; 
}

/* =========================================
   6. FITUR CHECKOUT (PUBLIC)
   ========================================= */
.checkout-wrapper { 
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex; 
    -webkit-box-pack: center; 
    -webkit-justify-content: center; 
    -ms-flex-pack: center; 
    justify-content: center; 
    -webkit-box-align: center; 
    -webkit-align-items: center; 
    -ms-flex-align: center; 
    align-items: center; 
    padding: 4rem 2rem; 
    -webkit-box-flex: 1; 
    -webkit-flex-grow: 1; 
    -ms-flex-positive: 1; 
    flex-grow: 1; 
    background: #f8fafc; 
}

.checkout-card { 
    background: var(--white); 
    padding: 2.5rem; 
    border-radius: 16px; 
    box-shadow: var(--shadow); 
    width: 100%; 
    max-width: 500px; 
}

.checkout-header { 
    text-align: center; 
    margin-bottom: 2rem; 
}

.checkout-header h2 { 
    color: var(--dark); 
}

.product-summary { 
    background: #f8fafc; 
    padding: 1.5rem; 
    border-radius: 8px; 
    margin-bottom: 1.5rem; 
    border: 1px solid #e2e8f0; 
}

.product-summary h3 { 
    color: var(--dark); 
    margin-bottom: 0.5rem; 
    font-size: 1.3rem; 
}

.product-summary .price { 
    font-size: 1.5rem; 
    color: var(--primary); 
    font-weight: 700; 
    margin-bottom: 1rem; 
    display: block; 
}

.balance-info { 
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex; 
    -webkit-box-pack: justify; 
    -webkit-justify-content: space-between; 
    -ms-flex-pack: justify; 
    justify-content: space-between; 
    padding-top: 1rem; 
    border-top: 1px dashed #cbd5e1; 
    font-weight: 600; 
    margin-top: 1rem; 
    color: var(--dark); 
}

.checkout-actions { 
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex; 
    gap: 1rem; 
    margin-top: 2rem; 
}

.btn-outline { 
    background: transparent; 
    border: 2px solid var(--primary); 
    color: var(--primary); 
    padding: 0.8rem 2rem; 
    border-radius: 5px; 
    font-weight: 600; 
    text-decoration: none; 
    text-align: center; 
    -webkit-transition: var(--transition); 
    -o-transition: var(--transition); 
    transition: var(--transition); 
    width: 100%; 
    display: inline-block; 
}

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

/* =========================================
   7. FOOTER DEPAN
   ========================================= */
.site-footer {
    background-color: #0b0b10; 
    color: var(--white); 
    padding-top: 4rem; 
    margin-top: auto; 
    -webkit-flex-shrink: 0; 
    -ms-flex-negative: 0; 
    flex-shrink: 0; 
    width: 100%;
}

.footer-container { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); 
    gap: 2rem; 
    margin-bottom: 2rem; 
}

.footer-col h3 { 
    font-size: 1.5rem; 
    margin-bottom: 1rem; 
}

.footer-col h3 span { 
    color: var(--primary); 
}

.footer-col h4 { 
    font-size: 1.2rem; 
    margin-bottom: 1rem; 
    color: var(--white); 
}

.footer-col p { 
    color: #94a3b8; 
    font-size: 0.95rem; 
    line-height: 1.6; 
}

.footer-col ul { 
    list-style: none; 
}

.footer-col ul li { 
    margin-bottom: 0.8rem; 
}

.footer-col ul li a { 
    color: #94a3b8; 
    text-decoration: none; 
    -webkit-transition: var(--transition); 
    -o-transition: var(--transition); 
    transition: var(--transition); 
    font-size: 0.95rem; 
}

.footer-col ul li a:hover { 
    color: var(--primary); 
    padding-left: 5px; 
}

.footer-bottom { 
    text-align: center; 
    padding: 1.5rem 0; 
    border-top: 1px solid #1e1e2d; 
    color: #64748b; 
    font-size: 0.9rem; 
    background-color: #050508; 
}

/* =========================================
   8. HALAMAN DETAIL PRODUK
   ========================================= */
.detail-page-body { 
    background-color: #1a1a24; 
}

.detail-modern-wrapper { 
    padding: 3rem 0; 
    width: 100%; 
}

.detail-modern-container { 
    max-width: 1100px; 
}

.detail-hero-layout { 
    display: grid; 
    grid-template-columns: 320px 1fr; 
    gap: 2rem; 
    margin-bottom: 2rem; 
    align-items: start; 
}

.detail-left-box { 
    width: 100%; 
}

.detail-logo-white-card { 
    background-color: #ffffff; 
    border-radius: 20px; 
    height: 320px; 
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex; 
    -webkit-box-align: center; 
    -webkit-align-items: center; 
    -ms-flex-align: center; 
    align-items: center; 
    -webkit-box-pack: center; 
    -webkit-justify-content: center; 
    -ms-flex-pack: center; 
    justify-content: center; 
    box-shadow: 0 10px 25px rgba(0,0,0,0.3); 
}

.detail-logo-gradient { 
    background: -webkit-linear-gradient(45deg, #0284c7, #8b5cf6); 
    background: linear-gradient(45deg, #0284c7, #8b5cf6); 
    width: 85%; 
    height: 85%; 
    border-radius: 16px; 
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex; 
    -webkit-box-align: center; 
    -webkit-align-items: center; 
    -ms-flex-align: center; 
    align-items: center; 
    -webkit-box-pack: center; 
    -webkit-justify-content: center; 
    -ms-flex-pack: center; 
    justify-content: center; 
    color: white; 
    font-size: 2.5rem; 
    font-weight: 800; 
}

.detail-right-box { 
    width: 100%; 
}

.detail-info-card {
    background-color: #1e1e2d; 
    border: 1px solid #31314d; 
    border-radius: 16px; 
    padding: 2rem;
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex; 
    -webkit-box-orient: vertical; 
    -webkit-box-direction: normal; 
    -webkit-flex-direction: column; 
    -ms-flex-direction: column; 
    flex-direction: column;
}

.detail-header-row { 
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex; 
    -webkit-box-orient: horizontal; 
    -webkit-box-direction: normal; 
    -webkit-flex-direction: row; 
    -ms-flex-direction: row; 
    flex-direction: row; 
    -webkit-box-pack: justify; 
    -webkit-justify-content: space-between; 
    -ms-flex-pack: justify; 
    justify-content: space-between; 
    -webkit-box-align: center; 
    -webkit-align-items: center; 
    -ms-flex-align: center; 
    align-items: center; 
    -webkit-flex-wrap: wrap; 
    -ms-flex-wrap: wrap; 
    flex-wrap: wrap; 
    gap: 1rem; 
    margin-bottom: 1.5rem; 
}

.detail-main-title { 
    font-size: 2.2rem; 
    color: var(--white); 
    margin: 0; 
    font-weight: 800; 
}

.detail-top-badges { 
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex; 
    -webkit-flex-wrap: wrap; 
    -ms-flex-wrap: wrap; 
    flex-wrap: wrap; 
    gap: 10px; 
    -webkit-box-align: center; 
    -webkit-align-items: center; 
    -ms-flex-align: center; 
    align-items: center; 
}

.badge-pill { 
    padding: 6px 12px; 
    border-radius: 50px; 
    font-size: 0.8rem; 
    font-weight: 600; 
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex; 
    -webkit-box-align: center; 
    -webkit-align-items: center; 
    -ms-flex-align: center; 
    align-items: center; 
    gap: 5px; 
    text-decoration: none; 
}

.pointer-hover { 
    cursor: pointer; 
    -webkit-transition: opacity 0.2s ease; 
    -o-transition: opacity 0.2s ease; 
    transition: opacity 0.2s ease; 
}

.pointer-hover:hover { 
    opacity: 0.8; 
}

.badge-tooltip-wrap { 
    position: relative; 
    overflow: visible; 
}

.tooltip-text {
    visibility: hidden; 
    background-color: #334155; 
    color: #fff; 
    text-align: center; 
    border-radius: 6px; 
    padding: 4px 10px; 
    position: absolute; 
    z-index: 10; 
    bottom: 130%; 
    left: 50%; 
    -webkit-transform: translateX(-50%); 
    -ms-transform: translateX(-50%); 
    transform: translateX(-50%); 
    opacity: 0; 
    -webkit-transition: opacity 0.3s; 
    -o-transition: opacity 0.3s; 
    transition: opacity 0.3s; 
    font-size: 0.75rem; 
    white-space: nowrap; 
    box-shadow: 0 4px 6px rgba(0,0,0,0.3); 
    pointer-events: none; 
}

.tooltip-text::after { 
    content: ""; 
    position: absolute; 
    top: 100%; 
    left: 50%; 
    margin-left: -5px; 
    border-width: 5px; 
    border-style: solid; 
    border-color: #334155 transparent transparent transparent; 
}

.tooltip-text.show { 
    visibility: visible; 
    opacity: 1; 
}

.bg-purple-light { 
    background-color: #8b5cf6; 
    color: white; 
}

.bg-purple-dark { 
    background-color: #4c1d95; 
    color: white; 
}

.bg-teal { 
    background-color: #14b8a6; 
    color: white; 
}

.bg-gray-btn { 
    background-color: #475569; 
    color: white; 
    -webkit-transition: var(--transition); 
    -o-transition: var(--transition); 
    transition: var(--transition); 
}

.bg-gray-btn:hover { 
    background-color: #64748b; 
}

.desc-text-wrapper { 
    color: #cbd5e1; 
    line-height: 1.6; 
    max-height: 120px; 
    overflow: hidden; 
    position: relative; 
    -webkit-transition: max-height 0.5s ease; 
    -o-transition: max-height 0.5s ease; 
    transition: max-height 0.5s ease; 
}

.desc-text-wrapper::after { 
    content: ""; 
    position: absolute; 
    bottom: 0; 
    left: 0; 
    right: 0; 
    height: 60px; 
    background: -webkit-linear-gradient(bottom, #1e1e2d 0%, rgba(30,30,45,0) 100%); 
    background: linear-gradient(to top, #1e1e2d 0%, rgba(30,30,45,0) 100%); 
}

.desc-text-wrapper.expanded { 
    max-height: 3000px; 
}

.desc-text-wrapper.expanded::after { 
    display: none; 
}

.highlight-purple { 
    color: #8b5cf6; 
    font-weight: 700; 
}

.desc-heading { 
    color: #8b5cf6; 
    font-size: 1.05rem; 
    margin-bottom: 0.8rem; 
    font-weight: 700; 
}

.mt-3 { 
    margin-top: 1.5rem; 
}

.custom-grid-list { 
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex; 
    -webkit-box-orient: vertical; 
    -webkit-box-direction: normal; 
    -webkit-flex-direction: column; 
    -ms-flex-direction: column; 
    flex-direction: column; 
    gap: 10px; 
    list-style: none; 
    padding-left: 0; 
    margin: 0; 
}

.custom-grid-list li { 
    color: #cbd5e1; 
    font-size: 0.95rem; 
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex; 
    -webkit-box-align: start; 
    -webkit-align-items: flex-start; 
    -ms-flex-align: start; 
    align-items: flex-start; 
    gap: 8px; 
    line-height: 1.5; 
    word-break: break-word; 
}

.read-more-btn { 
    background: transparent; 
    color: #818cf8; 
    border: none; 
    font-weight: 600; 
    cursor: pointer; 
    padding: 0; 
    margin-top: 15px; 
    font-size: 0.95rem; 
    align-self: flex-start;
}

.alert-login-warning { 
    background-color: rgba(251, 191, 36, 0.1); 
    border: 1px solid rgba(251, 191, 36, 0.3); 
    color: #fbbf24; 
    padding: 1rem 1.5rem; 
    border-radius: 8px; 
    margin-bottom: 2rem; 
    font-weight: 500; 
}

.alert-login-warning a { 
    color: #fcd34d; 
    text-decoration: underline; 
    font-weight: 700; 
}

.modern-tabs-wrapper { 
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex; 
    gap: 12px; 
    margin-bottom: 2rem; 
}

.modern-tab-btn { 
    background: transparent; 
    border: 1px solid #475569; 
    color: #cbd5e1; 
    padding: 10px 20px; 
    border-radius: 50px; 
    font-size: 0.95rem; 
    font-weight: 600; 
    cursor: pointer; 
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex; 
    -webkit-box-align: center; 
    -webkit-align-items: center; 
    -ms-flex-align: center; 
    align-items: center; 
    gap: 8px; 
    -webkit-transition: var(--transition); 
    -o-transition: var(--transition); 
    transition: var(--transition); 
}

.modern-tab-btn.active, 
.modern-tab-btn:hover { 
    background-color: #6366f1; 
    border-color: #6366f1; 
    color: white; 
}

.tab-content { 
    display: none; 
    -webkit-animation: fadeIn 0.4s ease; 
    animation: fadeIn 0.4s ease; 
}

.tab-content.active { 
    display: block; 
}


/* =========================================
   9. VARIANT GRID CARDS (OPTIMAL UNTUK IOS/SAFARI)
   ========================================= */
.variant-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    width: 100%;
}

.variant-card-dark {
    background-color: #232336; 
    border: 1px solid #3b3b54; 
    border-radius: 16px;
    padding: 1.5rem;
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex;
    -webkit-box-orient: vertical; 
    -webkit-box-direction: normal; 
    -webkit-flex-direction: column; 
    -ms-flex-direction: column; 
    flex-direction: column;
    text-decoration: none;
    -webkit-transition: var(--transition); 
    -o-transition: var(--transition); 
    transition: var(--transition);
    height: auto;
    min-height: 100%; 
    box-sizing: border-box;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2); 
    cursor: pointer;
}

.variant-card-dark:hover {
    border-color: #4f46e5;
    box-shadow: 0 10px 25px rgba(0,0,0,0.4);
    -webkit-transform: translateY(-5px);
    -ms-transform: translateY(-5px);
    transform: translateY(-5px);
}

.variant-card-dark.empty { 
    opacity: 0.6; 
    pointer-events: none; 
}

.variant-card-dark > * { 
    -webkit-flex-shrink: 0; 
    -ms-flex-negative: 0; 
    flex-shrink: 0; 
}

.variant-card-dark .vc-top { 
    margin-bottom: 0.5rem; 
}

.variant-card-dark .vc-title { 
    color: #ffffff; 
    font-size: 1.15rem; 
    font-weight: 700; 
    margin-bottom: 8px; 
    line-height: 1.4; 
}

.variant-card-dark .vc-status { 
    font-size: 0.8rem; 
    font-weight: 700; 
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex; 
    -webkit-box-align: center; 
    -webkit-align-items: center; 
    -ms-flex-align: center; 
    align-items: center; 
    gap: 6px; 
}

.variant-card-dark .vc-status.available span { 
    color: #10b981; 
}

.variant-card-dark .vc-status.soldout span { 
    color: #ef4444; 
}

.variant-card-dark .vc-divider { 
    height: 1px; 
    background-color: #31314d; 
    margin: 1.5rem 0; 
    width: 100%; 
}

.variant-card-dark .vc-bottom {
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex;
    -webkit-box-pack: justify; 
    -webkit-justify-content: space-between; 
    -ms-flex-pack: justify; 
    justify-content: space-between;
    -webkit-box-align: end; 
    -webkit-align-items: flex-end; 
    -ms-flex-align: end; 
    align-items: flex-end;
    margin-top: auto; 
    width: 100%;
}

.variant-card-dark .vc-price { 
    font-size: 1.5rem; 
    font-weight: 800; 
    color: #ffffff; 
    line-height: 1.2; 
}

.variant-card-dark .vc-discount-wrap {
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex;
    -webkit-box-align: end; 
    -webkit-align-items: flex-end; 
    -ms-flex-align: end; 
    align-items: flex-end;
    -webkit-box-pack: justify; 
    -webkit-justify-content: space-between; 
    -ms-flex-pack: justify; 
    justify-content: space-between;
    width: 100%;
    -webkit-flex-wrap: wrap; 
    -ms-flex-wrap: wrap; 
    flex-wrap: wrap; 
    gap: 8px;
}

.variant-card-dark .vc-normal-price { 
    color: #ef4444; 
    text-decoration: line-through; 
    font-size: 0.95rem; 
    font-weight: 500; 
    opacity: 0.8; 
    margin-bottom: 2px; 
    display: block; 
}

.variant-card-dark .vc-discount-tag { 
    background-color: #ef4444; 
    color: #ffffff; 
    padding: 6px 12px; 
    border-radius: 8px; 
    font-size: 0.95rem; 
    font-weight: 800; 
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex; 
    -webkit-box-align: center; 
    -webkit-align-items: center; 
    -ms-flex-align: center; 
    align-items: center; 
    gap: 4px; 
    white-space: nowrap; 
}

/* =========================================
   10. REVIEWS GRID CARDS 
   ========================================= */
.review-grid { 
    display: grid; 
    grid-template-columns: repeat(3, 1fr); 
    gap: 1.5rem; 
    margin-bottom: 2rem; 
}

.review-card-dark { 
    background-color: #1e1e2d; 
    border: 1px solid #31314d; 
    border-radius: 12px; 
    padding: 1.25rem; 
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex; 
    -webkit-box-orient: vertical; 
    -webkit-box-direction: normal; 
    -webkit-flex-direction: column; 
    -ms-flex-direction: column; 
    flex-direction: column; 
    box-shadow: 0 4px 6px rgba(0,0,0,0.1); 
}

.rev-header { 
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex; 
    -webkit-box-align: center; 
    -webkit-align-items: center; 
    -ms-flex-align: center; 
    align-items: center; 
    gap: 15px; 
    margin-bottom: 1rem; 
}

.rev-avatar { 
    width: 50px; 
    height: 50px; 
    border-radius: 12px; 
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex; 
    -webkit-box-align: center; 
    -webkit-align-items: center; 
    -ms-flex-align: center; 
    align-items: center; 
    -webkit-box-pack: center; 
    -webkit-justify-content: center; 
    -ms-flex-pack: center; 
    justify-content: center; 
    -webkit-flex-shrink: 0; 
    -ms-flex-negative: 0; 
    flex-shrink: 0; 
}

.rev-info { 
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex; 
    -webkit-box-orient: vertical; 
    -webkit-box-direction: normal; 
    -webkit-flex-direction: column; 
    -ms-flex-direction: column; 
    flex-direction: column; 
}

.rev-name { 
    color: var(--white); 
    font-size: 1rem; 
    font-weight: 700; 
    margin: 0 0 2px 0; 
}

.rev-stars { 
    font-size: 0.8rem; 
    margin-bottom: 2px; 
}

.rev-date { 
    font-size: 0.75rem; 
    color: #64748b; 
}

.rev-text { 
    color: #cbd5e1; 
    font-size: 0.95rem; 
    line-height: 1.5; 
    margin: 0; 
}

.review-alert-lock { 
    background-color: rgba(239, 68, 68, 0.1); 
    border: 1px solid rgba(239, 68, 68, 0.3); 
    color: #fca5a5; 
    padding: 1rem 1.5rem; 
    border-radius: 8px; 
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex; 
    -webkit-box-align: center; 
    -webkit-align-items: center; 
    -ms-flex-align: center; 
    align-items: center; 
}

.review-form-modern { 
    background: #1e1e2d; 
    padding: 1.5rem; 
    border-radius: 12px; 
    border: 1px solid #31314d; 
}

/* =========================================
   11. MODAL CHECKOUT POPUP (PERBAIKAN FULL SCREEN)
   ========================================= */
.modal-overlay { 
    position: fixed; 
    top: 0; 
    left: 0; 
    right: 0; 
    bottom: 0; 
    background: rgba(0, 0, 0, 0.7); 
    display: none; 
    -webkit-box-align: center; 
    -webkit-align-items: center; 
    -ms-flex-align: center; 
    align-items: center; 
    -webkit-box-pack: center; 
    -webkit-justify-content: center; 
    -ms-flex-pack: center; 
    justify-content: center; 
    z-index: 1000; 
    padding: 1rem; 
    opacity: 0; 
    -webkit-transition: opacity 0.3s ease; 
    -o-transition: opacity 0.3s ease; 
    transition: opacity 0.3s ease; 
}

.modal-overlay.show { 
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex; 
    opacity: 1; 
}

.modal-content-dark { 
    background-color: #1e1e2d; 
    border: 1px solid #31314d; 
    border-radius: 12px; 
    width: 100%; 
    max-width: 450px; 
    height: auto; 
    max-height: 90vh; 
    overflow-y: auto; 
    margin: auto; 
    padding: 2rem; 
    position: relative; 
    box-sizing: border-box; 
    -webkit-transform: translateY(20px); 
    -ms-transform: translateY(20px); 
    transform: translateY(20px); 
    -webkit-transition: -webkit-transform 0.3s ease; 
    -o-transition: transform 0.3s ease; 
    transition: transform 0.3s ease; 
}

.modal-overlay.show .modal-content-dark { 
    -webkit-transform: translateY(0); 
    -ms-transform: translateY(0); 
    transform: translateY(0); 
}

.modal-close-btn { 
    position: absolute; 
    top: 0; 
    right: 0; 
    background-color: #3f1515; 
    color: #ef4444; 
    border: none; 
    border-top-right-radius: 12px; 
    border-bottom-left-radius: 12px; 
    width: 45px; 
    height: 45px; 
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex; 
    -webkit-box-align: center; 
    -webkit-align-items: center; 
    -ms-flex-align: center; 
    align-items: center; 
    -webkit-box-pack: center; 
    -webkit-justify-content: center; 
    -ms-flex-pack: center; 
    justify-content: center; 
    cursor: pointer; 
    -webkit-transition: background 0.3s; 
    -o-transition: background 0.3s; 
    transition: background 0.3s; 
}

.modal-close-btn:hover { 
    background-color: #7f1d1d; 
    color: #fca5a5; 
}

.modal-prod-title { 
    color: white; 
    font-size: 1.1rem; 
    font-weight: 700; 
    margin-bottom: 2px; 
}

.modal-var-title { 
    color: #94a3b8; 
    font-size: 1rem; 
    margin-bottom: 1.5rem; 
}

.modal-alert-blue { 
    background-color: #1a2235; 
    border-left: 4px solid #3b82f6; 
    color: #60a5fa; 
    padding: 1rem; 
    border-radius: 0 8px 8px 0; 
    margin-bottom: 1.5rem; 
    font-size: 0.95rem; 
}

.modal-form-group { 
    margin-bottom: 1.5rem; 
}

.modal-label { 
    display: block; 
    margin-bottom: 0.5rem; 
    font-size: 0.95rem; 
    font-weight: 600; 
    color: #eab308; 
}

.modal-label.text-white { 
    color: white; 
}

.modal-input { 
    width: 100%; 
    background-color: #151521; 
    border: 1px solid #31314d; 
    border-radius: 8px; 
    padding: 0.8rem 1rem; 
    color: white; 
    font-size: 1rem; 
    outline: none; 
    font-family: inherit; 
    -webkit-transition: border-color 0.3s; 
    -o-transition: border-color 0.3s; 
    transition: border-color 0.3s; 
}

.modal-input:focus { 
    border-color: #6366f1; 
}

.modal-input.textarea { 
    resize: vertical; 
}

.modal-subtotal-row { 
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex; 
    -webkit-box-pack: justify; 
    -webkit-justify-content: space-between; 
    -ms-flex-pack: justify; 
    justify-content: space-between; 
    -webkit-box-align: center; 
    -webkit-align-items: center; 
    -ms-flex-align: center; 
    align-items: center; 
    margin-top: 1rem; 
    margin-bottom: 1.5rem; 
    padding-top: 1rem; 
    border-top: 1px dashed #31314d; 
}

.subtotal-text { 
    color: white; 
    font-size: 1.2rem; 
    font-weight: 600; 
}

.subtotal-price { 
    color: white; 
    font-size: 1.4rem; 
    font-weight: 800; 
}

.btn-beli-sekarang { 
    width: 100%; 
    background-color: #6366f1; 
    color: white; 
    padding: 1rem; 
    border-radius: 12px; 
    border: none; 
    font-size: 1.1rem; 
    font-weight: 700; 
    cursor: pointer; 
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex; 
    -webkit-box-pack: center; 
    -webkit-justify-content: center; 
    -ms-flex-pack: center; 
    justify-content: center; 
    -webkit-box-align: center; 
    -webkit-align-items: center; 
    -ms-flex-align: center; 
    align-items: center; 
    gap: 10px; 
    -webkit-transition: background 0.3s; 
    -o-transition: background 0.3s; 
    transition: background 0.3s; 
}

.btn-beli-sekarang:hover { 
    background-color: #4f46e5; 
}

/* =========================================
   12. HALAMAN KERANJANG / CHECKOUT PAGE
   ========================================= */
.checkout-page-wrapper { 
    background-color: #1a1a24; 
    padding: 2rem 0 5rem 0; 
    width: 100%; 
    -webkit-box-flex: 1; 
    -webkit-flex-grow: 1; 
    -ms-flex-positive: 1; 
    flex-grow: 1; 
}

.checkout-main-container { 
    max-width: 900px; 
}

.co-alert-info { 
    background-color: #1e293b; 
    border-left: 4px solid #3b82f6; 
    padding: 1.5rem; 
    border-radius: 0 8px 8px 0; 
    margin-bottom: 2rem; 
}

.co-alert-title { 
    color: #60a5fa; 
    font-size: 1.1rem; 
    margin-bottom: 5px; 
    font-weight: 600; 
}

.co-alert-desc { 
    color: #cbd5e1; 
    font-size: 0.95rem; 
    margin: 0; 
    line-height: 1.5; 
}

.co-box-section { 
    background-color: #1e1e2d; 
    border: 1px solid #31314d; 
    border-radius: 16px; 
    padding: 2rem; 
    margin-bottom: 2rem; 
    box-shadow: 0 4px 6px rgba(0,0,0,0.1); 
}

.co-box-title { 
    color: var(--white); 
    font-size: 1.25rem; 
    margin-bottom: 1.5rem; 
    font-weight: 700; 
}

.co-cart-item-card { 
    background-color: #232336; 
    border-radius: 12px; 
    border: 1px solid #3b3b54; 
    padding: 1.5rem; 
}

.co-cart-item-top { 
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex; 
    gap: 1.5rem; 
    -webkit-box-align: start; 
    -webkit-align-items: flex-start; 
    -ms-flex-align: start; 
    align-items: flex-start; 
}

.co-cart-logo-wrap { 
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex; 
    -webkit-box-orient: vertical; 
    -webkit-box-direction: normal; 
    -webkit-flex-direction: column; 
    -ms-flex-direction: column; 
    flex-direction: column; 
    -webkit-box-align: center; 
    -webkit-align-items: center; 
    -ms-flex-align: center; 
    align-items: center; 
    gap: 8px; 
    -webkit-flex-shrink: 0; 
    -ms-flex-negative: 0; 
    flex-shrink: 0; 
}

.co-cart-logo-gradient { 
    width: 65px; 
    height: 65px; 
    background: -webkit-linear-gradient(45deg, #0284c7, #8b5cf6); 
    background: linear-gradient(45deg, #0284c7, #8b5cf6); 
    border-radius: 12px; 
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex; 
    -webkit-box-align: center; 
    -webkit-align-items: center; 
    -ms-flex-align: center; 
    align-items: center; 
    -webkit-box-pack: center; 
    -webkit-justify-content: center; 
    -ms-flex-pack: center; 
    justify-content: center; 
    color: white; 
    font-weight: 800; 
    font-size: 1.2rem; 
}

.co-cart-stock { 
    color: #10b981; 
    font-weight: 700; 
    font-size: 0.9rem; 
}

.co-cart-details { 
    -webkit-box-flex: 1; 
    -webkit-flex: 1; 
    -ms-flex: 1; 
    flex: 1; 
}

.co-item-title { 
    color: var(--white); 
    font-size: 1.1rem; 
    font-weight: 700; 
    margin-bottom: 5px; 
}

.co-item-price { 
    color: #94a3b8; 
    font-size: 1rem; 
    margin-bottom: 5px; 
}

.co-item-note { 
    color: #cbd5e1; 
    font-size: 0.9rem; 
    margin-bottom: 10px; 
}

.co-item-hint { 
    color: #64748b; 
    font-size: 0.85rem; 
    font-style: italic; 
    margin: 0; 
}

.co-btn-trash { 
    color: #cbd5e1; 
    background: transparent; 
    border: none; 
    cursor: pointer; 
    -webkit-transition: color 0.3s; 
    -o-transition: color 0.3s; 
    transition: color 0.3s; 
}

.co-btn-trash:hover { 
    color: #ef4444; 
}

.co-summary-row { 
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex; 
    -webkit-box-pack: justify; 
    -webkit-justify-content: space-between; 
    -ms-flex-pack: justify; 
    justify-content: space-between; 
    margin-top: 2rem; 
}

.co-sum-col { 
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex; 
    -webkit-box-orient: vertical; 
    -webkit-box-direction: normal; 
    -webkit-flex-direction: column; 
    -ms-flex-direction: column; 
    flex-direction: column; 
    gap: 5px; 
}

.co-sum-col.text-right { 
    text-align: right; 
}

.co-sum-label { 
    color: #94a3b8; 
    font-size: 0.95rem; 
    font-weight: 600; 
}

.co-sum-value { 
    color: var(--white); 
    font-size: 1.5rem; 
    font-weight: 800; 
}

.co-input-wa-wrapper { 
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex; 
    background-color: #151521; 
    border: 1px solid #31314d; 
    border-radius: 8px; 
    overflow: hidden; 
    margin-bottom: 0.8rem; 
    -webkit-transition: border-color 0.3s; 
    -o-transition: border-color 0.3s; 
    transition: border-color 0.3s; 
}

.co-input-wa-wrapper:focus-within { 
    border-color: #6366f1; 
}

.co-wa-prefix { 
    background-color: transparent; 
    color: #94a3b8; 
    padding: 0.8rem 0.5rem 0.8rem 1.2rem; 
    font-weight: 600; 
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex; 
    -webkit-box-align: center; 
    -webkit-align-items: center; 
    -ms-flex-align: center; 
    align-items: center; 
}

.co-input-wa { 
    background-color: transparent; 
    border: none; 
    color: white; 
    font-size: 1rem; 
    padding: 0.8rem 1.2rem 0.8rem 0.5rem; 
    width: 100%; 
    outline: none; 
}

.co-submit-wrapper { 
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex; 
    -webkit-box-pack: center; 
    -webkit-justify-content: center; 
    -ms-flex-pack: center; 
    justify-content: center; 
    margin-top: 1rem; 
}

.co-btn-order-final { 
    background-color: #6366f1; 
    color: white; 
    border: none; 
    padding: 1.2rem 3rem; 
    border-radius: 12px; 
    font-weight: 700; 
    font-size: 1.15rem; 
    cursor: pointer; 
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex; 
    -webkit-box-align: center; 
    -webkit-align-items: center; 
    -ms-flex-align: center; 
    align-items: center; 
    gap: 10px; 
    -webkit-transition: background 0.3s, -webkit-transform 0.3s; 
    -o-transition: background 0.3s, transform 0.3s; 
    transition: background 0.3s, transform 0.3s; 
    box-shadow: 0 10px 15px -3px rgba(99, 102, 241, 0.4); 
}

.co-btn-order-final:hover { 
    background-color: #4f46e5; 
    -webkit-transform: translateY(-3px); 
    -ms-transform: translateY(-3px); 
    transform: translateY(-3px); 
}

/* =========================================
   13. MODAL RINCIAN PEMBAYARAN (KERANJANG)
   ========================================= */
.pm-row { 
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex; 
    -webkit-box-pack: justify; 
    -webkit-justify-content: space-between; 
    -ms-flex-pack: justify; 
    justify-content: space-between; 
    margin-bottom: 1rem; 
    -webkit-box-align: center; 
    -webkit-align-items: center; 
    -ms-flex-align: center; 
    align-items: center; 
}

.pm-label { 
    color: #94a3b8; 
    font-size: 1.05rem; 
}

.pm-value { 
    color: white; 
    font-size: 1.15rem; 
    font-weight: 600; 
}

.pm-warning { 
    color: #60a5fa; 
    font-size: 0.95rem; 
    line-height: 1.5; 
    margin-bottom: 2rem; 
    margin-top: 1rem; 
}

.pm-actions { 
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex; 
    -webkit-box-pack: end; 
    -webkit-justify-content: flex-end; 
    -ms-flex-pack: end; 
    justify-content: flex-end; 
    gap: 1rem; 
}

.pm-btn-pay { 
    background-color: #6366f1; 
    color: white; 
    border: none; 
    padding: 0.8rem 1.5rem; 
    border-radius: 8px; 
    font-weight: 600; 
    font-size: 1rem; 
    cursor: pointer; 
    -webkit-transition: var(--transition); 
    -o-transition: var(--transition); 
    transition: var(--transition); 
}

.pm-btn-pay:hover { 
    background-color: #4f46e5; 
}

.pm-btn-cancel { 
    background-color: #475569; 
    color: white; 
    border: none; 
    padding: 0.8rem 1.5rem; 
    border-radius: 8px; 
    font-weight: 600; 
    font-size: 1rem; 
    cursor: pointer; 
    -webkit-transition: var(--transition); 
    -o-transition: var(--transition); 
    transition: var(--transition); 
}

.pm-btn-cancel:hover { 
    background-color: #64748b; 
}

/* =========================================
   14. HALAMAN INVOICE / FAKTUR PEMBELIAN
   ========================================= */
.inv-alert-info { 
    background-color: #1a2235; 
    border-left: 4px solid #3b82f6; 
    padding: 1.5rem; 
    border-radius: 0 8px 8px 0; 
    margin-bottom: 2rem; 
}

.inv-alert-title { 
    color: #60a5fa; 
    font-size: 1.1rem; 
    margin-bottom: 5px; 
    font-weight: 600; 
}

.inv-alert-desc { 
    color: #60a5fa; 
    font-size: 0.95rem; 
    margin: 0; 
    line-height: 1.5; 
}

.inv-top-action-row { 
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex; 
    -webkit-box-pack: justify; 
    -webkit-justify-content: space-between; 
    -ms-flex-pack: justify; 
    justify-content: space-between; 
    -webkit-box-align: center; 
    -webkit-align-items: center; 
    -ms-flex-align: center; 
    align-items: center; 
    margin-bottom: 2rem; 
    -webkit-flex-wrap: wrap; 
    -ms-flex-wrap: wrap; 
    flex-wrap: wrap; 
    gap: 1rem; 
}

.inv-copy-group { 
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex; 
    background-color: #151521; 
    border: 1px solid #31314d; 
    border-radius: 8px; 
    overflow: hidden; 
    width: 100%; 
    max-width: 350px; 
    position: relative; 
}

.inv-input-code { 
    background-color: transparent; 
    border: none; 
    color: #cbd5e1; 
    font-size: 1rem; 
    padding: 0.8rem 1rem; 
    width: 100%; 
    outline: none; 
    font-family: monospace; 
}

.inv-btn-copy { 
    background-color: #6366f1; 
    color: white; 
    border: none; 
    padding: 0 1.2rem; 
    cursor: pointer; 
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex; 
    -webkit-box-align: center; 
    -webkit-align-items: center; 
    -ms-flex-align: center; 
    align-items: center; 
    -webkit-transition: background 0.3s; 
    -o-transition: background 0.3s; 
    transition: background 0.3s; 
}

.inv-btn-copy:hover { 
    background-color: #4f46e5; 
}

.inv-btn-group { 
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex; 
    gap: 1rem; 
}

.inv-btn-bayar { 
    background-color: #3b82f6; 
    color: white; 
    border: none; 
    padding: 0.8rem 1.5rem; 
    border-radius: 8px; 
    font-weight: 700; 
    cursor: pointer; 
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex; 
    -webkit-box-align: center; 
    -webkit-align-items: center; 
    -ms-flex-align: center; 
    align-items: center; 
    gap: 8px; 
    text-decoration: none; 
    -webkit-transition: background 0.3s; 
    -o-transition: background 0.3s; 
    transition: background 0.3s; 
}

.inv-btn-bayar:hover { 
    background-color: #2563eb; 
}

.inv-btn-perbarui { 
    background-color: #475569; 
    color: white; 
    border: none; 
    padding: 0.8rem 1.5rem; 
    border-radius: 8px; 
    font-weight: 600; 
    cursor: pointer; 
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex; 
    -webkit-box-align: center; 
    -webkit-align-items: center; 
    -ms-flex-align: center; 
    align-items: center; 
    gap: 8px; 
    -webkit-transition: background 0.3s; 
    -o-transition: background 0.3s; 
    transition: background 0.3s; 
}

.inv-btn-perbarui:hover { 
    background-color: #334155; 
}

.inv-detail-box { 
    background-color: transparent; 
    border-top: 1px solid #31314d; 
    padding-top: 1.5rem; 
}

.inv-detail-header { 
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex; 
    -webkit-box-pack: justify; 
    -webkit-justify-content: space-between; 
    -ms-flex-pack: justify; 
    justify-content: space-between; 
    -webkit-box-align: center; 
    -webkit-align-items: center; 
    -ms-flex-align: center; 
    align-items: center; 
    color: white; 
    margin-bottom: 1.5rem; 
    cursor: pointer; 
}

.inv-detail-header h4 { 
    font-size: 1.15rem; 
    font-weight: 700; 
}

.inv-detail-body { 
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex; 
    -webkit-box-orient: vertical; 
    -webkit-box-direction: normal; 
    -webkit-flex-direction: column; 
    -ms-flex-direction: column; 
    flex-direction: column; 
    gap: 1.2rem; 
}

.inv-row { 
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex; 
    -webkit-box-pack: start; 
    -webkit-justify-content: flex-start; 
    -ms-flex-pack: start; 
    justify-content: flex-start; 
}

.inv-label { 
    width: 200px; 
    color: #cbd5e1; 
    font-size: 0.95rem; 
}

.inv-value { 
    color: white; 
    font-size: 0.95rem; 
    font-weight: 500; 
}

.inv-badge-unpaid { 
    background-color: #334155; 
    color: #94a3b8; 
    padding: 4px 12px; 
    border-radius: 6px; 
    font-size: 0.8rem; 
    font-weight: 700; 
    letter-spacing: 0.5px; 
}

/* =========================================
   15. DROPDOWN MENU USER PROFILE
   ========================================= */
.user-dropdown-menu { 
    position: absolute; 
    top: calc(100% + 15px); 
    right: 0; 
    background-color: #151521; 
    border: 1px solid #31314d; 
    border-radius: 12px; 
    width: 280px; 
    box-shadow: 0 10px 30px rgba(0,0,0,0.6); 
    opacity: 0; 
    visibility: hidden; 
    -webkit-transform: translateY(-15px); 
    -ms-transform: translateY(-15px); 
    transform: translateY(-15px); 
    -webkit-transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1); 
    -o-transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1); 
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1); 
    z-index: 999; 
    overflow: hidden; 
}

.user-dropdown-menu.show { 
    opacity: 1; 
    visibility: visible; 
    -webkit-transform: translateY(0); 
    -ms-transform: translateY(0); 
    transform: translateY(0); 
}

.dropdown-header { 
    padding: 1.2rem 1.5rem; 
    background-color: #334155; 
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex; 
    -webkit-box-orient: vertical; 
    -webkit-box-direction: normal; 
    -webkit-flex-direction: column; 
    -ms-flex-direction: column; 
    flex-direction: column; 
    gap: 4px; 
}

.dropdown-role { 
    font-size: 0.9rem; 
    color: #cbd5e1; 
    font-weight: 500; 
    text-transform: capitalize; 
}

.dropdown-email { 
    font-size: 1.05rem; 
    color: #ffffff; 
    font-weight: 700; 
    white-space: nowrap; 
    overflow: hidden; 
    text-overflow: ellipsis; 
}

.dropdown-balance { 
    font-size: 0.95rem; 
    color: #cbd5e1; 
    font-weight: 500; 
}

.dropdown-list { 
    list-style: none; 
    padding: 0.5rem 0; 
    margin: 0; 
}

.dropdown-list li a { 
    display: -webkit-box; 
    display: -webkit-flex; 
    display: -ms-flexbox; 
    display: flex; 
    -webkit-box-align: center; 
    -webkit-align-items: center; 
    -ms-flex-align: center; 
    align-items: center; 
    gap: 15px; 
    padding: 0.9rem 1.5rem; 
    color: #94a3b8; 
    text-decoration: none; 
    font-size: 1rem; 
    font-weight: 500; 
    -webkit-transition: all 0.2s ease; 
    -o-transition: all 0.2s ease; 
    transition: all 0.2s ease; 
}

.dropdown-list li a:hover { 
    background-color: #1e1e2d; 
    color: white; 
}

.dropdown-list li.logout-li { 
    border-top: 1px solid #31314d; 
    margin-top: 0.5rem; 
    padding-top: 0.5rem; 
}

.dropdown-list li.logout-li a { 
    color: #94a3b8; 
}

.dropdown-list li.logout-li a:hover { 
    background-color: rgba(239, 68, 68, 0.1); 
    color: #ef4444; 
}

/* =========================================
   16. RESPONSIVE DESIGN (MOBILE / iOS FIXES)
   ========================================= */
@media (max-width: 992px) {
    .variant-grid { 
        grid-template-columns: repeat(2, 1fr); 
    }
    
    .review-grid { 
        grid-template-columns: repeat(2, 1fr); 
    }
}

@media (max-width: 768px) {
    .nav-links { 
        display: none; 
    } 
    
    .hamburger { 
        display: -webkit-box; 
        display: -webkit-flex; 
        display: -ms-flexbox; 
        display: flex; 
    }
    
    .carousel-slide { 
        -webkit-box-flex: 0; 
        -webkit-flex: 0 0 85%; 
        -ms-flex: 0 0 85%; 
        flex: 0 0 85%; 
        max-width: 85%; 
    }
    
    .banner-card { 
        height: 300px; 
        padding: 1.5rem; 
    }
    
    .banner-content h2 { 
        font-size: 1.8rem; 
    }
    
    .grid-katalog-modern { 
        grid-template-columns: 1fr 1fr; 
        gap: 1rem; 
    }
    
    .product-logo-wrapper { 
        height: 120px; 
        margin: 6px 6px 0 6px; 
    }
    
    .logo-placeholder-text { 
        font-size: 1.1rem; 
    }
    
    .manual-badge-modern { 
        font-size: 0.6rem; 
        padding: 4px 8px; 
        bottom: -10px; 
    }
    
    .product-info-modern { 
        padding: 1.5rem 0.5rem 1rem 0.5rem; 
    }
    
    .product-title-modern { 
        font-size: 1rem; 
        line-height: 1.2; 
    }
    
    .product-category-modern { 
        font-size: 0.7rem; 
    }

    .detail-hero-layout { 
        display: -webkit-box; 
        display: -webkit-flex; 
        display: -ms-flexbox; 
        display: flex; 
        -webkit-box-orient: vertical; 
        -webkit-box-direction: normal; 
        -webkit-flex-direction: column; 
        -ms-flex-direction: column; 
        flex-direction: column; 
        gap: 1.5rem; 
    }
    
    .detail-left-box { 
        -webkit-box-flex: 0; 
        -webkit-flex: 0 0 auto; 
        -ms-flex: 0 0 auto; 
        flex: 0 0 auto; 
        width: 100%; 
    }
    
    .detail-logo-white-card { 
        height: 200px; 
        min-height: 200px; 
    }
    
    .detail-header-row { 
        -webkit-box-orient: vertical; 
        -webkit-box-direction: normal; 
        -webkit-flex-direction: column; 
        -ms-flex-direction: column; 
        flex-direction: column; 
        -webkit-box-align: start; 
        -webkit-align-items: flex-start; 
        -ms-flex-align: start; 
        align-items: flex-start; 
    }
    
    .detail-main-title { 
        font-size: 2rem; 
    }
    
    .custom-grid-list { 
        grid-template-columns: 1fr; 
    }

    .variant-grid { 
        grid-template-columns: repeat(2, 1fr); 
        gap: 0.8rem; 
    }
    
    .variant-card-dark { 
        padding: 1rem; 
        min-height: auto; 
    }
    
    .variant-card-dark .vc-bottom { 
        -webkit-box-orient: vertical; 
        -webkit-box-direction: normal; 
        -webkit-flex-direction: column; 
        -ms-flex-direction: column; 
        flex-direction: column; 
        align-items: flex-start; 
        gap: 5px; 
    }

    .variant-card-dark .vc-discount-wrap {
        -webkit-box-orient: vertical; 
        -webkit-box-direction: normal; 
        -webkit-flex-direction: column; 
        -ms-flex-direction: column; 
        flex-direction: column; 
        align-items: flex-start; 
        gap: 4px; 
    }
    
    .variant-card-dark .vc-title { 
        font-size: 0.95rem; 
    }
    
    .variant-card-dark .vc-price { 
        font-size: 1.1rem; 
    }
    
    .variant-card-dark .vc-status {
        font-size: 0.7rem;
    }

    .variant-card-dark .vc-normal-price {
        font-size: 0.85rem;
    }

    .variant-card-dark .vc-discount-tag {
        font-size: 0.75rem;
        padding: 4px 8px;
    }
    
    .review-grid { 
        grid-template-columns: 1fr; 
    }
    
    .co-box-section { 
        padding: 1.5rem; 
    }
    
    .co-cart-item-top { 
        -webkit-box-orient: vertical; 
        -webkit-box-direction: normal; 
        -webkit-flex-direction: column; 
        -ms-flex-direction: column; 
        flex-direction: column; 
        -webkit-box-align: center; 
        -webkit-align-items: center; 
        -ms-flex-align: center; 
        align-items: center; 
        text-align: center; 
        position: relative; 
    }
    
    .co-btn-trash { 
        position: absolute; 
        top: 0; 
        right: 0; 
    }
    
    .co-summary-row { 
        -webkit-box-orient: vertical; 
        -webkit-box-direction: normal; 
        -webkit-flex-direction: column; 
        -ms-flex-direction: column; 
        flex-direction: column; 
        gap: 1.5rem; 
        text-align: center; 
    }
    
    .co-sum-col.text-right { 
        text-align: center; 
    }
    
    .co-input-group-flex { 
        -webkit-box-orient: vertical; 
        -webkit-box-direction: normal; 
        -webkit-flex-direction: column; 
        -ms-flex-direction: column; 
        flex-direction: column; 
    }
    
    .co-btn-order-final { 
        width: 100%; 
    }
    
    .pm-actions { 
        -webkit-box-orient: vertical; 
        -webkit-box-direction: normal; 
        -webkit-flex-direction: column; 
        -ms-flex-direction: column; 
        flex-direction: column; 
    }
    
    .inv-top-action-row { 
        -webkit-box-orient: vertical; 
        -webkit-box-direction: normal; 
        -webkit-flex-direction: column; 
        -ms-flex-direction: column; 
        flex-direction: column; 
        -webkit-box-align: stretch; 
        -webkit-align-items: stretch; 
        -ms-flex-align: stretch; 
        align-items: stretch; 
    }
    
    .inv-copy-group { 
        max-width: 100%; 
    }
    
    .inv-btn-group { 
        width: 100%; 
        -webkit-box-orient: vertical; 
        -webkit-box-direction: normal; 
        -webkit-flex-direction: column; 
        -ms-flex-direction: column; 
        flex-direction: column; 
    }
    
    .inv-btn-bayar, 
    .inv-btn-perbarui { 
        width: 100%; 
        -webkit-box-pack: center; 
        -webkit-justify-content: center; 
        -ms-flex-pack: center; 
        justify-content: center; 
    }
    
    .inv-row { 
        -webkit-box-orient: vertical; 
        -webkit-box-direction: normal; 
        -webkit-flex-direction: column; 
        -ms-flex-direction: column; 
        flex-direction: column; 
        gap: 5px; 
    }
    
    .inv-label { 
        width: 100%; 
    }
    
    .checkout-actions { 
        -webkit-box-orient: vertical; 
        -webkit-box-direction: normal; 
        -webkit-flex-direction: column; 
        -ms-flex-direction: column; 
        flex-direction: column; 
    }
    
    .footer-col { 
        text-align: center; 
    }
    
    .footer-col ul li a:hover { 
        padding-left: 0; 
    }
}