/**
 * 777 STORE - Glassmorphic Theme
 * Frosted glass aesthetic with vibrant gradient backgrounds
 */

/* =============================================
   CSS RESET & BASE
   ============================================= */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Colors */
    --primary: #7c3aed;
    --primary-dark: #5b21b6;
    --accent: #00ff88;
    --accent-2: #00d4ff;
    --bg-dark: #0a0a0f;
    --bg-card: rgba(255, 255, 255, 0.05);
    --bg-card-hover: rgba(255, 255, 255, 0.1);
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --border: rgba(255, 255, 255, 0.1);
    --border-hover: rgba(255, 255, 255, 0.2);
    --danger: #ff4757;
    --warning: #ffa502;
    --success: #2ed573;

    /* Glass specific */
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    --glass-blur: blur(12px);

    /* Typography */
    --font-heading: 'Orbitron', sans-serif;
    --font-body: 'Rajdhani', sans-serif;

    /* Spacing */
    --spacing-xs: 5px;
    --spacing-sm: 10px;
    --spacing-md: 20px;
    --spacing-lg: 40px;
    --spacing-xl: 60px;

    /* Borders */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* =============================================
   TYPOGRAPHY
   ============================================= */
html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background: linear-gradient(135deg, #0f0c29 0%, #302b63 50%, #24243e 100%);
    background-attachment: fixed;
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    position: relative;
}

/* Animated gradient background overlay */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 80%, rgba(124, 58, 237, 0.3) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(0, 212, 255, 0.2) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(0, 255, 136, 0.1) 0%, transparent 60%);
    pointer-events: none;
    z-index: -1;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
}

h1 { font-size: 3rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
    font-size: 1rem;
    color: var(--text-secondary);
}

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

a:hover {
    color: var(--accent-2);
}

/* =============================================
   LAYOUT
   ============================================= */
.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.section {
    padding: var(--spacing-xl) 0;
}

.grid {
    display: grid;
    gap: var(--spacing-lg);
}

/* =============================================
   GLASSMORPHIC CARD
   ============================================= */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--glass-shadow);
    transition: all var(--transition-normal);
}

.glass-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-hover);
    transform: translateY(-5px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

/* =============================================
   BUTTONS
   ============================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 14px 32px;
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #fff;
    box-shadow: 0 4px 20px rgba(124, 58, 237, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(124, 58, 237, 0.6);
    color: #fff;
}

.btn-accent {
    background: linear-gradient(135deg, var(--accent), #00cc6a);
    color: #000;
    font-weight: 800;
    box-shadow: 0 4px 20px rgba(0, 255, 136, 0.4);
}

.btn-accent:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 255, 136, 0.6);
    color: #000;
}

.btn-outline {
    background: transparent;
    color: var(--accent);
    border: 2px solid var(--accent);
}

.btn-outline:hover {
    background: var(--accent);
    color: #000;
}

.btn-danger {
    background: var(--danger);
    color: #fff;
}

.btn-danger:hover {
    background: #ff6b7a;
    transform: translateY(-2px);
}

.btn-lg {
    padding: 18px 42px;
    font-size: 1.125rem;
}

.btn-sm {
    padding: 8px 20px;
    font-size: 0.875rem;
}

.btn-block {
    width: 100%;
}

/* =============================================
   CARDS
   ============================================= */
.card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 30px;
    box-shadow: var(--glass-shadow);
    transition: all var(--transition-normal);
}

.card:hover {
    border-color: rgba(124, 58, 237, 0.5);
    transform: translateY(-5px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.card-header {
    padding-bottom: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--border);
}

.card-title {
    font-size: 1.25rem;
    font-weight: 700;
}

/* =============================================
   FORMS
   ============================================= */
.form-group {
    margin-bottom: var(--spacing-md);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    color: var(--text-primary);
}

.form-control {
    width: 100%;
    padding: 14px 16px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    color: #fff;
    font-size: 1rem;
    font-family: var(--font-body);
    transition: all var(--transition-fast);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.form-control:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(0, 255, 136, 0.15), 0 0 20px rgba(0, 255, 136, 0.1);
    background: rgba(0, 0, 0, 0.4);
}

.form-control::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

textarea.form-control {
    min-height: 120px;
    resize: vertical;
}

select.form-control {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='rgba(255,255,255,0.7)' viewBox='0 0 24 24'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 40px;
}

.form-text {
    display: block;
    margin-top: var(--spacing-xs);
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.form-error {
    color: var(--danger);
    font-size: 0.875rem;
    margin-top: var(--spacing-xs);
}

/* =============================================
   TABLES
   ============================================= */
.table-responsive {
    overflow-x: auto;
}

.table {
    width: 100%;
    border-collapse: collapse;
}

.table th,
.table td {
    padding: 14px 16px;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.table th {
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 1px;
    color: var(--text-secondary);
}

.table tbody tr {
    transition: background var(--transition-fast);
}

.table tbody tr:hover {
    background: rgba(124, 58, 237, 0.1);
}

/* =============================================
   BADGES
   ============================================= */
.badge {
    display: inline-block;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.badge-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #fff;
}

.badge-success {
    background: linear-gradient(135deg, var(--accent), #00cc6a);
    color: #000;
}

.badge-warning {
    background: linear-gradient(135deg, var(--warning), #ff8c00);
    color: #000;
}

.badge-danger {
    background: linear-gradient(135deg, var(--danger), #ff6b7a);
    color: #fff;
}

.badge-ios {
    background: linear-gradient(135deg, #1a1a2e, #16213e);
    color: #fff;
    border: 1px solid rgba(255,255,255,0.1);
}

.badge-android {
    background: linear-gradient(135deg, #3ddc84, #00a856);
    color: #fff;
}

.badge-hot {
    background: linear-gradient(135deg, #ff4757, #ff6b81);
    color: #fff;
}

/* =============================================
   ALERTS
   ============================================= */
.alert {
    padding: 16px 20px;
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-md);
    border-left: 4px solid;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.alert-success {
    background: rgba(46, 213, 115, 0.15);
    border-color: var(--success);
    color: var(--success);
}

.alert-danger {
    background: rgba(255, 71, 87, 0.15);
    border-color: var(--danger);
    color: var(--danger);
}

.alert-warning {
    background: rgba(255, 165, 2, 0.15);
    border-color: var(--warning);
    color: var(--warning);
}

.alert-info {
    background: rgba(0, 212, 255, 0.15);
    border-color: var(--accent-2);
    color: var(--accent-2);
}

/* =============================================
   MODALS
   ============================================= */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md);
}

.modal.show {
    display: flex;
}

.modal-content {
    background: rgba(20, 20, 40, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.5);
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

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

.modal-title {
    font-size: 1.25rem;
    font-weight: 700;
}

.modal-close {
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    color: var(--danger);
    background: rgba(255, 71, 87, 0.2);
}

.modal-body {
    padding: var(--spacing-md);
}

.modal-footer {
    padding: var(--spacing-md);
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-sm);
}

/* =============================================
   PAGINATION
   ============================================= */
.pagination {
    display: flex;
    gap: var(--spacing-xs);
    list-style: none;
}

.pagination-item {
    display: flex;
}

.pagination-link {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 var(--spacing-sm);
    background: var(--glass-bg);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-weight: 600;
    transition: all var(--transition-fast);
}

.pagination-link:hover,
.pagination-link.active {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    border-color: var(--primary);
    color: #fff;
}

/* =============================================
   NAVIGATION / HEADER
   ============================================= */
.navbar {
    background: rgba(10, 10, 20, 0.8);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--glass-border);
    padding: 15px 0;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 30px;
    list-style: none;
}

.nav-link {
    color: var(--text-secondary);
    font-weight: 600;
    transition: all var(--transition-fast);
    padding: 8px 0;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width var(--transition-normal);
}

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

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

/* =============================================
   UTILITY CLASSES
   ============================================= */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-left { text-align: left; }

.text-primary { color: var(--primary); }
.text-accent { color: var(--accent); }
.text-danger { color: var(--danger); }
.text-success { color: var(--success); }
.text-warning { color: var(--warning); }
.text-muted { color: var(--text-secondary); }

.bg-dark { background: rgba(10, 10, 20, 0.8); }
.bg-card { background: var(--glass-bg); }

.font-bold { font-weight: 700; }
.font-orbitron { font-family: var(--font-heading); }

.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }
.mt-5 { margin-top: var(--spacing-xl); }

.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }
.mb-5 { margin-bottom: var(--spacing-xl); }

.p-1 { padding: var(--spacing-xs); }
.p-2 { padding: var(--spacing-sm); }
.p-3 { padding: var(--spacing-md); }
.p-4 { padding: var(--spacing-lg); }
.p-5 { padding: var(--spacing-xl); }

.d-flex { display: flex; }
.d-grid { display: grid; }
.d-none { display: none; }
.d-block { display: block; }

.flex-wrap { flex-wrap: wrap; }
.flex-column { flex-direction: column; }
.align-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }

.gap-1 { gap: var(--spacing-xs); }
.gap-2 { gap: var(--spacing-sm); }
.gap-3 { gap: var(--spacing-md); }
.gap-4 { gap: var(--spacing-lg); }

.w-100 { width: 100%; }
.h-100 { height: 100%; }

/* =============================================
   ANIMATIONS
   ============================================= */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

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

.animate-fadeIn { animation: fadeIn 0.5s ease; }
.animate-slideUp { animation: slideUp 0.5s ease; }
.animate-pulse { animation: pulse 2s infinite; }
.animate-spin { animation: spin 1s linear infinite; }
.animate-float { animation: float 3s ease-in-out infinite; }

/* =============================================
   SCROLLBAR
   ============================================= */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.3);
}

::-webkit-scrollbar-thumb {
    background: rgba(124, 58, 237, 0.5);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* =============================================
   PRODUCT CARD GLASS
   ============================================= */
.product-card {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.product-card:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: rgba(0, 255, 136, 0.3);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.4), 0 0 40px rgba(0, 255, 136, 0.1);
}

.product-image {
    position: relative;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform var(--transition-slow);
}

.product-card:hover .product-image img {
    transform: scale(1.08);
}

.product-badge {
    position: absolute;
    top: 15px;
    left: 15px;
}

/* =============================================
   RESPONSIVE
   ============================================= */
/* Product Detail - Two column layout */
.product-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

/* Checkout - Two column layout */
.checkout-grid {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 50px;
    align-items: start;
}

.checkout-summary-col {
    /* sticky sidebar for desktop */
}

@media (max-width: 1200px) {
    html { font-size: 15px; }
    .container { padding: 0 20px; }
}

@media (max-width: 992px) {
    html { font-size: 14px; }
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    h3 { font-size: 1.75rem; }
}

@media (max-width: 768px) {
    html { font-size: 13px; }
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.5rem; }

    .container { padding: 0 15px; }
    .card { padding: 20px; }

    .btn { padding: 12px 24px; }
    .btn-lg { padding: 14px 30px; }

    /* Product Detail - single column on mobile */
    .product-detail-grid {
        display: flex;
        flex-direction: column;
        gap: 0 !important;
    }

    /* Checkout - single column on mobile */
    .checkout-grid {
        display: flex;
        flex-direction: column;
        gap: 0 !important;
        padding: 0 !important;
        margin: 0 !important;
    }
    .checkout-summary-col {
        order: -1; /* summary first on mobile */
        width: 100%;
    }
    .checkout-summary-col .card {
        position: static !important;
    }

    /* Also make checkout grid inputs full width on mobile */
    .checkout-grid input[type="text"],
    .checkout-grid input[type="email"] {
        width: 100% !important;
    }
    .product-media-col {
        width: 100%;
    }
    .product-details-col {
        width: 100%;
        padding-top: 40px;
    }
    .product-details-col h1 {
        word-break: break-word;
    }
        font-size: 1.8rem;
    }
    /* Features grid: 1 column on mobile */
    .product-details-col [style*="grid-template-columns: repeat(2, 1fr)"] {
        grid-template-columns: 1fr !important;
    }
    /* Duration cards: 1 column on very small screens */
    [style*="grid-template-columns: repeat(3, 1fr)"] {
        grid-template-columns: 1fr !important;
    }
}

@media (max-width: 576px) {
    html { font-size: 12px; }

    .d-none-mobile { display: none !important; }
    .d-flex-mobile { display: flex !important; }

    .table th,
    .table td {
        padding: 10px 12px;
        font-size: 0.875rem;
    }
}

/* =============================================
   LOADING STATES
   ============================================= */
.skeleton {
    background: linear-gradient(90deg, rgba(255,255,255,0.05) 25%, rgba(255,255,255,0.1) 50%, rgba(255,255,255,0.05) 75%);
    background-size: 200% 100%;
    animation: skeleton 1.5s infinite;
    border-radius: var(--radius-sm);
}

@keyframes skeleton {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255, 255, 255, 0.1);
    border-top-color: var(--accent);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* =============================================
   CUSTOM CHECKBOX & RADIO
   ============================================= */
.form-check {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
}

.form-check-input {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--accent);
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--glass-border);
    border-radius: 4px;
}

.form-check-label {
    cursor: pointer;
    user-select: none;
}

/* =============================================
   AGREEMENT CHECKBOX - Premium Dark Theme
   ============================================= */
.agreement-checkbox {
    transition: all 0.3s ease !important;
}

.agreement-checkbox:hover {
    border-color: rgba(0, 255, 136, 0.5) !important;
    background: rgba(0, 255, 136, 0.03) !important;
}

.agreement-checkbox input[type="checkbox"] {
    transition: all 0.2s ease !important;
}

.agreement-checkbox input[type="checkbox"]:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 255, 136, 0.3);
    border-radius: 4px;
}

.agreement-checkbox input[type="checkbox"]:checked {
    animation: checkPulse 0.3s ease;
}

@keyframes checkPulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.2); }
    100% { transform: scale(1); }
}

.policy-link {
    position: relative;
    display: inline-block;
}

.policy-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    transition: width 0.3s ease;
}

.policy-link:hover {
    color: #00cc6a !important;
    text-shadow: 0 0 10px rgba(0, 255, 136, 0.5);
}

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

.policy-link:focus {
    outline: 2px solid var(--accent);
    outline-offset: 2px;
    border-radius: 2px;
}

/* Place Order Button Glow Animation */
#placeOrderBtn:not(:disabled) {
    animation: buttonGlow 2s ease-in-out infinite;
}

@keyframes buttonGlow {
    0%, 100% {
        box-shadow: 0 4px 20px rgba(0, 255, 136, 0.4), 0 0 40px rgba(0, 255, 136, 0.1);
    }
    50% {
        box-shadow: 0 4px 30px rgba(0, 255, 136, 0.6), 0 0 60px rgba(0, 255, 136, 0.3);
    }
}

/* Responsive Agreement Section */
@media (max-width: 576px) {
    .agreement-checkbox {
        padding: 15px !important;
    }

    .agreement-checkbox div {
        font-size: 13px !important;
        line-height: 1.5 !important;
    }

    .agreement-checkbox input[type="checkbox"] {
        width: 20px !important;
        height: 20px !important;
    }
}

/* =============================================
   MOBILE OPTIMIZATION - Prevent Horizontal Scroll
   ============================================= */
@media (max-width: 768px) {
    /* GLOBAL - Prevent any horizontal scroll */
    html, body {
        overflow-x: hidden !important;
        width: 100% !important;
        max-width: 100vw !important;
    }

    /* Container fixes */
    .container {
        width: 100% !important;
        max-width: 100% !important;
        padding-left: 15px !important;
        padding-right: 15px !important;
    }

    /* All elements - prevent horizontal overflow */
    * {
        overflow-wrap: break-word;
        word-wrap: break-word;
        box-sizing: border-box;
    }

    /* Flex containers on mobile */
    .product-detail-grid,
    .checkout-grid,
    .order-detail-grid {
        display: flex !important;
        flex-direction: column !important;
        gap: 20px !important;
    }

    /* Tables - horizontal scroll only if absolutely needed */
    .table-responsive {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    /* Form elements on mobile */
    input, select, textarea {
        font-size: 16px !important; /* Prevents zoom on iOS */
    }

    /* Payment methods - stack vertically */
    .payment-methods {
        display: flex !important;
        flex-direction: column !important;
        gap: 12px !important;
    }

    /* Order summary on mobile */
    .order-summary {
        padding: 15px !important;
    }

    /* Product card fixes */
    .product-card {
        margin: 0 !important;
    }

    /* Hero section */
    .hero {
        padding-left: 15px !important;
        padding-right: 15px !important;
    }

    /* Navbar */
    .navbar {
        padding: 10px 15px !important;
    }

    /* Checkout form */
    .checkout-form input,
    .checkout-form select,
    .checkout-form textarea {
        width: 100% !important;
        min-width: 0 !important;
    }

    /* Payment details box */
    .payment-details {
        padding: 15px !important;
        overflow-x: hidden !important;
    }

    /* Image containers */
    .product-media-col img,
    .product-media-col video {
        max-width: 100% !important;
        height: auto !important;
    }

    /* Breadcrumb */
    .breadcrumb {
        overflow-x: auto !important;
        white-space: nowrap !important;
        -webkit-overflow-scrolling: touch;
    }

    /* Platform badges */
    .badge-ios, .badge-android {
        font-size: 12px !important;
        padding: 6px 12px !important;
    }
}

/* Extra small screens */
@media (max-width: 480px) {
    html {
        font-size: 14px !important;
    }

    h1 { font-size: 1.8rem !important; }
    h2 { font-size: 1.5rem !important; }
    h3 { font-size: 1.2rem !important; }

    .btn {
        padding: 10px 20px !important;
        font-size: 14px !important;
    }
}

/* =============================================
   iOS SAFARI FIXES
   ============================================= */
@supports (-webkit-touch-callout: none) {
    /* iOS Safari specific fixes - NO backdrop-filter issues */
    body {
        -webkit-animation: none !important;
        overflow-x: hidden !important;
        -webkit-overflow-scrolling: touch !important;
    }

    html {
        overflow-x: hidden !important;
        -webkit-text-size-adjust: 100%;
    }

    /* Navbar - Safari iOS has issues with backdrop-filter on fixed elements */
    .navbar {
        /* Replace backdrop-filter with solid background for Safari iOS */
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
        background: rgba(10, 10, 20, 0.98) !important;
        -webkit-transform: translate3d(0,0,0) !important;
        transform: translate3d(0,0,0) !important;
        position: -webkit-sticky !important;
        position: sticky !important;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    /* All glass effects - solid fallback for Safari iOS */
    .glass-card,
    .card,
    .glass-effect {
        background: rgba(20, 20, 35, 0.98) !important;
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
        -webkit-transform: translateZ(0) !important;
        transform: translateZ(0) !important;
    }

    /* Hero section */
    .hero {
        -webkit-transform: translateZ(0);
        transform: translateZ(0);
        background: linear-gradient(135deg, #0f0c29 0%, #302b63 50%, #24243e 100%) !important;
    }

    /* Product detail and checkout - prevent all horizontal scroll on iOS */
    .product-detail-grid,
    .checkout-grid,
    .product-detail-section,
    .checkout-section {
        overflow-x: hidden !important;
        -webkit-transform: translateZ(0) !important;
        transform: translateZ(0) !important;
    }

    /* Sections */
    section {
        -webkit-transform: translateZ(0) !important;
        transform: translateZ(0) !important;
    }
}

/* Additional Safari-only fixes (not WebKit prefix) */
@media not all and (hover: hover) {
    .navbar {
        backdrop-filter: none !important;
        -webkit-backdrop-filter: none !important;
        background: rgba(10, 10, 20, 0.98) !important;
    }
}

/* =============================================
   CHECKOUT MOBILE OPTIMIZATION
   ============================================= */
@media (max-width: 992px) {
    /* Checkout grid - FORCE single column */
    .checkout-grid {
        display: grid !important;
        grid-template-columns: 1fr !important;
        gap: 20px !important;
        width: 100% !important;
        max-width: 100% !important;
        overflow-x: hidden !important;
    }

    .checkout-grid > * {
        width: 100% !important;
        max-width: 100% !important;
        overflow-x: hidden !important;
    }

    /* Order summary col */
    .checkout-summary-col {
        order: -1 !important;
        width: 100% !important;
    }
}

@media (max-width: 768px) {
    /* Form grid - stack on mobile */
    .form-grid-mobile {
        grid-template-columns: 1fr !important;
    }

    /* Payment grid - stack on mobile */
    .payment-grid-mobile {
        grid-template-columns: 1fr !important;
    }

    /* Checkout section */
    .checkout-section {
        padding: 100px 0 40px !important;
        overflow-x: hidden !important;
    }

    /* Container fix for checkout */
    .checkout-section .container {
        padding: 0 15px !important;
        overflow-x: hidden !important;
    }

    /* Checkout titles */
    .checkout-section h1 {
        font-size: 24px !important;
        margin-bottom: 30px !important;
    }

    /* Cards - FULL width */
    .card {
        padding: 15px !important;
        margin-bottom: 20px !important;
        width: 100% !important;
        max-width: 100% !important;
        overflow-x: hidden !important;
        box-sizing: border-box !important;
    }

    /* Order summary sidebar */
    .order-summary {
        position: static !important;
        margin-top: 20px !important;
        width: 100% !important;
    }

    /* Image preview */
    #previewImg {
        max-width: 100% !important;
        height: auto !important;
    }

    /* Payment details */
    .payment-details {
        padding: 15px !important;
        margin-top: 15px !important;
        width: 100% !important;
        box-sizing: border-box !important;
        overflow-x: hidden !important;
    }

    /* Screenshot upload */
    .screenshot-upload {
        padding: 15px !important;
    }

    /* Place order button */
    #placeOrderBtn {
        width: 100% !important;
        padding: 16px !important;
    }

    /* Promo code */
    .promo-form {
        flex-direction: column !important;
    }

    .promo-form input {
        width: 100% !important;
    }

    .promo-form button {
        width: 100% !important;
        margin-top: 10px !important;
    }

    /* Agreement checkbox */
    .agreement-checkbox {
        flex-direction: column !important;
        align-items: flex-start !important;
    }

    .agreement-checkbox input {
        width: 24px !important;
        height: 24px !important;
        margin-bottom: 10px !important;
    }

    /* Product info in checkout */
    .product-info-flex {
        flex-direction: column !important;
        text-align: center !important;
    }

    .product-info-flex > div:first-child {
        margin: 0 auto !important;
    }

    /* ALL form inputs - full width */
    .checkout-grid input[type="text"],
    .checkout-grid input[type="email"],
    .checkout-grid input[type="tel"],
    .checkout-grid select,
    .checkout-grid textarea {
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
    }

    /* Payment cards */
    .payment-card {
        width: 100% !important;
        box-sizing: border-box !important;
    }

    /* Price breakdown */
    .price-row {
        width: 100% !important;
        overflow-x: hidden !important;
    }
}