:root {
    /* Light Color Palette */
    --primary: #4A90E2;
    --primary-dark: #357ABD;
    --primary-light: #6BA3E8;
    --secondary: #50C878;
    --secondary-light: #7DD896;
    --accent: #FF6B9D;
    --accent-light: #FF8FB3;
    
    /* Neutral Colors */
    --white: #FFFFFF;
    --gray-lightest: #F8F9FA;
    --gray-lighter: #E9ECEF;
    --gray-light: #DEE2E6;
    --gray: #6C757D;
    --gray-dark: #495057;
    --dark: #212529;
    
    /* Status Colors */
    --success: #28A745;
    --info: #17A2B8;
    --warning: #FFC107;
    --danger: #DC3545;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-heading: 'Poppins', 'Inter', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 20px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.12);
    
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-primary); font-size: 16px; line-height: 1.6; color: var(--dark); background-color: var(--gray-lightest); overflow-x: hidden; }

h1, h2, h3, h4, h5, h6 { font-family: var(--font-heading); font-weight: 600; line-height: 1.3; color: var(--dark); margin-bottom: var(--spacing-sm); }
h1 { font-size: 2.75rem; } h2 { font-size: 2.25rem; } h3 { font-size: 1.75rem; } h4 { font-size: 1.5rem; } h5 { font-size: 1.25rem; } h6 { font-size: 1rem; }
p { margin-bottom: var(--spacing-sm); color: var(--gray-dark); }
a { color: var(--primary); text-decoration: none; transition: color var(--transition-fast); }
a:hover { color: var(--primary-dark); }
img { max-width: 100%; height: auto; display: block; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 var(--spacing-md); }
.container-fluid { width: 100%; padding: 0 var(--spacing-md); }

.navbar { position: fixed; top: 0; left: 0; right: 0; background: rgba(255, 255, 255, 0.98); backdrop-filter: blur(10px); padding: var(--spacing-sm) 0; z-index: 1000; border-bottom: 1px solid var(--gray-light); box-shadow: var(--shadow-sm); transition: all var(--transition-base); }
.navbar.scrolled { box-shadow: var(--shadow-md); }
.nav-container { display: flex; justify-content: space-between; align-items: center; max-width: 1200px; margin: 0 auto; padding: 0 var(--spacing-md); }
.logo { font-family: var(--font-heading); font-size: 1.5rem; font-weight: 700; color: var(--dark); display: flex; align-items: center; gap: var(--spacing-xs); flex-shrink: 0; }
.logo span { color: var(--primary); }
.nav-menu { display: flex; list-style: none; gap: 0.125rem; align-items: center; margin: 0; flex-wrap: wrap; justify-content: flex-end; }
.nav-menu li { display: flex; align-items: center; }
.nav-menu a { color: var(--dark); font-weight: 500; padding: 0.5rem 0.75rem; border-radius: var(--radius-md); transition: all var(--transition-fast); position: relative; display: flex; align-items: center; gap: 0.375rem; white-space: nowrap; font-size: 0.9375rem; }
.nav-menu a:hover, .nav-menu a.active { color: var(--primary); background: rgba(74, 144, 226, 0.1); }
.mobile-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 5px; }
.mobile-toggle span { width: 25px; height: 3px; background: var(--dark); border-radius: 2px; transition: all var(--transition-fast); }

/* Dropdown Menu Styles */
.dropdown { position: relative; }
.dropdown-toggle { cursor: pointer; }
.dropdown-menu { position: absolute; top: 100%; left: 0; background: white; border-radius: var(--radius-md); box-shadow: var(--shadow-lg); min-width: 220px; padding: 0.5rem 0; opacity: 0; visibility: hidden; transform: translateY(-10px); transition: all var(--transition-base); z-index: 1000; list-style: none; margin-top: 0.5rem; }
.dropdown-menu li { display: block; margin: 0; }
.dropdown-menu a { display: flex; align-items: center; gap: 0.75rem; padding: 0.75rem 1.25rem; color: var(--dark); transition: all var(--transition-fast); border-radius: 0; white-space: nowrap; }
.dropdown-menu a:hover { background: rgba(74, 144, 226, 0.1); color: var(--primary); }
.dropdown-menu i { width: 20px; text-align: center; color: var(--primary); }
.dropdown:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-toggle .fa-chevron-down { transition: transform var(--transition-fast); }
.dropdown:hover .dropdown-toggle .fa-chevron-down { transform: rotate(180deg); }

.hero { min-height: 100vh; display: flex; align-items: center; background: linear-gradient(135deg, #F0F7FF 0%, #E6F4F1 100%); position: relative; overflow: hidden; padding-top: 80px; }
.hero::before { content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: radial-gradient(circle at 20% 50%, rgba(74, 144, 226, 0.08) 0%, transparent 50%), radial-gradient(circle at 80% 80%, rgba(80, 200, 120, 0.08) 0%, transparent 50%); pointer-events: none; }
.hero-content { position: relative; z-index: 1; max-width: 700px; }
.hero h1 { font-size: 3.5rem; color: var(--dark); margin-bottom: var(--spacing-md); animation: fadeInUp 0.8s ease-out; }
.hero .highlight { color: var(--primary); position: relative; display: inline-block; }
.hero p { font-size: 1.25rem; color: var(--gray-dark); margin-bottom: var(--spacing-xl); animation: fadeInUp 0.8s ease-out 0.2s both; }
.hero-buttons { display: flex; gap: var(--spacing-md); animation: fadeInUp 0.8s ease-out 0.4s both; }

.btn { display: inline-block; padding: 0.875rem 2rem; font-weight: 600; border-radius: var(--radius-lg); cursor: pointer; border: none; transition: all var(--transition-base); text-align: center; font-family: var(--font-primary); font-size: 1rem; position: relative; overflow: hidden; }
.btn-primary { background: var(--primary); color: var(--white); box-shadow: 0 4px 12px rgba(74, 144, 226, 0.3); }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 6px 16px rgba(74, 144, 226, 0.4); }
.btn-secondary { background: var(--secondary); color: var(--white); box-shadow: 0 4px 12px rgba(80, 200, 120, 0.3); }
.btn-secondary:hover { background: #45B56C; transform: translateY(-2px); box-shadow: 0 6px 16px rgba(80, 200, 120, 0.4); }
.btn-outline { background: transparent; border: 2px solid var(--primary); color: var(--primary); }
.btn-outline:hover { background: var(--primary); color: var(--white); transform: translateY(-2px); }

.section { padding: var(--spacing-2xl) 0; }
.section-header { text-align: center; margin-bottom: var(--spacing-xl); }
.section-title { font-size: 2.5rem; color: var(--dark); margin-bottom: var(--spacing-sm); position: relative; display: inline-block; }
.section-title::after { content: ''; position: absolute; bottom: -10px; left: 50%; transform: translateX(-50%); width: 80px; height: 4px; background: linear-gradient(90deg, var(--primary), var(--secondary)); border-radius: 2px; }
.section-subtitle { font-size: 1.125rem; color: var(--gray); max-width: 600px; margin: 0 auto; }

.grid { display: grid; gap: var(--spacing-lg); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card { background: var(--white); border-radius: var(--radius-lg); padding: var(--spacing-lg); box-shadow: var(--shadow-md); transition: all var(--transition-base); border: 1px solid var(--gray-lighter); }
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.card-image { width: 100%; height: 200px; object-fit: cover; border-radius: var(--radius-md); margin-bottom: var(--spacing-md); }
.card-title { font-size: 1.25rem; color: var(--dark); margin-bottom: var(--spacing-xs); }
.card-text { color: var(--gray); margin-bottom: var(--spacing-md); }

.service-card { text-align: center; padding: var(--spacing-xl); background: var(--white); border-radius: var(--radius-lg); border: 2px solid var(--gray-lighter); transition: all var(--transition-base); }
.service-card:hover { border-color: var(--primary); transform: translateY(-10px); box-shadow: 0 15px 30px rgba(74, 144, 226, 0.15); }
.service-icon { width: 80px; height: 80px; margin: 0 auto var(--spacing-md); background: linear-gradient(135deg, var(--primary-light), var(--secondary)); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 2rem; color: var(--white); }

.product-card { position: relative; overflow: hidden; }
.product-badge { position: absolute; top: var(--spacing-sm); right: var(--spacing-sm); background: var(--accent); color: var(--white); padding: 0.25rem 0.75rem; border-radius: var(--radius-md); font-size: 0.875rem; font-weight: 600; z-index: 1; }
.product-price { font-size: 1.5rem; font-weight: 700; color: var(--primary); margin-top: var(--spacing-sm); }
.product-price .old-price { font-size: 1rem; color: var(--gray); text-decoration: line-through; margin-left: var(--spacing-xs); }

.form-group { margin-bottom: var(--spacing-md); }
.form-label { display: block; margin-bottom: var(--spacing-xs); font-weight: 500; color: var(--dark); }
.form-control { width: 100%; padding: 0.75rem 1rem; border: 2px solid #c0c0c0; border-radius: var(--radius-md); font-family: var(--font-primary); font-size: 1rem; transition: all var(--transition-fast); background: var(--white); }
.form-control:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.1); }
textarea.form-control { min-height: 120px; resize: vertical; }
select.form-control { cursor: pointer; }

.footer { background: var(--white); color: var(--gray-dark); padding: var(--spacing-2xl) 0 var(--spacing-md); border-top: 1px solid var(--gray-lighter); }
.footer-content { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--spacing-xl); margin-bottom: var(--spacing-xl); }
.footer-section h4 { color: var(--dark); margin-bottom: var(--spacing-md); font-size: 1.125rem; }
.footer-section ul { list-style: none; }
.footer-section ul li { margin-bottom: var(--spacing-xs); }
.footer-section ul li a { color: var(--gray); transition: color var(--transition-fast); }
.footer-section ul li a:hover { color: var(--primary); }
.footer-bottom { border-top: 1px solid var(--gray-lighter); padding-top: var(--spacing-md); text-align: center; color: var(--gray); }

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

.badge { display: inline-block; padding: 0.25rem 0.75rem; border-radius: var(--radius-sm); font-size: 0.875rem; font-weight: 600; }
.badge-success { background: var(--success); color: white; }
.badge-warning { background: var(--warning); color: var(--dark); }
.badge-danger { background: var(--danger); color: white; }
.badge-info { background: var(--info); color: white; }

@media (max-width: 1024px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .footer-content { grid-template-columns: repeat(2, 1fr); }
    
    /* Better nav handling for logged-in users on tablets */
    .nav-menu { gap: 0.125rem; }
    .nav-menu a { padding: 0.5rem 0.625rem; font-size: 0.875rem; }
}

@media (max-width: 900px) {
    /* Switch to mobile menu earlier when logged in */
    .nav-menu { position: fixed; top: 70px; right: -100%; flex-direction: column; background: var(--white); width: 100%; padding: var(--spacing-lg); transition: right var(--transition-base); box-shadow: var(--shadow-xl); border-top: 1px solid var(--gray-lighter); }
    .nav-menu.active { right: 0; }
    .mobile-toggle { display: flex; }
    
    /* Mobile dropdown styles */
    .dropdown { width: 100%; }
    .dropdown-menu { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; margin-top: 0; padding-left: 1rem; background: var(--gray-lightest); border-radius: 0; display: none; }
    .dropdown.active .dropdown-menu { display: block; }
    .dropdown-toggle { width: 100%; justify-content: space-between; }
}

@media (max-width: 768px) {
    h1 { font-size: 2.25rem; } h2 { font-size: 1.875rem; } h3 { font-size: 1.5rem; }
    .hero h1 { font-size: 2.25rem; }
    .hero-buttons { flex-direction: column; }
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
    .footer-content { grid-template-columns: 1fr; }
}

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.py-1 { padding-top: var(--spacing-sm); padding-bottom: var(--spacing-sm); }
.py-2 { padding-top: var(--spacing-md); padding-bottom: var(--spacing-md); }
.py-3 { padding-top: var(--spacing-lg); padding-bottom: var(--spacing-lg); }
.bg-light { background: var(--gray-lightest); }
.bg-white { background: var(--white); }
.bg-primary { background: var(--primary); color: var(--white); }
.bg-secondary { background: var(--secondary); color: var(--white); }

.cart-count { position: absolute; top: -8px; right: -8px; background: var(--accent); color: white; border-radius: 50%; width: 20px; height: 20px; display: none; align-items: center; justify-content: center; font-size: 0.75rem; font-weight: 600; }
.modal { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0, 0, 0, 0.5); z-index: 10000; align-items: center; justify-content: center; overflow-y: auto; padding: 2rem; }
.spinner { border: 3px solid var(--gray-lighter); border-top: 3px solid var(--primary); border-radius: 50%; width: 40px; height: 40px; animation: spin 1s linear infinite; }
@keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }

.notification { position: fixed; top: 100px; right: -400px; background: white; padding: 1rem 1.5rem; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); z-index: 10000; transition: right 0.3s ease; max-width: 350px; border-left: 4px solid var(--primary); }
.notification.show { right: 20px; }
.notification.notification-success { border-left-color: var(--success); }
.notification.notification-error { border-left-color: var(--danger); }
.notification-content { display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.notification-close { background: none; border: none; font-size: 1.5rem; cursor: pointer; color: var(--gray); }

.back-to-top { position: fixed; bottom: 30px; right: 30px; width: 50px; height: 50px; background: var(--primary); color: white; border: none; border-radius: 50%; font-size: 1.5rem; cursor: pointer; box-shadow: var(--shadow-lg); transition: all 0.3s; z-index: 1000; display: none; }
.back-to-top:hover { background: var(--primary-dark); transform: translateY(-3px); }

/* Enhanced Card Layouts */
.product-card, .service-card, .card {
    min-height: 100%;
}

.card-image {
    height: 250px !important;
    object-fit: cover;
}

/* Better responsive spacing */
@media (max-width: 1200px) {
    .container {
        max-width: 100%;
        padding: 0 1.5rem;
    }
}

@media (max-width: 992px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .card-image {
        height: 200px !important;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .section {
        padding: 2rem 0;
    }
}

/* Product grid improvements */
.grid.grid-3 > *,
.grid.grid-4 > * {
    display: flex;
    flex-direction: column;
}

/* Studio Page - Need Help Button Enhancement */
.studio-help-btn {
    background: white;
    color: var(--primary);
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.625rem;
    padding: 1rem 1.5rem;
    font-weight: 700;
    font-size: 1rem;
    border-radius: var(--radius-md);
    transition: all 0.3s ease;
    text-decoration: none;
    border: none;
    cursor: pointer;
}

.studio-help-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    background: var(--gray-lightest);
}

.studio-help-btn:active {
    transform: translateY(0);
}

/* Floating Call Button */
.floating-call-btn {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    padding: 1rem 1.5rem;
    border-radius: 50px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 700;
    font-size: 1rem;
    z-index: 1000;
    transition: all 0.3s ease;
    text-decoration: none;
    border: none;
    cursor: pointer;
}

.floating-call-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.floating-call-btn i {
    font-size: 1.25rem;
    animation: ring 2s ease-in-out infinite;
}

@keyframes ring {
    0%, 100% {
        transform: rotate(0deg);
    }
    10%, 30% {
        transform: rotate(-15deg);
    }
    20%, 40% {
        transform: rotate(15deg);
    }
    50% {
        transform: rotate(0deg);
    }
}

/* Mobile responsive floating button */
@media (max-width: 768px) {
    .floating-call-btn {
        bottom: 1rem;
        right: 1rem;
        padding: 0.875rem 1.25rem;
        font-size: 0.9rem;
    }
    
    .floating-call-text {
        display: none;
    }
    
    .floating-call-btn {
        width: 56px;
        height: 56px;
        padding: 0;
        border-radius: 50%;
        justify-content: center;
    }
    
    .floating-call-btn i {
        margin: 0;
    }
}

/* Need Help Section Buttons */
.need-help-btn {
    transition: all 0.3s ease;
}

.need-help-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

/* Partner Logo Slider */
.partners-slider {
    overflow: hidden;
    padding: 3rem 0;
    position: relative;
}

.partners-track {
    display: flex;
    gap: 4rem;
    animation: scroll 40s linear infinite;
}

.partner-logo {
    flex: 0 0 auto;
    width: 280px;
    height: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.partner-logo:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0,0,0,0.15);
}

.partner-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    /* ALWAYS show full original colors - no filters */
    filter: none;
    opacity: 1;
    transition: transform 0.3s ease;
}

.partner-logo:hover img {
    /* Only scale on hover - colors already shown */
    transform: scale(1.05);
}

.partners-slider:hover .partners-track {
    animation-play-state: paused;
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

@media (max-width: 768px) {
    .partner-logo {
        width: 200px;
        height: 120px;
        padding: 1rem;
    }
    
    .partners-track {
        gap: 2.5rem;
    }
}