/* ============================================
   MMAKEIT3D - Premium 3D Printing Platform
   Styles.css - Complete Design System
   ============================================ */

/* ========== CSS VARIABLES ========== */
:root {
    /* Colors */
    --primary: #6C63FF;
    --primary-dark: #5A52E0;
    --primary-light: #8B84FF;
    --secondary: #00D4FF;
    --secondary-dark: #00B8DB;
    --dark: #0F172A;
    --dark-light: #1E293B;
    --dark-lighter: #334155;
    --light: #F8FAFC;
    --light-dark: #E2E8F0;
    --accent: #FF6B6B;
    --success: #10B981;
    --warning: #F59E0B;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #6C63FF 0%, #00D4FF 100%);
    --gradient-dark: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
    --gradient-card: linear-gradient(145deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.05) 100%);
    --gradient-border: linear-gradient(135deg, #6C63FF 0%, #00D4FF 100%);
    
    /* Typography */
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
    
    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.15);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.2);
    --shadow-xl: 0 16px 48px rgba(0,0,0,0.25);
    --shadow-glow: 0 0 30px rgba(108, 99, 255, 0.3);
    --shadow-glow-cyan: 0 0 30px rgba(0, 212, 255, 0.3);
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 50%;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Z-Index */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-modal: 300;
    --z-toast: 400;
    --z-tooltip: 500;
}

/* Light Mode Variables Override */
[data-theme="light"] {
    --dark: #F8FAFC;
    --dark-light: #E2E8F0;
    --dark-lighter: #CBD5E1;
    --light: #0F172A;
    --light-dark: #1E293B;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    background: var(--dark);
    color: var(--light);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background var(--transition-normal), color var(--transition-normal);
}

/* Light mode body */
body.light-mode {
    background: var(--light);
    color: var(--dark);
}

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

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    outline: none;
}

input, textarea, select {
    font-family: inherit;
    outline: none;
}

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

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2vw, 1.5rem); }
h5 { font-size: 1.25rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: 1rem;
}

.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

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

.section {
    padding: var(--spacing-3xl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.section-header h2 {
    margin-bottom: var(--spacing-sm);
}

.section-header p {
    color: var(--light-dark);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* ========== GRID SYSTEM ========== */
.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); }

@media (max-width: 1200px) {
    .grid-4 { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 992px) {
    .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* ========== FLEXBOX ========== */
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.flex-start { display: flex; align-items: center; justify-content: flex-start; }
.flex-end { display: flex; align-items: center; justify-content: flex-end; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }

.gap-sm { gap: var(--spacing-sm); }
.gap-md { gap: var(--spacing-md); }
.gap-lg { gap: var(--spacing-lg); }

/* ========== BUTTONS ========== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    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;
}

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

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 40px rgba(108, 99, 255, 0.5);
}

.btn-secondary {
    background: transparent;
    color: var(--light);
    border: 2px solid var(--primary);
}

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

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

.btn-light:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.btn-dark:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 1rem 2.5rem;
    font-size: 1.125rem;
}

.btn-icon {
    width: 44px;
    height: 44px;
    padding: 0;
    border-radius: var(--radius-full);
}

/* ========== CARDS ========== */
.card {
    background: var(--gradient-card);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: rgba(108, 99, 255, 0.3);
}

.card:hover::before {
    opacity: 1;
}

/* Glassmorphism Card */
.glass-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
}

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

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--light);
}

.form-input {
    width: 100%;
    padding: 0.875rem 1rem;
    background: var(--dark-light);
    border: 1px solid var(--dark-lighter);
    border-radius: var(--radius-md);
    color: var(--light);
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.form-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(108, 99, 255, 0.2);
}

.form-input::placeholder {
    color: var(--light-dark);
}

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

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%23F8FAFC' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1rem;
    padding-right: 3rem;
}

/* ========== BADGES ========== */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-primary {
    background: var(--primary);
    color: white;
}

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

.badge-success {
    background: var(--success);
    color: white;
}

.badge-warning {
    background: var(--warning);
    color: var(--dark);
}

.badge-popular {
    background: var(--gradient-primary);
    color: white;
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
}

/* ========== NAVIGATION ========== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-sticky);
    padding: 1rem 0;
    transition: all var(--transition-normal);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-md);
    padding: 0.75rem 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    font-weight: 500;
    position: relative;
    padding: 0.5rem 0;
}

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

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

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Mobile Menu */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    padding: 0.5rem;
}

.mobile-menu-btn span {
    width: 25px;
    height: 2px;
    background: var(--light);
    transition: all var(--transition-fast);
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

@media (max-width: 992px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 400px;
        height: 100vh;
        background: var(--dark);
        flex-direction: column;
        justify-content: center;
        padding: 2rem;
        transition: right var(--transition-normal);
        box-shadow: var(--shadow-xl);
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
}

/* ========== HERO SECTION ========== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(108, 99, 255, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(0, 212, 255, 0.1) 0%, transparent 40%),
        radial-gradient(ellipse at 60% 80%, rgba(108, 99, 255, 0.1) 0%, transparent 40%);
    z-index: -1;
}

.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    z-index: -1;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--primary);
    border-radius: var(--radius-full);
    opacity: 0.3;
    animation: float 15s infinite;
}

.particle:nth-child(2) { left: 20%; animation-delay: 2s; background: var(--secondary); }
.particle:nth-child(3) { left: 40%; animation-delay: 4s; }
.particle:nth-child(4) { left: 60%; animation-delay: 6s; background: var(--secondary); }
.particle:nth-child(5) { left: 80%; animation-delay: 8s; }
.particle:nth-child(6) { left: 10%; animation-delay: 10s; background: var(--secondary); }
.particle:nth-child(7) { left: 30%; animation-delay: 12s; }
.particle:nth-child(8) { left: 50%; animation-delay: 14s; background: var(--secondary); }
.particle:nth-child(9) { left: 70%; animation-delay: 1s; }
.particle:nth-child(10) { left: 90%; animation-delay: 3s; background: var(--secondary); }

@keyframes float {
    0%, 100% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
    10% { opacity: 0.3; }
    90% { opacity: 0.3; }
    100% { transform: translateY(-100vh) rotate(720deg); opacity: 0; }
}

.hero-content {
    max-width: 700px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(108, 99, 255, 0.1);
    border: 1px solid rgba(108, 99, 255, 0.3);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.6s ease forwards;
}

.hero-badge span {
    color: var(--secondary);
}

.hero h1 {
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.6s ease 0.1s forwards;
    opacity: 0;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--light-dark);
    margin-bottom: 2rem;
    animation: fadeInUp 0.6s ease 0.2s forwards;
    opacity: 0;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
    animation: fadeInUp 0.6s ease 0.3s forwards;
    opacity: 0;
}

.hero-stats {
    display: flex;
    gap: 3rem;
    animation: fadeInUp 0.6s ease 0.4s forwards;
    opacity: 0;
}

.hero-stat {
    text-align: center;
}

.hero-stat-number {
    font-size: 2rem;
    font-weight: 700;
    font-family: var(--font-heading);
    color: var(--primary);
}

.hero-stat-label {
    font-size: 0.875rem;
    color: var(--light-dark);
}

.hero-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.floating-object {
    width: 400px;
    height: 400px;
    background: var(--gradient-card);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(108, 99, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: floatObject 6s ease-in-out infinite;
    position: relative;
    overflow: hidden;
}

.floating-object::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(from 0deg, transparent, var(--primary), transparent, var(--secondary), transparent);
    animation: rotate 10s linear infinite;
    opacity: 0.3;
}

.floating-object-content {
    position: relative;
    z-index: 1;
    font-size: 8rem;
}

@keyframes floatObject {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(2deg); }
}

@keyframes rotate {
    100% { transform: rotate(360deg); }
}

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

/* Trust Badges */
.trust-badges {
    display: flex;
    gap: 2rem;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.trust-badge {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--light-dark);
    font-size: 0.875rem;
}

.trust-badge-icon {
    width: 40px;
    height: 40px;
    background: rgba(108, 99, 255, 0.1);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

@media (max-width: 992px) {
    .hero .container {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-content {
        margin-bottom: 3rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .floating-object {
        width: 300px;
        height: 300px;
    }
    
    .floating-object-content {
        font-size: 6rem;
    }
}

/* ========== TRENDING MODELS ========== */
.trending-section {
    position: relative;
}

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

@media (max-width: 1200px) {
    .models-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
    .models-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
    .models-grid { grid-template-columns: 1fr; }
}

.model-card {
    background: var(--dark-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-normal);
    cursor: pointer;
    position: relative;
}

.model-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.model-image {
    position: relative;
    height: 200px;
    background: var(--dark-lighter);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.model-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.model-card:hover .model-image img {
    transform: scale(1.1);
}

.model-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 50%);
    opacity: 0;
    transition: opacity var(--transition-normal);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding-bottom: 1rem;
}

.model-card:hover .model-overlay {
    opacity: 1;
}

.model-preview-btn {
    background: var(--primary);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-size: 0.875rem;
    transform: translateY(20px);
    transition: transform var(--transition-normal);
}

.model-card:hover .model-preview-btn {
    transform: translateY(0);
}

.model-actions {
    position: absolute;
    top: 1rem;
    right: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.model-card:hover .model-actions {
    opacity: 1;
}

.model-action-btn {
    width: 36px;
    height: 36px;
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: all var(--transition-fast);
}

.model-action-btn:hover {
    background: var(--primary);
    transform: scale(1.1);
}

.model-action-btn.liked {
    color: var(--accent);
}

.model-action-btn.saved {
    color: var(--warning);
}

.model-info {
    padding: 1.25rem;
}

.model-name {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.model-creator {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.model-creator-avatar {
    width: 24px;
    height: 24px;
    border-radius: var(--radius-full);
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
}

.model-creator-name {
    font-size: 0.875rem;
    color: var(--light-dark);
}

.model-stats {
    display: flex;
    justify-content: space-between;
    font-size: 0.8rem;
    color: var(--light-dark);
}

.model-stat {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.model-price {
    font-weight: 700;
    color: var(--success);
}

/* Skeleton Loading */
.skeleton {
    background: linear-gradient(90deg, var(--dark-lighter) 25%, var(--dark-light) 50%, var(--dark-lighter) 75%);
    background-size: 200% 100%;
    animation: shimmer 1.5s infinite;
    border-radius: var(--radius-md);
}

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

.skeleton-card {
    background: var(--dark-light);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.skeleton-image {
    height: 200px;
}

.skeleton-content {
    padding: 1.25rem;
}

.skeleton-title {
    height: 20px;
    width: 70%;
    margin-bottom: 0.75rem;
}

.skeleton-text {
    height: 14px;
    width: 50%;
    margin-bottom: 0.5rem;
}

.skeleton-stats {
    display: flex;
    gap: 1rem;
}

.skeleton-stat {
    height: 12px;
    width: 40px;
}

/* ========== AI LAB SECTION ========== */
.ai-lab-section {
    background: var(--dark-light);
    position: relative;
    overflow: hidden;
}

.ai-lab-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 30% 20%, rgba(108, 99, 255, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 80%, rgba(0, 212, 255, 0.1) 0%, transparent 50%);
    z-index: 0;
}

.ai-tools-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    position: relative;
    z-index: 1;
}

@media (max-width: 1200px) {
    .ai-tools-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 576px) {
    .ai-tools-grid { grid-template-columns: 1fr; }
}

.ai-tool-card {
    background: var(--gradient-card);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-lg);
    padding: 2rem;
    text-align: center;
    transition: all var(--transition-normal);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.ai-tool-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.ai-tool-card:hover::before {
    opacity: 0.1;
}

.ai-tool-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary);
    box-shadow: var(--shadow-glow);
}

.ai-tool-icon {
    width: 80px;
    height: 80px;
    background: rgba(108, 99, 255, 0.1);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin: 0 auto 1.5rem;
    transition: all var(--transition-normal);
    position: relative;
    z-index: 1;
}

.ai-tool-card:hover .ai-tool-icon {
    background: var(--primary);
    box-shadow: var(--shadow-glow);
    transform: scale(1.1) rotate(5deg);
}

.ai-tool-title {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    position: relative;
    z-index: 1;
}

.ai-tool-desc {
    font-size: 0.875rem;
    color: var(--light-dark);
    position: relative;
    z-index: 1;
}

.ai-tool-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--secondary);
    color: var(--dark);
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
}

/* ========== PRICING SECTION ========== */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    align-items: start;
}

@media (max-width: 992px) {
    .pricing-grid { grid-template-columns: 1fr; max-width: 500px; margin: 0 auto; }
}

.pricing-card {
    background: var(--dark-light);
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    text-align: center;
    position: relative;
    transition: all var(--transition-normal);
    border: 1px solid transparent;
}

.pricing-card:hover {
    transform: translateY(-8px);
}

.pricing-card.featured {
    background: var(--gradient-card);
    border: 2px solid;
    border-image: var(--gradient-border) 1;
    transform: scale(1.05);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-8px);
}

.pricing-icon {
    width: 80px;
    height: 80px;
    background: rgba(108, 99, 255, 0.1);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 1.5rem;
}

.pricing-card.featured .pricing-icon {
    background: var(--gradient-primary);
    box-shadow: var(--shadow-glow);
}

.pricing-name {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.pricing-price {
    font-size: 3rem;
    font-weight: 700;
    font-family: var(--font-heading);
    margin-bottom: 0.5rem;
}

.pricing-price span {
    font-size: 1rem;
    color: var(--light-dark);
    font-weight: 400;
}

.pricing-desc {
    color: var(--light-dark);
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.pricing-features {
    text-align: left;
    margin-bottom: 2rem;
}

.pricing-feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 0;
    color: var(--light-dark);
}

.pricing-feature-icon {
    color: var(--success);
    font-size: 1.25rem;
}

.pricing-btn {
    width: 100%;
}

/* ========== SOCIAL PROOF ========== */
.social-proof-section {
    background: var(--dark-light);
}

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

@media (max-width: 768px) {
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

.stat-card {
    text-align: center;
    padding: 2rem;
}

.stat-icon {
    width: 60px;
    height: 60px;
    background: rgba(108, 99, 255, 0.1);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin: 0 auto 1rem;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    font-family: var(--font-heading);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--light-dark);
    font-size: 1rem;
}

/* Testimonials */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

@media (max-width: 992px) {
    .testimonials-grid { grid-template-columns: 1fr; max-width: 600px; margin: 0 auto; }
}

.testimonial-card {
    background: var(--gradient-card);
    border-radius: var(--radius-lg);
    padding: 2rem;
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 1rem;
    left: 1.5rem;
    font-size: 4rem;
    font-family: Georgia, serif;
    color: var(--primary);
    opacity: 0.3;
    line-height: 1;
}

.testimonial-text {
    font-size: 1rem;
    color: var(--light-dark);
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.testimonial-avatar {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-full);
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 600;
}

.testimonial-info h4 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.testimonial-info span {
    font-size: 0.875rem;
    color: var(--light-dark);
}

.testimonial-rating {
    color: var(--warning);
    margin-top: 0.5rem;
}

/* Client Logos */
.client-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 3rem;
    margin-top: var(--spacing-3xl);
    padding-top: var(--spacing-2xl);
    border-top: 1px solid rgba(255,255,255,0.1);
}

.client-logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--light-dark);
    opacity: 0.5;
    transition: all var(--transition-normal);
}

.client-logo:hover {
    opacity: 1;
    color: var(--primary);
}

/* ========== CREATORS SECTION ========== */
.creators-section {
    position: relative;
}

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

@media (max-width: 1200px) {
    .creators-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
    .creators-grid { grid-template-columns: repeat(2, 1fr); }
}

.creator-card {
    background: var(--dark-light);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    text-align: center;
    transition: all var(--transition-normal);
}

.creator-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.creator-avatar {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-full);
    background: var(--gradient-primary);
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 700;
    position: relative;
}

.creator-verified {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 24px;
    height: 24px;
    background: var(--secondary);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    color: var(--dark);
    border: 2px solid var(--dark-light);
}

.creator-name {
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
}

.creator-username {
    font-size: 0.875rem;
    color: var(--light-dark);
    margin-bottom: 1rem;
}

.creator-stats {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 1rem;
    padding: 0.75rem 0;
    border-top: 1px solid rgba(255,255,255,0.1);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.creator-stat-value {
    font-weight: 700;
    color: var(--primary);
}

.creator-stat-label {
    font-size: 0.75rem;
    color: var(--light-dark);
}

.follow-btn {
    width: 100%;
    padding: 0.625rem 1.25rem;
    background: transparent;
    border: 1px solid var(--primary);
    color: var(--primary);
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: all var(--transition-normal);
}

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

.follow-btn.following {
    background: var(--success);
    border-color: var(--success);
}

/* ========== LEAD CAPTURE ========== */
.lead-capture-section {
    background: var(--gradient-primary);
    position: relative;
    overflow: hidden;
}

.lead-capture-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 50%);
    animation: pulse 10s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.lead-capture-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.lead-capture-section h2,
.lead-capture-section p {
    color: white;
}

.lead-form {
    display: flex;
    gap: 1rem;
    max-width: 500px;
    margin: 2rem auto 0;
}

.lead-form .form-input {
    flex: 1;
    background: rgba(255,255,255,0.2);
    border-color: rgba(255,255,255,0.3);
    color: white;
}

.lead-form .form-input::placeholder {
    color: rgba(255,255,255,0.7);
}

.lead-form .btn {
    background: var(--dark);
    white-space: nowrap;
}

.lead-form .btn:hover {
    background: var(--dark-light);
}

/* ========== CONTACT SECTION ========== */
.contact-section {
    position: relative;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: start;
}

@media (max-width: 992px) {
    .contact-grid { grid-template-columns: 1fr; }
}

.contact-info h3 {
    margin-bottom: 1rem;
}

.contact-info p {
    color: var(--light-dark);
    margin-bottom: 2rem;
}

.contact-details {
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.contact-item-icon {
    width: 48px;
    height: 48px;
    background: rgba(108, 99, 255, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.contact-item-text h4 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.contact-item-text p {
    font-size: 0.875rem;
    color: var(--light-dark);
    margin: 0;
}

.contact-form {
    background: var(--dark-light);
    border-radius: var(--radius-xl);
    padding: 2.5rem;
}

/* ========== FOOTER ========== */
.footer {
    background: var(--dark-light);
    padding-top: var(--spacing-3xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

@media (max-width: 992px) {
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 576px) {
    .footer-grid { grid-template-columns: 1fr; }
}

.footer-brand p {
    color: var(--light-dark);
    margin-top: 1rem;
    max-width: 300px;
}

.footer-social {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.footer-social-link {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-normal);
}

.footer-social-link:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

.footer-title {
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: var(--light-dark);
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    padding: 1.5rem 0;
    border-top: 1px solid rgba(255,255,255,0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-copyright {
    color: var(--light-dark);
    font-size: 0.875rem;
}

.footer-legal {
    display: flex;
    gap: 1.5rem;
}

.footer-legal a {
    color: var(--light-dark);
    font-size: 0.875rem;
}

.footer-legal a:hover {
    color: var(--primary);
}

/* ========== MODALS ========== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.8);
    backdrop-filter: blur(5px);
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

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

.modal {
    background: var(--dark-light);
    border-radius: var(--radius-xl);
    max-width: 600px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.9) translateY(20px);
    transition: transform var(--transition-normal);
}

.modal-overlay.active .modal {
    transform: scale(1) translateY(0);
}

.modal-header {
    padding: 1.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.modal-close {
    width: 36px;
    height: 36px;
    background: rgba(255,255,255,0.1);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--light);
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background: var(--accent);
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    padding: 1.5rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

/* ========== TOAST NOTIFICATIONS ========== */
.toast-container {
    position: fixed;
    top: 100px;
    right: 20px;
    z-index: var(--z-toast);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.toast {
    background: var(--dark-light);
    border-radius: var(--radius-md);
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: var(--shadow-lg);
    transform: translateX(120%);
    transition: transform var(--transition-normal);
    min-width: 300px;
    border-left: 4px solid var(--primary);
}

.toast.active {
    transform: translateX(0);
}

.toast.success { border-left-color: var(--success); }
.toast.error { border-left-color: var(--accent); }
.toast.warning { border-left-color: var(--warning); }

.toast-icon {
    font-size: 1.25rem;
}

.toast.success .toast-icon { color: var(--success); }
.toast.error .toast-icon { color: var(--accent); }
.toast.warning .toast-icon { color: var(--warning); }

.toast-message {
    flex: 1;
    font-size: 0.875rem;
}

.toast-close {
    background: none;
    color: var(--light-dark);
    padding: 0.25rem;
    transition: color var(--transition-fast);
}

.toast-close:hover {
    color: var(--light);
}

/* ========== PAGE LOADING PROGRESS ========== */
.page-loader {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: var(--gradient-primary);
    z-index: 9999;
    transition: width 0.3s;
}

/* ========== WHATSAPP FLOAT ========== */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: var(--shadow-lg);
    z-index: var(--z-sticky);
    transition: all var(--transition-normal);
    animation: pulse-whatsapp 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 0 30px rgba(37, 211, 102, 0.5);
}

@keyframes pulse-whatsapp {
    0%, 100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.5); }
    50% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
}

/* ========== EXIT INTENT POPUP ========== */
.exit-popup {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0,0,0,0.9);
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.exit-popup.active {
    opacity: 1;
    visibility: visible;
}

.exit-popup-content {
    background: var(--dark-light);
    border-radius: var(--radius-xl);
    max-width: 500px;
    width: 100%;
    padding: 2.5rem;
    text-align: center;
    position: relative;
    transform: scale(0.8);
    transition: transform var(--transition-normal);
}

.exit-popup.active .exit-popup-content {
    transform: scale(1);
}

.exit-popup-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    color: var(--light-dark);
    font-size: 1.5rem;
}

.exit-popup-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.exit-popup h3 {
    margin-bottom: 1rem;
}

.exit-popup p {
    color: var(--light-dark);
    margin-bottom: 1.5rem;
}

/* ========== DARK/LIGHT TOGGLE ========== */
.theme-toggle {
    width: 44px;
    height: 44px;
    background: var(--dark-light);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-normal);
    border: none;
    color: var(--light);
    font-size: 1.25rem;
}

.theme-toggle:hover {
    background: var(--primary);
    transform: rotate(15deg);
}

/* ========== EXPLORE PAGE ========== */
.page-hero {
    padding: 150px 0 80px;
    background: var(--dark-light);
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 30% 50%, rgba(108, 99, 255, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 50%, rgba(0, 212, 255, 0.1) 0%, transparent 50%);
}

.page-hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.page-hero h1 {
    margin-bottom: 1rem;
}

.page-hero p {
    color: var(--light-dark);
    font-size: 1.125rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Search & Filter Bar */
.filter-bar {
    background: var(--dark-light);
    padding: 1.5rem 0;
    position: sticky;
    top: 70px;
    z-index: var(--z-sticky);
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.filter-bar .container {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.search-box {
    flex: 1;
    min-width: 250px;
    position: relative;
}

.search-box input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 3rem;
    background: var(--dark);
    border: 1px solid var(--dark-lighter);
    border-radius: var(--radius-md);
    color: var(--light);
}

.search-box input:focus {
    border-color: var(--primary);
}

.search-box-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--light-dark);
}

.filter-chips {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.filter-chip {
    padding: 0.5rem 1rem;
    background: var(--dark);
    border: 1px solid var(--dark-lighter);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    color: var(--light-dark);
    cursor: pointer;
    transition: all var(--transition-fast);
}

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

.sort-select {
    padding: 0.75rem 1rem;
    background: var(--dark);
    border: 1px solid var(--dark-lighter);
    border-radius: var(--radius-md);
    color: var(--light);
    min-width: 150px;
}

.view-toggle {
    display: flex;
    gap: 0.25rem;
    background: var(--dark);
    border-radius: var(--radius-md);
    padding: 0.25rem;
}

.view-btn {
    width: 36px;
    height: 36px;
    background: transparent;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--light-dark);
    transition: all var(--transition-fast);
}

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

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-top: var(--spacing-2xl);
}

.pagination-btn {
    width: 40px;
    height: 40px;
    background: var(--dark-light);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--light);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.pagination-btn:hover,
.pagination-btn.active {
    background: var(--primary);
}

.pagination-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* List View */
.models-grid.list-view .model-card {
    display: flex;
    flex-direction: row;
}

.models-grid.list-view .model-image {
    width: 200px;
    min-width: 200px;
    height: 150px;
}

.models-grid.list-view .model-info {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

@media (max-width: 768px) {
    .models-grid.list-view .model-card {
        flex-direction: column;
    }
    
    .models-grid.list-view .model-image {
        width: 100%;
    }
}

/* ========== CART SECTION ========== */
.cart-section {
    padding: var(--spacing-2xl) 0;
}

.cart-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-2xl);
    align-items: start;
}

@media (max-width: 992px) {
    .cart-grid { grid-template-columns: 1fr; }
}

.cart-items {
    background: var(--dark-light);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
}

.cart-item {
    display: flex;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

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

.cart-item-image {
    width: 100px;
    height: 100px;
    background: var(--dark-lighter);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
}

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

.cart-item-name {
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.cart-item-price {
    color: var(--success);
    font-weight: 600;
}

.cart-item-remove {
    background: none;
    color: var(--accent);
    font-size: 0.875rem;
}

.cart-summary {
    background: var(--dark-light);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    position: sticky;
    top: 100px;
}

.cart-summary h3 {
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1rem;
    color: var(--light-dark);
}

.summary-row.total {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--light);
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.coupon-input {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.coupon-input input {
    flex: 1;
}

.coupon-input .btn {
    padding: 0.75rem 1rem;
}

/* ========== ANIMATIONS ========== */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.slide-in-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.6s ease;
}

.slide-in-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.slide-in-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.6s ease;
}

.slide-in-right.visible {
    opacity: 1;
    transform: translateX(0);
}

.scale-in {
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.6s ease;
}

.scale-in.visible {
    opacity: 1;
    transform: scale(1);
}

/* Stagger animations */
.stagger-1 { transition-delay: 0.1s; }
.stagger-2 { transition-delay: 0.2s; }
.stagger-3 { transition-delay: 0.3s; }
.stagger-4 { transition-delay: 0.4s; }
.stagger-5 { transition-delay: 0.5s; }

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
    :root {
        --spacing-3xl: 4rem;
        --spacing-2xl: 3rem;
    }
    
    .section {
        padding: var(--spacing-2xl) 0;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .hero-stats {
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    
    .trust-badges {
        flex-direction: column;
        gap: 1rem;
    }
}

/* ========== UTILITIES ========== */
.hidden { display: none !important; }
.visible { display: block !important; }
.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }
.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }
.p-sm { padding: var(--spacing-sm); }
.p-md { padding: var(--spacing-md); }
.p-lg { padding: var(--spacing-lg); }
.p-xl { padding: var(--spacing-xl); }
.w-full { width: 100%; }
.h-full { height: 100%; }
.relative { position: relative; }
.absolute { position: absolute; }
.overflow-hidden { overflow: hidden; }
.cursor-pointer { cursor: pointer; }

/* ========== PRINT STYLES ========== */
@media print {
    .navbar,
    .whatsapp-float,
    .toast-container,
    .page-loader {
        display: none !important;
    }
}