/* ============================================
   RITLIQ - Main Stylesheet
   Version: 1.0.0
   Author: Ritliq Team
   ============================================ */

/* ============================================
   CSS Variables
   ============================================ */
:root {
    /* Colors - Light Mode */
    --primary-50: #f0f4ff;
    --primary-100: #e0e9ff;
    --primary-200: #c7d8ff;
    --primary-300: #a0b9ff;
    --primary-400: #7895ff;
    --primary-500: #667eea;
    --primary-600: #5a6fd6;
    --primary-700: #4a5bb8;
    --primary-800: #3d4c9a;
    --primary-900: #2f3b7c;
    
    --secondary-50: #f5f0ff;
    --secondary-100: #ebe0ff;
    --secondary-200: #d4c4ff;
    --secondary-300: #b89fff;
    --secondary-400: #9b7aff;
    --secondary-500: #764ba2;
    --secondary-600: #6a4192;
    --secondary-700: #59377c;
    --secondary-800: #482e66;
    --secondary-900: #372550;
    
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-accent: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
    --gradient-warm: linear-gradient(135deg, #f6d365 0%, #fda085 100%);
    --gradient-cool: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);
    
    /* Background Colors */
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fc;
    --bg-tertiary: #f0f2f8;
    --bg-card: #ffffff;
    --bg-glass: rgba(255, 255, 255, 0.7);
    --bg-glass-hover: rgba(255, 255, 255, 0.85);
    
    /* Text Colors */
    --text-primary: #1a1a2e;
    --text-secondary: #4a4a6a;
    --text-tertiary: #7a7a9a;
    --text-inverse: #ffffff;
    --text-muted: #a0a0b8;
    
    /* Border Colors */
    --border-light: rgba(0, 0, 0, 0.06);
    --border-medium: rgba(0, 0, 0, 0.1);
    --border-glass: rgba(255, 255, 255, 0.2);
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 16px 60px rgba(0, 0, 0, 0.16);
    --shadow-glow: 0 0 60px rgba(102, 126, 234, 0.15);
    --shadow-glass: 0 8px 32px rgba(0, 0, 0, 0.08);
    
    /* Spacing - Material Design inspired */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    --space-5xl: 8rem;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-2xl: 2rem;
    --radius-full: 9999px;
    
    /* Transitions */
    --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);
    --transition-bounce: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
    
    /* Z-Index Scale */
    --z-back: -1;
    --z-base: 0;
    --z-low: 10;
    --z-medium: 50;
    --z-high: 100;
    --z-higher: 500;
    --z-highest: 1000;
    --z-overlay: 2000;
    --z-modal: 3000;
    --z-toast: 4000;
}

/* ============================================
   Reset & Base Styles
   ============================================ */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    transition: background-color var(--transition-base), color var(--transition-base);
    overflow-x: hidden;
}

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

a {
    color: var(--primary-500);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--primary-600);
}

ul,
ol {
    list-style: none;
}

button {
    cursor: pointer;
    font-family: inherit;
    font-size: inherit;
    border: none;
    background: none;
    color: inherit;
}

input,
select,
textarea {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
}

/* ============================================
   Container
   ============================================ */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

@media (min-width: 640px) {
    .container {
        padding: 0 var(--space-xl);
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 var(--space-2xl);
    }
}

/* ============================================
   Typography
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

h1 {
    font-size: var(--font-size-5xl);
    font-weight: 900;
}

h2 {
    font-size: var(--font-size-3xl);
    font-weight: 800;
}

h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
}

h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
}

p {
    color: var(--text-secondary);
    line-height: 1.7;
}

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

/* ============================================
   Buttons
   ============================================ */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.75rem 1.75rem;
    font-weight: 600;
    font-size: var(--font-size-sm);
    color: white;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
    box-shadow: 0 4px 20px rgba(102, 126, 234, 0.3);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-secondary);
    opacity: 0;
    transition: opacity var(--transition-base);
    border-radius: inherit;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(102, 126, 234, 0.4);
}

.btn-primary:hover::before {
    opacity: 1;
}

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

.btn-primary > * {
    position: relative;
    z-index: 1;
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.75rem 1.75rem;
    font-weight: 600;
    font-size: var(--font-size-sm);
    color: var(--text-primary);
    background: var(--bg-card);
    border: 2px solid var(--border-medium);
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
}

.btn-secondary:hover {
    border-color: var(--primary-500);
    color: var(--primary-500);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-small {
    padding: 0.5rem 1.25rem;
    font-size: var(--font-size-xs);
}

.btn-large {
    padding: 1rem 2.5rem;
    font-size: var(--font-size-base);
}

/* ============================================
   Glassmorphism
   ============================================ */
.glassmorphism {
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-glass);
}

.glassmorphism-dark {
    background: rgba(26, 26, 46, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: var(--shadow-glass);
}

/* ============================================
   Section Styles
   ============================================ */
.section {
    padding: var(--space-4xl) 0;
}

.section-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: var(--space-lg);
    margin-bottom: var(--space-2xl);
}

.section-header.text-center {
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.section-header-left {
    flex: 1;
}

.section-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--primary-500);
    background: var(--primary-50);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-sm);
    letter-spacing: 0.02em;
}

.section-title {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    margin-bottom: var(--space-sm);
    letter-spacing: -0.03em;
}

.section-description {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    max-width: 600px;
}

.section-header.text-center .section-description {
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================
   Loading Screen
   ============================================ */
#loading-screen {
    position: fixed;
    inset: 0;
    z-index: var(--z-modal);
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity var(--transition-slow), visibility var(--transition-slow);
}

#loading-screen.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-lg);
}

.loader-ring {
    position: relative;
    width: 64px;
    height: 64px;
}

.loader-ring div {
    position: absolute;
    width: 100%;
    height: 100%;
    border: 4px solid transparent;
    border-radius: 50%;
    animation: spin-ring 1.2s cubic-bezier(0.5, 0, 0.5, 1) infinite;
}

.loader-ring div:nth-child(1) {
    border-top-color: var(--primary-500);
    animation-delay: -0.45s;
}

.loader-ring div:nth-child(2) {
    border-right-color: var(--secondary-500);
    animation-delay: -0.3s;
}

.loader-ring div:nth-child(3) {
    border-bottom-color: var(--primary-400);
    animation-delay: -0.15s;
}

.loader-ring div:nth-child(4) {
    border-left-color: var(--secondary-400);
}

@keyframes spin-ring {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

.loader-text {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.loader-subtext {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

/* ============================================
   Back to Top Button
   ============================================ */
.back-to-top {
    position: fixed;
    bottom: var(--space-xl);
    right: var(--space-xl);
    z-index: var(--z-higher);
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background: var(--gradient-primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 20px rgba(102, 126, 234, 0.4);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.8);
    transition: all var(--transition-base);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.back-to-top:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 8px 30px rgba(102, 126, 234, 0.5);
}

.back-to-top:active {
    transform: translateY(0) scale(0.95);
}

/* ============================================
   Toast Notifications
   ============================================ */
#toast-container {
    position: fixed;
    top: var(--space-xl);
    right: var(--space-xl);
    z-index: var(--z-toast);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    max-width: 400px;
    width: 100%;
}

.toast {
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-md);
    background: var(--bg-card);
    box-shadow: var(--shadow-xl);
    border-left: 4px solid var(--primary-500);
    animation: slide-in-right 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    display: flex;
    align-items: center;
    gap: var(--space-md);
    font-weight: 500;
}

.toast.success {
    border-left-color: #22c55e;
}

.toast.error {
    border-left-color: #ef4444;
}

.toast.warning {
    border-left-color: #f59e0b;
}

.toast-icon {
    font-size: var(--font-size-lg);
    flex-shrink: 0;
}

.toast.success .toast-icon {
    color: #22c55e;
}

.toast.error .toast-icon {
    color: #ef4444;
}

.toast.warning .toast-icon {
    color: #f59e0b;
}

.toast-close {
    margin-left: auto;
    color: var(--text-muted);
    transition: color var(--transition-fast);
}

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

@keyframes slide-in-right {
    0% {
        opacity: 0;
        transform: translateX(100%);
    }
    100% {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ============================================
   Header
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-high);
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-glass);
    transition: all var(--transition-base);
    padding: 0 var(--space-lg);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
    max-width: 1280px;
    margin: 0 auto;
}

/* Logo */
.logo {
    flex-shrink: 0;
}

.logo a {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--text-primary);
}

.logo-text {
    font-size: var(--font-size-xl);
    font-weight: 800;
    letter-spacing: -0.02em;
}

/* Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    padding: var(--space-sm);
    background: none;
    border: none;
    cursor: pointer;
}

.menu-icon {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.menu-toggle.active .menu-icon:nth-child(1) {
    transform: rotate(45deg) translate(4px, 4px);
}

.menu-toggle.active .menu-icon:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active .menu-icon:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -4px);
}

/* Navigation Links */
.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin: 0 var(--space-lg);
}

.nav-links > li {
    position: relative;
}

.nav-links > li > a {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 0.5rem 1rem;
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--text-secondary);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.nav-links > li > a:hover,
.nav-links > li > a.active {
    color: var(--text-primary);
    background: var(--bg-tertiary);
}

.nav-links > li > a.active {
    color: var(--primary-500);
}

/* Mega Menu */
.has-dropdown {
    position: relative;
}

.mega-menu {
    position: absolute;
    top: calc(100% + 12px);
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    width: 720px;
    padding: var(--space-xl);
    background: var(--bg-glass);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    z-index: var(--z-high);
}

.has-dropdown:hover .mega-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.mega-menu-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.mega-menu-section h4 {
    font-size: var(--font-size-xs);
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-md);
}

.mega-menu-section ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.mega-menu-section ul a {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    padding: var(--space-xs) 0;
    transition: all var(--transition-fast);
}

.mega-menu-section ul a:hover {
    color: var(--primary-500);
    transform: translateX(4px);
}

.mega-menu-featured {
    padding: var(--space-md);
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    color: white;
}

.mega-menu-featured .featured-badge {
    display: inline-block;
    padding: 0.125rem 0.5rem;
    font-size: var(--font-size-xs);
    font-weight: 600;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-sm);
}

.mega-menu-featured h4 {
    color: white;
    margin-bottom: var(--space-xs);
}

.mega-menu-featured p {
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-md);
}

.mega-menu-featured .featured-link {
    color: white;
    font-weight: 600;
    font-size: var(--font-size-sm);
}

.mega-menu-featured .featured-link:hover {
    color: rgba(255, 255, 255, 0.8);
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.header-actions button,
.header-actions .wishlist-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    position: relative;
}

.header-actions button:hover,
.header-actions .wishlist-link:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.wishlist-link {
    position: relative;
}

.wishlist-count {
    position: absolute;
    top: -2px;
    right: -2px;
    width: 18px;
    height: 18px;
    font-size: var(--font-size-xs);
    font-weight: 700;
    background: var(--gradient-primary);
    color: white;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ============================================
   Search Overlay
   ============================================ */
.search-overlay {
    position: fixed;
    inset: 0;
    z-index: var(--z-overlay);
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

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

.search-overlay-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.95);
    width: 90%;
    max-width: 700px;
    transition: all var(--transition-bounce);
}

.search-overlay.active .search-overlay-content {
    transform: translate(-50%, -50%) scale(1);
}

.search-close {
    position: absolute;
    top: -60px;
    right: 0;
    color: white;
    font-size: var(--font-size-2xl);
    transition: transform var(--transition-fast);
}

.search-close:hover {
    transform: rotate(90deg);
}

.search-container {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.search-input-wrapper {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    border-bottom: 2px solid var(--border-light);
}

.search-input-wrapper i {
    color: var(--text-muted);
    font-size: var(--font-size-lg);
}

.search-input-wrapper input {
    flex: 1;
    padding: var(--space-sm) 0;
    border: none;
    outline: none;
    font-size: var(--font-size-lg);
    background: transparent;
}

.search-input-wrapper input::placeholder {
    color: var(--text-muted);
}

.search-clear {
    color: var(--text-muted);
    padding: var(--space-xs);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.search-clear:hover {
    background: var(--bg-tertiary);
}

.search-results {
    max-height: 400px;
    overflow-y: auto;
    padding: var(--space-md);
}

.search-result-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-sm) var(--space-md);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    cursor: pointer;
}

.search-result-item:hover {
    background: var(--bg-tertiary);
}

.search-result-item img {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    object-fit: cover;
}

.search-result-item .result-info {
    flex: 1;
}

.search-result-item .result-name {
    font-weight: 600;
    color: var(--text-primary);
}

.search-result-item .result-category {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}

.search-result-item .result-rating {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: var(--font-size-sm);
    color: #f59e0b;
}

.search-no-results {
    text-align: center;
    padding: var(--space-2xl);
    color: var(--text-muted);
}

.search-no-results i {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--space-md);
    display: block;
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    position: relative;
    padding: calc(72px + var(--space-4xl)) 0 var(--space-4xl);
    background: linear-gradient(135deg, #f0f4ff 0%, #f5f0ff 100%);
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.375rem 1rem;
    background: var(--bg-glass);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: var(--space-lg);
}

.badge-pulse {
    width: 8px;
    height: 8px;
    border-radius: var(--radius-full);
    background: #22c55e;
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.5;
        transform: scale(0.8);
    }
}

.hero-title {
    font-size: var(--font-size-6xl);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: var(--space-lg);
    letter-spacing: -0.04em;
}

.hero-title .gradient-text {
    display: inline-block;
}

.hero-description {
    font-size: var(--font-size-xl);
    color: var(--text-secondary);
    max-width: 540px;
    margin-bottom: var(--space-xl);
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-2xl);
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    gap: var(--space-2xl);
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--text-primary);
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

/* Hero Visual */
.hero-visual {
    position: relative;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-glow {
    position: absolute;
    width: 400px;
    height: 400px;
    border-radius: var(--radius-full);
    background: var(--gradient-primary);
    opacity: 0.1;
    filter: blur(80px);
    animation: glow-pulse 4s ease-in-out infinite;
}

@keyframes glow-pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.1;
    }
    50% {
        transform: scale(1.2);
        opacity: 0.15;
    }
}

.hero-card {
    position: absolute;
    padding: var(--space-md) var(--space-lg);
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-glass);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: 600;
    transition: all var(--transition-base);
}

.hero-card i {
    font-size: var(--font-size-lg);
    color: var(--primary-500);
}

.hero-card:hover {
    transform: scale(1.05) !important;
}

.floating-card {
    animation: float 6s ease-in-out infinite;
}

.card-1 {
    top: 10%;
    left: 5%;
    animation-delay: 0s;
}

.card-2 {
    top: 20%;
    right: 10%;
    animation-delay: 1.5s;
}

.card-3 {
    bottom: 25%;
    left: 15%;
    animation-delay: 3s;
}

.card-4 {
    bottom: 15%;
    right: 5%;
    animation-delay: 4.5s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-16px);
    }
}

/* Hero Wave */
.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    width: 100%;
    overflow: hidden;
    line-height: 0;
}

.hero-wave svg {
    width: 100%;
    height: 80px;
    display: block;
}

/* ============================================
   Search Section
   ============================================ */
.search-section {
    padding: var(--space-2xl) 0;
    margin-top: -2px;
    background: var(--bg-primary);
    position: relative;
    z-index: 2;
}

.search-card {
    padding: var(--space-xl);
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.search-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.search-input-group {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    background: var(--bg-primary);
    border-radius: var(--radius-md);
    border: 2px solid var(--border-light);
    transition: all var(--transition-base);
}

.search-input-group:focus-within {
    border-color: var(--primary-500);
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1);
}

.search-input-group i {
    color: var(--text-muted);
    font-size: var(--font-size-lg);
}

.search-input-group input {
    flex: 1;
    border: none;
    outline: none;
    font-size: var(--font-size-base);
    background: transparent;
}

.search-filters {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.search-filters select {
    flex: 1;
    min-width: 140px;
    padding: 0.625rem 1rem;
    border: 2px solid var(--border-light);
    border-radius: var(--radius-md);
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    transition: all var(--transition-base);
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%237a7a9a' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.search-filters select:focus {
    border-color: var(--primary-500);
    outline: none;
}

.search-filters .btn-primary {
    flex-shrink: 0;
}

/* ============================================
   Tools Grid
   ============================================ */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-lg);
}

.tool-card {
    padding: var(--space-xl);
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    transition: all var(--transition-base);
    position: relative;
}

.tool-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-200);
}

.tool-card-header {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.tool-card-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    object-fit: cover;
    flex-shrink: 0;
}

.tool-card-header .tool-info {
    flex: 1;
}

.tool-card-header .tool-name {
    font-weight: 600;
    font-size: var(--font-size-base);
    color: var(--text-primary);
    margin-bottom: 2px;
}

.tool-card-header .tool-category {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}

.tool-card-rating {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-bottom: var(--space-sm);
}

.tool-card-rating .stars {
    color: #f59e0b;
    font-size: var(--font-size-sm);
}

.tool-card-rating .rating-count {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

.tool-card-description {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.tool-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--space-md);
    border-top: 1px solid var(--border-light);
}

.tool-card-pricing {
    font-weight: 600;
    font-size: var(--font-size-sm);
}

.tool-card-actions {
    display: flex;
    gap: var(--space-sm);
}

.tool-card-actions button {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    color: var(--text-muted);
}

.tool-card-actions button:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.tool-card-actions .wishlist-btn.liked {
    color: #ef4444;
}

.tool-card-badge {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    padding: 0.125rem 0.5rem;
    font-size: var(--font-size-xs);
    font-weight: 600;
    border-radius: var(--radius-full);
}

.tool-card-badge.trending {
    background: #fef3c7;
    color: #d97706;
}

.tool-card-badge.featured {
    background: #dbeafe;
    color: #2563eb;
}

.tool-card-badge.new {
    background: #d1fae5;
    color: #059669;
}

/* ============================================
   Categories Grid
   ============================================ */
.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: var(--space-lg);
}

.category-card {
    padding: var(--space-xl);
    text-align: center;
    transition: all var(--transition-base);
    cursor: pointer;
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
}

.category-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-200);
}

.category-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-md);
    border-radius: var(--radius-full);
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-2xl);
    color: white;
}

.category-card h3 {
    margin-bottom: var(--space-xs);
    font-size: var(--font-size-base);
}

.category-card p {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: var(--space-sm);
}

.category-count {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
    font-weight: 500;
}

/* ============================================
   Why Choose Section
   ============================================ */
.why-section {
    background: var(--bg-secondary);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-lg);
}

.why-card {
    padding: var(--space-xl);
    text-align: center;
    transition: all var(--transition-base);
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
}

.why-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.why-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-md);
    border-radius: var(--radius-full);
    background: var(--primary-50);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-2xl);
    color: var(--primary-500);
}

.why-card h3 {
    margin-bottom: var(--space-sm);
}

.why-card p {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

/* ============================================
   Reviews Grid
   ============================================ */
.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--space-lg);
}

.review-card {
    padding: var(--space-xl);
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    transition: all var(--transition-base);
}

.review-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.review-card-header {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.review-card-avatar {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    object-fit: cover;
}

.review-card-header .review-info {
    flex: 1;
}

.review-card-header .review-author {
    font-weight: 600;
    font-size: var(--font-size-sm);
    color: var(--text-primary);
}

.review-card-header .review-title {
    font-weight: 500;
    font-size: var(--font-size-base);
    color: var(--text-primary);
    margin-bottom: 4px;
}

.review-card-header .review-date {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}

.review-card-rating {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-bottom: var(--space-sm);
}

.review-card-rating .stars {
    color: #f59e0b;
}

.review-card-rating .rating-number {
    font-weight: 600;
    font-size: var(--font-size-sm);
}

.review-card-text {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ============================================
   Articles Grid
   ============================================ */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-lg);
}

.article-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-light);
    transition: all var(--transition-base);
}

.article-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.article-card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.article-card-body {
    padding: var(--space-lg);
}

.article-card-meta {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-sm);
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}

.article-card-meta .article-category {
    font-weight: 600;
    color: var(--primary-500);
}

.article-card-title {
    font-size: var(--font-size-base);
    font-weight: 600;
    margin-bottom: var(--space-sm);
    color: var(--text-primary);
}

.article-card-excerpt {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: var(--space-md);
}

.article-card-link {
    font-weight: 600;
    font-size: var(--font-size-sm);
    color: var(--primary-500);
}

.article-card-link:hover {
    color: var(--primary-600);
}

/* ============================================
   Deals Grid
   ============================================ */
.deals-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-lg);
}

.deal-card {
    padding: var(--space-xl);
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 2px solid var(--border-light);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.deal-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.deal-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.deal-card-badge {
    display: inline-block;
    padding: 0.125rem 0.625rem;
    font-size: var(--font-size-xs);
    font-weight: 700;
    background: #fef3c7;
    color: #d97706;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-sm);
}

.deal-card-title {
    font-weight: 600;
    font-size: var(--font-size-base);
    margin-bottom: var(--space-xs);
}

.deal-card-description {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
}

.deal-card-pricing {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.deal-card-price {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--text-primary);
}

.deal-card-price.original {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    text-decoration: line-through;
}

.deal-card-discount {
    font-weight: 700;
    color: #22c55e;
    font-size: var(--font-size-sm);
}

.deal-card-code {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--bg-tertiary);
    border-radius: var(--radius-sm);
    font-family: monospace;
    font-size: var(--font-size-sm);
    font-weight: 600;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-md);
}

.deal-card-expires {
    font-size: var(--font-size-xs);
    color: var(--text-muted);
}

/* ============================================
   Testimonials
   ============================================ */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--space-lg);
}

.testimonial-card {
    padding: var(--space-xl);
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    transition: all var(--transition-base);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.testimonial-avatar {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-full);
    object-fit: cover;
}

.testimonial-info h4 {
    font-weight: 600;
    font-size: var(--font-size-base);
    color: var(--text-primary);
}

.testimonial-info span {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

.testimonial-card p {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
    font-style: italic;
}

.testimonial-rating {
    color: #f59e0b;
    font-size: var(--font-size-sm);
}

/* ============================================
   Newsletter Section
   ============================================ */
.newsletter-section {
    background: var(--bg-secondary);
}

.newsletter-wrapper {
    padding: var(--space-3xl);
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.newsletter-wrapper::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 400px;
    height: 400px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.05);
}

.newsletter-wrapper::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 300px;
    height: 300px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.05);
}

.newsletter-content {
    position: relative;
    z-index: 1;
}

.newsletter-content .section-badge {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

.newsletter-title {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    margin-bottom: var(--space-sm);
    color: white;
}

.newsletter-content p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--space-xl);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.newsletter-form {
    max-width: 500px;
    margin: 0 auto;
}

.newsletter-form .form-group {
    display: flex;
    gap: var(--space-sm);
}

.newsletter-form input {
    flex: 1;
    padding: 0.75rem 1.25rem;
    border: none;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.15);
    color: white;
    font-size: var(--font-size-sm);
    backdrop-filter: blur(10px);
}

.newsletter-form input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.newsletter-form input:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.25);
}

.newsletter-form .btn-primary {
    background: white;
    color: var(--primary-500);
    flex-shrink: 0;
}

.newsletter-form .btn-primary::before {
    background: var(--gradient-primary);
}

.newsletter-form .btn-primary:hover {
    color: white;
}

.newsletter-form small {
    display: block;
    margin-top: var(--space-md);
    font-size: var(--font-size-xs);
    color: rgba(255, 255, 255, 0.6);
}

/* ============================================
   CTA Section
   ============================================ */
.cta-section {
    background: var(--bg-secondary);
}

.cta-wrapper {
    padding: var(--space-3xl);
    text-align: center;
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    border: 1px solid var(--border-light);
}

.cta-title {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    margin-bottom: var(--space-md);
}

.cta-description {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto var(--space-xl);
}

.cta-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    flex-wrap: wrap;
}

/* ============================================
   Footer
   ============================================ */
.footer {
    padding: var(--space-3xl) 0 var(--space-xl);
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-light);
}

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

.footer-brand p {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    max-width: 320px;
    margin: var(--space-md) 0 var(--space-lg);
}

.footer-social {
    display: flex;
    gap: var(--space-sm);
}

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: var(--bg-card);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    border: 1px solid var(--border-light);
}

.footer-social a:hover {
    background: var(--primary-500);
    color: white;
    border-color: var(--primary-500);
    transform: translateY(-2px);
}

.footer-links h4 {
    font-weight: 700;
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-lg);
    color: var(--text-primary);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-links ul a {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.footer-links ul a:hover {
    color: var(--primary-500);
    transform: translateX(4px);
}

.footer-bottom {
    padding-top: var(--space-lg);
    border-top: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: var(--font-size-sm);
    color: var(--text-muted);
}

.footer-bottom i {
    color: #ef4444;
}