/* ============================================
   DAILY EARNING HUB - DARK BLUE + GREEN THEME
   TRUSTED EARNING PLATFORM DESIGN
   ============================================ */

/* ============================================
   CSS VARIABLES
   ============================================ */
:root {
    /* Colors - Dark Blue + Green Theme */
    --bg-primary: #020617;
    --primary-green: #22C55E;
    --secondary-green: #16A34A;
    --accent-blue: #38BDF8;
    --text-primary: #F8FAFC;
    --text-muted: #94A3B8;
    --card-bg: #020617cc;
    --card-border: #1e293b;
    
    /* Additional Colors */
    --dark-blue: #0f172a;
    --darker-blue: #0a0f1e;
    --success: #22C55E;
    --warning: #EAB308;
    --danger: #EF4444;
    --info: #38BDF8;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    
    /* Transitions */
    --transition: all 0.3s ease;
    --transition-fast: all 0.2s ease;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.6);
    
    /* Container */
    --container-width: 1280px;
}

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

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

ul, ol {
    list-style: none;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
    transition: var(--transition);
}

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

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
}

h4 {
    font-size: clamp(1.1rem, 2.5vw, 1.35rem);
}

p {
    margin-bottom: var(--spacing-sm);
    color: var(--text-muted);
}

/* ============================================
   LAYOUT UTILITIES
   ============================================ */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section {
    padding: var(--spacing-2xl) 0;
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-header.left-aligned {
    text-align: left;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-md);
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
    color: var(--bg-primary);
    border-radius: var(--radius-xl);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.section-title {
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.section-desc {
    font-size: 1.125rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto;
}

.section-header.left-aligned .section-desc {
    margin: 0;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.875rem 1.75rem;
    border-radius: var(--radius-lg);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

.btn-primary {
    background: var(--primary-green);
    color: var(--bg-primary);
    box-shadow: 0 4px 12px rgba(34, 197, 94, 0.3);
}

.btn-primary:hover {
    background: var(--secondary-green);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(34, 197, 94, 0.4);
}

.btn-secondary {
    background: var(--dark-blue);
    color: var(--text-primary);
    border-color: var(--accent-blue);
}

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

.btn-outline {
    background: transparent;
    color: var(--primary-green);
    border-color: var(--primary-green);
}

.btn-outline:hover {
    background: var(--primary-green);
    color: var(--bg-primary);
    transform: translateY(-2px);
}

.btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
}

/* ============================================
   TOP BAR
   ============================================ */
.top-bar {
    background: var(--darker-blue);
    border-bottom: 1px solid var(--card-border);
    padding: 0.75rem 0;
    font-size: 0.875rem;
}

.top-bar-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.top-bar-left,
.top-bar-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.top-bar-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--text-muted);
}

.top-bar-item i {
    color: var(--primary-green);
}

.top-bar-socials {
    display: flex;
    gap: var(--spacing-xs);
}

.top-bar-socials a {
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--card-bg);
    border-radius: 50%;
    color: var(--text-muted);
    transition: var(--transition);
}

.top-bar-socials a:hover {
    background: var(--primary-green);
    color: var(--bg-primary);
    transform: translateY(-2px);
}

/* ============================================
   HEADER / NAVIGATION
   ============================================ */
.header {
    background: var(--dark-blue);
    border-bottom: 2px solid var(--primary-green);
    padding: var(--spacing-md) 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-lg);
}

.header-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    transition: var(--transition);
}

.logo:hover {
    transform: scale(1.05);
}

.logo-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--bg-primary);
    box-shadow: 0 4px 12px rgba(34, 197, 94, 0.3);
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.logo-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

.logo-subtitle {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary-green);
    letter-spacing: 2px;
}

/* Main Navigation */
.main-nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.nav-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    color: var(--text-muted);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-link i {
    font-size: 1rem;
    color: var(--primary-green);
}

.nav-link:hover {
    background: var(--card-bg);
    color: var(--text-primary);
    transform: translateY(-2px);
}

.nav-link:hover i {
    color: var(--accent-blue);
}

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

.btn-login {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-weight: 600;
    border: 2px solid var(--card-border);
    transition: var(--transition);
}

.btn-login:hover {
    border-color: var(--accent-blue);
    color: var(--accent-blue);
}

.btn-signup {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-md);
    background: var(--primary-green);
    color: var(--bg-primary);
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(34, 197, 94, 0.3);
}

.btn-signup:hover {
    background: var(--secondary-green);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(34, 197, 94, 0.4);
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 0.5rem;
    z-index: 1001;
}

.hamburger-line {
    width: 25px;
    height: 3px;
    background: var(--primary-green);
    border-radius: 3px;
    transition: var(--transition);
}

.mobile-menu-btn.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

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

.mobile-menu-btn.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* ============================================
   HERO SLIDER
   ============================================ */
.hero-slider {
    position: relative;
    height: 600px;
    overflow: hidden;
}

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

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.8s ease-in-out;
    pointer-events: none;
}

.slide.active {
    opacity: 1;
    pointer-events: all;
}

.slide-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.slide-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(2, 6, 23, 0.95), rgba(2, 6, 23, 0.7));
}

.slide-content {
    position: relative;
    z-index: 1;
    height: 100%;
    display: flex;
    align-items: center;
}

.hero-content {
    max-width: 700px;
    animation: slideInUp 0.8s ease;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-md);
    background: rgba(34, 197, 94, 0.2);
    border: 2px solid var(--primary-green);
    border-radius: var(--radius-xl);
    color: var(--primary-green);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    line-height: 1.1;
}

.hero-desc {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-bottom: var(--spacing-xl);
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.hero-features {
    display: flex;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.hero-features .feature-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--text-muted);
    font-size: 0.9rem;
}

.hero-features .feature-item i {
    color: var(--primary-green);
    font-size: 1.2rem;
}

/* Slider Controls */
.slider-controls {
    position: absolute;
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    z-index: 10;
    display: flex;
    gap: var(--spacing-sm);
}

.slider-btn {
    width: 50px;
    height: 50px;
    background: var(--card-bg);
    border: 2px solid var(--primary-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-green);
    font-size: 1.25rem;
    cursor: pointer;
    transition: var(--transition);
}

.slider-btn:hover {
    background: var(--primary-green);
    color: var(--bg-primary);
    transform: scale(1.1);
}

/* Slider Indicators */
.slider-indicators {
    position: absolute;
    bottom: var(--spacing-lg);
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    gap: var(--spacing-sm);
}

.indicator {
    width: 12px;
    height: 12px;
    background: var(--card-bg);
    border: 2px solid var(--primary-green);
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition);
}

.indicator.active {
    background: var(--primary-green);
    width: 40px;
    border-radius: var(--radius-xl);
}

/* ============================================
   STATS SECTION
   ============================================ */
.stats-section {
    background: var(--dark-blue);
    padding: var(--spacing-xl) 0;
    border-top: 2px solid var(--primary-green);
    border-bottom: 2px solid var(--primary-green);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.stat-box {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--card-bg);
    border: 2px solid var(--card-border);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.stat-box:hover {
    border-color: var(--primary-green);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(34, 197, 94, 0.2);
}

.stat-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--bg-primary);
    flex-shrink: 0;
}

.stat-content {
    flex: 1;
}

.stat-number {
    font-size: 2.5rem;
    color: var(--primary-green);
    font-weight: 700;
    line-height: 1;
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    font-size: 1rem;
    color: var(--text-muted);
    margin: 0;
}

/* ============================================
   EARNING METHODS SECTION
   ============================================ */
.earning-methods {
    padding: var(--spacing-2xl) 0;
    background: var(--bg-primary);
}

.methods-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
}

.method-card {
    background: var(--dark-blue);
    border: 2px solid var(--card-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.method-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-green), var(--accent-blue));
    transform: scaleX(0);
    transition: var(--transition);
}

.method-card:hover::before {
    transform: scaleX(1);
}

.method-card:hover {
    border-color: var(--primary-green);
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(34, 197, 94, 0.2);
}

.method-card.featured {
    border-color: var(--primary-green);
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.1), rgba(56, 189, 248, 0.05));
}

.featured-badge {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: var(--primary-green);
    color: var(--bg-primary);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-xl);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.method-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: var(--bg-primary);
    margin-bottom: var(--spacing-md);
    box-shadow: 0 8px 20px rgba(34, 197, 94, 0.3);
}

.method-card h3 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.method-card p {
    color: var(--text-muted);
    margin-bottom: var(--spacing-md);
}

.method-features {
    margin-bottom: var(--spacing-md);
}

.method-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) 0;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.method-features li i {
    color: var(--primary-green);
}

.method-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--primary-green);
    font-weight: 600;
    transition: var(--transition);
}

.method-link:hover {
    color: var(--accent-blue);
    gap: var(--spacing-sm);
}

/* ============================================
   WHY CHOOSE US SECTION
   ============================================ */
.why-choose {
    padding: var(--spacing-2xl) 0;
    background: var(--dark-blue);
}

.why-choose-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.features-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.feature-item-large {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--card-bg);
    border: 2px solid var(--card-border);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.feature-item-large:hover {
    border-color: var(--primary-green);
    transform: translateX(10px);
}

.feature-icon-large {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: var(--bg-primary);
    flex-shrink: 0;
}

.feature-content-large h4 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.feature-content-large p {
    color: var(--text-muted);
    margin: 0;
    font-size: 0.95rem;
}

/* Image Stack */
.image-stack {
    position: relative;
    height: 500px;
}

.stack-img {
    position: absolute;
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: var(--radius-xl);
    border: 3px solid var(--primary-green);
    box-shadow: var(--shadow-xl);
}

.img-1 {
    top: 0;
    left: 0;
    z-index: 2;
    width: 75%;
    animation: float 3s ease-in-out infinite;
}

.img-2 {
    bottom: 0;
    right: 0;
    z-index: 1;
    width: 75%;
    animation: float 3s ease-in-out infinite 1.5s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

.floating-badge {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 3;
    background: var(--primary-green);
    color: var(--bg-primary);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    box-shadow: 0 10px 30px rgba(34, 197, 94, 0.4);
    animation: pulse 2s ease-in-out infinite;
}

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

.floating-badge i {
    font-size: 2rem;
}

.floating-badge strong {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
}

.floating-badge span {
    display: block;
    font-size: 0.875rem;
}

/* ============================================
   PRICING SECTION
   ============================================ */
.pricing-section {
    padding: var(--spacing-2xl) 0;
    background: var(--bg-primary);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.pricing-card {
    background: var(--dark-blue);
    border: 2px solid var(--card-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    transition: var(--transition);
    position: relative;
}

.pricing-card:hover {
    border-color: var(--primary-green);
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(34, 197, 94, 0.2);
}

.pricing-card.popular {
    border-color: var(--primary-green);
    border-width: 3px;
    transform: scale(1.05);
}

.popular-badge {
    position: absolute;
    top: -15px;
    right: var(--spacing-lg);
    background: var(--primary-green);
    color: var(--bg-primary);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-xl);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.pricing-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.plan-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-green), var(--secondary-green));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--bg-primary);
    margin: 0 auto var(--spacing-md);
}

.pricing-header h3 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.pricing-header p {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin: 0;
}

.pricing-price {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--card-border);
}

.currency {
    font-size: 1.5rem;
    color: var(--primary-green);
    font-weight: 600;
    vertical-align: super;
}

.amount {
    font-size: 3.5rem;
    color: var(--text-primary);
    font-weight: 700;
    line-height: 1;
}

.period {
    font-size: 1rem;
    color: var(--text-muted);
}

.pricing-features {
    margin-bottom: var(--spacing-lg);
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) 0;
    color: var(--text-muted);
}

.pricing-features li i {
    color: var(--primary-green);
    font-size: 1.1rem;
}

.pricing-features li.disabled {
    opacity: 0.5;
}

.pricing-features li.disabled i {
    color: var(--danger);
}

.pricing-card .btn {
    width: 100%;
    justify-content: center;
}

/* ============================================
   TESTIMONIALS SECTION
   ============================================ */
.testimonials {
    padding: var(--spacing-2xl) 0;
    background: var(--dark-blue);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

.testimonial-card {
    background: var(--card-bg);
    border: 2px solid var(--card-border);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    transition: var(--transition);
}

.testimonial-card:hover {
    border-color: var(--primary-green);
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(34, 197, 94, 0.2);
}

.testimonial-rating {
    display: flex;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

.testimonial-rating i {
    color: var(--warning);
    font-size: 1.25rem;
}

.testimonial-text {
    color: var(--text-muted);
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 2px solid var(--card-border);
}

.testimonial-author img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 2px solid var(--primary-green);
}

.testimonial-author h4 {
    color: var(--text-primary);
    margin: 0 0 var(--spacing-xs);
    font-size: 1rem;
}

.testimonial-author span {
    color: var(--text-muted);
    font-size: 0.875rem;
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
    padding: var(--spacing-2xl) 0;
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.1), rgba(56, 189, 248, 0.05));
    border-top: 2px solid var(--primary-green);
    border-bottom: 2px solid var(--primary-green);
}

.cta-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-xl);
}

.cta-left h2 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.cta-left p {
    color: var(--text-muted);
    font-size: 1.125rem;
    margin-bottom: var(--spacing-md);
}

.cta-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.cta-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--text-muted);
}

.cta-features li i {
    color: var(--primary-green);
    font-size: 1.25rem;
}

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

.cta-note {
    margin-top: var(--spacing-md);
    color: var(--text-muted);
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
}

.cta-note i {
    color: var(--primary-green);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--darker-blue);
    border-top: 3px solid var(--primary-green);
    padding-top: var(--spacing-2xl);
}

.footer-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 2px solid var(--card-border);
}

.footer-col h4 {
    margin-bottom: var(--spacing-md);
}

.footer-brand .footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.footer-desc {
    color: var(--text-muted);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.footer-stats {
    display: flex;
    gap: var(--spacing-md);
}

.footer-stat {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.footer-stat i {
    font-size: 1.5rem;
    color: var(--primary-green);
}

.footer-stat strong {
    display: block;
    color: var(--text-primary);
    font-size: 1.25rem;
}

.footer-stat span {
    display: block;
    color: var(--text-muted);
    font-size: 0.75rem;
}

.footer-title {
    color: var(--text-primary);
    font-size: 1.125rem;
}

.footer-links li {
    margin-bottom: var(--spacing-sm);
}

.footer-links a {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--text-muted);
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary-green);
    padding-left: var(--spacing-xs);
}

.footer-links a i {
    font-size: 0.75rem;
}

/* Newsletter Form */
.newsletter-form {
    display: flex;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.newsletter-form input {
    flex: 1;
    padding: 0.875rem var(--spacing-md);
    background: var(--card-bg);
    border: 2px solid var(--card-border);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    transition: var(--transition);
}

.newsletter-form input:focus {
    border-color: var(--primary-green);
}

.newsletter-form button {
    padding: 0.875rem var(--spacing-md);
    background: var(--primary-green);
    color: var(--bg-primary);
    border-radius: var(--radius-md);
    font-size: 1.25rem;
    transition: var(--transition);
}

.newsletter-form button:hover {
    background: var(--secondary-green);
    transform: scale(1.05);
}

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

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--card-bg);
    border: 2px solid var(--card-border);
    border-radius: 50%;
    color: var(--text-muted);
    transition: var(--transition);
}

.footer-social a:hover {
    background: var(--primary-green);
    color: var(--bg-primary);
    border-color: var(--primary-green);
    transform: translateY(-3px);
}

/* Footer Bottom */
.footer-bottom {
    padding: var(--spacing-lg) 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer-bottom p {
    color: var(--text-muted);
    margin: 0;
}

.footer-bottom-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.footer-bottom-links a {
    color: var(--text-muted);
    transition: var(--transition);
}

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

.divider {
    color: var(--card-border);
}

/* ============================================
   FLOATING SOCIAL ICONS
   ============================================ */
.floating-social {
    position: fixed;
    right: 20px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 999;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.social-item {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: #fff;
    font-size: 1.25rem;
    transition: var(--transition);
    position: relative;
    box-shadow: var(--shadow-lg);
}

.social-item span {
    position: absolute;
    right: 60px;
    background: var(--dark-blue);
    color: var(--text-primary);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-md);
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
    border: 2px solid var(--primary-green);
}

.social-item:hover span {
    opacity: 1;
    right: 70px;
}

.social-item:hover {
    transform: scale(1.1);
}

.social-item.facebook {
    background: #1877F2;
}

.social-item.twitter {
    background: #1DA1F2;
}

.social-item.instagram {
    background: #E4405F;
}

.social-item.whatsapp {
    background: #25D366;
}

/* ============================================
   SCROLL TO TOP BUTTON
   ============================================ */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary-green);
    color: var(--bg-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
    z-index: 998;
}

.scroll-top.visible {
    opacity: 1;
    pointer-events: all;
}

.scroll-top:hover {
    background: var(--secondary-green);
    transform: translateY(-5px);
}

/* ============================================
   MOBILE MENU
   ============================================ */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    height: 100%;
    z-index: 9999;
    transition: var(--transition);
}

.mobile-menu.active {
    right: 0;
}

.mobile-menu-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(2, 6, 23, 0.8);
    backdrop-filter: blur(5px);
}

.mobile-menu-panel {
    position: absolute;
    top: 0;
    right: 0;
    width: 320px;
    max-width: 90%;
    height: 100%;
    background: var(--dark-blue);
    border-left: 3px solid var(--primary-green);
    box-shadow: var(--shadow-xl);
    overflow-y: auto;
    transform: translateX(100%);
    transition: var(--transition);
}

.mobile-menu.active .mobile-menu-panel {
    transform: translateX(0);
}

.mobile-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-lg);
    border-bottom: 2px solid var(--card-border);
    position: sticky;
    top: 0;
    background: var(--dark-blue);
    z-index: 10;
}

.mobile-menu-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.mobile-menu-logo .logo-icon {
    width: 40px;
    height: 40px;
    font-size: 1.25rem;
}

.mobile-menu-logo .logo-title {
    font-size: 1rem;
}

.mobile-menu-close {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--card-bg);
    border-radius: 50%;
    color: var(--primary-green);
    font-size: 1.25rem;
    transition: var(--transition);
}

.mobile-menu-close:hover {
    background: var(--primary-green);
    color: var(--bg-primary);
    transform: rotate(90deg);
}

.mobile-menu-content {
    padding: var(--spacing-lg);
}

.mobile-nav {
    margin-bottom: var(--spacing-lg);
}

.mobile-nav-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-xs);
    background: var(--card-bg);
    border: 2px solid var(--card-border);
    border-radius: var(--radius-md);
    color: var(--text-muted);
    transition: var(--transition);
}

.mobile-nav-link:hover {
    border-color: var(--primary-green);
    color: var(--text-primary);
    transform: translateX(5px);
}

.mobile-nav-link i:first-child {
    color: var(--primary-green);
    font-size: 1.25rem;
}

.mobile-nav-link span {
    flex: 1;
    font-weight: 600;
}

.mobile-nav-link i:last-child {
    color: var(--text-muted);
    font-size: 0.875rem;
}

.mobile-menu-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--card-border);
}

.mobile-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: var(--transition);
}

.mobile-btn-login {
    background: var(--card-bg);
    border: 2px solid var(--primary-green);
    color: var(--primary-green);
}

.mobile-btn-login:hover {
    background: var(--primary-green);
    color: var(--bg-primary);
}

.mobile-btn-signup {
    background: var(--primary-green);
    color: var(--bg-primary);
}

.mobile-btn-signup:hover {
    background: var(--secondary-green);
    transform: scale(1.02);
}

.mobile-menu-info {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--card-border);
}

.mobile-info-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) 0;
}

.mobile-info-item i {
    color: var(--primary-green);
    font-size: 1.25rem;
    margin-top: 3px;
}

.info-label {
    display: block;
    color: var(--text-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.info-value {
    display: block;
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: 600;
}

.mobile-menu-social p {
    color: var(--text-muted);
    font-size: 0.875rem;
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.mobile-social-links {
    display: flex;
    gap: var(--spacing-sm);
}

.mobile-social-links a {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--card-bg);
    border: 2px solid var(--card-border);
    border-radius: 50%;
    color: var(--text-muted);
    font-size: 1.1rem;
    transition: var(--transition);
}

.mobile-social-links a:hover {
    background: var(--primary-green);
    color: var(--bg-primary);
    border-color: var(--primary-green);
    transform: scale(1.1);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

/* Compact Desktop - Medium to Large Screens */
@media (max-width: 1280px) {
    :root {
        --container-width: 1024px;
    }
    
    .header-container {
        gap: var(--spacing-sm);
    }
    
    .logo-icon {
        width: 42px;
        height: 42px;
        font-size: 1.2rem;
    }
    
    .logo-title {
        font-size: 1.1rem;
    }
    
    .logo-subtitle {
        font-size: 0.7rem;
        letter-spacing: 1.5px;
    }
    
    .main-nav {
        gap: var(--spacing-xs);
    }
    
    .nav-link {
        padding: 0.625rem 0.875rem;
        font-size: 0.9rem;
    }
    
    /* Hide icons in nav links for compact view */
    .nav-link i {
        display: none;
    }
    
    .btn-login {
        padding: 0.625rem 0.875rem;
        font-size: 0.875rem;
    }
    
    .btn-signup {
        padding: 0.625rem 1rem;
        font-size: 0.875rem;
    }
    
    .btn-signup i,
    .btn-login i {
        font-size: 0.875rem;
    }
}

/* Tablet Landscape - Show Sidebar */
@media (max-width: 1024px) {
    :root {
        --container-width: 960px;
    }
    
    .header-container {
        gap: var(--spacing-md);
    }
    
    .logo-icon {
        width: 40px;
        height: 40px;
        font-size: 1.15rem;
    }
    
    .logo-title {
        font-size: 1rem;
    }
    
    .logo-subtitle {
        font-size: 0.65rem;
    }
    
    /* Hide desktop navigation */
    .main-nav {
        display: none;
    }
    
    .btn-login {
        display: none;
    }
    
    /* Show mobile menu button */
    .mobile-menu-btn {
        display: flex;
    }
    
    .btn-signup {
        padding: 0.625rem 1rem;
        font-size: 0.875rem;
    }
    
    .why-choose-content {
        grid-template-columns: 1fr;
    }
    
    .footer-top {
        grid-template-columns: 1fr 1fr;
    }
    
    .floating-social {
        right: 10px;
    }
    
    .scroll-top {
        right: 15px;
        bottom: 15px;
    }
}

/* Tablet Portrait */
@media (max-width: 768px) {
    .top-bar {
        display: none;
    }
    
    .header-container {
        gap: var(--spacing-md);
    }
    
    .hero-slider {
        height: 500px;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .hero-buttons .btn {
        width: 100%;
        justify-content: center;
    }
    
    .hero-features {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .slider-controls {
        bottom: var(--spacing-md);
        right: var(--spacing-md);
    }
    
    .slider-btn {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .methods-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.popular {
        transform: scale(1);
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-content {
        flex-direction: column;
        text-align: center;
    }
    
    .cta-features {
        align-items: center;
    }
    
    .footer-top {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .floating-social {
        display: none;
    }
}

/* Mobile */
@media (max-width: 480px) {
    :root {
        --spacing-xl: 2rem;
        --spacing-2xl: 2.5rem;
    }
    
    .logo-icon {
        width: 40px;
        height: 40px;
        font-size: 1.25rem;
    }
    
    .logo-title {
        font-size: 1rem;
    }
    
    .logo-subtitle {
        font-size: 0.65rem;
    }
    
    .btn-signup {
        padding: 0.625rem 0.875rem;
        font-size: 0.75rem;
    }

    .btn-signup i {
        display: none;
    } 
    
    .hero-slider {
        height: 800px;
    }
    
    .hero-content {
        padding: 0 var(--spacing-sm);
    }
    
    .hero-badge {
        font-size: 0.75rem;
        padding: var(--spacing-xs) var(--spacing-sm);
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .stat-box {
        padding: var(--spacing-md);
    }
    
    .stat-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .method-icon {
        width: 60px;
        height: 60px;
        font-size: 2rem;
    }
    
    .image-stack {
        height: 400px;
    }
    
    .stack-img {
        height: 250px;
    }
    
    .scroll-top {
        width: 45px;
        height: 45px;
        font-size: 1.1rem;
    }

    .slide {
        padding-top: 1rem;
    }
}

/* ============================================
   ANIMATIONS & UTILITIES
   ============================================ */

/* Fade In Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.6s ease;
}

/* Loading State */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid var(--card-border);
    border-top-color: var(--primary-green);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

/* Shimmer Effect */
@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

.shimmer {
    background: linear-gradient(90deg, var(--card-bg) 0%, var(--dark-blue) 50%, var(--card-bg) 100%);
    background-size: 1000px 100%;
    animation: shimmer 2s infinite;
}

/* ============================================
   PRINT STYLES
   ============================================ */
@media print {
    .header,
    .footer,
    .floating-social,
    .scroll-top,
    .mobile-menu,
    .slider-controls,
    .slider-indicators {
        display: none !important;
    }
    
    body {
        background: white;
        color: black;
    }
}