/* CSS Variables - Color Palette inspired by EduPillars */
:root {
    /* Primary Colors - Based on EduPillars branding */
    --primary-color: #667eea;
    --primary-dark: #5a67d8;
    --primary-light: #7c8ae8;
    --secondary-color: #764ba2;
    --accent-color: #f093fb;
    
    /* Neutral Colors */
    --white: #ffffff;
    --light-gray: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;
    
    /* Status Colors */
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --error-color: #ef4444;
    --info-color: #3b82f6;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-accent: linear-gradient(135deg, #667eea 0%, #f093fb 100%);
    --gradient-glass: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.05) 100%);
    
    /* Shadows for Neumorphism */
    --neu-shadow-light: 20px 20px 60px #d1d9e6, -20px -20px 60px #ffffff;
    --neu-shadow-dark: inset 20px 20px 60px #d1d9e6, inset -20px -20px 60px #ffffff;
    --neu-shadow-small: 5px 5px 15px #d1d9e6, -5px -5px 15px #ffffff;
    
    /* Glass Effects */
    --glass-bg: rgba(255, 255, 255, 0.25);
    --glass-border: rgba(255, 255, 255, 0.18);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
    
    /* Typography */
    --font-primary: 'Inter', 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-secondary: 'Poppins', 'Inter', sans-serif;
    
    /* Spacing */
    --container-max-width: 1200px;
    --section-padding: 100px 0;
    --border-radius: 20px;
    --border-radius-small: 10px;
    
    /* Transitions */
    --transition-fast: 0.2s ease-out;
    --transition-normal: 0.3s ease-out;
    --transition-slow: 0.5s ease-out;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-primary);
    font-weight: 400;
    line-height: 1.6;
    color: var(--gray-700);
    background: var(--light-gray);
    overflow-x: hidden;
}

/* Loading Screen */
#loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 1;
    transition: opacity 0.5s ease;
}

#loading-screen.fade-out {
    opacity: 0;
    pointer-events: none;
}

.loading-content {
    text-align: center;
    color: white;
}

.loading-logo img {
    width: 80px;
    height: 80px;
    margin-bottom: 20px;
    border-radius: 5%;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid rgba(255,255,255,0.3);
    border-top: 3px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 20px auto;
}

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

/* Utility Classes */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 20px;
}

.section {
    padding: var(--section-padding);
}

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

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

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

/* Glass Morphism Effect */
.glass-morphism, .glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-radius: var(--border-radius);
    border: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
}

/* Neumorphism Effect */
.neumorphism-card {
    background: var(--light-gray);
    border-radius: var(--border-radius);
    box-shadow: var(--neu-shadow-light);
    transition: all var(--transition-normal);
}

.neumorphism-card:hover {
    box-shadow: var(--neu-shadow-dark);
    transform: translateY(-2px);
}

/* Gradient Text */
.gradient-text {
    background: linear-gradient(135deg, #fff500 10%, #75fff6 50%, #00ff74 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
    text-shadow: 0 0 30px rgba(240, 147, 251, 0.3);
    position: relative;
}

.gradient-text::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    z-index: -1;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
}

/* Buttons */
.btn-primary, .btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border: none;
    border-radius: var(--border-radius-small);
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.6);
}

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

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

.btn-large {
    padding: 16px 32px;
    font-size: 16px;
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 15px 0;
    transition: all var(--transition-normal);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.navbar.scrolled {
    padding: 10px 0;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 30px rgba(0, 0, 0, 0.15);
}

.nav-container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* .nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 24px;
    color: var(--gray-800);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.nav-logo:hover {
    color: var(--primary-color);
} */

.logo-img {
    width: 200px;
    height: 35px;
    transition: transform var(--transition-fast);
}

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

.nav-menu {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-link {
    color: var(--gray-700);
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    transition: all var(--transition-fast);
    position: relative;
    padding: 8px 0;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 3px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width var(--transition-normal);
    border-radius: 1px;
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

/* Hide mobile menu actions on desktop */
.nav-menu-actions {
    display: none;
}

.nav-login-btn {
    background: transparent;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    padding: 8px 20px;
    border-radius: 25px;
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.nav-login-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    transition: left var(--transition-normal);
    z-index: -1;
}

.nav-login-btn:hover::before {
    left: 0;
}

.nav-login-btn:hover {
    color: white;
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
    padding: 8px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--gray-700);
    transition: all var(--transition-normal);
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: var(--gradient-primary);
    color: white;
    padding-top: 80px;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.floating-shapes {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.shape {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    animation: float 6s ease-in-out infinite;
}

.shape-1 {
    width: 100px;
    height: 100px;
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.shape-2 {
    width: 150px;
    height: 150px;
    top: 60%;
    right: 15%;
    animation-delay: 2s;
}

.shape-3 {
    width: 80px;
    height: 80px;
    bottom: 20%;
    left: 20%;
    animation-delay: 4s;
}

.shape-4 {
    width: 120px;
    height: 120px;
    top: 40%;
    right: 40%;
    animation-delay: 1s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.2);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 20px;
    backdrop-filter: blur(10px);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
    font-family: var(--font-secondary);
}

.hero-subtitle {
    font-size: 1.2rem;
    line-height: 1.6;
    margin-bottom: 30px;
    opacity: 0.9;
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin-bottom: 40px;
}

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

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1;
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.8;
    margin-top: 5px;
}

.hero-actions {
    display: flex;
    gap: 20px;
    margin-bottom: 40px;
}

.hero-trust {
    opacity: 0.8;
}

.hero-trust p {
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.trust-logos {
    display: flex;
    gap: 20px;
    align-items: center;
}

.trust-logos img {
    height: 30px;
    opacity: 0.7;
    filter: brightness(0) invert(1);
}

.hero-image-container {
    position: relative;
}

.hero-image {
    position: relative;
    padding: 20px;
    border-radius: var(--border-radius);
}

.hero-img {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.floating-card {
    position: absolute;
    background: white;
    color: var(--gray-700);
    padding: 15px 20px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    gap: 12px;
    animation: floatCard 3s ease-in-out infinite;
}

.floating-card i {
    font-size: 24px;
    color: var(--primary-color);
}

.floating-card h4 {
    font-size: 20px;
    font-weight: 700;
    margin: 0;
}

.floating-card p {
    font-size: 12px;
    margin: 0;
    opacity: 0.7;
}

.card-1 {
    top: 20%;
    right: -10%;
    animation-delay: 0s;
}

.card-2 {
    bottom: 30%;
    left: -15%;
    animation-delay: 1s;
}

.card-3 {
    top: 60%;
    right: 10%;
    animation-delay: 2s;
}

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

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--gradient-primary);
    color: white;
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 20px;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 15px;
    font-family: var(--font-secondary);
}

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

/* Pain Points Section */
.pain-points-section {
    padding: 100px 0;
    background: white;
}

.problems-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.problem-card {
    padding: 30px;
    text-align: center;
    transition: all var(--transition-normal);
}

.problem-card:hover {
    transform: translateY(-5px);
}

.problem-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.problem-icon i {
    font-size: 32px;
    color: white;
}

.problem-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 15px;
}

.problem-text {
    color: var(--gray-600);
    margin-bottom: 20px;
    line-height: 1.6;
}

.solution-preview {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px;
    background: rgba(102, 126, 234, 0.05);
    border-radius: var(--border-radius-small);
    color: var(--primary-color);
    font-size: 14px;
    font-weight: 500;
}

/* Features Section */
.features-section {
    padding: 100px 0;
    background: var(--light-gray);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.feature-card {
    padding: 40px 30px;
    text-align: center;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: all var(--transition-slow);
    z-index: 1;
}

.feature-card:hover::before {
    left: 0;
    opacity: 0.05;
}

.feature-card:hover {
    transform: translateY(-10px);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    position: relative;
    z-index: 2;
}

.feature-icon i {
    font-size: 32px;
    color: white;
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 15px;
    position: relative;
    z-index: 2;
}

.feature-card p {
    color: var(--gray-600);
    margin-bottom: 20px;
    line-height: 1.6;
    position: relative;
    z-index: 2;
}

.feature-highlights {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    position: relative;
    z-index: 2;
}

.highlight {
    background: rgba(102, 126, 234, 0.1);
    color: var(--primary-color);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

/* Benefits Section */
.benefits-section {
    padding: 100px 0;
    background: white;
}

.benefits-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.benefit-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.benefit-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.benefit-icon i {
    font-size: 24px;
    color: white;
}

.benefit-content h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 8px;
}

.benefit-content p {
    color: var(--gray-600);
    line-height: 1.6;
}

.benefits-image-container {
    position: relative;
}

.benefits-image {
    padding: 20px;
    border-radius: var(--border-radius);
}

.benefits-image img {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius);
}

.floating-metric {
    position: absolute;
    background: white;
    padding: 15px 20px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    gap: 12px;
    animation: floatMetric 4s ease-in-out infinite;
}

.metric-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.metric-icon i {
    font-size: 18px;
    color: white;
}

.metric-content h4 {
    font-size: 18px;
    font-weight: 700;
    color: var(--gray-800);
    margin: 0;
}

.metric-content p {
    font-size: 12px;
    color: var(--gray-600);
    margin: 0;
}

.metric-1 {
    top: 15%;
    right: -5%;
    animation-delay: 0s;
}

.metric-2 {
    bottom: 40%;
    left: -10%;
    animation-delay: 1.5s;
}

.metric-3 {
    top: 55%;
    right: 15%;
    animation-delay: 3s;
}

@keyframes floatMetric {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-8px); }
}

/* Why Us Section */
.why-us-section {
    padding: 100px 0;
    background: var(--light-gray);
}

.why-us-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.why-us-card {
    padding: 30px;
    transition: all var(--transition-normal);
}

.why-us-card:hover {
    transform: translateY(-5px);
}

.card-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
}

.card-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.card-icon i {
    font-size: 24px;
    color: white;
}

.why-us-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--gray-800);
    margin: 0;
}

.why-us-card p {
    color: var(--gray-600);
    margin-bottom: 15px;
    line-height: 1.6;
}

.card-highlight {
    background: rgba(102, 126, 234, 0.05);
    padding: 10px 15px;
    border-radius: var(--border-radius-small);
    border-left: 3px solid var(--primary-color);
}

.highlight-text {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 14px;
}

/* Pricing Section */
.pricing-section {
    padding: 100px 0;
    background: white;
}

.pricing-toggle {
    display: flex;
    justify-content: center;
    margin-bottom: 50px;
}

.toggle-label {
    display: flex;
    align-items: center;
    gap: 15px;
    cursor: pointer;
}

.toggle-text {
    font-weight: 600;
    color: var(--gray-600);
    transition: color var(--transition-fast);
}

.toggle-text.monthly {
    color: var(--primary-color);
}

#pricing-toggle {
    display: none;
}

.toggle-slider {
    position: relative;
    width: 60px;
    height: 30px;
    background: var(--gray-300);
    border-radius: 15px;
    transition: background var(--transition-normal);
}

.toggle-slider::before {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 24px;
    height: 24px;
    background: white;
    border-radius: 50%;
    transition: transform var(--transition-normal);
}

#pricing-toggle:checked + .toggle-slider {
    background: var(--primary-color);
}

#pricing-toggle:checked + .toggle-slider::before {
    transform: translateX(30px);
}

#pricing-toggle:checked ~ .toggle-text.yearly {
    color: var(--primary-color);
}

#pricing-toggle:checked ~ .toggle-text.monthly {
    color: var(--gray-600);
}

.discount {
    background: var(--success-color);
    color: white;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 12px;
    margin-left: 5px;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.pricing-card {
    padding: 40px 30px;
    text-align: center;
    position: relative;
    transition: all var(--transition-normal);
}

.pricing-card:hover {
    transform: translateY(-10px);
}

.pricing-card.popular {
    border: 2px solid var(--primary-color);
    transform: scale(1.05);
}

.pricing-card.popular:hover {
    transform: scale(1.05) translateY(-10px);
}

.popular-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: white;
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
}

.pricing-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 10px;
}

.pricing-header p {
    color: var(--gray-600);
    margin-bottom: 25px;
}

.pricing-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    margin-bottom: 30px;
}

.currency {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--gray-600);
}

.amount {
    font-size: 3rem;
    font-weight: 800;
    color: var(--gray-800);
    margin: 0 5px;
}

.period {
    font-size: 1rem;
    color: var(--gray-600);
}

.price-savings {
    background: linear-gradient(135deg, #22c55e, #16a34a);
    color: white;
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin: 0.5rem auto 0;
    display: inline-block;
    animation: savings-glow 2s infinite alternate;
}

@keyframes savings-glow {
    0% {
        box-shadow: 0 0 5px rgba(34, 197, 94, 0.4);
    }
    100% {
        box-shadow: 0 0 20px rgba(34, 197, 94, 0.8);
    }
}

.monthly-pricing, .yearly-pricing {
    transition: all 0.3s ease;
}

.yearly-pricing .price-savings {
    animation: savings-bounce 0.6s ease-out;
}

@keyframes savings-bounce {
    0% {
        transform: scale(0.8);
        opacity: 0;
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.pricing-features {
    text-align: left;
    margin-bottom: 30px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.feature-item i {
    color: var(--success-color);
    font-size: 16px;
}

.feature-item span {
    color: var(--gray-700);
}

.pricing-guarantee {
    text-align: center;
    background: rgba(16, 185, 129, 0.05);
    padding: 30px;
    border-radius: var(--border-radius);
}

.guarantee-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.guarantee-content i {
    font-size: 32px;
    color: var(--success-color);
}

.guarantee-content h4 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 5px;
}

.guarantee-content p {
    color: var(--gray-600);
    margin: 0;
}

/* Contact Section */
.contact-section {
    padding: 10px 0;
    background: var(--light-gray);
}

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-info h3 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 15px;
}

.contact-info > p {
    color: var(--gray-600);
    margin-bottom: 40px;
    line-height: 1.6;
}

.contact-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon i {
    font-size: 20px;
    color: white;
}

.contact-details h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 5px;
}

.contact-details p {
    color: var(--gray-600);
    margin: 0;
}

.contact-form {
    padding: 40px;
}

.form-group {
    margin-bottom: 25px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group label {
    display: block;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--gray-200);
    border-radius: var(--border-radius-small);
    font-family: var(--font-primary);
    font-size: 14px;
    transition: all var(--transition-fast);
    background: white;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.form-checkbox {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 25px;
}

.form-checkbox input {
    margin: 0;
}

.form-checkbox label {
    margin: 0;
    font-weight: 400;
    font-size: 14px;
    color: var(--gray-600);
}

/* Footer */
.footer {
    background: var(--gray-900);
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    margin-bottom: 40px;
}

/* .footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 700;
    font-size: 24px;
    margin-bottom: 20px;
} */

.footer-logo img {
    width: 200px;
    height: 35px;
    background: white
    
}

.footer-left p {
    color: var(--gray-400);
    margin-bottom: 30px;
    line-height: 1.6;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all var(--transition-fast);
}

.social-link:hover {
    background: var(--primary-color);
    transform: translateY(-2px);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

.link-group h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: white;
}

.link-group a {
    display: block;
    color: var(--gray-400);
    text-decoration: none;
    margin-bottom: 10px;
    transition: color var(--transition-fast);
}

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

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid var(--gray-700);
    color: var(--gray-400);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    z-index: 10000;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    max-width: 600px;
    width: 95%;
    max-height: 90vh;
    overflow-y: auto;
    padding: 0;
    position: relative;
    animation: modalSlideIn 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 30px 40px 0;
    margin-bottom: 30px;
}

.modal-header h3 {
    font-size: 1.8rem;
    font-weight: 800;
    margin: 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.close {
    font-size: 28px;
    color: var(--gray-500);
    cursor: pointer;
    padding: 8px;
    transition: all var(--transition-fast);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.close:hover {
    color: var(--error-color);
    background: rgba(239, 68, 68, 0.1);
    transform: scale(1.1);
}

.demo-form {
    padding: 0 40px 40px;
}

.demo-form .form-group {
    margin-bottom: 25px;
}

.demo-form .form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--gray-700);
    font-size: 14px;
}

.demo-form .form-group input,
.demo-form .form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--gray-200);
    border-radius: 12px;
    font-size: 14px;
    transition: all var(--transition-fast);
    background: rgba(255, 255, 255, 0.8);
}

.demo-form .form-group input:focus,
.demo-form .form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
    background: white;
}

.demo-form .btn-primary {
    width: 100%;
    padding: 15px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 12px;
    margin-top: 10px;
}

/* Toast Notification */
.toast {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 10001;
    opacity: 0;
    transform: translateX(100%);
    transition: all var(--transition-normal);
}

.toast.show {
    opacity: 1;
    transform: translateX(0);
}

.toast-content {
    background: white;
    padding: 20px;
    border-radius: var(--border-radius-small);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    display: flex;
    align-items: center;
    gap: 15px;
    min-width: 300px;
}

.toast-icon {
    width: 40px;
    height: 40px;
    background: var(--success-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.toast-icon i {
    color: white;
    font-size: 18px;
}

.toast-message h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--gray-800);
    margin: 0 0 5px 0;
}

.toast-message p {
    font-size: 14px;
    color: var(--gray-600);
    margin: 0;
}

/* WhatsApp Chat Widget */
.whatsapp-chat {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
    max-width: calc(100vw - 60px);
    box-sizing: border-box;
}

.whatsapp-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #25d366;
    color: white;
    padding: 15px 20px;
    border-radius: 50px;
    text-decoration: none;
    box-shadow: 0 5px 20px rgba(37, 211, 102, 0.4);
    transition: all var(--transition-normal);
    animation: pulse 2s infinite;
    white-space: nowrap;
    overflow: hidden;
    max-width: 100%;
    box-sizing: border-box;
}

.whatsapp-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.6);
}

.whatsapp-btn i {
    font-size: 24px;
    flex-shrink: 0;
}

.whatsapp-text {
    font-weight: 600;
    font-size: 14px;
}

@keyframes pulse {
    0% { box-shadow: 0 5px 20px rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 5px 20px rgba(37, 211, 102, 0.6); }
    100% { box-shadow: 0 5px 20px rgba(37, 211, 102, 0.4); }
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 120px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    z-index: 1000;
    opacity: 0;
    transform: translateY(20px);
    transition: all var(--transition-normal);
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.back-to-top:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(102, 126, 234, 0.4);
}

/* Responsive adjustments for floating buttons */
@media (max-width: 768px) {
    .whatsapp-chat {
        bottom: 20px;
        right: 15px;
        max-width: calc(100vw - 30px);
        max-width: calc(100% - 30px);
    }
    
    .whatsapp-btn {
        padding: 12px 16px;
        font-size: 14px;
        max-width: 250px;
        box-sizing: border-box;
    }
    
    .whatsapp-btn i {
        font-size: 20px;
        flex-shrink: 0;
    }
    
    .whatsapp-text {
        font-size: 12px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        max-width: 150px;
    }
    
    .back-to-top {
        bottom: 85px;
        right: 15px;
        width: 45px;
        height: 45px;
    }
}

@media (max-width: 480px) {
    .whatsapp-chat {
        bottom: 15px;
        right: 10px;
        max-width: calc(100vw - 20px);
        max-width: calc(100% - 20px);
    }
    
    .whatsapp-btn {
        padding: 10px 12px;
        border-radius: 50px;
        max-width: 200px;
    }
    
    .whatsapp-text {
        font-size: 11px;
        max-width: 100px;
    }
    
    .back-to-top {
        bottom: 80px;
        right: 10px;
        width: 40px;
        height: 40px;
    }
}

@media (max-width: 320px) {
    .whatsapp-chat {
        bottom: 10px;
        right: 8px;
        max-width: calc(100% - 16px);
    }
    
    .whatsapp-btn {
        padding: 8px 10px;
        max-width: 150px;
    }
    
    .whatsapp-text {
        display: none; /* Hide text on very small screens */
    }
    
    .back-to-top {
        bottom: 60px;
        right: 8px;
        width: 36px;
        height: 36px;
    }
}