:root {
    --nova-primary: #FF6B35;
    --nova-primary-light: #FF8B61;
    --nova-primary-dark: #E55A2B;
    --nova-secondary: #4F46E5;
    --nova-accent: #F59E0B;
    --nova-success: #10B981;
    --nova-warning: #F59E0B;
    --nova-danger: #EF4444;
    --nova-pink: #EC4899;
    --nova-purple: #8B5CF6;
    --nova-cyan: #06B6D4;
    --nova-white: #FFFFFF;
    --nova-gray-50: #F9FAFB;
    --nova-gray-100: #F3F4F6;
    --nova-gray-200: #E5E7EB;
    --nova-gray-300: #D1D5DB;
    --nova-gray-400: #9CA3AF;
    --nova-gray-500: #6B7280;
    --nova-gray-600: #4B5563;
    --nova-gray-700: #374151;
    --nova-gray-800: #1F2937;
    --nova-gray-900: #111827;
    --nova-gradient-primary: linear-gradient(135deg, #FF6B35 0%, #F59E0B 100%);
    --nova-gradient-secondary: linear-gradient(135deg, #4F46E5 0%, #8B5CF6 100%);
    --nova-gradient-rainbow: linear-gradient(135deg, #FF6B35 0%, #EC4899 25%, #8B5CF6 50%, #06B6D4 75%, #10B981 100%);
    --nova-gradient-soft: linear-gradient(135deg, #FFF7ED 0%, #FEFCFB 50%, #F0F9FF 100%);
    --nova-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --nova-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --nova-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --nova-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --nova-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --nova-shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --nova-shadow-colored: 0 20px 25px -5px rgba(255, 107, 53, 0.1), 0 10px 10px -5px rgba(255, 107, 53, 0.04);
    --nova-border-radius: 16px;
    --nova-border-radius-lg: 24px;
    --nova-border-radius-xl: 32px;
    --nova-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --nova-transition-bounce: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    color: var(--nova-gray-800);
    background: var(--nova-white);
    overflow-x: hidden;
}

/* Typography */
.nova-font-display { font-family: 'Lexend', sans-serif; }
.nova-font-body { font-family: 'Plus Jakarta Sans', sans-serif; }

.nova-text-xs { font-size: 0.75rem; line-height: 1.5; }
.nova-text-sm { font-size: 0.875rem; line-height: 1.5; }
.nova-text-base { font-size: 1rem; line-height: 1.6; }
.nova-text-lg { font-size: 1.125rem; line-height: 1.6; }
.nova-text-xl { font-size: 1.25rem; line-height: 1.6; }
.nova-text-2xl { font-size: 1.5rem; line-height: 1.4; }
.nova-text-3xl { font-size: 1.875rem; line-height: 1.3; }
.nova-text-4xl { font-size: 2.25rem; line-height: 1.2; }
.nova-text-5xl { font-size: 3rem; line-height: 1.1; }
.nova-text-6xl { font-size: 3.75rem; line-height: 1; }
.nova-text-7xl { font-size: 4.5rem; line-height: 1; }

.nova-font-light { font-weight: 300; }
.nova-font-normal { font-weight: 400; }
.nova-font-medium { font-weight: 500; }
.nova-font-semibold { font-weight: 600; }
.nova-font-bold { font-weight: 700; }
.nova-font-extrabold { font-weight: 800; }

/* Container System */
.nova-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.nova-container-wide {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Layout */
.nova-section {
    padding: 6rem 0;
    position: relative;
}

.nova-grid {
    display: grid;
    gap: 2rem;
}

.nova-grid-cols-1 { grid-template-columns: repeat(1, 1fr); }
.nova-grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.nova-grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.nova-grid-cols-4 { grid-template-columns: repeat(4, 1fr); }

.nova-flex { display: flex; }
.nova-flex-col { flex-direction: column; }
.nova-items-center { align-items: center; }
.nova-items-start { align-items: flex-start; }
.nova-justify-center { justify-content: center; }
.nova-justify-between { justify-content: space-between; }
.nova-justify-start { justify-content: flex-start; }
.nova-flex-wrap { flex-wrap: wrap; }
.nova-gap-2 { gap: 0.5rem; }
.nova-gap-3 { gap: 0.75rem; }
.nova-gap-4 { gap: 1rem; }
.nova-gap-6 { gap: 1.5rem; }
.nova-gap-8 { gap: 2rem; }

/* Spacing */
.nova-p-6 { padding: 1.5rem; }
.nova-p-8 { padding: 2rem; }
.nova-px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
.nova-py-4 { padding-top: 1rem; padding-bottom: 1rem; }
.nova-py-6 { padding-top: 1.5rem; padding-bottom: 1.5rem; }
.nova-mb-2 { margin-bottom: 0.5rem; }
.nova-mb-4 { margin-bottom: 1rem; }
.nova-mb-6 { margin-bottom: 1.5rem; }
.nova-mb-8 { margin-bottom: 2rem; }
.nova-mb-12 { margin-bottom: 3rem; }
.nova-mt-4 { margin-top: 1rem; }
.nova-mt-8 { margin-top: 2rem; }
.nova-mt-12 { margin-top: 3rem; }

/* Colors */
.nova-text-primary { color: var(--nova-primary); }
.nova-text-secondary { color: var(--nova-secondary); }
.nova-text-white { color: var(--nova-white); }
.nova-text-gray-500 { color: var(--nova-gray-500); }
.nova-text-gray-600 { color: var(--nova-gray-600); }
.nova-text-gray-700 { color: var(--nova-gray-700); }
.nova-text-gray-800 { color: var(--nova-gray-800); }

/* Background Colors */
.nova-bg-primary { background-color: var(--nova-primary); }
.nova-bg-white { background-color: var(--nova-white); }
.nova-bg-gray-50 { background-color: var(--nova-gray-50); }
.nova-bg-gradient-primary { background: var(--nova-gradient-primary); }
.nova-bg-gradient-soft { background: var(--nova-gradient-soft); }

/* Navigation */
.nova-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--nova-gray-200);
    transition: var(--nova-transition);
}

.nova-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.nova-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    transition: var(--nova-transition-bounce);
}

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

.nova-logo-icon {
    width: 3rem;
    height: 3rem;
    background: var(--nova-gradient-primary);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--nova-white);
    font-size: 1.5rem;
    box-shadow: var(--nova-shadow-colored);
}

.nova-logo-icon img {
    width: 3rem;
    height: 3rem;
}

.nova-logo-text {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--nova-gray-800);
    font-family: 'Lexend', sans-serif;
}

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

.nova-nav-link {
    color: var(--nova-gray-600);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--nova-transition);
    position: relative;
}

.nova-nav-link::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--nova-gradient-primary);
    transition: var(--nova-transition);
    border-radius: 1px;
}

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

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

.nova-mobile-menu {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--nova-gray-600);
    cursor: pointer;
}

/* Hero Section */
.nova-hero {
    background: var(--nova-gradient-soft);
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-bottom: 40px;
}

.nova-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23FF6B35' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='4'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
}

.nova-hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
    margin-top: 120px;
}

.nova-hero-text {
    animation: slideInLeft 1s ease-out;
}

.nova-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--nova-white);
    border: 2px solid var(--nova-primary);
    border-radius: 50px;
    color: var(--nova-primary);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 2rem;
    box-shadow: var(--nova-shadow-sm);
    animation: bounce 2s infinite;
}

.nova-hero-title {
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 800;
    line-height: 1.1;
    color: var(--nova-gray-800);
    margin-bottom: 1.5rem;
    font-family: 'Lexend', sans-serif;
}

.nova-hero-title .nova-highlight {
    background: var(--nova-gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.nova-hero-subtitle {
    font-size: 1.25rem;
    color: var(--nova-gray-600);
    margin-bottom: 2.5rem;
    line-height: 1.6;
    max-width: 500px;
}

.nova-hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    animation: slideInRight 1s ease-out;
}

.nova-phone-container {
    position: relative;
    width: 320px;
    height: 520px;
}

.nova-phone {
    width: 100%;
    height: 100%;
    background: var(--nova-white);
    border-radius: 40px;
    box-shadow: var(--nova-shadow-2xl);
    overflow: hidden;
    position: relative;
    border: 8px solid var(--nova-gray-800);
    margin-top: 10px;
}

.nova-phone-screen {
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, #FF6B35 0%, #F59E0B 100%);
    position: relative;
    overflow: hidden;
}

.nova-floating-element {
    position: absolute;
    background: var(--nova-white);
    border-radius: var(--nova-border-radius);
    padding: 1rem;
    box-shadow: var(--nova-shadow-lg);
    animation: float 6s ease-in-out infinite;
}

.nova-floating-element.first-child {
    top: 20%;
    animation-delay: 0s;
}

.nova-floating-element:nth-child(2) {
    top: 65%;
    right: 25%;
    animation-delay: 2s;
}

.nova-floating-element:nth-child(3) {
    bottom: 20%;
    left: 25%;
    animation-delay: 4s;
}

.nova-food-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--nova-white);
    margin-bottom: 0.5rem;
}

/* Buttons */
.nova-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    border: none;
    border-radius: var(--nova-border-radius);
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    cursor: pointer;
    transition: var(--nova-transition);
    position: relative;
    overflow: hidden;
}

.nova-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    transition: var(--nova-transition);
}

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

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

.nova-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--nova-shadow-xl);
}

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

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

.nova-btn-lg {
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
    border-radius: 20px;
}

.nova-btn i {
  font-size: 30px;
}

/* Feature Section */
.nova-features {
    background: var(--nova-white);
    position: relative;
}

.nova-section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.nova-section-title {
    font-size: 3rem;
    font-weight: 800;
    color: var(--nova-gray-800);
    margin-bottom: 1rem;
    font-family: 'Lexend', sans-serif;
}

.nova-section-subtitle {
    font-size: 1.25rem;
    color: var(--nova-gray-600);
    max-width: 600px;
    margin: 0 auto;
}

/* Feature Cards Equal Height and Text Truncation */
.nova-feature-card {
    background: var(--nova-white);
    border-radius: var(--nova-border-radius-lg);
    padding: 2.5rem;
    box-shadow: var(--nova-shadow);
    transition: var(--nova-transition-bounce);
    border: 1px solid var(--nova-gray-100);
    position: relative;
    overflow: hidden;
    height: 380px; /* Fixed height for all cards */
    display: flex;
    flex-direction: column;
}

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

.nova-feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--nova-shadow-xl);
    height: auto; /* Allow expansion on hover */
    min-height: 380px; /* Maintain minimum height */
    z-index: 10; /* Bring to front when hovered */
}

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

.nova-feature-icon {
    width: 4rem;
    height: 4rem;
    border-radius: var(--nova-border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: var(--nova-white);
    margin-bottom: 1.5rem;
    box-shadow: var(--nova-shadow);
    flex-shrink: 0; /* Prevent icon from shrinking */
}

.nova-feature-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--nova-gray-800);
    margin-bottom: 1rem;
    font-family: 'Lexend', sans-serif;
    flex-shrink: 0; /* Prevent title from shrinking */
}

.nova-feature-description {
    color: var(--nova-gray-600);
    line-height: 1.7;
    flex: 1; /* Take remaining space */
    position: relative;
    overflow: hidden;
}

/* Text truncation for long descriptions */
.nova-feature-description.truncated {
    display: -webkit-box;
    -webkit-line-clamp: 4; /* Show only 4 lines */
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
}

.nova-feature-description.truncated::after {
    content: '...';
    position: absolute;
    bottom: 0;
    right: 0;
    background: var(--nova-white);
    padding-left: 1rem;
}

/* Remove truncation on hover */
.nova-feature-card:hover .nova-feature-description.truncated {
    display: block;
    -webkit-line-clamp: unset;
    -webkit-box-orient: unset;
    overflow: visible;
}

.nova-feature-card:hover .nova-feature-description.truncated::after {
    display: none;
}

/* Smooth transition for text expansion */
.nova-feature-description {
    transition: all 0.3s ease;
}

.nova-feature-icon {
    width: 4rem;
    height: 4rem;
    border-radius: var(--nova-border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: var(--nova-white);
    margin-bottom: 1.5rem;
    box-shadow: var(--nova-shadow);
}

.nova-feature-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--nova-gray-800);
    margin-bottom: 1rem;
    font-family: 'Lexend', sans-serif;
}

.nova-feature-description {
    color: var(--nova-gray-600);
    line-height: 1.7;
}

/* How It Works */
.nova-how-it-works {
    background: var(--nova-gray-50);
}

.nova-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
    margin-top: 3rem;
}

.nova-step {
    text-align: center;
    position: relative;
}

.nova-step::after {
    content: '';
    position: absolute;
    top: 2rem;
    right: -1.5rem;
    width: 3rem;
    height: 2px;
    background: var(--nova-gradient-primary);
    opacity: 0.3;
}

.nova-step:last-child::after {
    display: none;
}

.nova-step-number {
    width: 4rem;
    height: 4rem;
    background: var(--nova-gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--nova-white);
    font-size: 1.5rem;
    font-weight: 800;
    margin: 0 auto 1.5rem;
    box-shadow: var(--nova-shadow-colored);
}

.nova-step-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--nova-gray-800);
    margin-bottom: 1rem;
}

.nova-step-description {
    color: var(--nova-gray-600);
    line-height: 1.6;
}

/* Stats Section */
.nova-stats {
    background: var(--nova-gradient-primary);
    color: var(--nova-white);
}

.nova-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 3rem;
}

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

.nova-stat-number {
    font-size: 3.5rem;
    font-weight: 900;
    display: block;
    margin-bottom: 0.5rem;
    font-family: 'Lexend', sans-serif;
}

.nova-stat-label {
    font-size: 1rem;
    opacity: 0.9;
    font-weight: 500;
}

/* Builders Section */
.nova-builders {
    background: var(--nova-white);
}

.nova-builders-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.nova-builders-visual {
    position: relative;
    text-align: center;
}

.nova-builders-circle {
    width: 400px;
    height: 400px;
    background: var(--nova-gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    position: relative;
    box-shadow: var(--nova-shadow-2xl);
}

.nova-builders-icon {
    font-size: 6rem;
    color: var(--nova-white);
    animation: pulse 3s ease-in-out infinite;
}

.nova-floating-badge {
    position: absolute;
    background: var(--nova-white);
    border-radius: 50px;
    padding: 0.75rem 1.5rem;
    box-shadow: var(--nova-shadow-lg);
    font-weight: 600;
    font-size: 0.875rem;
    animation: float 4s ease-in-out infinite;
}

.nova-floating-badge:nth-child(2) {
    top: 25%;
    left: 10%;
    color: var(--nova-secondary);
    animation-delay: 0s;
}

.nova-floating-badge:nth-child(3) {
    top: 30%;
    right: 5%;
    color: var(--nova-pink);
    animation-delay: 1s;
}

.nova-floating-badge:nth-child(4) {
    bottom: 30%;
    left: 5%;
    color: var(--nova-cyan);
    animation-delay: 2s;
}

.nova-floating-badge:nth-child(5) {
    bottom: 15%;
    right: 15%;
    color: var(--nova-success);
    animation-delay: 3s;
}

/* CTA Section */
.nova-cta {
    background: var(--nova-gradient-soft);
    text-align: center;
}

.nova-cta-title {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--nova-gray-800);
    margin-bottom: 1.5rem;
    font-family: 'Lexend', sans-serif;
}

.nova-cta-subtitle {
    font-size: 1.25rem;
    color: var(--nova-gray-600);
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.nova-email-form {
    display: flex;
    max-width: 500px;
    margin: 0 auto;
    margin-bottom: 10px;
    background: var(--nova-white);
    border-radius: 20px;
    padding: 0.5rem;
    box-shadow: var(--nova-shadow-lg);
    border: 2px solid var(--nova-gray-100);
}

.nova-email-input {
    flex: 1;
    border: none;
    padding: 1rem 1.5rem;
    font-size: 1rem;
    border-radius: 16px;
    background: transparent;
    color: var(--nova-gray-800);
}

.nova-email-input:focus {
    outline: none;
}

.nova-email-input::placeholder {
    color: var(--nova-gray-400);
}

/* Footer */
.nova-footer {
    background: var(--nova-gray-800);
    color: var(--nova-white);
    padding: 4rem 0 2rem;
}

.nova-footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.nova-footer-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.nova-footer-description {
    color: var(--nova-gray-300);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.nova-social-links {
    display: flex;
    gap: 1rem;
}

.nova-social-link {
    width: 3rem;
    height: 3rem;
    background: var(--nova-gray-700);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--nova-white);
    text-decoration: none;
    transition: var(--nova-transition-bounce);
}

.nova-social-link:hover {
    background: var(--nova-primary);
    transform: scale(1.1);
}

.nova-footer-section h4 {
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--nova-white);
}

.nova-footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.nova-footer-link {
    color: var(--nova-gray-300);
    text-decoration: none;
    transition: var(--nova-transition);
}

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

.nova-footer-bottom {
    border-top: 1px solid var(--nova-gray-700);
    padding-top: 2rem;
    text-align: center;
    color: var(--nova-gray-400);
}

/* Animations */
@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes bounce {
    0%, 20%, 53%, 80%, 100% {
        transform: translateY(0);
    }
    40%, 43% {
        transform: translateY(-8px);
    }
    70% {
        transform: translateY(-4px);
    }
    90% {
        transform: translateY(-2px);
    }
}

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

@keyframes confettiFall {
    to {
        transform: translateY(100vh) rotate(720deg);
        opacity: 0;
    }
}

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

/* Responsive Design */
@media (max-width: 1024px) {
    .nova-hero-content,
    .nova-builders-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .nova-steps {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .nova-step::after {
        display: none;
    }

    .nova-stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .nova-footer-content {
        grid-template-columns: 1fr 1fr;
    }
    
    .nova-feature-card {
        height: 400px; /* Slightly taller for medium screens */
    }
    
    .nova-feature-card:hover {
        min-height: 400px;
    }
}

@media (max-width: 768px) {
    .nova-container {
        padding: 0 1rem;
    }

    .nova-section {
        padding: 4rem 0;
    }

    .nova-nav-links {
        display: none;
    }

    .nova-mobile-menu {
        display: block;
    }
    
    .nova-header {
        height: 60px;
    }
    
    .nova-logo {
        margin: 5px;
    }

    .nova-hero-title {
        font-size: 2.5rem;
    }

    .nova-section-title {
        font-size: 2rem;
    }

    .nova-cta-title {
        font-size: 2.5rem;
    }

    .nova-grid-cols-2,
    .nova-grid-cols-3,
    .nova-grid-cols-4 {
        grid-template-columns: 1fr;
    }

    .nova-stats-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .nova-footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .nova-email-form {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .nova-floating-element.first-child {
        top: 10%;
        left: 25%;
        animation-delay: 0s;
    }

    .nova-floating-element:nth-child(2) {
        top: 40%;
        right: 25%;
        animation-delay: 2s;
    }

    .nova-floating-element:nth-child(3) {
        bottom: 5%;
        left: 25%;
        animation-delay: 4s;
    }
    
    .nova-phone {
        margin-top: 0px;
    }

    .nova-phone-container {
        width: 320px;
        height: 570px;
    }

    .nova-builders-circle {
        width: 300px;
        height: 300px;
    }

    .nova-builders-icon {
        font-size: 4rem;
    }

    .nova-nav-links.show {
        display: flex;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--nova-white);
        flex-direction: column;
        padding: 1rem;
        box-shadow: var(--nova-shadow-lg);
        border-top: 1px solid var(--nova-gray-200);
    }
    
    .nova-feature-card {
        height: auto; /* Remove fixed height on mobile */
        min-height: 300px;
    }
    
    .nova-feature-card:hover {
        min-height: 300px;
        transform: translateY(-4px); /* Less movement on mobile */
    }
    
    .nova-feature-description.truncated {
        -webkit-line-clamp: 3; /* Show fewer lines on mobile */
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--nova-gray-100);
}

::-webkit-scrollbar-thumb {
    background: var(--nova-primary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--nova-primary-dark);
}

/* Accessibility */
.nova-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.nova-btn:focus,
.nova-nav-link:focus {
    outline: 2px solid var(--nova-primary);
    outline-offset: 2px;
}

/* Content Sections for specific pages */
.nova-content-section {
    background: var(--nova-white);
    position: relative;
}

/* Hero variations */
.nova-hero-centered {
    text-align: center;
}

.nova-hero-centered .nova-hero-content {
    grid-template-columns: 1fr;
    text-align: center;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

/* Stats variations */
.nova-stats-white {
    background: var(--nova-white);
    color: var(--nova-gray-800);
}

.nova-stats-white .nova-stat {
    background: var(--nova-white);
    padding: 2rem;
    border-radius: var(--nova-border-radius-lg);
    box-shadow: var(--nova-shadow);
    transition: var(--nova-transition-bounce);
}

.nova-stats-white .nova-stat:hover {
    transform: translateY(-4px);
    box-shadow: var(--nova-shadow-lg);
}

.nova-stats-white .nova-stat-number {
    background: var(--nova-gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nova-stats-white .nova-stat-label {
    color: var(--nova-gray-600);
    opacity: 1;
}

/* CTA variations */
.nova-cta-primary {
    background: var(--nova-gradient-primary);
    color: var(--nova-white);
}

.nova-cta-primary .nova-cta-title {
    color: var(--nova-white);
}

.nova-cta-primary .nova-cta-subtitle {
    color: rgba(255, 255, 255, 0.95);
}

.nova-cta-primary .nova-btn-primary {
    background: var(--nova-white);
    color: var(--nova-primary);
}

.nova-cta-primary .nova-btn-primary:hover {
    background: var(--nova-gray-100);
}