/* Health Partner AI - Modern Healthcare Platform Styles */

/* --- CSS Variables --- */
:root {
    /* Primary Color Palette */
    --primary-gradient: linear-gradient(135deg, #4c63d2 0%, #9b4f6b 100%);
    --primary-color: #667eea;
    --primary-light: #E6F0FF;
    --primary-dark: #5a67d8;
    
    /* Accent Colors */
    --accent-color: #764ba2;
    --success-color: #00C9A7;
    --warning-color: #FFB800;
    --info-color: #00A8FF;
    
    /* Neutral Colors */
    --text-primary: #1A1A1A;
    --text-secondary: #4a5568;
    --text-tertiary: #9CA3AF;
    --text-white: #FFFFFF;
    
    /* Background Colors */
    --bg-primary: #FFFFFF;
    --bg-secondary: #F8FAFC;
    --bg-tertiary: #F1F5F9;
    --bg-dark: #0F172A;
    --bg-overlay: rgba(15, 23, 42, 0.8);
    
    /* Glass Effects */
    --glass-bg: rgba(255, 255, 255, 0.45);
    --glass-border: rgba(229, 231, 235, 0.5);
    --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.37);
    --glass-backdrop: blur(12px);
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-heading: 'Poppins', 'Inter', sans-serif;
    
    /* Spacing */
    --container-max-width: 1280px;
    --container-padding: 1.5rem;
    --section-padding: 6rem 0;
    
    /* Border Radius */
    --radius-sm: 0.5rem;
    --radius-md: 1rem;
    --radius-lg: 1.5rem;
    --radius-xl: 2rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

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

body {
    font-family: var(--font-primary);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-secondary);
    overflow-x: hidden;
    cursor: auto; /* Normal cursor */
}

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

::-webkit-scrollbar-track {
    background: var(--bg-tertiary);
}

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

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

/* --- Enhanced Interactive Elements --- */
.feature-card,
.security-card,
.cta-button,
.logo {
    cursor: pointer;
    transition: all var(--transition-normal);
    will-change: transform; /* Optimize for hover animations */
}

.feature-card:hover,
.security-card:hover {
    cursor: pointer;
    box-shadow: var(--shadow-2xl);
    transform: translate3d(0, -10px, 0) scale(1.02); /* Hardware accelerated */
}

.cta-button:hover {
    cursor: pointer;
}

.logo:hover {
    cursor: pointer;
}

/* --- Logo Image Styles --- */
.logo-image {
    width: 32px;
    height: 32px;
    object-fit: contain;
}

.solution-logo {
    width: 80px;
    height: 80px;
    object-fit: contain;
    border-radius: var(--radius-md);
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

h1,
article h1,
section h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
    font-size: clamp(1.5rem, 2.5vw, 1.75rem);
}

h4 {
    font-size: 1.25rem;
}

p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

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

/* --- Layout --- */
.container {
    width: 100%;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

/* --- Enhanced Buttons --- */
.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    border: none;
    border-radius: var(--radius-md);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    transform-origin: center;
}

.cta-button.primary {
    background: var(--primary-gradient);
    color: var(--text-white);
    box-shadow: var(--shadow-lg);
}

.cta-button.primary:hover {
    transform: translate3d(0, -3px, 0) scale(1.05); /* Hardware accelerated */
    box-shadow: 0 15px 35px rgba(102, 126, 234, 0.4);
    transition: all 0.2s ease-out; /* Faster hover response */
}

.cta-button.primary:active {
    transform: translateY(-1px) scale(1.02);
}

.cta-button.primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.cta-button.primary:hover::before {
    left: 100%;
}

.cta-button.secondary {
    background: var(--bg-primary);
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.cta-button.secondary:hover {
    background: var(--primary-color);
    color: var(--text-white);
    transform: translateY(-3px) scale(1.05);
}

/* --- Header --- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    -webkit-backdrop-filter: var(--glass-backdrop);
    border-bottom: 1px solid var(--glass-border);
    padding: 1rem 0;
    transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
    will-change: background, box-shadow, transform; /* Optimize for scroll effects */
}

.site-header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    border-color: transparent;
    box-shadow: var(--shadow-md);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--bg-dark);
    text-decoration: none;
    transition: all var(--transition-normal);
    outline: none; /* Remove default outline */
}

.logo:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 0 20px rgba(102, 126, 234, 0.5));
}

/* Custom focus styles for logo */
.logo:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 4px;
    box-shadow: 0 0 0 6px rgba(102, 126, 234, 0.1);
}

.logo:focus:not(:focus-visible) {
    outline: none;
    box-shadow: none;
}

.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--primary-gradient);
    border-radius: var(--radius-sm);
    color: white;
    transition: all var(--transition-normal);
}

.logo:hover .logo-icon {
    transform: rotate(360deg);
}

.logo-icon svg {
    width: 24px;
    height: 24px;
}

/* Navigation */
nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    font-weight: 500;
    color: var(--text-secondary);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-normal);
    position: relative;
    cursor: pointer;
    outline: none; /* Remove default outline */
}

.nav-link:hover {
    color: var(--primary-color);
    transform: translate3d(0, -2px, 0); /* Hardware accelerated */
}

/* Custom focus styles for keyboard navigation */
.nav-link:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1);
}

/* Remove focus outline for mouse users */
.nav-link:focus:not(:focus-visible) {
    outline: none;
    box-shadow: none;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary-gradient);
    transition: all var(--transition-normal);
    transform: translateX(-50%);
}

.nav-link:hover::after {
    width: 80%;
}

.cta-button-nav {
    background: var(--primary-gradient);
    color: var(--text-white);
    padding: 0.5rem 1.5rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-md);
    cursor: pointer;
    outline: none; /* Remove default outline */
}

.cta-button-nav:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: var(--shadow-lg);
    color: var(--text-white);
}

/* Custom focus styles for CTA button */
.cta-button-nav:focus-visible {
    outline: 2px solid var(--text-white);
    outline-offset: 2px;
    box-shadow: var(--shadow-lg), 0 0 0 4px rgba(255, 255, 255, 0.2);
}

.cta-button-nav:focus:not(:focus-visible) {
    outline: none;
}

/* Mobile Menu */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
    padding: 0.5rem;
    background: none;
    border: none;
    outline: none; /* Remove default outline */
}

/* Custom focus styles for mobile menu toggle */
.mobile-menu-toggle:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1);
    border-radius: var(--radius-sm);
}

.mobile-menu-toggle:focus:not(:focus-visible) {
    outline: none;
    box-shadow: none;
}

.mobile-menu-toggle span {
    width: 24px;
    height: 3px;
    background: var(--primary-color);
    border-radius: 2px;
    transition: all var(--transition-normal);
}

.mobile-nav {
    position: fixed;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100vh;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    z-index: 999;
    transition: left var(--transition-normal);
}

.mobile-nav.active {
    left: 0;
}

.mobile-nav-link {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    text-decoration: none;
    transition: all var(--transition-normal);
    cursor: pointer;
    outline: none; /* Remove default outline */
}

.mobile-nav-link:hover {
    color: var(--primary-color);
    transform: scale(1.1);
}

/* Custom focus styles for mobile nav links */
.mobile-nav-link:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 4px;
    box-shadow: 0 0 0 6px rgba(102, 126, 234, 0.1);
}

.mobile-nav-link:focus:not(:focus-visible) {
    outline: none;
    box-shadow: none;
}

/* --- Hero Section --- */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: var(--primary-gradient);
    color: var(--text-white);
    contain: layout style paint;
    padding: 6rem 0 4rem; /* Add padding to ensure content is visible */
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 1;
}

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

.floating-elements {
    position: relative;
    width: 100%;
    height: 100%;
}

.floating-element {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    opacity: 0.3;
    animation: float 8s ease-in-out infinite;
    will-change: transform, opacity; /* Optimize for parallax */
}

.floating-element:nth-child(1) {
    width: 100px;
    height: 100px;
    top: 20%;
    left: 10%;
    animation-delay: 0s;
}

.floating-element:nth-child(2) {
    width: 60px;
    height: 60px;
    top: 60%;
    right: 15%;
    animation-delay: 2s;
}

.floating-element:nth-child(3) {
    width: 80px;
    height: 80px;
    bottom: 30%;
    left: 20%;
    animation-delay: 4s;
}

.floating-element:nth-child(4) {
    width: 40px;
    height: 40px;
    top: 40%;
    right: 30%;
    animation-delay: 1s;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    50% {
        transform: translateY(-30px) rotate(180deg);
    }
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 3;
    width: 100%;
}

.hero-text h1,
.hero-text p {
    color: var(--text-white);
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: var(--glass-backdrop);
    border: 1px solid rgba(255, 255, 255, 0.3);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-xl);
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 1.5rem;
    white-space: nowrap; /* Prevent text wrapping */
}

.badge-icon {
    font-size: 1rem;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin: 2rem 0;
    flex-wrap: wrap; /* Allow wrapping on very small screens */
}

.hero-stats {
    display: flex;
    gap: 3rem;
    margin-top: 3rem;
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.stat-number {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-white);
}

.stat-label {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.8);
}

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

.hero-visual-container {
    width: 100%;
    max-width: 500px;
    height: 500px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: var(--glass-backdrop);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-xl);
    position: relative;
    transition: all var(--transition-normal);
    cursor: pointer;
}

.hero-visual-container:hover {
    transform: scale(1.05) rotateY(5deg);
    filter: brightness(1.1);
}

.spline-placeholder {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border-radius: var(--radius-lg);
    gap: 1rem;
    color: var(--text-white);
    font-family: var(--font-primary);
    font-size: 1rem;
    height: 100%;
    width: 100%;
    background: rgba(0,0,0,0.2);
}

.spline-placeholder .spinner {
    width: 40px;
    height: 40px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top-color: var(--text-white);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* --- Enhanced Hero Fallback --- */
.hero-fallback {
    width: 100%;
    height: 100%;
}

.health-ecosystem {
    position: relative;
    width: 200px;
    height: 200px;
    margin: 0 auto;
}

.central-hub {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2;
}

.ai-core {
    font-size: 2rem;
    animation: pulse 2s ease-in-out infinite;
}

.orbit-elements {
    position: relative;
    width: 100%;
    height: 100%;
}

.orbit-item {
    position: absolute;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    animation: orbit 10s linear infinite;
}

.orbit-item:nth-child(1) {
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    animation-delay: 0s;
}

.orbit-item:nth-child(2) {
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    animation-delay: 2.5s;
}

.orbit-item:nth-child(3) {
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    animation-delay: 5s;
}

.orbit-item:nth-child(4) {
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    animation-delay: 7.5s;
}

@keyframes orbit {
    from {
        transform: rotate(0deg) translateX(100px) rotate(0deg);
    }
    to {
        transform: rotate(360deg) translateX(100px) rotate(-360deg);
    }
}

/* --- Problem & Solution Section --- */
.problem-solution-section {
    padding: var(--section-padding);
    background: var(--bg-primary);
}

.solution-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    align-items: center;
    margin-top: 3rem;
}

.solution-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.solution-icon {
    width: 120px;
    height: 120px;
    background: var(--primary-light);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
}

.solution-fallback-icon {
    font-size: 3rem;
    color: var(--primary-color);
}

.solution-text h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.solution-highlights {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 2rem;
    list-style: none;
    padding: 0;
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--primary-color);
    opacity: 0;
    transform: translateX(-20px);
    transition: opacity 0.4s ease-out, transform 0.4s ease-out, background-color 0.2s ease;
}

.solution-content.is-visible .highlight-item {
    opacity: 1;
    transform: translateX(0);
}

.solution-content.is-visible .highlight-item:hover {
    transform: translateY(-5px);
    background-color: var(--bg-tertiary);
}

.solution-content.is-visible .highlight-item:nth-child(1) {
    transition-delay: 0.2s;
}
.solution-content.is-visible .highlight-item:nth-child(2) {
    transition-delay: 0.3s;
}
.solution-content.is-visible .highlight-item:nth-child(3) {
    transition-delay: 0.4s;
}

.highlight-icon {
    font-size: 1.5rem;
}

/* --- Enhanced Feature List Styles --- */
.feature-list {
    list-style: none;
    margin: 1rem 0;
    padding: 0;
}

.feature-list li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-secondary);
}

.feature-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

.feature-tags {
    display: flex;
    gap: 0.5rem;
    justify-content: flex-start;
    flex-wrap: wrap;
    margin-top: 1.5rem;
}

.tag {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-xl);
    font-size: 0.75rem;
    font-weight: 500;
    border: 1px solid var(--border-color);
}

/* --- How It Works Section --- */
.how-it-works-section {
    padding: var(--section-padding);
    background: var(--bg-secondary);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.step-card {
    background: var(--bg-primary);
    padding: 2rem;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    position: relative;
    cursor: pointer;
}

.step-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.step-number {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background: var(--primary-gradient);
    color: var(--text-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
}

.step-icon {
    width: 80px;
    height: 80px;
    margin: 1rem auto;
    background: var(--primary-light);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: all var(--transition-normal);
}

/* --- Who We Serve Section --- */
.who-we-serve-section {
    padding: var(--section-padding);
    background: var(--bg-primary);
}

.serve-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.serve-card {
    background: var(--bg-secondary);
    padding: 2rem 1rem;
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--transition-normal);
    cursor: pointer;
}

.serve-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    background: var(--bg-primary);
}

.serve-icon {
    margin-bottom: 1rem;
}

.icon-circle {
    width: 60px;
    height: 60px;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    font-size: 1.5rem;
    color: var(--text-white);
}

.serve-card h4 {
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.serve-card p {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* --- Enhanced AI Section --- */
.ai-section {
    padding: var(--section-padding);
    background: var(--bg-dark);
    color: var(--text-white);
    position: relative;
    overflow: hidden;
}

.ai-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 80%, var(--primary-color) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, var(--accent-color) 0%, transparent 50%);
    opacity: 0.1;
    z-index: 1;
}

.ai-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.ai-text h2,
.ai-text .section-badge {
    color: var(--text-white);
}

.ai-text p {
    color: rgba(255, 255, 255, 0.8);
}

.ai-features-list {
    list-style: none;
    margin-top: 2rem;
}

.ai-features-list li {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    border-radius: var(--radius-md);
    border: 1px solid var(--glass-border);
    transition: all var(--transition-normal);
    cursor: pointer;
}

.ai-features-list li:hover {
    transform: translateX(10px);
    background: rgba(255, 255, 255, 0.15);
}

.list-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.ai-features-list strong {
    color: var(--text-white);
    display: block;
    margin-bottom: 0.25rem;
}

.ai-features-list span {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
}

.ai-animation-container {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: var(--glass-backdrop);
    border-radius: var(--radius-lg);
    border: 1px solid var(--glass-border);
    padding: 2rem;
    box-shadow: var(--shadow-xl);
    position: relative;
    transition: all var(--transition-normal);
    cursor: pointer;
}

.ai-animation-container:hover {
    transform: scale(1.02);
    filter: brightness(1.1);
}

/* --- Enhanced AI Fallback --- */
.ai-brain {
    position: relative;
    width: 200px;
    height: 200px;
    margin: 0 auto;
}

.brain-core {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 4rem;
    animation: pulse 2s ease-in-out infinite;
}

.brain-connections {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.connection {
    position: absolute;
    width: 2px;
    height: 60px;
    background: var(--primary-color);
    opacity: 0.5;
    animation: connection-pulse 2s ease-in-out infinite;
}

.connection:nth-child(1) {
    top: 20%;
    left: 20%;
    transform: rotate(45deg);
    animation-delay: 0s;
}

.connection:nth-child(2) {
    top: 20%;
    right: 20%;
    transform: rotate(-45deg);
    animation-delay: 0.5s;
}

.connection:nth-child(3) {
    bottom: 20%;
    left: 20%;
    transform: rotate(-45deg);
    animation-delay: 1s;
}

.connection:nth-child(4) {
    bottom: 20%;
    right: 20%;
    transform: rotate(45deg);
    animation-delay: 1.5s;
}

@keyframes connection-pulse {
    0%, 100% {
        opacity: 0.3;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.1);
    }
}

/* --- Section Headers --- */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-badge {
    display: inline-block;
    background: var(--primary-gradient);
    color: var(--text-white);
    padding: 0.5rem 1.5rem;
    border-radius: var(--radius-xl);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* --- Enhanced Features Section --- */
.features-section {
    padding: var(--section-padding);
    background: var(--bg-primary);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: var(--bg-secondary); /* Solid background for performance */
    border: 1px solid var(--bg-tertiary);
    border-radius: var(--radius-lg);
    padding: 2rem;
    text-align: left;
    transition: all 0.25s ease-out;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    box-shadow: var(--shadow-md);
}

.feature-card:hover {
    transform: translate3d(0, -10px, 0) scale(1.02);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

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

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

.feature-icon {
    width: 80px;
    height: 80px;
    margin-bottom: 1.5rem;
    background: var(--primary-light);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: all var(--transition-normal);
}

.feature-card:hover .feature-icon {
    transform: scale(1.1);
}

.feature-card h3 {
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.feature-card p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.feature-tags {
    display: flex;
    gap: 0.5rem;
    justify-content: flex-start;
    flex-wrap: wrap;
}

.tag {
    background: var(--primary-light);
    color: var(--primary-color);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-xl);
    font-size: 0.75rem;
    font-weight: 500;
}

/* --- CTA Section --- */
.cta-section {
    padding: var(--section-padding);
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    color: var(--text-white);
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
}

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

.cta-content {
    position: relative;
    z-index: 2;
}

.cta-text {
    text-align: center;
    margin-bottom: 4rem;
}

.cta-text h2,
.cta-text p {
    color: var(--text-white);
}

.signup-container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    align-items: start;
}

.signup-form-wrapper {
    background: var(--glass-bg);
    backdrop-filter: var(--glass-backdrop);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: var(--shadow-xl);
}

.form-header {
    text-align: center;
    margin-bottom: 2rem;
}

.form-header h3 {
    color: var(--text-white);
    margin-bottom: 0.5rem;
}

.form-header p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.875rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.form-row:last-of-type {
    grid-template-columns: 1fr 1fr;
}

.form-group {
    position: relative;
}

.form-group label {
    display: block;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    color: var(--text-white);
    font-size: 1rem;
    transition: all var(--transition-normal);
    cursor: pointer;
}

.form-group input:hover,
.form-group select:hover {
    border-color: rgba(255, 255, 255, 0.4);
}

.form-group input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--text-white);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.1);
}

.form-button {
    width: 100%;
    background: var(--text-white);
    color: var(--primary-color);
    font-weight: 600;
    position: relative;
    overflow: hidden;
}

.form-button:hover {
    transform: translateY(-2px) scale(1.02);
}

.button-loader {
    display: flex;
    gap: 4px;
    align-items: center;
}

.loader-dot {
    width: 6px;
    height: 6px;
    background: var(--primary-color);
    border-radius: 50%;
    animation: loader 1.4s ease-in-out infinite both;
}

.loader-dot:nth-child(1) { animation-delay: -0.32s; }
.loader-dot:nth-child(2) { animation-delay: -0.16s; }

@keyframes loader {
    0%, 80%, 100% {
        transform: scale(0);
    }
    40% {
        transform: scale(1);
    }
}

.signup-benefits {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.signup-benefits h4 {
    color: var(--text-white);
    margin-bottom: 1.5rem;
}

.signup-benefits ul {
    list-style: none;
}

.signup-benefits li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.9);
    transition: all var(--transition-normal);
    cursor: pointer;
}

.signup-benefits li:hover {
    transform: translateX(5px);
    color: var(--text-white);
}

.benefit-icon {
    font-size: 1.25rem;
    flex-shrink: 0;
}

.trust-indicators {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-top: 4rem;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    transition: all var(--transition-normal);
    cursor: pointer;
}

.trust-item:hover {
    color: var(--text-white);
    transform: scale(1.05);
}

.trust-icon {
    font-size: 1.5rem;
}

.form-messages {
    margin-top: 1rem;
}

.success-message {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--success-color);
    font-weight: 500;
    background: rgba(240, 242, 242, 0.802);
    padding: 1rem;
    border-radius: var(--radius-md);
    border: 1px solid rgba(0, 201, 167, 0.2);
    transition: all var(--transition-normal);
}

.success-icon {
    font-size: 1.25rem;
    flex-shrink: 0;
}

.error-message {
    color: var(--accent-color);
    font-size: 0.875rem;
    margin-top: 0.5rem;
    display: none;
}

/* --- Footer --- */
.site-footer {
    background: var(--bg-dark);
    color: var(--text-white);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    align-items: start;
}

.footer-brand .logo {
    color: var(--text-white);
    margin-bottom: 1rem;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.footer-section h4 {
    color: var(--text-white);
    margin-bottom: 1rem;
    font-size: 1rem;
}

.footer-section a {
    display: block;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    margin-bottom: 0.5rem;
    transition: all var(--transition-normal);
    cursor: pointer;
}

.footer-section a:hover {
    color: var(--text-white);
    transform: translateX(5px);
}

/* --- Animations --- */
.animate-on-scroll {
    opacity: 0;
    transform: translate3d(0, 20px, 0); /* Reduced from 30px and use hardware acceleration */
    transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94); /* Faster transition */
    will-change: transform, opacity; /* Optimize for animations */
}

.animate-on-scroll.is-visible {
    opacity: 1;
    transform: translate3d(0, 0, 0); /* Hardware accelerated */
}

/* --- Responsive Design --- */
@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .mission-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    
    .ai-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .signup-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    :root {
        --container-padding: 1rem;
        --section-padding: 4rem 0;
    }
    
    nav {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    /* Hero section mobile optimizations */
    .hero-section {
        min-height: auto; /* Remove min-height constraint */
        padding: 8rem 0 4rem; /* Increase top padding for header clearance */
    }
    
    .hero-content {
        gap: 2rem;
    }
    
    .hero-badge {
        font-size: 0.8rem; /* Slightly smaller on mobile */
        padding: 0.4rem 0.8rem;
        margin-bottom: 1rem;
    }
    
    .hero-text h1 {
        font-size: clamp(2rem, 8vw, 3rem); /* More responsive scaling */
        line-height: 1.1;
        margin-bottom: 0.8rem;
    }
    
    .hero-text .sub-headline {
        font-size: 1rem;
        line-height: 1.5;
        margin-bottom: 1.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
        margin: 1.5rem 0;
    }
    
    .cta-button {
        width: 100%;
        justify-content: center;
        max-width: 280px;
    }
    
    .hero-stats {
        gap: 2rem;
        margin-top: 2rem;
        flex-wrap: wrap;
        justify-content: center;
    }
    
    /* Hide Spline 3D object on mobile for better performance */
    .hero-visual {
        display: none;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    /* Mobile optimization for problem-solution section */
    .solution-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .solution-visual {
        order: -1; /* Move animation to top */
        margin-bottom: 1rem;
    }
    
    .solution-visual dotlottie-player {
        max-width: 250px !important;
        height: 250px !important;
    }
    
    .solution-text {
        text-align: left;
    }
    
    .solution-text h3 {
        text-align: center;
        margin-bottom: 1.5rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .mission-grid {
        grid-template-columns: 1fr;
    }
    
    .trust-indicators {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .form-row:last-of-type {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .cta-button {
        padding: 0.875rem 1.5rem;
        font-size: 0.875rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .section-header {
        margin-bottom: 3rem;
    }
    
    /* Enhanced mobile layout for problem-solution section */
    .solution-content {
        gap: 1.5rem;
        margin-top: 2rem;
    }
    
    .solution-visual dotlottie-player {
        max-width: 200px !important;
        height: 200px !important;
    }
    
    .solution-text h3 {
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }
    
    .solution-text p {
        font-size: 0.95rem;
        line-height: 1.6;
    }
    
    .highlight-item {
        padding: 0.75rem;
        gap: 0.75rem;
    }
    
    .highlight-icon {
        font-size: 1.25rem;
        flex-shrink: 0;
    }
    
    .feature-card,
    .security-card {
        padding: 1.5rem;
    }
    
    .signup-form-wrapper,
    .signup-benefits {
        padding: 1.5rem;
    }
}

/* --- Accessibility & SEO Improvements --- */

/* Screen reader only content */
.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;
}

/* Focus states for accessibility */
*:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Skip link for accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--primary-color);
    color: white;
    padding: 8px;
    text-decoration: none;
    z-index: 100;
    border-radius: 4px;
}

.skip-link:focus {
    top: 6px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --text-primary: #000000;
        --text-secondary: #333333;
        --bg-primary: #FFFFFF;
        --primary-color: #0066CC;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
    
    .floating-element {
        animation: none;
    }
    
    .animate-on-scroll {
        opacity: 1;
        transform: none;
    }
}

/* Print styles */
@media print {
    * {
        background: transparent !important;
        color: black !important;
        box-shadow: none !important;
        text-shadow: none !important;
    }
    
    .site-header,
    .mobile-nav,
    .cta-button,
    .signup-container {
        display: none !important;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    h1, h2, h3 {
        page-break-after: avoid;
    }
    
    img {
        max-width: 100% !important;
    }
}

/* Performance optimizations */
.lazy-load {
    content-visibility: auto;
    contain-intrinsic-size: 0 500px;
}

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

/* Improve font loading */
@font-face {
    font-display: swap;
}

/* Critical CSS for above-the-fold content */
.hero-section {
    contain: layout style paint;
}

/* --- Core Mission Section --- */
.core-mission-section {
    padding: var(--section-padding);
    background: var(--bg-secondary);
    position: relative;
}

.core-mission-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, var(--primary-color) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, var(--accent-color) 0%, transparent 50%);
    opacity: 0.05;
    z-index: 1;
}

.mission-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 3rem;
    position: relative;
    z-index: 2;
}

.mission-card {
    background: var(--bg-primary);
    padding: 2.5rem 2rem;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    position: relative;
    cursor: pointer;
    border: 1px solid transparent;
    overflow: hidden;
}

.mission-card:hover {
    transform: translate3d(0, -10px, 0) scale(1.02); /* Hardware accelerated */
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
    transition: all 0.25s ease-out; /* Faster card animations */
}

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

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

.mission-icon {
    margin-bottom: 1.5rem;
}

.mission-card .icon-circle {
    width: 80px;
    height: 80px;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    font-size: 2rem;
    color: var(--text-white);
    transition: all var(--transition-normal);
}

.mission-card:hover .icon-circle {
    transform: scale(1.1);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
}

.mission-card h4 {
    margin-bottom: 1rem;
    color: var(--text-primary);
    font-size: 1.25rem;
    font-weight: 600;
}

.mission-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

/* --- Viewport Height Optimizations --- */
@media (max-height: 600px) {
    .hero-section {
        min-height: auto;
        padding: 5rem 0 2rem;
    }
    
    .hero-badge {
        font-size: 0.75rem;
        padding: 0.3rem 0.7rem;
        margin-bottom: 0.8rem;
    }
    
    .hero-text h1 {
        font-size: clamp(1.8rem, 6vw, 2.5rem);
        margin-bottom: 0.5rem;
    }
    
    .hero-text .sub-headline {
        font-size: 0.9rem;
        margin-bottom: 1rem;
    }
    
    .hero-buttons {
        margin: 1rem 0;
        gap: 0.8rem;
    }
    
    .hero-stats {
        margin-top: 1rem;
        gap: 1.5rem;
    }
    
    .stat-number {
        font-size: 1rem;
    }
    
    .stat-label {
        font-size: 0.75rem;
    }
}

@media (max-height: 500px) {
    .hero-section {
        padding: 4rem 0 1rem;
    }
    
    .hero-badge {
        font-size: 0.7rem;
        padding: 0.25rem 0.6rem;
        margin-bottom: 0.5rem;
    }
    
    .hero-text h1 {
        font-size: clamp(1.5rem, 5vw, 2rem);
        margin-bottom: 0.3rem;
    }
    
    .hero-text .sub-headline {
        font-size: 0.85rem;
        margin-bottom: 0.8rem;
    }
    
    .hero-buttons {
        margin: 0.8rem 0;
        flex-direction: row;
        gap: 0.5rem;
    }
    
    .cta-button {
        padding: 0.7rem 1.2rem;
        font-size: 0.85rem;
    }
    
    .hero-stats {
        margin-top: 0.8rem;
        gap: 1rem;
    }
}

@media (max-width: 768px) {
    .mission-grid {
        grid-template-columns: 1fr;
    }
}

/* --- Performance Optimizations for Mobile/iPad --- */
.low-performance * {
    will-change: auto !important;
    transform: translateZ(0); /* Force hardware acceleration but simpler */
}

.low-performance .floating-element,
.low-performance .hero-bg-animation,
.low-performance .floating-elements {
    display: none !important; /* Remove heavy animations */
}

.low-performance .feature-card:hover,
.low-performance .mission-card:hover,
.low-performance .serve-card:hover,
.low-performance .step-card:hover {
    transform: none !important;
    box-shadow: var(--shadow-md) !important;
}

.low-performance .cta-button:hover {
    transform: none !important;
    box-shadow: var(--shadow-md) !important;
}

.low-performance dotlottie-player {
    max-width: 200px !important;
    max-height: 200px !important;
}

.low-performance .hero-visual-container {
    min-height: 300px !important;
    max-height: 400px !important;
}

.low-performance .ai-animation-container {
    max-height: 300px !important;
}

/* Fallback styles for mobile Spline viewer */
.mobile-fallback {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    border-radius: var(--radius-lg);
    border: 2px dashed #cbd5e0;
    color: #64748b;
    text-align: center;
    min-height: 300px;
}

.mobile-fallback .fallback-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.7;
}

.fallback-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    opacity: 0.8;
}

/* Reduced motion for better performance */
@media (prefers-reduced-motion: reduce) {
    .low-performance * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* iPad specific optimizations */
@media screen and (min-device-width: 768px) and (max-device-width: 1024px) {
    .hero-visual-container {
        max-height: 400px;
        overflow: hidden;
    }
    
    .feature-card,
    .mission-card {
        will-change: auto;
    }
    
    .floating-element {
        animation-duration: 10s; /* Slower animations */
    }
    
    dotlottie-player {
        max-width: 250px;
        max-height: 250px;
    }
}