/* Espaço Adapta - Modern Responsive Design */

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

/* Custom Font Import - Simply Rounded approximation */
@import url('https://fonts.googleapis.com/css2?family=Nunito:wght@300;400;600;700;800&display=swap');

/* CSS Variables - Brand Colors */
:root {
    --primary-purple: #4b2e87;
    --secondary-purple: #654c9f;
    --teal: #228a75;
    --orange: #cb5830;
    --yellow: #f4ee49;
    --white: #ffffff;
    --light-gray: #f8f9fa;
    --medium-gray: #6c757d;
    --dark-gray: #343a40;
    
    /* Typography */
    --font-family: 'Nunito', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 0.75rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    
    /* Borders */
    --border-radius-sm: 0.375rem;
    --border-radius-md: 0.5rem;
    --border-radius-lg: 0.75rem;
    --border-radius-xl: 1rem;
    
    /* 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), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

/* Base Typography */
html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--dark-gray);
    background-color: var(--white);
    overflow-x: hidden;
}

/* Container & Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Header */
.header {
    background: var(--white);
    color: var(--dark-gray);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-md);
    border-bottom: 3px solid var(--teal);
}

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

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 100px;
    width: auto;
}

.nav-menu {
    display: none;
}

.nav-toggle {
    display: flex;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-sm);
}

.nav-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--primary-purple);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* Main Content */
main {
    min-height: 100vh;
}

/* Section Base Styles */
.section {
    padding: var(--spacing-3xl) 0;
    position: relative;
}

.section:nth-child(even) {
    background-color: var(--light-gray);
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.section-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--primary-purple);
    margin-bottom: var(--spacing-md);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: var(--orange);
    border-radius: 2px;
}

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

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-purple) 0%, var(--secondary-purple) 50%, var(--teal) 100%);
    color: var(--white);
    padding: var(--spacing-3xl) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="%23ffffff" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="%23ffffff" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="%23ffffff" opacity="0.1"/><circle cx="10" cy="60" r="0.5" fill="%23ffffff" opacity="0.1"/><circle cx="90" cy="40" r="0.5" fill="%23ffffff" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

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

.hero-title {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    margin-bottom: var(--spacing-lg);
    line-height: 1.2;
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-xl);
    opacity: 0.95;
}

.hero-description {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-2xl);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.9;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    border: none;
    border-radius: var(--border-radius-lg);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-md);
}

.btn-primary {
    background: linear-gradient(135deg, var(--orange) 0%, #e66142 100%);
    color: var(--white);
}

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

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

.btn-secondary:hover {
    background: transparent;
    color: var(--white);
}

.btn-outline {
    background: transparent;
    color: var(--primary-purple);
    border: 2px solid var(--primary-purple);
}

.btn-outline:hover {
    background: var(--primary-purple);
    color: var(--white);
}

/* Cards */
.card-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.card-grid.grid-2x2 {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    max-width: 800px;
    margin: var(--spacing-2xl) auto 0;
}

.card {
    background: var(--white);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border-left: 4px solid var(--teal);
}

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

.card:nth-child(2) {
    border-left-color: var(--orange);
}

.card:nth-child(3) {
    border-left-color: var(--yellow);
}

.card:nth-child(4) {
    border-left-color: var(--secondary-purple);
}

.card-icon {
    width: 60px;
    height: 60px;
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    margin-bottom: var(--spacing-lg);
}

.card:nth-child(1) .card-icon {
    color: var(--white);
}

.card:nth-child(2) .card-icon {
    color: var(--white);
}

.card:nth-child(3) .card-icon {
    color: var(--dark-gray);
}

.card:nth-child(4) .card-icon {
    color: var(--white);
}

.card-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--primary-purple);
    margin-bottom: var(--spacing-md);
}

.card-text {
    color: var(--medium-gray);
    line-height: 1.6;
}

/* Lists */
.feature-list {
    list-style: none;
    display: grid;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.feature-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
}

.feature-list li::before {
    content: '✓';
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: linear-gradient(135deg, var(--teal), #2aa086);
    color: var(--white);
    border-radius: 50%;
    font-weight: 700;
    font-size: var(--font-size-sm);
    flex-shrink: 0;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--teal) 0%, var(--primary-purple) 100%);
    color: var(--white);
    text-align: center;
    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) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: float 20s linear infinite;
}

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

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

.cta-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
}

.cta-text {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xl);
    opacity: 0.95;
}

/* Footer */
.footer {
    background: var(--dark-gray);
    color: var(--white);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

.footer-content {
    display: grid;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-section h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--teal);
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-links a {
    color: #e9ecef;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--teal);
}

.footer-bottom {
    border-top: 1px solid #495057;
    padding-top: var(--spacing-lg);
    text-align: center;
    color: #adb5bd;
    font-size: var(--font-size-sm);
}

.footer-bottom a {
    color: var(--teal);
}

/* Responsive Design - Mobile First */

/* iPhone 5 and up (320px+) */
@media (min-width: 320px) {
    .hero-title {
        font-size: var(--font-size-3xl);
    }
    
    .section-title {
        font-size: var(--font-size-2xl);
    }
    
    .differential-item {
        padding: var(--spacing-lg);
    }
    
    .manifesto-block {
        width: 60px;
        height: 60px;
    }
    
    .manifesto-title {
        font-size: var(--font-size-2xl);
    }
    
    .manifesto-line {
        font-size: var(--font-size-base);
    }
}

/* Small devices (480px+) */
@media (min-width: 480px) {
    .container {
        padding: 0 var(--spacing-lg);
    }
    
    .card-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .manifesto-block {
        width: 70px;
        height: 70px;
    }
    
    .differential-item {
        padding: var(--spacing-xl);
    }
}

/* Medium devices (768px+) */
@media (min-width: 768px) {
    .header .container {
        padding: 0 var(--spacing-xl);
    }
    
    .nav-toggle {
        display: none;
    }
    
    .nav-menu {
        display: flex;
        gap: var(--spacing-lg);
        list-style: none;
        position: static;
        width: auto;
        height: auto;
        background: transparent;
        padding: 0;
        box-shadow: none;
        flex-direction: row;
    }
    
    .nav-menu li {
        margin-bottom: 0;
    }
    
    .nav-menu a {
        color: var(--primary-purple);
        text-decoration: none;
        font-weight: 600;
        font-size: var(--font-size-base);
        padding: var(--spacing-sm) var(--spacing-md);
        border-radius: var(--border-radius-md);
        transition: all 0.3s ease;
        display: block;
    }
    
    .nav-menu a:hover {
        background: var(--light-gray);
        color: var(--teal);
    }
    
    .hero-title {
        font-size: var(--font-size-4xl);
    }
    
    .section-title {
        font-size: var(--font-size-3xl);
    }
    
    .card-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .differentials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .manifesto-content {
        grid-template-columns: 1fr 2fr;
        gap: var(--spacing-3xl);
    }
    
    .manifesto-visual {
        margin-bottom: 0;
    }
    
    .manifesto-text {
        text-align: left;
    }
    
    .manifesto-title::after {
        left: 0;
        transform: none;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Large devices (1024px+) */
@media (min-width: 1024px) {
    .section {
        padding: var(--spacing-3xl) 0;
    }
    
    .card-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
    
    .differentials-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .footer-content {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Extra large devices (1200px+) */
@media (min-width: 1200px) {
    .container {
        padding: 0 var(--spacing-2xl);
    }
    
    .hero-title {
        font-size: 3.5rem;
    }
}

/* Mobile Navigation */
.nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--white);
    flex-direction: column;
    padding: var(--spacing-3xl) var(--spacing-xl);
    box-shadow: var(--shadow-xl);
    transition: right 0.3s ease;
    z-index: 1001;
    overflow-y: auto;
}

.nav-menu.nav-open {
    right: 0;
}

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

.nav-menu a {
    color: var(--dark-gray);
    font-size: var(--font-size-lg);
    font-weight: 600;
    text-decoration: none;
    display: block;
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    transition: all 0.3s ease;
}

.nav-menu a:hover {
    background: var(--light-gray);
    color: var(--primary-purple);
}

.nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

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

.nav-toggle.nav-toggle-open span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.nav-toggle-open span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.nav-toggle-open span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Header scroll behavior */
.header {
    transition: transform 0.3s ease;
}

/* Skip link for accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--primary-purple);
    color: var(--white);
    padding: 8px;
    text-decoration: none;
    border-radius: var(--border-radius-sm);
    z-index: 1002;
    transition: top 0.3s ease;
}

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

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.animate-target {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

.animate-target.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.card.animate-target {
    animation: fadeInUp 0.6s ease forwards;
}

.feature-list li.animate-target {
    animation: fadeInLeft 0.4s ease forwards;
}

.hero-content.animate-target {
    animation: fadeInUp 0.8s ease forwards;
}

.section-header.animate-target {
    animation: fadeInUp 0.6s ease forwards;
}

/* Enhanced button interactions */
.btn {
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
    width: 300px;
    height: 300px;
}

/* Enhanced card hover effects */
.card {
    position: relative;
    overflow: hidden;
}

.card::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 ease;
}

.card:hover::before {
    left: 100%;
}

/* Loading states */
.loading {
    opacity: 0.7;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid var(--primary-purple);
    border-top: 2px solid transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Keyboard navigation enhancement */
.keyboard-navigation *:focus {
    outline: 2px solid var(--orange) !important;
    outline-offset: 2px;
}

/* Hero actions spacing */
.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    justify-content: center;
    margin-top: var(--spacing-xl);
}

/* Target Audience Section */
.target-audience {
    background: var(--light-gray);
    text-align: center;
    padding: var(--spacing-2xl) 0;
}

.target-intro {
    font-size: var(--font-size-lg);
    color: var(--medium-gray);
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.target-conditions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-bottom: var(--spacing-xl);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.condition-tag {
    background: var(--white);
    color: var(--primary-purple);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-lg);
    font-weight: 600;
    font-size: var(--font-size-sm);
    border: 2px solid var(--teal);
    transition: all 0.3s ease;
}

.condition-tag:hover {
    background: var(--teal);
    color: var(--white);
    transform: translateY(-2px);
}

.target-method {
    font-size: var(--font-size-base);
    color: var(--medium-gray);
    font-style: italic;
    max-width: 500px;
    margin: 0 auto;
}

/* Differentials Section */
.differentials-section {
    background: linear-gradient(135deg, var(--primary-purple) 0%, var(--secondary-purple) 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.differentials-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="%23ffffff" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>');
}

.differentials-section .section-header {
    position: relative;
    z-index: 2;
}

.differentials-section .section-title,
.differentials-section .section-subtitle {
    color: var(--white);
}

.differentials-grid {
    display: grid;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
    position: relative;
    z-index: 2;
}

.differential-item {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-xl);
    text-align: center;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.differential-item::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: rotate(45deg);
    transition: all 0.5s ease;
    opacity: 0;
}

.differential-item:hover::before {
    opacity: 1;
    transform: rotate(45deg) translate(30px, 30px);
}

.differential-item:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--yellow);
}

.differential-number {
    position: absolute;
    top: -10px;
    right: -10px;
    width: 50px;
    height: 50px;
    background: var(--orange);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: var(--font-size-lg);
    box-shadow: var(--shadow-lg);
}

.differential-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    display: block;
}

.differential-title {
    color: var(--white);
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

.differential-text {
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
    font-size: var(--font-size-base);
}

/* Services Section */
.services-section {
    background: var(--light-gray);
}

.services-grid {
    display: grid;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
}

.service-card {
    background: var(--white);
    border-radius: var(--border-radius-xl);
    padding: var(--spacing-xl);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border: 3px solid transparent;
    position: relative;
    overflow: hidden;
}

.service-card:hover::before {
    opacity: 1;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--teal);
}

/* .service-card:nth-child(even):hover {
    border-color: var(--orange);
} */

/* .service-card:nth-child(3n):hover {
    border-color: var(--yellow);
} */

.service-icon {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-lg);
    display: block;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
}

.service-title {
    color: var(--primary-purple);
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
}

.service-description {
    color: var(--medium-gray);
    line-height: 1.6;
    font-size: var(--font-size-base);
}

/* Manifesto Section */
.manifesto-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: var(--spacing-3xl) 0;
    position: relative;
    overflow: hidden;
}

.manifesto-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200"><defs><linearGradient id="heart" x1="0%" y1="0%" x2="100%" y2="100%"><stop offset="0%" stop-color="%23228a75" stop-opacity="0.05"/><stop offset="100%" stop-color="%23cb5830" stop-opacity="0.05"/></linearGradient></defs><path d="M100,180 Q60,140 20,100 Q20,60 50,40 Q80,20 100,40 Q120,20 150,40 Q180,60 180,100 Q140,140 100,180 Z" fill="url(%23heart)"/></svg>');
    background-size: 300px 300px;
    background-repeat: repeat;
    opacity: 0.3;
}

.manifesto-content {
    gap: var(--spacing-2xl);
    align-items: center;
    position: relative;
    z-index: 2;
}

.manifesto-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: var(--spacing-xl);
}

.manifesto-blocks {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    transform: rotate(15deg);
}

.manifesto-block {
    width: 80px;
    height: 80px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-lg);
    animation: float 6s ease-in-out infinite;
    position: relative;
    overflow: hidden;
}

.manifesto-block::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.3), transparent);
    animation: shimmer 3s ease-in-out infinite;
}

.manifesto-block.teal {
    background: linear-gradient(135deg, var(--teal), #2aa086);
    animation-delay: 0s;
}

.manifesto-block.orange {
    background: linear-gradient(135deg, var(--orange), #e66142);
    animation-delay: 0.5s;
}

.manifesto-block.yellow {
    background: linear-gradient(135deg, var(--yellow), #f5f45a);
    animation-delay: 1s;
}

.manifesto-block.purple {
    background: linear-gradient(135deg, var(--secondary-purple), #7c63b0);
    animation-delay: 1.5s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-10px) rotate(5deg); }
}

@keyframes shimmer {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    50% { transform: translateX(100%) translateY(100%) rotate(45deg); }
    100% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
}

.manifesto-text {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.manifesto-title {
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--primary-purple);
    margin-bottom: var(--spacing-2xl);
    position: relative;
}

.manifesto-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--orange);
    border-radius: 2px;
}

.manifesto-quote {
    margin-bottom: var(--spacing-2xl);
}

.manifesto-line {
    font-size: var(--font-size-lg);
    line-height: 1.8;
    color: var(--dark-gray);
    margin-bottom: var(--spacing-lg);
    font-style: italic;
    position: relative;
}

.manifesto-highlight {
    background: linear-gradient(120deg, var(--yellow) 0%, var(--yellow) 100%);
    background-repeat: no-repeat;
    background-size: 100% 0.3em;
    background-position: 0 88%;
    font-weight: 700;
    font-style: normal;
    color: var(--primary-purple);
    padding: 0 2px;
}

.manifesto-signature {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
}

.signature-line {
    flex: 1;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--teal), transparent);
}

.signature-text {
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: var(--primary-purple);
    font-style: normal;
    white-space: nowrap;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .animate-target {
        opacity: 1 !important;
        transform: none !important;
    }
}

/* Focus styles for accessibility */
.btn:focus,
a:focus {
    outline: 2px solid var(--orange);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --primary-purple: #2d1b5e;
        --secondary-purple: #4a3688;
        --teal: #1a6b5c;
        --orange: #b14624;
    }
}

/* Print styles */
@media print {
    .header,
    .nav-toggle,
    .btn,
    .nav-menu,
    .nav-overlay {
        display: none !important;
    }
    
    .hero {
        background: none !important;
        color: var(--dark-gray) !important;
    }
    
    .section {
        break-inside: avoid;
    }
}