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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #1f2937;
    background-color: #ffffff;
}

html {
    scroll-behavior: smooth;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Cores oficiais da CS Saúde */
:root {
    --cs-orange: #ff6b35;
    --cs-orange-dark: #ff5722;
    --cs-orange-darker: #e64a19;
    --cs-teal: #17a2b8;
    --cs-teal-dark: #138496;
    --cs-teal-darker: #117a8b;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    --white: #ffffff;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 {
    font-size: 3.5rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.875rem;
}

p {
    margin-bottom: 1rem;
    color: var(--gray-600);
}

/* Gradient Text */
.gradient-text-primary {
    background: linear-gradient(135deg, var(--cs-teal) 0%, var(--cs-orange) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gradient-text-secondary {
    background: linear-gradient(135deg, var(--cs-orange) 0%, var(--cs-teal) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 0.5rem;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

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

.btn-primary:hover {
    background: linear-gradient(135deg, var(--cs-teal-dark) 0%, var(--cs-orange-dark) 100%);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(23, 162, 184, 0.3);
}

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

.btn-outline:hover {
    background: var(--cs-teal);
    color: var(--white);
}

.btn-white {
    background: var(--white);
    color: var(--cs-teal);
}

.btn-white:hover {
    background: var(--gray-100);
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(23, 162, 184, 0.1);
    color: var(--cs-teal);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.badge-orange {
    background: rgba(255, 107, 53, 0.1);
    color: var(--cs-orange);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--gray-200);
    z-index: 1000;
}

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

.logo-section {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logo-icon {
    width: 48px;
    height: 48px;
    border-radius: 0.5rem;
    object-fit: cover;
}

.company-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--gray-900);
    margin: 0;
}

.project-name {
    font-size: 0.875rem;
    color: var(--cs-teal);
    font-weight: 600;
    margin: 0;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.nav-link {
    color: var(--gray-700);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.mobile-menu-toggle {
    display: none;
    font-size: 1.5rem;
    color: var(--gray-700);
    cursor: pointer;
}

/* Hero Section */
.hero {
    padding: 8rem 0 4rem;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.05) 0%, rgba(23, 162, 184, 0.05) 100%);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    color: var(--gray-900);
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--gray-600);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-image {
    position: relative;
}

.image-wrapper {
    position: relative;
}

.image-wrapper img {
    width: 100%;
    height: auto;
    border-radius: 1rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

.floating-element {
    position: absolute;
    border-radius: 50%;
    opacity: 0.2;
    animation: float 6s ease-in-out infinite;
}

.floating-1 {
    top: -1rem;
    right: -1rem;
    width: 6rem;
    height: 6rem;
    background: linear-gradient(135deg, var(--cs-teal) 0%, var(--cs-orange) 100%);
    animation-delay: 0s;
}

.floating-2 {
    bottom: -1rem;
    left: -1rem;
    width: 8rem;
    height: 8rem;
    background: linear-gradient(135deg, var(--cs-orange) 0%, var(--cs-teal) 100%);
    animation-delay: 3s;
}

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

/* Section Styles */
.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: 1rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

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

/* About Section */
.about-section {
    padding: 4rem 0;
    background: var(--white);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: 1rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.highlight-box {
    background: linear-gradient(135deg, rgba(23, 162, 184, 0.05) 0%, rgba(255, 107, 53, 0.05) 100%);
    padding: 2rem;
    border-radius: 1rem;
    margin-bottom: 2rem;
}

.highlight-box h3 {
    font-size: 1.5rem;
    color: var(--gray-900);
    margin-bottom: 1rem;
}

.highlight-box p {
    font-size: 1.125rem;
    color: var(--gray-700);
    margin: 0;
}

.feature-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.feature-item {
    text-align: center;
    padding: 1.5rem;
    background: var(--white);
    border-radius: 0.5rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.feature-item i {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.feature-item:first-child i {
    color: var(--cs-teal);
}

.feature-item:last-child i {
    color: var(--cs-orange);
}

.feature-item p {
    font-weight: 600;
    color: var(--gray-900);
    margin: 0;
}

/* How It Works */
.how-it-works {
    padding: 4rem 0;
    background: linear-gradient(135deg, var(--gray-50) 0%, rgba(23, 162, 184, 0.05) 100%);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.step-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 1rem;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.step-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.step-icon {
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 1.5rem;
    color: var(--white);
}

.step-1 {
    background: linear-gradient(135deg, var(--cs-teal) 0%, var(--cs-teal-dark) 100%);
}

.step-2 {
    background: linear-gradient(135deg, var(--cs-orange) 0%, var(--cs-orange-dark) 100%);
}

.step-3 {
    background: linear-gradient(135deg, var(--cs-teal) 0%, var(--cs-orange) 100%);
}

.step-4 {
    background: linear-gradient(135deg, var(--cs-orange) 0%, var(--cs-teal) 100%);
}

.step-title {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 1rem;
}

.step-description {
    color: var(--gray-600);
    margin: 0;
}

/* Data Power */
.data-power {
    padding: 4rem 0;
    background: var(--white);
}

.data-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.benefits-list {
    margin-bottom: 2rem;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
}

.benefit-item i {
    color: var(--cs-teal);
    font-size: 1.25rem;
    margin-top: 0.125rem;
    flex-shrink: 0;
}

.benefit-item p {
    color: var(--gray-700);
    margin: 0;
}

.quote-box {
    background: linear-gradient(135deg, rgba(23, 162, 184, 0.05) 0%, rgba(255, 107, 53, 0.05) 100%);
    padding: 2rem;
    border-radius: 1rem;
}

.quote-text {
    font-size: 1.125rem;
    color: var(--gray-700);
    font-style: italic;
    margin-bottom: 1rem;
}

.quote-author {
    font-size: 0.875rem;
    color: var(--gray-600);
    font-weight: 600;
    margin: 0;
}

.data-image {
    position: relative;
}

.data-image img {
    width: 100%;
    height: auto;
    border-radius: 1rem;
    background: var(--white);
    padding: 1rem;
}

.data-image::before {
    display: none;
}

/* Social Support */
.social-support {
    padding: 4rem 0;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.05) 0%, rgba(23, 162, 184, 0.05) 100%);
}

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

.company-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    margin-bottom: 2rem;
}

.company-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.company-logo {
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    object-fit: cover;
}

.company-details h3 {
    font-size: 1.5rem;
    color: var(--gray-900);
    margin-bottom: 0.5rem;
}

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

.stats-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.stat-bullet {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
}

.stat-bullet.orange {
    background: var(--cs-orange);
}

.stat-bullet.teal {
    background: var(--cs-teal);
}

.stat-item p {
    color: var(--gray-700);
    margin: 0;
}

.stakeholders-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.stakeholder-item {
    text-align: center;
    padding: 1.5rem;
    background: var(--white);
    border-radius: 0.5rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.stakeholder-item i {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.stakeholder-item:first-child i {
    color: var(--cs-teal);
}

.stakeholder-item:last-child i {
    color: var(--cs-orange);
}

.stakeholder-item p {
    font-weight: 600;
    color: var(--gray-900);
    margin: 0;
}

.credibility-info h3 {
    font-size: 1.5rem;
    color: var(--gray-900);
    margin-bottom: 1rem;
}

.credibility-info > p {
    font-size: 1.125rem;
    color: var(--gray-700);
    margin-bottom: 2rem;
}

.credibility-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.credibility-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    background: var(--white);
    border-radius: 0.5rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.credibility-item i {
    color: var(--cs-teal);
    font-size: 1.25rem;
}

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

/* Investment Opportunity */
.investment-opportunity {
    padding: 4rem 0;
    background: var(--white);
}

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

.opportunity-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.opportunity-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.opportunity-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 1.25rem;
    color: var(--white);
}

.opportunity-icon.teal {
    background: linear-gradient(135deg, var(--cs-teal) 0%, var(--cs-teal-dark) 100%);
}

.opportunity-icon.orange {
    background: linear-gradient(135deg, var(--cs-orange) 0%, var(--cs-orange-dark) 100%);
}

.opportunity-icon.gradient {
    background: linear-gradient(135deg, var(--cs-teal) 0%, var(--cs-orange) 100%);
}

.opportunity-icon.gradient-reverse {
    background: linear-gradient(135deg, var(--cs-orange) 0%, var(--cs-teal) 100%);
}

.opportunity-card h3 {
    font-size: 1.25rem;
    color: var(--gray-900);
    margin-bottom: 1rem;
}

.opportunity-card p {
    color: var(--gray-600);
    margin: 0;
}

.returns-section {
    background: linear-gradient(135deg, rgba(23, 162, 184, 0.05) 0%, rgba(255, 107, 53, 0.05) 100%);
    padding: 2rem;
    border-radius: 1rem;
}

.returns-section h3 {
    font-size: 1.5rem;
    color: var(--gray-900);
    text-align: center;
    margin-bottom: 2rem;
}

.returns-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.returns-column {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.return-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
}

.return-bullet {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    margin-top: 0.5rem;
    flex-shrink: 0;
}

.return-bullet.teal {
    background: var(--cs-teal);
}

.return-bullet.orange {
    background: var(--cs-orange);
}

.return-item p {
    color: var(--gray-700);
    margin: 0;
}

/* Expansion */
.expansion {
    padding: 4rem 0;
    background: linear-gradient(135deg, var(--gray-50) 0%, rgba(255, 107, 53, 0.05) 100%);
}

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

.expansion-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 1rem;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.expansion-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.expansion-icon {
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 1.5rem;
    color: var(--white);
}

.expansion-icon.teal {
    background: linear-gradient(135deg, var(--cs-teal) 0%, var(--cs-teal-dark) 100%);
}

.expansion-icon.orange {
    background: linear-gradient(135deg, var(--cs-orange) 0%, var(--cs-orange-dark) 100%);
}

.expansion-icon.gradient {
    background: linear-gradient(135deg, var(--cs-teal) 0%, var(--cs-orange) 100%);
}

.expansion-card h3 {
    font-size: 1.25rem;
    color: var(--gray-900);
    margin-bottom: 1rem;
}

.expansion-card p {
    color: var(--gray-600);
    margin-bottom: 1rem;
}

.status-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.875rem;
    font-weight: 600;
}

.status-badge.active {
    background: rgba(23, 162, 184, 0.1);
    color: var(--cs-teal);
}

.status-badge.planned {
    background: rgba(255, 107, 53, 0.1);
    color: var(--cs-orange);
}

.status-badge.scalable {
    background: linear-gradient(135deg, rgba(23, 162, 184, 0.1) 0%, rgba(255, 107, 53, 0.1) 100%);
    color: var(--gray-800);
}

/* Final CTA */
.final-cta {
    padding: 4rem 0;
    background: linear-gradient(135deg, var(--cs-teal) 0%, var(--cs-orange) 100%);
    color: var(--white);
}

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

.cta-content h2 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 2rem;
    color: var(--white);
}

.cta-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 1rem;
    line-height: 1.6;
}

.cta-description {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 1rem;
}

.cta-call {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--white);
    margin-bottom: 2rem;
}

.cta-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.contact-info {
    display: flex;
    gap: 2rem;
    color: var(--white);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.contact-item i {
    font-size: 1.25rem;
}

/* Footer */
.footer {
    background: var(--gray-900);
    color: var(--white);
    padding: 3rem 0 1rem;
}

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

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.footer-logo img {
    width: 2rem;
    height: 2rem;
    border-radius: 0.5rem;
    object-fit: cover;
}

.footer-logo h3 {
    font-size: 1.125rem;
    font-weight: 700;
    margin: 0;
}

.footer-logo p {
    font-size: 0.875rem;
    color: var(--gray-400);
    margin: 0;
}

.footer-brand > p {
    color: var(--gray-400);
    font-size: 0.875rem;
}

.footer-column h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--white);
}

.footer-column ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-column a {
    color: var(--gray-400);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.3s ease;
}

.footer-column a:hover {
    color: var(--white);
}

.footer-bottom {
    border-top: 1px solid var(--gray-800);
    padding-top: 1rem;
    text-align: center;
}

.footer-bottom p {
    color: var(--gray-400);
    font-size: 0.875rem;
    margin: 0;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-content,
    .about-content,
    .data-content,
    .support-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .hero-image {
        order: -1;
    }
    
    .returns-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .cta-content h2 {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .contact-info {
        flex-direction: column;
        gap: 1rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .steps-grid,
    .opportunities-grid,
    .expansion-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero {
        padding: 6rem 0 3rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .btn-large {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }
}