/* ========== ABOUT US STYLES ========== */

/* Hero Section */
.about-hero {
    min-height: 100vh;
    background: linear-gradient(135deg, #0b5fa5, #1a5fb4, #1e3a8a);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 5%;
    position: relative;
    overflow: hidden;
    color: white;
}

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

.hero-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.1) 2px, transparent 0),
        radial-gradient(circle at 80% 70%, rgba(255, 255, 255, 0.1) 2px, transparent 0),
        radial-gradient(circle at 40% 80%, rgba(255, 255, 255, 0.1) 2px, transparent 0),
        radial-gradient(circle at 60% 20%, rgba(255, 255, 255, 0.1) 2px, transparent 0);
    background-size: 300px 300px;
    animation: floatParticles 20s infinite linear;
}

@keyframes floatParticles {
    0% {
        transform: translateY(0) translateX(0);
    }
    100% {
        transform: translateY(-300px) translateX(300px);
    }
}

.hero-content {
    max-width: 600px;
    z-index: 2;
    position: relative;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s forwards 0.5s;
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 30px;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s forwards 0.8s;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s forwards 1.1s;
}

.hero-button {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.hero-button.primary {
    background: white;
    color: #0b5fa5;
}

.hero-button.secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.hero-button:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.hero-visual {
    position: relative;
    z-index: 2;
    width: 400px;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-icon {
    width: 200px;
    height: 200px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
    animation: pulse 3s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.3);
    }
    70% {
        transform: scale(1.05);
        box-shadow: 0 0 0 30px rgba(255, 255, 255, 0);
    }
    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0);
    }
}

.hero-animation {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.pulse-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 300px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    animation: ripple 3s infinite;
}

.pulse-ring:nth-child(2) {
    animation-delay: 1s;
}

.pulse-ring:nth-child(3) {
    animation-delay: 2s;
}

@keyframes ripple {
    0% {
        width: 200px;
        height: 200px;
        opacity: 1;
    }
    100% {
        width: 400px;
        height: 400px;
        opacity: 0;
    }
}

/* Mission Section */
.mission-section {
    padding: 100px 5%;
    background: #f8fbff;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-title {
    font-size: 3rem;
    font-weight: 700;
    color: #0b5fa5;
    margin-bottom: 20px;
    opacity: 0;
    transform: translateY(30px);
}

.section-subtitle {
    font-size: 1.3rem;
    color: #666;
    max-width: 700px;
    margin: 0 auto;
    opacity: 0;
    transform: translateY(30px);
}

.mission-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.mission-content {
    opacity: 0;
    transform: translateX(-50px);
}

.mission-text h3 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: #333;
}

.mission-text p {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 20px;
    line-height: 1.7;
}

.mission-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

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

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 10px;
    color: #0b5fa5;
}

.stat-label {
    font-size: 1rem;
    font-weight: 600;
    color: #666;
}

.mission-visual {
    opacity: 0;
    transform: translateX(50px);
    display: grid;
    grid-template-columns: 1fr;
    gap: 30px;
}

.mission-card {
    background: white;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: all 0.4s ease;
}

.mission-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.card-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, #0b5fa5, #02a7d9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.8rem;
}

.mission-card h4 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: #333;
}

.mission-card p {
    color: #666;
}

/* Values Section */
.values-section {
    padding: 100px 5%;
    background: white;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.value-card {
    background: #f8fbff;
    border-radius: 15px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.4s ease;
    opacity: 0;
    transform: translateY(40px);
}

.value-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.value-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background: linear-gradient(135deg, #0b5fa5, #02a7d9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
}

.value-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: #333;
}

.value-card p {
    color: #666;
}

/* Services Section */
.services-section {
    padding: 100px 5%;
    background: #f8fbff;
}

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

.services-tabs {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.tab-header {
    display: flex;
    background: #f8fbff;
    border-bottom: 1px solid #eaeaea;
}

.tab-link {
    flex: 1;
    padding: 20px;
    background: none;
    border: none;
    font-size: 1.1rem;
    font-weight: 600;
    color: #666;
    cursor: pointer;
    transition: all 0.3s ease;
    border-bottom: 3px solid transparent;
}

.tab-link.active {
    color: #0b5fa5;
    border-bottom: 3px solid #0b5fa5;
    background: white;
}

.tab-link:hover {
    color: #0b5fa5;
    background: rgba(11, 95, 165, 0.05);
}

.tab-content {
    padding: 0;
}

.tab-pane {
    display: none;
    padding: 40px;
}

.tab-pane.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.service-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.service-info h3 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: #333;
}

.service-info p {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 25px;
    line-height: 1.7;
}

.service-info ul {
    list-style: none;
}

.service-info li {
    margin-bottom: 12px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.service-info i {
    color: #0b5fa5;
    margin-top: 5px;
}

.service-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
}

.service-animation {
    display: flex;
    gap: 20px;
}

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

.step-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #0b5fa5, #02a7d9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    margin: 0 auto 10px;
    animation: bounce 2s infinite;
}

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

.step-label {
    font-weight: 600;
    color: #333;
}

.billing-metrics {
    display: flex;
    flex-direction: column;
    gap: 30px;
    width: 100%;
}

.metric {
    text-align: center;
    padding: 20px;
    background: #f8fbff;
    border-radius: 10px;
}

.metric-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: #0b5fa5;
    margin-bottom: 5px;
}

.metric-label {
    font-weight: 600;
    color: #666;
}

.credentialing-timeline {
    display: flex;
    flex-direction: column;
    gap: 20px;
    width: 100%;
}

.timeline-step {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background: #f8fbff;
    border-radius: 10px;
}

.step-number {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #0b5fa5, #02a7d9);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    flex-shrink: 0;
}

.step-content {
    font-weight: 600;
    color: #333;
}

.analytics-chart {
    display: flex;
    flex-direction: column;
    gap: 20px;
    width: 100%;
}

.chart-bar {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.bar-fill {
    height: 20px;
    background: linear-gradient(90deg, #0b5fa5, #02a7d9);
    border-radius: 10px;
    width: 0;
    transition: width 1.5s ease;
}

.bar-label {
    font-weight: 600;
    color: #333;
}

/* Conversation Section */
.conversation-section {
    padding: 100px 5%;
    background: white;
}

.conversation-container {
    max-width: 1000px;
    margin: 0 auto;
}

.conversation-scenario {
    background: #f8fbff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.scenario-header {
    background: linear-gradient(135deg, #0b5fa5, #02a7d9);
    color: white;
    padding: 30px;
    display: flex;
    align-items: center;
    gap: 20px;
}

.scenario-avatar {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.scenario-info h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 5px;
}

.scenario-info p {
    opacity: 0.9;
}

.conversation-flow {
    padding: 30px;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.message {
    display: flex;
    gap: 15px;
    max-width: 80%;
}

.doctor-message {
    align-self: flex-start;
}

.claims-cure-message {
    align-self: flex-end;
    flex-direction: row-reverse;
}

.message-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.doctor-message .message-avatar {
    background: #0b5fa5;
    color: white;
}

.claims-cure-message .message-avatar {
    background: #02a7d9;
    color: white;
}

.message-content {
    background: white;
    padding: 20px;
    border-radius: 15px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.doctor-message .message-content {
    border-top-left-radius: 0;
}

.claims-cure-message .message-content {
    border-top-right-radius: 0;
}

.message-content p {
    margin-bottom: 15px;
    line-height: 1.6;
}

.message-content p:last-child {
    margin-bottom: 0;
}

.message-content strong {
    color: #0b5fa5;
}

.conversation-cta {
    background: white;
    padding: 40px 30px;
    text-align: center;
    border-top: 1px solid #eaeaea;
}

.conversation-cta h3 {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: #333;
}

.conversation-cta p {
    color: #666;
    margin-bottom: 25px;
}

/* CTA Section */
.cta-section {
    padding: 100px 5%;
    background: linear-gradient(135deg, #0b5fa5, #1a5fb4);
    color: white;
    text-align: center;
}

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

.cta-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 20px;
    opacity: 0;
    transform: translateY(30px);
}

.cta-description {
    font-size: 1.3rem;
    margin-bottom: 60px;
    opacity: 0;
    transform: translateY(30px);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.cta-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.feature-item {
    opacity: 0;
    transform: translateY(30px);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
}

.feature-item h4 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 10px;
}

.feature-item p {
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-button {
    padding: 15px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    opacity: 0;
    transform: translateY(30px);
}

.cta-button.primary {
    background: white;
    color: #0b5fa5;
}

.cta-button.secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.cta-button:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

/* ========== ANIMATIONS ========== */
@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========== SCROLL ANIMATIONS ========== */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* ========== RESPONSIVE STYLES ========== */
@media (max-width: 1200px) {
    .hero-title {
        font-size: 3rem;
    }
    
    .mission-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .service-detail {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

@media (max-width: 992px) {
    .about-hero {
        flex-direction: column;
        text-align: center;
        padding: 100px 5% 50px;
    }
    
    .hero-content {
        max-width: 100%;
        margin-bottom: 50px;
    }


    .hero-visual {
        width: 300px;
        height: 300px;
    }
    
    .hero-icon {
        width: 150px;
        height: 150px;
        font-size: 4rem;
    }
    
    .tab-header {
        flex-direction: column;
    }
    
    .message {
        max-width: 100%;
    }
    
    .cta-features {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
    
    .mission-stats {
        grid-template-columns: 1fr;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .service-animation {
        flex-direction: column;
    }
    
    .cta-features {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-button {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-button {
        width: 100%;
        max-width: 300px;
    }
    
    .tab-pane {
        padding: 30px 20px;
    }
    
    .conversation-flow {
        padding: 20px 15px;
    }
    
    .scenario-header {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
}