/* CarePass Medical Tourism - Enhanced Styles */

/* Reset and Variables */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --medical-blue: #005EB8;
    --trust-teal: #00A19C;
    --professional-navy: #003D7A;
    --calm-sky: #E8F4F8;
    --clean-white: #FFFFFF;
    --soft-gray: #F5F7FA;
    --text-primary: #1A2B3D;
    --text-secondary: #5A6C7D;
    --border-light: #E1E8ED;
    --success-green: #00B894;
    --accent-coral: #FF6B6B;
    --warning-orange: #FFA726;
    --gradient-medical: linear-gradient(135deg, #005EB8 0%, #00A19C 100%);
    --gradient-trust: linear-gradient(135deg, #003D7A 0%, #005EB8 100%);
    --shadow-soft: 0 2px 8px rgba(0,94,184,0.08);
    --shadow-medium: 0 8px 24px rgba(0,94,184,0.12);
    --shadow-large: 0 20px 40px rgba(0,94,184,0.15);
    --transition-fast: 0.2s ease;
    --transition-smooth: 0.3s ease;
    --border-radius: 12px;
    --border-radius-large: 20px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--text-primary);
    line-height: 1.6;
    background: var(--clean-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    color: var(--text-primary);
    margin-bottom: 0.5em;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.7;
    margin-bottom: 1rem;
}

/* Layout */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 5rem 0;
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.section-header p {
    font-size: 1.2rem;
    color: var(--text-secondary);
}

/* Header Navigation */
.header {
    background: var(--clean-white);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    transition: all var(--transition-smooth);
    box-shadow: var(--shadow-soft);
}

.header.scrolled {
    box-shadow: var(--shadow-medium);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    gap: 12px;
}

.logo-mark {
    width: 45px;
    height: 45px;
    background: var(--gradient-medical);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 800;
    font-size: 18px;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--medical-blue);
}

.nav-center {
    display: flex;
    gap: 2rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-link {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    transition: color var(--transition-smooth);
    padding: 5px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--trust-teal);
    transition: width var(--transition-smooth);
}

.nav-link:hover {
    color: var(--medical-blue);
}

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

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

.language-toggle {
    display: flex;
    background: var(--calm-sky);
    border-radius: 25px;
    padding: 3px;
    gap: 3px;
}

.lang-btn {
    padding: 6px 14px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    border-radius: 22px;
    transition: all var(--transition-smooth);
}

.lang-btn.active {
    background: var(--clean-white);
    color: var(--medical-blue);
    box-shadow: var(--shadow-soft);
}

.btn-consultation {
    background: var(--gradient-medical);
    color: white;
    padding: 12px 24px;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all var(--transition-smooth);
    box-shadow: var(--shadow-soft);
}

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

/* Mobile Navigation */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition-smooth);
}

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

.mobile-toggle.active span:nth-child(2) {
    opacity: 0;
}

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

/* Hero Section */
.hero {
    padding: 8rem 0 5rem;
    background: linear-gradient(135deg, var(--calm-sky) 0%, var(--clean-white) 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 4rem;
    align-items: center;
}

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    line-height: 1.6;
}

.hero-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 2.5rem;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.95rem;
    font-weight: 500;
}

.feature-icon {
    width: 20px;
    height: 20px;
    background: var(--success-green);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 700;
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.btn-primary {
    background: var(--gradient-medical);
    color: white;
    padding: 16px 32px;
    border-radius: var(--border-radius-large);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all var(--transition-smooth);
    box-shadow: var(--shadow-soft);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-large);
}

.btn-secondary {
    background: white;
    color: var(--medical-blue);
    padding: 16px 32px;
    border-radius: var(--border-radius-large);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 8px;
    border: 2px solid var(--border-light);
    transition: all var(--transition-smooth);
}

.btn-secondary:hover {
    border-color: var(--medical-blue);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

/* Search Card */
.search-card {
    background: white;
    border-radius: var(--border-radius-large);
    padding: 2.5rem;
    box-shadow: var(--shadow-large);
    border: 1px solid var(--border-light);
}

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

.search-header h2 {
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.search-header p {
    color: var(--text-secondary);
    font-size: 1rem;
}

/* Forms */
.search-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-label {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.form-input, .form-select {
    padding: 14px 16px;
    border: 2px solid var(--border-light);
    border-radius: var(--border-radius);
    font-size: 1rem;
    background: white;
    transition: all var(--transition-smooth);
    width: 100%;
}

.form-input:focus, .form-select:focus {
    outline: none;
    border-color: var(--medical-blue);
    box-shadow: 0 0 0 3px rgba(0,94,184,0.1);
}

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

.btn-search {
    background: var(--gradient-medical);
    color: white;
    padding: 16px;
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all var(--transition-smooth);
    margin-top: 0.5rem;
}

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

/* Trust Banner */
.trust-banner {
    padding: 3rem 0;
    background: var(--soft-gray);
    border-top: 1px solid var(--border-light);
    border-bottom: 1px solid var(--border-light);
}

.trust-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 2rem;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.trust-item {
    text-align: center;
    padding: 1.5rem;
    background: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-soft);
    transition: all var(--transition-smooth);
}

.trust-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.trust-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--medical-blue);
    margin-bottom: 0.5rem;
}

.trust-label {
    font-size: 0.95rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Services Grid */
.services {
    padding: 5rem 0;
    background: white;
}

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

.service-card {
    background: white;
    border-radius: var(--border-radius-large);
    padding: 2.5rem;
    text-align: center;
    border: 1px solid var(--border-light);
    transition: all var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

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

.service-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    display: block;
}

.service-title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.service-description {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.service-price {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.price-tag {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--medical-blue);
}

.service-price span:last-child {
    background: var(--success-green);
    color: white;
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 0.875rem;
    font-weight: 600;
    display: inline-block;
    width: fit-content;
    margin: 0 auto;
}

/* Pricing Grid */
.pricing {
    padding: 5rem 0;
    background: var(--soft-gray);
}

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

.price-card {
    background: white;
    border-radius: var(--border-radius-large);
    padding: 2.5rem;
    text-align: center;
    border: 2px solid var(--border-light);
    transition: all var(--transition-smooth);
    position: relative;
}

.price-card.featured {
    border-color: var(--trust-teal);
    transform: scale(1.05);
    box-shadow: var(--shadow-large);
}

.price-card.featured::before {
    content: 'Most Popular';
    position: absolute;
    top: -1px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-medical);
    color: white;
    padding: 8px 24px;
    border-radius: 0 0 var(--border-radius) var(--border-radius);
    font-size: 0.875rem;
    font-weight: 600;
}

.price-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
}

.price-card.featured:hover {
    transform: scale(1.05) translateY(-5px);
}

.price-header h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.price-amount {
    font-size: 3rem;
    font-weight: 800;
    color: var(--medical-blue);
    margin: 1rem 0;
}

.price-savings {
    background: var(--success-green);
    color: white;
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 0.875rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 2rem;
}

.price-features {
    list-style: none;
    margin: 2rem 0;
    text-align: left;
}

.price-features li {
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    gap: 10px;
}

.price-features li:last-child {
    border-bottom: none;
}

.price-features .check {
    color: var(--success-green);
    font-weight: 700;
}

.btn-price {
    background: var(--gradient-medical);
    color: white;
    padding: 14px 28px;
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: all var(--transition-smooth);
    text-decoration: none;
    display: inline-block;
    width: 100%;
    text-align: center;
}

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

/* Process Timeline */
.process {
    padding: 5rem 0;
    background: white;
}

.process-timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-top: 3rem;
    position: relative;
}

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

.step-number {
    width: 60px;
    height: 60px;
    background: var(--gradient-medical);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1.5rem;
    position: relative;
    z-index: 2;
}

.step-title {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.step-description {
    color: var(--text-secondary);
    line-height: 1.6;
}

.step-connector {
    position: absolute;
    top: 30px;
    left: calc(100% - 1rem);
    width: 2rem;
    height: 2px;
    background: var(--border-light);
    z-index: 1;
}

.process-step:last-child .step-connector {
    display: none;
}

/* CTA Section */
.cta {
    padding: 5rem 0;
    background: var(--gradient-trust);
    color: white;
    text-align: center;
}

.cta-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 2rem;
}

.cta h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: white;
}

.cta p {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    color: rgba(255,255,255,0.9);
}

.cta-actions {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-cta {
    padding: 16px 36px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all var(--transition-smooth);
    display: inline-block;
}

.btn-cta-white {
    background: white;
    color: var(--professional-navy);
}

.btn-cta-white:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-large);
}

.btn-cta-outline {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.btn-cta-outline:hover {
    background: rgba(255,255,255,0.1);
    transform: translateY(-3px);
}

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

.footer-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

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

.footer-brand h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--trust-teal);
}

.footer-brand p {
    color: rgba(255,255,255,0.8);
    line-height: 1.6;
    margin-bottom: 2rem;
}

.footer-column h4 {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    color: white;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    transition: color var(--transition-smooth);
}

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

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-copy {
    color: rgba(255,255,255,0.7);
    font-size: 0.9rem;
}

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

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all var(--transition-smooth);
}

.social-link:hover {
    background: var(--trust-teal);
    transform: translateY(-2px);
}

/* Live Chat Button */
.live-chat {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 999;
}

.chat-button {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--gradient-medical);
    border: none;
    color: white;
    font-size: 28px;
    cursor: pointer;
    box-shadow: var(--shadow-large);
    transition: all var(--transition-smooth);
}

.chat-button:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 30px rgba(0,94,184,0.3);
}

/* Alert Messages */
.alert {
    padding: 1rem 1.5rem;
    border-radius: var(--border-radius);
    margin: 1rem 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

.alert-success {
    background: rgba(0,184,148,0.1);
    color: var(--success-green);
    border: 1px solid rgba(0,184,148,0.2);
}

.alert-error {
    background: rgba(255,107,107,0.1);
    color: var(--accent-coral);
    border: 1px solid rgba(255,107,107,0.2);
}

.alert-warning {
    background: rgba(255,167,38,0.1);
    color: var(--warning-orange);
    border: 1px solid rgba(255,167,38,0.2);
}

/* Loading States */
.loading {
    opacity: 0.6;
    pointer-events: none;
    position: relative;
}

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

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

/* Responsive Design */
@media (max-width: 968px) {
    .nav-center {
        display: none;
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .hero-content h1 {
        font-size: 2.2rem;
    }
    
    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .price-card.featured {
        transform: scale(1);
    }
    
    .process-timeline {
        grid-template-columns: 1fr;
    }
    
    .step-connector {
        display: none;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }
    
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }
}

@media (max-width: 640px) {
    .container {
        padding: 0 1rem;
    }
    
    .hero {
        padding: 6rem 0 3rem;
    }
    
    .hero-content h1 {
        font-size: 1.8rem;
    }
    
    .section {
        padding: 3rem 0;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .search-card {
        padding: 1.5rem;
    }
    
    .trust-grid {
        grid-template-columns: 1fr;
    }
    
    .trust-number {
        font-size: 2rem;
    }
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

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

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

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.hidden { display: none; }
.visible { display: block; }

/* Print Styles */
@media print {
    .header, .live-chat, .mobile-toggle {
        display: none;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    .hero {
        padding: 2rem 0;
    }
    
    .section {
        padding: 2rem 0;
    }
}