/* Custom Styles for HBVIDAESAUDE */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', sans-serif;
    overflow-x: hidden;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Custom animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in {
    animation: fadeIn 0.8s ease-out forwards;
}

/* Gradient text effect */
.gradient-text {
    background: linear-gradient(135deg, #0066CC 0%, #00A8E8 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Card hover effects */
.specialty-card {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.specialty-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0, 102, 204, 0.15);
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 12px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #0066CC;
    border-radius: 6px;
}

::-webkit-scrollbar-thumb:hover {
    background: #0052a3;
}

/* Menu Navigation Styles */
.menu-link {
    position: relative;
    padding: 0.625rem 1.25rem;
    font-weight: 600;
    font-size: 0.9375rem;
    color: #374151;
    text-decoration: none;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    display: inline-block;
}

.menu-link:hover {
    color: #0066CC;
    background-color: #EFF6FF;
    border-color: #BFDBFE;
    transform: translateY(-2px);
}

.menu-link:active {
    transform: translateY(0);
}

/* Link do menu Planos (destacado) */
.menu-link-destacado {
    position: relative;
    padding: 0.625rem 1.5rem;
    font-weight: 700;
    font-size: 0.9375rem;
    color: white;
    background: linear-gradient(135deg, #0066CC 0%, #00A8E8 100%);
    text-decoration: none;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 102, 204, 0.3);
    display: inline-block;
}

.menu-link-destacado:hover {
    background: linear-gradient(135deg, #0052a3 0%, #0090c9 100%);
    box-shadow: 0 6px 12px rgba(0, 102, 204, 0.4);
    transform: translateY(-2px);
}

.menu-link-destacado:active {
    transform: translateY(0);
}

/* Efeito de sublinhado animado */
.menu-link::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: #0066CC;
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.menu-link:hover::after {
    width: 70%;
}

/* Button effects */
button, a {
    cursor: pointer;
    transition: all 0.3s ease;
}

button:active, a:active {
    transform: scale(0.98);
}

/* Hero section animation */
#inicio {
    position: relative;
    overflow: hidden;
}

#inicio::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

/* Search input focus effect */
#search-specialty:focus {
    box-shadow: 0 0 0 4px rgba(0, 102, 204, 0.1);
}

/* Mobile menu animation */
#mobile-menu {
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Modal backdrop blur */
#appointment-modal {
    backdrop-filter: blur(8px);
    animation: fadeIn 0.3s ease-out;
}

/* Icon animations */
.fas, .far {
    transition: all 0.3s ease;
}

.specialty-card:hover .fas {
    transform: scale(1.2);
}

/* Loading animation */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.loading {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* Responsive video container */
.video-container {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
    overflow: hidden;
}

.video-container video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* FAQ styles */
.faq-item {
    transition: all 0.3s ease;
}

.faq-question {
    cursor: pointer;
    user-select: none;
}

.faq-question:hover {
    background-color: #f9fafb;
}

.faq-answer {
    transition: all 0.3s ease;
    max-height: 0;
    overflow: hidden;
}

.faq-answer:not(.hidden) {
    max-height: 500px;
}

.faq-icon {
    transition: transform 0.3s ease;
}

/* Stats counter styling */
.counter {
    font-size: 3rem;
    font-weight: 800;
    color: #0066CC;
}

/* Feature cards */
.feature-card {
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

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

/* Header shadow transition */
header {
    transition: box-shadow 0.3s ease;
}

/* Utility classes */
.text-shadow {
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.backdrop-blur {
    backdrop-filter: blur(10px);
}

/* Print styles */
@media print {
    header, footer, #mobile-menu-btn {
        display: none;
    }
    
    section {
        page-break-inside: avoid;
    }
}

/* Responsive adjustments */
@media (max-width: 768px) {
    /* Hero Section Mobile */
    #inicio {
        padding-top: 5rem !important;
        padding-bottom: 3rem !important;
    }
    
    #inicio h2 {
        font-size: 1.75rem !important;
        line-height: 1.3;
    }
    
    #inicio h3 {
        font-size: 1.35rem !important;
        line-height: 1.3;
    }
    
    #inicio p {
        font-size: 1rem !important;
    }
    
    /* Specialty Cards Mobile */
    .specialty-card {
        padding: 1rem;
    }
    
    .specialty-card h3 {
        font-size: 0.95rem;
    }
    
    /* Sections Spacing */
    section {
        padding: 3rem 0 !important;
    }
    
    /* Titles Mobile */
    h2 {
        font-size: 1.875rem !important;
    }
    
    h3 {
        font-size: 1.25rem !important;
    }
    
    /* Cards Grid Mobile */
    .grid {
        gap: 1rem !important;
    }
}

@media (max-width: 640px) {
    /* Smaller Mobile Devices */
    #inicio h2 {
        font-size: 1.5rem !important;
    }
    
    #inicio h3 {
        font-size: 1.25rem !important;
    }
    
    /* Counter */
    .counter {
        font-size: 2rem;
    }
    
    /* Search Input */
    #search-specialty {
        font-size: 0.95rem;
        padding: 0.75rem 1rem;
    }
    
    /* Buttons Mobile */
    button, a {
        font-size: 0.95rem !important;
        padding: 0.75rem 1.5rem !important;
    }
    
    /* Planos Card Mobile */
    #planos .text-6xl {
        font-size: 3rem !important;
    }
    
    #planos .text-3xl {
        font-size: 1.5rem !important;
    }
    
    #planos .text-2xl {
        font-size: 1.25rem !important;
    }
}

@media (max-width: 480px) {
    /* Extra Small Devices */
    body {
        font-size: 14px;
    }
    
    /* Hero Ultra Small */
    #inicio h2 {
        font-size: 1.25rem !important;
        margin-bottom: 0.5rem;
    }
    
    #inicio h3 {
        font-size: 1.1rem !important;
        margin-bottom: 0.75rem;
    }
    
    #inicio p {
        font-size: 0.9rem !important;
        margin-bottom: 1.5rem;
    }
    
    /* Logo and Header */
    header h1 {
        font-size: 1.25rem !important;
    }
    
    header p {
        font-size: 0.65rem !important;
    }
    
    header i.fa-heartbeat {
        font-size: 1.5rem !important;
    }
    
    /* Sections Ultra Small */
    section {
        padding: 2rem 0 !important;
    }
    
    /* Titles Ultra Small */
    h2 {
        font-size: 1.5rem !important;
    }
    
    h3 {
        font-size: 1.1rem !important;
    }
    
    /* Buttons Ultra Small */
    button, a {
        font-size: 0.875rem !important;
        padding: 0.625rem 1.25rem !important;
    }
    
    /* Cards Padding */
    .p-6, .p-8 {
        padding: 1rem !important;
    }
    
    /* Footer Mobile */
    footer {
        padding: 2rem 0 !important;
        font-size: 0.875rem;
    }
    
    /* Modal Mobile */
    #appointment-modal > div {
        margin: 1rem;
        padding: 1.5rem !important;
    }
    
    /* Planos Section Mobile */
    #planos .bg-gradient-to-br {
        padding: 1.5rem !important;
    }
    
    #planos button[type="submit"] {
        width: 100%;
        padding: 1rem !important;
        font-size: 1rem !important;
    }
    
    /* FAQ Grid Mobile */
    #planos .grid {
        grid-template-columns: 1fr !important;
    }
}

/* Mobile Menu Styles */
.mobile-menu-link {
    display: block;
    padding: 0.875rem 1rem;
    margin: 0.25rem 0.5rem;
    font-weight: 600;
    font-size: 0.9375rem;
    color: #374151;
    text-decoration: none;
    border-radius: 0.5rem;
    border-left: 4px solid transparent;
    transition: all 0.3s ease;
}

.mobile-menu-link:hover,
.mobile-menu-link:active {
    background: #EFF6FF;
    border-left-color: #0066CC;
    color: #0066CC;
    padding-left: 1.25rem;
}

/* Link Planos destacado no mobile */
.mobile-menu-link-destacado {
    display: block;
    padding: 0.875rem 1rem;
    margin: 0.5rem;
    font-weight: 700;
    font-size: 1rem;
    color: white;
    background: linear-gradient(135deg, #0066CC 0%, #00A8E8 100%);
    text-decoration: none;
    border-radius: 0.75rem;
    box-shadow: 0 4px 6px rgba(0, 102, 204, 0.3);
    transition: all 0.3s ease;
    text-align: center;
}

.mobile-menu-link-destacado:hover,
.mobile-menu-link-destacado:active {
    background: linear-gradient(135deg, #0052a3 0%, #0090c9 100%);
    box-shadow: 0 6px 12px rgba(0, 102, 204, 0.4);
    transform: scale(1.02);
}

/* Mobile Menu Improvements */
@media (max-width: 768px) {
    #mobile-menu {
        background: white;
        box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        border-radius: 0 0 1rem 1rem;
        padding: 0.5rem 0;
        margin-top: 0.5rem;
    }
    
    /* Header mobile optimization */
    header {
        padding: 0.75rem 0;
    }
    
    header .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
}

/* Specialty Grid Mobile Optimization */
@media (max-width: 640px) {
    #specialties-grid {
        grid-template-columns: 1fr !important;
    }
    
    .specialty-card {
        max-width: 100%;
    }
}

@media (min-width: 641px) and (max-width: 768px) {
    #specialties-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

/* Mobile Touch Improvements */
@media (hover: none) and (pointer: coarse) {
    /* Touch devices */
    button, a, .specialty-card {
        -webkit-tap-highlight-color: rgba(0, 102, 204, 0.2);
        touch-action: manipulation;
    }
    
    /* Larger touch targets */
    button, a {
        min-height: 44px;
        min-width: 44px;
    }
    
    /* Remove hover effects on touch */
    .specialty-card:hover {
        transform: none;
    }
    
    /* Active state for touch */
    button:active, a:active {
        transform: scale(0.98);
        opacity: 0.9;
    }
}

/* Prevent text selection on buttons */
button, .specialty-card {
    -webkit-user-select: none;
    -moz-user-select: none;
    user-select: none;
}

/* Better mobile input */
input, textarea, select {
    font-size: 16px !important; /* Prevents zoom on iOS */
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

/* Prevent overflow on mobile */
body {
    overflow-x: hidden;
}

/* Ensure images don't overflow */
img {
    max-width: 100%;
    height: auto;
}

/* Flexible icons on mobile */
@media (max-width: 640px) {
    .fas, .far {
        font-size: inherit;
    }
}

/* Accessibility improvements */
.focus-visible:focus {
    outline: 2px solid #0066CC;
    outline-offset: 2px;
}

button:focus-visible,
a:focus-visible {
    outline: 2px solid #0066CC;
    outline-offset: 2px;
}

/* Reduced motion for accessibility */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .specialty-card {
        border: 2px solid currentColor;
    }
    
    button,
    a {
        border: 2px solid currentColor;
    }
}

/* Dark mode support (future enhancement) */
@media (prefers-color-scheme: dark) {
    /* Uncomment when implementing dark mode
    body {
        background-color: #1a202c;
        color: #fff;
    }
    
    .bg-white {
        background-color: #2d3748;
    }
    
    .text-gray-800 {
        color: #e2e8f0;
    }
    */
}

/* Custom loading spinner */
.spinner {
    border: 3px solid rgba(0, 102, 204, 0.1);
    border-top-color: #0066CC;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
}

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

/* Toast notification styles */
.toast {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    padding: 1rem 1.5rem;
    background: white;
    border-radius: 0.5rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    animation: slideInRight 0.3s ease-out;
    z-index: 1000;
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOutRight {
    from {
        transform: translateX(0);
        opacity: 1;
    }
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

.animate-slide-in {
    animation: slideInRight 0.3s ease-out;
}

/* Section divider */
.section-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, #0066CC, transparent);
}

/* Floating animation for decorative elements */
@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

.float-animation {
    animation: float 3s ease-in-out infinite;
}

/* Payment Modal Styles */
#payment-modal {
    animation: fadeIn 0.3s ease-out;
}

#payment-modal > div {
    opacity: 0;
    transform: scale(0.95);
    transition: all 0.3s ease-out;
}

/* Scroll customizado para o modal */
#payment-modal .overflow-y-auto::-webkit-scrollbar {
    width: 8px;
}

#payment-modal .overflow-y-auto::-webkit-scrollbar-track {
    background: #f1f1f1;
}

#payment-modal .overflow-y-auto::-webkit-scrollbar-thumb {
    background: #0066CC;
    border-radius: 4px;
}

/* Input focus styles */
#payment-form input:focus,
#payment-form select:focus {
    border-color: #0066CC;
    box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}

/* Checkbox custom */
#payment-form input[type="checkbox"]:checked {
    background-color: #0066CC;
    border-color: #0066CC;
}

/* Success message animation */
#success-message {
    animation: slideInRight 0.3s ease-out;
}

/* Payment Option Cards */
.payment-option-card {
    position: relative;
}

.payment-option-card > div {
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.payment-option-card > div::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.payment-option-card > div:hover::before {
    left: 100%;
}

/* Modal mobile adjustments */
@media (max-width: 640px) {
    #payment-modal > div {
        max-height: 95vh;
        margin: 1rem;
    }
    
    #payment-modal .p-6 {
        padding: 1rem;
    }
    
    #payment-modal .p-8 {
        padding: 1.5rem;
    }
    
    /* Payment cards em coluna no mobile */
    .payment-option-card > div {
        padding: 1.25rem;
    }
    
    .payment-option-card h5 {
        font-size: 1.125rem;
    }
    
    .payment-option-card i.text-5xl {
        font-size: 2.5rem;
    }
}

/* Pricing card glow effect */
#planos .bg-gradient-to-br {
    position: relative;
    box-shadow: 0 20px 60px rgba(0, 102, 204, 0.4);
}

#planos .bg-gradient-to-br::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, #00A8E8, #0066CC, #00C9A7, #0066CC);
    border-radius: 1.5rem;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
    animation: glowRotate 3s linear infinite;
}

#planos .bg-gradient-to-br:hover::before {
    opacity: 1;
}

@keyframes glowRotate {
    0% {
        filter: hue-rotate(0deg);
    }
    100% {
        filter: hue-rotate(360deg);
    }
}

/* Payment button pulse */
#planos button[type="submit"] {
    animation: buttonPulse 2s ease-in-out infinite;
}

@keyframes buttonPulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.7);
    }
    50% {
        box-shadow: 0 0 0 15px rgba(255, 255, 255, 0);
    }
}

#planos button[type="submit"]:hover {
    animation: none;
    transform: scale(1.05);
}

/* Price animation */
#planos .text-6xl {
    animation: priceScale 2s ease-in-out infinite;
}

@keyframes priceScale {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* Modal PIX Iframe Styles */
#pix-payment-frame {
    z-index: 60; /* Acima do modal de pagamento (z-50) */
    animation: fadeIn 0.3s ease-out;
}

#pix-iframe {
    border: none;
    width: 100%;
    height: 100%;
    background: white;
}

#pix-payment-frame .backdrop-blur-sm {
    backdrop-filter: blur(8px);
}

/* Responsividade do modal PIX para mobile */
@media (max-width: 640px) {
    #pix-payment-frame .max-w-4xl {
        max-width: 100%;
        height: 100vh;
        border-radius: 0;
    }
    
    #pix-payment-frame .rounded-2xl {
        border-radius: 0;
    }
    
    #pix-payment-frame .rounded-t-2xl {
        border-radius: 0;
    }
    
    #pix-payment-frame .rounded-b-2xl {
        border-radius: 0;
    }
    
    #pix-payment-frame .p-4 {
        padding: 0;
    }
}

/* Loading indicator para iframe */
#pix-iframe:empty::after {
    content: 'Carregando pagamento...';
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    font-size: 1.125rem;
    color: #6b7280;
}

/* Header do modal PIX */
#pix-payment-frame .bg-gradient-to-r {
    background: linear-gradient(90deg, #10b981 0%, #059669 100%);
}

/* Button close hover effect */
#pix-payment-frame button[onclick="closePixPayment()"] {
    transition: all 0.2s ease;
}

#pix-payment-frame button[onclick="closePixPayment()"]:hover {
    transform: scale(1.1);
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    padding: 0.25rem;
}

/* Modal CARD (Cielo) Iframe Styles */
#card-payment-frame {
    z-index: 60; /* Acima do modal de pagamento (z-50) */
    animation: fadeIn 0.3s ease-out;
}

#card-iframe {
    border: none;
    width: 100%;
    height: 100%;
    background: white;
}

#card-payment-frame .backdrop-blur-sm {
    backdrop-filter: blur(8px);
}

/* Responsividade do modal Cartão para mobile */
@media (max-width: 640px) {
    #card-payment-frame .max-w-4xl {
        max-width: 100%;
        height: 100vh;
        border-radius: 0;
    }
    
    #card-payment-frame .rounded-2xl {
        border-radius: 0;
    }
    
    #card-payment-frame .rounded-t-2xl {
        border-radius: 0;
    }
    
    #card-payment-frame .rounded-b-2xl {
        border-radius: 0;
    }
    
    #card-payment-frame .p-4 {
        padding: 0;
    }
}

/* Loading indicator para iframe do cartão */
#card-iframe:empty::after {
    content: 'Carregando pagamento...';
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    font-size: 1.125rem;
    color: #6b7280;
}

/* Header do modal Cartão */
#card-payment-frame .bg-gradient-to-r {
    background: linear-gradient(90deg, #3b82f6 0%, #2563eb 100%);
}

/* Button close hover effect - Cartão */
#card-payment-frame button[onclick="closeCardPayment()"] {
    transition: all 0.2s ease;
}

#card-payment-frame button[onclick="closeCardPayment()"]:hover {
    transform: scale(1.1);
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    padding: 0.25rem;
}