/* ===================================
   ZD WhatsApp - Custom Styles
   =================================== */

/* Variables */
:root {
    --whatsapp-green: #25D366;
    --whatsapp-dark-green: #128C7E;
    --whatsapp-light-green: #DCF8C6;
    --dark-bg: #1a1a1a;
    --light-bg: #f8f9fa;
    --transition: all 0.3s ease;
    --purple: #6f42c1;
}

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

body {
    font-family: 'Poppins', sans-serif;
    overflow-x: hidden;
    color: #333;
    width: 100%;
    max-width: 100vw;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--whatsapp-green);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--whatsapp-dark-green);
}

/* Navbar Styles */
.navbar {
    padding: 1rem 0;
    transition: var(--transition);
    background-color: white !important;
    z-index: 1030;
}

.navbar .container {
    position: relative;
}

.navbar-brand {
    font-size: 1.5rem;
    transition: var(--transition);
}

.navbar-brand:hover {
    transform: scale(1.05);
}

.navbar-nav .nav-link {
    font-weight: 500;
    margin: 0 0.5rem;
    color: #333 !important;
    transition: var(--transition);
    position: relative;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 50%;
    background-color: var(--whatsapp-green);
    transition: var(--transition);
    transform: translateX(-50%);
}

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

.navbar-nav .nav-link:hover {
    color: var(--whatsapp-green) !important;
}

/* Mobile Menu Styles */
@media (max-width: 991.98px) {
    .navbar-collapse {
        background-color: white !important;
        padding: 1rem !important;
        border-radius: 10px;
        margin-top: 1rem;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
        position: relative !important;
        z-index: 1040 !important;
        width: 100% !important;
    }

    .navbar-collapse.show,
    .navbar-collapse.collapsing {
        display: block !important;
        visibility: visible !important;
        opacity: 1 !important;
    }

    .navbar-nav {
        align-items: flex-start !important;
        display: flex !important;
        flex-direction: column !important;
        width: 100% !important;
    }

    .navbar-nav .nav-item {
        width: 100% !important;
        margin: 0.5rem 0;
        display: block !important;
        opacity: 1 !important;
        visibility: visible !important;
    }

    .navbar-nav .nav-link {
        color: #333 !important;
        padding: 0.75rem 1rem !important;
        display: block !important;
        width: 100% !important;
        text-align: left !important;
        background-color: transparent !important;
        opacity: 1 !important;
        visibility: visible !important;
        font-size: 1rem !important;
        font-weight: 500 !important;
    }

    .navbar-nav .nav-link:hover {
        background-color: rgba(37, 211, 102, 0.1) !important;
        border-radius: 8px;
        color: var(--whatsapp-green) !important;
    }

    .navbar-nav .nav-link::after {
        display: none !important;
    }

    .navbar-nav .nav-item.ms-lg-3 {
        margin-left: 0 !important;
        margin-top: 1rem;
    }

    .navbar-nav .btn {
        width: 100% !important;
        text-align: center !important;
        display: block !important;
        opacity: 1 !important;
        visibility: visible !important;
    }
}

/* Navbar Toggler */
.navbar-toggler {
    border: 2px solid var(--whatsapp-green);
    padding: 0.5rem 0.75rem;
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 0.25rem rgba(37, 211, 102, 0.25);
    outline: none;
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%2325D366' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Force menu items to be visible when menu is open */
.navbar-collapse.show .navbar-nav,
.navbar-collapse.show .navbar-nav .nav-item,
.navbar-collapse.show .navbar-nav .nav-link,
.navbar-collapse.show .btn {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
    height: auto !important;
    overflow: visible !important;
}

/* Additional mobile fix - ensure items are not collapsed */
@media (max-width: 991.98px) {
    .navbar-collapse.show {
        max-height: 100vh !important;
        overflow-y: auto !important;
    }

    .navbar-nav .nav-item a {
        line-height: 1.5 !important;
        min-height: 40px !important;
    }

    /* Fix for Bootstrap collapse interference */
    .collapse:not(.show) {
        display: none;
    }

    .collapsing {
        height: 0;
        overflow: hidden;
        transition: height 0.35s ease;
    }

    .collapse.show {
        display: block !important;
    }
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #f5f7fa 0%, #e8f5e9 100%);
    position: relative;
    overflow: hidden;
    width: 100%;
    max-width: 100vw;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(37, 211, 102, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    animation: pulse 15s ease-in-out infinite;
}

.hero-section::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(37, 211, 102, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    animation: pulse 20s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
}

.hero-image-container {
    position: relative;
    z-index: 1;
}

.hero-image-container img {
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    transition: var(--transition);
}

.hero-image-container img:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.2);
}

.floating-card {
    animation: float 6s ease-in-out infinite;
    backdrop-filter: blur(10px);
}

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

/* Logo Placeholder */
.logo-placeholder {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--whatsapp-green) 0%, var(--whatsapp-dark-green) 100%);
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

/* Buttons */
.btn {
    font-weight: 600;
    transition: var(--transition);
    border: none;
}

.btn-success {
    background: linear-gradient(135deg, var(--whatsapp-green) 0%, var(--whatsapp-dark-green) 100%);
    border: none;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.btn-success:hover {
    background: linear-gradient(135deg, var(--whatsapp-dark-green) 0%, var(--whatsapp-green) 100%);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
}

/* Animate Pulse Button */
.animate-pulse {
    animation: pulse-glow 2s ease-in-out infinite;
}

@keyframes pulse-glow {
    0%, 100% {
        box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4), 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    50% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.6), 0 0 0 10px rgba(37, 211, 102, 0);
    }
}

.animate-pulse:hover {
    animation: none;
    transform: scale(1.05) translateY(-2px);
}

.btn-outline-success {
    border: 2px solid var(--whatsapp-green);
    color: var(--whatsapp-green);
}

.btn-outline-success:hover {
    background: var(--whatsapp-green);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.3);
}

/* Cards */
.card {
    transition: var(--transition);
    border-radius: 15px;
    overflow: hidden;
}

.hover-lift {
    transition: var(--transition);
}

.hover-lift:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.hover-lift-more:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 20px 50px rgba(37, 211, 102, 0.2);
}

.icon-box {
    transition: var(--transition);
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    width: 70px;
    height: 70px;
    min-width: 70px;
    min-height: 70px;
}

.icon-box i,
.icon-box .fa,
.icon-box .fas,
.icon-box .fab {
    display: inline-block !important;
    opacity: 1 !important;
    visibility: visible !important;
    font-size: 2rem !important;
    line-height: 1 !important;
}

.icon-box i::before,
.icon-box .fa::before,
.icon-box .fas::before,
.icon-box .fab::before {
    display: inline-block !important;
    visibility: visible !important;
}

.card:hover .icon-box {
    transform: scale(1.1) rotate(5deg);
}

/* Custom Colors */
.text-purple {
    color: var(--purple) !important;
}

.bg-purple {
    background-color: var(--purple) !important;
}

/* Badges */
.badge {
    font-weight: 500;
    font-size: 0.9rem;
}

/* Screenshots Section */
#screenshots .card {
    overflow: hidden;
    transition: var(--transition);
}

#screenshots .card:hover {
    transform: translateY(-5px);
}

#screenshots .card img {
    transition: var(--transition);
}

#screenshots .card:hover img {
    transform: scale(1.05);
}

/* Pricing Cards */
.border-success {
    border: 3px solid var(--whatsapp-green) !important;
}

/* Progress Bars */
.progress {
    background-color: rgba(37, 211, 102, 0.1);
    border-radius: 10px;
}

.progress-bar {
    background: linear-gradient(90deg, var(--whatsapp-green) 0%, var(--whatsapp-dark-green) 100%);
    border-radius: 10px;
    transition: width 1s ease;
}

/* Accordion */
.accordion-button {
    background-color: white;
    color: #333 !important;
    border-radius: 10px !important;
    font-size: 1.1rem;
}

.accordion-button:not(.collapsed) {
    background-color: rgba(37, 211, 102, 0.1);
    color: var(--whatsapp-dark-green) !important;
    box-shadow: none;
}

.accordion-button:focus {
    box-shadow: 0 0 0 0.25rem rgba(37, 211, 102, 0.25);
}

.accordion-item {
    border-radius: 10px !important;
    overflow: visible;
    margin-bottom: 1rem;
    background-color: white;
}

/* Removido CSS conflitante do accordion-body - estilos inline agora */

/* Fix accordion body display */
.accordion-collapse {
    transition: height 0.35s ease;
}

.accordion-collapse.show .accordion-body {
    display: block !important;
    visibility: visible !important;
    opacity: 1 !important;
}

.accordion-collapse:not(.show) .accordion-body {
    display: none !important;
}

/* Footer */
footer {
    background: linear-gradient(135deg, #1a1a1a 0%, #2d2d2d 100%);
}

footer .btn-outline-light {
    width: 40px;
    height: 40px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

footer .btn-outline-light:hover {
    background-color: var(--whatsapp-green);
    border-color: var(--whatsapp-green);
    transform: translateY(-3px);
}

footer a {
    transition: var(--transition);
}

footer a:hover {
    color: var(--whatsapp-green) !important;
}

/* Back to Top Button */
#backToTop {
    z-index: 999;
    transition: var(--transition);
    width: 60px;
    height: 60px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

#backToTop:hover {
    transform: translateY(-5px);
}

@media (max-width: 768px) {
    #backToTop {
        width: 50px !important;
        height: 50px !important;
        font-size: 1rem;
        bottom: 15px !important;
        right: 10px !important;
    }
}

@media (max-width: 480px) {
    #backToTop {
        width: 45px !important;
        height: 45px !important;
        font-size: 0.9rem;
        bottom: 10px !important;
        right: 10px !important;
    }
}

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

@keyframes fadeInDown {
    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);
    }
}

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

/* Section Spacing */
section {
    position: relative;
    overflow: hidden;
    width: 100%;
    max-width: 100vw;
}

/* Text Animations */
.text-success {
    color: var(--whatsapp-green) !important;
}

.bg-success {
    background-color: var(--whatsapp-green) !important;
}

/* Custom Shadows */
.shadow-sm {
    box-shadow: 0 0.125rem 0.5rem rgba(0, 0, 0, 0.075) !important;
}

.shadow {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.1) !important;
}

.shadow-lg {
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.175) !important;
}

/* Responsive Typography */
@media (max-width: 768px) {
    .display-3 {
        font-size: 2.5rem;
    }

    .display-4 {
        font-size: 2rem;
    }

    .lead {
        font-size: 1.1rem;
    }

    .floating-card {
        position: static !important;
        margin: 1rem 0;
    }

    /* Fix horizontal scroll on mobile */
    .container {
        padding-left: 15px;
        padding-right: 15px;
    }

    .row {
        margin-left: 0;
        margin-right: 0;
    }

    .hero-section::before,
    .hero-section::after {
        display: none;
    }

    /* Navbar adjustments */
    .navbar {
        padding: 0.5rem 0;
    }

    .navbar-brand {
        font-size: 1.2rem;
    }

    .logo-placeholder {
        width: 40px;
        height: 40px;
    }

    .logo-placeholder i {
        font-size: 1.5rem !important;
    }
}

@media (max-width: 576px) {
    .display-3 {
        font-size: 2rem;
    }

    .display-4 {
        font-size: 1.75rem;
    }

    /* Additional mobile fixes */
    img {
        max-width: 100%;
        height: auto;
    }

    .card {
        margin-left: 0;
        margin-right: 0;
    }
}

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

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

/* Hover Effects */
.hover-scale {
    transition: var(--transition);
}

.hover-scale:hover {
    transform: scale(1.05);
}

/* Custom Utilities */
.rounded-4 {
    border-radius: 1rem !important;
}

.rounded-circle {
    border-radius: 50% !important;
}

/* Prevent horizontal overflow */
.container,
.container-fluid,
.row,
section,
.col,
[class*="col-"] {
    max-width: 100%;
}

img,
video,
iframe {
    max-width: 100%;
    height: auto;
}

/* Prevent fixed elements from causing overflow */
.position-fixed {
    max-width: 100vw;
}

/* Ensure all fixed buttons stay within viewport */
#backToTop,
.whatsapp-float {
    max-width: 70px;
    max-height: 70px;
}

/* Smooth Transitions */
a, button, .card, .btn, img {
    transition: var(--transition);
}

/* Focus States */
*:focus {
    outline: none;
    box-shadow: 0 0 0 0.2rem rgba(37, 211, 102, 0.25);
}

/* Selection */
::selection {
    background-color: var(--whatsapp-green);
    color: white;
}

::-moz-selection {
    background-color: var(--whatsapp-green);
    color: white;
}

/* Print Styles */
@media print {
    .navbar, footer, #backToTop, .btn {
        display: none;
    }
}

/* Accessibility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Performance Optimization */
.will-change {
    will-change: transform;
}

/* Dark Mode Support (Optional) */
@media (prefers-color-scheme: dark) {
    /* Add dark mode styles here if needed */
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    .btn-success {
        border: 2px solid currentColor;
    }
}

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

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 100px;
    right: 15px;
    background: linear-gradient(135deg, var(--whatsapp-green) 0%, var(--whatsapp-dark-green) 100%);
    color: white;
    border-radius: 50%;
    text-align: center;
    font-size: 30px;
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4);
    z-index: 998;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    text-decoration: none;
    animation: pulse-whatsapp 2s ease-in-out infinite;
}

.whatsapp-float:hover {
    background: linear-gradient(135deg, var(--whatsapp-dark-green) 0%, var(--whatsapp-green) 100%);
    transform: scale(1.1);
    box-shadow: 0 12px 40px rgba(37, 211, 102, 0.6);
    color: white;
    animation: none;
}

.whatsapp-float i {
    color: white !important;
    line-height: 1;
}

@keyframes pulse-whatsapp {
    0%, 100% {
        box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4), 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    50% {
        box-shadow: 0 8px 35px rgba(37, 211, 102, 0.6), 0 0 0 15px rgba(37, 211, 102, 0);
    }
}

/* Responsive WhatsApp Button */
@media (max-width: 768px) {
    .whatsapp-float {
        width: 55px;
        height: 55px;
        font-size: 26px;
        bottom: 85px;
        right: 10px;
    }
}

@media (max-width: 480px) {
    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 24px;
        bottom: 75px;
        right: 10px;
    }
}

/* Notification System */
.notification-container {
    position: fixed !important;
    bottom: 15px !important;
    left: 15px !important;
    right: auto !important;
    z-index: 1000 !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 10px;
    max-width: 350px;
    width: calc(100% - 30px);
    pointer-events: none;
}

.notification-container .notification {
    pointer-events: auto;
}

.notification {
    background: white;
    border-radius: 12px;
    padding: 15px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    display: flex;
    align-items: center;
    gap: 12px;
    animation: slideInLeft 0.5s ease-out, fadeOut 0.5s ease-out 4.5s;
    transition: all 0.3s ease;
    border-left: 4px solid var(--whatsapp-green);
}

.notification:hover {
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    transform: translateX(5px);
}

.notification-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--whatsapp-green);
    flex-shrink: 0;
}

.notification-content {
    flex: 1;
}

.notification-name {
    font-weight: 600;
    color: #333;
    margin-bottom: 2px;
    font-size: 14px;
}

.notification-message {
    color: #666;
    font-size: 13px;
    margin: 0;
}

.notification-icon {
    width: 24px;
    height: 24px;
    background: var(--whatsapp-green);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 12px;
    flex-shrink: 0;
}

.notification-close {
    background: none;
    border: none;
    color: #999;
    font-size: 18px;
    cursor: pointer;
    padding: 0;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.3s ease;
    flex-shrink: 0;
}

.notification-close:hover {
    color: #333;
}

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

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

/* Notification badges */
.notification-badge {
    background: var(--whatsapp-green);
    color: white;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 11px;
    font-weight: 600;
    display: inline-block;
    margin-top: 3px;
}

.notification-viewing .notification-icon {
    background: #6f42c1;
}

.notification-viewing {
    border-left-color: #6f42c1;
}

.notification-viewing .notification-badge {
    background: #6f42c1;
}

/* Responsive Notifications */
@media (max-width: 768px) {
    .notification-container {
        left: 80px !important;
        right: auto !important;
        bottom: 15px !important;
        max-width: calc(100% - 100px) !important;
        width: calc(100% - 100px) !important;
    }

    .notification {
        padding: 12px;
        max-width: 100%;
    }

    .notification-avatar {
        width: 45px;
        height: 45px;
    }

    .notification-name {
        font-size: 13px;
    }

    .notification-message {
        font-size: 12px;
    }
}

@media (max-width: 480px) {
    .notification-container {
        left: 75px !important;
        right: auto !important;
        bottom: 10px !important;
        max-width: calc(100% - 85px) !important;
        width: calc(100% - 85px) !important;
    }

    .notification {
        padding: 10px;
    }

    .notification-avatar {
        width: 40px;
        height: 40px;
    }
}