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

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

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    overflow-x: hidden;
    transition: background-color 0.3s ease;
}

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

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

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Intersection Observer animations */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
}

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



/* Language Selector Styles */
.language-selector {
    position: relative;
    margin-right: 1rem;
}

.language-dropdown {
    position: relative;
}

.language-btn {
    background: rgba(176, 129, 238, 0.1);
    border: 1px solid rgba(176, 129, 238, 0.2);
    border-radius: 25px;
    padding: 8px 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.9rem;
    color: #333;
    font-family: 'Inter', sans-serif;
}

.language-btn:hover {
    background: rgba(176, 129, 238, 0.2);
    border-color: #b081ee;
    transform: translateY(-1px);
}

.language-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background: white;
    border: 1px solid rgba(176, 129, 238, 0.2);
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    min-width: 160px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    z-index: 1000;
    margin-top: 5px;
}

.language-dropdown:hover .language-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.language-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    text-decoration: none;
    color: #333;
    transition: all 0.2s ease;
    border-radius: 8px;
    margin: 4px;
    font-size: 0.9rem;
}

.language-option:hover {
    background: rgba(176, 129, 238, 0.1);
    color: #b081ee;
    transform: translateX(2px);
}

.language-option.active {
    background: rgba(176, 129, 238, 0.15);
    color: #b081ee;
    font-weight: 500;
}

.language-option .flag {
    font-size: 1.2em;
}

/* Mobile Navigation Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 5px;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

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

.nav-toggle.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

/* Responsive Design */
/* Responsive adjustments */
@media (max-width: 768px) {
    .language-selector-new {
        top: 15px;
        right: 15px;
    }
    
    .language-btn-new {
        padding: 6px 10px;
        font-size: 0.8rem;
        min-width: 60px;
    }
    
    .language-menu-new {
        min-width: 100px;
    }
    
    .language-option-new {
        padding: 10px 12px;
        font-size: 0.8rem;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: rgba(255, 255, 255, 0.95);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: 50px;
        transition: left 0.3s ease;
        backdrop-filter: blur(10px);
        gap: 40px;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-link {
        font-size: 1.2rem;
        padding: 10px 0;
        color: #333;
    }
    
    .theme-toggle {
        margin-left: 0;
        margin-top: 20px;
    }
    
    .language-selector {
        margin-right: 0;
        order: -1;
    }
    
    .language-menu {
        right: auto;
        left: 0;
    }
    
    .nav-container {
        flex-wrap: wrap;
    }
    
    .hero {
        padding: 120px 0 80px;
        text-align: center;
    }
    
    .hero-content {
        flex-direction: column;
        gap: 40px;
    }
    
    .hero-text {
        max-width: 100%;
    }
    
    .hero h1 {
        font-size: 2.5rem;
        line-height: 1.2;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .steps-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .app-screenshots {
        flex-direction: column;
        gap: 30px;
    }
    
    .app-screenshot {
        max-width: 280px;
    }
    
    .container {
        padding: 0 15px;
    }
    
    section {
        padding: 60px 0;
    }
}

@media (max-width: 480px) {
    .language-selector-new {
        top: 10px;
        right: 10px;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .feature-card {
        padding: 30px 20px;
    }
    
    .step-card {
        padding: 30px 20px;
    }
    
    .app-screenshot {
        max-width: 250px;
    }
}



/* Modern Language Selector - Top Right Corner */
.language-selector-new {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    font-family: 'Inter', sans-serif;
}

.language-dropdown-new {
    position: relative;
}

.language-btn-new {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    border-radius: 50px;
    padding: 8px 12px;
    display: flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-size: 0.85rem;
    color: white;
    font-weight: 500;
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
    min-width: 70px;
    justify-content: center;
}

.language-btn-new:hover {
    transform: translateY(-2px) scale(1.05);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.6);
    background: linear-gradient(135deg, #5a6fd8 0%, #6a4190 100%);
}

.language-btn-new .flag {
    font-size: 1.1em;
    filter: drop-shadow(0 1px 2px rgba(0,0,0,0.1));
}

.language-btn-new .lang-code {
    font-weight: 600;
    letter-spacing: 0.5px;
}

.language-btn-new .fa-chevron-down {
    font-size: 0.7em;
    transition: transform 0.3s ease;
}

.language-dropdown-new:hover .fa-chevron-down {
    transform: rotate(180deg);
}

.language-menu-new {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    background: white;
    border: none;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15), 0 0 0 1px rgba(255, 255, 255, 0.05);
    min-width: 120px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px) scale(0.95);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    overflow: hidden;
}

.language-dropdown-new:hover .language-menu-new {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.language-option-new {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    text-decoration: none;
    color: #374151;
    transition: all 0.2s ease;
    font-size: 0.85rem;
    font-weight: 500;
    position: relative;
}

.language-option-new:hover {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    transform: translateX(4px);
}

.language-option-new.active {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
    color: #667eea;
    font-weight: 600;
}

.language-option-new.active::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 0 2px 2px 0;
}

.language-option-new .flag {
    font-size: 1.1em;
    filter: drop-shadow(0 1px 2px rgba(0,0,0,0.1));
}

.language-option-new .lang-code {
    letter-spacing: 0.5px;
}

/* Chat Widget */
.chat-widget {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
}

.chat-button {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #25D366, #128C7E);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
    transition: all 0.3s ease;
    position: relative;
    text-decoration: none;
}

.chat-button:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.4);
    text-decoration: none;
}

.chat-button i {
    color: white;
    font-size: 24px;
}

.chat-notification {
    position: absolute;
    top: -5px;
    right: -5px;
    background: #ff4757;
    color: white;
    border-radius: 50%;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: bold;
}

.chat-window {
    position: absolute;
    bottom: 80px;
    right: 0;
    width: 350px;
    height: 450px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    display: none;
    flex-direction: column;
    overflow: hidden;
}

.chat-window.show {
    display: flex;
    animation: slideInUp 0.3s ease;
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.chat-header {
    background: linear-gradient(135deg, #b081ee, #9966dd);
    color: white;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chat-header h4 {
    margin: 0;
    font-size: 16px;
}

.chat-close {
    background: none;
    border: none;
    color: white;
    font-size: 20px;
    cursor: pointer;
}

.chat-messages {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
    background: #f8f6ff;
}

.chat-message {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
}

.message-avatar {
    width: 35px;
    height: 35px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
}

.message-content {
    flex: 1;
}

.message-content p {
    background: white;
    padding: 10px 15px;
    border-radius: 15px;
    margin: 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.quick-replies {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}

.quick-reply {
    background: transparent;
    border: 1px solid #b081ee;
    color: #b081ee;
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.quick-reply:hover {
    background: #b081ee;
    color: white;
}

.chat-input {
    display: flex;
    padding: 15px;
    background: white;
    border-top: 1px solid #e8e0ff;
}

.chat-input input {
    flex: 1;
    padding: 10px 15px;
    border: 1px solid #e8e0ff;
    border-radius: 20px;
    background: #f8f6ff;
    color: #333;
    outline: none;
}

.chat-input button {
    background: #b081ee;
    border: none;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    margin-left: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.chat-input button:hover {
    background: #9966dd;
    transform: scale(1.1);
}

/* Back to Top Button */
.back-to-top {
    position: fixed;
    bottom: 20px;
    left: 20px;
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, #b081ee, #9966dd);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 9998;
}

.back-to-top.show {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(176, 129, 238, 0.3);
}

/* Secondary Pages Styles */
.hero-secondary {
    background: linear-gradient(135deg, #b081ee 0%, #c49aff 100%);
    color: white;
    text-align: center;
    padding: 120px 0 80px;
    margin-top: 70px;
}

.hero-secondary h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.hero-secondary p {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    opacity: 0.9;
}

.hero-secondary small {
    font-size: 0.9rem;
    opacity: 0.8;
}

/* Legal Content */
.legal-content {
    padding: 80px 0;
    background: #f8f6ff;
}

.legal-document {
    background: white;
    padding: 60px;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    max-width: 900px;
    margin: 0 auto;
    line-height: 1.8;
}

.legal-document h2 {
    color: #b081ee;
    font-size: 1.8rem;
    margin: 2.5rem 0 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid #e8e0ff;
}

.legal-document h3 {
    color: #333;
    font-size: 1.3rem;
    margin: 2rem 0 1rem;
}

.legal-document h4 {
    color: #555;
    font-size: 1.1rem;
    margin: 1.5rem 0 0.5rem;
}

.legal-document ul {
    margin: 1rem 0;
    padding-left: 2rem;
}

.legal-document li {
    margin: 0.5rem 0;
}

.legal-document a {
    color: #b081ee;
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: all 0.3s ease;
}

.legal-document a:hover {
    border-bottom-color: #b081ee;
}

.legal-footer {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 2px solid #e8e0ff;
    text-align: center;
    color: #666;
}

/* FAQ Section */
.faq-section {
    padding: 80px 0;
    background: #f8f6ff;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.faq-item {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.faq-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.faq-item h3 {
    color: #b081ee;
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.faq-item p {
    color: #666;
    line-height: 1.6;
}

.help-contact {
    text-align: center;
    background: white;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.help-contact h3 {
    color: #333;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.help-contact p {
    color: #666;
    margin-bottom: 2rem;
}

/* Contact Section */
.contact-section {
    padding: 80px 0;
    background: #f8f6ff;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.contact-info h2,
.contact-form-container h2 {
    color: #b081ee;
    font-size: 2rem;
    margin-bottom: 2rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
    padding: 1.5rem;
    background: white;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.contact-icon {
    font-size: 2rem;
    min-width: 60px;
    text-align: center;
}

.contact-details h3 {
    color: #333;
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.contact-details p {
    color: #666;
    margin: 0.25rem 0;
    font-weight: 500;
}

.contact-details small {
    color: #999;
    font-size: 0.9rem;
}

/* Contact Form */
.contact-form-container {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.contact-form .form-group {
    margin-bottom: 1.5rem;
}

.contact-form label {
    display: block;
    color: #333;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e8e0ff;
    border-radius: 10px;
    font-size: 16px;
    transition: all 0.3s ease;
    background: #f8f6ff;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #b081ee;
    background: white;
    box-shadow: 0 0 0 3px rgba(176, 129, 238, 0.1);
}

.contact-form textarea {
    resize: vertical;
    min-height: 120px;
}

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.9rem;
    line-height: 1.4;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    margin: 0;
}

.quick-help {
    text-align: center;
    background: white;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.quick-help h3 {
    color: #333;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.quick-help p {
    color: #666;
    margin-bottom: 2rem;
}

/* LGPD Specific Styles */
.lgpd-highlight {
    background: linear-gradient(135deg, #f0f8ff, #e6f3ff);
    border-left: 4px solid #b081ee;
    padding: 1.5rem;
    margin: 2rem 0;
    border-radius: 8px;
}

.lgpd-highlight h4 {
    color: #b081ee;
    margin-bottom: 1rem;
}

.rights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.right-item {
    background: white;
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    border-left: 4px solid #b081ee;
}

.right-item h4 {
    color: #b081ee;
    margin-bottom: 0.5rem;
}

.contact-dpo {
    background: linear-gradient(135deg, #b081ee, #9966dd);
    color: white;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    margin: 2rem 0;
}

.contact-dpo h4 {
    margin-bottom: 1rem;
}

.contact-dpo a {
    color: white;
    text-decoration: underline;
}

/* Manual do Usuário Styles */
.manual-index {
    padding: 4rem 0;
    background: #f8f6ff;
}

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

.index-item {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.index-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 48px rgba(176, 129, 238, 0.2);
    border-color: #b081ee;
}

.index-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.index-number {
    background: linear-gradient(135deg, #b081ee, #9966dd);
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: bold;
    margin: 0 auto 1.5rem auto;
    box-shadow: 0 4px 16px rgba(176, 129, 238, 0.3);
    transition: all 0.3s ease;
}

.index-item:hover .index-number {
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(176, 129, 238, 0.4);
}

.index-content {
    text-align: center;
}

.index-content h3 {
    color: #333;
    margin-bottom: 0.5rem;
    font-size: 1.3rem;
    font-weight: 600;
}

.index-content p {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.5;
    margin: 0;
}

/* Section Header Styles */
.section-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid #f0f0f0;
}

.section-number {
    background: linear-gradient(135deg, #b081ee, #9966dd);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    font-weight: bold;
    box-shadow: 0 4px 16px rgba(176, 129, 238, 0.3);
    flex-shrink: 0;
}

.section-header h2 {
    color: #333;
    margin: 0;
    font-size: 2.2rem;
    font-weight: 600;
}

.index-item h3 {
    margin-bottom: 1rem;
    color: #333;
}

.index-item h3 a {
    color: #b081ee;
    text-decoration: none;
    transition: color 0.3s ease;
}

.index-item h3 a:hover {
    color: #9966dd;
}

.manual-section {
    padding: 4rem 0;
}

.manual-section.bg-light {
    background: #f8f6ff;
}

.manual-content {
    max-width: 1000px;
    margin: 0 auto;
}

.step-by-step {
    margin-top: 2rem;
}

.step {
    display: flex;
    align-items: flex-start;
    margin-bottom: 3rem;
    padding: 2rem;
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.step-number {
    background: linear-gradient(135deg, #b081ee, #9966dd);
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin-right: 2rem;
    flex-shrink: 0;
}

.step-content h3 {
    color: #b081ee;
    margin-bottom: 1rem;
}

.download-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.download-btn img {
    height: 60px;
    transition: transform 0.3s ease;
}

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

.tutorial-grid {
    display: grid;
    gap: 4rem;
    margin-top: 3rem;
}

.tutorial-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    padding: 2rem;
    background: white;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.tutorial-item:nth-child(even) {
    direction: rtl;
}

.tutorial-item:nth-child(even) .tutorial-text {
    direction: ltr;
}

.tutorial-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
}

.tutorial-text h3 {
    color: #b081ee;
    margin-bottom: 1rem;
}

.tutorial-text ul {
    list-style: none;
    padding: 0;
}

.tutorial-text li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.tutorial-text li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #b081ee;
    font-weight: bold;
}

.feature-explanation {
    background: white;
    padding: 3rem;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.how-to-steps {
    margin: 2rem 0;
}

.how-to-steps ol {
    padding-left: 1.5rem;
}

.how-to-steps li {
    padding: 0.5rem 0;
    color: #333;
}

.tips-box {
    background: linear-gradient(135deg, #f0f8ff, #e6f3ff);
    padding: 2rem;
    border-radius: 12px;
    border-left: 4px solid #b081ee;
    margin-top: 2rem;
}

.tips-box h4 {
    color: #b081ee;
    margin-bottom: 1rem;
}

.tips-box ul {
    list-style: none;
    padding: 0;
}

.tips-box li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.tips-box li::before {
    content: "💡";
    position: absolute;
    left: 0;
}

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

.feature-card {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-8px);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.feature-card h3 {
    color: #b081ee;
    margin-bottom: 1rem;
}

.feature-card ul {
    list-style: none;
    padding: 0;
    text-align: left;
}

.feature-card li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.feature-card li::before {
    content: "•";
    position: absolute;
    left: 0;
    color: #b081ee;
    font-weight: bold;
}

.consultation-guide {
    background: white;
    padding: 3rem;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

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

.guide-section {
    background: #f8f6ff;
    padding: 2rem;
    border-radius: 12px;
    border-left: 4px solid #b081ee;
}

.guide-section h4 {
    color: #b081ee;
    margin-bottom: 1rem;
}

.guide-section ol,
.guide-section ul {
    padding-left: 1.5rem;
}

.guide-section li {
    padding: 0.3rem 0;
    color: #333;
}

.reports-info {
    background: white;
    padding: 3rem;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

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

.report-type {
    background: #f8f6ff;
    padding: 2rem;
    border-radius: 12px;
    border-left: 4px solid #b081ee;
}

.report-type h4 {
    color: #b081ee;
    margin-bottom: 1rem;
}

.report-type ul {
    list-style: none;
    padding: 0;
}

.report-type li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.report-type li::before {
    content: "📊";
    position: absolute;
    left: 0;
}

.download-section {
    text-align: center;
    background: white;
    padding: 4rem;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.download-options {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
    flex-wrap: wrap;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    min-width: 200px;
}

.support-section {
    padding: 4rem 0;
    background: #f8f6ff;
    text-align: center;
}

.support-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.support-option {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.support-option:hover {
    transform: translateY(-8px);
}

.support-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.support-option h3 {
    color: #b081ee;
    margin-bottom: 1rem;
}

/* Estilos específicos para Política de Privacidade e Termos de Uso */
.privacy-links, .privacy-items {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin: 20px 0;
}

.privacy-item, .privacy-link-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 12px;
    border-left: 4px solid var(--primary-color);
    transition: all 0.3s ease;
}

.privacy-item:hover, .privacy-link-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

.privacy-icon {
    font-size: 2rem;
    min-width: 50px;
}

.privacy-content h4 {
    color: var(--primary-color);
    margin-bottom: 8px;
    font-size: 1.1rem;
}

.link-highlight {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    border-bottom: 2px solid transparent;
    transition: border-color 0.3s ease;
}

.link-highlight:hover {
    border-bottom-color: var(--primary-color);
}

/* Responsabilidades Grid */
.responsibility-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.responsibility-item {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 25px;
    border-radius: 15px;
    text-align: center;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.responsibility-item:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.responsibility-icon {
    font-size: 3rem;
    margin-bottom: 15px;
    display: block;
}

.responsibility-item h4 {
    color: var(--primary-color);
    margin-bottom: 10px;
    font-size: 1.2rem;
}

/* Limitações do Serviço */
.limitation-items {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin: 25px 0;
}

.limitation-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 20px;
    background: #fff3cd;
    border-radius: 12px;
    border-left: 4px solid #ffc107;
}

.limitation-icon {
    font-size: 2rem;
    min-width: 50px;
}

.limitation-content h4 {
    color: #856404;
    margin-bottom: 8px;
    font-size: 1.1rem;
}

/* Propriedade Intelectual */
.ip-protection {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 25px 0;
}

.ip-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    background: #e3f2fd;
    border-radius: 12px;
    border-left: 4px solid #2196f3;
}

.ip-icon {
    font-size: 2rem;
    min-width: 50px;
}

.ip-item h4 {
    color: #1565c0;
    margin-bottom: 5px;
    font-size: 1.1rem;
}

.copyright-notice {
    background: #f3e5f5;
    padding: 20px;
    border-radius: 12px;
    border-left: 4px solid #9c27b0;
    margin-top: 25px;
}

.copyright-notice h4 {
    color: #7b1fa2;
    margin-bottom: 10px;
}

/* Processo de Modificação */
.modification-process {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    margin: 30px 0;
    flex-wrap: wrap;
}

.process-step {
    flex: 1;
    min-width: 200px;
    text-align: center;
    position: relative;
}

.step-number {
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0 auto 15px;
}

.step-content h4 {
    color: var(--primary-color);
    margin-bottom: 10px;
}

/* Disponibilidade do Serviço */
.availability-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 25px 0;
}

.availability-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    background: #e8f5e8;
    border-radius: 12px;
    border-left: 4px solid #4caf50;
}

.availability-icon {
    font-size: 2rem;
    min-width: 50px;
}

.availability-item h4 {
    color: #2e7d32;
    margin-bottom: 5px;
    font-size: 1.1rem;
}

/* Responsabilidades de Suspensão */
.termination-info, .suspension-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
    margin: 25px 0;
}

.termination-reasons, .suspension-reasons {
    background: #ffebee;
    padding: 25px;
    border-radius: 12px;
    border-left: 4px solid #f44336;
}

.termination-reasons h4, .suspension-reasons h4 {
    color: #c62828;
    margin-bottom: 15px;
}

.user-termination {
    background: #e3f2fd;
    padding: 25px;
    border-radius: 12px;
    border-left: 4px solid #2196f3;
}

.user-termination h4 {
    color: #1565c0;
    margin-bottom: 15px;
}

/* Framework Legal */
.legal-framework {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 25px 0;
}

.legal-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    background: #f3e5f5;
    border-radius: 12px;
    border-left: 4px solid #9c27b0;
}

.legal-icon {
    font-size: 2rem;
    min-width: 50px;
}

.legal-content h4 {
    color: #7b1fa2;
    margin-bottom: 5px;
    font-size: 1.1rem;
}

/* Disposições Gerais */
.general-provisions {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin: 25px 0;
}

.provision-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    padding: 20px;
    background: #fff8e1;
    border-radius: 12px;
    border-left: 4px solid #ff9800;
}

.provision-icon {
    font-size: 2rem;
    min-width: 50px;
}

.provision-content h4 {
    color: #ef6c00;
    margin-bottom: 8px;
    font-size: 1.1rem;
}

/* Rodapé Legal */
.legal-footer {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    color: white;
    padding: 40px;
    border-radius: 15px;
    margin-top: 50px;
    text-align: center;
}

.legal-info {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.legal-detail {
    padding: 15px;
    background: rgba(255,255,255,0.1);
    border-radius: 10px;
    backdrop-filter: blur(10px);
}

.legal-detail strong {
    display: block;
    margin-bottom: 5px;
    color: #3498db;
}

.legal-signature {
    border-top: 2px solid rgba(255,255,255,0.2);
    padding-top: 25px;
    font-size: 0.95rem;
    opacity: 0.9;
}

.legal-signature p:first-child {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 10px;
}

/* Responsive Design para Manual */
@media (max-width: 768px) {
    .tutorial-item {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .tutorial-item:nth-child(even) {
        direction: ltr;
    }
    
    .step {
        flex-direction: column;
        text-align: center;
    }
    
    .step-number {
        margin-right: 0;
        margin-bottom: 1rem;
    }
    
    .download-options {
        flex-direction: column;
        align-items: center;
    }
    
    .guide-sections {
        grid-template-columns: 1fr;
    }
    
    .report-types {
        grid-template-columns: 1fr;
    }
    
    .privacy-links, .responsibility-grid, .limitation-items, 
    .ip-protection, .availability-info, .legal-framework, 
    .general-provisions {
        grid-template-columns: 1fr;
    }
    
    .modification-process {
        flex-direction: column;
    }
    
    .legal-info {
        grid-template-columns: 1fr;
    }
    
    .termination-info, .suspension-info {
        grid-template-columns: 1fr;
    }
}

.contact-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.contact-method {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.contact-method h4 {
    color: #b081ee;
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.contact-method p {
    color: #333;
    font-weight: 500;
    margin: 0.5rem 0;
}

.contact-method small {
    color: #999;
    font-size: 0.9rem;
}

/* Responsive Design for Legal Pages */
@media (max-width: 768px) {
    .hero-secondary {
        padding: 100px 0 60px;
    }
    
    .hero-secondary h1 {
        font-size: 2.2rem;
    }
    
    .legal-document {
        padding: 30px 20px;
        margin: 0 20px;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
    }
    
    .rights-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-methods {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .chat-window {
        width: 300px;
        height: 400px;
    }
    

}

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

/* Header */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(176, 129, 238, 0.1);
    transition: all 0.3s ease;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.nav.scrolled {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: #b081ee;
    margin-right: 2rem;
}

.logo {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-menu a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, #b081ee, #9966dd);
    transition: width 0.3s ease;
}

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

.nav-menu a:hover {
    color: #b081ee;
    transform: translateY(-2px);
}

.cta-button {
    background: #b081ee;
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(176, 129, 238, 0.2);
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover {
    background: #9966dd;
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(176, 129, 238, 0.4);
}

.cta-button:active {
    transform: translateY(-1px);
    box-shadow: 0 5px 15px rgba(176, 129, 238, 0.3);
}

.cta-button.loading {
    pointer-events: none;
    opacity: 0.7;
}

.cta-button.loading::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    margin: auto;
    border: 2px solid transparent;
    border-top-color: #ffffff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #f8f6ff 0%, #e8e0ff 100%);
    padding: 120px 0 80px;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.hero-text h1 {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: #2d2d2d;
}

.highlight {
    color: #b081ee;
    background: linear-gradient(135deg, #b081ee, #9966dd);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: #666;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.hero-ctas {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.cta-primary {
    background: #b081ee;
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(176, 129, 238, 0.2);
}

.cta-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.cta-primary:hover::before {
    left: 100%;
}

.cta-primary:hover {
    background: #9966dd;
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(176, 129, 238, 0.4);
}

.cta-primary:active {
    transform: translateY(-1px);
    box-shadow: 0 5px 15px rgba(176, 129, 238, 0.3);
}

.cta-primary.loading {
    pointer-events: none;
    opacity: 0.7;
}

.cta-primary.loading::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    margin: auto;
    border: 2px solid transparent;
    border-top-color: #ffffff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.cta-secondary {
    background: transparent;
    color: #b081ee;
    border: 2px solid #b081ee;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(176, 129, 238, 0.1);
}

.cta-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(176, 129, 238, 0.1), transparent);
    transition: left 0.5s;
}

.cta-secondary:hover::before {
    left: 100%;
}

.cta-secondary:hover {
    background: #b081ee;
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 15px 35px rgba(176, 129, 238, 0.3);
}

.cta-secondary:active {
    transform: translateY(-1px);
    box-shadow: 0 5px 15px rgba(176, 129, 238, 0.2);
}

.cta-secondary.loading {
    pointer-events: none;
    opacity: 0.7;
}

.cta-secondary.loading::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    margin: auto;
    border: 2px solid transparent;
    border-top-color: #b081ee;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.hero-stats {
    display: flex;
    gap: 3rem;
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    color: #b081ee;
}

.stat-label {
    font-size: 0.9rem;
    color: #666;
}

/* Hero Visual with Screenshots */
.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.app-screenshots {
    position: relative;
    width: 400px;
    height: 500px;
}

.screenshot-main {
    position: absolute;
    top: 0;
    left: 50px;
    z-index: 2;
}

.screenshot-img {
    width: 250px;
    height: auto;
    border-radius: 25px;
    box-shadow: 0 20px 40px rgba(176, 129, 238, 0.3);
    transition: transform 0.3s ease;
}

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

.screenshot-floating {
    position: absolute;
    top: 100px;
    right: 0;
    z-index: 1;
    transform: rotate(10deg);
}

.screenshot-img-small {
    width: 180px;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 15px 30px rgba(176, 129, 238, 0.2);
    transition: transform 0.3s ease;
}

.screenshot-img-small:hover {
    transform: rotate(5deg) scale(1.05);
}

/* App Showcase Section */
.app-showcase {
    padding: 80px 0;
    background: white;
}

.app-showcase h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #2d2d2d;
}

.showcase-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 4rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.screenshots-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
    align-items: center;
}

.screenshot-card {
    display: flex;
    align-items: center;
    gap: 2rem;
    padding: 2rem;
    border-radius: 20px;
    background: linear-gradient(135deg, #f8f6ff 0%, #e8e0ff 100%);
    transition: transform 0.3s ease;
}

.screenshot-card:hover {
    transform: translateY(-10px);
}

.screenshot-card:nth-child(even) {
    flex-direction: row-reverse;
}

.screenshot-image {
    width: 150px;
    height: auto;
    border-radius: 15px;
    box-shadow: 0 10px 25px rgba(176, 129, 238, 0.2);
    flex-shrink: 0;
}

.screenshot-info {
    flex: 1;
}

.screenshot-info h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #2d2d2d;
}

.screenshot-info p {
    color: #666;
    line-height: 1.6;
    font-size: 1rem;
}

/* Problems Section */
.problems {
    padding: 80px 0;
    background: white;
}

.problems h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    color: #2d2d2d;
}

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

.problem-card {
    text-align: center;
    padding: 2rem;
    border-radius: 20px;
    background: #f8f6ff;
    transition: transform 0.3s ease;
}

.problem-card:hover {
    transform: translateY(-10px);
}

.problem-card i {
    font-size: 3rem;
    color: #b081ee;
    margin-bottom: 1rem;
}

.problem-card h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #2d2d2d;
}

.problem-card p {
    color: #666;
    font-size: 0.9rem;
}

/* Features Section */
.features {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8f6ff 0%, #e8e0ff 100%);
}

.features h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    color: #2d2d2d;
}

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

.feature-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    border: 1px solid #e8e0ff;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #b081ee, #9966dd);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 25px 50px rgba(176, 129, 238, 0.2);
    border-color: #e8e0ff;
}

.feature-card .feature-icon {
    transition: all 0.3s ease;
}

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

.feature-card h3 {
    transition: color 0.3s ease;
}

.feature-card:hover h3 {
    color: #9966dd;
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #b081ee, #9966dd);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.feature-icon i {
    font-size: 2rem;
    color: white;
}

.feature-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #2d2d2d;
}

.feature-card p {
    color: #666;
    line-height: 1.6;
}

/* How It Works */
.how-it-works {
    padding: 80px 0;
    background: white;
}

.how-it-works h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    color: #2d2d2d;
}

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

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

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #b081ee, #9966dd);
    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;
}

.step h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #2d2d2d;
}

.step p {
    color: #666;
    line-height: 1.6;
}

/* Testimonials */
.testimonials {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8f6ff 0%, #e8e0ff 100%);
}

.testimonials h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    color: #2d2d2d;
}

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

.testimonial {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(176, 129, 238, 0.1);
}

.testimonial-content {
    margin-bottom: 1.5rem;
}

.testimonial-content p {
    font-style: italic;
    color: #555;
    line-height: 1.6;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid #e8e0ff;
}

.testimonial-author h4 {
    font-weight: 600;
    color: #2d2d2d;
}

.testimonial-author span {
    font-size: 0.9rem;
    color: #666;
}

/* Benefits */
.benefits {
    padding: 80px 0;
    background: white;
}

.benefits h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    color: #2d2d2d;
}

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

.benefit {
    text-align: center;
    padding: 2rem;
}

.benefit i {
    font-size: 3rem;
    color: #b081ee;
    margin-bottom: 1rem;
}

.benefit h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #2d2d2d;
}

.benefit p {
    color: #666;
    line-height: 1.6;
}

/* FAQ */
.faq {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8f6ff 0%, #e8e0ff 100%);
}

.faq h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    color: #2d2d2d;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: white;
    padding: 2rem;
    border-radius: 15px;
    margin-bottom: 1rem;
    box-shadow: 0 5px 15px rgba(176, 129, 238, 0.1);
}

.faq-item h3 {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: #2d2d2d;
}

.faq-item p {
    color: #666;
    line-height: 1.6;
}

/* Final CTA */
.final-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, #b081ee, #9966dd);
    color: white;
    text-align: center;
}

.final-cta h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.final-cta p {
    font-size: 1.2rem;
    margin-bottom: 3rem;
    opacity: 0.9;
}

.app-badges {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
}

.app-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 1rem 1.5rem;
    border-radius: 15px;
    text-decoration: none;
    color: white;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.app-badge:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-3px);
}

.app-badge i {
    font-size: 2rem;
}

.app-badge div {
    text-align: left;
}

.app-badge span {
    display: block;
    font-size: 0.8rem;
    opacity: 0.8;
}

.app-badge strong {
    font-size: 1.1rem;
    font-weight: 600;
}

.limited-time {
    font-size: 1.1rem;
    font-weight: 600;
    margin-top: 1rem;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

/* Footer */
.footer {
    background: #2d2d2d;
    color: white;
    padding: 60px 0 20px;
}

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

.footer-brand p {
    margin-top: 1rem;
    opacity: 0.8;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.footer-column h4 {
    font-weight: 600;
    margin-bottom: 1rem;
    color: #b081ee;
}

.footer-column ul {
    list-style: none;
}

.footer-column li {
    margin-bottom: 0.5rem;
}

.footer-column a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-column a:hover {
    color: #b081ee;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    text-align: center;
    opacity: 0.6;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .hero-text h1 {
        font-size: 2.5rem;
    }
    
    .hero-ctas {
        flex-direction: column;
        align-items: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .app-screenshots {
        width: 300px;
        height: 400px;
    }

    .screenshot-main {
        left: 25px;
    }

    .screenshot-img {
        width: 200px;
    }

    .screenshot-floating {
        top: 80px;
        right: -10px;
    }

    .screenshot-img-small {
        width: 140px;
    }

    .app-showcase {
        padding: 60px 0;
    }

    .app-showcase h2 {
        font-size: 2rem;
    }

    .showcase-subtitle {
        font-size: 1rem;
        margin-bottom: 3rem;
    }

    .screenshots-gallery {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .screenshot-card {
        flex-direction: column !important;
        text-align: center;
        gap: 1.5rem;
        padding: 1.5rem;
    }

    .screenshot-image {
        width: 120px;
    }
    
    .problems-grid,
    .features-grid,
    .steps,
    .testimonials-grid,
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .app-badges {
        flex-direction: column;
        align-items: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .nav {
        padding: 1rem 15px;
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero-text h1 {
        font-size: 2rem;
    }
    
    .phone-mockup {
        width: 200px;
        height: 400px;
    }
    
    section {
        padding: 60px 0;
    }
    
    h2 {
        font-size: 2rem !important;
    }
}