/* style.css - Landing Page Layout & Custom Styling */
@import url('./includes/themecolors.css');

html {
    scroll-behavior: smooth;
}

html, body {
    overflow-x: clip;
    max-width: 100%;
    width: 100%;
}

body {
    background-color: var(--color-bg);
    color: var(--color-text-main);
    font-family: var(--font-primary);
    position: relative;
}

/* Background Gradients & Glows */
body::before {
    content: '';
    position: absolute;
    top: -10%;
    left: 20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 229, 255, 0.08) 0%, rgba(0, 0, 0, 0) 70%);
    z-index: -1;
    pointer-events: none;
}

body::after {
    content: '';
    position: absolute;
    top: 40%;
    right: -10%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(140, 82, 255, 0.06) 0%, rgba(0, 0, 0, 0) 70%);
    z-index: -1;
    pointer-events: none;
}

/* Utility layout adjustments for standard reset */
section.container {
    background-color: transparent;
    padding: 80px 20px;
    flex-direction: column;
    overflow: hidden; /* Corta transbordamentos horizontais de reveals */
}

/* Header Navbar */
header.header-nav {
    border-bottom: 1px solid var(--color-border);
    background-color: rgba(7, 9, 14, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    position: sticky;
    top: 0;
    width: 100%;
    z-index: 100;
}

header.header-nav nav .menu-mobile-header,
header.header-nav nav .menu-mobile-footer,
.menu-toggle {
    display: none;
}

header.header-nav .main {
    height: 80px;
    padding: 0 20px;
}

header.header-nav .logo img {
    height: 38px;
    width: auto;
}

header.header-nav nav ul {
    display: flex;
    gap: 2.5rem;
}

header.header-nav nav a {
    font-size: var(--fs-sm);
    font-weight: 500;
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

header.header-nav nav a:hover {
    color: var(--color-primary);
}

header.header-nav nav a.active {
    color: var(--color-primary);
    position: relative;
}

@media (min-width: 992px) {
    header.header-nav nav a.active::after {
        content: '';
        position: absolute;
        bottom: -8px;
        left: 0;
        width: 100%;
        height: 2px;
        background-color: var(--color-primary);
        border-radius: var(--radius-full);
        box-shadow: 0 0 8px var(--color-primary);
    }
}

header.header-nav .nav-cta {
    display: flex;
    align-items: center;
}

/* Scroll Reveal Animations (Entrar e Sair da tela) */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.reveal-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.reveal-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Custom Text Gradient */
.text-gradient {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 700;
}

/* Button Refinement based on reset */
.button {
    font-family: var(--font-secondary);
    z-index: 2;
}

.button.primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: #000;
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(0, 229, 255, 0.25);
}

.button.primary:hover {
    box-shadow: 0 6px 20px rgba(0, 229, 255, 0.4);
    color: #000;
}

.button.secondary {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--color-border);
    color: var(--color-text-main);
}

.button.secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: var(--color-border-hover);
}

.button.whatsapp {
    background-color: var(--color-whatsapp);
    color: #fff;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.2);
}

.button.whatsapp:hover {
    background-color: var(--color-whatsapp-hover);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.35);
}

/* Glassmorphism Panel */
.glass-panel {
    background: var(--color-surface-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
}

.glass-panel:hover {
    border-color: var(--color-border-hover);
    box-shadow: 0 10px 30px -10px rgba(0, 229, 255, 0.1);
}

/* Hero Section (Centralizado e Otimizado sem Mockup) */
.hero-section {
    padding-top: 100px;
    padding-bottom: 100px;
}

.hero-content {
    max-width: 860px;
    text-align: center;
    margin: 0 auto;
}

.hero-content h1 {
    font-family: var(--font-secondary);
    font-size: var(--fs-4xl);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1.5rem;
}

.hero-content p {
    font-size: var(--fs-md);
    color: var(--color-text-muted);
    margin-bottom: 2.5rem;
    line-height: 1.6;
}

.hero-ctas {
    display: flex;
    justify-content: center;
    gap: 1.25rem;
    flex-wrap: wrap;
    margin-bottom: 3.5rem;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 4rem;
}

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

.stat-item h3 {
    font-family: var(--font-secondary);
    font-size: var(--fs-2xl);
    font-weight: 700;
    color: var(--color-primary);
}

.stat-item p {
    font-size: var(--fs-xs);
    color: var(--color-text-dimmed);
    margin-top: 0.25rem;
}

/* Simulator Section */
.simulator-layout {
    gap: 4rem;
    align-items: center;
}

.simulator-info h2 {
    font-family: var(--font-secondary);
    font-size: var(--fs-3xl);
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.simulator-info p {
    color: var(--color-text-muted);
    font-size: var(--fs-md);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.simulator-steps {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.step-card {
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
    padding: 1.25rem;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    transition: all var(--transition-normal);
}

.step-card.active {
    background-color: rgba(255,255,255,0.02);
    border-color: var(--color-border);
}

.step-number {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    background-color: rgba(140, 82, 255, 0.1);
    color: var(--color-secondary);
    border: 1px solid rgba(140, 82, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: var(--fs-sm);
    flex-shrink: 0;
}

.step-card.active .step-number {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    color: #000;
    border-color: transparent;
}

.step-text h4 {
    font-size: var(--fs-base);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.step-text p {
    font-size: var(--fs-sm);
    color: var(--color-text-dimmed);
    line-height: 1.5;
}

/* Simulated Chat Widget */
.simulated-chat-widget {
    height: 540px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 30px 60px -15px rgba(0, 0, 0, 0.8);
    width: 100%;
}

.chat-header {
    padding: 1rem 1.25rem;
    background-color: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.chat-header-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.chat-avatar {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #000;
    font-weight: 700;
    font-size: var(--fs-xs);
    position: relative;
}

.chat-avatar::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 10px;
    height: 10px;
    border-radius: var(--radius-full);
    background-color: var(--color-whatsapp);
    border: 2px solid var(--color-surface);
}

.chat-bot-details h4 {
    font-size: var(--fs-sm);
    font-weight: 600;
    line-height: 1.2;
}

.chat-status {
    font-size: var(--fs-xs);
    color: var(--color-whatsapp);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.chat-status::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: var(--radius-full);
    background-color: var(--color-whatsapp);
    display: inline-block;
}

.chat-header-actions {
    display: flex;
    gap: 0.5rem;
}

.chat-btn-reset {
    color: var(--color-text-dimmed);
    padding: 0.5rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.chat-btn-reset:hover {
    color: var(--color-text-main);
    background-color: rgba(255,255,255,0.05);
}

.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    background-color: rgba(7, 9, 14, 0.4);
}

.msg-bubble {
    max-width: 85%;
    padding: 0.85rem 1.15rem;
    border-radius: var(--radius-md);
    font-size: var(--fs-sm);
    line-height: 1.5;
    position: relative;
    word-break: break-word;
}

.msg-ai {
    background-color: var(--color-surface);
    color: var(--color-text-main);
    align-self: flex-start;
    border-bottom-left-radius: 2px;
    border: 1px solid var(--color-border);
}

.msg-user {
    background: linear-gradient(135deg, rgba(0, 229, 255, 0.12) 0%, rgba(140, 82, 255, 0.12) 100%);
    color: var(--color-text-main);
    align-self: flex-end;
    border-bottom-right-radius: 2px;
    border: 1px solid rgba(0, 229, 255, 0.2);
}

.msg-meta {
    font-size: 10px;
    color: var(--color-text-dimmed);
    margin-top: 0.25rem;
    text-align: right;
    display: block;
}

/* Chat Suggestion Chips / Buttons under simulator */
.chat-suggestions-wrapper {
    margin-top: 1rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
}

.suggestion-chip {
    background-color: rgba(255,255,255,0.03);
    border: 1px solid var(--color-border);
    color: var(--color-text-muted);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-size: var(--fs-xs);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.suggestion-chip:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background-color: rgba(0,229,255,0.05);
}

/* Options Container inside chat */
.chat-options-container {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 0.25rem;
    align-self: flex-start;
    width: 100%;
}

.chat-option-btn {
    align-self: flex-start;
    background-color: rgba(140, 82, 255, 0.1);
    border: 1px solid rgba(140, 82, 255, 0.3);
    color: var(--color-text-main);
    padding: 0.65rem 1.15rem;
    border-radius: var(--radius-md);
    font-size: var(--fs-sm);
    font-weight: 500;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    width: fit-content;
    max-width: 100%;
    white-space: normal;
    text-align: left;
}

.chat-option-btn:hover {
    background: linear-gradient(135deg, rgba(0, 229, 255, 0.2) 0%, rgba(140, 82, 255, 0.2) 100%);
    border-color: var(--color-primary);
    transform: translateX(4px);
}

.chat-option-btn svg {
    transition: transform var(--transition-fast);
}

.chat-option-btn:hover svg {
    transform: translateX(2px);
}

.typing-indicator {
    display: flex;
    gap: 4px;
    padding: 0.5rem 0.75rem;
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    align-self: flex-start;
    border-bottom-left-radius: 2px;
}

.typing-indicator span {
    width: 6px;
    height: 6px;
    background-color: var(--color-text-muted);
    border-radius: var(--radius-full);
    animation: typing 1.4s infinite ease-in-out both;
}

.typing-indicator span:nth-child(2) { animation-delay: 0.2s; }
.typing-indicator span:nth-child(3) { animation-delay: 0.4s; }

@keyframes typing {
    0%, 80%, 100% { transform: scale(0.6); opacity: 0.4; }
    40% { transform: scale(1.1); opacity: 1; }
}

.chat-input-area {
    padding: 1rem 1.25rem;
    background-color: var(--color-surface);
    border-top: 1px solid var(--color-border);
}

.chat-input-wrapper {
    display: flex;
    align-items: center;
    background-color: rgba(7, 9, 14, 0.6);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 0.35rem 0.5rem 0.35rem 1rem;
    gap: 0.5rem;
    transition: border-color var(--transition-fast);
}

.chat-input-wrapper:focus-within {
    border-color: var(--color-primary);
}

.chat-input-wrapper textarea {
    flex: 1;
    height: 24px;
    max-height: 100px;
    font-size: var(--fs-sm);
    color: var(--color-text-main);
    line-height: 1.5;
    background: none;
    border: none;
    resize: none;
    padding: 2px 0;
}

.chat-input-wrapper textarea::placeholder {
    color: var(--color-text-dimmed);
}

.chat-send-btn {
    width: 32px;
    height: 32px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-dimmed);
    transition: all var(--transition-fast);
}

.chat-send-btn.active {
    color: var(--color-primary);
    background-color: rgba(0, 229, 255, 0.1);
}

.chat-footer-label {
    text-align: center;
    font-size: 10px;
    color: var(--color-text-dimmed);
    margin-top: 0.5rem;
}

/* Features Grid */
.section-title {
    width: 100%;
    text-align: center;
    margin-bottom: 4rem;
}

.section-title h2 {
    font-family: var(--font-secondary);
    font-size: var(--fs-3xl);
    font-weight: 700;
    margin-bottom: 1rem;
}

.section-title p {
    color: var(--color-text-muted);
    font-size: var(--fs-md);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

.features-grid {
    width: 100%;
}

.feature-card {
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    position: relative;
    overflow: hidden;
}

.feature-icon-box {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(0, 229, 255, 0.1) 0%, rgba(140, 82, 255, 0.1) 100%);
    border: 1px solid rgba(0, 229, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
}

.feature-card h3 {
    font-family: var(--font-secondary);
    font-size: var(--fs-lg);
    font-weight: 600;
}

.feature-card p {
    color: var(--color-text-muted);
    font-size: var(--fs-sm);
    line-height: 1.6;
}

.feature-card-image {
    margin-top: 1rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    overflow: hidden;
    height: 180px;
}

.feature-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    transition: transform var(--transition-slow);
}

.feature-card:hover .feature-card-image img {
    transform: scale(1.05);
}

/* Comparison Section */
.comparison-container {
    width: 100%;
    margin-top: 2rem;
}

.comparison-grid {
    width: 100%;
}

.comparison-column {
    padding: 3rem;
    border-radius: var(--radius-lg);
    background-color: rgba(16, 20, 31, 0.3);
    border: 1px solid var(--color-border);
}

.comparison-column.highlighted {
    background-color: rgba(16, 20, 31, 0.6);
    border-color: rgba(140, 82, 255, 0.3);
    box-shadow: 0 15px 40px -15px rgba(140, 82, 255, 0.15);
}

.comparison-column h3 {
    font-family: var(--font-secondary);
    font-size: var(--fs-xl);
    font-weight: 700;
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.comparison-column.highlighted h3 {
    color: var(--color-secondary);
}

.comparison-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.comparison-item {
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
}

.comparison-item svg {
    flex-shrink: 0;
    margin-top: 3px;
}

.comparison-item-text h4 {
    font-size: var(--fs-base);
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.comparison-item-text p {
    font-size: var(--fs-sm);
    color: var(--color-text-muted);
    line-height: 1.5;
}

/* Interactive Timeline (Scroll Animation) */
.timeline-container {
    width: 100%;
}

.timeline-track {
    position: relative;
    max-width: 900px;
    margin: 4rem auto 0 auto;
    display: flex;
    flex-direction: column;
    gap: 4rem;
}

.timeline-progress-bar {
    position: absolute;
    left: 41px;
    top: 20px;
    bottom: 20px;
    width: 2px;
    background-color: var(--color-border);
    z-index: 1;
}

.timeline-progress-fill {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 0%; /* Dynamic fill via scroll in main.js */
    background: linear-gradient(to bottom, var(--color-primary), var(--color-secondary));
    transition: height 0.1s linear;
}

.timeline-step {
    display: flex;
    gap: 2.5rem;
    position: relative;
    z-index: 2;
}

.timeline-badge {
    width: 84px;
    height: 84px;
    border-radius: var(--radius-full);
    background-color: var(--color-surface);
    border: 3px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-secondary);
    font-size: var(--fs-xl);
    font-weight: 800;
    color: var(--color-text-muted);
    flex-shrink: 0;
    box-shadow: 0 10px 25px rgba(0,0,0,0.3);
    transition: all var(--transition-normal);
}

.timeline-step.active .timeline-badge {
    border-color: var(--color-primary);
    color: var(--color-primary);
    box-shadow: 0 0 20px rgba(0, 229, 255, 0.4);
    transform: scale(1.08);
}

.timeline-step:nth-child(2).active .timeline-badge {
    border-color: var(--color-secondary);
    color: var(--color-secondary);
    box-shadow: 0 0 20px rgba(140, 82, 255, 0.4);
}

.timeline-step:nth-child(3).active .timeline-badge {
    border-color: var(--color-whatsapp);
    color: var(--color-whatsapp);
    box-shadow: 0 0 20px rgba(37, 211, 102, 0.4);
}

.timeline-content {
    padding: 2.5rem;
    flex-grow: 1;
}

.timeline-content h3 {
    font-family: var(--font-secondary);
    font-size: var(--fs-xl);
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.timeline-content p {
    color: var(--color-text-muted);
    font-size: var(--fs-md);
    line-height: 1.6;
}

/* FAQ Accordion Section */
.faq-container {
    width: 100%;
}

.faq-accordion {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    width: 100%;
}

.faq-item {
    border-radius: var(--radius-md);
    overflow: hidden;
    width: 100%;
}

.faq-question {
    width: 100%;
    padding: 1.5rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    background-color: var(--color-surface);
    text-align: left;
    transition: background-color var(--transition-fast);
}

.faq-question:hover {
    background-color: var(--color-surface-hover);
}

.faq-question h3 {
    font-size: var(--fs-base);
    font-weight: 600;
    color: var(--color-text-main);
}

.faq-icon {
    flex-shrink: 0;
    color: var(--color-text-dimmed);
    transition: transform var(--transition-normal), color var(--transition-normal);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
    color: var(--color-primary);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    background-color: rgba(16, 20, 31, 0.4);
    transition: max-height var(--transition-normal) ease-in-out;
}

.faq-answer-inner {
    padding: 1.5rem 2rem;
    font-size: var(--fs-sm);
    color: var(--color-text-muted);
    line-height: 1.6;
    border-top: 1px solid rgba(255,255,255,0.03);
}

.faq-answer-inner p {
    margin-bottom: 1rem;
}

.faq-answer-inner p:last-child {
    margin-bottom: 0;
}

/* CTA Footer Block */
.cta-banner {
    padding: 5rem 3rem;
    position: relative;
    overflow: hidden;
    width: 100%;
}

.cta-banner-content {
    position: relative;
    z-index: 2;
    max-width: 720px;
    margin: 0 auto;
}

.cta-banner-content h2 {
    font-family: var(--font-secondary);
    font-size: var(--fs-3xl);
    font-weight: 700;
    margin-bottom: 1.25rem;
}

.cta-banner-content p {
    color: var(--color-text-muted);
    font-size: var(--fs-md);
    margin-bottom: 2.5rem;
    line-height: 1.6;
}

.cta-banner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 50%, rgba(140, 82, 255, 0.15) 0%, rgba(0,0,0,0) 80%);
    z-index: 1;
    pointer-events: none;
}

/* Footer Style */
footer.main-footer {
    border-top: 1px solid var(--color-border);
    background-color: rgba(7, 9, 14, 0.95);
    padding: 0;
}

footer.main-footer .footer-top {
    gap: 3rem;
    padding-top: 80px;
    padding-bottom: 60px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.footer-brand img {
    height: 38px;
    width: auto;
    align-self: flex-start;
}

.footer-brand p {
    font-size: var(--fs-sm);
    color: var(--color-text-muted);
    max-width: 320px;
    line-height: 1.6;
}

.footer-links-col h4 {
    font-family: var(--font-secondary);
    font-size: var(--fs-sm);
    font-weight: 700;
    color: var(--color-text-main);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1.5rem;
}

.footer-links-col ul {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.footer-links-col a {
    font-size: var(--fs-sm);
    color: var(--color-text-muted);
    transition: color var(--transition-fast);
}

.footer-links-col a:hover {
    color: var(--color-primary);
}

/* Contact Footer specifics */
.footer-contact-item {
    display: flex;
    gap: 0.75rem;
    align-items: flex-start;
    font-size: var(--fs-sm);
    color: var(--color-text-muted);
    line-height: 1.5;
}

.footer-contact-item svg {
    flex-shrink: 0;
    margin-top: 3px;
    color: var(--color-primary);
}

footer.main-footer .footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.05);
    padding-top: 30px;
    padding-bottom: 40px;
}

.footer-bottom p {
    font-size: var(--fs-xs);
    color: var(--color-text-dimmed);
}

.footer-security {
    display: flex;
    gap: 1.5rem;
    align-items: center;
    opacity: 0.6;
}

.footer-security span {
    font-size: var(--fs-xs);
    color: var(--color-text-dimmed);
}

/* Responsiveness & Grid Mobile Stack (Prevenir barra de scroll horizontal) */
@media (max-width: 991px) {
    :root {
        --fs-5xl: 3.5rem;
        --fs-4xl: 2.75rem;
        --fs-3xl: 2.25rem;
        --fs-2xl: 1.75rem;
    }
    
    /* Ocultar pseudo-elementos de glow para evitar overflow horizontal no mobile */
    body::before, body::after {
        display: none !important;
    }

    /* Mobile Menu Toggle button */
    .menu-toggle {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        width: 26px;
        height: 18px;
        cursor: pointer;
        z-index: 110;
        position: relative;
    }

    .menu-toggle span {
        display: block;
        width: 100%;
        height: 2px;
        background-color: var(--color-text-main);
        border-radius: 2px;
        transition: transform 0.3s cubic-bezier(0.77, 0.2, 0.05, 1.0),
                    opacity 0.3s ease,
                    background-color 0.3s ease;
    }

    /* Animação do Hamburger para X */
    .menu-toggle.active span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
        background-color: var(--color-primary);
    }

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

    .menu-toggle.active span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
        background-color: var(--color-primary);
    }
    
    /* Modern Full-Screen mobile menu overlay with radial glow and blur */
    header.header-nav nav {
        display: flex;
        position: fixed;
        top: 0;
        right: 0;
        width: 100%;
        height: 100vh;
        background: radial-gradient(circle at 100% 0%, rgb(46 37 62 / 98%) 0%, rgba(7, 9, 14, 0.98) 70%);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        z-index: 105;
        flex-direction: column;
        justify-content: space-between;
        align-items: center;
        transform: translateX(100%);
        visibility: hidden;
        transition: transform 0.4s cubic-bezier(0.77, 0.2, 0.05, 1.0),
                    visibility 0.4s;
        padding: 6rem 2rem 4rem 2rem;
    }
    
    header.header-nav nav.active {
        transform: translateX(0);
        visibility: visible;
    }

    header.header-nav nav .menu-mobile-header {
        display: block;
        margin-bottom: 2rem;
    }
    header.header-nav nav .menu-mobile-header img {
        height: 32px;
        width: auto;
    }
    
    header.header-nav nav ul {
        flex-direction: column;
        align-items: center;
        gap: 2rem;
        width: 100%;
        margin: auto 0;
    }

    header.header-nav nav li {
        opacity: 0;
        transform: translateY(20px);
        transition: opacity 0.4s ease, transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    }

    header.header-nav nav.active li {
        opacity: 1;
        transform: translateY(0);
    }

    /* Staggered delay */
    header.header-nav nav.active li:nth-child(1) { transition-delay: 0.1s; }
    header.header-nav nav.active li:nth-child(2) { transition-delay: 0.15s; }
    header.header-nav nav.active li:nth-child(3) { transition-delay: 0.2s; }
    header.header-nav nav.active li:nth-child(4) { transition-delay: 0.25s; }
    header.header-nav nav.active li:nth-child(5) { transition-delay: 0.3s; }
    
    header.header-nav nav a {
        font-size: var(--fs-lg);
        font-weight: 600;
        color: var(--color-text-main);
        letter-spacing: 0.05em;
        padding: 0.5rem 1.5rem;
        transition: all var(--transition-fast);
        position: relative;
    }

    header.header-nav nav a::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 50%;
        width: 0;
        height: 2px;
        background-color: var(--color-primary);
        transition: width 0.3s ease, left 0.3s ease;
    }

    header.header-nav nav a:hover::after,
    header.header-nav nav a.active::after {
        width: 60%;
        left: 20%;
    }
    
    header.header-nav nav a:hover,
    header.header-nav nav a.active {
        color: var(--color-primary);
        text-shadow: 0 0 15px rgba(0, 229, 255, 0.4);
    }

    header.header-nav nav .menu-mobile-footer {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 0.75rem;
        margin-top: auto;
        opacity: 0;
        transform: translateY(20px);
        transition: opacity 0.4s ease 0.35s, transform 0.4s ease 0.35s;
        text-align: center;
    }

    header.header-nav nav.active .menu-mobile-footer {
        opacity: 0.7;
        transform: translateY(0);
    }

    header.header-nav nav .menu-mobile-footer p {
        font-size: var(--fs-xs);
        color: var(--color-text-dimmed);
        margin: 0;
    }

    header.header-nav nav .menu-mobile-footer span {
        font-size: var(--fs-xs);
        color: var(--color-text-muted);
        font-weight: 500;
    }

    .hero-section {
        padding-top: 60px;
        padding-bottom: 60px;
    }
    
    .timeline-progress-bar {
        left: 22px !important;
    }
    
    .timeline-step {
        gap: 1.5rem;
    }
    
    .timeline-badge {
        width: 44px;
        height: 44px;
        font-size: var(--fs-base);
    }
    
    .timeline-content {
        padding: 1.5rem;
    }
}

/* Force Grids to Stack on Mobile (Previne scroll horizontal completamente) */
@media (max-width: 768px) {
    .grid2, .grid3, .grid4, .grid5, .grid6 {
        grid-template-columns: 1fr !important;
        width: 100%;
    }
    
    .simulator-layout {
        display: flex;
        flex-direction: column !important;
        gap: 3rem;
    }

    footer.main-footer .footer-top .main {
        flex-direction: column !important;
        gap: 2.5rem;
    }
}

@media (max-width: 600px) {
    :root {
        --fs-4xl: 2.25rem;
        --fs-3xl: 1.75rem;
        --fs-2xl: 1.5rem;
    }
    
    section.container {
        padding: 40px 15px;
    }
    
    .hero-ctas {
        flex-direction: column;
        width: 100%;
        align-items: center;
    }
    
    .hero-ctas .button {
        width: 100%;
        max-width: 320px;
    }
    
    .hero-stats {
        flex-direction: column !important;
        gap: 2rem !important;
    }
    
    .timeline-progress-bar {
        left: 20px !important;
    }
    
    .timeline-step {
        gap: 1rem;
    }
    
    .timeline-badge {
        width: 40px;
        height: 40px;
        font-size: var(--fs-sm);
    }
    
    .timeline-content {
        padding: 1rem 10px;
    }

    .timeline-content p{
        font-size: 15px;
    }
    footer.main-footer .footer-bottom .main {
        flex-direction: column !important;
        gap: 1.5rem;
        text-align: center;
    }
}