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

:root {
    --bg-dark: #0a0a0c;
    --bg-surface: #141418;
    --bg-surface-glass: rgba(20, 20, 24, 0.6);
    --border-color: rgba(255, 255, 255, 0.08);

    --text-primary: #ffffff;
    --text-secondary: #a0a0ab;

    --primary-color: #6366f1;
    /* Indigo */
    --primary-glow: rgba(99, 102, 241, 0.4);
    --accent-color: #8b5cf6;
    /* Violet */
    --success-color: #10b981;
    /* Emerald */

    --font-main: 'Inter', sans-serif;
    --border-radius: 16px;
    --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

html {
    scroll-behavior: smooth;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    font-family: var(--font-main);
    overflow-x: hidden;
}

body {
    overflow-x: hidden;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    line-height: 1.2;
    font-weight: 700;
}

p {
    line-height: 1.6;
    color: var(--text-secondary);
}

a {
    color: inherit;
    text-decoration: none;
}

/* Layout Utilities */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 5%;
}

.text-gradient {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 24px 0;
    transition: var(--transition);
    border-bottom: 1px solid transparent;
}

.navbar.scrolled {
    padding: 16px 0;
    background-color: rgba(10, 10, 12, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.accent-text {
    color: var(--primary-color);
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition);
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 100px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    outline: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px var(--primary-glow);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.btn-outline:hover {
    background: var(--bg-surface);
    border-color: var(--text-secondary);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    overflow: hidden;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
    position: relative;
    z-index: 2;
}

/* Background Effects */
.bg-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    z-index: 1;
    opacity: 0.5;
}

.glow-1 {
    top: -10%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: var(--primary-glow);
}

.glow-2 {
    bottom: -20%;
    right: -10%;
    width: 800px;
    height: 800px;
    background: rgba(139, 92, 246, 0.2);
}

/* Hero Content */
.hero-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 24px;
    backdrop-filter: blur(10px);
}

.badge i {
    color: var(--primary-color);
    font-size: 1.1rem;
}

.headline {
    font-size: 4rem;
    letter-spacing: -1.5px;
    margin-bottom: 20px;
}

.subheadline {
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 24px;
    opacity: 0.9;
}

.description {
    font-size: 1.125rem;
    max-width: 90%;
    margin-bottom: 40px;
    font-weight: 400;
}

/* Mockup Card (Visual representation) */
.glass-card {
    background: var(--bg-surface-glass);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.mockup-card {
    width: 100%;
    max-width: 450px;
    margin: 0 auto;
    overflow: hidden;
    transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
    transition: transform 0.5s ease;
}

.mockup-card:hover {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg) translateY(-10px);
}

.mockup-header {
    background: rgba(0, 0, 0, 0.3);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
}

.dots {
    display: flex;
    gap: 6px;
    margin-right: 16px;
}

.dots span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #333;
}

.dots span:nth-child(1) {
    background: #ff5f56;
}

.dots span:nth-child(2) {
    background: #ffbd2e;
}

.dots span:nth-child(3) {
    background: #27c93f;
}

.mockup-title {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.mockup-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
    height: 380px;
}

.chat-message {
    display: flex;
    max-width: 85%;
    font-size: 0.9rem;
    line-height: 1.5;
}

.chat-message.user {
    align-self: flex-end;
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    padding: 12px 16px;
    border-radius: 16px 16px 0 16px;
}

.chat-message.bot {
    align-self: flex-start;
    gap: 12px;
}

.bot-icon {
    font-size: 1.8rem;
    color: var(--primary-color);
    background: rgba(99, 102, 241, 0.1);
    padding: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.chat-message.bot .msg-content {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(139, 92, 246, 0.05));
    border: 1px solid rgba(99, 102, 241, 0.2);
    padding: 12px 16px;
    border-radius: 16px 16px 16px 0;
}

/* Typing animation */
.typing .msg-content {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 16px !important;
}

.dot {
    width: 6px;
    height: 6px;
    background: var(--primary-color);
    border-radius: 50%;
    animation: bounce 1.4s infinite ease-in-out both;
}

.dot:nth-child(1) {
    animation-delay: -0.32s;
}

.dot:nth-child(2) {
    animation-delay: -0.16s;
}

@keyframes bounce {

    0%,
    80%,
    100% {
        transform: scale(0);
    }

    40% {
        transform: scale(1);
    }
}

/* Animations */
.fade-in-up {
    opacity: 0;
    transform: translateY(20px);
}

.fade-in-up.is-visible {
    animation: fadeInUp 0.8s forwards cubic-bezier(0.25, 0.8, 0.25, 1);
}

.fade-in {
    opacity: 0;
}

.fade-in.is-visible {
    animation: fadeIn 1s forwards cubic-bezier(0.25, 0.8, 0.25, 1);
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}

/* Placeholder & Utilities */
.text-center {
    text-align: center;
}

.mt-auto {
    margin-top: auto;
}

.pt-4 {
    padding-top: 1rem;
}

.text-danger {
    color: #ef4444;
    /* Red for negative emphasis */
}

.mt-section {
    margin-top: 100px;
}

.section {
    padding: 100px 0;
}

/* Sections General Components */
.section-header {
    max-width: 800px;
    margin: 0 auto 56px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.section-subtitle {
    font-size: 1.15rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.badge-success {
    color: var(--success-color);
    border-color: rgba(16, 185, 129, 0.2);
    background: rgba(16, 185, 129, 0.05);
    margin-bottom: 20px;
}

.badge-success i {
    color: var(--success-color);
}

/* Problem Container / Metrics Grid */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.metric-card {
    background: var(--bg-surface-glass);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 24px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    transition: var(--transition);
}

.metric-card.negative {
    border: 1px solid rgba(239, 68, 68, 0.3);
    background: linear-gradient(180deg, rgba(239, 68, 68, 0.03) 0%, rgba(20, 20, 24, 0.6) 100%);
    position: relative;
    overflow: hidden;
}

.metric-card.negative::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, #ef4444, transparent);
    opacity: 0.5;
}

.metric-card.negative:hover {
    border-color: rgba(239, 68, 68, 0.5);
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(239, 68, 68, 0.08);
}

.metric-card .metric-icon {
    font-size: 1.8rem;
    color: #ef4444;
    margin-bottom: 16px;
    background: rgba(239, 68, 68, 0.1);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
}

.metric-card .metric-value {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1;
    margin-bottom: 8px;
    letter-spacing: -0.5px;
}

.metric-card .metric-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.metric-card .metric-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Solution / Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.feature-card {
    padding: 32px;
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 255, 255, 0.15);
    box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3);
}

.feature-icon {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 24px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(139, 92, 246, 0.1));
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    border: 1px solid rgba(99, 102, 241, 0.2);
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.feature-desc {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 24px;
    line-height: 1.6;
}

.feature-list {
    list-style: none;
    margin-top: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.feature-list li i {
    color: var(--success-color);
    font-size: 1.1rem;
    flex-shrink: 0;
}

.alt-bg {
    background-color: var(--bg-surface);
}

.session-placeholder {
    text-align: center;
    border-top: 1px solid var(--border-color);
}

.session-placeholder h2 {
    font-size: 2.5rem;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.session-placeholder p {
    font-size: 1.1rem;
    color: var(--text-secondary);
}

/* Responsive */
@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 48px;
    }

    .hero-content {
        align-items: center;
    }

    .headline {
        font-size: 3rem;
    }

    .nav-links {
        display: none;
        /* simple mobile hide for now */
    }
}

/* Flow Section */
.flow-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.flow-steps {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 32px;
    position: relative;
}

.flow-steps::before {
    content: '';
    position: absolute;
    left: 24px;
    top: 24px;
    bottom: 24px;
    width: 2px;
    background: var(--border-color);
    z-index: 1;
}

.flow-steps li {
    display: flex;
    gap: 24px;
    position: relative;
    z-index: 2;
}

.step-number {
    width: 50px;
    height: 50px;
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--text-secondary);
    font-family: monospace;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.step-number.warning {
    color: #ef4444;
    border-color: rgba(239, 68, 68, 0.4);
    background: rgba(239, 68, 68, 0.1);
}

.step-number.success {
    color: var(--success-color);
    border-color: rgba(16, 185, 129, 0.4);
    background: rgba(16, 185, 129, 0.1);
}

.step-text h4 {
    font-size: 1.25rem;
    color: var(--text-primary);
    margin-bottom: 8px;
    margin-top: 12px;
}

.step-text p {
    font-size: 0.95rem;
    line-height: 1.6;
}

.image-wrapper {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    cursor: pointer;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.image-wrapper:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    border-color: var(--primary-color);
}

.flow-image.preview {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

.image-wrapper:hover .flow-image.preview {
    transform: scale(1.05);
}

.image-overlay {
    position: absolute;
    inset: 0;
    background: rgba(10, 10, 12, 0.6);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    opacity: 0;
    transition: opacity 0.3s ease;
    color: white;
}

.image-wrapper:hover .image-overlay {
    opacity: 1;
}

.image-overlay i {
    font-size: 2.5rem;
}

/* Lightbox Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    padding-top: 50px;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(10px);
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.modal-content {
    margin: auto;
    display: block;
    max-width: 90%;
    max-height: 80vh;
    border-radius: 8px;
    box-shadow: 0 0 40px rgba(0, 0, 0, 0.5);
    animation: zoom 0.3s ease;
}

#caption {
    margin: 24px auto;
    text-align: center;
    color: #ccc;
    padding: 10px 0;
    font-size: 1.1rem;
    animation: zoom 0.3s ease;
}

@keyframes zoom {
    from {
        transform: scale(0.9);
        opacity: 0
    }

    to {
        transform: scale(1);
        opacity: 1
    }
}

.close-modal {
    position: absolute;
    top: 24px;
    right: 48px;
    color: #f1f1f1;
    font-size: 40px;
    font-weight: 300;
    transition: 0.3s;
    cursor: pointer;
}

.close-modal:hover,
.close-modal:focus {
    color: var(--primary-color);
    text-decoration: none;
}

/* Infra Section */
.infra-container {
    display: flex;
    flex-direction: column;
    gap: 64px;
    align-items: center;
}

.infra-diagram-container {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
}

.infra-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    width: 100%;
}

.infra-card {
    background: var(--bg-surface-glass);
    border: 1px solid rgba(56, 189, 248, 0.2);
    /* Tech Blue border */
    border-radius: var(--border-radius);
    padding: 32px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.infra-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, transparent, #38bdf8, transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.infra-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 16px 40px rgba(56, 189, 248, 0.1);
    border-color: rgba(56, 189, 248, 0.5);
}

.infra-card:hover::before {
    opacity: 1;
}

.infra-icon {
    font-size: 2.2rem;
    color: #38bdf8;
    /* Tech Blue */
    margin-bottom: 20px;
    background: rgba(56, 189, 248, 0.1);
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 16px;
}

.infra-card h4 {
    font-size: 1.3rem;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.infra-card p {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Responsive Overrides */
@media (max-width: 992px) {

    .flow-container,
    .infra-features {
        grid-template-columns: 1fr;
    }
}

/* Diferenciais Section (2 Columns with colored left border) */
.diferenciais-container {
    width: 100%;
}

.diferenciais-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
}

.dif-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 32px;
    position: relative;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    transition: var(--transition);
}

.dif-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.7);
}

/* Left colored borders (like the reference image) */
.dif-card::before {
    content: '';
    position: absolute;
    left: -1px;
    top: -1px;
    bottom: -1px;
    width: 4px;
    border-radius: 12px 0 0 12px;
    z-index: 2;
}

.dif-card.cyan::before {
    background: #06b6d4;
    /* Cyan */
    box-shadow: 0 0 15px rgba(6, 182, 212, 0.6);
}

.dif-card.blue::before {
    background: #3b82f6;
    /* Blue */
    box-shadow: 0 0 15px rgba(59, 130, 246, 0.6);
}

.dif-card.purple::before {
    background: #a855f7;
    /* Purple */
    box-shadow: 0 0 15px rgba(168, 85, 247, 0.6);
}

.dif-card.orange::before {
    background: #f97316;
    /* Orange */
    box-shadow: 0 0 15px rgba(249, 115, 22, 0.6);
}

.dif-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
}

.dif-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.dif-card.cyan .dif-dot {
    background: #06b6d4;
}

.dif-card.blue .dif-dot {
    background: #3b82f6;
}

.dif-card.purple .dif-dot {
    background: #a855f7;
}

.dif-card.orange .dif-dot {
    background: #f97316;
}

.dif-card-header h3 {
    font-size: 1.4rem;
    color: var(--text-primary);
}

.dif-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.dif-list li {
    font-size: 1rem;
    color: var(--text-secondary);
    display: flex;
    align-items: flex-start;
    gap: 12px;
    line-height: 1.5;
}

.dif-icon {
    margin-top: 2px;
    flex-shrink: 0;
}

.dif-card.cyan .dif-icon {
    color: #06b6d4;
}

.dif-card.blue .dif-icon {
    color: #3b82f6;
}

.dif-card.purple .dif-icon {
    color: #a855f7;
}

.dif-card.orange .dif-icon {
    color: #f97316;
}

@media (max-width: 992px) {
    .diferenciais-grid {
        grid-template-columns: 1fr;
    }
}

/* Investimento / Pricing Section */
.pricing-section {
    position: relative;
    padding-bottom: 120px;
}

.pricing-title-accent {
    color: #a855f7;
    /* Purple accent like the reference image "INVESTIMENTO" */
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 16px;
    display: block;
}

.pricing-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 600px;
    margin: 0 auto;
}

/* Pricing Toggle */
.pricing-toggle {
    display: flex;
    gap: 16px;
    margin-bottom: 48px;
}

.toggle-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    transition: var(--transition);
}

.toggle-btn.active {
    background: linear-gradient(135deg, #6366f1, #a855f7);
    color: white;
    border-color: transparent;
    box-shadow: 0 4px 15px rgba(168, 85, 247, 0.4);
}

.toggle-btn:hover:not(.active) {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
}

/* Pricing Card */
.pricing-card-wrapper {
    position: relative;
    width: 100%;
}

.recommended-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(90deg, #06b6d4, #3b82f6);
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 16px;
    border-radius: 100px;
    z-index: 10;
    box-shadow: 0 4px 10px rgba(6, 182, 212, 0.4);
}

.pricing-card {
    background: var(--bg-surface);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 40px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.6);
    position: relative;
    overflow: hidden;
}

/* Subtle glow at the top inside the card */
.pricing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(6, 182, 212, 0.8), transparent);
    box-shadow: 0 0 20px 2px rgba(6, 182, 212, 0.4);
}

.pricing-header {
    text-align: center;
    margin-bottom: 32px;
}

.pricing-header h3 {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.pricing-plan-name {
    color: #06b6d4;
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 8px;
}

.pricing-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Price Display */
.price-block {
    text-align: center;
    margin-bottom: 24px;
}

.price-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.price-original {
    font-size: 1.5rem;
    color: var(--text-secondary);
    text-decoration: line-through;
    margin-bottom: 4px;
    opacity: 0.6;
}

.price-amount {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--text-primary);
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 4px;
    line-height: 1;
}

.price-currency {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-top: 8px;
}

.price-number.gradient {
    background: linear-gradient(135deg, #6366f1, #a855f7);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.price-recurrence {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 32px;
    text-align: center;
}

.recurrence-amount {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.recurrence-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* Features List */
.pricing-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 40px;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
    color: #cbd5e1;
    /* slightly lighter than secondary */
}

.pricing-features i {
    color: #0d9488;
    /* Teal color matching the reference checkmarks */
    background: rgba(13, 148, 136, 0.15);
    border-radius: 50%;
    padding: 2px;
    font-size: 0.9rem;
}

/* Secondary CTA / Outline dark */
.btn-dark-outline {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--text-secondary);
    width: 100%;
    margin-bottom: 16px;
    font-size: 0.9rem;
    font-weight: 500;
}

.btn-dark-outline:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
}

.btn-block {
    width: 100%;
}

@media (max-width: 768px) {
    .pricing-card {
        padding: 32px 24px;
    }
}

/* Timeline Section */
.timeline-section {
    padding-bottom: 80px;
}

.timeline-title-accent {
    color: #3b82f6;
    /* Blue accent */
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 16px;
    display: block;
}

.timeline-container {
    position: relative;
    max-width: 1000px;
    margin: 80px auto 60px;
}

/* Horizontal Line */
.timeline-line {
    position: absolute;
    top: 50px;
    /* Aligned with icon centers */
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, #3b82f6, #a855f7, #06b6d4);
    z-index: 1;
}

/* Steps Grid */
.timeline-steps {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
    position: relative;
    z-index: 2;
}

.timeline-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

/* Icon Box */
.timeline-icon-box {
    width: 100px;
    height: 100px;
    background: #14141c;
    /* Very dark background */
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: #06b6d4;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.05);
    margin-bottom: 24px;
    transition: var(--transition);
}

.timeline-item:hover .timeline-icon-box {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.8);
    border-color: rgba(6, 182, 212, 0.3);
}

.timeline-icon-box.step-1 {
    color: #06b6d4;
    border-color: rgba(6, 182, 212, 0.2);
    box-shadow: 0 0 15px rgba(6, 182, 212, 0.1);
}

.timeline-icon-box.step-2 {
    color: #3b82f6;
    border-color: rgba(59, 130, 246, 0.2);
    box-shadow: 0 0 15px rgba(59, 130, 246, 0.1);
}

.timeline-icon-box.step-3 {
    color: #6366f1;
    border-color: rgba(99, 102, 241, 0.2);
    box-shadow: 0 0 15px rgba(99, 102, 241, 0.1);
}

.timeline-icon-box.step-4 {
    color: #a855f7;
    border-color: rgba(168, 85, 247, 0.2);
    box-shadow: 0 0 15px rgba(168, 85, 247, 0.1);
}

.timeline-icon-box.step-5 {
    color: #06b6d4;
    border-color: rgba(6, 182, 212, 0.2);
    box-shadow: 0 0 15px rgba(6, 182, 212, 0.1);
}

/* Day Badge */
.timeline-day {
    font-size: 0.75rem;
    font-weight: 600;
    color: #a855f7;
    /* Purple */
    background: rgba(168, 85, 247, 0.1);
    padding: 4px 12px;
    border-radius: 100px;
    margin-bottom: 16px;
    border: 1px solid rgba(168, 85, 247, 0.2);
}

/* Text */
.timeline-item h4 {
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.timeline-item p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Bottom Callout (Entrega Rápida) */
.timeline-callout {
    max-width: 800px;
    margin: 80px auto 0;
    background: #101014;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 32px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.callout-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #0d9488;
    /* Teal */
    background: rgba(13, 148, 136, 0.1);
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 16px;
    border: 1px solid rgba(13, 148, 136, 0.2);
}

.timeline-callout p {
    font-size: 1.05rem;
    color: #cbd5e1;
    line-height: 1.6;
}

.timeline-callout strong {
    color: var(--text-primary);
}

/* Responsive Overrides */
@media (max-width: 992px) {
    .timeline-steps {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .timeline-line {
        width: 3px;
        height: 100%;
        left: 50%;
        top: 0;
        transform: translateX(-50%);
        background: linear-gradient(180deg, #3b82f6, #a855f7, #06b6d4);
    }
}

/* Next Steps (Próximo Passo) Section */
.next-steps-section {
    padding-top: 100px;
    padding-bottom: 120px;
}

.next-steps-title-accent {
    color: #06b6d4;
    /* Cyan accent */
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 16px;
    display: block;
}

.next-steps-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 40px;
}

.next-steps-header h2 {
    font-size: 3rem;
    color: var(--text-primary);
    margin-bottom: 16px;
    letter-spacing: -1px;
}

.next-steps-header p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Expiration Badge */
.expiration-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(220, 38, 38, 0.1);
    color: #ef4444;
    /* Red */
    padding: 8px 24px;
    border-radius: 100px;
    font-size: 0.9rem;
    font-weight: 600;
    margin: 32px auto 0;
}

/* CTA Buttons Wrapper */
.cta-buttons-wrapper {
    display: flex;
    gap: 24px;
    justify-content: center;
    margin-bottom: 64px;
    flex-wrap: wrap;
}

.cta-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 24px 40px;
    border-radius: 16px;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    min-width: 300px;
    justify-content: center;
}

.cta-btn i {
    font-size: 1.5rem;
}

.cta-btn.cyan-solid {
    background: #14b8a6;
    /* Teal/Cyan */
    color: #042f2e;
    /* Dark text for contrast */
    box-shadow: 0 0 30px rgba(20, 184, 166, 0.4);
    border: 1px solid #2dd4bf;
}

.cta-btn.cyan-solid:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 40px rgba(20, 184, 166, 0.6);
}

.cta-btn.dark-hollow {
    background: var(--bg-surface);
    color: var(--text-secondary);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.cta-btn.dark-hollow:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
}

/* Summary Box */
.summary-box {
    background: var(--bg-surface);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 24px;
    padding: 48px;
    max-width: 800px;
    margin: 0 auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.summary-title {
    text-align: center;
    font-size: 1.25rem;
    color: var(--text-primary);
    margin-bottom: 32px;
}

.summary-option {
    background: #0a0a0c;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 20px;
    transition: var(--transition);
}

.summary-option:hover {
    border-color: rgba(255, 255, 255, 0.1);
}

.summary-option.highlight {
    border-color: rgba(20, 184, 166, 0.3);
    background: linear-gradient(90deg, rgba(20, 184, 166, 0.05), transparent);
}

.summary-option.highlight:hover {
    border-color: rgba(20, 184, 166, 0.6);
}

.option-icon {
    color: #14b8a6;
    /* Checkmark teal */
    font-size: 1.5rem;
}

.summary-option.dim .option-icon {
    color: var(--text-secondary);
}

.option-details h4 {
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.option-details p {
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.summary-footer {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* --- Native Scroll Presentation Styles --- */
html,
body {
    overflow-x: hidden;
    width: 100%;
}

.slides-container {
    width: 100%;
}

.slide {
    min-height: 100vh;
    width: 100%;
    overflow-x: hidden;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* Adjust padding for fullscreen slides */
.slide.section {
    padding: 80px 0 60px;
}

.slide.hero {
    padding: 80px 0 60px;
}

/* Progress Nav Container */
.progress-nav-container {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 2000;
    background: rgba(10, 10, 12, 0.8);
    backdrop-filter: blur(12px);
    padding: 12px 24px;
    border-radius: 100px;
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.progress-step {
    width: 40px;
    height: 4px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 2px;
    cursor: pointer;
    transition: var(--transition);
}

.progress-step:hover {
    background: rgba(255, 255, 255, 0.5);
}

.progress-step.active {
    background: var(--primary-color);
    box-shadow: 0 0 10px var(--primary-color);
}

@media (max-width: 768px) {
    .progress-step {
        width: 20px;
    }

    .slide.section,
    .slide.hero {
        padding: 100px 0 80px;
        justify-content: flex-start;
        /* Start from top on mobile to avoid cutoffs */
    }

    /* Typography */
    .headline {
        font-size: 2.5rem;
        letter-spacing: -1px;
    }

    .subheadline {
        font-size: 1.1rem;
    }

    .section-title {
        font-size: 2rem;
        margin-bottom: 12px;
    }

    .hero {
        min-height: auto;
        padding: 100px 0 60px;
    }

    .description {
        font-size: 0.95rem;
    }

    /* Navbar */
    .nav-links {
        display: none;
        /* Hide links on mobile to save space */
    }

    .navbar .btn-outline {
        padding: 8px 16px;
        font-size: 0.85rem;
    }

    /* Grids & Layouts */
    .hero-container,
    .metrics-grid,
    .features-grid,
    .infra-features,
    .diferenciais-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .hero-container {
        text-align: center;
    }

    .hero-content {
        align-items: center;
    }

    .hero-actions {
        justify-content: center;
    }

    .badge {
        margin: 0 auto 24px;
    }

    .flow-container {
        flex-direction: column;
        gap: 32px;
        display: flex;
    }

    .flow-visual {
        order: -1;
        /* Image always on top of text on mobile */
    }

    /* Pricing */
    .pricing-card {
        padding: 24px 20px;
    }

    .price-amount {
        font-size: 2.8rem;
    }

    .price-original {
        font-size: 1.2rem;
    }

    .pricing-toggle {
        flex-direction: column;
        width: 100%;
        gap: 12px;
    }

    .pricing-toggle .toggle-btn {
        width: 100%;
        justify-content: center;
    }

    /* Timeline specific */
    .timeline-item {
        margin-bottom: 24px;
    }

    .timeline-item p {
        font-size: 0.9rem;
    }

    /* CTA Buttons */
    .cta-buttons-wrapper {
        flex-direction: column;
        gap: 16px;
        align-items: center;
    }

    .cta-btn {
        width: 100%;
        min-width: unset;
        font-size: 1rem;
        padding: 16px 20px;
    }

    /* Summary Box */
    .summary-box {
        padding: 24px;
    }

    .summary-option {
        flex-direction: column;
        text-align: center;
        gap: 12px;
    }
}