/* ==========================================================================
   Design System & CSS Reset (Ousado Dark Theme)
   ========================================================================== */
:root {
    /* Colors */
    --clr-bright-indigo: #0043F1;
    --clr-neon-blue: #3370FF;
    --clr-carbon-black: #0A0A0A; /* Deeper black for more contrast */
    --clr-dark-surface: #111111;
    --clr-bright-snow: #F9F9F9;
    --clr-indigo-900: #00164F;
    --clr-indigo-700: #002DA8;
    --clr-indigo-100: #DCE6FF;
    --clr-white: #FFFFFF;
    --clr-text-main: #E0E0E0;
    --clr-text-muted: #9E9E9E;

    /* Glows & Glass */
    --glow-primary: 0 0 24px rgba(0, 67, 241, 0.5);
    --glow-primary-hover: 0 0 32px rgba(0, 67, 241, 0.8), 0 0 12px rgba(0, 67, 241, 0.4);
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: 1px solid rgba(255, 255, 255, 0.08);
    --glass-border-hover: 1px solid rgba(0, 67, 241, 0.5);

    /* Typography */
    --ff-display: 'Space Grotesk', Arial, sans-serif;
    --ff-body: 'Inter', Arial, sans-serif;
    
    /* Layout */
    --container-max-width: 1440px;
    --container-content-width: 1240px;
    --container-narrow-width: 760px;
    
    /* Shapes */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-pill: 999px;
    
    /* Motion */
    --transition-micro: 160ms cubic-bezier(0.22, 1, 0.36, 1);
    --transition-std: 300ms cubic-bezier(0.22, 1, 0.36, 1);
    --transition-reveal: 600ms cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 100%;
}

body {
    font-family: var(--ff-body);
    font-size: 17px;
    line-height: 1.6;
    color: var(--clr-text-main);
    background-color: var(--clr-carbon-black);
    background-image: radial-gradient(circle at top right, rgba(0, 67, 241, 0.08), transparent 40%),
                      radial-gradient(circle at bottom left, rgba(0, 67, 241, 0.05), transparent 40%);
    background-attachment: fixed;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

img, picture, video, canvas, svg {
    display: block;
    max-width: 100%;
}

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

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

/* ==========================================================================
   Typography
   ========================================================================== */
h1, h2, h3, .display-xl, .eyebrow, .number-large {
    font-family: var(--ff-display);
    font-weight: 700;
    line-height: 1.05;
    color: var(--clr-white);
}

.display-xl {
    font-size: clamp(36px, 4vw, 56px);
}

h1 {
    font-size: clamp(30px, 8.8vw, 45px);
}

h2 {
    font-size: clamp(24px, 6.4vw, 35px);
}

h3 {
    font-size: 19px;
}

@media (min-width: 1024px) {
    h1 { font-size: clamp(38px, 4.4vw, 70px); }
    h2 { font-size: clamp(29px, 3.2vw, 51px); }
    h3 { font-size: clamp(19px, 1.8vw, 27px); }
}

.body-lg {
    font-size: 18px;
    color: var(--clr-text-muted);
}

@media (min-width: 1024px) {
    .body-lg { font-size: 20px; }
}

.small-text {
    font-size: 13px;
}

@media (min-width: 1024px) {
    .small-text { font-size: 14px; }
}

.label {
    font-size: 12px;
}

.eyebrow {
    font-family: var(--ff-display);
    font-weight: 600;
    font-size: 12px;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--clr-neon-blue);
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 24px;
}

.eyebrow::before {
    content: '';
    display: inline-block;
    width: 24px;
    height: 2px;
    background-color: var(--clr-neon-blue);
    box-shadow: 0 0 8px var(--clr-neon-blue);
}

.text-center { text-align: center; }
.color-white { color: var(--clr-white); }
.color-indigo { color: var(--clr-neon-blue); text-shadow: 0 0 16px rgba(51, 112, 255, 0.4); }
.color-black { color: var(--clr-carbon-black); }

/* ==========================================================================
   Layout Containers
   ========================================================================== */
.container {
    width: 100%;
    max-width: var(--container-content-width);
    margin: 0 auto;
    padding: 0 20px;
}

.container-narrow {
    max-width: var(--container-narrow-width);
}

@media (min-width: 768px) {
    .container { padding: 0 32px; }
}

@media (min-width: 1024px) {
    .container { padding: 0 48px; }
}

.grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

@media (min-width: 768px) {
    .grid { grid-template-columns: repeat(8, 1fr); gap: 24px; }
}

@media (min-width: 1024px) {
    .grid { grid-template-columns: repeat(12, 1fr); }
}

section {
    padding: 64px 0;
    position: relative;
    z-index: 1;
}

@media (min-width: 768px) {
    section { padding: 88px 0; }
}

@media (min-width: 1024px) {
    section { padding: 120px 0; }
}

/* ==========================================================================
   Components
   ========================================================================== */
/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 56px;
    padding: 0 32px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-family: var(--ff-display);
    letter-spacing: 0.02em;
    transition: var(--transition-std);
    text-align: center;
}

.btn-primary {
    background-color: var(--clr-bright-indigo);
    color: var(--clr-white);
    box-shadow: var(--glow-primary);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-primary:hover {
    background-color: var(--clr-neon-blue);
    transform: translateY(-2px);
    box-shadow: var(--glow-primary-hover);
}

.btn-primary:focus {
    outline: 3px solid var(--clr-indigo-100);
}

.btn-secondary {
    background-color: var(--glass-bg);
    color: var(--clr-white);
    border: var(--glass-border);
    backdrop-filter: blur(8px);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: var(--clr-white);
    transform: translateY(-2px);
}

.btn-secondary.light {
    color: var(--clr-white);
    border-color: rgba(255, 255, 255, 0.35);
}

.btn-secondary.light:hover {
    border-color: var(--clr-white);
    background-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.2);
}

.btn-group {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-top: 40px;
}

/* Header & Nav */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 68px;
    background-color: rgba(10, 10, 10, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 1000;
    display: flex;
    align-items: center;
    border-bottom: 1px solid transparent;
    transition: var(--transition-std);
}

.site-header.scrolled {
    border-bottom: var(--glass-border);
    background-color: rgba(10, 10, 10, 0.85);
}

@media (min-width: 1024px) {
    .site-header { height: 84px; }
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    display: inline-flex;
    align-items: center;
}

.logo-img {
    height: 38px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
    display: block;
}

.main-nav {
    display: none;
}

@media (min-width: 1024px) {
    .main-nav {
        display: flex;
        gap: 36px;
        align-items: center;
    }
    .main-nav a {
        font-size: 14px;
        font-weight: 500;
        text-transform: uppercase;
        letter-spacing: 0.05em;
        color: var(--clr-text-muted);
        transition: var(--transition-micro);
    }
    .main-nav a:hover {
        color: var(--clr-white);
        text-shadow: 0 0 8px rgba(255, 255, 255, 0.5);
    }
}

.header-cta {
    display: none;
}

@media (min-width: 1024px) {
    .header-cta {
        display: block;
    }
    .header-cta .btn {
        height: 44px;
        padding: 0 24px;
        font-size: 14px;
    }
}

.mobile-menu-btn {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 28px;
    height: 20px;
    background: transparent;
    border: none;
    z-index: 1001;
}

.mobile-menu-btn span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--clr-white);
    transition: var(--transition-std);
    border-radius: 2px;
}

@media (min-width: 1024px) {
    .mobile-menu-btn { display: none; }
}

/* Mobile Nav Active State */
.main-nav.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 68px;
    left: 0;
    width: 100%;
    background-color: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    padding: 32px 20px;
    border-bottom: var(--glass-border);
    gap: 24px;
}

/* Cards (Glassmorphism) */
.feature-card {
    background-color: var(--glass-bg);
    border: var(--glass-border);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 32px;
    border-radius: var(--radius-lg);
    transition: var(--transition-std);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(180deg, rgba(255,255,255,0.05) 0%, transparent 100%);
    opacity: 0;
    transition: opacity var(--transition-std);
    pointer-events: none;
}

.feature-card:hover {
    border-color: rgba(0, 67, 241, 0.4);
    transform: translateY(-8px);
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.5), 0 0 20px rgba(0, 67, 241, 0.15);
}

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

.feature-card-icon {
    width: 48px;
    height: 48px;
    color: var(--clr-neon-blue);
    margin-bottom: 24px;
    filter: drop-shadow(0 0 8px rgba(51, 112, 255, 0.5));
}

.case-card {
    background-color: var(--clr-dark-surface);
    color: var(--clr-text-main);
    border: var(--glass-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

/* Forms */
.form-group {
    margin-bottom: 24px;
}

label {
    display: block;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--clr-text-main);
}

input, select, textarea {
    width: 100%;
    min-height: 56px;
    padding: 16px 20px;
    background-color: rgba(255, 255, 255, 0.05);
    border: var(--glass-border);
    color: var(--clr-white);
    border-radius: var(--radius-sm);
    font-family: var(--ff-body);
    font-size: 16px;
    transition: var(--transition-std);
}

input::placeholder, textarea::placeholder {
    color: var(--clr-text-muted);
}

input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--clr-neon-blue);
    background-color: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 4px rgba(0, 67, 241, 0.2);
}

select option {
    background-color: var(--clr-carbon-black);
    color: var(--clr-white);
}

.form-response {
    margin-top: 16px;
    padding: 16px;
    border-radius: var(--radius-sm);
    display: none;
}

.form-response.success {
    display: block;
    background-color: rgba(46, 125, 50, 0.2);
    color: #81C784;
    border: 1px solid rgba(76, 175, 80, 0.3);
}

.form-response.error {
    display: block;
    background-color: rgba(198, 40, 40, 0.2);
    color: #E57373;
    border: 1px solid rgba(244, 67, 54, 0.3);
}

/* Accordion FAQ */
.faq-item {
    border-bottom: var(--glass-border);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 32px 0;
    font-family: var(--ff-display);
    font-size: 22px;
    font-weight: 600;
    text-align: left;
    color: var(--clr-white);
    transition: var(--transition-micro);
}

.faq-question:hover {
    color: var(--clr-neon-blue);
    text-shadow: 0 0 8px rgba(51, 112, 255, 0.4);
}

.faq-icon {
    width: 24px;
    height: 24px;
    position: relative;
    color: var(--clr-neon-blue);
}

.faq-icon::before, .faq-icon::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: currentColor;
    transition: var(--transition-std);
}

.faq-icon::before {
    width: 16px;
    height: 2px;
}

.faq-icon::after {
    width: 2px;
    height: 16px;
}

.faq-item.active .faq-icon::after {
    transform: translate(-50%, -50%) rotate(90deg);
    opacity: 0;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-std);
}

.faq-answer p {
    padding-bottom: 32px;
    color: var(--clr-text-muted);
}

/* Animations */
.fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity var(--transition-reveal), transform var(--transition-reveal);
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================================================
   Sections
   ========================================================================== */
/* Hero */
.hero-section {
    padding-top: 140px; 
    min-height: 100vh;
    display: flex;
    align-items: center;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
}

.hero-section-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(90deg, var(--clr-carbon-black) 0%, rgba(10,10,10,0.8) 50%, rgba(10,10,10,0.2) 100%);
    z-index: 1;
}

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

.hero-content {
    grid-column: 1 / -1;
    padding-bottom: 64px;
    position: relative;
    z-index: 2;
}

@media (min-width: 1024px) {
    .hero-content {
        grid-column: 1 / 7;
        padding-bottom: 0;
        padding-right: 48px;
    }
}

.hero-content h1 {
    margin-bottom: 24px;
}

.hero-content p.body-lg {
    margin-bottom: 40px;
    color: #FFFFFF;
    text-shadow: 
        0 0 20px rgba(0, 0, 0, 0.95),
        0 0 40px rgba(0, 0, 0, 0.9),
        0 0 65px rgba(0, 0, 0, 0.8),
        0 4px 10px rgba(0, 0, 0, 1);
}

.hero-trust {
    margin-top: 48px;
    font-size: 14px;
    color: var(--clr-text-muted);
    border-top: var(--glass-border);
    padding-top: 24px;
}

.hero-image {
    grid-column: 1 / -1;
    position: relative;
}

@media (min-width: 1024px) {
    .hero-image {
        grid-column: 7 / 13;
    }
}

.hero-image-wrapper {
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    aspect-ratio: 4/5;
    box-shadow: 0 20px 40px rgba(0,0,0,0.5), 0 0 40px rgba(0, 67, 241, 0.2);
    border: var(--glass-border);
}

@media (min-width: 1024px) {
    .hero-image-wrapper { aspect-ratio: 3/4; }
}

.hero-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.8) contrast(1.2);
}

.hero-image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 67, 241, 0.3) 0%, transparent 100%);
    mix-blend-mode: overlay;
}

/* Manifesto */
.manifesto-section {
    position: relative;
    overflow: hidden;
}

.bg-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    object-fit: cover;
    transform: translate(-50%, -50%);
    z-index: 0;
    opacity: 0.7;
    filter: grayscale(30%) sepia(20%) hue-rotate(180deg);
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, var(--clr-carbon-black) 0%, rgba(10,10,10,0.1) 50%, var(--clr-carbon-black) 100%);
    z-index: 1;
}

.manifesto-section .container {
    position: relative;
    z-index: 2;
}

.manifesto-section::before {
    content: '';
    position: absolute;
    top: -50px; left: 0; width: 100%; height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0,67,241,0.5), transparent);
}

.manifesto-grid {
    gap: 48px 24px;
}

.manifesto-header {
    grid-column: 1 / -1;
    max-width: 880px;
}

.manifesto-header h2 {
    margin-bottom: 24px;
    text-shadow: 
        0 0 20px rgba(0, 0, 0, 0.95),
        0 0 45px rgba(0, 0, 0, 0.9),
        0 0 70px rgba(0, 0, 0, 0.8),
        0 4px 12px rgba(0, 0, 0, 1);
}

.manifesto-header h2 .color-indigo {
    color: var(--clr-neon-blue);
    text-shadow: 
        0 0 20px rgba(0, 0, 0, 0.95),
        0 0 45px rgba(0, 0, 0, 0.9),
        0 0 70px rgba(0, 0, 0, 0.85),
        0 4px 12px rgba(0, 0, 0, 1),
        0 0 24px rgba(51, 112, 255, 0.6);
}

.manifesto-header p {
    color: #FFFFFF;
    font-size: 20px;
    line-height: 1.6;
    max-width: 800px;
    margin: 0;
    text-shadow: 
        0 0 20px rgba(0, 0, 0, 0.95),
        0 0 40px rgba(0, 0, 0, 0.9),
        0 0 65px rgba(0, 0, 0, 0.8),
        0 4px 10px rgba(0, 0, 0, 1);
}

.manifesto-highlights {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    margin-top: 64px;
    border-top: var(--glass-border);
    padding-top: 48px;
}

@media (min-width: 768px) {
    .manifesto-highlights { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
    .manifesto-highlights { grid-template-columns: repeat(4, 1fr); }
}

.highlight-item h3 {
    color: var(--clr-neon-blue);
    margin-bottom: 12px;
    font-size: 24px;
    text-shadow: 0 0 10px rgba(51, 112, 255, 0.3);
}

.highlight-item p {
    color: var(--clr-text-muted);
}

/* Como funciona */
.process-section {
    background-image: url('../images/background-etapas.webp');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    border-top: var(--glass-border);
    border-bottom: var(--glass-border);
    position: relative;
}

.process-section::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background-color: rgba(10, 10, 10, 0.5);
    z-index: 0;
}

.process-section .container {
    position: relative;
    z-index: 2;
}

.process-header {
    grid-column: 1 / -1;
    margin-bottom: 80px;
}

@media (min-width: 1024px) {
    .process-header { grid-column: 1 / 8; }
}

.process-steps {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
    position: relative;
}

@media (min-width: 768px) {
    .process-steps { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
    .process-steps { grid-template-columns: repeat(4, 1fr); gap: 32px; }
}

.process-number {
    font-family: var(--ff-display);
    font-size: 80px;
    font-weight: 700;
    color: transparent;
    -webkit-text-stroke: 1px var(--clr-neon-blue);
    line-height: 1;
    margin-bottom: 24px;
    opacity: 0.5;
    transition: var(--transition-std);
}

.process-step:hover .process-number {
    opacity: 1;
    color: rgba(51, 112, 255, 0.1);
    -webkit-text-stroke: 2px var(--clr-neon-blue);
    text-shadow: 0 0 20px rgba(51, 112, 255, 0.4);
}

.process-step h3 {
    margin-bottom: 16px;
    padding-top: 24px;
    border-top: 2px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition-std);
}

.process-step:hover h3 {
    border-color: var(--clr-neon-blue);
}

.process-step p {
    color: var(--clr-text-muted);
}

.process-cta {
    margin-top: 80px;
    text-align: center;
}

.process-cta .btn {
    font-size: 15px;
    height: 48px;
    padding: 0 48px;
    white-space: nowrap;
    width: max-content;
}

/* Soluções */
.solutions-header {
    margin-bottom: 80px;
    text-align: center;
}

.solutions-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

@media (min-width: 768px) {
    .solutions-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
    .solutions-grid { grid-template-columns: repeat(3, 1fr); }
}

.solutions-card {
    background-color: var(--glass-bg);
    border: var(--glass-border);
    backdrop-filter: blur(12px);
    border-radius: var(--radius-lg);
    padding: 48px 32px;
    transition: var(--transition-std);
}

.solutions-card:hover {
    border-color: rgba(0, 67, 241, 0.5);
    background-color: rgba(255,255,255, 0.05);
    box-shadow: 0 0 30px rgba(0, 67, 241, 0.1);
    transform: translateY(-4px);
}

.solutions-card.featured {
    background: linear-gradient(135deg, var(--clr-bright-indigo) 0%, var(--clr-indigo-900) 100%);
    border: 1px solid rgba(255,255,255,0.2);
    box-shadow: var(--glow-primary);
}

.solutions-card.featured p {
    color: rgba(255, 255, 255, 0.9);
}

.solutions-card h3 {
    margin-bottom: 16px;
    font-size: 24px;
}

/* Light Background Modifier for Solutions */
.solutions-light-bg {
    background-color: var(--clr-bright-snow);
    background-image: none;
}

.solutions-light-bg .solutions-header h2 {
    color: var(--clr-carbon-black);
}

.solutions-light-bg .solutions-card {
    background-color: var(--clr-dark-surface);
    backdrop-filter: none;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.solutions-light-bg .solutions-card:hover {
    background-color: var(--clr-carbon-black);
    border-color: rgba(0, 67, 241, 0.5);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.solutions-light-bg .solutions-card.featured {
    background: linear-gradient(135deg, var(--clr-bright-indigo) 0%, var(--clr-indigo-900) 100%);
    box-shadow: var(--glow-primary);
}

.solutions-card p {
    color: var(--clr-text-muted);
}

/* Diferenciais */
.differentials-section {
    position: relative;
    overflow: hidden;
}

.differentials-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background-color: rgba(10, 10, 10, 0.7);
    z-index: 1;
}

.differentials-section .container {
    position: relative;
    z-index: 2;
}

.differentials-header {
    grid-column: 1 / -1;
    margin-bottom: 64px;
    text-align: center;
}

.differentials-header h2 {
    font-size: clamp(32px, 4vw, 56px);
    max-width: 900px;
    margin: 0 auto;
}

.bento-grid {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

@media (min-width: 768px) {
    .bento-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .bento-grid {
        grid-template-columns: repeat(3, 1fr);
        grid-auto-rows: minmax(180px, auto);
        gap: 32px;
    }
    
    .bento-card.bento-wide {
        grid-column: span 2;
    }
    
    .bento-card.bento-full {
        grid-column: span 3;
    }
}

.bento-card {
    background-color: var(--glass-bg);
    border: var(--glass-border);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    transition: var(--transition-std);
}

.bento-card:hover {
    border-color: rgba(0, 67, 241, 0.5);
    background-color: rgba(255,255,255, 0.05);
    box-shadow: 0 10px 40px rgba(0, 67, 241, 0.15);
    transform: translateY(-4px);
}

.bento-card h3 {
    font-size: 24px;
    margin-bottom: 16px;
    color: var(--clr-neon-blue);
}

.bento-card p {
    color: var(--clr-text-muted);
    font-size: 18px;
    line-height: 1.5;
}

/* Para quem é */
.audiences-header {
    grid-column: 1 / -1;
    margin-bottom: 64px;
}

@media (min-width: 1024px) {
    .audiences-header {
        grid-column: 1 / 8;
    }
}

.audiences-grid {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1fr;
    gap: 24px;
}

@media (min-width: 768px) {
    .audiences-grid { grid-template-columns: repeat(2, 1fr); }
}

.audience-card {
    background-color: var(--glass-bg);
    padding: 48px 40px;
    border-radius: var(--radius-lg);
    border: var(--glass-border);
    transition: var(--transition-std);
    backdrop-filter: blur(10px);
}

.audience-card:hover {
    border-color: var(--clr-neon-blue);
    background-color: rgba(255,255,255, 0.05);
    box-shadow: 0 10px 40px rgba(0, 67, 241, 0.15);
}

.audience-card h3 {
    margin-bottom: 20px;
    font-size: 26px;
}

.audience-card p {
    color: var(--clr-text-muted);
}

/* Aplicações (Kinetic Typography) */
.kinetic-section {
    background-color: var(--clr-carbon-black);
    position: relative;
    overflow: hidden;
    border-top: var(--glass-border);
    border-bottom: var(--glass-border);
}

.kinetic-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background-color: rgba(10, 10, 10, 0.7);
    z-index: 1;
}

.kinetic-section .container {
    position: relative;
    z-index: 2;
}

.kinetic-header {
    text-align: center;
    font-size: clamp(24px, 3vw, 40px);
    margin-bottom: 80px;
    color: var(--clr-text-muted);
}

.kinetic-list {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.kinetic-item {
    text-align: center;
    padding: 32px 0;
    cursor: pointer;
    transition: var(--transition-std);
    position: relative;
    width: 100%;
}

.kinetic-item h3 {
    font-family: var(--ff-display);
    font-size: clamp(40px, 8vw, 120px);
    font-weight: 700;
    line-height: 1.1;
    color: transparent;
    -webkit-text-stroke: 1px rgba(255, 255, 255, 0.2);
    text-transform: uppercase;
    transition: var(--transition-std);
    position: relative;
    z-index: 2;
}

.kinetic-item p {
    font-size: 18px;
    color: var(--clr-neon-blue);
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    transition: var(--transition-std);
    transform: translateY(20px);
}

/* Kinetic Interactivity */
.kinetic-list:hover .kinetic-item h3 {
    -webkit-text-stroke: 1px rgba(255, 255, 255, 0.05);
}

.kinetic-item:hover h3 {
    color: var(--clr-white);
    -webkit-text-stroke: 1px var(--clr-white);
    text-shadow: 0 0 60px rgba(0, 67, 241, 0.8);
}

.kinetic-item:hover p {
    opacity: 1;
    max-height: 100px;
    margin-top: 16px;
    transform: translateY(0);
}

/* Resultados */
.results-section {
    position: relative;
}

.results-light-bg {
    background-color: var(--clr-bright-snow);
    background-image: none;
}

.results-light-bg .results-header h2 {
    color: var(--clr-carbon-black);
}

.results-light-bg .case-study {
    background-color: var(--clr-dark-surface);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.results-light-bg .btn-secondary {
    background-color: var(--clr-carbon-black);
    color: var(--clr-white);
    border: 1px solid var(--clr-carbon-black);
}

.results-light-bg .btn-secondary:hover {
    background-color: var(--clr-bright-indigo);
    border-color: var(--clr-bright-indigo);
    color: var(--clr-white);
    transform: translateY(-2px);
    box-shadow: var(--glow-primary);
}

.results-header {
    margin-bottom: 80px;
    text-align: center;
}

.results-container {
    max-width: 1000px;
    margin: 0 auto;
}

.case-study {
    background-color: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: var(--glass-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 48px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}

.case-body {
    padding: 56px;
}

.case-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
}

@media (min-width: 768px) {
    .case-grid { grid-template-columns: repeat(2, 1fr); }
}

.case-info dt {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--clr-text-muted);
    margin-bottom: 6px;
}

.case-info dd {
    font-weight: 500;
    margin-bottom: 24px;
    font-size: 18px;
}

.case-info dd:last-child {
    margin-bottom: 0;
}

/* Diagnóstico */
.diagnostic-section {
    background: linear-gradient(135deg, var(--clr-indigo-900) 0%, var(--clr-carbon-black) 100%);
    position: relative;
}

.diagnostic-section::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: radial-gradient(circle at center, rgba(0,67,241,0.2) 0%, transparent 70%);
    pointer-events: none;
}

.diagnostic-grid {
    align-items: center;
    position: relative;
    z-index: 2;
}

.diagnostic-content {
    grid-column: 1 / -1;
    margin-bottom: 64px;
}

@media (min-width: 1024px) {
    .diagnostic-content {
        grid-column: 1 / 6;
        margin-bottom: 0;
        padding-right: 48px;
    }
}

.diagnostic-content h2 {
    margin-bottom: 24px;
}

.diagnostic-content p {
    color: var(--clr-text-muted);
}

.diagnostic-form-wrapper {
    grid-column: 1 / -1;
    background-color: rgba(10, 10, 10, 0.6);
    backdrop-filter: blur(24px);
    border: var(--glass-border);
    padding: 48px;
    border-radius: var(--radius-lg);
    box-shadow: 0 30px 60px rgba(0,0,0,0.5);
}

@media (min-width: 1024px) {
    .diagnostic-form-wrapper {
        grid-column: 6 / 13;
        padding: 64px;
    }
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0 24px;
}

@media (min-width: 768px) {
    .form-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .form-col-span-2 {
        grid-column: span 2;
    }
}

.microcopy {
    font-size: 13px;
    color: var(--clr-text-muted);
    text-align: center;
    margin-top: 24px;
}

/* FAQ Section */
.faq-section {
    position: relative;
    background-image: url('../images/faq.webp');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    overflow: hidden;
}

.faq-section .container {
    position: relative;
    z-index: 2;
}

.faq-light-bg {
    background-color: var(--clr-bright-snow);
}

.faq-title {
    margin-bottom: 56px;
    text-align: center;
    color: var(--clr-white);
    font-size: clamp(28px, 4vw, 44px);
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.9), 0 2px 4px rgba(0, 0, 0, 0.8);
}

.faq-accordion {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background-color: var(--clr-dark-surface);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition-std);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.faq-item:hover {
    border-color: rgba(0, 67, 241, 0.4);
}

.faq-item.active {
    border-color: rgba(0, 67, 241, 0.6);
    box-shadow: 0 10px 30px rgba(0, 67, 241, 0.12);
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 32px;
    font-family: var(--ff-display);
    font-size: 19px;
    font-weight: 600;
    color: var(--clr-white);
    text-align: left;
    cursor: pointer;
    background: transparent;
    border: none;
    transition: var(--transition-std);
}

.faq-question:hover {
    color: var(--clr-neon-blue);
}

.faq-icon {
    position: relative;
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    margin-left: 16px;
}

.faq-icon::before,
.faq-icon::after {
    content: '';
    position: absolute;
    background-color: var(--clr-neon-blue);
    border-radius: 2px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.faq-icon::before {
    top: 7px;
    left: 0;
    width: 16px;
    height: 2px;
}

.faq-icon::after {
    top: 0;
    left: 7px;
    width: 2px;
    height: 16px;
}

.faq-item.active .faq-icon::after {
    transform: rotate(90deg);
    opacity: 0;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out;
    padding: 0 32px;
}

.faq-item.active .faq-answer {
    padding: 0 32px 28px 32px;
}

.faq-answer p {
    color: var(--clr-text-muted);
    font-size: 17px;
    line-height: 1.6;
}

/* Final CTA */
.final-cta-section {
    background-color: var(--clr-carbon-black);
    text-align: center;
    padding: 160px 0;
    position: relative;
    overflow: hidden;
}

.final-cta-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background-color: rgba(10, 10, 10, 0.7);
    z-index: 1;
}

.final-cta-section::after {
    content: '';
    position: absolute;
    bottom: -150px;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 300px;
    background: var(--clr-bright-indigo);
    filter: blur(150px);
    opacity: 0.3;
    pointer-events: none;
}

.final-cta-section .eyebrow {
    justify-content: center;
    color: var(--clr-neon-blue);
}

.final-cta-container {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

.final-cta-container h2 {
    margin-bottom: 24px;
}

.final-cta-container p {
    color: var(--clr-text-muted);
    margin-bottom: 48px;
    font-size: 22px;
}

/* Footer */
.site-footer {
    background-color: var(--clr-dark-surface);
    color: var(--clr-text-main);
    padding: 100px 0 40px;
    border-top: var(--glass-border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 64px;
    margin-bottom: 80px;
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .footer-grid {
        grid-template-columns: 3fr 2fr 2fr 2fr;
    }
}

.footer-brand .logo {
    margin-bottom: 20px;
    display: inline-block;
}

.footer-brand p {
    color: var(--clr-text-muted);
}

.social-links {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background-color: var(--clr-bright-indigo);
    color: var(--clr-white);
    transition: var(--transition-std);
    box-shadow: 0 4px 12px rgba(0, 67, 241, 0.3);
}

.social-icon:hover {
    background-color: var(--clr-neon-blue);
    transform: translateY(-3px);
    box-shadow: var(--glow-primary-hover);
    color: var(--clr-white);
}

.footer-heading {
    font-family: var(--ff-display);
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 24px;
    color: var(--clr-white);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 16px;
}

.footer-links a {
    color: var(--clr-text-muted);
    transition: var(--transition-micro);
}

.footer-links a:hover {
    color: var(--clr-white);
    text-shadow: 0 0 8px rgba(255,255,255,0.3);
}

.footer-bottom {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
    padding-top: 40px;
    border-top: var(--glass-border);
    color: var(--clr-text-muted);
    font-size: 14px;
}

@media (min-width: 768px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
    }
}