:root {
    /* Transitions */
    --transition-main: all 0.6s cubic-bezier(0.23, 1, 0.32, 1);
    --transition-quick: all 0.3s ease;

    /* Dark Theme (Default) */
    --bg: #050505;
    --fg: #ffffff;
    --primary: #67d4df;
    --primary-rgb: 103, 212, 223;
    --secondary: #a388ee;
    --secondary-rgb: 163, 136, 238;
    --accent: #111111;
    --glass: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --card-bg: rgba(15, 15, 15, 0.7);
    --nav-bg: rgba(5, 5, 5, 0.7);
    --text-dim: rgba(255, 255, 255, 0.6);
    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Outfit', sans-serif;
}

[data-theme="light"] {
    --bg: #ffffff;
    --fg: #0f172a;
    --primary: #2563eb;
    --primary-rgb: 37, 99, 235;
    --secondary: #7c3aed;
    --secondary-rgb: 124, 58, 237;
    --accent: #f8fafc;
    --glass: rgba(15, 23, 42, 0.05);
    --glass-border: rgba(15, 23, 42, 0.1);
    --card-bg: #f8fafc;
    --nav-bg: rgba(255, 255, 255, 0.8);
    --text-dim: #475569;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    cursor: none !important;
    /* Force custom cursor */
}

html {
    scroll-behavior: initial;
    /* Managed by GSAP/JS if needed, or keeping it clean */
}

body {
    background-color: var(--bg);
    color: var(--fg);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    transition: background-color 0.5s ease, color 0.5s ease;
}

/* Custom Cursor */
.cursor {
    width: 20px;
    height: 20px;
    background: var(--primary);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 9999;
    mix-blend-mode: difference;
    transition: transform 0.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: none;
}

@media (pointer: fine) {
    .cursor {
        display: block;
    }
}

.cursor.hovered {
    transform: scale(4);
    background: var(--secondary);
}

.cursor.click {
    transform: scale(0.8);
}

.cursor-follower {
    width: 40px;
    height: 40px;
    border: 1px solid var(--primary);
    border-radius: 50%;
    position: fixed;
    pointer-events: none;
    z-index: 9998;
    transition: transform 0.1s ease-out;
    opacity: 0.5;
    display: none;
}

@media (pointer: fine) {
    .cursor-follower {
        display: block;
    }
}

/* Typography */
h1,
h2,
h3 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

span {
    color: var(--primary);
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

/* Header */
header {
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 5%;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: var(--nav-bg);
    backdrop-filter: blur(25px);
    border-bottom: 1px solid var(--glass-border);
    transition: var(--transition-main);
}

header.scrolled {
    height: 70px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.logo {
    display: flex;
    align-items: center;
    gap: 15px;
    z-index: 1001;
    position: relative;
    pointer-events: auto;
}

.logo h2 {
    font-size: 1.6rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: var(--fg);
    white-space: nowrap;
}

nav ul {
    display: flex;
    gap: 35px;
    list-style: none;
}

nav a {
    color: var(--fg);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    opacity: 0.7;
    transition: var(--transition-quick);
    position: relative;
}

nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transition: var(--transition-main);
}

nav a:hover::after {
    width: 100%;
}

nav a:hover {
    opacity: 1;
    color: var(--primary);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 25px;
}

/* Theme Toggle */
.theme-toggle {
    background: var(--glass);
    border: 1px solid var(--glass-border);
    width: 45px;
    height: 45px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: none !important;
    transition: var(--transition-quick);
    color: var(--fg);
    font-size: 1.1rem;
}

.theme-toggle:hover {
    background: var(--primary);
    color: var(--bg);
    transform: rotate(15deg);
}

.btn-cta {
    position: relative;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    padding: 14px 28px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 1px;
    border-radius: 50px;
    border: none;
    overflow: hidden;
    transition: var(--transition-main);
    display: flex;
    align-items: center;
    gap: 10px;
}

.btn-cta:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(var(--primary-rgb), 0.3);
}

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

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: none !important;
    z-index: 1100;
}

.mobile-menu-toggle span {
    display: block;
    width: 30px;
    height: 2px;
    background: var(--fg);
    transition: var(--transition-main);
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

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

.mobile-menu-toggle.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

.mobile-only {
    display: none;
}

.btn-cta-mobile {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    padding: 15px 30px;
    text-decoration: none;
    font-weight: 700;
    border-radius: 50px;
    margin-top: 20px;
    width: 80%;
    text-align: center;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    align-items: center;
    gap: 60px;
    position: relative;
    padding-top: 100px;
}

.hero::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 10%;
    width: 40vw;
    height: 40vw;
    background: radial-gradient(circle, rgba(var(--primary-rgb), 0.1), transparent 70%);
    filter: blur(80px);
    z-index: -1;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--glass);
    color: var(--primary);
    padding: 10px 20px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 30px;
    border: 1px solid var(--glass-border);
    opacity: 0;
    transform: translateY(30px);
}

.badge::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--primary);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        transform: scale(1);
        opacity: 1;
    }

    100% {
        transform: scale(2.5);
        opacity: 0;
    }
}

.hero h1 {
    font-size: clamp(3rem, 8vw, 6rem);
    line-height: 0.95;
    margin-bottom: 30px;
    opacity: 0;
    transform: translateY(40px);
}

.hero h1 span {
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    /* Fixed lint */
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-dim);
    margin-bottom: 40px;
    max-width: 600px;
    opacity: 0;
    transform: translateY(30px);
}

.hero-btns {
    opacity: 0;
    transform: translateY(20px);
    display: flex;
    gap: 20px;
}

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transform: scale(0.9) rotate(5deg);
}

.floating-img {
    width: 100%;
    max-width: 550px;
    border-radius: 30px;
    box-shadow: 0 50px 100px rgba(0, 0, 0, 0.5);
    filter: contrast(1.1) brightness(1.1);
}

.glow-sphere {
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(var(--primary-rgb), 0.15) 0%, transparent 70%);
    z-index: -1;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-20px);
    }
}

/* Stats Section */
.stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    padding: 100px 0;
    border-top: 1px solid var(--glass-border);
}

.stat-item {
    text-align: center;
    padding: 40px;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
}

.stat-num {
    display: block;
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 10px;
}

.stat-item p {
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 2px;
    opacity: 0.5;
}

/* Content Sections */
.content-section {
    padding: 150px 0;
}

.section-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 100px;
    align-items: center;
}

.section-grid.rev {
    direction: ltr;
    /* Reset if needed */
}

.section-grid.rev .text-block {
    order: 2;
}

.section-grid.rev .visual-block {
    order: 1;
}

.badge-mini {
    color: var(--primary);
    font-weight: 700;
    font-size: 0.8rem;
    letter-spacing: 3px;
    display: block;
    margin-bottom: 20px;
}

.text-block h2 {
    font-size: 3.5rem;
    margin-bottom: 30px;
}

.text-block p {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 25px;
}

.highlight {
    color: var(--fg) !important;
    font-weight: 500;
    border-left: 3px solid var(--primary);
    padding-left: 20px;
}

.value-item {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
    font-weight: 500;
}

.value-item i {
    color: var(--primary);
}

/* Glass Card Code Block */
.glass-card {
    background: rgba(10, 10, 10, 0.8);
    border: 1px solid var(--primary);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.5);
    transform: perspective(1000px) rotateY(-10deg);
    transition: 0.5s var(--transition);
}

.glass-card:hover {
    transform: perspective(1000px) rotateY(0deg);
}

.card-header {
    background: #111;
    padding: 12px 20px;
    display: flex;
    gap: 8px;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #333;
}

.card-body {
    padding: 40px;
    font-family: monospace;
    font-size: 1rem;
    line-height: 1.8;
}

.cyan {
    color: var(--primary);
    opacity: 0.6;
}

/* Automation Graphic */
.automation-graphic {
    position: relative;
    width: 400px;
    height: 400px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto;
}

.circle-anim {
    position: absolute;
    width: 300px;
    height: 300px;
    border: 2px dashed rgba(var(--primary-rgb), 0.3);
    border-radius: 50%;
    animation: rotate 20s linear infinite;
}

.circle-anim::after {
    content: '';
    position: absolute;
    top: -10px;
    left: 50%;
    width: 20px;
    height: 20px;
    background: var(--primary);
    border-radius: 50%;
    box-shadow: 0 0 20px var(--primary);
}

.main-icon {
    font-size: 5rem;
    color: var(--primary);
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

/* Grid & Card Utilities */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

@media (max-width: 768px) {
    .grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

.card {
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    padding: 60px 40px;
    border-radius: 30px;
    transition: var(--transition-main);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(var(--primary-rgb), 0.1), transparent 50%);
    opacity: 0;
    transition: opacity 0.3s;
    pointer-events: none;
}

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

.card:hover {
    border-color: var(--primary);
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.2);
}

.card i {
    font-size: 3rem;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    /* Fixed lint */
    -webkit-text-fill-color: transparent;
    margin-bottom: 30px;
    display: block;
}

.card h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
}

.card p {
    color: var(--text-dim);
    font-size: 1.1rem;
}

/* Support Graphic */
.support-graphic {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

/* Flow Grid / Methodology */
.flow-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.flow-card {
    background: var(--card-bg);
    border: 1px solid var(--glass-border);
    padding: 40px;
    border-radius: 20px;
    transition: var(--transition-main);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.flow-card:hover {
    border-color: var(--primary);
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.flow-num {
    font-size: 4rem;
    font-family: var(--font-heading);
    font-weight: 800;
    color: var(--primary);
    opacity: 0.2;
    position: absolute;
    top: 10px;
    right: 20px;
    line-height: 1;
}

.flow-card h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: var(--fg);
    position: relative;
    z-index: 1;
}

.flow-card p {
    color: var(--text-dim);
    font-size: 1.05rem;
    position: relative;
    z-index: 1;
}

.glow-box {
    background: var(--glass);
    border: 2px solid var(--primary);
    padding: 60px;
    border-radius: 30px;
    text-align: center;
    box-shadow: 0 0 50px rgba(var(--primary-rgb), 0.2);
    animation: pulse-border 3s ease-in-out infinite;
}

.glow-box i {
    font-size: 4rem;
    color: var(--primary);
    margin-bottom: 20px;
}

.glow-box p {
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Portfolio Section */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

@media (max-width: 480px) {
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
}

.portfolio-card {
    padding: 0 !important;
    border-radius: 24px;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.portfolio-img {
    width: 100%;
    height: 250px;
    overflow: hidden;
    position: relative;
    border-radius: 24px 24px 0 0;
}

.portfolio-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.23, 1, 0.32, 1);
}

.portfolio-card:hover .portfolio-img img {
    transform: scale(1.1);
}

.portfolio-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent 70%);
    display: flex;
    align-items: flex-end;
    padding: 20px;
    opacity: 0;
    transition: var(--transition-quick);
}

.portfolio-card:hover .portfolio-overlay {
    opacity: 1;
}

@media (max-width: 1024px) {
    .portfolio-overlay {
        opacity: 1;
        background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent 50%);
    }
}

.portfolio-overlay span {
    background: var(--primary);
    color: var(--bg);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.portfolio-info {
    padding: 30px;
    flex-grow: 1;
    background: var(--card-bg);
}

@media (max-width: 768px) {
    .portfolio-info {
        padding: 20px;
    }
}

.portfolio-info h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--fg);
}

.portfolio-info p {
    font-size: 1rem;
    color: var(--text-dim);
    line-height: 1.5;
}

/* Final CTA */
.final-cta {
    padding: 180px 0;
    text-align: center;
    background: linear-gradient(to bottom, var(--bg), #000);
    position: relative;
    overflow: hidden;
}

.final-cta h2 {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    line-height: 1.1;
    margin-bottom: 40px;
}

.final-cta p {
    font-size: 1.4rem;
    color: var(--text-dim);
    margin-bottom: 60px;
    max-width: 800px;
    margin-inline: auto;
}

.btn-cta-large {
    display: inline-flex;
    align-items: center;
    gap: 15px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
    padding: 25px 60px;
    font-size: 1.2rem;
    font-weight: 800;
    text-decoration: none;
    border-radius: 60px;
    transition: var(--transition-main);
    box-shadow: 0 20px 40px rgba(var(--primary-rgb), 0.2);
}

.btn-cta-large:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 30px 60px rgba(var(--primary-rgb), 0.4);
}

/* Footer */
footer {
    padding: 100px 0 50px;
    border-top: 1px solid var(--glass-border);
}

.footer-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 60px;
}

.footer-brand h2 {
    font-size: 1.5rem;
    letter-spacing: 2px;
}

.footer-social a {
    color: var(--fg);
    font-size: 1.8rem;
    margin-left: 30px;
    opacity: 0.6;
    transition: var(--transition-quick);
    display: inline-block;
}

.footer-social a:hover {
    opacity: 1;
    color: var(--primary);
    transform: translateY(-5px);
}

.footer-bottom {
    text-align: center;
    font-size: 0.8rem;
    opacity: 0.3;
}

/* Responsividade */
@media (max-width: 1200px) {
    .container {
        padding: 0 30px;
    }

    .hero h1 {
        font-size: 4rem;
    }
}

@media (max-width: 1024px) {
    .hero {
        grid-template-columns: 1fr;
        text-align: center;
        height: auto;
        padding-top: 150px;
        padding-bottom: 80px;
    }

    .hero-content {
        margin: 0 auto;
        max-width: 800px;
    }

    .hero p {
        margin: 0 auto 40px;
    }

    .section-grid {
        grid-template-columns: 1fr;
        gap: 60px;
        text-align: center;
    }

    .section-grid.rev .text-block {
        order: 1;
    }

    .section-grid.rev .visual-block {
        order: 2;
    }

    .highlight {
        border-left: none;
        border-top: 2px solid var(--primary);
        padding-left: 0;
        padding-top: 20px;
        display: inline-block;
    }

    .value-item {
        justify-content: center;
    }

    .glass-card {
        transform: none;
        max-width: 500px;
        margin: 0 auto;
    }

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

@media (max-width: 768px) {
    header {
        height: 70px;
        padding: 0 20px;
    }

    .logo img {
        height: 35px;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: 0;
        width: 100%;
        height: 100vh;
        background: var(--bg);
        backdrop-filter: blur(25px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 35px;
        transform: translateX(100%);
        transition: transform 0.6s cubic-bezier(0.85, 0, 0.15, 1);
        z-index: 1050;
    }

    .nav-links.active {
        transform: translateX(0);
    }

    .nav-links a {
        font-size: 2rem;
        font-family: var(--font-heading);
        font-weight: 700;
        /* Animated by JS */
    }

    .mobile-only {
        display: block;
        width: 100%;
        text-align: center;
    }

    .btn-cta {
        display: none;
        /* Hide desktop CTA on mobile header */
    }

    .btn-cta-mobile {
        display: inline-block;
        margin-top: 40px;
    }

    .hero h1 {
        font-size: 2.8rem;
    }

    .hero p {
        font-size: 1.1rem;
    }

    .stats {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .stat-item {
        padding: 30px;
    }

    .text-block h2 {
        font-size: 2.2rem;
    }

    .content-section {
        padding: 80px 0;
    }

    .final-cta {
        padding: 80px 0;
    }

    .final-cta h2 {
        font-size: 2.2rem;
    }

    .final-cta p {
        font-size: 1.1rem;
    }

    .btn-cta-large {
        padding: 20px 30px;
        font-size: 1rem;
        width: 100%;
    }

    .footer-top {
        flex-direction: column;
        gap: 40px;
        text-align: center;
    }

    .footer-social a {
        margin: 0 15px;
    }
}

@media (max-width: 768px) {
    .mobile-only {
        display: block;
    }

    /* Rest of the mobile styles already exist */
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2.2rem;
    }

    .badge {
        font-size: 0.65rem;
        padding: 6px 12px;
    }

    .btn-cta {
        display: none;
        /* Hide secondary CTA on very small screens to save space */
    }

    .nav-links .btn-cta-mobile {
        display: block;
        margin-top: 20px;
    }
}