:root {
    --bg-primary: #ffffff;
    --text-primary: #4e4d4e;
    --text-secondary: #7a7a7a;
    --bg-secondary: #f8f9fa;
    --accent-purple: #9b2aa9; /* Principal agora */
    --accent-orange: #ed762d;
    --accent-green: #62ac2a;
    --border-color: #e5e5e5;
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Typography */
h1, h2, h3, h4 {
    color: var(--text-primary);
    font-weight: 700;
    line-height: 1.2;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    letter-spacing: -0.02em;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: clamp(2rem, 4vw, 2.5rem);
    margin-bottom: 1rem;
}

h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

p {
    color: var(--text-secondary);
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
}

/* Micro-interactions & Animations */
@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(155, 42, 169, 0.5); }
    70% { box-shadow: 0 0 0 15px rgba(155, 42, 169, 0); }
    100% { box-shadow: 0 0 0 0 rgba(155, 42, 169, 0); }
}

.btn-pulse {
    animation: pulse 2s infinite;
}

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
    will-change: opacity, transform;
}

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    transition: all var(--transition-normal);
    cursor: pointer;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.btn-primary {
    background-color: var(--accent-purple);
    color: #ffffff;
    box-shadow: 0 4px 14px rgba(155, 42, 169, 0.3);
}

.btn-primary:hover {
    background-color: #7d2289;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(155, 42, 169, 0.4);
}

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

.btn-outline:hover {
    border-color: var(--text-primary);
    background-color: var(--bg-secondary);
    transform: translateY(-2px);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition-normal);
}

.header.scrolled {
    padding: 0.25rem 0;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 90px;
    transition: height var(--transition-normal);
}

.header.scrolled .header-content {
    height: 75px;
}

.logo img {
    height: 65px;
    width: auto;
    object-fit: contain;
    transition: transform var(--transition-normal);
}

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

.nav-list {
    display: flex;
    gap: 2rem;
}

.nav-link {
    font-weight: 500;
    font-size: 1rem;
    color: var(--text-primary);
    transition: var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: var(--accent-purple);
    transition: var(--transition-fast);
}

.nav-link:hover {
    color: var(--accent-purple);
}

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

/* Hero Section */
.hero {
    position: relative;
    padding: 13rem 0 8rem;
    display: flex;
    align-items: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #ffffff 0%, var(--bg-secondary) 100%);
    overflow: hidden;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    text-align: center;
    margin: 0 auto;
}

.badge {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background-color: rgba(155, 42, 169, 0.1);
    color: var(--accent-purple);
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(155, 42, 169, 0.2);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.hero-content p {
    font-size: 1.25rem;
    max-width: 650px;
    margin: 0 auto 2.5rem;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-bg {
    position: absolute;
    top: -20%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(155, 42, 169, 0.05) 0%, rgba(255,255,255,0) 70%);
    border-radius: 50%;
    z-index: 1;
}

/* About Section (Bio) */
.about {
    padding: 6rem 0;
    background-color: var(--bg-secondary);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h2 span {
    color: var(--accent-purple);
}

.stats {
    display: flex;
    gap: 2rem;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.about-card {
    background: var(--bg-primary);
    padding: 3rem;
    border-radius: 24px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
    transition: transform var(--transition-normal);
}

.about-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.08);
}

.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent-purple);
    font-weight: 600;
    margin-top: 1.5rem;
    transition: gap var(--transition-fast);
}

.link-arrow:hover {
    gap: 0.875rem;
}

/* Services Section */
.services {
    padding: 8rem 0;
    background-color: var(--bg-primary);
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 4rem;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.service-card {
    background: #ffffff;
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2.5rem 2rem;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition-normal);
}

.starlink-card::before { background-color: var(--accent-purple); }
.cftv-card::before { background-color: var(--accent-orange); }
.redes-card::before { background-color: var(--accent-green); }

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.06);
    border-color: transparent;
}

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

.icon-wrapper {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    margin-bottom: 1.5rem;
    transition: all var(--transition-normal);
}

.starlink-icon {
    background-color: rgba(155, 42, 169, 0.1);
    color: var(--accent-purple);
}

.cftv-icon {
    background-color: rgba(237, 118, 45, 0.1);
    color: var(--accent-orange);
}

.redes-icon {
    background-color: rgba(98, 172, 42, 0.1);
    color: var(--accent-green);
}

.service-card:hover .starlink-icon {
    background-color: var(--accent-purple);
    color: #ffffff;
    transform: scale(1.1) rotate(5deg);
}

.service-card:hover .cftv-icon {
    background-color: var(--accent-orange);
    color: #ffffff;
    transform: scale(1.1) rotate(5deg);
}

.service-card:hover .redes-icon {
    background-color: var(--accent-green);
    color: #ffffff;
    transform: scale(1.1) rotate(5deg);
}

.service-card p {
    font-size: 1rem;
    margin-bottom: 0;
}

.service-features {
    margin-top: 1.5rem;
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
}

.service-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
}

.service-features li i {
    color: var(--accent-purple);
    font-size: 1.25rem;
}

.cftv-card .service-features li i { color: var(--accent-orange); }
.redes-card .service-features li i { color: var(--accent-green); }

/* CTA Banner within Services */
.cta-banner {
    margin-top: 5rem;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 3rem 4rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    flex-wrap: wrap;
    box-shadow: 0 10px 30px rgba(0,0,0,0.02);
    transition: transform var(--transition-normal);
}

.cta-banner:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.05);
}

.cta-banner-content h3 {
    margin-bottom: 0.5rem;
}

.cta-banner-content p {
    margin-bottom: 0;
    color: var(--text-secondary);
    max-width: 500px;
}

/* Footer */
.footer {
    background-color: var(--bg-secondary);
    padding: 4rem 0 0;
    border-top: 1px solid var(--border-color);
}

.footer-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-info {
    max-width: 400px;
}

.footer-logo {
    height: 45px;
    margin-bottom: 1rem;
    filter: grayscale(100%) opacity(0.8);
    transition: all var(--transition-fast);
}

.footer-logo:hover {
    filter: grayscale(0%) opacity(1);
    transform: scale(1.05);
}

.footer-contact h4 {
    margin-bottom: 1rem;
    font-size: 1.125rem;
}

.footer-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    font-size: 1.125rem;
}

.footer-link:hover {
    color: var(--accent-purple);
    transform: translateX(5px);
}

.footer-bottom {
    text-align: center;
    padding: 1.5rem 0;
    border-top: 1px solid var(--border-color);
}

.footer-bottom p {
    font-size: 0.875rem;
    margin-bottom: 0;
}

/* Responsive */
@media (max-width: 992px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

@media (max-width: 768px) {
    .header-content {
        height: 80px;
    }
    
    .header.scrolled .header-content {
        height: 70px;
    }
    
    .nav {
        display: none;
    }
    
    .hero {
        padding: 9rem 0 6rem;
    }
    
    .hero-content h1 {
        font-size: 2.25rem;
    }
    
    .services {
        padding: 5rem 0;
    }

    .cta-banner {
        flex-direction: column;
        text-align: center;
        padding: 2.5rem 1.5rem;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 2rem;
    }
}