:root {
    --primary: #00ff88;
    --primary-dark: #00cc6e;
    --secondary: #22d3ee;
    --bg-dark: #0f172a;
    --bg-card: rgba(30, 41, 59, 0.7);
    --text-white: #f8fafc;
    --text-gray: #94a3b8;
    --glass-border: rgba(255, 255, 255, 0.1);
    --font-main: 'Outfit', sans-serif;
}

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

body {
    font-family: var(--font-main);
    background-color: var(--bg-dark);
    color: var(--text-white);
    line-height: 1.6;
    overflow-x: hidden;
    scroll-behavior: smooth;
}

/* Header & Navbar */
header {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 1.5rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--glass-border);
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 1px;
}

.logo span {
    font-size: 0.8rem;
    color: var(--primary);
    font-weight: 400;
    display: block;
    margin-top: -5px;
}

nav a {
    color: var(--text-white);
    text-decoration: none;
    margin-left: 2rem;
    font-weight: 400;
    transition: 0.3s;
    font-size: 0.95rem;
}

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

.btn-cta {
    background: var(--primary);
    color: var(--bg-dark) !important;
    padding: 0.6rem 1.5rem;
    border-radius: 50px;
    font-weight: 600 !important;
}

/* Sections */
section {
    padding: 100px 10% 60px;
    min-height: 60vh;
}

.dark-section {
    background-color: #020617;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.badge {
    background: rgba(0, 255, 136, 0.1);
    color: var(--primary);
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
    display: inline-block;
}

h2 {
    font-size: 2.8rem;
    font-weight: 800;
}

/* Hero Section */
#hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 180px;
}

.hero-content {
    flex: 1;
    padding-right: 5%;
}

h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

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

.hero-content p {
    font-size: 1.2rem;
    color: var(--text-gray);
    margin-bottom: 2.5rem;
    max-width: 500px;
}

.hero-btns .btn-primary {
    background: var(--primary);
    color: var(--bg-dark);
    padding: 1rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    margin-right: 1rem;
    transition: 0.3s;
    display: inline-block;
}

.btn-secondary {
    border: 1px solid var(--glass-border);
    padding: 1rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    color: var(--text-white);
    transition: 0.3s;
}

.hero-image {
    flex: 1;
    position: relative;
}

.hero-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.glass-card {
    position: absolute;
    bottom: -20px;
    left: -20px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(15px);
    padding: 1.5rem;
    border-radius: 15px;
    border: 1px solid var(--glass-border);
    text-align: center;
}

.glass-card span {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
}

/* Grid Problems */
.grid-problems {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.problem-card {
    background: var(--bg-card);
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid var(--glass-border);
    transition: 0.4s;
}

.problem-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
}

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

.problem-card p {
    color: var(--text-gray);
}

/* Solução Section */
.solucao-container {
    display: flex;
    align-items: center;
    gap: 5%;
}

.solucao-text {
    flex: 1;
}

.feature-item {
    display: flex;
    margin-top: 2rem;
    gap: 1.5rem;
}

.feature-item .icon {
    font-size: 2rem;
}

.solucao-visual {
    flex: 1.2;
}

.mockup-container {
    position: relative;
    height: 500px;
}

.mockup {
    border-radius: 15px;
    box-shadow: 0 30px 60px rgba(0,0,0,0.4);
    position: absolute;
}

.mockup.pwa {
    width: 280px;
    z-index: 2;
    top: 50px;
    left: 0;
}

.mockup.erp {
    width: 500px;
    top: 150px;
    right: 0;
    z-index: 1;
}

/* Meta Section */
.meta-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.meta-card {
    padding: 3rem;
    border-radius: 30px;
    border: 1px solid var(--glass-border);
}

.meta-card.social {
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.1), transparent);
}

.meta-card.productive {
    background: linear-gradient(135deg, rgba(34, 211, 238, 0.1), transparent);
}

.meta-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.meta-card ul {
    list-style: none;
    margin-top: 1.5rem;
}

.meta-card li {
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.meta-card li::before {
    content: '✓';
    color: var(--primary);
    font-weight: 800;
}

/* CTA Section */
.cta-card {
    text-align: center;
    padding: 5rem 3rem;
    border-radius: 40px;
    background: linear-gradient(135deg, #1e293b, #020617);
    border: 1px solid var(--glass-border);
}

.btn-primary.large {
    padding: 1.5rem 3rem;
    font-size: 1.2rem;
    margin-top: 2.5rem;
}

/* Footer */
footer {
    text-align: center;
    padding: 3rem;
    border-top: 1px solid var(--glass-border);
    color: var(--text-gray);
    font-size: 0.9rem;
}

/* Animations */
.fade-in {
    animation: fadeIn 1s ease-out forwards;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.floating {
    animation: float 4s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

/* Mobile Responsive */
@media (max-width: 968px) {
    #hero, .solucao-container, .meta-grid {
        flex-direction: column;
        text-align: center;
    }
    
    .hero-content {
        padding-right: 0;
        margin-bottom: 4rem;
    }
    
    h1 {
        font-size: 2.5rem;
    }
    
    .mockup-container {
        height: auto;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 2rem;
    }
    
    .mockup {
        position: static;
        width: 100% !important;
        max-width: 400px;
    }
}