:root {
    --primary-color: #2563eb;
    /* Deep Blue */
    --primary-glow: rgba(37, 99, 235, 0.5);
    --secondary-color: #f59e0b;
    /* Radiant Orange */
    --secondary-glow: rgba(245, 158, 11, 0.5);
    --accent-color: #10b981;
    /* Success Green */
    --bg-dark: #0f172a;
    /* Slate 900 */
    --bg-card: rgba(30, 41, 59, 0.7);
    /* Slate 800 with transparency */
    --text-light: #f8fafc;
    --text-gray: #94a3b8;
    --border-color: rgba(148, 163, 184, 0.1);
    --gradient-hero: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    --gradient-premium: linear-gradient(135deg, #2563eb 0%, #f59e0b 100%);
    --shadow-card: 0 10px 15px -3px rgba(0, 0, 0, 0.3);
    --shadow-hover: 0 20px 25px -5px rgba(0, 0, 0, 0.4);
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.05);
}

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

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

a {
    text-decoration: none;
    color: inherit;
    transition: all 0.3s;
}

/* Header & Nav */
.header {
    background: #ffffff;
    /* Solid White */
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    padding: 10px 0;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

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

.logo img {
    max-height: 200px !important;
    /* Maximized Logo Size */
    transition: transform 0.3s;
}

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

.nav {
    display: flex;
    gap: 30px;
}

.nav a {
    font-weight: 600;
    font-size: 1rem;
    color: var(--bg-dark);
    /* Dark text for light header */
}

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

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: var(--gradient-hero);
    position: relative;
    padding-top: 80px;
}

.heroContent {
    z-index: 2;
    max-width: 900px;
}

.badge-new {
    display: inline-block;
    background: var(--gradient-premium);
    padding: 8px 20px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.8rem;
    letter-spacing: 1px;
    margin-bottom: 30px;
    box-shadow: 0 0 20px var(--primary-glow);
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 25px;
    background: linear-gradient(to right, #60a5fa, #f59e0b);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.1;
    font-weight: 700;
}

.hero p {
    font-size: 1.4rem;
    color: var(--text-gray);
    margin-bottom: 50px;
}

.hero-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.btn {
    display: inline-block;
    padding: 14px 35px;
    border-radius: 12px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
}

.btn-primary {
    background: var(--primary-color);
    color: white;
    box-shadow: 0 4px 15px var(--primary-glow);
    border: none;
}

.btn-primary:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px var(--primary-glow);
}

.btn-outline {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.1);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: white;
}

/* Sections General */
.section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 70px;
}

.section-header h2 {
    font-size: 2.8rem;
    margin-bottom: 15px;
    color: white;
}

.section-header p {
    color: var(--text-gray);
    font-size: 1.1rem;
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.about-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 50px;
    border-radius: 24px;
    transition: all 0.3s;
    text-align: center;
}

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

.about-card i {
    font-size: 3.5rem;
    background: var(--gradient-premium);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 30px;
}

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

/* Packages Grid */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.product-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 40px;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.product-card:hover {
    transform: scale(1.03);
    border-color: var(--secondary-color);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.product-card.highlight {
    border: 2px solid var(--primary-color);
    box-shadow: 0 0 30px var(--primary-glow);
}

.product-icon {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 25px;
}

.product-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.product-public {
    font-size: 0.85rem;
    color: var(--accent-color);
    margin-bottom: 20px;
}

.product-desc {
    color: var(--text-gray);
    font-size: 1rem;
    margin-bottom: 25px;
    flex-grow: 1;
}

.product-solution {
    background: rgba(255, 255, 255, 0.03);
    padding: 15px;
    border-radius: 12px;
    font-size: 0.9rem;
    margin-bottom: 30px;
    border-left: 3px solid var(--accent-color);
}

.product-footer {
    border-top: 1px solid var(--border-color);
    padding-top: 25px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.price-container {
    display: flex;
    flex-direction: column;
}

.price-label {
    font-size: 0.75rem;
    color: var(--text-gray);
}

.product-price {
    font-size: 1.3rem;
    font-weight: 700;
    color: white;
}

.ecosystem-footer-info {
    text-align: center;
    color: var(--text-gray);
    font-size: 0.95rem;
    margin-top: 40px;
}

.ecosystem-footer-info p {
    margin-bottom: 10px;
}

/* Systems Section */
.systems-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.system-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s;
}

.system-card:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.2);
}

.system-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--text-gray);
}

.system-card.premium .system-icon {
    color: var(--secondary-color);
}

.price-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 700;
    background: rgba(255, 255, 255, 0.1);
    margin: 15px 0;
}

.price-badge.free {
    color: var(--accent-color);
}

/* Contact Section */
.custom-order-section {
    background: var(--bg-dark);
    padding: 100px 0;
}

.order-cta {
    background: var(--gradient-hero);
    border: 1px solid var(--border-color);
    padding: 80px 40px;
    border-radius: 30px;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.order-icon {
    width: 100px;
    height: 100px;
    background: var(--gradient-premium);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 40px;
    font-size: 3.5rem;
    color: white;
}

.contact-buttons {
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 400px;
    margin: 40px auto 0;
}

.btn-whatsapp-large {
    background: #25D366;
    color: white;
}

.btn-email {
    background: rgba(255, 255, 255, 0.05);
    color: white;
    border: 1px solid var(--border-color);
}

/* Footer */
.footer {
    padding: 80px 0 40px;
    border-top: 1px solid var(--border-color);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer h3 {
    margin-bottom: 25px;
    font-size: 1.2rem;
}

.footer p,
.footer a {
    color: var(--text-gray);
    margin-bottom: 15px;
    display: block;
}

.footer a:hover {
    color: white;
}

.footer-bottom {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid var(--border-color);
    font-size: 0.9rem;
    color: var(--text-gray);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    align-items: center;
    justify-content: center;
}

.modal.show {
    display: flex;
}

.modal-content {
    background: #1e293b;
    border: 1px solid var(--border-color);
    border-radius: 24px;
    width: 90%;
    max-width: 500px;
    position: relative;
    padding: 0;
    overflow: hidden;
    animation: slideUp 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes slideUp {
    from {
        transform: translateY(50px);
        opacity: 0;
    }

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

.close-modal {
    position: absolute;
    right: 25px;
    top: 20px;
    font-size: 2rem;
    cursor: pointer;
    color: var(--text-gray);
    z-index: 10;
}

.modal-header {
    background: var(--gradient-premium);
    padding: 30px;
    text-align: center;
}

.modal-body {
    padding: 40px;
}

.price-tag {
    font-size: 2.2rem;
    font-weight: 700;
    text-align: center;
    margin: 20px 0 30px;
    color: white;
}

.pix-info-box {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 16px;
    padding: 25px;
    margin-bottom: 30px;
}

.pix-input-group {
    display: flex;
    gap: 10px;
    margin: 15px 0;
}

.pix-input-group input {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 12px;
    color: white;
    flex-grow: 1;
    font-family: monospace;
}

.pix-input-group button {
    background: var(--primary-color);
    border: none;
    color: white;
    padding: 0 15px;
    border-radius: 8px;
    cursor: pointer;
}

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

    .about-grid {
        grid-template-columns: 1fr;
    }

    .hero h1 {
        font-size: 3rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 600px) {
    .nav {
        display: none;
    }

    .hero-actions {
        flex-direction: column;
    }

    .btn {
        width: 100%;
    }
}