/* Variáveis de Cores */
:root {
    --color-primary: #5CE1E6;
    --color-secondary: #ffffff;
    --color-bg: #0a0b2e;
    --color-light-bg: #f8f9fa;
    --color-text: #333333;
    --color-muted: #7a7a7a;
}

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

body {
    font-family: 'Montserrat', sans-serif;
    /* background-color: var(--color-bg); */
    color: var(--color-secondary);
}

/* Header */
.main-header {
    background-color: transparent;
    padding: 0rem 0 1rem 0;
}

.logo-icon {
    width: 150px;
}

.nav-links {
    display: flex;
    /* gap: 1.5rem; */
}

.nav-item {
    color: #FFF;
    text-transform: uppercase;
    border: 1px solid #FFF;
    border-radius: 0 !important;
    margin: 0 0 0 5px;
    font-size: 14px !important;
    align-self: center;
    padding: .5rem 1rem;
    backdrop-filter: blur(2px);
}

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

.btn-gradient {
    color: #FFF;
    text-transform: uppercase;
    background: #008eee;
    border-radius: 0 !important;
    margin: 0 0 0 5px;
    font-size: 14px !important;
    align-self: center;
    padding: .5rem 1rem;
}

.btn-signin {
    color: #FFF;
    text-transform: uppercase;
    display: block;
    background: #030323;
    text-align: center;
    /* margin-top: 10px; */
}

.btn-signin:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 8px rgba(0, 51, 204, 0.5);
}

/* Hero Section */
.hero-section {
    background: url('../img/hero-bg.png') no-repeat center center/cover;
    color: var(--color-light);
    /* padding: 80px 20px; */
}

.hero-logo {
    max-width: 150px;
}

.hero-title {
    font-size: 2.8rem;
    font-weight: bold;
    margin-bottom: 20px;
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 30px;
    /* color: var(--color-muted); */
}

.btn-primary {
    color: #FFF;
    text-transform: uppercase;
    background: #008eee;
    border-radius: 0 !important;
    margin: 0 0 0 5px;
    font-size: 18px !important;
}

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.btn-outline-light {
    border: 1px solid var(--color-light);
    color: var(--color-light);
    padding: 10px 20px;
    border-radius: 5px;
}

.btn-outline-light:hover {
    background-color: var(--color-light);
    color: var(--color-primary);
}

.container-highlight {
    box-shadow: 0px 4px 10px rgba(0, 0, 0, 0.1);
    background: #FFF;
    align-items: center;
    transform: translateY(3rem);
    padding: 30px;
}

.highlight {
    font-size: 2rem;
    font-weight: bold;
    color: #000;
}

.text-center p {
    color: #000;
}

/* Responsividade */
@media (max-width: 768px) {

    .btn-primary,
    .btn-outline-light {
        width: 100%;
        margin-bottom: 10px;
    }

    .text-center {
        margin-top: 30px;
    }
}


/* Features Section */
.features-section {
    border-top: 1px solid #f1f1f1;
    background-color: #fff;
    padding: 4rem 0;
    color: var(--color-text);
}

.features-section .section-title {
    font-size: 30px;
    font-weight: bold;
    padding-top: 1rem;
    color: #060642;
}

.feature-card {
    text-align: center;
    padding-top: 2rem;
    /* border: 1px solid var(--color-muted); */
    border-radius: 15px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.feature-icon {
    font-size: 38px;
    color: #FFF;
    padding: 20px;
    background: #008eee;
    border-radius: 50px;
}

.feature-card h3 {
    font-weight: bolder;
    font-size: 18px;
    margin-top: 14px;
    display: block;
}

.feature-card p {
    font-size: 14px;
    display: block;
    padding: 0px 20px 10px 20px;
}

/* Resources Section */
.resources-section {
    background: #f3f3f37a;
    color: var(--color-text);
    padding: 4rem 0;
}

.resources-section h2 {
    font-weight: 300;
    padding-bottom: 1rem;
    color: #060642;
}

.resources-section p {
    font-size: 18px;
}


.resources-section img {
    max-width: 100%;
    border-radius: 10px;
}

/* devices-section */
.devices-section {
    /* background: #f3f3f37a; */
    color: var(--color-text);
    padding: 4rem 0;
}

.devices-section h2 {
    font-weight: 300;
    padding-bottom: 1rem;
    color: #060642;
}

.devices-section p {
    font-size: 18px;
}


.devices-section img {
    max-width: 100%;
    border-radius: 10px;
}


/* Call to Action Section */
.cta-section {
    text-align: center;
    padding: 5rem 0;
    background: url('../img/hero-bg.png') no-repeat center center/cover;
    color: var(--color-secondary);
}

.cta-section h2 {
    color: #FFF !important;
    font-weight: bold;
    font-size: 30px;
    margin-bottom: 1.5rem;
}

.cta-section .btn-gradient {
    color: #FFF;
    text-transform: uppercase;
    background: #008eee;
    border-radius: 0 !important;
    /* margin: 0 0 0 5px; */
    font-size: 24px !important;
}

/* Footer */
.footer-section {
    text-align: center;
}

/* Responsividade */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-info {
        flex-direction: column;
        gap: 1rem;
    }

    /* .features-section .row {
        flex-direction: column;
        gap: 2rem;
    } */
}

@media (max-width: 576px) {
    .logo-icon {
        width: 120px;
    }

    .btn-gradient {
        font-size: 0.9rem;
        padding: 0.5rem 1rem;
    }

    .feature-card {
        padding: 1.5rem;
    }
}