/* Estilos Gerais */
:root {
    --primary-color: #1e88e5;
    --secondary-color: #0d47a1;
    --accent-color: #29b6f6;
    --text-color: #333;
    --light-text: #fff;
    --light-bg: #f5f5f5;
    --dark-bg: #263238;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

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

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

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: 'Montserrat', sans-serif;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

p {
    margin-bottom: 1rem;
}

a {
    text-decoration: none;
    color: var(--primary-color);
    transition: var(--transition);
}

a:hover {
    color: var(--accent-color);
}

.btn {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--light-text);
    padding: 12px 24px;
    border-radius: 4px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
    box-shadow: var(--shadow);
}

.btn:hover {
    background-color: var(--secondary-color);
    color: var(--light-text);
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

section {
    padding: 80px 0;
}

.responsive-img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Header */
header {
    background-color: var(--light-text);
    box-shadow: var(--shadow);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 15px 0;
}

.logo-container {
    display: flex;
    align-items: center;
}

.logo {
    width: 50px;
    height: 50px;
    margin-right: 15px;
}

.logo-text h1 {
    font-size: 1.8rem;
    margin-bottom: 0;
}

.logo-text p {
    font-size: 0.9rem;
    margin-bottom: 0;
    color: var(--primary-color);
}

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

.nav-menu {
    display: flex;
    list-style: none;
}

.nav-menu li {
    margin-left: 20px;
}

.nav-menu a {
    color: var(--text-color);
    font-weight: 500;
    padding: 8px 12px;
    border-radius: 4px;
}

.nav-menu a:hover,
.nav-menu a.active {
    background-color: var(--primary-color);
    color: var(--light-text);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    background-color: var(--text-color);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--light-text);
    padding: 150px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('../cloud_city.jpeg');
    background-size: cover;
    background-position: center;
    opacity: 0.2;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.hero h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--light-text);
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

/* About Section */
.about {
    background-color: var(--light-text);
}

.about-content {
    display: flex;
    align-items: center;
    gap: 40px;
}

.about-text {
    flex: 1;
}

.about-image {
    flex: 1;
    text-align: center;
}

.about-image img {
    max-width: 100%;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

/* Features Section */
.features {
    background-color: var(--light-bg);
    text-align: center;
}

.features h2 {
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
}

.features h3 {
    color: var(--primary-color);
    margin-bottom: 2rem;
}

.tagline {
    font-size: 1.2rem;
    font-weight: 500;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.features-grid-min {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 6px;
    margin-top: 50px;
}

.feature-card {
    background-color: var(--light-text);
    padding: 30px;
    border-radius: 8px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.feature-card h4 {
    font-size: 1.3rem;
    margin-bottom: 15px;
}

/* Cloud Icons Section */
.cloud-icons {
    background-color: var(--light-text);
    text-align: center;
    padding: 40px 0;
}

.cloud-icons img {
    max-width: 800px;
    margin: 0 auto;
}

/* Footer */
footer {
    background-color: var(--dark-bg);
    color: var(--light-text);
    padding: 40px 0;
}

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

.footer-info p {
    margin-bottom: 0.5rem;
}

.footer-contact a {
    color: var(--accent-color);
}

.footer-contact a:hover {
    text-decoration: underline;
}

/* Animações */
.animate-fade-in {
    opacity: 0;
    animation: fadeIn 1s ease forwards;
}

.animate-slide-up {
    opacity: 0;
    transform: translateY(30px);
    animation: slideUp 0.6s ease forwards;
}

.animate-float {
    animation: float 3s ease-in-out infinite;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

@keyframes float {
    0% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }

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

/* Media Queries para Responsividade */
@media screen and (max-width: 992px) {
    .about-content {
        flex-direction: column;
    }

    .hero h2 {
        font-size: 2rem;
    }
}

@media screen and (max-width: 768px) {
    .mobile-menu-btn {
        display: block;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background-color: var(--light-text);
        width: 100%;
        text-align: center;
        transition: 0.3s;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 20px 0;
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-menu li {
        margin: 10px 0;
    }

    .hero {
        padding: 120px 0 60px;
    }

    .hero h2 {
        font-size: 1.8rem;
    }

    .hero p {
        font-size: 1rem;
    }

    section {
        padding: 60px 0;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    .footer-contact {
        margin-top: 20px;
    }
}

@media screen and (max-width: 576px) {
    .feature-card {
        padding: 20px;
    }

    .hero h2 {
        font-size: 1.5rem;
    }
}

/* Estilos do rodapé portfólio */
.footer_pf {
    background-color: #222;
    color: #eee;
}

.footer_pf_container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1024px;
    margin: 0 auto;
    padding: 1rem;
}

/* Informações do rodapé */
.footer_pf_info p {
    margin: 0.2rem 0;
    font-size: 0.9rem;
}

/* Área de ícones sociais */
.footer_pf_social a {
    display: inline-block;
    margin-left: 0.75rem;
}

.footer_pf_social img {
    width: 24px;
    height: 24px;
    vertical-align: middle;
}

.footer__download-link {
    display: inline-flex;
    align-items: center;
    margin-left: 1rem;
    font-size: 0.9rem;
    text-decoration: none;
}

.footer__download-link img {
    width: 20px;
    height: 20px;
    margin-right: 0.4rem;
}

.footer__download-link:hover {
    opacity: 0.8;
}