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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Montserrat', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f8f8;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700; /* Bold */
    color: #333;
    line-height: 1.2;
}

h1 {
    font-size: 3.5rem;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.8rem;
}

p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-size: 2.8rem;
    margin-bottom: 10px;
    color: #4a148c; /* Darker purple */
}

.section-subtitle {
    font-size: 1.2rem;
    color: #666;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s ease;
    text-align: center;
}

.btn-primary {
    background-color: #6a1b9a; /* Darker purple */
    color: #fff;
    border: 2px solid #6a1b9a;
}

.btn-primary:hover {
    background-color: #4a148c; /* Even darker purple */
    border-color: #4a148c;
}

.btn-secondary {
    background-color: transparent;
    color: #6a1b9a; /* Darker purple */
    border: 2px solid #6a1b9a;
    margin-left: 15px;
}

.btn-secondary:hover {
    background-color: #6a1b9a;
    color: #fff;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: none;
    z-index: 1000;
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
}

.navbar {
    padding: 15px 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.nav-logo .logo {
    height: 50px;
}

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

.nav-item {
    margin-left: 30px;
}

.nav-link {
    color: #333;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #6a1b9a; /* Darker purple */
}

.hamburger {
    display: none;
    cursor: pointer;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    -webkit-transition: all 0.3s ease-in-out;
    transition: all 0.3s ease-in-out;
    background-color: #333;
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #4a148c; /* Darker purple background */
    z-index: -1;
}

.hero-watermark {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.15; /* Suavizar opacidade */
    filter: brightness(0.5) blur(2px); /* Escurecer e suavizar */
    z-index: -1;
}

.hero-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    z-index: 1;
    text-align: left;
}

.hero-content {
    flex: 1;
    padding-right: 40px;
}

.hero-title {
    font-size: 4.5rem;
    margin-bottom: 20px;
    line-height: 1.1;
    color: #fff;
}

.hero-title .highlight {
    color: #8bc34a; /* Green highlight */
}

.hero-subtitle {
    font-size: 1.4rem;
    margin-bottom: 30px;
    color: #eee;
}

.hero-buttons .btn {
    font-size: 1.1rem;
    padding: 18px 35px;
}

.hero-image {
    flex: 0 0 400px;
    text-align: center;
}

.hero-img {
    max-width: 100%;
    height: auto;
}

.hero-scroll {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1;
}

.scroll-down {
    color: #fff;
    font-size: 2rem;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

/* About Section */
.about {
    padding: 100px 0;
    background-color: #fff;
}

.about-content {
    display: flex;
    align-items: center;
    gap: 60px;
}

.about-text {
    flex: 1;
}

.about-text h3 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: #6a1b9a; /* Darker purple */
}

.about-text p {
    margin-bottom: 20px;
}

.values {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    margin-top: 30px;
    margin-bottom: 30px;
}

.value-item {
    display: flex;
    align-items: flex-start;
    flex: 1 1 calc(50% - 15px);
    background-color: #f4f4f4;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.value-icon {
    font-size: 2.5rem;
    color: #8bc34a; /* Green */
    margin-right: 20px;
}

.value-item h4 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: #6a1b9a; /* Darker purple */
}

.about-image {
    flex: 0 0 450px;
    text-align: center;
}

.about-img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Fabiano Nakamoto Section */
.fabiano {
    padding: 100px 0;
    background-color: #f0f0f0;
}

.fabiano-content {
    display: flex;
    align-items: center;
    gap: 60px;
}

.fabiano-image {
    flex: 0 0 350px;
    text-align: center;
}

.fabiano-img {
    width: 300px; /* Smaller size */
    height: 300px; /* Smaller size */
    object-fit: cover;
    border-radius: 50%; /* Circular image */
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    border: 5px solid #6a1b9a; /* Border for emphasis */
}

.fabiano-text {
    flex: 1;
    line-height: 1.8; /* Melhorar espaçamento */
}

.fabiano-text h3 {
    font-size: 2.2rem;
    margin-bottom: 15px;
    color: #6a1b9a; /* Darker purple */
}

.fabiano-intro {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: #555;
}

.fabiano-experience, .fabiano-education, .fabiano-roles {
    margin-bottom: 25px;
}

.fabiano-experience h4, .fabiano-education h4, .fabiano-roles h4 {
    font-size: 1.6rem;
    margin-bottom: 10px;
    color: #8bc34a; /* Green */
}

.fabiano-experience p, .fabiano-education ul, .fabiano-roles ul {
    font-size: 1.1rem;
    color: #444;
}

.fabiano-education ul, .fabiano-roles ul {
    list-style: none;
    padding-left: 0;
}

.fabiano-education ul li, .fabiano-roles ul li {
    margin-bottom: 8px;
    position: relative;
    padding-left: 25px;
}

.fabiano-education ul li::before, .fabiano-roles ul li::before {
    content: '\f00c'; /* Checkmark icon */
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    color: #6a1b9a; /* Darker purple */
    position: absolute;
    left: 0;
    top: 0;
}

/* Services Section */
.services {
    padding: 100px 0;
    background: linear-gradient(135deg, #4a148c, #6a1b9a); /* Darker purple gradient */
    color: #fff;
}

.services .section-title, .services .section-subtitle {
    color: #fff;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 40px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    background-color: rgba(255, 255, 255, 0.2);
}

.service-icon {
    font-size: 3.5rem;
    color: #8bc34a; /* Green */
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
    color: #fff;
}

.service-card p {
    font-size: 1rem;
    color: #eee;
    margin-bottom: 15px;
}

.service-card ul {
    list-style: none;
    padding: 0;
    text-align: left;
    margin-top: 20px;
}

.service-card ul li {
    color: #eee;
    margin-bottom: 8px;
    position: relative;
    padding-left: 25px;
}

.service-card ul li::before {
    content: '\f00c'; /* Checkmark icon */
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    color: #8bc34a; /* Green */
    position: absolute;
    left: 0;
    top: 0;
}

/* Portfolio Section */
.portfolio {
    padding: 100px 0;
    background-color: #fff;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.portfolio-item {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.portfolio-image img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    display: block;
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(74, 20, 140, 0.8); /* Darker purple overlay */
    color: #fff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-overlay h3 {
    font-size: 1.6rem;
    margin-bottom: 10px;
    text-align: center;
    color: #fff;
}

.portfolio-overlay p {
    font-size: 1rem;
    text-align: center;
    color: #eee;
}

/* Clients Section */
.clients {
    padding: 100px 0;
    background-color: #f0f0f0;
}

.clients-content {
    display: flex;
    align-items: center;
    gap: 60px;
}

.clients-image {
    flex: 0 0 50%;
    text-align: center;
}

.clients-img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.clients-text {
    flex: 1;
}

.clients-text p {
    font-size: 1.1rem;
    line-height: 1.8;
}

/* Testimonials Section */
.testimonials {
    padding: 100px 0;
    background: linear-gradient(135deg, #6a1b9a, #4a148c); /* Darker purple gradient */
    color: #fff;
}

.testimonials .section-title, .testimonials .section-subtitle {
    color: #fff;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background-color: rgba(255, 255, 255, 0.1);
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    position: relative;
}

.testimonial-quote {
    font-size: 3rem;
    color: #8bc34a; /* Green */
    position: absolute;
    top: 20px;
    left: 20px;
    opacity: 0.6;
}

.testimonial-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 20px;
    padding-top: 40px; /* Space for quote icon */
    color: #eee;
}

.testimonial-author h4 {
    font-size: 1.4rem;
    color: #fff;
    margin-bottom: 5px;
}

.testimonial-author span {
    font-size: 1rem;
    color: #ccc;
}

/* Blog Section */
.blog {
    padding: 100px 0;
    background-color: #fff;
    text-align: center;
}

.blog-content p {
    font-size: 1.1rem;
    margin-bottom: 30px;
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background-color: #f0f0f0;
}

.contact-content {
    display: flex;
    gap: 60px;
}

.contact-info {
    flex: 1;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 30px;
}

.contact-icon {
    font-size: 2.5rem;
    color: #6a1b9a; /* Darker purple */
    margin-right: 20px;
}

.contact-details h3 {
    font-size: 1.8rem;
    margin-bottom: 5px;
    color: #6a1b9a; /* Darker purple */
}

.contact-details p {
    font-size: 1.1rem;
    line-height: 1.6;
}

.contact-details a {
    color: #6a1b9a;
    text-decoration: none;
}

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

.contact-form {
    flex: 1;
    background-color: #fff;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: #333;
}

.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-size: 1rem;
    font-family: 'Montserrat', sans-serif;
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none;
    border-color: #6a1b9a; /* Darker purple */
    box-shadow: 0 0 0 3px rgba(106, 27, 154, 0.2);
}

.form-group textarea {
    resize: vertical;
}

.contact-form button {
    width: 100%;
    font-size: 1.2rem;
    padding: 15px;
    border-radius: 8px;
}

/* WhatsApp Float Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
}

.whatsapp-btn {
    background-color: #25D366; /* WhatsApp green */
    color: #fff;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2.5rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.whatsapp-btn:hover {
    transform: translateY(-5px);
    background-color: #1DA851;
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #330e5e, #4a148c); /* Even darker purple gradient */
    color: #fff;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3 {
    font-size: 1.6rem;
    margin-bottom: 25px;
    color: #8bc34a; /* Green */
}

.footer-section p {
    font-size: 1rem;
    line-height: 1.7;
    color: #eee;
}

.footer-logo .footer-logo-img {
    height: 60px;
    margin-bottom: 20px;
}

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

.footer-social a {
    color: #8bc34a; /* Green for social icons */
    font-size: 1.8rem;
    margin-right: 15px;
    transition: color 0.3s ease;
}

.footer-social a:hover {
    color: #fff;
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section ul li a {
    color: #eee;
    text-decoration: none;
    font-size: 1rem;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #8bc34a; /* Green */
}

.footer-contact p {
    display: flex;
    align-items: flex-start;
    margin-bottom: 15px;
}

.footer-contact p i {
    margin-right: 10px;
    font-size: 1.2rem;
    color: #8bc34a; /* Green for contact icons */
}

.footer-bottom {
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    margin-top: 20px;
}

.footer-bottom p {
    font-size: 0.9rem;
    color: #ccc;
    margin-bottom: 5px;
}

/* Notifications */
.notification {
    position: fixed;
    top: 100px;
    right: 20px;
    z-index: 10000;
    max-width: 400px;
    background: #4ECDC4;
    color: white;
    padding: 1rem;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transform: translateX(100%);
    transition: transform 0.3s ease;
}

.notification-success {
    background: #06D6A0;
}

.notification-error {
    background: #FF6B6B;
}

.notification-content {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.notification-close {
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    margin-left: auto;
    padding: 0.2rem;
}

/* Responsive Design */
@media (max-width: 992px) {
    .nav-menu {
        display: none;
        flex-direction: column;
        width: 100%;
        position: absolute;
        top: 80px;
        left: 0;
        background-color: rgba(255, 255, 255, 0.98);
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        padding: 20px 0;
        text-align: center;
    }

    .nav-menu.active {
        display: flex;
    }

    .nav-item {
        margin: 15px 0;
    }

    .hamburger {
        display: block;
    }

    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }

    .hamburger.active .bar:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }

    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }

    .hero-container {
        flex-direction: column;
        text-align: center;
        padding-top: 100px;
    }

    .hero-content {
        padding-right: 0;
        margin-bottom: 40px;
    }

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

    .hero-subtitle {
        font-size: 1.2rem;
    }

    .hero-buttons {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .btn-secondary {
        margin-left: 0;
        margin-top: 15px;
    }

    .hero-image {
        flex: 0 0 auto;
        width: 80%;
    }

    .about-content, .fabiano-content, .clients-content, .contact-content {
        flex-direction: column;
        gap: 40px;
    }

    .about-image, .fabiano-image, .clients-image {
        flex: 0 0 auto;
        width: 100%;
    }

    .fabiano-img {
        width: 250px;
        height: 250px;
    }

    .values {
        flex-direction: column;
    }

    .value-item {
        flex: 1 1 100%;
    }

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

    .footer-section ul {
        margin-top: 15px;
    }

    .footer-social {
        justify-content: center;
    }

    .footer-contact p {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.8rem;
    }

    h2 {
        font-size: 2rem;
    }

    h3 {
        font-size: 1.6rem;
    }

    p {
        font-size: 1rem;
    }

    .section-title {
        font-size: 2.2rem;
    }

    .section-subtitle {
        font-size: 1rem;
    }

    .hero-title {
        font-size: 2.8rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .btn {
        padding: 12px 25px;
        font-size: 1rem;
    }

    .service-card, .portfolio-item, .testimonial-card {
        padding: 30px;
    }

    .testimonial-quote {
        font-size: 2.5rem;
    }

    .notification {
        top: 80px;
        right: 10px;
        max-width: 90%;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.2rem;
    }

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

    .hero-buttons .btn {
        width: 100%;
        margin-left: 0;
        margin-top: 10px;
    }

    .service-card, .portfolio-item, .testimonial-card {
        padding: 20px;
    }

    .fabiano-img {
        width: 200px;
        height: 200px;
    }

    .footer-social a {
        font-size: 1.5rem;
    }
}