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

:root {
    --primary-color: #FF6F00; /* Orange */
    --secondary-color: #333;
    --light-gray: #f4f4f4;
    --white: #fff;
    --text-color: #555;
    --heading-color: #222;
    --transition-speed: 0.3s ease;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px; /* Adjust if header height changes */
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--white);
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

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

a:hover {
    color: #e65c00; /* Darker orange */
}

ul {
    list-style: none;
}

h1, h2, h3 {
    color: var(--heading-color);
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: 2.8rem; font-weight: 700; }
h2 { font-size: 2.2rem; font-weight: 600; text-align: center; margin-bottom: 3rem; }
h3 { font-size: 1.5rem; font-weight: 600; }

p {
    margin-bottom: 1rem;
}

section {
    padding: 60px 0;
}

/* Header & Navigation */
header {
    background-color: var(--white);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 15px 0;
}

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

.logo {
    display: flex;
    align-items: center;
    color: var(--primary-color); /* Fallback color */
    font-weight: 700;
}
.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.logo-img {
  height: 40px; /* ajuste conforme o tamanho do seu logo */
  vertical-align: middle;
}

.logo-text {
  margin-left: 10px;
  font-size: 20px;
  font-weight: bold;
  color: hsl(26, 91%, 47%); /* ou a cor do seu tema */
}

.nav-links li a {
    color: var(--secondary-color);
    font-weight: 400;
    padding: 5px 0;
    position: relative;
    transition: color var(--transition-speed);
}

.nav-links li a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -2px;
    left: 0;
    background-color: var(--primary-color);
    transition: width var(--transition-speed);
}

.nav-links li a:hover,
.nav-links li a.active /* Add .active class with JS if needed */ {
    color: var(--primary-color);
}

.nav-links li a:hover::after {
    width: 100%;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--secondary-color);
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('hero-background.png');
    background-size: cover;
    background-position: center;
    color: var(--white);
    text-align: center;
    padding: 150px 0 100px; /* Adjusted padding to account for fixed header */
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero h1 {
    color: var(--white);
    margin-bottom: 1.5rem;
}

.hero p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-button {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--white);
    padding: 12px 30px;
    border-radius: 5px;
    font-weight: 600;
    transition: background-color var(--transition-speed), transform 0.2s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.cta-button:hover {
    background-color: #e65c00; /* Darker orange */
    transform: translateY(-2px);
    color: var(--white); /* Ensure text remains white */
}

/* About Us Section */
.about {
    background-color: var(--white); /* Or var(--light-gray) for alternating */
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    align-items: center;
}

.about-text p {
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
}

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

.about-image img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

/* Services Section */
.services {
    background-color: var(--light-gray);
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: var(--white);
    padding: 30px;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.05);
    transition: transform var(--transition-speed), box-shadow var(--transition-speed), border-color var(--transition-speed);
    position: relative; /* For positioning the speaker icon */
    cursor: pointer; /* To indicate it's clickable */
    border: 2px solid transparent; /* For active state transition */
}

.service-card svg {
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.service-card.speaking {
    border-color: var(--primary-color);
    box-shadow: 0 8px 20px rgba(255, 111, 0, 0.2);
}

.service-card img {
    height: 64px;
    width: auto;
    margin-bottom: 1rem;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
}

.speaker-icon {
    position: absolute;
    top: 15px;
    right: 15px;
    color: #ccc;
    font-size: 1.2rem;
    transition: color var(--transition-speed);
}

.service-card:hover .speaker-icon {
    color: var(--primary-color);
}

/* Tracking Section */
.tracking {
    text-align: center;
}

.tracking-form {
    margin-top: 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.tracking-form input[type="text"] {
    padding: 12px 15px;
    border: 1px solid #ccc;
    border-radius: 5px;
    flex-grow: 1;
    font-size: 1rem;
}

/* Contact Section */
.contact {
    background-color: var(--light-gray);
    text-align: center; /* Center the title */
}

.contact h2 {
    margin-bottom: 1rem; /* Reduced margin */
}
.contact > .container > p { /* Target the intro paragraph */
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    text-align: left; /* Align text left within grid items */
}

.contact-details h3,
.contact-form-container h3 {
    color: var(--heading-color);
    margin-bottom: 1.5rem;
    font-size: 1.4rem;
}

.contact-info {
    font-size: 1rem;
}
.contact-info p {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 10px;
}
.contact-info i {
    color: var(--primary-color);
    width: 20px; /* Ensure icons align */
    text-align: center;
}
.contact-info strong {
    color: var(--secondary-color);
}

.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form textarea {
    width: 100%;
    padding: 12px 15px;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 1rem;
    font-family: inherit;
}

.contact-form textarea {
    resize: vertical;
}

.contact-form .cta-button {
    width: auto; /* Override potential full width */
    padding: 12px 35px;
}

/* Footer */
footer {
    background-color: var(--secondary-color);
    color: var(--light-gray);
    padding: 30px 0;
    margin-top: 60px; /* Increased margin */
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.social-links a {
    color: var(--light-gray);
    font-size: 1.5rem;
    margin: 0 10px;
    transition: color var(--transition-speed);
}

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

/* Responsive Design */
@media (max-width: 768px) {
    h1 { font-size: 2.4rem; }
    h2 { font-size: 1.8rem; margin-bottom: 2rem;}

    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 65px; /* Adjust based on actual header height */
        left: 0;
        width: 100%;
        background-color: var(--white);
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
        padding: 10px 0;
        text-align: center;
    }

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

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

     .nav-links li a::after {
        display: none; /* Hide underline on mobile nav */
    }

    .menu-toggle {
        display: block;
    }

    .logo {
        font-size: 1.3rem; /* Adjust logo size */
    }

    .hero {
        padding: 120px 0 80px;
        min-height: 50vh;
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .about-image {
        order: -1; /* Move image above text on mobile */
        margin-bottom: 20px;
    }
    .about-image svg {
        width: 100px;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
     .contact-details, .contact-form-container {
         text-align: center; /* Center content in contact grid items */
     }
    .contact-info p {
        justify-content: center; /* Center icons and text */
    }

    .tracking-form {
        flex-direction: column;
        align-items: stretch;
    }

    .tracking-form input[type="text"] {
        margin-bottom: 10px;
    }

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

@media (max-width: 480px) {
    h1 { font-size: 2rem; }
    .hero h1 { margin-bottom: 1rem;}
    .hero p { font-size: 1rem; }
    .logo {
        font-size: 1.1rem;
    }
     .about-text p {
        font-size: 1rem;
     }
     .contact-details h3,
     .contact-form-container h3 {
         font-size: 1.2rem;
     }
}