:root {
    --primary-blue: #00bcd4;
    --primary-dark: #003d63;
    --moredark: #002147;
    --primary-light: #005C96;
    --secondary-color: #f4f4f4;
    --text-color: #333;
    --border-radius: 8px;
    --transition-speed: 0.3s;
}




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

body {
    display: flex;
    flex-direction: column;
    align-items: center;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f4f4f4;
    color: #333;
    line-height: 1.6;
}

.main-section {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* =-=-=-=-=HEADER=-=-=-=-= */
header {
    background-color: var(--primary-dark);
    color: white;
    padding-top: 10px;
    text-align: center;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

header h1 {
    font-size: 1.8em;
}

footer {
    background-color: var(--primary-dark);
    color: white;
    text-align: center;
    padding: 15px 0;
    margin-top: 50px;
}

.upper-header {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: row;
}

.header-nav{
    display: flex;
    justify-content: center;
    padding: 10px 0;
    background-color: var(--primary-light);
    box-shadow: 6px 6px 15px rgba(0, 0, 0, 0.7);
}

.header-nav ul {
    list-style: none;
    padding: 0;
}

.header-nav li {
    display: inline;
    margin: 0 15px;
}

.header-nav a {
    color: white;
    text-decoration: none;
    font-weight: bold; 
    transition: color 0.3s ease;
}

.header-nav a:hover {
    color: #00bcd4;
}

.logo-ufac {
    width: 80px;
    height: auto;
    margin-right: 20px;
}












/* =-=-=-=-=CONTAINER=-=-=-=-= */

.container {
    width: 70%;
    /* max-width: 900px; */
    margin: 20px auto 20px auto;
    /* espaço para header fixo */
    background: white;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    
}

.container p{
    font-size: 1.2em;
    
    font-family: "Roboto Serif", serif;
    line-height: 1.6;
    letter-spacing: 0.5px;
    color: #000000;
    
}

.container li{
    font-size: 1.2em;
    list-style-position: inside;
    font-family: "Roboto Serif", serif;
    line-height: 1.6;
    letter-spacing: 0.5px;
    padding-left: 60px; /* espaço para o indicador */
    

}

.container p::first-letter {
  font-size: 1.5em;   /* deixa maior */
  font-weight: bold;  /* em negrito */
  float: left;        /* "gruda" na margem */

  line-height: 0.8;     /* ajusta alinhamento */
  color: var(--primary-dark);     /* cor */
  font-family: "Roboto Serif", serif; /* fonte estilizada */
}

.container h4{

    font-size: 1em;
    font-family: "Roboto Serif", serif;
    line-height: 1.6;
    letter-spacing: 2px;
    color: var(--primary-dark);

    text-transform: uppercase;
    text-shadow: 1px 1px 0px rgba(0,0,0,0.3); /* espalhamento */
    position: relative;
    padding-left: 60px; /* espaço para o indicador */
}

.container h3{
    font-size: 2em;
    font-family: "Roboto Serif", serif;
    line-height: 1.6;
    letter-spacing: 2px;
    color: var(--primary-dark);
    margin-top: 20px;

    text-transform: uppercase;
    text-shadow: 2px 2px 0px rgba(0,0,0,0.3); /* espalhamento */
    position: relative;
    padding-left: 40px; /* espaço para o indicador */
}

.container h3::before {
  content: "◆";               /* indicador (pode trocar por ■, ➤, →, etc.) */
  position: absolute;
  line-height: 2.5;
  left: 0;
  color: var(--primary-dark); /* cor do indicador */
  font-size: 0.6em;
}

.titulo-curso h2 {
    font-family: "Roboto Serif", serif;
    line-height: 1.6;
    letter-spacing: 0.5px;
    font-size: 3em;
    color: var(--primary-dark);
}

.titulo-curso {
    text-align: center;
    margin-bottom: 30px;
}


iframe {
    width: 100%;
    height: 400px;
    border: none;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    margin-top: 20px;
}


/* =-=-=-=-=CONTACTS=-=-=-=-= */



.contact-list {
list-style: none;
padding: 0;
margin: 0;
display: grid;
gap: 0.5rem;
}


.contact-item {
padding: 0.5rem;
border-radius: 6px;
display: flex;
align-items: center;
}


.contact-item strong {
display: inline-block;
width: 180px;
font-weight: 700;
}


.contact-link {
word-break: break-all;
text-decoration: none;
color: inherit;
}


.contact-link:hover {
text-decoration: underline;
}


@media (max-width: 520px) {
.contact-item strong {
display: block;
width: auto;
margin-bottom: 0.25rem;
}
}