/* =========================================================
VARIÁVEIS E RESET
========================================================= */
:root {
    --primary-color: #A0541E;
    --title-gray: #555;
    --text-color: #444;
    --font-main: "Dosis", sans-serif;
    --font-title: "Dosis", sans-serif;
}

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

body {
    font-family: "Dosis", Sans-serif;
    background-color: #fff;
    color: #333;
    line-height: 1.6;
}

/* =========================================================
HEADER BOOTSTRAP + TEU ESTILO
========================================================= */

/* fundo e sombra como o original */
.navbar {
    background-color: #f5f5f5 !important;
    box-shadow: 0px 0px 10px rgba(0,0,0,0.5);
    padding: 10px 50px;
    width: 100%;
    z-index: 1000;
}

/* logo */
.navbar-brand img {
    height: 60px;
    width: auto;
}

/* nav desktop */
.navbar-nav .nav-link {
    text-decoration: none;
    color: #464646 !important;
    font-weight: 500;
    position: relative;
    padding: 8px 12px !important;
    transition: color 0.3s;
    font-family: "Dosis", Sans-serif;
    font-size: 18px;
    text-transform: uppercase;
}

/* hover castanho */
.navbar-nav .nav-link:hover {
    color: #974d1f !important;
}

/* underline animation */
.navbar-nav .nav-link:not(.dropdown-toggle)::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0%;
    height: 2px;
    background-color: #333;
    transition: width 0.3s ease;
}

.navbar-nav .nav-link:not(.dropdown-toggle):hover::after {
    width: 100%;
}

/* hamburguer icon */
.navbar-toggler {
    border: none !important;
}

.navbar-toggler:focus {
    outline: none;
    box-shadow: none;
}

/* Preenche o ícone do hamburguer */
.navbar-toggler-icon {
    filter: invert(0.5);
}

/* =========================================================
SECÇÃO HERO (.image-section)
========================================================= */
.image-section {
    background-image: url("../assets/sic_radao_07.jpg");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    height: 40vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
}

/* =========================================================
SECÇÃO SOBRE O RADÃO (.aboutRadao-*)
========================================================= */
.aboutRadao-section {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: stretch;
    background-color: #f4f4f4;
}

.aboutRadao-container {
    display: flex;
    width: 100%;
    margin: 0 auto;
    flex-wrap: wrap;
}

/* Coluna esquerda (branca) */
.aboutRadao-left {
    flex: 1;
    background-color: #ffffff;
    padding: 80px 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    box-shadow: inset -1px 0 0 #e0e0e0;
}

/* Coluna direita (cinzento claro) */
.aboutRadao-right {
    flex: 1;
    background-color: #f6f6f6;
    padding: 80px 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

/* Títulos */
.aboutRadaoR-title {
    font-size: 40px;
    font-weight: 700;
    color: #974D1F;
    position: relative;
    margin-bottom: 24px;
}

.aboutRadaoL-title {
    font-size: 40px;
    font-weight: 700;
    color: #974D1F;
    margin-bottom: 24px;
    letter-spacing: 1px;
}

/* Texto */
.aboutRadao-left p {
    font-size: 18px;
    line-height: 1.9;
    color: #444;
    margin-bottom: 18px;
}

.aboutRadao-right p {
    font-size: 18px;
    line-height: 1.9;
    color: #444;
    position: relative;
    margin-bottom: 18px;
}

.aboutRadao-left p strong,
.aboutRadao-right p strong {
    color: #222;
    font-weight: 600;
}

.image-exposicao {
    max-width: 100%;
    height: auto;
    margin: 5%;
}

/* =========================================================
SECÇÃO AMARELO (.amarelo-*)
========================================================= */
.amarelo-section {
    background-color: #E9AD4D;
    padding: 60px 0;
}

.amarelo-container {
    width: 80%;
    margin: 0 auto;
}

.simbolo-radao {
    width: 160px;
    height: auto;
    margin-bottom: 20px;
}

/* =========================================================
SECÇÃO “OS EFEITOS...” (.secao-radao, .col-esquerda, .col-direita)
========================================================= */
.secao-radao {
    padding: 60px 0;
    background: #fff;
}

.col-esquerda img {
    width: 420px;
    max-width: 100%;
}

.col-direita {
    flex: 1;
}

.titulo {
    font-size: 36px;
    color: #b4692d;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 25px;
}

.col-direita p {
    font-size: 18px;
    line-height: 1.7;
    color: #333;
    margin-bottom: 18px;
}

/* =========================================================
SECÇÃO “SABER SE ESTÁ EXPOSTO” (.radon-section, .radon-cards)
========================================================= */
.radon-section {
    text-align: center;
    padding: 60px 20px;
    background: #F5F5F5;
    color: #333;
}

.radon-section h3 {
    font-size: 32px;
    color: #d89c35;
    margin-bottom: 10px;
    font-weight: 700;
}

.radon-section h2 {
    font-size: 20px;
    color: #555;
    max-width: 900px;
    margin: 0 auto 60px auto;
    font-weight: 400;
}

.radon-cards {
    display: flex;
    justify-content: center;
    gap: 80px;
    flex-wrap: wrap;
}

.radon-card {
    width: 260px;
    text-align: center;
}

.radon-card img {
    width: 70px;
    height: auto;
    margin-bottom: 20px;
}

.radon-card p {
    font-size: 16px;
    line-height: 1.4;
    color: #333;
}

/* =========================================================
SECÇÃO “ZONAS DE MAIOR CONCENTRAÇÃO” (.radon-section2, .radon-left, .radon-right)
========================================================= */
.radon-section2 {
    padding: 60px 40px;
    background: #fff;
}

.radon-left {
    width: 50%;
}

.radon-left h2 {
    font-size: 32px;
    color: #a95822;
    margin-bottom: 20px;
}

.radon-left p {
    font-size: 17px;
    line-height: 1.6;
    margin-bottom: 18px;
}

/* BOTÃO */
.radon-btn {
    display: inline-block;
    padding: 14px 28px;
    border: 2px solid #a95822;
    border-radius: 30px;
    text-decoration: none;
    color: #a95822;
    font-size: 16px;
    transition: 0.3s;
    font-weight: 500;
}

.radon-btn:hover {
    background: #a95822;
    color: white;
}

/* IMAGEM */
.radon-right {
    width: 50%;
    text-align: center;
}

.radon-right img {
    height: 600px;
}

/* =========================================================
FOOTER / NEWSLETTER
========================================================= */
.newsletter-footer {
    background-color: #974d1f;
    color: #fff;
    padding: 60px 80px 20px;
}

.newsletter-container {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 60px;
    margin-bottom: 40px;
}

/* LEFT SIDE */
.newsletter-left h2 {
    font-size: 32px;
    font-weight: 600;
    letter-spacing: 1px;
    margin-bottom: 10px;
}

.newsletter-left p {
    font-size: 16px;
    margin-bottom: 30px;
}

.newsletter-form label {
    display: block;
    font-size: 14px;
    margin-bottom: 8px;
    color: #e0e0e0;
}

.input-wrapper {
    position: relative;
    border-bottom: 1px solid #fff;
    width: 100%;
    max-width: 500px;
    margin-bottom: 20px;
}

.input-wrapper input {
    width: 100%;
    background: transparent;
    border: none;
    outline: none;
    padding: 10px 40px 10px 0;
    font-size: 16px;
    color: #fff;
}

.input-wrapper .submit-btn {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #fff;
    font-size: 22px;
    cursor: pointer;
    transition: transform 0.2s ease;
}

.input-wrapper .submit-btn:hover {
    transform: translateY(-50%) scale(1.1);
}

/* Checkbox e política */
.privacy-check {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: #fff;
}

.privacy-check input {
    accent-color: #fff;
}

.privacy-check strong {
    color: #fff;
    font-weight: 700;
}

/* RIGHT SIDE */
.newsletter-right h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.newsletter-right ul {
    list-style: none;
    padding: 0;
}

.newsletter-right ul li {
    margin-bottom: 10px;
}

.newsletter-right ul li a {
    text-decoration: none;
    color: #fff;
    font-size: 15px;
    transition: color 0.3s;
}

.newsletter-right ul li a:hover {
    color: #f2c49b;
}

/* BOTTOM LINE */
.footer-bottom {
    display: flex;
    justify-content: space-between;
    border-top: 1px solid #fff;
    padding-top: 15px;
    font-size: 13px;
}

.footer-bottom strong {
    font-weight: 700;
}

/* =========================================================
BLOCOS FINAIS DE AJUSTE (RADON-CONTAINER DUPLICADO + MEDIA QUERY)
========================================================= */

/* Ajuste responsivo à imagem à direita em desktop */
@media (min-width: 992px) {
    .radon-right img {
        max-width: 90%;
        margin-left: auto;
        display: block;
    }
}