/* CSS EXCLUSIVO DA PAGINA CONTATO (Linktree) - GUINCHO MR */

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

:root {
    --text-color: #ffffff;
    --bg-url: url(../img/bg-mobile.jpg); 
    --stroke-color: rgba(255, 255, 255, 0.2);
    --surface-color: rgba(255, 255, 255, 0.1);
    --surface-color-hover: rgba(211, 47, 47, 0.3); /* Vermelho translúcido no hover */
    --highlight-color: rgba(211, 47, 47, 0.5);
    --switch-bg-url: url(../img/moon-stars.svg); 
}

.light {
    --text-color: #111111;
    --bg-url: url(../img/bg-mobile-light.jpg);
    --stroke-color: rgba(0, 0, 0, 0.2);
    --surface-color: rgba(0, 0, 0, 0.05);
    --surface-color-hover: rgba(0, 0, 0, 0.1);
    --highlight-color: rgba(211, 47, 47, 0.2);
    --switch-bg-url: url(../img/sun.svg); 
}

body {
    background: var(--bg-url) no-repeat top center / cover;
    background-attachment: fixed; /* Mantém o fundo fixo ao rolar */
    min-height: 100vh; 
}

body * {
    font-family: "Inter", sans-serif;
    color: var(--text-color);
}

#container {
    width: 100%;
    max-width: 588px;
    margin: 56px auto 0px;
    padding: 0 24px;
}

/* Profile perfil foto */
#profile {
    text-align: center;
    padding: 24px;
}

#profile img {
    width: 112px;
    border-radius: 50%;
    border: 3px solid #D32F2F; /* Borda vermelha característica */
}

#profile p {
    font-weight: 600;
    line-height: 24px;
    margin-top: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* switch troca modo claro / escuro */
#switch {
    position: relative;
    width: 64px;
    margin: 4px auto;
}

#switch button {
    width: 32px;
    height: 32px;
    background: white var(--switch-bg-url) no-repeat center;
    border: 0;
    border-radius: 50%;
    position: absolute;
    top: 50%;
    left: 0;
    z-index: 1;
    transform: translateY(-50%);
    cursor: pointer;
    animation: slide-back 0.2s;
}

.light #switch button {
    animation: slide-in 0.2s forwards;
}

#switch button:hover {
    outline: 8px solid var(--highlight-color);
}

#switch span {
    display: block;
    width: 64px;
    height: 24px;
    background: var(--surface-color);
    border: 1px solid var(--stroke-color);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    border-radius: 9999px;
}

/* links das listas */
ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 24px 0;
}

ul li a {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px 24px;
    background: var(--surface-color);
    border: 1px solid var(--stroke-color);
    border-radius: 8px;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s;
}

ul li a:hover {
    background-color: var(--surface-color-hover);
    border: 1px solid #D32F2F;
    transform: scale(1.02);
}

/* Social Links */
#social-links {
    display: flex;
    justify-content: center;
    padding: 24px 0;
    font-size: 28px; /* Ícones um pouco maiores */
}

#social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 16px;
    transition: 0.2s;
    border-radius: 50%;
}

#social-links a:hover {
    background: var(--highlight-color);
    color: #fff;
}

footer {
    padding: 24px;
    text-align: center;
    font-size: 14px;
    opacity: 0.8;
}

footer a {
    text-decoration: none;
    font-weight: bold;
}

/* media queries */
@media (min-width: 700px) {
    :root {
        --bg-url: url(../img/bg-desktop.jpg);
    }
    .light {
        --bg-url: url(../img/bg-desktop-light.jpg);
    }
}

/* animations */
@keyframes slide-in {
    from { left: 0; }
    to { left: 32px; } /* Ajustado para o tamanho do switch */
}

@keyframes slide-back {
    from { left: 32px; }
    to { left: 0; }
}