/* ============================================
   GLOBAL — Variáveis e base compartilhada
   ============================================ */
:root {
    --dourado: #ffd700;
    --fundo: #121212;
    --vidro: rgba(255, 255, 255, 0.1);
    --vermelho: #ff4c4c;
    --verde: #25D366;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--fundo);
    color: #f5f5f5;
    line-height: 1.6;
    overflow-x: hidden;
}

html { scroll-behavior: smooth; }

a { color: inherit; }

/* ============================================
   HEADER PÚBLICO (index.html) — responsivo com menu hambúrguer
   ============================================ */
.header-publico {
    background-color: transparent;
    padding: 20px 40px;
    padding-top: calc(20px + env(safe-area-inset-top, 0px));
    padding-left: calc(40px + env(safe-area-inset-left, 0px));
    padding-right: calc(40px + env(safe-area-inset-right, 0px));
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: fixed;
    top: 0; left: 0;
    width: 100%;
    z-index: 1000;
    transition: background-color 0.5s ease, padding 0.5s ease;
}
.header-publico.rolagem {
    background-color: rgba(0, 0, 0, 0.85);
    padding: 10px 40px;
    padding-top: calc(10px + env(safe-area-inset-top, 0px));
    padding-left: calc(40px + env(safe-area-inset-left, 0px));
    padding-right: calc(40px + env(safe-area-inset-right, 0px));
    box-shadow: 0 2px 10px rgba(0,0,0,0.5);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.header-publico .logo img { max-height: 80px; transition: 0.3s; }
.header-publico.rolagem .logo img { max-height: 50px; }

.header-publico nav { display: flex; justify-content: flex-end; }
.header-publico nav ul {
    list-style: none;
    display: flex;
    gap: 20px;
    margin: 0;
    padding: 0;
    align-items: center;
}
.header-publico nav a {
    color: #bbb;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
    white-space: nowrap;
}
.header-publico nav a:hover { color: #fff; }

.social-icon {
    width: 20px; height: 20px;
    fill: currentColor;
    vertical-align: middle;
    margin-top: -3px;
}

.btn-login-menu {
    border: 2px solid var(--dourado);
    color: var(--dourado);
    padding: 8px 18px;
    border-radius: 20px;
    font-weight: bold;
    transition: 0.3s;
    margin-left: 10px;
    text-decoration: none;
}
.btn-login-menu:hover { background-color: var(--dourado); color: #000; }

/* Botão hambúrguer (escondido no desktop) */
.btn-hamburguer {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    z-index: 1100;
}
.btn-hamburguer span {
    display: block;
    width: 28px;
    height: 3px;
    background: var(--dourado);
    margin: 6px 0;
    transition: 0.3s;
    border-radius: 2px;
}
.btn-hamburguer.aberto span:nth-child(1) { transform: translateY(9px) rotate(45deg); }
.btn-hamburguer.aberto span:nth-child(2) { opacity: 0; }
.btn-hamburguer.aberto span:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }

/* Overlay escuro ao abrir menu mobile */
.overlay-menu {
    display: none;
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.6);
    z-index: 998;
    opacity: 0;
    transition: opacity 0.3s;
}
.overlay-menu.ativo { display: block; opacity: 1; }

/* ============================================
   BOTÕES GLOBAIS
   ============================================ */
.btn-destaque {
    background-color: transparent;
    border: 1px solid #ffffff;
    color: #ffffff;
    padding: 15px 30px;
    text-decoration: none;
    font-weight: bold;
    border-radius: 5px;
    margin-top: 20px;
    display: inline-block;
    transition: all 0.3s ease;
    cursor: pointer;
}
.btn-destaque:hover {
    background-color: #ffffff;
    color: #000000;
    transform: scale(1.05);
}

/* ============================================
   MOBILE — < 768px (Header Público vira menu lateral deslizante)
   ============================================ */
@media (max-width: 768px) {
    .header-publico,
    .header-publico.rolagem {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        padding: 12px 20px !important;
        padding-top: calc(12px + env(safe-area-inset-top, 0px)) !important;
        padding-left: calc(20px + env(safe-area-inset-left, 0px)) !important;
        padding-right: calc(20px + env(safe-area-inset-right, 0px)) !important;
        background-color: rgba(0,0,0,0.95);
    }
    .header-publico .logo img { max-height: 45px !important; }

    .btn-hamburguer { display: block; }

    .header-publico nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: #0a0a0a;
        padding: 80px 25px 30px;
        transition: right 0.35s ease;
        box-shadow: -4px 0 20px rgba(0,0,0,0.6);
        z-index: 1000;
        overflow-y: auto;
    }
    .header-publico nav.aberto { right: 0; }

    .header-publico nav ul {
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
        width: 100%;
    }
    .header-publico nav ul li {
        width: 100%;
        border-bottom: 1px solid rgba(255,255,255,0.08);
    }
    .header-publico nav ul li:last-child { border-bottom: none; }
    .header-publico nav a {
        display: block;
        padding: 14px 10px;
        font-size: 1.05em;
        color: #ddd;
    }
    .btn-login-menu {
        margin: 15px 0 0 0 !important;
        text-align: center;
        padding: 12px 18px !important;
    }

    /* Ícones sociais lado a lado no topo do menu */
    .header-publico nav ul li:has(.social-icon) {
        display: inline-block;
        width: auto;
        border: none;
    }
}