/* =========================================
   VARIÁVEIS GLOBAIS E RESET
   Arquivo: root.css
   ========================================= */

:root {
    --bg-dark: #0A0A0A;
    --bg-card: #151515;
    --primary-color: #ff6b00;

    --text-white: #ffffff;
    --text-gray: #cccccc;

    --font-main: 'Inter', sans-serif;

    /* Extras PRO */
    --transition-fast: 0.2s ease;
    --transition-default: 0.3s ease;
    --radius: 12px;
}

/* RESET MAIS COMPLETO */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* MELHORA RENDERIZAÇÃO DE FONTE */
html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
}

/* BODY */
body {
    font-family: var(--font-main);
    background-color: var(--bg-dark);
    color: var(--text-white);
    overflow-x: hidden;
}

section {
    width: 100%;
    padding: 80px 0;
}

.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 5%;
}

/* IMAGENS RESPONSIVAS */
img {
    max-width: 100%;
    display: block;
}

/* LINKS */
a {
    text-decoration: none;
    color: inherit;
}

/* BOTÕES */
button {
    border: none;
    cursor: pointer;
    font-family: inherit;
}

/* SCROLLBAR */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

/* =========================================
   TELA DE INTRODUÇÃO (VÍDEO) E PAGE CONTENT
   ========================================= */
#intro {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: #000000;
    z-index: 9999;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

#intro.hide {
    opacity: 0;
    visibility: hidden;
}

#introVideo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    pointer-events: none;
}

#pageContent {
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s ease;
}

#pageContent.show {
    opacity: 1;
    visibility: visible;
}