:root {
    /* 🎨 Paleta Geral */
    --bg-color: #03060D;
    --header-footer-bg: #000000;
    --card-bg: #0A1A2F;
    --accent-color: #60A5FA;
    --accent-hover-color: #3B82F6;
    --text-color: #FFFFFF;
    --text-color-secondary: #B0C4DE;
    --text-on-accent: #FFFFFF;
    --border-color: #1E3A5F;

    /* Cores para o gradiente do card de projeto atual */
    --gradient-color-1: #28c074;
    /* Verde */
    --gradient-color-2: #ff417d;
    /* Rosa */
    --gradient-color-1-rgb: 40, 192, 116;
    /* Verde RGB */
    --gradient-color-2-rgb: 255, 65, 125;
    /* Rosa RGB */


    /* 🏷️ Tags - Evento */
    --tag-event: #ea8808;
    /* Amarelo Evento */

    /* 🏷️ Tags - Plataforma */
    --tag-pc: #3b82f6;
    /* Azul */
    --tag-webgl: #3b82f6;
    /* Azul mais escuro */

    /* 🏷️ Tags - Estilo */
    --tag-tower-defense: #9333ea;
    /* Roxo */
    --tag-platformer: #9333ea;
    /* Roxo mais escuro */
    --tag-roguelike: #9333ea;
    /* 🏷️ Tags - Engine */
    --tag-unity: #f5f5f5;

    /* 🎨 Outros */
    --font-primary: 'Rubik', sans-serif;
    --border-radius: 8px;
    --container-width: 1100px;
    --section-padding: 60px 0;

    --icon-filter-default: brightness(0) invert(1);
    --icon-filter-hover: brightness(0) invert(1) opacity(0.8);
}

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

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: var(--font-primary);
    line-height: 1.6;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    text-decoration: none;
    color: var(--accent-color);
    transition: color 0.3s ease;
}

a:hover {
    color: var(--accent-hover-color);
}

.container {
    width: 90%;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 15px;
    /* Adicionado padding lateral ao container */
}

/* ✨ Efeitos */
@keyframes blink-caret {

    from,
    to {
        border-color: transparent;
    }

    50% {
        border-color: var(--accent-color);
    }
}

/* Animação de brilho pulsante para a borda do projeto em destaque */
@keyframes pulse-border-glow {
    0% {
        box-shadow: 0 0 12px rgba(var(--gradient-color-1-rgb), 0.6), 0 0 18px rgba(var(--gradient-color-2-rgb), 0.4), inset 0 0 8px rgba(0, 0, 0, 0.2);
    }

    50% {
        box-shadow: 0 0 22px rgba(var(--gradient-color-1-rgb), 0.9), 0 0 32px rgba(var(--gradient-color-2-rgb), 0.7), inset 0 0 12px rgba(0, 0, 0, 0.3);
    }

    100% {
        box-shadow: 0 0 12px rgba(var(--gradient-color-1-rgb), 0.6), 0 0 18px rgba(var(--gradient-color-2-rgb), 0.4), inset 0 0 8px rgba(0, 0, 0, 0.2);
    }
}


/* 🔥 Hero Section */
#hero {
    background: linear-gradient(rgba(3, 6, 13, 0.85), rgba(3, 6, 13, 0.98)),
        url('../img/background.png') no-repeat center/cover;
    /* Ajuste o caminho se necessário */
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--section-padding);
}

#hero h1 {
    font-size: 3.5rem;
    margin-bottom: 15px;
    border-right: 2px solid var(--accent-color);
    animation: blink-caret 0.75s step-end infinite;
    font-weight: 700;
    color: var(--text-color);
    /* Garante que o H1 seja branco */
}

#hero .subtitle {
    font-size: 1.5rem;
    margin-bottom: 30px;
    color: var(--text-color-secondary);
}

#hero .cta-button {
    padding: 15px 30px;
    background-color: var(--accent-color);
    color: var(--text-on-accent);
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: background-color 0.3s ease, transform 0.3s ease;
    text-transform: uppercase;
}

#hero .cta-button:hover {
    background-color: var(--accent-hover-color);
    transform: translateY(-3px);
}

/* 🔝 Header */
header {
    background-color: var(--header-footer-bg);
    padding: 15px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Estilo para o logo "G" */
.logo .text-logo {
    display: inline-block;
    font-family: 'Rubik', sans-serif;
    font-weight: 700;
    font-size: 4.5rem;
    color: var(--accent-color);
    text-decoration: none;
    transition: all 0.3s ease;
    line-height: 1;
    padding: 0.5rem;
    position: relative;
}

/* Efeito de hover */
.logo .text-logo:hover {
    transform: translateY(-5px);
    text-shadow: 0 5px 15px rgba(96, 165, 250, 0.4);
    color: #93c5fd;
    /* Tom mais claro do azul */
}

/* Efeito de brilho adicional no hover */
.logo .text-logo:hover::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(96, 165, 250, 0.2) 0%, transparent 70%);
}

/* Versão responsiva */
@media (max-width: 768px) {
    .logo .text-logo {
        font-size: 2rem;
    }
}

header nav {
    display: flex;
    align-items: center;
    gap: 15px;
}

header nav .icon-button img {
    width: 40px;
    height: 40px;
    transition: all 0.3s ease;
    filter: var(--icon-filter-default);
}

header nav .icon-button:hover img {
    transform: scale(1.15) rotate(5deg);
    filter: drop-shadow(0 0 5px var(--accent-color));
}


header nav .resume-button {
    padding: 12px 25px;
    background-color: var(--accent-color);
    color: var(--text-on-accent);
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1.1rem;
    /* Adicionado para consistência */
    animation: pulse 2s infinite;
    /* Adicionado para consistência */
}

header nav .resume-button:hover {
    background-color: var(--accent-hover-color);
    transform: translateY(-5px);
    /* Adicionado para consistência */
    box-shadow: 0 5px 15px rgba(96, 165, 250, 0.4);
    /* Adicionado para consistência */
}

/* Animação pulsante */
@keyframes pulse {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }

    100% {
        transform: scale(1);
    }
}


/* 🧠 Section Titles */
.section-title {
    font-size: 2.5rem;
    color: var(--accent-color);
    text-align: center;
    margin-bottom: 40px;
    font-weight: 700;
}

/* 👤 About Section */
#about {
    padding: var(--section-padding);
}

.about-content {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 40px;
}

.about-image-container {
    flex: 1 1 300px;
    max-width: 350px;
    margin: 0 auto;
}

.profile-pic {
    border-radius: 50%;
    border: 5px solid var(--accent-color);
    box-shadow: 0 0 25px rgba(96, 165, 250, 0.2);
}

.about-text {
    flex: 2 1 500px;
}

.about-text h3 {
    font-size: 2rem;
    color: var(--accent-color);
    margin-bottom: 15px;
}

.about-text p {
    margin-bottom: 15px;
    color: var(--text-color-secondary);
}

.about-text p strong {
    color: var(--text-color);
}

.about-text p strong em {
    /* Para o Playground Rumble na Steam */
    color: var(--accent-color);
    font-style: normal;
}

.about-text h4 {
    font-size: 1.3rem;
    color: var(--accent-color);
    margin: 20px 0 10px;
}

.skills-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    list-style: none;
    padding: 0;
}

.skills-list li {
    background-color: var(--card-bg);
    color: var(--text-color);
    padding: 8px 15px;
    border-radius: var(--border-radius);
    font-size: 0.9rem;
}

/* ⭐ Seção Projeto Atual */
#current-project {
    padding: var(--section-padding);
    background-color: var(--bg-color);
}

.current-project-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 25px;
    position: relative;
    border: 5px solid transparent;
    border-image-slice: 1;
    border-image-source: linear-gradient(to right, var(--gradient-color-1), var(--gradient-color-2));
    /* box-shadow: 0 8px 25px rgba(0,0,0,0.4); REMOVIDO para dar lugar à animação */
    overflow: hidden;
    animation: pulse-border-glow 3s ease-in-out infinite;
    /* ANIMAÇÃO DA BORDA */
}

.current-project-content {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    align-items: center;
}

.current-project-info {
    flex: 1 1 55%;
    min-width: 300px;
}

.current-project-info h3 {
    font-size: 2.2rem;
    color: var(--text-color);
    margin-bottom: 10px;
}

.current-project-info .status {
    display: inline-block;
    background-color: var(--gradient-color-1);
    color: var(--bg-color);
    padding: 5px 12px;
    border-radius: var(--border-radius);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 15px;
    text-transform: uppercase;
}

.current-project-info .description {
    font-size: 1rem;
    color: var(--text-color-secondary);
    margin-bottom: 25px;
    line-height: 1.7;
}

.current-project-media {
    flex: 1 1 40%;
    min-width: 300px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.current-project-image {
    width: 100%;
    border-radius: var(--border-radius);
    border: 2px solid var(--border-color);
}

.steam-widget-container {
    width: 100%;
    border-radius: var(--border-radius);
    overflow: hidden;
}

.steam-widget-container iframe {
    display: block;
    border-radius: calc(var(--border-radius) - 2px);
}

.steam-wishlist-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 25px;
    background-image: linear-gradient(to right, var(--gradient-color-1), var(--gradient-color-2));
    color: var(--text-color);
    border: none;
    font-weight: 600;
    text-transform: uppercase;
    transition: opacity 0.3s ease, transform 0.3s ease;
    /* Adicionada transição */
}

.steam-wishlist-button:hover {
    opacity: 0.9;
    transform: translateY(-2px);
    color: var(--text-color);
}

.steam-icon-button {
    width: 24px;
    height: 24px;
    filter: brightness(0) invert(1);
}


/* 🎨 Projetos (Grid) */
#projects {
    padding: var(--section-padding);
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    /* Reduzido de 340px para 300px */
    gap: 30px;
}

.project-card {
    background-color: var(--card-bg);
    border-radius: var(--border-radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--border-color);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
    cursor: pointer;
}

.project-card:hover {
    transform: translateY(-10px) scale(1.03);
    box-shadow: 0 10px 25px rgba(96, 165, 250, 0.15);
    border-color: var(--accent-color);
}

.project-card .project-image {
    width: 100%;
    height: 200px;
    /* Ligeiramente reduzido para acompanhar o card menor */
    object-fit: cover;
    object-position: center;
    display: block;
    flex-shrink: 0;
    border-bottom: 3px solid var(--accent-color);
}

.card-content {
    padding: 18px;
    /* Ligeiramente reduzido */
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.card-content h2 {
    font-size: 1.4rem;
    /* Ligeiramente reduzido */
    margin-bottom: 8px;
    color: var(--text-color);
}

.card-content .project-date {
    font-size: 0.8rem;
    /* Ligeiramente reduzido */
    color: var(--accent-color);
    margin-bottom: 8px;
    font-weight: 600;
}

.card-content p {
    font-size: 0.9rem;
    /* Ligeiramente reduzido */
    color: var(--text-color-secondary);
    margin-bottom: 12px;
    flex-grow: 1;
}

/* 🏷️ Tags */
.project-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    /* Ligeiramente reduzido */
    margin-bottom: 8px;
}

.project-tag {
    padding: 3px 8px;
    /* Ligeiramente reduzido */
    border-radius: var(--border-radius);
    font-size: 0.7rem;
    /* Ligeiramente reduzido */
    font-weight: 600;
    text-transform: uppercase;
    color: var(--text-on-accent);
}

.project-tag.GameJam,
.project-tag.Faculdade {
    background-color: var(--tag-event);
    color: #000;
}

.project-tag.PC,
.project-tag.WEBGL {
    background-color: var(--tag-pc);
}

.project-tag.Roguelike,
.project-tag.TowerDefense,
.project-tag.Platformer {
    background-color: var(--tag-tower-defense);
}


.project-tag.Unity {
    background-color: var(--tag-unity);
    color: #000;
}

.project-tag.EmDesenvolvimento {
    background-color: #dc2626;
}

/* 🗺️ Project Detail Page Styles (project.html) */
.project-detail-page .container {
    padding-top: 40px;
    padding-bottom: 40px;
}

.project-detail-header {
    margin-bottom: 30px;
    text-align: center;
}

.project-detail-header .back-button {
    display: inline-block;
    margin-bottom: 20px;
    font-size: 1rem;
    color: var(--accent-color);
    padding: 8px 15px;
    border: 1px solid var(--accent-color);
    border-radius: var(--border-radius);
    transition: background-color 0.3s ease, color 0.3s ease;
}

.project-detail-header .back-button:hover {
    background-color: var(--accent-color);
    color: var(--text-on-accent);
}

#project-title-detail {
    font-size: 2.8rem;
    margin-bottom: 10px;
    color: var(--text-color);
}

.project-meta-detail {
    font-size: 0.9rem;
    color: var(--text-color-secondary);
    margin-bottom: 30px;
}

.project-main-image {
    width: 100%;
    max-width: 800px;
    border-radius: var(--border-radius);
    margin: 0 auto 30px;
    display: block;
    border: 3px solid var(--border-color);
}

.project-actions {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.action-button {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 25px;
    background-color: var(--card-bg);
    color: var(--text-color);
    border-radius: var(--border-radius);
    font-weight: 600;
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
}

.action-button img {
    width: 24px;
    height: 24px;
    filter: var(--icon-filter-default);
}

.action-button:hover {
    background-color: var(--accent-color);
    color: var(--text-on-accent);
    transform: translateY(-3px);
}

.action-button:hover img {
    filter: brightness(0) invert(1);
}

.play-button {
    background-color: var(--accent-color);
    color: var(--text-on-accent);
}

.play-button:hover {
    background-color: var(--accent-hover-color);
}


/* 📜 Story */
.project-story {
    background-color: var(--card-bg);
    padding: 25px;
    border-radius: var(--border-radius);
    color: var(--text-color-secondary);
    line-height: 1.8;
}

.project-story h2,
.project-story h3,
.project-story h4 {
    color: var(--accent-color);
    margin: 20px 0 10px;
}

.project-story h2 {
    font-size: 1.8rem;
}

.project-story h3 {
    font-size: 1.5rem;
}

.project-story h4 {
    font-size: 1.2rem;
}

.project-story p {
    margin-bottom: 15px;
}

.project-story p strong {
    color: var(--text-color);
}

.project-story ul,
.project-story ol {
    margin-left: 20px;
    margin-bottom: 15px;
}

.project-story li {
    margin-bottom: 8px;
}

.project-story a {
    color: var(--accent-color);
    text-decoration: underline;
}

.project-story a:hover {
    color: var(--accent-hover-color);
}


/* 🔗 Footer */
footer {
    background-color: var(--header-footer-bg);
    text-align: center;
    padding: 30px 0;
    color: var(--text-color-secondary);
    margin-top: 60px;
}

footer .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.social-links-footer {
    display: flex;
    gap: 20px;
}

.social-links-footer .icon-button img {
    width: 28px;
    height: 28px;
    filter: var(--icon-filter-default);
    transition: filter 0.3s ease, transform 0.3s ease;
}

.social-links-footer .icon-button:hover img {
    transform: scale(1.1);
    filter: var(--icon-filter-hover);
}

/* 📱 Responsivo */
@media (max-width: 768px) {
    .section-title {
        font-size: 2rem;
    }

    #hero h1 {
        font-size: 2.5rem;
    }

    #hero .subtitle {
        font-size: 1.2rem;
    }

    header .container {
        flex-direction: column;
        gap: 10px;
    }

    header nav {
        flex-wrap: wrap;
        justify-content: center;
    }

    .about-content {
        flex-direction: column;
        text-align: center;
    }

    .about-image-container {
        margin-bottom: 20px;
    }

    .skills-list {
        justify-content: center;
    }

    .current-project-content {
        flex-direction: column;
    }

    .current-project-info,
    .current-project-media {
        flex-basis: 100%;
    }

    .project-grid {
        grid-template-columns: 1fr;
    }

    .project-actions {
        flex-direction: column;
        align-items: center;
    }

    #project-title-detail {
        font-size: 2.2rem;
    }
}

@media (max-width: 480px) {
    header nav .resume-button {
        font-size: 0.9rem;
        padding: 8px 12px;
    }

    header nav .icon-button img {
        width: 32px;
        height: 32px;
    }

    #hero h1 {
        font-size: 2rem;
    }

    #hero .subtitle {
        font-size: 1rem;
    }

    #hero .cta-button {
        padding: 12px 25px;
        font-size: 1rem;
    }

    .current-project-info h3 {
        font-size: 1.8rem;
    }

    .current-project-info .description {
        font-size: 0.9rem;
    }

    .steam-widget-container iframe {
        height: auto;
        min-height: 190px;
    }


    .project-card .project-image {
        height: 180px;
    }

    .card-content h2 {
        font-size: 1.3rem;
    }

    #project-title-detail {
        font-size: 1.8rem;
    }
}

@media (max-width: 480px) {

    /* Ajustes adicionais para telas muito pequenas */
    :root {
        --section-padding: 40px 0;
    }

    /* Hero section */
    #hero {
        min-height: 70vh;
        padding: 30px 0;
    }

    #hero h1 {
        font-size: 1.8rem;
        line-height: 1.2;
    }

    #hero .subtitle {
        font-size: 1rem;
    }

    /* About section */
    .about-content {
        gap: 20px;
    }

    .about-text h3 {
        font-size: 1.5rem;
    }

    .about-text p {
        font-size: 0.95rem;
    }

    /* Current project */
    .current-project-card {
        padding: 15px;
    }

    .current-project-info h3 {
        font-size: 1.5rem;
    }

    .current-project-info .description {
        font-size: 0.9rem;
    }

    /* Steam widget adjustments */
    .steam-widget-container {
        min-height: 190px;
    }

    .steam-widget-container iframe {
        min-height: 190px;
    }

    /* Remove hover effects on touch devices */
    @media (hover: none) {
        .project-card:hover {
            transform: none;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
            border-color: var(--border-color);
        }

        header nav .icon-button:hover img {
            transform: none;
            filter: var(--icon-filter-default);
        }

        .action-button:hover,
        .learn-more-button:hover,
        header nav .resume-button:hover {
            transform: none;
        }
    }
}

/* Ajustes para tablets e celulares em landscape */
@media (max-width: 768px) and (orientation: landscape) {
    #hero {
        min-height: 90vh;
    }

    .about-content {
        flex-direction: row;
        text-align: left;
    }
}

.learn-more-button {
    padding: 12px 25px;
    background-color: #ff417d;
    color: var(--text-on-accent);
    border-radius: var(--border-radius);
    font-weight: 600;
    text-transform: uppercase;
    transition: background-color 0.3s ease, transform 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.learn-more-button:hover {
    background-color: #e63a70;
    transform: translateY(-2px);
}