/* ----- POPPINS FONT Link ----- */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800&display=swap');

/* ----- GLOBAL VARIABLES ----- */
:root {
    /* Common variables */
    --first-color: #8170ED;
    --first-color-hover: #6F5ACD;
    --accent-color: #00D4F0;
    --accent-color-hover: #00B8CC;
    --accent-color-50: rgba(0, 212, 240, 0.5);
    --accent-color-30: rgba(0, 212, 240, 0.3);
    --accent-color-20: rgba(0, 212, 240, 0.2);
    --accent-color-05: rgba(0, 212, 240, 0.05);
    --error-color: #ff5050;
    --error-color-light: #ff6b6b;
    --color-black: #0A0A0A;
    
    /* Layout & Animation */
    --border-radius: 12px;
    --transition-fast: all 0.2s ease-out;
    --transition-smooth: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    --transition-overlay: all 0.5s cubic-bezier(0.77, 0, 0.175, 1);
    --main-container-width: 1200px;
    --main-gap: 32px;
    --normal-font-size: 0.938rem;
    --font-medium: 500;
}

/* ----- LIGHT THEME (DEFAULT) ----- */
:root,
[data-theme="light"] {
    --bg-color: #f9f9f9;
    --bg-secondary-color: #ffffff;
    --color-white: #ffffff;
    
    --text-color: #333333;
    --text-color-primary: #333333;
    --text-color-secondary: #777777;
    --title-color: #333333;
    
    --border-color: #e0e0e0;
    --shadow-color: rgba(0, 0, 0, 0.15);
    --light-shadow-color: rgba(0, 0, 0, 0.1);
}

/* ----- DARK THEME ----- */
[data-theme="dark"] {
    --bg-color: #0f0f23;
    --bg-secondary-color: #1a1a2e;
    --color-white: #EAEAEA;
    
    --text-color: #E5E5E5;
    --text-color-primary: #E0E0E0;
    --text-color-secondary: #B0B0B0;
    --title-color: #E5E5E5;
    
    --border-color: #333333;
    --shadow-color: rgba(0, 0, 0, 0.4);
    --light-shadow-color: rgba(0, 0, 0, 0.2);
}

/* ----- BASE ----- */
*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}
html{ scroll-behavior: smooth; }
body{
    background: var(--bg-color);
    color: var(--text-color-primary);
    overflow-x: hidden;
}
body.no-scroll { overflow: hidden; }
::selection { background: var(--first-color); color: var(--color-white); }
a { text-decoration: none; color: inherit; }

/* Garante que o cursor padrão seja escondido se o customizado estiver ativo */
body.custom-cursor-active {
    cursor: none;
}
body.custom-cursor-active a,
body.custom-cursor-active button,
body.custom-cursor-active input,
body.custom-cursor-active textarea,
body.custom-cursor-active .clickable {
    cursor: none;
}


/* ----- SCROLL BAR ----- */
::-webkit-scrollbar{ width: 8px; }
::-webkit-scrollbar-track{ background: var(--bg-secondary-color); }
::-webkit-scrollbar-thumb{ background: var(--first-color); border-radius: 10px; }
::-webkit-scrollbar-thumb:hover{ background: var(--first-color-hover); }

/* ----- CURSOR CUSTOMIZADO (Luxuoso) ----- */
.cursor-dot, .cursor-outline {
    position: fixed;
    top: 0;
    left: 0;
    border-radius: 50%;
    pointer-events: none; /* Essencial para não interferir com cliques */
    z-index: 9999;
    opacity: 0; /* Começa invisível, JS ativa */
    transition: width 0.3s ease, height 0.3s ease,
                border-color 0.3s ease, background-color 0.3s ease, opacity 0.3s ease;
}

body.custom-cursor-active .cursor-dot,
body.custom-cursor-active .cursor-outline {
    opacity: 1;
}

.cursor-dot {
    width: 6px; /* Ponto central menor */
    height: 6px;
    background-color: var(--first-color); /* Cor principal sólida */
}

.cursor-outline {
    width: 35px; /* Contorno um pouco maior para um efeito mais 'flutuante' */
    height: 35px;
    border: 1px solid rgba(170, 170, 170, 0.4); /* Cor secundária bem sutil (var(--text-color-secondary) com alfa) */
    background-color: transparent; /* Sem preenchimento no estado padrão */
}

/* Efeito Hover do Cursor (Luxuoso) */
.clickable:hover ~ .cursor-outline {
    width: 50px; /* Expande um pouco mais */
    height: 50px;
    border-color: var(--accent-color-50); /* Cor de destaque com transparência */
    background-color: var(--accent-color-05); /* Preenchimento muito sutil com cor de destaque */
}

.clickable:hover ~ .cursor-dot {
    transform: scale(0.5); /* Ponto central diminui */
    opacity: 0.5;
}

/* Para links de texto, um efeito diferente pode ser interessante */
a:hover ~ .cursor-outline,
.nav-link:hover ~ .cursor-outline, /* Especificidade para links de navegação */
.nav-link-mobile:hover ~ .cursor-outline {
    width: 40px;
    height: 40px;
    border-width: 2px; /* Torna la borda um pouco mais grossa */
    border-color: var(--accent-color);
    background-color: transparent; /* Sem preenchimento para links */
}

a:hover ~ .cursor-dot,
.nav-link:hover ~ .cursor-dot,
.nav-link-mobile:hover ~ .cursor-dot {
    background-color: var(--accent-color);
    transform: scale(1.2); /* Ponto central destaca-se nos links */
    opacity: 1;
}

/* ----- ACCESSIBILITY FOCUS (NOVO) ----- */
*:focus-visible {
    outline: 3px solid var(--accent-color);
    outline-offset: 3px;
    border-radius: 4px;
    box-shadow: 0 0 0 5px var(--accent-color-30); /* Adiciona um brilho suave */
}
*:focus:not(:focus-visible) {
    outline: none;
}
.cursor-dot:focus-visible, .cursor-outline:focus-visible {
    outline: none;
    box-shadow: none;
}
.nav-menu-btn:focus-visible i {
    color: var(--accent-color); /* Destaca o ícone do menu no foco */
}

/* ----- CLASSES DINÂMICAS DO CURSOR (JavaScript) ----- */
.cursor-outline.hovering-clickable {
    width: 50px !important;
    height: 50px !important;
    border-color: var(--accent-color-50) !important;
    background-color: var(--accent-color-05) !important;
}

.cursor-dot.dot-hidden-clickable {
    transform: scale(0.5) !important;
    opacity: 0.5 !important;
}

.cursor-outline.hovering-link {
    width: 40px !important;
    height: 40px !important;
    border-width: 2px !important;
    border-color: var(--accent-color) !important;
    background-color: transparent !important;
}

.cursor-dot.dot-emphasized-link {
    background-color: var(--accent-color) !important;
    transform: scale(1.2) !important;
    opacity: 1 !important;
}


/* ----- REUSABLE CSS ----- */
.btn{ font-weight: 600; padding: 14px 35px; background: var(--first-color); color: var(--color-white); border: 2px solid var(--first-color); border-radius: var(--border-radius); transition: var(--transition-smooth); display: inline-flex; align-items: center; gap: 10px; text-transform: uppercase; font-size: 14px; letter-spacing: 1px; position: relative; overflow: hidden; z-index: 1; }
.btn::before { content: ''; position: absolute; top: 0; left: 0; width: 0; height: 100%; background: var(--accent-color); transition: width 0.4s ease; z-index: -1; }
.btn a { color: inherit; text-decoration: none; }
.btn:hover::before { width: 100%; }
.btn:hover { border-color: var(--accent-color); transform: translateY(-3px); box-shadow: 0 5px 15px var(--accent-color-20); }
.btn:not(.blue-btn){ background: transparent; color: var(--first-color); border: 2px solid var(--first-color); }
.btn:not(.blue-btn):hover{ color: var(--color-white); }
.btn:not(.blue-btn):hover::before { background: var(--first-color); }
.blue-btn { border-color: var(--first-color); }
.blue-btn:hover { border-color: var(--accent-color); }

.section{ padding: 8em 0; }
.wrapper{ padding-inline: 12vw; }
.row{ display: flex; justify-content: space-between; width: 100%; gap: 80px; }
.col{ display: flex; width: 50%; }
.top-header{ text-align: center; margin-bottom: 7em; position: relative; }
.top-header h1{ font-weight: 800; font-size: 50px; color: var(--title-color); margin-bottom: 10px; text-transform: uppercase; letter-spacing: 2px; display: flex; align-items: center; justify-content: center; gap: 15px; }
.top-header h1 i { font-size: 40px; color: var(--first-color); }
.top-header h1 span { color: var(--first-color); margin-right: 5px; font-size: 20px; font-weight: 500; vertical-align: middle; }
.top-header > span{ color: var(--text-color-secondary); font-size: 16px; }

/* ----- NAVIGATION ----- */
nav { position: fixed; display: flex; justify-content: space-between; align-items: center; width: 100%; height: 90px; background: transparent; padding-inline: 12vw; transition: background 0.4s ease, height 0.4s ease, box-shadow 0.4s ease; z-index: 1100; }
nav.scrolled { background: rgba(30, 30, 30, 0.85); backdrop-filter: blur(10px); height: 70px; box-shadow: 0 5px 20px var(--shadow-color); }
nav#header {
  background: var(--bg-secondary-color);
  transition: background 0.3s, color 0.3s;
  box-shadow: 0 2px 12px var(--shadow-color);
}
.nav-logo a { display: flex; align-items: center; position: relative; }
.nav-logo .nav-name { font-size: 32px; font-weight: 800; color: var(--title-color); letter-spacing: 1px; }
.nav-logo span { color: var(--first-color); font-size: 3em; position: absolute; top: -25px; right: -15px; opacity: 0.8; line-height: 1; }
.nav-menu-desktop { display: flex; }
.nav-menu-desktop .nav_menu_list_desktop { list-style: none; display: flex; align-items: center; gap: 35px; }
.nav-menu-desktop .nav-link { color: var(--text-color-primary); font-weight: 500; position: relative; transition: var(--transition-fast); padding: 5px; font-size: 15px; }
.nav-menu-desktop .nav-link::after { content: ''; position: absolute; left: 0; bottom: -5px; width: 0; height: 2px; background: var(--accent-color); transition: width 0.3s ease; }
.nav-menu-desktop .nav-link:hover, .nav-menu-desktop .active-link { color: var(--accent-color); }
.nav-menu-desktop .nav-link:hover::after, .nav-menu-desktop .active-link::after { width: 100%; }
.nav-menu-btn { display: none; font-size: 28px; color: var(--title-color); z-index: 1102; position: relative; transition: color 0.3s ease; padding: 5px; }
.nav-menu-btn.menu-open i { color: var(--accent-color); transform: rotate(180deg); }
.nav-menu-btn i { transition: transform 0.5s ease, color 0.3s ease; }
.nav-menu-mobile { position: fixed; top: 0; left: 0; width: 100%; height: 100vh; background: rgba(18, 18, 18, 0.98); backdrop-filter: blur(5px); display: flex; flex-direction: column; justify-content: center; align-items: center; z-index: 1101; opacity: 0; visibility: hidden; transform: translateY(-100%); transition: var(--transition-overlay); }
.nav-menu-mobile.responsive { opacity: 1; visibility: visible; transform: translateY(0); }
.nav_menu_list_mobile { list-style: none; text-align: center; }
.nav_menu_list_mobile li { margin: 20px 0; }
.nav-link-mobile { font-size: 28px; font-weight: 700; color: var(--text-color-primary); transition: var(--transition-fast); padding: 10px 20px; display: block; }
.nav-link-mobile:hover { color: var(--accent-color); transform: scale(1.1); }

/* ----- HOME ----- */
.featured-box { display: flex; align-items: center; min-height: 100vh; background: var(--bg-color); position: relative; overflow: hidden; }
.featured-box::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-image: linear-gradient(to right, rgba(255, 255, 255, 0.03) 1px, transparent 1px), linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 1px, transparent 1px); background-size: 50px 50px; opacity: 0.5; z-index: 0; }
.featured-text, .featured-image { z-index: 1; }
.featured-text { width: 60%; }
.hero-text h1 { font-size: 70px; font-weight: 800; color: var(--title-color); margin-bottom: 10px; line-height: 1.1; }
.hero-text h2 { font-size: 35px; font-weight: 600; color: var(--text-color-primary); margin-bottom: 30px; line-height: 1.3; }
.hero-text h2 .typedText { color: var(--accent-color); }
.hero-text p { font-size: 17px; color: var(--text-color-secondary); margin-bottom: 40px; line-height: 1.8; max-width: 500px; }
.featured-text-btn { display: flex; gap: 20px; }
.social_icons { display: flex; margin-top: 5em; gap: 30px; }
.icon { display: flex; justify-content: center; align-items: center; width: 50px; height: 50px; border-radius: 50%; border: 2px solid var(--text-color-secondary); transition: var(--transition-smooth); }
.icon:hover { border-color: var(--accent-color); background: var(--accent-color); transform: scale(1.1) translateY(-5px); box-shadow: 0 8px 15px var(--accent-color-20); }
.icon a { color: var(--text-color-secondary); display: flex; width: 100%; height: 100%; justify-content: center; align-items: center; transition: color 0.3s ease; border-radius: 50%; }
.icon:hover a { color: var(--bg-color); }
.featured-image { width: 40%; display: flex; justify-content: center; }
.image { width: 380px; height: 380px; border-radius: 50%; overflow: hidden; animation: imgFloat 7s ease-in-out infinite; border: 8px solid var(--bg-secondary-color); box-shadow: 0 15px 40px var(--shadow-color); }
.image img { width: 100%; height: 100%; object-fit: cover; }
@keyframes imgFloat { 50%{ transform: translateY(20px); } }

/* ----- ABOUT ----- */
.about-row { align-items: center; }
.about-img-col { width: 40%; position: relative; }
.about-image-uau { position: relative; width: 350px; height: 420px; border-radius: var(--border-radius); }
.about-image-uau img { width: 100%; height: 100%; object-fit: cover; border-radius: var(--border-radius); filter: grayscale(80%); transition: var(--transition-smooth); }
.about-image-uau:hover img { filter: grayscale(0%); }
.about-image-border { position: absolute; top: -20px; left: -20px; width: 100%; height: 100%; border: 5px solid var(--first-color); border-radius: var(--border-radius); z-index: -1; transition: var(--transition-smooth); }
.about-image-uau:hover .about-image-border { transform: translate(15px, 15px); }
.about-info-col { width: 60%; display: flex; flex-direction: column; }
.about-info-col h3 { font-size: 28px; font-weight: 700; color: var(--title-color); margin-bottom: 25px; }
.about-info-col p { font-size: 16px; color: var(--text-color-secondary); line-height: 1.9; margin-bottom: 20px; }
.skills-box-uau { margin: 30px 0; }
.skills-box-uau h4 { font-size: 18px; font-weight: 600; margin-bottom: 15px; color: var(--text-color-primary); display: flex; align-items: center; gap: 10px; }
.skills-list span { font-size: 13px; background: var(--bg-secondary-color); color: var(--text-color-secondary); padding: 8px 18px; border-radius: 20px; transition: var(--transition-fast); display: inline-flex; align-items: center; gap: 8px; margin: 5px; border: 1px solid var(--border-color); }
.skills-list span i { font-size: 14px; }
.skills-list span:hover { background: var(--first-color); color: var(--color-white); transform: scale(1.05); border-color: var(--first-color); }

/* ----- SERVICES ----- */
.services-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin-bottom: 50px;
}
.service-box {
    background: var(--bg-secondary-color);
    padding: 40px 30px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    box-shadow: 0 8px 25px var(--light-shadow-color);
    transition: var(--transition-smooth);
    text-align: center;
    border-bottom: 5px solid transparent;
}
.service-box:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px var(--shadow-color);
    border-bottom-color: var(--first-color);
}
.service-icon {
    font-size: 50px;
    color: var(--first-color);
    margin-bottom: 20px;
    display: block;
    transition: transform 0.3s ease;
}
.service-box:hover .service-icon {
    transform: scale(1.1);
}
.service-box h3 {
    font-size: 20px;
    color: var(--title-color);
    margin-bottom: 15px;
    font-weight: 600;
}
.service-box p {
    font-size: 15px;
    color: var(--text-color-secondary);
    line-height: 1.8;
}
.services-cta {
    text-align: center;
    margin-top: 60px;
    background: var(--bg-secondary-color);
    padding: 30px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

/* ----- PROJECTS ----- */
.project-controls {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 50px;
    align-items: center;
}

.search-container {
    position: relative;
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
}

.search-input {
    width: 100%;
    padding: 12px 45px 12px 45px;
    border: 2px solid var(--first-color);
    border-radius: 25px;
    background: var(--bg-secondary-color);
    color: var(--text-color);
    font-size: 14px;
    transition: var(--transition-smooth);
    outline: none;
}

.search-input:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 15px var(--accent-color-30);
}

.search-input::placeholder {
    color: var(--text-color-secondary);
}

.search-icon {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--first-color);
    font-size: 18px;
    pointer-events: none;
}

.clear-search-btn {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-color-secondary);
    font-size: 18px;
    cursor: pointer;
    padding: 4px;
    border-radius: 50%;
    transition: var(--transition-smooth);
}

.clear-search-btn:hover {
    color: var(--first-color);
    background: rgba(129, 112, 237, 0.1);
}

.project-filters {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.blog-controls {
    display: flex;
    justify-content: center;
    margin-bottom: 40px;
}

@media screen and (min-width: 768px) {
    .project-controls {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }
    
    .search-container {
        max-width: 300px;
        margin: 0;
    }
}
.project-filters {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.filter-btn {
    background: transparent;
    border: 2px solid var(--first-color);
    color: var(--first-color);
    padding: 12px 24px;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-smooth);
    outline: none;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--first-color);
    color: var(--color-white);
    transform: translateY(-2px);
}

.project-container-new {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
    /* perspective: 1000px; /* Consider removing if not doing 3D transforms */
}

.project-box-new {
    background: var(--bg-secondary-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 8px 25px var(--light-shadow-color);
    transition: var(--transition-smooth), opacity 0.4s ease, transform 0.4s ease;
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    text-decoration: none; /* Ensures the whole box isn't underlined if wrapped in <a> */
    opacity: 1;
    transform: scale(1);
}

.project-box-new:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px var(--shadow-color);
    border-color: var(--first-color);
}

.project-image-link-wrapper {
    display: block; /* Ensures the link takes up the image area */
    width: 100%;
    height: 200px; /* Or desired height */
    overflow: hidden;
    background: var(--bg-secondary-color); /* Placeholder background */
}

.project-img-new {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.project-box-new:hover .project-img-new {
    transform: scale(1.05);
}

.project-text-content { /* Renamed from .project-content-new */
    padding: 25px 30px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    color: var(--text-color-primary);
}

.project-title-new {
    font-size: 19px; /* Made identical to blog-content h3 */
    color: var(--title-color);
    margin-bottom: 15px; /* Made identical to blog-content h3 */
    font-weight: 600;
    line-height: 1.4;
    flex-grow: 1; /* Allow title to take available space if subtitle is short */
}

.project-subtitle-new {
    font-size: 12px; /* Made identical to blog-meta */
    color: var(--text-color-secondary);
    margin-bottom: 15px; /* Made identical to blog-meta */
    display: flex; /* Made identical to blog-meta */
    align-items: center;
    gap: 5px;
}

.project-button-new {
    font-size: 14px; /* Made identical to read-more */
    color: var(--accent-color);
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: auto; /* Pushes button to the bottom */
    transition: var(--transition-fast); /* Made identical to read-more */
    cursor: pointer; /* Added for consistency */
}

.project-button-new:hover {
    color: var(--accent-color-hover);
    gap: 12px;
}

.project-button-icon-new {
    transition: transform 0.3s ease;
}

.project-button-new:hover .project-button-icon-new {
    transform: translateX(5px);
}

.project-description-new {
    font-size: 14px;
    color: var(--text-color-light);
    line-height: 1.6;
    margin: 15px 0;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ----- BLOG ----- */
.blog-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.blog-box {
    background: var(--bg-secondary-color);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 8px 25px var(--light-shadow-color);
    transition: var(--transition-smooth);
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
}

.blog-box:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px var(--shadow-color);
    border-color: var(--first-color);
}

.blog-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    background: var(--bg-secondary-color);
}

.blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.blog-box:hover .blog-image img {
    transform: scale(1.05);
}

.blog-content {
    padding: 25px 30px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.blog-meta {
    font-size: 12px;
    color: var(--text-color-secondary);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.blog-content h3 {
    font-size: 19px;
    color: var(--title-color);
    margin-bottom: 15px;
    font-weight: 600;
    line-height: 1.4;
    flex-grow: 1;
}

.blog-content p {
    font-size: 14px;
    color: var(--text-color-secondary);
    line-height: 1.7;
    margin-bottom: 25px;
}

.read-more {
    font-size: 14px;
    color: var(--accent-color);
    font-weight: 600;
    transition: var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: auto;
    cursor: pointer; /* Adicionado para indicar clicabilidade */
}

.read-more:hover {
    color: var(--accent-color-hover);
    gap: 12px;
}

.read-more i {
    transition: transform 0.3s ease;
}
.read-more:hover i {
    transform: translateX(5px);
}


/* ----- TESTIMONIALS ----- */
.testimonial-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.testimonial-box {
    background: var(--bg-secondary-color);
    padding: 35px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    box-shadow: 0 8px 25px var(--light-shadow-color);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 250px;
}

.testimonial-box:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px var(--shadow-color);
    border-color: var(--first-color);
}

.testimonial-content {
    margin-bottom: 25px;
}

.testimonial-icon {
    font-size: 35px;
    color: var(--first-color);
    margin-bottom: 15px;
    display: block;
}

.testimonial-content p {
    font-size: 15px;
    color: var(--text-color-secondary);
    line-height: 1.8;
    font-style: italic;
}
.testimonial-content p strong { font-weight: 600; color: var(--text-color-primary); }

.testimonial-author h4 {
    font-size: 17px;
    font-weight: 600;
    color: var(--title-color);
    margin-bottom: 5px;
}

.testimonial-author span {
    font-size: 13px;
    color: var(--accent-color);
}

/* ----- CONTACT FORM ----- */
.contact-row { align-items: flex-start; }
.contact-form-col { width: 60%; }
.contact-info-col { width: 40%; }
.form-control { background: var(--bg-secondary-color); padding: 40px; border-radius: var(--border-radius); box-shadow: 0 15px 40px var(--shadow-color); }
.form-row { display: flex; gap: 30px; margin-bottom: 0; }
.form-row .input-group { width: 50%; }
.input-group { position: relative; margin-bottom: 40px; }
.input-field {
    width: 100%; background: transparent; border: none;
    border-bottom: 2px solid #444; border-radius: 0;
    padding: 12px 0 12px 35px; outline: none;
    font-size: 16px; transition: var(--transition-fast);
    color: var(--text-color-primary); z-index: 1; position: relative;
}
.input-label {
    position: absolute; top: 12px; left: 0; font-size: 16px;
    color: var(--text-color-secondary); pointer-events: none;
    transition: var(--transition-fast); display: flex; align-items: center; gap: 8px;
}
.input-label i { font-size: 18px; transition: color var(--transition-fast); }
.input-field:focus + .input-label,
.input-field:not(:placeholder-shown) + .input-label,
.input-label.active-float {
    top: -22px; font-size: 13px; color: var(--first-color);
}
.input-field:focus + .input-label i,
.input-label.active-float i { color: var(--first-color); }
.input-field:focus { border-bottom-color: var(--first-color); }
.input-field.error { border-bottom-color: var(--error-color); }
.input-field.error + .input-label { color: var(--error-color); }
.input-field.error + .input-label i { color: var(--error-color); }
.error-message {
    display: block; font-size: 13px; color: var(--error-color-light);
    margin-top: 6px; min-height: 1.2em; visibility: hidden;
    opacity: 0; transition: opacity 0.3s ease, visibility 0.3s ease;
}
.error-message.show { visibility: visible; opacity: 1; }
textarea.input-field { min-height: 120px; resize: vertical; margin-top: 0; line-height: 1.6; padding-top: 12px; }
textarea.input-field:focus + .input-label,
textarea.input-field:not(:placeholder-shown) + .input-label,
textarea.input-field + .input-label.active-float { top: -22px; }
textarea.input-field + .input-label { top: 12px; }
.form-button { margin-top: 20px; text-align: right; }

/* ----- CONTACT INFO ----- */
.contact-info { padding: 40px; }
.contact-info h2 { font-size: 26px; font-weight: 700; color: var(--title-color); margin-bottom: 20px; border-bottom: 3px solid var(--first-color); padding-bottom: 10px; display: inline-block; }
.contact-info p { font-size: 16px; color: var(--text-color-secondary); line-height: 1.8; margin-bottom: 30px; }
.contact-list { list-style: none; }
.contact-list li { display: flex; align-items: center; gap: 15px; margin-bottom: 20px; font-size: 16px; }
.contact-list li i { font-size: 22px; color: var(--first-color); }
.contact-list li a, .contact-list li span { color: var(--text-color-primary); transition: var(--transition-fast); }
.contact-list li a:hover { color: var(--accent-color); }
.contact-socials { margin-top: 40px; }
.contact-socials h4 { font-size: 16px; color: var(--text-color-secondary); margin-bottom: 15px; }
.social_icons_contact { display: flex; gap: 20px; }
.social_icons_contact .icon { width: 45px; height: 45px; }

/* ----- FOOTER ----- */
.main-footer {
    background: linear-gradient(135deg, var(--bg-secondary-color) 0%, var(--bg-color) 100%);
    border-top: 2px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.main-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent-color), transparent);
    opacity: 0.6;
}

.footer-container {
    max-width: var(--main-container-width);
    margin: 0 auto;
    padding: 60px 20px 20px;
}

.footer-main {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 40px;
}

.footer-brand h3 {
    font-size: 28px;
    font-weight: 700;
    color: var(--title-color);
    margin-bottom: 10px;
    background: linear-gradient(135deg, var(--first-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    display: inline-block;
    transition: var(--transition-smooth);
}

.footer-brand h3:hover {
    transform: translateY(-2px);
    text-shadow: 0 4px 8px rgba(129, 112, 237, 0.3);
}

.footer-brand p {
    font-size: 16px;
    color: var(--text-color-secondary);
    margin-bottom: 25px;
    line-height: 1.6;
}

.footer-social-icons {
    display: flex;
    gap: 15px;
}

.social-icon {
    width: 45px;
    height: 45px;
    background: var(--bg-color);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-color-secondary);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.social-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--first-color), var(--accent-color));
    transition: var(--transition-smooth);
    z-index: 1;
}

.social-icon i {
    font-size: 20px;
    transition: var(--transition-smooth);
    z-index: 2;
    position: relative;
}

.social-icon:hover::before {
    left: 0;
}

.social-icon:hover {
    border-color: var(--accent-color);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px var(--accent-color-20);
}

.social-icon:hover i {
    color: white;
    transform: scale(1.1);
}

.footer-links h4,
.footer-contact h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--title-color);
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 8px;
}

.footer-links h4::after,
.footer-contact h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--accent-color);
    border-radius: 2px;
}

.footer-links ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--text-color-secondary);
    font-size: 15px;
    transition: var(--transition-fast);
    position: relative;
    padding: 5px 0;
    display: inline-block;
}

.footer-links a::before {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--accent-color);
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--accent-color);
    transform: translateX(5px);
}

.footer-links a:hover::before {
    width: 100%;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
    font-size: 14px;
    color: var(--text-color-secondary);
}

.contact-item i {
    font-size: 18px;
    color: var(--accent-color);
    width: 20px;
    text-align: center;
}

.easter-eggs-hints {
    background: linear-gradient(135deg, rgba(0, 212, 240, 0.05), rgba(129, 112, 237, 0.05));
    border: 1px solid rgba(0, 212, 240, 0.2);
    border-radius: 15px;
    padding: 25px;
    margin-bottom: 30px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.easter-eggs-hints::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 212, 240, 0.1), transparent);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    50% { left: 100%; }
    100% { left: 100%; }
}

.easter-eggs-content strong {
    color: var(--accent-color);
    font-size: 16px;
    display: block;
    margin-bottom: 15px;
}

.tech-feature {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.tech-feature i {
    color: var(--accent-color);
    font-size: 18px;
}

.tech-feature kbd {
    background: var(--bg-color);
    color: var(--accent-color);
    padding: 6px 12px;
    border-radius: 6px;
    font-family: 'Courier New', monospace;
    font-size: 13px;
    border: 1px solid var(--border-color);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.tech-description {
    font-size: 14px;
    color: var(--text-color-secondary);
    font-style: italic;
    margin: 0;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 30px;
    border-top: 1px solid var(--border-color);
    flex-wrap: wrap;
    gap: 20px;
}

.footer-copyright p {
    font-size: 14px;
    color: var(--text-color-secondary);
    margin: 0;
}

.footer-copyright i {
    color: var(--accent-color);
    margin: 0 3px;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.footer-badges {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
}

.badge {
    background: var(--bg-color);
    color: var(--text-color-secondary);
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 12px;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 5px;
    transition: var(--transition-fast);
}

.badge:hover {
    background: var(--accent-color-05);
    border-color: var(--accent-color);
    color: var(--accent-color);
    transform: translateY(-2px);
}

/* Responsividade do Footer */
@media (max-width: 992px) {
    .footer-main {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
    
    .footer-brand {
        grid-column: span 2;
        text-align: center;
        padding-left: 0;
    }
    
    .footer-social-icons {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .footer-container {
        padding: 40px 15px 15px;
    }
    
    .footer-main {
        grid-template-columns: 1fr;
        gap: 30px;
        text-align: center;
    }
    
    .footer-brand {
        grid-column: span 1;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .footer-badges {
        justify-content: center;
    }
    
    .tech-feature {
        flex-direction: column;
        gap: 8px;
    }
}

@media (max-width: 576px) {
    .footer-badges {
        flex-direction: column;
        align-items: center;
    }
    
    .badge {
        min-width: 200px;
        justify-content: center;
    }
    
    .social-icon {
        width: 40px;
        height: 40px;
    }
    
    .social-icon i {
        font-size: 18px;
    }
}

/* Efeitos hover adicionais */
.footer-brand h3:hover {
    transform: translateY(-2px);
    text-shadow: 0 4px 8px rgba(129, 112, 237, 0.3);
}

.contact-item:hover {
    transform: translateX(5px);
}

.contact-item:hover i {
    color: var(--first-color);
    transform: scale(1.1);
}

.tech-feature kbd:hover {
    transform: scale(1.05);
    background: var(--first-color);
    color: white;
    cursor: pointer;
}

/* ----- MODAL & POPUP ----- */
.popup-overlay, .modal-overlay { 
    background: rgba(0, 0, 0, 0.85); 
    backdrop-filter: blur(10px); 
    position: fixed; 
    top: 0; 
    left: 0; 
    width: 100%; 
    height: 100%; 
    display: flex; 
    justify-content: center; 
    align-items: flex-start; 
    padding-top: 120px; 
    z-index: 1050; 
    opacity: 0; 
    visibility: hidden; 
    transition: opacity 0.4s ease, visibility 0.4s ease; 
    overflow-y: auto;
}
.popup-overlay.show, .modal-overlay.show { opacity: 1; visibility: visible; }
.popup-box, .modal-box { 
    background: var(--bg-secondary-color); 
    border-radius: var(--border-radius); 
    box-shadow: 0 20px 60px var(--shadow-color); 
    border: 1px solid var(--border-color); 
    transform: scale(0.8) translateY(30px); 
    transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1); 
    width: 90%; 
    max-width: 450px; 
    text-align: center; 
    padding: 40px 50px; 
    position: relative; 
    margin-bottom: 40px;
}
.modal-box { 
    max-width: 800px; 
    text-align: left; 
    max-height: calc(100vh - 160px); 
    overflow-y: auto; 
}
.popup-overlay.show .popup-box, .modal-overlay.show .modal-box { transform: scale(1) translateY(0); }
.popup-icon { font-size: 70px; color: var(--accent-color); margin-bottom: 20px; }
.popup-box h2 { color: var(--title-color); margin-bottom: 15px; font-size: 26px; }
.popup-box p { color: var(--text-color-secondary); margin-bottom: 35px; font-size: 16px; }
/* ... outros estilos de .popup-box ... */

.popup-box.error-box .popup-icon.error-icon {
    color: var(--error-color); /* Usa a cor de erro definida */
}

.popup-box.error-box h2 {
    color: var(--error-color-light);
}

.popup-box.error-box .btn {
    background: var(--error-color);
    border-color: var(--error-color);
}
.popup-box.error-box .btn:hover {
    background: var(--error-color-light);
    border-color: var(--error-color-light);
    color: var(--color-black);
}
.popup-box.error-box .btn::before {
    background: var(--error-color-light);
}

/* ----- MODAL ESPECÍFICO ----- */
.modal-box .modal-content {
    text-align: left;
}

.modal-box .modal-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: var(--border-radius);
    margin-bottom: 20px;
}

.modal-box h2 {
    color: var(--title-color);
    font-size: 28px;
    margin-bottom: 20px;
    text-align: center;
}

.modal-box .modal-body {
    color: var(--text-color);
    line-height: 1.6;
}

.modal-box .modal-body h4 {
    color: var(--title-color);
    font-size: 18px;
    margin: 20px 0 10px 0;
    display: flex;
    align-items: center;
    gap: 8px;
}

.modal-box .modal-body h4 i {
    color: var(--accent-color);
    font-size: 20px;
}

.modal-box .modal-body p {
    margin-bottom: 15px;
    color: var(--text-color);
}

.modal-box .modal-body .blog-meta {
    color: var(--text-color-secondary);
    font-size: 14px;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

.modal-box .modal-body .blog-meta i {
    color: var(--accent-color);
    margin-right: 5px;
}

.modal-box .modal-body .btn {
    margin-top: 20px;
}

body.no-scroll {
    overflow: hidden;
}

.modal-close-btn { 
    position: absolute; 
    top: 10px; 
    right: 15px; 
    background: rgba(30, 30, 30, 0.9); 
    border: 2px solid var(--border-color); 
    font-size: 24px; 
    color: var(--text-color-secondary); 
    transition: all 0.3s ease; 
    line-height: 1; 
    cursor: pointer; 
    z-index: 1300 !important; 
    width: 35px;
    height: 35px; 
    border-radius: 50%; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3); 
}

.modal-close-btn:hover { 
    color: var(--accent-color); 
    background: rgba(30, 30, 30, 1); 
    border-color: var(--accent-color); 
    transform: scale(1.1); 
}

/* Modal Responsive Design */
@media (max-width: 768px) {
    .popup-overlay, .modal-overlay {
        padding-top: 90px;
        align-items: flex-start;
    }
    
    .modal-box {
        width: 95%;
        max-height: calc(100vh - 120px);
        margin-bottom: 20px;
    }
    
    .modal-close-btn {
        top: 8px;
        right: 8px;
        width: 32px;
        height: 32px;
        font-size: 20px;
    }
}

@media (max-width: 480px) {
    .popup-overlay, .modal-overlay {
        padding-top: 80px;
    }
    
    .modal-box {
        width: 98%;
        max-height: calc(100vh - 100px);
        padding: 20px 25px;
    }
}

/* === NOVA GRADE DE CARDS DE FERRAMENTAS & TECNOLOGIAS === */
.tools-tech-cards-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px 32px;
  margin-top: 24px;
}
@media (max-width: 900px) {
  .tools-tech-cards-grid {
    grid-template-columns: 1fr;
    gap: 28px 0;
  }
}
.tools-tech-cards {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 18px;
  justify-content: center !important;
  margin-top: 12px;
  width: 100%;
}
.tool-card {
  background: var(--bg-secondary-color);
  border: 2px solid var(--border-color);
  border-radius: 18px;
  box-shadow: 0 4px 18px var(--light-shadow-color);
  padding: 24px 20px 16px 20px;
  min-width: 120px;
  min-height: 100px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  font-size: 1.08rem;
  color: var(--text-color-primary);
  cursor: pointer;
  position: relative;
  transition: transform 0.18s, box-shadow 0.18s, background 0.18s, border 0.18s;
  user-select: none;
  font-weight: 600;
  outline: none;
}
.tool-card:hover, .tool-card:focus {
  background: var(--accent-color-10);
  color: var(--first-color);
  transform: translateY(-12px) scale(1.08);
  box-shadow: 0 14px 48px var(--accent-color-10);
  z-index: 3;
  border: 2px solid var(--accent-color);
}
.tool-card .tool-icon {
  font-size: 2.4em;
  color: var(--accent-color);
  margin-bottom: 2px;
  width: 42px;
  height: 42px;
  object-fit: contain;
  display: block;
}
.tool-card span {
  font-size: 1.08em;
  font-weight: 700;
  margin-top: 2px;
  text-align: center;
  letter-spacing: 0.01em;
}
.tool-card[data-tooltip]:hover::after, .tool-card[data-tooltip]:focus::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 112%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--first-color);
  color: #fff;
  padding: 9px 20px;
  border-radius: 10px;
  font-size: 1.08em;
  white-space: nowrap;
  box-shadow: 0 4px 18px var(--light-shadow-color);
  opacity: 1;
  pointer-events: none;
  z-index: 10;
  transition: opacity 0.18s;
}
.tool-card[data-tooltip]::after {
  opacity: 0;
  pointer-events: none;
}
@media (max-width: 1100px) {
  .tools-tech-section {
    padding: 32px 6vw 24px 6vw;
  }
  .tools-tech-cards-grid {
    gap: 36px 0;
  }
}
@media (max-width: 900px) {
  .tools-tech-cards-grid {
    grid-template-columns: 1fr;
    gap: 36px 0;
  }
  .tools-tech-section {
    padding: 18px 2vw 12px 2vw;
  }
}
@media (max-width: 700px) {
  .tools-tech-cards {
    gap: 10px 8px;
  }
  .tool-card {
    min-width: 90px;
    min-height: 70px;
    font-size: 0.97rem;
    padding: 12px 8px 8px 8px;
  }
  .tool-card .tool-icon {
    font-size: 1.5em;
    width: 28px;
    height: 28px;
  }
  .tools-tech-group {
    padding: 10px 2px 8px 2px;
    min-height: 180px;
  }
  .tools-tech-group h3 {
    font-size: 1.01rem;
    padding: 6px 10px 6px 10px;
  }
}
@media (max-width: 500px) {
  .tools-tech-section {
    padding: 4px 0.5vw 2px 0.5vw;
  }
  .tools-tech-group {
    padding: 4px 1px 2px 1px;
  }
}

/* ----- CUSTOM ANIMATED TOAST ----- */
.custom-toast-container {
    position: fixed;
    top: 32px;
    right: 32px;
    left: auto;
    transform: none;
    z-index: 12000;
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: flex-end;
    pointer-events: none;
}
.custom-toast {
    background: linear-gradient(120deg, var(--bg-secondary-color) 80%, var(--bg-color) 100%);
    color: var(--first-color);
    padding: 20px 32px 20px 24px;
    border-radius: 18px;
    box-shadow: 0 8px 32px var(--accent-color-10);
    border: 2px solid var(--accent-color-10);
    min-width: 320px;
    max-width: 420px;
    font-size: 1.08rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 18px;
    opacity: 0;
    transform: translateX(100%) scale(0.98);
    transition: opacity 0.5s, transform 0.5s;
    pointer-events: auto;
    margin-bottom: 0;
    position: relative;
}
.custom-toast.show {
    opacity: 1;
    transform: translateX(0) scale(1);
}
.custom-toast-icon {
    font-size: 2.1em;
    color: var(--accent-color);
    margin-right: 8px;
}
.custom-toast.success {
    border-left: 6px solid var(--success-color, #28a745);
    color: var(--success-color, #28a745);
}
.custom-toast.error {
    border-left: 6px solid var(--error-color, #dc3545);
    color: var(--error-color, #dc3545);
}
.custom-toast.info {
    border-left: 6px solid var(--accent-color);
    color: var(--accent-color);
}
.custom-toast-message {
    flex-grow: 1;
    font-size: 1.08em;
    color: var(--text-color-primary);
    font-weight: 600;
}
.custom-toast-close {
    background: none;
    border: none;
    color: var(--text-color-secondary);
    font-size: 22px;
    cursor: pointer;
    padding: 0 8px;
    opacity: 0.7;
    transition: opacity 0.2s;
    pointer-events: auto;
}
.custom-toast-close:hover {
    opacity: 1;
    color: var(--accent-color);
}
@media (max-width: 700px) {
    .custom-toast-container {
        top: 12px;
        right: 8px;
        left: auto;
        transform: none;
        padding: 0 4px;
        align-items: flex-end;
    }
    .custom-toast {
        min-width: 180px;
        max-width: 98vw;
        padding: 14px 12px 14px 12px;
        font-size: 0.98rem;
    }
}

/* ----- RESPONSIVE ----- */
@media only screen and (max-width: 1200px) {
    .wrapper { padding-inline: 8vw; }
    /* .project-container-new { grid-template-columns: repeat(2, 1fr); } */ /* REMOVED */
    .services-container { grid-template-columns: repeat(2, 1fr); }
    .blog-container { grid-template-columns: repeat(2, 1fr); }
}
@media only screen and (max-width: 992px) {
    .wrapper { padding-inline: 5vw; }
    nav { padding-inline: 5vw; }
    .nav-menu-desktop { display: none; }
    .nav-menu-btn { display: flex; }
    .featured-box { flex-direction: column-reverse; text-align: center; padding-top: 120px; min-height: auto; height: auto; padding-bottom: 50px; }
    .featured-text { width: 100%; align-items: center; }
    .hero-text h1 { font-size: 55px; }
    .hero-text h2 { font-size: 28px; }
    .hero-text p { max-width: 100%; }
    .featured-image { width: 60%; margin-top: 50px; }
    .row { flex-direction: column; gap: 40px; }
    .col { width: 100%; }
    .about-img-col, .about-info-col { width: 100%; display: flex; flex-direction: column; align-items: center; text-align: center; }
    .about-image-uau { margin-bottom: 40px; }
    .contact-row { flex-direction: column-reverse; }
    .contact-form-col { width: 100%; }
    .contact-info-col { width: 100%; text-align: center; align-items: center; margin-top: 50px;}
    .contact-info { align-items: center; }
    .contact-list { align-items: center; text-align: left; display: inline-block; }
    .contact-socials { align-items: center; display: flex; flex-direction: column;}
    /* .project-container-new { grid-template-columns: 1fr; } */ /* REMOVED */
    .testimonial-container { grid-template-columns: 1fr; }
    .services-container { grid-template-columns: 1fr; }
    .blog-container { grid-template-columns: 1fr; }
}
@media only screen and (max-width: 576px) {
    .hero-text h1 { font-size: 45px; }
    .hero-text h2 { font-size: 22px; }
    .featured-text-btn { flex-direction: column; align-items: center; gap: 15px; }
    .image { width: 280px; height: 280px; }
    .top-header h1 { font-size: 35px; }
    .form-row { flex-direction: column; gap: 0; }
    .form-row .input-group { width: 100%; }
    .input-group { margin-bottom: 35px; }
    .modal-box { width: 95%; }
    .modal-content { padding: 30px 20px; }
    .about-image-uau { width: 280px; height: 350px; }
    .nav-link-mobile { font-size: 28px; }
    .testimonial-box { padding: 25px; }
    .service-box { padding: 30px 20px; }
    .blog-content { padding: 20px 25px; }
    .blog-content h3 { font-size: 18px; }
    .modal-content h2 { font-size: 24px; }
}

/* ----- PROJETOS (MODAL MELHORADO) ----- */
#project-modal {
  z-index: 1200;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(10,10,20,0.85);
  display: none;
  align-items: center;
  justify-content: center;
}
#project-modal.show {
  display: flex;
}
#project-modal .modal-box {
  position: relative;
  z-index: 2;
  max-width: 700px;
  width: 95vw;
  background: var(--bg-secondary-color);
  border-radius: var(--border-radius);
  box-shadow: 0 8px 32px var(--shadow-color);
  padding: 0;
  overflow: hidden;
  animation: fadeInUp 0.3s;
}
#project-modal .project-section {
  margin-bottom: 24px;
}
#project-modal .project-section:last-child {
  margin-bottom: 0;
}
#project-modal .modal-box {
  max-width: 700px;
  width: 95vw;
  background: var(--bg-secondary-color);
  border-radius: var(--border-radius);
  box-shadow: 0 8px 32px var(--shadow-color);
  padding: 0;
  overflow: hidden;
  animation: fadeInUp 0.3s;
}
#project-modal .modal-content {
  padding: 36px 32px 28px 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  max-height: 75vh;
  overflow-y: auto;
}
#project-modal .modal-image {
  width: 100%;
  max-width: 420px;
  border-radius: 12px;
  margin: 0 auto 24px auto;
  box-shadow: 0 4px 18px var(--light-shadow-color);
  display: block;
}
#project-modal h2#project-modal-title {
  font-size: 2rem;
  color: var(--first-color);
  margin-bottom: 18px;
  text-align: center;
}
#project-modal .modal-body {
  width: 100%;
  margin-bottom: 18px;
}
#project-modal .modal-body h4 {
  font-size: 1.1rem;
  color: var(--accent-color);
  margin-top: 18px;
  margin-bottom: 6px;
  font-weight: 600;
}
#project-modal .modal-body p {
  font-size: 1rem;
  color: var(--text-color-secondary);
  margin-bottom: 10px;
  line-height: 1.7;
}
#project-modal .btn {
  margin-top: 18px;
  width: 100%;
  max-width: 320px;
  display: flex;
  justify-content: center;
}
#project-modal .modal-close-btn {
  position: absolute;
  top: 18px;
  right: 18px;
  z-index: 1300 !important;
  background: rgba(30, 30, 30, 0.9);
  border: 2px solid var(--border-color);
  font-size: 2.2rem;
  color: var(--text-color-secondary);
  cursor: pointer;
  transition: all 0.3s ease;
  line-height: 1;
  padding: 0;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(0,0,0,0.3);
}
#project-modal .modal-close-btn:hover {
  color: var(--accent-color);
  background: rgba(30, 30, 30, 1);
  border-color: var(--accent-color);
  transform: scale(1.1);
}
@media (max-width: 700px) {
  #project-modal .modal-close-btn {
    top: 8px;
    right: 8px;
    font-size: 1.7rem;
    width: 36px;
    height: 36px;
  }
  #project-modal .modal-content {
  max-height: 65vh;
  }
}

/* ----- QUIZ TECH MODAL ESPECÍFICO ----- */
.quiz-modal {
  position: fixed !important;
  top: 0 !important;
  left: 0 !important;
  background: rgba(0, 0, 0, 0.9) !important;
  width: 100vw !important;
  height: 100vh !important;
  max-width: 100vw !important;
  max-height: 100vh !important;
  padding: 0 !important;
  border-radius: 0 !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  z-index: 999999 !important;
  pointer-events: auto !important;
  visibility: visible !important;
}

.quiz-modal > div {
  background: linear-gradient(135deg, #232b3e 60%, #181c2b 100%) !important;
  border-radius: 12px !important;
  padding: 30px !important;
  max-width: 500px !important;
  width: 90% !important;
  max-height: 80vh !important;
  overflow-y: auto !important;
  border: 2px solid #00d4f0 !important;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5) !important;
  color: #fff !important;
}

.quiz-alt {
  margin: 8px 0 !important;
  width: 100% !important;
  background: #2a3447 !important;
  color: #fff !important;
  border: 2px solid #00d4f0 !important;
  border-radius: 8px !important;
  padding: 12px !important;
  font-size: 1em !important;
  cursor: pointer !important;
  transition: all 0.3s ease !important;
  text-align: left !important;
}

.quiz-alt:hover {
  background: #00d4f0 !important;
  color: #181c2b !important;
  transform: translateY(-2px) !important;
}

.quiz-alt:disabled {
  cursor: not-allowed !important;
  opacity: 0.8 !important;
}

/* Para garantir que o modal apareça sobre outros elementos */
.no-scroll {
  overflow: hidden !important;
}

/* Estilos para popup de Easter Egg */
.easter-egg-popup {
  position: fixed !important;
  top: 50% !important;
  left: 50% !important;
  transform: translate(-50%, -50%) !important;
  background: linear-gradient(135deg, #181c2b 60%, #232b3e 100%) !important;
  color: #fff !important;
  font-size: 1.25em !important;
  padding: 32px 36px 24px !important;
  border-radius: 18px !important;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.7), 0 0 0 4px rgba(0, 212, 240, 0.33) !important;
  z-index: 100000 !important;
  text-align: center !important;
  user-select: none !important;
  pointer-events: auto !important;
  min-width: 260px !important;
  max-width: 90vw !important;
  border: 1.5px solid #00d4f0 !important;
}

.easter-egg-popup .egg-emoji {
  font-size: 1.5em !important;
  display: block !important;
  margin-bottom: 10px !important;
}

.easter-egg-popup .egg-msg {
  font-weight: 500 !important;
}

/* ----- PERFORMANCE & LOADING OPTIMIZATIONS ----- */
.lazy-load {
    opacity: 0;
    transition: opacity 0.3s ease;
}

.lazy-load.loaded {
    opacity: 1;
}

/* Skeleton loading para cards */
.skeleton {
    background: linear-gradient(90deg, var(--bg-secondary-color) 25%, rgba(129, 112, 237, 0.1) 50%, var(--bg-secondary-color) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
}

@keyframes skeleton-loading {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

/* ----- THEME TOGGLE ----- */
.theme-toggle-container {
    display: flex;
    align-items: center;
    margin-left: 20px;
}

.theme-toggle-btn {
    background: var(--bg-secondary-color);
    border: 2px solid var(--first-color);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-smooth);
    color: var(--first-color);
    font-size: 18px;
}

.theme-toggle-btn:hover {
    background: var(--first-color);
    color: var(--color-white);
    transform: scale(1.1);
}

.theme-toggle-btn .theme-icon {
    transition: var(--transition-smooth);
}

/* Theme transition for smooth switching */
* {
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

/* ----- ACESSIBILIDADE MELHORADA ----- */
.keyboard-navigation *:focus {
    outline: 2px solid var(--accent-color) !important;
    outline-offset: 2px !important;
}

.reduce-motion * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
}

/* Screen reader only content */
.sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
 }

/* Skip to content link */
.skip-to-content {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--accent-color);
    color: var(--color-white);
    padding: 8px;
    border-radius: 4px;
    text-decoration: none;
    z-index: 2001;
    transition: top 0.3s ease;
}

.skip-to-content:focus {
    top: 6px;
}

/* High contrast support */
@media (prefers-contrast: high) {
    :root {
        --bg-primary-color: #000000;
        --bg-secondary-color: #1a1a1a;
        --text-color: #ffffff;
        --text-color-secondary: #e0e0e0;
        --accent-color: #00ff00;

        --first-color: #00ff00;
        --shadow-color: rgba(255, 255, 255, 0.1);
    }
    
    .btn {
        border: 2px solid currentColor;
    }
    
    .toast {
        border: 2px solid var(--text-color);
    }
}

/* Focus management for modals */
.modal-overlay.show,
.popup-overlay.show {
    contain: layout style paint;
}

/* Improved touch targets for mobile */
@media (max-width: 768px) {
    .clickable,
    button,
    a,
    input,
    textarea,
    select {
        min-height: 44px;
        min-width: 44px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }
    
    .nav-link-mobile {
        padding: 12px 20px;
        min-height: 48px;
    }
    
    .theme-toggle-btn {
        min-height: 44px;
        min-width: 44px;
    }
}

/* ----- OTIMIZAÇÕES DE PERFORMANCE VISUAL ----- */
/* GPU acceleration for frequently animated elements */
.toast,
.cursor-dot,
.cursor-outline,
.theme-toggle-btn,
.back-to-top-btn,
.install-pwa-btn {
    will-change: transform, opacity;
    transform: translateZ(0);
}

/* Optimize image loading */
img {
    content-visibility: auto;
    contain-intrinsic-size: 300px 200px;
}

/* Smooth scrolling with reduced motion consideration */
@media (prefers-reduced-motion: no-preference) {
    html {
        scroll-behavior: smooth;
    }
}

/* Container queries support where available */
@supports (container-type: inline-size) {
    .testimonial-container,
    .services-container,
    .blog-container {
        container-type: inline-size;
    }
    
    @container (max-width: 768px) {
        .testimonial-box,
        .service-box,
        .blog-box {
            padding: 20px;
        }
    }
}

/* ----- DARK MODE REFINEMENTS ----- */
[data-theme="dark"] {
    color-scheme: dark;
}

[data-theme="light"] {
    color-scheme: light;
}

/* Print styles */
@media print {
    .nav-menu-btn,
    .theme-toggle-container,
    .back-to-top-btn,
    .install-pwa-btn,
    .toast-container,
    .cursor-dot,
    .cursor-outline {
        display: none !important;
    }
    
    body {
        background: white !important;
        color: black !important;
    }
    
    .section {
        page-break-inside: avoid;
    }
    
    a[href^="http"]:after {
        content: " (" attr(href) ")";
        font-size: 0.8em;
        color: #666;
    }
}

/* ----- LANG SWITCHER ----- */
.lang-switcher {
    margin-left: 1em;
}
.lang-btn {
    background: var(--bg-secondary-color, #fff);
    color: var(--text-color, #333);
    border: 1px solid var(--border-color, #e0e0e0);
    border-radius: 6px;
    padding: 0.25em 0.75em;
    font-size: 1em;
    cursor: pointer;
    transition: background 0.2s, color 0.2s, border 0.2s;
    outline: none;
}
.lang-btn.active, .lang-btn:focus {
    background: var(--first-color, #8170ED);
    color: #fff;
    border-color: var(--first-color, #8170ED);
}
.lang-btn:hover {
    background: var(--accent-color-05, #f0f8ff);
}
@media (max-width: 900px) {
    .lang-switcher {
        margin-left: 0.5em;
    }
    .lang-btn {
        font-size: 0.95em;
        padding: 0.2em 0.6em;
    }
}

/* ----- PROGRESS BAR ----- */
.progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 0;
  height: 4px;
  background: var(--accent-color, #00D4F0);
  z-index: 2000;
  transition: width 0.2s;
  box-shadow: 0 2px 8px rgba(0,212,240,0.15);
  border-radius: 0 2px 2px 0;
}
@media (max-width: 900px) {
  .progress-bar {
    height: 3px;
  }
}

/* ----- EGG MODAL ----- */
.egg-modal {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  z-index: 2147483647;
  background: linear-gradient(135deg,#181c2b 60%,#232b3e 100%);
  color: #fff;
  border-radius: 18px;
  box-shadow: 0 8px 32px #000a,0 0 0 4px #00d4f055;
  min-width: 260px;
  max-width: 95vw;
  padding: 32px 36px 24px;
  text-align: center;
  opacity: 1;
  transition: opacity 0.3s, transform 0.35s cubic-bezier(.68,-0.55,.27,1.55);
  user-select: none;
  pointer-events: auto;
}

.egg-modal button.btn {
  margin-top: 18px;
}

@media (max-width: 600px) {
  .egg-modal {
    padding: 18px 6vw 18px 6vw;
    font-size: 0.98em;
    min-width: 0;
    max-width: 99vw;
  }
}
.footer-brand {
    padding-left: 32px;
}
@media (max-width: 992px) {
    .footer-brand {
        padding-left: 0;
        text-align: center;
    }
}