:root {
    --azul: #00aaff;
    --azul-glow: #00aaff7c;
    --fundo: #02040a;
    --cinza: #a7b5c9;
}

/* ===== GLOBAL ===== */
body {
    margin: 0;
    font-family: "Segoe UI", sans-serif;
    background: var(--fundo);
    color: white;
}

/* ===== NAVBAR ===== */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    height: 78px;
    background: rgba(0, 0, 0, 0.55);
    backdrop-filter: blur(6px);
    border-bottom: 1px solid #0c1a29;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 40px;
    z-index: 1000;
}

/* LOGO */
.logo img {
    height: 40px;
    filter: none;
}

.logo {
    margin-right: 70px;
    display: flex;
    align-items: center;
    gap: 20px;
}

.back-to-portfolio {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--azul);
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    padding: 8px 16px;
    border: 1px solid var(--azul);
    border-radius: 6px;
    transition: all 0.3s ease;
    background: rgba(0, 170, 255, 0.05);
}

.back-to-portfolio:hover {
    background: rgba(0, 170, 255, 0.15);
    box-shadow: 0 0 15px var(--azul-glow);
    transform: translateY(-2px);
}

.back-to-portfolio i {
    font-size: 12px;
}

/* ===== MENU ===== */
.nav-links {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 45px;
    margin: 0;
    padding: 0;
}

.nav-links li {
    display: flex;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--cinza);
    font-size: 16px;
    transition: .2s;
}

.nav-links a:hover {
    color: var(--azul);
}

/* ===== LUPA ===== */
.search-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    margin-left: 10px;
}

.search-btn img {
    height: 20px;
    opacity: .7;
    transition: .2s;
    filter: brightness(0) invert(1); /* deixa branquinha */
}

.search-btn:hover img {
    opacity: 1;
}

/* CAIXA DE BUSCA */
.search-area {
    position: relative;
}

.search-box {
    position: absolute;
    top: 120%;
    right: 0;
    background: #0d1118;
    padding: 8px;
    border-radius: 6px;
    display: none;
    box-shadow: 0 0 10px var(--azul-glow);
}

.search-box input {
    background: #0b0f15;
    border: 1px solid #1b2a40;
    color: white;
    padding: 6px;
    border-radius: 4px;
}

.search-box button {
    background: var(--azul);
    border: none;
    padding: 6px 12px;
    border-radius: 4px;
    margin-left: 4px;
    cursor: pointer;
}


/* ===== HERO ===== */
.hero {
    padding-top: 160px;
    text-align: center;
}

.hero h2 {
    font-size: 28px;
    color: var(--azul);
    text-shadow: 0 0 10px var(--azul-glow);
}

.hero p {
    margin-top: 12px;
    color: var(--cinza);
    font-size: 18px;
}

/* ===== CAROUSEL ===== */
.carousel-area {
    width: 80%;
    margin: 80px auto;
}

.carousel-item img {
    max-width: 40%;   /* antes era 85% */
    margin: auto;
    filter: drop-shadow(0 0 15px var(--azul-glow));
}


/* ===== XPLACE SECTION ===== */

.xp-section {
    text-align: center;
    margin: 140px auto;
    width: 80%;
}

.xp-logo {
    width: 220px;
    filter: none;
    margin-bottom: 30px;
}

/* TITLE */
.xp-title {
    font-size: 48px;
    font-weight: 800;
    color: var(--azul);
    margin: 10px 0 25px;
    text-shadow: 0 0 15px var(--azul-glow);
}

/* DESCRIPTION */
.xp-desc {
    color: var(--cinza);
    font-size: 18px;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

/* SUBTITLE */
.xp-subtitle {
    font-size: 32px;
    font-weight: 800;
    margin: 70px 0 40px;
    color: white;
}

/* COLUMNS */
.xp-columns {
    display: flex;
    justify-content: center;
    gap: 90px;
    margin-top: 40px;
    flex-wrap: wrap;
}

.xp-col {
    max-width: 360px;
}

/* SMALL TEXT */
.xp-small {
    color: var(--cinza);
    font-size: 15px;
    margin-bottom: 20px;
}

.xp-small a {
    color: var(--azul);
    text-decoration: underline;
}

/* BUTTONS */
.xp-btn {
    display: inline-block;
    background: var(--azul);
    color: black;
    font-weight: 700;
    padding: 14px 22px;
    border-radius: 4px;
    font-size: 16px;
    transition: .2s;
    width: 100%;
}

.xp-btn:hover {
    background: #0cc0ff;
    transform: scale(1.03);
}

/* OS TEXT */
.xp-os {
    font-size: 12px;
    color: var(--cinza);
    margin-top: 8px;
}

footer.footer {
    background: #0a0a0a;
    padding: 50px 80px 120px;
    color: #cfcfcf;
    position: relative;
}

.footer-container {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 50px;
}

.footer-column h3 {
    color: #7f00ff; /* Roxo principal */
    font-size: 17px;
    margin-bottom: 12px;
    font-weight: 600;
}

.footer-column a {
    display: block;
    color: #cfcfcf;
    font-size: 14px;
    margin-bottom: 6px;
    text-decoration: none;
    transition: 0.2s;
}

.footer-column a:hover {
    color: #4cc9f0; /* Azul neon */
}

/* Ícones sociais */
.social-icons i {
    font-size: 18px;
    margin-right: 12px;
    cursor: pointer;
    transition: 0.2s;
}

.social-icons i:hover {
    color: #7f00ff;
}

/* Linha inferior */
.footer-bottom {
    border-top: 1px solid #151515;
    margin-top: 40px;
    padding-top: 30px;
    text-align: center;
    font-size: 13px;
    color: #8c8c8c;
}

.footer-links a {
    color: #b8b8b8;
    text-decoration: none;
    transition: 0.2s;
}

.footer-links a:hover {
    color: #7f00ff;
}

.footer-country a {
    color: #4cc9f0;
    text-decoration: none;
}

/* Botão subir */
.back-to-top {
    position: absolute;
    right: 30px;
    bottom: 30px;
    width: 45px;
    height: 45px;
    background: #7f00ff;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    transition: 0.2s;
}

.back-to-top i {
    font-size: 20px;
    color: #fff;
}

.back-to-top:hover {
    transform: scale(1.1);
    background: #5b00c2;
}




/* ===== CORREÇÃO DO CONTEÚDO POR BAIXO DO NAVBAR ===== */
.page-content {
    padding-top: 150px; /* empurra o conteúdo para baixo da navbar */
}

/* ===== TÍTULOS ESTILO HOME ===== */
.page-title {
    text-align: center;
    color: var(--azul);
    font-size: 48px;
    font-weight: 900;
    margin-bottom: 25px;
    text-shadow: 0 0 15px var(--azul-glow);
}

.page-subtitle {
    text-align: center;
    color: var(--cinza);
    font-size: 20px;
    width: 70%;
    max-width: 900px;
    line-height: 1.6;
    margin: 0 auto 50px;
}

/* ÁREA DE FEATURE CARDS */
.feature-grid {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin-top: 60px;
    flex-wrap: wrap;
}

.feature-card {
    width: 320px;
    background: #0b0f16;
    border: 1px solid #1a2333;
    padding: 28px;
    border-radius: 12px;
    text-align: center;
    color: white;
    box-shadow: 0 0 15px #00000060;
    transition: 0.3s;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 0 25px var(--azul-glow);
}

.feature-card h3 {
    color: var(--azul);
    margin-bottom: 10px;
}

.feature-card p {
    color: var(--cinza);
    line-height: 1.4;
}

.blue-btn {
    display: inline-block;
    margin-top: 18px;
    background: var(--azul);
    color: black;
    font-weight: 700;
    padding: 12px 22px;
    border-radius: 6px;
    transition: 0.2s;
}

.blue-btn:hover {
    background: #0cc0ff;
    transform: scale(1.05);
}