/*
 * Novo Tema GP3 Blog
 * Design moderno e minimalista
 */

/* ========================================
   VARIÁVEIS CSS
======================================== */
:root {
    /* Colors */
    --color-bg: #FAFAF7;
    --color-white: #FFFFFF;
    --color-light: #FAFAF7;
    --color-dark: #2C2C2A;
    --color-darker: #1A1A18;
    --color-accent: #8B7355;
    --color-muted: #6B6B65;
    --color-subtle: #8B8B83;
    --color-primary: #2563eb;
    --color-primary-dark: #1d4ed8;
    --color-text: #1f2937;
    --color-text-light: #6b7280;
    --color-border: #e5e7eb;
    --color-shadow: rgba(0, 0, 0, 0.08);
    /* Typography */
    --font-serif: "Source Serif 4", "Georgia", serif;
    --font-sans: "DM Sans", system-ui, sans-serif;
    /* Spacing */
    --header-height: 70px;
    --transition: all 0.3s ease;
}

/* ========================================
   RESET E BASE
======================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-serif);
  background: var(--color-light);
  color: var(--color-dark);
  min-height: 100vh;
}

.sans {
  font-family: var(--font-sans);
}

.bullet {
  color: var(--color-accent);
  font-size: 9px;
  margin-top: 5px;
  flex-shrink: 0;
}

/* Buttons */
.btn-light {
    font-family: var(--font-sans);
    border: none;
    padding: 14px 28px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    background: var(--color-light);
    color: var(--color-dark);
}

/* ========================================
   NAVIGATION
======================================== */
.nav {
  max-width: 1060px;
  margin: 0 auto;
  padding: 24px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
}
.nav:before,
.nav:after {
    display: none;
}

.nav-logo {
  display: flex;
  align-items: baseline;
  gap: 2px;
}

.logo {
  font-family: var(--font-sans);
  font-size: 26px;
  font-weight: 700;
  color: var(--color-darker);
  letter-spacing: -0.5px;
}

.logo img {
  width: 200px;
}

.nav-links {
  font-family: var(--font-sans);
  display: flex;
  gap: 36px;
  font-size: 14px;
  color: var(--color-muted);
  align-items: center;
}

.nav-link {
  cursor: pointer;
}

.nav-link a {
  color: inherit;
  text-decoration: none;
}

.nav-cta {
  background: var(--color-dark);
  color: var(--color-light);
  padding: 9px 20px;
  border-radius: 6px;
  font-weight: 600;
  font-size: 13px;
  cursor: pointer;
}
.nav-cta a {
  color: inherit;
  text-decoration: none;
}

/* Search Form in Nav */
.nav-search {
  display: flex;
  align-items: center;
}

.nav-search .search-form {
  display: flex;
  align-items: center;
  gap: 0;
}

.nav-search .search-field {
  font-family: var(--font-sans);
  font-size: 13px;
  padding: 8px 12px;
  border: 1px solid var(--color-border);
  border-radius: 6px 0 0 6px;
  background: var(--color-white);
  color: var(--color-text);
  width: 160px;
  transition: var(--transition);
}

.nav-search .search-field:focus {
  outline: none;
  border-color: var(--color-primary);
  width: 200px;
}

.nav-search .search-field::placeholder {
  color: var(--color-text-light);
}

.nav-search .search-submit {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px 12px;
  background: var(--color-dark);
  color: var(--color-white);
  border: none;
  border-radius: 0 6px 6px 0;
  cursor: pointer;
  transition: var(--transition);
}

.nav-search .search-submit:hover {
  background: var(--color-primary);
}

/* Mobile Toggle */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-dark);
    margin: 6px 0;
    transition: 0.3s;
}

/* Mobile */
@media (max-width: 768px) {
    .nav {
        padding: 16px 20px;
    }

    .nav-toggle {
        display: block;
    }

    .nav-links {
        position: absolute;
        top: 100%;
        left: -20px;
        right: -20px;
        flex-direction: column;
        background: var(--color-light);
        padding: 1.5rem;
        gap: 1rem;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
        display: none;
    }

    .nav-links.active {
        display: flex;
        z-index: 999;
    }

    .nav-cta {
        width: 100%;
        text-align: center;
    }

    .nav-search {
        width: 100%;
    }

    .nav-search .search-form {
        width: 100%;
    }

    .nav-search .search-field {
        flex: 1;
        width: auto;
        border-radius: 6px;
        margin-bottom: 0;
    }

    .nav-search .search-field:focus {
        width: auto;
    }

    .nav-search .search-submit {
        border-radius: 6px;
        margin-left: 8px;
    }
}

/* Tags */
.tag {
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 600;
    color: var(--color-accent);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 20px;
}

/* ========================================
   HEADER NOVO
======================================== */
.header-novo {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--color-white);
    box-shadow: 0 1px 3px var(--color-shadow);
    height: var(--header-height);
}

.header-novo .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.header-novo .logo {
    display: flex;
    align-items: center;
}

.header-novo .logo img {
    height: 40px;
    width: auto;
}

.header-novo .nav-menu {
    display: flex;
    align-items: center;
    gap: 30px;
}

.header-novo .nav-menu a {
    color: var(--color-text);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: var(--transition);
    padding: 8px 0;
    position: relative;
}

.header-novo .nav-menu a:hover {
    color: var(--color-primary);
}

.header-novo .nav-menu a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: var(--transition);
}

.header-novo .nav-menu a:hover::after {
    width: 100%;
}

.header-novo .btn-voltar {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--color-primary);
    color: var(--color-white);
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
}

.header-novo .btn-voltar:hover {
    background: var(--color-primary-dark);
    color: var(--color-white);
}

/* Mobile menu */
.header-novo .menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.header-novo .menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    margin: 6px 0;
    transition: var(--transition);
}

@media (max-width: 768px) {
    .header-novo .menu-toggle {
        display: block;
    }

    .header-novo .nav-menu {
        position: absolute;
        top: var(--header-height);
        left: 0;
        right: 0;
        background: var(--color-white);
        flex-direction: column;
        padding: 20px;
        gap: 15px;
        box-shadow: 0 4px 6px var(--color-shadow);
        display: none;
    }

    .header-novo .nav-menu.active {
        display: flex;
    }

    .header-novo .btn-voltar {
        width: 100%;
        justify-content: center;
    }
}

/* ========================================
   HERO SECTION
======================================== */
.hero-blog,
.single-artigo-header {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    justify-content: space-between;
    padding: 60px 20px 0;
    max-width: 1200px;
    margin: 0 auto;
}

.hero-text {
    flex: 1;
    min-width: 0;
}

.hero-blog > .nav-search {
    align-self: flex-start;
    flex-shrink: 0;
    margin-left: 24px;
}

.hero-blog h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin: 0 0 10px;
}

@media (max-width: 768px) {
    .hero-blog {
        flex-direction: column;
        padding: 40px 20px;
    }

    .hero-blog h1 {
        font-size: 1.8rem;
    }

    .hero-blog > .nav-search {
        margin-left: 0;
        margin-top: 20px;
        width: 100%;
    }
}

/* ========================================
   ARTIGOS GRID
======================================== */
.artigos-section {
    padding: 60px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.artigos-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

@media (max-width: 992px) {
    .artigos-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .artigos-grid {
        grid-template-columns: 1fr;
    }
}

/* Card de Artigo */
.artigo-card {
    background: var(--color-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px var(--color-shadow);
    transition: var(--transition);
    text-decoration: none;
    color: inherit;
    display: block;
}

.artigo-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.12);
}

.artigo-card .card-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.artigo-card .card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.artigo-card:hover .card-image img {
    transform: scale(1.05);
}

.artigo-card .card-content {
    padding: 24px;
}

.artigo-card .card-date {
    font-size: 13px;
    color: var(--color-text-light);
    margin-bottom: 8px;
}

.artigo-card .card-title {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 0 0 12px;
    line-height: 1.4;
}

.artigo-card .card-excerpt {
    font-size: 15px;
    color: var(--color-text-light);
    line-height: 1.6;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ========================================
   PAGINAÇÃO
======================================== */
.page-numbers {
    list-style: none;
    display: contents;
}
.paginacao-blog {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-top: 50px;
    flex-wrap: wrap;
}

.paginacao-blog a,
.paginacao-blog span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition);
}

.paginacao-blog a {
    background: var(--color-white);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}

.paginacao-blog a:hover {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.paginacao-blog .current {
    background: var(--color-primary);
    color: var(--color-white);
}

/* ========================================
   SINGLE ARTIGO
======================================== */

.single-artigo-header .container {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.single-artigo-header h1 {
    font-size: 2.2rem;
    font-weight: 700;
    margin: 0;
    line-height: 1.3;
}

.single-artigo-header .artigo-data {
    font-size: 14px;
    opacity: 0.8;
    margin-top: 15px;
}

.single-artigo-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 50px 20px;
    background: var(--color-white);
    margin-top: 30px;
    border-radius: 12px 12px 0 0;
    position: relative;
}

.single-artigo-content .artigo-imagem {
    margin-bottom: 30px;
}

.single-artigo-content .artigo-imagem img {
    width: 100%;
    height: auto;
    border-radius: 8px;
}

.single-artigo-content .content {
    font-size: 17px;
    line-height: 1.8;
}

.single-artigo-content .content p {
    margin-bottom: 1.5em;
}

.single-artigo-content .content h2,
.single-artigo-content .content h3,
.single-artigo-content .content h4 {
    margin-top: 2em;
    margin-bottom: 0.8em;
    color: var(--color-text);
}

.single-artigo-content .content ul,
.single-artigo-content .content ol {
    margin-bottom: 1.5em;
    padding-left: 1.5em;
}

.single-artigo-content .content li {
    margin-bottom: 0.5em;
}

.single-artigo-content .content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

.single-artigo-content .content a {
    color: var(--color-primary);
    text-decoration: underline;
}

.single-artigo-content .content a:hover {
    color: var(--color-primary-dark);
}

/* Voltar para artigos */
.voltar-artigos {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 500;
    margin-bottom: 30px;
    transition: var(--transition);
}

.voltar-artigos:hover {
    color: var(--color-primary-dark);
}

@media (max-width: 768px) {
    .single-artigo-header {
        padding: 60px 20px 50px;
    }

    .single-artigo-header h1 {
        font-size: 1.6rem;
    }

    .single-artigo-content {
        padding: 30px 20px;
    }

    .single-artigo-content .content {
        font-size: 16px;
    }
}

/* CTA */
.cta {
  background: var(--color-dark);
  padding: 80px 40px;
  margin-top: 40px;
}

.cta-content {
  max-width: 1060px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 60px;
  align-items: center;
}

.cta-main h2 {
  font-size: 36px;
  /* font-weight: 600; */
  line-height: 1.2;
  letter-spacing: -1px;
  color: var(--color-light);
  margin-bottom: 20px;
}

.cta-description {
  font-size: 17px;
  line-height: 1.7;
  color: #A8A8A2;
  margin-bottom: 36px;
}

.cta-buttons {
  font-family: var(--font-sans);
  display: flex;
  gap: 16px;
}
.cta-buttons a{
    text-decoration: none;
}

.cta-features {
  font-family: var(--font-sans);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.cta-feature {
  background: rgba(255,255,255,0.05);
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 13px;
  color: #D5D3CD;
  display: flex;
  gap: 8px;
  align-items: center;
}

/* Footer */
.footer {
  max-width: 1060px;
  margin: 0 auto;
  padding: 32px 40px;
  display: flex;
  justify-content: space-between;
  font-family: var(--font-sans);
  font-size: 12px;
  color: #A8A8A2;
}

/* ========================================
   ESTADO VAZIO
======================================== */
.artigos-vazio {
    text-align: center;
    padding: 60px 20px;
    color: var(--color-text-light);
}

.artigos-vazio h2 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: var(--color-text);
}