/*
Theme Name: Synapse MKT
Theme URI: https://synapsemkt.com
Author: Synapse Team
Author URI: https://synapsemkt.com
Description: Tema WordPress ultraleve, focado em SEO, performance (Core Web Vitals) e aprovação no Google AdSense. Criado com CSS Grid e Flexbox puros, sem frameworks pesados.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: synapse-mkt
Tags: grid-layout, custom-menu, featured-images, full-width-template, theme-options, threaded-comments, translation-ready, accessibility-ready

(C) 2024 Synapse Team. All rights reserved.
*/

:root {
    --color-bg: #f8f9fa;
    --color-surface: #ffffff;
    --color-surface-low: #f3f4f5;
    --color-surface-high: #e7e8e9;
    --color-border: #e1e3e4;
    --color-border-strong: #c4c6ce;
    --color-text: #191c1d;
    --color-text-muted: #43474d;
    --color-primary: #0a2540;
    --color-primary-strong: #000f22;
    --color-secondary: #006d43;
    --color-secondary-accent: #00d084;

    --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", Arial, sans-serif;
    --font-headline: "Segoe UI", "Helvetica Neue", Arial, sans-serif;

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;

    --space-1: 8px;
    --space-2: 12px;
    --space-3: 16px;
    --space-4: 20px;
    --space-5: 24px;
    --space-6: 32px;
    --space-7: 40px;
    --space-8: 56px;

    --container-max: 1200px;
    --sidebar-width: 300px;
    --reading-max: 800px;
    --transition-fast: 0.2s ease;
}

/* Reset e Configurações Globais */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--font-body);
    line-height: 1.75;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    height: auto;
    object-fit: cover;
    display: block;
    border-radius: var(--radius-md);
}

a {
    color: var(--color-secondary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover {
    color: var(--color-primary);
    text-decoration: none;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--color-primary-strong);
    font-family: var(--font-headline);
    letter-spacing: -0.02em;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 0.5em;
}

p {
    color: var(--color-text-muted);
}

/* Layout Principal com CSS Grid */
.site-container {
    display: grid;
    grid-template-areas: 
        "main sidebar"
        "footer footer";
    grid-template-columns: 1fr var(--sidebar-width);
    max-width: var(--container-max);
    margin: 0 auto;
    gap: var(--space-4);
    padding: 0 15px;
}

header#masthead {
    grid-area: header;
    padding: 0;
    border-bottom: 1px solid var(--color-border);
    display: block;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(8px);
    box-shadow: 0 4px 10px -6px rgba(15, 23, 42, 0.25);
}

.site-title {
    font-size: 24px;
    font-family: var(--font-headline);
    letter-spacing: -0.04em;
    margin: 0;
}

.site-title a {
    color: var(--color-primary-strong);
    font-weight: 800;
    text-transform: uppercase;
}

.site-description {
    font-size: 13px;
    color: var(--color-text-muted);
    margin-top: -5px;
}

/* Menu de Navegação */
.main-navigation ul {
    list-style: none;
    display: flex;
    gap: 25px;
    margin: 0;
    padding: 0;
}

.main-navigation a {
    color: var(--color-text-muted);
    font-weight: 500;
    font-size: 15px;
    letter-spacing: 0.01em;
}

.main-navigation a:hover {
    color: var(--color-primary-strong);
}

main#primary {
    grid-area: main;
    padding: var(--space-4) 0;
    min-width: 0;
}

aside#secondary {
    grid-area: sidebar;
    padding: var(--space-4);
    background-color: var(--color-surface);
    border-left: 1px solid var(--color-border);
    min-width: 0;
}

/* Estilização de Artigos na Home */
article.post {
    margin-bottom: var(--space-8);
    padding-bottom: var(--space-7);
    border-bottom: 1px solid var(--color-border);
}

article.post:last-child {
    border-bottom: none;
}

footer#colophon {
    grid-area: footer;
    padding: var(--space-4) 0;
    border-top: 1px solid var(--color-border);
    text-align: center;
}

/* Layout para Páginas Institucionais (Sem Sidebar) */
.page-content-narrow {
    max-width: var(--reading-max);
    margin: 0 auto;
    grid-column: 1 / -1;
    padding: var(--space-7) 0;
}

.page .site-container {
    display: block;
    max-width: var(--reading-max);
}

.page-header {
    margin-bottom: var(--space-6);
    text-align: center;
}

/* Página de Contato */
.page .entry-content > h2:first-child,
.contact-section h2 {
    font-size: clamp(28px, 4vw, 38px);
    margin-bottom: var(--space-5);
}

.contact-intro {
    margin: -8px 0 var(--space-5);
    font-size: 16px;
    line-height: 1.7;
}

.page .entry-content form[name="New Form"],
.contact-form {
    display: grid;
    gap: var(--space-4);
    padding: var(--space-6);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: 0 14px 30px -24px rgba(2, 6, 23, 0.45);
}

.page .entry-content form[name="New Form"] br,
.contact-form br {
    display: none;
}

.page .entry-content form[name="New Form"] label,
.contact-form label {
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--color-primary-strong);
    margin-bottom: -6px;
}

.page .entry-content form[name="New Form"] input[type="email"],
.page .entry-content form[name="New Form"] textarea,
.contact-form input[type="email"],
.contact-form textarea {
    width: 100%;
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius-md);
    background: #ffffff;
    color: var(--color-text);
    font: inherit;
    line-height: 1.6;
    padding: 12px 14px;
}

.page .entry-content form[name="New Form"] textarea,
.contact-form textarea {
    min-height: 160px;
    resize: vertical;
}

.page .entry-content form[name="New Form"] input[type="email"]:focus,
.page .entry-content form[name="New Form"] textarea:focus,
.contact-form input[type="email"]:focus,
.contact-form textarea:focus {
    outline: 2px solid rgba(0, 109, 67, 0.2);
    outline-offset: 1px;
    border-color: var(--color-secondary);
}

.page .entry-content form[name="New Form"] button[type="submit"],
.contact-submit {
    justify-self: start;
    min-height: 44px;
    padding: 0 24px;
    border: 0;
    border-radius: var(--radius-sm);
    background: var(--color-primary);
    color: #ffffff;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    cursor: pointer;
}

.page .entry-content form[name="New Form"] button[type="submit"]:hover,
.contact-submit:hover {
    background: var(--color-primary-strong);
}

/* Página Sobre */
.about-page-content {
    max-width: var(--reading-max);
    margin: 0 auto;
}

.about-hero-image {
    margin-bottom: var(--space-6);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 20px 40px -20px rgba(0,0,0,0.1);
}

.about-hero-image img {
    width: 100%;
    height: auto;
    border-radius: 0;
}

.about-intro .lead-text {
    font-size: 1.25rem;
    color: var(--color-primary-strong);
    line-height: 1.5;
    margin-bottom: var(--space-4);
}

.styled-list {
    list-style: none;
    padding: 0;
    margin: var(--space-5) 0;
    display: grid;
    gap: var(--space-4);
}

.styled-list li {
    position: relative;
    padding-left: var(--space-6);
    font-size: 16px;
}

.styled-list li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--color-secondary-accent);
    font-weight: bold;
}

.about-mission {
    margin-top: var(--space-7);
    padding: var(--space-6);
    background: var(--color-surface-low);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--color-primary);
}

.cta-line {
    font-weight: 700;
    color: var(--color-secondary);
    margin-top: var(--space-4);
}

/* Conteúdo Jurídico (Privacidade/Termos) */
.legal-content {
    max-width: var(--reading-max);
    margin: 0 auto;
    color: var(--color-text);
}

.legal-header {
    text-align: center;
    margin-bottom: var(--space-7);
}

/* Esconde o título padrão do tema se houver um legal-header dentro do conteúdo */
.page:has(.legal-header) .page-header {
    display: none;
}

.legal-header h1 {
    font-size: clamp(32px, 5vw, 48px);
    margin-bottom: var(--space-2);
}

.last-updated {
    font-size: 14px;
    color: var(--color-text-muted);
    font-style: italic;
}

.legal-content section {
    margin: var(--space-6) 0;
}

.legal-content h2 {
    font-size: 22px;
    color: var(--color-primary-strong);
    margin-bottom: var(--space-3);
}

.legal-content p {
    margin-bottom: var(--space-4);
    font-size: 17px;
    line-height: 1.8;
}

.legal-content hr {
    border: 0;
    height: 1px;
    background: var(--color-border);
    margin: var(--space-6) 0;
}

.legal-content a {
    text-decoration: underline;
    text-underline-offset: 3px;
}

.form-honeypot {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

/* Estilos para AdSense e Conteúdo */
.adsense-box,
.adsense-top,
.adsense-bottom {
    margin: 20px 0;
    width: 100%;
    min-height: 90px;
    background: var(--color-surface-low);
    border: 1px dashed var(--color-border-strong);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: var(--color-text-muted);
    padding: var(--space-2);
}

.adsense-top::before {
    content: "Espaço para Anúncio AdSense Topo";
}

.adsense-bottom::before {
    content: "Espaço para Anúncio AdSense Rodapé";
}

.adsense-300x250 {
    max-width: 300px;
    width: 100%;
    min-height: 250px;
    margin: 20px auto;
}

.adsense-300x600 {
    width: 100%;
    max-width: 300px;
    min-height: 600px;
    margin: 20px auto;
}

.widget-area .widget {
    margin-bottom: var(--space-6);
}

.widget-area .widget-title {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-primary-strong);
    margin-bottom: var(--space-3);
    padding-left: var(--space-2);
    border-left: 3px solid var(--color-secondary-accent);
}

.synapse-popular-list {
    list-style: decimal;
    list-style-position: inside;
    padding: 0;
    margin: 0;
}

.synapse-popular-list li {
    margin-bottom: var(--space-2);
    font-size: 13px;
    line-height: 1.6;
}

.synapse-popular-list a {
    color: var(--color-text);
}

.synapse-popular-list a:hover {
    color: var(--color-secondary);
}

.entry-meta {
    font-size: 14px;
    color: var(--color-text-muted);
    margin: 10px 0 20px;
}

.entry-meta span {
    margin-right: 15px;
}

.post-thumbnail {
    margin-bottom: 25px;
}

.entry-content {
    font-size: 18px;
    line-height: 1.8;
    max-width: var(--reading-max);
}

.entry-content p {
    margin-bottom: 20px;
}

.intelligence-bar {
    height: 2px;
    width: 100%;
    background: var(--color-secondary-accent);
}

.intelligence-ticker {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    min-height: 32px;
    padding: 0 15px;
    background: var(--color-primary-strong);
    color: #ffffff;
    font-size: 10px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    overflow: hidden;
}

.intelligence-ticker-label {
    color: var(--color-secondary-accent);
    font-weight: 700;
    white-space: nowrap;
}

.intelligence-ticker-text {
    color: rgba(255, 255, 255, 0.85);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.synapse-topbar {
    position: sticky;
    top: 0;
    z-index: 50;
}

.synapse-topbar-inner {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: var(--space-4) 15px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: var(--space-4);
}

.site-branding {
    flex: 0 0 auto;
}

.synapse-main-nav {
    margin-left: var(--space-6);
}

.synapse-header-cta {
    margin-left: auto;
}

.primary-menu-list {
    list-style: none;
    display: flex;
    align-items: center;
    gap: var(--space-5);
    margin: 0;
    padding: 0;
}

.synapse-main-nav .primary-menu-list,
.synapse-main-nav .synapse-nav-links,
.synapse-main-nav > div > ul,
.synapse-main-nav .menu {
    list-style: none;
    display: flex;
    align-items: center;
    gap: var(--space-5);
    margin: 0;
    padding: 0;
}

.synapse-main-nav li {
    list-style: none;
}

.primary-menu-list a {
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.01em;
    text-transform: uppercase;
}

.synapse-header-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 38px;
    padding: 0 var(--space-4);
    border-radius: var(--radius-sm);
    background: var(--color-primary);
    color: #ffffff;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.synapse-header-cta:hover {
    color: #ffffff;
    background: var(--color-primary-strong);
}

.synapse-header-divider {
    height: 1px;
    width: min(100%, var(--container-max));
    margin: 0 auto;
    background: var(--color-border);
}

.synapse-footer {
    background: #0f172a;
    color: #e2e8f0;
    margin-top: var(--space-8);
    padding: var(--space-7) 15px var(--space-4);
}

.synapse-footer-top,
.synapse-footer-bottom {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
}

.synapse-footer-top {
    padding-bottom: var(--space-6);
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.synapse-footer-bottom {
    padding-top: var(--space-4);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
}

.synapse-footer-title {
    display: inline-block;
    margin-bottom: var(--space-2);
    font-family: var(--font-headline);
    font-size: 20px;
    font-weight: 800;
    color: #ffffff;
    text-transform: uppercase;
}

.synapse-footer-description {
    max-width: 320px;
    color: rgba(226, 232, 240, 0.82);
    font-size: 13px;
    line-height: 1.7;
}

.synapse-footer-links {
    display: flex;
    align-items: center;
    gap: var(--space-5);
    flex-wrap: wrap;
}

.synapse-footer-links a {
    color: rgba(226, 232, 240, 0.82);
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.synapse-footer-links a:hover {
    color: #ffffff;
}

.synapse-card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.synapse-hero-card.post,
.synapse-news-card.post {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: 0;
}

.synapse-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px -16px rgba(15, 23, 42, 0.45);
}

.synapse-hero-section {
    margin-bottom: var(--space-8);
}

.synapse-hero-card {
    display: grid;
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    overflow: hidden;
}

.synapse-hero-thumb {
    display: block;
    aspect-ratio: 16 / 10;
    min-height: 360px;
}

.synapse-hero-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 0;
}

.synapse-hero-content {
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: var(--space-3);
    background: var(--color-surface-low);
}

.synapse-hero-category,
.synapse-news-category {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-secondary);
}

.synapse-hero-title {
    font-size: clamp(28px, 3vw, 44px);
    line-height: 1.1;
    margin: 0;
}

.synapse-hero-excerpt {
    font-size: 16px;
    line-height: 1.7;
    margin: 0;
}

.synapse-news-grid-section {
    margin-bottom: var(--space-8);
}

.synapse-news-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-5);
}

.synapse-news-grid .post {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: 0;
}

.synapse-news-thumb {
    display: block;
    aspect-ratio: 4 / 3;
    overflow: hidden;
}

.synapse-thumb-fallback {
    background: linear-gradient(135deg, var(--color-surface-high), var(--color-surface-low));
    border-radius: 0;
}

.synapse-news-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 0;
}

.synapse-news-content {
    padding: var(--space-4);
}

.synapse-news-title {
    margin-top: var(--space-2);
    margin-bottom: var(--space-2);
    font-size: 20px;
    line-height: 1.25;
}

.synapse-news-excerpt {
    margin: 0;
    font-size: 14px;
    line-height: 1.7;
}

.synapse-section-title {
    display: flex;
    align-items: flex-end;
    gap: var(--space-3);
    margin-bottom: var(--space-6);
}

.synapse-section-title h2 {
    text-transform: uppercase;
    font-size: 24px;
    margin: 0;
}

/* Responsividade */
@media (max-width: 900px) {
    header#masthead {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }

    .main-navigation ul {
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }

    .site-container {
        grid-template-areas: 
            "main"
            "sidebar"
            "footer";
        grid-template-columns: 1fr;
    }
    
    aside#secondary {
        border-left: none;
        border-top: 1px solid var(--color-border);
        padding: var(--space-7) 0;
    }

    .entry-content {
        max-width: 100%;
    }

    .synapse-news-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    body {
        font-size: 16px;
    }

    .synapse-hero-card {
        grid-template-columns: 1fr;
    }

    .synapse-hero-thumb {
        min-height: 220px;
    }

    .synapse-hero-content {
        padding: var(--space-4);
    }

    .synapse-news-grid {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }

    .synapse-topbar-inner {
        flex-direction: column;
        align-items: flex-start;
    }

    .synapse-main-nav,
    .synapse-header-cta {
        margin-left: 0;
    }

    .primary-menu-list {
        flex-wrap: wrap;
        gap: var(--space-3);
    }

    .synapse-main-nav .primary-menu-list,
    .synapse-main-nav .synapse-nav-links,
    .synapse-main-nav > div > ul,
    .synapse-main-nav .menu {
        gap: var(--space-3);
    }

    .synapse-header-cta {
        width: 100%;
    }

    .synapse-footer-top,
    .synapse-footer-bottom {
        flex-direction: column;
        align-items: flex-start;
    }

    .main-navigation ul {
        gap: var(--space-2);
    }

    .adsense-300x250,
    .adsense-300x600 {
        max-width: 100%;
        min-height: 250px;
    }

    .synapse-popular-list li {
        font-size: 12px;
    }

    .synapse-section-title h2 {
        font-size: 20px;
    }

    .page .entry-content form[name="New Form"],
    .contact-form {
        padding: var(--space-4);
    }

    .page .entry-content form[name="New Form"] button[type="submit"],
    .contact-submit {
        width: 100%;
        justify-self: stretch;
    }
}

@media (max-width: 480px) {
    .site-title {
        font-size: 20px;
    }

    main#primary,
    aside#secondary {
        padding-top: var(--space-3);
        padding-bottom: var(--space-3);
    }
}