/*
Theme Name: Slipmp Engineer
Theme URI: https://www.slipmp.com
Author: Pepito NUC7
Description: Dark engineer portfolio + blog theme for Marcos Soares.
Version: 1.0.2
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: slipmp-engineer
*/

:root {
  --bg: #0b0f14;
  --bg-soft: #111820;
  --surface: #151d27;
  --surface-2: #1a2431;
  --border: #2a3544;
  --text: #e7edf5;
  --muted: #8b9cb0;
  --accent: #3b9eff;
  --accent-2: #22d3a6;
  --accent-warm: #f59e0b;
  --danger: #f87171;
  --code-bg: #0d1520;
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
  --radius: 14px;
  --max: 1180px;
  --font-sans: "Inter", system-ui, -apple-system, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--text);
  background:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(59, 158, 255, 0.12), transparent),
    var(--bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: #6cb8ff; }

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(14px);
  background: rgba(11, 15, 20, 0.88);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0.9rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text);
  letter-spacing: -0.02em;
}

.brand span { color: var(--accent-2); }

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.1rem;
  font-size: 0.88rem;
  font-weight: 500;
}

.nav a { color: var(--muted); }
.nav a:hover,
.nav a.is-active { color: var(--text); }

.site-main {
  max-width: var(--max);
  margin: 0 auto;
  padding: 2rem 1.5rem 3rem;
}

.layout-with-sidebar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 2rem;
  align-items: start;
}

.hero {
  max-width: var(--max);
  margin: 0 auto;
  padding: 2.5rem 1.5rem 1rem;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2.5rem;
  align-items: center;
}

.hero-kicker {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--accent-2);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin: 0 0 0.75rem;
}

.hero h1 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
}

.hero-employer {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-top: 0.75rem;
}

.tesla-logo,
.employer-logo {
  flex-shrink: 0;
  object-fit: contain;
}

.hero-role {
  margin: 0;
  font-size: 1.15rem;
  color: var(--muted);
}

.hero-role strong { color: var(--text); }

.hero-photo {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  width: 100%;
  max-width: 380px;
  margin-left: auto;
}

.tesla-gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.5rem;
  margin-top: 0.75rem;
  width: 100%;
}

.tesla-gallery img {
  display: block;
  width: 100%;
  height: 72px;
  object-fit: cover;
  object-position: center;
  border-radius: 10px;
  border: 1px solid var(--border);
  opacity: 0.92;
}

.hero-lead {
  margin: 1.25rem 0 0;
  color: #b8c5d6;
  font-size: 1.02rem;
}

.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.25rem;
}

.badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: #b7c8dc;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1.1rem;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.9rem;
  border: 1px solid transparent;
  transition: transform 0.15s ease, background 0.15s ease;
}

.btn:hover { transform: translateY(-1px); }

.btn-primary {
  background: linear-gradient(135deg, #2563eb, #3b9eff);
  color: #fff;
}

.btn-secondary {
  background: var(--surface);
  border-color: var(--border);
  color: var(--text);
}

.btn-secondary:hover { background: var(--surface-2); color: var(--text); }

.hero-photo > img {
  width: 100%;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  display: block;
}

.section {
  padding: 2.5rem 0 0;
}

.section-kicker {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin: 0 0 0.5rem;
}

.section-title {
  margin: 0 0 0.75rem;
  font-size: 1.65rem;
  letter-spacing: -0.02em;
}

.section-intro { color: var(--muted); margin: 0 0 1.25rem; }

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.15rem 1.25rem;
}

.card h3 {
  margin: 0 0 0.5rem;
  font-size: 1rem;
}

.card p { margin: 0; color: var(--muted); font-size: 0.94rem; }

.timeline { display: grid; gap: 1rem; }

.job {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.35rem;
}

.job-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  align-items: baseline;
}

.job h3 { margin: 0; font-size: 1.08rem; }

.job-meta {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-2);
}

.job-company {
  margin: 0.35rem 0 0.75rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.job ul {
  margin: 0;
  padding-left: 1.1rem;
  color: #b8c5d6;
}

.job li { margin: 0.35rem 0; }

.job-employer {
  border-color: #3d4f66;
  background: linear-gradient(180deg, var(--surface) 0%, #121a24 100%);
}

.tesla-journey {
  border-left: 3px solid #cc0000;
}

.employer-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.employer-header h3 {
  margin: 0;
  font-size: 1.35rem;
}

.employer-span {
  margin: 0.2rem 0 0;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent-2);
}

.employer-locations {
  margin: 0.15rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.employer-intro {
  margin: 0 0 1rem;
  color: #b8c5d6;
  font-size: 0.95rem;
}

.role-journey {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--border);
}

.role-step {
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
}

.role-step:last-child { border-bottom: none; padding-bottom: 0; }

.role-step-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.35rem 1rem;
  align-items: baseline;
  margin-bottom: 0.5rem;
}

.role-step h4 {
  margin: 0;
  font-size: 1rem;
  color: var(--text);
}

.role-step ul {
  margin: 0;
  padding-left: 1.1rem;
  color: #b8c5d6;
}

.cert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
  gap: 0.85rem;
}

.cert-grid a {
  display: block;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.75rem;
  text-align: center;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.cert-grid a:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}

.cert-grid img {
  max-height: 72px;
  width: auto;
  margin: 0 auto;
  filter: saturate(0.95);
}

.post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
}

.post-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.post-card:hover {
  border-color: #3d4f66;
  transform: translateY(-2px);
}

.post-card-body { padding: 1rem 1.15rem 1.15rem; }

.post-card h3 {
  margin: 0.5rem 0 0.35rem;
  font-size: 1.02rem;
  line-height: 1.35;
}

.post-card h3 a { color: var(--text); }
.post-card h3 a:hover { color: var(--accent); }

.post-card time,
.post-meta {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--muted);
}

.post-card p {
  margin: 0.5rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.post-thumb img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  display: block;
  background: var(--bg-soft);
}

.page-header { margin-bottom: 1.5rem; }

.page-header h1,
.entry-header h1 {
  margin: 0;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  letter-spacing: -0.02em;
}

.entry-content,
.page-content {
  color: #d2dbe8;
  font-size: 1.02rem;
}

.entry-content h2,
.entry-content h3,
.page-content h2,
.page-content h3 {
  color: var(--text);
  margin-top: 2rem;
}

.entry-content p,
.page-content p { margin: 1rem 0; }

.entry-content ul,
.entry-content ol,
.page-content ul,
.page-content ol {
  padding-left: 1.25rem;
}

.entry-content li { margin: 0.4rem 0; }

.entry-content a,
.page-content a { text-decoration: underline; text-underline-offset: 2px; }

.entry-content img,
.page-content img {
  border-radius: 10px;
  border: 1px solid var(--border);
}

.entry-content hr,
.page-content hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 2rem 0;
}

.entry-content blockquote,
.page-content blockquote {
  margin: 1.5rem 0;
  padding: 0.75rem 1rem;
  border-left: 3px solid var(--accent);
  background: var(--surface);
  color: var(--muted);
}

.sidebar {
  position: sticky;
  top: 5rem;
}

.widget {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.1rem;
  margin-bottom: 1rem;
}

.widget-title {
  margin: 0 0 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-2);
}

.widget ul { margin: 0; padding-left: 1rem; }
.widget li { margin: 0.35rem 0; color: var(--muted); }

.site-footer {
  margin-top: 2rem;
  border-top: 1px solid var(--border);
  background: var(--bg-soft);
}

.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 2rem 1.5rem;
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 1.5rem;
}

.footer-brand strong {
  font-family: var(--font-mono);
  display: block;
  margin-bottom: 0.35rem;
}

.footer-brand p,
.footer-col p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
}

.footer-links a { color: var(--muted); font-size: 0.9rem; }
.footer-links a:hover { color: var(--text); }

.footer-bottom {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1.5rem 1.5rem;
  color: #6d7f94;
  font-size: 0.82rem;
}

/* SyntaxHighlighter + code blocks */
.entry-content pre,
.page-content pre,
.syntaxhighlighter {
  background: var(--code-bg) !important;
  border: 1px solid var(--border) !important;
  border-radius: 10px !important;
}

.entry-content code,
.page-content code {
  font-family: var(--font-mono);
  font-size: 0.88em;
  background: var(--code-bg);
  padding: 0.15rem 0.35rem;
  border-radius: 6px;
  border: 1px solid var(--border);
}

.wp-block-gallery,
.blocks-gallery-grid,
.wp-block-image {
  margin: 1.25rem 0;
}

.pagination {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.pagination a,
.pagination span {
  padding: 0.45rem 0.8rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--muted);
  font-size: 0.88rem;
}

.pagination .current {
  color: var(--text);
  border-color: var(--accent);
}

.search-form {
  display: flex;
  gap: 0.5rem;
  margin: 1rem 0 0;
}

.search-form input[type="search"] {
  flex: 1;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 10px;
  padding: 0.6rem 0.85rem;
}

.search-form input[type="submit"] {
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 10px;
  padding: 0.6rem 1rem;
  cursor: pointer;
}

@media (max-width: 960px) {
  .hero,
  .layout-with-sidebar,
  .footer-inner {
    grid-template-columns: 1fr;
  }
  .hero-photo {
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
  }
  .nav { display: none; }
  .sidebar { position: static; }
}