/* WiredAndBuilt — Built different. Wired right. */

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg: #1D1D1D;
  --bg-light: #2A2A2A;
  --bg-card: #262626;
  --orange: #E8640A;
  --orange-hover: #FF7A1A;
  --white: #FFFFFF;
  --gray: #B0B0B0;
  --gray-light: #D0D0D0;
  --font: 'Segoe UI', system-ui, -apple-system, sans-serif;
  --mono: 'SF Mono', 'Fira Code', 'Consolas', monospace;
  --max-width: 1140px;
  --article-width: 780px;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--white);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--orange);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: var(--orange-hover);
}

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

/* Header */
.site-header {
  background: var(--bg);
  border-bottom: 1px solid #333;
  position: sticky;
  top: 0;
  z-index: 100;
}

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

.logo {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.5px;
}

.logo span {
  color: var(--orange);
}

nav {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

nav a {
  color: var(--gray-light);
  font-size: 0.95rem;
  font-weight: 500;
}

nav a:hover {
  color: var(--orange);
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.5rem;
  cursor: pointer;
}

/* Hero */
.hero {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 5rem 1.5rem 4rem;
  text-align: center;
}

.hero h1 {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1rem;
  letter-spacing: -1px;
}

.hero h1 span {
  color: var(--orange);
}

.hero .tagline {
  font-size: 1.25rem;
  color: var(--gray);
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero .cta-btn {
  display: inline-block;
  background: var(--orange);
  color: var(--white);
  padding: 0.85rem 2rem;
  border-radius: 6px;
  font-weight: 700;
  font-size: 1rem;
  transition: background 0.2s, transform 0.15s;
}

.hero .cta-btn:hover {
  background: var(--orange-hover);
  color: var(--white);
  transform: translateY(-1px);
}

/* Section Headings */
.section-heading {
  text-align: center;
  margin-bottom: 2.5rem;
}

.section-heading h2 {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.section-heading p {
  color: var(--gray);
  margin-top: 0.5rem;
}

/* Article Grid */
.articles-section {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}

.articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.article-card {
  background: var(--bg-card);
  border: 1px solid #333;
  border-radius: 10px;
  overflow: hidden;
  transition: transform 0.2s, border-color 0.2s;
}

.article-card:hover {
  transform: translateY(-3px);
  border-color: var(--orange);
}

.card-image {
  width: 100%;
  height: 200px;
  background: var(--bg-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}

.card-body {
  padding: 1.25rem;
}

.card-tag {
  display: inline-block;
  background: rgba(232, 100, 10, 0.15);
  color: var(--orange);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  letter-spacing: 0.5px;
  margin-bottom: 0.75rem;
}

.card-body h3 {
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 0.5rem;
}

.card-body h3 a {
  color: var(--white);
}

.card-body h3 a:hover {
  color: var(--orange);
}

.card-body p {
  color: var(--gray);
  font-size: 0.9rem;
  line-height: 1.55;
}

/* Newsletter CTA */
.newsletter {
  background: var(--bg-light);
  border-top: 3px solid var(--orange);
  border-radius: 10px;
  max-width: 700px;
  margin: 0 auto 4rem;
  padding: 3rem 2rem;
  text-align: center;
}

.newsletter h2 {
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
}

.newsletter p {
  color: var(--gray);
  margin-bottom: 1.5rem;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.newsletter .cta-btn {
  display: inline-block;
  background: var(--orange);
  color: var(--white);
  padding: 0.8rem 2rem;
  border-radius: 6px;
  font-weight: 700;
  font-size: 1rem;
  transition: background 0.2s;
}

.newsletter .cta-btn:hover {
  background: var(--orange-hover);
  color: var(--white);
}

/* Footer */
.site-footer {
  border-top: 1px solid #333;
  padding: 2rem 1.5rem;
  text-align: center;
  color: var(--gray);
  font-size: 0.85rem;
}

.site-footer a {
  color: var(--gray-light);
}

.site-footer .footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 1rem;
}

/* Article Page */
.article-header {
  max-width: var(--article-width);
  margin: 0 auto;
  padding: 3rem 1.5rem 1rem;
}

.article-header .breadcrumb {
  font-size: 0.85rem;
  color: var(--gray);
  margin-bottom: 1.5rem;
}

.article-header .breadcrumb a {
  color: var(--gray-light);
}

.article-header h1 {
  font-size: 2.4rem;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.5px;
  margin-bottom: 1rem;
}

.article-meta {
  color: var(--gray);
  font-size: 0.9rem;
  display: flex;
  gap: 1.5rem;
  margin-bottom: 1rem;
}

.article-content {
  max-width: var(--article-width);
  margin: 0 auto;
  padding: 1rem 1.5rem 4rem;
}

.article-content h2 {
  font-size: 1.6rem;
  font-weight: 700;
  margin: 2.5rem 0 1rem;
  letter-spacing: -0.3px;
}

.article-content h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 2rem 0 0.75rem;
}

.article-content p {
  margin-bottom: 1.25rem;
  color: var(--gray-light);
}

.article-content ul,
.article-content ol {
  margin: 0 0 1.25rem 1.5rem;
  color: var(--gray-light);
}

.article-content li {
  margin-bottom: 0.4rem;
}

.article-content strong {
  color: var(--white);
}

.article-content code {
  font-family: var(--mono);
  background: var(--bg-light);
  padding: 0.15rem 0.4rem;
  border-radius: 4px;
  font-size: 0.9em;
}

.article-content pre {
  background: var(--bg-light);
  border: 1px solid #333;
  border-radius: 8px;
  padding: 1.25rem;
  overflow-x: auto;
  margin-bottom: 1.5rem;
}

.article-content pre code {
  background: none;
  padding: 0;
}

.article-content blockquote {
  border-left: 3px solid var(--orange);
  padding: 0.75rem 1.25rem;
  margin: 1.5rem 0;
  background: var(--bg-light);
  border-radius: 0 6px 6px 0;
}

.article-content blockquote p {
  margin-bottom: 0;
}

/* Affiliate product callout */
.product-box {
  background: var(--bg-light);
  border: 1px solid #333;
  border-left: 3px solid var(--orange);
  border-radius: 8px;
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0;
}

.product-box .product-name {
  font-weight: 700;
  color: var(--white);
  font-size: 1.05rem;
  margin-bottom: 0.35rem;
}

.product-box .product-desc {
  color: var(--gray);
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
}

.product-box .product-link {
  display: inline-block;
  background: var(--orange);
  color: var(--white);
  padding: 0.5rem 1.25rem;
  border-radius: 5px;
  font-weight: 700;
  font-size: 0.9rem;
  transition: background 0.2s;
}

.product-box .product-link:hover {
  background: var(--orange-hover);
  color: var(--white);
}

.affiliate-disclosure {
  background: rgba(232, 100, 10, 0.08);
  border: 1px solid rgba(232, 100, 10, 0.2);
  border-radius: 6px;
  padding: 0.75rem 1rem;
  font-size: 0.8rem;
  color: var(--gray);
  margin-bottom: 2rem;
}

/* Table of contents */
.toc {
  background: var(--bg-light);
  border: 1px solid #333;
  border-radius: 8px;
  padding: 1.25rem 1.5rem;
  margin-bottom: 2rem;
}

.toc h4 {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--gray);
  margin-bottom: 0.75rem;
}

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

.toc li {
  margin-bottom: 0.35rem;
}

.toc a {
  font-size: 0.95rem;
  color: var(--gray-light);
}

.toc a:hover {
  color: var(--orange);
}

/* Responsive */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 2rem;
  }

  .hero .tagline {
    font-size: 1.05rem;
  }

  .articles-grid {
    grid-template-columns: 1fr;
  }

  .article-header h1 {
    font-size: 1.75rem;
  }

  .article-meta {
    flex-direction: column;
    gap: 0.35rem;
  }

  nav {
    display: none;
  }

  nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg);
    border-bottom: 1px solid #333;
    padding: 1rem 1.5rem;
  }

  .nav-toggle {
    display: block;
  }

  .newsletter {
    padding: 2rem 1.25rem;
    margin-left: 1rem;
    margin-right: 1rem;
  }
}

@media (max-width: 1024px) and (min-width: 769px) {
  .articles-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}