/*
Theme Name: Construction Pro
Theme URI: https://example.com
Author: Claude
Author URI: https://anthropic.com
Description: A minimalist, high-end professional blog theme for senior construction industry professionals.
Version: 1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: construction-pro
Tags: blog, minimal, professional, clean, construction
*/

/* ============================================
   DESIGN TOKENS
============================================ */
:root {
  --color-bg: #F7F5F2;
  --color-surface: #FFFFFF;
  --color-ink: #1A1814;
  --color-ink-muted: #6B6560;
  --color-ink-faint: #B0AAA3;
  --color-accent: #C8A96A;
  --color-accent-dark: #A8883E;
  --color-border: #E4E0DA;
  --color-rule: #D0C9C0;

  --font-display: 'Cormorant Garamond', 'Georgia', serif;
  --font-body: 'Jost', 'Helvetica Neue', sans-serif;

  --size-xs: 0.75rem;
  --size-sm: 0.875rem;
  --size-base: 1rem;
  --size-md: 1.125rem;
  --size-lg: 1.5rem;
  --size-xl: 2rem;
  --size-2xl: 3rem;
  --size-3xl: 4rem;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 3rem;
  --space-xl: 5rem;
  --space-2xl: 8rem;

  --max-width: 1200px;
  --content-width: 720px;
  --radius: 2px;
  --transition: 0.25s ease;
}

/* ============================================
   RESET & BASE
============================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  background-color: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: var(--size-base);
  font-weight: 300;
  line-height: 1.75;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; transition: color var(--transition); }
ul, ol { list-style: none; }

/* ============================================
   TYPOGRAPHY
============================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--color-ink);
}

.entry-content h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin: 2.5rem 0 1rem; }
.entry-content h3 { font-size: clamp(1.3rem, 2.5vw, 1.75rem); margin: 2rem 0 0.75rem; }
.entry-content p { margin-bottom: 1.5rem; color: var(--color-ink); }
.entry-content ul, .entry-content ol { margin: 0 0 1.5rem 1.5rem; list-style: disc; }
.entry-content li { margin-bottom: 0.4rem; }
.entry-content blockquote {
  border-left: 3px solid var(--color-accent);
  padding: 0.5rem 0 0.5rem 2rem;
  margin: 2rem 0;
  font-family: var(--font-display);
  font-size: 1.4rem;
  line-height: 1.5;
  color: var(--color-ink-muted);
  font-style: italic;
}
.entry-content a {
  color: var(--color-ink);
  border-bottom: 1px solid var(--color-accent);
  padding-bottom: 1px;
}
.entry-content a:hover { color: var(--color-accent-dark); }

/* ============================================
   LAYOUT UTILITIES
============================================ */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--space-md);
}
.container--narrow {
  max-width: var(--content-width);
}
.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden; clip: rect(0,0,0,0);
}

/* ============================================
   SITE HEADER
============================================ */
.site-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.site-header__brand {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.site-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-ink);
}
.site-subtitle {
  font-size: var(--size-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  font-weight: 400;
}
.site-nav {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: var(--space-md);
  margin-left: auto;
}
.site-nav ul {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: var(--space-md);
  list-style: none;
}
.site-nav a,
.site-nav ul li a {
  font-size: var(--size-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
  font-weight: 400;
  transition: color var(--transition);
  white-space: nowrap;
}
.site-nav a:hover,
.site-nav ul li a:hover,
.site-nav .current-menu-item > a { color: var(--color-ink); }

/* ============================================
   HERO
============================================ */
.hero {
  padding: var(--space-2xl) 0 var(--space-xl);
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface);
}
.hero__eyebrow {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: var(--size-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}
.hero__eyebrow::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-accent);
  opacity: 0.4;
  max-width: 60px;
}
.hero__title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 300;
  max-width: 28ch;
  margin-bottom: var(--space-md);
  line-height: 1.1;
}
.hero__title em {
  font-style: italic;
  color: var(--color-ink-muted);
}
.hero__body {
  max-width: 72ch;
  color: var(--color-ink-muted);
  font-size: var(--size-md);
  line-height: 1.8;
}

/* ============================================
   FEATURED POST
============================================ */
.featured-post {
  padding: var(--space-xl) 0;
  border-bottom: 1px solid var(--color-border);
}
.featured-post__label {
  font-size: var(--size-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
  display: block;
}
.featured-post__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}
.featured-post__image {
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--color-border);
}
.featured-post__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.featured-post__image:hover img { transform: scale(1.03); }
.featured-post__meta {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}
.tag {
  font-size: var(--size-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
  border: 1px solid var(--color-rule);
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius);
}
.post-date {
  font-size: var(--size-xs);
  color: var(--color-ink-faint);
  letter-spacing: 0.05em;
}
.featured-post__title {
  font-size: clamp(1.75rem, 3.5vw, 2.8rem);
  margin-bottom: var(--space-sm);
  line-height: 1.1;
}
.featured-post__title a:hover { color: var(--color-ink-muted); }
.featured-post__excerpt {
  color: var(--color-ink-muted);
  line-height: 1.8;
  margin-bottom: var(--space-md);
  font-size: var(--size-md);
}
.read-more {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--size-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--color-ink);
  border-bottom: 1px solid var(--color-accent);
  padding-bottom: 2px;
  transition: gap var(--transition);
}
.read-more:hover { gap: 0.85rem; }
.read-more::after { content: '→'; }

/* ============================================
   POSTS GRID
============================================ */
.posts-section { padding: var(--space-xl) 0; }
.posts-section__header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: var(--space-lg);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: var(--space-sm);
}
.section-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 400;
  letter-spacing: 0.05em;
}
.view-all {
  font-size: var(--size-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
  transition: color var(--transition);
}
.view-all:hover { color: var(--color-ink); }
.posts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md) var(--space-md);
}
.post-card { display: flex; flex-direction: column; }
.post-card__image {
  aspect-ratio: 16/10;
  overflow: hidden;
  background: var(--color-border);
  margin-bottom: 1.25rem;
}
.post-card__image img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.post-card:hover .post-card__image img { transform: scale(1.04); }
.post-card__meta {
  display: flex;
  gap: var(--space-sm);
  align-items: center;
  margin-bottom: 0.6rem;
}
.post-card__title {
  font-size: 1.35rem;
  margin-bottom: 0.6rem;
  line-height: 1.2;
}
.post-card__title a:hover { color: var(--color-ink-muted); }
.post-card__excerpt {
  font-size: var(--size-sm);
  color: var(--color-ink-muted);
  line-height: 1.7;
  margin-bottom: 1rem;
  flex: 1;
}

/* ============================================
   MAIN CONTENT + SIDEBAR LAYOUT
============================================ */
.content-area {
  padding: var(--space-xl) 0;
}
.content-sidebar-grid {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: var(--space-xl);
  align-items: start;
}

/* ============================================
   SIDEBAR
============================================ */
.sidebar {
  position: sticky;
  top: 96px;
}
.widget {
  margin-bottom: var(--space-lg);
}
.widget-title {
  font-size: var(--size-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
  margin-bottom: var(--space-sm);
  padding-bottom: var(--space-xs);
  border-bottom: 1px solid var(--color-border);
}

/* About widget */
.widget-about__avatar {
  width: 72px; height: 72px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: var(--space-sm);
  filter: grayscale(20%);
}
.widget-about__name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin-bottom: 0.25rem;
}
.widget-about__role {
  font-size: var(--size-xs);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}
.widget-about__bio {
  font-size: var(--size-sm);
  color: var(--color-ink-muted);
  line-height: 1.7;
  margin-bottom: var(--space-sm);
}
.widget-about__link {
  font-size: var(--size-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--color-accent);
  padding-bottom: 1px;
  color: var(--color-ink);
}

/* Recent posts widget */
.widget-posts__list { display: flex; flex-direction: column; gap: var(--space-sm); }
.widget-post { display: flex; gap: var(--space-sm); align-items: flex-start; }
.widget-post__img {
  width: 60px; height: 60px;
  object-fit: cover;
  background: var(--color-border);
  flex-shrink: 0;
}
.widget-post__title {
  font-family: var(--font-display);
  font-size: 1rem;
  line-height: 1.3;
  margin-bottom: 0.25rem;
}
.widget-post__date { font-size: var(--size-xs); color: var(--color-ink-faint); }

/* Categories widget */
.widget-cats__list { display: flex; flex-direction: column; gap: 0; }
.widget-cat {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--color-border);
  font-size: var(--size-sm);
  color: var(--color-ink-muted);
  transition: color var(--transition);
}
.widget-cat:hover { color: var(--color-ink); }
.widget-cat__count {
  font-size: var(--size-xs);
  color: var(--color-ink-faint);
}

/* ============================================
   SINGLE POST
============================================ */
.single-hero {
  background: var(--color-surface);
  padding: var(--space-xl) 0 var(--space-md);
  border-bottom: 1px solid var(--color-border);
}
.single-hero__back {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: var(--size-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-ink-muted);
  margin-bottom: var(--space-md);
  transition: color var(--transition), gap var(--transition);
}
.single-hero__back::before { content: '←'; }
.single-hero__back:hover { color: var(--color-ink); gap: 0.7rem; }
.single-hero__meta {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}
.single-hero__title {
  font-size: clamp(2rem, 5vw, 3.75rem);
  max-width: 22ch;
  margin-bottom: var(--space-sm);
  font-weight: 300;
}
.single-hero__lead {
  font-size: var(--size-md);
  color: var(--color-ink-muted);
  max-width: 80ch;
  line-height: 1.8;
}
.single-image {
  width: 100%;
  max-height: 560px;
  object-fit: cover;
  display: block;
  margin-bottom: var(--space-xl);
}
.single-content { padding: var(--space-xl) 0; }

/* Post author strip */
.post-author-strip {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-xl);
}
.post-author-strip__avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  object-fit: cover;
}
.post-author-strip__name {
  font-family: var(--font-display);
  font-size: 1.05rem;
}
.post-author-strip__meta {
  font-size: var(--size-xs);
  color: var(--color-ink-faint);
}

/* ============================================
   PAGINATION
============================================ */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-lg) 0;
  border-top: 1px solid var(--color-border);
}
.page-numbers {
  width: 38px; height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--size-xs);
  letter-spacing: 0.05em;
  color: var(--color-ink-muted);
  border: 1px solid transparent;
  transition: all var(--transition);
}
.page-numbers:hover, .page-numbers.current {
  border-color: var(--color-ink);
  color: var(--color-ink);
}
.page-numbers.current { background: var(--color-ink); color: var(--color-surface); }

/* ============================================
   SITE FOOTER
============================================ */
.site-footer {
  background: var(--color-ink);
  color: var(--color-ink-faint);
  padding: var(--space-xl) 0 var(--space-md);
}
.site-footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--space-xl);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: var(--space-md);
}
.footer-brand .site-title { color: #fff; }
.footer-brand .site-subtitle { margin-bottom: var(--space-sm); }
.footer-brand__bio {
  font-size: var(--size-sm);
  line-height: 1.7;
  max-width: 36ch;
}
.footer-col-title {
  font-size: var(--size-xs);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: var(--space-sm);
}
.footer-col ul { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-col a {
  font-size: var(--size-sm);
  color: var(--color-ink-faint);
  transition: color var(--transition);
}
.footer-col a:hover { color: #fff; }
.site-footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--size-xs);
}
.footer-accent { color: var(--color-accent); font-size: var(--size-xs); letter-spacing: 0.1em; }

/* ============================================
   DIVIDER
============================================ */
.divider {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 0;
}

/* ============================================
   NO POSTS / SEARCH
============================================ */
.no-results { padding: var(--space-2xl) 0; text-align: center; }
.no-results__title { font-size: 2rem; margin-bottom: var(--space-sm); }
.no-results__text { color: var(--color-ink-muted); }

/* ============================================
   RESPONSIVE
============================================ */
@media (max-width: 1024px) {
  .posts-grid { grid-template-columns: repeat(2, 1fr); }
  .content-sidebar-grid { grid-template-columns: 1fr; }
  .sidebar { position: static; }
}
@media (max-width: 768px) {
  :root { --space-xl: 3rem; --space-2xl: 5rem; }
  .featured-post__grid { grid-template-columns: 1fr; }
  .posts-grid { grid-template-columns: 1fr; }
  .site-footer__grid { grid-template-columns: 1fr; gap: var(--space-md); }
  .single-hero__title { font-size: 2rem; }
}

/* ============================================
   FOOTER LEGAL NAV (Footer Menu location)
============================================ */
.footer-legal-nav { display: flex; align-items: center; }
.footer-legal-list {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.footer-legal-list li a {
  font-size: var(--size-xs);
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.35);
  transition: color var(--transition);
}
.footer-legal-list li a:hover { color: rgba(255,255,255,0.7); }

/* Hero body — WP content output */
.hero__body p {
  max-width: 72ch;
  color: var(--color-ink-muted);
  font-size: var(--size-md);
  line-height: 1.8;
  margin-bottom: 0;
}