/*
Theme Name: GWA Blueprint
Theme URI: https://example.com/gwa-blueprint
Author: Your Name
Author URI: https://example.com
Description: A clean WordPress theme blueprint with a GWA calculator homepage.
Version: 0.2.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: gwa-blueprint
Tags: custom-background, custom-logo, custom-menu, featured-images, theme-options
*/

@import url('https://fonts.googleapis.com/css2?family=Clash+Display:wght@400;600;700&family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap');

:root {
  --bg: #ffffff;
  --fg: #0f172a;
  --accent: #1d4ed8;
  --accent-2: #10b981;
  --muted: #475569;
  --card: #ffffff;
  --border: #e2e8f0;
  --font-display: "Clash Display", "Plus Jakarta Sans", "Segoe UI", sans-serif;
  --font-body: "Plus Jakarta Sans", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--fg);
  line-height: 1.6;
}

.site-header {
  padding: 1.5rem 1.5rem 1rem;
  background: #ffffff;
  border-bottom: 1px solid var(--border);
}

.site-title { margin: 0; font-size: 2rem; }
.site-title a { color: var(--fg); text-decoration: none; }
.site-description { margin-top: 0.5rem; color: var(--muted); }

.gwa-header-inner {
  display: grid;
  grid-template-columns: auto auto 1fr;
  align-items: center;
  gap: 1.5rem;
  max-width: 1100px;
  margin: 0 auto;
}

.gwa-brand-title {
  font-family: var(--font-display);
  font-size: 1.9rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.gwa-brand-logo {
  margin-bottom: 0.35rem;
}

.custom-logo {
  max-height: 56px;
  width: auto;
  display: block;
}

.gwa-brand-tagline {
  margin: 0.35rem 0 0;
  font-size: 0.95rem;
}

.gwa-nav-toggle {
  display: none;
  align-items: center;
  gap: 0.6rem;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 999px;
  padding: 0.55rem 1.2rem;
  font-weight: 600;
  cursor: pointer;
}

.gwa-nav-toggle-icon {
  width: 1.1rem;
  height: 2px;
  background: #fff;
  position: relative;
  display: inline-block;
  transition: transform 0.2s ease, background 0.2s ease;
}

.gwa-nav-toggle-icon::before,
.gwa-nav-toggle-icon::after {
  content: "";
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: #fff;
  transition: transform 0.2s ease, top 0.2s ease, opacity 0.2s ease;
}

.gwa-nav-toggle-icon::before { top: -6px; }
.gwa-nav-toggle-icon::after { top: 6px; }

.gwa-nav-toggle.is-open .gwa-nav-toggle-icon {
  background: transparent;
}

.gwa-nav-toggle.is-open .gwa-nav-toggle-icon::before {
  top: 0;
  transform: rotate(45deg);
}

.gwa-nav-toggle.is-open .gwa-nav-toggle-icon::after {
  top: 0;
  transform: rotate(-45deg);
}

.gwa-nav {
  justify-self: start;
  margin-left: 3rem;
}

.gwa-menu {
  list-style: none;
  display: flex;
  gap: 1.2rem;
  margin: 0;
  padding: 0;
  align-items: center;
}

.gwa-menu > li {
  position: relative;
}

.gwa-menu a {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  text-decoration: none;
  font-weight: 600;
  color: var(--fg);
  padding: 0.4rem 0.6rem;
  border-radius: 8px;
}

.gwa-menu a:hover,
.gwa-menu a:focus {
  background: rgba(29, 78, 216, 0.12);
  color: #1d4ed8;
}

.gwa-menu .menu-item-has-children > a::after {
  content: "\f347";
  font-family: "dashicons";
  margin-left: 0.15rem;
  font-size: 0.9rem;
}

.gwa-menu .sub-menu {
  list-style: none;
  position: absolute;
  top: calc(100% + 0.6rem);
  left: 0;
  min-width: 220px;
  padding: 0.65rem;
  margin: 0;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 10px 25px rgba(16, 185, 129, 0.18);
  display: none;
  flex-direction: column;
  gap: 0.25rem;
  z-index: 20;
}

.gwa-menu .sub-menu .sub-menu {
  left: 100%;
  top: 0;
}

.gwa-menu > li:hover > .sub-menu,
.gwa-menu > li:focus-within > .sub-menu {
  display: flex;
}

.gwa-menu .sub-menu a {
  display: block;
  padding: 0.45rem 0.6rem;
  font-weight: 500;
}


.site-content {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}

.entry-title a { color: #1d4ed8; text-decoration: none; }

.entry-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 2.4vw, 2.2rem);
  margin-bottom: 0.75rem;
}

.entry-content {
  color: var(--fg);
  font-size: 1.02rem;
  line-height: 1.75;
}

.entry-content > * {
  margin: 0 0 1.25rem;
}

.entry-content h2,
.entry-content h3,
.entry-content h4 {
  font-family: var(--font-display);
  color: #0f172a;
  line-height: 1.25;
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.entry-content p {
  color: var(--muted);
}

.entry-content a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.entry-content ul,
.entry-content ol {
  padding-left: 1.2rem;
}

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

.entry-content blockquote {
  margin: 1.5rem 0;
  padding: 1rem 1.25rem;
  background: #f8fafc;
  border-left: 4px solid var(--accent-2);
  border-radius: 12px;
  color: #334155;
}

.entry-content img {
  max-width: 100%;
  height: auto;
  border-radius: 14px;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.12);
}

.entry-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  background: #ffffff;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.06);
}

.entry-content th,
.entry-content td {
  text-align: left;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid #e2e8f0;
}

.entry-content th {
  background: #f1f5f9;
  font-weight: 600;
  color: #0f172a;
}

.entry-content tr:hover td {
  background: #f8fafc;
}

.entry-content code {
  background: #f1f5f9;
  padding: 0.15rem 0.35rem;
  border-radius: 6px;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  font-size: 0.95em;
}

.entry-content pre {
  background: #0f172a;
  color: #e2e8f0;
  padding: 1rem;
  border-radius: 12px;
  overflow: auto;
}

.entry-content pre code {
  background: transparent;
  color: inherit;
  padding: 0;
}

.gwa-blog-archive {
  display: grid;
  gap: 2rem;
}

.gwa-archive-header {
  display: grid;
  gap: 0.5rem;
}

.gwa-archive-subtitle {
  margin: 0;
  color: var(--muted);
}

.gwa-blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.gwa-blog-card {
  background: #ffffff;
  border-radius: 18px;
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: 0 16px 30px rgba(15, 23, 42, 0.08);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  display: grid;
  grid-template-rows: auto 1fr;
}

.gwa-blog-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 22px 36px rgba(15, 23, 42, 0.12);
}

.gwa-blog-thumb img {
  width: 100%;
  height: 210px;
  object-fit: cover;
  display: block;
}

.gwa-blog-body {
  padding: 1.25rem 1.4rem 1.5rem;
  display: grid;
  gap: 0.75rem;
}

.gwa-blog-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.25rem;
}

.gwa-blog-title a {
  color: var(--fg);
  text-decoration: none;
}

.gwa-blog-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.gwa-blog-reading {
  color: #0f766e;
  font-weight: 600;
}

.gwa-blog-separator {
  color: #cbd5f5;
}

.gwa-blog-excerpt {
  color: var(--muted);
}

.gwa-blog-readmore {
  color: var(--accent);
  font-weight: 600;
  text-decoration: none;
}

.gwa-blog-readmore:hover {
  text-decoration: underline;
}

.gwa-pagination {
  display: flex;
  justify-content: center;
}

.gwa-pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.5rem 0.85rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--fg);
  text-decoration: none;
  font-weight: 600;
  background: #ffffff;
}

.gwa-pagination .page-numbers.current {
  background: var(--accent);
  color: #ffffff;
  border-color: transparent;
}

.gwa-pagination .page-numbers:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.gwa-toc {
  margin: 1.5rem 0;
  padding: 1.25rem 1.5rem;
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.06);
}

.gwa-toc-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.gwa-toc-title {
  margin: 0;
  font-size: 1.05rem;
  font-family: var(--font-display);
  color: var(--fg);
}

.gwa-toc-toggle {
  border: 1px solid var(--border);
  background: #ffffff;
  border-radius: 999px;
  padding: 0.35rem 0.85rem;
  font-weight: 600;
  color: var(--accent);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.gwa-toc-toggle-icon {
  width: 0.7rem;
  height: 0.7rem;
  border-right: 2px solid var(--accent);
  border-bottom: 2px solid var(--accent);
  transform: rotate(45deg);
  transition: transform 0.2s ease;
}

.gwa-toc.is-open .gwa-toc-toggle-icon {
  transform: rotate(-135deg);
}

.gwa-toc-list {
  margin: 1rem 0 0;
  padding-left: 1rem;
  display: none;
  gap: 0.35rem;
}

.gwa-toc.is-open .gwa-toc-list {
  display: grid;
}

.gwa-toc-item {
  color: var(--muted);
  font-size: 0.95rem;
}

.gwa-toc-item--h3 {
  margin-left: 0.75rem;
  font-size: 0.92rem;
}

.gwa-toc-link {
  color: var(--fg);
  text-decoration: none;
}

.gwa-toc-link:hover {
  color: var(--accent);
  text-decoration: underline;
}

.gwa-related-posts {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.gwa-related-title {
  margin: 0 0 1.25rem;
  font-family: var(--font-display);
  color: var(--fg);
}

.gwa-related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
}

.gwa-related-card {
  background: #ffffff;
  border-radius: 16px;
  border: 1px solid var(--border);
  padding: 1.1rem 1.25rem;
  box-shadow: 0 12px 24px rgba(15, 23, 42, 0.06);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.gwa-related-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 30px rgba(15, 23, 42, 0.1);
}

.gwa-related-post-title {
  margin: 0 0 0.65rem;
  font-size: 1.05rem;
}

.gwa-related-post-title a {
  color: var(--fg);
  text-decoration: none;
}

.gwa-related-post-title a:hover {
  color: var(--accent);
}

.gwa-related-excerpt {
  color: var(--muted);
  font-size: 0.95rem;
}

.gwa-breadcrumbs {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0.75rem 1.5rem 0.2rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.gwa-breadcrumbs-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  align-items: center;
}

.gwa-breadcrumbs-item + .gwa-breadcrumbs-item::before {
  content: "›";
  color: #94a3b8;
  margin-right: 0.4rem;
}

.gwa-breadcrumbs-link {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}

.gwa-breadcrumbs-current {
  color: #64748b;
  font-weight: 600;
}

.site-footer {
  padding: 0;
  color: var(--muted);
  border-top: 1px solid var(--border);
  background: #ffffff;
}

.gwa-footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 2rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  align-items: start;
}

.gwa-footer-brand {
  display: grid;
  gap: 0.6rem;
}

.gwa-footer-logo .custom-logo {
  max-height: 52px;
  width: auto;
}

.gwa-footer-title {
  margin: 0;
  font-family: var(--font-display);
  color: var(--fg);
}

.gwa-footer-desc {
  margin: 0;
  color: var(--muted);
}

.gwa-footer-heading {
  margin: 0 0 0.75rem;
  font-size: 1rem;
  color: var(--fg);
}

.gwa-footer-menu {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.4rem;
}

.gwa-footer-menu a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 600;
}

.gwa-footer-menu a:hover {
  color: var(--accent);
}

.gwa-footer-bottom {
  border-top: 1px solid var(--border);
  padding: 1rem 1.5rem 1.5rem;
  color: var(--muted);
}

.gwa-footer-bottom-row {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  align-items: center;
  justify-content: space-between;
}

.gwa-footer-bottom-row + .gwa-footer-bottom-row {
  margin-top: 0.6rem;
}

.gwa-footer-contact,
.gwa-footer-social {
  display: grid;
  gap: 0.6rem;
  align-content: start;
}

.gwa-footer-contact-item {
  font-weight: 600;
  color: var(--fg);
  text-decoration: none;
}

.gwa-footer-contact-item:hover {
  color: var(--accent);
}

.gwa-footer-social-link {
  color: var(--muted);
  text-decoration: none;
  font-weight: 600;
  display: inline-flex;
}

.gwa-footer-social-link:hover {
  text-decoration: underline;
}

.gwa-footer-social-links {
  display: grid;
  gap: 0.4rem;
}

.gwa-footer-social-inline {
  display: inline-flex;
  gap: 0.75rem;
  align-items: center;
}

.gwa-footer-social-link.is-twitter {
  color: #1da1f2;
}

.gwa-footer-social-link.is-reddit {
  color: #ff4500;
}

.gwa-footer-social-link.is-youtube {
  color: #ff0000;
}

.gwa-footer-social-inline .gwa-footer-social-link {
  display: inline-flex;
  align-items: center;
  font-size: 0;
}

.gwa-footer-social-inline .dashicons {
  font-size: 1.4rem;
  width: 1.4rem;
  height: 1.4rem;
}

.gwa-footer-cta {
  background: linear-gradient(135deg, #1d4ed8, #10b981);
  color: #ffffff;
  text-decoration: none;
  font-weight: 700;
  padding: 0.5rem 1.1rem;
  border-radius: 999px;
  box-shadow: 0 10px 20px rgba(29, 78, 216, 0.2);
}

.gwa-footer-cta:hover {
  transform: translateY(-1px);
}

@media (max-width: 960px) {
  .gwa-header-inner {
    grid-template-columns: 1fr auto;
  }

  .gwa-nav {
    grid-column: 1 / -1;
    width: 100%;
  }

  .gwa-nav-toggle {
    display: inline-flex;
  }

  .gwa-menu {
    flex-direction: column;
    align-items: flex-start;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 1rem;
    margin-top: 1rem;
    display: none;
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
  }

  .gwa-menu.is-open {
    display: flex;
  }

  .gwa-menu .sub-menu {
    position: static;
    box-shadow: none;
    border: none;
    padding: 0.4rem 0 0.4rem 0.8rem;
  }

  .gwa-menu > li:hover > .sub-menu,
  .gwa-menu > li:focus-within > .sub-menu {
    display: none;
  }
}