/*
Theme Name: Frontpage Hybrid
Theme URI: https://example.com/
Author: Fred
Description: Hybrid magazine-style theme with dynamic frontpage and vertical active menu marker.
Version: 1.0
Text Domain: frontpage-hybrid
*/

:root {
  --bg: #050509;
  --bg-alt: #0b0b10;
  --text: #f5f5f5;
  --muted: #a0a0a0;
  --accent: #ff2a2a;
  --accent-soft: rgba(255, 42, 42, 0.2);
  --border: #1a1a22;
  --font-main: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  padding: 0;
  background: radial-gradient(circle at top, #151520 0, #050509 55%);
  color: var(--text);
  font-family: var(--font-main);
  line-height: 1.5;
}

a {
  color: inherit;
  text-decoration: none;
}

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

/* Layout wrapper */

.site {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.site-main {
  flex: 1;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 32px 20px 64px;
}

/* Header / Branding */

.site-header {
  border-bottom: 1px solid var(--border);
  background: linear-gradient(to bottom, #050509 0, #050509ee 60%, transparent 100%);
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(12px);
}

.site-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  max-width: 1200px;
  margin: 0 auto;
}

.site-title {
  font-size: 18px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

/* Navigation with vertical active marker */

.primary-nav {
  position: relative;
}

.nav-menu {
  list-style: none;
  display: flex;
  gap: 32px;
  margin: 0;
  padding: 0;
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.nav-menu li {
  position: relative;
}

.nav-menu li a {
  color: var(--muted);
  padding: 4px 0;
  transition: color 0.25s ease;
}

.nav-menu li a:hover {
  color: var(--text);
}

/* Active item text */

.nav-menu li.current-menu-item > a,
.nav-menu li.current_page_item > a,
.nav-menu li.current-menu-ancestor > a,
.nav-menu li.current-menu-parent > a {
  color: var(--accent);
}

/* Vertical red line under active item */

.nav-menu li.current-menu-item::after,
.nav-menu li.current_page_item::after,
.nav-menu li.current-menu-ancestor::after,
.nav-menu li.current-menu-parent::after {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 100%;
  width: 2px;
  height: 40px; /* adjust to taste */
  background: var(--accent);
}

/* Hero section */

.hero {
  margin-top: 32px;
  margin-bottom: 32px;
}

.hero-kicker {
  font-size: 11px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}

.hero-title {
  font-size: 40px;
  line-height: 1.1;
  max-width: 520px;
  margin: 0 0 12px;
}

.hero-subtitle {
  font-size: 14px;
  color: var(--muted);
  max-width: 520px;
}

/* Divider words */

.section-divider {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 32px 0 24px;
  font-size: 11px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--muted);
}

.section-divider span {
  position: relative;
  padding-bottom: 4px;
}

.section-divider span::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--border);
}

/* Featured + secondary layout */

.frontpage-top {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1.2fr);
  gap: 32px;
  margin-bottom: 40px;
}

.featured-card,
.secondary-card {
  background: radial-gradient(circle at top left, #1b1b26 0, #0b0b10 55%);
  border-radius: 12px;
  border: 1px solid var(--border);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.featured-card-image,
.secondary-card-image {
  position: relative;
  overflow: hidden;
}

.featured-card-image img,
.secondary-card-image img {
  width: 100%;
  height: 260px;
  object-fit: cover;
}

.featured-card-body,
.secondary-card-body {
  padding: 16px 18px 18px;
}

.post-meta {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--muted);
  margin-bottom: 6px;
}

.post-title {
  font-size: 18px;
  margin: 0 0 8px;
}

.post-title a {
  color: var(--text);
}

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

.post-excerpt {
  font-size: 13px;
  color: var(--muted);
}

/* Grid */

.post-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.grid-card {
  background: #0b0b10;
  border-radius: 10px;
  border: 1px solid var(--border);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.grid-card-image img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.grid-card-body {
  padding: 12px 14px 16px;
}

.grid-card .post-title {
  font-size: 15px;
}

/* Footer */

.site-footer {
  border-top: 1px solid var(--border);
  padding: 24px 20px 32px;
  font-size: 12px;
  color: var(--muted);
}

.site-footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-nav {
  display: flex;
  gap: 16px;
}

.footer-nav a {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 10px;
}

.footer-nav a:hover {
  color: var(--text);
}

/* Responsive */

@media (max-width: 900px) {
  .frontpage-top {
    grid-template-columns: 1fr;
  }

  .post-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .nav-menu {
    gap: 18px;
    font-size: 11px;
  }
}

@media (max-width: 640px) {
  .container {
    padding: 24px 16px 40px;
  }

  .hero-title {
    font-size: 30px;
  }

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

  .site-header-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
}