@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@500;600;700&family=Inter:wght@400;500;600;700&display=swap');

:root {
  --volt-bg: #0a0a12;
  --volt-text: #e8eaed;
  --volt-dim: #7a7e8a;
  --volt-blue: #00aaff;
  --volt-yellow: #ffe600;
  --volt-card: #141420;
  --volt-border: #222;
  --volt-glow: rgba(0,170,255,0.25);
}

body {
  background: var(--volt-bg);
  color: var(--volt-text);
  font-family: 'Inter', system-ui, sans-serif;
  margin: 0;
  min-height: 100vh;
}

/* Header / Nav */
header { background: rgba(14,14,22,0.95) !important; border-bottom: 1px solid var(--volt-border) !important; position: sticky; top: 0; z-index: 100; backdrop-filter: blur(12px); }
header .container { max-width: 1280px; margin: 0 auto; padding: 0 1.5rem; }
.header-content { display: flex; justify-content: space-between; align-items: center; min-height: 64px; padding: 0.5rem 0; }
.logo-link { font-family: 'Rajdhani', sans-serif !important; font-weight: 700; font-size: 1.5rem; color: var(--volt-blue) !important; text-decoration: none; text-transform: uppercase; letter-spacing: 0.04em; text-shadow: 0 0 12px var(--volt-glow); }
.logo-link:hover { color: var(--volt-yellow) !important; text-shadow: 0 0 16px rgba(255,230,0,0.4); }
.main-nav { display: flex; align-items: center; }
.nav-links { display: flex; list-style: none; gap: 0.2rem; margin: 0; padding: 0; }
.nav-links li { margin: 0; }
.nav-links a { display: flex; align-items: center; gap: 0.4rem; color: var(--volt-text) !important; font-family: 'Rajdhani', sans-serif; font-weight: 600; font-size: 0.9rem; padding: 0.5rem 0.8rem; text-decoration: none; text-transform: uppercase; letter-spacing: 0.03em; border: 1px solid transparent; transition: all 0.2s; }
.nav-links a:hover, .nav-links a.active { color: var(--volt-blue) !important; border-color: var(--volt-blue); background: rgba(0,170,255,0.06) !important; box-shadow: 0 0 10px var(--volt-glow); }
.nav-links a i { font-size: 0.82rem; color: var(--volt-yellow); }
.menu-toggle { display: none; background: none; border: 1px solid var(--volt-border); cursor: pointer; padding: 0.5rem 0.7rem; border-radius: 2px; }
.bar { display: block; width: 22px; height: 2px; margin: 5px 0; background: var(--volt-blue); box-shadow: 0 0 6px var(--volt-glow); transition: all 0.3s; }
@media (max-width: 900px) {
  .menu-toggle { display: block; }
  .nav-links { display: none; position: absolute; top: 64px; left: 0; right: 0; flex-direction: column; background: rgba(14,14,22,0.98); padding: 0.8rem; border-bottom: 1px solid var(--volt-border); backdrop-filter: blur(14px); z-index: 99; gap: 0.15rem; }
  .nav-links.active { display: flex; }
  .nav-links a { padding: 0.65rem 0.85rem; width: 100%; }
  .menu-toggle.active .bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle.active .bar:nth-child(2) { opacity: 0; }
  .menu-toggle.active .bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}

/* Footer */
footer { background: rgba(10,10,18,0.95) !important; border-top: 1px solid var(--volt-border); color: var(--volt-dim); font-size: 0.88rem; padding: 2.5rem 0 1.5rem; }
footer .container { max-width: 1280px; margin: 0 auto; padding: 0 1.5rem; }
footer a { color: var(--volt-blue) !important; text-decoration: none; }
footer a:hover { color: var(--volt-yellow) !important; }
footer h3 { color: var(--volt-text); font-family: 'Rajdhani', sans-serif; font-size: 1rem; text-transform: uppercase; letter-spacing: 0.04em; margin-bottom: 0.8rem; }
footer ul { list-style: none; padding: 0; margin: 0; }
footer ul li { margin-bottom: 0.4rem; }
.footer-content { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 2rem; margin-bottom: 2rem; }
.footer-bottom { border-top: 1px solid var(--volt-border); padding-top: 1.5rem; text-align: center; font-size: 0.82rem; }
.footer-bottom p { margin: 0.2rem 0; }
.footer-logo p { margin-top: 0.5rem; line-height: 1.5; }
.social-icons { display: flex; gap: 0.8rem; }
.social-icons a { font-size: 1.1rem; }
@media (max-width: 768px) {
  .footer-content { grid-template-columns: 1fr; gap: 1.5rem; }
}

/* Container */
.volt-container { max-width: 1280px; margin: 0 auto; padding: 2rem 1.5rem; }

/* Hero / Featured */
.volt-hero { margin-bottom: 2.5rem; }
.volt-hero-link { display: grid; grid-template-columns: 1.3fr 1fr; gap: 0; text-decoration: none; color: inherit; background: var(--volt-card); border: 1px solid var(--volt-border); overflow: hidden; transition: all 0.3s; }
.volt-hero-link:hover { border-color: var(--volt-blue); box-shadow: 0 0 30px var(--volt-glow); }
.volt-hero-img img { width: 100%; height: 380px; object-fit: cover; display: block; }
.volt-hero-body { padding: 2rem; display: flex; flex-direction: column; justify-content: center; }
.volt-chip { display: inline-block; font-family: 'Rajdhani', sans-serif; font-size: 0.75rem; font-weight: 700; color: #fff; padding: 0.3rem 0.8rem; background: var(--volt-blue); margin-bottom: 0.8rem; text-transform: uppercase; letter-spacing: 0.06em; }
.volt-hero-title { font-family: 'Rajdhani', sans-serif; font-weight: 700; font-size: 2.2rem; line-height: 1.15; color: #fff; margin: 0 0 1rem; text-shadow: 0 0 20px var(--volt-glow); }
.volt-meta { font-size: 0.82rem; color: var(--volt-dim); display: flex; flex-wrap: wrap; gap: 0.5rem 1rem; }

/* Section */
.volt-section { margin-bottom: 3rem; }
.volt-section-head { font-family: 'Rajdhani', sans-serif; font-weight: 700; font-size: 1.4rem; color: var(--volt-text); margin-bottom: 1.5rem; padding-bottom: 0.6rem; border-bottom: 2px solid var(--volt-blue); text-transform: uppercase; letter-spacing: 0.04em; }

/* Grid */
.volt-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.volt-card { display: block; text-decoration: none; color: inherit; background: var(--volt-card); border: 1px solid var(--volt-border); overflow: hidden; transition: all 0.3s; }
.volt-card:hover { border-color: var(--volt-blue); box-shadow: 0 0 20px var(--volt-glow); transform: translateY(-2px); }
.volt-card-img img { width: 100%; height: 200px; object-fit: cover; display: block; transition: transform 0.4s; }
.volt-card:hover .volt-card-img img { transform: scale(1.03); }
.volt-card-body { padding: 1rem 1.1rem 1.2rem; }
.volt-card-title { font-family: 'Rajdhani', sans-serif; font-weight: 600; font-size: 1.1rem; line-height: 1.25; margin: 0.4rem 0 0.6rem; color: #fff; }

/* Categories grid */
.volt-cats { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 1rem; }
.volt-cat-card { display: flex; align-items: center; gap: 0.8rem; padding: 1rem 1.2rem; background: var(--volt-card); border: 1px solid var(--volt-border); text-decoration: none; color: var(--volt-text); transition: all 0.25s; }
.volt-cat-card:hover { border-color: var(--volt-blue); box-shadow: 0 0 14px var(--volt-glow); }
.volt-cat-card i { color: var(--volt-yellow); font-size: 1.1rem; width: 24px; text-align: center; }
.volt-cat-card h3 { font-family: 'Rajdhani', sans-serif; font-size: 1rem; font-weight: 600; margin: 0; text-transform: uppercase; letter-spacing: 0.03em; }

/* Category page header */
.volt-cat-header { text-align: center; padding: 2.5rem 1rem; margin-bottom: 2rem; border-bottom: 2px solid var(--volt-blue); }
.volt-cat-header h1 { font-family: 'Rajdhani', sans-serif; font-weight: 700; font-size: 3rem; color: #fff; margin: 0.5rem 0; text-transform: uppercase; letter-spacing: 0.03em; text-shadow: 0 0 30px var(--volt-glow); }
.volt-cat-header p { color: var(--volt-dim); font-size: 1rem; margin: 0.5rem 0; }
.volt-cat-count { font-size: 0.82rem; color: #fff; background: var(--volt-blue); padding: 0.3rem 0.8rem; display: inline-block; margin-top: 0.5rem; font-family: 'Rajdhani', sans-serif; font-weight: 600; text-transform: uppercase; }

/* Other categories */
.volt-other-cats { margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--volt-border); }
.volt-other-cats h3 { font-family: 'Rajdhani', sans-serif; font-size: 1.2rem; font-weight: 700; margin-bottom: 1rem; text-transform: uppercase; }

/* Post / Article page */
.volt-article { max-width: 800px; margin: 0 auto 2rem; }
.volt-breadcrumb { font-size: 0.85rem; color: var(--volt-dim); margin-bottom: 1.5rem; font-family: 'Rajdhani', sans-serif; text-transform: uppercase; letter-spacing: 0.03em; }
.volt-breadcrumb a { color: var(--volt-blue); text-decoration: none; }
.volt-breadcrumb a:hover { color: var(--volt-yellow); }
.volt-post-title { font-family: 'Rajdhani', sans-serif; font-weight: 700; font-size: 2.8rem; line-height: 1.1; color: #fff; margin: 0.5rem 0 1rem; text-shadow: 0 0 24px var(--volt-glow); }
.volt-post-meta { display: flex; flex-wrap: wrap; gap: 0.5rem 1.2rem; font-size: 0.85rem; color: var(--volt-dim); margin-bottom: 1.5rem; font-family: 'Rajdhani', sans-serif; }
.volt-post-img { overflow: hidden; margin-bottom: 2rem; }
.volt-post-img img { width: 100%; display: block; }
.volt-post-body { font-size: 1.08rem; line-height: 1.8; color: var(--volt-text); }
.volt-post-body h2 { font-family: 'Rajdhani', sans-serif; color: var(--volt-blue); margin-top: 2.5rem; font-size: 1.5rem; text-transform: uppercase; letter-spacing: 0.02em; text-shadow: 0 0 10px var(--volt-glow); }
.volt-post-body h3 { font-family: 'Rajdhani', sans-serif; color: var(--volt-yellow); margin-top: 2rem; font-size: 1.25rem; }
.volt-post-body a { color: var(--volt-blue); }
.volt-post-body blockquote { border-left: 3px solid var(--volt-yellow); padding: 0.8rem 1.2rem; margin: 1.5rem 0; background: rgba(255,230,0,0.04); color: var(--volt-dim); }
.volt-post-body p { margin-bottom: 1.2rem; }
.volt-post-body img { max-width: 100%; }

/* Related */
.volt-related { margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--volt-border); }
.volt-related h3 { font-family: 'Rajdhani', sans-serif; font-size: 1.2rem; font-weight: 700; margin-bottom: 1.2rem; text-transform: uppercase; }

/* Share */
.volt-share { display: flex; align-items: center; gap: 0.8rem; margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid var(--volt-border); }
.volt-share-label { font-size: 0.85rem; color: var(--volt-dim); font-family: 'Rajdhani', sans-serif; text-transform: uppercase; }
.volt-share-btn { display: inline-flex; align-items: center; justify-content: center; width: 36px; height: 36px; background: var(--volt-card); border: 1px solid var(--volt-border); color: var(--volt-blue); text-decoration: none; transition: all 0.2s; font-size: 0.9rem; }
.volt-share-btn:hover { background: var(--volt-blue); color: #fff; box-shadow: 0 0 14px var(--volt-glow); }

/* Empty state */
.volt-empty { text-align: center; padding: 4rem 2rem; color: var(--volt-dim); border: 1px dashed var(--volt-border); }
.volt-empty h2 { font-family: 'Rajdhani', sans-serif; color: #fff; margin-bottom: 0.5rem; text-transform: uppercase; }
.volt-back-btn { display: inline-block; margin-top: 1rem; padding: 0.6rem 1.5rem; background: var(--volt-blue); color: #fff; text-decoration: none; font-family: 'Rajdhani', sans-serif; font-weight: 700; font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.04em; }
.volt-back-btn:hover { background: var(--volt-yellow); color: var(--volt-bg); box-shadow: 0 0 16px rgba(255,230,0,0.3); }

/* Responsive */
@media (max-width: 900px) {
  .volt-hero-link { grid-template-columns: 1fr; }
  .volt-hero-img img { height: 240px; }
  .volt-hero-body { padding: 1.2rem; }
  .volt-hero-title { font-size: 1.7rem; }
  .volt-grid { grid-template-columns: repeat(2, 1fr); }
  .volt-post-title { font-size: 2rem; }
  .volt-cat-header h1 { font-size: 2rem; }
}
@media (max-width: 560px) {
  .volt-grid { grid-template-columns: 1fr; }
  .volt-cats { grid-template-columns: 1fr; }
}