/*
Theme Name: CYNERV Blog
Theme URI: https://cynerv.com/
Author: CYNERV
Author URI: https://cynerv.com/
Description: Premium public WordPress blog theme for CYNERV cybersecurity content.
Version: 1.0.0
License: GPL-2.0-or-later
Text Domain: cynerv-blog
*/

:root {
  --cynerv-bg: #07080c;
  --cynerv-panel: #11141b;
  --cynerv-panel-soft: #171b24;
  --cynerv-border: rgba(255, 255, 255, 0.1);
  --cynerv-text: #f6f7fb;
  --cynerv-muted: #a9b1c3;
  --cynerv-red: #e63946;
  --cynerv-cyan: #4bd8d8;
  --cynerv-max: 1180px;
}

* { box-sizing: border-box; }
html { background: var(--cynerv-bg); }
body {
  margin: 0;
  background: radial-gradient(circle at 12% 8%, rgba(230,57,70,.18), transparent 32rem), radial-gradient(circle at 88% 0%, rgba(75,216,216,.12), transparent 28rem), linear-gradient(180deg, #07080c 0%, #0c1017 42%, #07080c 100%);
  color: var(--cynerv-text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  min-height: 100vh;
}
a { color: inherit; text-decoration: none; }
img { display: block; height: auto; max-width: 100%; }

.cynerv-site-header {
  align-items: center;
  backdrop-filter: blur(22px);
  background: rgba(7,8,12,.84);
  border-bottom: 1px solid var(--cynerv-border);
  display: flex;
  gap: 2rem;
  justify-content: space-between;
  padding: 1rem clamp(1rem, 4vw, 3rem);
  position: sticky;
  top: 0;
  z-index: 20;
}
.cynerv-brand { align-items: center; display: inline-flex; gap: .7rem; font-weight: 900; letter-spacing: 0; }
.cynerv-brand__logo { height: 2.45rem; max-width: 10.5rem; object-fit: contain; width: auto; }
.cynerv-brand__suffix { color: var(--cynerv-muted); font-size: .8rem; font-weight: 800; }
.cynerv-nav { align-items: center; display: flex; flex-wrap: wrap; gap: .35rem; }
.cynerv-nav a, .cynerv-search button, .cynerv-card__footer a { border-radius: 8px; font-size: .78rem; font-weight: 850; text-transform: uppercase; }
.cynerv-nav a { color: var(--cynerv-muted); padding: .7rem .9rem; }
.cynerv-nav a:hover, .cynerv-nav a:focus-visible { background: rgba(230,57,70,.12); color: #fff; }

.cynerv-main { margin: 0 auto; max-width: var(--cynerv-max); padding: clamp(2rem, 5vw, 5rem) clamp(1rem, 4vw, 2rem); }
.cynerv-hero, .cynerv-archive-hero, .cynerv-single-hero { border-bottom: 1px solid var(--cynerv-border); display: grid; gap: 2rem; margin-bottom: 2.25rem; padding-bottom: 2.25rem; }
.cynerv-hero { align-items: end; grid-template-columns: minmax(0, 1.35fr) minmax(280px, .65fr); min-height: 42vh; }
.cynerv-kicker, .cynerv-meta { color: var(--cynerv-cyan); font-size: .72rem; font-weight: 900; letter-spacing: 0; text-transform: uppercase; }
.cynerv-hero h1, .cynerv-archive-hero h1, .cynerv-single-hero h1 { color: #fff; font-size: clamp(2.5rem, 7vw, 5.5rem); line-height: .98; margin: .75rem 0 1rem; max-width: 980px; }
.cynerv-single-hero h1 { font-size: clamp(2.3rem, 6vw, 4.8rem); }
.cynerv-hero p, .cynerv-single-hero p, .cynerv-archive-description { color: var(--cynerv-muted); font-size: clamp(1rem, 2vw, 1.25rem); max-width: 720px; }
.cynerv-search { background: rgba(17,20,27,.82); border: 1px solid var(--cynerv-border); border-radius: 8px; padding: 1rem; }
.cynerv-search label { color: var(--cynerv-muted); display: block; font-size: .76rem; font-weight: 850; margin-bottom: .65rem; text-transform: uppercase; }
.cynerv-search div { display: flex; gap: .6rem; }
.cynerv-search input { background: #080a10; border: 1px solid var(--cynerv-border); border-radius: 8px; color: #fff; min-width: 0; padding: .85rem .9rem; width: 100%; }
.cynerv-search button, .cynerv-card__footer a { background: var(--cynerv-red); border: 0; color: #fff; cursor: pointer; padding: .85rem 1rem; }
.cynerv-tax-strip { display: flex; flex-wrap: wrap; gap: .65rem; margin-bottom: 2rem; }
.cynerv-tax-strip a, .cynerv-tags a { background: rgba(255,255,255,.06); border: 1px solid var(--cynerv-border); border-radius: 999px; color: var(--cynerv-muted); font-size: .78rem; font-weight: 800; padding: .55rem .8rem; }
.cynerv-grid { align-items: stretch; display: grid; gap: 1.1rem; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.cynerv-card { background: linear-gradient(180deg, rgba(23,27,36,.96), rgba(13,16,22,.98)); border: 1px solid var(--cynerv-border); border-radius: 8px; display: flex; flex-direction: column; height: 100%; min-height: 34rem; overflow: hidden; }
.cynerv-card__image { align-items: center; aspect-ratio: 16 / 9; background: linear-gradient(135deg, rgba(230,57,70,.2), rgba(75,216,216,.1)), #0b0e14; color: rgba(255,255,255,.35); display: flex; font-size: .78rem; font-weight: 900; justify-content: center; overflow: hidden; }
.cynerv-card__image img { height: 100%; object-fit: cover; transition: transform 240ms ease; width: 100%; }
.cynerv-card:hover .cynerv-card__image img { transform: scale(1.035); }
.cynerv-card__body { display: flex; flex: 1; flex-direction: column; padding: 1.05rem; }
.cynerv-meta { align-items: center; color: var(--cynerv-muted); display: flex; flex-wrap: wrap; gap: .55rem; }
.cynerv-meta a { color: var(--cynerv-cyan); }
.cynerv-card h2 { display: -webkit-box; font-size: 1.3rem; line-height: 1.2; margin: .75rem 0; min-height: 3.15rem; overflow: hidden; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.cynerv-card h2 a:hover { color: var(--cynerv-red); }
.cynerv-card p { color: var(--cynerv-muted); display: -webkit-box; line-height: 1.5; margin: 0; min-height: 4.5rem; overflow: hidden; -webkit-box-orient: vertical; -webkit-line-clamp: 3; }
.cynerv-card__footer { align-items: center; border-top: 1px solid var(--cynerv-border); display: flex; gap: 1rem; justify-content: space-between; margin-top: auto; padding-top: 1rem; }
.cynerv-card__footer span { color: var(--cynerv-muted); font-size: .82rem; }
.cynerv-pagination { margin-top: 2rem; }
.cynerv-pagination .nav-links { display: flex; flex-wrap: wrap; gap: .5rem; justify-content: center; }
.cynerv-pagination a, .cynerv-pagination span { border: 1px solid var(--cynerv-border); border-radius: 8px; color: var(--cynerv-muted); padding: .65rem .85rem; }
.cynerv-pagination .current { background: var(--cynerv-red); color: #fff; }
.cynerv-featured-image { border: 1px solid var(--cynerv-border); border-radius: 8px; margin: 0 0 2rem; overflow: hidden; }
.cynerv-featured-image img { width: 100%; }
.cynerv-article-layout { align-items: start; display: grid; gap: 2rem; grid-template-columns: minmax(0, 1fr) 320px; }
.cynerv-content { color: #d9deea; font-size: 1.08rem; }
.cynerv-content > * + * { margin-top: 1.2rem; }
.cynerv-content h2, .cynerv-content h3, .cynerv-content h4 { color: #fff; line-height: 1.18; margin-top: 2.35rem; }
.cynerv-content a { color: var(--cynerv-cyan); font-weight: 800; text-decoration: underline; text-underline-offset: .18em; }
.cynerv-content blockquote { background: rgba(230,57,70,.08); border-left: 4px solid var(--cynerv-red); border-radius: 8px; color: #fff; font-size: 1.18rem; font-weight: 750; padding: 1rem 1.2rem; }
.cynerv-content pre, .cynerv-content code { background: #040508; border: 1px solid var(--cynerv-border); border-radius: 8px; color: #e8f8f8; }
.cynerv-content code { padding: .1rem .3rem; }
.cynerv-content pre { overflow-x: auto; padding: 1rem; }
.cynerv-content pre code { border: 0; padding: 0; }
.cynerv-content table { border-collapse: collapse; display: block; overflow-x: auto; width: 100%; }
.cynerv-content th, .cynerv-content td { border: 1px solid var(--cynerv-border); padding: .8rem; text-align: left; }
.cynerv-content th { background: rgba(255,255,255,.06); color: #fff; }
.cynerv-article-aside { display: grid; gap: 1rem; position: sticky; top: 6rem; }
.cynerv-article-aside section { background: rgba(17,20,27,.88); border: 1px solid var(--cynerv-border); border-radius: 8px; padding: 1rem; }
.cynerv-article-aside h2 { color: #fff; font-size: .82rem; margin: 0 0 .8rem; text-transform: uppercase; }
.cynerv-tags { display: flex; flex-wrap: wrap; gap: .5rem; }
.cynerv-tags a { display: inline-flex; margin: 0 .35rem .35rem 0; }
.cynerv-references { color: var(--cynerv-muted); margin: 0; padding-left: 1.2rem; }
.cynerv-references li + li { margin-top: .65rem; }
.cynerv-references a { color: var(--cynerv-cyan); font-weight: 750; }
.cynerv-related { border-top: 1px solid var(--cynerv-border); margin-top: 3rem; padding-top: 2rem; }
.cynerv-section-heading h2 { font-size: clamp(2rem, 4vw, 3rem); margin: .3rem 0 1.3rem; }
.cynerv-page-content { background: rgba(17,20,27,.86); border: 1px solid var(--cynerv-border); border-radius: 8px; padding: clamp(1.25rem, 4vw, 2.5rem); }
.cynerv-page-content h1 { margin-top: 0; }
.cynerv-empty-state { background: rgba(17,20,27,.86); border: 1px solid var(--cynerv-border); border-radius: 8px; grid-column: 1 / -1; padding: 2rem; text-align: center; }
.cynerv-footer { align-items: center; border-top: 1px solid var(--cynerv-border); color: var(--cynerv-muted); display: flex; gap: 1rem; justify-content: center; margin: 0 auto; max-width: var(--cynerv-max); padding: 2rem clamp(1rem, 4vw, 2rem); text-align: center; }
.cynerv-footer p { margin: 0; }

@media (max-width: 900px) {
  .cynerv-hero, .cynerv-article-layout, .cynerv-grid { grid-template-columns: 1fr; }
  .cynerv-article-aside { position: static; }
}

@media (max-width: 640px) {
  .cynerv-site-header, .cynerv-search div, .cynerv-card__footer { align-items: stretch; flex-direction: column; }
  .cynerv-nav { width: 100%; }
  .cynerv-nav a { flex: 1; text-align: center; }
  .cynerv-main { padding-top: 2rem; }
}
.cynerv-filter-panel {
  scroll-margin-top: 6rem;
  background: linear-gradient(180deg, rgba(17,20,27,.92), rgba(9,12,18,.96));
  border: 1px solid var(--cynerv-border);
  border-radius: 8px;
  margin: -0.75rem 0 2rem;
  padding: clamp(1rem, 3vw, 1.35rem);
}
.cynerv-filter-panel__heading {
  align-items: end;
  display: flex;
  gap: 1rem;
  justify-content: space-between;
  margin-bottom: 1rem;
}
.cynerv-filter-panel__heading h2 {
  color: #fff;
  font-size: clamp(1.35rem, 3vw, 2rem);
  line-height: 1.1;
  margin: .25rem 0 0;
}
.cynerv-filter-form {
  align-items: end;
  display: grid;
  gap: .85rem;
  grid-template-columns: minmax(220px, 1.4fr) minmax(180px, .8fr) minmax(180px, .8fr) auto;
}
.cynerv-filter-form label {
  display: grid;
  gap: .45rem;
  min-width: 0;
}
.cynerv-filter-form span {
  color: var(--cynerv-muted);
  font-size: .72rem;
  font-weight: 850;
  text-transform: uppercase;
}
.cynerv-filter-form input,
.cynerv-filter-form select {
  appearance: none;
  background: #080a10;
  border: 1px solid var(--cynerv-border);
  border-radius: 8px;
  color: #fff;
  min-height: 3rem;
  outline: 0;
  padding: .85rem .95rem;
  width: 100%;
}
.cynerv-filter-form select {
  background-image: linear-gradient(45deg, transparent 50%, var(--cynerv-cyan) 50%), linear-gradient(135deg, var(--cynerv-cyan) 50%, transparent 50%);
  background-position: calc(100% - 18px) 50%, calc(100% - 12px) 50%;
  background-repeat: no-repeat;
  background-size: 6px 6px, 6px 6px;
  padding-right: 2.25rem;
}
.cynerv-filter-form input:focus,
.cynerv-filter-form select:focus {
  border-color: rgba(75,216,216,.55);
  box-shadow: 0 0 0 3px rgba(75,216,216,.12);
}
.cynerv-filter-form__actions {
  align-items: center;
  display: flex;
  gap: .6rem;
}
.cynerv-filter-form__actions button,
.cynerv-filter-form__actions a {
  align-items: center;
  border-radius: 8px;
  display: inline-flex;
  font-size: .78rem;
  font-weight: 900;
  justify-content: center;
  min-height: 3rem;
  padding: .85rem 1rem;
  text-transform: uppercase;
  white-space: nowrap;
}
.cynerv-filter-form__actions button {
  background: var(--cynerv-red);
  border: 0;
  color: #fff;
  cursor: pointer;
}
.cynerv-filter-form__actions a {
  background: rgba(255,255,255,.06);
  border: 1px solid var(--cynerv-border);
  color: var(--cynerv-muted);
}
.cynerv-category-pills {
  border-top: 1px solid var(--cynerv-border);
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
  margin-top: 1rem;
  padding-top: 1rem;
}
.cynerv-category-pills a {
  background: rgba(255,255,255,.06);
  border: 1px solid var(--cynerv-border);
  border-radius: 999px;
  color: var(--cynerv-muted);
  font-size: .78rem;
  font-weight: 850;
  padding: .55rem .8rem;
}
.cynerv-category-pills a:hover,
.cynerv-category-pills a:focus-visible,
.cynerv-category-pills a.is-active {
  background: rgba(230,57,70,.16);
  border-color: rgba(230,57,70,.45);
  color: #fff;
}

@media (max-width: 980px) {
  .cynerv-filter-form { grid-template-columns: 1fr 1fr; }
  .cynerv-filter-form__actions { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  .cynerv-filter-panel__heading,
  .cynerv-filter-form,
  .cynerv-filter-form__actions { align-items: stretch; flex-direction: column; grid-template-columns: 1fr; }
}
.cynerv-article-cta {
  align-items: center;
  background: linear-gradient(135deg, rgba(230,57,70,.18), rgba(75,216,216,.08)), rgba(17,20,27,.94);
  border: 1px solid rgba(230,57,70,.28);
  border-radius: 8px;
  display: grid;
  gap: 1.25rem;
  grid-template-columns: minmax(0, 1fr) auto;
  margin-top: 2.5rem;
  padding: clamp(1.25rem, 4vw, 2rem);
}
.cynerv-article-cta h2 {
  color: #fff;
  font-size: clamp(1.75rem, 4vw, 3rem);
  line-height: 1.05;
  margin: .35rem 0 .75rem;
}
.cynerv-article-cta p:not(.cynerv-kicker) {
  color: var(--cynerv-muted);
  font-size: 1rem;
  margin: 0;
  max-width: 760px;
}
.cynerv-article-cta a {
  align-items: center;
  background: var(--cynerv-red);
  border-radius: 8px;
  color: #fff;
  display: inline-flex;
  font-size: .82rem;
  font-weight: 900;
  justify-content: center;
  min-height: 3.2rem;
  padding: .95rem 1.15rem;
  text-transform: uppercase;
  white-space: nowrap;
}
.cynerv-article-cta a:hover,
.cynerv-article-cta a:focus-visible {
  background: #f04a56;
}

@media (max-width: 760px) {
  .cynerv-article-cta { grid-template-columns: 1fr; }
  .cynerv-article-cta a { width: 100%; }
}