/* ============================================================
   CYBERBOX Security — Acontecendo Agora
   Static blog stylesheet — DarkNews-inspired layout
   Brand tokens: purple #5B2D8E · green #3FCC5E · navy #1A1A2E
   ============================================================ */

/* ─── Background logo canvas ───────────────────────────────── */
#blg-bg-logo-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

/* ─── Google Fonts ─────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Exo+2:wght@400;600;700;800&family=Poppins:wght@800&family=Source+Sans+3:wght@400;600&family=JetBrains+Mono:wght@400;500&display=swap');

/* ─── Tokens ────────────────────────────────────────────────── */
:root {
  --purple-dark:   #5B2D8E;
  --purple-mid:    #7B3FA0;
  --purple-light:  #8B4AA8;
  --green-dark:    #2DB84E;
  --green-mid:     #3FCC5E;
  --green-light:   #5FD97A;

  --bg-0:          #050510;
  --bg-1:          #080812;
  --bg-2:          #0d0d1a;
  --bg-3:          #111128;
  --bg-4:          #161630;

  --white:         #FFFFFF;
  --off-white:     #F8FAFC;
  --cool-gray:     #94A3B8;
  --silver:        #CBD5E1;
  --slate:         #64748B;

  --danger:        #FF4757;
  --warning:       #F59E0B;
  --info:          #3B82F6;
  --cyan:          #00D4FF;

  /* Category accent colors */
  --cat-ransomware: #FF4757;
  --cat-phishing:   #F59E0B;
  --cat-apt:        #3B82F6;
  --cat-vuln:       #7B3FA0;
  --cat-intel:      #3FCC5E;
  --cat-malware:    #FF6B35;

  --border:        rgba(123,63,160,0.20);
  --border-hover:  rgba(63,204,94,0.35);
  --glass:         rgba(255,255,255,0.03);

  --font-head:  'Exo 2', system-ui, sans-serif;
  --font-body:  'Source Sans 3', system-ui, sans-serif;
  --font-mono:  'JetBrains Mono', monospace;

  --tr:   0.22s cubic-bezier(0.4, 0, 0.2, 1);
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 14px;
}

/* ─── Reset ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-family: var(--font-body);
  font-size: 100%;
  -webkit-font-smoothing: antialiased;
  scroll-behavior: smooth;
}

body {
  background: var(--bg-1);
  color: var(--silver);
  line-height: 1.6;
  min-height: 100vh;
}

main, .blg-footer {
  position: relative;
  z-index: 1;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-0); }
::-webkit-scrollbar-thumb { background: var(--purple-dark); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--purple-mid); }

/* ─── Container ─────────────────────────────────────────────── */
.blg-container {
  width: 100%;
  max-width: 1240px;
  margin-inline: auto;
  padding-inline: clamp(1rem, 3vw, 2rem);
}

/* ─── Category badge ────────────────────────────────────────── */
.blg-cat {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: 'Poppins', sans-serif;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  padding: 3px 9px;
  border-radius: 3px;
  line-height: 1;
  white-space: nowrap;
}

.blg-cat::before {
  content: '';
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
}

.blg-cat--ransomware { background: rgba(255,71,87,0.12);  color: #ff6b7a; }
.blg-cat--phishing   { background: rgba(245,158,11,0.12); color: #f59e0b; }
.blg-cat--apt        { background: rgba(59,130,246,0.12); color: #60a5fa; }
.blg-cat--vuln       { background: rgba(167,93,200,0.14); color: #c084fc; }
.blg-cat--intel      { background: rgba(63,204,94,0.10);  color: #4ade80; }
.blg-cat--malware    { background: rgba(255,107,53,0.12); color: #fb8c5a; }

/* ─── Section title bar ──────────────────────────────────────── */
.blg-section-title {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}

.blg-section-title__bar {
  width: 4px;
  height: 20px;
  background: var(--green-mid);
  border-radius: 2px;
  flex-shrink: 0;
}

.blg-section-title__text {
  font-family: var(--font-head);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.blg-section-title__more {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--green-mid);
  letter-spacing: 0.05em;
  opacity: 0.75;
  transition: opacity var(--tr);
}
.blg-section-title__more:hover { opacity: 1; }

/* ─── Post meta ─────────────────────────────────────────────── */
.blg-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--slate);
}

.blg-meta__author { color: var(--cool-gray); }
.blg-meta__sep { opacity: 0.3; }

/* ─── TICKER BAR ────────────────────────────────────────────── */
.blg-ticker {
  background: var(--bg-0);
  border-bottom: 1px solid var(--border);
  height: 38px;
  display: flex;
  align-items: center;
  overflow: hidden;
  position: sticky;
  top: 0;
  z-index: 100;
}

.blg-ticker__canvas {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.blg-ticker__label {
  flex-shrink: 0;
  background: var(--green-mid);
  color: var(--bg-0);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0 14px;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 6px;
  position: relative;
  z-index: 1;
}

.blg-ticker__pulse {
  width: 8px;
  height: 8px;
  background: #ff3333;
  border-radius: 50%;
  box-shadow: 0 0 6px rgba(255,51,51,0.8);
  animation: blg-pulse 1.4s ease-in-out infinite;
  flex-shrink: 0;
}

.blg-ticker__track {
  flex: 1;
  overflow: hidden;
  padding: 0 1rem;
  mask-image: linear-gradient(90deg, transparent 0%, black 5%, black 95%, transparent 100%);
  position: relative;
  z-index: 1;
}

.blg-ticker__inner {
  display: flex;
  gap: 0;
  white-space: nowrap;
  animation: blg-ticker-scroll 45s linear infinite;
}

.blg-ticker__inner:hover { animation-play-state: paused; }

.blg-ticker__item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding-right: 3rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--cool-gray);
  transition: color var(--tr);
  cursor: pointer;
}

.blg-ticker__item:hover { color: var(--green-light); }

.blg-ticker__item-num {
  color: var(--green-mid);
  font-weight: 500;
}

.blg-ticker__sep {
  color: var(--border);
  padding-right: 3rem;
}

@keyframes blg-ticker-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes blg-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.4; transform: scale(1.4); }
}

/* ─── HEADER ────────────────────────────────────────────────── */
.blg-header {
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 38px;
  z-index: 90;
}

.blg-header__canvas {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.blg-header__inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  height: 64px;
  position: relative;
  z-index: 1;
}

/* Logo */
.blg-header__logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  flex-shrink: 0;
  text-decoration: none;
}

.blg-header__logo-img {
  height: 44px;
  width: auto;
  display: block;
}

.blg-header__logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.blg-header__logo-name {
  font-family: 'Poppins', sans-serif;
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.blg-header__logo-cyber   { color: var(--white); }
.blg-header__logo-box     { color: var(--purple-mid); }
.blg-header__logo-security{ color: var(--green-mid); }

.blg-header__logo-sub {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--green-mid);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.8;
}

/* Nav */
.blg-header__nav {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 0.25rem;
  overflow: visible;
}

.blg-nav__link {
  flex-shrink: 0;
  font-family: 'Poppins', sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 6px 12px;
  border-radius: var(--r-sm);
  transition: color var(--tr), background var(--tr);
  white-space: nowrap;
}

.blg-nav__link:hover,
.blg-nav__link--active {
  color: var(--white);
  background: rgba(255,255,255,0.06);
}

.blg-nav__link--active {
  color: var(--green-mid);
  background: rgba(63,204,94,0.08);
}

/* Header actions */
.blg-header__actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.blg-header__menu-btn {
  background: none;
  border: 1px solid var(--border);
  color: var(--cool-gray);
  width: 36px;
  height: 36px;
  border-radius: var(--r-sm);
  display: none;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: color var(--tr), border-color var(--tr);
}

.blg-header__menu-btn:hover {
  color: var(--white);
  border-color: var(--border-hover);
}


/* ─── HERO SECTION ───────────────────────────────────────────── */
.blg-hero {
  padding: 1.5rem 0 0;
}

.blg-hero__grid {
  display: grid;
  grid-template-columns: 1fr 280px 220px;
  gap: 1rem;
  align-items: start;
}

/* ── Hero: Featured (big left card) ─── */
.blg-hero__main {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  aspect-ratio: 16/10;
  cursor: pointer;
}

.blg-hero__main-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.blg-hero__main:hover .blg-hero__main-img { transform: scale(1.04); }

.blg-hero__main-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(5,5,16,0.96) 0%,
    rgba(5,5,16,0.6) 45%,
    rgba(5,5,16,0.15) 100%
  );
}

.blg-hero__main-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.5rem;
}

.blg-hero__main-cat { margin-bottom: 0.6rem; }

.blg-hero__main-title {
  font-family: var(--font-head);
  font-size: clamp(1.15rem, 2vw, 1.5rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.25;
  margin-bottom: 0.75rem;
}

.blg-hero__main-title a:hover { color: var(--green-light); }

/* ── Hero: Trending (middle column) ─── */
.blg-hero__trending {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.blg-hero__trending-head {
  padding: 0.875rem 1rem;
  border-bottom: 1px solid var(--border);
}

.blg-trending-list { flex: 1; }

.blg-trending-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  border-bottom: 1px solid rgba(123,63,160,0.1);
  transition: background var(--tr);
  cursor: pointer;
}

.blg-trending-item:last-child { border-bottom: none; }
.blg-trending-item:hover { background: rgba(63,204,94,0.04); }

.blg-trending-item__num {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--green-mid);
  opacity: 0.4;
  flex-shrink: 0;
  min-width: 1.5rem;
  line-height: 1.3;
}

.blg-trending-item:hover .blg-trending-item__num { opacity: 0.9; }

.blg-trending-item__body { flex: 1; min-width: 0; }

.blg-trending-item__title {
  font-family: var(--font-head);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--silver);
  line-height: 1.35;
  margin-bottom: 0.3rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blg-trending-item:hover .blg-trending-item__title { color: var(--white); }

.blg-trending-item__date {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--slate);
}

.blg-trending-item__thumb {
  width: 52px;
  height: 52px;
  border-radius: 6px;
  object-fit: cover;
  flex-shrink: 0;
}

/* ── Hero: Picks (right column) ─── */
.blg-hero__picks {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.blg-hero__newsletter {
  padding: 0 0.25rem;
}

.blg-pick-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  cursor: pointer;
  transition: border-color var(--tr), transform var(--tr);
}

.blg-pick-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

.blg-pick-card__img-wrap {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
}

.blg-pick-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.blg-pick-card:hover .blg-pick-card__img { transform: scale(1.06); }

.blg-pick-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(5,5,16,0.75) 0%, transparent 60%);
}

.blg-pick-card__cat {
  position: absolute;
  top: 8px;
  left: 8px;
}

.blg-pick-card__body { padding: 0.75rem; }

.blg-pick-card__title {
  font-family: var(--font-head);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--silver);
  line-height: 1.3;
  margin-bottom: 0.4rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blg-pick-card:hover .blg-pick-card__title { color: var(--white); }

/* ─── FEATURED POSTS ROW ─────────────────────────────────────── */
.blg-featured {
  padding: 1.75rem 0 0;
}

.blg-featured__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.blg-feat-card {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
}

.blg-feat-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.blg-feat-card:hover .blg-feat-card__img { transform: scale(1.05); }

.blg-feat-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(5,5,16,0.95) 0%,
    rgba(5,5,16,0.5) 50%,
    rgba(5,5,16,0.1) 100%
  );
}

.blg-feat-card__content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.1rem;
}

.blg-feat-card__cat { margin-bottom: 0.5rem; }

.blg-feat-card__title {
  font-family: var(--font-head);
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.3;
  margin-bottom: 0.5rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blg-feat-card:hover .blg-feat-card__title { color: var(--green-light); }

/* ─── MAIN BODY (posts + sidebar) ───────────────────────────── */
.blg-body {
  padding: 1.75rem 0 2rem;
}

.blg-body__grid {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 2rem;
  align-items: start;
}

/* ─── CATEGORY SECTIONS ─────────────────────────────────────── */
.blg-cat-sections {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.blg-cat-section {}

.blg-list-posts {
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* List post item */
.blg-list-item {
  display: flex;
  gap: 0.875rem;
  align-items: flex-start;
  padding: 0.875rem 0;
  border-bottom: 1px solid rgba(123,63,160,0.1);
  cursor: pointer;
  transition: background var(--tr);
}

.blg-list-item:last-child { border-bottom: none; }
.blg-list-item:hover { background: rgba(63,204,94,0.03); margin-inline: -0.5rem; padding-inline: 0.5rem; border-radius: var(--r-sm); }

.blg-list-item__thumb-wrap {
  position: relative;
  flex-shrink: 0;
  width: 90px;
  height: 68px;
  border-radius: 6px;
  overflow: hidden;
}

.blg-list-item__thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.blg-list-item:hover .blg-list-item__thumb { transform: scale(1.08); }

.blg-list-item__body { flex: 1; min-width: 0; }

.blg-list-item__title {
  font-family: var(--font-head);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--silver);
  line-height: 1.35;
  margin-bottom: 0.4rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blg-list-item:hover .blg-list-item__title { color: var(--white); }

/* ─── THREE CATEGORY COLUMNS ────────────────────────────────── */
.blg-cat-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

/* ─── SIDEBAR ────────────────────────────────────────────────── */
.blg-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  position: sticky;
  top: 80px;
}

.blg-sidebar__widget {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.blg-sidebar__widget-head {
  padding: 0.875rem 1rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.blg-sidebar__widget-head-bar {
  width: 3px;
  height: 16px;
  background: var(--green-mid);
  border-radius: 2px;
}

.blg-sidebar__widget-title {
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.blg-sidebar__widget-body { padding: 0.75rem 1rem; }

/* Sidebar: trending mini-list */
.blg-sidebar-trending { display: flex; flex-direction: column; gap: 0; }

.blg-sidebar-trending__item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid rgba(123,63,160,0.08);
  cursor: pointer;
  transition: color var(--tr);
}

.blg-sidebar-trending__item:last-child { border-bottom: none; }

.blg-sidebar-trending__num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--green-mid);
  opacity: 0.5;
  min-width: 1.2rem;
  flex-shrink: 0;
}

.blg-sidebar-trending__title {
  font-family: var(--font-head);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--cool-gray);
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color var(--tr);
}

.blg-sidebar-trending__item:hover .blg-sidebar-trending__title { color: var(--white); }

/* Sidebar: tags */
.blg-tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: 0.75rem 1rem;
}

.blg-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--cool-gray);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 4px 9px;
  cursor: pointer;
  transition: color var(--tr), border-color var(--tr), background var(--tr);
}

.blg-tag:hover {
  color: var(--green-mid);
  border-color: rgba(63,204,94,0.4);
  background: rgba(63,204,94,0.06);
}

/* Sidebar: about widget */
.blg-about-widget {
  text-align: center;
  padding: 1.25rem 1rem;
  position: relative;
  overflow: hidden;
}

.blg-about-widget__canvas {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.blg-about-widget__logo,
.blg-about-widget__desc,
.blg-about-widget__link {
  position: relative;
  z-index: 1;
}

.blg-about-widget__logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  margin-bottom: 0.875rem;
}

.blg-about-widget__img {
  height: 36px;
  width: auto;
  display: block;
}

.blg-about-widget__name {
  font-family: 'Poppins', sans-serif;
  font-size: 0.88rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  white-space: nowrap;
  display: block;
  line-height: 1.2;
}

.blg-about-widget__sub {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  color: var(--green-mid);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.8;
  display: block;
}

.blg-about-widget__desc {
  font-size: 0.8rem;
  color: #fff;
  line-height: 1.6;
  margin-bottom: 1rem;
}

.blg-about-widget__link {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--green-mid);
  border: 1px solid rgba(63,204,94,0.35);
  border-radius: 6px;
  padding: 6px 14px;
  transition: background var(--tr);
}

.blg-about-widget__link:hover { background: rgba(63,204,94,0.08); }

/* Sidebar: newsletter */
.blg-newsletter { padding: 1rem; }

.blg-newsletter__desc {
  font-size: 0.8rem;
  color: var(--cool-gray);
  margin-bottom: 0.875rem;
  line-height: 1.55;
}

.blg-newsletter__form { display: flex; flex-direction: column; gap: 0.5rem; }

.blg-newsletter__input {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
  padding: 0.55rem 0.875rem;
  font-family: var(--font-body);
  font-size: 0.82rem;
  color: var(--white);
  outline: none;
  transition: border-color var(--tr);
}

.blg-newsletter__input:focus { border-color: var(--border-hover); }
.blg-newsletter__input::placeholder { color: var(--slate); }

@keyframes blg-btn-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(139, 92, 246, 0); }
  50%       { box-shadow: 0 0 10px 4px rgba(139, 92, 246, 0.30); }
}

.blg-newsletter__btn {
  background: linear-gradient(135deg, var(--purple-mid), var(--purple-dark));
  border: none;
  border-radius: var(--r-sm);
  padding: 0.55rem;
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--white);
  cursor: pointer;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: filter var(--tr), transform var(--tr), box-shadow var(--tr);
  animation: blg-btn-pulse 2.8s ease-in-out infinite;
}

.blg-newsletter__btn:hover {
  filter: brightness(1.15);
  transform: translateY(-1px);
  animation-play-state: paused;
}

.blg-newsletter__btn:disabled {
  cursor: not-allowed;
  opacity: 0.75;
  filter: none;
  transform: none;
  animation-play-state: paused;
}

.blg-newsletter__status {
  margin: 0.2rem 0 0;
  min-height: 1.05rem;
  font-size: 0.72rem;
  line-height: 1.35;
  color: var(--cool-gray);
}

.blg-newsletter__status.is-success { color: var(--green-mid); }
.blg-newsletter__status.is-error { color: #ff8a8a; }

/* ─── THUMBNAIL PLACEHOLDERS — logo watermark + category gradient ─ */
/* When a div has no inline background-image, logo shows through.    */
/* Divs WITH inline background-image: the photo overrides the layers  */
/* but background-color remains as a page-load fallback.              */
.blg-thumb--ransomware {
  background:
    linear-gradient(135deg, rgba(26,5,8,.74) 0%, rgba(61,11,15,.82) 100%) center/cover no-repeat,
    url('../../../CYBERBOXLOGO.webp') center/90px no-repeat,
    #1a0508;
}
.blg-thumb--phishing {
  background:
    linear-gradient(135deg, rgba(26,16,5,.74) 0%, rgba(61,43,11,.82) 100%) center/cover no-repeat,
    url('../../../CYBERBOXLOGO.webp') center/90px no-repeat,
    #1a1005;
}
.blg-thumb--apt {
  background:
    linear-gradient(135deg, rgba(5,13,26,.74) 0%, rgba(11,31,61,.82) 100%) center/cover no-repeat,
    url('../../../CYBERBOXLOGO.webp') center/90px no-repeat,
    #050d1a;
}
.blg-thumb--vuln {
  background:
    linear-gradient(135deg, rgba(13,5,22,.74) 0%, rgba(34,10,53,.82) 100%) center/cover no-repeat,
    url('../../../CYBERBOXLOGO.webp') center/90px no-repeat,
    #0d0516;
}
.blg-thumb--intel {
  background:
    linear-gradient(135deg, rgba(3,15,7,.74) 0%, rgba(8,35,20,.82) 100%) center/cover no-repeat,
    url('../../../CYBERBOXLOGO.webp') center/90px no-repeat,
    #030f07;
}
.blg-thumb--malware {
  background:
    linear-gradient(135deg, rgba(26,10,5,.74) 0%, rgba(61,27,11,.82) 100%) center/cover no-repeat,
    url('../../../CYBERBOXLOGO.webp') center/90px no-repeat,
    #1a0a05;
}

/* ─── FOOTER ────────────────────────────────────────────────── */
.blg-footer {
  background: var(--bg-0);
  border-top: 1px solid var(--border);
  margin-top: 2rem;
}

.blg-footer__top {
  padding: 2.5rem 0 2rem;
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 2rem;
}

.blg-footer__brand-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.875rem;
}

.blg-footer__brand-img {
  height: 36px;
  width: auto;
  display: block;
}

.blg-footer__brand-name {
  font-family: 'Poppins', sans-serif;
  font-size: 0.9rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  white-space: nowrap;
  display: block;
  line-height: 1.2;
}

.blg-footer__brand-sub {
  font-family: var(--font-mono);
  font-size: 0.58rem;
  color: var(--green-mid);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.8;
}

.blg-footer__brand-desc {
  font-size: 0.82rem;
  color: var(--slate);
  line-height: 1.7;
  margin-bottom: 1rem;
}

.blg-footer__col-title {
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--cool-gray);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.blg-footer__links { display: flex; flex-direction: column; gap: 0.5rem; }

.blg-footer__link {
  font-size: 0.82rem;
  color: var(--slate);
  transition: color var(--tr);
}

.blg-footer__link:hover { color: var(--green-mid); }

.blg-footer__bottom {
  border-top: 1px solid var(--border);
  padding: 1rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.blg-footer__copy {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--slate);
}

.blg-footer__copy span { color: var(--green-mid); }

.blg-footer__back-to-site {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--slate);
  transition: color var(--tr);
}

.blg-footer__back-to-site:hover { color: var(--white); }

/* ─── ARTICLE PAGE ───────────────────────────────────────────── */

/* Article hero */
.blg-article-hero {
  position: relative;
  height: clamp(280px, 45vw, 520px);
  overflow: hidden;
  margin-bottom: 0;
}

.blg-article-hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.blg-article-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(5,5,16,1) 0%,
    rgba(5,5,16,0.7) 40%,
    rgba(5,5,16,0.25) 100%
  );
}

.blg-article-hero__content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 2rem;
  max-width: 820px;
}

.blg-article-hero__cat { margin-bottom: 0.75rem; }

.blg-article-hero__title {
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 1rem;
}

/* Article body */
.blg-article-body {
  padding: 2rem 0;
}

.blg-article-body__grid {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 2.5rem;
  align-items: start;
}

.blg-article-content {
  min-width: 0;
}

.blg-article-content p {
  font-size: 1rem;
  color: var(--cool-gray);
  line-height: 1.85;
  margin-bottom: 1.4rem;
}

.blg-article-content h2 {
  font-family: var(--font-head);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
  margin: 2rem 0 0.875rem;
  padding-left: 1rem;
  border-left: 3px solid var(--green-mid);
}

.blg-article-content h3 {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--silver);
  margin: 1.5rem 0 0.75rem;
}

.blg-article-content ul {
  list-style: none;
  margin-bottom: 1.4rem;
}

.blg-article-content ul li {
  font-size: 0.95rem;
  color: var(--cool-gray);
  padding: 0.3rem 0 0.3rem 1.25rem;
  position: relative;
  line-height: 1.7;
}

.blg-article-content ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.75rem;
  width: 6px;
  height: 6px;
  background: var(--green-mid);
  border-radius: 50%;
  opacity: 0.7;
}

.blg-article-content code {
  font-family: var(--font-mono);
  font-size: 0.85em;
  background: var(--bg-3);
  color: var(--green-light);
  padding: 2px 6px;
  border-radius: 4px;
  border: 1px solid var(--border);
}

.blg-article-content pre {
  background: var(--bg-0);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 1.25rem;
  overflow-x: auto;
  margin-bottom: 1.4rem;
}

.blg-article-content pre code {
  background: none;
  border: none;
  padding: 0;
  font-size: 0.82rem;
  color: var(--green-light);
}

.blg-article-content blockquote {
  border-left: 3px solid var(--purple-mid);
  background: rgba(123,63,160,0.06);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  padding: 1rem 1.25rem;
  margin: 1.5rem 0;
  font-style: italic;
  color: var(--silver);
}

/* MITRE ATT&CK callout */
.blg-mitre-box {
  background: rgba(59,130,246,0.06);
  border: 1px solid rgba(59,130,246,0.25);
  border-radius: var(--r-md);
  padding: 1rem 1.25rem;
  margin: 1.5rem 0;
}

.blg-mitre-box__label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--info);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.blg-mitre-box__techniques {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.blg-mitre-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  background: rgba(59,130,246,0.12);
  color: var(--info);
  border: 1px solid rgba(59,130,246,0.3);
  border-radius: 4px;
  padding: 3px 8px;
}

/* Article tags */
.blg-article-tags {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.blg-article-tags__label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--slate);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-right: 0.25rem;
}

/* Author box */
.blg-author-box {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 1.25rem;
  margin-top: 2rem;
}

.blg-author-box__avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--purple-dark), var(--purple-mid));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.blg-author-box__avatar svg { width: 28px; height: 28px; opacity: 0.8; }

.blg-author-box__name {
  font-family: var(--font-head);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.25rem;
}

.blg-author-box__role {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--green-mid);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.blg-author-box__bio {
  font-size: 0.82rem;
  color: var(--cool-gray);
  line-height: 1.6;
}

/* Related posts */
.blg-related { margin-top: 2.5rem; }

.blg-related__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1rem;
}

.blg-related-card {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  cursor: pointer;
  transition: border-color var(--tr), transform var(--tr);
}

.blg-related-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-3px);
}

.blg-related-card__img-wrap {
  aspect-ratio: 16/9;
  overflow: hidden;
}

.blg-related-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.blg-related-card:hover .blg-related-card__img { transform: scale(1.06); }

.blg-related-card__body { padding: 0.875rem; }

.blg-related-card__title {
  font-family: var(--font-head);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--silver);
  line-height: 1.35;
  margin: 0.4rem 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blg-related-card:hover .blg-related-card__title { color: var(--white); }

/* ─── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .blg-hero__grid {
    grid-template-columns: 1fr 240px;
  }
  .blg-hero__picks { display: none; }

  .blg-footer__top {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .blg-hero__grid {
    grid-template-columns: 1fr;
  }
  .blg-hero__trending { display: none; }

  .blg-featured__grid {
    grid-template-columns: 1fr 1fr;
  }

  .blg-featured__grid .blg-feat-card:last-child { display: none; }

  .blg-body__grid {
    grid-template-columns: 1fr;
  }

  .blg-sidebar { display: none; }

  .blg-cat-cols {
    grid-template-columns: 1fr;
  }

  .blg-article-body__grid {
    grid-template-columns: 1fr;
  }

  .blg-related__grid {
    grid-template-columns: 1fr 1fr;
  }

  .blg-footer__top {
    grid-template-columns: 1fr 1fr;
  }

  .blg-header__nav { display: none; }
  .blg-header__menu-btn { display: flex; }
}

@media (max-width: 480px) {
  .blg-featured__grid { grid-template-columns: 1fr; }
  .blg-featured__grid .blg-feat-card:last-child { display: block; }
  .blg-related__grid { grid-template-columns: 1fr; }
  .blg-footer__top { grid-template-columns: 1fr; }

  .blg-article-hero__title { font-size: 1.4rem; }
}

/* ─── Mobile drawer ──────────────────────────────────────────── */
.blg-mobile-drawer {
  position: fixed;
  inset: 0;
  z-index: 180;
  pointer-events: none;
}

.blg-mobile-drawer.is-open { pointer-events: auto; }

.blg-mobile-drawer__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5,5,16,0.85);
  opacity: 0;
  transition: opacity var(--tr);
}

.blg-mobile-drawer.is-open .blg-mobile-drawer__backdrop { opacity: 1; }

.blg-mobile-drawer__panel {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 280px;
  background: var(--bg-2);
  border-left: 1px solid var(--border);
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  padding: 1.5rem;
  overflow-y: auto;
}

.blg-mobile-drawer.is-open .blg-mobile-drawer__panel { transform: translateX(0); }

.blg-mobile-drawer__close {
  background: none;
  border: none;
  color: var(--cool-gray);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  margin-bottom: 1.5rem;
}

.blg-mobile-drawer__nav {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.blg-mobile-drawer__link {
  font-family: var(--font-head);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--cool-gray);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.75rem 0.875rem;
  border-radius: var(--r-sm);
  transition: color var(--tr), background var(--tr);
}

.blg-mobile-drawer__link:hover {
  color: var(--white);
  background: rgba(255,255,255,0.05);
}