/*
Theme Name: Top Secret SCI Tactical
Theme URI: https://topsecretsci.com
Author: Daniel Cassman
Description: High-impact dark mode tactical defense & cyber intelligence operations WordPress theme.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: top-secret-sci-tactical
Tags: dark-mode, tactical, defense, cyber, responsive-layout, custom-menu, featured-images, translation-ready
*/

/* ==========================================================================
   0. DESIGN SYSTEM & CSS VARIABLES
   ========================================================================== */
:root {
  --color-accent: #a61c24;
  --color-accent-hover: #c5222c;
  --color-accent-glow: rgba(166, 28, 36, 0.4);

  --color-dark-bg: #070a0f;
  --color-dark-surface: #0f141d;
  --color-dark-card: #151b27;
  --color-dark-border: rgba(255, 255, 255, 0.1);
  --color-border-glow: rgba(166, 28, 36, 0.3);

  --color-text: #f1f5f9;
  --color-text-muted: #94a3b8;
  --color-text-dim: #64748b;

  --color-status-green: #10b981;
  --color-status-amber: #f59e0b;
  --color-status-red: #ef4444;

  --font-heading: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Lora', Georgia, serif;
  --font-mono: 'JetBrains Mono', monospace;

  --shadow-hud: 0 10px 30px rgba(0, 0, 0, 0.6);
  --shadow-glow: 0 0 15px rgba(166, 28, 36, 0.35);

  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   1. BASE & RESET
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  background-color: var(--color-dark-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  background-image:
    radial-gradient(circle at 50% 0%, rgba(166, 28, 36, 0.15) 0%, transparent 60%),
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 100% 100%, 40px 40px, 40px 40px;
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition-fast), text-decoration var(--transition-fast);
}

a:hover, a:focus {
  color: #f87171;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* Exclude UI buttons and navigation from hover text underlines */
.btn-tactical:hover,
.tactical-badge:hover,
.nav-tactical-menu a:hover,
.btn-hud-search:hover,
.footer-tactical-menu a:hover,
.btn-submit-tactical:hover {
  text-decoration: none !important;
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: #ffffff;
  line-height: 1.25;
  font-weight: 700;
}

.container-tactical {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.main-tactical-layout {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 2.5rem;
  padding: 2rem 0 4rem;
}

/* ==========================================================================
   2. HEADER & HUD NAVIGATION
   ========================================================================== */
.utility-hud {
  background-color: #040609;
  border-bottom: 1px solid var(--color-dark-border);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.4rem 0;
  color: var(--color-text-muted);
}

.utility-hud-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.hud-defcon {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 0.2rem 0.6rem;
  border-radius: 2px;
  color: #34d399;
  font-weight: 700;
}

.pulse-green {
  width: 7px;
  height: 7px;
  background-color: #34d399;
  border-radius: 50%;
  box-shadow: 0 0 8px #34d399;
  animation: pulse-hud 2s infinite;
}

@keyframes pulse-hud {
  0% { opacity: 0.6; transform: scale(0.9); }
  50% { opacity: 1; transform: scale(1.2); }
  100% { opacity: 0.6; transform: scale(0.9); }
}

.site-header-tactical {
  background-color: var(--color-dark-surface);
  border-bottom: 3px solid var(--color-accent);
  position: sticky;
  top: 0;
  z-index: 999;
  box-shadow: var(--shadow-hud);
}

.header-tactical-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.85rem 0;
}

.title-tactical {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: #ffffff;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.title-tactical-span {
  background: linear-gradient(135deg, #ffffff 0%, #cbd5e1 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-tactical-menu {
  display: flex;
  list-style: none;
  gap: 0.5rem;
}

.nav-tactical-menu a {
  display: block;
  padding: 0.55rem 0.95rem;
  border-radius: 3px;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #cbd5e1;
  transition: all var(--transition-fast);
}

.nav-tactical-menu a:hover {
  color: #ffffff;
  background-color: rgba(255, 255, 255, 0.08);
}

.nav-tactical-menu li.current-menu-item a {
  color: #ffffff;
  background-color: var(--color-accent);
  box-shadow: var(--shadow-glow);
}

.btn-hud-search {
  background: var(--color-dark-card);
  border: 1px solid var(--color-accent);
  color: #ffffff;
  padding: 0.5rem 0.95rem;
  border-radius: 3px;
  font-family: var(--font-heading);
  font-size: 0.775rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  box-shadow: 0 0 10px rgba(166, 28, 36, 0.2);
}

/* ==========================================================================
   3. HERO & TACTICAL CARDS
   ========================================================================== */
.hero-tactical-card {
  background-color: var(--color-dark-card);
  border: 1px solid var(--color-dark-border);
  border-left: 4px solid var(--color-accent);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 2.5rem;
  box-shadow: var(--shadow-hud);
}

.hero-tactical-media {
  position: relative;
  min-height: 420px;
}

.hero-tactical-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-tactical-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 10, 15, 0.2) 0%, rgba(7, 10, 15, 0.95) 100%);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.tactical-badge {
  background: var(--color-accent);
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 0.3rem 0.7rem;
  border-radius: 2px;
  display: inline-block;
  margin-bottom: 0.75rem;
  width: fit-content;
}

.hero-tactical-title {
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 0.75rem;
}

.hero-tactical-title a {
  color: #ffffff;
  text-decoration: none;
}

.hero-tactical-title a:hover {
  color: #f87171;
  text-decoration: underline;
}

.hero-tactical-excerpt {
  font-size: 1.05rem;
  color: #cbd5e1;
  margin-bottom: 1.25rem;
}

.cards-tactical-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.75rem;
}

.card-tactical {
  background-color: var(--color-dark-card);
  border: 1px solid var(--color-dark-border);
  border-top: 3px solid var(--color-accent);
  border-radius: 4px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.card-tactical:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

.card-tactical-media {
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.card-tactical-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card-tactical-body {
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-tactical-title {
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.35;
  margin: 0.5rem 0;
}

.card-tactical-title a {
  color: #ffffff;
  text-decoration: none;
}

.card-tactical-title a:hover {
  color: var(--color-accent);
  text-decoration: underline;
}

.card-tactical-excerpt {
  font-size: 0.925rem;
  color: var(--color-text-muted);
  line-height: 1.55;
  margin-bottom: 1rem;
  flex-grow: 1;
}

/* ==========================================================================
   4. SIDEBAR & SINGLE VIEW
   ========================================================================== */
.sidebar-tactical .widget {
  background-color: var(--color-dark-card);
  border: 1px solid var(--color-dark-border);
  border-radius: 4px;
  padding: 1.5rem;
  margin-bottom: 2rem;
}

.sidebar-tactical .widget-title {
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-bottom: 2px solid var(--color-accent);
  padding-bottom: 0.5rem;
  margin-bottom: 1rem;
  color: #ffffff;
}

.sidebar-tactical ul {
  list-style: none;
}

.sidebar-tactical ul li {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--color-dark-border);
  font-family: var(--font-mono);
  font-size: 0.825rem;
}

.single-tactical-article {
  background-color: var(--color-dark-card);
  border: 1px solid var(--color-dark-border);
  padding: 2.75rem;
  border-radius: 4px;
  margin-bottom: 3rem;
}

.single-tactical-title {
  font-size: 2.35rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1.25rem;
}

.entry-content a {
  color: var(--color-accent);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.entry-content a:hover {
  color: #f87171;
}

.entry-content p {
  margin-bottom: 1.75rem;
}

/* Blockquote & Citation Styling (Tactical Intel Quotes) */
blockquote,
.wp-block-blockquote,
.entry-content blockquote {
  margin: 2.25rem 0;
  padding: 1.75rem 2rem 1.75rem 2.25rem;
  background-color: var(--color-dark-surface);
  border: 1px solid var(--color-dark-border);
  border-left: 5px solid var(--color-accent);
  border-radius: 0 4px 4px 0;
  position: relative;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

blockquote::before,
.wp-block-blockquote::before,
.entry-content blockquote::before {
  content: '“';
  position: absolute;
  top: -0.2rem;
  right: 1.5rem;
  font-family: var(--font-body);
  font-size: 5rem;
  line-height: 1;
  color: var(--color-accent);
  opacity: 0.12;
  pointer-events: none;
  font-style: normal;
}

blockquote p,
.wp-block-blockquote p,
.entry-content blockquote p {
  font-family: var(--font-body);
  font-size: 1.15rem;
  font-style: italic;
  color: #e2e8f0;
  line-height: 1.7;
  margin-bottom: 0;
  position: relative;
  z-index: 1;
}

blockquote p:not(:last-child),
.wp-block-blockquote p:not(:last-child) {
  margin-bottom: 1rem;
}

blockquote cite,
blockquote footer,
.wp-block-blockquote cite,
.wp-block-blockquote__citation,
.entry-content blockquote cite {
  display: block;
  margin-top: 1.25rem;
  padding-top: 0.85rem;
  border-top: 1px dashed rgba(255, 255, 255, 0.1);
  font-family: var(--font-mono);
  font-size: 0.825rem;
  font-weight: 700;
  font-style: normal;
  color: #94a3b8;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  position: relative;
  z-index: 1;
}

blockquote cite::before,
.wp-block-blockquote cite::before,
.wp-block-blockquote__citation::before,
.entry-content blockquote cite::before {
  content: '— ';
  color: var(--color-accent);
  font-weight: 800;
}

.wp-block-pullquote,
.pullquote-tactical {
  margin: 2.5rem 0;
  padding: 2rem;
  background: radial-gradient(circle at 0% 50%, rgba(166, 28, 36, 0.15) 0%, var(--color-dark-surface) 100%);
  border: 1px solid var(--color-accent);
  border-left-width: 6px;
  border-radius: 4px;
  text-align: left;
}

.wp-block-pullquote blockquote {
  margin: 0;
  padding: 0;
  background: transparent;
  border: none;
  box-shadow: none;
}

.wp-block-pullquote p {
  font-size: 1.35rem;
  font-weight: 600;
  color: #ffffff;
}

/* ==========================================================================
   5. FOOTER & RESPONSIVE
   ========================================================================== */
.site-footer-tactical {
  background-color: #040609;
  color: var(--color-text-muted);
  padding: 3.5rem 0 2rem;
  border-top: 3px solid var(--color-accent);
  font-family: var(--font-heading);
}

.footer-tactical-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 2.5rem;
}

.footer-tactical-bottom {
  border-top: 1px solid var(--color-dark-border);
  padding-top: 1.5rem;
  text-align: center;
  font-size: 0.825rem;
}

@media screen and (max-width: 900px) {
  .main-tactical-layout {
    grid-template-columns: 1fr;
  }

  .nav-tactical-menu {
    display: none;
  }
}

@media screen and (max-width: 768px) {
  .container-tactical {
    padding: 0 0.75rem;
  }

  .single-tactical-article {
    padding: 0;
    border: none;
    background: transparent;
  }

  .single-tactical-title {
    font-size: 1.75rem;
  }

  /* Compact Search Icon Button on Small Screens */
  .btn-hud-search span,
  .btn-search-trigger span {
    display: none !important;
  }

  .btn-hud-search,
  .btn-search-trigger {
    padding: 0.55rem;
    min-width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
  }

  .btn-hud-search svg,
  .btn-search-trigger svg {
    width: 18px;
    height: 18px;
  }
}

/* ==========================================================================
   6. SEARCH MODAL & FORM STYLES
   ========================================================================== */
.btn-hud-search,
.search-toggle-btn,
.search-modal-close-btn,
.search-submit-tactical {
  cursor: pointer !important;
  pointer-events: auto !important;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
}

.search-modal {
  position: fixed;
  inset: 0;
  z-index: 99990;
  display: none;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
}

.search-modal.is-active {
  display: flex;
  opacity: 1;
  pointer-events: auto;
}

.search-modal-backdrop {
  position: absolute;
  inset: 0;
  background-color: rgba(4, 6, 9, 0.88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.search-modal-content {
  position: relative;
  z-index: 2;
  background-color: var(--color-dark-surface);
  border: 1px solid var(--color-accent);
  padding: 3rem;
  border-radius: 6px;
  width: 90%;
  max-width: 650px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-hud);
  color: #ffffff;
}

.search-modal-close-btn {
  position: absolute;
  top: 1rem;
  right: 1.5rem;
  background: none;
  border: none;
  color: #94a3b8;
  font-size: 2.25rem;
  cursor: pointer;
  line-height: 1;
  transition: color var(--transition-fast);
}

.search-modal-close-btn:hover {
  color: var(--color-accent);
}

.search-modal-title {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  color: var(--color-accent);
  margin-bottom: 1.5rem;
  letter-spacing: 0.08em;
}

.search-hint {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: 1.25rem;
}

.search-form-tactical {
  width: 100%;
}

.search-input-group-tactical {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.search-field-tactical {
  flex: 1 1 220px;
  min-width: 0;
  padding: 0.85rem 1.25rem;
  background-color: var(--color-dark-card);
  border: 1px solid var(--color-dark-border);
  border-radius: 3px;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  color: #ffffff;
}

.search-field-tactical:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 10px rgba(166, 28, 36, 0.4);
}

.search-submit-tactical {
  flex: 0 0 auto;
  background-color: var(--color-accent);
  color: #ffffff;
  border: none;
  padding: 0.85rem 1.5rem;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  border-radius: 3px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: background-color var(--transition-fast);
  white-space: nowrap;
}

.search-submit-tactical:hover {
  background-color: var(--color-accent-hover);
}

@media screen and (max-width: 580px) {
  .search-modal-content {
    padding: 2rem 1.25rem 1.75rem;
    width: 92%;
  }

  .search-modal-title {
    font-size: 0.95rem;
    padding-right: 1.5rem;
  }

  .search-input-group-tactical {
    flex-direction: column;
    gap: 0.75rem;
  }

  .search-field-tactical {
    width: 100%;
    flex: 1 1 auto;
  }

  .search-submit-tactical {
    width: 100%;
    padding: 0.85rem 1rem;
  }
}

/* ==========================================================================
   7. TACTICAL PAGINATION STYLES
   ========================================================================== */
.pagination-wrapper-tactical {
  margin-top: 3.5rem;
}

.pagination-wrapper-tactical .nav-links {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

.pagination-wrapper-tactical .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  height: 42px;
  padding: 0 0.85rem;
  background-color: var(--color-dark-card);
  border: 1px solid var(--color-dark-border);
  border-radius: 3px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.875rem;
  color: #cbd5e1;
  transition: all var(--transition-fast);
}

.pagination-wrapper-tactical .page-numbers.current {
  background-color: var(--color-accent);
  color: #ffffff;
  border-color: var(--color-accent);
  box-shadow: 0 0 12px rgba(166, 28, 36, 0.4);
}

.pagination-wrapper-tactical a.page-numbers:hover,
.pagination-wrapper-tactical a.page-numbers:focus {
  background-color: var(--color-accent);
  color: #ffffff;
  border-color: var(--color-accent);
  text-decoration: none !important;
}