@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&family=Share+Tech+Mono&family=JetBrains+Mono:wght@400;700&display=swap');

:root {
  --bg-primary: #070a0e;
  --bg-secondary: #0d1218;
  --bg-card: rgba(15, 22, 30, 0.75);
  --bg-card-hover: rgba(22, 32, 44, 0.85);
  --border-glow: rgba(255, 111, 0, 0.15);
  --border-glass: rgba(255, 255, 255, 0.05);
  
  --accent-orange: #ff7300;
  --accent-orange-rgb: 255, 115, 0;
  --accent-green: #689f38;
  --accent-green-rgb: 104, 159, 56;
  --accent-blue: #0091ea;
  
  --text-main: #f1f5f9;
  --text-muted: #94a3b8;
  --text-inverse: #070a0e;
  
  --font-title: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'Share Tech Mono', monospace;
  --font-code: 'JetBrains Mono', monospace;
  
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.5);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.6);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.8);
  
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  scrollbar-width: thin;
  scrollbar-color: var(--accent-orange) var(--bg-secondary);
}

/* Scrollbar Customization */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}
::-webkit-scrollbar-thumb {
  background: var(--accent-orange);
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #ff8f00;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  /* Tactical Grid Background */
  background-image: 
    linear-gradient(rgba(255, 111, 0, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 111, 0, 0.015) 1px, transparent 1px);
  background-size: 30px 30px;
}

/* Header & Navigation */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(7, 10, 14, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-glass);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-main);
  text-decoration: none;
  letter-spacing: 1px;
}

.logo span {
  color: var(--accent-orange);
}

.logo-icon {
  background: linear-gradient(135deg, var(--accent-orange), #ff9f00);
  width: 32px;
  height: 32px;
  border-radius: 6px;
  display: grid;
  place-items: center;
  color: var(--text-inverse);
  font-weight: bold;
}

nav ul {
  display: flex;
  list-style: none;
  gap: 1.5rem;
}

nav a {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9rem;
  font-family: var(--font-title);
  letter-spacing: 0.5px;
  transition: var(--transition-fast);
  position: relative;
  padding: 0.5rem 0;
}

nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--accent-orange);
  transition: var(--transition-fast);
}

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

nav a:hover::after {
  width: 100%;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text-main);
  font-size: 1.5rem;
  cursor: pointer;
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8rem 2rem 4rem;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('assets/hero.jpg') no-repeat center center/cover;
  z-index: -2;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    linear-gradient(to bottom, rgba(7, 10, 14, 0.4), var(--bg-primary)),
    radial-gradient(circle at center, rgba(7, 10, 14, 0.2) 0%, var(--bg-primary) 85%);
  z-index: -1;
}

.hero-content {
  max-width: 900px;
  text-align: center;
  z-index: 10;
}

.system-status {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(255, 111, 0, 0.1);
  border: 1px solid rgba(255, 111, 0, 0.3);
  padding: 0.5rem 1rem;
  border-radius: 50px;
  color: var(--accent-orange);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  margin-bottom: 2rem;
  letter-spacing: 1px;
  animation: pulse-border 2s infinite;
}

.status-dot {
  width: 8px;
  height: 8px;
  background-color: var(--accent-orange);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--accent-orange);
  animation: pulse-dot 1.5s infinite;
}

.rec-dot {
  width: 8px;
  height: 8px;
  background-color: #ff0000;
  border-radius: 50%;
  box-shadow: 0 0 10px #ff0000;
  animation: pulse-dot 1.5s infinite;
  display: inline-block;
}

.hero-title {
  font-family: var(--font-title);
  font-size: 4rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  letter-spacing: -1px;
  text-shadow: 0 4px 12px rgba(0,0,0,0.5);
}

.hero-title span {
  background: linear-gradient(135deg, var(--accent-orange), #ffb300);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: 1.25rem;
  color: var(--text-muted);
  max-width: 700px;
  margin: 0 auto 3rem;
  text-shadow: 0 2px 4px rgba(0,0,0,0.4);
}

.hero-buttons {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 2rem;
  border-radius: 8px;
  font-family: var(--font-title);
  font-weight: 600;
  text-decoration: none;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition-normal);
}

.btn-primary {
  background-color: var(--accent-orange);
  color: var(--text-inverse);
  box-shadow: 0 4px 15px rgba(255, 111, 0, 0.3);
}

.btn-primary:hover {
  background-color: #ff8f00;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 111, 0, 0.5);
}

.btn-secondary {
  background-color: rgba(255, 255, 255, 0.05);
  color: var(--text-main);
  border: 1px solid var(--border-glass);
}

.btn-secondary:hover {
  background-color: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

/* Sections Base Styling */
section {
  padding: 5rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-tag {
  font-family: var(--font-mono);
  color: var(--accent-orange);
  font-size: 0.9rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
  display: block;
}

.section-title {
  font-family: var(--font-title);
  font-size: 2.5rem;
  font-weight: 700;
}

.section-title span {
  color: var(--accent-orange);
}

.section-line {
  width: 60px;
  height: 4px;
  background-color: var(--accent-orange);
  margin: 1.5rem auto 0;
  border-radius: 2px;
}

/* Common Info Header inside section */
.info-section-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
}

.info-section-title {
  font-family: var(--font-title);
  font-size: 1.5rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-left: 4px solid var(--accent-orange);
  padding-left: 1rem;
}

.info-section-line {
  height: 1px;
  flex-grow: 1;
  background: var(--border-glass);
}

/* Profile Section */
.profile-grid {
  display: grid;
  grid-template-columns: 1.2fr 1.8fr;
  gap: 3rem;
  align-items: center;
}

.profile-visual {
  position: relative;
}

.profile-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: 16px;
  padding: 2.5rem;
  text-align: center;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(12px);
}

.profile-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-orange), var(--accent-green));
}

.profile-avatar {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  border: 4px solid var(--accent-orange);
  margin: 0 auto 1.5rem;
  object-fit: cover;
  box-shadow: 0 0 20px rgba(255, 111, 0, 0.2);
  background: #111;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}

.profile-name {
  font-family: var(--font-title);
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.profile-title {
  font-family: var(--font-mono);
  color: var(--accent-orange);
  font-size: 0.9rem;
  letter-spacing: 1px;
  margin-bottom: 1.5rem;
}

.profile-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  border-top: 1px solid var(--border-glass);
  padding-top: 1.5rem;
  margin-top: 1.5rem;
}

.stat-val {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: bold;
  color: var(--accent-orange);
}

.stat-lbl {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.profile-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.profile-info p {
  font-size: 1.05rem;
  color: var(--text-muted);
}

.profile-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1rem;
}

.profile-bullets li {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.bullet-icon {
  background: rgba(104, 159, 56, 0.15);
  border: 1px solid var(--accent-green);
  color: var(--accent-green);
  width: 24px;
  height: 24px;
  border-radius: 4px;
  display: grid;
  place-items: center;
  font-size: 0.8rem;
  margin-top: 0.2rem;
  flex-shrink: 0;
}

/* Muhabere & İstihbarat Cards */
.intel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.intel-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: 12px;
  padding: 2.25rem;
  text-decoration: none;
  color: var(--text-main);
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.intel-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.intel-icon {
  font-size: 2.5rem;
}

.intel-badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
}

.intel-card-title {
  font-family: var(--font-title);
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.intel-card-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  line-height: 1.5;
}

.intel-wa { border-color: rgba(76, 175, 80, 0.15); }
.intel-wa .intel-icon { color: #4caf50; }
.intel-wa .intel-badge { background: rgba(76, 175, 80, 0.1); color: #4caf50; }
.intel-wa:hover { border-color: #4caf50; box-shadow: 0 4px 20px rgba(76, 175, 80, 0.15); transform: translateY(-3px); }

.intel-tg { border-color: rgba(3, 169, 244, 0.15); }
.intel-tg .intel-icon { color: #03a9f4; }
.intel-tg .intel-badge { background: rgba(3, 169, 244, 0.1); color: #03a9f4; }
.intel-tg:hover { border-color: #03a9f4; box-shadow: 0 4px 20px rgba(3, 169, 244, 0.15); transform: translateY(-3px); }

.intel-rd { border-color: rgba(255, 87, 34, 0.15); }
.intel-rd .intel-icon { color: #ff5722; }
.intel-rd .intel-badge { background: rgba(255, 87, 34, 0.1); color: #ff5722; }
.intel-rd:hover { border-color: #ff5722; box-shadow: 0 4px 20px rgba(255, 87, 34, 0.15); transform: translateY(-3px); }

/* Video Slider (Otomatik Akış) */
.slider-container {
  background: rgba(15, 22, 30, 0.4);
  border: 1px solid var(--border-glass);
  padding: 2rem;
  margin-top: 1.5rem;
}

.slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.slider-title {
  font-family: var(--font-title);
  font-size: 1.1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.slider-title i {
  color: var(--accent-orange);
}

.slider-sync {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 1px;
  animation: pulse-dot 1.5s infinite;
}

.video-slider {
  display: flex;
  overflow-x: auto;
  gap: 1.5rem;
  padding-bottom: 1.25rem;
  scrollbar-width: thin;
  scrollbar-color: var(--accent-orange) var(--bg-secondary);
}

.video-slider::-webkit-scrollbar {
  height: 6px;
}

.video-slider::-webkit-scrollbar-thumb {
  background: var(--accent-orange);
  border-radius: 10px;
}

.slider-card {
  min-width: 300px;
  background: #000;
  border: 1px solid var(--border-glass);
  padding: 0.75rem;
  cursor: pointer;
  transition: var(--transition-normal);
}

.slider-card:hover {
  border-color: var(--accent-orange);
  transform: translateY(-3px);
}

.slider-card-thumb {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
}

.slider-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.8);
  transition: var(--transition-normal);
}

.slider-card:hover .slider-card-thumb img {
  filter: grayscale(0);
}

.slider-card-title {
  font-family: var(--font-title);
  font-size: 0.85rem;
  font-weight: 700;
  margin-top: 0.75rem;
  color: var(--text-main);
  line-height: 1.4;
  height: 2.8rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-transform: uppercase;
  font-style: italic;
}

.slider-card:hover .slider-card-title {
  color: var(--accent-orange);
}

.slider-card-date {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
  border-top: 1px solid var(--border-glass);
  padding-top: 0.5rem;
  font-style: italic;
}

/* Videos Grid (Curated) */
.videos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.video-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.video-card:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 111, 0, 0.4);
  box-shadow: 0 8px 30px rgba(255, 111, 0, 0.15);
}

.video-thumbnail {
  position: relative;
  aspect-ratio: 16/9;
  background: #111;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.video-thumbnail-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.7;
  transition: var(--transition-normal);
}

.video-card:hover .video-thumbnail-img {
  opacity: 0.9;
  scale: 1.05;
}

.video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(7, 10, 14, 0.5);
  display: grid;
  place-items: center;
  transition: var(--transition-normal);
}

.video-play-btn {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: var(--accent-orange);
  color: var(--text-inverse);
  display: grid;
  place-items: center;
  font-size: 1.2rem;
  box-shadow: 0 0 20px rgba(255, 111, 0, 0.4);
  transition: var(--transition-normal);
}

.video-card:hover .video-play-btn {
  scale: 1.1;
  background: #ff8f00;
  box-shadow: 0 0 30px rgba(255, 111, 0, 0.7);
}

.video-tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(7, 10, 14, 0.85);
  border: 1px solid var(--accent-orange);
  color: var(--accent-orange);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.25rem 0.75rem;
  border-radius: 4px;
  letter-spacing: 0.5px;
}

.video-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.video-title {
  font-family: var(--font-title);
  font-size: 1.2rem;
  font-weight: 600;
  line-height: 1.4;
  margin-bottom: 0.75rem;
  color: var(--text-main);
  transition: var(--transition-fast);
  text-decoration: none;
}

.video-title:hover {
  color: var(--accent-orange);
}

.video-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.video-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border-glass);
  padding-top: 1rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
}

.video-link {
  color: var(--accent-orange);
  text-decoration: none;
  font-weight: bold;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition-fast);
}

.video-link:hover {
  gap: 0.75rem;
}

/* Prepping (Hazırlıkçılık) Info Section */
.info-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

.info-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.info-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: 12px;
  padding: 2.25rem;
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.info-card:hover {
  border-color: rgba(104, 159, 56, 0.4);
  background-color: var(--bg-card-hover);
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(104, 159, 56, 0.08);
}

.info-card-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.info-icon {
  background: rgba(104, 159, 56, 0.15);
  border: 1px solid var(--accent-green);
  color: var(--accent-green);
  width: 48px;
  height: 48px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.info-card:hover .info-icon {
  background: var(--accent-green);
  color: var(--text-inverse);
  box-shadow: 0 0 15px rgba(104, 159, 56, 0.4);
}

.info-card-title {
  font-family: var(--font-title);
  font-size: 1.35rem;
  font-weight: 700;
}

.info-card-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.info-checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.info-checklist li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.88rem;
  color: var(--text-main);
}

.info-checklist li i {
  color: var(--accent-green);
  margin-top: 0.25rem;
}

/* Interactive Widgets Grid */
.widgets-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 3rem;
}

.widget-card {
  background: var(--bg-card);
  border: 1px solid rgba(255, 111, 0, 0.2);
  border-radius: 16px;
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
  position: relative;
  backdrop-filter: blur(12px);
}

.widget-card-title {
  font-family: var(--font-title);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-bottom: 1px solid var(--border-glass);
  padding-bottom: 0.75rem;
}

.widget-card-title i {
  color: var(--accent-orange);
}

/* Calculator Widget styling */
.calc-group {
  margin-bottom: 1.25rem;
}

.calc-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
  text-transform: uppercase;
}

.calc-input {
  width: 100%;
  background: rgba(7, 10, 14, 0.5);
  border: 1px solid var(--border-glass);
  border-radius: 6px;
  padding: 0.75rem 1rem;
  color: var(--text-main);
  font-family: var(--font-mono);
  font-size: 1.1rem;
  transition: var(--transition-fast);
}

.calc-input:focus {
  outline: none;
  border-color: var(--accent-orange);
  box-shadow: 0 0 10px rgba(255, 111, 0, 0.2);
}

.calc-results {
  background: rgba(255, 111, 0, 0.05);
  border: 1px dashed var(--accent-orange);
  border-radius: 8px;
  padding: 1.25rem;
  margin-top: 1.5rem;
}

.calc-res-item {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.calc-res-item:last-child {
  margin-bottom: 0;
  border-top: 1px solid rgba(255, 111, 0, 0.2);
  padding-top: 0.5rem;
  font-weight: bold;
}

.calc-res-val {
  font-family: var(--font-mono);
  color: var(--accent-orange);
  font-size: 1.1rem;
}

.calc-tip {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 1rem;
  display: flex;
  gap: 0.5rem;
  line-height: 1.4;
}

/* Checklist Widget styling */
.checker-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 1.5rem;
}

.checker-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  user-select: none;
}

.checker-item input {
  display: none;
}

.checker-custom {
  width: 20px;
  height: 20px;
  border: 2px solid var(--text-muted);
  border-radius: 4px;
  display: grid;
  place-items: center;
  transition: var(--transition-fast);
  color: var(--text-inverse);
  font-size: 0.7rem;
}

.checker-item input:checked + .checker-custom {
  border-color: var(--accent-orange);
  background-color: var(--accent-orange);
}

.checker-item input:checked ~ span {
  color: var(--text-main);
  text-decoration: line-through;
  opacity: 0.6;
}

.checker-text {
  font-size: 0.9rem;
  color: var(--text-muted);
  transition: var(--transition-fast);
}

.progress-container {
  margin-top: 1.5rem;
}

.progress-bar-bg {
  height: 8px;
  background: rgba(7, 10, 14, 0.5);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 0.5rem;
}

.progress-bar-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent-orange), #ffb300);
  border-radius: 4px;
  transition: width 0.4s ease;
}

.progress-meta {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

.progress-status-msg {
  color: var(--accent-orange);
  font-weight: 500;
}

/* Document Envanter list styling */
.doc-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.doc-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  padding: 1.25rem;
  border-radius: 8px;
  transition: var(--transition-normal);
}

.doc-item:hover {
  border-color: var(--accent-orange);
  background-color: var(--bg-card-hover);
  transform: translateX(5px);
}

.doc-info {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.doc-icon {
  font-size: 1.8rem;
  color: var(--accent-orange);
  width: 24px;
  text-align: center;
}

.doc-details {
  display: flex;
  flex-direction: column;
}

.doc-title {
  font-family: var(--font-title);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-main);
}

.doc-cat {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-top: 0.25rem;
}

.doc-btn {
  background: rgba(255, 111, 0, 0.1);
  border: 1px solid var(--accent-orange);
  color: var(--accent-orange);
  padding: 0.5rem 1.25rem;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-decoration: none;
  font-weight: bold;
  transition: var(--transition-fast);
}

.doc-btn:hover {
  background: var(--accent-orange);
  color: var(--text-inverse);
  box-shadow: 0 0 10px rgba(255, 111, 0, 0.3);
}

/* Solar data styling */
.solar-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  background: var(--bg-card);
  border: 1px dashed rgba(255, 111, 0, 0.3);
  padding: 2.5rem;
  text-align: center;
  margin-top: 2rem;
}

.solar-img-wrapper {
  background: #000;
  padding: 0.5rem;
  border: 1px solid var(--border-glass);
  margin: 1.5rem 0;
  transition: var(--transition-normal);
}

.solar-img-wrapper img {
  max-width: 100%;
  height: auto;
  filter: grayscale(0.8);
  transition: var(--transition-normal);
}

.solar-img-wrapper:hover img {
  filter: grayscale(0);
}

/* Situation room */
.situation-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.situation-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: 12px;
  padding: 2rem;
  text-align: center;
  text-decoration: none;
  color: var(--text-main);
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.situation-card:hover {
  border-color: var(--accent-orange);
  background-color: var(--bg-card-hover);
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(255, 111, 0, 0.1);
}

.situation-icon {
  font-size: 2.2rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  transition: var(--transition-normal);
}

.situation-card:hover .situation-icon {
  color: var(--accent-orange);
  scale: 1.1;
}

.situation-title {
  font-family: var(--font-title);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.situation-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
  line-height: 1.4;
}

.situation-badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  border: 1px solid var(--border-glass);
  padding: 0.25rem 0.75rem;
  border-radius: 4px;
  color: var(--text-muted);
  transition: var(--transition-fast);
  text-transform: uppercase;
}

.situation-card:hover .situation-badge {
  border-color: var(--accent-orange);
  color: var(--accent-orange);
}

/* Social Media Channels Grid */
.social-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.social-card {
  background: var(--bg-card);
  border: 1px solid var(--border-glass);
  border-radius: 12px;
  padding: 1.75rem;
  text-align: center;
  text-decoration: none;
  color: var(--text-main);
  transition: var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.social-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.social-icon-wrapper {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 1.8rem;
  color: var(--text-main);
  transition: var(--transition-normal);
}

.social-card-name {
  font-family: var(--font-title);
  font-size: 1.15rem;
  font-weight: 600;
}

.social-card-username {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Specific Social Medias Styling */
.social-yt:hover { border-color: #ff0000; }
.social-yt .social-icon-wrapper { background: rgba(255, 0, 0, 0.1); color: #ff0000; }
.social-yt:hover .social-icon-wrapper { background: #ff0000; color: #fff; box-shadow: 0 0 15px rgba(255, 0, 0, 0.4); }

.social-gr:hover { border-color: #ff9f1c; }
.social-gr .social-icon-wrapper { background: rgba(255, 159, 28, 0.1); color: #ff9f1c; }
.social-gr:hover .social-icon-wrapper { background: #ff9f1c; color: #fff; box-shadow: 0 0 15px rgba(255, 159, 28, 0.4); }

.social-ig:hover { border-color: #e1306c; }
.social-ig .social-icon-wrapper { background: rgba(225, 48, 108, 0.1); color: #e1306c; }
.social-ig:hover .social-icon-wrapper { background: #e1306c; color: #fff; box-shadow: 0 0 15px rgba(225, 48, 108, 0.4); }

.social-tw:hover { border-color: #1da1f2; }
.social-tw .social-icon-wrapper { background: rgba(29, 161, 242, 0.1); color: #1da1f2; }
.social-tw:hover .social-icon-wrapper { background: #1da1f2; color: #fff; box-shadow: 0 0 15px rgba(29, 161, 242, 0.4); }

.social-web:hover { border-color: var(--accent-orange); }
.social-web .social-icon-wrapper { background: rgba(255, 111, 0, 0.1); color: var(--accent-orange); }
.social-web:hover .social-icon-wrapper { background: var(--accent-orange); color: var(--text-inverse); box-shadow: 0 0 15px rgba(255, 111, 0, 0.4); }

/* Footer */
footer {
  border-top: 1px solid var(--border-glass);
  background: var(--bg-secondary);
  padding: 4rem 2rem;
  margin-top: 4rem;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
}

.footer-left {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-left p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer-right {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.time-pulse {
  display: inline-block;
  width: 6px;
  height: 6px;
  background-color: var(--accent-green);
  border-radius: 50%;
  box-shadow: 0 0 6px var(--accent-green);
  animation: pulse-dot 1s infinite;
}

/* Animations */
@keyframes pulse-dot {
  0% { transform: scale(0.9); opacity: 0.6; }
  50% { transform: scale(1.1); opacity: 1; }
  100% { transform: scale(0.9); opacity: 0.6; }
}

@keyframes pulse-border {
  0% { border-color: rgba(255, 111, 0, 0.3); box-shadow: 0 0 5px rgba(255, 111, 0, 0.1); }
  50% { border-color: rgba(255, 111, 0, 0.6); box-shadow: 0 0 15px rgba(255, 111, 0, 0.2); }
  100% { border-color: rgba(255, 111, 0, 0.3); box-shadow: 0 0 5px rgba(255, 111, 0, 0.1); }
}

/* Responsive Web Design adjustments */
@media (max-width: 968px) {
  .profile-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .widgets-grid {
    grid-template-columns: 1fr;
  }
  
  .hero-title {
    font-size: 2.8rem;
  }
  
  .hero-desc {
    font-size: 1.1rem;
  }
}

@media (max-width: 768px) {
  nav ul {
    display: none; /* Can implement simple responsive menu if needed */
  }
  
  .mobile-menu-btn {
    display: block;
  }
  
  .footer-content {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }
  
  .footer-right {
    flex-direction: column;
    gap: 0.5rem;
  }
}

/* Floating Social Sidebar on the Left */
.social-sidebar {
  position: fixed;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  z-index: 1001;
  background: rgba(13, 18, 24, 0.85);
  border: 1px solid var(--border-glass);
  border-left: none;
  padding: 0.75rem 0.4rem;
  border-top-right-radius: 8px;
  border-bottom-right-radius: 8px;
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow-md);
}

.sidebar-icon {
  width: 36px;
  height: 36px;
  border-radius: 6px;
  display: grid;
  place-items: center;
  color: var(--text-muted);
  font-size: 1.15rem;
  text-decoration: none;
  transition: var(--transition-normal);
}

.sidebar-icon:hover {
  transform: scale(1.1) translateX(3px);
  color: #fff;
}

/* Hover Accent Colors matching brand identities */
.sb-yt:hover { background-color: #ff0000; box-shadow: 0 0 10px rgba(255, 0, 0, 0.4); }
.sb-gr:hover { background-color: #ff9f1c; box-shadow: 0 0 10px rgba(255, 159, 28, 0.4); }
.sb-ig:hover { background-color: #e1306c; box-shadow: 0 0 10px rgba(225, 48, 108, 0.4); }
.sb-tp:hover { background-color: var(--accent-green); box-shadow: 0 0 10px rgba(104, 159, 56, 0.4); }
.sb-tw:hover { background-color: #1da1f2; box-shadow: 0 0 10px rgba(29, 161, 242, 0.4); }

/* Hide on mobile devices to prevent layout clutter */
@media (max-width: 768px) {
  .social-sidebar {
    display: none;
  }
}