/* =================== LIGHT MODE — HACKER GREEN =================== */
:root {
  --green:        #009933;
  --green-dim:    #007a29;
  --green-dark:   #005c1e;
  --green-light:  #00cc44;
  --green-glow:   rgba(0, 153, 51, 0.10);
  --green-glow2:  rgba(0, 153, 51, 0.06);

  --bg-primary:    #ffffff;
  --bg-secondary:  #f5fbf6;
  --bg-card:       #ffffff;
  --bg-card-hover: #f0f9f2;
  --bg-glass:      rgba(255, 255, 255, 0.90);

  --border:        rgba(0, 153, 51, 0.14);
  --border-hover:  rgba(0, 153, 51, 0.45);

  --text-primary:   #0d1f0f;
  --text-secondary: #2d5c38;
  --text-muted:     #7aaa85;

  --cyan:   #0099aa;
  --amber:  #cc7700;
  --red:    #cc0033;

  --radius:    16px;
  --radius-sm: 8px;
  --radius-lg: 24px;
  --shadow:        0 4px 24px rgba(0, 0, 0, 0.08);
  --shadow-green:  0 0 30px rgba(0, 153, 51, 0.12);
  --transition:    all 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

/* =================== RESET =================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Poppins', sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  overflow-x: hidden;
  line-height: 1.6;
}

/* =================== MONO =================== */
.mono, code, pre, .code-text {
  font-family: 'Fira Code', monospace;
}

/* =================== MATRIX CANVAS =================== */
#matrixCanvas {
  position: fixed; top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none; z-index: 0;
  opacity: 0.028;    /* very faint on white */
  mix-blend-mode: multiply;
}

/* =================== CIRCUIT PATTERN =================== */
#circuitPattern {
  position: fixed; top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none; z-index: 0;
  opacity: 0.04;
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cstyle%3E.c%7Bstroke:%23009933;stroke-width:1;fill:none%7D%3C/style%3E%3Ccircle class='c' cx='10' cy='10' r='3'/%3E%3Ccircle class='c' cx='100' cy='10' r='3'/%3E%3Ccircle class='c' cx='190' cy='10' r='3'/%3E%3Ccircle class='c' cx='10' cy='100' r='3'/%3E%3Ccircle class='c' cx='100' cy='100' r='5'/%3E%3Ccircle class='c' cx='190' cy='100' r='3'/%3E%3Ccircle class='c' cx='10' cy='190' r='3'/%3E%3Ccircle class='c' cx='100' cy='190' r='3'/%3E%3Ccircle class='c' cx='190' cy='190' r='3'/%3E%3Cline class='c' x1='10' y1='10' x2='100' y2='10'/%3E%3Cline class='c' x1='100' y1='10' x2='100' y2='60'/%3E%3Cline class='c' x1='100' y1='60' x2='190' y2='60'/%3E%3Cline class='c' x1='190' y1='60' x2='190' y2='10'/%3E%3Cline class='c' x1='10' y1='10' x2='10' y2='100'/%3E%3Cline class='c' x1='10' y1='100' x2='60' y2='100'/%3E%3Cline class='c' x1='60' y1='100' x2='60' y2='190'/%3E%3Cline class='c' x1='60' y1='190' x2='10' y2='190'/%3E%3Cline class='c' x1='10' y1='190' x2='10' y2='150'/%3E%3Cline class='c' x1='100' y1='100' x2='190' y2='100'/%3E%3Cline class='c' x1='190' y1='100' x2='190' y2='190'/%3E%3Cline class='c' x1='190' y1='190' x2='100' y2='190'/%3E%3Cline class='c' x1='100' y1='190' x2='100' y2='140'/%3E%3Crect class='c' x='45' y='45' width='20' height='10' rx='2'/%3E%3Crect class='c' x='130' y='130' width='20' height='10' rx='2'/%3E%3Crect class='c' x='130' y='45' width='15' height='15' rx='2'/%3E%3C/svg%3E");
  background-size: 200px 200px;
}

/* =================== FLOATING SYMBOLS =================== */
#floatingSymbols {
  position: fixed; top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none; z-index: 0; overflow: hidden;
}
.float-sym {
  position: absolute;
  font-family: 'Fira Code', monospace;
  opacity: 0; font-size: 0.75rem; font-weight: 500;
  animation: floatUp linear infinite; white-space: nowrap;
}
@keyframes floatUp {
  0%   { opacity: 0;    transform: translateY(0); }
  10%  { opacity: 0.08; }
  80%  { opacity: 0.06; }
  100% { opacity: 0;    transform: translateY(-100vh); }
}

/* =================== PARALLAX =================== */
.parallax-hero { position: relative; overflow: hidden; }
.parallax-layer {
  position: absolute; width: 100%; height: 100%;
  top: 0; left: 0; will-change: transform; pointer-events: none;
}
.parallax-orb {
  position: absolute; border-radius: 50%;
  filter: blur(80px); pointer-events: none;
}
.orb-1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(0,153,51,0.10) 0%, transparent 70%);
  top: -100px; left: -100px;
}
.orb-2 {
  width: 380px; height: 380px;
  background: radial-gradient(circle, rgba(0,153,200,0.07) 0%, transparent 70%);
  bottom: -80px; right: -80px;
}
.orb-3 {
  width: 280px; height: 280px;
  background: radial-gradient(circle, rgba(0,153,51,0.06) 0%, transparent 70%);
  top: 40%; right: 18%;
}

/* =================== UTILS =================== */
.gold       { color: var(--green); }
.green-text { color: var(--green); }
.cyan-text  { color: var(--cyan);  }
.gold-gradient {
  background: linear-gradient(135deg, var(--green-dark), var(--green), var(--green-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* =================== NAVBAR =================== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 9999;
  padding: 0 2rem;
  background: #ffffff;
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
  box-shadow: 0 2px 24px rgba(0, 0, 0, 0.06);
  will-change: transform;
  transform: translateZ(0);
}
.nav-container {
  max-width: 1200px; margin: 0 auto; padding: 0 1.5rem;
  display: flex; align-items: center; height: 70px;
}
.nav-logo {
  font-size: 1.3rem; font-weight: 800; text-decoration: none;
  color: var(--green-dark); font-family: 'Fira Code', monospace;
}
.nav-logo .mono { color: var(--green); }
.nav-links {
  display: flex; gap: 0.3rem; list-style: none; align-items: center;
  margin-left: auto;
}
.nav-link {
  color: var(--text-muted); text-decoration: none;
  padding: 0.45rem 0.9rem; border-radius: var(--radius-sm);
  font-size: 0.88rem; font-weight: 500; transition: var(--transition); cursor: pointer;
  white-space: nowrap;
}
.nav-link:hover, .nav-link.active {
  color: var(--green); background: var(--green-glow);
}
.nav-right {
  display: flex; align-items: center; gap: 0.75rem; margin-left: 1rem;
}
.admin-link {
  background: var(--green) !important; color: #fff !important;
  font-weight: 700 !important; font-family: 'Fira Code', monospace !important;
  font-size: 0.8rem !important; border-radius: 6px !important;
}
.admin-link:hover {
  background: var(--green-dark) !important; transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(0,153,51,0.3) !important;
}
.nav-cv-btn {
  display: inline-flex; align-items: center; gap: 0.45rem;
  background: linear-gradient(135deg, var(--green), var(--green-dim));
  color: #fff; font-size: 0.82rem; font-weight: 700;
  padding: 0.45rem 1.2rem; border-radius: 50px;
  text-decoration: none; transition: var(--transition);
  box-shadow: 0 3px 12px rgba(0,153,51,0.25);
  white-space: nowrap; font-family: 'Poppins', sans-serif;
}
.nav-cv-btn i { font-size: 0.75rem; }
.nav-cv-btn:hover { transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,153,51,0.35); }
.nav-cv-btn:active { transform: translateY(0); }
.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--green-dark); border-radius: 2px; transition: var(--transition); }

/* =================== MAIN =================== */
main#app { position: relative; z-index: 0; min-height: 100vh; padding-top: 70px; }

/* =================== HERO =================== */
.hero {
  min-height: calc(100vh - 70px);
  display: flex; align-items: center; justify-content: center;
  text-align: center; padding: 2.5rem 2rem; position: relative; overflow: hidden;
  background: linear-gradient(180deg, #f5fbf6 0%, #ffffff 100%);
}
.hero-content { position: relative; z-index: 2; max-width: 960px; width: 100%; }

.hero-avatar-wrapper { width: 220px; height: 220px; margin: 0 auto 2rem; position: relative; }
.hero-avatar {
  width: 100%; height: 100%; border-radius: 50%; object-fit: cover;
  border: 3px solid var(--green);
  box-shadow: 0 0 0 6px rgba(0,153,51,0.08), 0 12px 40px rgba(0,0,0,0.12);
}
.hero-avatar-placeholder {
  width: 100%; height: 100%; border-radius: 50%;
  background: linear-gradient(135deg, #e8f5ea, #f5fbf6);
  border: 3px solid var(--green);
  display: flex; align-items: center; justify-content: center;
  font-size: 5.5rem; color: var(--green);
  box-shadow: 0 0 0 6px rgba(0,153,51,0.08), 0 12px 40px rgba(0,0,0,0.08);
}
.hero-avatar-ring {
  position: absolute; inset: -8px; border-radius: 50%;
  border: 2px dashed rgba(0,153,51,0.35);
  animation: spin 10s linear infinite;
}
.hero-avatar-ring-2 {
  position: absolute; inset: -17px; border-radius: 50%;
  border: 1px solid rgba(0,153,200,0.18);
  animation: spin 18s linear infinite reverse;
}
@keyframes spin { to { transform: rotate(360deg); } }

.hero-badge {
  display: inline-flex; align-items: center; gap: 0.6rem;
  background: #f0f9f2; border: 1px solid rgba(0,153,51,0.3);
  color: var(--green); padding: 0.4rem 1.2rem; border-radius: 50px;
  font-size: 0.78rem; font-weight: 600; margin-bottom: 1.2rem;
  font-family: 'Fira Code', monospace; animation: fadeInDown 0.6s ease;
  box-shadow: 0 2px 8px rgba(0,153,51,0.1);
}
.hero-badge::before {
  content: ''; display: inline-block; width: 8px; height: 8px; border-radius: 50%;
  background: var(--green); animation: blink 1.4s infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0.2} }

.hero-name {
  font-size: clamp(2.5rem, 6vw, 4.5rem); font-weight: 800;
  line-height: 1.1; margin-bottom: 0.75rem; letter-spacing: -1.5px;
  animation: fadeInUp 0.6s ease 0.1s both;
}
.hero-title {
  font-size: clamp(0.9rem, 2.2vw, 1.1rem);
  color: var(--text-secondary); margin-bottom: 0.4rem; font-weight: 400;
  animation: fadeInUp 0.6s ease 0.2s both;
}
.hero-title-code {
  font-family: 'Fira Code', monospace;
  font-size: clamp(0.78rem, 1.6vw, 0.92rem);
  color: var(--green); margin-bottom: 1.5rem;
  animation: fadeInUp 0.6s ease 0.25s both;
  background: #f0f9f2; display: inline-block;
  padding: 0.3rem 1rem; border-radius: 6px;
  border: 1px solid var(--border);
}
.hero-title-code .cursor {
  display: inline-block; width: 2px; height: 1.1em;
  background: var(--green); margin-left: 2px; vertical-align: middle;
  animation: blink 0.7s infinite;
}
.hero-bio {
  font-size: 1rem; color: var(--text-secondary);
  max-width: 800px; margin: 0 auto 2.5rem;
  line-height: 1.8; font-weight: 400;
  animation: fadeInUp 0.6s ease 0.3s both;
}
.hero-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; animation: fadeInUp 0.6s ease 0.4s both; }
.hero-stats {
  display: flex; gap: 2.5rem; justify-content: center;
  margin-top: 4rem; padding-top: 3rem; border-top: 1px solid var(--border);
  animation: fadeInUp 0.6s ease 0.5s both;
}
.hero-stat { text-align: center; }
.hero-stat-number {
  font-size: 2.5rem; font-weight: 800; color: var(--green);
  line-height: 1; font-family: 'Fira Code', monospace;
}
.hero-stat-label {
  font-size: 0.72rem; color: var(--text-muted);
  text-transform: uppercase; letter-spacing: 2px; margin-top: 0.4rem;
  font-weight: 600; font-family: 'Fira Code', monospace;
}

/* =================== BUTTONS =================== */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.7rem 1.75rem; border-radius: 8px;
  font-weight: 600; font-size: 0.9rem; cursor: pointer;
  border: none; text-decoration: none; transition: var(--transition);
  font-family: 'Poppins', sans-serif;
}
.btn-primary {
  background: var(--green); color: #fff;
  box-shadow: 0 4px 16px rgba(0,153,51,0.3);
}
.btn-primary:hover { background: var(--green-dark); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,153,51,0.35); }
.btn-outline { background: transparent; color: var(--green); border: 2px solid var(--green); }
.btn-outline:hover { background: var(--green-glow); transform: translateY(-2px); }
.btn-ghost { background: #f5f5f5; color: var(--text-secondary); border: 1px solid #e0e0e0; }
.btn-ghost:hover { background: #eeeeee; border-color: #d0d0d0; transform: translateY(-2px); }
.btn-danger { background: #fff0f0; color: var(--red); border: 1px solid rgba(204,0,51,0.3); }
.btn-danger:hover { background: rgba(204,0,51,0.08); }
.btn-sm { padding: 0.38rem 0.9rem; font-size: 0.8rem; }
.btn-icon { padding: 0.5rem; border-radius: 6px; width: 32px; height: 32px; justify-content: center; }

/* =================== SECTION =================== */
.section { padding: 3rem 2rem; max-width: 1200px; margin: 0 auto; }
.section-header { text-align: center; margin-bottom: 2rem; }
.section-label {
  display: inline-block; color: var(--green); font-size: 0.7rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 4px; margin-bottom: 0.75rem;
  font-family: 'Fira Code', monospace;
}
.section-label::before { content: '// '; opacity: 0.45; }
.section-title { font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 800; margin-bottom: 1rem; letter-spacing: -0.5px; }
.section-desc { color: var(--text-muted); max-width: 480px; margin: 0 auto; font-size: 0.95rem; }

/* =================== CARDS =================== */
.cards-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
@media (max-width: 1100px) { .cards-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 768px)  { .cards-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px)  { .cards-grid { grid-template-columns: 1fr; } }
.cards-grid-2 { grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); }
.card {
  background: var(--bg-card); border: 1px solid #e8f0e9;
  border-radius: var(--radius); overflow: hidden; transition: var(--transition);
  box-shadow: var(--shadow);
}
.card:hover { transform: translateY(-6px); border-color: rgba(0,153,51,0.25); box-shadow: 0 20px 50px rgba(0,0,0,0.1), 0 0 30px rgba(0,153,51,0.06); }
.card-image { width: 100%; height: 200px; object-fit: cover; }
.card-cover { width: 100%; height: 200px; object-fit: cover; display: block; transition: transform 0.4s ease; }
.card:hover .card-cover { transform: scale(1.04); }
.card-cover-placeholder {
  width: 100%; height: 200px;
  background: linear-gradient(135deg, #f0f9f2, #e8f5ea);
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem; color: var(--green);
}
.card-image-placeholder {
  width: 100%; height: 200px;
  background: linear-gradient(135deg, #f0f9f2, #e8f5ea);
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem; color: var(--green); border-bottom: 1px solid var(--border);
}
.card-body { padding: 1.5rem; }
.card-badge {
  display: inline-block; background: #e8f5ea; color: var(--green-dark);
  padding: 0.15rem 0.6rem; border-radius: 4px; font-size: 0.68rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 1px; margin-bottom: 0.75rem;
  font-family: 'Fira Code', monospace; border: 1px solid rgba(0,153,51,0.2);
}
.card-title {
  font-size: 1.1rem; font-weight: 700; margin-bottom: 0.5rem; color: var(--text-primary);
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.card-text { color: var(--text-muted); font-size: 0.88rem; line-height: 1.7; margin-bottom: 1rem; }
.card-meta { display: flex; gap: 0.75rem; flex-wrap: wrap; font-size: 0.78rem; color: var(--text-muted); margin-bottom: 1rem; }
.card-meta i { color: var(--green); }
.card-tags { display: flex; flex-wrap: wrap; gap: 0.3rem; margin-bottom: 0.75rem; }
.tag {
  background: #e8f5ea; color: var(--green-dark);
  border: 1px solid rgba(0,153,51,0.2); padding: 0.1rem 0.4rem;
  border-radius: 4px; font-size: 0.62rem; font-weight: 600;
  font-family: 'Fira Code', monospace; letter-spacing: 0.2px;
}
.card-actions { display: flex; gap: 0.5rem; }
.card-demo-btn {
  display: inline-flex; align-items: center; gap: 0.35rem;
  margin-top: 0.6rem; padding: 0.3rem 0.75rem;
  background: transparent; border: 1.5px solid var(--green);
  color: var(--green); border-radius: 6px; font-size: 0.72rem;
  font-weight: 700; text-decoration: none; transition: all 0.2s;
  letter-spacing: 0.3px;
}
.card-demo-btn:hover { background: var(--green); color: #fff; transform: translateY(-1px); }


/* Featured */
.featured-card { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1fr; max-height: 380px; }
.featured-card .card-image-placeholder, .featured-card img.card-image { height: 100%; max-height: 380px; }
.featured-card .card-body { display: flex; flex-direction: column; justify-content: center; padding: 2.5rem; }
.featured-badge { display: inline-flex; align-items: center; gap: 0.4rem; color: var(--green); font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 2px; margin-bottom: 0.5rem; font-family: 'Fira Code', monospace; }
.featured-card .card-title { font-size: 1.5rem; font-weight: 800; }

/* =================== CERT CARD =================== */
.cert-card {
  display: flex; gap: 1.25rem; align-items: flex-start;
  padding: 1.25rem; background: var(--bg-card);
  border: 1px solid #e8f0e9; border-radius: var(--radius);
  transition: var(--transition); cursor: pointer; box-shadow: var(--shadow);
}
.cert-card:hover { transform: translateY(-4px); border-color: rgba(0,153,51,0.3); box-shadow: 0 16px 40px rgba(0,0,0,0.1); }
.cert-icon { width: 54px; height: 54px; border-radius: 10px; background: #e8f5ea; display: flex; align-items: center; justify-content: center; font-size: 1.4rem; flex-shrink: 0; color: var(--green); border: 1px solid rgba(0,153,51,0.2); }
.cert-img { width: 54px; height: 54px; border-radius: 10px; object-fit: cover; }
.cert-info { flex: 1; }
.cert-title { font-weight: 700; font-size: 0.92rem; margin-bottom: 0.3rem; }
.cert-issuer { color: var(--green); font-size: 0.82rem; font-weight: 600; }
.cert-date { color: var(--text-muted); font-size: 0.78rem; margin-top: 0.3rem; font-family: 'Fira Code', monospace; }

/* =================== AWARD CARD =================== */
.award-card { background: var(--bg-card); border: 1px solid #e8f0e9; border-radius: var(--radius); overflow: hidden; cursor: pointer; transition: var(--transition); box-shadow: var(--shadow); position: relative; }
.award-card--featured { border-color: #f59e0b; box-shadow: 0 0 0 2px rgba(245,158,11,0.2), var(--shadow); }
.award-featured-badge { position: absolute; top: 8px; right: 8px; background: linear-gradient(135deg,#f59e0b,#d97706); color: #fff; font-size: 0.68rem; font-weight: 700; padding: 3px 8px; border-radius: 20px; z-index: 2; letter-spacing: 0.3px; }
.award-card:hover { transform: translateY(-6px); border-color: rgba(0,153,51,0.3); box-shadow: 0 20px 50px rgba(0,0,0,0.1); }
.award-trophy { background: linear-gradient(135deg, #f0f9f2, #e8f5ea); padding: 2rem; text-align: center; font-size: 3.5rem; position: relative; }
.award-trophy::after { content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--green), transparent); }
.award-img { width: 100%; height: 180px; object-fit: cover; }
.award-body { padding: 1.5rem; }
.award-title {
  font-size: 1.05rem; font-weight: 700; margin-bottom: 0.4rem;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.award-org { display: flex; align-items: center; gap: 0.4rem; color: var(--green); font-size: 0.74rem; font-weight: 600; margin-bottom: 0.75rem; line-height: 1.4; }
.award-desc { color: var(--text-muted); font-size: 0.86rem; }
.award-date { display: inline-flex; align-items: center; gap: 0.3rem; color: var(--text-muted); font-size: 0.78rem; margin-top: 0.75rem; font-family: 'Fira Code', monospace; }

/* =================== BLOG CARD =================== */
.blog-card { background: var(--bg-card); border: 1px solid #e8f0e9; border-radius: var(--radius); overflow: hidden; transition: var(--transition); cursor: pointer; box-shadow: var(--shadow); }
.blog-card:hover { transform: translateY(-6px); border-color: rgba(0,153,51,0.3); box-shadow: 0 20px 50px rgba(0,0,0,0.1); }
.blog-cover { width: 100%; height: 200px; object-fit: cover; }
.blog-cover-placeholder { width: 100%; height: 200px; background: linear-gradient(135deg, #f0f9f2, #e8f5ea); display: flex; align-items: center; justify-content: center; font-size: 3rem; color: var(--green); }
.blog-body { padding: 1.5rem; }
.blog-meta { display: flex; align-items: center; gap: 1rem; font-size: 0.76rem; color: var(--text-muted); margin-bottom: 0.75rem; }
.blog-category { color: var(--green); font-weight: 700; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 1px; font-family: 'Fira Code', monospace; }
.blog-title { font-size: 1.1rem; font-weight: 700; margin-bottom: 0.5rem; line-height: 1.4; }
.blog-excerpt { color: var(--text-muted); font-size: 0.86rem; line-height: 1.7; }
.blog-read-more { display: inline-flex; align-items: center; gap: 0.4rem; color: var(--green); font-size: 0.82rem; font-weight: 600; margin-top: 1rem; transition: var(--transition); font-family: 'Fira Code', monospace; }
.blog-read-more:hover { gap: 0.7rem; }

/* =================== DETAIL PAGES =================== */
.detail-page { padding: 2rem; max-width: 900px; margin: 0 auto; }
.detail-hero { padding: 1.5rem 0 1rem; margin-bottom: 0; }
.detail-back { display: inline-flex; align-items: center; gap: 0.5rem; color: var(--green); font-weight: 600; font-size: 0.85rem; cursor: pointer; margin-bottom: 1.5rem; text-decoration: none; transition: var(--transition); font-family: 'Fira Code', monospace; }
.detail-back:hover { gap: 0.8rem; }
.detail-title { font-size: clamp(1.8rem, 5vw, 3rem); font-weight: 800; margin-bottom: 1rem; letter-spacing: -0.5px; }
.detail-cover { width: 100%; max-height: 500px; object-fit: cover; border-radius: var(--radius); margin-bottom: 0; box-shadow: 0 12px 40px rgba(0,0,0,0.12); }
.detail-meta-row { display: flex; flex-wrap: wrap; gap: 1.5rem; margin-top: 1rem; margin-bottom: 1.25rem; padding: 1rem 1.5rem; background: #f5fbf6; border-radius: var(--radius); border: 1px solid var(--border); }
.detail-meta-item { display: flex; align-items: center; gap: 0.5rem; font-size: 0.82rem; color: var(--text-muted); font-family: 'Fira Code', monospace; }
.detail-meta-item i { color: var(--green); }
.detail-content { font-size: 1rem; line-height: 1.9; color: var(--text-secondary); }
.detail-content h1, .detail-content h2, .detail-content h3 { color: var(--text-primary); margin: 2rem 0 1rem; font-weight: 700; }
.detail-content p { margin-bottom: 0.75rem; }
.detail-content code { background: #e8f5ea; padding: 0.2rem 0.5rem; border-radius: 4px; font-size: 0.88em; color: var(--green-dark); border: 1px solid rgba(0,153,51,0.2); font-family: 'Fira Code', monospace; }
.detail-content pre { background: #f5fbf6; padding: 1.5rem; border-radius: var(--radius-sm); overflow-x: auto; border: 1px solid var(--border); margin: 1.5rem 0; }
.detail-content pre code { background: none; border: none; padding: 0; color: var(--green-dark); }
.detail-content blockquote { border-left: 3px solid var(--green); padding: 0.75rem 1.5rem; margin: 2rem 0; color: var(--text-muted); font-style: italic; background: #f5fbf6; border-radius: 0 var(--radius-sm) var(--radius-sm) 0; font-family: 'Fira Code', monospace; }
.detail-content img { max-width: 100%; border-radius: var(--radius-sm); margin: 1rem 0; }
.detail-content ul, .detail-content ol { padding-left: 1.5rem; margin-bottom: 0.75rem; }
.detail-content li { margin-bottom: 0.2rem; }
.detail-content strong { color: var(--text-primary); font-weight: 700; }
.detail-content a { color: var(--green); }

/* =================== SKILLS (Logo Grid) =================== */
.skills-logo-section { display: flex; flex-direction: column; gap: 2.5rem; }
.skills-logo-cat {}
.skills-logo-cat-title {
  display: flex; align-items: center; gap: 0.75rem;
  margin-bottom: 1.25rem;
}
.skills-logo-cat-title span {
  font-size: 0.72rem; font-weight: 800; text-transform: uppercase;
  letter-spacing: 2px; color: var(--text-muted);
  font-family: 'Fira Code', monospace;
  display: flex; align-items: center; gap: 0.5rem;
}
.skills-logo-cat-title span::before { content: '>_'; color: var(--green); opacity: 0.6; }
.skills-logo-cat-title::after {
  content: ''; flex: 1; height: 1px;
  background: linear-gradient(90deg, var(--border), transparent);
}
.skills-logo-grid {
  display: flex; flex-wrap: wrap; gap: 0.75rem;
}
.skill-logo-pill {
  display: flex; align-items: center; gap: 0.6rem;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: 50px; padding: 0.45rem 1rem 0.45rem 0.55rem;
  transition: var(--transition); box-shadow: 0 1px 4px rgba(0,0,0,0.06);
  cursor: default;
}
.skill-logo-pill:hover {
  border-color: rgba(0,153,51,0.35); box-shadow: 0 4px 14px rgba(0,0,0,0.1);
  transform: translateY(-2px);
}
.skill-pill-img {
  width: 28px; height: 28px; object-fit: contain; border-radius: 50%;
  background: #f5faf6;
}
.skill-pill-icon {
  width: 28px; height: 28px; border-radius: 50%;
  background: linear-gradient(135deg, #e8f5ea, #d4ead9);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.75rem; color: var(--green); flex-shrink: 0;
}
.skill-pill-name {
  font-size: 0.82rem; font-weight: 600; color: var(--text-primary);
  white-space: nowrap;
}

/* =================== DIVIDER =================== */
.gold-divider { width: 50px; height: 3px; background: linear-gradient(90deg, var(--green-dim), var(--green)); border-radius: 2px; margin: 0 auto 2rem; }

/* =================== FILTER TABS =================== */
.filter-tabs { display: flex; gap: 0.5rem; flex-wrap: wrap; justify-content: center; margin-bottom: 2.5rem; }
.filter-tab { padding: 0.4rem 1.1rem; border-radius: 6px; border: 1px solid #ddd; background: #fff; color: var(--text-muted); font-size: 0.8rem; font-weight: 600; cursor: pointer; transition: var(--transition); font-family: 'Fira Code', monospace; }
.filter-tab:hover, .filter-tab.active { background: #e8f5ea; border-color: rgba(0,153,51,0.35); color: var(--green-dark); }

/* =================== EMPTY STATE =================== */
.empty-state { text-align: center; padding: 4rem 2rem; color: var(--text-muted); }
.empty-state i { font-size: 3rem; color: #cce5cc; margin-bottom: 1rem; display: block; }

/* =================== FOOTER =================== */
.footer { background: #f5fbf6; border-top: 1px solid var(--border); padding: 3rem 2rem; text-align: center; position: relative; z-index: 1; }
.footer-logo { font-size: 1.6rem; font-weight: 800; margin-bottom: 0.5rem; font-family: 'Fira Code', monospace; color: var(--green-dark); }
.footer-logo .mono { color: var(--green); }
.footer-tagline { color: var(--text-muted); font-size: 0.85rem; margin-bottom: 1.5rem; }
.footer-tagline .mono { font-family: 'Fira Code', monospace; color: var(--green); font-size: 0.8rem; }
.footer-social { display: flex; gap: 1rem; justify-content: center; margin-bottom: 1.5rem; }
.social-link { width: 40px; height: 40px; border-radius: 8px; background: #fff; border: 1px solid #ddd; display: flex; align-items: center; justify-content: center; color: var(--text-muted); text-decoration: none; transition: var(--transition); font-size: 0.95rem; box-shadow: 0 2px 8px rgba(0,0,0,0.06); }
.social-link:hover { background: #e8f5ea; border-color: rgba(0,153,51,0.3); color: var(--green); transform: translateY(-3px); box-shadow: 0 6px 16px rgba(0,153,51,0.15); }
.footer-copy { color: var(--text-muted); font-size: 0.8rem; font-family: 'Fira Code', monospace; }

/* =================== MODAL =================== */
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.5); backdrop-filter: blur(6px); z-index: 9000; display: flex; align-items: center; justify-content: center; padding: 1rem; opacity: 0; pointer-events: none; transition: var(--transition); }
.modal-overlay.active { opacity: 1; pointer-events: all; }
.modal { background: #fff; border: 1px solid #e8f0e9; border-radius: var(--radius-lg); max-width: 700px; width: 100%; max-height: 90vh; overflow-y: auto; position: relative; transform: scale(0.9); transition: var(--transition); box-shadow: 0 30px 80px rgba(0,0,0,0.2), 0 0 40px rgba(0,153,51,0.06); }
.modal-overlay.active .modal { transform: scale(1); }
.modal-close { position: absolute; top: 1rem; right: 1rem; width: 36px; height: 36px; border-radius: 8px; background: #f5f5f5; border: 1px solid #ddd; color: var(--text-muted); cursor: pointer; display: flex; align-items: center; justify-content: center; z-index: 10; transition: var(--transition); }
.modal-close:hover { color: var(--red); border-color: rgba(204,0,51,0.3); background: #fff0f0; }
.modal-body { padding: 2.5rem; }

/* =================== TOAST =================== */
.toast { position: fixed; bottom: 2rem; right: 2rem; background: #fff; border: 1px solid #e0e0e0; border-radius: 10px; padding: 0.9rem 1.5rem; font-size: 0.88rem; z-index: 9999; transform: translateY(100px); opacity: 0; transition: all 0.3s ease; box-shadow: 0 8px 30px rgba(0,0,0,0.12); max-width: 320px; font-family: 'Fira Code', monospace; color: var(--text-primary); }
.toast.show { transform: translateY(0); opacity: 1; }
.toast.success { border-color: rgba(0,153,51,0.4); color: var(--green-dark); }
.toast.error { border-color: rgba(204,0,51,0.4); color: var(--red); }
.toast.info { border-color: rgba(0,153,51,0.3); color: var(--green); }

/* =================== SCROLLBAR =================== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: #f5f5f5; }
::-webkit-scrollbar-thumb { background: rgba(0,153,51,0.25); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--green); }

/* =================== ANIMATIONS =================== */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(28px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInDown { from { opacity: 0; transform: translateY(-16px); } to { opacity: 1; transform: translateY(0); } }
.animate-in { animation: fadeInUp 0.6s ease both; }

/* =================== RESPONSIVE =================== */
@media (max-width: 768px) {
  .nav-links { position: fixed; top: 70px; left: 0; right: 0; background: rgba(255,255,255,0.98); backdrop-filter: blur(20px); border-bottom: 1px solid var(--border); flex-direction: column; padding: 1.5rem; gap: 0.25rem; transform: translateY(-100%); opacity: 0; transition: var(--transition); pointer-events: none; box-shadow: 0 8px 30px rgba(0,0,0,0.1); }
  .nav-links.open { transform: translateY(0); opacity: 1; pointer-events: all; }
  .nav-toggle { display: flex; }
  .hero-stats { gap: 1.5rem; }
  .featured-card { grid-template-columns: 1fr; max-height: none; }
  .featured-card .card-image, .featured-card .card-image-placeholder { max-height: 220px; }
  .modal-body { padding: 1.5rem; }
  .article-page { padding: 1rem; }
  .article-hero-card, .article-body-card, .article-author-card { padding: 1.5rem; }
  .article-meta-row { flex-direction: column; gap: 1rem; }
  .article-title { font-size: 1.6rem; }
}

/* =================== ARTICLE READING PAGE =================== */
.article-page {
  max-width: 780px;
  margin: 0 auto;
  padding: 2rem 2rem 4rem;
}

.article-back-wrap {
  margin-bottom: 1.5rem;
}

/* Hero card — title + meta on top */
.article-hero-card {
  background: #fff;
  border: 1px solid #e8f0e9;
  border-radius: var(--radius-lg);
  padding: 2.5rem 3rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
.article-hero-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--green-dim), var(--green), var(--green-light));
}
.article-category {
  display: inline-flex; align-items: center; gap: 0.4rem;
  background: #e8f5ea; color: var(--green-dark);
  padding: 0.3rem 0.9rem; border-radius: 50px;
  font-size: 0.7rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 1.5px; margin-bottom: 1rem;
  font-family: 'Fira Code', monospace; border: 1px solid rgba(0,153,51,0.2);
}
.article-title {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 800; line-height: 1.25; letter-spacing: -0.5px;
  color: var(--text-primary); margin-bottom: 1.5rem;
}
.article-meta-row {
  display: flex; align-items: center;
  justify-content: space-between; gap: 1.5rem;
  padding-top: 1.25rem; border-top: 1px solid #f0f0f0;
  flex-wrap: wrap;
}
.article-author {
  display: flex; align-items: center; gap: 0.85rem;
}
.article-author-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, #e8f5ea, #d4ead9);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; color: var(--green);
  border: 2px solid rgba(0,153,51,0.25); flex-shrink: 0;
}
.article-author-avatar.large {
  width: 64px; height: 64px; font-size: 1.6rem; flex-shrink: 0;
}
.article-author-name {
  font-weight: 700; font-size: 0.9rem; color: var(--text-primary);
}
.article-author-role {
  font-size: 0.78rem; color: var(--text-muted); margin-top: 0.1rem;
}
.article-meta-right {
  display: flex; align-items: center; gap: 1rem; flex-wrap: wrap;
}
.article-meta-item {
  display: flex; align-items: center; gap: 0.4rem;
  font-size: 0.78rem; color: var(--text-muted);
  font-family: 'Fira Code', monospace;
  white-space: nowrap;
}
.article-meta-item i { color: var(--green); }
.article-tags {
  display: flex; flex-wrap: wrap; gap: 0.4rem; margin-top: 1.25rem;
}

/* Cover image */
.article-cover {
  width: 100%; max-height: 420px; object-fit: cover;
  border-radius: var(--radius-lg);
  margin-bottom: 1.5rem;
  box-shadow: 0 12px 40px rgba(0,0,0,0.12);
  border: 1px solid #e8f0e9;
}

/* Body card — the actual article text */
.article-body-card {
  background: #fff;
  border: 1px solid #e8f0e9;
  border-radius: var(--radius-lg);
  padding: 2.5rem 3rem;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow);
}
.article-content {
  font-size: 1.05rem;
  line-height: 1.95;
  color: #2c3e2d;
}
.article-content h1 {
  font-size: 1.7rem; font-weight: 800;
  margin: 2.5rem 0 1rem; color: var(--text-primary);
  border-bottom: 2px solid #e8f0e9; padding-bottom: 0.5rem;
}
.article-content h2 {
  font-size: 1.35rem; font-weight: 700;
  margin: 2rem 0 0.75rem; color: var(--text-primary);
  padding-left: 0.75rem;
  border-left: 3px solid var(--green);
}
.article-content h3 {
  font-size: 1.1rem; font-weight: 700;
  margin: 1.75rem 0 0.6rem; color: var(--green-dark);
}
.article-content p { margin-bottom: 1.4rem; }
.article-content strong { color: var(--text-primary); font-weight: 700; }
.article-content em { color: var(--text-secondary); }
.article-content a {
  color: var(--green); text-decoration: underline;
  text-decoration-color: rgba(0,153,51,0.3);
  text-underline-offset: 3px; transition: var(--transition);
}
.article-content a:hover { color: var(--green-dark); }
.article-content code {
  background: #e8f5ea; padding: 0.18rem 0.5rem;
  border-radius: 4px; font-size: 0.88em;
  color: var(--green-dark); border: 1px solid rgba(0,153,51,0.2);
  font-family: 'Fira Code', monospace;
}
.article-content pre {
  background: #f8fffe; padding: 1.5rem 2rem;
  border-radius: var(--radius-sm); overflow-x: auto;
  border: 1px solid #d4ead9; margin: 1.75rem 0;
  box-shadow: inset 0 2px 8px rgba(0,153,51,0.04);
}
.article-content pre code {
  background: none; border: none; padding: 0;
  color: var(--green-dark); font-size: 0.9rem; line-height: 1.7;
}
.article-content blockquote {
  border-left: 4px solid var(--green);
  padding: 1rem 1.5rem; margin: 2rem 0;
  background: #f5fbf6; border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--text-secondary); font-style: italic; font-size: 1.05rem;
}
.article-content ul, .article-content ol {
  padding-left: 1.75rem; margin-bottom: 1.4rem;
}
.article-content li {
  margin-bottom: 0.5rem;
  padding-left: 0.25rem;
}
.article-content ul li::marker { color: var(--green); }
.article-content ol li::marker { color: var(--green); font-weight: 700; }
.article-content img {
  max-width: 100%; border-radius: var(--radius-sm);
  margin: 1.5rem 0; box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}
.article-content hr {
  border: none; border-top: 1px solid #e8f0e9; margin: 2.5rem 0;
}

/* Article footer bar */
.article-footer-bar {
  display: flex; align-items: center;
  justify-content: space-between; gap: 1rem;
  padding-top: 1.5rem; margin-top: 2.5rem;
  border-top: 1px solid #e8f0e9; flex-wrap: wrap;
}

/* Author bio card */
.article-author-card {
  background: linear-gradient(135deg, #f5fbf6, #ffffff);
  border: 1px solid #d4ead9;
  border-radius: var(--radius-lg);
  padding: 2rem 2.5rem;
  display: flex; gap: 1.5rem; align-items: flex-start;
  box-shadow: var(--shadow);
}
.article-author-card-name {
  font-size: 1.05rem; font-weight: 800;
  color: var(--text-primary); margin-bottom: 0.2rem;
}
.article-author-card-role {
  font-size: 0.82rem; color: var(--green); font-weight: 600;
  font-family: 'Fira Code', monospace; margin-bottom: 0.75rem;
}
.article-author-card-bio {
  font-size: 0.9rem; color: var(--text-muted); line-height: 1.7;
}

/* =================== CERT CARDS =================== */
.cert-card {
  display: flex; gap: 1rem; align-items: flex-start;
  padding: 1.1rem 1.25rem;
  background: #fff; border: 1px solid #e8f0e9;
  border-radius: var(--radius-sm); cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}
.cert-card:hover {
  border-color: var(--green); box-shadow: 0 4px 16px rgba(0,153,51,0.1);
  transform: translateY(-2px);
}
.cert-img {
  width: 52px; height: 52px; border-radius: 8px;
  object-fit: cover; flex-shrink: 0;
  border: 1px solid #e8f0e9;
}
.cert-icon {
  width: 52px; height: 52px; border-radius: 8px; flex-shrink: 0;
  background: #e8f5ea; border: 1px solid rgba(0,153,51,0.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; color: var(--green);
}
.cert-info { flex: 1; min-width: 0; }
.cert-title {
  font-weight: 700; font-size: 0.92rem; color: var(--text-primary);
  margin-bottom: 0.3rem; line-height: 1.3;
}
.cert-issuer {
  font-size: 0.78rem; color: var(--green); font-weight: 600;
  margin-bottom: 0.2rem;
}
.cert-issuer i, .cert-date i { margin-right: 0.3rem; }
.cert-date {
  font-size: 0.72rem; color: var(--text-muted);
  font-family: 'Fira Code', monospace; margin-top: 0.2rem;
}

/* ---- CERT GRID CARD (vertical, image on top) ---- */
.cert-grid-card {
  background: #fff; border: 1px solid #e8f0e9;
  border-radius: var(--radius); overflow: hidden; cursor: pointer;
  transition: var(--transition); box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  display: flex; flex-direction: column;
}
.cert-grid-card:hover {
  border-color: var(--green); box-shadow: 0 6px 20px rgba(0,153,51,0.13);
  transform: translateY(-3px);
}
.cert-grid-cover {
  position: relative; height: 180px; overflow: hidden;
  background: linear-gradient(135deg, #e8f5ea, #d4ead9);
}
.cert-grid-img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  transition: transform 0.4s ease;
}
.cert-grid-card:hover .cert-grid-img { transform: scale(1.04); }
.cert-grid-placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  font-size: 3.5rem; color: var(--green);
  background: linear-gradient(135deg, #e8f5ea, #d4ead9);
}
.cert-grid-badge {
  position: absolute; top: 0.75rem; left: 0.75rem;
  background: rgba(0,153,51,0.9); color: #fff;
  font-size: 0.65rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 1px; padding: 0.2rem 0.6rem; border-radius: 50px;
  font-family: 'Fira Code', monospace; backdrop-filter: blur(4px);
}
.cert-grid-body {
  padding: 1.1rem 1.25rem 1.25rem;
  display: flex; flex-direction: column; gap: 0.3rem; flex: 1;
}
.cert-grid-title {
  font-weight: 700; font-size: 0.9rem; color: var(--text-primary);
  line-height: 1.35; margin-bottom: 0.25rem;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.cert-grid-issuer {
  font-size: 0.77rem; color: var(--green); font-weight: 600;
}
.cert-grid-issuer i { margin-right: 0.3rem; }
.cert-grid-date {
  font-size: 0.7rem; color: var(--text-muted);
  font-family: 'Fira Code', monospace; margin-top: 0.1rem;
}
.cert-grid-date i { margin-right: 0.3rem; }

/* =================== AWARD CARDS =================== */
.award-card {
  background: #fff; border: 1px solid #e8f0e9;
  border-radius: var(--radius); overflow: hidden; cursor: pointer;
  transition: var(--transition); box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  display: flex; flex-direction: column;
}
.award-card:hover {
  border-color: var(--green); box-shadow: 0 6px 20px rgba(0,153,51,0.12);
  transform: translateY(-3px);
}
.award-img {
  width: 100%; height: 160px; object-fit: cover; display: block;
}
.award-trophy {
  height: 120px; background: linear-gradient(135deg,#f0f9f2,#e8f5ea);
  display: flex; align-items: center; justify-content: center; font-size: 3.5rem;
}
.award-body { padding: 1.25rem; flex: 1; display: flex; flex-direction: column; gap: 0.4rem; }
.award-title {
  font-size: 0.95rem; font-weight: 700; color: var(--text-primary);
  line-height: 1.3; margin: 0;
}
.award-org {
  font-size: 0.78rem; color: var(--green); font-weight: 600;
}
.award-org i { margin-right: 0.3rem; }
.award-desc {
  font-size: 0.82rem; color: var(--text-muted); line-height: 1.5; margin: 0.2rem 0 0;
}
.award-date {
  font-size: 0.72rem; color: var(--text-muted);
  font-family: 'Fira Code', monospace; margin-top: auto; padding-top: 0.5rem;
}
.award-date i { margin-right: 0.3rem; }

/* =================== PAGE LAYOUT (certs, awards, etc) =================== */

.page-container {
  max-width: 1100px; margin: 0 auto;
  padding: 2rem 2rem 4rem;
  display: flex; flex-direction: column; gap: 1.75rem;
}

/* Page hero header */
.page-hero {
  text-align: center; padding: 2.5rem 1rem 1rem;
}
.page-hero-title {
  font-size: clamp(2rem, 4vw, 3rem); font-weight: 800;
  letter-spacing: -0.5px; margin: 0.5rem 0 1rem; line-height: 1.15;
}
.page-hero-desc {
  color: var(--text-muted); font-size: 0.95rem; max-width: 480px; margin: 0 auto;
}

/* Stats bar */
.page-stats-bar {
  display: flex; gap: 0; background: #fff;
  border: 1px solid #e8f0e9; border-radius: var(--radius);
  box-shadow: 0 2px 12px rgba(0,0,0,0.06); overflow: hidden;
}
.page-stat-item {
  flex: 1; text-align: center; padding: 1.25rem 1rem;
  border-right: 1px solid #e8f0e9;
}
.page-stat-item:last-child { border-right: none; }
.page-stat-num {
  font-size: 2rem; font-weight: 800; color: var(--green);
  font-family: 'Fira Code', monospace; line-height: 1;
}
.page-stat-label {
  font-size: 0.72rem; color: var(--text-muted); margin-top: 0.3rem;
  text-transform: uppercase; letter-spacing: 1px; font-family: 'Fira Code', monospace;
}

/* Section card container */
.page-section-card {
  background: #fff; border: 1px solid #e8f0e9;
  border-radius: var(--radius); box-shadow: 0 2px 16px rgba(0,0,0,0.07);
  overflow: hidden;
}
.page-section-card-header {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 1.1rem 2rem; background: #f8fffe;
  border-bottom: 1px solid #e8f0e9;
  font-weight: 700; font-size: 0.95rem; color: var(--text-primary);
}
.page-section-card-header i { color: var(--green); font-size: 1rem; }
.page-section-count {
  margin-left: auto; font-size: 0.72rem; font-weight: 600;
  color: var(--green); background: #e8f5ea;
  padding: 0.2rem 0.65rem; border-radius: 50px;
  font-family: 'Fira Code', monospace; border: 1px solid rgba(0,153,51,0.2);
}

/* Cert list inside page-section-card */
.cert-list {
  padding: 1.25rem 1.5rem;
  display: flex; flex-direction: column; gap: 0.75rem;
}
.cert-verify {
  display: inline-flex; align-items: center; gap: 0.3rem;
  font-size: 0.75rem; color: var(--green); font-weight: 600;
  margin-top: 0.35rem; text-decoration: none; font-family: 'Fira Code', monospace;
  transition: var(--transition);
}
.cert-verify:hover { color: var(--green-dark); gap: 0.5rem; }

/* Awards grid inside page-section-card */
.awards-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem; padding: 1.5rem;
}

/* Responsive */
@media (max-width: 768px) {
  .page-container { padding: 1rem 1rem 3rem; gap: 1.25rem; }
  .page-section-card-header { padding: 1rem 1.25rem; }
  .cert-list { padding: 1rem; }
  .awards-grid { grid-template-columns: 1fr; padding: 1rem; }
  .page-stats-bar { flex-direction: column; }
  .page-stat-item { border-right: none; border-bottom: 1px solid #e8f0e9; }
  .page-stat-item:last-child { border-bottom: none; }
}

/* =================== BLOG POST PAGE =================== */

/* Top nav bar (back + share) */
.blog-post-topbar {
  background: #fff;
  border-bottom: 1px solid #e8f0e9;
  padding: 0.75rem 2rem;
}
.blog-post-topbar-inner {
  max-width: 1100px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
}

/* Outer 2-column grid */
.blog-post-layout {
  max-width: 1100px; margin: 0 auto;
  padding: 1.5rem 2rem 4rem;
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 1.75rem;
  align-items: start;
}

/* ---- LEFT CARD (header + content combined) ---- */
.blog-post-card {
  background: #fff;
  border: 1px solid #e8f0e9;
  border-radius: var(--radius);
  box-shadow: 0 2px 16px rgba(0,0,0,0.07);
  overflow: hidden;
}

/* Green top stripe */
.blog-post-card::before {
  content: '';
  display: block; height: 4px;
  background: linear-gradient(90deg, var(--green-dim), var(--green), var(--green-light));
}

/* Header inside card */
.blog-post-card-header {
  padding: 2rem 2.5rem 1.5rem;
  border-bottom: 1px solid #f0f5f0;
}
.blog-post-category {
  display: inline-flex; align-items: center;
  background: #e8f5ea; color: var(--green-dark);
  padding: 0.28rem 0.85rem; border-radius: 50px;
  font-size: 0.68rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 1.5px; margin-bottom: 1rem;
  font-family: 'Fira Code', monospace; border: 1px solid rgba(0,153,51,0.2);
}
.blog-post-title {
  font-size: clamp(1.6rem, 3.5vw, 2.6rem);
  font-weight: 800; line-height: 1.2; letter-spacing: -0.5px;
  color: var(--text-primary); margin-bottom: 1.25rem;
}
.blog-post-author {
  display: flex; align-items: center; gap: 0.85rem; margin-bottom: 1rem;
}
.blog-post-avatar {
  width: 42px; height: 42px; border-radius: 50%; flex-shrink: 0;
  background: linear-gradient(135deg, #e8f5ea, #d4ead9);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.05rem; color: var(--green);
  border: 2px solid rgba(0,153,51,0.25);
}
.blog-post-author-name {
  font-weight: 700; font-size: 0.92rem; color: var(--text-primary); margin-bottom: 0.2rem;
}
.blog-post-author-sub {
  display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap;
  font-size: 0.78rem; color: var(--text-muted); font-family: 'Fira Code', monospace;
}
.blog-post-author-sub i { color: var(--green); }
.blog-post-tags {
  display: flex; flex-wrap: wrap; gap: 0.4rem;
}

/* Cover image inside card */
.blog-post-card-cover {
  width: 100%; max-height: 400px; object-fit: cover;
  display: block;
}

/* Divider between header and content */
.blog-post-card-divider {
  height: 1px; background: #f0f5f0; margin: 0;
}

/* Article body */
.blog-post-content {
  padding: 2rem 2.5rem;
  font-size: 1.05rem; line-height: 1.9; color: #2c3e2d;
}
.blog-post-content h1 {
  font-size: 1.7rem; font-weight: 800; margin: 2.25rem 0 1rem;
  color: var(--text-primary); padding-bottom: 0.5rem; border-bottom: 2px solid #e8f0e9;
}
.blog-post-content h2 {
  font-size: 1.3rem; font-weight: 700; margin: 2rem 0 0.75rem;
  color: var(--text-primary); padding-left: 0.85rem; border-left: 4px solid var(--green);
}
.blog-post-content h3 {
  font-size: 1.1rem; font-weight: 700; margin: 1.5rem 0 0.6rem; color: var(--green-dark);
}
.blog-post-content p { margin-bottom: 1.4rem; }
.blog-post-content strong { color: var(--text-primary); font-weight: 700; }
.blog-post-content em { color: var(--text-secondary); font-style: italic; }
.blog-post-content a {
  color: var(--green); text-decoration: underline;
  text-decoration-color: rgba(0,153,51,0.35); text-underline-offset: 3px;
}
.blog-post-content a:hover { color: var(--green-dark); }
.blog-post-content code {
  background: #e8f5ea; padding: 0.18rem 0.5rem; border-radius: 4px;
  font-size: 0.87em; color: var(--green-dark);
  border: 1px solid rgba(0,153,51,0.2); font-family: 'Fira Code', monospace;
}
.blog-post-content pre {
  background: #f5fbf6; padding: 1.25rem 1.5rem; border-radius: var(--radius-sm);
  overflow-x: auto; border: 1px solid #d4ead9; margin: 1.5rem 0;
}
.blog-post-content pre code { background:none;border:none;padding:0;color:var(--green-dark);font-size:0.9rem;line-height:1.75; }
.blog-post-content blockquote {
  border-left: 4px solid var(--green); padding: 1rem 1.5rem; margin: 1.75rem 0;
  background: #f5fbf6; border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--text-secondary); font-style: italic;
}
.blog-post-content ul, .blog-post-content ol { padding-left: 1.75rem; margin-bottom: 1.4rem; }
.blog-post-content li { margin-bottom: 0.5rem; }
.blog-post-content ul li::marker { color: var(--green); }
.blog-post-content ol li::marker { color: var(--green); font-weight: 700; }
.blog-post-content img { max-width:100%;border-radius:var(--radius-sm);margin:1.5rem 0; }
.blog-post-content hr { border:none;border-top:1px solid #e8f0e9;margin:2rem 0; }

/* Card footer */
.blog-post-card-footer {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding: 1.25rem 2.5rem;
  border-top: 1px solid #f0f5f0; flex-wrap: wrap;
  background: #fafffe;
}

/* ---- RIGHT SIDEBAR ---- */
.blog-post-sidebar {
  display: flex; flex-direction: column; gap: 1.25rem;
  position: sticky; top: 90px;
}
.blog-sidebar-card {
  background: #fff; border: 1px solid #e8f0e9;
  border-radius: var(--radius); padding: 1.25rem 1.5rem;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}
.blog-sidebar-card-title {
  font-size: 0.65rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 1.5px; color: var(--text-muted);
  margin-bottom: 1rem; font-family: 'Fira Code', monospace;
  padding-bottom: 0.6rem; border-bottom: 1px solid #f0f0f0;
}
.blog-sidebar-author { display:flex;flex-direction:column;align-items:center;text-align:center;gap:.5rem; }
.blog-sidebar-avatar {
  width: 56px; height: 56px; border-radius: 50%;
  background: linear-gradient(135deg, #e8f5ea, #d4ead9);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; color: var(--green);
  border: 2px solid rgba(0,153,51,0.25); margin-bottom: 0.25rem;
}
.blog-sidebar-author-name { font-weight:700;font-size:.9rem;color:var(--text-primary); }
.blog-sidebar-author-role { font-size:.72rem;color:var(--green);font-weight:600;font-family:'Fira Code',monospace; }
.blog-sidebar-author-bio { font-size:.82rem;color:var(--text-muted);line-height:1.6;margin-top:.5rem;text-align:left; }
.blog-sidebar-info-list { display:flex;flex-direction:column;gap:.65rem; }
.blog-sidebar-info-item { display:flex;align-items:center;gap:.6rem;font-size:.82rem;color:var(--text-secondary);font-family:'Fira Code',monospace; }
.blog-sidebar-info-item i { color:var(--green);width:14px;text-align:center;flex-shrink:0; }

/* Responsive */
@media (max-width: 860px) {
  .blog-post-layout { grid-template-columns:1fr; padding:1rem 1rem 3rem; }
  .blog-post-sidebar { position:static; }
  .blog-post-topbar { padding:.6rem 1rem; }
  .blog-post-card-header { padding:1.5rem 1.25rem 1.25rem; }
  .blog-post-content { padding:1.25rem; }
  .blog-post-card-footer { padding:1rem 1.25rem; }
  .blog-post-title { font-size:1.6rem; }
}