/* ═══════════════════════════════════════════════════════════════
   WAHYU.CSS — wahyudin.dev site stylesheet
   Consolidated from per-page inline <style> blocks
═══════════════════════════════════════════════════════════════ */

:root {
  --navy:   #0A0F1E;
  --navy2:  #0D1B2A;
  --card:   #111827;
  --card2:  #162032;
  --cyan:   #00D4FF;
  --cyan2:  #00A8CC;
  --text:   #F0F4FF;
  --muted:  #8A9BB8;
  --border: rgba(0,212,255,.18);
  --glass:  rgba(255,255,255,.04);
  --amber:  #FFB020;
}

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

.skip-link {
  position: absolute; top: -3rem; left: 1rem; z-index: 2000;
  background: var(--cyan); color: var(--navy);
  font-weight: 600; font-size: .85rem;
  padding: .6rem 1.1rem; border-radius: 8px;
  text-decoration: none; transition: top .2s ease;
}
.skip-link:focus { top: 1rem; }

/* ═══════════════════════════════════════════════════════════════
   HOME — index.php
═══════════════════════════════════════════════════════════════ */

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  overflow-x: hidden;
  position: relative;
  width: 100%;
  background: var(--navy);
  color: var(--text);
  font-family: 'Inter', 'Inter Fallback', sans-serif;
  font-size: 16px;
}

.display-font { font-family: 'Space Grotesk', 'Space Grotesk Fallback', sans-serif; }
.mono         { font-family: 'JetBrains Mono', monospace; }
h1,h2,h3,h4,h5 { font-family: 'Space Grotesk', 'Space Grotesk Fallback', sans-serif; }
.section-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: .72rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--cyan);
}

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--navy); }
::-webkit-scrollbar-thumb { background: var(--cyan2); border-radius: 3px; }

.grid-bg {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(0,212,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,255,.03) 1px, transparent 1px);
  background-size: 48px 48px;
}

.orb {
  position: fixed; border-radius: 50%; filter: blur(110px);
  pointer-events: none; z-index: 0;
}
.orb-1 { width: 500px; height: 500px; background: rgba(0,212,255,.07); top: -150px; right: -150px; }
.orb-2 { width: 400px; height: 400px; background: rgba(0,100,255,.06); bottom: 10%; left: -100px; }

/* ═══════════════════════════════════════════
   NAVBAR BASE
═══════════════════════════════════════════ */
.navbar {
  width: 100%;
  left: 0; right: 0;

  background: transparent !important;
  border-bottom: 1px solid var(--border);
  padding: .9rem 0;
  transition: padding .3s ease;
  z-index: 1030 !important;
}

.navbar::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(10, 15, 30, .92);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  z-index: -1;
}

.navbar-brand {
  font-family: 'Space Grotesk', 'Space Grotesk Fallback', sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--text) !important;
  position: relative;
  z-index: 1061;
}
.navbar-brand span { color: var(--cyan); }

.navbar-logo {
  height: 36px;
  width: auto;
  display: block;
}

@media (max-width: 991px) {
  .navbar-logo {
    height: 32px;
  }
}

.nav-link {
  font-family: 'Inter', 'Inter Fallback', sans-serif;
  font-size: .85rem;
  font-weight: 500;
  color: var(--muted) !important;
  padding: .4rem .9rem !important;
  letter-spacing: .03em;
  transition: color .2s;
}
.nav-link:hover,
.nav-link.active { color: var(--cyan) !important; }

.btn-nav-cta {
  background: var(--cyan) !important;
  color: var(--navy) !important;
  border-radius: 6px;
  font-weight: 600;
  font-size: .83rem;
  padding: .4rem 1.1rem !important;
  transition: background .2s, transform .15s;
}
.btn-nav-cta:hover { background: var(--cyan2) !important; transform: translateY(-1px); }
.nav-link.btn-nav-cta.active {
  color: var(--navy) !important;
}

/* ═══════════════════════════════════════════
   HAMBURGER TOGGLER
   (defined ONCE - overrides Bootstrap default)
═══════════════════════════════════════════ */
.navbar-toggler {
  border: 1px solid var(--border) !important;
  background: transparent !important;
  padding: 7px 10px !important;
  border-radius: 6px !important;
  position: relative;
  z-index: 1061;
  -webkit-box-shadow: none !important;
  box-shadow: none !important;
  outline: none !important;
  cursor: pointer;
  transition: border-color .25s ease;

  background-image: none !important;
}
.navbar-toggler:focus,
.navbar-toggler:focus-visible {
  -webkit-box-shadow: none !important;
  box-shadow: none !important;
  outline: none !important;
}
.navbar-toggler:hover { border-color: var(--cyan) !important; }

.navbar-toggler .navbar-toggler-icon { display: none; }

.ham-bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  -webkit-transition: -webkit-transform .32s ease, opacity .2s ease;
  transition: transform .32s ease, opacity .2s ease;
  -webkit-transform-origin: center;
  transform-origin: center;
}
.ham-bar + .ham-bar { margin-top: 5px; }

.navbar-toggler[aria-expanded="true"] .ham-bar:nth-child(1) {
  -webkit-transform: translateY(7px) rotate(45deg);
  transform: translateY(7px) rotate(45deg);
  background: var(--cyan);
}
.navbar-toggler[aria-expanded="true"] .ham-bar:nth-child(2) {
  opacity: 0;
  -webkit-transform: scaleX(0);
  transform: scaleX(0);
}
.navbar-toggler[aria-expanded="true"] .ham-bar:nth-child(3) {
  -webkit-transform: translateY(-7px) rotate(-45deg);
  transform: translateY(-7px) rotate(-45deg);
  background: var(--cyan);
}

/* ═══════════════════════════════════════════
   OFFCANVAS MENU (FULLSCREEN OVERLAY)
═══════════════════════════════════════════ */
.offcanvas-backdrop.show {
  opacity: 0.8 !important;
}

.drawer-label {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: .62rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--cyan);
  opacity: .55;
}

@media (min-width: 992px) {
  .drawer-label { display: none !important; }

  .custom-fullscreen-menu.offcanvas {
    background: transparent !important;
    position: static !important;
    height: auto !important;
    visibility: visible !important;
    transform: none !important;
  }
}

@media (max-width: 991.98px) {

  .custom-fullscreen-menu.offcanvas {
    height: 100vh !important;
    height: 100dvh !important;
    overflow: hidden;

    background: rgba(11, 17, 32, 0.3) !important;

    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);

    border-left: none !important;
  }

  .custom-fullscreen-menu .offcanvas-body {
    height: 100%;
    padding-top: 0 !important;
    padding-bottom: 0 !important;
  }

  .custom-fullscreen-menu .mobile-center-link {
    font-size: 1.5rem !important;
    font-weight: 600 !important;
    padding: .8rem 0 !important;
    color: var(--text) !important;
    transition: color .2s, transform .2s;
    text-align: center;
  }

  .custom-fullscreen-menu .mobile-center-link:hover,
  .custom-fullscreen-menu .mobile-center-link:focus,
  .custom-fullscreen-menu .mobile-center-link.active {
    color: var(--cyan) !important;
    transform: scale(1.05);
    background: transparent;
  }

  .custom-fullscreen-menu .btn-nav-cta {
    display: inline-block !important;
    padding: 1rem 2rem !important;
    font-size: 1.1rem !important;
    border-radius: 8px !important;
    margin-top: 1rem !important;
  }

  .offcanvas.show ~ .navbar-toggler {
     z-index: 1060;
  }
}

section { position: relative; z-index: 1; }
.section-pad { padding: 90px 0; }
@media (max-width:768px) { .section-pad { padding: 60px 0; } }

#hero {
  min-height: 100vh;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  padding: 100px 0 60px;
}
.hero-badge {
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: .5rem;
  border: 1px solid var(--border);
  background: var(--glass);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  padding: .35rem .85rem;
  border-radius: 100px;
  font-family: 'JetBrains Mono', monospace;
  font-size: .75rem;
  color: var(--cyan);
  margin-bottom: 1.5rem;
}
.hero-badge .dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--cyan);
  -webkit-animation: pulse 1.8s infinite;
  animation: pulse 1.8s infinite;
}
@-webkit-keyframes pulse {
  0%,100% { opacity: 1; -webkit-transform: scale(1); transform: scale(1); }
  50% { opacity: .4; -webkit-transform: scale(.7); transform: scale(.7); }
}
@keyframes pulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50% { opacity: .4; transform: scale(.7); }
}
.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -.03em;
  margin-bottom: 1.2rem;
}
.hero-title .line-accent { color: var(--cyan); display: block; }
.hero-subtitle {
  font-size: clamp(.95rem, 2vw, 1.12rem);
  color: var(--muted);
  line-height: 1.7;
  max-width: 520px;
  margin-bottom: 2rem;
}
.hero-cta-group {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 1rem;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}
.btn-primary-custom {
  background: var(--cyan);
  color: var(--navy);
  border: none;
  font-family: 'Space Grotesk', 'Space Grotesk Fallback', sans-serif;
  font-weight: 600;
  font-size: .9rem;
  padding: .7rem 1.6rem;
  border-radius: 8px;
  text-decoration: none;
  -webkit-transition: background .2s, -webkit-transform .15s, -webkit-box-shadow .2s;
  transition: background .2s, transform .15s, box-shadow .2s;
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: .45rem;
}
.btn-primary-custom:hover {
  background: var(--cyan2);
  color: var(--navy);
  -webkit-transform: translateY(-2px);
  transform: translateY(-2px);
  -webkit-box-shadow: 0 8px 28px rgba(0,212,255,.28);
  box-shadow: 0 8px 28px rgba(0,212,255,.28);
}
.btn-outline-custom {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
  font-family: 'Space Grotesk', 'Space Grotesk Fallback', sans-serif;
  font-weight: 500;
  font-size: .9rem;
  padding: .7rem 1.6rem;
  border-radius: 8px;
  text-decoration: none;
  -webkit-transition: border-color .2s, color .2s, -webkit-transform .15s;
  transition: border-color .2s, color .2s, transform .15s;
  display: -webkit-inline-box;
  display: -ms-inline-flexbox;
  display: inline-flex;
  -webkit-box-align: center;
  -ms-flex-align: center;
  align-items: center;
  gap: .45rem;
}
.btn-outline-custom:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  -webkit-transform: translateY(-2px);
  transform: translateY(-2px);
}
.hero-stats {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 2rem;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}
.stat-num {
  font-family: 'Space Grotesk', 'Space Grotesk Fallback', sans-serif;
  font-size: 1.6rem;
  font-weight: 700;
  color: var(--cyan);
  line-height: 1;
}
.stat-lbl { font-size: .78rem; color: var(--muted); margin-top: .2rem; }

.profile-card {
  position: relative;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: var(--glass);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  padding: 1.5rem;
  text-align: center;
  overflow: hidden;
}
.profile-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 120px;
  background: -webkit-linear-gradient(315deg, rgba(0,212,255,.12), rgba(0,100,255,.08));
  background: linear-gradient(135deg, rgba(0,212,255,.12), rgba(0,100,255,.08));
}
.profile-img-wrap {
  position: relative;
  display: inline-block;
  margin-bottom: 1rem;
  margin-top: .5rem;
}
.profile-img {
  width: 140px; height: 140px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--cyan);
  position: relative; z-index: 1;
  -webkit-box-shadow: 0 0 0 6px rgba(0,212,255,.12), 0 12px 40px rgba(0,0,0,.5);
  box-shadow: 0 0 0 6px rgba(0,212,255,.12), 0 12px 40px rgba(0,0,0,.5);
}
.profile-ring {
  position: absolute; top: -8px; left: -8px; right: -8px; bottom: -8px;
  border-radius: 50%;
  border: 1px dashed rgba(0,212,255,.35);
  -webkit-animation: spin 12s linear infinite;
  animation: spin 12s linear infinite;
  z-index: 0;
}
.profile-ring-2 {
  position: absolute; top: -16px; left: -16px; right: -16px; bottom: -16px;
  border-radius: 50%;
  border: 1px solid rgba(0,212,255,.12);
  -webkit-animation: spin 20s linear infinite reverse;
  animation: spin 20s linear infinite reverse;
  z-index: 0;
}
@-webkit-keyframes spin { to { -webkit-transform: rotate(360deg); transform: rotate(360deg); } }
@keyframes spin { to { transform: rotate(360deg); } }
.profile-name { font-size: 1.2rem; font-weight: 700; letter-spacing: -.01em; margin-bottom: .2rem; }
.profile-role { font-size: .78rem; color: var(--muted); margin-bottom: 1rem; font-family: 'JetBrains Mono', monospace; }
.profile-tags { display: -webkit-box; display: -ms-flexbox; display: flex; -ms-flex-wrap: wrap; flex-wrap: wrap; gap: .4rem; -webkit-box-pack: center; -ms-flex-pack: center; justify-content: center; margin-bottom: 1rem; }
.profile-tag {
  font-size: .7rem; padding: .22rem .65rem; border-radius: 100px;
  border: 1px solid var(--border); color: var(--muted); background: var(--glass);
}
.profile-tag.active-tag { border-color: var(--cyan); color: var(--cyan); background: rgba(0,212,255,.07); }
.profile-socials { display: -webkit-box; display: -ms-flexbox; display: flex; gap: .65rem; -webkit-box-pack: center; -ms-flex-pack: center; justify-content: center; }
.social-btn {
  width: 36px; height: 36px; border-radius: 8px;
  border: 1px solid var(--border); background: var(--glass);
  display: -webkit-box; display: -ms-flexbox; display: flex;
  -webkit-box-align: center; -ms-flex-align: center; align-items: center;
  -webkit-box-pack: center; -ms-flex-pack: center; justify-content: center;
  color: var(--muted); text-decoration: none; font-size: .95rem;
  -webkit-transition: border-color .2s, color .2s, -webkit-transform .15s;
  transition: border-color .2s, color .2s, transform .15s;
}
.social-btn:hover { border-color: var(--cyan); color: var(--cyan); -webkit-transform: translateY(-2px); transform: translateY(-2px); }

.typing-wrap {
  font-family: 'JetBrains Mono', monospace;
  font-size: .82rem; color: var(--cyan);
  padding: .6rem 1rem;
  background: rgba(0,212,255,.05);
  border: 1px solid var(--border);
  border-radius: 8px;
  margin-bottom: 1.5rem;
  min-height: 2.4rem;
}
.typing-wrap .cursor {
  display: inline-block; width: 9px; height: 1.1em;
  background: var(--cyan); vertical-align: text-bottom; margin-left: 2px;
  -webkit-animation: blink .8s step-end infinite;
  animation: blink .8s step-end infinite;
}
@-webkit-keyframes blink { 50% { opacity: 0; } }
@keyframes blink { 50% { opacity: 0; } }

#about { background: var(--navy2); }
.about-text { font-size: 1.05rem; line-height: 1.85; color: rgba(240,244,255,.8); }
.about-text + .about-text { margin-top: 1rem; }
.timeline { display: -webkit-box; display: -ms-flexbox; display: flex; -webkit-box-orient: vertical; -webkit-box-direction: normal; -ms-flex-direction: column; flex-direction: column; gap: 1.2rem; margin-top: 2rem; }
.tl-item { display: -webkit-box; display: -ms-flexbox; display: flex; gap: 1rem; -webkit-box-align: flex-start; -ms-flex-align: flex-start; align-items: flex-start; }
.tl-icon {
  width: 36px; height: 36px; -ms-flex-negative: 0; flex-shrink: 0;
  border-radius: 8px; border: 1px solid var(--border);
  background: rgba(0,212,255,.07);
  display: -webkit-box; display: -ms-flexbox; display: flex;
  -webkit-box-align: center; -ms-flex-align: center; align-items: center;
  -webkit-box-pack: center; -ms-flex-pack: center; justify-content: center;
  color: var(--cyan); font-size: .95rem; margin-top: .05rem;
}
.tl-title { font-weight: 600; font-size: .95rem; margin-bottom: .15rem; }
.tl-desc { font-size: .83rem; color: var(--muted); line-height: 1.5; }

.philosophy-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 14px; padding: 1.5rem; height: 100%;
  -webkit-transition: border-color .25s, -webkit-transform .25s;
  transition: border-color .25s, transform .25s;
  position: relative; overflow: hidden;
}
.philosophy-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: -webkit-linear-gradient(left, transparent, var(--cyan), transparent);
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  opacity: 0; -webkit-transition: opacity .3s; transition: opacity .3s;
}
.philosophy-card:hover { border-color: rgba(0,212,255,.45); -webkit-transform: translateY(-3px); transform: translateY(-3px); }
.philosophy-card:hover::before { opacity: 1; }
.phil-num { font-family: 'JetBrains Mono', monospace; font-size: .7rem; color: var(--cyan); margin-bottom: .6rem; opacity: .7; }
.phil-title { font-size: 1rem; font-weight: 600; margin-bottom: .6rem; }
.phil-desc { font-size: .85rem; color: var(--muted); line-height: 1.65; }

#services { background: var(--navy2); }
.service-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 14px; padding: 1.7rem; height: 100%;
  -webkit-transition: border-color .25s, -webkit-transform .25s, -webkit-box-shadow .25s;
  transition: border-color .25s, transform .25s, box-shadow .25s;
  position: relative; overflow: hidden;
}
.service-card:hover { border-color: rgba(0,212,255,.45); -webkit-transform: translateY(-4px); transform: translateY(-4px); -webkit-box-shadow: 0 16px 48px rgba(0,0,0,.3); box-shadow: 0 16px 48px rgba(0,0,0,.3); }
.service-icon {
  width: 48px; height: 48px; border-radius: 12px;
  background: rgba(0,212,255,.1); border: 1px solid rgba(0,212,255,.2);
  display: -webkit-box; display: -ms-flexbox; display: flex;
  -webkit-box-align: center; -ms-flex-align: center; align-items: center;
  -webkit-box-pack: center; -ms-flex-pack: center; justify-content: center;
  font-size: 1.3rem; color: var(--cyan); margin-bottom: 1.1rem;
}
.service-title { font-size: 1rem; font-weight: 600; margin-bottom: .55rem; }
.service-desc { font-size: .85rem; color: var(--muted); line-height: 1.65; }

.tech-badge {
  display: -webkit-inline-box; display: -ms-inline-flexbox; display: inline-flex;
  -webkit-box-align: center; -ms-flex-align: center; align-items: center;
  gap: .45rem; background: var(--card); border: 1px solid var(--border);
  border-radius: 8px; padding: .55rem 1rem;
  font-size: .82rem; font-family: 'JetBrains Mono', monospace; color: var(--text);
  -webkit-transition: border-color .2s, color .2s; transition: border-color .2s, color .2s;
  white-space: nowrap;
}
.tech-badge:hover { border-color: var(--cyan); color: var(--cyan); }
.tech-badge i { color: var(--cyan); font-size: .95rem; }

#portfolio { background: var(--navy2); }
.portfolio-card {
  background: var(--card); border: 1px solid var(--border); border-radius: 14px;
  overflow: hidden;
  -webkit-transition: -webkit-transform .25s, -webkit-box-shadow .25s, border-color .25s;
  transition: transform .25s, box-shadow .25s, border-color .25s;
  height: 100%;
  display: -webkit-box; display: -ms-flexbox; display: flex;
  -webkit-box-orient: vertical; -webkit-box-direction: normal; -ms-flex-direction: column; flex-direction: column;
}
.portfolio-card:hover { -webkit-transform: translateY(-4px); transform: translateY(-4px); -webkit-box-shadow: 0 16px 48px rgba(0,0,0,.35); box-shadow: 0 16px 48px rgba(0,0,0,.35); border-color: rgba(0,212,255,.35); }
.portfolio-img-wrap {
  height: 180px;
  background: -webkit-linear-gradient(315deg, var(--card2), var(--navy));
  background: linear-gradient(135deg, var(--card2), var(--navy));
  position: relative; overflow: hidden;
  display: -webkit-box; display: -ms-flexbox; display: flex;
  -webkit-box-align: center; -ms-flex-align: center; align-items: center;
  -webkit-box-pack: center; -ms-flex-pack: center; justify-content: center;
}
.portfolio-img-icon { font-size: 3rem; color: rgba(0,212,255,.25); }
.portfolio-img-label {
  position: absolute; bottom: .7rem; left: .7rem;
  font-size: .7rem; font-family: 'JetBrains Mono', monospace;
  color: var(--cyan); opacity: .7;
}
.portfolio-body { padding: 1.3rem; -webkit-box-flex: 1; -ms-flex: 1; flex: 1; display: -webkit-box; display: -ms-flexbox; display: flex; -webkit-box-orient: vertical; -webkit-box-direction: normal; -ms-flex-direction: column; flex-direction: column; }
.portfolio-title { font-size: .98rem; font-weight: 600; margin-bottom: .5rem; }
.portfolio-desc { font-size: .82rem; color: var(--muted); line-height: 1.6; margin-bottom: 1rem; -webkit-box-flex: 1; -ms-flex: 1; flex: 1; }
.portfolio-tags { display: -webkit-box; display: -ms-flexbox; display: flex; -ms-flex-wrap: wrap; flex-wrap: wrap; gap: .35rem; margin-bottom: 1rem; }
.ptag {
  font-size: .68rem; font-family: 'JetBrains Mono', monospace;
  padding: .18rem .55rem; border-radius: 4px;
  background: rgba(0,212,255,.07); border: 1px solid rgba(0,212,255,.2); color: var(--cyan);
}
.portfolio-outcome {
  font-size: .78rem; color: var(--muted); padding: .65rem .75rem;
  background: rgba(0,212,255,.04); border-left: 2px solid var(--cyan);
  border-radius: 0 6px 6px 0; font-style: italic;
}

.quote-banner {
  background: -webkit-linear-gradient(315deg, rgba(0,212,255,.07), rgba(0,100,255,.06));
  background: linear-gradient(135deg, rgba(0,212,255,.07), rgba(0,100,255,.06));
  border: 1px solid var(--border); border-radius: 16px;
  padding: 2.5rem; text-align: center; position: relative; overflow: hidden;
}
.quote-banner::before {
  content: '\201C';
  position: absolute; font-size: 12rem; line-height: 1;
  color: rgba(0,212,255,.04); top: -1rem; left: 1.5rem;
  font-family: 'Space Grotesk', 'Space Grotesk Fallback', sans-serif; font-weight: 700;
}
.quote-text {
  font-family: 'Space Grotesk', 'Space Grotesk Fallback', sans-serif;
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  font-weight: 500; line-height: 1.5; letter-spacing: -.01em;
  position: relative; z-index: 1;
}
.quote-text em { color: var(--cyan); font-style: normal; }

.contact-form-wrap { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 2rem; }
.form-label { font-size: .82rem; color: var(--muted); margin-bottom: .4rem; font-weight: 500; }
.btn-ai-suggest {
  display: inline-flex; align-items: center; gap: .4rem;
  font-size: .76rem; font-weight: 600; color: var(--cyan);
  background: rgba(0,212,255,.06); border: 1px solid rgba(0,212,255,.25);
  border-radius: 100px; padding: .3rem .8rem; cursor: pointer;
  transition: background .2s, border-color .2s;
}
.btn-ai-suggest:hover:not(:disabled) { background: rgba(0,212,255,.14); border-color: var(--cyan); }
.btn-ai-suggest:disabled { opacity: .55; cursor: not-allowed; }
.ai-suggest-status { font-size: .74rem; color: var(--muted); margin-top: .35rem; min-height: 1em; }
.form-control, .form-select {
  background: var(--navy2) !important; border: 1px solid var(--border) !important;
  color: var(--text) !important; border-radius: 8px !important;
  font-size: .88rem; padding: .65rem 1rem;
  -webkit-transition: border-color .2s, -webkit-box-shadow .2s;
  transition: border-color .2s, box-shadow .2s;
}
.form-control:focus, .form-select:focus {
  border-color: var(--cyan) !important;
  -webkit-box-shadow: 0 0 0 3px rgba(0,212,255,.12) !important;
  box-shadow: 0 0 0 3px rgba(0,212,255,.12) !important;
  outline: none;
}
.form-control::-webkit-input-placeholder { color: rgba(138,155,184,.5); }
.form-control::-moz-placeholder { color: rgba(138,155,184,.5); }
.form-control::placeholder { color: rgba(138,155,184,.5); }
textarea.form-control { resize: vertical; min-height: 120px; }
.contact-info-item { display: -webkit-box; display: -ms-flexbox; display: flex; -webkit-box-align: flex-start; -ms-flex-align: flex-start; align-items: flex-start; gap: .9rem; margin-bottom: 1.3rem; }
.ci-icon {
  width: 40px; height: 40px; -ms-flex-negative: 0; flex-shrink: 0;
  border-radius: 10px; background: rgba(0,212,255,.07); border: 1px solid rgba(0,212,255,.2);
  display: -webkit-box; display: -ms-flexbox; display: flex;
  -webkit-box-align: center; -ms-flex-align: center; align-items: center;
  -webkit-box-pack: center; -ms-flex-pack: center; justify-content: center;
  color: var(--cyan); font-size: 1rem;
}
.ci-label { font-size: .75rem; color: var(--muted); margin-bottom: .1rem; }
.ci-value { font-size: .9rem; font-weight: 500; }

footer { background: var(--navy); border-top: 1px solid var(--border); padding: 2rem 0; text-align: center; }
.footer-brand { font-family: 'Space Grotesk', 'Space Grotesk Fallback', sans-serif; font-size: 1.05rem; font-weight: 700; margin-bottom: .4rem; }
.footer-brand span { color: var(--cyan); }
.footer-tagline { font-size: .8rem; color: var(--muted); margin-bottom: 1.2rem; }
.footer-socials { display: -webkit-box; display: -ms-flexbox; display: flex; gap: .7rem; -webkit-box-pack: center; -ms-flex-pack: center; justify-content: center; margin-bottom: 1.5rem; }
.footer-copy { font-size: .75rem; color: rgba(138,155,184,.5); }

.section-title {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 700; letter-spacing: -.025em;
  line-height: 1.15; margin-bottom: .6rem;
}
.section-sub { font-size: .95rem; color: var(--muted); line-height: 1.7; max-width: 540px; }
.title-divider { width: 40px; height: 3px; background: var(--cyan); border-radius: 2px; margin: .8rem 0 1.2rem; }

.btn-submit {
  background: var(--cyan); color: var(--navy); border: none;
  font-family: 'Space Grotesk', 'Space Grotesk Fallback', sans-serif; font-weight: 600;
  font-size: .9rem; padding: .75rem 2rem; border-radius: 8px; width: 100%;
  -webkit-transition: background .2s, -webkit-transform .15s, -webkit-box-shadow .2s;
  transition: background .2s, transform .15s, box-shadow .2s;
  cursor: pointer;
}
.btn-submit:hover { background: var(--cyan2); -webkit-transform: translateY(-1px); transform: translateY(-1px); -webkit-box-shadow: 0 8px 24px rgba(0,212,255,.28); box-shadow: 0 8px 24px rgba(0,212,255,.28); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    -webkit-animation-duration: .01ms !important;
    animation-duration: .01ms !important;
    -webkit-transition-duration: .01ms !important;
    transition-duration: .01ms !important;
  }
}

@media (max-width: 768px) {
  .hero-title { letter-spacing: -.02em; }
  .hero-stats { gap: 1.4rem; }
  .profile-card { margin-top: 2.5rem; }
  .hero-cta-group {
    flex-wrap: nowrap;
    gap: .6rem;
  }
  .hero-cta-group .btn-primary-custom,
  .hero-cta-group .btn-outline-custom {
    flex: 1 1 0;
    padding: .65rem .5rem;
    font-size: .78rem;
    justify-content: center;
    gap: .35rem;
    white-space: nowrap;
  }
}

.contact-form-wrap .needs-login {
  display: none;
}
.contact-form-wrap.logged-in .needs-login {
  display: block;
}
.form-placeholder {
  text-align: center;
  padding: 3rem;
  background: rgba(0,212,255,.05);
  border-radius: 16px;
}

.select2-container {
  width: 100% !important;
  display: block !important;
}

.select2-container--classic .select2-selection--single {
  width: 100% !important;
  display: flex !important;
  align-items: center !important;
}

.select2-container--classic .select2-selection--single .select2-selection__rendered {
  flex: 1 !important;
  width: auto !important;
}

.testimonial-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem 1.8rem;
  height: 100%;
  transition: border-color .3s, transform .3s, box-shadow .3s;
  position: relative;
  display: flex;
  flex-direction: column;
}
.testimonial-card:hover {
  border-color: rgba(0,212,255,.45);
  transform: translateY(-5px);
  box-shadow: 0 16px 48px rgba(0,0,0,.35);
}
.testimonial-stars {
  color: #f5b342;
  font-size: .85rem;
  letter-spacing: 2px;
  margin-bottom: .8rem;
}
.testimonial-text {
  font-size: .92rem;
  line-height: 1.7;
  color: rgba(240,244,255,.8);
  flex: 1;
  margin-bottom: 1.5rem;
  font-style: italic;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: .9rem;
  border-top: 1px solid var(--border);
  padding-top: 1.2rem;
}
.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(0,212,255,.15);
  border: 1px solid rgba(0,212,255,.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Space Grotesk', 'Space Grotesk Fallback', sans-serif;
  font-weight: 700;
  font-size: .85rem;
  color: var(--cyan);
  flex-shrink: 0;
}
.testimonial-name {
  font-weight: 600;
  font-size: .9rem;
  color: var(--text);
}
.testimonial-role {
  font-size: .75rem;
  color: var(--muted);
}

.h2-kecik {
    font-size: 1.2rem;
    text-align: justify;
    font-weight: 200;
}
.h2-kecik2 {
    font-size: 1.0rem;
    text-align: justify;
    font-weight: 100;
}

#sme { background: var(--navy); }
.sme-feature-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 14px; padding: 1.6rem; height: 100%;
  transition: border-color .25s, transform .25s;
}
.sme-feature-card:hover { border-color: rgba(0,212,255,.45); transform: translateY(-4px); }
.sme-feature-icon {
  width: 44px; height: 44px; border-radius: 10px;
  background: rgba(0,212,255,.1); border: 1px solid rgba(0,212,255,.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; color: var(--cyan); margin-bottom: 1rem;
}
.pricing-card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 16px; padding: 2rem 1.7rem; height: 100%;
  display: flex; flex-direction: column;
  transition: border-color .25s, transform .25s, box-shadow .25s;
  position: relative;
}
.pricing-card:hover { transform: translateY(-4px); box-shadow: 0 16px 48px rgba(0,0,0,.3); }
.pricing-card.featured {
  border-color: var(--cyan);
  background: linear-gradient(180deg, rgba(0,212,255,.06), var(--card) 40%);
}
.pricing-badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--cyan); color: var(--navy);
  font-family: 'JetBrains Mono', monospace; font-size: .68rem;
  font-weight: 700; letter-spacing: .05em; text-transform: uppercase;
  padding: .3rem .9rem; border-radius: 100px; white-space: nowrap;
}
.pricing-tier-name { font-size: 1.1rem; font-weight: 700; margin-bottom: .3rem; }
.pricing-tier-desc { font-size: .8rem; color: var(--muted); margin-bottom: 1.2rem; min-height: 2.4em; }
.pricing-amount { font-family: 'Space Grotesk', 'Space Grotesk Fallback', sans-serif; font-size: 2.2rem; font-weight: 700; color: var(--text); line-height: 1; }
.pricing-amount .currency { font-size: 1.1rem; color: var(--cyan); vertical-align: top; }
.pricing-period { font-size: .78rem; color: var(--muted); margin-bottom: 1.4rem; }
.pricing-features { list-style: none; padding: 0; margin: 0 0 1.6rem; flex: 1; }
.pricing-features li {
  font-size: .85rem; color: rgba(240,244,255,.8);
  padding: .5rem 0; border-bottom: 1px solid var(--border);
  display: flex; align-items: flex-start; gap: .5rem;
}
.pricing-features li:last-child { border-bottom: none; }
.pricing-features li i { color: var(--cyan); margin-top: .15rem; flex-shrink: 0; }
.btn-pricing {
  display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
  font-family: 'Space Grotesk', 'Space Grotesk Fallback', sans-serif; font-weight: 600; font-size: .88rem;
  padding: .65rem 1.2rem; border-radius: 8px; text-decoration: none;
  transition: all .2s;
}
.btn-pricing-outline { background: transparent; border: 1px solid var(--border); color: var(--text); }
.btn-pricing-outline:hover { border-color: var(--cyan); color: var(--cyan); }
.btn-pricing-solid { background: var(--cyan); border: 1px solid var(--cyan); color: var(--navy); }
.btn-pricing-solid:hover { background: var(--cyan2); transform: translateY(-1px); }

.sme-faq .accordion-item {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 12px !important; margin-bottom: .75rem; overflow: hidden;
}
.sme-faq .accordion-button {
  background: var(--card); color: var(--text);
  font-family: 'Space Grotesk', 'Space Grotesk Fallback', sans-serif; font-weight: 600; font-size: .92rem;
  padding: 1rem 1.3rem; box-shadow: none !important;
}
.sme-faq .accordion-button:not(.collapsed) {
  background: rgba(0,212,255,.06); color: var(--cyan);
}
.sme-faq .accordion-button::after {
  filter: invert(64%) sepia(89%) saturate(2476%) hue-rotate(157deg) brightness(101%) contrast(101%);
}
.sme-faq .accordion-body {
  background: var(--card); color: var(--muted);
  font-size: .85rem; line-height: 1.7; padding: 0 1.3rem 1.2rem;
}

.faq-filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  justify-content: center;
  margin-bottom: 1.8rem;
}
.faq-filter-btn {
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--muted);
  font-family: 'JetBrains Mono', monospace;
  font-size: .75rem;
  font-weight: 500;
  padding: .55rem 1.2rem;
  border-radius: 100px;
  cursor: pointer;
  transition: all .2s;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: .45rem;
}
.faq-filter-btn i {
  font-size: .9rem;
  color: var(--cyan);
  transition: color .2s;
}
.faq-filter-btn:hover { border-color: rgba(0,212,255,.4); color: var(--text); }
.faq-filter-btn.active {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--navy);
  font-weight: 700;
}
.faq-filter-btn.active i { color: var(--navy); }
.faq-filter-btn:hover { border-color: rgba(0,212,255,.4); color: var(--text); }
.faq-filter-btn.active {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--navy);
  font-weight: 700;
}
.sme-faq .accordion-item { display: none; }
.sme-faq .accordion-item.faq-visible { display: block; }

.share-fab-wrap {
  position: fixed;
  right: 1.3rem;
  bottom: 1.3rem;
  z-index: 1050;
  display: flex;
  flex-direction: column-reverse;
  align-items: center;
  gap: .65rem;
}
.share-fab-main {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--cyan);
  border: none;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem; color: var(--navy);
  cursor: pointer;
  box-shadow: 0 8px 28px rgba(0,212,255,.35);
  transition: transform .25s, background .2s, box-shadow .25s;
}
.share-fab-main:hover { background: var(--cyan2); transform: translateY(-2px); }
.share-fab-main.open { transform: rotate(135deg); }
.share-fab-main i { transition: transform .25s; }
.share-fab-main.open i { transform: rotate(-135deg); }

.share-fab-options {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .55rem;
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity .25s ease, transform .25s ease;
}
.share-fab-options.show {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.share-fab-opt {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--card);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.05rem; color: var(--text);
  text-decoration: none;
  cursor: pointer;
  transition: border-color .2s, color .2s, transform .15s;
  position: relative;
}
.share-fab-opt:hover { border-color: var(--cyan); color: var(--cyan); transform: translateY(-2px); }
.share-fab-opt .fab-tooltip {
  position: absolute;
  right: 54px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--text);
  font-size: .72rem;
  font-family: 'JetBrains Mono', monospace;
  padding: .3rem .65rem;
  border-radius: 6px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s;
}
.share-fab-opt:hover .fab-tooltip { opacity: 1; }

@media (max-width: 768px) {
  .share-fab-wrap { right: 1rem; bottom: 1rem; }
  .share-fab-main { width: 48px; height: 48px; font-size: 1.1rem; }
  .share-fab-opt { width: 40px; height: 40px; font-size: .95rem; }
  .fab-tooltip { display: none; }
}

body.cta-bar-active .share-fab-wrap {
  bottom: calc(1.3rem + 62px);
  transition: bottom .35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

@media (max-width: 575.98px) {
  body.cta-bar-active .share-fab-wrap {
    bottom: calc(1rem + 58px);
  }
}

.share-fab-wrap {
  transition: bottom .35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.cta-bar {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 1045;
  width: 100%;
  background: rgba(10, 15, 30, .96);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-top: 1px solid var(--border);
  padding: .85rem 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.2rem;
  transform: translateY(100%);
  transition: transform .4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  box-shadow: 0 -8px 32px rgba(0,0,0,.35);
}
.cta-bar.show { transform: translateY(0); }

.cta-bar-text {
  font-family: 'Space Grotesk', 'Space Grotesk Fallback', sans-serif;
  font-size: .88rem;
  font-weight: 600;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: .5rem;
  flex: 1;
  min-width: 0;
}
.cta-bar-text .cta-sub {
  display: block;
  font-family: 'Inter', 'Inter Fallback', sans-serif;
  font-weight: 400;
  font-size: .75rem;
  color: var(--muted);
}
.cta-bar-btn {
  background: var(--cyan);
  color: var(--navy);
  border: none;
  font-family: 'Space Grotesk', 'Space Grotesk Fallback', sans-serif;
  font-weight: 700;
  font-size: .85rem;
  padding: .65rem 1.4rem;
  border-radius: 8px;
  text-decoration: none;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  transition: background .2s, transform .15s;
  flex-shrink: 0;
}
.cta-bar-btn:hover { background: var(--cyan2); transform: translateY(-1px); }

body.cta-bar-active { padding-bottom: 62px; }

@media (max-width: 575.98px) {
  .cta-bar { padding: .7rem .9rem; gap: .7rem; }
  .cta-bar-text { font-size: .8rem; }
  .cta-bar-text .cta-sub { display: none; }
  .cta-bar-btn { padding: .55rem 1.1rem; font-size: .8rem; }
  body.cta-bar-active { padding-bottom: 58px; }
}

@media (prefers-reduced-motion: reduce) {
  .cta-bar { transition: none; }
}

/* ═══════════════════════════════════════════════════════════════
   BLOG SECTION CSS — wahyudin.dev

   CARA GUNA:
   Tambah CSS ini dalam <style> block di index.php,
   selepas bahagian "TESTIMONIAL" styles

   Semua variable (--navy, --cyan, --card, dll) sudah wujud
   dalam design system asal — tiada conflict.
════════════════════════════════════════════════════════════════ */

.blog-section-wrap {
  background: var(--navy2);
}

.blog-seo-layer {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.blog-view-all-btn {
  font-size: .85rem;
  padding: .6rem 1.3rem;
}

.blog-slider-outer {
  position: relative;
  overflow: hidden;
}

.blog-slider-track-wrap {
  overflow: hidden;
  border-radius: 16px;

  box-shadow: inset 0 0 0 1px var(--border);
  width: 100%;
}

.blog-slider-track {
  display: flex;
  gap: 0;
  transition: transform 0.55s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  will-change: transform;
  cursor: grab;
  user-select: none;
  -webkit-user-select: none;
}
.blog-slider-track.is-dragging {
  cursor: grabbing;
  transition: none;
}

.blog-card {
  flex: 0 0 33.333%;
  min-width: 33.333%;
  background: var(--card);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  transition: background 0.25s ease;
  position: relative;
  overflow: hidden;
}
.blog-card:last-child {
  border-right: none;
}
.blog-card:hover {
  background: var(--card2);
}

.blog-card--featured::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), transparent);
  z-index: 2;
}

.blog-card-img-link {
  display: block;
  text-decoration: none;
}
.blog-card-img-wrap {
  position: relative;
  height: 190px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--card2), var(--navy));
}
.blog-card-img-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  color: rgba(0, 212, 255, 0.15);
  transition: color 0.3s ease;
}
.blog-card:hover .blog-card-img-placeholder {
  color: rgba(0, 212, 255, 0.25);
}
.blog-card-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease, opacity 0.3s ease;
}
.blog-card:hover .blog-card-img {
  transform: scale(1.04);
}

.blog-card-category {
  position: absolute;
  bottom: .65rem;
  left: .75rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: .65rem;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--navy);
  background: var(--cyan);
  padding: .2rem .6rem;
  border-radius: 4px;
  line-height: 1.4;
  z-index: 2;
}

.blog-card-series-badge {
  position: absolute;
  bottom: .65rem;
  right: .75rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: .65rem;
  color: var(--cyan);
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  padding: .2rem .55rem;
  border-radius: 4px;
  border: 1px solid rgba(0, 212, 255, 0.3);
  display: flex;
  align-items: center;
  gap: .3rem;
  z-index: 2;
}

.blog-card-body {
  padding: 1.35rem 1.4rem 1.4rem;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: .5rem;
}

.blog-card-series-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: .68rem;
  color: var(--cyan);
  opacity: .75;
  display: flex;
  align-items: center;
  gap: .3rem;
  letter-spacing: .04em;
}

.blog-card-title {
  font-family: 'Space Grotesk', 'Space Grotesk Fallback', sans-serif;
  font-size: .97rem;
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: -.01em;
  margin: 0;

  display: -webkit-box;
  -webkit-line-clamp: 2; line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.blog-card-title a {
  color: var(--text);
  text-decoration: none;
  transition: color 0.2s ease;
}
.blog-card-title a:hover {
  color: var(--cyan);
}

.blog-card-excerpt {
  font-size: .82rem;
  color: var(--muted);
  line-height: 1.65;
  margin: 0;
  flex: 1;

  display: -webkit-box;
  -webkit-line-clamp: 3; line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: auto;
  padding-top: .6rem;
  border-top: 1px solid var(--border);
}
.blog-card-date,
.blog-card-read {
  font-family: 'JetBrains Mono', monospace;
  font-size: .68rem;
  color: rgba(138, 155, 184, 0.65);
  display: flex;
  align-items: center;
  gap: .3rem;
}
.blog-card-date i,
.blog-card-read i {
  font-size: .75rem;
  color: rgba(0, 212, 255, 0.45);
}

.blog-card-cta {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-family: 'Space Grotesk', 'Space Grotesk Fallback', sans-serif;
  font-size: .8rem;
  font-weight: 600;
  color: var(--cyan);
  text-decoration: none;
  padding-top: .4rem;
  transition: gap 0.2s ease, color 0.2s ease;
  letter-spacing: .01em;
}
.blog-card-cta:hover {
  color: var(--text);
  gap: .7rem;
}
.blog-card-cta i {
  font-size: .85rem;
  transition: transform 0.2s ease;
}
.blog-card-cta:hover i {
  transform: translateX(3px);
}

.blog-slider-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 1.5rem;
}

.blog-slider-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--muted);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1rem;
  transition: border-color 0.2s, color 0.2s, background 0.2s, transform 0.15s;
  flex-shrink: 0;
}
.blog-slider-btn:hover:not(:disabled) {
  border-color: var(--cyan);
  color: var(--cyan);
  background: rgba(0, 212, 255, 0.07);
  transform: translateY(-1px);
}
.blog-slider-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.blog-slider-dots {
  display: flex;
  align-items: center;
  gap: .5rem;
}
.blog-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--border);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background 0.3s ease, transform 0.3s ease, width 0.3s ease;
}
.blog-dot.active {
  background: var(--cyan);
  width: 24px;
  border-radius: 4px;
  transform: scaleY(1);
}

.blog-slider-progress {
  height: 2px;
  background: var(--border);
  margin-top: 1rem;
  border-radius: 2px;
  overflow: hidden;
}
.blog-slider-progress-bar {
  height: 100%;
  width: 0%;
  background: var(--cyan);
  border-radius: 2px;
  transition: width linear;
}
.blog-slider-progress-bar.paused {
  transition: none;
}

/* ═══════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════════ */

@media (max-width: 991.98px) {
  .blog-card {
    flex: 0 0 50vw;
    min-width: 50vw;
  }
}

@media (max-width: 575.98px) {
  .blog-card {
    flex: 0 0 100%;
    min-width: 100%;
    max-width: 100%;
    border-right: none;
    border-bottom: 1px solid var(--border);
  }
  .blog-card-img-wrap {
    height: 200px;
  }
  .blog-card-title {
    font-size: 1rem;
  }
  .blog-card-excerpt {
    -webkit-line-clamp: 2; line-clamp: 2;
  }
  .blog-slider-controls {
    margin-top: 1.2rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .blog-slider-track {
    transition: none;
  }
  .blog-card-img,
  .blog-card-cta,
  .blog-card-cta i,
  .blog-slider-btn,
  .blog-dot {
    transition: none !important;
  }
}

/* ═══════════════════════════════════════════════════════════════
   403 — ACCESS DENIED PAGE
═══════════════════════════════════════════════════════════════ */
html{overflow-x:hidden}
body{
  background:var(--navy);color:var(--text);
  font-family:'Inter',sans-serif;
  min-height:100vh;min-height:100dvh;
  display:flex;flex-direction:column;
  overflow-x:hidden;position:relative;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3{font-family:'Space Grotesk',sans-serif}

.grid-bg{
  position:fixed;inset:0;z-index:0;pointer-events:none;
  background-image:
    linear-gradient(rgba(0,212,255,.025) 1px,transparent 1px),
    linear-gradient(90deg,rgba(0,212,255,.025) 1px,transparent 1px);
  background-size:48px 48px;
}
.glow{
  position:fixed;top:38%;left:50%;
  width:min(560px,90vw);height:min(560px,90vw);
  transform:translate(-50%,-50%);
  background:radial-gradient(circle,rgba(255,176,32,.08),transparent 62%);
  z-index:0;pointer-events:none;filter:blur(20px);
}

.top-bar{
  position:relative;z-index:2;
  display:flex;align-items:center;justify-content:space-between;
  padding:1.1rem 1.25rem;
  max-width:1140px;width:100%;margin:0 auto;
}
.brand{
  font-family:'Space Grotesk',sans-serif;font-weight:700;
  font-size:1.05rem;color:var(--text);text-decoration:none;
}
.brand span{color:var(--cyan)}
.top-back{
  display:inline-flex;align-items:center;gap:.4rem;
  font-size:.8rem;color:var(--muted);text-decoration:none;
  border:1px solid var(--border);border-radius:7px;
  padding:.38rem .85rem;transition:border-color .2s,color .2s;
  white-space:nowrap;
}
.top-back:hover{border-color:var(--cyan);color:var(--cyan)}

.wrap{
  position:relative;z-index:1;flex:1;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;
  padding:2rem 1.25rem 3rem;
  width:100%;
}

.lock-badge{
  width:clamp(64px,18vw,88px);height:clamp(64px,18vw,88px);
  border-radius:22px;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(145deg,rgba(255,176,32,.14),rgba(255,176,32,.04));
  border:1px solid rgba(255,176,32,.3);
  margin-bottom:1.4rem;
  box-shadow:0 0 40px rgba(255,176,32,.12);
}
.lock-badge i{
  font-size:clamp(1.8rem,7vw,2.5rem);color:var(--amber);
}

.tag{
  font-family:'JetBrains Mono',monospace;
  font-size:.68rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--amber);margin-bottom:1rem;
  display:inline-flex;align-items:center;gap:.5rem;
  padding:.35rem .9rem;border:1px solid rgba(255,176,32,.3);border-radius:100px;
  background:rgba(255,176,32,.05);
}
.tag .dot{
  width:6px;height:6px;border-radius:50%;background:var(--amber);
  box-shadow:0 0 8px var(--amber);animation:pulse 1.8s ease-in-out infinite;
}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.75)}}

.code-403{
  font-family:'Space Grotesk',sans-serif;font-weight:700;
  font-size:clamp(5rem,26vw,11rem);
  line-height:.9;letter-spacing:-.04em;
  background:linear-gradient(180deg,var(--text) 0%,var(--amber) 130%);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:var(--amber);
  margin-bottom:.4rem;
}
.headline{
  font-size:clamp(1.25rem,5.5vw,1.9rem);font-weight:700;
  letter-spacing:-.02em;margin-bottom:.7rem;line-height:1.2;
}
.subtext{
  font-size:clamp(.88rem,3.6vw,1rem);color:var(--muted);
  line-height:1.65;max-width:34rem;margin:0 auto 2rem;
}

.actions{
  display:flex;flex-wrap:wrap;gap:.7rem;justify-content:center;
  width:100%;max-width:26rem;
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font-family:'Space Grotesk',sans-serif;font-weight:600;
  font-size:.9rem;padding:.8rem 1.4rem;border-radius:10px;
  text-decoration:none;cursor:pointer;border:1px solid transparent;
  transition:transform .15s,background .2s,border-color .2s,color .2s;
  flex:1 1 auto;min-width:9rem;
}
.btn-primary{background:var(--cyan);color:var(--navy)}
.btn-primary:hover{background:var(--cyan2);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--text);border-color:var(--border)}
.btn-ghost:hover{border-color:var(--cyan);color:var(--cyan);transform:translateY(-2px)}

.quick{
  margin-top:2.5rem;display:flex;flex-wrap:wrap;gap:.5rem 1.4rem;
  justify-content:center;
  font-family:'JetBrains Mono',monospace;font-size:.74rem;
}
.quick a{
  color:var(--muted);text-decoration:none;
  display:inline-flex;align-items:center;gap:.35rem;transition:color .2s;
}
.quick a:hover{color:var(--cyan)}
.quick i{color:rgba(0,212,255,.4)}

.foot{
  position:relative;z-index:1;text-align:center;
  padding:1.4rem 1.25rem;border-top:1px solid var(--border);
  font-size:.72rem;color:rgba(138,155,184,.4);
}

@media(max-width:480px){
  .top-bar{padding:.9rem 1rem}
  .wrap{padding:1.25rem 1rem 2.5rem}
  .actions{flex-direction:column;max-width:100%}
  .btn{width:100%;flex:none}
  .quick{gap:.45rem 1.1rem;margin-top:2rem}
}

/* ═══════════════════════════════════════════════════════════════
   404 — NOT FOUND PAGE
═══════════════════════════════════════════════════════════════ */
html{overflow-x:hidden}
body{
  background:var(--navy);color:var(--text);
  font-family:'Inter',sans-serif;
  min-height:100vh;min-height:100dvh;
  display:flex;flex-direction:column;
  overflow-x:hidden;position:relative;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3{font-family:'Space Grotesk',sans-serif}

.grid-bg{
  position:fixed;inset:0;z-index:0;pointer-events:none;
  background-image:
    linear-gradient(rgba(0,212,255,.025) 1px,transparent 1px),
    linear-gradient(90deg,rgba(0,212,255,.025) 1px,transparent 1px);
  background-size:48px 48px;
}

.glow{
  position:fixed;top:38%;left:50%;
  width:min(560px,90vw);height:min(560px,90vw);
  transform:translate(-50%,-50%);
  background:radial-gradient(circle,rgba(0,212,255,.10),transparent 62%);
  z-index:0;pointer-events:none;filter:blur(20px);
}

.top-bar{
  position:relative;z-index:2;
  display:flex;align-items:center;justify-content:space-between;
  padding:1.1rem 1.25rem;
  max-width:1140px;width:100%;margin:0 auto;
}
.brand{
  font-family:'Space Grotesk',sans-serif;font-weight:700;
  font-size:1.05rem;color:var(--text);text-decoration:none;
}
.brand span{color:var(--cyan)}
.top-back{
  display:inline-flex;align-items:center;gap:.4rem;
  font-size:.8rem;color:var(--muted);text-decoration:none;
  border:1px solid var(--border);border-radius:7px;
  padding:.38rem .85rem;transition:border-color .2s,color .2s;
  white-space:nowrap;
}
.top-back:hover{border-color:var(--cyan);color:var(--cyan)}

.wrap{
  position:relative;z-index:1;flex:1;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;
  padding:2rem 1.25rem 3rem;
  width:100%;
}
.tag{
  font-family:'JetBrains Mono',monospace;
  font-size:.68rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--cyan);margin-bottom:1rem;
  display:inline-flex;align-items:center;gap:.5rem;
  padding:.35rem .9rem;border:1px solid var(--border);border-radius:100px;
  background:rgba(0,212,255,.04);
}
.tag .dot{
  width:6px;height:6px;border-radius:50%;background:var(--cyan);
  box-shadow:0 0 8px var(--cyan);animation:pulse 1.8s ease-in-out infinite;
}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.75)}}

.code-404{
  font-family:'Space Grotesk',sans-serif;font-weight:700;
  font-size:clamp(5rem,26vw,11rem);
  line-height:.9;letter-spacing:-.04em;
  background:linear-gradient(180deg,var(--text) 0%,var(--cyan) 130%);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:var(--cyan);
  margin-bottom:.4rem;
}
.headline{
  font-size:clamp(1.25rem,5.5vw,1.9rem);font-weight:700;
  letter-spacing:-.02em;margin-bottom:.7rem;line-height:1.2;
}
.subtext{
  font-size:clamp(.88rem,3.6vw,1rem);color:var(--muted);
  line-height:1.65;max-width:34rem;margin:0 auto 2rem;
}

.actions{
  display:flex;flex-wrap:wrap;gap:.7rem;justify-content:center;
  width:100%;max-width:26rem;
}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font-family:'Space Grotesk',sans-serif;font-weight:600;
  font-size:.9rem;padding:.8rem 1.4rem;border-radius:10px;
  text-decoration:none;cursor:pointer;border:1px solid transparent;
  transition:transform .15s,background .2s,border-color .2s,color .2s;
  flex:1 1 auto;min-width:9rem;
}
.btn-primary{background:var(--cyan);color:var(--navy)}
.btn-primary:hover{background:var(--cyan2);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--text);border-color:var(--border)}
.btn-ghost:hover{border-color:var(--cyan);color:var(--cyan);transform:translateY(-2px)}

.quick{
  margin-top:2.5rem;display:flex;flex-wrap:wrap;gap:.5rem 1.4rem;
  justify-content:center;
  font-family:'JetBrains Mono',monospace;font-size:.74rem;
}
.quick a{
  color:var(--muted);text-decoration:none;
  display:inline-flex;align-items:center;gap:.35rem;transition:color .2s;
}
.quick a:hover{color:var(--cyan)}
.quick i{color:rgba(0,212,255,.4)}

.foot{
  position:relative;z-index:1;text-align:center;
  padding:1.4rem 1.25rem;border-top:1px solid var(--border);
  font-size:.72rem;color:rgba(138,155,184,.4);
}

@media(max-width:480px){
  .top-bar{padding:.9rem 1rem}
  .wrap{padding:1.25rem 1rem 2.5rem}
  .actions{flex-direction:column;max-width:100%}
  .btn{width:100%;flex:none}
  .quick{gap:.45rem 1.1rem;margin-top:2rem}
}

/* ═══════════════════════════════════════════════════════════════
   BLOG — LISTING PAGE
═══════════════════════════════════════════════════════════════ */

html{
  scroll-behavior:smooth;
  overflow-x:hidden;
  max-width:100%;
}
body{
  background:var(--navy);
  color:var(--text);
  font-family:'Inter',sans-serif;
  font-size:16px;
  overflow-x:hidden;
  max-width:100vw;
  position:relative;
}
h1,h2,h3,h4,h5{font-family:'Space Grotesk',sans-serif}
::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:var(--navy)}::-webkit-scrollbar-thumb{background:var(--cyan2);border-radius:2px}
.grid-bg{position:fixed;inset:0;z-index:0;pointer-events:none;background-image:linear-gradient(rgba(0,212,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(0,212,255,.025) 1px,transparent 1px);background-size:48px 48px}

.container{
  width:100%;
  max-width:100%;
  padding-left:1rem;
  padding-right:1rem;
}
@media(min-width:576px){.container{padding-left:1.25rem;padding-right:1.25rem}}
@media(min-width:768px){.container{max-width:720px;margin-left:auto;margin-right:auto}}
@media(min-width:992px){.container{max-width:960px}}
@media(min-width:1200px){.container{max-width:1140px}}
@media(min-width:1400px){.container{max-width:1320px}}

.blog-nav{
  position:sticky;top:0;z-index:100;
  background:rgba(10,15,30,.92);
  backdrop-filter:blur(18px);
  border-bottom:1px solid var(--border);
  padding:.85rem 0;

  width:100%;
  max-width:100vw;
  overflow:hidden;
}
.nav-brand{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:1.1rem;color:var(--text)!important;text-decoration:none}
.nav-brand span{color:var(--cyan)}
.nav-links{display:flex;align-items:center;gap:.25rem}
.nav-link-item{color:var(--muted)!important;font-size:.84rem;font-weight:500;text-decoration:none;padding:.35rem .8rem;border-radius:6px;transition:color .2s,background .2s}
.nav-link-item:hover,.nav-link-item.active{color:var(--cyan)!important;background:rgba(0,212,255,.06)}
.btn-nav-back{display:inline-flex;align-items:center;gap:.4rem;font-size:.82rem;color:var(--muted);text-decoration:none;border:1px solid var(--border);border-radius:6px;padding:.35rem .85rem;transition:all .2s;white-space:nowrap}
.btn-nav-back:hover{border-color:var(--cyan);color:var(--cyan)}
.search-form{display:flex;gap:.4rem}

.search-input{
  background:var(--navy2);border:1px solid var(--border);
  color:var(--text);border-radius:8px;font-size:.82rem;
  padding:.4rem .8rem;outline:none;transition:border-color .2s;
  width:200px;
  min-width:0;
}
.search-input:focus{border-color:var(--cyan)}
.search-input::placeholder{color:rgba(138,155,184,.4)}
@media(max-width:768px){
  .search-input{width:120px}
  .nav-links{gap:.1rem}
}
@media(max-width:400px){
  .search-input{width:90px;font-size:.75rem}
  .btn-nav-back{padding:.33rem .6rem;font-size:.76rem}
}

.blog-header{padding:3.5rem 0 2rem;position:relative;z-index:1}
.blog-header-tag{font-family:'JetBrains Mono',monospace;font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:var(--cyan);margin-bottom:.8rem}
.blog-header-title{font-size:clamp(1.8rem,4vw,2.8rem);font-weight:700;letter-spacing:-.025em;margin-bottom:.6rem;line-height:1.15}
.blog-header-sub{font-size:.95rem;color:var(--muted);line-height:1.7;max-width:100%}

.featured-post{
  background:var(--card);border:1px solid var(--border);
  border-radius:18px;overflow:hidden;
  display:grid;
  grid-template-columns:1fr 1fr;
  position:relative;margin-bottom:2.5rem;
  transition:border-color .3s,transform .3s;
  width:100%;
  min-width:0;
  max-width:100%;
}
.featured-post:hover{border-color:rgba(0,212,255,.4);transform:translateY(-3px)}
.featured-post::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--cyan),transparent);z-index:1}
.featured-img-wrap{
  position:relative;min-height:300px;
  background:linear-gradient(135deg,var(--card2),var(--navy));
  overflow:hidden;
  min-width:0;
}
.featured-img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s ease}
.featured-post:hover .featured-img{transform:scale(1.03)}
.featured-img-placeholder{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:4rem;color:rgba(0,212,255,.15)}
.featured-body{
  padding:2rem;
  min-width:0;
  overflow:hidden;
}
.featured-badge{display:inline-flex;align-items:center;gap:.35rem;font-family:'JetBrains Mono',monospace;font-size:.65rem;background:rgba(0,212,255,.12);border:1px solid rgba(0,212,255,.25);color:var(--cyan);padding:.22rem .65rem;border-radius:100px;margin-bottom:.9rem}
.featured-title{
  font-size:1.5rem;font-weight:700;line-height:1.25;
  margin-bottom:.75rem;letter-spacing:-.02em;
  word-break:break-word;
}
.featured-title a{color:var(--text);text-decoration:none;transition:color .2s}
.featured-title a:hover{color:var(--cyan)}
.featured-excerpt{font-size:.9rem;color:var(--muted);line-height:1.7;margin-bottom:1.2rem;display:-webkit-box;-webkit-line-clamp:3; line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}

@media(max-width:767px){
  .featured-post{
    grid-template-columns:1fr;
  }
  .featured-img-wrap{min-height:220px}
  .featured-body{padding:1.3rem}
  .featured-title{font-size:1.2rem}
}

.posts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem;width:100%}
@media(max-width:991px){.posts-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:575px){.posts-grid{grid-template-columns:1fr;gap:.9rem}}

.post-card{background:var(--card);border:1px solid var(--border);border-radius:14px;overflow:hidden;display:flex;flex-direction:column;transition:border-color .25s,transform .25s,box-shadow .25s;height:100%}
.post-card:hover{border-color:rgba(0,212,255,.4);transform:translateY(-3px);box-shadow:0 12px 40px rgba(0,0,0,.3)}
.post-card-img{position:relative;height:170px;background:linear-gradient(135deg,var(--card2),var(--navy));overflow:hidden;flex-shrink:0}
.post-card-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s ease}
.post-card:hover .post-card-img img{transform:scale(1.05)}
.post-card-img-ph{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:2.5rem;color:rgba(0,212,255,.15)}
.post-card-cat{position:absolute;bottom:.55rem;left:.65rem;font-family:'JetBrains Mono',monospace;font-size:.62rem;font-weight:600;text-transform:uppercase;letter-spacing:.07em;padding:.2rem .6rem;border-radius:4px;color:var(--navy);z-index:2}
.post-card-series{position:absolute;bottom:.55rem;right:.65rem;font-family:'JetBrains Mono',monospace;font-size:.62rem;color:var(--cyan);background:rgba(0,0,0,.6);backdrop-filter:blur(4px);padding:.2rem .5rem;border-radius:4px;border:1px solid rgba(0,212,255,.3);display:flex;align-items:center;gap:.25rem}
.post-card-body{padding:1.2rem;display:flex;flex-direction:column;flex:1;gap:.4rem}
.post-card-series-lbl{font-family:'JetBrains Mono',monospace;font-size:.65rem;color:var(--cyan);opacity:.7;display:flex;align-items:center;gap:.3rem}
.post-card-title{font-size:.95rem;font-weight:700;line-height:1.35;display:-webkit-box;-webkit-line-clamp:2; line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post-card-title a{color:var(--text);text-decoration:none;transition:color .2s}
.post-card-title a:hover{color:var(--cyan)}
.post-card-excerpt{font-size:.8rem;color:var(--muted);line-height:1.6;flex:1;display:-webkit-box;-webkit-line-clamp:3; line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.post-card-meta{display:flex;align-items:center;gap:.8rem;margin-top:auto;padding-top:.6rem;border-top:1px solid var(--border);font-family:'JetBrains Mono',monospace;font-size:.65rem;color:rgba(138,155,184,.55)}
.post-card-meta i{color:rgba(0,212,255,.4);font-size:.7rem}
.post-card-cta{display:inline-flex;align-items:center;gap:.35rem;font-size:.78rem;font-weight:600;color:var(--cyan);text-decoration:none;transition:gap .2s}
.post-card-cta:hover{gap:.6rem;color:var(--text)}

.sidebar-widget{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:1.3rem;margin-bottom:1.2rem}
.widget-title{font-size:.82rem;font-weight:700;color:var(--cyan);font-family:'Space Grotesk',sans-serif;text-transform:uppercase;letter-spacing:.05em;margin-bottom:1rem;display:flex;align-items:center;gap:.4rem}
.cat-item{display:flex;align-items:center;gap:.6rem;padding:.5rem 0;border-bottom:1px solid rgba(0,212,255,.06);text-decoration:none;transition:padding-left .2s}
.cat-item:last-child{border-bottom:none}
.cat-item:hover{padding-left:.4rem}
.cat-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}
.cat-name{font-size:.83rem;color:var(--text);flex:1}
.cat-count{font-family:'JetBrains Mono',monospace;font-size:.65rem;color:var(--muted);background:rgba(255,255,255,.05);padding:.1rem .45rem;border-radius:4px}
.series-item{display:flex;flex-direction:column;gap:.3rem;padding:.7rem 0;border-bottom:1px solid rgba(0,212,255,.06);text-decoration:none;transition:all .2s}
.series-item:last-child{border-bottom:none}
.series-item:hover .series-name{color:var(--cyan)}
.series-name{font-size:.84rem;font-weight:600;color:var(--text);transition:color .2s;line-height:1.3}
.series-prog{height:3px;background:var(--navy2);border-radius:2px;margin-top:.25rem;overflow:hidden}
.series-prog-fill{height:100%;background:var(--cyan);border-radius:2px}
.series-meta{font-family:'JetBrains Mono',monospace;font-size:.63rem;color:var(--muted)}
.tag-cloud{display:flex;flex-wrap:wrap;gap:.4rem}
.tag-item{font-family:'JetBrains Mono',monospace;font-size:.68rem;padding:.22rem .7rem;border-radius:100px;border:1px solid var(--border);color:var(--muted);text-decoration:none;transition:all .2s;background:rgba(255,255,255,.02)}
.tag-item:hover{border-color:var(--cyan);color:var(--cyan);background:rgba(0,212,255,.06)}

.pagination-wrap{display:flex;align-items:center;justify-content:center;gap:.4rem;flex-wrap:wrap;margin-top:2.5rem}
.pg-btn{display:inline-flex;align-items:center;justify-content:center;min-width:38px;height:38px;padding:0 .6rem;border-radius:8px;border:1px solid var(--border);background:var(--card);color:var(--muted);text-decoration:none;font-size:.82rem;transition:all .2s}
.pg-btn:hover:not(.disabled){border-color:var(--cyan);color:var(--cyan);background:rgba(0,212,255,.06)}
.pg-btn.active{background:var(--cyan);border-color:var(--cyan);color:var(--navy);font-weight:700}
.pg-btn.disabled{opacity:.3;pointer-events:none;cursor:not-allowed}

.filter-header{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:1.1rem 1.3rem;margin-bottom:1.5rem;display:flex;align-items:center;gap:.8rem;flex-wrap:wrap}
.filter-pill{display:inline-flex;align-items:center;gap:.35rem;font-family:'JetBrains Mono',monospace;font-size:.72rem;padding:.3rem .8rem;border-radius:100px;border:1px solid}
.filter-remove{color:inherit;opacity:.6;text-decoration:none;margin-left:.3rem;transition:opacity .2s}
.filter-remove:hover{opacity:1}

.empty-state{text-align:center;padding:4rem 2rem}
.empty-state i{font-size:3rem;color:rgba(0,212,255,.15);display:block;margin-bottom:1rem}
.empty-state p{font-size:.9rem;color:var(--muted)}

.blog-footer{
  background:var(--navy);border-top:1px solid var(--border);
  padding:2rem 0;text-align:center;position:relative;z-index:1;
  width:100%;overflow:hidden;
}
.footer-brand{font-family:'Space Grotesk',sans-serif;font-size:1rem;font-weight:700;margin-bottom:.3rem}
.footer-brand span{color:var(--cyan)}
.footer-copy{font-size:.75rem;color:rgba(138,155,184,.4)}

@media(max-width:767px){

  .row{
    margin-left:0!important;
    margin-right:0!important;
  }
  .row>[class*="col-"]{
    padding-left:.75rem!important;
    padding-right:.75rem!important;
  }

  main{
    overflow-x:hidden;
    width:100%;
  }

  .blog-header{
    padding:2rem 0 1.2rem;
  }
  .blog-header-title{
    word-break:break-word;
  }

  .sidebar-widget{
    position:static!important;
  }

  .tag-cloud{
    gap:.35rem;
  }
  .tag-item{
    font-size:.65rem;
    padding:.2rem .6rem;
  }

  .pagination-wrap{
    gap:.3rem;
    padding:0 .5rem;
  }
  .pg-btn{
    min-width:34px;
    height:34px;
    font-size:.78rem;
  }

  .featured-post{
    margin-bottom:1.5rem;
  }
}

@media(max-width:400px){
  .blog-header-title{
    font-size:1.5rem;
  }
  .featured-title{
    font-size:1.1rem;
  }
  .post-card-body{
    padding:1rem;
  }
}

/* ═══════════════════════════════════════════════════════════════
   BLOG — POST DETAIL PAGE
═══════════════════════════════════════════════════════════════ */
html{scroll-behavior:smooth;overflow-x:hidden}
body{background:var(--navy);color:var(--text);font-family:'Inter',sans-serif;font-size:16px;line-height:1.7}
h1,h2,h3,h4,h5,h6{font-family:'Space Grotesk',sans-serif}
::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:var(--navy)}::-webkit-scrollbar-thumb{background:var(--cyan2);border-radius:2px}
.grid-bg{position:fixed;inset:0;z-index:0;pointer-events:none;background-image:linear-gradient(rgba(0,212,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(0,212,255,.025) 1px,transparent 1px);background-size:48px 48px}

.blog-nav{position:sticky;top:0;z-index:200;background:rgba(10,15,30,.92);backdrop-filter:blur(18px);border-bottom:1px solid var(--border);padding:.8rem 0}
.nav-brand{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:1.05rem;color:var(--text)!important;text-decoration:none}
.nav-brand span{color:var(--cyan)}
.btn-nav-back{display:inline-flex;align-items:center;gap:.4rem;font-size:.82rem;color:var(--muted);text-decoration:none;border:1px solid var(--border);border-radius:6px;padding:.33rem .82rem;transition:all .2s;white-space:nowrap}
.btn-nav-back:hover{border-color:var(--cyan);color:var(--cyan)}

#readProgress{position:fixed;top:0;left:0;width:0%;height:3px;background:linear-gradient(90deg,var(--cyan),var(--cyan2));z-index:9999;transition:width .1s linear}

.post-hero{width:100%;max-height:480px;object-fit:cover;border-radius:16px;border:1px solid var(--border);display:block;margin-bottom:2rem}
.post-hero-placeholder{width:100%;height:300px;border-radius:16px;border:1px solid var(--border);background:linear-gradient(135deg,var(--card2),var(--navy));display:flex;align-items:center;justify-content:center;font-size:5rem;color:rgba(0,212,255,.12);margin-bottom:2rem}

.post-meta-bar{display:flex;align-items:center;flex-wrap:wrap;gap:.8rem;margin-bottom:1.5rem;font-family:'JetBrains Mono',monospace;font-size:.72rem;color:rgba(138,155,184,.6)}
.post-meta-bar i{color:rgba(0,212,255,.4);font-size:.75rem}
.post-meta-sep{opacity:.3}
.cat-badge{display:inline-flex;align-items:center;gap:.3rem;font-family:'JetBrains Mono',monospace;font-size:.65rem;font-weight:600;text-transform:uppercase;letter-spacing:.07em;padding:.22rem .65rem;border-radius:4px;text-decoration:none;transition:opacity .2s}
.cat-badge:hover{opacity:.8}

.post-content{font-size:1.05rem;line-height:1.85;color:rgba(240,244,255,.88)}
.post-content h2{font-size:1.6rem;font-weight:700;color:var(--text);margin:2.2rem 0 .9rem;letter-spacing:-.02em;padding-bottom:.5rem;border-bottom:1px solid var(--border)}
.post-content h3{font-size:1.25rem;font-weight:700;color:var(--text);margin:1.8rem 0 .7rem}
.post-content h4{font-size:1.05rem;font-weight:600;color:var(--cyan);margin:1.5rem 0 .6rem}
.post-content p{margin-bottom:1.3rem}
.post-content a{color:var(--cyan);text-decoration:none;border-bottom:1px solid rgba(0,212,255,.3);transition:border-color .2s}
.post-content a:hover{border-color:var(--cyan)}
.post-content strong{color:var(--text);font-weight:600}
.post-content em{color:var(--muted);font-style:italic}
.post-content ul,.post-content ol{padding-left:1.5rem;margin-bottom:1.3rem}
.post-content li{margin-bottom:.45rem}
.post-content blockquote{border-left:3px solid var(--cyan);padding:.8rem 1.3rem;margin:1.5rem 0;background:rgba(0,212,255,.04);border-radius:0 8px 8px 0;color:var(--muted);font-style:italic}
.post-content code{font-family:'JetBrains Mono',monospace;font-size:.85em;background:rgba(0,212,255,.08);color:var(--cyan);padding:.15rem .45rem;border-radius:4px;border:1px solid rgba(0,212,255,.15)}
.post-content pre{background:var(--card2);border:1px solid var(--border);border-radius:10px;padding:1.2rem 1.4rem;overflow-x:auto;margin:1.5rem 0}
.post-content pre code{background:none;border:none;padding:0;color:rgba(240,244,255,.85);font-size:.88rem}
.post-content img{max-width:100%;border-radius:10px;border:1px solid var(--border);margin:1rem 0;display:block}
.post-content table{width:100%;border-collapse:collapse;margin:1.5rem 0;font-size:.9rem}
.post-content th{background:var(--card2);padding:.65rem 1rem;text-align:left;border-bottom:2px solid var(--border);font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:.88rem;color:var(--cyan)}
.post-content td{padding:.6rem 1rem;border-bottom:1px solid rgba(0,212,255,.06)}
.post-content tr:hover td{background:rgba(0,212,255,.02)}
.post-content hr{border:none;border-top:1px solid var(--border);margin:2rem 0}

.series-box{background:var(--card);border:1px solid rgba(0,212,255,.25);border-radius:14px;padding:1.3rem 1.5rem;margin-bottom:2rem;position:relative;overflow:hidden}
.series-box::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--cyan),transparent)}
.series-box-title{font-family:'JetBrains Mono',monospace;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;color:var(--cyan);margin-bottom:.5rem}
.series-box-name{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:1.05rem;margin-bottom:.3rem}
.series-progress-track{height:4px;background:var(--navy2);border-radius:2px;margin:.7rem 0 .4rem;overflow:hidden}
.series-progress-fill{height:100%;background:var(--cyan);border-radius:2px}
.chapter-list{display:flex;flex-direction:column;gap:.35rem;margin-top:.8rem;max-height:200px;overflow-y:auto}
.chapter-list-item{display:flex;align-items:center;gap:.6rem;font-size:.82rem;text-decoration:none;padding:.4rem .6rem;border-radius:6px;transition:background .2s}
.chapter-list-item:hover{background:rgba(0,212,255,.06)}
.chapter-list-item.current{background:rgba(0,212,255,.1);color:var(--cyan)}
.chapter-list-item.locked{opacity:.4;cursor:not-allowed;pointer-events:none}
.ch-num-badge{font-family:'JetBrains Mono',monospace;font-size:.62rem;background:rgba(0,212,255,.12);color:var(--cyan);padding:.1rem .45rem;border-radius:4px;flex-shrink:0;min-width:32px;text-align:center}

.post-tags{display:flex;flex-wrap:wrap;gap:.4rem;margin:1.5rem 0}
.post-tag{font-family:'JetBrains Mono',monospace;font-size:.7rem;padding:.25rem .75rem;border-radius:100px;border:1px solid var(--border);color:var(--muted);text-decoration:none;transition:all .2s;background:rgba(255,255,255,.02)}
.post-tag:hover{border-color:var(--cyan);color:var(--cyan);background:rgba(0,212,255,.06)}

.share-bar{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:1rem 1.3rem;margin:2rem 0;display:flex;align-items:center;gap:.8rem;flex-wrap:wrap}
.share-btn{display:inline-flex;align-items:center;gap:.4rem;font-size:.78rem;font-weight:500;padding:.4rem .9rem;border-radius:7px;border:1px solid var(--border);background:transparent;color:var(--muted);cursor:pointer;text-decoration:none;transition:all .2s}
.share-btn:hover{border-color:var(--cyan);color:var(--cyan)}
.share-btn-wa:hover{border-color:#25D366;color:#25D366}
.share-btn-li:hover{border-color:#0A66C2;color:#0A66C2}

.author-box{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:1.5rem;display:flex;gap:1.2rem;align-items:flex-start;margin:2rem 0}
.author-avatar{width:60px;height:60px;border-radius:50%;object-fit:cover;border:2px solid var(--cyan);flex-shrink:0}
.author-name{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:1rem;margin-bottom:.2rem}
.author-bio{font-size:.83rem;color:var(--muted);line-height:1.6}

.post-nav{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin:2.5rem 0}
.post-nav-item{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:1rem 1.2rem;text-decoration:none;transition:border-color .25s,transform .25s;display:flex;flex-direction:column;gap:.3rem}
.post-nav-item:hover{border-color:rgba(0,212,255,.4);transform:translateY(-2px)}
.post-nav-label{font-family:'JetBrains Mono',monospace;font-size:.65rem;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.post-nav-title{font-size:.85rem;font-weight:600;color:var(--text);display:-webkit-box;-webkit-line-clamp:2; line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post-nav-item.prev-post{border-left:2px solid rgba(0,212,255,.3)}
.post-nav-item.next-post{text-align:right;border-right:2px solid rgba(0,212,255,.3)}
@media(max-width:575px){.post-nav{grid-template-columns:1fr}}

.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
@media(max-width:767px){.related-grid{grid-template-columns:1fr}}
.related-card{background:var(--card);border:1px solid var(--border);border-radius:12px;overflow:hidden;text-decoration:none;transition:border-color .25s,transform .25s;display:flex;flex-direction:column}
.related-card:hover{border-color:rgba(0,212,255,.35);transform:translateY(-3px)}
.related-img{height:120px;background:linear-gradient(135deg,var(--card2),var(--navy));position:relative;overflow:hidden;flex-shrink:0}
.related-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.related-card:hover .related-img img{transform:scale(1.05)}
.related-img-ph{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:1.8rem;color:rgba(0,212,255,.15)}
.related-body{padding:.85rem;flex:1}
.related-cat{font-family:'JetBrains Mono',monospace;font-size:.6rem;text-transform:uppercase;letter-spacing:.07em;margin-bottom:.35rem}
.related-title{font-size:.82rem;font-weight:600;color:var(--text);line-height:1.35;display:-webkit-box;-webkit-line-clamp:2; line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.related-meta{font-family:'JetBrains Mono',monospace;font-size:.63rem;color:rgba(138,155,184,.5);margin-top:.4rem}

.sidebar-widget{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:1.2rem;margin-bottom:1.2rem;position:sticky;top:80px}
.widget-title{font-size:.78rem;font-weight:700;color:var(--cyan);font-family:'Space Grotesk',sans-serif;text-transform:uppercase;letter-spacing:.05em;margin-bottom:.9rem;display:flex;align-items:center;gap:.4rem}
.toc-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.2rem}
.toc-item a{font-size:.8rem;color:var(--muted);text-decoration:none;padding:.3rem .5rem;border-radius:5px;display:block;border-left:2px solid transparent;transition:all .2s;line-height:1.35}
.toc-item a:hover,.toc-item a.active{color:var(--cyan);border-left-color:var(--cyan);background:rgba(0,212,255,.04);padding-left:.8rem}
.toc-item.h3 a{padding-left:1.1rem;font-size:.76rem}

.blog-footer{background:var(--navy);border-top:1px solid var(--border);padding:1.8rem 0;text-align:center;margin-top:3rem;position:relative;z-index:1}
.footer-copy{font-size:.75rem;color:rgba(138,155,184,.4)}

/* ═══════════════════════════════════════════════════════════════
   CASE STUDIES — LISTING PAGE
═══════════════════════════════════════════════════════════════ */
html{scroll-behavior:smooth;overflow-x:hidden}
body{background:var(--navy);color:var(--text);font-family:'Inter',sans-serif;font-size:16px;line-height:1.7}
h1,h2,h3,h4,h5{font-family:'Space Grotesk',sans-serif}
::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:var(--navy)}::-webkit-scrollbar-thumb{background:var(--cyan2);border-radius:2px}
.grid-bg{position:fixed;inset:0;z-index:0;pointer-events:none;background-image:linear-gradient(rgba(0,212,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(0,212,255,.025) 1px,transparent 1px);background-size:48px 48px}

.blog-nav{position:sticky;top:0;z-index:100;background:rgba(10,15,30,.92);backdrop-filter:blur(18px);border-bottom:1px solid var(--border);padding:.85rem 0}
.nav-brand{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:1.1rem;color:var(--text)!important;text-decoration:none}
.nav-brand span{color:var(--cyan)}
.btn-nav-back{display:inline-flex;align-items:center;gap:.4rem;font-size:.82rem;color:var(--muted);text-decoration:none;border:1px solid var(--border);border-radius:6px;padding:.35rem .85rem;transition:all .2s;white-space:nowrap}
.btn-nav-back:hover{border-color:var(--cyan);color:var(--cyan)}

.header{padding:3.5rem 0 2.5rem;position:relative;z-index:1}
.header-tag{font-family:'JetBrains Mono',monospace;font-size:.7rem;letter-spacing:.18em;text-transform:uppercase;color:var(--cyan);margin-bottom:.8rem}
.header-title{font-size:clamp(1.8rem,4vw,2.8rem);font-weight:700;letter-spacing:-.025em;margin-bottom:.6rem;line-height:1.15}
.header-sub{font-size:.95rem;color:var(--muted);line-height:1.7;max-width:640px}

.cs-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.4rem}
@media(max-width:767px){.cs-grid{grid-template-columns:1fr}}

.cs-card{background:var(--card);border:1px solid var(--border);border-radius:16px;overflow:hidden;display:flex;flex-direction:column;transition:border-color .25s,transform .25s,box-shadow .25s;text-decoration:none;position:relative}
.cs-card:hover{border-color:rgba(0,212,255,.4);transform:translateY(-3px);box-shadow:0 12px 40px rgba(0,0,0,.3)}
.cs-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--cyan),transparent);z-index:1}
.cs-img-wrap{position:relative;height:200px;background:linear-gradient(135deg,var(--card2),var(--navy));overflow:hidden;flex-shrink:0}
.cs-img-wrap img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s ease}
.cs-card:hover .cs-img-wrap img{transform:scale(1.05)}
.cs-img-ph{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:3rem;color:rgba(0,212,255,.15)}
.cs-featured-badge{position:absolute;top:.7rem;left:.7rem;display:inline-flex;align-items:center;gap:.3rem;font-family:'JetBrains Mono',monospace;font-size:.62rem;background:rgba(0,212,255,.15);backdrop-filter:blur(4px);border:1px solid rgba(0,212,255,.3);color:var(--cyan);padding:.2rem .6rem;border-radius:100px;z-index:2}
.cs-body{padding:1.4rem;display:flex;flex-direction:column;flex:1;gap:.5rem}
.cs-client{font-family:'JetBrains Mono',monospace;font-size:.68rem;color:var(--cyan);opacity:.8}
.cs-title{font-size:1.15rem;font-weight:700;line-height:1.35;color:var(--text)}
.cs-excerpt{font-size:.85rem;color:var(--muted);line-height:1.6;flex:1;display:-webkit-box;-webkit-line-clamp:3; line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.cs-stats-mini{display:flex;gap:1.2rem;padding-top:.7rem;border-top:1px solid var(--border);margin-top:.3rem}
.cs-stat-mini-num{font-family:'Space Grotesk',sans-serif;font-weight:700;color:var(--cyan);font-size:1rem;line-height:1}
.cs-stat-mini-lbl{font-size:.68rem;color:var(--muted);margin-top:.1rem}
.cs-cta{display:inline-flex;align-items:center;gap:.35rem;font-size:.8rem;font-weight:600;color:var(--cyan)}

.pagination-wrap{display:flex;align-items:center;justify-content:center;gap:.4rem;flex-wrap:wrap;margin-top:2.5rem}
.pg-btn{display:inline-flex;align-items:center;justify-content:center;min-width:38px;height:38px;padding:0 .6rem;border-radius:8px;border:1px solid var(--border);background:var(--card);color:var(--muted);text-decoration:none;font-size:.82rem;transition:all .2s}
.pg-btn:hover:not(.disabled){border-color:var(--cyan);color:var(--cyan)}
.pg-btn.active{background:var(--cyan);border-color:var(--cyan);color:var(--navy);font-weight:700}
.pg-btn.disabled{opacity:.3;pointer-events:none}

.empty-state{text-align:center;padding:4rem 2rem}
.empty-state i{font-size:3rem;color:rgba(0,212,255,.15);display:block;margin-bottom:1rem}

.blog-footer{background:var(--navy);border-top:1px solid var(--border);padding:2rem 0;text-align:center;position:relative;z-index:1}
.footer-brand{font-family:'Space Grotesk',sans-serif;font-size:1rem;font-weight:700;margin-bottom:.3rem}
.footer-brand span{color:var(--cyan)}
.footer-copy{font-size:.75rem;color:rgba(138,155,184,.4)}

/* ═══════════════════════════════════════════════════════════════
   CASE STUDIES — DETAIL PAGE
═══════════════════════════════════════════════════════════════ */
html{scroll-behavior:smooth;overflow-x:hidden}
body{background:var(--navy);color:var(--text);font-family:'Inter','Inter Fallback',sans-serif;font-size:16px;line-height:1.7}
h1,h2,h3,h4,h5,h6{font-family:'Space Grotesk','Space Grotesk Fallback',sans-serif}
h2{scroll-margin-top:90px}
::-webkit-scrollbar{width:4px}::-webkit-scrollbar-track{background:var(--navy)}::-webkit-scrollbar-thumb{background:var(--cyan2);border-radius:2px}
.grid-bg{position:fixed;inset:0;z-index:0;pointer-events:none;background-image:linear-gradient(rgba(0,212,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(0,212,255,.025) 1px,transparent 1px);background-size:48px 48px}

.blog-nav{position:sticky;top:0;z-index:200;background:rgba(10,15,30,.92);backdrop-filter:blur(18px);border-bottom:1px solid var(--border);padding:.8rem 0}
.nav-brand{font-family:'Space Grotesk','Space Grotesk Fallback',sans-serif;font-weight:700;font-size:1.05rem;color:var(--text)!important;text-decoration:none}
.nav-brand span{color:var(--cyan)}
.btn-nav-back{display:inline-flex;align-items:center;gap:.4rem;font-size:.82rem;color:var(--muted);text-decoration:none;border:1px solid var(--border);border-radius:6px;padding:.33rem .82rem;transition:all .2s;white-space:nowrap}
.btn-nav-back:hover{border-color:var(--cyan);color:var(--cyan)}
#readProgress{position:fixed;top:0;left:0;width:0%;height:3px;background:linear-gradient(90deg,var(--cyan),var(--cyan2));z-index:9999;transition:width .1s linear}

.cs-hero{padding:3rem 0 2.5rem;position:relative;z-index:1;border-bottom:1px solid var(--border)}
.cs-client-tag{font-family:'JetBrains Mono',monospace;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--cyan);margin-bottom:.9rem;display:flex;align-items:center;gap:.4rem}
.cs-h1{font-size:clamp(1.7rem,4vw,2.6rem);font-weight:700;line-height:1.2;margin-bottom:1.1rem;max-width:900px}
.cs-sub{font-size:1.02rem;color:var(--muted);line-height:1.75;max-width:760px;margin-bottom:1.8rem}
.cs-hero-stats{display:flex;gap:2rem;flex-wrap:wrap;padding-top:1.3rem;border-top:1px solid var(--border)}
.cs-stat-num{font-family:'Space Grotesk','Space Grotesk Fallback',sans-serif;font-size:1.6rem;font-weight:700;color:var(--cyan);line-height:1}
.cs-stat-lbl{font-size:.78rem;color:var(--muted);margin-top:.2rem}

.cs-content{font-size:1rem;line-height:1.8;color:rgba(240,244,255,.88)}
.cs-content h2{font-size:1.55rem;font-weight:700;color:var(--text);margin:2.6rem 0 1rem;letter-spacing:-.02em;padding-bottom:.6rem;border-bottom:1px solid var(--border)}
.cs-content h3{font-size:1.1rem;font-weight:700;color:var(--cyan);margin:1.6rem 0 .6rem}
.cs-content h4{font-size:1rem;font-weight:700;color:var(--text);margin:1.2rem 0 .5rem}
.cs-content p{margin-bottom:1.1rem}
.cs-content ul,.cs-content ol{padding-left:1.4rem;margin-bottom:1.2rem}
.cs-content li{margin-bottom:.4rem}
.cs-content a{color:var(--cyan);text-decoration:none;border-bottom:1px solid rgba(0,212,255,.3)}
.cs-content a:hover{border-color:var(--cyan)}
.cs-content img{max-width:100%;border-radius:10px;border:1px solid var(--border);margin:1rem 0;display:block}
.cs-content blockquote{border-left:3px solid var(--cyan);padding:.8rem 1.3rem;margin:1.5rem 0;background:rgba(0,212,255,.04);border-radius:0 8px 8px 0;color:var(--muted);font-style:italic}
.cs-content table{width:100%;border-collapse:collapse;margin:1.5rem 0;font-size:.9rem}
.cs-content th{background:var(--card2);padding:.65rem 1rem;text-align:left;border-bottom:2px solid var(--border);font-family:'Space Grotesk',sans-serif;font-weight:600;color:var(--cyan)}
.cs-content td{padding:.6rem 1rem;border-bottom:1px solid rgba(0,212,255,.06)}
.cs-content hr{border:none;border-top:1px solid var(--border);margin:2rem 0}
.text-cyan{color:var(--cyan)!important}
.phil-desc{font-size:.85rem;color:var(--muted);line-height:1.65}

.cs-content .module-card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:1.6rem;margin:1.2rem 0}
.cs-content .module-tag{display:inline-flex;align-items:center;gap:.4rem;font-family:'JetBrains Mono',monospace;font-size:.68rem;letter-spacing:.06em;text-transform:uppercase;color:var(--cyan);background:rgba(0,212,255,.08);border:1px solid rgba(0,212,255,.2);border-radius:100px;padding:.25rem .75rem;margin-bottom:.8rem}
.cs-content .module-crosslink{display:inline-flex;align-items:center;gap:.4rem;font-size:.85rem;margin-top:.9rem;padding-top:.9rem;border-top:1px dashed var(--border)}
.cs-content .module-subhead{font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--cyan);margin-bottom:.35rem}
.cs-content .module-block{margin-bottom:1.1rem}

.cs-content .arch-diagram{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:2.2rem 1.5rem;margin:1.5rem 0 2rem;position:relative}
.cs-content .arch-core{background:linear-gradient(135deg,var(--card2),var(--navy));border:1px solid var(--cyan);border-radius:12px;padding:1rem 1.4rem;text-align:center;max-width:260px;margin:0 auto 1.8rem;box-shadow:0 0 32px rgba(0,212,255,.12)}
.cs-content .arch-core-title{font-family:'Space Grotesk','Space Grotesk Fallback',sans-serif;font-weight:700;color:var(--cyan);font-size:.95rem}
.cs-content .arch-core-sub{font-size:.72rem;color:var(--muted);margin-top:.2rem}
.cs-content .arch-row{display:flex;justify-content:center;gap:1rem;flex-wrap:wrap}
.cs-content .arch-node{background:var(--navy2);border:1px solid var(--border);border-radius:10px;padding:.85rem 1.1rem;text-align:center;min-width:150px;flex:1 1 150px;max-width:200px}
.cs-content .arch-node.dashed{border-style:dashed;opacity:.85}
.cs-content .arch-node-title{font-size:.85rem;font-weight:600;color:var(--text)}
.cs-content .arch-node-sub{font-size:.68rem;color:var(--muted);margin-top:.2rem;font-family:'JetBrains Mono',monospace}
.cs-content .arch-link-label{text-align:center;font-family:'JetBrains Mono',monospace;font-size:.62rem;color:var(--muted);margin:.6rem 0}
@media(max-width:991px){.cs-content .arch-row{flex-direction:column;align-items:center}.cs-content .arch-node{max-width:280px;width:100%}}

.cs-content .outcome-item{font-size:.85rem}
.cs-content .outcome-title{color:var(--cyan);font-weight:600;margin-bottom:.3rem;display:flex;align-items:center;gap:.4rem}
.cs-content .outcome-desc{color:var(--muted);line-height:1.6}

.ptag{border:1px solid var(--border);border-radius:100px;font-size:.78rem;color:var(--muted);padding:.35rem .85rem;background:rgba(255,255,255,.02)}

.sidebar-widget{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:1.2rem;margin-bottom:1.2rem;position:sticky;top:80px}
.widget-title{font-size:.78rem;font-weight:700;color:var(--cyan);font-family:'Space Grotesk','Space Grotesk Fallback',sans-serif;text-transform:uppercase;letter-spacing:.05em;margin-bottom:.9rem;display:flex;align-items:center;gap:.4rem}
.toc-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.2rem}
.toc-item a{font-size:.8rem;color:var(--muted);text-decoration:none;padding:.3rem .5rem;border-radius:5px;display:block;border-left:2px solid transparent;transition:all .2s;line-height:1.35}
.toc-item a:hover,.toc-item a.active{color:var(--cyan);border-left-color:var(--cyan);background:rgba(0,212,255,.04);padding-left:.8rem}

.blog-footer{background:var(--navy);border-top:1px solid var(--border);padding:1.8rem 0;text-align:center;margin-top:3rem;position:relative;z-index:1}
.footer-copy{font-size:.75rem;color:rgba(138,155,184,.4)}