/* =========================================
   BLOGS.CSS — TechVahni Insights Platform
   Shared styles: blogs.html + all article pages
   ========================================= */

/* =========================================
   SECTION : BLOG HERO
   ========================================= */
.blogs-hero {
  position: relative;
  width: 100%;
  min-height: 540px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 160px 24px 90px;
  overflow: hidden;
}

.bh-bg-orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(68px);
}
.bh-orb-a {
  width: 520px; height: 520px;
  background: rgba(37,99,235,.17);
  top: -180px; left: 50%;
  transform: translateX(-55%);
  animation: bhOrbDrift 15s ease-in-out infinite;
}
.bh-orb-b {
  width: 340px; height: 340px;
  background: rgba(6,182,212,.13);
  bottom: -90px; right: 10%;
  animation: bhOrbDrift 20s ease-in-out infinite reverse;
  animation-delay: -7s;
}
@keyframes bhOrbDrift {
  0%, 100% { transform: translateX(-55%) translate(0,0); }
  50%       { transform: translateX(-55%) translate(22px,-22px); }
}

.bh-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(15,23,42,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15,23,42,.04) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(to bottom, transparent, rgba(0,0,0,.28) 18%, rgba(0,0,0,.28) 82%, transparent);
  pointer-events: none;
}

.blogs-hero-inner {
  position: relative;
  z-index: 2;
  max-width: 860px;
}

.bh-eyebrow { color: var(--blue); margin-bottom: 26px; }

.bh-heading {
  font-size: clamp(2.8rem, 6.2vw, 6.4rem);
  line-height: .97;
  letter-spacing: -.02em;
  font-weight: 900;
  margin-bottom: 28px;
  background: linear-gradient(135deg, var(--ink) 0%, #2563eb 55%, var(--cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.bh-sub {
  font-size: clamp(1rem, 1.8vw, 1.18rem);
  color: var(--muted);
  max-width: 640px;
  margin: 0 auto 38px;
  line-height: 1.8;
}

.bh-meta-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}
.bh-meta-strip span {
  padding: 9px 16px;
  border: 1px solid rgba(15,23,42,.1);
  border-radius: 999px;
  background: rgba(255,255,255,.72);
  backdrop-filter: blur(16px);
  color: var(--ink-soft);
  font-size: .82rem;
  font-weight: 700;
}

/* =========================================
   SECTION : FEATURED ARTICLE
   ========================================= */
.blogs-featured { padding-top: 0; }

.featured-article {
  border: 1px solid rgba(255,255,255,.78);
  border-radius: 36px;
  background: linear-gradient(135deg, rgba(255,255,255,.84), rgba(255,255,255,.54));
  box-shadow: var(--shadow);
  backdrop-filter: blur(24px) saturate(150%);
  overflow: hidden;
  transition: transform 280ms ease, box-shadow 280ms ease;
}
.featured-article:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.fa-link {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  min-height: 500px;
  color: inherit;
  text-decoration: none;
}

/* Visual column */
.fa-visual {
  position: relative;
  background:
    linear-gradient(135deg,rgba(8,13,42,.97) 0%,rgba(14,40,96,.96) 55%,rgba(5,18,58,.97) 100%),
    radial-gradient(circle at 22% 28%, rgba(37,99,235,.4), transparent 50%),
    radial-gradient(circle at 80% 75%, rgba(6,182,212,.3), transparent 44%);
  overflow: hidden;
  min-height: 320px;
}

.fa-visual-inner {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.fa-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(50px);
  pointer-events: none;
}
.fa-orb-1 {
  width: 280px; height: 280px;
  background: rgba(37,99,235,.28);
  top: -70px; left: -70px;
  animation: faOrbDrift 13s ease-in-out infinite;
}
.fa-orb-2 {
  width: 220px; height: 220px;
  background: rgba(6,182,212,.2);
  bottom: -50px; right: -50px;
  animation: faOrbDrift 17s ease-in-out infinite reverse;
  animation-delay: -6s;
}
@keyframes faOrbDrift {
  0%, 100% { transform: translate(0,0); }
  50%       { transform: translate(20px,-18px); }
}

.fa-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 42px 42px;
}

.fa-cards {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 32px;
  width: 100%;
}

.fa-card {
  padding: 16px 20px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 20px;
  background: rgba(255,255,255,.06);
  backdrop-filter: blur(16px);
  color: white;
  animation: faCardFloat 5s ease-in-out infinite;
}
.fa-card-2 { animation-delay: -1.67s; }
.fa-card-3 { animation-delay: -3.33s; }
@keyframes faCardFloat {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-5px); }
}

.fa-card-dot {
  display: inline-block;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: #34d399;
  box-shadow: 0 0 0 0 rgba(52,211,153,.6);
  margin-right: 8px;
  animation: faDotPulse 1.8s ease-out infinite;
  vertical-align: middle;
}
@keyframes faDotPulse {
  0%   { box-shadow: 0 0 0 0 rgba(52,211,153,.7); }
  70%  { box-shadow: 0 0 0 9px rgba(52,211,153,0); }
  100% { box-shadow: 0 0 0 0 rgba(52,211,153,0); }
}

.fa-card-1 strong {
  display: block;
  font-size: 2.1rem;
  font-weight: 900;
  line-height: 1.1;
  background: linear-gradient(135deg, #fff, #8ee9ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-top: 6px;
}
.fa-card-1 small,
.fa-card-2 small {
  font-size: .72rem;
  color: rgba(255,255,255,.5);
  font-weight: 700;
}

.fa-bar-row { display: grid; gap: 8px; margin-bottom: 8px; }
.fa-bar-row span {
  display: block;
  width: var(--fw, 80%);
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  background-size: 200% 100%;
  animation: faBarSlide 3s ease-in-out infinite;
}
.fa-bar-row span:nth-child(2) { animation-delay: -1s; }
.fa-bar-row span:nth-child(3) { animation-delay: -2s; }
@keyframes faBarSlide {
  0%, 100% { background-position: 0% 50%; }
  50%       { background-position: 100% 50%; }
}

.fa-pulse-ring {
  display: inline-block;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 0 rgba(37,99,235,.6);
  margin-right: 9px;
  vertical-align: middle;
  animation: faPulse 2s ease-out infinite;
}
@keyframes faPulse {
  0%   { box-shadow: 0 0 0 0 rgba(37,99,235,.7); }
  70%  { box-shadow: 0 0 0 13px rgba(37,99,235,0); }
  100% { box-shadow: 0 0 0 0 rgba(37,99,235,0); }
}
.fa-card-3 strong {
  font-size: .92rem;
  font-weight: 800;
  color: rgba(255,255,255,.9);
  vertical-align: middle;
}

/* Content column */
.fa-content {
  padding: 52px 46px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.fa-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 22px;
  flex-wrap: wrap;
}
.fa-cat {
  padding: 5px 13px;
  border-radius: 999px;
  background: rgba(37,99,235,.08);
  border: 1px solid rgba(37,99,235,.2);
  color: var(--blue);
  font-size: .74rem;
  font-weight: 800;
  letter-spacing: .04em;
}
.fa-date, .fa-read {
  font-size: .8rem;
  font-weight: 700;
  color: var(--muted);
}

.fa-title {
  font-size: clamp(1.5rem, 2.6vw, 2.3rem);
  font-weight: 900;
  line-height: 1.12;
  color: var(--ink);
  margin-bottom: 18px;
  transition: color 220ms ease;
}
.featured-article:hover .fa-title { color: var(--blue); }

.fa-desc {
  font-size: .97rem;
  line-height: 1.8;
  color: var(--muted);
  margin-bottom: 30px;
}

.fa-author {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 26px;
}
.fa-avatar {
  width: 46px; height: 46px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: .74rem;
  font-weight: 900;
  flex-shrink: 0;
}
.fa-author strong {
  display: block;
  font-size: .88rem;
  font-weight: 800;
  color: var(--ink);
}
.fa-author span {
  font-size: .76rem;
  color: var(--muted);
  font-weight: 600;
}

.fa-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--blue);
  font-weight: 800;
  font-size: .9rem;
  transition: gap 220ms ease;
}
.fa-arrow { display: inline-block; transition: transform 220ms ease; }
.featured-article:hover .fa-cta { gap: 13px; }
.featured-article:hover .fa-arrow { transform: translateX(5px); }

/* =========================================
   SECTION : BLOG CARD GRID
   ========================================= */
.blogs-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 20px;
}

.blog-card {
  border: 1px solid rgba(255,255,255,.78);
  border-radius: var(--radius);
  background: var(--glass);
  box-shadow: var(--shadow);
  backdrop-filter: blur(24px) saturate(150%);
  overflow: hidden;
  transition: transform 260ms ease, box-shadow 260ms ease, border-color 260ms ease;
  position: relative;
}
.blog-card::after {
  content: "";
  position: absolute;
  top: 0; left: 20px; right: 20px;
  height: 2px;
  border-radius: 0 0 999px 999px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 340ms ease;
}
.blog-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-hover); border-color: rgba(37,99,235,.24); }
.blog-card:hover::after { transform: scaleX(1); }

.bc-link {
  display: flex;
  flex-direction: column;
  height: 100%;
  color: inherit;
  text-decoration: none;
}

/* Cover panel */
.bc-cover {
  position: relative;
  height: 186px;
  overflow: hidden;
  flex-shrink: 0;
}
.bc-cover-inner {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Category colour schemes */
.bc-cover-ai {
  background:
    linear-gradient(135deg,rgba(8,14,44,.97) 0%,rgba(15,42,104,.96) 55%,rgba(5,18,62,.97) 100%),
    radial-gradient(circle at 28% 30%, rgba(37,99,235,.42), transparent 52%),
    radial-gradient(circle at 76% 72%, rgba(6,182,212,.3), transparent 46%);
}
.bc-cover-dt {
  background:
    linear-gradient(135deg,rgba(16,5,42,.97) 0%,rgba(62,22,104,.96) 55%,rgba(32,8,62,.97) 100%),
    radial-gradient(circle at 28% 30%, rgba(124,58,237,.42), transparent 52%),
    radial-gradient(circle at 76% 72%, rgba(37,99,235,.3), transparent 46%);
}
.bc-cover-da {
  background:
    linear-gradient(135deg,rgba(5,20,18,.97) 0%,rgba(10,62,50,.96) 55%,rgba(4,22,20,.97) 100%),
    radial-gradient(circle at 28% 30%, rgba(16,185,129,.42), transparent 52%),
    radial-gradient(circle at 76% 72%, rgba(6,182,212,.3), transparent 46%);
}
.bc-cover-cs {
  background:
    linear-gradient(135deg,rgba(32,5,16,.97) 0%,rgba(82,12,42,.96) 55%,rgba(42,5,22,.97) 100%),
    radial-gradient(circle at 28% 30%, rgba(244,63,94,.42), transparent 52%),
    radial-gradient(circle at 76% 72%, rgba(124,58,237,.3), transparent 46%);
}
.bc-cover-sd {
  background:
    linear-gradient(135deg,rgba(5,10,26,.97) 0%,rgba(12,26,58,.96) 55%,rgba(5,12,34,.97) 100%),
    radial-gradient(circle at 28% 30%, rgba(37,99,235,.32), transparent 52%),
    radial-gradient(circle at 76% 72%, rgba(6,182,212,.22), transparent 46%);
}

.bc-cat {
  position: absolute;
  top: 12px; left: 12px;
  padding: 4px 11px;
  border-radius: 999px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  color: rgba(255,255,255,.9);
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .04em;
  backdrop-filter: blur(12px);
  z-index: 2;
}

/* Micro-illustrations */
.bc-vis-bars {
  display: flex;
  align-items: flex-end;
  gap: 7px;
  height: 64px;
}
.bc-vis-bars span {
  display: block;
  width: 13px;
  border-radius: 4px 4px 0 0;
  background: linear-gradient(180deg, rgba(37,99,235,.9), rgba(6,182,212,.55));
  animation: bcBarAnim 2.5s ease-in-out infinite;
}
.bc-vis-bars span:nth-child(1) { height: 35%; animation-delay:    0s; }
.bc-vis-bars span:nth-child(2) { height: 65%; animation-delay: -.45s; }
.bc-vis-bars span:nth-child(3) { height: 48%; animation-delay: -.9s;  }
.bc-vis-bars span:nth-child(4) { height: 82%; animation-delay:-1.35s; }
.bc-vis-bars span:nth-child(5) { height: 55%; animation-delay: -1.8s; }
@keyframes bcBarAnim {
  0%, 100% { opacity:.7; transform: scaleY(1); }
  50%       { opacity: 1; transform: scaleY(1.12); }
}

.bc-vis-nodes {
  display: flex;
  align-items: center;
  gap: 20px;
}
.bc-vis-nodes span {
  width: 20px; height: 20px;
  border-radius: 50%;
  background: rgba(124,58,237,.9);
  box-shadow: 0 0 18px rgba(124,58,237,.6);
  animation: bcNodePulse 2.2s ease-in-out infinite;
}
.bc-vis-nodes span:nth-child(2) { animation-delay: -.73s; background: rgba(37,99,235,.9); box-shadow: 0 0 18px rgba(37,99,235,.6); }
.bc-vis-nodes span:nth-child(3) { animation-delay: -1.46s; }
@keyframes bcNodePulse {
  0%, 100% { transform: scale(1); }
  50%       { transform: scale(1.32); }
}

.bc-vis-chart {
  display: flex;
  align-items: flex-end;
  gap: 9px;
  height: 64px;
}
.bc-vis-chart span {
  display: block;
  width: 17px;
  height: var(--ch, 50%);
  border-radius: 4px 4px 0 0;
  background: linear-gradient(180deg, rgba(16,185,129,.9), rgba(6,182,212,.5));
  animation: bcChartAnim 2.8s ease-in-out infinite;
}
.bc-vis-chart span:nth-child(2) { animation-delay: -.56s; }
.bc-vis-chart span:nth-child(3) { animation-delay:-1.12s; }
.bc-vis-chart span:nth-child(4) { animation-delay:-1.68s; }
.bc-vis-chart span:nth-child(5) { animation-delay:-2.24s; }
@keyframes bcChartAnim {
  0%, 100% { opacity:.68; }
  50%       { opacity: 1;  }
}

.bc-vis-chat {
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: 0 18px;
  width: 100%;
}
.bc-bubble {
  display: block;
  padding: 8px 13px;
  border-radius: 16px;
  font-size: .65rem;
  font-weight: 700;
  line-height: 1.4;
  max-width: 82%;
}
.bc-bubble-in  { background: rgba(244,63,94,.2);   border: 1px solid rgba(244,63,94,.3);  color: rgba(255,255,255,.86); align-self: flex-start; border-radius: 4px 16px 16px 16px; }
.bc-bubble-out { background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.16); color: rgba(255,255,255,.7);  align-self: flex-end;   border-radius: 16px 4px 16px 16px; }

.bc-vis-code {
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: 0 22px;
  width: 100%;
}
.bc-vis-code span {
  display: block;
  height: 9px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(37,99,235,.7), rgba(6,182,212,.4));
  animation: bcCodeAnim 2.3s ease-in-out infinite;
}
.bc-vis-code span:nth-child(1) { width: 75%; animation-delay:    0s; }
.bc-vis-code span:nth-child(2) { width: 55%; animation-delay: -.77s; }
.bc-vis-code span:nth-child(3) { width: 88%; animation-delay:-1.53s; }
@keyframes bcCodeAnim {
  0%, 100% { opacity:.5; }
  50%       { opacity:.9; }
}

/* Card body */
.bc-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 26px;
}
.bc-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  font-size: .76rem;
  font-weight: 700;
  color: var(--muted);
}
.bc-dot {
  display: inline-block;
  width: 3px; height: 3px;
  border-radius: 50%;
  background: var(--muted);
}
.bc-title {
  font-size: 1.04rem;
  font-weight: 800;
  line-height: 1.28;
  color: var(--ink);
  margin-bottom: 11px;
  transition: color 220ms ease;
}
.blog-card:hover .bc-title { color: var(--blue); }
.bc-summary {
  font-size: .87rem;
  line-height: 1.72;
  color: var(--muted);
  flex: 1;
  margin-bottom: 18px;
}
.bc-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--blue);
  font-size: .83rem;
  font-weight: 800;
  margin-top: auto;
  transition: gap 220ms ease;
}
.bc-arrow { display: inline-block; transition: transform 220ms ease; }
.blog-card:hover .bc-cta  { gap: 11px; }
.blog-card:hover .bc-arrow { transform: translateX(4px); }

/* =========================================
   SECTION : BLOGS CTA PANEL
   ========================================= */
.blogs-cta-section { padding-bottom: 68px; }

.blogs-cta-panel {
  position: relative;
  padding: 84px 52px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 42px;
  background:
    linear-gradient(135deg,rgba(8,12,30,.98) 0%,rgba(14,38,82,.96) 52%,rgba(7,18,48,.98) 100%),
    radial-gradient(circle at 18% 28%, rgba(37,99,235,.32), transparent 42%),
    radial-gradient(circle at 82% 72%, rgba(6,182,212,.22), transparent 40%);
  text-align: center;
  overflow: hidden;
  box-shadow: 0 40px 120px rgba(10,20,60,.6), 0 0 0 1px rgba(255,255,255,.06);
}

.bcp-orb {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(66px);
}
.bcp-orb-1 { width: 300px; height: 300px; background: rgba(37,99,235,.22); top: -90px; left: -70px; animation: bcpOrbDrift 14s ease-in-out infinite; }
.bcp-orb-2 { width: 240px; height: 240px; background: rgba(6,182,212,.18); bottom: -70px; right: -55px; animation: bcpOrbDrift 18s ease-in-out infinite reverse; animation-delay: -6s; }
@keyframes bcpOrbDrift {
  0%, 100% { transform: translate(0,0); }
  50%       { transform: translate(20px,-16px); }
}

.bcp-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.024) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.024) 1px, transparent 1px);
  background-size: 54px 54px;
  pointer-events: none;
}

.bcp-inner { position: relative; z-index: 2; }
.bcp-eyebrow { color: #8ee9ff; margin-bottom: 22px; }
.bcp-heading {
  font-size: clamp(2rem,4.2vw,4.2rem);
  font-weight: 900;
  color: white;
  line-height: 1.04;
  margin-bottom: 18px;
}
.bcp-desc {
  font-size: 1.02rem;
  color: rgba(255,255,255,.6);
  line-height: 1.78;
  max-width: 540px;
  margin: 0 auto 38px;
}
.bcp-actions {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}
.bcp-secondary {
  color: rgba(255,255,255,.88) !important;
  border-color: rgba(255,255,255,.22) !important;
  background: rgba(255,255,255,.08) !important;
}
.bcp-secondary:hover {
  background: rgba(255,255,255,.15) !important;
  border-color: rgba(255,255,255,.4) !important;
}

/* =========================================
   SECTION : ARTICLE HERO
   ========================================= */
.article-hero {
  position: relative;
  width: 100%;
  padding: 144px 24px 0;
  overflow: hidden;
}

.article-hero-inner {
  width: min(calc(100% - 36px), var(--max));
  margin: 0 auto;
}

.article-meta-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 30px;
  flex-wrap: wrap;
}
.art-cat {
  padding: 5px 14px;
  border-radius: 999px;
  background: rgba(37,99,235,.08);
  border: 1px solid rgba(37,99,235,.2);
  color: var(--blue);
  font-size: .76rem;
  font-weight: 800;
  letter-spacing: .04em;
}
.art-date, .art-read, .art-author {
  font-size: .8rem;
  font-weight: 700;
  color: var(--muted);
}
.art-sep {
  width: 3px; height: 3px;
  border-radius: 50%;
  background: var(--muted);
  display: inline-block;
}

.article-title {
  font-size: clamp(2rem, 5vw, 4.5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -.015em;
  color: var(--ink);
  max-width: 940px;
  margin-bottom: 0;
}

/* Article cover panel */
.article-cover {
  width: min(calc(100% - 36px), var(--max));
  margin: 44px auto 0;
  height: 420px;
  border-radius: 32px;
  overflow: hidden;
  position: relative;
}

.ac-inner {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

/* =========================================
   SECTION : ARTICLE COVER ILLUSTRATIONS
   ========================================= */

/* AI Automation cover */
.ac-visual-ai {
  display: flex;
  gap: 16px;
  align-items: center;
  padding: 32px;
  width: 100%;
  max-width: 720px;
}
.ac-ai-card {
  flex: 1;
  padding: 18px 20px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 20px;
  background: rgba(255,255,255,.06);
  backdrop-filter: blur(14px);
  color: white;
  text-align: center;
  animation: acCardFloat 4.5s ease-in-out infinite;
}
.ac-ai-card:nth-child(2) { animation-delay: -1.5s; }
.ac-ai-card:nth-child(3) { animation-delay: -3s;   }
@keyframes acCardFloat {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-6px); }
}
.ac-ai-card strong {
  display: block;
  font-size: 1.8rem;
  font-weight: 900;
  background: linear-gradient(135deg, #fff, #8ee9ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 6px;
}
.ac-ai-card span {
  font-size: .72rem;
  color: rgba(255,255,255,.55);
  font-weight: 700;
}

/* Digital Transformation cover */
.ac-visual-dt {
  display: flex;
  align-items: center;
  gap: 0;
  width: 100%;
  max-width: 680px;
  padding: 28px;
}
.ac-dt-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  flex: 1;
}
.ac-dt-node {
  width: 52px; height: 52px;
  border-radius: 50%;
  border: 2px solid rgba(124,58,237,.5);
  background: rgba(124,58,237,.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .06em;
  animation: acDtPulse 3s ease-in-out infinite;
  box-shadow: 0 0 18px rgba(124,58,237,.3);
}
.ac-dt-step:nth-child(3) .ac-dt-node { animation-delay: -.75s; }
.ac-dt-step:nth-child(5) .ac-dt-node { animation-delay: -1.5s; }
.ac-dt-step:nth-child(7) .ac-dt-node { animation-delay: -2.25s; }
@keyframes acDtPulse {
  0%, 100% { box-shadow: 0 0 14px rgba(124,58,237,.3); }
  50%       { box-shadow: 0 0 30px rgba(124,58,237,.6); }
}
.ac-dt-label {
  font-size: .66rem;
  font-weight: 800;
  color: rgba(255,255,255,.65);
  letter-spacing: .04em;
  text-align: center;
}
.ac-dt-line {
  flex: 1;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(124,58,237,.6), rgba(37,99,235,.4));
  position: relative;
  overflow: hidden;
}
.ac-dt-line::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.7), transparent);
  animation: acDtShine 2.2s ease-in-out infinite;
}
@keyframes acDtShine {
  0%   { transform: translateX(-100%); }
  100% { transform: translateX(200%); }
}

/* Data Analytics cover */
.ac-visual-da {
  display: flex;
  align-items: flex-end;
  gap: 12px;
  height: 160px;
  padding: 0 40px 0;
}
.ac-da-bar-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  flex: 1;
}
.ac-da-bar {
  width: 100%;
  max-width: 40px;
  height: var(--bh, 60%);
  border-radius: 6px 6px 0 0;
  background: linear-gradient(180deg, rgba(16,185,129,.9), rgba(6,182,212,.5));
  animation: acDaBarAnim 2.8s ease-in-out infinite;
}
.ac-da-bar-wrap:nth-child(2) .ac-da-bar { animation-delay: -.47s; }
.ac-da-bar-wrap:nth-child(3) .ac-da-bar { animation-delay: -.94s; }
.ac-da-bar-wrap:nth-child(4) .ac-da-bar { animation-delay:-1.41s; }
.ac-da-bar-wrap:nth-child(5) .ac-da-bar { animation-delay:-1.88s; }
.ac-da-bar-wrap:nth-child(6) .ac-da-bar { animation-delay:-2.35s; }
@keyframes acDaBarAnim {
  0%, 100% { opacity:.65; transform: scaleY(1); }
  50%       { opacity: 1;  transform: scaleY(1.08); }
}
.ac-da-label {
  font-size: .62rem;
  font-weight: 700;
  color: rgba(255,255,255,.45);
}

/* Customer Support AI cover */
.ac-visual-cs {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 28px 40px;
  width: 100%;
  max-width: 580px;
}
.ac-cs-bubble {
  padding: 11px 16px;
  border-radius: 18px;
  font-size: .78rem;
  font-weight: 700;
  line-height: 1.5;
  max-width: 76%;
  animation: acCsBubbleIn 0.4s ease forwards;
  opacity: 0;
}
.ac-cs-bubble:nth-child(1) { animation-delay: .2s; }
.ac-cs-bubble:nth-child(2) { animation-delay: .7s; }
.ac-cs-bubble:nth-child(3) { animation-delay: 1.2s; }
.ac-cs-bubble:nth-child(4) { animation-delay: 1.7s; }
@keyframes acCsBubbleIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}
.ac-cs-ai    { background: rgba(244,63,94,.18); border: 1px solid rgba(244,63,94,.28); color: rgba(255,255,255,.88); align-self: flex-start; border-radius: 4px 18px 18px 18px; }
.ac-cs-user  { background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.16); color: rgba(255,255,255,.72); align-self: flex-end;   border-radius: 18px 4px 18px 18px; }

/* Software Development cover */
.ac-visual-sd {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 28px 40px;
  width: 100%;
  max-width: 620px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
.ac-sd-line {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: .76rem;
  color: rgba(255,255,255,.6);
  animation: acSdLine 3s ease-in-out infinite;
}
.ac-sd-line:nth-child(2) { animation-delay: -.75s; }
.ac-sd-line:nth-child(3) { animation-delay: -1.5s; }
.ac-sd-line:nth-child(4) { animation-delay: -2.25s; }
@keyframes acSdLine {
  0%, 100% { opacity:.5; }
  50%       { opacity: 1; }
}
.ac-sd-num { color: rgba(37,99,235,.6); font-weight: 700; width: 18px; flex-shrink: 0; }
.ac-sd-kw  { color: rgba(124,58,237,.9); font-weight: 800; }
.ac-sd-str { color: rgba(16,185,129,.9); }
.ac-sd-fn  { color: rgba(6,182,212,.9); }

/* =========================================
   SECTION : ARTICLE BODY
   ========================================= */
.article-body-wrap {
  width: min(calc(100% - 36px), 780px);
  margin: 68px auto;
}

.article-body {
  color: var(--ink);
  font-size: 1.05rem;
  line-height: 1.82;
}

.article-body h2 {
  font-size: clamp(1.5rem, 3vw, 2.3rem);
  font-weight: 900;
  line-height: 1.12;
  color: var(--ink);
  margin: 56px 0 18px;
  letter-spacing: -.01em;
}

.article-body h3 {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--ink);
  margin: 38px 0 14px;
}

.article-body p {
  color: var(--ink-soft);
  margin-bottom: 24px;
  font-size: 1.05rem;
  line-height: 1.82;
}

.article-body ul,
.article-body ol {
  padding-left: 26px;
  margin-bottom: 26px;
  display: grid;
  gap: 10px;
}

.article-body li {
  color: var(--ink-soft);
  font-size: 1.02rem;
  line-height: 1.74;
}

.article-body blockquote {
  margin: 38px 0;
  padding: 24px 32px;
  border-left: 4px solid var(--blue);
  border-top: none;
  border-right: none;
  border-bottom: none;
  background: rgba(37,99,235,.05);
  border-radius: 0 18px 18px 0;
  font-size: 1.1rem;
  font-style: italic;
  font-weight: 600;
  color: var(--ink);
  box-shadow: none;
  backdrop-filter: none;
}
.article-body blockquote p { color: var(--ink); font-size: 1.1rem; margin: 0; }

.article-body strong { color: var(--ink); font-weight: 800; }

.article-highlight {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 22px 26px;
  border: 1px solid rgba(37,99,235,.16);
  border-radius: 20px;
  background: rgba(37,99,235,.05);
  margin: 28px 0;
}
.art-hl-num {
  font-size: 2rem;
  font-weight: 900;
  color: var(--blue);
  line-height: 1;
  flex-shrink: 0;
}
.art-hl-label {
  font-size: .96rem;
  color: var(--ink-soft);
  line-height: 1.6;
  font-weight: 500;
}

/* =========================================
   SECTION : KEY TAKEAWAYS
   ========================================= */
.article-takeaways {
  width: min(calc(100% - 36px), var(--max));
  margin: 0 auto 68px;
  padding: 52px 54px;
  border-radius: 36px;
  border: 1px solid rgba(255,255,255,.14);
  background:
    linear-gradient(135deg,rgba(8,12,30,.97) 0%,rgba(14,38,82,.95) 52%,rgba(7,18,48,.97) 100%),
    radial-gradient(circle at 18% 28%, rgba(37,99,235,.3), transparent 42%);
  color: white;
  box-shadow: 0 32px 100px rgba(10,20,60,.5);
  overflow: hidden;
  position: relative;
}

.at-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.022) 1px, transparent 1px);
  background-size: 46px 46px;
  pointer-events: none;
}

.at-inner { position: relative; z-index: 2; }
.at-eyebrow { color: #8ee9ff; margin-bottom: 22px; }
.at-heading {
  font-size: clamp(1.5rem, 2.8vw, 2.3rem);
  font-weight: 900;
  color: white;
  margin-bottom: 34px;
  line-height: 1.1;
}

.at-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.at-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px 22px;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 18px;
  background: rgba(255,255,255,.05);
  backdrop-filter: blur(12px);
  color: rgba(255,255,255,.84);
  font-size: .95rem;
  line-height: 1.68;
  font-weight: 500;
}
.at-num {
  flex-shrink: 0;
  width: 30px; height: 30px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--cyan));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .72rem;
  font-weight: 900;
  color: white;
  margin-top: 2px;
}

/* =========================================
   SECTION : RELATED ARTICLES
   ========================================= */
.article-related {
  width: min(calc(100% - 36px), var(--max));
  margin: 0 auto 68px;
}
.ar-heading {
  font-size: clamp(1.4rem, 2.8vw, 2rem);
  font-weight: 900;
  margin-bottom: 6px;
  color: var(--ink);
}
.ar-sub {
  color: var(--muted);
  margin-bottom: 28px;
  font-size: .94rem;
}
.ar-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 18px;
}
.ar-card {
  border: 1px solid rgba(255,255,255,.78);
  border-radius: 22px;
  background: var(--glass);
  box-shadow: var(--shadow);
  backdrop-filter: blur(24px) saturate(150%);
  overflow: hidden;
  transition: transform 240ms ease, box-shadow 240ms ease, border-color 240ms ease;
}
.ar-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(37,99,235,.24);
}
.ar-card-link {
  display: flex;
  flex-direction: column;
  height: 100%;
  color: inherit;
  text-decoration: none;
}
.ar-cover {
  height: 130px;
  position: relative;
  overflow: hidden;
}
.ar-cat-badge {
  position: absolute;
  top: 10px; left: 10px;
  padding: 3px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  color: rgba(255,255,255,.9);
  font-size: .66rem;
  font-weight: 800;
  letter-spacing: .04em;
  backdrop-filter: blur(12px);
  z-index: 2;
}
.ar-body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.ar-meta {
  font-size: .73rem;
  font-weight: 700;
  color: var(--muted);
  margin-bottom: 9px;
}
.ar-title {
  font-size: .97rem;
  font-weight: 800;
  line-height: 1.3;
  color: var(--ink);
  margin: 0;
  transition: color 220ms ease;
}
.ar-card:hover .ar-title { color: var(--blue); }

/* =========================================
   SECTION : ARTICLE CTA
   ========================================= */
.article-cta-section {
  width: min(calc(100% - 36px), var(--max));
  margin: 0 auto;
  padding-bottom: 68px;
}

/* =========================================
   SECTION : NAV ACTIVE STATE
   ========================================= */
.nav-active {
  color: var(--blue) !important;
  background: rgba(37,99,235,.07) !important;
}

/* =========================================
   SECTION : RESPONSIVE
   ========================================= */
@media (max-width: 980px) {
  .fa-link        { grid-template-columns: 1fr; }
  .fa-visual      { min-height: 290px; }
  .fa-content     { padding: 38px 34px; }
  .blogs-grid     { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .ar-grid        { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .article-cover  { height: 310px; }
  .ac-visual-ai   { flex-direction: column; gap: 10px; }
}

@media (max-width: 720px) {
  .blogs-hero          { padding: 132px 22px 68px; }
  .bh-heading          { font-size: clamp(2.4rem, 11vw, 3.8rem); }
  .blogs-grid          { grid-template-columns: 1fr; }
  .blogs-cta-panel     { padding: 56px 28px; border-radius: 30px; }
  .bcp-heading         { font-size: clamp(1.9rem, 8vw, 2.6rem); }
  .fa-visual           { min-height: 230px; }
  .fa-content          { padding: 30px 26px; }
  .article-cover       { height: 230px; border-radius: 24px; }
  .article-takeaways   { padding: 34px 26px; border-radius: 28px; }
  .article-body        { font-size: 1rem; }
  .ar-grid             { grid-template-columns: 1fr; }
  .ac-visual-dt        { flex-wrap: wrap; gap: 8px; }
  .ac-visual-cs        { padding: 20px 24px; }
  .ac-visual-sd        { padding: 20px 24px; }
}

@media (max-width: 480px) {
  .bh-meta-strip span  { font-size: .76rem; padding: 7px 12px; }
  .blogs-cta-panel     { padding: 44px 22px; }
  .article-takeaways   { padding: 28px 20px; }
  .fa-cards            { padding: 20px; }
}

/* =========================================
   SECTION : VISUAL — AI AUTOMATION FLOW (BLOG 1)
   ========================================= */
.bc-vis-flow {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 8px 14px;
  width: 100%;
}
.bcf-row {
  display: flex;
  align-items: center;
  width: 100%;
  justify-content: center;
}
.bcf-stage {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  flex-shrink: 0;
}
.bcf-box {
  width: 52px; height: 40px;
  border-radius: 11px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.bcf-box-task {
  border: 1px solid rgba(37,99,235,.5);
  background: rgba(37,99,235,.12);
  box-shadow: 0 0 14px rgba(37,99,235,.28);
}
.bcf-task-lines { display: flex; flex-direction: column; gap: 3.5px; padding: 6px 8px; }
.bcf-task-lines span {
  display: block; height: 3px;
  border-radius: 999px;
  background: rgba(37,99,235,.75);
}
.bcf-task-lines span:nth-child(1) { width: 28px; }
.bcf-task-lines span:nth-child(2) { width: 19px; opacity:.65; }
.bcf-task-lines span:nth-child(3) { width: 23px; opacity:.45; }
.bcf-box-ai {
  border: 1px solid rgba(6,182,212,.55);
  background: rgba(6,182,212,.12);
  animation: bcfAiPulse 2s ease-in-out infinite;
}
@keyframes bcfAiPulse {
  0%,100% { box-shadow: 0 0 10px rgba(6,182,212,.22); }
  50%      { box-shadow: 0 0 22px rgba(6,182,212,.56); border-color: rgba(6,182,212,.88); }
}
.bcf-ai-text { font-size: .75rem; font-weight: 900; color: rgba(6,182,212,.9); letter-spacing: .06em; }
.bcf-box-done {
  border: 1px solid rgba(16,185,129,.5);
  background: rgba(16,185,129,.12);
  box-shadow: 0 0 14px rgba(16,185,129,.25);
}
.bcf-check {
  width: 18px; height: 18px;
  border-radius: 50%;
  background: rgba(16,185,129,.18);
  border: 2px solid rgba(16,185,129,.75);
  display: flex; align-items: center; justify-content: center;
  font-size: .6rem;
  color: rgba(16,185,129,.95);
  font-weight: 900;
}
.bcf-label { font-size: .58rem; font-weight: 800; color: rgba(255,255,255,.42); text-transform: uppercase; letter-spacing: .06em; }
.bcf-arrow {
  flex: 1; height: 2px;
  position: relative;
  margin: 0 6px 18px;
  overflow: visible;
}
.bcf-arrow::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(37,99,235,.4), rgba(6,182,212,.35));
  border-radius: 999px;
}
.bcf-arrow::after {
  content: "";
  position: absolute;
  top: 0; left: -45%;
  width: 48%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.85), transparent);
  border-radius: 999px;
  animation: bcfShine 2.2s ease-in-out infinite;
}
@keyframes bcfShine {
  0%   { left: -48%; }
  100% { left: 130%; }
}
.bcf-arrow-2::before { background: linear-gradient(90deg, rgba(6,182,212,.35), rgba(16,185,129,.4)); }
.bcf-arrow-2::after  { animation-delay: -.73s; }
.bcf-badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 11px;
  border: 1px solid rgba(52,211,153,.22); border-radius: 999px;
  background: rgba(52,211,153,.06);
  font-size: .62rem; font-weight: 700;
  color: rgba(255,255,255,.65);
}
.bcf-badge strong { color: #34d399; font-weight: 900; }
.bcf-live-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: #34d399;
  animation: bcfDotPulse 1.8s ease-out infinite;
}
@keyframes bcfDotPulse {
  0%   { box-shadow: 0 0 0 0 rgba(52,211,153,.7); }
  70%  { box-shadow: 0 0 0 6px rgba(52,211,153,0); }
  100% { box-shadow: 0 0 0 0 rgba(52,211,153,0); }
}

/* =========================================
   SECTION : VISUAL — TRANSFORMATION ROADMAP (BLOG 2)
   ========================================= */
.bc-vis-roadmap {
  display: flex; align-items: center; justify-content: center;
  width: 100%; padding: 0 14px;
}
.bcr-track {
  display: flex; align-items: flex-start;
  width: 100%;
}
.bcr-milestone { display: flex; flex-direction: column; align-items: center; gap: 6px; flex-shrink: 0; }
.bcr-node {
  width: 30px; height: 30px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.bcr-node-done {
  background: linear-gradient(135deg, rgba(124,58,237,.8), rgba(37,99,235,.75));
  border: 1px solid rgba(124,58,237,.55);
  box-shadow: 0 0 10px rgba(124,58,237,.35);
}
.bcr-node-done::after { content: "✓"; font-size: .62rem; font-weight: 900; color: white; }
.bcr-node-active {
  background: linear-gradient(135deg, rgba(37,99,235,.9), rgba(6,182,212,.75));
  border: 2px solid rgba(6,182,212,.82);
  animation: bcrActivePulse 2s ease-in-out infinite;
}
@keyframes bcrActivePulse {
  0%,100% { box-shadow: 0 0 10px rgba(37,99,235,.45); }
  50%      { box-shadow: 0 0 22px rgba(37,99,235,.76); }
}
.bcr-node-future { background: rgba(255,255,255,.04); border: 1.5px dashed rgba(255,255,255,.24); }
.bcr-label { font-size: .56rem; font-weight: 800; color: rgba(255,255,255,.42); text-transform: uppercase; letter-spacing: .05em; text-align: center; white-space: nowrap; }
.bcr-label-active { color: rgba(255,255,255,.88); }
.bcr-path {
  flex: 1; height: 2px;
  position: relative;
  margin: 14px 5px 0;
  overflow: visible;
}
.bcr-path::before { content: ""; position: absolute; inset: 0; background: rgba(124,58,237,.2); border-radius: 999px; }
.bcr-path-done::before  { background: linear-gradient(90deg, rgba(124,58,237,.7), rgba(37,99,235,.55)); }
.bcr-path-active::before { background: linear-gradient(90deg, rgba(37,99,235,.65), rgba(6,182,212,.38)); }
.bcr-path-done::after, .bcr-path-active::after {
  content: "";
  position: absolute; left: -45%; top: 0;
  width: 50%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.7), transparent);
  border-radius: 999px;
  animation: bcrShine 2.5s ease-in-out infinite;
}
.bcr-path-active::after { animation-delay: -1.25s; }
@keyframes bcrShine { 0% { left: -50%; } 100% { left: 130%; } }

/* =========================================
   SECTION : VISUAL — DATA KPI DASHBOARD (BLOG 3)
   ========================================= */
.bc-vis-kpis {
  display: flex; flex-direction: column; align-items: center;
  gap: 10px; padding: 8px 12px; width: 100%;
}
.bck-row { display: flex; gap: 7px; width: 100%; }
.bck-card {
  flex: 1;
  padding: 9px 7px 7px;
  border: 1px solid rgba(255,255,255,.1); border-radius: 11px;
  background: rgba(255,255,255,.06); backdrop-filter: blur(10px);
  text-align: center;
  animation: bckFloat 4.2s ease-in-out infinite;
}
.bck-card:nth-child(2) { animation-delay: -1.4s; }
.bck-card:nth-child(3) { animation-delay: -2.8s; }
@keyframes bckFloat { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-3px); } }
.bck-val {
  display: block; font-size: .96rem; font-weight: 900; line-height: 1; margin-bottom: 3px;
  background: linear-gradient(135deg, #fff 15%, rgba(16,185,129,.9));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.bck-val-2 { background: linear-gradient(135deg, #fff 15%, rgba(6,182,212,.95));   -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.bck-val-3 { background: linear-gradient(135deg, #fff 15%, rgba(16,185,129,.85)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.bck-lbl   { display: block; font-size: .54rem; font-weight: 700; color: rgba(255,255,255,.4); text-transform: uppercase; letter-spacing: .06em; }
.bck-delta { display: block; font-size: .56rem; font-weight: 800; color: #34d399; margin-top: 2px; }
.bck-chart { width: 100%; border-top: 1px solid rgba(255,255,255,.07); padding-top: 7px; }
.bck-chart svg { width: 100%; height: 28px; display: block; overflow: visible; }

/* =========================================
   SECTION : VISUAL — AI SUPPORT CENTER (BLOG 4)
   ========================================= */
.bc-vis-support {
  display: flex; flex-direction: column; gap: 9px;
  padding: 10px 14px; width: 100%; justify-content: center;
}
.bcs-chat { display: flex; flex-direction: column; gap: 6px; }
.bcs-msg { display: flex; align-items: flex-start; gap: 6px; }
.bcs-msg-user { flex-direction: row-reverse; }
.bcs-avatar {
  width: 20px; height: 20px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: .5rem; font-weight: 900; flex-shrink: 0; color: white;
}
.bcs-avatar-ai   { background: linear-gradient(135deg, rgba(244,63,94,.7), rgba(124,58,237,.7)); }
.bcs-avatar-user { background: rgba(255,255,255,.14); }
.bcs-bubble {
  padding: 6px 10px; border-radius: 12px;
  font-size: .62rem; font-weight: 700; line-height: 1.42;
  max-width: 83%; color: rgba(255,255,255,.85);
}
.bcs-bubble-ai   { background: rgba(244,63,94,.13); border: 1px solid rgba(244,63,94,.24); border-radius: 3px 12px 12px 12px; }
.bcs-bubble-user { background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.12); border-radius: 12px 3px 12px 12px; }
.bcs-tickets { display: flex; gap: 6px; flex-wrap: wrap; }
.bcs-ticket {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px 8px; border-radius: 999px;
  font-size: .58rem; font-weight: 800; border: 1px solid;
}
.bcs-ticket-pending { border-color: rgba(244,63,94,.28); color: rgba(244,63,94,.8); background: rgba(244,63,94,.07); }
.bcs-ticket-active  { border-color: rgba(124,58,237,.35); color: rgba(167,139,250,.9); background: rgba(124,58,237,.08); }
.bcs-ticket-done    { border-color: rgba(52,211,153,.3); color: #34d399; background: rgba(52,211,153,.07); }
.bcs-t-dot { width: 5px; height: 5px; border-radius: 50%; background: currentColor; flex-shrink: 0; }

/* =========================================
   SECTION : VISUAL — CICD PIPELINE (BLOG 5)
   ========================================= */
.bc-vis-cicd {
  display: flex; flex-direction: column; align-items: center;
  gap: 10px; padding: 8px 14px; width: 100%;
}
.bcci-pipeline { display: flex; align-items: flex-start; width: 100%; justify-content: center; }
.bcci-stage { display: flex; flex-direction: column; align-items: center; gap: 5px; flex-shrink: 0; }
.bcci-box {
  width: 56px; height: 38px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: .62rem; font-weight: 900; letter-spacing: .05em;
  position: relative;
}
.bcci-box-done    { background: rgba(37,99,235,.11); border: 1px solid rgba(37,99,235,.42); color: rgba(99,179,250,.88); }
.bcci-box-running { background: rgba(6,182,212,.09); border: 1px solid rgba(6,182,212,.5); color: rgba(6,182,212,.9); animation: bcciRunPulse 1.6s ease-in-out infinite; }
@keyframes bcciRunPulse {
  0%,100% { border-color: rgba(6,182,212,.44); box-shadow: 0 0 8px rgba(6,182,212,.18); }
  50%      { border-color: rgba(6,182,212,.9); box-shadow: 0 0 18px rgba(6,182,212,.42); }
}
.bcci-badge {
  position: absolute; top: -7px; right: -7px;
  width: 16px; height: 16px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: .52rem; font-weight: 900; color: white;
}
.bcci-badge-pass { background: rgba(16,185,129,.9); box-shadow: 0 0 8px rgba(16,185,129,.45); }
.bcci-badge-run  { background: rgba(6,182,212,.9); animation: bcciBadgePulse 1s ease-in-out infinite; }
@keyframes bcciBadgePulse { 0%,100% { opacity:.8; } 50% { opacity:1; box-shadow: 0 0 12px rgba(6,182,212,.7); } }
.bcci-label { font-size: .57rem; font-weight: 800; color: rgba(255,255,255,.42); text-transform: uppercase; letter-spacing: .06em; }
.bcci-connector {
  flex: 1; height: 2px;
  margin: 18px 5px 0;
  position: relative; overflow: visible;
}
.bcci-connector::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(37,99,235,.4), rgba(6,182,212,.3)); border-radius: 999px;
}
.bcci-connector::after {
  content: ""; position: absolute;
  left: -45%; top: 0; width: 50%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.75), transparent);
  border-radius: 999px;
  animation: bcciShine 2.1s ease-in-out infinite;
}
.bcci-connector:nth-of-type(2) { animation-delay: -.7s; }
@keyframes bcciShine { 0% { left: -50%; } 100% { left: 130%; } }
.bcci-status {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 11px; border: 1px solid rgba(6,182,212,.22);
  border-radius: 999px; background: rgba(6,182,212,.05);
  font-size: .62rem; font-weight: 700; color: rgba(255,255,255,.58);
}
.bcci-run-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: rgba(6,182,212,.9); box-shadow: 0 0 6px rgba(6,182,212,.65);
  animation: bcciDotPulse 1.2s ease-in-out infinite;
}
@keyframes bcciDotPulse { 0%,100% { opacity:.5; transform: scale(1); } 50% { opacity:1; transform: scale(1.4); } }
.bcci-status strong { color: rgba(6,182,212,.9); font-weight: 900; }

/* =========================================
   SECTION : ARTICLE COVER — SCALE-UP OVERRIDES
   ========================================= */
.article-cover .bc-vis-flow    { gap: 20px; padding: 32px 56px; }
.article-cover .bcf-box        { width: 82px; height: 60px; border-radius: 16px; }
.article-cover .bcf-ai-text    { font-size: 1.05rem; }
.article-cover .bcf-task-lines { gap: 5px; padding: 8px 14px; }
.article-cover .bcf-task-lines span { height: 4px; }
.article-cover .bcf-task-lines span:nth-child(1) { width: 42px; }
.article-cover .bcf-task-lines span:nth-child(2) { width: 28px; }
.article-cover .bcf-task-lines span:nth-child(3) { width: 35px; }
.article-cover .bcf-check      { width: 24px; height: 24px; font-size: .82rem; }
.article-cover .bcf-label      { font-size: .78rem; }
.article-cover .bcf-arrow      { margin-bottom: 28px; }
.article-cover .bcf-badge      { padding: 6px 18px; font-size: .84rem; gap: 8px; }
.article-cover .bcf-badge strong { font-size: .92rem; }
.article-cover .bcf-live-dot   { width: 8px; height: 8px; }

.article-cover .bc-vis-roadmap { padding: 0 36px; }
.article-cover .bcr-path       { margin-top: 22px; }
.article-cover .bcr-node       { width: 46px; height: 46px; }
.article-cover .bcr-node-done::after { font-size: .84rem; }
.article-cover .bcr-label      { font-size: .74rem; }

.article-cover .bc-vis-kpis    { gap: 18px; padding: 28px 56px; }
.article-cover .bck-row        { gap: 14px; }
.article-cover .bck-card       { padding: 18px 14px 14px; border-radius: 16px; }
.article-cover .bck-val        { font-size: 1.65rem; }
.article-cover .bck-lbl        { font-size: .7rem; }
.article-cover .bck-delta      { font-size: .74rem; }
.article-cover .bck-chart svg  { height: 52px; }

.article-cover .bc-vis-support { gap: 16px; padding: 24px 44px; }
.article-cover .bcs-avatar     { width: 30px; height: 30px; font-size: .65rem; }
.article-cover .bcs-bubble     { font-size: .86rem; padding: 10px 16px; }
.article-cover .bcs-tickets    { gap: 10px; }
.article-cover .bcs-ticket     { padding: 5px 14px; font-size: .74rem; }
.article-cover .bcs-t-dot      { width: 6px; height: 6px; }

.article-cover .bc-vis-cicd    { gap: 20px; padding: 28px 44px; }
.article-cover .bcci-box       { width: 88px; height: 58px; font-size: .82rem; border-radius: 14px; }
.article-cover .bcci-badge     { width: 24px; height: 24px; font-size: .68rem; top: -10px; right: -10px; }
.article-cover .bcci-label     { font-size: .74rem; }
.article-cover .bcci-connector { margin-top: 28px; height: 2.5px; }
.article-cover .bcci-status    { padding: 6px 18px; font-size: .8rem; gap: 8px; }
.article-cover .bcci-run-dot   { width: 8px; height: 8px; }

@media (max-width: 720px) {
  .article-cover .bc-vis-flow    { padding: 20px 24px; gap: 14px; }
  .article-cover .bcf-box        { width: 64px; height: 48px; }
  .article-cover .bcf-arrow      { margin-bottom: 20px; }
  .article-cover .bc-vis-roadmap { padding: 0 16px; }
  .article-cover .bcr-node       { width: 36px; height: 36px; }
  .article-cover .bcr-path       { margin-top: 17px; }
  .article-cover .bc-vis-kpis    { padding: 18px 24px; gap: 12px; }
  .article-cover .bck-val        { font-size: 1.3rem; }
  .article-cover .bc-vis-support { padding: 16px 22px; }
  .article-cover .bcs-bubble     { font-size: .76rem; }
  .article-cover .bc-vis-cicd    { padding: 18px 22px; gap: 14px; }
  .article-cover .bcci-box       { width: 70px; height: 48px; }
  .article-cover .bcci-connector { margin-top: 23px; }
}