/* ================================================================
   dsc-blog-shared.css — DSC Registration | Shared Blog Design System
   Works for ALL blog/article pages on dscregistration.in
   Replaces: blog.css + blog-dgft-fix.css
   Primary: #f36c1e  |  Dark: #2c3e50 / #23272b
   ================================================================ */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Lora:wght@400;600;700&family=DM+Sans:wght@400;500;600;700;800&display=swap');

/* ── 1. CSS Custom Properties ── */
:root {
  /* Brand */
  --c-primary:        #f36c1e;
  --c-primary-hover:  #d45a10;
  --c-primary-light:  #fff4ee;
  --c-primary-glow:   rgba(243,108,30,.18);

  /* Dark palette (hero, header accents) */
  --c-dark:           #23272b;
  --c-dark2:          #2b3035;
  --c-dark3:          #343a40;
  --c-dark-light:     #495057;
  --c-dark-mid:       #6c757d;
  --c-dark-bg:        #e9ecef;

  /* Text */
  --c-text:           #1a1a18;
  --c-text-mid:       #4a5568;
  --c-text-soft:      #718096;

  /* UI */
  --c-border:         #dee2e6;
  --c-border-light:   #edf2f7;
  --c-bg-page:        #eef0f6;
  --c-bg-card:        #ffffff;
  --c-bg-accent:      #f8fafc;
  --c-white:          #ffffff;

  /* Blue accents */
  --c-blue:           #0d6efd;
  --c-blue-bg:        #e8f0fe;
  --c-blue-border:    #c7d9ff;
  --c-blue-hover:     #0b5ed7;

  /* Shadows */
  --shadow-xs: 0 1px 3px rgba(44,62,80,.06), 0 1px 2px rgba(44,62,80,.04);
  --shadow-sm: 0 4px 12px rgba(44,62,80,.08), 0 1px 3px rgba(44,62,80,.05);
  --shadow-md: 0 8px 28px rgba(44,62,80,.11), 0 2px 6px rgba(44,62,80,.06);
  --shadow-lg: 0 20px 60px rgba(44,62,80,.14), 0 4px 12px rgba(44,62,80,.08);

  /* Radii */
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;

  /* Motion */
  --ease: cubic-bezier(.4,0,.2,1);
  --ease-spring: cubic-bezier(.34,1.56,.64,1);
  --dur: 0.22s;
}

/* ── 2. Base Reset ── */
*,*::before,*::after { box-sizing:border-box; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--c-bg-page) !important;
  color: var(--c-text);
  font-size: 16px;
  line-height: 1.6;
}

html { scroll-behavior: smooth; }

::selection {
  background: rgba(243,108,30,.18);
  color: var(--c-dark3);
}

a:focus-visible {
  outline: 2px solid var(--c-primary);
  outline-offset: 3px;
  border-radius: var(--radius-xs);
}

/* ── 3. Reading Progress Bar ── */
#blog-progress {
  position: fixed;
  top: 0; left: 0; z-index: 9999;
  height: 3px; width: 0%;
  background: linear-gradient(90deg, var(--c-primary) 0%, #ff9a55 60%, var(--c-primary) 100%);
  background-size: 200% 100%;
  box-shadow: 0 0 10px rgba(243,108,30,.5);
  transition: width .08s linear;
  animation: shimmer 2.5s linear infinite;
}
@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ══════════════════════════════════════════════════════════
   PAGE LAYOUT — shared two-column grid
   ══════════════════════════════════════════════════════════ */
.page-wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 28px 20px;
  display: grid;
  grid-template-columns: 1fr 290px;
  gap: 28px;
  align-items: start;
}

/* ══════════════════════════════════════════════════════════
   ARTICLE CARD
   ══════════════════════════════════════════════════════════ */
.article {
  background: var(--c-bg-card);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  animation: fadeUp .45s var(--ease) both;
}

/* ── HERO ── */
.art-hero {
  background: linear-gradient(135deg, #1a1e24 0%, #2b3035 55%, #343a40 100%);
  padding: 30px 34px 26px;
  position: relative;
  overflow: hidden;
}
.art-hero::before {
  content: '';
  position: absolute;
  top: -60px; right: -60px;
  width: 220px; height: 220px;
  border-radius: 50%;
  background: rgba(255,255,255,.03);
}
.art-hero::after {
  content: '';
  position: absolute;
  bottom: -30px; left: 40%;
  width: 260px; height: 260px;
  border-radius: 50%;
  background: rgba(243,108,30,.06);
}

/* Tag pill */
.art-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,.10);
  border: 1px solid rgba(255,255,255,.18);
  padding: 3px 12px;
  border-radius: 20px;
  font-size: 10px;
  font-weight: 700;
  color: #f0c8a0;
  letter-spacing: .8px;
  text-transform: uppercase;
  margin-bottom: 12px;
  position: relative;
  z-index: 1;
}
.art-tag-dot {
  width: 5px; height: 5px;
  background: var(--c-primary);
  border-radius: 50%;
  animation: blink 1.8s ease-in-out infinite;
}
@keyframes blink {
  0%,100% { opacity:1; } 50% { opacity:.3; }
}

/* Hero title */
.art-title {
  font-family: 'Lora', serif;
  font-size: 27px;
  color: #fff;
  line-height: 1.3;
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
  max-width: 640px;
}

/* Meta row */
.art-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  position: relative;
  z-index: 1;
}
.art-meta-i {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  color: rgba(255,255,255,.55);
  padding-right: 14px;
  margin-right: 14px;
  border-right: 1px solid rgba(255,255,255,.12);
}
.art-meta-i:last-child { border-right: none; }
.art-meta-i strong { color: rgba(255,255,255,.9); }

/* Hero band (covers strip) */
.hero-band {
  background: #23272b;
  padding: 13px 34px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero-band-icon {
  width: 38px; height: 38px;
  background: rgba(255,255,255,.08);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.hero-band-text {
  font-size: 13px;
  color: rgba(255,255,255,.60);
  font-weight: 500;
}
.hero-band-text span {
  color: var(--c-primary);
  font-weight: 600;
}

/* Cover image below hero */
.art-cover {
  width: 100%;
  display: block;
  height: auto;       /* natural height — no cropping */
  object-fit: contain;
}

/* ── ARTICLE BODY ── */
.art-body {
  padding: 30px 34px;
}

/* Intro highlight card */
.intro-card {
  background: var(--c-dark-bg);
  border-left: 4px solid var(--c-dark3);
  border-radius: 0 8px 8px 0;
  padding: 16px 20px;
  margin-bottom: 24px;
  font-size: 15px;
  color: var(--c-text-mid);
  line-height: 1.8;
}
.intro-card strong { color: var(--c-dark3); }
.intro-card a { color: var(--c-blue); font-weight: 500; text-decoration: none; }
.intro-card a:hover { text-decoration: underline; }

/* Headings */
.art-body h2 {
  font-family: 'Lora', serif;
  font-size: 21px;
  color: var(--c-text);
  margin: 32px 0 14px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--c-border);
}
.art-body h3 {
  font-family: 'Lora', serif;
  font-size: 18px;
  color: var(--c-text);
  margin: 24px 0 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--c-border-light);
}
.art-body p {
  font-size: 15px;
  color: var(--c-text-mid);
  line-height: 1.8;
  margin-bottom: 12px;
}
.art-body a {
  color: var(--c-blue);
  text-decoration: none;
  font-weight: 500;
}
.art-body a:hover { text-decoration: underline; }

/* ── STEP CARDS (numbered process steps) ── */
.steps-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin: 16px 0;
}
.step-card {
  background: var(--c-bg-accent);
  border: 1px solid var(--c-border);
  border-left: 4px solid var(--c-dark3);
  border-radius: 0 10px 10px 0;
  padding: 16px 20px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  transition: transform var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease),
              border-color var(--dur) var(--ease);
}
.step-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(52,58,64,.12);
  border-left-color: var(--c-primary);
}
.step-num {
  background: var(--c-dark3);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  min-width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
  transition: background var(--dur) var(--ease);
}
.step-card:hover .step-num { background: var(--c-primary); }
.step-content { flex: 1; }
.step-content b {
  font-size: 14px;
  color: var(--c-text);
  display: block;
  margin-bottom: 5px;
}
.step-content p {
  font-size: 13.5px;
  color: var(--c-text-mid);
  margin: 0;
  line-height: 1.7;
}

/* ── STEP SCREENSHOT CARDS (image steps like Blog 2) ── */
.step-img-card {
  background: var(--c-bg-accent);
  border: 1px solid var(--c-border);
  border-left: 4px solid var(--c-primary);
  border-radius: 0 10px 10px 0;
  padding: 14px 18px;
  margin-bottom: 10px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.step-img-card:hover {
  border-left-color: var(--c-primary-hover);
  box-shadow: 0 4px 16px rgba(243,108,30,.10);
}
.step-img-card-header {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.step-img-num {
  background: var(--c-primary);
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  min-width: 26px;
  height: 26px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}
.step-img-label {
  font-size: 14px;
  color: var(--c-text);
  font-weight: 600;
  line-height: 1.55;
}
.step-img-label b {
  color: var(--c-primary);
  font-weight: 800;
}
.step-img-label strong {
  color: var(--c-dark3);
  font-weight: 700;
}
.step-img-label a {
  color: var(--c-blue);
  font-weight: 500;
  word-break: break-all;
}
.step-img-card img {
  width: 100%;
  border-radius: var(--radius-sm);
  border: 1px solid var(--c-border);
  box-shadow: var(--shadow-sm);
  display: block;
}

/* ── PLAIN BULLET LIST ── */
.plain-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 12px 0 16px;
}
.plain-list-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: var(--c-text-mid);
  line-height: 1.7;
}
.plain-list-item::before {
  content: '→';
  color: var(--c-primary);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ── BENEFITS GRID ── */
.benefits-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin: 16px 0;
}
.ben-card {
  background: var(--c-bg-accent);
  border: 1px solid var(--c-border);
  border-radius: 8px;
  padding: 14px 16px;
  display: flex;
  gap: 10px;
  align-items: flex-start;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.ben-card:hover {
  border-color: var(--c-blue-border);
  transform: translateY(-2px);
}
.ben-icon {
  width: 36px; height: 36px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 18px;
}
.ben-icon.c1 { background: var(--c-dark-bg); }
.ben-icon.c2 { background: var(--c-blue-bg); }
.ben-icon.c3 { background: #edf7ee; }
.ben-icon.c4 { background: #fdf4e7; }
.ben-icon.c5 { background: #ede8ff; }
.ben-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--c-text);
  line-height: 1.4;
}

/* ── CONCLUSION / SUMMARY BOX ── */
.summary-box {
  background: var(--c-dark-bg);
  border: 1px solid #c5ccd4;
  border-radius: var(--radius-md);
  padding: 20px 24px;
  margin-top: 10px;
}
.summary-box h4 {
  font-family: 'Lora', serif;
  font-size: 17px;
  color: var(--c-dark3);
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.summary-box h4 i { color: var(--c-blue); }
.summary-box p {
  font-size: 14.5px;
  color: #2b2b28;
  line-height: 1.8;
  margin-bottom: 8px;
}
.summary-box p:last-child { margin-bottom: 0; }
.summary-box a { color: var(--c-blue); font-weight: 500; text-decoration: none; }
.summary-box a:hover { text-decoration: underline; }

/* ── RELATED ARTICLE CARD ── */
.related-card {
  border: 1px solid var(--c-border);
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  background: #fff;
  cursor: pointer;
  transition: border-color var(--dur) var(--ease);
  margin-top: 10px;
  text-decoration: none;
}
.related-card:hover { border-color: var(--c-blue-border); }
.rbc-img {
  width: 105px;
  background: linear-gradient(135deg, #1a2744, #243259);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  min-height: 88px;
  overflow: hidden;
  padding: 0;
  color: rgba(255,255,255,.4);
  font-size: 28px;
}
.rbc-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  min-height: 88px;
}
.rbc-body { padding: 12px 14px; }
.rbc-cat {
  font-size: 10px;
  font-weight: 700;
  color: var(--c-blue);
  text-transform: uppercase;
  letter-spacing: .5px;
  margin-bottom: 4px;
}
.rbc-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--c-text);
  line-height: 1.5;
}
.rbc-meta {
  font-size: 11px;
  color: var(--c-dark-mid);
  margin-top: 5px;
}

/* ══════════════════════════════════════════════════════════
   SIDEBAR
   ══════════════════════════════════════════════════════════ */
.sidebar {
  display: flex;
  flex-direction: column;
  gap: 16px;
  position: sticky;
  top: 68px;
}
.s-card {
  background: #fff;
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.s-head {
  padding: 12px 15px;
  border-bottom: 1px solid var(--c-border);
  font-size: 13px;
  font-weight: 700;
  color: var(--c-text);
  display: flex;
  align-items: center;
  gap: 7px;
  background: var(--c-bg-accent);
}
.s-head-dot {
  width: 7px; height: 7px;
  background: var(--c-primary);
  border-radius: 50%;
}
.s-body { padding: 13px 15px; }

/* Quick facts grid */
.qfact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}
.qfact {
  background: var(--c-bg-accent);
  border-radius: 7px;
  padding: 10px 11px;
  text-align: center;
  border: 1px solid var(--c-border-light);
}
.qfact-val {
  font-size: 18px;
  font-weight: 700;
  color: var(--c-dark3);
  font-family: 'Lora', serif;
}
.qfact-lbl {
  font-size: 10px;
  color: var(--c-dark-mid);
  margin-top: 2px;
  line-height: 1.3;
}

/* TOC */
.toc-sb {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.toc-sb-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 6px 8px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
  color: var(--c-text-mid);
  transition: background var(--dur) var(--ease);
  text-decoration: none;
}
.toc-sb-item:hover,
.toc-sb-item.active {
  background: var(--c-primary-light);
  color: var(--c-primary);
}
.toc-sb-num {
  font-size: 10px;
  font-weight: 700;
  background: var(--c-dark-bg);
  color: var(--c-dark3);
  min-width: 20px;
  height: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  flex-shrink: 0;
  margin-top: 1px;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}
.toc-sb-item.active .toc-sb-num {
  background: var(--c-primary);
  color: #fff;
}

/* Useful links */
.ul-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 0;
  margin: 0;
}
.ul-list li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 13px;
  line-height: 1.5;
}
.ul-arrow {
  color: var(--c-primary);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}
.ul-list a {
  color: var(--c-dark3);
  font-weight: 500;
  text-decoration: none;
}
.ul-list a:hover { color: var(--c-primary); }

/* CTA card */
.cta-card {
  background: linear-gradient(135deg, #23272b, #343a40);
  border-radius: var(--radius-md);
  padding: 18px;
}
.cta-card h4 {
  font-size: 15px;
  color: #fff;
  margin-bottom: 6px;
  font-family: 'Lora', serif;
}
.cta-card p {
  font-size: 12px;
  color: rgba(255,255,255,.70);
  margin-bottom: 14px;
  line-height: 1.65;
}
.cta-btn {
  width: 100%;
  background: var(--c-primary);
  color: #fff;
  border: none;
  padding: 10px;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  transition: background var(--dur) var(--ease);
  text-decoration: none;
  display: block;
  text-align: center;
}
.cta-btn:hover { background: var(--c-primary-hover); color: #fff; }

/* ══════════════════════════════════════════════════════════
   SECTION LABEL CHIP
   ══════════════════════════════════════════════════════════ */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--c-primary-light);
  border: 1px solid rgba(243,108,30,.25);
  padding: 4px 12px 4px 8px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  color: var(--c-primary);
  letter-spacing: .4px;
  text-transform: uppercase;
  margin-bottom: 8px;
}

/* ══════════════════════════════════════════════════════════
   ANIMATION
   ══════════════════════════════════════════════════════════ */
@keyframes fadeUp {
  from { opacity:0; transform:translateY(18px); }
  to   { opacity:1; transform:translateY(0); }
}
.article { animation: fadeUp .45s var(--ease) .05s both; }
.sidebar  { animation: fadeUp .45s var(--ease) .15s both; }

/* ══════════════════════════════════════════════════════════
   RESPONSIVE — Tablet
   ══════════════════════════════════════════════════════════ */
@media (max-width:900px) {
  .page-wrap {
    grid-template-columns: 1fr;
    padding: 14px 12px;
    gap: 18px;
  }
  .sidebar { position: static; }
  .art-hero { padding: 22px 20px 20px; }
  .art-title { font-size: 21px; }
  .art-body { padding: 20px 18px; }
  .benefits-grid { grid-template-columns: 1fr; }
  .hero-band { padding: 12px 18px; }
}

/* ══════════════════════════════════════════════════════════
   RESPONSIVE — Mobile
   ══════════════════════════════════════════════════════════ */
@media (max-width:640px) {
  .art-hero { padding: 18px 16px 16px; }
  .art-title { font-size: 19px; }
  .art-body { padding: 16px 14px; }
  .art-meta { flex-direction: column; gap: 5px; }
  .art-meta-i { border-right: none; padding-right: 0; margin-right: 0; }
  .step-card { padding: 13px 14px; gap: 10px; }
  .step-img-card { padding: 12px 14px; }
  .benefits-grid { grid-template-columns: 1fr; }
  .qfact-grid { grid-template-columns: 1fr 1fr; }
  .hero-band { padding: 10px 14px; gap: 8px; }
  .art-body h2 { font-size: 18px; }
}

/* ══════════════════════════════════════════════════════════
   PRINT
   ══════════════════════════════════════════════════════════ */
@media print {
  .sidebar { display: none; }
  #blog-progress { display: none; }
  .art-hero { print-color-adjust: exact; }
}