/* ===================================================
   Blog Details — Premium Redesign
   =================================================== */

:root {
  --bd-navy:    #060c1d;
  --bd-deep:    #0d1b3e;
  --bd-blue:    #1a3a8f;
  --bd-accent:  #e8a83e;
  --bd-accent2: #ff6b35;
  --bd-white:   #ffffff;
  --bd-light:   #f4f6fb;
  --bd-muted:   #627792;
  --bd-border:  rgba(255,255,255,0.08);
  --bd-radius:  16px;
  --bd-shadow:  0 20px 60px rgba(6,12,29,0.18);
  --bd-font:    'Raleway', sans-serif;
}

/* ===================================================
   BLOG HERO
   =================================================== */
.bd-hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  font-family: var(--bd-font);
  width: 100%;
}

.bd-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.bd-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  filter: brightness(0.28) saturate(0.65);
  display: block;
}

.bd-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    175deg,
    rgba(6,12,29,0.45) 0%,
    rgba(6,12,29,0.72) 60%,
    rgba(6,12,29,0.92) 100%
  );
  z-index: 1;
}

/* Decorative grid */
.bd-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 56px 56px;
  z-index: 2;
  pointer-events: none;
}

/* Glowing accent bottom line */
.bd-hero::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--bd-accent), var(--bd-accent2), var(--bd-blue));
  z-index: 5;
}

.bd-hero__inner {
  position: relative;
  z-index: 3;
  padding: 120px 15px 120px;
}

.bd-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(232,168,62,0.12);
  border: 1px solid rgba(232,168,62,0.38);
  color: var(--bd-accent);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  padding: 6px 18px;
  border-radius: 50px;
  margin-bottom: 24px;
}

.bd-hero__title {
  font-size: 48px;
  font-weight: 900;
  line-height: 1.12;
  color: var(--bd-white);
  margin: 0 0 28px;
  font-family: var(--bd-font);
  max-width: 820px;
}
.bd-hero__title span {
  background: linear-gradient(135deg, var(--bd-accent) 0%, var(--bd-accent2) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.bd-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.bd-hero__meta span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  font-weight: 600;
  color: rgba(255,255,255,0.62);
  letter-spacing: 0.5px;
}
.bd-hero__meta span i {
  color: var(--bd-accent);
  font-size: 14px;
}

/* ===================================================
   ARTICLE SECTION
   =================================================== */
.bd-article-section {
  background: var(--bd-light);
  padding: 72px 0 80px;
  font-family: var(--bd-font);
  position: relative;
}
.bd-article-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--bd-accent), var(--bd-accent2), var(--bd-blue));
}

/* ===================================================
   ARTICLE CONTENT
   =================================================== */
.bd-article {
  background: var(--bd-white);
  border-radius: var(--bd-radius);
  box-shadow: 0 8px 40px rgba(6,12,29,0.08);
  padding: 52px 48px;
  position: relative;
  overflow: hidden;
}
.bd-article::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 4px; height: 100%;
  background: linear-gradient(180deg, var(--bd-accent), var(--bd-accent2), var(--bd-blue));
  border-radius: 4px 0 0 4px;
}

.bd-entry h3 {
  font-size: 22px;
  font-weight: 800;
  color: var(--bd-navy);
  margin: 42px 0 16px;
  padding-left: 18px;
  position: relative;
  line-height: 1.3;
  font-family: var(--bd-font);
}
.bd-entry h3::before {
  content: '';
  position: absolute;
  left: 0; top: 4px; bottom: 4px;
  width: 4px;
  background: linear-gradient(180deg, var(--bd-accent), var(--bd-accent2));
  border-radius: 4px;
}
.bd-entry h3:first-child {
  margin-top: 0;
}

.bd-entry h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--bd-blue);
  margin: 26px 0 10px;
  font-family: var(--bd-font);
}

.bd-entry p {
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--bd-muted);
  margin-bottom: 16px;
}

.bd-entry a {
  color: var(--bd-blue);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid rgba(26,58,143,0.25);
  transition: color 0.2s, border-color 0.2s;
}
.bd-entry a:hover {
  color: var(--bd-accent2);
  border-color: rgba(255,107,53,0.4);
  text-decoration: none;
}

.bd-entry ul {
  padding-left: 0;
  list-style: none;
  margin-bottom: 18px;
}
.bd-entry ul li {
  position: relative;
  padding-left: 26px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--bd-muted);
  margin-bottom: 6px;
}
.bd-entry ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--bd-accent), var(--bd-accent2));
}
.bd-entry ul li b {
  color: var(--bd-navy);
  font-weight: 700;
}

/* Drop-cap on intro */
.bd-entry > p:first-of-type::first-letter {
  font-size: 58px;
  font-weight: 900;
  color: var(--bd-accent);
  float: left;
  line-height: 0.82;
  padding-right: 10px;
  padding-top: 8px;
  font-family: var(--bd-font);
}

/* ===================================================
   SIDEBAR
   =================================================== */
.bd-sidebar {
  position: sticky;
  top: 100px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.bd-sidebar-card {
  border-radius: var(--bd-radius);
  overflow: hidden;
  position: relative;
}

/* CTA Card */
.bd-sidebar-cta {
  background: linear-gradient(140deg, var(--bd-navy) 0%, var(--bd-blue) 100%);
  padding: 40px 32px 36px;
  text-align: center;
  box-shadow: 0 16px 50px rgba(6,12,29,0.22);
}
.bd-sidebar-cta::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 200px; height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(232,168,62,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.bd-sidebar-cta__icon {
  width: 60px;
  height: 60px;
  background: rgba(232,168,62,0.15);
  border: 1px solid rgba(232,168,62,0.35);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
}
.bd-sidebar-cta__icon i {
  font-size: 42px;
  color: var(--bd-accent);
}
.bd-sidebar-cta__title {
  font-size: 20px;
  font-weight: 800;
  color: var(--bd-white);
  margin: 0 0 12px;
  font-family: var(--bd-font);
  line-height: 1.3;
}
.bd-sidebar-cta__text {
  font-size: 13.5px;
  color: rgba(255,255,255,0.62);
  line-height: 1.7;
  margin-bottom: 28px;
}
.bd-sidebar-cta__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--bd-accent) 0%, var(--bd-accent2) 100%);
  color: var(--bd-navy) !important;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  padding: 13px 28px;
  border-radius: 50px;
  text-decoration: none !important;
  transition: transform 0.25s, box-shadow 0.25s;
  box-shadow: 0 8px 24px rgba(232,168,62,0.35);
}
.bd-sidebar-cta__btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 38px rgba(232,168,62,0.5);
  text-decoration: none !important;
}

/* Services Card */
.bd-sidebar-services {
  background: var(--bd-white);
  padding: 32px 28px;
  box-shadow: 0 8px 30px rgba(6,12,29,0.07);
  border: 1px solid #e8edf5;
}
.bd-sidebar-services::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--bd-blue), var(--bd-accent));
}

.bd-sidebar-card__heading {
  font-size: 15px;
  font-weight: 800;
  color: var(--bd-navy);
  margin: 0 0 20px;
  font-family: var(--bd-font);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.bd-sidebar-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.bd-sidebar-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--bd-muted);
  padding: 9px 0;
  border-bottom: 1px solid #f0f3f8;
  font-weight: 600;
}
.bd-sidebar-list li:last-child { border-bottom: none; }
.bd-sidebar-list li i {
  color: var(--bd-accent2);
  font-size: 14px;
  flex-shrink: 0;
}

/* Contact Card */
.bd-sidebar-contact {
  background: var(--bd-white);
  padding: 32px 28px;
  box-shadow: 0 8px 30px rgba(6,12,29,0.07);
  border: 1px solid #e8edf5;
}
.bd-sidebar-contact::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--bd-accent2), var(--bd-accent));
}
.bd-sidebar-contact__text {
  font-size: 13.5px;
  color: var(--bd-muted);
  margin-bottom: 16px;
  line-height: 1.6;
}
.bd-sidebar-contact__link {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 700;
  color: var(--bd-navy);
  text-decoration: none;
  padding: 10px 0;
  border-bottom: 1px solid #f0f3f8;
  transition: color 0.2s;
}
.bd-sidebar-contact__link:last-child { border-bottom: none; }
.bd-sidebar-contact__link i {
  width: 32px;
  height: 32px;
  background: var(--bd-light);
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--bd-blue);
  font-size: 14px;
  transition: background 0.2s, color 0.2s;
}
.bd-sidebar-contact__link:hover {
  color: var(--bd-blue);
  text-decoration: none;
}
.bd-sidebar-contact__link:hover i {
  background: var(--bd-blue);
  color: var(--bd-white);
}

/* ===================================================
   RESPONSIVE
   =================================================== */
@media (max-width: 991px) {
  .bd-hero__title { font-size: 36px; }
  .bd-hero__inner { padding: 100px 15px 52px; }
  .bd-sidebar { position: static; margin-top: 40px; }
  .bd-article { padding: 40px 32px; }
}

@media (max-width: 767px) {
  .bd-hero { min-height: 420px; }
  .bd-hero__inner { padding: 80px 15px 44px; }
  .bd-hero__title { font-size: 26px; }
  .bd-hero__meta { gap: 14px; }
  .bd-article { padding: 28px 20px; }
  .bd-article-section { padding: 48px 0 56px; }
  .bd-entry h3 { font-size: 19px; }
  .bd-entry > p:first-of-type::first-letter {
    font-size: 42px;
    padding-right: 6px;
  }
}