/* ── FENIZO BLOG STYLES ─────────────────────────────────────
   Matches the site's Inter / dark palette design language
   ─────────────────────────────────────────────────────────── */

/* ── VARIABLES ───────────────────────────────────────────── */
:root {
  --blog-radius: 18px;
  --blog-border: rgba(0,0,0,0.07);
  --blog-shadow: 0 4px 24px rgba(0,0,0,0.07);
  --blog-shadow-h: 0 8px 40px rgba(0,0,0,0.13);
  --blog-dark: #0a0a14;
  --blog-muted: #71717a;
  --blog-light: #f8f8f6;
  --blog-accent: #0ea5e9;
}

/* ── BLOG HERO ────────────────────────────────────────────── */
.blog-hero {
  background: var(--blog-dark);
  padding: 120px 5% 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.blog-hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(14,165,233,0.15) 0%, transparent 70%);
  pointer-events: none;
}
.blog-hero-inner { position: relative; z-index: 1; max-width: 760px; margin: 0 auto; }
.blog-hero .sec-eyebrow { color: rgba(255,255,255,0.5); border-color: rgba(255,255,255,0.15); }
.blog-hero-title {
  font-size: clamp(2.4rem,6vw,4rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.12;
  margin: 16px 0 20px;
}
.blog-hero-sub {
  color: rgba(255,255,255,0.6);
  font-size: 1rem;
  max-width: 500px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

/* ── CATEGORY FILTER ─────────────────────────────────────── */
.blog-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}
.blog-filter-pill {
  padding: 8px 20px;
  border-radius: 100px;
  border: 1.5px solid rgba(255,255,255,0.2);
  color: rgba(255,255,255,0.7);
  font-size: 0.82rem;
  font-weight: 600;
  text-decoration: none;
  letter-spacing: 0.03em;
  transition: all 0.2s;
}
.blog-filter-pill:hover,
.blog-filter-pill.active {
  background: #fff;
  border-color: #fff;
  color: var(--blog-dark);
}

/* ── BLOG SECTION ────────────────────────────────────────── */
.blog-section { background: var(--blog-light); padding: 72px 0 100px; }
.blog-container { max-width: 1280px; margin: 0 auto; padding: 0 5%; }

/* ── FEATURED POST ───────────────────────────────────────── */
.blog-featured {
  display: block;
  text-decoration: none;
  border-radius: var(--blog-radius);
  overflow: hidden;
  margin-bottom: 56px;
  box-shadow: var(--blog-shadow);
  transition: box-shadow 0.3s, transform 0.3s;
}
.blog-featured:hover { box-shadow: var(--blog-shadow-h); transform: translateY(-3px); }
.blog-featured-img {
  position: relative;
  height: clamp(340px, 48vw, 560px);
  background: linear-gradient(135deg, #0a0a14 0%, #1a1a2e 100%);
  background-size: cover;
  background-position: center;
}
.blog-featured-img-placeholder {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: 5rem;
}
.blog-featured-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.2) 60%, transparent 100%);
}
.blog-featured-content {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 40px 48px;
}
.blog-featured-title {
  font-size: clamp(1.5rem, 3.5vw, 2.4rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
  margin: 14px 0 16px;
  max-width: 640px;
}
.blog-featured-excerpt {
  color: rgba(255,255,255,0.75);
  font-size: 0.95rem;
  line-height: 1.7;
  max-width: 560px;
  margin-bottom: 24px;
}
.blog-featured-meta {
  display: flex; align-items: center; gap: 10px;
  color: rgba(255,255,255,0.65); font-size: 0.84rem;
}
.blog-meta-sep { opacity: 0.5; }

/* ── BLOG GRID ───────────────────────────────────────────── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.blog-grid--3 { grid-template-columns: repeat(3, 1fr); }
@media(max-width: 1024px) { .blog-grid, .blog-grid--3 { grid-template-columns: repeat(2, 1fr); } }
@media(max-width: 640px)  { .blog-grid, .blog-grid--3 { grid-template-columns: 1fr; } }

/* ── BLOG CARD ───────────────────────────────────────────── */
.blog-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border-radius: var(--blog-radius);
  border: 1.5px solid var(--blog-border);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: transform 0.28s cubic-bezier(0.23,1,0.32,1), box-shadow 0.28s;
  box-shadow: var(--blog-shadow);
}
.blog-card:hover { transform: translateY(-6px); box-shadow: var(--blog-shadow-h); }
.blog-card.reve { opacity: 0; transform: translateY(30px); }
.blog-card.reve.on { opacity: 1; transform: translateY(0); transition: opacity 0.5s ease, transform 0.5s cubic-bezier(0.23,1,0.32,1); }

.blog-card-img {
  position: relative;
  height: 220px;
  overflow: hidden;
}
.blog-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.blog-card:hover .blog-card-img img { transform: scale(1.04); }
.blog-card-placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  font-size: 3rem;
}

.blog-card-body { padding: 24px; flex: 1; display: flex; flex-direction: column; gap: 12px; }
.blog-card-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--blog-dark);
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.blog-card-excerpt {
  font-size: 0.86rem;
  color: var(--blog-muted);
  line-height: 1.65;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}
.blog-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
  color: var(--blog-muted);
  border-top: 1px solid rgba(0,0,0,0.06);
  padding-top: 12px;
  margin-top: auto;
}
.blog-card-author { display: flex; align-items: center; gap: 8px; }
.blog-card-date-rt { display: flex; align-items: center; gap: 6px; }

/* ── CATEGORY BADGE ──────────────────────────────────────── */
.blog-cat-badge {
  display: inline-block;
  padding: 5px 14px;
  border-radius: 100px;
  background: var(--blog-accent);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
}
.blog-cat-badge--card {
  position: absolute; top: 14px; left: 14px;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(8px);
}

/* ── AUTHOR AVATARS ──────────────────────────────────────── */
.blog-author-avatar {
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255,255,255,0.3);
}
.blog-author-avatar--sm { width: 24px; height: 24px; border-color: var(--blog-border); }

/* ── LOAD MORE ───────────────────────────────────────────── */
.blog-load-more-wrap { text-align: center; margin-top: 56px; }
.blog-load-spinner { display: inline-flex; gap: 6px; align-items: center; justify-content: center; margin-top: 20px; }
.blog-load-spinner span {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--blog-dark);
  animation: bounce 1.2s ease-in-out infinite;
}
.blog-load-spinner span:nth-child(2) { animation-delay: 0.2s; }
.blog-load-spinner span:nth-child(3) { animation-delay: 0.4s; }
@keyframes bounce { 0%,80%,100%{transform:translateY(0)} 40%{transform:translateY(-10px)} }

/* ── PAGINATION ──────────────────────────────────────────── */
.blog-pagination { display: flex; justify-content: center; margin-top: 56px; }
.blog-pagination .page-numbers {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 12px;
  border: 1.5px solid var(--blog-border);
  font-weight: 600; font-size: 0.88rem;
  color: var(--blog-dark); text-decoration: none;
  margin: 0 4px; transition: all 0.2s;
}
.blog-pagination .page-numbers.current,
.blog-pagination .page-numbers:hover { background: var(--blog-dark); color: #fff; border-color: var(--blog-dark); }
.blog-pagination .prev, .blog-pagination .next { width: auto; padding: 0 18px; gap: 8px; }

/* ── SINGLE POST HERO ────────────────────────────────────── */
.single-hero {
  padding: 140px 5% 80px;
  background: var(--blog-dark);
  background-size: cover;
  background-position: center;
  position: relative;
  overflow: hidden;
}
.single-hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, rgba(10,10,20,0.7) 0%, rgba(10,10,20,0.92) 100%);
}
.single-hero-inner { position: relative; z-index: 1; max-width: 800px; margin: 0 auto; }
.single-cat-badge { margin-bottom: 20px; }
.single-title {
  font-size: clamp(1.8rem, 4.5vw, 3rem);
  font-weight: 800;
  color: #fff;
  line-height: 1.18;
  margin: 16px 0 28px;
}
.single-meta { display: flex; align-items: center; gap: 14px; }
.single-author { font-weight: 700; color: #fff; font-size: 0.9rem; }
.single-meta-row { color: rgba(255,255,255,0.6); font-size: 0.82rem; display: flex; align-items: center; gap: 6px; }
.single-meta-text { display: flex; flex-direction: column; gap: 2px; }

/* ── BREADCRUMB ──────────────────────────────────────────── */
.single-breadcrumb {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  font-size: 0.8rem; color: rgba(255,255,255,0.5);
  margin-bottom: 20px;
}
.single-breadcrumb a { color: rgba(255,255,255,0.6); text-decoration: none; }
.single-breadcrumb a:hover { color: #fff; }
.bc-sep { opacity: 0.4; }

/* ── SINGLE ARTICLE ──────────────────────────────────────── */
.single-article { background: #fff; padding: 0 0 72px; }
.single-container { max-width: 780px; margin: 0 auto; padding: 0 5%; }
.single-content {
  padding: 60px 0 48px;
  font-size: 1.05rem;
  line-height: 1.85;
  color: #2a2a2a;
}
.single-content h2 { font-size: 1.6rem; font-weight: 800; color: var(--blog-dark); margin: 48px 0 16px; line-height: 1.25; }
.single-content h3 { font-size: 1.25rem; font-weight: 700; color: var(--blog-dark); margin: 36px 0 14px; }
.single-content h4 { font-size: 1rem; font-weight: 700; color: var(--blog-dark); margin: 28px 0 12px; }
.single-content p  { margin-bottom: 24px; }
.single-content a  { color: var(--blog-accent); text-decoration: underline; }
.single-content img { max-width: 100%; height: auto; border-radius: 12px; margin: 32px 0; }
.single-content pre {
  background: var(--blog-dark); color: #e5e5e5;
  border-radius: 12px; padding: 24px; overflow-x: auto;
  font-size: 0.88rem; line-height: 1.7; margin: 32px 0;
}
.single-content code {
  background: #f0f0f0; border-radius: 4px;
  padding: 2px 7px; font-size: 0.88em; color: #c026d3;
}
.single-content pre code { background: none; color: inherit; padding: 0; }
.single-content blockquote {
  border-left: 4px solid var(--blog-accent);
  margin: 32px 0; padding: 20px 24px;
  background: #f5f3ff; border-radius: 0 12px 12px 0;
  font-style: italic; color: #444;
}
.single-content ul, .single-content ol { padding-left: 24px; margin-bottom: 24px; }
.single-content li { margin-bottom: 8px; }
.single-content table { width: 100%; border-collapse: collapse; margin: 28px 0; font-size: 0.92rem; }
.single-content th { background: var(--blog-dark); color: #fff; padding: 10px 16px; text-align: left; }
.single-content td { border: 1px solid #e5e5e5; padding: 10px 16px; }
.single-content tr:nth-child(even) td { background: #fafafa; }

/* ── SINGLE FOOTER ROW ───────────────────────────────────── */
.single-footer-row {
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap;
  gap: 16px; border-top: 1.5px solid var(--blog-border); padding: 28px 0;
}
.single-tags { font-size: 0.84rem; color: var(--blog-muted); }
.single-tags a { color: var(--blog-dark); text-decoration: none; font-weight: 600; }
.single-tag-label { font-weight: 700; color: var(--blog-dark); margin-right: 6px; }
.single-share { display: flex; align-items: center; gap: 10px; }
.single-share-btn {
  display: flex; align-items: center; justify-content: center;
  width: 38px; height: 38px; border-radius: 50%;
  border: 1.5px solid var(--blog-border);
  color: var(--blog-dark); text-decoration: none;
  transition: all 0.2s;
}
.single-share-btn:hover { background: var(--blog-dark); color: #fff; border-color: var(--blog-dark); }

/* ── AUTHOR BOX ──────────────────────────────────────────── */
.single-author-box {
  display: flex; gap: 20px; align-items: flex-start;
  background: var(--blog-light); border-radius: var(--blog-radius);
  border: 1.5px solid var(--blog-border);
  padding: 28px; margin: 40px 0 32px;
}
.single-author-avatar { border-radius: 50%; object-fit: cover; border: 2px solid var(--blog-border); flex-shrink: 0; }
.single-author-name { font-weight: 800; font-size: 1rem; color: var(--blog-dark); margin-bottom: 6px; }
.single-author-desc { font-size: 0.88rem; color: var(--blog-muted); line-height: 1.6; }

/* ── BACK LINK ───────────────────────────────────────────── */
.single-back { margin-top: 16px; }
.single-back-link {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--blog-muted); text-decoration: none; font-size: 0.88rem;
  font-weight: 600; transition: color 0.2s;
}
.single-back-link:hover { color: var(--blog-dark); }

/* ── RELATED POSTS ───────────────────────────────────────── */
.related-posts { background: var(--blog-light) !important; }

/* ── BLOG EMPTY ──────────────────────────────────────────── */
.blog-empty { text-align: center; padding: 72px 24px; color: var(--blog-muted); }
.blog-empty p { margin-bottom: 24px; font-size: 1.05rem; }

/* ── PAGE HERO (generic pages) ───────────────────────────── */
.page-hero {
  background: var(--blog-dark); padding: 140px 5% 80px;
  text-align: center; position: relative;
}
.page-hero-inner { max-width: 700px; margin: 0 auto; }
.page-hero-title { font-size: clamp(2rem,5vw,3.5rem); font-weight: 800; color: #fff; margin-top: 16px; }
.page-content-wrap { background: #fff; padding: 72px 5%; }

/* ── 404 PAGE ────────────────────────────────────────────── */
.page-404 {
  min-height: 80vh; display: flex; align-items: center; justify-content: center;
  background: var(--blog-dark); padding: 80px 5%;
  text-align: center;
}
.page-404-inner { max-width: 520px; }
.page-404-code {
  font-size: clamp(6rem, 18vw, 10rem); font-weight: 900;
  color: rgba(255,255,255,0.08); line-height: 1; letter-spacing: -4px;
  margin-bottom: -20px;
}
.page-404-title { font-size: 2.4rem; font-weight: 800; color: #fff; margin-bottom: 16px; }
.page-404-sub { color: rgba(255,255,255,0.55); margin-bottom: 40px; font-size: 1rem; }
.page-404-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ── CONTACT FORM ────────────────────────────────────────── */
.contact-form { display: flex; flex-direction: column; gap: 20px; }
.contact-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.contact-form-group { display: flex; flex-direction: column; gap: 6px; }
.contact-label { font-size: 0.82rem; font-weight: 700; color: #0a0a14; letter-spacing: 0.04em; }
.contact-input {
  padding: 14px 18px; border-radius: 12px;
  border: 1.5px solid rgba(0,0,0,0.1);
  font-size: 0.92rem; font-family: inherit;
  background: #fff; color: #0a0a14;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none; width: 100%;
}
.contact-input:focus { border-color: #0ea5e9; box-shadow: 0 0 0 3px rgba(14,165,233,0.1); }
.contact-textarea { resize: vertical; min-height: 140px; }
.contact-select { appearance: none; cursor: pointer; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23555' fill='none' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 16px center; }

/* ── RESPONSIVE ──────────────────────────────────────────── */
@media(max-width: 768px) {
  .blog-featured-content { padding: 24px; }
  .blog-featured-title { font-size: 1.4rem; }
  .contact-form-row { grid-template-columns: 1fr; }
  .single-author-box { flex-direction: column; }
  .single-footer-row { flex-direction: column; align-items: flex-start; }
}
@media(max-width: 480px) {
  .blog-hero { padding: 100px 5% 60px; }
  .blog-featured-img { height: 260px; }
  .blog-featured-excerpt { display: none; }
}

/* ═══════════════════════════════════════════════════════════
   SINGLE POST PAGE  (sp- prefix)
═══════════════════════════════════════════════════════════ */

/* ── reading progress bar (fixed top) ──────────────────── */
.sp-progress-bar {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--sp-accent), #10b981);
  z-index: 9999;
  transition: width 0.1s linear;
  box-shadow: 0 0 8px var(--sp-accent);
}

/* ── HERO ────────────────────────────────────────────────── */
.sp-hero {
  position: relative;
  min-height: 70vh;
  background: #06060f;
  display: flex;
  align-items: flex-end;
  padding: 130px 5% 72px;
  overflow: hidden;
}
.sp-hero-img {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.18;
  filter: blur(2px) saturate(1.5);
}
.sp-hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, #06060f 40%, transparent 100%),
    radial-gradient(ellipse 70% 60% at 60% 30%, color-mix(in srgb, var(--sp-accent) 20%, transparent), transparent 65%);
}
.sp-hero-grid {
  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: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black, transparent 70%);
}
.sp-hero-inner {
  position: relative;
  z-index: 2;
  max-width: 820px;
  width: 100%;
  margin: 0 auto;
}

/* breadcrumb */
.sp-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.76rem;
  color: rgba(255,255,255,0.35);
  margin-bottom: 20px;
}
.sp-breadcrumb a { color: rgba(255,255,255,0.35); text-decoration: none; transition: color .2s; }
.sp-breadcrumb a:hover { color: #fff; }
.sp-breadcrumb i { font-size: 0.55rem; opacity: 0.4; }

/* category badge */
.sp-cat-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 5px 13px;
  border-radius: 99px;
  background: var(--sp-accent);
  color: #fff;
  text-decoration: none;
  margin-bottom: 20px;
  box-shadow: 0 4px 16px color-mix(in srgb, var(--sp-accent) 50%, transparent);
  transition: opacity .2s;
}
.sp-cat-badge:hover { opacity: .85; }

/* title */
.sp-title {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 900;
  color: #fff;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
  max-width: 780px;
}

/* excerpt */
.sp-excerpt {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.7;
  max-width: 660px;
  margin-bottom: 32px;
}

/* meta row */
.sp-hero-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.sp-hero-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255,255,255,0.2);
  flex-shrink: 0;
}
.sp-hero-meta-text { flex: 1; min-width: 0; }
.sp-hero-author { font-size: 0.9rem; font-weight: 700; color: #fff; display: block; margin-bottom: 3px; }
.sp-hero-meta-row {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.45);
  flex-wrap: wrap;
}
.sp-hero-meta-row i { font-size: 0.7rem; }
.sp-meta-sep { opacity: 0.4; }

/* hero share dots */
.sp-hero-share { display: flex; gap: 8px; margin-left: auto; }
.sp-share-dot {
  width: 34px; height: 34px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.6);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.78rem;
  text-decoration: none;
  transition: background .2s, color .2s, border-color .2s;
  backdrop-filter: blur(8px);
}
.sp-share-dot:hover { background: var(--sp-accent); border-color: var(--sp-accent); color: #fff; }

/* scroll cue */
.sp-hero-scroll-cue {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}
.sp-scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.3), transparent);
  margin: 0 auto;
  animation: sp-scroll-drop 2s ease-in-out infinite;
}
@keyframes sp-scroll-drop {
  0%,100% { transform: scaleY(1); opacity: .7; }
  50%     { transform: scaleY(0.5) translateY(12px); opacity: .2; }
}

/* ── BODY (2-col layout) ─────────────────────────────────── */
.sp-body {
  background: #fff;
  padding: 72px 5% 80px;
}
.sp-body-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 64px;
  align-items: start;
}

/* ── SIDEBAR ─────────────────────────────────────────────── */
.sp-sidebar {
  position: sticky;
  top: 90px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* TOC */
.sp-toc {
  background: #f8f8f5;
  border: 1px solid rgba(0,0,0,0.07);
  border-radius: 16px;
  padding: 22px 20px;
}
.sp-toc-title {
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #0a0a14;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 7px;
}
.sp-toc-title i { color: var(--sp-accent); }
.sp-toc-nav { display: flex; flex-direction: column; gap: 2px; }
.sp-toc-link {
  display: block;
  font-size: 0.82rem;
  color: #71717a;
  text-decoration: none;
  padding: 6px 10px;
  border-radius: 8px;
  border-left: 2px solid transparent;
  transition: color .2s, background .2s, border-color .2s;
  line-height: 1.4;
}
.sp-toc-link:hover { color: #0a0a14; background: rgba(0,0,0,0.04); }
.sp-toc-link--sub { padding-left: 22px; font-size: 0.78rem; }
.sp-toc-link--active {
  color: var(--sp-accent) !important;
  border-left-color: var(--sp-accent);
  background: color-mix(in srgb, var(--sp-accent) 8%, transparent);
  font-weight: 600;
}

/* sidebar share */
.sp-sidebar-share {
  background: #f8f8f5;
  border: 1px solid rgba(0,0,0,0.07);
  border-radius: 16px;
  padding: 18px 20px;
}
.sp-sidebar-share-label {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #71717a;
  margin-bottom: 12px;
}
.sp-sidebar-share-btns { display: flex; gap: 8px; flex-wrap: wrap; }
.sp-sidebar-share-btn {
  width: 36px; height: 36px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.82rem;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: transform .2s, opacity .2s;
  font-family: inherit;
}
.sp-sidebar-share-btn:hover { transform: scale(1.1); opacity: .9; }
.sp-share--x  { background: #000; color: #fff; }
.sp-share--li { background: #0077b5; color: #fff; }
.sp-share--wa { background: #25d366; color: #fff; }
.sp-share--copy { background: #f4f4f5; color: #0a0a14; border: 1px solid rgba(0,0,0,0.1); }

/* reading progress */
.sp-sidebar-rt {
  background: #f8f8f5;
  border: 1px solid rgba(0,0,0,0.07);
  border-radius: 16px;
  padding: 18px 20px;
}
.sp-sidebar-rt-label {
  font-size: 0.78rem;
  font-weight: 700;
  color: #0a0a14;
  margin-bottom: 10px;
}
.sp-sidebar-rt-bar {
  height: 4px;
  background: rgba(0,0,0,0.08);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 8px;
}
.sp-sidebar-rt-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--sp-accent), #10b981);
  border-radius: 4px;
  transition: width .15s linear;
}
.sp-sidebar-rt-pct {
  font-size: 0.75rem;
  color: #71717a;
  font-weight: 600;
}

/* ── ARTICLE CONTENT ─────────────────────────────────────── */
.sp-content-meta-top {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 36px;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(0,0,0,0.07);
}
.sp-inline-badge {
  display: inline-flex;
  align-items: center;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 99px;
  background: var(--sp-accent);
  color: #fff;
  text-decoration: none;
}
.sp-content-rt {
  font-size: 0.78rem;
  color: #71717a;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 5px;
}

/* WP content typography */
.sp-wp-content {
  font-size: 1.06rem;
  line-height: 1.9;
  color: #2d2d2d;
}
.sp-wp-content p  { margin-bottom: 26px; }
.sp-wp-content h2 {
  font-size: 1.65rem;
  font-weight: 900;
  color: #0a0a14;
  margin: 52px 0 16px;
  letter-spacing: -0.02em;
  line-height: 1.25;
  scroll-margin-top: 100px;
  padding-bottom: 12px;
  border-bottom: 2px solid rgba(0,0,0,0.06);
}
.sp-wp-content h3 {
  font-size: 1.28rem;
  font-weight: 800;
  color: #0a0a14;
  margin: 40px 0 14px;
  scroll-margin-top: 100px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.sp-wp-content h3::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 18px;
  background: var(--sp-accent);
  border-radius: 2px;
  flex-shrink: 0;
}
.sp-wp-content h4 { font-size: 1.05rem; font-weight: 700; color: #0a0a14; margin: 32px 0 12px; }
.sp-wp-content a  { color: var(--sp-accent); text-decoration: underline; text-underline-offset: 3px; }
.sp-wp-content img {
  max-width: 100%; height: auto;
  border-radius: 14px;
  margin: 36px 0;
  box-shadow: 0 8px 40px rgba(0,0,0,0.1);
}
.sp-wp-content pre {
  background: #0a0a14;
  color: #e5e5e5;
  border-radius: 14px;
  padding: 28px;
  overflow-x: auto;
  font-size: 0.88rem;
  line-height: 1.75;
  margin: 32px 0;
  position: relative;
}
.sp-wp-content pre::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--sp-accent), #10b981);
  border-radius: 14px 14px 0 0;
}
.sp-wp-content code {
  background: color-mix(in srgb, var(--sp-accent) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--sp-accent) 20%, transparent);
  border-radius: 5px;
  padding: 2px 8px;
  font-size: 0.87em;
  color: var(--sp-accent-dk);
}
.sp-wp-content pre code { background: none; border: none; color: inherit; padding: 0; }
.sp-wp-content blockquote {
  margin: 36px 0;
  padding: 24px 28px;
  border-left: 4px solid var(--sp-accent);
  background: color-mix(in srgb, var(--sp-accent) 6%, transparent);
  border-radius: 0 14px 14px 0;
  font-size: 1.08rem;
  font-style: italic;
  color: #3f3f46;
  position: relative;
}
.sp-wp-content blockquote::before {
  content: '\201C';
  font-size: 4rem;
  color: var(--sp-accent);
  opacity: .25;
  position: absolute;
  top: -10px; left: 18px;
  line-height: 1;
  font-style: normal;
  font-weight: 900;
}
.sp-wp-content ul, .sp-wp-content ol { padding-left: 6px; margin-bottom: 26px; list-style: none; }
.sp-wp-content li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 10px;
}
.sp-wp-content ul li::before {
  content: '';
  position: absolute;
  left: 0; top: 11px;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--sp-accent);
}
.sp-wp-content ol { counter-reset: sp-ol; }
.sp-wp-content ol li { counter-increment: sp-ol; }
.sp-wp-content ol li::before {
  content: counter(sp-ol) '.';
  position: absolute;
  left: 0;
  font-weight: 800;
  color: var(--sp-accent);
  font-size: 0.88rem;
}
.sp-wp-content table { width: 100%; border-collapse: collapse; margin: 32px 0; font-size: 0.9rem; }
.sp-wp-content th {
  background: #0a0a14; color: #fff;
  padding: 12px 16px; text-align: left;
  font-size: 0.8rem; letter-spacing: 0.05em; text-transform: uppercase;
}
.sp-wp-content td { border: 1px solid rgba(0,0,0,0.07); padding: 11px 16px; }
.sp-wp-content tr:nth-child(even) td { background: #f8f8f5; }

/* content footer */
.sp-content-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 56px;
  padding-top: 32px;
  border-top: 1.5px solid rgba(0,0,0,0.07);
}
.sp-tags { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.sp-tags-label { margin-right: 4px; color: #71717a; }
.sp-tags a {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  color: #0a0a14;
  background: #f4f4f5;
  border: 1px solid rgba(0,0,0,0.08);
  padding: 4px 12px;
  border-radius: 99px;
  text-decoration: none;
  transition: background .2s, border-color .2s;
}
.sp-tags a:hover {
  background: color-mix(in srgb, var(--sp-accent) 10%, transparent);
  border-color: color-mix(in srgb, var(--sp-accent) 30%, transparent);
  color: var(--sp-accent-dk);
}

/* inline share pills */
.sp-inline-share { display: flex; align-items: center; gap: 8px; }
.sp-inline-share-label { font-size: 0.78rem; font-weight: 700; color: #71717a; margin-right: 2px; }
.sp-share-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 7px 14px;
  border-radius: 99px;
  text-decoration: none;
  transition: opacity .2s, transform .15s;
  background: #0a0a14; color: #fff;
}
.sp-share-pill:hover { opacity: .85; transform: translateY(-1px); }
.sp-share-pill--li { background: #0077b5; }
.sp-share-pill--wa { background: #25d366; }

/* ── AUTHOR BOX ──────────────────────────────────────────── */
.sp-author-section {
  background: #f8f8f5;
  padding: 56px 5%;
  border-top: 1px solid rgba(0,0,0,0.06);
}
.sp-author-inner { max-width: 1200px; margin: 0 auto; padding-left: calc(260px + 64px); }
.sp-author-box {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  background: #fff;
  border: 1px solid rgba(0,0,0,0.07);
  border-radius: 20px;
  padding: 36px;
  box-shadow: 0 4px 24px rgba(0,0,0,0.05);
  position: relative;
  overflow: hidden;
}
.sp-author-box::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--sp-accent), #10b981);
}
.sp-author-avatar {
  width: 80px; height: 80px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--sp-accent);
  flex-shrink: 0;
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--sp-accent) 20%, transparent);
}
.sp-author-content { flex: 1; }
.sp-author-role { font-size: 0.72rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; color: var(--sp-accent); margin-bottom: 4px; }
.sp-author-name { font-size: 1.15rem; font-weight: 900; color: #0a0a14; margin-bottom: 10px; }
.sp-author-bio { font-size: 0.88rem; color: #52525b; line-height: 1.7; margin-bottom: 16px; }
.sp-author-links { display: flex; gap: 12px; }
.sp-author-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--sp-accent);
  text-decoration: none;
  padding: 6px 14px;
  border-radius: 99px;
  border: 1.5px solid color-mix(in srgb, var(--sp-accent) 30%, transparent);
  transition: background .2s;
}
.sp-author-link:hover { background: color-mix(in srgb, var(--sp-accent) 10%, transparent); }

/* ── RELATED POSTS ───────────────────────────────────────── */
.sp-related {
  padding: 80px 5%;
  background: #fff;
  border-top: 1px solid rgba(0,0,0,0.06);
}
.sp-related-inner { max-width: 1200px; margin: 0 auto; }
.sp-related-head { margin-bottom: 40px; }
.sp-related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.sp-related-card {
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(0,0,0,0.07);
  text-decoration: none;
  display: flex;
  flex-direction: column;
  transition: box-shadow .25s, transform .25s;
  background: #fff;
}
.sp-related-card:hover { box-shadow: 0 16px 48px rgba(0,0,0,0.1); transform: translateY(-5px); }
.sp-related-img {
  height: 180px;
  position: relative;
  background: #0a0a14;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.sp-related-emoji { font-size: 2.5rem; }
.sp-related-img-overlay { position: absolute; inset: 0; background: rgba(0,0,0,0.3); }
.sp-related-badge {
  position: absolute;
  top: 14px; left: 14px;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 99px;
  color: #fff;
  z-index: 1;
}
.sp-related-body { padding: 22px; flex: 1; display: flex; flex-direction: column; }
.sp-related-title {
  font-size: 0.95rem;
  font-weight: 800;
  color: #0a0a14;
  line-height: 1.4;
  margin-bottom: 12px;
  flex: 1;
}
.sp-related-meta {
  font-size: 0.76rem;
  color: #71717a;
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 14px;
}
.sp-related-arrow {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--sp-accent);
  display: flex;
  align-items: center;
  gap: 5px;
}
.sp-related-card:hover .sp-related-arrow i { transform: translateX(4px); }
.sp-related-arrow i { transition: transform .2s; }

/* ── CTA BAND ────────────────────────────────────────────── */
.sp-cta {
  padding: 96px 5%;
  background: #06060f;
  position: relative;
  overflow: hidden;
}
.sp-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 50% 80% at 10% 50%, color-mix(in srgb, var(--sp-accent) 20%, transparent), transparent 60%),
    radial-gradient(ellipse 40% 70% at 90% 50%, rgba(16,185,129,0.15), transparent 55%);
  pointer-events: none;
}
.sp-cta::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
  background-size: 64px 64px;
  pointer-events: none;
}
.sp-cta-inner { max-width: 680px; margin: 0 auto; text-align: center; position: relative; z-index: 1; }
.sp-cta-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--sp-accent);
  background: color-mix(in srgb, var(--sp-accent) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--sp-accent) 30%, transparent);
  padding: 6px 14px;
  border-radius: 99px;
  margin-bottom: 20px;
}
.sp-cta-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  color: #fff;
  letter-spacing: -0.04em;
  margin-bottom: 14px;
}
.sp-cta-sub { font-size: 1rem; color: rgba(255,255,255,0.45); margin-bottom: 36px; }
.sp-cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.sp-cta-actions .btn-out { color: #fff; border-color: rgba(255,255,255,0.25); }

/* ── RESPONSIVE ──────────────────────────────────────────── */
@media (max-width: 1024px) {
  .sp-body-inner { grid-template-columns: 220px 1fr; gap: 48px; }
  .sp-author-inner { padding-left: calc(220px + 48px); }
}
@media (max-width: 768px) {
  .sp-hero { min-height: 60vh; padding: 120px 5% 56px; }
  .sp-body-inner { grid-template-columns: 1fr; }
  .sp-sidebar { position: static; }
  .sp-author-inner { padding-left: 0; }
  .sp-related-grid { grid-template-columns: 1fr; }
  .sp-hero-share { display: none; }
  .sp-content-footer { flex-direction: column; align-items: flex-start; }
  .sp-author-box { flex-direction: column; }
}
@media (max-width: 480px) {
  .sp-related-grid { grid-template-columns: 1fr; }
  .sp-cta-actions { flex-direction: column; align-items: center; }
}