/* ============================================================
   MUHAMMAD FAIZAN — PORTFOLIO · ARTICLES / BLOG / CONTACT / CV
   ============================================================ */

/* ============ READING PROGRESS ============ */
.progress-bar {
  position: fixed; top: 0; left: 0; height: 3px; width: 0%;
  background: var(--gradient); z-index: 150;
  box-shadow: 0 0 12px rgba(59,130,246,.6);
  transition: width 0.08s linear;
}

/* ============ ARTICLE LAYOUT ============ */
.article-wrap { max-width: 800px; margin-inline: auto; }
.article-head { text-align: center; margin-bottom: clamp(2rem, 4vw, 3rem); }
.article-head .post-meta { justify-content: center; margin-bottom: 1rem; }
.article-title { font-size: clamp(1.8rem, 4.4vw, 2.7rem); margin-bottom: 1rem; letter-spacing: -0.025em; }
.article-excerpt { color: var(--text-soft); font-size: 1.08rem; max-width: 58ch; margin-inline: auto; }

.author-strip {
  display: flex; align-items: center; gap: 15px;
  margin: 1.8rem auto 0; padding: 13px 20px;
  border-radius: 16px; width: fit-content;
  background: linear-gradient(160deg, rgba(255,255,255,.05), rgba(255,255,255,.015));
  border: 1px solid var(--border);
}
.author-strip .a-name { font-weight: 600; font-size: 0.95rem; }
.author-strip .a-bio { font-size: 0.78rem; color: var(--text-faint); max-width: 40ch; }
.author-strip .a-bio a { color: var(--accent-bright); }

/* TOC */
.toc {
  margin: 0 0 2.2rem; padding: 20px 24px;
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(255,255,255,.045), rgba(255,255,255,.012));
  border: 1px solid var(--border);
}
.toc h2 { font-size: 0.8rem; font-family: var(--font-mono); text-transform: uppercase; letter-spacing: 0.16em; color: var(--text-faint); margin-bottom: 12px; display: flex; align-items: center; gap: 8px; }
.toc ol { list-style: none; padding: 0; margin: 0; counter-reset: toc; display: grid; gap: 6px; }
.toc li { counter-increment: toc; }
.toc a { display: flex; gap: 10px; align-items: baseline; font-size: 0.93rem; color: var(--text-soft); padding: 4px 6px; border-radius: 8px; }
.toc a::before { content: counter(toc, decimal-leading-zero); font-family: var(--font-mono); font-size: 0.75rem; color: var(--accent-bright); }
.toc a:hover { color: var(--text); background: var(--accent-soft); }

/* Prose */
.prose { font-size: 1.04rem; color: #cfd8ea; }
.prose > * + * { margin-top: 1.1rem; }
.prose h2 {
  font-size: clamp(1.35rem, 2.8vw, 1.7rem); margin-top: 2.6rem;
  padding-top: 1.6rem; border-top: 1px solid var(--border);
  scroll-margin-top: calc(var(--header-h) + 18px);
  display: flex; align-items: center; gap: 11px;
}
.prose h2 .h-hash { color: var(--accent); font-family: var(--font-mono); font-size: 0.85em; opacity: .7; }
.prose h3 { font-size: 1.18rem; margin-top: 2rem; scroll-margin-top: calc(var(--header-h) + 18px); }
.prose p strong { color: var(--text); }
.prose a { text-decoration: underline; text-decoration-color: rgba(96,165,250,.4); text-underline-offset: 3px; }
.prose a:hover { text-decoration-color: var(--accent-bright); }
.prose ul, .prose ol { padding-left: 1.4rem; }
.prose li { margin-bottom: 0.55rem; }
.prose li::marker { color: var(--accent-bright); }
.prose blockquote {
  position: relative; margin: 1.8rem 0; padding: 20px 26px;
  border-radius: 16px; background: var(--accent-soft);
  border: 1px solid rgba(59,130,246,.25); border-left: 3px solid var(--accent);
  font-size: 1.05rem; color: var(--text); font-style: italic;
}
.prose blockquote p { margin: 0; }
.prose .pull-quote { font-family: var(--font-display); font-size: 1.25rem; line-height: 1.5; font-style: normal; }

.prose code:not(pre code) {
  font-family: var(--font-mono); font-size: 0.86em;
  background: rgba(59,130,246,.13); border: 1px solid rgba(59,130,246,.22);
  color: #93c5fd; padding: 2px 7px; border-radius: 7px;
}
.code-block {
  border-radius: 15px; overflow: hidden; border: 1px solid var(--border-strong);
  background: #0a0f1e; margin: 1.6rem 0;
}
.code-block .cb-bar { display: flex; align-items: center; gap: 7px; padding: 10px 15px; background: rgba(255,255,255,.03); border-bottom: 1px solid var(--border); }
.code-block .cb-name { margin-left: 6px; font-family: var(--font-mono); font-size: 0.74rem; color: var(--text-faint); }
.code-block pre {
  margin: 0; padding: 18px 20px; overflow-x: auto;
  font-family: var(--font-mono); font-size: 0.85rem; line-height: 1.85; color: #c9d5ee;
}

/* Info / tip boxes */
.note-box {
  display: flex; gap: 14px; margin: 1.7rem 0; padding: 18px 20px;
  border-radius: 15px; background: var(--wa-soft);
  border: 1px solid rgba(37,211,102,.25);
}
.note-box .ic { color: #4ade80; flex: none; margin-top: 3px; }
.note-box p { margin: 0; font-size: 0.95rem; color: var(--text-soft); }
.note-box p strong { color: #4ade80; }

/* Share + author footer */
.article-foot { margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--border); display: grid; gap: 1.8rem; }
.share-row { display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap; }
.share-row .tags { display: flex; flex-wrap: wrap; gap: 7px; }
.share-wrap { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.share-label {
  font-size: 0.72rem; font-weight: 700; color: var(--text-faint);
  text-transform: uppercase; letter-spacing: 0.12em;
}
.share-btns { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.share-pill {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  min-width: 40px; height: 40px; padding: 0 13px; border-radius: 12px;
  background: rgba(255,255,255,.04); border: 1px solid var(--border-strong);
  color: var(--text-soft); font: 600 0.82rem var(--font-body); cursor: pointer;
  transition: transform var(--transition), background var(--transition), border-color var(--transition), color var(--transition), box-shadow var(--transition);
}
.share-pill .ic { width: 17px; height: 17px; }
.share-pill:hover {
  transform: translateY(-3px); color: var(--text);
  border-color: var(--pc, rgba(96,165,250,.5));
  background: var(--pbg, rgba(96,165,250,.12));
  box-shadow: 0 10px 24px -10px var(--pc, rgba(96,165,250,.45));
}
.sp-native { background: linear-gradient(120deg, rgba(59,130,246,.16), rgba(139,92,246,.14)); border-color: rgba(96,165,250,.35); color: var(--text); }
.sp-x:hover { --pc: #e7e9ea; --pbg: rgba(255,255,255,.09); }
.sp-facebook:hover { --pc: #1877f2; --pbg: rgba(24,119,242,.16); }
.sp-linkedin:hover { --pc: #0a66c2; --pbg: rgba(10,102,194,.16); }
.sp-telegram:hover { --pc: #26a4dd; --pbg: rgba(38,164,221,.16); }
.sp-whatsapp:hover { --pc: #25d366; --pbg: rgba(37,211,102,.16); }
.sp-copy:hover { --pc: #93c5fd; --pbg: rgba(96,165,250,.12); }
.sp-copy.copied { --pc: #4ade80; --pbg: rgba(74,222,128,.14); color: #4ade80; border-color: rgba(74,222,128,.45); }

.author-box {
  display: flex; gap: 18px; align-items: flex-start;
  padding: 24px; border-radius: var(--radius-lg);
  background: linear-gradient(160deg, rgba(255,255,255,.05), rgba(255,255,255,.015));
  border: 1px solid var(--border);
}
.author-box .ab-info { flex: 1; min-width: 0; }
.author-box .ab-name { font-family: var(--font-display); font-weight: 700; font-size: 1.1rem; margin-bottom: 4px; }
.author-box .ab-role { font-size: 0.8rem; color: var(--accent-bright); font-family: var(--font-mono); margin-bottom: 10px; }
.author-box p { font-size: 0.92rem; color: var(--text-soft); margin-bottom: 12px; }
.author-box .ab-links { display: flex; flex-wrap: wrap; gap: 8px; }

/* Post navigation */
.post-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.post-nav a {
  display: flex; flex-direction: column; gap: 6px;
  padding: 18px 20px; border-radius: 15px;
  background: linear-gradient(160deg, rgba(255,255,255,.045), rgba(255,255,255,.012));
  border: 1px solid var(--border); transition: all var(--transition);
}
.post-nav a:hover { border-color: rgba(96,165,250,.4); transform: translateY(-3px); }
.post-nav .pn-label { font-size: 0.72rem; font-family: var(--font-mono); color: var(--text-faint); text-transform: uppercase; letter-spacing: 0.12em; }
.post-nav .pn-title { font-weight: 600; font-size: 0.95rem; color: var(--text); line-height: 1.4; }
.post-nav .next { text-align: right; align-items: flex-end; }

/* ============ BLOG HUB ============ */
.blog-author-intro {
  display: flex; gap: 22px; align-items: center;
  padding: 26px; border-radius: var(--radius-lg);
  background: linear-gradient(160deg, rgba(255,255,255,.05), rgba(255,255,255,.015));
  border: 1px solid var(--border); margin-bottom: clamp(2rem, 4vw, 3rem);
  flex-wrap: wrap;
}
.blog-author-intro .bi-text { flex: 1; min-width: 240px; }
.blog-author-intro h2 { font-size: 1.3rem; margin-bottom: 6px; }
.blog-author-intro p { color: var(--text-soft); font-size: 0.95rem; }
.coming-soon-card {
  display: flex; align-items: center; gap: 16px;
  padding: 22px 26px; border-radius: var(--radius-lg);
  border: 1.5px dashed var(--border-strong);
  background: rgba(255,255,255,.02); color: var(--text-soft);
}
.coming-soon-card .ic { color: var(--accent-bright); }
.coming-soon-card strong { color: var(--text); }

/* ============ CONTACT ============ */
.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.contact-tile {
  display: flex; flex-direction: column; align-items: flex-start; gap: 13px;
  padding: 24px; border-radius: var(--radius-lg);
  background: linear-gradient(160deg, rgba(255,255,255,.05), rgba(255,255,255,.015));
  border: 1px solid var(--border);
  transition: all var(--transition);
}
.contact-tile:hover { transform: translateY(-5px); border-color: rgba(96,165,250,.42); box-shadow: 0 18px 44px rgba(2,6,18,.45); }
.contact-tile .ct-ic { display: grid; place-items: center; width: 50px; height: 50px; border-radius: 15px; background: var(--accent-soft); color: var(--accent-bright); border: 1px solid rgba(59,130,246,.25); }
.contact-tile.ct-wa .ct-ic { background: var(--wa-soft); color: #4ade80; border-color: rgba(37,211,102,.3); }
.contact-tile.ct-fb .ct-ic { background: rgba(59,130,246,.14); color: #7dd3fc; border-color: rgba(59,130,246,.3); }
.contact-tile.ct-gh .ct-ic { background: rgba(148,163,184,.12); color: #cbd5e1; border-color: rgba(148,163,184,.3); }
.contact-tile strong { font-size: 0.98rem; }
.contact-tile .ct-val { font-size: 0.88rem; color: var(--text-soft); word-break: break-all; }
.contact-tile .ct-hint { font-size: 0.74rem; color: var(--text-faint); display: inline-flex; gap: 5px; align-items: center; }

/* WhatsApp composer */
.composer {
  padding: clamp(1.6rem, 3.5vw, 2.4rem);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(80% 120% at 100% 0%, rgba(37,211,102,.09), transparent 55%),
    linear-gradient(160deg, rgba(255,255,255,.05), rgba(255,255,255,.015));
  border: 1px solid var(--border-strong);
}
.composer h3 { display: flex; align-items: center; gap: 10px; font-size: 1.2rem; margin-bottom: 6px; }
.composer h3 .ic { color: #4ade80; }
.composer > p { color: var(--text-soft); font-size: 0.92rem; margin-bottom: 1.4rem; }
.composer-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.composer-grid .full { grid-column: 1 / -1; }
.field label { display: block; font-size: 0.8rem; font-weight: 600; color: var(--text-soft); margin-bottom: 7px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 16px; border-radius: 13px;
  background: rgba(11, 15, 26, 0.6); border: 1px solid var(--border-strong);
  color: var(--text); transition: border-color var(--transition), box-shadow var(--transition);
}
.field select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--text-faint) 50%), linear-gradient(135deg, var(--text-faint) 50%, transparent 50%); background-position: calc(100% - 20px) 55%, calc(100% - 15px) 55%; background-size: 5px 5px; background-repeat: no-repeat; }
.field select option { background: #0e1424; color: var(--text); }
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(59,130,246,.18); }
.composer .btn { margin-top: 16px; }
.composer-note { margin-top: 12px; font-size: 0.78rem; color: var(--text-faint); display: flex; gap: 7px; align-items: flex-start; }

/* ============ FAQ ============ */
.faq { display: grid; gap: 12px; max-width: 780px; }
.faq details {
  border-radius: 15px; border: 1px solid var(--border);
  background: linear-gradient(160deg, rgba(255,255,255,.045), rgba(255,255,255,.012));
  overflow: hidden; transition: border-color var(--transition);
}
.faq details[open] { border-color: rgba(96,165,250,.4); }
.faq summary {
  list-style: none; cursor: pointer;
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  padding: 17px 22px; font-weight: 600; font-size: 0.98rem; font-family: var(--font-display);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary .ic { color: var(--accent-bright); transition: transform 0.25s ease; flex: none; }
.faq details[open] summary .ic { transform: rotate(180deg); }
.faq .faq-body { padding: 0 22px 18px; color: var(--text-soft); font-size: 0.93rem; }
.faq .faq-body p + p { margin-top: 0.7rem; }

/* ============ PRICING / CONSULT PANEL ============ */
.consult-panel {
  display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 0;
  border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--border-strong);
  background: linear-gradient(160deg, rgba(255,255,255,.04), rgba(255,255,255,.01));
}
.consult-main { padding: clamp(1.6rem, 3.5vw, 2.4rem); }
.consult-main h3 { font-size: 1.35rem; margin-bottom: 8px; }
.consult-main > p { color: var(--text-soft); font-size: 0.95rem; margin-bottom: 1.2rem; }
.consult-points { list-style: none; padding: 0; display: grid; gap: 10px; margin-bottom: 1.4rem; }
.consult-points li { display: flex; gap: 11px; font-size: 0.93rem; color: var(--text-soft); }
.consult-points .ic { color: var(--wa); flex: none; margin-top: 4px; }
.consult-price {
  display: flex; flex-direction: column; justify-content: center; gap: 6px;
  padding: clamp(1.6rem, 3.5vw, 2.4rem);
  background: radial-gradient(90% 120% at 50% 0%, rgba(59,130,246,.2), transparent 60%), rgba(11,15,26,.5);
  border-left: 1px solid var(--border-strong);
  text-align: center;
}
.consult-price .cp-label { font-family: var(--font-mono); font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.16em; color: var(--text-faint); }
.consult-price .cp-amount { font-family: var(--font-display); font-size: clamp(1.9rem, 4vw, 2.6rem); font-weight: 700; background: var(--gradient); -webkit-background-clip: text; background-clip: text; color: transparent; }
.consult-price .cp-per { font-size: 0.82rem; color: var(--text-soft); margin-bottom: 10px; }
.consult-price small { font-size: 0.72rem; color: var(--text-faint); line-height: 1.6; }

/* ============ CV ============ */
.cv-sheet {
  max-width: 900px; margin-inline: auto;
  background: linear-gradient(165deg, rgba(255,255,255,.045), rgba(255,255,255,.012));
  border: 1px solid var(--border-strong); border-radius: 24px;
  overflow: hidden; box-shadow: var(--shadow);
}
.cv-head {
  display: flex; gap: clamp(1.2rem, 3vw, 2.2rem); align-items: center;
  padding: clamp(1.8rem, 4vw, 2.8rem);
  background:
    radial-gradient(90% 130% at 100% 0%, rgba(139,92,246,.16), transparent 55%),
    radial-gradient(80% 120% at 0% 100%, rgba(59,130,246,.14), transparent 55%);
  border-bottom: 1px solid var(--border-strong);
  flex-wrap: wrap;
}
.cv-id { flex: 1; min-width: 250px; }
.cv-id h1 { font-size: clamp(1.7rem, 4vw, 2.4rem); margin-bottom: 4px; }
.cv-id .cv-role { font-family: var(--font-mono); color: var(--accent-bright); font-size: 0.9rem; margin-bottom: 12px; }
.cv-contact-row { display: flex; flex-wrap: wrap; gap: 8px 18px; font-size: 0.86rem; color: var(--text-soft); }
.cv-contact-row .ic { color: var(--accent-bright); }
.cv-contact-row a { color: var(--text-soft); } .cv-contact-row a:hover { color: var(--accent-bright); }
.cv-body { padding: clamp(1.6rem, 4vw, 2.6rem); display: grid; gap: clamp(1.8rem, 4vw, 2.6rem); }
.cv-sec h2 {
  display: flex; align-items: center; gap: 11px;
  font-size: 1.15rem; padding-bottom: 10px; margin-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
.cv-sec h2 .ic { color: var(--accent-bright); }
.cv-item { display: grid; grid-template-columns: 150px 1fr; gap: 16px; padding-bottom: 16px; }
.cv-item:last-child { padding-bottom: 0; }
.cv-item .cv-when { font-family: var(--font-mono); font-size: 0.75rem; color: var(--accent-bright); padding-top: 3px; }
.cv-item h3 { font-size: 1rem; margin-bottom: 3px; }
.cv-item .cv-org { font-size: 0.82rem; color: var(--text-faint); margin-bottom: 7px; }
.cv-item p, .cv-item ul { font-size: 0.9rem; color: var(--text-soft); }
.cv-item ul { padding-left: 1.15rem; }
.cv-two { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.4rem, 3vw, 2.4rem); }
.cv-skill-group h3 { font-size: 0.92rem; margin-bottom: 10px; display: flex; align-items: center; gap: 8px; }
.cv-skill-group h3 .ic { color: var(--accent-bright); width: 0.95em; height: 0.95em; }
.cv-skill-group .tags { display: flex; flex-wrap: wrap; gap: 6px; }
.cv-actions { display: flex; flex-wrap: wrap; gap: 13px; justify-content: center; }

/* ============ 404 ============ */
.nf-wrap { text-align: center; padding-block: clamp(4rem, 10vw, 7rem); }
.nf-code {
  font-family: var(--font-mono); font-size: clamp(5rem, 16vw, 9rem); font-weight: 700;
  background: var(--gradient); -webkit-background-clip: text; background-clip: text; color: transparent;
  line-height: 1; letter-spacing: -0.04em;
}
.nf-wrap h1 { font-size: clamp(1.4rem, 3vw, 2rem); margin: 14px 0 10px; }
.nf-wrap p { color: var(--text-soft); max-width: 52ch; margin: 0 auto 2rem; }
.nf-links { display: flex; flex-wrap: wrap; gap: 11px; justify-content: center; }

/* ============ PRINT (CV) ============ */
@media print {
  :root { --bg: #fff; }
  body { background: #fff !important; color: #1a2333 !important; }
  .bg-aurora, .bg-grid, .site-header, .site-footer, .wa-float, .to-top, .drawer,
  .cv-actions, .skip-link, .cta-band, .no-print { display: none !important; }
  main { padding: 0 !important; }
  .cv-sheet { border: none !important; box-shadow: none !important; border-radius: 0 !important; max-width: 100%; background: #fff !important; }
  .cv-head { background: none !important; border-bottom: 2px solid #1a2333; }
  .cv-id h1, .cv-item h3, .cv-sec h2, .cv-skill-group h3 { color: #10192e !important; }
  .cv-id .cv-role, .cv-item .cv-when { color: #1d4ed8 !important; }
  .cv-contact-row, .cv-contact-row a, .cv-item p, .cv-item ul, .cv-item .cv-org { color: #33415c !important; }
  .chip { background: #eef2f9 !important; border-color: #cdd7e8 !important; color: #33415c !important; }
  .avatar { background: #1d4ed8 !important; -webkit-background-clip: unset; background-clip: unset; }
  .avatar::after { display: none; }
  .cv-sec h2 { border-bottom-color: #cdd7e8; }
  .cv-item { break-inside: avoid; }
  a { color: #1d4ed8 !important; text-decoration: none; }
}

/* ============ RESPONSIVE ============ */
@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr 1fr; }
  .consult-panel { grid-template-columns: 1fr; }
  .consult-price { border-left: none; border-top: 1px solid var(--border-strong); }
  .cv-two { grid-template-columns: 1fr; }
  .post-nav { grid-template-columns: 1fr; }
  .post-nav .next { text-align: left; align-items: flex-start; }
}
@media (max-width: 620px) {
  .contact-grid { grid-template-columns: 1fr; }
  .composer-grid { grid-template-columns: 1fr; }
  .cv-item { grid-template-columns: 1fr; gap: 6px; }
  .author-box { flex-direction: column; }
}