/* =============================================
   Jishnu Digital – Shared CSS
   Matches React portfolio dark theme exactly
   ============================================= */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #05070A;
  --bg-secondary: #0D1117;
  --bg-card: rgba(18, 18, 30, 0.7);
  --green: #00FF88;
  --green-alt: #00FF9C;
  --cyan: #00E0FF;
  --border: rgba(255,255,255,0.08);
  --text: #e8eaf0;
  --muted: #8b92a0;
  --article-text: #c2c9d6;
  --font: 'Inter', system-ui, sans-serif;
  --radius: 12px;
  --container: 1140px;
}

html { font-size: 16px; scroll-behavior: smooth; overflow-x: clip; }
body { background: var(--bg); color: var(--text); font-family: var(--font); line-height: 1.7; -webkit-font-smoothing: antialiased; overflow-x: clip; }

a { color: var(--green); text-decoration: none; transition: color .2s; }
a:hover { color: var(--cyan); }

h1,h2,h3,h4 { line-height: 1.25; font-weight: 700; }
h1 { font-size: clamp(1.9rem,4vw,2.8rem); margin-bottom: 1.25rem; }
h2 { font-size: clamp(1.4rem,3vw,2rem); margin-bottom: 1rem; margin-top: 2.5rem; }
h3 { font-size: 1.15rem; margin-bottom: .6rem; margin-top: 1.75rem; }
p  { margin-bottom: 1rem; color: var(--muted); }
strong { color: var(--text); }
ul,ol { padding-left: 1.4rem; margin-bottom: 1rem; color: var(--muted); }
li { margin-bottom: .4rem; }

/* Container */
.container { max-width: var(--container); margin: 0 auto; padding: 0 1.25rem; }

/* Gradient text */
.gradient-text {
  background: linear-gradient(135deg, #00FF88, #00E0FF);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Glass card */
.glass {
  background: var(--bg-card);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

/* Buttons */
.btn-primary {
  display: inline-block;
  padding: .55rem 1.35rem;
  background: linear-gradient(90deg, var(--green), var(--green-alt));
  color: #05070A;
  font-weight: 600;
  font-size: .9rem;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: opacity .2s, transform .15s;
  text-decoration: none;
}
.btn-primary:hover { opacity: .88; transform: translateY(-1px); color: #05070A; }

.btn-secondary {
  display: inline-block;
  padding: .55rem 1.35rem;
  border: 1px solid var(--green);
  color: var(--green);
  font-weight: 600;
  font-size: .9rem;
  border-radius: 8px;
  cursor: pointer;
  transition: background .2s, color .2s;
  text-decoration: none;
}
.btn-secondary:hover { background: rgba(0,255,136,.1); color: var(--green); }

/* ====== HEADER ====== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(5,7,10,.85);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--border);
  padding: .75rem 0;
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }

.logo { font-size: 1.35rem; font-weight: 800; background: linear-gradient(135deg, #00FF88, #00E0FF); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.logo:hover { opacity: .85; }

.main-nav { display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap; }
.main-nav > a { font-size: .875rem; color: var(--muted); font-weight: 500; transition: color .2s; }
.main-nav > a:hover { color: var(--text); }

/* Dropdown */
.dropdown { position: relative; }
.dropdown-link { font-size: .875rem; color: var(--muted); font-weight: 500; cursor: pointer; transition: color .2s; }
.dropdown-link:hover { color: var(--text); }
.dropdown-toggle { display: none; background: none; border: 1px solid var(--border); color: var(--muted); font-size: .8rem; line-height: 1; padding: .28rem .5rem; border-radius: 6px; cursor: pointer; transition: color .2s, border-color .2s, background .2s; flex-shrink: 0; }
.dropdown-toggle:hover { color: var(--text); border-color: rgba(255,255,255,.2); background: rgba(255,255,255,.04); }
.toggle-icon { display: inline-block; transition: transform .22s; }
.dropdown.active .toggle-icon { transform: rotate(180deg); }
.dropdown-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: .75rem 0 .5rem;
  z-index: 200;
  box-shadow: 0 8px 32px rgba(0,0,0,.5);
}
.dropdown-menu::before {
  content: '';
  position: absolute;
  top: -.5rem;
  left: 0;
  right: 0;
  height: .5rem;
}
.dropdown:hover .dropdown-menu,
.dropdown-menu:hover { display: block; }
.dropdown-menu a { display: block; padding: .55rem 1.1rem; font-size: .85rem; color: var(--muted); border: none; }
.dropdown-menu a:hover { color: var(--green); background: rgba(0,255,136,.06); }

.menu-toggle { display: none; background: none; border: 1px solid var(--border); color: var(--text); font-size: 1.25rem; padding: .3rem .65rem; border-radius: 6px; cursor: pointer; }

@media (max-width: 900px) {
  .main-nav { display: none; flex-direction: column; align-items: flex-start; position: absolute; top: 100%; left: 0; right: 0; background: var(--bg-secondary); border-bottom: 1px solid var(--border); padding: 1rem 1.25rem; gap: .75rem; }
  .main-nav.open { display: flex; }
  .dropdown { display: flex; align-items: center; flex-wrap: wrap; width: 100%; gap: .4rem; }
  .dropdown-link { flex: 1; }
  .dropdown-toggle { display: flex; align-items: center; justify-content: center; }
  .dropdown-menu { position: static; box-shadow: none; border: none; padding-left: .75rem; background: transparent; width: 100%; }
  .dropdown:hover .dropdown-menu { display: none; }
  .dropdown.active .dropdown-menu { display: block; }
  .menu-toggle { display: block; }
  .site-header .container { position: relative; }
}

/* ====== FOOTER ====== */
.site-footer { border-top: 1px solid var(--border); padding: 3.5rem 0 1.5rem; margin-top: 5rem; background: linear-gradient(to top, rgba(0,255,136,.03), transparent); }
.footer-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2.5rem; margin-bottom: 2.5rem; }
.footer-grid strong { display: block; color: var(--text); font-size: .875rem; margin-bottom: .9rem; letter-spacing: .04em; text-transform: uppercase; }
.footer-grid p, .footer-grid a, .footer-grid li { font-size: .85rem; color: var(--muted); }
.footer-grid a:hover { color: var(--green); }
.footer-grid ul { list-style: none; padding: 0; }
.footer-grid li { margin-bottom: .45rem; }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 1.5rem; text-align: center; }
.footer-bottom p { font-size: .8rem; color: var(--muted); margin: 0 0 .4rem; }
.footer-legal { margin-top: .5rem !important; }
.footer-legal a { color: var(--muted); font-size: .78rem; text-decoration: none; }
.footer-legal a:hover { color: var(--green); }

@media (max-width: 768px) {
  .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ====== PAGE LAYOUT ====== */
.page-hero { padding: 4rem 0 3rem; }
.page-hero .page-tag { display: inline-block; font-size: .8rem; font-weight: 600; color: var(--cyan); text-transform: uppercase; letter-spacing: .08em; margin-bottom: .75rem; }
.page-hero h1 { max-width: 720px; }
.page-hero p.lead { font-size: 1.1rem; max-width: 700px; color: var(--muted); }

/* Breadcrumb */
.breadcrumb { font-size: .8rem; color: var(--muted); margin-bottom: 1.75rem; }
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--green); }
.breadcrumb span { color: var(--green); }

/* Section heading accent */
.section-label { font-size: .75rem; font-weight: 600; color: var(--cyan); text-transform: uppercase; letter-spacing: .1em; display: block; margin-bottom: .5rem; }

/* ====== CARDS GRID ====== */
.cards-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin: 2rem 0; }
.card { padding: 1.75rem; border-radius: var(--radius); border: 1px solid var(--border); background: var(--bg-card); transition: border-color .25s, transform .2s; }
.card:hover { border-color: rgba(0,255,136,.25); transform: translateY(-2px); }
.card-icon { font-size: 1.75rem; margin-bottom: .75rem; }
.card h2, .card h3 { font-size: 1.1rem; color: var(--text); margin-top: 0; margin-bottom: .5rem; }
.card p { font-size: .9rem; margin-bottom: .85rem; }
.card .card-price { font-size: .8rem; color: var(--green); font-weight: 600; margin-bottom: .85rem; display: block; }

@media (max-width: 860px) { .cards-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 540px) { .cards-grid { grid-template-columns: 1fr; } }

/* ====== TABLES ====== */
.table-wrap { overflow-x: auto; margin: 1.5rem 0; border-radius: var(--radius); border: 1px solid var(--border); -webkit-overflow-scrolling: touch; }
table { width: 100%; border-collapse: collapse; font-size: .9rem; min-width: 480px; }
thead th { background: rgba(0,255,136,.07); color: var(--text); font-weight: 600; padding: .75rem 1rem; text-align: left; border-bottom: 1px solid var(--border); }
tbody td { padding: .7rem 1rem; border-bottom: 1px solid var(--border); color: var(--muted); }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: rgba(255,255,255,.02); }

/* ====== FAQ ====== */
.faq-list { margin: 1.5rem 0; }
.faq-item { border: 1px solid var(--border); border-radius: var(--radius); margin-bottom: .75rem; overflow: hidden; }
.faq-q { width: 100%; background: none; border: none; padding: 1.1rem 1.25rem; text-align: left; color: var(--text); font-size: .95rem; font-weight: 500; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 1rem; font-family: var(--font); transition: background .2s; }
.faq-q:hover { background: rgba(255,255,255,.03); }
.faq-q .arrow { color: var(--green); font-size: 1.1rem; transition: transform .25s; flex-shrink: 0; }
.faq-q.open .arrow { transform: rotate(180deg); }
.faq-a { display: none; padding: 0 1.25rem 1.1rem; color: var(--article-text); font-size: .9rem; line-height: 1.75; }
.faq-a.open { display: block; }

/* ====== CTA BANNER ====== */
.cta-banner { background: linear-gradient(135deg, rgba(0,255,136,.08), rgba(0,224,255,.06)); border: 1px solid rgba(0,255,136,.18); border-radius: 16px; padding: 3rem 2rem; text-align: center; margin: 3.5rem 0 2rem; }
.cta-banner h2 { color: var(--text); margin-top: 0; font-size: 1.6rem; }
.cta-banner p { max-width: 600px; margin: 0 auto 1.5rem; font-size: 1rem; }

/* ====== INLINE CTA (blog) ====== */
.inline-cta { background: rgba(0,255,136,.06); border-left: 3px solid var(--green); border-radius: 0 var(--radius) var(--radius) 0; padding: 1.4rem 1.6rem; margin: 2.5rem 0; }
.inline-cta p { margin-bottom: .75rem; color: var(--text); font-size: 1rem; line-height: 1.65; }

/* ====== CALLOUT ====== */
.callout { background: rgba(0,224,255,.05); border: 1px solid rgba(0,224,255,.18); border-radius: var(--radius); padding: 1.1rem 1.35rem; margin: 1.75rem 0; color: var(--article-text); font-size: .93rem; line-height: 1.7; }
.callout strong { color: var(--cyan); }

/* ====== BLOG POST LAYOUT ====== */
.blog-post-wrap { padding: 2.5rem 0 5rem; }
.post-header { margin-bottom: 2.75rem; }
.post-tag { display: inline-block; font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--cyan); background: rgba(0,224,255,.1); border: 1px solid rgba(0,224,255,.2); border-radius: 50px; padding: .2rem .75rem; margin-bottom: .85rem; }
.post-meta { display: flex; flex-wrap: wrap; gap: .75rem; font-size: .82rem; color: var(--muted); margin-top: .75rem; }
.post-meta span::before { content: '·'; margin-right: .75rem; }
.post-meta span:first-child::before { content: ''; margin-right: 0; }

.post-layout { display: grid; grid-template-columns: 1fr 280px; gap: 3.5rem; align-items: start; min-width: 0; }
@media (max-width: 860px) { .post-layout { grid-template-columns: 1fr; } .post-sidebar { display: none; } }

/* ====== ARTICLE TYPOGRAPHY — Reading experience ====== */
.post-content { max-width: 720px; min-width: 0; overflow-wrap: break-word; word-break: break-word; }

.post-content p {
  color: var(--article-text);
  line-height: 1.85;
  margin-bottom: 1.4rem;
  font-size: 1rem;
  text-align: justify;
  hyphens: auto;
  overflow-wrap: break-word;
}

@media (max-width: 640px) {
  .post-content p { text-align: justify; hyphens: auto; }
  .post-content h2 { font-size: 1.2rem; }
}

.post-content p.post-intro {
  font-size: 1.12rem;
  color: #d4dae5;
  line-height: 1.8;
  margin-bottom: 2rem;
  border-left: 3px solid rgba(0,255,136,.35);
  padding-left: 1.1rem;
}

.post-content h2 {
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
  color: var(--text);
  margin-top: 3rem;
  margin-bottom: 1rem;
  padding-bottom: .5rem;
  padding-left: 1rem;
  border-bottom: 1px solid var(--border);
  border-left: 3px solid var(--green);
  background: linear-gradient(90deg, rgba(0,255,136,.04) 0%, transparent 70%);
  border-radius: 0 4px 0 0;
}

.post-content h3 {
  font-size: 1.1rem;
  color: var(--text);
  margin-top: 2rem;
  margin-bottom: .75rem;
}

.post-content h3::before {
  content: '▸';
  color: var(--cyan);
  margin-right: .45rem;
  font-size: .8em;
  vertical-align: middle;
  opacity: .9;
}

.post-content ul,
.post-content ol {
  color: var(--article-text);
  line-height: 1.8;
  margin-bottom: 1.4rem;
  padding-left: 1.5rem;
}

.post-content li {
  margin-bottom: .6rem;
}

.post-content strong {
  color: var(--text);
}

.post-content code {
  background: rgba(255,255,255,.07);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: .15rem .4rem;
  font-size: .875rem;
  font-family: 'JetBrains Mono', 'Fira Code', monospace;
  color: var(--cyan);
  word-break: break-all;
}

.post-content a {
  color: var(--green);
  text-decoration: underline;
  text-decoration-color: rgba(0,255,136,.3);
  text-underline-offset: 3px;
}
.post-content a:hover {
  color: var(--cyan);
  text-decoration-color: rgba(0,224,255,.4);
}

/* TOC */
.toc { background: rgba(255,255,255,.03); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.35rem 1.6rem; margin: 2.25rem 0; }
.toc strong { color: var(--text); display: block; margin-bottom: .75rem; font-size: .9rem; }
.toc ol { margin: 0; padding-left: 1.25rem; color: var(--muted); }
.toc li { margin-bottom: .35rem; }
.toc a { color: var(--muted); font-size: .875rem; text-decoration: none; }
.toc a:hover { color: var(--green); }

/* Author box */
.author-box { border: 1px solid var(--border); border-radius: var(--radius); padding: 1.6rem; margin: 3.5rem 0 2rem; display: flex; gap: 1.25rem; align-items: flex-start; background: rgba(255,255,255,.02); }
.author-avatar { width: 56px; height: 56px; border-radius: 50%; background: linear-gradient(135deg, var(--green), var(--cyan)); display: flex; align-items: center; justify-content: center; font-weight: 800; font-size: 1.25rem; color: var(--bg); flex-shrink: 0; }
.author-info strong { color: var(--text); display: block; margin-bottom: .35rem; }
.author-info p { font-size: .875rem; margin-bottom: .5rem; color: var(--article-text); line-height: 1.7; }
.author-info a { font-size: .875rem; }

/* Related posts */
.related-posts { margin-top: 2rem; padding-top: 2rem; border-top: 1px solid var(--border); }
.related-posts h3 { margin-top: 0; color: var(--text); }
.related-posts ul { list-style: none; padding: 0; }
.related-posts li { margin-bottom: .6rem; font-size: .9rem; }
.related-posts a { color: var(--muted); text-decoration: none; }
.related-posts a:hover { color: var(--green); }

/* Sidebar */
.post-sidebar { position: sticky; top: 80px; align-self: start; }
.sidebar-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.25rem; margin-bottom: 1.25rem; }
.sidebar-card strong { color: var(--text); display: block; margin-bottom: .75rem; font-size: .875rem; }
.sidebar-card p { font-size: .85rem; margin-bottom: .9rem; }
.sidebar-card ol, .sidebar-card ul { padding-left: 1.1rem; }
.sidebar-card li { font-size: .82rem; margin-bottom: .35rem; }
.sidebar-card a { font-size: .85rem; color: var(--muted); }
.sidebar-card a:hover { color: var(--green); }

/* Related links inline */
.related-links { background: rgba(0,255,136,.05); border: 1px solid rgba(0,255,136,.15); border-radius: 8px; padding: .75rem 1rem; font-size: .875rem; margin: 1.5rem 0; }
.related-links strong { color: var(--text); }

/* Content sections */
.section-content { padding: 1rem 0; }
.content-block { margin-bottom: 2.5rem; }

/* Badge/tag chips */
.badge { display: inline-block; font-size: .75rem; font-weight: 600; padding: .15rem .6rem; border-radius: 4px; }
.badge-green { background: rgba(0,255,136,.12); color: var(--green); }
.badge-cyan { background: rgba(0,224,255,.12); color: var(--cyan); }

/* Blog index cards */
.blog-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; margin: 2rem 0; }
@media (max-width: 860px) { .blog-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 540px) { .blog-grid { grid-template-columns: 1fr; } }

.blog-card { border: 1px solid var(--border); border-radius: var(--radius); padding: 1.5rem; background: var(--bg-card); transition: border-color .25s, transform .2s; display: flex; flex-direction: column; }
.blog-card:hover { border-color: rgba(0,255,136,.25); transform: translateY(-2px); }
.blog-card .post-tag { margin-bottom: .65rem; }
.blog-card h2 { font-size: 1.05rem; margin-top: 0; margin-bottom: .65rem; color: var(--text); }
.blog-card p { font-size: .875rem; flex-grow: 1; }
.blog-card-meta { font-size: .78rem; color: var(--muted); margin: .75rem 0; display: flex; gap: .75rem; }
.blog-card a.read-more { font-size: .875rem; color: var(--green); font-weight: 600; margin-top: auto; }
.blog-card a.read-more:hover { color: var(--cyan); }

/* Location page specifics */
.location-services-table td a { color: var(--green); }

/* Intro paragraph */
p.lead { font-size: 1.1rem; color: var(--muted); margin-bottom: 1.5rem; }

/* Scrollbar */
::-webkit-scrollbar { width: 6px; } ::-webkit-scrollbar-track { background: var(--bg); } ::-webkit-scrollbar-thumb { background: rgba(255,255,255,.1); border-radius: 3px; }