/*
Theme Name: LwinPyin Lite
Theme URI: https://www.lwinpyin.com/
Author: PureGuard
Description: Ultra-light, fast, responsive magazine theme for www.lwinpyin.com. Built for premium Sulvvo (demand.supply) RTB display ads — zero layout shift, system fonts, no jQuery, minimal CSS. Replaces SmartMag.
Version: 1.0.1
Requires at least: 6.0
Requires PHP: 8.0
License: Proprietary
Text Domain: lwinpyin-lite
Tags: news, magazine, lightweight, responsive
*/

/* ============================================================
   DESIGN TOKENS
   Editorial light theme — high contrast, generous whitespace.
   ============================================================ */
:root{
  --bg:#ffffff;
  --bg-soft:#fafafa;
  --bg-sunken:#f4f4f5;
  --fg:#18181b;
  --fg-soft:#3f3f46;
  --muted:#6b7280;
  --border:#e5e7eb;
  --border-strong:#d4d4d8;
  --accent:#e11d48;          /* news red */
  --accent-dark:#be123c;
  --on-accent:#ffffff;
  --ring:#18181b;

  --container:1200px;
  --gap:24px;
  --radius:10px;
  --radius-sm:6px;

  --shadow-sm:0 1px 2px rgba(24,24,27,.06);
  --shadow:0 4px 16px rgba(24,24,27,.08);

  --font-sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",
              Arial,"Noto Sans","Noto Sans Myanmar","Padauk","Myanmar3",sans-serif;
  --font-head:"Segoe UI",-apple-system,BlinkMacSystemFont,Roboto,Arial,
              "Noto Sans Myanmar","Padauk",sans-serif;

  --header-h:62px;
  --t-fast:150ms;
  --t:220ms;
}

/* ============================================================
   RESET / BASE
   ============================================================ */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--fg);
  font-family:var(--font-sans);
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color var(--t-fast) ease}
a:hover{color:var(--accent)}
h1,h2,h3,h4{font-family:var(--font-head);font-weight:800;line-height:1.22;letter-spacing:-.02em;margin:0 0 .5em}
p{margin:0 0 1.1em}
ul,ol{margin:0 0 1.1em;padding-left:1.3em}
:focus-visible{outline:3px solid var(--ring);outline-offset:2px;border-radius:3px}
button{font-family:inherit;cursor:pointer}
.container{max-width:var(--container);margin:0 auto;padding:0 20px}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--fg);color:#fff;padding:10px 16px;z-index:1000}
.skip-link:focus{left:8px;top:8px}
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ============================================================
   HEADER / NAV
   ============================================================ */
.site-header{
  position:sticky;top:0;z-index:200;
  background:rgba(255,255,255,.92);
  backdrop-filter:saturate(180%) blur(10px);
  -webkit-backdrop-filter:saturate(180%) blur(10px);
  border-bottom:1px solid var(--border);
}
.header-inner{
  height:var(--header-h);
  display:flex;align-items:center;gap:18px;
}
.brand{
  font-family:var(--font-head);
  font-weight:900;font-size:24px;letter-spacing:-.03em;
  color:var(--fg);white-space:nowrap;
}
.brand b{color:var(--accent)}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:8px;flex:1;overflow:hidden}
.main-nav ul{list-style:none;display:flex;gap:2px;margin:0;padding:0;flex-wrap:nowrap;overflow:hidden}
.main-nav a{
  display:block;padding:8px 12px;border-radius:var(--radius-sm);
  font-size:15px;font-weight:600;color:var(--fg-soft);white-space:nowrap;
}
.main-nav a:hover,.main-nav .current-menu-item>a{background:var(--bg-sunken);color:var(--fg)}
.header-actions{display:flex;align-items:center;gap:6px;margin-left:auto}
.icon-btn{
  width:42px;height:42px;display:inline-flex;align-items:center;justify-content:center;
  background:transparent;border:0;border-radius:var(--radius-sm);color:var(--fg-soft);
}
.icon-btn:hover{background:var(--bg-sunken);color:var(--fg)}
.icon-btn svg{width:22px;height:22px}
.nav-toggle{display:none}

/* search drawer */
.search-drawer{
  display:none;border-bottom:1px solid var(--border);background:var(--bg-soft);
}
.search-drawer.open{display:block}
.search-drawer .container{padding-top:14px;padding-bottom:14px}
.search-form{display:flex;gap:8px}
.search-form input[type=search]{
  flex:1;font:inherit;font-size:16px;padding:12px 14px;border:1px solid var(--border-strong);
  border-radius:var(--radius-sm);background:#fff;color:var(--fg);
}
.search-form input[type=search]:focus{outline:none;border-color:var(--ring)}
.search-form button{
  padding:0 22px;border:0;border-radius:var(--radius-sm);background:var(--fg);color:#fff;
  font-weight:700;font-size:15px;
}
.search-form button:hover{background:var(--accent)}

/* ============================================================
   LAYOUT GRID (content + sidebar)
   ============================================================ */
.layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:40px;padding:32px 0 56px}
.layout.full{grid-template-columns:minmax(0,1fr)}
@media(max-width:980px){.layout{grid-template-columns:1fr;gap:32px}}

/* section heading */
.section-head{display:flex;align-items:center;gap:12px;margin:0 0 18px}
.section-head h2{margin:0;font-size:20px;letter-spacing:-.01em}
.section-head .bar{width:4px;height:22px;background:var(--accent);border-radius:3px}
.section-head .more{margin-left:auto;font-size:14px;font-weight:700;color:var(--accent)}

/* ============================================================
   POST CARDS / GRID
   ============================================================ */
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--gap)}
@media(max-width:760px){.cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}}
@media(max-width:480px){.cards{grid-template-columns:1fr}}

.card{display:flex;flex-direction:column;background:var(--bg);border-radius:var(--radius);overflow:hidden}
.card .thumb{
  position:relative;display:block;aspect-ratio:16/10;background:var(--bg-sunken);
  border-radius:var(--radius);overflow:hidden;
}
.card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform var(--t) ease}
.card:hover .thumb img{transform:scale(1.04)}
.card .cat{
  position:absolute;top:10px;left:10px;z-index:2;
  background:var(--accent);color:var(--on-accent);
  font-size:11px;font-weight:800;letter-spacing:.04em;text-transform:uppercase;
  padding:4px 9px;border-radius:5px;
}
.card .body{padding:12px 2px 4px}
.card h3{font-size:17px;line-height:1.3;margin:0 0 6px}
.card h3 a:hover{color:var(--accent)}
.card .meta{font-size:13px;color:var(--muted)}
.card .excerpt{font-size:14.5px;color:var(--fg-soft);margin:8px 0 0;line-height:1.55}

/* HERO featured */
.hero{margin-bottom:36px}
.hero-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:var(--gap)}
@media(max-width:760px){.hero-grid{grid-template-columns:1fr}}
.hero-main .thumb{aspect-ratio:16/9}
.hero-main h2{font-size:30px;line-height:1.18;margin:14px 0 8px}
@media(max-width:760px){.hero-main h2{font-size:24px}}
.hero-main .excerpt{font-size:16px;color:var(--fg-soft)}
.hero-side{display:flex;flex-direction:column;gap:16px}
.hero-side .card{flex-direction:row;gap:12px;align-items:flex-start}
.hero-side .card .thumb{width:108px;min-width:108px;aspect-ratio:1/1}
.hero-side .card h3{font-size:15px}
.hero-side .card .body{padding:0}

/* ============================================================
   SINGLE POST
   ============================================================ */
.single article{max-width:760px}
.entry-head{margin-bottom:18px}
.entry-cats{display:flex;gap:8px;margin-bottom:12px;flex-wrap:wrap}
.entry-cats a{
  background:var(--bg-sunken);color:var(--fg-soft);font-size:12px;font-weight:700;
  text-transform:uppercase;letter-spacing:.04em;padding:4px 10px;border-radius:5px;
}
.entry-cats a:hover{background:var(--accent);color:var(--on-accent)}
.entry-title{font-size:36px;line-height:1.18;margin:0 0 14px}
@media(max-width:600px){.entry-title{font-size:27px}}
.entry-meta{display:flex;align-items:center;gap:14px;color:var(--muted);font-size:14px;
  padding-bottom:18px;border-bottom:1px solid var(--border);margin-bottom:22px}
.entry-meta .by{font-weight:700;color:var(--fg-soft)}
.featured-img{border-radius:var(--radius);overflow:hidden;margin:0 0 26px;background:var(--bg-sunken)}
.entry-content{font-size:18px;line-height:1.75}
.entry-content img{border-radius:var(--radius);margin:1.4em auto}
.entry-content h2{font-size:25px;margin:1.5em 0 .6em}
.entry-content h3{font-size:21px;margin:1.3em 0 .5em}
.entry-content a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}
.entry-content blockquote{
  margin:1.4em 0;padding:.4em 0 .4em 20px;border-left:4px solid var(--accent);
  font-size:1.05em;color:var(--fg-soft);font-style:italic;
}
.entry-content figure{margin:1.4em 0}
.entry-footer{margin-top:30px;padding-top:22px;border-top:1px solid var(--border)}
.tag-list{display:flex;flex-wrap:wrap;gap:8px}
.tag-list a{font-size:13px;color:var(--muted);background:var(--bg-sunken);padding:5px 11px;border-radius:20px}
.tag-list a:hover{color:var(--fg);background:var(--border)}

/* related */
.related{margin-top:46px}

/* ============================================================
   SIDEBAR
   ============================================================ */
.sidebar{display:flex;flex-direction:column;gap:30px}
.widget{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);padding:20px}
.widget-title{font-size:15px;text-transform:uppercase;letter-spacing:.05em;margin:0 0 14px;color:var(--fg)}
.widget ul{list-style:none;margin:0;padding:0}
.widget li{padding:9px 0;border-bottom:1px solid var(--border)}
.widget li:last-child{border-bottom:0}
.widget a:hover{color:var(--accent)}
.pop-item{display:flex;gap:12px;align-items:flex-start;padding:10px 0;border-bottom:1px solid var(--border)}
.pop-item:last-child{border-bottom:0}
.pop-item .thumb{width:72px;min-width:72px;aspect-ratio:1/1;border-radius:var(--radius-sm);overflow:hidden;background:var(--bg-sunken)}
.pop-item .thumb img{width:100%;height:100%;object-fit:cover}
.pop-item h4{font-size:14.5px;line-height:1.35;margin:0;font-weight:700}

/* ============================================================
   SULVVO / DEMAND.SUPPLY AD SLOTS  (reserved space = no CLS)
   ============================================================ */
.ad-slot{
  display:block;width:100%;margin:44px 0;text-align:center;
  background:var(--bg-soft);border:1px dashed var(--border);border-radius:var(--radius-sm);
  overflow:hidden;
}
.ad-slot::before{
  content:"Advertisement";display:block;font-size:10px;letter-spacing:.12em;
  text-transform:uppercase;color:#b8b8c0;padding:6px 0 0;
}
.ad-slot .demand-supply{margin:0 auto}
.ad-fluid{min-height:336px}                  /* lwinpyin.com_fluid_all_1 — big rectangle/half-page room */
.ad-incontent{min-height:336px;margin:44px 0}
.ad-top{margin-top:0;margin-bottom:44px}     /* top billboard, directly under the nav bar */
.sidebar .ad-slot{margin:0}
.sidebar .ad-fluid{min-height:336px}

/* Make the in-content fluid unit on single posts (injected by the
   pagespeed-boost mu-plugin, bare inline-styled) match: bigger + more spacing.
   Scoped to .entry-content so it never touches the top billboard. */
.entry-content .demand-supply[data-ad*="fluid"]{
  min-height:336px!important;
  margin:44px auto!important;
  display:block!important;
}

/* desktop sticky bottom leaderboard */
.ad-sticky-desktop{
  position:fixed;left:0;right:0;bottom:0;z-index:150;
  display:flex;justify-content:center;align-items:center;
  min-height:96px;padding:6px 0;
  background:rgba(255,255,255,.96);border-top:1px solid var(--border);
  box-shadow:0 -2px 14px rgba(24,24,27,.07);
}
.ad-sticky-desktop .close-ad{position:absolute;right:10px;top:6px}
.ad-sticky-mobile{
  position:fixed;left:0;right:0;bottom:0;z-index:150;
  display:none;justify-content:center;align-items:center;min-height:54px;
  background:rgba(255,255,255,.97);border-top:1px solid var(--border);
}
@media(max-width:760px){
  .ad-sticky-desktop{display:none}
  .ad-sticky-mobile{display:flex}
}
.close-ad{
  width:26px;height:26px;border:0;border-radius:50%;background:rgba(0,0,0,.55);color:#fff;
  font-size:15px;line-height:1;display:inline-flex;align-items:center;justify-content:center;
}

/* ============================================================
   PAGINATION
   ============================================================ */
.pagination{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:40px 0 10px}
.pagination .page-numbers{
  display:inline-flex;align-items:center;justify-content:center;min-width:44px;height:44px;
  padding:0 12px;border:1px solid var(--border);border-radius:var(--radius-sm);
  font-weight:700;font-size:15px;color:var(--fg-soft);background:#fff;
}
.pagination .page-numbers:hover{border-color:var(--ring);color:var(--fg)}
.pagination .page-numbers.current{background:var(--fg);color:#fff;border-color:var(--fg)}
.pagination .dots{border:0}

/* ============================================================
   ARCHIVE / SEARCH HEADER
   ============================================================ */
.archive-head{padding:30px 0 6px}
.archive-head .kicker{color:var(--accent);font-weight:800;font-size:13px;letter-spacing:.08em;text-transform:uppercase}
.archive-head h1{font-size:32px;margin:6px 0 4px}
.archive-head p{color:var(--muted);margin:0}

/* 404 / empty */
.empty{text-align:center;padding:70px 20px}
.empty h1{font-size:80px;color:var(--accent);margin:0;line-height:1}
.empty h2{font-size:24px;margin:8px 0 14px}
.empty p{color:var(--muted);max-width:460px;margin:0 auto 24px}
.btn{
  display:inline-block;background:var(--fg);color:#fff;font-weight:700;
  padding:13px 26px;border-radius:var(--radius-sm);
}
.btn:hover{background:var(--accent);color:#fff}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer{background:var(--bg-sunken);border-top:1px solid var(--border);margin-top:30px;padding:42px 0 110px}
.footer-grid{display:flex;flex-wrap:wrap;gap:30px;justify-content:space-between;align-items:flex-start}
.footer-brand .brand{font-size:22px}
.footer-brand p{color:var(--muted);font-size:14px;max-width:340px;margin:10px 0 0}
.footer-nav ul{list-style:none;display:flex;flex-wrap:wrap;gap:18px;margin:0;padding:0}
.footer-nav a{font-size:14px;font-weight:600;color:var(--fg-soft)}
.footer-bottom{margin-top:28px;padding-top:20px;border-top:1px solid var(--border);
  color:var(--muted);font-size:13px;display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between}

/* ============================================================
   RESPONSIVE NAV
   ============================================================ */
@media(max-width:980px){
  .nav-toggle{display:inline-flex}
  .main-nav{
    position:fixed;top:var(--header-h);left:0;right:0;bottom:0;z-index:190;
    background:#fff;display:none;flex-direction:column;overflow-y:auto;padding:10px 0;
    border-top:1px solid var(--border);
  }
  .main-nav.open{display:flex}
  .main-nav ul{flex-direction:column;gap:0;width:100%;overflow:visible}
  .main-nav a{padding:14px 20px;border-bottom:1px solid var(--border);border-radius:0;font-size:16px}
}

@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
}