/*
Theme Name: Alamin Mia
Theme URI: https://alaminmia.com
Author: Alamin Mia
Description: বাংলা ব্লগ ও ডিজিটাল মার্কেটিং শেখার প্ল্যাটফর্মের জন্য হালকা, দ্রুত WordPress থিম। হিরো সেকশন, ফিচার্ড পোস্ট, ক্যাটেগরি সেকশন, Load More, ডার্ক মোড ও WooCommerce কার্ট আইকন সহ। Elementor ছাড়াই কাজ করে।
Version: 1.0.0
Requires at least: 5.8
Tested up to: 6.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: alamin-mia
Tags: blog, news, two-columns, custom-logo, custom-menu, featured-images, threaded-comments, translation-ready, rtl-language-support, bengali
*/

:root{
  --bg:#f4f6fb; --surface:#fff; --ink:#0f1630; --muted:#5b6482; --line:#e1e5f0;
  --accent:#2b50ff; --accent-ink:#fff; --hot:#ff4d2e; --radius:14px;
  --font:'Hind Siliguri','Noto Sans Bengali',system-ui,-apple-system,'Segoe UI',sans-serif;
  --wrap:1200px;
}
[data-theme="dark"]{
  --bg:#0b0f1f; --surface:#131a33; --ink:#eef1ff; --muted:#9aa4c7; --line:#252e52;
  --accent:#7b95ff; --accent-ink:#0b0f1f;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:17px;line-height:1.75;-webkit-font-smoothing:antialiased}
img,video,iframe{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
a:hover{color:var(--accent)}
h1,h2,h3,h4{line-height:1.35;margin:0 0 .5em;font-weight:700}
p{margin:0 0 1em}
ul{margin:0;padding:0;list-style:none}
button{font:inherit;color:inherit;cursor:pointer}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:4px}
.wrap{width:min(100% - 32px,var(--wrap));margin-inline:auto}
.screen-reader-text,.skip:not(:focus){position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip:focus{position:fixed;top:8px;left:8px;z-index:999;background:var(--accent);color:var(--accent-ink);padding:8px 14px;border-radius:8px}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--surface) 88%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;gap:20px;min-height:68px}
.brand{display:inline-flex;align-items:center;font-size:22px;font-weight:700;letter-spacing:-.01em}
.brand img{max-height:42px;width:auto}
.logo-dark{display:none}
[data-theme="dark"] .has-dark-logo .logo-light{display:none}
[data-theme="dark"] .has-dark-logo .logo-dark{display:block}
.main-nav{margin-left:auto}
.main-nav .menu{display:flex;gap:4px}
.main-nav a{display:block;padding:8px 14px;border-radius:999px;font-weight:500;font-size:16px}
.main-nav a:hover,.main-nav .current-menu-item>a{background:var(--bg);color:var(--accent)}
.tools{display:flex;align-items:center;gap:4px}
.icon-btn{position:relative;display:inline-grid;place-items:center;width:42px;height:42px;border:0;background:none;border-radius:50%}
.icon-btn:hover{background:var(--bg)}
.icon-btn svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.cart-count{position:absolute;top:2px;right:0;min-width:18px;height:18px;padding:0 4px;border-radius:9px;background:var(--hot);color:#fff;font-size:11px;line-height:18px;text-align:center}
.theme-toggle .i-sun{display:none}
[data-theme="dark"] .theme-toggle .i-sun{display:block}
[data-theme="dark"] .theme-toggle .i-moon{display:none}
.nav-toggle{display:none}

/* Search overlay */
.search-overlay{position:fixed;inset:0;z-index:100;display:none;place-items:start center;padding-top:14vh;background:rgba(8,12,28,.72)}
.search-overlay.open{display:grid}
.search-box{width:min(92%,640px)}
.search-form{display:flex;background:var(--surface);border-radius:999px;overflow:hidden;border:1px solid var(--line)}
.search-form input[type=search]{flex:1;border:0;background:none;padding:16px 22px;font:inherit;color:inherit;font-size:18px;outline:0}
.search-form button{border:0;background:var(--accent);color:var(--accent-ink);padding:0 28px;font-weight:600}
.search-hint{color:#cfd6f5;text-align:center;font-size:14px;margin-top:12px}

/* Cards */
.card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:border-color .2s}
.card:hover{border-color:var(--accent)}
.card-media{display:block;aspect-ratio:3/2;background:var(--line);overflow:hidden}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.card:hover .card-media img{transform:scale(1.04)}
.card-body{padding:18px 20px 22px;display:flex;flex-direction:column;gap:6px;flex:1}
.card-title{font-size:20px;margin:2px 0}
.card-title a:hover{color:var(--accent)}
.card-meta{display:flex;flex-wrap:wrap;gap:4px 14px;color:var(--muted);font-size:14px;margin:0}
.card-excerpt{color:var(--muted);font-size:15.5px;margin:4px 0 0}
.badge{align-self:flex-start;display:inline-block;background:color-mix(in srgb,var(--accent) 12%,transparent);color:var(--accent);padding:2px 12px;border-radius:999px;font-size:13.5px;font-weight:600}
.badge:hover{background:var(--accent);color:var(--accent-ink)}
.grid{display:grid;gap:24px;grid-template-columns:repeat(3,1fr)}

/* Hero */
.hero{display:grid;gap:20px;grid-template-columns:1.6fr 1fr;margin:28px auto}
.hero-card{position:relative;display:flex;align-items:flex-end;min-height:260px;border-radius:var(--radius);overflow:hidden;background:#1a2147;color:#fff}
.hero-card.is-big{grid-row:span 2;min-height:520px}
.hero-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s}
.hero-card:hover img{transform:scale(1.03)}
.hero-card::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(6,9,24,.88) 8%,rgba(6,9,24,0) 70%)}
.hero-text{position:relative;z-index:1;padding:26px;max-width:760px}
.hero-card .badge{background:var(--hot);color:#fff;margin-bottom:10px}
.hero-title{font-size:21px;margin:0 0 6px;color:#fff}
.is-big .hero-title{font-size:clamp(26px,3.2vw,38px)}
.hero-text a:hover{color:#fff;text-decoration:underline}
.hero-excerpt{color:#d5dbf5;margin:0 0 8px;font-size:16px}
.hero-meta{color:#b8c1e8;font-size:14px;margin:0}

/* Front sections */
.split{display:grid;gap:24px;grid-template-columns:1fr 1fr;margin-bottom:56px}
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px}
.panel-title{font-size:20px;margin-bottom:12px}
.mini{padding:14px 0;border-top:1px solid var(--line)}
.mini:first-of-type{border-top:0}
.mini h3{font-size:18px;margin:2px 0 2px}
.mini .card-meta{font-size:13.5px}
.promo{display:block;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);background:var(--surface);height:100%}
.promo img{width:100%;height:100%;object-fit:cover}
.section{margin-bottom:56px}
.section-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;border-bottom:2px solid var(--ink);padding-bottom:8px;margin-bottom:22px}
.section-head h2{font-size:26px;margin:0}
.more{color:var(--accent);font-weight:600;font-size:15px}
.more:hover{text-decoration:underline}
.latest-list{display:grid;gap:22px}
.row-card{display:grid;grid-template-columns:300px 1fr;gap:0}
.row-card .card-media{aspect-ratio:auto;height:100%;min-height:190px}
.row-card .card-title{font-size:22px}
.load-wrap{text-align:center;margin-top:30px}
.btn{display:inline-block;border:0;background:var(--accent);color:var(--accent-ink);padding:12px 34px;border-radius:999px;font-weight:600}
.btn:hover{filter:brightness(1.1);color:var(--accent-ink)}
.btn[disabled]{opacity:.55;cursor:wait}

/* Archive & pages */
.page-head{padding:40px 0 24px}
.page-head h1{font-size:clamp(28px,4vw,40px);margin:0}
.page-head p{color:var(--muted);margin:8px 0 0;max-width:640px}
.pagination{margin:40px 0;text-align:center}
.pagination .nav-links{display:flex;justify-content:center;flex-wrap:wrap;gap:8px}
.pagination .page-numbers{padding:6px 16px;border:1px solid var(--line);border-radius:999px;background:var(--surface)}
.pagination .current{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.empty{padding:60px 0;text-align:center;color:var(--muted)}

/* Single */
.entry{width:min(100% - 32px,760px);margin:40px auto 60px}
.entry-head{margin-bottom:22px}
.entry-title{font-size:clamp(28px,4.4vw,42px);line-height:1.3;margin:10px 0 12px}
.entry-meta{display:flex;flex-wrap:wrap;gap:4px 18px;color:var(--muted);font-size:15px}
.entry-thumb{margin:0 0 28px;border-radius:var(--radius);overflow:hidden}
.entry-thumb img{width:100%}
.entry-content{font-size:19px;line-height:1.95}
.entry-content h2{font-size:28px;margin-top:1.6em}
.entry-content h3{font-size:23px;margin-top:1.4em}
.entry-content a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}
.entry-content img{border-radius:10px}
.entry-content blockquote{margin:1.5em 0;padding:4px 22px;border-left:4px solid var(--accent);color:var(--muted);font-size:1.05em}
.entry-content pre{background:#0d1226;color:#e6eaff;padding:16px;border-radius:10px;overflow:auto;font-size:15px;line-height:1.6}
.entry-content :not(pre)>code{background:var(--line);padding:2px 6px;border-radius:5px;font-size:.9em}
.entry-content table{width:100%;border-collapse:collapse;margin:1.5em 0;display:block;overflow-x:auto}
.entry-content th,.entry-content td{border:1px solid var(--line);padding:8px 12px;text-align:left}
.entry-content ul,.entry-content ol{padding-left:1.4em;margin:0 0 1.2em}
.entry-content ul{list-style:disc}
.tags{margin:30px 0 0;display:flex;flex-wrap:wrap;gap:8px}
.tags a{border:1px solid var(--line);border-radius:999px;padding:2px 14px;font-size:14px;background:var(--surface)}
.share{display:flex;align-items:center;flex-wrap:wrap;gap:10px;margin:28px 0;padding:16px 0;border-block:1px solid var(--line)}
.share strong{margin-right:6px}
.share a{border:1px solid var(--line);background:var(--surface);padding:3px 16px;border-radius:999px;font-size:14.5px}
.share a:hover{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.related{margin-bottom:60px}

/* Comments */
.comments{margin-top:44px}
.comments h2{font-size:24px}
.comment-list{margin:0 0 30px}
.comment-list .comment{margin:0 0 18px;padding:16px 18px;background:var(--surface);border:1px solid var(--line);border-radius:12px}
.comment-list .children{margin:16px 0 0 18px}
.comment-meta{font-size:14px;color:var(--muted)}
.comment-form input[type=text],.comment-form input[type=email],.comment-form input[type=url],.comment-form textarea{width:100%;padding:12px 14px;font:inherit;color:inherit;background:var(--surface);border:1px solid var(--line);border-radius:10px}
.comment-form .submit{border:0;background:var(--accent);color:var(--accent-ink);padding:11px 30px;border-radius:999px;font-weight:600}

/* Footer */
.site-footer{margin-top:40px;background:var(--surface);border-top:1px solid var(--line);padding:38px 0 28px;text-align:center}
.footer-social,.footer-menu .menu{display:flex;flex-wrap:wrap;justify-content:center;gap:6px 22px}
.footer-social{margin-bottom:16px}
.footer-social a{font-weight:600}
.footer-menu .menu{font-size:15px;color:var(--muted);margin-bottom:16px}
.copy{font-size:14.5px;color:var(--muted);margin:0}
.to-top{position:fixed;right:18px;bottom:18px;width:44px;height:44px;border-radius:50%;border:0;background:var(--accent);color:var(--accent-ink);opacity:0;pointer-events:none;transition:opacity .2s;font-size:20px;z-index:40}
.to-top.show{opacity:1;pointer-events:auto}

/* WordPress core */
.alignleft{float:left;margin:0 1.2em 1em 0}.alignright{float:right;margin:0 0 1em 1.2em}.aligncenter{margin-inline:auto}
.wp-caption{max-width:100%}.wp-caption-text,figcaption{font-size:14px;color:var(--muted);text-align:center;margin-top:6px}
.gallery{display:grid;gap:10px;grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}
.sticky,.bypostauthor{display:block}

/* Responsive */
@media (max-width:980px){
  .grid{grid-template-columns:repeat(2,1fr)}
  .hero{grid-template-columns:1fr}
  .hero-card.is-big{grid-row:auto;min-height:380px}
  .split{grid-template-columns:1fr}
}
@media (max-width:820px){
  .nav-toggle{display:inline-grid}
  .main-nav{position:absolute;left:0;right:0;top:100%;margin:0;background:var(--surface);border-bottom:1px solid var(--line);display:none;padding:10px 16px 16px}
  .main-nav.open{display:block}
  .main-nav .menu{flex-direction:column}
  .tools{margin-left:auto}
}
@media (max-width:640px){
  body{font-size:16px}
  .grid{grid-template-columns:1fr}
  .row-card{grid-template-columns:1fr}
  .row-card .card-media{aspect-ratio:3/2;min-height:0}
  .entry-content{font-size:18px}
  .hero-card.is-big{min-height:320px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}