/*
Theme Name: My CBSE Notes
Theme URI: https://example.com/
Author: My CBSE Notes
Description: A responsive education portal theme inspired by the information architecture of CBSE study-material websites. Includes classes, skill subjects, notes, MCQs, solutions, sample papers, search and sidebar areas.
Version: 1.0
License: GPL-2.0-or-later
Text Domain: my-cbse-notes
*/
:root{--blue:#1769aa;--blue2:#0d4f86;--sky:#eaf5ff;--gold:#ffb703;--ink:#172b3a;--muted:#667085;--bg:#f5f7fa;--white:#fff;--line:#e5e9ef;--shadow:0 7px 22px rgba(15,35,55,.07);--radius:12px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Arial,Helvetica,sans-serif;line-height:1.65}a{color:var(--blue);text-decoration:none}a:hover{color:var(--blue2)}img{max-width:100%;height:auto}.wrap{width:min(1180px,calc(100% - 30px));margin:auto}
.top{background:#102a43;color:#dbeafe;font-size:13px}.top .wrap{height:36px;display:flex;align-items:center;justify-content:space-between}.top a{color:#fff;margin-left:15px}
.head{background:#fff;border-bottom:1px solid var(--line)}.head .wrap{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:12px}.logo{width:50px;height:50px;border-radius:12px;background:linear-gradient(135deg,var(--blue),#45a3e6);display:grid;place-items:center;color:#fff;font-size:16px;font-weight:800}.name{font-size:25px;font-weight:800;color:#123b5d;line-height:1.15}.tag{font-size:12px;color:var(--muted)}.search{display:flex;border:1px solid var(--line);border-radius:9px;overflow:hidden;background:#fff}.search input{width:230px;border:0;outline:0;padding:10px 12px}.search button{border:0;background:var(--blue);color:#fff;padding:0 15px;cursor:pointer}
.navbar{background:var(--blue);box-shadow:0 2px 8px rgba(0,0,0,.08)}.nav{display:flex;align-items:center}.nav a{color:#fff;font-size:14px;font-weight:700;padding:13px 14px;display:block}.nav a:hover{background:var(--blue2)}.nav .menu-item-has-children{position:relative}.nav .sub-menu{display:none;position:absolute;z-index:99;left:0;top:100%;min-width:225px;background:#fff;box-shadow:var(--shadow);padding:0;margin:0;list-style:none;border-radius:0 0 10px 10px;overflow:hidden}.nav .menu-item-has-children:hover>.sub-menu{display:block}.nav .sub-menu a{color:var(--ink);font-size:13px;padding:9px 13px;border-bottom:1px solid #f0f2f5}.nav .sub-menu a:hover{background:var(--sky);color:var(--blue)}
.hero{margin:22px 0;background:linear-gradient(120deg,#0d4f86,#238bc9);color:#fff;border-radius:var(--radius);padding:34px 32px}.hero h1{font-size:35px;line-height:1.2;margin:0 0 9px}.hero p{max-width:820px;margin:0;color:#eaf6ff}.chips{display:flex;gap:9px;flex-wrap:wrap;margin-top:18px}.chip{background:#fff;color:var(--blue);padding:8px 13px;border-radius:8px;font-size:13px;font-weight:700}.chip.gold{background:var(--gold);color:#172b3a}
.grid{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:22px}.box{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;margin-bottom:20px}.title{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding-bottom:11px;margin-bottom:16px}.title h2{margin:0;color:#173f60;font-size:21px}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:11px}.card{border:1px solid var(--line);border-radius:10px;background:#fbfcfe;padding:15px;transition:.15s}.card:hover{transform:translateY(-2px);box-shadow:0 7px 16px rgba(15,35,55,.08)}.icon{font-size:24px}.card strong{display:block;color:#173f60;margin:4px 0}.card span{font-size:12px;color:var(--muted)}
.subjects{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.subject{padding:14px;border:1px solid var(--line);border-radius:10px;background:#fff}.subject h3{margin:0 0 5px;font-size:16px;color:#173f60}.subject p{font-size:12px;color:var(--muted);margin:0}
.postgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}.post{border:1px solid var(--line);border-radius:11px;overflow:hidden;background:#fff}.thumb{height:115px;background:linear-gradient(135deg,#e8f4ff,#f5f8fb);display:grid;place-items:center;color:var(--blue);font-weight:800}.pc{padding:14px}.pc h3{font-size:17px;line-height:1.35;margin:0 0 5px}.meta{font-size:11px;color:#7b8794}.snippet{font-size:13px;color:#5f6b76;margin-top:7px}.read{display:inline-block;margin-top:8px;font-size:13px;font-weight:700}
.side h3{margin:0 0 12px;padding-bottom:8px;border-bottom:2px solid var(--blue);font-size:17px;color:#173f60}.side ul{list-style:none;padding:0;margin:0}.side li{padding:7px 0;border-bottom:1px solid var(--line);font-size:13px}.side li:last-child{border:0}.ad{height:250px;background:#fafafa;border:1px dashed #cbd3dc;border-radius:8px;display:grid;place-items:center;color:#9aa5b1;font-size:12px}
.info{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);margin-bottom:22px}.info h2{color:#173f60;margin-top:0}.info h3{color:#205f8e}
.article{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow)}.article h1{font-size:33px;line-height:1.25;margin:0 0 8px;color:#173f60}.article .meta{margin-bottom:20px}.body{font-size:16px}.body h2,.body h3{color:#173f60}.body blockquote{border-left:4px solid var(--blue);background:var(--sky);padding:10px 15px;margin:18px 0}.labels{display:flex;gap:7px;flex-wrap:wrap;margin-top:22px}.label{background:var(--sky);border-radius:20px;padding:5px 10px;font-size:11px;font-weight:700}
.footer{background:#102a43;color:#dbe7f1;margin-top:34px}.footer .wrap{padding:34px 0}.fgrid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:25px}.footer h3{color:#fff;margin-top:0}.footer a{color:#dbe7f1}.footer ul{list-style:none;padding:0;margin:0}.footer li{padding:4px 0;font-size:13px}.copy{border-top:1px solid rgba(255,255,255,.13);padding-top:15px;margin-top:25px;font-size:12px}
.wp-block-search{display:flex}.wp-block-search__input{min-width:0}.site-main{min-height:500px}
@media(max-width:900px){.grid{grid-template-columns:1fr}.cards{grid-template-columns:repeat(2,1fr)}.subjects{grid-template-columns:repeat(2,1fr)}.fgrid{grid-template-columns:1fr 1fr}}
@media(max-width:650px){.top{display:none}.head .wrap{padding:13px 0}.name{font-size:21px}.tag{display:none}.search input{width:135px}.nav{overflow-x:auto;white-space:nowrap}.nav a{font-size:12px;padding:11px 9px}.hero{padding:25px 20px}.hero h1{font-size:28px}.cards,.subjects,.postgrid{grid-template-columns:1fr}.article{padding:19px}.article h1{font-size:27px}.fgrid{grid-template-columns:1fr}}