/*
Theme Name: QuestionPaper4Exam Premium
Theme URI: https://questionpaper4exam.com/
Author: QuestionPaper4Exam
Description: Premium mobile-first exam practice theme for QuestionPaper4Exam.
Version: 2.0.0
License: GPL-2.0-or-later
Text Domain: questionpaper4exam
*/
:root{--ink:#111827;--muted:#64748b;--line:#e5e7eb;--soft:#f6f8fc;--card:#fff;--primary:#635bff;--primary2:#8b5cf6;--cyan:#06b6d4;--green:#16a34a;--shadow:0 18px 50px rgba(15,23,42,.09);--radius:22px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fbfcff;line-height:1.6}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto}.site{min-height:100vh}.container{width:min(1160px,calc(100% - 32px));margin:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);backdrop-filter:blur(16px);border-bottom:1px solid rgba(229,231,235,.8)}.header-inner{height:74px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:11px;font-weight:850;font-size:19px;letter-spacing:-.4px}.brand-mark{width:39px;height:39px;border-radius:12px;display:grid;place-items:center;color:#fff;background:linear-gradient(135deg,var(--primary),var(--primary2));box-shadow:0 8px 20px rgba(99,91,255,.25);font-weight:900}.nav{display:flex;align-items:center;gap:6px}.nav a{padding:9px 11px;border-radius:10px;font-size:14px;font-weight:650;color:#475569}.nav a:hover{background:#f1f3ff;color:var(--primary)}.menu-toggle{display:none;border:0;background:#f3f4f6;border-radius:11px;padding:9px 12px;font-size:20px}
.hero{padding:72px 0 50px;background:radial-gradient(circle at 8% 10%,rgba(99,91,255,.12),transparent 30%),radial-gradient(circle at 92% 10%,rgba(6,182,212,.10),transparent 28%)}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:55px}.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:7px 11px;border:1px solid #dddfff;background:#f5f4ff;color:#574ff0;border-radius:999px;font-size:12px;font-weight:800;letter-spacing:.7px}.hero h1{font-size:clamp(42px,6vw,68px);line-height:1.03;letter-spacing:-3px;margin:18px 0 16px;max-width:700px}.gradient{background:linear-gradient(90deg,#5548ff,#8b5cf6,#0891b2);-webkit-background-clip:text;background-clip:text;color:transparent}.hero p{font-size:18px;color:var(--muted);max-width:600px;margin:0 0 25px}.actions{display:flex;flex-wrap:wrap;gap:12px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:13px;padding:12px 18px;font-weight:800;font-size:14px;border:1px solid transparent}.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary2));color:#fff;box-shadow:0 12px 25px rgba(99,91,255,.22)}.btn-secondary{background:#fff;border-color:var(--line);color:#334155}.hero-card{background:#fff;border:1px solid #e8eaf2;border-radius:28px;box-shadow:var(--shadow);padding:22px;transform:rotate(1deg)}.dash-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.mini-title{font-weight:850}.pill{font-size:11px;font-weight:800;padding:5px 9px;background:#ecfdf5;color:#15803d;border-radius:999px}.progress{height:9px;background:#eef2f7;border-radius:999px;overflow:hidden}.progress span{display:block;height:100%;width:72%;background:linear-gradient(90deg,var(--primary),#a78bfa);border-radius:inherit}.dash-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:16px}.dash-item{padding:16px;border:1px solid #edf0f5;border-radius:16px;background:#fbfcff}.dash-num{font-size:26px;font-weight:900}.dash-label{font-size:12px;color:var(--muted)}
.section{padding:58px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:24px}.section h2{font-size:30px;line-height:1.15;letter-spacing:-1px;margin:0}.section-head p{margin:5px 0 0;color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:21px;box-shadow:0 8px 25px rgba(15,23,42,.045);transition:.2s transform,.2s box-shadow}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.subject-icon{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;background:#f1f0ff;color:var(--primary);font-weight:900;margin-bottom:16px}.card h3{margin:0 0 5px;font-size:18px}.card p{margin:0;color:var(--muted);font-size:13px}.card-arrow{display:block;margin-top:15px;color:var(--primary);font-size:13px;font-weight:850}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:22px}.stat{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px}.stat strong{font-size:28px;display:block}.stat span{font-size:13px;color:var(--muted)}
.cta-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.cta{padding:28px;border-radius:26px;color:#fff;min-height:190px;position:relative;overflow:hidden}.cta.quiz{background:linear-gradient(135deg,#4f46e5,#8b5cf6)}.cta.ca{background:linear-gradient(135deg,#0891b2,#06b6d4)}.cta:after{content:"";position:absolute;width:190px;height:190px;border-radius:50%;right:-65px;bottom:-95px;background:rgba(255,255,255,.13)}.cta h3{font-size:25px;margin:0 0 5px}.cta p{opacity:.9;max-width:450px;margin:0 0 18px}.cta .btn{background:#fff;color:#172033;position:relative;z-index:2}
.topic-hero{padding:45px 0 24px}.crumb{font-size:13px;color:var(--muted);margin-bottom:12px}.topic-hero h1{font-size:clamp(32px,5vw,48px);letter-spacing:-1.7px;margin:0 0 7px}.topic-hero p{color:var(--muted);margin:0}.topic-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.topic-card{display:flex;align-items:center;justify-content:space-between;gap:14px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px 19px;box-shadow:0 6px 20px rgba(15,23,42,.04)}.topic-card:hover{border-color:#c7c4ff;box-shadow:0 12px 28px rgba(99,91,255,.10)}.topic-card strong{font-size:15px}.topic-card small{display:block;color:var(--muted);margin-top:3px}.topic-card .arrow{color:var(--primary);font-weight:900}.quiz-shell{background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px;box-shadow:var(--shadow);margin:20px 0 50px}.quiz-shell h2{margin-top:0}.site-footer{border-top:1px solid var(--line);padding:30px 0;color:var(--muted);font-size:13px}.footer-inner{display:flex;justify-content:space-between;gap:20px;align-items:center}
.notice{padding:18px;border:1px dashed #cbd5e1;border-radius:16px;background:#f8fafc;color:#475569}.search-box{margin-top:22px;display:flex;max-width:640px}.search-box input{flex:1;padding:13px 15px;border:1px solid var(--line);border-radius:13px 0 0 13px;font:inherit}.search-box button{border:0;border-radius:0 13px 13px 0;padding:0 20px;background:var(--ink);color:#fff;font-weight:800}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr;gap:30px}.hero-card{transform:none}.cards{grid-template-columns:repeat(2,1fr)}.nav{display:none}.menu-toggle{display:block}.nav.open{display:flex;position:absolute;left:16px;right:16px;top:68px;flex-direction:column;align-items:stretch;background:#fff;padding:10px;border:1px solid var(--line);border-radius:15px;box-shadow:var(--shadow)}.nav.open a{padding:12px}.hero{padding-top:48px}}
@media(max-width:620px){.container{width:min(100% - 24px,1160px)}.header-inner{height:66px}.brand{font-size:16px}.brand-mark{width:36px;height:36px}.hero h1{font-size:43px;letter-spacing:-2.2px}.hero p{font-size:16px}.cards,.cta-grid,.topic-grid{grid-template-columns:1fr}.stats{grid-template-columns:1fr 1fr}.section{padding:42px 0}.section h2{font-size:26px}.footer-inner{flex-direction:column;align-items:flex-start}.quiz-shell{padding:16px}}