/* LngGo — Lectures Index  (page-lectures.php)
   كان <style> داخل القالب؛ يُحمَّل في هذه الصفحة وحدها بعد theme.css وheader.css (ls_page_css). */
:root{--radius-lg:24px;--shadow-md:0 6px 24px rgba(74,20,140,.13);}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
body{font-family:'Almarai','Segoe UI',Arial,sans-serif;background:var(--bg);color:var(--text-main);direction:rtl;}

/* Hero */
.lec-hero{position:relative;width:100%;height:380px;overflow:hidden;background:#2a1060;}
.lec-hero img{width:100%;height:100%;object-fit:cover;opacity:.45;}
.lec-hero-overlay{position:absolute;inset:0;background:linear-gradient(160deg,rgba(74,20,140,.65) 0%,rgba(10,5,30,.82) 100%);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:20px;}
.lec-hero-overlay h1{font-size:clamp(2rem,5vw,3.2rem);font-weight:900;color:var(--gold);letter-spacing:0;text-shadow:0 2px 16px rgba(0,0,0,.5);margin-bottom:12px;}
.lec-hero-overlay p{color:rgba(255,255,255,.85);font-size:1.1rem;max-width:560px;}

/* Intro */
.lec-intro{max-width:820px;margin:0 auto;padding:48px 24px 40px;text-align:center;}
.lec-intro p{font-size:1.08rem;line-height:2;color:var(--text-muted);}

/* Cards */
.lec-cards{max-width:960px;margin:0 auto;padding:0 24px 72px;display:grid;grid-template-columns:1fr 1fr;gap:28px;}
.lec-card{display:block;text-decoration:none;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);background:var(--white);border:1px solid var(--border);transition:transform .25s ease,box-shadow .25s ease;position:relative;}
.lec-card::before{content:'';position:absolute;top:0;right:0;left:0;height:4px;background:linear-gradient(90deg,var(--primary),var(--primary-light));}
.lec-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);}
.lec-card-img{width:100%;height:240px;object-fit:cover;display:block;}
.lec-card-body{padding:24px 20px 20px;text-align:center;}
.lec-card-title{font-size:1.2rem;font-weight:900;color:var(--text-main);margin-bottom:16px;}
.lec-card-btn{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(135deg,var(--primary),var(--primary-light));color:#fff;font-weight:800;font-size:.95rem;padding:11px 28px;border-radius:50px;text-decoration:none;box-shadow:0 4px 16px rgba(74,20,140,.25);transition:transform .2s,box-shadow .2s;font-family:inherit;}
.lec-card-btn:hover{color:#fff;transform:translateY(-2px);box-shadow:0 8px 24px rgba(74,20,140,.35);}

@media(max-width:640px){.lec-hero{height:260px;}.lec-cards{grid-template-columns:1fr;gap:20px;}.lec-card-img{height:200px;}}