/*
Theme Name: StudyMedicines Medical Blog
Author: StudyMedicines
Description: Clean, responsive medical education blog theme.
Version: 1.0
Text Domain: studymedicines
*/
:root{--navy:#123b64;--blue:#1769aa;--ink:#172433;--muted:#657487;--line:#e7edf3}
*{box-sizing:border-box}body{margin:0;color:var(--ink);font:16px/1.7 system-ui,sans-serif}a{color:var(--blue);text-decoration:none}img{max-width:100%;height:auto;display:block}.container{width:min(1120px,calc(100% - 36px));margin:auto}
.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}.header-inner{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{font-size:25px;font-weight:800;color:var(--navy)}.brand span{color:#20a6a0}.main-nav ul{display:flex;gap:22px;list-style:none;margin:0;padding:0}.main-nav a{font-size:14px;font-weight:700;color:#334155}.menu-toggle{display:none}
.hero{background:linear-gradient(120deg,#102f50,#1769aa);color:#fff;padding:62px 0}.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:35px;align-items:center}.eyebrow{font-size:12px;letter-spacing:1.5px;text-transform:uppercase;color:#a9e5e2;font-weight:800}.hero h1{font-size:clamp(36px,5vw,54px);line-height:1.1;margin:14px 0;color:#fff}.hero p{color:#e0edf8;font-size:17px}.button{display:inline-block;background:#fff;color:var(--navy);padding:11px 18px;border-radius:9px;font-weight:750}.hero-art{border:1px solid #ffffff55;background:#ffffff12;border-radius:22px;padding:45px 20px;text-align:center;font-size:24px;font-weight:800}
.section{padding:50px 0}.section-head{margin-bottom:24px}.section-head h2,.page-title{color:var(--navy);margin:0}.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:23px}.post-card{border:1px solid var(--line);border-radius:15px;overflow:hidden}.post-thumb{display:block;aspect-ratio:16/9;background:#eaf1f7}.post-thumb img{width:100%;height:100%;object-fit:cover}.post-card-content{padding:18px}.post-meta{font-size:12px;color:var(--muted)}.post-card h3{font-size:19px;line-height:1.35;margin:8px 0}.post-card p{font-size:14px;color:var(--muted)}.empty-state{background:#f6f8fb;padding:25px;border-radius:12px;color:var(--muted)}
.content-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:40px;padding:45px 0}.entry-title{font-size:clamp(30px,4vw,44px);line-height:1.2;color:var(--navy)}.entry-content{font-size:17px}.entry-content h2,.entry-content h3{color:var(--navy)}.sidebar-box{border:1px solid var(--line);padding:18px;border-radius:13px;margin-bottom:18px}.site-footer{background:#102f50;color:#d7e5f2;padding:35px 0;margin-top:30px}.footer-inner{display:flex;justify-content:space-between;gap:20px}.footer-title{font-size:20px;font-weight:800;color:white}
@media(max-width:780px){.header-inner{min-height:66px}.menu-toggle{display:block;background:white;border:1px solid var(--line);padding:8px 12px;border-radius:8px}.main-nav{display:none;position:absolute;top:66px;left:0;right:0;background:#fff;padding:15px 20px}.main-nav.is-open{display:block}.main-nav ul{display:flex;flex-direction:column;gap:12px}.hero-grid{grid-template-columns:1fr}.hero-art{padding:25px}.post-grid{grid-template-columns:repeat(2,1fr)}.content-layout{grid-template-columns:1fr}.sidebar{display:none}}
@media(max-width:520px){.post-grid{grid-template-columns:1fr}.section{padding:35px 0}.footer-inner{display:block}}