/* MyHerbal.blog - Main Stylesheet */
:root{
  --primary:#2E7D32;--secondary:#4CAF50;--accent:#8BC34A;
  --bg:#F8FFF8;--bg-alt:#ffffff;--text:#1F2937;--muted:#4b5563;
  --border:#DDEBDD;--card:rgba(255,255,255,0.7);--shadow:0 10px 30px rgba(46,125,50,.08);
  --radius:18px;--maxw:1180px;
  --font-sans:'Inter',system-ui,sans-serif;--font-display:'Poppins',sans-serif;--font-serif:'Merriweather',Georgia,serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font-sans);background:var(--bg);color:var(--text);line-height:1.7;font-size:16px;
  background-image:radial-gradient(circle at 10% 0%,rgba(139,195,74,.15),transparent 40%),radial-gradient(circle at 90% 20%,rgba(76,175,80,.12),transparent 50%)}
img{max-width:100%;height:auto;display:block}
a{color:var(--primary);text-decoration:none}
a:hover{color:var(--secondary)}
h1,h2,h3,h4{font-family:var(--font-display);color:var(--primary);line-height:1.25;margin-bottom:.6em;font-weight:700}
h1{font-size:clamp(2rem,4.5vw,3.2rem)}h2{font-size:clamp(1.5rem,3vw,2.2rem)}h3{font-size:1.3rem}
p{margin-bottom:1em;color:var(--muted)}
.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.btn{display:inline-block;padding:.85rem 1.6rem;background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;border-radius:50px;font-weight:600;border:none;cursor:pointer;transition:transform .2s,box-shadow .2s;font-family:var(--font-display)}
.btn:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(46,125,50,.3);color:#fff}
.btn-outline{background:transparent;color:var(--primary);border:2px solid var(--primary)}
.btn-outline:hover{background:var(--primary);color:#fff}

/* Header */
.site-header{position:sticky;top:0;z-index:100;background:rgba(248,255,248,.85);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;padding:14px 20px;max-width:var(--maxw);margin:0 auto;gap:20px}
.logo{font-family:var(--font-display);font-weight:800;font-size:1.4rem;color:var(--primary);display:flex;align-items:center;gap:8px}
.logo-mark{width:32px;height:32px;border-radius:10px;background:linear-gradient(135deg,var(--primary),var(--accent));display:inline-flex;align-items:center;justify-content:center;color:#fff;font-size:18px}
.nav{display:flex;align-items:center;gap:6px;list-style:none}
.nav>li{position:relative}
.nav>li>a,.nav>li>button{display:inline-flex;align-items:center;gap:4px;padding:8px 12px;color:var(--text);font-weight:500;font-size:.95rem;border-radius:10px;background:none;border:none;cursor:pointer;font-family:inherit}
.nav>li>a:hover,.nav>li>button:hover{background:rgba(76,175,80,.1);color:var(--primary)}
.dropdown{position:absolute;top:100%;left:0;min-width:240px;background:#fff;border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow);padding:10px;opacity:0;visibility:hidden;transform:translateY(8px);transition:.2s;list-style:none;z-index:10}
.nav>li:hover>.dropdown,.nav>li:focus-within>.dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown li a{display:block;padding:8px 12px;border-radius:8px;color:var(--text);font-size:.92rem}
.dropdown li a:hover{background:rgba(139,195,74,.15);color:var(--primary)}
.nav-actions{display:flex;align-items:center;gap:8px}
.icon-btn{width:40px;height:40px;border-radius:50%;border:1px solid var(--border);background:var(--card);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;color:var(--text);transition:.2s}
.icon-btn:hover{background:var(--primary);color:#fff;border-color:var(--primary)}
.hamburger{display:none}

/* Hero */
.hero{padding:80px 0 60px;text-align:center;position:relative}
.hero h1{margin-bottom:.4em;background:linear-gradient(135deg,var(--primary),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lede{font-size:1.2rem;max-width:760px;margin:0 auto 2rem;color:var(--muted)}
.hero-cta{display:flex;justify-content:center;gap:12px;flex-wrap:wrap}
.hero-stats{display:flex;justify-content:center;gap:30px;margin-top:50px;flex-wrap:wrap}
.stat{text-align:center}
.stat-num{font-size:2rem;font-weight:800;color:var(--primary);font-family:var(--font-display)}
.stat-label{font-size:.85rem;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}

/* Sections */
section{padding:60px 0}
.section-title{text-align:center;margin-bottom:14px}
.section-sub{text-align:center;color:var(--muted);max-width:680px;margin:0 auto 50px}
.grid{display:grid;gap:24px}
.grid-3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.grid-4{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.card{background:var(--card);backdrop-filter:blur(10px);border:1px solid var(--border);border-radius:var(--radius);padding:26px;transition:transform .25s,box-shadow .25s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card h3{margin-bottom:10px;font-size:1.2rem}
.card .icon{width:54px;height:54px;border-radius:14px;background:linear-gradient(135deg,var(--accent),var(--secondary));display:inline-flex;align-items:center;justify-content:center;color:#fff;font-size:24px;margin-bottom:16px}
.card a{font-weight:600;display:inline-block;margin-top:10px}

/* Article card */
.article-card{overflow:hidden;padding:0;display:flex;flex-direction:column}
.article-card .thumb{aspect-ratio:16/9;background:linear-gradient(135deg,var(--accent),var(--primary));display:flex;align-items:center;justify-content:center;color:#fff;font-family:var(--font-display);font-weight:700;font-size:1.2rem;text-align:center;padding:20px}
.article-card .body{padding:20px}
.article-card .meta{font-size:.8rem;color:var(--muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:6px}
.article-card h3{font-size:1.1rem;margin-bottom:8px}
.article-card p{font-size:.93rem;margin-bottom:10px}

/* Tables */
.table-wrap{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--border);background:#fff}
table{width:100%;border-collapse:collapse;min-width:520px}
th,td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--border);font-size:.92rem}
th{background:rgba(139,195,74,.12);color:var(--primary);font-family:var(--font-display)}
tr:last-child td{border-bottom:none}

/* TOC */
.toc{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:22px;margin:30px 0}
.toc h4{color:var(--primary);margin-bottom:12px;font-size:1rem;text-transform:uppercase;letter-spacing:.05em}
.toc ol{list-style:decimal inside;color:var(--text)}
.toc ol li{padding:4px 0}
.toc a{color:var(--text)}
.toc a.active{color:var(--primary);font-weight:600}

/* FAQ */
.faq-item{background:#fff;border:1px solid var(--border);border-radius:14px;margin-bottom:12px;overflow:hidden}
.faq-q{width:100%;text-align:left;padding:18px 22px;font-weight:600;background:none;border:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-family:var(--font-display);color:var(--text);font-size:1rem}
.faq-q::after{content:"+";font-size:1.5rem;color:var(--primary);transition:transform .2s}
.faq-item.open .faq-q::after{transform:rotate(45deg)}
.faq-a{padding:0 22px;max-height:0;overflow:hidden;transition:.3s ease;color:var(--muted)}
.faq-item.open .faq-a{padding:0 22px 18px;max-height:500px}

/* Breadcrumb */
.breadcrumb{padding:14px 0;font-size:.88rem;color:var(--muted)}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--primary)}
.breadcrumb span{margin:0 6px}

/* Article body */
.article-body{max-width:780px;margin:0 auto}
.article-body p{font-family:var(--font-serif);color:var(--text);font-size:1.05rem}
.article-body h2{margin-top:2em}
.article-body h3{margin-top:1.5em;color:var(--text)}
.article-body ul,.article-body ol{margin:0 0 1.2em 1.4em;color:var(--text)}
.article-body li{margin-bottom:.4em}
.article-meta{display:flex;flex-wrap:wrap;gap:14px;color:var(--muted);font-size:.88rem;margin-bottom:20px;align-items:center}
.author-box{display:flex;gap:14px;align-items:center;padding:22px;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);margin:40px 0}
.author-avatar{width:60px;height:60px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:700;font-size:1.4rem;flex-shrink:0}
.share{display:flex;gap:8px;margin:20px 0}
.share a{width:38px;height:38px;border-radius:50%;background:var(--card);border:1px solid var(--border);display:inline-flex;align-items:center;justify-content:center;color:var(--primary);font-size:.85rem;font-weight:700}
.share a:hover{background:var(--primary);color:#fff}

/* Newsletter */
.newsletter{background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;border-radius:var(--radius);padding:50px 30px;text-align:center;margin:60px 0}
.newsletter h2{color:#fff}
.newsletter p{color:rgba(255,255,255,.9)}
.newsletter form{display:flex;gap:8px;max-width:480px;margin:20px auto 0;flex-wrap:wrap}
.newsletter input{flex:1;min-width:200px;padding:14px 18px;border-radius:50px;border:none;font-size:1rem;font-family:inherit}
.newsletter button{background:#fff;color:var(--primary);padding:14px 26px;border:none;border-radius:50px;font-weight:700;cursor:pointer;font-family:var(--font-display)}

/* Search */
.search-overlay{position:fixed;inset:0;background:rgba(16,35,18,.7);backdrop-filter:blur(8px);z-index:200;display:none;align-items:flex-start;justify-content:center;padding:80px 20px}
.search-overlay.open{display:flex}
.search-box{width:100%;max-width:620px;background:#fff;border-radius:18px;padding:24px;box-shadow:0 30px 60px rgba(0,0,0,.3)}
.search-box input{width:100%;padding:14px 16px;border:2px solid var(--border);border-radius:12px;font-size:1.05rem;font-family:inherit}
.search-results{margin-top:14px;max-height:50vh;overflow-y:auto}
.search-results a{display:block;padding:12px;border-radius:10px;color:var(--text)}
.search-results a:hover{background:rgba(139,195,74,.15)}
.search-results small{display:block;color:var(--muted);font-size:.8rem}

/* Footer */
.site-footer{background:#102312;color:#cbd5cb;padding:60px 0 30px;margin-top:80px}
.site-footer h4{color:#fff;margin-bottom:18px;font-size:1rem;text-transform:uppercase;letter-spacing:.05em}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
.site-footer a{color:#cbd5cb;display:block;padding:4px 0;font-size:.92rem}
.site-footer a:hover{color:var(--accent)}
.social{display:flex;gap:10px;margin-top:14px}
.social a{width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.08);display:inline-flex;align-items:center;justify-content:center;color:#fff;padding:0}
.social a:hover{background:var(--secondary)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:24px;text-align:center;font-size:.88rem;color:#9aa89a}

/* Back to top */
.back-top{position:fixed;bottom:24px;right:24px;width:48px;height:48px;border-radius:50%;background:var(--primary);color:#fff;border:none;display:none;align-items:center;justify-content:center;cursor:pointer;box-shadow:var(--shadow);z-index:90;font-size:20px}
.back-top.show{display:flex}

/* Progress */
.read-progress{position:fixed;top:0;left:0;height:3px;background:linear-gradient(90deg,var(--primary),var(--accent));width:0;z-index:101;transition:width .1s}

/* Page hero */
.page-hero{padding:60px 0 40px;text-align:center}
.page-hero h1{margin-bottom:.3em}
.page-hero p{max-width:680px;margin:0 auto;color:var(--muted)}

/* Forms */
.form-group{margin-bottom:18px}
.form-group label{display:block;font-weight:600;margin-bottom:6px;color:var(--text)}
.form-group input,.form-group textarea,.form-group select{width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:10px;font-size:1rem;font-family:inherit;background:#fff}
.form-group textarea{min-height:140px;resize:vertical}
.form-error{color:#c0392b;font-size:.85rem;margin-top:4px;display:none}
.form-group.error .form-error{display:block}
.form-group.error input,.form-group.error textarea{border-color:#c0392b}
.form-success{background:rgba(76,175,80,.12);border:1px solid var(--secondary);color:var(--primary);padding:14px;border-radius:10px;margin-top:14px;display:none}
.form-success.show{display:block}

/* Disclaimer */
.disclaimer-box{background:rgba(255,193,7,.1);border-left:4px solid #ffc107;padding:14px 18px;border-radius:8px;margin:20px 0;font-size:.92rem;color:var(--text)}