/* ============================================================
   AyurVeda Herbs — Main Stylesheet
   Font: Playfair Display (headings) + Source Sans 3 (body)
   Palette: Forest Green · Turmeric Gold · Warm White
   ============================================================ */
:root {
  --green-dark:    #1F3D0C;
  --green-primary: #2D5A16;
  --green-mid:     #4A7C1F;
  --green-light:   #7BAE3B;
  --green-pale:    #E8F2DC;
  --green-bg:      #F2F7EC;
  --gold-dark:     #7A5A0A;
  --gold-primary:  #C8860A;
  --gold-light:    #F0B840;
  --gold-pale:     #FFF8E8;
  --text-primary:  #1A1A10;
  --text-secondary:#4A4A36;
  --text-muted:    #8A8A70;
  --white:         #FFFFFF;
  --bg-warm:       #FAFAF6;
  --card-radius:   16px;
  --card-shadow:   0 4px 24px rgba(45,90,22,0.08);
  --card-shadow-hover: 0 12px 40px rgba(45,90,22,0.16);
  --transition:    all 0.3s cubic-bezier(0.25,0.46,0.45,0.94);
  --font-display:  'Playfair Display',Georgia,serif;
  --font-body:     'Source Sans 3','Segoe UI',system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{font-family:var(--font-body);font-size:16px;line-height:1.7;color:var(--text-primary);background:var(--bg-warm);-webkit-font-smoothing:antialiased;}
h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:700;line-height:1.25;color:var(--text-primary);}
a{color:var(--green-primary);text-decoration:none;transition:var(--transition);}
a:hover{color:var(--green-mid);}
img{max-width:100%;height:auto;}

/* ── TOPBAR ── */
.topbar{background:var(--green-dark);color:rgba(255,255,255,.85);padding:6px 0;font-size:13px;}
.topbar-text{display:flex;align-items:center;gap:6px;}
.topbar-links{display:flex;gap:16px;}
.topbar-links a{color:rgba(255,255,255,.7);font-size:12px;}
.topbar-links a:hover{color:var(--gold-light);}

/* ── NAVBAR ── */
#mainNav{background:var(--white);border-bottom:2px solid var(--green-pale);padding:12px 0;box-shadow:0 2px 16px rgba(0,0,0,.06);transition:var(--transition);}
.brand-leaf{font-size:28px;}
.brand-name{font-family:var(--font-display);font-size:22px;font-weight:700;color:var(--green-primary);letter-spacing:-.3px;}
.navbar-nav .nav-link{font-weight:500;color:var(--text-secondary);padding:6px 14px;border-radius:8px;font-size:15px;}
.navbar-nav .nav-link:hover{color:var(--green-primary);background:var(--green-pale);}
.dropdown-menu{border:1px solid var(--green-pale);border-radius:12px;box-shadow:var(--card-shadow-hover);padding:8px;min-width:220px;}
.dropdown-item{border-radius:8px;padding:8px 12px;font-size:14px;color:var(--text-secondary);}
.dropdown-item:hover{background:var(--green-pale);color:var(--green-primary);}
.nav-search-form{position:relative;}
.nav-search-input{border:2px solid var(--green-pale);border-radius:50px 0 0 50px;padding:8px 16px;font-size:14px;width:240px;outline:none;transition:var(--transition);}
.nav-search-input:focus{border-color:var(--green-primary);box-shadow:0 0 0 3px rgba(45,90,22,.1);width:280px;}
.btn-search{background:var(--green-primary);color:#fff;border:none;border-radius:0 50px 50px 0;padding:8px 16px;cursor:pointer;}
.btn-search:hover{background:var(--green-dark);}
.nav-search-results{position:absolute;top:100%;left:0;right:0;background:#fff;border:1px solid var(--green-pale);border-radius:12px;box-shadow:var(--card-shadow-hover);z-index:1000;display:none;max-height:400px;overflow-y:auto;}
.nav-search-results.show{display:block;}
.autocomplete-group-label{padding:8px 16px 4px;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);border-top:1px solid var(--green-pale);}
.autocomplete-group-label:first-child{border-top:none;}
.autocomplete-item{display:flex;align-items:center;gap:12px;padding:10px 16px;cursor:pointer;transition:var(--transition);color:var(--text-primary);}
.autocomplete-item:hover{background:var(--green-pale);}
.autocomplete-item img{width:40px;height:40px;object-fit:cover;border-radius:8px;flex-shrink:0;}
.autocomplete-item-name{font-weight:600;font-size:14px;}
.autocomplete-item-sub{font-size:12px;color:var(--text-muted);}

/* ── HERO ── */
.hero-section{background:linear-gradient(135deg,var(--green-dark) 0%,var(--green-primary) 50%,var(--green-mid) 100%);position:relative;padding:80px 0 130px;overflow:hidden;}
.hero-bg-pattern{position:absolute;inset:0;background-image:radial-gradient(circle,rgba(255,255,255,.04) 1px,transparent 1px);background-size:60px 60px;}
.hero-content{position:relative;z-index:2;}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.12);color:var(--gold-light);padding:6px 16px;border-radius:50px;font-size:13px;font-weight:600;letter-spacing:.05em;margin-bottom:20px;border:1px solid rgba(255,255,255,.15);}
.hero-title{font-family:var(--font-display);font-size:clamp(32px,5vw,58px);font-weight:700;color:#fff;line-height:1.15;margin-bottom:20px;}
.text-gradient{background:linear-gradient(135deg,var(--gold-light),#FFD780);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.hero-subtitle{font-size:18px;color:rgba(255,255,255,.8);max-width:560px;margin-bottom:36px;}
.hero-search-wrap{position:relative;max-width:580px;}
.hero-search-box{display:flex;align-items:center;background:#fff;border-radius:60px;padding:6px 8px 6px 20px;box-shadow:0 8px 32px rgba(0,0,0,.2);gap:8px;}
.hero-search-box .search-icon{color:var(--text-muted);font-size:18px;flex-shrink:0;}
.hero-search-input{flex:1;border:none;outline:none;font-size:16px;padding:10px 8px;background:transparent;color:var(--text-primary);}
.hero-search-btn{background:var(--green-primary);color:#fff;border:none;border-radius:50px;padding:12px 28px;font-weight:600;font-size:15px;cursor:pointer;transition:var(--transition);white-space:nowrap;}
.hero-search-btn:hover{background:var(--green-dark);}
.hero-search-results{position:absolute;top:calc(100% + 8px);left:0;right:0;background:#fff;border-radius:16px;box-shadow:0 16px 48px rgba(0,0,0,.16);display:none;z-index:100;overflow:hidden;}
.hero-search-results.show{display:block;}
.hero-tags{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:20px;}
.tag-label{color:rgba(255,255,255,.6);font-size:14px;}
.herb-chip{background:rgba(255,255,255,.15);color:#fff;padding:4px 14px;border-radius:50px;font-size:13px;border:1px solid rgba(255,255,255,.2);transition:var(--transition);}
.herb-chip:hover{background:rgba(255,255,255,.25);color:#fff;transform:translateY(-1px);}
.hero-illustration{position:relative;width:380px;height:380px;display:flex;align-items:center;justify-content:center;}
.hero-circle-bg{position:absolute;inset:0;border-radius:50%;background:rgba(255,255,255,.05);border:2px solid rgba(255,255,255,.1);animation:pulse-ring 3s ease-in-out infinite;}
.hero-circle-bg::after{content:'';position:absolute;inset:20px;border-radius:50%;border:1px dashed rgba(255,255,255,.15);}
.hero-center-text{text-align:center;color:#fff;z-index:2;}
.hero-center-text span{display:block;font-family:var(--font-display);font-size:72px;font-weight:700;color:var(--gold-light);line-height:1;}
.hero-center-text small{display:block;font-size:14px;opacity:.8;margin-top:4px;}
.float-icon{position:absolute;font-size:28px;animation:float-herb 4s ease-in-out infinite;}
.fi-1{top:10%;left:10%;animation-delay:0s;}.fi-2{top:10%;right:10%;animation-delay:.7s;}.fi-3{top:50%;left:-5%;animation-delay:1.4s;}.fi-4{top:50%;right:-5%;animation-delay:2.1s;}.fi-5{bottom:10%;left:15%;animation-delay:2.8s;}.fi-6{bottom:10%;right:15%;animation-delay:3.5s;}
@keyframes float-herb{0%,100%{transform:translateY(0) rotate(0deg);}50%{transform:translateY(-12px) rotate(5deg);}}
@keyframes pulse-ring{0%,100%{transform:scale(1);opacity:.5;}50%{transform:scale(1.04);opacity:.8;}}
.hero-wave{position:absolute;bottom:-1px;left:0;right:0;line-height:0;}
.hero-wave svg{width:100%;height:60px;}

/* ── TWO OPTIONS ── */
.option-card{display:flex;align-items:center;gap:20px;background:#fff;border:2px solid var(--green-pale);border-radius:var(--card-radius);padding:28px;transition:var(--transition);box-shadow:var(--card-shadow);color:var(--text-primary);}
.option-card:hover{border-color:var(--green-primary);box-shadow:var(--card-shadow-hover);transform:translateY(-4px);color:var(--text-primary);}
.option-card-problems{border-color:var(--gold-pale);}
.option-card-problems:hover{border-color:var(--gold-primary);}
.option-icon{font-size:48px;flex-shrink:0;}
.option-content h3{font-size:22px;margin-bottom:8px;}
.option-content p{color:var(--text-secondary);margin-bottom:12px;font-size:15px;}
.option-link{font-weight:600;color:var(--green-primary);font-size:14px;display:inline-flex;align-items:center;gap:4px;}
.option-card-problems .option-link{color:var(--gold-primary);}

/* ── SECTION HEADERS ── */
.section-label{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--green-mid);margin-bottom:10px;background:var(--green-pale);padding:4px 12px;border-radius:50px;}
.section-title{font-family:var(--font-display);font-size:clamp(26px,4vw,40px);margin-bottom:14px;}
.section-subtitle{color:var(--text-secondary);font-size:17px;max-width:600px;margin:0 auto;}

/* ── HERB CARDS ── */
.herb-card{background:#fff;border-radius:var(--card-radius);box-shadow:var(--card-shadow);overflow:hidden;transition:var(--transition);height:100%;display:flex;flex-direction:column;border:1px solid rgba(45,90,22,.06);}
.herb-card:hover{box-shadow:var(--card-shadow-hover);transform:translateY(-6px);}
.herb-card-img-wrap{position:relative;overflow:hidden;height:200px;display:block;}
.herb-card-img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease;}
.herb-card:hover .herb-card-img{transform:scale(1.06);}
.herb-card-badge{position:absolute;top:12px;left:12px;background:var(--green-primary);color:#fff;font-size:11px;font-weight:600;padding:3px 10px;border-radius:50px;}
.herb-card-body{padding:20px;flex:1;display:flex;flex-direction:column;}
.herb-card-name{font-family:var(--font-display);font-size:20px;margin-bottom:4px;}
.herb-card-name a{color:var(--text-primary);}
.herb-card-name a:hover{color:var(--green-primary);}
.herb-card-sanskrit{color:var(--text-muted);font-size:13px;margin-bottom:10px;}
.herb-card-desc{color:var(--text-secondary);font-size:14px;flex:1;line-height:1.6;}
.herb-card-link{display:inline-flex;align-items:center;gap:6px;color:var(--green-primary);font-weight:600;font-size:14px;margin-top:16px;}
.herb-card-link:hover{gap:10px;color:var(--green-dark);}

/* ── PROBLEM CARDS ── */
.problem-card{display:flex;gap:16px;background:#fff;border-radius:var(--card-radius);padding:20px;box-shadow:var(--card-shadow);border:1px solid transparent;transition:var(--transition);color:var(--text-primary);height:100%;}
.problem-card:hover{border-color:var(--gold-primary);box-shadow:var(--card-shadow-hover);transform:translateY(-3px);color:var(--text-primary);}
.problem-icon{font-size:36px;flex-shrink:0;line-height:1;}
.problem-name{font-family:var(--font-display);font-size:18px;margin-bottom:6px;}
.problem-desc{color:var(--text-secondary);font-size:13px;margin-bottom:8px;}
.problem-herb-count{font-size:12px;color:var(--green-mid);font-weight:600;}
.problem-card-large{display:flex;flex-direction:column;gap:16px;background:#fff;border-radius:var(--card-radius);padding:28px;box-shadow:var(--card-shadow);border:2px solid var(--green-pale);transition:var(--transition);color:var(--text-primary);height:100%;}
.problem-card-large:hover{border-color:var(--green-primary);box-shadow:var(--card-shadow-hover);transform:translateY(-6px);color:var(--text-primary);}
.pcl-icon{font-size:52px;}.pcl-name{font-family:var(--font-display);font-size:22px;margin-bottom:10px;}
.pcl-desc{color:var(--text-secondary);font-size:14px;flex:1;}
.pcl-footer{display:flex;justify-content:space-between;align-items:center;margin-top:auto;padding-top:16px;border-top:1px solid var(--green-pale);}
.pcl-herb-count{font-size:13px;color:var(--green-mid);font-weight:600;}
.pcl-arrow{font-size:24px;color:var(--green-primary);}

/* ── CATEGORIES ── */
.bg-light-green{background-color:var(--green-bg);}
.category-pill{display:flex;justify-content:space-between;align-items:center;background:#fff;border-radius:12px;padding:14px 18px;border:2px solid var(--green-pale);transition:var(--transition);color:var(--text-primary);}
.category-pill:hover{border-color:var(--green-primary);background:var(--green-pale);transform:translateX(4px);color:var(--green-primary);}
.cat-name{font-weight:600;font-size:14px;}.cat-count{font-size:12px;color:var(--text-muted);}

/* ── WHY AYURVEDA ── */
.bg-dark-green{background:var(--green-dark);}
.text-gold{color:var(--gold-light)!important;}
.why-card{background:rgba(255,255,255,.07);border-radius:12px;padding:20px;border:1px solid rgba(255,255,255,.1);height:100%;}
.why-card:hover{background:rgba(255,255,255,.1);}
.why-icon{font-size:32px;margin-bottom:12px;}
.why-card h5{color:var(--gold-light);font-size:18px;margin-bottom:8px;}
.why-card p{color:rgba(255,255,255,.75);font-size:14px;margin:0;}

/* ── ALPHABET ── */
.alpha-browse-grid{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;}
.alpha-browse-link{display:flex;align-items:center;justify-content:center;width:44px;height:44px;background:#fff;border:2px solid var(--green-pale);border-radius:10px;font-weight:700;color:var(--green-primary);font-size:16px;transition:var(--transition);}
.alpha-browse-link:hover{background:var(--green-primary);color:#fff;border-color:var(--green-primary);transform:translateY(-2px);}

/* ── BUTTONS ── */
.btn-primary-ayurveda{background:var(--green-primary);color:#fff;border:2px solid var(--green-primary);border-radius:50px;padding:12px 28px;font-weight:600;font-size:15px;transition:var(--transition);display:inline-flex;align-items:center;gap:8px;}
.btn-primary-ayurveda:hover{background:var(--green-dark);border-color:var(--green-dark);color:#fff;transform:translateY(-2px);box-shadow:0 6px 20px rgba(45,90,22,.3);}
.btn-outline-ayurveda{background:transparent;color:var(--green-primary);border:2px solid var(--green-primary);border-radius:50px;padding:12px 28px;font-weight:600;font-size:15px;transition:var(--transition);display:inline-flex;align-items:center;gap:8px;}
.btn-outline-ayurveda:hover{background:var(--green-primary);color:#fff;transform:translateY(-2px);}
.btn-gold{background:var(--gold-primary);color:#fff;border:2px solid var(--gold-primary);border-radius:50px;padding:12px 28px;font-weight:600;transition:var(--transition);}
.btn-gold:hover{background:var(--gold-dark);border-color:var(--gold-dark);color:#fff;transform:translateY(-2px);}
.btn-primary-sm{background:var(--green-primary);color:#fff;border:none;padding:6px 14px;border-radius:0 8px 8px 0;cursor:pointer;}

/* ── PAGE HERO ── */
.page-hero-section{background:linear-gradient(135deg,var(--green-dark) 0%,var(--green-primary) 100%);padding:48px 0 56px;color:#fff;}
.page-hero-section .breadcrumb-item+.breadcrumb-item::before{color:rgba(255,255,255,.4);}
.page-hero-section .breadcrumb-item a{color:rgba(255,255,255,.7);}
.page-hero-section .breadcrumb-item.active{color:rgba(255,255,255,.9);}
.page-hero-title{font-family:var(--font-display);font-size:clamp(28px,4vw,48px);color:#fff;margin-bottom:12px;margin-top:16px;}
.page-hero-subtitle{color:rgba(255,255,255,.8);font-size:17px;max-width:640px;}

/* ── LISTING / SIDEBAR ── */
.filter-card{background:#fff;border-radius:var(--card-radius);padding:20px;box-shadow:var(--card-shadow);border:1px solid var(--green-pale);margin-bottom:16px;}
.filter-title{font-family:var(--font-display);font-size:16px;margin-bottom:14px;color:var(--green-dark);font-weight:700;}
.filter-list{list-style:none;padding:0;margin:0;}
.filter-list li{border-bottom:1px solid var(--green-pale);}
.filter-list li:last-child{border-bottom:none;}
.filter-link{display:flex;justify-content:space-between;align-items:center;padding:9px 0;color:var(--text-secondary);font-size:14px;transition:var(--transition);}
.filter-link:hover,.filter-link.active{color:var(--green-primary);font-weight:600;}
.filter-count{background:var(--green-pale);color:var(--green-mid);font-size:11px;font-weight:700;padding:2px 8px;border-radius:50px;}
.alpha-filter-grid{display:flex;flex-wrap:wrap;gap:4px;}
.alpha-filter-link{display:flex;align-items:center;justify-content:center;width:32px;height:32px;background:var(--green-pale);color:var(--green-primary);border-radius:6px;font-size:12px;font-weight:700;transition:var(--transition);}
.alpha-filter-link:hover,.alpha-filter-link.active{background:var(--green-primary);color:#fff;}
.results-bar{padding:12px 16px;background:var(--green-pale);border-radius:10px;font-size:14px;}
.results-count strong{color:var(--green-primary);}
.empty-state .empty-icon{font-size:64px;margin-bottom:16px;}

/* ── BREADCRUMB BAR ── */
.breadcrumb-bar{background:#F5F5F0;border-bottom:1px solid var(--green-pale);padding:12px 0;}

/* ── HERB DETAIL ── */
.herb-hero-section{background:linear-gradient(180deg,var(--green-bg) 0%,var(--bg-warm) 100%);padding:48px 0;border-bottom:1px solid var(--green-pale);}
.herb-detail-img-wrap{position:relative;border-radius:20px;overflow:hidden;box-shadow:var(--card-shadow-hover);}
.herb-detail-img{width:100%;aspect-ratio:1;object-fit:cover;display:block;}
.herb-detail-badge{position:absolute;bottom:16px;left:16px;background:var(--green-primary);color:#fff;padding:6px 14px;border-radius:50px;font-size:13px;font-weight:600;}
.herb-detail-title{font-family:var(--font-display);font-size:clamp(32px,5vw,52px);margin-bottom:8px;}
.herb-detail-sanskrit{font-size:16px;color:var(--text-muted);margin-bottom:16px;display:flex;align-items:center;gap:8px;}
.herb-detail-short-desc{font-size:18px;color:var(--text-secondary);line-height:1.7;max-width:580px;}
.problem-tag{display:inline-block;padding:5px 12px;border-radius:50px;font-size:12px;font-weight:600;margin:3px;border:1px solid currentColor;transition:var(--transition);}
.problem-tag-high{background:#E8F7E8;color:#1A7A1A;border-color:#7AC47A;}
.problem-tag-medium{background:#FFF8E0;color:#8A6200;border-color:#C8A040;}
.problem-tag-low{background:#F0F0F0;color:#5A5A5A;border-color:#A0A0A0;}
.herb-quick-nav{display:flex;flex-wrap:wrap;align-items:center;gap:8px;}
.quick-nav-label{font-size:13px;color:var(--text-muted);font-weight:600;}
.quick-nav-link{font-size:13px;color:var(--green-primary);background:var(--green-pale);padding:4px 12px;border-radius:50px;font-weight:500;transition:var(--transition);}
.quick-nav-link:hover{background:var(--green-primary);color:#fff;}
.herb-detail-card{background:#fff;border-radius:var(--card-radius);box-shadow:var(--card-shadow);border:1px solid var(--green-pale);overflow:hidden;margin-bottom:24px;}
.hdc-header{display:flex;align-items:center;gap:14px;padding:20px 28px;border-bottom:2px solid var(--green-pale);background:linear-gradient(90deg,var(--green-bg),#fff);}
.hdc-icon{font-size:28px;}.hdc-title{font-family:var(--font-display);font-size:22px;margin:0;color:var(--green-dark);}
.hdc-body{padding:24px 28px;}
.hdc-body p{margin-bottom:12px;color:var(--text-secondary);}
.hdc-body ul.benefit-list{padding-left:0;list-style:none;}
.hdc-body ul.benefit-list li{padding:8px 0 8px 28px;position:relative;border-bottom:1px solid var(--green-pale);color:var(--text-secondary);font-size:15px;}
.hdc-body ul.benefit-list li:last-child{border-bottom:none;}
.hdc-body ul.benefit-list li::before{content:'✓';position:absolute;left:0;color:var(--green-primary);font-weight:700;}
.dosage-card .hdc-header{background:linear-gradient(90deg,#FFF8E8,#fff);}
.dosage-notice{background:var(--gold-pale);border:1px solid var(--gold-light);border-radius:10px;padding:12px 16px;font-size:13px;color:var(--gold-dark);display:flex;align-items:flex-start;gap:8px;margin-bottom:16px;}
.precautions-card .hdc-header{background:linear-gradient(90deg,#FFF0F0,#fff);}
.precautions-card .hdc-header .hdc-title{color:#8B2020;}
.precautions-card .hdc-body ul.benefit-list li::before{content:'⚠';color:#D44;}

/* ── SIDEBAR ── */
.sidebar-card{background:#fff;border-radius:var(--card-radius);box-shadow:var(--card-shadow);padding:20px;border:1px solid var(--green-pale);margin-bottom:20px;}
.sidebar-card-title{font-family:var(--font-display);font-size:16px;margin-bottom:16px;padding-bottom:12px;border-bottom:2px solid var(--green-pale);display:flex;align-items:center;gap:8px;color:var(--green-dark);}
.sidebar-list{list-style:none;padding:0;margin:0;}
.sidebar-list li{border-bottom:1px solid var(--green-pale);}
.sidebar-list li:last-child{border-bottom:none;}
.sidebar-list-link{display:flex;justify-content:space-between;align-items:center;padding:10px 0;font-size:14px;color:var(--text-secondary);transition:var(--transition);}
.sidebar-list-link:hover,.sidebar-list-link.active{color:var(--green-primary);font-weight:600;}
.eff-badge{font-size:11px;font-weight:700;padding:3px 8px;border-radius:50px;text-transform:uppercase;letter-spacing:.05em;}
.eff-high{background:#E8F7E8;color:#1A7A1A;}.eff-medium{background:#FFF8E0;color:#8A6200;}.eff-low{background:#F0F0F0;color:#5A5A5A;}
.related-herb-item{display:flex;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid var(--green-pale);}
.related-herb-item:last-child{border-bottom:none;}
.related-herb-img{width:56px;height:56px;object-fit:cover;border-radius:10px;flex-shrink:0;}
.related-herb-name{font-weight:600;font-size:14px;display:block;color:var(--text-primary);}
.related-herb-name:hover{color:var(--green-primary);}
.related-herb-desc{font-size:12px;color:var(--text-muted);margin:4px 0 0;}
.sidebar-disclaimer{background:var(--gold-pale);border:1px solid var(--gold-light);border-radius:var(--card-radius);padding:20px;}
.sidebar-disclaimer h6{color:var(--gold-dark);margin-bottom:10px;font-size:15px;}
.sidebar-disclaimer p{font-size:13px;color:var(--text-secondary);margin:0;}

/* ── PROBLEM DETAIL ── */
.problem-hero-section{background:linear-gradient(135deg,var(--green-dark),var(--green-primary));padding:48px 0;}
.problem-hero-content{display:flex;align-items:center;gap:24px;}
.problem-hero-icon{font-size:72px;flex-shrink:0;}
.problem-hero-title{font-family:var(--font-display);font-size:clamp(28px,4vw,46px);color:#fff;margin-bottom:12px;}
.problem-hero-subtitle{color:rgba(255,255,255,.8);font-size:17px;}
.eff-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px;}
.eff-tab{background:#fff;border:2px solid var(--green-pale);border-radius:50px;padding:6px 18px;font-size:13px;font-weight:600;cursor:pointer;transition:var(--transition);color:var(--text-secondary);}
.eff-tab.active{background:var(--green-primary);color:#fff;border-color:var(--green-primary);}
.eff-tab:hover{border-color:var(--green-primary);color:var(--green-primary);}
.herb-problem-card{display:flex;background:#fff;border-radius:var(--card-radius);box-shadow:var(--card-shadow);border:1px solid var(--green-pale);overflow:hidden;transition:var(--transition);height:100%;}
.herb-problem-card:hover{box-shadow:var(--card-shadow-hover);transform:translateY(-4px);}
.hpc-img-wrap{width:120px;flex-shrink:0;display:block;overflow:hidden;}
.hpc-img{width:100%;height:100%;object-fit:cover;}
.hpc-body{padding:16px;flex:1;}
.hpc-header{display:flex;justify-content:space-between;align-items:flex-start;gap:8px;margin-bottom:8px;}
.hpc-name{font-family:var(--font-display);font-size:17px;margin:0 0 4px;}
.hpc-name a{color:var(--text-primary);}.hpc-name a:hover{color:var(--green-primary);}
.hpc-sanskrit{font-size:12px;color:var(--text-muted);margin:0;}
.hpc-desc{font-size:13px;color:var(--text-secondary);margin-bottom:8px;}
.hpc-notes{font-size:12px;color:var(--text-muted);background:var(--green-pale);padding:8px 12px;border-radius:8px;}
.problem-herbs-title{font-family:var(--font-display);font-size:28px;margin-bottom:20px;padding-bottom:16px;border-bottom:2px solid var(--green-pale);display:flex;align-items:center;gap:12px;}

/* ── SEARCH ── */
.search-page-box{display:flex;align-items:center;background:#fff;border-radius:60px;padding:6px 8px 6px 24px;box-shadow:0 4px 20px rgba(0,0,0,.12);gap:12px;max-width:700px;}
.search-page-box i{color:var(--text-muted);font-size:18px;}
.search-page-input{flex:1;border:none;outline:none;font-size:17px;padding:10px 0;background:transparent;}
.search-results-heading{font-family:var(--font-display);font-size:24px;margin-bottom:20px;padding-bottom:12px;border-bottom:2px solid var(--green-pale);display:flex;align-items:center;gap:10px;}

/* ── FOOTER ── */
.site-footer{background:var(--green-dark);color:rgba(255,255,255,.8);margin-top:80px;}
.footer-top{padding:64px 0 48px;}
.footer-logo{display:flex;align-items:center;gap:8px;font-family:var(--font-display);font-size:22px;font-weight:700;color:#fff;margin-bottom:12px;}
.footer-tagline{color:var(--gold-light);font-size:13px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;margin-bottom:12px;}
.footer-about{font-size:14px;color:rgba(255,255,255,.65);line-height:1.7;}
.footer-disclaimer{font-size:12px;color:rgba(255,255,255,.4);line-height:1.6;margin-top:12px;}
.footer-heading{font-family:var(--font-display);font-size:15px;font-weight:700;color:var(--gold-light);margin-bottom:16px;text-transform:uppercase;letter-spacing:.08em;}
.footer-links{list-style:none;padding:0;margin:0;}
.footer-links li{margin-bottom:8px;}
.footer-links a{color:rgba(255,255,255,.6);font-size:13px;transition:var(--transition);}
.footer-links a:hover{color:var(--gold-light);padding-left:4px;}
.alpha-links{display:flex;flex-wrap:wrap;gap:4px;}
.alpha-link{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;background:rgba(255,255,255,.08);color:rgba(255,255,255,.6);border-radius:6px;font-size:12px;font-weight:700;transition:var(--transition);}
.alpha-link:hover{background:var(--gold-primary);color:#fff;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:20px 0;font-size:13px;color:rgba(255,255,255,.45);}
.footer-credits{}.heart{color:#FF6B6B;}

/* ── BACK TO TOP ── */
.back-to-top{position:fixed;bottom:28px;right:28px;width:48px;height:48px;background:var(--green-primary);color:#fff;border:none;border-radius:50%;box-shadow:0 4px 16px rgba(45,90,22,.4);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:20px;opacity:0;visibility:hidden;transition:var(--transition);z-index:999;}
.back-to-top.show{opacity:1;visibility:visible;}
.back-to-top:hover{background:var(--green-dark);transform:translateY(-3px);}

/* ── PAGINATION ── */
.pagination .page-link{border-color:var(--green-pale);color:var(--green-primary);border-radius:8px!important;margin:0 3px;font-weight:500;}
.pagination .page-item.active .page-link{background:var(--green-primary);border-color:var(--green-primary);}
.pagination .page-link:hover{background:var(--green-pale);color:var(--green-dark);}

/* ── RESPONSIVE ── */
@media(max-width:991px){
  .hero-section{padding:60px 0 100px;}
  .problem-hero-content{flex-direction:column;text-align:center;}
  .nav-search-input{width:180px;}
  .nav-search-input:focus{width:200px;}
}
@media(max-width:767px){
  .topbar{display:none;}
  .option-card{flex-direction:column;text-align:center;}
  .hpc-img-wrap{width:80px;}
  .footer-top{padding:40px 0 32px;}
  .back-to-top{bottom:16px;right:16px;width:44px;height:44px;}
  .hero-search-box{flex-direction:column;border-radius:16px;padding:16px;}
  .hero-search-input{width:100%;}
  .hero-search-btn{width:100%;border-radius:50px;}
}
@media(max-width:575px){
  .hero-tags,.alpha-browse-grid{justify-content:center;}
}