*{box-sizing:border-box;margin:0;padding:0}
:root{--c-bg:#f7f8fa;--c-surface:#ffffff;--c-line:#e2e8f0;--c-text:#0f172a;--c-text-soft:#475569;--c-primary:#4FA7FF;--c-primary-accent:#7BC4FF;--c-accent:#2ED3B7;--c-accent-alt:#12B89E;--r:12px;--r-lg:16px}
body{font-family:'Roboto',Arial,sans-serif;font-size:16px;line-height:1.6;background:var(--c-bg);color:var(--c-text);}
/* Navbar styles removed (centralized in assets/css/navbar.css) */
.content-wrap{max-width:1200px;margin:40px auto 80px;padding:0 32px;}
.loading{text-align:center;padding:80px 0;color:#475569}
.footer{padding:24px 36px;text-align:center;background:#fff;border-top:1px solid #e2e8f0;font-size:13px;color:#64748b}

.spec-header{display:flex;flex-wrap:wrap;gap:40px;align-items:flex-start;margin-bottom:40px}
.spec-head-main{flex:1 1 420px}
.spec-head-main h1{font-size:38px;line-height:1.15;margin:0 0 12px;color:#0f172a}
.spec-head-main .sci{font-size:15px;color:#64748b;margin:0 0 18px;font-style:italic}
.spec-meta-grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));margin-top:12px}
.meta-box{background:#fff;border:1px solid #e2e8f0;border-radius:12px;padding:12px 14px}
.meta-box h4{margin:0 0 6px;font-size:12px;letter-spacing:.5px;text-transform:uppercase;color:#0f172a}
.meta-box p{margin:0;font-size:14px;color:#334155;font-weight:500}

.section-block{margin-bottom:70px}
.section-block h2{font-size:30px;margin:0 0 24px;color:#0f172a;position:relative;padding-left:14px}
.section-block h2:before{content:'';position:absolute;left:0;top:5px;width:4px;height:24px;background:var(--c-primary);border-radius:3px}
.section-block p.lead{font-size:15px;color:#475569;line-height:1.6;max-width:900px;margin:0 0 24px}

.dual-col{display:grid;gap:34px;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));align-items:start}
.info-card{background:#ffffff;border:1px solid #e2e8f0;border-radius:16px;padding:18px 20px;box-shadow:0 2px 4px rgba(0,0,0,.05)}
.info-card h3{margin:0 0 10px;font-size:18px;color:#0f172a}
.info-card p{margin:0 0 12px;font-size:14px;color:#475569}
.info-card ul{margin:0;padding-left:18px;font-size:14px;color:#334155;line-height:1.5}

.param-table-wrapper{overflow:auto;border:1px solid #e2e8f0;border-radius:14px;background:#fff;margin-top:14px}
.param-table{width:100%;border-collapse:collapse;font-size:13px;min-width:720px}
.param-table th,.param-table td{padding:9px 10px;border-bottom:1px solid #f1f5f9;text-align:left;vertical-align:top}
.param-table thead th{background:#f1f5f9;font-size:12px;font-weight:600;color:#334155;text-transform:uppercase;letter-spacing:.5px}

.stages-grid{display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));margin-top:16px}
.stage-card{background:#f1f5f9;border:1px solid #e2e8f0;border-radius:14px;padding:14px 16px;position:relative}
.stage-card h4{margin:0 0 6px;font-size:15px;color:#0f172a}
.stage-card .range{font-size:11px;color:#64748b;margin-bottom:6px}
.stage-card .env{font-size:12px;color:#475569;line-height:1.5}

.process-flow{display:grid;gap:22px;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));margin-top:12px}
.p-step{background:#fff;border:1px solid #e2e8f0;border-radius:14px;padding:16px 18px;position:relative;box-shadow:0 2px 4px rgba(0,0,0,.04)}
.p-step span{position:absolute;top:-12px;left:14px;background:var(--c-primary);color:#fff;font-size:12px;padding:4px 8px;border-radius:8px;font-weight:600;box-shadow:0 2px 4px rgba(0,0,0,.15)}
.p-step h4{margin:12px 0 8px;font-size:15px;color:#0f172a}
.p-step p{margin:0;font-size:13px;color:#475569;line-height:1.5}

.badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.badges span{background:#e0f2fe;color:#0369a1;padding:5px 10px;border-radius:20px;font-size:12px;font-weight:500}

.callout{background:linear-gradient(135deg,var(--c-primary),var(--c-accent));color:#fff;padding:26px 30px;border-radius:20px;box-shadow:0 8px 18px rgba(0,0,0,.15);margin-top:30px;margin-bottom:44px}
.callout h3{margin:0 0 10px;font-size:22px}
.callout p{margin:0;font-size:14px;line-height:1.6}

/* References */
#sec-refs .refs-grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.ref-card{display:block;background:#ffffff;border:1px solid #e2e8f0;border-radius:14px;padding:14px 16px;text-decoration:none;transition:transform .15s ease,box-shadow .15s ease,border-color .15s}
.ref-card:hover{transform:translateY(-2px);box-shadow:0 6px 14px rgba(0,0,0,.08);border-color:#d1d9e6}
.ref-source{font-size:11px;letter-spacing:.5px;text-transform:uppercase;color:#0369a1;margin-bottom:6px;font-weight:700}
.ref-title{font-size:15px;color:#0f172a;margin-bottom:6px;font-weight:600}
.ref-url{font-size:12px;color:#475569;display:flex;align-items:center;gap:6px;opacity:.9}
.ref-note{font-size:12.5px;color:#475569;margin-top:10px}

.back-link{text-decoration:none;color:var(--c-primary);font-size:14px;display:inline-flex;align-items:center;gap:6px;margin-bottom:24px}
.back-link:hover{text-decoration:underline}

@media (max-width:760px){
  .spec-head-main h1{font-size:32px}
  .section-block h2{font-size:26px}
  .param-table{font-size:12px}
}

/* --- Enhancements --- */
.summary-bar{display:flex;flex-wrap:wrap;gap:14px;margin:18px 0 6px}
.summary-metric{flex:0 1 auto; background:#ffffff;border:1px solid #e2e8f0;padding:10px 14px;border-radius:12px;min-width:140px;position:relative}
.summary-metric h4{margin:0;font-size:11px;letter-spacing:.5px;text-transform:uppercase;color:#64748b;font-weight:600}
.summary-metric p{margin:4px 0 0;font-size:15px;font-weight:600;color:#0f172a;line-height:1.2}

.spec-anchor-nav{position:sticky;top:84px;align-self:flex-start;background:#ffffff;border:1px solid #e2e8f0;border-radius:14px;padding:14px 16px;min-width:190px;box-shadow:0 4px 10px rgba(0,0,0,.05);display:flex;flex-direction:column;gap:10px}
.spec-anchor-nav h5{margin:0 0 4px;font-size:12px;letter-spacing:.5px;text-transform:uppercase;color:#64748b}
.spec-anchor-nav a{display:flex;align-items:center;gap:6px;text-decoration:none;font-size:13px;color:#475569;padding:6px 8px;border-radius:8px;transition:background .2s,color .2s}
.spec-anchor-nav a:hover{background:#f1f5f9;color:#0f172a}
.spec-anchor-nav a.active{background:var(--c-primary);color:#fff;font-weight:500;box-shadow:0 2px 4px rgba(0,0,0,.15)}

/* Stage color accents */
.stage-card{border-left:6px solid transparent;padding-left:14px}
.stage-k-colonize{border-left-color:#1e293b}
.stage-k-primordia,.stage-k-conditioning{border-left-color:#9333ea}
.stage-k-fruiting{border-left-color:#dc2626}
.stage-k-harvest{border-left-color:#16a34a}

/* Process steps minor tweak */
.p-step h4{font-weight:600}
.p-step span{background:linear-gradient(135deg,var(--c-primary),var(--c-accent))}

/* Smooth scroll */
html{scroll-behavior:smooth}

@media (max-width:980px){
  .spec-anchor-nav{position:relative;top:0;flex-direction:row;overflow:auto;white-space:nowrap;padding:10px 12px;min-width:0;width:100%;margin-bottom:30px}
  .spec-anchor-nav a{font-size:12px}
}