/* ── Golden Agrochemicals — Product Detail Page Shared Styles ── */
:root {
  --bg: #0d1a0d; --card: #1a2e1a; --card2: #1e3420;
  --border: rgba(177,156,131,.22); --brand: #b19c83;
  --gold: #c9a027; --text: #e8d5b8; --muted: #9ab89a;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { background: var(--bg); color: var(--text); font-family: 'Outfit', sans-serif; line-height: 1.6; }
a { text-decoration: none; color: inherit; }

/* Nav */
.nav { position: sticky; top: 0; z-index: 100; background: rgba(13,26,13,.93); backdrop-filter: blur(12px); border-bottom: 1px solid var(--border); padding: 12px 24px; display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.nav-btn { display: inline-flex; align-items: center; gap: 7px; color: var(--text); border: 1px solid var(--border); border-radius: 10px; padding: 8px 14px; font-size: 12px; font-weight: 700; letter-spacing: .9px; text-transform: uppercase; transition: border-color .2s, color .2s; }
.nav-btn:hover { border-color: var(--brand); color: var(--brand); }
.nav-logo { margin-left: auto; font-family: 'Cormorant Garamond', serif; font-size: 18px; color: var(--brand); }

/* Wrap */
.wrap { max-width: 1160px; margin: 0 auto; padding: 48px 20px 80px; }

/* Breadcrumb */
.crumb { display: flex; align-items: center; gap: 8px; font-size: 12px; color: var(--muted); margin-bottom: 36px; flex-wrap: wrap; }
.crumb a { color: var(--muted); } .crumb a:hover { color: var(--brand); } .crumb span { color: var(--brand); }
.crumb a + a::before, .crumb span::before { content: '/'; margin-right: 8px; }

/* Hero */
.hero { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; margin-bottom: 64px; }
.hero-img-wrap { border-radius: 20px; overflow: hidden; border: 1px solid var(--border); background: var(--card2); position: relative; }
.hero-img-wrap img { width: 100%; display: block; max-height: 480px; object-fit: contain; padding: 24px; }
.badge { position: absolute; top: 16px; left: 16px; background: var(--gold); color: #0d1a0d; border-radius: 999px; padding: 5px 14px; font-size: 10px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; }
.badge.green { background: #22c55e; }
.hero-info { display: flex; flex-direction: column; gap: 18px; }
.eyebrow { font-size: 11px; font-weight: 700; letter-spacing: 3px; text-transform: uppercase; color: var(--brand); }
.eyebrow::before, .eyebrow::after { content: ''; display: inline-block; width: 22px; height: 1.5px; background: var(--brand); vertical-align: middle; margin: 0 8px; opacity: .6; }
.pname { font-family: 'Cormorant Garamond', serif; font-size: clamp(30px, 5vw, 50px); line-height: 1.06; }
.pdesc { color: var(--muted); font-size: 15px; line-height: 1.7; }
.specs { display: flex; flex-wrap: wrap; gap: 10px; }
.spec { background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 8px 14px; font-size: 12px; }
.spec strong { color: var(--brand); display: block; font-size: 10px; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 2px; }
.price-row { display: flex; align-items: baseline; gap: 12px; }
.price { font-family: 'Cormorant Garamond', serif; font-size: 40px; font-weight: 700; color: var(--gold); }
.pnote { font-size: 13px; color: var(--muted); }
.cta-row { display: flex; gap: 12px; flex-wrap: wrap; }
.btn-cart { flex: 1; min-width: 140px; background: var(--gold); color: #0d1a0d; border: none; border-radius: 12px; padding: 14px 20px; font-size: 14px; font-weight: 700; cursor: pointer; transition: background .2s; }
.btn-cart:hover { background: #b8891f; }
.btn-wa { flex: 1; min-width: 140px; background: #25d366; color: #fff; border-radius: 12px; padding: 14px 20px; font-size: 14px; font-weight: 700; text-align: center; transition: background .2s; display: inline-flex; align-items: center; justify-content: center; gap: 8px; }
.btn-wa:hover { background: #1da851; color: #fff; }

/* Section title */
.sec-title { font-family: 'Cormorant Garamond', serif; font-size: 34px; color: var(--text); margin-bottom: 28px; padding-bottom: 12px; border-bottom: 1px solid var(--border); }

/* Steps */
.steps { display: flex; flex-direction: column; gap: 16px; margin-bottom: 56px; }
.step { display: flex; gap: 20px; align-items: flex-start; background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 20px 22px; }
.snum { flex-shrink: 0; width: 42px; height: 42px; border-radius: 50%; background: var(--gold); color: #0d1a0d; font-weight: 700; font-size: 16px; display: flex; align-items: center; justify-content: center; }
.sbody h4 { font-size: 15px; font-weight: 600; margin-bottom: 4px; }
.sbody p { font-size: 14px; color: var(--muted); line-height: 1.65; }

/* Features */
.feat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 56px; }
.feat { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 20px; }
.ficon { font-size: 26px; margin-bottom: 10px; }
.feat h4 { font-size: 14px; font-weight: 600; margin-bottom: 5px; }
.feat p { font-size: 13px; color: var(--muted); line-height: 1.6; }

/* Tips */
.tips-box { background: var(--card); border: 1px solid var(--border); border-left: 4px solid var(--gold); border-radius: 16px; padding: 22px 26px; margin-bottom: 56px; }
.tips-box h3 { font-size: 17px; font-weight: 600; margin-bottom: 12px; color: var(--gold); }
.tips-box ul { padding-left: 18px; }
.tips-box ul li { font-size: 14px; color: var(--muted); line-height: 1.75; }

/* Related */
.rel-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.rel-card { background: var(--card); border: 1px solid var(--border); border-radius: 16px; overflow: hidden; display: flex; gap: 14px; align-items: center; padding: 14px; transition: border-color .2s; }
.rel-card:hover { border-color: var(--brand); }
.rel-card img { width: 72px; height: 72px; object-fit: cover; border-radius: 10px; background: var(--card2); flex-shrink: 0; }
.rel-card h4 { font-size: 14px; font-weight: 600; margin-bottom: 3px; }
.rel-card p { font-size: 12px; color: var(--muted); }
.rel-card span { font-size: 13px; color: var(--gold); font-weight: 600; display: block; margin-top: 3px; }

/* Responsive */
@media (max-width: 900px) { .hero { grid-template-columns: 1fr; } .feat-grid { grid-template-columns: 1fr 1fr; } .rel-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .feat-grid, .rel-grid { grid-template-columns: 1fr; } .nav { padding: 10px 14px; } }