/* ============================================================
   WELL PACK — 高端制造品牌官网样式
   配色：navy + green + white
   ============================================================ */
:root{
  /* 品牌色 —— 取自客户 Logo 实测值 */
  --navy-900:#031F4E;      /* WELL 文字深navy */
  --navy-800:#072A66;
  --navy-700:#0C3680;      /* W 图标蓝 */
  --navy-500:#1B4A9E;
  --green:#2FA80D;         /* PACK 主绿 */
  --green-dark:#1F7A08;
  --green-bright:#48C800;  /* 叶子亮绿 */
  --bg:#F4F6F9;
  --bg-soft:#EAEEF3;
  --white:#FFFFFF;
  --text:#1F2A37;
  --muted:#5B6B7E;
  --line:#E2E8F0;
  --radius:14px;
  --shadow:0 10px 30px rgba(10,31,60,.08);
  --shadow-lg:0 20px 50px rgba(10,31,60,.14);
  --maxw:1180px;
  --font-head:'Sora',system-ui,sans-serif;
  --font-body:'Inter',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);color:var(--text);background:var(--white);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3,h4{font-family:var(--font-head);line-height:1.15;color:var(--navy-900)}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 26px;border-radius:999px;font-weight:600;font-family:var(--font-body);cursor:pointer;border:1px solid transparent;transition:.25s;font-size:15px;white-space:nowrap}
.btn-primary{background:var(--green);color:#fff}
.btn-primary:hover{background:var(--green-dark);transform:translateY(-1px);box-shadow:var(--shadow)}
.btn-navy{background:var(--navy-900);color:#fff}
.btn-navy:hover{background:var(--navy-700)}
.btn-ghost{border-color:rgba(255,255,255,.5);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.12)}
.btn-quote{background:var(--green);color:#fff;padding:10px 22px}
.btn-quote:hover{background:var(--green-dark)}
.btn-outline{border-color:var(--navy-900);color:var(--navy-900)}
.btn-outline:hover{background:var(--navy-900);color:#fff}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:12px;font-family:var(--font-head);font-weight:800;color:var(--navy-900)}
.brand-logo{height:46px;width:auto;display:block}
.brand-logo-chip{background:#fff;border-radius:12px;padding:7px 10px;display:inline-flex;align-items:center;box-shadow:0 4px 14px rgba(0,0,0,.18)}
.brand-logo-chip .brand-logo{height:40px}
.brand-text{display:flex;flex-direction:column;line-height:1.05;font-size:19px}
.brand-text small{font-family:var(--font-body);font-weight:500;font-size:10px;letter-spacing:.14em;color:var(--green-dark);text-transform:uppercase}
.main-nav{display:flex;align-items:center;gap:20px}
.main-nav a{font-weight:500;font-size:14.5px;color:var(--navy-700);position:relative;padding:6px 0;white-space:nowrap}
.main-nav a:not(.btn)::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--green);transition:.25s}
.main-nav a:not(.btn):hover::after,.main-nav a.active::after{width:100%}
.nav-toggle{display:none;background:none;border:none;font-size:26px;color:var(--navy-900);cursor:pointer}

/* ---------- Hero ---------- */
.hero{position:relative;background:radial-gradient(1200px 600px at 80% -10%,rgba(72,200,0,.16),transparent),linear-gradient(160deg,var(--navy-900),var(--navy-700));color:#fff;overflow:hidden;padding:92px 0 104px}
.hero::after{content:"";position:absolute;right:-120px;top:-80px;width:520px;height:520px;border:1px solid rgba(255,255,255,.12);border-radius:50%}
.hero::before{content:"";position:absolute;right:60px;bottom:-160px;width:420px;height:420px;border:1px solid rgba(255,255,255,.1);border-radius:50%}
.hero-inner{position:relative;z-index:2;max-width:760px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);padding:7px 16px;border-radius:999px;font-size:13px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:22px}
.eyebrow .dot{width:8px;height:8px;border-radius:50%;background:var(--green)}
.hero h1{font-size:clamp(34px,5vw,60px);color:#fff;margin-bottom:20px;font-weight:800}
.hero p.lead{font-size:19px;color:rgba(255,255,255,.85);max-width:620px;margin-bottom:34px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-stats{display:flex;gap:40px;margin-top:54px;flex-wrap:wrap}
.hero-stats .stat strong{display:block;font-family:var(--font-head);font-size:30px;color:#fff}
.hero-stats .stat span{font-size:13px;color:rgba(255,255,255,.7);letter-spacing:.04em}

/* ---------- Sections ---------- */
.section{padding:84px 0}
.section.soft{background:var(--bg)}
.section-head{max-width:680px;margin-bottom:48px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head .kicker{color:var(--green-dark);font-weight:600;letter-spacing:.1em;text-transform:uppercase;font-size:13px}
.section-head h2{font-size:clamp(28px,3.4vw,40px);margin:12px 0 14px}
.section-head p{color:var(--muted);font-size:17px}

/* ---------- Service cards (3) ---------- */
.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.svc-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:0;box-shadow:var(--shadow);transition:.28s;position:relative;overflow:hidden}
.svc-card::before{content:"";position:absolute;inset:0 0 auto 0;height:4px;background:linear-gradient(90deg,var(--navy-900),var(--green));z-index:1}
.svc-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.svc-card-image{width:100%;aspect-ratio:16/9;object-fit:cover;background:var(--bg-soft)}
.svc-card-body{padding:24px 28px 28px}
.svc-card .num{font-family:var(--font-head);font-size:14px;color:var(--green-dark);font-weight:700}
.svc-card h3{font-size:21px;margin:10px 0 12px}
.svc-card p{color:var(--muted);font-size:15px;margin-bottom:18px}
.svc-card a.more{color:var(--navy-900);font-weight:600;font-size:14px;display:inline-flex;gap:6px;align-items:center}
.svc-card a.more:hover{color:var(--green-dark)}

/* ---------- Product catalog ---------- */
.product-hero{position:relative;overflow:hidden;padding:88px 0 96px;color:#fff;background:linear-gradient(110deg,rgba(3,31,78,.97),rgba(7,42,102,.82)),url('../img/hero_factory.jpg') center 42%/cover no-repeat}
.product-hero .container{position:relative;z-index:2;max-width:var(--maxw)}
.product-hero h1{font-size:clamp(38px,5vw,64px);max-width:800px;color:#fff;margin:12px 0 20px}
.product-hero p{max-width:680px;color:rgba(255,255,255,.82);font-size:18px}
.products-section{background:var(--bg)}
.product-toolbar{display:flex;justify-content:space-between;align-items:flex-end;gap:28px;margin-bottom:36px}
.product-toolbar h2{font-size:30px;margin-top:8px}
.product-filters{display:flex;justify-content:flex-end;gap:8px;flex-wrap:wrap}
.filter-pill{display:inline-flex;align-items:center;border:1px solid #d6dee8;border-radius:999px;padding:9px 15px;background:#fff;color:var(--navy-900);font-size:13px;font-weight:600;transition:.2s}
.filter-pill:hover,.filter-pill.active{background:var(--navy-900);border-color:var(--navy-900);color:#fff}
.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.product-card{background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden;transition:transform .24s,box-shadow .24s}
.product-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.product-card-image{display:block;position:relative;aspect-ratio:4/3;overflow:hidden;background:var(--bg-soft)}
.product-card-image img{width:100%;height:100%;object-fit:cover;transition:transform .45s}
.product-card:hover .product-card-image img{transform:scale(1.035)}
.product-card-category{position:absolute;left:16px;bottom:16px;background:rgba(255,255,255,.95);border-left:3px solid var(--green);padding:7px 11px;color:var(--navy-900);font-size:12px;font-weight:700}
.product-card-body{padding:22px 23px 24px}
.product-card h3{font-size:21px;margin-bottom:9px}
.product-card h3 a:hover{color:var(--green-dark)}
.product-card p{min-height:48px;color:var(--muted);font-size:14px;margin-bottom:18px}
.product-card .more{display:inline-flex;gap:8px;align-items:center;color:var(--navy-900);font-size:14px;font-weight:700}
.product-card .more span{color:var(--green-dark)}
.empty-state{padding:50px 24px;text-align:center;border:1px dashed #bdc9d7;background:#fff;border-radius:10px}
.empty-state p{color:var(--muted);margin-top:8px}
.product-cta-section{padding-top:0}
.product-cta{display:flex;align-items:center;justify-content:space-between;gap:32px}
.product-cta .kicker{color:var(--green-dark);font-size:13px;font-weight:700;text-transform:uppercase}
.product-cta p{color:var(--muted);margin-top:10px}
.product-detail-hero{background:var(--bg);padding:60px 0 72px}
.product-detail-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:center}
.product-detail-copy .back-link{display:inline-block;color:var(--muted);font-size:14px;margin-bottom:34px}
.product-detail-copy .back-link:hover{color:var(--green-dark)}
.product-detail-copy h1{font-size:clamp(38px,4.8vw,58px);margin:10px 0 18px}
.product-detail-copy .kicker{color:var(--green-dark);font-size:13px;font-weight:700;text-transform:uppercase}
.product-lead{font-size:18px;color:var(--muted);margin-bottom:26px}
.product-detail-image{height:460px;border-radius:10px;overflow:hidden;background:var(--bg-soft)}
.product-detail-image img{width:100%;height:100%;object-fit:cover}
.product-detail-content{display:grid;grid-template-columns:1.2fr .8fr;gap:72px}
.product-detail-content .prose h2{font-size:34px;margin:10px 0 20px}
.product-detail-content .prose p{color:var(--muted);font-size:17px;line-height:1.8}
.product-highlights{padding:25px 28px;background:var(--bg);border-radius:8px;align-self:start}
.product-highlights .kicker{font-size:13px;color:var(--green-dark);font-weight:700;text-transform:uppercase}
.product-highlights ul{list-style:none;margin-top:18px;display:grid;gap:15px}
.product-highlights li{display:flex;align-items:flex-start;gap:11px;color:var(--navy-900);font-weight:600}
.product-highlights li svg{width:18px;height:18px;flex:0 0 18px;color:var(--green-dark);margin-top:3px}

/* ---------- Capability list ---------- */
.cap-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.cap{display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:12px;padding:22px;transition:.2s}
.cap:hover{border-color:var(--green);box-shadow:var(--shadow)}
.cap .ic{flex:0 0 42px;width:42px;height:42px;border-radius:10px;background:var(--bg-soft);color:var(--green-dark);display:grid;place-items:center}
.cap .ic svg{width:22px;height:22px}
.cap h4{font-size:16px;margin-bottom:4px}
.cap p{font-size:13.5px;color:var(--muted)}

/* ---------- Regions ---------- */
.regions{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.region{background:var(--navy-900);color:#fff;border-radius:var(--radius);padding:34px 28px;position:relative;overflow:hidden}
.region:nth-child(2){background:var(--navy-700)}
.region .flag{font-family:var(--font-head);font-size:13px;letter-spacing:.12em;color:var(--green);text-transform:uppercase}
.region h3{color:#fff;font-size:24px;margin:10px 0 12px}
.region p{color:rgba(255,255,255,.78);font-size:15px}

/* ---------- Certifications ---------- */
.certs{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.cert{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;display:flex;gap:16px;align-items:flex-start;box-shadow:var(--shadow)}
.cert .badge{flex:0 0 48px;width:48px;height:48px;border-radius:12px;background:linear-gradient(135deg,var(--green),var(--green-dark));color:#fff;display:grid;place-items:center;font-family:var(--font-head);font-weight:800}
.cert h4{font-size:16px;margin-bottom:4px}
.cert p{font-size:13.5px;color:var(--muted)}

/* ---------- Conversion band ---------- */
.cta-band{background:linear-gradient(135deg,var(--green),var(--green-dark));color:#fff;border-radius:20px;padding:56px 48px;text-align:center;position:relative;overflow:hidden}
.cta-band h2{color:#fff;font-size:clamp(26px,3vw,38px)}
.cta-band p{color:rgba(255,255,255,.9);max-width:560px;margin:14px auto 28px;font-size:17px}

/* ---------- Page hero (inner pages) ---------- */
.page-hero{background:linear-gradient(160deg,var(--navy-900),var(--navy-700));color:#fff;padding:72px 0}
.page-hero h1{color:#fff;font-size:clamp(30px,4vw,46px)}
.page-hero p{color:rgba(255,255,255,.82);max-width:640px;margin-top:14px;font-size:18px}

/* ---------- Forms ---------- */
.form-wrap{max-width:720px;margin:0 auto}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{display:flex;flex-direction:column;gap:7px}
.field.full{grid-column:1/-1}
.field label{font-weight:600;font-size:14px;color:var(--navy-900)}
.field input,.field select,.field textarea{font-family:var(--font-body);font-size:15px;padding:13px 15px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--text);transition:.2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--green);box-shadow:0 0 0 3px rgba(47,168,13,.15)}
.field textarea{resize:vertical;min-height:120px}
.form-note{font-size:13px;color:var(--muted);margin-top:6px}
.alert{padding:14px 18px;border-radius:10px;margin-bottom:20px;font-size:14.5px}
.alert-success{background:#E7F6EF;color:var(--green-dark);border:1px solid #BFE9D6}
.alert-error{background:#FDECEC;color:#B42318;border:1px solid #F6C9C9}

/* ---------- Generic content ---------- */
.prose{max-width:760px}
.prose p{margin-bottom:16px;color:var(--muted);font-size:16.5px}
.prose h3{font-size:22px;margin:26px 0 10px}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy-900);color:rgba(255,255,255,.8);padding:60px 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:32px}
.site-footer .brand-text{color:#fff}
.site-footer .brand-text small{color:var(--green)}
.footer-note{font-size:14px;margin-top:14px;max-width:320px;line-height:1.6}
.site-footer h4{color:#fff;font-size:15px;margin-bottom:14px;letter-spacing:.04em}
.site-footer ul{list-style:none;display:flex;flex-direction:column;gap:9px}
.site-footer ul a,.site-footer li{font-size:14px;color:rgba(255,255,255,.72)}
.site-footer ul a:hover{color:var(--green)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:40px;padding-top:20px;display:flex;justify-content:space-between;font-size:13px;color:rgba(255,255,255,.6);flex-wrap:wrap;gap:10px}

/* ---------- Factory feature ---------- */
.factory-feature{position:relative;aspect-ratio:21/8;min-height:260px;overflow:hidden;border-radius:var(--radius);background:var(--navy-900);box-shadow:var(--shadow-lg);margin-bottom:22px}
.factory-feature img{width:100%;height:100%;object-fit:cover}
.factory-feature::after{content:"";position:absolute;inset:35% 0 0;background:linear-gradient(0deg,rgba(3,31,78,.88),transparent)}
.factory-feature figcaption{position:absolute;z-index:1;left:32px;bottom:28px;display:flex;flex-direction:column;gap:5px;color:#fff}
.factory-feature figcaption span{font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:#b7e0a5}
.factory-feature figcaption strong{font-family:var(--font-head);font-size:24px}

/* ---------- Hero / page hero with background image ---------- */
.hero--media, .page-hero--media{background-size:cover;background-position:center;position:relative}
.hero--media::after, .hero--media::before{display:none}
.hero-overlay{position:absolute;inset:0;z-index:1;background:linear-gradient(160deg,rgba(3,31,78,.90),rgba(12,54,128,.74))}
.hero--media .hero-inner, .page-hero--media .container{position:relative;z-index:2}
.page-hero--media{overflow:hidden}

/* ---------- Showcase gallery (home) ---------- */
.showcase{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.show-card{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);aspect-ratio:4/3;background:var(--bg-soft)}
.show-card img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.show-card:hover img{transform:scale(1.06)}
.show-card figcaption{position:absolute;left:0;right:0;bottom:0;padding:16px 18px;color:#fff;font-weight:600;font-size:15px;background:linear-gradient(0deg,rgba(3,31,78,.85),transparent)}
@media(max-width:900px){.showcase{grid-template-columns:1fr 1fr}}

/* ---------- Responsive ---------- */
@media(max-width:1200px){
  .site-header .main-nav{position:fixed;inset:74px 0 auto;background:#fff;flex-direction:column;align-items:flex-start;gap:0;padding:10px 24px 24px;box-shadow:var(--shadow-lg);display:none;max-height:calc(100dvh - 74px);overflow-y:auto}
  .site-header .main-nav.open{display:flex}
  .site-header .main-nav a{padding:12px 0;width:100%;border-bottom:1px solid var(--line)}
  .site-header .main-nav .btn-quote{padding:12px 20px;width:auto;color:#fff;margin-top:12px}
  .site-header .nav-toggle{display:block}
}
@media(max-width:900px){
  .cards-3,.cap-grid,.regions,.certs{grid-template-columns:1fr}
  .product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .product-toolbar{align-items:flex-start;flex-direction:column}
  .product-filters{justify-content:flex-start}
  .product-detail-layout{grid-template-columns:1fr;gap:32px}
  .product-detail-image{height:380px}
  .product-detail-content{grid-template-columns:1fr;gap:32px}
  .svc-card{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);align-items:stretch}
  .svc-card-image{height:100%;min-height:190px;aspect-ratio:auto}
  .svc-card-body{align-self:center}
  .footer-grid{grid-template-columns:1fr 1fr}
  .main-nav{position:fixed;inset:74px 0 auto 0;background:#fff;flex-direction:column;align-items:flex-start;gap:0;padding:10px 24px 24px;box-shadow:var(--shadow-lg);display:none}
  .main-nav.open{display:flex}
  .main-nav a{padding:14px 0;width:100%;border-bottom:1px solid var(--line)}
  .nav-toggle{display:block}
  .form-grid{grid-template-columns:1fr}
}
@media(max-width:560px){
  .footer-grid{grid-template-columns:1fr}
  .product-grid{grid-template-columns:1fr}
  .product-toolbar h2{font-size:26px}
  .product-filters{gap:7px}
  .filter-pill{font-size:12px;padding:8px 11px}
  .product-detail-hero{padding:42px 0 50px}
  .product-detail-copy .back-link{margin-bottom:24px}
  .product-detail-image{height:280px}
  .product-cta{align-items:flex-start;flex-direction:column}
  .section{padding:60px 0}
  .hero{padding:64px 0 72px}
  .hero h1{font-size:clamp(30px,8vw,44px);overflow-wrap:anywhere}
  .hero-actions .btn,.cta-band .btn{white-space:normal;text-align:center;justify-content:center;max-width:100%}
  .hero-stats{gap:22px}
  .hero-stats .stat strong{font-size:25px}
  .cta-band{padding:36px 22px}
  .showcase{grid-template-columns:1fr}
  .factory-feature{aspect-ratio:4/3}
  .factory-feature figcaption{left:20px;right:20px;bottom:20px}
  .factory-feature figcaption strong{font-size:21px}
  .svc-card{display:block}
  .svc-card-image{height:auto;aspect-ratio:16/9}
}

/* ============================================================
   产品目录升级：卡片信息 / 详情参数 / 阶梯报价 / 后台阶梯编辑
   ============================================================ */
.hero-facts{display:flex;gap:36px;flex-wrap:wrap;margin-top:34px;padding-top:26px;border-top:1px solid rgba(255,255,255,.18)}
.hero-facts div{display:flex;flex-direction:column;gap:3px}
.hero-facts strong{font-family:var(--font-head);font-size:26px;color:#fff}
.hero-facts span{font-size:13px;color:rgba(255,255,255,.72);letter-spacing:.4px;text-transform:uppercase}
.hero-product-chip{display:inline-flex;align-items:center;gap:8px;margin-top:22px;padding:10px 18px;border:1px solid var(--green);border-radius:999px;background:rgba(47,168,13,.14);color:#fff;font-size:14px}
.hero-product-chip strong{color:#fff;font-weight:700}

.product-card-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:10px}
.product-card-meta .sku{font-size:11px;font-weight:700;letter-spacing:.6px;color:var(--muted);text-transform:uppercase}
.product-card-meta .tag{font-size:11px;font-weight:700;padding:4px 10px;border-radius:999px;background:var(--bg-soft);color:var(--navy-900)}
.product-card-desc{min-height:auto;color:var(--muted);font-size:14px;margin-bottom:16px}
.product-card-facts{display:grid;grid-template-columns:1fr 1fr;gap:10px 14px;margin:0 0 16px;padding:14px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.product-card-facts .wide{grid-column:1/-1}
.product-card-facts dt{font-size:11px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;color:var(--muted)}
.product-card-facts dd{font-size:14px;font-weight:600;color:var(--navy-900)}
.product-price{display:flex;flex-direction:column;gap:3px;margin-bottom:14px}
.product-price .price-value{font-family:var(--font-head);font-size:19px;color:var(--green-dark);font-weight:700}
.product-price .price-quote{font-size:15px;color:var(--muted)}
.product-price .price-note{font-size:12px;color:var(--muted)}
.product-chips{list-style:none;display:flex;gap:7px;flex-wrap:wrap;margin-bottom:16px}
.product-chips li{font-size:12px;font-weight:600;color:var(--navy-900);padding:5px 11px;border-radius:6px;background:var(--bg);border:1px solid var(--line)}

.product-hero-tags{list-style:none;display:flex;gap:9px;flex-wrap:wrap;margin:20px 0 26px}
.product-hero-tags li{font-size:13px;font-weight:600;color:var(--navy-900);background:var(--bg-soft);border-radius:999px;padding:7px 14px}
.product-hero-actions{display:flex;gap:12px;flex-wrap:wrap}

.product-facts-strip{padding:0 0 12px}
.facts-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.facts-grid .fact{background:#fff;border:1px solid var(--line);border-radius:12px;padding:24px 22px;box-shadow:var(--shadow)}
.facts-grid .fact .kicker{font-size:12px;font-weight:700;text-transform:uppercase;color:var(--green-dark);letter-spacing:.5px}
.facts-grid .fact strong{display:block;font-family:var(--font-head);font-size:20px;color:var(--navy-900);margin:8px 0 6px}
.facts-grid .fact small{font-size:13px;color:var(--muted)}

.product-detail-content .prose-block{min-width:0}
.prose-block h2{margin:10px 0 20px;font-size:clamp(28px,3.4vw,40px)}
.prose-block .prose p{color:var(--muted);font-size:17px;line-height:1.85}
.product-toolbar.simple{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:26px}
.product-toolbar.simple h2{margin-top:8px;font-size:32px}

.spec-table-wrap,.tier-table-wrap{margin-top:44px}
.spec-table-wrap h3,.tier-table-wrap h3{font-size:24px;margin-bottom:16px}
table.spec-table,table.tier-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}
table.spec-table th,table.spec-table td{padding:15px 18px;border-bottom:1px solid var(--line);font-size:15px;text-align:left;vertical-align:top}
table.spec-table th{width:38%;font-family:var(--font-body);font-weight:700;color:var(--navy-900);background:var(--bg)}
table.spec-table tr:last-child th,table.spec-table tr:last-child td{border-bottom:none}
table.spec-table td{color:var(--muted)}
table.tier-table th,table.tier-table td{padding:15px 18px;border-bottom:1px solid var(--line);font-size:15px;text-align:left}
table.tier-table thead th{background:var(--navy-900);color:#fff;font-size:13px;letter-spacing:.4px;text-transform:uppercase}
table.tier-table tbody tr:nth-child(odd){background:var(--bg)}
table.tier-table .tier-price{font-family:var(--font-head);font-weight:700;color:var(--green-dark);font-size:17px}
table.tier-table .tier-price span{font-family:var(--font-body);font-size:13px;font-weight:600;color:var(--muted)}
table.tier-table td:nth-child(3){color:var(--muted)}
.disclaimer{margin-top:12px;font-size:13px;color:var(--muted)}

.product-aside{display:flex;flex-direction:column;gap:22px}
.product-cta-card{background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:26px 26px 28px}
.product-cta-card .kicker{font-size:12px;font-weight:700;text-transform:uppercase;color:var(--green-dark);letter-spacing:.5px}
.product-cta-card h3{font-size:22px;margin:8px 0 10px}
.product-cta-card p{color:var(--muted);font-size:15px;margin-bottom:18px}
.product-cta-card .btn{width:100%;justify-content:center;margin-bottom:10px}
.product-cta-card .btn:last-child{margin-bottom:0}

.pricing-note{display:grid;grid-template-columns:1.3fr .7fr;gap:56px;align-items:start}
.pricing-note-copy .kicker,.pricing-note h2{margin-bottom:10px}
.pricing-note h2{font-size:clamp(28px,3.4vw,40px)}
.pricing-note-copy p{color:var(--muted);font-size:17px;line-height:1.85}
.ticked{list-style:none;margin-top:22px;display:grid;gap:14px}
.ticked li{display:flex;align-items:flex-start;gap:11px;color:var(--navy-900);font-weight:600}
.ticked li svg{width:18px;height:18px;flex:0 0 18px;color:var(--green-dark);margin-top:3px}
.pricing-note-cta{background:var(--navy-900);color:#fff;border-radius:14px;padding:34px 30px}
.pricing-note-cta h3{font-size:24px;color:#fff;margin-bottom:10px}
.pricing-note-cta p{color:rgba(255,255,255,.8);font-size:15px;margin-bottom:20px}

.admin-section-title{grid-column:1/-1;font-family:var(--font-head);font-size:15px;color:var(--navy-900);border-bottom:2px solid var(--bg-soft);padding-bottom:9px;margin-top:6px}
.tier-editor{display:grid;gap:9px;margin-bottom:12px}
.tier-row{display:grid;grid-template-columns:auto 1fr 1fr auto 1fr auto;gap:8px;align-items:center}
.tier-row input{padding:10px 12px;border:1px solid var(--line);border-radius:8px;font-size:14px;font-family:var(--font-body)}
.tier-row:first-child input:first-child{width:120px}
.tier-row input:first-child{width:120px}
.tier-row input:nth-child(2){flex:1}
.tier-head{font-size:12px;font-weight:700;text-transform:uppercase;color:var(--muted);letter-spacing:.4px}
.tier-head span:nth-child(2){grid-column:span 1}
.btn-sm{padding:9px 16px;font-size:13px}

@media (max-width:980px){
  .facts-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pricing-note{grid-template-columns:1fr;gap:28px}
  .tier-row{grid-template-columns:1fr 1fr;gap:8px}
  .tier-row input:first-child,.tier-row:first-child input:first-child{width:100%}
}
@media (max-width:640px){
  .facts-grid{grid-template-columns:1fr}
  .product-toolbar.simple{flex-direction:column;align-items:flex-start;gap:10px}
  .hero-facts{gap:22px}
  table.spec-table th,table.spec-table td,table.tier-table th,table.tier-table td{padding:12px 13px;font-size:14px}
  table.spec-table th{width:45%}
}