@import url("manrope.css");

:root{
  --orange:#FF5A00;
  --orange-600:#E85000;
  --charcoal:#22272B;
  --charcoal-800:#2c3237;
  --ink:#1a1e22;
  --paper:#F7F6F3;
  --paper-2:#FFFFFF;
  --muted:#6b7280;
  --line:#e8e6e1;
  --radius:18px;
  --radius-lg:26px;
  --shadow-sm:0 2px 10px rgba(34,39,43,.06);
  --shadow:0 12px 34px rgba(34,39,43,.10);
  --shadow-lg:0 26px 60px rgba(34,39,43,.16);
  --maxw:1200px;
  --ease:cubic-bezier(.4,.14,.2,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Manrope",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  color:var(--ink);background:var(--paper);line-height:1.65;
  font-size:16.5px;-webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
section{position:relative}

/* ---------- typography ---------- */
h1,h2,h3{line-height:1.12;letter-spacing:-.02em;font-weight:800;color:var(--charcoal)}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;font-weight:700;font-size:13px;
  letter-spacing:.14em;text-transform:uppercase;color:var(--orange);margin-bottom:18px;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--orange);border-radius:2px}
.section-head{max-width:640px;margin:0 auto 54px;text-align:center}
.section-head .eyebrow{justify-content:center}
.section-head h2{font-size:clamp(28px,4vw,42px)}
.section-head p{color:var(--muted);margin-top:14px;font-size:17px}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;font-weight:700;font-size:15px;
  padding:15px 28px;border-radius:100px;border:2px solid transparent;cursor:pointer;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .2s,color .2s;
  white-space:nowrap;
}
.btn svg{width:18px;height:18px}
.btn-primary{background:var(--orange);color:#fff;box-shadow:0 10px 24px rgba(255,90,0,.28)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 16px 34px rgba(255,90,0,.4)}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.1);transform:translateY(-3px)}
.btn-dark{background:var(--charcoal);color:#fff}
.btn-dark:hover{background:#000;transform:translateY(-3px);box-shadow:var(--shadow)}

/* ---------- header ---------- */
header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  transition:background .3s,box-shadow .3s,padding .3s;padding:18px 0;
}
header .wrap{display:flex;align-items:center;justify-content:space-between}
.brand img{height:58px;transition:height .3s}
.logo-dark{display:none}
nav ul{display:flex;gap:34px;list-style:none}
nav a{font-weight:600;font-size:15px;color:rgba(255,255,255,.9);position:relative;transition:color .2s}
nav a::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;background:var(--orange);transition:width .28s var(--ease)}
nav a:hover{color:#fff}nav a:hover::after{width:100%}
.header-cta{display:flex;align-items:center;gap:16px}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px}
.hamburger span{width:26px;height:2.5px;background:#fff;border-radius:2px;transition:.3s}

/* scrolled state */
header.scrolled{background:rgba(255,255,255,.96);backdrop-filter:blur(12px);box-shadow:var(--shadow-sm);padding:10px 0}
header.scrolled .brand img{height:48px}
header.scrolled .logo-white{display:none}
header.scrolled .logo-dark{display:block}
header.scrolled nav a{color:var(--charcoal)}
header.scrolled .hamburger span{background:var(--charcoal)}

/* ---------- hero ---------- */
.hero{min-height:100vh;display:flex;align-items:center;color:#fff;overflow:hidden;isolation:isolate}
.hero-bg{position:absolute;inset:0;z-index:-2}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:center right}
.hero-bg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(20,23,26,.97) 0%,rgba(26,30,34,.9) 38%,rgba(34,39,43,.55) 70%,rgba(34,39,43,.35) 100%);}
/* dekoratif turuncu ışıma */
.hero-orb{position:absolute;z-index:-1;width:520px;height:520px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,90,0,.35),transparent 68%);filter:blur(30px);
  top:-120px;left:-90px;pointer-events:none}
.hero-orb.b{top:auto;left:auto;right:8%;bottom:-160px;width:420px;height:420px;
  background:radial-gradient(circle,rgba(255,90,0,.22),transparent 70%)}
.hero .wrap{padding-top:130px;padding-bottom:80px;display:grid;grid-template-columns:1.15fr .85fr;
  gap:40px;align-items:center;width:100%}
.hero-inner{max-width:640px}
.hero h1{font-size:clamp(40px,6vw,70px);color:#fff;letter-spacing:-.03em}
.hero h1 .hl{color:var(--orange)}
.hero .lead{font-size:clamp(17px,2.2vw,21px);color:rgba(255,255,255,.82);margin:24px 0 34px;font-weight:400;max-width:520px}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap}
.hero-tag{display:inline-flex;align-items:center;gap:10px;background:rgba(255,90,0,.14);
  border:1px solid rgba(255,90,0,.4);color:#fff;padding:8px 18px;border-radius:100px;
  font-size:13.5px;font-weight:600;letter-spacing:.02em;margin-bottom:26px;backdrop-filter:blur(4px)}
.hero-tag b{color:var(--orange)}
/* hero mini istatistikler */
.hero-mini{display:flex;gap:14px;margin-top:38px;flex-wrap:wrap}
.hero-mini .m{display:flex;flex-direction:column;gap:2px;padding-right:22px;position:relative}
.hero-mini .m+.m{padding-left:22px}
.hero-mini .m+.m::before{content:"";position:absolute;left:0;top:8px;bottom:8px;width:1px;background:rgba(255,255,255,.16)}
.hero-mini .m b{font-size:26px;font-weight:800;color:#fff;line-height:1;letter-spacing:-.02em}
.hero-mini .m b span{color:var(--orange)}
.hero-mini .m small{font-size:12.5px;color:rgba(255,255,255,.6);font-weight:600;letter-spacing:.02em}
/* hero ürün vitrini */
.hero-showcase{position:relative;display:flex;justify-content:center;align-items:center}
.hero-stage{position:relative;width:min(360px,84%);
  animation:floaty 6s ease-in-out infinite}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
.hero-frame{position:relative;border-radius:24px;overflow:hidden;
  border:1px solid rgba(255,255,255,.14);box-shadow:0 40px 80px rgba(0,0,0,.5);
  background:linear-gradient(160deg,#2c3237,#1a1e22)}
.hero-frame::after{content:"";position:absolute;inset:0;border-radius:24px;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.12)}
.hero-showcase .bag{width:100%;height:auto;display:block}
.hero-card{position:absolute;bottom:20px;left:-26px;background:rgba(28,32,36,.72);
  backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.22);border-radius:16px;
  padding:13px 17px;display:flex;align-items:center;gap:12px;box-shadow:0 16px 40px rgba(0,0,0,.45);z-index:2}
.hero-card .ico{width:38px;height:38px;border-radius:11px;background:var(--orange);display:grid;place-items:center;flex:none}
.hero-card .ico svg{width:21px;height:21px;stroke:#fff}
.hero-card b{display:block;font-size:15px;color:#fff;line-height:1.2}
.hero-card small{font-size:12.5px;color:rgba(255,255,255,.7)}
.hero-badge-top{position:absolute;top:-16px;right:-16px;background:var(--orange);color:#fff;
  font-weight:800;font-size:14px;padding:11px 15px;border-radius:14px;text-align:center;
  box-shadow:0 14px 30px rgba(255,90,0,.45);line-height:1;z-index:3}
.hero-badge-top span{display:block;font-size:10.5px;font-weight:600;opacity:.9;margin-top:3px}

/* scroll cue */
.scroll-cue{position:absolute;bottom:30px;left:50%;transform:translateX(-50%);z-index:2;
  color:rgba(255,255,255,.6);font-size:12px;letter-spacing:.2em;text-transform:uppercase;
  display:flex;flex-direction:column;align-items:center;gap:8px}
.scroll-cue .m{width:22px;height:36px;border:2px solid rgba(255,255,255,.4);border-radius:12px;position:relative}
.scroll-cue .m::after{content:"";position:absolute;top:6px;left:50%;transform:translateX(-50%);
  width:3px;height:7px;background:#fff;border-radius:2px;animation:scroll 1.6s infinite}
@keyframes scroll{0%{opacity:0;top:6px}40%{opacity:1}100%{opacity:0;top:16px}}

/* ---------- stats band ---------- */
.stats{background:var(--charcoal);color:#fff;padding:0}
.stats .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;
  padding-top:46px;padding-bottom:46px}
.stat{text-align:center;padding:14px 12px;position:relative}
.stat+.stat::before{content:"";position:absolute;left:0;top:16%;height:68%;width:1px;background:rgba(255,255,255,.12)}
.stat .num{font-size:clamp(30px,3.6vw,44px);font-weight:800;color:#fff;letter-spacing:-.02em;line-height:1}
.stat .num span{color:var(--orange)}
.stat .lbl{margin-top:10px;color:rgba(255,255,255,.62);font-size:14px;font-weight:600;letter-spacing:.02em}

/* ---------- about ---------- */
.about{padding:110px 0}
.about .grid{display:grid;grid-template-columns:1.05fr 1fr;gap:64px;align-items:center}
.about h2{font-size:clamp(28px,4vw,44px)}
.about p{color:var(--muted);margin-top:18px;font-size:17px}
.about .values{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
.chip{display:inline-flex;align-items:center;gap:8px;background:#fff;border:1px solid var(--line);
  padding:9px 16px;border-radius:100px;font-weight:600;font-size:14px;box-shadow:var(--shadow-sm)}
.chip .dot{width:8px;height:8px;border-radius:50%;background:var(--orange)}
.about-media{position:relative}
.about-media img{border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);width:100%}
.about-media .badge{position:absolute;left:-22px;bottom:-22px;background:var(--orange);color:#fff;
  padding:22px 26px;border-radius:20px;box-shadow:var(--shadow);max-width:220px}
.about-media .badge b{display:block;font-size:30px;font-weight:800;line-height:1}
.about-media .badge span{font-size:13.5px;opacity:.9;font-weight:600}

/* ---------- products ---------- */
.products{padding:110px 0;background:var(--paper-2)}
.prod-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.prod{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:26px 22px 28px;text-align:center;transition:transform .3s var(--ease),box-shadow .3s;
  position:relative;overflow:hidden}
.prod::before{content:"";position:absolute;top:0;left:0;right:0;height:5px;background:var(--acc,var(--orange))}
.prod:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.prod .pic{height:230px;display:flex;align-items:flex-end;justify-content:center;margin-bottom:18px}
.prod .pic img{height:100%;width:auto;filter:drop-shadow(0 16px 22px rgba(34,39,43,.22));transition:transform .35s var(--ease)}
.prod:hover .pic img{transform:translateY(-6px) scale(1.03)}
.prod h3{font-size:19px}
.prod .en{color:var(--muted);font-size:13.5px;font-weight:600;margin-top:3px}
.prod .feats{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;margin-top:16px}
.prod .feats span{font-size:11.5px;font-weight:600;color:var(--charcoal);background:#fff;
  border:1px solid var(--line);padding:5px 10px;border-radius:8px}
.prod .kg{position:absolute;top:16px;right:16px;background:var(--acc,var(--orange));color:#fff;
  font-size:12px;font-weight:700;padding:4px 10px;border-radius:8px}

/* ---------- why ---------- */
.why{padding:110px 0}
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.feat{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px 28px;
  transition:transform .3s var(--ease),box-shadow .3s}
.feat:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.feat .ic{width:54px;height:54px;border-radius:15px;display:grid;place-items:center;
  background:rgba(255,90,0,.1);margin-bottom:18px}
.feat .ic svg{width:28px;height:28px;stroke:var(--orange)}
.feat h3{font-size:18.5px}
.feat p{color:var(--muted);font-size:15px;margin-top:9px}

/* ---------- values strip ---------- */
.values-strip{background:var(--charcoal);color:#fff;padding:64px 0}
.values-strip .row{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.val{flex:1;min-width:150px;text-align:center}
.val .ic{width:52px;height:52px;margin:0 auto 14px;border-radius:14px;display:grid;place-items:center;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1)}
.val .ic svg{width:26px;height:26px;stroke:var(--orange)}
.val b{display:block;font-size:16px;letter-spacing:.03em}
.val span{color:rgba(255,255,255,.55);font-size:13.5px}

/* ---------- contact ---------- */
.contact{padding:110px 0}
.contact .grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.contact h2{font-size:clamp(28px,4vw,44px)}
.contact p{color:var(--muted);margin-top:16px;font-size:17px}
.ci{display:flex;align-items:center;gap:16px;margin-top:26px}
.ci .ic{width:50px;height:50px;border-radius:14px;background:rgba(255,90,0,.1);display:grid;place-items:center;flex:none}
.ci .ic svg{width:24px;height:24px;stroke:var(--orange)}
.ci .t small{color:var(--muted);font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.06em}
.ci .t b{display:block;font-size:18px;color:var(--charcoal)}
.form{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:34px;box-shadow:var(--shadow)}
.form .f{margin-bottom:16px}
.form label{display:block;font-weight:600;font-size:14px;margin-bottom:7px;color:var(--charcoal)}
.form input,.form textarea{width:100%;padding:13px 16px;border:1.5px solid var(--line);border-radius:12px;
  font-family:inherit;font-size:15px;background:var(--paper);transition:border .2s,background .2s}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--orange);background:#fff}
.form textarea{resize:vertical;min-height:110px}
.form .btn{width:100%;justify-content:center;margin-top:6px}

/* ---------- footer ---------- */
footer{background:var(--ink);color:rgba(255,255,255,.6);padding:56px 0 26px}
footer .top{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;
  padding-bottom:34px;border-bottom:1px solid rgba(255,255,255,.1)}
footer .brand-col{max-width:320px}
footer .brand-col img{height:42px;margin-bottom:16px}
footer .brand-col p{font-size:14.5px;line-height:1.7}
footer .cols{display:flex;gap:60px;flex-wrap:wrap}
footer .col h4{color:#fff;font-size:14px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:16px}
footer .col a,footer .col span{display:block;font-size:14.5px;margin-bottom:10px;transition:color .2s}
footer .col a:hover{color:var(--orange)}
footer .bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding-top:22px;font-size:13.5px}
footer .bottom b{color:var(--orange)}

/* ---------- reveal (JS varsa gizle+animate; JS yoksa içerik görünür) ---------- */
.reveal{transition:opacity .7s var(--ease),transform .7s var(--ease)}
.js .reveal{opacity:0;transform:translateY(28px)}
.js .reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}
.reveal.d3{transition-delay:.24s}.reveal.d4{transition-delay:.32s}

/* ---------- mobile ---------- */
@media(max-width:960px){
  .hero .wrap{grid-template-columns:1fr}
  .hero-showcase{display:none}
  .about .grid,.contact .grid{grid-template-columns:1fr;gap:40px}
  .prod-grid{grid-template-columns:repeat(2,1fr)}
  .why-grid{grid-template-columns:repeat(2,1fr)}
  .stats .wrap{grid-template-columns:repeat(2,1fr);gap:24px}
  .stat:nth-child(3)::before{display:none}
  .about-media{max-width:520px;margin:0 auto}
}
@media(max-width:720px){
  nav{position:fixed;inset:0 0 0 auto;width:min(78vw,320px);background:var(--charcoal);
    flex-direction:column;padding:100px 32px 32px;transform:translateX(100%);
    transition:transform .35s var(--ease);z-index:90}
  nav.open{transform:none;box-shadow:-20px 0 60px rgba(0,0,0,.4)}
  nav ul{flex-direction:column;gap:22px}
  nav a{color:#fff !important;font-size:18px}
  .hamburger{display:flex;z-index:95}
  .hamburger.open span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
  .hamburger.open span:nth-child(2){opacity:0}
  .hamburger.open span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}
  header.scrolled .hamburger span,.hamburger.open span{background:#fff}
  .header-cta .btn:not(.hamburger){display:none}
  .prod-grid,.why-grid{grid-template-columns:1fr}
  .about-media .badge{left:12px;bottom:-16px}
  .values-strip .row{gap:28px}
  .val{min-width:40%}
  body{font-size:16px}
}

/* =================================================================
   ÇOK SAYFA EKLERİ (kurumsal + ürün detay + belgeler)
   ================================================================= */
:root{--green:#2e8b57}

/* nav active */
nav a.active{color:#fff}
header.scrolled nav a.active{color:var(--orange)}
nav a.active::after{width:100%}

/* ---------- inner page hero ---------- */
.page-hero{position:relative;color:#fff;padding:172px 0 76px;overflow:hidden;isolation:isolate;background:var(--charcoal)}
.page-hero .bg{position:absolute;inset:0;z-index:-2}
.page-hero .bg img{width:100%;height:100%;object-fit:cover;opacity:.26}
.page-hero::after{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(120deg,rgba(20,23,26,.95),rgba(34,39,43,.6) 75%,rgba(34,39,43,.4))}
.page-hero .orb{position:absolute;width:460px;height:460px;border-radius:50%;z-index:-1;pointer-events:none;
  background:radial-gradient(circle,rgba(255,90,0,.3),transparent 68%);filter:blur(30px);top:-150px;right:-40px}
.page-hero h1{font-size:clamp(30px,5vw,50px);color:#fff}
.page-hero .sub{color:rgba(255,255,255,.82);max-width:640px;margin-top:16px;font-size:18px}
.breadcrumb{display:flex;gap:9px;align-items:center;font-size:13.5px;color:rgba(255,255,255,.6);margin-bottom:18px;flex-wrap:wrap}
.breadcrumb a{color:rgba(255,255,255,.82)}.breadcrumb a:hover{color:var(--orange)}
.breadcrumb .sep{opacity:.5}
.breadcrumb .cur{color:var(--orange);font-weight:600}

/* ---------- generic section ---------- */
.section{padding:90px 0}
.section.alt{background:var(--paper-2)}
.narrow{max-width:820px}
.rich p{color:var(--muted);font-size:17px;margin-top:16px}
.rich p:first-child{margin-top:0}

/* ---------- product group (urunler) ---------- */
.group{padding:74px 0}
.group.alt{background:var(--paper-2)}
.group-head{max-width:720px;margin:0 auto 40px;text-align:center}
.group-head .eyebrow{justify-content:center;margin-bottom:12px}
.group-head h2{font-size:clamp(25px,3.6vw,36px)}
.group-head p{color:var(--muted);margin-top:12px;font-size:16.5px}
.prod-grid.g3{grid-template-columns:repeat(3,1fr)}
.prod-grid.g2{grid-template-columns:repeat(2,1fr)}

/* product card becomes link + photo tile */
a.prod{display:block;color:inherit}
.prod .pic{height:auto;aspect-ratio:1/1;border-radius:14px;overflow:hidden;margin-bottom:18px;
  background:linear-gradient(160deg,#f0efec,#fff);border:1px solid var(--line);display:block}
.prod .pic img{width:100%;height:100%;object-fit:cover;filter:none;transition:transform .5s var(--ease)}
.prod:hover .pic img{transform:scale(1.05)}
.prod .more{margin-top:15px;display:inline-flex;align-items:center;gap:7px;color:var(--acc,var(--orange));font-weight:700;font-size:13.5px}
.prod .more svg{width:15px;height:15px;transition:transform .25s}
.prod:hover .more svg{transform:translateX(4px)}

/* ---------- product detail ---------- */
.pd{padding:66px 0 10px}
.pd-top{display:grid;grid-template-columns:.92fr 1.08fr;gap:54px;align-items:start}
.pd-media{position:relative;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);
  background:linear-gradient(160deg,#f1f0ed,#fff);box-shadow:var(--shadow)}
.pd-media img{width:100%;height:auto;display:block}
.pd-media .tag{position:absolute;top:18px;left:18px;background:var(--acc,var(--orange));color:#fff;
  font-weight:700;font-size:13px;padding:7px 14px;border-radius:10px;box-shadow:var(--shadow-sm)}
.pd-info .eyebrow{margin-bottom:12px}
.pd-info h1{font-size:clamp(27px,4vw,40px)}
.pd-info .en{color:var(--muted);font-weight:600;margin-top:5px;font-size:16px}
.pd-info .desc{color:var(--muted);margin-top:18px;font-size:16.5px}
.pd-actions{display:flex;gap:13px;margin-top:26px;flex-wrap:wrap}

/* feature list */
.feature-list{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:28px}
.feature-list .fl{display:flex;gap:13px;align-items:flex-start}
.feature-list .fl .ic{width:46px;height:46px;border-radius:13px;background:rgba(255,90,0,.1);display:grid;place-items:center;flex:none}
.feature-list .fl .ic svg{width:23px;height:23px;stroke:var(--acc,var(--orange))}
.feature-list .fl b{display:block;font-size:15.5px;color:var(--charcoal)}
.feature-list .fl small{color:var(--muted);font-size:13.5px;line-height:1.55}

/* spec table + usage */
.pd-detail{display:grid;grid-template-columns:1.3fr .9fr;gap:34px;margin-top:54px}
.spec-card,.usage-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);overflow:hidden;align-self:start}
.card-hd{background:var(--charcoal);color:#fff;padding:16px 22px;font-weight:700;font-size:15px;letter-spacing:.02em;display:flex;align-items:center;gap:10px}
.card-hd svg{width:18px;height:18px;stroke:var(--orange)}
.spec-table{width:100%;border-collapse:collapse}
.spec-table tr{border-bottom:1px solid var(--line)}
.spec-table tr:last-child{border-bottom:0}
.spec-table td{padding:12px 22px;font-size:14px;vertical-align:top;line-height:1.5}
.spec-table td:first-child{color:var(--muted);font-weight:600;width:46%}
.spec-table td:last-child{color:var(--charcoal);font-weight:700}
.spec-table tr:nth-child(even){background:var(--paper)}
.usage-list{list-style:none;padding:16px 22px}
.usage-list li{position:relative;padding:10px 0 10px 26px;font-size:14px;color:var(--charcoal);border-bottom:1px dashed var(--line);line-height:1.5}
.usage-list li:last-child{border-bottom:0}
.usage-list li::before{content:"";position:absolute;left:0;top:16px;width:9px;height:9px;border-radius:50%;background:var(--acc,var(--orange))}

/* related products */
.related{padding:72px 0;background:var(--paper-2)}

/* ---------- mission / vision ---------- */
.mv{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.mv .card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:38px 34px;box-shadow:var(--shadow-sm)}
.mv .card .ic{width:58px;height:58px;border-radius:16px;background:var(--orange);display:grid;place-items:center;margin-bottom:20px}
.mv .card .ic svg{width:28px;height:28px;stroke:#fff}
.mv .card h3{font-size:22px}
.mv .card p{color:var(--muted);margin-top:12px;font-size:15.5px}

/* about stats grid */
.fact-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:10px}
.fact{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;text-align:center;border-top:4px solid var(--orange)}
.fact b{display:block;font-size:clamp(26px,3vw,36px);font-weight:800;color:var(--charcoal);line-height:1;letter-spacing:-.02em}
.fact b span{color:var(--orange)}
.fact small{display:block;color:var(--muted);font-size:13.5px;font-weight:600;margin-top:10px}

/* ---------- green ---------- */
.green-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.green-grid .g{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;border-left:4px solid var(--green)}
.green-grid .g .ic{width:52px;height:52px;border-radius:14px;background:rgba(46,139,87,.1);display:grid;place-items:center;margin-bottom:16px}
.green-grid .g .ic svg{width:26px;height:26px;stroke:var(--green)}
.green-grid .g h3{font-size:18px}.green-grid .g p{color:var(--muted);margin-top:9px;font-size:15px}

/* ---------- certificates ---------- */
.cert-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.cert{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 22px;text-align:center;transition:transform .3s var(--ease),box-shadow .3s}
.cert:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.cert .ic{width:62px;height:62px;margin:0 auto 16px;border-radius:50%;background:rgba(255,90,0,.1);display:grid;place-items:center}
.cert .ic svg{width:30px;height:30px;stroke:var(--orange)}
.cert .code{color:var(--orange);font-weight:800;font-size:13.5px;margin-bottom:6px;letter-spacing:.02em}
.cert b{display:block;font-size:15px;color:var(--charcoal);line-height:1.3}
.cert p{color:var(--muted);font-size:13px;margin-top:9px;line-height:1.5}

/* ---------- accessory groups ---------- */
.acc-groups{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.acc-g{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 28px;box-shadow:var(--shadow-sm)}
.acc-g h3{font-size:16.5px;display:flex;align-items:center;gap:11px;margin-bottom:15px}
.acc-g h3 .n{width:30px;height:30px;border-radius:9px;background:var(--orange);color:#fff;display:grid;place-items:center;font-size:13.5px;flex:none;font-weight:700}
.acc-g .items{display:flex;flex-wrap:wrap;gap:8px}
.acc-g .items span{background:var(--paper);border:1px solid var(--line);padding:7px 13px;border-radius:9px;font-size:13px;font-weight:600;color:var(--charcoal)}

/* ---------- CTA band ---------- */
.cta-band{background:var(--orange);color:#fff;padding:58px 0;position:relative;overflow:hidden}
.cta-band::after{content:"";position:absolute;right:-80px;top:-80px;width:360px;height:360px;border-radius:50%;background:rgba(255,255,255,.08)}
.cta-band .wrap{display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;position:relative;z-index:1}
.cta-band h2{color:#fff;font-size:clamp(23px,3vw,33px)}
.cta-band p{color:rgba(255,255,255,.92);margin-top:8px;font-size:16.5px}
.cta-band .btn{background:#fff;color:var(--orange)}
.cta-band .btn:hover{background:var(--charcoal);color:#fff;transform:translateY(-3px)}

/* home: group teaser cards */
.groups-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.gcard{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;transition:transform .3s var(--ease),box-shadow .3s;display:block;color:inherit}
.gcard:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.gcard .pic{aspect-ratio:4/3;overflow:hidden;background:linear-gradient(160deg,#f0efec,#fff)}
.gcard .pic img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.gcard:hover .pic img{transform:scale(1.06)}
.gcard .bd{padding:22px 22px 26px}
.gcard h3{font-size:18px}
.gcard p{color:var(--muted);font-size:14px;margin-top:7px}
.gcard .more{margin-top:14px;display:inline-flex;align-items:center;gap:7px;color:var(--orange);font-weight:700;font-size:13.5px}
.gcard .more svg{width:15px;height:15px}

/* contact map/address card */
.addr-card{background:var(--charcoal);color:#fff;border-radius:var(--radius-lg);padding:34px;margin-top:4px}
.addr-card .ci .ic{background:rgba(255,255,255,.08)}
.addr-card .ci .t small{color:rgba(255,255,255,.55)}
.addr-card .ci .t b{color:#fff}
.addr-card h3{color:#fff;font-size:20px;margin-bottom:6px}

/* ---------- responsive ---------- */
@media(max-width:960px){
  .pd-top{grid-template-columns:1fr;gap:32px}
  .pd-detail{grid-template-columns:1fr;gap:24px}
  .feature-list{grid-template-columns:1fr 1fr}
  .mv,.green-grid,.acc-groups{grid-template-columns:1fr}
  .fact-grid,.cert-grid,.groups-grid{grid-template-columns:repeat(2,1fr)}
  .prod-grid.g3{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:720px){
  .prod-grid.g3,.prod-grid.g2{grid-template-columns:repeat(2,1fr)}
  .feature-list{grid-template-columns:1fr}
  .fact-grid,.cert-grid,.groups-grid{grid-template-columns:1fr}
  .cta-band .wrap{flex-direction:column;text-align:center}
  .page-hero{padding-top:140px}
}