*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --cream:#F9F5EE;--cream-dark:#F0EAD9;--forest:#2C4A2E;--forest-mid:#3D6B40;
  --forest-light:#5A9B5E;--earth:#8B5E3C;--saffron:#D4890A;--saffron-light:#F0B744;
  --ink:#1A1A1A;--ink-mid:#3D3D3D;--muted:#7A7565;--white:#FFFFFF;
  --border:rgba(44,74,46,0.12);--border-strong:rgba(44,74,46,0.25);
}
html{scroll-behavior:smooth}
body{font-family:'DM Sans',sans-serif;background:var(--cream);color:var(--ink);overflow-x:hidden}
.display,h1,h2{font-family:'Cormorant Garamond',serif}
a{color:inherit}

/* NAV */
nav{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(249,245,238,0.93);
  backdrop-filter:blur(12px);border-bottom:1px solid var(--border);padding:0 5%;
  display:flex;align-items:center;justify-content:space-between;height:72px}
.nav-logo{display:flex;align-items:center;gap:10px;font-family:'Cormorant Garamond',serif;
  font-size:26px;font-weight:600;color:var(--forest);text-decoration:none}
.logo-mark-img{width:40px;height:40px;border-radius:50%;object-fit:cover;
  background:var(--forest);box-shadow:0 2px 8px rgba(44,74,46,0.18)}
.nav-links{display:flex;align-items:center;gap:30px}
.nav-links a{font-size:13px;font-weight:500;color:var(--ink-mid);text-decoration:none;
  letter-spacing:.04em;text-transform:uppercase;transition:color .2s}
.nav-links a:hover{color:var(--forest)}
.nav-cta{background:var(--forest);color:var(--white)!important;padding:10px 22px;border-radius:4px;font-size:13px!important}
.nav-cta:hover{background:var(--forest-mid)}
@media(max-width:820px){.nav-links a:not(.nav-cta){display:none}}

/* WRAP */
.pdp-wrap{max-width:1200px;margin:0 auto;padding:104px 5% 60px}
.breadcrumb{font-size:12.5px;color:var(--muted);margin-bottom:26px;letter-spacing:.02em}
.breadcrumb a{color:var(--muted);text-decoration:none}
.breadcrumb a:hover{color:var(--forest)}
.breadcrumb span{margin:0 7px;opacity:.5}
.breadcrumb strong{color:var(--forest)}

/* PDP GRID */
.pdp-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
@media(max-width:880px){.pdp-grid{grid-template-columns:1fr;gap:30px}}

.pdp-main{aspect-ratio:1/1;border-radius:14px;overflow:hidden;background:var(--cream-dark);
  border:1px solid var(--border);box-shadow:0 14px 40px rgba(44,74,46,0.10)}
.pdp-main img{width:100%;height:100%;object-fit:cover;display:block}
.pdp-thumbs{display:flex;gap:12px;margin-top:14px}
.thumb{width:84px;height:84px;border-radius:10px;overflow:hidden;border:2px solid var(--border);
  background:var(--cream-dark);cursor:pointer;padding:0;transition:border-color .2s}
.thumb img{width:100%;height:100%;object-fit:cover;display:block}
.thumb.active{border-color:var(--forest)}

.pdp-cat{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--saffron);font-weight:600;margin-bottom:10px}
.pdp-title{font-size:44px;font-weight:600;color:var(--ink);line-height:1.05;margin-bottom:16px}
.pdp-badges{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}
.pdp-badges span{font-size:11.5px;background:rgba(44,74,46,0.07);border:1px solid var(--border);
  color:var(--forest);padding:5px 12px;border-radius:30px;font-weight:500}
.pdp-overview{font-size:15.5px;line-height:1.7;color:var(--ink-mid);margin-bottom:26px}

.pdp-quick{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--border);
  border:1px solid var(--border);border-radius:10px;overflow:hidden;margin-bottom:28px}
.pdp-quick>div{background:var(--white);padding:14px 18px;display:flex;flex-direction:column;gap:3px}
.ql{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
.qv{font-size:14px;font-weight:500;color:var(--ink)}

.pdp-cta{display:flex;gap:12px;flex-wrap:wrap}
.btn-wa{display:inline-flex;align-items:center;gap:10px;background:#25D366;color:#fff;
  text-decoration:none;font-weight:600;font-size:15px;padding:15px 26px;border-radius:8px;
  box-shadow:0 8px 22px rgba(37,211,102,0.32);transition:transform .2s,box-shadow .2s}
.btn-wa:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(37,211,102,0.42)}
.btn-wa svg{width:20px;height:20px}
.btn-outline{display:inline-flex;align-items:center;background:transparent;color:var(--forest);
  text-decoration:none;font-weight:600;font-size:15px;padding:15px 26px;border-radius:8px;
  border:1.5px solid var(--forest-mid);transition:background .2s,color .2s}
.btn-outline:hover{background:var(--forest);color:#fff}
.pdp-call{margin-top:18px;font-size:13px;color:var(--muted)}
.pdp-call a{color:var(--forest);font-weight:600;text-decoration:none}

/* DETAIL */
.pdp-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;margin-top:64px;padding-top:48px;border-top:1px solid var(--border)}
@media(max-width:880px){.pdp-detail-grid{grid-template-columns:1fr;gap:36px}}
.pdp-section h2{font-size:26px;font-weight:600;color:var(--forest);margin-bottom:18px}
.spec-table{width:100%;border-collapse:collapse;font-size:14px}
.spec-table tr{border-bottom:1px solid var(--border)}
.spec-table th{text-align:left;font-weight:600;color:var(--ink-mid);padding:11px 0;width:42%;vertical-align:top}
.spec-table td{color:var(--muted);padding:11px 0}
.app-list,.why-list{list-style:none}
.app-list li,.why-list li{position:relative;padding:8px 0 8px 26px;font-size:14.5px;color:var(--ink-mid);border-bottom:1px solid var(--border)}
.app-list li::before,.why-list li::before{content:"";position:absolute;left:4px;top:15px;width:8px;height:8px;border-radius:50%;background:var(--saffron)}
.why-list li::before{background:var(--forest-light)}

/* RELATED */
.related{margin-top:72px;padding-top:48px;border-top:1px solid var(--border)}
.related h2{font-size:30px;font-weight:600;color:var(--forest);margin-bottom:28px}
.related-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
@media(max-width:880px){.related-grid{grid-template-columns:repeat(2,1fr)}}
.rel-card{text-decoration:none;background:var(--white);border:1px solid var(--border);border-radius:12px;
  overflow:hidden;transition:transform .3s,box-shadow .3s;display:block}
.rel-card:hover{transform:translateY(-5px);box-shadow:0 16px 40px rgba(44,74,46,0.14)}
.rel-img{aspect-ratio:1/1;overflow:hidden;background:var(--cream-dark)}
.rel-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.rel-card:hover .rel-img img{transform:scale(1.07)}
.rel-body{padding:14px 16px 18px}
.rel-cat{font-size:10.5px;text-transform:uppercase;letter-spacing:.05em;color:var(--saffron);font-weight:600;margin-bottom:5px}
.rel-name{font-size:15px;font-weight:600;color:var(--ink)}

/* STICKY BAR */
.sticky-bar{position:fixed;left:0;right:0;bottom:0;z-index:200;background:var(--white);
  border-top:1px solid var(--border-strong);box-shadow:0 -6px 24px rgba(0,0,0,0.07);
  padding:12px 5%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  transform:translateY(110%);transition:transform .3s}
.sticky-bar.show{transform:translateY(0)}
.sb-info{display:flex;align-items:center;gap:12px}
.sb-info img{width:46px;height:46px;border-radius:8px;object-fit:cover}
.sb-info strong{display:block;font-size:14px;color:var(--ink)}
.sb-info span{font-size:11.5px;color:var(--muted)}
.sb-btn{padding:12px 22px;font-size:14px}
@media(max-width:560px){.sb-info span{display:none}.sb-btn{padding:12px 16px;font-size:13px}}

/* FOOTER */
footer{background:var(--forest);color:rgba(255,255,255,0.75);padding:56px 5% 90px;margin-top:40px}
.footer-inner{max-width:1200px;margin:0 auto;text-align:center}
.footer-logo{display:inline-flex;align-items:center;gap:12px;font-family:'Cormorant Garamond',serif;
  font-size:30px;font-weight:600;color:var(--cream);margin-bottom:14px}
.footer-logo img{width:46px;height:46px;border-radius:50%;object-fit:cover}
.footer-inner p{font-size:14px;max-width:560px;margin:0 auto 22px;line-height:1.6}
.footer-links{display:flex;gap:24px;justify-content:center;flex-wrap:wrap;margin-bottom:24px}
.footer-links a{color:rgba(255,255,255,0.8);font-size:13px;text-decoration:none}
.footer-links a:hover{color:var(--saffron-light)}
.footer-copy{font-size:12px;color:rgba(255,255,255,0.45);border-top:1px solid rgba(255,255,255,0.12);padding-top:20px}

/* FLOATING WA */
.wa-float{position:fixed;right:22px;bottom:96px;z-index:999;display:flex;align-items:center;gap:10px;
  background:#25D366;color:#fff;padding:14px 20px 14px 16px;border-radius:50px;text-decoration:none;
  font-weight:600;font-size:14px;box-shadow:0 8px 28px rgba(37,211,102,0.45);transition:transform .2s,box-shadow .2s}
.wa-float:hover{transform:translateY(-3px) scale(1.03)}
.wa-float svg{width:26px;height:26px}
@media(max-width:560px){.wa-float .wa-txt{display:none}.wa-float{padding:14px}}
.wa-pulse{position:fixed;right:22px;bottom:96px;width:56px;height:56px;border-radius:50%;background:#25D366;z-index:998;animation:waPulse 2.2s infinite}
@keyframes waPulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,0.5)}70%{box-shadow:0 0 0 18px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}