:root{
  --bg:#fbfcf9;--bg-alt:#f2f5ef;--ink:#0f1f17;--ink-2:#3d4b43;--muted:#6b776f;
  --line:#e2e8e0;--card:#ffffff;--dark:#0b1712;--dark-2:#13241c;
  --g1:#0e7a45;--g2:#3fae4f;--g3:#a8d53b;
  --grad:linear-gradient(100deg,var(--g1) 0%,var(--g2) 50%,var(--g3) 100%);
  --radius:20px;--shadow:0 20px 50px -24px rgba(15,31,23,.25);
  --ease:cubic-bezier(.22,.8,.24,1);
  --head:'Sora',system-ui,sans-serif;--body:'Manrope',system-ui,sans-serif;
  --w:1440px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{font-family:var(--body);color:var(--ink);background:var(--bg);line-height:1.65;font-size:16px;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--head);line-height:1.15;letter-spacing:-.02em}
.container{width:min(var(--w),100% - 64px);margin-inline:auto}
.narrow{width:min(960px,100% - 40px)}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.grad-light{background:linear-gradient(100deg,#7fd98a,#d4f06b);-webkit-background-clip:text;background-clip:text;color:transparent}
.muted{color:var(--muted)}

/* Buttons + breathing */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-family:var(--head);font-weight:600;font-size:15px;padding:14px 26px;border-radius:999px;border:1px solid transparent;cursor:pointer;transition:transform .35s var(--ease),background .35s,color .35s;white-space:nowrap}
.btn-sm{padding:10px 20px;font-size:14px}
.btn-lg{padding:18px 34px;font-size:16px}
.btn-block{width:100%}
.btn-primary{background:var(--grad);color:#fff;background-size:160% 100%}
.btn-primary:hover{background-position:100% 0}
.btn-ghost{background:rgba(255,255,255,.1);color:#fff;border-color:rgba(255,255,255,.45);backdrop-filter:blur(8px)}
.btn-ghost:hover{background:#fff;color:var(--ink)}
.btn-light{background:#fff;color:var(--g1)}
.btn-dark{background:var(--ink);color:#fff}
.breathe{animation:breathe 2.8s ease-in-out infinite}
.breathe:hover{animation-play-state:paused;transform:translateY(-2px) scale(1.03)}
@keyframes breathe{0%,100%{transform:scale(1)}50%{transform:scale(1.045)}}
@media (prefers-reduced-motion:reduce){.breathe{animation:none}}

/* Nav */
.nav{position:fixed;inset:0 0 auto;z-index:50;transition:background .4s,box-shadow .4s,padding .4s;padding:18px 0}
.nav.scrolled{background:rgba(251,252,249,.88);backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--line);padding:10px 0}
.nav-inner{display:flex;align-items:center;gap:28px}
.logo{display:flex;align-items:center;gap:12px;color:#fff;transition:color .4s}
.nav.scrolled .logo{color:var(--ink)}
.logo-mark{width:42px;height:42px;border-radius:12px;background:var(--grad);display:grid;place-items:center;color:#fff;font-size:18px}
.logo-text{display:flex;flex-direction:column;line-height:1.1}
.logo-text strong{font-family:var(--head);font-size:18px;letter-spacing:.06em}
.logo-text small{font-size:10px;letter-spacing:.24em;opacity:.75}
.nav-tag{display:flex;flex-direction:column;color:rgba(255,255,255,.85);border-left:1px solid rgba(255,255,255,.25);padding-left:22px;font-size:12px;letter-spacing:.08em;transition:color .4s}
.nav-tag small{font-size:10px;opacity:.7}
.nav.scrolled .nav-tag{color:var(--ink-2);border-color:var(--line)}
.nav-links{margin-left:auto;display:flex;gap:30px;font-weight:600;font-size:15px;color:#fff}
.nav.scrolled .nav-links{color:var(--ink)}
.nav-links a{position:relative}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-4px;height:2px;width:0;background:var(--grad);transition:width .35s var(--ease)}
.nav-links a:hover::after{width:100%}

/* Hero */
.hero{position:relative;min-height:90vh;display:flex;flex-direction:column;justify-content:center;color:#fff;padding:150px 0 100px;overflow:hidden}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.08);animation:heroZoom 18s ease-out forwards}
@keyframes heroZoom{to{transform:scale(1)}}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(100deg,rgba(6,18,12,.92) 0%,rgba(6,18,12,.72) 45%,rgba(6,18,12,.3) 100%)}
.hero-content{position:relative;max-width:var(--w)}
.hero h1{font-size:clamp(36px,5vw,72px);font-weight:700;max-width:1000px;margin:18px 0 24px}
.hero h1 .grad{background:linear-gradient(100deg,#6fd57c,#d4f06b)}
.hero h1 .grad{-webkit-background-clip:text;background-clip:text}
.hero-sub{max-width:760px;font-size:clamp(16px,1.3vw,19px);color:rgba(255,255,255,.82)}
.hero-checks{list-style:none;display:grid;grid-template-columns:repeat(3,max-content);gap:12px 34px;margin:32px 0 40px}
.hero-checks li{display:flex;gap:10px;align-items:center;font-weight:600}
.hero-checks i{color:#9be36a}
.hero-cta{display:flex;gap:16px;flex-wrap:wrap}
.hero-stats{position:relative;display:grid;grid-template-columns:repeat(4,1fr);margin-top:80px;border-top:1px solid rgba(255,255,255,.18)}
.stat{padding:28px 0 36px;border-right:1px solid rgba(255,255,255,.12);padding-left:28px}
.stat:first-child{padding-left:0}.stat:last-child{border:0}
.stat b{font-family:var(--head);font-size:clamp(28px,3vw,44px);display:block}
.stat b span{font-size:.5em;margin-left:2px;opacity:.8}
.stat small{color:rgba(255,255,255,.7);letter-spacing:.06em}

/* Sections */
.section{padding:clamp(80px,9vw,140px) 0}
.section-alt{background:var(--bg-alt)}
.section-dark{background:var(--dark);color:#fff}
.sec-head{text-align:center;max-width:900px;margin:0 auto 60px}
.sec-head h2{font-size:clamp(30px,3.6vw,52px);margin:14px 0 18px}
.sec-head p{color:var(--muted);font-size:17px}
.section-dark .sec-head p{color:rgba(255,255,255,.7)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--head);font-size:13px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--g1);background:rgba(14,122,69,.08);padding:8px 16px;border-radius:999px}
.eyebrow.light{color:#c7f08a;background:rgba(255,255,255,.08)}
.hero-origin-badge{display:inline-flex;align-items:center;gap:7px;color:#d8f878;background:rgba(14,122,69,.28);border:1px solid rgba(168,213,59,.35);padding:6px 16px;border-radius:999px;font-size:11.5px;font-weight:700;letter-spacing:.06em;box-shadow:0 4px 16px rgba(0,0,0,.25);backdrop-filter:blur(8px)}
.hero-origin-badge i{color:#a8d53b;font-size:12px}

/* 5-Dimension Spec Guide Banner */
.spec-guide-banner{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px 24px;margin-bottom:34px;box-shadow:0 6px 24px rgba(15,31,23,.04)}
.guide-col{display:flex;align-items:center;gap:12px;padding-right:12px;border-right:1px solid var(--line)}
.guide-col:last-child{border-right:none;padding-right:0}
.guide-icon{width:42px;height:42px;border-radius:12px;background:rgba(14,122,69,.08);color:var(--g1);display:grid;place-items:center;font-size:17px;flex-shrink:0}
.guide-txt{display:flex;flex-direction:column;line-height:1.25}
.guide-txt strong{font-size:13px;color:var(--ink);font-family:var(--head)}
.guide-txt small{font-size:11px;color:var(--muted);margin-top:3px}

/* Tabs & products */
.tabs{display:flex;justify-content:center;gap:10px;margin-bottom:38px;flex-wrap:wrap}
.tab{font:600 15px var(--head);padding:12px 24px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--ink-2);cursor:pointer;display:flex;gap:8px;align-items:center;transition:all .35s var(--ease)}
.tab:hover{border-color:var(--g2);transform:translateY(-1px)}
.tab.active{background:var(--ink);color:#fff;border-color:var(--ink)}
.products{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;min-height:400px}
.p-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.p-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.p-img{position:relative;aspect-ratio:1/1;overflow:hidden;background:var(--bg-alt)}
.p-img img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.p-card:hover .p-img img{transform:scale(1.06)}
.p-swatch-badge{position:absolute;top:12px;left:12px;background:rgba(15,31,23,.82);backdrop-filter:blur(8px);color:#fff;font-size:11px;font-weight:700;padding:3px 10px;border-radius:999px;letter-spacing:.04em;z-index:2}
.p-chip-origin{position:absolute;top:12px;right:12px;background:var(--grad);color:#fff;font-size:11px;font-weight:700;padding:3px 9px;border-radius:999px;display:flex;align-items:center;gap:4px;z-index:2}
.p-body{padding:20px 22px 24px;display:flex;flex-direction:column;flex:1}
.p-top{margin-bottom:12px}
.p-tag{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--g1)}
.p-title{font-size:18px;margin:4px 0 0;line-height:1.25}

/* Minimalist Spec Grid (2x2) */
.p-specs-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px 10px;background:var(--bg-alt);border:1px solid rgba(0,0,0,.04);border-radius:12px;padding:10px 12px;margin-bottom:12px}
.p-spec-cell{display:flex;flex-direction:column;gap:2px;overflow:hidden}
.ps-k{color:var(--muted);font-size:11px;font-weight:600;display:flex;align-items:center;gap:4px;white-space:nowrap}
.ps-k i{color:var(--g1);font-size:11px}
.ps-v{color:var(--ink);font-size:12.5px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.p-color-row{display:flex;align-items:center;gap:7px;margin-bottom:16px;padding:0 2px;font-size:12px;color:var(--ink-2);font-weight:600;overflow:hidden}
.p-color-row .color-dot{width:11px;height:11px;border-radius:50%;border:1px solid rgba(0,0,0,.2);flex-shrink:0}
.p-color-name{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.badge-pill{font-size:11px;padding:2px 8px;border-radius:6px;font-weight:700}
.pill-soft{background:#e8f5e9;color:#2e7d32}
.pill-balanced{background:#e3f2fd;color:#1565c0}
.pill-rebound{background:#fff3e0;color:#e65100}
.pill-stiff{background:#f3e5f5;color:#7b1fa2}
.pill-pppe{background:#e8f5e9;color:#1b5e20}
.pill-pe{background:#e3f2fd;color:#0d47a1}
.pill-pp{background:#fff3e0;color:#b25900}

.p-custom-note{display:flex;align-items:center;gap:6px;font-size:11px;color:var(--muted);font-weight:600;margin-bottom:12px;background:rgba(14,122,69,.05);padding:5px 9px;border-radius:8px;border:1px dashed rgba(14,122,69,.22)}
.p-custom-note i{color:var(--g1);font-size:11px}

/* Collapsible Spec Table */
.spec-table-details{margin-top:28px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:all .3s var(--ease)}
.spec-table-details[open]{border-color:var(--g2);box-shadow:var(--shadow)}
.spec-table-summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;padding:18px 24px;font:600 16px var(--head);color:var(--ink);background:var(--bg-alt);user-select:none}
.spec-table-summary::-webkit-details-marker{display:none}
.spec-table-summary i.fa-chevron-down{transition:transform .3s var(--ease);color:var(--g1)}
.spec-table-details[open] .spec-table-summary i.fa-chevron-down{transform:rotate(180deg)}
.spec-table-responsive{width:100%;overflow-x:auto;padding:16px 20px 24px}
.spec-table{width:100%;border-collapse:collapse;font-size:13.5px;text-align:left;min-width:760px}
.spec-table th{background:rgba(14,122,69,.08);color:var(--ink);font-weight:700;padding:12px 14px;border-bottom:2px solid var(--g2);font-family:var(--head);white-space:nowrap}
.spec-table td{padding:10px 14px;border-bottom:1px solid var(--line);color:var(--ink-2);vertical-align:middle}
.spec-table tr:hover td{background:rgba(14,122,69,.03)}
.spec-table-thumb{width:46px;height:46px;border-radius:8px;object-fit:cover;border:1px solid var(--line);display:block}
.spec-table .btn-sm{padding:6px 12px;font-size:12px;white-space:nowrap}

.btn-text-full{display:inline}
.btn-text-short{display:none}
.p-actions{margin-top:auto}

/* Catalog CTA Banner */
.catalog-cta{margin-top:44px;background:linear-gradient(100deg,var(--dark) 0%,var(--dark-2) 100%);color:#fff;border-radius:var(--radius);padding:32px 38px;display:flex;justify-content:space-between;align-items:center;gap:24px;border:1px solid rgba(255,255,255,.1)}
.catalog-cta-text h4{font-size:20px;color:#fff;margin-bottom:6px;display:flex;align-items:center;gap:10px}
.catalog-cta-text h4 i{color:#a8d53b}
.catalog-cta-text p{color:rgba(255,255,255,.76);font-size:14.5px;max-width:650px}

/* Advantages */
.adv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.adv{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:40px 36px;transition:transform .5s var(--ease),box-shadow .5s}
.adv:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.adv>i{width:58px;height:58px;border-radius:16px;display:grid;place-items:center;background:rgba(14,122,69,.08);color:var(--g1);font-size:22px;margin-bottom:24px}
.adv h3{font-size:21px;margin-bottom:12px}
.adv p{color:var(--ink-2)}
.adv-cta,.case-cta{background:var(--grad);color:#fff;border:0;display:flex;flex-direction:column;justify-content:center;align-items:flex-start}
.adv-cta p,.case-cta p{color:rgba(255,255,255,.88);margin-bottom:22px}

/* Gallery */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);grid-auto-rows:270px;gap:20px}
.g-item{position:relative;border-radius:var(--radius);overflow:hidden;background:var(--bg-alt);opacity:1!important;transform:none!important}
.g-item img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.g-item:hover img{transform:scale(1.05)}
.g-item figcaption{position:absolute;left:20px;bottom:20px;background:rgba(255,255,255,.94);backdrop-filter:blur(6px);padding:8px 18px;border-radius:999px;font:600 14px var(--head);color:var(--ink);box-shadow:0 4px 14px rgba(0,0,0,.12);z-index:3}

/* Video card & overlay */
.g-video{cursor:pointer}
.video-overlay{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:rgba(6,18,12,.38);transition:background .35s var(--ease);z-index:2}
.g-video:hover .video-overlay{background:rgba(6,18,12,.55)}
.video-play-btn{width:64px;height:64px;border-radius:50%;background:var(--grad);color:#fff;display:grid;place-items:center;font-size:22px;box-shadow:0 12px 30px rgba(14,122,69,.5);transition:transform .35s var(--ease),box-shadow .35s;padding-left:4px}
.g-video:hover .video-play-btn{transform:scale(1.15);box-shadow:0 16px 40px rgba(63,174,79,.65)}
.video-pill{margin-top:12px;background:rgba(0,0,0,.75);backdrop-filter:blur(8px);color:#fff;padding:6px 14px;border-radius:999px;font-size:12px;font-weight:600;letter-spacing:.04em;display:inline-flex;align-items:center;gap:6px}
.video-pill i{color:#a8d53b}

/* Video Modal */
.video-modal{position:fixed;inset:0;z-index:1000;display:grid;place-items:center;padding:20px;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .35s var(--ease),visibility .35s}
.video-modal.active{opacity:1;visibility:visible;pointer-events:auto}
.video-modal-backdrop{position:absolute;inset:0;background:rgba(6,18,12,.88);backdrop-filter:blur(12px);cursor:pointer}
.video-modal-dialog{position:relative;z-index:1001;width:min(480px,94vw);background:var(--dark-2);border:1px solid rgba(255,255,255,.15);border-radius:24px;overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.6);transform:scale(.92);transition:transform .35s var(--ease)}
.video-modal.active .video-modal-dialog{transform:scale(1)}
.video-modal-close{position:absolute;top:14px;right:14px;z-index:10;width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,.2);backdrop-filter:blur(8px);border:0;color:#fff;font-size:18px;display:grid;place-items:center;cursor:pointer;transition:background .3s,transform .3s}
.video-modal-close:hover{background:rgba(255,255,255,.4);transform:rotate(90deg)}
.video-player-container{position:relative;width:100%;background:#000;display:flex;justify-content:center;align-items:center;max-height:68vh}
.video-player-container video{width:100%;max-height:68vh;object-fit:contain;display:block}
.video-modal-meta{padding:18px 24px 22px;color:#fff}
.video-modal-meta h4{font-size:17px;display:flex;align-items:center;gap:10px;color:#fff;margin-bottom:6px}
.video-modal-meta h4 i{color:#a8d53b}
.video-modal-meta p{font-size:13px;color:rgba(255,255,255,.72);line-height:1.5}

.pack{margin-top:40px;display:grid;grid-template-columns:auto 1fr;gap:40px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:36px 40px}
.pack-title{display:flex;align-items:center;gap:16px;max-width:380px}
.pack-title i{font-size:30px;color:var(--g1)}
.pack-title h3{font-size:22px}
.pack ul{list-style:none;display:grid;gap:12px}
.pack li{display:flex;gap:12px;color:var(--ink-2)}
.pack li i{color:var(--g2);margin-top:5px}

/* Apps */
.apps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.app{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:3/4;background:var(--dark-2);color:#fff}
.app img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.app:hover img{transform:scale(1.07)}
.app::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 35%,rgba(6,18,12,.88))}
.app-body{position:absolute;left:0;right:0;bottom:0;padding:28px;z-index:1}
.app-body i{font-size:20px;margin-bottom:12px;color:#c7f08a}
.app-body h3{font-size:22px;margin-bottom:6px}
.app-body p{font-size:14px;color:rgba(255,255,255,.8)}
.note{text-align:center;color:var(--muted);font-size:14px;margin-top:32px;font-style:italic}

/* Cases */
.cases-swiper{width:100%;position:relative;overflow:visible}
.cases{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.case{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px;display:flex;flex-direction:column;transition:transform .5s var(--ease),box-shadow .5s}
.case:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.case-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}
.case-no{font:700 40px var(--head);background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1}
.case-loc{font-size:13px;font-weight:600;color:var(--ink-2);background:var(--bg-alt);padding:6px 14px;border-radius:999px}
.case-loc i{color:var(--g1);margin-right:6px}
.case h3{font-size:20px;margin-bottom:16px;line-height:1.3}
.case dl{margin-top:auto}
.case dt{font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--g1);margin-top:14px}
.case dd{color:var(--ink-2);font-size:15px;line-height:1.6}
.case.case-cta{background:var(--grad);color:#fff;border:0;justify-content:center;padding:36px}
.case-cta h3{color:#fff;font-size:24px;margin-bottom:10px}
.case-cta p{color:rgba(255,255,255,.9);margin-bottom:24px}
.cases-pagination{display:none}

/* Logistics */
.logi{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.logi-card{background:var(--dark-2);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);padding:40px 36px;transition:transform .5s var(--ease),border-color .5s}
.logi-card:hover{transform:translateY(-6px);border-color:rgba(168,213,59,.4)}
.logi-ic{width:60px;height:60px;border-radius:16px;background:var(--grad);display:grid;place-items:center;font-size:22px;margin-bottom:26px}
.logi-card h3{font-size:21px;margin-bottom:12px}
.logi-card p{color:rgba(255,255,255,.72)}

/* Quote */
.quote{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.quote-text h2{font-size:clamp(30px,3.6vw,52px);margin:14px 0 20px}
.quote-text p{color:var(--muted);font-size:17px}
.quote-list{list-style:none;margin-top:32px;display:grid;gap:14px}
.quote-list li{display:flex;gap:14px;align-items:center;font-weight:600}
.quote-list i{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:rgba(14,122,69,.08);color:var(--g1)}
.quote-form{background:#fff;border:1px solid var(--line);border-radius:28px;padding:44px;box-shadow:var(--shadow)}
.quote-form h3{font-size:26px}
.quote-form label{display:block;font-weight:600;font-size:14px;margin-top:18px}
.opt{color:var(--muted);font-weight:400}
.quote-form input,.quote-form textarea{width:100%;margin-top:8px;font:inherit;padding:14px 16px;border:1px solid var(--line);border-radius:12px;background:var(--bg);transition:border-color .3s,background .3s}
.quote-form input:focus,.quote-form textarea:focus{outline:none;border-color:var(--g2);background:#fff}
.quote-form input.invalid{border-color:#d0443a}
.quote-form .btn{margin-top:26px}
.form-msg{margin-top:14px;font-weight:600;font-size:14px;min-height:20px}
.form-msg.ok{color:var(--g1)}.form-msg.err{color:#c0392b}
.form-foot{text-align:center;font-size:11px;letter-spacing:.14em;color:var(--muted);margin-top:8px}

/* FAQ */
.faq{display:grid;gap:14px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:16px;padding:0 28px;transition:border-color .3s}
.faq details[open]{border-color:var(--g2)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:20px;padding:24px 0;font:600 18px var(--head)}
.faq summary::-webkit-details-marker{display:none}
.faq summary i{color:var(--g1);transition:transform .4s var(--ease)}
.faq details[open] summary i{transform:rotate(45deg)}
.faq details p{color:var(--ink-2);padding-bottom:24px;animation:fadeDown .45s var(--ease)}
@keyframes fadeDown{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}

/* Footer */
.footer{background:var(--dark);color:rgba(255,255,255,.72);padding:90px 0 30px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1.2fr 1fr 1fr;gap:50px}
.logo.light{color:#fff;margin-bottom:20px}
.foot-brand p{max-width:380px}
.badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.badges span{font-size:12px;font-weight:600;border:1px solid rgba(255,255,255,.18);padding:6px 12px;border-radius:999px;color:#fff}
.footer h4{color:#fff;font-size:16px;margin-bottom:20px}
.foot-list{list-style:none;display:grid;gap:12px;font-size:15px}
.foot-list i{color:#9be36a;width:20px}
.foot-list em{display:block;font-size:12px;color:#c7f08a;font-style:normal;margin-left:24px}
.foot-list a:hover{color:#fff}
.foot-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;margin-top:60px;padding-top:26px;border-top:1px solid rgba(255,255,255,.1);font-size:13px}
.foot-bottom a:hover{color:#fff}

/* Floating Contact Widget (PC Right & Mobile Floating) */
.floating-contact{
  position:fixed;
  right:22px;
  top:50%;
  transform:translateY(-50%);
  z-index:990;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:12px;
}
.float-btn{
  position:relative;
  display:flex;
  align-items:center;
  justify-content:center;
  width:50px;
  height:50px;
  border-radius:50%;
  color:#fff;
  text-decoration:none;
  box-shadow:0 8px 24px rgba(6,18,12,.18);
  transition:transform .28s var(--ease),box-shadow .28s var(--ease),opacity .3s,visibility .3s;
  cursor:pointer;
  border:0;
  padding:0;
  outline:none;
}
.float-btn:hover{
  transform:scale(1.12);
  box-shadow:0 12px 30px rgba(6,18,12,.28);
}
.float-btn:active{
  transform:scale(.95);
}

/* WhatsApp */
.float-wa{
  background:#25d366;
  font-size:26px;
  animation:waFloatPulse 2.8s infinite;
}
@keyframes waFloatPulse{
  0%{box-shadow:0 0 0 0 rgba(37,211,102,.55), 0 8px 24px rgba(6,18,12,.18)}
  70%{box-shadow:0 0 0 14px rgba(37,211,102,0), 0 8px 24px rgba(6,18,12,.18)}
  100%{box-shadow:0 0 0 0 rgba(37,211,102,0), 0 8px 24px rgba(6,18,12,.18)}
}

/* Email */
.float-email{
  background:#1e88e5;
  font-size:20px;
}
.float-email:hover{
  background:#1565c0;
}

/* Quote Form */
.float-quote{
  background:linear-gradient(135deg,var(--g1) 0%,var(--g2) 100%);
  font-size:20px;
}
.float-quote:hover{
  background:linear-gradient(135deg,var(--g2) 0%,var(--g3) 100%);
}

/* Back to Top */
.float-top{
  width:42px;
  height:42px;
  background:#fff;
  color:var(--ink-2);
  border:1px solid var(--line);
  font-size:16px;
  opacity:0;
  visibility:hidden;
  pointer-events:none;
  transform:scale(.8);
  box-shadow:0 4px 14px rgba(0,0,0,.1);
}
.float-top.visible{
  opacity:1;
  visibility:visible;
  pointer-events:auto;
  transform:scale(1);
}
.float-top:hover{
  color:var(--g1);
  border-color:var(--g2);
}

/* Tooltip on PC hover */
.float-tip{
  position:absolute;
  right:calc(100% + 14px);
  top:50%;
  transform:translateY(-50%) translateX(10px);
  background:rgba(6,18,12,.94);
  backdrop-filter:blur(8px);
  color:#fff;
  padding:7px 14px;
  border-radius:8px;
  font:500 13px var(--head);
  white-space:nowrap;
  pointer-events:none;
  opacity:0;
  visibility:hidden;
  transition:opacity .25s var(--ease),transform .25s var(--ease),visibility .25s;
  box-shadow:0 6px 20px rgba(0,0,0,.25);
  display:flex;
  align-items:center;
  gap:8px;
}
.float-tip i{
  font-size:13px;
}
.float-tip::after{
  content:"";
  position:absolute;
  left:100%;
  top:50%;
  transform:translateY(-50%);
  border:5px solid transparent;
  border-left-color:rgba(6,18,12,.94);
}
.float-btn:hover .float-tip{
  opacity:1;
  visibility:visible;
  transform:translateY(-50%) translateX(0);
}

/* Mobile bar */
.mobile-bar{display:none}

/* Reveal & lazy */
.reveal,.lazy-card{opacity:0;transform:translateY(34px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.in,.lazy-card.in{opacity:1;transform:none}
img.lazy{opacity:0;transition:opacity .8s var(--ease)}
img.lazy.loaded{opacity:1}

/* Responsive */
@media (max-width:1200px){
  .nav-tag{display:none}
  .apps{grid-template-columns:repeat(2,1fr)}
  .products,.adv-grid,.cases,.logi{grid-template-columns:repeat(2,1fr)}
  .spec-guide-banner{grid-template-columns:repeat(3,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .quote{gap:50px}
}
@media (max-width:860px){
  .container{width:calc(100% - 40px)}
  .nav-links{display:none}
  .nav-inner{justify-content:space-between}
  .nav .btn-sm{display:none}
  .hero{padding:120px 0 60px;min-height:auto}
  .hero-origin-badge{font-size:11px!important;padding:5px 14px!important;gap:6px!important;letter-spacing:.04em!important}
  .hero-origin-badge i{font-size:11px!important}
  .hero-checks{grid-template-columns:repeat(2,1fr)!important;gap:12px 14px;font-size:13.5px;margin:24px 0 32px}
  .hero-checks li{display:flex;align-items:flex-start;gap:8px;line-height:1.35;font-weight:600}
  .hero-checks i{font-size:14px;margin-top:2px;flex-shrink:0}
  .adv-grid,.logi,.quote,.foot-grid{grid-template-columns:1fr}
  
  /* Cases Mobile Swiper */
  .cases-swiper{overflow:hidden!important;padding-bottom:34px!important;position:relative;width:100%}
  .cases.swiper-wrapper{display:flex!important;grid-template-columns:none!important;gap:0!important;align-items:stretch!important}
  .cases .swiper-slide{flex-shrink:0!important;height:auto!important;display:flex!important;flex-direction:column!important;box-sizing:border-box;opacity:1!important;transform:none!important}
  .cases .case{display:flex!important;flex-direction:column!important;padding:26px 22px!important;border-radius:20px!important}
  .cases .case-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px!important}
  .cases .case-no{font-size:36px!important}
  .cases .case-loc{font-size:12.5px!important;padding:5px 12px!important}
  .cases .case h3{font-size:18px!important;line-height:1.35!important;margin-bottom:14px!important}
  .cases .case dl{margin-top:auto!important}
  .cases .case dt{font-size:11px!important;margin-top:12px!important;letter-spacing:.08em!important}
  .cases .case dd{font-size:14px!important;line-height:1.5!important}
  .cases .case-cta{padding:26px 22px!important;justify-content:space-between!important}
  .cases .case-cta h3{font-size:20px!important;margin-bottom:10px!important}
  .cases .case-cta p{font-size:13.5px!important;margin-bottom:20px!important;line-height:1.5!important}
  .cases-pagination{display:flex!important;justify-content:center;align-items:center;gap:6px;position:absolute;bottom:0;left:0;right:0;z-index:10}
  .cases-pagination .swiper-pagination-bullet{width:8px;height:8px;background:rgba(27,131,68,.25);opacity:1;transition:all .3s var(--ease);border-radius:999px;margin:0 3px!important}
  .cases-pagination .swiper-pagination-bullet-active{width:22px;background:var(--g1);border-radius:999px}
  
  /* Mobile 1 row 2 col for Products & Streamlined Specs */
  .products{grid-template-columns:repeat(2,1fr)!important;gap:12px!important}
  .p-card{border-radius:14px}
  .p-body{padding:12px 10px 14px}
  .p-top{margin-bottom:6px}
  .p-tag{font-size:9.5px;letter-spacing:.05em}
  .p-title{font-size:13px;line-height:1.25;margin:3px 0 0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:33px}
  .p-swatch-badge{top:8px;left:8px;font-size:10px;padding:2px 7px}
  .p-chip-origin{top:8px;right:8px;font-size:10px;padding:2px 7px}
  .p-specs-grid{padding:7px 6px;gap:5px 6px;border-radius:10px;margin-bottom:8px}
  .ps-k{font-size:9.5px}
  .ps-k i{font-size:9px}
  .ps-v{font-size:10.5px;letter-spacing:-0.02em}
  .badge-pill{font-size:9.5px;padding:1px 5px;border-radius:4px;letter-spacing:-0.01em}
  .p-color-row{font-size:10.5px;gap:5px;margin-bottom:10px}
  .p-color-row .color-dot{width:9px;height:9px}
  .p-actions .btn{padding:8px 6px;font-size:11.5px;border-radius:8px}
  .btn-text-full{display:none}
  .btn-text-short{display:inline}

  /* Mobile 1 row 2 col gallery for Factory-Direct Transparency */
  .gallery{grid-template-columns:repeat(2,1fr)!important;grid-auto-rows:auto!important;gap:12px!important}
  .gallery .g-video{grid-column:1 / -1 !important;aspect-ratio:16/9.5!important;height:auto!important;width:100%}
  .gallery .g-item:not(.g-video){aspect-ratio:4/3!important;height:auto!important;width:100%}
  .gallery .g-item:last-child{grid-column:1 / -1 !important;aspect-ratio:16/9.5!important}
  .g-wide{grid-column:span 1!important}
  .g-item figcaption{left:10px;bottom:10px;padding:4px 10px;font-size:11px}
  .video-play-btn{width:48px;height:48px;font-size:17px}
  .video-pill{font-size:10px;padding:3px 10px;margin-top:6px}
  
  /* Mobile horizontal layout for Applications cards */
  .apps{gap:16px}
  .app{aspect-ratio:16/9;border-radius:16px}
  .app::after{background:linear-gradient(180deg,transparent 20%,rgba(6,18,12,.5) 50%,rgba(6,18,12,.92) 100%)}
  .app-body{padding:16px 20px}
  .app-body i{font-size:18px;margin-bottom:6px}
  .app-body h3{font-size:19px;margin-bottom:4px}
  .app-body p{font-size:13px;line-height:1.4}
  
  .spec-guide-banner{grid-template-columns:1fr;gap:8px;padding:14px 16px}
  .guide-col{border-right:none;border-bottom:1px solid var(--line);padding-bottom:8px;padding-right:0;gap:12px}
  .guide-col:last-child{border-bottom:none;padding-bottom:0}
  .guide-icon{width:32px;height:32px;font-size:13px;border-radius:8px}
  .guide-txt strong{font-size:13px}
  .guide-txt small{font-size:11px}
  .catalog-cta{flex-direction:column;align-items:flex-start;padding:26px 22px}
  .catalog-cta .btn{width:100%}

  .pack{grid-template-columns:1fr;gap:20px;padding:28px}
  .quote-form{padding:30px 22px}
  .sec-head{margin-bottom:40px}
  body{padding-bottom:0!important}
  .mobile-bar{display:none!important}

  /* Mobile Floating Contact (WhatsApp, Email, Form, Top) */
  .floating-contact{
    right:16px;
    bottom:calc(18px + env(safe-area-inset-bottom));
    top:auto;
    transform:none;
    z-index:999;
    gap:10px;
  }
  .float-btn{
    width:46px;
    height:46px;
    box-shadow:0 6px 18px rgba(6,18,12,.22);
  }
  .float-wa{
    width:50px;
    height:50px;
    font-size:25px;
  }
  .float-email{
    font-size:19px;
  }
  .float-quote{
    font-size:19px;
  }
  .float-top{
    width:38px;
    height:38px;
    font-size:14px;
  }
  .float-tip{
    display:none!important;
  }
}
@media (max-width:520px){
  .apps{grid-template-columns:1fr;gap:14px}
  .app{aspect-ratio:16/9;border-radius:16px}
  .app-body{padding:14px 18px}
  .app-body i{font-size:16px;margin-bottom:4px}
  .app-body h3{font-size:18px;margin-bottom:3px}
  .app-body p{font-size:12.5px;line-height:1.35;color:rgba(255,255,255,.9)}
  .hero-origin-badge{font-size:10.5px!important;padding:4px 12px!important;gap:5px!important}
  .hero-origin-badge i{font-size:10.5px!important}
  .hero-checks{grid-template-columns:repeat(2,1fr)!important;gap:10px 10px!important;font-size:12.5px!important;margin:20px 0 28px!important}
  .hero-checks li{gap:6px!important;line-height:1.3!important}
  .hero-checks i{font-size:13px!important;margin-top:2px!important}
  .hero-cta .btn{width:100%}
  .tab{padding:8px 14px;font-size:13px}
  .tabs{gap:6px;margin-bottom:24px}
  .gallery{grid-template-columns:repeat(2,1fr)!important;grid-auto-rows:auto!important;gap:8px!important}
  .gallery .g-video{grid-column:1 / -1 !important;aspect-ratio:16/9.5!important;height:auto!important;width:100%}
  .gallery .g-item:not(.g-video){aspect-ratio:4/3!important;height:auto!important;width:100%}
  .gallery .g-item:last-child{grid-column:1 / -1 !important;aspect-ratio:16/9.5!important}
  .g-item figcaption{left:6px;bottom:6px;padding:3px 6px;font-size:10px}
  .video-play-btn{width:38px;height:38px;font-size:14px}
  .video-pill{display:none}

  /* 2-col cards for small mobile */
  .products{grid-template-columns:repeat(2,1fr)!important;gap:8px!important}
  .p-body{padding:10px 8px 12px}
  .p-title{font-size:12.5px;min-height:32px}
  .p-specs-grid{padding:6px;gap:4px 6px}
  .ps-k{font-size:9px}
  .ps-v{font-size:10px}
  .badge-pill{font-size:9px;padding:1px 4px}
  .p-color-row{font-size:10px;gap:4px;margin-bottom:8px}
  .p-actions .btn{padding:7px 4px;font-size:10.5px}

  /* Compact Floating Contact for Small Mobile */
  .floating-contact{
    right:12px;
    bottom:calc(14px + env(safe-area-inset-bottom));
    gap:8px;
  }
  .float-btn{
    width:42px;
    height:42px;
    box-shadow:0 4px 14px rgba(6,18,12,.2);
  }
  .float-wa{
    width:46px;
    height:46px;
    font-size:23px;
  }
  .float-email{
    font-size:17px;
  }
  .float-quote{
    font-size:17px;
  }
  .float-top{
    width:36px;
    height:36px;
    font-size:13px;
  }
}