/* ============================================================
   Vertex Pack — Global Stylesheet
   Brand: purple + white, premium minimal food-packaging B2B
   ============================================================ */
:root{
  --p50:#F5F3FF; --p100:#EDE9FE; --p200:#DDD6FE; --p300:#C4B5FD;
  --p400:#A78BFA; --p500:#8B5CF6; --p600:#7C3AED; --p700:#6D28D9;
  --p800:#5B21B6; --p900:#4C1D95;
  --ink:#2E225B; --dark:#1E1B4B; --dark2:#27225A;
  --t1:#23213A; --t2:#56586B; --t3:#8E90A0;
  --bg:#FFFFFF; --soft:#F8F7FC; --soft2:#F3F1FA;
  --line:#ECEAF4; --line2:#E2DFEC;
  --radius:16px; --radius-sm:10px; --radius-lg:22px;
  --shadow:0 10px 34px rgba(46,34,91,.09);
  --shadow-lift:0 20px 48px rgba(46,34,91,.16);
  --shadow-sm:0 4px 16px rgba(46,34,91,.07);
  --container:1240px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --font-display:'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body:'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font-body);font-size:16px;line-height:1.65;color:var(--t2);background:var(--bg);
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}
h1,h2,h3,h4,h5{font-family:var(--font-display);color:var(--t1);font-weight:600;line-height:1.18;margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(2.3rem,4.8vw,3.9rem);line-height:1.08;font-weight:700}
h2{font-size:clamp(1.85rem,3.2vw,2.6rem);line-height:1.15}
h3{font-size:1.32rem;line-height:1.3}
h4{font-size:1.08rem;font-family:var(--font-body);font-weight:700}
p{margin:0 0 1em}
a{color:var(--p600);text-decoration:none;transition:color .2s}
img{max-width:100%;display:block}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
ul,ol{margin:0;padding-left:1.2em}
::selection{background:var(--p200);color:var(--p900)}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.section{padding:96px 0}
.section.soft{background:var(--soft)}
.section.tight{padding:72px 0}
.lead{font-size:1.13rem;color:var(--t2);line-height:1.7}
.muted{color:var(--t3)}
.text-center{text-align:center}
.sec-head{max-width:720px;margin-bottom:52px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head p{font-size:1.08rem;margin-top:14px}
.sec-kicker{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-body);font-weight:800;
  font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;color:var(--p600);margin-bottom:16px}
.sec-kicker::before{content:"";width:26px;height:2px;background:var(--p600);border-radius:2px}
.sec-head.center .sec-kicker{flex-direction:row}
.sec-head.center .sec-kicker::before{display:block}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-family:var(--font-body);
  font-weight:700;font-size:.96rem;padding:13px 27px;border-radius:var(--radius-sm);line-height:1;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s,color .25s,border-color .25s;
  white-space:nowrap;cursor:pointer;border:1.5px solid transparent}
.btn svg{width:17px;height:17px}
.btn-primary{background:var(--p600);color:#fff;box-shadow:0 8px 20px rgba(124,58,237,.28)}
.btn-primary:hover{background:var(--p700);color:#fff;transform:translateY(-2px);box-shadow:0 14px 28px rgba(124,58,237,.34)}
.btn-outline{border-color:var(--p600);color:var(--p700);background:transparent}
.btn-outline:hover{background:var(--p600);color:#fff;transform:translateY(-2px)}
.btn-white{background:#fff;color:var(--p700);box-shadow:0 10px 26px rgba(30,27,75,.25)}
.btn-white:hover{transform:translateY(-2px);color:var(--p700);background:#F6F3FF}
.btn-ghost-white{border-color:rgba(255,255,255,.55);color:#fff;background:transparent}
.btn-ghost-white:hover{background:rgba(255,255,255,.14);border-color:#fff;color:#fff}
.btn-lg{padding:17px 36px;font-size:1.02rem;border-radius:12px}
.btn-sm{padding:9px 17px;font-size:.86rem}
.btn-block{width:100%}
.link-arrow{display:inline-flex;align-items:center;gap:7px;font-weight:700;color:var(--p700);font-size:.92rem}
.link-arrow svg{width:15px;height:15px;transition:transform .25s}
.link-arrow:hover svg{transform:translateX(4px)}

/* ---------- Header ---------- */
.site-header{position:fixed;top:0;left:0;right:0;z-index:100;transition:background .3s,box-shadow .3s,border-color .3s;
  border-bottom:1px solid transparent}
.site-header .container{display:flex;align-items:center;gap:26px;height:78px}
.header-logo{flex:0 0 auto;display:flex;align-items:center}
.header-logo img{height:34px;width:auto}
.main-nav{margin-left:auto;display:flex;align-items:center;gap:4px}
.nav-item{position:relative}
.nav-link,.nav-item > button{display:flex;align-items:center;gap:6px;padding:10px 14px;font-family:var(--font-body);
  font-size:.94rem;font-weight:700;color:var(--t1);border-radius:8px;transition:color .2s,background .2s;line-height:1.2}
.nav-link:hover,.nav-item > button:hover{color:var(--p700);background:var(--p50)}
.nav-link svg,.nav-item > button svg{width:12px;height:12px;flex:0 0 auto}
.nav-link.active{color:var(--p700)}
.caret{width:11px;height:11px;opacity:.6;transition:transform .25s}
.nav-item:hover .caret{transform:rotate(180deg)}
.nav-dropdown{position:absolute;top:calc(100% + 8px);left:0;min-width:268px;background:#fff;border:1px solid var(--line);
  border-radius:14px;box-shadow:var(--shadow);padding:9px;opacity:0;visibility:hidden;transform:translateY(8px);
  transition:opacity .22s,transform .22s,visibility .22s}
.nav-item:hover .nav-dropdown,.nav-item:focus-within .nav-dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.nav-dropdown a{display:flex;flex-direction:column;padding:9px 12px;border-radius:9px;color:var(--t1);font-size:.92rem;font-weight:600}
.nav-dropdown a small{font-weight:500;color:var(--t3);font-size:.78rem;margin-top:2px}
.nav-dropdown a:hover{background:var(--p50);color:var(--p700)}
.nav-dropdown .dd-all{border-top:1px solid var(--line);margin-top:6px;padding-top:11px;color:var(--p700);font-weight:800}
.header-cta{margin-left:10px}
.header-toggle{display:none;margin-left:auto;width:46px;height:46px;border-radius:10px;align-items:center;justify-content:center}
.header-toggle span{position:relative;width:22px;height:2px;background:var(--t1);border-radius:2px;transition:.3s}
.header-toggle span::before,.header-toggle span::after{content:"";position:absolute;left:0;width:22px;height:2px;background:var(--t1);border-radius:2px;transition:.3s}
.header-toggle span::before{top:-7px}.header-toggle span::after{top:7px}
body.menu-open .header-toggle span{background:transparent}
body.menu-open .header-toggle span::before{top:0;transform:rotate(45deg)}
body.menu-open .header-toggle span::after{top:0;transform:rotate(-45deg)}
.site-header.scrolled{background:rgba(255,255,255,.88);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom-color:var(--line);box-shadow:0 2px 18px rgba(46,34,91,.06)}

/* ---------- Mobile Drawer ---------- */
.mobile-menu{position:fixed;inset:0;z-index:110;visibility:hidden;pointer-events:none}
.mobile-menu .mm-backdrop{position:absolute;inset:0;background:rgba(30,27,75,.45);opacity:0;transition:opacity .3s}
.mobile-menu .mm-panel{position:absolute;top:0;right:0;width:min(86vw,360px);height:100%;background:#fff;
  display:flex;flex-direction:column;transform:translateX(100%);transition:transform .34s var(--ease);box-shadow:-10px 0 40px rgba(0,0,0,.18)}
body.menu-open .mobile-menu{visibility:visible;pointer-events:auto}
body.menu-open .mm-backdrop{opacity:1}
body.menu-open .mm-panel{transform:translateX(0)}
.mm-head{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;border-bottom:1px solid var(--line)}
.mm-head img{height:30px}
.mm-close{width:40px;height:40px;border-radius:9px;font-size:1.4rem;color:var(--t1)}
.mm-body{flex:1;overflow-y:auto;padding:14px 16px}
.mm-link{display:flex;align-items:center;justify-content:space-between;padding:13px 10px;font-weight:700;color:var(--t1);
  border-radius:9px;font-size:1rem}
.mm-link:hover{background:var(--p50)}
.mm-link svg{width:14px;height:14px;flex:0 0 auto}
.mm-accordion .mm-sub{display:none;padding:2px 0 8px 14px}
.mm-accordion.open .mm-sub{display:block}
.mm-accordion > .mm-link .caret{transition:transform .25s}
.mm-accordion.open > .mm-link .caret{transform:rotate(180deg)}
.mm-sub a{display:block;padding:10px;font-size:.9rem;color:var(--t2);font-weight:600;border-radius:8px}
.mm-sub a:hover{background:var(--p50);color:var(--p700)}
.mm-foot{padding:18px 22px;border-top:1px solid var(--line)}

/* ---------- Hero ---------- */
.hero{position:relative;height:min(92vh,860px);min-height:620px;overflow:hidden;background:var(--p50)}
.hero-slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity 1s var(--ease),visibility 1s}
.hero-slide.active{opacity:1;visibility:visible}
.hero-slide .hero-img{position:absolute;inset:0;background-size:cover;background-position:center}
.hero-slide .hero-veil{position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.94) 0%,
  rgba(255,255,255,.78) 34%,rgba(255,255,255,.28) 58%,rgba(255,255,255,0) 78%)}
.hero-inner{position:relative;z-index:2;height:100%;display:flex;align-items:center}
.hero-content{max-width:620px;padding-top:40px}
.hero-content h1 .accent{color:var(--p600);font-style:italic}
.hero-content .lead{margin:22px 0 30px;font-size:1.16rem;max-width:540px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-mini{display:flex;gap:22px;flex-wrap:wrap;margin-top:34px}
.hero-mini span{display:inline-flex;align-items:center;gap:8px;font-size:.88rem;font-weight:700;color:var(--ink)}
.hero-mini svg{width:17px;height:17px;color:var(--p600)}
.hero-nav{position:absolute;right:34px;bottom:38px;z-index:5;display:flex;align-items:center;gap:10px}
.hero-arrow{width:46px;height:46px;border-radius:50%;background:rgba(255,255,255,.85);box-shadow:var(--shadow-sm);
  display:flex;align-items:center;justify-content:center;color:var(--ink);transition:.25s}
.hero-arrow:hover{background:var(--p600);color:#fff}
.hero-arrow svg{width:18px;height:18px}
.hero-dots{display:flex;gap:8px;margin:0 8px}
.hero-dots button{width:9px;height:9px;border-radius:50%;background:rgba(46,34,91,.25);transition:.3s;padding:0}
.hero-dots button.active{width:28px;border-radius:5px;background:var(--p600)}

/* ---------- Stats card ---------- */
.stats-wrap{position:relative;z-index:10;margin-top:-66px}
.stats-card{background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow);border:1px solid var(--line);
  display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:34px 22px;text-align:center;border-right:1px solid var(--line)}
.stat:last-child{border-right:none}
.stat-num{font-family:var(--font-display);font-size:2.5rem;font-weight:700;color:var(--p600);line-height:1}
.stat-label{margin-top:10px;font-weight:700;font-size:.9rem;color:var(--t2)}

/* ---------- Category cards ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.cat-card{position:relative;display:block;background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;transition:transform .3s var(--ease),box-shadow .3s,border-color .3s}
.cat-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lift);border-color:var(--p200)}
.cat-media{aspect-ratio:4/3;overflow:hidden;background:var(--soft)}
.cat-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.cat-card:hover .cat-media img{transform:scale(1.06)}
.cat-body{padding:20px 22px 22px}
.cat-body h3{margin-bottom:6px;transition:color .25s}
.cat-card:hover h3{color:var(--p700)}
.cat-meta{display:flex;align-items:center;justify-content:space-between;margin-top:10px}
.cat-meta span{font-size:.86rem;color:var(--t3);font-weight:600}
.cat-meta .go{width:34px;height:34px;border-radius:50%;background:var(--p50);display:flex;align-items:center;justify-content:center;color:var(--p700);transition:.25s}
.cat-meta .go svg{width:15px;height:15px}
.cat-card:hover .go{background:var(--p600);color:#fff}

/* ---------- AI feature ---------- */
.ai-split{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center}
.ai-visual{position:relative}
.ai-visual > img{border-radius:var(--radius-lg);box-shadow:var(--shadow);width:100%}
.ai-badge{position:absolute;left:-22px;bottom:34px;background:#fff;border-radius:14px;box-shadow:var(--shadow-lift);
  padding:16px 20px;display:flex;align-items:center;gap:13px;border:1px solid var(--line)}
.ai-badge .ic{width:44px;height:44px;border-radius:11px;background:var(--p100);color:var(--p700);
  display:flex;align-items:center;justify-content:center}
.ai-badge .ic svg{width:23px;height:23px}
.ai-badge b{display:block;font-size:.95rem;color:var(--t1)}
.ai-badge small{color:var(--t3);font-weight:600;font-size:.8rem}
.check-list{list-style:none;padding:0;margin:22px 0 30px;display:grid;gap:13px}
.check-list li{display:flex;gap:12px;align-items:flex-start;font-size:.98rem;color:var(--t1);font-weight:600}
.check-list svg{flex:0 0 auto;width:21px;height:21px;color:var(--p600);margin-top:2px}

/* ---------- Why ---------- */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.why-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 28px;
  transition:transform .3s var(--ease),box-shadow .3s}
.why-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.why-ic{width:52px;height:52px;border-radius:13px;background:var(--p100);color:var(--p700);
  display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.why-ic svg{width:25px;height:25px}
.why-card h3{font-family:var(--font-body);font-size:1.06rem;font-weight:800;margin-bottom:8px}
.why-card p{font-size:.92rem;margin:0;color:var(--t2)}

/* ---------- Process steps ---------- */
.steps{display:grid;grid-template-columns:repeat(6,1fr);gap:0;position:relative;margin-top:10px}
.steps::before{content:"";position:absolute;top:27px;left:9%;right:9%;height:2px;background:var(--p200);z-index:0}
.step{position:relative;z-index:1;text-align:center;padding:0 10px}
.step-num{width:54px;height:54px;border-radius:50%;background:#fff;border:2px solid var(--p600);color:var(--p700);
  font-family:var(--font-display);font-weight:700;font-size:1.25rem;display:flex;align-items:center;justify-content:center;
  margin:0 auto 16px;box-shadow:0 0 0 6px var(--bg)}
.soft .step-num{box-shadow:0 0 0 6px var(--soft)}
.step h4{margin-bottom:6px;font-size:.95rem}
.step p{font-size:.82rem;margin:0;color:var(--t3)}

/* ---------- Clients wall ---------- */
.clients-wall{display:flex;flex-wrap:wrap;justify-content:center;gap:14px 10px}
.brandmark{height:62px;min-width:150px;flex:0 1 auto;padding:0 24px;display:flex;align-items:center;justify-content:center;
  opacity:.82;transition:opacity .3s,transform .3s;border-radius:10px}
.brandmark:hover{opacity:1;transform:translateY(-2px)}
.brandmark svg{max-width:100%;max-height:100%}
.brandmark{color:#3B3753}
.bm-serif{font-family:var(--font-display);font-weight:700;font-size:1.4rem}
.bm-italic{font-family:var(--font-display);font-style:italic;font-weight:600;font-size:1.32rem}
.bm-sans{font-weight:800;font-size:1.28rem;letter-spacing:-.025em}
.bm-upper{font-weight:700;font-size:1rem;letter-spacing:.22em;text-transform:uppercase}
.bm-mark{font-weight:700;font-size:1.22rem;position:relative}
.bm-mark::before{content:"";width:11px;height:11px;background:currentColor;transform:rotate(45deg);display:inline-block;margin-right:11px}
.bm-dot{font-weight:700;font-size:1.22rem}
.bm-dot::before{content:"";width:10px;height:10px;border-radius:50%;background:currentColor;display:inline-block;margin-right:11px}
.bm-line{font-family:var(--font-display);font-weight:600;font-size:1.3rem}
.bm-line::before{content:"";width:24px;height:2px;background:currentColor;display:inline-block;margin-right:11px;vertical-align:middle}
/* multilingual brand wall fonts */
.lang-jp{font-family:"Noto Sans JP","Manrope",sans-serif;font-weight:700}
.lang-jp-serif{font-family:"Noto Serif JP","Playfair Display",serif;font-weight:700}
.lang-kr{font-family:"Noto Sans KR","Manrope",sans-serif;font-weight:700}
.lang-ar{font-family:"Noto Kufi Arabic","Manrope",sans-serif;font-weight:600}
.lang-th{font-family:"Noto Sans Thai","Manrope",sans-serif;font-weight:700}
.lang-greek{font-family:"Noto Sans","Manrope",sans-serif}
.lang-greek.bm-serif{font-family:"Noto Serif","Playfair Display",serif}
/* plain, non-ornate ampersand everywhere */
.amp{font-family:var(--font-body);font-style:normal;font-weight:700}

/* ---------- Testimonials ---------- */
.testi{position:relative;max-width:860px;margin:0 auto}
.testi-track{position:relative;min-height:320px}
.testi-slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity .7s var(--ease);
  text-align:center;display:flex;flex-direction:column;align-items:center;padding:0 30px}
.testi-slide.active{opacity:1;visibility:visible;position:relative}
.testi-quote{font-family:var(--font-body);font-size:clamp(1.15rem,2.1vw,1.45rem);line-height:1.65;color:var(--t1);
  font-style:normal;font-weight:500;max-width:760px;margin-bottom:28px}
.testi-quote::before{content:"“";display:block;font-size:3.4rem;line-height:.6;color:var(--p400);margin-bottom:18px}
.testi-person{display:flex;align-items:center;gap:14px}
.testi-person img{width:58px;height:58px;border-radius:50%;object-fit:cover;border:2px solid var(--p200)}
.testi-person b{display:block;color:var(--t1);font-size:.98rem;text-align:left}
.testi-person small{color:var(--t3);font-weight:600;font-size:.84rem;text-align:left;display:block}
.testi-nav{display:flex;justify-content:center;gap:10px;margin-top:30px}
.testi-arrow{width:42px;height:42px;border-radius:50%;border:1.5px solid var(--line2);color:var(--ink);
  display:flex;align-items:center;justify-content:center;transition:.25s}
.testi-arrow:hover{background:var(--p600);border-color:var(--p600);color:#fff}
.testi-dots{display:flex;gap:7px;align-items:center}
.testi-dots button{width:8px;height:8px;border-radius:50%;background:var(--line2);padding:0;transition:.3s}
.testi-dots button.active{background:var(--p600);width:22px;border-radius:4px}

/* ---------- CTA band ---------- */
.cta-band{position:relative;overflow:hidden;padding:110px 0;text-align:center}
.cta-bg{position:absolute;inset:0;background-size:cover;background-position:center}
.cta-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(76,29,149,.55),rgba(46,34,91,.72))}
.cta-band .container{position:relative;z-index:2}
.cta-band h2{color:#fff;font-size:clamp(2rem,4vw,3.1rem)}
.cta-band p{color:rgba(255,255,255,.88);font-size:1.12rem;max-width:620px;margin:16px auto 34px}
.cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ---------- Footer ---------- */
.site-footer{background:var(--dark);color:rgba(255,255,255,.72);padding:78px 0 0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.35fr;gap:44px;padding-bottom:56px}
.footer-brand img{height:38px;margin-bottom:18px}
.footer-brand p{font-size:.9rem;line-height:1.75;color:rgba(255,255,255,.62)}
.footer-col h4{color:#fff;margin-bottom:18px;font-size:.95rem;font-family:var(--font-body);font-weight:800}
.footer-col ul{list-style:none;padding:0;margin:0}
.footer-col li{margin-bottom:11px}
.footer-col a{color:rgba(255,255,255,.66);font-size:.9rem;font-weight:500}
.footer-col a:hover{color:#fff}
.footer-contact li{display:flex;gap:11px;align-items:flex-start;font-size:.9rem;margin-bottom:15px;color:rgba(255,255,255,.66)}
.footer-contact svg{flex:0 0 auto;width:18px;height:18px;color:var(--p300);margin-top:3px}
.footer-contact a{color:rgba(255,255,255,.66)}
.footer-contact a:hover{color:#fff}
.footer-social{display:flex;gap:10px;margin-top:20px}
.footer-social a{width:38px;height:38px;border-radius:9px;background:rgba(255,255,255,.09);
  display:flex;align-items:center;justify-content:center;color:#fff}
.footer-social a:hover{background:var(--p600)}
.footer-social svg{width:17px;height:17px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:22px 0;display:flex;align-items:center;
  justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.84rem;color:rgba(255,255,255,.5)}
.footer-bottom a{color:rgba(255,255,255,.5)}
.footer-bottom a:hover{color:#fff}

/* ---------- Inner page hero ---------- */
.page-hero{position:relative;padding:150px 0 70px;background:linear-gradient(180deg,var(--p50),#fff)}
.page-hero h1{font-size:clamp(2rem,3.8vw,3rem);max-width:760px}
.page-hero .lead{max-width:680px;margin-top:16px}
.breadcrumb{display:flex;gap:9px;align-items:center;font-size:.85rem;font-weight:600;color:var(--t3);margin-bottom:18px;flex-wrap:wrap}
.breadcrumb svg{width:16px;height:16px;flex:0 0 auto}
.breadcrumb a{color:var(--p700)}
.breadcrumb span{color:var(--t3)}
.cat-banner .breadcrumb a{color:#fff}
.cat-banner .breadcrumb span{color:rgba(255,255,255,.78)}
.cat-banner .breadcrumb svg{color:rgba(255,255,255,.7)}
.cat-banner{position:relative;height:440px;overflow:hidden;display:flex;align-items:flex-end}
.cat-banner .cb-img{position:absolute;inset:0;background-size:cover;background-position:center}
.cat-banner .cb-veil{position:absolute;inset:0;background:linear-gradient(90deg,rgba(30,27,75,.72) 0%,rgba(46,34,91,.4) 45%,rgba(46,34,91,.12) 100%)}
.cat-banner .container{position:relative;z-index:2;padding-top:120px;padding-bottom:48px}
.cat-banner h1{color:#fff;max-width:720px;font-size:clamp(2rem,4vw,3.2rem)}
.cat-banner p{color:rgba(255,255,255,.9);max-width:640px;font-size:1.08rem;margin:12px 0 0}
.subcat-nav{position:sticky;top:78px;z-index:40;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line)}
.subcat-nav .container{display:flex;gap:6px;overflow-x:auto;padding-top:10px;padding-bottom:10px}
.subcat-nav a{padding:8px 16px;border-radius:999px;font-size:.87rem;font-weight:700;color:var(--t2);white-space:nowrap}
.subcat-nav a:hover{background:var(--p50);color:var(--p700)}

/* ---------- Product grids ---------- */
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.subcat-block{margin-bottom:64px;scroll-margin-top:140px}
.subcat-head{display:flex;align-items:baseline;gap:16px;margin-bottom:8px;flex-wrap:wrap}
.subcat-head h2{font-size:1.7rem;margin:0}
.subcat-head span{color:var(--t3);font-size:.92rem;font-weight:600}
.subcat-intro{color:var(--t3);font-size:.94rem;margin-bottom:22px}
.product-card{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;cursor:pointer;
  transition:transform .28s var(--ease),box-shadow .28s,border-color .28s;display:flex;flex-direction:column}
.product-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:var(--p200)}
.pc-media{aspect-ratio:1/1;background:#fff;overflow:hidden}
.pc-media img{width:100%;height:100%;object-fit:contain;padding:10px;transition:transform .4s var(--ease)}
.product-card:hover .pc-media img{transform:scale(1.05)}
.pc-body{padding:14px 16px 16px;border-top:1px solid var(--line)}
.pc-nm{font-weight:700;font-size:.92rem;color:var(--t1);line-height:1.35;min-height:2.4em}
.pc-sp{font-size:.8rem;color:var(--t3);margin-top:4px;line-height:1.4}
.pc-foot{display:flex;align-items:center;justify-content:space-between;margin-top:11px}
.pc-price{font-size:.8rem;font-weight:800;color:var(--p700)}
.pc-go{font-size:.8rem;font-weight:700;color:var(--p700);display:inline-flex;gap:5px;align-items:center}
.pc-go svg{width:13px;height:13px}

/* explorer toolbar */
.explorer-bar{display:flex;gap:16px;align-items:center;justify-content:space-between;margin-bottom:30px;flex-wrap:wrap}
.filter-chips{display:flex;gap:8px;flex-wrap:wrap}
.filter-chips button{padding:9px 18px;border-radius:999px;font-size:.87rem;font-weight:700;color:var(--t2);
  border:1.5px solid var(--line2);background:#fff;transition:.22s}
.filter-chips button:hover{border-color:var(--p400);color:var(--p700)}
.filter-chips button.active{background:var(--p600);border-color:var(--p600);color:#fff}
.search-box{position:relative}
.search-box input{width:280px;max-width:100%;padding:11px 16px 11px 42px;border-radius:999px;border:1.5px solid var(--line2);
  font-family:inherit;font-size:.9rem;outline:none;transition:border-color .2s,box-shadow .2s}
.search-box input:focus{border-color:var(--p400);box-shadow:0 0 0 4px var(--p100)}
.search-box svg{position:absolute;left:15px;top:50%;transform:translateY(-50%);width:17px;height:17px;color:var(--t3)}
.result-count{font-size:.88rem;color:var(--t3);font-weight:600;margin-bottom:18px}
.no-results{text-align:center;padding:70px 20px;color:var(--t3)}
.no-results h3{color:var(--t1)}

/* ---------- Modal ---------- */
.modal{position:fixed;inset:0;z-index:200;display:none}
.modal.open{display:block}
.modal-backdrop{position:absolute;inset:0;background:rgba(30,27,75,.55);backdrop-filter:blur(4px);animation:fadeIn .25s}
.modal-dialog{position:absolute;left:50%;top:50%;transform:translate(-50%,-48%);width:min(980px,94vw);max-height:90vh;
  background:#fff;border-radius:20px;overflow:hidden;display:flex;flex-direction:column;animation:modalIn .32s var(--ease);box-shadow:0 30px 80px rgba(20,15,50,.4)}
.modal-close{position:absolute;top:14px;right:14px;z-index:5;width:42px;height:42px;border-radius:50%;
  background:rgba(255,255,255,.9);box-shadow:var(--shadow-sm);color:var(--t1);display:flex;align-items:center;justify-content:center}
.modal-close:hover{background:var(--p600);color:#fff}
.modal-content{overflow-y:auto;display:grid;grid-template-columns:1fr 1.05fr}
.modal-media{background:#fff;padding:36px;display:flex;align-items:center;justify-content:center;border-right:1px solid var(--line)}
.modal-media img{max-width:100%;max-height:420px;object-fit:contain}
.modal-info{padding:36px 34px}
.modal-info h2{font-size:1.6rem;margin-bottom:6px}
.modal-sp{color:var(--p600);font-weight:700;font-size:.92rem;margin-bottom:18px}
.modal-features{list-style:none;padding:0;margin:0 0 20px;display:grid;gap:9px}
.modal-features li{display:flex;gap:10px;font-size:.9rem;color:var(--t1);font-weight:600;align-items:flex-start}
.modal-features svg{width:17px;height:17px;color:var(--p600);flex:0 0 auto;margin-top:2px}
.trade-table{width:100%;border-collapse:collapse;margin-bottom:24px;font-size:.86rem;border:1px solid var(--line);border-radius:10px;overflow:hidden}
.trade-table th,.trade-table td{padding:10px 13px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
.trade-table th{background:var(--soft);color:var(--t1);font-weight:800;width:34%;font-size:.82rem}
.trade-table tr:last-child th,.trade-table tr:last-child td{border-bottom:none}
.trade-table td{color:var(--t2);font-weight:500}
.modal-actions{display:flex;gap:10px;flex-wrap:wrap}

/* ---------- Forms ---------- */
.contact-grid{display:grid;grid-template-columns:1.25fr .9fr;gap:40px;align-items:start}
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:38px;box-shadow:var(--shadow-sm)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field{margin-bottom:18px}
.field label{display:block;font-weight:700;font-size:.88rem;color:var(--t1);margin-bottom:7px}
.field input,.field select,.field textarea{width:100%;padding:12px 15px;border:1.5px solid var(--line2);border-radius:10px;
  font-family:inherit;font-size:.94rem;color:var(--t1);background:#fff;outline:none;transition:border-color .2s,box-shadow .2s}
.field textarea{resize:vertical;min-height:130px}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--p400);box-shadow:0 0 0 4px var(--p100)}
.field .hint{font-size:.8rem;color:var(--t3);margin-top:5px}
.form-status{margin-top:14px;padding:13px 16px;border-radius:10px;font-size:.9rem;font-weight:600;display:none}
.form-status.ok{display:block;background:#ECFDF5;color:#047857;border:1px solid #A7F3D0}
.form-status.err{display:block;background:#FEF2F2;color:#B91C1C;border:1px solid #FECACA}
.info-card{background:var(--soft);border:1px solid var(--line);border-radius:var(--radius-lg);padding:32px}
.info-item{display:flex;gap:15px;padding:18px 0;border-bottom:1px solid var(--line)}
.info-item:last-child{border-bottom:none}
.info-ic{width:46px;height:46px;border-radius:12px;background:#fff;color:var(--p700);display:flex;align-items:center;justify-content:center;flex:0 0 auto;box-shadow:var(--shadow-sm)}
.info-ic svg{width:21px;height:21px}
.info-item b{display:block;color:var(--t1);font-size:.92rem;margin-bottom:3px}
.info-item a,.info-item span{color:var(--t2);font-size:.92rem;font-weight:600;word-break:break-word}
.qr-section{margin-top:56px}
.qr-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:34px}
.qr-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 20px 24px;
  text-align:center;box-shadow:var(--shadow-sm);transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.qr-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.qr-img{width:190px;height:190px;margin:0 auto 18px;display:flex;align-items:center;justify-content:center}
.qr-img img{width:100%;height:100%;object-fit:contain}
.qr-card b{display:block;color:var(--t1);font-size:1.02rem;margin-bottom:4px}
.qr-card span{color:var(--t3);font-size:.84rem;font-weight:600}
.map-embed{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-sm);border:1px solid var(--line);margin-top:40px}
.map-embed iframe{width:100%;height:420px;border:0;display:block}

/* ---------- FAQ ---------- */
.faq-grid{display:grid;grid-template-columns:.8fr 1.5fr;gap:56px;align-items:start}
.faq-side{position:sticky;top:120px}
.faq-item{border:1px solid var(--line);border-radius:14px;margin-bottom:14px;background:#fff;overflow:hidden;transition:border-color .25s,box-shadow .25s}
.faq-item.open{border-color:var(--p200);box-shadow:var(--shadow-sm)}
.faq-q{display:flex;align-items:center;justify-content:space-between;gap:16px;width:100%;text-align:left;
  padding:20px 22px;font-weight:700;color:var(--t1);font-size:.98rem;font-family:var(--font-body)}
.faq-q .faq-ic{flex:0 0 auto;width:28px;height:28px;border-radius:50%;background:var(--p100);color:var(--p700);
  display:flex;align-items:center;justify-content:center;transition:transform .3s,background .3s,color .3s}
.faq-q .faq-ic svg{width:14px;height:14px}
.faq-item.open .faq-ic{transform:rotate(45deg);background:var(--p600);color:#fff}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s var(--ease)}
.faq-a p{padding:0 22px 22px;margin:0;font-size:.93rem}

/* ---------- Generic content blocks ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.split img{border-radius:var(--radius-lg);box-shadow:var(--shadow)}
.value-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.value-card{padding:28px 24px;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
.value-card .why-ic{margin-bottom:16px}
.value-card h3{font-family:var(--font-body);font-size:1rem;font-weight:800}
.value-card p{font-size:.88rem;margin:0}
.finish-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.finish-card{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;transition:.3s}
.finish-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.finish-card .f-media{aspect-ratio:4/3;overflow:hidden}
.finish-card .f-media img{width:100%;height:100%;object-fit:cover}
.finish-card .f-body{padding:18px 20px 20px}
.finish-card h3{font-family:var(--font-body);font-size:1rem;font-weight:800}
.finish-card p{font-size:.86rem;margin:0;color:var(--t2)}
.ws-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.ws-card img{border-radius:var(--radius);box-shadow:var(--shadow-sm);width:100%;aspect-ratio:4/3;object-fit:cover}
.ws-card h3{margin:18px 0 6px;font-family:var(--font-body);font-weight:800;font-size:1.05rem}
.ws-card p{font-size:.9rem;margin:0}
.compliance-list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:12px}
.compliance-list li{display:flex;gap:10px;align-items:center;font-size:.9rem;font-weight:600;color:var(--t1)}
.compliance-list svg{width:19px;height:19px;color:var(--p600);flex:0 0 auto}

/* ---------- Reveal animations ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes modalIn{from{opacity:0;transform:translate(-50%,-44%) scale(.97)}to{opacity:1;transform:translate(-50%,-50%) scale(1)}}

/* ---------- Floating WhatsApp ---------- */
.float-wa{position:fixed;right:22px;bottom:22px;z-index:90;width:56px;height:56px;border-radius:50%;
  background:#25D366;color:#fff;display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 26px rgba(37,211,102,.45);transition:transform .25s}
.float-wa:hover{transform:scale(1.08)}
.float-wa svg{width:30px;height:30px}

/* ---------- Responsive ---------- */
@media (max-width:1080px){
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .why-grid{grid-template-columns:repeat(2,1fr)}
  .product-grid{grid-template-columns:repeat(3,1fr)}
  .steps{grid-template-columns:repeat(3,1fr);gap:28px 10px}
  .steps::before{display:none}
  .footer-grid{grid-template-columns:1fr 1fr;gap:36px}
  .value-grid{grid-template-columns:repeat(2,1fr)}
  .finish-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:900px){
  .main-nav,.header-cta{display:none}
  .header-toggle{display:flex}
  .ai-split{grid-template-columns:1fr;gap:40px}
  .ai-badge{left:12px;bottom:-22px}
  .contact-grid,.faq-grid,.split{grid-template-columns:1fr;gap:36px}
  .faq-side{position:static}
  .stats-card{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(2){border-right:none}
  .stat:nth-child(1),.stat:nth-child(2){border-bottom:1px solid var(--line)}
  .cat-banner{height:380px}
  .qr-grid{grid-template-columns:repeat(2,1fr)}
  .compliance-list{grid-template-columns:1fr}
}
@media (max-width:640px){
  .section{padding:72px 0}
  .cat-grid,.why-grid,.product-grid,.ws-grid,.footer-grid,.value-grid,.finish-grid,.form-row{grid-template-columns:1fr}
  .hero{min-height:560px;height:auto}
  .hero-inner{padding:120px 0 90px}
  .hero-slide .hero-veil{background:rgba(255,255,255,.82)}
  .hero-nav{right:auto;left:50%;transform:translateX(-50%);bottom:60px}
  .stats-wrap{margin-top:-44px}
  .stat{padding:26px 16px}
  .stat-num{font-size:2rem}
  .modal-content{grid-template-columns:1fr}
  .modal-media{border-right:none;border-bottom:1px solid var(--line);padding:24px}
  .modal-media img{max-height:260px}
  .modal-info{padding:26px 22px}
  .form-card{padding:26px 20px}
  .cta-band{padding:84px 0}
  .qr-grid{grid-template-columns:1fr}
  .qr-img{width:170px;height:170px}
  .brandmark{min-width:0;flex:0 0 auto;padding:0 14px;white-space:nowrap;height:52px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}