/* COMERCIQ home — design system */
:root{--ch-navy:#0b1020;--ch-navy2:#121a36;--ch-blue:#0a5cff;--ch-cyan:#00a3ff;--ch-ice:#eaf1ff;--ch-ice2:#f5f8ff;--ch-text:#3a4256;--ch-line:#e3eaf7;--ch-r:22px;--ch-sh:0 12px 40px rgba(10,24,64,.10)}
.ch-wrap{max-width:1240px;margin:0 auto;padding:0 20px;box-sizing:border-box}
.ch-section{padding:56px 0}
.ch-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin:0 0 26px;flex-wrap:wrap}
.ch-head h2{margin:0;font-size:clamp(24px,3vw,34px);line-height:1.25;color:var(--ch-navy);position:relative;padding-bottom:12px}
.ch-head h2:after{content:"";position:absolute;inset-inline-start:0;bottom:0;width:56px;height:4px;border-radius:4px;background:linear-gradient(90deg,var(--ch-blue),var(--ch-cyan))}
.ch-head p{margin:6px 0 0;color:var(--ch-text);font-size:15px}
.ch-more{font-weight:700;color:var(--ch-blue)!important;text-decoration:none!important;display:inline-flex;align-items:center;gap:6px;white-space:nowrap}
.ch-more:hover{text-decoration:underline!important}

/* buttons */
.ch-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 28px;border-radius:999px;font-weight:800;font-size:16px;line-height:1;text-decoration:none!important;transition:transform .2s,box-shadow .2s,background .2s;cursor:pointer;border:0}
.ch-btn--primary{background:linear-gradient(135deg,var(--ch-blue),#2f7bff);color:#fff!important;box-shadow:0 10px 28px rgba(10,92,255,.38)}
.ch-btn--primary:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(10,92,255,.5)}
.ch-btn--ghost{background:rgba(255,255,255,.08);color:#fff!important;border:1.5px solid rgba(255,255,255,.35)}
.ch-btn--ghost:hover{background:rgba(255,255,255,.16);transform:translateY(-2px)}
.ch-btn--dark{background:var(--ch-navy);color:#fff!important}
.ch-btn--dark:hover{background:var(--ch-blue)}

/* hero */
.ch-hero{position:relative;overflow:hidden;background:radial-gradient(1200px 600px at 85% 10%,#16307a 0%,transparent 60%),radial-gradient(800px 500px at 10% 90%,#0a3fb5 0%,transparent 55%),linear-gradient(135deg,#070b18,#0b1020 45%,#0e1a45);color:#fff;isolation:isolate}
.ch-hero:before,.ch-hero:after{content:"";position:absolute;border-radius:50%;filter:blur(70px);z-index:-1;opacity:.55;animation:chBlob 14s ease-in-out infinite alternate}
.ch-hero:before{width:380px;height:380px;background:#0a5cff;inset-inline-start:-90px;top:-80px}
.ch-hero:after{width:320px;height:320px;background:#00a3ff;inset-inline-end:-60px;bottom:-90px;animation-delay:-6s}
@keyframes chBlob{to{transform:translate(40px,30px) scale(1.12)}}
.ch-hero__grid{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:30px;padding-top:64px;padding-bottom:64px}
.ch-pill{display:inline-flex;align-items:center;gap:8px;padding:7px 16px;border-radius:999px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);font-size:13.5px;font-weight:700;color:#cfe0ff;backdrop-filter:blur(6px)}
.ch-pill i{width:8px;height:8px;border-radius:50%;background:#34e3a0;box-shadow:0 0 0 0 rgba(52,227,160,.7);animation:chPulse 2s infinite}
@keyframes chPulse{70%{box-shadow:0 0 0 10px rgba(52,227,160,0)}100%{box-shadow:0 0 0 0 rgba(52,227,160,0)}}
.ch-hero h1{margin:18px 0 14px;font-size:clamp(34px,5.4vw,66px);line-height:1.18;font-weight:900;color:#fff}
.ch-hero h1 em{font-style:normal;background:linear-gradient(90deg,#5aa2ff,#7fe3ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.ch-hero__copy>p{margin:0 0 26px;font-size:clamp(16px,1.6vw,19px);line-height:1.9;color:#c8d6f5;max-width:560px}
.ch-cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:26px}
.ch-chips{display:flex;flex-wrap:wrap;gap:10px;list-style:none;margin:0 0 26px;padding:0}
.ch-chips a{display:inline-block;padding:8px 16px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);color:#e6eeff!important;font-size:14px;font-weight:600;text-decoration:none!important;transition:.2s}
.ch-chips a:hover{background:#fff;color:var(--ch-navy)!important}
.ch-mini{display:flex;flex-wrap:wrap;gap:18px 26px;list-style:none;margin:0;padding:0;color:#b9c9ee;font-size:14px}
.ch-mini li{display:flex;align-items:center;gap:8px;margin:0}
.ch-mini svg{color:#34e3a0;flex:0 0 18px}
.ch-hero__art{position:relative;aspect-ratio:1/1;max-width:560px;width:100%;margin-inline:auto}
.ch-hero__art .ch-main{position:absolute;inset:6% 2%;width:96%;height:88%;object-fit:contain;filter:drop-shadow(0 30px 40px rgba(0,0,0,.45));animation:chFloat 6s ease-in-out infinite}
.ch-hero__art .ch-sub{position:absolute;object-fit:contain;filter:drop-shadow(0 18px 24px rgba(0,0,0,.4))}
.ch-sub--a{width:30%;top:0;inset-inline-start:-2%;animation:chFloat 7s ease-in-out -2s infinite}
.ch-sub--b{width:27%;bottom:2%;inset-inline-end:-2%;animation:chFloat 8s ease-in-out -4s infinite}
@keyframes chFloat{50%{transform:translateY(-14px)}}
.ch-badge{position:absolute;display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:16px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.28);backdrop-filter:blur(10px);color:#fff;font-size:13px;line-height:1.3;box-shadow:0 10px 30px rgba(0,0,0,.25)}
.ch-badge b{display:block;font-size:15px}
.ch-badge--1{inset-inline-end:2%;top:10%;animation:chFloat 6.5s ease-in-out -1s infinite}
.ch-badge--2{inset-inline-start:0;bottom:12%;animation:chFloat 7.5s ease-in-out -3s infinite}
.ch-badge svg{width:30px;height:30px;padding:6px;border-radius:50%;background:var(--ch-blue);color:#fff;box-sizing:border-box;flex:0 0 30px}

/* category rail */
.ch-rail{background:#fff;border-bottom:1px solid var(--ch-line)}
.ch-rail__list{display:flex;gap:6px;overflow-x:auto;scroll-snap-type:x proximity;padding:18px 20px;margin:0 auto;max-width:1240px;list-style:none;scrollbar-width:none;box-sizing:border-box}
.ch-rail__list::-webkit-scrollbar{display:none}
.ch-rail__list li{flex:0 0 auto;scroll-snap-align:start;margin:0}
.ch-rail__list a{display:flex;flex-direction:column;align-items:center;gap:8px;width:92px;text-decoration:none!important;color:var(--ch-navy)!important;font-size:13.5px;font-weight:700;text-align:center;transition:transform .2s}
.ch-rail__list a:hover{transform:translateY(-4px)}
.ch-rail__list .ch-ic{width:72px;height:72px;border-radius:50%;background:radial-gradient(circle at 30% 25%,#fff,var(--ch-ice));border:1px solid var(--ch-line);display:flex;align-items:center;justify-content:center;overflow:hidden;box-shadow:0 6px 16px rgba(10,24,64,.07);transition:box-shadow .2s,border-color .2s}
.ch-rail__list a:hover .ch-ic{border-color:var(--ch-blue);box-shadow:0 10px 22px rgba(10,92,255,.2)}
.ch-rail__list img{width:78%;height:78%;object-fit:contain}

/* trust */
.ch-trust{background:linear-gradient(180deg,var(--ch-ice2),#fff)}
.ch-trust__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;padding:22px 0}
.ch-trust__item{display:flex;align-items:center;gap:14px;padding:16px 18px;border-radius:18px;background:#fff;border:1px solid var(--ch-line);box-shadow:0 4px 14px rgba(10,24,64,.04);transition:transform .25s,box-shadow .25s}
.ch-trust__item:hover{transform:translateY(-3px);box-shadow:var(--ch-sh)}
.ch-trust__ic{flex:0 0 46px;height:46px;border-radius:14px;background:linear-gradient(135deg,var(--ch-blue),var(--ch-cyan));color:#fff;display:flex;align-items:center;justify-content:center}
.ch-trust__item b{display:block;color:var(--ch-navy);font-size:15px;line-height:1.3}
.ch-trust__item span{display:block;color:var(--ch-text);font-size:13px;line-height:1.4}

/* countdown */
.ch-count{display:inline-flex;align-items:center;gap:8px;direction:ltr}
.ch-count span{display:flex;flex-direction:column;align-items:center;min-width:46px;padding:7px 8px;border-radius:12px;background:var(--ch-navy);color:#fff;font-weight:800;font-size:18px;line-height:1.1}
.ch-count small{font-size:10px;font-weight:600;color:#9db3e8;margin-top:2px}
.ch-count em{font-style:normal;color:var(--ch-navy);font-weight:900}
.ch-deals-head{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.ch-flame{display:inline-flex;align-items:center;gap:6px;color:#ff4d2e;font-weight:800;font-size:14px}

/* product wrappers (theme cards) */
.ch-prod li.product{transition:transform .25s,box-shadow .25s}
.ch-prod li.product:hover{transform:translateY(-6px)}

/* bento */
.ch-bento{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:230px;gap:16px}
.ch-tile{position:relative;overflow:hidden;border-radius:var(--ch-r);padding:22px;display:flex;flex-direction:column;justify-content:space-between;color:var(--ch-navy)!important;text-decoration:none!important;background:var(--bg,#eaf1ff);isolation:isolate;transition:transform .35s,box-shadow .35s}
.ch-tile:hover{transform:translateY(-6px);box-shadow:var(--ch-sh)}
.ch-tile h3{margin:0;font-size:clamp(19px,2vw,26px);line-height:1.2;color:inherit}
.ch-tile p{margin:6px 0 0;font-size:13.5px;opacity:.78}
.ch-tile .ch-go{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;background:#fff;color:var(--ch-navy);box-shadow:0 6px 16px rgba(0,0,0,.14);transition:transform .3s,background .3s,color .3s}
.ch-tile:hover .ch-go{background:var(--ch-blue);color:#fff;transform:translateX(-4px)}
.ch-tile img{position:absolute;inset-inline-end:-3%;bottom:-6%;width:62%;max-height:92%;object-fit:contain;z-index:-1;transition:transform .5s cubic-bezier(.2,.8,.2,1);filter:drop-shadow(0 18px 18px rgba(10,24,64,.22))}
.ch-tile:hover img{transform:scale(1.08) rotate(-2deg)}
.ch-t1{grid-column:span 2;grid-row:span 2;--bg:linear-gradient(135deg,#0a5cff,#00a3ff);color:#fff!important}
.ch-t1 img{width:66%}
.ch-t1 .ch-go{background:rgba(255,255,255,.2);color:#fff}
.ch-t2{--bg:linear-gradient(135deg,#eaf1ff,#d4e4ff)}
.ch-t3{--bg:linear-gradient(135deg,#0b1020,#1a2a63);color:#fff!important}
.ch-t4{grid-column:span 2;--bg:linear-gradient(135deg,#e7f6ff,#cfeaff)}
.ch-t5{grid-column:span 2;--bg:linear-gradient(135deg,#1a1f3a,#0a5cff);color:#fff!important}
.ch-t6{--bg:linear-gradient(135deg,#fff1e6,#ffe0cc)}
.ch-t7{--bg:linear-gradient(135deg,#eef0ff,#dfe3ff)}

/* promo cards */
.ch-promos{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.ch-promo{position:relative;overflow:hidden;border-radius:var(--ch-r);padding:28px;min-height:230px;display:flex;flex-direction:column;justify-content:center;gap:10px;text-decoration:none!important;isolation:isolate;transition:transform .35s,box-shadow .35s}
.ch-promo:hover{transform:translateY(-6px);box-shadow:var(--ch-sh)}
.ch-promo small{font-weight:800;letter-spacing:.2px;font-size:13px}
.ch-promo h3{margin:0;font-size:clamp(20px,2vw,27px);line-height:1.25;max-width:60%}
.ch-promo span{display:inline-flex;font-weight:800;font-size:14px;margin-top:6px}
.ch-promo img{position:absolute;inset-inline-end:-2%;bottom:-8%;width:52%;max-height:100%;object-fit:contain;z-index:-1;transition:transform .5s;filter:drop-shadow(0 16px 18px rgba(0,0,0,.25))}
.ch-promo:hover img{transform:scale(1.07)}
.ch-p1{background:linear-gradient(135deg,#0a5cff,#2a86ff)}.ch-p1 small{color:#cfe0ff}.ch-p1 h3,.ch-p1 span{color:#fff}
.ch-p2{background:linear-gradient(135deg,#0b1020,#1b2a63)}.ch-p2 small{color:#8fb4ff}.ch-p2 h3,.ch-p2 span{color:#fff}
.ch-p3{background:linear-gradient(135deg,#eaf1ff,#d3e3ff)}.ch-p3 small{color:var(--ch-blue)}.ch-p3 h3,.ch-p3 span{color:var(--ch-navy)}

/* budget */
.ch-budget{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.ch-bud{display:flex;flex-direction:column;gap:4px;padding:22px 20px;border-radius:18px;border:1.5px solid var(--ch-line);background:#fff;text-decoration:none!important;color:var(--ch-navy)!important;transition:.25s}
.ch-bud b{font-size:clamp(18px,2vw,24px);font-weight:900}
.ch-bud span{font-size:13.5px;color:var(--ch-text)}
.ch-bud:hover{border-color:var(--ch-blue);background:var(--ch-ice2);transform:translateY(-4px);box-shadow:var(--ch-sh)}

/* vendor CTA */
.ch-vendor{position:relative;overflow:hidden;border-radius:30px;background:radial-gradient(700px 400px at 90% 0%,#1d3d9e,transparent 60%),linear-gradient(135deg,#070b18,#0b1020 50%,#0d1a47);color:#fff;padding:clamp(28px,5vw,64px);display:grid;grid-template-columns:1.1fr .9fr;gap:34px;align-items:center;isolation:isolate}
.ch-vendor:before{content:"";position:absolute;width:340px;height:340px;border-radius:50%;background:var(--ch-blue);filter:blur(90px);opacity:.45;inset-inline-start:-80px;bottom:-120px;z-index:-1}
.ch-vendor h2{margin:12px 0 12px;font-size:clamp(26px,3.6vw,44px);line-height:1.25;color:#fff}
.ch-vendor p{margin:0 0 22px;color:#c8d6f5;font-size:16.5px;line-height:1.9}
.ch-vendor__cards{display:grid;gap:12px}
.ch-vcard{display:flex;gap:14px;align-items:flex-start;padding:16px 18px;border-radius:18px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(8px);transition:transform .25s,background .25s}
.ch-vcard:hover{transform:translateX(-6px);background:rgba(255,255,255,.12)}
.ch-vcard svg{flex:0 0 40px;width:40px;height:40px;padding:9px;border-radius:12px;background:linear-gradient(135deg,var(--ch-blue),var(--ch-cyan));box-sizing:border-box}
.ch-vcard b{display:block;font-size:16px;margin-bottom:2px}
.ch-vcard span{font-size:13.5px;color:#b9c9ee;line-height:1.6}

/* why */
.ch-why{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.ch-whyc{padding:26px 22px;border-radius:20px;background:#fff;border:1px solid var(--ch-line);transition:transform .3s,box-shadow .3s}
.ch-whyc:hover{transform:translateY(-6px);box-shadow:var(--ch-sh)}
.ch-whyc .ch-wic{width:54px;height:54px;border-radius:16px;background:var(--ch-ice);color:var(--ch-blue);display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.ch-whyc h3{margin:0 0 6px;font-size:18px;color:var(--ch-navy)}
.ch-whyc p{margin:0;font-size:14.5px;line-height:1.8;color:var(--ch-text)}

/* reveal */
.ch-js .ch-rv{opacity:0;transform:translateY(28px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1);transition-delay:var(--d,0s)}
.ch-js .ch-rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.ch-js .ch-rv{opacity:1;transform:none;transition:none}.ch-hero:before,.ch-hero:after,.ch-hero__art .ch-main,.ch-sub,.ch-badge{animation:none!important}}

/* responsive */
@media (max-width:1100px){
 .ch-hero__grid{grid-template-columns:1fr;text-align:center;padding-top:44px}
 .ch-hero__copy>p{margin-inline:auto}
 .ch-cta,.ch-chips,.ch-mini{justify-content:center}
 .ch-hero__art{max-width:460px}
 .ch-trust__grid{grid-template-columns:repeat(2,1fr)}
 .ch-bento{grid-template-columns:repeat(2,1fr);grid-auto-rows:210px}
 .ch-t1{grid-column:span 2;grid-row:span 1}.ch-t4,.ch-t5{grid-column:span 2}
 .ch-promos{grid-template-columns:1fr 1fr}.ch-p3{grid-column:span 2}
 .ch-budget{grid-template-columns:repeat(2,1fr)}
 .ch-vendor{grid-template-columns:1fr}
 .ch-why{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:640px){
 .ch-section{padding:36px 0}
 .ch-wrap{padding:0 16px}
 .ch-hero__grid{padding-top:32px;padding-bottom:36px;gap:18px}
 .ch-btn{padding:13px 22px;font-size:15px;flex:1 1 100%}
 .ch-hero__art{max-width:340px}
 .ch-badge{font-size:11.5px;padding:7px 10px}.ch-badge b{font-size:13px}.ch-badge svg{width:24px;height:24px;padding:5px}
 .ch-trust__grid{grid-template-columns:1fr 1fr;gap:10px}.ch-trust__item{padding:12px;gap:10px}.ch-trust__ic{flex-basis:38px;height:38px}
 .ch-bento{grid-template-columns:repeat(2,1fr);grid-auto-rows:168px;gap:12px}
 .ch-tile{padding:16px}.ch-tile h3{font-size:18px}.ch-tile p{display:none}.ch-tile .ch-go{width:34px;height:34px}
 .ch-t1{grid-row:span 2}
 .ch-promos{grid-template-columns:1fr}.ch-p3{grid-column:auto}.ch-promo{min-height:190px}.ch-promo h3{max-width:62%}
 .ch-budget{grid-template-columns:1fr 1fr;gap:10px}
 .ch-why{grid-template-columns:1fr 1fr;gap:10px}.ch-whyc{padding:18px 14px}
 .ch-count span{min-width:40px;font-size:16px}
}