/*
Theme Name: ICP Auto Care
Description: Theme nhẹ giới thiệu sản phẩm ô tô (nước làm mát, nước rửa kính...), đặt hàng qua Zalo. Không giỏ hàng.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: icp
*/
:root{--ink:#12202b;--mut:#52646f;--deep:#0b2f45;--blue:#0a5a8a;--cta:#c84a0a;--zalo:#0068ff;--bg:#f2f6f8;--line:#d9e2e8;--g:#1fa67a;--p:#e0507a;--b:#2a8fd6}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font:16px/1.65 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:#fff}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3{line-height:1.2;margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(2rem,5vw,3.3rem);font-weight:800}
h2{font-size:clamp(1.5rem,3vw,2.1rem);font-weight:750}
h3{font-size:1.1rem}
p{margin:0 0 1em}
:focus-visible{outline:3px solid var(--b);outline-offset:2px}
.wrap{max-width:1160px;margin:0 auto;padding:0 20px}
.sec{padding:64px 0}
.sec.alt{background:var(--bg)}
.sec-h{display:flex;justify-content:space-between;align-items:end;gap:16px;margin-bottom:28px;flex-wrap:wrap}
.sec-h h2{margin:0}
.btn{display:inline-block;padding:11px 20px;border-radius:8px;font-weight:700;text-decoration:none;border:2px solid transparent;line-height:1.2;text-align:center}
.btn-cta{background:var(--cta);color:#fff}
.btn-zalo{background:var(--zalo);color:#fff}
.btn-line{border-color:var(--line);background:#fff}
.btn-light{border-color:#fff;color:#fff}
.btn:hover{filter:brightness(1.08)}
.top{background:var(--deep);color:#cfe0ea;font-size:.85rem}
.top .wrap{display:flex;justify-content:space-between;gap:16px;padding-top:6px;padding-bottom:6px;flex-wrap:wrap}
.hd{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:20}
.hd .wrap{display:flex;align-items:center;gap:20px;min-height:72px}
.brand{font-weight:800;font-size:1.25rem;text-decoration:none;color:var(--deep)}
.brand img{max-height:48px;width:auto}
.nav{margin-left:auto}
.nav ul{list-style:none;margin:0;padding:0;display:flex;gap:6px}
.nav li{position:relative}
.nav a{display:block;padding:10px 12px;text-decoration:none;font-weight:600;border-radius:6px}
.nav a:hover{background:var(--bg)}
.nav ul ul{display:none;position:absolute;left:0;top:100%;min-width:200px;background:#fff;border:1px solid var(--line);border-radius:8px;padding:6px;flex-direction:column;gap:0}
.nav li:hover>ul,.nav li:focus-within>ul{display:flex}
.hd-act{display:flex;gap:8px}
.nav-t,.burger{display:none}
.hero{background:linear-gradient(120deg,var(--deep),var(--blue));color:#fff;padding:72px 0 0;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:32px;align-items:end}
.hero p{font-size:1.1rem;max-width:46ch;color:#d6e6ef}
.hero-act{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0 64px}
.fluids{display:flex;gap:14px;align-items:end;height:300px;justify-content:center}
.fluids i{display:block;width:84px;border-radius:14px 14px 0 0;position:relative}
.fluids i:nth-child(1){height:78%;background:linear-gradient(var(--g),#0e6e51)}
.fluids i:nth-child(2){height:100%;background:linear-gradient(var(--p),#a02a50)}
.fluids i:nth-child(3){height:62%;background:linear-gradient(var(--b),#195f95)}
.fluids i::before{content:"";position:absolute;inset:8px auto 8px 10px;width:10px;border-radius:6px;background:rgba(255,255,255,.35)}
.usp{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.usp div{padding-left:18px;border-left:4px solid var(--g)}
.usp div:nth-child(2){border-color:var(--p)}
.usp div:nth-child(3){border-color:var(--b)}
.usp p{color:var(--mut);margin:0}
.cats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px}
.cat{display:flex;flex-direction:column;justify-content:end;min-height:150px;padding:20px;border-radius:12px;text-decoration:none;font-weight:750;font-size:1.15rem;color:#fff;background:var(--c,var(--blue))}
.cat span{font-weight:500;font-size:.9rem;opacity:.9}
.cat.c0{--c:#13805f}.cat.c1{--c:#b33a60}.cat.c2{--c:#1d6fae}.cat.c3{--c:#40525e}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px}
.card{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff;display:flex;flex-direction:column}
.card-img{aspect-ratio:1/1;background:var(--bg);display:block}
.card-img img{width:100%;height:100%;object-fit:cover}
.noimg{display:block;height:100%;background:repeating-linear-gradient(45deg,var(--bg),var(--bg) 12px,#e8eef2 12px,#e8eef2 24px)}
.card-b{padding:16px;display:flex;flex-direction:column;gap:8px;flex:1}
.card-b h3{margin:0}
.card-b h3 a{text-decoration:none}
.card-b p{color:var(--mut);font-size:.93rem;margin:0}
.card-act{display:flex;gap:8px;margin-top:auto;padding-top:8px}
.card-act .btn{flex:1;padding:9px 10px;font-size:.92rem}
.more{font-weight:700;color:var(--blue);margin-top:auto}
.band{background:var(--deep);color:#fff}
.band .wrap{display:grid;grid-template-columns:1.2fr .8fr;gap:32px;align-items:center}
.band p{color:#cfe0ea}
.band ul{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.band li{padding:14px 16px;border:1px solid rgba(255,255,255,.2);border-radius:10px}
.contact{display:grid;grid-template-columns:1fr 1fr;gap:32px}
.contact dl{margin:0}.contact dt{font-weight:700;margin-top:14px}.contact dd{margin:0;color:var(--mut)}
.ft{background:#0a1f2e;color:#b9ccd8;padding:40px 0 90px;font-size:.93rem}
.ft .wrap{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
.ft strong{color:#fff}.ft ul{list-style:none;margin:0;padding:0}
.ft a{text-decoration:none}.ft a:hover{text-decoration:underline}
.float{position:fixed;right:14px;bottom:14px;display:flex;flex-direction:column;gap:10px;z-index:30}
.float a{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:800;text-decoration:none;box-shadow:0 4px 14px rgba(0,0,0,.25);font-size:.8rem}
.float .z{background:var(--zalo)}.float .t{background:var(--cta)}
.pg-h{background:var(--bg);padding:36px 0}.pg-h h1{font-size:clamp(1.6rem,4vw,2.4rem);margin:0}
.entry{max-width:760px}
.prod{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:start}
.prod .ph{border:1px solid var(--line);border-radius:12px;overflow:hidden}
.prod-act{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}
.pager{margin-top:32px}.pager .nav-links{display:flex;gap:8px;flex-wrap:wrap}
.pager a,.pager span{padding:8px 14px;border:1px solid var(--line);border-radius:8px;text-decoration:none}
.pager .current{background:var(--deep);color:#fff}
.empty{padding:24px;border:2px dashed var(--line);border-radius:12px;color:var(--mut)}
@media(max-width:860px){
.hero .wrap,.band .wrap,.contact,.prod{grid-template-columns:1fr}
.usp{grid-template-columns:1fr}.fluids{height:200px}.sec{padding:44px 0}.hero{padding-top:44px}
.burger{display:block;margin-left:auto;padding:8px 12px;border:2px solid var(--line);border-radius:8px;font-weight:700;cursor:pointer}
.nav-t{display:block;position:absolute;opacity:0;width:1px;height:1px}
.nav-t:focus-visible+.burger{outline:3px solid var(--b)}
.hd .wrap{position:relative}
.nav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);margin:0;padding:8px 20px}
.nav-t:checked~.nav{display:block}
.nav ul{flex-direction:column}
.nav ul ul{display:flex;position:static;border:0;padding:0 0 0 14px}
.hd-act .btn-line{display:none}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}