/* Expert Paints — public storefront (light theme, blue accent, animated) */
:root{
  --pbg:#FFFFFF; --pbg-soft:#F6F8FB; --pbg-tint:#EEF3FB;
  --pink:#161A21; --pink-soft:#454C57; --pmuted:#8A929E; --pline:#E6EAF0;
  --pblue:#1E4FC4; --pblue-2:#2E6BE6; --pblue-soft:#E9F0FC;
  --pserif:'Instrument Serif',Georgia,serif; --psans:'Inter',system-ui,sans-serif;
}
.pub{background:var(--pbg);color:var(--pink);font-family:var(--psans);line-height:1.55;-webkit-font-smoothing:antialiased;margin:0}
.pub .wrap{max-width:1200px;margin:0 auto;padding:0 40px}
@media(max-width:560px){.pub .wrap{padding:0 20px}}
.pub a{color:inherit;text-decoration:none}
.pub .muted{color:var(--pmuted)}
.pub em{font-family:var(--pserif);font-style:italic;color:var(--pblue)}

/* buttons */
.pub .btn{position:relative;display:inline-block;font-family:var(--psans);font-weight:600;font-size:15px;padding:12px 24px;border-radius:10px;border:1px solid transparent;cursor:pointer;transition:transform .15s,box-shadow .2s,background .15s;overflow:hidden}
.pub .btn:active{transform:scale(.97)}
.pub .btn-primary{background:var(--pblue);color:#fff;border-color:var(--pblue);box-shadow:0 6px 18px rgba(30,79,196,.28)}
.pub .btn-primary:hover{background:#173d99;transform:translateY(-2px);box-shadow:0 10px 26px rgba(30,79,196,.36)}
.pub .btn-primary::after{content:"";position:absolute;top:0;left:-120%;width:60%;height:100%;background:linear-gradient(120deg,transparent,rgba(255,255,255,.5),transparent);transform:skewX(-20deg)}
.pub .btn-primary:hover::after{animation:pshine .8s ease}
@keyframes pshine{to{left:140%}}
.pub .btn-outline{background:#fff;border:1px solid var(--pline);color:var(--pink)}
.pub .btn-outline:hover{border-color:var(--pblue);color:var(--pblue);transform:translateY(-2px)}
.pub .btn-ghost-light{background:transparent;border:1px solid rgba(255,255,255,.6);color:#fff}
.pub .btn-ghost-light:hover{background:rgba(255,255,255,.12);transform:translateY(-2px)}
.pub .btn-lg{padding:15px 32px;font-size:16px}
.pub .btn-sm{padding:9px 16px;font-size:13px}

/* header */
.pub-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.82);backdrop-filter:blur(12px);border-bottom:1px solid var(--pline)}
.pub-header-inner{display:flex;align-items:center;gap:24px;padding:14px 40px}
.pub-brand{font-family:var(--pserif);font-size:24px;color:var(--pink)}
.pub-brand b{color:var(--pblue);font-weight:400}
.pub-nav{display:flex;gap:22px;margin-left:auto}
.pub-nav a{position:relative;color:var(--pink-soft);font-size:14px;font-weight:500;padding:4px 0}
.pub-nav a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--pblue);transition:width .25s}
.pub-nav a:hover::after{width:100%}
.pub-nav a:hover{color:var(--pblue)}
@media(max-width:860px){.pub-nav{display:none}}
@media(max-width:560px){.pub-header-inner{padding:12px 20px;gap:12px}}

/* hero */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--pline);background:radial-gradient(1200px 500px at 70% 15%,rgba(46,107,230,.10),transparent 60%),radial-gradient(900px 500px at 15% 85%,rgba(30,79,196,.07),transparent 55%),linear-gradient(180deg,var(--pbg-tint),#fff 65%)}
.hero-ticker{background:var(--pblue);color:#fff;font-size:12px;letter-spacing:.18em;text-transform:uppercase;padding:9px 0;font-weight:600;white-space:nowrap;overflow:hidden}
.hero-ticker .track{display:inline-block;padding-left:100%;animation:pticker 22s linear infinite}
@keyframes pticker{to{transform:translateX(-100%)}}
.hero-grid{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;padding:64px 40px 72px;max-width:1200px;margin:0 auto}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr;text-align:center;padding:48px 24px 56px;gap:24px}}
@media(max-width:560px){.hero-grid{padding:36px 20px 44px}}
.hero-eyebrow{display:inline-block;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--pblue);font-weight:700;margin-bottom:16px}
.hero-title{font-family:var(--pserif);font-size:clamp(42px,5.5vw,76px);line-height:1.02;font-weight:400;margin-bottom:20px;color:var(--pink)}
.hero-sub{font-size:18px;color:var(--pink-soft);max-width:520px;margin-bottom:30px}
@media(max-width:900px){.hero-sub{margin-left:auto;margin-right:auto}}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
@media(max-width:900px){.hero-cta{justify-content:center}}
.hero-links{display:flex;gap:22px;flex-wrap:wrap;margin-top:24px}
@media(max-width:900px){.hero-links{justify-content:center}}
.hero-links a{color:var(--pblue);font-weight:500;font-size:15px}
.hero-links a:hover{text-decoration:underline}
.hero-stage{position:relative;display:flex;align-items:center;justify-content:center;min-height:440px}
.hero-glow{position:absolute;width:78%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,rgba(46,107,230,.28),rgba(30,79,196,.10) 45%,transparent 70%);filter:blur(10px);animation:pglow 6s ease-in-out infinite}
@keyframes pglow{0%,100%{transform:scale(1);opacity:.85}50%{transform:scale(1.08);opacity:1}}
.hero-media{position:relative;width:100%;max-width:480px;aspect-ratio:1;overflow:hidden;animation:pfloaty 6s ease-in-out infinite;-webkit-mask-image:radial-gradient(ellipse 72% 74% at 50% 50%,#000 60%,transparent 84%);mask-image:radial-gradient(ellipse 72% 74% at 50% 50%,#000 60%,transparent 84%)}
.hero-media img{width:100%;height:100%;object-fit:contain;display:block;mix-blend-mode:multiply}
@keyframes pfloaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-14px)}}
.hero-badge{position:absolute;z-index:4;background:#fff;border:1px solid var(--pline);border-radius:12px;padding:12px 16px;box-shadow:0 12px 30px rgba(0,0,0,.10);animation:pfloaty 6s ease-in-out infinite}
.hero-badge .k{font-family:var(--pserif);font-size:22px;color:var(--pblue);line-height:1}
.hero-badge .v{font-size:11px;color:var(--pmuted);text-transform:uppercase;letter-spacing:.08em;margin-top:3px}
.hb1{top:14%;left:-2%;animation-delay:.6s}.hb2{bottom:12%;right:-2%;animation-delay:1.4s}
@media(max-width:900px){.hb1{left:4%}.hb2{right:4%}}
.particles{position:absolute;inset:0;z-index:1;pointer-events:none;overflow:hidden}
.particles i{position:absolute;bottom:-20px;width:10px;height:10px;border-radius:50%;background:var(--pblue);opacity:0;animation:pfloatUp linear infinite}
.particles i:nth-child(3n){background:var(--pblue-2);width:7px;height:7px}
.particles i:nth-child(4n){background:#AFC6F2;width:13px;height:13px}
@keyframes pfloatUp{0%{transform:translateY(0) scale(.6);opacity:0}10%{opacity:.7}90%{opacity:.5}100%{transform:translateY(-460px) scale(1);opacity:0}}
.sweep{height:6px;background:linear-gradient(90deg,var(--pblue),var(--pblue-2),#AFC6F2,var(--pblue));background-size:300% 100%;animation:psweep 6s linear infinite}
@keyframes psweep{to{background-position:300% 0}}

/* reveal */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}

/* bands + sections */
.band-analysis{background:linear-gradient(100deg,var(--pblue),var(--pblue-2));color:#fff}
.band-analysis-inner{display:flex;align-items:center;gap:32px;padding:44px 40px;flex-wrap:wrap;max-width:1200px;margin:0 auto}
.band-analysis h2{font-family:var(--pserif);font-size:32px;font-weight:400;margin-bottom:6px}
.band-analysis p{color:rgba(255,255,255,.9);max-width:620px;margin:0}
.band-analysis .btn{margin-left:auto;background:#fff;color:var(--pblue);border:none}
@media(max-width:760px){.band-analysis .btn{margin-left:0}.band-analysis-inner{padding:36px 20px}}
.psection{padding:76px 40px}
.psection.soft{background:var(--pbg-soft)}
@media(max-width:560px){.psection{padding:56px 20px}}
.section-head{text-align:center;margin-bottom:44px}
.eyebrow{display:inline-block;font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--pblue);font-weight:700;margin-bottom:12px}
.section-head h2{font-family:var(--pserif);font-size:clamp(30px,4vw,46px);font-weight:400;color:var(--pink);margin:0}
.lede{font-size:18px;line-height:1.75;color:var(--pink-soft);max-width:760px;margin:0 auto 20px}

/* products */
.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:24px}
.product-card{background:#fff;border:1px solid var(--pline);border-radius:12px;overflow:hidden;transition:transform .22s,box-shadow .22s,border-color .22s;display:block}
.product-card:hover{border-color:#c9d6f0;box-shadow:0 20px 44px rgba(30,79,196,.14);transform:translateY(-6px)}
.product-thumb{aspect-ratio:1;background:var(--pbg-soft);overflow:hidden;position:relative}
.product-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.product-card:hover .product-thumb img{transform:scale(1.07)}
.product-thumb .tag{position:absolute;top:12px;left:12px;background:rgba(255,255,255,.92);color:var(--pblue);font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;padding:5px 10px;border-radius:999px}
.product-info{padding:18px}
.product-info h3{font-size:16px;margin:0 0 6px;color:var(--pink)}
.product-info .muted{font-size:13px;margin-bottom:10px;line-height:1.5}
.product-price{font-family:var(--pserif);font-size:21px;color:var(--pblue)}
.product-price .muted{font-family:var(--psans);font-size:13px}

/* product detail */
.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.product-detail-media{aspect-ratio:1;border-radius:12px;overflow:hidden;background:var(--pbg-soft);border:1px solid var(--pline)}
.product-detail-media img{width:100%;height:100%;object-fit:cover}
.product-detail-info h1{font-family:var(--pserif);font-size:40px;font-weight:400;margin:8px 0 16px;color:var(--pink)}
.product-detail-price{font-family:var(--pserif);font-size:32px;color:var(--pblue);margin-bottom:20px}
.product-detail-info p{margin-bottom:12px;color:var(--pink-soft)}
.spec{display:flex;gap:10px;padding:9px 0;border-bottom:1px solid var(--pline);font-size:14px}
.spec b{min-width:120px;color:var(--pink)}
@media(max-width:760px){.product-detail{grid-template-columns:1fr;gap:28px}}

/* features */
.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;margin-top:36px}
.feature{background:#fff;border:1px solid var(--pline);border-radius:12px;padding:26px;transition:transform .2s,box-shadow .2s}
.feature:hover{transform:translateY(-4px);box-shadow:0 16px 34px rgba(0,0,0,.07)}
.feature .fi{width:42px;height:42px;border-radius:11px;background:linear-gradient(135deg,var(--pblue),var(--pblue-2));color:#fff;display:flex;align-items:center;justify-content:center;font-size:20px;margin-bottom:14px}
.feature h3{font-size:17px;margin:0 0 8px;color:var(--pink)}
.feature p{color:var(--pink-soft);font-size:14px;line-height:1.6;margin:0}
.contact-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}
.contact-card{background:#fff;border:1px solid var(--pline);border-radius:12px;padding:24px}
.contact-card h4{margin:0 0 8px;font-size:14px;color:var(--pblue)}
.contact-card p{color:var(--pink-soft);font-size:14px;margin:0}

/* gallery */
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media(max-width:820px){.gallery-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.gallery-grid{grid-template-columns:1fr}}
.gallery-item{position:relative;border-radius:12px;overflow:hidden;aspect-ratio:4/3;background:var(--pbg-soft);border:1px solid var(--pline);display:block}
.gallery-item.wide{grid-column:span 2;aspect-ratio:16/9}
@media(max-width:520px){.gallery-item.wide{grid-column:span 1;aspect-ratio:4/3}}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.gallery-item:hover img{transform:scale(1.06)}
.gallery-ph{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--pbg-tint),var(--pbg-soft));color:var(--pmuted);font-size:13px;text-align:center;padding:16px}
.gallery-cap{position:absolute;left:0;right:0;bottom:0;padding:26px 18px 16px;background:linear-gradient(to top,rgba(22,26,33,.82),transparent);color:#fff;transform:translateY(8px);opacity:0;transition:.28s}
.gallery-item:hover .gallery-cap{transform:none;opacity:1}
.gallery-cap b{display:block;font-size:15px;font-weight:600}
.gallery-cap span{font-size:12.5px;color:rgba(255,255,255,.75)}

/* page hero */
.page-hero{border-bottom:1px solid var(--pline);padding:64px 40px;background:radial-gradient(800px 300px at 80% 0%,rgba(46,107,230,.10),transparent 60%),linear-gradient(180deg,var(--pbg-tint),#fff)}
.page-hero .wrap{padding:0}
.page-hero h1{font-family:var(--pserif);font-size:clamp(34px,5vw,56px);font-weight:400;margin:8px 0 0;color:var(--pink)}
.page-hero .muted{margin-top:8px;color:var(--pink-soft)}
@media(max-width:560px){.page-hero{padding:48px 20px}}

/* cta band */
.band-cta{position:relative;background:var(--pink);text-align:center;overflow:hidden}
.band-cta::before{content:"";position:absolute;inset:0;background:radial-gradient(600px 300px at 50% 120%,rgba(30,79,196,.5),transparent 70%)}
.band-cta-inner{position:relative;padding:74px 40px}
.band-cta h2{font-family:var(--pserif);font-size:clamp(32px,4vw,48px);font-weight:400;margin:0 0 10px;color:#fff}
.band-cta p{color:rgba(255,255,255,.72);margin:0 0 28px;font-size:17px}

/* forms */
.lead-form{background:#fff;border:1px solid var(--pline);border-radius:12px;padding:30px;box-shadow:0 12px 40px rgba(0,0,0,.05);max-width:720px;margin:0 auto}
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:18px}
.field span{font-size:13px;color:var(--pink-soft);font-weight:500}
.field input,.field select,.field textarea{background:#fff;border:1px solid var(--pline);border-radius:8px;padding:12px 14px;color:var(--pink);font-family:var(--psans);font-size:15px;transition:border-color .15s,box-shadow .15s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--pblue);box-shadow:0 0 0 3px var(--pblue-soft)}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:600px){.grid-2{grid-template-columns:1fr}}

/* footer */
.pub-footer{border-top:1px solid var(--pline);background:var(--pbg-soft)}
.pub-footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px;padding:52px 40px 36px;max-width:1200px;margin:0 auto}
.pub-footer-brand{font-family:var(--pserif);font-size:22px;margin-bottom:8px;color:var(--pink)}
.pub-footer-brand b{color:var(--pblue);font-weight:400}
.pub-footer h4{font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--pmuted);margin:0 0 10px}
.pub-footer p{font-size:14px;line-height:1.75;margin:0 0 6px;color:var(--pink-soft)}
.pub-footer a{color:var(--pblue)}
.pub-footer-base{border-top:1px solid var(--pline);padding:20px 40px;font-size:13px;max-width:1200px;margin:0 auto}
@media(max-width:760px){.pub-footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:460px){.pub-footer-grid{grid-template-columns:1fr}}
.alert{padding:12px 16px;border-radius:9px;margin:16px auto;max-width:1200px;font-size:14px}
.alert-error{background:#FDECEC;border:1px solid #F5C2C2;color:#B23333}

/* compatibility aliases for about/shop/product views */
.pub .section{padding:76px 0}
.pub .wrap.section{padding-left:40px;padding-right:40px}
@media(max-width:560px){.pub .wrap.section{padding-left:20px;padding-right:20px}}
.pub .section-narrow{max-width:720px;margin:0 auto}
.pub .product-noimg{width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--pbg-tint),var(--pbg-soft));color:var(--pmuted);font-size:13px;text-transform:uppercase;letter-spacing:.05em}
.pub .product-noimg.lg{font-size:16px}
.pub .btn-outline-light{background:transparent;border:1px solid rgba(255,255,255,.6);color:#fff}
.pub .btn-outline-light:hover{background:rgba(255,255,255,.12)}
.pub .thanks-check{width:64px;height:64px;border-radius:50%;background:var(--pblue-soft);color:var(--pblue);display:flex;align-items:center;justify-content:center;font-size:30px;margin:0 auto 20px}