/*
Theme Name: D Plus Solar
Description: Giao diện WordPress cho website kinh doanh điện mặt trời: sản phẩm, dự án, nhận báo giá và máy tính ước tính công suất.
Version: 1.0.23
Requires PHP: 7.4
Text Domain: dplus
*/
:root{--pine:#007fc6;--pine2:#007fc6;--primary-gradient:linear-gradient(-50deg,#2996d2 0%,#007fc6 100%);--accent:#007fc6;--accent-ink:#fff;--button:#ffd800;--button-ink:#17231f;--ink:#17231f;--mist:#eaf5fb;--paper:#f7f9f8;--line:#d2e5ef;--mute:#506b69;--w:1240px}
*{box-sizing:border-box}
@media(prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
[hidden]{display:none!important}
body{margin:0;font:400 16px/1.65 "Be Vietnam Pro",system-ui,sans-serif;color:var(--ink);background:var(--paper)}
img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}
h1,h2,h3{line-height:1.2;letter-spacing:-.015em;margin:0 0 .5em}
h1{font-size:clamp(2rem,4.4vw,3.4rem);font-weight:800}h2{font-size:clamp(1.5rem,2.8vw,2.1rem);font-weight:700}
.wrap{max-width:var(--w);margin:0 auto;padding:0 20px}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.btn{display:inline-block;background:var(--button);color:var(--button-ink);padding:.8em 1.5em;border-radius:999px;border:0;cursor:pointer;font:inherit;font-weight:700}
.btn:hover{filter:brightness(.94)}
.btn-line{background:var(--button);color:var(--button-ink);box-shadow:none}
.promo{position:relative;display:grid;place-items:center;min-height:2.5rem;padding:.45em 1em;overflow:hidden;background:var(--accent);color:var(--accent-ink);text-align:center;font-size:.9rem;font-weight:600}
.promo-message{grid-area:1/1;opacity:0;transform:translateY(100%);transition:transform .45s ease,opacity .45s ease}
.promo-message.is-active{opacity:1;transform:translateY(0)}
.promo-message.is-exiting{opacity:0;transform:translateY(-100%)}
.hd{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.hd-in{display:flex;align-items:center;gap:24px;min-height:68px}
.logo{font-weight:800;font-size:1.25rem;color:var(--pine)}.logo img{max-height:46px;width:auto}
.nav{margin-left:auto}.nav ul{list-style:none;display:flex;gap:4px;margin:0;padding:0}
.nav a{display:block;padding:.5em .9em;font-weight:500;border-radius:6px}
.nav a:hover,.nav .current-menu-item>a{background:var(--mist)}
.nav li{position:relative}
.nav .sub-menu{display:none;position:absolute;left:0;background:#fff;border:1px solid var(--line);border-radius:8px;padding:6px;min-width:220px;flex-direction:column}
.nav li:hover>.sub-menu,.nav li:focus-within>.sub-menu{display:flex}
.hs input{border:1px solid var(--line);border-radius:999px;padding:.45em 1em;font:inherit;width:170px}
.burger{display:none;margin-left:auto;background:var(--button);color:var(--button-ink);border:1px solid var(--button);border-radius:6px;padding:.4em .8em;font:inherit}
.hero{background:var(--primary-gradient);color:#fff;position:relative;overflow:hidden;min-height:760px;padding:64px 0 72px}
.hero-slides{position:absolute;inset:0;z-index:0}
.hero-slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transition:opacity 1s ease}
.hero-slide.is-active{opacity:1}
.hero::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(0,39,62,.84),rgba(0,53,82,.52) 58%,rgba(0,47,74,.48));pointer-events:none}
.hero-in{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;min-height:624px}
.hero p{max-width:46ch;color:#e3f7f5;font-size:1.1rem}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.hero-slider-controls{position:absolute;z-index:3;left:50%;bottom:16px;display:flex;gap:10px;transform:translateX(-50%)}
.hero-slider-controls button{width:12px;height:12px;padding:0;border:2px solid var(--button);border-radius:50%;background:transparent;cursor:pointer}
.hero-slider-controls button[aria-current=true]{background:var(--button)}
.calc{position:relative;isolation:isolate;overflow:hidden;background:rgba(255,255,255,.82);backdrop-filter:blur(12px);color:var(--ink);border:1px solid rgba(255,255,255,.9);border-radius:20px;padding:28px}
.calc::before{content:"";position:absolute;z-index:0;top:-80%;left:-65%;width:38%;height:260%;background:linear-gradient(90deg,transparent 5%,rgba(255,255,255,.16) 32%,#fff 50%,rgba(255,255,255,.82) 58%,rgba(255,255,255,.16) 76%,transparent 95%);filter:drop-shadow(0 0 10px rgba(255,255,255,.9));transform:rotate(24deg);pointer-events:none}
.calc>*{position:relative;z-index:1}
.calc h2{font-size:1.2rem;margin-bottom:.8em}
.calc label{display:block;font-weight:600}
.calc output{display:block;font-size:2.2rem;font-weight:800;color:var(--pine);margin:.1em 0 .2em}
.calc input[type=range]{width:100%;accent-color:var(--pine)}
.calc .opt{display:flex;gap:8px;align-items:center;margin:.8em 0;font-weight:500}
.res{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:14px 0;border-top:1px solid var(--line);padding-top:14px}
.res b{display:block;font-size:1.3rem;color:var(--pine)}.res span{font-size:.8rem;color:var(--mute)}
.calc small{display:block;color:var(--mute);font-size:.78rem;margin-top:10px}
.sec{padding:72px 0}.sec-alt{background:var(--mist)}
.sec-h{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:28px}.sec-h h2{margin:0}
.more{font-weight:600;color:var(--pine2);border-bottom:2px solid var(--accent)}
.intro{display:grid;grid-template-columns:minmax(0,1fr) minmax(250px,.62fr);gap:56px;align-items:center}
.intro-content{display:contents}
.intro-content h2{max-width:24ch}
.intro-content>div>p{max-width:62ch;color:var(--mute)}
.intro-banner{position:relative;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;padding:22px;border:1px solid rgba(255,255,255,.6);border-radius:18px;background:linear-gradient(145deg,#e6f4fb,#f4faff 58%,#d9edf8);box-shadow:0 12px 30px rgba(0,90,140,.1);overflow:hidden}
.intro-banner:after{content:"";position:absolute;width:135px;height:135px;right:-65px;top:-78px;border:18px solid rgba(0,127,198,.12);border-radius:50%;pointer-events:none}
.intro-banner-icon{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:var(--primary-gradient);color:#fff;font-size:1.55rem;line-height:1}
.intro-banner strong{display:block;color:#005b91;font-size:.95rem;line-height:1.3}
.intro-banner p{margin:5px 0 0;color:var(--mute);font-size:.77rem;line-height:1.45}
.intro-banner>a{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--button);color:var(--button-ink);font-weight:800}
.intro-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:24px}
.intro-stats>div{border-left:3px solid var(--accent);padding-left:12px;font-size:.78rem;color:var(--mute)}
.intro-stats b{display:block;font-size:1.6rem;font-weight:800;color:var(--pine);line-height:1.1}
.tab-bar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:22px}
.tab-bar button,.chip{font:inherit;font-weight:600;padding:.5em 1.1em;border-radius:999px;border:1px solid var(--line);background:#fff;cursor:pointer}
.tab-bar [aria-selected=true],.chip[aria-current=true]{background:var(--button);color:var(--button-ink);border-color:var(--button)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px}
.product-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
.product-slider-controls{display:flex;justify-content:center;align-items:center;gap:14px;margin-top:24px}
.product-slider-controls button{display:grid;place-items:center;width:42px;height:42px;border:1px solid var(--button);border-radius:50%;background:var(--button);color:var(--button-ink);font:inherit;font-size:1.2rem;cursor:pointer}
.product-slider-controls button:hover{filter:brightness(.94)}
.product-slider-controls span{min-width:52px;text-align:center;font-size:.9rem;color:var(--mute);font-weight:600}
.coverflow-stage{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px}
.coverflow-stage.is-ready{position:relative;display:block;height:460px;overflow:hidden}
.coverflow-stage.is-ready .coverflow-item{position:absolute;top:0;left:50%;width:min(500px,48%);height:100%;opacity:0;visibility:hidden;transform:translateX(-50%) scale(.7);transition:left .55s ease,transform .55s ease,opacity .55s ease;pointer-events:none}
.coverflow-stage.is-ready .coverflow-item.is-active,.coverflow-stage.is-ready .coverflow-item.is-prev,.coverflow-stage.is-ready .coverflow-item.is-next{opacity:1;visibility:visible}
.coverflow-stage.is-ready .coverflow-item.is-active{z-index:3;transform:translateX(-50%) scale(1);pointer-events:auto}
.coverflow-stage.is-ready .coverflow-item.is-prev{left:15%;z-index:2;transform:translateX(-50%) scale(.8)}
.coverflow-stage.is-ready .coverflow-item.is-next{left:85%;z-index:2;transform:translateX(-50%) scale(.8)}
.coverflow-card{position:relative;width:100%;height:100%;border:0;border-radius:18px;box-shadow:0 12px 32px rgba(0,70,110,.18)}
.coverflow-card:hover{border:0;box-shadow:0 16px 38px rgba(0,70,110,.24)}
.coverflow-card .card-img{position:absolute;inset:0;aspect-ratio:auto;background:linear-gradient(145deg,#d9edf8,#a8d7ef)}
.coverflow-card .card-img img,.coverflow-card.card-san_pham .card-img img{width:100%;height:100%;object-fit:cover;padding:0}
.coverflow-card .card-body{position:absolute;right:0;bottom:0;left:0;min-height:38%;justify-content:flex-end;gap:5px;padding:58px 24px 24px;background:linear-gradient(180deg,transparent,rgba(0,38,61,.86));color:#fff}
.coverflow-card .card-body small,.coverflow-card .card-body em{color:rgba(255,255,255,.82)}
.coverflow-card .card-body strong{font-size:clamp(1.05rem,2vw,1.4rem)}
.coverflow-card .card-cta{color:#fff}
.coverflow-card .tag{z-index:1}
.coverflow-card .tag-demo{background:var(--button);color:var(--button-ink)}
.coverflow-controls{display:flex;justify-content:center;align-items:center;gap:14px;margin-top:20px}
.coverflow-controls button{display:grid;place-items:center;width:42px;height:42px;border:1px solid var(--button);border-radius:50%;background:var(--button);color:var(--button-ink);font:inherit;font-size:1.2rem;cursor:pointer}
.coverflow-controls button:hover{filter:brightness(.94)}
.coverflow-controls span{min-width:52px;text-align:center;font-size:.9rem;color:var(--mute);font-weight:600}
.card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:8px;overflow:hidden;transition:border-color .2s}
.card:hover{border-color:var(--pine2)}
.card-img{position:relative;aspect-ratio:4/3;background:var(--mist);display:block}
.card-img img{width:100%;height:100%;object-fit:cover}
.card-san_pham .card-img img{object-fit:contain;padding:14px}
.tag{position:absolute;left:10px;top:10px;font-style:normal;font-size:.75rem;font-weight:700;padding:.2em .7em;border-radius:4px;background:var(--primary-gradient);color:#fff}
.tag-hot{background:var(--accent);color:var(--accent-ink)}
.card-body{display:flex;flex-direction:column;gap:4px;padding:14px 16px 16px;flex:1}
.card-body small,.card-body em{font-style:normal;font-size:.85rem;color:var(--mute)}
.card-body strong{font-weight:600;line-height:1.4}
.card-cta{margin-top:auto;padding-top:10px;font-weight:700;color:var(--pine2)}
.service-section{--service-accent:var(--pine)}
.service-section-heading{margin-bottom:26px}
.service-eyebrow{margin:0 0 4px;color:#777;font-size:.88rem;font-weight:600}
.service-section-heading h2{max-width:1000px;margin:0;color:var(--service-accent);font-size:clamp(1.45rem,2.4vw,2rem);font-weight:700}
.products-section-heading{align-items:end}
.products-section-heading>div{min-width:0}
.products-section-heading h2{margin:0;color:var(--pine);font-size:clamp(1.45rem,2.4vw,2rem);font-weight:700}
.partners-section{overflow:hidden;background:#fff}
.partners-section .service-section-heading{text-align:center}
.partners-section .service-section-heading h2{margin-right:auto;margin-left:auto}
.partners-slider{overflow:hidden;padding:4px 0 14px}
.partners-track{display:flex;width:max-content;animation:partners-scroll 36s linear infinite}
.partners-slider:hover .partners-track{animation-play-state:paused}
.partners-group{display:flex;flex:0 0 auto;gap:18px;padding-right:18px}
.partner-logo{display:flex;flex:0 0 190px;align-items:center;gap:12px;min-height:82px;padding:14px;border:1px solid var(--line);border-radius:12px;background:linear-gradient(145deg,#fff,#f4fbfd);color:var(--pine2);font-size:.88rem;font-weight:800;letter-spacing:.025em;white-space:nowrap;box-shadow:0 6px 18px rgba(0,55,85,.05)}
.partner-mark{display:grid;place-items:center;flex:0 0 44px;width:44px;height:44px;border-radius:12px;background:var(--primary-gradient);color:#fff;font-size:.78rem;letter-spacing:0}
.partner-logo img{display:block;width:120px;height:48px;flex:0 0 120px;object-fit:contain}
@keyframes partners-scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.service-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.service-card{display:flex;flex-direction:column;min-width:0;padding:20px;border:1px solid var(--service-accent);border-radius:14px;background:#fff}
.service-card h3{display:flex;align-items:center;gap:18px;min-height:60px;margin:0 0 18px;color:var(--service-accent);font-size:clamp(1.05rem,1.35vw,1.3rem);font-weight:500;line-height:1.3}
.service-icon{display:grid;place-items:center;flex:0 0 60px;width:60px;height:60px;border-radius:50%;background:var(--service-accent);color:#fff}
.service-icon svg{width:34px;height:34px}
.service-card ul{display:grid;gap:9px;margin:0 0 24px;padding:0;list-style:none}
.service-card li{position:relative;padding-left:34px;color:#171717;font-weight:600;line-height:1.4}
.service-card li::before{content:"";position:absolute;left:8px;top:.28em;width:9px;height:15px;border:solid var(--service-accent);border-width:0 3px 3px 0;transform:rotate(45deg) scale(.8)}
.service-summary{margin:auto 0 16px;color:var(--service-accent);font-weight:700;line-height:1.35}
.band{background:linear-gradient(90deg,rgba(0,39,62,.84),rgba(0,53,82,.52)),url("assets/hero-slide-1.svg") center/cover no-repeat;color:#fff;border-radius:20px;padding:40px;display:flex;justify-content:space-between;gap:24px;align-items:center}
.warranty-band{background-image:linear-gradient(90deg,rgba(0,39,62,.8),rgba(0,53,82,.48)),var(--warranty-bg,url("assets/warranty-solar-inspection.webp"));background-position:center;background-size:cover;background-repeat:no-repeat}
.band p{color:#e3f7f5;margin:0;max-width:56ch}
.tq{display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:10px}
.tq blockquote{flex:0 0 min(360px,85%);scroll-snap-align:start;margin:0;background:#fff;border-left:4px solid var(--accent);padding:22px}
.tq cite{display:block;margin-top:12px;font-style:normal;font-weight:600}
.qsec{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.qsec ul{list-style:none;padding:0}
.faq-layout{display:grid;grid-template-columns:minmax(260px,.75fr) minmax(0,1.65fr);gap:48px;align-items:start}
.faq-intro{padding-top:8px}
.faq-label{display:inline-block;margin-bottom:12px;padding:5px 13px;border:1px solid rgba(0,127,198,.25);border-radius:7px;color:var(--pine);font-size:.82rem;font-weight:700}
.faq-intro h2{margin-bottom:14px;color:var(--ink);font-size:clamp(1.7rem,3vw,2.1rem)}
.faq-intro p{margin:0;color:var(--mute)}
.faq-intro p a{color:var(--pine);font-weight:800}
.quote-faq{display:grid;gap:12px}
.quote-faq-item{overflow:hidden;border:1px solid rgba(0,127,198,.08);border-radius:16px;background:#fff;box-shadow:0 6px 22px rgba(0,50,80,.05)}
.quote-faq-item summary{position:relative;display:flex;align-items:center;min-height:68px;padding:18px 58px 18px 22px;color:var(--ink);font-weight:700;line-height:1.45;cursor:pointer;list-style:none}
.quote-faq-item summary::-webkit-details-marker{display:none}
.quote-faq-item summary::after{content:"+";position:absolute;top:50%;right:20px;display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:#fff1f1;color:#e33;font-size:1rem;font-weight:700;transform:translateY(-50%)}
.quote-faq-item[open] summary::after{content:"−"}
.quote-faq-item[open] summary{padding-bottom:8px;color:var(--pine)}
.quote-faq-item>p{margin:0;padding:8px 22px 20px;color:var(--mute);line-height:1.65}
.quote-faq-item:focus-within{outline:2px solid var(--accent);outline-offset:2px}
.qf{display:grid;gap:14px;background:#fff;border:1px solid var(--line);padding:26px;border-radius:12px}
.qf label{font-weight:600;display:grid;gap:4px}
.qf input,.qf textarea{font:inherit;padding:.7em .9em;border:1px solid #bfd4e0;border-radius:8px}
.hp{position:absolute;left:-9999px}.qf-ok{background:#e1f4e8;padding:.7em 1em;border-radius:8px;margin:0}
.page-h{background:var(--mist);padding:40px 0}.page-h h1{font-size:clamp(1.7rem,3.4vw,2.4rem);margin:0}
.content{max-width:780px}.content img{border-radius:8px}
.product-detail-sec{padding:24px 0 56px;background:var(--mist)}
.product-breadcrumb{display:flex;align-items:center;gap:10px;overflow:hidden;margin-bottom:24px;color:var(--mute);font-size:.88rem}
.product-breadcrumb a{color:var(--pine2);font-weight:600;white-space:nowrap}
.product-breadcrumb [aria-current=page]{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.product-detail{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:32px;align-items:stretch}
.product-detail-image,.product-detail-info{background:#fff;border:1px solid rgba(0,127,198,.18);border-radius:20px;box-shadow:0 12px 32px rgba(0,70,110,.08)}
.product-detail-image{display:grid;place-items:center;min-height:420px;overflow:hidden;background:linear-gradient(145deg,#fff,#eef7fc);color:var(--mute);text-align:center}
.product-detail-image img{width:100%;height:100%;max-height:560px;object-fit:contain;padding:36px}
.product-detail-info{display:flex;flex-direction:column;align-items:flex-start;padding:clamp(26px,4vw,48px)}
.product-brand{margin:0 0 10px;color:var(--pine2);font-weight:700}
.product-detail-info h1{margin-bottom:16px;font-size:clamp(1.8rem,3.3vw,2.7rem)}
.product-spec{margin:0 0 12px;padding:9px 14px;border-radius:8px;background:var(--mist);color:var(--pine2);font-weight:700}
.product-reviews{margin:0 0 14px;color:var(--mute);font-size:.9rem}
.product-excerpt{margin-bottom:24px;color:var(--mute)}
.product-excerpt p{margin:0}
.product-description-sec{padding:56px 0}
.product-description{max-width:900px;padding:32px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 8px 26px rgba(0,70,110,.05)}
.product-description:empty{display:none}
.nav-links{display:flex;gap:8px;margin-top:28px;flex-wrap:wrap}
.nav-links a,.nav-links span{padding:.4em .9em;border:1px solid var(--line);border-radius:6px;background:#fff}
.nav-links .current{background:var(--primary-gradient);color:#fff}
.empty{color:var(--mute)}
.ft{background:var(--primary-gradient);color:#d7edfa;padding:56px 0 28px}
.ft-in{display:grid;grid-template-columns:2fr 1fr 1fr;gap:32px}
.ft h3{color:#fff;font-size:1rem}.ft-company h3{font-size:clamp(1.35rem,2vw,1.8rem);font-weight:800}.ft ul{list-style:none;padding:0;margin:0}.ft a:hover{color:var(--accent)}
.ft-company p{margin:.5em 0}.ft-map iframe{display:block;width:100%;height:180px;border:0;border-radius:8px}.ft-map>a{display:inline-block;margin-top:8px}
.ft-b{border-top:1px solid rgba(255,255,255,.15);margin-top:36px;padding-top:18px;font-size:.85rem}
.epc-layout{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:stretch}
.epc-image{min-height:310px;overflow:hidden;border-radius:18px;background:var(--mist)}
.epc-image img{width:100%;height:100%;min-height:310px;object-fit:cover}
.epc-content{position:relative;padding:26px;border:1px solid #dceaf2;border-radius:18px;background:linear-gradient(145deg,#fff,#edf7fc);box-shadow:0 12px 32px rgba(0,70,110,.08)}
.epc-eyebrow{display:inline-block;margin:0 0 10px;padding:4px 11px;border-radius:999px;background:var(--button);color:var(--button-ink);font-size:.78rem;font-weight:800;letter-spacing:.04em}
.epc-content h2{margin:0 0 18px;font-size:clamp(1.2rem,2vw,1.5rem)}
.epc-steps{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;margin:0 0 20px;padding:0;list-style:none}
.epc-steps li{position:relative;display:grid;align-content:center;justify-items:center;gap:5px;min-height:76px;padding:10px 4px;border:1px solid #cfe5f2;border-radius:13px;background:#fff;color:var(--pine);text-align:center;box-shadow:0 5px 14px rgba(0,90,140,.08);transition:transform .2s ease,box-shadow .2s ease}
.epc-steps li:hover{transform:translateY(-3px);box-shadow:0 9px 18px rgba(0,90,140,.14)}
.epc-steps li:not(:last-child)::after{content:"›";position:absolute;z-index:1;right:-7px;top:50%;color:var(--button);font-size:1.2rem;font-weight:800;line-height:1;transform:translateY(-50%)}
.epc-steps li span{display:grid;place-items:center;width:25px;height:25px;border-radius:50%;background:var(--primary-gradient);color:#fff;font-size:.68rem;font-weight:800}
.epc-steps li strong{font-size:.78rem;line-height:1.2}
.epc-features{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.epc-features article{padding:14px 15px;border:1px solid #e1eaf0;border-left:3px solid var(--pine);border-radius:13px;background:#fff;box-shadow:0 4px 14px rgba(0,40,70,.04)}
.epc-features h3{margin:0 0 6px;font-size:.95rem}
.epc-features p{margin:0;color:var(--mute);font-size:.86rem;line-height:1.45}
.front-page .intro-content h2,.front-page .sec-h h2,.front-page .service-section-heading h2,.front-page .service-card h3,.front-page .epc-content h2,.front-page .epc-features h3,.partners-section .service-section-heading h2,.sec-h h2{color:var(--pine)}
.fab{position:fixed;right:16px;bottom:16px;display:grid;gap:10px;z-index:60}
.fab a{background:var(--button);color:var(--button-ink);font-weight:700;border-radius:999px;padding:.7em 1.1em;box-shadow:0 4px 14px rgba(0,0,0,.25);text-align:center}
.fab .back-to-top{display:grid;place-items:center;width:48px;height:48px;margin-left:auto;border:0;border-radius:50%;background:var(--pine);color:#fff;font-family:inherit;font-size:1.5rem;font-weight:700;line-height:1;box-shadow:0 4px 14px rgba(0,0,0,.25);cursor:pointer;opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .2s ease,transform .2s ease,visibility .2s}
.fab .back-to-top.is-visible{opacity:1;visibility:visible;transform:translateY(0)}
@media(prefers-reduced-motion:no-preference){
.calc::before{animation:calc-shine 4s ease-in-out infinite}
.fab a{animation:fab-wiggle 3s ease-in-out infinite}
.fab a:nth-child(2){animation-delay:.15s}
}
@keyframes calc-shine{0%,15%{left:-65%}55%,100%{left:125%}}
@keyframes fab-wiggle{0%,88%,100%{transform:rotate(0)}90%{transform:rotate(-3deg)}92%{transform:rotate(3deg)}94%{transform:rotate(-2deg)}96%{transform:rotate(2deg)}98%{transform:rotate(0)}}
@media(max-width:860px){
.burger{display:block}.hs{display:none}
.nav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);padding:10px 20px}
.nav.open{display:block}.nav ul{flex-direction:column}.nav .sub-menu{display:block;position:static;border:0;padding-left:12px}
.hero-in,.intro,.qsec,.faq-layout,.product-detail{grid-template-columns:1fr}
.ft-in{grid-template-columns:repeat(2,minmax(0,1fr))}
.epc-layout{grid-template-columns:1fr}
.epc-image,.epc-image img{min-height:260px;max-height:360px}
.intro-banner{max-width:480px}
.hero-in{min-height:0}
.product-detail-image{min-height:320px}
.product-detail-image img{max-height:420px;padding:24px}
.product-description-sec{padding:40px 0}
.product-description{padding:24px}
.coverflow-stage.is-ready{height:380px}
.coverflow-stage.is-ready .coverflow-item{width:74%}
.coverflow-stage.is-ready .coverflow-item.is-prev{left:8%}
.coverflow-stage.is-ready .coverflow-item.is-next{left:92%}
.coverflow-card .card-body{padding:48px 18px 18px}
.product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.service-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.band{flex-direction:column;align-items:flex-start}.sec{padding:52px 0}}
@media(max-width:520px){.coverflow-stage.is-ready{height:320px}.coverflow-stage.is-ready .coverflow-item{width:82%}.coverflow-stage.is-ready .coverflow-item.is-prev{left:5%}.coverflow-stage.is-ready .coverflow-item.is-next{left:95%}.ft-in{grid-template-columns:1fr}.epc-content{padding:18px}.epc-steps{grid-template-columns:repeat(2,minmax(0,1fr))}.epc-steps li:not(:last-child)::after{content:none}.epc-steps li:last-child{grid-column:1/-1}.epc-features{grid-template-columns:1fr}}
@media(max-width:600px){.service-grid{grid-template-columns:1fr}.service-card{padding:18px}.service-section-heading{margin-bottom:20px}}
@media(prefers-reduced-motion:reduce){.hero-slide,.coverflow-stage.is-ready .coverflow-item,.promo-message{transition:none}.calc::before,.fab a,.partners-track{animation:none}.partners-track{display:grid;width:100%;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px}.partners-group{display:contents}.partners-group[aria-hidden=true]{display:none}.partner-logo{min-width:0}}