/*
Theme Name: Deye High Power Solutions
Theme URI: https://example.com/
Author: OpenAI for Deye High Power Solutions
Description: Custom lightweight WordPress theme converted from the final Deye High Power Flask site.
Version: 1.0.0
Requires at least: 6.4
Requires PHP: 8.0
Text Domain: deye-high-power
*/

:root{--blue:#0867e8;--blue2:#0d52c5;--navy:#071a34;--text:#0a1b35;--muted:#5e6c80;--line:#dce7f5;--soft:#f4f8fd;--white:#fff;--shadow:0 24px 60px rgba(24,74,128,.13)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--text);background:#fff;line-height:1.55}a{color:inherit;text-decoration:none}.container{width:min(1180px,calc(100% - 40px));margin:auto}.topbar{font-size:12px;background:#f7fafe;border-bottom:1px solid #edf2f8}.topbar__inner{height:34px;display:flex;justify-content:space-between;align-items:center}.topbar__right{display:flex;gap:22px}.header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid #eaf0f7}.nav{height:74px;display:flex;align-items:center;gap:30px}.brand{display:flex;align-items:center;gap:10px;margin-right:auto}.brand-mark{display:grid;place-items:center;width:39px;height:39px;border-radius:12px;background:linear-gradient(135deg,var(--blue),#64b5ff);color:#fff;font-size:22px;font-weight:800}.brand strong{display:block;font-size:22px;line-height:1}.brand small{display:block;color:#607086;font-size:10px;margin-top:4px}.nav-links{display:flex;align-items:center;gap:24px;font-size:14px}.nav-links a:hover,.text-link:hover{color:var(--blue)}.nav-toggle{display:none;background:none;border:0;font-size:24px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 24px;border-radius:999px;background:var(--blue);color:#fff;font-weight:700;border:1px solid var(--blue);transition:.2s}.button:hover{transform:translateY(-1px);box-shadow:0 12px 24px rgba(8,103,232,.2)}.button--small{min-height:40px;padding:0 18px;font-size:13px}.button--ghost{background:#fff;color:var(--blue);border-color:#8ebdf5}.button--white{background:#fff;color:var(--blue);border-color:#fff}.eyebrow{display:block;font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--blue);margin-bottom:12px}.eyebrow--light{color:#bcd8ff}.hero{overflow:hidden;background:linear-gradient(115deg,#f8fbff 0,#eaf5ff 55%,#d8ecff 100%);border-bottom:1px solid #dfeaf7}.hero-grid{min-height:560px;display:grid;grid-template-columns:1.02fr 1.3fr;align-items:center;gap:30px}.hero-copy{padding:60px 0}.hero h1,.page-hero h1,.product-hero h1{font-size:clamp(44px,6vw,78px);line-height:.95;margin:0 0 18px;letter-spacing:-.05em}.hero p{font-size:19px;max-width:620px;color:#41516a}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0}.inverter,.mini-inverter,.big-inverter{position:absolute;background:linear-gradient(135deg,#fbfdff,#d5dde8);border:1px solid #aeb9c6;box-shadow:0 35px 60px rgba(23,59,97,.18)}.inverter{width:265px;height:320px;border-radius:11px;bottom:65px}.vents{position:absolute;right:10px;top:35px;width:18px;height:230px;background:repeating-linear-gradient(90deg,#6e7a87 0 2px,transparent 2px 5px);opacity:.65}.section{padding:82px 0}.section--soft{background:var(--soft)}.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:28px}.section h2,.cta h2{font-size:clamp(32px,4vw,50px);letter-spacing:-.04em;line-height:1.05;margin:0 0 10px}.product-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.product-card{min-height:470px;display:grid;grid-template-columns:1fr .9fr;overflow:hidden;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:0 12px 35px rgba(17,56,102,.07)}.product-card__copy{padding:30px}.product-card h3{font-size:29px;line-height:1.05;margin:0 0 12px;letter-spacing:-.035em}.product-card p{color:var(--muted)}ul{padding-left:20px}.product-card li,.feature-list li{margin:7px 0}.product-card li::marker,.feature-list li::marker{color:var(--blue)}.power-chip{position:absolute;top:18px;right:18px;padding:8px 12px;border-radius:999px;background:#fff;color:var(--blue);font-weight:800;box-shadow:0 8px 20px rgba(16,82,160,.12)}.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:start}.faq-mini details,.faq-page details{border-bottom:1px solid var(--line);padding:18px 0}.faq-mini summary,.faq-page summary{cursor:pointer;font-weight:750;font-size:18px}.faq-mini p,.faq-page p{color:var(--muted)}.faq-page{max-width:900px}.faq-page small{color:#7b8797}.faq-page a{color:var(--blue)}.cta{background:linear-gradient(110deg,#062650,#0b63da);color:#fff}.cta p{color:#d5e6ff}.footer{background:#06162b;color:#d7e4f5;padding:55px 0 22px}.footer-grid{display:grid;grid-template-columns:2fr repeat(3,1fr);gap:45px}.footer h4{color:#fff}.footer a,.footer span{display:block;margin:8px 0;color:#aebcd0;font-size:13px}.footer p{max-width:380px;color:#91a4bd}.brand--footer{color:#fff}.footer-bottom{border-top:1px solid #17304d;margin-top:35px;padding-top:18px;display:flex;justify-content:space-between}.page-hero,.product-hero{background:linear-gradient(120deg,#f8fbff,#e4f1ff);padding:86px 0 70px}.page-hero h1{font-size:60px}.page-hero p{font-size:18px;color:var(--muted)}.product-hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:45px;align-items:center}.product-hero h1{font-size:52px}.product-hero p{font-size:19px;color:var(--muted)}.product-detail-visual{height:390px;position:relative;border-radius:20px;background:linear-gradient(155deg,#edf7ff,#cfe6fb)}.feature-list{font-size:17px}.spec-table{border-top:1px solid var(--line)}.spec-table div{display:grid;grid-template-columns:1fr 1fr;gap:20px;padding:15px 0;border-bottom:1px solid var(--line)}.spec-table span{color:var(--muted)}.empty-state{text-align:center;padding:60px;border:1px dashed #b8c7da;border-radius:20px;background:#fbfdff}.narrow{max-width:600px}.admin-row small,.muted{color:var(--muted)}.flash-stack{padding-top:14px}.flash{padding:12px 15px;border-radius:10px}@media(max-width:900px){.nav{height:auto;min-height:68px;flex-wrap:wrap;padding:12px 0}.nav-toggle{display:block}.nav>.button{display:none}.nav-links{display:none;width:100%;flex-direction:column;align-items:flex-start;padding:10px 0 16px}.nav-links--open{display:flex}.hero-grid,.product-hero-grid,.detail-grid,.split,.admin-grid{grid-template-columns:1fr}.product-grid,.solution-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.product-card{grid-template-columns:1fr}}@media(max-width:620px){.container{width:min(100% - 24px,1180px)}.topbar__right{display:none}.hero-grid{min-height:auto}.hero-copy{padding:45px 0 10px}.hero h1{font-size:48px}.inverter{width:185px;height:245px}.benefit-grid,.footer-grid{grid-template-columns:1fr}.section{padding:56px 0}.section-head,.cta-inner,.download-row,.footer-bottom{align-items:flex-start;flex-direction:column}.page-hero h1{font-size:42px}.product-hero h1{font-size:38px}.product-card__copy{padding:22px}.product-card h3{font-size:25px}}

/* 2026 homepage refresh */
.hero--photo{position:relative;min-height:600px;background:#eef5ff;isolation:isolate}.hero-photo{position:absolute;z-index:-3;inset:0 0 0 34%;background:url("../images/hero-installation.png") center right/cover no-repeat}.hero-shade{position:absolute;z-index:-2;inset:0;background:linear-gradient(90deg,#f9fcff 0%,#f9fcff 30%,rgba(249,252,255,.94) 39%,rgba(249,252,255,.38) 56%,rgba(249,252,255,0) 70%)}.hero--photo:after{content:"";position:absolute;z-index:-1;inset:auto 0 0;height:140px;background:linear-gradient(0deg,rgba(2,25,58,.18),transparent);pointer-events:none}.hero-grid--photo{min-height:600px;display:flex;align-items:center}.hero-copy--photo{width:min(510px,46%);padding:70px 0}.hero-copy--photo h1{font-size:clamp(54px,5.4vw,84px);line-height:.96;color:#08265d;margin-bottom:16px}.hero-copy--photo h1 em{font-style:normal;color:#0b5ed7}.hero-copy--photo p{font-size:20px;max-width:490px;color:#40506a}.compact-head{margin-bottom:24px}.product-grid--homepage{gap:24px}.product-card--real{display:flex;min-height:430px;flex-direction:column;border-radius:18px;overflow:hidden}.product-card--real .product-photo-wrap{position:relative;height:285px;background:linear-gradient(145deg,#fff,#f4f8fd);display:flex;align-items:center;justify-content:center;padding:20px;border-bottom:1px solid var(--line)}.product-photo{display:block;width:auto;height:100%;max-width:92%;object-fit:contain;mix-blend-mode:multiply}.product-photo--wide{width:100%;height:auto;max-height:88%}.product-card--real .product-card__copy{padding:26px 28px 30px}.product-card--real .product-card__copy h3{font-size:27px}.product-card--real ul{margin-bottom:22px}.product-detail-visual--photo{display:flex;align-items:center;justify-content:center;overflow:hidden}.product-detail-photo{max-height:84%;max-width:83%;object-fit:contain;mix-blend-mode:multiply}.product-detail-photo--wide{max-width:94%;max-height:72%}
@media(max-width:1000px){.hero-photo{inset:0 0 0 25%}.hero-shade{background:linear-gradient(90deg,#f9fcff 0%,#f9fcff 39%,rgba(249,252,255,.84) 53%,rgba(249,252,255,.05) 78%)}.hero-copy--photo{width:54%}}
@media(max-width:760px){.hero--photo,.hero-grid--photo{min-height:auto}.hero-photo{position:relative;inset:auto;height:340px;background-position:70% center;z-index:0}.hero-shade{display:none}.hero-grid--photo{display:block}.hero-copy--photo{width:100%;padding:45px 0 34px}.hero-copy--photo h1{font-size:50px}.product-grid--homepage,.resource-grid,.trustbar-grid{grid-template-columns:1fr}.product-card--real .product-photo-wrap{height:260px}}

/* Smart Monitoring & Energy Storage pages */
.feature-hero{position:relative;overflow:hidden;padding:82px 0 88px;background:linear-gradient(120deg,#f8fbff 0%,#eaf4ff 55%,#dcecff 100%)}
.feature-hero:before{content:"";position:absolute;width:540px;height:540px;border-radius:50%;right:-120px;top:-220px;background:radial-gradient(circle,rgba(31,126,238,.22),rgba(31,126,238,0) 68%)}
.feature-hero-grid{position:relative;display:grid;grid-template-columns:.92fr 1.08fr;gap:70px;align-items:center}
.feature-hero-copy h1{font-size:clamp(48px,5.2vw,76px);line-height:.98;margin:10px 0 20px;color:#08265d}.feature-hero-copy h1 em{font-style:normal;color:var(--blue)}
.feature-hero-copy>p{font-size:20px;line-height:1.6;color:#52657d;max-width:650px}.feature-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.feature-pills{display:flex;gap:9px;flex-wrap:wrap;margin-top:25px}.feature-pills span{border:1px solid #cbdcf1;background:rgba(255,255,255,.75);padding:8px 12px;border-radius:999px;color:#295784;font-size:12px;font-weight:750}

.feature-section-head>p{max-width:540px;color:var(--muted);line-height:1.65}.capability-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.capability-card{padding:30px;border:1px solid var(--line);border-radius:18px;background:#fff;min-height:220px}.capability-card>span{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:12px;background:#e9f3ff;color:var(--blue);font-weight:900}.capability-card h3{font-size:21px;margin:26px 0 9px}.capability-card p{color:var(--muted);font-size:14px;line-height:1.65}.feature-split{display:grid;grid-template-columns:1fr .9fr;gap:42px;align-items:stretch}.feature-split>div:first-child{padding:20px 0}.feature-split h2{font-size:42px;line-height:1.08}.feature-split p{color:var(--muted);line-height:1.7}.feature-panel{border-radius:24px;padding:42px;display:flex;flex-direction:column;justify-content:flex-end;min-height:360px}.feature-panel--blue{background:linear-gradient(145deg,#072d61,#0b63da);color:#fff;box-shadow:0 24px 60px rgba(8,62,128,.24)}.feature-panel--blue h3{font-size:36px;margin:12px 0}.feature-panel--blue p{color:#d8e9ff}.eyebrow--light{color:#9ac7ff}.button--light{background:#fff;color:#0b5ed7;align-self:flex-start}
.feature-hero--storage{background:linear-gradient(120deg,#f8fbff,#e8f1f9 50%,#d5e4f2)}

@media(max-width:1000px){.feature-hero-grid,.feature-split,.storage-story{grid-template-columns:1fr}.capability-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:650px){.feature-hero{padding:58px 0}.feature-hero-copy h1{font-size:45px}.capability-grid,.storage-benefits,.application-grid{grid-template-columns:1fr}.feature-panel{padding:28px;min-height:300px}}

/* Real-image editorial sections */
.feature-photo-stack{position:relative;min-height:500px}.feature-photo-card{position:absolute;margin:0;overflow:hidden;border-radius:26px;background:#fff;border:1px solid #d7e4f2;box-shadow:0 28px 70px rgba(16,61,110,.18)}.feature-photo-card img{width:100%;height:100%;object-fit:cover;display:block}.feature-photo-card--primary{inset:0 55px 42px 0}.feature-photo-card--secondary{width:58%;height:42%;right:0;bottom:0;border-radius:20px}.feature-photo-stack--cloud .feature-photo-card--primary img{object-fit:contain;background:linear-gradient(145deg,#0a1730,#143d73);padding:12px}.feature-photo-stack--cloud .feature-photo-card--secondary img{object-fit:cover}.feature-photo-stack--storage .feature-photo-card--primary{inset:0 68px 34px 0}.feature-photo-stack--storage .feature-photo-card--primary img{object-position:center 46%}.feature-photo-card--storage-secondary{width:44%;height:43%;background:#fff}.feature-photo-card--storage-secondary img{object-fit:contain;padding:10px}.feature-photo-badge{position:absolute;left:22px;bottom:10px;background:rgba(7,26,52,.92);backdrop-filter:blur(10px);color:#fff;padding:16px 20px;border-radius:16px;box-shadow:0 15px 30px rgba(7,26,52,.22)}.feature-photo-badge span,.feature-photo-badge strong,.feature-photo-badge small{display:block}.feature-photo-badge span{font-size:10px;letter-spacing:.16em;color:#84c0ff;font-weight:800}.feature-photo-badge strong{font-size:19px;margin:2px 0}.feature-photo-badge small{color:#d6e6f7}.visual-story-copy .feature-actions{margin-top:26px}
@media(max-width:1000px){.feature-photo-stack{min-height:430px}}
@media(max-width:650px){.feature-photo-stack{min-height:380px}.feature-photo-card--primary,.feature-photo-stack--storage .feature-photo-card--primary{inset:0 20px 58px 0}.feature-photo-card--secondary{width:55%;height:34%}.feature-photo-badge{left:10px;bottom:10px;padding:12px 14px}}

/* Expanded technical product pages */
.product-hero--technical { padding-bottom: 68px; }





.product-overview-grid { display:grid; grid-template-columns: minmax(240px,.72fr) minmax(0,1.28fr); gap: clamp(40px,7vw,100px); align-items:start; }
.product-description-copy { max-width: 880px; }
.product-description-copy p { margin: 0 0 18px; color:#53657a; font-size: 17px; line-height:1.78; }
.section--soft { background: linear-gradient(180deg,#f7fbff 0%,#f3f8fd 100%); }





















@media (max-width: 900px) {
  
  .product-overview-grid,.official-source-card { grid-template-columns:1fr; gap:24px; }
  
  
  
}




/* Brochure edition: language, compact product data and enquiry form */
.nav-actions{display:flex;align-items:center;gap:12px}.lang-button:hover,.lang-button.is-active{background:#fff;color:#075fb8;box-shadow:0 3px 10px rgba(17,62,110,.10)}.footer-grid--brochure{grid-template-columns:1.3fr .7fr .8fr}.footer-domain{display:block;color:#fff;margin:5px 0 12px;font-size:15px}.product-hero--brochure{padding-bottom:76px}.brochure-tech-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:start}.brochure-feature-list{margin-top:28px}.brochure-spec-card{background:#fff;border:1px solid #dfe9f3;border-radius:22px;padding:30px;box-shadow:0 12px 38px rgba(27,68,108,.07)}.brochure-spec-card h2{margin:7px 0 22px}.brochure-spec-table{box-shadow:none}.brochure-spec-table>div{padding:14px 3px;border-left:0;border-right:0}.brochure-spec-table>div:first-child{border-top:1px solid var(--line)}.brochure-spec-table>div strong{text-align:right}.brochure-cta-section{padding-top:48px}.brochure-cta-card{border-radius:24px;background:linear-gradient(120deg,#072c59,#0b68cb);padding:36px 42px;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:30px;box-shadow:0 24px 60px rgba(7,57,111,.18)}.brochure-cta-card h2{margin:7px 0 0;color:#fff;font-size:34px}.brochure-cta-card .eyebrow{color:#a8d2ff}.brochure-contact-strip{padding-top:20px}.brochure-contact-inner{display:flex;align-items:center;justify-content:space-between;gap:28px;padding:36px 42px;border:1px solid var(--line);border-radius:22px;background:#fff;box-shadow:0 12px 34px rgba(24,60,97,.06)}.brochure-contact-inner h2{margin:7px 0 0}.contact-page-hero{padding:82px 0 95px;background:linear-gradient(135deg,#f6fbff,#eaf4ff)}.contact-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:start}.contact-copy h1{font-size:clamp(42px,6vw,68px);line-height:1.02;margin:12px 0 22px;color:#0a315c}.contact-copy>p{font-size:18px;line-height:1.7;color:#607389;max-width:570px}.contact-domain-card{margin-top:34px;display:inline-flex;flex-direction:column;gap:5px;padding:18px 22px;border-radius:16px;background:#fff;border:1px solid #dce9f4;box-shadow:0 10px 28px rgba(24,60,97,.06)}.contact-domain-card span{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#7b8b9c;font-weight:800}.contact-domain-card strong{font-size:19px;color:#075fb8}.contact-form{background:#fff;border:1px solid #dce8f3;border-radius:24px;padding:34px;box-shadow:0 20px 55px rgba(20,65,110,.10)}.contact-form label{display:block;margin-bottom:18px}.contact-form label span{display:block;margin-bottom:7px;font-size:13px;font-weight:800;color:#294d72}.contact-form input,.contact-form textarea{width:100%;box-sizing:border-box;border:1px solid #cfdeeb;border-radius:11px;padding:13px 14px;font:inherit;color:#173c60;background:#fbfdff;outline:none}.contact-form input:focus,.contact-form textarea:focus{border-color:#4d9ee8;box-shadow:0 0 0 3px rgba(11,99,218,.09)}.contact-submit{border:0;cursor:pointer}.contact-form small{display:block;margin-top:14px;color:#7a8999}.flash-stack{position:relative;z-index:20}.flash{margin-top:14px;padding:13px 16px;border-radius:10px}
@media(max-width:1050px){.nav-actions{margin-left:auto}.brochure-tech-grid,.contact-layout{grid-template-columns:1fr;gap:36px}.footer-grid--brochure{grid-template-columns:1fr 1fr}}
@media(max-width:720px){.nav-actions{gap:7px}.brochure-cta-card,.brochure-contact-inner{flex-direction:column;align-items:flex-start;padding:28px}.brochure-cta-card h2{font-size:28px}.contact-page-hero{padding:52px 0 65px}.contact-form{padding:24px}.footer-grid--brochure{grid-template-columns:1fr}}

/* Refined brochure navigation + home feature sections */
.language-menu{position:relative}.language-current{display:flex;align-items:center;gap:8px;min-height:40px;padding:0 12px;border:1px solid #dce6f0;border-radius:9px;background:#fff;color:#243b55;font:inherit;font-size:13px;font-weight:700;cursor:pointer;transition:.18s}.language-current:hover{border-color:#afc8e1;background:#f9fcff}.language-flag{font-size:17px;line-height:1}.language-chevron{margin-left:2px;color:#6f8296;font-size:15px;transform:translateY(-1px)}.language-dropdown{position:absolute;right:0;top:calc(100% + 9px);width:210px;padding:7px;background:#fff;border:1px solid #dbe6f0;border-radius:10px;box-shadow:0 18px 45px rgba(17,52,88,.16);opacity:0;visibility:hidden;transform:translateY(-6px);transition:.16s;z-index:80}.language-menu.is-open .language-dropdown{opacity:1;visibility:visible;transform:none}.language-option{display:grid;grid-template-columns:27px 1fr;gap:9px;align-items:center;padding:10px;border-radius:7px;color:#2a4561}.language-option:hover,.language-option.is-active{background:#f0f7ff;color:#075fb8}.language-option>span:first-child{font-size:18px}.language-option strong,.language-option small{display:block}.language-option strong{font-size:13px}.language-option small{margin-top:1px;color:#8190a0;font-size:10px;font-weight:500}.feature-pills{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}.feature-pills span{padding:7px 11px;border-radius:999px;background:#edf6ff;border:1px solid #d4e7fa;color:#35658f;font-size:11px;font-weight:800}.section--soft .feature-pills span{background:#fff}.nav-actions{margin-left:0}
@media(max-width:980px){.nav-actions{margin-left:auto}}
@media(max-width:720px){.language-current{padding:0 9px}.language-current span:nth-child(2){display:none}.language-dropdown{width:200px}}

/* Refined brochure footer and compact solution cards */
.footer-grid--brochure{grid-template-columns:1.25fr .72fr .72fr .8fr;gap:42px}
.footer-grid--brochure>div{min-width:0}
.footer-grid--brochure h4{margin-bottom:13px}
.footer-grid--brochure a{display:block;margin:7px 0}


@media(max-width:1050px){.footer-grid--brochure{grid-template-columns:1fr 1fr}}
@media(max-width:720px){.footer-grid--brochure{grid-template-columns:1fr}}

/* Homepage hero: use the original contained composition; avoid the image becoming a normal page-flow element. */
.hero--photo .hero-photo{background-position:center right;background-size:cover}
@media(min-width:1001px){.hero--photo .hero-photo{inset:0 0 0 30%;background-position:center right}.hero--photo .hero-copy--photo{width:min(520px,46%)}}


/* 2026-09 responsive brochure refinement */
.container{width:min(1480px,calc(100% - 56px));}
.section{padding:58px 0;}
.section-head{align-items:flex-end;margin-bottom:24px;}
.section-head>p{max-width:520px;margin:0;color:var(--muted);}
.product-grid{gap:22px;}
.product-card--real{min-height:0;grid-template-columns:1fr;}
.product-card--real .product-photo-wrap{height:330px;display:flex;align-items:center;justify-content:center;background:linear-gradient(160deg,#f8fbff,#eef6ff);position:relative;overflow:hidden;}
.product-card--real .product-photo{display:block;max-width:88%;max-height:285px;width:auto;height:auto;object-fit:contain;}
.product-card--real .product-photo--wide{max-width:94%;max-height:265px;}
.product-card--real .product-card__copy{padding:28px 30px 30px;}
.brochure-contact-strip{padding:54px 0 64px;}
.brochure-contact-inner{display:flex;align-items:center;justify-content:space-between;gap:32px;padding:34px 40px;border:1px solid var(--line);border-radius:22px;background:#fff;}
.brochure-contact-inner h2{font-size:clamp(34px,3.2vw,54px);margin:0;}
.footer{padding-top:46px;}
.footer-grid--brochure{gap:34px;}

/* Hero keeps the full composition visible and avoids oversized empty gutters. */
.hero--photo{position:relative;min-height:560px;background:#edf5ff;}
.hero--photo .hero-photo{position:absolute;inset:0;background-image:url("../images/hero-installation.png");background-size:cover;background-position:center center;background-repeat:no-repeat;}
.hero--photo .hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(246,250,255,.98) 0%,rgba(246,250,255,.92) 28%,rgba(246,250,255,.46) 48%,rgba(246,250,255,0) 68%);}
.hero--photo .hero-grid--photo{position:relative;z-index:2;min-height:560px;display:flex;align-items:center;}
.hero--photo .hero-copy--photo{width:min(590px,43%);padding:54px 0;}
.hero--photo .hero-copy--photo h1{font-size:clamp(42px,4.9vw,72px);}

/* Feature pages restored from footer links. */
.feature-hero{padding:64px 0;background:linear-gradient(120deg,#f8fbff,#e8f3ff);overflow:hidden;}
.feature-hero-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(460px,1.1fr);gap:48px;align-items:center;}
.feature-hero-copy h1{font-size:clamp(42px,5vw,68px);line-height:.98;letter-spacing:-.045em;margin:0 0 20px;}
.feature-hero-copy h1 em{font-style:normal;color:var(--blue);}
.feature-hero-copy p{font-size:18px;color:var(--muted);max-width:680px;}
.feature-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px;}
.feature-photo-stack{position:relative;min-height:440px;}
.feature-photo-card{position:absolute;margin:0;overflow:hidden;border-radius:22px;background:#fff;box-shadow:var(--shadow);border:1px solid rgba(179,202,227,.8);}
.feature-photo-card img{width:100%;height:100%;object-fit:cover;display:block;}
.feature-photo-card--primary{inset:0 56px 44px 0;}
.feature-photo-card--secondary{width:42%;height:42%;right:0;bottom:0;}
.feature-photo-badge{position:absolute;left:20px;bottom:18px;padding:13px 16px;border-radius:12px;background:rgba(4,31,62,.86);color:#fff;backdrop-filter:blur(9px);}
.feature-photo-badge span,.feature-photo-badge strong,.feature-photo-badge small{display:block;}
.feature-photo-badge span{font-size:9px;letter-spacing:.13em;color:#acd5ff;font-weight:800;}
.feature-photo-badge strong{font-size:17px;margin-top:3px;}
.feature-photo-badge small{font-size:11px;color:#d7e8f8;}
.capability-grid,.storage-benefits{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.capability-card,.storage-benefits article{padding:24px;border:1px solid var(--line);border-radius:18px;background:#fff;}
.capability-card>span,.storage-benefits article>strong{color:var(--blue);font-size:13px;font-weight:900;}
.capability-card h3,.storage-benefits h3{margin:28px 0 8px;font-size:20px;}
.capability-card p,.storage-benefits p{margin:0;color:var(--muted);font-size:14px;}
.feature-split,.storage-story{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center;}
.feature-panel{padding:34px;border-radius:22px;background:#fff;border:1px solid var(--line);}
.feature-panel--blue{background:linear-gradient(135deg,#082956,#0a65db);color:#fff;border:0;}
.feature-panel--blue p{color:#d8e8fb;}








@media (max-width:1200px){
  .container{width:min(100% - 40px,1180px);}
  .hero--photo .hero-copy--photo{width:min(560px,48%);}
  .feature-hero-grid{grid-template-columns:1fr 1fr;gap:32px;}
  .capability-grid,.storage-benefits{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:980px){
  .container{width:calc(100% - 32px);}
  .section{padding:48px 0;}
  .hero--photo{min-height:680px;}
  .hero--photo .hero-photo{background-position:62% center;}
  .hero--photo .hero-shade{background:linear-gradient(180deg,rgba(246,250,255,.98) 0%,rgba(246,250,255,.9) 42%,rgba(246,250,255,.18) 72%,rgba(246,250,255,0) 100%);}
  .hero--photo .hero-grid--photo{min-height:680px;align-items:flex-start;}
  .hero--photo .hero-copy--photo{width:min(680px,92%);padding-top:54px;}
  .product-grid{grid-template-columns:1fr;}
  .product-card--real .product-photo-wrap{height:300px;}
  .feature-hero-grid{grid-template-columns:1fr;}
  .feature-photo-stack{min-height:380px;}
  .feature-split,.storage-story{grid-template-columns:1fr;}
  .footer-grid--brochure{grid-template-columns:1.3fr 1fr 1fr;}
  .footer-grid--brochure>div:last-child{grid-column:2/4;}
}
@media (max-width:720px){
  .container{width:calc(100% - 24px);}
  .topbar{display:none;}
  .nav{padding-inline:2px;}
  .brand strong{font-size:19px;}
  .brand-mark{width:36px;height:36px;}
  .section{padding:38px 0;}
  .section-head{display:block;}
  .section-head>p{margin-top:12px;}
  .hero--photo{min-height:630px;}
  .hero--photo .hero-photo{background-position:64% bottom;}
  .hero--photo .hero-grid--photo{min-height:630px;}
  .hero--photo .hero-copy--photo{width:100%;padding:38px 0 0;}
  .hero--photo .hero-copy--photo h1{font-size:clamp(38px,12vw,54px);}
  .hero--photo .hero-copy--photo p{font-size:16px;max-width:94%;}
  .product-card--real .product-photo-wrap{height:250px;}
  .product-card--real .product-photo{max-height:215px;}
  .product-card--real .product-card__copy{padding:22px;}
  .product-card h3{font-size:25px;}
  .brochure-contact-inner{display:block;padding:26px 22px;}
  .brochure-contact-inner .button{margin-top:20px;}
  .footer-grid--brochure{grid-template-columns:1fr 1fr;gap:28px 20px;}
  .footer-grid--brochure>div:last-child{grid-column:auto;}
  .footer-bottom{display:block;}
  .footer-bottom span+span{margin-top:8px;}
  .feature-hero{padding:44px 0;}
  .feature-hero-copy h1{font-size:42px;}
  .feature-photo-stack{min-height:300px;}
  .feature-photo-card--primary{inset:0 24px 30px 0;}
  .feature-photo-card--secondary{width:43%;height:40%;}
  .capability-grid,.storage-benefits{grid-template-columns:1fr;}
  
  
  
}
@media (max-width:480px){
  .container{width:calc(100% - 18px);}
  .nav-actions{margin-left:auto;}
  .language-current{min-height:38px;}
  .product-card--real .product-photo-wrap{height:220px;}
  .footer-grid--brochure{grid-template-columns:1fr;}
}

/* Wide-screen layout and FAQ Q&A refinement */
@media (min-width:1400px){
  .container{width:calc(100% - 48px);max-width:1700px;}
  .page-hero .container,.section--faq .container{max-width:1700px;}
}
.page-hero--faq{padding:58px 0 46px;}
.page-hero--faq h1{font-size:clamp(42px,4vw,62px);}
.page-hero--faq p{max-width:920px;}
.section--faq{padding-top:44px;}
.faq-page--qa{max-width:none;width:100%;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 22px;align-items:start;}
.faq-page--qa .faq-card{margin:0;padding:0;border:1px solid var(--line);border-radius:16px;background:#fff;overflow:hidden;box-shadow:0 8px 24px rgba(18,59,102,.045);}
.faq-page--qa .faq-card summary{padding:20px 22px;cursor:pointer;font-size:17px;font-weight:780;line-height:1.35;list-style-position:inside;}
.faq-page--qa .faq-card[open] summary{border-bottom:1px solid var(--line);background:#fbfdff;}
.faq-page--qa .faq-answer{padding:18px 22px 20px;}
.faq-page--qa .faq-answer p{margin:0 0 12px;color:var(--muted);font-size:15px;line-height:1.65;}
.faq-page--qa .faq-answer small{display:block;color:#8290a2;font-size:12px;}
@media (max-width:1050px){
  .faq-page--qa{grid-template-columns:1fr;gap:12px;}
}
@media (max-width:720px){
  .page-hero--faq{padding:40px 0 34px;}
  .section--faq{padding-top:30px;}
  .faq-page--qa .faq-card summary{padding:17px 16px;font-size:16px;}
  .faq-page--qa .faq-answer{padding:15px 16px 17px;}
}


/* 2026-09 full-HD / 2K fluid desktop refinement */
@media (min-width:1400px){
  .container{width:calc(100% - 64px);max-width:2400px;}
  .page-hero .container,.section--faq .container{max-width:2400px;}
  .section{padding-left:0;padding-right:0;}
  .feature-hero-grid{grid-template-columns:minmax(520px,.88fr) minmax(620px,1.12fr);gap:clamp(42px,4vw,86px);}
  .feature-hero-copy p{max-width:760px;}
  .capability-grid,.storage-benefits{gap:22px;}
  .feature-split,.storage-story{gap:clamp(42px,4vw,82px);}
  .footer-grid--brochure{gap:clamp(38px,5vw,100px);}
}
@media (min-width:1900px){
  .container{width:calc(100% - 80px);max-width:2400px;}
  .feature-hero{padding:78px 0;}
  .feature-photo-stack{min-height:500px;}
  .feature-hero-copy h1{font-size:72px;}
  .section-head>p{max-width:680px;}
}
.feature-page-cta{padding-top:42px;padding-bottom:68px;}
.feature-page-cta .brochure-cta-card{width:100%;}
.feature-page-cta .button--white{background:#fff;color:var(--blue);border-color:#fff;}
@media (max-width:720px){
  .feature-page-cta{padding-top:26px;padding-bottom:44px;}
}

/* Real BOS-B / BMS system presentation and optional public contact data */
.footer-phone{margin-left:auto;color:#fff!important;font-weight:700;font-size:14px;letter-spacing:.01em}.bos-system-section{padding-top:42px}.bos-system-gallery{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.bos-system-gallery figure{margin:0;background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:0 12px 34px rgba(24,60,97,.06)}.bos-gallery-photo{height:300px;display:flex;align-items:center;justify-content:center;background:linear-gradient(145deg,#fff,#f5f9fd);padding:18px}.bos-gallery-photo img{max-width:100%;max-height:100%;object-fit:contain}.bos-system-gallery figcaption{padding:18px 20px 20px}.bos-system-gallery figcaption strong,.bos-system-gallery figcaption span{display:block}.bos-system-gallery figcaption strong{font-size:17px}.bos-system-gallery figcaption span{font-size:13px;color:var(--muted);margin-top:5px}@media(max-width:1100px){.bos-system-gallery{grid-template-columns:1fr 1fr}}@media(max-width:620px){.bos-system-gallery{grid-template-columns:1fr}.bos-system-gallery figure:last-child{grid-column:auto}.bos-gallery-photo{height:250px}.footer-phone{margin-left:0}}

/* Energy Storage in-page product tabs */
.storage-tabs-section{padding-top:54px}.storage-tabs{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:24px;padding:7px;border:1px solid var(--line);border-radius:18px;background:#f6f9fd;width:max-content;max-width:100%}.storage-tab{appearance:none;border:1px solid transparent;background:transparent;color:#35506d;padding:12px 18px;border-radius:12px;font:inherit;font-size:14px;font-weight:800;cursor:pointer;transition:.18s}.storage-tab:hover{background:#fff;color:var(--blue)}.storage-tab.is-active{background:var(--blue);border-color:var(--blue);color:#fff;box-shadow:0 9px 22px rgba(8,103,232,.2)}.storage-tab-panels{border:1px solid var(--line);border-radius:24px;background:#fff;overflow:hidden;box-shadow:0 18px 48px rgba(20,60,104,.08)}.storage-tab-panel{display:grid;grid-template-columns:minmax(360px,.82fr) minmax(0,1.18fr);min-height:440px}.storage-tab-panel[hidden]{display:none}.storage-tab-media{min-height:440px;display:flex;align-items:center;justify-content:center;background:linear-gradient(145deg,#f8fbff,#eef5fc);padding:34px;border-right:1px solid var(--line)}.storage-tab-media img{display:block;max-width:100%;max-height:360px;width:auto;height:auto;object-fit:contain}.storage-tab-media--wide img{max-width:96%;max-height:340px}.storage-tab-copy{padding:46px 48px;display:flex;flex-direction:column;justify-content:center}.storage-tab-copy h2{font-size:clamp(30px,3vw,44px);line-height:1.04;letter-spacing:-.035em;margin:0 0 16px}.storage-tab-copy>p{font-size:16px;color:var(--muted);line-height:1.72;max-width:760px}.storage-spec-chips{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0 20px}.storage-spec-chips span{padding:8px 11px;border-radius:999px;border:1px solid #d6e5f5;background:#f5f9fe;color:#31597e;font-size:12px;font-weight:800}
@media(max-width:900px){.storage-tabs{width:100%}.storage-tab{flex:1 1 calc(50% - 10px)}.storage-tab-panel{grid-template-columns:1fr}.storage-tab-media{min-height:300px;border-right:0;border-bottom:1px solid var(--line)}.storage-tab-copy{padding:30px}}
@media(max-width:560px){.storage-tab{flex:1 1 100%}.storage-tab-media{min-height:240px;padding:22px}.storage-tab-media img{max-height:220px}.storage-tab-copy{padding:24px 20px}}

/* Energy Storage — battery + container only, with real Deye product photography */
.storage-tabs--two{width:min(620px,100%)}
.storage-tabs--two .storage-tab{flex:1 1 0;text-align:center}
.storage-tab-media--official img{max-width:96%;max-height:385px}











@media(max-width:760px){.storage-tabs--two .storage-tab{flex:1 1 calc(50% - 8px)}}
@media(max-width:460px){.storage-tabs--two .storage-tab{flex:1 1 100%}}