/* Zhonghe identity: forest green, vermilion, warm paper. */
:root{--paper:#fbf8f1;--white:#fffefa;--navy:#104b39;--ink:#193e33;--accent:#b9422e;--soft:#e9ede4;--muted:#5d6b61;--gutter:clamp(24px,4.6vw,72px);--heading:clamp(30px,3vw,42px)}
.page-width{max-width:1320px}
.site-header{height:100px;border-bottom:1px solid #104b391a;gap:28px}
.brand{gap:16px;flex:none;line-height:1}
/* Frame the supplied artwork without changing either original image. */
.brand-symbol,.brand-name{display:block;position:relative;overflow:hidden;mix-blend-mode:multiply;flex:none}
.brand-symbol{width:54px;aspect-ratio:850/731}
.brand-name{width:166px;aspect-ratio:1165/272}
.brand .brand-symbol img{position:absolute;max-width:none;width:147.53%;height:auto;left:-23.76%;top:-36.39%}
.brand .brand-name img{position:absolute;max-width:none;width:175.8%;height:auto;left:-37.94%;top:-80.88%}
.desktop-nav{gap:26px;font-weight:500}
.header-actions{gap:14px}
.button{background:var(--accent);color:#fffefa;font-weight:600;padding:15px 26px;min-height:54px;gap:16px}
.button.outline,.button.ghost{color:var(--ink)}
.header-actions .button{background:var(--navy);color:#fffefa;min-height:46px;padding:11px 17px}
.hero{display:grid;grid-template-columns:minmax(0,1.16fr) minmax(0,1fr);gap:clamp(36px,5vw,80px);padding:60px var(--gutter) 64px;max-width:1464px;margin-inline:auto;align-items:center}
.hero-band.page-width{grid-column:1;grid-row:1;width:100%;padding:0;margin:0;min-width:0}
.hero-eyebrow{display:flex;align-items:center;gap:12px;font-size:13px;font-weight:500;letter-spacing:.05em;margin-bottom:26px}
.hero-eyebrow:before{content:"";width:8px;height:8px;background:var(--accent);flex:none}
.hero-eyebrow>span{color:#a1aaa0}
.hero h1{font-size:clamp(36px,4.1vw,60px);line-height:1.38;letter-spacing:-.045em;font-weight:800;white-space:normal;clip-path:none}
.hero-intro{display:block;margin:26px 0 0}
.hero-intro>p{font-size:16px;line-height:1.9;max-width:38ch;color:var(--muted)}
.hero-intro .hero-policy{font-size:12px;line-height:1.9;margin-top:14px;max-width:40ch}
.hero-cta{display:flex;align-items:center;gap:26px;margin-top:28px;flex-wrap:wrap}
.hero-intro>.hero-response-note{margin:20px 0 0;max-width:42ch;font-size:15px;font-weight:500;line-height:1.85;color:var(--ink)}
.hero-response-note strong{color:var(--accent);font-weight:600;white-space:nowrap}
.hero-response-note a{color:var(--ink);font-weight:700;text-decoration:underline;text-underline-offset:3px;white-space:nowrap}
.hero-contact-link{display:inline-flex;align-items:center;gap:15px;font-size:14px;min-height:48px}
.hero-contact-link:hover{text-decoration:underline;text-underline-offset:5px}
.hero-details{display:flex;align-items:flex-start;flex-direction:column;gap:10px;border-top:1px solid #104b3926;padding-top:20px;margin-top:30px;font-size:13px;color:var(--muted)}
.hero-details p,.hero-details a{display:flex;align-items:center;gap:10px;margin:0}
.hero-details svg{width:17px;height:17px}
.hero-photo{grid-column:2;grid-row:1;height:auto;aspect-ratio:1/1.12;min-height:0;max-height:620px;overflow:visible;position:relative;margin:0 0 26px}
.hero-photo:before{content:"";position:absolute;z-index:1;top:-14px;right:-14px;width:52px;height:52px;border-top:5px solid var(--accent);border-right:5px solid var(--accent);pointer-events:none}
.hero-photo>img{width:100%;height:100%;object-position:52% center;object-fit:cover}
.hero-photo-label{position:absolute;top:100%;left:0;right:0;display:flex;justify-content:space-between;gap:12px;padding-top:12px;font-size:12px;letter-spacing:.04em;color:var(--muted)}
.hero-photo-label>span:first-child{color:var(--accent)}
.section{padding-block:88px}
.section-heading{margin-bottom:42px;align-items:flex-end}
.section-heading h2,.faq-heading h2{letter-spacing:-.025em}
.section-heading h2:before,.faq-heading h2:before{content:"";display:block;width:26px;height:3px;background:var(--accent);margin-bottom:18px}
.section-heading>p,.section-heading>div>p,.faq-heading>p{color:var(--muted);font-size:15px;line-height:1.8}
#services{border-top:1px solid #104b3926}
#services .service-group{background:transparent;border:1px solid #104b3926;border-top:2px solid var(--navy);padding:26px 22px 18px}
#services .service-icon{background:var(--soft);color:var(--navy)}
#services .service-group h3{font-size:21px}
#services .service-group ul{font-size:14px;gap:10px}
#services .service-action svg,#services .service-action:hover{color:var(--accent)}
#services .service-action{border-color:#104b3926}
#services .services-note{background:var(--soft);border-left:3px solid var(--accent)}
.projects-section{background:var(--soft)}
.project-card{flex-basis:52%}
.project-card.portrait{flex-basis:36%}
.project-image{height:460px}
.project-caption strong{font-size:19px}
.reviews-section{padding-block:72px;background:var(--paper)}
.review-card{background:transparent;border-top:1px solid #104b3926;border-bottom:1px solid #104b3926;padding:30px 0}
.review-stars{color:var(--accent);font-size:17px;letter-spacing:5px}
.review-card blockquote{font-size:22px}
.steps{counter-reset:service-step;gap:36px}
.steps article{border-top:1px solid #104b3933;padding-top:24px;counter-increment:service-step}
.steps article:before{content:"0" counter(service-step);display:block;color:var(--accent);font-size:14px;letter-spacing:.08em;margin-bottom:24px}
.steps h3{font-size:25px;margin-bottom:16px}
.steps p{font-size:15px;color:var(--muted);line-height:1.9}
.intake-layout{max-width:1320px}
.intake-layout>div{position:relative;display:grid;grid-template-columns:1.2fr 1fr;column-gap:9%;align-items:start}
.intake-layout h2{grid-column:1;grid-row:1/4;font-size:clamp(36px,4vw,56px);margin:0}
.intake-layout p{grid-column:2;font-size:16px;line-height:1.9;margin-bottom:24px}
.intake-layout .button{grid-column:2;justify-self:start}
.intake-layout .section-note{grid-column:2;font-size:12px;margin-top:20px;opacity:.8}
.faq-layout{display:block}
.faq-heading{margin-bottom:32px}.faq-heading>p{margin-top:20px}
.faq-list details{border-bottom:1px solid #104b3926;padding:0 0 18px;margin-bottom:22px}
.faq-list summary{font-size:18px}
.faq-list details[open]{padding:20px;background:var(--soft)}
.contact-section .section-heading{margin-bottom:30px}
.contact-section h2:before{background:#eb7c61}
.big-phone{font-size:clamp(36px,7.7vw,110px);margin:0 0 24px;letter-spacing:-.035em;line-height:1.2}
.contact-intro{font-size:15px;line-height:1.9;margin-bottom:40px;color:#e0e8df}
.contact-grid{grid-template-columns:.8fr 1fr 1.3fr;padding-top:32px;border-top:1px solid #ffffff35;gap:40px}
.contact-grid h3{font-size:13px;letter-spacing:.06em;color:#c8d8cd}
.contact-grid .small{font-size:13px;color:#d5e1d7}
.line-qr-desktop,.line-qr-desktop img{width:156px}
.line-qr-desktop figcaption{font-size:12px}
.footer{padding-block:36px 24px;background:var(--paper)}
.footer-brand{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-bottom:26px;border-bottom:1px solid #104b3926;margin-bottom:20px}
.footer-brand>a:last-child{font-size:13px}
.footer-top{font-size:12px;color:var(--muted)}
.chat-launcher{background:var(--accent);color:#fffefa;bottom:24px;right:20px;border-radius:50%;width:52px;height:52px;box-shadow:0 5px 20px #104b3922}
.mobile-actions>button{color:#fffefa}
.intake-section .button:focus-visible,.contact-section a:focus-visible,.chat-header button:focus-visible{outline-color:#fffefa}
@media(max-width:1100px){.site-header{gap:18px}.brand{gap:12px}.brand-symbol{width:46px}.brand-name{width:144px}.desktop-nav{gap:18px;font-size:13px}.header-actions{gap:8px}.header-actions .button{padding-inline:13px}.hero{gap:40px;padding-top:48px}.hero h1{font-size:clamp(34px,4.1vw,46px)}.hero-eyebrow{font-size:12px;gap:8px}.contact-grid>div:last-child{grid-column:auto}.project-card{flex-basis:64%}.project-card.portrait{flex-basis:46%}}
@media(max-width:900px){.desktop-nav{display:none}.menu-toggle{display:block}.site-header{height:88px}.hero{gap:32px}.hero h1{font-size:clamp(31px,4.1vw,38px)}.hero-intro>p{font-size:15px}.hero-cta{gap:18px}.hero-photo{aspect-ratio:1/1.45}.hero-details{font-size:12px}.intake-layout>div{column-gap:6%}.intake-layout h2{font-size:40px}.contact-grid{grid-template-columns:1fr 1fr}.contact-grid>div:last-child{grid-column:1/-1}}
@media(max-width:700px){:root{--gutter:24px}.site-header{height:82px}.brand-symbol{width:44px}.brand-name{width:143px}.brand{gap:12px}.header-actions .button{display:none}.header-actions .line-icon{display:none}.hero{grid-template-columns:1fr;padding:36px var(--gutter) 48px;gap:34px}.hero-band.page-width{grid-row:1;grid-column:1}.hero-photo{grid-row:2;grid-column:1;aspect-ratio:1.4;max-height:380px;margin:0 0 26px}.hero-photo>img{object-position:center 48%}.hero-photo:before{width:38px;height:38px;top:-10px;right:-10px;border-width:4px}.hero h1{font-size:clamp(31px,6.9vw,47px);line-height:1.42;letter-spacing:-.04em}.hero-eyebrow{font-size:12px;gap:8px;margin-bottom:20px;flex-wrap:wrap}.hero-intro{margin-top:20px;margin-bottom:0}.hero-intro>p{font-size:15px;max-width:40ch;margin-bottom:0}.hero-intro .hero-policy{font-size:12px}.hero-cta{margin-top:22px;gap:24px}.hero-contact-link{font-size:13px}.hero-details{margin-top:24px;padding-top:18px;font-size:12px;gap:8px}.hero-details a{margin:0}.section{padding-block:60px}.section-heading{margin-bottom:30px}.section-heading h2:before{margin-bottom:14px}.section-heading>p,.section-heading>div>p{font-size:14px}.services-grid{gap:16px}#services .services-grid{grid-template-columns:1fr}#services .service-card-heading{flex-direction:row;align-items:center}#services .service-group{padding:22px 22px 16px}#services .service-group ul{font-size:15px;gap:10px}#services .service-group h3{font-size:21px}.project-card,.project-card.portrait{flex-basis:85%}.project-image{height:330px}.project-caption strong{font-size:18px}.project-caption>span{font-size:12px}.review-card{padding:24px 0;min-height:240px}.review-card blockquote{font-size:18px}.reviews-section{padding-block:48px}.steps{grid-template-columns:1fr;gap:28px}.steps article:before{margin-bottom:16px}.steps h3{font-size:24px}.intake-layout>div{display:block}.intake-layout h2{font-size:38px;margin-bottom:24px}.intake-layout p{font-size:15px}.intake-layout .section-note{font-size:12px;margin-top:20px}.faq-layout{grid-template-columns:1fr;gap:28px}.faq-list summary{font-size:17px}.contact-grid{grid-template-columns:1fr;gap:30px}.contact-grid>div:last-child{grid-column:auto}.big-phone{font-size:clamp(31px,8.8vw,62px);margin-bottom:24px}.contact-intro{font-size:14px}.footer-brand{gap:16px;flex-wrap:wrap}.footer-brand .brand-symbol{width:38px}.footer-brand .brand-name{width:134px}.footer-top{display:flex;align-items:flex-start;flex-direction:column;gap:7px}.footer-top>*{margin:0}.store-map iframe{height:300px}.mobile-actions{padding-bottom:0}.hero-intro br{display:none}}
@media(max-width:360px){:root{--gutter:20px}.brand-symbol{width:38px}.brand-name{width:128px}.hero h1{font-size:29px}.hero-eyebrow{font-size:11px}.hero-cta{gap:18px}.hero-contact-link{font-size:12px}.hero .button{padding-inline:20px}}

/* Two original construction photos in the homepage visual, independent of the gallery. */
.hero-photo.hero-work-photos{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;aspect-ratio:auto;height:auto;min-height:0;max-height:none;align-self:center}
.hero-work-photo{display:block;min-width:0;width:100%;padding:0;border:0;background:var(--soft);cursor:zoom-in;overflow:hidden}
.hero-work-photo img{display:block;width:100%;height:auto;aspect-ratio:9/16;object-fit:contain}
.hero-work-photo:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
@media(max-width:700px){.hero-photo.hero-work-photos{gap:8px}}

/* Repair and service browsing share a clear primary action row. */
.hero-cta{gap:12px 16px}
.hero-cta>.button{min-height:56px;padding:15px 22px;font-size:16px;white-space:nowrap}
.hero-cta>.hero-contact-link{flex-basis:auto;min-height:44px;gap:10px;font-size:14px}
@media(prefers-reduced-motion:no-preference){
  .hero-cta>[data-start-repair] svg{animation:repair-arrow-nudge 2.8s ease-in-out infinite}
  .hero-cta>[data-start-repair]:hover svg,.hero-cta>[data-start-repair]:focus-visible svg{animation-duration:1.7s}
  @keyframes repair-arrow-nudge{0%,12%,48%,100%{transform:translateX(0)}24%{transform:translateX(9px)}36%{transform:translateX(0)}42%{transform:translateX(6px)}}
}
@media(max-width:480px){
  .hero-cta>.button{flex:0 0 auto;min-width:0;padding-inline:14px;font-size:15px;gap:10px}
}

/* A named, approachable assistant on desktop and touch screens. */
.chat-launcher.ahe-launcher{display:flex;flex-direction:column;gap:5px;width:auto;height:auto;min-width:132px;right:20px;bottom:max(20px,env(safe-area-inset-bottom));padding:0;border:0;border-radius:12px;background:transparent;box-shadow:none;color:var(--ink)}
.ahe-launcher .assistant-label,.ahe-launcher .assistant-avatar{position:relative;display:block;overflow:visible;clip-path:none}
.ahe-launcher .assistant-label{width:auto;height:auto;padding:7px 11px;border:1px solid #104b3933;border-radius:8px;background:var(--paper);box-shadow:0 3px 14px #104b3914;font-size:13px;font-weight:600;line-height:1.5;white-space:nowrap}
.ahe-launcher .assistant-label:after{content:"";position:absolute;bottom:-5px;left:calc(50% - 4px);width:8px;height:8px;transform:rotate(45deg);background:var(--paper);border-right:1px solid #104b3933;border-bottom:1px solid #104b3933}
.ahe-launcher .assistant-avatar{width:96px;height:96px;transform-origin:50% 82%;filter:drop-shadow(0 4px 6px #104b391a)}
.assistant-avatar img{position:absolute;inset:0;display:block;width:100%;height:100%;object-fit:contain;pointer-events:none}
.assistant-avatar .assistant-happy{opacity:0}
.ahe-launcher:focus-visible .assistant-neutral{opacity:0}
.ahe-launcher:focus-visible .assistant-happy{opacity:1}
.modal-open .ahe-launcher{visibility:hidden;pointer-events:none}
@media(hover:hover) and (pointer:fine){
  .ahe-launcher:hover .assistant-neutral{opacity:0}
  .ahe-launcher:hover .assistant-happy{opacity:1}
  .ahe-launcher:hover .assistant-label{border-color:var(--navy)}
}
@media(prefers-reduced-motion:no-preference){
  .assistant-avatar img{transition:opacity 140ms ease}
  .ahe-launcher:focus-visible .assistant-avatar{animation:ahe-hello 900ms ease both}
  @media(hover:hover) and (pointer:fine){.ahe-launcher:hover .assistant-avatar{animation:ahe-hello 900ms ease both}}
  @media(max-width:700px),(hover:none),(pointer:coarse){
    .ahe-launcher .assistant-avatar{animation:ahe-idle-bob 18s ease-in-out infinite}
    .ahe-launcher .assistant-neutral{animation:ahe-idle-neutral 18s linear infinite}
    .ahe-launcher .assistant-happy{animation:ahe-idle-happy 18s linear infinite}
  }
  @media(hover:hover) and (pointer:fine){.ahe-launcher:hover .assistant-neutral,.ahe-launcher:hover .assistant-happy{animation:none}}
  .modal-open .ahe-launcher *{animation-play-state:paused!important}
  @keyframes ahe-hello{0%,100%{transform:translateY(0) rotate(0)}28%{transform:translateY(-6px) rotate(-7deg)}60%{transform:translateY(-3px) rotate(5deg)}82%{transform:translateY(-1px) rotate(-2deg)}}
  @keyframes ahe-idle-bob{0%,90%,99%,100%{transform:none}92%{transform:translateY(-5px) rotate(-6deg)}94%{transform:translateY(-2px) rotate(5deg)}96%{transform:translateY(-3px) rotate(-3deg)}}
  @keyframes ahe-idle-neutral{0%,90%,99%,100%{opacity:1}91%,97%{opacity:0}}
  @keyframes ahe-idle-happy{0%,90%,99%,100%{opacity:0}91%,97%{opacity:1}}
}
@media(max-width:600px){
  .chat-launcher.ahe-launcher{right:12px;bottom:max(12px,env(safe-area-inset-bottom));min-width:116px;gap:3px}
  .ahe-launcher .assistant-avatar{width:80px;height:80px}
  .ahe-launcher .assistant-label{padding:6px 9px;font-size:12px}
}
.assistant-widget{position:fixed;z-index:6;right:20px;bottom:max(20px,env(safe-area-inset-bottom))}
.assistant-widget .ahe-launcher{position:relative;inset:auto}
.assistant-collapse{position:absolute;z-index:8;top:-16px;right:-6px;width:32px;height:32px;padding:0;border:1px solid #104b3933;border-radius:50%;background:var(--paper);color:var(--ink);font-size:22px;line-height:1}
.assistant-greeting{position:absolute;z-index:7;right:calc(100% + 12px);bottom:30px;width:230px;padding:16px 30px 16px 18px;background:var(--paper);border:1px solid #104b3933;border-radius:12px;box-shadow:0 5px 20px #104b391a;color:var(--ink)}
.assistant-greeting p{font-size:14px;line-height:1.8}
.assistant-greeting button{position:absolute;right:0;top:0;width:30px;height:30px;background:none;border:0;font-size:20px;color:var(--muted)}
.assistant-greeting:after{content:"";position:absolute;right:-5px;bottom:26px;width:8px;height:8px;background:var(--paper);border-right:1px solid #104b3933;border-top:1px solid #104b3933;transform:rotate(45deg)}
.assistant-widget.is-collapsed .assistant-label{display:none}
.assistant-widget.is-collapsed .ahe-launcher{min-width:56px}
.assistant-widget.is-collapsed .assistant-avatar{width:56px;height:56px}
.assistant-widget.is-collapsed *{animation:none!important}
.modal-open .assistant-widget{visibility:hidden;pointer-events:none}
.assistant-widget.is-paused *{animation-play-state:paused!important}
@media(prefers-reduced-motion:no-preference){
  .assistant-greeting:not([hidden]){animation:ahe-welcome-in 260ms ease both}
  @keyframes ahe-welcome-in{from{opacity:0;transform:translateX(10px)}to{opacity:1;transform:none}}
}
@media(max-width:700px){
  .assistant-greeting{right:0;bottom:calc(100% + 14px);width:min(250px,calc(100vw - 32px))}
  .assistant-greeting:after{right:50px;bottom:-5px;border-top:0;border-bottom:1px solid #104b3933}
}
@media(max-width:600px){
  .mobile-actions{grid-template-columns:1fr 1fr}
  .assistant-widget{right:12px;bottom:max(12px,env(safe-area-inset-bottom))}
}