/* ============================================================
   NY House Wash — modern theme
   Palette: fresh water-blue + amber CTA, premium & clean
   ============================================================ */
:root{
  --primary:#1B84C4;        /* water blue */
  --primary-dark:#136199;
  --primary-deep:#0C2A3E;   /* deep navy (footer/dark) */
  --accent:#F5A623;         /* amber CTA */
  --accent-dark:#E08E0B;
  --green:#2FB457;
  --ink:#132A38;
  --muted:#5A727F;
  --line:#E1EDF3;
  --bg:#FFFFFF;
  --bg-soft:#F1F7FB;
  --bg-soft2:#E3F0F8;
  --white:#FFFFFF;
  --shadow-sm:0 4px 14px rgba(12,42,62,.08);
  --shadow:0 14px 40px rgba(12,42,62,.12);
  --shadow-lg:0 24px 60px rgba(12,42,62,.18);
  --radius:16px;
  --radius-sm:10px;
  --transition:.3s ease;
  --container:1200px;
  /* aliases for shared footer template */
  --primary-color:var(--primary);
  --accent-color:var(--accent);
  --dark-color:var(--primary-deep);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:"Noto Sans SC","PingFang SC","Microsoft YaHei",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.75;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
.container{max-width:var(--container);margin:0 auto;padding:0 24px}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  font-weight:700;font-size:1rem;line-height:1;
  padding:15px 30px;border-radius:999px;border:2px solid transparent;
  cursor:pointer;transition:var(--transition);white-space:nowrap;
}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 10px 24px rgba(245,166,35,.35)}
.btn-primary:hover{background:var(--accent-dark);transform:translateY(-3px);box-shadow:0 16px 30px rgba(245,166,35,.45)}
.btn-teal{background:var(--primary);color:#fff;box-shadow:0 10px 24px rgba(14,165,164,.3)}
.btn-teal:hover{background:var(--primary-dark);transform:translateY(-3px)}
.btn-outline{background:transparent;color:var(--primary);border-color:var(--primary)}
.btn-outline:hover{background:var(--primary);color:#fff}
.btn-ghost-light{background:rgba(255,255,255,.15);color:#fff;border-color:rgba(255,255,255,.6);backdrop-filter:blur(4px)}
.btn-ghost-light:hover{background:#fff;color:var(--primary-dark)}
.btn-lg{padding:18px 40px;font-size:1.1rem}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:1000;background:#fff;box-shadow:0 2px 0 var(--line)}
.topbar{background:var(--primary-deep);color:#cfe9e8;font-size:.9rem}
.topbar .container{display:flex;align-items:center;justify-content:space-between;height:42px}
.topbar .tb-left{display:flex;gap:24px;align-items:center}
.topbar .tb-item{display:flex;align-items:center;gap:7px}
.topbar a{color:#eafafa}
.topbar .tb-phone{font-weight:700;color:#fff}
.topbar .tb-right{display:flex;gap:14px;align-items:center}
.topbar .tb-social a{opacity:.8;transition:var(--transition)}
.topbar .tb-social a:hover{opacity:1;color:var(--accent)}

.navbar{height:78px;display:flex;align-items:center;justify-content:space-between}
.brand{display:flex;align-items:center;flex-shrink:0}
.brand img{height:48px;width:auto;display:block}

.main-nav{display:flex;align-items:center;gap:6px}
.main-nav>li>a{
  display:block;padding:10px 16px;font-weight:500;color:var(--ink);border-radius:8px;
  position:relative;transition:var(--transition);white-space:nowrap;
}
.main-nav>li>a:hover,.main-nav>li>a.active{color:var(--primary)}
.main-nav>li>a.active::after{content:"";position:absolute;left:16px;right:16px;bottom:2px;height:3px;border-radius:3px;background:var(--accent)}
.nav-cta{margin-left:10px}
.nav-toggle{display:none;background:none;border:none;cursor:pointer;width:46px;height:46px;border-radius:10px}
.nav-toggle span{display:block;width:24px;height:2.5px;background:var(--primary-deep);margin:5px auto;border-radius:2px;transition:var(--transition)}
.nav-toggle.open span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

/* ---------- Hero (full-screen marquee) ---------- */
.hero{position:relative;height:100vh;min-height:620px;max-height:920px;overflow:hidden;background:var(--primary-deep)}
.hero-marquee{position:absolute;inset:0;display:flex;width:max-content;animation:slideLeft 60s linear infinite}
.hero-slide{position:relative;height:100%;width:62vw;min-width:520px;flex:0 0 auto}
.hero-slide img{width:100%;height:100%;object-fit:cover}
/* light gradient at the seams between images */
/* light gradient centered exactly on the seam (image edge): half bleeds into each neighbour */
.hero-slide::after{content:"";position:absolute;top:0;bottom:0;right:-70px;width:140px;background:linear-gradient(90deg,rgba(255,255,255,0) 0%,rgba(255,255,255,.5) 50%,rgba(255,255,255,0) 100%);pointer-events:none;z-index:2}
.hero-marquee:hover{animation-play-state:paused}
@keyframes slideLeft{from{transform:translateX(0)}to{transform:translateX(-50%)}}
/* uniform overlay across the whole hero (even brightness, no left-dark/right-light gradient) */
.hero-overlay{position:absolute;inset:0;background:rgba(14,42,51,.30)}
/* keep the hero marquee scrolling even when the OS requests reduced motion */
@media (prefers-reduced-motion:reduce){.hero-marquee{animation:slideLeft 60s linear infinite!important}}
.hero-content{position:relative;z-index:3;height:100%;display:flex;flex-direction:column;justify-content:center}
.hero-eyebrow{display:inline-flex;align-items:center;gap:8px;background:rgba(52,199,89,.16);border:1px solid rgba(52,199,89,.5);color:#bff5cf;padding:8px 18px;border-radius:999px;font-weight:600;font-size:.9rem;width:max-content;margin-bottom:22px}
.hero-eyebrow b{color:#fff}
.hero h1{color:#fff;font-size:clamp(2.1rem,4.4vw,3.7rem);font-weight:900;line-height:1.2;max-width:760px;margin-bottom:8px;text-shadow:0 2px 6px rgba(8,24,30,.55),0 4px 24px rgba(8,24,30,.4)}
.hero h1 .rot{color:var(--accent)}
.hero-sub{color:#eafafa;font-size:clamp(1rem,1.5vw,1.22rem);max-width:600px;margin-bottom:34px;text-shadow:0 1px 4px rgba(8,24,30,.5)}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;align-items:center}
.hero-actions .phone-pill{display:inline-flex;align-items:center;gap:10px;color:#fff;font-weight:700;font-size:1.15rem}
.hero-actions .phone-pill .ic{width:42px;height:42px;border-radius:50%;background:rgba(255,255,255,.15);display:flex;align-items:center;justify-content:center}
.hero-trust{position:absolute;left:0;right:0;bottom:0;z-index:3;background:rgba(255,255,255,.1);backdrop-filter:blur(8px);border-top:1px solid rgba(255,255,255,.15)}
.hero-trust .container{display:flex;flex-wrap:wrap;gap:14px 40px;justify-content:space-between;padding-top:16px;padding-bottom:16px}
.hero-trust .ht{display:flex;align-items:center;gap:10px;color:#eafafa;font-weight:500;font-size:.95rem}
.hero-trust .ht svg{flex:0 0 auto;color:var(--green)}

/* ---------- Section scaffolding ---------- */
.section{padding:88px 0}
.section.soft{background:var(--bg-soft)}
.section.deep{background:var(--primary-deep);color:#eafafa}
.sec-head{text-align:center;max-width:720px;margin:0 auto 54px}
.sec-head .kicker{display:inline-block;color:var(--primary);font-weight:700;letter-spacing:3px;text-transform:uppercase;font-size:.82rem;margin-bottom:14px}
.sec-head h2{font-size:clamp(1.7rem,3vw,2.5rem);font-weight:900;line-height:1.25;color:var(--primary-deep)}
.section.deep .sec-head h2{color:#fff}
.sec-head p{margin-top:16px;color:var(--muted);font-size:1.05rem}
.section.deep .sec-head p{color:#bcdedd}
.sec-head .bar{width:64px;height:4px;border-radius:4px;background:var(--accent);margin:18px auto 0}

/* ---------- Service cards ---------- */
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.service-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);transition:var(--transition);display:flex;flex-direction:column}
.service-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:transparent}
.service-card .sc-media{position:relative;height:208px;overflow:hidden}
.service-card .sc-media img{width:100%;height:100%;object-fit:cover;transition:.6s ease}
.service-card:hover .sc-media img{transform:scale(1.08)}
.service-card .sc-icon{position:absolute;left:20px;bottom:-26px;width:56px;height:56px;border-radius:14px;background:#fff;box-shadow:var(--shadow);display:flex;align-items:center;justify-content:center;color:var(--primary)}
.service-card .sc-body{padding:38px 24px 24px;flex:1;display:flex;flex-direction:column}
.service-card h3{font-size:1.24rem;font-weight:800;color:var(--primary-deep);margin-bottom:10px}
.service-card p{color:var(--muted);font-size:.97rem;flex:1}
.service-card .sc-link{margin-top:16px;display:inline-flex;align-items:center;gap:7px;color:var(--primary);font-weight:700;font-size:.95rem}
.service-card .sc-link svg{transition:var(--transition)}
.service-card:hover .sc-link svg{transform:translateX(5px)}
.stretched-link::after{content:"";position:absolute;inset:0;z-index:1}

/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;counter-reset:step}
.step{position:relative;background:#fff;border-radius:var(--radius);padding:38px 28px;box-shadow:var(--shadow-sm);border:1px solid var(--line)}
.step .num{width:54px;height:54px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--green));color:#fff;font-weight:900;font-size:1.3rem;display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.step h3{font-size:1.2rem;color:var(--primary-deep);margin-bottom:8px}
.step p{color:var(--muted)}
.step:not(:last-child)::after{content:"";position:absolute;top:62px;right:-18px;width:36px;height:2px;background:repeating-linear-gradient(90deg,var(--primary) 0 6px,transparent 6px 12px)}

/* ---------- Feature split ---------- */
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:60px;align-items:stretch}
.split.rev .split-media{order:2}
.split-media{position:relative;display:flex;min-height:100%}
.split-media img{border-radius:var(--radius);box-shadow:var(--shadow);width:100%;height:100%;object-fit:cover}
.split-body{align-self:center}
.split-media .badge-float{position:absolute;right:-18px;bottom:-18px;background:var(--accent);color:#fff;padding:18px 24px;border-radius:var(--radius-sm);box-shadow:var(--shadow);font-weight:800;line-height:1.2}
.split-media .badge-float b{display:block;font-size:1.8rem}
.split h2{font-size:clamp(1.6rem,2.6vw,2.2rem);font-weight:900;color:var(--primary-deep);margin-bottom:18px;line-height:1.3}
.feature-list{margin:22px 0 30px}
.feature-list li{display:flex;gap:14px;margin-bottom:16px;align-items:flex-start}
.feature-list .fi{flex:0 0 auto;width:30px;height:30px;border-radius:50%;background:var(--bg-soft2);color:var(--primary);display:flex;align-items:center;justify-content:center;margin-top:2px}
.feature-list b{color:var(--primary-deep);font-weight:700}
.feature-list span{color:var(--muted)}

/* ---------- Stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.stat .n{font-size:clamp(2.2rem,4vw,3.2rem);font-weight:900;color:#fff;line-height:1}
.stat .n .suf{color:var(--accent)}
.stat .l{color:#bcdedd;margin-top:8px;font-weight:500}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(120deg,var(--primary),var(--primary-dark));color:#fff;border-radius:24px;padding:54px 48px;display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;box-shadow:var(--shadow);position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;right:-60px;top:-60px;width:260px;height:260px;border-radius:50%;background:rgba(255,255,255,.08)}
.cta-band h2{font-size:clamp(1.5rem,2.6vw,2.1rem);font-weight:900;line-height:1.3;position:relative}
.cta-band p{color:#d9f3f2;margin-top:8px;position:relative}
.cta-band .cta-actions{display:flex;gap:14px;flex-wrap:wrap;position:relative}

/* ---------- Pricing ---------- */
.pricing-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.price-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px 26px;text-align:center;box-shadow:var(--shadow-sm);transition:var(--transition);position:relative}
.price-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:var(--primary)}
.price-card.feat{background:linear-gradient(160deg,var(--primary-deep),#13414c);color:#fff;border-color:transparent}
.price-card .pc-name{font-weight:700;color:var(--primary-deep);font-size:1.05rem}
.price-card.feat .pc-name{color:#cfeeed}
.price-card .pc-price{font-size:2.6rem;font-weight:900;color:var(--primary);margin:10px 0 2px}
.price-card.feat .pc-price{color:var(--accent)}
.price-card .pc-price small{font-size:1.1rem;vertical-align:super;font-weight:700}
.price-card .pc-note{color:var(--muted);font-size:.9rem;min-height:2.6em}
.price-card.feat .pc-note{color:#a9d2d1}
.price-card .pc-tag{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--accent);color:#fff;font-size:.75rem;font-weight:700;padding:5px 14px;border-radius:999px}

/* ---------- Discounts ---------- */
.discounts{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.disc{border-radius:var(--radius);padding:34px;text-align:center;color:#fff;box-shadow:var(--shadow-sm)}
.disc:nth-child(1){background:linear-gradient(150deg,#34C759,#1f9e46)}
.disc:nth-child(2){background:linear-gradient(150deg,var(--primary),var(--primary-dark))}
.disc:nth-child(3){background:linear-gradient(150deg,var(--accent),var(--accent-dark))}
.disc .p{font-size:2.8rem;font-weight:900;line-height:1}
.disc .w{margin-top:8px;font-weight:500;opacity:.95}

/* ---------- Extra services checklist ---------- */
.checklist{display:grid;grid-template-columns:repeat(4,1fr);gap:12px 26px}
.checklist li{display:flex;align-items:center;gap:10px;color:var(--ink);padding:8px 0;border-bottom:1px dashed var(--line)}
.checklist li svg{flex:0 0 auto;color:var(--green)}

/* ---------- Gallery ---------- */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:200px;gap:14px}
.gallery a{position:relative;overflow:hidden;border-radius:14px;display:block}
.gallery a img{width:100%;height:100%;object-fit:cover;transition:.6s ease}
.gallery a:hover img{transform:scale(1.1)}
.gallery a.tall{grid-row:span 2}
.gallery a::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(14,42,51,.35),transparent 55%);opacity:0;transition:var(--transition)}
.gallery a:hover::after{opacity:1}

/* ---------- Testimonials ---------- */
.tst-track{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.tst{background:#fff;border-radius:var(--radius);padding:32px 28px;box-shadow:var(--shadow-sm);border:1px solid var(--line);position:relative}
.tst .quote-mark{font-size:3.4rem;line-height:.6;color:var(--bg-soft2);font-family:Georgia,serif;font-weight:700}
.tst .stars{color:var(--accent);margin:4px 0 12px;letter-spacing:2px}
.tst p{color:#3d5560}
.tst .who{display:flex;align-items:center;gap:12px;margin-top:18px}
.tst .av{width:46px;height:46px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--green));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800}
.tst .who b{color:var(--primary-deep)}
.tst .who span{display:block;font-size:.84rem;color:var(--muted)}

/* ---------- Page hero (sub pages) ---------- */
.page-hero{position:relative;background:var(--primary-deep);color:#fff;padding:64px 0;overflow:hidden}
.page-hero::before{content:"";position:absolute;inset:0;background-size:cover;background-position:center;opacity:.22}
.page-hero[data-bg]::before{background-image:var(--ph-bg)}
.page-hero .container{position:relative;z-index:2}
.page-hero h1{font-size:clamp(1.8rem,3.4vw,2.7rem);font-weight:900}
.page-hero .crumb{margin-top:12px;color:#a9d2d1;font-size:.95rem}
.page-hero .crumb a:hover{color:#fff}

/* ---------- Article ---------- */
.article{max-width:820px;margin:0 auto}
.article img{border-radius:var(--radius);margin:24px 0;box-shadow:var(--shadow-sm)}
.article h2{font-size:1.5rem;color:var(--primary-deep);margin:34px 0 12px;font-weight:800}
.article h3{font-size:1.2rem;color:var(--primary-dark);margin:26px 0 10px;font-weight:700}
.article p{margin-bottom:16px;color:#3d5560}
.article ul{margin:0 0 18px;padding-left:0}
.article ul li{position:relative;padding-left:28px;margin-bottom:10px;color:#3d5560}
.article ul li::before{content:"";position:absolute;left:6px;top:11px;width:8px;height:8px;border-radius:50%;background:var(--accent)}
.article strong{color:var(--primary-deep)}

/* ---------- Blog grid ---------- */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.post-card{position:relative;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);border:1px solid var(--line);transition:var(--transition);display:flex;flex-direction:column}
.post-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.post-card .pc-media{height:210px;overflow:hidden}
.post-card .pc-media img{width:100%;height:100%;object-fit:cover;transition:.6s}
.post-card:hover .pc-media img{transform:scale(1.08)}
.post-card .pc-in{padding:24px;flex:1;display:flex;flex-direction:column}
.post-card .pc-date{font-size:.82rem;color:var(--primary);font-weight:700;margin-bottom:8px}
.post-card h3{font-size:1.12rem;color:var(--primary-deep);line-height:1.45;margin-bottom:10px}
.post-card p{color:var(--muted);font-size:.93rem;flex:1}
.post-card .pc-more{margin-top:14px;color:var(--primary);font-weight:700;font-size:.9rem;display:inline-flex;gap:6px;align-items:center}

/* ---------- Contact ---------- */
.contact-wrap{display:grid;grid-template-columns:1fr 1.1fr;gap:48px;align-items:start}
.contact-info .ci-item{display:flex;gap:16px;margin-bottom:26px;align-items:flex-start}
.contact-info .ci-ic{flex:0 0 auto;width:50px;height:50px;border-radius:14px;background:var(--bg-soft2);color:var(--primary);display:flex;align-items:center;justify-content:center}
.contact-info .ci-item b{display:block;color:var(--primary-deep);font-size:1.05rem;margin-bottom:2px}
.contact-info .ci-item span,.contact-info .ci-item a{color:var(--muted)}
.contact-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px;box-shadow:var(--shadow-sm)}
.contact-form .fld{margin-bottom:18px}
.contact-form label{display:block;font-weight:600;color:var(--primary-deep);margin-bottom:7px;font-size:.95rem}
.contact-form input,.contact-form textarea{
  width:100%;padding:13px 16px;border:1.5px solid var(--line);border-radius:10px;
  font:inherit;color:var(--ink);background:var(--bg-soft);transition:var(--transition);
}
.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--primary);background:#fff;box-shadow:0 0 0 4px rgba(14,165,164,.12)}
.contact-form textarea{min-height:130px;resize:vertical}
.map-embed{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);line-height:0}
.map-embed iframe{width:100%;height:340px;border:0}

/* ---------- Footer ---------- */
footer{background:var(--primary-deep);color:#fff;padding:72px 0 28px}
footer .footer-content{display:grid;grid-template-columns:1.7fr 1fr 1fr 1.5fr;gap:40px;margin-bottom:44px}
.footer-section h3{color:#fff;font-size:1.12rem;font-weight:800;margin-bottom:18px}
.footer-section p{color:rgba(255,255,255,.8);font-size:.95rem;line-height:1.8;margin-bottom:8px}
.footer-section p strong{color:#fff;font-weight:700}
.footer-section a{color:rgba(255,255,255,.8);transition:var(--transition)}
.footer-section a:hover{color:var(--accent)}
.footer-section ul li{margin-bottom:8px}
.footer-section ul li a:hover{color:var(--accent);padding-left:4px;display:inline-block}
.foot-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.foot-tags span{font-size:.8rem;background:rgba(255,255,255,.08);padding:5px 12px;border-radius:999px;color:rgba(255,255,255,.75)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:26px;display:flex;justify-content:space-between;align-items:center;gap:18px 30px;flex-wrap:wrap;color:rgba(255,255,255,.6);font-size:.9rem}
.footer-bottom p{margin:0}
.footer-partner{text-align:right;color:rgba(255,255,255,.7);line-height:1.7}
.footer-partner a{color:var(--accent)}
.footer-partner a:hover{color:#fff}
@media (max-width:900px){footer .footer-content{grid-template-columns:1fr 1fr;gap:34px}}
@media (max-width:767px){footer{padding:54px 0 24px}footer .footer-content{grid-template-columns:1fr;gap:30px}.footer-bottom{flex-direction:column;text-align:center}.footer-partner{text-align:center}}

/* float call button (mobile) */
.float-call{position:fixed;right:18px;bottom:18px;z-index:900;width:60px;height:60px;border-radius:50%;background:var(--accent);color:#fff;display:none;align-items:center;justify-content:center;box-shadow:0 10px 26px rgba(245,166,35,.5);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 10px 26px rgba(245,166,35,.5),0 0 0 0 rgba(245,166,35,.5)}70%{box-shadow:0 10px 26px rgba(245,166,35,.5),0 0 0 16px rgba(245,166,35,0)}100%{box-shadow:0 10px 26px rgba(245,166,35,.5),0 0 0 0 rgba(245,166,35,0)}}

/* ---------- Scroll reveal ---------- */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.1s}.reveal.d2{transition-delay:.2s}.reveal.d3{transition-delay:.3s}.reveal.d4{transition-delay:.4s}

/* ---------- FAQ accordion ---------- */
.faq-group{margin-bottom:40px}
.faq-group h3{font-size:1.4rem;color:var(--primary-deep);margin-bottom:18px;display:flex;align-items:center;gap:12px}
.faq-group h3 .dot{width:10px;height:10px;border-radius:50%;background:var(--accent)}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:12px;overflow:hidden;transition:var(--transition)}
.faq-item.open{box-shadow:var(--shadow-sm);border-color:var(--primary)}
.faq-q{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 22px;cursor:pointer;font-weight:600;color:var(--primary-deep)}
.faq-q .pm{flex:0 0 auto;width:26px;height:26px;border-radius:50%;border:2px solid var(--primary);color:var(--primary);display:flex;align-items:center;justify-content:center;transition:var(--transition);font-weight:700}
.faq-item.open .pm{background:var(--primary);color:#fff;transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-a p{padding:0 22px 20px;color:var(--muted)}

/* ============================================================
   Responsive
   ============================================================ */
/* Tablet: 768–1023 — compact nav, still fully visible (no hamburger) */
@media (max-width:1100px){
  .main-nav>li>a{padding:9px 11px;font-size:.95rem}
  .nav-cta .btn{padding:12px 18px}
}
@media (min-width:768px) and (max-width:1023px){
  .topbar .tb-left .tb-hours{display:none}
  .navbar{height:70px}
  .brand img{height:40px}
  .main-nav{gap:0}
  .main-nav>li>a{padding:8px 7px;font-size:.84rem}
  .main-nav .nav-cta .btn{padding:10px 14px;font-size:.84rem}
  .nav-cta{margin-left:4px}
  .service-grid,.steps,.blog-grid,.tst-track{grid-template-columns:repeat(2,1fr)}
  .pricing-grid,.checklist{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr);gap:34px}
  .split{grid-template-columns:1fr;gap:36px}
  .split.rev .split-media{order:0}
  .gallery{grid-template-columns:repeat(3,1fr)}
  .contact-wrap{grid-template-columns:1fr}
}
@media (max-width:900px){
  .service-grid,.steps,.blog-grid,.tst-track,.discounts{grid-template-columns:repeat(2,1fr)}
  .pricing-grid{grid-template-columns:repeat(2,1fr)}
}
/* Mobile: <768 — hamburger */
@media (max-width:767px){
  .section{padding:60px 0}
  .topbar{display:none}
  .navbar{height:64px}
  .brand img{height:38px}
  .nav-toggle{display:block}
  .main-nav{
    position:fixed;top:64px;left:0;right:0;background:#fff;flex-direction:column;
    align-items:stretch;gap:0;padding:10px 16px 24px;box-shadow:var(--shadow);
    transform:translateY(-130%);transition:transform .35s ease;max-height:calc(100vh - 64px);overflow:auto;
  }
  .main-nav.open{transform:none}
  .main-nav>li>a{padding:14px 10px;border-bottom:1px solid var(--line);font-size:1.05rem}
  .main-nav>li>a.active::after{display:none}
  .nav-cta{margin:14px 0 0}
  .nav-cta .btn{width:100%}
  .hero{height:auto;min-height:0;max-height:none;padding:0}
  .hero-marquee{position:relative;height:46vh;min-height:280px}
  .hero-slide{width:88vw;min-width:0}
  .hero-content{position:relative;background:var(--primary-deep);padding:42px 0 34px}
  .hero-overlay{display:none}
  .hero-trust{position:static;background:var(--primary-dark)}
  .hero-trust .container{justify-content:flex-start}
  .hero h1{font-size:1.9rem}
  .service-grid,.steps,.blog-grid,.tst-track,.discounts,.pricing-grid,.checklist,.stats,.split,.contact-wrap{grid-template-columns:1fr}
  .gallery{grid-template-columns:repeat(2,1fr);grid-auto-rows:150px}
  .step:not(:last-child)::after{display:none}
  .split.rev .split-media{order:0}
  .cta-band{padding:36px 26px}
  .cta-band .cta-actions{width:100%}
  .cta-band .cta-actions .btn{flex:1}
  .float-call{display:flex}
  .section.deep .stat .n{font-size:2.4rem}
}
@media (max-width:480px){
  .container{padding:0 18px}
  .gallery{grid-template-columns:1fr;grid-auto-rows:200px}
}

/* ============================================================
   NY House Wash — additions
   ============================================================ */
/* Before / After comparison cards */
.ba-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
.ba{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);border:1px solid var(--line);background:#fff}
.ba .ba-imgs{display:grid;grid-template-columns:1fr 1fr}
.ba .ba-imgs figure{position:relative;margin:0}
.ba .ba-imgs img{width:100%;height:240px;object-fit:cover}
.ba .ba-imgs figure:first-child::after{content:"清洗前";position:absolute;left:12px;top:12px;background:rgba(12,42,62,.82);color:#fff;font-size:.78rem;font-weight:700;padding:5px 12px;border-radius:999px}
.ba .ba-imgs figure:last-child::after{content:"清洗后";position:absolute;left:12px;top:12px;background:var(--green);color:#fff;font-size:.78rem;font-weight:700;padding:5px 12px;border-radius:999px}
.ba .ba-cap{padding:16px 20px}
.ba .ba-cap b{color:var(--primary-deep);font-weight:800;display:block;margin-bottom:2px}
.ba .ba-cap span{color:var(--muted);font-size:.92rem}

/* Highlighted intro lead paragraph */
.lead{font-size:1.12rem;color:#3a5563;max-width:820px}

/* Pain-point / benefit cards (icon left) */
.icon-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.ic-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 26px;box-shadow:var(--shadow-sm);transition:var(--transition)}
.ic-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.ic-card .ic-ic{width:56px;height:56px;border-radius:15px;background:linear-gradient(135deg,var(--primary),var(--green));color:#fff;display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.ic-card h3{font-size:1.18rem;color:var(--primary-deep);font-weight:800;margin-bottom:8px}
.ic-card p{color:var(--muted);font-size:.96rem}

/* Area-served pills */
.area-pills{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;max-width:900px;margin:0 auto}
.area-pills span{background:#fff;border:1px solid var(--line);color:var(--primary-deep);font-weight:600;padding:11px 22px;border-radius:999px;box-shadow:var(--shadow-sm)}

/* Simple two-column prose + aside on service pages */
.svc-layout{display:grid;grid-template-columns:1.6fr 1fr;gap:48px;align-items:start}
.svc-aside{position:sticky;top:100px;background:linear-gradient(160deg,var(--primary-deep),#123b52);color:#fff;border-radius:var(--radius);padding:32px 28px;box-shadow:var(--shadow)}
.svc-aside h3{color:#fff;font-size:1.25rem;margin-bottom:14px}
.svc-aside p{color:#c9e2f0;margin-bottom:18px;font-size:.96rem}
.svc-aside .aside-phone{font-size:1.5rem;font-weight:900;color:#fff;display:block;margin-bottom:6px}
.svc-aside ul{margin:8px 0 22px}
.svc-aside ul li{position:relative;padding-left:26px;margin-bottom:10px;color:#dcecf6;font-size:.95rem}
.svc-aside ul li::before{content:"";position:absolute;left:4px;top:9px;width:8px;height:8px;border-radius:50%;background:var(--accent)}
@media (min-width:768px) and (max-width:1023px){.icon-cards{grid-template-columns:repeat(2,1fr)}.svc-layout{grid-template-columns:1fr}.svc-aside{position:static}}
@media (max-width:767px){.ba-grid,.icon-cards,.svc-layout{grid-template-columns:1fr}.svc-aside{position:static}}

/* Text brand (no image logo) */
.brand{gap:12px}
.brand .brand-logo{width:46px;height:46px;border-radius:13px;background:linear-gradient(140deg,var(--primary),var(--primary-dark));display:flex;align-items:center;justify-content:center;color:#fff;flex:0 0 auto;box-shadow:0 6px 16px rgba(27,132,196,.35)}
.brand .brand-txt{display:flex;flex-direction:column;line-height:1.15}
.brand .brand-txt b{font-size:1.22rem;font-weight:900;color:var(--primary-deep);letter-spacing:.2px}
.brand .brand-txt small{font-size:.72rem;color:var(--muted);font-weight:600;letter-spacing:.3px}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.footer-brand .brand-logo{width:44px;height:44px;border-radius:12px;background:linear-gradient(140deg,var(--primary),var(--primary-dark));display:flex;align-items:center;justify-content:center;color:#fff;flex:0 0 auto}
.footer-brand b{font-size:1.2rem;font-weight:900;color:#fff}
@media (max-width:767px){.brand .brand-txt small{display:none}.brand .brand-txt b{font-size:1.05rem}}