@font-face{font-family:"Rajdhani";font-weight:700;font-display:swap;src:url("fonts/Rajdhani-Bold.ttf") format("truetype")}
@font-face{font-family:"Rajdhani";font-weight:600;font-display:swap;src:url("fonts/Rajdhani-SemiBold.ttf") format("truetype")}
@font-face{font-family:"Martel Sans";font-weight:400;font-display:swap;src:url("fonts/MartelSans-Regular.ttf") format("truetype")}
@font-face{font-family:"Martel Sans";font-weight:700;font-display:swap;src:url("fonts/MartelSans-Bold.ttf") format("truetype")}
:root{--bg:#e8ecef;--bg2:#d9e0e5;--ink:#11181c;--mute:#46545c;--hi:#f4c20d;--rust:#8f3820;--card:#f6f8f9;--line:#b5c0c7;--r:6px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:20px}
body{margin:0;background:var(--bg);color:var(--ink);font:400 1rem/1.7 "Martel Sans",system-ui,sans-serif}
body.lock{overflow:hidden}
img{max-width:100%;height:auto;display:block}
h1,h2,h3,.brand strong,.foot-brand strong{font-family:"Rajdhani","Martel Sans",sans-serif;font-weight:700;line-height:1.05;margin:0}
a{color:var(--rust)}
:focus-visible{outline:3px solid var(--ink);outline-offset:3px;box-shadow:0 0 0 6px var(--hi)}
.wrap{max-width:1000px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px;top:0;background:var(--hi);color:var(--ink);padding:10px 14px;z-index:99}
.skip:focus{left:10px;top:10px}
/* header: stacked brand block over a 3x2 index grid */
.site-header{background:var(--ink);color:var(--bg);border-bottom:6px solid var(--hi)}
.hdr{display:grid;grid-template-columns:260px 1fr;gap:0 28px;align-items:stretch}
.brand{display:flex;flex-direction:column;justify-content:center;gap:10px;padding:26px 0;color:var(--bg);text-decoration:none}
.brand strong{font-size:2.5rem;letter-spacing:.01em}
.brand i{font-style:normal;color:var(--hi)}
.brand small{display:block;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;color:#aebbc3}
.brand-text{display:block}
.nav-grid ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);height:100%}
.nav-grid li{border-left:1px solid #2c3a42;border-top:1px solid #2c3a42}
.nav-grid li:nth-child(-n+3){border-top:0}
.nav-grid a{display:flex;flex-direction:column;justify-content:center;height:100%;padding:14px 16px;color:var(--bg);text-decoration:none;transition:background .2s,color .2s}
.nav-grid b{font:700 1.3rem "Rajdhani",sans-serif}
.nav-grid span{font-size:.75rem;color:#aebbc3}
.nav-grid a:hover{background:var(--hi);color:var(--ink)}
.nav-grid a:hover span{color:var(--ink)}
.nav-grid a:focus-visible{outline-color:var(--hi);box-shadow:none;outline-offset:-4px}
.menu-btn,.menu-close{font:700 1rem "Rajdhani",sans-serif;letter-spacing:.08em;text-transform:uppercase;cursor:pointer}
.menu-btn{display:none;align-items:center;gap:10px;background:var(--hi);color:var(--ink);border:0;border-radius:var(--r);padding:10px 14px;min-height:44px}
.bars,.bars:before{display:block;width:20px;height:3px;background:var(--ink);position:relative}
.bars:before{content:"";position:absolute;top:7px;left:0}
.menu-backdrop{position:fixed;inset:0;background:rgba(17,24,28,.6);z-index:40}
.menu-window{position:fixed;top:0;right:0;bottom:0;width:min(86vw,340px);background:var(--ink);color:var(--bg);z-index:50;padding:20px;overflow:auto;animation:slide .25s ease-out}
@keyframes slide{from{transform:translateX(30px);opacity:0}}
.menu-head{display:flex;justify-content:space-between;align-items:center;font:700 1.5rem "Rajdhani",sans-serif}
.menu-close{background:transparent;color:var(--hi);border:2px solid var(--hi);border-radius:var(--r);padding:8px 14px;min-height:44px}
.menu-window ul{list-style:none;padding:0;margin:20px 0}
.menu-window li a{display:block;padding:14px 0;border-bottom:1px solid #2c3a42;color:var(--bg);text-decoration:none;font:700 1.6rem "Rajdhani",sans-serif}
.menu-window a:focus-visible,.menu-close:focus-visible{outline-color:var(--hi);box-shadow:none}
.menu-addr{color:#aebbc3;font-size:.9rem}.menu-addr a{color:var(--hi)}
/* hero */
.hero{padding:56px 0 40px}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.kicker{font:600 .95rem "Rajdhani",sans-serif;letter-spacing:.18em;text-transform:uppercase;color:var(--rust);margin:0 0 12px}
h1{font-size:clamp(2.6rem,6vw,4.4rem)}
.lead{font-size:1.05rem;color:var(--mute);margin:18px 0 26px}
.hero-links{display:flex;gap:22px;align-items:center;flex-wrap:wrap;margin:0}
.btn{display:inline-block;background:var(--ink);color:var(--bg);font:700 1.1rem "Rajdhani",sans-serif;letter-spacing:.06em;text-transform:uppercase;text-decoration:none;border:2px solid var(--ink);border-radius:var(--r);padding:10px 22px;min-height:46px;cursor:pointer;transition:transform .2s,background .2s}
.btn:hover{background:var(--hi);color:var(--ink);transform:translateY(-2px)}
.btn.ghost{background:transparent;color:var(--ink)}
.text-link{font-weight:700}
figure{margin:0}
figcaption{font-size:.85rem;color:var(--mute);margin-top:8px}
.hero-fig img{aspect-ratio:4/5;object-fit:cover;border-radius:var(--r);border-bottom:8px solid var(--hi)}
/* sections */
.sec{padding:70px 0}
.sec.alt{background:var(--bg2)}
.sec-h{font-size:clamp(1.9rem,4vw,2.8rem);margin-bottom:30px;display:flex;gap:16px;align-items:baseline}
.sec-h span{font-size:1rem;background:var(--ink);color:var(--hi);padding:2px 9px;border-radius:3px;letter-spacing:.1em;transform:translateY(-6px)}
.sub{margin:-14px 0 24px;color:var(--mute)}
.cond{display:grid;grid-template-columns:repeat(6,1fr);gap:18px}
.cond article{background:var(--card);border-radius:var(--r);padding:24px;border-top:5px solid var(--ink)}
.cond h3{font-size:1.7rem;margin-bottom:8px}
.c-dust{grid-column:span 2;border-color:#c9a14a!important}
.c-rain{grid-column:span 4;border-color:#4d7a8c!important}
.c-heat{grid-column:span 3;border-color:var(--rust)!important}
.c-use{grid-column:span 3;border-color:var(--ink)}
.c-rain img{margin-top:14px;aspect-ratio:16/7;object-fit:cover;width:100%;border-radius:4px}
.svc-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:36px;align-items:start}
.svc-grid img{aspect-ratio:3/4;object-fit:cover;border-radius:var(--r)}
.svc{margin:0}
.svc div{padding:14px 0;border-bottom:1px solid var(--line)}
.svc dt{font:700 1.4rem "Rajdhani",sans-serif}
.svc dd{margin:2px 0 0;color:var(--mute)}
.steps{list-style:none;margin:0;padding:0;counter-reset:s;display:grid;gap:0;border-left:4px solid var(--hi)}
.steps li{counter-increment:s;padding:0 0 24px 28px;position:relative}
.steps li:before{content:counter(s);position:absolute;left:-18px;top:0;width:32px;height:32px;border-radius:50%;background:var(--ink);color:var(--hi);display:grid;place-items:center;font:700 1rem "Rajdhani",sans-serif}
.steps h3{font-size:1.5rem}.steps p{margin:4px 0 0;color:var(--mute);max-width:60ch}
.note{background:var(--ink);color:var(--bg);border-radius:var(--r);padding:28px;margin-top:30px}
.note h3{font-size:1.6rem;color:var(--hi)}
.note li{margin:10px 0}.note b{color:var(--hi)}
.tabs [role=tablist]{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}
.tabs [role=tab]{font:700 1.15rem "Rajdhani",sans-serif;background:transparent;border:2px solid var(--ink);color:var(--ink);border-radius:var(--r);padding:8px 18px;min-height:44px;cursor:pointer}
.tabs [aria-selected=true]{background:var(--ink);color:var(--hi)}
[role=tabpanel]{background:var(--card);padding:24px;border-radius:var(--r);border-left:6px solid var(--hi);animation:fade .3s}
@keyframes fade{from{opacity:0;transform:translateY(6px)}}
[role=tabpanel] h3{font-size:1.6rem}
.wide{margin-top:34px}.wide img{aspect-ratio:16/7;object-fit:cover;width:100%;border-radius:var(--r)}
.faq details{background:var(--card);border-radius:var(--r);margin-bottom:10px;padding:0 20px}
.faq summary{cursor:pointer;font:700 1.3rem "Rajdhani",sans-serif;padding:14px 0;list-style-position:inside}
.faq p{margin:0 0 16px;color:var(--mute)}
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:40px}
.cdetails{font-style:normal}.cdetails p{margin:0 0 16px}
.form{background:var(--card);padding:26px;border-radius:var(--r);border-top:6px solid var(--ink)}
.form h3{font-size:1.6rem;margin-bottom:12px}
.field{margin:0 0 14px}
label{display:block;font-weight:700;font-size:.9rem;margin-bottom:4px}
input,textarea{width:100%;font:inherit;color:var(--ink);background:#fff9;border:2px solid var(--mute);border-radius:var(--r);padding:10px 12px}
.err{color:#9a1c1c;font-weight:700;min-height:1.4em;margin:0 0 8px}
.form-actions{display:flex;gap:12px;flex-wrap:wrap}
.status{font-weight:700;margin:14px 0 0;min-height:1.5em}
.doc{padding:60px 0}
.prose{max-width:720px}.prose h1{margin-bottom:20px}.prose h2{font-size:1.7rem;margin:26px 0 6px}
/* footer */
.site-footer{background:var(--ink);color:#c5d0d6;padding:44px 0 0;border-top:6px solid var(--hi)}
.foot{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.4fr;gap:28px}
.site-footer h2{font:700 1.1rem "Rajdhani",sans-serif;color:var(--hi);letter-spacing:.14em;text-transform:uppercase;margin-bottom:8px}
.foot-brand strong{font-size:2rem;color:var(--bg)}.foot-brand i{font-style:normal;color:var(--hi)}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer a,.link-btn{color:#e8ecef}
address{font-style:normal;font-size:.92rem}
.link-btn{background:none;border:0;padding:0;font:inherit;text-decoration:underline;cursor:pointer}
.site-footer .link-btn:focus-visible,.site-footer a:focus-visible{outline-color:var(--hi);box-shadow:none}
.legal-line{margin-top:30px;padding-top:16px;padding-bottom:20px;font-size:.85rem;border-top:1px solid #2c3a42}
/* cookie: hazard-striped floating card, left corner */
.cookie{position:fixed;left:16px;bottom:16px;width:min(340px,calc(100vw - 32px));background:var(--card);color:var(--ink);border-radius:10px 10px 10px 28px;padding:0 20px 18px;z-index:60;box-shadow:0 14px 30px -10px rgba(17,24,28,.5);overflow:hidden;animation:rise .4s ease-out}
@keyframes rise{from{transform:translateY(24px);opacity:0}}
.cookie[hidden]{display:none}
.cookie-stripe{height:14px;margin:0 -20px 14px;background:repeating-linear-gradient(-45deg,var(--ink) 0 10px,var(--hi) 10px 20px)}
.cookie h2{font-size:1.5rem}
.cookie p{font-size:.88rem;margin:6px 0 14px;line-height:1.55}
.cookie-actions{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.ck{font:700 1.05rem "Rajdhani",sans-serif;letter-spacing:.06em;text-transform:uppercase;min-height:46px;border:2px solid var(--ink);border-radius:var(--r);background:var(--card);color:var(--ink);cursor:pointer}
.ck-yes{background:var(--ink);color:var(--hi)}
.ck:hover{background:var(--hi);color:var(--ink)}
@media (max-width:860px){
.hdr{grid-template-columns:1fr auto;align-items:center;gap:0}
.nav-grid{display:none}.menu-btn{display:inline-flex}
.brand{padding:16px 0}.brand strong{font-size:2rem}
.hero-grid,.svc-grid,.contact-grid{grid-template-columns:1fr}
.cond{grid-template-columns:1fr}.cond article{grid-column:auto!important}
.foot{grid-template-columns:1fr 1fr}
.sec{padding:50px 0}
}
@media (max-width:520px){.foot{grid-template-columns:1fr}.brand small{display:none}}
@media (prefers-reduced-motion:reduce){*,*:before{animation:none!important;transition:none!important;scroll-behavior:auto!important}}