:root{--navy:#102d4d;--navy2:#0b2139;--orange:#e8873a;--orange2:#f39a4f;--bg:#fff;--soft:#f5f7fa;--text:#142235;--mut:#617083;--line:#e1e7ee;--shadow:0 14px 40px rgba(16,45,77,.10);--radius:18px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:80px}body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,Helvetica,sans-serif;line-height:1.65}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}.w{width:min(1180px,calc(100% - 36px));margin:auto}:focus-visible{outline:3px solid var(--orange);outline-offset:3px}
header{position:sticky;top:0;z-index:50;background:rgba(16,45,77,.98);color:#fff;border-bottom:1px solid rgba(255,255,255,.08)}.nav{height:70px;display:flex;align-items:center;gap:20px}.logo{display:flex;align-items:center;gap:10px}.logo-mark{width:46px;height:40px;border:2.5px solid var(--orange);border-radius:11px;display:grid;place-items:center;font-weight:800;font-size:14px;color:#fff}.logo b{font-size:19px;display:block;line-height:1.05}.logo b i{font-style:normal;color:var(--orange)}.logo small{display:block;color:#b8c8da;font-size:10px;margin-top:2px}.sp{flex:1}.links{display:flex;gap:22px;font-size:13px;font-weight:700}.links a:hover{color:var(--orange2)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:10px;padding:12px 20px;font-weight:800;background:var(--orange);color:#fff;transition:.18s}.btn:hover{transform:translateY(-1px);background:var(--orange2)}.btn.dark{background:var(--navy)}.btn.ghost{background:transparent;border:1.5px solid rgba(255,255,255,.45);color:#fff}.btn.sm{padding:9px 15px;font-size:13px}
.hero{background:linear-gradient(135deg,var(--navy2),var(--navy));color:#fff;padding:72px 0 76px;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:55px;align-items:center}.eyebrow,.kicker{color:var(--orange);font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.13em}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:#ffd2ad;background:rgba(232,135,58,.13);border:1px solid rgba(232,135,58,.35);padding:7px 12px;border-radius:999px;letter-spacing:.03em;margin-bottom:18px}.eyebrow:before{content:"";width:7px;height:7px;background:var(--orange);border-radius:50%}h1{font-size:clamp(36px,5vw,60px);line-height:1.08;letter-spacing:-.035em;margin:0 0 20px}h2{font-size:clamp(28px,3.5vw,40px);line-height:1.2;letter-spacing:-.025em;margin:0 0 12px}h3{line-height:1.25}.hero-copy{font-size:17px;line-height:1.75;color:#d3dfeb;max-width:650px;margin:0 0 28px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.hero-points{display:flex;gap:18px;flex-wrap:wrap;margin-top:24px;color:#dce6f0;font-size:12px;font-weight:700}.hero-points span:before{content:"✓";color:var(--orange);margin-right:7px}
.house-card{height:370px;border-radius:28px;background:linear-gradient(145deg,#244b70,#102d4d);position:relative;overflow:hidden;box-shadow:0 28px 70px rgba(0,0,0,.25)}.house-card:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,21,36,.05),rgba(7,21,36,.45)),linear-gradient(135deg,#c9d9e6 0 46%,#d7c0a2 46% 100%)}.house-roof{position:absolute;width:235px;height:145px;background:#f4f1ea;left:50%;top:85px;transform:translateX(-50%) rotate(45deg);border-radius:18px}.house-body{position:absolute;width:245px;height:145px;background:#fff;left:50%;top:135px;transform:translateX(-50%);border-radius:10px 10px 3px 3px}.house-window{position:absolute;width:45px;height:48px;background:#8fc0d7;border:5px solid #fff;top:30px}.house-window.a{left:25px}.house-window.b{right:25px}.house-door{position:absolute;width:48px;height:75px;background:var(--navy);bottom:0;left:50%;transform:translateX(-50%);border-radius:7px 7px 0 0}.service-float{position:absolute;background:#fff;color:var(--text);padding:12px 15px;border-radius:13px;box-shadow:var(--shadow);font-size:12px;font-weight:800}.sf1{left:-15px;top:45px}.sf2{right:-10px;top:125px}.sf3{left:15px;bottom:35px}
.trust{background:#fff;border-bottom:1px solid var(--line)}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr)}.trust-item{padding:19px 12px;text-align:center;border-right:1px solid var(--line);font-size:12px;font-weight:800}.trust-item:last-child{border:0}.trust-item b{color:var(--orange);font-size:20px;margin-right:8px}
.section{padding:76px 0}.section.soft{background:var(--soft)}.section-head{text-align:center;max-width:760px;margin:0 auto 38px}.section-head p{color:var(--mut);margin:0;font-size:15px}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.service{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:#fff;box-shadow:0 4px 18px rgba(16,45,77,.04);display:flex;flex-direction:column;transition:.2s}.service:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.service-img{height:160px;display:grid;place-items:center;color:#fff;font-size:48px}.s-cctv{background:linear-gradient(135deg,#163f65,#5b91b8)}.s-paint{background:linear-gradient(135deg,#d9793a,#f1b77d)}.s-plumb{background:linear-gradient(135deg,#28769a,#9bd0dc)}.s-carp{background:linear-gradient(135deg,#744d36,#c29368)}.s-int{background:linear-gradient(135deg,#6b5a76,#c1a9c9)}.s-ren{background:linear-gradient(135deg,#566b62,#a6b99c)}.s-house{background:linear-gradient(135deg,#477a62,#a8c5b2)}.service-body{padding:18px;display:flex;flex-direction:column;flex:1}.service h3{font-size:17px;margin:0 0 7px}.service p{font-size:13px;color:var(--mut);margin:0 0 14px}.service ul{padding:0;margin:0 0 18px;list-style:none;color:var(--mut);font-size:12px}.service li{margin:5px 0}.service li:before,.check-list li:before{content:"✓";color:var(--orange);font-weight:800;margin-right:7px}.service .btn{width:100%;font-size:12px;padding:10px;margin-top:auto}
.process{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.process-card{text-align:center;padding:18px}.process-num{width:44px;height:44px;margin:0 auto 13px;border-radius:50%;display:grid;place-items:center;background:var(--navy);color:#fff;font-weight:800}.process-card h3{font-size:14px;margin:0 0 6px}.process-card p{font-size:12px;color:var(--mut);margin:0}.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.why-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px}.why-icon{width:42px;height:42px;border-radius:12px;background:#fff1e7;color:var(--orange);display:grid;place-items:center;font-size:21px;margin-bottom:13px}.why-card h3{font-size:16px;margin:0 0 6px}.why-card p{font-size:13px;color:var(--mut);margin:0}.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:55px;align-items:center}.about-visual{min-height:330px;border-radius:24px;background:linear-gradient(145deg,var(--navy),#315d82);padding:30px;color:#fff;position:relative}.about-visual h3{font-size:30px;margin:8px 0}.about-visual p{color:#cfdae5;max-width:360px;font-size:13px}.about-badge{position:absolute;right:22px;bottom:22px;background:#fff;color:var(--navy);border-radius:16px;padding:15px 17px;font-weight:800;font-size:12px}.about-copy p{color:var(--mut);font-size:14px}.check-list{list-style:none;padding:0;margin:22px 0}.check-list li{margin:10px 0;font-size:13px;font-weight:700}.areas{display:flex;gap:9px;flex-wrap:wrap;justify-content:center}.area{padding:9px 13px;border:1px solid var(--line);background:#fff;border-radius:999px;font-size:12px;font-weight:700}
.cta{background:linear-gradient(135deg,var(--navy2),var(--navy));color:#fff;padding:70px 0}.cta-grid{display:grid;grid-template-columns:1fr 430px;gap:50px;align-items:center}.cta p{color:#cbd8e5;font-size:14px;max-width:570px}.form{background:#fff;color:var(--text);padding:24px;border-radius:20px;box-shadow:0 22px 60px rgba(0,0,0,.22)}.form label{display:block;font-size:12px;font-weight:800;margin:11px 0 5px}.form input,.form select,.form textarea{width:100%;padding:12px;border:1px solid var(--line);border-radius:9px;background:var(--soft);color:var(--text);outline:none}.form textarea{min-height:90px;resize:vertical}.form .btn{width:100%;margin-top:16px}.hint{text-align:center;color:var(--mut);font-size:11px;margin-top:8px}.faq-grid{max-width:820px;margin:auto}.faq{border-bottom:1px solid var(--line)}.faq button{width:100%;background:none;border:0;padding:18px 0;text-align:left;font-weight:800;color:var(--text);display:flex;justify-content:space-between;gap:20px}.faq p{display:none;margin:0 0 18px;color:var(--mut);font-size:13px}.faq.open p{display:block}.faq button span{color:var(--orange);font-size:20px}
.breadcrumb{padding:14px 0;font-size:12px;color:var(--mut)}.breadcrumb a{color:var(--navy);font-weight:700}.service-hero{background:linear-gradient(135deg,var(--navy2),var(--navy));color:#fff;padding:55px 0}.service-hero-grid{display:grid;grid-template-columns:1fr 390px;gap:50px;align-items:center}.service-hero h1{font-size:clamp(34px,5vw,54px)}.service-hero p{color:#d3dfeb;max-width:680px}.service-icon-large{height:300px;border-radius:26px;display:grid;place-items:center;font-size:90px;box-shadow:0 20px 55px rgba(0,0,0,.25)}.detail-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:45px;align-items:start}.detail-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:25px}.detail-card.soft{background:var(--soft)}.detail-list{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:0;list-style:none}.detail-list li{padding:14px;border:1px solid var(--line);border-radius:12px;font-size:13px;font-weight:700}.detail-list li:before{content:"✓";color:var(--orange);margin-right:8px}.related{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.related a{padding:18px;border:1px solid var(--line);border-radius:14px;background:#fff;font-weight:800;font-size:13px}.related a span{display:block;color:var(--mut);font-weight:400;font-size:11px;margin-top:5px}
footer{background:#081a2d;color:#9fb0c2;padding:48px 0 25px}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:35px}.footer-logo{color:#fff;font-size:18px;font-weight:800}.footer-logo i{color:var(--orange);font-style:normal}footer h4{color:#fff;margin:0 0 12px;font-size:14px}footer p,footer a{font-size:12px;line-height:1.8}footer a{display:block;margin:0 0 7px}footer a:hover{color:var(--orange)}.copyright{grid-column:1/-1;border-top:1px solid #1b324b;margin-top:30px;padding-top:18px;font-size:11px;text-align:center}.float{position:fixed;right:18px;bottom:18px;z-index:60;display:flex;flex-direction:column;gap:10px}.float a{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;color:#fff;font-size:22px;box-shadow:0 8px 25px rgba(0,0,0,.25)}.wa{background:#25d366}.call{background:var(--orange)}.mobile-bar{display:none}
@media(max-width:980px){.service-grid{grid-template-columns:repeat(2,1fr)}.process{grid-template-columns:repeat(3,1fr)}.footer-grid{grid-template-columns:1.5fr 1fr 1fr}.service-hero-grid{grid-template-columns:1fr 330px}}
@media(max-width:760px){.w{width:min(100% - 28px,600px)}.links,.nav>.btn{display:none}.hero{padding:50px 0}.hero-grid,.service-hero-grid,.detail-grid,.cta-grid,.about-grid{grid-template-columns:1fr;gap:28px}.hero-copy{font-size:15px}.house-card{height:285px}.service-float{padding:9px 11px;font-size:10px}.sf1{left:-4px}.sf2{right:-3px;top:105px}.sf3{left:0;bottom:22px}.trust-grid{grid-template-columns:1fr 1fr}.trust-item{border-bottom:1px solid var(--line);font-size:10px}.trust-item:nth-child(2){border-right:0}.section{padding:55px 0}.service-grid,.why-grid{grid-template-columns:1fr}.process{grid-template-columns:1fr 1fr}.footer-grid{grid-template-columns:1fr 1fr}.service-icon-large{height:240px}.detail-list{grid-template-columns:1fr}.related{grid-template-columns:1fr}.float{display:none}.mobile-bar{display:grid;grid-template-columns:1fr 1fr;position:fixed;left:0;right:0;bottom:0;z-index:55;background:#fff;border-top:1px solid var(--line);box-shadow:0 -5px 20px rgba(0,0,0,.08)}.mobile-bar a{padding:13px;text-align:center;font-weight:800;font-size:12px}.mobile-bar a:first-child{background:var(--orange);color:#fff}body{padding-bottom:52px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn,.service{transition:none}}