:root{--navy:#071126;--blue:#008ed1;--cyan:#58d2ff;--light:#eef9ff;--paper:#ffffff;--ink:#111827;--muted:#5d6b80;--line:#dbe7ef;--cream:#f7fbfd;--shadow:0 24px 60px rgba(7,17,38,.13);--radius:28px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.65}a{color:inherit}p{font-size:1.06rem}.wrap{width:min(1180px,calc(100% - 42px));margin:auto}.site-header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.92);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.nav-wrap{height:92px;display:flex;align-items:center;justify-content:space-between;gap:24px}.logo img{width:250px;display:block}.main-nav{display:flex;gap:6px;align-items:center}.nav-link{padding:13px 15px;border-radius:999px;text-decoration:none;font-weight:800;color:#1b2638}.nav-link:hover,.nav-link.active{background:#eaf7ff;color:#006fa8}.call,.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:15px 24px;text-decoration:none;font-weight:900}.call,.btn.primary{background:var(--navy);color:#fff;box-shadow:0 16px 30px rgba(7,17,38,.18)}.btn.ghost{background:#fff;color:var(--navy);border:1px solid var(--line)}.menu-btn{display:none}.hero{position:relative;overflow:hidden;background:radial-gradient(circle at 82% 25%,#bdefff 0,#eaf9ff 25%,#fff 58%);padding:78px 0 74px}.hero:before{content:"";position:absolute;inset:auto -12% -38% -12%;height:280px;background:linear-gradient(90deg,rgba(0,142,209,.09),rgba(7,17,38,.08));transform:rotate(-3deg)}.hero-grid{position:relative;display:grid;grid-template-columns:1.02fr .98fr;gap:54px;align-items:center}.eyebrow{text-transform:uppercase;letter-spacing:.24em;color:#006fa8;font-weight:1000;font-size:.86rem;margin:0 0 18px}.hero h1{font-size:clamp(2.8rem,5vw,5.55rem);line-height:.96;letter-spacing:-.075em;margin:0 0 24px;color:#071126;max-width:800px}.lead,.page-hero p,.section-lead{font-size:1.24rem;color:#405066;max-width:760px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}.trust-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:28px}.trust-row span{background:#fff;border:1px solid var(--line);padding:10px 14px;border-radius:999px;font-weight:800;color:#314158}.hero-art{min-height:520px;position:relative}.building-card{position:absolute;inset:54px 8px 34px 54px;background:linear-gradient(145deg,#fff,#eaf8ff);border:14px solid #fff;border-radius:34px;box-shadow:var(--shadow);overflow:hidden}.building-card:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(0,142,209,.09),transparent 55%)}.sun{position:absolute;right:58px;top:48px;width:120px;height:120px;border-radius:50%;background:#aee8ff}.roof{position:absolute;left:120px;top:136px;width:250px;height:250px;border-left:18px solid var(--blue);border-top:18px solid var(--blue);transform:rotate(45deg);border-radius:8px}.house-body{position:absolute;left:132px;top:242px;width:280px;height:176px;background:#fff;border:12px solid var(--navy);border-radius:18px;box-shadow:0 30px 70px rgba(7,17,38,.12)}.house-body span{position:absolute;background:#e1f5ff;border:8px solid #071126;border-radius:8px}.house-body span:nth-child(1){left:30px;top:42px;width:68px;height:92px}.house-body span:nth-child(2){right:34px;top:46px;width:96px;height:58px}.house-body span:nth-child(3){left:132px;bottom:-12px;width:38px;height:74px;background:var(--blue);border-color:var(--blue)}.pipe{position:absolute;background:#2d3a50;border-radius:999px;height:10px;left:74px}.pipe.one{top:116px;width:116px}.pipe.two{top:150px;width:92px}.float-card{position:absolute;background:#fff;border:1px solid var(--line);border-radius:22px;padding:16px 18px;box-shadow:0 18px 50px rgba(7,17,38,.14);min-width:180px}.float-card b{display:block;font-size:1.05rem}.float-card span{color:var(--muted);font-size:.9rem}.fc1{left:0;top:68px}.fc2{right:0;bottom:64px}.fc3{left:36px;bottom:20px}.section{padding:82px 0}.white{background:#fff}.tinted,.service-strip{background:linear-gradient(180deg,#f4fbff,#fff)}.split{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:start}.section h2,.service-strip h2{font-size:clamp(2rem,3.8vw,3.45rem);line-height:1.05;letter-spacing:-.045em;margin:0 0 20px;color:#071126}.dark-box{background:#071126;color:#fff;border-radius:var(--radius);padding:34px;box-shadow:var(--shadow)}.dark-box a{color:#8be3ff}.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:30px}.service-card{display:block;text-decoration:none;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;min-height:220px;box-shadow:0 14px 35px rgba(7,17,38,.06);transition:.18s transform,.18s box-shadow}.service-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}.service-card span{color:#008ed1;font-weight:1000}.service-card h3{font-size:1.55rem;line-height:1.08;margin:14px 0}.service-card p{color:#536173}.service-card.big{min-height:250px}.more{display:inline-block;margin-top:12px}.page-hero{background:radial-gradient(circle at 75% 0,#c8f1ff,transparent 38%),linear-gradient(180deg,#f2fbff,#fff);padding:82px 0 72px}.page-hero h1{font-size:clamp(2.5rem,5vw,5rem);line-height:.98;letter-spacing:-.07em;margin:0 0 24px;color:#071126}.page-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:42px;align-items:center}.service-aside{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow)}.service-aside li{margin:9px 0}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:44px;align-items:start}.content-block{border-bottom:1px solid var(--line);padding:0 0 34px;margin-bottom:34px}.content-block h2{font-size:2rem;margin-bottom:12px}.content-block p,.text-wide p{font-size:1.13rem;color:#3d4b5e}.side-nav{position:sticky;top:116px;background:#f4fbff;border:1px solid var(--line);border-radius:24px;padding:22px}.side-nav a{display:block;text-decoration:none;padding:12px 0;border-bottom:1px solid var(--line);font-weight:800;color:#26344a}.cta-wide{background:linear-gradient(135deg,#071126,#083d5d);color:#fff;border-radius:var(--radius);padding:36px;margin-top:30px}.cta-wide h2{color:#fff}.service-strip{padding:58px 0}.mini-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.mini-service{display:block;background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;text-decoration:none}.mini-service b{display:block}.mini-service span{font-size:.92rem;color:#5d6b80}.gallery-grid,.contact-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.placeholder,.contact-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:0 14px 35px rgba(7,17,38,.06)}.placeholder div{height:210px;border-radius:20px;background:linear-gradient(135deg,#dff6ff,#fff);border:2px dashed #a8d7ea}.big-link{font-size:1.55rem;font-weight:1000;text-decoration:none;color:#006fa8}.text-wide{max-width:900px}.footer{background:#071126;color:#d8e5ef;padding:60px 0 28px}.footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr;gap:34px}.footer a{color:#fff}.footer-logo{width:150px}.foot-bottom{border-top:1px solid rgba(255,255,255,.13);margin-top:30px;padding-top:20px;color:#8ea0b8;font-size:.92rem}.cookie-panel{position:fixed;left:22px;right:22px;bottom:18px;z-index:60;background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:0 20px 70px rgba(7,17,38,.18);padding:18px 20px;display:none;align-items:center;justify-content:space-between;gap:20px}.cookie-panel.show{display:flex}.cookie-panel p{margin:.25rem 0 0;color:#5b6879}.cookie-actions{display:flex;gap:12px;align-items:center}.cookie-actions button{border:0;background:#008ed1;color:#fff;border-radius:999px;padding:12px 18px;font-weight:900;cursor:pointer}.cookie-actions a{font-weight:800;color:#071126}@media(max-width:980px){.main-nav{position:fixed;inset:92px 0 auto 0;background:#fff;display:none;flex-direction:column;align-items:stretch;padding:20px;border-bottom:1px solid var(--line)}.main-nav.open{display:flex}.menu-btn{display:block;border:0;background:#071126;color:white;border-radius:14px;font-size:1.3rem;padding:10px 14px}.hero-grid,.split,.page-grid,.article-layout,.footer-grid{grid-template-columns:1fr}.hero h1{font-size:3.2rem}.hero-art{min-height:420px}.service-grid,.mini-grid,.gallery-grid,.contact-grid{grid-template-columns:1fr 1fr}.side-nav{position:static}.nav-wrap{height:86px}.logo img{width:154px}.cookie-panel{flex-direction:column;align-items:flex-start}}@media(max-width:620px){.wrap{width:min(100% - 28px,1180px)}.hero,.page-hero{padding:46px 0}.section{padding:54px 0}.hero h1{font-size:2.55rem}.page-hero h1{font-size:2.45rem}.lead,.page-hero p{font-size:1.08rem}.hero-art{display:none}.service-grid,.mini-grid,.gallery-grid,.contact-grid{grid-template-columns:1fr}.service-card{min-height:auto}.cookie-actions{width:100%;justify-content:space-between}.footer-grid{gap:18px}}