:root{--ink:#18232c;--muted:#596976;--steel:#153f62;--steel-2:#4f7fa4;--ice:#eef4f7;--line:#d7e1e7;--white:#fff;--dark:#101a22;--radius:12px;--shadow:0 18px 48px rgba(16,36,52,.14)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--white);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px;line-height:1.6}img{display:block;max-width:100%}a{color:inherit}button,input,textarea{font:inherit}.container{width:min(1180px,calc(100% - 40px));margin-inline:auto}.skip-link{position:fixed;left:16px;top:-60px;z-index:100;padding:12px 16px;background:#fff;color:#111}.skip-link:focus{top:16px}.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);border-bottom:1px solid rgba(215,225,231,.8);backdrop-filter:blur(14px)}.header-inner{height:78px;display:flex;align-items:center;gap:30px}.brand{display:flex;width:152px;height:56px;align-items:center;overflow:hidden}.brand img{width:152px;height:auto}.desktop-nav{margin-left:auto;display:flex;gap:26px}.desktop-nav a{text-decoration:none;font-size:.94rem;font-weight:650;color:#344551}.desktop-nav a:hover{color:var(--steel)}.header-actions{display:flex;align-items:center;gap:16px}.language-switcher{display:flex;padding:3px;background:var(--ice);border-radius:999px}.language-switcher button{border:0;background:transparent;color:#566773;border-radius:999px;padding:7px 9px;font-size:.75rem;font-weight:800;cursor:pointer}.language-switcher button[aria-pressed="true"]{background:#fff;color:var(--steel);box-shadow:0 2px 8px rgba(22,51,71,.14)}.button{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 24px;border:1px solid transparent;border-radius:6px;text-decoration:none;font-weight:750;cursor:pointer;transition:transform .2s,background .2s,border-color .2s}.button:hover{transform:translateY(-1px)}.button-small{min-height:42px;padding:0 18px;background:var(--steel);color:#fff}.hero{position:relative;min-height:720px;display:flex;align-items:center;color:#fff;overflow:hidden}.hero-media,.hero-shade{position:absolute;inset:0}.hero-media{background:url("assets/hero.webp") center/cover no-repeat;transform:scale(1.02)}.hero-shade{background:linear-gradient(90deg,rgba(8,18,26,.91) 0%,rgba(10,30,44,.75) 48%,rgba(10,30,44,.18) 80%),linear-gradient(0deg,rgba(9,21,29,.55),transparent 48%)}.hero-content{position:relative;padding-block:100px 70px}.eyebrow,.section-label{text-transform:uppercase;letter-spacing:.16em;font-size:.78rem;font-weight:800;color:var(--steel-2);margin:0 0 16px}.hero .eyebrow{color:#9cc5e2}.hero h1{max-width:800px;font-size:clamp(2.75rem,6vw,5.5rem);line-height:.98;letter-spacing:-.045em;margin:0;text-wrap:balance}.hero-copy{max-width:650px;margin:28px 0 30px;font-size:clamp(1.08rem,2vw,1.35rem);color:#e5eef4}.hero-actions{display:flex;flex-wrap:wrap;gap:12px}.button-primary{background:#fff;color:#173d59}.button-ghost{border-color:rgba(255,255,255,.55);color:#fff;background:rgba(255,255,255,.05)}.button-ghost:hover{background:rgba(255,255,255,.14)}.hero-facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;max-width:850px;margin-top:70px;border-top:1px solid rgba(255,255,255,.32)}.hero-facts>div{padding:23px 28px 0 0}.hero-facts strong,.hero-facts span{display:block}.hero-facts strong{font-size:1.35rem}.hero-facts span{color:#cbd8e0;font-size:.88rem}.section{padding:110px 0}.intro{padding-block:90px}.split-heading{display:grid;grid-template-columns:240px 1fr;gap:50px}.split-heading h2,.section-head h2,.advantages-layout h2,.estimate h2,.contacts h2{font-size:clamp(2.1rem,4vw,3.8rem);line-height:1.06;letter-spacing:-.035em;margin:0;text-wrap:balance}.split-heading p:last-child{max-width:800px;color:var(--muted);font-size:1.15rem}.section-muted{background:var(--ice)}.section-head{margin-bottom:52px}.section-head h2{font-size:clamp(2.3rem,4vw,3.5rem)}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:#cfdce4;border:1px solid #cfdce4}.service-card{min-height:310px;padding:30px;background:#fff}.service-card>span{font-weight:800;color:var(--steel-2);font-size:.82rem}.service-card h3{font-size:1.35rem;line-height:1.2;margin:78px 0 16px}.service-card p{margin:0;color:var(--muted)}.narrow{max-width:700px}.process-list{list-style:none;padding:0;margin:58px 0 0;border-top:1px solid var(--line)}.process-list li{display:grid;grid-template-columns:100px 280px 1fr;gap:28px;padding:27px 0;border-bottom:1px solid var(--line);align-items:start}.process-list>li>span{color:var(--steel-2);font-weight:800}.process-list h3{margin:0;font-size:1.25rem}.process-list p{margin:0;color:var(--muted)}.section-dark{background:var(--dark);color:#fff;position:relative;overflow:hidden}.section-dark:before{content:"";position:absolute;right:-12%;top:-55%;width:700px;height:700px;border:100px solid rgba(89,139,177,.08);transform:rotate(45deg)}.advantages-layout{position:relative;display:grid;grid-template-columns:1.08fr .92fr;gap:110px}.section-label.light{color:#8eb9d8}.advantages-layout .lead{font-size:1.15rem;color:#bdcbd4;max-width:570px}.advantage-list{border-top:1px solid rgba(255,255,255,.17)}.advantage-list article{padding:26px 0;border-bottom:1px solid rgba(255,255,255,.17)}.advantage-list h3{margin:0 0 8px;font-size:1.17rem}.advantage-list p{margin:0;color:#adbec9}.projects-head{display:flex;align-items:end;justify-content:space-between;gap:40px}.projects-head p:last-child{max-width:430px;color:var(--muted)}.project-grid{display:grid;grid-template-columns:1.2fr .8fr;grid-template-rows:repeat(2,320px);gap:18px}.project-card{position:relative;margin:0;overflow:hidden;border-radius:var(--radius);background:#dce5ea}.project-large{grid-row:span 2}.project-card img{width:100%;height:100%;object-fit:cover;transition:transform .55s}.project-card:hover img{transform:scale(1.035)}.project-card:after{content:"";position:absolute;inset:40% 0 0;background:linear-gradient(transparent,rgba(4,13,18,.78))}.project-card figcaption{position:absolute;left:24px;right:24px;bottom:21px;z-index:2;color:#fff;font-weight:750;font-size:1.05rem}.estimate{background:var(--steel);color:#fff}.estimate-layout{display:grid;grid-template-columns:1fr 1fr;gap:90px}.estimate-copy>p:not(.section-label){color:#c9dbe7;font-size:1.08rem}.price-callout{margin-top:45px;padding:23px 0;border-top:1px solid rgba(255,255,255,.3);border-bottom:1px solid rgba(255,255,255,.3)}.price-callout span,.price-callout small{display:block}.price-callout strong{display:block;font-size:2.6rem;line-height:1.1;margin:5px 0 10px}.price-callout small{color:#c9dbe7}.estimate-form{background:#fff;color:var(--ink);padding:34px;border-radius:var(--radius);box-shadow:var(--shadow)}.estimate-form label{display:block;margin-bottom:18px}.estimate-form label span{display:block;margin-bottom:7px;font-size:.86rem;font-weight:750;color:#344b5c}.estimate-form input,.estimate-form textarea{width:100%;border:1px solid #cbd8e0;border-radius:5px;padding:12px 13px;background:#fafdff;color:#18232c}.estimate-form input:focus,.estimate-form textarea:focus{outline:3px solid rgba(79,127,164,.24);border-color:var(--steel-2)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.button-light{background:var(--steel);color:#fff;width:100%}.form-note{margin:10px 0 0;color:#687a87;font-size:.83rem;text-align:center}.contacts-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:90px}.contact-cards{border-top:1px solid var(--line)}.contact-card{display:flex;justify-content:space-between;gap:25px;padding:25px 0;border-bottom:1px solid var(--line);text-decoration:none}.contact-card span{color:var(--muted)}.contact-card strong{text-align:right}.contact-card[href]:hover strong{color:var(--steel)}.contact-card.muted strong{color:#788894;font-weight:650}.site-footer{background:#0c141a;color:#adbbc4;padding-top:50px}.footer-main{display:grid;grid-template-columns:180px 1fr auto;gap:50px;align-items:start;padding-bottom:38px}.footer-main img{width:150px;filter:grayscale(1) brightness(2.1);opacity:.86}.footer-main p{margin:0}.footer-main a{color:#fff;font-weight:700}.footer-bottom{display:flex;justify-content:space-between;padding:22px 0;border-top:1px solid rgba(255,255,255,.12);font-size:.85rem}
@media(max-width:950px){.desktop-nav{display:none}.header-actions{margin-left:auto}.service-grid{grid-template-columns:1fr 1fr}.advantages-layout,.estimate-layout,.contacts-layout{grid-template-columns:1fr;gap:55px}.project-grid{grid-template-rows:repeat(2,260px)}.split-heading{grid-template-columns:180px 1fr}.process-list li{grid-template-columns:65px 230px 1fr}}
@media(max-width:680px){.container{width:min(100% - 28px,1180px)}.header-inner{height:68px;gap:10px}.brand{width:105px}.brand img{width:105px}.button-small{display:none}.language-switcher button{padding:7px 8px}.hero{min-height:690px}.hero-content{padding-block:82px 42px}.hero h1{font-size:clamp(2.45rem,13vw,4.2rem)}.hero-copy{font-size:1.05rem}.hero-actions{display:grid}.hero-facts{grid-template-columns:1fr;margin-top:42px}.hero-facts>div{padding:14px 0;border-bottom:1px solid rgba(255,255,255,.18)}.hero-facts>div:last-child{display:none}.section{padding:75px 0}.intro{padding-block:65px}.split-heading{grid-template-columns:1fr;gap:14px}.service-grid{grid-template-columns:1fr}.service-card{min-height:auto}.service-card h3{margin-top:40px}.process-list li{grid-template-columns:50px 1fr;gap:12px}.process-list p{grid-column:2}.projects-head{display:block}.project-grid{grid-template-columns:1fr;grid-template-rows:repeat(3,280px)}.project-large{grid-row:auto}.estimate-layout{gap:40px}.estimate-form{padding:22px 18px}.form-row{grid-template-columns:1fr}.contacts-layout{gap:30px}.contact-card{display:block}.contact-card strong{display:block;text-align:left;margin-top:5px;overflow-wrap:anywhere}.footer-main{grid-template-columns:1fr;gap:24px}.footer-main a{overflow-wrap:anywhere}.footer-bottom{display:block}.footer-bottom span{display:block;margin:4px 0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
.contact-card.whatsapp strong{color:#178a50}.footer-contacts{display:grid;gap:5px;text-align:right}.footer-contacts a{display:block}
@media(max-width:680px){.footer-contacts{text-align:left}}
.header-inner{height:90px}.brand{width:150px;height:80px;overflow:visible;flex:0 0 150px}.brand img{width:150px;height:auto;max-height:80px;object-fit:contain}.footer-main img{width:180px;height:auto;object-fit:contain}
@media(max-width:680px){.header-inner{height:72px}.brand{width:110px;height:62px;flex-basis:110px}.brand img{width:110px;height:auto;max-height:62px}.footer-main img{width:150px;height:auto}}