:root{--ink:#122b3d;--teal:#087f82;--cream:#f6f3ec}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--cream);color:var(--ink);font:17px/1.6 system-ui,sans-serif}a{color:inherit;text-underline-offset:5px}header,main,footer{max-width:1180px;margin:auto}header{display:flex;justify-content:space-between;align-items:center;padding:28px 24px}.brand{font-weight:850;font-size:29px;text-decoration:none}.brand span{font-size:12px;font-weight:500}nav{display:flex;gap:25px;font-size:14px}nav a{text-decoration:none}section{padding:72px 24px}.hero{display:grid;grid-template-columns:1.15fr 1fr;gap:65px;padding-top:55px;align-items:center}.eyebrow{font-size:12px;font-weight:800;letter-spacing:2px;color:var(--teal)}h1{font-size:clamp(42px,5.3vw,72px);line-height:1.08;letter-spacing:-3px;margin:22px 0}em{font-style:normal;color:var(--teal)}h2{font-size:clamp(30px,3.5vw,45px);line-height:1.17;letter-spacing:-1.4px;margin:18px 0 25px}h3{font-size:21px;line-height:1.3}.intro{font-size:18px;max-width:530px}.button{display:inline-block;background:var(--teal);color:white;text-decoration:none;border-radius:10px;padding:15px 22px;font-weight:650;margin:18px 14px 12px 0}.quiet{display:inline-block;font-size:14px}.visual{background:#dce9e5;border-radius:120px 28px 28px 28px;padding:50px 25px;position:relative}.window{background:white;border-radius:18px;box-shadow:0 24px 45px #12333b1c;transform:rotate(-3deg)}.dots{padding:15px 18px;border-bottom:1px solid #eee;color:#9cb8b4;font-size:12px}.dots span{float:right;color:var(--ink)}.flow{padding:28px;display:flex;flex-direction:column;align-items:center;gap:9px}.flow b{background:#eff4f4;border:1px solid #d8e6e5;border-radius:10px;padding:15px;text-align:center;width:100%}.flow i{color:var(--teal)}.flow .done{background:var(--ink);color:white}.note{background:#fff3d9;padding:14px 20px;border-radius:12px;font-size:13px;transform:rotate(4deg);margin:25px 0 -25px 30px}.muted,small{color:#596c74}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:30px}.card{background:white;border:1px solid #e0e5df;border-radius:18px;padding:26px;display:flex;flex-direction:column}.card .number{color:var(--teal);font-size:12px;font-weight:700}.card p{font-size:14px;flex:1}.card strong{font-size:20px}.card a{font-size:13px;margin-top:14px}.cases{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}.cases img{width:100%;height:210px;object-fit:contain;background:#e4ece8;border-radius:14px}.cases p{font-size:15px}.cases small{font-size:12px}.about{display:grid;grid-template-columns:.8fr 1.2fr;gap:65px;align-items:center}.about img{width:100%;height:auto;border-radius:24px}.about small{font-size:12px}.contact{background:var(--ink);color:white;border-radius:28px;margin:30px 24px 60px;padding:50px}.contact .eyebrow{color:#9bdfd7}.contact p{max-width:600px}.contact .button{background:#a7e0d5;color:var(--ink)}footer{font-size:12px;padding:25px 24px 40px}footer span{float:right}a:focus-visible{outline:3px solid #dd9a38;outline-offset:5px}@media(max-width:800px){nav{gap:12px}.brand span{display:none}.hero,.about{grid-template-columns:1fr;gap:35px}.grid{grid-template-columns:repeat(2,1fr)}.cases{grid-template-columns:1fr}.cases img{height:300px}.visual{max-width:500px}.about img{max-width:400px}section{padding:45px 24px}}@media(max-width:500px){nav a:nth-child(2),nav a:nth-child(3){display:none}.grid{grid-template-columns:1fr}h1{letter-spacing:-2px}.contact{margin:15px 12px 35px;padding:28px}.cases img{height:230px}footer span{float:none;display:block}}
body{background:linear-gradient(125deg,#fbfcff,#edf4f7 45%,#faf7ef);color:#102c4b}header{padding-top:22px;padding-bottom:22px}.brand{color:#102c4b}.hero{gap:32px;padding-bottom:44px;min-height:610px}h1{font-size:clamp(42px,5vw,67px)}.visual{padding:0;background:none;border-radius:0}.hero-art{width:100%;border-radius:26px;box-shadow:0 22px 60px #13324d20;border:7px solid white;transform:rotate(2deg)}.floating{background:#102c4b;color:white;padding:20px 24px;border-radius:16px;margin:-24px 14px 0 25px;position:relative;box-shadow:0 10px 25px #13324d20;font-size:14px}.floating strong{color:#96e3df}.mini-services{display:flex;gap:8px;margin-top:18px;justify-content:center;flex-wrap:wrap}.mini-services span{background:white;border:1px solid #dbe8ed;border-radius:30px;padding:8px 12px;font-size:12px}.ribbon{display:flex;justify-content:space-around;gap:12px;flex-wrap:wrap;padding:23px;background:#102c4b;color:#c6e4f2;border-radius:18px;margin:0 24px;font-size:13px;font-weight:650;letter-spacing:1px}.grid{gap:24px}.card{padding:0;overflow:hidden;box-shadow:0 12px 30px #17344c09;border:1px solid #e0e9ef;transition:transform .2s,box-shadow .2s}.card:hover{transform:translateY(-4px);box-shadow:0 20px 35px #17344c15}.card>img{width:100%;aspect-ratio:1.5;object-fit:contain;background:#eef6fa}.card-body{padding:22px;display:flex;flex-direction:column;flex:1}.card h3{margin:10px 0}.card p{margin:0 0 20px}.card a{color:#087f82}.cases article{background:white;border-radius:20px;padding:15px 15px 25px;box-shadow:0 12px 30px #17344c0c}.cases h3,.cases p,.cases small,.cases article>a:not(:first-child){margin-left:8px;margin-right:8px}.cases img{height:auto;aspect-ratio:1.5;object-fit:contain;background:#e9f3f6}.cases img.bot{height:250px;object-fit:cover;object-position:top;aspect-ratio:auto}.about{background:#e3eff2;border-radius:28px;margin:0 24px;padding:42px;gap:42px}.about-art{position:relative}.about-art img{border:6px solid white;box-shadow:0 16px 32px #102c4b15;transform:rotate(-3deg)}.about-label{margin-top:24px;padding:20px;border-radius:14px;background:white;color:#087f82}.step-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.step-grid article{background:white;border-radius:16px;padding:22px;border-top:4px solid #129b9d}.step-grid b{font-size:32px;color:#119294}.step-grid p{font-size:14px}.contact{background:radial-gradient(circle at 95% 20%,#145873,#102c4b 65%)}@media(max-width:800px){.hero{min-height:0}.visual{max-width:600px}.grid{grid-template-columns:repeat(2,1fr)}.step-grid{grid-template-columns:repeat(2,1fr)}.about{padding:28px}.cases img.bot{height:330px}}@media(max-width:500px){.grid,.step-grid{grid-template-columns:1fr}.hero-art{transform:none}.hero{padding-top:28px}.ribbon{margin:0 12px;justify-content:center}.about{margin:0 12px;padding:25px}.card-body{padding:22px}.floating{margin-left:12px;margin-right:12px}}
.cover-link img{width:100%;aspect-ratio:1.5;object-fit:contain;display:block}.card h3 a{font-size:21px;text-decoration:none;color:#102c4b}.detail-link{font-weight:650}

.brand{display:block;line-height:0}.site-logo{display:block;width:220px;height:74px;object-fit:contain}header{gap:18px}@media(max-width:600px){.site-logo{width:155px;height:52px}nav{font-size:12px;gap:10px}header{padding:16px}}
/* Navigation and compact first screen */
header{padding-top:12px;padding-bottom:12px;min-height:86px}nav{gap:8px;align-items:center;flex-wrap:wrap;justify-content:flex-end}nav>a{display:inline-flex;align-items:center;gap:6px;padding:10px 15px;border-radius:12px;background:#ffffffd9;border:1px solid #d7e6ed;font-size:13px;font-weight:650;box-shadow:0 3px 9px #102c4b05;transition:background .18s,transform .18s,color .18s}nav>a:hover{background:#e0f2ef;border-color:#7cc5bf;color:#076c72;transform:translateY(-2px)}nav>a[href*="cart.html"]{background:#e5f1f5;border-color:#c5dce6}nav [data-cart-count]{display:inline-flex;justify-content:center;align-items:center;min-width:21px;height:21px;padding:0 5px;border-radius:50%;background:#102c4b;color:white;font-size:11px}nav>a[href="https://t.me/lenvin7"]{background:#087f82;border-color:#087f82;color:white;box-shadow:0 5px 12px #087f8220}nav>a[href="https://t.me/lenvin7"]:hover{background:#076a70;color:white}.hero{padding-top:22px;padding-bottom:36px;min-height:0}.hero .eyebrow{margin-top:0}h1{margin-top:16px}.hero .visual{align-self:center}@media(max-width:800px){header{padding-top:10px;padding-bottom:10px}.hero{padding-top:20px;gap:24px}nav>a{padding:9px 11px;font-size:12px}.site-logo{height:62px;width:190px}}@media(max-width:600px){header{flex-wrap:wrap;gap:8px;padding:10px 18px}nav{width:100%;justify-content:flex-start;gap:6px}nav>a{padding:8px 10px;border-radius:9px}nav a:nth-child(2),nav a:nth-child(3){display:inline-flex}.site-logo{width:170px;height:54px}.hero{padding-top:18px}.hero h1{margin-top:13px}}

/* Grouped services and project previews */
[hidden]{display:none!important}.service-filters{display:flex;gap:10px;flex-wrap:wrap;margin:26px 0}.service-filters button,.show-services{font:inherit;border:1px solid #b9d8dd;border-radius:12px;background:white;color:#102c4b;padding:11px 17px;cursor:pointer}.service-filters button[aria-pressed=true]{background:#087f82;color:white}.show-services{display:block;margin:28px auto 0;font-weight:700}.service-time{font-size:13px;color:#596c74;margin-top:6px}.cases img{height:250px;object-fit:cover;object-position:top;aspect-ratio:auto}.cases img.bot{object-fit:contain;background:#e9f3f6}.case-dialog{border:0;border-radius:18px;max-width:min(900px,95vw);max-height:90vh;padding:22px;background:#fff}.case-dialog::backdrop{background:#102c4bcc}.case-dialog img{display:block;max-width:100%;max-height:72vh;margin:auto}.case-dialog button{float:right;border:0;background:#e3eff2;border-radius:50%;font-size:20px;padding:5px 12px;cursor:pointer}.email-button{background:transparent!important;border:1px solid #a7e0d5;color:white!important}.email-address{font-size:14px;margin-top:0}@media(max-width:600px){header{flex-wrap:nowrap;align-items:center}.site-logo{width:115px;height:44px}nav{width:auto;gap:4px}nav>a{font-size:11px;padding:7px}nav a[href='#about'],nav a[href*='cart.html']{display:none}nav a[href='#cases']{display:inline-flex}.hero h1{font-size:40px}.service-filters button{font-size:13px;padding:9px 12px}}
/* Compact service cards: let the image scale with the card width. */
#cards{align-items:start;gap:20px}#cards .cover-link{display:block;margin:0;flex:none;line-height:0}#cards .cover-link img{display:block;width:100%;height:auto;aspect-ratio:1.5;object-fit:contain}#cards .card-body{padding:17px 19px 19px;flex:none;gap:0}#cards h3{margin:0 0 9px}#cards h3 a{margin:0;font-size:20px;line-height:1.3}#cards p{flex:none;margin:0 0 13px;line-height:1.5}#cards strong{line-height:1.3}#cards .service-time{margin-top:5px}#cards .detail-link{margin-top:12px;line-height:1.4}@media(max-width:500px){#cards .card-body{padding:16px 18px 18px}}

/* Accessible controls and a shorter mobile catalogue. */
nav>a{min-height:44px;font-size:14px}nav [data-cart-count]{font-size:12px;min-width:24px;height:24px}
.quiet,#cards .detail-link{min-height:44px;display:inline-flex;align-items:center;font-size:14px}
button,input,textarea{font:inherit}button{min-height:44px}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid #e5ac4d;outline-offset:4px}
.eyebrow,.mini-services span,.ribbon,.service-time,footer,.cases small,.about small{font-size:14px}
.facts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.facts-grid article{padding:24px;border-radius:18px;background:#fff;border:1px solid #d7e6ed}.facts-grid strong{font-size:46px;line-height:1.2;color:#087f82}.facts-grid p{margin:10px 0 0;font-size:16px}.project-facts{padding-bottom:12px}
.inquiry-form{max-width:650px;margin-top:30px;padding-top:22px;border-top:1px solid #ffffff40}.inquiry-form label{display:block;font-size:15px;font-weight:600;margin:16px 0 6px}.inquiry-form input,.inquiry-form textarea{width:100%;padding:12px 14px;border-radius:10px;background:white;color:#102c4b;border:1px solid #9ec5cb;min-height:48px}.inquiry-form .button{border:0;cursor:pointer}.form-note,#inquiry-status{font-size:14px}.inquiry-form textarea{resize:vertical}.remove{min-height:44px}
@media(max-width:600px){header{flex-wrap:wrap;padding:10px 16px;gap:6px}.site-logo{width:145px;height:48px}nav{width:100%;display:grid;grid-template-columns:repeat(3,1fr);gap:6px}nav>a{justify-content:center;font-size:14px;padding:8px;min-height:44px}nav a[href*='cart.html'],nav a[href='#about']{display:inline-flex}nav>a:last-child{grid-column:span 2}section{padding:32px 18px}.hero h1{font-size:38px}.hero .intro{font-size:17px}.hero-art{max-height:220px;object-fit:contain;background:white}.mini-services{margin-top:12px}.floating{padding:14px 18px;font-size:14px}#cards{gap:14px}#cards .cover-link img{height:150px;aspect-ratio:auto;object-fit:contain}#cards .card-body{padding:14px 16px}#cards h3 a{font-size:20px}#cards p{margin-bottom:10px}.service-filters{gap:6px;margin:18px 0}.service-filters button{font-size:14px;min-height:44px;padding:9px 12px}.facts-grid{grid-template-columns:1fr;gap:10px}.facts-grid article{display:flex;align-items:center;gap:20px;padding:16px}.facts-grid strong{min-width:65px;font-size:38px}.facts-grid p{margin:0;font-size:15px}.cases img,.cases img.bot{height:180px;object-fit:contain}.about{gap:22px}.about-art img{max-height:260px;object-fit:contain;transform:none;background:white}.step-grid{grid-template-columns:repeat(2,1fr);gap:10px}.step-grid article{padding:15px}.step-grid h3{font-size:18px}.step-grid p{font-size:14px}.contact{padding:24px;margin:12px 12px 30px}.service-head img{max-height:190px;object-fit:contain}.button{min-height:48px}.email-address{overflow-wrap:anywhere}}

.case-details summary,.about-details summary{min-height:44px;padding:10px 8px;cursor:pointer;font-size:15px;font-weight:650;color:#087f82}.case-details{margin:8px 0}.case-details p{margin-top:12px}@media(max-width:600px){.about img{max-height:240px}.facts-grid{margin-top:16px}.project-facts h2{margin-bottom:16px}.step-grid article{padding:12px}.step-grid b{font-size:26px}.step-grid h3{margin:8px 0}.steps h2{margin-bottom:16px}}

/* Compact navigation, touch targets and balanced contact layout. */
@media(max-width:600px){
 header{flex-wrap:nowrap;height:72px;min-height:72px;padding:10px 12px;gap:8px}
 header .brand{flex:0 1 110px;min-width:0;display:flex;align-items:center;height:44px}
 header .site-logo{width:100%;height:44px}
 header nav{display:flex;flex-wrap:nowrap;width:auto;gap:6px;flex:0 0 auto}
 header nav>a{display:none!important}
 header nav>a[href*="cart.html"],header nav>a[href="https://t.me/lenvin7"]{display:inline-flex!important;grid-column:auto;white-space:nowrap;font-size:14px;min-width:44px;min-height:44px;padding:8px}
}
@media(max-width:800px){
 a{min-height:44px;display:inline-flex;align-items:center}
 #cards h3 a{min-height:44px;display:flex;align-items:center}
 #cards .cover-link,.cases article>a:first-child{display:block;min-height:44px}
 header .brand{min-height:44px}
 button{min-width:44px;min-height:44px}
 .cases article>a:not(:first-child){min-height:44px;display:inline-flex;align-items:center}
}
@media(min-width:900px){
 #contact{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,520px);gap:40px;align-items:start}
 #contact .contact-info{min-width:0}
 #contact .inquiry-form{width:100%;max-width:520px;margin-top:0;padding-top:0;border-top:0;min-width:0}
 #contact .inquiry-form h3{margin-top:0}
}

/* Portrait crop on narrow screens. */
@media(max-width:600px){.about .about-art img{width:100%;aspect-ratio:4 / 5;height:auto;max-height:460px;object-fit:cover;object-position:center top;}}