*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:25px}body{margin:0;background:#f7f8f6;color:#22363b;font-family:Arial,Helvetica,sans-serif;line-height:1.55}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,input,summary{-webkit-tap-highlight-color:transparent}button,a,summary{touch-action:manipulation}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #198e9e;outline-offset:4px}button:disabled{opacity:.45;cursor:default}.wrap{width:min(1240px,calc(100% - 64px));margin:auto}.reviewbar{padding:10px 32px;background:#e7eeed;display:flex;gap:20px;align-items:center;justify-content:center;font-size:11px;letter-spacing:1px}.variants{display:flex;gap:5px}.variants button{border:1px solid #b5c8c9;background:transparent;padding:7px 14px;color:#25474e;border-radius:3px;font-size:12px;min-height:36px}.variants button[aria-pressed=true]{background:#264e57;color:#fff}.header{display:flex;gap:30px;align-items:center;min-height:105px}.logo{font-size:27px;font-weight:800;letter-spacing:-1.5px;white-space:nowrap}.logo span{color:#167684}.logo i{display:inline-block;width:7px;height:7px;background:#167684;margin:0 0 4px 4px}.location{font-size:13px;line-height:1.45}.location small{color:#64777a}.header nav{display:flex;gap:27px;font-size:13px;margin-left:auto}.header-cta{font-size:13px;border-bottom:1px solid #667e82;padding:10px 0}.hero{position:relative;display:grid;grid-template-columns:1.06fr 1fr;gap:35px;padding-top:40px;padding-bottom:50px}.eyebrow{font-family:Consolas,monospace;font-size:11px;letter-spacing:1.7px;font-weight:500;margin:0 0 23px;display:block}.dot{display:inline-block;background:#247a80;width:7px;height:7px;border-radius:50%;margin-right:6px}h1{font-size:clamp(42px,4.8vw,68px);line-height:1.04;letter-spacing:-3px;font-weight:500;margin:24px 0}em{font-style:normal;color:#147886}.lead{font-size:16px;max-width:430px;color:#56696d;line-height:1.65}.hero-actions{display:flex;gap:25px;align-items:center;margin:30px 0 34px}.button{display:inline-flex;justify-content:space-between;align-items:center;gap:25px;padding:15px 22px;border:1px solid #adc1c4;font-size:14px;min-height:52px;border-radius:3px;transition:background .2s,transform .2s}.button:hover{transform:translateY(-2px);background:#dfebea}.primary{background:#226e7a;color:white;border-color:#226e7a}.primary:hover{background:#185c66}.textlink{font-size:13px;border-bottom:1px solid #9aadaf;padding:8px 0}.hero-price{display:flex;align-items:center;gap:20px}.hero-price strong{font-size:30px;font-weight:500;letter-spacing:-1px}.hero-price small{font-size:13px;letter-spacing:0}.hero-price>span{border-left:1px solid #cbd5d5;padding-left:20px;color:#65787c;font-size:12px}.vessel-scene{position:relative;margin:0;min-height:500px;background:radial-gradient(ellipse at 55% 45%,#fff9 0%,transparent 65%),linear-gradient(90deg,#bfd0d733 1px,transparent 1px),linear-gradient(#bfd0d733 1px,transparent 1px),#e8eeed;background-size:auto,32px 32px,32px 32px,auto;border:1px solid #d6e0df;overflow:hidden;border-radius:3px}.vessel{position:absolute;width:80%;height:85%;left:10%;top:5%;filter:drop-shadow(10px 18px 12px #78929520)}.scene-top,.scene-bottom{position:absolute;left:22px;right:22px;display:flex;justify-content:space-between;font:10px Consolas,monospace;letter-spacing:1px;color:#557078;z-index:2}.scene-top{top:20px}.scene-bottom{bottom:17px;border-top:1px solid #b9cacb;padding-top:12px}.orbit{position:absolute;width:80%;aspect-ratio:1;left:10%;top:12%;border:1px solid #b5c9ca88;border-radius:50%}.orbit-two{transform:scale(.8)}.cross{position:absolute;font-size:22px;color:#6c939c;font-weight:200}.cross-one{left:23px;top:55px}.cross-two{right:23px;bottom:70px}.callout{position:absolute;font-size:31px;line-height:1.1;letter-spacing:-1px}.callout small{font-size:14px}.callout i{display:block;font:9px Consolas,monospace;letter-spacing:.8px;margin-top:6px}.callout-volume{left:23px;top:29%;border-top:1px solid #729da5;padding-top:12px}.callout-rental{right:20px;bottom:100px;text-align:right;border-bottom:1px solid #729da5;padding-bottom:12px}.vessel-scene figcaption{position:absolute;bottom:60px;left:20px;right:20px;text-align:center;font-size:10px;color:#5c7176}.hero-rates{display:none}.facts{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid #ccd7d6;border-bottom:1px solid #ccd7d6;padding:24px 0;gap:22px}.facts span{font-size:12px;color:#607277}.facts b{font-size:16px;display:block;font-weight:500;color:#243c43}.section{padding-top:95px;padding-bottom:95px}h2{font-size:clamp(30px,3.2vw,44px);line-height:1.12;letter-spacing:-1.6px;font-weight:500;margin:0 0 25px}h3{font-size:19px;font-weight:500;letter-spacing:-.3px}.purpose{display:grid;grid-template-columns:1fr 2.4fr;gap:40px}.section-lead{max-width:570px;color:#596d72;font-size:17px}.applications{display:grid;grid-template-columns:repeat(3,1fr);gap:25px;margin-top:35px}.applications>div{border-top:1px solid #b9cece;padding-top:15px}.applications span{font:12px Consolas,monospace;color:#237785}.applications p,.steps p{font-size:14px;color:#61767b}.note{font-size:12px;color:#65797e;line-height:1.65}.rental-section{background:#eaf0ef;border-block:1px solid #d8e1e0}.section-heading{display:grid;grid-template-columns:1fr 1.4fr 1fr;gap:40px;align-items:start}.section-heading>p:last-child{font-size:14px;color:#64787d}.calculator{display:grid;grid-template-columns:1.2fr 1fr;gap:65px;margin-top:30px}fieldset{margin:0;padding:0;border:0}legend,.days-label{font-size:14px;margin-bottom:14px}.choice{display:flex;align-items:center;gap:13px;border:1px solid #bfcecf;padding:17px;margin:10px 0;border-radius:3px;cursor:pointer;background:#f4f6f3}.choice:has(input:checked){border-color:#246e78;background:#fff;box-shadow:inset 3px 0 #246e78}.choice input{accent-color:#226e7a;width:18px;height:18px;flex-shrink:0}.choice b{font-weight:500;font-size:15px}.choice small{display:block;font-size:12px;color:#64787c;margin-top:3px}.choice strong{font-size:13px;font-weight:500;margin-left:auto;white-space:nowrap}.days-label{display:block;margin-top:25px}.stepper{display:flex;align-items:center}.stepper button{width:46px;height:48px;background:#f7f9f7;border:1px solid #bdcdcf;font-size:23px}.stepper input{width:85px;height:48px;text-align:center;border:1px solid #bdcdcf;border-inline:0;border-radius:0;background:white;appearance:textfield;font-size:18px}.stepper input::-webkit-inner-spin-button{appearance:none}.stepper>span{font-size:12px;margin-left:16px;color:#60767b}.estimate{border-left:1px solid #bdcdcf;padding-left:60px}.estimate .eyebrow{margin:12px 0 20px}.total{font-size:64px;font-weight:500;line-height:1.1;letter-spacing:-3px}.total.region{font-size:38px;letter-spacing:-1px}.estimate>p{font-size:13px;color:#586e73}.inclusions{padding:22px 0;margin:20px 0;border-block:1px solid #c5d4d4;font-size:14px;min-height:110px}.estimate .button{width:100%}.error{color:#9d3830;font-size:13px}.split-title{display:flex;justify-content:space-between;gap:40px;align-items:start}.split-title p{font-size:13px;color:#6b7d80}.videos{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:30px}.video-card{min-width:0}.video-placeholder{aspect-ratio:16/10;position:relative;background:#e4eceb;display:grid;place-content:center;text-align:center;border:1px solid #cedcdb;color:#6a8388}.video-placeholder .frame-number{font:64px Consolas,monospace;color:#a7bdbf}.video-placeholder span:last-child{font-size:12px}.video-card h3{font-size:17px}.video-card p{font-size:12px;color:#687d82}.video-card video{width:100%;aspect-ratio:16/10;background:#183239;object-fit:contain}.steps{border-top:1px solid #d0dada}.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:35px;margin-top:35px}.steps article>span{font:30px Consolas,monospace;color:#8ba9ae}.faq{display:grid;grid-template-columns:1fr 2fr;gap:80px;padding-top:30px}details{border-bottom:1px solid #cdd8d8;padding:20px 0}summary{cursor:pointer;font-size:17px;list-style:none;padding-right:25px;position:relative}summary:after{content:'+';position:absolute;right:0;color:#267683}details[open] summary:after{content:'−'}details p{font-size:14px;color:#61777c;max-width:650px}.contact-section{background:#233f47;color:#edf4f2}.contacts{display:grid;grid-template-columns:1.5fr 1fr;gap:100px}.contacts h2{font-size:52px}.contacts em{color:#9bced0}.contacts>div>p:not(.eyebrow){color:#c0d1d4;font-size:14px}.contact-actions{display:flex;gap:12px;margin-top:28px}.light{background:#eaf3ef;color:#254d56;border-color:#eaf3ef}.outline{border-color:#89a6ac}.outline:hover{background:#355961}.contact-note{font-size:11px!important;max-width:440px}.address{border-left:1px solid #527077;padding-left:65px}.address h3{font-size:29px;line-height:1.3}.address p{color:#bbced1;font-size:14px}.address>a{font-size:13px;border-bottom:1px solid #6f959c}.socials{display:flex;gap:25px;margin-top:40px;font-size:12px;color:#bcd2d5}footer{display:flex;align-items:center;gap:30px;padding-block:30px;font-size:11px;color:#6a7d80}footer span:last-child{margin-left:auto}.mobile-bar{display:none}.skip{position:absolute;left:10px;top:-100px;background:white;padding:15px;z-index:50}.skip:focus{top:10px}
/* The alternatives alter composition as well as messaging. */
.hero[data-variant=b]{background:#edf1ef;grid-template-columns:1.25fr 1fr;padding:45px;border-left:4px solid #267785}.hero[data-variant=b] h1{font-size:clamp(40px,4.4vw,63px)}.hero[data-variant=b] .vessel-scene{background-color:#d7e4e2;border:0;min-height:460px;border-radius:50% 50% 3px 3px}.hero[data-variant=b] .scene-top{top:45px;justify-content:center}.hero[data-variant=b] .scene-top span:last-child{display:none}.hero[data-variant=b] .hero-price{display:block}.hero[data-variant=b] .hero-price>span{display:block;border:0;padding:10px 0 0}.hero[data-variant=c]{display:block;text-align:center;padding-top:35px}.hero[data-variant=c] .hero-copy{max-width:850px;margin:auto}.hero[data-variant=c] h1{font-size:clamp(40px,4.8vw,64px)}.hero[data-variant=c] .lead{margin-inline:auto;max-width:620px}.hero[data-variant=c] .vessel-scene,.hero[data-variant=c] .hero-price,.hero[data-variant=c] .hero-actions{display:none}.hero[data-variant=c] .hero-rates{display:grid;grid-template-columns:1fr 1fr;max-width:900px;margin:32px auto 0;text-align:left;gap:20px}.hero-rates article{padding:28px;border:1px solid #c5d5d5;background:#edf2ef}.hero-rates article:last-child{background:#e0eded}.hero-rates article>span{font:10px Consolas,monospace;letter-spacing:1px}.hero-rates h2{font-size:25px;margin:14px 0;letter-spacing:-.8px}.hero-rates strong{font-size:35px;font-weight:500}.hero-rates strong small{font-size:12px}.hero-rates p{font-size:14px;color:#5a7277}.hero-rates .button{width:100%}.real-photo{position:absolute;width:100%;height:100%;object-fit:contain;padding:45px}
@media(min-width:1500px){.hero{padding-top:65px;padding-bottom:65px}.vessel-scene{min-height:540px}}
@media(max-width:1000px){.wrap{width:calc(100% - 40px)}.header{gap:20px}.header nav{display:none}.header-cta{margin-left:auto}h1{letter-spacing:-2px}.hero{gap:20px}.hero-actions{align-items:start;flex-direction:column;gap:12px}.hero-price{flex-wrap:wrap;gap:6px}.hero-price>span{border:0;padding:0}.vessel-scene{min-height:480px}.callout-volume{left:10px}.callout-rental{right:10px}.section-heading{grid-template-columns:1fr 2fr;gap:20px}.section-heading>p:last-child{grid-column:2}.calculator{gap:35px}.estimate{padding-left:35px}.purpose{grid-template-columns:1fr}.split-title{gap:20px}.contacts{gap:40px}.address{padding-left:35px}.contact-actions{flex-direction:column}.steps-grid{gap:20px}}
@media(max-width:680px){.wrap{width:calc(100% - 36px)}.reviewbar{padding:9px 12px;display:block;text-align:center}.reviewbar>span{font-size:9px}.variants{margin-top:7px;justify-content:center}.variants button{padding:7px 10px;font-size:11px;min-height:38px}.header{min-height:82px;gap:15px}.logo{font-size:25px}.location{margin-left:auto;font-size:11px;text-align:right}.location small{font-size:10px}.header-cta{display:none}.hero{display:flex;flex-direction:column;gap:27px;padding-top:20px;padding-bottom:30px}.eyebrow{font-size:10px;letter-spacing:1.2px;margin-bottom:20px}h1{font-size:43px;letter-spacing:-2px;margin-top:18px;margin-bottom:18px;line-height:1.07}.lead{font-size:14px;line-height:1.65;margin-bottom:0}.hero-actions{flex-direction:row;flex-wrap:wrap;align-items:center;gap:18px;margin:24px 0 20px}.hero-actions .button{width:100%;font-size:14px}.hero-actions .textlink{font-size:12px;padding:0 0 4px}.hero-price{display:flex;gap:18px;flex-wrap:nowrap}.hero-price strong{font-size:27px;white-space:nowrap}.hero-price>span{font-size:10px;border-left:1px solid #cbd5d5;padding-left:15px}.hero-price small{font-size:11px}.vessel-scene{min-height:360px}.vessel{width:74%;left:13%;height:90%;top:0}.callout{font-size:27px}.callout i{font-size:8px}.callout-volume{left:18px;top:30%}.callout-rental{right:18px;bottom:88px}.scene-top,.scene-bottom{font-size:9px}.vessel-scene figcaption{font-size:9px;bottom:55px}.facts{grid-template-columns:1fr 1fr;gap:20px;padding:22px 0}.facts span{font-size:10px}.facts b{font-size:14px;margin-bottom:2px}.section{padding-top:55px;padding-bottom:55px}h2{font-size:31px;letter-spacing:-1px}.purpose{gap:0}.section-lead{font-size:15px}.applications{grid-template-columns:1fr;gap:15px;margin-top:25px}.applications>div{display:grid;grid-template-columns:26px 1fr;gap:0 15px;padding-top:15px}.applications h3{margin:0}.applications p{grid-column:2;margin:7px 0;font-size:13px}.applications span{padding-top:5px}.note{font-size:11px}.section-heading{display:block}.section-heading>p:last-child{font-size:13px}.calculator{display:block;margin-top:30px}.choice{padding:14px 10px;gap:8px}.choice b{font-size:13px}.choice small{font-size:10px}.choice strong{font-size:11px}.choice input{width:16px;height:16px}.estimate{border-left:0;border-top:1px solid #bbcece;padding:25px 0 0;margin-top:30px}.total{font-size:57px}.inclusions{min-height:0;font-size:13px}.stepper>span{font-size:11px}.split-title{display:block}.split-title p{font-size:12px}.videos{grid-template-columns:1fr;gap:25px}.video-placeholder{aspect-ratio:16/9}.video-card h3{margin:12px 0 5px}.video-card p{margin:0}.steps-grid{grid-template-columns:1fr 1fr;gap:25px 20px}.steps-grid h3{font-size:17px}.steps-grid p{font-size:12px}.steps article>span{font-size:24px}.faq{display:block;padding-top:0}summary{font-size:15px}details p{font-size:13px}.contacts{display:block}.contacts h2{font-size:42px}.contact-actions{flex-direction:column}.contact-actions .button{justify-content:center}.address{border-left:0;border-top:1px solid #55737b;padding:35px 0 0;margin-top:35px}.address h3{font-size:25px}.socials{margin-top:30px}footer{flex-wrap:wrap;gap:12px;padding-bottom:90px}footer .logo{width:100%}footer span:last-child{margin-left:0}.mobile-bar{display:flex;position:fixed;bottom:0;left:0;right:0;z-index:10;background:#f7faf6f5;backdrop-filter:blur(12px);border-top:1px solid #bdcfce;padding:10px 12px calc(10px + env(safe-area-inset-bottom));gap:8px}.mobile-bar a{min-height:44px;display:flex;align-items:center;justify-content:center;font-size:12px;border:1px solid #a9c2c3;border-radius:3px;flex:1}.mobile-bar a:first-child{background:#226e7a;color:#fff;border-color:#226e7a}.mobile-bar a:last-child{flex:.65}.hero[data-variant=b]{padding:25px 20px}.hero[data-variant=b] h1{font-size:40px}.hero[data-variant=b] .vessel-scene{min-height:340px}.hero[data-variant=c] h1{font-size:39px}.hero[data-variant=c] .hero-rates{grid-template-columns:1fr;gap:15px}.hero-rates article{padding:22px}.hero-rates strong{font-size:32px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}

/* Owner-confirmed spherical Dewar; original supplied image remains unchanged. */
.real-photo{padding:45px 65px 77px;mix-blend-mode:multiply;z-index:1;object-fit:contain}
.has-photo .callout{z-index:2}.has-photo .orbit{opacity:.45}
.hero[data-variant=c] .vessel-scene{display:block;min-height:0;height:220px;width:180px;margin:20px auto 0;border:0;background:transparent;overflow:visible}
.hero[data-variant=c] .vessel-scene>*:not(.real-photo){display:none}
.hero[data-variant=c] .real-photo{padding:0 25px}
@media(max-width:680px){.real-photo{padding:28px 55px 70px}.has-photo .callout-volume{left:12px;top:27%}.has-photo .callout-rental{right:12px;bottom:85px}.hero[data-variant=b] .real-photo{padding-top:40px}.hero[data-variant=c] .vessel-scene{height:180px;width:140px}.hero[data-variant=c] .real-photo{padding:0 15px}}

/* Revised hierarchy: product first, rates next, consultation without a questionnaire. */
.hero[data-variant=b]{background:transparent;border:0;padding:40px 0 50px;grid-template-columns:1.2fr 1fr;gap:50px}
.hero[data-variant=b] h1{font-size:clamp(46px,5.1vw,70px);line-height:1.06;letter-spacing:-2.7px}
.hero[data-variant=b] .vessel-scene{border-radius:3px;min-height:530px;border:1px solid #b5cccf;background-color:#dce9e8;box-shadow:inset 0 -5px #267785}
.hero[data-variant=b] .scene-top{top:20px;justify-content:space-between}.hero[data-variant=b] .scene-top span:last-child{display:inline}
.hero[data-variant=b] .hero-price,.hero-price{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:28px}
.hero-price>a{display:flex;flex-direction:column;padding:16px 0 10px;border-top:2px solid #267785}
.hero-price>a>span{font-size:12px;color:#49676e;margin-bottom:5px}.hero-price strong{font-size:30px;white-space:nowrap}.hero-price strong small{font-size:10px;letter-spacing:0}.hero-price>a>small{font-size:11px;color:#64797e;margin-top:4px}
.callout-rental{font-size:21px;letter-spacing:-.6px;background:#e4eeecda;padding:10px;border:1px solid #8baeb4;border-radius:2px}
.hero[data-variant=c] .hero-copy{max-width:950px}.hero[data-variant=c] h1{font-size:clamp(40px,5vw,64px);max-width:850px;margin-inline:auto}.hero[data-variant=c] .hero-price{display:none}
.hero[data-variant=c] .vessel-scene{display:none}.hero[data-variant=c] .hero-rates{max-width:1080px;gap:25px;margin-top:35px}.hero-rates article{position:relative;padding:30px;border-top:3px solid #267785}.hero-rates article:last-child{background:#254c56;color:#fff;border-color:#254c56}.hero-rates article:last-child p{color:#c6dadb}.hero-rates article:last-child .button{background:#d3e9e5;color:#214a52;border-color:#d3e9e5}.hero-rates strong{font-size:46px}.hero-rates strong small{display:block;font-size:13px}.hero-rates h2{font-size:25px}.hero-rates article:last-child:after{content:'16 л';position:absolute;right:25px;top:22px;font:12px Consolas,monospace;color:#b5d7d9}
.fit-illustration{position:relative;width:220px;height:190px;margin-top:40px;background:linear-gradient(#b0cacb44 1px,transparent 1px),linear-gradient(90deg,#b0cacb44 1px,transparent 1px);background-size:20px 20px;border-bottom:2px solid #247784}.fit-ring{position:absolute;width:105px;height:105px;left:70px;top:28px;border:23px solid #8ba9ae;border-radius:50%;box-shadow:7px 8px 0 #496e78}.fit-shaft{position:absolute;width:65px;height:65px;top:65px;left:24px;border-radius:50%;background:#dce7e5;border:1px solid #478391;box-shadow:18px -15px 0 #b4cfd0}.fit-illustration>span{position:absolute;bottom:12px;left:13px;font:10px Consolas,monospace;letter-spacing:1.5px;color:#426c76}.applications h3{font-size:18px}.contacts h2{font-size:44px}.contacts .contact-actions{margin-top:32px}
@media(max-width:1000px){.hero[data-variant=b]{gap:25px}.hero-price strong{font-size:25px}.hero-price strong small{display:block}.hero[data-variant=b] .vessel-scene{min-height:550px}.fit-illustration{display:none}}
@media(max-width:680px){.hero[data-variant=b]{padding:22px 0 30px;gap:25px}.hero[data-variant=b] h1{font-size:44px;letter-spacing:-1.8px}.hero[data-variant=b] .vessel-scene{min-height:350px;border-radius:3px}.hero[data-variant=b] .real-photo{padding-top:30px}.hero-price>a{padding:12px 0}.hero-price strong{font-size:28px}.hero-price strong small{display:block;font-size:11px}.hero-price>a>span{font-size:11px}.hero-price>a>small{font-size:10px}.hero[data-variant=b] .hero-price{gap:16px;margin-top:22px}.hero[data-variant=c] h1{font-size:41px;letter-spacing:-1.7px}.hero-rates strong{font-size:42px}.hero-rates article{padding:24px}.callout-rental{font-size:17px}.contacts h2{font-size:35px}.reviewbar>span{font-size:8px;letter-spacing:.5px}.variants button{min-height:40px;font-size:11px}.applications h3{font-size:18px}}

[hidden]{display:none!important}

/* Single approved composition. Both tariff rules share one grid row. */
.hero[data-variant=b] .hero-price{align-items:stretch;grid-auto-rows:auto}.hero-price>a{align-self:stretch;margin:0;transform:none!important}.hero-price>a>span{min-height:2.8em}.hero-price>a>strong{margin-top:0}.technical-tip{margin:28px 0;padding:22px 25px;background:#e3ece9;border-left:3px solid #267785}.technical-tip b{font-size:16px;font-weight:500}.technical-tip p{font-size:14px;color:#49666c;margin:9px 0 0}.payment-note{padding:0 0 13px;border-top:0;font-size:12px!important;color:#3d5960!important}.business-details{margin-top:30px;padding-top:20px;border-top:1px solid #55737b}.business-details h3{font-size:21px;margin:0 0 8px}.business-details .note{color:#bbced1}@media(max-width:680px){.technical-tip{padding:18px}.technical-tip p{font-size:13px}}

.requisites{border-color:#55737b}.requisites summary{font-size:15px;color:#edf4f2}.requisites summary:after{color:#b9dada}.requisites dl{margin:20px 0 0;font-size:13px}.requisites dt{color:#a9c5ca;margin-top:14px;font-size:11px}.requisites dd{margin:3px 0 0;color:#edf4f2;overflow-wrap:anywhere;font-variant-numeric:tabular-nums}

.socials{flex-wrap:wrap;row-gap:12px}

/* Header contacts: shared contact handlers also cover phone and Telegram here. */
.header{gap:30px;padding-block:20px;min-height:105px}.header-address{font-size:12px;line-height:1.6}.header-address>a:hover{text-decoration:underline}.header-address small{display:block;color:#64777a;font-size:11px}.header-contacts{margin-left:auto;display:flex;align-items:center;gap:20px}.header-phone{font-size:18px;font-weight:600;white-space:nowrap;letter-spacing:-.4px}.header-phone:hover{color:#167684}.header-socials{display:flex;gap:8px}.social-icon{width:44px;height:44px;display:grid;place-items:center;border:1px solid #bfd1d1;border-radius:5px;color:#226e7a;background:#edf3f0}.social-icon:hover{background:#d7e8e5}.social-icon svg{width:21px;height:21px}
@media(max-width:1000px){.header{flex-wrap:wrap;gap:12px 20px}.header-address{order:3;width:100%;display:flex;gap:16px;align-items:baseline;border-top:1px solid #d4dfdd;padding-top:10px}.header-contacts{gap:15px}}
@media(max-width:680px){.header{padding-block:16px;gap:12px}.header .logo{font-size:24px}.header-contacts{gap:8px}.header-phone{font-size:14px;letter-spacing:-.3px}.header-socials{gap:5px}.social-icon{width:36px;height:40px}.social-icon svg{width:18px;height:18px}.header-address{display:block;font-size:11px;padding-top:10px}.header-address small{font-size:10px;margin-top:3px}}
@media(max-width:370px){.header-contacts{width:100%;margin-left:0;justify-content:space-between}.header-phone{font-size:18px}.header-address{order:3}.social-icon{width:44px;height:44px}}

.max-label{font-size:11px;font-weight:700;letter-spacing:-.5px}@media(max-width:680px){.header-contacts{width:100%;margin-left:0;justify-content:space-between}.header-phone{font-size:18px}.header-socials{gap:8px}.social-icon{width:44px;height:44px}}

.header-callback{border:0;border-bottom:1px solid #8aa9ae;background:transparent;color:#226e7a;font-size:12px;padding:10px 0;white-space:nowrap}.hero-actions .callback-open{background:transparent;color:#25474e}.contact-actions{flex-wrap:wrap}.contact-actions .button{gap:10px;padding-inline:15px}.footer-callback{margin-top:14px;color:#edf4f2;background:transparent}#callback-dialog{width:min(490px,calc(100% - 32px));max-height:90dvh;overflow:auto;padding:32px;border:1px solid #b6cccd;border-radius:7px;background:#f7f8f6;color:#22363b}#callback-dialog::backdrop{background:#17373dcc;backdrop-filter:blur(4px)}.dialog-close{position:absolute;right:12px;top:8px;width:40px;height:40px;border:0;background:transparent;font-size:28px;color:#345b65}#callback-dialog h2{font-size:32px}#callback-dialog>p{font-size:14px}#callback-dialog label{display:block;font-size:13px;margin:18px 0 8px}#callback-dialog input,#callback-dialog textarea{font:16px Arial;width:100%;padding:13px;border:1px solid #9fbcc0;background:white;border-radius:3px;color:#22363b}#callback-dialog textarea{resize:vertical;font-size:14px;line-height:1.6}#callback-form .button,#callback-tg{width:100%;margin-top:16px;justify-content:center}#callback-error{color:#9d3830;font-size:13px}.max-callback{display:flex;gap:10px;margin-top:12px}.max-callback .button{flex:1;justify-content:center;padding:12px;font-size:12px}#callback-status{font-size:12px;color:#49666e}#callback-dialog .eyebrow{padding-right:25px}@media(max-width:1100px){.header-callback{display:none}}@media(max-width:680px){.hero-actions .callback-open{width:100%;justify-content:center}.contact-actions .contact-max{order:3}.footer-callback{width:100%;justify-content:center}#callback-dialog{padding:25px 20px}.max-callback{flex-wrap:wrap}.max-callback .button{min-width:130px}}

/* Audit: one contact hierarchy, readable number, no duplicated mobile calling CTA. */
.contact-number{font-size:22px;font-weight:500;color:#edf4f2;letter-spacing:.2px}.contact-note{margin-top:25px}.footer-callback{margin-top:20px;background:#eaf3ef;color:#254d56;border-color:#eaf3ef}.contact-actions{margin-top:14px}.contact-actions .button{flex:1;justify-content:center}.mobile-bar button{font:inherit;border-radius:3px;cursor:pointer}.purpose{grid-template-columns:1fr;gap:8px}.purpose>div:last-child{max-width:940px}.videos:has(>article:only-child){grid-template-columns:minmax(0,760px)}
@media(max-width:680px){.mobile-bar button,.mobile-bar a{min-height:44px;display:flex;align-items:center;justify-content:center;font-size:12px;border:1px solid #a9c2c3;flex:1;padding:10px}.mobile-bar button{background:#226e7a;color:white;border-color:#226e7a}.mobile-bar a:last-child{flex:1}.contact-number{font-size:23px}.footer-callback{margin-top:20px}.contact-actions{margin-top:12px}.contact-actions .contact-max{order:0}}

@media(max-width:370px){.header-contacts{gap:8px}.header-phone{font-size:14px}.header-socials{gap:4px}.header-socials .social-icon{width:40px;height:44px;flex-shrink:0}}


/* Approved hierarchy and supplied MAX identity. */
.max-icon{display:block;width:26px;height:26px;flex-shrink:0}.header-socials .max-icon{width:26px;height:26px}
.hero-price>a:last-child{background:#e3eeeb;padding-inline:12px}.hero-price>a:last-child>small{color:#254d56;font-weight:600}.hero-actions{margin-top:22px}
.video-card video{border-radius:4px}.video-error{font-size:13px;color:#49666c}.video-error a{text-decoration:underline}
@media(max-width:680px){.header{padding-block:10px;gap:6px;min-height:0}.header-address{padding-top:6px}.header-address small{margin-top:0}.hero[data-variant=b]{padding-top:16px}.hero-copy>.eyebrow{margin-bottom:12px}.hero[data-variant=b] h1{margin-top:12px}.hero-actions{gap:10px;margin:16px 0 0}.hero[data-variant=b] .hero-price{margin-top:18px;gap:12px}.hero-price>a:last-child{padding-inline:8px}}

/* Visual explanation: shared cross-section, three states. */
.process-section{background:#233f47;color:#edf4f2;position:relative;background-image:linear-gradient(#86b4bb09 1px,transparent 1px),linear-gradient(90deg,#86b4bb09 1px,transparent 1px);background-size:32px 32px}
.process-heading{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:35px}.process-heading h2{margin-bottom:0;font-size:clamp(30px,3.4vw,46px)}.process-heading em{font-style:normal;color:#9bced0}.process-heading>p{font-size:13px;color:#bad0d4;max-width:260px}.process-section .eyebrow{color:#a5d6da}
.process-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.process-cards article{min-width:0;background:#203941e6;border:1px solid #52757d;padding:22px;position:relative}.process-stage{display:flex;gap:14px;align-items:center;color:#b5d0d4;font:10px Consolas,monospace;letter-spacing:1px;min-height:30px}.process-stage>span:first-child{font-size:24px;color:#90c8d0}.process-cards svg{display:block;width:100%;height:auto;margin:12px 0}.process-cards h3{font-size:21px;margin:14px 0 8px;color:#f0f7f4}.process-cards p{font-size:14px;color:#bad0d4;margin:0;line-height:1.6}.diagram-note{font-size:11px;color:#a9c1c6;margin:14px 0 25px}.heat-tip{display:flex;gap:20px;align-items:center;border-top:1px solid #64828a;padding:23px 0 0}.heat-symbol{display:grid;place-items:center;width:54px;height:54px;flex-shrink:0;border:1px solid #bfa785;color:#ebc699;font-size:35px}.heat-tip b{font-size:18px;font-weight:500;color:#ecd0aa}.heat-tip p{font-size:13px;max-width:770px;color:#c6d6d8;margin:7px 0 0}.process-details{border-color:#52757d;padding:16px 0 0}.process-details summary{font-size:12px;color:#abc6cb}.process-details summary:after{color:#abc6cb}.process-details p{color:#c6d6d8;font-size:13px}
.steps{border-top:0}.steps-grid{gap:0;border-top:1px solid #9db9be}.steps-grid article{position:relative;padding:26px 25px 0 0}.steps-grid article:before{content:'';position:absolute;top:-5px;left:0;width:9px;height:9px;border-radius:50%;background:#267785}.steps-grid article>span{position:absolute;right:25px;top:23px;font-size:14px;color:#68868d}.route-icon{display:block;width:48px;height:48px;color:#267785;margin-bottom:20px}.steps-grid h3{font-size:19px}.steps-grid p{font-size:13px}.faq{padding-bottom:65px}
@media(max-width:680px){.process-heading{display:block;margin-bottom:25px}.process-heading>p{margin-top:18px;max-width:none}.process-heading h2{font-size:30px;letter-spacing:-1px}.process-cards{grid-template-columns:1fr;gap:12px}.process-cards article{display:grid;grid-template-columns:110px minmax(0,1fr);gap:0 14px;padding:16px}.process-stage{grid-column:1/-1;min-height:24px}.process-cards svg{grid-column:1;grid-row:2/4;align-self:center;margin:10px 0;min-height:95px}.process-cards h3{grid-column:2;font-size:18px;margin:14px 0 7px;align-self:end}.process-cards p{grid-column:2;font-size:12px}.process-stage>span:first-child{font-size:20px}.heat-tip{gap:14px;align-items:start}.heat-tip b{font-size:16px}.heat-tip p{font-size:12px}.heat-symbol{width:38px;height:38px;font-size:26px}.steps-grid{grid-template-columns:1fr;border-top:0;margin-left:5px}.steps-grid article{border-left:1px solid #9db9be;padding:0 0 25px 27px;display:grid;grid-template-columns:40px 1fr;column-gap:14px}.steps-grid article:before{top:5px;left:-5px}.steps-grid article>span{right:0;top:0;font-size:12px}.route-icon{width:36px;height:36px;grid-row:1/3;margin:0}.steps-grid h3{margin:0;padding-right:24px;font-size:18px}.steps-grid p{margin:7px 0 0}.steps-grid article:last-child{border-left-color:transparent;padding-bottom:0}}
@media(max-width:370px){.process-cards article{grid-template-columns:85px minmax(0,1fr);gap:0 10px;padding:12px}.process-cards h3{font-size:16px}.process-stage{font-size:9px;letter-spacing:.5px}}

/* The customer's choice: transporting the assembly or bringing nitrogen. */
.repair-options{display:grid;grid-template-columns:1fr 1fr;gap:22px}.repair-options article{padding:28px;border:1px solid #55727a;min-width:0}.repair-options .eyebrow{font-size:11px;margin:0}.repair-options svg{display:block;width:100%;height:170px;margin:22px 0;color:#91aeb5}.repair-options h3{font-size:27px;line-height:1.25;margin:16px 0}.repair-options p{color:#bdd0d4;font-size:14px;max-width:430px;margin-bottom:0}.nitrogen-option{background:#31545c;border-top:3px solid #a7d9d2!important}.nitrogen-option svg{color:#b4e6df}.nitrogen-option h3{color:#c6eee5}.delivery-strip{display:flex;align-items:center;justify-content:space-between;gap:25px;padding:28px 0 12px}.delivery-strip b{font-size:23px;font-weight:500}.delivery-strip p{font-size:12px;color:#bdd0d4;margin:8px 0}.delivery-strip .button{flex-shrink:0}
@media(max-width:680px){.repair-options{grid-template-columns:1fr;gap:14px}.repair-options article{padding:20px}.repair-options svg{height:125px;margin:12px 0}.repair-options h3{font-size:24px;margin:12px 0}.repair-options p{font-size:13px}.delivery-strip{display:block;padding-top:25px}.delivery-strip b{font-size:20px}.delivery-strip .button{margin-top:15px;width:100%;justify-content:center}}

/* Scannable trade-offs instead of explanatory paragraphs. */
.comparison-list{list-style:none;padding:0;margin:24px 0 0;display:grid;gap:18px}.comparison-list li{position:relative;padding-left:34px;color:#e0ebeb;font-size:15px;line-height:1.55}.comparison-list li:before{position:absolute;left:0;top:1px;width:23px;height:23px;display:grid;place-items:center;border-radius:50%;font-size:15px;font-weight:700}.drawbacks li:before{content:'−';color:#ddbaa4;background:#ddbaa416;border:1px solid #a18777}.benefits li:before{content:'✓';color:#a6edb8;background:#8ae0a51c;border:1px solid #75c88e}.repair-options .comparison-condition{font-size:12px;color:#b8d0cd;margin:22px 0 0;padding-top:15px;border-top:1px solid #52777a}.repair-options h3{margin-top:20px}.nitrogen-option{border-top-color:#8fd6a3!important}
@media(max-width:680px){.comparison-list{gap:16px;margin-top:20px}.comparison-list li{font-size:14px;padding-left:32px}.repair-options h3{font-size:23px}}

/* Muted workshop illustrations, without stock-photo gloss. */
.workshop-context{background:#e7eae3;color:#36555c;margin:0 0 28px;padding:20px 26px 16px;border-left:3px solid #a5b6aa}.workshop-caption{display:flex;justify-content:space-between;align-items:baseline;gap:15px}.workshop-caption>span{font-size:16px;font-weight:600}.workshop-caption p{font-size:12px;margin:0;color:#61776f}.workshop-context img{display:block;width:100%;height:auto;max-height:175px;object-fit:contain;margin-top:10px}.parts-labels{display:grid;grid-template-columns:repeat(3,1fr);text-align:center;font-size:11px;color:#61776f;gap:15px}.header-address,.address{overflow-wrap:anywhere}
@media(max-width:680px){.workshop-context{padding:16px 12px;margin-bottom:20px}.workshop-caption{display:block}.workshop-caption p{font-size:11px;margin-top:7px;line-height:1.6}.workshop-context img{margin:16px 0 8px}.parts-labels{gap:6px;font-size:9px}.workshop-caption>span{font-size:15px}}
.workshop-context img{width:min(900px,100%);max-height:none;margin-inline:auto}.parts-labels{max-width:900px;margin-inline:auto}.hero-copy>.eyebrow{text-transform:uppercase}