:root{
--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-7:48px;--space-8:64px;--space-9:96px;--space-10:128px;
--container-max:1280px;--container-px:clamp(20px,4vw,40px);--section-py:clamp(64px,9vw,120px);
--bg:#F4F5F2;--fg:#15181C;--accent:#E5471B;--bgAlt:#1A1E22;--textOnAccent:#FFFFFF;
--surface:color-mix(in srgb,var(--fg) 5%,var(--bg));
--muted:color-mix(in srgb,var(--fg) 62%,var(--bg));
--font-display:'Space Grotesk',system-ui,-apple-system,sans-serif;--font-body:'IBM Plex Sans',system-ui,-apple-system,sans-serif;
--ar-portrait:3/4;--ar-landscape:16/9;--ar-square:1/1;
--radius-sm:2px;--radius-md:4px;
--hairline:1px solid color-mix(in srgb,var(--fg) 14%,transparent);
--hairline-strong:1px solid color-mix(in srgb,var(--fg) 26%,transparent);
--shadow-card:0 1px 2px rgba(21,24,28,.04),0 8px 24px rgba(21,24,28,.06);
--shadow-lift:0 14px 34px rgba(21,24,28,.14);
--ease:cubic-bezier(.2,.6,.2,1);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
html,body{overflow-x:hidden}
body{background:var(--bg);color:var(--fg);font-family:var(--font-body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit}
::selection{background:var(--accent);color:var(--textOnAccent)}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;color:var(--fg)}
h1{font-size:clamp(40px,5vw,64px);line-height:1.08;letter-spacing:-.02em}
h2{font-size:clamp(28px,3.2vw,40px);line-height:1.18;letter-spacing:-.01em}
h3{font-size:clamp(20px,2vw,26px);line-height:1.3}
h4{font-size:18px;line-height:1.35}
p{max-width:65ch}
.lede{font-size:clamp(17px,1.5vw,21px);line-height:1.55;color:var(--muted);max-width:62ch}
.muted{color:var(--muted)}
small,.caption{font-size:13px;color:var(--muted)}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-display);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.14em;color:var(--muted)}
.eyebrow::before{content:'';width:24px;height:2px;background:var(--accent);display:inline-block}
.container{max-width:var(--container-max);margin-inline:auto;padding-inline:var(--container-px)}
.section{position:relative;padding-block:var(--section-py)}
.section.bg-alt{background:var(--surface)}
.section.bg-dark{background:var(--bgAlt);color:var(--bg)}
.section.bg-dark h1,.section.bg-dark h2,.section.bg-dark h3,.section.bg-dark h4{color:var(--bg)}
.section.bg-dark .lede,.section.bg-dark p{color:color-mix(in srgb,var(--bg) 76%,transparent)}
.section.bg-dark .stat-label{color:color-mix(in srgb,var(--bg) 70%,transparent)}
.section.bg-accent{background:var(--accent);color:var(--textOnAccent)}
.section.bg-accent h1,.section.bg-accent h2,.section.bg-accent h3{color:var(--textOnAccent)}
.section.narrow .container{max-width:860px}
.section.wide .container{max-width:1460px}
.section.compact{padding-block:clamp(48px,6vw,80px)}
.section.dense{padding-block:clamp(96px,14vw,168px)}
.section.full-bleed{padding-inline:0}
.section.split .container{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,72px);align-items:center}
.section.split.asym .container{grid-template-columns:1.15fr .85fr}
.section.split.media-left .split-media{order:-1}
.split-text{display:flex;flex-direction:column;gap:var(--space-5);align-items:flex-start}
.section-head{max-width:740px;margin-bottom:var(--space-7);display:flex;flex-direction:column;gap:var(--space-4)}
.section-head.center{margin-inline:auto;text-align:center;align-items:center}
.media{position:relative;overflow:hidden;aspect-ratio:var(--ar-landscape);background:var(--bgAlt);border-radius:var(--radius-md)}
.media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.media.portrait{aspect-ratio:var(--ar-portrait)}
.media.square{aspect-ratio:var(--ar-square)}
.reveal{opacity:1;transform:translateY(24px);transition:transform .7s var(--ease)}
.reveal.in{transform:none}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition-duration:.01ms!important;animation-duration:.01ms!important}}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);font-family:var(--font-display);font-weight:600;font-size:15px;line-height:1;padding:14px 26px;border-radius:var(--radius-md);border:1.5px solid transparent;cursor:pointer;white-space:nowrap;transition:transform .2s var(--ease),background .2s var(--ease),color .2s var(--ease),box-shadow .2s var(--ease),border-color .2s var(--ease)}
.btn:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.btn-primary{background:var(--accent);color:var(--textOnAccent);border-color:var(--accent)}
.btn-primary:hover{transform:translateY(-1px);box-shadow:var(--shadow-lift);background:color-mix(in srgb,var(--accent) 88%,#000)}
.btn-ghost{background:transparent;color:var(--fg);border-color:color-mix(in srgb,var(--fg) 55%,transparent)}
.btn-ghost:hover{background:var(--fg);color:var(--bg);border-color:var(--fg)}
.bg-dark .btn-ghost,.showcase .btn-ghost{color:var(--bg);border-color:color-mix(in srgb,#fff 60%,transparent)}
.bg-dark .btn-ghost:hover,.showcase .btn-ghost:hover{background:var(--bg);color:var(--fg);border-color:var(--bg)}
.site-header{position:sticky;top:0;z-index:100;background:color-mix(in srgb,var(--bg) 80%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:var(--hairline);transition:background .3s var(--ease),box-shadow .3s var(--ease)}
.site-header.is-scrolled{background:color-mix(in srgb,var(--bg) 96%,transparent);box-shadow:0 6px 20px rgba(21,24,28,.07)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;gap:var(--space-5);padding-block:14px}
.brand{font-family:var(--font-display);font-weight:700;font-size:19px;letter-spacing:.02em;display:inline-flex;align-items:center;gap:10px}
.brand .mark{width:12px;height:12px;background:var(--accent);display:inline-block;flex:none}
.brand-sub{font-weight:400;color:var(--muted);font-size:12px;letter-spacing:.16em;text-transform:uppercase}
.site-nav{display:flex;align-items:center;gap:var(--space-6)}
.site-nav a{font-size:15px;font-weight:500;color:var(--fg);position:relative;padding-block:4px}
.site-nav a::after{content:'';position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--accent);transition:width .25s var(--ease)}
.site-nav a:hover::after,.site-nav a.is-active::after{width:100%}
.header-cta{display:flex;align-items:center;gap:var(--space-3)}
.nav-cta-mobile{display:none}
.burger{display:none;flex-direction:column;gap:5px;width:44px;height:44px;align-items:center;justify-content:center;background:transparent;border:var(--hairline-strong);border-radius:var(--radius-md);cursor:pointer}
.burger span{width:20px;height:2px;background:var(--fg);transition:transform .3s var(--ease),opacity .3s var(--ease)}
.burger[aria-expanded='true'] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded='true'] span:nth-child(2){opacity:0}
.burger[aria-expanded='true'] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.hero{padding-block:clamp(80px,13vw,140px)}
.hero .container{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(32px,5vw,72px);align-items:center}
.hero-content{max-width:600px;display:flex;flex-direction:column;gap:var(--space-5);align-items:flex-start}
.hero-content .lede{margin-bottom:var(--space-2)}
.hero-actions{display:flex;flex-wrap:wrap;gap:var(--space-3)}
.hero-media{position:relative;width:100%;max-height:480px;aspect-ratio:16/10;border-radius:var(--radius-md);overflow:hidden;background:var(--bgAlt)}
.hero-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-media .badge{position:absolute;left:var(--space-5);bottom:var(--space-5);background:var(--bg);color:var(--fg);padding:12px 18px;border-radius:var(--radius-md);box-shadow:var(--shadow-card);font-family:var(--font-display);font-weight:600;font-size:14px;display:flex;flex-direction:column;gap:2px}
.hero-media .badge span{font-weight:400;font-size:12px;color:var(--muted)}
.hero.page{padding-block:clamp(64px,9vw,104px)}
.hero.page .container{grid-template-columns:1fr;gap:var(--space-5)}
.hero.page .hero-content{max-width:820px}
.product-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--space-6)}
.product-card{display:flex;flex-direction:column;background:var(--bg);border:var(--hairline);border-radius:var(--radius-md);overflow:hidden;transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease)}
.product-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lift);border-color:color-mix(in srgb,var(--accent) 50%,transparent)}
.product-card .media{aspect-ratio:4/3;border-radius:0}
.product-card .media img{transition:transform .7s var(--ease)}
.product-card:hover .media img{transform:scale(1.05)}
.product-card-body{padding:var(--space-6);display:flex;flex-direction:column;gap:var(--space-3);flex:1}
.product-meta{font-family:var(--font-display);font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.1em}
.product-card p{font-size:15px}
.card-link{margin-top:auto;font-family:var(--font-display);font-weight:600;font-size:14px;display:inline-flex;align-items:center;gap:6px;color:var(--fg)}
.card-link::after{content:'\2192';transition:transform .25s var(--ease)}
.card-link:hover{color:var(--accent)}
.card-link:hover::after{transform:translateX(4px)}
.bg-dark .product-card{background:color-mix(in srgb,#fff 5%,transparent);border-color:color-mix(in srgb,#fff 16%,transparent);color:var(--bg)}
.bg-dark .product-card .card-link{color:var(--bg)}
.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:var(--space-6)}
.feature-item{display:flex;flex-direction:column;gap:var(--space-3);padding-top:var(--space-5);border-top:2px solid color-mix(in srgb,var(--fg) 80%,transparent);transition:border-color .25s var(--ease)}
.feature-item:hover{border-top-color:var(--accent)}
.feature-icon{width:48px;height:48px;display:inline-flex;align-items:center;justify-content:center;color:var(--accent);margin-bottom:var(--space-2)}
.feature-icon svg{width:28px;height:28px}
.feature-item p{font-size:15px;color:var(--muted)}
.bg-dark .feature-item{border-top-color:color-mix(in srgb,#fff 30%,transparent)}
.bg-dark .feature-item p{color:color-mix(in srgb,var(--bg) 72%,transparent)}
.stats-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:var(--space-6)}
.stat-item{display:flex;flex-direction:column;gap:var(--space-2);padding-left:var(--space-4);border-left:2px solid var(--accent)}
.stat-num{font-family:var(--font-display);font-weight:700;font-size:clamp(36px,4.5vw,56px);line-height:1;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.stat-label{font-size:14px;color:var(--muted)}
.process-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:var(--space-6)}
.process-steps.stacked{grid-template-columns:1fr;gap:var(--space-5)}
.step-item{display:flex;flex-direction:column;gap:var(--space-3);padding-top:var(--space-5);border-top:var(--hairline-strong)}
.process-steps.stacked .step-item{flex-direction:row;align-items:flex-start;gap:var(--space-5);padding-top:var(--space-5)}
.step-num{font-family:var(--font-display);font-weight:700;font-size:14px;color:var(--accent);letter-spacing:.06em;flex:none}
.step-item p{font-size:15px;color:var(--muted)}
.spec-table-wrap{overflow-x:auto;border:var(--hairline);border-radius:var(--radius-md)}
.spec-table{width:100%;border-collapse:collapse;font-size:15px}
.spec-table caption{text-align:left;padding:var(--space-4) var(--space-5);font-family:var(--font-display);font-weight:600;font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.spec-table th,.spec-table td{text-align:left;padding:14px var(--space-5);border-bottom:var(--hairline)}
.spec-table thead th{font-family:var(--font-display);font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);border-bottom:var(--hairline-strong)}
.spec-table td.num{font-family:var(--font-display);font-variant-numeric:tabular-nums}
.spec-table tbody tr:last-child td{border-bottom:0}
.spec-table tbody tr:hover{background:color-mix(in srgb,var(--fg) 3%,transparent)}
.cta-band{position:relative;background:var(--accent);color:var(--textOnAccent);padding-block:clamp(64px,9vw,120px)}
.cta-band .container{display:flex;flex-direction:column;align-items:center;text-align:center;gap:var(--space-5);max-width:760px}
.cta-band h2{color:var(--textOnAccent)}
.cta-band p{color:color-mix(in srgb,#fff 88%,transparent)}
.cta-band .btn-primary{background:var(--bg);color:var(--fg);border-color:var(--bg)}
.cta-band .btn-primary:hover{background:color-mix(in srgb,var(--bg) 88%,#000);color:var(--fg)}
.cta-band .btn-ghost{color:var(--textOnAccent);border-color:color-mix(in srgb,#fff 65%,transparent)}
.cta-band .btn-ghost:hover{background:var(--bg);color:var(--fg);border-color:var(--bg)}
.cta-actions{display:flex;flex-wrap:wrap;gap:var(--space-3);justify-content:center}
.showcase{position:relative;min-height:clamp(440px,62vh,640px);display:flex;align-items:flex-end;color:#fff;overflow:hidden}
.showcase>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.showcase::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(15,18,22,.85),rgba(15,18,22,.42) 60%,rgba(15,18,22,.2));z-index:1;pointer-events:none}
.showcase .container{position:relative;z-index:2;padding-block:var(--space-9);max-width:var(--container-max);width:100%}
.showcase h2,.showcase h3{color:#fff}
.showcase .showcase-inner{max-width:640px;display:flex;flex-direction:column;gap:var(--space-4);align-items:flex-start}
.showcase blockquote{font-family:var(--font-display);font-size:clamp(20px,2.2vw,28px);line-height:1.3;max-width:34ch}
.showcase cite{font-style:normal;font-size:14px;color:color-mix(in srgb,#fff 80%,transparent)}
.clients-row{display:flex;flex-wrap:wrap;gap:var(--space-3) var(--space-6);align-items:center;justify-content:center}
.client-logo{font-family:var(--font-display);font-weight:600;font-size:15px;color:var(--muted);padding:10px 16px;border:var(--hairline);border-radius:999px}
.contact-layout{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(32px,5vw,64px);align-items:start}
.contact-form{display:grid;gap:var(--space-4);max-width:640px}
.contact-form .row{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-4)}
.contact-form .field{display:flex;flex-direction:column;gap:var(--space-2)}
.contact-form label{font-family:var(--font-display);font-weight:600;font-size:14px}
.contact-form input,.contact-form select,.contact-form textarea{font-family:var(--font-body);font-size:15px;padding:12px 14px;background:var(--bg);border:var(--hairline-strong);border-radius:var(--radius-md);color:var(--fg);width:100%}
.contact-form textarea{min-height:140px;resize:vertical}
.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 18%,transparent)}
.contact-form .btn-primary{justify-content:center}
.form-note{margin-top:var(--space-2);font-size:14px;color:var(--accent);opacity:0;transition:opacity .3s}
.form-note.is-visible{opacity:1}
.info-card{background:var(--surface);border:var(--hairline);border-radius:var(--radius-md);padding:var(--space-6);display:flex;flex-direction:column;gap:var(--space-4)}
.contact-details{list-style:none;display:flex;flex-direction:column;gap:var(--space-4)}
.info-row{display:flex;flex-direction:column;gap:2px}
.info-row .info-label{font-family:var(--font-display);font-size:12px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
.info-row a:hover{color:var(--accent)}
.map-section{padding-block:var(--section-py)}
.map-frame{width:100%;min-height:clamp(420px,40vw,520px);border:0;border-radius:var(--radius-md);display:block}
.site-footer{background:var(--bgAlt);color:color-mix(in srgb,#fff 86%,transparent);padding-block:var(--space-9) var(--space-7)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:var(--space-7)}
.footer-brand .brand{color:#fff}
.footer-brand p{font-size:14px;color:color-mix(in srgb,#fff 70%,transparent);margin-top:var(--space-4);max-width:38ch}
.footer-contact{list-style:none;display:flex;flex-direction:column;gap:8px;margin-top:var(--space-4);font-size:14px;color:color-mix(in srgb,#fff 78%,transparent)}
.footer-contact a:hover{color:var(--accent)}
.footer-grid h4{color:#fff;margin-bottom:var(--space-4);font-size:13px;text-transform:uppercase;letter-spacing:.1em}
.footer-nav ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.footer-nav a{color:color-mix(in srgb,#fff 78%,transparent);font-size:15px}
.footer-nav a:hover{color:var(--accent)}
.social-row{display:flex;gap:var(--space-3);margin-top:var(--space-4)}
.social-row a{width:38px;height:38px;display:inline-flex;align-items:center;justify-content:center;border:1px solid color-mix(in srgb,#fff 24%,transparent);border-radius:var(--radius-md);color:#fff;transition:background .2s var(--ease),border-color .2s var(--ease),transform .2s var(--ease)}
.social-row a:hover{background:var(--accent);border-color:var(--accent);transform:translateY(-2px)}
.social-row svg{width:18px;height:18px;display:block}
.footer-bottom{margin-top:var(--space-8);padding-top:var(--space-5);border-top:1px solid color-mix(in srgb,#fff 16%,transparent);display:flex;justify-content:space-between;gap:var(--space-4);flex-wrap:wrap;font-size:13px;color:color-mix(in srgb,#fff 56%,transparent)}
.faq-list{border-top:var(--hairline)}
.faq-item{border-bottom:var(--hairline)}
.faq-q{width:100%;display:flex;justify-content:space-between;align-items:center;gap:var(--space-4);padding:var(--space-5) 0;background:transparent;border:0;cursor:pointer;text-align:left;font-family:var(--font-display);font-weight:600;font-size:clamp(17px,1.6vw,20px);color:var(--fg)}
.faq-q .icon{position:relative;width:22px;height:22px;flex:none}
.faq-q .icon::before,.faq-q .icon::after{content:'';position:absolute;left:50%;top:50%;width:14px;height:2px;background:var(--accent);transform:translate(-50%,-50%);transition:transform .3s var(--ease)}
.faq-q .icon::after{transform:translate(-50%,-50%) rotate(90deg)}
.faq-item.is-open .faq-q .icon::after{transform:translate(-50%,-50%) rotate(0)}
.faq-a{overflow:hidden;max-height:0;transition:max-height .35s var(--ease)}
.faq-a-inner{padding-bottom:var(--space-5);color:var(--muted);max-width:72ch;font-size:15px}
.tabs{display:flex;gap:var(--space-2);flex-wrap:wrap;border-bottom:var(--hairline);margin-bottom:var(--space-6)}
.tab{padding:12px 18px;background:transparent;border:0;border-bottom:2px solid transparent;font-family:var(--font-display);font-weight:600;font-size:15px;color:var(--muted);cursor:pointer;transition:color .2s,border-color .2s}
.tab:hover{color:var(--fg)}
.tab.is-active{color:var(--fg);border-bottom-color:var(--accent)}
.tab-panel{display:none}
.tab-panel.is-active{display:block}
.gallery-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:var(--space-4)}
.gallery-item{cursor:pointer;border-radius:var(--radius-md);overflow:hidden}
.gallery-item .media img{transition:transform .7s var(--ease)}
.gallery-item:hover .media img{transform:scale(1.06)}
#lightbox{border:0;padding:0;background:transparent;max-width:90vw;max-height:90vh}
#lightbox::backdrop{background:rgba(15,18,22,.85)}
#lightbox img{width:100%;height:auto;border-radius:var(--radius-md)}
#cookie-banner{position:fixed;left:var(--space-5);right:var(--space-5);bottom:var(--space-5);max-width:560px;margin-inline:auto;background:var(--bgAlt);color:#fff;padding:var(--space-5);border-radius:var(--radius-md);box-shadow:var(--shadow-lift);display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-4);z-index:200;transform:translateY(160%);transition:transform .4s var(--ease)}
#cookie-banner.is-visible{transform:none}
#cookie-banner p{font-size:14px;flex:1;min-width:220px;max-width:none;color:color-mix(in srgb,#fff 84%,transparent)}
#cookie-banner .cookie-actions{display:flex;gap:var(--space-3)}
#cookie-banner .btn{padding:10px 18px;font-size:14px}
#cookie-banner .btn-ghost{color:#fff;border-color:color-mix(in srgb,#fff 50%,transparent)}
#cookie-banner .btn-ghost:hover{background:#fff;color:var(--bgAlt)}
#back-to-top{position:fixed;right:var(--space-5);bottom:calc(var(--space-5) + 92px);width:46px;height:46px;border-radius:var(--radius-md);background:var(--fg);color:var(--bg);border:0;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:18px;opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity .3s,transform .3s,background .2s;z-index:150}
#back-to-top.is-visible{opacity:1;visibility:visible;transform:none}
#back-to-top:hover{background:var(--accent);color:var(--textOnAccent)}
@media(max-width:960px){
.hero .container{grid-template-columns:1fr}
.hero-media{max-width:520px;margin-inline:auto}
.section.split .container,.section.split.asym .container{grid-template-columns:1fr}
.section.split.media-left .split-media{order:0}
.contact-layout{grid-template-columns:1fr}
.footer-grid{grid-template-columns:1fr;gap:var(--space-6)}
.header-cta .btn-primary{display:none}
.burger{display:flex}
.nav-cta-mobile{display:inline-flex;margin-top:var(--space-3)}
.site-nav{position:fixed;top:0;right:0;bottom:0;width:min(84vw,360px);flex-direction:column;align-items:flex-start;justify-content:flex-start;gap:var(--space-5);background:var(--bg);padding:96px var(--space-6) var(--space-6);box-shadow:var(--shadow-lift);transform:translateX(105%);transition:transform .35s var(--ease);z-index:95;overflow-y:auto}
.site-nav.is-open{transform:none}
.site-nav a{font-size:18px}
}
@media(max-width:600px){
.contact-form .row{grid-template-columns:1fr}
.footer-bottom{flex-direction:column}
#back-to-top{bottom:calc(var(--space-4) + 140px)}
}