:root{--ink:#122b35;--muted:#52666d;--teal:#007d72;--paper:#f5f8f7;--line:#d8e4e1}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;color:var(--ink);background:var(--paper);font:17px/1.65 system-ui,-apple-system,Segoe UI,sans-serif}a{color:var(--teal);text-underline-offset:4px}a:hover{text-decoration:underline}button,a{touch-action:manipulation}a:focus-visible,summary:focus-visible{outline:3px solid #ba5b00;outline-offset:5px}img{max-width:100%;height:auto}header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}.nav{max-width:1240px;margin:auto;padding:20px 32px;display:flex;align-items:center;gap:30px}.brand{font-size:25px;font-weight:800;color:var(--ink);text-decoration:none;letter-spacing:-1px;display:flex;align-items:center;gap:10px}.brand img{width:26px;height:32px;object-fit:contain}.nav nav{display:flex;gap:26px;margin-left:auto}.nav nav a{color:var(--ink);font-size:14px;text-decoration:none;font-weight:600}.languages{display:flex;border:1px solid var(--line);border-radius:6px;overflow:hidden}.languages a{padding:4px 10px;font-size:13px;text-decoration:none}.languages [aria-current]{background:var(--ink);color:white}.wrap{max-width:1240px;margin:auto;padding:0 32px}.hero{padding:86px 0 65px;display:grid;grid-template-columns:1.05fr 1fr;gap:55px;align-items:center}.eyebrow{font:700 12px/1.5 system-ui;letter-spacing:2px;text-transform:uppercase;color:var(--teal);margin:0 0 20px}h1{font-size:clamp(35px,4.2vw,60px);line-height:1.08;letter-spacing:-2px;margin:0 0 25px;font-weight:650}h2{font-size:clamp(28px,3vw,39px);line-height:1.2;letter-spacing:-1px;margin:0 0 22px}h3{line-height:1.3}p{margin:0 0 20px}.lead{font-size:19px;color:var(--muted);max-width:650px}.buttons{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.button{display:inline-flex;align-items:center;justify-content:center;background:var(--teal);color:white;text-decoration:none;padding:13px 23px;border-radius:5px;font-size:15px;font-weight:650;min-height:48px}.button:hover{background:#00645c;text-decoration:none}.button.secondary{background:white;border:1px solid var(--line);color:var(--ink)}.section{padding:72px 0}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:35px;margin-bottom:30px}.section-heading p{max-width:450px;color:var(--muted)}.features{display:grid;grid-template-columns:minmax(0,1fr);gap:36px}.feature{background:#fff;border:1px solid var(--line);border-radius:8px;overflow:hidden}.feature>a{display:block;background:#eaf0ee}.feature img{width:100%;height:auto;display:block}.feature-body{padding:23px}.feature h3{font-size:21px;margin:0 0 10px}.feature p{font-size:15px;color:var(--muted)}details{font-size:14px;color:var(--muted)}summary{cursor:pointer;color:var(--teal);font-weight:600}details p{margin-top:15px;white-space:pre-line}.download-box{background:var(--ink);color:#fff;border-radius:10px;padding:45px;display:grid;grid-template-columns:1fr 1fr;gap:55px}.download-box .eyebrow{color:#88e4cd}.download-box a:not(.button){color:#a6efdd}.download-box .button{background:#a6efdd;color:var(--ink)}.download-box .muted{color:#c3d4d6}.download-box ol{padding-left:22px;font-size:15px;margin:0}.download-box li{padding:0 0 13px 8px}.small{font-size:13px}.contacts{display:grid;grid-template-columns:1fr 1fr;gap:22px}.contact-card{padding:28px;background:#fff;border:1px solid var(--line);border-radius:8px}.contact-card a{font-size:clamp(17px,2vw,23px);overflow-wrap:anywhere}.contact-card p{margin-top:15px;color:var(--muted);font-size:15px}footer{border-top:1px solid var(--line);padding:30px 0;font-size:13px;color:var(--muted)}.footer-inner{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}footer nav{display:flex;gap:25px}.document{max-width:870px;padding-top:60px;padding-bottom:70px}.document h1{font-size:44px}.document h2{font-size:24px;margin:35px 0 15px}.document p{white-space:pre-line}.document .toc{padding:24px;background:white;border:1px solid var(--line);border-radius:6px}.toc ol{padding-left:22px;margin:0}.skip{position:absolute;left:15px;top:-100px;background:white;padding:10px;z-index:100}.skip:focus{top:10px}@media(max-width:760px){.nav{padding:15px 20px;gap:12px;flex-wrap:wrap}.nav nav{order:3;width:100%;justify-content:center;gap:28px}.languages{margin-left:auto}.wrap{padding-left:20px;padding-right:20px}.hero{padding:45px 0;grid-template-columns:1fr;gap:28px}h1{letter-spacing:-1px}.section{padding:45px 0}.section-heading{display:block}.features,.contacts,.download-box{grid-template-columns:1fr}.download-box{padding:26px;gap:32px}.document h1{font-size:35px}.document{padding-top:35px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}@media print{header,footer,.buttons,.toc,.skip{display:none}body{background:#fff;font-size:11pt}.document{max-width:none;padding:0}.document h2{break-after:avoid}a{color:inherit}}
.brand img{width:156px;height:auto;display:block}.hero{position:relative;isolation:isolate;display:flex;justify-content:center;text-align:center;min-height:660px;padding:90px 0;overflow:hidden;margin:0 -32px;width:auto}.hero-copy{position:relative;z-index:2;max-width:800px;padding:0 28px}.hero .lead{margin-left:auto;margin-right:auto}.hero .buttons{justify-content:center}.hero h1{font-size:clamp(38px,5vw,68px)}.hero-wireframe{position:absolute;inset:0;z-index:-1;background-image:url('/wireframes.png');background-size:2048px auto;background-position:center;background-repeat:no-repeat;opacity:.6;mix-blend-mode:multiply}.hero:before{content:"";position:absolute;inset:0;z-index:-2;background:radial-gradient(ellipse at 20% 0%,rgba(112,225,215,.6),transparent 60%),radial-gradient(ellipse at 90% 70%,rgba(112,225,215,.38),transparent 55%)}.download-section{position:relative;isolation:isolate}.download-box{position:relative;z-index:1}@media(max-width:760px){.brand img{width:132px;height:auto}.hero{min-height:570px;padding:65px 0;margin:0 -20px}.hero-copy{padding:0 25px}.hero-wireframe{background-size:auto 780px;opacity:.42}}@media(prefers-reduced-motion:reduce){.download-mesh *{animation:none!important}}
.download-mesh{overflow:hidden}

/* Original hero identity, with motion confined to the contact area. */
.hero{min-height:730px;padding:65px 0 100px;background:white}.hero-copy{max-width:1040px;width:100%}.hero-logo{width:auto;height:100px;max-width:85%;object-fit:contain;margin:0 auto 40px;display:block}.hero:before{background:linear-gradient(to bottom,transparent 15%,rgba(255,255,255,.3) 55%,white 100%),radial-gradient(ellipse at 18% 0%,rgba(112,225,215,.65),transparent 66%),radial-gradient(ellipse at 82% 12%,rgba(90,169,226,.28),transparent 65%)}.hero-wireframe{mask-image:linear-gradient(to bottom,black 0%,black 40%,transparent 100%);-webkit-mask-image:linear-gradient(to bottom,black 0%,black 40%,transparent 100%);opacity:.6}.hero h1{color:white;font-size:clamp(32px,4.6vw,57.6px);font-weight:800;line-height:1.03;letter-spacing:-.035em;text-shadow:0 3px 22px rgba(30,95,165,.7),0 16px 60px rgba(30,95,165,.65);margin:0 0 25px}.hero .lead{font-size:clamp(17px,1.8vw,21.6px);font-weight:600;line-height:1.35;letter-spacing:-.01em;color:#111827;max-width:700px}.hero-motto{font-size:16px;font-weight:600;letter-spacing:.24em;text-transform:uppercase;color:#374151;margin:25px 0 0}.hero .buttons{margin-top:32px}#features{background:white}body{background:white}.contact-section{position:relative;isolation:isolate;padding:80px 0 100px}.contact-section>.download-mesh{position:absolute;inset:0 -32px;z-index:-1;pointer-events:none}.contact-section .contact-card{background:rgba(255,255,255,.92)}@media(max-width:760px){.hero{min-height:640px;padding:55px 0 75px}.hero-logo{height:auto;width:310px;margin-bottom:35px}.hero h1{font-size:clamp(30px,6vw,42px)}.hero-motto{font-size:12px;letter-spacing:.18em}.contact-section>.download-mesh{inset:0 -20px}.contact-section{padding:55px 0 70px}}@media print{.hero-wireframe,.download-mesh{display:none}.hero h1{color:#122b35;text-shadow:none}}

/* Centre the drawn geometry, rather than the transparent image canvas. */
.hero-wireframe{background-position:calc(50% + 280px) center}@media(max-width:760px){.hero-wireframe{background-position:calc(50% + 170px) center}}

/* Native form button keeps the download link appearance and keyboard focus. */
button.button{font-family:inherit;line-height:inherit;border:0;cursor:pointer}button.button:focus-visible{outline:3px solid #ba5b00;outline-offset:5px}

/* Concrete tool applications beneath the hero introduction. */
.tool-profiles{max-width:760px;margin:28px auto 0;color:#111827}.tool-profiles h2{font-size:clamp(20px,2.2vw,26px);line-height:1.3;letter-spacing:-.02em;margin:0 0 10px}.tool-profiles p{max-width:700px;margin:0 auto;font-size:16px;line-height:1.6;color:#374151}