:root{--ink:#192532;--muted:#617080;--line:#dce2e9;--paper:#f4f6f8;--white:#fff;--accent:#1d68bd;--deep:#17375f;--max:1280px;--radius:6px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;font-size:16px;line-height:1.55}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}.shell{width:min(var(--max),calc(100% - 48px));margin-inline:auto}.skip-link{position:fixed;left:16px;top:-60px;z-index:100;background:var(--accent);padding:12px 18px;font-weight:700}.skip-link:focus{top:16px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.site-header{position:sticky;top:0;z-index:50;border-bottom:1px solid rgba(16,23,25,.12);background:rgba(255,255,255,.94);backdrop-filter:blur(14px)}.header-row{height:84px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center}.brand{display:grid;grid-template-columns:42px auto;grid-template-rows:1fr 1fr;width:max-content;column-gap:10px;line-height:1}.brand>span{grid-row:1/3;display:grid;place-items:center;width:42px;height:42px;background:var(--deep);color:var(--accent);font-size:25px;font-weight:900}.brand b{align-self:end;font-size:20px;letter-spacing:.08em}.brand small{font-size:9px;letter-spacing:.23em;color:var(--muted);margin-top:4px}.main-nav{display:flex;gap:38px;font-size:14px;font-weight:700}.main-nav a{padding:10px 0;border-bottom:2px solid transparent}.main-nav a:hover,.main-nav a:focus-visible,.main-nav a[aria-current="page"]{border-color:var(--ink)}.header-cta{justify-self:end;background:var(--ink);color:var(--white);padding:13px 20px;font-size:14px;font-weight:700}.menu-toggle{display:none;border:0;background:none}.hero{border-bottom:1px solid var(--line);overflow:hidden}.hero-grid{min-height:680px;display:grid;grid-template-columns:1.07fr .93fr}.hero-copy{padding:95px 70px 58px 0;display:flex;flex-direction:column}.eyebrow{margin:0 0 18px;color:#075dc5;font-size:12px;font-weight:800;letter-spacing:.13em;text-transform:uppercase}.hero h1,.page-intro h1,.product-summary h1{margin:0;font-size:clamp(3.7rem,7vw,7.5rem);font-weight:800;line-height:.88;letter-spacing:-.065em}.hero h1 em{font-family:Georgia,serif;font-weight:400;color:#65758b}.lead{font-size:19px;line-height:1.65;color:#43536a}.hero-copy>.lead{max-width:650px;margin:38px 0 30px}.hero-actions{display:flex;align-items:center;gap:26px}.button{display:inline-flex;min-height:48px;align-items:center;justify-content:center;padding:0 22px;border:1px solid var(--ink);background:transparent;color:var(--ink);font-weight:800;cursor:pointer}.button--accent{border-color:var(--accent);background:var(--accent);color:var(--ink)}.button:hover,.button:focus-visible{transform:translateY(-2px)}.text-link{font-weight:800;border-bottom:1px solid var(--ink);padding:10px 0}.text-link span{margin-left:8px}.hero-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:auto 0 0;padding:38px 0 0;border-top:1px solid var(--line)}.hero-facts div{display:flex;flex-direction:column}.hero-facts dt{font-size:27px;font-weight:900}.hero-facts dd{margin:4px 0 0;color:var(--muted);font-size:13px}.hero-visual{position:relative;isolation:isolate;background:var(--deep);color:var(--white);min-height:560px;overflow:hidden}.hero-visual:before,.hero-visual:after{content:"";position:absolute;inset:0;z-index:-1}.hero-visual:before{background:linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px);background-size:70px 70px;transform:perspective(500px) rotateX(58deg) scale(1.7);transform-origin:center bottom}.hero-visual:after{inset:auto -10% 12% 18%;height:33%;border:1px solid rgba(8,100,217,.5);box-shadow:0 0 90px rgba(8,100,217,.12);transform:skewY(-9deg)}.hero-code{position:absolute;top:70px;left:58px;font-size:clamp(5rem,9vw,10rem);font-weight:900;line-height:.75;letter-spacing:-.08em;color:rgba(255,255,255,.95)}.hero-code span{color:var(--accent);margin-left:20%}.hero-visual>p{position:absolute;left:58px;bottom:42px;font-size:17px}.axis{position:absolute;display:grid;place-items:center;width:34px;height:34px;border-radius:50%;border:1px solid rgba(255,255,255,.45);font-size:11px}.axis-x{right:12%;top:22%}.axis-y{right:27%;top:42%}.axis-z{right:8%;bottom:26%}.section{padding-top:110px;padding-bottom:110px}.section--flush{padding-top:15px}.section-heading{display:grid;grid-template-columns:1.2fr .8fr;gap:80px;align-items:end;margin-bottom:48px}.section-heading h2,.split h2,.request-panel h2,.callout h2,.company-card h2,.contact-form h2,.product-layout h2,.request-dark h2{font-size:clamp(2.2rem,4vw,4.5rem);line-height:1;letter-spacing:-.045em;margin:0}.section-heading>p{max-width:470px;color:var(--muted)}.category-grid{display:grid;grid-template-columns:repeat(6,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.category-card{grid-column:span 2;min-height:315px;padding:28px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;flex-direction:column;transition:.25s ease}.category-card:nth-child(4){grid-column:2/span 2}.category-card:hover{background:var(--white);transform:translateY(-4px);box-shadow:0 16px 40px rgba(23,44,70,.07)}.category-number{font-size:12px;color:#64748b}.category-card h3{font-size:26px;line-height:1.1;margin:42px 0 14px}.category-card p{color:var(--muted);margin:0}.category-card strong{margin-top:auto;font-size:14px}.category-card strong span{float:right}.dark-section{background:var(--deep);color:var(--white);padding:115px 0}.eyebrow--light{color:var(--accent)}.split{display:grid;grid-template-columns:.8fr 1.2fr;gap:100px}.steps article{display:grid;grid-template-columns:70px 1fr;gap:20px;padding:30px 0;border-top:1px solid rgba(255,255,255,.2)}.steps article:last-child{border-bottom:1px solid rgba(255,255,255,.2)}.steps article>span{color:var(--accent);font-size:13px}.steps h3{font-size:25px;margin:0 0 8px}.steps p{margin:0;color:#bdcadb}.request-panel{background:var(--white);display:grid;grid-template-columns:.72fr 1.28fr;gap:75px;padding:60px}.request-panel>div>p:not(.eyebrow){color:var(--muted);max-width:430px}.notice{border-left:3px solid var(--accent);background:#eaf2fe;padding:13px 16px;color:#214978!important;font-size:14px}.request-form label{display:block}.request-form label>span:first-child{display:block;font-size:13px;font-weight:800;margin-bottom:7px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.request-form input:not([type=checkbox]),.request-form textarea,.catalog-search input{width:100%;border:1px solid #cbd4d3;border-radius:0;background:#fbfcfe;padding:13px 14px;outline:none}.request-form textarea{resize:vertical;margin-bottom:4px}.request-form input:focus,.request-form textarea:focus,.catalog-search input:focus{border-color:var(--deep);box-shadow:0 0 0 3px rgba(23,44,70,.09)}.request-form [aria-invalid=true]{border-color:#a33126!important}.request-form small{display:block;min-height:19px;color:#9c2c22;font-size:12px}.consent{display:flex!important;gap:10px;align-items:flex-start;margin:10px 0}.consent input{margin-top:5px}.consent span{font-size:13px!important;font-weight:400!important;margin:0!important}.consent a{text-decoration:underline}.form-actions{display:flex;align-items:center;gap:18px;margin-top:10px}.form-status{font-size:13px;margin:0}.form-status.is-success{color:#286331}.form-status.is-error{color:#a33126}.honeypot{position:absolute!important;left:-9999px!important}.breadcrumbs{display:flex;gap:10px;align-items:center;padding-top:30px;font-size:13px;color:var(--muted)}.breadcrumbs a{text-decoration:underline}.page-intro{padding-top:85px;padding-bottom:85px}.page-intro h1{max-width:1100px;font-size:clamp(3.4rem,6vw,6.8rem)}.page-intro>p:last-child{max-width:650px;margin:30px 0 0;color:var(--muted);font-size:18px}.catalog-search{margin-bottom:95px;max-width:720px}.catalog-search>label{display:block;font-size:13px;font-weight:800;margin-bottom:9px}.catalog-search>div{display:flex}.catalog-search input{font-size:20px;padding:17px}.catalog-search button{border:1px solid var(--ink);background:var(--ink);color:#fff;padding:0 20px;cursor:pointer}.catalog-search>p{color:var(--muted);font-size:13px;min-height:20px}.catalog-group{margin-bottom:105px}.catalog-group__heading{display:grid;grid-template-columns:1fr 1fr;gap:60px;margin-bottom:28px}.catalog-group__heading h2{margin:0;font-size:38px;line-height:1.05}.catalog-group__heading h2 a:hover{text-decoration:underline}.catalog-group__heading>p{margin:0;color:var(--muted);max-width:480px}.model-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.model-card{background:var(--white);border:1px solid var(--line);transition:.25s}.model-card:hover{transform:translateY(-4px);box-shadow:0 15px 35px rgba(23,44,70,.08)}.machine-mark{height:210px;position:relative;overflow:hidden;background:var(--deep);display:flex;align-items:flex-end;padding:25px;color:rgba(255,255,255,.14);font-size:50px;font-weight:900;letter-spacing:-.06em}.machine-mark:before{content:"";position:absolute;width:75%;height:75%;right:-12%;top:-22%;border:1px solid rgba(8,100,217,.35);transform:rotate(28deg)}.machine-mark:after{content:"";position:absolute;width:55%;height:55%;right:7%;top:10%;border:1px solid rgba(255,255,255,.12);transform:rotate(28deg)}.model-card__body{padding:22px}.model-card__body p{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0}.model-card__body h3{font-size:30px;margin:10px 0 28px}.model-card__body>span{font-size:13px;font-weight:800}.model-card__body b{float:right}.empty-state{text-align:center;padding:80px 20px;border:1px solid var(--line)}.empty-state h2{font-size:40px;margin:0}.callout{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:48px 0;display:flex;justify-content:space-between;align-items:end;gap:30px}.callout h2{font-size:42px}.product-hero{padding-top:75px;padding-bottom:95px;display:grid;grid-template-columns:1.05fr .95fr;gap:80px;align-items:center}.product-visual{height:520px;background:var(--deep);color:rgba(255,255,255,.12);display:flex;flex-direction:column;justify-content:flex-end;padding:45px;position:relative;overflow:hidden}.product-visual:before{content:"";position:absolute;inset:12% -20% 24% 25%;border:1px solid rgba(8,100,217,.4);transform:skewY(-12deg)}.product-visual span{font-size:clamp(3rem,6vw,6rem);font-weight:900;letter-spacing:-.06em}.product-visual small{color:var(--accent);letter-spacing:.2em}.product-summary h1{font-size:clamp(4.5rem,8vw,8rem)}.product-summary .lead{margin:28px 0}.status{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:14px;margin-bottom:28px}.status span{width:8px;height:8px;background:#d5a421;border-radius:50%}.product-layout{display:grid;grid-template-columns:.7fr 1.3fr;gap:80px}.product-layout>div:first-child>p:last-child{color:var(--muted);max-width:470px}.spec-table{border-top:1px solid #bfc9c8}.spec-table>div{display:grid;grid-template-columns:1fr 1fr;padding:20px 0;border-bottom:1px solid #bfc9c8}.spec-table span{color:var(--muted)}.request-dark{display:grid;grid-template-columns:.72fr 1.28fr;gap:80px}.request-dark>div>p:last-child{color:#bdcadb}.request-form--compact{background:#fff;color:var(--ink);padding:35px}.company-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.company-card{background:#fff;min-height:460px;padding:50px;position:relative}.company-card>span{display:grid;place-items:center;width:62px;height:62px;border:1px solid var(--line);font-weight:900;margin-bottom:80px}.company-card h2{font-size:40px}.company-card>p:last-child{color:var(--muted);max-width:550px}.company-card--accent{background:var(--accent)}.company-card--accent>p:last-child{color:#263034}.statement{text-align:center}.statement p,.statement small{color:#bdcadb}.statement h2{font-size:clamp(3rem,7vw,7rem);line-height:.95;margin:30px 0}.contact-layout{display:grid;grid-template-columns:.7fr 1.3fr;gap:80px}.contact-list>div{padding:22px 0;border-top:1px solid var(--line);display:flex;flex-direction:column}.contact-list>div:last-of-type{border-bottom:1px solid var(--line)}.contact-list span{font-size:12px;text-transform:uppercase;color:var(--muted)}.contact-list strong,.contact-list a{font-size:20px;margin-top:6px}.contact-form{background:#fff;padding:50px}.legal{padding-top:90px;padding-bottom:120px;max-width:900px}.legal h1{font-size:clamp(3rem,6vw,6rem);line-height:.95;letter-spacing:-.05em}.legal h2{font-size:28px;margin-top:55px}.not-found{min-height:70vh;display:grid;place-content:center;text-align:center}.not-found>p{font-size:clamp(8rem,20vw,18rem);font-weight:900;line-height:.7;color:#d7dddc;margin:0}.not-found h1{font-size:42px}.not-found .button{justify-self:center}.site-footer{background:#30343a;color:#e0e6ef;padding:75px 0 25px}.brand--light b{color:#fff}.brand--light small{color:#b7c0cc}.brand--light>span{background:var(--accent);color:var(--ink)}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:70px}.footer-grid>div{display:flex;flex-direction:column;gap:9px}.footer-grid p{color:#b7c0cc;max-width:430px}.footer-grid h2{font-size:12px;text-transform:uppercase;letter-spacing:.12em;color:var(--accent);margin:0 0 12px}.footer-bottom{border-top:1px solid rgba(255,255,255,.13);margin-top:60px;padding-top:22px;display:flex;justify-content:space-between;color:#b7c0cc;font-size:12px}.reveal{animation:rise .55s both;animation-delay:var(--delay,0ms)}@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:900px){.shell{width:min(100% - 32px,var(--max))}.header-row{grid-template-columns:1fr auto}.menu-toggle{display:flex;width:46px;height:46px;padding:11px;flex-direction:column;justify-content:center;gap:5px}.menu-toggle i{display:block;height:2px;background:var(--ink);width:100%}.header-cta{display:none}.main-nav{display:none;position:absolute;left:0;right:0;top:84px;background:var(--paper);padding:25px 16px;border-bottom:1px solid var(--line);flex-direction:column;gap:7px}.main-nav.is-open{display:flex}.hero-grid,.split,.request-panel,.product-hero,.product-layout,.request-dark,.contact-layout{grid-template-columns:1fr}.hero-copy{padding:65px 0}.hero-visual{min-height:440px}.hero-facts{margin-top:60px}.section{padding-top:78px;padding-bottom:78px}.section-heading,.catalog-group__heading{grid-template-columns:1fr;gap:15px}.category-grid{grid-template-columns:1fr 1fr}.category-card,.category-card:nth-child(4){grid-column:auto}.model-grid{grid-template-columns:1fr 1fr}.request-panel{padding:38px;gap:40px}.product-hero{gap:40px}.product-visual{height:390px}.company-card{padding:38px}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}}
@media(max-width:580px){.shell{width:calc(100% - 28px)}.header-row{height:72px}.main-nav{top:72px}.hero h1,.page-intro h1{font-size:3.4rem}.hero-copy>.lead{font-size:17px;margin-top:28px}.hero-actions{align-items:flex-start;flex-direction:column}.hero-facts{grid-template-columns:1fr 1fr}.hero-facts div:last-child{grid-column:1/-1}.hero-visual{min-height:360px}.hero-code{left:25px;top:55px}.hero-visual>p{left:25px}.section{padding-top:62px;padding-bottom:62px}.category-grid,.model-grid,.form-grid,.company-grid{grid-template-columns:1fr}.category-card{min-height:250px}.split{gap:45px}.request-panel,.contact-form,.request-form--compact{padding:25px}.catalog-search>div{flex-direction:column}.catalog-search button{height:48px}.catalog-group{margin-bottom:70px}.catalog-group__heading h2{font-size:31px}.machine-mark{height:175px}.product-visual{height:310px}.product-summary h1{font-size:4.2rem}.callout{align-items:flex-start;flex-direction:column}.company-card{min-height:390px;padding:28px}.company-card>span{margin-bottom:55px}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.footer-bottom{gap:15px;flex-direction:column}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{animation:none}.button{transition:none}}

/* SIDA: white surfaces, blue identity and a full-width production film. */
.brand{display:flex;flex-direction:column;gap:6px;line-height:1}
.brand img{display:block;width:168px;height:auto}
.brand small{font-size:10px;letter-spacing:.25em;margin:0 0 0 64px}
.brand--light{background:#fff;padding:14px 18px;border-radius:2px}
.brand--light small{color:var(--muted)}
.main-nav a:hover,.main-nav a:focus-visible,.main-nav a[aria-current="page"]{border-color:var(--accent);color:var(--accent)}
.header-cta{background:var(--accent)}
.button--accent{color:#fff}
.button--accent:hover,.header-cta:hover{background:#0756b9;border-color:#0756b9}
.eyebrow{font-size:13px}
.eyebrow--light,.steps article>span,.footer-grid h2{color:#79b8ff}
.company-card--accent{background:#eaf2fe}
.hero{position:relative;isolation:isolate;background:#12243a;color:#fff}
.hero-video,.hero-shade{position:absolute;inset:0;width:100%;height:100%;z-index:-2}
.hero-video{object-fit:cover;object-position:center}
.hero-shade{z-index:-1;background:linear-gradient(90deg,rgba(8,21,39,.89) 0%,rgba(8,21,39,.71) 42%,rgba(8,21,39,.2) 100%)}
.hero-grid{position:relative;min-height:690px;display:block}
.hero-copy{max-width:820px;padding:92px 0 55px}
.hero h1{font-size:clamp(3.4rem,6.6vw,6.4rem);line-height:1;letter-spacing:-.045em}
.hero h1 em{font:inherit;color:#fff}
.hero .eyebrow{color:#9acbff}
.hero-copy>.lead{color:#e1e9f3;max-width:610px;margin:28px 0 30px}
.hero .text-link{border-color:rgba(255,255,255,.6)}
.hero-facts{max-width:660px;margin:45px 0 0;padding-top:25px;border-color:rgba(255,255,255,.25)}
.hero-facts dd{color:#d0ddeb;font-size:14px}
[hidden]{display:none!important}
:focus-visible{outline:3px solid #579cf3;outline-offset:4px}
.category-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;border:0}
.category-card,.category-card:nth-child(4){grid-column:auto;padding:0;border:0;background:#fff;min-height:0;overflow:hidden}
.category-photo{position:relative;background:#e6e9ec}
.category-photo img{display:block;width:100%;height:300px;aspect-ratio:4/3;object-fit:cover}
.category-photo>span{position:absolute;bottom:15px;left:15px;background:#fff;color:var(--accent);padding:5px 10px;font-size:14px;font-weight:800}
.category-card__body{padding:23px;flex:1;display:flex;flex-direction:column}
.category-card h3{font-size:23px;line-height:1.2;margin:15px 0 12px}
.category-card strong{padding-top:25px;color:var(--accent)}
.category-card--text{grid-column:1/-1;max-width:none}
.category-card--text .category-card__body{display:grid;grid-template-columns:40px 1fr 1fr auto;align-items:center;gap:24px}
.category-card--text h3{margin:0}
.category-card--text strong{padding:0;min-width:105px}
.machine-photo,.machine-mark{height:330px;background:#e6e9ec}
.machine-photo img{width:100%;height:100%;display:block;object-fit:contain}
.machine-mark{background:linear-gradient(140deg,#edf2f8,#dde6f1);color:#526983;font-size:clamp(1.8rem,3vw,3rem)}
.machine-mark:after{border-color:rgba(8,100,217,.15)}
.model-card__body p{font-size:12px}
.model-card__body>span{font-size:14px;color:var(--accent)}
.product-visual--photo{height:592px;display:block;padding:0;background:#e6e9ec}
.product-visual--photo:before{content:none}
.product-visual--photo img{display:block;width:100%;height:100%;object-fit:contain}
.product-summary{min-width:0}
.product-summary h1{font-size:clamp(2.5rem,5.5vw,5.5rem);overflow-wrap:anywhere}
.site-footer a:hover{color:#79b8ff}
.skip-link{color:#fff}
@media(max-width:1100px){.category-grid{gap:16px}.category-card__body{padding:18px}.category-card h3{font-size:20px}.hero-copy{max-width:740px}}
@media(max-width:900px){.category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.category-card--text .category-card__body{grid-template-columns:35px 1fr}.category-card--text p{grid-column:2}.category-card--text strong{grid-column:2}.hero-copy{padding:70px 0 100px}.hero-grid{min-height:650px}.hero-shade{background:linear-gradient(90deg,rgba(8,21,39,.85),rgba(8,21,39,.45))}.product-visual--photo{height:520px}.product-summary h1{font-size:clamp(2.5rem,9vw,5rem)}}
@media(max-width:580px){.brand img{width:145px}.brand small{font-size:9px;margin-left:55px}.hero-grid{min-height:0}.hero-copy{padding:60px 0 90px}.hero h1{font-size:clamp(2.3rem,10vw,3.4rem)}.hero-facts{margin-top:32px}.hero-shade{background:rgba(8,21,39,.72)}.category-grid{grid-template-columns:1fr}.category-card h3{font-size:24px}.category-photo img{max-height:420px}.category-card--text .category-card__body{display:flex;align-items:flex-start;gap:14px}.machine-mark,.machine-photo{height:340px}.product-visual--photo{height:440px}.breadcrumbs{flex-wrap:wrap}.form-actions{align-items:flex-start;flex-direction:column}}

/* Additions from the approved SIDA catalog brief. */
body { font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; }
.header-row { grid-template-columns: minmax(170px, 1fr) auto minmax(300px, 1fr); }
.header-actions { justify-self: end; display: flex; align-items: center; gap: 10px; }
.header-actions .header-cta { justify-self: auto; }
.header-surprise {
  display: inline-flex;
  min-height: 46px;
  align-items: center;
  padding: 0 17px;
  background: #ed001c;
  color: #fff;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .025em;
}
.header-surprise:hover,
.header-surprise:focus-visible { background: #c90018; }
.category-photo--pair { display: grid; grid-template-columns: 1fr 1fr; }
.category-photo--pair img { aspect-ratio: 4 / 3; height: 100%; object-fit: cover; }



.category-detail { padding-top: 0; }
.direction-visual { margin: 0 0 54px; background: #e6e9ec; border: 0; overflow: hidden; }
.category-card h2 { font-size: 26px; line-height: 1.1; margin: 42px 0 14px; }
.category-card:hover { box-shadow: none; }
.direction-visual img { display: block; width: 100%; max-height: 560px; object-fit: contain; }
.category-overview {
  display: grid;
  grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr);
  gap: clamp(40px, 7vw, 100px);
  padding: 54px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.category-overview h2 { margin: 0; font-size: clamp(2rem, 4vw, 4rem); line-height: 1; letter-spacing: -.04em; }
.category-overview__content > p:first-child { margin-top: 0; font-size: 19px; color: #43536a; }
.feature-list { list-style: none; margin: 32px 0 0; padding: 0; }
.feature-list li { padding: 20px 0; border-top: 1px solid var(--line); }
.feature-list li:last-child { border-bottom: 1px solid var(--line); }
.feature-list strong { display: block; margin-bottom: 5px; color: var(--accent); }
.category-request { margin-top: 34px; }
.category-source { display: inline-flex; margin: 34px 0 0 22px; }
.service-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.service-card { padding: 30px; background: #fff; border: 1px solid var(--line); }
.service-card h3 { margin: 0 0 14px; font-size: 25px; line-height: 1.15; overflow-wrap: anywhere; hyphens: auto; }
.service-card p { margin: 0; color: var(--muted); }
.tool-gallery { display: grid; grid-template-columns: 1fr; gap: 20px; margin-bottom: 48px; }
.tool-gallery figure { margin: 0; background: #e6e9ec; }
.tool-gallery img { display: block; width: 100%; height: 380px; object-fit: cover; }
.tool-gallery figcaption { padding: 14px 18px; background: #fff; color: var(--muted); font-size: 14px; }
.surprise-page { min-height: calc(100vh - 84px); display: grid; align-items: center; padding: 80px 0; }
.surprise-card { max-width: 900px; }
.surprise-card h1 { margin: 0 0 28px; font-size: clamp(3rem, 7vw, 7rem); line-height: .94; letter-spacing: -.055em; }
.surprise-card .lead { max-width: 760px; margin-bottom: 34px; }
.button--red { border-color: #ed001c; background: #ed001c; color: #fff; }
.button--red:hover { border-color: #c90018; background: #c90018; }
@media (max-width: 1120px) {
  .header-row { grid-template-columns: 170px 1fr auto; }
  .main-nav { gap: 20px; }
  .header-cta { display: none; }
  .category-card--tools { grid-column: auto; }
}
@media (max-width: 900px) {
  .header-row { grid-template-columns: 1fr auto auto; }
  .header-actions { justify-self: auto; }
  .header-surprise { min-height: 42px; padding-inline: 12px; font-size: 12px; }
  .category-overview { grid-template-columns: 1fr; gap: 28px; }
  .service-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 680px) {
  .header-actions { display: none; }
  .tool-gallery, .service-grid { grid-template-columns: 1fr; }
  .tool-gallery img { height: auto; aspect-ratio: 4 / 3; }
  .category-source { display: flex; width: fit-content; max-width: 100%; margin-left: 0; overflow-wrap: anywhere; }
}
@media (max-width: 580px) {
  .category-photo img { height: 260px; }
}

/* SIDA Resolve identity and content updates. */
.header-row { height: 100px; grid-template-columns: minmax(245px, 1fr) auto minmax(300px, 1fr); }
.brand { display: block; }
.brand img { width: 230px; height: auto; }
.brand--light { width: max-content; }
.brand--light img { width: 240px; }
.hero-copy > h1 {
  max-width: 800px;
  margin: 0;
  color: #67a9f2;
  font-size: clamp(2.9rem, 6vw, 5rem);
  font-weight: 800;
  line-height: .95;
  letter-spacing: -.05em;
  overflow-wrap: anywhere;
}
.video-control {
  position: absolute;
  z-index: 2;
  right: max(24px, calc((100% - var(--max)) / 2));
  bottom: 24px;
  min-height: 48px;
  padding: 0 18px;
  border: 1px solid rgba(255,255,255,.72);
  background: rgba(12,37,68,.5);
  color: #fff;
  font-weight: 800;
  cursor: pointer;
}
.video-control:hover,
.video-control:focus-visible { background: rgba(29,104,189,.88); }
.card-icon { display: block; width: 32px; height: 36px; object-fit: contain; border-radius: 4px; flex-shrink: 0; }
.service-card > .card-icon { margin-bottom: 22px; }
@media (max-width: 580px) {
  .video-control { right: 14px; bottom: 18px; min-height: 44px; font-size: 13px; }
}
.direction-visual { background: #fff; }
.direction-visual img { height: auto; max-height: 640px; object-fit: contain; }
.grinding-heading { margin-top: 70px; }
.grinding-heading > div { grid-column: 1 / -1; }
.service-card > span { display: block; margin-bottom: 22px; color: var(--accent); font-size: 13px; font-weight: 800; }
.about-block { padding: clamp(38px, 6vw, 78px); background: #fff; }
.about-block--accent { border-left: 6px solid var(--accent); }
.about-block h2 { margin: 0 0 28px; font-size: clamp(2.4rem, 5vw, 5rem); line-height: 1; letter-spacing: -.045em; }
.about-block > p:last-child { max-width: 1000px; margin: 0; color: #43536a; font-size: 19px; line-height: 1.75; }
.about-grid .service-card { min-height: 100%; }
.contact-list strong { line-height: 1.45; }
@media (max-width: 1120px) {
  .header-row { grid-template-columns: 230px 1fr auto; }
  .brand img { width: 215px; }
}
@media (max-width: 900px) {
  .header-row { height: 88px; grid-template-columns: 1fr auto auto; }
  .brand img { width: 205px; }
  .main-nav { top: 88px; }
  .hero-actions { flex-wrap: wrap; }
}
@media (max-width: 580px) {
  .header-row { height: 76px; }
  .brand img { width: 170px; }
  .main-nav { top: 76px; }
  .hero-copy > h1 { font-size: clamp(1.75rem, 8.5vw, 3.4rem); }
}

.messenger-links { display: flex; flex-wrap: wrap; gap: 8px; }
.messenger-links a { display: inline-flex; min-height: 44px; align-items: center; padding: 4px 14px; border: 1px solid currentColor; width: max-content; font-size: 15px; }
.tool-gallery img { height: auto; max-height: 560px; object-fit: contain; }
.mobile-request-cta { display: none; }
@media (max-width: 680px) {
  .page-intro h1 {
    font-size: clamp(1.75rem, 8.5vw, 3.4rem);
    line-height: 1.05;
    letter-spacing: -.045em;
    overflow-wrap: anywhere;
    hyphens: auto;
  }
  .header-row {
    grid-template-columns: minmax(0, 1fr) auto auto;
    gap: 6px;
  }
  .brand img { width: 145px; }
  .menu-toggle { width: 40px; height: 40px; padding: 9px; }
  .header-actions { display: flex; }
  .header-actions .header-cta { display: none; }
  .header-surprise {
    min-height: 40px;
    padding-inline: 9px;
    font-size: 10px;
    white-space: nowrap;
  }
  body { padding-bottom: calc(74px + env(safe-area-inset-bottom)); }
  .mobile-request-cta {
    position: fixed;
    z-index: 60;
    right: 14px;
    bottom: calc(14px + env(safe-area-inset-bottom));
    left: 14px;
    display: flex;
    min-height: 52px;
    align-items: center;
    justify-content: center;
    padding: 12px 22px;
    border: 1px solid #14599f;
    background: var(--accent);
    box-shadow: 0 12px 32px rgba(10, 38, 73, .28);
    color: #fff;
    font-weight: 800;
    transition: opacity .2s ease, visibility .2s ease, transform .2s ease;
  }
  .mobile-request-cta.is-hidden {
    visibility: hidden;
    opacity: 0;
    transform: translateY(18px);
    pointer-events: none;
  }
}
@media (max-width: 360px) {
  .brand img { width: 126px; }
  .header-surprise { padding-inline: 7px; font-size: 9px; }
}