:root{
  --ink:#122024;--ink-2:#1d3034;--deep:#0d171a;--paper:#f7f7f3;--white:#fff;--mist:#edf2ef;--line:#d6dfda;
  --accent:#9ec46b;--accent-2:#6e9c58;--sand:#e8e2d4;--muted:#5e6e71;--shadow:0 18px 55px rgba(13,23,26,.12);
  --radius:22px;--shell:min(1180px,calc(100% - 36px));
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.62;-webkit-font-smoothing:antialiased}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.spe-shell{width:var(--shell);margin:0 auto}.spe-eyebrow{display:inline-block;font-size:.78rem;font-weight:800;letter-spacing:.13em;text-transform:uppercase;color:var(--accent-2);margin-bottom:14px}.spe-lead{font-size:1.18rem;line-height:1.65;color:#34474a}.spe-section{padding:86px 0}.spe-section--soft{background:var(--mist)}.spe-section--dark{background:var(--deep);color:var(--white)}.spe-section--dark .spe-eyebrow{color:#b7d58f}.spe-section h2,.spe-content-head h1,.spe-page-title h1,.spe-home-hero h1,.spe-guide-hero h1{font-family:Georgia,"Times New Roman",serif;font-weight:700;letter-spacing:-.035em;line-height:1.03}.spe-section h2{font-size:clamp(2rem,4vw,3.6rem);margin:0 0 20px}.spe-section h3{font-size:1.18rem;margin:0 0 8px}.spe-section p{margin:0 0 18px}.spe-section-head{max-width:760px;margin-bottom:38px}.spe-section-head p{font-size:1.08rem;color:var(--muted)}.spe-section--dark .spe-section-head p{color:#c7d0d1}.spe-section-head--row{max-width:none;display:flex;align-items:end;justify-content:space-between;gap:30px}.spe-section-head--row>div{max-width:760px}.spe-narrow{max-width:830px;margin:0 auto}.spe-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--accent);color:#142015;border:1px solid var(--accent);padding:14px 20px;border-radius:999px;font-weight:800;line-height:1.2;transition:.2s ease;cursor:pointer}.spe-btn:hover{transform:translateY(-1px);background:#acd27a}.spe-btn--full{width:100%;border-radius:14px;padding:15px 18px}.spe-btn--light{background:var(--white);border-color:var(--white);color:var(--ink)}.spe-btn--outline{background:transparent;border-color:#aab8b3;color:var(--ink)}.spe-text-link{display:inline-flex;gap:6px;font-weight:800;color:#365f38}.spe-text-link--light{color:#d7efb8}.spe-dark-actions,.spe-home-actions{display:flex;align-items:center;gap:22px;flex-wrap:wrap}.spe-disclaimer{font-size:.88rem;color:#6f7d7d}.spe-disclaimer--light{color:#cbd4d2}

/* header */
.spe-site-header{position:sticky;top:0;z-index:100;background:rgba(247,247,243,.96);backdrop-filter:blur(12px);border-bottom:1px solid rgba(214,223,218,.9)}.spe-header-inner{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:30px}.spe-wordmark{display:inline-flex;align-items:center;gap:11px}.spe-wordmark-mark{width:38px;height:38px;border:2px solid var(--ink);border-radius:50%;display:grid;place-items:center;position:relative}.spe-wordmark-mark:before{content:"";width:11px;height:18px;border:2px solid var(--accent-2);border-radius:50% 50% 55% 55%;transform:rotate(45deg);position:absolute}.spe-wordmark-mark i:first-child{width:16px;height:2px;background:var(--ink);transform:rotate(-35deg)}.spe-wordmark-mark i:last-child{width:8px;height:2px;background:var(--ink);position:absolute;transform:rotate(55deg)}.spe-wordmark>span:last-child{display:flex;flex-direction:column;line-height:1}.spe-wordmark strong{font-size:1rem;letter-spacing:-.02em}.spe-wordmark em{font-family:Georgia,serif;font-style:normal;font-size:1.2rem;margin-top:3px}.spe-primary-nav{display:flex;align-items:center;gap:22px}.spe-nav-list{display:flex;align-items:center;gap:24px;list-style:none;margin:0;padding:0}.spe-nav-list a{font-size:.95rem;font-weight:700;color:#2f4245}.spe-nav-list a:hover{color:var(--accent-2)}.spe-header-cta{background:var(--ink);color:#fff;padding:11px 16px;border-radius:999px;font-size:.9rem;font-weight:800}.spe-menu-toggle{display:none;background:none;border:0;padding:8px}.spe-menu-toggle span{display:block;width:24px;height:2px;background:var(--ink);margin:5px}.spe-menu-toggle b{position:absolute;clip:rect(0,0,0,0)}

/* hero */
.spe-home-hero{position:relative;overflow:hidden;background:var(--deep);color:#fff;padding:88px 0 82px}.spe-home-hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 15% 10%,rgba(158,196,107,.12),transparent 28%),linear-gradient(135deg,rgba(255,255,255,.02),transparent 60%)}.spe-home-hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.12fr) minmax(380px,.88fr);gap:70px;align-items:center}.spe-home-copy{max-width:690px}.spe-home-hero .spe-eyebrow{color:#bddc98}.spe-home-hero h1{font-size:clamp(3.2rem,7vw,6.3rem);margin:0 0 24px;max-width:800px}.spe-home-hero .spe-lead{color:#dce5e2;max-width:690px;font-size:1.25rem}.spe-hero-tags{display:flex;gap:10px;flex-wrap:wrap;margin-top:30px}.spe-hero-tags span,.spe-chip-row span{border:1px solid rgba(255,255,255,.18);padding:8px 11px;border-radius:999px;font-size:.82rem;color:#e7eceb;background:rgba(255,255,255,.035)}.spe-hero-form-wrap{background:#f9faf6;color:var(--ink);border-radius:26px;padding:24px;box-shadow:0 30px 80px rgba(0,0,0,.26);position:relative}.spe-form-kicker{font-weight:900;font-size:1.05rem;margin:0 0 12px}.spe-hero-art{position:absolute;right:-8%;bottom:-20px;width:48%;opacity:.1;pointer-events:none}.spe-hero-art img{width:100%}.spe-trust-strip{background:#17272a;color:#fff;border-top:1px solid rgba(255,255,255,.08);border-bottom:1px solid rgba(255,255,255,.08)}.spe-trust-strip .spe-shell{display:grid;grid-template-columns:repeat(3,1fr)}.spe-trust-strip div>div{padding:20px 28px;border-right:1px solid rgba(255,255,255,.08)}.spe-trust-strip div>div:last-child{border-right:0}.spe-trust-strip strong{display:block;font-size:.95rem}.spe-trust-strip span{display:block;font-size:.82rem;color:#aebdbe;margin-top:2px}

/* forms */
.spe-form{display:grid;gap:13px}.spe-form label{display:grid;gap:6px;font-size:.84rem;font-weight:800;color:#344548}.spe-form input,.spe-form select,.spe-form textarea{width:100%;border:1px solid #cbd7d2;background:#fff;color:var(--ink);border-radius:12px;padding:12px 13px;outline:none}.spe-form input:focus,.spe-form select:focus,.spe-form textarea:focus{border-color:#7da35f;box-shadow:0 0 0 3px rgba(158,196,107,.16)}.spe-form textarea{resize:vertical}.spe-form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.spe-check{display:flex!important;grid-template-columns:none!important;align-items:flex-start;gap:9px!important;font-weight:500!important;font-size:.78rem!important;line-height:1.45}.spe-check input{width:auto;margin-top:3px}.spe-check a{text-decoration:underline}.spe-form-note{font-size:.72rem!important;color:#6c7777!important;margin:0!important;line-height:1.5}.spe-hp{position:absolute!important;left:-9999px!important}.spe-form-success{background:#e5f2dc;border:1px solid #b7d2a5;border-radius:14px;padding:14px 16px;margin-bottom:16px}.spe-form-success p{margin:4px 0 0;font-size:.9rem}.spe-home-hero .spe-form--compact{gap:10px}

/* cards and layouts */
.spe-editorial-grid{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:70px;align-items:center}.spe-editorial-grid--reverse{grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr)}.spe-editorial-visual{background:#e4ebe7;border-radius:28px;overflow:hidden;min-height:360px;display:grid;place-items:center}.spe-editorial-visual img{width:100%;height:100%;object-fit:cover}.spe-card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.spe-card{display:block;background:#fff;border:1px solid var(--line);border-radius:20px;padding:26px;min-height:260px;transition:.22s ease}.spe-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#b6c5bf}.spe-card h2,.spe-card h3{font-family:Georgia,serif;font-size:1.45rem;letter-spacing:-.02em;margin:14px 0 10px}.spe-card p{color:#667477;margin-bottom:18px}.spe-card-icon{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:#edf4e7;color:#416b3b}.spe-card-icon svg{width:28px;height:28px;fill:none;stroke:currentColor;stroke-width:2.3;stroke-linecap:round;stroke-linejoin:round}.spe-card-link{font-weight:850;font-size:.9rem;color:#426840}.spe-info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:30px}.spe-info-grid>div{background:#fff;border:1px solid var(--line);padding:20px;border-radius:16px}.spe-info-grid p{font-size:.9rem;color:var(--muted);margin:6px 0 0}.spe-flow{display:grid;grid-template-columns:repeat(3,1fr);gap:34px;position:relative}.spe-flow>div{position:relative;padding-top:20px}.spe-flow h3{font-family:Georgia,serif;font-size:1.45rem}.spe-flow p{color:var(--muted)}.spe-flow-dot{display:block;width:18px;height:18px;border:5px solid #d7e8c7;background:var(--accent-2);border-radius:50%;margin-bottom:18px}.spe-flow-line{display:block;width:100%;height:2px;background:linear-gradient(90deg,var(--accent-2),#b4c4bd);margin:8px 0 26px}.spe-brand-home{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px;align-items:center}.spe-brand-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.spe-brand-card{display:flex;min-height:112px;flex-direction:column;justify-content:center;background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;transition:.2s}.spe-brand-card:hover{border-color:#9fb394;transform:translateY(-2px)}.spe-brand-card span{font-family:Georgia,serif;font-size:1.2rem;font-weight:700}.spe-brand-card small{color:#72807e;margin-top:3px}.spe-home-area-list{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.spe-home-area-list a{display:flex;justify-content:space-between;gap:16px;padding:18px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);font-weight:800;background:#fff}.spe-home-area-list a:hover{background:#eef4e9}.spe-home-area-list span{color:var(--accent-2)}.spe-engineer-cta{background:var(--sand)}.spe-engineer-cta-inner{display:flex;align-items:center;justify-content:space-between;gap:40px}.spe-engineer-cta-inner>div{max-width:780px}.spe-engineer-cta h2{margin-bottom:12px}.spe-engineer-cta p{color:#596567}.spe-guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.spe-guide-card a{display:block;height:100%;background:#fff;border:1px solid var(--line);border-radius:20px;padding:25px;transition:.2s}.spe-guide-card a:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.spe-guide-tag{font-size:.72rem;font-weight:900;letter-spacing:.08em;text-transform:uppercase;color:#688555}.spe-guide-card h2,.spe-guide-card h3{font-family:Georgia,serif;font-size:1.45rem;line-height:1.2;margin:13px 0 10px}.spe-guide-card p{color:var(--muted);font-size:.94rem}

/* managed pages */
.spe-managed-page{padding-bottom:0}.spe-managed-page>.spe-landing-hero{margin-left:calc((100vw - min(1180px,calc(100vw - 36px)))/-2);margin-right:calc((100vw - min(1180px,calc(100vw - 36px)))/-2);padding-left:max(18px,calc((100vw - 1180px)/2));padding-right:max(18px,calc((100vw - 1180px)/2))}.spe-landing-hero{background:var(--deep);color:#fff;padding-top:72px;padding-bottom:72px;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(360px,.92fr);gap:70px;align-items:center}.spe-landing-hero h1{font-family:Georgia,serif;font-size:clamp(2.8rem,6vw,5.6rem);line-height:1.02;letter-spacing:-.04em;margin:0 0 20px}.spe-landing-hero .spe-eyebrow{color:#b9d994}.spe-landing-hero .spe-lead{color:#d9e3e0;font-size:1.18rem}.spe-landing-hero .spe-form{background:#f8f9f5;color:var(--ink);padding:22px;border-radius:22px;box-shadow:0 24px 70px rgba(0,0,0,.25)}.spe-chip-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:26px}.spe-section--split{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}.spe-tick-list{list-style:none;margin:22px 0;padding:0;display:grid;gap:12px}.spe-tick-list li{position:relative;padding-left:30px}.spe-tick-list li:before{content:"";position:absolute;left:0;top:.48em;width:14px;height:8px;border-left:2px solid var(--accent-2);border-bottom:2px solid var(--accent-2);transform:rotate(-45deg)}.spe-callout,.spe-location-panel,.spe-contact-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:28px;box-shadow:0 14px 42px rgba(28,50,54,.06)}.spe-callout h3,.spe-location-panel h3{font-family:Georgia,serif;font-size:1.7rem}.spe-callout-icon{display:block;width:56px;height:56px;color:#4a7345;margin-bottom:16px}.spe-callout-icon svg{width:100%;height:100%;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.spe-map-mark{display:block;font-size:2.3rem;line-height:1;color:#648d4d;margin-bottom:12px}.spe-location-panel p{color:var(--muted)}.spe-two-col{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}.spe-content-head{max-width:850px;padding:70px 0 34px}.spe-content-head h1{font-size:clamp(2.8rem,6vw,5.3rem);margin:0 0 18px}.spe-content-head p{font-size:1.15rem;color:var(--muted)}.spe-area-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;padding-bottom:80px}.spe-area-link{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px}.spe-area-link strong{font-family:Georgia,serif;font-size:1.25rem}.spe-area-link span{font-size:.84rem;color:var(--muted);margin-top:5px}.spe-area-link:hover{border-color:#9fb394}.spe-page-title{background:var(--deep);color:#fff;padding:72px 0}.spe-page-title h1{font-size:clamp(2.8rem,6vw,5.4rem);margin:0}.spe-page-title p{max-width:760px;color:#c9d3d0;font-size:1.12rem;margin:20px 0 0}.spe-page-title .spe-eyebrow{color:#b9d994}.spe-prose{max-width:820px;padding:64px 0 90px}.spe-prose h2{font-family:Georgia,serif;font-size:2rem;line-height:1.15;margin:42px 0 14px}.spe-prose h3{font-size:1.25rem;margin:30px 0 10px}.spe-prose p,.spe-prose li{font-size:1.05rem;color:#344548}.spe-prose a{color:#446f3f;text-decoration:underline;text-underline-offset:3px}.spe-prose ul{padding-left:22px}.spe-prose details,.spe-narrow details{border-top:1px solid var(--line);padding:16px 0}.spe-prose details:last-child,.spe-narrow details:last-child{border-bottom:1px solid var(--line)}details summary{font-weight:850;cursor:pointer;list-style:none;position:relative;padding-right:28px}details summary::-webkit-details-marker{display:none}details summary:after{content:"+";position:absolute;right:2px;top:-2px;font-size:1.4rem;color:#638657}details[open] summary:after{content:"–"}.spe-inline-cta{background:#eef4e9;border:1px solid #cfddc8;border-radius:20px;padding:24px;margin:42px 0}.spe-inline-cta strong{font-family:Georgia,serif;font-size:1.45rem}.spe-inline-cta p{margin:8px 0 16px}

/* guides */
.spe-guide-hero{background:var(--deep);color:#fff;padding:76px 0}.spe-guide-hero-inner{display:grid;grid-template-columns:1.25fr .75fr;gap:60px;align-items:center}.spe-guide-hero h1{font-size:clamp(2.9rem,6vw,5.5rem);margin:0 0 18px}.spe-guide-hero p{color:#cdd7d5;font-size:1.15rem;max-width:750px}.spe-guide-meta{font-size:.82rem;color:#9fadae;margin-top:18px}.spe-guide-art{max-width:360px;margin-left:auto;opacity:.92}.spe-guide-layout{display:grid;grid-template-columns:minmax(0,1fr) 390px;gap:70px;align-items:start}.spe-guide-content{max-width:none;padding-top:64px}.spe-guide-aside{padding:64px 0 90px}.spe-sticky{position:sticky;top:105px;background:#fff;border:1px solid var(--line);border-radius:22px;padding:22px;box-shadow:var(--shadow)}.spe-sticky h2{font-family:Georgia,serif;font-size:1.8rem;margin:0 0 10px}.spe-sticky>p{color:var(--muted);font-size:.92rem}.spe-guide-grid--archive{grid-template-columns:repeat(3,1fr)}

/* footer */
.spe-site-footer{background:#0b1315;color:#fff;padding:64px 0 24px}.spe-footer-grid{display:grid;grid-template-columns:1.6fr .7fr .7fr;gap:60px}.spe-site-footer .spe-wordmark-mark{border-color:#fff}.spe-site-footer .spe-wordmark-mark i{background:#fff}.spe-site-footer .spe-wordmark{margin-bottom:20px}.spe-footer-brand p{max-width:520px;color:#aab8b7}.spe-footer-small{font-size:.78rem!important}.spe-site-footer h3{font-size:.82rem;letter-spacing:.1em;text-transform:uppercase;color:#aeb8b5;margin:4px 0 14px}.spe-site-footer div>div:not(.spe-footer-brand) a{display:block;padding:5px 0;color:#dbe2e0}.spe-footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:46px;padding-top:20px;display:flex;justify-content:space-between;gap:20px;color:#8f9c9b;font-size:.82rem}.spe-footer-bottom a{color:#c6d9be}

@media(max-width:1050px){.spe-primary-nav{position:absolute;left:18px;right:18px;top:72px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;display:none;box-shadow:var(--shadow);align-items:stretch;flex-direction:column}.spe-primary-nav.is-open{display:flex}.spe-nav-list{align-items:stretch;flex-direction:column;gap:0;width:100%}.spe-nav-list a{display:block;padding:11px 6px;border-bottom:1px solid var(--line)}.spe-header-cta{text-align:center}.spe-menu-toggle{display:block}.spe-home-hero-grid,.spe-landing-hero{grid-template-columns:1fr;gap:42px}.spe-home-hero{padding-top:66px}.spe-home-hero h1{max-width:850px}.spe-hero-form-wrap{max-width:650px}.spe-card-grid{grid-template-columns:repeat(2,1fr)}.spe-editorial-grid,.spe-editorial-grid--reverse,.spe-brand-home,.spe-section--split,.spe-two-col{grid-template-columns:1fr}.spe-editorial-grid--reverse .spe-editorial-visual{order:2}.spe-home-area-list{grid-template-columns:repeat(2,1fr)}.spe-guide-grid,.spe-guide-grid--archive{grid-template-columns:repeat(2,1fr)}.spe-area-grid{grid-template-columns:repeat(2,1fr)}.spe-guide-layout{grid-template-columns:1fr}.spe-guide-aside{padding-top:0}.spe-sticky{position:static}.spe-guide-hero-inner{grid-template-columns:1fr}.spe-guide-art{display:none}.spe-footer-grid{grid-template-columns:1.4fr .8fr .8fr}.spe-managed-page>.spe-landing-hero{margin-left:-18px;margin-right:-18px;padding-left:18px;padding-right:18px}}
@media(max-width:700px){:root{--shell:min(100% - 28px,1180px)}.spe-section{padding:64px 0}.spe-home-hero{padding:54px 0 60px}.spe-home-hero h1{font-size:clamp(2.9rem,16vw,4.4rem)}.spe-home-hero-grid{gap:32px}.spe-home-actions,.spe-dark-actions{align-items:flex-start;flex-direction:column}.spe-hero-form-wrap{padding:16px}.spe-trust-strip .spe-shell{grid-template-columns:1fr}.spe-trust-strip div>div{border-right:0;border-bottom:1px solid rgba(255,255,255,.08);padding:15px 0}.spe-form-row{grid-template-columns:1fr}.spe-card-grid,.spe-guide-grid,.spe-guide-grid--archive,.spe-area-grid,.spe-brand-grid,.spe-info-grid,.spe-flow{grid-template-columns:1fr}.spe-card{min-height:0}.spe-section-head--row,.spe-engineer-cta-inner,.spe-footer-bottom{align-items:flex-start;flex-direction:column}.spe-home-area-list{grid-template-columns:1fr}.spe-footer-grid{grid-template-columns:1fr 1fr}.spe-footer-brand{grid-column:1/-1}.spe-landing-hero{padding-top:52px;padding-bottom:52px}.spe-landing-hero h1,.spe-content-head h1,.spe-page-title h1,.spe-guide-hero h1{font-size:clamp(2.7rem,14vw,4.1rem)}.spe-content-head{padding-top:52px}.spe-guide-hero{padding:58px 0}.spe-flow-line{width:18px;height:18px;border:5px solid #d7e8c7;background:var(--accent-2);border-radius:50%;margin:0 0 18px}.spe-editorial-visual{min-height:260px}}

/* v1.1 polish */
.spe-wordmark-logo{display:block;height:48px;width:auto;max-width:min(100%,340px)}
.custom-logo-link img{display:block;height:auto;max-height:58px;width:auto}
.spe-site-footer .spe-wordmark-logo{height:56px;filter:brightness(0) invert(1)}
.spe-site-footer .custom-logo-link img{max-height:64px}

.spe-card{display:flex;flex-direction:column;gap:0;background:linear-gradient(180deg,#ffffff 0%,#fbfcfa 100%);box-shadow:0 10px 28px rgba(17,33,37,.04)}
.spe-card:hover{box-shadow:0 22px 50px rgba(17,33,37,.12)}
.spe-card-link{margin-top:auto;padding-top:8px}
.spe-card-icon{width:56px;height:56px;border-radius:16px;background:linear-gradient(135deg,#eef6e7 0%,#e4efd9 100%);box-shadow:inset 0 0 0 1px rgba(110,156,88,.12)}
.spe-card-icon--large{width:68px;height:68px}
.spe-card-icon svg,.spe-flow-icon svg{width:30px;height:30px;fill:none;stroke:currentColor;stroke-width:2.3;stroke-linecap:round;stroke-linejoin:round}
.spe-flow--cards{gap:20px}
.spe-flow--cards>div{background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px 22px;box-shadow:0 12px 38px rgba(19,33,36,.05)}
.spe-flow--cards h3{font-size:1.32rem;margin:16px 0 10px}
.spe-flow-icon{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;background:#edf4e7;color:#426840;box-shadow:inset 0 0 0 1px rgba(110,156,88,.14)}

.spe-brand-card{gap:14px;min-height:138px;padding:20px;background:linear-gradient(180deg,#fff 0%,#fbfcfa 100%);box-shadow:0 12px 34px rgba(17,33,37,.04)}
.spe-brand-badge{display:flex;flex-direction:column;justify-content:center;min-height:76px;border:1px solid #dfe7e2;border-radius:16px;padding:14px 16px;background:#fff;box-shadow:inset 0 0 0 1px rgba(255,255,255,.65)}
.spe-brand-badge-main{display:block;font-weight:800;letter-spacing:-.02em;line-height:1;font-size:1.5rem;color:#112126}
.spe-brand-badge-sub{display:block;margin-top:5px;font-size:.82rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:#6c7a7e}
.spe-brand-badge--klargester .spe-brand-badge-main{font-size:1.35rem}
.spe-brand-badge--tricel .spe-brand-badge-main{letter-spacing:.06em}
.spe-brand-badge--wpl .spe-brand-badge-main{letter-spacing:.12em}
.spe-brand-badge--graf .spe-brand-badge-main,.spe-brand-badge--wpl .spe-brand-badge-main{font-size:1.7rem}
.spe-brand-badge--biokube .spe-brand-badge-main{font-size:1.45rem}
.spe-brand-card small{margin-top:auto;font-size:.9rem;font-weight:700;color:#54734d}
.spe-brand-hero-lockup{margin:18px 0 16px;max-width:290px}

.spe-service-summary-card{display:flex;align-items:center;gap:18px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);padding:18px 20px;border-radius:22px;max-width:620px;margin-top:26px;backdrop-filter:blur(8px)}
.spe-service-summary-card strong{display:block;font-family:Georgia,serif;font-size:1.28rem;font-weight:700;line-height:1.15;margin-bottom:4px}
.spe-service-summary-card p{margin:0;color:#d7e2de;font-size:.98rem}
.spe-callout--service{position:relative;overflow:hidden;background:linear-gradient(180deg,#ffffff 0%,#f7faf7 100%)}
.spe-callout--service:after{content:"";position:absolute;right:-50px;bottom:-55px;width:180px;height:180px;border-radius:50%;background:radial-gradient(circle,rgba(158,196,107,.18) 0%,rgba(158,196,107,0) 68%)}
.spe-callout--service>*{position:relative;z-index:1}

.spe-managed-page .spe-section--dark{border-radius:28px;margin-top:24px;overflow:hidden}
.spe-managed-page .spe-section--split{padding-bottom:98px}
.spe-managed-page .spe-section--soft .spe-narrow,
.spe-managed-page .spe-section .spe-narrow{padding-left:8px;padding-right:8px}

.spe-form-card,.spe-two-col>.spe-form{background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px;box-shadow:0 14px 42px rgba(28,50,54,.06);align-self:start}
.spe-two-col>.spe-form label{margin:0}
.spe-two-col>.spe-form .spe-check{margin-top:2px}
.spe-form textarea{min-height:88px}
.spe-form-card .spe-btn,.spe-two-col>.spe-form .spe-btn{margin-top:4px}

.spe-home-intro .spe-editorial-visual,.spe-diagnostic-band .spe-editorial-visual{box-shadow:0 24px 60px rgba(7,12,14,.18)}
.spe-home-intro .spe-editorial-visual{background:linear-gradient(135deg,#e6eee8 0%,#dce6df 100%)}
.spe-diagnostic-band .spe-editorial-visual{background:linear-gradient(135deg,#143137 0%,#0d171a 100%)}
.spe-hero-art{opacity:.16}

.spe-section-head h2{max-width:900px}
.spe-engineer-cta-inner{background:rgba(255,255,255,.35);border:1px solid rgba(18,32,36,.08);padding:30px 34px;border-radius:28px}

@media(max-width:1050px){
  .spe-service-summary-card{max-width:none}
}
@media(max-width:700px){
  .spe-wordmark-logo{height:42px;max-width:270px}
  .spe-form-card,.spe-two-col>.spe-form{padding:18px}
  .spe-service-summary-card{flex-direction:column;align-items:flex-start;padding:16px}
  .spe-managed-page .spe-section--split{padding-bottom:72px}
  .spe-brand-card{min-height:0}
}

/* v1.2 refinements */
.spe-site-header{overflow:hidden}
.spe-wordmark{display:inline-flex;align-items:center;gap:12px;min-width:0;max-width:100%}
.spe-wordmark-mark{width:42px;height:42px;border-radius:14px;background:#132326;display:grid;place-items:center;flex:0 0 auto;border:0}
.spe-wordmark-mark svg{width:30px;height:30px;stroke:#f7f7f3;fill:none;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.spe-wordmark-copy{display:flex;flex-direction:column;min-width:0}
.spe-wordmark-kicker{font-size:.56rem;letter-spacing:.2em;text-transform:uppercase;font-weight:800;color:#546568;line-height:1.1;white-space:nowrap}
.spe-wordmark-name{display:flex;align-items:baseline;gap:6px;line-height:1;white-space:nowrap}
.spe-wordmark-name strong,.spe-wordmark-name em{font-family:Georgia,serif;font-style:normal;font-size:1.85rem;letter-spacing:-.03em;font-weight:700;color:#132326}
.spe-wordmark-name em{font-size:1.6rem}
.spe-site-footer .spe-wordmark-kicker{color:#9eb1b0}
.spe-site-footer .spe-wordmark-name strong,.spe-site-footer .spe-wordmark-name em{color:#fff}
.spe-site-footer .spe-wordmark-mark{background:#f0f5ec}
.spe-site-footer .spe-wordmark-mark svg{stroke:#132326}
.spe-site-footer .spe-wordmark{margin-bottom:20px}

.spe-home-hero-grid{align-items:start}
.spe-home-copy{display:flex;flex-direction:column}
.spe-hero-scene{margin-top:26px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.11);border-radius:28px;overflow:hidden;box-shadow:0 18px 50px rgba(0,0,0,.18)}
.spe-hero-scene img{width:100%;height:auto;display:block}
.spe-hero-art{opacity:.08;right:-10%;bottom:-60px;width:52%}

.spe-photo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.spe-photo-card{background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:0 14px 42px rgba(28,50,54,.06)}
.spe-photo-card img{width:100%;aspect-ratio:4/3;object-fit:cover;background:#dfe7e2}
.spe-photo-card div{padding:18px 20px 20px}
.spe-photo-card h3{font-family:Georgia,serif;font-size:1.35rem;margin:0 0 8px}
.spe-photo-card p{margin:0;color:var(--muted)}

.spe-brand-home{align-items:start}
.spe-brand-home>div:first-child{padding-top:14px}
.spe-brand-grid--compact .spe-brand-card{min-height:154px}
.spe-brand-badge{min-height:82px;padding:16px 18px}
.spe-brand-badge-main{font-size:1.7rem}
.spe-brand-badge--conder-premier-tech .spe-brand-badge-main{font-size:1.2rem;line-height:1.15}
.spe-brand-badge--conder-premier-tech .spe-brand-badge-sub{font-size:.78rem;letter-spacing:.11em}
.spe-brand-card small{font-size:.92rem}

.spe-managed-page>section+section{margin-top:26px}
.spe-managed-page>.spe-landing-hero+section{margin-top:30px}
.spe-managed-page .spe-section--dark{margin-top:28px;margin-bottom:2px}
.spe-managed-page .spe-section--soft{border-radius:28px}
.spe-managed-page .spe-section{padding-left:12px;padding-right:12px}
.spe-managed-page>.spe-landing-hero{padding-left:max(18px,calc((100vw - 1180px)/2) + 12px);padding-right:max(18px,calc((100vw - 1180px)/2) + 12px)}

.spe-brand-hero-lockup .spe-brand-badge{background:#f8faf7;border-color:#d8e2db}
.spe-brand-hero-lockup .spe-brand-badge-main{color:#122024}
.spe-brand-hero-lockup .spe-brand-badge-sub{color:#607478}

.spe-callout h3{margin-top:8px}
.spe-callout .spe-brand-badge{margin-bottom:18px;max-width:260px}
.spe-section--dark .spe-section-head{margin-bottom:28px}

.spe-guide-grid,.spe-brand-grid,.spe-card-grid,.spe-photo-grid,.spe-home-area-list{align-items:stretch}
.spe-engineer-cta{margin-top:26px}

@media(max-width:1100px){
  .spe-wordmark-kicker{display:none}
  .spe-wordmark-name strong,.spe-wordmark-name em{font-size:1.45rem}
  .spe-brand-home{grid-template-columns:1fr}
}
@media(max-width:900px){
  .spe-photo-grid{grid-template-columns:1fr}
  .spe-managed-page>section+section{margin-top:20px}
}
@media(max-width:700px){
  .spe-wordmark{max-width:calc(100vw - 92px)}
  .spe-wordmark-mark{width:38px;height:38px;border-radius:12px}
  .spe-wordmark-mark svg{width:26px;height:26px}
  .spe-wordmark-name{flex-wrap:wrap;gap:2px 6px}
  .spe-wordmark-name strong,.spe-wordmark-name em{font-size:1.16rem}
  .spe-home-copy{max-width:none}
  .spe-hero-scene{margin-top:20px}
  .spe-managed-page .spe-section{padding-left:0;padding-right:0}
  .spe-managed-page>.spe-landing-hero{padding-left:18px;padding-right:18px}
}
.spe-wordmark-mark:before,.spe-wordmark-mark:after{content:none!important;display:none!important}
.spe-wordmark-mark i{display:none!important}
.spe-wordmark-copy em{margin-top:0}

/* ===== v1.3 refinements ===== */
.spe-site-header .custom-logo-link{display:none!important}
.spe-header-inner{gap:22px}
.spe-wordmark{padding:6px 0}
.spe-wordmark-kicker{font-size:.54rem;letter-spacing:.16em}
.spe-wordmark-name strong,.spe-wordmark-name em{font-size:1.58rem}
.spe-wordmark-name em{font-size:1.42rem}

.spe-section{padding:70px 0}
.spe-managed-page{padding-bottom:56px}
#main-content>section:last-child{margin-bottom:40px}
.spe-site-footer{margin-top:0}

.spe-home-hero{padding:58px 0 68px;background:linear-gradient(180deg,#eef3ef 0%,#f7f7f3 100%)}
.spe-home-hero-grid{display:grid;grid-template-columns:minmax(0,1.06fr) minmax(360px,.94fr);gap:34px;align-items:start}
.spe-home-copy{color:#132326}
.spe-home-copy .spe-text-link--light{color:#365f38}
.spe-hero-photo-panel{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(180px,.75fr);gap:16px;margin-top:26px}
.spe-hero-photo-main,.spe-hero-photo-side{border-radius:24px;overflow:hidden;box-shadow:0 16px 44px rgba(18,35,38,.14);background:#dfe7e2}
.spe-hero-photo-main img,.spe-hero-photo-side img{width:100%;height:100%;object-fit:cover}
.spe-hero-photo-main{min-height:280px}
.spe-hero-photo-side{min-height:280px}
.spe-hero-form-wrap{border-radius:26px}

.spe-brand-logo{display:block;width:100%;height:auto;max-height:76px;object-fit:contain}
.spe-brand-badge{display:flex;align-items:center;justify-content:center;width:100%;min-height:84px}
.spe-brand-card{gap:8px;justify-content:space-between;min-height:166px}
.spe-brand-card small{margin-top:auto}
.spe-brand-grid--compact .spe-brand-card{min-height:166px}

.spe-dark-feature-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(300px,.95fr);gap:34px;align-items:center}
.spe-dark-feature-photo{border-radius:26px;overflow:hidden;background:#101a1d;min-height:340px;box-shadow:0 16px 44px rgba(0,0,0,.22)}
.spe-dark-feature-photo img{width:100%;height:100%;object-fit:cover}

.spe-area-overview{background:var(--mist)}
.spe-area-feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.spe-area-feature-card{display:flex;flex-direction:column;gap:10px;padding:22px 22px 20px;background:#fff;border:1px solid var(--line);border-radius:20px;min-height:172px;transition:.2s ease}
.spe-area-feature-card strong{font-family:Georgia,serif;font-size:1.55rem;letter-spacing:-.03em}
.spe-area-feature-card span{font-size:.96rem;line-height:1.65;color:var(--muted)}
.spe-area-feature-card em{margin-top:auto;font-style:normal;font-weight:800;color:#365f38}
.spe-area-feature-card:hover{transform:translateY(-2px);border-color:#9fb394;box-shadow:var(--shadow)}

.spe-managed-page>.spe-section{margin-left:calc((100vw - min(1180px,calc(100vw - 36px)))/-2);margin-right:calc((100vw - min(1180px,calc(100vw - 36px)))/-2);padding-left:max(18px,calc((100vw - 1180px)/2));padding-right:max(18px,calc((100vw - 1180px)/2))}
.spe-managed-page>.spe-section .spe-shell{width:min(100%,1180px);margin:0 auto}
.spe-managed-page>.spe-section+section{margin-top:0}
.spe-managed-page .spe-section--dark,.spe-managed-page .spe-section--soft{border-radius:0;margin-top:0;margin-bottom:0}
.spe-managed-page .spe-section--embedded{padding-top:38px;padding-bottom:38px}
.spe-managed-page .spe-section h2{font-size:clamp(1.9rem,3.8vw,3.2rem)}

.spe-managed-page .spe-section--split{padding-top:56px;padding-bottom:56px}
.spe-managed-page .spe-section-head,.spe-managed-page .spe-content-head{margin-bottom:30px}
.spe-managed-page .spe-content-head{padding:58px 0 22px}
.spe-location-panel-note{font-size:.92rem;color:#5f6d70}
.spe-landing-hero{padding-top:60px;padding-bottom:60px;gap:40px;background:linear-gradient(130deg,#07181c 0%,#0b171a 58%,#132326 100%)}
.spe-landing-hero h1{font-size:clamp(2.65rem,5.4vw,4.6rem)}
.spe-form{box-shadow:none}

.spe-home-area-list{grid-template-columns:repeat(3,1fr)}
.spe-home-area-list a{padding:20px}

.spe-engineer-cta{padding-top:62px;padding-bottom:62px}
.spe-engineer-cta + .spe-site-footer{margin-top:0}

@media(max-width:1050px){
  .spe-home-hero-grid,.spe-dark-feature-grid{grid-template-columns:1fr}
  .spe-area-feature-grid{grid-template-columns:repeat(2,1fr)}
  .spe-managed-page>.spe-section{margin-left:-18px;margin-right:-18px;padding-left:18px;padding-right:18px}
}
@media(max-width:700px){
  .spe-section{padding:56px 0}
  .spe-wordmark-kicker{display:none}
  .spe-wordmark-name strong,.spe-wordmark-name em{font-size:1.08rem}
  .spe-home-hero{padding:42px 0 56px}
  .spe-hero-photo-panel{grid-template-columns:1fr}
  .spe-hero-photo-main,.spe-hero-photo-side{min-height:220px}
  .spe-area-feature-grid{grid-template-columns:1fr}
  .spe-home-area-list{grid-template-columns:1fr}
  .spe-managed-page{padding-bottom:34px}
}

/* v1.4.0 refinements */
.spe-narrow{max-width:960px}
.spe-section{padding:78px 0}
.spe-section+.spe-site-footer,.spe-managed-page .spe-section:last-of-type{margin-bottom:0}
.spe-home-hero{padding:76px 0 72px;background:linear-gradient(135deg,#09181b 0%,#0f2023 58%,#15272a 100%)}
.spe-home-hero-grid{grid-template-columns:minmax(0,1.02fr) minmax(380px,.98fr);gap:42px;align-items:start}
.spe-home-hero h1{font-size:clamp(3rem,6vw,5.55rem);max-width:760px;line-height:.98}
.spe-home-copy .spe-lead{color:#dbe5e2}
.spe-home-side{display:grid;gap:18px}
.spe-hero-scene-card{border-radius:28px;overflow:hidden;box-shadow:0 22px 60px rgba(0,0,0,.26);min-height:260px}
.spe-hero-scene-card img{width:100%;height:100%;object-fit:cover;display:block}
.spe-hero-form-wrap{padding:24px;border-radius:26px}
.spe-landing-hero--visual{grid-template-columns:minmax(0,1fr) minmax(340px,.95fr)}
.spe-hero-stack{display:grid;gap:18px;align-items:start}
.spe-hero-photo-card{background:#fff;border-radius:24px;overflow:hidden;min-height:250px;box-shadow:0 18px 48px rgba(0,0,0,.18)}
.spe-hero-photo-card img{width:100%;height:100%;object-fit:cover}
.spe-hero-photo-card--wide{min-height:280px}
.spe-callout-photo{width:100%;height:220px;object-fit:cover;border-radius:18px;margin-bottom:18px}
.spe-media-callout{padding:22px}
.spe-location-postcodes{font-size:.95rem}
.spe-location-detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.spe-detail-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px;box-shadow:0 12px 36px rgba(18,31,35,.05)}
.spe-detail-card h3{font-family:Georgia,serif;font-size:1.55rem;margin:0 0 12px}
.spe-detail-card p{margin:0;color:#425659}
.spe-brand-callout-logo{margin-bottom:14px}
.spe-brand-badge{display:flex;align-items:center;max-width:220px}
.spe-brand-logo{display:block;width:auto;max-width:100%;max-height:68px;height:auto}
.spe-brand-card{align-items:flex-start;padding:22px}
.spe-brand-grid--compact .spe-brand-card{min-height:150px}
.spe-brand-card small{margin-top:10px}
.spe-brand-home{align-items:start}
.spe-area-feature-grid{grid-template-columns:repeat(2,1fr)}
.spe-area-feature-card{display:flex;flex-direction:column;gap:8px;min-height:148px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:0 12px 32px rgba(16,28,31,.04)}
.spe-area-feature-card strong{font-family:Georgia,serif;font-size:1.45rem;line-height:1.08}
.spe-area-feature-card span{color:#647375;font-size:.94rem}
.spe-area-feature-card em{margin-top:auto;font-style:normal;font-weight:800;color:#3f6a40}
.spe-photo-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:0 12px 32px rgba(16,30,34,.05)}
.spe-photo-card img{height:220px;object-fit:cover}
.spe-photo-card div{padding:18px 18px 20px}
.spe-editorial-grid,.spe-brand-home,.spe-section--split,.spe-two-col{gap:48px}
.spe-managed-page>.spe-landing-hero+section{margin-top:24px}
.spe-site-footer{padding-top:72px}
.spe-site-footer .spe-footer-grid{padding-bottom:10px}
.spe-engineer-form-wrap,.spe-contact-card,.spe-hero-form-wrap,.spe-form{margin-bottom:0}
.spe-wordmark-mark{background:#132326;border-radius:12px;width:44px;height:44px}
.spe-wordmark-mark svg{width:28px;height:28px;stroke:#f5f7f3;fill:none;stroke-width:2.25;stroke-linecap:round;stroke-linejoin:round}
.spe-wordmark-kicker{color:#6f7f82;letter-spacing:.18em}
.spe-wordmark-name strong,.spe-wordmark-name em{font-size:1.62rem}
.spe-wordmark-name em{font-size:1.46rem}
@media (max-width:1050px){
  .spe-home-hero-grid,.spe-landing-hero--visual,.spe-section--split,.spe-two-col,.spe-brand-home,.spe-editorial-grid{grid-template-columns:1fr}
  .spe-home-side{max-width:700px}
  .spe-location-detail-grid,.spe-area-feature-grid{grid-template-columns:1fr}
}
@media (max-width:700px){
  .spe-home-hero{padding:56px 0 60px}
  .spe-home-hero h1{font-size:clamp(2.6rem,14vw,4.2rem)}
  .spe-wordmark-name strong,.spe-wordmark-name em{font-size:1.1rem}
  .spe-wordmark-kicker{display:none}
  .spe-hero-form-wrap{padding:18px}
  .spe-section{padding:60px 0}
}