:root{
  --bg:#081015; --bg-2:#0d171e; --panel:#101c24; --line:#213440; --line-2:#315362;
  --text:#eef4f6; --text-2:#bdc9cf; --muted:#7e8f98;
  --teal:#0f6675; --teal-2:#1f8ca0; --teal-3:#92cad4; --teal-faint:rgba(31,140,160,.10);
  --gold:#f3a30f; --paper:#f2f4f1; --paper-2:#e9edeb; --ink:#10171b; --ink-2:#596971;
  --wrap:1280px; --pad:clamp(20px,4vw,46px); --radius:22px;
  --sans:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --mono:"SFMono-Regular",ui-monospace,Menlo,Consolas,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit}
img,svg{display:block;max-width:100%}
button,input,textarea,select{font:inherit}
button{color:inherit}
:focus-visible{outline:2px solid var(--teal-3);outline-offset:3px}
::selection{background:var(--teal-2);color:#061014}
.wrap{width:min(100%,var(--wrap));margin:0 auto;padding-inline:var(--pad)}
.skip-link{position:absolute;left:16px;top:-60px;z-index:100;background:var(--teal-2);color:#061014;padding:10px 15px;border-radius:999px;text-decoration:none;font-weight:750}
.skip-link:focus{top:12px}
.eyebrow{font:12px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.teal{color:var(--teal-3)}
.site-header{position:sticky;top:0;z-index:1000;background:rgba(8,16,21,.84);backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.06)}
.site-header__inner{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.site-logo{display:block;width:220px;max-width:38vw}
.site-logo img{width:100%;height:auto}
.site-nav{display:flex;align-items:center;gap:24px}
.site-nav a{font-size:14px;color:var(--text-2);text-decoration:none;position:relative}
.site-nav a::after{content:"";position:absolute;left:0;right:0;bottom:-8px;height:1px;background:var(--teal-3);transform:scaleX(0);transform-origin:left;transition:transform .24s ease}
.site-nav a:hover,.site-nav a[aria-current="page"]{color:#fff}
.site-nav a:hover::after,.site-nav a[aria-current="page"]::after{transform:scaleX(1)}
.site-nav .nav-cta{padding:10px 16px;border:1px solid rgba(146,202,212,.3);border-radius:999px}
/* Original XecureLogic burger interaction, retained from the production site */
.burger{display:none;appearance:none;background:transparent;border:0;padding:4px;flex-direction:column;cursor:pointer;position:relative;z-index:1001}
.burger span{display:block;width:25px;height:3px;background:#fff;margin:4px 0;transition:all .3s;border-radius:3px;transform-origin:center}
.burger.active .line1{transform:rotate(-45deg) translate(-5px,6px)}
.burger.active .line2{opacity:0}
.burger.active .line3{transform:rotate(45deg) translate(-5px,-6px)}
.mobile-menu{position:fixed;top:0;right:-100%;width:min(80%,400px);height:100dvh;background:rgba(5,8,18,.985);backdrop-filter:blur(20px);border-left:1px solid var(--line);padding:7.5rem 2rem 2.5rem;transition:right .3s ease;z-index:998;overflow-y:auto;overscroll-behavior:contain}
.mobile-menu.active{right:0}
.mobile-menu a{display:block;color:#fff;font-size:1.12rem;font-weight:650;padding:1rem 0;border-bottom:1px solid var(--line);text-decoration:none;transition:color .2s,padding-left .2s}
.mobile-menu a:hover,.mobile-menu a:focus-visible,.mobile-menu a[aria-current="page"]{color:var(--teal-3);padding-left:6px}
body.nav-open{overflow:hidden}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;text-decoration:none;border:1px solid transparent;border-radius:999px;padding:13px 20px;font-weight:760;transition:transform .2s ease,background .2s ease,border-color .2s ease,box-shadow .2s ease}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--teal-2);color:#071317;box-shadow:0 12px 30px rgba(31,140,160,.18)}
.btn-primary:hover{background:#2c9db1}
.btn-ghost{border-color:rgba(255,255,255,.15);color:var(--text)}
.btn-ghost:hover{border-color:rgba(146,202,212,.5)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:#172228}
.section{padding:86px 0}
.section-dark{background:var(--bg);color:var(--text)}
.section-light{background:var(--paper);color:var(--ink)}
.section-line{border-top:1px solid rgba(255,255,255,.07)}
.section-light.section-line{border-color:#d6dddc}
.section-intro{display:grid;grid-template-columns:220px minmax(0,1fr);gap:26px;align-items:start;margin-bottom:38px}
.section-intro h2{font-size:clamp(30px,4vw,50px);line-height:1.05;letter-spacing:-.045em;max-width:17ch}
.section-intro p{margin-top:13px;max-width:70ch;color:var(--text-2)}
.section-light .section-intro p,.home-services .section-intro p,.home-faq .section-intro p,.k-notes .section-intro p,.inspection .section-intro p{color:var(--ink-2)}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
/* The hero headline paints immediately instead of waiting for site.js to reveal it (LCP). */
main>section:first-child .reveal:has(h1){opacity:1;transform:none;transition:none}
.site-footer{border-top:1px solid rgba(255,255,255,.07);padding:56px 0 28px;background:#070c10}
.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:28px}
.footer-brand p{margin-top:18px;color:var(--muted);max-width:35ch}
.footer-col h3{font:12px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--teal-3);margin-bottom:14px}
.footer-col a{display:block;text-decoration:none;color:var(--text-2);padding:6px 0}
.footer-col a:hover{color:#fff}
.footer-social{display:flex;gap:10px;margin-top:18px}
.footer-social a{width:38px;height:38px;display:grid;place-items:center;text-decoration:none;color:var(--text-2);border:1px solid rgba(255,255,255,.10);border-radius:50%;transition:color .22s ease,border-color .22s ease,transform .22s ease,background .22s ease}
.footer-social a:hover{color:var(--teal-3);border-color:rgba(146,202,212,.35);background:rgba(146,202,212,.05);transform:translateY(-2px)}
.footer-social svg{width:18px;height:18px;fill:currentColor}
.footer-bottom{margin-top:36px;padding-top:18px;border-top:1px solid rgba(255,255,255,.07);font-size:13px;color:var(--muted)}
.prose-link{color:var(--teal-3);text-decoration-thickness:1px;text-underline-offset:3px}
.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}

/* Large translucent section words: brand motif, never interactive */
.worded-section{position:relative;overflow:hidden}
.worded-section>.section-word{position:absolute;right:-.03em;bottom:-.12em;z-index:0;font-size:clamp(92px,18vw,240px);font-weight:900;line-height:.78;letter-spacing:-.085em;color:rgba(146,202,212,.045);white-space:nowrap;pointer-events:none;user-select:none}
.worded-section.section-light>.section-word,.worded-section.home-services>.section-word,.worded-section.home-faq>.section-word,.worded-section.inspection>.section-word,.worded-section.product-choice>.section-word,.worded-section.k-notes>.section-word{color:rgba(15,102,117,.05)}
.worded-section>:not(.section-word){position:relative;z-index:1}
@media(max-width:720px){.worded-section>.section-word{font-size:clamp(78px,28vw,150px);right:-.04em;bottom:-.08em;opacity:.9}}

@media(max-width:1100px){
  .site-nav{display:none}.burger{display:flex}
  .section-intro{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:30px}
  .footer-brand{grid-column:1/-1}
}
@media(max-width:720px){
  :root{--pad:20px}
  body{overflow-wrap:anywhere}
  .wrap{min-width:0}
  .site-header__inner{height:68px;gap:14px}.site-logo{width:176px;max-width:64vw}
  .section{padding:58px 0}.section-intro{gap:10px;margin-bottom:28px}.section-intro h2{max-width:none;font-size:clamp(30px,10vw,42px)}
  .action-row,.home-hero__actions,.dev-actions,.k-actions{gap:10px}
  .btn{padding:12px 17px}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px 22px}.footer-brand{grid-column:1/-1}.footer-bottom{margin-top:28px}
}
@media(max-width:460px){
  .footer-grid{grid-template-columns:1fr}
  .footer-brand{grid-column:auto}
  .site-logo{width:164px}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}

.action-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}

/* Narrow-screen hardening: keep every composed page inside the viewport. */
main,section,article,aside,nav,form,fieldset,.wrap,.section-intro,.footer-grid,.site-header__inner{min-width:0}
:where(.wrap,.section-intro,.footer-grid,.site-header__inner)>*{min-width:0}
pre,code,kbd,samp{max-width:100%}
pre{overflow-x:auto;-webkit-overflow-scrolling:touch}
iframe,video,canvas{max-width:100%}

@media(max-width:720px){
  .mobile-menu{width:min(86vw,360px);padding:6.75rem 1.4rem 2rem}
  .mobile-menu a{font-size:1rem;padding:.9rem 0;overflow-wrap:normal;word-break:normal}
  .btn{max-width:100%;white-space:normal;text-align:center;line-height:1.25}
  .action-row>.btn,.home-hero__actions>.btn,.dev-actions>.btn,.k-actions>.btn{flex:1 1 180px}
  .footer-col a,.footer-brand p{overflow-wrap:anywhere}
  .footer-social a{flex:0 0 38px}
  .eyebrow{line-height:1.45}
}
@media(max-width:420px){
  :root{--pad:18px}
  .site-logo{width:154px;max-width:62vw}
  .mobile-menu{width:88vw}
  .footer-grid{gap:24px}
}

/* v4 navigation: compact top-level groups keep Kataris/Open Source discoverable without crowding. */
.site-nav{gap:18px}
.nav-group{position:relative;display:flex;align-items:center;gap:4px}
.nav-group__label{display:inline-flex;align-items:center}
.nav-group__toggle{appearance:none;border:0;background:transparent;color:var(--muted);width:24px;height:28px;display:grid;place-items:center;cursor:pointer;border-radius:8px;transition:color .2s ease,background .2s ease}
.nav-group__toggle:hover,.nav-group__toggle:focus-visible,.nav-group.open .nav-group__toggle{color:var(--teal-3);background:rgba(146,202,212,.08)}
.nav-group__toggle svg{width:10px;height:7px;fill:none;stroke:currentColor;stroke-width:1.5;transition:transform .22s ease}
.nav-group.open .nav-group__toggle svg{transform:rotate(180deg)}
.nav-group.is-current>.nav-group__label{color:#fff}
.nav-group.is-current>.nav-group__label::after{transform:scaleX(1)}
.nav-popover{position:absolute;left:0;top:calc(100% + 16px);min-width:245px;padding:8px;background:rgba(8,16,21,.985);border:1px solid rgba(255,255,255,.10);box-shadow:0 22px 60px rgba(0,0,0,.34);border-radius:14px;opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .18s ease,transform .18s ease,visibility .18s;z-index:1002}
.nav-popover::before{content:"";position:absolute;left:0;right:0;top:-18px;height:18px}
.nav-popover a{display:block;padding:10px 12px;border-radius:9px;white-space:nowrap;font-size:13.5px}
.nav-popover a::after{display:none}
.nav-popover a:hover,.nav-popover a:focus-visible,.nav-popover a[aria-current="page"]{background:rgba(146,202,212,.07);color:var(--teal-3)}
.nav-group:hover .nav-popover,.nav-group:focus-within .nav-popover,.nav-group.open .nav-popover{opacity:1;visibility:visible;transform:none}

.mobile-menu__section{margin:12px 0 14px;padding-top:10px;border-top:1px solid var(--line)}
.mobile-menu__label{display:block;padding:.35rem 0 .45rem;color:var(--teal-3);font:10px var(--mono);letter-spacing:.14em;text-transform:uppercase}
.mobile-menu__section a{padding:.76rem 0 .76rem .7rem;font-size:1rem}
.mobile-menu__primary{font-weight:720}

/* One background word per page. */
.worded-section>.section-word--stack{display:flex;flex-direction:column;align-items:flex-end;gap:.02em;white-space:normal;line-height:.69}
.worded-section>.section-word--stack>span{display:block}
.worded-section>.section-word--compact{font-size:clamp(72px,14vw,190px);letter-spacing:-.07em}

/* Site typography is deliberately system-local: no network/web-font dependency. */
:root{--sans:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}

@media(max-width:720px){
  .worded-section>.section-word{font-size:clamp(64px,23vw,118px);right:-.02em;bottom:-.045em;max-width:100%;overflow:hidden}
  .worded-section>.section-word--compact{font-size:clamp(48px,18vw,76px);letter-spacing:-.055em}
  .worded-section>.section-word--stack{font-size:clamp(56px,20vw,92px);right:.02em}
}
@media(max-width:420px){
  .worded-section>.section-word--compact{font-size:clamp(44px,17vw,66px);right:.01em;letter-spacing:-.06em}
}

/* v6 mobile spacing sweep: keep content comfortably off device edges. */
@media(max-width:720px){
  :root{--pad:24px}
  .wrap{padding-inline:var(--pad)}
  .section-intro,.pt-cta{min-width:0}
}
@media(max-width:420px){
  :root{--pad:22px}
}
@media(max-width:420px){:root{--pad:24px}}

/* v7: definitive mobile gutters. Some composed elements also set padding-block
   with shorthand declarations; keep horizontal page gutters authoritative. */
@media (max-width:720px){
  :root{--pad:24px}
  main .wrap,
  .site-footer .wrap{
    padding-left:var(--pad)!important;
    padding-right:var(--pad)!important;
  }
}

/* Shared FAQ: layered cards (homepage and service pages). */
.service-faq-section{background:var(--paper);color:var(--ink)}
.service-faq-section .section-intro p{color:var(--ink-2)}
.faq{display:grid;gap:12px;border:0}
.faq details{position:relative;border:1px solid rgba(15,102,117,.18);border-radius:18px;background:rgba(255,255,255,.44);overflow:hidden;box-shadow:0 1px 0 rgba(255,255,255,.72) inset;transition:border-color .25s ease,box-shadow .25s ease,transform .25s ease,background .25s ease}
.faq details:hover{border-color:rgba(15,102,117,.34);transform:translateY(-1px)}
.faq details[open]{border-color:rgba(15,102,117,.44);background:linear-gradient(135deg,rgba(255,255,255,.82),rgba(31,140,160,.055));box-shadow:0 14px 34px rgba(16,23,27,.08),0 1px 0 rgba(255,255,255,.84) inset}
.faq details::after{content:"";position:absolute;left:0;right:0;top:0;height:2px;background:linear-gradient(90deg,transparent,var(--teal-2),var(--teal-3),transparent);opacity:0;transform:scaleX(.4);transition:opacity .25s ease,transform .35s ease}
.faq details[open]::after{opacity:.85;transform:scaleX(1)}
.faq summary{list-style:none;display:grid;grid-template-columns:136px minmax(0,1fr) 42px;gap:20px;align-items:center;padding:22px 24px;cursor:pointer}
.faq summary::-webkit-details-marker{display:none}
.faq-index{display:inline-flex;align-items:center;width:max-content;padding:6px 9px;border:1px solid rgba(15,102,117,.18);border-radius:999px;font:10px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--teal)}
.faq-question{font-size:19px;font-weight:760;letter-spacing:-.015em;color:var(--ink)}
.faq summary::after{content:"↘";width:38px;height:38px;display:grid;place-items:center;border-radius:11px;background:rgba(15,102,117,.06);color:var(--teal);font:18px var(--mono);transition:transform .3s ease,background .25s ease,color .25s ease}
.faq details[open] summary::after{transform:rotate(90deg);background:var(--teal);color:#fff}
.faq-answer{margin:0 24px 24px 180px;padding:18px 20px;border-left:1px solid rgba(15,102,117,.28);background:rgba(255,255,255,.42);animation:faqIn .3s ease both}
.faq-answer p{color:var(--ink-2);max-width:70ch;font-size:15px;line-height:1.75}
@keyframes faqIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
@media(max-width:700px){.faq{gap:10px}.faq summary{grid-template-columns:1fr 40px;gap:10px;padding:19px 18px}.faq-index{grid-column:1;margin-bottom:2px}.faq-question{grid-column:1;font-size:18px}.faq summary::after{grid-column:2;grid-row:1/3}.faq-answer{margin:0 18px 18px;padding:14px 0 2px 15px;background:transparent}}

/* "Coming soon" pill for services announced before they are offered. Teal on light sections, light teal on dark. */
.soon-badge{display:inline-block;padding:4px 10px;border:1px solid rgba(146,202,212,.4);border-radius:999px;font:10px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--teal-3);vertical-align:middle}
.home-services .soon-badge,.section-light .soon-badge{color:var(--teal);border-color:rgba(15,102,117,.35)}
.service-num .soon-badge{display:table;margin-top:12px}
.eyebrow+.soon-badge{margin-left:12px}
@media(max-width:620px){.eyebrow+.soon-badge{display:table;margin:12px 0 0}}