:root{
  --bg:#080b0e;--surface:#10151a;--surface2:#151b21;--surface3:#1a2128;
  --text:#f3f5f6;--muted:#a5afb8;--line:rgba(255,255,255,.11);--line-strong:rgba(255,255,255,.18);
  --accent:#f4f5f6;--hero-overlay:rgba(3,5,7,.82);--hero-overlay-soft:rgba(3,5,7,.36);
  --shadow:0 24px 80px rgba(0,0,0,.22);--max:1240px;
}
html[data-theme=light]{
  --bg:#f4f5f3;--surface:#ffffff;--surface2:#ecefed;--surface3:#e4e8e6;
  --text:#111518;--muted:#5e6870;--line:rgba(17,21,24,.12);--line-strong:rgba(17,21,24,.2);
  --accent:#111518;--hero-overlay:rgba(244,246,244,.78);--hero-overlay-soft:rgba(244,246,244,.42);
  --shadow:0 24px 80px rgba(15,25,22,.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,Arial,sans-serif;line-height:1.7;transition:background .35s,color .35s;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
::selection{background:var(--text);color:var(--bg)}

.site-header{background:linear-gradient(to bottom,rgba(5,7,9,.78),transparent);z-index:1000;transition:background .3s,border-color .3s,box-shadow .3s}
html[data-theme=light] .site-header{background:linear-gradient(to bottom,rgba(244,246,244,.9),transparent)}
.site-header.scrolled{background:color-mix(in srgb,var(--bg) 94%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line);box-shadow:none}
.navbar{min-height:78px}
.navbar-brand{font-weight:700;letter-spacing:.14em;font-size:1rem;color:var(--text)!important;white-space:nowrap}
.navbar-brand span{font-size:.55em;vertical-align:top}
.nav-link{font-size:.72rem;letter-spacing:.02em;color:var(--text)!important;opacity:.76;padding:.65rem .55rem!important;transition:opacity .2s,transform .2s}
.nav-link:hover,.nav-link.active{opacity:1;transform:translateY(-1px)}
.theme-toggle{border:1px solid var(--line-strong);background:transparent;color:var(--text);width:36px;height:36px;border-radius:50%;cursor:pointer;display:grid;place-items:center;transition:transform .25s,border-color .25s}
.theme-toggle:hover{transform:rotate(10deg);border-color:var(--text)}
.theme-icon{font-size:1rem;line-height:1}
.navbar-toggler{border:1px solid var(--line-strong);padding:8px}
.navbar-toggler:focus{box-shadow:none}
.navbar-toggler span{display:block;width:22px;height:1px;background:var(--text);margin:4px}

.hero{min-height:100svh;position:relative;display:flex;align-items:flex-end;overflow:hidden;background:#0b0e11}
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;transform:scale(1.01);filter:saturate(.82) contrast(1.04)}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,var(--hero-overlay) 0%,var(--hero-overlay-soft) 54%,rgba(0,0,0,.1) 100%),linear-gradient(0deg,rgba(0,0,0,.72),transparent 62%);z-index:1;transition:background .35s}
html[data-theme=light] .hero-overlay{background:linear-gradient(90deg,var(--hero-overlay) 0%,rgba(244,246,244,.52) 52%,rgba(244,246,244,.12) 100%),linear-gradient(0deg,rgba(244,246,244,.72),transparent 66%)}
.hero-content{position:relative;z-index:2;padding-top:150px;padding-bottom:13vh;max-width:1050px}
.hero h1{max-width:880px;font-size:clamp(2.35rem,4.35vw,4.8rem);line-height:1.02;letter-spacing:-.052em;margin:0 0 1.2rem;font-weight:600;text-wrap:balance;text-shadow:0 4px 28px rgba(0,0,0,.16)}
html[data-theme=light] .hero h1{max-width:820px;text-shadow:0 2px 22px rgba(255,255,255,.35)}
.hero-kicker{font-size:clamp(.98rem,1.25vw,1.18rem);color:var(--text);margin-bottom:1.8rem;max-width:560px}
.hero-actions{display:flex;gap:.8rem;flex-wrap:wrap}
.btn{border-radius:999px;padding:.85rem 1.3rem;font-size:.78rem;font-weight:600;letter-spacing:.01em;transition:transform .2s,opacity .2s,background .2s,border-color .2s}
.btn:hover{transform:translateY(-2px)}
.btn-primary-custom{background:var(--text);color:var(--bg);border:1px solid var(--text)}
.btn-primary-custom:hover{opacity:.86;color:var(--bg)}
.btn-outline-custom{border:1px solid color-mix(in srgb,var(--text) 55%,transparent);color:var(--text);background:color-mix(in srgb,var(--bg) 12%,transparent)}
.btn-outline-custom:hover{background:color-mix(in srgb,var(--text) 9%,transparent)}
.hero-scroll{position:absolute;z-index:2;right:4%;bottom:35px;font-size:.68rem;text-transform:uppercase;letter-spacing:.13em;color:color-mix(in srgb,var(--text) 72%,transparent)}
.hero-scroll span{margin-left:12px;animation:scrollPulse 1.8s ease-in-out infinite}
@keyframes scrollPulse{50%{transform:translateY(4px);opacity:.5}}

.section{padding:125px 0;position:relative}
.container{max-width:var(--max)}
h2{font-size:clamp(2.1rem,4.2vw,4.5rem);line-height:1.06;letter-spacing:-.045em;font-weight:600;margin:1rem 0;text-wrap:balance}
h3{font-size:1.2rem;line-height:1.25;letter-spacing:-.015em}
p{color:var(--muted);font-size:.98rem}
.lead{font-size:1.25rem;line-height:1.55;color:var(--text)}
.section-number,.article-meta{font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);font-weight:600}
.section-intro{padding-bottom:90px}
.section-questions{padding-top:50px;border-top:1px solid var(--line)}
.question-grid{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.question-grid div{padding:32px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);font-size:1.1rem;color:var(--text);transition:background .25s,transform .25s}
.question-grid div:hover{background:color-mix(in srgb,var(--text) 3%,transparent)}
.section-dark{background:var(--surface)}
.solution-list article{display:grid;grid-template-columns:90px 1fr;gap:25px;padding:42px 0;border-top:1px solid var(--line);transition:transform .35s}
.solution-list article:hover{transform:translateX(5px)}
.solution-list article>span{font-size:.7rem;color:var(--muted);letter-spacing:.12em}
.solution-list p{max-width:850px}
.solution-list strong{font-size:.76rem;text-transform:uppercase;letter-spacing:.1em}
.process{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.process>div{padding:28px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);min-height:310px;transition:background .3s,transform .3s}
.process>div:hover{background:color-mix(in srgb,var(--text) 3%,transparent);transform:translateY(-3px)}
.process b{font-size:.68rem;color:var(--muted)}
.engineering-note{margin-top:45px;border-left:2px solid var(--text);padding-left:22px;max-width:800px}
.engineering-note span{display:block;color:var(--text);font-weight:600;margin-bottom:7px}

.section-image{position:relative;overflow:hidden}
.image-industrial-01{background-image:url('../images/industrial-01.webp')}
.photo-infrastructure{background-image:url('../images/infrastructure.webp')}
.perspective-datacenter{background-image:url('../images/datacenter.webp')}
.image-panel{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.2;filter:grayscale(.9) contrast(1.05);transform:scale(1.04);transition:transform 1.2s ease,opacity .4s}
.section-image.is-visible .image-industrial-01{background-image:url('../images/industrial-01.webp')}
.photo-infrastructure{background-image:url('../images/infrastructure.webp')}
.perspective-datacenter{background-image:url('../images/datacenter.webp')}
.image-panel{transform:scale(1);opacity:.24}
html[data-theme=light] .image-industrial-01{background-image:url('../images/industrial-01.webp')}
.photo-infrastructure{background-image:url('../images/infrastructure.webp')}
.perspective-datacenter{background-image:url('../images/datacenter.webp')}
.image-panel{opacity:.12;filter:grayscale(.65)}
.matter-grid,.collab-grid,.principles-grid,.about-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}
.matter-grid>div,.collab-grid>div,.principles-grid>div,.about-grid>div{padding:30px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);transition:background .3s,transform .3s}
.matter-grid>div:hover,.collab-grid>div:hover,.principles-grid>div:hover,.about-grid>div:hover{background:color-mix(in srgb,var(--text) 3%,transparent);transform:translateY(-3px)}
.matter-grid p,.collab-grid p,.about-grid p{font-size:.88rem}
.card-index{font-size:.65rem;letter-spacing:.14em;color:var(--muted);margin-bottom:18px}
.collab-callout{max-width:850px;border:1px solid var(--line);padding:35px;background:color-mix(in srgb,var(--surface) 60%,transparent)}
.text-link{font-size:.8rem;font-weight:600;letter-spacing:.04em}
.text-link:hover{opacity:.65}

.photo-band{min-height:330px;position:relative;overflow:hidden;border:1px solid var(--line);display:flex;align-items:flex-end;box-shadow:var(--shadow)}
.photo-band-image{position:absolute;inset:0;background-size:cover;background-position:center;filter:grayscale(.35);transform:scale(1.04);transition:transform 1s ease}
.photo-band:hover .photo-band-image{transform:scale(1)}
.photo-band:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.72),rgba(0,0,0,.18))}
.photo-band-content{position:relative;z-index:1;max-width:620px;padding:38px;color:#fff}
.photo-band-content span{font-size:.66rem;letter-spacing:.16em;font-weight:600}
.photo-band-content p{color:rgba(255,255,255,.82);font-size:1.08rem;margin:10px 0 0}

.principles-grid{grid-template-columns:repeat(6,1fr)}
.principles-grid>div{grid-column:span 2}
.principles-grid>div:nth-child(7){grid-column:2 / span 4;background:color-mix(in srgb,var(--text) 3%,transparent)}
.principles-grid b{font-size:1rem;display:block;color:var(--text)}
.section-perspective{background:var(--surface2);overflow:hidden}
.perspective-image{height:300px;margin-bottom:65px;background-size:cover;background-position:center;filter:grayscale(.85);opacity:.7;box-shadow:var(--shadow);transition:transform 1s ease,opacity .5s}
.perspective-image.reveal-on-scroll:not(.is-visible){transform:scale(1.04)}
html[data-theme=light] .perspective-image{opacity:.55}

.accordion-item{background:transparent!important;color:var(--text);border:0;border-top:1px solid var(--line)!important;border-radius:0!important}
.accordion-button{background:transparent!important;color:var(--text)!important;box-shadow:none!important;padding:23px 0;font-size:1rem;font-weight:500}
.accordion-button::after{filter:invert(1);opacity:.5}
html[data-theme=light] .accordion-button::after{filter:none}
.accordion-body{padding:0 0 25px;color:var(--muted);font-size:.92rem}
.talent-tags{display:flex;flex-wrap:wrap;gap:8px}
.talent-tags span{border:1px solid var(--line);padding:9px 14px;border-radius:999px;color:var(--muted);font-size:.75rem;transition:transform .2s,border-color .2s,color .2s}
.talent-tags span:hover{transform:translateY(-2px);border-color:var(--line-strong);color:var(--text)}
.talent-bottom{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding-top:35px;gap:30px}
.engage-card{border-top:1px solid var(--line);padding:28px 0}
.engage-card p{margin-bottom:12px}
.contact-direct{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:30px}
.contact-chip{display:grid;grid-template-columns:1fr auto;gap:2px 14px;border:1px solid var(--line);padding:17px 18px;transition:background .25s,border-color .25s,transform .25s}
.contact-chip:hover{background:color-mix(in srgb,var(--text) 4%,transparent);border-color:var(--line-strong);transform:translateY(-2px)}
.contact-chip strong{font-size:.92rem;grid-column:1}
.contact-label{font-size:.61rem;text-transform:uppercase;letter-spacing:.14em;color:var(--muted)}
.contact-arrow{grid-column:2;grid-row:1 / span 2;align-self:center;font-size:1rem;color:var(--muted)}

.about-photo-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.about-photo-grid figure{margin:0;position:relative;overflow:hidden;min-height:250px;background:var(--surface2);border:1px solid var(--line)}
.about-photo-grid img{width:100%;height:100%;min-height:250px;object-fit:cover;filter:grayscale(.35);transition:transform .8s ease,filter .4s}
.about-photo-grid figure:hover img{transform:scale(1.045);filter:grayscale(0)}
.about-photo-grid figcaption{position:absolute;left:18px;bottom:15px;color:#fff;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;text-shadow:0 2px 12px rgba(0,0,0,.6)}
.about-photo-grid figure:after{content:"";position:absolute;inset:35% 0 0;background:linear-gradient(transparent,rgba(0,0,0,.7));pointer-events:none}

.footer{background:var(--surface);border-top:1px solid var(--line);padding:80px 0 28px}
.footer-top{display:grid;grid-template-columns:minmax(260px,1.15fr) minmax(300px,1fr) minmax(180px,.55fr);gap:70px;padding-bottom:58px}
.footer-brand .navbar-brand{display:inline-block}
.footer-top p{max-width:410px;margin:20px 0 0;font-size:.82rem;line-height:1.65}
.footer-heading{font-size:.65rem;text-transform:uppercase;letter-spacing:.16em;color:var(--muted);font-weight:600;margin:4px 0 18px}
.footer-links{display:grid;grid-template-columns:1fr 1fr;column-gap:34px;row-gap:11px}
.footer-links a,.footer-legal a{font-size:.74rem;color:var(--muted);transition:color .2s,transform .2s}
.footer-links a:hover,.footer-legal a:hover{color:var(--text);transform:translateX(2px)}
.footer-contact{display:flex;flex-direction:column;align-items:flex-start;gap:10px}
.footer-contact a.contact-footer-link{font-size:.82rem;color:var(--text);font-weight:500}
.footer-contact .social{margin-top:12px}
.social{display:flex;gap:10px;align-items:center}
.social a{width:34px;height:34px;border:1px solid var(--line);border-radius:50%;display:grid;place-items:center;transition:border-color .2s,transform .2s,background .2s}
.social a:hover{transform:translateY(-2px);background:var(--surface2);border-color:var(--line-strong)}
.social svg{width:14px;height:14px;fill:var(--text)}
.footer-bottom{border-top:1px solid var(--line);padding-top:28px;display:grid;grid-template-columns:1fr 1.35fr;gap:45px;align-items:start}
.footer-legal{display:flex;flex-direction:column;gap:13px}
.footer-legal-nav{display:flex;gap:20px;flex-wrap:wrap}
.footer-company{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:7px 22px;color:var(--muted);font-size:.67rem;line-height:1.5}
.footer-company a{color:var(--text)}
.footer-company-name{color:var(--text);font-size:.78rem;letter-spacing:.08em;margin-bottom:3px}
.footer-copyright{margin-top:10px;color:var(--muted);font-size:.67rem}
.page-hero{padding:190px 0 90px;background:var(--surface)}
.page-hero h1{font-size:clamp(3rem,7vw,6rem);line-height:1;letter-spacing:-.06em;max-width:1000px;margin:25px 0}
.page-hero .lead{max-width:800px}
.article-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.article-card{background:var(--bg);padding:42px;min-height:310px;transition:transform .3s,background .3s}
.article-card:hover{transform:translateY(-3px);background:var(--surface)}
.article-card h2{font-size:2rem;margin:20px 0 15px}
.article-card p{max-width:620px}
.article-card a{display:inline-block;margin-top:25px;font-size:.78rem;font-weight:600}
.legal-content{max-width:900px}
.legal-content h2{font-size:1.6rem;letter-spacing:-.025em;margin-top:50px}
.legal-note{border-left:2px solid var(--line);padding-left:20px;margin-top:60px;font-size:.8rem}
.article-page{min-height:100vh;padding:150px 0}
.article-page h1{font-size:clamp(3rem,7vw,6rem);line-height:1;letter-spacing:-.06em;margin:25px 0}
.article-page h2{font-size:2rem;margin-top:60px}
.article-page .lead{max-width:750px}

.reveal,.reveal-on-scroll{opacity:1;transform:none}
.reveal{animation:rise .8s ease forwards}
.delay-1{animation-delay:.12s}.delay-2{animation-delay:.22s}.delay-3{animation-delay:.32s}
.reveal-on-scroll{transition:opacity .75s ease,transform .75s ease}
.js-ready .reveal-on-scroll{opacity:0;transform:translateY(18px)}
.js-ready .reveal-on-scroll.is-visible{opacity:1;transform:none}
@keyframes rise{to{opacity:1;transform:none}}

@media(max-width:1199px){
  .nav-link{padding-left:.4rem!important;padding-right:.4rem!important}
  .hero-content{max-width:920px}
  .process{grid-template-columns:repeat(3,1fr)}
  .process>div:nth-child(4),.process>div:nth-child(5){min-height:250px}
}
@media(max-width:991px){
  .navbar-collapse{background:var(--bg);padding:15px;margin:0 -1rem;border-top:1px solid var(--line)}
  .navbar-nav{align-items:stretch!important}
  .hero-content{padding-bottom:105px}
  .matter-grid,.collab-grid,.about-grid{grid-template-columns:1fr 1fr}
  .principles-grid{grid-template-columns:repeat(4,1fr)}
  .principles-grid>div{grid-column:span 2}
  .principles-grid>div:nth-child(7){grid-column:1 / -1}
  .footer-top{grid-template-columns:1fr 1fr}
  .social{grid-column:1/-1}
  .footer-legal{flex-direction:column}
  .footer-company{justify-content:flex-start;text-align:left;max-width:none}
  .contact-direct{grid-template-columns:1fr 1fr}
}
@media(max-width:767px){
  .section{padding:90px 0}
  .hero{min-height:92svh}
  .hero-content{padding-top:130px;padding-bottom:90px}
  .hero h1{font-size:clamp(2.25rem,10.5vw,3.35rem);max-width:620px}
  .hero-kicker{font-size:1rem;max-width:420px}
  .hero-overlay{background:linear-gradient(90deg,rgba(3,5,7,.88),rgba(3,5,7,.58)),linear-gradient(0deg,rgba(3,5,7,.94),transparent 70%)}
  html[data-theme=light] .hero-overlay{background:linear-gradient(90deg,rgba(244,246,244,.9),rgba(244,246,244,.62)),linear-gradient(0deg,rgba(244,246,244,.86),transparent 72%)}
  .question-grid,.process,.matter-grid,.collab-grid,.about-grid,.article-grid,.about-photo-grid{grid-template-columns:1fr}
  .principles-grid{grid-template-columns:1fr}
  .principles-grid>div,.principles-grid>div:nth-child(7){grid-column:auto}
  .solution-list article{grid-template-columns:45px 1fr}
  .photo-band{min-height:360px}
  .photo-band-content{padding:28px}
  .perspective-image{height:220px;margin-bottom:45px}
  .contact-direct{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr}
  .footer-legal{flex-direction:column}
  .footer-legal>div:first-child{gap:10px 16px}
  .footer-company{justify-content:flex-start;text-align:left}
  .hero-scroll{display:none}
  .page-hero{padding-top:150px}
  .page-hero h1,.article-page h1{font-size:clamp(2.7rem,12vw,4rem)}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal,.reveal-on-scroll{animation:none!important;transition:none!important}.hero-scroll span{animation:none}.btn,.solution-list article,.process>div,.matter-grid>div,.collab-grid>div,.principles-grid>div,.about-grid>div{transition:none}}

/* Final UI refinements — VECTARYS V3 */
.site-header{position:absolute!important;top:0;left:0;right:0;background:linear-gradient(to bottom,rgba(5,7,9,.55),transparent);border-bottom:0}
html[data-theme=light] .site-header{background:linear-gradient(to bottom,rgba(244,246,244,.62),transparent)}
.site-header.scrolled{position:fixed!important;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line);box-shadow:none}
.navbar{min-height:70px}
.hero-content{padding-top:120px}
.hero h1{font-size:clamp(2.15rem,3.55vw,3.85rem);max-width:760px}
.talent-bottom{display:flex;align-items:flex-end;justify-content:space-between;gap:48px}
.talent-closing{max-width:760px;margin-bottom:0}
.talent-link{display:inline-flex;align-items:center;gap:10px;flex:0 0 auto;padding:.62rem .95rem;border:1px solid var(--line-strong);border-radius:999px;color:var(--text);font-size:.72rem;font-weight:600;letter-spacing:.01em;background:transparent;transition:background .2s,border-color .2s,transform .2s}
.talent-link span{transition:transform .2s}
.talent-link:hover{background:color-mix(in srgb,var(--text) 7%,transparent);border-color:color-mix(in srgb,var(--text) 35%,transparent);transform:translateY(-1px)}
.talent-link:hover span{transform:translateX(3px)}
.footer{padding:76px 0 24px}
.footer-main{display:grid;grid-template-columns:minmax(280px,1.6fr) minmax(180px,.8fr) minmax(220px,.9fr);gap:72px;padding-bottom:58px}
.footer-brand .navbar-brand{display:inline-block}
.footer-brand p{max-width:420px;margin:18px 0 0;font-size:.8rem;line-height:1.65;color:var(--muted)}
.footer-column{display:flex;flex-direction:column;align-items:flex-start;gap:10px}
.footer-column>a{font-size:.74rem;color:var(--muted);transition:color .2s,transform .2s}
.footer-column>a:hover{color:var(--text);transform:translateX(2px)}
.footer-primary-link{color:var(--text)!important;font-size:.8rem!important;font-weight:500}
.footer-primary-link span{opacity:.6;margin-left:3px}
.footer-column .social{margin-top:12px}
.footer-meta{border-top:1px solid var(--line);padding:28px 0;display:grid;grid-template-columns:minmax(300px,1fr) minmax(420px,1.25fr);gap:50px;align-items:start}
.footer-meta-group{display:flex;flex-direction:column;gap:14px}
.footer-legal-nav{display:flex;flex-direction:column;align-items:flex-start;gap:9px}
.footer-legal-nav a{font-size:.7rem;color:var(--muted);transition:color .2s}
.footer-legal-nav a:hover{color:var(--text)}
.footer-company{display:flex;flex-direction:column;align-items:flex-start;gap:7px;color:var(--muted);font-size:.66rem;line-height:1.5}
.footer-company a{color:var(--text)}
.footer-company-name{color:var(--text);font-size:.78rem;letter-spacing:.08em;margin-bottom:3px}
.footer-end{border-top:1px solid var(--line);padding-top:20px;display:flex;justify-content:space-between;gap:30px;color:var(--muted);font-size:.63rem;letter-spacing:.01em}
@media(max-width:991px){
 .talent-bottom{align-items:flex-start;flex-direction:column;gap:22px}
 .footer-main{grid-template-columns:1.2fr 1fr;gap:45px}
 .footer-main .footer-column:last-child{grid-column:1/-1}
 .footer-meta{grid-template-columns:1fr}
}
@media(max-width:767px){
 .site-header{background:linear-gradient(to bottom,rgba(5,7,9,.7),transparent)}
 html[data-theme=light] .site-header{background:linear-gradient(to bottom,rgba(244,246,244,.78),transparent)}
 .hero-content{padding-top:115px}
 .hero h1{font-size:clamp(2rem,9.5vw,3rem);max-width:600px}
 .footer-main{grid-template-columns:1fr;gap:38px;padding-bottom:42px}
 .footer-main .footer-column:last-child{grid-column:auto}
 .footer-meta{padding:24px 0;gap:30px}
 .footer-company{display:flex;flex-direction:column}
 .footer-end{flex-direction:column;gap:7px}
}

/* Bootstrap availability safeguard — no visual change when Bootstrap is loaded. */
.navbar-collapse{flex-basis:100%;flex-grow:1;align-items:center}
.navbar-expand-lg .navbar-collapse{display:flex!important;flex-basis:auto}
.navbar-nav{display:flex;flex-direction:column;padding-left:0;margin-bottom:0;list-style:none}
.navbar-nav .nav-link{display:block}
.navbar-toggler{display:none;background:transparent;line-height:1}
@media(max-width:991.98px){
  .navbar-expand-lg .navbar-toggler{display:block}
  .navbar-expand-lg .navbar-collapse{display:none!important;flex-basis:100%}
  .navbar-expand-lg .navbar-collapse.show{display:block!important}
  .navbar-nav{flex-direction:column}
}
.accordion-collapse:not(.show){display:none}
.accordion-collapse.show{display:block}