/* VahidGroup Aurora — luminous glass industrial concept */
:root{
	--au-ink:#16313b;--au-ink-2:#294753;--au-paper:#f3f7f5;--au-paper-2:#e9f1ef;
	--au-glass:rgba(255,255,255,.64);--au-glass-strong:rgba(255,255,255,.82);
	--au-line:rgba(37,72,82,.16);--au-yellow:#f2c230;--au-aqua:#bfe2df;
	--au-shadow:0 28px 90px rgba(34,68,78,.14);--au-radius:28px;
	--vg-black:#172b33;--vg-charcoal:#243b44;--vg-graphite:#31505b;--vg-text:#17313a;
	--vg-off:#edf4f2;--vg-border:rgba(36,70,80,.16);--vg-muted:#627880;--vg-on-dark:#f6fbfb;
}
html{scroll-padding-top:96px}
body.vg-concept--aurora{background:
	radial-gradient(circle at 8% 8%,rgba(191,226,223,.45),transparent 30rem),
	linear-gradient(180deg,#f7faf8,#edf4f2 60%,#f8faf8);color:var(--au-ink)}
.vg-concept--aurora h1,.vg-concept--aurora h2,.vg-concept--aurora h3{letter-spacing:-.045em}
.vg-concept--aurora .shell{width:min(calc(100% - 64px),1320px)}
.vg-concept--aurora .section{padding:clamp(90px,10vw,160px) 0}
.vg-concept--aurora .section--dark{background:linear-gradient(145deg,#294752,#213943);color:#f6fbfb}
.vg-concept--aurora .section--off-white,.vg-concept--aurora .section--light{background:transparent}
.vg-concept--aurora .site-header{top:14px;left:18px;right:18px;width:auto;height:72px;border:1px solid rgba(255,255,255,.28);border-radius:22px;background:rgba(28,55,64,.28);backdrop-filter:blur(22px) saturate(135%);-webkit-backdrop-filter:blur(22px) saturate(135%)}
.vg-concept--aurora .site-header__inner{padding-inline:22px}
.vg-concept--aurora .site-header.is-scrolled,.vg-concept--aurora .site-header.is-menu-open{background:rgba(247,250,248,.82);border-color:rgba(44,76,84,.14);box-shadow:0 14px 45px rgba(27,58,67,.13);color:var(--au-ink)}
.vg-concept--aurora .site-header.is-scrolled .desktop-nav__list a,.vg-concept--aurora .site-header.is-scrolled .business-menu-trigger{color:var(--au-ink)}
.vg-concept--aurora .site-header.is-scrolled .site-logo img{filter:brightness(0) saturate(100%) invert(16%) sepia(11%) saturate(2010%) hue-rotate(147deg) brightness(91%) contrast(87%)}
.vg-concept--aurora .site-header.is-scrolled .menu-toggle span:not(.screen-reader-text){background:var(--au-ink)}
.vg-concept--aurora .site-logo img{width:174px}
.vg-concept--aurora .desktop-nav__list{gap:23px}
.vg-concept--aurora .desktop-nav__list a{padding:23px 0;font-size:.77rem}
.vg-concept--aurora .desktop-nav__list a:after{bottom:17px}
.vg-concept--aurora .button{border-radius:999px;padding-inline:24px}
.vg-concept--aurora .button--yellow{box-shadow:0 10px 30px rgba(242,194,48,.28)}
.vg-concept--aurora .button--dark{background:var(--au-ink);color:#fff}
.vg-concept--aurora .button--light{background:rgba(255,255,255,.86);color:var(--au-ink);backdrop-filter:blur(15px)}
.vg-concept--aurora .business-mega{top:calc(100% + 10px);left:0;right:0;background:rgba(238,245,243,.9);color:var(--au-ink);border:1px solid var(--au-line);border-radius:24px;box-shadow:var(--au-shadow);backdrop-filter:blur(28px);overflow:hidden}
.vg-concept--aurora .business-mega__grid{padding:16px;gap:14px}
.vg-concept--aurora .business-mega__item{border:0;border-radius:18px;min-height:210px}
.vg-concept--aurora .business-mega__aside{color:var(--vg-muted);background:rgba(255,255,255,.42);border-radius:18px}
.vg-concept--aurora .business-mega__aside a{color:var(--au-ink)}
.vg-concept--aurora .mobile-nav{inset:94px 18px 18px;background:rgba(237,244,242,.95);color:var(--au-ink);border:1px solid var(--au-line);border-radius:24px;backdrop-filter:blur(26px)}
.vg-concept--aurora .mobile-nav__list a{border-color:var(--au-line)}
.vg-concept--aurora .mobile-nav__businesses a{background:rgba(255,255,255,.65);color:var(--au-ink);border:1px solid var(--au-line);border-radius:16px}

/* Hero */
.aurora-hero{position:relative;min-height:100svh;overflow:hidden;background:#cfe2e2;color:#fff;display:flex;align-items:flex-end}
.aurora-hero__image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 48%;filter:saturate(.78) contrast(.92) brightness(1.03)}
.aurora-hero__wash{position:absolute;inset:0;background:
	linear-gradient(90deg,rgba(25,55,65,.82) 0%,rgba(25,55,65,.58) 42%,rgba(220,238,236,.14) 72%,rgba(240,246,242,.18)),
	linear-gradient(0deg,rgba(18,44,53,.55),transparent 56%)}
.aurora-hero__wash:after{content:"";position:absolute;right:-12vw;top:-18vw;width:58vw;height:58vw;border-radius:50%;background:rgba(214,244,239,.23);filter:blur(60px)}
.aurora-hero__layout{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1fr) 470px;gap:80px;align-items:end;padding-top:160px;padding-bottom:140px}
.aurora-hero__copy{max-width:870px}
.aurora-kicker{display:inline-flex;align-items:center;gap:10px;font-size:.7rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase}
.aurora-kicker:before{content:"";width:28px;height:1px;background:currentColor;opacity:.55}
.aurora-hero h1{font-size:clamp(4rem,7.4vw,8rem);max-width:960px;margin:20px 0 28px}
.aurora-hero__copy>p{max-width:670px;font-size:clamp(1rem,1.35vw,1.22rem);color:rgba(255,255,255,.8)}
.aurora-text-link{display:inline-flex;align-items:center;gap:10px;border-bottom:1px solid currentColor;padding-bottom:4px;font-weight:700;font-size:.86rem}
.aurora-hero .aurora-text-link{color:#fff}
.aurora-orbit{position:relative;height:470px;border:1px solid rgba(255,255,255,.28);border-radius:50%;background:rgba(255,255,255,.08);box-shadow:inset 0 0 90px rgba(255,255,255,.08),0 34px 100px rgba(18,45,52,.23);backdrop-filter:blur(16px);transform-style:preserve-3d}
.aurora-orbit__halo{position:absolute;inset:55px;border:1px dashed rgba(255,255,255,.35);border-radius:50%;animation:au-spin 28s linear infinite}
.aurora-orbit__center{position:absolute;left:50%;top:50%;width:150px;height:150px;transform:translate(-50%,-50%);border-radius:50%;display:grid;place-content:center;text-align:center;background:rgba(255,255,255,.76);color:var(--au-ink);box-shadow:0 24px 70px rgba(16,54,63,.22);backdrop-filter:blur(20px)}
.aurora-orbit__center span{font-family:Manrope,sans-serif;font-size:2.2rem;font-weight:800}.aurora-orbit__center small{font-size:.65rem;text-transform:uppercase;letter-spacing:.12em}
.aurora-orbit__card{position:absolute;width:205px;padding:18px 20px;border:1px solid rgba(255,255,255,.32);border-radius:20px;background:rgba(255,255,255,.18);box-shadow:0 20px 50px rgba(15,49,58,.18);backdrop-filter:blur(20px);display:grid;gap:3px;transition:.35s}
.aurora-orbit__card:hover{transform:translateY(-8px);background:rgba(255,255,255,.28)}
.aurora-orbit__card span{font-size:.65rem;color:var(--au-yellow);letter-spacing:.12em}.aurora-orbit__card strong{font-size:1.35rem}.aurora-orbit__card small{color:rgba(255,255,255,.72)}
.aurora-orbit__card--polymer{left:-30px;top:90px}.aurora-orbit__card--valves{right:-30px;bottom:80px}
.aurora-quicknav{position:absolute;z-index:3;left:50%;bottom:30px;transform:translateX(-50%);display:flex;gap:8px}
.aurora-quicknav a{padding:10px 16px;border:1px solid rgba(255,255,255,.23);border-radius:999px;background:rgba(255,255,255,.12);backdrop-filter:blur(16px);font-size:.72rem}
@keyframes au-spin{to{transform:rotate(360deg)}}

/* Intro */
.aurora-intro{background:linear-gradient(180deg,#f5f9f7,#edf4f2)}
.aurora-intro__grid{display:grid;grid-template-columns:1.1fr .7fr;gap:90px}
.aurora-intro h2,.aurora-section-head h2{font-size:clamp(2.9rem,5.6vw,6.2rem)}
.aurora-intro__grid>div:nth-child(2){padding-top:70px}.aurora-intro__grid>div:nth-child(2) p{font-size:1.12rem;color:var(--vg-muted)}
.aurora-intro__photo{grid-column:1/-1;position:relative;margin:30px 0 0;border-radius:36px;overflow:hidden;box-shadow:var(--au-shadow)}
.aurora-intro__photo img{width:100%;height:clamp(480px,58vw,760px);object-fit:cover}
.aurora-intro__photo figcaption{position:absolute;right:26px;bottom:26px;max-width:410px;padding:22px 26px;border-radius:20px;background:rgba(255,255,255,.72);color:var(--au-ink);backdrop-filter:blur(20px);font-family:Manrope,sans-serif;font-weight:700}

/* Section heads */
.aurora-section-head{max-width:920px;margin-bottom:70px}.aurora-section-head>p{color:var(--vg-muted);max-width:650px}
.aurora-section-head--split{max-width:none;display:grid;grid-template-columns:1.1fr .7fr;gap:80px;align-items:end}.aurora-section-head--split>p{margin-bottom:14px}

/* Business switcher */
.aurora-businesses{background:
	radial-gradient(circle at 5% 20%,rgba(191,226,223,.46),transparent 34rem),
	linear-gradient(180deg,#eaf2f0,#f5f8f6)}
.aurora-switcher{padding:18px;border:1px solid rgba(255,255,255,.75);border-radius:34px;background:rgba(255,255,255,.46);box-shadow:var(--au-shadow);backdrop-filter:blur(24px)}
.aurora-switcher__tabs{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-bottom:18px}
.aurora-switcher__tabs button{display:flex;align-items:center;gap:14px;border:1px solid transparent;border-radius:18px;background:transparent;padding:17px 20px;text-align:left;font-family:Manrope,sans-serif;font-size:1.05rem;font-weight:700;cursor:pointer}
.aurora-switcher__tabs button span{color:#8fa1a5;font-size:.7rem;letter-spacing:.12em}
.aurora-switcher__tabs button[aria-selected=true]{background:rgba(255,255,255,.78);border-color:var(--au-line);box-shadow:0 10px 34px rgba(37,73,82,.1)}
.aurora-switcher__panel{display:grid;grid-template-columns:1.08fr .92fr;min-height:640px;border-radius:25px;overflow:hidden;background:rgba(255,255,255,.64)}
.aurora-switcher__media img{width:100%;height:100%;object-fit:cover}.aurora-switcher__content{padding:70px;display:flex;flex-direction:column;justify-content:center}
.aurora-switcher__content h3{font-size:clamp(3rem,5vw,5.6rem)}.aurora-switcher__content>p{color:var(--vg-muted);font-size:1.05rem}
.aurora-switcher__content ul{list-style:none;margin:20px 0 36px;border-top:1px solid var(--au-line)}.aurora-switcher__content li{padding:13px 0;border-bottom:1px solid var(--au-line)}

/* Bento */
.aurora-capabilities{background:linear-gradient(135deg,#dfecea,#eef4f2 60%,#dce9e6)}
.aurora-bento{display:grid;grid-template-columns:1.25fr .75fr .75fr;grid-auto-rows:minmax(230px,auto);gap:18px}
.aurora-bento__item{position:relative;padding:32px;border:1px solid rgba(255,255,255,.78);border-radius:28px;background:rgba(255,255,255,.46);box-shadow:0 16px 45px rgba(38,78,87,.09);backdrop-filter:blur(20px);overflow:hidden;transition:transform .3s,background .3s}
.aurora-bento__item:hover{transform:translateY(-7px);background:rgba(255,255,255,.7)}
.aurora-bento__item>span{font-size:.7rem;color:#799097;letter-spacing:.12em}.aurora-bento__item h3{font-size:1.7rem;margin-top:60px}.aurora-bento__item p{color:var(--vg-muted)}
.aurora-bento__item--large{grid-row:span 2}.aurora-bento__item--large h3{font-size:clamp(2.2rem,4vw,4rem);margin-top:170px}
.aurora-bento__item--image{padding:0;grid-column:2/4}.aurora-bento__item--image img{width:100%;height:100%;object-fit:cover}.aurora-bento__item--image>div{position:absolute;inset:auto 22px 22px;padding:20px;border-radius:18px;background:rgba(255,255,255,.72);backdrop-filter:blur(18px)}.aurora-bento__item--image h3{margin:8px 0 0}

/* industries */
.aurora-industries{background:#f8faf8;overflow:hidden}.aurora-marquee{overflow:hidden;border-block:1px solid var(--au-line);padding:18px 0}
.aurora-marquee>div{display:flex;width:max-content;animation:au-marquee 35s linear infinite}.aurora-marquee span{display:flex;align-items:center;gap:20px;padding:0 24px;font-family:Manrope,sans-serif;font-size:clamp(1.3rem,2.5vw,2.3rem);font-weight:700;white-space:nowrap}.aurora-marquee span:after{content:"";width:9px;height:9px;border-radius:50%;background:var(--au-yellow)}
@keyframes au-marquee{to{transform:translateX(-50%)}}
.aurora-process{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:70px}.aurora-process article{padding:24px;border:1px solid var(--au-line);border-radius:22px;background:rgba(255,255,255,.55)}.aurora-process span{color:#85999e;font-size:.7rem}.aurora-process h3{margin-top:50px}.aurora-process p{color:var(--vg-muted);font-size:.86rem}

/* cards */
.aurora-applications{background:linear-gradient(180deg,#edf4f2,#f7faf8)}.vg-concept--aurora .project-card,.vg-concept--aurora .insight-card{padding:12px;border:1px solid rgba(255,255,255,.78);border-radius:24px;background:rgba(255,255,255,.54);box-shadow:0 15px 45px rgba(35,72,81,.08);backdrop-filter:blur(18px)}
.vg-concept--aurora .project-card__media,.vg-concept--aurora .insight-card__media,.vg-concept--aurora .insight-card>img{border-radius:17px;overflow:hidden}.vg-concept--aurora .project-card__body,.vg-concept--aurora .insight-card__body{padding:24px 12px 14px}
.aurora-loop{background:linear-gradient(135deg,#22404a,#385c66);color:#fff}.aurora-loop__layout{display:grid;grid-template-columns:1.05fr .75fr;gap:90px;align-items:center}.aurora-loop__visual{position:relative}.aurora-loop__visual img{width:100%;height:660px;object-fit:cover;border-radius:38px}.aurora-loop__ring{position:absolute;right:-48px;bottom:30px;width:220px;height:220px;border-radius:50%;border:1px solid rgba(255,255,255,.38);background:rgba(255,255,255,.12);backdrop-filter:blur(20px);display:grid;place-content:center}
.aurora-loop__ring span{position:absolute;font-size:.68rem;text-transform:uppercase;letter-spacing:.1em}.aurora-loop__ring span:nth-child(1){top:18px;left:50%;transform:translateX(-50%)}.aurora-loop__ring span:nth-child(2){right:10px;top:50%}.aurora-loop__ring span:nth-child(3){bottom:18px;left:50%;transform:translateX(-50%)}.aurora-loop__ring span:nth-child(4){left:8px;top:50%}
.aurora-loop__copy h2{font-size:clamp(3rem,5vw,5.7rem)}.aurora-loop__copy p{color:rgba(255,255,255,.75);font-size:1.05rem}
.aurora-insights{background:#f8faf8}.aurora-final{padding:30px 0 80px;background:#f8faf8}.aurora-final__panel{display:grid;grid-template-columns:1.1fr .7fr;gap:80px;padding:70px;border-radius:36px;background:linear-gradient(125deg,#f4d965,#f2c230 65%,#e9b91d);box-shadow:0 25px 80px rgba(151,118,0,.2)}.aurora-final h2{font-size:clamp(2.8rem,5vw,5.7rem)}

/* Internal pages */
.vg-concept--aurora .page-hero{background:#31525c}.vg-concept--aurora .page-hero--simple{background:linear-gradient(135deg,#31525c,#52737a)}.vg-concept--aurora .page-hero__overlay{background:linear-gradient(90deg,rgba(28,57,66,.85),rgba(28,57,66,.42) 62%,rgba(219,236,233,.1))}
.vg-concept--aurora .statement-card,.vg-concept--aurora .feature-tile,.vg-concept--aurora .empty-state,.vg-concept--aurora .contact-form-wrap{border:1px solid rgba(255,255,255,.72);border-radius:24px;background:rgba(255,255,255,.58);box-shadow:var(--au-shadow);backdrop-filter:blur(18px)}
.vg-concept--aurora .statement-card--dark{background:rgba(43,73,82,.88)}
.vg-concept--aurora .feature-grid{gap:14px;border:0}.vg-concept--aurora .feature-tile{border:1px solid rgba(255,255,255,.72)}.vg-concept--aurora .feature-tile:hover{background:#294751}
.vg-concept--aurora .portfolio-feature,.vg-concept--aurora .media-split{gap:18px}.vg-concept--aurora .portfolio-feature__media,.vg-concept--aurora .portfolio-feature__content,.vg-concept--aurora .media-split__image,.vg-concept--aurora .media-split__content{border-radius:28px;overflow:hidden}.vg-concept--aurora .portfolio-feature__content{background:rgba(40,68,77,.95)}
.vg-concept--aurora .industry-grid{gap:10px;border:0}.vg-concept--aurora .industry-item{border:1px solid var(--au-line);border-radius:18px;background:rgba(255,255,255,.5)}
.vg-concept--aurora .industry-item:hover{background:var(--au-yellow)}
.vg-concept--aurora .final-cta{background:linear-gradient(125deg,#f4d965,#f2c230)}
.vg-concept--aurora .site-footer{background:#213a43}
.vg-concept--aurora .article-hero,.vg-concept--aurora .project-hero{background:linear-gradient(135deg,#294752,#3e6069)}
.vg-concept--aurora .archive-toolbar,.vg-concept--aurora .article-toc{border-radius:20px;background:rgba(255,255,255,.62);backdrop-filter:blur(16px)}

@media(max-width:1100px){
	.aurora-hero__layout{grid-template-columns:1fr}.aurora-orbit{display:none}.aurora-hero__copy{max-width:900px}
	.aurora-switcher__panel{grid-template-columns:1fr}.aurora-switcher__media{min-height:430px}
	.aurora-bento{grid-template-columns:1fr 1fr}.aurora-bento__item--large{grid-row:auto}.aurora-bento__item--large h3{margin-top:60px}.aurora-bento__item--image{grid-column:1/-1}
	.aurora-process{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:760px){
	.vg-concept--aurora .shell{width:min(calc(100% - 28px),1320px)}.vg-concept--aurora .site-header{left:10px;right:10px;top:8px}
	.aurora-hero__layout{padding-top:130px;padding-bottom:130px}.aurora-hero h1{font-size:clamp(3.2rem,14vw,5.5rem)}.aurora-quicknav{width:calc(100% - 28px);overflow:auto;justify-content:flex-start}.aurora-quicknav a{white-space:nowrap}
	.aurora-intro__grid,.aurora-section-head--split,.aurora-loop__layout,.aurora-final__panel{grid-template-columns:1fr;gap:35px}.aurora-intro__grid>div:nth-child(2){padding-top:0}.aurora-intro__photo{grid-column:auto}.aurora-intro__photo img{height:430px}
	.aurora-switcher{padding:10px;border-radius:24px}.aurora-switcher__tabs{grid-template-columns:1fr}.aurora-switcher__panel{border-radius:18px}.aurora-switcher__content{padding:36px 24px}.aurora-switcher__media{min-height:320px}
	.aurora-bento{grid-template-columns:1fr}.aurora-bento__item--image{grid-column:auto;min-height:280px}.aurora-process{grid-template-columns:1fr 1fr}.aurora-loop__visual img{height:450px}.aurora-loop__ring{right:10px;width:170px;height:170px}
	.aurora-final__panel{padding:38px 24px;border-radius:24px}
}
@media(max-width:520px){.aurora-process{grid-template-columns:1fr}.aurora-bento__item h3{margin-top:35px}.aurora-hero__actions,.aurora-hero .button-row{align-items:stretch;flex-direction:column}.aurora-hero .button{width:100%}}
@media(prefers-reduced-motion:reduce){.aurora-orbit__halo,.aurora-marquee>div{animation:none}}
@media(prefers-reduced-transparency:reduce){.vg-concept--aurora *{backdrop-filter:none!important;-webkit-backdrop-filter:none!important}.aurora-switcher,.aurora-bento__item,.aurora-final__panel{background:#f5f8f6}}

/* Aurora copper expansion + lighter application imagery */
.business-mega__item--copper{background-image:url('../images/copper/copper-products-showcase.webp')}
.business-mega__grid{grid-template-columns:1fr 1fr 1fr .78fr}
.mobile-nav__businesses{grid-template-columns:repeat(3,1fr)}
.aurora-orbit{height:500px}
.aurora-orbit__card{width:190px}
.aurora-orbit__card--polymer{left:-20px;top:82px}
.aurora-orbit__card--valves{right:-22px;top:102px}
.aurora-orbit__card--copper{left:50%;bottom:-10px;transform:translateX(-50%)}
.aurora-orbit__card--copper:hover{transform:translateX(-50%) translateY(-8px)}
.aurora-switcher__tabs{grid-template-columns:repeat(3,1fr)}
.project-card__media,.project-card__media img{border-radius:26px}
.project-card__media{background:linear-gradient(180deg,#f8fbfb,#eef3f3)}
@media(max-width:1100px){.business-mega__grid{grid-template-columns:1fr 1fr}.business-mega__aside{grid-column:1/-1}}
@media(max-width:900px){.mobile-nav__businesses{grid-template-columns:1fr 1fr}.business-mega__grid{grid-template-columns:1fr}}
@media(max-width:640px){.mobile-nav__businesses{grid-template-columns:1fr}.aurora-switcher__tabs{grid-template-columns:1fr}}


/* v2.3.0 split hero + horizontal business cards */
.aurora-hero--split{display:block;min-height:0;background:radial-gradient(circle at top,#edf4f4 0%,#dfe9e9 48%,#d3dfdf 100%);color:#143240;padding-top:132px;padding-bottom:34px}
.aurora-hero-split__intro{text-align:center;max-width:980px;padding-bottom:24px}
.aurora-hero-split__intro h1{font-size:clamp(2.8rem,5.5vw,5.7rem);line-height:.96;margin:14px auto 20px;max-width:980px;color:#183645}
.aurora-hero-split__intro p{max-width:760px;margin:0 auto;color:#4f666e;font-size:clamp(1rem,1.3vw,1.15rem)}
.aurora-hero-split{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;width:min(1600px,calc(100% - 56px));margin:0 auto;border-radius:36px;overflow:hidden}
.aurora-hero-split__panel{position:relative;display:flex;align-items:flex-end;min-height:68svh;overflow:hidden;text-decoration:none;color:#fff;isolation:isolate}
.aurora-hero-split__panel img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .8s ease,filter .4s ease;filter:saturate(.92) contrast(.98) brightness(.93)}
.aurora-hero-split__overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,25,32,.12) 0%,rgba(11,25,32,.24) 28%,rgba(9,19,25,.72) 100%)}
.aurora-hero-split__panel:before{content:"";position:absolute;inset:0;border:1px solid rgba(255,255,255,.18);border-radius:0;z-index:2;pointer-events:none}
.aurora-hero-split__panel:hover img{transform:scale(1.045);filter:saturate(1) contrast(1) brightness(.98)}
.aurora-hero-split__content{position:relative;z-index:3;padding:34px 28px 30px;display:grid;gap:10px;width:100%}
.aurora-hero-split__index{display:inline-flex;align-items:center;justify-content:center;width:46px;height:46px;border-radius:50%;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.24);backdrop-filter:blur(10px);font-size:.78rem;font-weight:800;letter-spacing:.16em;color:#f1cb43}
.aurora-hero-split__content h2{font-size:clamp(2rem,2.8vw,3.25rem);line-height:.96;margin:0;color:#fff}
.aurora-hero-split__content p{margin:0;color:rgba(255,255,255,.82);max-width:30ch;font-size:1rem}
.aurora-hero-split__cta{display:inline-flex;align-items:center;gap:8px;margin-top:6px;font-weight:700;color:#fff}
.aurora-hero-split__panel--polymer .aurora-hero-split__overlay{background:linear-gradient(180deg,rgba(64,48,23,.1) 0%,rgba(54,49,31,.28) 35%,rgba(26,21,15,.74) 100%)}
.aurora-hero-split__panel--valves .aurora-hero-split__overlay{background:linear-gradient(180deg,rgba(13,34,51,.1) 0%,rgba(16,46,82,.24) 35%,rgba(9,20,28,.74) 100%)}
.aurora-hero-split__panel--copper .aurora-hero-split__overlay{background:linear-gradient(180deg,rgba(75,45,22,.08) 0%,rgba(92,58,29,.2) 30%,rgba(40,27,17,.76) 100%)}
.aurora-business-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;align-items:stretch}
.aurora-business-card{display:grid;grid-template-rows:260px 1fr;background:rgba(255,255,255,.72);border:1px solid rgba(255,255,255,.62);border-radius:28px;overflow:hidden;box-shadow:0 26px 60px rgba(27,58,68,.11);backdrop-filter:blur(18px)}
.aurora-business-card__media img{width:100%;height:100%;object-fit:cover;display:block}
.aurora-business-card__body{padding:28px 24px 26px;display:grid;gap:14px}
.aurora-business-card__body h3{font-size:clamp(1.7rem,2vw,2.35rem);line-height:.98;margin:0;color:#163545}
.aurora-business-card__body p{margin:0;color:#557078}
.aurora-business-card__body ul{display:grid;gap:10px;padding:0;margin:0;list-style:none}
.aurora-business-card__body li{padding:0 0 10px;border-bottom:1px solid rgba(25,54,64,.13);color:#27404b}
.aurora-business-card__body .button-row{margin-top:auto;align-items:flex-start}
@media(max-width:1180px){.aurora-hero-split{grid-template-columns:1fr}.aurora-hero-split__panel{min-height:48svh}.aurora-business-grid{grid-template-columns:1fr}.aurora-business-card{grid-template-rows:300px 1fr}}
@media(max-width:760px){.aurora-hero--split{padding-top:110px}.aurora-hero-split{width:calc(100% - 24px);gap:12px}.aurora-hero-split__intro{padding-bottom:18px}.aurora-hero-split__content{padding:24px 20px 22px}.aurora-hero-split__panel{min-height:40svh}.aurora-business-card{grid-template-rows:240px 1fr}}


/* v2.3.1 hero text cleanup */
.aurora-hero--split{padding-bottom:18px}
.aurora-hero-split__intro{max-width:1240px;padding-bottom:20px}
.aurora-hero-split__intro h1{font-size:clamp(2.6rem,5vw,5.2rem);line-height:.94;max-width:1180px;margin:10px auto 16px}
.aurora-hero-split__intro p{max-width:900px;font-size:clamp(.98rem,1.2vw,1.08rem)}
.aurora-hero-split__content{padding:28px 26px 24px;gap:8px}
.aurora-hero-split__index{display:none!important}
.aurora-hero-split__content h2{font-size:clamp(1.7rem,2.3vw,2.55rem);line-height:1.02;letter-spacing:-.02em}
.aurora-hero-split__content p{max-width:34ch;font-size:.98rem;line-height:1.42;color:rgba(255,255,255,.86)}
.aurora-hero-split__cta{margin-top:2px;font-size:1rem}
.aurora-quicknav{display:none!important}
@media(min-width:1181px){.aurora-hero-split__panel{min-height:60svh}}
@media(max-width:760px){.aurora-hero-split__intro h1{font-size:clamp(2.3rem,9vw,4rem)}.aurora-hero-split__content h2{font-size:clamp(1.65rem,6vw,2.2rem)}.aurora-hero-split__content p{max-width:30ch}}


/* v2.4.0 compact homepage architecture */
.aurora-intro--compact{padding:74px 0;background:linear-gradient(180deg,#f7faf9 0%,#eef4f3 100%)}
.aurora-intro-panel{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);min-height:430px;border:1px solid rgba(255,255,255,.8);border-radius:34px;overflow:hidden;background:rgba(255,255,255,.66);box-shadow:0 28px 80px rgba(28,60,70,.12);backdrop-filter:blur(22px)}
.aurora-intro-panel__media{position:relative;min-height:430px;overflow:hidden}
.aurora-intro-panel__media:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,29,38,.04),rgba(11,29,38,.28))}
.aurora-intro-panel__media img{width:100%;height:100%;object-fit:cover;object-position:center;display:block;transition:transform .7s ease}
.aurora-intro-panel:hover .aurora-intro-panel__media img{transform:scale(1.025)}
.aurora-intro-panel__label{position:absolute;z-index:2;left:22px;bottom:20px;padding:10px 14px;border:1px solid rgba(255,255,255,.5);border-radius:999px;background:rgba(255,255,255,.72);backdrop-filter:blur(14px);font-size:.76rem;font-weight:700;color:#183745}
.aurora-intro-panel__content{padding:54px 58px;display:flex;flex-direction:column;justify-content:center;align-items:flex-start}
.aurora-intro-panel__content h2{font-size:clamp(2.25rem,3.6vw,4.25rem);line-height:.98;max-width:760px;margin:12px 0 20px;color:#173644;letter-spacing:-.04em}
.aurora-intro-panel__content>p{max-width:650px;margin:0 0 22px;color:#557078;font-size:1.04rem;line-height:1.65}
.aurora-intro-panel__links{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:22px}
.aurora-intro-panel__links span{padding:9px 13px;border:1px solid rgba(24,55,68,.13);border-radius:999px;background:rgba(255,255,255,.68);color:#2b4b58;font-size:.78rem;font-weight:700}
.aurora-businesses{padding-top:76px!important;padding-bottom:92px!important}
.aurora-business-head{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(280px,.75fr);gap:64px;align-items:end;margin-bottom:30px}
.aurora-business-head h2{font-size:clamp(2.25rem,4vw,4.8rem);line-height:.96;letter-spacing:-.045em;max-width:880px;margin:10px 0 0;color:#173644}
.aurora-business-head>p{margin:0 0 5px;color:#5a747c;max-width:480px;font-size:1rem;line-height:1.6}
@media(max-width:980px){.aurora-intro-panel{grid-template-columns:1fr}.aurora-intro-panel__media{min-height:330px}.aurora-intro-panel__content{padding:42px 34px}.aurora-business-head{grid-template-columns:1fr;gap:14px;margin-bottom:24px}.aurora-business-head>p{max-width:720px}}
@media(max-width:640px){.aurora-intro--compact{padding:48px 0}.aurora-intro-panel{border-radius:24px}.aurora-intro-panel__media{min-height:260px}.aurora-intro-panel__content{padding:30px 22px}.aurora-intro-panel__content h2{font-size:clamp(2rem,10vw,3rem)}.aurora-intro-panel__links{gap:7px}.aurora-businesses{padding-top:52px!important;padding-bottom:64px!important}.aurora-business-head h2{font-size:clamp(2.05rem,10vw,3.25rem)}}


/* v2.5.0 minimal About section */
.aurora-about{padding:72px 0 54px;background:radial-gradient(circle at 50% 0%,rgba(232,243,241,.76),rgba(247,250,249,.98) 58%,#f7faf9 100%)}
.aurora-about__panel{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(320px,.85fr);gap:52px;padding:48px 52px 34px;border:1px solid rgba(255,255,255,.76);border-radius:30px;background:linear-gradient(135deg,rgba(255,255,255,.78),rgba(244,249,248,.66));box-shadow:0 24px 70px rgba(31,66,76,.1);backdrop-filter:blur(22px)}
.aurora-about__lead h2{max-width:760px;margin:14px 0 0;font-size:clamp(2.35rem,4.3vw,4.8rem);line-height:.96;letter-spacing:-.045em;color:#173544}
.aurora-about__content{align-self:end;padding-bottom:4px}
.aurora-about__content p{margin:0 0 14px;color:#5d727a;line-height:1.7}
.aurora-about__content .aurora-about__intro{font-size:clamp(1.02rem,1.25vw,1.16rem);color:#28434d}
.aurora-about__principles{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;margin-top:6px;border:1px solid rgba(34,65,75,.12);border-radius:20px;overflow:hidden;background:rgba(34,65,75,.12)}
.aurora-about__principles>div{display:grid;gap:5px;padding:19px 21px;background:rgba(255,255,255,.72)}
.aurora-about__principles strong{font-family:Manrope,sans-serif;font-size:.96rem;color:#183744}
.aurora-about__principles span{font-size:.82rem;line-height:1.45;color:#6c7e84}
@media(max-width:900px){.aurora-about{padding:54px 0 40px}.aurora-about__panel{grid-template-columns:1fr;gap:28px;padding:36px 30px 28px}.aurora-about__lead h2{max-width:700px}.aurora-about__content{padding:0}.aurora-about__principles{grid-template-columns:1fr}}
@media(max-width:560px){.aurora-about__panel{padding:28px 20px 22px;border-radius:24px}.aurora-about__lead h2{font-size:clamp(2.1rem,11vw,3.4rem)}.aurora-about__principles>div{padding:16px 17px}}


/* v2.7.0 — compact editorial typography system */
.vg-concept--aurora .section{
	padding:clamp(64px,7vw,108px) 0;
}

/* All major section headers use a wider editorial grid instead of a narrow stacked column. */
.vg-concept--aurora .aurora-section-head,
.vg-concept--aurora .aurora-section-head--split{
	display:grid;
	grid-template-columns:minmax(0,1.18fr) minmax(280px,.72fr);
	gap:clamp(30px,4vw,68px);
	align-items:end;
	max-width:none;
	margin-bottom:clamp(28px,3vw,44px);
}
.vg-concept--aurora .aurora-section-head>div,
.vg-concept--aurora .aurora-section-head--split>div{
	min-width:0;
}
.vg-concept--aurora .aurora-section-head h2,
.vg-concept--aurora .aurora-section-head--split h2{
	max-width:980px;
	margin:8px 0 0;
	font-size:clamp(2.25rem,3.85vw,4.6rem);
	line-height:.96;
	letter-spacing:-.045em;
	text-wrap:balance;
}
.vg-concept--aurora .aurora-section-head>p,
.vg-concept--aurora .aurora-section-head--split>p{
	max-width:520px;
	margin:0 0 5px;
	font-size:.98rem;
	line-height:1.58;
}
.vg-concept--aurora .aurora-section-head>a,
.vg-concept--aurora .aurora-section-head--split>a{
	align-self:end;
	justify-self:stretch;
	margin-bottom:5px;
}

/* Generic WordPress section-heading component. */
.vg-concept--aurora .section-heading{
	display:grid;
	grid-template-columns:minmax(0,1.15fr) minmax(280px,.72fr);
	column-gap:clamp(30px,4vw,64px);
	row-gap:0;
	align-items:end;
	max-width:none;
	margin-bottom:clamp(28px,3vw,42px);
}
.vg-concept--aurora .section-heading .eyebrow{
	grid-column:1;
	margin-bottom:12px;
}
.vg-concept--aurora .section-heading h2{
	grid-column:1;
	max-width:980px;
	margin:0;
	font-size:clamp(2.2rem,3.75vw,4.45rem);
	line-height:.97;
	letter-spacing:-.043em;
	text-wrap:balance;
}
.vg-concept--aurora .section-heading p{
	grid-column:2;
	grid-row:1/3;
	align-self:end;
	max-width:520px;
	margin:0 0 4px;
	font-size:.98rem;
	line-height:1.6;
}
.vg-concept--aurora .feature-grid{
	margin-top:22px;
}

/* Homepage portfolio heading. */
.vg-concept--aurora .aurora-business-head{
	grid-template-columns:minmax(0,1.18fr) minmax(280px,.72fr);
	gap:clamp(30px,4vw,64px);
	margin-bottom:28px;
}
.vg-concept--aurora .aurora-business-head h2{
	max-width:960px;
	font-size:clamp(2.2rem,3.75vw,4.45rem);
	line-height:.97;
	text-wrap:balance;
}

/* Compact about section hierarchy. */
.vg-concept--aurora .aurora-about{
	padding:clamp(52px,6vw,82px) 0 clamp(42px,5vw,68px);
}
.vg-concept--aurora .aurora-about__panel{
	gap:clamp(30px,4vw,52px);
	padding:clamp(34px,4vw,48px) clamp(32px,4vw,52px) 30px;
}
.vg-concept--aurora .aurora-about__lead h2{
	max-width:820px;
	font-size:clamp(2.15rem,3.65vw,4.2rem);
	line-height:.97;
	text-wrap:balance;
}

/* Internal page headings and split sections. */
.vg-concept--aurora .page-hero--image{
	min-height:clamp(500px,62vh,620px);
}
.vg-concept--aurora .page-hero__content{
	padding-top:calc(var(--header) + 54px);
	padding-bottom:clamp(58px,7vw,78px);
}
.vg-concept--aurora .page-hero__content h1{
	max-width:1180px;
	font-size:clamp(3rem,5.75vw,6.25rem);
	line-height:.94;
	text-wrap:balance;
}
.vg-concept--aurora .page-hero__content>p{
	max-width:780px;
	font-size:1.06rem;
	line-height:1.62;
}
.vg-concept--aurora .breadcrumbs{
	margin-bottom:30px;
}
.vg-concept--aurora .split-editorial{
	grid-template-columns:minmax(0,1.08fr) minmax(320px,.92fr);
	gap:clamp(42px,6vw,82px);
	align-items:start;
}
.vg-concept--aurora .split-editorial h2{
	max-width:900px;
	font-size:clamp(2.25rem,3.8vw,4.45rem);
	line-height:.98;
	text-wrap:balance;
}
.vg-concept--aurora .split-editorial .lead{
	font-size:1.15rem;
	line-height:1.58;
}

/* Image/text showcases: shorter and less vertically dominant. */
.vg-concept--aurora .portfolio-stack{
	gap:clamp(54px,6vw,82px);
}
.vg-concept--aurora .portfolio-feature,
.vg-concept--aurora .portfolio-feature--reverse,
.vg-concept--aurora .media-split{
	min-height:clamp(500px,54vw,590px);
}
.vg-concept--aurora .portfolio-feature__content,
.vg-concept--aurora .media-split__content{
	padding:clamp(38px,4.2vw,58px);
}
.vg-concept--aurora .portfolio-feature__content h2,
.vg-concept--aurora .media-split__content h2{
	max-width:820px;
	font-size:clamp(2.15rem,3.45vw,4rem);
	line-height:.98;
	text-wrap:balance;
}

/* Dark lifecycle section and final CTA. */
.vg-concept--aurora .aurora-loop__copy h2{
	max-width:860px;
	font-size:clamp(2.3rem,3.8vw,4.4rem);
	line-height:.97;
	text-wrap:balance;
}
.vg-concept--aurora .aurora-final__panel{
	gap:clamp(36px,5vw,70px);
	padding:clamp(42px,5vw,64px);
}
.vg-concept--aurora .aurora-final h2{
	max-width:900px;
	font-size:clamp(2.25rem,3.8vw,4.4rem);
	line-height:.97;
	text-wrap:balance;
}

/* Article and project headings. */
.vg-concept--aurora .article-hero__content h1{
	max-width:1100px;
	font-size:clamp(2.8rem,5.2vw,5.8rem);
	line-height:.96;
	text-wrap:balance;
}
.vg-concept--aurora .project-hero__content h1{
	font-size:clamp(2.7rem,4.8vw,5.3rem);
	line-height:.96;
	text-wrap:balance;
}
.vg-concept--aurora .editorial-content h2{
	font-size:clamp(1.9rem,3vw,3.05rem);
	line-height:1.03;
}

@media(max-width:980px){
	.vg-concept--aurora .aurora-section-head,
	.vg-concept--aurora .aurora-section-head--split,
	.vg-concept--aurora .section-heading,
	.vg-concept--aurora .aurora-business-head{
		grid-template-columns:1fr;
		gap:12px;
	}
	.vg-concept--aurora .section-heading p{
		grid-column:1;
		grid-row:auto;
		max-width:720px;
	}
	.vg-concept--aurora .aurora-section-head>a,
	.vg-concept--aurora .aurora-section-head--split>a{
		justify-self:start;
	}
	.vg-concept--aurora .split-editorial{
		grid-template-columns:1fr;
		gap:26px;
	}
}

@media(max-width:640px){
	.vg-concept--aurora .section{
		padding:58px 0;
	}
	.vg-concept--aurora .aurora-section-head h2,
	.vg-concept--aurora .aurora-section-head--split h2,
	.vg-concept--aurora .section-heading h2,
	.vg-concept--aurora .aurora-business-head h2,
	.vg-concept--aurora .aurora-about__lead h2,
	.vg-concept--aurora .split-editorial h2{
		font-size:clamp(2rem,9.6vw,3.15rem);
		line-height:.99;
	}
	.vg-concept--aurora .page-hero--image{
		min-height:520px;
	}
	.vg-concept--aurora .page-hero__content h1{
		font-size:clamp(2.6rem,12vw,4.3rem);
	}
	.vg-concept--aurora .portfolio-feature__content h2,
	.vg-concept--aurora .media-split__content h2,
	.vg-concept--aurora .aurora-loop__copy h2,
	.vg-concept--aurora .aurora-final h2{
		font-size:clamp(2rem,9.5vw,3.15rem);
	}
}