/* XeroVN Showroom V6 — premium layered visual refinement.
   Brand blue is visually approximated from the public XeroVN website;
   replace asset xeroVN-brand.svg with your official original artwork when available. */
:root{--brand:#00498c;--brand2:#3a7bc2;--deep:#00498c;--soft:#f1f6fb;--line:#e3edf7;--ink:#081831;--muted:#64758c;--page:#fff;--wrap:1550px}
body{background:#fff;color:#081831}
.wrap{max-width:var(--wrap);padding-left:clamp(19px,3vw,54px);padding-right:clamp(19px,3vw,54px)}
.site-announcement{background:linear-gradient(105deg,#003a70,#00498c 47%,#3a7bc2);box-shadow:inset 0 -1px rgba(255,255,255,.13)}
.announcement-inner{height:35px;letter-spacing:.065em;font-size:10px}
.ann-dot{background:#b4cfe9;box-shadow:0 0 0 4px #ffffff19,0 0 13px #c2d8ed}
.site-header{background:rgba(255,255,255,.91);border-bottom-color:#e7f0f8;box-shadow:0 10px 35px rgba(0,58,112,.025)}
.nav-wrap{height:82px;gap:46px}
.logo{line-height:0;letter-spacing:0;display:inline-flex;align-items:center;gap:0;flex:none}
.brand-logo-img{width:196px;height:52px;object-fit:contain;display:block}
.footer-logo .brand-logo-img{width:210px;height:57px}
.nav-links a{font-size:12px;font-weight:700;letter-spacing:-.02em}
.nav-links a.active{background:#eff5fa;border:1px solid #e9f1f9}
.top-search{height:46px;background:#f9fbfd;border:1px solid #dde9f4;box-shadow:inset 0 1px 2px #003a7007}
.top-search:focus-within{border-color:#3a7bc2;box-shadow:0 0 0 4px #e5eef7}
.header-contact{padding:14px 19px;background:linear-gradient(135deg,#00498c,#00498c);box-shadow:0 8px 22px #00498c29}
/* Ambient art above the main product stage */
.hero-ambient{pointer-events:none;position:absolute;inset:100px 0 auto;overflow:hidden;height:700px;z-index:-1}
.ambient-light{position:absolute;width:680px;height:540px;filter:blur(70px);border-radius:50%;opacity:.62}
.ambient-light.a1{background:radial-gradient(ellipse,#cee0f1 0%,#eff5fa 44%,transparent 70%);top:20px;right:-230px}
.ambient-light.a2{background:radial-gradient(ellipse,#e8f0f8 0%,transparent 70%);top:300px;left:-250px}
.showroom-shell{padding-top:34px;position:relative}
.showroom-head{padding-bottom:20px}
.showroom-head-note{letter-spacing:.1em;color:#587390}
.eyebrow{letter-spacing:.145em;font-size:10px;color:#00498c}
.eyebrow-line{background:linear-gradient(90deg,#00498c,#92badf);height:2px;width:34px}
.showroom-layout{grid-template-columns:274px minmax(0,1fr);gap:16px;height:min(680px,75vh);min-height:620px}
.product-rail{border-radius:24px;border:1px solid #e5eff8;background:linear-gradient(160deg,#fbfdfe,#f6f9fc 90%);box-shadow:0 10px 40px #003a700c}
.rail-header{padding:22px 21px 19px;border-bottom-color:#e5eef7}
.rail-header h2{font-size:18px;letter-spacing:-.04em;margin-top:7px}
.rail-count{background:#e9f1f8;color:#00498c;padding:8px 10px;font-size:11px;border-radius:10px}
.rail-track{padding:14px 12px;gap:9px;scrollbar-width:thin;scrollbar-color:#b1cde8 transparent}
.rail-card{height:104px;border-radius:17px;padding:11px 10px;gap:12px;background:#fff;border:1px solid #edf4fa;box-shadow:0 4px 18px #003a7006;transition:transform .32s cubic-bezier(.2,.8,.2,1),box-shadow .3s,border-color .3s,background .3s}
.rail-card:hover{transform:translateX(3px);border-color:#c7dcef;box-shadow:0 10px 28px #003a701a}
.rail-card.active{background:linear-gradient(116deg,#eff5fa,#fff 96%);border-color:#3a7bc2;box-shadow:0 8px 20px #00498c1c,inset 0 0 0 1px #ffffffc7}
.rail-card.active:before{left:-1px;top:22px;bottom:22px;width:3px;background:#00498c}
.rail-thumb{height:81px;width:87px;border-radius:13px;background:linear-gradient(140deg,#f1f6fb,#fafcfd);border:1px solid #f0f6fb}
.rail-info strong{font-size:12px;letter-spacing:-.025em}
.rail-info small{font-size:10px;margin-top:3px}
.rail-info .rail-stock{font-size:9px;margin-top:7px}
.rail-bottom{padding:16px 21px;color:#577898}
/* Elevated lightbox with layered glass/acrylic aesthetics */
.product-stage{border-radius:26px;border:1px solid #dde9f5;box-shadow:0 24px 64px #003a700d,inset 0 1px 0 #fff; background:radial-gradient(ellipse at 75% 27%,#fff 0%,#f3f7fb 37%,#e9f1f9 72%,#f0f6fb 100%)}
.product-stage:before{left:62%;top:-120px;width:240px;height:900px;border-color:#bcd5ec54;transform:rotate(24deg)}
.product-stage:after{left:82%;top:-160px;border-color:#b6d1ea60}
.stage-mesh{z-index:0;opacity:.85;background:linear-gradient(134deg,transparent 0 59%,#e2ecf695 59.05% 64%,transparent 64.05%),linear-gradient(134deg,transparent 0 72%,#cfe1f15c 72.05% 78%,transparent 78.05%),radial-gradient(#3a7bc215 .85px,transparent .85px);background-size:auto,auto,20px 20px;background-position:0 0,0 0,0 0;mask-image:linear-gradient(90deg,transparent 17%,#000 70%)}
.stage-decor{position:absolute;inset:0;pointer-events:none;z-index:0;overflow:hidden}
.stage-glow{position:absolute;right:-10%;top:-35%;width:85%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,#ffffffca 4%,#cadef087 42%,transparent 72%);filter:blur(20px);animation:glowPulse 9s ease-in-out infinite}
.stage-orbit{position:absolute;right:5%;top:4%;height:550px;width:550px;border:1px solid rgba(58,123,194,.22);border-radius:50%;transform:rotate(-22deg) scaleX(1.22)}
.orbit-b{right:0%;top:-3%;width:660px;height:660px;border-color:#a1c4e41c;transform:rotate(24deg) scaleX(1.15)}
.orbit-c{right:11%;top:13%;width:450px;height:450px;border-style:dashed;border-color:#3a7bc219;animation:orbitTurn 80s linear infinite}
.stage-typographic{position:absolute;right:-48px;bottom:74px;transform:rotate(-90deg);transform-origin:bottom right;font-size:10px;letter-spacing:.5em;font-weight:800;color:#3a7bc22e}
.stage-axis{position:absolute;background:#3a7bc21c}
.stage-axis-h{height:1px;left:47%;right:0;top:47%}
.stage-axis-v{width:1px;right:24%;top:0;bottom:0}
.stage-ground{position:absolute;z-index:0;pointer-events:none;right:5.5%;bottom:65px;width:53%;height:125px;filter:drop-shadow(0 30px 20px #003a7020)}
.ground-glow{position:absolute;left:7%;right:7%;top:15%;height:75px;border-radius:50%;background:#3a7bc264;filter:blur(31px)}
.ground-top{position:absolute;inset:8px 0 auto;height:75px;border-radius:50%;background:radial-gradient(ellipse at 45% 10%,#fff 8%,#eff5fa 49%,#c5daee 80%,#ffffff 89%);border:5px solid #fafcfe;box-shadow:0 0 0 2px #caddef72,0 0 30px #3a7bc251}
.ground-side{position:absolute;top:41px;left:1%;right:1%;height:67px;border-radius:0 0 49% 49%;background:linear-gradient(180deg,#f9fbfd,#bad3eb 64%,#98bddf);border-bottom:2px solid #9db9d4;z-index:-1}
.stage-corner{border-color:#00498c;opacity:.42;width:22px;height:22px}
.stage-topline{top:29px;left:34px;right:37px}
.live-tag{color:#00498c;letter-spacing:.145em;font-size:9px}
.live-tag-line{width:25px;height:1px;background:#b0cde8}
.lab-no{font-size:9px;color:#809ec6;font-weight:700}
.serial{color:#4274ae}
.stage-copy{left:clamp(30px,3.2vw,58px);width:42%;max-width:505px;transform:translateY(-41%)}
.stage-eyebrow{letter-spacing:.14em}
.stage-copy h1{font-size:clamp(38px,3.65vw,63px);line-height:1.06;letter-spacing:-.065em;margin:19px 0 17px;text-wrap:balance}
.stage-desc{font-size:13px;line-height:1.9;max-width:400px;color:#526781}
.feature-row{margin:25px 0 23px;gap:8px}
.feature{background:#ffffffa8;border-color:#fff;box-shadow:0 7px 20px #003a7009;width:102px;padding:13px 8px;border-radius:14px;backdrop-filter:blur(4px)}
.feature svg{width:22px;height:22px}
.feature span{font-size:9px}
.stage-price strong{font-size:clamp(27px,2.7vw,39px);background:linear-gradient(110deg,#00498c,#00498c);color:transparent;background-clip:text}
.stage-stock{font-size:11px;margin-top:13px}
.stage-actions{margin-top:23px;gap:10px}
.stage-actions .btn{padding:17px 19px;border-radius:13px;font-size:11px}
.btn-primary{background:linear-gradient(135deg,#00498c,#00498c);box-shadow:0 14px 24px #00498c2a}
.btn-secondary{background:#ffffffd9;border-color:#fff;color:#00498c;box-shadow:0 9px 22px #00498c19}
.product-viewport{inset:5% 1% 11% 42%;z-index:2;filter:drop-shadow(0 25px 24px #003a702a)}
.model-fallback img{height:92%;width:100%;object-fit:contain;filter:drop-shadow(0 18px 24px #003a702a);animation:productFloat 7s ease-in-out infinite}
.stage-product-label{position:absolute;z-index:3;right:6%;top:15%;display:flex;gap:11px;align-items:center;opacity:.78;pointer-events:none}
.stage-product-line{width:25px;height:1px;background:#3a7bc2}
.stage-product-label div{display:flex;flex-direction:column;gap:6px}
.stage-product-label b{font-size:9px;letter-spacing:.19em;color:#4476b6}
.stage-product-label div span{font-size:8px;letter-spacing:.13em;color:#789abe}
.viewer-tools{background:#ffffffc9;border:1px solid #fff;padding:7px 6px;border-radius:100px;box-shadow:0 10px 30px #003a701b;backdrop-filter:blur(18px)}
.viewer-tool{background:transparent;border-color:transparent}
.viewer-tool.active{background:#00498c;color:#fff;box-shadow:0 6px 13px #00498c32}
.stage-pagination{background:#ffffffe8;border:1px solid #ffffff;border-radius:30px;box-shadow:0 8px 26px #003a7018;padding:3px 7px}
.viewer-dock-note{position:absolute;right:36px;bottom:30px;color:#55789d;font-size:9px;letter-spacing:.15em;font-weight:800;z-index:5;display:flex;align-items:center;gap:7px}
.dock-pulse{width:6px;height:6px;border-radius:50%;background:#0fc77b;box-shadow:0 0 0 4px #18c67c16;animation:dockPulse 2.5s ease-in-out infinite}
.dock-sep{color:#9eafc2;margin:0 2px}
.showroom-bottom{padding:22px 0;color:#8595a9}
/* Three points of confidence, inserted without disrupting catalog */
.feature-strip{display:flex;align-items:center;justify-content:space-between;gap:14px;padding-top:19px;padding-bottom:22px;background:#fff;border-top:1px solid #e9f1f9;border-bottom:1px solid #e9f1f9}
.strip-item{display:flex;align-items:center;gap:13px;min-width:0;padding:5px 8px}
.strip-item svg{width:32px;height:32px;color:#00498c;stroke-width:1.4;flex:none;background:#f3f8fc;border-radius:11px;padding:7px}
.strip-item span{display:flex;flex-direction:column;gap:7px}
.strip-item strong{font-size:10px;letter-spacing:.07em;color:#2a4261}
.strip-item small{font-size:10px;color:#8799af;line-height:1.3}
.strip-separator{height:31px;width:1px;flex:none;background:#dde9f5}
/* Catalog: editorial whitespace, precise cards and color accents */
.catalogue-section{padding-top:95px;padding-bottom:100px}
.section-head h2{font-size:clamp(37px,3.5vw,58px);letter-spacing:-.06em;line-height:1.2;margin:18px 0 12px}
.section-head p{font-size:12px;color:#7c8aa2;line-height:1.8;max-width:760px}
.collection-count{border-radius:16px;background:linear-gradient(145deg,#f6fafd,#fff);border:1px solid #e6eff8;padding:13px 24px;min-width:120px;text-align:center}
.collection-count b{font-size:27px;color:#00498c}
.collection-count span{letter-spacing:.085em}
.catalogue-design-rule{display:flex;align-items:center;justify-content:space-between;border-top:1px solid #e9f1f8;color:#9cafc4;font-size:9px;letter-spacing:.18em;padding:14px 0 12px;margin-top:5px;font-weight:800}
.catalogue-design-rule span:first-child{color:#00498c}
.catalogue-toolbar{background:#f9fbfd;border:1px solid #e8f0f8;border-radius:18px;padding:12px;box-shadow:0 5px 18px #003a700a}
.catalog-search{background:#fff;border:1px solid #e2ecf6;border-radius:11px;height:47px}
.catalogue-toolbar select{background:#fff;border:1px solid #e2ecf6;border-radius:11px;height:47px}
.catalogue-layout{margin-top:25px}
.catalogue-filters{background:linear-gradient(175deg,#fff,#fbfdfe);border:1px solid #e9f1f8;border-radius:21px;box-shadow:0 8px 35px #003a7009}
.filter-help{background:linear-gradient(155deg,#eff5fa,#fafcfd);border-radius:16px}
.results-line{font-size:11px}
.products-grid{gap:22px}
.card{border:1px solid #e8f0f8;border-radius:19px;box-shadow:0 10px 29px #003a700a}
.card:hover{transform:translateY(-6px);border-color:#c8dcef;box-shadow:0 20px 42px #003a7021}
.card-visual{background:radial-gradient(ellipse at 65% 35%,#fff 0%,#f5f9fc 42%,#edf4fa 100%);aspect-ratio:1/.82}
.card-visual:after{content:'';position:absolute;left:13%;right:13%;bottom:14px;height:21px;border-radius:50%;background:#3a7bc215;filter:blur(12px)}
.card-visual img{width:91%;height:91%;mix-blend-mode:multiply;position:relative;z-index:1}
.card-tag{left:14px;top:14px;font-size:9px;border:1px solid #edf4fa;color:#00498c;letter-spacing:.05em}
.heart{width:35px;height:35px;top:12px;right:12px;box-shadow:0 3px 11px #003a7016}
.card-content{padding:19px 18px 17px}
.card h3{font-size:15px}
.card-category{font-size:9px}
.card-sub{font-size:10px}
.card-prices strong{font-size:18px}
.card-bottom{margin-top:18px}
.card-action{padding:8px 11px;border-radius:10px}
.card-action.blue{background:linear-gradient(135deg,#00498c,#00498c);border-color:transparent;box-shadow:0 6px 13px #00498c23}
.trust-band{background:linear-gradient(90deg,#f6f9fc,#fafcfd)}
.trust-icon{background:#e9f1f8;border-radius:15px}
.footer-main{padding-top:58px;padding-bottom:54px}
.footer-main h3{font-size:12px}
.footer-demo{background:linear-gradient(150deg,#f3f7fb,#fbfdfe);border:1px solid #e7f0f8}
.floating-social a{box-shadow:0 10px 26px #003a702e}
@keyframes productFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}
@keyframes glowPulse{0%,100%{opacity:.72;transform:scale(1)}50%{opacity:1;transform:scale(1.09)}}
@keyframes orbitTurn{to{transform:rotate(360deg)}}
@keyframes dockPulse{50%{box-shadow:0 0 0 7px #18c67c00}}
@media(max-width:1350px){.showroom-layout{grid-template-columns:236px minmax(0,1fr)}.rail-card{height:100px}.rail-thumb{width:74px;height:75px}.stage-copy{width:44%}.stage-copy h1{font-size:clamp(34px,3.8vw,53px)}.product-viewport{inset:6% 0 12% 41%}.stage-ground{right:4%;width:53%}}
@media(max-width:1070px){.brand-logo-img{width:171px;height:49px}.nav-wrap{gap:20px}.nav-links{gap:2px}.nav-links a{padding:10px 12px}.showroom-layout{grid-template-columns:214px minmax(0,1fr);height:630px}.rail-card{height:95px;padding:8px}.rail-thumb{width:66px;height:72px}.stage-copy{width:49%;left:29px}.stage-copy h1{font-size:39px}.stage-desc{font-size:11px;line-height:1.7}.stage-ground{bottom:78px;right:3%;width:51%}.feature{width:83px}.stage-product-label{display:none}.viewer-dock-note{display:none}.feature-strip{gap:8px}.strip-item{gap:8px}.strip-item strong{font-size:9px}.strip-item small{font-size:9px}}
@media(max-width:780px){.wrap{padding-left:18px;padding-right:18px}.brand-logo-img{height:45px;width:176px}.site-header .nav-wrap{height:66px}.showroom-layout{height:auto;gap:12px}.product-rail{background:#fff;box-shadow:none;border:0}.rail-track{padding:4px 2px 14px}.rail-card{width:195px;min-width:195px;height:91px}.rail-thumb{width:74px;height:74px}.product-stage{height:680px;border-radius:22px}.stage-copy{width:auto;top:auto;bottom:47px;left:24px;right:24px;transform:none}.stage-copy h1{font-size:34px;margin:12px 0 9px}.stage-desc{font-size:11px}.feature{width:auto}.feature-row{margin:13px 0}.stage-price strong{font-size:27px}.stage-actions{margin-top:16px}.stage-actions .btn{padding:12px 16px}.product-viewport{inset:4% 1% 45% 1%;filter:drop-shadow(0 10px 12px #003a702a)}.stage-ground{width:68%;right:16%;height:80px;top:38%;bottom:auto;transform:scale(.87)}.stage-orbit{top:-28%;right:-14%;width:540px;height:540px}.stage-topline{top:21px;left:21px;right:21px}.viewer-dock-note,.stage-product-label{display:none}.viewer-tools{top:19%;right:12px}.stage-pagination{right:19px;bottom:17px}.showroom-head-note{display:none}.feature-strip{padding-top:14px;padding-bottom:14px;display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px}.strip-item{flex-direction:column;align-items:flex-start;padding:2px}.strip-item strong{font-size:8px}.strip-item small{font-size:9px}.strip-separator{display:none}.catalogue-section{padding-top:65px}.section-head h2{font-size:36px}.catalogue-design-rule{font-size:8px}.card{border-radius:15px}}
@media(max-width:480px){.brand-logo-img{width:151px;height:39px}.product-stage{height:658px}.stage-copy{left:17px;right:17px;bottom:39px}.stage-copy h1{font-size:30px}.stage-topline{left:17px;right:16px}.stage-price strong{font-size:24px}.stage-actions .btn{font-size:10px;padding:12px 12px}.stage-mesh{opacity:.5}.stage-ground{width:85%;right:7.5%;top:39%;transform:scale(.75)}.product-viewport{inset:5% 0 48% 0}.feature-strip{grid-template-columns:1fr 1fr;gap:15px}.strip-item:last-child{display:none}.section-head h2{font-size:30px}.catalogue-design-rule span:last-child{display:none}.products-grid{gap:10px}.card-content{padding:12px}.card-prices strong{font-size:14px}.card h3{font-size:12px}.card-action{padding:8px 6px}}
@media(prefers-reduced-motion:reduce){.model-fallback img,.stage-glow,.orbit-c,.dock-pulse{animation:none!important}}

/* Mobile stage arrows sit under stage caption instead of on purchase CTAs */
@media(max-width:780px){.stage-pagination{top:69px;bottom:auto;left:20px;right:auto;transform:none}.stage-topline{pointer-events:none}}
@media(max-width:480px){.stage-pagination{top:63px;left:15px}}