:root{--bg:#080b0d;--panel:#101417;--line:#2b3136;--text:#f7f8f8;--muted:#b2b8bd;--light:#f4f4f2;--orange:#ef7415;--max:1280px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text);line-height:1.5}a{text-decoration:none;color:inherit}img{display:block;max-width:100%}
.container{width:min(var(--max),calc(100% - 48px));margin:auto}
.header{position:absolute;inset:0 0 auto 0;z-index:10}.header-inner{height:78px;display:flex;align-items:center;gap:18px}
.brand{display:flex;align-items:center;gap:10px;margin-right:auto}.brand img{width:44px;height:44px;object-fit:cover;border-radius:7px}.brand strong{display:block;font-size:18px}.brand span{font-size:11px;letter-spacing:.16em}
.nav{display:flex;gap:16px;font-size:11px;text-transform:uppercase;font-weight:700}.nav a:hover,.nav a.active{color:var(--orange)}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 20px;background:var(--orange);border:1px solid var(--orange);font-size:11px;font-weight:800;text-transform:uppercase}.btn.outline{background:transparent;border-color:#666b70}
.hero{min-height:590px;position:relative;overflow:hidden;background:#06090b}.hero-bg{position:absolute;inset:0;background:url('../images/hero_live.jpg') center center/cover no-repeat}.hero-bg:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,#06090b 0%,rgba(6,9,11,.94) 17%,rgba(6,9,11,.18) 72%)}
.hero-copy{position:relative;z-index:2;padding-top:124px;max-width:600px}.breadcrumb{font-size:11px;color:#989fa5;margin-bottom:38px}.breadcrumb span{color:var(--orange)}
.hero h1{font-size:55px;line-height:1.02;margin:0 0 12px;text-transform:uppercase}.hero .tagline{font-size:23px;color:var(--orange);font-weight:800;margin-bottom:15px}.hero p{color:#d8dbdd;font-size:15px;max-width:560px}
.hero-points{display:flex;gap:16px;margin-top:28px}.hero-point{flex:1;border-left:2px solid var(--orange);padding-left:12px}.hero-point strong{font-size:11px;text-transform:uppercase;display:block}.hero-point span{font-size:10px;color:#adb4b9}
.section{padding:56px 0}.light{background:var(--light);color:#16191b}.dark{background:#0c1013}
.section-title h2{font-size:27px;text-transform:uppercase;margin:0 0 10px}.section-title h2:after{content:"";display:inline-block;width:28px;height:3px;background:var(--orange);margin-left:10px;vertical-align:middle}.section-title p{color:#5d6266;font-size:13px;margin:0}
.challenge-grid,.requirements-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:24px}.mini-card{border:1px solid #d6dadd;background:#fff;padding:18px;min-height:125px}.mini-card strong{display:block;text-transform:uppercase;font-size:12px;margin-bottom:7px}.mini-card p{margin:0;color:#555b60;font-size:11px}
.overview-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}.overview-grid img{width:100%;max-height:290px;object-fit:contain}.bullet-list{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:20px}.bullet{font-size:12px;padding-left:20px;position:relative}.bullet:before{content:"✓";position:absolute;left:0;color:var(--orange);font-weight:800}
.architecture{background:#0d1114}.flow{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:28px}.flow-item{border:1px solid #2a3136;background:#12171b;padding:19px;text-align:center;min-height:105px}.flow-item span{display:block;color:var(--orange);font-size:11px;font-weight:800;margin-bottom:7px}.flow-item strong{font-size:12px;text-transform:uppercase}
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:24px}.product{background:#fff;border:1px solid #d7dbde;padding:18px}.product strong{font-size:13px;text-transform:uppercase}.product p{font-size:11px;color:#5b6165}.product a{font-size:10px;color:var(--orange);font-weight:800;text-transform:uppercase}
.app-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:24px}.app-card{background:#fff;border:1px solid #dadee1}.app-card img{width:100%;aspect-ratio:1.25/1;object-fit:cover}.app-card .pad{padding:13px}.app-card strong{font-size:11px;text-transform:uppercase}.app-card p{font-size:10px;color:#606569;margin:6px 0 0}
.context-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:24px}.context{border:1px solid #2a3035;padding:20px;background:#11161a}.context h3{font-size:14px;text-transform:uppercase;margin:0 0 8px}.context p{font-size:11px;color:#adb4ba;margin:0 0 12px}.context a{font-size:10px;color:var(--orange);font-weight:800;text-transform:uppercase}
.custom{display:grid;grid-template-columns:1fr 360px;align-items:stretch;background:#0d1114;border:1px solid #293036}.custom-copy{padding:34px}.custom h2{font-size:27px;text-transform:uppercase;margin:0 0 8px}.custom p{color:#b5bbc0;font-size:13px;max-width:650px}.custom img{width:100%;height:100%;object-fit:cover;min-height:190px}
footer{background:#07090b;border-top:1px solid #23292e;padding:42px 0 20px}.footer-grid{display:grid;grid-template-columns:1.6fr repeat(4,1fr);gap:25px}.footer-grid h4{font-size:11px;text-transform:uppercase;margin:0 0 12px}.footer-grid a{display:block;color:#aab1b6;font-size:11px;margin:7px 0}.footer-brand p{font-size:11px;color:#999fa4}.footer-bottom{margin-top:28px;padding-top:15px;border-top:1px solid #20252a;color:#777f84;font-size:10px;display:flex;justify-content:space-between}
.review-note{margin-top:18px;background:#fff5e9;border:1px solid #efc18f;color:#78410f;padding:12px 14px;font-size:11px}
@media(max-width:1000px){.nav{display:none}.challenge-grid,.requirements-grid,.product-grid{grid-template-columns:1fr 1fr}.flow{grid-template-columns:1fr 1fr}.app-grid{grid-template-columns:1fr 1fr 1fr}.overview-grid{grid-template-columns:1fr}.custom{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.container{width:calc(100% - 28px)}.hero{min-height:660px}.hero-bg{inset:0;opacity:.42}.hero-copy{padding-top:125px}.hero h1{font-size:42px}.hero .tagline{font-size:20px}.hero-points{flex-direction:column}.challenge-grid,.requirements-grid,.product-grid,.flow,.app-grid,.context-grid,.footer-grid{grid-template-columns:1fr}.bullet-list{grid-template-columns:1fr}}


/* V4 shared desktop dropdown navigation */
.nav{overflow:visible}
.nav-item{position:relative;display:flex;align-items:center}
.nav-item>a{display:flex;align-items:center;gap:4px}
.nav-item.has-menu>a:after{content:"▾";font-size:8px;opacity:.75}
.nav-menu{display:none;position:absolute;top:100%;left:0;min-width:240px;background:#0d1114;border:1px solid #2b3136;padding:10px 0;box-shadow:0 14px 30px rgba(0,0,0,.35);z-index:999}
.nav-item:hover>.nav-menu,.nav-item:focus-within>.nav-menu{display:block}
.nav-menu a{display:block!important;padding:9px 14px;color:#d6dade!important;font-size:10px!important;text-transform:none!important;font-weight:600!important;white-space:nowrap}
.nav-menu a:hover{background:#181d21;color:#ef7415!important}
@media(max-width:1000px){.nav-menu{display:none!important}}

/* V7 application solution page cleanup */
.solution-hero{min-height:550px;position:relative;background:#070a0c;overflow:hidden}
.solution-hero-bg{position:absolute;inset:0;background-position:center center;background-size:cover;background-repeat:no-repeat}
.solution-hero-bg:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,8,10,.97) 0%,rgba(5,8,10,.82) 35%,rgba(5,8,10,.28) 66%,rgba(5,8,10,.08) 100%)}
.solution-hero-copy{position:relative;z-index:2;padding-top:135px;max-width:690px}
.solution-hero h1{font-size:52px;line-height:1.02;text-transform:uppercase;margin:8px 0 13px}
.solution-hero p{font-size:15px;color:#d1d5d8;max-width:620px}
.solution-breadcrumb{font-size:10px;color:#98a0a5;margin-bottom:25px}
.solution-section{padding:64px 0}.solution-light{background:#f4f4f2;color:#15181a}.solution-dark{background:#0c1013;color:#f6f7f7}
.solution-title h2{font-size:28px;text-transform:uppercase;margin:0 0 9px}.solution-title h2:after{content:"";display:inline-block;width:28px;height:3px;background:#ef7415;margin-left:10px;vertical-align:middle}.solution-title p{font-size:12px;color:#60666a}.solution-dark .solution-title p{color:#aeb4b9}
.challenge-grid,.requirement-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-top:24px}
.challenge-grid>div,.requirement-grid>div{padding:20px;border:1px solid #d7dbde;background:#fff}.requirement-grid>div{background:#11161a;border-color:#2a3035}
.challenge-grid strong,.requirement-grid strong{display:block;font-size:11px;text-transform:uppercase;margin-bottom:7px}.challenge-grid p{font-size:10px;color:#60666a}.requirement-grid p{font-size:10px;color:#aeb4b9}
.solution-architecture{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:25px}.solution-architecture>div{background:#11161a;border:1px solid #2a3035;padding:20px}.solution-architecture span{font-size:9px;color:#ef7415;font-weight:800}.solution-architecture strong{display:block;font-size:11px;text-transform:uppercase;margin-top:7px}
.typical-clean-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:25px}
.typical-clean-card{background:#fff;border:1px solid #d7dbde;padding:22px;min-height:145px}
.typical-clean-card span{display:block;color:#ef7415;font-size:9px;font-weight:800;margin-bottom:8px}
.typical-clean-card strong{display:block;font-size:12px;text-transform:uppercase;margin-bottom:7px}
.typical-clean-card p{font-size:10px;color:#60666a;margin:0}
.solution-links{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin-top:24px}.solution-links a{background:#fff;border:1px solid #d7dbde;padding:20px}.solution-links strong{display:block;font-size:11px;text-transform:uppercase}.solution-links span{display:block;font-size:9px;color:#60666a;margin-top:5px}
.solution-cta{padding:42px 0;background:#11161a;border-top:1px solid #2b3136}.solution-cta-inner{display:flex;justify-content:space-between;align-items:center;gap:30px}.solution-cta h2{font-size:27px;text-transform:uppercase;margin:0 0 6px}.solution-cta p{font-size:11px;color:#aeb4b9;margin:0}
@media(max-width:800px){.challenge-grid,.requirement-grid,.solution-architecture,.typical-clean-grid,.solution-links{grid-template-columns:1fr}.solution-cta-inner{flex-direction:column;align-items:flex-start}}

/* V7 FINAL — selected YASHWEI Logo Option 2 */
.header .brand img,
.brand img{
  width:168px!important;
  height:45px!important;
  object-fit:contain!important;
  border-radius:0!important;
  flex:0 0 auto!important;
}
.header .brand > div,
.brand > div{
  display:none!important;
}
@media(max-width:760px){
  .header .brand img,
  .brand img{
    width:138px!important;
    height:38px!important;
  }
}