:root{
  --hpe-green:#01A982;
  --hpe-green-dark:#017a5e;
  --hpe-black:#111417;
  --ink:#12181C;
  --muted:#5B6670;
  --border:#E1E7E6;
  --bg-tint:#F4FBF9;
  --white:#FFFFFF;
  --rm-blue:#0A76FD;
  --rm-blue-dark:#0A5FD0;
  --shadow:0 10px 28px rgba(1,169,130,0.14);
  --shadow-sm:0 4px 14px rgba(17,20,23,0.08);
  --radius:14px;
  font-size:16px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;font-family:'Segoe UI',-apple-system,BlinkMacSystemFont,Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--white);line-height:1.55;}
img,svg{max-width:100%;display:block;}
a{color:inherit;}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px;}
section{padding:72px 0;}
h1,h2,h3,h4{line-height:1.2;margin:0 0 14px;font-weight:800;color:var(--hpe-black);}
h2{font-size:2rem;}
h3{font-size:1.25rem;}
p{margin:0 0 14px;color:var(--muted);}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.75rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--hpe-green-dark);background:var(--bg-tint);padding:6px 14px;border-radius:999px;margin-bottom:16px;border:1px solid var(--border);}
.section-head{max-width:740px;margin:0 auto 44px;text-align:center;}
.section-head p{font-size:1.05rem;}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 26px;border-radius:10px;font-weight:700;font-size:.98rem;cursor:pointer;border:2px solid transparent;text-decoration:none;transition:transform .15s,box-shadow .15s,background .15s;}
.btn:active{transform:translateY(1px);}
.btn-primary{background:var(--hpe-green);color:#fff;box-shadow:var(--shadow-sm);}
.btn-primary:hover{background:var(--hpe-green-dark);}
.btn-outline{background:transparent;border-color:var(--hpe-black);color:var(--hpe-black);}
.btn-outline:hover{background:#F2F2F2;}
.btn-dark{background:var(--hpe-black);color:#fff;}
.btn-dark:hover{background:#000;}

header.nav{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.94);backdrop-filter:saturate(180%) blur(8px);border-bottom:1px solid var(--border);}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;max-width:1180px;margin:0 auto;gap:16px;}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.05rem;white-space:nowrap;}
.brand .hpe{color:var(--hpe-green);}
.brand .rm-logo{height:26px;width:auto;display:block;max-width:none;}
nav.links{display:flex;gap:20px;font-size:.9rem;font-weight:600;}
nav.links a{text-decoration:none;opacity:.78;}
nav.links a:hover{opacity:1;color:var(--hpe-green-dark);}
.nav-cta{display:flex;gap:10px;flex-shrink:0;}
.nav-toggle{display:none;background:none;border:none;font-size:1.4rem;cursor:pointer;}
@media(max-width:960px){nav.links{display:none;}.nav-toggle{display:block;}
  nav.links.open{display:flex;position:absolute;top:64px;left:0;right:0;background:#fff;flex-direction:column;padding:16px 24px;border-bottom:1px solid var(--border);}
}

.hero{background:linear-gradient(180deg,var(--bg-tint) 0%,#fff 100%);padding:60px 0 48px;}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;}
@media(max-width:920px){.hero-grid{grid-template-columns:1fr;}}
.hero h1{font-size:2.5rem;letter-spacing:-.01em;}
.hero .lede{font-size:1.12rem;color:var(--ink);opacity:.85;max-width:560px;}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-top:22px;}
.hero-panel{background:var(--hpe-black);color:#fff;border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);}
.hero-panel h3{color:#fff;font-size:1.05rem;margin-bottom:16px;}
.hero-panel ul{margin:0;padding-left:18px;color:#cfe;font-size:.92rem;}
.hero-panel li{margin-bottom:8px;}

.stat-strip{background:var(--hpe-black);color:#fff;}
.stat-strip .wrap{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;padding:36px 24px;}
@media(max-width:900px){.stat-strip .wrap{grid-template-columns:repeat(2,1fr);}}
.stat-strip .num{font-size:1.9rem;font-weight:800;color:var(--hpe-green);}
.stat-strip .lbl{font-size:.82rem;color:#B9C2C0;margin-top:4px;}

.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
@media(max-width:920px){.pillars{grid-template-columns:1fr;}}
.pillar-card{border:1px solid var(--border);border-radius:var(--radius);padding:26px;cursor:pointer;transition:box-shadow .15s,border-color .15s;background:#fff;}
.pillar-card:hover{box-shadow:var(--shadow);border-color:var(--hpe-green);}
.pillar-card .icon{width:46px;height:46px;border-radius:10px;background:var(--bg-tint);display:flex;align-items:center;justify-content:center;color:var(--hpe-green);font-weight:800;font-size:1.2rem;margin-bottom:14px;}
.pillar-card h3{margin-bottom:6px;}
.pillar-card .tag{font-size:.85rem;font-weight:700;color:var(--hpe-green-dark);display:flex;align-items:center;gap:6px;margin-top:14px;}
.pillar-detail{display:none;margin-top:24px;border-top:2px solid var(--bg-tint);padding-top:24px;}
.pillar-detail.open{display:block;}
.pillar-detail h4{font-size:1rem;color:var(--hpe-green-dark);margin-bottom:8px;}
.pillar-detail .grid2{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
@media(max-width:760px){.pillar-detail .grid2{grid-template-columns:1fr;}}
.pillar-detail ul{padding-left:18px;}
.pillar-detail li{margin-bottom:6px;color:var(--ink);}

.chip-row{display:flex;flex-wrap:wrap;gap:8px;}
.chip{background:var(--bg-tint);border:1px solid var(--border);border-radius:999px;padding:6px 13px;font-size:.85rem;font-weight:600;color:var(--ink);}
.chip.hpe{background:#E7F7F1;border-color:var(--hpe-green);color:var(--hpe-green-dark);}
.move-grid{display:grid;grid-template-columns:1fr auto 1fr;gap:24px;align-items:start;}
@media(max-width:860px){.move-grid{grid-template-columns:1fr;}}
.move-col h4{font-size:.85rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin-bottom:12px;}
.move-arrow{align-self:center;font-size:1.8rem;color:var(--hpe-green);text-align:center;}
@media(max-width:860px){.move-arrow{transform:rotate(90deg);}}

.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
@media(max-width:920px){.feature-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:600px){.feature-grid{grid-template-columns:1fr;}}
.feature-card{border:1px solid var(--border);border-radius:var(--radius);padding:20px;background:#fff;}
.feature-card .num{display:inline-block;background:var(--hpe-green);color:#fff;font-weight:800;font-size:.78rem;border-radius:6px;padding:2px 8px;margin-bottom:10px;}
.feature-card h3{font-size:1.02rem;margin-bottom:6px;}
.feature-card p{font-size:.9rem;margin:0;}

.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
@media(max-width:920px){.gallery-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:560px){.gallery-grid{grid-template-columns:1fr;}}
.gallery-card{border:1px solid var(--border);border-radius:12px;overflow:hidden;background:#fff;cursor:pointer;transition:box-shadow .15s;}
.gallery-card:hover{box-shadow:var(--shadow);}
.gallery-card .thumb{background:var(--bg-tint);padding:10px;}
.gallery-card .thumb svg{width:100%;height:auto;}
.gallery-card .cap{padding:12px 14px;}
.gallery-card .cap .slide-no{font-size:.72rem;font-weight:800;color:var(--hpe-green-dark);text-transform:uppercase;}
.gallery-card .cap h4{font-size:.92rem;margin:4px 0 0;}
.real-diagram{line-height:0;font-size:0;background:#fff;border-radius:6px;overflow:hidden;box-shadow:0 0 0 1px var(--border);}
.real-diagram img{display:block;width:100%;height:auto;margin:0;padding:0;border:0;}

.lightbox{position:fixed;inset:0;background:rgba(10,14,16,.86);display:none;align-items:center;justify-content:center;z-index:100;padding:24px;}
.lightbox.open{display:flex;}
.lightbox-inner{background:#fff;border-radius:var(--radius);max-width:900px;width:100%;max-height:88vh;overflow:auto;padding:26px;position:relative;}
.lightbox-inner svg{width:100%;height:auto;}
.lightbox-inner .real-diagram{max-width:640px;margin:0 auto;}
.lightbox-close{position:absolute;top:14px;right:16px;background:none;border:none;font-size:1.6rem;cursor:pointer;color:var(--muted);}
.lightbox-inner p{color:var(--ink);font-size:.92rem;margin-top:14px;}

.why-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px;}
@media(max-width:900px){.why-grid{grid-template-columns:1fr;}}
.proof-list{list-style:none;margin:0;padding:0;}
.proof-list li{display:flex;gap:12px;margin-bottom:16px;padding:16px;background:var(--bg-tint);border-radius:10px;}
.proof-list .mark{color:var(--hpe-green);font-weight:800;flex-shrink:0;}
.cmp-table{width:100%;border-collapse:collapse;font-size:.88rem;}
.cmp-table th,.cmp-table td{border:1px solid var(--border);padding:10px 12px;text-align:left;}
.cmp-table th{background:var(--hpe-black);color:#fff;}
.cmp-table td.rm{color:var(--hpe-green-dark);font-weight:700;}

.cta-band{background:linear-gradient(135deg,var(--hpe-green) 0%,var(--hpe-green-dark) 100%);color:#fff;text-align:center;}
.cta-band h2{color:#fff;}
.cta-band p{color:#E7F7F1;max-width:640px;margin:0 auto 26px;}
.cta-band .btn-outline{border-color:#fff;color:#fff;}
.cta-band .btn-outline:hover{background:rgba(255,255,255,.14);}

footer{background:var(--hpe-black);color:#B9C2C0;padding:40px 0;font-size:.85rem;}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;}
footer a{color:var(--hpe-green);text-decoration:none;}

.gold-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:18px;}
@media(max-width:760px){.gold-grid{grid-template-columns:1fr;}}
.gold-col{border-radius:var(--radius);padding:18px;border:1px solid var(--border);}
.gold-col.before{background:#FBF4F2;}
.gold-col.after{background:var(--bg-tint);}
.gold-col h4{font-size:.85rem;text-transform:uppercase;letter-spacing:.04em;}
.gold-col ul{padding-left:18px;font-size:.9rem;}