/* Rigonic visual system — 2026. Safe, additive theme layer. */
:root{--rg-blue:#097cff;--rg-cyan:#18e6f7;--rg-mid:#123eea;--rg-night:#030b1f;--rg-panel:#08172c;--rg-border:#204469;--at-blue:#0989ff;--rg-glow:0 0 44px rgba(15,145,255,.22)}
body{background:#030917;color:#f0f7ff;font-family:Inter,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;-webkit-font-smoothing:antialiased}
:where(button,a,input,select,textarea):focus-visible{outline:3px solid #39e6ff!important;outline-offset:3px}
::selection{color:#fff;background:#006ddb}
.hb-header{background:rgba(3,10,27,.92)!important;backdrop-filter:blur(16px);border-bottom:1px solid rgba(43,133,244,.24)!important}
.hb-brand img,.rf-dash-brand img,.hb-footer-brand img{object-fit:contain;filter:drop-shadow(0 0 13px rgba(10,177,255,.38))}
.hb-header .hb-brand span,.hb-footer .hb-brand span{letter-spacing:-.045em}
.at-site,.at-hero{background-color:#030917!important}
.at-hero-stage{isolation:isolate;overflow:hidden;background:radial-gradient(circle at 52% 44%,rgba(20,113,252,.17),transparent 57%),linear-gradient(135deg,#06142e,#020614)!important;box-shadow:inset 0 0 90px rgba(4,90,230,.12)}
.at-hero-stage::before{content:"";z-index:-1;position:absolute;inset:0;background:url("../img/rigonic-2026-banner.png") center/cover no-repeat;opacity:.16;filter:brightness(.8) saturate(1.3)}
.at-hero-stage::after{content:"";position:absolute;inset:auto 8% 0;height:2px;background:linear-gradient(90deg,transparent,#04bffb,transparent);box-shadow:0 0 33px #0089ff}
.at-stage-logo{width:60%!important;z-index:1;filter:drop-shadow(0 0 38px rgba(0,140,255,.58));animation:rgFloat 8s ease-in-out infinite}
.at-stage-logo img{width:100%;height:auto;object-fit:contain}
.at-hero h1 em{background:linear-gradient(100deg,#4ea3ff 0%,#16e7ed 82%)!important;-webkit-background-clip:text!important;background-clip:text!important;color:transparent!important}
.at-action-primary,.hb-button-primary,.rf-btn-primary{background:linear-gradient(110deg,#065cf1,#009cfa)!important;border-color:rgba(49,205,255,.45)!important;color:white!important;box-shadow:0 10px 32px rgba(0,111,255,.25)!important}
.at-action-primary:hover,.hb-button-primary:hover,.rf-btn-primary:hover{box-shadow:0 12px 40px rgba(0,170,255,.42)!important;transform:translateY(-2px)}
.at-capability-art{background:linear-gradient(135deg,#063b9b,#050e26 77%)!important}
.at-capability-art i{color:#65d8ff!important;text-shadow:0 0 38px #0876fa}
.at-last{background:linear-gradient(110deg,#072a82,#0876e9 67%,#009eec)!important}
.rf-dash-sidebar{background:#061124!important;border-right:1px solid rgba(84,176,255,.2)!important}
.rf-dash-topbar{background:rgba(6,20,43,.91)!important;backdrop-filter:blur(12px)}
.rf-panel,.rf-stat-card,.rf-module-card,.rf-overview-panel,.rf-server-card{border-color:rgba(73,151,244,.22)!important;box-shadow:0 3px 22px rgba(0,0,0,.08)}
.rf-module-card:hover,.rf-server-card:hover{border-color:rgba(54,208,252,.62)!important;box-shadow:0 10px 36px rgba(0,106,255,.14)}
.hb-footer{background:linear-gradient(180deg,#050d1d,#02050d)!important;border-top:1px solid #17325a!important}
.rg-banner-strip{margin:48px auto 0;position:relative;overflow:hidden;max-width:1340px;border:1px solid rgba(29,169,252,.3);background:#061630;border-radius:20px}
.rg-banner-strip img{display:block;width:100%;max-height:360px;object-fit:cover}
.rg-banner-strip:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent 55%,#0005);pointer-events:none}
.rg-banner-strip figcaption{position:absolute;left:5%;bottom:10%;background:#021027b8;padding:10px 18px;border:1px solid #41cffa88;letter-spacing:.17em;font-size:11px;font-weight:800;color:#daefff;text-transform:uppercase}
.rg-legal{max-width:930px;margin:0 auto;padding:76px 28px 90px;line-height:1.8;color:#c2d5e9}
.rg-legal h1{color:#f5fbff;line-height:1.08;letter-spacing:-.055em;font-size:clamp(38px,5vw,68px)}
.rg-legal h2{margin:42px 0 8px;color:#f0f9ff;font-size:22px;letter-spacing:-.03em}
.rg-legal h3{margin:24px 0 8px;color:#e0f6ff;font-size:17px}
.rg-legal a{color:#68d9ff;text-decoration:underline;text-underline-offset:3px}
.rg-legal .rg-note{border:1px solid #315c90;border-left:4px solid #28a8f8;background:#081a34;padding:20px;border-radius:8px;margin:25px 0}
.rg-legal nav{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0 32px}
.rg-legal nav a{border:1px solid #315c90;border-radius:999px;padding:6px 12px;text-decoration:none}
.rg-setup-progress{height:10px;border-radius:99px;overflow:hidden;background:#102c4d;margin:20px 0 30px}
.rg-setup-progress>span{display:block;height:100%;background:linear-gradient(90deg,#1975ff,#15e6f0)}
.rg-setup-card{display:flex;align-items:center;gap:18px;padding:18px 21px;border-radius:14px;background:#0b1932;border:1px solid #284363;margin:12px 0}
.rg-setup-card .rg-setup-state{width:42px;height:42px;flex:0 0 42px;border-radius:12px;display:grid;place-items:center;color:#7ce9ff;background:#122d55}
.rg-setup-card strong{display:block;color:#fff}.rg-setup-card p{margin:3px 0;font-size:13px}.rg-setup-card a{margin-left:auto;white-space:nowrap;color:#75dffd;font-weight:700}
.rg-setup-hero{padding:24px;border-radius:18px;background:linear-gradient(135deg,#072355,#061027);border:1px solid #23548b}
.rg-setup-hero h1{margin:0 0 6px}.rg-setup-hero p{margin:0}
@keyframes rgFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@media(max-width:750px){.rg-banner-strip{margin:20px 12px}.rg-banner-strip img{min-height:165px;object-fit:cover}.rg-setup-card{flex-wrap:wrap}.rg-setup-card a{margin-left:60px}.rg-legal{padding:44px 18px}.at-stage-logo{width:48%!important}}
@media(prefers-reduced-motion:reduce){.at-stage-logo{animation:none!important}*,*::before,*::after{scroll-behavior:auto!important}}

.hb-lang-switch select{background:#091933;color:#d6f4ff;border:1px solid #245185;border-radius:9px;padding:8px 12px;font-weight:700;max-width:150px;cursor:pointer}.hb-lang-switch{display:flex;align-items:center}.hb-lang-switch select option{color:#142a44;background:#eff7ff}