:root{
  --bg:#f8fafc;
  --surface:rgba(255,255,255,.75);
  --card:#ffffff;
  --text:#0f172a;
  --muted:#475569;
  --border:rgba(226,232,240,.92);
  --border-strong:rgba(203,213,225,.96);
  --primary:#2563eb;
  --primary-600:#1d4ed8;
  --success:#16a34a;
  --warning:#f59e0b;
  --danger:#dc2626;
  --shadow-sm:0 1px 2px rgba(15,23,42,.08);
  --shadow-md:0 10px 30px rgba(2,6,23,.10);
  --shadow-lg:0 20px 60px rgba(2,6,23,.14);
  --radius:16px;
  --hero:linear-gradient(135deg, rgba(2,132,199,.95), rgba(99,102,241,.86), rgba(168,85,247,.72));
}

html{scroll-behavior:smooth}
*,*::before,*::after{box-sizing:border-box}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:radial-gradient(900px 500px at 90% -10%, rgba(37,99,235,.18), transparent 55%),radial-gradient(900px 500px at 10% 70%, rgba(99,102,241,.10), transparent 60%),linear-gradient(to bottom, var(--bg), #fff);color:var(--text)}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
a:hover{text-decoration:underline;text-underline-offset:3px}

.ro-container{max-width:1280px;margin:0 auto;padding:0 16px}
@media (min-width:640px){.ro-container{padding:0 24px}}
@media (min-width:1024px){.ro-container{padding:0 32px}}

.ro-surface{background:var(--surface);backdrop-filter:blur(10px);border:1px solid var(--border);border-radius:var(--radius)}
.ro-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
.ro-card-header{padding:20px 20px 0 20px}
.ro-card-body{padding:20px}
.ro-card-title{font-size:16px;font-weight:800;letter-spacing:-.01em}
.ro-card-subtitle{margin-top:4px;color:var(--muted);font-size:13px;line-height:1.45}

.ro-text-muted{color:var(--muted)}
.ro-text-gradient{background:linear-gradient(90deg, var(--primary), #6366f1);-webkit-background-clip:text;background-clip:text;color:transparent}

.ro-btn,.ro-btn-primary,.ro-btn-secondary,.ro-btn-danger,.ro-btn-ghost{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:14px;padding:10px 14px;font-weight:800;font-size:14px;line-height:1.2;border:1px solid transparent;cursor:pointer;transition:transform .12s ease, box-shadow .12s ease, background-color .12s ease, border-color .12s ease, color .12s ease}
.ro-btn:active,.ro-btn-primary:active,.ro-btn-secondary:active,.ro-btn-danger:active,.ro-btn-ghost:active{transform:translateY(1px)}
.ro-btn-primary{background:var(--primary);color:#fff;box-shadow:0 14px 36px rgba(37,99,235,.22)}
.ro-btn-primary:hover{background:var(--primary-600);box-shadow:0 18px 44px rgba(37,99,235,.26)}
.ro-btn-secondary{background:rgba(255,255,255,.92);border-color:var(--border);color:#334155;box-shadow:var(--shadow-sm)}
.ro-btn-secondary:hover{border-color:var(--border-strong);background:#fff;color:#0f172a}
.ro-btn-danger{background:rgba(220,38,38,.10);border-color:rgba(220,38,38,.22);color:#991b1b}
.ro-btn-danger:hover{background:rgba(220,38,38,.14);border-color:rgba(220,38,38,.30)}
.ro-btn-ghost{background:transparent;border-color:transparent;color:#334155}
.ro-btn-ghost:hover{background:rgba(15,23,42,.04);border-color:var(--border)}

.ro-field{display:flex;flex-direction:column;gap:8px}
.ro-label{font-size:13px;font-weight:700;color:#334155}
.ro-input,.ro-select,.ro-textarea{width:100%;border-radius:14px;border:1px solid var(--border);background:rgba(248,250,252,.92);color:var(--text);padding:12px 14px;font-size:14px;outline:none;transition:border-color .12s ease, box-shadow .12s ease, background-color .12s ease}
.ro-textarea{min-height:110px;resize:vertical}
.ro-input:focus,.ro-select:focus,.ro-textarea:focus{border-color:rgba(37,99,235,.55);box-shadow:0 0 0 6px rgba(37,99,235,.14);background:#fff}
.ro-help{font-size:12px;color:var(--muted);line-height:1.45}
.ro-error{font-size:12px;color:#b91c1c;line-height:1.45}

.ro-checkbox{display:inline-flex;align-items:center;gap:10px}
.ro-checkbox input{width:16px;height:16px;border-radius:6px;border:1px solid var(--border);background:rgba(255,255,255,.06);accent-color:var(--primary)}
.ro-checkbox span{font-size:13px;color:var(--muted)}

.ro-alert{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;border-radius:14px;border:1px solid var(--border);padding:12px 14px;box-shadow:var(--shadow-sm);background:#fff}
.ro-alert-success{background:rgba(22,163,74,.10);border-color:rgba(22,163,74,.22)}
.ro-alert-danger{background:rgba(220,38,38,.10);border-color:rgba(220,38,38,.22)}
.ro-alert-info{background:rgba(37,99,235,.10);border-color:rgba(37,99,235,.22)}
.ro-alert-title{font-weight:800;font-size:13px}
.ro-alert-text{margin-top:2px;color:#0f172a;font-size:13px;line-height:1.45}

.ro-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 10px;border-radius:999px;border:1px solid var(--border);background:rgba(248,250,252,.92);font-size:12px;font-weight:800;color:#334155}
.ro-badge-success{border-color:rgba(22,163,74,.22);background:rgba(22,163,74,.10);color:#166534}
.ro-badge-warning{border-color:rgba(245,158,11,.22);background:rgba(245,158,11,.10);color:#92400e}
.ro-badge-danger{border-color:rgba(220,38,38,.22);background:rgba(220,38,38,.10);color:#991b1b}
.ro-badge-info{border-color:rgba(37,99,235,.22);background:rgba(37,99,235,.10);color:#1d4ed8}

.ro-topbar{position:sticky;top:0;z-index:1100;background:rgba(255,255,255,.75);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
.ro-topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;height:64px}
.ro-brand{display:flex;align-items:center;gap:10px;font-weight:900;letter-spacing:-.02em}
.ro-brand-mark{width:38px;height:38px;border-radius:14px;background:linear-gradient(135deg, var(--primary), #6366f1);box-shadow:0 18px 44px rgba(37,99,235,.20);display:flex;align-items:center;justify-content:center;color:#fff;font-size:18px}
.ro-brand-text{font-size:18px}
.ro-nav{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.ro-nav-link{display:inline-flex;align-items:center;gap:8px;padding:10px 12px;border-radius:12px;border:1px solid transparent;color:#334155;font-weight:800;font-size:13px;transition:background-color .12s ease,border-color .12s ease,color .12s ease}
.ro-nav-link:hover{background:rgba(15,23,42,.04);border-color:var(--border);text-decoration:none}
.ro-nav-link-active{background:rgba(37,99,235,.10);border-color:rgba(37,99,235,.22);color:#1d4ed8}

.ro-dropdown{border-radius:14px;box-shadow:var(--shadow-md)}
.ro-dropdown-content{border-radius:14px;border:1px solid var(--border);background:#fff;padding:8px}
.ro-dropdown-link{display:flex;align-items:center;justify-content:flex-start;width:100%;padding:10px 12px;border-radius:12px;color:#334155;font-weight:800;font-size:13px}
.ro-dropdown-link:hover{background:rgba(15,23,42,.04);text-decoration:none}

.ro-page{min-height:100vh;display:flex;flex-direction:column}
.ro-main{flex:1;padding:28px 0 40px 0}
.ro-footer{border-top:1px solid var(--border);padding:18px 0;color:var(--muted);font-size:13px}

.ro-hero{background:var(--hero);color:#fff;padding:28px 0}
.ro-hero-title{font-size:28px;font-weight:950;letter-spacing:-.03em;line-height:1.15}
.ro-hero-subtitle{margin-top:8px;opacity:.92;font-weight:650;font-size:13px;line-height:1.5}
.ro-hero-actions{margin-top:16px;display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.ro-hero-surface{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.22);border-radius:var(--radius);box-shadow:0 18px 44px rgba(2,6,23,.16)}

.ro-grid{display:grid;gap:16px}
.ro-grid-2{grid-template-columns:1fr}
@media (min-width:1024px){.ro-grid-2{grid-template-columns:1.1fr .9fr}}

.ro-stack{display:flex;flex-direction:column}
.ro-gap-6{gap:6px}
.ro-gap-10{gap:10px}
.ro-gap-14{gap:14px}
.ro-gap-18{gap:18px}

.ro-table{width:100%;border-collapse:separate;border-spacing:0}
.ro-table th{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:900;text-align:left;padding:12px 14px;border-bottom:1px solid var(--border)}
.ro-table td{padding:14px;border-bottom:1px solid var(--border);vertical-align:top;color:#0f172a}
.ro-table tr:hover td{background:rgba(15,23,42,.03)}

.ro-desktop-only{display:none}
.ro-mobile-only{display:flex}
@media (min-width:768px){.ro-desktop-only{display:flex}.ro-mobile-only{display:none}}

.ro-form-grid-2{display:grid;grid-template-columns:1fr;gap:14px}
@media (min-width:640px){.ro-form-grid-2{grid-template-columns:1fr 1fr}}

.ro-careers-search{display:grid;grid-template-columns:1fr;gap:12px}
@media (min-width:900px){.ro-careers-search{grid-template-columns:2fr 1fr 1fr auto;align-items:center}}

.ro-cards-grid{display:grid;grid-template-columns:1fr;gap:14px}
@media (min-width:768px){.ro-cards-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (min-width:1100px){.ro-cards-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}

::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:rgba(241,245,249,.9)}
::-webkit-scrollbar-thumb{background:rgba(148,163,184,.9);border-radius:999px}
::-webkit-scrollbar-thumb:hover{background:rgba(100,116,139,.95)}