/* UDT Greeting Pages — design tokens from udt.group (brand: #364BE0 / #4D5DFB / #08C8F6, DM Sans + Yantramanav) */
:root{
  --brand:#364BE0; --brand-2:#4D5DFB; --accent:#08C8F6;
  --ink:#0B1220; --body:#374151; --muted:#6B7280;
  --bg:#F4F6FF; --card:#FFFFFF; --line:#E6E9F5; --chip:#EEF1FF;
  --radius:22px; --shadow:0 18px 50px rgba(54,75,224,.13);
  --font:"DM Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --font-alt:"Yantramanav","DM Sans",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:var(--font); color:var(--body); background:var(--bg);
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
  background-image:
    radial-gradient(760px 420px at 12% -12%, rgba(8,200,246,.20), transparent 62%),
    radial-gradient(680px 420px at 92% 4%, rgba(77,93,251,.18), transparent 60%),
    radial-gradient(720px 520px at 50% 118%, rgba(54,75,224,.14), transparent 62%);
  background-attachment:fixed;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:540px;margin:0 auto;padding:20px 16px 44px}

/* ---------- topbar ---------- */
.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:6px 4px 16px}
.logo{display:flex;align-items:center;gap:9px;text-decoration:none}
.logo:hover{text-decoration:none}
.logo img{height:30px;width:auto}
.brandname{font-family:var(--font-alt);font-weight:700;font-size:21px;line-height:1;color:var(--brand);letter-spacing:.01em}
.topbar-tag{font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:700;white-space:nowrap}

/* ---------- card ---------- */
.card{
  position:relative;background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);
  padding:26px 22px 24px;overflow:hidden;border:1px solid rgba(54,75,224,.07);
}
.card::before{content:"";position:absolute;inset:0 0 auto 0;height:6px;background:linear-gradient(90deg,var(--brand),var(--brand-2) 55%,var(--accent))}
.deco{position:absolute;border-radius:50%;filter:blur(2px);opacity:.5;pointer-events:none}
.deco-1{width:190px;height:190px;right:-70px;top:-70px;background:radial-gradient(circle at 30% 30%,rgba(8,200,246,.35),transparent 70%)}
.deco-2{width:220px;height:220px;left:-90px;bottom:-110px;background:radial-gradient(circle at 60% 40%,rgba(77,93,251,.22),transparent 70%)}

/* ---------- hero ---------- */
.hero{position:relative;text-align:center;padding-top:6px}
.avatar-frame{
  width:118px;height:118px;margin:0 auto 16px;border-radius:50%;padding:4px;
  background:linear-gradient(135deg,var(--brand),var(--brand-2) 60%,var(--accent));
  box-shadow:0 12px 28px rgba(54,75,224,.25);
}
.avatar-frame>img,.avatar-frame>.monogram{width:100%;height:100%;border-radius:50%;object-fit:cover;background:#fff}
.monogram{display:flex;align-items:center;justify-content:center;font-family:var(--font-alt);font-weight:700;font-size:40px;color:#fff;letter-spacing:.02em;background:linear-gradient(135deg,#364BE0,#4D5DFB 55%,#08C8F6)}
.name{margin:0;font-size:27px;line-height:1.2;letter-spacing:-.3px;color:var(--ink);font-weight:700}
.role{margin:7px 0 0;font-size:15.5px;font-weight:600;color:var(--brand)}
.org{margin:3px 0 0;font-size:14px;color:var(--muted)}
.alt-roles{margin:9px 0 0;font-size:13.5px;color:var(--muted)}
.tagline{margin:14px auto 0;max-width:400px;font-size:15px;line-height:1.55;color:#4B5563}
.quote{margin:14px auto 0;max-width:400px;font-family:var(--font-alt);font-size:17px;line-height:1.5;color:var(--ink);
  border-left:3px solid var(--accent);padding:2px 0 2px 14px;text-align:left;font-style:italic;background:linear-gradient(90deg,rgba(8,200,246,.08),transparent 70%)}

/* ---------- actions ---------- */
.actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:22px;position:relative}
.btn{
  display:flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 14px;border-radius:15px;border:1px solid var(--line);background:#fff;
  font-family:var(--font);font-size:15px;font-weight:600;color:var(--ink);cursor:pointer;
  transition:transform .14s ease,box-shadow .14s ease,border-color .14s ease;text-align:center;
}
.btn:hover{text-decoration:none;transform:translateY(-1px);box-shadow:0 10px 22px rgba(17,24,39,.09);border-color:rgba(54,75,224,.35)}
.btn svg{width:19px;height:19px;flex:0 0 auto}
.btn-primary{
  grid-column:1 / -1;color:#fff;border:none;
  background:linear-gradient(135deg,var(--brand),var(--brand-2));
  box-shadow:0 12px 26px rgba(54,75,224,.28);
}
.btn-primary:hover{box-shadow:0 14px 30px rgba(54,75,224,.36)}
.btn-outline{background:#fff;border:1px solid rgba(54,75,224,.35);color:var(--brand)}
.btn-sm{padding:10px 14px;font-size:14px}

/* ---------- contact text lines ---------- */
.contact-lines{margin-top:14px;text-align:center;font-size:14px;color:var(--muted);word-break:break-word}
.contact-lines a{color:var(--ink);font-weight:600;border-bottom:1px solid rgba(54,75,224,.25);padding-bottom:1px}
.contact-lines a:hover{text-decoration:none;color:var(--brand);border-color:var(--brand)}
.contact-lines .dot{margin:0 8px;color:var(--line)}

/* ---------- sections ---------- */
section{margin-top:26px;position:relative}
h2.sec{font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:700;margin:0 0 12px}
.about p{margin:0 0 11px;font-size:15px;line-height:1.68;color:var(--body)}
.about p:last-child{margin-bottom:0}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{padding:7px 13px;border-radius:999px;background:var(--chip);color:var(--brand);font-size:13px;font-weight:600;border:1px solid rgba(54,75,224,.1)}
.timeline{position:relative;padding-left:20px}
.timeline::before{content:"";position:absolute;left:5px;top:6px;bottom:4px;width:2px;background:linear-gradient(180deg,rgba(54,75,224,.35),rgba(8,200,246,.25))}
.tl-item{position:relative;padding-bottom:16px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{content:"";position:absolute;left:-19px;top:6px;width:10px;height:10px;border-radius:50%;background:#fff;border:2.5px solid var(--brand);box-shadow:0 0 0 3px rgba(54,75,224,.1)}
.tl-title{font-size:14.5px;font-weight:700;color:var(--ink);margin:0}
.tl-org{font-size:13.5px;color:var(--brand);font-weight:600;margin:2px 0 0}
.tl-period{font-size:12.5px;color:var(--muted);margin:2px 0 0}
.tl-note{font-size:13.5px;color:var(--body);margin:5px 0 0;line-height:1.55}
.projects{display:grid;gap:10px}
.proj{border:1px solid var(--line);border-radius:14px;padding:12px 14px;background:linear-gradient(180deg,#fff,#FAFBFF)}
.proj strong{display:block;font-size:14.5px;color:var(--ink)}
.proj span{font-size:13.5px;color:var(--muted)}
.lang-list{display:flex;flex-wrap:wrap;gap:8px;font-size:13px;color:var(--body)}
.lang{padding:6px 12px;border:1px dashed rgba(54,75,224,.3);border-radius:999px}

/* ---------- UDT CTA ---------- */
.udt-cta{margin-top:26px;border-top:1px solid var(--line);padding-top:18px;display:flex;gap:14px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.udt-cta-text{display:flex;flex-direction:column;gap:3px;max-width:280px}
.udt-cta-text strong{font-size:14.5px;color:var(--ink)}
.udt-cta-text span{font-size:13px;color:var(--muted);line-height:1.5}

/* ---------- footer ---------- */
.footer{margin-top:26px;text-align:center;color:var(--muted);font-size:12.5px;line-height:1.6}
.footer-logo{height:46px;width:auto;margin:0 auto 10px;opacity:.95}
.footer-line{margin:0}
.footer-links{margin:8px 0 0}
.footer-links a{font-weight:600}
.footer-note{margin:10px 0 0;opacity:.85}

/* ---------- toast ---------- */
.toast{
  position:fixed;left:50%;bottom:26px;transform:translate(-50%,14px);
  background:var(--ink);color:#fff;padding:11px 18px;border-radius:12px;font-size:14px;
  opacity:0;pointer-events:none;transition:opacity .2s ease,transform .2s ease;z-index:50;
  box-shadow:0 14px 30px rgba(11,18,32,.35);
}
.toast.show{opacity:1;transform:translate(-50%,0)}
@media (max-width:400px){
  .name{font-size:24px}
  .btn{font-size:14.5px;padding:12px}
  .actions{grid-template-columns:1fr}
  .btn-primary{grid-column:auto}
}
@media (prefers-reduced-motion:reduce){*{transition:none !important}}