:root {
  --page-bg-left: #d9dbdf;
  --page-bg-mid: #f2f2f3;
  --page-bg-right: #e4e5e8;
  --paper-left: rgba(255,255,255,0.48);
  --paper-mid: rgba(255,255,255,0.16);
  --paper-right: rgba(255,255,255,0.28);
  --text-deep: #1f4f9d;
  --text-body: #2f4d73;
  --accent-mid: #2f78d1;
  --accent-light: #4da5ea;
  --halo-soft: rgba(77,165,234,0.28);
  --halo-deep: rgba(31,79,157,0.12);
}
* { box-sizing: border-box; }
html, body { min-height: 100%; }
body {
  margin: 0;
  background:
    radial-gradient(circle at 18% 18%, rgba(255,255,255,0.72), transparent 16%),
    radial-gradient(circle at 82% 84%, rgba(255,255,255,0.42), transparent 18%),
    linear-gradient(90deg, var(--page-bg-left) 0%, #ececee 16%, var(--page-bg-mid) 46%, #f4f4f5 72%, var(--page-bg-right) 100%);
  color: var(--text-body);
  font-family: 'Roboto', Arial, sans-serif;
}
.site-shell { min-height: 100vh; display: grid; place-items: center; padding: 1.25rem; }
.sheet {
  width: min(100%, 1120px);
  min-height: min(1112px, calc(100vh - 2.5rem));
  background:
    radial-gradient(circle at 51% 31%, rgba(255,255,255,0.62), rgba(255,255,255,0.12) 34%, transparent 58%),
    linear-gradient(90deg, var(--paper-left) 0%, var(--paper-mid) 48%, var(--paper-right) 100%);
  border: 1px solid rgba(255,255,255,0.56);
  box-shadow: 0 24px 58px rgba(19, 45, 87, 0.10);
  border-radius: 18px;
  padding: 1.15rem 2.2rem 1.1rem;
  position: relative;
  overflow: hidden;
}
.hero { text-align: center; padding-top: 0.1rem; }
.hero h1 {
  margin: 0;
  color: var(--text-deep);
  font-family: 'Raleway', Arial, sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 500;
  letter-spacing: 0.02em;
}
.tm { font-size: 0.45em; vertical-align: top; margin-left: 0.08em; }
.hero-subtitle {
  margin: 2.7rem auto 0;
  max-width: 760px;
  color: var(--text-body);
  font-size: clamp(1rem, 2vw, 1.28rem);
  line-height: 1.42;
}
.capability-layout {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: 1fr 1.24fr 1fr;
  grid-template-rows: auto auto auto;
  align-items: start;
  gap: 1rem 1.8rem;
}
.card-ai { grid-column: 2; grid-row: 1; text-align: center; }
.card-finance { grid-column: 1; grid-row: 2; }
.logo-stage { grid-column: 2; grid-row: 2; }
.card-experience { grid-column: 3; grid-row: 2; }
.card-training { grid-column: 2; grid-row: 3; text-align: center; }
.cap-card { position: relative; z-index: 1; }
.cap-card h2 {
  margin: 0 0 0.8rem;
  font-family: 'Raleway', Arial, sans-serif;
  font-size: clamp(1.1rem, 1.45vw, 1.42rem);
  font-weight: 800;
  text-transform: uppercase;
  color: var(--text-deep);
  letter-spacing: 0.04em;
}
.card-training h2, .card-ai h2 { font-size: clamp(1.04rem, 1.32vw, 1.3rem); }
.cap-card ul { margin: 0; padding-left: 1.05rem; }
.card-ai ul, .card-training ul { display: inline-block; text-align: left; }
.cap-card li { margin-bottom: 0.95rem; line-height: 1.38; font-size: 1rem; color: var(--text-body); }
.logo-stage { position: relative; min-height: 225px; display: grid; place-items: center; }
.logo-main { width: min(100%, 520px); position: relative; z-index: 2; filter: drop-shadow(0 18px 20px rgba(31,79,157,0.10)); }
.logo-halo { position: absolute; border-radius: 50%; z-index: 1; }
.halo-one { width: 260px; height: 260px; background: radial-gradient(circle at 35% 35%, var(--halo-soft), rgba(47,120,209,0.10) 58%, transparent 72%); }
.halo-two { width: 360px; height: 360px; background: radial-gradient(circle at 50% 50%, var(--halo-deep), transparent 70%); }
.identity-row { margin-top: 1.7rem; display: grid; grid-template-columns: 1fr 1fr; gap: 2.4rem; }
.identity-card h2 { margin: 0 0 0.55rem; font-family: 'Raleway', Arial, sans-serif; font-size: 1.36rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-deep); }
.identity-card p { margin: 0; font-size: 1rem; line-height: 1.48; color: var(--text-body); }
.contact-row { margin-top: 1.8rem; position: relative; min-height: 56px; display: grid; grid-template-columns: 1fr 1.1fr; align-items: end; gap: 1rem; }
.contact-prompt {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
  width: max-content;
  max-width: 420px;
  font-family: 'Roboto', Arial, sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-deep);
  letter-spacing: 0.03em;
  font-size: 0.94rem;
  line-height: 1.35;
}
.contact-links { display: grid; justify-content: end; gap: 0.45rem; grid-column: 2; }
.contact-links a { color: var(--text-body); text-decoration: none; font-size: 1.03rem; }
.contact-links a:hover { color: var(--text-deep); text-decoration: underline; }
.sheet-footer { display: flex; justify-content: flex-start; margin-top: 0.18rem; }
.sheet-footer p { margin: 0; font-size: 0.82rem; color: rgba(47,77,115,0.95); }
@media (max-width: 980px) {
  .sheet { width: min(100%, 980px); padding: 1.2rem 1.2rem 1rem; }
  .capability-layout { grid-template-columns: 1fr; grid-template-rows: auto; gap: 1.5rem; }
  .card-ai, .card-finance, .logo-stage, .card-experience, .card-training { grid-column: auto; grid-row: auto; text-align: left; }
  .card-ai ul, .card-training ul { display: block; }
  .logo-stage { min-height: 180px; order: -1; }
  .logo-main { width: min(100%, 420px); }
  .identity-row, .contact-row { grid-template-columns: 1fr; gap: 1rem; }
  .contact-prompt { position: static; transform: none; max-width: none; width: auto; text-align: left; }
  .contact-links { justify-content: start; grid-column: auto; }
}
@media (max-width: 640px) {
  .site-shell { padding: 0.5rem; }
  .sheet { min-height: initial; border-radius: 0; width: 100%; padding: 1rem 0.95rem 0.9rem; }
  .hero-subtitle { margin-top: 1.8rem; }
  .logo-main { width: min(100%, 320px); }
}