*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  background: #f8fafc;
  min-height: 100dvh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr;
}

/* Left panel */
.left {
  background: #1a6fb5;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: space-between;
  padding: 3rem;
  position: relative;
  overflow: hidden;
}

.blob-wrap {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.blob-svg {
  width: 110%;
  height: 110%;
  opacity: 0.18;
}

.blob-path {
  fill: none;
  stroke: url(#blobGradient);
  stroke-width: 1.2;
}

.blob-fill {
  fill: url(#blobFillGradient);
  opacity: 0.45;
}

.left-logo {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.left-logo-text {
  font-size: 0.9rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.9);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.left-main {
  position: relative;
  z-index: 1;
}

.left-tagline {
  font-size: clamp(1.6rem, 3vw, 2.8rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: #fff;
}

.left-sub {
  margin-top: 1rem;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.6;
  max-width: 280px;
}

.left-footer {
  position: relative;
  z-index: 1;
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.3);
  letter-spacing: 0.04em;
}

/* Right panel */
.right {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 3rem;
  animation: fadeIn 0.6s 0.15s ease both;
  opacity: 0;
}

.right-inner {
  width: 100%;
  max-width: 300px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.right-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: #0f1923;
  margin-bottom: 0.4rem;
  letter-spacing: -0.02em;
}

.right-sub {
  font-size: 0.85rem;
  color: #9ca3af;
  margin-bottom: 2rem;
}

a.btn {
  display: block;
  width: 100%;
  padding: 0.85rem;
  background: #1a6fb5;
  color: #fff;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  text-align: center;
  transition: background 0.15s;
}

a.btn:hover {
  background: #155da0;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateX(12px); }
  to   { opacity: 1; transform: translateX(0); }
}

@media (max-width: 640px) {
  body { grid-template-columns: 1fr; }
  .left { min-height: 42dvh; }
}