/* ── Welcome shell ─────────────────────────────────────────── */
.welcome-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.welcome-header {
  padding: 0 48px;
  height: 60px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--surface);
}

.welcome-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.02em;
  color: var(--fg);
  text-decoration: none;
}

.welcome-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 80px 24px 96px;
  gap: 28px;
  max-width: 720px;
  margin: 0 auto;
  width: 100%;
}

.welcome-heading {
  font-family: var(--font-display);
  font-size: 44px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--fg);
  text-align: center;
}

.welcome-reminder {
  font-size: 17px;
  line-height: 1.6;
  color: var(--fg-2);
  text-align: center;
  max-width: 620px;
}

.welcome-expect {
  width: 100%;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 24px 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.welcome-expect-heading {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}

.welcome-expect-body {
  font-size: 15px;
  line-height: 1.65;
  color: var(--fg);
}

.welcome-cta {
  margin-top: 8px;
  display: inline-block;
  background: var(--accent);
  color: var(--bg);
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 600;
  padding: 16px 32px;
  border-radius: 10px;
  text-decoration: none;
  transition: opacity 0.15s, transform 0.1s;
}

.welcome-cta:hover { opacity: 0.88; }
.welcome-cta:active { transform: scale(0.98); }

@media (max-width: 640px) {
  .welcome-header { padding: 0 20px; }
  .welcome-body { padding: 48px 16px 64px; }
  .welcome-heading { font-size: 32px; }
  .welcome-reminder { font-size: 15px; }
  .welcome-expect { padding: 20px; }
}