/* ==========================================================================
   Site end - the closing CTA panel and footer shared by every page.
   ========================================================================== */

@keyframes cw-ping {
  from { transform: scale(1); opacity: 0.6; }
  to { transform: scale(3); opacity: 0; }
}

/* Pages other than the homepage host the CTA panel in its own band */
.site-end {
  padding: var(--space-md) 0 var(--space-3xl);
}

.site-end .close {
  margin-top: 0;
}

.close {
  --close-bg: #191917;
  --close-ink: #f2efe8;
  --close-green: #5cb88a;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-2xl) var(--space-3xl);
  margin-top: var(--space-3xl);
  padding: var(--space-2xl) var(--space-3xl) calc(var(--space-2xl) + 56px);
  border-radius: var(--radius-xl);
  background: var(--close-bg);
  color: var(--close-ink);
  box-shadow: 0 30px 60px -30px rgba(26, 24, 22, 0.45);
}

[data-theme="dark"] .close {
  --close-bg: #1e1d1b;
  box-shadow: inset 0 0 0 1px var(--color-border);
}

.close__title {
  font-family: var(--font-heading);
  font-weight: 400;
  font-size: clamp(2rem, 1.3rem + 1.8vw, 2.75rem);
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--close-ink);
  text-wrap: balance;
}

.close__title em {
  color: var(--close-green);
}

.close__text {
  margin-top: var(--space-md);
  max-width: 52ch;
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: rgba(242, 239, 232, 0.68);
}

.close__actions {
  display: flex;
  align-items: center;
  gap: var(--space-xl);
  white-space: nowrap;
}

.close__btn {
  gap: 0.6rem;
  padding: 1rem 1.6rem 1rem 1.9rem;
  font-size: var(--text-base);
  background: var(--close-green);
  color: #0f1a14;
  font-weight: 600;
}

.close__btn:hover {
  background: #6ec89a;
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -10px rgba(92, 184, 138, 0.55);
}

.close__btn:focus-visible,
.close__link:focus-visible {
  outline: 2px solid var(--close-green);
  outline-offset: 4px;
}

.close__icon {
  transition: transform var(--transition-base);
}

.close__btn:hover .close__icon {
  transform: translateX(3px);
}

.close__link {
  font-size: var(--text-sm);
  color: rgba(242, 239, 232, 0.72);
  text-decoration: underline;
  text-decoration-color: rgba(242, 239, 232, 0.25);
  text-underline-offset: 5px;
  transition: color var(--transition-base), text-decoration-color var(--transition-base);
}

.close__link:hover {
  color: var(--close-ink);
  text-decoration-color: currentColor;
}

/* the chart's noise floor, running along the bottom edge */
.close__trace {
  position: absolute;
  z-index: -1;
  left: 0;
  right: 0;
  bottom: 0;
  height: 64px;
  color: rgba(242, 239, 232, 0.2);
  -webkit-mask: linear-gradient(to top, #000 20%, transparent);
  mask: linear-gradient(to top, #000 20%, transparent);
  border-top: 1px solid rgba(242, 239, 232, 0.08);
}

.close__noise {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.close__spike {
  position: absolute;
  bottom: 0;
  right: calc(var(--space-3xl) + 124px);
  width: 3px;
  z-index: -1;
  height: 84px;
  border-radius: 3px 3px 0 0;
  background: linear-gradient(to top, var(--close-green) 30%, color-mix(in srgb, var(--close-green) 20%, transparent));
}

.close__spike::before {
  content: "";
  position: absolute;
  top: -4px;
  left: 50%;
  width: 9px;
  height: 9px;
  margin-left: -4.5px;
  border-radius: 50%;
  background: var(--close-green);
  box-shadow: 0 0 0 4px var(--close-bg);
}

@media (max-width: 1024px) {
  .close {
    grid-template-columns: 1fr;
    align-items: start;
  }
}

@media (max-width: 768px) {
  .site-end {
    padding: var(--space-sm) 0 var(--space-2xl);
  }

  .close {
    padding: var(--space-2xl) var(--space-xl) calc(var(--space-2xl) + 56px);
  }

  .close__actions {
    flex-wrap: wrap;
    gap: var(--space-md) var(--space-lg);
  }

  .close__spike {
    right: var(--space-xl);
    height: 70px;
  }
}

/* ==========================================================================
   Site footer - brand + links, legal row, then an oversized wordmark
   ========================================================================== */
.footer--home {
  padding: var(--space-3xl) 0 var(--space-lg);
  overflow: hidden;
}

.footer--home .footer__top {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 2fr);
  gap: var(--space-3xl);
  padding-top: var(--space-2xl);
  border-top: 1px solid var(--color-border);
}

.footer--home .footer__logo {
  margin-bottom: var(--space-md);
}

.footer--home .footer__tagline {
  max-width: 34ch;
  margin: 0;
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
}

.footer__status {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: var(--space-lg) 0 0;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.footer__status-dot {
  position: relative;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-accent-green);
}

.footer__status-dot::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--color-accent-green);
  animation: cw-ping 2s var(--ease-out-expo) infinite;
}

.footer__cols {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.4fr) minmax(0, 0.9fr);
  gap: var(--space-2xl);
}

.footer--home .footer__col {
  min-width: 0;
}

.footer--home .footer__link {
  width: fit-content;
  text-decoration: underline;
  text-decoration-color: transparent;
  text-underline-offset: 4px;
  transition: color 0.2s ease, text-decoration-color 0.2s ease;
}

.footer--home .footer__link:hover {
  text-decoration-color: var(--color-accent-green);
}

.footer--home .footer__legalrow {
  margin-top: var(--space-3xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
}

@media (max-width: 900px) {
  .footer--home .footer__top {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
}

@media (max-width: 560px) {
  .footer__cols {
    grid-template-columns: 1fr 1fr;
  }

  .footer__cols .footer__col:nth-child(2) {
    grid-column: 1 / -1;
    order: 3;
  }

  .footer--home .footer__legalrow {
    justify-content: space-between;
    text-align: left;
  }
}

@media (prefers-reduced-motion: reduce) {
  .footer__status-dot::after { animation: none; }
}

/* LinkedIn sits in the Contact column (the bottom-right corner belongs to the chat button) */
.footer--home .footer__link--social {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.footer--home .footer__link--social svg {
  width: 15px;
  height: 15px;
  flex: none;
}