/**
 * Krasnodvir Footer Styles & Modal
 *
 * @package Krasnodvir
 */

.kd-footer {
  background-color: var(--kd-graphite);
  color: #ffffff;
  padding: 64px 0 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.kd-footer__top {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 32px;
}

.kd-footer__title {
  font-family: var(--kd-font-serif);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #ffffff;
  margin-bottom: 8px;
}

.kd-footer__tagline {
  font-size: 1.05rem;
  color: var(--kd-dark-muted);
  max-width: 600px;
  margin: 0 auto 28px;
}

.kd-footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px 28px;
}

.kd-footer-nav a {
  font-size: 0.92rem;
  color: #ffffff;
  opacity: 0.85;
  transition: opacity 0.2s ease, color 0.2s ease;
}

.kd-footer-nav a:hover {
  opacity: 1;
  color: var(--kd-parchment);
}

.kd-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-size: 0.85rem;
  color: var(--kd-dark-muted);
}

.kd-footer__legal {
  display: flex;
  align-items: center;
  gap: 12px;
}

.kd-footer__legal a {
  color: var(--kd-dark-muted);
}

.kd-footer__legal a:hover {
  color: #ffffff;
}

.kd-footer__sep {
  opacity: 0.4;
}

/* Sticky Mobile CTA Button */
.kd-sticky-mobile-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 12px 16px env(safe-area-inset-bottom, 12px);
  background: rgba(244, 240, 232, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-top: 1px solid var(--kd-border);
  z-index: 990;
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.08);
}

@media (max-width: 768px) {
  .kd-sticky-mobile-cta {
    display: block;
  }
}

/* Modal Popup */
.kd-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  padding: 20px;
}

.kd-modal.is-open {
  opacity: 1;
  visibility: visible;
}

.kd-modal__backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(35, 35, 33, 0.75);
  backdrop-filter: blur(4px);
}

.kd-modal__dialog {
  position: relative;
  width: 100%;
  max-width: 540px;
  background-color: var(--kd-milk);
  border: 1px solid var(--kd-border);
  padding: 36px 32px;
  border-radius: var(--kd-radius-md);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
  z-index: 2;
  transform: translateY(20px);
  transition: transform 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.kd-modal.is-open .kd-modal__dialog {
  transform: translateY(0);
}

.kd-modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  background: transparent;
  border: none;
  font-size: 20px;
  color: var(--kd-muted);
  cursor: pointer;
  padding: 4px;
}
.kd-modal__close:hover {
  color: var(--kd-graphite);
}

.kd-modal__title {
  font-size: 1.85rem;
  margin-bottom: 8px;
}

.kd-modal__desc {
  font-size: 0.92rem;
  color: var(--kd-muted);
  margin-bottom: 20px;
}