/* Buttons */
.na-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-height: 3rem;
  padding: 0.65rem 1.35rem;
  font-family: var(--na-font);
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.2;
  text-decoration: none;
  border-radius: var(--na-radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition:
    transform 0.15s ease,
    background 0.15s ease,
    box-shadow 0.15s ease;
}

.na-btn:active {
  transform: scale(0.98);
}

.na-btn:focus-visible {
  outline: 3px solid var(--na-green);
  outline-offset: 2px;
}

.na-btn--primary {
  background: var(--na-gold);
  color: var(--na-ink);
  box-shadow: 0 4px 14px rgba(255, 216, 77, 0.35);
}

.na-btn--primary:hover {
  background: var(--na-gold-hover);
}

.na-btn--secondary {
  background: transparent;
  color: inherit;
  border-color: currentColor;
}

.na-btn--green {
  background: var(--na-green);
  color: var(--na-white);
}

.na-btn--green:hover {
  background: var(--na-green-dark);
}

.na-btn--white {
  background: var(--na-white);
  color: var(--na-green);
}

.na-btn--outline-light {
  background: transparent;
  color: var(--na-cream, #f4f4ef);
  border-color: rgba(244, 244, 239, 0.55);
}

.na-btn--outline-light:hover {
  background: rgba(255, 255, 255, 0.08);
}

.na-btn--block {
  width: 100%;
}

.na-btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

/* Floating CTA */
.na-fab {
  position: fixed;
  z-index: 10020;
  bottom: max(1rem, env(safe-area-inset-bottom, 0px));
  right: max(1rem, env(safe-area-inset-right, 0px));
  left: auto;
  max-width: min(14rem, calc(100vw - 2rem));
  text-wrap: balance;
  box-shadow:
    0 2px 12px rgba(0, 0, 0, 0.18),
    0 6px 24px rgba(11, 99, 67, 0.2);
}

.na-fab:hover {
  box-shadow:
    0 4px 16px rgba(0, 0, 0, 0.2),
    0 8px 28px rgba(11, 99, 67, 0.22);
}

/* Mobile sticky bar (landing pages) */
.na-sticky-bar {
  position: fixed;
  z-index: 90;
  left: 0;
  right: 0;
  bottom: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding-bottom: env(safe-area-inset-bottom, 0px);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.12);
}

.na-sticky-bar .na-btn {
  min-height: 3.25rem;
  border-radius: 0;
  border-width: 0;
}

.na-sticky-bar .na-btn--secondary {
  background: var(--na-white);
  color: var(--na-green);
  border-top: 1px solid var(--na-border);
}

@media (min-width: 960px) {
  .na-sticky-bar {
    display: none;
  }

  body.na-body.na-has-sticky-bar {
    padding-bottom: 0;
  }
}

@media (max-width: 959px) {
  body.na-body.na-has-sticky-bar {
    padding-bottom: calc(3.25rem + env(safe-area-inset-bottom, 0px));
  }
}

/* Header */
.na-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--na-border);
}

.na-header__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: var(--na-header-h);
  padding-inline: clamp(0.75rem, 3vw, 1.25rem);
  max-width: var(--na-max);
  margin-inline: auto;
}

.na-header__brand img {
  height: clamp(2.5rem, 6vw, 3.25rem);
  width: auto;
}

.na-header__nav {
  display: none;
}

.na-header__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.15rem 1.25rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.na-header__list a {
  font-size: 0.92rem;
  font-weight: 600;
  text-decoration: none;
  color: var(--na-ink);
  padding: 0.35rem 0;
}

.na-header__list a:hover,
.na-header__list a[aria-current="page"] {
  color: var(--na-green);
}

.na-header__actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.na-header__phone {
  display: none;
  font-size: 0.88rem;
  font-weight: 700;
  text-decoration: none;
  color: var(--na-green);
  white-space: nowrap;
}

.na-header__cta {
  display: none;
}

.na-header__toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0;
  border: 1px solid var(--na-border);
  border-radius: var(--na-radius);
  background: var(--na-white);
  color: var(--na-green);
  cursor: pointer;
}

.na-header__panel {
  display: none;
  position: fixed;
  inset: var(--na-header-h) 0 0 0;
  z-index: 99;
  background: var(--na-white);
  padding: 1.25rem;
  overflow-y: auto;
  border-top: 1px solid var(--na-border);
}

.na-header__panel.is-open {
  display: block;
}

.na-header__panel .na-header__list {
  flex-direction: column;
  gap: 0;
}

.na-header__panel .na-header__list a {
  display: block;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--na-border);
  font-size: 1rem;
}

.na-header__panel-cta {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-top: 1.25rem;
}

@media (min-width: 960px) {
  .na-header__nav {
    display: block;
  }

  .na-header__phone {
    display: block;
  }

  .na-header__cta {
    display: inline-flex;
  }

  .na-header__toggle {
    display: none;
  }
}

/* Footer */
.na-footer {
  background: var(--na-sand);
  color: var(--na-green);
  padding: clamp(2rem, 4vw, 2.75rem) 1rem;
  padding-bottom: calc(clamp(2rem, 4vw, 2.75rem) + env(safe-area-inset-bottom, 0px));
}

.na-footer__inner {
  max-width: var(--na-max);
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
}

.na-footer__copy {
  margin: 0;
  font-size: clamp(0.88rem, 0.4vw + 0.82rem, 1rem);
  line-height: 1.45;
  max-width: 100%;
  text-wrap: balance;
}

.na-footer__social {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.na-footer__social a {
  display: flex;
  width: 2.5rem;
  height: 2.5rem;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.55);
  color: var(--na-green);
  transition: background 0.15s ease;
}

.na-footer__social a:hover {
  background: var(--na-white);
}

.na-footer__social svg {
  width: 1.1rem;
  height: 1.1rem;
}

/* Cards */
.na-card {
  background: var(--na-white);
  border-radius: var(--na-radius-lg);
  padding: clamp(1.25rem, 3vw, 1.75rem);
  box-shadow: var(--na-shadow);
  border: 1px solid var(--na-border);
}