.button-whatsapp-secondary {
  min-height: 48px;
  border: 2px solid #168a55;
  background: #fff;
  color: #116b43;
  box-shadow: 0 8px 22px rgba(17, 107, 67, .1);
}

.button-whatsapp-secondary:hover {
  background: #edf9f2;
  box-shadow: 0 12px 28px rgba(17, 107, 67, .16);
}

.button:focus-visible,
.footer-whatsapp:focus-visible,
.mobile-contact-dock a:focus-visible {
  outline: 3px solid #ffb178;
  outline-offset: 3px;
}

.cta-pair {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: stretch;
}

.cta-pair .cta-phone {
  flex: 1.2 1 150px;
}

.cta-pair .cta-whatsapp {
  flex: .8 1 132px;
}

.cta-pair-stack {
  display: grid;
  grid-template-columns: 1fr;
}

.cta-pair-stack .button {
  width: 100%;
}

.side-cta .button-whatsapp-secondary,
.landing-call-card .button-whatsapp-secondary,
.landing-call-confirm .button-whatsapp-secondary {
  border-color: #4ade80;
  background: rgba(255, 255, 255, .08);
  color: #fff;
  box-shadow: none;
}

.side-cta .button-whatsapp-secondary:hover,
.landing-call-card .button-whatsapp-secondary:hover,
.landing-call-confirm .button-whatsapp-secondary:hover {
  background: rgba(74, 222, 128, .14);
}

.landing-call-confirm .cta-pair {
  flex: 0 1 430px;
  justify-content: flex-end;
}

.landing-jump-links a.landing-jump-phone {
  border-color: var(--orange);
  background: var(--orange);
  color: #fff;
}

.landing-jump-links a.landing-jump-whatsapp {
  border-color: #168a55;
  background: #fff;
  color: #116b43;
}

.header-actions .button {
  min-height: 46px;
  padding-inline: 16px;
}

.header-actions .button-call {
  min-width: 112px;
}

.header-actions .button-whatsapp-secondary {
  min-width: 104px;
}

.footer-whatsapp {
  color: #72dda2;
  font-weight: 850;
}

.mobile-contact-dock {
  display: none;
}

@media (max-width: 1080px) and (min-width: 921px) {
  .header-inner {
    gap: 16px;
  }

  .main-nav {
    gap: 14px;
  }

  .header-actions .button {
    min-width: 0;
    padding-inline: 13px;
    font-size: .9rem;
  }
}

@media (max-width: 920px) {
  body {
    padding-bottom: calc(82px + env(safe-area-inset-bottom));
  }

  .mobile-contact-dock {
    position: fixed;
    z-index: 60;
    right: 0;
    bottom: 0;
    left: 0;
    display: grid;
    grid-template-columns: minmax(0, 1.42fr) minmax(0, .88fr);
    gap: 9px;
    padding: 10px max(12px, env(safe-area-inset-right)) calc(10px + env(safe-area-inset-bottom)) max(12px, env(safe-area-inset-left));
    border-top: 1px solid rgba(18, 59, 93, .16);
    background: rgba(255, 255, 255, .97);
    box-shadow: 0 -14px 38px rgba(9, 42, 67, .16);
    backdrop-filter: blur(14px);
  }

  .mobile-contact-dock .button {
    min-width: 0;
    min-height: 56px;
    padding: 0 14px;
    border-radius: 15px;
  }

  .mobile-contact-dock .cta-phone {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    column-gap: 8px;
    text-align: left;
  }

  .mobile-contact-dock .cta-phone span,
  .mobile-contact-dock .cta-phone strong {
    display: block;
    line-height: 1.12;
  }

  .mobile-contact-dock .cta-phone span {
    font-size: .76rem;
    letter-spacing: .05em;
    text-transform: uppercase;
  }

  .mobile-contact-dock .cta-phone strong {
    overflow: hidden;
    font-size: clamp(.88rem, 3.9vw, 1rem);
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .landing-call-confirm .cta-pair {
    flex: 0 0 auto;
    width: 100%;
  }
}

@media (max-width: 640px) {
  .hero-actions .button {
    width: 100%;
  }

  .cta-pair {
    width: 100%;
  }

  .guide-actions .cta-pair {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .guide-actions .cta-pair .button {
    width: 100%;
  }
}

@media (max-width: 380px) {
  .mobile-contact-dock {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, .78fr);
    gap: 7px;
    padding-inline: 8px;
  }

  .mobile-contact-dock .button {
    padding-inline: 10px;
    font-size: .86rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .button {
    transition: none;
  }
}