.contact-container {
  box-sizing: border-box;
  color: var(--color-dark);
  padding: calc(64 * 100vw / var(--page-width)) calc(16 * 100vw / var(--page-width));
  max-width: 100%;
}

@media only screen and (min-width: 768px) {
  .contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: calc(80 * 100vw / var(--page-lg-width));
    max-width: calc(1200 * 100vw / var(--page-lg-width));
    margin: calc(100 * 100vw / var(--page-lg-width)) auto 0;
    padding: 0 calc(32 * 100vw / var(--page-lg-width));
  }
}

.contact-info {
  margin-bottom: calc(40 * 100vw / var(--page-width));
}

@media only screen and (min-width: 768px) {
  .contact-info {
    margin-bottom: 0;
    padding-right: calc(40 * 100vw / var(--page-lg-width));
  }
}

.contact-heading {
  font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif !important;
  font-size: calc(36 * 100vw / var(--page-width));
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: calc(1 * 100vw / var(--page-width));
  margin-top: 0;
  margin-bottom: calc(24 * 100vw / var(--page-width));
  color: var(--color-dark);
  font-style: normal;
  text-transform: uppercase;
}

@media only screen and (min-width: 768px) {
  .contact-heading {
    font-size: calc(64 * 100vw / var(--page-lg-width));
    letter-spacing: calc(1.5 * 100vw / var(--page-lg-width));
    margin-bottom: calc(36 * 100vw / var(--page-lg-width));
  }
}

/* Contact Cards Stack */
.contact-cards-stack {
  display: flex;
  flex-direction: column;
  gap: calc(20 * 100vw / var(--page-width));
}

@media only screen and (min-width: 768px) {
  .contact-cards-stack {
    gap: calc(24 * 100vw / var(--page-lg-width));
  }
}

.contact-card {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.04);
  border-radius: 12px;
  padding: calc(20 * 100vw / var(--page-width)) calc(24 * 100vw / var(--page-width));
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.015);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  gap: 6px;
}

@media only screen and (min-width: 768px) {
  .contact-card {
    padding: calc(28 * 100vw / var(--page-lg-width)) calc(32 * 100vw / var(--page-lg-width));
  }
}

.contact-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.04);
  border-color: rgba(0, 0, 0, 0.08);
}

.contact-card-label {
  font-size: calc(10 * 100vw / var(--page-width));
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent-mud);
  font-weight: 700;
  margin: 0;
}

@media only screen and (min-width: 768px) {
  .contact-card-label {
    font-size: calc(12 * 100vw / var(--page-lg-width));
  }
}

.contact-card-value {
  font-size: calc(18 * 100vw / var(--page-width));
  color: var(--color-dark);
  font-weight: 500;
  margin: 0;
}

@media only screen and (min-width: 768px) {
  .contact-card-value {
    font-size: calc(24 * 100vw / var(--page-lg-width));
  }
}

.contact-card-value a {
  color: var(--color-dark);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 0, 0, 0.15);
  transition: all 0.25s ease;
}

.contact-card-value a:hover {
  color: var(--color-accent-sun);
  border-bottom-color: var(--color-accent-sun);
}

.contact-social-row {
  display: flex;
  gap: 20px;
  margin-top: 4px;
}

.contact-social-row a {
  font-size: calc(16 * 100vw / var(--page-width));
  font-weight: 600;
  color: var(--color-dark);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 0, 0, 0.15);
  transition: all 0.25s ease;
}

@media only screen and (min-width: 768px) {
  .contact-social-row a {
    font-size: calc(20 * 100vw / var(--page-lg-width));
  }
}

.contact-social-row a:hover {
  color: var(--color-accent-sun);
  border-bottom-color: var(--color-accent-sun);
}

/* WhatsApp Button */
.btn-whatsapp {
  background-color: #25D366;
  color: #ffffff !important;
  border: none;
  border-radius: 12px;
  padding: calc(16 * 100vw / var(--page-width)) calc(24 * 100vw / var(--page-width));
  font-size: calc(15 * 100vw / var(--page-width));
  font-weight: 700;
  letter-spacing: 0.02em;
  text-decoration: none;
  cursor: pointer;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 12px;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.25);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@media only screen and (min-width: 768px) {
  .btn-whatsapp {
    padding: calc(20 * 100vw / var(--page-lg-width)) calc(32 * 100vw / var(--page-lg-width));
    font-size: calc(18 * 100vw / var(--page-lg-width));
  }
}

.btn-whatsapp:hover {
  background-color: #20ba5a;
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.4);
}

.btn-whatsapp:active {
  transform: translateY(-1px);
}

.btn-whatsapp svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}

@media only screen and (min-width: 768px) {
  .btn-whatsapp svg {
    width: 28px;
    height: 28px;
  }
}