body {
  background-color: #9fc4e9;
  background-size: cover;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  width: 100%;
  min-width: 0;
  min-height: 100dvh;
  box-sizing: border-box;
}

.contact-main {
  width: min(420px, calc(100% - 2rem));
  margin-top: 7rem;
  margin-bottom: 12em;
}

.contact-card {
  background-color: #ffffff4a;
  padding: 1.5rem 1.75rem;
  border-radius: 0.5em;
  border: 1px solid black;
  text-align: center;
}

html.dark-mode .contact-card {
  background-color: #ffffff0c;
}

.contact-card h1 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.5rem, 4vw, 1.85rem);
}

.contact-intro {
  margin: 0 0 1.5rem;
  font-size: 0.95rem;
  line-height: 1.5;
  opacity: 0.9;
}

.contact-block {
  margin: 0;
  padding: 1.1rem 0 0;
  border-top: 1px solid rgba(0, 0, 0, 0.2);
}

.contact-block:first-of-type {
  border-top: none;
  padding-top: 0;
}

html.dark-mode .contact-block {
  border-top-color: rgba(255, 255, 255, 0.2);
}

.contact-block h2 {
  margin: 0 0 0.5rem;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.75;
}

.contact-email {
  display: inline-block;
  font-family: "Courier Prime", monospace;
  font-size: clamp(1rem, 3vw, 1.15rem);
  font-weight: 400;
  color: inherit;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 4px;
  background: none;
  border: none;
  padding: 0;
  transition: opacity 0.15s ease;
}

.contact-email:hover {
  opacity: 0.85;
}

.contact-email:focus-visible {
  outline: 2px solid #93c5fd;
  outline-offset: 4px;
  border-radius: 2px;
}

.contact-email--copied {
  font-family: inherit;
  font-style: italic;
  text-decoration: none;
  cursor: default;
}

.messaging-contact {
  display: inline-block;
  font-family: inherit;
  font-size: clamp(0.95rem, 2.5vw, 1.05rem);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: none;
  color: #fff;
  padding: 0.65rem 1.35rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.23);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);
  transition: background-color 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
}

.messaging-contact--whatsapp {
  background-color: #25d366;
}

.messaging-contact--whatsapp:hover {
  background-color: #1ebe57;
}

.messaging-contact--signal {
  background-color: #3a76f0;
}

.messaging-contact--signal:hover {
  background-color: #2f65d4;
}

.messaging-contact:hover {
  transform: scale(1.04);
}

.messaging-contact:focus-visible {
  outline: 2px solid #93c5fd;
  outline-offset: 3px;
}

html.dark-mode .messaging-contact {
  border-color: rgba(255, 255, 255, 0.92);
}

.contact-messaging-hint {
  margin: 0.65rem 0 0;
  font-size: 0.85rem;
  opacity: 0.75;
}

.contact-messaging-hint[hidden] {
  display: none;
}

@media screen and (min-width: 768px) {
  .contact-main {
    margin-top: 9rem;
  }
}