/* ===== 404 page  ===== */

.error-hero {
  min-height: 100vh;
  display: grid;
  place-items: center;
  text-align: center;
  position: relative;

  background-image: url("https://ik.imagekit.io/gemagarrido/Portfolio/fondo2.jpeg");
  background-size: cover;
  background-position: center;
}

.error-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.62);
}

.error-card {
  position: relative;
  z-index: 1;
  width: min(860px, 92%);
  padding: clamp(2.2rem, 5vw, 4rem);

  border: 1px solid rgba(236, 236, 236, 0.18);
  background: rgba(21, 21, 21, 0.55);
  backdrop-filter: blur(10px);
}

.error-code {
  font-size: clamp(4rem, 10vw, 7.2rem);
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0;
}

.error-title {
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 700;
  margin: 10px 0 10px;
  opacity: 0.95;
}

.error-text {
  margin: 0 auto 22px;
  max-width: 56ch;
  line-height: 1.7;
  color: rgba(236, 236, 236, 0.85);
  font-size: 1rem;
}

.error-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

.error-btn {
  display: inline-block;
  border: 2px solid #ececec;
  color: #ececec;
  text-decoration: none;
  padding: 10px 18px;
  font-weight: 700;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  transition: background-color 0.25s ease, color 0.25s ease;
}

.error-btn:hover {
  background: #ececec;
  color: #151515;
}

.error-link {
  display: inline-block;
  color: #ececec;
  text-decoration: none;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.8px;
  font-size: 14px;

  padding-bottom: 6px;
  border-bottom: 1px solid rgba(236, 236, 236, 0.35);
  transition: opacity 0.25s ease, border-color 0.25s ease;
}

.error-link:hover {
  opacity: 0.75;
  border-color: rgba(236, 236, 236, 0.6);
}