body,
html {
  height: 100%;
  margin: 0;
  font-family: "Inter", sans-serif;
}

.navbar {
  position: static !important;
  background-color: white;
  padding: 1rem 0;
  z-index: 3;
}

.navbar .navbar-nav .nav-link {
  font-size: clamp(1.15rem, 1.2vw, 1.40rem) !important;
  line-height: 1.15;
  color: #333;
  transition: transform 0.2s ease-in-out;
  padding-left: 0.15rem !important;
  padding-right: 0.15rem !important;
}

.navbar-nav .nav-link:hover {
  transform: scale(1.1);
  color: rgb(50, 50, 50);
}

.gradient-button {
  font-size: 1.35rem;
  padding: 0.75em 1.5em;
  border: 2px solid transparent;
  border-radius: 50px;
  background-image: linear-gradient(white, white),
    linear-gradient(to right, red 0%, blue 50%, red 100%);
  background-origin: padding-box, border-box;
  background-clip: padding-box, border-box;
  background-size: 100% 100%, 200% 100%;
  background-position: 0% 0%, 0% 0%;
  background-repeat: no-repeat, no-repeat;
  color: blue;
  cursor: pointer;
  transition: background-position 0.5s ease, box-shadow 0.3s ease,
    transform 0.3s ease;
  text-decoration: none !important;
}

.gradient-button:hover {
  background-position: 0% 0%, 100% 0%;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
  transform: translateY(-2px);
}

.gradient-button svg {
  vertical-align: middle;
  margin-right: 0.5em;
  width: 30px;
  height: 30px;
}

.navbar .navbar-collapse {
  flex: 1 1 auto;
  justify-content: center !important;
  margin-left: 0;
  margin-right: 0;
}

.navbar .ms-auto {
  flex: 0 0 auto;
}

.navbar .navbar-nav {
  gap: 1.6rem !important;
}

.navbar .ms-auto .gradient-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.65em 1.15em;
}

.navbar .ms-auto .gradient-button svg {
  margin-right: 0;
  width: 28px;
  height: 28px;
}

@media (min-width: 1024px) {
  .navbar-nav .nav-link {
    font-size: 1.45rem;
    padding: 0 0.4rem;
  }

  .navbar-nav {
    gap: 2.5rem !important;
  }

  .gradient-button {
    font-size: 1.2rem;
    padding: 0.6em 1.2em;
  }

  .container-fluid.px-5 {
    padding-left: 2.5rem !important;
    padding-right: 2.5rem !important;
  }
}


@media (max-width: 991.98px) {
  .navbar {
    position: relative !important;
    padding: 0.85rem 0;
  }

  .navbar .navbar-toggler {
    border: 1px solid rgba(31, 45, 115, 0.16) !important;
    border-radius: 14px;
    padding: 0.42rem 0.6rem;
    background: #fff;
    box-shadow: 0 14px 34px rgba(0, 0, 0, 0.10);
  }

  .navbar .navbar-toggler:focus {
    box-shadow: 0 0 0 3px rgba(31, 45, 115, 0.16);
  }

  .navbar #navbarContent.show::before,
  .navbar #navbarContent.collapsing::before {
    content: "";
    position: fixed;
    inset: 0;
    background: rgba(11, 32, 68, 0.08);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
    z-index: -1;
  }

  .navbar #navbarContent {
    position: absolute;
    top: calc(100% + 0.75rem);
    left: 50%;
    transform: translateX(-50%);
    right: auto;
    z-index: 999;

    width: min(420px, calc(100vw - 2.2rem));
    margin: 0 !important;

    justify-content: flex-start !important;
  }

  .navbar #navbarContent.show,
  .navbar #navbarContent.collapsing {
    border-radius: 18px;
    padding: 0.75rem 0.85rem;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);

    border: 1px solid rgba(31, 45, 115, 0.14);
    box-shadow:
      0 22px 60px rgba(0, 0, 0, 0.16),
      0 1px 0 rgba(255, 255, 255, 0.6) inset;

    overflow: hidden;
  }

  .navbar #navbarContent.show::after,
  .navbar #navbarContent.collapsing::after {
    content: "";
    position: absolute;
    top: 0;
    left: 14px;
    right: 14px;
    height: 3px;
    border-radius: 999px;
    background: linear-gradient(90deg, #dc2626 0%, #1f2d73 50%, #dc2626 100%);
    opacity: 0.95;
  }

  .navbar #navbarContent .navbar-nav {
    width: 100%;
    gap: 0.15rem !important;
    padding-top: 0.55rem;
    align-items: stretch;
  }

  .navbar #navbarContent .nav-item {
    width: 100%;
  }

  .navbar #navbarContent .navbar-nav .nav-link {
    width: 100%;
    text-align: left;

    font-size: 1.02rem !important;
    font-weight: 650;

    padding: 0.72rem 0.2rem !important;
    border-radius: 12px;

    background: transparent;
    border: 1px solid transparent;

    transform: none !important;
    position: relative;

    transition: color 0.18s ease, padding-left 0.18s ease;
  }

  .navbar #navbarContent .navbar-nav .nav-link::after {
    content: "";
    position: absolute;
    left: 0.2rem;
    bottom: 8px;

    height: 3px;
    border-radius: 999px;
    background: linear-gradient(90deg, #dc2626 0%, #1f2d73 50%, #dc2626 100%);

    width: 100%;
    max-width: calc(100% - 0.4rem);

    transform-origin: left;
    transform: scaleX(0);
    opacity: 0;
    transition: opacity 0.18s ease, transform 0.18s ease;
  }

  .navbar #navbarContent .navbar-nav .nav-link:hover {
    color: #1f2d73;
    padding-left: 0.55rem !important;
  }

  .navbar #navbarContent .navbar-nav .nav-link:hover::after {
    opacity: 1;
    transform: scaleX(0.35);
  }

  .navbar #navbarContent .navbar-nav .nav-link.active {
    color: #111827;
    font-weight: 800;
  }

  .navbar #navbarContent .navbar-nav .nav-link.active::after {
    opacity: 1;
    transform: scaleX(0.42);
  }

  .navbar #navbarContent .nav-item.d-lg-none {
    margin-top: 0.55rem;
    padding-top: 0.75rem;
    border-top: 1px solid rgba(31, 45, 115, 0.12);
    display: flex;
    justify-content: flex-end;
  }

  .navbar #navbarContent .nav-item.d-lg-none .gradient-button {
    width: auto !important;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;

    padding: 0.36em 0.9em;
    font-size: 0.98rem;
    border-radius: 999px;

    min-width: 140px;
    max-width: 200px;

    box-shadow: 0 14px 34px rgba(0, 0, 0, 0.14);
  }

  .navbar #navbarContent .nav-item.d-lg-none .gradient-button svg {
    width: 20px;
    height: 20px;
    margin-right: 0;
  }
}

@media (max-width: 575.98px) {
  .navbar #navbarContent {
    width: min(360px, calc(100vw - 1.8rem));
  }

  .navbar #navbarContent.show,
  .navbar #navbarContent.collapsing {
    padding: 0.7rem 0.75rem;
    border-radius: 16px;
  }

  .navbar #navbarContent .navbar-nav .nav-link {
    font-size: 0.98rem !important;
    padding: 0.68rem 0.15rem !important;
  }

  .navbar #navbarContent .nav-item.d-lg-none {
    justify-content: center;
  }

  .navbar #navbarContent .nav-item.d-lg-none .gradient-button {
    min-width: 150px;
    padding: 0.34em 0.86em;
    font-size: 0.96rem;
  }

  .navbar #navbarContent .navbar-nav .nav-link:hover::after {
    transform: scaleX(0.32);
  }

  .navbar #navbarContent .navbar-nav .nav-link.active::after {
    transform: scaleX(0.38);
  }
}



.main-title {
  font-size: 2rem;
  font-weight: 700;
  color: #1f2d73;
  margin-bottom: 3rem;
}

.madrid-card {
  border: none;
  border-radius: 1rem;
  overflow: hidden;
  background-color: #ffffff;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}

.madrid-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

.madrid-card-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
}

@media (max-width: 768px) {
  .madrid-card-img {
    height: 180px;
  }
}

@media (max-width: 576px) {
  .madrid-card-img {
    height: 150px;
  }
}

.madrid-card-body {
  padding: 0.75rem 1rem;
  flex: 1;
  display: flex;
  align-items: flex-start;
}

.madrid-card-title {
  font-size: 1.15rem;
  font-weight: 600;
  color: #0b0b0b;
  margin: 0;
  line-height: 1.3;
}