@charset "UTF-8";

:root {
  --sicut-navy: #082942;
  --sicut-navy-deep: #041a2b;
  --sicut-blue: #0b6694;
  --sicut-cyan: #38a5bf;
  --sicut-ink: #172631;
  --sicut-muted: #5f6f7a;
  --sicut-line: #dce5ea;
  --sicut-paper: #f5f8fa;
  --sicut-white: #ffffff;
  --sicut-shadow: 0 16px 44px rgba(5, 38, 60, 0.10);
}

html {
  scroll-behavior: smooth;
}

body {
  color: var(--sicut-ink);
  background: var(--sicut-white);
  font-family: "Lato", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

body > .page {
  overflow: clip;
}

header {
  position: relative;
  z-index: 1000;
  background: var(--sicut-white);
}

header > .bg-light {
  min-height: 38px;
  padding-block: 0.45rem !important;
  color: rgba(255, 255, 255, 0.84);
  background: var(--sicut-navy-deep) !important;
  border: 0 !important;
}

header > .bg-light a,
header > .bg-light .text-dark,
header > .bg-light i {
  color: rgba(255, 255, 255, 0.88) !important;
  transition: color 180ms ease;
}

header > .bg-light a:hover,
header > .bg-light a:focus-visible {
  color: #78d2e6 !important;
}

header .navbar {
  min-height: 88px;
  padding-block: 0.75rem;
  background: rgba(255, 255, 255, 0.97) !important;
  box-shadow: 0 10px 30px rgba(5, 38, 60, 0.08) !important;
}

header .navbar-brand {
  padding: 0;
}

header .navbar-brand img {
  width: min(220px, 52vw);
  height: auto;
}

header .navbar-nav {
  align-items: center;
  gap: 0.15rem;
}

header .navbar .nav-link {
  position: relative;
  padding: 0.78rem 0.7rem !important;
  color: var(--sicut-navy) !important;
  border-radius: 8px;
  font-size: 0.86rem;
  font-weight: 800;
  letter-spacing: 0.045em;
  text-transform: uppercase;
  transition: color 180ms ease, background-color 180ms ease;
}

header .navbar .nav-link:hover,
header .navbar .nav-link:focus-visible,
header .navbar .nav-link.show {
  color: var(--sicut-blue) !important;
  background: #edf6f9;
}

header .dropdown-menu {
  min-width: 235px;
  margin-top: 0.55rem !important;
  padding: 0.6rem;
  border: 1px solid var(--sicut-line);
  border-radius: 14px;
  box-shadow: var(--sicut-shadow);
}

header .dropdown-item {
  padding: 0.7rem 0.8rem;
  color: var(--sicut-ink);
  border-radius: 8px;
  font-size: 0.92rem;
  font-weight: 600;
}

header .dropdown-item:hover,
header .dropdown-item:focus {
  color: var(--sicut-blue);
  background: #edf6f9;
}

header .navbar-toggler {
  padding: 0.5rem 0.65rem;
  border: 1px solid var(--sicut-line);
  border-radius: 10px;
  box-shadow: none !important;
}

.carosello {
  border-bottom: 1px solid rgba(8, 41, 66, 0.08);
}

/* Quattro aree principali */
.principali {
  position: relative;
  padding-block: clamp(4.5rem, 8vw, 7rem) !important;
  background:
    radial-gradient(circle at 10% 0%, rgba(56, 165, 191, 0.09), transparent 28%),
    linear-gradient(180deg, #ffffff 0%, var(--sicut-paper) 100%);
}

.principali::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(rgba(8, 41, 66, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(8, 41, 66, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: linear-gradient(to bottom, transparent, #000 24%, #000 76%, transparent);
}

.principali .container {
  position: relative;
  z-index: 1;
}

.principali-heading {
  max-width: 760px;
  margin: 0 auto clamp(2.5rem, 5vw, 4rem);
  text-align: center;
}

.principali-eyebrow {
  margin: 0 0 0.9rem;
  color: var(--sicut-blue);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.principali-heading h2 {
  margin: 0;
  color: var(--sicut-navy);
  font-size: clamp(2rem, 4.2vw, 3.55rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.035em;
}

.principali-intro {
  max-width: 590px;
  margin: 1.2rem auto 0;
  color: var(--sicut-muted);
  font-size: clamp(1rem, 1.5vw, 1.15rem);
  line-height: 1.65;
}

.principali .principali-card {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 2.15rem 1.75rem 1.8rem !important;
  color: var(--sicut-ink) !important;
  background: rgba(255, 255, 255, 0.94) !important;
  border: 1px solid rgba(8, 41, 66, 0.10) !important;
  border-radius: 20px !important;
  box-shadow: 0 12px 34px rgba(8, 41, 66, 0.07) !important;
  text-align: left;
  transition: transform 220ms ease, box-shadow 220ms ease, border-color 220ms ease;
}

.principali .principali-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: var(--card-accent, var(--sicut-blue));
}

.principali .principali-card::after {
  content: "";
  position: absolute;
  z-index: -1;
  width: 150px;
  height: 150px;
  top: -75px;
  right: -75px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--card-accent, var(--sicut-blue)) 10%, transparent);
}

.principali .principali-card:hover {
  transform: translateY(-7px);
  border-color: color-mix(in srgb, var(--card-accent, var(--sicut-blue)) 30%, transparent) !important;
  box-shadow: 0 24px 54px rgba(8, 41, 66, 0.13) !important;
}

.principali .principali-card.sipad { --card-accent: #0b6694; }
.principali .principali-card.eventi { --card-accent: #d87832; }
.principali .principali-card.pazienti { --card-accent: #39866f; }
.principali .principali-card.gallery { --card-accent: #735b9c; }

.principali .principali-card > div:first-child {
  margin-bottom: 1.35rem !important;
}

.principali .principali-card .mdi {
  display: inline-grid;
  width: 54px;
  height: 54px;
  place-items: center;
  color: var(--card-accent, var(--sicut-blue)) !important;
  background: color-mix(in srgb, var(--card-accent, var(--sicut-blue)) 11%, white);
  border-radius: 14px;
  font-size: 1.65rem !important;
  line-height: 1;
}

.principali .principali-card h5 {
  margin-bottom: 0.75rem !important;
  color: var(--sicut-navy) !important;
  font-size: 1.25rem;
  font-weight: 900 !important;
  letter-spacing: -0.015em;
}

.principali .principali-card p {
  margin-bottom: 1.6rem;
  color: var(--sicut-muted) !important;
  font-size: 0.98rem;
  line-height: 1.65;
}

.principali .principali-btn {
  width: fit-content;
  min-width: 0;
  margin: auto 0 0 !important;
  padding: 0.55rem 0 !important;
  color: var(--card-accent, var(--sicut-blue)) !important;
  background: transparent !important;
  border: 0 !important;
  border-bottom: 1px solid color-mix(in srgb, var(--card-accent, var(--sicut-blue)) 35%, transparent) !important;
  border-radius: 0 !important;
  font-size: 0.88rem;
  font-weight: 900;
  letter-spacing: 0.035em;
}

.principali .principali-btn::after {
  content: "  →";
  transition: margin-left 180ms ease;
}

.principali .principali-card:hover .principali-btn::after {
  margin-left: 0.3rem;
}

@media (min-width: 1200px) {
  header .container {
    max-width: 1320px;
  }
}

@media (max-width: 1199px) {
  header .navbar .nav-link {
    padding-inline: 0.48rem !important;
    font-size: 0.78rem;
  }
}

@media (max-width: 991px) {
  header .navbar {
    min-height: 76px;
  }

  header .navbar-brand .d-lg-none {
    display: inline-block !important;
    filter: brightness(0) saturate(100%) invert(14%) sepia(26%) saturate(2278%) hue-rotate(163deg) brightness(91%) contrast(97%);
  }

  header .navbar-collapse {
    margin-top: 0.8rem;
    padding: 0.75rem;
    border-top: 1px solid var(--sicut-line);
  }

  header .navbar-nav {
    align-items: stretch;
    gap: 0.15rem;
  }

  header .navbar .nav-link {
    padding: 0.75rem 0.8rem !important;
    font-size: 0.84rem;
    text-align: left;
  }

  header .dropdown-menu {
    margin: 0.2rem 0 0.5rem !important;
    border: 0;
    border-radius: 8px;
    box-shadow: none;
    background: var(--sicut-paper);
  }
}

@media (max-width: 575px) {
  header > .bg-light .container {
    justify-content: center !important;
  }

  header .navbar-brand img {
    width: 180px;
  }

  .principali-heading h2 br {
    display: none;
  }

  .principali .principali-card {
    padding: 1.75rem 1.5rem 1.5rem !important;
  }
}