/*  Navbar */
.navbar {
  background: var(--color-dark);
  z-index: 1030;
  min-height: 69.19px;
}

.navbar-toggler-icon {
  background-image: none !important;
  width: 1.5em;
  height: 1.5em;
  position: relative;
  display: block;
}

.navbar-toggler-icon,
.navbar-toggler-icon::before,
.navbar-toggler-icon::after {
  display: block;
  height: 2px;
  background-color: var(--color-light);
  transition: all 0.3s ease;
}

.navbar-toggler-icon::before,
.navbar-toggler-icon::after {
  content: '';
  position: absolute;
  left: 0;
  width: 100%;
}

.navbar-toggler-icon::before {
  top: -6px;
}

.navbar-toggler-icon::after {
  top: 6px;
}

/* Link della navbar su desktop */
.navbar .nav-link {
  color: var(--color-light) !important;
  font-weight: 500;
  padding: 0 1rem;
}

.navbar .navbar-nav .nav-item {
  margin: 0 0.5rem;
}

/* Rimuove outline/ombra di selezione sul toggler */
.navbar-toggler:focus,
.navbar-toggler:active {
  outline: none !important;
  box-shadow: none !important;
}

.navbar-toggler:hover {
  background: none !important;
  border: none !important;
}

@media (max-width: 991.98px) {
  .navbar.fixed-top {
    position: static;
  }

  .navbar .container-fluid {
    justify-content: flex-end;
  }

  .navbar-collapse {
    position: static !important;
    width: 100%;
    background: transparent;
    height: auto !important;
    padding: 0 !important;
    margin: 0;
  }

  .navbar-collapse .navbar-nav {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    margin: 0;
    padding: 0;
  }

  .navbar-collapse .navbar-nav .nav-link {
    font-size: 1.25rem;
    padding: 1rem 0;
    width: 100%;
    text-align: center;
  }

  .navbar-collapse .navbar-nav .nav-item {
    margin: 0;
  }
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  padding: 6rem 2rem 8rem;
  text-align: center;
  color: var(--color-light);
  clip-path: ellipse(80% 100% at 50% 0%);
  position: relative;
  z-index: 1;
}

.hero img {
  display: relative;
  max-width: 100%;
  height: auto;
}

/* Sezioni Comuni */
.section-title {
  color: var(--color-primary);
  font-weight: 700;
  position: relative;
  display: inline-block;
  margin-bottom: 1rem;
}

.section-title::after {
  content: '';
  display: block;
  height: 4px;
  width: 50%;
  background: var(--color-accent);
  margin: 0.5rem auto 0;
  border-radius: 2px;
}

/* Titoli nelle sezioni scure */
#numeri .section-title,
#progetti .section-title,
#collaborazioni .section-title,
#newsletter .section-title {
  font-size: 2rem;
  letter-spacing: 0.05em;
}

#numeri .section-title::after,
#progetti .section-title::after,
#collaborazioni .section-title::after,
#newsletter .section-title::after {
  height: 3px;
  width: 30%;
  margin: 0.5rem 0 0;
}

/* Chi siamo */
main {
  margin-top: -4rem;
  position: relative;
  z-index: 0;
}

#chi-siamo {
  padding-top: 6rem;
  padding-bottom: 4rem;
}

.intro-box {
  background-color: var(--card-bg);
  border-radius: 1rem;
  padding: 2rem 1rem;
  color: var(--color-light);
}

.intro-img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 0.5rem;
}

#link_chi_siamo {
  display: block;
  text-align: right;
  margin-top: 1rem;
  color: orangered;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.3s ease;
}

#link_chi_siamo:hover {
  color: #fff;
  text-decoration: underline;
}

/* Numeri */
#numeri {
  background-color: var(--color-dark);
  padding: 4rem 0;
}

#numeri .nums-card {
  background-color: transparent;
  padding: 0;
  margin: 0 auto;
  color: var(--color-light);
}

#numeri .row.numeri-row {
  justify-content: center;
  gap: 2rem;
}

#numeri .col-num {
  text-align: center;
  position: relative;
  margin-bottom: 2rem;
  flex: 0 0 auto;
}

#numeri .col-num i {
  font-size: 2.5rem;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
  position: relative;
  z-index: 1;
}

#numeri .nums-card .counter {
  font-size: 2rem;
  font-weight: 700;
  margin: 0.5rem 0;
  color: var(--color-accent);
}

#numeri .nums-card .num-label {
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-light);
}

/* Progetti */
#progetti {
  background-color: var(--color-dark);
  padding-bottom: 4rem;
}

#progetti .card-progetto {
  background-color: var(--card-bg);
  border-radius: 1rem;
  padding: 2rem 1rem;
  text-align: center;
  color: var(--color-light);
  height: 100%;
}

#progetti .card-progetto i {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: var(--color-primary);
}

#progetti .card-progetto h5 {
  font-weight: 700;
  margin-bottom: 0.5rem;
  text-transform: uppercase;
  font-size: 1rem;
}

/* Collaborazioni */
#collaborazioni {
  background-color: var(--color-dark);
  padding: 2rem 0;
}

#collaborazioni .carousel {
  position: relative;
  overflow: hidden;
}

#collaborazioni .carousel-item .d-flex {
  justify-content: center;
  align-items: center;
  gap: 1rem;
}

#collaborazioni .carousel-item img {
  max-height: 200px;
  width: auto;
  object-fit: contain;
  border-radius: 1rem;
}

#collaborazioni .carousel-control-prev,
#collaborazioni .carousel-control-next {
  width: 5%;
}



/* Newsletter */
#newsletter {
  background-color: var(--color-dark);
  padding: 4rem 0;
}

#newsletter h3 {
  color: var(--color-primary);
  font-size: 2rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 1rem;
  text-transform: none;
}

#newsletter .newsletter-box {
  background-color: var(--color-secondary);
  border-radius: 1rem;
  padding: 0.375rem;
  max-width: 700px;
  margin: 0 auto;
}

#newsletter .newsletter-form {
  display: flex;
  width: 100%;
  justify-content: space-between;
  background-color: white;
  border-radius: 0.625rem;
  overflow: hidden;
}

#newsletter .newsletter-form input[type="email"] {
  flex: 1;
  border: none;
  border-radius: 0;
  padding: 1rem 1.5rem;
  font-size: 1rem;
  background: transparent;
  outline: none;
}

#newsletter .newsletter-form button {
  background-color: #000;
  color: var(--color-light);
  border: none;
  border-radius: 0;
  padding: 1rem 2rem;
  font-size: 1rem;
  font-weight: 600;
  transition: background 0.3s ease;
  cursor: pointer;
}

#newsletter .newsletter-form button:hover {
  background-color: var(--color-dark);
}

/* Bottoni Custom */
:root {
  --orange-light: #FFA519;
  --orange-medium: #FF6E1E;
  --red-orange: #FF3723;
  --purple-dark: #25004D;
}

.btn-cta,
.custom-btn {
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  color: var(--color-light);
  border: none;
  border-radius: 30px;
  padding: 0.6rem 1.5rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(255, 165, 25, 0.4);
}

.btn-cta:hover,
.custom-btn:hover {
  background: linear-gradient(45deg, var(--orange-medium), var(--red-orange));
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 110, 30, 0.6);
  color: white;
}

.button-container {
  text-align: right;
}

/* Modal Custom */
.modal-content {
  background: linear-gradient(135deg, rgba(255, 165, 25, 0.1), rgba(37, 0, 77, 0.9));
  border: 2px solid var(--orange-light);
  backdrop-filter: blur(10px);
}

.modal-header {
  border-bottom: 1px solid var(--orange-light);
}

.modal-title {
  color: var(--orange-light);
  font-weight: bold;
}

.btn-close {
  filter: brightness(0) invert(1);
}

.modal-footer {
  border-top: 1px solid var(--orange-light);
}

.btn-custom-secondary {
  background-color: var(--purple-dark);
  border-color: var(--orange-light);
  color: white;
}

.btn-custom-secondary:hover {
  background-color: var(--red-orange);
  border-color: var(--orange-medium);
  color: white;
}

.btn-custom-primary {
  background: linear-gradient(45deg, var(--red-orange), var(--purple-dark));
  border: none;
  color: white;
}

.btn-custom-primary:hover {
  background: linear-gradient(45deg, var(--orange-medium), var(--red-orange));
  color: white;
}

/* Responsive */
@media (max-width: 767.98px) {
  .intro-img {
    margin-bottom: 1rem;
  }
}

@media (max-width: 575.98px) {
  #collaborazioni .carousel-item img {
    max-height: 40px;
    margin: 0 0.5rem;
  }

  #collaborazioni .carousel-control-prev,
  #collaborazioni .carousel-control-next {
    width: 8%;
  }
}

@media (max-width: 600px) {

  /* Impila campo email e bottone */
  #newsletter .newsletter-form {
    flex-direction: column;
    align-items: stretch;
  }

  /* Campo email a tutta larghezza, con margine inferiore */
  #newsletter .newsletter-form input[type="email"] {
    width: 100%;
    margin: 0 0 1rem;
    padding: 0.75rem 1rem;
  }

  /* Bottone a tutta larghezza */
  #newsletter .newsletter-form button {
    width: 100%;
    padding: 0.75rem 1rem;
  }
}