body {
  background-color: var(--background-color);
  color: var(--text-color);
  font-family: var(--font-family);
  font-size: var(--font-size);
  margin: 0;
  padding: 0;
  overflow-x: hidden;
}

nav {
  position: fixed;
  margin: 0 auto;

  z-index: 10;
  background: rgba(255, 255, 255, 0.17);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
  backdrop-filter: blur(5.9px);
  -webkit-backdrop-filter: blur(5.9px);

  width: 100vw;
  height: var(--nav-height);
  /* <-- usa la variabile */
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  font-family: var(--font-main);
  color: white;
}

nav .branding {
  display: flex;
  align-items: center;
  height: 100%;

  font-weight: var(--font-weight-regular);
  gap: 1rem;
}

nav .branding .logo {
  height: clamp(80px, 12vw, 180px);
  width: auto;
  object-fit: contain;
}

nav .nav-links {
  display: flex;
  gap: 2rem;
}



/* Header Styles */

header {
  /* tieni la navbar in considerazione: spingi il contenuto sotto e mantieni l'altezza visibile */
  padding-top: var(--nav-height);
  min-height: calc(90vh - var(--nav-height));
  width: 100vw;
}

header .front-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  text-align: left;
  gap: clamp(1rem, 2vw, 2rem);
  padding: clamp(1rem, 3vw, 4rem) clamp(1.5rem, 5vw, 8rem);
}

header .front-text {
  color: var(--primary-color);
  font-size: clamp(2rem, 5vw, 64px);
  font-family: var(--font-main);
  font-style: normal;
  font-weight: var(--font-weight-black);
  text-transform: uppercase;
  line-height: 150%;
}

header .front-text>span {
  background: linear-gradient(90deg, #157DC1 -1.52%, #6DE8CE 19.87%, #B87CFA 41.26%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

header .front-subtext {
  color: var(--secondary-color);
  font-size: clamp(1rem, 2.5vw, 20px);
  font-family: var(--font-main);
  font-style: normal;
  font-weight: var(--font-weight-extralight);
  line-height: 160%;
  max-width: 800px;
  width: 50%;
}

header .front-image>img {
  z-index: 1;
  position: absolute;
  top: 5%;
  left: clamp(1rem, 61.8vw, 1187px);
  width: 100%;
  max-width: min(600px, calc(100vw - clamp(1rem, 61.8vw, 1187px) - 2rem));
  height: auto;
  border-radius: 16px;
  object-fit: cover;
}

header .front-buttons {
  display: flex;
  gap: calc(var(--spacing-unit) / 2);
}

header .glare-effect {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translate(-50%, 50%);
  width: 100%;
  height: 100%;
  background: radial-gradient(ellipse at center, rgba(255, 255, 255, 0.3) 0%, rgba(255, 255, 255, 0) 70%);
  pointer-events: none;
  z-index: -1;
}




/* Tablet (schermi fino a 768px) */
@media (max-width: 768px) {

  nav {
    padding: clamp(1rem, 3vw, 4rem) clamp(1.5rem, 5vw, 8rem);
  }

  header {
    display: flex;
    flex-direction: column;
  }

  header .front-image {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  header .front-image>img {
    position: relative;
    left: 0;
    max-width: clamp(250px, 60vw, 400px);
  }

  header .front-content .front-subtext {
    width: 80%;
  }

  header .glare-effect {
    display: none;
  }

  #projects .project-card:hover {
    transform: none;
    box-shadow: none;
  }


}

/* Mobile (schermi fino a 480px) */
@media (max-width: 480px) {
  header .front-image>img {
    max-width: clamp(200px, 70vw, 300px);
  }

}



/* Project Section */
#projects {
  background-color: #e8e9e9;
}

#projects .section-header {
  color: black;
  font-weight: var(--font-weight-regular);
  text-transform: capitalize;
}

#projects .projects-grid {
  display: grid;
  grid-template-columns: 1fr;
  max-width: 1600px;
  margin: 0 auto;
  gap: clamp(1.5rem, 3vw, 4rem);
  justify-items: center;
}

@media (min-width: 1024px) {
  #projects .projects-grid {
    grid-template-columns: repeat(2, 1fr);
    justify-items: stretch;
  }
}

#projects .project-card {
  width: 100%;
  max-width: clamp(300px, 40.3vw, 774px);
  height: auto;
  min-height: clamp(350px, 27.4vw, 526px);
  background-color: var(--card-background-color);
  border-radius: 16px;
  /*box-shadow: var(--card-box-shadow);*/
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

#projects .project-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--card-box-shadow-hover);
}

#projects .project-card .project-image {
  padding: 5%;
}

#projects .project-card img {
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 5px solid var(--btn-bg-primary);
}

#projects .project-card .project-info {
  padding: clamp(1rem, 2vw, 2rem);
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  font-family: var(--font-main);
  color: var(--primary-color-dark);
}

#projects .project-card .project-info .project-title {
  font-size: clamp(1.25rem, 2.5vw, 24px);
  font-weight: var(--font-weight-regular);
  margin-bottom: clamp(0.5rem, 1vw, 1rem);
  text-transform: uppercase;
}

#projects .project-card .project-info .project-description {
  font-size: clamp(1rem, 2vw, 18px);
  font-weight: var(--font-weight-extralight);
  margin-bottom: var(--spacing-unit);
}

/* Contact Section */

#contact .contact-form {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-unit);
}

#contact .contact-form input,
#contact .contact-form textarea {
  width: 80%;
}

#contact .contact-info {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-unit);
}

#contact .contact-info .contact-info-header {
  margin-top: var(--spacing-unit);
  font-size: clamp(1.5rem, 4vw, 48px);
  font-family: var(--font-main);
  font-weight: var(--font-weight-thin);
  text-transform: uppercase;
  color: var(--primary-color);
  text-align: center;
}

#contact .contact-info .contact-item {
  font-size: clamp(1rem, 2.5vw, 20px);
  font-family: var(--font-main);
  font-weight: var(--font-weight-extralight);
  color: var(--secondary-color);
  text-align: center;
}


/* Tablet (schermi fino a 768px) */
@media (max-width: 768px) {

  #contact .contact-form input,
  #contact .contact-form textarea {
    width: 100%;
  }
}