/* Profile Image 3D Animations */
.profile-image-container {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
  padding: 1%;
}

.profile-image-3d {
  position: relative;
  perspective: 1000px;
  transform-style: preserve-3d;
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.profile-image-3d:hover {
  transform: scale(1.02);
}

.profile-image-3d:hover .floating-elements {
  animation: gentleContainerSpin 4s ease-in-out infinite;
}

.profile-image-3d:hover .floating-icon {
  animation: smoothOrbit 15s linear infinite, hoverFloat 3s ease-in-out infinite;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
  transform: scale(1.05);
}

.profile-image {
  width: 280px;
  height: 280px;
  border-radius: 50%;
  object-fit: cover;
  border: 5px solid rgba(255, 255, 255, 0.3);
  box-shadow: 
    0 20px 60px rgba(0, 0, 0, 0.3),
    0 0 0 1px rgba(255, 255, 255, 0.1),
    inset 0 0 0 1px rgba(255, 255, 255, 0.1);
  animation: subtleBreathing 4s ease-in-out infinite;
  transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  transform-style: preserve-3d;
  backface-visibility: hidden;
  position: relative;
  z-index: 2;
}

.profile-image-3d:hover .profile-image {
  transform: scale(1.03);
  box-shadow: 
    0 25px 70px rgba(0, 0, 0, 0.4),
    0 0 0 1px rgba(255, 255, 255, 0.2),
    inset 0 0 0 1px rgba(255, 255, 255, 0.2),
    0 0 40px rgba(77, 196, 125, 0.3);
  animation: subtleBreathing 4s ease-in-out infinite, hoverGlow 2s ease-in-out infinite;
}

/* Subtle Breathing Animation - Very gentle movement for center image */
@keyframes subtleBreathing {
  0%, 100% { 
    transform: scale(1) translateY(0px); 
  }
  50% { 
    transform: scale(1.02) translateY(-3px); 
  }
}

/* Removed complex 3D rotations - keeping image stable */
/* Only the floating icons will have orbital motion */

/* New hover animations */
@keyframes gentleContainerSpin {
  0%, 100% { 
    transform: translate(-50%, -50%) rotateZ(0deg) scale(1);
  }
  50% { 
    transform: translate(-50%, -50%) rotateZ(180deg) scale(1.05);
  }
}

@keyframes hoverFloat {
  0%, 100% { 
    transform: translateZ(0px) scale(1);
  }
  50% { 
    transform: translateZ(15px) scale(1.1);
  }
}

@keyframes hoverGlow {
  0%, 100% { 
    box-shadow: 
      0 25px 70px rgba(0, 0, 0, 0.4),
      0 0 0 1px rgba(255, 255, 255, 0.2),
      inset 0 0 0 1px rgba(255, 255, 255, 0.2),
      0 0 40px rgba(77, 196, 125, 0.3);
  }
  50% { 
    box-shadow: 
      0 30px 80px rgba(0, 0, 0, 0.5),
      0 0 0 1px rgba(255, 255, 255, 0.3),
      inset 0 0 0 1px rgba(255, 255, 255, 0.3),
      0 0 60px rgba(77, 196, 125, 0.5);
  }
}

/* Floating Tech Icons */
.floating-elements {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 320px;
  height: 320px;
  pointer-events: none;
  transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.floating-icon {
  position: absolute;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #4dc47d, #1a4b6e);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 24px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  animation: smoothOrbit 20s linear infinite;
  transform-style: preserve-3d;
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.floating-icon i {
  /* L'icona rimane fissa senza ruotare - completamente stabile */
  transform: rotate(0deg) !important;
  transition: none;
}

.icon-1 {
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  animation-delay: 0s;
}

.icon-2 {
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  animation-delay: -3.75s;
}

.icon-3 {
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  animation-delay: -7.5s;
}

.icon-4 {
  top: 50%;
  left: 0;
  transform: translateY(-50%);
  animation-delay: -11.25s;
}

/* Smooth Orbit Animation */
@keyframes smoothOrbit {
  0% { 
    transform: translateX(-50%) translateY(-50%) rotateZ(0deg) translateX(120px) rotateZ(0deg) rotateY(0deg);
  }
  100% { 
    transform: translateX(-50%) translateY(-50%) rotateZ(360deg) translateX(120px) rotateZ(-360deg) rotateY(360deg);
  }
}

/* Orbit animation for smaller screens - orbite più vicine */
@keyframes smoothOrbitSmall {
  0% { 
    transform: translateX(-50%) translateY(-50%) rotateZ(0deg) translateX(50px) rotateZ(0deg) rotateY(0deg);
  }
  100% { 
    transform: translateX(-50%) translateY(-50%) rotateZ(360deg) translateX(50px) rotateZ(-360deg) rotateY(360deg);
  }
}

/* Orbit animation for very small screens - orbite molto più vicine */
@keyframes smoothOrbitTiny {
  0% { 
    transform: translateX(-50%) translateY(-50%) rotateZ(0deg) translateX(40px) rotateZ(0deg) rotateY(0deg);
  }
  100% { 
    transform: translateX(-50%) translateY(-50%) rotateZ(360deg) translateX(40px) rotateZ(-360deg) rotateY(360deg);
  }
}

/* Orbit animation for extra small screens - orbite estremamente vicine */
@keyframes smoothOrbitExtraTiny {
  0% { 
    transform: translateX(-50%) translateY(-50%) rotateZ(0deg) translateX(35px) rotateZ(0deg) rotateY(0deg);
  }
  100% { 
    transform: translateX(-50%) translateY(-50%) rotateZ(360deg) translateX(35px) rotateZ(-360deg) rotateY(360deg);
  }
}

/* Glowing Effect - More controlled */
.profile-image::before {
  content: '';
  position: absolute;
  top: -10px;
  left: -10px;
  right: -10px;
  bottom: -10px;
  background: linear-gradient(45deg, #4dc47d, #1a4b6e, #4dc47d);
  border-radius: 50%;
  z-index: -1;
  animation: softGlow 6s ease-in-out infinite alternate;
  opacity: 0.6;
  transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.profile-image-3d:hover .profile-image::before {
  animation: hoverGlow 3s ease-in-out infinite alternate;
  opacity: 0.8;
  top: -15px;
  left: -15px;
  right: -15px;
  bottom: -15px;
}

@keyframes softGlow {
  0% { 
    opacity: 0.4;
    transform: scale(0.98);
  }
  100% { 
    opacity: 0.7;
    transform: scale(1.02);
  }
}

@keyframes hoverGlow {
  0% { 
    opacity: 0.6;
    transform: scale(1.02);
  }
  100% { 
    opacity: 0.9;
    transform: scale(1.06);
  }
}

/* Responsive Design */
@media (max-width: 1000px) {
  .profile-image {
    width: 220px;
    height: 220px;
    animation: subtleBreathing 5s ease-in-out infinite;
  }
  
  .floating-elements {
    width: 260px;
    height: 260px;
  }
  
  .floating-icon {
    width: 50px;
    height: 50px;
    font-size: 20px;
    animation: smoothOrbit 25s linear infinite;
  }
}

@media (max-width: 768px) {
  .profile-image-container {
    padding-top: 10vh;
  }
  
  .profile-image {
    width: 200px;
    height: 200px;
    animation: subtleBreathing 6s ease-in-out infinite;
  }
  
  .floating-elements {
    width: 200px;
    height: 200px;
  }
  
  .floating-icon {
    width: 40px;
    height: 40px;
    font-size: 16px;
    animation: smoothOrbitSmall 30s linear infinite;
  }
  
  /* Riduco gli effetti hover su mobile per le performance */
  .profile-image-3d:hover .floating-elements {
    animation: gentleContainerSpin 6s ease-in-out infinite;
  }
}

@media (max-width: 990px) {
  .profile-image-container {
    padding-top: 10vh;
  }
  
  .profile-image {
    width: 170px;
    height: 170px;
    animation: subtleBreathing 7s ease-in-out infinite;
  }
  
  .floating-elements {
    width: 170px;
    height: 170px;
  }
  
  .floating-icon {
    width: 30px;
    height: 30px;
    font-size: 12px;
    animation: smoothOrbitSmall 35s linear infinite;
  }
  
  /* Disabilito alcuni effetti hover sui dispositivi molto piccoli */
  .profile-image-3d:hover .floating-icon {
    animation: smoothOrbitSmall 30s linear infinite;
    transform: scale(1.05);
  }
}

@media (max-width: 580px) {
  .profile-image-container {
    padding-top: 10vh;
  }
  
  .profile-image {
    width: 170px;
    height: 170px;
    animation: subtleBreathing 7s ease-in-out infinite;
  }
  
  .floating-elements {
    width: 150px;
    height: 150px;
  }
  
  .floating-icon {
    width: 30px;
    height: 30px;
    font-size: 12px;
    animation: smoothOrbitTiny 35s linear infinite;
  }
  
  /* Disabilito alcuni effetti hover sui dispositivi molto piccoli */
  .profile-image-3d:hover .floating-icon {
    animation: smoothOrbitTiny 30s linear infinite;
    transform: scale(1.05);
  }
}

@media (max-width: 480px) {
  .profile-image-container {
    padding-top: 10vh;
  }
  
  .profile-image {
    width: 150px;
    height: 150px;
    animation: subtleBreathing 8s ease-in-out infinite;
  }
  
  .floating-elements {
    width: 145px;
    height: 145px;
  }
  
  .floating-icon {
    width: 28px;
    height: 28px;
    font-size: 11px;
    animation: smoothOrbitTiny 40s linear infinite;
  }
  
  /* Effetti hover molto ridotti per dispositivi piccolissimi */
  .profile-image-3d:hover .floating-icon {
    animation: smoothOrbitTiny 35s linear infinite;
    transform: scale(1.03);
  }
}

@media (max-width: 375px) {
  .profile-image-container {
    padding-top: 10vh;
  }
  
  .profile-image {
    width: 130px;
    height: 130px;
    animation: subtleBreathing 9s ease-in-out infinite;
  }
  
  .floating-elements {
    width: 125px;
    height: 125px;
  }
  
  .floating-icon {
    width: 26px;
    height: 26px;
    font-size: 10px;
    animation: smoothOrbitTiny 45s linear infinite;
  }
  
  /* Animazioni molto soft per dispositivi piccolissimi */
  .profile-image-3d:hover .floating-icon {
    animation: smoothOrbitTiny 40s linear infinite;
    transform: scale(1.02);
  }
  
  .profile-image-3d:hover .profile-image {
    animation: subtleBreathing 8s ease-in-out infinite;
    transform: scale(1.01);
  }
}

/* Background gradient for home section without video */
#home {
  background: linear-gradient(135deg, 
    rgba(77, 196, 125, 0.9) 0%, 
    rgba(26, 75, 110, 0.9) 100%),
    radial-gradient(circle at 30% 20%, rgba(93, 212, 142, 0.3) 0%, transparent 50%),
    radial-gradient(circle at 70% 80%, rgba(13, 43, 74, 0.3) 0%, transparent 50%);
  background-size: 100% 100%, 60% 60%, 60% 60%;
  background-position: center, top left, bottom right;
  background-attachment: fixed;
}

/* Particle effect background */
#home::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    radial-gradient(2px 2px at 20px 30px, rgba(255,255,255,0.3), transparent),
    radial-gradient(2px 2px at 40px 70px, rgba(255,255,255,0.2), transparent),
    radial-gradient(1px 1px at 90px 40px, rgba(255,255,255,0.4), transparent),
    radial-gradient(1px 1px at 130px 80px, rgba(255,255,255,0.3), transparent),
    radial-gradient(2px 2px at 160px 30px, rgba(255,255,255,0.2), transparent);
  background-repeat: repeat;
  background-size: 200px 100px;
  animation: particles 20s linear infinite;
  z-index: 1;
}

@keyframes particles {
  0% { 
    background-position: 0px 0px, 0px 0px, 0px 0px, 0px 0px, 0px 0px;
  }
  100% { 
    background-position: 200px 100px, -200px 200px, 300px -100px, -300px 300px, 400px -200px;
  }
}