:root {
  --bg-color: #050505;
  --text-primary: #e2e8f0;
  --text-highlight: #66fcf1; /* Ciano Neon */
  --text-secondary: #94a3b8;
  --border-color: rgba(102, 252, 241, 0.30);
  --folder-bg: #0a0a0a;
  --font-main: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

::-webkit-scrollbar { display: none; }
html { scrollbar-width: none; -ms-overflow-style: none; overflow-y: scroll; scroll-behavior: smooth; }

body {
  background-color: var(--bg-color);
  color: var(--text-primary);
  font-family: var(--font-main);
  display: flex; flex-direction: column;
  min-height: 100vh; overflow-x: hidden;
  position: relative;
}

/* --- BACKGROUND --- */
.bg-grid {
  position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  background-image: linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 50px 50px; pointer-events: none; z-index: -1;
}

/* --- NAVIGAZIONE (Stile Home/Profilo) --- */
nav {
  display: flex; justify-content: space-between; align-items: center;
  padding: 2.5rem 5%; width: 100%; position: absolute; top: 0; left: 0; z-index: 200; background: transparent;
}
.logo { font-family: var(--font-mono); font-weight: 700; font-size: 1.5rem; color: var(--text-highlight); letter-spacing: -1px; z-index: 201; text-decoration: none; line-height: 1; }

.nav-links { list-style: none; display: flex; gap: 2rem; align-items: center; position: absolute; left: 50%; transform: translateX(-50%); }
.nav-links a { position: relative; display: inline-block; text-decoration: none; color: var(--text-primary); font-size: 1.1rem; font-weight: 400; overflow: hidden; }
.nav-links a span { display: inline-block; transition: transform 0.3s cubic-bezier(0.76, 0, 0.24, 1); }
.nav-links a::after { content: attr(data-text); position: absolute; left: 0; top: 100%; width: 100%; color: var(--text-highlight); transition: transform 0.3s cubic-bezier(0.76, 0, 0.24, 1); }
.nav-links a:hover span { transform: translateY(-100%); }
.nav-links a:hover::after { transform: translateY(-100%); }
.nav-links a.active span { transform: translateY(-100%); }
.nav-links a.active::after { transform: translateY(-100%); color: var(--text-highlight); }

.nav-right { display: flex; align-items: center; gap: 1.5rem; z-index: 201; }
.lang-switch { font-family: var(--font-mono); font-size: 0.9rem; font-weight: 700; color: var(--text-primary); text-decoration: none; border: 1px solid var(--border-color); padding: 0.4rem 0.8rem; border-radius: 6px; background: rgba(255, 255, 255, 0.05); transition: all 0.3s ease; }
.lang-switch:hover { color: var(--text-highlight); border-color: var(--text-highlight); background: transparent; box-shadow: 0 0 15px rgba(102, 252, 241, 0.3); }

.hamburger { display: none; cursor: pointer; z-index: 201; width: 30px; height: 20px; position: relative; }
.hamburger span { display: block; position: absolute; height: 2px; width: 100%; background: var(--text-highlight); border-radius: 9px; transition: .25s ease-in-out; }
.hamburger span:nth-child(1) { top: 0px; } .hamburger span:nth-child(2) { top: 9px; } .hamburger span:nth-child(3) { top: 18px; }
.hamburger.open span:nth-child(1) { top: 9px; transform: rotate(135deg); }
.hamburger.open span:nth-child(2) { opacity: 0; left: -60px; }
.hamburger.open span:nth-child(3) { top: 9px; transform: rotate(-135deg); }

/* Mobile Menu */
.mobile-menu { position: fixed; top: 0; left: 0; width: 100%; height: 100vh; background: rgba(5, 5, 5, 0.95); backdrop-filter: blur(20px); z-index: 200; display: flex; flex-direction: column; justify-content: center; align-items: center; opacity: 0; pointer-events: none; transition: opacity 0.4s ease; }
.mobile-menu.active { opacity: 1; pointer-events: all; }
.mobile-link { font-family: var(--font-mono); font-size: 2rem; color: var(--text-primary); text-decoration: none; margin: 1.5rem 0; position: relative; }
.mobile-link:hover { color: var(--text-highlight); }
.menu-cursor { display: inline-block; width: 10px; height: 2rem; background-color: var(--text-highlight); vertical-align: middle; opacity: 0; }
.menu-cursor.typing { opacity: 1; animation: blink 1s infinite; }
.mobile-link.active-page .text-content { color: var(--text-highlight); }
.mobile-link.active-page .menu-cursor { opacity: 1; animation: blink 1s infinite; display: inline-block; }

/* --- HEADER --- */
header { padding: 8rem 5% 1rem 5%; text-align: center; max-width: 900px; margin: 0 auto; line-height: 1.6; }

/* MODIFICA: whitespace nowrap e clamp aggiustato per singola riga */
h1 {
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 6vw, 2.5rem); /* Minimo ridotto a 1.5rem per schermi piccoli */
  color: #fff;
  margin-bottom: 0.5rem;
  min-height: 3rem;
  line-height: 1.2;
  white-space: nowrap; /* FORZA SU UNA SOLA RIGA */
}

.subtitle {
  font-size: clamp(0.8rem, 4vw, 1.1rem); /* Adattato per schermi stretti */
  color: var(--text-secondary);
  margin-bottom: 2rem;
  font-family: var(--font-mono);
  min-height: 1.5rem;
  white-space: nowrap; /* FORZA SU UNA SOLA RIGA */
}
/* --- STACK VIEW --- */
#stack-view {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  min-height: 60vh; perspective: 1200px;
  margin-bottom: 3rem; transition: opacity 0.5s ease;
  overflow: hidden; padding: 1rem 0; position: relative;
}

.folder-stack {
  position: relative; width: 280px; height: 200px;
  margin-bottom: 4rem;
  transform-style: preserve-3d;
  transform: rotateY(-30deg) rotateX(10deg) translateX(-10px);

  /* --- HACK SAFARI: Accelerazione Hardware --- */
  transform-style: preserve-3d;
  -webkit-transform-style: preserve-3d;
  will-change: transform;

  /* Transizione scattante e morbida per seguire perfettamente il cursore */
  transition: transform 0.15s ease-out;
  cursor: pointer;
}
.stack-item {
  position: absolute; width: 100%; height: 100%;
  background: linear-gradient(135deg, rgba(20, 25, 30, 0.95), rgba(10, 10, 15, 0.98));
  border: 1px solid rgba(102, 252, 241, 0.3); border-radius: 0 12px 12px 12px;
  box-shadow: -5px 5px 20px rgba(0,0,0,0.5);
  transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  display: flex; flex-direction: column; padding: 1.5rem;
}

.stack-item::before {
  content: ''; position: absolute; top: -14px; left: -1px; width: 40%; height: 15px;
  background: inherit; border: 1px solid rgba(102, 252, 241, 0.3); border-bottom: none; border-radius: 8px 8px 0 0; z-index: 1;
}

.stack-item:last-child { border-color: var(--text-highlight); box-shadow: 0 0 30px rgba(102, 252, 241, 0.15); }
.stack-item:last-child::before { border-color: var(--text-highlight); }

.stack-line { height: 6px; background: rgba(102, 252, 241, 0.15); margin-bottom: 12px; border-radius: 3px; width: 100%; }
.stack-line.title { height: 12px; width: 70%; background: var(--text-highlight); opacity: 0.7; margin-bottom: 25px; }
.stack-line.short { width: 50%; }

.stack-item:nth-child(1) { transform: translateZ(-120px) translateX(-60px); opacity: 0.5; }
.stack-item:nth-child(2) { transform: translateZ(-80px) translateX(-40px); opacity: 0.7; }
.stack-item:nth-child(3) { transform: translateZ(-40px) translateX(-20px); opacity: 0.9; }
.stack-item:nth-child(4) { transform: translateZ(0) translateX(0); opacity: 1; }

.folder-stack.spread .stack-item { opacity: 0; }
.folder-stack.spread .stack-item:nth-child(1) { transform: translate3d(-300px, -150px, -200px); }
.folder-stack.spread .stack-item:nth-child(2) { transform: translate3d(-150px, 150px, -100px); }
.folder-stack.spread .stack-item:nth-child(3) { transform: translate3d(150px, -150px, 0px); }
.folder-stack.spread .stack-item:nth-child(4) { transform: translate3d(300px, 100px, 100px) scale(1.5); }

/* --- LUCCHETTO --- */
#lock-container {
  position: absolute; bottom: 40px; left: 50%;
  transform: translateX(-50%) translateZ(60px);
  z-index: 25; cursor: pointer; width: 40px; height: 40px;
}

.lock-icon-svg {
  width: 100%; height: 100%; fill: rgba(0,0,0,0.5); stroke: var(--text-highlight);
  stroke-width: 8; stroke-linecap: round; stroke-linejoin: round;
  transition: all 0.3s ease; filter: drop-shadow(0 0 10px rgba(102, 252, 241, 0.4)); overflow: visible;
}

#lock-container:hover .lock-icon-svg { filter: drop-shadow(0 0 20px rgba(102, 252, 241, 0.8)); transform: scale(1.1); }
.lock-shackle { transform-origin: 70% 40%; transition: transform 0.4s cubic-bezier(0.5, 0, 0.5, 1.5); }
#lock-container.unlocked .lock-shackle { transform: translateY(-10px) rotate(45deg); stroke: #fff; }
#lock-container.unlocked { pointer-events: none; }
#lock-container.fade-out { opacity: 0; transform: translateX(-50%) scale(0.5); transition: opacity 0.3s, transform 0.3s; }

.click-hint {
  position: absolute; bottom: 0; left: 50%; transform: translateX(-50%);
  color: var(--text-highlight); font-family: var(--font-mono); font-size: 0.85rem;
  text-transform: uppercase; letter-spacing: 2px; animation: pulseText 2s infinite;
  pointer-events: none; width: 100%; text-align: center;
}
.click-hint.fade-out { opacity: 0; transition: opacity 0.3s; }

/* --- GRIGLIA PROGETTI --- */
.projects-container { padding: 0 5% 5rem 5%; max-width: 1200px; margin: 0 auto; flex: 1; display: none; }
.projects-container.visible { display: block; }

.projects-grid { display: grid; gap: 2rem; grid-template-columns: 1fr; }
@media (min-width: 768px) { .projects-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .projects-grid { grid-template-columns: repeat(3, 1fr); } }

.folder-wrapper { position: relative; cursor: pointer; transition: transform 0.3s ease; opacity: 0; transform: scale(0.6) translateY(50px); }
.folder-wrapper.animate-in { opacity: 1; transform: scale(1) translateY(0); transition: opacity 0.6s cubic-bezier(0.34, 1.56, 0.64, 1), transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1); }
.folder-wrapper:active { transform: scale(0.98); }

.folder-tab { width: 40%; height: 14px; background: var(--folder-bg); border: 1px solid var(--border-color); border-bottom: none; border-radius: 8px 8px 0 0; margin-left: 0; position: relative; z-index: 1; transition: all 0.3s; }
.folder-body {
  background: var(--folder-bg); border: 1px solid var(--border-color); border-radius: 0 12px 12px 12px; padding: 1.5rem;
  min-height: 200px; display: flex; flex-direction: column; justify-content: space-between; position: relative; overflow: hidden; transition: all 0.3s;
}
.folder-wrapper:hover .folder-tab, .folder-wrapper:hover .folder-body { border-color: var(--text-highlight); background: #111; }

.folder-header-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.8rem; font-family: var(--font-mono); font-size: 0.75rem; color: var(--text-secondary); }
.folder-title { font-size: 1.15rem; font-weight: 600; color: #fff; margin-bottom: 0.5rem; line-height: 1.3; }
.folder-preview-text { font-size: 0.9rem; color: var(--text-primary); line-height: 1.4; opacity: 0.8; }
.folder-action { margin-top: 1.5rem; text-align: right; font-family: var(--font-mono); font-size: 0.8rem; color: var(--text-highlight); display: flex; align-items: center; justify-content: flex-end; gap: 0.5rem; }
/* --- EFFETTI PREMIUM: 3D TILT E GLOW TRACKING --- */

.folder-tilt {
  position: relative;
  height: 100%;
  transform-style: preserve-3d;
  /* Transizione morbida quando il mouse entra o esce */
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  will-change: transform;

  /* --- HACK SAFARI: Forza Accelerazione Hardware --- */
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  transform: translateZ(0); /* Sveglia la GPU su iOS/macOS */
  -webkit-font-smoothing: subpixel-antialiased; /* Evita che il testo tremi durante il tilt */

}

/* Quando il mouse è sopra, riduciamo il delay della transizione per farlo agganciare al mouse */
.folder-wrapper:hover .folder-tilt {
  transition: transform 0.1s linear;
  z-index: 10;
}

/* Il livello della luce al neon che segue il mouse */
.glow-overlay {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  pointer-events: none; /* Permette il click sugli elementi sottostanti */
  border-radius: 0 12px 12px 12px; /* Segue il bordo principale della cartella */

  /* Crea un alone circolare (radiale) che usa le coordinate CSS passate dal JavaScript */
  background: radial-gradient(
    600px circle at var(--mouse-x, -1000px) var(--mouse-y, -1000px),
    rgba(102, 252, 241, 0.15), /* Il tuo Ciano Neon con trasparenza */
    transparent 40%
  );

  opacity: 0;
  transition: opacity 0.5s ease;
  z-index: 5;
}

/* Mostra l'alone luminoso solo quando il mouse è sopra la card */
.folder-wrapper:hover .glow-overlay {
  opacity: 1;
}

/* (Opzionale) Aggiunge un tocco di profondità 3D al testo durante il tilt */
.folder-wrapper:hover .folder-content-main {
  transform: translateZ(30px);
  transition: transform 0.3s ease;
}
.folder-content-main {
  transition: transform 0.3s ease;
}
/* --- MODAL PROGETTO --- */
.project-modal { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0, 0, 0, 0.9); backdrop-filter: blur(10px); z-index: 1000; opacity: 0; pointer-events: none; transition: opacity 0.3s ease; display: flex; justify-content: center; align-items: center; padding: 0; }
.project-modal.active { opacity: 1; pointer-events: all; }

.modal-content {
  background: #0b0c10; width: 100%; max-width: 1200px; height: 85vh;
  border-radius: 16px; border: 1px solid var(--border-color);
  display: flex; flex-direction: row; overflow: hidden; box-shadow: 0 10px 40px rgba(0,0,0,0.8);
  position: relative; transform: scale(0.95); transition: transform 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.project-modal.active .modal-content { transform: scale(1); }

.close-modal { position: absolute; top: 1.5rem; right: 1.5rem; background: rgba(0,0,0,0.6); border: 1px solid rgba(255,255,255,0.1); color: #fff; width: 40px; height: 40px; border-radius: 50%; font-size: 1.5rem; cursor: pointer; z-index: 40; display: flex; align-items: center; justify-content: center; transition: background 0.2s; }
.close-modal:hover { background: var(--text-highlight); color: #000; }

.modal-left { flex: 1.5; height: 100%; border-right: 1px solid var(--border-color); position: relative; background: #000; overflow: hidden; }
.modal-right { flex: 1; height: 100%; padding: 3rem; overflow-y: auto; -webkit-overflow-scrolling: touch; }

/* --- CAROSELLO IMMAGINI FIXATO --- */
.carousel-container {
  width: 100%; height: 100%; overflow-x: auto; overflow-y: hidden;
  display: flex; scroll-snap-type: x mandatory; scroll-behavior: smooth; scrollbar-width: none;
}

.carousel-slide {
  min-width: 100%; height: 100%; scroll-snap-align: start;
  background: #000;
  /* Abilita lo scroll verticale per le singole immagini lunghe */
  overflow-y: auto;
  display: flex;
  /* align-items: flex-start forza le immagini corte a partire dall'alto, ma con margin: auto le centriamo */
  flex-direction: column;
  position: relative;
}

.carousel-img {
  width: 100%;
  height: auto;
  display: block;
  /* margin: auto fa sì che se l'immagine è più corta del contenitore, venga centrata verticalmente */
  margin: auto;
}

/* FRECCE DESKTOP */
.carousel-arrow {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: rgba(0,0,0,0.6); color: #fff; border: 1px solid rgba(255,255,255,0.2);
  width: 45px; height: 45px; border-radius: 50%; font-size: 1.5rem;
  cursor: pointer; z-index: 25; display: none; /* Nascoste di default, visibili su Desktop */
  align-items: center; justify-content: center; transition: all 0.3s;
}
.carousel-arrow:hover { background: var(--text-highlight); color: #000; }
.carousel-arrow.prev { left: 15px; }
.carousel-arrow.next { right: 15px; }
.carousel-arrow.disabled { opacity: 0; pointer-events: none; }

/* HINT DI SCROLL DINAMICO */
.carousel-scroll-hint {
  position: absolute; bottom: 50px; left: 50%; transform: translateX(-50%);
  background: rgba(0, 0, 0, 0.75); border: 1px solid var(--text-highlight);
  color: var(--text-highlight); padding: 0.5rem 1.2rem; border-radius: 20px;
  font-family: var(--font-mono); font-size: 0.85rem; font-weight: 600;
  z-index: 25; pointer-events: none; opacity: 0; transition: opacity 0.3s ease;
  backdrop-filter: blur(4px); box-shadow: 0 0 15px rgba(102,252,241,0.2);
  animation: bounceHint 2s infinite; display: flex; align-items: center; gap: 8px;
  white-space: nowrap;
}
.carousel-scroll-hint.active { opacity: 1; }
@keyframes bounceHint { 0%, 100% { transform: translate(-50%, 0); } 50% { transform: translate(-50%, 5px); } }

.carousel-nav { position: absolute; bottom: 15px; left: 50%; transform: translateX(-50%); display: flex; gap: 8px; z-index: 20; background: rgba(0,0,0,0.5); padding: 6px 12px; border-radius: 12px; backdrop-filter: blur(4px); }
.carousel-dot { width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,0.3); cursor: pointer; transition: background 0.3s; }
.carousel-dot.active { background: var(--text-highlight); }

.carousel-global-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(5, 5, 5, 0.7); display: flex; align-items: center; justify-content: center; z-index: 15; opacity: 0; pointer-events: none; }
.carousel-global-overlay.flash { animation: flashCaption 1.8s forwards cubic-bezier(0.4, 0, 0.2, 1); }
.caption-text { color: #fff; font-family: var(--font-mono); font-size: clamp(1.2rem, 3vw, 1.6rem); font-weight: 700; text-align: center; padding: 1rem 2rem; border: 1px solid var(--text-highlight); background: rgba(11, 12, 16, 0.9); border-radius: 8px; box-shadow: 0 0 30px rgba(102, 252, 241, 0.2); }

.modal-title { font-family: var(--font-mono); font-size: 2rem; color: #fff; margin-bottom: 1rem; line-height: 1.2; }
.modal-desc { font-size: 0.95rem; color: var(--text-primary); line-height: 1.6; margin-bottom: 2rem; white-space: pre-line; }
.modal-desc strong { color: var(--text-highlight); font-weight: 600; }

.tech-stack-title { font-family: var(--font-mono); font-size: 0.8rem; color: var(--text-secondary); margin-bottom: 0.8rem; text-transform: uppercase; letter-spacing: 1px; }
.modal-badges { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-bottom: 2rem; }
.modal-badge { background: rgba(102, 252, 241, 0.08); border: 1px solid rgba(102, 252, 241, 0.2); color: var(--text-highlight); padding: 0.4rem 0.8rem; border-radius: 6px; font-family: var(--font-mono); font-size: 0.8rem; }

#m-link-container { display: flex; flex-direction: column; gap: 0.8rem; margin-top: 1rem; }
.modal-link-btn, .modal-link-btn-outline { display: inline-flex; justify-content: center; align-items: center; padding: 0.9rem 1.5rem; font-family: var(--font-mono); font-size: 0.9rem; border-radius: 8px; text-decoration: none; font-weight: 600; transition: transform 0.1s, background 0.3s; width: fit-content; }
.modal-link-btn { background: var(--text-highlight); color: #050505; }
.modal-link-btn:hover { background: #fff; }
.modal-link-btn-outline { background: transparent; border: 1px solid var(--border-color); color: var(--text-primary); }
.modal-link-btn-outline:hover { border-color: var(--text-highlight); color: var(--text-highlight); }

/* --- NUOVO FOOTER GENERALE (DESKTOP FIRST) --- */
footer {
  background-color: rgba(11, 12, 16, 0.95);
  border-top: 1px solid var(--border-color);
  padding: 4rem 5%;
  margin-top: auto;
}

.footer-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
  max-width: 1100px;
  margin: 0 auto; /* Questo centra tutto il footer grande perfettamente! */
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  align-items: flex-start; /* Tutto allineato a sinistra su PC */
}


.footer-logo { font-family: var(--font-mono); font-weight: 700; font-size: 2.2rem; color: var(--text-highlight); line-height: 1; }
.copyright { font-size: 0.85rem; color: var(--text-secondary); font-family: var(--font-mono); line-height: 1.6; margin-top: 0.5rem; }

.footer-heading { font-family: var(--font-mono); font-size: 0.9rem; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 0.2rem; }

.footer-item { display: flex; align-items: center; gap: 0.8rem; color: var(--text-primary); font-family: var(--font-mono); font-size: 0.95rem; }
.footer-item a, .footer-link { display: flex; align-items: center; gap: 0.8rem; color: var(--text-primary); text-decoration: none; transition: color 0.2s; font-family: var(--font-mono); font-size: 0.95rem; }

.footer-item a:hover, .footer-link:hover { color: var(--text-highlight); }

/* Icone Generiche SVG */
.footer-icon {
  width: 20px;
  height: 20px;
  fill: var(--text-primary); /* Base per icone piene come LinkedIn e GitHub */
  transition: all 0.2s;
}

/* Base per icone lineari come Mail e Luogo */
.footer-icon.stroke-icon {
  fill: none;
  stroke: var(--text-primary);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Hover per icone piene (LinkedIn/GitHub) */
.footer-item:hover .footer-icon,
.footer-item a:hover .footer-icon {
  fill: var(--text-highlight);
}

/* FIX: Hover per icone lineari (Mail/Luogo) */
.footer-item:hover .footer-icon.stroke-icon,
.footer-item a:hover .footer-icon.stroke-icon {
  fill: none; /* Mantiene l'interno vuoto/trasparente */
  stroke: var(--text-highlight); /* Colora solo il bordo */
}

@keyframes pulseText { 0%, 100% { opacity: 0.5; } 50% { opacity: 1; } }
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }
@keyframes flashCaption { 0% { opacity: 0; backdrop-filter: blur(0px); } 15% { opacity: 1; backdrop-filter: blur(4px); } 75% { opacity: 1; backdrop-filter: blur(4px); } 100% { opacity: 0; backdrop-filter: blur(0px); } }

/* --- RESPONSIVE DESKTOP --- */
@media (min-width: 900px) {
  .carousel-arrow { display: flex; } /* Frecce visibili solo da PC */
}

/* --- RESPONSIVE MOBILE STRATEGICO --- */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .hamburger { display: block; }
  nav { padding: 1.5rem; height: auto; }
  header { padding-top: 6rem; }

  .folder-stack { width: 260px; height: 250px; transform: rotateY(-20deg) rotateX(10deg); }
  .projects-grid { grid-template-columns: 1fr; }

  /* Modale Mobile */
  .project-modal { align-items: flex-end; }
  .modal-content { flex-direction: column; height: 95vh; max-height: 95vh; border-radius: 20px 20px 0 0; border: 1px solid var(--border-color); border-bottom: none; transform: translateY(100%); }
  .project-modal.active .modal-content { transform: translateY(0); }

  /* Aggiunta barra stile iOS in alto al modale mobile */
  .modal-content::after { content: ''; position: absolute; top: 10px; left: 50%; transform: translateX(-50%); width: 40px; height: 4px; background: rgba(255,255,255,0.2); border-radius: 2px; z-index: 20; display: block; }

  .close-modal { top: 15px; right: 15px; background: rgba(0,0,0,0.8); }

  /* Ridistribuzione spazi: 45% immagini, 55% scroll testo */
  .modal-left { flex: none; height: 45vh; border-right: none; border-bottom: 1px solid var(--border-color); }
  .modal-right { flex: 1; padding: 2rem 1.5rem; }

  /* Tasti Link al 100% della larghezza */
  .modal-link-btn, .modal-link-btn-outline { width: 100%; }

  /* --- NUOVO FOOTER MOBILE --- */
  .footer-container {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
  }

  .footer-col {
    align-items: flex-start; /* Forza l'allineamento a sinistra */
    text-align: left;
    width: 100%; /* Risolve il problema dello spazio laterale */
  }

  /* Assicura che icone e testo siano incollati a sinistra */
  .footer-item {
    justify-content: flex-start;
    width: 100%;
  }

  .copyright {
    text-align: left; /* Allinea a sinistra anche il copyright */
    margin-top: 0.5rem;
  }

}

/*======STILI BANNER PER I COOKIE=====*/

#cookie-overlay {
  position: fixed; top: 0; left: 0; width: 100%; height: 100%;
  background: rgba(5, 5, 5, 0.85); backdrop-filter: blur(8px);
  z-index: 9999; display: none; /* Gestito dal JS */
  align-items: center; justify-content: center;
}

#cookie-banner {
  background: #0b0d10;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 2.5rem;
  width: 90%;
  max-width: 500px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.8);
  display: flex; flex-direction: column; gap: 1.5rem;
  text-align: center;
  transform: translateY(20px);
  animation: slideUpCookie 0.5s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

@keyframes slideUpCookie {
  to { transform: translateY(0); }
}

.cookie-title {
  color: #fff; font-family: var(--font-mono); font-size: 1.5rem; margin-bottom: 0.8rem;
}

.cookie-text {
  color: var(--text-secondary); font-size: 0.95rem; font-family: var(--font-main); line-height: 1.5;
}

.cookie-text a {
  color: var(--text-highlight); text-decoration: none; border-bottom: 1px dashed var(--text-highlight); padding-bottom: 2px;
}

.cookie-buttons {
  display: flex; flex-direction: column; gap: 1rem; margin-top: 0.5rem;
}

@media (min-width: 600px) {
  .cookie-buttons { flex-direction: row; justify-content: space-between; }
  .btn-cookie { flex: 1; }
}

.btn-cookie {
  padding: 0.9rem 1.2rem; border-radius: 8px; font-family: var(--font-mono); font-size: 0.95rem; font-weight: 700; cursor: pointer; transition: all 0.3s ease; width: 100%;
}

.btn-accept {
  background: var(--text-highlight); color: #050505; border: none;
}
.btn-accept:hover {
  background: #fff; box-shadow: 0 0 15px rgba(102, 252, 241, 0.4);
}

.btn-reject {
  background: transparent; color: var(--text-primary); border: 1px solid rgba(255,255,255,0.2);
}
.btn-reject:hover {
  border-color: var(--text-highlight); color: var(--text-highlight);
}