/* ============================================================
   JudgingEyes — stylesheet
   Struttura: Reset > Temi/Variabili > Base > Layout > Componenti > Sezioni > Responsive

   Temi: il sito supporta 3 palette intercambiabili tramite l'attributo
   [data-theme] sull'elemento <html> (vedi js/main.js - initThemeToggle).
   Tutti i componenti leggono solo le variabili semantiche (--accent, --accent-2, ecc.),
   mai i colori delle singole palette direttamente.
   ============================================================ */

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input { font: inherit; }

/* ---------- Tema di default: Frostbound Judgement (ciano/argento) ---------- */
:root {
  --bg: #070b12;
  --bg-alt: #0c121c;
  --bg-card: #131b28;

  --accent: #3fd0e0;
  --accent-rgb: 63, 208, 224;
  --accent-soft: #8fecf5;
  --accent-soft-rgb: 143, 236, 245;
  --accent-2: #b8bfd1;
  --accent-2-rgb: 184, 191, 209;
  --accent-3: #3fd0e0;
  --accent-3-rgb: 63, 208, 224;

  --border: rgba(var(--accent-rgb), 0.16);

  --text: #e8edf5;
  --text-dim: #93a0b8;
  --text-faint: #5f6b80;

  --btn-text: #07161c;
  --avatar-text: #071018;

  --art-1-from: #16324a;
  --art-1-to: #0c121c;
  --art-2-from: #10222e;
  --art-2-to: #0a1018;
  --art-3-from: #142838;
  --art-3-to: #0a141c;

  --font-display: 'Figtree', serif;
  --font-body: 'Inter', system-ui, sans-serif;

  --container: 1180px;
  --radius: 14px;
  --transition: 0.3s ease;
}

/* ---------- Tema alternativo: Obsidian & Gilded Violet (oro/viola) ---------- */
[data-theme="purple"] {
  --bg: #0a0a0f;
  --bg-alt: #100e17;
  --bg-card: #16131f;

  --accent: #e6b325;
  --accent-rgb: 230, 179, 37;
  --accent-soft: #f6d365;
  --accent-soft-rgb: 246, 211, 101;
  --accent-2: #7c3aed;
  --accent-2-rgb: 124, 58, 237;
  --accent-3: #e6b325;
  --accent-3-rgb: 230, 179, 37;

  --text: #ece8f2;
  --text-dim: #a8a3b8;
  --text-faint: #726d82;

  --btn-text: #1a1305;
  --avatar-text: #14101c;

  --art-1-from: #3a2a63;
  --art-1-to: #1a1024;
  --art-2-from: #1f2a3a;
  --art-2-to: #10141c;
  --art-3-from: #2a1f3a;
  --art-3-to: #14101c;
}

/* ---------- Tema alternativo: Aurora Synthwave (viola/ciano/magenta) ---------- */
[data-theme="aurora"] {
  --bg: #0a0612;
  --bg-alt: #120a1c;
  --bg-card: #180f26;

  --accent: #3fd0e0;
  --accent-rgb: 63, 208, 224;
  --accent-soft: #8fecf5;
  --accent-soft-rgb: 143, 236, 245;
  --accent-2: #8b3ff0;
  --accent-2-rgb: 139, 63, 240;
  --accent-3: #ff3ec2;
  --accent-3-rgb: 255, 62, 194;

  --text: #f2ecfa;
  --text-dim: #b8a8d6;
  --text-faint: #7a6a94;

  --btn-text: #06141a;
  --avatar-text: #180a1c;

  --art-1-from: #4a1f6e;
  --art-1-to: #1c0a2e;
  --art-2-from: #1f2a4a;
  --art-2-to: #0e1024;
  --art-3-from: #5e1a4a;
  --art-3-to: #1c0a1e;
}

/* ---------- Base ---------- */
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background var(--transition), color var(--transition);
}

.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 24px;
}

.section { padding: 120px 0; position: relative; }
.section-alt { background: var(--bg-alt); }

.eyebrow {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.2vw, 2.6rem);
  font-weight: 600;
  line-height: 1.3;
  max-width: 720px;
  margin-bottom: 20px;
}

.section-sub {
  color: var(--text-dim);
  max-width: 560px;
  font-size: 1.05rem;
}

.center { margin-inline: auto; text-align: center; }

.text-glow { color: var(--accent-soft); text-shadow: 0 0 24px rgba(var(--accent-soft-rgb), 0.5); }
.text-accent { color: var(--accent-2); text-shadow: 0 0 24px rgba(var(--accent-2-rgb), 0.55); }

.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ---------- Reveal-on-scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition);
  white-space: nowrap;
}
.btn-small { padding: 10px 20px; font-size: 0.85rem; }

.btn-primary {
  background: linear-gradient(135deg, var(--accent-soft), var(--accent) 55%, var(--accent-3));
  color: var(--btn-text);
  box-shadow: 0 8px 24px -8px rgba(var(--accent-rgb), 0.6);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 28px -8px rgba(var(--accent-rgb), 0.75); }

.btn-ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid rgba(236, 232, 242, 0.25);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent-soft); transform: translateY(-2px); }

/* ---------- Theme toggle ---------- */
.theme-toggle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform var(--transition), border-color var(--transition);
}
.theme-toggle:hover { transform: scale(1.08) rotate(8deg); border-color: var(--accent); }
.theme-toggle-dot {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: conic-gradient(from 180deg, var(--accent), var(--accent-2), var(--accent-3), var(--accent));
  box-shadow: 0 0 10px rgba(var(--accent-rgb), 0.5);
  transition: box-shadow var(--transition);
}

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  padding-block: 18px;
  transition: background var(--transition), padding var(--transition), box-shadow var(--transition);
}
.site-header.is-scrolled {
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(10px);
  padding-block: 12px;
  box-shadow: 0 1px 0 var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 20px;
}

.brand { display: flex; align-items: center; gap: 10px; }
.brand-mark { width: 36px; height: 36px; }
.brand-name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0.03em;
}
.brand-name em { color: var(--accent); font-style: normal; }

.main-nav { margin-inline: auto; }
.main-nav ul { display: flex; gap: 28px; }
.nav-link {
  font-size: 0.92rem;
  color: var(--text-dim);
  position: relative;
  padding-block: 4px;
  transition: color var(--transition);
}
.nav-link::after {
  content: '';
  position: absolute;
  left: 0; bottom: -2px;
  width: 0; height: 1px;
  background: var(--accent);
  transition: width var(--transition);
}
.nav-link:hover, .nav-link.active { color: var(--text); }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
}
.nav-toggle span {
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background:
    radial-gradient(ellipse 55% 45% at 45% 15%, rgba(var(--accent-2-rgb), 0.16), transparent 60%),
    radial-gradient(ellipse 55% 45% at 85% 30%, rgba(var(--accent-3-rgb), 0.12), transparent 60%),
    radial-gradient(ellipse 70% 60% at 20% 85%, rgba(var(--accent-rgb), 0.10), transparent 60%),
    var(--bg);
  transition: background var(--transition);
}

.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hero-vignette {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: radial-gradient(ellipse at center, transparent 40%, var(--bg) 95%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 2;
  padding-top: 90px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 4.6rem);
  font-weight: 700;
  line-height: 1.2;
  max-width: 900px;
  margin-bottom: 28px;
}

.hero-lead {
  max-width: 600px;
  color: var(--text-dim);
  font-size: 1.1rem;
  margin-bottom: 40px;
}

.hero-actions { display: flex; gap: 18px; flex-wrap: wrap; justify-content: center; margin-bottom: 64px; }

.scroll-cue {
  width: 26px;
  height: 42px;
  border: 2px solid rgba(236, 232, 242, 0.3);
  border-radius: 999px;
  display: flex;
  justify-content: center;
  padding-top: 8px;
}
.scroll-cue span {
  width: 4px;
  height: 8px;
  border-radius: 2px;
  background: var(--accent);
  animation: scrollCue 1.6s ease infinite;
}
@keyframes scrollCue {
  0% { transform: translateY(0); opacity: 1; }
  100% { transform: translateY(14px); opacity: 0; }
}

/* ============================================================
   STATS
   ============================================================ */
.stats {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-alt);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding-block: 48px;
  text-align: center;
}
.stat-num, .stat-suffix {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--accent-soft);
}
.stat-label {
  display: block;
  margin-top: 8px;
  font-size: 0.85rem;
  color: var(--text-dim);
  letter-spacing: 0.03em;
}

/* ============================================================
   STUDIO (Chi Siamo)
   ============================================================ */
.studio-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 72px;
  align-items: center;
}

.studio-visual { display: flex; justify-content: center; }
.eye-frame {
  position: relative;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.eye-frame-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid var(--border);
}
.eye-frame-ring::before {
  content: '';
  position: absolute;
  inset: 24px;
  border-radius: 50%;
  border: 1px dashed rgba(var(--accent-rgb), 0.25);
  animation: spin 40s linear infinite;
}
.eye-frame-iris {
  width: 130px;
  height: 130px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, var(--accent-soft), var(--accent) 40%, var(--accent-3) 70%, var(--accent-2) 100%);
  box-shadow: 0 0 60px rgba(var(--accent-2-rgb), 0.45), 0 0 90px rgba(var(--accent-rgb), 0.25);
  position: relative;
}
.eye-frame-iris::after {
  content: '';
  position: absolute;
  inset: 38%;
  border-radius: 50%;
  background: var(--bg);
}
@keyframes spin { to { transform: rotate(360deg); } }

.studio-content p { color: var(--text-dim); margin-bottom: 18px; }
.studio-points { margin-top: 24px; display: flex; flex-direction: column; gap: 12px; }
.studio-points li { display: flex; gap: 12px; align-items: flex-start; color: var(--text); }
.point-icon { color: var(--accent); font-size: 0.7rem; margin-top: 6px; }

/* ============================================================
   PROJECTS
   ============================================================ */
.projects-grid {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--transition), border-color var(--transition);
}
.project-card:hover { transform: translateY(-6px); border-color: rgba(var(--accent-rgb), 0.4); }

.project-card-featured {
  grid-column: span 1;
}
.projects-grid .project-card-featured { grid-row: span 1; }

@media (min-width: 860px) {
  .projects-grid { grid-template-columns: repeat(2, 1fr); }
  .project-card-featured { grid-column: 1 / -1; display: grid; grid-template-columns: 1fr 1.2fr; }
  .project-card-featured .project-art { height: 100%; min-height: 320px; }
}

.project-art {
  height: 200px;
  position: relative;
  display: flex;
  align-items: flex-end;
  padding: 18px;
}
.project-art-1 { background: linear-gradient(160deg, var(--art-1-from), var(--art-1-to) 60%), radial-gradient(circle at 70% 20%, rgba(var(--accent-3-rgb), 0.35), transparent 60%); }
.project-art-2 { background: linear-gradient(160deg, var(--art-2-from), var(--art-2-to) 60%); }
.project-art-3 { background: linear-gradient(160deg, var(--art-3-from), var(--art-3-to) 60%), radial-gradient(circle at 30% 80%, rgba(var(--accent-2-rgb), 0.3), transparent 60%); }

.project-status {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(var(--accent-rgb), 0.15);
  color: var(--accent-soft);
  border: 1px solid rgba(var(--accent-rgb), 0.3);
}
.project-status-locked { background: rgba(236, 232, 242, 0.08); color: var(--text-dim); border-color: rgba(236, 232, 242, 0.15); }

.project-body { padding: 28px; }
.project-body h3 { font-family: var(--font-display); font-size: 1.3rem; margin-bottom: 8px; }
.project-tagline { color: var(--accent-soft); font-size: 0.95rem; margin-bottom: 12px; }
.project-body p { color: var(--text-dim); font-size: 0.95rem; }
.project-tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0; }
.tag {
  font-size: 0.75rem;
  padding: 5px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--text-dim);
}

/* ============================================================
   PILLARS
   ============================================================ */
.pillars-grid {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.pillar-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: transform var(--transition), border-color var(--transition);
}
.pillar-card:hover { transform: translateY(-6px); border-color: rgba(var(--accent-2-rgb), 0.4); }

.pillar-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(var(--accent-rgb), 0.1);
  color: var(--accent-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.pillar-icon svg { width: 24px; height: 24px; }
.pillar-card h3 { font-family: var(--font-display); font-size: 1.1rem; margin-bottom: 10px; }
.pillar-card p { color: var(--text-dim); font-size: 0.92rem; }

/* ============================================================
   DEVLOG
   ============================================================ */
.devlog-grid {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.devlog-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: transform var(--transition), border-color var(--transition);
}
.devlog-card:hover { transform: translateY(-6px); border-color: rgba(var(--accent-rgb), 0.4); }
.devlog-date {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-2);
}
.devlog-card h3 { font-family: var(--font-display); font-size: 1.15rem; margin: 12px 0; }
.devlog-card p { color: var(--text-dim); font-size: 0.92rem; margin-bottom: 18px; }
.devlog-link { color: var(--accent-soft); font-size: 0.9rem; font-weight: 600; }
.devlog-link:hover { text-decoration: underline; }

/* ============================================================
   TEAM
   ============================================================ */
.team-grid {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}
.team-card {
  text-align: center;
  padding: 32px 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: transform var(--transition), border-color var(--transition);
}
.team-card:hover { transform: translateY(-6px); border-color: rgba(var(--accent-rgb), 0.4); }
.team-avatar {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  background: linear-gradient(135deg, var(--accent-soft), var(--accent-3) 50%, var(--accent-2));
  color: var(--avatar-text);
}
.team-card h3 { font-size: 1rem; margin-bottom: 10px; }
.team-card p { color: var(--text-dim); font-size: 0.88rem; }

/* ============================================================
   COMMUNITY
   ============================================================ */
.community-inner { max-width: 640px; text-align: center; }
.newsletter-form {
  margin-top: 36px;
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}
.newsletter-form input {
  flex: 1;
  min-width: 240px;
  padding: 14px 20px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text);
}
.newsletter-form input:focus {
  outline: none;
  border-color: var(--accent);
}
.newsletter-message {
  margin-top: 14px;
  font-size: 0.9rem;
  color: var(--accent-soft);
  min-height: 1.2em;
}

.social-links {
  margin-top: 44px;
  display: flex;
  gap: 28px;
  justify-content: center;
  flex-wrap: wrap;
}
.social-link {
  font-size: 0.9rem;
  color: var(--text-dim);
  padding-bottom: 4px;
  border-bottom: 1px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}
.social-link:hover { color: var(--accent-soft); border-color: var(--accent); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  border-top: 1px solid var(--border);
  padding-block: 40px;
  background: var(--bg-alt);
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}
.footer-nav { display: flex; gap: 22px; flex-wrap: wrap; }
.footer-nav a { font-size: 0.85rem; color: var(--text-dim); transition: color var(--transition); }
.footer-nav a:hover { color: var(--accent-soft); }
.footer-copy { font-size: 0.8rem; color: var(--text-faint); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 980px) {
  .studio-grid { grid-template-columns: 1fr; gap: 48px; }
  .studio-visual { order: -1; }
  .pillars-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .devlog-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .main-nav, .nav-cta { display: none; }
  .nav-toggle { display: flex; }

  .main-nav.is-open {
    display: block;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: rgba(10, 10, 15, 0.97);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--border);
    padding: 24px;
  }
  .main-nav.is-open ul { flex-direction: column; gap: 20px; }

  .nav-toggle.is-active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle.is-active span:nth-child(2) { opacity: 0; }
  .nav-toggle.is-active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}

@media (max-width: 640px) {
  .section { padding: 80px 0; }
  .projects-grid, .pillars-grid, .team-grid { grid-template-columns: 1fr; }
  .project-card-featured { grid-template-columns: 1fr !important; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { flex-direction: column; text-align: center; }
}
