:root {
  --tint-006: rgba(255,255,255,0.006);
  --tint-008: rgba(255,255,255,0.008);
  --tint-009: rgba(255,255,255,0.009);
  --tint-012: rgba(255,255,255,0.012);
  --tint-014: rgba(255,255,255,0.014);
  --tint-018: rgba(255,255,255,0.018);
  --tint-022: rgba(255,255,255,0.022);
  --tint-028: rgba(255,255,255,0.028);
  --tint-03: rgba(255,255,255,0.03);
  --tint-032: rgba(255,255,255,0.032);
  --tint-04: rgba(255,255,255,0.04);
  --tint-05: rgba(255,255,255,0.05);
  --tint-052: rgba(255,255,255,0.052);
  --tint-06: rgba(255,255,255,0.06);
  --tint-065: rgba(255,255,255,0.065);
  --tint-07: rgba(255,255,255,0.07);
  --tint-08: rgba(255,255,255,0.08);
  --tint-11: rgba(255,255,255,0.11);
  --nav-72: rgba(8,8,16,0.72);
  --nav-92: rgba(8,8,16,0.92);
  --nav-97: rgba(8,8,16,0.97);
  --surface-alt: #06000a71;
}

html[data-theme="light"] {
  --tint-006: rgba(20,18,35,0.014);
  --tint-008: rgba(20,18,35,0.018);
  --tint-009: rgba(20,18,35,0.021);
  --tint-012: rgba(20,18,35,0.028);
  --tint-014: rgba(20,18,35,0.032);
  --tint-018: rgba(20,18,35,0.041);
  --tint-022: rgba(20,18,35,0.051);
  --tint-028: rgba(20,18,35,0.064);
  --tint-03: rgba(20,18,35,0.069);
  --tint-032: rgba(20,18,35,0.074);
  --tint-04: rgba(20,18,35,0.092);
  --tint-05: rgba(20,18,35,0.115);
  --tint-052: rgba(20,18,35,0.12);
  --tint-06: rgba(20,18,35,0.138);
  --tint-065: rgba(20,18,35,0.149);
  --tint-07: rgba(20,18,35,0.161);
  --tint-08: rgba(20,18,35,0.184);
  --tint-11: rgba(20,18,35,0.253);
  --nav-72: rgba(255,255,255,0.72);
  --nav-92: rgba(255,255,255,0.92);
  --nav-97: rgba(255,255,255,0.97);
  --surface-alt: rgba(125,70,255,0.05);

  --bg:        #f3f1f9;
  --bg-alt:    #fbfaff;
  --surface:   rgba(20,18,35,0.035);
  --surface-hi: rgba(20,18,35,0.06);
  --border:    rgba(20,18,35,0.1);
  --border-hi: rgba(20,18,35,0.16);
  --border-accent: rgba(125,70,255,0.38);

  --accent:    #6a2fe0;
  --accent-2:  #9000e6;
  --accent-lo: rgba(125,70,255,0.1);
  --glow:      rgba(125,70,255,0.16);

  --text:           #16142a;
  --text-secondary: #4c4a63;
  --text-tertiary:  #726f8c;
  --text-muted:     #9694ac;
}

    :root {
      --bg:        #080810;
      --bg-alt:    #0a0a14;
      --surface:   var(--tint-028);
      --surface-hi: var(--tint-052);
      --border:    var(--tint-065);
      --border-hi: var(--tint-11);
      --border-accent: rgba(159, 65, 212, 0.32);

      --accent:    #7d46ff;
      --accent-2:  #a200ff;
      --accent-lo: rgba(130,100,255,0.08);
      --glow:      rgba(130,100,255,0.22);

      --text:           #ededf5;
      --text-secondary: #8f8faa;
      --text-tertiary:  #62627a;
      --text-muted:     #44445a;

      --font-ui:   'Inter', system-ui, -apple-system, sans-serif;
      --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

      --radius:    8px;
      --radius-lg: 14px;

      --ease:        cubic-bezier(0.4, 0, 0.2, 1);
      --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
      --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
      --ease-expo:   cubic-bezier(0.19, 1, 0.22, 1);

      --nav-link-size: clamp(0.46rem, 0.22rem + 0.72vw, 0.72rem);
      --nav-logo-size: clamp(0.54rem, 0.38rem + 0.52vw, 0.8rem);
      --nav-lang-size: clamp(0.52rem, 0.42rem + 0.36vw, 0.68rem);
      --nav-gap: clamp(0.32rem, -0.25rem + 2.35vw, 2.2rem);
      --nav-pad-x: clamp(0.55rem, -0.45rem + 3.5vw, 2rem);
      --nav-pad-y: clamp(0.42rem, 0.28rem + 0.32vw, 0.72rem);
      --nav-inner-gap: clamp(0.28rem, 0.02rem + 1.05vw, 1rem);
      --nav-track: clamp(0.025em, 0.012em + 0.06vw, 0.07em);
      --nav-offset: clamp(104px, 80px + 6vw, 132px);
    }

    ::selection {
  background: var(--accent);
  color: #000;;
 
}

#progressBar {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;

  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 12px rgba(130,100,255,0.5), 0 0 20px rgba(91,140,255,0.25);

  z-index: 999999;
  transition: width 0.1s linear;
}

.back-to-top {
  position: fixed;
  bottom: 25px;
  right: 25px;

  width: 48px;
  height: 48px;
  border-radius: 50%;

  border: none;
  cursor: pointer;

  background: var(--surface-hi);
  border: 1px solid var(--border);
  backdrop-filter: blur(10px);
  color: var(--text);
  font-size: 20px;

  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;

  transition: 0.3s ease;

  z-index: 99999;
}

.back-to-top.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}



* {
  -webkit-tap-highlight-color: transparent;
}

::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: var(--tint-009);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(135deg, var(--accent), var(--border-accent));
  border-radius: 999px;
}

::-webkit-scrollbar-thumb:hover {
  background: #9333ea;
}

    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0 }
    html { scroll-behavior: smooth; font-size: 16px }
    body {
      background: var(--bg);
      color: var(--text);
      font-family: var(--font-ui);
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
      -moz-osx-font-smoothing: grayscale;
      overflow-x: hidden;
    }

    a { color: inherit; text-decoration: none }
    img { display: block; max-width: 100%; height: auto }
    button { font: inherit; cursor: pointer; border: none; background: none; color: inherit }
    ul { list-style: none }

    #bg-canvas {
      position: fixed;
      inset: 0;
      pointer-events: none;
      z-index: 0;
      opacity: 0.6;
    }

    .bg-noise {
      position: fixed;
      inset: 0;
      pointer-events: none;
      z-index: 1;
      opacity: 0.032;
      background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.72' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
      background-size: 300px;
      animation: noise-shift 18s ease-in-out infinite alternate;
    }

    @keyframes noise-shift {
      0%   { opacity: 0.025; transform: translate(0,0) }
      50%  { opacity: 0.038 }
      100% { opacity: 0.025; transform: translate(22px, 14px) }
    }

    
   

    .gr, .en { transition: opacity 0.28s var(--ease) }
    html[data-lang="gr"] .en { display: none; opacity: 0 }
    html[data-lang="en"] .gr { display: none; opacity: 0 }
    html[data-lang="gr"] .gr { display: inherit; opacity: 1 }
    html[data-lang="en"] .en { display: inherit; opacity: 1 }

    nav {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 100;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: var(--nav-inner-gap);
      padding: var(--nav-pad-y) var(--nav-pad-x);
      min-height: 56px;
      height: auto;
      background: var(--nav-72);
      backdrop-filter: blur(20px) saturate(1.4);
      -webkit-backdrop-filter: blur(20px) saturate(1.4);
      border-bottom: 1px solid var(--border);
      transition:
        border-color 0.38s var(--ease-out),
        background 0.38s var(--ease-out),
        box-shadow 0.38s var(--ease-out);
    }

    nav.scrolled {
      border-bottom-color: rgba(130,100,255,0.2);
      background: var(--nav-92);
      box-shadow: 0 1px 0 rgba(130,100,255,0.1), 0 8px 32px rgba(0,0,0,0.45);
    }

    .nav-logo {
      font-family: var(--font-mono);
      font-size: var(--nav-logo-size);
      letter-spacing: 0.04em;
      font-weight: 500;
      color: var(--text-secondary);
      transition: color 0.22s var(--ease-out);
      flex: 0 1 auto;
      min-width: 0;
      max-width: 34vw;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
    }
    .nav-logo:hover { color: var(--text) }
    .nav-logo em { color: var(--accent); font-style: normal }

    .nav-links {
      display: flex;
      gap: var(--nav-gap);
      align-items: center;
      justify-content: center;
      flex: 1 1 auto;
      min-width: 0;
      flex-wrap: wrap;
    }
    .nav-links a {
      font-size: var(--nav-link-size);
      letter-spacing: var(--nav-track);
      text-transform: uppercase;
      color: var(--text-tertiary);
      transition: color 0.2s var(--ease-out);
      position: relative;
      padding-bottom: 1px;
      white-space: nowrap;
    }
    .nav-links a::after {
      content: '';
      position: absolute;
      bottom: -3px;
      left: 0;
      width: 0;
      height: 1px;
      background: linear-gradient(90deg, var(--accent), var(--accent-2));
      transition: width 0.35s var(--ease-expo);
      box-shadow: 0 0 6px rgba(130,100,255,0.5);
    }
    .nav-links a:hover { color: var(--text) }
    .nav-links a:hover::after { width: 100% }

    .lang-toggle {
      display: flex;
      align-items: center;
      font-family: var(--font-mono);
      font-size: var(--nav-lang-size);
      letter-spacing: 0.1em;
      border: 1px solid var(--border);
      border-radius: 20px;
      overflow: hidden;
      transition: border-color 0.22s var(--ease-out);
    }
    .lang-toggle:hover { border-color: var(--border-accent) }
    .lang-toggle button {
      padding: clamp(0.2rem, 0.12rem + 0.12vw, 0.28rem) clamp(0.42rem, 0.18rem + 0.75vw, 0.75rem);
      transition: all 0.2s var(--ease-out);
      color: var(--text-muted);
    }
    .lang-toggle button.active {
      background: var(--accent-lo);
      color: var(--accent);
    }
    .lang-toggle button:hover:not(.active) {
      color: var(--text-tertiary);
      background: var(--tint-03);
    }

    .nav-tools {
      display: flex;
      align-items: center;
      gap: 1rem;
      flex-shrink: 0;
    }

    
    .hamburger {
      flex-direction: column;
      justify-content: center;
      align-items: center;
      gap: 5px;
      width: 36px;
      height: 36px;
      border-radius: var(--radius);
      border: 1px solid var(--border);
      background: transparent;
      cursor: pointer;
      padding: 0;
      flex-shrink: 0;
      transition:
        border-color 0.22s var(--ease-out),
        background   0.22s var(--ease-out);
    }
    .hamburger:hover {
      border-color: var(--border-accent);
      background: var(--accent-lo);
    }
    .ham-bar {
      display: block;
      width: 16px;
      height: 1.5px;
      background: var(--text-secondary);
      border-radius: 2px;
      transform-origin: center;
      transition:
        transform 0.32s var(--ease-expo),
        opacity   0.22s var(--ease-out),
        width     0.28s var(--ease-out);
    }
    .hamburger[aria-expanded="true"] .ham-bar:nth-child(1) { transform: translateY(6.5px)  rotate(45deg);  }
    .hamburger[aria-expanded="true"] .ham-bar:nth-child(2) { opacity: 0; width: 0; }
    .hamburger[aria-expanded="true"] .ham-bar:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

  
    html[data-nav-mode="mobile"] .nav-links {
      position: fixed;
      top: 56px;         
      left: 0;
      right: 0;
      z-index: 99;

      flex-direction: column;
      gap: 0;
      padding: 0.5rem 0 1rem;
      justify-content: flex-start;
      align-items: stretch;

      background: var(--nav-97);
      backdrop-filter: blur(24px) saturate(1.4);
      -webkit-backdrop-filter: blur(24px) saturate(1.4);
      border-bottom: 1px solid var(--border-accent);
      box-shadow: 0 14px 40px rgba(0, 0, 0, 0.55);

      opacity: 0;
      transform: translateY(-6px);
      pointer-events: none;
      transition:
        opacity   0.26s var(--ease-out),
        transform 0.30s var(--ease-expo);
    }
    html[data-nav-mode="mobile"] .nav-links.mob-open {
      opacity: 1;
      transform: translateY(0);
      pointer-events: auto;
    }
    html[data-nav-mode="mobile"] .nav-links li {
      width: 100%;
      border-bottom: 1px solid var(--border);
    }
    html[data-nav-mode="mobile"] .nav-links li:last-child {
      border-bottom: none;
    }
    html[data-nav-mode="mobile"] .nav-links a {
      display: block;
      padding: 0.85rem 1.5rem;
      font-size: 0.78rem;
      letter-spacing: 0.12em;
      color: var(--text-secondary);
      white-space: normal;
      transition:
        color      0.18s var(--ease-out),
        background 0.18s var(--ease-out);
    }
    html[data-nav-mode="mobile"] .nav-links a:hover,
    html[data-nav-mode="mobile"] .nav-links a:active {
      color: var(--text);
      background: var(--accent-lo);
    }
    html[data-nav-mode="mobile"] .nav-links a::after {
      display: none;
    }

    .wrap {
      max-width: 1500px;
      margin: 0 auto;
      padding: 0 1.5rem;
    }

    section {
      position: relative;
      z-index: 2;
      padding: 52px 0;
    }

    section:nth-child(even) {
      background: linear-gradient(180deg,
        var(--tint-012) 0%,
        var(--tint-006) 100%
      ), var(--bg-alt);
    }

    section + section::before {
      content: '';
      position: absolute;
      top: 0;
      left: 10%;
      right: 10%;
      height: 1px;
      background: linear-gradient(90deg,
        transparent,
        rgba(130,100,255,0.12) 30%,
        rgba(130,100,255,0.2) 50%,
        rgba(130,100,255,0.12) 70%,
        transparent
      );
      pointer-events: none;
    }

    .s-label {
      font-family: var(--font-mono);
      font-size: 0.63rem;
      letter-spacing: 0.18em;
      text-transform: uppercase;
      color: var(--accent);
      margin-bottom: 0.65rem;
      display: inline-flex;
      align-items: center;
      gap: 0.6rem;
      opacity: 0.8;
    }
    .s-label::before {
      content: '';
      width: 14px;
      height: 1px;
      background: currentColor;
      opacity: 0.6;
    }

    .s-title {
      font-size: clamp(1.75rem, 4.6vw, 2.7rem);
      font-weight: 700;
      letter-spacing: -0.03em;
      line-height: 1.1;
      color: var(--text);
      margin-bottom: 0.9rem;
    }
    .s-title span { color: var(--accent) }

    .s-sub {
      color: var(--text-secondary);
      font-size: 0.93rem;
      max-width: 600px;
      margin-bottom: 1.5rem;
      line-height: 1.7;
    }

    .card {
      background: linear-gradient(160deg,
        var(--tint-022) 0%,
        var(--tint-008) 60%,
        transparent 100%
      );
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      padding: 1.3rem;
      transition:
        border-color 0.22s var(--ease-out),
        transform 0.35s var(--ease-out),
        box-shadow 0.35s var(--ease-out),
        background 0.35s var(--ease-out);
      will-change: transform, box-shadow;
      position: relative;
      overflow: hidden;
    }

    .card::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 1px;
      background: linear-gradient(90deg,
        transparent,
        rgba(130,100,255,0.3),
        rgba(91,140,255,0.2),
        transparent
      );
      opacity: 0;
      transition: opacity 0.35s var(--ease-out);
    }

    .card:hover {
      border-color: var(--border-accent);
      transform: translateY(-4px);
      box-shadow:
        0 0 0 1px rgba(130,100,255,0.08),
        0 12px 40px rgba(130, 100, 255, 0.13),
        0 4px 14px rgba(0,0,0,0.4),
        inset 0 1px 0 var(--tint-06);
      background: linear-gradient(160deg,
        var(--tint-032) 0%,
        var(--tint-012) 60%,
        transparent 100%
      );
    }
    .card:hover::before { opacity: 1 }

    #hero {
      min-height: 78vh;
      display: flex;
      flex-direction: column;
      justify-content: center;
      padding: var(--nav-offset) clamp(1rem, 0.45rem + 2vw, 1.25rem) 36px;
      background: transparent;
    }

    .hero-inner {
      max-width: 1200px;
      margin: 0 auto;
      width: 100%;
      display: grid;
      grid-template-columns: 1fr minmax(0, 420px);
      gap: 1.5rem;
      align-items: center;
    }

    .hero-name {
      font-size: clamp(2rem, 6.5vw, 5.0rem);
      font-weight: 700;
      letter-spacing: -0.045em;
      line-height: 1;
      color: var(--text);
      margin-bottom: 0.8rem;
      animation: hero-name-in 0.75s 0.05s var(--ease-expo) both;
    }
    .hero-name .accent {
      color: transparent;
      background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
      -webkit-background-clip: text;
      background-clip: text;
    }

    @keyframes hero-name-in {
      from { opacity: 0; transform: translateY(18px) scale(0.97); filter: blur(4px) }
      to   { opacity: 1; transform: translateY(0) scale(1); filter: blur(0) }
    }

/* if you're reading this in devtools:
   hello :D */
    
   .hero-sub {
      font-size: clamp(0.75rem, 1.8vw, 0.88rem);
      letter-spacing: 0.12em;
      color: var(--text-tertiary);
      text-transform: uppercase;
      margin-bottom: 1.1rem;
      animation: fadeup-soft 0.65s 0.15s var(--ease-expo) both;
      font-family: var(--font-mono);
    }

    .hero-tagline {
      font-size: clamp(0.92rem, 2vw, 1.0rem);
      color: var(--text-secondary);
      font-weight: 400;
      margin-bottom: 1.7rem;
      max-width: 600px;
      line-height: 1.68;
      animation: fadeup-soft 0.65s 0.22s var(--ease-expo) both;
    }

    .hero-btns {
      display: flex;
      flex-wrap: wrap;
      gap: 0.6rem;
    }

    .hero-btns .btn:nth-child(1) { animation: fadeup-soft 0.6s 0.34s var(--ease-expo) both }
    .hero-btns .btn:nth-child(2) { animation: fadeup-soft 0.6s 0.44s var(--ease-expo) both }
    .hero-btns .btn:nth-child(3) { animation: fadeup-soft 0.6s 0.53s var(--ease-expo) both }

    .btn {
      display: inline-flex;
      align-items: center;
      gap: 0.45rem;
      padding: 0.58rem 1.2rem;
      border-radius: var(--radius);
      font-size: 0.78rem;
      font-weight: 500;
      letter-spacing: 0.04em;
      transition:
        transform 0.2s var(--ease-spring),
        box-shadow 0.2s var(--ease-out),
        background 0.2s var(--ease-out),
        border-color 0.2s var(--ease-out),
        color 0.18s var(--ease-out);
      position: relative;
      overflow: hidden;
      user-select: none;
    }

    .btn::after {
      content: '';
      position: absolute;
      top: 0;
      left: -110%;
      width: 55%;
      height: 100%;
      background: linear-gradient(90deg,
        transparent,
        var(--tint-08),
        var(--tint-04),
        transparent
      );
      transition: left 0.5s var(--ease-out);
      pointer-events: none;
      transform: skewX(-12deg);
    }
    .btn:hover::after { left: 160% }
    .btn:active { transform: scale(0.95) !important }

    .btn-primary {
      background: var(--accent-lo);
      border: 1px solid var(--border-accent);
      color: var(--accent);
    }
    .btn-primary:hover {
      background: rgba(130,100,255,0.15);
      border-color: rgba(130,100,255,0.7);
      transform: translateY(-2px) scale(1.01);
      box-shadow:
        0 6px 24px rgba(130,100,255,0.2),
        0 0 0 1px rgba(130,100,255,0.12),
        inset 0 1px 0 var(--tint-07);
    }

    .btn-ghost {
      border: 1px solid var(--border);
      color: var(--text-secondary);
      background: transparent;
    }
    .btn-ghost:hover {
      border-color: var(--border-accent);
      color: var(--text);
      transform: translateY(-2px) scale(1.01);
      box-shadow: 0 4px 16px rgba(130,100,255,0.1);
    }

    .hero-img-wrap {
      aspect-ratio: 1;
      border-radius: 18px;
      overflow: hidden;
      border: 1px solid var(--border-accent);
      position: relative;
      animation: fadeup-soft 0.75s 0.18s var(--ease-expo) both;
      transition:
        border-color 0.38s var(--ease-out),
        box-shadow 0.38s var(--ease-out);
      background: var(--surface);
      box-shadow:
        0 0 0 1px rgba(130,100,255,0.06),
        0 16px 48px rgba(0,0,0,0.5),
        inset 0 1px 0 var(--tint-05);
      width: 380px;
      height: 380px;
      max-width: 40vw;
      max-height: 40vw;
    }

    .hero-img-wrap:hover {
      border-color: rgba(130,100,255,0.55);
      box-shadow:
        0 0 0 1px rgba(130,100,255,0.14),
        0 20px 60px rgba(130,100,255,0.16),
        0 4px 16px rgba(0,0,0,0.4),
        inset 0 1px 0 var(--tint-07);
    }

    .hero-img-wrap img,
    .about-img-wrap img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.65s var(--ease-out), filter 0.65s var(--ease-out);
      will-change: transform;
    }

    .hero-img-wrap img.loaded,
    .about-img-wrap img.loaded {
      animation: img-reveal 0.8s var(--ease-expo);
    }

    @keyframes img-reveal {
      from { opacity: 0; transform: scale(1.06); filter: blur(8px) }
      to   { opacity: 1; transform: scale(1); filter: blur(0) }
    }

    .about-grid {
      display: grid;
      grid-template-columns: minmax(300px, 520px) 1fr;
      gap: 1.5rem;
      align-items: center;
      margin-top: 1rem;
    }

    .about-img-wrap {
      width: 520px;
      height: 520px;
      max-width: 52vw;
      max-height: 52vw;
      border-radius: 18px;
      overflow: hidden;
      border: 1px solid var(--border-accent);
      background: var(--surface);
      box-shadow:
        0 0 0 1px rgba(130,100,255,0.06),
        0 20px 60px rgba(0,0,0,0.55),
        inset 0 1px 0 var(--tint-05);
      transition: border-color 0.38s var(--ease-out), box-shadow 0.38s var(--ease-out);
    }

    .about-img-wrap:hover {
      border-color: rgba(130,100,255,0.55);
      box-shadow:
        0 0 0 1px rgba(130,100,255,0.14),
        0 20px 60px rgba(130,100,255,0.16),
        inset 0 1px 0 var(--tint-07);
    }

    .about-text p {
      color: var(--text-secondary);
      font-size: 0.97rem;
      line-height: 1.8;
      margin-bottom: 0.85rem;
    }
    .about-text strong { color: var(--text); font-weight: 600 }

    .about-text-code {
      color: var(--text-tertiary);
      font-family: var(--font-mono);
      font-size: 0.84rem;
      margin-top: 1.2rem;
      padding-top: 1.2rem;
      border-top: 1px solid var(--border);
    }
    .about-text-code blockquote {
      border-left: 2px solid var(--accent);
      padding-left: 14px;
      font-style: italic;
      color: rgba(237,237,245,0.88);
      margin-top: 0.5rem;
      position: relative;
    }
    .about-text-code blockquote::before {
      content: '';
      position: absolute;
      left: -1px;
      top: 0;
      bottom: 0;
      width: 2px;
      background: linear-gradient(180deg, var(--accent), var(--accent-2));
      border-radius: 2px;
    }

    .genre-row {
      display: flex;
      flex-wrap: wrap;
      gap: 0.55rem;
      margin-bottom: 1.5rem;
    }

    .genre-tag {
      font-size: 0.7rem;
      letter-spacing: 0.07em;
      padding: 0.38rem 0.9rem;
      border: 1px solid var(--border);
      border-radius: 24px;
      color: var(--text-tertiary);
      transition:
        border-color 0.28s var(--ease-out),
        color 0.22s var(--ease-out),
        transform 0.22s var(--ease-spring),
        box-shadow 0.28s var(--ease-out),
        background 0.22s var(--ease-out);
      cursor: pointer;
      position: relative;
      overflow: hidden;
      background: var(--tint-018);
      user-select: none;
    }
    .genre-tag::before {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(110deg,
        transparent 20%,
        rgba(130,100,255,0.1) 50%,
        transparent 80%
      );
      transform: translateX(-100%) skewX(-8deg);
      transition: transform 0.5s var(--ease-expo);
      pointer-events: none;
    }
    .genre-tag:hover {
      border-color: rgba(130,100,255,0.5);
      color: var(--accent);
      transform: translateY(-2px) scale(1.03);
      box-shadow: 0 4px 18px rgba(130,100,255,0.14);
      background: var(--accent-lo);
    }
    .genre-tag:hover::before { transform: translateX(200%) skewX(-8deg) }
    .genre-tag:active { transform: scale(0.97) }

    .dj-grid {
      display: grid;
      grid-template-columns: 1fr 320px;
      gap: 1rem;
      align-items: start;
    }

    .timeline {
      border-left: 1px solid var(--border);
      padding-left: 1.1rem;
      position: relative;
      --timeline-height: 0%;
      padding-top: 0.3rem;
    }

    .timeline::before {
      content: '';
      position: absolute;
      left: -1px;
      top: 0;
      width: 1px;
      height: var(--timeline-height, 0%);
      background: linear-gradient(
        to bottom,
        var(--accent) 0%,
        var(--accent-2) 70%,
        rgba(130,100,255,0.08) 100%
      );
      pointer-events: none;
      will-change: height;
    }

    .tl-item {
      position: relative;
      margin-bottom: 1.5rem;
      opacity: 0.38;
      transform: translateY(10px);
      transition:
        opacity 0.55s var(--ease-expo),
        transform 0.55s var(--ease-expo);
      will-change: opacity, transform;
    }

    .tl-item.in-view {
      opacity: 1;
      transform: translateY(0);
    }

    .tl-item::before {
      content: '';
      position: absolute;
      left: -21px;
      top: 0.4rem;
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: var(--text-muted);
      border: 1px solid var(--border);
      transition: all 0.4s var(--ease-spring);
    }
    .tl-item.in-view::before {
      width: 9px;
      height: 9px;
      left: -22px;
      top: 0.22rem;
      background: var(--accent);
      border-color: rgba(130,100,255,0.3);
      box-shadow: 0 0 10px rgba(130,100,255,0.3);
    }

    .tl-year {
      font-family: var(--font-mono);
      font-size: 0.62rem;
      letter-spacing: 0.12em;
      color: var(--accent);
      margin-bottom: 0.22rem;
      opacity: 0.75;
    }
    .tl-item h4 {
      font-size: 0.9rem;
      font-weight: 600;
      color: var(--text);
      margin-bottom: 0.32rem;
      letter-spacing: -0.01em;
    }
    .tl-item p {
      font-size: 0.78rem;
      color: var(--text-tertiary);
      line-height: 1.6;
    }

    .equip-list { display: flex; flex-direction: column; gap: 0.6rem; margin-top: 0.55rem }
    .equip-row {
      display: flex;
      align-items: center;
      gap: 0.8rem;
      padding: 0.7rem 0.9rem;
      border: 1px solid var(--border);
      border-radius: var(--radius);
      background: var(--tint-014);
      font-size: 0.8rem;
      color: var(--text-secondary);
      transition:
        border-color 0.22s var(--ease-out),
        background 0.22s var(--ease-out),
        transform 0.22s var(--ease-spring);
      cursor: default;
    }
    .equip-row:hover {
      border-color: var(--border-accent);
      background: rgba(130,100,255,0.04);
      transform: translateX(4px);
    }
    .equip-row .ei {
      font-size: 1.2rem;
      width: 30px;
      text-align: center;
      flex-shrink: 0;
    }

    .tech-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
      gap: 1rem;
    }

    .tech-card-top {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 0.8rem;
      gap: 1rem;
    }
    .tech-icon-wrap { display: flex; align-items: center; gap: 0.7rem; flex: 1 }
    .tech-icon {
      font-size: 1.4rem;
      transition: transform 0.22s var(--ease-spring);
      display: inline-block;
    }
    .card:hover .tech-icon { transform: scale(1.12) rotate(4deg) }
    .tech-card h3 { font-size: 0.88rem; font-weight: 600; color: var(--text); letter-spacing: -0.01em }
    .tech-card p  { font-size: 0.77rem; color: var(--text-tertiary); line-height: 1.65; margin-bottom: 0.9rem }

    .tag-list { display: flex; flex-wrap: wrap; gap: 0.4rem }
    .tag {
      font-family: var(--font-mono);
      font-size: 0.58rem;
      padding: 0.22rem 0.55rem;
      border: 1px solid var(--border);
      border-radius: 4px;
      color: var(--text-tertiary);
      transition:
        border-color 0.15s var(--ease-out),
        color 0.15s var(--ease-out),
        background 0.15s var(--ease-out);
      cursor: default;
      letter-spacing: 0.04em;
    }
    .tag:hover {
      border-color: var(--border-accent);
      color: var(--accent);
      background: var(--accent-lo);
    }

    .projects-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 1.1rem;
    }

    .proj-top {
      display: flex;
      align-items: flex-start;
      justify-content: space-between;
      margin-bottom: 0.75rem;
      gap: 1rem;
    }
    .proj-title {
      font-size: 0.93rem;
      font-weight: 600;
      color: var(--text);
      flex: 1;
      letter-spacing: -0.01em;
    }

    .proj-badge {
      font-family: var(--font-mono);
      font-size: 0.58rem;
      padding: 0.22rem 0.7rem;
      border-radius: 20px;
      white-space: nowrap;
      letter-spacing: 0.07em;
      text-transform: uppercase;
      flex-shrink: 0;
    }
    .badge-live {
      background: rgba(130,100,255,0.12);
      color: var(--accent);
      border: 1px solid var(--border-accent);
    }
    .badge-progress {
      background: rgba(245,158,11,0.1);
      color: #f59e0b;
      border: 1px solid rgba(245,158,11,0.28);
    }

    .proj-card p { font-size: 0.79rem; color: var(--text-tertiary); line-height: 1.65; margin-bottom: 1.2rem }

    .prog-label {
      display: flex;
      justify-content: space-between;
      font-family: var(--font-mono);
      font-size: 0.62rem;
      color: var(--text-tertiary);
      margin-bottom: 0.42rem;
    }
    .prog-bar {
      height: 2px;
      background: var(--tint-06);
      border-radius: 2px;
      overflow: hidden;
    }
    .prog-fill {
      height: 100%;
      background: linear-gradient(90deg, var(--accent) 0%, var(--accent-2) 100%);
      border-radius: 2px;
      transition: width 1.2s var(--ease-expo);
    }

  
    .socials-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
      gap: 1rem;
    }
    .social-card {
      display: flex;
      align-items: center;
      gap: 0.85rem;
      padding: 1rem 1.1rem;
    }
    .social-icon {
      font-size: 1.5rem;
      width: 38px;
      text-align: center;
      flex-shrink: 0;
      transition: transform 0.22s var(--ease-spring);
    }
    .social-card:hover .social-icon { transform: scale(1.14) rotate(-6deg) }
    .social-name {
      font-size: 0.86rem;
      font-weight: 600;
      color: var(--text);
      letter-spacing: -0.01em;
      margin-bottom: 0.15rem;
    }
    .social-handle {
      font-family: var(--font-mono);
      font-size: 0.7rem;
      color: var(--text-tertiary);
    }


    #contact { text-align: center }
    .contact-inner { max-width: 600px; margin: 0 auto }

    .email-copy-wrapper {
      position: relative;
      display: inline-block;
      margin-bottom: 1.6rem;
    }

    .email-text {
      font-family: var(--font-mono);
      font-size: 0.92rem;
      color: var(--accent);
      padding: 0.72rem 1.25rem;
      border: 1px solid var(--border-accent);
      border-radius: var(--radius);
      background: var(--accent-lo);
      cursor: pointer;
      transition:
        background 0.22s var(--ease-out),
        transform 0.2s var(--ease-spring),
        box-shadow 0.22s var(--ease-out),
        border-color 0.22s var(--ease-out);
      user-select: none;
      display: inline-flex;
      align-items: center;
      gap: 0.55rem;
      position: relative;
      overflow: hidden;
    }
    .email-text::after {
      content: '';
      position: absolute;
      top: 0;
      left: -110%;
      width: 55%;
      height: 100%;
      background: linear-gradient(90deg, transparent, var(--tint-07), transparent);
      transition: left 0.6s var(--ease-out);
      transform: skewX(-12deg);
    }
    .email-text:hover {
      background: rgba(130,100,255,0.16);
      border-color: rgba(130,100,255,0.6);
      transform: translateY(-2px);
      box-shadow: 0 6px 24px rgba(130,100,255,0.2);
    }
    .email-text:hover::after { left: 160% }
    .email-text:active { transform: scale(0.97) }

    .email-icon {
      font-size: 1rem;
      transition: transform 0.22s var(--ease-spring);
    }
    .email-text:hover .email-icon { transform: scale(1.18) rotate(-8deg) }

    .email-copy-toast {
      position: absolute;
      top: -2.6rem;
      left: 50%;
      transform: translateX(-50%) translateY(0);
      background: rgba(74,222,128,0.12);
      border: 1px solid rgba(74,222,128,0.28);
      color: #4ade80;
      padding: 0.5rem 1rem;
      border-radius: 6px;
      font-family: var(--font-mono);
      font-size: 0.68rem;
      letter-spacing: 0.06em;
      white-space: nowrap;
      pointer-events: none;
      opacity: 0;
      animation: toast-pop 2.4s var(--ease-expo) forwards;
      z-index: 10;
    }

    @keyframes toast-pop {
      0%  { opacity: 0; transform: translateX(-50%) translateY(10px) scale(0.88) }
      18% { opacity: 1; transform: translateX(-50%) translateY(0) scale(1) }
      78% { opacity: 1; transform: translateX(-50%) translateY(0) scale(1) }
      100%{ opacity: 0; transform: translateX(-50%) translateY(-8px) scale(0.94) }
    }

    .contact-btns {
      display: flex;
      flex-wrap: wrap;
      gap: 0.75rem;
      justify-content: center;
    }
    .contact-btns a {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      padding: 0.65rem 1.2rem;
      border: 1px solid var(--border);
      border-radius: var(--radius);
      font-size: 0.79rem;
      color: var(--text-secondary);
      transition:
        border-color 0.22s var(--ease-out),
        color 0.22s var(--ease-out),
        transform 0.2s var(--ease-spring),
        box-shadow 0.22s var(--ease-out),
        background 0.22s var(--ease-out);
      position: relative;
      overflow: hidden;
    }
    .contact-btns a::before {
      content: '';
      position: absolute;
      inset: 0;
      background: linear-gradient(90deg,
        rgba(130,100,255,0.05) 0%,
        rgba(91,140,255,0.06) 100%
      );
      transform: scaleX(0);
      transform-origin: left;
      transition: transform 0.35s var(--ease-expo);
    }
    .contact-btns a:hover::before { transform: scaleX(1) }
    .contact-btns a:hover {
      border-color: var(--border-accent);
      color: var(--accent);
      transform: translateY(-2px) scale(1.01);
      box-shadow: 0 4px 16px rgba(130,100,255,0.12);
    }
    .contact-btns a:active { transform: scale(0.97) }



footer,
body > footer,
#page-home + footer {
  position: relative !important;
  z-index: 5 !important;
  background: var(--bg) !important;
  padding: 2rem 1rem 1rem !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 2.2rem !important;
  width: 100% !important;
  box-sizing: border-box !important;
}

footer::before {
  content: '' !important;
  position: absolute !important;
  top: 0 !important;
  left: 5% !important;
  right: 5% !important;
  height: 1px !important;
  background: linear-gradient(90deg, 
    transparent 0%, 
    var(--border) 15%, 
    var(--border-accent) 50%, 
    var(--border) 85%, 
    transparent 100%
  ) !important;
}

.footer-links {
  display: grid !important;
  grid-template-columns: repeat(4, 1fr) !important;
  gap: 1px !important;
  background: var(--border) !important; 
  border: 1px solid var(--border) !important;
  border-radius: var(--radius-lg) !important;
  max-width: 860px !important;
  width: 100% !important;
  margin: 0 auto !important;
  padding: 0 !important;
  overflow: hidden !important;
  list-style: none !important;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4) !important;
  
  transition: border-color 0.6s cubic-bezier(0.16, 1, 0.3, 1), 
              box-shadow 0.6s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.footer-links:hover {
  border-color: rgba(130, 100, 255, 0.25) !important;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5), 
              0 0 30px rgba(130, 100, 255, 0.05) !important;
}

.footer-links li {
  display: contents !important;
}

.footer-links a {
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  text-align: center !important;
  padding: 1.4rem 1rem !important;
  font-family: var(--font-ui) !important;
  font-size: 0.72rem !important;
  font-weight: 500 !important;
  letter-spacing: 0.1em !important;
  text-transform: uppercase !important;
  color: var(--text-secondary) !important;
  background: var(--bg-alt) !important;
  position: relative !important;
  z-index: 1 !important;
  text-decoration: none !important;
  width: 100% !important;
  box-sizing: border-box !important;

  transition: color 0.6s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.footer-links a::after {
  content: '' !important;
  position: absolute !important;
  top: 0 !important;
  left: 0 !important;
  right: 0 !important;
  bottom: 0 !important;
  background: var(--surface-hi) !important;
  z-index: -1 !important;
  opacity: 0 !important; 
  will-change: opacity !important;
  
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.footer-links a::before {
  content: '' !important;
  position: absolute !important;
  bottom: 0 !important;
  left: 10% !important;
  right: 10% !important;
  height: 2px !important;
  background: linear-gradient(90deg, var(--accent), var(--accent-2)) !important;
  z-index: 2 !important;
  opacity: 0 !important;
  transform: scaleX(0.6) !important; 
  will-change: transform, opacity !important;
  
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), 
              opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1) !important;
}

.footer-links a:hover {
  color: var(--text) !important;
}

.footer-links a:hover::after {
  opacity: 1 !important;
}

.footer-links a:hover::before {
  opacity: 1 !important;
  transform: scaleX(1) !important;
}



[data-lang="gr"] .footer-links a .en,
[data-lang="en"] .footer-links a .gr,
[data-lang="gr"] .footer-copy .en,
[data-lang="en"] .footer-copy .gr {
  display: none !important;
}

[data-lang="gr"] .footer-links a .gr,
[data-lang="en"] .footer-links a .en,
[data-lang="gr"] .footer-copy .gr,
[data-lang="en"] .footer-copy .en {
  display: inline-block !important;
}

.footer-copy {
  display: block !important;
  font-family: var(--font-mono) !important;
  font-size: 0.66rem !important;
  color: var(--text-tertiary) !important;
  letter-spacing: 0.04em !important;
  margin: 0 !important;
  padding-top: 0.2rem !important;
  opacity: 0.7 !important;
  text-align: center !important;
  line-height: 1.6 !important;
}

.footer-copy em {
  color: var(--accent) !important;
  font-style: normal !important;
  font-weight: 500 !important;
}

@media (max-width: 768px) {
  .footer-links {
    grid-template-columns: repeat(2, 1fr) !important;
    max-width: 500px !important;
    border-radius: var(--radius) !important;
  }
  .footer-links a {
    padding: 1.2rem 1rem !important;
    font-size: 0.7rem !important;
  }
}

@media (max-width: 440px) {
  footer {
    padding: 3.5rem 1rem 2.5rem !important;
  }

  .footer-links {
    grid-template-columns: 1fr !important;
    max-width: 100% !important;
    background: var(--border-hi) !important;
    border-color: rgba(130, 100, 255, 0.22) !important;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5),
                0 0 30px rgba(130, 100, 255, 0.05) !important;
  }

  .footer-links a {
    padding: 0.95rem 1.25rem !important;
    padding-left: 1.5rem !important;
    justify-content: flex-start !important;
    text-align: left !important;
    -webkit-tap-highlight-color: transparent !important;
  }


  .footer-links a::before {
    top: 0 !important;
    bottom: 0 !important;
    left: 0 !important;
    right: auto !important;
    width: 2px !important;
    height: auto !important;
    background: linear-gradient(180deg, var(--accent), var(--accent-2)) !important;
    opacity: 0.45 !important;
    transform: none !important;
  }

  .footer-links a:active {
    color: var(--text) !important;
  }

  .footer-links a:active::after {
    opacity: 1 !important;
  }

  .footer-links a:active::before {
    opacity: 1 !important;
  }
}

    #page-privacy {
  display: none;
  position: relative;
  z-index: 2;
  padding: 96px 0 72px;
  min-height: 100vh;
}

body.view-privacy #page-home { display: none; }
body.view-privacy #page-privacy { display: block; }

.privacy-wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 20px;
}

.privacy-meta {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
}


.privacy-content {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.privacy-block {
  position: relative;

  padding: 1.6rem 1.5rem;
  border: 1px solid var(--border);
  border-radius: 10px;

  background: transparent; 

  transform: translateY(1px);

  transition: opacity 0.4s ease, transform 0.4s ease, border-color 0.2s ease;
  will-change: transform, opacity;
}

.privacy-block.visible {
  opacity: 1;
  transform: translateY(0);
}

.privacy-block:hover {
  border-color: rgba(130,100,255,0.6);
  transform: translateY(-3px);
}


.privacy-block:hover::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 10px;
  border: 1px solid rgba(130,100,255,0.25);
  pointer-events: none;
}

.privacy-block::before {
  content: "";
  position: absolute;
  left: 0;
  top: 22%;
  height: 56%;
  width: 2px;
  background: var(--accent);
  opacity: 0.2;
}

.privacy-block h2 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
  font-weight: 500;
}

.privacy-block p {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.75;
}

.privacy-block a {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(130,100,255,0.35);
}

.privacy-block a:hover {
  color: var(--text);
  border-bottom-color: var(--accent);
}

@media (max-width: 600px) {
  .privacy-block {
    padding: 1.3rem 1.2rem;
  }
}
    .nav-links a.active {
      color: var(--text);
    }

    .nav-links a.active::after { width: 100% }

    @keyframes fadeup-soft {
      from { opacity: 0; transform: translateY(14px) }
      to   { opacity: 1; transform: translateY(0) }
    }

    .reveal {
      opacity: 0;
      transform: translateY(14px);
      transition:
        opacity 0.55s var(--ease-expo),
        transform 0.55s var(--ease-expo);
    }
    .reveal.visible {
      opacity: 1;
      transform: translateY(0);
    }

    .reveal-d1 { transition-delay: 0.07s }
    .reveal-d2 { transition-delay: 0.16s }
    .reveal-d3 { transition-delay: 0.26s }
    .reveal-d4 { transition-delay: 0.37s }

    @media (min-width: 1400px) {
      .wrap { max-width: 1800px }
      #hero { min-height: 88vh }
      .hero-inner { grid-template-columns: 1fr 480px; gap: 2.25rem }
      .hero-img-wrap { width: 460px; height: 460px; max-width: 36vw; max-height: 36vw }
      .about-grid { gap: 2rem }
      .dj-grid { grid-template-columns: 1fr 380px }
      .tl-item { margin-bottom: 2rem }
    }

    @media (max-width: 1024px) {
      .hero-inner { gap: 1.75rem }
      .about-grid { gap: 1.6rem }
      .dj-grid    { grid-template-columns: 1fr }
    }

    @media (max-width: 900px) {
      .wrap { padding: 0 1rem }
      section { padding: 34px 0 }
      #hero { padding-left: 1rem; padding-right: 1rem; padding-bottom: 28px }
      .hero-inner { grid-template-columns: 1fr; gap: 1.25rem }
      .hero-img-wrap { width: 56vw; height: 56vw; max-width: 56vw; max-height: 56vw }
      .about-grid { grid-template-columns: 1fr; gap: 1rem; align-items: start }
      .about-img-wrap { width: 88vw; height: 56vw; max-width: 88vw; max-height: 56vw; margin: 0 auto 1rem }
      .dj-grid { grid-template-columns: 1fr }
    }

    @media (max-width: 768px) {
      section { padding: 56px 0 }
      .hero-inner      { grid-template-columns: 1fr }
      .hero-name       { font-size: 2.5rem }
      .about-grid      { grid-template-columns: 1fr; gap: 1.6rem }
      .dj-grid         { grid-template-columns: 1fr }
      .tech-grid       { grid-template-columns: 1fr }
      .projects-grid   { grid-template-columns: 1fr }
      .hero-btns       { flex-direction: column; align-items: flex-start }
      .contact-btns    { flex-direction: column; align-items: center }
    }

    @media (max-width: 480px) {
      .wrap    { padding: 0 1.25rem }
      section  { padding: 48px 0 }
      .hero-inner   { gap: 1.25rem }
      .hero-tagline { font-size: 1rem }
      .s-title      { font-size: 1.75rem }
      .tech-grid    { grid-template-columns: 1fr }
    }

    @media (prefers-reduced-motion: reduce) {
      *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
      }
    }


html, body { transition: background-color 0.5s var(--ease-expo), color 0.5s var(--ease-expo); }

.theme-toggle {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  width: clamp(44px, 3.6vw, 54px);
  height: clamp(22px, 1.8vw, 26px);
  padding: 0 5px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: var(--surface);
  cursor: pointer;
  flex-shrink: 0;
  transition: border-color 0.22s var(--ease-out), background 0.3s var(--ease-out);
}
.theme-toggle:hover { border-color: var(--border-accent); }

.tt-icon {
  font-size: clamp(0.55rem, 0.9vw, 0.7rem);
  line-height: 1;
  position: relative;
  z-index: 1;
  opacity: 0.75;
  filter: grayscale(0.15);
  transition: opacity 0.25s var(--ease-out);
}

.tt-icon2 {
    font-size: clamp(0.55rem, 0.9vw, 0.7rem);
    line-height: 1;
    position: relative;
    right: 3px;
    z-index: 1;
    opacity: 0.75;
    filter: grayscale(0.15);
    transition: opacity 0.25s var(--ease-out);
}

.tt-thumb {
  position: absolute;
  top: 2px;
  left: 2px;
  width: calc(clamp(22px, 1.8vw, 26px) - 5px);
  height: calc(clamp(22px, 1.8vw, 26px) - 5px);
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 2px 8px rgba(130,100,255,0.45), inset 0 1px 0 rgba(255,255,255,0.2);
  transition: transform 0.42s var(--ease-spring);
  z-index: 0;
}

html[data-theme="light"] .theme-toggle .tt-thumb {
  transform: translateX(calc(clamp(44px, 3.6vw, 54px) - clamp(22px, 1.8vw, 26px) - 4px));
}

::view-transition-old(root),
::view-transition-new(root) {
  animation: none;
  mix-blend-mode: normal;
}
::view-transition-old(root) { z-index: 1; }
::view-transition-new(root) { z-index: 2; }

@media (prefers-reduced-motion: reduce) {
  ::view-transition-group(root),
  ::view-transition-old(root),
  ::view-transition-new(root) {
    animation: none !important;
  }
}

.bg-glow-1, .bg-glow-2 {
  position: fixed;
  z-index: 0;
  pointer-events: none;
  border-radius: 50%;
  filter: blur(80px);
  will-change: transform;
  transition: opacity 0.6s var(--ease-out), background 0.6s var(--ease-out);
}
.bg-glow-1 {
  top: -10%;
  left: -8%;
  width: 42vw;
  height: 42vw;
  max-width: 620px;
  max-height: 620px;
  background: radial-gradient(circle, var(--glow) 0%, transparent 70%);
  opacity: 0.9;
}
.bg-glow-2 {
  bottom: -14%;
  right: -10%;
  width: 38vw;
  height: 38vw;
  max-width: 560px;
  max-height: 560px;
  background: radial-gradient(circle, rgba(91,140,255,0.16) 0%, transparent 70%);
  opacity: 0.8;
}
html[data-theme="light"] .bg-glow-1,
html[data-theme="light"] .bg-glow-2 {
  opacity: 0.55;
}

.cursor-glow {
  position: fixed;
  top: 0;
  left: 0;
  width: 380px;
  height: 380px;
  margin-left: -190px;
  margin-top: -190px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(130,100,255,0.10) 0%, transparent 68%);
  pointer-events: none;
  z-index: 3;
  opacity: 0;
  transition: opacity 0.4s var(--ease-out), width 0.4s var(--ease-out), height 0.4s var(--ease-out), margin 0.4s var(--ease-out);
  mix-blend-mode: screen;
}
html[data-theme="light"] .cursor-glow {
  mix-blend-mode: multiply;
  background: radial-gradient(circle, rgba(130,100,255,0.14) 0%, transparent 68%);
}
.cursor-glow.active { opacity: 1; }
.cursor-glow.hover {
  width: 480px;
  height: 480px;
  margin-left: -240px;
  margin-top: -240px;
}
/* Αδελφέ respect που έφτασες μέχρι εδ΄΄ω */
.card {
  --tilt-x: 0deg;
  --tilt-y: 0deg;
  perspective: 900px;
  transform-style: preserve-3d;
}
.card.tilting {
  transition: box-shadow 0.35s var(--ease-out), border-color 0.22s var(--ease-out), background 0.35s var(--ease-out);
  transform: translateY(-4px) rotateX(var(--tilt-x)) rotateY(var(--tilt-y));
}

.reveal {
  filter: blur(6px);
  transition:
    opacity 0.65s var(--ease-expo),
    transform 0.65s var(--ease-expo),
    filter 0.65s var(--ease-expo);
}
.reveal.visible {
  filter: blur(0);
}

.s-title, .s-sub, .s-label, .hero-tagline, .hero-sub, .nav-logo,
.privacy-block p, .privacy-block h2 {
  transition: color 0.5s var(--ease-expo);
}

@media (max-width: 768px) {
  .cursor-glow { display: none; }
}