:root{
    --bgColor: #0b1020;
    --cardColor: rgba(255,255,255,0.08);
    --cardBorder: rgba(255,255,255,0.12);
    --textColor: rgba(255,255,255,0.92);
    --mutedColor: rgba(255,255,255,0.68);
    --softColor: rgba(255,255,255,0.10);
    --accentA: #7c5cff;
    --accentB: #4dd7ff;
    --shadowColor: rgba(0,0,0,0.35);
    --radiusLg: 20px;
    --radiusMd: 14px;
    --radiusSm: 10px;
    --maxWidth: 1100px;
  }

  *{ box-sizing: border-box; }
  html{ scroll-behavior: smooth; }
  body{
    margin: 0;
    font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
    color: var(--textColor);
    background: radial-gradient(1200px 800px at 10% 10%, rgba(124,92,255,0.18), transparent 50%),
                radial-gradient(1200px 800px at 90% 0%, rgba(77,215,255,0.14), transparent 55%),
                radial-gradient(900px 700px at 60% 90%, rgba(124,92,255,0.10), transparent 55%),
                var(--bgColor);
    overflow-x: hidden;
  }

  .backgroundGlow{
    position: fixed;
    inset: -200px;
    background: radial-gradient(800px 600px at 20% 30%, rgba(124,92,255,0.20), transparent 60%),
                radial-gradient(800px 600px at 80% 20%, rgba(77,215,255,0.14), transparent 60%);
    filter: blur(30px);
    opacity: 0.7;
    pointer-events: none;
    z-index: 0;
  }

  .topNav{
    position: sticky;
    top: 0;
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 18px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    backdrop-filter: blur(12px);
    background: rgba(11,16,32,0.55);
  }

  .brandLogo{
    font-weight: 700;
    letter-spacing: -0.02em;
    text-decoration: none;
    color: var(--textColor);
    font-size: 18px;
  }

  .navLinks{
    display: flex;
    gap: 18px;
    align-items: center;
  }

  .navLink{
    color: var(--mutedColor);
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    transition: transform 0.15s ease, color 0.15s ease;
  }

  .navLink:hover{
    color: var(--textColor);
    transform: translateY(-1px);
  }

  .menuButton{
    display: none;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.10);
    cursor: pointer;
    align-items: center;
    justify-content: center;
    gap: 4px;
  }

  .menuLine{
    display: block;
    width: 18px;
    height: 2px;
    background: rgba(255,255,255,0.78);
    border-radius: 2px;
  }

  .mobileMenu{
    display: none;
    position: sticky;
    top: 70px;
    z-index: 49;
    padding: 10px 18px 16px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    backdrop-filter: blur(12px);
    background: rgba(11,16,32,0.65);
  }

  .mobileMenu.isOpen{ display: grid; gap: 10px; }

  .mobileLink{
    padding: 10px 12px;
    border-radius: 12px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.10);
    text-decoration: none;
    color: var(--textColor);
    font-weight: 600;
  }

  .pageWrap{
    position: relative;
    z-index: 1;
    max-width: var(--maxWidth);
    margin: 0 auto;
    padding: 30px 18px 60px;
  }

  .heroSection{
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 18px;
    align-items: stretch;
    margin-top: 12px;
  }

  .heroLeft, .heroRight{ min-width: 0; }

  .statusPill{
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 999px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.10);
    font-size: 13px;
    color: var(--mutedColor);
  }

  .statusDot{
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accentA), var(--accentB));
    box-shadow: 0 0 0 4px rgba(124,92,255,0.12);
  }

  .heroTitle{
    margin: 16px 0 10px;
    font-size: 44px;
    letter-spacing: -0.04em;
    line-height: 1.05;
  }

  .accentText{
    background: linear-gradient(135deg, var(--accentA), var(--accentB));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
  }

  .heroSubtitle{
    margin: 0;
    font-size: 16px;
    line-height: 1.7;
    color: var(--mutedColor);
    max-width: 60ch;
  }

  .heroButtons{
    display: flex;
    gap: 12px;
    margin-top: 18px;
    flex-wrap: wrap;
  }

  .primaryButton, .secondaryButton{
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 14px;
    border-radius: 14px;
    text-decoration: none;
    font-weight: 700;
    font-size: 14px;
    transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
    border: 1px solid rgba(255,255,255,0.10);
  }

  .primaryButton{
    color: rgba(10,12,20,0.95);
    background: linear-gradient(135deg, var(--accentA), var(--accentB));
    box-shadow: 0 12px 30px rgba(124,92,255,0.18);
  }

  .primaryButton:hover{ transform: translateY(-1px); }

  .secondaryButton{
    color: var(--textColor);
    background: rgba(255,255,255,0.06);
  }

  .secondaryButton:hover{
    transform: translateY(-1px);
    background: rgba(255,255,255,0.09);
  }

  .miniStats{
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    margin-top: 16px;
  }

  .statCard{
    padding: 12px;
    border-radius: var(--radiusMd);
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.10);
  }

  .statNumber{
    font-weight: 800;
    font-size: 14px;
    letter-spacing: -0.02em;
  }

  .statLabel{
    font-size: 12px;
    color: var(--mutedColor);
    margin-top: 4px;
  }

  .profileCard{
    height: 100%;
    padding: 16px;
    border-radius: var(--radiusLg);
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.10);
    box-shadow: 0 20px 45px var(--shadowColor);
  }

  .profileTop{
    display: flex;
    align-items: center;
    gap: 12px;
  }

  .avatarCircle{
    width: 54px;
    height: 54px;
    border-radius: 16px;
    display: grid;
    place-items: center;
    background: radial-gradient(55px 55px at 30% 30%, rgba(77,215,255,0.35), rgba(124,92,255,0.25));
    border: 1px solid rgba(255,255,255,0.14);
  }

  .avatarLetter{
    font-weight: 900;
    font-size: 18px;
    color: rgba(255,255,255,0.95);
  }

  .profileName{
    font-weight: 800;
    letter-spacing: -0.02em;
  }

  .profileRole{
    font-size: 13px;
    color: var(--mutedColor);
    margin-top: 2px;
  }

  .profileDivider{
    height: 1px;
    background: rgba(255,255,255,0.10);
    margin: 14px 0;
  }

  .profileList{
    display: grid;
    gap: 10px;
  }

  .profileItem{
    display: flex;
    justify-content: space-between;
    gap: 10px;
    padding: 10px;
    border-radius: 14px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
  }

  .profileKey{
    color: var(--mutedColor);
    font-size: 12px;
    font-weight: 600;
  }

  .profileValue{
    font-size: 12px;
    text-align: right;
  }

  .profileActions{
    display: flex;
    gap: 10px;
    margin-top: 14px;
  }

  .chipLink{
    flex: 1;
    text-align: center;
    padding: 10px 12px;
    border-radius: 14px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.10);
    color: var(--textColor);
    text-decoration: none;
    font-weight: 700;
    font-size: 13px;
  }

  .chipLink:hover{ background: rgba(255,255,255,0.09); }

  .contentSection{
    margin-top: 34px;
  }

  .sectionHeader{
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 14px;
    margin-bottom: 12px;
  }

  .sectionTitle{
    margin: 0;
    font-size: 22px;
    letter-spacing: -0.02em;
  }

  .sectionHint{
    margin: 0;
    color: var(--mutedColor);
    font-size: 13px;
  }

  .twoColumnGrid{
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .glassCard{
    padding: 16px;
    border-radius: var(--radiusLg);
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.10);
  }

  .bodyText{
    margin: 0 0 10px;
    line-height: 1.8;
    color: rgba(255,255,255,0.88);
  }

  .mutedText{ color: var(--mutedColor); }

  .highlightList{ display: grid; gap: 10px; }
  .highlightItem{
    padding: 12px;
    border-radius: 16px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
  }
  .highlightTitle{ font-weight: 800; font-size: 13px; }
  .highlightText{ margin-top: 6px; color: var(--mutedColor); font-size: 13px; line-height: 1.7; }

  .skillsGrid{
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
  }

  .skillChip{
    padding: 10px 12px;
    border-radius: 999px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.10);
    color: rgba(255,255,255,0.88);
    font-weight: 700;
    font-size: 13px;
  }

  .projectsControls{
    display: inline-flex;
    gap: 10px;
    padding: 8px;
    border-radius: 16px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.10);
    margin-bottom: 12px;
  }

  .toggleButton{
    padding: 10px 12px;
    border-radius: 14px;
    border: 1px solid rgba(255,255,255,0.10);
    background: rgba(255,255,255,0.06);
    color: var(--textColor);
    font-weight: 800;
    font-size: 13px;
    cursor: pointer;
  }

  .toggleButton.isActive{
    background: linear-gradient(135deg, rgba(124,92,255,0.9), rgba(77,215,255,0.8));
    color: rgba(10,12,20,0.95);
  }

  .projectsGrid{
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
  }

  .projectCard{
    padding: 14px;
    border-radius: var(--radiusLg);
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.10);
    box-shadow: 0 18px 40px rgba(0,0,0,0.20);
    transition: transform 0.15s ease, background 0.15s ease;
    display: grid;
    gap: 10px;
  }

  .projectCard:hover{
    transform: translateY(-2px);
    background: rgba(255,255,255,0.08);
  }

  .projectTop{
    display: flex;
    justify-content: space-between;
    gap: 10px;
    align-items: start;
  }

  .projectName{
    font-weight: 900;
    letter-spacing: -0.02em;
    font-size: 14px;
    margin: 0;
  }

  .projectBadge{
    font-size: 12px;
    color: rgba(10,12,20,0.90);
    background: linear-gradient(135deg, rgba(124,92,255,0.9), rgba(77,215,255,0.85));
    padding: 6px 10px;
    border-radius: 999px;
    font-weight: 900;
  }

  .projectDesc{
    margin: 0;
    color: var(--mutedColor);
    font-size: 13px;
    line-height: 1.7;
    min-height: 44px;
  }

  .projectMeta{
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    justify-content: space-between;
  }

  .metaLeft{
    display: inline-flex;
    gap: 8px;
    align-items: center;
    color: rgba(255,255,255,0.82);
    font-size: 12px;
    font-weight: 700;
  }

  .metaDot{
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(255,255,255,0.5);
  }

  .projectLinks{
    display: flex;
    gap: 8px;
  }

  .smallLink{
    padding: 8px 10px;
    border-radius: 12px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.10);
    color: var(--textColor);
    text-decoration: none;
    font-weight: 800;
    font-size: 12px;
  }

  .smallLink:hover{ background: rgba(255,255,255,0.09); }

  .noteCard{
    margin-top: 12px;
    padding: 12px 14px;
    border-radius: var(--radiusLg);
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.10);
    color: rgba(255,255,255,0.85);
    line-height: 1.7;
    font-size: 13px;
  }

  .contactRow{
    display: flex;
    justify-content: space-between;
    gap: 10px;
    padding: 12px;
    border-radius: 16px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    margin-top: 10px;
  }

  .contactLabel{
    color: var(--mutedColor);
    font-weight: 800;
    font-size: 12px;
  }

  .contactValue{
    color: rgba(255,255,255,0.90);
    text-decoration: none;
    font-weight: 800;
    font-size: 12px;
  }

  .contactValue:hover{
    text-decoration: underline;
  }

  .contactForm{ display: grid; gap: 10px; }

  .inputLabel{
    display: grid;
    gap: 8px;
    font-weight: 800;
    font-size: 12px;
    color: rgba(255,255,255,0.88);
  }

  .textInput, .textArea{
    width: 100%;
    padding: 12px 12px;
    border-radius: 14px;
    border: 1px solid rgba(255,255,255,0.12);
    background: rgba(255,255,255,0.06);
    color: rgba(255,255,255,0.92);
    outline: none;
    font-family: inherit;
    font-size: 14px;
  }

  .textArea{
    min-height: 120px;
    resize: vertical;
  }

  .textInput:focus, .textArea:focus{
    border-color: rgba(77,215,255,0.45);
    box-shadow: 0 0 0 4px rgba(77,215,255,0.10);
  }

  .formHint{
    margin: 0;
    color: var(--mutedColor);
    font-size: 12px;
    line-height: 1.6;
  }

  .footerBar{
    margin-top: 40px;
    padding-top: 18px;
    border-top: 1px solid rgba(255,255,255,0.08);
    display: flex;
    justify-content: space-between;
    gap: 12px;
    color: var(--mutedColor);
    font-size: 13px;
  }

  .footerLink{
    color: var(--mutedColor);
    text-decoration: none;
    margin-left: 12px;
    font-weight: 800;
  }

  .footerLink:hover{ color: rgba(255,255,255,0.90); }

  @media (max-width: 920px){
    .heroSection{ grid-template-columns: 1fr; }
    .projectsGrid{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
  }

  @media (max-width: 720px){
    .navLinks{ display: none; }
    .menuButton{ display: inline-flex; }
    .twoColumnGrid{ grid-template-columns: 1fr; }
    .miniStats{ grid-template-columns: 1fr; }
    .projectsGrid{ grid-template-columns: 1fr; }
    .heroTitle{ font-size: 36px; }
  }
.navActions{
  display: flex;
  align-items: center;
  gap: 10px;
}

.langButton{
  height: 42px;
  padding: 0 14px;
  border-radius: 12px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.10);
  color: var(--textColor);
  cursor: pointer;
  font-weight: 800;
  font-size: 13px;
  transition: transform 0.15s ease, background 0.15s ease;
}

.langButton:hover{
  transform: translateY(-1px);
  background: rgba(255,255,255,0.09);
}