:root {
  --bg: #0d2340;
  --card: #143d75;
  --accent: #ffc700;
  --text-primary: #e0e8f0;
  --text-secondary: #a8b9d1;
  --panel-radius: 12px;
  --border-color: rgba(255, 255, 255, 0.1);
}

* {
  box-sizing: border-box;
}
html,
body {
  height: 100%;
  width: 100%;
}
body {
  margin: 0;
  font-family: Inter, system-ui, Segoe UI, Roboto, Arial;
  background: var(--bg);
  color: var(--text-secondary);
  -webkit-font-smoothing: antialiased;
  padding: 0;
    font-family:Georgia, 'Times New Roman', Times, serif;

}
#particle-canvas {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}
.jet h2 {
  margin: 0;
  color: var(--text-primary);
}

header {
  margin-bottom: 12px;
}
h1 {
  color: var(--accent);
  margin: 0;
  font-size: 1.6rem;
}
.subtitle {
  margin: 4px 0 0 0;
  color: var(--text-secondary);
}

.jet {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  max-width: 1200px;
  margin: 0 auto;
}
.controls-card,
.readouts-card,
.charts-card {
  background: var(--card);
  border-radius: var(--panel-radius);
  padding: 16px;
  border: 1px solid var(--border-color);
  box-shadow: none;
}
.control-row {
  margin-bottom: 14px;
  display: flex;
  flex-direction: column;
}
.control-row label {
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text-primary);
}
input[type='range'] {
  width: 100%;
  accent-color: var(--accent);
}

/* pedal */
.pedal-container {
  width: 70px;
  height: 220px;
  background: #0a1624;
  border-radius: 12px;
  padding: 10px;
  position: relative;
  border: 1px solid var(--border-color);
  margin: 0;
}
.pedal {
  width: 46px;
  height: 46px;
  background: linear-gradient(180deg, #ffe47a, #ffc700);
  border-radius: 50%;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 10px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.6);
  cursor: grab;
}
.pedal:active {
  cursor: grabbing;
}
.pedal-readouts {
  margin-top: 8px;
  color: var(--text-primary);
  font-size: 0.9rem;
  display: flex;
  gap: 12px;
  justify-content: space-between;
}

/* visual */
.engine-visual-card {
  width: 520px;
  margin-left: 18px;
  position: relative;
  background: var(--card);
  border: 1px solid var(--border-color);
}
svg {
  width: 100%;
  height: 160px;
  overflow: visible;
  z-index: 5;
}

/* readouts grid */
.readouts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.readout {
  background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01));
  padding: 12px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}
.readout .label {
  font-size: 12px;
  color: var(--text-secondary);
}
.readout .value {
  font-size: 18px;
  color: var(--text-primary);
  margin-top: 6px;
}

/* charts grid */
.charts-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 12px;
}
.chart-cell {
  background: rgba(0, 0, 0, 0.2);
  padding: 10px;
  border-radius: 8px;
}

/* responsive */
@media (max-width: 980px) {
  .readouts-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .charts-grid {
    grid-template-columns: 1fr;
  }
  .engine-visual-card {
    width: 100%;
    margin-left: 0;
    margin-top: 12px;
  }
  .control-row {
    flex: 1;
  }
}
@media (min-width: 1000px) {
  .jet {
    display: grid;
    grid-template-columns: 1fr;
    grid-auto-flow: column;
    gap: 18px;
    max-width: 1200px;
    margin: 0 auto;
  }
}








.topHeading p #links-resume{
    position:fixed;
    right:24px;
}

.topHeading p{
    margin-bottom: 10px;
    margin-top: 10px;
    align-content: middle;
    top:0;
    font-size:30px;
}

.topHeading{
    position:sticky;
    display:block;
    width:auto;
    top:0;
    height:fit-content;
    font-size:20px;
    /* padding-bottom:4px; */
    text-align:center;
    background-color: #ffffff;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    color: #333;
    z-index:5;
    overflow: hidden;
}

@media only screen and (max-width:1395px) {


    .topHeading {
        font-size: 1.1em;
        line-height: 1.1em;
    }
.topHeading a {
        text-decoration: none;
    }
}


.navbar ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding:0;
    justify-content: center;
}
.navbar ul li {
    margin: 0 15px;
}
.navbar ul li a {
    text-decoration: none;
    color:black;
    font-size: 18px;
    transition: color 0.75s ease-in-out;
    padding:4px;
    font-weight: 500;
}
.navbar ul li a:hover{
    background-color: rgb(224, 224, 224);
}

#links-resume{
    background-color:#1a73e8;
    color:white;
    font-weight:800;
    margin-top:5px;
    font-size: 15px;
    border-radius:5px;
    text-decoration:none;
    text-align:center;
    padding: 10px 20px;
    transition: background-color 0.3s ease;
}