:root {
  --primary: #a0603a;
  --accent: #e6b89c;

  --bg: #f8f7f5;
  --surface: rgba(255, 255, 255, 0.7);
  --surface-solid: #ffffff;

  --text: #1f1f1f;
  --text-muted: #6f6f6f;

  --border: rgba(0, 0, 0, 0.06);
  --shadow: 0 10px 30px rgba(0,0,0,0.06);

  --radius: 14px;
}

/* Dark mode (auto) */
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f0f10;
    --surface: rgba(30, 30, 32, 0.6);
    --surface-solid: #1a1a1c;

    --text: #f3f3f3;
    --text-muted: #a1a1a1;

    --border: rgba(255,255,255,0.08);
    --shadow: 0 10px 30px rgba(0,0,0,0.4);
  }
}

/* Optional manual override */
body.dark {
  --bg: #0f0f10;
  --surface: rgba(30, 30, 32, 0.6);
  --surface-solid: #1a1a1c;
  --text: #f3f3f3;
  --text-muted: #a1a1a1;
  --border: rgba(255,255,255,0.08);
  --shadow: 0 10px 30px rgba(0,0,0,0.4);
}

/* Base */
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* Layout */
section {
  max-width: 1100px;
  margin: auto;
  padding: 4em 2em;
}

/* Header */
header {
  position: sticky;
  top: 0;
  backdrop-filter: blur(12px);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  z-index: 100;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.2em 2em;
}

nav ul {
  display: flex;
  gap: 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

nav a {
  text-decoration: none;
  color: var(--text-muted);
  font-weight: 500;
  position: relative;
  transition: color 0.2s ease;
}

nav a:hover,
nav a.active {
  color: var(--text);
}

nav a::after {
  content: "";
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--primary);
  transition: width 0.25s ease;
}

nav a:hover::after,
nav a.active::after {
  width: 100%;
}

/* Hero */
.hero {
  text-align: center;
  padding: 7em 2em 5em;
  max-width: 800px;
  margin: auto;
}

.hero h2 {
  font-size: 3rem;
  letter-spacing: -0.02em;
  margin-bottom: 0.5em;
}

.hero p {
  color: var(--text-muted);
  font-size: 1.15rem;
}

/* Cards / surfaces */
.card,
.experience,
.blog-post {
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

/* Experience */
.experience {
  padding: 2em;
}

.job {
  margin-bottom: 1.5em;
}

/* Skills */
.skills ul {
  columns: 2;
  gap: 2em;
  padding-left: 1em;
}

/* Gallery */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2em;
}

.card {
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: 0 14px 40px rgba(0,0,0,0.12);
}

.card img {
  width: 100%;
  display: block;
}

/* Blog */
.blog-post {
  padding: 1.6em;
}

/* Buttons */
.btn {
  display: inline-block;
  margin-top: 1.8em;
  background: var(--primary);
  color: white;
  padding: 0.75em 1.5em;
  border-radius: 999px;
  text-decoration: none;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  transition: all 0.25s ease;
}

.btn:hover {
  background: var(--accent);
  transform: translateY(-2px);
}

/* Footer */
footer {
  text-align: center;
  padding: 3em 2em;
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Add to the bottom of style.css */

.skills-container .experience {
  padding: 2em;
  min-height: 450px;
}

.chart-wrapper {
  position: relative;
  height: 400px;
  width: 100%;
  margin-top: 1.5em;
}

canvas {
  /* Inherit transparency from the glassmorphism card */
  background: transparent !important;
}

/* Adjust for theme-toggle responsiveness */
body.dark canvas {
  filter: brightness(1.1) saturate(0.9);
}

/* Existing button fix if not added yet */
.theme-toggle-btn {
  background: none;
  border: 1px solid var(--border);
  padding: 4px 8px;
  border-radius: 8px;
  cursor: pointer;
  color: var(--text);
  font-size: 1.1rem;
  transition: all 0.2s;
}

.theme-toggle-btn:hover {
  background: var(--border);
}



/**/

/* From Uiverse.io by satyamchaudharydev */ 
/* The switch - the box around the slider */
.switch {
  display: block;
  --width-of-switch: 3.5em;
  --height-of-switch: 2em;
  /* size of sliding icon -- sun and moon */
  --size-of-icon: 1.4em;
  /* it is like a inline-padding of switch */
  --slider-offset: 0.3em;
  position: relative;
  width: var(--width-of-switch);
  height: var(--height-of-switch);
}

/* Hide default HTML checkbox */
.switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

/* The slider */
.slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: #f4f4f5;
  transition: .4s;
  border-radius: 30px;
}

.slider:before {
  position: absolute;
  content: "";
  height: var(--size-of-icon,1.4em);
  width: var(--size-of-icon,1.4em);
  border-radius: 20px;
  left: var(--slider-offset,0.3em);
  top: 50%;
  transform: translateY(-50%);
  background: linear-gradient(40deg,#ff0080,#ff8c00 70%);
  ;
 transition: .4s;
}

input:checked + .slider {
  background-color: #303136;
}

input:checked + .slider:before {
  left: calc(100% - (var(--size-of-icon,1.4em) + var(--slider-offset,0.3em)));
  background: #303136;
  /* change the value of second inset in box-shadow to change the angle and direction of the moon  */
  box-shadow: inset -3px -2px 5px -2px #8983f7, inset -10px -4px 0 0 #a3dafb;
}


/* ── Experience Timeline ───────────────────────────────────── */

.experience-section {
  max-width: 860px;
}

.experience-section > h2 {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 3em;
}

.timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* Each row */
.timeline-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 0 2em;
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.timeline-item.visible {
  opacity: 1;
  transform: translateY(0);
}

.timeline-item:nth-child(2) { transition-delay: 0.12s; }
.timeline-item:nth-child(3) { transition-delay: 0.24s; }

/* Left column: number + line */
.timeline-marker {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

.marker-num {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--primary);
  opacity: 0.5;
  padding-top: 0.35em;
  white-space: nowrap;
}

.marker-line {
  flex: 1;
  width: 1px;
  background: linear-gradient(to bottom, var(--primary), transparent);
  margin-top: 0.6em;
  min-height: 80px;
  opacity: 0.25;
}

.marker-line.last {
  background: none;
}

/* Right column: content card */
.timeline-content {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.6em 1.8em;
  margin-bottom: 1.5em;
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow);
  transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
  cursor: default;
}

.timeline-content:hover {
  border-color: var(--primary);
  transform: translateX(6px);
  box-shadow: 0 14px 40px rgba(160, 96, 58, 0.1);
}

/* Header row inside card */
.timeline-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1em;
  flex-wrap: wrap;
  margin-bottom: 0.6em;
}

.timeline-header h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
}

.timeline-company {
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--primary);
  opacity: 0.75;
  white-space: nowrap;
}

.timeline-content p {
  margin: 0 0 1em;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* Skill tags */
.timeline-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45em;
}

.timeline-tags span {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--primary);
  background: color-mix(in srgb, var(--primary) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--primary) 20%, transparent);
  padding: 0.25em 0.7em;
  border-radius: 999px;
}


/* ── Skills chart section ──────────────────────────────────── */

.skills-container {
  padding-bottom: 0;
}

.skills-card {
  padding: 2em 2.2em 1.8em;
}

.section-eyebrow {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--primary);
  margin: 0 0 1.4em;
}

.skill-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45em;
  margin-bottom: 1.5em;
}

.skill-tab {
  font-size: 0.72rem;
  font-weight: 500;
  padding: 0.35em 1em;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--primary) 22%, transparent);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: inherit;
}

.skill-tab:hover {
  border-color: color-mix(in srgb, var(--primary) 50%, transparent);
  color: var(--text);
}

.skill-tab.active {
  background: color-mix(in srgb, var(--primary) 10%, transparent);
  border-color: color-mix(in srgb, var(--primary) 45%, transparent);
  color: var(--primary);
}

.skill-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 1em;
  margin-bottom: 0.6em;
  font-size: 0.72rem;
  color: var(--text-muted);
  min-height: 1.2em;
}

.skill-legend span {
  display: flex;
  align-items: center;
  gap: 5px;
}

.skill-swatch {
  width: 10px;
  height: 10px;
  border-radius: 2px;
  display: inline-block;
  flex-shrink: 0;
}

.skill-note {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin: 1.4em 0 0;
  padding-top: 1.1em;
  border-top: 1px solid var(--border);
}

/* Tighten gap into experience section */
.experience-section {
  padding-top: 2em;
}


/* ── Hero ──────────────────────────────────────────────────── */

.hero {
  max-width: 860px;
  margin: auto;
  padding: 6em 2em 4em;
  text-align: left;
}

.hero-location {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 1.8em;
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero-location::before {
  content: '';
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--primary);
  opacity: 0.6;
  flex-shrink: 0;
}

.hero-h {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 1rem;
}

/* Cycling role row */
.hero-role-row {
  display: flex;
  align-items: center;
  gap: 0.5em;
  margin-bottom: 1.6em;
  min-height: 28px;
}

.hero-role-prefix {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.hero-role-slot {
  position: relative;
  display: inline-block;
  min-width: 170px;
  height: 22px;
}

.hero-role {
  position: absolute;
  left: 0;
  top: 0;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--primary);
  white-space: nowrap;
  opacity: 0;
  transform: translateY(7px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.hero-role.active {
  opacity: 1;
  transform: translateY(0);
}

/* Divider accent */
.hero-divider {
  width: 32px;
  height: 2px;
  background: var(--primary);
  border-radius: 999px;
  margin-bottom: 1.6em;
  opacity: 0.45;
}

.hero-bio {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.8;
  max-width: 580px;
  margin-bottom: 2em;
}

.hero-bio strong {
  color: var(--text);
  font-weight: 500;
}

/* Stat strip */
.hero-stats {
  display: flex;
  flex-wrap: wrap;
  width: fit-content;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 2.2em;
  background: var(--surface);
  backdrop-filter: blur(10px);
}

.hero-stat {
  padding: 0.8em 1.6em;
  border-right: 1px solid var(--border);
}

.hero-stat:last-child {
  border-right: none;
}

.hero-stat-val {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 4px;
}

.hero-stat-val span {
  color: var(--primary);
}

.hero-stat-lbl {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* CTA buttons */
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75em;
}

.hero-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--primary);
  color: #fff;
  padding: 0.7em 1.5em;
  border-radius: 999px;
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: all 0.25s ease;
}

.hero-btn-primary:hover {
  background: var(--accent);
  transform: translateY(-2px);
}

.hero-btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  color: var(--text);
  padding: 0.7em 1.5em;
  border-radius: 999px;
  text-decoration: none;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: all 0.25s ease;
  border: 1px solid var(--border);
}

.hero-btn-secondary:hover {
  border-color: var(--primary);
  color: var(--primary);
  transform: translateY(-2px);
}


/* ── Header ────────────────────────────────────────────────── */

header {
  position: sticky;
  top: 0;
  backdrop-filter: blur(14px);
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  z-index: 100;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 2em;
  height: 62px;
  max-width: 1100px;
  margin: auto;
}

/* Brand lockup */
.nav-brand {
  display: flex;
  flex-direction: column;
  gap: 2px;
  text-decoration: none;
}

.nav-brand-name {
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--text);
  line-height: 1;
}

.nav-brand-sub {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--primary);
  line-height: 1;
}

/* Nav links */
nav ul {
  display: flex;
  gap: 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

nav a {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 500;
  position: relative;
  transition: color 0.2s ease;
}

nav a:hover,
nav a.active {
  color: var(--text);
}

nav a::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0%;
  height: 1.5px;
  background: var(--primary);
  border-radius: 999px;
  transition: width 0.25s ease;
}

nav a:hover::after,
nav a.active::after {
  width: 100%;
}

/* Right cluster */
.nav-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--text-muted);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 4px 10px;
  white-space: nowrap;
}

.nav-status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #4caf76;
  flex-shrink: 0;
  animation: statusPulse 2.5s ease-in-out infinite;
}

@keyframes statusPulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.35; }
}

/* ── Footer ────────────────────────────────────────────────── */

footer {
  background: var(--surface-solid);
  border-top: 1px solid var(--border);
  padding: 3em 2em 2em;
  margin-top: 2em;
}

.footer-inner {
  max-width: 1100px;
  margin: auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 2em;
  flex-wrap: wrap;
}

.footer-name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 3px;
}

.footer-role {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 1em;
}

.footer-contacts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5em;
}

.footer-pill {
  display: inline-flex;
  align-items: center;
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--text-muted);
  text-decoration: none;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 4px 12px;
  transition: all 0.2s ease;
}

.footer-pill:hover {
  border-color: color-mix(in srgb, var(--primary) 45%, transparent);
  color: var(--primary);
  background: color-mix(in srgb, var(--primary) 6%, transparent);
}

.footer-right {
  text-align: right;
}

.footer-copy {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 3px;
}

.footer-made {
  font-size: 0.65rem;
  color: var(--text-muted);
  opacity: 0.55;
}

.footer-divider {
  border: none;
  border-top: 1px solid var(--border);
  max-width: 1100px;
  margin: 1.8em auto 1.2em;
}

.footer-bottom {
  max-width: 1100px;
  margin: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1em;
}

.footer-nav {
  display: flex;
  gap: 1.4rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-nav a {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-nav a:hover {
  color: var(--primary);
}

.footer-avail {
  font-size: 0.68rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
  opacity: 0.75;
}

.footer-avail::before {
  content: '';
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #4caf76;
  flex-shrink: 0;
}

/* ── Floating data background ──────────────────────────────── */

#bgCanvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

/* Lift all content above the canvas */
header, main, footer {
  position: relative;
  z-index: 1;
}