:root {
  /* Aura Dark - Soft Text (default) */
  --bg: #15141b;
  --surface: #1d1b27;
  --text: #bdbdbd;
  --muted: #6d6d6d;
  --accent: #8464c6;
  --accent-hover: #a277ff;
  --accent-start: #54c59f;
  --border: #2d2d2d;
  --shadow: rgba(0, 0, 0, 0.4);
  /* Liquid Glass */
  --glass-bg: rgba(29, 27, 39, 0.45);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-highlight: rgba(255, 255, 255, 0.04);
  --glass-blur: 16px;
  --glass-shadow: 0 2px 16px rgba(0, 0, 0, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.06);
  --glass-bg-hover: rgba(45, 42, 60, 0.6);
  --glass-border-hover: rgba(255, 255, 255, 0.14);
  --glass-shadow-hover: 0 8px 32px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

@media (prefers-color-scheme: light) {
  :root {
    /* Aura Light */
    --bg: #f0eff1;
    --surface: #e6e5e9;
    --text: #1d1b27;
    --muted: #6d6d6d;
    --accent: #6b4fa8;
    --accent-hover: #553d8a;
    --accent-start: #3da17d;
    --border: #d2d0d7;
    --shadow: rgba(0, 0, 0, 0.1);
    /* Liquid Glass - light */
    --glass-bg: rgba(230, 229, 233, 0.45);
    --glass-border: rgba(255, 255, 255, 0.5);
    --glass-highlight: rgba(255, 255, 255, 0.6);
    --glass-blur: 16px;
    --glass-shadow: 0 2px 16px rgba(0, 0, 0, 0.06), inset 0 1px 0 rgba(255, 255, 255, 0.7);
    --glass-bg-hover: rgba(240, 239, 243, 0.65);
    --glass-border-hover: rgba(255, 255, 255, 0.7);
    --glass-shadow-hover: 0 8px 32px rgba(0, 0, 0, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.85);
  }
  ::selection {
    background: rgba(107, 79, 168, 0.25);
    color: #1d1b27;
  }
}

/* Manual override via data-theme attribute */
[data-theme="light"] {
  --bg: #f0eff1;
  --surface: #e6e5e9;
  --text: #1d1b27;
  --muted: #6d6d6d;
  --accent: #6b4fa8;
  --accent-hover: #553d8a;
  --accent-start: #3da17d;
  --border: #d2d0d7;
  --shadow: rgba(0, 0, 0, 0.1);
  --glass-bg: rgba(230, 229, 233, 0.45);
  --glass-border: rgba(255, 255, 255, 0.5);
  --glass-highlight: rgba(255, 255, 255, 0.6);
  --glass-blur: 16px;
  --glass-shadow: 0 2px 16px rgba(0, 0, 0, 0.06), inset 0 1px 0 rgba(255, 255, 255, 0.7);
  --glass-bg-hover: rgba(240, 239, 243, 0.65);
  --glass-border-hover: rgba(255, 255, 255, 0.7);
  --glass-shadow-hover: 0 8px 32px rgba(0, 0, 0, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.85);
}

[data-theme="light"] ::selection {
  background: rgba(107, 79, 168, 0.25);
  color: #1d1b27;
}

[data-theme="dark"] {
  --bg: #15141b;
  --surface: #1d1b27;
  --text: #bdbdbd;
  --muted: #6d6d6d;
  --accent: #8464c6;
  --accent-hover: #a277ff;
  --accent-start: #54c59f;
  --border: #2d2d2d;
  --shadow: rgba(0, 0, 0, 0.4);
  --glass-bg: rgba(29, 27, 39, 0.45);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-highlight: rgba(255, 255, 255, 0.04);
  --glass-blur: 16px;
  --glass-shadow: 0 2px 16px rgba(0, 0, 0, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.06);
  --glass-bg-hover: rgba(45, 42, 60, 0.6);
  --glass-border-hover: rgba(255, 255, 255, 0.14);
  --glass-shadow-hover: 0 8px 32px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] ::selection {
  background: #3d375e7f;
  color: #bdbdbd;
}

/* Reset */
* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
  margin: 0;
  font-family: 'Noto Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.container {
  max-width: 1100px;
  padding: 0 1rem;
  margin: 0 auto;
}

/* Header — Liquid Glass */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur)) saturate(1.4);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(1.4);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  transition: background-color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1rem;
}

.logo {
  font-weight: 700;
  color: var(--text);
  text-decoration: none;
  font-size: 1.4rem;
  letter-spacing: 0.2px;
  font-family: inherit;
}

.nav-links {
  display: flex;
  gap: 1rem;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a,
.site-footer a {
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  opacity: 0.92;
}

.nav-links a:hover,
.site-footer a:hover {
  color: var(--accent-hover);
  opacity: 1;
}

.nav a:visited,
.site-footer a:visited {
  color: var(--text);
}

.nav-links a:visited:hover,
.site-footer a:visited:hover {
  color: var(--accent-hover);
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.5rem 0.6rem;
  border-radius: 8px;
  cursor: pointer;
}

/* Hero */
.hero {
  padding: 7rem 0 3rem;
  border-bottom: 1px solid var(--border);
}

.hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin: 0;
  color: var(--text);
}

.hero-social {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  box-shadow: var(--glass-shadow);
  color: var(--muted);
  transition: all 0.3s ease;
}

.hero-social:hover {
  color: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 4px 20px rgba(132, 100, 198, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.hero-social svg {
  width: 1.25em;
  height: 1.25em;
}

.hero-social[aria-label="GitHub"] svg {
  width: 1.5em;
  height: 1.5em;
}

.hero-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.hero-head-left {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.hero-socials {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.hero-head .location {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--muted);
  margin: 0;
  white-space: nowrap;
}

.hero-head .location .icon {
  width: 16px;
  height: 16px;
  fill: var(--accent);
}

.hero .subtitle {
  color: var(--muted);
  margin: 0.75rem 0 1rem;
  text-align: left;
  min-height: 1.8rem;
}

.hero .subtitle .typed {
  border-right: 2px solid var(--accent);
  padding-right: 2px;
}

@media (prefers-reduced-motion: reduce) {
  .hero .subtitle .typed {
    border-right: none;
  }
}

.hero .meta {
  color: var(--muted);
  margin: 0 0 1.25rem;
  font-size: 0.95rem;
  text-align: justify;
  text-justify: inter-word;
}

/* Links */
a {
  color: var(--accent);
  transition: color 0.2s ease;
}

a:hover {
  color: var(--accent-hover);
}

.accent {
  color: var(--accent);
}

/* Sections */
.section {
  padding: 2rem 0;
  border-bottom: 1px solid var(--border);
  scroll-margin-top: 72px;
}

.section h2 {
  margin: 0 0 1rem 0;
  font-size: 2.5rem;
  font-weight: 600;
  letter-spacing: -0.5px;
  color: var(--text);
}

.section p {
  text-align: justify;
  text-justify: inter-word;
}

/* Grids */
.grid {
  display: grid;
  gap: 1rem;
}

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

/* Cards — Liquid Glass */
.card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 14px;
  padding: 1rem;
  backdrop-filter: blur(var(--glass-blur)) saturate(1.4);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(1.4);
  box-shadow: var(--glass-shadow);
  transition: background 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease;
}

/* Education emphasis */
.education-grid .experience-card h3 {
  font-size: 1.25rem;
}

.education-institution {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  margin-top: 0.25rem;
}

/* Section-specific card overrides */

/* Experience cards */
.experience-grid {
  gap: 0;
  position: relative;
  padding-left: 3.5rem;
}

.experience-grid::before {
  content: "";
  position: absolute;
  left: calc(3.5rem - 1.75rem - 1px);
  top: 0.75rem;
  bottom: 0.75rem;
  width: 2px;
  background: var(--accent);
  opacity: 0.3;
}

.timeline-marker {
  position: relative;
  height: 1.5rem;
  display: flex;
  align-items: center;
}

.timeline-marker::before {
  content: "";
  position: absolute;
  left: -1.75rem;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 50%;
  background: var(--accent);
  z-index: 1;
}

.timeline-marker::after {
  content: attr(data-label);
  position: absolute;
  left: -1.75rem;
  top: 50%;
  transform: translate(-50%, -50%) rotate(180deg);
  font-size: 0.7rem;
  color: var(--accent);
  white-space: nowrap;
  writing-mode: vertical-rl;
  margin-left: -1.25rem;
}

.timeline-marker:first-child::after {
  writing-mode: horizontal-tb;
  transform: translate(-50%, -100%);
  top: calc(50% - 0.55rem);
  margin-left: 0;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--accent);
}

.timeline-marker:last-child::after {
  writing-mode: horizontal-tb;
  transform: translate(-50%, 0%);
  top: calc(50% + 0.55rem);
  margin-left: 0;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--accent-start);
}

.timeline-marker:last-child::before {
  background: var(--accent-start);
}

.experience-card {
  padding: 1.25rem 1.5rem;
  border-left: 3px solid var(--accent);
  position: relative;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  cursor: default;
}

.experience-card:hover {
  transform: translateY(-3px) scale(1.01);
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-hover);
  box-shadow: var(--glass-shadow-hover);
}

.experience-card h3 {
  margin: 0 0 0.25rem;
  color: var(--text);
  transition: color 0.3s ease;
}

.experience-card:hover h3 {
  color: var(--text);
}

.experience-card:hover .experience-meta {
  color: var(--text);
}

.experience-card:hover .experience-points li {
  color: var(--text);
}

/* Experience & education card hover */
.experience-card:hover {
  border-left-color: var(--accent-hover) !important;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.3), 0 0 0 1px var(--accent), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}
.experience-card:hover h3 { color: var(--accent-hover); }

.experience-meta {
  color: var(--muted);
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  transition: color 0.3s ease;
}

.experience-points {
  margin: 0;
  padding-left: 1rem;
}

.experience-points li {
  margin: 0.3rem 0;
}

.experience-points li::marker {
  color: var(--accent);
}

#about > .container > .card {
  padding: 1.25rem 1.5rem;
  border-left: 3px solid var(--accent);
  margin-bottom: 1rem;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  cursor: default;
}

#about > .container > .card:hover {
  transform: translateY(-3px) scale(1.01);
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-hover);
  box-shadow: var(--glass-shadow-hover);
}

#about > .container > .card h3 {
  transition: color 0.3s ease;
}

#about > .container > .card p {
  transition: color 0.3s ease;
}

#about > .container > .card:hover p {
  color: var(--text);
}

#about > .container > .card:hover {
  border-left-color: var(--accent-hover) !important;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.3), 0 0 0 1px var(--accent), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

#about .card p {
  margin: 0 0 0.5rem;
}

#about .card p:last-child {
  margin-bottom: 0;
}

#about .tagline {
  color: var(--muted);
  margin-top: 0.5rem;
}

#education .card h3,
#experience .card h3 {
  margin-top: 0;
  color: var(--text);
}

/* Timeline */
.timeline {
  position: relative;
  display: grid;
  gap: 0.75rem;
  padding-left: 1.75rem;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 0.4rem;
  top: 0.2rem;
  bottom: 0.2rem;
  width: 2px;
  background: var(--accent);
  opacity: 0.3;
}

.timeline-item {
  position: relative;
  padding-left: 1.1rem;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -0.45rem;
  top: 0.35rem;
  width: 0.6rem;
  height: 0.6rem;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 2px var(--bg);
}

.timeline-title {
  font-weight: 600;
  line-height: 1.3;
  color: var(--accent);
}

.timeline-meta {
  color: var(--muted);
  font-size: 0.95rem;
  margin-top: 0.15rem;
}

.timeline-points {
  margin: 0.35rem 0 0.25rem 0;
  padding-left: 1rem;
}

.timeline-points li {
  margin: 0.2rem 0;
}

.timeline-points li::marker {
  color: var(--accent);
}

/* Badges */
.badge {
  display: inline-block;
  padding: 0.1rem 0.45rem;
  border: 1px solid var(--accent);
  border-radius: 999px;
  font-size: 0.85rem;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  margin: 0 0.25rem;
}

.badge.gold {
  background: rgba(10, 166, 255, 0.12);
  border-color: var(--accent-strong);
  color: var(--accent);
}

.badge.purple {
  background: rgba(10, 166, 255, 0.12);
  border-color: var(--accent-2);
  color: var(--accent-2);
}


/* Skills */
.skills-category {
  margin-bottom: 1.5rem;
}

.skills-category:last-child {
  margin-bottom: 0;
}

.skills-category h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin: 0 0 0.75rem 0;
  color: var(--text);
  letter-spacing: 0.3px;
}

.skill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  padding: 0;
  list-style: none;
  margin: 0;
}

.skill-list li {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(var(--glass-blur)) saturate(1.4);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(1.4);
  box-shadow: var(--glass-shadow);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.95rem;
  color: var(--text);
  transition: all 0.2s ease;
  cursor: default;
  border-left: 2px solid var(--accent);
}

.skill-list li:hover {
  transform: translateY(-2px);
}

/* Skill pill hover */
.skill-list li:hover {
  border-color: var(--accent);
  color: var(--accent-hover);
  box-shadow: 0 4px 16px rgba(132, 100, 198, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

/* CTA group */
.cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background: var(--glass-bg);
  backdrop-filter: blur(12px) saturate(1.3);
  -webkit-backdrop-filter: blur(12px) saturate(1.3);
  color: var(--text);
  border: 1px solid var(--glass-border);
  padding: 0.6rem 1.25rem;
  border-radius: 999px;
  text-decoration: none;
  box-shadow: var(--glass-shadow);
  transition: all 0.3s ease;
}

.btn-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.btn:hover {
  border-color: var(--accent);
  box-shadow: 0 4px 20px rgba(132, 100, 198, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

/* Small chart image */
.small-chart {
  padding: 0.6rem;
}
.small-chart img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
}
.small-chart figcaption {
  margin-top: 0.5rem;
  font-size: 0.9rem;
  color: var(--muted);
  text-align: center;
}

/* Muted text helper */
.muted {
  color: var(--muted);
  font-size: 0.8rem;
}

.site-footer .muted a {
  color: var(--accent-hover);
  font-weight: 600;
  opacity: 0.92;
}

.site-footer .muted a:hover {
  color: var(--accent-hover);
  opacity: 1;
}

::selection {
  background: #3d375e7f;
  color: var(--text);
}

.btn.primary {
  background: var(--accent);
  color: var(--bg);
  border-color: var(--accent);
  box-shadow: 0 2px 16px rgba(132, 100, 198, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.12);
}

.btn.primary:hover {
  box-shadow: 0 4px 24px rgba(132, 100, 198, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.btn.small {
  padding: 0.4rem 0.7rem;
  font-size: 0.9rem;
}

/* Hobbies */
.hobbies-grid {
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
}

.hobby-card {
  padding: 1.25rem 1.5rem;
  padding-right: 5.5rem;
  border: 1px solid var(--glass-border) !important;
  border-left: 3px solid var(--accent) !important;
  border-radius: 14px;
  position: relative;
  overflow: hidden;
  min-height: 6rem;
  transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  cursor: default;
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur)) saturate(1.4);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(1.4);
  box-shadow: var(--glass-shadow);
}

.hobby-card:hover {
  transform: translateY(-3px) scale(1.01);
  background: var(--glass-bg-hover);
  border-color: var(--glass-border-hover) !important;
  box-shadow: var(--glass-shadow-hover);
}

.hobby-card::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 0.75rem;
  transform: translateY(-50%) rotate(0deg);
  width: 56px;
  height: 56px;
  opacity: 0.18;
  pointer-events: none;
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.hobby-card:hover::after {
  opacity: 0.45;
  animation: icon-wobble 1.5s ease-in-out infinite;
}

.hobby-card h3 {
  margin: 0 0 0.4rem;
  font-size: 1.05rem;
  color: var(--text);
  position: relative;
  z-index: 1;
  transition: color 0.3s ease;
}

.hobby-card:hover h3 {
  color: var(--text);
}

.hobby-card p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.5;
  text-align: left;
  color: var(--muted);
  position: relative;
  z-index: 1;
  transition: color 0.3s ease;
}

.hobby-card:hover p {
  color: var(--text);
}

/* Hobby card hover */
.hobby-card:hover {
  border-left-color: var(--accent-hover) !important;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.3), 0 0 0 1px var(--accent), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}
.hobby-card:hover h3 {
  color: var(--accent-hover);
}

@keyframes icon-wobble {
  0%, 100% { transform: translateY(-50%) rotate(-6deg) scale(1.2); }
  50% { transform: translateY(-50%) rotate(6deg) scale(1.25); }
}

@keyframes icon-wobble-coffee {
  0%, 100% { transform: translateY(-50%) rotate(-5deg) scale(1.2); }
  50% { transform: translateY(-52%) rotate(4deg) scale(1.25); }
}

@keyframes icon-wobble-games {
  0%, 100% { transform: translateY(-52%) rotate(8deg) scale(1.25); }
  50% { transform: translateY(-48%) rotate(-6deg) scale(1.3); }
}

@keyframes icon-wobble-server {
  0%, 100% { transform: translateY(-48%) rotate(-3deg) scale(1.2); }
  50% { transform: translateY(-52%) rotate(3deg) scale(1.2); }
}

@keyframes icon-wobble-experiments {
  0%, 100% { transform: translateY(-50%) rotate(10deg) scale(1.25); }
  50% { transform: translateY(-50%) rotate(-8deg) scale(1.3); }
}

/* Coffee — cup with steam */
.hobby-coffee::after {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 48 48' fill='none' stroke='%23bdbdbd' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M8 24h24v12a6 6 0 0 1-6 6H14a6 6 0 0 1-6-6V24z'/%3E%3Cpath d='M32 28h4a4 4 0 0 1 0 8h-4'/%3E%3Cpath d='M14 8c0-3 4-3 4 0s4 3 4 0'/%3E%3Cpath d='M22 8c0-3 4-3 4 0s4 3 4 0'/%3E%3C/svg%3E");
}

/* Games — gamepad */
.hobby-games::after {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 48 48' fill='none' stroke='%23bdbdbd' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M10 16a14 14 0 0 0 0 20h4l4-6h12l4 6h4a14 14 0 0 0 0-20H10z'/%3E%3Ccircle cx='30' cy='22' r='1.5' fill='%23bdbdbd'/%3E%3Ccircle cx='34' cy='26' r='1.5' fill='%23bdbdbd'/%3E%3Cline x1='16' y1='22' x2='16' y2='28'/%3E%3Cline x1='13' y1='25' x2='19' y2='25'/%3E%3C/svg%3E");
}

/* Server — monitor with play */
.hobby-server::after {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 48 48' fill='none' stroke='%23bdbdbd' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='4' y='6' width='40' height='28' rx='3'/%3E%3Cline x1='4' y1='20' x2='44' y2='20'/%3E%3Ccircle cx='10' cy='13' r='1.5' fill='%23bdbdbd'/%3E%3Ccircle cx='16' cy='13' r='1.5' fill='%23bdbdbd'/%3E%3Ccircle cx='10' cy='27' r='1.5' fill='%23bdbdbd'/%3E%3Ccircle cx='16' cy='27' r='1.5' fill='%23bdbdbd'/%3E%3Cline x1='24' y1='34' x2='24' y2='42'/%3E%3Cline x1='16' y1='42' x2='32' y2='42'/%3E%3C/svg%3E");
}

/* Experiments — flask/beaker */
.hobby-experiments::after {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 48 48' fill='none' stroke='%23bdbdbd' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M18 6v14L6 38a4 4 0 0 0 3.5 6h29a4 4 0 0 0 3.5-6L30 20V6'/%3E%3Cline x1='14' y1='6' x2='34' y2='6'/%3E%3Cline x1='10' y1='32' x2='38' y2='32'/%3E%3Ccircle cx='20' cy='36' r='2' fill='%23bdbdbd'/%3E%3Ccircle cx='28' cy='36' r='1.5' fill='%23bdbdbd'/%3E%3C/svg%3E");
}

/* Footer */
.site-footer {
  padding: 2rem 0;
  text-align: center;
  color: var(--accent);
}

/* Responsive */
@media (max-width: 720px) {
  .nav-toggle {
    display: inline-block;
    position: relative;
    z-index: 1002;
  }

  .site-header {
    transition: background-color 0.3s ease;
  }

  body.menu-open .site-header {
    background: var(--bg);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border-bottom-color: transparent;
    box-shadow: none;
  }

  body.menu-open .logo {
    position: relative;
    z-index: 1002;
  }

  .nav-links {
    display: none;
    position: fixed;
    inset: 0;
    background: var(--bg);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0;
    z-index: 1001;
    padding: 0 2rem;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links li {
    width: 100%;
    max-width: 300px;
    border-bottom: 1px solid var(--border);
  }

  .nav-links li:last-child {
    border-bottom: none;
  }

  .nav-links a {
    display: block;
    padding: 1.1rem 0.5rem;
    text-align: center;
    font-size: 1.2rem;
    letter-spacing: 0.3px;
  }

  .nav-links a:hover {
    color: var(--accent-hover);
  }

  body.menu-open {
    overflow: hidden;
  }

  .hero {
    padding: 6rem 0 2.5rem;
  }

  .hero-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }

  .hero-socials {
    align-self: flex-start;
  }

  .hero-head .location {
    white-space: normal;
  }

  .hero .subtitle,
  .hero .meta {
    text-align: left;
    text-justify: auto;
    hyphens: auto;
    line-height: 1.5;
  }

  .cta-group {
    flex-direction: column;
    gap: 0.5rem;
  }

  .cta-group .btn {
    width: 100%;
    justify-content: center;
  }

  .skills-groups {
    grid-template-columns: 1fr;
  }
}