:root {
  --bg: #140e0b;
  --bg-rgb: 20, 14, 11;
  --bg-alt: #1e1511;
  --panel: rgba(34, 24, 19, 0.84);
  --panel-strong: rgba(26, 18, 14, 0.96);
  --panel-soft: rgba(255, 255, 255, 0.05);
  --text: #f8efe6;
  --muted: #d4c1b0;
  --muted-strong: #b59472;
  --line: rgba(255, 255, 255, 0.14);
  --line-strong: rgba(255, 255, 255, 0.32);
  --accent: #f5a35c;
  --accent-2: #ff6e54;
  --accent-3: #91dbc0;
  --shadow: 0 34px 90px rgba(0, 0, 0, 0.34);
  --glow: 0 0 0 1px rgba(255, 255, 255, 0.08), 0 28px 80px rgba(0, 0, 0, 0.25);
  --radius-xl: 38px;
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --max-width: 1220px;
  --header-offset: 116px;
  --font-heading: "Space Grotesk", sans-serif;
}

html[data-theme="light"] {
  --bg: #f5ede4;
  --bg-rgb: 245, 237, 228;
  --bg-alt: #ede0d2;
  --panel: rgba(255, 255, 255, 0.8);
  --panel-strong: rgba(255, 255, 255, 0.93);
  --panel-soft: rgba(126, 92, 66, 0.06);
  --text: #1d140f;
  --muted: #6f5a49;
  --muted-strong: #8d5d30;
  --line: rgba(34, 20, 12, 0.11);
  --line-strong: rgba(34, 20, 12, 0.24);
  --accent: #d97b2d;
  --accent-2: #d45a4a;
  --accent-3: #2a8f74;
  --shadow: 0 34px 90px rgba(124, 85, 51, 0.14);
  --glow: 0 0 0 1px rgba(34, 20, 12, 0.06), 0 24px 72px rgba(124, 85, 51, 0.14);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  min-height: 100svh;
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(245, 163, 92, 0.16), transparent 28%),
    radial-gradient(circle at 86% 0%, rgba(255, 110, 84, 0.12), transparent 24%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-alt) 52%, var(--bg) 100%);
  overflow-x: clip;
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: auto;
  width: 42rem;
  height: 42rem;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.12;
  pointer-events: none;
  z-index: -2;
  animation: drift 24s ease-in-out infinite;
}

body::before {
  top: -18rem;
  right: -14rem;
  background: rgba(245, 163, 92, 0.56);
}

body::after {
  left: -16rem;
  bottom: 6rem;
  background: rgba(255, 110, 84, 0.48);
  animation-delay: -10s;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
a {
  font: inherit;
  -webkit-tap-highlight-color: transparent;
}

button {
  color: inherit;
}

img,
iframe {
  display: block;
  max-width: 100%;
}

[hidden] {
  display: none !important;
}

.page-shell {
  position: relative;
  min-height: 100vh;
  overflow: clip;
}

.noise-layer,
.grid-mesh,
.ambient,
.cursor-glow {
  pointer-events: none;
}

.noise-layer {
  position: fixed;
  inset: -20%;
  z-index: -1;
  opacity: 0.08;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.7) 0.7px, transparent 0.8px),
    radial-gradient(circle at 74% 64%, rgba(255, 255, 255, 0.45) 0.7px, transparent 0.8px);
  background-size: 22px 22px, 28px 28px;
  mix-blend-mode: soft-light;
  animation: noiseFloat 24s linear infinite;
}

.grid-mesh {
  position: fixed;
  inset: 0;
  z-index: -1;
  opacity: 0.2;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 68px 68px;
  mask-image: radial-gradient(circle at center, black 42%, transparent 88%);
  animation: meshShift 28s linear infinite;
}

.ambient {
  position: fixed;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.22;
  z-index: -1;
  animation: drift 20s ease-in-out infinite;
}

.ambient-one {
  top: 18%;
  right: 10%;
  width: 16rem;
  height: 16rem;
  background: radial-gradient(circle, rgba(245, 163, 92, 0.72), transparent 72%);
}

.ambient-two {
  top: 58%;
  left: 2%;
  width: 20rem;
  height: 20rem;
  background: radial-gradient(circle, rgba(255, 110, 84, 0.52), transparent 74%);
  animation-delay: -9s;
}

.ambient-three {
  top: 76%;
  right: 18%;
  width: 15rem;
  height: 15rem;
  background: radial-gradient(circle, rgba(145, 219, 192, 0.38), transparent 72%);
  animation-delay: -4s;
}

.cursor-glow {
  position: fixed;
  top: calc(var(--cursor-y, 50vh) - 10rem);
  left: calc(var(--cursor-x, 50vw) - 10rem);
  z-index: 0;
  width: 20rem;
  height: 20rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.08), transparent 70%);
  transition: top 180ms ease-out, left 180ms ease-out;
}


.site-header,
.section,
.strip-section,
.site-footer {
  width: min(calc(100% - 2rem), var(--max-width));
  margin-inline: auto;
}

.site-header {
  position: fixed;
  top: 1rem;
  left: 50%;
  z-index: 20;
  padding: 0.85rem 1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: color-mix(in srgb, var(--panel-strong) 86%, transparent);
  backdrop-filter: blur(18px);
  box-shadow: var(--glow);
  transform: translateX(-50%);
  transition:
    transform 320ms ease,
    opacity 320ms ease,
    border-radius 220ms ease,
    background-color 220ms ease;
}

.site-header.is-hidden {
  transform: translate(-50%, -160%);
  opacity: 0;
}

.site-header.is-compact {
  background: color-mix(in srgb, var(--panel-strong) 92%, transparent);
}

.site-header.is-profile-open {
  border-radius: var(--radius-lg);
}

.site-header.is-profile-open {
  border-radius: var(--radius-lg);
}

.header-bar {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1rem;
}

.brand {
  padding: 0;
  border: 0;
  background: transparent;
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
  text-align: left;
  cursor: pointer;
}

.brand-avatar {
  position: relative;
  display: grid;
  place-items: center;
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 50%;
  padding: 2px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 18px 28px rgba(0, 0, 0, 0.18);
}

.brand-avatar img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  object-position: center 20%;
}

.brand-copy {
  display: grid;
  gap: 0.2rem;
}

.brand-copy strong {
  font-size: 1.02rem;
  letter-spacing: -0.04em;
}

.brand-copy span,
.site-nav,
.section-intro,
.experience-topline,
.experience-company,
.card-kicker,
.chess-copy,
.chess-status,
.profile-text,
.contact-text,
.poke-note,
.site-footer {
  color: var(--muted);
}

.brand-copy span,
.site-nav,
.poke-note {
  font-size: 0.88rem;
}

.site-nav {
  display: inline-flex;
  justify-content: center;
  gap: 1.05rem;
  flex-wrap: wrap;
}

.site-nav a,
.project-link,
.certification-row a,
.footer-links a,
.profile-meta a {
  position: relative;
}

.site-nav a::after,
.project-link::after,
.certification-row a::after,
.footer-links a::after,
.profile-meta a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.22rem;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.site-nav a:hover::after,
.project-link:hover::after,
.certification-row a:hover::after,
.footer-links a:hover::after,
.profile-meta a:hover::after {
  transform: scaleX(1);
}

.header-actions {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
}

.theme-toggle,
.nav-cta,
.ghost-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.95rem;
  padding: 0.76rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  cursor: pointer;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background-color 180ms ease;
}

.theme-toggle:hover,
.nav-cta:hover,
.ghost-button:hover {
  transform: translateY(-2px);
  border-color: var(--line-strong);
}

.theme-toggle {
  gap: 0.65rem;
}

.theme-toggle-floating {
  position: fixed;
  top: 2rem;
  right: 3rem;
  z-index: 22;
  transform: none;
  background: color-mix(in srgb, var(--panel-strong) 88%, transparent);
  box-shadow: var(--glow);
}

.theme-toggle-track {
  position: relative;
  display: inline-flex;
  align-items: center;
  width: 2.8rem;
  height: 1.45rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
}

.theme-toggle-thumb {
  position: absolute;
  left: 0.18rem;
  width: 1.05rem;
  height: 1.05rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  transition: transform 220ms ease;
}

html[data-theme="light"] .theme-toggle-thumb {
  transform: translateX(1.25rem);
}

.theme-toggle-copy {
  font-size: 0.86rem;
  color: var(--muted);
}

.nav-toggle {
  display: none;
  width: 2.95rem;
  height: 2.95rem;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 1rem;
  height: 2px;
  margin: 0.24rem auto;
  background: var(--text);
  transition: transform 180ms ease, opacity 180ms ease;
}

.site-header.is-nav-open .nav-toggle span:first-child {
  transform: translateY(4px) rotate(45deg);
}

.site-header.is-nav-open .nav-toggle span:last-child {
  transform: translateY(-4px) rotate(-45deg);
}

.profile-panel {
  display: grid;
  grid-template-columns: minmax(220px, 0.34fr) minmax(0, 1fr);
  gap: 1.2rem;
  margin-top: 0.95rem;
  padding: 1.2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--panel-strong) 92%, transparent);
  box-shadow: var(--shadow);
}

.profile-panel-media {
  border-radius: calc(var(--radius-lg) - 6px);
  overflow: hidden;
  min-height: 100%;
  background: linear-gradient(180deg, rgba(245, 163, 92, 0.2), rgba(255, 110, 84, 0.08));
}

.profile-panel-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 24%;
}

.profile-panel-copy {
  display: grid;
  gap: 0.9rem;
  align-content: start;
}

.profile-panel-copy h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 2.9rem);
  line-height: 0.98;
}

.profile-text {
  max-width: 34rem;
  margin: 0;
  line-height: 1.75;
}

.profile-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.poke-field {
  display: grid;
  gap: 0.5rem;
  max-width: 16rem;
}

.poke-field span {
  font-size: 0.84rem;
  color: var(--muted);
}

.poke-field input {
  min-height: 3rem;
  padding: 0.8rem 1rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
  outline: none;
}

.poke-field input:focus {
  border-color: var(--line-strong);
}

.poke-button {
  width: fit-content;
}

.side-nav {
  position: fixed;
  top: 45%;
  left: 3.85rem;
  z-index: 12;
  display: grid;
  gap: 0.65rem;
  transform: translate(-0.65rem, -50%);
  opacity: 0;
  pointer-events: none;
  transition: opacity 240ms ease, transform 240ms ease;
}

.side-nav.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translate(0, -50%);
}

.side-nav a {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 1.95rem;
  padding: 0.4rem 0.7rem 0.4rem 0.5rem;
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.side-nav a::before {
  content: "";
  width: 0.38rem;
  height: 0.38rem;
  background: var(--muted-strong);
  box-shadow: inset 0 0 0 1px var(--line-strong);
  transition: background 180ms ease;
}

.side-nav a.is-active {
  color: var(--text);
  transform: translateX(0.15rem);
}

.side-nav a.is-active::before {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}

.side-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0.1rem;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.side-nav a:hover::after {
  transform: scaleX(1);
}

main {
  position: relative;
  z-index: 1;
  padding-top: 6.7rem;
}

.section {
  padding: 5.5rem 0;
  scroll-margin-top: var(--header-offset);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.98fr) minmax(360px, 1.02fr);
  gap: 2.2rem;
  align-items: center;
  min-height: calc(100svh - 8rem);
  padding-top: 1.7rem;
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--accent-3) !important;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--font-heading, "Space Grotesk", sans-serif);
  font-weight: 700;
  line-height: 1.03;
}

.hero h1 {
  max-width: 11ch;
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 700;
  letter-spacing: -0.025em;
}

.hero-text,
.story-section p,
.experience-card li,
.project-card p,
.skills-card p,
.hobby-card p,
.map-copy p,
.contact-text {
  color: var(--muted);
  line-height: 1.8;
}

.hero-text {
  max-width: 40rem;
  margin: 1.5rem 0 0;
  font-size: 1.02rem;
}

.hero-actions,
.tag-row,
.chip-group,
.contact-actions,
.profile-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.hero-actions {
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.2rem;
  padding: 0.9rem 1.25rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background-color 180ms ease,
    box-shadow 180ms ease;
}

.button:hover {
  transform: translateY(-3px);
}

.button-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #130d0a;
  box-shadow: 0 18px 34px rgba(245, 163, 92, 0.28);
}

.button-secondary {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.04);
}

.hero-notes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.95rem;
  margin-top: 2rem;
}

.note-pill,
.portrait-card,
.floating-note,
.experience-card,
.project-card,
.skills-card,
.hobby-card,
.chess-card,
.map-card,
.contact-section,
.certification-block,
.parallax-shell {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(var(--bg-rgb), 0.62), rgba(var(--bg-rgb), 0.8));
  box-shadow: var(--shadow);
}

.note-pill,
.experience-card,
.project-card,
.skills-card,
.hobby-card,
.chess-card,
.map-card,
.certification-block,
.contact-section {
  backdrop-filter: blur(18px);
}

.note-pill {
  padding: 1rem;
  border-radius: 22px;
}

.note-pill strong {
  display: block;
  margin-bottom: 0.45rem;
  font-size: 0.95rem;
}

.note-pill span {
  display: block;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.7;
}

.interactive-shell::before,
.portrait-orbit::before,
.identity-card::before,
.project-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    300px circle at var(--mx, 50%) var(--my, 50%),
    rgba(255, 255, 255, 0.14),
    transparent 42%
  );
  opacity: 0;
  transition: opacity 220ms ease;
  pointer-events: none;
}

.interactive-shell:hover::before,
.portrait-orbit:hover::before,
.identity-card:hover::before,
.project-card:hover::before {
  opacity: 1;
}

.interactive-shell,
.note-pill,
.theme-toggle,
.nav-cta,
.ghost-button,
.button,
.identity-card,
.project-card,
.hobby-card,
.skills-card {
  transition:
    transform 220ms ease,
    border-color 220ms ease,
    background-color 220ms ease,
    box-shadow 220ms ease;
}

.interactive-shell:hover,
.note-pill:hover,
.project-card:hover,
.identity-card:hover,
.hobby-card:hover,
.skills-card:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
}

.hero-stage {
  perspective: 1600px;
}

.portrait-orbit {
  position: relative;
  min-height: 45rem;
  border-radius: var(--radius-xl);
  transform-style: preserve-3d;
}

.portrait-card {
  position: absolute;
  inset: 1rem 3rem 6.9rem 2rem;
  padding: 1.2rem;
  background:
    radial-gradient(circle at top, rgba(255, 255, 255, 0.06), transparent 36%),
    linear-gradient(180deg, rgba(54, 37, 28, 0.94), rgba(21, 15, 12, 0.92));
}

.portrait-loader {
  position: absolute;
  inset: 1rem;
  border-radius: calc(var(--radius-xl) - 10px);
  pointer-events: none;
}

.portrait-loader span {
  position: absolute;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
}

.portrait-loader span:nth-child(1) {
  inset: 1rem 2.4rem auto 2.4rem;
  height: 14rem;
  animation: pulseLoader 5s ease-in-out infinite;
}

.portrait-loader span:nth-child(2) {
  inset: auto 1.6rem 6.2rem 1.6rem;
  height: 7rem;
  animation: pulseLoader 5s ease-in-out infinite -1.5s;
}

.portrait-loader span:nth-child(3) {
  top: 6rem;
  right: 1.4rem;
  width: 6rem;
  height: 6rem;
  border-radius: 50%;
  animation: spinLoader 8s linear infinite;
}

.portrait-frame {
  position: absolute;
  inset: 1.1rem 1.1rem 1.1rem;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  border-radius: calc(var(--radius-xl) - 10px);
  background:
    radial-gradient(circle at top, rgba(245, 163, 92, 0.22), transparent 38%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0));
  overflow: hidden;
}

.portrait-frame img {
  width: min(96%, 34rem);
  height: 100%;
  object-fit: contain;
  object-position: center bottom;
  filter: drop-shadow(0 18px 44px rgba(0, 0, 0, 0.28));
}

.card-kicker {
  margin: 0;
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.project-card .card-kicker {
  padding-bottom: 0.8rem;
}

.tag-row {
  margin-top: 1.2rem;
}

.tag-row span,
.chip-group span {
  padding: 0.74rem 0.95rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--panel-soft);
  color: var(--text);
}
.certification-row a {
  padding: 0.74rem 0.95rem;
  background: var(--panel-soft);
  border-radius: 12px;
  color: var(--text);
  border: 1px solid var(--line);
}

.shipping-note,
.floating-note {
  position: absolute;
  padding: 1rem;
}

.shipping-note {
  left: 0.3rem;
  right: 7.2rem;
  bottom: 0;
  z-index: 2;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: var(--panel-strong);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
}

.shipping-note h3 {
  margin-top: 0.42rem;
  font-size: 1.7rem;
}

.shipping-note p:last-of-type {
  margin: 0.75rem 0 0;
  color: var(--muted);
  line-height: 1.72;
}

.floating-note {
  width: min(16rem, 100%);
  background: var(--panel-strong);
  border: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.floating-note h3 {
  margin-top: 0.42rem;
  font-size: 1.45rem;
}

.floating-note p:last-child {
  margin: 0.7rem 0 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--muted);
}

.floating-note-one {
  top: -1.4rem;
  right: 0;
}

.floating-note-two {
  top: 4rem;
  left: -0.2rem;
}

.floating-note-three {
  right: 0.2rem;
  bottom: 7.2rem;
}

.strip-section {
  overflow: hidden;
  padding-bottom: 0.3rem;
}

.strip-track {
  display: flex;
  gap: 1rem;
  width: max-content;
  padding: 0.4rem 0;
  animation: ticker 28s linear infinite;
}

.strip-track span {
  padding: 0.8rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
  white-space: nowrap;
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 0.96fr) minmax(280px, 0.74fr);
  gap: 1.5rem;
  align-items: end;
  margin-bottom: 2rem;
}

.section-head h2,
.contact-copy h2 {
  max-width: 13ch;
  font-size: clamp(2.4rem, 5vw, 4.5rem);
}

.section-intro {
  max-width: 34rem;
  line-height: 1.9;
}

.identity-grid,
.experience-list,
.project-grid,
.skills-layout,
.hobby-grid,
.play-grid {
  display: grid;
  gap: 1.2rem;
}

.identity-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.identity-card {
  position: relative;
  min-height: 27rem;
  border: 1px solid var(--line-strong);
  border-radius: 22px;
  overflow: hidden;
  transform-style: preserve-3d;
  box-shadow:
    rgba(255, 255, 255, 0.18) 0 0 36px 2px,
    rgba(0, 0, 0, 0.52) 0 28px 62px 0,
    inset var(--line) 0 0 0 1px;
  cursor: pointer;
}

.identity-card::after {
  content: "";
  position: absolute;
  inset: 12px;
  border-radius: 16px;
  border: 1px solid var(--line-strong);
  pointer-events: none;
}

.identity-card-bg {
  position: absolute;
  inset: -1rem;
  background-position: center;
  background-size: cover;
  opacity: 0.88;
  filter: saturate(0.95) contrast(1.08);
  transform: scale(1.02);
  transition: transform 320ms ease, opacity 520ms ease;
}

.identity-card-gradient .identity-card-bg {
  background:
    radial-gradient(circle at top left, rgba(245, 163, 92, 0.36), transparent 34%),
    radial-gradient(circle at right center, rgba(255, 110, 84, 0.3), transparent 28%),
    linear-gradient(180deg, rgba(40, 28, 22, 0.96), rgba(18, 13, 10, 0.96));
  opacity: 1;
}

.identity-card-copy {
  position: absolute;
  inset: auto 0 0;
  z-index: 2;
  display: grid;
  gap: 0.6rem;
  padding: 1.4rem 1.2rem 1.3rem;
  background: linear-gradient(180deg, transparent, var(--panel-strong) 28%, var(--panel-strong));
  transform: translateY(0);
}

.identity-card h3 {
  font-size: 1.75rem;
}

.identity-card p:last-child {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transform: translateY(1rem);
  transition:
    max-height 320ms ease,
    opacity 320ms ease,
    transform 320ms ease,
    margin-top 320ms ease;
}

.identity-card:hover .identity-card-bg {
  transform: scale(1.08);
  opacity: 0.48;
}

.identity-card:hover p:last-child {
  max-height: 8rem;
  opacity: 1;
  transform: translateY(0);
  margin-top: 0.15rem;
}

.experience-list,
.project-grid,
.skills-layout {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.experience-card,
.project-card,
.skills-card,
.hobby-card,
.chess-card,
.map-card,
.contact-section,
.certification-block {
  padding: 1.45rem;
}

.experience-card h3,
.project-card h3,
.skills-card h3,
.hobby-card h3,
.map-card h3,
.chess-card h3 {
  margin-top: 0.5rem;
  font-size: 1.75rem;
}

.experience-topline {
  display: flex;
  justify-content: space-between;
  gap: 0.7rem;
  flex-wrap: wrap;
  margin-bottom: 0.75rem;
  font-size: 0.9rem;
}

.experience-company {
  margin-top: 0.4rem;
}

.experience-card ul,
.project-card ul {
  margin: 1rem 0 0;
  padding-left: 1.1rem;
}

.project-card {
  min-height: 22rem;
  display: grid;
  align-content: start;
}

.project-noise {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top right, rgba(245, 163, 92, 0.16), transparent 30%),
    linear-gradient(180deg, transparent, rgba(255, 255, 255, 0.03));
  pointer-events: none;
}

.project-card ul {
  margin-bottom: 2.6rem;
}

.project-link {
  position: absolute;
  right: 1.45rem;
  bottom: 1.3rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transform: translateY(1.2rem);
  opacity: 0;
  transition: transform 260ms ease, opacity 260ms ease;
}

.project-card:hover .project-link {
  opacity: 1;
  transform: translateY(0);
}

.project-card:hover {
  box-shadow:
    rgba(255, 255, 255, 0.18) 0 0 36px 2px,
    rgba(0, 0, 0, 0.48) 0 30px 76px 0,
    inset rgba(255, 255, 255, 0.16) 0 0 0 1px;
}

.skills-card {
  padding: 1.55rem;
}

.skills-card h3 {
  margin-bottom: 1rem;
}

.chip-group {
  gap: 0.7rem;
}

.certification-block {
  display: grid;
  grid-template-columns: minmax(220px, 0.44fr) minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
  margin-top: 1.35rem;
}

.certification-copy p:last-child {
  margin: 0.45rem 0 0;
  line-height: 1.7;
}

.certification-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.hobby-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.hobby-card {
  min-height: 21rem;
}

.hobby-visual {
  position: relative;
  height: 11rem;
  margin-bottom: 1rem;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02)),
    rgba(255, 255, 255, 0.03);
}

.hobby-visual-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hobby-surf .hobby-visual-photo img {
  object-fit: contain;
  background:
    radial-gradient(circle at top, rgba(145, 219, 192, 0.26), transparent 36%),
    linear-gradient(180deg, rgba(18, 13, 10, 0.2), rgba(18, 13, 10, 0.08));
}

.hobby-visual-doodle {
  display: grid;
  place-items: center;
}

.hobby-visual-doodle svg {
  width: 100%;
  height: 100%;
  fill: none;
  stroke: rgba(255, 245, 235, 0.92);
  stroke-width: 4;
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: 0.94;
  transition: transform 320ms ease;
}

.hobby-card:hover .hobby-visual-doodle svg {
  transform: translateY(-4px) scale(1.02);
}

.play-grid {
  grid-template-columns: minmax(0, 0.93fr) minmax(0, 1.07fr);
  align-items: start;
  margin-top: 1.3rem;
}

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

.ghost-button {
  color: var(--text);
}

.chess-copy {
  margin: 0.9rem 0 1rem;
}

.chess-card {
  position: relative;
}

.chess-shell {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.75rem;
  align-items: start;
}

.board-ranks,
.board-files {
  color: var(--muted);
  font-size: 0.84rem;
}

.board-ranks {
  display: grid;
  grid-template-rows: repeat(8, 1fr);
  gap: 0.3rem;
  align-self: stretch;
  padding-top: 0.1rem;
}

.board-ranks span {
  display: grid;
  place-items: center;
  min-height: 2rem;
}

.chess-board-wrap {
  display: grid;
  gap: 0.55rem;
  width: min(100%, 28rem);
}

.board-files {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 0.3rem;
}

.board-files span {
  text-align: center;
}

.chess-board {
  display: grid;
  grid-template-columns: repeat(8, minmax(0, 1fr));
  gap: 0.3rem;
  padding: 0.15rem;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.03);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.chess-square {
  position: relative;
  display: grid;
  place-items: center;
  aspect-ratio: 1;
  border: 0;
  border-radius: 14px;
  padding: 0;
  cursor: grab;
  user-select: none;
  transition: transform 140ms ease, outline-color 140ms ease, opacity 140ms ease;
}

.chess-square.light {
  background: #f5ead8;
}

.chess-square.dark {
  background: #8f654d;
}

.chess-square.selected {
  outline: 2px solid #ffd166;
  transform: scale(1.03);
}

.chess-square.dragging {
  opacity: 0.42;
}

.chess-square.target::after {
  content: "";
  width: 0.72rem;
  height: 0.72rem;
  border-radius: 50%;
  background: rgba(20, 14, 11, 0.36);
}

.chess-square.has-piece.target::after {
  position: absolute;
  inset: 0.34rem;
  width: auto;
  height: auto;
  border-radius: 12px;
  background: transparent;
  border: 2px solid rgba(20, 14, 11, 0.46);
}

.chess-piece {
  width: 82%;
  height: 82%;
  object-fit: contain;
  filter: drop-shadow(0 8px 10px rgba(0, 0, 0, 0.18));
}

.chess-status {
  min-height: auto;
  margin: 0.6rem 0 0;
  padding: 0.5rem 0.8rem;
  border-radius: 10px;
  background: var(--panel-soft);
  border: 1px solid var(--line);
}

.chess-success-slot {
  min-height: 5.7rem;
  margin-top: 0.55rem;
}

.chess-success {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem;
  border-radius: 18px;
  border: 1px solid var(--accent-3);
  background: color-mix(in srgb, var(--accent-3) 15%, transparent);
}

.chess-success a {
  position: relative;
  color: var(--accent-3);
  font-weight: 600;
}

.chess-success a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.22rem;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.chess-success a:hover::after {
  transform: scaleX(1);
}

.hidden {
  visibility: hidden;
  opacity: 0;
}

.confetti-layer {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.confetti-bit {
  position: absolute;
  top: -0.5rem;
  width: 0.55rem;
  height: 0.9rem;
  border-radius: 999px;
  opacity: 0.9;
  animation: confettiFall 1.65s ease-in forwards;
}

.map-card {
  display: grid;
  gap: 1rem;
}

.map-frame {
  min-height: 23rem;
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.map-frame iframe {
  width: 100%;
  height: 100%;
  border: 0;
  filter: saturate(0.88) contrast(1.03);
}

.map-link {
  margin-top: 1rem;
  width: fit-content;
}

.contact-section {
  padding: 1.7rem;
  margin-bottom: 2.6rem;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(280px, 0.7fr);
  gap: 1.5rem;
  align-items: stretch;
}

.contact-copy h2 {
  margin-top: 0;
}

.contact-text {
  max-width: 36rem;
  margin: 1rem 0 0;
}

.contact-panel {
  display: grid;
  gap: 1rem;
  padding: 1.2rem;
  border-radius: 24px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
}

.contact-stack {
  display: grid;
  gap: 0.8rem;
}

.contact-stack .button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
}

.contact-stack .button img {
  width: 1.1rem;
  height: 1.1rem;
  filter: invert(1);
}

.contact-panel .button-primary {
  font-size: 17px;
}

.contact-panel .button-primary img {
  width: 21px;
  height: 21px;
}

[data-theme="light"] .contact-stack .button img {
  filter: invert(0);
}

[data-theme="light"] .contact-stack .button-primary img {
  filter: invert(1);
}

.contact-note {
  display: grid;
  gap: 0.4rem;
  padding: 1rem;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
}

.contact-note strong {
  display: flex;
  align-items: center;
  padding-top: 1.5rem;
}

.contact-note span {
  color: var(--muted);
  line-height: 1.7;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  padding: 0.5rem 2rem 4rem;
  font-size: 0.9rem;
}

.site-footer p {
  margin: 0;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 700ms ease,
    transform 700ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

body:not(.site-ready) .site-header,
body:not(.site-ready) .hero-copy,
body:not(.site-ready) .hero-stage,
body:not(.site-ready) .side-nav {
  opacity: 0;
}

body:not(.site-ready) .site-header {
  transform: translate(-50%, 32px);
}

body:not(.site-ready) .hero-copy,
body:not(.site-ready) .hero-stage,
body:not(.site-ready) .side-nav {
  transform: translateY(32px);
}

body.site-ready .site-header,
body.site-ready .hero-copy,
body.site-ready .hero-stage,
body.site-ready .side-nav {
  transition:
    opacity 900ms cubic-bezier(0.22, 1, 0.36, 1),
    transform 900ms cubic-bezier(0.22, 1, 0.36, 1);
}

body.site-ready .site-header {
  transition-delay: 0.08s;
}

body.site-ready .hero-copy {
  transition-delay: 0.22s;
}

body.site-ready .hero-stage {
  transition-delay: 0.32s;
}

@keyframes drift {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  50% {
    transform: translate3d(0, 2rem, 0) scale(1.08);
  }
}

@keyframes meshShift {
  0% {
    transform: translate3d(0, 0, 0);
  }
  50% {
    transform: translate3d(10px, -12px, 0);
  }
  100% {
    transform: translate3d(0, 0, 0);
  }
}

@keyframes noiseFloat {
  0% {
    transform: translate3d(0, 0, 0);
  }
  50% {
    transform: translate3d(18px, -22px, 0);
  }
  100% {
    transform: translate3d(0, 0, 0);
  }
}

@keyframes ticker {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

@keyframes pulseLoader {
  0%,
  100% {
    transform: scaleX(0.98);
    opacity: 0.24;
  }
  50% {
    transform: scaleX(1.02);
    opacity: 0.55;
  }
}

@keyframes spinLoader {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

@keyframes confettiFall {
  0% {
    transform: translate3d(0, 0, 0) rotate(0deg);
    opacity: 0;
  }
  12% {
    opacity: 1;
  }
  80% {
    opacity: 1;
  }
  100% {
    transform: translate3d(var(--confetti-x), 120%, 0) rotate(var(--confetti-rotate));
    opacity: 0;
  }
}

@media (max-width: 1200px) {
  .hero,
  .section-head,
  .contact-layout,
  .certification-block {
    grid-template-columns: 1fr;
  }

  .identity-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-notes,
  .hobby-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .play-grid {
    grid-template-columns: 1fr;
  }

  .section-head h2,
  .contact-copy h2 {
    max-width: none;
  }
}

@media (max-width: 980px) {
  .site-header {
    border-radius: 30px;
  }

  .header-bar {
    grid-template-columns: minmax(0, 1fr) auto;
    margin-bottom: -0.8rem;
    grid-template-areas:
      "brand actions"
      "nav nav";
  }
  .contact-note strong {
    display: flex;
    margin-top: -1.2rem;
  }

  .brand {
    grid-area: brand;
  }

  .header-actions {
    grid-area: actions;
  }

  .site-nav {
    grid-area: nav;
    justify-content: flex-start;
    padding-bottom: 1.2rem;
  }

  .side-nav {
    display: none;
  }

  .theme-toggle-floating {
    top: auto;
    right: 1rem;
    bottom: 1rem;
  }

  .hero {
    min-height: auto;
  }

  .hero-notes,
  .experience-list,
  .project-grid,
  .skills-layout {
    grid-template-columns: 1fr;
  }

}

@media (max-width: 1024px) {
  .side-nav {
    display: none;
  }

  .theme-toggle-floating {
    top: auto;
    right: 1rem;
    bottom: 1rem;
  }
}

@media (orientation: landscape) and (max-width: 1366px) {
  .side-nav {
    display: none;
  }

  .theme-toggle-floating {
    top: auto;
    right: 1rem;
    bottom: 1rem;
  }
}

@media (max-width: 820px) {
  .site-header {
    padding: 0.9rem;
  }

  .site-nav {
    display: none;
    margin-top: 0.8rem;
    padding-top: 0.8rem;
    border-top: 1px solid var(--line);
    flex-direction: column;
    gap: 0.9rem;
  }

  .site-header.is-nav-open .site-nav {
    display: flex;
  }

  .nav-toggle {
    display: inline-block;
  }

  .nav-cta {
    display: none;
  }

  .profile-panel {
    display: none;
  }

  .profile-toggle {
    display: none;
  }

  .side-nav {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .hero h1 {
    max-width: none;
    font-size: clamp(3rem, 13vw, 4.8rem);
  }

  .portrait-orbit {
    min-height: auto;
  }

  .portrait-card,
  .shipping-note,
  .floating-note {
    position: relative;
    inset: auto;
    width: auto;
  }

  .portrait-card {
    min-height: 32rem;
  }

  .portrait-frame {
    inset: 1rem 1rem 8.2rem;
  }

  .shipping-note,
  .floating-note {
    margin-top: 1rem;
  }

  .identity-grid,
  .hobby-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-actions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-actions .button:last-child {
    grid-column: span 2;
  }
}

@media (max-width: 640px) {
  .site-header,
  .section,
  .strip-section,
  .site-footer {
    width: min(calc(100% - 1.2rem), var(--max-width));
  }

  .section {
    padding: 4.2rem 0;
  }

  main {
    padding-top: 4rem;
  }

  .brand-copy span {
    display: none;
  }

  .hero-actions {
    grid-template-columns: 1fr;
  }

  .hero-actions .button:last-child {
    grid-column: auto;
  }

  .hero-notes,
  .identity-grid,
  .experience-list,
  .project-grid,
  .skills-layout {
    grid-template-columns: 1fr;
  }

  .hobby-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hobby-card {
    min-height: auto;
    padding: 1rem;
  }

  .hobby-visual {
    height: 8.2rem;
    margin-bottom: 0.8rem;
  }

  .play-head,
  .chess-success {
    flex-direction: column;
    align-items: flex-start;
  }

  .site-footer {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .chess-shell {
    grid-template-columns: 1fr;
  }

  .board-ranks {
    display: none;
  }

  .chess-board-wrap {
    width: 100%;
  }

  .map-frame {
    min-height: 18rem;
  }

  .contact-section {
    padding: 1.2rem;
  }
}

@media (max-width: 480px) {
  .theme-toggle {
    padding-inline: 0.9rem;
  }

  .profile-panel-copy h2,
  .shipping-note h3,
  .experience-card h3,
  .project-card h3,
  .skills-card h3,
  .hobby-card h3,
  .map-card h3,
  .chess-card h3 {
    font-size: 1.5rem;
  }

  .portrait-card {
    min-height: 26rem;
    padding: 1rem;
  }

  .portrait-frame {
    inset: 0.8rem 0.8rem 8rem;
  }

  .theme-toggle-floating {
    top: auto;
    right: 0.8rem;
    bottom: 0.8rem;
    transform: none;
  }

  .portrait-loader {
    display: none;
  }

  .hobby-grid {
    gap: 0.8rem;
  }

  .chess-board {
    gap: 0.22rem;
    padding: 0.12rem;
  }

  .chess-square {
    border-radius: 10px;
  }

  .certification-row,
  .footer-links {
    gap: 0.7rem;
  }
}

@media (hover: none), (pointer: coarse) {
  .cursor-glow {
    display: none;
  }

  .interactive-shell:hover,
  .note-pill:hover,
  .project-card:hover,
  .identity-card:hover,
  .hobby-card:hover,
  .skills-card:hover,
  .button:hover,
  .theme-toggle:hover,
  .nav-cta:hover,
  .ghost-button:hover {
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .reveal,
  body:not(.site-ready) .site-header,
  body:not(.site-ready) .hero-copy,
  body:not(.site-ready) .hero-stage,
  body:not(.site-ready) .side-nav {
    opacity: 1;
    transform: none;
  }
}