:root {
  color-scheme: light;
  --bg: #f5f0e4;
  --sidebar: #e8e1d1;
  --panel: #eee7d6;
  --panel-light: #fbf6e9;
  --text: #241f19;
  --muted: #81786b;
  --line: #d8cfba;
  --line-strong: #c7bea8;
  --green: #58774f;
  --green-soft: #d6ddc9;
  --gold: #b59762;
  --brown: #815f3e;
  --blue: #7d96a5;
  --rose: #9b6671;
  --shadow: 0 18px 48px rgba(68, 59, 44, 0.11);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
  background:
    radial-gradient(circle at 72% 18%, rgba(200, 188, 151, 0.16), transparent 30%),
    radial-gradient(circle at 54% 70%, rgba(88, 119, 79, 0.07), transparent 34%),
    var(--bg);
}

a,
button,
input {
  font: inherit;
}

a {
  color: inherit;
}

.portfolio-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 292px minmax(0, 1fr);
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  background: rgba(232, 225, 209, 0.96);
  border-right: 1px solid var(--line);
  display: grid;
  grid-template-rows: auto 1fr auto;
}

.identity {
  min-height: 126px;
  padding: 34px 28px 24px;
  border-bottom: 1px solid var(--line);
}

.est {
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 15px;
  font-weight: 900;
  letter-spacing: 0.28em;
}

.leaf {
  color: var(--green);
  letter-spacing: 0;
}

.site-name {
  color: var(--text);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 28px;
  font-style: italic;
  font-weight: 900;
  text-decoration: none;
}

.side-nav {
  padding: 34px 16px;
  display: grid;
  align-content: start;
  gap: 10px;
}

.nav-item {
  min-height: 52px;
  padding: 0 17px;
  border: 1px solid transparent;
  border-radius: 28px;
  color: var(--muted);
  font-size: 16px;
  font-weight: 800;
  text-decoration: none;
  display: grid;
  grid-template-columns: 24px 1fr 8px;
  gap: 14px;
  align-items: center;
  transition: background 160ms ease, border-color 160ms ease, color 160ms ease, box-shadow 160ms ease;
}

.nav-item:hover,
.nav-item.active {
  background: var(--green-soft);
  border-color: var(--line-strong);
  color: var(--green);
  box-shadow: inset 0 0 0 1px rgba(88, 119, 79, 0.06);
}

.nav-icon {
  font-size: 18px;
  text-align: center;
}

.nav-dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: currentColor;
  opacity: 0;
}

.nav-item.active .nav-dot {
  opacity: 1;
}

.sidebar-footer {
  min-height: 122px;
  padding: 24px 24px;
  border-top: 1px solid var(--line);
  display: grid;
  align-content: center;
  gap: 18px;
}

.gxro-link {
  min-height: 42px;
  padding: 0 16px;
  border-radius: 999px;
  color: var(--green);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 16px;
  font-style: italic;
  font-weight: 900;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
}

.gxro-link.active,
.gxro-link:hover {
  background: var(--green-soft);
}

.sidebar-footer p,
.scroll-note {
  margin: 0;
  color: rgba(127, 119, 105, 0.62);
  font-family: "Courier New", monospace;
  font-size: 13px;
  letter-spacing: 0.2em;
}

.quiet-note {
  color: rgba(127, 119, 105, 0.44);
  font-style: italic;
}

.content {
  min-width: 0;
}

.section-panel {
  min-height: 100vh;
  padding: 56px clamp(32px, 6vw, 98px);
  border-bottom: 1px solid rgba(216, 207, 186, 0.62);
}

.section-panel:not(.active-panel) {
  display: none;
}

.section-panel.active-panel {
  display: grid;
}

.hero-section,
.gxro-gate-section {
  display: grid;
  place-items: center;
  text-align: center;
  position: relative;
}

.seal,
.lock-badge {
  width: 132px;
  height: 132px;
  border-radius: 50%;
  border: 4px solid rgba(88, 119, 79, 0.28);
  background: linear-gradient(135deg, rgba(172, 190, 148, 0.86), rgba(207, 185, 143, 0.82));
  box-shadow: 0 22px 70px rgba(88, 119, 79, 0.18);
  display: grid;
  place-items: center;
}

.lock-badge {
  width: 86px;
  height: 86px;
  border-width: 1px;
  background: var(--green-soft);
  color: var(--green);
  font-size: 38px;
}

.seal span {
  color: var(--green);
  font-size: 48px;
  transform: rotate(18deg);
}

.hero-kicker,
.section-kicker,
.project-label,
.mini-label {
  margin: 0 0 24px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.32em;
  text-transform: uppercase;
}

.hero-kicker {
  margin-top: 38px;
}

.section-kicker::before,
.hero-kicker::before {
  content: "";
  width: 26px;
  height: 2px;
  margin-right: 14px;
  background: var(--green);
  display: inline-block;
  vertical-align: middle;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1,
h2 {
  color: var(--text);
  font-family: Georgia, "Times New Roman", serif;
  font-style: italic;
  font-weight: 900;
  letter-spacing: 0;
  line-height: 0.95;
}

h1 {
  color: var(--green);
  font-size: clamp(58px, 9vw, 120px);
}

h1 span {
  color: var(--text);
  font-weight: 700;
}

h2 {
  font-size: clamp(46px, 6vw, 76px);
}

h3 {
  color: var(--text);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 23px;
  line-height: 1.2;
}

.hero-copy,
.section-intro {
  max-width: 760px;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 23px);
  line-height: 1.7;
}

.hero-copy {
  margin: 28px auto 0;
}

.section-intro {
  margin-top: 26px;
}

.social-row {
  width: min(100%, 840px);
  margin: 64px auto 0;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.social-row.compact {
  width: 100%;
  margin-top: 22px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.social-chip,
.button,
.filter,
.enter-button {
  min-height: 50px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(251, 246, 233, 0.78);
  box-shadow: 0 10px 28px rgba(64, 57, 45, 0.08);
  color: var(--text);
  font-weight: 900;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  cursor: pointer;
}

.social-chip:hover,
.button:hover,
.filter:hover,
.filter.active {
  background: var(--green);
  border-color: var(--green);
  color: var(--panel-light);
}

.social-chip img {
  width: 21px;
  height: 21px;
  object-fit: contain;
  flex: 0 0 auto;
}

.social-chip span {
  color: var(--green);
  font-weight: 900;
}

.social-chip:hover span {
  color: var(--panel-light);
}

.scroll-note {
  position: absolute;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 18px;
  white-space: nowrap;
}

.scroll-note span,
.divider-title span {
  width: 72px;
  height: 1px;
  background: rgba(127, 119, 105, 0.32);
}

.about-section,
.resume-section,
.music-section,
.hobbies-section,
.talents-section,
.portfolio-section,
.contact-section {
  display: grid;
  align-content: start;
}

.about-layout {
  margin-top: 58px;
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 54px;
  align-items: start;
}

.portrait-card {
  width: 220px;
  min-height: 260px;
  border: 1px solid var(--line-strong);
  border-radius: 22px;
  background: linear-gradient(135deg, rgba(183, 202, 156, 0.7), rgba(206, 184, 139, 0.8));
  box-shadow: var(--shadow);
  display: grid;
  place-items: center;
}

.portrait-card span {
  color: rgba(88, 119, 79, 0.52);
  font-size: 58px;
}

.about-copy {
  display: grid;
  gap: 28px;
}

.about-copy p,
.timeline-card p,
.cover-card p,
.hobby-card p,
.project-card p,
.contact-card p,
.gxro-gate p {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.75;
}

.about-copy strong {
  color: var(--green);
}

.italic-note {
  font-style: italic;
}

.divider-title {
  margin: 68px 0 34px;
  color: #b09b7b;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 22px;
  font-style: italic;
  font-weight: 900;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 22px;
  align-items: center;
}

.divider-title span {
  width: 100%;
}

.facts-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.fact-card,
.wide-card,
.timeline-card,
.cover-card,
.hobby-card,
.skill-card,
.project-card,
.contact-card {
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(238, 231, 214, 0.76);
  box-shadow: var(--shadow);
}

.fact-card {
  min-height: 84px;
  padding: 20px 26px;
  display: grid;
  gap: 8px;
}

.fact-card span,
.mono-line,
.wide-card span {
  color: #b49b74;
  font-family: "Courier New", monospace;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.fact-card strong {
  color: var(--text);
  font-size: 17px;
}

.timeline-list {
  width: min(100%, 980px);
  margin-top: 60px;
  padding-left: 30px;
  border-left: 2px solid var(--green);
  display: grid;
  gap: 34px;
}

.brown-line {
  border-left-color: var(--brown);
}

.timeline-card {
  position: relative;
  padding: 28px 34px;
}

.timeline-card::before {
  content: "";
  position: absolute;
  left: -41px;
  top: 30px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 6px rgba(88, 119, 79, 0.13);
}

.brown-line .timeline-card::before {
  background: var(--brown);
  box-shadow: 0 0 0 6px rgba(129, 95, 62, 0.13);
}

.timeline-card-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  align-items: start;
}

.timeline-card-head p {
  margin-top: 10px;
}

.date-pill,
.tag-row span,
.project-type {
  min-height: 32px;
  padding: 7px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(216, 208, 189, 0.54);
  color: var(--green);
  font-family: "Courier New", monospace;
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.timeline-card ul {
  margin: 18px 0 0;
  padding-left: 18px;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.8;
}

.wide-card {
  width: min(100%, 980px);
  min-height: 82px;
  padding: 22px 28px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px 16px;
}

.wide-card p {
  color: var(--muted);
}

.tag-row {
  margin-top: 22px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.cover-grid {
  margin-top: 54px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 26px;
}

.gxro-portal-card {
  width: min(100%, 680px);
  min-height: 88px;
  margin: 36px 0 0 auto;
  padding: 22px;
  border: 1px solid rgba(88, 119, 79, 0.45);
  border-radius: 26px;
  background:
    linear-gradient(135deg, rgba(36, 31, 25, 0.96), rgba(88, 119, 79, 0.78)),
    var(--text);
  box-shadow: 0 24px 70px rgba(36, 31, 25, 0.18);
  color: var(--panel-light);
  text-decoration: none;
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
}

.gxro-portal-card:hover {
  transform: translateY(-2px);
}

.gxro-portal-orb {
  width: 54px;
  height: 54px;
  border: 1px solid rgba(191, 255, 79, 0.62);
  border-radius: 18px;
  background: radial-gradient(circle, rgba(191, 255, 79, 0.4), rgba(88, 119, 79, 0.2));
  color: #dfff74;
  font-family: "Courier New", monospace;
  font-size: 18px;
  font-weight: 900;
  display: grid;
  place-items: center;
  box-shadow: 0 0 28px rgba(191, 255, 79, 0.28);
}

.gxro-portal-card strong {
  display: block;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 21px;
  font-style: italic;
}

.gxro-portal-card em {
  display: block;
  margin-top: 4px;
  color: rgba(251, 246, 233, 0.72);
  font-size: 13px;
  font-style: normal;
  line-height: 1.4;
}

.gxro-portal-card i {
  min-height: 38px;
  padding: 10px 14px;
  border-radius: 999px;
  background: #bfff4f;
  color: #151712;
  font-size: 13px;
  font-style: normal;
  font-weight: 900;
  white-space: nowrap;
}

.compact-vault {
  opacity: 0.92;
}

.cover-card {
  overflow: hidden;
}

.cover-art {
  min-height: 185px;
  display: grid;
  place-items: center;
  color: rgba(255, 255, 255, 0.56);
  font-size: 44px;
}

.green-art {
  background: #a9c59c;
}

.gold-art {
  background: #d2b888;
}

.rose-art {
  background: #b98a9b;
}

.blue-art {
  background: #97b0c0;
}

.cover-art button {
  width: 70px;
  height: 70px;
  border: 0;
  border-radius: 50%;
  background: rgba(251, 246, 233, 0.88);
  color: var(--green);
  font-size: 26px;
  cursor: pointer;
}

.cover-card > div:last-child {
  padding: 24px 26px;
}

.cover-card span:not(.project-type) {
  color: #b59d78;
  font-weight: 900;
}

.hobby-grid {
  margin-top: 54px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.hobby-card,
.skill-card {
  min-height: 220px;
  padding: 28px;
  display: grid;
  align-content: start;
  gap: 18px;
}

.bubble {
  width: 48px;
  height: 48px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  display: inline-grid;
  place-items: center;
  font-weight: 900;
}

.green {
  background: var(--green-soft);
  color: var(--green);
}

.gold {
  background: rgba(181, 151, 98, 0.16);
  color: var(--gold);
}

.blue {
  background: rgba(125, 150, 165, 0.18);
  color: var(--blue);
}

.rose {
  background: rgba(155, 102, 113, 0.16);
  color: var(--rose);
}

.skills-grid {
  width: min(100%, 900px);
  margin-top: 48px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.skill-card h3 {
  display: flex;
  align-items: center;
  gap: 14px;
}

.skill-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px 12px;
  color: var(--muted);
  font-size: 14px;
}

.skill-row i {
  grid-column: 1 / -1;
  height: 5px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--green) var(--level), rgba(216, 208, 189, 0.7) var(--level));
}

.skill-row.blue-skill i {
  background: linear-gradient(90deg, var(--blue) var(--level), rgba(216, 208, 189, 0.7) var(--level));
}

.skill-row.gold-skill i {
  background: linear-gradient(90deg, var(--gold) var(--level), rgba(216, 208, 189, 0.7) var(--level));
}

.skill-row strong {
  color: #b59d78;
  font-size: 12px;
}

.tiny-grid {
  width: min(100%, 900px);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.tiny-grid p {
  min-height: 54px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(238, 231, 214, 0.78);
  color: var(--muted);
  font-size: 14px;
}

.filter-row {
  margin: 44px 0 36px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.filter {
  min-height: 44px;
  padding: 0 24px;
  box-shadow: none;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.project-card {
  min-height: 260px;
  padding: 34px 26px 24px;
  border-top: 6px solid var(--green);
  display: grid;
  align-content: start;
  gap: 16px;
}

.project-card em {
  justify-self: end;
  color: #b59d78;
  font-style: normal;
  font-weight: 900;
  margin-top: -34px;
}

.green-top {
  border-top-color: var(--green);
}

.brown-top {
  border-top-color: var(--brown);
}

.gold-top {
  border-top-color: var(--gold);
}

.rose-top {
  border-top-color: var(--rose);
}

.blue-top {
  border-top-color: var(--blue);
}

.project-type {
  justify-self: start;
  min-height: 26px;
  padding: 5px 12px;
  color: var(--green);
}

.gxro-gate {
  width: min(100%, 430px);
  display: grid;
  justify-items: center;
  gap: 18px;
}

.gxro-gate .section-kicker {
  margin: 18px 0 0;
}

.gxro-gate p {
  text-align: center;
}

.gxro-gate input {
  width: 100%;
  min-height: 58px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(251, 246, 233, 0.78);
  color: var(--text);
  font-family: "Courier New", monospace;
  font-weight: 900;
  letter-spacing: 0.22em;
  outline: none;
  padding: 0 22px;
  text-align: center;
}

.gxro-gate input:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 4px rgba(88, 119, 79, 0.14);
}

.enter-button {
  width: 100%;
  background: var(--green);
  color: var(--panel-light);
  border-color: var(--green);
  box-shadow: 0 12px 28px rgba(88, 119, 79, 0.18);
}

.gxro-gate small {
  min-height: 18px;
  color: var(--rose);
  font-weight: 900;
}

.contact-card {
  width: min(100%, 760px);
  margin-top: 42px;
  padding: 34px;
}

@media (max-width: 1080px) {
  .portfolio-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
    height: auto;
  }

  .identity {
    min-height: auto;
  }

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

  .sidebar-footer {
    min-height: auto;
  }

  .section-panel {
    min-height: auto;
    padding: 58px 22px;
  }

  .hero-section,
  .gxro-gate-section {
    min-height: 760px;
  }

  .about-layout,
  .facts-grid,
  .cover-grid,
  .gxro-portal-card,
  .hobby-grid,
  .skills-grid,
  .project-grid,
  .tiny-grid,
  .social-row,
  .social-row.compact {
    grid-template-columns: 1fr;
  }

  .gxro-portal-card {
    text-align: center;
    justify-items: center;
  }

  .timeline-list {
    width: 100%;
  }

  .scroll-note {
    position: static;
    transform: none;
    margin-top: 46px;
    justify-content: center;
  }
}

@media (max-width: 560px) {
  .identity,
  .side-nav,
  .sidebar-footer {
    padding-left: 16px;
    padding-right: 16px;
  }

  .side-nav {
    grid-template-columns: 1fr;
  }

  .nav-item {
    min-height: 48px;
  }

  .seal {
    width: 104px;
    height: 104px;
  }

  .timeline-card-head,
  .wide-card {
    grid-template-columns: 1fr;
  }

  .section-kicker,
  .hero-kicker,
  .project-label,
  .mini-label {
    letter-spacing: 0.18em;
  }
}