:root {
  --ff-heading: "Newsreader", serif;
  --ff-body: "IBM Plex Sans", sans-serif;
  --bg: #050505;
  --ink: #fff4e8;
  --ink-muted: #c7b39d;
  --navy: #0d0d0d;
  --navy-strong: #050505;
  --navy-soft: #181818;
  --panel: rgba(10, 10, 10, 0.9);
  --panel-strong: rgba(18, 18, 18, 0.96);
  --line: rgba(255, 138, 31, 0.18);
  --accent: #ff8a1f;
  --accent-strong: #ff6200;
  --teal: #ffb347;
  --sand: #ffd08c;
  --shadow-large: 0 24px 60px rgba(0, 0, 0, 0.42);
  --shadow-medium: 0 14px 32px rgba(0, 0, 0, 0.28);
  --radius-panel: 28px;
  --radius-card: 24px;
  --transition: 0.24s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  font-family: var(--ff-body);
  color: var(--ink);
  background:
    radial-gradient(circle at 8% 8%, rgba(255, 98, 0, 0.2), transparent 24%),
    radial-gradient(circle at 90% 14%, rgba(255, 138, 31, 0.22), transparent 22%),
    radial-gradient(circle at 50% 100%, rgba(255, 138, 31, 0.12), transparent 36%),
    linear-gradient(180deg, #050505 0%, #090909 100%);
}

::selection {
  color: #120800;
  background: var(--accent);
}

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

button,
input,
textarea {
  font: inherit;
  color: inherit;
}

button {
  border: 0;
  background: none;
  cursor: pointer;
}

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

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

p,
h1,
h2,
h3,
h4 {
  margin: 0;
}

.page-shell {
  position: relative;
  width: min(1400px, calc(100% - 1.5rem));
  margin: 1rem auto 2.5rem;
  display: grid;
  gap: 1rem;
}

.ambient {
  position: fixed;
  border-radius: 999px;
  filter: blur(60px);
  opacity: 0.48;
  pointer-events: none;
  z-index: 0;
}

.ambient-one {
  width: 260px;
  height: 260px;
  top: 3rem;
  left: -4rem;
  background: rgba(255, 98, 0, 0.28);
}

.ambient-two {
  width: 320px;
  height: 320px;
  top: 16rem;
  right: -5rem;
  background: rgba(255, 160, 67, 0.22);
}

.profile-card,
.content-panel {
  position: relative;
  z-index: 1;
  border: 1px solid rgba(255, 138, 31, 0.14);
  border-radius: var(--radius-panel);
  box-shadow: var(--shadow-large);
  backdrop-filter: blur(24px);
}

.profile-card {
  padding: 1.25rem;
  color: #f8f1e6;
  background: linear-gradient(180deg, rgba(10, 10, 10, 0.98), rgba(23, 14, 8, 0.96));
}

.profile-header {
  display: grid;
  gap: 1rem;
}

.profile-mark {
  width: clamp(148px, 44vw, 176px);
  aspect-ratio: 1;
  margin-inline: auto;
  border-radius: 24px;
  overflow: hidden;
  background: linear-gradient(160deg, rgba(255, 138, 31, 0.52), rgba(14, 14, 14, 0.96));
  border: 1px solid rgba(255, 138, 31, 0.24);
  box-shadow: 0 18px 32px rgba(255, 98, 0, 0.16);
}

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

.eyebrow,
.section-kicker {
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.eyebrow {
  color: rgba(255, 223, 190, 0.72);
}

.section-kicker {
  display: block;
  margin-bottom: 0.45rem;
  color: var(--accent);
}

.profile-copy h1 {
  margin: 0.35rem 0 0.75rem;
  font-family: var(--ff-heading);
  font-size: clamp(2.25rem, 8vw, 3.2rem);
  line-height: 0.95;
}

.role {
  max-width: 38ch;
  color: rgba(248, 241, 230, 0.84);
  line-height: 1.55;
}

.button,
.nav-link,
.kicker-chip,
.path-chip,
.pill-list li,
.social-links a {
  line-height: 1.1;
}

.profile-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid rgba(255, 138, 31, 0.18);
  border-radius: 999px;
  background: rgba(255, 138, 31, 0.08);
  color: var(--ink);
  font-weight: 600;
  transition: background var(--transition), transform var(--transition), border-color var(--transition);
}

.profile-toggle:hover,
.profile-toggle:focus-visible {
  background: rgba(255, 138, 31, 0.16);
  border-color: rgba(255, 138, 31, 0.32);
  transform: translateY(-1px);
}

.profile-details {
  display: none;
  gap: 1rem;
  margin-top: 1.25rem;
}

.profile-card.active .profile-details {
  display: grid;
}

.fact-list {
  display: grid;
  gap: 0.75rem;
}

.fact-list li {
  padding: 0.95rem 1rem;
  border: 1px solid rgba(255, 138, 31, 0.14);
  border-radius: 18px;
  background: rgba(255, 138, 31, 0.05);
}

.fact-list span {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 208, 140, 0.62);
}

.fact-list strong {
  font-size: 0.98rem;
  line-height: 1.5;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.88rem 1.2rem;
  border: 1px solid transparent;
  border-radius: 999px;
  text-align: center;
  font-weight: 600;
  transition:
    transform var(--transition),
    box-shadow var(--transition),
    background var(--transition),
    color var(--transition),
    border-color var(--transition);
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button-primary {
  color: #140a00;
  background: linear-gradient(135deg, var(--accent), #ffb347);
  box-shadow: 0 12px 24px rgba(255, 98, 0, 0.26);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: linear-gradient(135deg, var(--accent-strong), var(--accent));
}

.button-secondary {
  color: var(--ink);
  background: rgba(255, 138, 31, 0.08);
  border-color: rgba(255, 138, 31, 0.22);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  background: rgba(255, 138, 31, 0.16);
}

.button-full {
  width: 100%;
}

.button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.profile-panel {
  padding: 1rem;
  border: 1px solid rgba(255, 138, 31, 0.14);
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(255, 138, 31, 0.08), rgba(255, 255, 255, 0.02));
}

.profile-panel h2 {
  margin-bottom: 0.4rem;
  font-family: var(--ff-heading);
  font-size: 1.4rem;
}

.profile-panel p {
  color: rgba(255, 234, 208, 0.78);
  line-height: 1.65;
}

.social-links {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 0.75rem;
}

.social-links li {
  display: flex;
}

.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0.72rem 1rem;
  border: 1px solid rgba(255, 138, 31, 0.14);
  border-radius: 999px;
  background: rgba(255, 138, 31, 0.06);
  white-space: nowrap;
  transition: background var(--transition), transform var(--transition);
}

.social-links a:hover,
.social-links a:focus-visible {
  background: rgba(255, 138, 31, 0.14);
  transform: translateY(-1px);
}

.content-panel {
  padding: 1rem;
  background: linear-gradient(180deg, rgba(9, 9, 9, 0.95), rgba(14, 14, 14, 0.92));
}

.site-nav {
  display: flex;
  gap: 0.65rem;
  overflow-x: auto;
  padding-bottom: 0.25rem;
  margin-bottom: 1rem;
}

.site-nav::-webkit-scrollbar {
  height: 6px;
}

.site-nav::-webkit-scrollbar-thumb {
  background: rgba(255, 138, 31, 0.24);
  border-radius: 999px;
}

.nav-link {
  flex: 0 0 auto;
  padding: 0.82rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--ink-muted);
  font-weight: 600;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.24);
  transition: background var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.nav-link:hover,
.nav-link:focus-visible {
  transform: translateY(-1px);
}

.nav-link.active {
  color: #140a00;
  background: linear-gradient(135deg, var(--accent), #ffb347);
  border-color: transparent;
}

.page-section {
  display: none;
  gap: 1.25rem;
  animation: section-in 0.35s ease;
}

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

@keyframes section-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero,
.section-header {
  padding: clamp(1.2rem, 2vw, 1.6rem);
  border: 1px solid rgba(255, 138, 31, 0.14);
  border-radius: var(--radius-card);
  background: linear-gradient(135deg, rgba(255, 138, 31, 0.08), rgba(15, 15, 15, 0.94));
}

.hero h2,
.section-header h2,
.info-card h3,
.timeline-block h3,
.contact-form h3,
.place-card h3 {
  font-family: var(--ff-heading);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.hero h2,
.section-header h2 {
  max-width: 14ch;
  margin: 0.35rem 0 0.8rem;
  font-size: clamp(2rem, 4vw, 3.3rem);
}

.section-intro {
  max-width: 58ch;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--ink-muted);
}

.stats-grid,
.story-grid,
.spotlight-grid,
.cv-layout,
.split-grid,
.contact-grid,
.places-grid {
  display: grid;
  gap: 1rem;
}

.highlights-panel {
  display: grid;
  gap: 1rem;
}

.stats-heading {
  display: grid;
  gap: 0.3rem;
}

.stats-heading h3 {
  font-family: var(--ff-heading);
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  line-height: 1.08;
}

.stats-note {
  color: var(--ink-muted);
  line-height: 1.55;
}

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

.stat-card {
  min-height: 198px;
  padding: 0;
  display: block;
  color: #fff6ea;
  perspective: 1400px;
  text-align: left;
}

.flip-card-inner {
  display: grid;
  min-height: 100%;
  -webkit-transform-style: preserve-3d;
  transform-style: preserve-3d;
  transition: transform 0.72s cubic-bezier(0.22, 1, 0.36, 1);
}

.flip-card.is-flipped .flip-card-inner {
  transform: rotateY(180deg);
}

.flip-card-face {
  grid-area: 1 / 1;
  min-height: 198px;
  padding: 1rem;
  display: grid;
  gap: 0.9rem;
  align-content: space-between;
  border: 1px solid rgba(255, 138, 31, 0.14);
  border-radius: 22px;
  background: linear-gradient(160deg, rgba(255, 98, 0, 0.16), rgba(12, 12, 12, 0.98) 45%, rgba(24, 24, 24, 0.96) 100%);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.32);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}

.flip-card-front {
  grid-template-rows: auto 1fr auto;
}

.flip-card-back {
  transform: rotateY(180deg);
}

.flip-card:focus-visible .flip-card-face,
.flip-card:hover .flip-card-face {
  border-color: rgba(255, 138, 31, 0.32);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.34);
}

.stat-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  min-width: 68px;
  min-height: 44px;
  padding: 0.7rem 0.9rem;
  border-radius: 16px;
  background: rgba(255, 138, 31, 0.14);
  color: var(--sand);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.stat-front-copy,
.flip-card-back {
  display: grid;
}

.stat-front-copy {
  align-content: end;
  gap: 0.45rem;
}

.stat-front-label,
.stat-back-label {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 213, 163, 0.7);
}

.stat-front-value {
  display: block;
  font-size: clamp(2rem, 6vw, 2.9rem);
  line-height: 1;
}

.flip-prompt {
  font-size: 0.82rem;
  color: rgba(248, 241, 230, 0.72);
}

.flip-card-back p {
  align-self: end;
  line-height: 1.6;
  color: rgba(248, 241, 230, 0.84);
}

.info-card,
.timeline-block,
.place-card,
.contact-form {
  padding: 1.2rem;
  border: 1px solid rgba(255, 138, 31, 0.14);
  border-radius: var(--radius-card);
  background: linear-gradient(180deg, rgba(18, 18, 18, 0.96), rgba(12, 12, 12, 0.96));
  box-shadow: var(--shadow-medium);
}

.info-card.emphasis {
  color: #fff3e2;
  background: linear-gradient(135deg, rgba(255, 98, 0, 0.16), rgba(14, 14, 14, 0.98) 50%, rgba(7, 7, 7, 0.98));
}

.info-card.emphasis h3,
.info-card.emphasis p,
.info-card.emphasis li {
  color: inherit;
}

.info-card h3,
.timeline-block h3,
.contact-form h3 {
  margin-bottom: 0.85rem;
  font-size: 1.65rem;
}

.info-card p {
  line-height: 1.7;
  color: var(--ink-muted);
}

.spotlight-card {
  display: grid;
  gap: 0.6rem;
}

.text-link {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

.text-link:hover,
.text-link:focus-visible {
  color: var(--sand);
}

.kicker-chip {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  max-width: 100%;
  padding: 0.4rem 0.7rem;
  margin-bottom: 0.8rem;
  border-radius: 999px;
  background: rgba(255, 138, 31, 0.12);
  color: var(--sand);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.info-card.emphasis .kicker-chip {
  background: rgba(255, 138, 31, 0.18);
  color: #fff1de;
}

.bullet-list,
.publication-list,
.contact-list {
  display: grid;
  gap: 0.85rem;
}

.bullet-list li {
  position: relative;
  padding-left: 1rem;
  line-height: 1.65;
  color: var(--ink-muted);
}

.bullet-list li::before {
  content: "";
  position: absolute;
  top: 0.65rem;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

.info-card.emphasis .bullet-list li::before {
  background: #f0c48b;
}

.timeline {
  display: grid;
  gap: 1rem;
  padding-left: 1.1rem;
  border-left: 1px solid rgba(255, 138, 31, 0.16);
}

.timeline-item {
  position: relative;
}

.timeline-item::before {
  content: "";
  position: absolute;
  top: 0.35rem;
  left: calc(-1.1rem - 5px);
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 5px rgba(255, 98, 0, 0.12);
}

.timeline-item h4 {
  margin-bottom: 0.2rem;
  font-size: 1.05rem;
  color: var(--ink);
}

.timeline-meta {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-strong);
}

.timeline-item p {
  line-height: 1.65;
  color: var(--ink-muted);
}

.section-header-row {
  display: grid;
  gap: 1rem;
  align-items: end;
}

.publication-list a {
  display: grid;
  gap: 0.25rem;
  padding: 0.9rem 1rem;
  border: 1px solid rgba(255, 138, 31, 0.12);
  border-radius: 18px;
  background: rgba(10, 10, 10, 0.82);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.publication-list a:hover,
.publication-list a:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(255, 138, 31, 0.35);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.24);
}

.publication-list strong {
  font-size: 1rem;
  color: var(--ink);
}

.publication-list span {
  line-height: 1.55;
  color: var(--ink-muted);
}

.publication-header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.85rem;
  margin-bottom: 0.9rem;
}

.publication-status {
  margin: 0;
  color: var(--ink-muted);
}

.pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.pill-list li {
  padding: 0.65rem 0.9rem;
  border-radius: 999px;
  background: rgba(255, 138, 31, 0.1);
  color: var(--ink);
  font-weight: 600;
}

.note-banner {
  padding: 1rem 1.15rem;
  border: 1px solid rgba(255, 138, 31, 0.2);
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(255, 138, 31, 0.16), rgba(18, 18, 18, 0.95));
}

.note-banner p {
  line-height: 1.65;
}

.path-chip {
  display: inline-flex;
  padding: 0.18rem 0.55rem;
  border-radius: 999px;
  background: rgba(255, 138, 31, 0.12);
  font-size: 0.9rem;
  font-weight: 600;
}

.place-card {
  overflow: hidden;
  padding: 0;
}

.place-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.place-card-feature img {
  aspect-ratio: 16 / 9;
}

.place-card figcaption {
  display: grid;
  gap: 0.6rem;
  padding: 1rem 1.1rem 1.2rem;
}

.place-meta {
  display: block;
  margin-bottom: 0.1rem;
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

.place-card h3 {
  font-size: 1.55rem;
}

.place-card p {
  line-height: 1.65;
  color: var(--ink-muted);
}

.contact-list li {
  display: grid;
  gap: 0.3rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid rgba(255, 138, 31, 0.12);
}

.contact-list li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.contact-list span {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.contact-list a,
.contact-list p {
  color: var(--ink);
  font-weight: 600;
  line-height: 1.5;
}

.contact-form {
  display: grid;
  gap: 1rem;
}

.field {
  display: grid;
  gap: 0.45rem;
}

.field span {
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.field input,
.field textarea {
  width: 100%;
  padding: 0.9rem 1rem;
  border: 1px solid rgba(255, 138, 31, 0.14);
  border-radius: 18px;
  background: rgba(8, 8, 8, 0.78);
  color: var(--ink);
  transition: border-color var(--transition), box-shadow var(--transition), background var(--transition);
}

.field input:focus,
.field textarea:focus {
  outline: none;
  background: rgba(12, 12, 12, 0.92);
  border-color: rgba(255, 138, 31, 0.55);
  box-shadow: 0 0 0 4px rgba(255, 138, 31, 0.14);
}

.field textarea {
  min-height: 170px;
  resize: vertical;
}

.footer-note {
  font-size: 0.92rem;
  color: var(--ink-muted);
}

@media (min-width: 720px) {
  .page-shell {
    width: min(1500px, calc(100% - 2rem));
    margin: 1.25rem auto 3rem;
    gap: 1.25rem;
  }

  .content-panel,
  .profile-card {
    padding: 1.35rem;
  }

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

  .story-grid,
  .split-grid,
  .contact-grid,
  .cv-layout {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .spotlight-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .section-header-row {
    grid-template-columns: minmax(0, 1fr) auto;
  }

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

  .place-card-feature {
    grid-column: span 2;
  }
}

@media (min-width: 1080px) {
  .page-shell {
    width: min(1500px, calc(100% - 3rem));
    margin: 2rem auto 4rem;
    grid-template-columns: 360px minmax(0, 1fr);
    align-items: start;
  }

  .profile-card {
    position: sticky;
    top: 2rem;
    padding: 1.6rem;
  }

  .profile-toggle {
    display: none;
  }

  .profile-details {
    display: grid;
  }

  .content-panel {
    padding: 1.5rem;
  }

  .site-nav {
    position: sticky;
    top: 0;
    z-index: 5;
    padding-top: 0.25rem;
    background: linear-gradient(180deg, rgba(9, 9, 9, 0.95) 70%, rgba(9, 9, 9, 0));
  }

  .profile-mark {
    width: 184px;
  }

  .places-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .places-grid > .place-card-feature-left {
    grid-column: 1 / span 2;
  }

  .places-grid > .place-card-feature-right {
    grid-column: 2 / span 2;
  }
}

@media (max-width: 719px) {
  .hero h2,
  .section-header h2 {
    max-width: 12ch;
  }

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

  .flip-card-face {
    min-height: 182px;
  }
}