:root {
  color-scheme: dark;
  --ink: #070a12;
  --ink-soft: #0b1020;
  --panel: #101625;
  --panel-light: #141c2e;
  --text: #f4f6fb;
  --text-soft: #aeb7c8;
  --text-muted: #768097;
  --line: rgba(197, 213, 244, 0.14);
  --line-strong: rgba(197, 213, 244, 0.3);
  --cyan: #79e6ff;
  --violet: #a794ff;
  --accent-gradient: linear-gradient(120deg, var(--cyan), #93b7ff 52%, var(--violet));
  --font-sans: Inter, Manrope, "Segoe UI", Arial, sans-serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --container: 82rem;
  --page-pad: clamp(1.25rem, 4vw, 5rem);
  --section-space: clamp(6rem, 11vw, 10rem);
  --radius-sm: 0.5rem;
  --radius-md: 0.9rem;
  --radius-lg: 1.2rem;
  --shadow: 0 1.5rem 4rem rgba(0, 0, 0, 0.24);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --transition: 320ms var(--ease);
}

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

html {
  scroll-behavior: smooth;
  scrollbar-color: #4c5872 var(--ink);
}

body {
  margin: 0;
  overflow-x: hidden;
  background: var(--ink);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.7;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

::selection {
  background: var(--cyan);
  color: var(--ink);
}

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

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

button {
  color: inherit;
  font: inherit;
}

:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}

h1,
h2,
h3,
p,
dl,
dd,
figure {
  margin: 0;
}

ul,
ol {
  margin: 0;
  padding: 0;
}

.container {
  width: min(calc(100% - (var(--page-pad) * 2)), var(--container));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 1rem;
  left: 1rem;
  padding: 0.75rem 1rem;
  transform: translateY(-180%);
  border-radius: var(--radius-sm);
  background: var(--text);
  color: var(--ink);
  font-weight: 700;
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.pointer-glow {
  position: fixed;
  z-index: 0;
  width: 36rem;
  height: 36rem;
  border-radius: 50%;
  pointer-events: none;
  opacity: 0;
  background: radial-gradient(circle, rgba(76, 143, 255, 0.1), transparent 68%);
  transform: translate3d(calc(var(--pointer-x, -1000px) - 50%), calc(var(--pointer-y, -1000px) - 50%), 0);
  transition: opacity 400ms ease;
}

@media (hover: hover) and (pointer: fine) {
  .pointer-glow.is-visible {
    opacity: 1;
  }
}

.site-header {
  position: fixed;
  z-index: 100;
  inset: 0 0 auto;
  border-bottom: 1px solid transparent;
  transition: background var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.site-header.is-scrolled {
  border-color: var(--line);
  background: rgba(7, 10, 18, 0.82);
  box-shadow: 0 0.75rem 2.5rem rgba(0, 0, 0, 0.15);
  backdrop-filter: blur(18px);
}

.nav {
  display: flex;
  min-height: 5rem;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.brand-mark {
  display: grid;
  width: 2.25rem;
  height: 2.25rem;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 0.4rem;
  background: rgba(255, 255, 255, 0.035);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  transition: border-color var(--transition), color var(--transition);
}

.brand:hover .brand-mark {
  border-color: var(--cyan);
  color: var(--cyan);
}

.nav-panel,
.nav-links {
  display: flex;
  align-items: center;
}

.nav-panel {
  gap: clamp(1.5rem, 3vw, 3.5rem);
}

.nav-links {
  gap: clamp(1.15rem, 2.1vw, 2.25rem);
  list-style: none;
}

.nav-links a {
  position: relative;
  display: block;
  padding-block: 0.45rem;
  color: var(--text-soft);
  font-size: 0.875rem;
  font-weight: 600;
  transition: color 200ms ease;
}

.nav-links a::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 1px;
  content: "";
  background: var(--accent-gradient);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 240ms var(--ease);
}

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

.nav-links a:hover::after,
.nav-links a.is-active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.menu-toggle {
  display: none;
}

.button {
  display: inline-flex;
  min-height: 3.25rem;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  padding: 0.75rem 1.25rem;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1;
  transition: color var(--transition), background var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}

.button span {
  transition: transform var(--transition);
}

.button:hover {
  transform: translateY(-2px);
}

.button:hover span {
  transform: translate(2px, 2px);
}

.button-primary {
  background: var(--text);
  color: var(--ink);
  box-shadow: 0 1rem 2.5rem rgba(121, 230, 255, 0.08);
}

.button-primary:hover {
  background: var(--cyan);
  box-shadow: 0 1.25rem 3rem rgba(121, 230, 255, 0.15);
}

.button-secondary,
.button-ghost {
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.025);
}

.button-secondary:hover,
.button-ghost:hover {
  border-color: var(--cyan);
  background: rgba(121, 230, 255, 0.06);
}

.button-small {
  min-height: 2.5rem;
  padding: 0.6rem 0.9rem;
  font-size: 0.8rem;
}

.hero {
  position: relative;
  min-height: max(48rem, 100svh);
  display: flex;
  overflow: hidden;
  align-items: center;
  border-bottom: 1px solid var(--line);
  isolation: isolate;
}

.hero-grid,
.contact-grid {
  position: absolute;
  z-index: -2;
  inset: 0;
  opacity: 0.23;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 5rem 5rem;
  mask-image: linear-gradient(to bottom, black, transparent 85%);
}

.hero::before {
  position: absolute;
  z-index: -1;
  inset: 0;
  content: "";
  background: linear-gradient(90deg, rgba(7, 10, 18, 0.98) 0%, rgba(7, 10, 18, 0.82) 50%, rgba(7, 10, 18, 0.28) 100%);
}

.hero-orb {
  position: absolute;
  z-index: -3;
  border-radius: 50%;
  filter: blur(8px);
  will-change: transform;
}

.hero-orb-one {
  width: clamp(22rem, 40vw, 43rem);
  height: clamp(22rem, 40vw, 43rem);
  top: 4%;
  right: -8%;
  opacity: 0.22;
  background: radial-gradient(circle at 30% 35%, var(--cyan), #243a89 35%, transparent 70%);
  animation: drift 12s ease-in-out infinite alternate;
}

.hero-orb-two {
  width: 24rem;
  height: 24rem;
  right: 24%;
  bottom: -14%;
  opacity: 0.14;
  background: radial-gradient(circle, var(--violet), transparent 68%);
  animation: drift 16s 1s ease-in-out infinite alternate-reverse;
}

@keyframes drift {
  to { transform: translate3d(-2rem, 1.5rem, 0) scale(1.05); }
}

.hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.7fr) minmax(19rem, 0.75fr);
  gap: clamp(3rem, 8vw, 8rem);
  align-items: end;
  padding-top: 8rem;
  padding-bottom: 6rem;
}

.eyebrow,
.section-kicker,
.project-index,
.timeline-date,
.placeholder-index,
.card-number {
  font-family: var(--font-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-eyebrow {
  margin-bottom: 1.25rem;
  color: var(--cyan);
  font-size: 0.78rem;
}

.hero-name {
  max-width: 11ch;
  font-size: clamp(3.35rem, 7.7vw, 7.2rem);
  font-weight: 760;
  letter-spacing: -0.07em;
  line-height: 0.85;
}

.hero-name::first-line {
  color: var(--text);
}

.hero-title-row {
  display: flex;
  max-width: 47rem;
  align-items: center;
  gap: 1.25rem;
  margin-top: 2rem;
}

.hero-title-line {
  width: clamp(2rem, 6vw, 5rem);
  height: 1px;
  background: var(--accent-gradient);
}

.hero-title-row p {
  background: var(--accent-gradient);
  background-clip: text;
  color: transparent;
  font-size: clamp(1.25rem, 2.2vw, 2rem);
  font-weight: 650;
  letter-spacing: -0.03em;
}

.hero-intro {
  max-width: 39rem;
  margin-top: 1.5rem;
  color: var(--text-soft);
  font-size: clamp(1rem, 1.4vw, 1.16rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2.25rem;
}

.hero-aside {
  position: relative;
  padding: 1.6rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: linear-gradient(145deg, rgba(20, 28, 46, 0.68), rgba(11, 16, 32, 0.35));
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.hero-aside::before {
  position: absolute;
  top: -1px;
  left: 1.5rem;
  width: 4rem;
  height: 1px;
  content: "";
  background: var(--accent-gradient);
}

.availability {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--text-soft);
  font-size: 0.8rem;
}

.status-dot {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0.9rem rgba(121, 230, 255, 0.6);
}

.hero-facts {
  margin-top: 1.35rem;
}

.hero-facts div {
  padding: 0.95rem 0;
  border-top: 1px solid var(--line);
}

.hero-facts dt,
.project-meta dt,
.about-facts dt {
  margin-bottom: 0.2rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-facts dd {
  font-size: 0.93rem;
  font-weight: 600;
}

.social-row {
  display: flex;
  gap: 1rem;
  padding-top: 1.1rem;
  border-top: 1px solid var(--line);
}

.social-row a,
.contact-links a,
.back-to-top {
  position: relative;
  color: var(--text-soft);
  font-size: 0.8rem;
  font-weight: 650;
  transition: color 200ms ease;
}

.social-row a::after,
.contact-links a::after,
.back-to-top::after {
  position: absolute;
  right: 0;
  bottom: -0.2rem;
  left: 0;
  height: 1px;
  content: "";
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 220ms var(--ease);
}

.social-row a:hover,
.contact-links a:hover,
.back-to-top:hover {
  color: var(--cyan);
}

.social-row a:hover::after,
.contact-links a:hover::after,
.back-to-top:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.scroll-cue {
  position: absolute;
  right: var(--page-pad);
  bottom: 2rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.scroll-cue i {
  display: block;
  width: 1px;
  height: 2.75rem;
  overflow: hidden;
  background: var(--line-strong);
}

.scroll-cue i::after {
  display: block;
  width: 1px;
  height: 55%;
  content: "";
  background: var(--cyan);
  animation: scroll-cue 1.8s ease-in-out infinite;
}

@keyframes scroll-cue {
  0% { transform: translateY(-100%); }
  60%, 100% { transform: translateY(190%); }
}

.section {
  position: relative;
  padding-block: var(--section-space);
}

.section-heading {
  margin-bottom: clamp(3rem, 7vw, 6rem);
}

.section-kicker {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-bottom: 1.2rem;
  color: var(--text-soft);
  font-size: 0.72rem;
}

.section-kicker span {
  color: var(--cyan);
}

.section-heading h2,
.contact h2 {
  font-size: clamp(2.4rem, 5vw, 5rem);
  font-weight: 680;
  letter-spacing: -0.06em;
  line-height: 0.98;
}

.section-heading-split {
  display: grid;
  grid-template-columns: 1.45fr minmax(16rem, 0.55fr);
  gap: 4rem;
  align-items: end;
}

.section-heading-split > p {
  max-width: 31rem;
  padding-bottom: 0.4rem;
  color: var(--text-soft);
}

.about {
  background: radial-gradient(circle at 82% 30%, rgba(75, 93, 182, 0.1), transparent 27%);
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(16rem, 0.76fr) minmax(0, 1.24fr);
  gap: clamp(3rem, 8vw, 8rem);
  align-items: center;
}

.media-placeholder {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  background-color: var(--panel);
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 2rem 2rem;
}

.media-placeholder::before {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(135deg, transparent 45%, rgba(121, 230, 255, 0.055) 50%, transparent 55%);
  transform: translateX(-100%);
  transition: transform 650ms var(--ease);
}

.media-placeholder:hover::before {
  transform: translateX(100%);
}

.profile-placeholder {
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-lg);
  background-size: 2.5rem 2.5rem;
  box-shadow: var(--shadow);
}

.profile-placeholder::after {
  position: absolute;
  width: 45%;
  aspect-ratio: 1;
  top: 50%;
  left: 50%;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  content: "";
  box-shadow: 0 0 0 2rem rgba(121, 230, 255, 0.025), 0 0 0 4rem rgba(167, 148, 255, 0.02);
  transform: translate(-50%, -60%);
}

.placeholder-index {
  position: absolute;
  z-index: 2;
  top: 1.5rem;
  left: 1.5rem;
  color: var(--cyan);
  font-size: 0.65rem;
}

.media-placeholder figcaption {
  position: absolute;
  z-index: 2;
  right: 1.5rem;
  bottom: 1.5rem;
  left: 1.5rem;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
}

.media-placeholder figcaption span {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.media-placeholder figcaption small {
  color: var(--text-muted);
  font-size: 0.7rem;
}

.placeholder-corner {
  position: absolute;
  z-index: 2;
  width: 2.25rem;
  height: 2.25rem;
}

.placeholder-corner.top-left {
  top: 4rem;
  left: 1.5rem;
  border-top: 1px solid var(--cyan);
  border-left: 1px solid var(--cyan);
}

.placeholder-corner.bottom-right {
  right: 1.5rem;
  bottom: 4rem;
  border-right: 1px solid var(--violet);
  border-bottom: 1px solid var(--violet);
}

.about-copy .lead {
  margin-bottom: 1.7rem;
  color: var(--text);
  font-size: clamp(1.3rem, 2.4vw, 2rem);
  font-weight: 560;
  letter-spacing: -0.035em;
  line-height: 1.35;
}

.about-copy > p:not(.lead) {
  max-width: 44rem;
  margin-top: 1rem;
  color: var(--text-soft);
}

.about-facts {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  margin-top: 2.5rem;
  border-top: 1px solid var(--line);
}

.about-facts div {
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--line);
}

.about-facts div:nth-child(odd) {
  padding-right: 1rem;
}

.about-facts div:nth-child(even) {
  padding-left: 1rem;
  border-left: 1px solid var(--line);
}

.about-facts dd {
  font-size: 0.95rem;
  font-weight: 600;
}

.skills {
  border-block: 1px solid var(--line);
  background: var(--ink-soft);
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.capability-card {
  position: relative;
  min-height: 21rem;
  padding: clamp(1.5rem, 3vw, 2.5rem);
  overflow: hidden;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.012);
  transition: background var(--transition), transform var(--transition);
}

.capability-card::after {
  position: absolute;
  inset: auto 0 0;
  height: 2px;
  content: "";
  background: var(--accent-gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.capability-card:hover {
  z-index: 1;
  background: rgba(121, 230, 255, 0.035);
  transform: translateY(-4px);
}

.capability-card:hover::after {
  transform: scaleX(1);
}

.card-number {
  display: block;
  margin-bottom: 3rem;
  color: var(--cyan);
  font-size: 0.7rem;
}

.capability-card h3 {
  margin-bottom: 0.75rem;
  font-size: clamp(1.4rem, 2.3vw, 2rem);
  letter-spacing: -0.04em;
}

.capability-card > p {
  max-width: 31rem;
  color: var(--text-soft);
}

.tag-list,
.project-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.75rem;
  list-style: none;
}

.tag-list li,
.project-stack li {
  padding: 0.4rem 0.65rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--text-soft);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  line-height: 1.2;
}

.projects-heading {
  text-align: right;
}

.projects-heading .section-kicker {
  justify-content: flex-end;
}

.project-list {
  display: grid;
  gap: clamp(6rem, 12vw, 11rem);
}

.project {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(19rem, 0.65fr);
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items: center;
}

.project-reverse {
  grid-template-columns: minmax(19rem, 0.65fr) minmax(0, 1.35fr);
}

.project-reverse .project-media {
  grid-column: 2;
  grid-row: 1;
}

.project-reverse .project-copy {
  grid-column: 1;
  grid-row: 1;
}

.project-media {
  aspect-ratio: 16 / 10;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  transition: border-color var(--transition), transform 500ms var(--ease), box-shadow 500ms var(--ease);
}

.project:hover .project-media {
  border-color: var(--line-strong);
  box-shadow: 0 2rem 5rem rgba(0, 0, 0, 0.35);
  transform: translateY(-6px);
}

.placeholder-visual {
  position: absolute;
  inset: 16% 10% 23%;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: rgba(7, 10, 18, 0.7);
}

.trading-visual {
  display: flex;
  align-items: end;
  justify-content: space-around;
  padding: 10% 8%;
}

.trading-visual::before {
  position: absolute;
  top: 14%;
  right: 7%;
  left: 7%;
  height: 1px;
  content: "";
  background: linear-gradient(90deg, transparent, var(--cyan), var(--violet), transparent);
  transform: rotate(-7deg);
  transform-origin: center;
}

.trading-visual i {
  width: 5%;
  height: var(--bar-height, 40%);
  background: linear-gradient(to top, rgba(121, 230, 255, 0.18), var(--cyan));
}

.trading-visual i:nth-child(2) { --bar-height: 65%; }
.trading-visual i:nth-child(3) { --bar-height: 45%; }
.trading-visual i:nth-child(4) { --bar-height: 80%; }
.trading-visual i:nth-child(5) { --bar-height: 58%; }
.trading-visual i:nth-child(6) { --bar-height: 90%; }

.booking-visual {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 0.6rem;
  padding: 0.7rem;
}

.booking-visual i,
.support-visual i {
  border: 1px solid var(--line);
  border-radius: 0.35rem;
  background: linear-gradient(145deg, rgba(121, 230, 255, 0.12), rgba(167, 148, 255, 0.04));
}

.booking-visual i:first-child {
  grid-row: 1 / 3;
}

.support-visual {
  display: grid;
  grid-template-columns: 0.65fr 1fr 1fr;
  gap: 0.5rem;
  padding: 0.7rem;
}

.support-visual i:first-child {
  grid-row: 1 / 3;
}

.data-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.data-visual i {
  position: absolute;
  width: calc(2rem + var(--size, 0) * 1rem);
  aspect-ratio: 1;
  border: 1px solid rgba(121, 230, 255, calc(0.35 - var(--size, 0) * 0.04));
  border-radius: 50%;
}

.data-visual i:nth-child(2) { --size: 1; }
.data-visual i:nth-child(3) { --size: 2; }
.data-visual i:nth-child(4) { --size: 3; }
.data-visual i:nth-child(5) { --size: 4; }

.project-index {
  margin-bottom: 1rem;
  color: var(--cyan);
  font-size: 0.68rem;
}

.project-copy h3 {
  font-size: clamp(2rem, 4vw, 3.7rem);
  letter-spacing: -0.055em;
  line-height: 1;
}

.project-subtitle {
  margin-top: 1.15rem;
  color: var(--text);
  font-size: 1.05rem;
  font-weight: 650;
}

.project-subtitle + p {
  margin-top: 0.85rem;
  color: var(--text-soft);
}

.project-meta {
  display: grid;
  grid-template-columns: 0.65fr 1.35fr;
  gap: 1rem;
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--line);
}

.project-meta dd {
  font-size: 0.82rem;
  font-weight: 600;
}

.project-note {
  max-width: 43rem;
  margin-top: clamp(5rem, 10vw, 9rem);
  padding: 1rem 1.25rem;
  border-left: 2px solid var(--cyan);
  background: rgba(121, 230, 255, 0.035);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.72rem;
}

.experience {
  border-block: 1px solid var(--line);
  background: var(--ink-soft);
}

.experience-layout {
  display: grid;
  grid-template-columns: minmax(17rem, 0.65fr) minmax(0, 1.35fr);
  gap: clamp(3rem, 8vw, 8rem);
}

.experience .section-heading {
  position: sticky;
  top: 8rem;
  align-self: start;
  margin-bottom: 0;
}

.timeline {
  position: relative;
}

.timeline::before {
  position: absolute;
  top: 0.5rem;
  bottom: 0;
  left: 0;
  width: 1px;
  content: "";
  background: var(--line);
}

.timeline-item {
  position: relative;
  padding: 0 0 clamp(3.5rem, 7vw, 6rem) 2rem;
}

.timeline-item:last-child {
  padding-bottom: 0;
}

.timeline-marker {
  position: absolute;
  top: 0.45rem;
  left: -0.28rem;
  width: 0.6rem;
  height: 0.6rem;
  border: 1px solid var(--cyan);
  border-radius: 50%;
  background: var(--ink-soft);
  box-shadow: 0 0 0 0.35rem var(--ink-soft);
}

.timeline-date {
  margin-bottom: 0.9rem;
  color: var(--cyan);
  font-size: 0.68rem;
}

.timeline-place {
  color: var(--text-muted);
  font-size: 0.82rem;
}

.timeline-content h3 {
  margin-top: 0.25rem;
  font-size: clamp(1.45rem, 2.5vw, 2.15rem);
  letter-spacing: -0.04em;
}

.timeline-content > p:last-of-type {
  max-width: 42rem;
  margin-top: 1rem;
  color: var(--text-soft);
}

.principles {
  overflow: hidden;
}

.principle-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  list-style: none;
}

.principle-list li {
  min-height: 21rem;
  padding: 2rem 1.5rem;
  border-right: 1px solid var(--line);
  transition: background var(--transition), transform var(--transition);
}

.principle-list li:first-child {
  border-left: 1px solid var(--line);
}

.principle-list li:hover {
  background: linear-gradient(to bottom, rgba(121, 230, 255, 0.05), transparent);
  transform: translateY(-4px);
}

.principle-list span {
  display: block;
  margin-bottom: 5rem;
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 0.68rem;
}

.principle-list h3 {
  font-size: 1.2rem;
  letter-spacing: -0.025em;
}

.principle-list p {
  margin-top: 0.8rem;
  color: var(--text-soft);
  font-size: 0.9rem;
}

.contact {
  overflow: hidden;
  border-top: 1px solid var(--line);
  isolation: isolate;
}

.contact::before {
  position: absolute;
  z-index: -1;
  width: 45rem;
  height: 45rem;
  right: -12rem;
  bottom: -20rem;
  border-radius: 50%;
  content: "";
  background: radial-gradient(circle, rgba(121, 230, 255, 0.15), rgba(167, 148, 255, 0.05) 40%, transparent 68%);
}

.contact-grid {
  opacity: 0.15;
  mask-image: radial-gradient(circle at 70% 70%, black, transparent 65%);
}

.contact-content {
  text-align: center;
}

.contact-content .section-kicker {
  justify-content: center;
}

.contact-intro {
  max-width: 37rem;
  margin: 1.8rem auto 0;
  color: var(--text-soft);
  font-size: 1.05rem;
}

.contact-email {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  margin-top: 3rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--line-strong);
  font-size: clamp(1.15rem, 2.5vw, 2rem);
  font-weight: 650;
  letter-spacing: -0.025em;
  transition: color var(--transition), border-color var(--transition);
}

.contact-email span {
  transition: transform var(--transition);
}

.contact-email:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

.contact-email:hover span {
  transform: translate(3px, -3px);
}

.contact-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.75rem;
  margin-top: 2.5rem;
}

.footer {
  border-top: 1px solid var(--line);
}

.footer-inner {
  display: grid;
  min-height: 9rem;
  grid-template-columns: 1fr auto 1fr;
  gap: 2rem;
  align-items: center;
}

.footer-inner > div {
  display: flex;
  flex-direction: column;
}

.footer-inner strong {
  font-size: 0.85rem;
}

.footer-inner span,
.footer-inner p {
  color: var(--text-muted);
  font-size: 0.72rem;
}

.back-to-top {
  justify-self: end;
}

.reveal {
  opacity: 0;
  transform: translateY(1.75rem);
  transition: opacity 700ms var(--ease), transform 700ms var(--ease);
}

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

.hero-copy .reveal:nth-child(2) { transition-delay: 80ms; }
.hero-copy .reveal:nth-child(3) { transition-delay: 140ms; }
.hero-copy .reveal:nth-child(4) { transition-delay: 200ms; }
.hero-copy .reveal:nth-child(5) { transition-delay: 260ms; }

@media (max-width: 72rem) {
  .nav-panel { gap: 1.5rem; }
  .nav-links { gap: 1rem; }
  .project { grid-template-columns: minmax(0, 1.1fr) minmax(18rem, 0.9fr); }
  .project-reverse { grid-template-columns: minmax(18rem, 0.9fr) minmax(0, 1.1fr); }
  .principle-list { grid-template-columns: repeat(2, 1fr); }
  .principle-list li { border-bottom: 1px solid var(--line); }
  .principle-list li:nth-child(3) { border-left: 1px solid var(--line); }
}

@media (max-width: 62rem) {
  .brand-name { display: none; }
  .hero-layout { grid-template-columns: 1fr 18rem; gap: 3rem; }
  .hero-name { font-size: clamp(3.2rem, 8vw, 5.5rem); }
  .about-grid { gap: 3.5rem; }
  .experience-layout { grid-template-columns: 1fr; }
  .experience .section-heading { position: static; margin-bottom: 4rem; }
}

@media (max-width: 52rem) {
  :root { --page-pad: 2rem; }

  .menu-toggle {
    position: relative;
    z-index: 102;
    display: grid;
    width: 2.75rem;
    height: 2.75rem;
    padding: 0;
    place-content: center;
    gap: 0.42rem;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.03);
  }

  .menu-toggle span {
    width: 1.1rem;
    height: 1px;
    background: var(--text);
    transition: transform var(--transition);
  }

  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(0.24rem) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-0.24rem) rotate(-45deg); }

  .nav-panel {
    position: fixed;
    z-index: 101;
    inset: 0;
    display: flex;
    visibility: hidden;
    padding: 7rem var(--page-pad) 3rem;
    flex-direction: column;
    align-items: stretch;
    justify-content: space-between;
    background: rgba(7, 10, 18, 0.97);
    opacity: 0;
    transform: translateY(-1rem);
    transition: opacity var(--transition), transform var(--transition), visibility 0s linear 320ms;
    backdrop-filter: blur(20px);
    overflow-y: auto;
  }

  .site-header.menu-active {
    backdrop-filter: none;
  }

  .nav-panel.is-open {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0s;
  }

  .nav-links {
    gap: 0;
    flex-direction: column;
    align-items: stretch;
  }

  .nav-links a {
    padding-block: 0.65rem;
    font-size: clamp(1.75rem, 8vw, 3rem);
    font-weight: 600;
    letter-spacing: -0.04em;
    line-height: 1.15;
  }

  .nav-links a::after { display: none; }
  .nav-panel .button { width: 100%; }

  .hero { min-height: 52rem; }
  .hero-layout { grid-template-columns: 1fr; align-items: center; padding-top: 8.5rem; }
  .hero-aside { display: none; }
  .hero-copy { max-width: 42rem; }
  .hero::before { background: rgba(7, 10, 18, 0.65); }
  .hero-orb-one { right: -30%; top: 18%; }
  .scroll-cue { display: none; }

  .section-heading-split { grid-template-columns: 1fr; gap: 2rem; }
  .about-grid { grid-template-columns: 1fr; }
  .profile-placeholder { width: min(100%, 30rem); }
  .capability-grid { grid-template-columns: 1fr; }
  .capability-card { min-height: 18rem; }
  .card-number { margin-bottom: 2rem; }

  .project,
  .project-reverse { grid-template-columns: 1fr; gap: 2.25rem; }
  .project-reverse .project-media,
  .project-reverse .project-copy { grid-column: 1; }
  .project-reverse .project-media { grid-row: 1; }
  .project-reverse .project-copy { grid-row: 2; }
  .projects-heading { text-align: left; }
  .projects-heading .section-kicker { justify-content: flex-start; }

  .footer-inner { grid-template-columns: 1fr auto; }
  .footer-inner > p { display: none; }
}

@media (max-width: 35rem) {
  :root { --page-pad: 1.25rem; --section-space: 5.5rem; }
  .nav { min-height: 4.5rem; }
  .hero { min-height: 45rem; }
  .hero-layout { padding-top: 6.5rem; padding-bottom: 4rem; }
  .hero-name { font-size: clamp(3rem, 15.5vw, 4.8rem); }
  .hero-title-row { gap: 0.8rem; margin-top: 1.5rem; }
  .hero-title-line { width: 2rem; }
  .hero-title-row p { font-size: 1.15rem; }
  .hero-actions { flex-direction: column; }
  .hero-actions .button { width: 100%; }
  .section-heading h2, .contact h2 { font-size: clamp(2.25rem, 12vw, 3.5rem); }
  .about-facts { grid-template-columns: 1fr; }
  .about-facts div:nth-child(even) { padding-left: 0; border-left: 0; }
  .about-facts div:nth-child(odd) { padding-right: 0; }
  .capability-card { min-height: 17rem; }
  .media-placeholder figcaption { align-items: start; flex-direction: column; gap: 0.25rem; }
  .project-meta { grid-template-columns: 1fr; }
  .project-list { gap: 5.5rem; }
  .timeline-item { padding-left: 1.5rem; }
  .principle-list { grid-template-columns: 1fr; }
  .principle-list li,
  .principle-list li:nth-child(3) { min-height: 16rem; border-left: 1px solid var(--line); }
  .principle-list span { margin-bottom: 3rem; }
  .contact-email { font-size: 1rem; }
  .contact-links { flex-direction: column; align-items: center; gap: 1rem; }
  .footer-inner { min-height: 8rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  .pointer-glow { display: none; }
}