:root {
  --bg: #060e14;
  --bg-elevated: rgba(12, 26, 36, 0.78);
  --ink: #eaf3f6;
  --muted: #8aa0ad;
  --line: rgba(148, 180, 196, 0.16);
  --accent: #5eead4;
  --accent-dim: rgba(94, 234, 212, 0.12);
  --accent-strong: #2dd4bf;
  --sky: #38bdf8;
  --radius: 18px;
  --font-display: "Outfit", sans-serif;
  --font-serif: "Source Serif 4", Georgia, serif;
  --font-body: "Outfit", sans-serif;
  --max: 1080px;
  --mx: 50%;
  --my: 28%;
  --rail: 0;
  --topbar-h: 64px;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --boot-duration: 0.85s;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--topbar-h) + 12px);
}

body {
  min-height: 100%;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body.has-custom-cursor,
body.has-custom-cursor a,
body.has-custom-cursor button {
  cursor: none;
}

body.is-booting {
  overflow: hidden;
}

/* —— Boot veil —— */
.boot-veil {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: #02060a;
  pointer-events: none;
  transform-origin: top;
  transition: transform var(--boot-duration) var(--ease-out), opacity 0.4s ease;
}

body:not(.is-booting) .boot-veil {
  transform: scaleY(0);
  opacity: 0;
}

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

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

/* —— Progress + cursor —— */
.progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 60;
  height: 2px;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--sky));
  box-shadow: 0 0 12px rgba(94, 234, 212, 0.55);
  pointer-events: none;
  transition: width 0.08s linear;
}

.cursor-glow,
.cursor-dot {
  display: none;
  pointer-events: none;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1000;
  transform: translate(-50%, -50%);
  will-change: transform, width, height;
}

.cursor-glow {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid rgba(94, 234, 212, 0.5);
  background: rgba(94, 234, 212, 0.08);
  transition: width 0.2s var(--ease-out), height 0.2s var(--ease-out), background 0.2s ease;
  mix-blend-mode: screen;
}

.cursor-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px rgba(94, 234, 212, 0.85);
}

body.has-custom-cursor .cursor-glow,
body.has-custom-cursor .cursor-dot {
  display: block;
}

body.cursor-hover .cursor-glow {
  width: 52px;
  height: 52px;
  background: rgba(94, 234, 212, 0.14);
  border-color: rgba(94, 234, 212, 0.8);
}

.cursor-trail {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  pointer-events: none;
}

body.has-custom-cursor .cursor-trail {
  display: block;
}

.trail-dot {
  position: absolute;
  top: 0;
  left: 0;
  width: 6px;
  height: 6px;
  margin: -3px 0 0 -3px;
  border-radius: 50%;
  background: rgba(94, 234, 212, 0.45);
  opacity: 0;
  will-change: transform, opacity;
}

/* —— Atmosphere + aurora —— */
.atmosphere {
  position: fixed;
  inset: 0;
  z-index: -3;
  overflow: hidden;
  background:
    radial-gradient(620px circle at var(--mx) var(--my), rgba(94, 234, 212, 0.12), transparent 40%),
    linear-gradient(180deg, #040a10 0%, #060e14 45%, #0a1520 100%);
}

.aurora {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.55;
  will-change: transform;
  mix-blend-mode: screen;
}

.aurora-a {
  width: min(55vw, 520px);
  height: min(55vw, 520px);
  top: -8%;
  left: calc(var(--mx) - 28%);
  background: rgba(45, 212, 191, 0.28);
  animation: auroraDrift 18s ease-in-out infinite;
}

.aurora-b {
  width: min(48vw, 440px);
  height: min(48vw, 440px);
  top: 35%;
  right: -5%;
  left: auto;
  background: rgba(56, 189, 248, 0.18);
  animation: auroraDrift 22s ease-in-out infinite reverse;
  animation-delay: -4s;
}

.aurora-c {
  width: min(42vw, 380px);
  height: min(42vw, 380px);
  bottom: -10%;
  left: calc(var(--mx) * 0.4);
  background: rgba(15, 118, 110, 0.32);
  animation: auroraDrift 26s ease-in-out infinite;
  animation-delay: -9s;
}

@keyframes auroraDrift {
  0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
  33% { transform: translate3d(4%, -3%, 0) scale(1.08); }
  66% { transform: translate3d(-3%, 4%, 0) scale(0.94); }
}

.noise {
  position: fixed;
  inset: 0;
  z-index: -1;
  opacity: 0.035;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.grid-overlay {
  position: fixed;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(rgba(148, 180, 196, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(148, 180, 196, 0.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at center, black 25%, transparent 72%);
  pointer-events: none;
  transform: translate3d(calc((var(--mx) - 50%) * -0.015), calc((var(--my) - 50%) * -0.015), 0);
}

/* —— Topbar —— */
.topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  gap: 16px;
  min-height: var(--topbar-h);
  padding: 10px clamp(14px, 4vw, 36px);
  backdrop-filter: blur(18px) saturate(150%);
  background: rgba(6, 14, 20, 0.72);
  border-bottom: 1px solid transparent;
  transition: background 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.topbar.is-scrolled {
  background: rgba(6, 14, 20, 0.9);
  border-bottom-color: var(--line);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.01em;
  z-index: 2;
  transition: transform 0.2s ease;
}

.brand:hover {
  transform: translateY(-1px);
}

.brand-mark {
  width: 32px;
  height: 32px;
  border-radius: 9px;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, var(--accent), #0ea5e9);
  color: #041016;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: -0.04em;
  transition: transform 0.3s var(--ease-out), box-shadow 0.25s ease;
}

.brand:hover .brand-mark {
  transform: rotate(-6deg) scale(1.05);
  box-shadow: 0 8px 22px rgba(45, 212, 191, 0.35);
}

.brand-text {
  font-weight: 600;
}

.topnav {
  display: flex;
  gap: 4px;
  margin-left: 8px;
  font-size: 13px;
  color: var(--muted);
  font-weight: 500;
}

.topnav a {
  position: relative;
  padding: 8px 12px;
  border-radius: 999px;
  transition: color 0.2s ease, background 0.2s ease;
}

.topnav a:hover,
.topnav a.is-active {
  color: var(--accent);
  background: rgba(94, 234, 212, 0.08);
}

.topnav .nav-contact {
  display: none;
}

.topbar-actions {
  margin-left: auto;
  display: flex;
  gap: 10px;
  align-items: center;
  z-index: 2;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  padding: 0;
}

.nav-toggle span {
  display: block;
  width: 16px;
  height: 1.5px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 0.25s var(--ease-out), opacity 0.2s ease;
}

.nav-toggle[aria-expanded="true"] span:first-child {
  transform: translateY(3.25px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:last-child {
  transform: translateY(-3.25px) rotate(-45deg);
}

.btn-primary,
.btn-secondary,
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border-radius: 999px;
  padding: 10px 16px;
  font: 600 13px/1 var(--font-body);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.18s ease, background 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
  will-change: transform;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
  color: #041016;
  box-shadow: 0 10px 28px rgba(45, 212, 191, 0.22);
}

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

.btn-ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--muted);
}

.btn-primary:hover {
  box-shadow: 0 14px 34px rgba(45, 212, 191, 0.38);
}

.btn-secondary:hover {
  border-color: rgba(94, 234, 212, 0.4);
  background: rgba(94, 234, 212, 0.08);
}

.btn-ghost:hover {
  color: var(--ink);
  border-color: rgba(94, 234, 212, 0.35);
}

main {
  width: min(var(--max), calc(100% - 28px));
  margin: 0 auto;
  padding: 12px 0 8px;
}

/* —— Hero —— */
.hero {
  display: grid;
  grid-template-columns: 1.4fr 0.7fr;
  gap: clamp(24px, 5vw, 48px);
  align-items: center;
  padding: clamp(28px, 5vw, 52px) 0 28px;
  min-height: min(72vh, 640px);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 14px;
  font-weight: 600;
}

.eyebrow-pulse {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 0 rgba(94, 234, 212, 0.5);
  animation: pulse 2.2s ease-out infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(94, 234, 212, 0.45); }
  70% { box-shadow: 0 0 0 10px rgba(94, 234, 212, 0); }
  100% { box-shadow: 0 0 0 0 rgba(94, 234, 212, 0); }
}

.hero-name {
  font-family: var(--font-display);
  font-size: clamp(42px, 7.2vw, 72px);
  line-height: 1.02;
  letter-spacing: -0.035em;
  font-weight: 700;
  margin-bottom: 14px;
  max-width: 12ch;
}

.hero-name.is-letterized .hero-name-inner {
  display: none;
}

.hero-name .letter {
  display: inline-block;
  opacity: 0;
  transform: translateY(0.55em);
  transition: opacity 0.55s var(--ease-out), transform 0.55s var(--ease-out);
}

.hero-name.is-ready .letter {
  opacity: 1;
  transform: none;
}

.hero-name .letter.is-space {
  width: 0.28em;
}

.hero-name .letter.is-accent {
  color: var(--accent);
}

.hero-name-accent {
  color: var(--accent);
  font-weight: 700;
  display: inline;
}

.hero-role {
  font-family: var(--font-serif);
  font-size: clamp(17px, 2.2vw, 22px);
  font-weight: 500;
  color: #c8dae4;
  margin-bottom: 14px;
  line-height: 1.35;
  letter-spacing: -0.01em;
}

.hero-lede {
  max-width: 34em;
  color: var(--muted);
  font-size: 15px;
  margin-bottom: 18px;
  line-height: 1.7;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.hero-meta span {
  font-size: 12px;
  padding: 7px 11px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  color: #b7c9d3;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.hero-meta span:hover {
  transform: translateY(-2px);
  border-color: rgba(94, 234, 212, 0.4);
  background: rgba(94, 234, 212, 0.08);
  color: var(--accent);
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-aside {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  perspective: 900px;
}

.portrait-wrap {
  position: relative;
  width: min(168px, 42vw);
}

.portrait-ring {
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 1px dashed rgba(94, 234, 212, 0.35);
  animation: spin 28s linear infinite;
  pointer-events: none;
}

.orbit-node {
  position: absolute;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px rgba(94, 234, 212, 0.7);
}

.orbit-node:nth-child(1) { top: -3px; left: calc(50% - 3px); }
.orbit-node:nth-child(2) { top: calc(50% - 3px); right: -3px; }
.orbit-node:nth-child(3) { bottom: -3px; left: calc(50% - 3px); }
.orbit-node:nth-child(4) { top: calc(50% - 3px); left: -3px; }

@keyframes spin {
  to { transform: rotate(360deg); }
}

.portrait-frame {
  border-radius: 50%;
  overflow: hidden;
  border: 2px solid rgba(94, 234, 212, 0.28);
  box-shadow:
    0 0 0 6px rgba(94, 234, 212, 0.06),
    0 18px 40px rgba(0, 0, 0, 0.4);
  position: relative;
  aspect-ratio: 1;
  width: 100%;
  background: #0e1c28;
  transform-style: preserve-3d;
  transition: transform 0.15s ease-out, box-shadow 0.25s ease, border-color 0.25s ease;
}

.portrait-frame:hover {
  border-color: rgba(94, 234, 212, 0.55);
  box-shadow:
    0 0 0 8px rgba(94, 234, 212, 0.1),
    0 22px 48px rgba(45, 212, 191, 0.18);
}

.portrait-shine {
  position: absolute;
  inset: -40%;
  background: linear-gradient(115deg, transparent 40%, rgba(255, 255, 255, 0.2) 50%, transparent 60%);
  transform: translateX(-40%) rotate(12deg);
  transition: transform 0.6s ease;
  z-index: 2;
  pointer-events: none;
}

.portrait-frame:hover .portrait-shine {
  transform: translateX(40%) rotate(12deg);
}

.portrait-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.45s ease;
}

.portrait-frame:hover img {
  transform: scale(1.05);
}

.signal-list {
  width: 100%;
  max-width: 240px;
  display: grid;
  gap: 6px;
  padding: 14px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: var(--bg-elevated);
  backdrop-filter: blur(12px);
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.signal-list:hover {
  border-color: rgba(94, 234, 212, 0.3);
  transform: translateY(-2px);
}

.signal-list > div {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 8px;
  font-size: 12px;
  padding: 6px 4px;
  border-radius: 8px;
  transition: background 0.2s ease;
}

.signal-list > div:hover {
  background: rgba(94, 234, 212, 0.06);
}

.signal-list dt {
  color: var(--muted);
}

.signal-list dd {
  color: var(--ink);
  font-weight: 600;
}

/* —— Marquee —— */
.marquee {
  margin: 8px 0 28px;
  overflow: hidden;
  border-block: 1px solid var(--line);
  mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
  padding: 12px 0;
}

.marquee-track {
  display: flex;
  gap: 28px;
  width: max-content;
  animation: marquee 32s linear infinite;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(148, 180, 196, 0.55);
}

.marquee-track span::after {
  content: "·";
  margin-left: 28px;
  color: rgba(94, 234, 212, 0.4);
}

.marquee:hover .marquee-track {
  animation-play-state: paused;
  color: rgba(94, 234, 212, 0.75);
}

@keyframes marquee {
  to { transform: translateX(-50%); }
}

/* —— Impact —— */
.impact {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin: 0 0 48px;
  padding: 14px;
  border-radius: 22px;
  border: 1px solid var(--line);
  background:
    linear-gradient(135deg, rgba(94, 234, 212, 0.07), rgba(14, 28, 40, 0.45));
}

.impact-item {
  padding: 14px 10px;
  border-radius: 14px;
  transition: background 0.2s ease, transform 0.2s ease;
  text-align: center;
}

.impact-item:hover {
  background: rgba(94, 234, 212, 0.08);
}

.impact-item strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(22px, 2.8vw, 28px);
  letter-spacing: -0.03em;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 4px;
}

.impact-item span {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.4;
}

.interactive-tile {
  transform-style: preserve-3d;
  transition: transform 0.2s ease, border-color 0.25s ease, box-shadow 0.25s ease;
  will-change: transform;
}

/* —— Sections —— */
.section {
  padding: 28px 0 44px;
  border-top: 1px solid var(--line);
}

.section-head {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  column-gap: 14px;
  margin-bottom: 26px;
  align-items: baseline;
}

.section-index {
  grid-row: 1 / span 2;
  font-family: var(--font-display);
  font-size: 36px;
  color: rgba(94, 234, 212, 0.28);
  letter-spacing: -0.04em;
  line-height: 1;
  font-weight: 700;
  transition: color 0.3s ease, transform 0.3s ease;
}

.section:hover .section-index {
  color: rgba(94, 234, 212, 0.65);
  transform: translateY(-2px);
}

.section-head h2,
.mask-title {
  font-family: var(--font-display);
  font-size: clamp(26px, 3.8vw, 36px);
  letter-spacing: -0.03em;
  font-weight: 700;
}

.mask-title {
  display: inline-block;
  clip-path: inset(0 100% 0 0);
  transition: clip-path 0.9s var(--ease-out);
}

.mask-title.is-shown {
  clip-path: inset(0 0 0 0);
}

/* Experience rail */
.experience-rail {
  --rail: 0;
  position: relative;
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 8px;
}

.experience-rail-track {
  position: relative;
  width: 2px;
  margin: 12px auto 24px;
  border-radius: 2px;
  background: rgba(94, 234, 212, 0.12);
  overflow: hidden;
}

.experience-rail-fill {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, var(--accent), var(--sky));
  transform: scaleY(var(--rail));
  transform-origin: top;
  border-radius: inherit;
  transition: transform 0.08s linear;
}

.experience-rail-body .role {
  padding-left: 12px;
}

.experience-rail-body .role::before {
  display: none;
}

.section-lede {
  grid-column: 2;
  color: var(--muted);
  max-width: 36em;
  font-size: 14px;
}

.role {
  position: relative;
  padding: 20px 0 20px 18px;
  border-bottom: 1px solid rgba(148, 180, 196, 0.1);
  border-radius: 0 12px 12px 0;
  transition: background 0.25s ease;
}

.role::before {
  content: "";
  position: absolute;
  left: 0;
  top: 24px;
  bottom: 24px;
  width: 2px;
  border-radius: 2px;
  background: rgba(94, 234, 212, 0.15);
  transition: background 0.25s ease, transform 0.25s ease;
}

.role:hover {
  background: linear-gradient(90deg, rgba(94, 234, 212, 0.05), transparent 65%);
}

.role:hover::before {
  background: var(--accent);
  transform: scaleY(1.05);
}

.role:last-of-type {
  border-bottom: none;
}

.role-head {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.role-head h3 {
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: -0.02em;
  font-weight: 600;
  transition: color 0.2s ease;
}

.role:hover .role-head h3 {
  color: var(--accent);
}

.role-org {
  color: var(--accent);
  font-weight: 600;
  font-size: 13px;
  margin-top: 2px;
}

.role-meta {
  color: var(--muted);
  font-size: 12px;
  text-align: right;
}

.role ul {
  padding-left: 18px;
  display: grid;
  gap: 8px;
  color: #c5d4dc;
  font-size: 14px;
}

.role li {
  transition: transform 0.2s ease, color 0.2s ease;
}

.role li:hover {
  transform: translateX(3px);
  color: var(--ink);
}

.role p {
  color: #c5d4dc;
  font-size: 14px;
  max-width: 62em;
}

/* —— Skills —— */
.skills-board {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.skills-board--tight {
  grid-template-columns: 1.4fr 1fr;
}

.skills-board--tight .skill-block--accent {
  grid-column: 1 / -1;
}

.skill-block {
  padding: 18px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.025);
  position: relative;
  overflow: hidden;
  min-height: 110px;
}

.skill-block::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(380px circle at var(--local-x, 50%) var(--local-y, 50%), rgba(94, 234, 212, 0.14), transparent 45%);
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
}

.skill-block:hover::before {
  opacity: 1;
}

.skill-block:hover {
  border-color: rgba(94, 234, 212, 0.4);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.25);
}

.skill-block--accent {
  grid-column: span 2;
  background: transparent;
  border-color: transparent;
  padding: 0;
  overflow: visible;
}

.skill-block--accent.beam-border {
  min-height: 110px;
  overflow: hidden;
}

.skill-block--accent .beam-border-inner {
  padding: 18px;
  min-height: 110px;
  background: linear-gradient(135deg, rgba(94, 234, 212, 0.1), rgba(56, 189, 248, 0.05));
}

.skill-block.beam-border:hover {
  border-color: transparent;
  box-shadow: none;
}

.skill-block.beam-border::before {
  opacity: 1;
  inset: -40%;
  background: conic-gradient(
    from var(--beam-angle, 0deg),
    transparent 0%,
    transparent 35%,
    rgba(94, 234, 212, 0.85) 48%,
    rgba(56, 189, 248, 0.7) 52%,
    transparent 65%,
    transparent 100%
  );
  animation: beamSpin 5.5s linear infinite;
  transition: none;
}

.skill-block h3 {
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
  position: relative;
  font-weight: 600;
}

.skill-block p {
  font-size: 14px;
  color: #c9d8e0;
  line-height: 1.55;
  position: relative;
}

/* —— Projects —— */
.project-list {
  display: grid;
  gap: 12px;
}

.project {
  display: grid;
  grid-template-columns: 52px 1fr auto;
  gap: 14px;
  align-items: start;
  padding: 18px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(14, 28, 40, 0.4);
  position: relative;
  overflow: hidden;
}

.project::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(460px circle at var(--local-x, 50%) var(--local-y, 50%), rgba(94, 234, 212, 0.12), transparent 40%);
  opacity: 0;
  transition: opacity 0.25s ease;
  pointer-events: none;
}

.project:hover::before {
  opacity: 1;
}

.project:hover {
  border-color: rgba(94, 234, 212, 0.4);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.28);
}

.project-index {
  font-family: var(--font-display);
  color: rgba(94, 234, 212, 0.4);
  font-size: 15px;
  font-weight: 700;
  padding-top: 3px;
  position: relative;
  transition: color 0.2s ease, transform 0.2s ease;
}

.project:hover .project-index {
  color: var(--accent);
  transform: translateY(-2px);
}

.project-body {
  position: relative;
}

.project-body h3 {
  font-family: var(--font-display);
  font-size: 18px;
  letter-spacing: -0.02em;
  font-weight: 600;
  margin-bottom: 4px;
}

.project-stack {
  font-size: 11px;
  color: var(--accent);
  margin-bottom: 8px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.project-body p {
  color: var(--muted);
  font-size: 13px;
}

.project-link {
  font-size: 13px;
  font-weight: 700;
  color: var(--accent);
  white-space: nowrap;
  padding-top: 4px;
  position: relative;
  transition: transform 0.2s ease;
}

.project:hover .project-link {
  transform: translateX(4px);
}

.edu-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 16px;
}

.edu-item {
  padding: 16px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.025);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.edu-item:hover {
  transform: translateY(-3px);
  border-color: rgba(94, 234, 212, 0.35);
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.22);
}

.edu-item h3 {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 4px;
}

.certs {
  margin-top: 18px;
  padding: 18px;
  border-radius: 16px;
  border: 1px dashed rgba(94, 234, 212, 0.3);
  background: var(--accent-dim);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.certs:hover {
  transform: translateY(-2px);
  border-color: rgba(94, 234, 212, 0.55);
}

.certs h3 {
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
  font-weight: 600;
}

.certs p {
  color: #c5d4dc;
  font-size: 13px;
}

.closeout {
  margin-top: 20px;
  margin-bottom: 40px;
  padding: 0;
  border-radius: 28px;
  border: none;
  background: transparent;
  text-align: center;
  transition: transform 0.3s ease;
}

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

.closeout-inner {
  padding: clamp(28px, 5vw, 40px) clamp(18px, 4vw, 28px) clamp(22px, 4vw, 28px);
  border-radius: 27px;
  background:
    radial-gradient(circle at var(--mx) var(--my), rgba(94, 234, 212, 0.16), transparent 40%),
    linear-gradient(160deg, rgba(14, 28, 40, 0.92), rgba(6, 14, 20, 0.96));
}

.closeout h2 {
  font-family: var(--font-display);
  font-size: clamp(26px, 5vw, 40px);
  letter-spacing: -0.03em;
  font-weight: 700;
  margin: 10px auto 12px;
  max-width: 16ch;
  line-height: 1.15;
}

.closeout-lede {
  color: var(--muted);
  margin: 0 auto 22px;
  font-size: 14px;
  max-width: 36em;
}

.closeout .hero-cta {
  justify-content: center;
  margin-bottom: 0;
}

.closeout-footer {
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  color: var(--muted);
}

.closeout-footer a {
  color: var(--accent);
  transition: opacity 0.2s ease;
  word-break: break-all;
}

.closeout-footer a:hover {
  opacity: 0.8;
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* —— Beam border —— */
.beam-border {
  position: relative;
  isolation: isolate;
  border-radius: 18px;
  overflow: hidden;
}

.closeout.beam-border {
  border-radius: 28px;
  overflow: hidden;
}

.beam-border::before {
  content: "";
  position: absolute;
  inset: -40%;
  z-index: 0;
  background: conic-gradient(
    from var(--beam-angle, 0deg),
    transparent 0%,
    transparent 35%,
    rgba(94, 234, 212, 0.85) 48%,
    rgba(56, 189, 248, 0.7) 52%,
    transparent 65%,
    transparent 100%
  );
  animation: beamSpin 5.5s linear infinite;
}

.beam-border-inner {
  position: relative;
  z-index: 1;
  margin: 1px;
  border-radius: inherit;
  background: rgba(8, 16, 22, 0.96);
}

.closeout .beam-border-inner {
  margin: 1px;
  border-radius: 27px;
}

@property --beam-angle {
  syntax: "<angle>";
  inherits: false;
  initial-value: 0deg;
}

@keyframes beamSpin {
  to { --beam-angle: 360deg; }
}

@supports not (background: conic-gradient(from var(--beam-angle), red, blue)) {
  .beam-border::before {
    animation: none;
    background: linear-gradient(135deg, rgba(94, 234, 212, 0.5), transparent 40%, rgba(56, 189, 248, 0.35));
  }
}

/* —— Ripple —— */
.ripple-btn {
  position: relative;
  overflow: hidden;
}

.ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
  transform: scale(0);
  animation: rippleOut 0.65s ease-out forwards;
  pointer-events: none;
}

@keyframes rippleOut {
  to {
    transform: scale(2.6);
    opacity: 0;
  }
}

/* —— Tablet —— */
@media (max-width: 960px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    gap: 28px;
    text-align: left;
  }

  .hero-aside {
    flex-direction: row;
    align-items: center;
    justify-content: flex-start;
    gap: 18px;
    order: -1;
  }

  .portrait-wrap {
    width: 128px;
    flex-shrink: 0;
  }

  .signal-list {
    max-width: none;
    flex: 1;
  }

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

  .skills-board,
  .skills-board--tight {
    grid-template-columns: 1fr 1fr;
  }

  .skills-board--tight .skill-block--accent,
  .skill-block--accent {
    grid-column: span 2;
  }

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

  .project-link {
    justify-self: start;
  }

  .role-meta {
    text-align: left;
  }
}

/* —— Mobile nav + layout —— */
@media (max-width: 768px) {
  .nav-toggle {
    display: inline-flex;
  }

  .topnav {
    position: fixed;
    inset: 0;
    margin: 0;
    padding: calc(var(--topbar-h) + 24px) 24px 40px;
    flex-direction: column;
    gap: 6px;
    background: rgba(4, 10, 16, 0.96);
    backdrop-filter: blur(20px);
    font-size: 22px;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--ink);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.25s ease, visibility 0.25s ease;
  }

  .topnav.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .topnav a {
    padding: 14px 12px;
    border-radius: 14px;
  }

  .topnav .nav-contact {
    display: block;
    color: var(--accent);
  }

  .topbar-actions .btn-primary {
    padding: 9px 14px;
    font-size: 12px;
  }

  .hero-name {
    max-width: none;
    font-size: clamp(40px, 12vw, 56px);
  }

  .hero-aside {
    flex-direction: column;
    align-items: flex-start;
  }

  .portrait-wrap {
    width: 112px;
  }

  .signal-list {
    width: 100%;
  }

  .marquee-track {
    animation-duration: 22s;
  }
}

@media (max-width: 560px) {
  main {
    width: min(100% - 20px, var(--max));
  }

  .impact,
  .skills-board,
  .skills-board--tight,
  .edu-grid {
    grid-template-columns: 1fr;
  }

  .skills-board--tight .skill-block--accent,
  .skill-block--accent {
    grid-column: span 1;
  }

  .section-head {
    grid-template-columns: 1fr;
  }

  .section-index {
    grid-row: auto;
    font-size: 24px;
    margin-bottom: 2px;
  }

  .hero-cta .btn-primary,
  .hero-cta .btn-secondary,
  .hero-cta .btn-ghost {
    width: 100%;
  }

  .closeout .hero-cta .btn-primary,
  .closeout .hero-cta .btn-secondary {
    width: min(100%, 280px);
  }

  .role {
    padding-left: 14px;
  }

  .experience-rail {
    grid-template-columns: 12px 1fr;
    gap: 4px;
  }

  .btn-ghost {
    justify-content: center;
  }
}

@media (hover: none), (pointer: coarse) {
  body.has-custom-cursor,
  body.has-custom-cursor a,
  body.has-custom-cursor button {
    cursor: auto;
  }

  .cursor-glow,
  .cursor-dot,
  .cursor-trail {
    display: none !important;
  }

  .portrait-ring {
    animation: none;
  }

  .aurora {
    animation: none;
  }

  .beam-border::before {
    animation: none;
  }
}

@media print {
  .atmosphere,
  .noise,
  .grid-overlay,
  .topbar,
  .progress,
  .cursor-glow,
  .cursor-dot,
  .cursor-trail,
  .boot-veil,
  .marquee,
  .experience-rail-track {
    display: none !important;
  }

  body {
    background: white;
    color: #111;
    cursor: auto !important;
  }

  .hero-name,
  .section-head h2,
  .mask-title,
  .role-head h3,
  .project-body h3 {
    color: #111;
  }

  .hero-name-accent,
  .role-org,
  .project-stack,
  .impact-item strong,
  a {
    color: #0f766e !important;
  }

  main {
    width: 100%;
    padding: 0;
  }

  .reveal,
  .mask-title,
  .hero-name .letter {
    opacity: 1 !important;
    transform: none !important;
    clip-path: none !important;
  }

  .experience-rail {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .boot-veil {
    display: none !important;
  }

  body.is-booting {
    overflow: auto;
  }

  .mask-title {
    clip-path: none;
  }

  .hero-name .letter {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .cursor-glow,
  .cursor-dot,
  .cursor-trail,
  .interactive-tile,
  .magnetic,
  .portrait-frame,
  .marquee-track,
  .eyebrow-pulse,
  .portrait-ring,
  .aurora,
  .beam-border::before {
    animation: none !important;
    transition: none !important;
  }
}