:root {
  --bg: #06080f;
  --bg-soft: #090d17;
  --surface: #0d121e;
  --surface-raised: #121a2a;
  --surface-glass: rgba(13, 18, 30, 0.72);
  --text: #f4f7ff;
  --text-soft: #dbe2f1;
  --muted: #a9b4c8;
  --muted-strong: #c1cbda;
  --line: rgba(215, 228, 255, 0.12);
  --line-strong: rgba(55, 230, 255, 0.34);
  --cyan: #37e6ff;
  --cyan-rgb: 55, 230, 255;
  --violet: #9b6cff;
  --violet-rgb: 155, 108, 255;
  --green: #62f6b4;
  --on-accent: #041016;
  --accent-end: #91f4ff;
  --danger: #ff9ba6;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.38);
  --max-width: 1240px;
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 32px;
  --header-height: 76px;
  --font-display: "Avenir Next", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  --font-body: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

html[data-theme="light"] {
  --bg: #f3f6fb;
  --bg-soft: #eaf0f8;
  --surface: #ffffff;
  --surface-raised: #f8faff;
  --surface-glass: rgba(255, 255, 255, 0.78);
  --text: #111827;
  --text-soft: #263449;
  --muted: #59677c;
  --muted-strong: #39485f;
  --line: rgba(24, 43, 71, 0.14);
  --line-strong: rgba(0, 111, 128, 0.32);
  --cyan: #006f80;
  --cyan-rgb: 0, 111, 128;
  --violet: #6d28d9;
  --violet-rgb: 109, 40, 217;
  --green: #087859;
  --on-accent: #ffffff;
  --accent-end: #5b21b6;
  --danger: #a12235;
  --shadow: 0 24px 70px rgba(42, 59, 84, 0.14);
}

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

html {
  overflow-x: hidden;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 24px);
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  transition: background-color 280ms ease, color 280ms ease;
}

body::selection {
  color: #02040a;
  background: var(--cyan);
}

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

button,
input {
  font: inherit;
}

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

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

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

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  line-height: 1.06;
  letter-spacing: -0.035em;
}

h1,
h2 {
  text-wrap: balance;
}

ul {
  padding-left: 1.2rem;
}

:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 4px;
  border-radius: 4px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  z-index: 9999;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  color: #02040a;
  background: var(--cyan);
  border-radius: 8px;
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

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

.icon-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.section-shell {
  width: min(calc(100% - 40px), var(--max-width));
  margin-inline: auto;
}

.section {
  position: relative;
  padding-block: clamp(90px, 10vw, 150px);
  content-visibility: auto;
  contain-intrinsic-size: auto 1100px;
}

.grid-overlay {
  position: fixed;
  z-index: -3;
  inset: 0;
  pointer-events: none;
  opacity: 0.42;
  background-image:
    linear-gradient(rgba(var(--cyan-rgb), 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(var(--cyan-rgb), 0.035) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(to bottom, black 0%, transparent 72%);
}

.ambient {
  position: fixed;
  z-index: -2;
  width: 44vw;
  height: 44vw;
  pointer-events: none;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.15;
  will-change: transform;
}

.ambient-one {
  top: -15vw;
  right: -8vw;
  background: var(--violet);
  animation: float-ambient 16s ease-in-out infinite alternate;
}

.ambient-two {
  top: 34vh;
  left: -20vw;
  background: var(--cyan);
  animation: float-ambient 20s ease-in-out infinite alternate-reverse;
}

@keyframes float-ambient {
  to { transform: translate3d(6vw, 8vh, 0) scale(1.12); }
}

.site-header {
  position: fixed;
  z-index: 1000;
  top: 0;
  left: 0;
  width: 100%;
  border-bottom: 1px solid transparent;
  transition: background-color 240ms ease, border-color 240ms ease, box-shadow 240ms ease;
}

.site-header.scrolled {
  background: var(--surface-glass);
  border-color: var(--line);
  box-shadow: 0 12px 50px rgba(0, 0, 0, 0.08);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
}

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(calc(100% - 40px), 1380px);
  min-height: var(--header-height);
  margin-inline: auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand-builder-mark {
  position: relative;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  overflow: hidden;
  color: #f7fbff;
  background:
    radial-gradient(circle at 22% 18%, rgba(55, 230, 255, 0.24), transparent 32%),
    linear-gradient(145deg, #071425, #11102d);
  border: 1px solid rgba(var(--cyan-rgb), 0.45);
  border-radius: 13px;
  box-shadow: 0 0 28px rgba(var(--cyan-rgb), 0.2);
}

.brand-builder-mark::before {
  content: "";
  position: absolute;
  inset: 7px;
  background: linear-gradient(135deg, transparent 47%, rgba(55, 230, 255, 0.22) 48% 51%, transparent 52%);
}

.brand-builder-mark span {
  position: relative;
  z-index: 1;
  color: transparent;
  background: linear-gradient(120deg, #50e9ff, #b08cff);
  background-clip: text;
  -webkit-background-clip: text;
  font-size: 0.74rem;
  font-weight: 880;
  letter-spacing: -0.02em;
}

.brand-builder-mark i {
  position: absolute;
  width: 4px;
  height: 4px;
  background: #50e9ff;
  border-radius: 50%;
  box-shadow: 0 0 8px currentColor;
}

.brand-builder-mark i:nth-of-type(1) { top: 7px; left: 8px; }
.brand-builder-mark i:nth-of-type(2) { top: 8px; right: 7px; background: #9b7cff; }
.brand-builder-mark i:nth-of-type(3) { right: 8px; bottom: 7px; background: #9b7cff; }

.brand-role {
  display: inline-grid;
  place-items: center;
  min-width: 31px;
  height: 20px;
  margin-left: -4px;
  color: var(--cyan);
  background: rgba(var(--cyan-rgb), 0.08);
  border: 1px solid rgba(var(--cyan-rgb), 0.2);
  border-radius: 6px;
  font-size: 0.56rem;
  font-weight: 850;
  letter-spacing: 0.07em;
}

.brand-name {
  font-size: 0.98rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-links a {
  position: relative;
  color: var(--muted);
  font-size: 0.86rem;
  font-weight: 650;
  letter-spacing: 0.02em;
  transition: color 180ms ease;
}

.nav-links a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 1px;
  background: var(--cyan);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

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

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

.theme-toggle,
.menu-toggle {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  color: var(--text);
  background: var(--surface-glass);
  border: 1px solid var(--line);
  border-radius: 50%;
  cursor: pointer;
  transition: border-color 180ms ease, transform 180ms ease, background-color 180ms ease;
}

.theme-toggle {
  width: auto;
  min-width: 82px;
  height: 42px;
  grid-auto-flow: column;
  gap: 7px;
  padding: 0 13px;
  border-radius: 999px;
}

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

.theme-icon {
  font-size: 1rem;
  line-height: 1;
}

.theme-label {
  font-size: 0.7rem;
  font-weight: 760;
  letter-spacing: 0.02em;
}

.menu-toggle {
  display: none;
  gap: 5px;
}

.menu-toggle span:not(.sr-only) {
  display: block;
  width: 18px;
  height: 1px;
  background: currentColor;
  transition: transform 180ms ease;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(380px, 0.88fr);
  gap: clamp(40px, 7vw, 100px);
  align-items: center;
  min-height: 100svh;
  padding-top: calc(var(--header-height) + 70px);
  padding-bottom: 80px;
}

.hero-copy {
  position: relative;
  z-index: 2;
}

.eyebrow,
.section-number {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 20px;
  color: var(--cyan);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.status-dot {
  position: relative;
  width: 7px;
  height: 7px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(98, 246, 180, 0.1), 0 0 18px rgba(98, 246, 180, 0.55);
}

.hero-kicker {
  margin-bottom: 20px;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 830px;
  margin-bottom: 28px;
  font-size: clamp(3.35rem, 6.5vw, 6.8rem);
  font-weight: 760;
  letter-spacing: -0.066em;
}

.hero h1 span {
  color: transparent;
  background: linear-gradient(100deg, var(--cyan), #7eeeff 35%, var(--violet) 90%);
  -webkit-background-clip: text;
  background-clip: text;
}

.hero-summary {
  max-width: 720px;
  margin-bottom: 32px;
  color: var(--muted-strong);
  font-size: clamp(1.03rem, 1.5vw, 1.22rem);
  line-height: 1.72;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 50px;
  padding: 12px 21px;
  border: 1px solid transparent;
  border-radius: 14px;
  font-size: 0.88rem;
  font-weight: 760;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background-color 180ms ease;
}

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

.button-primary {
  color: var(--on-accent);
  background: linear-gradient(135deg, var(--cyan), var(--accent-end));
  box-shadow: 0 14px 38px rgba(var(--cyan-rgb), 0.18);
}

.button-primary:hover {
  box-shadow: 0 18px 44px rgba(var(--cyan-rgb), 0.28);
}

.button-secondary {
  color: var(--text);
  background: var(--surface-glass);
  border-color: var(--line);
  backdrop-filter: blur(12px);
}

.button-secondary:hover {
  border-color: var(--line-strong);
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-bottom: 25px;
  color: var(--muted);
  font-size: 0.83rem;
  font-weight: 650;
}

.hero-meta span:not(:last-child)::after {
  content: "/";
  margin-left: 22px;
  color: rgba(var(--cyan-rgb), 0.58);
}

.social-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.social-row a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 7px 10px;
  color: var(--muted);
  border: 1px solid transparent;
  border-radius: 8px;
  font-size: 0.75rem;
  font-weight: 700;
  transition: color 180ms ease, border-color 180ms ease, background-color 180ms ease;
}

.social-row a span {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  color: var(--cyan);
  background: rgba(var(--cyan-rgb), 0.08);
  border-radius: 6px;
  font-size: 0.62rem;
  text-transform: uppercase;
}

.social-row a:hover {
  color: var(--text);
  background: var(--surface-glass);
  border-color: var(--line);
}

.hero-visual {
  position: relative;
  min-width: 0;
}

.portrait-frame {
  position: relative;
  max-width: 520px;
  margin-inline: auto;
  padding: 11px;
  background: linear-gradient(145deg, rgba(var(--cyan-rgb), 0.42), rgba(var(--violet-rgb), 0.1) 35%, rgba(var(--violet-rgb), 0.38));
  border: 1px solid rgba(var(--cyan-rgb), 0.26);
  border-radius: 42px;
  box-shadow: var(--shadow), 0 0 100px rgba(var(--cyan-rgb), 0.1);
  transform-style: preserve-3d;
}

.portrait-frame::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: -15px;
  background: linear-gradient(135deg, rgba(var(--cyan-rgb), 0.2), transparent 35%, rgba(var(--violet-rgb), 0.22));
  border-radius: 54px;
  filter: blur(20px);
}

.portrait-frame picture {
  display: block;
  overflow: hidden;
  border-radius: 32px;
  background: var(--surface);
}

.portrait-frame img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}

.portrait-caption {
  position: absolute;
  right: 26px;
  bottom: 26px;
  left: 26px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 12px;
  background: rgba(4, 8, 16, 0.76);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 15px;
  backdrop-filter: blur(15px);
}

.portrait-caption span {
  color: #f7faff;
  font-size: 0.67rem;
  font-weight: 700;
  letter-spacing: 0.035em;
}

.portrait-caption span:not(:last-child)::after {
  content: "•";
  margin-left: 8px;
  color: var(--cyan);
}

.portrait-orbit {
  position: absolute;
  z-index: -1;
  border: 1px solid rgba(var(--cyan-rgb), 0.2);
  border-radius: 50%;
  pointer-events: none;
}

.orbit-one {
  width: 110%;
  height: 110%;
  top: -5%;
  left: -5%;
  animation: orbit-spin 22s linear infinite;
}

.orbit-two {
  width: 125%;
  height: 82%;
  top: 9%;
  left: -12%;
  transform: rotate(35deg);
  animation: orbit-spin 28s linear infinite reverse;
}

.portrait-orbit::after {
  content: "";
  position: absolute;
  top: 50%;
  left: -4px;
  width: 7px;
  height: 7px;
  background: var(--cyan);
  border-radius: 50%;
  box-shadow: 0 0 18px var(--cyan);
}

@keyframes orbit-spin { to { rotate: 360deg; } }

.floating-chip {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 13px;
  color: var(--muted-strong);
  background: var(--surface-glass);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
  font-size: 0.72rem;
  font-weight: 700;
  white-space: nowrap;
  animation: chip-float 5s ease-in-out infinite alternate;
}

.floating-chip span {
  color: var(--cyan);
  font-size: 0.62rem;
}

.chip-one { top: 8%; left: -8%; }
.chip-two { top: 43%; right: -9%; animation-delay: -2s; }
.chip-three { bottom: 13%; left: -10%; animation-delay: -3.5s; }

@keyframes chip-float { to { transform: translateY(-9px); } }

.impact-band {
  position: relative;
  border-block: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(var(--cyan-rgb), 0.045), rgba(var(--violet-rgb), 0.04));
}

.impact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.metric {
  min-height: 154px;
  padding: 32px 25px;
  border-right: 1px solid var(--line);
}

.metric:nth-child(4n) { border-right: 0; }
.metric:nth-child(-n + 4) { border-bottom: 1px solid var(--line); }

.metric strong {
  display: block;
  margin-bottom: 4px;
  color: var(--text);
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1;
  letter-spacing: -0.05em;
}

.metric span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 680;
  letter-spacing: 0.03em;
}

/* Recruiter-facing executive dashboard */
.dashboard-hero {
  width: min(calc(100% - 40px), 1380px);
  grid-template-columns: minmax(315px, 0.72fr) minmax(0, 1.68fr);
  gap: 14px;
  align-items: stretch;
  min-height: 100svh;
  padding-top: calc(var(--header-height) + 34px);
  padding-bottom: 34px;
}

.identity-panel,
.executive-dashboard {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(155deg, rgba(var(--cyan-rgb), 0.065), transparent 36%),
    var(--surface-glass);
  border: 1px solid var(--line);
  border-radius: 30px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.16);
  backdrop-filter: blur(22px) saturate(125%);
  -webkit-backdrop-filter: blur(22px) saturate(125%);
}

.identity-panel {
  --identity-pad-x: clamp(24px, 3vw, 36px);
  --identity-pad-y: clamp(24px, 3vw, 36px);
  display: flex;
  flex-direction: column;
  padding: var(--identity-pad-y) var(--identity-pad-x);
}

.identity-panel::after {
  content: "";
  position: absolute;
  right: -120px;
  bottom: -150px;
  width: 300px;
  height: 300px;
  pointer-events: none;
  background: rgba(var(--violet-rgb), 0.16);
  border-radius: 50%;
  filter: blur(72px);
}

.identity-photo {
  position: relative;
  z-index: 1;
  width: calc(100% + (2 * var(--identity-pad-x)));
  max-width: none;
  margin: calc(-1 * var(--identity-pad-y)) calc(-1 * var(--identity-pad-x)) 28px;
  overflow: hidden;
  background: none;
  border-radius: 29px 29px 0 0;
}

.identity-photo picture {
  display: block;
  overflow: hidden;
  background: none;
  border-radius: inherit;
}

.identity-photo img {
  width: 100%;
  height: auto;
  aspect-ratio: 1;
  object-fit: cover;
}

.identity-photo-caption {
  position: absolute;
  z-index: 2;
  right: 14px;
  bottom: 14px;
  left: 14px;
  padding: 10px 8px;
  color: #f8fbff;
  background: rgba(4, 8, 16, 0.86);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 12px;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(12px);
  font-size: 0.56rem;
  font-weight: 820;
  letter-spacing: 0.12em;
  line-height: 1.2;
  text-align: center;
  text-transform: uppercase;
}

.identity-name {
  margin-bottom: 7px;
  color: var(--muted-strong);
  font-size: 0.78rem;
  font-weight: 760;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.identity-panel .eyebrow {
  margin-bottom: 18px;
  font-size: 0.65rem;
  line-height: 1.45;
}

.dashboard-hero .identity-panel h1 {
  max-width: 390px;
  margin-bottom: 18px;
  font-size: clamp(2.15rem, 3.25vw, 3.65rem);
  font-weight: 760;
  letter-spacing: -0.058em;
}

.dashboard-hero .identity-panel h1 span {
  color: transparent;
  background: linear-gradient(105deg, var(--cyan), #8cefff 40%, var(--violet));
  -webkit-background-clip: text;
  background-clip: text;
}

.dashboard-hero .hero-summary {
  max-width: 430px;
  margin-bottom: 23px;
  color: var(--muted-strong);
  font-size: 0.91rem;
  line-height: 1.62;
}

.identity-signals {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 7px;
  margin-bottom: 20px;
}

.identity-signals span {
  min-width: 0;
  padding: 10px 8px;
  color: var(--muted);
  background: rgba(var(--cyan-rgb), 0.035);
  border: 1px solid var(--line);
  border-radius: 10px;
  font-size: 0.6rem;
  line-height: 1.3;
  text-align: center;
}

.identity-signals strong {
  display: block;
  margin-bottom: 3px;
  color: var(--text);
  font-family: var(--font-display);
  font-size: 1.1rem;
}

.social-icons {
  position: relative;
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.social-icons a,
.contact-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--muted-strong);
  background: rgba(var(--cyan-rgb), 0.045);
  border: 1px solid var(--line);
  transition: color 180ms ease, border-color 180ms ease, background-color 180ms ease, transform 180ms ease;
}

.social-icons a {
  width: 40px;
  height: 40px;
  border-radius: 11px;
}

.social-icons svg,
.contact-links svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.social-icons a:hover,
.contact-links a:hover {
  color: var(--cyan);
  background: rgba(var(--cyan-rgb), 0.09);
  border-color: var(--line-strong);
  transform: translateY(-3px);
}

.identity-panel .hero-actions {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr;
  margin: auto 0 0;
}

.identity-panel .button {
  min-height: 45px;
  padding: 10px 16px;
  font-size: 0.78rem;
}

.executive-dashboard {
  padding: clamp(18px, 2.2vw, 28px);
  background:
    radial-gradient(700px circle at 0% 0%, rgba(var(--violet-rgb), 0.11), transparent 48%),
    var(--surface-glass);
}

.dashboard-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(260px, 0.72fr);
  gap: 28px;
  align-items: end;
  padding: 3px 5px 20px;
}

.dashboard-label,
.card-code {
  color: var(--cyan);
  font-size: 0.62rem;
  font-weight: 820;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.dashboard-intro h2 {
  margin: 8px 0 0;
  font-size: clamp(2rem, 3.8vw, 4rem);
  letter-spacing: -0.058em;
}

.dashboard-intro p {
  max-width: 440px;
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.55;
}

.dashboard-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 10px;
}

.dashboard-card {
  position: relative;
  overflow: hidden;
  min-width: 0;
  padding: 18px;
  background:
    radial-gradient(340px circle at var(--spot-x, 50%) var(--spot-y, 50%), rgba(var(--cyan-rgb), 0.075), transparent 44%),
    var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.08);
  transition: transform 200ms ease, border-color 200ms ease, box-shadow 200ms ease;
}

a.dashboard-card:hover {
  border-color: var(--line-strong);
  box-shadow: 0 20px 44px rgba(var(--cyan-rgb), 0.07);
  transform: translateY(-4px);
}

.scorecard-card { grid-column: span 7; }
.career-card { grid-column: span 5; }
.cloud-card,
.education-card,
.route-card { grid-column: span 4; }

.card-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 15px;
}

.card-heading h3 {
  margin: 4px 0 0;
  font-size: 1.04rem;
  letter-spacing: -0.025em;
}

.card-arrow {
  display: grid;
  place-items: center;
  width: 25px;
  height: 25px;
  flex: 0 0 auto;
  color: var(--cyan);
  background: rgba(var(--cyan-rgb), 0.07);
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 0.72rem;
}

.outcome-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 7px;
}

.outcome-item {
  padding: 11px 10px;
  background: linear-gradient(145deg, rgba(var(--cyan-rgb), 0.07), rgba(var(--violet-rgb), 0.04));
  border: 1px solid var(--line);
  border-radius: 12px;
}

.outcome-item span,
.outcome-item small {
  display: block;
  color: var(--muted);
  font-size: 0.56rem;
  line-height: 1.35;
}

.outcome-item span {
  min-height: 27px;
  font-weight: 760;
  letter-spacing: 0.025em;
  text-transform: uppercase;
}

.outcome-item strong {
  display: block;
  margin: 7px 0 3px;
  color: var(--text);
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 2.2vw, 2rem);
  line-height: 1;
  letter-spacing: -0.05em;
}

.scorecard-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
  margin-top: 12px;
  color: var(--muted);
  font-size: 0.58rem;
}

.scorecard-foot strong { color: var(--green); }

.career-sparkline {
  display: grid;
  grid-template-columns: 2.15fr 3.85fr 1.25fr 1fr 4.6fr;
  gap: 3px;
  height: 6px;
  margin-bottom: 12px;
}

.career-sparkline span {
  background: linear-gradient(90deg, var(--cyan), var(--violet));
  border-radius: 999px;
  opacity: 0.8;
}

.career-list {
  display: grid;
  gap: 0;
  padding: 0;
  margin: 0;
  list-style: none;
}

.career-list li {
  display: grid;
  grid-template-columns: 70px minmax(0, 1fr);
  gap: 10px;
  padding: 6px 0;
  border-bottom: 1px solid var(--line);
  font-size: 0.66rem;
}

.career-list li:last-child { border-bottom: 0; }
.career-list span { color: var(--muted); }
.career-list strong { overflow: hidden; color: var(--text-soft); font-weight: 690; text-overflow: ellipsis; white-space: nowrap; }

.hyperscaler-row {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: 7px;
  margin-bottom: 12px;
}

.provider {
  display: grid;
  place-items: center;
  min-height: 48px;
  padding: 8px;
  border-radius: 11px;
  font-family: var(--font-display);
  font-size: 0.83rem;
  font-weight: 820;
  letter-spacing: -0.02em;
}

.provider-aws {
  color: #121820;
  background: linear-gradient(135deg, #ffb000, #ff8a00);
}

.provider-gcp {
  color: var(--text-soft);
  background: linear-gradient(120deg, rgba(66, 133, 244, 0.16), rgba(52, 168, 83, 0.11), rgba(251, 188, 5, 0.1), rgba(234, 67, 53, 0.1));
  border: 1px solid rgba(66, 133, 244, 0.28);
}

.platform-layers {
  display: grid;
  gap: 6px;
}

.platform-layers p {
  margin: 0;
  overflow: hidden;
  color: var(--muted);
  font-size: 0.61rem;
  line-height: 1.4;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.platform-layers span {
  display: inline-block;
  min-width: 35px;
  color: var(--cyan);
  font-weight: 820;
  text-transform: uppercase;
}

.brand-constellation {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  margin-bottom: 11px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 7px;
  min-width: 0;
  min-height: 35px;
  padding: 6px 8px;
  color: var(--text-soft);
  background: rgba(var(--cyan-rgb), 0.035);
  border: 1px solid var(--line);
  border-radius: 9px;
}

.brand-logo i {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  flex: 0 0 auto;
  border-radius: 7px;
  font-style: normal;
  font-size: 0.59rem;
  font-weight: 880;
}

.brand-logo b {
  overflow: hidden;
  font-size: 0.61rem;
  font-weight: 730;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.brand-aws i { color: #101820; background: #ff9900; }
.brand-google i { color: #fff; background: conic-gradient(from -35deg, #4285f4 0 25%, #34a853 0 50%, #fbbc05 0 75%, #ea4335 0); }
.brand-anthropic i { color: #f4eee5; background: #181716; }
.brand-databricks i { color: #fff; background: #ff3621; font-size: 1rem; }
.brand-snowflake i { color: #083447; background: #29b5e8; font-size: 0.95rem; }

.radar-label {
  margin: 0 0 6px;
  color: var(--muted);
  font-size: 0.54rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.platform-radar {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.platform-radar span {
  padding: 4px 6px;
  color: var(--muted-strong);
  background: linear-gradient(135deg, rgba(var(--cyan-rgb), 0.06), rgba(var(--violet-rgb), 0.055));
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: 0.52rem;
  line-height: 1.2;
}

.education-list {
  display: grid;
  gap: 9px;
}

.education-list div {
  display: grid;
  grid-template-columns: 61px minmax(0, 1fr);
  gap: 2px 8px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--line);
}

.education-list div:last-child { padding-bottom: 0; border-bottom: 0; }
.education-list span { grid-row: 1 / span 2; color: var(--cyan); font-size: 0.55rem; font-weight: 760; text-transform: uppercase; }
.education-list strong { overflow: hidden; color: var(--text-soft); font-size: 0.65rem; text-overflow: ellipsis; white-space: nowrap; }
.education-list small { color: var(--muted); font-size: 0.58rem; }

.route-card {
  display: grid;
  gap: 0;
}

.route-card > .card-code { margin-bottom: 8px; }

.route-card a {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0 10px;
  padding: 8px 0;
  border-bottom: 1px solid var(--line);
  transition: color 180ms ease, padding-left 180ms ease;
}

.route-card a:last-child { border-bottom: 0; }
.route-card a:hover { color: var(--cyan); padding-left: 4px; }
.route-card a span { color: var(--muted); font-size: 0.55rem; text-transform: uppercase; }
.route-card a strong { font-size: 0.66rem; font-weight: 690; }
.route-card a b { grid-column: 2; grid-row: 1 / span 2; align-self: center; color: var(--cyan); font-size: 0.66rem; }

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.62fr);
  gap: 28px 80px;
  align-items: end;
  margin-bottom: clamp(45px, 7vw, 80px);
}

.section-heading .section-number {
  grid-column: 1 / -1;
  margin-bottom: -10px;
}

.section-heading h2 {
  max-width: 820px;
  margin-bottom: 0;
  font-size: clamp(2.7rem, 5vw, 5.2rem);
  font-weight: 730;
  letter-spacing: -0.055em;
}

.section-heading > p {
  max-width: 530px;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 1.02rem;
}

.intro-video-section {
  padding-top: clamp(90px, 10vw, 140px);
  background:
    radial-gradient(650px circle at 78% 25%, rgba(var(--violet-rgb), 0.09), transparent 60%),
    radial-gradient(560px circle at 18% 78%, rgba(var(--cyan-rgb), 0.07), transparent 62%);
}

.intro-video-stage {
  overflow: hidden;
  background: #06080f;
  border: 1px solid var(--line-strong);
  border-radius: 30px;
  box-shadow: 0 32px 90px rgba(0, 0, 0, 0.24), 0 0 70px rgba(var(--cyan-rgb), 0.07);
}

.intro-video-stage video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: #06080f;
  object-fit: contain;
}

.intro-video-meta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.58fr);
  gap: 26px;
  align-items: start;
  padding: 20px 24px 23px;
  color: #cbd5e5;
  background: rgba(8, 12, 22, 0.98);
  border-top: 1px solid rgba(215, 228, 255, 0.12);
}

.intro-video-meta p {
  margin: 6px 0 0;
  color: #9ba8bd;
  font-size: 0.76rem;
  line-height: 1.5;
}

.video-duration {
  color: #37e6ff;
  font-size: 0.65rem;
  font-weight: 820;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.video-transcript {
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(215, 228, 255, 0.12);
  border-radius: 13px;
}

.video-transcript summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 14px;
  color: #f4f7ff;
  cursor: pointer;
  font-size: 0.75rem;
  font-weight: 760;
  list-style: none;
}

.video-transcript summary::-webkit-details-marker { display: none; }
.video-transcript summary::marker { content: ""; }
.video-transcript[open] summary span { transform: rotate(45deg); }

.video-transcript > p {
  margin: 0;
  padding: 0 14px 15px;
  color: #b9c4d7;
  font-size: 0.74rem;
  line-height: 1.65;
}

.about-layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(40px, 7vw, 100px);
  align-items: center;
}

.about-photo {
  position: relative;
  padding: 0;
  background: none;
  border: 0;
  border-radius: 24px;
}

.about-photo picture {
  display: block;
  overflow: hidden;
  aspect-ratio: 0.92;
  border-radius: inherit;
}

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

.image-tag {
  position: absolute;
  right: 24px;
  bottom: 24px;
  left: 24px;
  padding: 12px 15px;
  color: #f7faff;
  background: rgba(4, 8, 16, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 13px;
  backdrop-filter: blur(12px);
  font-size: 0.72rem;
  font-weight: 780;
  letter-spacing: 0.1em;
  text-align: center;
  text-transform: uppercase;
}

.about-content .lead {
  margin-bottom: 22px;
  color: var(--text-soft);
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 2.5vw, 2.2rem);
  line-height: 1.35;
  letter-spacing: -0.025em;
}

.about-content > p:not(.lead) {
  max-width: 760px;
  color: var(--muted);
}

.operating-label {
  margin: 34px 0 -20px;
  color: var(--muted-strong);
  font-size: 0.68rem;
  font-weight: 820;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.interest-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 38px;
}

.interest-grid article {
  min-height: 172px;
  padding: 23px;
  background: var(--surface-glass);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  transition: transform 180ms ease, border-color 180ms ease;
}

.interest-grid article:hover {
  border-color: var(--line-strong);
  transform: translateY(-4px);
}

.interest-grid span {
  color: var(--cyan);
  font-size: 0.67rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.interest-grid h3 {
  margin: 19px 0 8px;
  font-size: 1.15rem;
}

.interest-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.5;
}

.skill-matrix {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.skill-card,
.case-card,
.repo-card,
.article-card,
.credential-card {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(420px circle at var(--spot-x, 50%) var(--spot-y, 50%), rgba(var(--cyan-rgb), 0.08), transparent 38%),
    var(--surface);
  border: 1px solid var(--line);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.08);
  transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.skill-card:hover,
.case-card:hover,
.repo-card:hover,
.article-card:hover,
.credential-card:hover {
  border-color: var(--line-strong);
  box-shadow: 0 24px 60px rgba(var(--cyan-rgb), 0.07);
}

.skill-card {
  min-height: 245px;
  padding: 28px;
  border-radius: var(--radius-md);
}

.skill-card > span {
  color: var(--cyan);
  font-size: 0.68rem;
  font-weight: 820;
  letter-spacing: 0.14em;
}

.skill-card h3 {
  margin: 67px 0 12px;
  font-size: 1.33rem;
}

.skill-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.55;
}

.capability-details,
.experience-archive,
.collection-details {
  margin-top: 14px;
  background: var(--surface-glass);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.capability-details summary,
.experience-archive summary,
.collection-details summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 22px;
  color: var(--text-soft);
  cursor: pointer;
  font-size: 0.78rem;
  font-weight: 760;
  list-style: none;
}

.capability-details summary::-webkit-details-marker,
.experience-archive summary::-webkit-details-marker,
.collection-details summary::-webkit-details-marker { display: none; }

.capability-details summary::after,
.experience-archive summary::after,
.collection-details summary::after {
  content: "+";
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
  color: var(--cyan);
  background: rgba(var(--cyan-rgb), 0.07);
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 1rem;
}

.capability-details[open] summary::after,
.experience-archive[open] summary::after,
.collection-details[open] summary::after { content: "−"; }

.capability-details summary > span:last-of-type,
.experience-archive summary > span:last-of-type,
.collection-details summary > span:last-of-type {
  margin-left: auto;
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 620;
}

.capability-details .skill-matrix {
  padding: 0 12px 12px;
}

.timeline {
  position: relative;
}

.timeline::before {
  content: "";
  position: absolute;
  top: 10px;
  bottom: 10px;
  left: 12px;
  width: 1px;
  background: linear-gradient(var(--cyan), rgba(var(--violet-rgb), 0.25), transparent);
}

.timeline-item {
  display: grid;
  grid-template-columns: 26px 190px minmax(0, 1fr);
  gap: 32px;
  padding-bottom: 78px;
}

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

.experience-archive {
  margin-top: 30px;
}

.experience-archive summary {
  padding: 22px 24px;
}

.experience-archive summary > span:first-child {
  display: grid;
  gap: 3px;
}

.experience-archive summary strong {
  color: var(--text);
  font-size: 0.9rem;
}

.experience-archive summary small {
  color: var(--muted);
  font-size: 0.7rem;
  font-weight: 560;
}

.timeline-compact {
  padding: 30px 24px 6px;
  border-top: 1px solid var(--line);
}

.timeline-compact .timeline-item {
  padding-bottom: 46px;
}

.timeline-compact .timeline-content {
  padding-bottom: 38px;
}

.timeline-compact .timeline-content h3 {
  font-size: clamp(1.4rem, 2.4vw, 2.1rem);
}

.timeline-marker {
  position: relative;
  z-index: 2;
  display: flex;
  justify-content: center;
  padding-top: 5px;
}

.timeline-marker span {
  display: block;
  width: 11px;
  height: 11px;
  background: var(--bg);
  border: 2px solid var(--cyan);
  border-radius: 50%;
  box-shadow: 0 0 0 7px rgba(var(--cyan-rgb), 0.07), 0 0 20px rgba(var(--cyan-rgb), 0.3);
}

.timeline-meta {
  padding-top: 1px;
  color: var(--muted);
  font-size: 0.76rem;
  font-weight: 650;
}

.timeline-meta time,
.timeline-meta span {
  display: block;
}

.timeline-meta span { margin-top: 6px; }

.timeline-content {
  padding: 0 0 55px;
  border-bottom: 1px solid var(--line);
}

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

.company {
  margin-bottom: 7px;
  color: var(--cyan);
  font-size: 0.75rem;
  font-weight: 820;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.timeline-content h3 {
  max-width: 850px;
  margin-bottom: 18px;
  font-size: clamp(1.6rem, 3vw, 2.65rem);
}

.timeline-content > p:not(.company) {
  max-width: 850px;
  color: var(--text-soft);
  font-size: 1.02rem;
}

.timeline-content ul {
  display: grid;
  gap: 9px;
  max-width: 900px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 0.91rem;
}

.role-focus,
.patent-themes {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.role-focus {
  margin-top: 18px;
}

.role-focus span,
.patent-themes span {
  padding: 6px 9px;
  color: var(--muted-strong);
  background: rgba(var(--cyan-rgb), 0.055);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 0.66rem;
  font-weight: 750;
  line-height: 1.2;
}

.timeline-content li::marker { color: var(--cyan); }

.role-line {
  display: flex;
  justify-content: space-between;
  gap: 20px;
}

.current-pill {
  align-self: flex-start;
  padding: 6px 10px;
  color: var(--green);
  background: rgba(98, 246, 180, 0.08);
  border: 1px solid rgba(98, 246, 180, 0.2);
  border-radius: 999px;
  font-size: 0.64rem;
  font-weight: 820;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.work-section,
.repository-section {
  background: linear-gradient(180deg, transparent, rgba(var(--violet-rgb), 0.035) 22%, rgba(var(--cyan-rgb), 0.035) 78%, transparent);
  border-block: 1px solid var(--line);
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.case-card {
  min-height: 390px;
  padding: clamp(26px, 4vw, 44px);
  border-radius: var(--radius-lg);
}

.case-featured,
.case-wide {
  grid-column: 1 / -1;
}

.case-featured {
  min-height: 500px;
  background:
    linear-gradient(120deg, rgba(var(--cyan-rgb), 0.09), transparent 52%),
    radial-gradient(650px circle at var(--spot-x, 70%) var(--spot-y, 40%), rgba(var(--violet-rgb), 0.13), transparent 40%),
    var(--surface);
}

.case-featured h3 { max-width: 850px; font-size: clamp(2.45rem, 5vw, 5rem); }

.case-top {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: clamp(72px, 10vw, 140px);
}

.case-card:not(.case-featured) .case-top { margin-bottom: 65px; }
.case-wide .case-top { margin-bottom: 70px; }

.case-index,
.case-domain {
  color: var(--cyan);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.case-domain { color: var(--muted); }

.case-card h3 {
  max-width: 700px;
  margin-bottom: 20px;
  font-size: clamp(1.7rem, 3vw, 2.65rem);
}

.case-card > p {
  max-width: 850px;
  color: var(--muted);
}

.case-results {
  display: flex;
  flex-wrap: wrap;
  gap: 11px 25px;
  margin-top: 30px;
}

.case-results span {
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 650;
}

.case-results strong {
  margin-right: 4px;
  color: var(--text);
  font-family: var(--font-display);
  font-size: 1.18rem;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 30px;
}

.tag-row span,
.article-tags span {
  padding: 6px 9px;
  color: var(--muted-strong);
  background: rgba(var(--cyan-rgb), 0.055);
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 0.67rem;
  font-weight: 700;
}

.patent-card {
  position: relative;
  display: grid;
  grid-template-columns: minmax(220px, 320px) minmax(0, 1fr);
  gap: clamp(42px, 6vw, 76px);
  align-items: center;
  overflow: hidden;
  padding: clamp(32px, 5vw, 64px);
  background:
    radial-gradient(650px circle at 10% 50%, rgba(var(--cyan-rgb), 0.12), transparent 55%),
    linear-gradient(135deg, var(--surface), rgba(var(--violet-rgb), 0.06));
  border: 1px solid var(--line-strong);
  border-radius: clamp(26px, 4vw, 46px);
  box-shadow: var(--shadow);
}

.patent-card::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 40%;
  height: 100%;
  pointer-events: none;
  background-image: linear-gradient(rgba(var(--violet-rgb), 0.06) 1px, transparent 1px), linear-gradient(90deg, rgba(var(--violet-rgb), 0.06) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: linear-gradient(90deg, transparent, black);
}

.patent-art {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  aspect-ratio: 1;
  width: 100%;
  max-width: 320px;
  justify-self: center;
  padding: clamp(24px, 3vw, 32px);
  color: var(--text);
  background: rgba(var(--cyan-rgb), 0.055);
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  box-shadow: inset 0 0 50px rgba(var(--cyan-rgb), 0.07), 0 0 50px rgba(var(--cyan-rgb), 0.06);
}

.patent-art::before,
.patent-art::after {
  content: "";
  position: absolute;
  inset: -13px;
  border: 1px dashed rgba(var(--cyan-rgb), 0.26);
  border-radius: 50%;
}

.patent-art::after {
  inset: -28px;
  border-color: rgba(var(--violet-rgb), 0.15);
}

.patent-art span,
.patent-art i {
  color: var(--cyan);
  font-size: 0.72rem;
  font-style: normal;
  font-weight: 800;
  letter-spacing: 0.18em;
}

.patent-art strong {
  margin-block: 8px;
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 3vw, 2.8rem);
  line-height: 0.92;
  letter-spacing: -0.06em;
}

.patent-content {
  position: relative;
  z-index: 1;
}

.patent-content h2 {
  max-width: 22ch;
  margin: 13px 0 20px;
  font-size: clamp(2.15rem, 3.2vw, 3.65rem);
  line-height: 1.02;
}

.patent-content > p {
  max-width: 760px;
  color: var(--muted);
}

.patent-themes {
  margin-top: 22px;
}

.patent-content dl {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 24px 0;
}

.patent-content dl div {
  padding: 15px;
  background: rgba(var(--cyan-rgb), 0.045);
  border: 1px solid var(--line);
  border-radius: 12px;
}

.patent-content dt {
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.patent-content dd {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.82rem;
  font-weight: 700;
}

.inventors { font-size: 0.82rem; }

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--cyan);
  font-size: 0.82rem;
  font-weight: 780;
  transition: gap 180ms ease, color 180ms ease;
}

.text-link:hover { gap: 15px; color: var(--text); }

.credential-groups {
  display: grid;
  gap: 14px;
}

.credential-provider {
  overflow: hidden;
  background: var(--surface-glass);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.06);
}

.credential-provider-header {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  padding: 17px 18px;
  background: linear-gradient(115deg, rgba(var(--cyan-rgb), 0.055), rgba(var(--violet-rgb), 0.035));
  border-bottom: 1px solid var(--line);
}

.credential-provider-header > div > span {
  display: block;
  margin-bottom: 3px;
  color: var(--muted);
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.credential-provider-header h3 {
  margin: 0;
  font-size: 1.08rem;
}

.credential-provider-header > strong {
  color: var(--muted-strong);
  font-size: 0.68rem;
  font-weight: 760;
}

.provider-logo {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 13px;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.08);
  font-family: Arial, sans-serif;
  font-size: 0.73rem;
  font-weight: 850;
  letter-spacing: -0.04em;
}

.provider-logo-google {
  background: conic-gradient(from -45deg, #4285f4 0 25%, #34a853 0 45%, #fbbc05 0 70%, #ea4335 0 84%, #4285f4 0);
  color: transparent;
  background-clip: text;
  -webkit-background-clip: text;
  font-size: 1.65rem;
}

.provider-logo-aws { color: #ff9900; font-size: 0.9rem; letter-spacing: -0.08em; text-transform: lowercase; }
.provider-logo-tableau { color: #2f80ed; font-size: 1.55rem; }
.provider-logo-intel { color: #0875c1; font-size: 0.72rem; text-transform: lowercase; }
.provider-logo-mongodb { color: #13aa52; font-size: 1.65rem; transform: rotate(-24deg); }
.provider-logo-anthropic { color: var(--text); font-size: 0.9rem; }
.provider-logo-hashicorp { color: #6b5ce7; font-size: 1.2rem; }

.credential-provider-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
}

.credential-card {
  display: flex;
  min-height: 146px;
  padding: 0;
  background: var(--surface);
  border: 0;
  border-radius: 0;
  box-shadow: none;
}

.credential-card a,
.credential-card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 18px;
}

.credential-type {
  margin-bottom: 20px;
  color: var(--cyan);
  font-size: 0.58rem;
  font-weight: 820;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.credential-card h4 {
  margin-bottom: 18px;
  font-size: 0.91rem;
  line-height: 1.28;
}

.credential-status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  color: var(--green);
  font-size: 0.68rem;
  font-weight: 730;
}

.credential-status::before {
  content: "";
  width: 5px;
  height: 5px;
  background: currentColor;
  border-radius: 50%;
  box-shadow: 0 0 10px currentColor;
}

.credential-status span { margin-left: auto; color: var(--muted); text-align: right; }

.archived .credential-status { color: var(--danger); }

.credential-archive {
  margin-top: 28px;
  background: var(--surface-glass);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
}

.credential-archive summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 20px 24px;
  color: var(--text-soft);
  cursor: pointer;
  font-weight: 730;
}

.credential-archive summary span:last-child {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 600;
}

.credential-archive .credential-groups { padding: 0 10px 10px; }
.credential-archive .credential-provider { margin-top: 10px; box-shadow: none; }

.profile-link { margin-top: 26px; }

.repo-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 28px;
}

.filter-group {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.filter-button {
  padding: 9px 13px;
  color: var(--muted);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  cursor: pointer;
  font-size: 0.75rem;
  font-weight: 730;
  transition: color 180ms ease, border-color 180ms ease, background-color 180ms ease;
}

.filter-button span {
  margin-left: 5px;
  color: var(--muted);
  font-size: 0.65rem;
}

.filter-button:hover,
.filter-button.active {
  color: var(--text);
  background: rgba(var(--cyan-rgb), 0.08);
  border-color: var(--line-strong);
}

.repo-search input {
  width: min(290px, 40vw);
  min-height: 43px;
  padding: 9px 13px;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  outline: none;
}

.repo-search input::placeholder { color: var(--muted); }
.repo-search input:focus { border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(var(--cyan-rgb), 0.08); }

.repo-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  align-items: start;
}

.repo-card {
  min-height: 0;
  padding: 0;
  border-radius: var(--radius-md);
}

.repo-card.expanded { grid-column: span 2; }

.repo-card.featured {
  background:
    linear-gradient(145deg, rgba(var(--cyan-rgb), 0.09), transparent 50%),
    var(--surface);
  border-color: rgba(var(--cyan-rgb), 0.23);
}

.repo-card.hidden { display: none; }

[hidden] { display: none !important; }

.empty-state {
  grid-column: 1 / -1;
  margin: 0;
  padding: 42px;
  color: var(--muted);
  background: var(--surface);
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius-md);
  text-align: center;
}

.repo-card details { height: 100%; }

.repo-card summary {
  display: flex;
  min-height: 150px;
  flex-direction: column;
  padding: 18px;
  cursor: pointer;
  list-style: none;
}

.repo-card summary::-webkit-details-marker { display: none; }
.repo-card summary::marker { content: ""; }

.repo-card summary:focus-visible {
  outline: 3px solid rgba(var(--cyan-rgb), 0.28);
  outline-offset: -3px;
}

.repo-top {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 24px;
}

.repo-kind,
.repo-language {
  padding: 5px 7px;
  color: var(--muted);
  background: rgba(var(--cyan-rgb), 0.045);
  border: 1px solid var(--line);
  border-radius: 7px;
  font-size: 0.61rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.repo-kind.original { color: var(--green); border-color: rgba(98, 246, 180, 0.2); }

.repo-card h3 {
  margin: 0;
  overflow-wrap: anywhere;
  font-size: 1.1rem;
  line-height: 1.25;
}

.repo-summary-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  padding-top: 20px;
  color: var(--muted);
  font-size: 0.66rem;
}

.repo-expand {
  display: grid;
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
  place-items: center;
  color: var(--cyan);
  background: rgba(var(--cyan-rgb), 0.07);
  border: 1px solid var(--line);
  border-radius: 50%;
  font-size: 1rem;
  transition: transform 180ms ease, color 180ms ease, background-color 180ms ease;
}

.repo-card details[open] .repo-expand {
  color: var(--surface);
  background: var(--cyan);
  transform: rotate(45deg);
}

.repo-detail {
  padding: 17px 18px 18px;
  border-top: 1px solid var(--line);
}

.repo-detail p {
  margin-bottom: 16px;
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.55;
}

.repo-open-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  padding: 10px 12px;
  color: var(--text-soft);
  background: rgba(var(--cyan-rgb), 0.055);
  border: 1px solid var(--line);
  border-radius: 9px;
  font-size: 0.72rem;
  font-weight: 760;
}

.repo-open-link span { color: var(--cyan); font-size: 1rem; }

.repo-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  margin-top: 30px;
}

.collection-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 24px;
}

.collection-footer p {
  margin: 0;
  color: var(--muted);
  font-size: 0.76rem;
}

.repo-footer p {
  margin: 0 auto 0 0;
  color: var(--muted);
  font-size: 0.76rem;
}

.subsection-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 22px;
}

.subsection-heading h3 {
  margin: 0;
  font-size: 1.4rem;
}

.subsection-heading p {
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.subsection-heading a {
  color: var(--cyan);
  font-size: 0.77rem;
  font-weight: 750;
}

.article-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.article-card {
  min-height: 360px;
  padding: 28px;
  border-radius: var(--radius-md);
}

.article-card a {
  display: flex;
  height: 100%;
  flex-direction: column;
}

.article-meta {
  display: flex;
  justify-content: space-between;
  gap: 15px;
  margin-bottom: 60px;
  color: var(--muted);
  font-size: 0.67rem;
  font-weight: 650;
}

.article-card h4 {
  margin-bottom: 15px;
  font-size: 1.42rem;
  line-height: 1.15;
}

.article-card p {
  color: var(--muted);
  font-size: 0.83rem;
  line-height: 1.55;
}

.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: auto;
}

.tableau-heading { margin-top: 90px; }

.tableau-filters {
  margin-bottom: 24px;
}

.tableau-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
}

.tableau-card {
  position: relative;
  min-height: 255px;
  overflow: hidden;
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  transition: transform 200ms ease, border-color 200ms ease;
}

.tableau-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 20%, rgba(var(--violet-rgb), 0.18), transparent 30%),
    linear-gradient(135deg, transparent 40%, rgba(var(--cyan-rgb), 0.04));
  pointer-events: none;
}

.tableau-card:hover {
  border-color: var(--line-strong);
  transform: translateY(-5px);
}

.tableau-card.hidden { display: none; }

.tableau-card a {
  position: relative;
  z-index: 1;
  display: flex;
  height: 100%;
  min-height: 213px;
  flex-direction: column;
}

.tableau-index {
  color: var(--cyan);
  font-size: 0.66rem;
  font-weight: 820;
  letter-spacing: 0.1em;
}

.tableau-card h4 {
  margin: auto 0 12px;
  font-size: 1.07rem;
  line-height: 1.2;
}

.tableau-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.7rem;
}

.foundation-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.foundation-column {
  padding: clamp(28px, 5vw, 50px);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.foundation-column > h3 {
  margin-bottom: 50px;
  color: var(--cyan);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.foundation-column article {
  position: relative;
  padding: 0 0 30px 28px;
  margin-bottom: 30px;
  border-bottom: 1px solid var(--line);
}

.foundation-column article:last-child { margin: 0; padding-bottom: 0; border-bottom: 0; }

.foundation-column article::before {
  content: "";
  position: absolute;
  top: 4px;
  left: 0;
  width: 8px;
  height: 8px;
  background: var(--cyan);
  border-radius: 50%;
  box-shadow: 0 0 15px rgba(var(--cyan-rgb), 0.6);
}

.foundation-column time {
  display: block;
  margin-bottom: 9px;
  color: var(--muted);
  font-size: 0.66rem;
  font-weight: 730;
  letter-spacing: 0.07em;
}

.foundation-column h4 {
  margin-bottom: 8px;
  font-size: 1.2rem;
  line-height: 1.25;
}

.foundation-column p {
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.contact-section {
  position: relative;
  overflow: hidden;
  padding-block: clamp(110px, 14vw, 210px);
  content-visibility: auto;
  contain-intrinsic-size: auto 760px;
  background:
    radial-gradient(800px circle at 50% 120%, rgba(var(--cyan-rgb), 0.2), transparent 58%),
    linear-gradient(135deg, rgba(var(--violet-rgb), 0.08), transparent 55%);
  border-top: 1px solid var(--line);
  text-align: center;
}

.contact-inner {
  display: flex;
  align-items: center;
  flex-direction: column;
}

.contact-kicker {
  margin-bottom: 18px;
  color: var(--cyan);
  font-size: 0.85rem;
  font-weight: 780;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.contact-inner h2 {
  max-width: 950px;
  margin-bottom: 28px;
  font-size: clamp(3rem, 7vw, 7rem);
  letter-spacing: -0.065em;
}

.contact-inner > p:not(.contact-kicker) {
  max-width: 720px;
  color: var(--muted);
  font-size: 1.03rem;
}

.contact-email {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  max-width: 100%;
  margin: 38px 0;
  padding: 16px 20px;
  color: var(--on-accent);
  background: var(--cyan);
  border-radius: 14px;
  box-shadow: 0 18px 45px rgba(var(--cyan-rgb), 0.18);
  font-family: var(--font-display);
  font-size: clamp(0.82rem, 2vw, 1.05rem);
  font-weight: 780;
  overflow-wrap: anywhere;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.contact-email:hover { transform: translateY(-4px); box-shadow: 0 22px 55px rgba(var(--cyan-rgb), 0.28); }

.contact-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 9px;
}

.contact-links a {
  gap: 8px;
  padding: 9px 13px;
  color: var(--muted-strong);
  border-radius: 11px;
  font-size: 0.78rem;
  font-weight: 720;
  transition: color 180ms ease, border-color 180ms ease, background-color 180ms ease, transform 180ms ease;
}

.contact-links a:hover { color: var(--cyan); }

.site-footer {
  padding-block: 26px;
  color: var(--muted);
  background: var(--bg);
  border-top: 1px solid var(--line);
  font-size: 0.72rem;
}

.site-footer .section-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.site-footer p { margin: 0; }
.site-footer a { color: var(--cyan); font-weight: 700; }

.noscript {
  position: fixed;
  z-index: 1200;
  right: 20px;
  bottom: 20px;
  max-width: 420px;
  padding: 15px;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--line-strong);
  border-radius: 12px;
}

.js-ready .reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 720ms cubic-bezier(.2,.7,.2,1), transform 720ms cubic-bezier(.2,.7,.2,1);
}

.js-ready .reveal[data-delay="1"] { transition-delay: 90ms; }
.js-ready .reveal[data-delay="2"] { transition-delay: 180ms; }
.js-ready .reveal[data-delay="3"] { transition-delay: 270ms; }
.js-ready .reveal.is-visible { opacity: 1; transform: translateY(0); }
.js-ready.skip-reveals .reveal { opacity: 1; transform: none; transition: none; }

@media (max-width: 1120px) {
  .hero { grid-template-columns: minmax(0, 1.15fr) minmax(340px, 0.85fr); gap: 45px; }
  .hero h1 { font-size: clamp(3.15rem, 6.4vw, 5.4rem); }
  .dashboard-hero { grid-template-columns: minmax(285px, 0.62fr) minmax(0, 1.38fr); gap: 12px; }
  .dashboard-hero .identity-panel h1 { font-size: clamp(2rem, 3.2vw, 2.75rem); }
  .identity-panel { --identity-pad-x: 24px; --identity-pad-y: 24px; padding: var(--identity-pad-y) var(--identity-pad-x); }
  .executive-dashboard { padding: 19px; }
  .outcome-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .outcome-item span { min-height: auto; }
  .scorecard-foot { display: grid; grid-template-columns: 1fr; gap: 3px; }
  .cloud-card, .education-card { grid-column: span 6; }
  .route-card { grid-column: span 12; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
  .route-card > .card-code { grid-column: 1 / -1; }
  .route-card a { border: 1px solid var(--line); border-radius: 10px; padding: 9px; }
  .route-card a:last-child { border-bottom: 1px solid var(--line); }
  .skill-matrix { grid-template-columns: repeat(2, 1fr); }
  .tableau-grid { grid-template-columns: repeat(3, 1fr); }
  .credential-provider-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .repo-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .chip-one, .chip-three { left: -3%; }
  .chip-two { right: -3%; }
}

@media (max-width: 900px) {
  :root { --header-height: 68px; }
  .brand-name { font-size: 0.9rem; }
  .menu-toggle { display: grid; margin-left: auto; margin-right: 9px; }
  .nav-links {
    position: absolute;
    top: calc(var(--header-height) - 2px);
    right: 20px;
    left: 20px;
    display: grid;
    gap: 0;
    padding: 14px;
    background: var(--surface-glass);
    border: 1px solid var(--line);
    border-radius: 17px;
    box-shadow: var(--shadow);
    backdrop-filter: blur(22px);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    transition: opacity 180ms ease, transform 180ms ease;
  }
  .nav-links.open { opacity: 1; pointer-events: auto; transform: translateY(0); }
  .nav-links a { padding: 13px 12px; }
  .nav-links a::after { display: none; }
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: calc(var(--header-height) + 90px);
  }
  .dashboard-hero {
    width: min(calc(100% - 40px), 760px);
    grid-template-columns: 1fr;
    gap: 14px;
    padding-top: calc(var(--header-height) + 28px);
  }
  .identity-panel { align-items: center; text-align: center; }
  .identity-photo { width: calc(100% + (2 * var(--identity-pad-x))); margin: calc(-1 * var(--identity-pad-y)) calc(-1 * var(--identity-pad-x)) 28px; }
  .dashboard-hero .identity-panel h1 { max-width: 620px; font-size: clamp(2.6rem, 7vw, 4.6rem); }
  .dashboard-hero .hero-summary { margin-inline: auto; }
  .identity-signals { width: min(100%, 480px); }
  .social-icons { justify-content: center; }
  .identity-panel .hero-actions { width: min(100%, 480px); margin-top: 0; }
  .hero-copy { text-align: center; }
  .hero-summary { margin-inline: auto; }
  .hero-actions, .hero-meta, .social-row { justify-content: center; }
  .hero-visual { width: min(100%, 540px); margin: 20px auto 0; }
  .floating-chip { display: none; }
  .section-heading { grid-template-columns: 1fr; gap: 20px; }
  .section-heading .section-number { margin-bottom: -2px; }
  .about-layout { grid-template-columns: minmax(260px, 0.75fr) minmax(0, 1.25fr); gap: 40px; }
  .timeline-item { grid-template-columns: 26px 1fr; gap: 20px; }
  .timeline-meta { grid-column: 2; margin-bottom: -15px; }
  .timeline-content { grid-column: 2; }
  .patent-card { grid-template-columns: 1fr; }
  .patent-art { width: min(270px, 80%); margin-inline: auto; }
  .article-grid { grid-template-columns: 1fr; }
  .article-card { min-height: 290px; }
  .article-meta { margin-bottom: 40px; }
}

@media (max-width: 720px) {
  .ambient { display: none; }
  .section-shell { width: min(calc(100% - 28px), var(--max-width)); }
  .section { padding-block: 86px; }
  .intro-video-meta { grid-template-columns: 1fr; gap: 14px; padding: 17px; }
  .intro-video-stage { border-radius: 20px; }
  .hero { padding-top: calc(var(--header-height) + 64px); padding-bottom: 64px; }
  .dashboard-hero {
    width: min(calc(100% - 28px), 760px);
    padding-top: calc(var(--header-height) + 20px);
    padding-bottom: 28px;
  }
  .identity-panel, .executive-dashboard { border-radius: 24px; }
  .identity-panel { --identity-pad-x: 19px; --identity-pad-y: 24px; padding: var(--identity-pad-y) var(--identity-pad-x); }
  .dashboard-intro { grid-template-columns: 1fr; gap: 10px; padding-bottom: 17px; }
  .dashboard-intro h2 { font-size: clamp(2.2rem, 11vw, 3.45rem); }
  .dashboard-grid { grid-template-columns: 1fr; }
  .scorecard-card, .career-card, .cloud-card, .education-card, .route-card { grid-column: 1; }
  .route-card { display: grid; grid-template-columns: 1fr; }
  .route-card > .card-code { grid-column: 1; }
  .route-card a { padding: 10px 0; border-width: 0 0 1px; border-radius: 0; }
  .route-card a:last-child { border-bottom: 0; }
  .hero h1 { font-size: clamp(3rem, 14vw, 4.5rem); }
  .dashboard-hero .identity-panel h1 { font-size: clamp(2.45rem, 11.5vw, 3.8rem); }
  .hero-summary { font-size: 1rem; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-meta { gap: 8px 13px; }
  .hero-meta span:not(:last-child)::after { margin-left: 13px; }
  .portrait-frame { border-radius: 30px; }
  .portrait-frame picture { border-radius: 22px; }
  .impact-grid { grid-template-columns: repeat(2, 1fr); }
  .metric { min-height: 136px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
  .metric:nth-child(2n) { border-right: 0; }
  .metric:nth-last-child(-n + 2) { border-bottom: 0; }
  .section-heading h2 { font-size: clamp(2.55rem, 12vw, 4rem); }
  .about-layout { grid-template-columns: 1fr; }
  .about-photo { width: min(92%, 480px); margin-inline: auto; }
  .interest-grid { grid-template-columns: 1fr; }
  .skill-matrix { grid-template-columns: 1fr; }
  .skill-card { min-height: 210px; }
  .skill-card h3 { margin-top: 48px; }
  .capability-details summary,
  .experience-archive summary,
  .collection-details summary { padding: 16px; }
  .timeline-compact { padding: 24px 12px 4px; }
  .case-grid { grid-template-columns: 1fr; }
  .case-card, .case-featured, .case-wide { grid-column: auto; min-height: 350px; }
  .case-featured h3 { font-size: clamp(2.25rem, 11vw, 3.6rem); }
  .case-top, .case-card:not(.case-featured) .case-top, .case-wide .case-top { margin-bottom: 55px; }
  .patent-content dl { grid-template-columns: 1fr; }
  .credential-provider-grid { grid-template-columns: 1fr; }
  .credential-archive .credential-groups { padding: 0 8px 8px; }
  .repo-toolbar { align-items: stretch; flex-direction: column; }
  .repo-search input { width: 100%; }
  .repo-grid { grid-template-columns: 1fr; }
  .repo-card.expanded { grid-column: 1; }
  .repo-footer { flex-wrap: wrap; }
  .repo-footer p { width: 100%; margin: 0; text-align: center; }
  .tableau-grid { grid-template-columns: repeat(2, 1fr); }
  .collection-footer { align-items: stretch; flex-direction: column; }
  .collection-footer .button { width: 100%; }
  .foundation-grid { grid-template-columns: 1fr; }
  .site-footer .section-shell { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .brand-name, .brand-role { display: none; }
  .theme-toggle { min-width: 72px; padding-inline: 10px; }
  .hero h1 { font-size: clamp(2.8rem, 14vw, 3.7rem); }
  .dashboard-hero .identity-panel h1 { font-size: clamp(2.25rem, 11.7vw, 3.35rem); }
  .identity-signals { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .identity-signals span { padding-inline: 5px; }
  .dashboard-card { padding: 16px; }
  .outcome-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .scorecard-foot { display: grid; }
  .hyperscaler-row { grid-template-columns: 1fr 1.3fr; }
  .eyebrow { font-size: 0.67rem; }
  .hero-meta span:not(:last-child)::after { display: none; }
  .portrait-caption { right: 17px; bottom: 17px; left: 17px; }
  .timeline-item { gap: 15px; }
  .role-line { flex-direction: column; }
  .current-pill { margin-bottom: 14px; }
  .patent-card { padding: 28px 20px; }
  .article-card { padding: 21px; }
  .credential-card a, .credential-card-body { padding: 16px; }
  .credential-provider-header { grid-template-columns: auto minmax(0, 1fr); }
  .credential-provider-header > strong { grid-column: 2; }
  .filter-group { display: grid; grid-template-columns: repeat(3, 1fr); }
  .repo-toolbar .filter-group { grid-template-columns: 1.35fr 0.7fr 0.8fr; }
  .tableau-filters { grid-template-columns: repeat(2, 1fr); }
  .filter-button { padding-inline: 7px; }
  .repo-footer .button, .repo-footer .text-link { width: 100%; }
  .tableau-grid { grid-template-columns: 1fr; }
  .tableau-card { min-height: 220px; }
  .tableau-card a { min-height: 178px; }
  .contact-email { padding-inline: 12px; }
}

@media (hover: none), (pointer: coarse) {
  .tilt-card { transform: none !important; }
  .skill-card:hover,
  .case-card:hover,
  .repo-card:hover,
  .article-card:hover,
  .credential-card:hover,
  .tableau-card:hover { transform: none; }
}

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

@media print {
  .site-header, .ambient, .grid-overlay, .theme-toggle, .menu-toggle, .floating-chip, .repo-toolbar, .repo-footer { display: none !important; }
  body { background: #fff; color: #111; }
  .section { padding-block: 40px; }
  .hero { min-height: auto; padding-top: 30px; }
  .reveal { opacity: 1 !important; transform: none !important; }
  a { color: inherit; }
}