:root {
  --bg: #030814;
  --bg-2: #07142b;
  --panel: rgba(8, 20, 40, 0.72);
  --panel-2: rgba(255, 255, 255, 0.08);
  --text: #f7fbff;
  --muted: #a9b9cf;
  --cyan: #64f6ff;
  --cyan-2: #00c2ff;
  --blue: #5d6dff;
  --violet: #a255ff;
  --lime: #b7ff5d;
  --gold: #ffc85d;
  --danger: #ff4ed4;
  --line: rgba(255, 255, 255, 0.14);
  --line-strong: rgba(100, 246, 255, 0.44);
  --shadow: 0 28px 95px rgba(0, 0, 0, 0.44);
  --radius: 30px;
  --font: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; max-width: 100%; overflow-x: hidden; }
body {
  margin: 0;
  min-height: 100vh;
  max-width: 100%;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  line-height: 1.55;
}
body::selection { background: rgba(100, 246, 255, 0.35); color: white; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input { font: inherit; }

.preloader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  gap: 18px;
  background:
    radial-gradient(circle at 48% 44%, rgba(100, 246, 255, 0.16), transparent 30%),
    radial-gradient(circle at 55% 55%, rgba(162, 85, 255, 0.13), transparent 38%),
    #020711;
  transition: opacity .7s ease, visibility .7s ease;
}
.preloader.is-hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.preloader p {
  position: absolute;
  top: calc(50% + 90px);
  color: var(--muted);
  letter-spacing: .18em;
  text-transform: uppercase;
  font-size: .72rem;
  font-weight: 900;
}
.preloader__cube {
  position: relative;
  width: 82px;
  height: 82px;
  transform-style: preserve-3d;
  animation: bootCube 1.5s linear infinite;
}
.preloader__cube span {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(100,246,255,.8);
  background: rgba(100,246,255,.05);
  box-shadow: 0 0 30px rgba(100,246,255,.35);
}
.preloader__cube span:nth-child(1) { transform: translateZ(41px); }
.preloader__cube span:nth-child(2) { transform: rotateY(90deg) translateZ(41px); }
.preloader__cube span:nth-child(3) { transform: rotateX(90deg) translateZ(41px); }
.preloader__cube span:nth-child(4) { transform: rotateY(45deg) rotateX(45deg); border-radius: 50%; }
@keyframes bootCube { to { transform: rotateX(360deg) rotateY(360deg); } }

#quantum-canvas,
.animated-bg,
.cursor-orb,
.scroll-progress { position: fixed; pointer-events: none; }
#quantum-canvas { inset: 0; z-index: -6; opacity: .95; }
.animated-bg { inset: 0; z-index: -5; overflow: hidden; background:
  linear-gradient(110deg, rgba(3, 8, 20, 0.92), rgba(6, 18, 44, 0.88) 44%, rgba(7, 8, 32, 0.92));
}
.aurora {
  position: absolute;
  width: 70vmax;
  height: 70vmax;
  border-radius: 999px;
  filter: blur(64px);
  opacity: .35;
  mix-blend-mode: screen;
  animation: auroraFloat 18s ease-in-out infinite alternate;
}
.aurora--one { left: -24vmax; top: -20vmax; background: radial-gradient(circle, rgba(0,194,255,.75), transparent 58%); }
.aurora--two { right: -26vmax; top: 12vmax; background: radial-gradient(circle, rgba(162,85,255,.68), transparent 58%); animation-delay: -5s; }
.aurora--three { left: 22vmax; bottom: -30vmax; background: radial-gradient(circle, rgba(183,255,93,.30), transparent 60%); animation-delay: -10s; }
@keyframes auroraFloat {
  0% { transform: translate3d(0,0,0) scale(1) rotate(0deg); }
  100% { transform: translate3d(8vmax, -3vmax, 0) scale(1.15) rotate(24deg); }
}
.noise-layer {
  position: absolute;
  inset: 0;
  opacity: .12;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 240 240' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.75' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
}
.grid-plane {
  position: absolute;
  left: -10%;
  right: -10%;
  bottom: -16%;
  height: 45vh;
  background:
    linear-gradient(rgba(100,246,255,.2) 1px, transparent 1px),
    linear-gradient(90deg, rgba(100,246,255,.2) 1px, transparent 1px);
  background-size: 48px 48px;
  transform: perspective(560px) rotateX(64deg);
  transform-origin: bottom;
  opacity: .28;
  mask-image: linear-gradient(to top, black, transparent 88%);
  animation: gridMove 10s linear infinite;
}
@keyframes gridMove { to { background-position: 0 96px, 96px 0; } }
.scanline {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent, rgba(100,246,255,.09), transparent);
  height: 20vh;
  opacity: .3;
  animation: scanDown 8s linear infinite;
}
@keyframes scanDown { from { transform: translateY(-30vh); } to { transform: translateY(120vh); } }
.cursor-orb {
  width: 360px;
  height: 360px;
  border-radius: 999px;
  z-index: 0;
  background: radial-gradient(circle, rgba(100,246,255,.18), rgba(162,85,255,.08) 44%, transparent 70%);
  transform: translate(-50%, -50%);
  filter: blur(8px);
  opacity: .78;
  transition: opacity .25s ease;
}
.scroll-progress {
  z-index: 9998;
  top: 0;
  left: 0;
  width: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--cyan), var(--blue), var(--danger));
  box-shadow: 0 0 18px rgba(100,246,255,.8);
}

.site-header {
  position: fixed;
  z-index: 1000;
  top: 18px;
  left: 50%;
  width: min(1160px, calc(100% - 28px));
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 14px 12px 12px;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 999px;
  background: rgba(4, 12, 28, .62);
  box-shadow: 0 24px 60px rgba(0,0,0,.28), inset 0 0 0 1px rgba(255,255,255,.045);
  backdrop-filter: blur(18px);
}
.brand { display: flex; align-items: center; gap: 12px; font-weight: 900; letter-spacing: -.03em; }
.brand__cube {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 16px;
  color: #001420;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  box-shadow: 0 10px 28px rgba(100,246,255,.35);
  transform: rotate(-8deg);
}
.brand__text { font-family: var(--font-display); white-space: nowrap; }
.nav-panel { display: flex; align-items: center; gap: 8px; }
.nav-panel a {
  padding: 10px 13px;
  border-radius: 999px;
  color: #d7e7ff;
  font-size: .9rem;
  font-weight: 800;
  transition: color .2s ease, background .2s ease, transform .2s ease;
}
.nav-panel a:hover { color: white; background: rgba(255,255,255,.08); transform: translateY(-1px); }
.nav-panel .nav-cta {
  margin-left: 4px;
  color: #001420;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  box-shadow: 0 12px 28px rgba(0,194,255,.24);
}
.nav-toggle { display: none; border: 0; background: transparent; padding: 9px; cursor: pointer; }
.nav-toggle span { display: block; width: 24px; height: 2px; margin: 5px 0; border-radius: 3px; background: white; }

.section-shell {
  width: min(1160px, calc(100% - 34px));
  margin: 0 auto;
  position: relative;
}
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(390px, .78fr);
  align-items: center;
  gap: clamp(28px, 5vw, 80px);
  overflow: hidden;
  isolation: isolate;
  padding-top: 116px;
  padding-bottom: 80px;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  padding: 9px 13px;
  border-radius: 999px;
  border: 1px solid rgba(100,246,255,.22);
  background: rgba(255,255,255,.055);
  color: #d5f9ff;
  font-size: .82rem;
  font-weight: 900;
  letter-spacing: .04em;
  text-transform: uppercase;
  box-shadow: inset 0 0 18px rgba(100,246,255,.04);
}
.live-dot {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--lime);
  box-shadow: 0 0 0 7px rgba(183,255,93,.13), 0 0 18px rgba(183,255,93,.8);
  animation: livePulse 1.4s ease infinite;
}
@keyframes livePulse { 50% { transform: scale(.7); opacity: .7; } }
.hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(4.5rem, 10.5vw, 9.6rem);
  line-height: .78;
  letter-spacing: -.08em;
  text-transform: uppercase;
  max-width: 100%;
}
.hero h1 .word { display: block; }
.gradient-text {
  color: transparent;
  background: linear-gradient(100deg, #fff, var(--cyan) 35%, var(--blue) 70%, var(--danger));
  -webkit-background-clip: text;
  background-clip: text;
  filter: drop-shadow(0 0 22px rgba(100,246,255,.22));
  background-size: 180% 100%;
  animation: gradientShift 6s ease-in-out infinite alternate;
}
@keyframes gradientShift { to { background-position: 100% 50%; } }
.role-switcher {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 58px;
  margin-top: 20px;
  padding: 0 22px;
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.075);
  box-shadow: var(--shadow), inset 0 0 0 1px rgba(255,255,255,.04);
  backdrop-filter: blur(14px);
  color: var(--cyan);
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2.2vw, 1.6rem);
  font-weight: 800;
  overflow: hidden;
}
.role-switcher i {
  width: 7px;
  height: 30px;
  background: var(--cyan);
  box-shadow: 0 0 18px rgba(100,246,255,.7);
  animation: blink .85s steps(2) infinite;
}
@keyframes blink { 50% { opacity: 0; } }
.hero__summary {
  max-width: 680px;
  margin: 26px 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.5vw, 1.19rem);
}
.hero__summary strong { color: white; }
.hero__actions, .contact-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.btn {
  position: relative;
  isolation: isolate;
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 900;
  overflow: hidden;
  transition: transform .24s ease, box-shadow .24s ease;
  will-change: transform;
}
.btn span { position: relative; z-index: 2; }
.btn b {
  position: absolute;
  inset: -2px;
  opacity: 0;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(255,255,255,.55), transparent 30%);
  transition: opacity .2s ease;
  z-index: 1;
}
.btn:hover b { opacity: .42; }
.btn--primary {
  color: #001420;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  box-shadow: 0 20px 48px rgba(0,194,255,.3);
}
.btn--glass { border: 1px solid var(--line); background: rgba(255,255,255,.07); color: white; }
.btn--line { border: 1px solid rgba(100,246,255,.32); color: var(--cyan); background: rgba(100,246,255,.04); }
.metrics { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-top: 34px; max-width: 700px; }
.metric {
  position: relative;
  overflow: hidden;
  padding: 20px;
  border-radius: 24px;
  border: 1px solid rgba(255,255,255,.13);
  background: linear-gradient(145deg, rgba(255,255,255,.09), rgba(255,255,255,.035));
  box-shadow: var(--shadow);
  transform-style: preserve-3d;
}
.metric::before, .skill-card::before, .command-card::before, .cert-card::before, .timeline-card::before, .identity-card::before, .contact-card::before, .floating-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0;
  background: radial-gradient(circle at var(--mx,50%) var(--my,50%), rgba(100,246,255,.22), transparent 34%);
  transition: opacity .25s ease;
  pointer-events: none;
}
.metric:hover::before, .skill-card:hover::before, .command-card:hover::before, .cert-card:hover::before, .timeline-card:hover::before, .identity-card:hover::before, .contact-card:hover::before, .floating-panel:hover::before { opacity: 1; }
.metric strong { display: block; font-family: var(--font-display); font-size: 2.15rem; line-height: 1; color: white; }
.metric span { display: block; margin-top: 8px; color: var(--muted); font-size: .86rem; font-weight: 800; }

.hero__content { min-width: 0; max-width: 100%; }
.hero__visual { min-width: 0; max-width: 100%; perspective: 1300px; }
.holo-stage {
  position: relative;
  height: min(740px, 78vh);
  min-height: 560px;
  display: grid;
  place-items: center;
  transform-style: preserve-3d;
}
.energy-ring {
  position: absolute;
  border: 1px solid rgba(100,246,255,.25);
  border-radius: 50%;
  transform-style: preserve-3d;
  filter: drop-shadow(0 0 18px rgba(100,246,255,.25));
}
.energy-ring::before {
  content: "";
  position: absolute;
  inset: -3px;
  border-radius: inherit;
  border-top: 4px solid var(--cyan);
  border-right: 4px solid transparent;
  border-bottom: 4px solid rgba(162,85,255,.6);
  border-left: 4px solid transparent;
  animation: spin 9s linear infinite;
}
.energy-ring--one { width: min(610px, 92vw); height: min(610px, 92vw); transform: rotateX(70deg) rotateZ(8deg); }
.energy-ring--two { width: min(490px, 78vw); height: min(490px, 78vw); transform: rotateX(78deg) rotateZ(-28deg); opacity: .7; }
.energy-ring--two::before { animation-duration: 12s; animation-direction: reverse; }
.energy-ring--three { width: min(360px, 58vw); height: min(360px, 58vw); transform: rotateX(66deg) rotateZ(66deg); opacity: .55; }
.energy-ring--three::before { animation-duration: 7s; }
@keyframes spin { to { transform: rotate(360deg); } }
.portrait-card {
  position: relative;
  width: min(480px, 88vw);
  height: min(650px, 78vh);
  min-height: 540px;
  border-radius: 44px;
  transform-style: preserve-3d;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  overflow: visible;
  background:
    linear-gradient(145deg, rgba(255,255,255,.11), rgba(255,255,255,.03)),
    radial-gradient(circle at 50% 26%, rgba(100,246,255,.22), transparent 34%),
    linear-gradient(180deg, rgba(8,29,60,.76), rgba(3,10,24,.5));
  border: 1px solid rgba(255,255,255,.16);
  box-shadow:
    0 42px 120px rgba(0,0,0,.56),
    inset 0 0 0 1px rgba(255,255,255,.08),
    0 0 80px rgba(100,246,255,.15);
}
.portrait-card::after {
  content: "";
  position: absolute;
  left: 8%;
  right: 8%;
  bottom: -18px;
  height: 36px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(100,246,255,.28), transparent 68%);
  filter: blur(4px);
}
.portrait-card__hud {
  position: absolute;
  inset: 20px;
  border-radius: 34px;
  background:
    linear-gradient(90deg, rgba(100,246,255,.16) 1px, transparent 1px),
    linear-gradient(rgba(100,246,255,.12) 1px, transparent 1px);
  background-size: 32px 32px;
  opacity: .28;
  mask-image: linear-gradient(to bottom, black, transparent 70%);
}
.portrait-card__glow {
  position: absolute;
  width: 76%;
  aspect-ratio: 1;
  top: 6%;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(100,246,255,.28), rgba(93,109,255,.11) 46%, transparent 70%);
  filter: blur(18px);
  animation: portraitGlow 5.5s ease-in-out infinite alternate;
}
@keyframes portraitGlow { to { transform: scale(1.13) translateY(10px); opacity: .75; } }
.portrait-img {
  position: absolute;
  z-index: 3;
  bottom: -2px;
  left: 50%;
  transform: translateX(-50%) translateZ(58px);
  width: min(560px, 106%);
  max-width: none;
  height: auto;
  object-fit: contain;
  object-position: bottom center;
  filter: drop-shadow(0 34px 40px rgba(0,0,0,.42)) saturate(1.06) contrast(1.04);
  pointer-events: none;
}
.portrait-card__reflection {
  position: absolute;
  z-index: 5;
  inset: 0;
  border-radius: inherit;
  overflow: hidden;
  background:
    linear-gradient(120deg, transparent 20%, rgba(255,255,255,.12) 38%, transparent 54%),
    linear-gradient(to top, rgba(100,246,255,.18), transparent 35%);
  mix-blend-mode: screen;
  opacity: .75;
  transform: translateZ(80px);
  pointer-events: none;
}
.orbit {
  position: absolute;
  inset: 0;
  animation: orbitRotate 20s linear infinite;
  transform-style: preserve-3d;
  pointer-events: none;
}
.orbit--two { animation-duration: 27s; animation-direction: reverse; transform: rotate(45deg); }
.orbit span {
  position: absolute;
  left: 50%; top: 50%;
  display: grid;
  place-items: center;
  min-width: 92px;
  min-height: 38px;
  padding: 7px 12px;
  border-radius: 999px;
  border: 1px solid rgba(100,246,255,.28);
  background: rgba(5, 18, 38, .72);
  color: #dffcff;
  box-shadow: 0 16px 36px rgba(0,0,0,.35), inset 0 0 18px rgba(100,246,255,.05);
  backdrop-filter: blur(12px);
  font-size: .75rem;
  font-weight: 900;
  white-space: nowrap;
}
.orbit span:nth-child(1) { transform: rotate(0deg) translateX(270px) rotate(0deg); }
.orbit span:nth-child(2) { transform: rotate(90deg) translateX(270px) rotate(-90deg); }
.orbit span:nth-child(3) { transform: rotate(180deg) translateX(270px) rotate(-180deg); }
.orbit span:nth-child(4) { transform: rotate(270deg) translateX(270px) rotate(-270deg); }
.orbit--two span:nth-child(1) { transform: rotate(0deg) translateX(220px) rotate(0deg); }
.orbit--two span:nth-child(2) { transform: rotate(90deg) translateX(220px) rotate(-90deg); }
.orbit--two span:nth-child(3) { transform: rotate(180deg) translateX(220px) rotate(-180deg); }
.orbit--two span:nth-child(4) { transform: rotate(270deg) translateX(220px) rotate(-270deg); }
@keyframes orbitRotate { to { transform: rotate(360deg); } }
.floating-panel {
  position: absolute;
  z-index: 8;
  width: 210px;
  padding: 16px;
  border-radius: 22px;
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(5, 18, 38, .68);
  box-shadow: 0 26px 70px rgba(0,0,0,.4);
  backdrop-filter: blur(18px);
  overflow: hidden;
  transform-style: preserve-3d;
}
.floating-panel small { display: block; color: var(--muted); font-weight: 900; text-transform: uppercase; font-size: .68rem; letter-spacing: .12em; }
.floating-panel strong { display: block; margin-top: 4px; font-family: var(--font-display); color: white; font-size: 1.1rem; }
.floating-panel em { display: block; color: var(--cyan); font-style: normal; font-size: .76rem; font-weight: 800; }
.panel--top { right: -10px; top: 88px; animation: floatPanel 5s ease-in-out infinite; }
.panel--bottom { left: -16px; bottom: 98px; animation: floatPanel 5.7s ease-in-out infinite reverse; }
@keyframes floatPanel { 50% { transform: translateY(-16px) rotate(1.5deg); } }
.data-cube {
  position: absolute;
  right: 20px;
  bottom: 38px;
  width: 72px;
  height: 72px;
  transform-style: preserve-3d;
  transform: rotateX(-20deg) rotateY(28deg);
  animation: cubeFloat 9s linear infinite;
}
.data-cube i {
  position: absolute;
  inset: 0;
  border: 1px solid rgba(100,246,255,.65);
  background: rgba(100,246,255,.05);
  box-shadow: inset 0 0 18px rgba(100,246,255,.12), 0 0 26px rgba(100,246,255,.18);
}
.data-cube i:nth-child(1) { transform: translateZ(36px); }
.data-cube i:nth-child(2) { transform: rotateY(90deg) translateZ(36px); }
.data-cube i:nth-child(3) { transform: rotateY(180deg) translateZ(36px); }
.data-cube i:nth-child(4) { transform: rotateY(-90deg) translateZ(36px); }
.data-cube i:nth-child(5) { transform: rotateX(90deg) translateZ(36px); }
.data-cube i:nth-child(6) { transform: rotateX(-90deg) translateZ(36px); }
@keyframes cubeFloat { to { transform: rotateX(340deg) rotateY(388deg); } }

.section-heading { margin: 0 0 34px; max-width: 820px; }
.section-kicker {
  margin: 0 0 12px;
  color: var(--cyan);
  font-size: .82rem;
  text-transform: uppercase;
  letter-spacing: .18em;
  font-weight: 900;
}
.section-heading h2, .contact-card h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 5.3vw, 5rem);
  line-height: .95;
  letter-spacing: -.055em;
}
.profile, .stack-section, .experience, .certs, .contact { padding: 84px 0; }
.profile-layout { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; align-items: stretch; }
.command-card, .identity-card, .skill-card, .timeline-card, .cert-card, .contact-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.13);
  background: linear-gradient(145deg, rgba(255,255,255,.09), rgba(255,255,255,.035));
  box-shadow: var(--shadow), inset 0 0 0 1px rgba(255,255,255,.04);
  backdrop-filter: blur(18px);
  transform-style: preserve-3d;
}
.command-card { min-height: 320px; padding: 30px; border-radius: var(--radius); }
.card-topline { display: flex; gap: 8px; margin-bottom: 26px; }
.card-topline span { width: 11px; height: 11px; border-radius: 999px; background: rgba(255,255,255,.28); }
.card-topline span:nth-child(1) { background: var(--danger); }
.card-topline span:nth-child(2) { background: var(--gold); }
.card-topline span:nth-child(3) { background: var(--lime); }
.command-card h3, .skill-card h3, .timeline-card h3, .cert-card h3, .identity-card h3 {
  margin: 0 0 12px;
  font-family: var(--font-display);
  letter-spacing: -.025em;
}
.command-card p, .skill-card p, .timeline-card p, .cert-card p, .identity-card p { color: var(--muted); margin: 0; }
.check-list { margin: 0; padding: 0; list-style: none; display: grid; gap: 12px; }
.check-list li { position: relative; padding-left: 26px; color: var(--muted); }
.check-list li::before {
  content: "";
  position: absolute;
  left: 0; top: .5em;
  width: 10px; height: 10px;
  border-radius: 999px;
  background: var(--cyan);
  box-shadow: 0 0 14px rgba(100,246,255,.65);
}
.identity-card { grid-row: span 2; padding: 28px; border-radius: var(--radius); display: flex; flex-direction: column; gap: 12px; }
.identity-card__halo {
  position: absolute;
  right: -90px; top: -90px;
  width: 260px; height: 260px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(100,246,255,.18), transparent 64%);
}
.identity-card a {
  position: relative;
  display: block;
  padding: 16px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.1);
  background: rgba(255,255,255,.05);
  transition: transform .22s ease, border-color .22s ease;
}
.identity-card a:hover { transform: translateX(6px); border-color: rgba(100,246,255,.36); }
.identity-card a span { display: block; color: var(--muted); font-size: .75rem; font-weight: 900; text-transform: uppercase; letter-spacing: .11em; }
.identity-card a strong { display: block; margin-top: 4px; font-size: .95rem; }

.skill-universe { display: grid; grid-template-columns: 330px minmax(0, 1fr); gap: 26px; align-items: start; }
.skill-orb {
  position: sticky;
  max-width: 100%;
  overflow: hidden;
  top: 122px;
  height: 360px;
  border-radius: 42px;
  border: 1px solid rgba(255,255,255,.13);
  background:
    radial-gradient(circle at 50% 50%, rgba(100,246,255,.16), transparent 42%),
    linear-gradient(145deg, rgba(255,255,255,.08), rgba(255,255,255,.03));
  box-shadow: var(--shadow);
  transform-style: preserve-3d;
  perspective: 900px;
  overflow: hidden;
}
.skill-orb::before, .skill-orb::after {
  content: "";
  position: absolute;
  inset: 56px;
  border-radius: 999px;
  border: 1px solid rgba(100,246,255,.28);
  transform: rotateX(70deg);
  box-shadow: 0 0 30px rgba(100,246,255,.13);
}
.skill-orb::after { transform: rotateY(70deg); border-color: rgba(162,85,255,.28); }
.skill-orb span {
  position: absolute;
  top: 50%; left: 50%;
  width: 86px;
  height: 32px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  border: 1px solid rgba(100,246,255,.26);
  background: rgba(5,18,38,.68);
  color: #e8fdff;
  font-size: .71rem;
  font-weight: 900;
  transform: rotate(calc(var(--i) * 36deg)) translateX(116px) rotate(calc(var(--i) * -36deg));
  animation: orbBob 3.2s ease-in-out infinite;
  animation-delay: calc(var(--i) * -.16s);
}
@keyframes orbBob { 50% { margin-top: -12px; } }
.skill-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.skill-card { min-height: 230px; padding: 24px; border-radius: 28px; }
.skill-card > span, .cert-card > span {
  display: inline-grid;
  place-items: center;
  min-width: 44px;
  height: 32px;
  padding: 0 10px;
  margin-bottom: 34px;
  border-radius: 999px;
  color: var(--cyan);
  font-size: .75rem;
  font-weight: 900;
  background: rgba(100,246,255,.08);
  border: 1px solid rgba(100,246,255,.18);
}
.skill-card p { font-size: .94rem; }
.tech-ribbon { position: relative; overflow: hidden; padding: 26px 0; margin: 28px 0 42px; border-block: 1px solid rgba(255,255,255,.1); background: rgba(255,255,255,.035); }
.tech-ribbon__track { display: inline-flex; gap: 12px; min-width: max-content; animation: marquee 34s linear infinite; }
.tech-ribbon__track span {
  display: inline-flex;
  align-items: center;
  height: 42px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid rgba(100,246,255,.2);
  background: rgba(255,255,255,.05);
  color: #dffcff;
  font-weight: 900;
  white-space: nowrap;
}
@keyframes marquee { to { transform: translateX(-50%); } }

.timeline { position: relative; display: grid; gap: 22px; }
.timeline::before {
  content: "";
  position: absolute;
  left: 26px;
  top: 24px;
  bottom: 24px;
  width: 2px;
  background: linear-gradient(var(--cyan), var(--blue), transparent);
  box-shadow: 0 0 18px rgba(100,246,255,.45);
}
.timeline-card {
  margin-left: 64px;
  padding: 28px;
  border-radius: 30px;
}
.timeline-card::after {
  content: "";
  position: absolute;
  left: -49px;
  top: 32px;
  width: 18px;
  height: 18px;
  border-radius: 999px;
  background: var(--cyan);
  box-shadow: 0 0 0 8px rgba(100,246,255,.12), 0 0 28px rgba(100,246,255,.8);
}
.timeline-card__date {
  display: inline-flex;
  padding: 8px 12px;
  margin-bottom: 14px;
  border-radius: 999px;
  color: #001420;
  font-size: .8rem;
  font-weight: 900;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
}
.company { font-weight: 900; color: var(--cyan) !important; }
.timeline-card ul { margin: 16px 0 0; padding-left: 20px; color: var(--muted); }
.timeline-card li + li { margin-top: 8px; }
.cert-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 16px; }
.cert-card { min-height: 220px; padding: 22px; border-radius: 26px; }
.cert-card > span { margin-bottom: 24px; }
.cert-card p { font-size: .9rem; }
.contact-card {
  padding: clamp(30px, 6vw, 70px);
  border-radius: 42px;
  min-height: 380px;
}
.contact-card__bg {
  position: absolute;
  right: -120px;
  top: -160px;
  width: 520px;
  height: 520px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(100,246,255,.24), rgba(162,85,255,.12) 42%, transparent 70%);
  animation: contactFloat 8s ease-in-out infinite alternate;
}
@keyframes contactFloat { to { transform: translate(-60px, 80px) scale(1.18); } }
.contact-card p:not(.section-kicker) { max-width: 620px; color: var(--muted); font-size: 1.08rem; }
.site-footer {
  width: min(1160px, calc(100% - 34px));
  margin: 0 auto;
  padding: 34px 0 46px;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  color: var(--muted);
  border-top: 1px solid rgba(255,255,255,.1);
}
.site-footer a { color: var(--cyan); font-weight: 900; }

.reveal { opacity: 0; transform: translateY(52px); }
.reveal.is-visible { opacity: 1; transform: none; transition: opacity .8s ease, transform .8s ease; }
.tilt-card { transform-style: preserve-3d; transition: transform .22s ease, border-color .22s ease; }
.tilt-card:hover { will-change: transform; border-color: rgba(100,246,255,.32); }
.magnetic:hover { will-change: transform; }


@supports (content-visibility: auto) {
  .profile, .stack-section, .experience, .certs, .contact {
    content-visibility: auto;
    contain-intrinsic-size: 1px 900px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .01ms !important; }
  .preloader { display: none; }
  #quantum-canvas, .cursor-orb { display: none; }
}
@media (max-width: 1060px) {
  .hero { grid-template-columns: 1fr; padding-top: 130px; }
  .hero__visual { order: -1; }
  .holo-stage { height: 620px; }
  .skill-universe { grid-template-columns: 1fr; }
  .skill-orb { position: relative; top: auto; height: 300px; }
  .skill-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cert-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 820px) {
  .site-header { border-radius: 28px; align-items: flex-start; }
  .brand__text { display: none; }
  .nav-toggle { display: block; }
  .nav-panel {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    width: min(310px, calc(100vw - 28px));
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    padding: 12px;
    border: 1px solid rgba(255,255,255,.13);
    border-radius: 24px;
    background: rgba(4,12,28,.92);
    backdrop-filter: blur(18px);
    box-shadow: var(--shadow);
  }
  .nav-panel.is-open { display: flex; }
  .nav-panel a { padding: 13px 15px; }
  .hero h1 { font-size: clamp(3.4rem, 17vw, 6rem); }
  .hero { padding-top: 118px; }
  .holo-stage { min-height: 520px; height: 560px; }
  .portrait-card { width: min(390px, 86vw); height: 520px; min-height: 520px; }
  .portrait-img { width: min(480px, 112%); }
  .orbit span { display: none; }
  .panel--top { right: 4px; top: 36px; }
  .panel--bottom { left: 0; bottom: 40px; }
  .floating-panel { width: 180px; }
  .metrics, .profile-layout { grid-template-columns: 1fr; }
  .identity-card { grid-row: auto; }
  .timeline-card { margin-left: 44px; }
  .timeline::before { left: 14px; }
  .timeline-card::after { left: -38px; }
}

@media (max-width: 580px) {
  .aurora { filter: blur(48px); opacity: .24; }
  .noise-layer, .scanline { opacity: .08; }
}

@media (max-width: 580px) {
  .section-shell { width: min(100% - 24px, 1160px); }
  .eyebrow { font-size: .7rem; }
  .hero__actions, .contact-actions { flex-direction: column; }
  .btn { width: 100%; }
  .metrics, .skill-grid, .cert-grid { grid-template-columns: 1fr; }
  .holo-stage { height: 500px; min-height: 500px; }
  .portrait-card { width: min(340px, 88vw); height: 470px; min-height: 470px; border-radius: 34px; }
  .portrait-img { width: min(420px, 116%); }
  .energy-ring--one { width: 430px; height: 430px; }
  .energy-ring--two { width: 360px; height: 360px; }
  .floating-panel { display: none; }
  .data-cube { right: 18px; bottom: 14px; width: 48px; height: 48px; }
  .data-cube i:nth-child(1) { transform: translateZ(24px); }
  .data-cube i:nth-child(2) { transform: rotateY(90deg) translateZ(24px); }
  .data-cube i:nth-child(3) { transform: rotateY(180deg) translateZ(24px); }
  .data-cube i:nth-child(4) { transform: rotateY(-90deg) translateZ(24px); }
  .data-cube i:nth-child(5) { transform: rotateX(90deg) translateZ(24px); }
  .data-cube i:nth-child(6) { transform: rotateX(-90deg) translateZ(24px); }
  .section-heading h2, .contact-card h2 { font-size: clamp(2rem, 13vw, 3.2rem); }
  .profile, .stack-section, .experience, .certs, .contact { padding: 60px 0; }
  .site-footer { flex-direction: column; }
}


/* Final responsive fit checks: prevents mobile cropping/side overflow while keeping the 3D look. */
@media (max-width: 580px) {
  html, body { width: 100%; max-width: 100%; overflow-x: hidden; }
  .section-shell { width: min(100% - 24px, 1160px); overflow: visible; }
  .hero { gap: 28px; padding-top: 104px; padding-bottom: 54px; }
  .hero__content { width: 100%; max-width: 100%; }
  .hero h1 {
    width: 100%;
    font-size: clamp(2.85rem, 13.1vw, 3.95rem);
    line-height: .88;
    letter-spacing: -.065em;
  }
  .hero h1 .word { width: 100%; max-width: 100%; }
  .eyebrow {
    width: 100%;
    max-width: 100%;
    white-space: normal;
    border-radius: 22px;
    line-height: 1.45;
  }
  .role-switcher {
    width: 100%;
    max-width: 100%;
    padding: 0 16px;
    font-size: clamp(1rem, 5vw, 1.28rem);
  }
  .hero__summary { max-width: 100%; font-size: .98rem; }
  .hero__actions { width: 100%; max-width: 100%; }
  .holo-stage { height: 510px; min-height: 510px; max-width: 100%; }
  .portrait-card { width: min(340px, 86vw); height: 470px; min-height: 470px; }
  .portrait-img { width: min(390px, 108%); }
  .energy-ring--one { width: min(390px, 104vw); height: min(390px, 104vw); }
  .energy-ring--two { width: min(330px, 92vw); height: min(330px, 92vw); }
  .energy-ring--three { width: min(260px, 72vw); height: min(260px, 72vw); }
  .skill-orb, .skill-universe, .tech-ribbon { max-width: 100%; overflow: hidden; }
}

@media (max-width: 380px) {
  .hero h1 { font-size: clamp(2.55rem, 12.8vw, 3.25rem); letter-spacing: -.055em; }
  .portrait-card { width: min(320px, 86vw); }
  .portrait-img { width: min(365px, 108%); }
  .site-header { top: 14px; }
}

/* --- Precision fit hotfix: desktop/header/hero clipping removed --- */
.site-header {
  left: 0;
  right: 0;
  transform: none;
  margin-left: auto;
  margin-right: auto;
  width: calc(100vw - 40px);
  max-width: 1180px;
  min-width: 0;
  overflow: hidden;
}
.brand { flex: 0 1 auto; min-width: 0; }
.brand__text { min-width: 0; overflow: hidden; text-overflow: ellipsis; }
.nav-panel { flex: 0 1 auto; min-width: 0; max-width: calc(100% - 238px); justify-content: flex-end; }
.nav-panel a { white-space: nowrap; }
.nav-panel .nav-cta { flex: 0 0 auto; padding-left: 18px; padding-right: 18px; }

.hero {
  grid-template-columns: minmax(0, .96fr) minmax(300px, .68fr);
  gap: clamp(22px, 3.4vw, 54px);
}
.hero h1 {
  font-size: clamp(4.1rem, 7.35vw, 7.85rem);
  line-height: .82;
  letter-spacing: -.072em;
}
.hero__summary { max-width: 600px; }
.hero__visual { justify-self: end; width: min(100%, 480px); }
.holo-stage {
  width: min(100%, 480px);
  max-width: 480px;
  margin-left: auto;
  overflow: visible;
}
.portrait-card {
  width: min(420px, 100%);
  height: min(610px, 74vh);
  min-height: 540px;
  overflow: hidden;
}
.portrait-img {
  width: min(475px, 106%);
  bottom: -4px;
}
.orbit span:nth-child(1) { transform: rotate(0deg) translateX(215px) rotate(0deg); }
.orbit span:nth-child(2) { transform: rotate(90deg) translateX(215px) rotate(-90deg); }
.orbit span:nth-child(3) { transform: rotate(180deg) translateX(215px) rotate(-180deg); }
.orbit span:nth-child(4) { transform: rotate(270deg) translateX(215px) rotate(-270deg); }
.orbit--two span:nth-child(1) { transform: rotate(0deg) translateX(180px) rotate(0deg); }
.orbit--two span:nth-child(2) { transform: rotate(90deg) translateX(180px) rotate(-90deg); }
.orbit--two span:nth-child(3) { transform: rotate(180deg) translateX(180px) rotate(-180deg); }
.orbit--two span:nth-child(4) { transform: rotate(270deg) translateX(180px) rotate(-270deg); }
.panel--top { right: 4px; top: 86px; }
.panel--bottom { left: 4px; bottom: 86px; }
.data-cube { right: 12px; }

@media (max-width: 1280px) {
  .site-header { max-width: calc(100vw - 32px); }
  .hero h1 { font-size: clamp(3.8rem, 7.1vw, 6.7rem); }
  .hero { grid-template-columns: minmax(0, 1fr) minmax(290px, 430px); gap: 30px; }
  .hero__visual, .holo-stage { max-width: 430px; }
  .portrait-card { width: min(390px, 100%); height: 560px; min-height: 520px; }
  .portrait-img { width: min(430px, 104%); }
  .orbit span { min-width: 82px; font-size: .68rem; }
  .orbit span:nth-child(1) { transform: rotate(0deg) translateX(185px) rotate(0deg); }
  .orbit span:nth-child(2) { transform: rotate(90deg) translateX(185px) rotate(-90deg); }
  .orbit span:nth-child(3) { transform: rotate(180deg) translateX(185px) rotate(-180deg); }
  .orbit span:nth-child(4) { transform: rotate(270deg) translateX(185px) rotate(-270deg); }
  .orbit--two span:nth-child(1) { transform: rotate(0deg) translateX(155px) rotate(0deg); }
  .orbit--two span:nth-child(2) { transform: rotate(90deg) translateX(155px) rotate(-90deg); }
  .orbit--two span:nth-child(3) { transform: rotate(180deg) translateX(155px) rotate(-180deg); }
  .orbit--two span:nth-child(4) { transform: rotate(270deg) translateX(155px) rotate(-270deg); }
  .floating-panel { width: 175px; padding: 14px; }
  .floating-panel strong { font-size: 1rem; }
}

@media (max-width: 1040px) {
  .site-header { overflow: visible; }
  .brand__text { display: inline; max-width: 55vw; }
  .nav-toggle { display: block; }
  .nav-panel {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    width: min(310px, calc(100vw - 28px));
    max-width: none;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    padding: 12px;
    border: 1px solid rgba(255,255,255,.13);
    border-radius: 24px;
    background: rgba(4,12,28,.94);
    backdrop-filter: blur(18px);
    box-shadow: var(--shadow);
  }
  .nav-panel.is-open { display: flex; }
  .nav-panel a { padding: 13px 15px; }
}

@media (min-width: 1041px) and (max-width: 1140px) {
  .brand__text { display: none; }
  .nav-panel { max-width: calc(100% - 70px); }
}

@media (max-width: 1060px) {
  .hero { grid-template-columns: 1fr; }
  .hero__visual { justify-self: center; width: min(100%, 480px); }
  .holo-stage { margin: 0 auto; }
}

/* Display-picture precision: full image stays inside the glass card and labels do not cover the face. */
.portrait-card { z-index: 4; }
.orbit { z-index: 1; }
.portrait-img {
  width: min(420px, 100%);
  bottom: 0;
}
@media (max-width: 1280px) {
  .portrait-img { width: min(390px, 100%); }
}
@media (max-width: 820px) {
  .portrait-img { width: min(380px, 100%); }
}
@media (max-width: 580px) {
  .portrait-img { width: min(330px, 100%); }
}
@media (max-width: 380px) {
  .portrait-img { width: min(315px, 100%); }
}

/* Remove the lower floating card from the hero to keep the portrait and content clean. */
.panel--bottom { display: none; }

/* --- Skills universe fit hotfix: keeps every 3D skill label fully inside the glass orb. --- */
.skill-universe {
  grid-template-columns: minmax(300px, 360px) minmax(0, 1fr);
  gap: clamp(22px, 3vw, 34px);
  overflow: visible;
}
.skill-orb {
  width: 100%;
  min-width: 0;
  height: clamp(330px, 31vw, 390px);
  max-height: 420px;
  padding: 24px;
  contain: paint;
  isolation: isolate;
}
.skill-orb::before {
  inset: 28% 10%;
  transform: rotateX(70deg);
}
.skill-orb::after {
  inset: 12% 32%;
  transform: rotateY(72deg);
}
.skill-orb span {
  width: auto;
  min-width: 92px;
  max-width: 122px;
  height: 34px;
  padding: 0 12px;
  left: 50%;
  top: 50%;
  font-size: .72rem;
  white-space: nowrap;
  transform: translate(-50%, -50%) !important;
  animation: skillChipFloat 4s ease-in-out infinite;
}
.skill-orb span:nth-child(1) { left: 50%; top: 50%; }
.skill-orb span:nth-child(2) { left: 72%; top: 71%; }
.skill-orb span:nth-child(3) { left: 58%; top: 84%; }
.skill-orb span:nth-child(4) { left: 40%; top: 84%; }
.skill-orb span:nth-child(5) { left: 26%; top: 72%; }
.skill-orb span:nth-child(6) { left: 20%; top: 50%; }
.skill-orb span:nth-child(7) { left: 27%; top: 31%; }
.skill-orb span:nth-child(8) { left: 44%; top: 21%; }
.skill-orb span:nth-child(9) { left: 62%; top: 21%; }
.skill-orb span:nth-child(10) { left: 77%; top: 40%; }
@keyframes skillChipFloat {
  0%, 100% { margin-top: 0; }
  50% { margin-top: -9px; }
}
@media (max-width: 1180px) {
  .skill-universe { grid-template-columns: minmax(280px, 330px) minmax(0, 1fr); }
  .skill-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .skill-orb span { min-width: 88px; max-width: 112px; font-size: .68rem; }
}
@media (max-width: 1060px) {
  .skill-universe { grid-template-columns: 1fr; }
  .skill-orb {
    position: relative;
    top: auto;
    width: min(100%, 560px);
    margin: 0 auto 4px;
    height: clamp(320px, 52vw, 420px);
  }
  .skill-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 580px) {
  .skill-orb {
    width: 100%;
    height: 315px;
    border-radius: 30px;
  }
  .skill-orb span {
    min-width: 74px;
    max-width: 96px;
    height: 30px;
    padding: 0 8px;
    font-size: .61rem;
  }
  .skill-orb span:nth-child(1) { left: 50%; top: 50%; }
  .skill-orb span:nth-child(2) { left: 71%; top: 70%; }
  .skill-orb span:nth-child(3) { left: 58%; top: 84%; }
  .skill-orb span:nth-child(4) { left: 41%; top: 84%; }
  .skill-orb span:nth-child(5) { left: 28%; top: 70%; }
  .skill-orb span:nth-child(6) { left: 23%; top: 50%; }
  .skill-orb span:nth-child(7) { left: 29%; top: 32%; }
  .skill-orb span:nth-child(8) { left: 44%; top: 22%; }
  .skill-orb span:nth-child(9) { left: 62%; top: 22%; }
  .skill-orb span:nth-child(10) { left: 75%; top: 42%; }
}

/* Fine-tune chip spacing and anchor scrolling under the sticky header. */
html { scroll-padding-top: 128px; }
section[id] { scroll-margin-top: 128px; }
.skill-orb span:nth-child(4) { left: 36%; top: 84%; }
.skill-orb span:nth-child(3) { left: 64%; top: 84%; }
.skill-orb span:nth-child(8) { left: 37%; top: 21%; }
.skill-orb span:nth-child(9) { left: 65%; top: 21%; }
@media (max-width: 580px) {
  html { scroll-padding-top: 108px; }
  section[id] { scroll-margin-top: 108px; }
  .skill-orb span:nth-child(4) { left: 36%; top: 84%; }
  .skill-orb span:nth-child(3) { left: 64%; top: 84%; }
  .skill-orb span:nth-child(8) { left: 37%; top: 22%; }
  .skill-orb span:nth-child(9) { left: 65%; top: 22%; }
}
@media (max-width: 580px) {
  .skill-grid { grid-template-columns: 1fr; }
}

/* --- Mobile hero layout hotfix 20260702: content first, portrait below, no overlap/cropping --- */
@media (max-width: 820px) {
  .hero {
    display: flex !important;
    flex-direction: column !important;
    align-items: stretch !important;
    min-height: auto !important;
    padding-top: 118px !important;
    padding-bottom: 56px !important;
    gap: 28px !important;
    overflow: visible !important;
  }
  .hero__content {
    order: 1 !important;
    position: relative !important;
    z-index: 10 !important;
  }
  .hero__visual {
    order: 2 !important;
    width: 100% !important;
    justify-self: center !important;
    margin: 6px auto 0 !important;
    position: relative !important;
    z-index: 2 !important;
  }
  .eyebrow {
    position: relative !important;
    z-index: 12 !important;
    margin: 0 0 16px !important;
  }
  .hero h1 {
    position: relative !important;
    z-index: 12 !important;
    margin: 0 !important;
  }
  .role-switcher, .hero__summary, .hero__actions, .metrics {
    position: relative !important;
    z-index: 12 !important;
  }
  .holo-stage {
    width: 100% !important;
    max-width: 420px !important;
    height: 440px !important;
    min-height: 440px !important;
    margin: 0 auto !important;
    overflow: visible !important;
  }
  .portrait-card {
    width: min(360px, 92vw) !important;
    height: 430px !important;
    min-height: 430px !important;
    border-radius: 34px !important;
    overflow: hidden !important;
  }
  .portrait-img {
    width: min(315px, 86vw) !important;
    max-width: 100% !important;
    bottom: 0 !important;
  }
  .portrait-card__hud { inset: 16px !important; }
  .energy-ring--one { width: min(350px, 88vw) !important; height: min(350px, 88vw) !important; }
  .energy-ring--two { width: min(300px, 76vw) !important; height: min(300px, 76vw) !important; }
  .energy-ring--three { width: min(230px, 58vw) !important; height: min(230px, 58vw) !important; }
  .data-cube { display: none !important; }
}

@media (max-width: 580px) {
  .hero {
    padding-top: 112px !important;
    gap: 24px !important;
  }
  .site-header {
    width: calc(100vw - 32px) !important;
    top: 14px !important;
    padding: 11px 14px 11px 12px !important;
  }
  .brand__cube {
    width: 48px !important;
    height: 48px !important;
    border-radius: 17px !important;
  }
  .brand__text {
    display: inline !important;
    max-width: calc(100vw - 180px) !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
    white-space: nowrap !important;
  }
  .nav-toggle { flex: 0 0 auto !important; }
  .hero h1 {
    font-size: clamp(3.1rem, 16.2vw, 4.8rem) !important;
    line-height: .86 !important;
    letter-spacing: -.066em !important;
  }
  .role-switcher {
    margin-top: 18px !important;
    min-height: 54px !important;
  }
  .holo-stage {
    max-width: 380px !important;
    height: 405px !important;
    min-height: 405px !important;
  }
  .portrait-card {
    width: min(340px, 92vw) !important;
    height: 398px !important;
    min-height: 398px !important;
  }
  .portrait-img {
    width: min(292px, 82vw) !important;
  }
  .energy-ring--one { width: min(330px, 86vw) !important; height: min(330px, 86vw) !important; }
  .energy-ring--two { width: min(280px, 73vw) !important; height: min(280px, 73vw) !important; }
  .energy-ring--three { width: min(220px, 57vw) !important; height: min(220px, 57vw) !important; }
}

@media (max-width: 380px) {
  .brand__text { max-width: calc(100vw - 165px) !important; }
  .hero h1 { font-size: clamp(2.9rem, 15.6vw, 4.2rem) !important; }
  .holo-stage { height: 382px !important; min-height: 382px !important; }
  .portrait-card { width: min(318px, 91vw) !important; height: 372px !important; min-height: 372px !important; }
  .portrait-img { width: min(270px, 81vw) !important; }
}


/* --- Final mobile hero fit fix: portrait appears before stats, compact cards, no crop/overlap --- */
@media (max-width: 820px) {
  .hero {
    display: flex !important;
    flex-direction: column !important;
    align-items: stretch !important;
    min-height: auto !important;
    padding-top: 118px !important;
    padding-bottom: 54px !important;
    gap: 20px !important;
    overflow: visible !important;
  }

  /* Let hero inner items be ordered cleanly on mobile. */
  .hero__content {
    display: contents !important;
  }

  .hero .eyebrow {
    order: 1 !important;
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 0 4px !important;
    white-space: normal !important;
  }

  .hero h1 {
    order: 2 !important;
    width: 100% !important;
    max-width: 100% !important;
    margin: 4px 0 0 !important;
    overflow-wrap: normal !important;
  }

  .role-switcher {
    order: 3 !important;
    width: 100% !important;
    max-width: 100% !important;
    margin-top: 8px !important;
  }

  .hero__visual {
    order: 4 !important;
    width: 100% !important;
    max-width: 100% !important;
    justify-self: center !important;
    margin: 8px auto 0 !important;
    position: relative !important;
    z-index: 2 !important;
  }

  .hero__summary {
    order: 5 !important;
    margin-top: 8px !important;
  }

  .hero__actions {
    order: 6 !important;
    margin-top: 18px !important;
  }

  .metrics {
    order: 7 !important;
    display: grid !important;
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    gap: 8px !important;
    width: 100% !important;
    max-width: 100% !important;
    margin-top: 18px !important;
  }

  .metric {
    min-height: 86px !important;
    padding: 12px 8px !important;
    border-radius: 18px !important;
  }

  .metric strong {
    font-size: clamp(1.25rem, 7vw, 1.75rem) !important;
  }

  .metric span {
    margin-top: 7px !important;
    font-size: clamp(.57rem, 2.6vw, .72rem) !important;
    line-height: 1.22 !important;
  }

  .holo-stage {
    width: 100% !important;
    max-width: 395px !important;
    height: 430px !important;
    min-height: 430px !important;
    margin: 0 auto !important;
    overflow: hidden !important;
  }

  .portrait-card {
    width: min(360px, 92vw) !important;
    height: 420px !important;
    min-height: 420px !important;
    border-radius: 34px !important;
    overflow: hidden !important;
  }

  .portrait-img {
    width: min(295px, 80vw) !important;
    max-width: 100% !important;
    bottom: 0 !important;
  }

  .energy-ring--one { width: min(325px, 84vw) !important; height: min(325px, 84vw) !important; }
  .energy-ring--two { width: min(270px, 70vw) !important; height: min(270px, 70vw) !important; }
  .energy-ring--three { width: min(210px, 54vw) !important; height: min(210px, 54vw) !important; }
}

@media (max-width: 580px) {
  .hero {
    padding-top: 110px !important;
    gap: 18px !important;
  }

  .hero .eyebrow {
    font-size: .72rem !important;
    line-height: 1.35 !important;
    padding: 10px 12px !important;
    border-radius: 22px !important;
  }

  .hero h1 {
    font-size: clamp(3.1rem, 15.8vw, 4.65rem) !important;
    line-height: .86 !important;
    letter-spacing: -.065em !important;
  }

  .role-switcher {
    min-height: 50px !important;
    padding: 0 16px !important;
    border-radius: 18px !important;
    font-size: clamp(1.02rem, 5.6vw, 1.36rem) !important;
  }

  .hero__summary {
    font-size: .98rem !important;
    line-height: 1.68 !important;
  }

  .holo-stage {
    max-width: 370px !important;
    height: 410px !important;
    min-height: 410px !important;
  }

  .portrait-card {
    width: min(340px, 92vw) !important;
    height: 398px !important;
    min-height: 398px !important;
  }

  .portrait-img {
    width: min(282px, 79vw) !important;
  }

  .metrics {
    gap: 7px !important;
  }

  .metric {
    min-height: 82px !important;
    padding: 11px 7px !important;
  }
}

@media (max-width: 380px) {
  .hero h1 {
    font-size: clamp(2.85rem, 15vw, 3.55rem) !important;
  }

  .role-switcher {
    font-size: 1rem !important;
  }

  .holo-stage {
    height: 388px !important;
    min-height: 388px !important;
  }

  .portrait-card {
    width: min(318px, 91vw) !important;
    height: 378px !important;
    min-height: 378px !important;
  }

  .portrait-img {
    width: min(265px, 78vw) !important;
  }

  .metric {
    min-height: 78px !important;
    padding: 10px 6px !important;
  }

  .metric span {
    font-size: .56rem !important;
  }
}


/* --- Mobile layout update: move portrait above name on mobile --- */
@media (max-width: 820px) {
  .hero {
    gap: 18px !important;
  }
  .hero__content {
    display: contents !important;
  }
  .hero .eyebrow {
    order: 1 !important;
    margin-bottom: 2px !important;
  }
  .hero__visual {
    order: 2 !important;
    margin: 6px auto 2px !important;
  }
  .hero h1 {
    order: 3 !important;
    margin-top: 2px !important;
  }
  .role-switcher {
    order: 4 !important;
    margin-top: 6px !important;
  }
  .hero__summary {
    order: 5 !important;
    margin-top: 4px !important;
  }
  .hero__actions {
    order: 6 !important;
    margin-top: 14px !important;
  }
  .metrics {
    order: 7 !important;
    margin-top: 12px !important;
  }
}

@media (max-width: 580px) {
  .hero .eyebrow {
    margin-bottom: 0 !important;
  }
  .hero__visual {
    margin: 4px auto 0 !important;
  }
  .hero h1 {
    margin-top: 0 !important;
  }
}

/* --- Mobile visual parity fix: keep desktop-style 3D photo elements visible on mobile --- */
@media (max-width: 820px) {
  .holo-stage {
    overflow: hidden !important;
    isolation: isolate !important;
  }

  .orbit {
    display: block !important;
    z-index: 6 !important;
    opacity: .9 !important;
  }

  .orbit span {
    display: grid !important;
    min-width: 72px !important;
    min-height: 28px !important;
    padding: 4px 8px !important;
    margin-left: -36px !important;
    margin-top: -14px !important;
    font-size: .55rem !important;
    line-height: 1 !important;
    letter-spacing: .01em !important;
    border-color: rgba(100,246,255,.42) !important;
    background: rgba(5,18,38,.74) !important;
    box-shadow: 0 10px 22px rgba(0,0,0,.28), inset 0 0 14px rgba(100,246,255,.08) !important;
  }

  .orbit span:nth-child(1) { transform: rotate(0deg) translateX(132px) rotate(0deg) !important; }
  .orbit span:nth-child(2) { transform: rotate(90deg) translateX(132px) rotate(-90deg) !important; }
  .orbit span:nth-child(3) { transform: rotate(180deg) translateX(132px) rotate(-180deg) !important; }
  .orbit span:nth-child(4) { transform: rotate(270deg) translateX(132px) rotate(-270deg) !important; }
  .orbit--two span:nth-child(1) { transform: rotate(0deg) translateX(104px) rotate(0deg) !important; }
  .orbit--two span:nth-child(2) { transform: rotate(90deg) translateX(104px) rotate(-90deg) !important; }
  .orbit--two span:nth-child(3) { transform: rotate(180deg) translateX(104px) rotate(-180deg) !important; }
  .orbit--two span:nth-child(4) { transform: rotate(270deg) translateX(104px) rotate(-270deg) !important; }

  .floating-panel.panel--top {
    display: block !important;
    width: 136px !important;
    padding: 10px 11px !important;
    right: 12px !important;
    top: 18px !important;
    border-radius: 18px !important;
    z-index: 9 !important;
    opacity: .92 !important;
  }

  .floating-panel.panel--top small {
    font-size: .5rem !important;
    letter-spacing: .12em !important;
  }

  .floating-panel.panel--top strong {
    font-size: .78rem !important;
    margin-top: 2px !important;
  }

  .floating-panel.panel--top em {
    font-size: .52rem !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
  }

  .data-cube {
    display: block !important;
    right: 18px !important;
    bottom: 26px !important;
    width: 48px !important;
    height: 48px !important;
    z-index: 8 !important;
  }

  .data-cube i:nth-child(1) { transform: translateZ(24px) !important; }
  .data-cube i:nth-child(2) { transform: rotateY(90deg) translateZ(24px) !important; }
  .data-cube i:nth-child(3) { transform: rotateY(180deg) translateZ(24px) !important; }
  .data-cube i:nth-child(4) { transform: rotateY(-90deg) translateZ(24px) !important; }
  .data-cube i:nth-child(5) { transform: rotateX(90deg) translateZ(24px) !important; }
  .data-cube i:nth-child(6) { transform: rotateX(-90deg) translateZ(24px) !important; }
}

@media (max-width: 390px) {
  .orbit span {
    min-width: 64px !important;
    min-height: 25px !important;
    margin-left: -32px !important;
    margin-top: -12.5px !important;
    font-size: .49rem !important;
    padding: 4px 6px !important;
  }
  .orbit span:nth-child(1) { transform: rotate(0deg) translateX(118px) rotate(0deg) !important; }
  .orbit span:nth-child(2) { transform: rotate(90deg) translateX(118px) rotate(-90deg) !important; }
  .orbit span:nth-child(3) { transform: rotate(180deg) translateX(118px) rotate(-180deg) !important; }
  .orbit span:nth-child(4) { transform: rotate(270deg) translateX(118px) rotate(-270deg) !important; }
  .orbit--two span:nth-child(1) { transform: rotate(0deg) translateX(92px) rotate(0deg) !important; }
  .orbit--two span:nth-child(2) { transform: rotate(90deg) translateX(92px) rotate(-90deg) !important; }
  .orbit--two span:nth-child(3) { transform: rotate(180deg) translateX(92px) rotate(-180deg) !important; }
  .orbit--two span:nth-child(4) { transform: rotate(270deg) translateX(92px) rotate(-270deg) !important; }
  .floating-panel.panel--top {
    width: 120px !important;
    right: 9px !important;
    top: 14px !important;
  }
}


/* --- Mobile portrait depth fix: keep 3D labels/elements visible but never covering the face/body --- */
@media (max-width: 820px) {
  .holo-stage {
    overflow: hidden !important;
    isolation: isolate !important;
  }
  .portrait-card {
    position: relative !important;
    z-index: 12 !important;
  }
  .portrait-img {
    position: absolute !important;
    z-index: 14 !important;
  }
  .portrait-card__hud,
  .portrait-card__glow {
    z-index: 1 !important;
  }
  .portrait-card__reflection {
    z-index: 16 !important;
  }
  .orbit {
    z-index: 4 !important;
    opacity: .58 !important;
    mix-blend-mode: screen !important;
  }
  .orbit span {
    opacity: .92 !important;
    background: rgba(5,18,38,.50) !important;
    box-shadow: 0 8px 18px rgba(0,0,0,.22), inset 0 0 12px rgba(100,246,255,.10) !important;
  }
  .floating-panel.panel--top {
    z-index: 18 !important;
  }
  .data-cube {
    z-index: 5 !important;
    opacity: .8 !important;
  }
}