:root {
  --bg: #080a0f;
  --bg-soft: #0d1119;
  --surface: rgba(17, 22, 32, 0.74);
  --surface-strong: #111722;
  --line: rgba(255, 255, 255, 0.10);
  --line-strong: rgba(255, 255, 255, 0.18);
  --text: #f2f5f7;
  --muted: #a8b0bd;
  --accent: #8dc8ff;
  --accent-2: #b5a7ff;
  --accent-3: #83efd2;
  --shadow: 0 24px 90px rgba(0, 0, 0, 0.42);
  --radius: 24px;
  --shell: min(1180px, calc(100% - 40px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 0%, rgba(68, 103, 160, 0.13), transparent 30%),
    radial-gradient(circle at 90% 18%, rgba(125, 96, 198, 0.10), transparent 28%),
    var(--bg);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.65;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, black, transparent 85%);
  z-index: -3;
}

img { max-width: 100%; display: block; }
a { color: inherit; }
button, input, textarea { font: inherit; }

.shell { width: var(--shell); margin-inline: auto; }

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 999;
  padding: 10px 14px;
  background: white;
  color: black;
  border-radius: 10px;
  transform: translateY(-180%);
  transition: transform .2s ease;
}
.skip-link:focus { transform: translateY(0); }

.ambient {
  position: fixed;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  filter: blur(100px);
  opacity: .10;
  pointer-events: none;
  z-index: -2;
}
.ambient-one { background: var(--accent); top: -140px; right: -80px; }
.ambient-two { background: var(--accent-2); bottom: -180px; left: -120px; }
.grain {
  position: fixed;
  inset: 0;
  opacity: .055;
  pointer-events: none;
  z-index: 30;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.25'/%3E%3C/svg%3E");
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid transparent;
  transition: background .25s ease, border-color .25s ease, backdrop-filter .25s ease;
}
.site-header.scrolled {
  background: rgba(8, 10, 15, 0.76);
  border-color: var(--line);
  backdrop-filter: blur(18px);
}
.nav-wrap {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: -.02em;
}
.brand-mark {
  width: 38px;
  height: 38px;
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  background: linear-gradient(145deg, rgba(255,255,255,.08), rgba(255,255,255,.02));
  border-radius: 12px;
  font-size: .82rem;
  color: var(--accent);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.09);
}
.site-nav { display: flex; align-items: center; gap: 28px; }
.site-nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: .92rem;
  transition: color .2s ease;
}
.site-nav a:hover, .site-nav a:focus-visible { color: var(--text); }
.site-nav .nav-cta {
  color: var(--text);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  padding: 10px 17px;
  background: rgba(255,255,255,.04);
}
.menu-button {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.04);
  border-radius: 12px;
  padding: 10px;
}
.menu-button span {
  display: block;
  width: 100%;
  height: 1px;
  background: var(--text);
  margin: 5px 0;
}

.hero {
  min-height: calc(100vh - 82px);
  display: grid;
  grid-template-columns: 1.12fr .88fr;
  align-items: center;
  gap: 74px;
  padding-block: 78px 110px;
}
.eyebrow {
  margin: 0 0 18px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: .75rem;
  font-weight: 800;
}
.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-3);
  box-shadow: 0 0 18px rgba(131, 239, 210, .8);
  margin-right: 9px;
}
h1, h2, h3, p { margin-top: 0; }
h1 {
  margin-bottom: 28px;
  max-width: 760px;
  font-size: clamp(3.5rem, 7vw, 7.4rem);
  line-height: .94;
  letter-spacing: -.065em;
  font-weight: 760;
}
.gradient-text {
  display: block;
  color: transparent;
  background: linear-gradient(100deg, #eef7ff 0%, var(--accent) 40%, var(--accent-2) 96%);
  -webkit-background-clip: text;
  background-clip: text;
}
.hero-lead {
  max-width: 650px;
  color: #c5ccd6;
  font-size: clamp(1.08rem, 1.7vw, 1.3rem);
}
.role-line {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 36px;
  margin: 28px 0;
  color: var(--muted);
}
.role-line strong { color: var(--text); font-weight: 650; }
.military-ticker {
  position: relative;
  width: min(100%, 680px);
  padding: 0;
  overflow: visible;
  border: 0;
  background: transparent;
  color: #79d884;
  font-family: "Courier New", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: clamp(.82rem, 1.32vw, 1rem);
  font-variant-numeric: tabular-nums;
  letter-spacing: .075em;
  line-height: 1.3;
  text-transform: uppercase;
  text-shadow: 0 1px 1px rgba(0, 0, 0, .82);
}
.military-ticker::before {
  content: ">";
  flex: 0 0 auto;
  color: #79d884;
  font: inherit;
  font-weight: 900;
  text-shadow: 0 1px 1px rgba(0, 0, 0, .82);
}
.military-ticker::after { content: none; }
.military-ticker strong {
  position: relative;
  z-index: 1;
  min-width: 0;
  overflow-wrap: anywhere;
  color: #79d884;
  font: inherit;
  font-weight: 800;
}
.typing-caret {
  position: relative;
  z-index: 1;
  flex: 0 0 1px;
  width: 1px;
  height: 1.15em;
  background: #8df39a;
  box-shadow: 0 0 5px rgba(121, 255, 139, .92), 0 0 13px rgba(99, 237, 119, .60);
  animation: blink .8s steps(1) infinite;
}
@keyframes blink { 50% { opacity: 0; } }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 14px;
  text-decoration: none;
  font-weight: 700;
  font-size: .94rem;
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button.primary {
  color: #070a0e;
  background: linear-gradient(135deg, #f6fbff, var(--accent));
  box-shadow: 0 14px 40px rgba(116, 182, 241, .18);
}
.button.secondary {
  border: 1px solid var(--line-strong);
  background: rgba(255,255,255,.035);
}
.hero-facts {
  display: flex;
  gap: 34px;
  margin-top: 52px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}
.hero-fact strong { display: block; font-size: 1.3rem; }
.hero-fact span { color: var(--muted); font-size: .78rem; }

.hero-visual { display: grid; place-items: center; }
.profile-frame {
  position: relative;
  width: min(540px, 94vw);
  aspect-ratio: 1 / 1.06;
  display: grid;
  place-items: center;
}
.profile-frame::before {
  content: "";
  position: absolute;
  inset: 7%;
  border-radius: 44% 56% 51% 49% / 46% 40% 60% 54%;
  background: radial-gradient(circle at 30% 20%, rgba(141,200,255,.16), transparent 42%), rgba(255,255,255,.018);
  border: 1px solid var(--line);
  transform: rotate(-8deg);
}
.solar-system {
  position: absolute;
  inset: 2%;
  z-index: 1;
  display: grid;
  place-items: center;
  isolation: isolate;
  pointer-events: none;
}
.starfield {
  position: absolute;
  inset: 0;
  overflow: visible;
  opacity: .82;
  background: none;
}
.starfield::before,
.starfield::after {
  content: "";
  position: absolute;
  inset: 0;
  background-repeat: no-repeat;
  pointer-events: none;
}
.starfield::before {
  opacity: .72;
  background-image:
    radial-gradient(circle at 3% 9%, rgba(255,255,255,.34) 0 1px, transparent 1.8px),
    radial-gradient(circle at 8% 28%, rgba(255,255,255,.28) 0 1px, transparent 1.8px),
    radial-gradient(circle at 12% 67%, rgba(255,255,255,.26) 0 .9px, transparent 1.7px),
    radial-gradient(circle at 16% 43%, rgba(255,255,255,.24) 0 .9px, transparent 1.7px),
    radial-gradient(circle at 22% 15%, rgba(215,226,255,.24) 0 1px, transparent 1.9px),
    radial-gradient(circle at 25% 84%, rgba(255,255,255,.24) 0 1px, transparent 1.8px),
    radial-gradient(circle at 30% 32%, rgba(255,255,255,.22) 0 .9px, transparent 1.7px),
    radial-gradient(circle at 34% 58%, rgba(255,255,255,.22) 0 1px, transparent 1.8px),
    radial-gradient(circle at 39% 9%, rgba(255,255,255,.26) 0 1px, transparent 1.8px),
    radial-gradient(circle at 44% 80%, rgba(255,255,255,.22) 0 .9px, transparent 1.7px),
    radial-gradient(circle at 49% 24%, rgba(173,208,255,.24) 0 1px, transparent 1.9px),
    radial-gradient(circle at 54% 52%, rgba(255,255,255,.22) 0 .9px, transparent 1.7px),
    radial-gradient(circle at 58% 12%, rgba(255,255,255,.20) 0 .9px, transparent 1.7px),
    radial-gradient(circle at 63% 71%, rgba(255,255,255,.24) 0 1px, transparent 1.8px),
    radial-gradient(circle at 68% 41%, rgba(255,255,255,.22) 0 .9px, transparent 1.7px),
    radial-gradient(circle at 73% 89%, rgba(202,198,255,.20) 0 1px, transparent 1.9px),
    radial-gradient(circle at 78% 27%, rgba(255,255,255,.24) 0 1px, transparent 1.8px),
    radial-gradient(circle at 84% 57%, rgba(255,255,255,.22) 0 1px, transparent 1.8px),
    radial-gradient(circle at 89% 13%, rgba(255,255,255,.18) 0 .9px, transparent 1.7px),
    radial-gradient(circle at 94% 76%, rgba(255,255,255,.26) 0 1px, transparent 1.8px);
  animation: twinkle 15s ease-in-out infinite alternate;
}
.starfield::after {
  opacity: .44;
  background-image:
    radial-gradient(circle at 6% 55%, rgba(255,255,255,.18) 0 .8px, transparent 1.5px),
    radial-gradient(circle at 10% 90%, rgba(255,255,255,.16) 0 .8px, transparent 1.5px),
    radial-gradient(circle at 15% 19%, rgba(255,255,255,.16) 0 .8px, transparent 1.5px),
    radial-gradient(circle at 19% 74%, rgba(255,255,255,.18) 0 .8px, transparent 1.5px),
    radial-gradient(circle at 24% 50%, rgba(255,255,255,.16) 0 .8px, transparent 1.5px),
    radial-gradient(circle at 28% 6%, rgba(255,255,255,.16) 0 .8px, transparent 1.5px),
    radial-gradient(circle at 33% 92%, rgba(255,255,255,.18) 0 .8px, transparent 1.5px),
    radial-gradient(circle at 37% 40%, rgba(255,255,255,.16) 0 .8px, transparent 1.5px),
    radial-gradient(circle at 41% 63%, rgba(255,255,255,.18) 0 .8px, transparent 1.5px),
    radial-gradient(circle at 46% 5%, rgba(255,255,255,.14) 0 .8px, transparent 1.5px),
    radial-gradient(circle at 51% 87%, rgba(255,255,255,.16) 0 .8px, transparent 1.5px),
    radial-gradient(circle at 56% 33%, rgba(255,255,255,.16) 0 .8px, transparent 1.5px),
    radial-gradient(circle at 61% 94%, rgba(255,255,255,.18) 0 .8px, transparent 1.5px),
    radial-gradient(circle at 66% 18%, rgba(255,255,255,.16) 0 .8px, transparent 1.5px),
    radial-gradient(circle at 71% 60%, rgba(255,255,255,.16) 0 .8px, transparent 1.5px),
    radial-gradient(circle at 76% 38%, rgba(255,255,255,.14) 0 .8px, transparent 1.5px),
    radial-gradient(circle at 81% 81%, rgba(255,255,255,.18) 0 .8px, transparent 1.5px),
    radial-gradient(circle at 86% 24%, rgba(255,255,255,.16) 0 .8px, transparent 1.5px),
    radial-gradient(circle at 91% 47%, rgba(255,255,255,.14) 0 .8px, transparent 1.5px),
    radial-gradient(circle at 97% 8%, rgba(255,255,255,.16) 0 .8px, transparent 1.5px);
  filter: blur(.15px);
}
.sun-core {
  position: absolute;
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 30%, rgba(255,255,255,.98), rgba(255,241,195,.88) 20%, rgba(255,204,102,.98) 44%, rgba(255,155,63,.92) 66%, rgba(255,113,34,.30) 80%, transparent 100%);
  box-shadow: 0 0 36px rgba(255,179,88,.52), 0 0 96px rgba(255,117,48,.18);
  filter: saturate(1.12);
  animation: solarPulse 10s ease-in-out infinite;
}
.solar-system::before,
.solar-system::after {
  content: "";
  position: absolute;
  border-radius: 50%;
}
.solar-system::before {
  inset: -6%;
  background: radial-gradient(circle, rgba(255,195,94,.05), transparent 60%);
  filter: blur(18px);
}
.solar-system::after {
  display: none;
}
.planet-track {
  position: absolute;
  top: 50%;
  left: 50%;
  width: calc(var(--orbit-size, 180) * 1px);
  height: calc(var(--orbit-size, 180) * 1px);
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 1px solid rgba(159, 195, 255, .12);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.012);
}
.planet-anchor {
  position: absolute;
  inset: 0;
  transform: rotate(var(--angle, 0deg));
  transform-origin: center;
}
.planet {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translate(-50%, -50%);
  width: calc(var(--planet-size, 10) * 1px);
  height: calc(var(--planet-size, 10) * 1px);
  border-radius: 50%;
}
.planet-label {
  position: absolute;
  top: -19px;
  left: 50%;
  transform: translate(-50%, -100%) rotate(var(--counter-angle, 0deg));
  transform-origin: center;
  white-space: nowrap;
  font-size: .56rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(221, 228, 238, .76);
  text-shadow: 0 0 12px rgba(0,0,0,.45);
}
.mercury {
  background: radial-gradient(circle at 35% 30%, #fff3dd, #bba78b 62%, #665a4d);
  box-shadow: 0 0 10px rgba(255,239,208,.12);
}
.venus {
  background: radial-gradient(circle at 35% 30%, #fff6d2, #dfb770 60%, #8f6541);
  box-shadow: 0 0 12px rgba(223,183,112,.16);
}
.earth {
  background: radial-gradient(circle at 35% 30%, #daf3ff, #519dd6 48%, #1f6f57 76%, #123f46);
  box-shadow: 0 0 14px rgba(105,173,230,.18);
}
.mars {
  background: radial-gradient(circle at 35% 30%, #ffd6bd, #ce6b47 58%, #683524);
  box-shadow: 0 0 12px rgba(207,110,72,.14);
}
.jupiter {
  background: radial-gradient(circle at 35% 30%, #fff4e6, #d8b18d 25%, #b17b57 46%, #f0d0a6 62%, #8d5f44 80%);
  box-shadow: 0 0 18px rgba(216,177,141,.14);
}
.saturn {
  background: radial-gradient(circle at 35% 30%, #fff8de, #d8c28e 46%, #958257 78%);
  box-shadow: 0 0 16px rgba(216,194,142,.12);
}
.saturn::after {
  content: "";
  position: absolute;
  inset: 50% auto auto 50%;
  width: calc(var(--planet-size, 18) * 1.8px);
  height: calc(var(--planet-size, 18) * .42px);
  transform: translate(-50%, -50%) rotate(-18deg);

  border: 1px solid rgba(225, 210, 174, .68);
  border-left-color: transparent;
  border-right-color: transparent;
  border-radius: 50%;
  opacity: .92;
}
.uranus {
  background: radial-gradient(circle at 35% 30%, #eefeff, #97d3db 52%, #5e92a1 82%);
  box-shadow: 0 0 15px rgba(151,211,219,.14);
}
.neptune {
  background: radial-gradient(circle at 35% 30%, #e7f1ff, #598fe8 50%, #284f9f 82%);
  box-shadow: 0 0 16px rgba(89,143,232,.18);
}
.solar-caption {
  position: absolute;
  left: 50%;
  bottom: 1.5%;
  transform: translateX(-50%);
  width: min(260px, 78%);
  padding: 14px 16px 15px;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 18px;
  background: rgba(8, 11, 18, .56);
  backdrop-filter: blur(14px);
  text-align: center;
  box-shadow: 0 18px 50px rgba(0,0,0,.22);
}
.micro-label { color: var(--accent) !important; text-transform: uppercase; letter-spacing: .14em; font-size: .65rem !important; }
.solar-caption strong,
.solar-caption span { display: block; }
.solar-caption strong { margin: 6px 0 5px; font-size: .96rem; letter-spacing: -.02em; }
#solar-date { color: var(--muted); font-size: .76rem; }
@keyframes solarPulse {
  0%, 100% { transform: scale(1); filter: saturate(1.08); }
  50% { transform: scale(1.05); filter: saturate(1.18); }
}
@keyframes twinkle {
  0% { opacity: .48; transform: scale(1); }
  100% { opacity: .88; transform: scale(1.015); }
}
.section { padding-block: 110px; scroll-margin-top: 80px; }
.section-heading { max-width: 760px; margin-bottom: 48px; }
.section-heading h2, .contact-card h2 {
  margin-bottom: 18px;
  font-size: clamp(2.25rem, 4.5vw, 4.7rem);
  line-height: 1.02;
  letter-spacing: -.05em;
}
.section-heading > p:last-child { color: var(--muted); max-width: 680px; }
.glass-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(255,255,255,.055), rgba(255,255,255,.018));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.04);
}
.profile-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: 22px; }
.glass-card.large { padding: clamp(30px, 5vw, 58px); }
.glass-card.large p { color: var(--muted); font-size: 1.04rem; }
.glass-card.large .intro-copy { color: var(--text); font-size: clamp(1.35rem, 2.5vw, 2.15rem); line-height: 1.35; letter-spacing: -.025em; }
.quote-card {
  position: relative;
  padding: 36px;
  border-radius: var(--radius);
  background: linear-gradient(155deg, rgba(141,200,255,.12), rgba(181,167,255,.05));
  border: 1px solid rgba(141,200,255,.18);
}
.quote-mark { display: block; font-family: Georgia, serif; color: var(--accent); font-size: 5rem; line-height: .7; }
.quote-card blockquote { margin: 28px 0 22px; font-size: 1.17rem; line-height: 1.6; }
.quote-card p { color: var(--muted); font-size: .86rem; }

.timeline { position: relative; }
.timeline::before {
  content: "";
  position: absolute;
  left: 149px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, transparent, var(--line-strong) 8%, var(--line-strong) 92%, transparent);
}
.timeline-item {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 60px;
  padding: 0 0 50px;
}
.timeline-period { padding-top: 6px; color: var(--accent); font-size: .78rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.timeline-content {
  position: relative;
  padding: 0 0 50px 10px;
  border-bottom: 1px solid var(--line);
}
.timeline-content::before {
  content: "";
  position: absolute;
  left: -36px;
  top: 9px;
  width: 9px;
  height: 9px;
  border: 2px solid var(--bg);
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 5px rgba(141,200,255,.12);
}
.timeline-content h3 { margin-bottom: 2px; font-size: 1.45rem; }
.timeline-company { color: var(--muted); font-size: .9rem; }
.timeline-summary { margin: 20px 0; color: #c8ced7; }
.timeline-content ul { margin: 0; padding-left: 18px; color: var(--muted); }
.timeline-content li + li { margin-top: 7px; }

.projects-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.project-card {
  position: relative;
  min-height: 330px;
  padding: 30px;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(150deg, rgba(255,255,255,.045), rgba(255,255,255,.012));
  transition: transform .25s ease, border-color .25s ease;
}
.project-card:hover { transform: translateY(-5px); border-color: rgba(141,200,255,.28); }
.project-card::before {
  content: "";
  position: absolute;
  width: 180px;
  height: 180px;
  right: -70px;
  top: -75px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(141,200,255,.17), transparent 65%);
}
.project-meta { display: flex; justify-content: space-between; gap: 20px; color: var(--muted); font-size: .73rem; text-transform: uppercase; letter-spacing: .12em; }
.project-number { color: var(--accent); }
.project-card h3 { margin: auto 0 14px; max-width: 490px; font-size: clamp(1.55rem, 2.8vw, 2.35rem); line-height: 1.08; letter-spacing: -.035em; }
.project-card p { color: var(--muted); }
.tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.tag { padding: 6px 10px; border: 1px solid var(--line); border-radius: 999px; color: #cbd2dc; font-size: .72rem; }

.skills-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.skills-panel { padding: 36px; }
.skill + .skill { margin-top: 24px; }
.skill-row { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; margin-bottom: 10px; }
.skill-row strong { font-size: .93rem; }
.skill-row span { color: var(--muted); font-size: .75rem; }
.skill-track { height: 7px; background: rgba(255,255,255,.055); border-radius: 999px; overflow: hidden; }
.skill-fill {
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 18px rgba(141,200,255,.25);
  transition: width 1.1s cubic-bezier(.2,.7,.2,1);
}
.principles { display: grid; gap: 14px; }
.principles article { padding: 24px 26px; border-bottom: 1px solid var(--line); }
.principles span { color: var(--accent); font-size: .72rem; letter-spacing: .12em; }
.principles h3 { margin: 10px 0 8px; font-size: 1.25rem; }
.principles p { color: var(--muted); margin-bottom: 0; }

.references-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.reference-card {
  min-height: 280px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: rgba(255,255,255,.025);
}
.reference-card::before { content: "“"; font-family: Georgia, serif; color: var(--accent); font-size: 3.8rem; line-height: 1; }
.reference-card blockquote { margin: 14px 0 28px; color: #d5dbe3; }
.reference-person { margin-top: auto; }
.reference-person strong, .reference-person span { display: block; }
.reference-person span { color: var(--muted); font-size: .78rem; }

.contact-section { padding-top: 90px; }
.contact-card {
  position: relative;
  overflow: hidden;
  padding: clamp(34px, 6vw, 72px);
  border: 1px solid rgba(141,200,255,.2);
  border-radius: 32px;
  background:
    radial-gradient(circle at 90% 10%, rgba(181,167,255,.18), transparent 31%),
    radial-gradient(circle at 0% 100%, rgba(141,200,255,.14), transparent 35%),
    var(--surface-strong);
  box-shadow: var(--shadow);
}
.contact-card::after {
  content: "";
  position: absolute;
  width: 380px;
  height: 380px;
  right: -180px;
  bottom: -220px;
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 50%;
  box-shadow: 0 0 0 55px rgba(255,255,255,.018), 0 0 0 110px rgba(255,255,255,.012);
}
.contact-card > * { position: relative; z-index: 2; }
.contact-card > div:first-child { max-width: 760px; }
.contact-card > div:first-child p:last-child { color: var(--muted); font-size: 1.04rem; }
.contact-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 30px 0 38px; }
.contact-details { display: flex; flex-wrap: wrap; gap: 28px 44px; margin: 0; }
.contact-details div { display: grid; gap: 2px; }
.contact-details dt { color: var(--muted); font-size: .72rem; text-transform: uppercase; letter-spacing: .12em; }
.contact-details dd { margin: 0; }
.contact-details a { color: var(--text); text-decoration: none; }

.site-footer { padding: 44px 0 60px; }
.footer-grid { display: grid; grid-template-columns: 1fr auto auto; align-items: center; gap: 30px; border-top: 1px solid var(--line); padding-top: 34px; color: var(--muted); font-size: .82rem; }
.footer-grid > div { display: flex; align-items: center; gap: 14px; }
.footer-grid p { margin: 0; }
.footer-grid a { text-decoration: none; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
.noscript { position: fixed; bottom: 16px; left: 16px; right: 16px; padding: 12px; background: #fff; color: #000; text-align: center; z-index: 100; }

@media (max-width: 980px) {
  .menu-button { display: block; }
  .site-nav {
    position: absolute;
    top: 72px;
    left: 20px;
    right: 20px;
    display: grid;
    gap: 4px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(8,10,15,.96);
    backdrop-filter: blur(20px);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .2s ease, transform .2s ease;
  }
  .site-nav.open { opacity: 1; transform: none; pointer-events: auto; }
  .site-nav a { padding: 12px 14px; }
  .hero { grid-template-columns: 1fr; gap: 30px; padding-top: 60px; }
  .hero-visual { order: -1; }
  .profile-frame { width: min(500px, 92vw); }
  .solar-caption { width: min(240px, 76%); }
  .profile-grid, .skills-layout { grid-template-columns: 1fr; }
  .references-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  :root { --shell: min(100% - 28px, 1180px); }
  .brand-name { display: none; }
  .hero { min-height: auto; padding-block: 34px 80px; }
  h1 { font-size: clamp(3rem, 15vw, 5.2rem); }
  .hero-facts { gap: 18px; justify-content: space-between; }
  .hero-fact { flex: 1; }
  .section { padding-block: 82px; }
  .projects-grid, .references-grid { grid-template-columns: 1fr; }
  .timeline::before { left: 7px; }
  .timeline-item { grid-template-columns: 1fr; gap: 8px; padding-left: 34px; }
  .timeline-content::before { left: -31px; }
  .timeline-period { padding-top: 0; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-grid > div { align-items: flex-start; }
  .solar-system { inset: 1%; }
  .sun-core { width: 68px; height: 68px; }
  .planet-label { font-size: .48rem; letter-spacing: .08em; }
  .solar-caption { bottom: 0; padding: 12px 14px 13px; }
  .contact-details { display: grid; gap: 18px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .001ms !important; }
  .reveal { opacity: 1; transform: none; }
}

@media print {
  .site-header, .hero-visual, .ambient, .grain, .hero-actions, .contact-actions, .site-footer { display: none !important; }
  body { background: #fff; color: #111; }
  body::before { display: none; }
  .hero { min-height: auto; display: block; padding: 30px 0; }
  h1 { font-size: 46px; }
  .gradient-text { color: #111; }
  .section { padding: 30px 0; }
  .glass-card, .project-card, .reference-card, .contact-card { background: none; color: #111; box-shadow: none; border-color: #bbb; }
  p, .section-heading > p:last-child, .timeline-company, .timeline-content ul, .project-card p, .reference-person span { color: #333 !important; }
}

/* =========================================================
   Flikbaserad helskärmslayout
   ========================================================= */
html,
body {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

body {
  display: grid;
  grid-template-rows: 82px minmax(0, 1fr);
}

.site-header {
  position: relative;
  top: auto;
  height: 82px;
  background: rgba(8, 10, 15, .78);
  border-bottom-color: var(--line);
  backdrop-filter: blur(20px);
}

.site-header.scrolled {
  background: rgba(8, 10, 15, .78);
}

.nav-wrap { height: 82px; }

.site-nav {
  gap: 4px;
  min-width: 0;
}

.site-nav a {
  position: relative;
  padding: 9px 10px;
  border-radius: 10px;
  font-size: .76rem;
  white-space: nowrap;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 10px;
  right: 10px;
  bottom: 3px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  transform: scaleX(0);
  transition: transform .22s ease;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a.is-active {
  color: var(--text);
  background: rgba(255,255,255,.045);
}

.site-nav a.is-active::after { transform: scaleX(1); }

.site-nav .nav-cta {
  padding: 9px 13px;
}

.site-nav .nav-cta.is-active {
  border-color: rgba(141, 200, 255, .44);
  background: rgba(141, 200, 255, .09);
}

.tab-stage {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 0;
  overflow: hidden;
}

.tab-panel[hidden] { display: none !important; }

.tab-panel {
  height: 100%;
  min-height: 0;
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: rgba(141, 200, 255, .28) transparent;
  outline: none;
}

.tab-panel::-webkit-scrollbar { width: 8px; }
.tab-panel::-webkit-scrollbar-track { background: transparent; }
.tab-panel::-webkit-scrollbar-thumb {
  background: rgba(141, 200, 255, .22);
  border-radius: 999px;
}

.tab-panel.is-active { animation: panelEnter .34s ease both; }

@keyframes panelEnter {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

.hero {
  min-height: 100%;
  height: 100%;
  grid-template-columns: 1.1fr .9fr;
  gap: clamp(36px, 6vw, 88px);
  padding-block: clamp(34px, 6vh, 72px);
}

.hero h1 {
  font-size: clamp(3.2rem, 6.3vw, 6.7rem);
}

.hero-facts { margin-top: clamp(30px, 5vh, 52px); }

.section {
  min-height: 100%;
  padding-block: clamp(44px, 7vh, 88px);
  scroll-margin-top: 0;
}

.section-heading { margin-bottom: clamp(30px, 5vh, 48px); }

/* Abstrakt sfär på Hem-fliken */
.home-orb {
  position: relative;
  width: min(460px, 38vw);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  perspective: 900px;
  filter: drop-shadow(0 40px 90px rgba(0,0,0,.38));
}

.home-orb::before {
  content: "";
  position: absolute;
  inset: 14%;
  border-radius: 50%;
  background:
    radial-gradient(circle at 34% 28%, rgba(255,255,255,.30), transparent 17%),
    radial-gradient(circle at 42% 40%, rgba(141,200,255,.23), transparent 48%),
    radial-gradient(circle at 70% 72%, rgba(181,167,255,.20), transparent 45%),
    rgba(16,22,32,.72);
  border: 1px solid rgba(255,255,255,.16);
  box-shadow:
    inset -30px -40px 70px rgba(0,0,0,.36),
    inset 18px 16px 42px rgba(141,200,255,.10),
    0 0 80px rgba(141,200,255,.11);
  animation: orbBreathe 8s ease-in-out infinite;
}

.home-orb::after {
  content: "";
  position: absolute;
  inset: 24%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(141,200,255,.18), transparent 67%);
  filter: blur(13px);
}

.home-orb-core {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: #eaf7ff;
  box-shadow: 0 0 14px #eaf7ff, 0 0 44px var(--accent), 0 0 90px rgba(141,200,255,.42);
}

.home-orb-ring {
  position: absolute;
  border: 1px solid rgba(159,195,255,.23);
  border-radius: 50%;
  box-shadow: inset 0 0 26px rgba(141,200,255,.025);
}

.home-orb .ring-a {
  inset: 4%;
  transform: rotateX(67deg) rotateZ(8deg);
  animation: homeOrbitA 17s linear infinite;
}

.home-orb .ring-b {
  inset: 10%;
  transform: rotateY(68deg) rotateZ(-18deg);
  animation: homeOrbitB 23s linear infinite reverse;
}

.home-orb .ring-c {
  inset: 19%;
  border-style: dashed;
  opacity: .56;
  animation: homeOrbitC 31s linear infinite;
}

@keyframes orbBreathe {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.035); }
}

@keyframes homeOrbitA {
  to { transform: rotateX(67deg) rotateZ(368deg); }
}

@keyframes homeOrbitB {
  to { transform: rotateY(68deg) rotateZ(342deg); }
}

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

/* Solsystemet på egen nästan helskärmsflik */
.solar-page {
  width: 100%;
  min-height: 100%;
  padding: clamp(10px, 1.4vh, 20px) clamp(12px, 2vw, 26px) clamp(18px, 2.4vh, 32px);
  overflow-x: hidden;
  overflow-y: visible;
  background: transparent;
}

.solar-page-layout {
  position: relative;
  width: min(1880px, 100%);
  min-height: 100%;
  margin-inline: auto;
  display: grid;
  grid-template-rows: auto minmax(980px, 1fr);
  gap: clamp(6px, 1vh, 10px);
}

.solar-page-header {
  position: relative;
  z-index: 4;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: end;
  gap: 18px;
  padding-inline: 8px;
}

.solar-page-copy .eyebrow { margin-bottom: 5px; }
.solar-page-copy h2 {
  margin: 0;
  font-size: clamp(2rem, 4.4vh, 3.6rem);
  line-height: 1;
  letter-spacing: -.05em;
}

.co2-dashboard {
  width: min(440px, 100%);
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 9px;
  margin-top: 14px;
}
.co2-reading {
  min-width: 0;
  padding: 11px 13px 12px;
  border: 1px solid rgba(255,255,255,.075);
  border-radius: 15px;
  background: rgba(10, 14, 22, .42);
  backdrop-filter: blur(12px);
  box-shadow: 0 10px 28px rgba(0,0,0,.13);
}
.co2-reading-head {
  display: flex;
  align-items: center;
  gap: 7px;
  color: #dce3ec;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.co2-live-dot {
  flex: 0 0 auto;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-3);
  box-shadow: 0 0 12px rgba(131,239,210,.55);
}
.co2-value {
  display: flex;
  align-items: baseline;
  gap: 7px;
  margin-top: 5px;
  line-height: 1;
}
.co2-value strong {
  font-size: clamp(1.45rem, 2.5vh, 2rem);
  font-variant-numeric: tabular-nums;
  letter-spacing: -.045em;
}
.co2-value span {
  color: var(--accent);
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .10em;
  text-transform: uppercase;
}
.co2-reading p {
  min-height: 1.25em;
  margin: 6px 0 5px;
  color: var(--muted);
  font-size: .62rem;
  line-height: 1.35;
}
.co2-reading a {
  color: rgba(220,229,239,.72);
  font-size: .58rem;
  text-decoration: none;
}
.co2-reading a:hover,
.co2-reading a:focus-visible { color: var(--text); }
.co2-explainer {
  width: min(690px, 100%);
  margin: 8px 0 0;
  color: rgba(168,176,189,.80);
  font-size: .60rem;
  line-height: 1.45;
}
.co2-explainer #co2-status { color: rgba(220,229,239,.80); }
.co2-dashboard.is-loading .co2-value strong { opacity: .55; }
.co2-dashboard.has-error .co2-live-dot { background: #e2b16c; box-shadow: 0 0 12px rgba(226,177,108,.42); }

.solar-page-copy,
.solar-info-card {
  position: relative;
  z-index: 5;
}

.solar-info-card {
  align-self: start;
  width: min(560px, 42vw);
  padding: 10px 14px;
  border: 1px solid rgba(255,255,255,.06);
  border-radius: 14px;
  background: rgba(10, 14, 22, .42);
  backdrop-filter: blur(12px);
  box-shadow: 0 10px 28px rgba(0,0,0,.14);
}

.solar-info-card strong,
.solar-info-card span,
.solar-info-card small { display: block; }
.solar-info-card strong { font-size: .82rem; }
.solar-info-card span { margin-top: 2px; color: var(--accent); font-size: .76rem; }
.solar-info-card small { margin-top: 4px; color: var(--muted); font-size: .67rem; line-height: 1.35; }

.solar-canvas {
  position: relative;
  z-index: 1;
  min-height: clamp(980px, 118vh, 1440px);
  margin-top: clamp(-255px, -21vh, -175px);
  overflow: visible;
  border: none;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.solar-canvas .solar-system {
  position: absolute;
  inset: 0;
}

.solar-canvas .starfield {
  inset: -3%;
  border-radius: 0;
  mask-image: none;
  -webkit-mask-image: none;
}

.solar-canvas .sun-core {
  width: clamp(80px, 9.6vmin, 126px);
  height: clamp(80px, 9.6vmin, 126px);
}

.solar-canvas .planet-track {
  border-color: rgba(159, 195, 255, .16);
}

.solar-canvas .planet-label {
  font-size: clamp(.58rem, .92vmin, .82rem);
  letter-spacing: .11em;
}
.earth-track {
  --summer-angle: 270deg;
  --winter-angle: 90deg;
}
.season-marker {
  position: absolute;
  inset: 0;
  transform-origin: center;
}
.season-marker::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  width: 1px;
  height: 18px;
  transform: translateX(-50%);
  background: linear-gradient(to bottom, rgba(90, 162, 218, .95), rgba(90, 162, 218, 0));
}
.season-dot {
  position: absolute;
  top: 0;
  left: 50%;
  width: 9px;
  height: 9px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: #5aa2da;
  box-shadow: 0 0 0 4px rgba(90, 162, 218, .10), 0 0 14px rgba(90, 162, 218, .34);
}
.season-label {
  position: absolute;
  top: 0;
  left: 50%;
  white-space: nowrap;
  font-size: clamp(.54rem, .78vmin, .72rem);
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
  color: rgba(230, 240, 250, .88);
  text-shadow: 0 0 10px rgba(0,0,0,.48);
}
.season-summer { transform: rotate(var(--summer-angle)); }
.season-summer .season-label {
  transform: translate(10px, -50%) rotate(calc(-1 * var(--summer-angle)));
  transform-origin: left center;
}
.season-winter { transform: rotate(var(--winter-angle)); }
.season-winter .season-label {
  transform: translate(10px, -50%) rotate(calc(-1 * var(--winter-angle)));
  transform-origin: left center;
}

/* Footer finns nu endast i kontaktfliken. */
.panel-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  margin-top: 34px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: .78rem;
}

.panel-footer > div {
  display: flex;
  align-items: center;
  gap: 13px;
}
.panel-footer p { margin: 0; }

@media (max-width: 1180px) {
  .menu-button { display: block; color: var(--text); }
  .site-nav {
    position: absolute;
    top: 72px;
    left: 20px;
    right: 20px;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 5px;
    padding: 14px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(8,10,15,.97);
    backdrop-filter: blur(20px);
    box-shadow: 0 24px 70px rgba(0,0,0,.44);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .2s ease, transform .2s ease;
  }
  .site-nav.open { opacity: 1; transform: none; pointer-events: auto; }
  .site-nav a,
  .site-nav .nav-cta { padding: 12px 14px; font-size: .84rem; }
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    align-content: start;
    gap: 24px;
    padding-block: 34px 54px;
  }
  .hero-visual { order: -1; }
  .home-orb { width: min(300px, 58vw); }
  .hero h1 { font-size: clamp(3rem, 11vw, 5.5rem); }
  .solar-page-header { grid-template-columns: 1fr; align-items: start; gap: 10px; }
  .solar-info-card { width: 100%; padding: 10px 14px; }
  .solar-info-card small { display: none; }
}

@media (max-width: 720px) {
  body { grid-template-rows: 72px minmax(0, 1fr); }
  .site-header,
  .nav-wrap { height: 72px; min-height: 72px; }
  .site-nav { top: 66px; }
  .tab-panel { scrollbar-width: none; }
  .tab-panel::-webkit-scrollbar { display: none; }
  .section { padding-block: 34px 54px; }
  .section-heading h2,
  .contact-card h2 { font-size: clamp(2.15rem, 11vw, 3.6rem); }
  .hero { height: 100%; min-height: 100%; }
  .hero-actions .button { flex: 1; }
  .military-ticker {
    min-height: 48px;
    padding: 0;
    font-size: .72rem;
    letter-spacing: .045em;
  }
  .home-orb { width: min(240px, 64vw); }
  .solar-page { padding: 8px; }
  .solar-page-layout {
    grid-template-rows: auto minmax(780px, 1fr);
    gap: 4px;
  }
  .solar-page-copy h2 { font-size: clamp(1.75rem, 8vw, 2.45rem); }
  .co2-dashboard { grid-template-columns: 1fr; gap: 7px; margin-top: 10px; }
  .co2-reading { padding: 9px 11px 10px; }
  .co2-reading p { min-height: 0; }
  .co2-explainer { font-size: .56rem; }
  .solar-info-card { width: 100%; padding: 9px 12px; }
  .solar-info-card strong { font-size: .74rem; }
  .solar-info-card span { font-size: .68rem; }
  .solar-canvas {
    min-height: 780px;
    margin-top: -78px;
    overflow: visible;
  }
  .solar-canvas .planet-label { font-size: .46rem; letter-spacing: .05em; }
  .season-dot { width: 7px; height: 7px; }
  .season-marker::before { height: 12px; }
  .season-label { font-size: .43rem; }
  .panel-footer { align-items: flex-start; flex-direction: column; gap: 14px; }
}

@media (max-height: 690px) and (min-width: 901px) {
  .hero { padding-block: 24px; }
  .hero h1 { font-size: clamp(3rem, 5.6vw, 5.3rem); margin-bottom: 18px; }
  .role-line { margin: 17px 0; }
  .hero-actions { margin-top: 18px; }
  .hero-facts { margin-top: 26px; padding-top: 18px; }
  .section { padding-block: 30px 44px; }
  .section-heading { margin-bottom: 24px; }
  .solar-page { padding-block: 10px; }
  .solar-page-layout { grid-template-rows: auto minmax(900px, 1fr); }
  .solar-page-copy h2 { font-size: 2.3rem; }
  .solar-canvas { margin-top: -96px; min-height: 900px; }
}