:root {
  --bg: #070814;
  --bg-soft: #0b0e20;
  --panel: rgba(15, 18, 43, .68);
  --panel-strong: rgba(18, 22, 52, .92);
  --text: #f5f4ff;
  --muted: #a6a8c4;
  --line: rgba(197, 196, 255, .14);
  --accent: #b9a7ff;
  --accent-2: #7ce5ff;
  --accent-3: #f0a8ff;
  --shadow: 0 30px 90px rgba(0, 0, 0, .42);
  --radius: 26px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 20% 15%, rgba(116, 97, 255, .11), transparent 28%),
    radial-gradient(circle at 82% 30%, rgba(74, 213, 255, .08), transparent 26%),
    var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    radial-gradient(circle, rgba(255,255,255,.75) 0 1px, transparent 1.5px),
    radial-gradient(circle, rgba(185,167,255,.45) 0 1px, transparent 1.5px);
  background-size: 91px 91px, 137px 137px;
  background-position: 10px 20px, 45px 80px;
  opacity: .13;
  z-index: -3;
}

a { color: inherit; text-decoration: none; }
button { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }

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

.aurora {
  position: fixed;
  width: 36rem;
  height: 36rem;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
  z-index: -2;
  opacity: .12;
}
.aurora-a { background: #725cff; top: 8%; left: -12%; animation: drift 15s ease-in-out infinite alternate; }
.aurora-b { background: #4cdfff; bottom: 5%; right: -12%; animation: drift 18s ease-in-out infinite alternate-reverse; }

.starfield { position: fixed; inset: 0; pointer-events: none; z-index: -4; opacity: .3; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  width: min(calc(100% - 28px), 1240px);
  margin: 14px auto 0;
  padding: 10px 12px 10px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(7, 8, 20, .7);
  backdrop-filter: blur(18px);
  box-shadow: 0 15px 45px rgba(0,0,0,.2);
}

.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; letter-spacing: -.03em; font-size: 1.12rem; }
.brand-mark {
  display: grid; place-items: center; width: 30px; height: 30px;
  border: 1px solid rgba(213,207,255,.35); border-radius: 50%;
  color: var(--accent); box-shadow: 0 0 28px rgba(185,167,255,.25);
}

.primary-nav { display: flex; align-items: center; gap: 6px; }
.nav-link {
  position: relative;
  padding: 9px 13px;
  color: var(--muted);
  font-size: .9rem;
  border-radius: 999px;
  transition: color .25s ease, background .25s ease, transform .25s ease;
}
.nav-link:hover, .nav-link.active { color: var(--text); background: rgba(185,167,255,.09); }
.nav-link:hover { transform: translateY(-1px); }
.header-cta {
  padding: 10px 16px;
  border-radius: 999px;
  background: linear-gradient(110deg, rgba(185,167,255,.2), rgba(124,229,255,.12));
  border: 1px solid rgba(185,167,255,.25);
  font-size: .88rem;
  transition: transform .25s ease, border-color .25s ease;
}
.header-cta:hover { transform: translateY(-2px); border-color: rgba(185,167,255,.5); }
.nav-toggle { display: none; border: 0; background: transparent; color: var(--text); padding: 8px; }

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

.hero {
  min-height: 780px;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  align-items: center;
  gap: 40px;
  padding-top: 90px;
  padding-bottom: 90px;
}
.hero-copy { max-width: 690px; }
.eyebrow {
  margin: 0 0 16px;
  color: #c6c0ff;
  text-transform: uppercase;
  letter-spacing: .18em;
  font-size: .7rem;
  font-weight: 800;
}
.pulse-dot {
  display: inline-block; width: 7px; height: 7px; margin-right: 8px;
  border-radius: 50%; background: #a6ffcf;
  box-shadow: 0 0 16px #a6ffcf;
  animation: pulse 1.8s ease-in-out infinite;
}
h1, h2, h3, p { margin-top: 0; }
h1 {
  margin-bottom: 22px;
  max-width: 760px;
  font-size: clamp(3.7rem, 8vw, 7.4rem);
  line-height: .92;
  letter-spacing: -.065em;
}
.gradient-text {
  background: linear-gradient(110deg, #f5f4ff 5%, #bbaaff 45%, #7ce5ff 95%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-lead {
  max-width: 610px;
  color: var(--muted);
  font-size: clamp(1rem, 1.7vw, 1.18rem);
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.button {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  min-height: 48px; padding: 0 20px;
  border-radius: 999px; border: 1px solid var(--line);
  font-weight: 750; font-size: .9rem;
  transition: transform .25s ease, border-color .25s ease, background .25s ease, box-shadow .25s ease;
}
.button:hover { transform: translateY(-3px); }
.button-primary {
  background: linear-gradient(110deg, #b9a7ff, #87dcff);
  color: #0a0a16; border-color: transparent;
  box-shadow: 0 12px 35px rgba(135,220,255,.14);
}
.button-ghost { background: rgba(255,255,255,.025); color: var(--text); }
.button-ghost:hover { border-color: rgba(185,167,255,.35); background: rgba(185,167,255,.07); }
.hero-meta {
  display: flex; flex-wrap: wrap; gap: 18px 26px; margin-top: 42px;
  color: var(--muted); font-size: .76rem; text-transform: uppercase; letter-spacing: .08em;
}
.hero-meta strong { color: var(--text); margin-right: 6px; }

.moon-orbit {
  position: relative;
  width: min(44vw, 480px); aspect-ratio: 1;
  display: grid; place-items: center; margin-inline: auto;
}
.moon {
  position: relative; width: 46%; aspect-ratio: 1; border-radius: 50%;
  background:
    radial-gradient(circle at 33% 28%, rgba(255,255,255,.95), transparent 12%),
    radial-gradient(circle at 35% 32%, #f2efff 0 20%, #d5d1e8 54%, #a6a4bd 100%);
  box-shadow: 0 0 45px rgba(221,218,255,.35), 0 0 160px rgba(163,145,255,.17);
  animation: float 6s ease-in-out infinite;
}
.moon::after {
  content: ""; position: absolute; inset: 5%; border-radius: 50%;
  background: radial-gradient(circle at 50% 35%, transparent 0 56%, rgba(72,67,101,.09) 90%);
}
.moon-crater { position: absolute; border-radius: 50%; background: rgba(105,103,126,.16); box-shadow: inset 2px 3px 5px rgba(73,71,93,.15); }
.crater-one { width: 17%; aspect-ratio: 1; left: 20%; top: 24%; }
.crater-two { width: 11%; aspect-ratio: 1; left: 58%; top: 18%; }
.crater-three { width: 22%; aspect-ratio: 1; left: 54%; top: 57%; }
.crater-four { width: 10%; aspect-ratio: 1; left: 24%; top: 65%; }

.orbit { position: absolute; inset: 6%; border: 1px solid rgba(185,167,255,.13); border-radius: 50%; transform: rotate(-24deg); }
.orbit-two { inset: 18%; border-color: rgba(124,229,255,.11); transform: rotate(52deg) scaleY(.68); }
.orbit-node {
  position: absolute; display: grid; place-items: center; width: 35px; height: 35px;
  border: 1px solid rgba(201,194,255,.24); border-radius: 50%;
  background: rgba(11,14,32,.8); backdrop-filter: blur(8px);
  color: var(--accent); font-size: .8rem; box-shadow: 0 0 25px rgba(185,167,255,.1);
}
.node-one { top: 11%; right: 17%; animation: orbitFloat 5s ease-in-out infinite; }
.node-two { left: 4%; bottom: 28%; animation: orbitFloat 7s ease-in-out infinite reverse; }
.node-three { right: 12%; bottom: 10%; animation: orbitFloat 6s ease-in-out infinite .6s; }

.ticker { overflow: hidden; border-block: 1px solid var(--line); background: rgba(255,255,255,.015); }
.ticker-track {
  width: max-content; display: flex; gap: 26px; align-items: center;
  padding: 15px 0; color: rgba(236,234,255,.54); font-size: .67rem; font-weight: 800; letter-spacing: .2em;
  animation: ticker 24s linear infinite;
}
.ticker-track i { color: var(--accent); font-style: normal; }

.portals-section, .voices, .contact { padding-top: 140px; padding-bottom: 140px; }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 30px; margin-bottom: 38px; }
.section-heading h2, .story h2, .contact h2 {
  margin-bottom: 0; font-size: clamp(2.4rem, 5vw, 4.7rem); line-height: .98; letter-spacing: -.055em;
}
.section-heading > p { max-width: 380px; color: var(--muted); margin-bottom: 3px; }

.portal-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.portal-card {
  position: relative; min-height: 280px; padding: 30px;
  display: flex; flex-direction: column; justify-content: space-between;
  border: 1px solid var(--line); border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(18,22,52,.75), rgba(8,10,24,.68));
  overflow: hidden; isolation: isolate;
  transition: transform .35s ease, border-color .35s ease, box-shadow .35s ease;
}
.portal-card::before {
  content: ""; position: absolute; inset: -30%;
  background: radial-gradient(circle at 70% 20%, rgba(185,167,255,.15), transparent 28%);
  opacity: 0; transition: opacity .35s ease;
  z-index: -1;
}
.portal-card:hover { transform: translateY(-7px); border-color: rgba(185,167,255,.3); box-shadow: var(--shadow); }
.portal-card:hover::before { opacity: 1; }
.portal-featured { grid-row: span 2; min-height: 575px; }
.card-index { color: rgba(210,207,255,.38); font-size: .7rem; letter-spacing: .12em; }
.portal-icon {
  display: grid; place-items: center; width: 54px; height: 54px; margin-bottom: 30px;
  border: 1px solid rgba(185,167,255,.22); border-radius: 18px;
  color: var(--accent); background: rgba(185,167,255,.06); font-size: 1.4rem;
}
.card-kicker { color: #a99cff; text-transform: uppercase; letter-spacing: .15em; font-size: .66rem; font-weight: 800; margin-bottom: 8px; }
.portal-card h3 { margin-bottom: 9px; font-size: 1.7rem; letter-spacing: -.04em; }
.portal-card p { color: var(--muted); font-size: .9rem; max-width: 440px; }
.card-arrow { align-self: flex-end; font-size: 1.2rem; color: var(--accent); transition: transform .25s ease; }
.portal-card:hover .card-arrow { transform: translate(4px,-4px); }

.story {
  display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 100px;
  padding-bottom: 90px;
}
.story-visual { min-height: 500px; display: grid; place-items: center; }
.glass-orb {
  width: min(70vw, 400px); aspect-ratio: 1; border-radius: 50%;
  display: grid; place-items: center; align-content: center;
  border: 1px solid rgba(209,204,255,.2);
  background:
    radial-gradient(circle at 34% 28%, rgba(255,255,255,.14), transparent 22%),
    radial-gradient(circle at 50% 50%, rgba(145,120,255,.22), transparent 57%),
    rgba(11,14,32,.55);
  box-shadow: inset 0 0 80px rgba(185,167,255,.08), 0 0 100px rgba(118,92,255,.1);
  animation: float 8s ease-in-out infinite;
}
.glass-orb span { font-size: 5rem; letter-spacing: -.08em; font-weight: 850; color: rgba(242,240,255,.9); }
.glass-orb small { color: var(--muted); letter-spacing: .2em; font-size: .55rem; }
.story-copy { max-width: 610px; }
.story-copy > p:not(.eyebrow) { color: var(--muted); font-size: 1.03rem; }
.quote-line {
  margin-top: 30px; padding-left: 18px; border-left: 2px solid var(--accent);
  color: #d9d5ff; font-weight: 700;
}

.stats { display: grid; grid-template-columns: repeat(4, 1fr); border-block: 1px solid var(--line); }
.stat { padding: 26px 20px; border-right: 1px solid var(--line); display: grid; gap: 8px; }
.stat:last-child { border-right: 0; }
.stat strong { color: var(--accent); font-size: .7rem; letter-spacing: .12em; }
.stat span { color: var(--muted); font-size: .9rem; }

.review-shell { display: grid; grid-template-columns: auto 1fr auto; gap: 14px; align-items: center; }
.review-viewport { overflow: hidden; border-radius: var(--radius); }
.review-track { display: flex; transition: transform .5s cubic-bezier(.2,.75,.2,1); }
.review-card {
  flex: 0 0 100%; min-height: 340px; padding: clamp(28px, 5vw, 55px);
  border: 1px solid var(--line); background: var(--panel); border-radius: var(--radius);
  display: flex; flex-direction: column; justify-content: space-between;
}
.stars { color: #c6b9ff; letter-spacing: .2em; font-size: .8rem; }
.review-card blockquote { margin: 25px 0; max-width: 820px; font-size: clamp(1.4rem, 3vw, 2.5rem); line-height: 1.15; letter-spacing: -.035em; }
.review-card footer { display: flex; align-items: center; gap: 12px; }
.avatar { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; background: linear-gradient(135deg, #a998ff, #77ddff); color: #101021; font-weight: 900; }
.review-card footer span:last-child { display: grid; }
.review-card footer strong { font-size: .82rem; }
.review-card footer small { color: var(--muted); font-size: .7rem; }
.slider-button {
  width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--line);
  color: var(--text); background: rgba(255,255,255,.03); cursor: pointer;
  transition: transform .2s ease, background .2s ease;
}
.slider-button:hover { transform: scale(1.06); background: rgba(185,167,255,.09); }
.slider-dots { display: flex; justify-content: center; gap: 7px; margin-top: 18px; }
.slider-dot { width: 7px; height: 7px; padding: 0; border: 0; border-radius: 50%; background: rgba(255,255,255,.2); cursor: pointer; }
.slider-dot.active { width: 24px; border-radius: 999px; background: var(--accent); }

.contact-card {
  display: flex; justify-content: space-between; align-items: center; gap: 35px;
  padding: clamp(30px, 6vw, 70px); border: 1px solid rgba(185,167,255,.2); border-radius: 34px;
  background:
    radial-gradient(circle at 85% 15%, rgba(124,229,255,.13), transparent 30%),
    radial-gradient(circle at 15% 90%, rgba(185,167,255,.13), transparent 32%),
    var(--panel);
  box-shadow: var(--shadow);
}
.contact-card p:not(.eyebrow) { color: var(--muted); margin: 14px 0 0; }

.site-footer {
  padding-top: 35px; padding-bottom: 45px; display: grid;
  grid-template-columns: 1fr auto 1fr; align-items: end; gap: 30px;
  border-top: 1px solid var(--line);
}
.footer-brand { margin-bottom: 10px; }
.site-footer p { margin: 0; color: rgba(166,168,196,.7); font-size: .78rem; }
.footer-links { display: flex; gap: 18px; }
.footer-links a { color: var(--muted); font-size: .78rem; }
.footer-links a:hover { color: var(--text); }
.copyright { text-align: right; }

.toast {
  position: fixed; left: 50%; bottom: 24px; z-index: 100;
  transform: translate(-50%, 25px); opacity: 0; pointer-events: none;
  padding: 11px 16px; border: 1px solid var(--line); border-radius: 999px;
  background: rgba(11,14,32,.94); color: var(--text); font-size: .78rem;
  transition: opacity .25s ease, transform .25s ease;
}
.toast.show { opacity: 1; transform: translate(-50%, 0); }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .75s ease, transform .75s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@keyframes drift { from { transform: translate3d(0,0,0) scale(1); } to { transform: translate3d(55px,-35px,0) scale(1.08); } }
@keyframes float { 0%,100% { transform: translateY(0) rotate(-2deg); } 50% { transform: translateY(-14px) rotate(2deg); } }
@keyframes orbitFloat { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes pulse { 0%,100% { opacity: .5; transform: scale(.85); } 50% { opacity: 1; transform: scale(1.15); } }
@keyframes ticker { to { transform: translateX(-50%); } }

@media (max-width: 850px) {
  .site-header { border-radius: 22px; padding: 9px 12px 9px 16px; }
  .nav-toggle { display: flex; flex-direction: column; gap: 4px; cursor: pointer; }
  .nav-toggle span:not(.sr-only) { width: 21px; height: 2px; background: var(--text); border-radius: 5px; }
  .primary-nav {
    position: absolute; top: calc(100% + 8px); left: 0; right: 0;
    display: grid; padding: 8px; border: 1px solid var(--line); border-radius: 20px;
    background: rgba(8,10,24,.96); backdrop-filter: blur(18px);
    opacity: 0; visibility: hidden; transform: translateY(-7px);
    transition: opacity .2s ease, transform .2s ease, visibility .2s ease;
  }
  .primary-nav.open { opacity: 1; visibility: visible; transform: translateY(0); }
  .nav-link { padding: 12px; }
  .header-cta { display: none; }
  .hero { grid-template-columns: 1fr; min-height: auto; padding-top: 90px; }
  .moon-orbit { width: min(85vw, 470px); order: -1; }
  .portal-featured { grid-row: auto; min-height: 330px; }
  .story { grid-template-columns: 1fr; gap: 40px; }
  .story-visual { min-height: 380px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2) { border-right: 0; }
  .stat:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .contact-card { align-items: flex-start; flex-direction: column; }
  .site-footer { grid-template-columns: 1fr; }
  .copyright { text-align: left; }
}

@media (max-width: 560px) {
  .section-shell { width: min(calc(100% - 28px), var(--max)); }
  h1 { font-size: clamp(3.25rem, 17vw, 5rem); }
  .hero { padding-top: 70px; padding-bottom: 65px; }
  .moon-orbit { width: 92vw; }
  .section-heading { display: block; }
  .section-heading > p { margin-top: 18px; }
  .portals-section, .voices, .contact { padding-top: 90px; padding-bottom: 90px; }
  .portal-grid { grid-template-columns: 1fr; }
  .portal-card { min-height: 290px; }
  .stats { grid-template-columns: 1fr; }
  .stat, .stat:nth-child(2) { border-right: 0; border-bottom: 1px solid var(--line); }
  .stat:last-child { border-bottom: 0; }
  .review-shell { grid-template-columns: 1fr; }
  .slider-button { display: none; }
  .review-card { min-height: 390px; }
  .footer-links { flex-wrap: wrap; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}
/* Nuvella theme switch */
.theme-toggle{border:1px solid var(--line);border-radius:999px;padding:8px 12px;background:rgba(255,255,255,.035);color:var(--text);display:flex;gap:7px;align-items:center;cursor:pointer;font-size:.78rem}
body.light{--bg:#09030f;--bg-soft:#fff;--panel:rgba(31,10,55,.78);--panel-strong:#fff;--text:#fffaff;--muted:#d1bfe5;--line:rgba(210,165,255,.18);--accent:#8068df;--accent-2:#2ca4c8;--accent-3:#b95fd3;--shadow:0 25px 70px rgba(50,48,90,.12);background:radial-gradient(circle at 20% 15%,rgba(154,130,255,.18),transparent 28%),radial-gradient(circle at 82% 30%,rgba(86,211,238,.14),transparent 30%),var(--bg)}
body.light .site-header{background:rgba(255,255,255,.78)} body.light .portal-card,body.light .review-card,body.light .contact-card,body.light .glass-orb{background:rgba(255,255,255,.78)}
@media(max-width:850px){.theme-toggle{margin-left:0}.site-header .header-cta{display:none}}

/* Small human-feeling details */
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:-1;
  background:radial-gradient(circle 180px at var(--mx) var(--my),rgba(184,167,255,.08),transparent 72%);
  opacity:.9;
}
.light body::before{opacity:.45}
.site-header{animation:headerIn .7s cubic-bezier(.2,.8,.2,1) both}
.portal-card:nth-child(2){transition-delay:.04s}
.portal-card:nth-child(3){transition-delay:.08s}
.portal-card:nth-child(4){transition-delay:.12s}
.portal-card::after{
  content:"";
  position:absolute;
  width:90px;height:90px;border-radius:50%;
  right:-45px;top:-45px;
  background:rgba(184,167,255,.09);
  transition:transform .5s ease,opacity .5s ease;
  pointer-events:none;
}
.portal-card:hover::after{transform:scale(1.9);opacity:.35}
.portal-card{position:relative;overflow:hidden}
@keyframes headerIn{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:none}}
@keyframes twinkle{0%,100%{opacity:.2;transform:scale(.8)}50%{opacity:.9;transform:scale(1.15)}}
.star-speck{
  position:fixed;
  width:3px;height:3px;border-radius:50%;
  background:currentColor;
  color:var(--purple);
  pointer-events:none;
  z-index:-1;
  animation:twinkle var(--twinkle,4s) ease-in-out infinite;
}

body.light .portal-card,
body.light .info-card,
body.light .review,
body.light .contact-card,
body.light .project,
body.light .service,
body.light .client-review,
body.light .browser-demo{
  border-color:rgba(36,40,64,.16);
  box-shadow:0 20px 55px rgba(38,42,69,.10);
}
body.light .portal-card:hover,
body.light .project:hover{
  border-color:rgba(112,86,216,.38);
}
body.light .nav-link:hover,
body.light .nav-link.active{
  background:rgba(115,88,216,.10);
}
body.light .secondary,
body.light .theme-toggle{
  background:rgba(255,255,255,.42);
}
body:not(.light) .hero-lead,
body:not(.light) .section-heading>p,
body:not(.light) .about-copy>p:not(.eyebrow),
body:not(.light) .info-copy>p:not(.eyebrow){
  color:#c6c9dc;
}

/* Purple-only visual system */
:root{
  --accent-purple:#9b7bea;
  --accent-purple-light:#c4a9ff;
  --accent-purple-deep:#6848c7;
}
body{
  background-image:
    radial-gradient(circle at 18% 15%,rgba(126,86,214,.14),transparent 28%),
    radial-gradient(circle at 84% 36%,rgba(191,130,255,.10),transparent 30%),
    var(--bg);
}
body.light{
  background-image:
    radial-gradient(circle at 18% 15%,rgba(126,86,214,.12),transparent 28%),
    radial-gradient(circle at 84% 36%,rgba(190,139,245,.10),transparent 30%),
    var(--bg);
}

.review-viewport{touch-action:pan-y;cursor:grab}
.review-viewport:active{cursor:grabbing}
.slider-progress{height:3px;margin:14px auto 0;width:min(260px,60%);border-radius:99px;background:var(--line);overflow:hidden}
.slider-progress span{display:block;height:100%;width:100%;transform:scaleX(0);transform-origin:left center;background:linear-gradient(90deg,#8b2be2,#b45cff,#ed8cff);border-radius:99px;transition:transform .55s cubic-bezier(.2,.8,.2,1)}
.dot{transition:width .3s ease,background .3s ease,transform .3s ease}
.dot:hover{transform:scale(1.3)}
.dot.active{background:var(--purple);box-shadow:0 0 14px rgba(155,123,234,.35)}
.slider-button{transition:transform .22s ease,background .22s ease,border-color .22s ease}
.slider-button:hover{transform:translateY(-2px) scale(1.05);background:rgba(155,123,234,.12);border-color:rgba(155,123,234,.38)}

/* FINAL NUVella PURE-PURPLE THEME */
:root{
  --purple:#b45cff;
  --violet:#7c22ce;
  --magenta:#ed8cff;
  --purple-glow:rgba(180,92,255,.42);
}
body{
  background:
    radial-gradient(circle at 18% 12%,rgba(180,92,255,.22),transparent 27%),
    radial-gradient(circle at 84% 30%,rgba(124,34,206,.18),transparent 32%),
    linear-gradient(135deg,#09030f 0%,#13051f 48%,#23083b 100%);
}
body.light{
  --bg:#f0e4ff;--panel:rgba(255,250,255,.88);--panel2:#fffaff;
  --text:#24102f;--muted:#593f68;--line:rgba(106,44,145,.18);
  --purple:#7c22ce;--violet:#5b159c;--magenta:#a855f7;
  background:
    radial-gradient(circle at 18% 12%,rgba(168,85,247,.18),transparent 27%),
    radial-gradient(circle at 82% 30%,rgba(124,34,206,.12),transparent 32%),
    linear-gradient(135deg,#faf5ff 0%,#f1ddff 48%,#e5c5ff 100%);
}
.gradient-text{
  background:linear-gradient(110deg,var(--text),var(--purple),var(--magenta));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.primary{
  background:linear-gradient(110deg,#8b2be2,#b45cff,#ed8cff);
  color:#fff;
  box-shadow:0 12px 38px rgba(168,85,247,.34),0 0 28px rgba(192,92,255,.18);
}
body.light .primary{color:#fff;box-shadow:0 12px 32px rgba(124,34,206,.22),0 0 24px rgba(168,85,247,.15)}
.portal-card:hover,.project:hover{
  box-shadow:0 28px 80px rgba(102,32,155,.20),0 0 34px rgba(180,92,255,.10);
}
.moon{box-shadow:0 0 55px rgba(236,190,255,.34),0 0 150px rgba(168,85,247,.30)}
.ambient-one{background:#a855f7!important}.ambient-two{background:#7c22ce!important}
body::before{background:radial-gradient(circle 190px at var(--mx) var(--my),rgba(180,92,255,.14),transparent 72%)}
.slider-progress span{background:linear-gradient(90deg,#8b2be2,#b45cff,#ed8cff)}
.dot.active{background:#b45cff;box-shadow:0 0 16px rgba(180,92,255,.55)}
.slider-button:hover{background:rgba(180,92,255,.14);border-color:rgba(180,92,255,.42);box-shadow:0 0 20px rgba(180,92,255,.12)}

/* FINAL UX / CONTRAST / MOTION PASS */
body.light{
  color:#24102f;
}
body.light p,
body.light .hero-lead,
body.light .section-heading p,
body.light .portal-card p,
body.light .portal-link,
body.light .muted,
body.light small{
  color:#4b3158;
}
body.light h1,body.light h2,body.light h3,body.light h4,
body.light .nav-link,body.light .logo,body.light .eyebrow{
  color:#24102f;
}
body:not(.light){
  color:#fffaff;
}
body:not(.light) p,
body:not(.light) .hero-lead,
body:not(.light) .section-heading p,
body:not(.light) .portal-card p,
body:not(.light) .muted,
body:not(.light) small{
  color:#d9cce6;
}
body:not(.light) h1,body:not(.light) h2,body:not(.light) h3,body:not(.light) h4,
body:not(.light) .nav-link,body:not(.light) .logo,body:not(.light) .eyebrow{
  color:#fffaff;
}

/* The third portal is deliberately non-clickable. */
.portal-coming{
  cursor:default;
  opacity:.9;
}
.portal-coming:hover{
  transform:translateY(-8px) rotate(-.35deg);
}
.portal-coming .portal-link{
  cursor:default;
}

/* More playful, restrained motion */
.portal-card{
  animation:cardFloat 7s ease-in-out infinite;
  will-change:transform;
}
.portal-card:nth-child(2){animation-delay:-2.1s}
.portal-card:nth-child(3){animation-delay:-4.2s}
.portal-card:hover{animation-play-state:paused}

.portal-icon{
  transition:transform .45s cubic-bezier(.2,.9,.25,1),filter .45s ease;
}
.portal-card:hover .portal-icon{
  transform:translateY(-5px) rotate(-7deg) scale(1.08);
  filter:drop-shadow(0 0 14px rgba(180,92,255,.55));
}

@keyframes cardFloat{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-5px)}
}

.portal-card::before{
  content:"";
  position:absolute;
  width:150px;height:150px;
  left:-100px;top:-100px;
  border-radius:50%;
  background:rgba(180,92,255,.13);
  filter:blur(5px);
  transition:left .7s ease,top .7s ease;
  pointer-events:none;
}
.portal-card:hover::before{
  left:-35px;top:-35px;
}

.reveal{
  transition:opacity .7s ease,transform .7s cubic-bezier(.2,.8,.2,1);
}

@media (prefers-reduced-motion:reduce){
  .portal-card{animation:none!important}
  .portal-card:hover{transform:none}
  .portal-icon{transition:none}
}

.portal-card:hover{
  transform:translateY(-8px) perspective(900px) rotateX(var(--tilt-y,0deg)) rotateY(var(--tilt-x,0deg));
}