:root {
  --bg: #1d2d44;
  --surface: #1d2d44;
  --primary-text: #f1f5f9;
  --secondary-text: #c1ccdd;
  --accent: #7c5cff;
  --accent-soft: rgba(124, 92, 255, 0.18);
  --border: rgba(255, 255, 255, 0.08);
  --success: #22c55e;
  --error: #ef4444;

  /* compatibility aliases */
  --text: var(--primary-text);
  --muted: var(--secondary-text);

  /* FIX: was broken in your CSS */
  --accent-2: #2ee59d;
  --accent-2-soft: rgba(46, 229, 157, 0.12);

  --on-accent: #ffffff;

  /* Typography */
  --font-body:
    "Inter", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  --font-head:
    "Sora", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  --font-display: "Cormorant Garamond", Georgia, "Times New Roman", serif;

  /* Layout */
  --container: 1180px;
  --radius: 18px;

  /* Type scale */
  --h1: clamp(2.6rem, 3.6vw, 3.5rem);
  --h2: clamp(1.8rem, 2.6vw, 2.3rem);
  --h3: 1.15rem;
  --p: 1rem;
  --lead: 1.12rem;
}

/* Base */
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  color: var(--on-accent);
  background:
    radial-gradient(
      1200px 700px at 20% 10%,
      var(--accent-soft),
      transparent 60%
    ),
    radial-gradient(
      900px 500px at 90% 20%,
      var(--accent-2-soft),
      transparent 55%
    ),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
  margin: 0;
  font-family: var(--font-body);
}

a {
  color: inherit;
  text-decoration: none;
}
img {
  max-width: 100%;
  display: block;
}

.container {
  width: min(var(--container), calc(100% - 2.2rem));
  margin: 0 auto;
}

.section {
  padding: 3.4rem 0;
}
.section__head {
  margin-bottom: 1.4rem;
  max-width: 44rem;
}

h2,
h3 {
  font-family: var(--font-head);
  margin: 0 0 0.75rem 0;
  letter-spacing: -0.02em;
  font-weight: 600;
}
h1 {
  --font-sans:
    ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji",
    "Segoe UI Symbol", "Noto Color Emoji";

  font-size: var(--h1);
  line-height: 1.05;
  font-weight: 700;
  margin: 0 0 1rem 0;
  font-family: var(--font-head);
}
h2 {
  font-size: var(--h2);
  line-height: 1.15;
}
h3 {
  font-size: var(--h3);
}

p {
  margin: 0 0 1rem 0;
  font-size: var(--p);
}
.lead {
  font-size: var(--lead);
  color: var(--text);
  max-width: 62ch;
}
.muted {
  color: var(--muted);
}
.small {
  font-size: 0.9rem;
}

.accent {
  color: var(--accent);
}
.eyebrow {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  margin-bottom: 0.8rem;
}

/* Header/Nav */
.header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(10px);
  background: rgba(30, 41, 59, 0.75);
  border-bottom: 1px solid var(--border);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  gap: 1rem;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}
.logo__mark {
  width: 14px;
  height: 14px;
  border-radius: 6px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 0 6px var(--accent-soft);
}
.logo__text {
  font-family: var(--font-head);
  font-weight: 700;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.nav__links a {
  color: var(--muted);
  font-weight: 500;
}
.nav__links a:hover {
  color: var(--text);
}

.nav__toggle {
  display: none;
  border: 1px solid var(--border);
  background: transparent;
  border-radius: 12px;
  padding: 0.6rem;
  cursor: pointer;
}
.nav__toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  margin: 5px 0;
  border-radius: 2px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.1rem;
  border-radius: 14px;
  border: 1px solid transparent;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  color: var(--on-accent);
  font-weight: 700;
  transition:
    transform 180ms ease,
    opacity 180ms ease;
}
.btn:hover {
  transform: translateY(-1px);
  opacity: 0.95;
}
.btn--ghost {
  background: transparent;
  border-color: var(--border);
  color: var(--text);
}
.btn--small {
  padding: 0.55rem 0.8rem;
  border-radius: 12px;
}
.btn--full {
  width: 100%;
}

/* Cards & tokens */
.card {
  background: linear-gradient(
    180deg,
    rgba(29, 45, 68, 0.88),
    rgba(19, 31, 48, 0.92)
  );
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--radius);
  padding: 1.2rem;
  box-shadow: 0 14px 34px rgba(2, 6, 23, 0.28);
}
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.8rem;
}
.chip {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  padding: 0.35rem 0.6rem;
  border-radius: 999px;
  font-size: 0.9rem;
  color: var(--muted);
}
.skills-groups {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}
.skills-group {
  padding: 0.95rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.02);
}
.skills-group h4 {
  margin: 0 0 0.55rem;
  font-size: 0.92rem;
  font-family: var(--font-head);
  color: var(--text);
}
#resume .card {
  width: 100%;
}
#resume {
  width: 100%;
}
#resume .resume > .card {
  min-width: 0;
}
#resume .chips {
  gap: 0.45rem;
  margin-top: 0;
}
#resume .chip {
  font-size: 0.84rem;
  padding: 0.32rem 0.55rem;
}
.tag {
  border: 1px solid var(--border);
  padding: 0.28rem 0.55rem;
  border-radius: 999px;
  font-size: 0.85rem;
  color: var(--muted);
}

/* Hero */
.hero {
  padding: 4rem 0 2.6rem;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(250px, 0.8fr);
  gap: clamp(1.75rem, 4vw, 3.5rem);
  align-items: center;
}
.hero__content {
  max-width: 42rem;
}
.hero h1 {
  max-width: 22ch;
  margin-bottom: 1.1rem;
  font-family: var(--font-display);
  font-size: clamp(2.15rem, 4.2vw, 3.25rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  font-weight: 600;
  text-wrap: balance;
}
.hero h1 .accent {
  display: inline;
}
.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin: 1.4rem 0;
}
.hero__meta {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--muted);
}
.hero__meta a:hover {
  color: var(--text);
}
.dot {
  opacity: 0.5;
}
.hero__card {
  display: grid;
  justify-items: end;
  gap: 1rem;
}
.hero__portrait {
  width: min(100%, 290px);
  overflow: hidden;
  border-radius: 28px;
  outline: 1px solid rgba(255, 255, 255, 0.09);
  outline-offset: 10px;
  box-shadow: 0 22px 42px rgba(2, 6, 23, 0.24);
}
.hero__portrait img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center top;
  border-radius: 28px;
  filter: grayscale(100%);
}
.hero__note {
  width: min(100%, 290px);
}
.hero__note-kicker {
  margin: 0 0 0.35rem;
  font-family: var(--font-head);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text);
}
.hero__note-text {
  margin: 0;
  color: var(--muted);
  font-size: 0.96rem;
}
.hero__skills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.9rem;
  margin-top: 0.85rem;
  color: var(--muted);
  font-size: 0.9rem;
}
.hero__skills span {
  position: relative;
}
.hero__skills span:not(:last-child)::after {
  content: "";
  position: absolute;
  right: -0.5rem;
  top: 50%;
  width: 4px;
  height: 4px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.28);
  transform: translateY(-50%);
}

/* Projects grid */
.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.grid--projects {
  grid-template-columns: minmax(0, 920px);
}
.project {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius);
  overflow: hidden;
  background: linear-gradient(
    180deg,
    rgba(29, 45, 68, 0.86),
    rgba(21, 31, 49, 0.92)
  );
  display: grid;
  grid-template-columns: minmax(220px, 0.9fr) minmax(0, 1.1fr);
  transition: transform 180ms ease;
}
.project:hover {
  transform: translateY(-2px);
}
.project__thumb {
  min-height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(
      500px 200px at 20% 20%,
      var(--accent-soft),
      transparent 60%
    ),
    radial-gradient(
      500px 200px at 80% 30%,
      var(--accent-2-soft),
      transparent 60%
    ),
    rgba(255, 255, 255, 0.02);
  border-right: 1px solid rgba(255, 255, 255, 0.07);
}

/* Logo image inside project thumbnail */
.project__thumb img {
  max-width: 90%;
  max-height: 90%;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
}
.project__body {
  padding: 1.2rem;
}
.project__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0.8rem 0;
}
.project__link {
  color: var(--text);
  font-weight: 600;
}
.project__link:hover {
  color: var(--accent);
}

/* About layout */
.two-col {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.9fr);
  gap: 1rem;
  align-items: start;
}
.content-stack {
  display: grid;
  gap: 0.9rem;
}
.aside {
  display: grid;
  gap: 0.9rem;
}
.bullets {
  display: grid;
  gap: 0.8rem;
  margin-top: 1.2rem;
}
.bullet {
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
}
.bullet__dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--accent);
  margin-top: 0.35rem;
  box-shadow: 0 0 0 6px var(--accent-soft);
}
.list {
  list-style: none;
  padding: 0;
  margin: 0.9rem 0 0;
  display: grid;
  gap: 0.7rem;
}
.list li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  color: var(--muted);
}
.list li span:last-child {
  color: var(--text);
  font-weight: 600;
}
.list li a {
  color: var(--text);
}

.case-study {
  align-items: start;
  grid-template-columns: minmax(0, 760px) minmax(280px, 340px);
  justify-content: space-between;
}
.case-study__main {
  min-width: 0;
}
.case-study__aside {
  position: sticky;
  top: 92px;
}

/* Frida case study styling */
#case-frida .case-node {
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.02),
    rgba(255, 255, 255, 0.01)
  );
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 16px;
  padding: 1rem 1.1rem;
  box-shadow: 0 14px 30px rgba(2, 6, 23, 0.22);
  transition:
    transform 200ms ease,
    box-shadow 200ms ease;
}

#case-frida .case-node h3 {
  font-family: var(--font-head);
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0 0 0.5rem 0;
  color: var(--text);
}

#case-frida .case-node p,
#case-frida .case-node .list {
  color: var(--muted);
}

#case-frida .case-node:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 34px rgba(2, 6, 23, 0.28);
}

/* Per-node accents using palette */
#case-frida .case-node--overview {
  background: linear-gradient(
    180deg,
    rgba(124, 92, 255, 0.06),
    rgba(124, 92, 255, 0.02)
  );
  border-color: rgba(124, 92, 255, 0.14);
}
#case-frida .case-node--problem {
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.02),
    rgba(255, 255, 255, 0.01)
  );
  border-left: 4px solid rgba(239, 68, 68, 0.18); /* subtle red accent */
}
#case-frida .case-node--process {
  background: linear-gradient(
    180deg,
    rgba(46, 229, 157, 0.06),
    rgba(46, 229, 157, 0.02)
  );
  border-color: rgba(46, 229, 157, 0.12);
}
#case-frida .case-node--solution {
  background: linear-gradient(
    180deg,
    rgba(124, 92, 255, 0.05),
    rgba(46, 229, 157, 0.02)
  );
  border-color: rgba(124, 92, 255, 0.08);
}
#case-frida .case-node--artifacts {
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.02),
    rgba(255, 255, 255, 0.01)
  );
  border-style: dashed;
}
#case-frida .case-node--result {
  background: linear-gradient(
    180deg,
    rgba(46, 229, 157, 0.05),
    rgba(124, 92, 255, 0.02)
  );
  border-color: rgba(46, 229, 157, 0.12);
}

@media (max-width: 980px) {
  #case-frida .case-node {
    padding: 0.85rem;
  }
}

/* Resume */
.resume {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  width: min(100%, 1180px);
  max-width: 1180px;
  margin: 0 auto;
}

.resume__viewer {
  grid-column: 1 / -1;
  margin-bottom: 1rem;
}
.resume__viewer iframe {
  width: 100%;
  height: 70vh;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface);
}
.resume__viewer p {
  margin-top: 0.6rem;
}

/* Modal styles for resume viewer */
.modal {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
}
.modal.is-open {
  display: flex;
}
.modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(2, 6, 23, 0.6);
  backdrop-filter: blur(6px);
}
.modal__dialog {
  position: relative;
  width: min(1100px, 96%);
  max-height: 92vh;
  border-radius: 14px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background: var(--surface);
  box-shadow: 0 30px 80px rgba(2, 6, 23, 0.6);
}
.modal__close {
  position: absolute;
  right: 12px;
  top: 12px;
  background: transparent;
  border: none;
  color: var(--text);
  font-size: 1.1rem;
  padding: 8px;
  cursor: pointer;
}
.modal__dialog iframe {
  width: 100%;
  height: calc(92vh - 64px);
  border: 0;
  background: var(--surface);
}
.modal__actions {
  display: flex;
  gap: 0.6rem;
  padding: 12px;
  justify-content: flex-end;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.03), transparent);
}

/* Contact */
.contact {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.9fr);
  gap: 1.2rem;
  align-items: start;
}
.contact__links {
  display: flex;
  gap: 0.8rem;
  margin-top: 1.2rem;
}

.form label {
  display: grid;
  gap: 0.4rem;
  margin-bottom: 0.9rem;
}
input,
textarea {
  width: 100%;
  padding: 0.85rem 0.9rem;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  outline: none;
}
input:focus,
textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
}

.footer {
  padding: 2.2rem 0 3rem;
  border-top: 1px solid var(--border);
}

/* Responsive */
@media (max-width: 980px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .hero__card {
    justify-items: start;
  }
  .hero__portrait,
  .hero__note {
    width: min(100%, 260px);
  }
  .hero h1 {
    max-width: 16ch;
  }
  .grid {
    grid-template-columns: 1fr;
  }
  .project {
    grid-template-columns: 1fr;
  }
  .project__thumb {
    min-height: 180px;
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  }
  .two-col {
    grid-template-columns: 1fr;
  }
  .case-study__aside {
    position: static;
  }
  .resume {
    grid-template-columns: 1fr;
  }
  .skills-groups {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .contact {
    grid-template-columns: 1fr;
  }
  .nav__toggle {
    display: inline-block;
  }
  .nav__links {
    display: none;
    position: absolute;
    right: 1rem;
    top: 70px;
    flex-direction: column;
    gap: 0.8rem;
    padding: 1rem;
    width: min(320px, calc(100% - 2rem));
    background: rgba(18, 24, 36, 0.92);
    border: 1px solid var(--border);
    border-radius: var(--radius);
  }
  .nav__links.is-open {
    display: flex;
  }
}

@media (max-width: 640px) {
  .skills-groups {
    grid-template-columns: 1fr;
  }
}

/* Aurora background (pure CSS) */
.bg-aurora {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background: #0b0f14; /* base */
  overflow: hidden;
}

/* Big blurred color blobs */
.bg-aurora::before,
.bg-aurora::after {
  content: "";
  position: absolute;
  width: 70vmax;
  height: 70vmax;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.45;
  transform: translate3d(0, 0, 0);
  animation: auroraFloat 12s ease-in-out infinite alternate;
}

/* Blob 1 */
.bg-aurora::before {
  top: -20vmax;
  left: -10vmax;
  background: radial-gradient(
    circle at 30% 30%,
    rgba(124, 92, 255, 0.85),
    rgba(124, 92, 255, 0) 60%
  );
}

/* Blob 2 */
.bg-aurora::after {
  bottom: -20vmax;
  right: -15vmax;
  background: radial-gradient(
    circle at 40% 40%,
    rgba(46, 229, 157, 0.65),
    rgba(46, 229, 157, 0) 60%
  );
  animation-duration: 14s;
}

/* Background layers */
.bg-aurora {
  background-image:
    radial-gradient(
      800px 400px at 20% 15%,
      rgba(124, 92, 255, 0.18),
      transparent 60%
    ),
    radial-gradient(
      700px 420px at 85% 20%,
      rgba(46, 229, 157, 0.12),
      transparent 55%
    ),
    linear-gradient(
      120deg,
      rgba(255, 255, 255, 0.05) 0%,
      rgba(255, 255, 255, 0) 30%,
      rgba(255, 255, 255, 0.04) 60%,
      rgba(255, 255, 255, 0) 100%
    );
}

@keyframes auroraFloat {
  from {
    transform: translate(-2vmax, 2vmax) scale(1);
  }
  to {
    transform: translate(3vmax, -3vmax) scale(1.05);
  }
}

/* Artifacts gallery */
.artifacts-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 0.6rem;
  margin-top: 0.9rem;
}
.artifact-thumb {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
  padding: 0;
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
}
.artifact-thumb img {
  display: block;
  width: 100%;
  height: 140px; /* larger thumbnail to reduce perceived blur */
  object-fit: cover;
  image-rendering: auto;
}

/* Simple image lightbox modal */
.img-modal {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 3000;
}
.img-modal.is-open {
  display: flex;
}
.img-modal__overlay {
  position: absolute;
  inset: 0;
  background: rgba(2, 6, 23, 0.6);
  backdrop-filter: blur(4px);
}
.img-modal__dialog {
  position: relative;
  max-width: 92%;
  max-height: 86vh;
  border-radius: 10px;
  padding: 12px;
  background: rgba(12, 16, 22, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
}
.img-modal__dialog img {
  max-width: 92vw;
  max-height: 92vh;
  width: auto;
  height: auto;
  object-fit: contain; /* preserve aspect ratio without cropping */
  border-radius: 8px;
}
.img-modal__close {
  position: absolute;
  right: 8px;
  top: 8px;
  background: transparent;
  border: none;
  color: var(--text);
  font-size: 1.1rem;
  cursor: pointer;
}

@media (max-width: 600px) {
  .artifact-thumb img {
    height: 72px;
  }
}

/* =========================
   DESIGN PROCESS ORBIT
========================= */

.orbit--center-card {
  margin-top: 2rem;
}

.orbit__stage {
  position: relative;
  min-height: 760px;
  display: flex;
  justify-content: center;
  align-items: flex-start;
}

.orbit__wrapper--artifact {
  position: relative;
  width: 100%;
  max-width: 860px;
  min-height: 760px;
  display: flex;
  align-items: flex-start;
  justify-content: center;
}

.orbit__center {
  position: absolute;
  top: 140px;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  z-index: 3;
}

.orbit__core {
  width: 74px;
  height: 74px;
  border-radius: 50%;
  background: radial-gradient(
    circle at 30% 30%,
    rgba(255, 255, 255, 0.95),
    rgba(181, 156, 255, 0.95) 34%,
    rgba(104, 111, 255, 0.82) 64%,
    rgba(29, 185, 177, 0.48) 100%
  );
  box-shadow:
    0 0 28px rgba(124, 132, 255, 0.45),
    0 0 70px rgba(124, 132, 255, 0.28),
    0 0 120px rgba(20, 184, 166, 0.14);
  animation: orbitPulse 3.5s ease-in-out infinite;
}

.orbit__ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.orbit__ring--one {
  width: 116px;
  height: 116px;
  animation: orbitPing 3s ease-out infinite;
}

.orbit__ring--two {
  width: 150px;
  height: 150px;
  animation: orbitPing 3s ease-out infinite 1.3s;
}

.orbit__label {
  position: absolute;
  text-align: center;
  color: #fff;
  pointer-events: none;
}

.orbit__label span {
  display: block;
  font-family: "Sora", sans-serif;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-top: 8.5rem;
}

.orbit__label small {
  display: block;
  color: rgba(255, 255, 255, 0.66);
  font-size: 0.8rem;
  margin-top: 0.25rem;
}

.orbit__path--artifact {
  margin-top: 58px;
  width: 470px;
  height: 470px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.09);
  box-shadow:
    inset 0 0 40px rgba(255, 255, 255, 0.03),
    0 0 90px rgba(88, 103, 255, 0.06);
}

.orbit__node {
  position: absolute;
  width: 82px;
  height: 82px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: linear-gradient(
    180deg,
    rgba(12, 18, 28, 0.92),
    rgba(18, 28, 42, 0.88)
  );
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.15rem;
  text-align: center;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 5;
  transition:
    transform 0.28s ease,
    border-color 0.28s ease,
    box-shadow 0.28s ease,
    background 0.28s ease;
  backdrop-filter: blur(8px);
}

.orbit__node:hover {
  transform: scale(1.06);
  border-color: rgba(255, 255, 255, 0.28);
  box-shadow: 0 10px 28px rgba(108, 123, 255, 0.14);
}

.orbit__node.is-active {
  background: rgba(255, 255, 255, 0.96);
  color: #0f172a;
  border-color: rgba(255, 255, 255, 0.96);
  box-shadow:
    0 0 20px rgba(255, 255, 255, 0.22),
    0 0 42px rgba(117, 128, 255, 0.24);
}

.orbit__node-number {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  opacity: 0.8;
}

.orbit__node-arrow {
  font-size: 0.78rem;
  line-height: 1;
  opacity: 0.45;
}

.orbit__node-text {
  font-size: 0.6rem;
  font-weight: 600;
  line-height: 1.15;
  max-width: 58px;
}

/* Node positions */
.orbit__node--1 {
  top: 5%;
  left: 50%;
  transform: translateX(-50%);
}

.orbit__node--2 {
  top: 15%;
  right: 16%;
}

.orbit__node--3 {
  top: 44%;
  right: 8%;
  transform: translateY(-50%);
}

.orbit__node--4 {
  bottom: 26%;
  right: 16%;
}

.orbit__node--5 {
  bottom: 15%;
  left: 50%;
  transform: translateX(-50%);
}

.orbit__node--6 {
  bottom: 26%;
  left: 16%;
}

.orbit__node--7 {
  top: 44%;
  left: 8%;
  transform: translateY(-50%);
}

.orbit__node--1.is-active,
.orbit__node--5.is-active {
  transform: translateX(-50%) scale(1.1);
}

.orbit__node--3.is-active,
.orbit__node--7.is-active {
  transform: translateY(-50%) scale(1.1);
}

/* CENTER OVERLAY CARD */
.orbit-info--overlay {
  position: absolute;
  top: 520px;
  left: 50%;
  width: min(620px, calc(100% - 3rem));
  min-height: auto;
  max-height: none;
  transform: translate(-50%, 16px);
  z-index: 4;
  padding: 1.1rem;
  border-radius: 22px;
  background:
    linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.03),
      rgba(255, 255, 255, 0.012)
    ),
    rgba(7, 10, 18, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.11);
  box-shadow:
    0 22px 70px rgba(0, 0, 0, 0.35),
    0 0 40px rgba(255, 255, 255, 0.03),
    inset 0 1px 0 rgba(255, 255, 255, 0.03);
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
  visibility: hidden;
  transition:
    opacity 220ms ease,
    transform 220ms ease,
    visibility 220ms ease;
}

.orbit-info--overlay.is-open {
  opacity: 1;
  pointer-events: auto;
  visibility: visible;
  transform: translate(-50%, 0);
}

.orbit-info--overlay::-webkit-scrollbar {
  width: 8px;
}

.orbit-info--overlay::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.14);
  border-radius: 999px;
}

.orbit-info__close {
  position: absolute;
  top: 10px;
  right: 10px;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  cursor: pointer;
}

.orbit-info__eyebrow {
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: #a2b1ff;
  font-weight: 700;
  margin-bottom: 0.85rem;
}

.orbit-info__lead {
  font-size: 0.96rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 1rem;
}

.orbit-content {
  display: none;
  animation: orbitFade 0.3s ease;
}

.orbit-content.is-visible {
  display: block;
}

.orbit-content h3 {
  margin-bottom: 0.7rem;
}

.orbit-copy-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
  margin-top: 1rem;
}

.orbit-copy-block {
  padding: 0.9rem;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.orbit-copy-block--full {
  grid-column: 1 / -1;
}

.orbit-copy-block h4,
.orbit-copy-block h5 {
  margin-bottom: 0.45rem;
}

.orbit-copy-block h5 {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #a8b4ff;
}

.orbit-copy-block ul {
  margin: 0;
  padding-left: 1rem;
}

.orbit-copy-block li {
  margin-bottom: 0.3rem;
  color: rgba(255, 255, 255, 0.84);
  font-size: 0.92rem;
}

.orbit-quote {
  margin: 1rem 0 0;
  padding: 0.95rem 1rem;
  border-left: 3px solid rgba(160, 171, 255, 0.72);
  background: rgba(255, 255, 255, 0.04);
  color: rgba(255, 255, 255, 0.9);
  font-style: italic;
  border-radius: 0 16px 16px 0;
  font-size: 0.93rem;
}

.case-artifacts {
  position: relative;
  padding-top: 0.2rem;
}

.case-artifacts::before {
  content: "";
  position: absolute;
  inset: 90px 0 0 0;
  background:
    radial-gradient(
      circle at 28% 44%,
      rgba(91, 104, 255, 0.12),
      transparent 28%
    ),
    radial-gradient(
      circle at 68% 46%,
      rgba(20, 184, 166, 0.08),
      transparent 32%
    );
  pointer-events: none;
  z-index: 0;
}

.case-artifacts .section__head,
.case-artifacts .orbit {
  position: relative;
  z-index: 1;
}

@keyframes orbitPulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.96;
  }
  50% {
    transform: scale(1.08);
    opacity: 1;
  }
}

@keyframes orbitPing {
  0% {
    transform: scale(0.92);
    opacity: 0.55;
  }
  100% {
    transform: scale(1.18);
    opacity: 0;
  }
}

@keyframes orbitFade {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Tablet */
@media (max-width: 900px) {
  .orbit__stage,
  .orbit__wrapper--artifact {
    min-height: 760px;
  }

  .orbit__path--artifact {
    width: 460px;
    height: 460px;
  }

  .orbit__node {
    width: 94px;
    height: 94px;
  }

  .orbit__node-text {
    max-width: 68px;
    font-size: 0.64rem;
  }

  .orbit-info--overlay {
    width: 340px;
    min-height: 320px;
    max-height: 390px;
    padding: 1.15rem;
  }

  .orbit-copy-grid {
    grid-template-columns: 1fr;
  }
}

/* Mobile */
@media (max-width: 640px) {
  .orbit__stage,
  .orbit__wrapper--artifact {
    min-height: auto;
  }

  .orbit__center,
  .orbit__path--artifact {
    display: none;
  }

  .orbit__wrapper--artifact {
    display: block;
    max-width: 100%;
  }

  .orbit__node {
    position: static;
    width: 100%;
    height: auto;
    min-height: 62px;
    margin-bottom: 0.75rem;
    border-radius: 18px;
    transform: none !important;
    flex-direction: row;
    justify-content: flex-start;
    gap: 0.55rem;
    padding: 0.95rem 1rem;
    text-align: left;
  }

  .orbit__node-number {
    min-width: 28px;
  }

  .orbit__node-text {
    max-width: none;
  }

  .orbit-info--overlay {
    position: static;
    width: 100%;
    min-height: auto;
    max-height: none;
    transform: none;
    margin-top: 1rem;
    overflow: visible;
  }

  .orbit-copy-grid {
    grid-template-columns: 1fr;
  }
}

/* Orbit refresh */
.orbit__stage {
  min-height: 1120px;
  align-items: flex-start;
  padding-top: 1rem;
}

.orbit__wrapper--artifact {
  max-width: 980px;
  min-height: 1120px;
  align-items: flex-start;
}

.orbit__center {
  top: 200px;
}

.orbit__path--artifact {
  margin-top: 110px;
  width: 560px;
  height: 560px;
}

.orbit__node {
  width: 118px;
  height: 118px;
  background: rgba(9, 14, 24, 0.88);
}

.orbit__node-text {
  max-width: 84px;
}

.orbit-info--overlay {
  top: 470px;
  left: 50%;
  width: min(760px, calc(100% - 2rem));
  min-height: auto;
  max-height: none;
  transform: translateX(-50%);
  padding: 1.35rem;
  overflow: visible;
}

.orbit-content__preview {
  width: 100%;
  margin: 0.95rem 0 1rem;
  border-radius: 18px;
  border-color: rgba(255, 255, 255, 0.08);
  background: rgba(248, 246, 240, 0.96);
}

.orbit-content__preview img {
  width: 100%;
  height: auto;
  max-height: 180px;
  object-fit: contain;
  background: #f6f2ea;
}

.orbit-copy-grid--steps {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.orbit-copy-block p {
  margin: 0;
  color: rgba(255, 255, 255, 0.86);
}

.orbit-copy-block strong {
  color: #fff;
}

@media (max-width: 900px) {
  .orbit__stage,
  .orbit__wrapper--artifact {
    min-height: 720px;
  }

  .orbit__path--artifact {
    width: 390px;
    height: 390px;
  }

  .orbit__center {
    top: 120px;
  }

  .orbit-info--overlay {
    top: 430px;
    width: min(560px, calc(100% - 1rem));
  }

  .orbit-copy-grid--steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .orbit-content__preview img {
    max-height: none;
  }

  .orbit-info--overlay {
    position: static;
    width: 100%;
    transform: none;
    margin-top: 1rem;
  }

  .orbit-info--overlay.is-open {
    transform: none;
  }

  .orbit-copy-grid--steps {
    grid-template-columns: 1fr 1fr;
  }
}

/* Orbit alignment pass */
.orbit__wrapper--artifact {
  --orbit-center-y: 230px;
  --orbit-radius: 235px;
  --orbit-diagonal: 166px;
  --node-size: 82px;
  max-width: 760px;
  min-height: 700px;
}

.orbit__stage {
  min-height: 700px;
  padding-top: 0;
}

.orbit__center {
  top: var(--orbit-center-y);
  left: 50%;
  transform: translate(-50%, -50%);
  width: 150px;
  height: 150px;
}

.orbit__path--artifact {
  position: absolute;
  top: var(--orbit-center-y);
  left: 50%;
  width: calc(var(--orbit-radius) * 2);
  height: calc(var(--orbit-radius) * 2);
  margin-top: 0;
  transform: translate(-50%, -50%);
}

.orbit__node {
  width: var(--node-size);
  height: var(--node-size);
  transform: translate(-50%, -50%);
}

.orbit__node:hover,
.orbit__node.is-active {
  transform: translate(-50%, -50%) scale(1.06);
}

.orbit__node--1 {
  top: calc(var(--orbit-center-y) - var(--orbit-radius));
  left: 50%;
}

.orbit__node--2 {
  top: calc(var(--orbit-center-y) - var(--orbit-diagonal));
  left: calc(50% + var(--orbit-diagonal));
}

.orbit__node--3 {
  top: var(--orbit-center-y);
  left: calc(50% + var(--orbit-radius));
}

.orbit__node--4 {
  top: calc(var(--orbit-center-y) + var(--orbit-diagonal));
  left: calc(50% + var(--orbit-diagonal));
}

.orbit__node--5 {
  top: calc(var(--orbit-center-y) + var(--orbit-radius));
  left: 50%;
}

.orbit__node--6 {
  top: calc(var(--orbit-center-y) + var(--orbit-diagonal));
  left: calc(50% - var(--orbit-diagonal));
}

.orbit__node--7 {
  top: var(--orbit-center-y);
  left: calc(50% - var(--orbit-radius));
}

.orbit__node--1.is-active,
.orbit__node--3.is-active,
.orbit__node--5.is-active,
.orbit__node--7.is-active {
  transform: translate(-50%, -50%) scale(1.06);
}

.orbit-info--overlay {
  top: calc(var(--orbit-center-y) + var(--orbit-radius) + 78px);
  width: 300px;
  padding: 0.5rem;
  border-radius: 18px;
  clip-path: polygon(
    14px 0,
    100% 0,
    100% calc(100% - 14px),
    calc(100% - 14px) 100%,
    0 100%,
    0 14px
  );
  background: rgba(11, 16, 24, 0.94);
}

.orbit-info__close {
  top: 8px;
  right: 8px;
  width: 28px;
  height: 28px;
  font-size: 0.95rem;
}

.orbit-info__eyebrow,
.orbit-content h3,
.orbit-info__lead,
.orbit-content .muted,
.orbit-copy-grid,
.orbit-quote {
  display: none;
}

.orbit-content__preview {
  margin: 0;
  border: 0;
  background: transparent;
  border-radius: 14px;
}

.orbit-content__preview img {
  max-height: 190px;
  border-radius: 14px;
  background: #f5f1e9;
}

@media (max-width: 900px) {
  .orbit__wrapper--artifact {
    --orbit-center-y: 185px;
    --orbit-radius: 180px;
    --orbit-diagonal: 127px;
    --node-size: 72px;
    min-height: 600px;
  }

  .orbit__stage {
    min-height: 600px;
  }

  .orbit-info--overlay {
    top: calc(var(--orbit-center-y) + var(--orbit-radius) + 62px);
    width: 260px;
  }
}

@media (max-width: 640px) {
  .orbit-info__eyebrow,
  .orbit-content h3,
  .orbit-info__lead,
  .orbit-content .muted,
  .orbit-copy-grid,
  .orbit-quote {
    display: none;
  }

  .orbit-content__preview {
    margin: 0;
  }
}

/* Orbit final tuning */
.orbit__wrapper--artifact {
  --orbit-center-y: 240px;
  --orbit-radius: 262px;
  --orbit-diagonal: 185px;
  --node-size: 104px;
  --panel-x: 50%;
  --panel-y: var(--orbit-center-y);
  min-height: 760px;
}

.orbit__stage {
  min-height: 760px;
}

.orbit__center {
  top: var(--orbit-center-y);
  left: 50%;
  transform: translate(-50%, -50%);
}

.orbit__path--artifact {
  top: var(--orbit-center-y);
  left: 50%;
  width: calc(var(--orbit-radius) * 2);
  height: calc(var(--orbit-radius) * 2);
  transform: translate(-50%, -50%);
}

.orbit__node {
  width: var(--node-size);
  height: var(--node-size);
  transform: translate(-50%, -50%);
}

.orbit__node:hover,
.orbit__node.is-active,
.orbit__node--1.is-active,
.orbit__node--3.is-active,
.orbit__node--5.is-active,
.orbit__node--7.is-active {
  transform: translate(-50%, -50%) scale(1.06);
}

.orbit__node-number {
  font-size: 0.72rem;
}

.orbit__node-arrow {
  font-size: 0.9rem;
}

.orbit__node-text {
  max-width: 72px;
  font-size: 0.68rem;
}

.orbit__node--1 {
  top: calc(var(--orbit-center-y) - var(--orbit-radius));
  left: 50%;
}

.orbit__node--2 {
  top: calc(var(--orbit-center-y) - var(--orbit-diagonal));
  left: calc(50% + var(--orbit-diagonal));
}

.orbit__node--3 {
  top: var(--orbit-center-y);
  left: calc(50% + var(--orbit-radius));
}

.orbit__node--4 {
  top: calc(var(--orbit-center-y) + var(--orbit-diagonal));
  left: calc(50% + var(--orbit-diagonal));
}

.orbit__node--5 {
  top: calc(var(--orbit-center-y) + var(--orbit-radius));
  left: 50%;
}

.orbit__node--6 {
  top: calc(var(--orbit-center-y) + var(--orbit-diagonal));
  left: calc(50% - var(--orbit-diagonal));
}

.orbit__node--7 {
  top: var(--orbit-center-y);
  left: calc(50% - var(--orbit-radius));
}

.orbit-info--overlay {
  top: var(--panel-y);
  left: var(--panel-x);
  width: 270px;
  transform: translate(-50%, -50%) scale(0.96);
}

.orbit-info--overlay.is-open {
  transform: translate(-50%, -50%) scale(1);
}

.orbit-content__preview img {
  max-height: 175px;
}

@media (max-width: 900px) {
  .orbit__wrapper--artifact {
    --orbit-center-y: 196px;
    --orbit-radius: 206px;
    --orbit-diagonal: 146px;
    --node-size: 84px;
    min-height: 640px;
  }

  .orbit__stage {
    min-height: 640px;
  }

  .orbit-info--overlay {
    width: 230px;
  }
}

/* Orbit equal spacing final */
.case-artifacts .section__head {
  margin-bottom: 0;
}

.orbit__wrapper--artifact {
  --orbit-center-y: 296px;
  --orbit-radius: 252px;
  --node-size: 112px;
}

.orbit__stage,
.orbit__wrapper--artifact {
  min-height: 700px;
}

.orbit__stage {
  padding-top: 0;
}

.orbit__center {
  top: var(--orbit-center-y);
  left: 50%;
  transform: translate(-50%, -50%);
}

.orbit__path--artifact {
  top: var(--orbit-center-y);
  left: 50%;
  width: calc(var(--orbit-radius) * 2);
  height: calc(var(--orbit-radius) * 2);
  transform: translate(-50%, -50%);
}

.orbit__node {
  top: var(--orbit-center-y);
  left: 50%;
  width: var(--node-size);
  height: var(--node-size);
}

.orbit__node--1 {
  --angle: 0deg;
}
.orbit__node--2 {
  --angle: 51.4286deg;
}
.orbit__node--3 {
  --angle: 102.8571deg;
}
.orbit__node--4 {
  --angle: 154.2857deg;
}
.orbit__node--5 {
  --angle: 205.7143deg;
}
.orbit__node--6 {
  --angle: 257.1429deg;
}
.orbit__node--7 {
  --angle: 308.5714deg;
}

.orbit__node,
.orbit__node--1,
.orbit__node--2,
.orbit__node--3,
.orbit__node--4,
.orbit__node--5,
.orbit__node--6,
.orbit__node--7 {
  transform: translate(-50%, -50%) rotate(var(--angle))
    translateY(calc(var(--orbit-radius) * -1)) rotate(calc(var(--angle) * -1));
}

.orbit__node:hover,
.orbit__node.is-active,
.orbit__node--1.is-active,
.orbit__node--3.is-active,
.orbit__node--5.is-active,
.orbit__node--7.is-active {
  transform: translate(-50%, -50%) rotate(var(--angle))
    translateY(calc(var(--orbit-radius) * -1)) rotate(calc(var(--angle) * -1))
    scale(1.06);
}

.orbit__node-number {
  font-size: 0.74rem;
}

.orbit__node-arrow {
  font-size: 0.92rem;
}

.orbit__node-text {
  max-width: 74px;
  font-size: 0.7rem;
}

.orbit-info--overlay {
  width: 300px;
  z-index: 8;
  transform: translate(-50%, -50%) scale(0.94);
}

.orbit-info--overlay.is-open {
  transform: translate(-50%, -50%) scale(1);
}

.orbit-content__preview img {
  max-height: 190px;
}

.case-node--summary {
  margin-top: 0.2rem;
}

.case-node--artifacts {
  margin-bottom: 0;
}

.case-study__aside .card {
  min-height: auto;
}

@media (max-width: 900px) {
  .case-artifacts .section__head {
    margin-bottom: 0;
  }

  .orbit__wrapper--artifact {
    --orbit-center-y: 252px;
    --orbit-radius: 210px;
    --node-size: 88px;
  }

  .orbit__stage,
  .orbit__wrapper--artifact {
    min-height: 560px;
  }

  .orbit__stage {
    padding-top: 0;
  }

  .orbit-info--overlay {
    width: 240px;
  }
}