/* Base */
:root {
  --bg: #0c0f1a;
  --bg-card: rgba(255,255,255,0.04);
  --bg-card-strong: rgba(255,255,255,0.08);
  --text: #eaf1ff;
  --muted: #9fb0c9;
  --accent: #ff7b5f;
  --accent-2: #6ae4ff;
  --border: rgba(255,255,255,0.12);
  --shadow: 0 24px 70px rgba(0,0,0,0.4);
  --nav-bg: rgba(11,12,16,0.75);
  --mobile-nav-bg: rgba(11, 12, 16, 0.98);
  --footer-bg: rgba(0,0,0,0.4);
  --scroll-progress-bg: rgba(255,255,255,0.04);
  --radius: 16px;
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-display: 'Space Grotesk', 'Inter', system-ui, sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: var(--font-sans);
  background:
    radial-gradient(circle at 20% 20%, rgba(255, 123, 95, 0.2), transparent 26%),
    radial-gradient(circle at 80% 10%, rgba(106, 228, 255, 0.16), transparent 30%),
    radial-gradient(circle at 50% 80%, rgba(123, 97, 255, 0.12), transparent 35%),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
}

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

.container {
  width: min(1200px, 92vw);
  margin: 0 auto;
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--scroll-progress-bg);
  z-index: 100;
}

.scroll-progress span {
  display: block;
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  border-radius: 999px;
}

/* Nav */
.nav {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(12px);
  background: var(--nav-bg);
  border-bottom: 1px solid var(--border);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.brand {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
  font-size: clamp(16px, 2.5vw, 18px);
}

.nav__links {
  display: flex;
  gap: 16px;
  color: var(--muted);
}

.nav__links a {
  padding: 10px 14px;
  border-radius: 12px;
  transition: all 0.2s;
  position: relative;
}

.nav__links a:hover {
  color: var(--text);
  background: var(--bg-card-strong);
}

.nav__links a::after {
  content: "";
  position: absolute;
  left: 10px;
  right: 10px;
  bottom: 6px;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
  border-radius: 999px;
  opacity: 0.8;
}

.nav__links a:hover::after {
  transform: scaleX(1);
}

.nav__actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Mobile Navigation Toggle */
.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: space-around;
  width: 44px;
  height: 44px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  padding: 8px;
  z-index: 12;
  position: relative;
  transition: background 0.2s ease;
}

.nav__toggle:hover {
  background: var(--bg-card-strong);
}

.nav__toggle-line {
  width: 100%;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.3s ease;
  transform-origin: center;
}

.nav__toggle[aria-expanded="true"] .nav__toggle-line:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.nav__toggle[aria-expanded="true"] .nav__toggle-line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.nav__toggle[aria-expanded="true"] .nav__toggle-line:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Mobile Menu */
.nav__mobile {
  position: fixed;
  top: 70px;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--mobile-nav-bg);
  backdrop-filter: blur(20px);
  z-index: 11;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  overflow-y: auto;
  border-top: 1px solid var(--border);
}

@media (max-width: 767px) {
  .nav__mobile {
    top: 64px;
  }
}

.nav__mobile[aria-hidden="false"] {
  transform: translateX(0);
}

.nav__mobile-inner {
  display: flex;
  flex-direction: column;
  padding: 24px;
  gap: 8px;
}

.nav__mobile a {
  display: flex;
  align-items: center;
  padding: 16px 20px;
  border-radius: 12px;
  color: var(--muted);
  font-weight: 500;
  font-size: 18px;
  transition: all 0.2s ease;
  border: 1px solid transparent;
  min-height: 44px;
}

.nav__mobile a:hover,
.nav__mobile a:focus {
  color: var(--text);
  background: var(--bg-card-strong);
  border-color: var(--border);
}

body.menu-open {
  overflow: hidden;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  min-height: 44px;
  border-radius: 12px;
  border: 1px solid transparent;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #0a0b10;
  font-weight: 600;
  box-shadow: var(--shadow);
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s;
  -webkit-tap-highlight-color: transparent;
}

.btn:hover { transform: translateY(-1px); }

.btn--outline {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
  box-shadow: none;
  position: relative;
  overflow: hidden;
}

.btn--outline::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 0%, rgba(255,255,255,0.18) 40%, transparent 80%);
  transform: translateX(-120%);
  transition: transform 0.4s ease;
}

.btn--outline:hover::after {
  transform: translateX(120%);
}

.light-mode .btn--outline::after {
  background: linear-gradient(120deg, transparent 0%, rgba(0,0,0,0.08) 40%, transparent 80%);
}

.btn--ghost {
  background: var(--bg-card-strong);
  color: var(--text);
  border: 1px solid var(--border);
  box-shadow: none;
}

.btn--linkedin {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #10b981, #38bdf8); /* emerald to sky */
  color: #0b1220;
  border: 1px solid rgba(255,255,255,0.2);
  box-shadow: 0 12px 30px rgba(16,185,129,0.35);
}

.light-mode .btn--linkedin {
  border: 1px solid rgba(16,185,129,0.2);
  box-shadow: 0 12px 30px rgba(16,185,129,0.25);
}

.btn--linkedin::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.18), rgba(255,255,255,0));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.btn--linkedin::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 0%, rgba(255,255,255,0.2) 40%, transparent 80%);
  transform: translateX(-120%);
  transition: transform 0.4s ease;
}

.light-mode .btn--linkedin::before {
  background: linear-gradient(135deg, rgba(255,255,255,0.25), rgba(255,255,255,0));
}

.light-mode .btn--linkedin::after {
  background: linear-gradient(120deg, transparent 0%, rgba(255,255,255,0.3) 40%, transparent 80%);
}

.btn--linkedin:hover::before {
  opacity: 1;
}

.btn--linkedin:hover::after {
  transform: translateX(120%);
}

.btn--linkedin:hover {
  transform: translateY(-1px) scale(1.01);
  box-shadow: 0 16px 40px rgba(16,185,129,0.45);
}

.btn--twitter {
  background: linear-gradient(135deg, #1da1f2, #7dd3fc);
  color: #0b1220;
  font-weight: 700;
  box-shadow: 0 12px 30px rgba(29,161,242,0.35);
}

.btn--twitter:hover {
  transform: translateY(-1px) scale(1.01);
  box-shadow: 0 16px 40px rgba(29,161,242,0.45);
}

.light-mode .btn--twitter {
  box-shadow: 0 12px 30px rgba(29,161,242,0.25);
}

.light-mode .btn--twitter:hover {
  box-shadow: 0 16px 40px rgba(29,161,242,0.35);
}

/* Hero */
.hero {
  padding: 120px 0 80px;
  position: relative;
  overflow: hidden;
}

.hero__backdrop {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  z-index: -2;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
}
.orb--purple { width: 360px; height: 360px; background: rgba(139,92,246,0.35); top: 0; left: 10%; animation: float 10s ease-in-out infinite; }
.orb--blue { width: 420px; height: 420px; background: rgba(106,228,255,0.28); bottom: -80px; right: 0; animation: float 12s ease-in-out infinite reverse; }

.gridlines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 140px 140px;
  opacity: 0.5;
  mask-image: radial-gradient(circle at 50% 50%, rgba(0,0,0,0.7), transparent 70%);
  animation: drift 14s linear infinite;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 32px;
  align-items: center;
  position: relative;
  perspective: 1200px;
}

.hero__text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
}

.hero__grid::before, .hero__grid::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  filter: blur(70px);
  opacity: 0.6;
  z-index: -1;
}

.hero__grid::before {
  width: 240px;
  height: 240px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.25), transparent 60%);
  top: -40px;
  left: 10%;
  animation: float 10s ease-in-out infinite;
}

.hero__grid::after {
  width: 260px;
  height: 260px;
  background: radial-gradient(circle, rgba(0, 209, 255, 0.2), transparent 60%);
  bottom: -60px;
  right: 4%;
  animation: float 12s ease-in-out infinite reverse;
}

.hero__text h1 {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 44px);
  margin: 0;
}

.highlight { color: var(--accent); }

.typewriter {
  position: relative;
  min-height: 1.2em;
  display: inline-block;
  white-space: nowrap;
}

.typewriter::after {
  content: "";
  position: absolute;
  right: -2px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--text);
  animation: cursor 0.9s step-end infinite;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--muted);
  font-weight: 600;
}

.lede { color: var(--muted); font-size: 18px; margin: 12px 0 20px; }

.hero__actions { display: flex; gap: 12px; flex-wrap: wrap; }

.meta { display: flex; gap: 14px; flex-wrap: wrap; color: var(--muted); font-size: 14px; margin-top: 16px; }

.hero__badges { display: flex; flex-wrap: wrap; gap: 10px; margin: 14px 0 16px; }
.badge { padding: 10px 12px; border-radius: 12px; background: var(--bg-card); border: 1px solid var(--border); color: var(--text); font-weight: 600; font-size: 13px; }

.hero__card {
  padding: 24px;
  border-radius: 18px;
  background: linear-gradient(145deg, var(--bg-card-strong), var(--bg-card));
  border: 1px solid var(--border);
  backdrop-filter: blur(10px);
  display: grid;
  gap: 12px;
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
  perspective: 1000px;
  will-change: transform;
}

.hero__card--profiles {
  grid-template-rows: auto 1fr;
  align-items: start;
}

.hero__card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, var(--bg-card-strong), transparent 50%);
  transform: translateX(-100%);
  animation: shimmer 6s infinite;
  opacity: 0.7;
}

.hero__avatar {
  width: 72px;
  height: 72px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #0a0b10;
  font-weight: 800;
  font-size: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
}

.hero__avatar--image {
  width: 100%;
  max-width: 180px;
  height: auto;
  border-radius: 20px;
  border: 1px solid var(--border);
}

.profile-links {
  display: grid;
  gap: 10px;
}

.profile-links .full {
  width: 100%;
  justify-content: center;
}

.hero__card:hover {
  transform: rotateX(4deg) rotateY(-4deg) translateY(-6px);
  box-shadow: 0 28px 80px rgba(0,0,0,0.55);
}

.stat { background: var(--bg-card); border: 1px solid var(--border); padding: 14px; border-radius: 12px; }
.stat__num { font-weight: 700; font-size: 20px; }
.stat__label { color: var(--muted); font-size: 14px; }

/* Sections */
.section { padding: 70px 0; }
.section__header h2 { margin: 0 0 8px; font-size: 28px; }
.section__header p { margin: 0 0 24px; color: var(--muted); }

.timeline { display: grid; gap: 16px; position: relative; padding-left: 18px; }
.timeline::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--accent), transparent);
  opacity: 0.7;
}
.timeline__item { position: relative; }
.timeline__item::before {
  content: "";
  position: absolute;
  left: -14px;
  top: 18px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 0 6px var(--bg-card);
  animation: pulse 2.8s ease-in-out infinite;
}
.grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }

.education__grid {
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.card {
  padding: 20px;
  border-radius: var(--radius);
  background: var(--bg-card);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
  will-change: transform;
}

.card:hover {
  transform: translateY(-4px) rotateX(2deg) rotateY(-2deg);
  border-color: var(--accent);
  box-shadow: var(--shadow);
}

.card::before {
  content: "";
  position: absolute;
  inset: -1px;
  background: conic-gradient(from 120deg, rgba(255,123,95,0.35), rgba(106,228,255,0.35), rgba(255,123,95,0.35));
  mask: linear-gradient(#000 0 0) padding-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  padding: 1px;
  border-radius: inherit;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.card:hover::before { opacity: 1; }

.skills__grid .card h3 { margin-top: 0; margin-bottom: 10px; }

.card__top { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; }
.card h3 { margin: 0 0 4px; }
.sub { color: var(--muted); margin: 0; }
.tag { display: inline-flex; padding: 6px 14px; min-width: 72px; justify-content: center; border-radius: 999px; background: var(--bg-card); border: 1px solid var(--border); color: var(--muted); font-size: 12px; white-space: nowrap; align-self: flex-start; }

.card ul { margin: 10px 0 0 18px; color: var(--muted); padding: 0; }
.card li { margin-bottom: 8px; }

.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chip { padding: 10px 12px; border-radius: 12px; background: var(--bg-card); border: 1px solid var(--border); color: var(--text); font-weight: 600; transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease; }
.chip:hover { transform: translateY(-2px) scale(1.01); border-color: var(--accent); box-shadow: var(--shadow); }

.chip--ghost {
  background: var(--bg-card-strong);
  border-color: var(--border);
}

/* Footer */
.footer { padding: 40px 0 24px; border-top: 1px solid var(--border); background: var(--footer-bg); }
.footer__grid { display: flex; justify-content: space-between; gap: 16px; align-items: center; flex-wrap: wrap; }
.footer__actions { display: flex; gap: 10px; flex-wrap: wrap; }
.footer__bottom { margin-top: 16px; color: var(--muted); font-size: 14px; text-align: center; }

/* Responsive */
/* Tablet: 768px - 1023px */
@media (max-width: 1023px) {
  .container {
    width: min(1200px, 94vw);
  }

  .hero__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero__text h1 {
    font-size: clamp(28px, 6vw, 40px);
  }

  .lede {
    font-size: clamp(16px, 2.5vw, 18px);
  }

  .section {
    padding: 60px 0;
  }

  .section__header h2 {
    font-size: clamp(24px, 4vw, 28px);
  }

  .education__grid {
    grid-template-columns: 1fr;
  }

  .hero__card {
    justify-self: center;
    max-width: 400px;
  }

  .hero__avatar--image {
    max-width: 200px;
  }
}

/* Mobile: 0px - 767px */
@media (max-width: 767px) {
  .container {
    width: min(1200px, 92vw);
  }

  /* Navigation */
  .nav__links {
    display: none;
  }

  .nav__toggle {
    display: none;
  }

  .nav__inner {
    height: 64px;
  }

  /* Hero Section */
  .hero {
    padding: 100px 0 60px;
  }

  .hero__text {
    gap: 12px;
  }

  .hero__text h1 {
    font-size: clamp(24px, 7vw, 32px);
    line-height: 1.2;
  }

  .pill {
    padding: 6px 12px;
    font-size: 13px;
  }

  .lede {
    font-size: 16px;
    margin: 10px 0 16px;
    line-height: 1.5;
  }

  .hero__badges {
    gap: 8px;
    margin: 12px 0 14px;
  }

  .badge {
    padding: 8px 10px;
    font-size: 12px;
  }

  .hero__actions {
    flex-direction: column;
    width: 100%;
    gap: 10px;
  }

  .hero__actions .btn {
    width: 100%;
    justify-content: center;
  }

  .meta {
    flex-direction: column;
    gap: 8px;
    font-size: 13px;
    margin-top: 12px;
  }

  .hero__card {
    padding: 20px;
    max-width: 100%;
    text-align: center;
  }

  .hero__avatar--image {
    max-width: 150px;
    margin: 0 auto;
    display: block;
  }

  .profile-links {
    gap: 8px;
  }

  /* Sections */
  .section {
    padding: 48px 0;
  }

  .section__header {
    margin-bottom: 24px;
  }

  .section__header h2 {
    font-size: clamp(22px, 6vw, 26px);
    margin-bottom: 6px;
  }

  .section__header p {
    font-size: 14px;
    margin-bottom: 20px;
  }

  /* Timeline */
  .timeline {
    padding-left: 16px;
    gap: 20px;
  }

  .timeline::before {
    left: 5px;
  }

  .timeline__item::before {
    left: -12px;
    top: 16px;
    width: 8px;
    height: 8px;
  }

  /* Cards */
  .card {
    padding: 16px;
  }

  .card__top {
    flex-direction: column;
    gap: 8px;
    align-items: flex-start;
  }

  .timeline__item .card__top {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
  }

  .timeline__item .tag {
    align-self: flex-start;
    flex-shrink: 0;
  }

  .card h3 {
    font-size: clamp(16px, 4vw, 18px);
  }

  .tag {
    font-size: 11px;
    padding: 5px 12px;
    min-width: auto;
  }

  .card ul {
    margin-left: 16px;
    font-size: 14px;
  }

  .card li {
    margin-bottom: 6px;
  }

  /* Grids */
  .grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .skills__grid {
    grid-template-columns: 1fr;
  }

  .chips {
    gap: 8px;
  }

  .chip {
    padding: 8px 10px;
    font-size: 13px;
    min-height: 36px;
  }

  /* Footer */
  .footer {
    padding: 32px 0 20px;
  }

  .footer__grid {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }

  .footer__actions {
    width: 100%;
    flex-direction: column;
    gap: 10px;
  }

  .footer__actions .btn {
    width: 100%;
  }

  .footer__bottom {
    margin-top: 20px;
    font-size: 12px;
  }

  /* Buttons - ensure touch-friendly */
  .btn {
    padding: 14px 20px;
    font-size: 15px;
  }

  /* Typography adjustments */
  .sub {
    font-size: 13px;
  }
}

/* Small Mobile: 0px - 374px */
@media (max-width: 374px) {
  .container {
    width: 92vw;
  }

  .hero__text h1 {
    font-size: 22px;
  }

  .section__header h2 {
    font-size: 20px;
  }

  .card {
    padding: 14px;
  }
}

/* Disable hover effects on touch devices */
@media (hover: none) and (pointer: coarse) {
  .card:hover {
    transform: none;
  }

  .hero__card:hover {
    transform: none;
  }

  .chip:hover {
    transform: none;
  }

  .btn:hover {
    transform: none;
  }
}

/* Tablet and Desktop: 768px+ */
@media (min-width: 768px) {
  .nav__links {
    display: flex;
  }

  .nav__toggle {
    display: none;
  }
}

/* Desktop: 1024px+ */
@media (min-width: 1024px) {
  .nav__mobile {
    display: none;
  }
}

/* Animations */
@keyframes shimmer {
  0% { transform: translateX(-100%); }
  50% { transform: translateX(100%); }
  100% { transform: translateX(100%); }
}

@keyframes float {
  0% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
  100% { transform: translateY(0); }
}

@keyframes drift {
  0% { transform: translateX(0); }
  50% { transform: translateX(-12px); }
  100% { transform: translateX(0); }
}

@keyframes cursor {
  0%, 45% { opacity: 1; }
  55%, 100% { opacity: 0; }
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.show {
  opacity: 1;
  transform: translateY(0);
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 6px var(--bg-card); }
  50% { box-shadow: 0 0 0 10px rgba(255,123,95,0.3); }
  100% { box-shadow: 0 0 0 6px var(--bg-card); }
}

/* Light Mode Specific Adjustments */
.light-mode .card::before {
  background: conic-gradient(from 120deg, rgba(255,123,95,0.25), rgba(106,228,255,0.25), rgba(255,123,95,0.25));
}

.light-mode .hero__card::before {
  background: conic-gradient(from 120deg, rgba(255,123,95,0.15), rgba(106,228,255,0.15), rgba(255,123,95,0.15));
}

.light-mode .hero__avatar {
  box-shadow: 0 8px 32px rgba(0,0,0,0.1);
}

.light-mode .btn {
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.light-mode .btn:hover {
  box-shadow: 0 8px 30px rgba(0,0,0,0.15);
}

.light-mode .card {
  box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}

.light-mode .card:hover {
  box-shadow: 0 12px 40px rgba(0,0,0,0.12);
}

.light-mode .hero__card {
  box-shadow: 0 8px 32px rgba(0,0,0,0.08);
}

.light-mode .hero__card:hover {
  box-shadow: 0 16px 48px rgba(0,0,0,0.12);
}

.light-mode .chip {
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}

.light-mode .chip:hover {
  box-shadow: 0 4px 16px rgba(0,0,0,0.08);
  background: var(--bg-card-strong);
}

.light-mode .orb--purple {
  opacity: 0.15;
}

.light-mode .orb--blue {
  opacity: 0.12;
}

.light-mode .gridlines {
  opacity: 0.3;
}

.light-mode .nav__toggle:hover {
  background: var(--bg-card);
}