:root {
  --bg: #07111f;
  --panel: rgba(10, 20, 36, 0.62);
  --line: rgba(180, 234, 255, 0.18);
  --text: #ecf7ff;
  --muted: #a8c0d4;
  --aqua: #6ef3ff;
  --mint: #81ffbd;
  --gold: #ffd37a;
  --rose: #ff8cb3;
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.4);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  font-family: "Space Grotesk", sans-serif;
  background:
    radial-gradient(circle at 20% 20%, rgba(110, 243, 255, 0.15), transparent 25%),
    radial-gradient(circle at 80% 10%, rgba(255, 211, 122, 0.12), transparent 30%),
    radial-gradient(circle at 50% 85%, rgba(129, 255, 189, 0.12), transparent 30%),
    linear-gradient(145deg, #040b14 0%, #07111f 40%, #0d1b2d 100%);
  min-height: 100vh;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(circle at center, black 45%, transparent 88%);
  pointer-events: none;
}

a {
  color: inherit;
}

#starfield {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

.page-shell {
  position: relative;
  z-index: 1;
  width: min(1220px, calc(100% - 32px));
  margin: 0 auto;
  padding-bottom: 80px;
}

.topbar {
  position: sticky;
  top: 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  margin-top: 18px;
  padding: 18px 24px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(7, 17, 31, 0.58);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.brand,
.nav a,
.button {
  text-decoration: none;
}

.brand {
  color: var(--text);
  font-family: "Syne", sans-serif;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.nav a {
  color: var(--muted);
  font-size: 0.95rem;
}

.nav a:hover,
.social-strip a:hover,
.contact-grid a:hover {
  color: var(--aqua);
}

.section {
  padding: 84px 0 0;
}

.hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 36px;
  align-items: center;
  min-height: calc(100vh - 120px);
}

.hero h1,
.section-heading h2,
.intro-panel h2,
.contact-panel h2 {
  font-family: "Syne", sans-serif;
  line-height: 0.95;
  letter-spacing: -0.04em;
}

.hero h1 {
  margin: 12px 0 18px;
  font-size: clamp(3.5rem, 8vw, 6.6rem);
  max-width: 10ch;
}

.eyebrow {
  margin: 0;
  color: var(--aqua);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.76rem;
}

.hero-text,
.panel p,
.project-card p,
.timeline-item p,
.contact-panel p {
  color: var(--muted);
  line-height: 1.75;
  font-size: 1.02rem;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin: 30px 0;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 180px;
  padding: 15px 20px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button.primary {
  color: #02131b;
  background: linear-gradient(135deg, var(--aqua), var(--mint));
}

.button.secondary {
  color: var(--text);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.05);
}

.hero-stats {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-stats article,
.panel,
.skill-card,
.project-card,
.timeline-item,
.contact-panel {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(18, 33, 53, 0.7), rgba(7, 17, 31, 0.78));
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.hero-stats article {
  min-width: 130px;
  padding: 18px;
  border-radius: 24px;
}

.stat-value {
  display: block;
  font-size: 2rem;
  font-family: "Syne", sans-serif;
  color: var(--gold);
}

.stat-label {
  color: var(--muted);
  font-size: 0.92rem;
}

.hero-visual {
  position: relative;
  min-height: 620px;
  perspective: 1500px;
}

.avatar-orb {
  position: absolute;
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%);
  width: min(420px, 80vw);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
}

.avatar-core {
  width: 220px;
  height: 220px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: white;
  font-family: "Syne", sans-serif;
  font-size: 4.6rem;
  font-weight: 800;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background:
    radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.34), transparent 28%),
    linear-gradient(145deg, rgba(110, 243, 255, 0.25), rgba(129, 255, 189, 0.1) 40%, rgba(255, 140, 179, 0.26));
  box-shadow:
    0 0 60px rgba(110, 243, 255, 0.25),
    inset 0 0 30px rgba(255, 255, 255, 0.08);
  overflow: hidden;
}

.image-core img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.orb-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.11);
  transform-style: preserve-3d;
}

.ring-one {
  width: 330px;
  height: 330px;
  animation: spin 18s linear infinite;
}

.ring-two {
  width: 380px;
  height: 170px;
  transform: rotateX(72deg);
  animation: spinTiltOne 14s linear infinite reverse;
}

.ring-three {
  width: 400px;
  height: 220px;
  transform: rotateY(72deg);
  animation: spinTiltTwo 16s linear infinite;
}

.floating-card {
  position: absolute;
  width: min(280px, 72vw);
  padding: 18px 18px 20px;
  border-radius: 26px;
  background: linear-gradient(180deg, rgba(10, 23, 40, 0.84), rgba(7, 17, 31, 0.82));
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: var(--shadow);
}

.floating-card h2 {
  margin: 8px 0;
  font-size: 1.35rem;
  font-family: "Syne", sans-serif;
}

.floating-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.card-label,
.project-tag {
  color: var(--gold);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.card-one {
  top: 6%;
  left: 0;
  animation: floatCard 6s ease-in-out infinite;
}

.card-two {
  right: 0;
  top: 24%;
  animation: floatCard 8s ease-in-out infinite reverse;
}

.card-three {
  left: 8%;
  bottom: 6%;
  animation: floatCard 7s ease-in-out infinite;
}

.grid-section {
  display: grid;
  grid-template-columns: 1.25fr 1fr 1fr;
  gap: 22px;
}

.panel,
.contact-panel {
  padding: 28px;
  border-radius: 28px;
}

.detail-list {
  margin: 18px 0 0;
  padding-left: 20px;
  color: var(--muted);
  line-height: 1.85;
}

.info-grid,
.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 18px;
}

.info-grid span,
.contact-grid span {
  display: block;
  color: var(--aqua);
  font-size: 0.85rem;
  margin-bottom: 6px;
}

.info-grid strong,
.contact-grid strong {
  font-size: 1rem;
  line-height: 1.5;
}

.section-heading {
  margin-bottom: 24px;
}

.section-heading h2,
.contact-panel h2,
.intro-panel h2 {
  margin: 12px 0 0;
  font-size: clamp(2rem, 5vw, 3.8rem);
  max-width: 12ch;
}

.skills-cloud,
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.skill-card,
.project-card {
  position: relative;
  overflow: hidden;
  padding: 26px;
  border-radius: 28px;
  min-height: 220px;
}

.skill-card::before,
.project-card::before {
  content: "";
  position: absolute;
  inset: auto -10% -55% auto;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(110, 243, 255, 0.18), transparent 65%);
}

.skill-card h3,
.project-card h3,
.timeline-item h3 {
  margin: 10px 0 14px;
  font-size: 1.3rem;
  font-family: "Syne", sans-serif;
}

.project-glow {
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 10%, rgba(255, 255, 255, 0.06), transparent 80%);
  transform: translateX(-100%);
  transition: transform 500ms ease;
}

.project-card:hover .project-glow {
  transform: translateX(100%);
}

.timeline {
  display: grid;
  gap: 16px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 18px;
  align-items: start;
  padding: 22px 26px;
  border-radius: 26px;
}

.timeline-step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 70px;
  height: 70px;
  border-radius: 24px;
  font-family: "Syne", sans-serif;
  font-size: 1.4rem;
  font-weight: 800;
  color: #07111f;
  background: linear-gradient(135deg, var(--gold), #fff0c9);
}

.social-strip {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.social-strip a {
  text-decoration: none;
  color: var(--muted);
}

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 700ms ease, transform 700ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.tilt-card {
  transform-style: preserve-3d;
  transition: transform 180ms ease, border-color 180ms ease;
}

.tilt-card:hover {
  border-color: rgba(255, 255, 255, 0.28);
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes spinTiltOne {
  from { transform: rotateX(72deg) rotate(0deg); }
  to { transform: rotateX(72deg) rotate(360deg); }
}

@keyframes spinTiltTwo {
  from { transform: rotateY(72deg) rotate(0deg); }
  to { transform: rotateY(72deg) rotate(360deg); }
}

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

@media (max-width: 1080px) {
  .hero,
  .grid-section,
  .skills-cloud,
  .projects-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 50px;
  }

  .hero h1,
  .section-heading h2,
  .intro-panel h2,
  .contact-panel h2 {
    max-width: none;
  }

  .hero-visual {
    min-height: 560px;
    order: -1;
  }
}

@media (max-width: 720px) {
  .page-shell {
    width: min(100% - 20px, 1220px);
  }

  .topbar {
    border-radius: 28px;
    padding: 18px;
    flex-direction: column;
    align-items: flex-start;
  }

  .nav {
    gap: 12px;
  }

  .hero h1 {
    font-size: clamp(2.8rem, 14vw, 4.5rem);
  }

  .avatar-core {
    width: 170px;
    height: 170px;
    font-size: 3.3rem;
  }

  .ring-one {
    width: 260px;
    height: 260px;
  }

  .ring-two,
  .ring-three {
    width: 280px;
  }

  .floating-card {
    position: relative;
    top: auto;
    left: auto;
    right: auto;
    bottom: auto;
    margin: 14px auto 0;
    width: 100%;
    animation: none;
  }

  .hero-visual {
    display: flex;
    flex-direction: column;
    min-height: auto;
    gap: 12px;
  }

  .avatar-orb {
    position: relative;
    inset: auto;
    transform: none;
    margin: 30px auto 10px;
  }

  .info-grid,
  .contact-grid,
  .timeline-item {
    grid-template-columns: 1fr;
  }

  .timeline-step {
    width: 60px;
    height: 60px;
  }
}