:root {
  --bg: #1E1F22;
  --bg-2: #27292d;
  --panel: rgba(50, 54, 60, 0.8);
  --panel-strong: rgba(38, 41, 45, 0.94);
  --line: rgba(255, 255, 255, 0.09);
  --text: #edf6ff;
  --muted: #c2c9d4;
  --accent: #7c9cff;
  --accent-2: #66e0ff;
  --accent-3: #9f7aea;
  --success: #6ef2b8;
  --shadow: 0 30px 80px rgba(10, 12, 15, 0.5);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(124, 156, 255, 0.14), transparent 30%),
    radial-gradient(circle at bottom right, rgba(102, 224, 255, 0.12), transparent 24%),
    linear-gradient(135deg, var(--bg), var(--bg-2));
  color: var(--text);
}

img {
  max-width: 100%;
  display: block;
}

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

.page-shell {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
}

.background-glow {
  position: absolute;
  width: 32rem;
  height: 32rem;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.4;
  pointer-events: none;
}

.glow-one {
  top: -8rem;
  left: -6rem;
  background: rgba(124, 156, 255, 0.26);
}

.glow-two {
  right: -6rem;
  bottom: 2rem;
  background: rgba(102, 224, 255, 0.15);
}

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: radial-gradient(circle at center, black 50%, transparent 100%);
  pointer-events: none;
}

.topbar,
.section,
.footer {
  position: relative;
  z-index: 1;
}

.topbar {
  width: min(1200px, calc(100% - 2rem));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.4rem 0 1rem;
}

.brand-wrap {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 0.8rem;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 32px rgba(124, 156, 255, 0.5);
  font-weight: 700;
  font-size: 1rem;
}

.brand-text {
  font-size: 1.1rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 700;
}

.nav {
  display: flex;
  align-items: center;
  gap: 2rem;
  color: var(--muted);
  font-size: 0.96rem;
}

.nav a {
  transition: color 180ms ease;
}

.nav a:hover,
.nav a:focus-visible {
  color: var(--text);
}

.nav-cta,
.primary-btn,
.secondary-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-weight: 600;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.nav-cta {
  padding: 0.8rem 1.2rem;
  border: 1px solid rgba(124, 156, 255, 0.5);
  background: rgba(124, 156, 255, 0.08);
  color: var(--text);
}

.primary-btn,
.secondary-btn {
  padding: 1rem 1.5rem;
}

.primary-btn {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #07121d;
  box-shadow: 0 12px 30px rgba(124, 156, 255, 0.35);
}

.secondary-btn {
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(15, 23, 42, 0.42);
  color: var(--text);
}

.nav-cta:hover,
.primary-btn:hover,
.secondary-btn:hover {
  transform: translateY(-2px);
}

.section {
  width: min(1200px, calc(100% - 2rem));
  margin: 0 auto;
}

.hero {
  display: grid;
  grid-template-columns: 1.25fr 0.9fr;
  align-items: center;
  gap: 2rem;
  padding: 5rem 0 3rem;
}

.eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-2);
  margin-bottom: 1.2rem;
  font-family: "JetBrains Mono", monospace;
}

.hero-copy h1 {
  margin: 0;
  font-size: clamp(3.2rem, 7vw, 6.2rem);
  line-height: 0.96;
  letter-spacing: -0.06em;
}

.hero-lead {
  margin-top: 1.4rem;
  max-width: 38rem;
  color: var(--muted);
  font-size: 1.15rem;
  line-height: 1.7;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.meta-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-top: 2rem;
  padding-top: 1.3rem;
  border-top: 1px solid var(--line);
}

.meta-strip > div {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.meta-label {
  color: var(--muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-family: "JetBrains Mono", monospace;
}

.hero-panel {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.panel-card {
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(64, 68, 74, 0.9), rgba(41, 44, 49, 0.96));
  border-radius: 1.5rem;
  box-shadow: var(--shadow);
}

.panel-main {
  padding: 1.3rem 1.25rem;
}

.status-row {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--muted);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.dot {
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 16px rgba(110, 242, 184, 0.8);
}

.panel-metric {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-top: 1.5rem;
}

.metric-label {
  color: var(--muted);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 0.7rem;
  font-family: "JetBrains Mono", monospace;
}

.metric-value {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
}

.panel-bars {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  align-items: end;
  gap: 0.6rem;
  height: 7.3rem;
  margin-top: 1.2rem;
  padding-top: 0.8rem;
}

.panel-bars span {
  display: block;
  height: var(--h);
  min-height: 1.3rem;
  border-radius: 0.65rem 0.65rem 0 0;
  background: linear-gradient(180deg, var(--accent-2), var(--accent));
  box-shadow: 0 0 22px rgba(102, 224, 255, 0.3);
}

.panel-mini {
  padding: 1.1rem 1.2rem;
}

.mini-tag {
  display: inline-block;
  color: var(--accent-2);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-family: "JetBrains Mono", monospace;
}

.panel-mini ul {
  margin: 1rem 0 0;
  padding-left: 1.15rem;
  color: var(--muted);
  line-height: 1.9;
}

.section-heading {
  margin-bottom: 1.5rem;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1.08;
  letter-spacing: -0.05em;
}

.about-section,
.skills-section,
.projects-section {
  padding: 3rem 0 1rem;
}

.about-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 1.2rem;
}

.about-card {
  padding: 1.5rem;
  border: 1px solid var(--line);
  border-radius: 1.3rem;
  background: rgba(52, 56, 61, 0.72);
}

.about-card.large {
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, rgba(124, 156, 255, 0.16), rgba(102, 224, 255, 0.08));
}

.about-card p,
.about-card li,
.skill-card p,
.project-card p {
  color: var(--muted);
  line-height: 1.7;
}

.about-card ul {
  margin: 0.8rem 0 0;
  padding-left: 1.15rem;
}

.card-kicker {
  display: inline-block;
  color: var(--accent-2);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.7rem;
  font-family: "JetBrains Mono", monospace;
}

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

.skill-card {
  padding: 1.35rem 1.2rem;
  border: 1px solid var(--line);
  border-radius: 1.25rem;
  background: rgba(54, 58, 63, 0.75);
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.skill-card:hover {
  transform: translateY(-4px);
  border-color: rgba(124, 156, 255, 0.5);
  box-shadow: 0 16px 34px rgba(17, 25, 39, 0.6);
}

.skill-index {
  display: inline-block;
  margin-bottom: 0.7rem;
  color: var(--accent-2);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  font-family: "JetBrains Mono", monospace;
}

.skill-card h3,
.project-card h3 {
  margin: 0 0 0.7rem;
  font-size: clamp(1.3rem, 2vw, 1.8rem);
}

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

.project-card {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  min-height: 18rem;
  padding: 1.3rem;
  border: 1px solid var(--line);
  border-radius: 1.4rem;
  background: linear-gradient(180deg, rgba(53, 57, 62, 0.78), rgba(39, 42, 46, 0.96));
}

.project-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.7rem;
}

.project-type,
.project-tag {
  display: inline-block;
  border-radius: 999px;
  padding: 0.35rem 0.6rem;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-family: "JetBrains Mono", monospace;
}

.project-type {
  background: rgba(124, 156, 255, 0.12);
  color: var(--accent-2);
}

.project-tag {
  background: rgba(255, 255, 255, 0.04);
  color: var(--muted);
}

.project-card a {
  margin-top: auto;
  color: var(--text);
  font-weight: 600;
}

.contact-section {
  padding: 4rem 0 3rem;
}

.contact-box {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 2rem;
  border: 1px solid var(--line);
  background: linear-gradient(135deg, rgba(92, 100, 112, 0.34), rgba(63, 68, 74, 0.9));
  border-radius: 1.7rem;
  box-shadow: var(--shadow);
}

.contact-box h2 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 3rem);
  letter-spacing: -0.05em;
}

.contact-box p {
  margin: 0.8rem 0 0;
  color: var(--muted);
}

.contact-links {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.6rem;
}

.contact-links a {
  position: relative;
  display: inline-block;
  color: var(--text);
  font-size: 1rem;
  padding: 0.15rem 0;
  transition: color 200ms ease, transform 200ms ease;
}

.contact-links a::before {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.15rem;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-2), var(--accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 250ms ease;
  box-shadow: 0 0 18px rgba(102, 224, 255, 0.7);
}

.contact-links a:hover,
.contact-links a:focus-visible {
  color: var(--accent-2);
  transform: translateX(6px);
}

.contact-links a:hover::before,
.contact-links a:focus-visible::before {
  transform: scaleX(1);
}

.footer {
  width: min(1200px, calc(100% - 2rem));
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0 0 2.5rem;
  color: var(--muted);
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 700ms ease, transform 700ms ease;
}

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

.reveal.hidden {
  opacity: 0;
  transform: translateY(28px);
}

@media (max-width: 980px) {
  .hero,
  .about-grid,
  .skills-grid,
  .projects-grid,
  .contact-box {
    grid-template-columns: 1fr;
  }

  .contact-box {
    display: grid;
    align-items: start;
    justify-content: start;
  }

  .nav {
    display: none;
  }
}

@media (max-width: 640px) {
  .topbar {
    padding-top: 1rem;
  }

  .brand-text {
    letter-spacing: 0.04em;
    font-size: 0.9rem;
  }

  .nav-cta {
    display: none;
  }

  .hero {
    padding-top: 3.2rem;
  }

  .meta-strip,
  .cta-row,
  .footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .skills-grid,
  .projects-grid,
  .about-grid,
  .contact-box {
    grid-template-columns: 1fr;
  }
}