:root {
  --background: #0b0f14;
  --background-soft: #111821;
  --surface: rgba(18, 27, 38, 0.78);
  --surface-strong: #151f2b;
  --text: #f3f7fb;
  --text-muted: #9eacba;
  --line: rgba(255, 255, 255, 0.1);
  --accent: #6ee7d8;
  --accent-strong: #38bdf8;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
  --radius: 22px;
  --content-width: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 10%, rgba(56, 189, 248, 0.12), transparent 32rem),
    radial-gradient(circle at 85% 20%, rgba(110, 231, 216, 0.1), transparent 28rem),
    var(--background);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  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: 48px 48px;
  mask-image: linear-gradient(to bottom, black, transparent 80%);
}

a {
  color: inherit;
}

.page-shell {
  width: min(calc(100% - 40px), var(--content-width));
  margin: 0 auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 84px;
  border-bottom: 1px solid var(--line);
}

.brand {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid rgba(110, 231, 216, 0.4);
  border-radius: 13px;
  color: var(--accent);
  background: rgba(110, 231, 216, 0.05);
  font-weight: 800;
  letter-spacing: -0.04em;
  text-decoration: none;
}

.site-nav {
  display: flex;
  gap: 28px;
}

.site-nav a {
  color: var(--text-muted);
  font-size: 0.94rem;
  text-decoration: none;
  transition: color 160ms ease;
}

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

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
  gap: clamp(48px, 8vw, 110px);
  align-items: center;
  min-height: calc(100vh - 84px);
  padding: 90px 0;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--accent);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 22px;
  font-size: clamp(4rem, 9vw, 7.5rem);
  line-height: 0.9;
  letter-spacing: -0.075em;
}

h2 {
  margin-bottom: 24px;
  font-size: clamp(2.25rem, 5vw, 4rem);
  line-height: 1;
  letter-spacing: -0.055em;
}

h3 {
  margin-bottom: 8px;
  font-size: 1rem;
}

.hero-summary {
  max-width: 700px;
  margin-bottom: 18px;
  font-size: clamp(1.35rem, 2.8vw, 2rem);
  line-height: 1.3;
  letter-spacing: -0.025em;
}

.hero-detail,
.about-copy,
.contact-section > div:first-child p {
  color: var(--text-muted);
  font-size: 1.05rem;
}

.hero-detail {
  max-width: 650px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  padding: 0 21px;
  border: 1px solid var(--line);
  border-radius: 12px;
  font-weight: 750;
  text-decoration: none;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

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

.button-primary {
  border-color: transparent;
  color: #071013;
  background: linear-gradient(135deg, var(--accent), var(--accent-strong));
}

.button-secondary {
  background: rgba(255, 255, 255, 0.035);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  border-color: rgba(110, 231, 216, 0.45);
}

.hero-panel {
  position: relative;
}

.hero-panel::before {
  content: "";
  position: absolute;
  inset: 12% -8%;
  z-index: -1;
  border-radius: 50%;
  background: rgba(56, 189, 248, 0.12);
  filter: blur(55px);
}

.terminal-card {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  background: rgba(9, 14, 20, 0.82);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.terminal-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 18px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.025);
}

.terminal-links {
  display: flex;
  gap: 9px;
}

.terminal-bar-label {
  color: rgba(158, 172, 186, 0.72);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.terminal-dot {
  position: relative;
  display: block;
  width: 11px;
  height: 11px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
  cursor: pointer;
  text-decoration: none;
  transition: transform 160ms ease, box-shadow 160ms ease, opacity 160ms ease;
}

.terminal-dot::after {
  content: attr(data-label);
  position: absolute;
  top: 22px;
  left: 50%;
  z-index: 5;
  padding: 5px 8px;
  border: 1px solid var(--line);
  border-radius: 7px;
  color: var(--text);
  background: #111821;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.32);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.68rem;
  line-height: 1;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, -4px);
  transition: opacity 140ms ease, transform 140ms ease;
}

.terminal-dot:hover,
.terminal-dot:focus-visible {
  transform: scale(1.35);
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.08);
  outline: none;
}

.terminal-dot:hover::after,
.terminal-dot:focus-visible::after {
  opacity: 1;
  transform: translate(-50%, 0);
}

.terminal-dot-email {
  background: #ff5f57;
}

.terminal-dot-about {
  background: #febc2e;
}

.terminal-dot-linkedin {
  background: #28c840;
}

.terminal-content {
  min-height: 365px;
  padding: 30px;
  color: #cdd8e3;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.92rem;
}

.terminal-content p {
  margin-bottom: 10px;
}

.terminal-output {
  padding-left: 19px;
  color: var(--text-muted);
}

.prompt,
.accent {
  color: var(--accent);
}

.terminal-output.accent a {
  color: inherit;
  text-decoration-color: rgba(110, 231, 216, 0.45);
  text-underline-offset: 0.22em;
}

.terminal-output.accent a:hover,
.terminal-output.accent a:focus-visible {
  text-decoration-color: currentColor;
}

.section {
  padding: 120px 0;
  border-top: 1px solid var(--line);
}

.section-heading {
  max-width: 720px;
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(300px, 0.75fr);
  gap: clamp(40px, 8vw, 110px);
  align-items: start;
}

.about-copy p {
  max-width: 720px;
}

.edit-note {
  padding-left: 15px;
  border-left: 2px solid var(--accent);
  font-size: 0.91rem;
}

.capability-list {
  display: grid;
  gap: 14px;
}

.capability-list article {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.025);
}

.capability-list p {
  margin-bottom: 0;
  color: var(--text-muted);
  font-size: 0.94rem;
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(340px, 1.2fr);
  gap: clamp(40px, 8vw, 100px);
  align-items: start;
}

.contact-links {
  display: grid;
  gap: 14px;
}

.contact-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.025);
  text-decoration: none;
  transition: border-color 160ms ease, transform 160ms ease;
}

.contact-links a:hover,
.contact-links a:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(110, 231, 216, 0.45);
}

.contact-links span {
  color: var(--text-muted);
}

.contact-links strong {
  text-align: right;
  overflow-wrap: anywhere;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 34px 0 48px;
  border-top: 1px solid var(--line);
  color: var(--text-muted);
  font-size: 0.88rem;
}

.site-footer p {
  margin-bottom: 0;
}

@media (max-width: 820px) {
  .hero,
  .about-grid,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-panel {
    max-width: 560px;
  }

  .section {
    padding: 90px 0;
  }
}

@media (max-width: 560px) {
  .page-shell {
    width: min(calc(100% - 28px), var(--content-width));
  }

  .site-header {
    min-height: 72px;
  }

  .site-nav {
    gap: 18px;
  }

  .hero {
    padding: 72px 0 82px;
  }

  h1 {
    font-size: clamp(3.6rem, 20vw, 5rem);
  }

  .terminal-content {
    min-height: 320px;
    padding: 24px;
  }

  .contact-links a,
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .contact-links strong {
    text-align: left;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}