@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&family=Plus+Jakarta+Sans:wght@600;700;800&display=swap');

:root {
  --color-bg: #0f172a;
  --color-bg-soft: #16213d;
  --color-surface: rgba(15, 23, 42, 0.72);
  --color-surface-strong: rgba(15, 23, 42, 0.92);
  --color-surface-elevated: rgba(30, 41, 59, 0.88);
  --color-border: rgba(148, 163, 184, 0.18);
  --color-border-strong: rgba(56, 189, 248, 0.32);
  --color-text: #ffffff;
  --color-text-muted: rgba(226, 232, 240, 0.82);
  --color-text-soft: rgba(191, 219, 254, 0.8);
  --color-primary: #38bdf8;
  --color-primary-strong: #0ea5e9;
  --color-primary-glow: rgba(56, 189, 248, 0.18);
  --color-success: #22c55e;
  --shadow-card: 0 28px 80px rgba(2, 8, 23, 0.42);
  --shadow-card-hover: 0 38px 110px rgba(2, 8, 23, 0.55);
  --shadow-soft: 0 20px 60px rgba(2, 8, 23, 0.28);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 18px;
  --container: 1180px;
  --reading-width: 680px;
  --nav-height: 80px;
  --transition: 220ms ease;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  font-family: 'Inter', Arial, Helvetica, sans-serif;
  color: var(--color-text);
  background:
    radial-gradient(circle at top left, rgba(56, 189, 248, 0.18), transparent 24%),
    radial-gradient(circle at 85% 10%, rgba(14, 165, 233, 0.14), transparent 18%),
    linear-gradient(180deg, #0b1224 0%, #0f172a 35%, #111c34 100%);
  line-height: 1.75;
  letter-spacing: 0.02em;
}

a {
  color: var(--color-primary);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

a:focus-visible,
button:focus-visible,
.button:focus-visible,
.project-card:focus-visible,
.blog-card:focus-visible,
.back-link:focus-visible,
nav a:focus-visible {
  outline: 3px solid rgba(125, 211, 252, 0.95);
  outline-offset: 3px;
  border-radius: 14px;
  text-decoration: none;
}

img {
  max-width: 100%;
}

.container {
  width: min(var(--container), calc(100% - 32px));
  margin: 0 auto;
}

.skip-link {
  position: absolute;
  top: -48px;
  left: 16px;
  z-index: 100;
  padding: 10px 16px;
  border-radius: 999px;
  background: #e0f2fe;
  color: #082032;
  font-weight: 700;
  transition: top var(--transition);
}

.skip-link:focus {
  top: 16px;
}

.max-reading,
.sample-intro,
.resume-main > header p,
.resume-main section > p,
.sample-content section > p,
.sample-content blockquote,
.cta-copy p,
.contact-copy p,
.section-intro {
  max-width: var(--reading-width);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  transition: background var(--transition), border-color var(--transition), backdrop-filter var(--transition), box-shadow var(--transition);
}

.site-header.scrolled {
  background: rgba(15, 23, 42, 0.72);
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
  backdrop-filter: blur(20px);
  box-shadow: 0 18px 40px rgba(2, 8, 23, 0.28);
}

.nav-shell {
  min-height: var(--nav-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
  color: var(--color-text);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}

nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 18px;
}

nav a {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  transition: color var(--transition);
}

nav a:hover {
  color: var(--color-text);
  text-decoration: none;
}

main {
  padding-bottom: 56px;
}

.section,
.hero,
.resume-page,
.sample-page {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 700ms ease, transform 700ms ease;
}

.section.is-visible,
.hero.is-visible,
.resume-page.is-visible,
.sample-page.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.hero {
  padding: 44px 0 32px;
}

.hero-panel,
.content-panel,
.metric-card,
.skill-card,
.bar-card,
.project-card,
.blog-card,
.resume-main,
.resume-sidebar,
.sample-content,
.cta-panel,
.contact-panel {
  background: linear-gradient(180deg, rgba(30, 41, 59, 0.9), rgba(15, 23, 42, 0.86));
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
  border-radius: var(--radius-xl);
}

.hero-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 28px;
  padding: 40px;
  position: relative;
  overflow: hidden;
}

.hero-panel::after {
  content: "";
  position: absolute;
  inset: auto -10% -35% auto;
  width: 380px;
  height: 380px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.22), transparent 68%);
  pointer-events: none;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  color: var(--color-primary);
  text-transform: uppercase;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: currentColor;
}

/* Sample page typography */
.sample-content h1 {
  font-size: clamp(1.8rem, 3.5vw, 3rem);
  line-height: 1.2;
  margin-bottom: 16px;
}

.sample-content h2 {
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  line-height: 1.3;
  margin-top: 36px;
  margin-bottom: 12px;
}

.sample-content h3 {
  font-size: clamp(1.1rem, 1.8vw, 1.35rem);
  line-height: 1.4;
  margin-top: 28px;
  margin-bottom: 10px;
}

.sample-content .sample-intro {
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--color-text-muted);
  margin-bottom: 28px;
  max-width: 65ch;
}

.sample-content .sample-hero {
  margin-bottom: 28px;
}

h1,
h2,
h3,
h4 {
  margin-top: 0;
  color: var(--color-text);
  font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
  line-height: 1.16;
  letter-spacing: 0.01em;
}

h1 {
  font-size: clamp(2.75rem, 4.8vw, 5.4rem);
  margin-bottom: 18px;
  max-width: 12ch;
}

h2 {
  font-size: clamp(1.9rem, 3vw, 3.25rem);
  margin-bottom: 16px;
}

h3 {
  font-size: 1.2rem;
  margin-bottom: 12px;
}

p,
li,
span,
strong,
code,
blockquote,
input,
textarea,
button {
  letter-spacing: 0.02em;
}

p,
ul,
ol,
table {
  color: var(--color-text-muted);
}

.lead {
  font-size: 1.06rem;
  margin: 0 0 14px;
}

.hero-actions,
.cta-actions,
.stack-list,
.hero-proof,
.tag-list,
.contact-shortcuts,
.subpage-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-support-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 14px;
}

.hero-support-links a {
  color: var(--color-text-soft);
  font-weight: 600;
}

.hero-meta-note {
  margin: 14px 0 0;
  color: var(--color-text-soft);
  font-size: 0.94rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  background: rgba(255, 255, 255, 0.05);
  color: var(--color-text);
  font-weight: 700;
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition);
}

.button:hover {
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 24px 60px rgba(2, 8, 23, 0.32);
  border-color: rgba(56, 189, 248, 0.28);
}

.button.primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-strong));
  color: #0b1120;
  border-color: transparent;
}

.button.primary:hover {
  background: linear-gradient(135deg, #67d6ff, var(--color-primary));
}

.cta-panel {
  position: relative;
  overflow: hidden;
}

.cta-panel::after {
  content: "";
  position: absolute;
  inset: auto -12% -42% auto;
  width: 300px;
  height: 300px;
  border-radius: 999px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.18), transparent 68%);
  pointer-events: none;
}

.cta-actions {
  flex-direction: column;
  align-items: stretch;
  gap: 14px;
  width: min(100%, 400px);
  justify-self: end;
}

.cta-button {
  width: 100%;
  padding: 18px 20px;
  border-radius: 22px;
  align-items: flex-start;
  justify-content: flex-start;
  flex-direction: column;
  gap: 6px;
  background: rgba(15, 23, 42, 0.68);
  border-color: rgba(148, 163, 184, 0.22);
  box-shadow: 0 18px 44px rgba(2, 8, 23, 0.24);
}

.cta-button:hover {
  transform: translateY(-3px);
}

.cta-button-title {
  color: inherit;
  font-size: 1rem;
  font-weight: 800;
}

.cta-button-meta {
  color: var(--color-text-soft);
  font-size: 0.92rem;
  font-weight: 500;
  line-height: 1.5;
  text-align: left;
}

.cta-button.primary .cta-button-meta {
  color: rgba(11, 17, 32, 0.82);
}

.cta-button-quiet {
  background: rgba(255, 255, 255, 0.03);
  border-style: dashed;
}

.hero-proof span,
.sample-type,
.tag-list span,
.stat-label,
.kicker-chip {
  display: inline-flex;
  align-items: center;
  padding: 9px 14px;
  border-radius: 999px;
  border: 1px solid rgba(56, 189, 248, 0.18);
  background: rgba(56, 189, 248, 0.08);
  color: var(--color-text-soft);
  font-size: 0.92rem;
  font-weight: 600;
}

.hero-visual {
  position: relative;
  z-index: 1;
}

.visual-card {
  padding: 18px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: rgba(15, 23, 42, 0.78);
}

.headshot {
  width: 100%;
  border-radius: 18px;
  display: block;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(148, 163, 184, 0.12);
}

.visual-caption {
  padding: 18px 6px 2px;
}

.section {
  padding: 26px 0;
}

.section-shell {
  display: grid;
  gap: 24px;
}

.section-heading-row {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 18px;
  margin-bottom: 8px;
}

.content-panel {
  padding: 30px;
}

.about-grid,
.contact-grid,
.resume-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.16fr) minmax(280px, 0.84fr);
  gap: 24px;
}

.side-list,
.contact-list,
.meta-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.side-list li,
.contact-list li,
.meta-list li {
  padding: 12px 0;
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
}

.side-list li:last-child,
.contact-list li:last-child,
.meta-list li:last-child {
  border-bottom: 0;
}

.metrics-grid,
.skill-dashboard,
.skill-bars,
.project-grid,
.blog-grid,
.meta-grid,
.result-grid,
.two-col-notes,
.credibility-grid {
  display: grid;
  gap: 18px;
}

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

.metric-card,
.skill-card,
.bar-card,
.project-card,
.blog-card {
  padding: 24px;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.metric-card:hover,
.skill-card:hover,
.bar-card:hover,
.project-card:hover,
.blog-card:hover,
.resume-sidebar section:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--color-border-strong);
}

.metric-value {
  display: block;
  color: var(--color-text);
  font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
  font-size: clamp(2.2rem, 3vw, 3.2rem);
  line-height: 1;
  margin-bottom: 12px;
}

.metric-card p,
.project-content p,
.blog-card p,
.bar-card p,
.note-box p,
.result-box span {
  margin-bottom: 0;
}

.skill-dashboard,
.skill-bars,
.blog-grid,
.credibility-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.credibility-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.credential-card {
  display: grid;
  gap: 18px;
  padding: 24px;
  border-radius: 24px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  background: linear-gradient(180deg, rgba(30, 41, 59, 0.92), rgba(15, 23, 42, 0.9));
  box-shadow: var(--shadow-card);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.credential-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--color-border-strong);
}

.credential-mark {
  width: 84px;
  height: 84px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 30%, rgba(125, 211, 252, 0.95), rgba(14, 165, 233, 0.9));
  color: #082032;
  font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
  font-size: 0.96rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  box-shadow: 0 18px 40px rgba(56, 189, 248, 0.22);
}

.availability-panel {
  padding: 24px 28px;
  border-radius: 24px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  background: rgba(255, 255, 255, 0.03);
}

.availability-panel .eyebrow {
  margin-bottom: 14px;
}

.project-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.bar {
  width: 100%;
  height: 12px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.14);
  margin: 14px 0 16px;
}

.bar span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, rgba(56, 189, 248, 0.82), rgba(125, 211, 252, 1));
}

.project-card,
.blog-card {
  color: inherit;
}

.project-card:hover,
.blog-card:hover {
  text-decoration: none;
}

.project-image,
.sample-hero {
  display: block;
  width: 100%;
  object-fit: cover;
  border-radius: 16px;
  border: 1px solid rgba(148, 163, 184, 0.16);
  background: rgba(255, 255, 255, 0.04);
}

.project-image {
  height: 220px;
  margin-bottom: 18px;
}

.resume-page,
.sample-page {
  padding: 42px 0 64px;
}

.resume-main,
.resume-sidebar,
.sample-content,
.cta-panel,
.contact-panel {
  padding: 32px;
}

.resume-main section + section,
.resume-sidebar section + section,
.sample-content section + section {
  margin-top: 30px;
}

.resume-main h2,
.sample-content h2,
.resume-sidebar h2 {
  font-size: 1.45rem;
}

.resume-sidebar section {
  padding: 0 0 28px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.resume-sidebar section:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.job {
  padding-bottom: 22px;
  margin-bottom: 22px;
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
}

.job:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: 0;
}

.muted,
.resume-meta,
.blog-meta {
  color: var(--color-text-soft);
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-text-soft);
  font-weight: 600;
}

.subpage-shell {
  display: grid;
  gap: 22px;
}

.subpage-header,
.subpage-footer,
.subpage-cta {
  padding: 24px 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  background: linear-gradient(180deg, rgba(30, 41, 59, 0.9), rgba(15, 23, 42, 0.86));
  box-shadow: var(--shadow-card);
}

.subpage-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
}

.subpage-header .brand {
  font-size: 1rem;
}

.subpage-nav a {
  color: var(--color-text-soft);
  font-weight: 600;
}

.subpage-main {
  display: grid;
  gap: 18px;
}

.subpage-cta {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 24px;
  align-items: center;
}

.subpage-cta h2,
.subpage-footer p {
  margin-bottom: 0;
}

.contact-shortcuts a {
  color: var(--color-text);
}

.subpage-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.subpage-footer p {
  color: var(--color-text-soft);
}

.code-block {
  overflow: auto;
  padding: 16px;
  border-radius: 16px;
  background: rgba(2, 8, 23, 0.86);
  border: 1px solid rgba(148, 163, 184, 0.12);
  color: #e2e8f0;
  font-family: 'SFMono-Regular', Consolas, Monaco, monospace;
  font-size: 0.9rem;
  line-height: 1.55;
}

.table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 12px;
  overflow: hidden;
  border-radius: 16px;
}

.table th,
.table td {
  padding: 12px;
  text-align: left;
  vertical-align: top;
  border: 1px solid rgba(148, 163, 184, 0.12);
}

.table th {
  color: var(--color-text);
  background: rgba(56, 189, 248, 0.08);
}

.meta-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 14px 0 6px;
  gap: 12px;
}

.meta-card,
.note-box,
.result-box {
  padding: 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(148, 163, 184, 0.12);
}

.meta-card strong {
  display: block;
  margin-bottom: 8px;
  color: var(--color-text-soft);
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
}

.meta-card span {
  color: var(--color-text);
  font-weight: 600;
}

.sample-content blockquote {
  margin: 22px 0;
  padding: 20px 22px;
  border-left: 3px solid var(--color-primary);
  background: rgba(56, 189, 248, 0.07);
  border-radius: 0 18px 18px 0;
}

.section-label {
  display: inline-flex;
  margin-bottom: 10px;
  color: var(--color-primary);
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.result-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.two-col-notes {
  gap: 12px;
}

.note-box h3 {
  margin-bottom: 10px;
  font-size: 1.05rem;
}

.note-box ul,
.note-box p {
  margin-bottom: 0;
  font-size: 0.95rem;
}

.note-box li {
  padding: 4px 0;
}

.result-box strong {
  display: block;
  margin-bottom: 10px;
  color: var(--color-text);
  font-size: 1.18rem;
}

.cta-panel,
.contact-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 24px;
}

.site-footer {
  padding: 10px 0 40px;
}

.footer-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  color: var(--color-text-soft);
}

.footer-row p {
  margin: 0;
}

.footer-row a {
  color: var(--color-primary);
}

.footer-links,
.social-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.footer-links {
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 16px;
}

.social-link {
  color: var(--color-text);
  font-weight: 600;
}

.social-icon {
  width: 18px;
  height: 18px;
  fill: currentColor;
  flex: 0 0 auto;
}

@media (max-width: 1024px) {
  .hero-panel,
  .about-grid,
  .contact-grid,
  .resume-layout,
  .subpage-header,
  .subpage-cta,
  .subpage-footer,
  .cta-panel,
  .contact-panel,
  .skill-dashboard,
  .skill-bars,
  .project-grid,
  .blog-grid,
  .meta-grid,
  .result-grid,
  .two-col-notes,
  .metrics-grid,
  .credibility-grid {
    grid-template-columns: 1fr;
  }

  .hero-panel {
    padding: 30px;
  }

  .project-image {
    height: 240px;
  }
}

@media (min-width: 768px) and (max-width: 1024px) {
  .container {
    width: min(var(--container), calc(100% - 48px));
  }

  .section {
    padding: 22px 0;
  }

  .metrics-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 767px) {
  :root {
    --nav-height: auto;
  }

  body {
    line-height: 1.75;
  }

  .container {
    width: min(var(--container), calc(100% - 24px));
  }

  .nav-shell,
  .section-heading-row,
  .footer-row,
  .subpage-header,
  .subpage-footer {
    flex-direction: column;
    align-items: flex-start;
  }

  nav {
    justify-content: flex-start;
    gap: 12px;
  }

  .hero {
    padding-top: 20px;
  }

  .hero-panel,
  .content-panel,
  .subpage-header,
  .subpage-footer,
  .subpage-cta,
  .resume-main,
  .resume-sidebar,
  .sample-content,
  .cta-panel,
  .contact-panel,
  .metric-card,
  .skill-card,
  .bar-card,
  .project-card,
  .blog-card {
    padding: 22px;
    border-radius: 22px;
  }

  h1 {
    font-size: 2.3rem;
    max-width: 100%;
  }

  h2 {
    font-size: 1.85rem;
  }

  .hero-actions,
  .cta-actions,
  .contact-shortcuts {
    flex-direction: column;
    align-items: stretch;
  }

  .cta-actions {
    width: 100%;
    justify-self: stretch;
  }

  .button {
    width: 100%;
  }

  .hero-support-links {
    flex-direction: column;
    gap: 10px;
  }

  .metrics-grid,
  .skill-dashboard,
  .skill-bars,
  .project-grid,
  .blog-grid,
  .meta-grid,
  .result-grid,
  .two-col-notes,
  .credibility-grid {
    grid-template-columns: 1fr;
  }

  .availability-panel {
    padding: 22px;
  }

  .project-image {
    height: 180px;
  }

  .table,
  .table tbody,
  .table tr,
  .table td,
  .table th,
  .table thead {
    display: block;
    width: 100%;
  }

  .table thead {
    display: none;
  }

  .table tr + tr {
    margin-top: 16px;
  }

  .table td {
    border-top: 0;
  }
}

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

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .section,
  .hero,
  .resume-page,
  .sample-page {
    opacity: 1;
    transform: none;
  }
}