:root {
  --ink: #142d44;
  --muted: #526475;
  --blue: #285cc3;
  --paper: #fafbf9;
  --tint: #eef5fc;
  --line: #d5e0e9;
  --mono: ui-monospace, SFMono-Regular, Consolas, monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 32px; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.7 var(--sans); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
a:focus-visible { outline: 3px solid var(--blue); outline-offset: 6px; border-radius: 2px; }
main:focus { outline: none; }
h1, h2, h3, p, figure { margin: 0; }
h1, h2, h3 { line-height: 1.15; letter-spacing: -.045em; }
p { color: var(--muted); }
img { max-width: 100%; }
.wrap { width: min(1250px, calc(100% - 80px)); margin-inline: auto; }
.header { min-height: 80px; display: flex; align-items: center; justify-content: space-between; gap: 24px; border-bottom: 1px solid var(--line); }
.wordmark { display: inline-flex; align-items: center; gap: 16px; font-size: 15px; font-weight: 650; letter-spacing: -.035em; white-space: nowrap; }
.mark { color: var(--blue); font: 24px var(--mono); }
.wordmark-light { color: var(--muted); font-weight: 400; }
nav { display: flex; align-items: center; gap: 30px; font-size: 13px; font-weight: 600; }
nav a { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 44px; }
nav a:hover, .text-link:hover, .footer a:hover { color: var(--blue); }
.nav-contact { border: 1px solid var(--line); padding: 0 16px; border-radius: 3px; }
.icon { display: inline-block; flex-shrink: 0; vertical-align: middle; }
.hero { display: grid; grid-template-columns: 1fr 1.08fr; align-items: center; gap: 30px; padding-block: 34px 20px; }
.hero-content { min-width: 0; }
.eyebrow { display: flex; align-items: center; gap: 18px; margin-bottom: 22px; color: var(--blue); text-transform: uppercase; font: 12px/1.6 var(--mono); letter-spacing: .12em; }
.eyebrow::before { content: ""; width: 29px; height: 1px; background: currentColor; flex-shrink: 0; }
h1 { font-size: clamp(40px, 4.1vw, 59px); font-weight: 650; line-height: 1.13; letter-spacing: -.052em; }
h1 em { display: inline-block; margin-top: 4px; color: var(--blue); font-family: Georgia, "Times New Roman", serif; font-weight: 400; letter-spacing: -.055em; }
.intro { margin-top: 24px; max-width: 550px; font-size: 16px; line-height: 1.65; }
.intro strong { color: var(--ink); font-weight: 650; }
.hero-actions { display: flex; align-items: center; gap: 34px; margin-top: 30px; }
.button { display: inline-flex; align-items: center; justify-content: space-between; gap: 28px; min-height: 48px; padding: 12px 20px; border: 1px solid var(--ink); border-radius: 3px; background: var(--ink); color: #fff; font-size: 14px; font-weight: 600; transition: background .2s, border-color .2s; }
.button .icon { filter: invert(1); }
.button:hover { background: var(--blue); border-color: var(--blue); }
.button:focus-visible { outline-offset: 4px; }
.text-link { display: inline-flex; align-items: center; gap: 16px; min-height: 44px; font-size: 14px; font-weight: 600; }
.architecture { min-width: 0; }
.architecture > img { display: block; width: 100%; height: auto; }
.stack-strip { background: var(--tint); }
.strip-inner { min-height: 76px; display: flex; align-items: center; gap: 36px; }
.strip-label { flex-shrink: 0; font: 12px/1.5 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: #455d7b; }
.strip-inner ul { list-style: none; display: flex; align-items: center; justify-content: space-between; flex: 1; padding: 0; margin: 0; }
.strip-inner li { display: flex; align-items: center; justify-content: center; gap: 12px; padding-inline: 22px; min-height: 36px; border-left: 1px solid var(--line); color: var(--ink); font-size: 15px; }
.strip-inner li:last-child { padding-right: 0; }
.brand { object-fit: contain; }
.brand-go { filter: invert(54%) sepia(87%) saturate(1954%) hue-rotate(152deg) brightness(93%) contrast(101%); }
.brand-laravel { filter: invert(39%) sepia(98%) saturate(3173%) hue-rotate(338deg) brightness(105%) contrast(102%); }
.brand-postgresql { filter: invert(34%) sepia(27%) saturate(1042%) hue-rotate(165deg) brightness(91%) contrast(90%); }
.brand-mysql { filter: invert(31%) sepia(48%) saturate(807%) hue-rotate(157deg) brightness(91%) contrast(94%); }
.brand-redis { filter: invert(21%) sepia(92%) saturate(3828%) hue-rotate(354deg) brightness(89%) contrast(98%); }
.brand-docker { filter: invert(42%) sepia(89%) saturate(1587%) hue-rotate(175deg) brightness(94%) contrast(102%); }
.section { padding-block: 66px; }
.experience { padding-block: 42px 52px; }
.experience h2 { font-size: 34px; }
.experience .section-heading { margin-bottom: 24px; }
.section-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; margin-bottom: 32px; }
.section-heading .eyebrow { margin-bottom: 18px; }
h2 { font-size: clamp(30px, 2.7vw, 39px); font-weight: 650; letter-spacing: -.045em; }
h2 span { color: var(--blue); }
.section-heading > p { max-width: 350px; font-size: 14px; line-height: 1.7; }
.project-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.project { min-width: 0; padding-inline: 32px; display: flex; flex-direction: column; border-left: 1px solid var(--line); }
.project:first-child { padding-left: 0; border-left: 0; }
.project:last-child { padding-right: 0; }
.project-top { display: flex; align-items: center; gap: 18px; color: var(--blue); }
.project-number { font: 24px/1 Georgia, serif; }
.project-top::after { content: ""; height: 1px; flex: 1; background: #afc4e3; order: 1; }
.project-category { order: 2; font: 11px/1.6 var(--mono); text-transform: uppercase; letter-spacing: .08em; }
.project-art { display: block; width: 100%; height: 100px; object-fit: contain; margin-block: 12px 10px; }
h3 { font-size: 21px; font-weight: 650; line-height: 1.3; letter-spacing: -.035em; }
.project > p { font-size: 14px; line-height: 1.7; margin-top: 10px; }
.project > .project-focus { margin-top: auto; padding-top: 18px; font-size: 12px; color: #455d7b; }
.about { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; border-top: 1px solid var(--line); }
.about-note { border-left: 2px solid #b5c9e7; padding-left: 16px; font-size: 13px; margin-top: 28px; }
.education { display: grid; grid-template-columns: 1fr auto; gap: 10px 20px; max-width: 430px; margin-top: 32px; padding-top: 22px; border-top: 1px solid var(--line); }
.education h3 { align-self: center; font-size: 16px; letter-spacing: -.02em; }
.education-period { align-self: center; white-space: nowrap; font: 12px/1.6 var(--mono); }
.education > p:last-child { grid-column: 1 / -1; font-size: 14px; line-height: 1.8; }
.education strong { color: var(--ink); font-weight: 600; }
.about-copy p { font-size: 15px; line-height: 1.85; }
.about-copy p + p { margin-top: 18px; }
.about-copy .lead { color: var(--ink); font-size: 19px; line-height: 1.7; }
.work-history { margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--line); }
.work-history > h3 { font-size: 19px; }
.work-history ol { list-style: none; margin: 20px 0 0; padding: 0; }
.work-history li + li { margin-top: 22px; padding-top: 20px; border-top: 1px solid var(--line); }
.about-copy .work-period { margin: 0 0 6px; font: 12px/1.7 var(--mono); }
.work-history h4 { margin: 0; font-size: 16px; line-height: 1.5; font-weight: 600; letter-spacing: -.02em; }
.work-history h4 + p { margin-top: 8px; font-size: 14px; line-height: 1.8; }
.capabilities { background: var(--tint); border-block: 1px solid var(--line); }
.capability-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; }
.capability-grid article { min-width: 0; }
.capability-grid article + article { padding-left: 28px; border-left: 1px solid var(--line); }
.capability-icon { display: block; margin-bottom: 22px; filter: invert(31%) sepia(65%) saturate(1394%) hue-rotate(199deg) brightness(88%) contrast(94%); }
.capability-grid h3 { font-size: 19px; }
.capability-grid p { font-size: 14px; line-height: 1.8; margin-top: 14px; }
.tags { display: flex; flex-wrap: wrap; list-style: none; gap: 7px; padding: 0; margin: 20px 0 0; }
.tags li { border: 1px solid #ccdae9; border-radius: 3px; background: #fafcfe; color: #39566c; padding: 4px 8px; font: 12px/1.5 var(--mono); }
.contact { display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.contact p:not(.eyebrow) { max-width: 560px; margin-top: 24px; font-size: 15px; line-height: 1.8; }
.contact-links { width: 360px; max-width: 100%; min-width: 0; flex-shrink: 0; font-style: normal; }
.contact-email { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 8px 16px; padding-block: 10px 18px; border-bottom: 1px solid var(--line); }
.contact-label { grid-column: 1 / -1; color: var(--muted); font: 12px/1.6 var(--mono); text-transform: uppercase; letter-spacing: .08em; }
.contact-value { font-size: 18px; font-weight: 600; overflow-wrap: anywhere; }
.contact-email:hover .contact-value { color: var(--blue); text-decoration: underline; text-underline-offset: 4px; }
.contact-socials { display: flex; flex-wrap: wrap; gap: 12px 28px; margin-top: 14px; }
.footer { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-block: 26px; border-top: 1px solid var(--line); color: #526475; font-size: 12px; }
.footer > span:first-child { color: var(--ink); font-weight: 600; }
.footer a { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; white-space: nowrap; }
.skip-link { position: fixed; z-index: 20; left: 16px; top: 16px; padding: 10px 16px; background: #fff; color: var(--ink); transform: translateY(-200%); }
.skip-link:focus { transform: translateY(0); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

@media (min-width: 1600px) {
  .hero { padding-block: 60px 48px; }
}
@media (max-width: 1100px) {
  .wrap { width: calc(100% - 64px); }
  .hero { gap: 20px; grid-template-columns: 1.1fr 1fr; }
  h1 { font-size: clamp(39px, 4.2vw, 48px); }
  .hero-actions { gap: 20px; flex-wrap: wrap; }
  .strip-inner { gap: 24px; }
  .strip-inner li { padding-inline: 14px; gap: 8px; font-size: 14px; }
  .brand { width: 26px; height: 26px; }
  .project { padding-inline: 22px; }
  .project-category { font-size: 10px; }
  .project-top { gap: 12px; }
  .capability-grid { gap: 20px; }
  .capability-grid article + article { padding-left: 20px; }
}
@media (max-width: 800px) {
  .header { flex-direction: column; align-items: flex-start; gap: 12px; padding-block: 22px 16px; }
  nav { width: 100%; justify-content: space-between; gap: 16px; }
  .hero { grid-template-columns: 1fr; gap: 24px; padding-block: 38px 28px; }
  h1 { font-size: clamp(40px, 6.6vw, 54px); max-width: 650px; }
  .intro { max-width: 580px; }
  .architecture { max-width: 520px; width: 100%; margin-inline: auto; }
  .strip-inner { align-items: flex-start; flex-direction: column; gap: 18px; padding-block: 24px; }
  .strip-inner ul { display: grid; grid-template-columns: repeat(3, 1fr); width: 100%; gap: 20px 24px; }
  .strip-inner li { justify-content: flex-start; padding: 0; border: 0; gap: 12px; }
  .section { padding-block: 52px; }
  .section-heading { align-items: flex-start; flex-direction: column; gap: 22px; }
  h2 { font-size: 34px; }
  .project-grid { grid-template-columns: 1fr; gap: 30px; }
  .project { border-left: 0; border-top: 1px solid var(--line); padding: 28px 0 0; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); column-gap: 28px; }
  .project:first-child { border-top: 0; padding-top: 0; }
  .project-top { grid-column: 1 / -1; margin-bottom: 18px; }
  .project-category { font-size: 12px; }
  .project-art { grid-column: 1; grid-row: 2 / 5; height: auto; max-height: 150px; margin: 0; align-self: center; }
  .project h3, .project > p { grid-column: 2; }
  .project > .project-focus { padding-top: 14px; font-size: 12px; }
  .about { grid-template-columns: 1fr; gap: 30px; }
  .capability-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 36px 28px; }
  .capability-grid article + article { border: 0; padding: 0; }
  .capability-grid article:nth-child(even) { padding-left: 28px; border-left: 1px solid var(--line); }
  .contact { align-items: flex-start; flex-direction: column; gap: 28px; }
  .footer { flex-wrap: wrap; gap: 12px 24px; }
  .footer > span:nth-child(2) { order: 3; width: 100%; }
}
@media (max-width: 480px) {
  .wrap { width: calc(100% - 40px); }
  .wordmark { gap: 12px; }
  nav { gap: 8px; font-size: 12px; }
  .nav-contact { padding-inline: 9px; gap: 4px; }
  .nav-contact .icon { width: 15px; height: 15px; }
  .eyebrow { font-size: 11px; letter-spacing: .08em; gap: 12px; }
  .eyebrow::before { width: 22px; }
  .hero { gap: 20px; padding-top: 34px; }
  h1 { font-size: clamp(36px, 10vw, 45px); }
  .intro { margin-top: 24px; font-size: 16px; }
  .hero-actions { margin-top: 24px; gap: 12px 20px; }
  .button { padding-inline: 16px; gap: 20px; font-size: 13px; }
  .text-link { font-size: 13px; gap: 8px; }
  .architecture { max-width: 390px; }
  .strip-inner ul { gap: 20px 14px; }
  .strip-inner li { font-size: 13px; gap: 8px; }
  .brand { width: 23px; height: 23px; }
  .section { padding-block: 44px; }
  h2 { font-size: 31px; }
  .section-heading { margin-bottom: 28px; }
  .section-heading > p { font-size: 14px; }
  .project { display: flex; padding-top: 26px; }
  .project-art { height: auto; max-height: 130px; margin: 0 0 22px; }
  h3 { font-size: 22px; }
  .project > p { font-size: 15px; }
  .project > .project-focus { padding-top: 12px; font-size: 12px; }
  .capability-grid { grid-template-columns: 1fr; gap: 28px; }
  .capability-grid article + article, .capability-grid article:nth-child(even) { padding: 28px 0 0; border: 0; border-top: 1px solid var(--line); }
  .capability-icon { margin-bottom: 16px; }
  .capability-grid h3 { font-size: 21px; }
  .capability-grid p { font-size: 15px; }
  .contact p:not(.eyebrow) { font-size: 15px; }
  .footer { font-size: 12px; }
}
@media (max-width: 359px) {
  nav { flex-wrap: wrap; justify-content: flex-start; gap: 8px 20px; }
  .strip-inner ul { grid-template-columns: repeat(2, 1fr); }
  .hero-actions { flex-direction: column; align-items: flex-start; }
  h2 { font-size: 29px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button { transition: none; }
}
@media print {
  body { background: #fff; color: #000; }
  .wrap { width: 100%; }
  .header nav, .hero-actions, .architecture, .project-art, .footer a, .skip-link { display: none; }
  .hero, .about, .contact { display: block; }
  .hero, .section { padding-block: 24px; }
  h1 { font-size: 36px; }
  h2 { font-size: 28px; }
  .project-grid { display: block; }
  .project { display: block; border: 0; padding: 16px 0; break-inside: avoid; }
  .project-top { margin-bottom: 12px; }
  .project-top::after { display: none; }
  .about-copy { margin-top: 24px; }
  .contact-links { margin-top: 20px; }
  .capability-grid { grid-template-columns: repeat(2, 1fr); }
  .stack-strip, .capabilities { background: #fff; }
}