/* ===== CSS Variables ===== */
:root {
  --bg: #fbfbfa;
  --paper: #ffffff;
  --text: #1f2328;
  --muted: #6b7280;
  --rule: #e7e5e4;
  --link: #1f2328;
  --linkHover: #0f172a;
  --max: 760px;
  --serif: ui-serif, Georgia, "Times New Roman", Times, serif;
  --sans: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
}

/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; }

html, body {
  height: 100%;
  margin: 0;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--text);
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.8;
}

/* ===== Layout ===== */
.container {
  max-width: var(--max);
  width: 100%;
  margin: 0 auto;
  padding: 40px 18px 72px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

/* ===== Header / Top Bar ===== */
.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 36px;
}

.brand {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  text-decoration: none;
}

.brand:hover {
  color: var(--linkHover);
}

/* ===== Navigation ===== */
.nav {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
  font-family: var(--sans);
  font-size: 14px;
}

.nav a {
  color: var(--muted);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
}

.nav a:hover {
  color: var(--linkHover);
  border-bottom-color: var(--rule);
}

.nav a[aria-current="page"] {
  color: var(--linkHover);
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* ===== Typography ===== */
.h1 {
  margin: 5px 0;
  font-size: 44px;
  font-weight: 500;
}

.h2 {
  margin: 20px 0 0;
  font-size: 33px;
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.02em;
}

.sub {
  margin: 14px 0 0;
  color: var(--text);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.7;
}

p { margin: 0 0 14px; }

ul {
  margin: 0 0 14px;
  padding-left: 20px;
}

li { margin: 6px 0; }

a { color: var(--link); }
a:hover { color: var(--linkHover); }

.note {
  color: var(--muted);
  font-size: 16px;
}

/* ===== Hero Section ===== */
.hero {
  padding: 0;
  margin: 0;
}

.actions {
  margin-top: 18px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  font-family: var(--sans);
  font-size: 14px;
}

.actions a {
  color: var(--link);
  text-decoration: none;
  border-bottom: 1px solid #cfcfcf;
  padding-bottom: 2px;
}

.actions a:hover {
  border-bottom-color: var(--linkHover);
}

/* ===== Content Elements ===== */
.rule {
  border: 0;
  border-top: 1px solid var(--rule);
  margin: 34px 0;
}

.kicker {
  margin: 0 0 10px;
  font-family: var(--sans);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

/* ===== Footer ===== */
.footer {
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid var(--rule);
  color: var(--muted);
  font-family: var(--sans);
  font-size: 13px;
}

.footer-inner {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

.footer a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid var(--rule);
  padding-bottom: 1px;
}

.footer a:hover {
  color: var(--linkHover);
  border-bottom-color: var(--linkHover);
}

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  padding: 0.6rem 1rem;
  border-radius: 8px;
  border: 1px solid currentColor;
  text-decoration: none;
  font-size: 12px;
  font-weight: 600;
  line-height: 1;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(0);
}

.btn:focus-visible {
  outline: 3px solid currentColor;
  outline-offset: 3px;
}

/* ===== Resume Page ===== */
.resume-meta {
  margin: 5px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.7;
}

.resume-meta li { white-space: nowrap; }

.resume-meta li + li::before {
  content: "•";
  margin-right: 12px;
  color: #a3a3a3;
}

.resume-skilllist {
  list-style: none;
  padding-left: 0;
}

.resume-skilllist li { margin: 8px 0; }

.resume-item {
  padding-top: 18px;
  margin-top: 18px;
  border-top: 1px solid var(--rule);
}

.resume-item:first-of-type {
  border-top: 0;
  padding-top: 0;
  margin-top: 0;
}

.resume-item-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px 18px;
  flex-wrap: wrap;
  font-family: var(--sans);
}

.resume-item-title {
  font-weight: 600;
  letter-spacing: -0.01em;
}

.resume-item-org,
.resume-item-loc,
.resume-item-when {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
}

.resume-item-when { white-space: nowrap; }

.resume-plainlist {
  list-style: none;
  padding-left: 0;
}

.resume-plainlist li { margin: 8px 0; }

/* ===== Contact Form ===== */
.contact-form { margin-top: 18px; }

.contact-form .field { margin: 0 0 16px; }

.contact-form label {
  display: block;
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  font-family: var(--sans);
}

.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form textarea {
  width: 100%;
  max-width: 640px;
  display: block;
  padding: 10px 12px;
  border: 1px solid var(--rule);
  border-radius: 10px;
  background: var(--paper);
  color: var(--text);
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.6;
}

.contact-form textarea {
  min-height: 180px;
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: #cfcfcf;
  box-shadow: 0 0 0 3px rgba(31,35,40,0.06);
}

.contact-form .actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 10px;
  padding: 10px;
}

.contact-form button[type="submit"] {
  appearance: none;
  border: 1px solid var(--rule);
  background: var(--paper);
  color: var(--text);
  padding: 10px 14px;
  border-radius: 999px;
  font-family: var(--sans);
  font-size: 14px;
  cursor: pointer;
}

.contact-form button[type="submit"]:hover {
  border-color: #cfcfcf;
}

.contact-form .actions .note {
  margin: 0;
  color: var(--muted);
}

/* Honeypot hidden */
.contact-form .honeypot {
  position: absolute !important;
  left: -9999px !important;
  top: auto !important;
  width: 1px !important;
  height: 1px !important;
  opacity: 0 !important;
  pointer-events: none !important;
}

/* ===== Responsive ===== */
@media (max-width: 560px) {
  body { font-size: 17px; }
  .top {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  .h1 { font-size: 34px; }
  .resume-meta li { white-space: normal; }
}