:root {
  --accent: #22ccb5;
  --ink: #111111;
  --muted: #4a4a4a;
  --border: #111111;
  --max-width: 1100px;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Source Sans Pro", Arial, sans-serif;
  color: var(--ink);
  background-color: #ffffff;
  background-image: linear-gradient(180deg, #ffffff 0%, rgba(34, 204, 181, 0.59) 100%);
  background-attachment: fixed;
  min-height: 100vh;
  line-height: 1.6;
}

h1, h2, h3 {
  font-family: "Old Standard TT", serif;
  color: var(--ink);
  margin: 0 0 0.4em;
}

a {
  color: var(--ink);
}

a:hover {
  color: var(--accent);
}

.hero {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 48px 24px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.hero-box {
  border: 2px solid var(--border);
  padding: 24px 40px;
  margin-bottom: 32px;
}

.hero h1 {
  font-size: 3rem;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.hero .subtitle {
  margin: 0;
  font-size: 1.1rem;
}

.portrait {
  width: 230px;
  height: 230px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.content {
  max-width: var(--max-width);
  margin: 48px auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 48px;
}

.col.experience {
  border-right: 1px solid var(--border);
  padding-right: 48px;
}

.col h2 {
  font-size: 1.6rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1em;
}

.job {
  margin-bottom: 2.5em;
}

.job .dates {
  margin: 0;
  font-style: italic;
  color: var(--muted);
}

.job h3 {
  font-size: 1.3rem;
  margin-top: 0.2em;
}

.job .org a {
  font-weight: 600;
}

.job .tagline {
  font-weight: 600;
  color: var(--muted);
}

.job .tools {
  font-size: 0.9rem;
  color: var(--muted);
}

.about ul.education,
.about ul.contact-list {
  list-style: none;
  padding: 0;
  margin: 0 0 2em;
}

.about ul.education li {
  margin-bottom: 0.6em;
}

.about ul.contact-list li {
  margin-bottom: 0.5em;
}

.contact-form {
  margin-top: 1em;
}

.contact-form form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  background: rgba(255, 255, 255, 0.6);
  padding: 24px;
  border: 1px solid var(--border);
}

.contact-form .row {
  display: flex;
  gap: 16px;
}

.contact-form .field {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.contact-form label {
  font-weight: 600;
  font-size: 0.9rem;
}

.contact-form input,
.contact-form textarea {
  font-family: inherit;
  font-size: 1rem;
  padding: 10px;
  border: 1px solid #999;
  background: #fff;
}

.contact-form button {
  align-self: flex-start;
  padding: 12px 32px;
  background: var(--ink);
  color: #fff;
  border: none;
  font-size: 1rem;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.contact-form button:hover {
  background: var(--accent);
  color: var(--ink);
}

.contact-form button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

#formStatus {
  min-height: 1.2em;
  margin: 0;
  font-size: 0.9rem;
}

#formStatus.ok {
  color: #0a7a4a;
}

#formStatus.error {
  color: #b3261e;
}

.site-footer {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 24px;
  text-align: center;
  color: var(--muted);
  font-size: 0.85rem;
}

@media (max-width: 800px) {
  .content {
    grid-template-columns: 1fr;
  }

  .col.experience {
    border-right: none;
    padding-right: 0;
    border-bottom: 1px solid var(--border);
    padding-bottom: 32px;
    margin-bottom: 32px;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .contact-form .row {
    flex-direction: column;
  }
}