/* ── Variables ─────────────────────────────────────────────── */
:root {
  --color-green:      #006600;
  --color-green-dark: #004400;
  --color-white:      #ffffff;
  --color-text:       #333333;
  --color-footer-bg:  #3e3e3e;
  --color-footer-fg:  #dddddd;
  --content-width:    1140px;
  --content-padding:  1.5rem;
}

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

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-white);
  overflow-x: hidden;
}

a { color: var(--color-green); }
a:hover { color: var(--color-green-dark); }

h1, h2, h3, h4, h5, h6 { margin-top: 0; }

ul { padding-left: 1.5rem; }

/* ── Header banner ─────────────────────────────────────────── */
.header-banner {
  background-color: var(--color-green);
}

.header-banner-inner {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 var(--content-padding);
  height: 200px;
  background-image: url('/assets/images/headergreen.jpg');
  background-position: left center;
  background-repeat: no-repeat;
  background-size: auto 100%;
  display: flex;
  align-items: flex-end;
  padding-bottom: 1rem;
}

.header-banner a {
  text-decoration: none;
  color: var(--color-white);
}

.header-banner a:hover {
  color: var(--color-white);
  text-decoration: none;
}

.site-name {
  margin: 0;
  font-size: 1.6rem;
  font-weight: bold;
  color: var(--color-white);
}

.site-description {
  margin: 0.15rem 0 0;
  font-size: 0.95rem;
  font-weight: bold;
  width: 350px;
  color: var(--color-white);
}

/* ── Navigation bar ────────────────────────────────────────── */
.navbar {
  background-color: var(--color-green);
  position: sticky;
  top: 0;
  z-index: 100;
}

.navbar-inner {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 0 var(--content-padding);
  display: flex;
  align-items: stretch;
  flex-wrap: wrap;
}

.nav-link {
  display: inline-block;
  padding: 0.7rem 1rem;
  color: var(--color-white);
  text-decoration: none;
  font-size: 0.95rem;
  transition: background-color 0.2s, color 0.2s;
}

.nav-link:hover,
.nav-link[aria-current="page"] {
  background-color: #eeeeee;
  color: #4c4c4c;
}

.nav-lang {
  display: inline-flex;
  align-items: center;
  padding: 0.7rem 0.5rem;
}

.nav-lang img {
  width: 16px;
  height: 11px;
  display: block;
}

/* ── Main content ──────────────────────────────────────────── */
.main {
  max-width: var(--content-width);
  margin: 1.5rem auto;
  padding: 0 var(--content-padding);
}

/* ── Person page ───────────────────────────────────────────── */
.person-layout::after {
  content: "";
  display: table;
  clear: both;
}

.person-image {
  float: right;
  margin: 0.25rem 0 1.5rem 2rem;
}

.person-image img {
  display: block;
  max-width: 400px;
  height: auto;
  border-radius: 4px;
}

/* ── Footer ────────────────────────────────────────────────── */
.footer {
  background-color: var(--color-green);
  color: var(--color-white);
  border-top: 3px solid var(--color-green-dark);
  padding: 1.5rem;
  margin-top: 2rem;
}

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

.footer a:hover {
  color: #ccffcc;
}

.footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer h2 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
  color: var(--color-white);
}

span.iconjournal,
span.iconconf,
span.iconeditor,
span.iconother {
  font-size: 0.8em;
  font-weight: bold;
  padding: 2px 5px 2px 5px;
  margin: 2px;
  display: inline-block;
  width: 20px;
  border: black 1px solid;
}

span.iconjournal {
  background: rgb(136, 0, 136);
  color: rgb(255, 255, 255);
}

span.iconconf {
  background: rgb(0, 0, 136);
  color: rgb(255, 255, 255);
}

span.iconeditor {
  background: rgb(136, 0, 0);
  color: rgb(255, 255, 255);
}

span.iconother {
  background: rgb(136, 136, 136);
  color: rgb(255, 255, 255);
  padding: 2px 4px 2px 4px;
}