/* ==========================================================================
   boehm.computer – Stylesheet
   Nachempfunden dem Original-Design: schwarzer Hintergrund, goldene
   Überschriften, weißer Fließtext, Verdana.
   ========================================================================== */

:root {
  --color-bg: #000000;
  --color-gold: #f5d304;
  --color-white: #ffffff;
  --color-muted: #bbbbbb;
  --color-border: #333333;
  --color-accent: #e8a53d;
  --color-accent-dark: #c98a2b;
  --font-main: Verdana, Geneva, "Segoe UI", sans-serif;
  --max-width: 1180px;
}

* {
  box-sizing: border-box;
}

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

body {
  background: var(--color-bg);
  color: var(--color-white);
  font-family: var(--font-main);
  font-size: 16px;
  line-height: 1.6;
}

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

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

img {
  max-width: 100%;
  height: auto;
  display: block;
}

h1, h2, h3, h4 {
  color: var(--color-gold);
  font-family: var(--font-main);
  font-weight: 700;
  line-height: 1.25;
  margin: 0 0 16px;
}

h1 { font-size: 32px; }
h2 { font-size: 26px; margin-top: 36px; }
h3 { font-size: 20px; margin-top: 28px; }

p {
  margin: 0 0 16px;
}

hr {
  border: none;
  border-top: 1px solid var(--color-border);
  margin: 28px 0;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Header / Navigation ---------- */

.site-header {
  padding: 24px 0 16px;
}

.site-header .container {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.site-title {
  font-size: 28px;
  font-weight: 700;
  color: var(--color-gold);
  line-height: 1.2;
  margin: 0;
}

.site-title a {
  color: inherit;
}

.site-title a:hover {
  color: var(--color-white);
}

nav.main-nav {
  margin-top: 6px;
}

nav.main-nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  margin: 0;
  padding: 0;
}

nav.main-nav > ul > li {
  position: relative;
}

nav.main-nav > ul > li > a {
  display: inline-block;
  padding: 6px 2px;
  font-weight: 700;
}

nav.main-nav > ul > li.active > a,
nav.main-nav > ul > li > a:hover {
  color: var(--color-white);
  border-bottom: 2px solid var(--color-white);
}

nav.main-nav .submenu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 230px;
  background: #111111;
  border: 1px solid var(--color-border);
  padding: 8px 0;
  z-index: 20;
  flex-direction: column;
  gap: 0;
}

nav.main-nav li.has-submenu:hover .submenu,
nav.main-nav li.has-submenu:focus-within .submenu {
  display: flex;
}

nav.main-nav .submenu li a {
  display: block;
  padding: 8px 18px;
  font-weight: 400;
  white-space: nowrap;
}

nav.main-nav .submenu li a:hover {
  background: #1c1c1c;
}

.has-submenu > a::after {
  content: " ▾";
  font-size: 12px;
}

/* ---------- Main content ---------- */

main {
  padding: 12px 0 60px;
}

.page-intro {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  align-items: flex-start;
  margin-bottom: 20px;
}

.page-intro img {
  border-radius: 10px;
  width: 260px;
  flex: 0 0 auto;
}

.page-intro .intro-text {
  flex: 1 1 320px;
}

.article-block {
  margin-bottom: 36px;
}

.article-block h3 {
  margin-top: 0;
}

.skills-columns {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 32px;
}

.skills-columns ul {
  margin: 0;
  padding-left: 18px;
}

.skills-columns li {
  margin-bottom: 6px;
}

.gallery-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  margin-top: 12px;
}

.gallery-item {
  width: 180px;
  text-align: center;
}

.gallery-item img {
  border-radius: 10px;
  margin-bottom: 8px;
}

.gallery-item span {
  color: var(--color-gold);
  font-style: italic;
}

.project-entry {
  margin-bottom: 30px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--color-border);
}

.project-entry:last-child {
  border-bottom: none;
}

.project-entry .meta {
  color: var(--color-gold);
  font-weight: 700;
  margin-bottom: 4px;
}

.project-entry h4 {
  margin: 0 0 10px;
  color: var(--color-white);
  font-size: 17px;
}

.project-entry .label {
  color: var(--color-gold);
  font-weight: 700;
  margin-top: 12px;
}

/* ---------- Formular ---------- */

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 16px;
}

label {
  display: block;
  color: var(--color-gold);
  margin-bottom: 6px;
}

.required {
  color: #e04040;
}

input[type="text"],
input[type="email"],
input[type="tel"],
textarea {
  width: 100%;
  padding: 10px 12px;
  border: none;
  border-radius: 4px;
  background: var(--color-white);
  color: #111111;
  font-family: var(--font-main);
  font-size: 15px;
}

textarea {
  min-height: 130px;
  resize: vertical;
}

.btn {
  display: inline-block;
  background: var(--color-accent);
  color: var(--color-white);
  font-weight: 700;
  border: none;
  border-radius: 24px;
  padding: 12px 28px;
  cursor: pointer;
  font-family: var(--font-main);
  font-size: 15px;
}

.btn:hover {
  background: var(--color-accent-dark);
}

.form-message {
  padding: 14px 18px;
  border-radius: 6px;
  margin-bottom: 20px;
}

.form-message.success {
  background: #123a17;
  color: #8fe39b;
  border: 1px solid #2e7d38;
}

.form-message.error {
  background: #3a1212;
  color: #e39b8f;
  border: 1px solid #7d2e2e;
}

.share-note {
  margin-top: 36px;
  color: var(--color-muted);
}

/* ---------- Footer ---------- */

footer.site-footer {
  border-top: 1px solid var(--color-border);
  padding: 20px 0 40px;
  color: var(--color-muted);
  font-size: 13px;
}

/* ---------- Responsive ---------- */

@media (max-width: 640px) {
  h1 { font-size: 26px; }
  .site-header .container { flex-direction: column; }
  nav.main-nav .submenu { position: static; border: none; padding-left: 12px; }
}