/* =========================================================
   UMTRUNK — Theme Stylesheet
   ========================================================= */

:root {
  --color-bg: #F6F3EC;
  --color-ink: #14102B;
  --color-primary: #3D22F2;
  --color-primary-dark: #2A16C7;
  --color-lavender: #CDC3F7;
  --color-lavender-light: #E9E4FB;
  --color-white: #FFFFFF;
  --color-line: rgba(20, 16, 43, 0.12);

  --font-display: 'Archivo Black', 'Arial Black', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --radius-lg: 22px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --shadow-card: 0 10px 0 var(--color-ink);
  --container: 1140px;
}

/* Reset ------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
button { font-family: inherit; cursor: pointer; }
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}
:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}

/* Buttons ------------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 16px 28px;
  border-radius: 999px;
  font-family: var(--font-display);
  font-size: 15px;
  letter-spacing: 0.02em;
  border: 2px solid var(--color-ink);
  transition: transform 0.15s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}
.btn-outline {
  background: transparent;
  color: var(--color-ink);
}
.btn-dark {
  background: var(--color-ink);
  color: var(--color-white);
  border-color: var(--color-ink);
}

/* Header -------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--color-bg);
  border-bottom: 2px solid var(--color-ink);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
  gap: 24px;
}
.site-logo { display: flex; align-items: center; gap: 10px; }
.site-logo img { height: 32px; width: auto; }
.site-logo span {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--color-primary);
}
.main-nav ul { display: flex; gap: 32px; }
.main-nav a {
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.02em;
}
.main-nav a:hover { color: var(--color-primary); }
.header-cta { flex-shrink: 0; }
.header-cta .btn { padding: 12px 22px; font-size: 13px; }
.nav-toggle {
  display: none;
  background: none;
  border: 2px solid var(--color-ink);
  border-radius: 10px;
  padding: 8px 10px;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--color-ink);
  position: relative;
}
.nav-toggle span::before, .nav-toggle span::after { content: ""; position: absolute; }
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }

/* Hero ------------------------------------------------------ */
.hero {
  position: relative;
  overflow: hidden;
  padding: 90px 0 70px;
  text-align: center;
}
.hero::before, .hero::after {
  content: "";
  position: absolute;
  width: 130px;
  height: 130px;
  background: var(--color-lavender);
  z-index: 0;
}
.hero::before { top: 40px; left: -40px; transform: rotate(12deg); }
.hero::after { bottom: -20px; right: -40px; transform: rotate(-10deg); }
.hero .container { position: relative; z-index: 1; }
.hero-logo {
  max-width: 420px;
  margin: 0 auto 22px;
}
.hero-logo img {
  width: 100%;
  height: auto;
}
.hero-badges {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 38px;
}
.hero-badges span {
  background: var(--color-ink);
  color: var(--color-white);
  font-weight: 700;
  font-size: 13px;
  padding: 8px 16px;
  border-radius: 999px;
}
.hero-art {
  max-width: 520px;
  margin: 0 auto 38px;
}
.hero-art img {
  border-radius: var(--radius-md);
}
.hero-actions {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

/* Stats bar -------------------------------------------------- */
.stats {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 44px 0;
}
.stats .container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.stat-icon { font-size: 26px; margin-bottom: 8px; }
.stat-num {
  font-family: var(--font-display);
  font-size: 34px;
  display: block;
}
.stat-label {
  font-size: 12px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  opacity: 0.85;
}

/* Section shared ---------------------------------------------- */
.section { padding: 90px 0; }
.section-head { text-align: center; max-width: 620px; margin: 0 auto 48px; }
.section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 48px);
  margin: 0 0 14px;
}
.section-head h2 em {
  font-style: normal;
  color: var(--color-primary);
}
.section-head p { margin: 0; color: rgba(20,16,43,0.7); }

/* How it works -------------------------------------------------- */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.step-card {
  background: var(--color-white);
  border: 2px solid var(--color-ink);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: 28px 26px;
}
.step-num {
  font-family: var(--font-display);
  font-size: 34px;
  color: var(--color-primary);
  display: block;
  margin-bottom: 10px;
}
.step-card h3 {
  font-family: var(--font-display);
  font-size: 17px;
  margin: 0 0 10px;
}
.step-card p { margin: 0; font-size: 15px; color: rgba(20,16,43,0.75); }

/* Gallery -------------------------------------------------------- */
.gallery {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 20px;
  margin-top: 56px;
}
.gallery figure { margin: 0; overflow: hidden; border-radius: var(--radius-md); border: 2px solid var(--color-ink); }
.gallery img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4/3; }
.gallery-caption {
  text-align: center;
  font-family: var(--font-display);
  font-size: clamp(18px, 3vw, 26px);
  margin-top: 40px;
}
.gallery-caption span { color: var(--color-primary); }

/* Product / buy section ------------------------------------------- */
.buy { background: var(--color-lavender-light); }
.buy-card {
  background: var(--color-white);
  border: 2px solid var(--color-ink);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 36px;
  padding: 36px;
  align-items: center;
}
.buy-card img { border-radius: var(--radius-md); }
.buy-tag {
  display: inline-block;
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 6px 12px;
  border-radius: 999px;
  margin-bottom: 14px;
}
.buy-info h3 {
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 30px);
  margin: 0 0 12px;
}
.buy-info p { color: rgba(20,16,43,0.75); margin: 0 0 18px; }
.buy-price {
  font-family: var(--font-display);
  font-size: 32px;
  color: var(--color-primary);
  margin-bottom: 20px;
}
.buy-price small { font-family: var(--font-body); font-size: 13px; color: rgba(20,16,43,0.6); font-weight: 400; }
.buy-perks {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-top: 22px;
  font-size: 13px;
  color: rgba(20,16,43,0.7);
}
.buy-perks li { display: flex; align-items: center; gap: 6px; }
.buy-note { margin-top: 16px; font-size: 13px; }
.buy-note a { text-decoration: underline; }

/* Social ------------------------------------------------------------ */
.social {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 80px 0;
  text-align: center;
}
.social h2 { font-family: var(--font-display); font-size: clamp(30px, 5vw, 44px); margin: 0 0 12px; }
.social p { opacity: 0.85; margin: 0 0 34px; }
.social-links { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }
.social-links a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 14px;
  border: 2px solid var(--color-white);
}
.social-links a.filled { background: var(--color-white); color: var(--color-primary); }
.social-links a:hover { opacity: 0.9; }

/* Footer -------------------------------------------------------------- */
.site-footer {
  background: var(--color-ink);
  color: var(--color-white);
  padding: 30px 0;
}
.site-footer .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-logo { display: flex; align-items: center; gap: 8px; font-family: var(--font-display); font-size: 15px; }
.footer-logo img { height: 22px; }
.footer-nav ul { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-nav a { font-size: 13px; opacity: 0.85; }
.footer-nav a:hover { opacity: 1; }
.footer-meta { font-size: 12px; opacity: 0.6; text-align: right; }
.footer-meta a { text-decoration: underline; opacity: 1; }
.footer-meta a:hover { color: var(--color-lavender); }

/* Simple content page (Impressum etc.) --------------------------------- */
.page-content {
  padding: 70px 0 100px;
  max-width: 780px;
  margin: 0 auto;
}
.page-content h1 {
  font-family: var(--font-display);
  font-size: clamp(30px, 5vw, 44px);
  color: var(--color-primary);
  margin-bottom: 30px;
}
.page-content h2 {
  font-family: var(--font-display);
  font-size: 20px;
  margin: 34px 0 10px;
}
.page-content p, .page-content li { color: rgba(20,16,43,0.85); }
.page-content a { text-decoration: underline; }

/* Responsive ------------------------------------------------------------- */
@media (max-width: 900px) {
  .steps { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: 1fr; }
  .buy-card { grid-template-columns: 1fr; }
  .stats .container { grid-template-columns: repeat(2, 1fr); row-gap: 32px; }
}
@media (max-width: 760px) {
  .main-nav, .header-cta { display: none; }
  .nav-toggle { display: inline-flex; }
  .site-header.nav-open .main-nav {
    display: block;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-bg);
    border-bottom: 2px solid var(--color-ink);
    padding: 20px 24px;
  }
  .site-header.nav-open .main-nav ul { flex-direction: column; gap: 18px; }
  .site-header.nav-open .header-cta { display: inline-flex; margin-top: 16px; }
  .footer-meta { text-align: left; }
}