:root {
  --bg: #f7f6f3;
  --fg: #111111;
  --muted: #6b6b6b;
  --accent: #111111;
  --drawer-width: 600px;
  --drawer-bg: #edeff4;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  overflow: hidden;
  overscroll-behavior: none;
  touch-action: manipulation;
}

body {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--fg);
  -webkit-font-smoothing: antialiased;
  overflow: hidden !important;
}

.hero {
  height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
  position: relative;
  overflow: hidden;
}

.hero__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  animation: fadeUp 0.8s ease both;
}

.hero__logo {
  width: 140px;
  height: 140px;
  object-fit: contain;
}

.btn {
  margin-top: 1rem;
  padding: 0.9rem 2.75rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #fff;
  background: var(--accent);
  border: 1px solid transparent;
  border-radius: 9999px;
  cursor: pointer;
  transition: background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}

.btn:hover,
.btn:active,
.btn:focus-visible {
  background: #fff;
  color: var(--accent);
  border-color: var(--accent);
  outline: none;
}

.hero__footer {
  position: absolute;
  bottom: 1.5rem;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.impressum-link {
  background: none;
  border: none;
  padding: 0;
  font: inherit;
  font-size: inherit;
  letter-spacing: inherit;
  text-transform: none;
  color: var(--muted);
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.impressum-link:hover {
  color: var(--fg);
}

.impressum-overlay {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  background: rgba(0, 0, 0, 0.45);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

.impressum-overlay:not([hidden]) {
  display: flex;
}

.impressum-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.impressum {
  position: relative;
  width: 100%;
  max-width: 420px;
  padding: 3rem;
  background: var(--bg);
  border-radius: 16px;
  text-align: center;
}

.impressum__close {
  position: absolute;
  top: 0.75rem;
  right: 1rem;
  background: none;
  border: none;
  font-size: 2.1rem;
  line-height: 1;
  cursor: pointer;
  color: var(--fg);
  padding: 0;
}

.impressum__title {
  margin: 0 0 1.25rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.impressum__content {
  margin: 0;
  font-style: normal;
  font-size: 0.8rem;
  line-height: 1.7;
  letter-spacing: 0.04em;
  color: var(--fg);
}

.impressum__company {
  font-weight: 600;
}

/* Drawer */
.drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  opacity: 0;
  transition: opacity 0.35s ease;
  z-index: 40;
}

.drawer-overlay.is-open { opacity: 1; }

.drawer {
  position: fixed;
  top: 0;
  right: 0;
  height: 100%;
  width: var(--drawer-width);
  max-width: 100%;
  background: var(--drawer-bg);
  box-shadow: -8px 0 30px rgba(0, 0, 0, 0.12);
  transform: translateX(100%);
  transition: transform 0.35s ease;
  z-index: 50;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.drawer.is-open { transform: translateX(0); }

.drawer__header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem;
  pointer-events: none;
  background: var(--bg);
  box-shadow: 0 2px 8px rgba(0, 0, 0, .1);
}

.drawer__logo {
  width: 36px;
  height: 36px;
  object-fit: contain;
}

.drawer__close {
  pointer-events: auto;
  background: none;
  border: none;
  font-size: 2.1rem;
  line-height: 1;
  cursor: pointer;
  color: var(--fg);
  padding: 0;
}

.drawer__body {
  flex: 1;
  min-height: 0;
  height: 100%;
  overflow-y: auto;
  overflow-x: hidden;
  overscroll-behavior: contain;
  -webkit-overflow-scrolling: touch;
  scrollbar-gutter: stable;
  padding: 3.25rem 0 0;
}

.drawer__form {
  width: 100%;
  min-height: 100%;
}

.drawer__form iframe {
  display: block;
  width: 100% !important;
  border: none;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 1024px) {
  .drawer {
    width: 100%;
    max-width: 100%;
    box-shadow: none;
  }
  .drawer__body {
    padding-top: 3.50rem;
  }
}

@media (max-width: 540px) {
  .hero__logo { width: 110px; height: 110px; }
}