/* vsave — light compact theme */

:root {
  --bg: #f7f9fc;
  --bg-alt: #edf2fa;
  --surface: #ffffff;
  --surface-hover: #f4f7ff;
  --border: rgba(15, 23, 42, 0.11);
  --border-hover: rgba(15, 23, 42, 0.19);
  --text: #0b1220;
  --text-muted: #415063;
  --text-dim: #66758a;
  --brand: #2563eb;
  --brand-dim: rgba(37, 99, 235, 0.13);
  --brand-text: #ffffff;
  --accent: #06b6d4;
  --max: 1020px;
  --radius: 10px;
  --radius-sm: 7px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ---- HEADER ---- */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: 56px;
  background: rgba(247, 249, 252, 0.82);
  backdrop-filter: blur(14px) saturate(1.25);
  -webkit-backdrop-filter: blur(14px) saturate(1.25);
  border-bottom: 1px solid rgba(15, 23, 42, 0.06);
  box-shadow: 0 6px 18px rgba(15, 23, 42, 0.04);
  transform: translateY(0);
  transition: background 220ms ease, border-color 220ms ease, box-shadow 220ms ease, transform 220ms ease;
}
.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.header.is-scrolled {
  background: rgba(255, 255, 255, 0.92);
  border-bottom-color: rgba(15, 23, 42, 0.12);
  box-shadow: 0 14px 32px rgba(15, 23, 42, 0.1);
  transform: translateY(0);
}

.brand { display: flex; align-items: center; }
.logo { width: 32px; height: 32px; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none; border: none; cursor: pointer; padding: 8px;
}
.hamburger span {
  display: block; width: 22px; height: 2px; background: var(--text);
  transition: transform 0.25s, opacity 0.25s;
}
.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.nav a {
  padding: 0.5rem 0.85rem;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  transition: color 0.2s, background 0.2s;
}
.nav a:hover {
  color: var(--text);
  background: rgba(15, 23, 42, 0.04);
}

/* ---- BUTTONS ---- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 0.6rem 1.2rem;
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.2s, background 0.2s, border-color 0.2s;
}
.btn:hover { transform: translateY(-1px); }

.btn-primary {
  background: var(--brand);
  color: var(--brand-text);
}
.btn-primary:hover {
  background: #1f57ce;
  box-shadow: 0 6px 16px rgba(37, 99, 235, 0.24);
}
.btn-outline {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border);
}
.btn-outline:hover {
  color: var(--text);
  border-color: var(--border-hover);
  background: rgba(15, 23, 42, 0.03);
}
.btn-submit {
  width: 100%;
  padding: 0.75rem;
  font-size: 0.92rem;
}

/* ---- HERO ---- */
.hero {
  position: relative;
  z-index: 1;
  min-height: auto;
  display: flex;
  align-items: center;
  text-align: center;
  padding: 6.5rem 0 2.5rem;
  overflow: hidden;
  background: linear-gradient(180deg, var(--bg) 0%, var(--bg-alt) 100%);
}

.hero-grid-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(rgba(15, 23, 42, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 20%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 20%, transparent 100%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 680px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 auto 1.25rem;
  padding: 0.35rem 1rem 0.35rem 0.65rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--brand);
  background: var(--brand-dim);
  border: 1px solid rgba(37, 99, 235, 0.18);
  border-radius: 100px;
  letter-spacing: 0.01em;
}

.hero-badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--brand);
  flex-shrink: 0;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.85); }
}

.hero h1 {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.035em;
  color: var(--text);
}

.hero-sub {
  margin: 0 auto 1.75rem;
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 540px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

.btn-hero {
  padding: 0.7rem 1.5rem;
  font-size: 0.95rem;
  gap: 0.5rem;
}

.btn-hero svg {
  flex-shrink: 0;
}

.hero-stats {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.5rem;
  padding: 1rem 1.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 2px 12px rgba(15, 23, 42, 0.05);
  max-width: 540px;
  margin: 0 auto;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  min-width: 0;
}

.stat-val {
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
  white-space: nowrap;
}

.stat-label {
  font-size: 0.72rem;
  color: var(--text-dim);
  margin-top: 0.2rem;
  white-space: nowrap;
}

.stat-divider {
  width: 1px;
  height: 2rem;
  background: var(--border);
  flex-shrink: 0;
}

/* ---- SECTIONS ---- */
.section {
  position: relative;
  z-index: 1;
  padding: 2.4rem 0;
  background: var(--bg);
}
#produkte.section {
  padding-top: 0.55rem;
  padding-bottom: 1.85rem;
}
.section-dark {
  background: var(--bg-alt);
}
.section-label {
  margin: 0 0 0.35rem;
  font-size: 0.74rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--brand);
}
.section h2 {
  margin: 0 0 0.35rem;
  font-size: clamp(1.25rem, 2.3vw, 1.65rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}
.section-sub {
  margin: 0 0 1.15rem;
  color: var(--text-muted);
  max-width: 48ch;
}

/* ---- PRODUCT GRID ---- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.6rem;
  margin-top: 0.7rem;
}
.product-card {
  display: flex; flex-direction: column;
  padding: 0.85rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.25s, background 0.25s, transform 0.2s;
}
.product-card:hover {
  border-color: var(--border-hover);
  background: var(--surface-hover);
  transform: translateY(-2px);
}
.product-icon {
  width: 26px; height: 26px;
  margin-bottom: 0.5rem;
  color: var(--brand);
}
.product-icon svg { width: 100%; height: 100%; }
.product-card h3 {
  margin: 0 0 0.15rem;
  font-size: 0.92rem;
  font-weight: 600;
}
.product-card p {
  margin: 0;
  font-size: 0.8rem;
  color: var(--text-dim);
  line-height: 1.38;
  flex: 1;
}
.card-link {
  margin-top: 0.5rem;
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--brand);
}

/* ---- PROCESS ---- */
.process-track {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.7rem;
  margin-top: 1rem;
}
.process-step {
  padding: 0.9rem 0.8rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.25s;
}
.process-step:hover { border-color: var(--border-hover); }
.step-marker {
  width: 1.5rem; height: 1.5rem;
  display: flex; align-items: center; justify-content: center;
  background: var(--brand-dim);
  color: var(--brand);
  font-size: 0.72rem;
  font-weight: 700;
  border-radius: 6px;
  margin-bottom: 0.45rem;
}
.process-step h3 {
  margin: 0 0 0.3rem;
  font-size: 0.87rem;
  font-weight: 600;
}
.process-step p {
  margin: 0;
  font-size: 0.79rem;
  color: var(--text-muted);
}

/* ---- PARTNERS ---- */
.partner-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin-top: 1rem;
}
.partner-card {
  padding: 0.9rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.25s;
}
.partner-card:hover { border-color: var(--border-hover); }
.partner-card strong {
  font-size: 0.88rem;
  display: block;
  margin-bottom: 0.3rem;
}
.partner-card p {
  margin: 0;
  font-size: 0.81rem;
  color: var(--text-muted);
}

/* ---- CALENDAR ---- */
.calendar-wrap {
  max-width: 100%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: visible;
  margin-top: 0.5rem;
}
.cal-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0.7rem 0.9rem;
  border-bottom: 1px solid var(--border);
}
.cal-title {
  font-weight: 600;
  font-size: 0.92rem;
}
.cal-nav {
  background: none; border: 1px solid var(--border);
  color: var(--text-muted);
  width: 2rem; height: 2rem;
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  font-size: 1.1rem;
  transition: border-color 0.2s, color 0.2s;
}
.cal-nav:hover { border-color: var(--border-hover); color: var(--text); }

.cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  padding: 0.5rem 0.4rem;
  gap: 0.15rem;
}
.cal-day-name {
  text-align: center;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  padding: 0.3rem 0;
}
.cal-day {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.1rem;
  min-height: 2.2rem;
  padding: 0.25rem 0;
  font-size: 0.82rem;
  border-radius: 6px;
  cursor: default;
  color: var(--text-dim);
  transition: background 0.15s, color 0.15s;
}
.cal-day-number {
  font-size: 0.8rem;
  line-height: 1.1;
}
.cal-day-slots-preview {
  font-size: 0.56rem;
  line-height: 1.05;
  color: var(--text-dim);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
  opacity: 0.9;
}
.cal-day.active {
  color: var(--text-muted);
  cursor: pointer;
}
.cal-day.active:hover {
  background: rgba(15, 23, 42, 0.05);
  color: var(--text);
}
.cal-day.selected {
  background: var(--brand);
  color: var(--brand-text);
  font-weight: 600;
}
.cal-day.selected .cal-day-slots-preview {
  color: rgba(255, 255, 255, 0.9);
}
.cal-day.today {
  border: 1px solid var(--brand);
}

.cal-slots {
  padding: 0.75rem 0.9rem;
  border-top: 1px solid var(--border);
  min-height: 60px;
}
.cal-slots-hint {
  margin: 0;
  font-size: 0.82rem;
  color: var(--text-dim);
}
.cal-slots-row {
  display: flex; flex-wrap: wrap; gap: 0.5rem;
}
.cal-slot {
  padding: 0.4rem 0.9rem;
  font-size: 0.82rem;
  font-weight: 500;
  border: 1px solid var(--border);
  border-radius: 6px;
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  transition: border-color 0.15s, background 0.15s, color 0.15s;
  font-family: inherit;
}
.cal-slot:hover {
  border-color: var(--brand);
  color: var(--text);
}
.cal-slot.selected {
  background: var(--brand-dim);
  border-color: var(--brand);
  color: var(--brand);
  font-weight: 600;
}

/* ---- CONTACT FORM ---- */
.schedule-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.15rem;
  align-items: stretch;
}
.schedule-col {
  min-width: 0;
  display: flex;
  flex-direction: column;
}
.schedule-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  height: 100%;
}
.contact-panel {
  justify-content: flex-start;
}
.contact-form {
  max-width: none;
  margin-top: 0.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.calendar-wrap {
  flex: 1;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.form-group {
  margin-bottom: 1rem;
}
.form-group label {
  display: block;
  margin-bottom: 0.35rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.7rem 0.85rem;
  font-family: inherit;
  font-size: 0.9rem;
  color: var(--text);
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
  resize: vertical;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--brand);
  box-shadow: 0 0 0 3px var(--brand-dim);
}
.form-group input.error,
.form-group textarea.error {
  border-color: #ef4444;
}
.form-status {
  margin: 0.75rem 0 0;
  font-size: 0.88rem;
}
.form-status.success { color: var(--brand); }
.form-status.error { color: #ef4444; }

/* ---- FOOTER ---- */
.footer {
  position: relative;
  z-index: 1;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  padding: 1rem 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.85rem;
  color: var(--text-dim);
}
.footer-left .logo { width: 24px; height: 24px; }
.footer-right {
  display: flex;
  gap: 1.25rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}
.footer-right a:hover { color: var(--text); }

/* ---- PRODUCT DETAIL PAGE ---- */
.products-page {
  padding-top: 64px;
}
.product-detail {
  position: relative;
  z-index: 1;
  padding: 5rem 0;
  background: var(--bg);
}
.product-detail.section-dark { background: var(--bg-alt); }
.product-detail h1 {
  margin: 0.35rem 0 1.5rem;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}
.detail-grid {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 2.5rem;
}
.detail-main p {
  margin: 0 0 1rem;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.7;
}
.feature-list {
  margin: 1.25rem 0 0;
  padding: 0;
  list-style: none;
}
.feature-list li {
  position: relative;
  padding: 0.45rem 0 0.45rem 1.25rem;
  font-size: 0.9rem;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
}
.feature-list li:last-child { border-bottom: none; }
.feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.85rem;
  width: 6px; height: 6px;
  background: var(--brand);
  border-radius: 50%;
}
.detail-aside {
  display: flex; flex-direction: column; gap: 0.75rem;
}
.aside-card {
  padding: 1rem 1.15rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.aside-card strong {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-dim);
  margin-bottom: 0.25rem;
}
.aside-card span {
  font-size: 0.9rem;
  color: var(--text);
}

@media (max-width: 768px) {
  .detail-grid { grid-template-columns: 1fr; gap: 1.5rem; }
}

/* ---- LEGAL PAGES (legacy) ---- */
.site-header { position: fixed; top:0; left:0; right:0; z-index: 100; display: flex; align-items: center; justify-content: space-between; padding: 0 1.25rem; height: 56px; background: rgba(248, 249, 251, 0.92); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--border); }
.site-header .brand .brand-mark { width: 32px; height: 32px; }
.site-header .brand .brand-text { display: none; }
.main-nav { display: flex; gap: 0.5rem; }
.main-nav a { padding: 0.5rem 0.75rem; font-size: 0.88rem; font-weight: 500; color: var(--text-muted); border-radius: var(--radius-sm); transition: color 0.2s; }
.main-nav a:hover { color: var(--text); }
.site-footer { position: relative; z-index: 1; background: var(--bg-alt); border-top: 1px solid var(--border); padding: 1.5rem 2rem; display: flex; align-items: center; flex-wrap: wrap; gap: 0.75rem 1.25rem; font-size: 0.85rem; color: var(--text-dim); }
.site-footer .footer-brand .brand-mark { width: 24px; height: 24px; }
.site-footer .footer-brand .brand-text { display: none; }
.site-footer .footer-links { display: flex; gap: 1rem; }
.site-footer a:hover { color: var(--text); }
.legal-main { position: relative; z-index: 1; max-width: 680px; margin: 0 auto; padding: 5rem 2rem 4rem; }
.legal-card { padding: 0; }
.legal-card h1 { margin: 0 0 0.5rem; font-size: 1.75rem; font-weight: 700; letter-spacing: -0.02em; }
.legal-card h2 { margin: 1.75rem 0 0.4rem; font-size: 1.05rem; font-weight: 600; }
.legal-card p, .legal-card li { color: var(--text-muted); font-size: 0.92rem; }
.legal-note { border-left: 3px solid var(--brand); padding-left: 0.85rem; margin: 1.25rem 0; color: var(--text-muted); }

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  .hamburger { display: flex; }
  .nav {
    display: none;
    position: fixed;
    top: 56px; left: 0; right: 0;
    flex-direction: column;
    padding: 0.75rem 1rem 1rem;
    background: rgba(247, 249, 252, 0.98);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
  }
  .nav.open { display: flex; }
  .nav a { padding: 0.75rem 0; }

  .hero { padding: 5rem 0 1.75rem; }
  .hero h1 { font-size: clamp(1.65rem, 6vw, 2.2rem); }
  .hero-sub { font-size: 0.95rem; margin-bottom: 1.25rem; }
  .hero-badge { font-size: 0.7rem; padding: 0.3rem 0.75rem 0.3rem 0.55rem; }

  .hero-stats {
    flex-direction: row;
    gap: 0.75rem;
    padding: 0.75rem 0.5rem;
    max-width: 100%;
  }
  .stat-val { font-size: 0.82rem; }
  .stat-label { font-size: 0.65rem; }
  .stat-divider { height: 1.5rem; }

  .product-grid,
  .partner-grid { grid-template-columns: 1fr; }
  .schedule-layout { grid-template-columns: 1fr; }
  #produkte.section { padding-top: 0.5rem; padding-bottom: 1.55rem; }

  .process-track {
    grid-template-columns: 1fr 1fr;
  }

  .form-row { grid-template-columns: 1fr; }

  .header-inner { padding: 0 1rem; }

  /* Calendar mobile fixes */
  .calendar-wrap {
    margin-left: -0.25rem;
    margin-right: -0.25rem;
  }
  .cal-grid {
    padding: 0.4rem 0.2rem;
    gap: 0.1rem;
  }
  .cal-header {
    padding: 0.6rem 0.6rem;
  }
  .cal-day {
    min-height: 2rem;
    padding: 0.2rem 0;
    border-radius: 4px;
  }
  .cal-day-number {
    font-size: 0.72rem;
  }
  .cal-day-slots-preview {
    font-size: 0.48rem;
    display: none;
  }
  .cal-day-name {
    font-size: 0.6rem;
    padding: 0.2rem 0;
  }
  .cal-slots {
    padding: 0.6rem;
  }
  .cal-slot {
    padding: 0.35rem 0.65rem;
    font-size: 0.78rem;
  }
  .schedule-panel {
    padding: 0.75rem;
  }
}

@media (min-width: 1100px) {
  .hero h1 { white-space: nowrap; }
}

@media (max-width: 480px) {
  .process-track { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }
  .hero h1 { font-size: 1.5rem; }
  .hero-sub { font-size: 0.88rem; }
  .hero-stats {
    gap: 0.5rem;
    padding: 0.65rem 0.35rem;
  }
  .stat-val { font-size: 0.75rem; }
  .stat-label { font-size: 0.6rem; }

  /* Extra small screen calendar */
  .cal-grid {
    padding: 0.3rem 0.1rem;
    gap: 0.05rem;
  }
  .cal-day {
    min-height: 1.8rem;
    padding: 0.15rem 0;
  }
  .cal-day-number {
    font-size: 0.68rem;
  }
  .cal-day-name {
    font-size: 0.55rem;
  }
  .cal-nav {
    width: 1.75rem;
    height: 1.75rem;
    font-size: 0.95rem;
  }
  .cal-title {
    font-size: 0.82rem;
  }
}

@media (max-width: 360px) {
  .hero-badge {
    font-size: 0.64rem;
    padding: 0.25rem 0.6rem 0.25rem 0.45rem;
    gap: 0.35rem;
  }
  .hero-stats {
    gap: 0.35rem;
    padding: 0.6rem 0.25rem;
  }
  .stat-divider { height: 1.25rem; }
  .stat-val { font-size: 0.7rem; }
  .stat-label { font-size: 0.55rem; }
}