/* ============================================================
   Ohio High Wheel Race — style.css
   ============================================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;0,900;1,400&family=Inter:wght@300;400;500;600&display=swap');

/* --- CSS Variables --- */
:root {
  --navy:      #1B2A4A;
  --copper:    #B87333;
  --cream:     #F5F0E8;
  --red:       #C0392B;
  --white:     #FFFFFF;
  --text-dark: #1a1a1a;
  --text-mid:  #4a4a4a;
  --border:    #d9d0c0;

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Inter', system-ui, sans-serif;

  --max-width: 1100px;
  --section-pad: 5rem 1.5rem;
  --radius: 8px;
  --shadow: 0 2px 12px rgba(27,42,74,0.10);
  --shadow-md: 0 4px 24px rgba(27,42,74,0.15);
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--cream);
  color: var(--text-dark);
  line-height: 1.7;
  font-size: 1rem;
}
img { display: block; max-width: 100%; }
a { color: var(--copper); text-decoration: none; }
a:hover { text-decoration: underline; }
ul { list-style: none; }

/* --- Typography --- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.2;
  color: var(--navy);
}
h1 { font-size: clamp(2rem, 5vw, 3.5rem); font-weight: 900; }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); font-weight: 700; }
h3 { font-size: 1.25rem; font-weight: 700; }
p  { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

/* --- Layout Utilities --- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}
.section { padding: var(--section-pad); }
.section-light { background: var(--cream); }
.section-white { background: var(--white); }
.section-navy  { background: var(--navy); }

.section-heading {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.5rem;
  display: table;
}
.section-heading::after {
  content: '';
  display: block;
  width: 100%;
  height: 4px;
  background: var(--copper);
  margin-top: 0.5rem;
  border-radius: 2px;
}
.section-heading.center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}
.section-heading.center::after { margin-top: 0.5rem; }

/* --- Buttons --- */
.btn {
  display: inline-block;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s, background 0.15s;
  text-decoration: none;
  border: 2px solid transparent;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); text-decoration: none; }
.btn-primary {
  background: var(--copper);
  color: var(--white);
  border-color: var(--copper);
}
.btn-primary:hover { background: #a06828; border-color: #a06828; }
.btn-ghost {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
}
.btn-ghost:hover { background: rgba(255,255,255,0.1); }
.btn-red {
  background: var(--red);
  color: var(--white);
  border-color: var(--red);
}
.btn-red:hover { background: #a93226; border-color: #a93226; }

/* ============================================================
   HEADER / NAV
   ============================================================ */
#site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--navy);
  box-shadow: 0 2px 8px rgba(0,0,0,0.25);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.5rem;
  max-width: var(--max-width);
  margin: 0 auto;
}
.header-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}
.header-logo svg { height: 44px; width: auto; }
.header-logo-text {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--white);
  font-size: 1.05rem;
  line-height: 1.2;
  letter-spacing: 0.02em;
}
.header-logo-text span {
  display: block;
  font-size: 0.7rem;
  font-weight: 400;
  color: var(--copper);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}
.nav-links a {
  color: rgba(255,255,255,0.85);
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.25rem 0;
  border-bottom: 2px solid transparent;
  transition: color 0.15s, border-color 0.15s;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--copper);
  border-bottom-color: var(--copper);
  text-decoration: none;
}
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.25rem;
  flex-direction: column;
  gap: 5px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform 0.2s, opacity 0.2s;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--navy);
    flex-direction: column;
    gap: 0;
    padding: 1rem 0;
    border-top: 1px solid rgba(255,255,255,0.1);
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    z-index: 99;
  }
  .nav-links.open { display: flex; }
  .nav-links a {
    padding: 0.75rem 1.5rem;
    border-bottom: none;
    border-left: 3px solid transparent;
    width: 100%;
  }
  .nav-links a:hover,
  .nav-links a.active {
    background: rgba(255,255,255,0.05);
    border-left-color: var(--copper);
  }
  #site-header { position: relative; }
}

/* ============================================================
   FOOTER
   ============================================================ */
#site-footer {
  background: var(--navy);
  color: rgba(255,255,255,0.75);
  padding: 3rem 1.5rem 1.5rem;
}
.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}
.footer-col h4 {
  color: var(--copper);
  font-family: var(--font-display);
  font-size: 1rem;
  margin-bottom: 0.75rem;
}
.footer-col a {
  color: rgba(255,255,255,0.75);
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.9rem;
  transition: color 0.15s;
}
.footer-col a:hover { color: var(--copper); text-decoration: none; }
.footer-bottom {
  max-width: var(--max-width);
  margin: 0 auto;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.12);
  text-align: center;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  background: var(--navy);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 4rem 1.5rem;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 20% 80%, rgba(184,115,51,0.08) 0%, transparent 50%),
                    radial-gradient(circle at 80% 20%, rgba(184,115,51,0.06) 0%, transparent 50%);
  pointer-events: none;
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
}
.hero-logo {
  margin: 0 auto 2rem;
  width: clamp(260px, 88vw, 720px);
}
.hero-logo img {
  width: 100%;
  height: auto;
  display: block;
}
.hero-overlay {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 40px rgba(0,0,0,0.4);
}
.overlay-base {
  width: 100%;
  height: auto;
  display: block;
}
.overlay-bikes {
  position: absolute;
  bottom: 3%;
  left: 0;
  right: 0;
  display: flex;
  flex-direction: row;
  align-items: flex-end;
  justify-content: space-around;
  padding: 0 2%;
}
.overlay-bike {
  width: 80px;
  height: auto;
  transform: scaleX(-1);
  filter: drop-shadow(2px 4px 8px rgba(0,0,0,0.6));
}
.hero h1 {
  color: var(--white);
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
}
.hero-sub {
  color: var(--copper);
  font-family: var(--font-body);
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 2rem;
  margin-top: 0;
}
.hero-btns {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: auto;
}

/* SVG wheel spin animation */
@keyframes wheel-spin {
  from { transform-origin: center; transform: rotate(0deg); }
  to   { transform-origin: center; transform: rotate(360deg); }
}
.wheel-anim {
  animation: wheel-spin 8s linear infinite;
  transform-box: fill-box;
  transform-origin: center;
}

/* ============================================================
   RACE OVERVIEW STRIP
   ============================================================ */
.overview-strip {
  background: var(--white);
  padding: 2.5rem 1.5rem;
  border-bottom: 3px solid var(--copper);
}
.overview-grid {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  text-align: center;
}
.overview-card {
  padding: 1rem;
}
.overview-icon {
  width: 44px;
  height: 44px;
  margin: 0 auto 0.75rem;
  color: var(--copper);
}
.overview-stat {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.1;
}
.overview-label {
  font-size: 0.85rem;
  color: var(--text-mid);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 0.25rem;
}

/* ============================================================
   COURSE DESCRIPTION
   ============================================================ */
.course-section {
  padding: var(--section-pad);
  background: var(--cream);
}
.course-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  max-width: var(--max-width);
  margin: 0 auto;
}
.course-map-placeholder {
  background: var(--navy);
  border-radius: var(--radius);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.4);
  font-size: 0.9rem;
  text-align: center;
  padding: 2rem;
  border: 2px dashed rgba(184,115,51,0.4);
}
@media (max-width: 700px) {
  .course-grid { grid-template-columns: 1fr; }
  .course-map-placeholder { aspect-ratio: 16/9; }
}

/* ============================================================
   KEY DATES TIMELINE
   ============================================================ */
.dates-section {
  padding: var(--section-pad);
  background: var(--white);
}
.timeline {
  max-width: 600px;
  margin: 2rem auto 0;
  position: relative;
  padding-left: 2rem;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 0.5rem;
  top: 0.5rem;
  bottom: 0.5rem;
  width: 2px;
  background: var(--border);
}
.timeline-item {
  position: relative;
  margin-bottom: 2.5rem;
  padding-left: 1.5rem;
}
.timeline-item:last-child { margin-bottom: 0; }
.timeline-dot {
  position: absolute;
  left: -1.6rem;
  top: 0.35rem;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--copper);
  border: 3px solid var(--white);
  box-shadow: 0 0 0 2px var(--copper);
}
.timeline-date {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--copper);
  font-weight: 600;
  margin-bottom: 0.25rem;
}
.timeline-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.25rem;
}
.timeline-desc { font-size: 0.9rem; color: var(--text-mid); margin: 0; }

/* ============================================================
   SPONSORS
   ============================================================ */
.sponsors-section {
  padding: var(--section-pad);
  background: var(--cream);
  text-align: center;
}
.sponsors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.5rem;
  max-width: var(--max-width);
  margin: 2rem auto;
}
.sponsor-card {
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  padding: 2rem 1rem;
  color: var(--text-mid);
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100px;
  background: var(--white);
}
.sponsor-card.real {
  border-style: solid;
  border-color: var(--border);
}
.sponsor-contact {
  margin-top: 1.5rem;
  font-size: 0.9rem;
  color: var(--text-mid);
}
.sponsor-contact a { color: var(--copper); }

/* ============================================================
   RACERS PAGE
   ============================================================ */
.page-hero {
  background: var(--navy);
  padding: 4rem 1.5rem 3rem;
  text-align: center;
}
.page-hero h1 { color: var(--white); margin-bottom: 0.5rem; }
.page-hero p  { color: rgba(255,255,255,0.7); font-size: 1.1rem; margin: 0; }

/* Rules */
.rules-section {
  padding: var(--section-pad);
  background: var(--cream);
}
.rules-alert {
  background: var(--navy);
  color: var(--white);
  border-radius: var(--radius);
  padding: 1rem 1.5rem;
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
}
.rules-alert svg { flex-shrink: 0; color: var(--copper); }
.rules-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
  max-width: var(--max-width);
  margin: 0 auto;
}
.rule-item {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  box-shadow: var(--shadow);
}
.rule-check {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  color: var(--copper);
  margin-top: 0.1rem;
}
.rule-text { font-size: 0.95rem; }

/* Registration Form */
.register-section {
  padding: var(--section-pad);
  background: var(--white);
}
.form-wrap {
  max-width: 640px;
  margin: 0 auto;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
@media (max-width: 520px) {
  .form-row { grid-template-columns: 1fr; }
}
.form-group {
  margin-bottom: 1.25rem;
  display: flex;
  flex-direction: column;
}
.form-group label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 0.4rem;
  letter-spacing: 0.02em;
}
.form-group label .req { color: var(--red); margin-left: 2px; }
.form-group input,
.form-group select,
.form-group textarea {
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 0.65rem 0.875rem;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text-dark);
  background: var(--cream);
  transition: border-color 0.15s, box-shadow 0.15s;
  outline: none;
}
.form-group input:focus,
.form-group select:focus {
  border-color: var(--copper);
  box-shadow: 0 0 0 3px rgba(184,115,51,0.15);
}
.form-group input::placeholder { color: #b0a89a; }
.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}
.checkbox-group input[type="checkbox"] {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 0.15rem;
  accent-color: var(--copper);
  cursor: pointer;
}
.checkbox-group label {
  font-size: 0.9rem;
  color: var(--text-mid);
  cursor: pointer;
}
.form-success {
  display: none;
  background: #e8f5e9;
  border: 1.5px solid #66bb6a;
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
  color: #2e7d32;
}
.form-success h3 { color: #2e7d32; margin-bottom: 0.5rem; }
.form-error-msg {
  display: none;
  background: #fdecea;
  border: 1.5px solid var(--red);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  color: var(--red);
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

/* Payment */
.payment-section {
  padding: var(--section-pad);
  background: var(--cream);
}
.payment-card {
  background: var(--navy);
  border-radius: var(--radius);
  padding: 2rem;
  max-width: 480px;
  margin: 0 auto;
  text-align: center;
  box-shadow: var(--shadow-md);
}
.payment-card h3 {
  color: var(--white);
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}
.payment-price {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 900;
  color: var(--copper);
  line-height: 1;
  margin-bottom: 0.25rem;
}
.payment-via {
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.5rem;
}
.payment-qr {
  width: 180px;
  height: 180px;
  background: var(--white);
  border-radius: var(--radius);
  margin: 0 auto 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.payment-qr img { width: 100%; height: 100%; object-fit: contain; }
.payment-qr-placeholder {
  color: rgba(255,255,255,0.4);
  font-size: 0.75rem;
  text-align: center;
  padding: 1rem;
}
.payment-note {
  color: rgba(255,255,255,0.6);
  font-size: 0.8rem;
  line-height: 1.6;
}
.payment-note a { color: var(--copper); }

/* Dinner */
.dinner-section {
  padding: var(--section-pad);
  background: var(--white);
}
.dinner-card {
  max-width: 580px;
  margin: 0 auto;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.dinner-card-header {
  background: var(--copper);
  padding: 1.25rem 1.5rem;
}
.dinner-card-header h3 {
  color: var(--white);
  margin: 0;
  font-size: 1.35rem;
}
.dinner-card-body {
  padding: 1.5rem;
  background: var(--cream);
}
.dinner-card-body p { color: var(--text-mid); }
.dinner-card-body a { color: var(--copper); font-weight: 600; }

/* ============================================================
   SCHEDULE PAGE
   ============================================================ */
.schedule-section {
  padding: var(--section-pad);
}
.schedule-section:nth-child(even) { background: var(--white); }
.schedule-section:nth-child(odd)  { background: var(--cream); }
.day-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
}
.day-badge {
  background: var(--navy);
  color: var(--white);
  border-radius: var(--radius);
  padding: 0.5rem 1rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  white-space: nowrap;
}
.day-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--navy);
}
.event-list {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.event-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  border-left: 4px solid var(--copper);
  box-shadow: var(--shadow);
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 1rem;
  align-items: start;
}
.event-time {
  font-weight: 700;
  color: var(--copper);
  font-size: 0.95rem;
}
.event-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.25rem;
}
.event-desc { font-size: 0.9rem; color: var(--text-mid); margin: 0; }
.event-link { margin-top: 0.5rem; display: inline-block; font-size: 0.85rem; }
@media (max-width: 520px) {
  .event-card { grid-template-columns: 1fr; gap: 0.25rem; }
  .event-time { font-size: 0.85rem; }
}

/* Corn Carnival callout */
.carnival-callout {
  max-width: var(--max-width);
  margin: 0 auto 1rem;
  background: var(--navy);
  border-radius: var(--radius);
  padding: 1.5rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.carnival-callout p {
  color: rgba(255,255,255,0.85);
  margin: 0;
  font-size: 0.95rem;
}
.carnival-callout strong { color: var(--copper); }

/* ============================================================
   RESPONSIVE MISC
   ============================================================ */
@media (max-width: 900px) {
  :root { --section-pad: 3.5rem 1.25rem; }
}

@media (max-width: 600px) {
  /* Overlay bikes: scale down proportionally */
  .overlay-bike { width: 52px !important; }
  .overlay-bikes { bottom: 2%; }

  /* Page hero padding */
  .page-hero { padding: 2.5rem 1rem 2rem; }

  /* Schedule day header stack */
  .day-header { flex-direction: column; align-items: flex-start; gap: 0.5rem; }
  .day-title { font-size: 1.2rem; }

  /* Carnival callout stack */
  .carnival-callout { flex-direction: column; align-items: flex-start; gap: 1rem; padding: 1.25rem; }

  /* Footer columns: single column */
  .footer-inner { grid-template-columns: 1fr; gap: 1.5rem; }

  /* Sponsor grid: 2 columns max on small screens */
  .sponsors-grid { grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); }

  /* Overview strip: 2 columns */
  .overview-grid { grid-template-columns: 1fr 1fr; }

  /* Rules list: single column */
  .rules-list { grid-template-columns: 1fr; }

  /* Payment card padding */
  .payment-card { padding: 1.5rem 1.25rem; }
}

@media (max-width: 420px) {
  /* Very small phones */
  .overlay-bike { width: 38px !important; }

  /* Overview strip: 2 columns still, smaller padding */
  .overview-card { padding: 0.75rem 0.5rem; }
  .overview-stat { font-size: 1.2rem; }

  /* Buttons full-width in hero */
  .hero { min-height: auto; padding: 3rem 1rem 2.5rem; }
  .hero-btns { flex-direction: column; align-items: center; }
  .btn { width: 100%; max-width: 280px; text-align: center; }

  /* Tighten section padding */
  :root { --section-pad: 2.5rem 1rem; }
}

/* Ensure hero buttons stack on narrow screens */
@media (max-width: 480px) {
  .hero-btns { flex-direction: column; align-items: center; }
  .hero-btns .btn { width: 100%; max-width: 280px; text-align: center; }
  .hero { min-height: auto; padding: 3.5rem 1rem 3rem; }
}