/* ==========================================================================
   Montis Apex — Mermaid Magic Landing
   Fluid layout + design tokens from Montis.pen
   Ready for mobile breakpoints (mobile-first foundation)
   ========================================================================== */

:root {
  /* Colors (Pen variables) */
  --color-bg: #f3fafb;
  --color-bg-deep: #062a36;
  --color-bg-mid: #0b4a5c;
  --color-bg-section: #e7f4f6;
  --color-nav: #084a5e;
  --color-text: #0d2b36;
  --color-text-muted: #4a6b75;
  --color-text-inverse: #f7fcfd;
  --color-text-soft: #b7d5dd;
  --color-aqua: #2bb8c9;
  --color-aqua-btn: #02bfd4;
  --color-gold: #e8b84a;
  --color-border: #c5dce2;
  --color-footer-rule: #1a4a58;
  --color-email: #4a6b75;

  /* Typography */
  --font-heading: "Newsreader", Georgia, "Times New Roman", serif;
  --font-body: "Funnel Sans", "Segoe UI", sans-serif;

  /* Radii */
  --radius: 0.5rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-pill: 999px;

  /* Fluid spacing & layout */
  --space-xs: clamp(0.5rem, 0.4rem + 0.4vw, 0.75rem);
  --space-sm: clamp(0.75rem, 0.6rem + 0.6vw, 1rem);
  --space-md: clamp(1rem, 0.8rem + 1vw, 1.5rem);
  --space-lg: clamp(1.5rem, 1.1rem + 1.6vw, 2.5rem);
  --space-xl: clamp(2rem, 1.4rem + 2.4vw, 4rem);
  --space-2xl: clamp(3rem, 2rem + 4vw, 5rem);
  --space-section: clamp(3rem, 2rem + 5vw, 7.5rem);
  --space-gutter: clamp(1.25rem, 0.6rem + 4vw, 7.5rem);

  --container-max: 75rem; /* 1200px content width */

  /* Type scale (fluid) */
  --text-xs: clamp(0.75rem, 0.7rem + 0.15vw, 0.8125rem);
  --text-sm: clamp(0.8125rem, 0.78rem + 0.15vw, 0.875rem);
  --text-base: clamp(0.9375rem, 0.9rem + 0.2vw, 1rem);
  --text-md: clamp(1rem, 0.95rem + 0.25vw, 1.0625rem);
  --text-lg: clamp(1.0625rem, 1rem + 0.3vw, 1.125rem);
  --text-xl: clamp(1.25rem, 1.1rem + 0.6vw, 1.5rem);
  --text-2xl: clamp(1.5rem, 1.25rem + 1vw, 1.75rem);
  --text-3xl: clamp(1.75rem, 1.35rem + 1.5vw, 2.75rem);
  --text-4xl: clamp(2rem, 1.4rem + 2.2vw, 3rem);
  --text-hero: clamp(2.5rem, 1.6rem + 3.5vw, 4.5rem);

  --header-height: 5.5rem;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* --------------------------------------------------------------------------
   Reset / Base
   -------------------------------------------------------------------------- */

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  min-width: 20rem;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.55;
  color: var(--color-text);
  background: var(--color-bg);
}

.page-top {
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

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

figure {
  margin: 0;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

a {
  color: inherit;
  text-decoration: none;
}

h1,
h2,
h3,
p {
  margin: 0;
}

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  cursor: pointer;
}

:focus-visible {
  outline: 2px solid var(--color-aqua);
  outline-offset: 3px;
}

.icon {
  flex-shrink: 0;
  display: block;
}

/* --------------------------------------------------------------------------
   Layout primitives
   -------------------------------------------------------------------------- */

.container {
  width: min(100% - (var(--space-gutter) * 2), var(--container-max));
  margin-inline: auto;
}

.section {
  padding-block: var(--space-section);
}

.section-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-md);
  text-align: center;
  margin-bottom: var(--space-xl);
}

.eyebrow {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.156em;
  text-transform: uppercase;
  color: var(--color-aqua);
}

.section-header h2,
.studio-text h2,
.contact h2 {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--text-3xl);
  line-height: 1.15;
  color: var(--color-text);
}

.section-lead {
  max-width: 48rem;
  font-size: var(--text-md);
  line-height: 1.6;
  color: var(--color-text-muted);
}

.section-lead-narrow {
  max-width: 54.5rem;
  font-size: var(--text-base);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  padding: 0.75rem 1.375rem;
  border-radius: var(--radius-pill);
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
  transition: background-color 0.25s var(--ease), transform 0.25s var(--ease);
}

.btn-primary {
  background: var(--color-aqua-btn);
  color: var(--color-text-inverse);
}

.btn-primary:hover {
  background: #01a8bb;
}

.btn-primary:active {
  transform: translateY(1px);
}

.btn-lg {
  padding: 1rem 1.75rem;
  font-size: var(--text-base);
}

/* --------------------------------------------------------------------------
   Header / Nav
   -------------------------------------------------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-nav);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  min-height: var(--header-height);
  padding-block: var(--space-sm);
}

.logo img {
  width: clamp(9rem, 30vw, 15.625rem);
  height: auto;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2vw, 2.25rem);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 1.8vw, 1.75rem);
}

.nav-links a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-soft);
  transition: color 0.2s var(--ease);
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--color-text-inverse);
}

.nav-toggle {
  display: none;
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
}

.nav-toggle-bar {
  display: block;
  flex-shrink: 0;
  width: 1.125rem;
  height: 2px;
  background: var(--color-text-inverse);
  border-radius: 1px;
  transform-origin: center;
  transition: transform 0.25s var(--ease), opacity 0.25s var(--ease);
}

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */

.hero {
  position: relative;
  isolation: isolate;
  display: grid;
  align-items: center;
  min-height: clamp(28rem, 55vw, 51.25rem);
  overflow: hidden;
  background: var(--color-aqua);
}

.hero-media,
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  background: linear-gradient(
    90deg,
    #062a36cc 0%,
    #062a3666 45%,
    #062a36aa 100%
  );
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-md);
  padding-block: var(--space-2xl);
  width: min(100% - (var(--space-gutter) * 2), var(--container-max));
}

.hero-brand {
  letter-spacing: 0.15em;
  text-transform: none;
}

.hero h1 {
  font-family: var(--font-heading);
  font-size: var(--text-hero);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--color-text-inverse);
}

.hero-subtitle {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 400;
  line-height: 1.3;
  color: var(--color-gold);
}

.hero-intro {
  max-width: 36rem;
  font-size: var(--text-lg);
  line-height: 1.55;
  color: var(--color-text-soft);
}

/* --------------------------------------------------------------------------
   About the Game / Modules
   -------------------------------------------------------------------------- */

.about-game {
  background: var(--color-bg);
}

.about-game .section-header h2 {
  font-size: var(--text-4xl);
}

.modules-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.5rem, 1rem + 3vw, 3rem);
}

.module {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.module-icon {
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-md);
  background: var(--color-bg-section);
  color: var(--color-bg-mid);
}

.module-label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-aqua);
}

.module h3 {
  font-family: var(--font-heading);
  font-size: var(--text-2xl);
  font-weight: 600;
  line-height: 1.2;
}

.module p:last-child {
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--color-text-muted);
}

/* --------------------------------------------------------------------------
   How It Works
   -------------------------------------------------------------------------- */

.how-it-works {
  background: var(--color-bg-section);
}

.how-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(2rem, 1.5rem + 3vw, 4rem);
  align-items: center;
}

.how-visual {
  overflow: hidden;
  border-radius: var(--radius-lg);
  aspect-ratio: 568 / 280;
}

.how-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.how-steps {
  display: flex;
  flex-direction: column;
  gap: clamp(1.5rem, 1rem + 2vw, 2.5rem);
}

.how-step {
  display: flex;
  gap: clamp(1rem, 0.8rem + 1.2vw, 1.75rem);
  align-items: flex-start;
}

.how-num {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 1.6rem + 1.2vw, 2.5rem);
  font-weight: 600;
  line-height: 1;
  color: var(--color-aqua);
}

.how-step h3 {
  font-family: var(--font-heading);
  font-size: clamp(1.375rem, 1.15rem + 0.8vw, 1.75rem);
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.how-step p {
  font-size: var(--text-base);
  line-height: 1.5;
  color: var(--color-text-muted);
}

/* --------------------------------------------------------------------------
   Features
   -------------------------------------------------------------------------- */

.features {
  background: var(--color-bg);
}

.features .section-header {
  margin-bottom: clamp(2.5rem, 2rem + 3vw, 5rem);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--color-border);
}

.feature-card {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: clamp(1.75rem, 1.4rem + 1.5vw, 2.5rem) clamp(1.25rem, 1rem + 1.2vw, 2.25rem);
  border-bottom: 1px solid var(--color-border);
}

.feature-card:nth-child(odd) {
  border-right: 1px solid var(--color-border);
}

.feature-icon {
  color: var(--color-bg-mid);
}

.feature-card h3 {
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 600;
  line-height: 1.25;
}

.feature-card p {
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--color-text-muted);
}

/* --------------------------------------------------------------------------
   About Studio
   -------------------------------------------------------------------------- */

.about-studio {
  background: var(--color-nav);
  padding-block: var(--space-section);
}

.about-studio-layout {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(2rem, 1.5rem + 3vw, 4rem);
  align-items: center;
  width: min(100% - (var(--space-gutter) * 2), var(--container-max));
}

.studio-visual {
  overflow: hidden;
  border-radius: var(--radius-lg);
  aspect-ratio: 568 / 360;
}

.studio-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.studio-text {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.studio-text h2 {
  color: var(--color-text-inverse);
  font-size: clamp(1.75rem, 1.4rem + 1.4vw, 2.625rem);
}

.studio-text p:not(.eyebrow) {
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-text-soft);
}

/* --------------------------------------------------------------------------
   Contact
   -------------------------------------------------------------------------- */

.contact {
  background: var(--color-bg);
}

.contact-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.75rem;
  text-align: center;
}

.contact h2 {
  font-size: var(--text-4xl);
}

.contact-email {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1.125rem 1.75rem;
  border-radius: var(--radius-pill);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-email);
  transition: color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.contact-email .icon {
  color: var(--color-aqua);
}

.contact-email:hover {
  color: var(--color-bg-mid);
  background: var(--color-bg-section);
}

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

.site-footer {
  background: var(--color-nav);
  padding: clamp(3rem, 2.5rem + 2vw, 5rem) 0 clamp(1.5rem, 1.2rem + 1vw, 2.5rem);
}

.footer-columns {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2rem, 1.5rem + 2vw, 3rem);
  margin-bottom: clamp(2.5rem, 2rem + 2vw, 3.5rem);
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 34.5rem;
}

.footer-brand > p:first-of-type {
  font-size: var(--text-sm);
  line-height: 1.55;
  color: var(--color-text-soft);
}

.footer-game-name {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  font-weight: 600;
  color: #a9e4eb;
}

.footer-game-type {
  font-size: var(--text-xs);
  color: var(--color-text-soft);
}

.footer-heading {
  margin-bottom: 0.875rem;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--color-aqua);
}

.footer-nav ul,
.footer-contact ul {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.footer-nav a,
.footer-contact li,
.footer-contact a {
  font-size: var(--text-sm);
  line-height: 1.4;
  color: var(--color-text-soft);
}

.footer-nav a:hover,
.footer-contact a:hover,
.legal-links a:hover {
  color: var(--color-text-inverse);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-footer-rule);
}

.footer-bottom p,
.legal-links a {
  font-size: var(--text-xs);
  color: var(--color-text-soft);
}

.legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.75rem;
}

/* --------------------------------------------------------------------------
   Legal pages (Privacy Policy / Terms of Service)
   -------------------------------------------------------------------------- */

.legal-main {
  background: var(--color-bg);
  padding-block: var(--space-xl) var(--space-2xl);
}

.back-home {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: var(--space-md);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-bg-mid);
  transition: color 0.2s var(--ease);
}

.back-home:hover {
  color: var(--color-aqua);
}

.legal-header {
  margin-bottom: var(--space-lg);
}

.legal-header h1 {
  font-family: var(--font-heading);
  font-size: var(--text-3xl);
  font-weight: 600;
  line-height: 1.15;
  color: var(--color-text);
}

.legal-effective {
  margin-top: var(--space-sm);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.legal-content {
  max-width: 48rem;
}

.legal-content h2 {
  margin-top: var(--space-xl);
  margin-bottom: var(--space-sm);
  font-family: var(--font-heading);
  font-size: var(--text-xl);
  font-weight: 600;
  line-height: 1.25;
  color: var(--color-text);
}

.legal-content h3 {
  margin-top: var(--space-md);
  margin-bottom: var(--space-xs);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text);
}

.legal-content p {
  margin-bottom: var(--space-sm);
  font-size: var(--text-base);
  line-height: 1.65;
  color: var(--color-text-muted);
}

.legal-content ul {
  margin: 0 0 var(--space-sm);
  padding-left: 1.25rem;
  list-style: disc;
}

.legal-content li {
  margin-bottom: 0.4rem;
  font-size: var(--text-base);
  line-height: 1.55;
  color: var(--color-text-muted);
}

.legal-contact {
  margin: 0 0 var(--space-sm);
  padding: var(--space-sm) var(--space-md);
  border-left: 3px solid var(--color-aqua);
  background: var(--color-bg-section);
}

.legal-contact p {
  margin-bottom: 0.25rem;
  color: var(--color-text);
}

.legal-contact p:last-child {
  margin-bottom: 0;
}

/* --------------------------------------------------------------------------
   Back to top
   -------------------------------------------------------------------------- */

.back-top {
  position: fixed;
  right: clamp(1rem, 2vw, 1.75rem);
  bottom: clamp(1rem, 2vw, 1.75rem);
  z-index: 90;
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: var(--radius-pill);
  background: var(--color-nav);
  color: var(--color-text-inverse);
  box-shadow: 0 8px 20px rgb(6 42 54 / 22%);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(0.5rem);
  transition:
    opacity 0.25s var(--ease),
    visibility 0.25s var(--ease),
    transform 0.25s var(--ease),
    background-color 0.2s var(--ease);
}

.back-top.is-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.back-top:hover {
  background: var(--color-aqua-btn);
}

/* --------------------------------------------------------------------------
   Motion (subtle presence)
   -------------------------------------------------------------------------- */

@media (prefers-reduced-motion: no-preference) {
  .hero-content > * {
    animation: rise-in 0.7s var(--ease) both;
  }

  .hero-content > *:nth-child(2) { animation-delay: 0.08s; }
  .hero-content > *:nth-child(3) { animation-delay: 0.16s; }
  .hero-content > *:nth-child(4) { animation-delay: 0.24s; }
  .hero-content > *:nth-child(5) { animation-delay: 0.32s; }

  .module,
  .feature-card,
  .how-step {
    transition: transform 0.35s var(--ease);
  }

  .module:hover,
  .feature-card:hover {
    transform: translateY(-2px);
  }
}

@keyframes rise-in {
  from {
    opacity: 0;
    transform: translateY(1rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* --------------------------------------------------------------------------
   Responsive — tablet & below (foundation for mobile adaptation)
   -------------------------------------------------------------------------- */

@media (max-width: 64rem) {
  .modules-grid {
    grid-template-columns: 1fr;
  }

  .how-layout,
  .about-studio-layout {
    grid-template-columns: 1fr;
  }

  .how-visual,
  .studio-visual {
    max-width: 40rem;
    width: 100%;
    margin-inline: auto;
  }

  .footer-columns {
    grid-template-columns: 1fr 1fr;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 48rem) {
  body {
    padding-top: 48px;
  }

  .site-header {
    --header-height: 48px;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
  }

  .header-inner {
    height: 48px;
    min-height: 48px;
    padding-block: 0;
  }

  .logo {
    display: flex;
    align-items: center;
    min-width: 0;
    flex: 1;
  }

  .logo img {
    width: auto;
    height: 28px;
    max-width: calc(100vw - 5.5rem);
  }

  .nav-toggle {
    display: flex;
  }

  .nav-backdrop {
    position: fixed;
    top: 48px;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 90;
    display: none;
    border: 0;
    padding: 0;
    background: rgb(6 42 54 / 40%);
    cursor: pointer;
  }

  .site-header.is-open ~ .nav-backdrop,
  body.nav-open .nav-backdrop {
    display: block;
  }

  .primary-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 101;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 1.25rem;
    padding: 1.25rem var(--space-gutter) 1.5rem;
    background: var(--color-nav);
    border-top: 1px solid var(--color-footer-rule);
    box-shadow: 0 12px 24px rgb(6 42 54 / 25%);
  }

  .primary-nav.is-open {
    display: flex;
  }

  .nav-links {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .primary-nav .btn {
    width: 100%;
  }

  /* gap 5px + bar 2px → centers 7px apart */
  .site-header.is-open .nav-toggle-bar:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .site-header.is-open .nav-toggle-bar:nth-child(2) {
    opacity: 0;
  }

  .site-header.is-open .nav-toggle-bar:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  /* Mobile text centering */
  .hero-content {
    align-items: center;
    text-align: center;
  }

  .hero-intro {
    margin-inline: auto;
  }

  .about-game .module {
    align-items: center;
    text-align: center;
  }

  .features .section-header,
  .features .feature-card {
    text-align: center;
    align-items: center;
  }

  .features .feature-icon {
    margin-inline: auto;
  }

  .about-studio-layout {
    justify-items: center;
  }

  .studio-text {
    align-items: center;
    text-align: center;
  }

  .footer-columns,
  .footer-brand,
  .footer-nav,
  .footer-contact {
    text-align: center;
    justify-items: center;
  }

  .footer-brand {
    align-items: center;
    margin-inline: auto;
  }

  .footer-brand .logo {
    justify-content: center;
  }

  .footer-nav ul,
  .footer-contact ul {
    align-items: center;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .legal-links {
    justify-content: center;
  }

  .features-grid {
    grid-template-columns: 1fr;
  }

  .feature-card:nth-child(odd) {
    border-right: 0;
  }

  .footer-columns {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 30rem) {
  .hero .btn {
    width: 100%;
  }

  .legal-links {
    gap: 1rem;
  }
}