/*
      DESIGN SYSTEM: HYBRID SOFTWARE INTEGRATION
      Tone: Friendly and understandable content.
      Visuals: Sharp edges, strong borders, asymmetrical layouts, no pills/bubbles.
    */
    :root {
      --bg-page: #fcfcfc;
      --bg-surface: #f3f4f6;
      --bg-surface-alt: #e5e7eb;
      --text-main: #111827;
      --text-muted: #4b5563;
      --border-light: #d1d5db;
      --border-strong: #111827;

      --brand-accent: #0b68ff;
      --brand-accent-hover: #0056e0;
      --brand-accent-subtle: rgba(11, 104, 255, 0.1);

      --logo-plate-bg: #ffffff;
      --logo-plate-border: #d1d5db;

      --header-height: 70px;
      --radius: 0px; /* Sharp edges */

      --font-sans: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
      --transition: 0.2s ease-in-out;
    }

    [data-theme="dark"] {
      --bg-page: #0b0c0f;
      --bg-surface: #14161b;
      --bg-surface-alt: #1f2229;
      --text-main: #f9fafb;
      --text-muted: #9ca3af;
      --border-light: #2a2d35;
      --border-strong: #f9fafb;

      --brand-accent: #3b82f6;
      --brand-accent-hover: #60a5fa;
      --brand-accent-subtle: rgba(59, 130, 246, 0.15);

      --logo-plate-bg: #ffffff;
      --logo-plate-border: #4b5563;
    }

    *, *::before, *::after {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

    html {
      font-size: 16px;
      scroll-behavior: smooth;
    }

    body {
      font-family: var(--font-sans);
      background-color: var(--bg-page);
      color: var(--text-main);
      line-height: 1.6;
      -webkit-font-smoothing: antialiased;
    }

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

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

    button, input, textarea, select {
      font: inherit;
      color: inherit;
      border: none;
      background: none;
    }

    .skip-link {
      position: absolute;
      top: -100px;
      left: 1rem;
      background: var(--brand-accent);
      color: #fff;
      padding: 0.75rem 1rem;
      font-weight: bold;
      z-index: 9999;
      transition: top var(--transition);
    }
    .skip-link:focus {
      top: 1rem;
    }

    .container {
      width: 100%;
      max-width: 1240px;
      margin: 0 auto;
      padding: 0 1.5rem;
    }

    .section {
      padding: 5rem 0;
      border-top: 3px solid var(--border-strong);
    }

    .section-alt {
      background-color: var(--bg-surface);
    }

    /* HEADER & MOBILE NAV */
    .site-header {
      position: sticky;
      top: 0;
      left: 0;
      width: 100%;
      height: var(--header-height);
      background-color: var(--bg-page);
      border-bottom: 2px solid var(--border-strong);
      z-index: 1000;
      display: flex;
      align-items: center;
    }

    .header-inner {
      display: flex;
      justify-content: space-between;
      align-items: center;
      width: 100%;
    }

    .logo-container {
      background-color: var(--logo-plate-bg);
      border: 1px solid var(--logo-plate-border);
      padding: 0.35rem 0.75rem;
      display: flex;
      align-items: center;
    }

    .logo-img {
      height: 32px;
      width: auto;
      display: block;
      transition: height var(--transition);
    }

    @media (min-width: 900px) {
      .logo-img {
        height: 40px;
      }
    }

    .nav-list {
      display: none;
      list-style: none;
      gap: 2rem;
    }

    @media (min-width: 900px) {
      .nav-list {
        display: flex;
      }
    }

    .nav-link {
      font-weight: 600;
      font-size: 0.95rem;
      color: var(--text-muted);
      text-transform: uppercase;
      letter-spacing: 0.02em;
      position: relative;
      padding: 0.5rem 0;
    }

    .nav-link:hover {
      color: var(--text-main);
    }

    .nav-link::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 0;
      width: 0;
      height: 2px;
      background-color: var(--brand-accent);
      transition: width var(--transition);
    }

    .nav-link:hover::after {
      width: 100%;
    }

    .header-actions {
      display: flex;
      align-items: center;
      gap: 1rem;
    }

    .theme-toggle-btn {
      padding: 0.4rem 0.75rem;
      border: 1px solid var(--border-strong);
      background: var(--bg-page);
      color: var(--text-main);
      font-weight: 700;
      font-size: 0.8rem;
      text-transform: uppercase;
      cursor: pointer;
      display: flex;
      align-items: center;
      gap: 0.5rem;
    }

    .theme-toggle-btn:hover {
      background: var(--text-main);
      color: var(--bg-page);
    }

    .mobile-menu-btn {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 40px;
      height: 40px;
      border: 1px solid var(--border-strong);
      cursor: pointer;
      background: var(--bg-page);
      color: var(--text-main);
    }

    @media (min-width: 900px) {
      .mobile-menu-btn {
        display: none;
      }
    }

    .mobile-menu-btn svg {
      width: 24px;
      height: 24px;
      stroke: currentColor;
      stroke-width: 2;
      fill: none;
    }

    /* ZERO SPACING MOBILE NAV */
    .mobile-nav-drawer {
      position: fixed;
      top: var(--header-height);
      left: 0;
      width: 100%;
      height: calc(100vh - var(--header-height));
      height: calc(100dvh - var(--header-height));
      background-color: var(--bg-page);
      border-top: 1px solid var(--border-light);
      z-index: 999;
      transform: translateY(-100%);
      visibility: hidden;
      opacity: 0;
      transition: transform var(--transition), opacity var(--transition), visibility var(--transition);
      display: flex;
      flex-direction: column;
      padding: 2rem 1.5rem;
    }

    .mobile-nav-drawer.active {
      transform: translateY(0);
      visibility: visible;
      opacity: 1;
    }

    .mobile-nav-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 1.5rem;
    }

    .mobile-nav-link {
      font-size: 1.5rem;
      font-weight: 700;
      text-transform: uppercase;
      color: var(--text-main);
      display: block;
      padding-bottom: 0.5rem;
      border-bottom: 1px solid var(--border-light);
    }

    /* BUTTONS */
    .btn-solid {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 0.75rem;
      padding: 0.85rem 1.75rem;
      background-color: var(--border-strong);
      color: var(--bg-page);
      font-weight: 700;
      font-size: 1rem;
      border: 2px solid var(--border-strong);
      cursor: pointer;
      text-transform: uppercase;
      letter-spacing: 0.02em;
      transition: background-color var(--transition), color var(--transition), border-color var(--transition);
    }

    .btn-solid:hover {
      background-color: var(--brand-accent);
      border-color: var(--brand-accent);
      color: #fff;
    }

    .btn-outline {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 0.75rem;
      padding: 0.85rem 1.75rem;
      background-color: transparent;
      color: var(--text-main);
      font-weight: 700;
      font-size: 1rem;
      border: 2px solid var(--border-light);
      cursor: pointer;
      text-transform: uppercase;
      transition: border-color var(--transition);
    }

    .btn-outline:hover {
      border-color: var(--border-strong);
    }

    /* HERO SECTION */
    .hero-section {
      padding: 4rem 0 5rem;
    }

    @media (min-width: 900px) {
      .hero-section {
        padding: 6rem 0 6rem;
      }
    }

    .hero-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 3rem;
    }

    .hero-grid > * {
      min-width: 0;
    }

    @media (min-width: 900px) {
      .hero-grid {
        grid-template-columns: 1.4fr 1fr;
        align-items: center;
      }
    }

    .hero-content h1 {
      position: relative;
      z-index: 1;
      font-size: clamp(2.25rem, 5vw, 3.75rem);
      font-weight: 800;
      line-height: 1.1;
      margin-bottom: 1.5rem;
      color: var(--text-main);
      letter-spacing: -0.02em;
      overflow-wrap: normal;
      word-wrap: normal;
      hyphens: none;
    }

    @media (max-width: 480px) {
      .hero-content h1 {
        font-size: clamp(1.6rem, 7.5vw, 2.25rem);
        padding-right: 0;
      }
    }

    .hero-content p {
      font-size: 1.15rem;
      color: var(--text-muted);
      margin-bottom: 2.5rem;
      max-width: 40rem;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 1rem;
    }

    .hero-aside {
      background-color: var(--bg-surface);
      border: 2px solid var(--border-strong);
      padding: 2rem;
      position: relative;
      overflow: hidden;
    }

    .hero-heading {
      position: relative;
      isolation: isolate;
    }

    .hero-watermark {
      position: absolute;
      top: 70%;
      left: 50%;
      transform: translate(-30%, -50%);
      width: 480px;
      height: 480px;
      pointer-events: none;
      opacity: 0.1;
      z-index: -1;
      filter: grayscale(1) brightness(0);
    }

    [data-theme="dark"] .hero-watermark {
      opacity: 0.1;
      filter: grayscale(1) brightness(0) invert(1);
    }

    @media (max-width: 768px) {
      .hero-watermark {
        width: 320px;
        height: 320px;
        top: 100%;
        left: 50%;
        transform: translate(-50%, -50%);
        opacity: 0.1;
      }
      [data-theme="dark"] .hero-watermark {
        opacity: 0.1;
      }
    }

    .hero-aside::before {
      content: '';
      position: absolute;
      top: -6px;
      left: -6px;
      width: 12px;
      height: 12px;
      background-color: var(--brand-accent);
    }

    .aside-title {
      font-size: 0.85rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.1em;
      color: var(--text-muted);
      margin-bottom: 1rem;
      border-bottom: 1px solid var(--border-light);
      padding-bottom: 0.5rem;
    }

    .aside-list {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 1rem;
    }

    .aside-list li {
      font-weight: 600;
      color: var(--text-main);
      display: flex;
      align-items: flex-start;
      gap: 0.5rem;
    }

    .aside-list li::before {
      content: '■';
      color: var(--brand-accent);
      font-size: 0.8rem;
      margin-top: 0.2rem;
    }

    .section-label {
      font-size: 0.85rem;
      font-weight: 700;
      color: var(--brand-accent);
      letter-spacing: 0.1em;
      text-transform: uppercase;
      margin-bottom: 1rem;
      display: block;
    }

    .section-title {
      font-size: clamp(1.75rem, 3vw, 2.5rem);
      font-weight: 800;
      margin-bottom: 2.5rem;
      line-height: 1.2;
    }

    .compass-container {
      display: grid;
      grid-template-columns: 1fr;
      gap: 2rem;
      border: 2px solid var(--border-strong);
      background-color: var(--bg-page);
    }

    @media (min-width: 900px) {
      .compass-container {
        grid-template-columns: 1fr 1fr;
        gap: 0;
      }
    }

    .compass-nav {
      padding: 2rem;
      border-bottom: 1px solid var(--border-light);
    }

    @media (min-width: 900px) {
      .compass-nav {
        border-bottom: none;
        border-right: 1px solid var(--border-light);
      }
    }

    .compass-nav h3 {
      font-size: 1.1rem;
      margin-bottom: 1.5rem;
      font-weight: 700;
    }

    .compass-btn {
      display: block;
      width: 100%;
      text-align: left;
      padding: 1rem;
      background-color: var(--bg-surface);
      border: 1px solid var(--border-light);
      margin-bottom: 0.75rem;
      font-weight: 600;
      cursor: pointer;
      color: var(--text-main);
      transition: all var(--transition);
    }

    .compass-btn:hover {
      border-color: var(--border-strong);
    }

    .compass-btn.active {
      background-color: var(--border-strong);
      color: var(--bg-page);
      border-color: var(--border-strong);
    }

    .compass-content {
      padding: 2rem;
      position: relative;
    }

    .compass-panel {
      display: none;
    }

    .compass-panel.active {
      display: block;
      animation: fadeIn 0.3s ease;
    }

    @keyframes fadeIn {
      from { opacity: 0; transform: translateY(10px); }
      to { opacity: 1; transform: translateY(0); }
    }

    .panel-title {
      font-size: 1.35rem;
      font-weight: 800;
      margin-bottom: 1rem;
      color: var(--brand-accent);
    }

    .panel-desc {
      color: var(--text-muted);
      margin-bottom: 1.5rem;
    }

    .panel-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 0.5rem;
    }

    .tag {
      font-size: 0.75rem;
      font-weight: 700;
      text-transform: uppercase;
      padding: 0.35rem 0.6rem;
      background-color: var(--bg-surface-alt);
      color: var(--text-main);
      border: 1px solid var(--border-light);
    }

    /* SERVICES / SCHWERPUNKTE */
    .services-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 2rem;
    }

    @media (min-width: 768px) {
      .services-grid {
        grid-template-columns: repeat(2, 1fr);
      }
    }

    .service-card {
      border-top: 3px solid var(--border-strong);
      padding-top: 1.5rem;
    }

    .service-meta {
      display: flex;
      justify-content: space-between;
      margin-bottom: 1rem;
      font-size: 0.9rem;
      font-weight: 700;
      color: var(--text-muted);
      text-transform: uppercase;
    }

    .service-title {
      font-size: 1.25rem;
      font-weight: 800;
      margin-bottom: 1rem;
    }

    .service-desc {
      color: var(--text-muted);
      font-size: 1rem;
    }

    /* PROCESS */
    .process-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 1.5rem;
    }

    @media (min-width: 600px) {
      .process-grid {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
      }
    }

    .process-step {
      background-color: var(--bg-surface);
      padding: 1.5rem;
      border: 1px solid var(--border-light);
    }

    .step-number {
      font-size: 2rem;
      font-weight: 900;
      color: var(--brand-accent);
      margin-bottom: 0.5rem;
      line-height: 1;
    }

    .step-title {
      font-weight: 800;
      margin-bottom: 0.5rem;
      text-transform: uppercase;
      font-size: 1.05rem;
    }

    .step-desc {
      font-size: 0.9rem;
      color: var(--text-muted);
    }

    /* TECH STACK */
    .tech-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
      gap: 1rem;
    }

    .tech-item {
      border: 1px solid var(--border-strong);
      padding: 1.25rem;
      display: flex;
      flex-direction: column;
    }

    .tech-name {
      font-weight: 800;
      font-size: 1.1rem;
      margin-bottom: 0.25rem;
    }

    .tech-role {
      font-size: 0.85rem;
      color: var(--text-muted);
    }

    /* KI-INTEGRATION */
    .ki-subtitle {
      font-size: 1.15rem;
      color: var(--text-muted);
      margin-bottom: 2.5rem;
      white-space: normal;
    }

    .ki-cta {
      margin-top: 2.5rem;
    }

    /* ABOUT */
    .about-split {
      display: grid;
      grid-template-columns: 1fr;
      gap: 3rem;
    }

    @media (min-width: 900px) {
      .about-split {
        grid-template-columns: 1.5fr 1fr;
      }
    }

    .about-text {
      font-size: 1.1rem;
      color: var(--text-muted);
    }
    .about-text p {
      margin-bottom: 1.5rem;
    }

    .about-card {
      background-color: var(--bg-surface);
      border: 2px solid var(--border-strong);
      padding: 2rem;
    }

    .about-card-title {
      font-weight: 800;
      text-transform: uppercase;
      margin-bottom: 1rem;
      padding-bottom: 0.5rem;
      border-bottom: 1px solid var(--border-light);
    }

    .about-list {
      list-style: none;
    }

    .about-list li {
      margin-bottom: 0.75rem;
      font-size: 0.95rem;
    }

    .about-list strong {
      display: block;
      color: var(--text-main);
    }

    /* CONTACT */
    .contact-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 3rem;
    }

    @media (min-width: 900px) {
      .contact-grid {
        grid-template-columns: 1fr 1fr;
      }
    }

    .contact-info {
      display: flex;
      flex-direction: column;
      gap: 1.5rem;
    }

    .contact-block {
      border-left: 3px solid var(--brand-accent);
      padding-left: 1rem;
    }

    .contact-label {
      font-size: 0.8rem;
      font-weight: 700;
      text-transform: uppercase;
      color: var(--text-muted);
    }

    .contact-val {
      font-size: 1.15rem;
      font-weight: 700;
    }

    .form-box {
      background-color: var(--bg-surface);
      padding: 2rem;
      border: 1px solid var(--border-strong);
    }

    .form-group {
      margin-bottom: 1.25rem;
    }

    .form-label {
      display: block;
      font-size: 0.85rem;
      font-weight: 700;
      text-transform: uppercase;
      margin-bottom: 0.5rem;
    }

    .form-input {
      width: 100%;
      padding: 0.75rem 1rem;
      border: 1px solid var(--border-light);
      background-color: var(--bg-page);
      font-size: 1rem;
    }

    .form-input:focus {
      border-color: var(--brand-accent);
    }

    .form-textarea {
      min-height: 120px;
      resize: vertical;
    }

    .alert-msg {
      display: none;
      padding: 1rem;
      background-color: var(--brand-accent-subtle);
      border: 1px solid var(--brand-accent);
      color: var(--text-main);
      font-weight: 600;
      margin-top: 1rem;
    }

    /* FOOTER */
    .site-footer {
      padding: 3rem 0;
      background-color: var(--bg-surface);
      border-top: 2px solid var(--border-strong);
    }

    .footer-inner {
      display: flex;
      flex-direction: column;
      gap: 2rem;
      align-items: center;
      text-align: center;
    }

    @media (min-width: 600px) {
      .footer-inner {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
      }
    }

    .footer-links {
      display: flex;
      gap: 1.5rem;
      list-style: none;
    }

    .footer-link {
      font-size: 0.85rem;
      font-weight: 700;
      text-transform: uppercase;
      cursor: pointer;
    }

    .footer-link:hover {
      color: var(--brand-accent);
    }

    .legal-modal {
      position: fixed;
      inset: 0;
      background: rgba(0,0,0,0.8);
      z-index: 10000;
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 1rem;
      opacity: 0;
      visibility: hidden;
      transition: all var(--transition);
    }

    .legal-modal.active {
      opacity: 1;
      visibility: visible;
    }

    .modal-content {
      background: var(--bg-page);
      border: 2px solid var(--border-strong);
      width: 100%;
      max-width: 600px;
      max-height: 80vh;
      overflow-y: auto;
      padding: 2rem;
      position: relative;
    }

    .modal-close {
      position: absolute;
      top: 1rem;
      right: 1rem;
      padding: 0.5rem 1rem;
      border: 1px solid var(--border-strong);
      background: var(--bg-surface);
      font-weight: 700;
      cursor: pointer;
    }

    @media (prefers-reduced-motion: reduce) {
      * {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
      }
    }

    /* Utiltity Classes from Contact Form */
    .honeypot {
      position: absolute;
      left: -5000px;
    }

    .flex-label {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      cursor: pointer;
    }

    .error-msg {
      display: block;
      border-color: red;
      background-color: #fee;
    }

    .success-msg {
      display: block;
    }

    .full-width {
      width: 100%;
    }

    /* Page Utilities */
    .page-main { padding-top: calc(var(--header-height) + 2rem); }
    .mb-2 { margin-bottom: 2rem; }
    .mt-2 { margin-top: 2rem; }
    .content-body { color: var(--text-muted); max-width: 800px; }
    .sub-heading { font-size: 1.25rem; font-weight: 700; margin: 1.5rem 0 0.5rem; color: var(--text-main); }
    .warning-msg { display: block; border-color: orange; background-color: #fff3cd; color: #856404; margin-top: 2rem; }
    .mt-auto { margin-top: auto; }
    .pt-1 { padding-top: 1rem; }
    .header-branding { font-size: 0.9rem; color: var(--text-muted); }

/* Blazor Error UI */
#blazor-error-ui {
    color-scheme: light only;
    background: lightyellow;
    bottom: 0;
    box-shadow: 0 -1px 2px rgba(0, 0, 0, 0.2);
    box-sizing: border-box;
    display: none;
    left: 0;
    padding: 0.6rem 1.25rem 0.7rem 1.25rem;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

#blazor-error-ui .dismiss {
    cursor: pointer;
    position: absolute;
    right: 0.75rem;
    top: 0.5rem;
}

/* Blazor Reconnect Modal */
.components-reconnect-first-attempt-visible,
.components-reconnect-repeated-attempt-visible,
.components-reconnect-failed-visible,
.components-pause-visible,
.components-resume-failed-visible,
.components-rejoining-animation {
    display: none;
}

#components-reconnect-modal.components-reconnect-show .components-reconnect-first-attempt-visible,
#components-reconnect-modal.components-reconnect-show .components-rejoining-animation,
#components-reconnect-modal.components-reconnect-paused .components-pause-visible,
#components-reconnect-modal.components-reconnect-resume-failed .components-resume-failed-visible,
#components-reconnect-modal.components-reconnect-retrying,
#components-reconnect-modal.components-reconnect-retrying .components-reconnect-repeated-attempt-visible,
#components-reconnect-modal.components-reconnect-retrying .components-rejoining-animation,
#components-reconnect-modal.components-reconnect-failed,
#components-reconnect-modal.components-reconnect-failed .components-reconnect-failed-visible {
    display: block;
}

#components-reconnect-modal {
    background-color: white;
    width: 20rem;
    margin: 20vh auto;
    padding: 2rem;
    border: 0;
    border-radius: 0.5rem;
    box-shadow: 0 3px 6px 2px rgba(0, 0, 0, 0.3);
    opacity: 0;
    transition: display 0.5s allow-discrete, overlay 0.5s allow-discrete;
    animation: components-reconnect-modal-fadeOutOpacity 0.5s both;
}

#components-reconnect-modal[open] {
    animation: components-reconnect-modal-slideUp 1.5s cubic-bezier(.05, .89, .25, 1.02) 0.3s, components-reconnect-modal-fadeInOpacity 0.5s ease-in-out 0.3s;
    animation-fill-mode: both;
}

#components-reconnect-modal::backdrop {
    background-color: rgba(0, 0, 0, 0.4);
    animation: components-reconnect-modal-fadeInOpacity 0.5s ease-in-out;
    opacity: 1;
}

@keyframes components-reconnect-modal-slideUp {
    0% {
        transform: translateY(30px) scale(0.95);
    }
    100% {
        transform: translateY(0);
    }
}

@keyframes components-reconnect-modal-fadeInOpacity {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}

@keyframes components-reconnect-modal-fadeOutOpacity {
    0% {
        opacity: 1;
    }
    100% {
        opacity: 0;
    }
}

.components-reconnect-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

#components-reconnect-modal p {
    margin: 0;
    text-align: center;
}

#components-reconnect-modal button {
    border: 0;
    background-color: #6b9ed2;
    color: white;
    padding: 4px 24px;
    border-radius: 4px;
}

#components-reconnect-modal button:hover {
    background-color: #3b6ea2;
}

#components-reconnect-modal button:active {
    background-color: #6b9ed2;
}

.components-rejoining-animation {
    position: relative;
    width: 80px;
    height: 80px;
}

.components-rejoining-animation div {
    position: absolute;
    border: 3px solid #0087ff;
    opacity: 1;
    border-radius: 50%;
    animation: components-rejoining-animation 1.5s cubic-bezier(0, 0.2, 0.8, 1) infinite;
}

.components-rejoining-animation div:nth-child(2) {
    animation-delay: -0.5s;
}

@keyframes components-rejoining-animation {
    0% {
        top: 40px;
        left: 40px;
        width: 0;
        height: 0;
        opacity: 0;
    }
    4.9% {
        top: 40px;
        left: 40px;
        width: 0;
        height: 0;
        opacity: 0;
    }
    5% {
        top: 40px;
        left: 40px;
        width: 0;
        height: 0;
        opacity: 1;
    }
    100% {
        top: 0px;
        left: 0px;
        width: 80px;
        height: 80px;
        opacity: 0;
    }
}