:root {
    --stellar-page: #f5efe4;
    --stellar-surface: #ffffff;
    --stellar-hero: #155e55;
    --stellar-hero-dark: #0d4039;
    --stellar-hero-light: #24756b;
    --stellar-text: #171717;
    --stellar-muted: #746d63;
    --stellar-white: #ffffff;
    --stellar-orange: #ff8a3d;
    --stellar-orange-dark: #dd6421;
    --stellar-mint: #77edc8;
    --stellar-yellow: #ffd46a;
    --stellar-danger: #c8324a;
    --stellar-success: #087443;
    --stellar-shadow: 0 32px 100px rgba(76, 62, 44, 0.2);
    --stellar-card-shadow: 0 22px 70px rgba(44, 36, 27, 0.12);
    --stellar-radius-xl: 42px;
    --stellar-width: 1280px;
    --stellar-transition: 220ms ease;
  }
  
  *,
  *::before,
  *::after {
    box-sizing: border-box;
  }
  
  html {
    min-height: 100%;
  }
  
  body {
    min-height: 100vh;
    margin: 0;
    color: var(--stellar-text);
    font-family:
      Inter,
      ui-sans-serif,
      system-ui,
      -apple-system,
      BlinkMacSystemFont,
      "Segoe UI",
      sans-serif;
    background: var(--stellar-page);
  }
  
  body::selection {
    color: var(--stellar-text);
    background: var(--stellar-yellow);
  }
  
  a {
    color: inherit;
    text-decoration: none;
  }
  
  img {
    display: block;
    max-width: 100%;
  }
  
  .stellar-page {
    position: relative;
    min-height: 100vh;
    overflow: hidden;
    isolation: isolate;
    display: flex;
    flex-direction: column;
  }
  
  .stellar-bg {
    position: fixed;
    inset: 0;
    z-index: -2;
    overflow: hidden;
    pointer-events: none;
    background:
      radial-gradient(circle at 9% 10%, rgba(255, 212, 106, 0.38), transparent 28%),
      radial-gradient(circle at 90% 13%, rgba(119, 237, 200, 0.22), transparent 28%),
      radial-gradient(circle at 52% 100%, rgba(255, 138, 61, 0.17), transparent 34%),
      linear-gradient(135deg, #fbf7ef 0%, #f5efe4 50%, #fff6e6 100%);
  }
  
  .stellar-bg::before {
    content: "";
    position: absolute;
    inset: 0;
    opacity: 0.34;
    background-image:
      linear-gradient(rgba(120, 95, 67, 0.08) 1px, transparent 1px),
      linear-gradient(90deg, rgba(120, 95, 67, 0.08) 1px, transparent 1px);
    background-size: 44px 44px;
    mask-image: radial-gradient(circle at 50% 38%, black 0%, transparent 74%);
  }
  
  .stellar-bg-orb {
    position: absolute;
    display: block;
    border-radius: 999px;
    filter: blur(12px);
    opacity: 0.62;
    animation: stellarFloat 12s ease-in-out infinite alternate;
  }
  
  .stellar-bg-orb-one {
    width: 300px;
    height: 300px;
    left: -120px;
    bottom: 18%;
    background: rgba(255, 138, 61, 0.17);
  }
  
  .stellar-bg-orb-two {
    width: 260px;
    height: 260px;
    right: -100px;
    top: 8%;
    background: rgba(21, 94, 85, 0.12);
    animation-delay: -4s;
  }
  
  .stellar-bg-orb-three {
    width: 360px;
    height: 360px;
    right: 24%;
    bottom: -190px;
    background: rgba(255, 212, 106, 0.25);
    animation-delay: -8s;
  }
  
  .stellar-site-header {
    position: relative;
    z-index: 10;
    width: min(100% - 44px, var(--stellar-width));
    margin: 0 auto;
    padding: 18px 0 10px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
  }
  
  .stellar-logo {
    display: inline-flex;
    align-items: center;
    justify-content: flex-start;
    width: min(390px, 46vw);
    min-width: 210px;
    min-height: 82px;
    color: var(--stellar-text);
    font-size: 1.55rem;
    font-weight: 950;
    letter-spacing: -0.055em;
  }
  
  .stellar-logo img {
    width: auto;
    max-width: 370px;
    max-height: 76px;
    object-fit: contain;
  }
  
  .stellar-logo span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  
  .stellar-nav {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 7px;
    padding: 8px;
    border-radius: 999px;
    border: 1px solid rgba(23, 23, 23, 0.08);
    background: rgba(255, 255, 255, 0.74);
    box-shadow: 0 14px 44px rgba(76, 62, 44, 0.09);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
  }
  
  .stellar-nav a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 0 16px;
    color: #554e45;
    font-size: 0.9rem;
    font-weight: 820;
    border-radius: 999px;
    transition:
      color var(--stellar-transition),
      background var(--stellar-transition),
      transform var(--stellar-transition);
  }
  
  .stellar-nav a:hover {
    color: var(--stellar-text);
    background: #f5ead8;
    transform: translateY(-1px);
  }
  
  .stellar-nav a:last-child {
    color: var(--stellar-white);
    background: var(--stellar-hero);
  }
  
  .stellar-nav a:last-child:hover {
    color: var(--stellar-white);
    background: var(--stellar-orange);
  }
  
  .stellar-main {
    width: min(100% - 44px, var(--stellar-width));
    margin: 0 auto;
    flex: 1;
    display: grid;
    align-content: start;
    gap: 22px;
    padding: 0 0 24px;
  }
  
  .stellar-page-shell {
    overflow: hidden;
    border-radius: var(--stellar-radius-xl);
    background:
      linear-gradient(180deg, #ffffff 0%, #fffaf2 100%);
    box-shadow: var(--stellar-shadow);
    border: 10px solid rgba(255, 255, 255, 0.7);
  }
  
  .stellar-page-hero {
    position: relative;
    min-height: 300px;
    padding: clamp(38px, 6vw, 74px);
    color: var(--stellar-white);
    overflow: hidden;
    background:
      radial-gradient(circle at 78% 28%, rgba(119, 237, 200, 0.22), transparent 24%),
      radial-gradient(circle at 42% 74%, rgba(255, 212, 106, 0.14), transparent 28%),
      linear-gradient(135deg, var(--stellar-hero) 0%, var(--stellar-hero-light) 54%, var(--stellar-hero-dark) 100%);
  }
  
  .stellar-page-hero::before {
    content: "";
    position: absolute;
    width: 760px;
    height: 760px;
    right: -320px;
    top: -420px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.14);
    box-shadow:
      inset 0 0 0 70px rgba(255, 255, 255, 0.025),
      inset 0 0 0 140px rgba(255, 255, 255, 0.018),
      inset 0 0 0 220px rgba(255, 255, 255, 0.014);
  }
  
  .stellar-page-hero::after {
    content: "";
    position: absolute;
    inset: 0;
    opacity: 0.14;
    background-image:
      linear-gradient(rgba(255, 255, 255, 0.16) 1px, transparent 1px),
      linear-gradient(90deg, rgba(255, 255, 255, 0.16) 1px, transparent 1px);
    background-size: 38px 38px;
    mask-image: linear-gradient(90deg, black, transparent 78%);
  }
  
  .stellar-page-title {
    position: relative;
    z-index: 2;
    max-width: 850px;
  }
  
  .stellar-breadcrumb {
    display: flex;
    align-items: center;
    gap: 9px;
    flex-wrap: wrap;
    margin-bottom: 22px;
    color: rgba(255, 255, 255, 0.78);
    font-size: 0.9rem;
    font-weight: 820;
  }
  
  .stellar-breadcrumb a {
    color: var(--stellar-white);
  }
  
  .stellar-page-title h1 {
    margin: 0;
    color: var(--stellar-white);
    font-size: clamp(3.1rem, 7vw, 7rem);
    line-height: 0.86;
    letter-spacing: -0.095em;
  }
  
  .stellar-page-title p {
    margin: 22px 0 0;
    color: rgba(255, 255, 255, 0.82);
    font-size: 1rem;
    font-weight: 780;
  }
  
  .stellar-page-body {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 330px;
    gap: 24px;
    padding: clamp(24px, 4vw, 44px);
  }
  
  .stellar-content-card,
  .stellar-side-card {
    border-radius: 30px;
    background: rgba(255, 255, 255, 0.78);
    border: 1px solid rgba(23, 23, 23, 0.08);
    box-shadow: var(--stellar-card-shadow);
  }
  
  .stellar-content-card {
    min-width: 0;
    padding: clamp(22px, 4vw, 44px);
  }
  
  .stellar-content {
    color: #2c2925;
    font-size: 1.02rem;
    line-height: 1.82;
  }
  
  .stellar-content :where(h1, h2, h3, h4, h5, h6) {
    color: var(--stellar-text);
    line-height: 1.1;
    letter-spacing: -0.045em;
  }
  
  .stellar-content h1 {
    font-size: clamp(2.2rem, 4vw, 3.4rem);
  }
  
  .stellar-content h2 {
    font-size: clamp(1.85rem, 3vw, 2.6rem);
  }
  
  .stellar-content h3 {
    font-size: clamp(1.45rem, 2.4vw, 2rem);
  }
  
  .stellar-content a {
    color: var(--stellar-orange-dark);
    font-weight: 850;
    text-decoration: underline;
    text-decoration-thickness: 2px;
    text-underline-offset: 3px;
  }
  
  .stellar-content img {
    height: auto;
    border-radius: 22px;
    box-shadow: 0 16px 44px rgba(76, 62, 44, 0.12);
  }
  
  .stellar-content blockquote {
    margin: 24px 0;
    padding: 18px 20px;
    border-left: 4px solid var(--stellar-orange);
    border-radius: 18px;
    background: rgba(255, 212, 106, 0.14);
  }
  
  .stellar-content pre,
  .stellar-content code {
    border-radius: 14px;
    background: #fff3df;
  }
  
  .stellar-content pre {
    padding: 16px;
    overflow-x: auto;
  }
  
  .stellar-sidebar {
    display: grid;
    align-content: start;
    gap: 18px;
  }
  
  .stellar-side-card {
    padding: 18px;
  }
  
  .stellar-side-card > span {
    display: block;
    margin-bottom: 12px;
    color: var(--stellar-orange-dark);
    font-size: 0.78rem;
    font-weight: 950;
    text-transform: uppercase;
    letter-spacing: 0.12em;
  }
  
  .stellar-rectangle-ad {
    min-height: 250px;
    display: grid;
    place-items: center;
    overflow: hidden;
    border-radius: 22px;
    background: #fffaf4;
    border: 1px solid rgba(23, 23, 23, 0.08);
  }
  
  .stellar-rectangle-ad > * {
    max-width: 100%;
  }
  
  .stellar-action-card {
    background:
      radial-gradient(circle at 90% 0%, rgba(119, 237, 200, 0.18), transparent 35%),
      linear-gradient(135deg, #ffffff, #fff4df);
  }
  
  .stellar-action-card h2 {
    margin: 0;
    color: var(--stellar-text);
    font-size: 1.8rem;
    line-height: 0.98;
    letter-spacing: -0.06em;
  }
  
  .stellar-action-card p {
    margin: 12px 0 18px;
    color: var(--stellar-muted);
    font-size: 0.94rem;
    line-height: 1.64;
  }
  
  .stellar-action-card a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 16px;
    color: var(--stellar-white);
    font-size: 0.9rem;
    font-weight: 900;
    border-radius: 999px;
    background: var(--stellar-hero);
    transition:
      transform var(--stellar-transition),
      background var(--stellar-transition);
  }
  
  .stellar-action-card a:hover {
    transform: translateY(-1px);
    background: var(--stellar-orange);
  }
  
  .stellar-footer {
    width: min(100% - 44px, var(--stellar-width));
    margin: 0 auto;
    padding: 0 0 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
    color: #716b61;
    font-size: 0.88rem;
  }
  
  .stellar-footer p {
    margin: 0;
  }
  
  .stellar-footer-links {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 14px;
    flex-wrap: wrap;
  }
  
  .stellar-footer a {
    transition: color var(--stellar-transition);
  }
  
  .stellar-footer a:hover {
    color: var(--stellar-hero);
  }
  
  @keyframes stellarFloat {
    from {
      transform: translate3d(0, 0, 0) scale(1);
    }
  
    to {
      transform: translate3d(16px, -18px, 0) scale(1.05);
    }
  }
  
  @media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
      animation-duration: 1ms !important;
      animation-iteration-count: 1 !important;
      scroll-behavior: auto !important;
      transition-duration: 1ms !important;
    }
  }
  
  @media (max-width: 1040px) {
    .stellar-page-body {
      grid-template-columns: 1fr;
    }
  
    .stellar-sidebar {
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }
  
    .stellar-action-card {
      grid-column: 1 / -1;
    }
  }
  
  @media (max-width: 820px) {
    .stellar-site-header,
    .stellar-main,
    .stellar-footer {
      width: min(100% - 24px, var(--stellar-width));
    }
  
    .stellar-site-header {
      align-items: flex-start;
      flex-direction: column;
      padding-top: 14px;
    }
  
    .stellar-logo {
      width: min(100%, 350px);
      min-height: 74px;
    }
  
    .stellar-logo img {
      max-width: 330px;
      max-height: 68px;
    }
  
    .stellar-nav {
      width: 100%;
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      border-radius: 22px;
    }
  
    .stellar-nav a {
      min-height: 40px;
      padding: 0 8px;
      font-size: 0.8rem;
    }
  
    .stellar-page-shell {
      border-width: 6px;
      border-radius: 30px;
    }
  
    .stellar-page-hero {
      min-height: auto;
      padding: 34px 20px;
    }
  
    .stellar-page-title h1 {
      font-size: clamp(3rem, 16vw, 4.8rem);
    }
  
    .stellar-page-body {
      padding: 20px;
    }
  
    .stellar-sidebar {
      grid-template-columns: 1fr;
    }
  
    .stellar-footer {
      justify-content: center;
      text-align: center;
    }
  
    .stellar-footer-links {
      justify-content: center;
    }
  }
  
  @media (max-width: 520px) {
    .stellar-logo {
      min-width: 0;
      min-height: 66px;
    }
  
    .stellar-logo img {
      max-width: 280px;
      max-height: 60px;
    }
  
    .stellar-nav {
      grid-template-columns: repeat(2, minmax(0, 1fr));
    }
  
    .stellar-content-card,
    .stellar-side-card {
      border-radius: 24px;
    }
  
    .stellar-content-card {
      padding: 20px;
    }
  
    .stellar-content {
      font-size: 0.98rem;
    }
  }