:root {
    --hue-primary: #db5422;
    --hue-accent: #f87139;
    --hue-surface: #121826;
    --hue-card: #1a2234;
    --hue-bg: #0b0f19;
    --hue-text: #f0f4f8;
    --hue-muted: #94a3b8;
    --radius-main: 14px;
    --glow: 0 10px 30px rgba(219, 84, 34, 0.25);
  }

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

  body {
    background-color: var(--hue-bg);
    color: var(--hue-text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.7;
    overflow-x: hidden;
  }

  /* Header styles (Identical shell contract) */
  .crown {
    background: rgba(11, 15, 25, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(219, 84, 34, 0.15);
    position: sticky;
    top: 0;
    z-index: 100;
    width: 100%;
  }

  .corral {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    min-height: 72px;
  }

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

  .mark img {
    height: 36px;
    width: auto;
    display: block;
  }

  .steer {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 24px;
    min-width: 0;
  }

  .horn {
    color: var(--hue-muted);
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    transition: color 0.25s ease;
    word-break: break-word;
  }

  .horn:hover,
  .horn.active {
    color: #ffffff;
  }

  .horn.active {
    color: var(--hue-accent);
    position: relative;
  }

  .horn.active::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--hue-accent);
    border-radius: 2px;
  }

  /* Main Container */
  .vault {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 24px 80px;
  }

  /* Intro Section: Split Diagonal Prototype Variant */
  .rally {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 40px;
    padding: 60px 0;
    position: relative;
  }

  .spark-corral {
    flex: 1 1 500px;
    min-width: 0;
    word-break: break-word;
  }

  .sigil {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(219, 84, 34, 0.15);
    border: 1px solid rgba(219, 84, 34, 0.3);
    color: var(--hue-accent);
    font-size: 14px;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 20px;
    margin-bottom: 20px;
  }

  .spark {
    font-size: clamp(32px, 4.5vw, 48px);
    font-weight: 800;
    line-height: 1.25;
    color: #ffffff;
    margin-bottom: 20px;
    white-space: normal;
    word-break: break-word;
  }

  .spark span {
    background: linear-gradient(135deg, #ffffff 0%, var(--hue-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
  }

  .bloom {
    color: var(--hue-muted);
    font-size: 17px;
    line-height: 1.7;
    margin-bottom: 32px;
    word-break: break-word;
    overflow-wrap: break-word;
  }

  .sprout {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    min-width: 0;
  }

  .charge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 32px;
    background: linear-gradient(135deg, var(--hue-accent) 0%, var(--hue-primary) 100%);
    color: #ffffff;
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    border-radius: var(--radius-main);
    box-shadow: var(--glow);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    border: none;
    cursor: pointer;
  }

  .charge:hover {
    transform: translateY(-2px);
    box-shadow: 0 14px 35px rgba(219, 84, 34, 0.45);
  }

  .stamp {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: #ffffff;
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    border-radius: var(--radius-main);
    transition: background 0.25s ease, border-color 0.25s ease;
  }

  .stamp:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
  }

  /* Intro Graphic Visualizer (Split Diagonal Right Side) */
  .sheaf {
    flex: 1 1 450px;
    min-width: 0;
    background: var(--hue-surface);
    border: 1px solid rgba(219, 84, 34, 0.3);
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
    position: relative;
    overflow: hidden;
  }

  .sheaf::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(219, 84, 34, 0.1) 0%, transparent 60%);
    pointer-events: none;
  }

  .notch {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    margin-bottom: 20px;
  }

  .plaque {
    background: rgba(219, 84, 34, 0.1);
    border: 1px solid rgba(219, 84, 34, 0.25);
    padding: 12px 16px;
    border-radius: 10px;
    margin-bottom: 12px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
  }

  .whisper {
    font-size: 13px;
    color: var(--hue-muted);
  }

  /* Section Block 2: Capability Aside */
  .summit {
    margin: 80px 0;
  }

  .pasture {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 50px;
    word-break: break-word;
  }

  .pasture h2 {
    font-size: clamp(26px, 3.5vw, 36px);
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 16px;
  }

  .haven {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
  }

  .parcel {
    background: var(--hue-card);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-main);
    padding: 32px;
    transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
    display: flex;
    flex-direction: column;
    min-width: 0;
  }

  .parcel:hover {
    transform: translateY(-4px);
    border-color: rgba(219, 84, 34, 0.4);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
  }

  .hoof {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(219, 84, 34, 0.2) 0%, rgba(248, 113, 57, 0.05) 100%);
    border: 1px solid rgba(219, 84, 34, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--hue-accent);
  }

  .parcel h3 {
    font-size: 20px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 12px;
    word-break: break-word;
  }

  .parcel p {
    color: var(--hue-muted);
    font-size: 15px;
    line-height: 1.6;
    word-break: break-word;
  }

  .clod {
    margin-top: auto;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--hue-accent);
    font-size: 14px;
    font-weight: 600;
  }

  /* Section Block 3: Proof Div (Depth Analytics) */
  .surge {
    background: linear-gradient(180deg, var(--hue-surface) 0%, var(--hue-bg) 100%);
    border: 1px solid rgba(219, 84, 34, 0.2);
    border-radius: 20px;
    padding: 50px 32px;
    margin: 80px 0;
  }

  .strand {
    display: flex;
    flex-wrap: wrap;
    gap: 32px;
    margin-top: 40px;
  }

  .clod-strand {
    flex: 1 1 300px;
    background: rgba(11, 15, 25, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 12px;
    padding: 24px;
    min-width: 0;
  }

  .clod-strand h4 {
    font-size: 18px;
    color: #ffffff;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
  }

  .nudge {
    display: inline-block;
    color: var(--hue-accent);
    text-decoration: none;
    margin-top: 16px;
    font-size: 14px;
    font-weight: 600;
  }

  .nudge:hover {
    text-decoration: underline;
  }

  /* Footer styles */
  .bedrock {
    background: #070a11;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 60px 0 30px;
    width: 100%;
  }

  .meadow {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    justify-content: space-between;
  }

  .spur {
    flex: 1 1 300px;
    min-width: 0;
  }

  .spur h4 {
    color: #ffffff;
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
  }

  .spur p {
    color: var(--hue-muted);
    font-size: 14px;
    line-height: 1.6;
  }

  .trough {
    max-width: 1200px;
    margin: 40px auto 0;
    padding: 24px 24px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    color: var(--hue-muted);
    font-size: 13px;
  }

  .trough-links {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
  }

  .trough-links a {
    color: var(--hue-muted);
    text-decoration: none;
  }

  .trough-links a:hover {
    color: #ffffff;
  }

  @media (max-width: 768px) {
    .rally {
      padding: 30px 0;
      gap: 30px;
    }
    .spark-corral {
      flex: 1 1 100%;
    }
    .sheaf {
      flex: 1 1 100%;
    }
    .surge {
      padding: 30px 16px;
    }
  }

.crest-crown{
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(11, 15, 25, 0.92);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(219, 84, 34, 0.25);
        }

.crest-crown .crest-corral{
            max-width: 1320px;
            margin: 0 auto;
            padding: 0 24px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            height: 76px;
        }

.crest-crown .crest-mark{
            display: flex;
            align-items: center;
            min-width: 0;
        }

.crest-crown .crest-mark img{
            height: 38px;
            width: auto;
            display: block;
        }

.crest-crown .crest-steer{
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 12px;
            min-width: 0;
        }

.crest-crown .crest-horn{
            padding: 8px 18px;
            font-size: 15px;
            font-weight: 500;
            color: #94a3b8;
            border-radius: 8px;
            transition: all 0.25s ease;
        }

.crest-crown .crest-horn:hover{
            color: #ffffff;
            background: rgba(219, 84, 34, 0.15);
        }

.crest-crown .crest-horn.active{
            color: #ffffff;
            background: #db5422;
            box-shadow: 0 4px 14px rgba(219, 84, 34, 0.4);
        }

@media (max-width: 768px){.crest-crown .crest-corral{
                height: auto;
                padding: 16px;
                gap: 12px;
            }

.crest-crown .crest-steer{
                width: 100%;
                justify-content: space-between;
            }

.crest-crown .crest-horn{
                padding: 6px 12px;
                font-size: 13px;
            }}

.crest-crown {
    background: rgb(11, 15, 25);
    background-image: none;
}

.bedrock-bedrock {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.7;
    word-break: break-word;
    color: var(--hue-bloom);
}
.bedrock-bedrock,
.bedrock-bedrock *,
.bedrock-bedrock *::before,
.bedrock-bedrock *::after {
    box-sizing: border-box;
}

.bedrock-bedrock [role="navigation"],
.bedrock-bedrock div,
.bedrock-bedrock section,
.bedrock-bedrock article,
.bedrock-bedrock aside,
.bedrock-bedrock p,
.bedrock-bedrock h1,
.bedrock-bedrock h2,
.bedrock-bedrock h3,
.bedrock-bedrock h4,
.bedrock-bedrock h5,
.bedrock-bedrock h6,
.bedrock-bedrock a {
    margin: 0;
    padding: 0;
    font: inherit;
    color: inherit;
    letter-spacing: inherit;
    line-height: inherit;
}

.bedrock-bedrock p,
.bedrock-bedrock h1,
.bedrock-bedrock h2,
.bedrock-bedrock h3,
.bedrock-bedrock h4,
.bedrock-bedrock h5,
.bedrock-bedrock h6 {
    text-decoration: none;
}

.bedrock-bedrock img {
    display: block;
    max-width: 100%;
    height: auto;
    border: 0;
}

.bedrock-bedrock {
    box-shadow: none;
    filter: none;
    text-shadow: none;
    background-image: none;
    border-top: none;
    border-left: none;
    border-right: none;
    outline: none;
}

.bedrock-bedrock a,
.bedrock-bedrock a:hover,
.bedrock-bedrock a:focus,
.bedrock-bedrock a:active {
    background: transparent;
    box-shadow: none;
    outline: none;
    text-decoration: none;
}

.bedrock-bedrock{
            background: #070a11;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding: 60px 0 30px;
        }

.bedrock-bedrock .bedrock-spur-inner{
            max-width: 1320px;
            margin: 0 auto;
            padding: 0 24px;
            display: flex;
            flex-wrap: wrap;
            gap: 40px;
            justify-content: space-between;
        }

.bedrock-bedrock .bedrock-whisper-brand{
            flex: 1 1 300px;
            min-width: 0;
        }

.bedrock-bedrock .bedrock-spark-brand{
            font-size: 22px;
            font-weight: 800;
            color: #ffffff;
            margin-bottom: 12px;
            letter-spacing: 0.5px;
        }

.bedrock-bedrock .bedrock-bloom-bloom{
            font-size: 13px;
            color: #94a3b8;
            line-height: 1.6;
        }

.bedrock-bedrock .bedrock-sigil-links{
            display: flex;
            flex-wrap: wrap;
            gap: 48px;
        }

.bedrock-bedrock .bedrock-clod-col{
            flex: 1 1 120px;
            min-width: 0;
        }

.bedrock-bedrock .bedrock-spark-subhead{
            font-size: 14px;
            font-weight: 600;
            color: #ffffff;
            margin-bottom: 16px;
        }

.bedrock-bedrock .bedrock-sigil-spur-sprout{
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

.bedrock-bedrock .bedrock-horn-spur{
            font-size: 13px;
            color: #94a3b8;
            transition: color 0.25s ease;
        }

.bedrock-bedrock .bedrock-horn-spur:hover{
            color: #f87139;
        }

.bedrock-bedrock .bedrock-notch-bottom{
            max-width: 1320px;
            margin: 40px auto 0;
            padding: 24px 24px 0;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            text-align: center;
            font-size: 12px;
            color: #64748b;
        }