/* ============================================
   BITMIXERS.NET — STYLESHEET
   Warm dark · Bitcoin orange · Bricolage Grotesque
   ============================================ */

   :root {
    --bg: #0d0a07;
    --bg-2: #14100b;
    --bg-3: #1a140d;
    --surface: #1f1810;
    --surface-2: #2a2218;
  
    --border: rgba(247, 147, 26, 0.08);
    --border-strong: rgba(247, 147, 26, 0.18);
    --rule: rgba(255, 255, 255, 0.06);
  
    --text: #f5f1ea;
    --text-soft: #d4cdc0;
    --muted: #8a7e6e;
    --muted-dim: #6b6157;
  
    --accent: #f7931a;
    --accent-bright: #ff9f3a;
    --accent-dim: #c87a1a;
    --accent-glow: rgba(247, 147, 26, 0.14);
  
    --display: 'Bricolage Grotesque', system-ui, sans-serif;
    --sans: 'Geist', -apple-system, BlinkMacSystemFont, sans-serif;
    --mono: 'JetBrains Mono', ui-monospace, monospace;
  
    --container: 1240px;
    --col-text: 680px;
    --radius: 4px;
    --ease: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  }
  
  * { box-sizing: border-box; margin: 0; padding: 0; }
  html { scroll-behavior: smooth; }
  
  body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--sans);
    font-size: 17px;
    line-height: 1.7;
    font-weight: 400;
    letter-spacing: -0.005em;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
  }
  
  a { color: inherit; text-decoration: none; }
  ::selection { background: var(--accent); color: var(--bg); }
  
  .mono {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: 0.05em;
  }
  
  .container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 32px;
  }
  .container.narrow { max-width: 760px; }
  
  /* ============================================
     OVERLAYS — grain + vignette
     ============================================ */
  
  .grain {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 100;
    opacity: 0.05;
    mix-blend-mode: overlay;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' /%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  }
  
  .vignette {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    background: radial-gradient(
      ellipse at center,
      transparent 30%,
      rgba(0, 0, 0, 0.5) 100%
    );
  }
  
  body > * { position: relative; z-index: 1; }
  
  /* ============================================
     HEADER
     ============================================ */
  
  .site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 50;
    background: rgba(13, 10, 7, 0.7);
    backdrop-filter: blur(20px) saturate(140%);
    -webkit-backdrop-filter: blur(20px) saturate(140%);
    border-bottom: 1px solid transparent;
    transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
  }
  .site-header.scrolled {
    border-bottom-color: var(--rule);
    background: rgba(13, 10, 7, 0.9);
  }
  
  .header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
    gap: 24px;
  }
  
  .brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--display);
    font-weight: 500;
    font-size: 17px;
    color: var(--text);
    font-variation-settings: "opsz" 24, "wdth" 100;
    letter-spacing: -0.01em;
  }
  .brand i {
    font-style: normal;
    color: var(--accent);
    font-weight: 600;
  }
  
  .brand-ring {
    transform-origin: 16px 16px;
    animation: brand-spin 14s linear infinite;
  }
  @keyframes brand-spin { to { transform: rotate(360deg); } }
  
  .nav {
    display: flex;
    gap: 28px;
  }
  .nav a {
    font-size: 13px;
    color: var(--muted);
    transition: color 0.2s var(--ease);
    position: relative;
  }
  .nav a:hover { color: var(--text); }
  .nav a::after {
    content: '';
    position: absolute;
    bottom: -6px; left: 0; right: 0;
    height: 1px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s var(--ease-out);
  }
  .nav a:hover::after { transform: scaleX(1); }
  
  @media (max-width: 720px) {
    .nav { display: none; }
  }
  
  /* ============================================
     HERO
     ============================================ */
  
  .hero {
    padding: 140px 0 80px;
    position: relative;
    overflow: hidden;
  }
  
  .hero::before {
    content: '';
    position: absolute;
    top: 20%;
    left: 50%;
    width: 900px;
    height: 900px;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 60%);
    z-index: -1;
    pointer-events: none;
  }
  
  .hero-pre {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--mono);
    font-size: 11px;
    color: var(--accent);
    letter-spacing: 0.08em;
    margin-bottom: 56px;
    padding: 6px 12px;
    border: 1px solid var(--border-strong);
    border-radius: 100px;
    background: rgba(247, 147, 26, 0.04);
    opacity: 0;
    animation: fadeUp 0.8s var(--ease-out) 0.1s forwards;
  }
  .hero-pre .dot { color: var(--muted-dim); }
  
  .hero-title {
    font-family: var(--display);
    font-weight: 600;
    font-size: clamp(56px, 8vw, 124px);
    line-height: 0.93;
    letter-spacing: -0.035em;
    margin-bottom: 40px;
    font-variation-settings: "opsz" 96, "wdth" 90, "wght" 600;
    max-width: 14ch;
  }
  .hero-title .line {
    display: block;
    opacity: 0;
    transform: translateY(28px);
    animation: fadeUp 1.1s var(--ease-out) forwards;
  }
  .hero-title .line:nth-child(1) { animation-delay: 0.2s; }
  .hero-title .line:nth-child(2) { animation-delay: 0.4s; }
  
  .hero-title em {
    font-style: normal;
    color: var(--accent);
    font-weight: 700;
  }
  .hero-title .strike {
    position: relative;
    color: var(--text);
  }
  .hero-title .strike::after {
    content: '';
    position: absolute;
    left: -4%;
    right: -4%;
    top: 52%;
    height: 5px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: left;
    animation: strike-in 1.2s var(--ease-out) 1.2s forwards;
  }
  @keyframes strike-in {
    to { transform: scaleX(1); }
  }
  
  .hero-sub {
    font-size: 19px;
    line-height: 1.55;
    color: var(--text-soft);
    max-width: 620px;
    margin-bottom: 80px;
    opacity: 0;
    animation: fadeUp 1s var(--ease-out) 0.7s forwards;
  }
  
  .hero-flow {
    margin: 48px 0 64px;
    padding: 32px 0;
    border-top: 1px solid var(--rule);
    border-bottom: 1px solid var(--rule);
    opacity: 0;
    animation: fadeIn 1.4s var(--ease-out) 0.9s forwards;
  }
  .flow-svg {
    width: 100%;
    height: auto;
    max-height: 240px;
  }
  
  .flow-in-coin {
    animation: coin-pulse 3s ease-in-out infinite;
    transform-origin: center;
  }
  @keyframes coin-pulse {
    0%, 100% { filter: drop-shadow(0 0 0 transparent); }
    50% { filter: drop-shadow(0 0 12px var(--accent)); }
  }
  
  .hero-ring {
    transform-origin: center;
    animation: ring-spin 16s linear infinite;
  }
  @keyframes ring-spin { to { transform: rotate(360deg); } }
  
  .flow-particles .fp {
    animation: flow-travel 4s linear infinite;
  }
  .f1 { animation-delay: 0s; }
  .f2 { animation-delay: 1.3s; }
  .f3 { animation-delay: 2.6s; }
  
  @keyframes flow-travel {
    0% { transform: translate(110px, 110px); opacity: 0; }
    10% { opacity: 1; }
    35% { transform: translate(400px, 110px); opacity: 1; }
    45% { transform: translate(400px, 110px); opacity: 0.3; }
    60% { transform: translate(700px, 110px); opacity: 1; }
    90% { transform: translate(990px, 110px); opacity: 0.7; }
    100% { transform: translate(990px, 110px); opacity: 0; }
  }
  
  .ow {
    animation: ow-pulse 4s ease-in-out infinite;
  }
  .ow1 { animation-delay: 0s; }
  .ow2 { animation-delay: 0.4s; }
  .ow3 { animation-delay: 0.8s; }
  .ow4 { animation-delay: 1.2s; }
  .ow5 { animation-delay: 1.6s; }
  @keyframes ow-pulse {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 1; }
  }
  
  /* Hero meta strip */
  .hero-meta {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--rule);
    border: 1px solid var(--rule);
    border-radius: var(--radius);
    overflow: hidden;
    opacity: 0;
    animation: fadeUp 1s var(--ease-out) 1.1s forwards;
  }
  .hm {
    background: var(--bg-2);
    padding: 24px 28px;
    display: flex;
    flex-direction: column;
    gap: 6px;
  }
  .hm-num {
    font-family: var(--display);
    font-size: clamp(32px, 3.6vw, 44px);
    line-height: 1;
    letter-spacing: -0.03em;
    color: var(--text);
    font-variation-settings: "opsz" 80, "wdth" 100, "wght" 500;
  }
  .hm-lbl {
    font-family: var(--mono);
    font-size: 11px;
    color: var(--muted);
    letter-spacing: 0.05em;
    text-transform: uppercase;
  }
  @media (max-width: 640px) {
    .hero-meta { grid-template-columns: 1fr; }
  }
  
  /* ============================================
     SECTIONS — shared
     ============================================ */
  
  .section-title {
    font-family: var(--display);
    font-weight: 500;
    font-size: clamp(38px, 4.8vw, 64px);
    line-height: 0.98;
    letter-spacing: -0.03em;
    margin-bottom: 32px;
    color: var(--text);
    font-variation-settings: "opsz" 80, "wdth" 95, "wght" 500;
    max-width: 16ch;
  }
  
  .section-sub {
    font-size: 18px;
    line-height: 1.55;
    color: var(--muted);
    max-width: 620px;
  }
  
  /* ============================================
     PROCESS — scroll-driven hash scrambler
     ============================================ */
  
  .process {
    padding: 120px 0 0;
    border-top: 1px solid var(--rule);
  }
  
  .process-intro {
    margin-bottom: 80px;
  }
  
  .scroll-mix {
    height: 300vh;
    position: relative;
    background: var(--bg-2);
    border-top: 1px solid var(--rule);
    border-bottom: 1px solid var(--rule);
  }
  
  .scroll-mix-stage {
    position: sticky;
    top: 0;
    height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
  }
  
  .scroll-mix-stage::before {
    content: '';
    position: absolute;
    top: 50%;
    right: -10%;
    width: 700px;
    height: 700px;
    transform: translateY(-50%);
    background: radial-gradient(circle, var(--accent-glow) 0%, transparent 65%);
    pointer-events: none;
  }
  
  .scroll-mix-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 80px;
    align-items: center;
    width: 100%;
    position: relative;
    z-index: 2;
  }
  @media (max-width: 960px) {
    .scroll-mix-grid {
      grid-template-columns: 1fr;
      gap: 48px;
    }
    .scroll-mix { height: 360vh; }
  }
  
  .mix-text {
    position: relative;
    min-height: 420px;
  }
  
  .mix-text-head {
    display: flex;
    justify-content: space-between;
    padding-bottom: 16px;
    margin-bottom: 40px;
    border-bottom: 1px solid var(--rule);
  }
  .mix-label { color: var(--muted); }
  .mix-step { color: var(--muted); font-family: var(--mono); font-size: 11px; }
  .mix-step #mix-step { color: var(--accent); }
  
  .mix-panel {
    position: absolute;
    top: 56px; left: 0; right: 0;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
    pointer-events: none;
  }
  .mix-panel.active {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }
  
  .mix-panel h3 {
    font-family: var(--display);
    font-weight: 600;
    font-size: clamp(48px, 6vw, 80px);
    line-height: 1;
    letter-spacing: -0.035em;
    color: var(--accent);
    margin-bottom: 20px;
    font-variation-settings: "opsz" 96, "wdth" 90, "wght" 600;
  }
  .mix-panel p {
    font-size: 18px;
    line-height: 1.6;
    color: var(--text-soft);
    max-width: 480px;
  }
  
  /* HASH SCRAMBLER VISUAL */
  .mix-visual {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
    position: relative;
    overflow: hidden;
  }
  
  .mix-visual::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
  }
  
  .scram-block { margin-bottom: 24px; }
  
  .scram-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: 0.08em;
    color: var(--muted);
    text-transform: uppercase;
    margin-bottom: 12px;
  }
  .scram-label .dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--muted);
  }
  .scram-label .in-dot { background: var(--accent); box-shadow: 0 0 6px var(--accent); }
  .scram-label .out-dot { background: var(--text); }
  .scram-label .dim { color: var(--muted-dim); margin-left: auto; }
  
  .scram-row {
    font-family: var(--mono);
    font-size: clamp(13px, 1.6vw, 18px);
    line-height: 1.5;
    letter-spacing: 0.04em;
    word-break: break-all;
    padding: 14px 16px;
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: 3px;
    color: var(--text);
    position: relative;
    min-height: 56px;
  }
  #addr-in { color: var(--accent); }
  #addr-out { color: var(--text-soft); }
  
  /* Character spans inside scram-row are added by JS */
  .scram-row span {
    display: inline-block;
    transition: color 0.1s linear;
  }
  
  .scram-divider {
    display: flex;
    align-items: center;
    gap: 14px;
    margin: 20px 0;
  }
  .sd-line {
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-strong), transparent);
  }
  .sd-label {
    font-family: var(--mono);
    font-size: 10px;
    color: var(--accent);
    letter-spacing: 0.15em;
    padding: 4px 10px;
    border: 1px solid var(--accent);
    border-radius: 100px;
    background: var(--accent-glow);
    white-space: nowrap;
  }
  
  .scram-progress {
    margin-top: 28px;
    height: 4px;
    background: var(--bg);
    border-radius: 2px;
    overflow: hidden;
  }
  .sp-fill {
    height: 100%;
    width: 0;
    background: linear-gradient(90deg, var(--accent), var(--accent-bright));
    transition: width 0.1s linear;
    box-shadow: 0 0 8px var(--accent);
  }
  
  /* ============================================
     ESSAY — prose-forward body
     ============================================ */
  
  .essay {
    padding: 120px 0;
    position: relative;
  }
  
  .prose p {
    font-size: 19px;
    line-height: 1.75;
    color: var(--text-soft);
    margin-bottom: 24px;
  }
  .prose p em {
    color: var(--accent);
    font-style: italic;
    font-family: var(--display);
    font-weight: 500;
    font-variation-settings: "opsz" 32, "wdth" 100;
  }
  
  /* Sidenote — margin annotation */
  .sidenote {
    margin: 32px 0;
    padding: 16px 20px;
    border-left: 2px solid var(--accent);
    background: rgba(247, 147, 26, 0.04);
    font-size: 16px;
    line-height: 1.55;
    color: var(--text-soft);
    font-family: var(--sans);
  }
  .sidenote .sn-mark {
    color: var(--accent);
    font-weight: 600;
    margin-right: 6px;
  }
  .sidenote em {
    color: var(--accent);
    font-style: italic;
  }
  
  /* Pull quote */
  .pullquote {
    margin: 80px 0;
    padding: 48px 0;
    border-top: 1px solid var(--rule);
    border-bottom: 1px solid var(--rule);
    position: relative;
    text-align: center;
  }
  .pq-mark {
    font-family: var(--display);
    font-size: 140px;
    line-height: 0.5;
    color: var(--accent);
    opacity: 0.35;
    position: absolute;
    top: 40px;
    left: 50%;
    transform: translateX(-50%);
    font-variation-settings: "opsz" 144, "wght" 600;
  }
  .pullquote blockquote {
    font-family: var(--display);
    font-weight: 400;
    font-size: clamp(24px, 2.8vw, 36px);
    line-height: 1.3;
    letter-spacing: -0.02em;
    color: var(--text);
    position: relative;
    z-index: 2;
    max-width: 700px;
    margin: 24px auto 0;
    font-variation-settings: "opsz" 60, "wdth" 100, "wght" 400;
    font-style: italic;
  }
  
  /* Big stat callout */
  .bigstat {
    margin: 80px 0 40px;
    padding: 48px 32px;
    background: linear-gradient(
      180deg,
      rgba(247, 147, 26, 0.06) 0%,
      rgba(247, 147, 26, 0.02) 100%
    );
    border: 1px solid var(--border);
    border-radius: var(--radius);
    text-align: center;
    position: relative;
    overflow: hidden;
  }
  .bigstat::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--accent), transparent);
  }
  .bs-pre, .bs-post {
    display: block;
    font-family: var(--sans);
    font-size: 16px;
    color: var(--muted);
    line-height: 1.5;
    max-width: 500px;
    margin: 0 auto;
  }
  .bs-num {
    display: block;
    font-family: var(--display);
    font-weight: 600;
    font-size: clamp(80px, 12vw, 168px);
    line-height: 1;
    letter-spacing: -0.045em;
    color: var(--accent);
    margin: 16px 0;
    font-variation-settings: "opsz" 96, "wdth" 85, "wght" 600;
    text-shadow: 0 0 60px var(--accent-glow);
  }
  
  /* ============================================
     USING — the steps
     ============================================ */
  
  .using {
    padding: 120px 0;
    border-top: 1px solid var(--rule);
    background: var(--bg-2);
    position: relative;
  }
  
  .using .lead {
    font-size: 19px;
    line-height: 1.55;
    color: var(--muted);
    margin-bottom: 48px;
    max-width: 600px;
  }
  
  .steps {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0;
    margin-top: 32px;
    border-top: 1px solid var(--rule);
  }
  .steps li {
    display: grid;
    grid-template-columns: 60px 1fr;
    gap: 24px;
    padding: 28px 0;
    border-bottom: 1px solid var(--rule);
    align-items: baseline;
    transition: padding-left 0.3s var(--ease);
  }
  .steps li:hover { padding-left: 8px; }
  .steps li div {
    font-size: 17px;
    line-height: 1.65;
    color: var(--text-soft);
  }
  .steps li div strong {
    color: var(--text);
    font-weight: 500;
    font-family: var(--display);
    font-variation-settings: "opsz" 24, "wdth" 100, "wght" 500;
  }
  .step-n {
    font-family: var(--mono);
    font-size: 12px;
    letter-spacing: 0.08em;
    color: var(--accent);
  }
  
  /* ============================================
     FAQ
     ============================================ */
  
  .faq-sec {
    padding: 120px 0;
    border-top: 1px solid var(--rule);
  }
  
  .faq {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
  }
  .faq-item {
    border-top: 1px solid var(--rule);
  }
  .faq-item:last-child { border-bottom: 1px solid var(--rule); }
  .faq-item summary {
    list-style: none;
    cursor: pointer;
    padding: 24px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    font-family: var(--display);
    font-size: 21px;
    font-weight: 500;
    letter-spacing: -0.015em;
    color: var(--text);
    font-variation-settings: "opsz" 32, "wdth" 100, "wght" 500;
    transition: color 0.2s var(--ease);
  }
  .faq-item summary::-webkit-details-marker { display: none; }
  .faq-item summary:hover { color: var(--accent); }
  .chev {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 1px solid var(--border-strong);
    color: var(--accent);
    font-family: var(--mono);
    font-size: 18px;
    font-weight: 300;
    flex-shrink: 0;
    transition: transform 0.3s var(--ease), background 0.3s var(--ease);
    line-height: 1;
  }
  .faq-item[open] .chev {
    transform: rotate(45deg);
    background: var(--accent-glow);
  }
  .faq-item p {
    padding: 0 0 28px;
    font-size: 17px;
    line-height: 1.7;
    color: var(--muted);
    max-width: 640px;
  }
  
  /* ============================================
     CLOSING
     ============================================ */
  
  .closing {
    padding: 80px 0 120px;
    border-top: 1px solid var(--rule);
    text-align: center;
  }
  .closing p {
    font-size: 17px;
    line-height: 1.65;
    color: var(--muted);
    margin-bottom: 16px;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
  }
  .closing .signoff {
    font-family: var(--display);
    font-style: italic;
    color: var(--accent);
    font-size: 16px;
    font-variation-settings: "opsz" 32, "wdth" 100, "wght" 400;
  }
  
  /* ============================================
     FOOTER
     ============================================ */
  
  .site-footer {
    padding: 60px 0 40px;
    background: var(--bg-2);
    border-top: 1px solid var(--rule);
  }
  .footer-inner {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 60px;
    align-items: start;
  }
  @media (max-width: 720px) {
    .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  }
  
  .footer-brand p {
    font-size: 14px;
    line-height: 1.55;
    color: var(--muted);
    margin-top: 14px;
    max-width: 420px;
  }
  
  .footer-meta {
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: flex-end;
    font-family: var(--mono);
    font-size: 11px;
    color: var(--muted-dim);
    letter-spacing: 0.05em;
  }
  @media (max-width: 720px) {
    .footer-meta { align-items: flex-start; }
  }
  
  /* ============================================
     ANIMATIONS
     ============================================ */
  
  @keyframes fadeUp {
    from { opacity: 0; transform: translateY(24px); }
    to { opacity: 1; transform: translateY(0); }
  }
  @keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
  }
  
  /* ============================================
     SCROLLBAR
     ============================================ */
  
  ::-webkit-scrollbar { width: 8px; }
  ::-webkit-scrollbar-track { background: var(--bg); }
  ::-webkit-scrollbar-thumb { background: var(--surface-2); border-radius: 4px; }
  ::-webkit-scrollbar-thumb:hover { background: var(--accent-dim); }
  
  /* ============================================
     REDUCED MOTION
     ============================================ */
  
  @media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
      animation-duration: 0.01ms !important;
      animation-iteration-count: 1 !important;
      transition-duration: 0.01ms !important;
    }
    .scroll-mix { height: auto; }
    .scroll-mix-stage { position: static; height: auto; padding: 80px 0; }
    .mix-panel { position: relative; opacity: 1; top: auto; margin-bottom: 60px; }
  }
  /* ============================================
   FIGURES — section illustrations
   ============================================ */
.fig-section {
  margin: 64px 0 80px;
  display: block;
}
.fig-section img {
  width: 100%;
  height: auto;
  display: block;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 1s var(--ease-out), transform 1s var(--ease-out);
}
.fig-section img.in-view {
  opacity: 1;
  transform: translateY(0);
}