/* =========================================================
   FONTS
   ========================================================= */

   @font-face { font-family: 'SF Pro Display'; src: url('/Assets/fonts/SFPRODISPLAYREGULAR.OTF') format('opentype'); font-weight: 400; font-style: normal; font-display: swap; }
   @font-face { font-family: 'SF Pro Display'; src: url('/Assets/fonts/SFPRODISPLAYMEDIUM.OTF') format('opentype'); font-weight: 500; font-style: normal; font-display: swap; }
   @font-face { font-family: 'SF Pro Display'; src: url('/Assets/fonts/SFPRODISPLAYBOLD.OTF') format('opentype'); font-weight: 700; font-style: normal; font-display: swap; }
   
   /* =========================================================
      GLOBAL
      ========================================================= */
   
   * { box-sizing: border-box; margin: 0; padding: 0; font-family: 'SF Pro Display', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; }
   
   :root {
     --panel-color: #4D7C0F;
     --panel-gradient-start: rgba(35, 84, 0, 0.5);
     --panel-gradient-end: rgba(0, 0, 0, 0.2);
     --panel-text: rgba(255, 255, 255, 0.8);
     --panel-text-strong: #f5f8e1;
     --panel-text-muted: #fff;
     --panel-border: rgba(220, 235, 185, 0.16);
     --panel-divider: rgba(220, 235, 185, 0.1);
     --button-bg: rgba(220, 235, 185, 0.06);
     --button-border: rgba(220, 235, 185, 0.14);
     --button-text: #fff;
     --button-hover-bg: rgba(220, 235, 185, 0.13);
     --button-hover-text: #fff;
     --button-active-bg: rgba(220, 235, 185, 0.3);
     --button-active-text: #fff;
     --slider-fill: #e0e9bd;
     --slider-track: rgba(220, 235, 185, 0.2);
     --slider-thumb: #B9E66F;
     --toggle-off: rgba(255, 255, 255, 0.2);
     --toggle-on: #fff;
     --toggle-knob: #fff;
     --toggle-knob-active: #B9E66F;
     --cta-bg: #e0e9bd;
     --cta-text: #304b08;
     --cta-hover-bg: #edf2d5;
   }

   .sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}
   
   .three-canvas { position: fixed; inset: 0; width: 100vw; height: 100vh; }

   /* .three-inspector { display: none !important; } */
   
   /* =========================================================
      CONTROLS PANEL
      ========================================================= */
   
   .controls-panel {
     position: fixed;
     top: 70px;
     right: 20px;
     width: 320px;
     max-height: calc(100vh - 90px);
     padding: 5px;
     overflow: hidden;
     z-index: 9999;
     color: var(--panel-text);
     background: linear-gradient(180deg, var(--panel-gradient-start) 0%, var(--panel-gradient-end) 70%);
     backdrop-filter: blur(20px);
     -webkit-backdrop-filter: blur(20px);
     border: 1px solid var(--panel-border);
     border-radius: 24px;
     box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
   }
   
   .controls-scroll {
     height: 100%;
     max-height: calc(100vh - 90px);
     padding: 15px;
     overflow-y: auto;
     overflow-x: hidden;
     scrollbar-width: thin;
     scrollbar-color: rgba(255, 255, 255, 0.25) transparent;
   }
   
   .controls-scroll::-webkit-scrollbar { width: 5px; }
   .controls-scroll::-webkit-scrollbar-track { background: transparent; }
   .controls-scroll::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, 0.22); border-radius: 999px; }
   .controls-scroll::-webkit-scrollbar-thumb:hover { background: rgba(255, 255, 255, 0.35); }
   
   .panel-header {
     display: flex;
     align-items: center;
     gap: 10px;
     padding-bottom: 14px;
     margin-bottom: 16px;
     color: var(--panel-text-strong);
     font-size: 28px;
     font-weight: 600;
     border-bottom: 1px solid var(--panel-divider);
   }
   
   .section-title {
     margin: 16px 0 10px;
     color: var(--panel-text-muted);
     font-size: 12px;
     font-weight: 500;
     letter-spacing: 1.2px;
     text-transform: uppercase;
   }
   
   /* =========================================================
      DROPDOWNS
      ========================================================= */
   
   .preset-select { position: relative; width: 100%; }
   
   .preset-select-trigger {
     width: 100%;
     display: flex;
     align-items: center;
     justify-content: space-between;
     padding: 10px 13px;
     color: var(--button-text);
     background: var(--button-bg);
     border: 1px solid var(--button-border);
     border-radius: 14px;
     font-family: inherit;
     font-size: 16px;
     font-weight: 500;
     cursor: pointer;
     transition: background 0.2s ease, border-color 0.2s ease;
   }
   
   .preset-select-trigger:hover { background: var(--button-hover-bg); color: var(--button-hover-text); }
   
   .preset-select-trigger svg {
     width: 18px;
     height: 18px;
     fill: none;
     stroke: currentColor;
     stroke-width: 1.8;
     transition: transform 0.2s ease;
   }
   
   .preset-select.open .preset-select-trigger svg { transform: rotate(180deg); }
   
   .preset-dropdown {
     position: absolute;
     top: calc(100% + 6px);
     left: 0;
     right: 0;
     z-index: 10000;
     padding: 6px;
     opacity: 0;
     visibility: hidden;
     transform: translateY(-5px);
     background: rgba(0, 0, 0, 0.8);
     border: 1px solid var(--panel-border);
     border-radius: 14px;
     box-shadow: 0 14px 30px rgba(0, 0, 0, 0.25), inset 0 1px 0 rgba(255, 255, 255, 0.04);
     transition: opacity 0.18s ease, transform 0.18s ease, visibility 0.18s ease;
   }
   
   .preset-select.open .preset-dropdown { opacity: 1; visibility: visible; transform: translateY(0); }
   
   .preset-option {
     width: 100%;
     display: block;
     padding: 9px 11px;
     color: var(--button-text);
     background: transparent;
     border: 0;
     border-radius: 9px;
     font-family: inherit;
     font-size: 15px;
     font-weight: 500;
     text-align: left;
     cursor: pointer;
     transition: background 0.15s ease, color 0.15s ease;
   }
   
   .preset-option:hover { background: var(--button-hover-bg); color: var(--button-hover-text); }
   .preset-option.active { background: var(--button-active-bg); color: var(--button-active-text); font-weight: 500; }
   
   /* =========================================================
      SLIDERS
      ========================================================= */
   
   .control-group { margin-bottom: 14px; }
   
   .control-label-row {
     display: flex;
     align-items: center;
     justify-content: space-between;
     margin-bottom: 6px;
     color: var(--panel-text);
     font-size: 16px;
   }
   
   .number-input {
     width: 50px;
     color: var(--panel-text-strong);
     background: transparent;
     border: 0;
     outline: 0;
     font-size: 16px;
     font-weight: 700;
     text-align: right;
   }
   
   .number-input::-webkit-inner-spin-button,
   .number-input::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
   
   .slider {
     width: 100%;
     height: 6px;
     appearance: none;
     -webkit-appearance: none;
     background: linear-gradient(to right, var(--slider-fill) 85%, var(--slider-track) 85%);
     border-radius: 3px;
     outline: 0;
     cursor: pointer;
   }
   
   .slider::-webkit-slider-thumb {
     width: 16px;
     height: 16px;
     appearance: none;
     -webkit-appearance: none;
     background: var(--slider-thumb);
     border-radius: 50%;
     box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
     cursor: pointer;
   }
   
   .slider::-moz-range-thumb {
     width: 16px;
     height: 16px;
     background: var(--slider-thumb);
     border: 0;
     border-radius: 50%;
     box-shadow: 0 2px 6px rgba(0, 0, 0, 0.3);
     cursor: pointer;
   }
   
   /* =========================================================
      TOGGLE
      ========================================================= */
   
   .toggle-row {
     display: flex;
     align-items: center;
     justify-content: space-between;
     margin: 18px 0 20px;
     color: var(--panel-text);
     font-size: 16px;
   }
   
   .switch { position: relative; display: inline-block; width: 44px; height: 24px; }
   .switch input { width: 0; height: 0; opacity: 0; }
   
   .toggle-slider {
     position: absolute;
     inset: 0;
     background: var(--toggle-off);
     border-radius: 24px;
     cursor: pointer;
     transition: 0.3s;
   }
   
   .toggle-slider::before {
     content: "";
     position: absolute;
     left: 3px;
     bottom: 3px;
     width: 18px;
     height: 18px;
     background: var(--toggle-knob);
     border-radius: 50%;
     transition: 0.3s;
   }
   
   input:checked + .toggle-slider { background: var(--toggle-on); }
   input:checked + .toggle-slider::before { transform: translateX(20px); background: var(--toggle-knob-active); }
   
   /* =========================================================
      CTA
      ========================================================= */
   
   .cta-btn {
     width: 100%;
     margin-top: 16px;
     padding: 12px 20px;
     color: #B9E66F;
     background: linear-gradient(180deg, #18331e 0%, #0d1e124b 100%);
     border: 1px solid rgba(188, 247, 111, 0.3);
     border-radius: 100px;
     box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.1);
     font-size: 24px;
     font-weight: 700;
     letter-spacing: 0.5px;
     cursor: pointer;
     transition: 0.2s ease;
   }
   
   .cta-btn:hover {
     color: #fff;
     background: linear-gradient(180deg, #204428 0%, #122818 100%);
     border-color: rgba(188, 247, 111, 0.6);
     transform: translateY(-1px);
     box-shadow: 0 0 12px rgba(188, 247, 111, 0.25), 0 6px 16px rgba(0, 0, 0, 0.5);
   }
   
   /* =========================================================
      MOBILE PANEL TOGGLE
      ========================================================= */
   
   .mobile-panel-toggle { display: none; }
   
   /* =========================================================
      PRESET OVERLAY
      ========================================================= */
   
   .preset-overlay {
     position: fixed;
     top: 50%;
     left: 50%;
     z-index: 100;
     width: 100%;
     display: flex;
     align-items: center;
     justify-content: center;
     transform: translate(-50%, -50%);
     opacity: 0;
     pointer-events: none;
   }
   
   .preset-overlay__content { display: flex; align-items: center; justify-content: center; gap: 18px; }
   .preset-overlay__label { color: #fff; font-size: 70px; font-weight: 500; line-height: 1; letter-spacing: 0.28em; text-transform: uppercase; white-space: nowrap; text-shadow: 0 2px 20px rgba(0, 0, 0, 0.5); opacity: 0; }
   .preset-overlay__line { width: 45px; height: 1px; flex-shrink: 0; background: rgba(255, 255, 255, 0.7); }
   
   /* =========================================================
      FPS
      ========================================================= */
   
      .fps-counter {
        position: fixed;
        top: 20px;
        right: 20px;
        z-index: 100;
    
        display: flex;
        align-items: center;
        gap: 18px;
    
        padding: 10px 16px;
    
        background:
            linear-gradient(
                180deg,
                var(--panel-gradient-start) 0%,
                var(--panel-gradient-end) 120%
            );
    
        backdrop-filter: blur(16px);
        -webkit-backdrop-filter: blur(16px);
    
        border-radius: 24px;
    
        border: 1px solid rgba(255, 255, 255, 0.12);
    
        color: #fff;
    
        font-family: Arial, sans-serif;
        font-size: 16px;
        line-height: 1;
    
        pointer-events: none;
        user-select: none;
    }
    
    .fps-counter__metric {
        display: flex;
        align-items: center;
        gap: 8px;
    }
    
    .fps-counter__label {
        opacity: 0.8;
        font-weight: 500;
        letter-spacing: 0.08em;
    }
    
    .fps-counter__value {
        font-weight: 600;
        text-align: right;
    
        font-variant-numeric: tabular-nums;
    }
   
   /* =========================================================
      DEMO BRAND
      ========================================================= */
   
   .demo-brand {
     position: fixed;
     top: 24px;
     left: 24px;
     z-index: 9999;
     padding: 14px 18px;
     color: var(--panel-text-strong);
     background: linear-gradient(180deg, var(--panel-gradient-start) 0%, var(--panel-gradient-end) 100%);
     backdrop-filter: blur(16px);
     -webkit-backdrop-filter: blur(16px);
     border: 1px solid var(--panel-border);
     border-radius: 14px;
     box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.08);
     user-select: none;
   }
   
   .demo-brand-title { display: flex; align-items: center; font-size: 28px; font-weight: 700; line-height: 1.2; text-transform: uppercase; }
   .demo-brand-title img { width: auto; height: 70px; }
   
   .demo-controls {
     display: flex;
     align-items: center;
     gap: 20px;
     margin-top: 12px;
     padding-top: 10px;
     color: rgba(255, 255, 255, 0.65);
     border-top: 1px solid rgba(255, 255, 255, 0.08);
     font-size: 11px;
     font-weight: 500;
     letter-spacing: 0.3px;
     white-space: nowrap;
   }
   
   .demo-control { display: inline-flex; align-items: center; gap: 6px; }
   
   .demo-control-key {
     display: inline-flex;
     align-items: center;
     justify-content: center;
     min-width: 22px;
     height: 20px;
     padding: 0 5px;
     color: #fff;
     background: rgba(0, 0, 0, 0.4);
     border: 1px solid rgba(255, 255, 255, 0.2);
     border-bottom: 2px solid rgba(255, 255, 255, 0.35);
     border-radius: 4px;
     box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1);
     font-family: monospace;
     font-size: 10px;
     font-weight: 700;
     letter-spacing: 0.5px;
   }
   
   .demo-control-label { color: rgba(255, 255, 255, 0.7); }
   
   /* =========================================================
      LOADING SCREEN
      ========================================================= */
   
   .loading-overlay {
     --r: 0px;
     position: fixed;
     inset: 0;
     z-index: 100000;
     display: flex;
     align-items: center;
     justify-content: center;
     flex-direction: column;
     gap: 20px;
     background: radial-gradient(circle at 50% 30%, rgba(26, 36, 43, 0.85) 0%, rgba(15, 20, 25, 0.95) 60%, rgba(10, 13, 16, 1) 100%), linear-gradient(135deg, #141a1f 0%, #0d1115 50%, #080a0c 100%);
     -webkit-mask-image: radial-gradient(circle at 50% 50%, transparent 0, transparent calc(var(--r) - 100px), #333 calc(var(--r) - 50px), #000 var(--r));
     mask-image: radial-gradient(circle at 50% 50%, transparent 0, transparent calc(var(--r) - 100px), #333 calc(var(--r) - 50px), #000 var(--r));
   }
   
   .loading-logo { position: fixed; top: 38px; left: 40px; height: 70px; }
   
   .loading-items { display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 30px; }
   
   .loader-logo { position: relative; width: 300px; height: 210px; }
   
   .logo-outline { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; }
   
   .logo-fill { position: absolute; inset: 0; overflow: hidden; clip-path: polygon(0 100%, 100% 100%, 100% 100%, 0 100%); }
   
   .logo-fill img { position: absolute; left: 0; bottom: 0; width: 100%; height: 100%; object-fit: contain; }
   
   .progress-container { width: 100%; max-width: 420px; display: flex; align-items: center; flex-direction: column; gap: 12px; color: #e0e6ed; }
   
   .progress-bar-track { position: relative; width: 100%; height: 4px; overflow: hidden; background: rgba(255, 255, 255, 0.08); border-radius: 4px; box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.4); }
   
   .progress-bar { width: 100%; transform: scaleX(0); transform-origin: left center; will-change: transform; height: 100%; background: linear-gradient(90deg, #99E2FE, #B9E66F); border-radius: 4px; box-shadow: 0 0 12px rgba(110, 231, 183, 0.6); transition: transform 0.2s ease-in; }
   
   .progress-text { width: 100%; display: flex; justify-content: space-between; color: #a0aec0; font-size: 16px; font-weight: 500; letter-spacing: 0.3px; }
   .progress-text span { margin-left: 4px; color: #B9E66F; font-weight: 600; }
   
   /* =========================================================
      PRODUCT CREDIT
      ========================================================= */
   
   .product-credit {
     position: fixed;
     right: 24px;
     bottom: 20px;
     z-index: 100;
     display: flex;
     align-items: center;
     gap: 7px;
     color: #fff;
     opacity: 0.7;
     text-decoration: none;
     font-size: 12px;
     letter-spacing: 0.04em;
     transition: opacity 0.25s ease;
   }
   
   .product-credit img { height: 18px; }
   .product-credit:hover { opacity: 1; }


.loading-product-credit{
  left: unset !important;
  right: 24px !important;
  bottom: 20px !important;
}
   
   /* =========================================================
      START BUTTON
      ========================================================= */
   
   .start-button {
     position: relative;
     width: 100%;
     padding: 13px 38px;
     opacity: 0;
     pointer-events: none;
     overflow: hidden;
     color: #e8f5c9;
     background: linear-gradient(180deg, rgba(34, 55, 25, 0.92) 0%, rgba(10, 18, 12, 0.96) 100%);
     border: 1px solid rgba(185, 230, 111, 0.32);
     border-radius: 999px;
     box-shadow: 0 10px 30px rgba(0, 0, 0, 0.45), 0 0 0 1px rgba(255, 255, 255, 0.025), inset 0 1px 0 rgba(255, 255, 255, 0.1), inset 0 -1px 0 rgba(0, 0, 0, 0.25);
     backdrop-filter: blur(14px);
     -webkit-backdrop-filter: blur(14px);
     font-size: 20px;
     font-weight: 600;
     letter-spacing: 1.8px;
     text-transform: uppercase;
     cursor: pointer;
     transition: transform 0.25s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.25s ease, background 0.25s ease, box-shadow 0.25s ease, color 0.25s ease;
   }
   
   .start-button::before {
     content: "";
     position: absolute;
     top: 0;
     left: -120%;
     width: 80%;
     height: 100%;
     background: linear-gradient(100deg, transparent 0%, rgba(255, 255, 255, 0.04) 45%, rgba(185, 230, 111, 0.12) 50%, rgba(255, 255, 255, 0.04) 55%, transparent 100%);
     transform: skewX(-20deg);
     animation: start-button-shimmer 4s ease-in-out infinite;
     pointer-events: none;
   }
   
   .start-button::after {
     content: "";
     position: absolute;
     top: 0;
     left: 18%;
     right: 18%;
     height: 1px;
     background: linear-gradient(90deg, transparent, rgba(185, 230, 111, 0.45), transparent);
     opacity: 0.8;
     pointer-events: none;
   }
   
   .start-button:hover {
     color: #fff;
     background: linear-gradient(180deg, rgba(45, 72, 32, 0.96) 0%, rgba(13, 25, 16, 0.98) 100%);
     border-color: rgba(185, 230, 111, 0.65);
     transform: translateY(-2px);
     box-shadow: 0 14px 34px rgba(0, 0, 0, 0.5), 0 0 22px rgba(185, 230, 111, 0.14), inset 0 1px 0 rgba(255, 255, 255, 0.14);
   }
   
   .start-button:active { transform: translateY(0) scale(0.97); }
   
   .start-button:focus-visible {
     outline: 0;
     border-color: rgba(185, 230, 111, 0.8);
     box-shadow: 0 0 0 3px rgba(185, 230, 111, 0.12), 0 10px 30px rgba(0, 0, 0, 0.45), 0 0 20px rgba(185, 230, 111, 0.15);
   }
   
   @keyframes start-button-shimmer {
     0%, 45% { left: -120%; }
     70%, 100% { left: 140%; }
   }
   
   /* =========================================================
      WAITLIST MODAL
      ========================================================= */
   
   .waitlist-modal {
     position: fixed;
     inset: 0;
     z-index: 200000;
     display: flex;
     align-items: center;
     justify-content: center;
     padding: 24px;
     visibility: hidden;
     opacity: 0;
     pointer-events: none;
     transition: opacity 0.3s ease, visibility 0.3s ease;
   }
   
   .waitlist-modal.open { visibility: visible; opacity: 1; pointer-events: auto; }
   
   .waitlist-backdrop {
     position: absolute;
     inset: 0;
     opacity: 0;
     background: radial-gradient(circle at 50% 45%, rgba(45, 75, 30, 0.18), rgba(5, 9, 6, 0.78) 65%);
     backdrop-filter: blur(10px);
     -webkit-backdrop-filter: blur(10px);
     transition: opacity 0.35s ease;
   }
   
   .waitlist-modal.open .waitlist-backdrop { opacity: 1; }
   
   .waitlist-dialog {
     position: relative;
     width: min(480px, 100%);
     padding: 32px;
     opacity: 0;
     color: var(--panel-text-strong);
     background: linear-gradient(180deg, rgba(35, 84, 0, 0.38) 0%, rgba(8, 16, 10, 0.48) 100%);
     backdrop-filter: blur(28px);
     -webkit-backdrop-filter: blur(28px);
     border: 1px solid var(--panel-border);
     border-radius: 26px;
     box-shadow: 0 30px 80px rgba(0, 0, 0, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.08);
     transform: translateY(18px) scale(0.97);
     transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), opacity 0.3s ease;
   }
   
   .waitlist-modal.open .waitlist-dialog { opacity: 1; transform: translateY(0) scale(1); }
   
   .waitlist-close {
     position: absolute;
     top: 18px;
     right: 18px;
     z-index: 20;
     width: 34px;
     height: 34px;
     display: flex;
     align-items: center;
     justify-content: center;
     padding: 0;
     color: rgba(255, 255, 255, 0.65);
     background: rgba(255, 255, 255, 0.055);
     border: 1px solid rgba(255, 255, 255, 0.1);
     border-radius: 50%;
     cursor: pointer;
     transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
   }
   
   .waitlist-close:hover { color: #fff; background: rgba(255, 255, 255, 0.11); transform: rotate(90deg); }
   
   .waitlist-close svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 1.7; }
   
   .waitlist-content { display: flex; flex-direction: column; }
   
   .waitlist-eyebrow { margin-bottom: 9px; color: #B9E66F; font-size: 10px; font-weight: 600; letter-spacing: 1.8px; text-transform: uppercase; }
   .waitlist-eyebrow img { width: auto; height: 40px; }
   
   .waitlist-content h2 { color: #f5f8e1; font-size: 34px; line-height: 1.05; font-weight: 600; letter-spacing: -0.7px; }
   .waitlist-description { max-width: 360px; margin-top: 10px; color: rgba(255, 255, 255, 0.62); font-size: 15px; line-height: 1.5; }
   
   /* =========================================================
      WAITLIST FORM
      ========================================================= */
   
   .waitlist-form { display: flex; flex-direction: column; gap: 12px; margin-top: 26px; }
   .waitlist-field { display: flex; flex-direction: column; gap: 7px; }
   .waitlist-field label { color: rgba(255, 255, 255, 0.65); font-size: 11px; font-weight: 500; letter-spacing: 0.7px; text-transform: uppercase; }
   
   .waitlist-field input {
     width: 100%;
     height: 50px;
     padding: 0 15px;
     color: #fff;
     background: rgba(0, 0, 0, 0.22);
     border: 1px solid rgba(220, 235, 185, 0.14);
     border-radius: 14px;
     outline: 0;
     font-size: 16px;
     transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
   }
   
   .waitlist-field input::placeholder { color: rgba(255, 255, 255, 0.28); }
   .waitlist-field input:hover { border-color: rgba(220, 235, 185, 0.24); }
   .waitlist-field input:focus { background: rgba(0, 0, 0, 0.3); border-color: rgba(185, 230, 111, 0.55); box-shadow: 0 0 0 3px rgba(185, 230, 111, 0.08); }
   
   .waitlist-field-error { display: none; margin-top: -1px; color: #ff8f8f; font-size: 11px; line-height: 1.4; }
   .waitlist-field-error.visible { display: block; }
   .waitlist-field input.is-error { border-color: rgba(255, 110, 110, 0.55); box-shadow: 0 0 0 3px rgba(255, 90, 90, 0.07); }
   
   /* =========================================================
      WAITLIST SUBMIT
      ========================================================= */
   
   .waitlist-submit {
     position: relative;
     width: 100%;
     height: 52px;
     display: flex;
     align-items: center;
     justify-content: center;
     gap: 10px;
     margin-top: 2px;
     color: #B9E66F;
     background: linear-gradient(180deg, #18331e 0%, #0d1e12 100%);
     border: 1px solid rgba(188, 247, 111, 0.3);
     border-radius: 999px;
     box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.08);
     font-size: 16px;
     font-weight: 600;
     letter-spacing: 0.4px;
     cursor: pointer;
     transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
   }
   
   .waitlist-submit:hover { color: #fff; background: linear-gradient(180deg, #204428 0%, #122818 100%); border-color: rgba(188, 247, 111, 0.6); transform: translateY(-1px); box-shadow: 0 0 16px rgba(188, 247, 111, 0.15), 0 10px 28px rgba(0, 0, 0, 0.45); }
   .waitlist-submit:active { transform: scale(0.98); }
   .waitlist-submit svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.8; transition: transform 0.2s ease; }
   .waitlist-submit:hover svg { transform: translateX(3px); }
   
   .waitlist-submit-loading { display: none; align-items: center; gap: 8px; }
   .waitlist-submit.is-loading .waitlist-submit-text,
   .waitlist-submit.is-loading .waitlist-submit-arrow { display: none; }
   .waitlist-submit.is-loading .waitlist-submit-loading { display: flex; }
   .waitlist-submit.is-loading { cursor: wait; pointer-events: none; }
   
   .waitlist-spinner { width: 14px; height: 14px; border: 1.5px solid currentColor; border-top-color: transparent; border-radius: 50%; animation: waitlist-spin 0.7s linear infinite; }
   
   @keyframes waitlist-spin { to { transform: rotate(360deg); } }
   
   /* =========================================================
      WAITLIST SUCCESS
      ========================================================= */
   
   .waitlist-success { display: none; flex-direction: column; align-items: center; padding: 16px 4px 4px; text-align: center; animation: waitlist-success-in 0.45s cubic-bezier(0.22, 1, 0.36, 1); }
   .waitlist-success.visible { display: flex; }
   
   .waitlist-success-icon {
     width: 58px;
     height: 58px;
     display: flex;
     align-items: center;
     justify-content: center;
     margin-bottom: 18px;
     color: #B9E66F;
     background: rgba(185, 230, 111, 0.09);
     border: 1px solid rgba(185, 230, 111, 0.25);
     border-radius: 50%;
     box-shadow: 0 0 25px rgba(185, 230, 111, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.05);
   }
   
   .waitlist-success-icon svg { width: 27px; height: 27px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; animation: waitlist-check 0.4s 0.15s ease both; }
   
   .waitlist-success h3 { color: #f5f8e1; font-size: 27px; font-weight: 600; letter-spacing: -0.3px; }
   .waitlist-success > p { max-width: 330px; margin-top: 9px; color: rgba(255, 255, 255, 0.58); font-size: 14px; line-height: 1.5; }
   
   .waitlist-success-bonus {
     width: 100%;
     display: flex;
     flex-direction: column;
     gap: 5px;
     margin-top: 22px;
     padding: 13px 15px;
     background: rgba(185, 230, 111, 0.055);
     border: 1px solid rgba(185, 230, 111, 0.13);
     border-radius: 14px;
     text-align: left;
   }
   
   .waitlist-success-bonus strong { color: #B9E66F; font-size: 11px; font-weight: 600; letter-spacing: 0.8px; text-transform: uppercase; }
   .waitlist-success-bonus span { color: rgba(255, 255, 255, 0.55); font-size: 12px; line-height: 1.45; }
   
   @keyframes waitlist-success-in {
     from { opacity: 0; transform: translateY(10px); }
     to { opacity: 1; transform: translateY(0); }
   }
   
   @keyframes waitlist-check {
     from { opacity: 0; transform: scale(0.5); }
     to { opacity: 1; transform: scale(1); }
   }
   
   /* =========================================================
      EARLY ACCESS
      ========================================================= */
   
   .waitlist-offer {
     display: flex;
     align-items: flex-start;
     gap: 12px;
     margin-top: 22px;
     padding: 14px;
     background: rgba(185, 230, 111, 0.055);
     border: 1px solid rgba(185, 230, 111, 0.13);
     border-radius: 14px;
   }
   
   .waitlist-offer-icon { flex-shrink: 0; width: 30px; height: 30px; display: flex; align-items: center; justify-content: center; color: #B9E66F; background: rgba(185, 230, 111, 0.1); border: 1px solid rgba(185, 230, 111, 0.15); border-radius: 9px; }
   .waitlist-offer-icon svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linejoin: round; }
   .waitlist-offer strong { display: block; margin-bottom: 4px; color: #eaf5ce; font-size: 13px; font-weight: 600; }
   .waitlist-offer p { color: rgba(255, 255, 255, 0.55); font-size: 12px; line-height: 1.45; }
   .waitlist-note { margin-top: 14px; color: rgba(255, 255, 255, 0.3); font-size: 10px; line-height: 1.4; text-align: center; }
   
   /* =========================================================
      MOBILE CTA
      ========================================================= */
   
   .mobile-cta-btn { display: none; }
   
   /* =========================================================
      MOBILE
      ========================================================= */
   
   @media (max-width: 900px) {
     .preset-overlay__label { font-size: 52px; letter-spacing: 0.22em; }
     .preset-overlay__content { gap: 14px; }
     .preset-overlay__line { width: 32px; }
   }
   
   @media (max-width: 700px) {
     .controls-panel {
       top: auto;
       right: 0;
       bottom: 0;
       width: 100%;
       max-height: 82dvh;
       padding: 18px 18px calc(18px + env(safe-area-inset-bottom));
       border-radius: 24px 24px 0 0;
       transform: translateY(calc(100% - 42px));
       overflow-y: auto;
       overscroll-behavior: contain;
       -webkit-overflow-scrolling: touch;
       transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
     }
   
     .controls-panel.mobile-open { transform: translateY(0); }
     .controls-scroll { max-height: none; overflow: unset; }
   
     .mobile-panel-toggle {
       position: absolute;
       top: 8px;
       left: 50%;
       width: 52px;
       height: 28px;
       display: flex;
       align-items: center;
       justify-content: center;
       padding: 0;
       color: var(--panel-text-strong);
       background: transparent;
       border: 0;
       transform: translateX(-50%);
       cursor: pointer;
       touch-action: manipulation;
       z-index: 10;
     }
   
     .mobile-panel-toggle::before { content: ""; position: absolute; width: 42px; height: 4px; background: rgba(245, 248, 225, 0.45); border-radius: 999px; }
     .mobile-panel-toggle svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2; opacity: 0; transition: transform 0.35s ease; }
     .controls-panel.mobile-open .mobile-panel-toggle svg { transform: rotate(180deg); }
   
     .panel-header { padding-top: 24px; margin-bottom: 14px; font-size: 20px; }
     .preset-select-trigger { min-height: 46px; }
     .preset-option { min-height: 44px; }
     .slider { height: 7px; }
     .slider::-webkit-slider-thumb { width: 20px; height: 20px; }
     .slider::-moz-range-thumb { width: 20px; height: 20px; }
     .cta-btn { display: none; }
   
     .demo-brand { top: 12px; left: 12px; padding: 5px 10px; border-radius: 9999px; max-width: calc(100vw - 24px); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
     .demo-brand-title { font-size: 20px; line-height: 1.1; }
     .demo-brand-title img { height: 30px; }
     .demo-controls { display: none; }
   
     .fps-counter { top: auto; right: auto; bottom: 55px; left: 12px; font-size: 12px; gap: 10px; }
     .fps-counter__metric { gap: 2px; }
   
     .mobile-cta-btn {
       position: fixed;
       top: 12px;
       right: 12px;
       z-index: 9999;
       min-height: 42px;
       display: block;
       padding: 10px 15px;
       color: #B9E66F;
       background: linear-gradient(180deg, #18331e 0%, #0d1e124b 100%);
       backdrop-filter: blur(10px);
       border: 1px solid rgba(188, 247, 111, 0.3);
       border-radius: 999px;
       box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45), inset 0 1px 0 rgba(255, 255, 255, 0.1);
       font-size: 14px;
       font-weight: 700;
       letter-spacing: 0.5px;
       cursor: pointer;
     }
   
     .mobile-cta-btn:active { transform: scale(0.97); }
   
     .loading-items { gap: 15px; }
     .start-button { width: fit-content; font-size: 16px; }
     .loading-logo { top: 17px; left: 22px; height: 40px; }
     .loader-logo { width: 80vw; height: 140px; }
     .logo-fill, .logo-outline { width: 200px; height: 140px; margin: 0 auto; }
   
     .preset-overlay__label { font-size: 32px; letter-spacing: 0.18em; }
     .preset-overlay__content { gap: 10px; }
     .preset-overlay__line { width: 22px; }
   
     .product-credit { right: 16px; bottom: 60px; z-index: 999; font-size: 9px; }
     .product-credit img { height: 13px; }
   
     .waitlist-modal { padding: 16px; }
     .waitlist-dialog { padding: 27px 22px 22px; border-radius: 22px; }
     .waitlist-close { top: 14px; right: 14px; }
     .waitlist-eyebrow { font-size: 9px; letter-spacing: 1.5px; }
     .waitlist-content h2 { font-size: 29px; }
     .waitlist-description { font-size: 14px; }
     .waitlist-form { margin-top: 22px; }
     .waitlist-offer { margin-top: 18px; }
   }
   
   /* =========================================================
      REDUCED MOTION
      ========================================================= */
   
   @media (prefers-reduced-motion: reduce) {
     .start-button::before { animation: none; }
     .start-button, .waitlist-modal, .waitlist-dialog, .waitlist-backdrop, .waitlist-close, .waitlist-submit, .waitlist-submit svg { transition: none; }
   }