.lpm-home[data-astro-cid-vqlnxdpm]{--lpm-bg: #050505;--lpm-footer: #090909;--lpm-card: rgba(255, 255, 255, .05);--lpm-surface: rgba(255, 255, 255, .05);--lpm-surface-strong: rgba(255, 255, 255, .075);--lpm-surface-hover: rgba(255, 255, 255, .085);--lpm-field: #111111;--lpm-border: rgba(255, 255, 255, .12);--lpm-text: #eaeaea;--lpm-white: #ffffff;--lpm-muted: #a1a1aa;--lpm-support: #cfcfcf;--lpm-dim: rgba(234, 234, 234, .46);--lpm-gold: #d4af37;--lpm-gold-hover: #e8c75a;--lpm-gold-soft: rgba(212, 175, 55, .12);--lpm-blue: #3b82f6;--lpm-blue-hover: #60a5fa;--lpm-blue-soft: rgba(59, 130, 246, .12);--lpm-blue-border: rgba(59, 130, 246, .28);--lpm-liquid: linear-gradient(180deg, rgba(207, 207, 207, .38), rgba(161, 161, 170, .28));--lpm-radius: 8px;--lpm-transition: .25s cubic-bezier(.4, 0, .2, 1);min-height:100vh;background:var(--lpm-bg);color:var(--lpm-text);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;overflow-x:hidden}.lpm-home[data-astro-cid-vqlnxdpm] [data-astro-cid-vqlnxdpm],.lpm-home[data-astro-cid-vqlnxdpm] [data-astro-cid-vqlnxdpm]:before,.lpm-home[data-astro-cid-vqlnxdpm] [data-astro-cid-vqlnxdpm]:after{box-sizing:border-box}.lpm-home[data-astro-cid-vqlnxdpm] a[data-astro-cid-vqlnxdpm]{color:inherit;text-decoration:none}.icon-sprite[data-astro-cid-vqlnxdpm]{position:absolute;width:0;height:0;overflow:hidden}.icon-sprite[data-astro-cid-vqlnxdpm] symbol[data-astro-cid-vqlnxdpm],.lpm-home[data-astro-cid-vqlnxdpm] svg[data-astro-cid-vqlnxdpm]{fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.8}.container[data-astro-cid-vqlnxdpm]{max-width:1200px;margin:0 auto;padding:0 24px}.container[data-astro-cid-vqlnxdpm].narrow{max-width:860px}.navbar[data-astro-cid-vqlnxdpm]{position:fixed;top:0;left:0;right:0;z-index:100;padding:16px 0;background:var(--lpm-bg);border-bottom:1px solid var(--lpm-border);transition:var(--lpm-transition)}.navbar[data-astro-cid-vqlnxdpm].scrolled{padding:10px 0;background:var(--lpm-bg)}.nav-inner[data-astro-cid-vqlnxdpm]{display:flex;align-items:center;justify-content:space-between;gap:20px}.nav-logo[data-astro-cid-vqlnxdpm]{display:inline-flex;align-items:center;gap:10px;color:var(--lpm-text);font-size:20px;font-weight:850;white-space:nowrap}.logo-icon[data-astro-cid-vqlnxdpm]{display:inline-flex;width:32px;height:32px;align-items:center;justify-content:center;border-radius:var(--lpm-radius);border:1px solid rgba(212,175,55,.32);background:#d4af371f;color:var(--lpm-gold);flex:0 0 auto}.logo-icon[data-astro-cid-vqlnxdpm] svg[data-astro-cid-vqlnxdpm]{width:18px;height:18px}.nav-shell[data-astro-cid-vqlnxdpm]{flex:1 1 auto;display:flex;justify-content:flex-end}.nav-links[data-astro-cid-vqlnxdpm]{display:flex;align-items:center;gap:24px;list-style:none;margin:0;padding:0}.nav-menu[data-astro-cid-vqlnxdpm]{position:relative}.nav-menu[data-astro-cid-vqlnxdpm]:after{content:"";position:absolute;top:100%;left:-18px;right:-18px;height:12px}.nav-links[data-astro-cid-vqlnxdpm] a[data-astro-cid-vqlnxdpm]{color:var(--lpm-muted);font-size:14px;font-weight:650;position:relative;transition:var(--lpm-transition);white-space:nowrap}.nav-links[data-astro-cid-vqlnxdpm] a[data-astro-cid-vqlnxdpm].nav-dropdown{display:inline-flex;align-items:center;gap:8px}.nav-links[data-astro-cid-vqlnxdpm] a[data-astro-cid-vqlnxdpm].nav-dropdown:before{content:"";width:7px;height:7px;border-right:2px solid var(--lpm-gold);border-bottom:2px solid var(--lpm-gold);transform:translateY(-2px) rotate(45deg);order:2;flex:0 0 auto}.nav-links[data-astro-cid-vqlnxdpm] a[data-astro-cid-vqlnxdpm]:hover,.nav-links[data-astro-cid-vqlnxdpm] a[data-astro-cid-vqlnxdpm]:focus-visible{color:var(--lpm-gold);text-decoration:none}.nav-menu[data-astro-cid-vqlnxdpm]:hover>.nav-dropdown[data-astro-cid-vqlnxdpm],.nav-menu[data-astro-cid-vqlnxdpm]:focus-within>.nav-dropdown[data-astro-cid-vqlnxdpm]{color:var(--lpm-gold)}.nav-panel[data-astro-cid-vqlnxdpm]{position:absolute;top:calc(100% + 10px);left:0;z-index:120;display:grid;min-width:210px;gap:6px;padding:14px;border:1px solid var(--lpm-border);border-radius:var(--lpm-radius);background:#080808fa;box-shadow:0 18px 48px #0006;opacity:0;pointer-events:none;transform:translateY(-4px);transition:var(--lpm-transition);visibility:hidden}.nav-panel-wide[data-astro-cid-vqlnxdpm]{left:50%;grid-template-columns:repeat(3,minmax(170px,1fr));min-width:620px;gap:18px;transform:translate(-50%,-4px)}.nav-menu[data-astro-cid-vqlnxdpm]:hover .nav-panel[data-astro-cid-vqlnxdpm],.nav-menu[data-astro-cid-vqlnxdpm]:focus-within .nav-panel[data-astro-cid-vqlnxdpm]{opacity:1;pointer-events:auto;transform:translateY(0);visibility:visible}.nav-menu[data-astro-cid-vqlnxdpm]:hover .nav-panel-wide[data-astro-cid-vqlnxdpm],.nav-menu[data-astro-cid-vqlnxdpm]:focus-within .nav-panel-wide[data-astro-cid-vqlnxdpm]{transform:translate(-50%)}.nav-panel[data-astro-cid-vqlnxdpm] a[data-astro-cid-vqlnxdpm]{display:block;padding:8px 10px;border-radius:6px;color:var(--lpm-muted);font-size:13px;line-height:1.25;white-space:nowrap}.nav-panel[data-astro-cid-vqlnxdpm] a[data-astro-cid-vqlnxdpm]:hover,.nav-panel[data-astro-cid-vqlnxdpm] a[data-astro-cid-vqlnxdpm]:focus-visible{background:#ffffff0d;color:var(--lpm-gold)}.nav-panel-group[data-astro-cid-vqlnxdpm]{display:grid;gap:6px;align-content:start}.nav-panel-group[data-astro-cid-vqlnxdpm] span[data-astro-cid-vqlnxdpm]{padding:4px 10px 6px;color:var(--lpm-gold);font-size:12px;font-weight:800;letter-spacing:1px;text-transform:uppercase}.nav-cta[data-astro-cid-vqlnxdpm],.primary-button[data-astro-cid-vqlnxdpm]{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:10px 16px;border:1px solid transparent;border-radius:var(--lpm-radius);cursor:pointer;font:inherit;font-size:13px;font-weight:850;transition:var(--lpm-transition);white-space:nowrap}.nav-cta[data-astro-cid-vqlnxdpm]{min-height:42px;border-color:#e8c75ab8;background:linear-gradient(180deg,#f1d46a 0%,var(--lpm-gold) 100%);color:#050505;box-shadow:inset 0 1px #ffffff47,0 10px 24px #d4af371f;text-shadow:none}.primary-button[data-astro-cid-vqlnxdpm]{border-color:#3b82f67a;background:var(--lpm-blue);color:var(--lpm-white)}.nav-cta[data-astro-cid-vqlnxdpm]:hover,.primary-button[data-astro-cid-vqlnxdpm]:hover{transform:translateY(-1px);text-decoration:none}.nav-cta[data-astro-cid-vqlnxdpm]:hover,.nav-cta[data-astro-cid-vqlnxdpm]:focus-visible{border-color:#ffe073e0;background:linear-gradient(180deg,#ffe178 0%,var(--lpm-gold-hover) 100%);color:#050505;box-shadow:inset 0 1px #ffffff59,0 12px 30px #d4af3733}.primary-button[data-astro-cid-vqlnxdpm]:hover,.primary-button[data-astro-cid-vqlnxdpm]:focus-visible{background:var(--lpm-blue-hover);box-shadow:0 10px 28px #3b82f638}.nav-hamburger[data-astro-cid-vqlnxdpm]{display:none;width:40px;height:40px;align-items:center;justify-content:center;flex-direction:column;gap:5px;border:1px solid var(--lpm-border);border-radius:var(--lpm-radius);background:var(--lpm-surface);color:var(--lpm-text);cursor:pointer}.nav-hamburger[data-astro-cid-vqlnxdpm] span[data-astro-cid-vqlnxdpm]{display:block;width:18px;height:2px;border-radius:2px;background:currentColor}.hero-section[data-astro-cid-vqlnxdpm]{padding:118px 0 70px}.hero-copy[data-astro-cid-vqlnxdpm]{max-width:860px;margin:0 auto 42px;text-align:center}.hero-tag[data-astro-cid-vqlnxdpm]{display:inline-flex;align-items:center;gap:8px;width:fit-content;margin:0 auto 18px;padding:6px 14px;border:1px solid rgba(212,175,55,.42);border-radius:999px;background:#d4af3714;color:var(--lpm-gold);font-size:12px;font-weight:800;letter-spacing:.5px;text-transform:uppercase}.hero-tag[data-astro-cid-vqlnxdpm] .pulse[data-astro-cid-vqlnxdpm]{width:6px;height:6px;border-radius:50%;background:var(--lpm-gold);animation:tag-pulse 2s ease-in-out infinite}@keyframes tag-pulse{50%{opacity:.5;transform:scale(1.45)}}.hero-copy[data-astro-cid-vqlnxdpm] h1[data-astro-cid-vqlnxdpm]{margin:0;color:var(--lpm-text);font-size:clamp(36px,6vw,72px);font-weight:900;letter-spacing:0;word-spacing:.14em;line-height:1.02}.hero-copy[data-astro-cid-vqlnxdpm] h1[data-astro-cid-vqlnxdpm] span[data-astro-cid-vqlnxdpm]{color:var(--lpm-gold)}.hero-copy[data-astro-cid-vqlnxdpm] p[data-astro-cid-vqlnxdpm]{max-width:720px;margin:18px auto 0;color:var(--lpm-muted);font-size:18px;line-height:1.65}.trust-line[data-astro-cid-vqlnxdpm]{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:22px}.trust-line[data-astro-cid-vqlnxdpm] span[data-astro-cid-vqlnxdpm],.calc-microcopy[data-astro-cid-vqlnxdpm],.important-note[data-astro-cid-vqlnxdpm]{color:var(--lpm-support);font-size:13px;font-weight:750}.trust-line[data-astro-cid-vqlnxdpm] span[data-astro-cid-vqlnxdpm]{display:inline-flex;align-items:center;gap:7px;padding:8px 12px;border:1px solid var(--lpm-blue-border);border-radius:999px;background:var(--lpm-blue-soft)}.trust-line[data-astro-cid-vqlnxdpm] span[data-astro-cid-vqlnxdpm]:before{content:"✓";color:var(--lpm-blue);font-weight:900}.calc-microcopy[data-astro-cid-vqlnxdpm]:before{content:"✓ ";color:var(--lpm-blue)}.important-note[data-astro-cid-vqlnxdpm]:before{content:"→ ";color:var(--lpm-gold)}.tool-shell[data-astro-cid-vqlnxdpm]{display:grid;grid-template-columns:minmax(0,.4fr) minmax(0,.6fr);gap:28px;align-items:stretch}.calc-card[data-astro-cid-vqlnxdpm],.diagram-card[data-astro-cid-vqlnxdpm],.result-card[data-astro-cid-vqlnxdpm],.formula-card[data-astro-cid-vqlnxdpm],.step-card[data-astro-cid-vqlnxdpm],.split-info[data-astro-cid-vqlnxdpm],.explain-grid[data-astro-cid-vqlnxdpm],.example-card[data-astro-cid-vqlnxdpm],.faq-item[data-astro-cid-vqlnxdpm],.calculator-tool-card[data-astro-cid-vqlnxdpm],.tool-card[data-astro-cid-vqlnxdpm]{background:var(--lpm-surface);border:1px solid var(--lpm-border);border-radius:var(--lpm-radius);box-shadow:0 8px 40px #00000047;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}.calc-card[data-astro-cid-vqlnxdpm],.diagram-card[data-astro-cid-vqlnxdpm]{padding:26px}.calc-header[data-astro-cid-vqlnxdpm]{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}.calc-title[data-astro-cid-vqlnxdpm]{color:var(--lpm-muted);font-size:14px;font-weight:800}.calc-toggle[data-astro-cid-vqlnxdpm]{display:flex;align-items:center;gap:6px;padding:4px;border:1px solid var(--lpm-border);border-radius:var(--lpm-radius);background:var(--lpm-field);flex:0 0 auto}.toggle-option[data-astro-cid-vqlnxdpm]{border:0;border-radius:6px;padding:7px 10px;background:#171717;color:var(--lpm-muted);cursor:pointer;font:inherit;font-size:12px;font-weight:800;transition:var(--lpm-transition);white-space:nowrap}.toggle-option[data-astro-cid-vqlnxdpm].active{background:var(--lpm-gold);color:#050505}.calc-input-group[data-astro-cid-vqlnxdpm]{margin-bottom:16px}.calc-label[data-astro-cid-vqlnxdpm],.calc-output-label[data-astro-cid-vqlnxdpm]{display:block;margin-bottom:8px;color:var(--lpm-dim);font-size:11px;font-weight:800;letter-spacing:1px;text-transform:uppercase}.calc-input-wrap[data-astro-cid-vqlnxdpm]{position:relative}.calc-input[data-astro-cid-vqlnxdpm]{width:100%;min-height:60px;padding:16px 72px 16px 18px;border:1px solid var(--lpm-border);border-radius:var(--lpm-radius);outline:none;background:var(--lpm-field);color:var(--lpm-text);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:22px;font-weight:800;transition:var(--lpm-transition)}.calc-input[data-astro-cid-vqlnxdpm]:focus{border-color:var(--lpm-gold);box-shadow:0 0 0 3px var(--lpm-gold-soft)}.calc-unit[data-astro-cid-vqlnxdpm]{position:absolute;right:16px;top:50%;transform:translateY(-50%);padding:4px 10px;border-radius:6px;background:var(--lpm-gold);color:#050505;font-size:13px;font-weight:850}.calc-output-group[data-astro-cid-vqlnxdpm]{padding:18px;border:1px solid var(--lpm-blue-border);border-radius:var(--lpm-radius);background:#111111eb;overflow:hidden}.calc-output[data-astro-cid-vqlnxdpm]{display:block;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--lpm-blue);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:clamp(28px,4vw,38px);font-weight:900;transition:var(--lpm-transition)}.calc-output[data-astro-cid-vqlnxdpm].pulse,.tank-value[data-astro-cid-vqlnxdpm].pulse{animation:number-pulse .3s ease}@keyframes number-pulse{50%{transform:scale(1.03)}}.calc-output-unit[data-astro-cid-vqlnxdpm]{color:var(--lpm-blue);font-size:14px;font-weight:750}.quick-picks[data-astro-cid-vqlnxdpm]{margin-top:18px}.quick-picks[data-astro-cid-vqlnxdpm]>span[data-astro-cid-vqlnxdpm],.decimal-control[data-astro-cid-vqlnxdpm] span[data-astro-cid-vqlnxdpm]{display:block;margin-bottom:8px;color:var(--lpm-dim);font-size:11px;font-weight:800;letter-spacing:1px;text-transform:uppercase}.quick-pick-grid[data-astro-cid-vqlnxdpm]{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.quick-pick[data-astro-cid-vqlnxdpm],.secondary-button[data-astro-cid-vqlnxdpm],.decimal-control[data-astro-cid-vqlnxdpm] select[data-astro-cid-vqlnxdpm]{min-height:38px;border:1px solid var(--lpm-border);border-radius:var(--lpm-radius);background:var(--lpm-field);color:var(--lpm-text);cursor:pointer;font:inherit;font-size:13px;font-weight:750;transition:var(--lpm-transition)}.secondary-button[data-astro-cid-vqlnxdpm]{background:transparent;border-color:#eaeaea38}.quick-pick[data-astro-cid-vqlnxdpm]:hover,.secondary-button[data-astro-cid-vqlnxdpm]:hover,.decimal-control[data-astro-cid-vqlnxdpm] select[data-astro-cid-vqlnxdpm]:hover{border-color:#d4af3747;background:var(--lpm-surface-hover)}.calc-controls[data-astro-cid-vqlnxdpm]{display:grid;grid-template-columns:minmax(76px,.75fr) .8fr 1fr;gap:10px;align-items:end;margin-top:18px}.decimal-control[data-astro-cid-vqlnxdpm] select[data-astro-cid-vqlnxdpm]{width:100%;padding:0 12px}.calc-microcopy[data-astro-cid-vqlnxdpm]{margin:16px 0 0}.copy-status[data-astro-cid-vqlnxdpm]{min-height:18px;margin:6px 0 0;color:var(--lpm-gold);font-size:12px;font-weight:750}.diagram-card[data-astro-cid-vqlnxdpm]{display:flex;flex-direction:column;justify-content:center;overflow:hidden;background:#ffffff0b}.diagram-heading[data-astro-cid-vqlnxdpm]{display:flex;justify-content:space-between;gap:18px;color:var(--lpm-dim);font-size:13px;font-weight:850;letter-spacing:1.5px;text-transform:uppercase}.diagram-heading[data-astro-cid-vqlnxdpm] strong[data-astro-cid-vqlnxdpm],.diagram-equation[data-astro-cid-vqlnxdpm] span[data-astro-cid-vqlnxdpm]:nth-child(2){color:var(--lpm-gold)}.diagram-equation[data-astro-cid-vqlnxdpm]{display:grid;grid-template-columns:1fr auto 1fr;gap:16px;align-items:center;margin:22px 0;color:var(--lpm-muted);font-size:12px;font-weight:850;letter-spacing:1px;text-align:center;text-transform:uppercase}.diagram-equation[data-astro-cid-vqlnxdpm] span[data-astro-cid-vqlnxdpm]:first-child{color:var(--lpm-gold)}.diagram-equation[data-astro-cid-vqlnxdpm] span[data-astro-cid-vqlnxdpm]:last-child{color:var(--lpm-blue)}.chambers-wrap[data-astro-cid-vqlnxdpm]{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:26px}.chamber[data-astro-cid-vqlnxdpm]{display:flex;flex-direction:column;align-items:center;min-width:0}.tank[data-astro-cid-vqlnxdpm]{position:relative;width:min(170px,100%);max-width:170px;height:260px;overflow:hidden;border:2px solid rgba(255,255,255,.14);border-radius:var(--lpm-radius);background:#ffffff06;box-shadow:0 8px 40px #0000004d,inset 0 1px #ffffff0f}.chamber[data-astro-cid-vqlnxdpm].lpm .tank[data-astro-cid-vqlnxdpm]{border-color:#d4af378c;box-shadow:0 0 34px #d4af3729,inset 0 1px #ffffff0f}.chamber[data-astro-cid-vqlnxdpm].gpm .tank[data-astro-cid-vqlnxdpm]{border-color:#3b82f694;box-shadow:0 0 34px #3b82f62e,inset 0 1px #ffffff0f}.tank-fill[data-astro-cid-vqlnxdpm]{position:absolute;left:0;right:0;bottom:0;height:0;border-radius:0 0 var(--lpm-radius) var(--lpm-radius);background:var(--lpm-liquid);transition:height .6s cubic-bezier(.4,0,.2,1)}.chamber[data-astro-cid-vqlnxdpm].lpm .tank-fill[data-astro-cid-vqlnxdpm],.chamber[data-astro-cid-vqlnxdpm].gpm .tank-fill[data-astro-cid-vqlnxdpm]{background:var(--lpm-liquid)}.tank-fill[data-astro-cid-vqlnxdpm]:before{content:"";position:absolute;top:-4px;left:0;right:0;height:8px;border-radius:50%;background:#ffffff3d;animation:wave 2s ease-in-out infinite}@keyframes wave{50%{transform:translateY(-2px) scaleY(.65)}}.tank-glass[data-astro-cid-vqlnxdpm]{position:absolute;top:8px;left:8px;width:30%;height:60%;border-radius:4px;background:linear-gradient(180deg,rgba(255,255,255,.08),transparent);pointer-events:none}.tank-marks[data-astro-cid-vqlnxdpm]{position:absolute;top:10px;right:8px;bottom:10px;display:flex;flex-direction:column;justify-content:space-between}.tank-marks[data-astro-cid-vqlnxdpm] span[data-astro-cid-vqlnxdpm]{width:12px;height:1px;background:#ffffff24}.tank-value[data-astro-cid-vqlnxdpm]{max-width:180px;margin-top:14px;overflow:hidden;text-align:center;text-overflow:ellipsis;white-space:nowrap;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:clamp(20px,3vw,30px);font-weight:900}.chamber[data-astro-cid-vqlnxdpm].lpm .tank-value[data-astro-cid-vqlnxdpm],.chamber[data-astro-cid-vqlnxdpm].gpm .tank-value[data-astro-cid-vqlnxdpm]{color:var(--lpm-white)}.tank-unit[data-astro-cid-vqlnxdpm]{margin-top:2px;color:var(--lpm-dim);font-size:11px;font-weight:800;letter-spacing:1px;text-transform:uppercase}.chamber[data-astro-cid-vqlnxdpm].lpm .tank-unit[data-astro-cid-vqlnxdpm]{color:var(--lpm-gold)}.chamber[data-astro-cid-vqlnxdpm].gpm .tank-unit[data-astro-cid-vqlnxdpm]{color:var(--lpm-blue)}.flow-bridge[data-astro-cid-vqlnxdpm]{display:flex;flex-direction:column;align-items:center;gap:10px;color:var(--lpm-dim)}.flow-bridge[data-astro-cid-vqlnxdpm] span[data-astro-cid-vqlnxdpm]{width:1px;height:52px;background:var(--lpm-border)}.flow-bridge[data-astro-cid-vqlnxdpm] strong[data-astro-cid-vqlnxdpm]{display:grid;width:38px;height:38px;place-items:center;border:1px solid rgba(212,175,55,.26);border-radius:999px;color:var(--lpm-gold);box-shadow:0 0 28px #d4af371f}.diagram-info[data-astro-cid-vqlnxdpm]{margin:24px 0 0;color:var(--lpm-muted);text-align:center;font-size:14px;font-weight:750}.content-section[data-astro-cid-vqlnxdpm]{padding:44px 0}.result-section[data-astro-cid-vqlnxdpm]{padding:54px 0 44px}.section-header[data-astro-cid-vqlnxdpm]{max-width:720px;margin:0 auto 24px;text-align:center}.section-tag[data-astro-cid-vqlnxdpm]{display:inline-flex;align-items:center;margin-bottom:10px;padding:5px 12px;border-radius:999px;font-size:11px;font-weight:850;letter-spacing:1px;text-transform:uppercase}.section-tag[data-astro-cid-vqlnxdpm].gold{border:1px solid rgba(212,175,55,.25);background:var(--lpm-gold-soft);color:var(--lpm-gold)}.section-tag[data-astro-cid-vqlnxdpm].blue{border:1px solid rgba(59,130,246,.25);background:var(--lpm-blue-soft);color:var(--lpm-blue)}.section-header[data-astro-cid-vqlnxdpm] h2[data-astro-cid-vqlnxdpm]{margin:0;color:var(--lpm-text);font-size:clamp(26px,4vw,44px);font-weight:900;line-height:1.12}.result-card[data-astro-cid-vqlnxdpm]{display:grid;gap:8px;max-width:760px;margin:0 auto;padding:34px;text-align:center}.result-card[data-astro-cid-vqlnxdpm]>span[data-astro-cid-vqlnxdpm]{color:var(--lpm-dim);font-size:12px;font-weight:850;letter-spacing:1px;text-transform:uppercase}.result-card[data-astro-cid-vqlnxdpm] strong[data-astro-cid-vqlnxdpm],.formula-display[data-astro-cid-vqlnxdpm]{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.result-card[data-astro-cid-vqlnxdpm] strong[data-astro-cid-vqlnxdpm]{color:var(--lpm-white);font-size:clamp(28px,5vw,48px);font-weight:900}.result-card[data-astro-cid-vqlnxdpm] strong[data-astro-cid-vqlnxdpm] [data-astro-cid-vqlnxdpm][data-result-unit]{color:var(--lpm-gold)}.result-card[data-astro-cid-vqlnxdpm] p[data-astro-cid-vqlnxdpm]{margin:0;color:var(--lpm-muted)}.formula-card[data-astro-cid-vqlnxdpm]{padding:30px;text-align:center}.formula-display[data-astro-cid-vqlnxdpm]{margin:0;color:var(--lpm-white);font-size:clamp(22px,3vw,34px);font-weight:900}.formula-display[data-astro-cid-vqlnxdpm] b[data-astro-cid-vqlnxdpm]{color:var(--lpm-blue)}.formula-display[data-astro-cid-vqlnxdpm].small{margin-top:12px;font-size:clamp(18px,2.4vw,26px)}.steps-grid[data-astro-cid-vqlnxdpm],.example-grid[data-astro-cid-vqlnxdpm]{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.step-card[data-astro-cid-vqlnxdpm],.example-card[data-astro-cid-vqlnxdpm]{padding:20px}.step-card[data-astro-cid-vqlnxdpm] span[data-astro-cid-vqlnxdpm]{display:grid;width:38px;height:38px;place-items:center;margin-bottom:14px;border-radius:999px;background:var(--lpm-blue-soft);color:var(--lpm-blue);font-weight:900}.step-card[data-astro-cid-vqlnxdpm] p[data-astro-cid-vqlnxdpm],.example-card[data-astro-cid-vqlnxdpm] span[data-astro-cid-vqlnxdpm],.explain-grid[data-astro-cid-vqlnxdpm] p[data-astro-cid-vqlnxdpm],.explain-grid[data-astro-cid-vqlnxdpm] li[data-astro-cid-vqlnxdpm]{margin:0;color:var(--lpm-muted);line-height:1.65}.table-wrap[data-astro-cid-vqlnxdpm]{overflow-x:auto;border:1px solid var(--lpm-border);border-radius:var(--lpm-radius)}.conv-table[data-astro-cid-vqlnxdpm]{width:100%;border-collapse:collapse;background:#ffffff05}.conv-table[data-astro-cid-vqlnxdpm] th[data-astro-cid-vqlnxdpm],.conv-table[data-astro-cid-vqlnxdpm] td[data-astro-cid-vqlnxdpm]{padding:12px 20px;text-align:left;border-bottom:1px solid rgba(255,255,255,.055)}.conv-table[data-astro-cid-vqlnxdpm] th[data-astro-cid-vqlnxdpm]{background:#ffffff0a;color:var(--lpm-white);border-bottom-color:#d4af3794;font-size:12px;font-weight:850;letter-spacing:1px;text-transform:uppercase}.conv-table[data-astro-cid-vqlnxdpm] td[data-astro-cid-vqlnxdpm]{color:var(--lpm-support);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:15px;font-weight:850}.conv-table[data-astro-cid-vqlnxdpm] tbody[data-astro-cid-vqlnxdpm] tr[data-astro-cid-vqlnxdpm]:nth-child(2n) td[data-astro-cid-vqlnxdpm]{background:#ffffff08}.conv-table[data-astro-cid-vqlnxdpm] tr[data-astro-cid-vqlnxdpm]:last-child td[data-astro-cid-vqlnxdpm]{border-bottom:0}.conv-table[data-astro-cid-vqlnxdpm] tbody[data-astro-cid-vqlnxdpm] tr[data-astro-cid-vqlnxdpm]:hover td[data-astro-cid-vqlnxdpm]{background:#ffffff0d}.conv-table[data-astro-cid-vqlnxdpm].compact td[data-astro-cid-vqlnxdpm]{color:var(--lpm-text)}.val-input[data-astro-cid-vqlnxdpm]{color:var(--lpm-support)}.val-output[data-astro-cid-vqlnxdpm]{color:var(--lpm-blue)}.pill-grid[data-astro-cid-vqlnxdpm]{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.pill-grid[data-astro-cid-vqlnxdpm] span[data-astro-cid-vqlnxdpm]{min-height:56px;display:flex;align-items:center;gap:12px;padding:14px 16px;border:1px solid var(--lpm-border);border-radius:var(--lpm-radius);background:var(--lpm-surface);color:var(--lpm-text);font-weight:800}.pill-grid[data-astro-cid-vqlnxdpm] span[data-astro-cid-vqlnxdpm]:before{content:"";width:10px;height:10px;border-radius:999px;background:var(--lpm-blue);box-shadow:0 0 18px #3b82f659;flex:0 0 auto}.pill-grid[data-astro-cid-vqlnxdpm] span[data-astro-cid-vqlnxdpm]:nth-child(2n):before{background:var(--lpm-gold);box-shadow:0 0 18px #d4af3752}.split-info[data-astro-cid-vqlnxdpm]{border-color:var(--lpm-blue-border);padding:20px}.split-info[data-astro-cid-vqlnxdpm] .conv-table[data-astro-cid-vqlnxdpm]{overflow:hidden;border:1px solid var(--lpm-blue-border);border-radius:var(--lpm-radius)}.split-info[data-astro-cid-vqlnxdpm] .conv-table[data-astro-cid-vqlnxdpm] tbody[data-astro-cid-vqlnxdpm] tr[data-astro-cid-vqlnxdpm]:first-child td[data-astro-cid-vqlnxdpm]:first-child{color:var(--lpm-gold)}.important-note[data-astro-cid-vqlnxdpm]{margin:12px 0 0;color:var(--lpm-support);text-align:center}.explain-grid[data-astro-cid-vqlnxdpm]{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(240px,.6fr);gap:18px;padding:24px}.explain-grid[data-astro-cid-vqlnxdpm].single{grid-template-columns:1fr}.explain-grid[data-astro-cid-vqlnxdpm] ul[data-astro-cid-vqlnxdpm]{display:grid;gap:10px;margin:0;padding:0;list-style:none}.explain-grid[data-astro-cid-vqlnxdpm] li[data-astro-cid-vqlnxdpm]{padding:8px 12px;border-radius:var(--lpm-radius);background:#ffffff0a}.explain-grid[data-astro-cid-vqlnxdpm] strong[data-astro-cid-vqlnxdpm]{color:var(--lpm-white)}.example-line[data-astro-cid-vqlnxdpm]{margin-top:12px!important;color:var(--lpm-gold)!important;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-weight:850}.example-card[data-astro-cid-vqlnxdpm]{display:grid;gap:10px;text-align:center}.example-card[data-astro-cid-vqlnxdpm] strong[data-astro-cid-vqlnxdpm]{color:var(--lpm-gold);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:24px}.faq-list[data-astro-cid-vqlnxdpm]{display:flex;flex-direction:column;gap:10px}.faq-item[data-astro-cid-vqlnxdpm]{overflow:hidden;transition:var(--lpm-transition)}.faq-item[data-astro-cid-vqlnxdpm] h3[data-astro-cid-vqlnxdpm]{margin:0}.faq-item[data-astro-cid-vqlnxdpm].open{border-color:var(--lpm-blue-border)}.faq-q[data-astro-cid-vqlnxdpm]{display:flex;align-items:center;justify-content:space-between;gap:16px;width:100%;padding:16px 20px;border:0;background:transparent;color:var(--lpm-text);cursor:pointer;font:inherit;font-size:15px;font-weight:800;text-align:left;transition:var(--lpm-transition)}.faq-q[data-astro-cid-vqlnxdpm]:hover,.faq-q[data-astro-cid-vqlnxdpm]:focus-visible{color:var(--lpm-blue)}.faq-chevron[data-astro-cid-vqlnxdpm]{width:20px;height:20px;color:var(--lpm-dim);flex:0 0 auto;transition:var(--lpm-transition)}.faq-item[data-astro-cid-vqlnxdpm].open .faq-chevron[data-astro-cid-vqlnxdpm]{color:var(--lpm-blue);transform:rotate(180deg)}.faq-a[data-astro-cid-vqlnxdpm]{max-height:0;overflow:hidden;transition:max-height .35s ease,padding .25s ease}.faq-item[data-astro-cid-vqlnxdpm].open .faq-a[data-astro-cid-vqlnxdpm]{max-height:360px;padding:0 20px 16px}.faq-a[data-astro-cid-vqlnxdpm] p[data-astro-cid-vqlnxdpm]{margin:0;color:var(--lpm-muted);font-size:14px;line-height:1.7}.calculator-library-grid[data-astro-cid-vqlnxdpm]{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.calculator-tool-card[data-astro-cid-vqlnxdpm]{display:grid;gap:10px;min-height:178px;padding:16px;color:var(--lpm-text);transition:var(--lpm-transition)}.calculator-tool-card[data-astro-cid-vqlnxdpm]:hover,.calculator-tool-card[data-astro-cid-vqlnxdpm]:focus-visible{border-color:var(--lpm-blue-border);background:var(--lpm-surface-hover);box-shadow:0 12px 34px #3b82f624;transform:translateY(-2px);text-decoration:none}.calculator-tool-card[data-astro-cid-vqlnxdpm] h3[data-astro-cid-vqlnxdpm]{margin:0;color:var(--lpm-white);font-size:22px;line-height:1.18}.calculator-tool-card[data-astro-cid-vqlnxdpm] p[data-astro-cid-vqlnxdpm]{margin:0;color:var(--lpm-muted);font-size:16px;line-height:1.45}.calculator-tool-card[data-astro-cid-vqlnxdpm] strong[data-astro-cid-vqlnxdpm]{align-self:end;color:var(--lpm-blue);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13px;font-weight:900}.tools-grid[data-astro-cid-vqlnxdpm]{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.tool-category[data-astro-cid-vqlnxdpm]{grid-column:1 / -1;display:inline-flex;width:fit-content;align-items:center;gap:9px;margin-top:8px;padding:8px 12px;border:1px solid rgba(255,255,255,.14);border-radius:var(--lpm-radius);background:#d4af371a;color:var(--lpm-gold);font-size:12px;font-weight:850;letter-spacing:2px;text-transform:uppercase}.tool-category[data-astro-cid-vqlnxdpm]:before{content:"";width:8px;height:8px;border-radius:999px;background:var(--lpm-gold);box-shadow:0 0 18px #d4af3773}.tool-category[data-astro-cid-vqlnxdpm]:first-child{margin-top:0}.tool-category[data-astro-cid-vqlnxdpm][data-category=flow-rate]{border-color:#d4af375c;background:#d4af371c;color:var(--lpm-gold)}.tool-category[data-astro-cid-vqlnxdpm][data-category=pressure]{border-color:#d4af3761;background:#d4af371f;color:var(--lpm-gold)}.tool-category[data-astro-cid-vqlnxdpm][data-category=pressure]:before,.tool-category[data-astro-cid-vqlnxdpm][data-category=volume]:before{background:var(--lpm-gold);box-shadow:0 0 18px #d4af376b}.tool-category[data-astro-cid-vqlnxdpm][data-category=volume],.tool-category[data-astro-cid-vqlnxdpm][data-category=length]{border-color:#d4af3752;background:#d4af371a;color:var(--lpm-gold)}.tool-card[data-astro-cid-vqlnxdpm]{display:flex;align-items:center;gap:12px;min-height:56px;padding:13px 15px;transition:var(--lpm-transition)}.tool-card[data-astro-cid-vqlnxdpm]:hover,.tool-card[data-astro-cid-vqlnxdpm]:focus-visible{border-color:var(--lpm-blue-border);background:var(--lpm-surface-hover);box-shadow:0 12px 34px #3b82f624;transform:translateY(-2px);text-decoration:none}.tool-card[data-astro-cid-vqlnxdpm]:hover .tool-name[data-astro-cid-vqlnxdpm],.tool-card[data-astro-cid-vqlnxdpm]:focus-visible .tool-name[data-astro-cid-vqlnxdpm]{color:var(--lpm-blue)}.tool-icon[data-astro-cid-vqlnxdpm]{display:inline-flex;width:32px;height:32px;align-items:center;justify-content:center;border-radius:var(--lpm-radius);border:1px solid var(--lpm-blue-border);background:var(--lpm-blue-soft);color:var(--lpm-blue);flex:0 0 auto}.tool-icon[data-astro-cid-vqlnxdpm] svg[data-astro-cid-vqlnxdpm]{width:18px;height:18px}.tool-name[data-astro-cid-vqlnxdpm]{min-width:0;overflow-wrap:anywhere;color:var(--lpm-text);font-size:13px;font-weight:800;line-height:1.25}.tool-arrow[data-astro-cid-vqlnxdpm]{width:18px;height:18px;margin-left:auto;color:var(--lpm-blue);opacity:0;transition:var(--lpm-transition);flex:0 0 auto}.tool-card[data-astro-cid-vqlnxdpm]:hover .tool-arrow[data-astro-cid-vqlnxdpm],.tool-card[data-astro-cid-vqlnxdpm]:focus-visible .tool-arrow[data-astro-cid-vqlnxdpm]{opacity:1;transform:translate(2px)}.footer[data-astro-cid-vqlnxdpm]{padding:48px 0 24px;border-top:1px solid var(--lpm-border);background:#050505}.footer-grid[data-astro-cid-vqlnxdpm]{display:grid;grid-template-columns:minmax(230px,1.15fr) repeat(4,minmax(145px,.85fr));gap:30px;align-items:start}.footer-brand[data-astro-cid-vqlnxdpm]{display:grid;gap:12px;align-content:start}.footer-brand-link[data-astro-cid-vqlnxdpm]{display:inline-flex;align-items:center;gap:10px;color:var(--lpm-text);font-size:20px;font-weight:850;line-height:1;white-space:nowrap}.footer-brand[data-astro-cid-vqlnxdpm] p[data-astro-cid-vqlnxdpm],.footer-bottom[data-astro-cid-vqlnxdpm],.footer[data-astro-cid-vqlnxdpm] a[data-astro-cid-vqlnxdpm]{color:var(--lpm-muted);font-size:13px}.footer-brand[data-astro-cid-vqlnxdpm] p[data-astro-cid-vqlnxdpm]{max-width:290px;margin:0;line-height:1.65}.footer[data-astro-cid-vqlnxdpm] .footer-brand-link[data-astro-cid-vqlnxdpm]{color:var(--lpm-text);font-size:20px}.footer[data-astro-cid-vqlnxdpm] h2[data-astro-cid-vqlnxdpm]{margin:0 0 14px;color:var(--lpm-text);font-size:13px;font-weight:850;letter-spacing:1px;text-transform:uppercase}.footer[data-astro-cid-vqlnxdpm] ul[data-astro-cid-vqlnxdpm]{display:grid;gap:9px;margin:0;padding:0;list-style:none}.footer[data-astro-cid-vqlnxdpm] li[data-astro-cid-vqlnxdpm] a[data-astro-cid-vqlnxdpm]{display:inline-flex;align-items:center;gap:7px}.footer[data-astro-cid-vqlnxdpm] li[data-astro-cid-vqlnxdpm] a[data-astro-cid-vqlnxdpm]:before{content:"›";color:var(--lpm-gold);font-size:15px;line-height:1}.footer[data-astro-cid-vqlnxdpm] a[data-astro-cid-vqlnxdpm]:hover,.footer[data-astro-cid-vqlnxdpm] a[data-astro-cid-vqlnxdpm]:focus-visible{color:var(--lpm-gold);text-decoration:none}.language-list[data-astro-cid-vqlnxdpm]{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:7px}.language-list[data-astro-cid-vqlnxdpm] a[data-astro-cid-vqlnxdpm]{display:inline-flex;min-height:30px;align-items:center;padding:6px 10px;border:1px solid rgba(255,255,255,.1);border-radius:999px;background:#ffffff08;color:var(--lpm-muted);font-size:12px;font-weight:750;line-height:1}.language-list[data-astro-cid-vqlnxdpm] a[data-astro-cid-vqlnxdpm].active{border-color:#d4af3761;background:#d4af371f;color:var(--lpm-gold)}.footer-disclaimer[data-astro-cid-vqlnxdpm]{display:grid;gap:8px;margin-top:34px;padding:18px 20px;border:1px solid rgba(255,255,255,.1);border-radius:var(--lpm-radius);background:#ffffff0b}.footer-disclaimer[data-astro-cid-vqlnxdpm] strong[data-astro-cid-vqlnxdpm]{color:var(--lpm-gold);font-size:11px;font-weight:900;letter-spacing:1.4px}.footer-disclaimer[data-astro-cid-vqlnxdpm] p[data-astro-cid-vqlnxdpm]{max-width:860px;margin:0;color:var(--lpm-muted);font-size:13px;line-height:1.6}.footer-bottom[data-astro-cid-vqlnxdpm]{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:24px;margin-top:24px;padding-top:20px;border-top:1px solid var(--lpm-border)}.footer-bottom[data-astro-cid-vqlnxdpm]>span[data-astro-cid-vqlnxdpm]{color:var(--lpm-muted);font-size:13px;white-space:nowrap}.reveal[data-astro-cid-vqlnxdpm]{opacity:0;transform:translateY(30px);transition:opacity .6s ease,transform .6s ease}.reveal[data-astro-cid-vqlnxdpm].visible{opacity:1;transform:translateY(0)}@media(min-width:1121px){.navbar[data-astro-cid-vqlnxdpm]{padding:12px 0}.navbar[data-astro-cid-vqlnxdpm].scrolled{padding:9px 0}.hero-section[data-astro-cid-vqlnxdpm]{display:flex;align-items:center;min-height:100svh;padding:78px 0 22px}.hero-section[data-astro-cid-vqlnxdpm]>.container[data-astro-cid-vqlnxdpm]{width:100%}.hero-copy[data-astro-cid-vqlnxdpm]{max-width:760px;margin-bottom:16px}.hero-tag[data-astro-cid-vqlnxdpm]{margin-bottom:9px;padding:4px 11px;font-size:11px}.hero-copy[data-astro-cid-vqlnxdpm] h1[data-astro-cid-vqlnxdpm]{font-size:clamp(32px,3.8vw,48px);line-height:1;white-space:nowrap}.hero-copy[data-astro-cid-vqlnxdpm] p[data-astro-cid-vqlnxdpm]{margin-top:9px;font-size:15px;line-height:1.4}.trust-line[data-astro-cid-vqlnxdpm]{gap:7px;margin-top:10px}.trust-line[data-astro-cid-vqlnxdpm] span[data-astro-cid-vqlnxdpm]{padding:5px 9px;font-size:11px}.tool-shell[data-astro-cid-vqlnxdpm]{gap:22px}.calc-card[data-astro-cid-vqlnxdpm],.diagram-card[data-astro-cid-vqlnxdpm]{padding:18px}.calc-card[data-astro-cid-vqlnxdpm]{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10px 12px;align-content:start}.calc-header[data-astro-cid-vqlnxdpm],.quick-picks[data-astro-cid-vqlnxdpm],.calc-controls[data-astro-cid-vqlnxdpm],.calc-microcopy[data-astro-cid-vqlnxdpm],.copy-status[data-astro-cid-vqlnxdpm]{grid-column:1 / -1}.calc-header[data-astro-cid-vqlnxdpm]{gap:12px;margin-bottom:2px}.calc-title[data-astro-cid-vqlnxdpm]{font-size:13px}.toggle-option[data-astro-cid-vqlnxdpm]{padding:6px 9px;font-size:11px}.calc-input-group[data-astro-cid-vqlnxdpm]{margin-bottom:0}.calc-label[data-astro-cid-vqlnxdpm],.calc-output-label[data-astro-cid-vqlnxdpm],.quick-picks[data-astro-cid-vqlnxdpm]>span[data-astro-cid-vqlnxdpm],.decimal-control[data-astro-cid-vqlnxdpm] span[data-astro-cid-vqlnxdpm]{margin-bottom:6px;font-size:10px}.calc-input[data-astro-cid-vqlnxdpm]{min-height:46px;padding:10px 62px 10px 13px;font-size:19px}.calc-output-group[data-astro-cid-vqlnxdpm]{padding:11px 14px}.calc-output[data-astro-cid-vqlnxdpm]{font-size:clamp(24px,2.7vw,31px)}.quick-picks[data-astro-cid-vqlnxdpm]{margin-top:10px}.quick-pick-grid[data-astro-cid-vqlnxdpm]{grid-template-columns:repeat(6,minmax(0,1fr));gap:6px}.quick-pick[data-astro-cid-vqlnxdpm],.secondary-button[data-astro-cid-vqlnxdpm],.decimal-control[data-astro-cid-vqlnxdpm] select[data-astro-cid-vqlnxdpm]{min-height:32px;padding:0 6px;font-size:12px;white-space:nowrap}.calc-controls[data-astro-cid-vqlnxdpm]{gap:8px;margin-top:9px}.calc-microcopy[data-astro-cid-vqlnxdpm]{margin-top:8px;font-size:12px}.copy-status[data-astro-cid-vqlnxdpm]{min-height:14px;margin-top:4px}.diagram-heading[data-astro-cid-vqlnxdpm]{font-size:12px}.diagram-equation[data-astro-cid-vqlnxdpm]{gap:12px;margin:16px 0 18px;font-size:11px}.chambers-wrap[data-astro-cid-vqlnxdpm]{gap:20px}.tank[data-astro-cid-vqlnxdpm]{max-width:140px;height:210px}.tank-value[data-astro-cid-vqlnxdpm]{margin-top:10px;font-size:clamp(20px,2.4vw,26px)}.flow-bridge[data-astro-cid-vqlnxdpm] span[data-astro-cid-vqlnxdpm]{height:42px}.diagram-info[data-astro-cid-vqlnxdpm]{margin-top:14px;font-size:13px}}@media(max-width:1120px){.nav-shell[data-astro-cid-vqlnxdpm]{display:block;flex:0 1 auto}.nav-cta[data-astro-cid-vqlnxdpm]{display:none}.nav-hamburger[data-astro-cid-vqlnxdpm]{display:flex}.nav-links[data-astro-cid-vqlnxdpm]{display:none}.nav-links[data-astro-cid-vqlnxdpm].open{position:absolute;top:100%;left:0;right:0;display:flex;flex-direction:column;align-items:flex-start;gap:16px;max-height:calc(100vh - 72px);overflow-y:auto;padding:20px 24px;border-bottom:1px solid var(--lpm-border);background:#050505fa}.nav-menu[data-astro-cid-vqlnxdpm]{width:100%}.nav-panel[data-astro-cid-vqlnxdpm],.nav-panel-wide[data-astro-cid-vqlnxdpm]{position:static;display:grid;min-width:0;width:100%;margin-top:8px;padding:0 0 0 12px;border:0;background:transparent;box-shadow:none;opacity:1;pointer-events:auto;transform:none;visibility:visible}.nav-panel-wide[data-astro-cid-vqlnxdpm]{grid-template-columns:1fr;gap:14px}.nav-menu[data-astro-cid-vqlnxdpm]:hover .nav-panel[data-astro-cid-vqlnxdpm],.nav-menu[data-astro-cid-vqlnxdpm]:focus-within .nav-panel[data-astro-cid-vqlnxdpm],.nav-menu[data-astro-cid-vqlnxdpm]:hover .nav-panel-wide[data-astro-cid-vqlnxdpm],.nav-menu[data-astro-cid-vqlnxdpm]:focus-within .nav-panel-wide[data-astro-cid-vqlnxdpm]{transform:none}.nav-panel[data-astro-cid-vqlnxdpm] a[data-astro-cid-vqlnxdpm]{white-space:normal}.tool-shell[data-astro-cid-vqlnxdpm],.steps-grid[data-astro-cid-vqlnxdpm],.example-grid[data-astro-cid-vqlnxdpm],.footer-grid[data-astro-cid-vqlnxdpm]{grid-template-columns:1fr}.footer-grid[data-astro-cid-vqlnxdpm]{gap:24px}.footer-bottom[data-astro-cid-vqlnxdpm]{grid-template-columns:1fr}.language-list[data-astro-cid-vqlnxdpm]{justify-content:flex-start}.calculator-library-grid[data-astro-cid-vqlnxdpm],.tools-grid[data-astro-cid-vqlnxdpm],.pill-grid[data-astro-cid-vqlnxdpm]{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:768px){.container[data-astro-cid-vqlnxdpm]{padding:0 20px}.hero-section[data-astro-cid-vqlnxdpm]{padding:100px 0 48px}.hero-copy[data-astro-cid-vqlnxdpm] h1[data-astro-cid-vqlnxdpm]{font-size:38px}.calc-header[data-astro-cid-vqlnxdpm],.calc-controls[data-astro-cid-vqlnxdpm],.footer-bottom[data-astro-cid-vqlnxdpm]{align-items:stretch;flex-direction:column;grid-template-columns:1fr}.calc-toggle[data-astro-cid-vqlnxdpm]{width:100%}.toggle-option[data-astro-cid-vqlnxdpm]{flex:1 1 0}.diagram-equation[data-astro-cid-vqlnxdpm],.chambers-wrap[data-astro-cid-vqlnxdpm],.explain-grid[data-astro-cid-vqlnxdpm]{grid-template-columns:1fr}.flow-bridge[data-astro-cid-vqlnxdpm]{flex-direction:row;justify-content:center}.flow-bridge[data-astro-cid-vqlnxdpm] span[data-astro-cid-vqlnxdpm]{width:52px;height:1px}.tank[data-astro-cid-vqlnxdpm]{width:132px;height:190px}.quick-pick-grid[data-astro-cid-vqlnxdpm],.calculator-library-grid[data-astro-cid-vqlnxdpm],.tools-grid[data-astro-cid-vqlnxdpm],.pill-grid[data-astro-cid-vqlnxdpm]{grid-template-columns:1fr}.content-section[data-astro-cid-vqlnxdpm]{padding:36px 0}.result-section[data-astro-cid-vqlnxdpm]{padding:42px 0 36px}}@media(prefers-reduced-motion:reduce){.lpm-home[data-astro-cid-vqlnxdpm] [data-astro-cid-vqlnxdpm],.lpm-home[data-astro-cid-vqlnxdpm] [data-astro-cid-vqlnxdpm]:before,.lpm-home[data-astro-cid-vqlnxdpm] [data-astro-cid-vqlnxdpm]:after{scroll-behavior:auto!important;animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}.lpm-home[data-astro-cid-vqlnxdpm]{font-size:16px}.lpm-home[data-astro-cid-vqlnxdpm] .hero-copy[data-astro-cid-vqlnxdpm] h1[data-astro-cid-vqlnxdpm]{font-size:40px;line-height:1.14}.lpm-home[data-astro-cid-vqlnxdpm] main[data-astro-cid-vqlnxdpm] h2[data-astro-cid-vqlnxdpm],.lpm-home[data-astro-cid-vqlnxdpm] .section-header[data-astro-cid-vqlnxdpm] h2[data-astro-cid-vqlnxdpm]{font-size:28px;line-height:1.16}.lpm-home[data-astro-cid-vqlnxdpm] main[data-astro-cid-vqlnxdpm] h3[data-astro-cid-vqlnxdpm],.lpm-home[data-astro-cid-vqlnxdpm] .faq-q[data-astro-cid-vqlnxdpm]{font-size:22px;line-height:1.22}.lpm-home[data-astro-cid-vqlnxdpm] p[data-astro-cid-vqlnxdpm],.lpm-home[data-astro-cid-vqlnxdpm] li[data-astro-cid-vqlnxdpm],.lpm-home[data-astro-cid-vqlnxdpm] td[data-astro-cid-vqlnxdpm],.lpm-home[data-astro-cid-vqlnxdpm] .hero-copy[data-astro-cid-vqlnxdpm] p[data-astro-cid-vqlnxdpm],.lpm-home[data-astro-cid-vqlnxdpm] .explain-grid[data-astro-cid-vqlnxdpm] p[data-astro-cid-vqlnxdpm],.lpm-home[data-astro-cid-vqlnxdpm] .explain-grid[data-astro-cid-vqlnxdpm] li[data-astro-cid-vqlnxdpm],.lpm-home[data-astro-cid-vqlnxdpm] .step-card[data-astro-cid-vqlnxdpm] p[data-astro-cid-vqlnxdpm],.lpm-home[data-astro-cid-vqlnxdpm] .example-card[data-astro-cid-vqlnxdpm] span[data-astro-cid-vqlnxdpm],.lpm-home[data-astro-cid-vqlnxdpm] .faq-a[data-astro-cid-vqlnxdpm] p[data-astro-cid-vqlnxdpm]{font-size:16px}.lpm-home[data-astro-cid-vqlnxdpm] .calc-input[data-astro-cid-vqlnxdpm]{font-size:30px}.lpm-home[data-astro-cid-vqlnxdpm] .nav-links[data-astro-cid-vqlnxdpm] a[data-astro-cid-vqlnxdpm],.lpm-home[data-astro-cid-vqlnxdpm] .nav-panel[data-astro-cid-vqlnxdpm] a[data-astro-cid-vqlnxdpm],.lpm-home[data-astro-cid-vqlnxdpm] .nav-cta[data-astro-cid-vqlnxdpm]{font-size:15px}.lpm-home[data-astro-cid-vqlnxdpm] .nav-cta[data-astro-cid-vqlnxdpm],.lpm-home[data-astro-cid-vqlnxdpm] .nav-cta[data-astro-cid-vqlnxdpm]:visited,.lpm-home[data-astro-cid-vqlnxdpm] .nav-cta[data-astro-cid-vqlnxdpm]:hover,.lpm-home[data-astro-cid-vqlnxdpm] .nav-cta[data-astro-cid-vqlnxdpm]:focus-visible{color:#050505;text-shadow:none}.lpm-home[data-astro-cid-vqlnxdpm] .footer[data-astro-cid-vqlnxdpm] a[data-astro-cid-vqlnxdpm],.lpm-home[data-astro-cid-vqlnxdpm] .footer[data-astro-cid-vqlnxdpm] li[data-astro-cid-vqlnxdpm] a[data-astro-cid-vqlnxdpm],.lpm-home[data-astro-cid-vqlnxdpm] .language-list[data-astro-cid-vqlnxdpm] a[data-astro-cid-vqlnxdpm]{font-size:14px}