@font-face{font-family:Jakarta;src:url(/fonts/plus-jakarta-sans-var.woff2) format("woff2");font-weight:400 800;font-style:normal;font-display:swap}@font-face{font-family:Plex Mono;src:url(/fonts/ibm-plex-mono-500.woff2) format("woff2");font-weight:500;font-style:normal;font-display:swap}@font-face{font-family:Plex Mono;src:url(/fonts/ibm-plex-mono-600.woff2) format("woff2");font-weight:600;font-style:normal;font-display:swap}:root{--bg: #ffffff;--bg-soft: #f4f6f8;--bg-tint: #f7f9fc;--card: #ffffff;--line: #e5eaf0;--line-soft: #eef2f6;--ink: #16202b;--body: #44505c;--muted: #7a8794;--primary: #2d5bff;--primary-dark: #1e40d8;--primary-50: #eef2ff;--primary-100: #dde6ff;--accent: #ff6b4a;--accent-50: #fff0ec;--success: #16b364;--success-50: #e7f7ee;--navy: #0e1b2a;--brand: var(--primary);--brand-dark: var(--primary-dark);--brand-50: var(--primary-50);--brand-100: var(--primary-100);--amber: var(--accent);--radius: 18px;--radius-sm: 12px;--radius-xs: 9px;--maxw: 1100px;--shadow-sm: 0 1px 2px rgba(20, 30, 45, .05);--shadow: 0 2px 4px rgba(20, 30, 45, .04), 0 14px 34px rgba(25, 45, 90, .08);--shadow-lg: 0 4px 8px rgba(20, 30, 45, .05), 0 24px 60px rgba(25, 45, 90, .14);--font: "Jakarta", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--mono: "Plex Mono", ui-monospace, "SF Mono", Menlo, monospace}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{margin:0;font-family:var(--font);color:var(--body);background:var(--bg);line-height:1.6;font-size:17px;-webkit-font-smoothing:antialiased}h1,h2,h3,h4{color:var(--ink);line-height:1.15;margin:0 0 .5em;font-weight:800;letter-spacing:-.02em}h1{font-size:clamp(2.1rem,5vw,3rem)}h2{font-size:clamp(1.5rem,3.2vw,2.05rem)}h3{font-size:1.15rem;font-weight:700}p{margin:0 0 1rem}a{color:var(--primary);text-decoration:none}a:hover{text-decoration:underline}img,svg{max-width:100%}.mono{font-family:var(--mono);font-feature-settings:"tnum" 1}.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 22px}.skip-link{position:absolute;left:-9999px;top:0;background:var(--ink);color:#fff;padding:10px 16px;border-radius:0 0 8px;z-index:100}.skip-link:focus{left:0}:focus-visible{outline:3px solid var(--primary);outline-offset:2px;border-radius:5px}.icon{display:inline-grid;place-items:center;width:46px;height:46px;border-radius:13px;flex:none;background:var(--primary-50);color:var(--primary-dark)}.icon svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.85;stroke-linecap:round;stroke-linejoin:round}.icon.t-garden{background:var(--success-50);color:#0f8a4d}.icon.t-building{background:var(--accent-50);color:#e2491f}.site-header{position:sticky;top:0;z-index:40;background:#ffffffd1;backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--line)}.header-inner{display:flex;align-items:center;gap:24px;height:68px}.brand{display:inline-flex;align-items:center;gap:11px;font-weight:800;color:var(--ink)}.brand:hover{text-decoration:none}.brand-mark{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:11px;background:var(--ink);color:#fff}.brand-mark svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}.brand-text{font-size:1.18rem;letter-spacing:-.03em;white-space:nowrap}.site-nav{display:flex;gap:26px;margin-left:auto}.site-nav a{color:var(--body);font-weight:600;font-size:.97rem}.site-nav a:hover{color:var(--primary);text-decoration:none}.header-cta{font-weight:700}.has-mega{position:relative;display:flex;align-items:center}.mega-trigger{display:inline-flex;align-items:center;gap:6px}.mega-trigger:after{content:"";width:7px;height:7px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-2px);opacity:.55;transition:transform .15s ease}.has-mega:hover .mega-trigger:after,.has-mega:focus-within .mega-trigger:after{transform:rotate(-135deg) translateY(0)}.mega{position:absolute;top:100%;left:0;padding-top:14px;z-index:50;opacity:0;visibility:hidden;transform:translateY(6px);transition:opacity .14s ease,transform .14s ease,visibility .14s}.has-mega:hover .mega,.has-mega:focus-within .mega{opacity:1;visibility:visible;transform:none}.mega-card{display:grid;grid-template-columns:repeat(3,minmax(168px,1fr));gap:4px 22px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-lg);padding:18px 20px;max-width:92vw}.mega-col h4{font-size:.72rem;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);margin:4px 0 8px;font-weight:700}.mega-col ul{list-style:none;margin:0 0 4px;padding:0}.mega-col a{display:flex;align-items:center;gap:10px;padding:7px 8px;border-radius:9px;color:var(--ink);font-weight:600;font-size:.92rem}.mega-col a:hover{background:var(--bg-soft);text-decoration:none}.mega-col .icon{width:30px;height:30px;border-radius:8px}.mega-col .icon svg{width:16px;height:16px}@media (max-width: 860px){.mega-card{grid-template-columns:repeat(2,minmax(150px,1fr))}}.btn{display:inline-flex;align-items:center;gap:9px;font-weight:700;font-size:1rem;padding:13px 22px;border-radius:12px;border:1.5px solid transparent;cursor:pointer;font-family:inherit;transition:transform .12s ease,background .12s ease,box-shadow .12s ease}.btn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.btn-primary{background:var(--primary);color:#fff;box-shadow:0 6px 16px #2d5bff47}.btn-primary:hover{background:var(--primary-dark);text-decoration:none;transform:translateY(-1px)}.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line)}.btn-ghost:hover{border-color:var(--primary);color:var(--primary);text-decoration:none}.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.76rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--primary-dark);background:var(--primary-50);padding:7px 14px;border-radius:999px}.eyebrow .dot{color:var(--accent)}.trust-row{display:flex;flex-wrap:wrap;gap:8px 22px;color:var(--muted);font-size:.92rem;font-weight:600;margin-top:26px}.trust-row span{display:inline-flex;align-items:center;gap:7px}.trust-row svg{width:16px;height:16px;fill:none;stroke:var(--success);stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}.hero{position:relative;overflow:hidden;padding:70px 0 64px;background:radial-gradient(120% 70% at 50% -10%,var(--primary-50),transparent 60%),linear-gradient(0deg,rgba(45,91,255,.025) 1px,transparent 1px) 0 0 / 26px 26px,linear-gradient(90deg,rgba(45,91,255,.025) 1px,transparent 1px) 0 0 / 26px 26px,var(--bg);border-bottom:1px solid var(--line)}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center}.hero h1{margin:18px 0 16px;max-width:14ch}.hero h1 .hl{color:var(--primary)}.hero .lead{font-size:clamp(1.08rem,2.2vw,1.28rem);color:var(--body);max-width:48ch}.hero-actions{display:flex;flex-wrap:wrap;gap:13px;margin-top:28px}.hero-center{text-align:center}.hero-center .lead{margin-inline:auto}.hero-center .trust-row{justify-content:center}.hero-demo{position:relative}.demo-card{background:var(--navy);color:#fff;border-radius:var(--radius);padding:26px 26px 22px;box-shadow:var(--shadow-lg);background-image:linear-gradient(0deg,rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:22px 22px}.demo-tag{display:flex;justify-content:space-between;align-items:center;font-family:var(--mono);font-weight:500;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:#8aa0c4}.demo-tag b{color:var(--success);font-weight:500}.demo-num{font-family:var(--mono);font-weight:600;font-size:clamp(2.8rem,7vw,3.6rem);line-height:1;margin:14px 0 2px;color:#fff}.demo-num small{font-size:.32em;color:#8aa0c4;font-weight:500}.demo-sub{color:#c2d0e6;font-size:.96rem;margin:0}.demo-sub b{color:#fff;font-family:var(--mono);font-weight:600}.demo-foot{display:flex;gap:14px;margin-top:18px;padding-top:16px;border-top:1px dashed rgba(255,255,255,.16)}.demo-foot div{font-family:var(--mono);font-weight:600;font-size:.86rem;color:#fff}.demo-foot span{display:block;font-family:var(--font);font-weight:600;font-size:.72rem;color:#8aa0c4;letter-spacing:.02em}.demo-float{position:absolute;right:-10px;top:-16px;background:var(--accent);color:#fff;font-weight:700;font-size:.82rem;padding:8px 14px;border-radius:999px;box-shadow:var(--shadow);transform:rotate(3deg)}section{padding:56px 0}.section-head{max-width:60ch;margin-bottom:30px}.section-head h2{margin-bottom:8px}.section-head p{color:var(--muted);margin:0;font-size:1.05rem}.cat-block{margin-bottom:44px}.cat-block:last-child{margin-bottom:0}.cat-block>h2{margin-bottom:4px;font-size:1.3rem}.cat-block>.cat-blurb{color:var(--muted);margin:0 0 20px;max-width:70ch}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(236px,1fr));gap:16px}.calc-card{display:flex;flex-direction:column;gap:13px;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow-sm);transition:transform .14s ease,box-shadow .14s ease,border-color .14s ease}.calc-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--primary-100);text-decoration:none}.calc-card h3{margin:0;color:var(--ink);font-size:1.08rem}.calc-card p{margin:0;color:var(--muted);font-size:.93rem;line-height:1.5}.calc-card .go{margin-top:auto;display:inline-flex;align-items:center;gap:6px;color:var(--primary);font-weight:700;font-size:.9rem}.breadcrumb{font-size:.88rem;color:var(--muted);padding:22px 0 0}.breadcrumb a{color:var(--muted)}.breadcrumb a:hover{color:var(--primary)}.breadcrumb span{margin:0 7px;opacity:.5}.calc-layout{display:grid;grid-template-columns:minmax(0,1fr) 308px;gap:40px;align-items:start;padding:26px 0 0}.calc-head{padding:8px 0 6px}.calc-head h1{margin-bottom:10px}.calc-head .subtitle{font-size:1.14rem;color:var(--body);max-width:58ch;margin-bottom:8px}.calc-updated{font-size:.82rem;color:var(--muted);font-family:var(--mono);font-weight:500}.calc-card-tool{margin:22px 0 12px}#calc-form{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px}.unit-toggle{display:inline-flex;background:var(--bg-soft);border:1px solid var(--line);border-radius:999px;padding:4px;margin-bottom:20px}.unit-toggle button{border:none;background:transparent;padding:8px 16px;border-radius:999px;font-weight:700;font-size:.88rem;color:var(--muted);cursor:pointer;font-family:inherit}.unit-toggle button.active{background:#fff;color:var(--ink);box-shadow:var(--shadow-sm)}.field-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.field{display:flex;flex-direction:column}.field--full{grid-column:1 / -1}.field label{font-weight:700;color:var(--ink);font-size:.9rem;margin-bottom:7px;display:flex;justify-content:space-between;gap:8px}.field-unit{color:var(--muted);font-weight:600;font-family:var(--mono);font-size:.82rem}.field input,.field select{font:inherit;font-size:1.02rem;padding:12px 14px;border:1.5px solid var(--line);border-radius:var(--radius-xs);background:#fff;color:var(--ink);width:100%}.field input:focus,.field select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-100)}.field-help{font-size:.8rem;color:var(--muted);margin:6px 0 0}.calc-wrap{padding:22px 0 0}.calc-head{padding:6px 0 4px}.calc-head h1{font-size:clamp(1.7rem,3.6vw,2.4rem);margin-bottom:6px}.calc-head .subtitle{font-size:1.05rem;margin-bottom:6px}.calc-card-tool{margin:16px 0 0}.tool-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:20px;align-items:start}.tool-grid #calc-form{margin:0}.result-box{position:relative;overflow:hidden;text-align:center;color:#fff;border-radius:var(--radius);padding:22px 20px 20px;background-color:var(--navy);background-image:linear-gradient(0deg,rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:22px 22px}.result-box-label{display:block;font-family:var(--mono);font-weight:500;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:#8aa0c4}.result-box-value{display:flex;align-items:baseline;justify-content:center;gap:8px;margin:8px 0 2px;flex-wrap:wrap;overflow-wrap:anywhere}.result-box-value .result-num{font-family:var(--mono);font-weight:600;font-size:clamp(2.6rem,8vw,3.4rem);line-height:1;color:#fff;letter-spacing:-.03em}.result-box-value .result-unit{font-family:var(--mono);font-weight:500;font-size:1.05rem;color:#8aa0c4}.result-box-hint{margin:5px 0 0;color:#c2d0e6;font-size:.9rem}.buy-cta{display:flex;align-items:center;justify-content:center;gap:9px;width:100%;margin-top:12px;padding:14px 18px;border-radius:12px;background:var(--accent);color:#fff;font-weight:800;font-size:1.02rem;box-shadow:0 6px 16px #ff6b4a47;transition:transform .12s ease,background .12s ease}.buy-cta:hover{background:#e2491f;text-decoration:none;transform:translateY(-1px)}.buy-cta svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}.buy-cta-note{margin:9px 0 0;text-align:center;color:var(--muted);font-size:.85rem;overflow-wrap:anywhere}#calc-details{margin-top:22px;display:flex;flex-direction:column;gap:16px}#calc-details:empty{display:none}.detail-block{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow-sm)}.detail-title{display:flex;align-items:center;gap:9px;font-size:1rem;font-weight:700;color:var(--ink);margin:0 0 14px}.detail-title svg{width:18px;height:18px;fill:none;stroke:var(--success);stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}.detail-block .result-stats{border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--line)}.detail-block .result-notes{padding:0;background:none;border:none;margin:14px 0 0}.ad-inline{min-height:280px;margin:22px 0 0}@media (max-width: 760px){.tool-grid{grid-template-columns:1fr}}.result-empty{color:var(--muted);padding:26px;text-align:center;background:var(--bg-tint);border:1px solid var(--line);border-radius:var(--radius);margin-top:18px}.result-warn{background:#fff7e8;border:1px solid #f3dca5;color:#8a5a00;padding:12px 14px;border-radius:var(--radius-sm);margin:18px 0 0;font-size:.92rem}.result-card{margin-top:22px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow)}.result-main{position:relative;color:#fff;padding:30px 28px 26px;background-color:var(--navy);background-image:linear-gradient(0deg,rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:24px 24px}.result-tag{font-family:var(--mono);font-weight:500;font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:#8aa0c4;display:flex;align-items:center;gap:9px}.result-tag:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--success);box-shadow:0 0 0 4px #16b36438;flex:none}.result-big{display:flex;align-items:baseline;gap:12px;flex-wrap:wrap;margin:14px 0 4px}.result-num{font-family:var(--mono);font-weight:600;font-size:clamp(3rem,9vw,4.4rem);line-height:.95;color:#fff;letter-spacing:-.03em}.result-unit{font-family:var(--mono);font-weight:500;font-size:1.2rem;color:#8aa0c4}.result-eq{color:#c2d0e6;font-size:1.02rem;margin:6px 0 0}.result-eq b{color:#fff;font-family:var(--mono);font-weight:600}.result-main:after{content:"";display:block;margin-top:20px;height:1px;background:repeating-linear-gradient(90deg,rgba(255,255,255,.22) 0 6px,transparent 6px 12px)}.result-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line)}.result-stats .s{background:#fff;padding:15px 18px}.result-stats .s span{display:block;font-size:.76rem;color:var(--muted);margin-bottom:3px}.result-stats .s b{font-family:var(--mono);font-weight:600;font-size:1.08rem;color:var(--ink)}.buy{background:#fff;padding:22px 24px 20px;border-top:1px solid var(--line)}.buy-title{font-size:1.02rem;margin:0 0 14px;display:flex;align-items:center;gap:9px;color:var(--ink);font-weight:700}.buy-title svg{width:19px;height:19px;fill:none;stroke:var(--success);stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}.buy-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}.buy-list li{display:flex;align-items:center;flex-wrap:wrap;gap:8px 13px;padding:12px 14px;border:1px solid var(--line);border-radius:var(--radius-xs);background:var(--bg-tint)}.buy-name{font-weight:700;color:var(--ink);min-width:0;flex:1 1 auto;overflow-wrap:anywhere}.buy-name small{display:block;font-weight:500;color:var(--muted);font-size:.85rem;margin-top:2px;overflow-wrap:anywhere}.buy-link{margin-left:auto;flex:0 0 auto;font-weight:700;color:var(--primary);display:inline-flex;align-items:center;gap:6px;white-space:nowrap}.buy-link svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}.buy-disclosure{font-size:.78rem;color:var(--muted);margin:14px 0 0}.result-notes{list-style:none;margin:0;padding:18px 24px 20px;background:#fff;border-top:1px solid var(--line);color:var(--muted);font-size:.88rem}.result-notes li{margin-bottom:6px;padding-left:18px;position:relative}.result-notes li:before{content:"";position:absolute;left:2px;top:9px;width:5px;height:5px;border-radius:50%;background:var(--primary-100)}.prose{max-width:70ch}.prose h2{margin-top:38px}.prose ol,.prose ul{padding-left:22px}.prose li{margin-bottom:8px}.steps{counter-reset:step;list-style:none;padding:0}.steps li{counter-increment:step;position:relative;padding-left:46px;margin-bottom:14px}.steps li:before{content:counter(step);position:absolute;left:0;top:-2px;width:32px;height:32px;background:var(--primary-50);color:var(--primary-dark);border:1px solid var(--primary-100);border-radius:9px;display:grid;place-items:center;font-weight:700;font-family:var(--mono);font-size:.9rem}.faq details{border:1px solid var(--line);border-radius:var(--radius-sm);margin-bottom:11px;background:#fff;overflow:hidden}.faq summary{cursor:pointer;font-weight:700;color:var(--ink);padding:17px 19px;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";font-weight:700;color:var(--primary);font-size:1.4rem;line-height:1}.faq details[open] summary:after{content:"–"}.faq details[open] summary{border-bottom:1px solid var(--line)}.faq .faq-a{padding:15px 19px;color:var(--body)}.faq .faq-a p{margin:0}.sidebar>*{margin-bottom:18px}.side-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:19px;box-shadow:var(--shadow-sm)}.sidebar h2{font-size:1rem;margin:0 0 13px}.side-links{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:3px}.side-links a{display:flex;align-items:center;gap:11px;padding:9px 8px;border-radius:9px;color:var(--ink);font-weight:600;font-size:.94rem}.side-links a:hover{background:var(--bg-soft);text-decoration:none}.side-links .icon{width:34px;height:34px;border-radius:9px}.side-links .icon svg{width:18px;height:18px}.ad-slot{background:var(--bg-tint);border:1px dashed var(--line);border-radius:var(--radius-sm);min-height:250px;display:grid;place-items:center;color:var(--muted);font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;text-align:center}.site-footer{background:var(--ink);color:#b9c4d0;margin-top:64px;padding:50px 0 0}.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr;gap:34px}.footer-brand .brand-text{color:#fff;font-size:1.18rem;font-weight:800;letter-spacing:-.03em}.footer-brand p{color:#8c98a6;font-size:.94rem;max-width:36ch;margin-top:12px}.footer-col h2{color:#fff;font-size:.82rem;text-transform:uppercase;letter-spacing:.07em;margin:0 0 14px}.footer-col ul{list-style:none;padding:0;margin:0}.footer-col li{margin-bottom:9px}.footer-col a{color:#b9c4d0;font-size:.94rem}.footer-col a:hover{color:#fff}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:38px;padding:20px 0}.footer-bottom p{color:#8c98a6;font-size:.85rem;margin:0}@media (max-width: 940px){.hero-grid{grid-template-columns:1fr;gap:40px}.hero-demo{max-width:440px}.calc-layout{grid-template-columns:1fr}.sidebar{order:3}.footer-grid{grid-template-columns:1fr 1fr;gap:28px}.footer-brand{grid-column:1 / -1}}@media (max-width: 560px){body{font-size:16px}.site-nav{display:none}.hero{padding:48px 0 44px}section{padding:42px 0}.field-grid,.result-stats{grid-template-columns:1fr}.result-stats .s{display:flex;justify-content:space-between;align-items:baseline}.buy-list li{flex-wrap:wrap}.buy-link{margin-left:0}.footer-grid{grid-template-columns:1fr 1fr}}@media (prefers-reduced-motion: reduce){*{scroll-behavior:auto;transition:none!important}}