:root{--ink:#1a1a1a;--ink-2:#4a4a4a;--ink-3:#6e6e73;--line:#eaeaea;--line-strong:#d2d2d7;--bg:#ffffff;--bg-2:#fbfbfd;--bg-3:#f5f5f7;--brand:#0f3d2e;--brand-2:#166a4d;--accent:#8a631c;--accent-light:#fdf8ee;--wrap:72rem;--narrow:52rem;--r:8px;--shadow-sm:0 1px 2px rgba(0,0,0,0.04);--shadow-md:0 4px 12px rgba(0,0,0,0.05);--shadow-lg:0 12px 24px rgba(0,0,0,0.08);--shadow-hover:0 16px 32px rgba(0,0,0,0.1);--transition:all 0.25s cubic-bezier(0.25,1,0.5,1)}*,*::before,*::after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:400 1.125rem/1.7 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4{line-height:1.15;letter-spacing:-0.02em;color:var(--ink);margin:0 0 0.75em;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}h1{font-size:clamp(2.5rem,6vw,4rem);font-weight:700;letter-spacing:-0.03em}h2{font-size:clamp(1.75rem,4vw,2.5rem);font-weight:600;margin-top:3rem}h3{font-size:1.35rem;font-weight:600}h4{font-size:1.15rem;font-weight:600}p,ul,ol,dl{margin:0 0 1.5rem}a{color:var(--brand-2);text-decoration-thickness:2px;text-underline-offset:4px;transition:var(--transition)}a:hover{color:var(--brand)}img{max-width:100%;height:auto;display:block;border-radius:var(--r)}.wrap{max-width:var(--wrap);margin:0 auto;padding:0 1.5rem}.narrow{max-width:var(--narrow)}.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}.skip{position:absolute;left:-9999px}.skip:focus{left:1rem;top:1rem;z-index:99;background:var(--brand);color:#fff;padding:0.75rem 1.25rem;border-radius:var(--r);font-weight:600}:focus:not(:focus-visible){outline:none}:focus-visible{outline:3px solid var(--brand-2);outline-offset:3px;border-radius:4px}.site-header{border-bottom:1px solid rgba(0,0,0,0.05);background:rgba(255,255,255,0.85);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);position:sticky;top:0;z-index:50;transition:var(--transition)}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;min-height:5rem;flex-wrap:wrap}.brand{display:flex;align-items:center;gap:0.75rem;font-size:1.25rem;color:var(--ink);text-decoration:none;letter-spacing:-0.02em;font-weight:500}.brand strong{color:var(--brand);font-weight:700}.brand-logo{border-radius:4px;box-shadow:var(--shadow-sm)}.site-header nav ul{display:flex;gap:2rem;list-style:none;margin:0;padding:0;flex-wrap:wrap}.site-header nav a{color:var(--ink-2);text-decoration:none;font-weight:500;font-size:0.95rem;padding:0.5rem 0;border-bottom:2px solid transparent;transition:border-color 0.2s}.site-header nav a:hover{color:var(--brand)}.site-header nav a[aria-current]{color:var(--brand);border-bottom-color:var(--brand);font-weight:600}.crumbs{padding:1.5rem 0 0}.crumbs ol{display:flex;flex-wrap:wrap;gap:0.5rem;list-style:none;margin:0;padding:0;font-size:0.875rem;color:var(--ink-3);font-weight:500}.crumbs li+li::before{content:"/";margin-right:0.5rem;color:var(--line-strong)}.crumbs a{color:var(--ink-3);text-decoration:none}.crumbs a:hover{color:var(--brand);text-decoration:underline}.hero{padding:6rem 0 5rem;background:var(--bg-2);position:relative;overflow:hidden;border-bottom:1px solid var(--line)}.hero::after{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at 80% 20%,rgba(22,106,77,0.03) 0%,transparent 60%);pointer-events:none}.hero h1{max-width:22ch;margin-bottom:1.25rem}.page-head{padding:5rem 0 3rem;background:var(--bg)}.band{padding:5rem 0;border-top:1px solid var(--line)}.band.alt{background:var(--bg-2);border-top:none}.lede{font-size:clamp(1.25rem,2vw,1.45rem);color:var(--ink-2);max-width:60ch;line-height:1.6}.eyebrow{font-size:0.85rem;text-transform:uppercase;letter-spacing:0.12em;color:var(--brand-2);font-weight:700;margin:0 0 1rem;display:block}.price{font-size:3.5rem;font-weight:700;color:var(--ink);margin:0.5rem 0 1rem;letter-spacing:-0.04em}.hero-img{margin:3rem 0;display:block;border-radius:12px;overflow:hidden;box-shadow:var(--shadow-lg);border:1px solid var(--line)}.callout{border-left:4px solid var(--brand-2);background:var(--bg-2);padding:1.5rem 2rem;border-radius:0 var(--r) var(--r) 0;margin:2.5rem 0}.answer{background:#ffffff;border:1px solid var(--line-strong);border-radius:var(--r);padding:2rem 2.5rem;margin:2.5rem 0;box-shadow:var(--shadow-sm);position:relative}.answer p{margin:0;font-size:1.25rem;color:var(--ink);line-height:1.6;font-weight:400}.quote{color:var(--ink-2);font-style:italic;border-left:2px solid var(--line-strong);padding-left:1rem}.quote.big{font-size:1.35rem;border-left-width:3px;padding-left:1.5rem;color:var(--ink)}.disclosure{font-size:0.9rem;color:var(--ink-3);border-top:1px solid var(--line);padding-top:1.5rem;margin-top:2.5rem}.updated{font-size:0.85rem;color:var(--ink-3);font-weight:500;display:inline-block;margin-top:1rem}.steps{padding-left:1.25rem}.steps li{margin-bottom:0.875rem}.steps.big li{margin-bottom:1.25rem;font-size:1.1rem}.ticks{list-style:none;padding:0}.ticks li{padding-left:1.75rem;position:relative;margin-bottom:0.75rem}.ticks li::before{content:"✓";position:absolute;left:0;color:var(--brand-2);font-weight:800}.crosses{list-style:none;padding:0}.crosses li{padding-left:1.75rem;position:relative;margin-bottom:0.75rem}.crosses li::before{content:"×";position:absolute;left:0;color:var(--accent);font-weight:800;font-size:1.15em;line-height:1.2}.pros-cons{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:2rem;margin-bottom:2.5rem}.pros-cons h3{font-size:1.05rem;margin:0 0 0.75rem}.cost{color:var(--ink-2);margin-top:-0.25rem}.cta-global{background:var(--bg-2);border-top:1px solid var(--line);text-align:center}.cta-global h2{margin-top:0}.cta-global p{margin-left:auto;margin-right:auto}@media (max-width:48rem){.pros-cons{grid-template-columns:1fr;gap:1.25rem}}.tools{list-style:none;padding:0}.tools li{border:1px solid var(--line);border-radius:var(--r);padding:1rem 1.25rem;margin-bottom:0.75rem;background:#fff;box-shadow:var(--shadow-sm);transition:var(--transition)}.tools li:hover{box-shadow:var(--shadow-md);transform:translateY(-2px);border-color:var(--line-strong)}.tools .note{color:var(--ink-2);font-size:0.95rem;display:block;margin-top:0.25rem}.tag{background:#ecfdf5;color:var(--brand-2);font-size:0.75rem;font-weight:700;padding:0.25rem 0.6rem;border-radius:99px;text-transform:uppercase;letter-spacing:0.05em;display:inline-block}.tag-unverified{background:#fffbeb;color:#713f12}.tools .note-warn{color:#713f12}.howto{padding-left:1.5rem}.howto li{margin-bottom:1.25rem;font-weight:500}.howto p{margin:0.25rem 0 0;color:var(--ink-2);font-weight:400}.faq dt{font-weight:700;margin-top:1.5rem;font-size:1.1rem}.faq dd{margin:0.5rem 0 0;color:var(--ink-2);padding-left:1rem;border-left:2px solid var(--line)}.stats{display:flex;flex-wrap:wrap;gap:2rem;list-style:none;padding:1.5rem 0 0;margin:0;border-top:1px solid var(--line)}.stats li{font-size:0.95rem;color:var(--ink-3);font-weight:500}.stats span{display:block;font-size:2.5rem;font-weight:800;color:var(--brand);line-height:1.1;letter-spacing:-0.03em;margin-bottom:0.25rem}.cat-block{margin-bottom:4rem}.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(22rem,1fr));gap:2rem}.card{border:1px solid var(--line);border-radius:var(--r);padding:2rem;background:#fff;transition:var(--transition);display:flex;flex-direction:column}.card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px);border-color:var(--line-strong)}.card h3{margin:0 0 1rem;font-size:1.35rem;font-weight:600}.card h3 a{text-decoration:none;color:var(--ink)}.card h3 a::before{content:"";position:absolute;inset:0;z-index:1}.card{position:relative}.card h3 a:hover{color:var(--brand)}.card .quote{font-size:1.05rem;margin:0 0 1.5rem;flex-grow:1;line-height:1.6;color:var(--ink-2);border-left:none;padding-left:0}.card .meta{display:flex;flex-wrap:wrap;gap:1.5rem;list-style:none;padding:1.25rem 0 0;margin:0;font-size:0.9rem;color:var(--ink-3);border-top:1px solid var(--line);font-weight:400}.card .meta strong{color:var(--ink);font-weight:600}.btn,button[type=submit]{display:inline-flex;align-items:center;justify-content:center;background:var(--brand);color:#fff;text-decoration:none;padding:1rem 2rem;border-radius:6px;font-weight:500;font-size:1.05rem;border:0;cursor:pointer;transition:var(--transition)}.btn:hover,button[type=submit]:hover{background:#111;transform:translateY(-1px)}.btn-alt{background:#fff;color:var(--ink);border:1px solid var(--line-strong)}.btn-alt:hover{background:var(--bg-2);color:var(--ink)}.btn-link{font-weight:500;color:var(--brand);background:transparent;box-shadow:none;padding:0;text-decoration:none;border-bottom:1px solid transparent}.btn-link:hover{background:transparent;box-shadow:none;transform:none;color:var(--ink);border-bottom-color:var(--ink)}.finder{background:#fff;border:1px solid var(--line);border-radius:12px;padding:2.5rem;margin-top:3rem;max-width:48rem;box-shadow:var(--shadow-sm)}.finder-form{background:#fff;border:1px solid var(--line);padding:3rem;border-radius:12px;box-shadow:var(--shadow-sm)}.finder .field{margin-bottom:1.5rem}.finder label{display:block;font-weight:500;font-size:0.95rem;margin-bottom:0.75rem;color:var(--ink)}.finder .req{color:var(--brand);font-weight:400;font-size:0.85rem;margin-left:0.5rem}.finder .opt{color:var(--ink-3);font-weight:400;font-size:0.85rem;margin-left:0.5rem}.finder textarea,.finder input[type=text],.finder input[type=email],.finder input[type=tel]{width:100%;padding:1rem 1.25rem;border:1px solid var(--line-strong);border-radius:6px;font:inherit;font-size:1rem;background:var(--bg-2);color:var(--ink);transition:var(--transition)}.finder textarea:hover,.finder input:hover{border-color:#a0a0a0}.finder textarea:focus,.finder input:focus{outline:none;border-color:var(--ink);background:#fff;box-shadow:0 0 0 1px var(--ink)}.finder .row{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem}.finder .fine{font-size:0.85rem;color:var(--ink-3);margin:1rem 0 0;line-height:1.5}.hp{position:absolute;left:-9999px}.site-footer{border-top:1px solid var(--line);background:#fff;padding:5rem 0 4rem;margin-top:5rem;font-size:1rem;color:var(--ink-2)}.foot-lead{color:var(--ink);font-size:1.15rem;font-weight:500;margin-bottom:1.25rem}.foot-meta{font-size:0.9rem;color:var(--ink-3);line-height:1.8}.foot-meta a{color:var(--ink-2);text-decoration:none}.foot-meta a:hover{color:var(--ink);text-decoration:underline}.cs-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.5rem;margin-top:2rem}.cs-card{background:#ffffff;border:1px solid var(--line);border-radius:var(--r);padding:1.75rem;display:flex;flex-direction:column;justify-content:space-between;transition:var(--transition);box-shadow:var(--shadow-sm)}.cs-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover);border-color:var(--brand-2)}.cs-card h3{margin:0.25rem 0 0.75rem;font-size:1.25rem}.cs-card h3 a{color:var(--ink);text-decoration:none}.cs-card h3 a:hover{color:var(--brand-2)}.cs-card .subtitle{color:var(--ink-2);font-size:0.95rem;margin-bottom:1rem;line-height:1.5}.cs-card .sector-tag{font-size:0.75rem;font-weight:700;text-transform:uppercase;letter-spacing:0.05em;color:var(--accent);margin-bottom:0.25rem}.cs-impact-box{background:linear-gradient(135deg,#f0fdf4 0%,#ffffff 100%);border:1px solid #bbf7d0;border-radius:var(--r);padding:1.5rem;margin:2rem 0}.cs-impact-box .impact-stat{font-size:2.25rem;font-weight:800;color:var(--brand);line-height:1.1;margin-bottom:0.25rem}.cs-impact-box .impact-label{font-weight:600;color:var(--ink);margin-bottom:0.5rem}.cs-impact-box .impact-basis{font-size:0.875rem;color:var(--ink-3);margin:0;line-height:1.5}.arch-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1.25rem;margin:1.5rem 0}.arch-card{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--r);padding:1.25rem}.arch-card .arch-role{font-size:0.75rem;font-weight:700;color:var(--brand-2);text-transform:uppercase;letter-spacing:0.05em;display:block;margin-bottom:0.35rem}.arch-card h4{font-size:1.05rem;margin:0 0 0.5rem;color:var(--ink)}.arch-card p{font-size:0.9rem;color:var(--ink-2);margin:0;line-height:1.5}.pill-list{display:flex;flex-wrap:wrap;gap:0.5rem;list-style:none;padding:0;margin:1rem 0 2rem}.pill-list li{background:var(--bg-2);border:1px solid var(--line-strong);border-radius:20px;padding:0.3rem 0.85rem;font-size:0.85rem;font-weight:500;color:var(--ink-2)}@media (max-width:48rem){.hero{padding:4rem 0 3rem}.page-head{padding:3rem 0 2rem}.band{padding:3rem 0}.finder,.finder-form{padding:1.5rem;margin-top:2rem}.cards,.cs-grid,.arch-grid{grid-template-columns:1fr;gap:1.25rem}.header-inner{min-height:4rem}h1{font-size:2.25rem}.price{font-size:2.5rem}.cs-impact-box{padding:1.5rem}.answer{padding:1.5rem}}@media (max-width:35rem){.header-inner{flex-direction:column;align-items:stretch;padding:0.75rem 0;gap:0.75rem}.brand{display:inline-flex;align-items:center;gap:0.5rem}.site-header nav ul{display:flex;overflow-x:auto;-webkit-overflow-scrolling:touch;white-space:nowrap;gap:0.5rem;padding-bottom:0.25rem;scrollbar-width:none}.site-header nav ul::-webkit-scrollbar{display:none}.site-header nav a{display:inline-block;padding:0.35rem 0.65rem;background:var(--bg-2);border:1px solid var(--line);border-radius:6px;font-size:0.875rem}.site-header nav a[aria-current]{background:var(--brand);color:#ffffff;border-color:var(--brand)}.finder{padding:1.25rem;border-radius:12px}.finder .row{grid-template-columns:1fr;gap:1rem}.finder textarea,.finder input[type=text],.finder input[type=email]{font-size:16px;padding:0.75rem 0.85rem}h1{font-size:2.1rem}.btn,button[type=submit]{width:100%;min-height:48px;text-align:center;font-size:1rem;padding:0.75rem 1.25rem}.stats{flex-direction:column;gap:1.25rem}.cs-impact-box .impact-stat{font-size:1.85rem}.card,.cs-card,.arch-card{padding:1.25rem}.crumbs{padding-top:1rem}.crumbs ol{font-size:0.8rem}}.video-card{margin:1.5rem 0 2rem 0;background:var(--bg-2);border:1px solid var(--line);border-radius:12px;padding:1rem;box-shadow:0 4px 12px rgba(0,0,0,0.05)}.fix-video-player{width:100%;max-height:480px;border-radius:8px;background:#000;display:block}.video-credit{margin:0.75rem 0 0 0;font-size:0.875rem;color:var(--muted)}.video-credit a{color:var(--brand);text-decoration:underline}@media (prefers-reduced-motion:reduce){*,::before,::after{animation-delay:-1ms !important;animation-duration:1ms !important;animation-iteration-count:1 !important;background-attachment:initial !important;scroll-behavior:auto !important;transition-duration:0s !important;transition-delay:0s !important}}