/* Sterling: system fonts and CSS-only terminal animation. */
:root{color-scheme:dark;--bg:#0a0a0a;--surface:#111;--raised:#161616;--line:#222;--silver:#e5e5e5;--platinum:#c0c0c0;--body:#d4d4d4;--muted:#b3b3b3;--passed:#abbcaf;--failed:#ff5f56;--mono:ui-monospace,"SFMono-Regular",SFMono,Consolas,"Liberation Mono",monospace;font-family:system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--body);background:var(--bg);font-synthesis:none}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased}a{color:inherit;text-underline-offset:5px}a:hover{color:#fff}a,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,summary:focus-visible{outline:2px solid var(--silver);outline-offset:5px;border-radius:2px}img{display:block;max-width:100%;height:auto}h1,h2,h3,h4,p{margin:0}h1,h2,h3,h4{line-height:1.17;color:var(--silver)}h1,h2{letter-spacing:-.045em;font-weight:600}h2{font-size:clamp(2rem,3.6vw,2.9rem)}h3{font-size:1.17rem;font-weight:600;letter-spacing:-.02em}.wrap{width:min(1200px,calc(100% - 96px));margin-inline:auto}.skip-link{position:absolute;left:16px;top:12px;transform:translateY(-200%);z-index:10;background:var(--silver);color:var(--bg);padding:12px 20px}.skip-link:focus{transform:translateY(0);color:var(--bg)}
/* Header and hero */
.site-header{display:flex;justify-content:space-between;align-items:center;gap:24px;padding-block:26px;border-bottom:1px solid var(--line)}.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-size:23px;font-weight:600;letter-spacing:-1px;line-height:1;color:var(--silver)}.brand-mark{display:grid;place-items:center;width:33px;height:33px;background:var(--raised);border:1px solid #494949;color:var(--silver);border-radius:4px;font-family:var(--mono);font-size:24px;font-weight:500;padding-bottom:3px;letter-spacing:-3px;padding-right:3px}.site-header nav{display:flex;gap:28px}.site-header nav a,.header-contact{font-family:var(--mono);font-size:12px;font-weight:500;text-decoration:none}.site-header nav a{color:var(--platinum)}.site-header nav a:hover{color:#fff}.header-contact{border:1px solid #777;border-radius:3px;padding:10px 14px;color:var(--silver);white-space:nowrap}.header-contact:hover{background:var(--silver);color:var(--bg)}.header-contact span{margin-left:12px}.eyebrow{font-family:var(--mono);font-size:11px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--platinum);line-height:1.6}.hero{padding-top:68px}.hero>.eyebrow{display:flex;align-items:center;gap:12px}.small-line{height:1px;width:28px;background:var(--platinum)}.hero-grid{display:grid;grid-template-columns:minmax(0,1.18fr) minmax(0,1fr);gap:56px;margin-top:30px;align-items:center}.hero h1{font-size:clamp(2.7rem,4.35vw,4rem);line-height:1.08;max-width:700px}.hero h1>span{color:var(--silver);background:linear-gradient(115deg,#c0c0c0 5%,#e5e5e5 52%,#c0c0c0 100%);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero-copy{font-size:17px;line-height:1.85;color:var(--body);max-width:650px;margin-top:26px}.button{display:inline-flex;align-items:center;justify-content:center;gap:25px;min-height:52px;padding:14px 21px;border:1px solid var(--silver);border-radius:3px;background:var(--silver);color:#000;font-weight:700;text-decoration:none;font-size:14px;line-height:1.5;transition:background .15s,border-color .15s}.button:hover{background:#fff;border-color:#fff;color:#000}.button span{font-size:20px;line-height:1}.hero .button{margin-top:28px}.button-note{font-family:var(--mono);font-size:11px;color:var(--muted);margin-top:13px}
/* Example output is static HTML, progressively revealed once by CSS. */
.terminal{min-width:0;border:1px solid #3a3a3a;border-radius:6px;background:var(--surface);box-shadow:0 20px 65px #00000030}.terminal-bar{display:flex;align-items:center;gap:18px;min-height:48px;padding:13px 18px;border-bottom:1px solid var(--line);background:var(--raised);border-radius:5px 5px 0 0;font-family:var(--mono);font-size:11px;color:var(--platinum)}.terminal-dots{display:flex;gap:5px}.terminal-dots i{width:6px;height:6px;border:1px solid #777;border-radius:50%}.terminal-file{margin-left:auto;font-size:10px}.terminal-output{padding:30px 24px 25px;font-family:var(--mono);font-size:12px;line-height:1.9;color:var(--body)}.terminal-line{margin:0 0 15px;min-height:23px}.terminal-line:first-child{color:var(--silver);margin-bottom:27px}.terminal-line:last-child{margin-bottom:0}.terminal-type{display:block;white-space:pre-wrap;overflow-wrap:anywhere;animation:type-line .7s steps(36,end) both}.terminal-line:nth-child(1) .terminal-type{animation-delay:.15s}.terminal-line:nth-child(2) .terminal-type{animation-delay:1.05s}.terminal-line:nth-child(3) .terminal-type{animation-delay:1.95s}.terminal-line:nth-child(4) .terminal-type{animation-delay:2.85s}.terminal-line:nth-child(5) .terminal-type{animation-delay:3.85s}.terminal-line:nth-child(6) .terminal-type{animation-delay:4.75s}.status-pass{color:var(--passed)}.status-fail{color:var(--failed)}.terminal-note{color:var(--muted)}@keyframes type-line{from{clip-path:inset(0 100% 0 0)}to{clip-path:inset(0 0 0 0)}}
.hero-aside{display:grid;grid-template-columns:160px 1fr 220px;align-items:center;gap:32px;border-top:1px solid var(--line);padding-top:26px;margin-top:54px}.hero-aside .eyebrow{font-size:10px;max-width:110px}.flow-list{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;padding:0;list-style:none;margin:0}.flow-list li{display:flex;gap:12px;align-items:baseline;font-size:17px;font-weight:500;line-height:1.4}.flow-number{font-family:var(--mono);font-size:10px;color:var(--muted);font-variant-numeric:tabular-nums}.flow-list small{display:block;font-size:11px;font-weight:400;color:var(--muted);margin-top:5px}.aside-note{font-family:var(--mono);font-size:10px;line-height:1.9;color:var(--muted);border-left:1px solid var(--line);padding-left:24px}.hero-foot{display:flex;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line);margin-top:29px;padding-bottom:24px;font-family:var(--mono);font-size:11px;color:var(--muted)}.hero-foot a{text-decoration:none;color:var(--platinum)}.hero-foot a span{margin-left:8px}
/* How it works and benefits */
.section{padding-block:84px}.section-heading h2{margin-top:17px}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:48px;list-style:none;margin:47px 0 0;padding:0}.step-number{display:block;font-family:var(--mono);font-size:12px;color:var(--platinum);border-top:1px solid var(--line);padding-top:19px;margin-bottom:26px}.steps h3{margin-bottom:12px}.steps p{color:var(--body);font-size:15px;max-width:310px}.why-grid{display:grid;grid-template-columns:1fr 1.12fr;gap:80px;border-top:1px solid var(--line)}.section-intro{max-width:340px;margin-top:22px;color:var(--body);font-size:16px}.benefits{list-style:none;margin:0;padding:0}.benefits li{display:flex;gap:22px;border-bottom:1px solid var(--line);padding:20px 0;font-size:17px;line-height:1.6}.benefits li:first-child{padding-top:0}.benefits li>span{color:var(--platinum);font-family:var(--mono);font-size:22px}
/* Monospace sample report */
.report-section{background:var(--surface);border-block:1px solid var(--line)}.report-heading{display:flex;justify-content:space-between;gap:40px;align-items:flex-end;margin-bottom:36px}.report-heading h2{margin-top:16px;font-size:clamp(1.8rem,3.2vw,2.6rem)}.report-heading>p{font-family:var(--mono);font-size:11px;line-height:1.9;color:var(--muted)}.report{background:var(--bg);font-family:var(--mono);border:1px solid #393939;border-radius:5px;overflow:hidden}.report-top{display:flex;justify-content:space-between;gap:16px;padding:17px 26px;border-bottom:1px solid var(--line);align-items:center;background:var(--raised)}.sample-label{font-size:11px;color:var(--silver);border:1px solid #444;padding:5px 10px;border-radius:2px}.report-format{font-size:10px;letter-spacing:.07em;color:var(--muted)}.report-body{display:grid;grid-template-columns:1fr 1fr;gap:40px;padding:33px 30px}.report-detail h3{font-size:20px;letter-spacing:-.04em;font-weight:500}.impact{font-size:13px;margin-top:12px;color:var(--body)}.report h4{font-size:10px;text-transform:uppercase;letter-spacing:.1em;color:var(--platinum);margin-top:29px}.repro{padding-left:23px;font-size:12px;line-height:1.9;margin-top:12px;margin-bottom:0}.repro li{padding-left:4px;margin-bottom:4px}.comparison{display:grid;grid-template-columns:1fr 1fr;gap:22px}.comparison p{font-size:12px;line-height:1.85;margin-top:10px}.report-meta{display:flex;gap:40px;border-top:1px solid var(--line);padding-top:18px;margin:25px 0 0;font-size:11px}.report-meta dt{color:var(--muted);margin-bottom:4px}.report-meta dd{margin:0;color:var(--body)}.report-meta dd span{color:var(--muted)}.report-proof{align-self:center;min-width:0}.report-proof figure{margin:0}.report-proof img{width:100%;border:1px solid var(--line);border-radius:3px}.report-proof figcaption{font-size:10px;color:var(--muted);margin-top:10px}.video-placeholder{display:flex;align-items:center;gap:12px;margin-top:20px;border-top:1px solid var(--line);padding-top:17px}.play-icon{width:35px;height:35px;border:1px solid #555;border-radius:3px;display:grid;place-items:center;font-size:20px;color:var(--platinum);flex-shrink:0}.video-placeholder strong,.video-placeholder div>span{display:block;font-size:11px;font-weight:400}.video-placeholder div>span{color:var(--muted);font-size:10px;margin-top:4px}
/* Pricing and FAQ */
.pricing-grid{display:grid;grid-template-columns:1fr 430px;gap:110px;align-items:center}.guarantee{display:flex;gap:15px;margin-top:38px;max-width:370px}.guarantee-mark{flex-shrink:0;width:35px;height:35px;border:1px solid #444;border-radius:3px;display:grid;place-items:center;color:var(--platinum);font-size:22px}.guarantee h3{font-size:13px}.guarantee p{font-size:13px;line-height:1.8;margin-top:9px;color:var(--body)}.guarantee a{display:inline-block;font-family:var(--mono);font-size:11px;margin-top:12px;color:var(--platinum)}.price-card{border:1px solid #555;border-radius:5px;padding:33px;background:var(--surface)}.price{font-family:var(--mono);color:var(--silver);font-size:62px;line-height:1.2;font-weight:400;letter-spacing:-.07em;margin-top:20px}.price>span{font-size:15px;font-weight:400;letter-spacing:-.03em;color:var(--muted);margin-left:6px}.intro-price{font-family:var(--mono);font-size:14px;color:var(--silver);margin-top:10px}.intro-price span{display:block;color:var(--muted);font-size:12px;margin-top:6px}.included{list-style:none;padding:24px 0 0;border-top:1px solid var(--line);margin:25px 0;font-size:13px}.included li{position:relative;padding-left:25px;margin-bottom:12px}.included li:before{content:"+";position:absolute;left:0;color:var(--platinum);font-family:var(--mono)}.full-width{width:100%;gap:14px}.faq-grid{display:grid;grid-template-columns:1fr 1.12fr;gap:80px;border-top:1px solid var(--line)}.faq-list details{border-bottom:1px solid var(--line)}.faq-list summary{display:flex;justify-content:space-between;gap:20px;align-items:center;list-style:none;cursor:pointer;padding:21px 0;font-size:15px;font-weight:500;line-height:1.5;color:var(--silver)}.faq-list details:first-child summary{padding-top:0}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary>span{color:var(--platinum);font-family:var(--mono);font-size:23px;font-weight:400;transition:transform .15s}.faq-list details[open] summary>span{transform:rotate(45deg)}.faq-list details p{font-size:14px;color:var(--body);padding:0 25px 23px 0}
/* Footer and legal pages */
.site-footer{border-top:1px solid var(--line);padding-block:37px 42px;display:flex;justify-content:space-between;gap:30px}.site-footer .brand{font-size:21px}.site-footer .brand-mark{width:29px;height:29px;font-size:22px}.site-footer p{font-size:12px;color:var(--muted);margin-top:16px}.footer-links{text-align:right;font-family:var(--mono);font-size:11px}.footer-links>a{text-decoration:none}.footer-links nav{display:flex;justify-content:flex-end;gap:22px;margin-top:10px}.footer-links nav a{color:var(--platinum);text-decoration:none}.domain{display:block;color:var(--muted);font-size:10px;margin-top:12px}.legal-header{gap:24px}.legal-header>a:last-child{font-family:var(--mono);font-size:12px;text-decoration:none}.legal-main{max-width:740px;padding-block:66px 80px}.legal-main h1{font-size:clamp(2.5rem,5vw,3.5rem);margin-top:18px}.legal-lead{font-size:18px;color:var(--body);margin-top:22px}.legal-main section{margin-top:34px}.legal-main h2{font-size:22px;letter-spacing:-.025em;margin-bottom:12px}.legal-main p,.legal-main li{font-size:15px;color:var(--body);line-height:1.85}.legal-main a{color:var(--silver)}.legal-main ul{padding-left:21px}.legal-main li{margin-bottom:8px}
@media(max-width:1100px){.wrap{width:calc(100% - 64px)}.hero-grid{gap:32px;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr)}.hero h1{font-size:clamp(2.7rem,4.4vw,3.5rem)}.terminal-output{padding:26px 20px;font-size:11px}.terminal-note{display:block;padding-left:18px}.hero-aside{grid-template-columns:110px 1fr;gap:24px}.aside-note{grid-column:2;border:0;padding-left:0}.pricing-grid{grid-template-columns:1fr 380px;gap:55px}.why-grid,.faq-grid{gap:45px}.report-heading{display:block}.report-heading>p{margin-top:18px}.report-body{gap:25px;padding:28px 24px}.steps{gap:30px}.report-meta{gap:23px}.price-card{padding:28px}}
@media(max-width:850px){.hero-grid{grid-template-columns:1fr;gap:34px}.hero h1{font-size:clamp(2.8rem,6.6vw,4rem);max-width:660px}.terminal{max-width:100%}.terminal-output{font-size:13px}.terminal-note{display:inline;padding-left:0}.site-header nav{gap:17px}.site-header nav a{font-size:11px}.header-contact{font-size:11px;padding:9px 10px}.report-body{grid-template-columns:1fr;gap:30px}.report-proof{max-width:620px;width:100%}}
@media(max-width:760px){.wrap{width:calc(100% - 40px)}.site-header{padding-block:19px;flex-wrap:wrap;gap:19px}.site-header nav{order:3;width:100%;justify-content:space-between;padding-top:15px;border-top:1px solid var(--line)}.header-contact{margin-left:auto}.brand{font-size:21px}.hero{padding-top:41px}.hero>.eyebrow{font-size:9px;gap:9px}.hero-grid{margin-top:24px}.hero h1{font-size:clamp(2.6rem,8.5vw,3.8rem)}.hero-copy{font-size:16px;margin-top:24px}.terminal-bar{padding:12px 16px;gap:13px}.terminal-file{font-size:9px}.terminal-output{padding:25px 18px;font-size:12px}.hero-aside{display:block;padding-top:24px;margin-top:34px}.hero-aside>.eyebrow{max-width:none;margin-bottom:18px}.flow-list{gap:15px}.flow-list li{gap:8px;font-size:16px}.flow-list small{font-size:10px;max-width:110px}.aside-note{margin-top:20px}.hero-foot{font-size:10px;align-items:flex-start}.hero-foot>span{max-width:145px}.hero-foot>a{max-width:150px;text-align:right}.section{padding-block:55px}.steps{grid-template-columns:1fr;gap:27px;margin-top:30px}.step-number{margin-bottom:17px;padding-top:15px}.steps p{max-width:100%}.why-grid,.faq-grid,.pricing-grid{grid-template-columns:1fr;gap:32px}.benefits li{font-size:16px;padding-block:18px}.section-intro{max-width:100%}.report-body{padding:25px 20px}.report-top{padding:15px 20px;flex-wrap:wrap;gap:10px}.report-heading h2{font-size:2rem}.report-format{font-size:9px}.report-detail h3{font-size:19px}.report-meta{gap:25px}.pricing-grid{gap:31px}.guarantee{margin-top:28px;max-width:100%}.price-card{padding:28px}.faq-list summary{font-size:14px}.site-footer{padding-block:29px;gap:20px}.site-footer p{max-width:160px;font-size:11px}.footer-links{font-size:10px;overflow-wrap:anywhere}.legal-main{padding-block:45px 60px}.legal-header{flex-wrap:nowrap}.legal-main h2{font-size:21px}}
@media(max-width:440px){.terminal-note{display:block;padding-left:16px}.terminal-output{font-size:11px}}
@media(max-width:380px){.brand{gap:7px;font-size:20px}.brand-mark{width:29px;height:29px;font-size:22px}.header-contact{font-size:10px}.header-contact span{margin-left:5px}.hero h1{font-size:2.55rem}.button{gap:14px;padding-inline:15px;font-size:13px}.flow-list li{gap:6px;font-size:15px}.flow-number{font-size:9px}.comparison{gap:15px}.report-meta{flex-wrap:wrap;gap:16px}.price-card{padding:24px}.price{font-size:55px}.site-footer{flex-direction:column}.footer-links{text-align:left}.footer-links nav{justify-content:flex-start}.site-footer p{max-width:none}.legal-header>a:last-child{font-size:10px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.terminal-type{clip-path:none}}
@media(forced-colors:active){.hero h1>span{-webkit-text-fill-color:CanvasText;background:none}}
/* Local demo evidence: original files, responsive native playback. */
.repro code{font-family:inherit;font-size:inherit;overflow-wrap:anywhere}.evidence-image{display:block}.report-video{margin-top:22px;padding-top:20px;border-top:1px solid var(--line)}.report-video h4{margin-top:0;margin-bottom:14px}.report-video video{display:block;width:100%;height:auto;aspect-ratio:16/9;background:#111;border:1px solid var(--line);border-radius:3px}.report-video>p{font-size:10px;color:var(--muted);line-height:1.8;margin-top:10px}.video-download{display:inline-block;font-size:11px;color:var(--silver);margin-top:12px}