/* Remotely Scaled — site styles. System fonts only (no external requests). */
:root{--ink:#0b1020;--text:#2a3142;--muted:#5b6474;--line:#e6e8ef;--soft:#f6f7fb;--brand:#1d4ed8;--brand-ink:#1e3a8a;--teal:#0e9f9a;--navy:#0a0f1f;--radius:16px;--bg:#fff;--max:1160px;
  --font:ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;--mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;font-family:var(--font);color:var(--text);background:var(--bg);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg{max-width:100%;height:auto}
a{color:var(--brand);text-underline-offset:3px}
a:hover{color:var(--brand-ink)}
:focus-visible{outline:3px solid rgba(29,78,216,.55);outline-offset:2px;border-radius:6px}
h1,h2,h3,h4{color:var(--ink);line-height:1.15;letter-spacing:-.022em;margin:0 0 .5em;font-weight:750}
h1{font-size:clamp(2.3rem,5.6vw,4.1rem);letter-spacing:-.035em}
h2{font-size:clamp(1.75rem,3.4vw,2.6rem);letter-spacing:-.03em}
h3{font-size:1.2rem;letter-spacing:-.012em}
p{margin:0 0 1em}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px}
@media(min-width:720px){.container{padding:0 32px}}
.skip{position:absolute;left:-9999px;top:8px;background:var(--bg);color:var(--ink);padding:10px 14px;border-radius:8px;z-index:100;font-weight:600}
.skip:focus{left:8px}
.sr-only{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.82);backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid rgba(230,232,239,.8)}
.site-header.on-dark{background:rgba(10,15,31,.72);border-bottom-color:rgba(255,255,255,.08)}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:750;color:var(--ink);text-decoration:none;letter-spacing:-.02em;font-size:17px}
.brand svg{width:30px;height:30px;flex:none}
.on-dark .brand{color:#fff}
.nav-links{display:none;list-style:none;margin:0;padding:0;gap:4px;align-items:center}
.nav-links a{display:block;padding:8px 12px;border-radius:8px;color:var(--text);text-decoration:none;font-size:15px;font-weight:550}
.nav-links a:hover,.nav-links a[aria-current=page]{color:var(--ink);background:var(--soft)}
.on-dark .nav-links a{color:#c9cfe4}.on-dark .nav-links a:hover,.on-dark .nav-links a[aria-current=page]{color:#fff;background:rgba(255,255,255,.08)}
.nav-cta{display:none}
.menu-btn{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:10px;border:1px solid var(--line);background:var(--bg);color:var(--ink);cursor:pointer}
.on-dark .menu-btn{background:transparent;border-color:rgba(255,255,255,.18);color:#fff}
.mobile-nav{display:none;border-top:1px solid var(--line);background:var(--bg);padding:8px 20px 20px}
.mobile-nav.open{display:block}
.mobile-nav a{display:block;padding:12px 4px;border-bottom:1px solid var(--line);color:var(--ink);text-decoration:none;font-weight:600}
.mobile-nav .btn{margin-top:14px;width:100%}
@media(min-width:900px){.nav-links{display:flex}.nav-cta{display:inline-flex}.menu-btn,.mobile-nav,.mobile-nav.open{display:none}}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:inherit;font-size:15.5px;font-weight:650;line-height:1;padding:14px 20px;border-radius:11px;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:background .15s,border-color .15s,transform .05s,box-shadow .15s;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--ink);color:#fff}.btn-primary:hover{background:#1c2340;color:#fff}
.btn-brand{background:linear-gradient(180deg,#2563eb,#1e40af);color:#fff;box-shadow:0 1px 0 rgba(255,255,255,.25) inset,0 8px 24px -8px rgba(29,78,216,.6)}.btn-brand:hover{color:#fff;background:linear-gradient(180deg,#2563eb,#1d4ed8)}
.btn-ghost{background:var(--bg);color:var(--ink);border-color:#d3d7e1}.btn-ghost:hover{border-color:#9aa3b5;color:var(--ink)}
.btn-glass{background:rgba(255,255,255,.07);color:#fff;border-color:rgba(255,255,255,.18)}.btn-glass:hover{background:rgba(255,255,255,.13);color:#fff}
.btn-sm{padding:10px 14px;font-size:14px}

/* Hero */
.hero{position:relative;overflow:hidden;background:var(--navy);color:#c9cfe4;padding:72px 0 64px;isolation:isolate}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(600px 380px at 15% 0%,rgba(29,78,216,.45),transparent 70%),radial-gradient(520px 360px at 95% 30%,rgba(14,159,154,.30),transparent 70%)}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:44px 44px;-webkit-mask-image:radial-gradient(ellipse 80% 70% at 50% 30%,#000 40%,transparent 100%);mask-image:radial-gradient(ellipse 80% 70% at 50% 30%,#000 40%,transparent 100%)}
.hero h1{color:#fff}
.hero h1 .grad{background:linear-gradient(90deg,#bfd3fe,#93c5fd);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{font-size:clamp(1.08rem,1.6vw,1.25rem);max-width:640px;color:#c3c9de}
.hero-grid{display:grid;gap:48px;align-items:center}
@media(min-width:980px){.hero{padding:104px 0 96px}.hero-grid{grid-template-columns:1.05fr .95fr}}
.hero-ctas{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0 18px}
.hero-meta{display:flex;gap:18px;flex-wrap:wrap;font-size:14px;color:#9aa3c4;list-style:none;padding:0;margin:0}
.hero-meta li::before{content:"✓";color:#93c5fd;margin-right:7px;font-weight:700}
.chip{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:#c7d7fe;background:rgba(29,78,216,.14);border:1px solid rgba(159,224,216,.25);padding:6px 12px;border-radius:999px;margin-bottom:22px}
.chip i{width:7px;height:7px;border-radius:50%;background:#93c5fd;box-shadow:0 0 0 4px rgba(94,234,212,.18)}
.hero-visual{background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.02));border:1px solid rgba(255,255,255,.12);border-radius:20px;padding:20px;box-shadow:0 30px 80px -30px rgba(0,0,0,.6)}
.hero-visual svg{display:block;width:100%;height:auto}
.page-hero{background:linear-gradient(180deg,var(--soft),var(--bg));border-bottom:1px solid var(--line);padding:56px 0 40px}
.page-hero .lead{font-size:1.15rem;max-width:720px;color:var(--muted)}
.crumbs{font-size:14px;color:var(--muted);margin-bottom:14px}
.crumbs a{color:var(--muted);text-decoration:none}.crumbs a:hover{color:var(--ink)}

/* Sections */
.section{padding:80px 0}
.section.tight{padding:56px 0}
.section.alt{background:var(--soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.eyebrow{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--brand);margin-bottom:12px}
.section-head{max-width:720px;margin-bottom:40px}
.section-head p{color:var(--muted);font-size:1.1rem}
.grid{display:grid;gap:18px}
@media(min-width:720px){.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1000px){.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}}
.card{position:relative;background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:24px;transition:border-color .15s,box-shadow .15s,transform .15s}
.card p{color:var(--muted);font-size:15.5px;margin-bottom:0}
a.card{display:block;text-decoration:none;color:inherit}
a.card:hover{border-color:#c7d7fe;box-shadow:0 18px 40px -22px rgba(29,78,216,.35);transform:translateY(-2px)}
.card .arrow{display:inline-block;margin-top:14px;font-weight:650;color:var(--brand);font-size:15px}
.icon{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:11px;background:linear-gradient(135deg,#eef0ff,#e6fbf8);color:var(--brand);margin-bottom:16px;border:1px solid #e0e3fb}
.icon svg{width:22px;height:22px}
.tag{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.04em;padding:4px 9px;border-radius:999px;background:var(--soft);color:var(--muted);border:1px solid var(--line);margin-bottom:12px}
.tag.free{background:#ecfdf5;color:#047857;border-color:#bbf7d0}
.tag.soon{background:#eaf4ff;color:#1e3a8a;border-color:#c7d7fe}
.tag.later{background:#fff7ed;color:#9a3412;border-color:#fed7aa}

/* Stages */
.stages{display:grid;gap:14px;counter-reset:st}
@media(min-width:900px){.stages{grid-template-columns:repeat(3,1fr)}}
.stage{position:relative;border-radius:var(--radius);padding:22px;background:var(--bg);border:1px solid var(--line);overflow:hidden}
.stage::before{content:"";position:absolute;left:0;top:0;right:0;height:3px;background:linear-gradient(90deg,var(--brand),var(--teal));opacity:var(--o,1)}
.stage .range{font-family:var(--mono);font-size:13px;font-weight:600;color:var(--brand);letter-spacing:.02em}
.stage h3{margin:8px 0 8px}
.stage p{font-size:15px;color:var(--muted);margin:0 0 12px}
.stage ul{margin:0;padding:0;list-style:none;font-size:14.5px}
.stage li{padding:6px 0;border-top:1px dashed var(--line)}
.stage li b{color:var(--ink);font-weight:650}

/* Ladder */
.ladder{display:grid;gap:18px}
@media(min-width:1000px){.ladder{grid-template-columns:repeat(4,1fr)}}
.tier{display:flex;flex-direction:column;background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.tier.featured{border-color:transparent;background:linear-gradient(var(--bg),var(--bg)) padding-box,linear-gradient(135deg,#1d4ed8,#3b82f6) border-box;border:1.5px solid transparent;box-shadow:0 24px 60px -30px rgba(29,78,216,.45)}
.tier h3{margin-bottom:6px}
.price{font-size:30px;font-weight:750;color:var(--ink);letter-spacing:-.03em;margin:8px 0 2px;font-variant-numeric:tabular-nums}
.price small{font-size:14px;font-weight:500;color:var(--muted);letter-spacing:0}
.price-note{font-size:12.5px;color:var(--muted);margin-bottom:14px}
.tier ul{list-style:none;padding:0;margin:0 0 20px;font-size:15px;flex:1}
.tier li{position:relative;padding:6px 0 6px 24px}
.tier li::before{content:"";position:absolute;left:2px;top:13px;width:12px;height:7px;border-left:2px solid var(--teal);border-bottom:2px solid var(--teal);transform:rotate(-45deg)}
.later-row{margin-top:18px;display:grid;gap:12px}
@media(min-width:900px){.later-row{grid-template-columns:repeat(3,1fr)}}
.later-row a{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:16px 18px;border:1px dashed #cfd4df;border-radius:12px;text-decoration:none;color:var(--ink);font-weight:600;font-size:15px;background:var(--bg)}
.later-row a span{color:var(--muted);font-weight:500;font-size:14px;white-space:nowrap}
.later-row a:hover{border-color:var(--brand)}

/* Problems */
.problem{display:flex;gap:14px;align-items:flex-start}
.problem .icon{margin:0;flex:none}
.problem h3{font-size:1.05rem;margin:2px 0 4px}

/* Dark band / newsletter */
.band{position:relative;overflow:hidden;background:var(--navy);color:#c3c9de;border-radius:24px;padding:40px 24px;isolation:isolate}
.band::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(500px 300px at 0% 0%,rgba(29,78,216,.5),transparent 70%),radial-gradient(400px 300px at 100% 100%,rgba(14,159,154,.35),transparent 70%)}
.band h2{color:#fff}
@media(min-width:900px){.band{padding:56px;display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center}}
.band .rsw input[type=email]{background:rgba(255,255,255,.96)}

/* FAQ */
.faq{max-width:820px}
.faq details{border-bottom:1px solid var(--line);padding:4px 0}
.faq summary{cursor:pointer;list-style:none;padding:18px 36px 18px 0;font-weight:650;color:var(--ink);font-size:1.05rem;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:6px;top:26px;width:9px;height:9px;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);transform:rotate(45deg);transition:transform .2s}
.faq details[open] summary::after{transform:rotate(-135deg);top:30px}
.faq details p{color:var(--muted);margin:0 0 18px;max-width:720px}

/* Product page */
.product-grid{display:grid;gap:32px}
@media(min-width:980px){.product-grid{grid-template-columns:1.4fr 1fr;align-items:start}}
.sticky{position:sticky;top:88px}
.panel{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:0 20px 50px -30px rgba(16,24,40,.25)}
.panel h3{margin-bottom:4px}
.checklist{list-style:none;padding:0;margin:0 0 1.2em}
.checklist li{position:relative;padding:8px 0 8px 30px;border-bottom:1px solid var(--line)}
.checklist li:last-child{border-bottom:0}
.checklist li::before{content:"";position:absolute;left:4px;top:17px;width:13px;height:7px;border-left:2px solid var(--teal);border-bottom:2px solid var(--teal);transform:rotate(-45deg)}
.status{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:650;color:#1e3a8a;background:#eaf4ff;border:1px solid #c7d7fe;border-radius:999px;padding:5px 11px;margin-bottom:16px}
.status i{width:7px;height:7px;border-radius:50%;background:#1d4ed8}
.callout{border-left:3px solid var(--brand);background:var(--soft);padding:14px 18px;border-radius:0 12px 12px 0;color:var(--text);font-size:15.5px;margin:0 0 1.5em}
.callout.warn{border-left-color:#d97706;background:#fffbeb}

/* Prose */
.prose{max-width:760px}
.prose h2{font-size:1.6rem;margin-top:1.8em}
.prose h3{margin-top:1.5em}
.prose ul,.prose ol{padding-left:1.3em}
.prose li{margin:.35em 0}
.prose table{border-collapse:collapse;width:100%;font-size:15px;margin:0 0 1.4em}
.prose th,.prose td{border:1px solid var(--line);padding:9px 12px;text-align:left;vertical-align:top}
.prose th{background:var(--soft)}
.placeholder{background:#fff3c4;color:#5c3a00;padding:1px 6px;border-radius:5px;font-weight:650}
.sources{font-size:14.5px;color:var(--muted)}
.sources li{margin:.3em 0}
.tool-wrap{padding:40px 0 24px}
.tool-body{display:grid;gap:40px}
@media(min-width:1000px){.tool-body{grid-template-columns:1.4fr 1fr}}

/* Footer */
.site-footer{background:var(--soft);border-top:1px solid var(--line);padding:56px 0 32px;font-size:15px;margin-top:80px}
.foot-grid{display:grid;gap:32px}
@media(min-width:900px){.foot-grid{grid-template-columns:1.4fr repeat(3,1fr)}}
.site-footer h4{font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:12px}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin:7px 0}
.site-footer a{color:var(--text);text-decoration:none}.site-footer a:hover{color:var(--brand)}
.foot-legal{margin-top:40px;padding-top:20px;border-top:1px solid var(--line);font-size:13px;color:var(--muted);display:flex;flex-wrap:wrap;gap:8px 20px;justify-content:space-between}
.muted{color:var(--muted)}
.center{text-align:center}
.mt-0{margin-top:0}

/* 1.4.14: long file names in "What's inside" lists wrap on 375px */
.checklist b,.checklist code{overflow-wrap:anywhere}