/* ARG Pro site: shared look for /, /tools, /tools/*, /pricing, /download, /subscribe (src\assets\site.css -> public\assets) */
:root{--navy:#0b1730;--navy2:#13224a;--ink:#0b1730;--blue:#0a85ff;--blue2:#2b95ff;--sky:#8fd3fe;--mut:#5f6c86;--line:#e3e8f1;--soft:#f4f7fc;--white:#fff;--r:18px;--max:1160px}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--white);color:var(--ink);font:15px/1.6 Poppins,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit}img,video{max-width:100%;display:block}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.mono{font-family:"JetBrains Mono",Consolas,monospace;letter-spacing:.08em;text-transform:uppercase;font-size:11.5px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-weight:600}.eyebrow:before{content:"";width:18px;height:2px;background:currentColor}
.on-dark .eyebrow{color:var(--sky)}
h1,h2,h3{line-height:1.12;letter-spacing:-.02em;margin:0}h1{font-size:clamp(36px,6vw,64px);font-weight:800}h2{font-size:clamp(28px,4vw,42px);font-weight:800}h3{font-size:19px;font-weight:700}
.lead{font-size:clamp(16px,2vw,19px);color:var(--mut);max-width:620px}.on-dark .lead{color:#b7c4dc}
.hl{color:var(--blue)}.on-dark .hl{color:var(--sky)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;height:50px;padding:0 24px;border-radius:999px;font:700 14.5px Poppins,"Segoe UI",sans-serif;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:transform .15s,background .15s,border-color .15s;white-space:nowrap}
.btn:hover{transform:translateY(-1px)}.btn-pri{background:var(--blue);color:#fff}.btn-pri:hover{background:var(--blue2)}
.btn-ghost{border-color:var(--line);color:var(--ink);background:#fff}.btn-ghost:hover{border-color:var(--blue);color:var(--blue)}
.on-dark .btn-ghost{background:transparent;color:#fff;border-color:#33456f}.on-dark .btn-ghost:hover{border-color:var(--sky);color:var(--sky)}
.btn-sm{height:40px;padding:0 18px;font-size:13px}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(11,23,48,.92);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.06)}
.nav .wrap{display:flex;align-items:center;gap:26px;height:64px}.nav .logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:#fff;font-weight:700}.nav .logo svg{height:20px;width:auto}
.nav .logo span{font-size:12px;font-weight:700;color:var(--navy);background:var(--sky);border-radius:6px;padding:1px 7px}
.nav .links{display:flex;gap:4px;margin-left:8px}.nav .links a{color:#c3cee3;text-decoration:none;font-size:13.5px;font-weight:500;padding:8px 12px;border-radius:999px}.nav .links a:hover,.nav .links a.on{color:#fff;background:rgba(255,255,255,.07)}
.nav .right{margin-left:auto;display:flex;align-items:center;gap:10px}.nav .acct{color:#c3cee3;font-size:13px;text-decoration:none}.nav .acct:hover{color:#fff}
.nav details{display:none;margin-left:auto}.nav summary{list-style:none;cursor:pointer;color:#fff;font-size:13px;font-weight:600;border:1px solid #33456f;border-radius:999px;padding:7px 14px}.nav summary::-webkit-details-marker{display:none}
.nav details[open] .menu{position:absolute;left:0;right:0;top:64px;background:var(--navy);padding:10px 20px 20px;display:flex;flex-direction:column;gap:2px;border-bottom:1px solid #22345c}
.nav .menu a{color:#dbe4f3;text-decoration:none;padding:11px 4px;border-bottom:1px solid #1b2b52}.nav .menu .btn{margin-top:12px;border:0}
@media (max-width:860px){.nav .links,.nav .right{display:none}.nav details{display:block}}
.topbar{background:var(--blue);color:#fff;text-align:center;font-size:12.5px;padding:7px 16px}.topbar a{color:#fff;font-weight:700}

/* hero */
.hero{background:radial-gradient(1200px 500px at 85% -10%,#1d3d86 0,transparent 60%),radial-gradient(700px 400px at 0% 110%,#0f2b66 0,transparent 60%),var(--navy);color:#fff;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;padding-top:76px;padding-bottom:88px}
.hero h1 em{font-style:normal;color:var(--navy);background:var(--sky);padding:0 12px;border-radius:10px;-webkit-box-decoration-break:clone;box-decoration-break:clone;line-height:1.28}
.hero .lead{margin:22px 0 30px}.hero .ctas{display:flex;gap:12px;flex-wrap:wrap}
.hero .proof{display:flex;flex-wrap:wrap;gap:8px 20px;margin-top:28px;color:#9fb0cf;font-size:13px}.hero .proof b{color:#fff}
.hero .proof span:before{content:"✓";color:var(--sky);font-weight:800;margin-right:7px}
@media (max-width:900px){.hero .wrap{grid-template-columns:1fr;padding-top:52px;padding-bottom:60px}}

/* the panel mock in the hero */
.mock{background:#1d1d1f;border-radius:16px;box-shadow:0 30px 80px rgba(0,0,0,.45),0 0 0 1px rgba(255,255,255,.07);overflow:hidden;font-size:12px;color:#d6d6d6;max-width:470px;justify-self:end;width:100%}
.mock .bar{display:flex;align-items:center;gap:7px;padding:10px 14px;background:#262628;border-bottom:1px solid #333}.mock .bar i{width:10px;height:10px;border-radius:50%;background:#444}
.mock .bar b{margin-left:8px;font-weight:600;color:#aaa;font-size:11.5px}
.mock .app{display:flex;gap:6px;padding:10px 12px 0}.mock .app span{font-size:10.5px;font-weight:700;padding:4px 10px;border-radius:7px;background:#2a2a2d;color:#888;cursor:pointer}.mock .app span.on{background:#00005b;color:#9999ff}
.mock .tabs{display:flex;gap:4px;padding:10px 12px;border-bottom:1px solid #2c2c2e;overflow:hidden}.mock .tabs span{font-size:10.5px;font-weight:700;letter-spacing:.06em;padding:6px 10px;border-radius:6px;color:#8a8a8f}.mock .tabs span.on{background:var(--blue);color:#fff}
.mock .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;padding:14px 12px}
.mock .t{background:#2a2a2d;border-radius:10px;padding:12px 10px;display:flex;flex-direction:column;gap:7px;transition:background .25s,box-shadow .25s;min-height:74px}
.mock .t i{width:26px;height:26px;border-radius:7px;background:#3a3a3e;display:flex;align-items:center;justify-content:center;font-style:normal;font-weight:800;font-size:10.5px;color:#fff}
.mock .t.go{background:#0f2a52;box-shadow:0 0 0 1.5px var(--blue)}
.mock .status{display:flex;align-items:center;gap:8px;padding:10px 14px;border-top:1px solid #2c2c2e;color:#9a9a9f;font-size:11.5px}.mock .status:before{content:"";width:7px;height:7px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 3px rgba(34,197,94,.18)}
.mock .prog{height:3px;background:#2c2c2e}.mock .prog div{height:100%;width:0;background:var(--blue);transition:width .9s linear}
@media (max-width:900px){.mock{justify-self:stretch;max-width:none}}

/* sections */
section.s{padding:92px 0}section.s.tight{padding:64px 0}.s-soft{background:var(--soft)}.s-dark{background:var(--navy);color:#fff}
.head{max-width:700px;margin-bottom:40px}.head p{color:var(--mut);margin:14px 0 0}.s-dark .head p{color:#b7c4dc}.center{text-align:center;margin-left:auto;margin-right:auto}

/* pipeline strip */
.pipe{display:grid;grid-template-columns:repeat(6,1fr);gap:0;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:#fff}
.pipe div{padding:20px 16px;border-right:1px solid var(--line);position:relative}.pipe div:last-child{border-right:0}
.pipe b{display:block;font-size:15px}.pipe small{color:var(--mut);font-size:12.5px;line-height:1.5;display:block;margin-top:4px}.pipe .mono{color:var(--blue);display:block;margin-bottom:10px}
@media (max-width:900px){.pipe{grid-template-columns:repeat(2,1fr)}.pipe div{border-bottom:1px solid var(--line)}}

/* tools */
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:22px}.filters button{border:1px solid var(--line);background:#fff;border-radius:999px;padding:8px 16px;font:600 13px Poppins,"Segoe UI",sans-serif;color:var(--mut);cursor:pointer}.filters button.on{background:var(--navy);border-color:var(--navy);color:#fff}
.tools{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}
.tool{display:flex;flex-direction:column;gap:12px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px;text-decoration:none;transition:border-color .15s,transform .15s,box-shadow .15s}
.tool:hover{border-color:var(--blue);transform:translateY(-2px);box-shadow:0 12px 30px rgba(11,23,48,.08)}
.tool .top{display:flex;align-items:center;justify-content:space-between}
.el{width:46px;height:46px;border-radius:12px;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:16px;letter-spacing:-.02em}
.app-b{font-size:10.5px;font-weight:700;color:#9999ff;background:#00005b;border-radius:6px;padding:3px 8px}
.tool p{margin:0;color:var(--mut);font-size:13.5px;line-height:1.55}.tool .more{margin-top:auto;font-size:12.5px;font-weight:600;color:var(--blue)}

/* split feature rows */
.rows{display:flex;flex-direction:column;gap:22px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:24px;padding:36px}
.row2 ul{list-style:none;padding:0;margin:18px 0 0}.row2 li{padding:7px 0 7px 28px;position:relative;color:#33405c}.row2 li:before{content:"";position:absolute;left:0;top:13px;width:14px;height:8px;border-left:2.5px solid var(--blue);border-bottom:2.5px solid var(--blue);transform:rotate(-45deg)}
.viz{background:var(--navy);border-radius:16px;aspect-ratio:16/10;position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center}
@media (max-width:860px){.row2{grid-template-columns:1fr;padding:24px}}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.stat{border:1px solid #22345c;border-radius:var(--r);padding:22px}.stat b{display:block;font-size:34px;font-weight:800;color:var(--sky);letter-spacing:-.02em}.stat span{color:#b7c4dc;font-size:13.5px}
@media (max-width:760px){.stats{grid-template-columns:repeat(2,1fr)}}

/* pricing */
.toggle{display:inline-flex;background:var(--soft);border:1px solid var(--line);border-radius:999px;padding:4px;margin-bottom:26px}.toggle button{border:0;background:transparent;border-radius:999px;padding:9px 20px;font:600 13.5px Poppins,"Segoe UI",sans-serif;color:var(--mut);cursor:pointer}.toggle button.on{background:var(--navy);color:#fff}
.toggle small{color:var(--blue);font-weight:700;margin-left:4px}.toggle button.on small{color:var(--sky)}
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;align-items:stretch}
.plan{border:1px solid var(--line);border-radius:24px;padding:28px;background:#fff;display:flex;flex-direction:column;gap:6px}
.plan.best{background:var(--navy);color:#fff;border-color:var(--navy);box-shadow:0 24px 60px rgba(11,23,48,.25);position:relative}
.plan .badge{position:absolute;top:-12px;left:28px;background:var(--sky);color:var(--navy);font-size:11px;font-weight:800;border-radius:999px;padding:4px 12px;letter-spacing:.04em}
.plan .nm{font-weight:700;font-size:15px}.plan .pr{font-size:44px;font-weight:800;letter-spacing:-.03em;line-height:1.1;margin-top:8px}.plan .pr small{font-size:14px;font-weight:600;color:var(--mut);letter-spacing:0}.plan.best .pr small{color:#9fb0cf}
.plan .sub{color:var(--mut);font-size:13px;min-height:42px}.plan.best .sub{color:#b7c4dc}
.plan ul{list-style:none;padding:0;margin:14px 0 22px;font-size:13.5px}.plan li{padding:6px 0 6px 24px;position:relative}.plan li:before{content:"✓";position:absolute;left:0;color:var(--blue);font-weight:800}.plan.best li:before{color:var(--sky)}
.plan li.no{color:#9aa5bb}.plan li.no:before{content:"–";color:#c0c8d6}
.plan .btn{margin-top:auto;width:100%}
@media (max-width:900px){.plans{grid-template-columns:1fr}}
.pays{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:26px}.pays span{font-size:12px;font-weight:600;color:#33405c;background:#fff;border:1px solid var(--line);border-radius:999px;padding:7px 14px}

/* faq */
.faq{max-width:780px}.faq details{border-bottom:1px solid var(--line);padding:4px 0}.faq summary{cursor:pointer;list-style:none;font-weight:600;padding:16px 36px 16px 0;position:relative}.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";position:absolute;right:4px;top:12px;font-size:22px;color:var(--blue);font-weight:400}.faq details[open] summary:after{content:"–"}.faq details p{margin:0 0 18px;color:var(--mut)}

/* cta + footer */
.cta{background:linear-gradient(120deg,var(--blue),#0047ab);color:#fff;border-radius:28px;padding:54px;display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap}.cta p{color:#d6e8ff;margin:10px 0 0}.cta .btn-pri{background:#fff;color:var(--blue)}.cta .btn-pri:hover{background:#eaf3ff}
footer{background:var(--navy);color:#9fb0cf;padding:56px 0 30px;margin-top:92px;font-size:13.5px}
footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}footer h4{color:#fff;font-size:13px;margin:0 0 12px}footer a{display:block;color:#9fb0cf;text-decoration:none;padding:4px 0}footer a:hover{color:#fff}
footer .logo svg{height:22px;width:auto}footer .base{border-top:1px solid #1d2e57;margin-top:40px;padding-top:20px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:12px}
@media (max-width:760px){footer .cols{grid-template-columns:1fr 1fr}}

/* tool page */
.crumb{color:#9fb0cf;font-size:13px;margin-bottom:22px}.crumb a{color:#c3cee3;text-decoration:none}.crumb a:hover{color:#fff}
.toolhero .el{width:64px;height:64px;border-radius:16px;font-size:22px;margin-bottom:22px}
.related{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}@media (max-width:860px){.related{grid-template-columns:1fr}}

/* reveal on scroll */
.rv{opacity:0;transform:translateY(16px);transition:opacity .6s,transform .6s}.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}*{scroll-behavior:auto}}