/* Pinnacle Systems — site-wide design system
   Palette: Glacier #EFF3F6 · Summit Ink #12263A · Petrol #14586B · Signal Amber #F0A82E · Slate Mist #8CA3B5
   Type: Bricolage Grotesque (display) · Instrument Sans (body) · Spline Sans Mono (prices/labels) */

:root{
  --glacier:#EFF3F6; --paper:#FFFFFF; --ink:#12263A; --petrol:#14586B; --petrol-deep:#0D3D4C;
  --amber:#F0A82E; --amber-deep:#D68F14; --mist:#8CA3B5; --line:#D8E1E8;
  --display:'Bricolage Grotesque',sans-serif; --body:'Instrument Sans',sans-serif; --mono:'Spline Sans Mono',monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}
body{font-family:var(--body);background:var(--glacier);color:var(--ink);line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit}
img{max-width:100%}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--petrol);font-weight:600}
.eyebrow.on-dark{color:var(--amber)}
h1,h2,h3{font-family:var(--display);letter-spacing:-.015em}
.btn{display:inline-block;font-family:var(--body);font-weight:600;font-size:15px;padding:13px 26px;border-radius:8px;text-decoration:none;border:none;cursor:pointer;transition:transform .15s ease,background .15s ease}
.btn:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid var(--amber);outline-offset:2px}
.btn-amber{background:var(--amber);color:var(--ink)}
.btn-amber:hover{background:var(--amber-deep);transform:translateY(-1px)}
.btn-ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.4)}
.btn-ghost:hover{border-color:#fff}
.btn-ink{background:var(--petrol);color:#fff}
.btn-ink:hover{background:var(--petrol-deep);transform:translateY(-1px)}

/* ---- NAV ---- */
nav.site{background:var(--ink);position:sticky;top:0;z-index:50}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{font-family:var(--display);font-weight:800;font-size:19px;color:#fff;text-decoration:none;display:flex;align-items:center;gap:9px}
.nav-links{display:flex;gap:26px;align-items:center}
.nav-links a{color:rgba(255,255,255,.75);text-decoration:none;font-size:14.5px;font-weight:500}
.nav-links a:hover,.nav-links a[aria-current="page"]{color:#fff}
.nav-cta{background:var(--amber);color:var(--ink)!important;padding:9px 18px;border-radius:7px;font-weight:600!important}
@media(max-width:900px){.nav-links a:not(.nav-cta){display:none}}

/* ---- HERO (dark) ---- */
.hero{background:var(--ink);color:#fff;position:relative;overflow:hidden;padding:80px 0 0}
.hero h1{font-weight:800;font-size:clamp(34px,5vw,60px);line-height:1.05;max-width:15ch}
.hero h1 em{font-style:normal;color:var(--amber)}
.hero p.lede{margin-top:20px;font-size:18px;color:rgba(255,255,255,.72);max-width:52ch}
.ridge{display:block;width:100%;height:100px;margin-top:56px}
@media(max-width:640px){.hero{padding-top:56px}.ridge{height:64px;margin-top:36px}}

/* ---- DEMO CALLBACK MODULE ---- */
.demo-box{margin-top:34px;background:#1A3248;border:1px solid #29455E;border-radius:14px;padding:26px;max-width:560px}
.demo-box .d-title{font-family:var(--display);font-weight:700;font-size:19px}
.demo-box .d-sub{font-size:14px;color:var(--mist);margin-top:4px}
.demo-form{display:flex;gap:10px;margin-top:16px;flex-wrap:wrap}
.demo-form input{flex:1;min-width:200px;font-family:var(--mono);font-size:15px;padding:13px 14px;border-radius:8px;border:1px solid #3A5670;background:#12263A;color:#fff}
.demo-form input::placeholder{color:#5B7284}
.demo-note{font-size:12px;color:var(--mist);margin-top:10px}
.demo-status{font-size:14px;margin-top:12px;display:none}
.demo-status.ok{display:block;color:var(--amber)}
.demo-status.err{display:block;color:#F0A82E}

/* ---- SECTIONS ---- */
section{padding:80px 0}
.sec-head{max-width:640px;margin-bottom:44px}
.sec-head h2{font-weight:700;font-size:clamp(28px,3.4vw,40px);margin-top:10px;line-height:1.12}
.sec-head p{margin-top:14px;color:#4A6072;font-size:16.5px}
.dark{background:var(--ink);color:#fff}
.dark .sec-head h2{color:#fff}
.dark .sec-head p{color:rgba(255,255,255,.65)}

/* ---- CARDS ---- */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
@media(max-width:860px){.grid3,.grid2{grid-template-columns:1fr}}
.card{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:28px;transition:border-color .15s ease,transform .15s ease}
.card:hover{border-color:var(--petrol);transform:translateY(-3px)}
.card h3{font-weight:700;font-size:19px;color:var(--petrol-deep)}
.card p{font-size:14.5px;color:#44596B;margin-top:10px}
.card .c-price{font-family:var(--mono);font-size:14.5px;font-weight:600;margin-top:14px}
.card a.more{display:inline-block;margin-top:12px;font-weight:600;font-size:14px;color:var(--petrol);text-decoration:none}
.card a.more:hover{text-decoration:underline}
.card.on-dark{background:#1A3248;border-color:#29455E}
.card.on-dark h3{color:#fff}
.card.on-dark p{color:rgba(255,255,255,.75)}
.card.on-dark .c-price{color:var(--amber)}

/* ---- AMBER BAND ---- */
.band{background:var(--amber)}
.band .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:20px;padding-bottom:20px;flex-wrap:wrap}
.band p{font-weight:600;font-size:16px}
.band p span{font-family:var(--mono)}
.band a{font-weight:600;font-size:15px;color:var(--ink);white-space:nowrap}

/* ---- PROOF STRIP ---- */
.proof{display:flex;gap:36px;flex-wrap:wrap;font-family:var(--mono);font-size:13px;color:var(--mist);margin-top:40px}
.proof strong{display:block;font-size:22px;color:#fff;font-weight:600}

/* ---- PROSE PAGES (privacy, terms, about) ---- */
.prose{max-width:760px}
.prose h1{font-weight:800;font-size:clamp(30px,4vw,44px);line-height:1.1}
.prose .updated{font-family:var(--mono);font-size:13px;color:var(--mist);margin-top:10px}
.prose h2{font-weight:700;font-size:22px;margin:36px 0 10px;color:var(--petrol-deep)}
.prose h3{font-weight:600;font-size:17px;margin:22px 0 6px}
.prose p,.prose li{font-size:15.5px;color:#33475A;margin-top:10px}
.prose ul{padding-left:22px;margin-top:8px}
.prose strong{color:var(--ink)}

/* ---- FOOTER ---- */
footer{background:var(--ink);color:rgba(255,255,255,.6);padding:56px 0 40px;font-size:14px}
.foot-grid{display:flex;justify-content:space-between;gap:32px;flex-wrap:wrap}
.foot-col h4{font-family:var(--display);color:#fff;font-size:15px;margin-bottom:12px}
.foot-col a{display:block;color:rgba(255,255,255,.6);text-decoration:none;margin-top:8px;font-size:13.5px}
.foot-col a:hover{color:#fff}
footer .fine{margin-top:36px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);font-family:var(--mono);font-size:12px;color:rgba(255,255,255,.4);display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}