/* Arc website – same navy / yellow / teal feel as the app. Mobile-first, no frameworks. */
@font-face{font-family:"Orbitron";font-style:normal;font-weight:800;font-display:swap;src:url("/fonts/orbitron-latin-800.woff2") format("woff2")}
@font-face{font-family:"Orbitron";font-style:normal;font-weight:900;font-display:swap;src:url("/fonts/orbitron-latin-900.woff2") format("woff2")}
:root{--navy:#0B1F3A;--navy2:#061428;--ink:#e8eefc;--muted:#a9b6d0;--yellow:#FFC72C;--teal:#3dd6c6;--teal2:#0d8f88;--card:rgba(16,28,48,.92);--border:#2a4a58;--ok:#3ddc97;--danger:#ff6b6b;--r:16px;--shadow:0 10px 30px rgba(0,0,0,.35);--tap:48px;
  font-family:"Segoe UI",system-ui,-apple-system,Roboto,sans-serif;color-scheme:dark}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--navy2);color:var(--ink);line-height:1.55;font-size:17px;padding-bottom:84px}
@media(min-width:900px){body{padding-bottom:0}}
a{color:var(--yellow)}
a:hover{color:#ffe08a}
img{max-width:100%;height:auto;display:block}
:focus-visible{outline:3px solid var(--yellow);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:-999px;top:8px;background:var(--yellow);color:var(--navy);padding:10px 14px;border-radius:10px;font-weight:800;z-index:100}
.skip:focus{left:8px}
.wrap{max-width:1120px;margin:0 auto;padding:0 18px}
.narrow{max-width:760px}
/* Wordmark (matches app) */
.wm{font-family:"Orbitron","Segoe UI",sans-serif;font-weight:800;font-style:italic;color:var(--yellow);letter-spacing:.02em;text-shadow:0 0 6px rgba(255,199,44,.55),0 0 14px rgba(255,199,44,.28);white-space:nowrap}
.wm .b{font-style:normal;font-size:.72em;display:inline-block;transform:translateY(-.08em)}
.logo{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.logo .tile{width:40px;height:40px;border-radius:11px;background:var(--navy);border:1px solid rgba(255,199,44,.4);display:grid;place-items:center;font-size:22px;box-shadow:inset 0 0 12px rgba(255,199,44,.12)}
.logo .wm{font-size:1.45rem}
/* Header */
.hdr{position:sticky;top:0;z-index:50;background:rgba(6,20,40,.9);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.hdr .wrap{display:flex;align-items:center;gap:12px;min-height:64px}
.hdr nav{display:none;margin-left:auto;gap:4px}
.hdr nav a{color:var(--ink);text-decoration:none;font-weight:600;padding:10px 12px;border-radius:10px;font-size:.98rem}
.hdr nav a:hover,.hdr nav a[aria-current=page]{background:rgba(255,199,44,.12);color:var(--yellow)}
.hdr .get{margin-left:auto}
@media(min-width:900px){.hdr nav{display:flex}.hdr .get{margin-left:8px}.menu{display:none}}
.menu{position:relative}
.menu summary{list-style:none;cursor:pointer;min-width:var(--tap);min-height:var(--tap);display:grid;place-items:center;border-radius:12px;border:1px solid var(--border);font-size:1.3rem}
.menu summary::-webkit-details-marker{display:none}
.menu[open] .menu-list{display:flex}
.menu-list{display:none;position:absolute;right:0;top:56px;flex-direction:column;min-width:230px;background:var(--navy);border:1px solid var(--border);border-radius:14px;padding:8px;box-shadow:var(--shadow)}
.menu-list a{color:var(--ink);text-decoration:none;padding:12px 14px;border-radius:10px;font-weight:600}
.menu-list a:hover{background:rgba(255,199,44,.12)}
/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:var(--tap);padding:0 20px;border-radius:14px;font-weight:800;text-decoration:none;border:0;cursor:pointer;font-size:1rem;line-height:1.1}
.btn-y{background:var(--yellow);color:var(--navy);box-shadow:0 6px 22px rgba(255,199,44,.35)}
.btn-y:hover{background:#ffd457;color:var(--navy)}
.btn-o{background:transparent;color:var(--ink);border:2px solid rgba(255,199,44,.55)}
.btn-o:hover{background:rgba(255,199,44,.1);color:var(--ink)}
.btn-xl{min-height:64px;font-size:1.25rem;padding:0 28px;border-radius:18px}
.btn-sm{min-height:42px;padding:0 14px;font-size:.95rem;border-radius:12px}
.btn small{font-weight:600;opacity:.8;font-size:.78em}
/* Sticky bottom download bar (mobile) */
.dlbar{position:fixed;left:0;right:0;bottom:0;z-index:60;background:rgba(6,20,40,.96);backdrop-filter:blur(10px);border-top:1px solid rgba(255,199,44,.35);padding:10px 12px calc(10px + env(safe-area-inset-bottom));display:flex;gap:10px}
.dlbar .btn-y{flex:1}
@media(min-width:900px){.dlbar{display:none}}
/* Hero */
.hero{background:linear-gradient(165deg,#061428 0%,#0a3d4a 55%,#0d8f88 120%);overflow:hidden}
.hero .wrap{display:grid;gap:28px;padding-top:34px;padding-bottom:40px}
@media(min-width:900px){.hero .wrap{grid-template-columns:1.15fr .85fr;align-items:center;padding-top:56px;padding-bottom:64px}}
.kicker{display:inline-flex;gap:8px;flex-wrap:wrap;margin:0 0 14px;padding:0;list-style:none}
.kicker li{font-size:.85rem;font-weight:700;padding:5px 11px;border-radius:999px;background:rgba(11,31,58,.75);border:1px solid rgba(255,199,44,.45);color:var(--yellow)}
h1,h2,h3{line-height:1.2;margin:0 0 12px}
.hero h1{font-size:clamp(2rem,6.5vw,3.3rem);letter-spacing:-.01em}
.hero h1 em{font-style:normal;color:var(--yellow)}
.lead{font-size:1.15rem;color:#d8e2f5;margin:0 0 22px;max-width:40em}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.cta-note{margin:12px 0 0;color:var(--muted);font-size:.95rem}
.phone{justify-self:center;width:min(300px,78vw);border-radius:38px;padding:10px;background:#02070f;border:2px solid #22344f;box-shadow:0 30px 60px rgba(0,0,0,.5),0 0 0 6px rgba(255,199,44,.08)}
.phone img{border-radius:30px;aspect-ratio:390/844;object-fit:cover;width:100%}
.hero-qr{display:none}
@media(min-width:900px){.hero-qr{display:flex;align-items:center;gap:14px;margin-top:22px;color:var(--muted);font-size:.95rem}.hero-qr img{width:96px;height:96px;border-radius:10px;background:#fff;padding:4px}}
/* Sections */
section{padding:52px 0}
.sec-alt{background:#081a33}
.sec-title{font-size:clamp(1.6rem,4.5vw,2.3rem)}
.sec-sub{color:var(--muted);margin:0 0 26px;max-width:46em}
.eyebrow{color:var(--teal);font-weight:800;text-transform:uppercase;letter-spacing:.08em;font-size:.8rem;margin:0 0 8px}
.grid{display:grid;gap:16px}
@media(min-width:640px){.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(2,1fr)}.g4{grid-template-columns:repeat(2,1fr)}}
@media(min-width:960px){.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--r);padding:18px;box-shadow:var(--shadow)}
.card h3{font-size:1.12rem;margin:6px 0 6px}
.card p{margin:0;color:#cfd9ec}
.card .ico{font-size:1.7rem}
.card.y{border-left:5px solid var(--yellow)}
.tag{display:inline-block;font-size:.72rem;font-weight:800;padding:3px 9px;border-radius:999px;background:var(--navy);color:var(--yellow);border:1px solid rgba(255,199,44,.4)}
.tag.free{background:var(--ok);color:var(--navy);border-color:var(--ok)}
.tag.fault{background:#ff9f43;color:var(--navy);border-color:#ff9f43}
/* Screens strip */
.shots{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding:6px 2px 18px;scrollbar-width:thin}
.shots figure{flex:0 0 220px;margin:0;scroll-snap-align:start}
.shots img{border-radius:22px;border:2px solid #22344f;box-shadow:var(--shadow);aspect-ratio:390/844;width:100%;object-fit:cover;background:#0c1a30}
.shots figcaption{font-size:.92rem;color:var(--muted);margin-top:8px;text-align:center}
/* Pricing */
.price-wrap{display:grid;gap:16px}
@media(min-width:800px){.price-wrap{grid-template-columns:1fr 1fr}}
.plan h3{font-size:1.35rem}
.plan .amt{font-family:"Orbitron",sans-serif;font-weight:900;font-size:2rem;color:var(--yellow);margin:4px 0 2px}
.plan ul{margin:12px 0 0;padding-left:0;list-style:none}
.plan li{padding:7px 0 7px 30px;position:relative;border-bottom:1px solid rgba(42,74,88,.5)}
.plan li::before{content:"✓";position:absolute;left:4px;color:var(--ok);font-weight:900}
.plan.pass{border:2px solid var(--yellow)}
.plan.pass li::before{content:"⚡";color:var(--yellow)}
.curr{display:flex;gap:8px;flex-wrap:wrap;margin:6px 0}
.curr span{font-weight:800;padding:6px 12px;border-radius:12px;background:var(--navy);border:1px solid rgba(255,199,44,.45)}
/* CTA band */
.cta-band{background:linear-gradient(135deg,#0B1F3A,#0a3d4a);border:2px solid rgba(255,199,44,.5);border-radius:22px;padding:24px;display:grid;gap:18px;align-items:center;margin-top:30px}
@media(min-width:760px){.cta-band{grid-template-columns:1fr auto}}
.cta-band h2,.cta-band h3{margin:0 0 6px;font-size:1.4rem}
.cta-band p{margin:0;color:#cfd9ec}
.cta-band .qr{display:none}
@media(min-width:760px){.cta-band .qr{display:block;width:120px;height:120px;background:#fff;border-radius:12px;padding:6px}.cta-band .acts{display:flex;align-items:center;gap:18px}}
.cta-band .acts{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
/* Steps */
.steps{counter-reset:s;list-style:none;padding:0;margin:0}
.steps li{counter-increment:s;position:relative;padding:12px 0 12px 54px;min-height:52px;border-bottom:1px solid rgba(42,74,88,.5)}
.steps li::before{content:counter(s);position:absolute;left:0;top:10px;width:38px;height:38px;border-radius:12px;background:var(--yellow);color:var(--navy);font-weight:900;display:grid;place-items:center;font-size:1.1rem}
.key{display:inline-block;padding:1px 8px;border-radius:7px;background:var(--navy);border:1px solid var(--border);font-weight:700;white-space:nowrap}
.qr-big{background:#fff;border-radius:18px;padding:12px;width:min(260px,70vw);margin:0 auto}
/* Article / guides */
.crumbs{font-size:.9rem;color:var(--muted);margin:18px 0 6px}
.crumbs a{color:var(--muted)}
.article{padding-top:10px}
.article h1{font-size:clamp(1.7rem,5vw,2.4rem)}
.answer{font-size:1.1rem}
.figs{display:flex;flex-wrap:wrap;gap:8px;margin:10px 0 16px}
.figs span{font-weight:700;padding:6px 11px;border-radius:10px;background:rgba(255,199,44,.14);border:1px solid rgba(255,199,44,.45)}
.reg{background:var(--navy);border-radius:12px;padding:12px 14px;margin:16px 0}
.reg strong{color:var(--yellow)}
.safety{background:rgba(255,107,107,.12);border:1px solid rgba(255,107,107,.5);border-radius:12px;padding:12px 14px;margin:16px 0}
.note{color:var(--muted);font-size:.92rem}
.list-links{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.list-links a{display:block;padding:14px 16px;border-radius:14px;background:var(--card);border:1px solid var(--border);color:var(--ink);text-decoration:none;font-weight:600}
.list-links a:hover{border-color:var(--yellow)}
.list-links a small{display:block;color:var(--muted);font-weight:500;margin-top:2px}
/* FAQ / reveal */
details.qa{background:var(--card);border:1px solid var(--border);border-radius:14px;margin:10px 0;padding:0 16px}
details.qa summary{cursor:pointer;font-weight:700;padding:15px 0;list-style:none;display:flex;justify-content:space-between;gap:12px}
details.qa summary::after{content:"+";color:var(--yellow);font-size:1.4rem;line-height:1}
details.qa[open] summary::after{content:"–"}
details.qa summary::-webkit-details-marker{display:none}
details.qa > div{padding:0 0 16px;color:#d6e0f2}
/* Sample questions */
.q{background:var(--card);border:1px solid var(--border);border-radius:var(--r);padding:18px;margin:14px 0}
.q h3{font-size:1.08rem}
.q ol{list-style:upper-alpha;padding-left:24px;margin:8px 0}
.q ol li{padding:3px 0}
.q .reveal{margin-top:8px}
.q .reveal summary{display:inline-flex;align-items:center;min-height:42px;padding:0 14px;border-radius:12px;background:var(--yellow);color:var(--navy);font-weight:800;cursor:pointer;list-style:none}
.q .reveal summary::-webkit-details-marker{display:none}
.q .reveal[open] summary{background:transparent;color:var(--yellow);border:2px solid rgba(255,199,44,.5)}
.q .ans{margin-top:12px;padding:12px 14px;border-radius:12px;background:rgba(61,220,151,.1);border:1px solid rgba(61,220,151,.45)}
video{width:100%;border-radius:16px;background:#000;aspect-ratio:9/16;max-height:78vh}
.vid-grid{display:grid;gap:18px}
@media(min-width:760px){.vid-grid{grid-template-columns:1fr 1fr;max-width:760px}}
/* Forms */
.form{display:grid;gap:14px;max-width:620px}
.form label{font-weight:700;display:block;margin-bottom:6px}
.form input,.form select,.form textarea{width:100%;min-height:var(--tap);border-radius:12px;border:1px solid var(--border);background:#0c1a30;color:var(--ink);font:inherit;padding:10px 12px}
.form textarea{min-height:150px;resize:vertical}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--yellow);outline:none;box-shadow:0 0 0 3px rgba(255,199,44,.25)}
.hp{position:absolute;left:-5000px;width:1px;height:1px;overflow:hidden}
.status{min-height:1.5em;font-weight:700}
.status.ok{color:var(--ok)}.status.err{color:var(--danger)}
/* Ask Arc */
.ask{max-width:720px}
.ask-log{display:flex;flex-direction:column;gap:12px;margin:16px 0}
.bub{padding:13px 15px;border-radius:16px;line-height:1.5}
.bub.arc{background:var(--card);border:1px solid var(--border);border-top-left-radius:4px}
.bub.me{align-self:flex-end;max-width:85%;background:var(--yellow);color:var(--navy);font-weight:700;border-top-right-radius:4px}
.bub h3{font-size:1.06rem;margin:6px 0 8px}
.bub p{margin:0 0 8px}
.bub ol,.bub ul{margin:4px 0 8px;padding-left:22px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0}
.chips button{min-height:42px;padding:6px 13px;border-radius:999px;border:1px solid rgba(255,199,44,.55);background:var(--navy);color:var(--yellow);font:inherit;font-weight:600;font-size:.92rem;cursor:pointer;text-align:left}
.chips.sugg button{border-radius:12px;color:var(--ink)}
.ask-bar{position:sticky;bottom:84px;display:flex;gap:8px;padding:10px;background:rgba(6,20,40,.95);border:1px solid var(--border);border-radius:16px}
@media(min-width:900px){.ask-bar{bottom:12px}}
.ask-bar input{flex:1;min-height:var(--tap);border-radius:12px;border:2px solid var(--yellow);background:var(--navy);color:#fff;font:inherit;padding:0 12px}
.ask-bar button{min-width:var(--tap);border:0;border-radius:12px;background:var(--yellow);color:var(--navy);font-size:1.2rem;font-weight:900;cursor:pointer}
.seg{display:inline-flex;gap:6px;flex-wrap:wrap}
.seg button{min-height:42px;padding:0 14px;border-radius:999px;border:1px solid var(--border);background:var(--card);color:var(--ink);font:inherit;font-weight:700;cursor:pointer}
.seg button[aria-pressed=true]{background:var(--yellow);color:var(--navy);border-color:var(--yellow)}
/* Footer */
.ftr{border-top:1px solid var(--border);padding:36px 0 30px;background:#04101f;color:var(--muted);font-size:.95rem}
.ftr .cols{display:grid;gap:22px}
@media(min-width:760px){.ftr .cols{grid-template-columns:1.4fr 1fr 1fr 1fr}}
.ftr h4{color:var(--ink);margin:0 0 8px;font-size:.95rem}
.ftr ul{list-style:none;padding:0;margin:0}
.ftr li{margin:6px 0}
.ftr a{color:var(--muted);text-decoration:none}
.ftr a:hover{color:var(--yellow)}
.legal-line{margin-top:24px;padding-top:16px;border-top:1px solid rgba(42,74,88,.5);font-size:.88rem}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}