/* Shared styles for the Frog landing pages.
   Tokens are copied from frogku.com so the pages read as the same brand. */
:root{
  --bg:#f2f1ec;--panel:#fff;--ink:#1c1d1b;--muted:#5f625c;--faint:#8d9089;--line:#e2e2dc;
  --accent:#2f9a52;--accent-ink:#fff;--accent-soft:#e3f3e8;--accent-deep:#163;--chip:#ecebe5;
  --warn-soft:#fcf0d9;--warn:#8a5409;--pop:#ffd84d;
  --shadow:0 18px 40px -22px rgba(0,0,0,.35);
  --serif:Georgia,"Songti SC",serif;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,monospace;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){
  --bg:#121311;--panel:#1b1c1a;--ink:#ebece8;--muted:#a3a69f;--faint:#7c7f77;--line:#2f312d;
  --accent:#4cc073;--accent-ink:#0d1a11;--accent-soft:#183324;--chip:#2a2b28;
  --warn-soft:#382a13;--warn:#e2a74c;--shadow:0 18px 40px -22px rgba(0,0,0,.8);
}}
:root[data-theme="dark"]{
  --bg:#121311;--panel:#1b1c1a;--ink:#ebece8;--muted:#a3a69f;--faint:#7c7f77;--line:#2f312d;
  --accent:#4cc073;--accent-ink:#0d1a11;--accent-soft:#183324;--chip:#2a2b28;
  --warn-soft:#382a13;--warn:#e2a74c;--shadow:0 18px 40px -22px rgba(0,0,0,.8);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.65 var(--sans);-webkit-font-smoothing:antialiased;padding-bottom:84px}
a{color:inherit}
img,video{max-width:100%;display:block}
[hidden]{display:none!important}
.wrap{max-width:1080px;margin:0 auto;padding:0 16px}
@media (min-width:640px){.wrap{padding:0 20px}}

/* nav */
.top{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:14px;height:58px}
.brand{display:flex;align-items:center;gap:9px;font-weight:800;font-size:20px;text-decoration:none}
.logo{width:34px;height:34px;border-radius:10px;background:#2f9a52;display:grid;place-items:center;flex:none}
.logo svg{width:25px;height:25px}
.top .btn{margin-left:auto}

/* type */
h1{font:700 34px/1.18 var(--serif);margin:0 0 16px;letter-spacing:.2px;text-wrap:balance}
h2{font:700 26px/1.3 var(--serif);margin:0 0 8px;text-wrap:balance}
h3{font-size:17px;margin:0 0 4px}
@media (min-width:860px){h1{font-size:46px}h2{font-size:30px}}
.lead{color:var(--muted);font-size:17px;margin:0 0 24px;max-width:560px}
.sub{color:var(--muted);margin:0 0 26px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;background:var(--accent-soft);color:var(--accent);font-weight:700;font-size:13px;padding:6px 12px;border-radius:99px;margin-bottom:16px}
.eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}

/* buttons */
.ctas{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:50px;padding:0 22px;border-radius:13px;font-weight:700;text-decoration:none;font-size:16px;border:1px solid transparent;cursor:pointer;font-family:inherit}
.btn.primary{background:var(--accent);color:var(--accent-ink)}
.btn.primary:hover{filter:brightness(1.06)}
.btn.line{border-color:var(--line);background:var(--panel);color:var(--ink)}
.btn.sm{min-height:38px;padding:0 14px;font-size:14px;border-radius:10px}
.btn.big{min-height:58px;font-size:18px;padding:0 28px}
.btn svg{width:20px;height:20px;flex:none}
.cta-meta{font-size:13px;color:var(--faint);margin-top:10px}

/* sections */
section{padding:52px 0;border-top:1px solid var(--line)}
.grid3{display:grid;gap:14px}
@media (min-width:760px){.grid3{grid-template-columns:repeat(3,1fr)}}
.card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:20px}
.card p{margin:0;color:var(--muted);font-size:15px}
.card .ico{width:44px;height:44px;border-radius:11px;display:grid;place-items:center;font-size:22px;background:var(--accent-soft);margin-bottom:12px}

.steps{display:grid;gap:14px;counter-reset:s}
@media (min-width:760px){.steps{grid-template-columns:repeat(4,1fr)}}
.step{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:20px}
.step:before{counter-increment:s;content:counter(s);display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--accent);color:var(--accent-ink);font:700 14px var(--mono);margin-bottom:12px}
.step b{display:block;font-size:16px;margin-bottom:4px}
.step p{margin:0;font-size:14px;color:var(--muted)}

/* task cards (same look as the frogku.com hero) */
.tcards{display:grid;gap:12px}
.tcard{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:14px 16px;box-shadow:var(--shadow);display:flex;gap:14px;align-items:center}
.tcard i{width:44px;height:44px;border-radius:11px;flex:none;display:grid;place-items:center;font-style:normal;font-size:22px;background:var(--accent-soft)}
.tcard b{display:block;font-size:15px}
.tcard span{font-size:13px;color:var(--faint)}
.tcard .pay{margin-left:auto;font:700 14px var(--mono);color:var(--accent);white-space:nowrap}

/* faq */
.faq details{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:0 18px;margin-bottom:10px}
.faq summary{cursor:pointer;font-weight:700;padding:16px 0;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";font:400 22px/1 var(--sans);color:var(--faint)}
.faq details[open] summary:after{content:"–"}
.faq p{margin:0 0 16px;color:var(--muted)}

/* final cta band */
.final{background:var(--accent);color:var(--accent-ink);border-radius:22px;padding:34px 22px;text-align:center;margin:8px 0}
.final h2{color:inherit}
.final p{opacity:.9;margin:0 0 22px}
.final .btn.primary{background:var(--accent-ink);color:var(--accent)}
.final .cta-meta{color:inherit;opacity:.75}

/* video frame: placeholder shows until the clip loads */
.vframe{position:relative;border-radius:18px;overflow:hidden;background:#1c1d1b;aspect-ratio:9/16;box-shadow:var(--shadow)}
.vframe.wide{aspect-ratio:16/9}
.vframe video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .3s}
.vframe.ok video{opacity:1}
.vph{position:absolute;inset:0;display:grid;align-content:start;justify-items:center;gap:8px;text-align:center;padding:28px 14px 18px;color:#d8d9d4;font-size:13px;background:repeating-linear-gradient(135deg,#232522 0 14px,#1c1d1b 14px 28px)}
.vph b{font-size:15px;color:#fff}
.vph code{font:12px var(--mono);color:#8d9089}
.vframe.ok .vph{display:none}
.vframe:not(.ok) .vsound{display:none}
.vcap{position:absolute;left:12px;right:12px;bottom:12px;color:#fff;font-weight:800;font-size:17px;line-height:1.25;text-shadow:0 2px 10px rgba(0,0,0,.7);z-index:2}
.vsound{position:absolute;top:10px;right:10px;z-index:3;width:38px;height:38px;border-radius:50%;border:0;background:rgba(0,0,0,.55);color:#fff;font-size:17px;cursor:pointer}

/* amounts that are not confirmed yet */
.todo{outline:2px dashed #e2a74c;outline-offset:2px;border-radius:4px}

/* sticky bottom cta (mobile) */
.dock{position:fixed;left:0;right:0;bottom:0;z-index:30;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(10px);border-top:1px solid var(--line);transform:translateY(110%);transition:transform .25s}
.dock.show{transform:none}
.dock .btn{width:100%}
@media (min-width:860px){.dock{display:none}body{padding-bottom:0}}

/* floating WhatsApp button */
.wa-float{position:fixed;right:16px;bottom:calc(16px + env(safe-area-inset-bottom));z-index:31;width:58px;height:58px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;box-shadow:0 8px 24px -6px rgba(0,0,0,.45);transition:bottom .25s,transform .15s}
.wa-float:hover{transform:scale(1.06)}
.wa-float svg{width:32px;height:32px}
.wa-float .wa-tip{position:absolute;right:68px;top:50%;translate:0 -50%;white-space:nowrap;background:var(--panel);color:var(--ink);font-size:13px;font-weight:700;padding:8px 12px;border-radius:10px;box-shadow:var(--shadow);border:1px solid var(--line);animation:tip 6s 1.5s both}
@keyframes tip{0%,100%{opacity:0;visibility:hidden}8%,85%{opacity:1;visibility:visible}}
body.dock-on .wa-float{bottom:calc(86px + env(safe-area-inset-bottom))}
@media (min-width:860px){body.dock-on .wa-float{bottom:24px}.wa-float{right:24px;bottom:24px}}

footer{border-top:1px solid var(--line);padding:26px 0;font-size:14px;color:var(--faint)}
footer .wrap{display:flex;flex-wrap:wrap;gap:8px 20px;justify-content:space-between}
footer a{color:var(--muted)}
.fine{font-size:12.5px;color:var(--faint);margin-top:14px}