/* Public website (index.php, terms.php, privacy.php). Self-contained: no theme or CDN files. */
:root {
    --brand: #2b3fd6; --brand-2: #6a3df0; --brand-soft: #eef0ff;
    --text: #1f2937; --muted: #6b7280; --bg: #ffffff; --bg-alt: #f6f7fb;
    --card: #ffffff; --line: #e5e7eb; --note: #fff7e0; --note-line: #f2d27a; --coin: #f5a524;
    --radius: 14px; --shadow: 0 6px 24px rgba(17, 24, 39, .08);
}
@media (prefers-color-scheme: dark) {
    :root {
        --brand: #8f9cff; --brand-2: #b39bff; --brand-soft: #1d2040;
        --text: #e5e7eb; --muted: #9ca3af; --bg: #111216; --bg-alt: #171920;
        --card: #1b1d24; --line: #2c2f38; --note: #2a2410; --note-line: #6b5617;
        --shadow: 0 6px 24px rgba(0, 0, 0, .35);
    }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0; background: var(--bg); color: var(--text);
    font: 16px/1.6 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; overflow-wrap: anywhere;
}
a { color: var(--brand); }
h1, h2, h3 { line-height: 1.25; margin: 0 0 .5em; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 16px; }
.muted { color: var(--muted); }
.small { font-size: .875rem; }
section { padding: 64px 0; scroll-margin-top: 64px; }
section.alt { background: var(--bg-alt); }
.section-head { max-width: 640px; margin-bottom: 32px; }
.section-head h2 { font-size: clamp(1.5rem, 3vw, 2rem); }

/* Buttons */
.btn {
    display: inline-flex; align-items: center; gap: 8px; padding: 12px 20px; border-radius: 999px;
    background: var(--brand); color: #fff; font-weight: 600; text-decoration: none; border: 0;
}
@media (prefers-color-scheme: dark) { .btn { color: #0e0f14; } }
.btn:hover { filter: brightness(1.08); }
.btn-ghost { background: transparent; color: var(--brand); box-shadow: inset 0 0 0 2px var(--brand); }
.btn-sm { padding: 8px 14px; font-size: .9rem; }

/* Top bar */
.topbar { position: sticky; top: 0; z-index: 10; background: var(--bg); border-bottom: 1px solid var(--line); }
.topbar-in { position: relative; display: flex; align-items: center; justify-content: space-between; height: 60px; gap: 12px; }
.brand { display: inline-flex; align-items: center; gap: 8px; font-weight: 800; font-size: 1.15rem; color: var(--text); text-decoration: none; }
.logo {
    display: inline-grid; place-items: center; width: 32px; height: 32px; border-radius: 9px;
    background: linear-gradient(135deg, var(--brand), var(--brand-2)); color: #fff; font-size: 1rem;
}
.nav { display: flex; align-items: center; gap: 20px; }
.nav a:not(.btn) { color: var(--text); text-decoration: none; font-weight: 500; }
.nav a:not(.btn):hover, .nav a[aria-current="page"] { color: var(--brand); }
.menu-toggle { position: absolute; opacity: 0; pointer-events: none; }
.menu-btn { display: none; width: 40px; height: 40px; border-radius: 10px; cursor: pointer; place-items: center; }
.menu-btn span, .menu-btn span::before, .menu-btn span::after { display: block; width: 20px; height: 2px; background: var(--text); border-radius: 2px; content: ""; }
.menu-btn span { position: relative; }
.menu-btn span::before { position: absolute; top: -6px; }
.menu-btn span::after { position: absolute; top: 6px; }
.menu-toggle:focus-visible + .menu-btn { outline: 2px solid var(--brand); }
@media (max-width: 760px) {
    .menu-btn { display: grid; }
    .nav { display: none; position: absolute; top: 60px; left: 0; right: 0; flex-direction: column; align-items: stretch;
           gap: 0; background: var(--bg); border-bottom: 1px solid var(--line); padding: 8px 16px 16px; box-shadow: var(--shadow); }
    .nav a:not(.btn) { padding: 12px 0; border-bottom: 1px solid var(--line); }
    .nav .btn { margin-top: 12px; justify-content: center; }
    .menu-toggle:checked ~ .nav { display: flex; }
}

/* Hero */
.hero { padding: 56px 0 72px; background: radial-gradient(1200px 400px at 80% -10%, var(--brand-soft), transparent); }
.hero-in { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; }
.hero h1 { font-size: clamp(2rem, 5vw, 3.1rem); letter-spacing: -.02em; }
.hero h1 span { color: var(--brand); }
.hero p.lead { font-size: 1.125rem; color: var(--muted); max-width: 540px; }
.hero .actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 24px 0 16px; }
.ticks { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px 20px; color: var(--muted); font-size: .95rem; }
.ticks li::before { content: "✓ "; color: var(--brand); font-weight: 700; }
@media (max-width: 860px) { .hero-in { grid-template-columns: 1fr; } .phone { margin: 0 auto; } }

/* Phone mock-up, drawn in CSS */
.phone {
    width: 280px; max-width: 100%; border-radius: 36px; padding: 12px; background: #15161b;
    box-shadow: 0 24px 60px rgba(43, 63, 214, .25);
}
.screen { border-radius: 26px; overflow: hidden; background: #f6f7fb; color: #1f2937; font-size: .8rem; }
.screen-top { background: linear-gradient(135deg, #2b3fd6, #6a3df0); color: #fff; padding: 18px 16px 22px; }
.screen-top .hi { opacity: .85; }
.screen-top .coins { margin-top: 10px; display: inline-flex; gap: 6px; align-items: center; background: rgba(255,255,255,.18); padding: 4px 10px; border-radius: 999px; font-weight: 600; }
.screen-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px 6px; padding: 16px 12px; background: #fff; margin: -10px 10px 0; border-radius: 14px; box-shadow: 0 4px 14px rgba(0,0,0,.06); }
.screen-grid div { text-align: center; font-size: .6rem; line-height: 1.2; overflow-wrap: normal; }
.screen-grid i { display: grid; place-items: center; width: 36px; height: 36px; margin: 0 auto 4px; border-radius: 10px; background: #eef0ff; font-style: normal; font-size: 1.05rem; }
.screen-row { margin: 12px 10px 16px; background: #fff; border-radius: 12px; padding: 10px 12px; display: flex; justify-content: space-between; align-items: center; }
.screen-row b { color: #16a34a; }

/* Service cards */
.grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.card h3 { font-size: 1.05rem; margin: 10px 0 4px; }
.card p { margin: 0; color: var(--muted); font-size: .94rem; }
.icon { display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--brand-soft); font-size: 1.35rem; }
.tag { display: inline-block; font-size: .72rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--brand); background: var(--brand-soft); padding: 2px 8px; border-radius: 999px; margin-left: 6px; vertical-align: middle; }

/* Steps and rewards */
.steps { counter-reset: s; display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.steps .card::before { counter-increment: s; content: counter(s); display: inline-grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; background: var(--brand); color: #fff; font-weight: 700; }
@media (prefers-color-scheme: dark) { .steps .card::before { color: #0e0f14; } }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }
.coin-card { background: linear-gradient(135deg, #2b3fd6, #6a3df0); color: #fff; border-radius: 20px; padding: 28px; box-shadow: var(--shadow); }
.coin-card .big { font-size: 2.6rem; font-weight: 800; display: flex; align-items: center; gap: 10px; }
.coin-card .big::before { content: ""; width: 34px; height: 34px; border-radius: 50%; background: radial-gradient(circle at 35% 35%, #ffe08a, var(--coin)); box-shadow: inset 0 -3px 0 rgba(0,0,0,.15); }
.coin-card ul { padding-left: 18px; margin: 16px 0 0; opacity: .92; }
.list { padding-left: 20px; }
.list li { margin-bottom: 8px; }

/* Download CTA */
.cta { background: linear-gradient(135deg, var(--brand), var(--brand-2)); color: #fff; border-radius: 24px; padding: 40px 28px; text-align: center; }
.cta h2 { font-size: clamp(1.5rem, 3.5vw, 2.1rem); }
.cta p { opacity: .9; max-width: 560px; margin: 0 auto 20px; }
.cta .btn { background: #fff; color: #1f2937; }
.store { display: inline-flex; flex-direction: column; line-height: 1.15; text-align: left; }
.store small { font-weight: 500; font-size: .72rem; opacity: .75; }

/* Contact */
.contact-grid { display: grid; gap: 16px; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.contact-grid .card a { font-weight: 600; text-decoration: none; }

/* Footer */
.footer { border-top: 1px solid var(--line); padding: 40px 0 20px; background: var(--bg-alt); }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(4, 1fr); gap: 28px; }
.footer-grid h2 { font-size: .8rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); margin: 6px 0 10px; }
.footer-grid nav a { display: block; color: var(--text); text-decoration: none; padding: 3px 0; font-size: .94rem; }
.footer-grid nav a:hover { color: var(--brand); text-decoration: underline; }
.footer-about p { margin: 10px 0 0; max-width: 300px; }
.footer-bottom { border-top: 1px solid var(--line); margin-top: 28px; padding-top: 16px; }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-about { grid-column: 1 / -1; } }

/* Inner pages */
.skip { position: absolute; left: -999px; top: 8px; background: var(--brand); color: #fff; padding: 8px 12px; border-radius: 8px; z-index: 20; }
.skip:focus { left: 8px; }
.eyebrow { text-transform: uppercase; letter-spacing: .08em; font-size: .78rem; font-weight: 700; color: var(--brand); margin: 0 0 8px; }
.page-hero { padding: 48px 0 40px; background: radial-gradient(900px 300px at 85% -20%, var(--brand-soft), transparent); border-bottom: 1px solid var(--line); }
.page-hero h1 { font-size: clamp(1.9rem, 4.5vw, 2.7rem); letter-spacing: -.02em; }
.page-hero .lead { font-size: 1.1rem; color: var(--muted); max-width: 680px; margin: 0; }
.narrow { max-width: 820px; }
.card-link { color: inherit; text-decoration: none; transition: transform .15s, box-shadow .15s; }
.card-link:hover { transform: translateY(-2px); box-shadow: var(--shadow); border-color: var(--brand); }
.strip { padding: 0; border-block: 1px solid var(--line); }
.strip-in { display: grid; grid-template-columns: repeat(4, 1fr); text-align: center; }
.strip-in div { padding: 20px 8px; }
.strip-in div + div { border-left: 1px solid var(--line); }
.strip-in strong { display: block; font-size: 1.4rem; color: var(--brand); }
.strip-in span { color: var(--muted); font-size: .9rem; }
@media (max-width: 640px) {
    .strip-in { grid-template-columns: 1fr 1fr; }
    .strip-in div:nth-child(3) { border-left: 0; }
    .strip-in div:nth-child(n+3) { border-top: 1px solid var(--line); }
}
.help-box { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; margin-top: 40px; padding: 20px 22px; border-radius: var(--radius); background: var(--brand-soft); }
.help-box p { margin: 4px 0 0; }
.callout { border-left: 4px solid var(--brand); background: var(--bg-alt); padding: 12px 16px; border-radius: 0 10px 10px 0; margin: 16px 0; }
.callout.warn { border-color: #dc2626; }
.callout p:last-child { margin-bottom: 0; }

/* FAQ */
.faq { background: var(--card); border: 1px solid var(--line); border-radius: 12px; margin-bottom: 10px; }
.faq summary { cursor: pointer; padding: 14px 44px 14px 16px; font-weight: 600; list-style: none; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 16px; top: 10px; font-size: 1.4rem; color: var(--brand); }
.faq[open] summary::after { content: "–"; }
.faq > p { padding: 0 16px 14px; margin: 0; color: var(--muted); }
.faq-group { margin-bottom: 32px; scroll-margin-top: 72px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.chips a { padding: 6px 14px; border: 1px solid var(--line); border-radius: 999px; text-decoration: none; color: var(--text); font-size: .92rem; background: var(--card); }
.chips a:hover { border-color: var(--brand); color: var(--brand); }

/* Service detail rows */
.service { display: grid; grid-template-columns: 56px 1fr; gap: 16px; padding: 24px 0; border-bottom: 1px solid var(--line); scroll-margin-top: 72px; }
.service .icon { width: 56px; height: 56px; font-size: 1.7rem; }
.service h3 { margin: 4px 0 6px; font-size: 1.2rem; }
.service p { margin: 0 0 8px; color: var(--muted); }
.service ul { margin: 0; padding-left: 18px; color: var(--muted); font-size: .94rem; }

/* Numbered levels (grievance escalation, refund steps) */
.levels { counter-reset: lv; display: grid; gap: 14px; margin: 16px 0; }
.level { position: relative; padding: 18px 18px 18px 64px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); }
.level::before { counter-increment: lv; content: counter(lv); position: absolute; left: 18px; top: 18px; width: 30px; height: 30px; border-radius: 50%; display: grid; place-items: center; background: var(--brand); color: #fff; font-weight: 700; }
@media (prefers-color-scheme: dark) { .level::before { color: #0e0f14; } }
.level h3 { margin: 0 0 4px; font-size: 1.05rem; }
.level p { margin: 0; color: var(--muted); }

/* Forms */
.form { display: grid; gap: 14px; }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 560px) { .form .row { grid-template-columns: 1fr; } }
.form label { display: grid; gap: 6px; font-weight: 600; font-size: .94rem; }
.form label small { font-weight: 400; color: var(--muted); }
.form input, .form select, .form textarea {
    font: inherit; color: var(--text); background: var(--card); border: 1px solid var(--line); border-radius: 10px; padding: 11px 12px; width: 100%;
}
.form input:focus, .form select:focus, .form textarea:focus { outline: 2px solid var(--brand); outline-offset: 1px; border-color: transparent; }
.form textarea { min-height: 140px; resize: vertical; }
.form .err { color: #dc2626; font-weight: 500; font-size: .85rem; }
.form .btn { justify-self: start; cursor: pointer; font-size: 1rem; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.alert { border-radius: 12px; padding: 14px 16px; margin-bottom: 16px; }
.alert-ok { background: #e8f8ee; color: #14532d; border: 1px solid #a7e3bd; }
.alert-err { background: #fdecec; color: #7f1d1d; border: 1px solid #f5b5b5; }
@media (prefers-color-scheme: dark) {
    .alert-ok { background: #0f2a1a; color: #a7f3c4; border-color: #1f5a37; }
    .alert-err { background: #2d1212; color: #fecaca; border-color: #6b2121; }
}
.two-col { display: grid; grid-template-columns: 1.3fr 1fr; gap: 32px; align-items: start; }
@media (max-width: 860px) { .two-col { grid-template-columns: 1fr; } }
.side-card { background: var(--bg-alt); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.side-card h3 { font-size: 1rem; margin: 18px 0 4px; }
.side-card h3:first-child { margin-top: 0; }
.side-card p { margin: 0; color: var(--muted); }

/* Legal pages */
.legal { padding: 40px 0 64px; }
.legal .wrap { max-width: 780px; }
.legal h1 { font-size: clamp(1.75rem, 4vw, 2.3rem); }
.legal h2 { font-size: 1.2rem; margin-top: 32px; }
.legal p, .legal li { margin: 0 0 10px; }
.legal ul, .legal ol { padding-left: 22px; }
.legal table { border-collapse: collapse; width: 100%; margin: 8px 0 16px; font-size: .94rem; }
.legal th, .legal td { border: 1px solid var(--line); padding: 8px 10px; text-align: left; vertical-align: top; }
.legal th { background: var(--bg-alt); }
.table-scroll { overflow-x: auto; }
.toc { background: var(--bg-alt); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 18px; margin: 20px 0; }
.toc ol { margin: 6px 0 0; columns: 2; column-gap: 28px; }
@media (max-width: 560px) { .toc ol { columns: 1; } }
.draft { background: var(--note); border: 1px solid var(--note-line); border-radius: 10px; padding: 12px 14px; margin: 16px 0 8px; font-size: .94rem; }
.ph { background: var(--note); border-radius: 4px; padding: 0 3px; }