/* Public website: home, legal and support pages. */
.site { overflow-x: hidden; }
.wrap { width: min(1180px, 100% - 40px); margin-inline: auto; }
@media (max-width: 600px) { .wrap { width: calc(100% - 32px); } }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }

/* announcement */
.annc { background: linear-gradient(90deg, rgba(79, 123, 255, .16), rgba(155, 123, 247, .12)); border-bottom: 1px solid var(--line); font-size: 13.5px; }
.annc-in { display: flex; align-items: center; gap: 12px; min-height: 42px; }
.annc-in #anncText { flex: 1; color: var(--text); }

/* header */
.nav { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--bg) 78%, transparent); backdrop-filter: saturate(160%) blur(14px); border-bottom: 1px solid transparent; transition: border-color var(--t); }
.nav.scrolled { border-bottom-color: var(--line); }
.nav-in { display: flex; align-items: center; gap: 24px; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none !important; flex: none; }
.brand-text { display: grid; line-height: 1.05; }
.brand-name { font-weight: 800; font-size: 17px; letter-spacing: .06em; }
.brand-name b { font-weight: 700; background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; }
.brand-sig { font-size: 9.5px; letter-spacing: .2em; color: var(--text-3); font-weight: 600; margin-top: 3px; }
.nav-links { display: flex; gap: 4px; margin-inline-start: 12px; }
.nav-links a { color: var(--text-2); font-weight: 550; font-size: 14px; padding: 8px 12px; border-radius: var(--r-sm); text-decoration: none; }
.nav-links a:hover { color: var(--text); background: var(--surface-2); }
.nav-right { display: flex; align-items: center; gap: 8px; margin-inline-start: auto; }
.nav-burger { display: none; }
.mobile-nav { display: grid; padding: 8px 20px 16px; gap: 2px; border-bottom: 1px solid var(--line); background: var(--bg); }
.mobile-nav a { padding: 12px 8px; color: var(--text); font-weight: 600; border-radius: var(--r-sm); }
@media (max-width: 940px) { .nav-links { display: none; } .nav-burger { display: inline-flex; } }
@media (max-width: 520px) { .nav .lang-select { display: none; } .brand-sig { display: none; } .nav-in { gap: 12px; } }

/* hero */
.hero { position: relative; padding: 72px 0 88px; overflow: hidden; }
.hero-glow { position: absolute; inset: -20% -10% auto; height: 760px; pointer-events: none;
  background: radial-gradient(600px 380px at 78% 20%, rgba(79, 123, 255, .28), transparent 70%), radial-gradient(520px 360px at 95% 80%, rgba(155, 123, 247, .2), transparent 70%), radial-gradient(500px 300px at 10% 10%, rgba(79, 123, 255, .1), transparent 70%); }
[data-theme="light"] .hero-glow { opacity: .55; }
.hero::after { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 70% 60% at 60% 30%, #000 20%, transparent 75%); }
.hero-in { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; border-radius: 99px; border: 1px solid var(--line-2); background: var(--surface); color: var(--text-2); font-size: 13px; font-weight: 550; margin-bottom: 22px; }
#refNote { border-color: var(--blue-line); color: var(--text); background: var(--blue-soft); }
.dot-live { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 0 rgba(43, 197, 155, .6); animation: pulse 2.4s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(43, 197, 155, .5); } 70% { box-shadow: 0 0 0 8px rgba(43, 197, 155, 0); } 100% { box-shadow: 0 0 0 0 rgba(43, 197, 155, 0); } }
.hero h1 { font-size: clamp(38px, 5.6vw, 64px); line-height: 1.04; letter-spacing: -.035em; font-weight: 800; }
[dir="rtl"] .hero h1 { line-height: 1.25; letter-spacing: 0; }
.hero h1 .grad-text { display: inline; }
.lead { font-size: clamp(16px, 1.5vw, 18.5px); color: var(--text-2); margin-top: 22px; max-width: 590px; line-height: 1.6; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.trust { list-style: none; padding: 0; margin: 30px 0 0; display: grid; gap: 10px; }
.trust li { display: flex; align-items: center; gap: 10px; color: var(--text-2); font-size: 14px; }
.trust .i { color: var(--ok); }
@media (max-width: 980px) { .hero-in { grid-template-columns: 1fr; gap: 48px; } .hero { padding-top: 44px; } }

/* hero visual: an illustration, labelled as such */
.hero-visual { position: relative; margin: 0; min-height: 420px; display: grid; grid-template-columns: 1fr 150px; align-items: center; }
.hv-card { position: relative; z-index: 2; background: color-mix(in srgb, var(--surface) 88%, transparent); border: 1px solid var(--line-2); border-radius: var(--r-xl); padding: 18px; box-shadow: var(--shadow-3); backdrop-filter: blur(8px); }
.hv-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.hv-title { font-weight: 700; }
.hv-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.hv-list li { display: flex; align-items: center; gap: 12px; padding: 10px; border-radius: var(--r-md); background: var(--surface-2); border: 1px solid var(--line); }
.hv-list .grow { display: grid; line-height: 1.3; }
.hv-list b { font-size: 14px; }
.hv-list .ltr { font-size: 12.5px; color: var(--text-3); }
.hv-new { animation: hv-new 9s var(--ease) infinite; }
@keyframes hv-new { 0%, 8% { opacity: 0; transform: translateY(-6px); } 14%, 100% { opacity: 1; transform: none; } }
.hv-state { width: 86px; height: 24px; border-radius: 99px; position: relative; flex: none; font-size: 11.5px; font-weight: 650; display: grid; place-items: center; }
.hv-state::after { content: var(--lbl-synced, "Synced"); color: var(--ok); }
.hv-state { background: var(--ok-soft); }
.hv-state.s4 { animation: st-bg 9s infinite; }
.hv-state.s4::after { animation: st-tx 9s infinite steps(1); content: var(--lbl-pending, "Pending"); }
@keyframes st-bg { 0%, 40% { background: var(--warn-soft); } 48%, 100% { background: var(--ok-soft); } }
@keyframes st-tx { 0% { content: var(--lbl-pending, "Pending"); color: var(--warn); } 45% { content: var(--lbl-synced, "Synced"); color: var(--ok); } }
.hv-wires { position: absolute; inset-inline-start: calc(100% - 150px - 40px); top: 50%; transform: translateY(-50%); width: 60px; height: 300px; z-index: 1; overflow: visible; }
[dir="rtl"] .hv-wires { transform: translateY(-50%) scaleX(-1); }
.hv-wires path { fill: none; stroke: var(--blue-line); stroke-width: 2; stroke-dasharray: 5 7; animation: dash 1.6s linear infinite; }
@keyframes dash { to { stroke-dashoffset: -24; } }
.hv-node { position: absolute; inset-inline-end: 0; width: 170px; display: flex; gap: 10px; align-items: center; padding: 12px; z-index: 2; background: var(--surface); border: 1px solid var(--line-2); border-radius: var(--r-md); box-shadow: var(--shadow-2); }
.hv-node b { display: block; font-size: 13px; line-height: 1.25; }
.hv-node small { display: block; font-size: 11.5px; color: var(--text-3); line-height: 1.3; margin-top: 2px; }
.n-google { top: 14%; } .n-backup { bottom: 14%; }
.hv-cap { position: absolute; bottom: -34px; inset-inline-start: 0; font-size: 12px; color: var(--text-3); }
@media (max-width: 560px) {
  .hero-visual { grid-template-columns: 1fr; min-height: 0; gap: 12px; }
  .hv-wires { display: none; }
  .hv-node { position: static; width: auto; }
  .hv-cap { position: static; }
}

/* sections */
.band { padding: 96px 0; border-top: 1px solid var(--line); }
.band-alt { background: linear-gradient(180deg, var(--bg-2), var(--bg)); }
.kicker { display: inline-block; font-size: 12.5px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--blue-2); margin-bottom: 12px; }
[dir="rtl"] .kicker { letter-spacing: 0; }
.band h2 { font-size: clamp(28px, 3.6vw, 42px); max-width: 760px; letter-spacing: -.03em; font-weight: 750; }
.sec-lead { color: var(--text-2); font-size: 17px; margin-top: 14px; max-width: 680px; }
.h-small { font-size: 16px; margin: 28px 0 12px; }
.fine { font-size: 13.5px; color: var(--text-3); margin-top: 18px; }
@media (max-width: 720px) { .band { padding: 64px 0; } }

.steps { list-style: none; margin: 40px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; counter-reset: s; }
.steps li { position: relative; padding: 22px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); display: grid; gap: 12px; align-content: start; }
.steps h3 { font-size: 17px; } .steps p { color: var(--text-2); font-size: 14px; }
.step-n { position: absolute; inset-inline-end: 18px; top: 16px; font: 800 34px/1 var(--font-num); color: var(--line-2); }
@media (max-width: 960px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; } }

.feat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 40px; }
.feat { padding: 22px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-lg); display: grid; gap: 12px; align-content: start; transition: border-color var(--t), transform var(--t) var(--ease); }
.feat:hover { border-color: var(--line-3); transform: translateY(-2px); }
.feat h3 { font-size: 16px; } .feat p { color: var(--text-2); font-size: 14px; line-height: 1.55; }
@media (max-width: 1080px) { .feat-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 780px) { .feat-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .feat-grid { grid-template-columns: 1fr; } }

.split { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: start; }
@media (max-width: 980px) { .split { grid-template-columns: 1fr; gap: 36px; } }
.checks, .crosses { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.checks li, .crosses li { position: relative; padding-inline-start: 28px; color: var(--text-2); font-size: 14.5px; }
.checks li::before, .crosses li::before { content: ""; position: absolute; inset-inline-start: 0; top: 2px; width: 18px; height: 18px; border-radius: 50%; background: var(--ok-soft) center / 12px no-repeat; }
.checks li::before { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232BC59B' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 12.5 4.5 4.5L19 7.5'/%3E%3C/svg%3E"); }
.crosses li::before { background-color: var(--bad-soft); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23F06272' stroke-width='3' stroke-linecap='round'%3E%3Cpath d='M7 7l10 10M17 7 7 17'/%3E%3C/svg%3E"); }

.reward-card { padding: 24px; background: linear-gradient(160deg, rgba(242, 180, 76, .12), transparent 45%), var(--surface); border-color: rgba(242, 180, 76, .3); display: grid; gap: 12px; }
.reward-amount { font-size: 54px; font-weight: 800; letter-spacing: -.03em; line-height: 1; background: linear-gradient(90deg, #FFE3A3, #F2B44C); -webkit-background-clip: text; background-clip: text; color: transparent; }
[data-theme="light"] .reward-amount { background: linear-gradient(90deg, #B97A12, #D9952A); -webkit-background-clip: text; background-clip: text; }
.reward-card .progress span.full { width: 100%; }
.ladder { list-style: none; margin: 8px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.ladder li { display: grid; gap: 2px; padding: 10px; border-radius: var(--r-sm); background: var(--surface-2); border: 1px solid var(--line); font-size: 12px; color: var(--text-3); }
.ladder b { font-size: 17px; color: var(--text); }
.ladder li.top { border-color: rgba(242, 180, 76, .45); background: rgba(242, 180, 76, .08); }
.timeline { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; counter-reset: tl; }
.timeline li { position: relative; padding-inline-start: 38px; display: grid; gap: 2px; counter-increment: tl; }
.timeline li::before { content: counter(tl); position: absolute; inset-inline-start: 0; top: 0; width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; font: 700 12px var(--font-num); background: var(--blue-soft); color: var(--blue-2); }
.timeline li:not(:last-child)::after { content: ""; position: absolute; inset-inline-start: 12.5px; top: 28px; bottom: -12px; width: 1px; background: var(--line-2); }
.timeline b { font-size: 14.5px; } .timeline span { color: var(--text-2); font-size: 13.5px; }

.countdown { display: grid; gap: 10px; padding: 16px 20px; }
.cd { display: flex; gap: 10px; }
.cd div { min-width: 64px; padding: 10px 8px; text-align: center; border-radius: var(--r-sm); background: var(--surface-2); border: 1px solid var(--line); }
.cd b { display: block; font-size: 24px; font-weight: 750; }
.cd small { color: var(--text-3); font-size: 11.5px; }
.tier-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 36px; }
.tier { position: relative; padding: 22px; border-radius: var(--r-lg); background: linear-gradient(170deg, color-mix(in srgb, var(--d) 12%, transparent), transparent 55%), var(--surface); border: 1px solid color-mix(in srgb, var(--d) 30%, var(--line)); display: grid; gap: 12px; align-content: start; }
.tier h3 { font-size: 18px; } .tier p { color: var(--text-2); font-size: 14px; }
.tier-reward { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; font-weight: 650; color: var(--d); }
@media (max-width: 1000px) { .tier-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .tier-grid { grid-template-columns: 1fr; } }

.priv-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 36px; }
.priv-grid .card { display: grid; gap: 14px; align-content: start; }
.priv-grid h3 { font-size: 16px; }
@media (max-width: 1080px) { .priv-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .priv-grid { grid-template-columns: 1fr; } }

.faq-wrap { display: grid; grid-template-columns: .8fr 1.2fr; gap: 56px; }
@media (max-width: 900px) { .faq-wrap { grid-template-columns: 1fr; gap: 28px; } }
.faq { display: grid; gap: 10px; }
.faq details { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-md); padding: 0 18px; transition: border-color var(--t); }
.faq details[open] { border-color: var(--line-3); }
.faq summary { cursor: pointer; list-style: none; padding: 16px 0; font-weight: 650; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; width: 18px; height: 18px; flex: none; margin-top: 2px; background: currentColor; opacity: .55; transition: transform var(--t);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M12 5v14M5 12h14'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M12 5v14M5 12h14'/%3E%3C/svg%3E") center / contain no-repeat; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--text-2); padding-bottom: 16px; font-size: 14.5px; }

.final-cta { padding: 96px 0; border-top: 1px solid var(--line); background: radial-gradient(600px 260px at 50% 0%, rgba(79, 123, 255, .18), transparent 70%); }
.final-in { display: grid; justify-items: center; text-align: center; gap: 16px; }
.final-in h2 { font-size: clamp(26px, 3.4vw, 38px); max-width: 720px; }

/* footer */
.footer { border-top: 1px solid var(--line); padding: 56px 0 28px; background: var(--bg-2); }
.footer-in { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 32px; }
.footer-brand { display: grid; gap: 12px; align-content: start; }
.footer-brand img { height: 46px; width: auto; }
.logo-light { display: none !important; }
[data-theme="light"] .logo-light { display: block !important; } [data-theme="light"] .logo-dark { display: none !important; }
.footer-col { display: grid; gap: 10px; align-content: start; }
.footer-col h3 { font-size: 13px; text-transform: uppercase; letter-spacing: .1em; color: var(--text-3); margin-bottom: 4px; }
.footer-col a { color: var(--text-2); font-size: 14px; }
.footer-col a:hover { color: var(--text); }
.footer-bottom { display: flex; flex-wrap: wrap; gap: 16px; justify-content: space-between; align-items: center; margin-top: 44px; padding-top: 22px; border-top: 1px solid var(--line); }
.sig { font-size: 11.5px; letter-spacing: .2em; font-weight: 700; color: var(--text-3); }
.i.inline { display: inline-block; vertical-align: -3px; }
@media (max-width: 860px) { .footer-in { grid-template-columns: 1fr 1fr; } .footer-brand { grid-column: 1 / -1; } }

/* cinematic intro */
.intro { position: fixed; inset: 0; z-index: 400; display: grid; place-items: center; background: radial-gradient(800px 500px at 50% 45%, #0E1A3A, #04070E 70%); transition: opacity .6s var(--ease), visibility .6s; }
.intro.out { opacity: 0; visibility: hidden; }
.intro-skip { position: absolute; top: 18px; inset-inline-end: 18px; color: #C9D3EA; }
.intro-stage { display: grid; justify-items: center; gap: 18px; }
.intro-mark { width: 132px; height: 132px; overflow: visible; filter: drop-shadow(0 0 30px rgba(79, 123, 255, .35)); }
.im-ring { stroke-dasharray: 100; stroke-dashoffset: 100; animation: draw 1.1s .15s var(--ease) forwards; }
.im-needle { transform-origin: 32px 32px; transform: scale(.2) rotate(-40deg); opacity: 0; animation: needle .7s .75s cubic-bezier(.2, 1.4, .3, 1) forwards; }
.im-links path { stroke-dasharray: 10; stroke-dashoffset: 10; animation: draw .5s 1.3s ease-out forwards; }
.im-nodes circle { opacity: 0; transform-box: fill-box; transform-origin: center; animation: pop .35s ease-out forwards; }
.im-nodes circle:nth-child(1) { animation-delay: 1.15s; } .im-nodes circle:nth-child(2) { animation-delay: 1.25s; } .im-nodes circle:nth-child(3) { animation-delay: 1.32s; }
.im-nodes circle:nth-child(4) { animation-delay: 1.4s; } .im-nodes circle:nth-child(5) { animation-delay: 1.48s; } .im-nodes circle:nth-child(6) { animation-delay: 1.55s; }
.intro-word { font-weight: 800; font-size: 40px; letter-spacing: .14em; color: #EEF3FF; opacity: 0; transform: translateY(8px); animation: rise .6s 1.55s var(--ease) forwards; }
.intro-word .w2 { background: linear-gradient(90deg, #7FA2FF, #A78BFA); -webkit-background-clip: text; background-clip: text; color: transparent; }
.intro-tag { font-size: 12px; letter-spacing: .42em; color: #8E9CB8; font-weight: 600; opacity: 0; animation: rise .6s 1.95s var(--ease) forwards; }
.intro-sync { display: flex; gap: 8px; margin-top: 6px; }
.intro-sync span { width: 6px; height: 6px; border-radius: 50%; background: #4F7BFF; opacity: .25; animation: sync 1.2s infinite; }
.intro-sync span:nth-child(2) { animation-delay: .12s; } .intro-sync span:nth-child(3) { animation-delay: .24s; } .intro-sync span:nth-child(4) { animation-delay: .36s; } .intro-sync span:nth-child(5) { animation-delay: .48s; }
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes needle { to { transform: none; opacity: 1; } }
@keyframes pop { from { opacity: 0; transform: scale(.2); } to { opacity: 1; transform: none; } }
@keyframes rise { to { opacity: 1; transform: none; } }
@keyframes sync { 0%, 100% { opacity: .2; transform: scale(.8); } 50% { opacity: 1; transform: none; } }
@media (max-width: 520px) { .intro-word { font-size: 30px; } .intro-mark { width: 104px; height: 104px; } .intro-tag { font-size: 10px; letter-spacing: .3em; } }

/* document pages (legal, support, errors) */
.doc { padding: 56px 0 96px; }
.doc-in { width: min(820px, 100% - 40px); margin-inline: auto; }
.doc h1 { font-size: clamp(30px, 4vw, 44px); letter-spacing: -.03em; }
.doc .updated { color: var(--text-3); font-size: 14px; margin-top: 10px; }
.doc h2 { font-size: 21px; margin: 40px 0 12px; }
.doc h3 { font-size: 16px; margin: 24px 0 8px; }
.doc p, .doc li { color: var(--text-2); font-size: 15.5px; line-height: 1.7; }
.doc p + p { margin-top: 12px; }
.doc ul, .doc ol { padding-inline-start: 22px; display: grid; gap: 6px; margin: 10px 0; }
.doc .toc { display: flex; flex-wrap: wrap; gap: 8px; margin: 22px 0 8px; }
.doc .toc a { font-size: 13px; padding: 6px 12px; border-radius: 99px; border: 1px solid var(--line-2); color: var(--text-2); }
.doc .toc a[aria-current="page"] { border-color: var(--blue-line); color: var(--text); background: var(--blue-soft); }
.doc .lang-note { margin-top: 24px; }
.doc .center-block { text-align: center; display: grid; justify-items: center; padding-block: 40px; }
.doc .center-block .row { justify-content: center; }
.icon-tile.big { width: 64px; height: 64px; border-radius: var(--r-lg); }
.icon-tile.big .i { width: 30px; height: 30px; }
.doc .card .h-small { margin: 0; }
.doc .card p { margin-top: 8px; }
.doc .callout p { color: var(--text-2); }