/* DavisEarn landing page. Solid colours only. */
:root{
  --ink:#110b20;--panel:#1c1430;--line:#352a52;--txt:#f6f3fc;--mut:#b4adc6;
  --vio:#5b2be0;--vio-d:#3c1a9e;--lime:#c6f135;--lime-d:#8fb015;
  --head:"Sora","Inter",Arial,sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px;overflow-x:clip}
body{font-family:"Inter",Arial,sans-serif;background:var(--ink);color:var(--txt);line-height:1.55;overflow-x:clip}
a{color:inherit;text-decoration:none}
button,select{font:inherit;color:inherit}
button{cursor:pointer;border:0;background:none}
:focus-visible{outline:3px solid var(--lime);outline-offset:3px}
h1,h2,h3{font-family:var(--head);line-height:1.1;letter-spacing:-.02em}
h2{font-size:clamp(30px,4.4vw,46px);font-weight:800}
.center{text-align:center;margin-top:32px}

/* buttons: solid, with a hard 3D edge */
.btn{--b:var(--vio);--t:#fff;--e:var(--vio-d);display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:12px;font-weight:700;font-size:15px;color:var(--t);background:var(--b);box-shadow:0 5px 0 var(--e);transition:transform .1s,box-shadow .1s;white-space:nowrap}
.btn:hover{transform:translateY(-2px);box-shadow:0 7px 0 var(--e)}
.btn:active{transform:translateY(4px);box-shadow:0 1px 0 var(--e)}
.btn-sm{padding:9px 14px;font-size:14px;box-shadow:0 4px 0 var(--e)}
.btn-lg{padding:16px 26px;font-size:17px}
.btn-lime{--b:var(--lime);--t:var(--ink);--e:var(--lime-d)}
.btn-dark{--b:var(--ink);--t:#fff;--e:#000}
.btn-line{--b:var(--vio-d);--e:#2a1173}
.btn-c{--b:var(--c);--t:var(--ink);--e:color-mix(in srgb,var(--c) 62%,#000);width:100%}

/* nav */
.nav{position:sticky;top:0;z-index:40;display:flex;align-items:center;gap:18px;padding:12px max(20px,calc((100% - 1160px)/2));background:var(--ink);border-bottom:1px solid var(--line)}
.logo{display:inline-flex;align-items:center;font-family:var(--head);font-weight:800;font-size:20px;letter-spacing:-.03em}
.logo b{color:var(--lime);font-weight:800}
.logo span{margin-right:8px;width:32px;height:32px;display:grid;place-items:center;border-radius:9px;color:var(--ink);background:var(--lime);box-shadow:0 3px 0 var(--lime-d)}
.nav nav{display:flex;gap:24px;margin-left:16px;margin-right:auto;font-size:14px;font-weight:600;color:var(--mut)}
.nav nav a:hover,.login:hover{color:#fff}
.login{font-size:14px;font-weight:600;color:var(--mut)}

/* hero */
.hero{background:var(--vio);overflow:hidden}
.hero-in{display:grid;grid-template-columns:1.15fr 1fr;gap:20px;align-items:center;max-width:1160px;margin:0 auto;padding:54px 20px}
.tag{display:inline-flex;align-items:center;gap:7px;padding:7px 13px;border-radius:9px;font-size:14px;font-weight:700;color:var(--ink);background:var(--lime)}
h1{font-size:clamp(38px,5.6vw,66px);font-weight:800;margin:20px 0 16px}
.hero p{font-size:18px;max-width:520px;color:#e6defc}
.cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}

/* solid 3D phone */
.stage{height:480px;perspective:1000px;display:grid;place-items:center}
.scene{position:relative;width:236px;height:450px;transform-style:preserve-3d;transform:rotateX(6deg) rotateY(-22deg);animation:sway 8s ease-in-out infinite alternate}
@keyframes sway{to{transform:rotateX(2deg) rotateY(-6deg)}}
.phone{position:absolute;inset:0;transform-style:preserve-3d}
.phone .ly{position:absolute;inset:0;border-radius:34px;background:var(--vio-d)}
.screen{position:absolute;inset:0;padding:18px 14px;border-radius:34px;border:7px solid var(--ink);background:var(--panel)}
.s-top{font-family:var(--head);font-weight:800;font-size:14px;margin-bottom:12px}
.s-bal{padding:16px;margin-bottom:12px;border-radius:16px;color:var(--ink);background:var(--lime)}
.s-bal small{display:block;font-size:12px}
.s-bal strong{font-family:var(--head);font-size:21px}
.s-row{display:flex;align-items:center;gap:10px;padding:12px;margin-bottom:9px;border-radius:12px;font-size:14px;font-weight:600;background:var(--line)}
.s-row i{color:var(--c);font-size:19px}
.coin{position:absolute;left:var(--x);top:var(--y);width:var(--s);height:var(--s);transform:translateZ(var(--z));transform-style:preserve-3d}
.coin-in{position:absolute;inset:0;transform-style:preserve-3d;animation:cspin var(--d) linear infinite}
.coin-in u{position:absolute;inset:0;border-radius:50%;background:#c98a00}
.coin-in s{position:absolute;inset:0;display:grid;place-items:center;border-radius:50%;text-decoration:none;font-family:var(--head);font-weight:800;font-size:calc(var(--s)*.5);color:#7a5200;background:#ffc21f;border:calc(var(--s)*.06) solid #eda800}
@keyframes cspin{to{transform:rotateY(360deg)}}

/* how */
.how{max-width:1160px;margin:0 auto;padding:60px 20px 0}
.how-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.how-grid>div{padding:20px;border-radius:16px;background:var(--panel);border:1px solid var(--line)}
.how b{display:grid;place-items:center;width:40px;height:40px;margin-bottom:12px;border-radius:10px;font-family:var(--head);font-size:18px;color:var(--ink);background:var(--lime)}
.how h3{font-size:18px;margin-bottom:4px}
.how p{font-size:15px;color:var(--mut)}

/* earning methods */
.earn{max-width:1160px;margin:0 auto;padding:76px 20px 0}
.head{max-width:660px;margin:0 auto 34px;text-align:center}
.head p{margin-top:10px;font-size:17px;color:var(--mut)}
.g-head{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 14px;margin:34px 0 16px}
.g-head h3{font-size:24px;color:var(--c)}
.g-head p{color:var(--mut)}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.method{display:flex;flex-direction:column;padding:20px;border-radius:18px;background:var(--panel);border:2px solid var(--c);box-shadow:0 7px 0 color-mix(in srgb,var(--c) 45%,#000)}
.method header{display:flex;align-items:center;gap:11px}
.m-ic{flex:none;width:44px;height:44px;display:grid;place-items:center;border-radius:12px;font-size:23px;color:var(--ink);background:var(--c)}
.method h3{font-size:19px}
.what{margin-top:12px;font-size:15px}
.method h4{margin-top:14px;font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--c)}
.method ol{margin:8px 0 18px;padding-left:20px;font-size:15px;color:var(--mut);flex:1}
.method li{margin-bottom:4px}
.band{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;margin-top:30px;padding:18px 22px;border-radius:16px;color:var(--ink);background:var(--c)}
.band strong{font-family:var(--head);font-size:20px}
.fine{margin-top:22px;text-align:center;font-size:13px;color:var(--mut)}

/* Try DavisEarn */
.try{max-width:1160px;margin:0 auto;padding:76px 20px 0}
.bar{height:7px;border-radius:5px;overflow:hidden;background:var(--line)}
.bar i{display:block;width:0;height:100%;background:var(--lime);transition:width .2s}
.t-wallet{position:sticky;top:66px;z-index:20;display:flex;align-items:center;gap:14px;max-width:620px;margin:0 auto 22px;padding:10px 14px;border-radius:14px;background:var(--panel);border:2px solid var(--lime);box-shadow:0 5px 0 var(--lime-d)}
.t-wallet>i{font-size:26px;color:var(--lime)}
.t-bal small{display:block;font-size:12px;color:var(--mut);line-height:1.2}
.t-bal strong{font-family:var(--head);font-size:20px;color:var(--lime);font-variant-numeric:tabular-nums;white-space:nowrap}
.t-prog{flex:1;font-size:13px;color:var(--mut)}
.t-prog .bar{margin-top:3px}
.t-wallet select{padding:6px 4px;border-radius:8px;font-size:13px;font-weight:700;background:var(--line);border:0}
.t-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.t-card{position:relative;display:flex;flex-direction:column;gap:12px;padding:16px;border-radius:18px;background:var(--panel);border:2px solid var(--c);box-shadow:0 6px 0 color-mix(in srgb,var(--c) 45%,#000)}
.t-card header{display:flex;align-items:center;gap:10px}
.t-card .m-ic{width:38px;height:38px;font-size:20px;border-radius:10px}
.t-card h3{font-size:17px}
.t-card.done::after{content:"Done";position:absolute;top:18px;right:14px;padding:2px 10px;border-radius:7px;font-size:12px;font-weight:700;color:var(--ink);background:var(--lime)}
.t-who{display:flex;align-items:center;gap:8px}
.t-who small,.t-rule{font-size:13px;color:var(--mut)}
.av{flex:none;width:32px;height:32px;display:grid;place-items:center;border-radius:50%;font-weight:800;font-size:14px;color:var(--ink);background:var(--c)}
.bubble{padding:9px 12px;border-radius:12px 12px 12px 3px;font-size:14px;background:var(--line)}
.t-chips{display:flex;flex-wrap:wrap;gap:6px}
.t-chips button{padding:7px 10px;border-radius:9px;font-size:13px;font-weight:600;color:var(--c);border:1px solid var(--c)}
.t-now{display:flex;align-items:center;gap:10px}
.disc{flex:none;width:56px;height:56px;display:grid;place-items:center;border-radius:50%;font-size:28px;color:var(--ink);background:var(--c)}
.disc.on{animation:turn 2.5s linear infinite}
@keyframes turn{to{transform:rotate(360deg)}}
.t-card .bar i{background:var(--c)}
.t-btn{margin-top:auto;padding:11px;border-radius:10px;font-weight:700;color:var(--ink);background:var(--c);box-shadow:0 4px 0 color-mix(in srgb,var(--c) 60%,#000)}
.t-btn:disabled{opacity:.6;cursor:default}
.ink{display:grid;place-items:center;height:62px;border-radius:11px;font-family:var(--head);font-weight:800;font-size:26px;background:#f6f3fc}
.sw{display:grid;grid-template-columns:repeat(4,1fr);gap:7px}
.sw button{height:40px;border-radius:9px;background:var(--k)}
.t-wheel{position:relative;width:150px;height:150px;margin:auto}
.wheel{position:absolute;inset:0;border-radius:50%;background:var(--ink);transition:transform 3s cubic-bezier(.12,.7,.15,1)}
.wheel svg{display:block}
.pin{position:absolute;left:50%;top:-6px;z-index:2;margin-left:-9px;border:9px solid transparent;border-top:15px solid #fff;border-bottom:0}
.hub{position:absolute;left:50%;top:50%;width:50px;height:50px;margin:-25px;z-index:2;border-radius:50%;font-weight:800;font-size:12px;color:var(--ink);background:#fff}
.hub:disabled{cursor:default}
.t-end{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;margin-top:24px;padding:16px 20px;border-radius:14px;color:var(--ink);background:var(--lime)}
.t-end[hidden]{display:none}
.t-end strong{font-family:var(--head);font-size:18px}
.fly{position:fixed;z-index:60;width:20px;height:20px;border-radius:50%;pointer-events:none;background:#ffc21f;border:2px solid #c98a00}

/* faq, countries, final */
.faq{max-width:760px;margin:0 auto;padding:76px 20px 0}
.faq h2,.countries h2{text-align:center;margin-bottom:24px}
.faq details{margin-bottom:10px;border-radius:13px;background:var(--panel);border:1px solid var(--line)}
.faq summary{display:flex;justify-content:space-between;gap:12px;padding:16px;font-weight:600;cursor:pointer;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:21px;line-height:1;color:var(--lime)}
.faq details[open] summary::after{content:"−"}
.faq details p{padding:0 16px 16px;color:var(--mut)}
.countries{max-width:900px;margin:0 auto;padding:76px 20px 0}
.pills{display:flex;flex-wrap:wrap;justify-content:center;gap:8px}
.pills span{padding:6px 12px;border-radius:9px;font-size:14px;background:var(--panel);border:1px solid var(--line)}
.final{margin-top:76px;padding:64px 20px;text-align:center;color:var(--ink);background:var(--lime)}
.final p{margin:10px 0 24px;font-size:18px}
.have{display:block;margin-top:20px;font-size:15px;text-decoration:underline}

.foot{display:flex;flex-direction:column;align-items:center;gap:12px;padding:30px 20px;color:var(--mut);text-align:center}
.foot div{display:flex;flex-wrap:wrap;justify-content:center;gap:6px 18px;font-size:14px}
.foot .logo{color:var(--txt)}

/* mobile sticky register bar */
.stick{display:none;position:fixed;left:0;right:0;bottom:0;z-index:30;padding:10px 14px 14px;background:var(--ink);border-top:1px solid var(--line)}
.stick .btn{width:100%}

@media (max-width:960px){
  .nav nav{display:none}
  .login{margin-left:auto}
  .hero-in{grid-template-columns:1fr}
  .grid,.t-grid{grid-template-columns:repeat(2,1fr)}
  .how-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:640px){
  .nav{gap:10px;padding:10px 14px}
  .grid,.t-grid{grid-template-columns:1fr}
  .t-wallet{top:58px;gap:10px}
  .t-prog{display:none}
  .t-wallet select{margin-left:auto}
  .t-end{flex-direction:column;text-align:center}
  .stage{height:400px}
  .scene{scale:.8}
  .cta .btn{width:100%}
  .band{flex-direction:column;align-items:stretch;text-align:center}
  .stick{display:block}
  body{padding-bottom:78px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{animation:none!important}
}