/* lumkaro.com home page (the ad landing page). Policy pages use site.css. */
:root{
  --bg:#0E0B1F; --band:#120F27; --card:#15112C; --card2:#17132F; --line:#2C2650; --line2:#221D42;
  --ink:#F5F3FF; --soft:#B8B2D6; --muted:#9A93C2; --violet:#6B4FE6; --violet-hi:#7D63F0; --lilac:#A996FF; --lilac-soft:#C9BEFF;
  --green:#3FCF8E; --green-ink:#08261A;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"Readex Pro",system-ui,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit}
:focus-visible{outline:2px solid var(--lilac);outline-offset:3px;border-radius:10px}
h1,h2,h3{margin:0;text-wrap:balance}
.wrap{max-width:1200px;margin:0 auto;padding-left:32px;padding-right:32px}

/* Header */
.top{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;padding-top:22px;padding-bottom:22px}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-weight:600;font-size:21px;direction:ltr}
.menu{display:flex;gap:28px;font-size:15px}
.menu a{color:var(--soft);text-decoration:none}.menu a:hover{color:var(--ink)}
.top-r{display:flex;align-items:center;gap:10px}
.switch{color:var(--soft);text-decoration:none;font-size:14px;border:1px solid var(--line);border-radius:999px;padding:9px 16px}
.switch:hover{color:var(--ink);border-color:var(--lilac)}
.top-cta{background:var(--ink);color:var(--bg);text-decoration:none;font-weight:600;font-size:15px;border-radius:999px;padding:11px 20px}
.top-cta:hover{background:#fff}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 24px;border-radius:999px;font-weight:600;font-size:16px;text-decoration:none;transition:background .2s,border-color .2s,transform .2s}
.btn:hover{transform:translateY(-1px)}
.btn.big{min-height:58px;padding:0 28px;font-size:17px}
.btn.violet{background:var(--violet);color:#fff}.btn.violet:hover{background:var(--violet-hi)}
.btn.green{background:var(--green);color:var(--green-ink)}.btn.green:hover{background:#5EDBA2}
.btn.ghost{border:1px solid #3A3270;color:var(--ink);font-weight:500}.btn.ghost:hover{border-color:var(--lilac)}
.btn.white{background:#fff;color:#2A1C7A}.btn.white:hover{background:#EEEAFF}
.btn.outline{border:1.5px solid #fff;color:#fff}.btn.outline:hover{background:rgba(255,255,255,.1)}
.btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}

/* Hero */
.hero{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:56px;align-items:center;padding-top:40px;padding-bottom:80px}
.badge{display:inline-flex;margin:0 0 18px;color:var(--lilac-soft);font-size:14px;background:#1B1638;border:1px solid #332B66;border-radius:999px;padding:6px 14px}
.hero h1{font-weight:700;font-size:clamp(38px,5.4vw,64px);line-height:1.12;letter-spacing:-.01em}
.hero h1 span{color:var(--lilac)}
.lead{margin:22px 0 0;color:var(--soft);font-size:clamp(16.5px,1.5vw,19px);max-width:32em}
.ticks{list-style:none;margin:30px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:10px 26px;color:var(--soft);font-size:15px}
.ticks li{display:flex;align-items:center;gap:8px}
.ticks svg{flex:none;color:var(--lilac)}

.show{display:flex;flex-direction:column;align-items:center;gap:18px}
.switcher{display:flex;gap:6px;background:var(--card2);border:1px solid var(--line);border-radius:999px;padding:5px}
.switcher button{min-height:42px;padding:0 18px;border-radius:999px;border:0;font:inherit;font-size:14.5px;cursor:pointer;background:transparent;color:var(--soft)}
.switcher button[aria-pressed=true]{background:var(--ink);color:var(--bg);font-weight:600}
.device{position:relative;width:300px;height:570px;border-radius:46px;padding:10px;background:#1F1B33;box-shadow:0 0 0 1px #3B3560,0 40px 90px -30px #000,0 0 140px -30px var(--violet)}
.screen{position:absolute;inset:10px;border-radius:37px;overflow:hidden;display:flex;flex-direction:column;transition:opacity .35s,transform .35s cubic-bezier(.2,.8,.2,1)}
.show[data-view=bot] .app,.show[data-view=web] .chat{opacity:0;transform:scale(.97);pointer-events:none}
@media (prefers-reduced-motion:reduce){.screen{transition:none}}

.chat{background:#EFEAE2;color:#111}
.wa-bar{background:#075E54;color:#fff;padding:44px 16px 12px;display:flex;align-items:center;gap:10px}
.wa-bar .av{width:34px;height:34px;border-radius:50%;background:#E9C7CF;display:grid;place-items:center;color:#6B2E4A;font-weight:700;font-size:14px}
.wa-bar b{display:block;font-size:15px;line-height:1.3}
.wa-bar small{font-size:11.5px;opacity:.8}
.thread{flex:1;padding:16px 12px;display:flex;flex-direction:column;gap:8px;font-size:13.5px;line-height:1.5}
.msg{margin:0;border-radius:12px;padding:8px 12px;max-width:82%;box-shadow:0 1px 1px rgba(0,0,0,.06);opacity:0;transform:translateY(8px);animation:pop .45s cubic-bezier(.2,.8,.2,1) forwards;animation-delay:calc(var(--i) * .7s + .3s)}
.msg.in{align-self:flex-start;background:#fff}
.msg.out{align-self:flex-end;background:#D9FDD3}
.msg.voice{display:flex;align-items:center;gap:8px;color:#075E54}
.msg.voice i{display:block;width:90px;height:4px;border-radius:4px;background:#A7B0AB}
.msg.voice small{font-size:11px;color:#667}
@keyframes pop{to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.msg{animation:none;opacity:1;transform:none}}
.wa-type{padding:10px 12px 16px}
.wa-type span{display:block;background:#fff;border-radius:999px;padding:10px 14px;font-size:12.5px;color:#778}

.app{background:#FBF6EE;color:#2A2418;padding:46px 16px 18px;gap:12px}
.app-h{display:flex;justify-content:space-between;align-items:end}
.app-h small{display:block;font-size:11px;opacity:.6}
.app-h b{font-size:19px}
.app-h i{width:34px;height:34px;border-radius:11px;background:#F0E8DA}
.promo{height:120px;border-radius:18px;background:#4E5B31;color:#fff;padding:14px;display:flex;flex-direction:column;justify-content:end}
.promo b{font-size:15px}.promo small{font-size:11.5px;opacity:.8}
.dishes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.dish{background:#fff;border-radius:16px;padding:8px}
.dish i{display:block;aspect-ratio:1;border-radius:12px;background:#C8553D}
.dish i.d1{background:#81B29A}
.dish b{display:block;font-size:12px;margin-top:6px}
.dish small{font-size:11px;color:#4E5B31;font-weight:600}
.order{margin-top:auto;display:flex;justify-content:center;align-items:center;height:46px;border-radius:14px;background:#4E5B31;color:#fff;font-weight:600;font-size:14px}

/* Services */
.services{padding-bottom:72px}
.services>h2,.faq>h2{font-size:clamp(28px,3vw,40px);font-weight:600;text-align:center}
.sub{margin:10px 0 0;color:var(--muted);font-size:17px;text-align:center}
.svcs{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,420px),1fr));gap:20px;margin-top:36px}
.svc{background:var(--card);border:1px solid var(--line);border-radius:30px;padding:34px;display:flex;flex-direction:column;scroll-margin-top:24px}
.svc-ico{display:grid;place-items:center;width:54px;height:54px;border-radius:16px;background:#2A2160;color:var(--lilac)}
.svc.bot .svc-ico{background:#123A2C;color:var(--green)}
.svc h3{margin:20px 0 6px;font-size:26px;font-weight:600}
.svc>p{margin:0;color:var(--soft);font-size:16px}
.svc .ticks{flex-direction:column;flex-wrap:nowrap;gap:10px;margin-top:22px;color:var(--ink);font-size:15.5px}
.svc .ticks svg{color:var(--lilac)}
.svc.bot .ticks svg{color:var(--green)}
.svc-foot{margin-top:auto;padding-top:28px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px}
.note{color:var(--muted);font-size:14.5px}
.note b{color:var(--ink)}
.samples{margin-top:20px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;background:#1B1638;border:1px solid #332B66;border-radius:22px;padding:18px 24px;text-decoration:none}
.samples:hover{border-color:var(--lilac)}
.samples>span:first-child{display:flex}
.minis{display:flex;gap:6px}
.minis i{width:28px;height:46px;border-radius:8px;background:#4E5B31}
.minis i:nth-child(2){background:#0F766E}.minis i:nth-child(3){background:#14213D;box-shadow:inset 0 0 0 1px #3B3560}
.say{flex:1 1 260px;display:flex;flex-direction:column}
.say b{font-size:17px}
.say span{color:var(--muted);font-size:14.5px}
.domain{color:var(--lilac-soft);font-weight:600}

/* Steps */
.band{background:var(--band);border-top:1px solid var(--line2);border-bottom:1px solid var(--line2);padding:72px 0}
.band h2{font-size:clamp(28px,3vw,40px);font-weight:600}
.steps{list-style:none;margin:32px 0 0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));gap:18px}
.steps li{background:var(--card2);border:1px solid var(--line);border-radius:24px;padding:26px}
.steps .n{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:#2A2160;color:var(--lilac-soft);font-weight:700;font-size:19px}
.steps li:first-child .n{background:var(--violet);color:#fff}
.steps h3{margin:18px 0 6px;font-size:20px;font-weight:600}
.steps p{margin:0;color:var(--soft);font-size:15.5px}

/* FAQ */
.faq{max-width:860px;padding-top:64px;padding-bottom:64px}
.faq>h2{margin-bottom:18px}
.faq details{border-bottom:1px solid var(--line);padding:18px 4px}
.faq summary{cursor:pointer;list-style:none;font-size:18px;font-weight:600;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--lilac);font-size:22px;line-height:1}
.faq details[open] summary::after{content:"−"}
.faq p{margin:10px 0 0;color:var(--soft)}

/* Closing call to action */
.final{border-radius:32px;padding:56px 32px;text-align:center;background:var(--violet);color:#fff}
.final h2{font-size:clamp(30px,3.6vw,42px);font-weight:700}
.final p{margin:10px auto 0;font-size:18px;max-width:30em;color:#E9E4FF}
.final .btns{justify-content:center;margin-top:26px}

.foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;color:#8A84B0;font-size:14px;border-top:1px solid var(--line2);padding-top:24px;padding-bottom:40px;margin-top:64px}
.foot p{margin:0}
.foot nav{display:flex;flex-wrap:wrap;gap:20px}
.foot a{color:var(--muted);text-decoration:none}.foot a:hover{color:var(--ink)}
.dock{display:none}

/* Phones and small tablets */
@media (max-width:900px){
  .menu{display:none}
  .hero{grid-template-columns:1fr;gap:36px;padding-top:20px;padding-bottom:56px}
  .services{padding-bottom:52px}
  .band{padding:52px 0}
  .faq{padding-top:52px;padding-bottom:52px}
  body{padding-bottom:90px}
  .dock{display:flex;position:fixed;z-index:50;inset:auto 0 0 0;padding:12px 16px calc(14px + env(safe-area-inset-bottom));background:linear-gradient(to top,var(--bg) 70%,rgba(14,11,31,0))}
  .dock .btn{flex:1}
  .dock .btn.wa{flex:none;width:58px;padding:0;color:var(--green);background:var(--bg)}
}
@media (max-width:560px){
  .wrap{padding-left:16px;padding-right:16px}
  .top-cta{display:none}
  .hero .btns .btn{flex:1 1 100%}
  .svc{padding:24px;border-radius:24px}
  .svc-foot .btn{flex:1 1 100%}
  .final{padding:40px 20px;border-radius:26px}
  .final .btn{flex:1 1 100%}
  .device{width:min(300px,calc(100vw - 48px));height:auto;aspect-ratio:300/570}
}

.offer{margin:16px 0 0;padding:12px 14px;border-radius:16px;background:#221A3F;border:1px solid #4B3D8F;font-size:14.5px;line-height:1.6}
.offer[hidden]{display:none}
.offer .tag{display:inline-block;margin-inline-end:6px;padding:1px 10px;border-radius:999px;background:var(--violet);color:#fff;font-size:12.5px;font-weight:600}
.offer s{color:var(--muted)}
.ai{padding-top:8px;padding-bottom:56px;text-align:center}
.ai h2{margin:0 auto;max-width:860px;font-size:clamp(24px,3.6vw,38px);line-height:1.35}
.ai h2 span{color:var(--lilac)}
.ai p{margin:14px auto 0;max-width:640px;color:var(--muted)}