/* R-Hisob sayti. Brend ranglari logotipdan: to'q ko'k (navy) + yashil (mint). */

:root {
  --bg: #F5F7FC;
  --bg-alt: #EBF0F8;
  --surface: #FFFFFF;
  --border: #DDE4F0;
  --text: #0A1330;
  --text-2: #55607A;
  --brand: #2447D6;
  --brand-hover: #1B38B0;
  --brand-bg: #E4EBFE;
  --mint: #17A673;
  --mint-bright: #2FD19A;
  --mint-bg: #DDF5EA;
  --red: #E0484F;
  --navy: #0A1330;
  --shadow: 0 1px 2px rgba(10, 19, 48, .06), 0 12px 32px rgba(10, 19, 48, .07);
  --radius: 18px;
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #070B16; --bg-alt: #0B1120; --surface: #111A2E; --border: #22304B;
    --text: #EAF0FF; --text-2: #A3AFC9;
    --brand: #6C8CFF; --brand-hover: #8AA4FF; --brand-bg: #182650;
    --mint: #3DD9A0; --mint-bright: #3DD9A0; --mint-bg: #0F2F28; --red: #FF7B80;
    --shadow: 0 1px 2px rgba(0, 0, 0, .5), 0 12px 32px rgba(0, 0, 0, .4);
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #070B16; --bg-alt: #0B1120; --surface: #111A2E; --border: #22304B;
  --text: #EAF0FF; --text-2: #A3AFC9;
  --brand: #6C8CFF; --brand-hover: #8AA4FF; --brand-bg: #182650;
  --mint: #3DD9A0; --mint-bright: #3DD9A0; --mint-bg: #0F2F28; --red: #FF7B80;
  --shadow: 0 1px 2px rgba(0, 0, 0, .5), 0 12px 32px rgba(0, 0, 0, .4);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 16px/1.6 "Manrope", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button { font: inherit; }
:focus-visible { outline: 3px solid var(--mint-bright); outline-offset: 2px; border-radius: 6px; }

.wrap { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 820px; }
.center { text-align: center; }
.muted { color: var(--text-2); font-size: .95rem; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--brand); color: #fff; padding: 8px 14px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 8px; }
.ic { display: inline-flex; width: 20px; height: 20px; flex: none; }
.ic svg { width: 100%; height: 100%; }
.ic-md { width: 26px; height: 26px; }
.ic-lg { width: 28px; height: 28px; }

/* ---------- Yuqori panel ---------- */
.topbar { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--bg) 82%, transparent); backdrop-filter: blur(14px); border-bottom: 1px solid color-mix(in srgb, var(--border) 70%, transparent); }
.topbar-in { display: flex; align-items: center; gap: 16px; height: 64px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.2rem; letter-spacing: -.01em; color: var(--text); }
.brand:hover { text-decoration: none; }
.brand img { border-radius: 9px; }
.nav { display: flex; gap: 2px; margin-left: auto; }
.nav a { color: var(--text-2); padding: 8px 12px; border-radius: 999px; font-weight: 600; font-size: .93rem; }
.nav a:hover { color: var(--text); background: var(--bg-alt); text-decoration: none; }
.tools { display: flex; align-items: center; gap: 8px; }
.lang { display: inline-flex; align-items: center; gap: 6px; color: var(--text-2); }
.lang select { font: inherit; font-size: .9rem; font-weight: 600; color: var(--text); background: var(--surface); border: 1px solid var(--border); border-radius: 999px; padding: 6px 10px; cursor: pointer; }
.icon-btn { display: inline-grid; place-items: center; width: 38px; height: 38px; background: var(--surface); color: var(--text); border: 1px solid var(--border); border-radius: 50%; cursor: pointer; }
.icon-btn:hover { background: var(--bg-alt); }
.when-dark { display: none; }
:root[data-theme="dark"] .when-light { display: none; }
:root[data-theme="dark"] .when-dark { display: inline-flex; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .when-light { display: none; }
  :root:not([data-theme="light"]) .when-dark { display: inline-flex; }
}

/* ---------- Tugmalar ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font-weight: 700; border-radius: 999px; padding: 11px 22px; border: 1px solid transparent; cursor: pointer; text-decoration: none !important; transition: transform .15s, box-shadow .2s, background .2s, filter .2s; }
.btn:active { transform: translateY(1px); }
.btn-lg { padding: 15px 28px; font-size: 1.05rem; }
.btn-sm { padding: 8px 16px; font-size: .9rem; }
.btn-accent { background: linear-gradient(135deg, #3BE3A8, #17A673); color: #052A1D; box-shadow: 0 8px 24px rgba(47, 209, 154, .28); }
.btn-accent:hover { filter: brightness(1.06); box-shadow: 0 10px 30px rgba(47, 209, 154, .4); }
.btn-glass { background: rgba(255, 255, 255, .1); color: #fff; border-color: rgba(255, 255, 255, .22); backdrop-filter: blur(6px); }
.btn-glass:hover { background: rgba(255, 255, 255, .18); }
.btn-primary { background: var(--brand); color: #fff; }
.btn-primary:hover { background: var(--brand-hover); }
.btn-ghost { background: var(--surface); color: var(--text); border-color: var(--border); }
.btn-ghost:hover { border-color: var(--brand); color: var(--brand); }
.btn small { font-weight: 600; opacity: .8; }

/* ---------- Hero (har doim to'q) ---------- */
.hero { padding: 12px 12px 0; }
.hero-card { position: relative; overflow: hidden; border-radius: 32px; color: #fff;
  background: linear-gradient(160deg, #13308F 0%, #0B1745 55%, #080F2E 100%); }
.hero-card::before { content: ""; position: absolute; inset: 0; opacity: .5; pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 44px 44px; -webkit-mask-image: radial-gradient(ellipse at 70% 40%, #000 10%, transparent 70%); mask-image: radial-gradient(ellipse at 70% 40%, #000 10%, transparent 70%); }
.hero-glow { position: absolute; width: 640px; height: 640px; right: -120px; top: -160px; border-radius: 50%; pointer-events: none;
  background: radial-gradient(circle, rgba(47, 209, 154, .35), transparent 65%); filter: blur(20px); animation: glow 9s ease-in-out infinite alternate; }
.hero-in { position: relative; display: grid; grid-template-columns: 1.05fr .95fr; gap: 24px; align-items: center; padding-top: 72px; padding-bottom: 72px; }
.badge { display: inline-flex; align-items: center; gap: 8px; font-size: .85rem; font-weight: 700; color: #BFF5DF; background: rgba(47, 209, 154, .14); border: 1px solid rgba(47, 209, 154, .3); padding: 6px 14px; border-radius: 999px; margin-bottom: 20px; }
.badge::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--mint-bright); box-shadow: 0 0 0 4px rgba(47, 209, 154, .25); }
h1 { font-size: clamp(2.3rem, 5.4vw, 4rem); line-height: 1.05; letter-spacing: -.035em; font-weight: 800; }
.grad { background: linear-gradient(90deg, #4BE8B0, #7DB8FF); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: 1.15rem; color: rgba(255, 255, 255, .78); margin: 20px 0 30px; max-width: 52ch; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 18px; }
.hero-note { color: rgba(255, 255, 255, .6); font-size: .92rem; }

.hero-art { position: relative; min-height: 380px; display: grid; place-items: center; }
.till { width: min(100%, 380px); border-radius: 22px; background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .16); backdrop-filter: blur(14px); box-shadow: 0 30px 80px rgba(0, 0, 0, .35); overflow: hidden; transform: rotate(-2.5deg); }
.till-top { display: flex; align-items: center; gap: 6px; padding: 12px 16px; border-bottom: 1px solid rgba(255, 255, 255, .12); font-size: .8rem; font-weight: 700; color: rgba(255, 255, 255, .7); }
.till-top i { width: 9px; height: 9px; border-radius: 50%; background: rgba(255, 255, 255, .25); }
.till-top span { margin-left: 8px; }
.till-rows { padding: 10px 18px 4px; }
.till-row { display: flex; justify-content: space-between; gap: 12px; padding: 13px 0; border-bottom: 1px dashed rgba(255, 255, 255, .16); font-size: .95rem; opacity: 0; animation: rowIn 8s calc(var(--i) * .6s) infinite; }
.till-row b { font-variant-numeric: tabular-nums; }
.till-total { display: flex; justify-content: space-between; align-items: center; padding: 16px 18px 20px; font-weight: 700; animation: rowIn 8s 1.9s infinite; opacity: 0; }
.till-total b { font-size: 1.35rem; color: var(--mint-bright); }
.float { position: absolute; display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; border-radius: 14px; font-weight: 700; font-size: .9rem; color: var(--navy); background: #fff; box-shadow: 0 16px 40px rgba(0, 0, 0, .3); animation: bob 5s ease-in-out infinite; }
.float .ic { width: 18px; height: 18px; color: var(--mint); }
.f1 { top: 8%; right: 2%; }
.f2 { bottom: 6%; left: 0; animation-delay: -1.6s; }
.f2 .ic { color: #C27A07; }
.f3 { bottom: 4%; right: 6%; animation-delay: -3.2s; }
.f3 .ic { color: #2447D6; }

/* ---------- Bo'limlar ---------- */
.section { padding: 88px 0; }
.section-alt { background: var(--bg-alt); }
.section-head { max-width: 680px; margin: 0 auto 48px; text-align: center; }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); line-height: 1.12; letter-spacing: -.03em; font-weight: 800; }
.section-head p { margin-top: 12px; color: var(--text-2); font-size: 1.05rem; }

/* ---------- Video ---------- */
.video-frame { max-width: 960px; margin: 0 auto; }
.ratio { position: relative; aspect-ratio: 16 / 9; border-radius: 22px; overflow: hidden; box-shadow: var(--shadow); background: #000; }
.ratio iframe, .ratio video { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

/* ---------- Asosiy imkoniyatlar: matn + rasm qatorlari ---------- */
.showcase { display: grid; gap: 80px; }
.row { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr); gap: 56px; align-items: center; }
.row-flip .row-text { order: 2; }
.row-ic { display: inline-grid; place-items: center; width: 54px; height: 54px; border-radius: 16px; color: var(--mint); background: var(--mint-bg); margin-bottom: 18px; }
.row-text h3 { font-size: clamp(1.6rem, 3vw, 2.2rem); line-height: 1.15; letter-spacing: -.03em; font-weight: 800; }
.row-lead { margin: 12px 0 20px; color: var(--text-2); font-size: 1.1rem; }
.ticks { display: grid; gap: 12px; }
.ticks li { display: flex; gap: 12px; align-items: flex-start; font-weight: 600; }
.ticks .ic { color: var(--mint); width: 22px; height: 22px; margin-top: 2px; }
.row-media { position: relative; overflow: hidden; border-radius: 28px; padding: 26px; box-shadow: var(--shadow);
  background: radial-gradient(520px 300px at 85% 0%, rgba(47, 209, 154, .3), transparent 70%), linear-gradient(155deg, #13308F, #0A1330); }
.row-media img { width: 100%; height: auto; }

/* ---------- Yana nimalar bor ---------- */
.more { display: grid; grid-template-columns: repeat(4, 1fr); gap: 36px 32px; }
.more-item { display: flex; gap: 14px; align-items: flex-start; }
.more-item .ic { color: var(--mint); background: var(--mint-bg); width: 46px; height: 46px; padding: 10px; border-radius: 14px; }
.more-item h3 { font-size: 1.02rem; font-weight: 800; margin-bottom: 4px; }
.more-item p { color: var(--text-2); font-size: .92rem; }

/* ---------- Taqqoslash ---------- */
.cmp { display: grid; gap: 12px; }
.cmp-head, .cmp-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.cmp-head span { font-weight: 800; font-size: .85rem; text-transform: uppercase; letter-spacing: .08em; color: var(--text-2); padding: 0 8px; }
.cmp-head span:last-child { color: var(--mint); }
.cmp-old, .cmp-new { display: flex; align-items: center; gap: 12px; padding: 16px 18px; border-radius: 14px; font-weight: 600; }
.cmp-old { background: var(--surface); border: 1px solid var(--border); color: var(--text-2); }
.cmp-old .ic { color: var(--red); }
.cmp-new { background: var(--mint-bg); border: 1px solid color-mix(in srgb, var(--mint) 35%, transparent); color: var(--text); }
.cmp-new .ic { color: var(--mint); }

/* ---------- Narxlar ---------- */
.price-one { display: grid; grid-template-columns: 1.1fr 1fr; gap: 40px; align-items: center; max-width: 920px; margin: 0 auto; padding: 40px; background: var(--surface); border: 1px solid var(--border); border-radius: 28px; box-shadow: var(--shadow); }
.price-one h3 { font-size: clamp(1.4rem, 2.6vw, 1.9rem); line-height: 1.2; letter-spacing: -.02em; font-weight: 800; margin-bottom: 8px; }
.price-one-cta { margin-top: 22px; }
.grid-plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; }
.plan { display: flex; flex-direction: column; gap: 10px; padding: 28px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); }
.plan h3 { font-size: 1.25rem; font-weight: 800; }
.plan-desc { color: var(--text-2); font-size: .95rem; }
.plan .ticks { margin: 6px 0 18px; flex: 1; font-size: .95rem; }
.plan-hl { border: 0; color: #fff; background: linear-gradient(160deg, #1B3AB8, #0A1330); box-shadow: var(--shadow); }
.plan-hl .plan-desc, .plan-hl .price span { color: rgba(255, 255, 255, .72); }
.plan-hl .price-ask strong { color: var(--mint-bright); }
.plan-hl .ticks .ic { color: var(--mint-bright); }
.price { margin: 8px 0; }
.price strong { font-size: 1.8rem; letter-spacing: -.02em; }
.price span { color: var(--text-2); font-size: .9rem; }
.price-ask strong { font-size: 1.4rem; color: var(--brand); }

/* ---------- Yuklab olish ---------- */
.dl-card { position: relative; overflow: hidden; text-align: center; color: #fff; padding: 64px 24px; border-radius: 32px; background: linear-gradient(160deg, #13308F, #0A1330 70%); }
.dl-glow { position: absolute; width: 520px; height: 520px; left: 50%; top: -280px; transform: translateX(-50%); border-radius: 50%; background: radial-gradient(circle, rgba(47, 209, 154, .35), transparent 65%); pointer-events: none; }
.dl-card > :not(.dl-glow) { position: relative; }
.dl-card h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); }
.dl-sub { margin: 12px auto 28px; color: rgba(255, 255, 255, .75); max-width: 52ch; }
.download-cta { display: grid; justify-items: center; gap: 12px; margin-bottom: 16px; }
.download-cta .muted { color: rgba(255, 255, 255, .65); max-width: 46ch; }
.dl-req { color: rgba(255, 255, 255, .6); font-size: .92rem; }
.dl-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; max-width: 860px; margin: 40px auto 0; padding-top: 32px; border-top: 1px solid rgba(255, 255, 255, .14); text-align: left; }
.dl-steps li { display: flex; gap: 14px; align-items: flex-start; }
.dl-steps b { display: block; font-size: 1.02rem; }
.dl-steps span:not(.step-n) { display: block; color: rgba(255, 255, 255, .65); font-size: .9rem; margin-top: 2px; }
.step-n { flex: none; width: 36px; height: 36px; display: grid; place-items: center; border-radius: 50%; background: linear-gradient(135deg, #3BE3A8, #17A673); color: #052A1D; font-weight: 800; }
.dl-guides { margin-top: 34px; display: grid; justify-items: center; gap: 12px; }
.dl-guides > span { font-size: .85rem; color: rgba(255, 255, 255, .6); font-weight: 700; text-transform: uppercase; letter-spacing: .08em; }
.chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.chip { display: inline-flex; align-items: center; gap: 8px; padding: 9px 16px; border-radius: 999px; background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .2); color: #fff; font-weight: 600; }
.chip:hover { background: rgba(255, 255, 255, .18); text-decoration: none; }

/* ---------- Savollar va aloqa: chapda sarlavha, o'ngda mazmun ---------- */
.split { display: grid; grid-template-columns: minmax(0, 340px) 1fr; gap: 64px; align-items: start; }
.split-head { position: sticky; top: 96px; }
.split-head p { margin-top: 12px; }
.faq { display: grid; gap: 10px; }
.faq-item { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 0 20px; transition: border-color .2s; }
.faq-item[open] { border-color: color-mix(in srgb, var(--mint) 50%, var(--border)); }
.faq-item summary { cursor: pointer; padding: 18px 32px 18px 0; font-weight: 700; list-style: none; position: relative; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; position: absolute; right: 0; top: 50%; transform: translateY(-50%); font-size: 1.5rem; color: var(--mint); font-weight: 500; }
.faq-item[open] summary::after { content: "–"; }
.faq-item p { padding: 0 0 18px; color: var(--text-2); }
.contacts { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.contact-item { display: flex; align-items: center; gap: 14px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px 20px; color: var(--text); font-weight: 700; transition: transform .2s, border-color .2s; }
.contact-item:hover { border-color: var(--mint); transform: translateY(-2px); text-decoration: none; }
.contact-item .ic { color: var(--mint); }
.contact-item small { display: block; color: var(--text-2); font-weight: 600; font-size: .8rem; }
.contact-item span { overflow-wrap: anywhere; }

.footer { border-top: 1px solid var(--border); padding: 24px 0; }
.footer-in { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 10px; }
.brand-sm { font-size: 1rem; }
.brand-sm img { border-radius: 6px; }

/* ---------- Animatsiyalar ---------- */
@keyframes glow { to { transform: translate(-60px, 40px) scale(1.15); } }
@keyframes bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes rowIn { 0% { opacity: 0; transform: translateY(8px); } 8%, 88% { opacity: 1; transform: none; } 100% { opacity: 0; } }

/* ---------- Moslashuv ---------- */
@media (max-width: 1000px) {
  .hero-in { grid-template-columns: 1fr; padding-top: 52px; padding-bottom: 40px; }
  .hero-art { min-height: 340px; }
  .nav { display: none; }
  .tools { margin-left: auto; }
  .row { grid-template-columns: 1fr; gap: 28px; }
  .row-flip .row-text { order: 0; }
  .more { grid-template-columns: repeat(2, 1fr); }
  .split { grid-template-columns: 1fr; gap: 28px; }
  .split-head { position: static; }
  .price-one { grid-template-columns: 1fr; gap: 24px; padding: 28px; }
}
@media (max-width: 640px) {
  .section { padding: 60px 0; }
  .showcase { gap: 56px; }
  .hero { padding: 8px 8px 0; }
  .hero-card { border-radius: 24px; }
  .nav-cta { display: none; }
  .hero-cta .btn { flex: 1 1 100%; }
  .row-media { padding: 14px; border-radius: 20px; }
  .more { grid-template-columns: 1fr; }
  .cmp-head { display: none; }
  .cmp-row { grid-template-columns: 1fr; gap: 6px; margin-bottom: 8px; }
  .dl-card { padding: 44px 18px; border-radius: 24px; }
  .dl-steps { grid-template-columns: 1fr; }
  .contacts { grid-template-columns: 1fr; }
  .float { font-size: .8rem; padding: 8px 12px; }
  .footer-in { justify-content: center; text-align: center; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-glow, .float { animation: none; }
  .till-row, .till-total { animation: none; opacity: 1; }
  * { transition: none !important; }
}