/* Qiymat — premium, minimalistik: sof qora + bitta olov rang.
   Profil: .ux-profile.md (Custom, WCAG 2.1 AA, Opinionated & Direct).
   Layout: chapga tekislangan landing — va'da → isbot → taklif → e'tirozlar → aloqa. */
:root {
  color-scheme: dark;
  /* rang (60-30-10: qora / yuza+chiziq / olov) */
  --qora: #000000;
  --yuza: #0e0c0a;      /* L1 */
  --yuza-2: #171310;    /* L2: hover, input */
  --chiziq: #2c2622;
  --chiziq-2: #4a403a;
  --matn: #f5f1ec;
  --matn-2: #aaa39b;    /* 7.9:1 qora ustida */
  --matn-3: #8a837b;    /* meta, 5.3:1 */
  --olov: #ff5a1f;      /* aksent: tugmalar, fokus, belgilar */
  --olov-hover: #ff7440;
  --olov-ustida: #000000; /* aksent ustidagi matn */
  --olov-yumshoq: rgba(255, 90, 31, .12);
  --olov-chiziq: rgba(255, 90, 31, .35);
  --olov-chiziq-2: rgba(255, 90, 31, .55);
  --fon: #000000;       /* sahifa foni */
  --matn-lead: #e3dcd4;
  --xato: #ff8a8a;
  /* chat yozish maydoni: atrofidan ajralib turadi */
  --input-fon: #241d18;
  --input-chiziq: #6b5d53;
  /* ufq yorug'ligi (brend istisnosi) */
  --glow-1: rgba(255, 140, 80, .55); --glow-2: rgba(255, 90, 31, .35); --glow-3: rgba(255, 90, 31, .08);
  --glow-chiziq: rgba(255, 200, 160, .5);

  /* tipografiya: 3 vazn (serif 400, sans 400/500) */
  --serif: "Instrument Serif", "Times New Roman", serif;
  --sans: "Geist", system-ui, -apple-system, "Segoe UI", sans-serif;
  --t-meta: 0.75rem;     /* 12 */
  --t-small: 0.875rem;   /* 14 */
  --t-body: 1rem;        /* 16 */
  --t-lead: 1.125rem;    /* 18 */
  --t-h3: 1.25rem;       /* 20 */
  --t-h2: clamp(2.5rem, 5vw, 4.5rem);
  --t-h1: clamp(3rem, min(7vw, 12vh), 6.5rem);

  /* bo'shliq: 8pt (mikro 4pt) */
  --s1: 4px; --s2: 8px; --s3: 12px; --s4: 16px; --s5: 24px; --s6: 32px; --s7: 48px; --s8: 64px; --s9: 96px; --s10: 128px;

  /* harakat */
  --m100: 100ms; --m150: 150ms; --m200: 200ms; --m300: 300ms;
  --ease-in-q: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out-q: cubic-bezier(0.7, 0, 0.84, 0);

  --vp-wide: 1280px;
  --gutter: max(16px, env(safe-area-inset-left, 0px));
  --gutter-r: max(16px, env(safe-area-inset-right, 0px));
  --hit: 44px;
}

/* ---------- "Olov" mavzusi: fon olovrang, aksent qora ----------
   Matn qora (olov ustida 7:1+), kartalar krem — ular ichidagi matn ham qora. */
:root[data-theme="olov"] {
  color-scheme: light;
  --fon: #ff5a1f;
  --yuza: #fff4ec;
  --yuza-2: #ffe7d9;
  --chiziq: rgba(20, 10, 4, .16);
  --chiziq-2: rgba(20, 10, 4, .32);
  --matn: #140a04;
  --matn-2: #3a1d0e;
  --matn-3: #4f2a15;
  --matn-lead: #241109;
  --olov: #140a04;
  --olov-hover: #33190b;
  --olov-ustida: #ff7a45;
  --olov-yumshoq: rgba(20, 10, 4, .07);
  --olov-chiziq: rgba(20, 10, 4, .28);
  --olov-chiziq-2: rgba(20, 10, 4, .45);
  --xato: #8f1600;
  --input-fon: #ffffff;
  --input-chiziq: rgba(20, 10, 4, .45);
  --glow-1: rgba(255, 236, 222, .75); --glow-2: rgba(255, 214, 190, .45); --glow-3: rgba(255, 200, 170, .12);
  --glow-chiziq: rgba(255, 255, 255, .6);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: 80px; }
body {
  margin: 0; background: var(--fon); color: var(--matn);
  font: 400 var(--t-body)/1.6 var(--sans);
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
h1, h2, h3 { margin: 0; font-weight: 400; line-height: 1.1; text-wrap: balance; }
p { margin: 0; }
a { color: inherit; }
img { max-width: 100%; display: block; }
button { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--olov); outline-offset: 3px; border-radius: 6px; }
[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

.wrap { width: 100%; max-width: var(--vp-wide); margin: 0 auto; padding-left: calc(var(--gutter) + 24px); padding-right: calc(var(--gutter-r) + 24px); }

.skip { position: absolute; left: 12px; top: -60px; z-index: 100; display: inline-flex; align-items: center; min-height: var(--hit); background: var(--olov); color: var(--olov-ustida); padding: 0 var(--s4); border-radius: 8px; }
.skip:focus { top: 12px; }

/* ---------- tugmalar ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: var(--s2);
  min-height: 48px; padding: 0 var(--s5);
  background: var(--olov); color: var(--olov-ustida);
  font: 500 var(--t-body)/1 var(--sans);
  border: 1px solid var(--olov); border-radius: 999px;
  text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: background-color var(--m150) ease, border-color var(--m150) ease, transform var(--m100) ease;
}
.btn:active { transform: scale(0.98); }
@media (hover: hover) { .btn:hover { background: var(--olov-hover); border-color: var(--olov-hover); } }
.btn-small { min-height: var(--hit); padding: 0 var(--s4); font-size: var(--t-small); }
.btn-wide { width: 100%; }
.text-link { display: inline-flex; align-items: center; min-height: var(--hit); color: var(--matn); text-underline-offset: 4px; text-decoration-color: var(--chiziq-2); }
@media (hover: hover) { .text-link:hover { text-decoration-color: var(--olov); } }

.icon-btn {
  position: relative; display: inline-grid; place-items: center;
  width: var(--hit); height: var(--hit); flex: none;
  background: transparent; border: 1px solid var(--chiziq); border-radius: 12px; cursor: pointer;
  transition: border-color var(--m150) ease, background-color var(--m150) ease;
}
@media (hover: hover) { .icon-btn:hover { border-color: var(--chiziq-2); background: var(--yuza-2); } }
.icon-btn-primary { background: var(--olov); border-color: var(--olov); color: var(--olov-ustida); }
@media (hover: hover) { .icon-btn-primary:hover { background: var(--olov-hover); border-color: var(--olov-hover); } }

/* tooltip: hover va fokusda */
.tip {
  position: absolute; z-index: 70; top: calc(100% + 6px); right: 0;
  display: flex; gap: var(--s2); align-items: center;
  padding: 6px 10px; border-radius: 8px; white-space: nowrap;
  background: var(--matn); color: var(--fon); font-size: var(--t-meta); line-height: 1.4;
  opacity: 0; pointer-events: none; transform: translateY(-2px);
  transition: opacity var(--m150) ease, transform var(--m150) ease;
}
.tip kbd { font: inherit; padding: 0 4px; border: 1px solid rgba(0,0,0,.25); border-radius: 4px; }
.tip-up { top: auto; bottom: calc(100% + 6px); }
.header-row, .chat-head, .chat-form { position: relative; }
#menu-btn:hover + .tip, #menu-btn:focus-visible + .tip,
#chat-close:hover + .tip, #chat-close:focus-visible + .tip,
.chat-form .icon-btn:hover + .tip, .chat-form .icon-btn:focus-visible + .tip { opacity: 1; transform: none; }

/* ---------- header (shaffof emas) ---------- */
.site-header {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50;
  background: var(--fon); border-bottom: 1px solid transparent;
  transition: border-color var(--m200) ease;
}
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 51; background: var(--fon); }
.site-header.is-scrolled { border-bottom-color: var(--chiziq); }
.header-row { display: flex; align-items: center; gap: var(--s6); height: 72px; }
.wordmark { display: inline-flex; align-items: center; min-height: var(--hit); font-family: var(--serif); font-size: 30px; line-height: 1; text-decoration: none; }
.wordmark::after { content: ""; display: inline-block; align-self: flex-end; margin-bottom: 10px; width: 7px; height: 7px; margin-left: 3px; background: var(--olov); border-radius: 50%; }
.wordmark-small { font-size: 24px; }
.nav { display: flex; gap: var(--s2); margin-left: auto; }
.nav a { display: inline-flex; align-items: center; min-height: var(--hit); padding: 0 var(--s3); text-decoration: none; color: var(--matn-2); font-size: var(--t-small); border-radius: 8px; transition: color var(--m150) ease; }
@media (hover: hover) { .nav a:hover { color: var(--matn); } }
.menu-btn { display: none; }

/* ---------- hero ---------- */
.hero { position: relative; isolation: isolate; overflow: hidden; padding: var(--s9) 0 var(--s10); }
.horizon {
  position: absolute; z-index: -1; pointer-events: none;
  left: 50%; bottom: -92%; width: 170%; height: 110%;
  transform: translateX(-50%); border-radius: 50%;
  background: radial-gradient(closest-side, var(--glow-1), var(--glow-2) 45%, var(--glow-3) 75%, transparent 100%);
}
.horizon::before {
  content: ""; position: absolute; inset: 0; border-radius: 50%;
  box-shadow: 0 -1px 0 0 var(--glow-chiziq);
  clip-path: inset(0 0 50% 0);
}
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: var(--s7) var(--s8); align-items: center; }
.hero-kicker { color: var(--matn-2); font-size: var(--t-small); margin-bottom: var(--s5); }
.hero-title { font-family: var(--serif); font-size: var(--t-h1); letter-spacing: -0.02em; max-width: 11ch; }
.hero-lead { margin-top: var(--s5); max-width: 46ch; font-size: var(--t-lead); color: var(--matn-lead); }
.hero .text-link { margin-top: var(--s4); }

/* ---------- AI sahna: pet + jonli chat (sahifaning asosiy roli) ---------- */
.stage { padding: var(--s6) 0 var(--s8); }
.stage-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: var(--s6) var(--s8); align-items: end; }
.stage-pet { position: relative; display: grid; justify-items: center; align-self: stretch; align-content: end; gap: var(--s3); }
.say {
  position: relative; max-width: 360px; padding: var(--s3) var(--s4);
  background: var(--yuza-2); border: 1px solid var(--chiziq); border-radius: 18px;
  font-size: var(--t-body); line-height: 1.5; text-align: center;
}
.say::after {
  content: ""; position: absolute; left: 50%; bottom: -8px; width: 14px; height: 14px;
  background: var(--yuza-2); border-right: 1px solid var(--chiziq); border-bottom: 1px solid var(--chiziq);
  transform: translateX(-50%) rotate(45deg);
}
.say.is-new { animation: sayIn var(--m200) var(--ease-in-q); }
@keyframes sayIn { from { opacity: 0; transform: translateY(4px); } }
.pet-hero { width: min(460px, 58vh, 100%); margin-top: calc(-1 * var(--s2)); }
.voice-btn { position: absolute; right: 0; bottom: var(--s4); }
.voice-btn + .tip { right: 0; bottom: calc(var(--s4) + 52px); }
.voice-btn:hover + .tip, .voice-btn:focus-visible + .tip { opacity: 1; transform: none; }
.stage-main { min-width: 0; }
.stage-title { font-family: var(--serif); font-size: clamp(2.25rem, 4.2vw, 3.75rem); letter-spacing: -0.02em; max-width: 16ch; margin-bottom: var(--s5); }
.starter-head, .chat-head { display: flex; align-items: center; gap: var(--s3); }
.starter-head .pet, .chat-head .pet { margin: -2px 0; }
.ai-mark { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; background: var(--olov); color: var(--olov-ustida); font: 400 24px/1 var(--serif); flex: none; }
.starter-name, .chat-title { font-weight: 500; }
.starter-sub, .chat-sub { font-size: var(--t-meta); color: var(--matn-3); }
.bubble { max-width: 92%; padding: var(--s3) var(--s4); border-radius: 16px; font-size: var(--t-body); line-height: 1.5; white-space: pre-line; overflow-wrap: anywhere; }
.bubble-ai { background: var(--yuza-2); border: 1px solid var(--chiziq); border-top-left-radius: 4px; }
.bubble-me { background: var(--olov-yumshoq); border: 1px solid var(--olov-chiziq); border-top-right-radius: 4px; justify-self: end; }
.starter-form { display: grid; gap: var(--s3); }
textarea, input, select {
  width: 100%; background: var(--input-fon); color: var(--matn);
  border: 1px solid var(--chiziq); border-radius: 12px;
  padding: var(--s3) var(--s4); font: 400 var(--t-body)/1.5 var(--sans);
  transition: border-color var(--m150) ease;
}
textarea { resize: none; }
input, select { min-height: 48px; }
textarea::placeholder, input::placeholder { color: var(--matn-3); }
textarea:hover, input:hover, select:hover { border-color: var(--chiziq-2); }
textarea:focus, input:focus, select:focus { outline: none; border-color: var(--olov); }
.chips { display: flex; flex-wrap: wrap; gap: var(--s2); }
.chip {
  min-height: var(--hit); padding: 0 var(--s4); border-radius: 999px;
  background: transparent; border: 1px solid var(--chiziq); color: var(--matn-2);
  font-size: var(--t-small); cursor: pointer;
  transition: border-color var(--m150) ease, color var(--m150) ease;
}
@media (hover: hover) { .chip:hover { border-color: var(--olov); color: var(--matn); } }

/* ---------- mijozlar ---------- */
.clients { padding: var(--s7) 0 var(--s8); border-top: 1px solid var(--chiziq); }
.clients-h { font: 400 var(--t-small)/1.5 var(--sans); color: var(--matn-2); margin-bottom: var(--s5); }
.marquee { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
.marquee-track { display: flex; gap: var(--s4); width: max-content; animation: marquee 70s linear infinite; }
.marquee ul { display: flex; gap: var(--s4); list-style: none; margin: 0; padding: 0; }
.marquee li { flex: none; width: 168px; height: 74px; border-radius: 14px; overflow: hidden; background: #f7f5f0; }
.marquee img { width: 100%; height: 100%; object-fit: cover; }
.marquee:hover .marquee-track, .marquee:focus-within .marquee-track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(calc(-50% - 8px)); } }

/* ---------- bo'limlar ---------- */
.section { padding: var(--s10) 0; border-top: 1px solid var(--chiziq); }
.band { background: var(--yuza); }
.section-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--s5) var(--s7); align-items: end; margin-bottom: var(--s8); }
.section-head h2, .solo-h, .faq-wrap h2, .contact-intro h2 { font-family: var(--serif); font-size: var(--t-h2); letter-spacing: -0.015em; }
.solo-h { margin-bottom: var(--s8); }
.section-head p { color: var(--matn-2); max-width: 48ch; }

/* og'riqlar — bosiladigan tugmalar */
.pains { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s4); }
.pain {
  width: 100%; height: 100%; min-height: 136px; text-align: left; cursor: pointer;
  display: grid; align-content: space-between; gap: var(--s5);
  padding: var(--s5); border-radius: 20px;
  background: var(--yuza); border: 1px solid var(--chiziq);
  transition: border-color var(--m150) ease, background-color var(--m150) ease;
}
.pain-t { font: 400 clamp(1.5rem, 2.2vw, 1.875rem)/1.15 var(--serif); }
.pain-s { font-size: var(--t-small); color: var(--matn-3); display: flex; justify-content: space-between; gap: var(--s3); }
.pain-s::after { content: "Sababini ko‘rish"; color: var(--olov); }
@media (hover: hover) { .pain:hover { border-color: var(--olov); background: var(--yuza-2); } }

/* yechim: 7 bosqich */
.flow { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); border-top: 1px solid var(--chiziq); }
.flow li { display: grid; gap: var(--s2); padding: var(--s5) var(--s3) var(--s5) 0; border-bottom: 2px solid var(--chiziq); transition: border-color var(--m200) ease; }
.fl-n { font: 400 var(--t-small)/1 var(--sans); color: var(--matn-3); }
.fl-t { font: 400 clamp(1.25rem, 1.8vw, 1.625rem)/1.1 var(--serif); }
.flow li.lit { border-bottom-color: var(--olov); }
.flow li.lit .fl-n { color: var(--olov); }

.kpi { display: grid; grid-template-columns: 1fr 1fr; gap: var(--s4); margin-top: var(--s7); }
.kpi-row { border: 1px solid var(--chiziq); border-radius: 20px; padding: var(--s5); }
.kpi-cap { font-size: var(--t-small); color: var(--matn-2); margin-bottom: var(--s4); }
.kpi-row ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: var(--s2) var(--s5); }
.kpi-row li { font: 400 clamp(1.5rem, 2.4vw, 2.25rem)/1.1 var(--serif); }
.kpi-top li { color: var(--matn-3); }
.kpi-bottom { border-color: var(--olov-chiziq-2); background: var(--olov-yumshoq); }
.kpi-bottom .kpi-cap { color: var(--matn); }

/* xizmatlar: tablar */
.tabs { display: flex; gap: var(--s2); border-bottom: 1px solid var(--chiziq); margin-bottom: var(--s7); overflow-x: auto; scrollbar-width: none; }
.tab {
  min-height: 52px; padding: 0 var(--s4); background: none; border: 0; border-bottom: 2px solid transparent; margin-bottom: -1px;
  color: var(--matn-2); font-size: var(--t-body); cursor: pointer; white-space: nowrap;
  transition: color var(--m150) ease, border-color var(--m150) ease;
}
.tab[aria-selected="true"] { color: var(--matn); border-bottom-color: var(--olov); }
@media (hover: hover) { .tab:hover { color: var(--matn); } }
.panel { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: var(--s7) var(--s8); align-items: start; }
.panel:focus-visible { outline-offset: 8px; }
.panel-main { display: grid; gap: var(--s5); justify-items: start; }
.panel-h { font: 400 clamp(2rem, 3.6vw, 3rem)/1.1 var(--serif); }
.panel-lead { font-size: var(--t-lead); color: var(--matn-lead); max-width: 52ch; }
.panel-for { color: var(--matn-2); max-width: 52ch; }
.panel-for strong { color: var(--matn); font-weight: 500; }
.ticks { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--chiziq); }
.ticks li { position: relative; padding: var(--s3) 0 var(--s3) var(--s6); border-bottom: 1px solid var(--chiziq); }
.ticks li::before { content: ""; position: absolute; left: 2px; top: 23px; width: 12px; height: 2px; background: var(--olov); }

/* nega Qiymat */
.reasons { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--s7); }
.reason { padding-top: var(--s5); border-top: 1px solid var(--olov); }
.reason h3 { font: 400 clamp(1.75rem, 2.6vw, 2.25rem)/1.1 var(--serif); margin-bottom: var(--s3); }
.reason p { color: var(--matn-2); }

/* jarayon — haqiqiy ketma-ketlik */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: var(--s5); }
.step { display: grid; gap: var(--s3); align-content: start; padding-top: var(--s4); border-top: 1px solid var(--chiziq); }
.step-n { font: 400 48px/1 var(--serif); color: var(--olov); }
.step h3 { font-size: var(--t-body); font-weight: 500; line-height: 1.25; }
.step p { color: var(--matn-2); font-size: var(--t-small); margin-top: var(--s1); }

/* savollar */
.faq-wrap { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: var(--s7); }
.faq { border-top: 1px solid var(--chiziq); }
.faq details { border-bottom: 1px solid var(--chiziq); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: var(--s5); align-items: center; min-height: var(--hit); padding: var(--s5) 0; font-size: var(--t-lead); font-weight: 500; line-height: 1.3; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; flex: none; width: 14px; height: 14px; background: linear-gradient(var(--olov), var(--olov)) center / 14px 2px no-repeat, linear-gradient(var(--olov), var(--olov)) center / 2px 14px no-repeat; transition: transform var(--m200) var(--ease-in-q); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 0 var(--s5); color: var(--matn-2); max-width: 65ch; }

/* yakuniy CTA */
.contact { position: relative; isolation: isolate; overflow: hidden; padding-bottom: var(--s10); }
.horizon-low { bottom: -88%; opacity: .7; }
.contact-grid { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: var(--s7) var(--s8); align-items: start; }
.contact-intro { display: grid; gap: var(--s5); justify-items: start; }
.contact-intro h2 { max-width: 12ch; }
.contact-intro p { color: var(--matn-2); max-width: 46ch; }
.contact-list { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--s1); }
.contact-list a { display: inline-flex; align-items: center; min-height: var(--hit); text-underline-offset: 4px; text-decoration-color: var(--chiziq-2); }
.lead-form { display: grid; gap: var(--s4); background: var(--yuza); border: 1px solid var(--chiziq); border-radius: 24px; padding: var(--s6); }
.form-title { font: 400 1.75rem/1.1 var(--serif); }
.field { display: grid; gap: var(--s2); }
.field label { font-size: var(--t-small); color: var(--matn-2); }
.field-err { font-size: var(--t-small); color: var(--xato); }
.field input[aria-invalid="true"] { border-color: var(--xato); }
select { appearance: none; -webkit-appearance: none; padding-right: 40px; background-image: linear-gradient(45deg, transparent 50%, var(--matn-2) 50%), linear-gradient(135deg, var(--matn-2) 50%, transparent 50%); background-position: calc(100% - 20px) 50%, calc(100% - 15px) 50%; background-size: 5px 5px; background-repeat: no-repeat; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.form-note { font-size: var(--t-meta); color: var(--matn-3); }
.form-status { font-size: var(--t-small); }
.form-status:empty { display: none; }
.form-status.ok { color: var(--matn); }
.form-status.err { color: var(--xato); }

.site-footer { border-top: 1px solid var(--chiziq); padding: var(--s6) 0; color: var(--matn-2); font-size: var(--t-small); }
.footer-row { display: flex; flex-wrap: wrap; gap: var(--s3) var(--s6); align-items: center; }
.footer-row .wordmark { color: var(--matn); }
.footer-row p:last-child { margin-left: auto; }

/* ---------- pet ---------- */
.pet { display: block; flex: none; aspect-ratio: 1; background-repeat: no-repeat; background-position: 0 0; }
.pet-pixel { image-rendering: pixelated; }
.pet-face { border-radius: 50%; background-color: var(--yuza-2); border: 1px solid var(--chiziq); }
.pet-sm { width: 52px; }
.pet-md { width: 64px; }
.pet-lg { width: 210px; }
.pet-fallback { border-radius: 12px; background: var(--olov); }
.pet-dock {
  position: fixed; z-index: 40;
  right: max(16px, env(safe-area-inset-right, 0px)); bottom: max(16px, env(safe-area-inset-bottom, 0px));
  display: grid; justify-items: end; gap: var(--s2);
  transition: opacity var(--m200) var(--ease-in-q), transform var(--m200) var(--ease-in-q);
}
.pet-dock.is-hidden { opacity: 0; transform: translateY(8px); pointer-events: none; }
.pet-btn { display: grid; justify-items: center; gap: 0; padding: 0; background: none; border: 0; cursor: pointer; border-radius: 16px; }
.pet-label {
  margin-top: -10px; position: relative; min-height: 36px; display: inline-flex; align-items: center; padding: 0 var(--s4);
  background: var(--olov); color: var(--olov-ustida); border-radius: 999px; font: 500 var(--t-small)/1 var(--sans);
  box-shadow: 0 0 0 1px rgba(0, 0, 0, .6);
}
@media (hover: hover) { .pet-btn:hover .pet-label { background: var(--olov-hover); } }
.pet-teaser {
  position: relative; max-width: 260px; display: flex; gap: var(--s2); align-items: flex-start;
  padding: var(--s3) var(--s2) var(--s3) var(--s4); border-radius: 16px 16px 4px 16px;
  background: var(--yuza-2); border: 1px solid var(--chiziq-2); font-size: var(--t-small); line-height: 1.45;
}
.icon-btn-sm { width: var(--hit); height: var(--hit); margin: -6px -4px -6px 0; border-radius: 10px; border-color: transparent; }
#teaser-close:hover + .tip, #teaser-close:focus-visible + .tip { opacity: 1; transform: none; }
.pet-teaser .tip { right: 0; }

/* ---------- chat: sahifaning o'zida ---------- */
.chat {
  display: grid; background: var(--yuza); border: 1px solid var(--chiziq); border-radius: 24px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .04); overflow: hidden;
}
.chat-log { height: clamp(180px, calc(100vh - 560px), 440px); }
.chips { padding: 0 var(--s5) var(--s4); }
.chat-head { padding: var(--s4) var(--s5); border-bottom: 1px solid var(--chiziq); }
.chat-titles { min-width: 0; flex: 1; }
.chat-log { overflow-y: auto; overscroll-behavior: contain; padding: var(--s5); display: grid; align-content: start; gap: var(--s3); }
.chat-form { display: flex; align-items: flex-end; gap: var(--s2); padding: var(--s3) var(--s4); border-top: 1px solid var(--chiziq); }
.chat-form { background: var(--yuza-2); }
.chat-form textarea { min-height: 48px; max-height: 160px; border-color: var(--input-chiziq); box-shadow: inset 0 1px 2px rgba(0, 0, 0, .18); }
.chat-form textarea::placeholder { color: var(--matn-2); }
.chat-form .icon-btn { width: 48px; height: 48px; }
.chat-foot { padding: 0 var(--s5) var(--s3); font-size: var(--t-meta); color: var(--matn-3); }
.chat-foot a { color: var(--matn-2); }
.typing { display: inline-flex; justify-self: start; gap: 4px; align-items: center; padding: var(--s3) var(--s4); }
.typing span { width: 6px; height: 6px; border-radius: 50%; background: var(--matn-3); animation: dot 1s ease-in-out infinite; }
.typing span:nth-child(2) { animation-delay: .15s; }
.typing span:nth-child(3) { animation-delay: .3s; }
@keyframes dot { 0%, 100% { opacity: .3; } 50% { opacity: 1; } }
.chat-error { display: grid; gap: var(--s2); justify-items: start; font-size: var(--t-small); color: var(--xato); }
.chat-error .btn { min-height: var(--hit); font-size: var(--t-small); }
.lead-done { font-size: var(--t-small); color: var(--matn); border: 1px solid var(--chiziq); border-radius: 12px; padding: var(--s3) var(--s4); }

/* ---------- hero kirishi: yagona orkestr lahzasi ---------- */
.js .hi { opacity: 0; transform: translateY(8px); animation: heroIn var(--m300) var(--ease-in-q) forwards; }
.js .hero-kicker.hi { animation-delay: 0ms; }
.js .hero-title.hi { animation-delay: 50ms; }
.js .stage-title.hi { animation-delay: 50ms; }
.js .chat.hi { animation-delay: 120ms; }
.js .stage-pet.hi { animation-delay: 0ms; }
html.is-intro .hi { animation-play-state: paused; }
@keyframes heroIn { to { opacity: 1; transform: none; } }

/* scroll bo'yicha chiqish: kontent hech qachon yashirin qolmaydi */
.js .reveal-group > .rv { opacity: 0; transform: translateY(8px); transition: opacity var(--m300) var(--ease-in-q), transform var(--m300) var(--ease-in-q); }
.js .reveal-group > .rv.rv-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .hi, .js .reveal-group > .rv { opacity: 1 !important; transform: none !important; animation: none !important; transition: none !important; }
  .marquee-track { animation: none; flex-wrap: wrap; width: auto; }
  .marquee ul[aria-hidden="true"] { display: none; }
  .marquee ul { flex-wrap: wrap; }
  .intro, .intro *, .say.is-new { animation: none !important; transition-duration: 150ms !important; }
  .pet-dock, .pet-dock.is-hidden { transform: none; }
  .typing span { animation: none; opacity: .7; }
  .flow li { transition: none; }
}

/* ---------- moslashuvchanlik: medium ---------- */
@media (max-width: 1100px) {
  .hero-grid { grid-template-columns: 1fr; }
  .stage-grid { grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: var(--s5); }
  .flow { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .steps { grid-template-columns: repeat(3, minmax(0, 1fr)); row-gap: var(--s6); }
}
/* ---------- narrow ---------- */
@media (max-width: 767.98px) {
  .wrap { padding-left: var(--gutter); padding-right: var(--gutter-r); }
  .header-row { height: 64px; gap: var(--s3); }
  .wordmark { font-size: 26px; }
  .menu-btn { display: inline-grid; }
  .header-row > .btn-small { margin-left: auto; }
  .nav {
    position: absolute; top: 100%; left: 0; right: 0; margin: 0;
    flex-direction: column; gap: 0; padding: var(--s2) var(--gutter) var(--s4);
    background: var(--fon); border-bottom: 1px solid var(--chiziq);
  }
  .nav:not(.is-open) { display: none; }
  .nav a { font-size: var(--t-body); color: var(--matn); padding: 0 var(--s2); }
  .hero { padding: var(--s7) 0 var(--s9); }
  .section { padding: var(--s9) 0; }
  .section-head, .panel, .faq-wrap, .contact-grid, .kpi { grid-template-columns: 1fr; }
  .section-head { gap: var(--s4); margin-bottom: var(--s7); }
  .pains, .reasons { grid-template-columns: 1fr; }
  .reasons { gap: var(--s6); }
  .pain { min-height: 0; }
  .flow { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr; gap: var(--s4); }
  .step { grid-template-columns: 48px 1fr; }
  .step-n { font-size: 40px; }
  .lead-form { padding: var(--s5); }
  .footer-row p:last-child { margin-left: 0; }
  .marquee li { width: 136px; height: 60px; }
  .pet-lg { width: 150px; }
  .stage { padding: var(--s3) 0 var(--s8); }
  /* birinchi ekran: sarlavha + pet + butun chat (forma bilan) bitta ekranga sig'adi */
  .stage-grid { display: flex; flex-direction: column; align-items: stretch; gap: var(--s3);
    height: max(460px, calc(100svh - 64px - var(--s3) - var(--s4))); }
  .stage-grid > *, .stage-main > * { flex: none; }
  /* mobil: pet chap, nutq pufagi o'ngda — suhbat davomida pet va chat bitta ekranda */
  .stage-main { display: contents; }
  .hero-kicker { display: none; }
  .stage-title { order: 2; font-size: 2rem; margin-bottom: 0; }
  .stage-pet { order: 3; grid-template-columns: auto minmax(0, 1fr); align-items: center; justify-items: start; gap: var(--s3); scroll-margin-top: 72px; }
  .stage-pet .pet-hero { order: -1; width: clamp(108px, 19svh, 150px); margin: 0; }
  .say { font-size: var(--t-small); text-align: left; max-width: none; }
  .say::after { left: -8px; top: 50%; bottom: auto; transform: translateY(-50%) rotate(135deg); }
  .voice-btn { left: 0; right: auto; top: 0; bottom: auto; }
  .voice-btn + .tip { left: 0; right: auto; top: 52px; bottom: auto; }
  .stage .chat { order: 4; flex: 1 1 auto; min-height: 0; display: flex; flex-direction: column; }
  .stage .chat > * { flex: none; }
  .chat { border-radius: 20px; }
  .chat-head, .chat-log { padding-left: var(--s4); padding-right: var(--s4); }
  .chips { padding: 0 var(--s4) var(--s3); flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; }
  .chips::-webkit-scrollbar { display: none; }
  .chip { flex: none; }
  .stage .chat-log { flex: 1 1 0; height: auto; min-height: 80px; }
  .stage .chat-head { display: none; } /* pet o'zi kimligini aytadi; joy chat uchun */
  .chat-sub { display: none; }
  .pet-teaser { max-width: 220px; }
}
@media (max-width: 340px) {
  .header-row > .btn-small { display: none; }
  .menu-btn { margin-left: auto; }
}

/* ---------- KIRISH: besh tashlash (brend istisnosi, .ux-profile.md) ---------- */
.intro { display: none; }
html.is-intro .intro, .intro.is-leaving {
  display: grid; place-items: center; position: fixed; inset: 0; z-index: 200;
  padding: var(--s5) var(--gutter); text-align: center; overflow: hidden; isolation: isolate;
}
.intro::after { content: ""; position: absolute; inset: 0; z-index: -2; background: var(--fon); transition: opacity 400ms ease; }
.intro::before {
  content: ""; position: absolute; z-index: -1; left: 50%; bottom: -70%; width: 170%; height: 100%;
  transform: translateX(-50%); border-radius: 50%; pointer-events: none;
  background: radial-gradient(closest-side, var(--glow-1), var(--glow-2) 45%, var(--glow-3) 75%, transparent 100%);
  transition: opacity 300ms ease;
}
.intro-inner { padding-bottom: var(--s7); display: grid; justify-items: center; gap: var(--s3); }
.intro-pet { position: relative; width: min(400px, 46svh, 86vw); cursor: pointer; }
.pet-intro { width: 100%; transition: transform 800ms var(--ease-in-q); transform-origin: center; animation: introRise 600ms var(--ease-in-q) both; }
@keyframes introRise { from { opacity: 0; transform: translateY(40px) scale(.94); } }
.five-ring {
  position: absolute; left: 30%; top: 30%; width: 38%; aspect-ratio: 1; border-radius: 50%; /* "five" kadridagi kaft */
  border: 2px solid var(--olov); transform: translate(-50%, -50%) scale(.2); opacity: 0; pointer-events: none;
}
.intro-pet.is-hit .pet-intro { animation: hit 300ms var(--ease-in-q); }
.intro-pet.is-hit .five-ring { animation: ring 600ms var(--ease-in-q); }
@keyframes hit { 40% { transform: scale(1.06); } }
@keyframes ring { 0% { opacity: 1; } 100% { opacity: 0; transform: translate(-50%, -50%) scale(1.5); } }
.intro-h { font-family: var(--serif); font-size: clamp(2rem, 4vw, 3rem); margin-top: var(--s2); }
.intro-p { color: var(--matn-2); max-width: 36ch; }
.btn-lg { min-height: 52px; padding: 0 var(--s6); font-size: var(--t-lead); margin-top: var(--s3); }
.intro-skip {
  position: absolute; left: 50%; bottom: max(var(--s5), env(safe-area-inset-bottom, 0px)); transform: translateX(-50%);
  min-height: var(--hit); padding: 0 var(--s4); background: none; border: 0; cursor: pointer;
  color: var(--matn-3); font-size: var(--t-small); text-decoration: underline; text-underline-offset: 4px;
}
@media (hover: hover) { .intro-skip:hover { color: var(--matn); } }
.intro-h, .intro-p, .intro .btn, .intro-skip { animation: heroIn var(--m300) var(--ease-in-q) both; }
.intro-h { animation-delay: 250ms; } .intro-p { animation-delay: 300ms; }
.intro .btn { animation-delay: 350ms; } .intro-skip { animation: none; }
.intro.is-leaving { pointer-events: none; }
.intro.is-leaving::before, .intro.is-leaving::after { opacity: 0; }
.intro.is-leaving .intro-h, .intro.is-leaving .intro-p, .intro.is-leaving .btn, .intro.is-leaving .intro-skip {
  opacity: 0; transition: opacity var(--m150) ease; animation: none;
}
.intro.is-leaving .five-ring { display: none; }
body:has(.intro.is-leaving) .pet-hero { visibility: hidden; }
.intro.is-leaving .pet-intro { animation: none; }

/* 1-qadam: "Tayyormisiz?" — bosilgan joyda paydo bo'lib bosiladi */
.ready-btn {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  min-height: 64px; padding: 0 var(--s6); border-radius: 999px; border: 0; cursor: pointer;
  background: var(--olov); color: var(--olov-ustida); font: 500 var(--t-h3)/1 var(--sans); white-space: nowrap;
  animation: readyIn var(--m300) var(--ease-in-q) both;
}
.ready-btn::after {
  content: ""; position: absolute; inset: -2px; border-radius: inherit; border: 2px solid var(--olov);
  opacity: 0; pointer-events: none;
}
@media (hover: hover) { .ready-btn:hover { background: var(--olov-hover); } }
@keyframes readyIn { from { opacity: 0; transform: translate(-50%, -50%) scale(.9); } }
.ready-btn.is-moved { animation: readyPop 240ms var(--ease-in-q) both; }
@keyframes readyPop { from { opacity: 0; transform: translate(-50%, -50%) scale(.4); } }
.ready-btn.is-pressed { animation: readyPop 240ms var(--ease-in-q) both, readyPress 260ms 220ms var(--ease-in-q) both; }
.ready-btn:not(.is-moved).is-pressed { animation: readyPress 260ms var(--ease-in-q) both; }
@keyframes readyPress { 45% { transform: translate(-50%, -50%) scale(.9); } 100% { transform: translate(-50%, -50%) scale(1); } }
.ready-btn.is-pressed::after { animation: readyRing 600ms 260ms var(--ease-in-q) both; }
@keyframes readyRing { from { opacity: 1; transform: scale(1); } to { opacity: 0; transform: scale(1.6, 2.2); } }
.ready-btn.is-gone { opacity: 0; transition: opacity var(--m200) ease; }

/* ---------- telefon: yozish rejimi (klaviatura ochiq) ----------
   Sahifa klaviatura ustidagi ko'rinadigan qismga (--vvh) sig'adi: tepada pet, ostida chat. */
@media (max-width: 767.98px) {
  body.is-typing { overflow: hidden; }
  body.is-typing .stage {
    position: fixed; z-index: 150; left: 0; right: 0;
    top: var(--vvt, 0px); height: var(--vvh, 100svh);
    padding: var(--s2) 0; background: var(--fon);
  }
  body.is-typing .stage-grid { height: 100%; grid-template-rows: auto minmax(0, 1fr); align-items: stretch; gap: var(--s2); }
  body.is-typing .horizon, body.is-typing .hero-kicker, body.is-typing .stage-title,
  body.is-typing .chat-head, body.is-typing .chips, body.is-typing .chat-foot,
  body.is-typing .voice-btn, body.is-typing .voice-btn + .tip { display: none; }
  body.is-typing .stage-pet { grid-template-columns: auto minmax(0, 1fr); }
  body.is-typing .stage-pet .pet-hero { width: clamp(84px, calc(var(--vvh, 400px) * .27), 140px); }
  body.is-typing .say {
    font-size: var(--t-small); padding: var(--s2) var(--s3);
    display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 4; overflow: hidden;
  }
  body.is-typing .chat { grid-template-rows: minmax(0, 1fr) auto; min-height: 0; }
  body.is-typing .chat-log { height: auto; min-height: 0; padding-top: var(--s3); padding-bottom: var(--s3); }
  body.is-typing .chat-form { padding: var(--s2) var(--s3); }
}

/* ---------- mavzu tugmasi ---------- */
.nav-theme { display: none; }
@media (max-width: 767.98px) {
  .header-row > .theme-btn, .header-row > .theme-btn + .tip { display: none; }
  .nav .nav-theme {
    display: flex; align-items: center; gap: var(--s2); min-height: var(--hit); padding: 0 var(--s2);
    background: none; border: 0; color: var(--matn); font: inherit; cursor: pointer; text-align: left;
  }
}
.theme-btn:hover + .tip, .theme-btn:focus-visible + .tip { opacity: 1; transform: none; }
/* olov mavzusida pet olovrang fonda yo'qolib ketmasin: ostida krem yorug'lik */
:root[data-theme="olov"] .stage-pet::before, :root[data-theme="olov"] .intro-pet::before {
  content: ""; position: absolute; z-index: -1; left: 50%; bottom: 0; width: min(120%, 520px); aspect-ratio: 1;
  transform: translate(-50%, 18%); border-radius: 50%; pointer-events: none;
  background: radial-gradient(closest-side, rgba(255, 244, 236, .95), rgba(255, 244, 236, .55) 55%, rgba(255, 244, 236, 0) 100%);
}
:root[data-theme="olov"] .stage-pet { isolation: isolate; }
:root[data-theme="olov"] .intro-pet { isolation: isolate; }
:root[data-theme="olov"] .pet-btn { position: relative; isolation: isolate; }
:root[data-theme="olov"] .pet-btn::before {
  content: ""; position: absolute; z-index: -1; left: 50%; top: 52%; width: 92%; aspect-ratio: 1;
  transform: translate(-50%, -50%); border-radius: 50%; pointer-events: none;
  background: radial-gradient(closest-side, rgba(255, 244, 236, .9), rgba(255, 244, 236, 0));
}
@media (max-width: 767.98px) {
  :root[data-theme="olov"] .stage-pet::before {
    left: calc(clamp(108px, 19svh, 150px) / 2); width: 230px; transform: translate(-50%, 22%);
  }
}