/* =========================================================================
   DEVPRO landing — "DevPro Landing v2.dc.html" dizayni asosida
   Dizayn 1440px kenglikda chizilgan; bu yerda u responsiv qilib qurilgan.
   ========================================================================= */

/* ------------------------------- tokens -------------------------------- */
:root {
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text",
          "Segoe UI", Helvetica, Arial, sans-serif;

  /* neytral */
  --black: #000;
  --ink-900: #07080c;
  --ink-800: #111214;
  --ink-750: #131417;
  --ink-700: #141518;
  --line-900: #15171d;
  --line-800: #1d1e22;
  --line-750: #1f2026;
  --line-700: #1f2127;
  --rule: #23252c;

  --text-0: #fff;
  --text-1: #e8eaee;
  --text-2: #d7dae1;
  --text-3: #c6c9d1;
  --text-4: #9aa0ad;
  --text-5: #8b8f99;
  --text-6: #5f6470;

  /* light bo'limlar */
  --paper: #f4f5f7;
  --paper-card: #fff;
  --paper-line: #e8ebf1;
  --paper-ink: #16181d;
  --paper-ink-2: #3a3f4a;
  --paper-mute: #8b93a3;
  --paper-ghost: #e2e8f3;
  --paper-tagbg: #f1f4f9;

  /* brend */
  --brand: #1b9bf0;
  --brand-2: #38b6ff;
  --brand-3: #7fd0ff;
  --brand-deep: #1673cf;
  --wire: rgba(70, 130, 240, 0.06);
  --pulse: #3ea6ff;

  /* o'lchov */
  --wrap: 1312px;
  --gutter: 64px;
  --radius-card: 22px;
  --radius-lg: 24px;
  --radius-xl: 26px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* -------------------------------- reset -------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--black);
  color: var(--text-1);
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1, h2, h3, p, figure, blockquote { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
img, svg, canvas { display: block; max-width: 100%; }
img { height: auto; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
input { font: inherit; }
hr { border: 0; }

a { color: var(--brand-2); text-decoration: none; }
a:hover { color: var(--brand-3); }

:where(a, button, input, [tabindex]):focus-visible {
  outline: 2px solid var(--brand-2);
  outline-offset: 3px;
  border-radius: 6px;
}

.sr-only {
  position: absolute; width: 1px; height: 1px;
  margin: -1px; padding: 0; border: 0;
  clip-path: inset(50%); overflow: hidden; white-space: nowrap;
}

.skip-link {
  position: absolute; left: 16px; top: -100px; z-index: 100;
  background: #fff; color: #0a1020;
  padding: 12px 20px; border-radius: 10px; font-weight: 600;
  transition: top 0.2s var(--ease);
}
.skip-link:focus { top: 16px; color: #0a1020; }

.wrap {
  position: relative;
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
/* Logolar (4 × 292px) va qadamlar (1240px) dizaynda standart konteynerdan
   kengroq — ularga to'liq 1440px kenglik beriladi. */
.wrap--wide { max-width: 1440px; }

/* ------------------------- scroll reveal (JS bilan) --------------------
   Boshlang'ich yashirin holat faqat `.js` klassi bo'lganda qo'llanadi,
   ya'ni JS ishlamasa kontent baribir ko'rinib turadi.                     */
.js [data-reveal] { opacity: 0; will-change: opacity, transform; }
.js [data-reveal="up"]    { transform: translateY(32px); }
.js [data-reveal="left"]  { transform: translateX(-40px); }
.js [data-reveal="right"] { transform: translateX(40px); }
.js [data-reveal="scale"] { transform: scale(0.92); }

.reveal-ready [data-reveal] {
  transition: opacity 0.75s var(--ease) var(--reveal-delay, 0ms),
              transform 0.75s var(--ease) var(--reveal-delay, 0ms);
}
.js [data-reveal].is-visible { opacity: 1; transform: none; }

/* ============================== keyframes ============================== */
@keyframes floaty     { 0%, 100% { translate: 0 0; }  50% { translate: 0 -12px; } }
@keyframes floatyC    { 0%, 100% { translate: 0 0; }  50% { translate: 0 -10px; } }
@keyframes gridmove   { from { background-position: 0 0, 0 0; } to { background-position: 44px 44px, 44px 44px; } }
@keyframes glowpulse  { 0%, 100% { opacity: 0.5; } 50% { opacity: 0.9; } }
@keyframes pulseH     { 0% { transform: translateX(-30%); opacity: 0; } 12% { opacity: 1; } 88% { opacity: 1; } 100% { transform: translateX(1300%); opacity: 0; } }
@keyframes pulseV     { 0% { transform: translateY(-30%); opacity: 0; } 12% { opacity: 1; } 88% { opacity: 1; } 100% { transform: translateY(1300%); opacity: 0; } }
@keyframes driftA     { 0%, 100% { translate: 0 0; } 25% { translate: 320px 140px; } 50% { translate: 90px 280px; } 75% { translate: -220px 70px; } }
@keyframes driftB     { 0%, 100% { translate: 0 0; } 25% { translate: -260px 180px; } 50% { translate: -60px -130px; } 75% { translate: 250px 110px; } }

/* ============================ shared buttons =========================== */
.btn-glass {
  display: inline-block;
  border-radius: 999px;
  border: 2px solid rgba(150, 160, 180, 0.45);
  padding: 5px;
  background: rgba(6, 10, 22, 0.35);
  cursor: pointer;
  transition: filter 0.2s var(--ease), transform 0.2s var(--ease);
}
.btn-glass:hover { filter: brightness(1.07); }
.btn-glass:active { transform: translateY(1px); }

.btn-glass__inner {
  display: flex;
  align-items: center;
  background: radial-gradient(130% 170% at 30% 15%, #9adcff 0%, #3fa9ef 45%, var(--brand-deep) 100%);
  border-radius: 999px;
  box-shadow:
    inset 0 2px 8px rgba(255, 255, 255, 0.55),
    inset 0 -6px 14px rgba(8, 60, 140, 0.35),
    0 10px 34px rgba(24, 120, 220, 0.45);
}

.btn-glass__arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  flex: none;
  border-radius: 50%;
  background: #fff;
  color: #2f9be8;
  box-shadow: 0 2px 8px rgba(10, 60, 140, 0.3);
}

/* katta CTA */
.btn-glass--lg .btn-glass__inner { gap: 18px; padding: 8px 8px 8px 30px; }
.btn-glass--lg .btn-glass__label { color: #fff; font-size: 17px; font-weight: 500; }

/* navdagi kichik tugma */
.btn-glass--sm { padding: 3px; }
.btn-glass--sm .btn-glass__inner {
  flex-direction: column;
  align-items: center;
  padding: 7px 20px;
  box-shadow:
    inset 0 2px 6px rgba(255, 255, 255, 0.55),
    inset 0 -5px 10px rgba(8, 60, 140, 0.35),
    0 4px 18px rgba(30, 140, 240, 0.4);
}
.btn-glass__title { color: #fff; font-size: 13px; font-weight: 600; white-space: nowrap; }
.btn-glass__sub   { color: rgba(255, 255, 255, 0.75); font-size: 10px; }

/* formadagi tugma */
.btn-glass--form {
  display: block;
  width: 100%;
  margin-top: 8px;
  border-color: rgba(255, 255, 255, 0.55);
  background: rgba(8, 30, 80, 0.25);
}
.btn-glass--form .btn-glass__inner {
  padding: 7px 7px 7px 26px;
  box-shadow:
    inset 0 2px 8px rgba(255, 255, 255, 0.55),
    inset 0 -6px 14px rgba(8, 60, 140, 0.35),
    0 10px 30px rgba(6, 50, 140, 0.4);
}
.btn-glass--form .btn-glass__label { flex: 1; text-align: center; color: #fff; font-size: 16px; font-weight: 500; }
.btn-glass--form .btn-glass__arrow { width: 42px; height: 42px; }

/* ================================= HERO ================================ */
.hero {
  position: relative;
  min-height: 892px;
  padding-bottom: 130px;
  background: linear-gradient(180deg,
    #04060f 0%, #050a1e 30%, #0a1f5c 58%, #1863d6 76%,
    #2fb6ee 88%, #41e0f7 96%, #35c9ef 100%);
  overflow: hidden;
}

.hero__glow {
  position: absolute;
  left: 50%; top: 120px;
  translate: -50% 0;
  width: min(1100px, 130vw); height: 700px;
  background: radial-gradient(ellipse 55% 45% at 50% 45%,
              rgba(30, 80, 220, 0.55) 0%, rgba(10, 25, 90, 0) 70%);
  pointer-events: none;
  animation: glowpulse 7s ease-in-out infinite;
}

.hero__canvas {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  z-index: 1; opacity: 0.6;
  pointer-events: none;
}

.hero__stage { position: relative; z-index: 5; }

/* ------------------------------ nav ------------------------------------ */
.nav {
  position: relative;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: 1440px;
  margin-inline: auto;
  padding: 26px var(--gutter) 0;
}

.brand { display: flex; align-items: center; gap: 12px; color: inherit; }
.brand:hover { color: inherit; }
.brand__name { color: #fff; font-size: 22px; font-weight: 700; letter-spacing: 6px; }
.brand__rule { width: 1px; height: 26px; background: rgba(255, 255, 255, 0.25); }
.brand__tag  { color: rgba(255, 255, 255, 0.55); font-size: 10px; line-height: 1.35; }

.nav__menu ul {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(18, 20, 28, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 999px;
  padding: 6px;
}
.nav__link {
  display: block;
  color: var(--text-5);
  font-size: 13px;
  padding: 10px 18px;
  border-radius: 999px;
  white-space: nowrap;
  transition: color 0.2s var(--ease), background-color 0.2s var(--ease);
}
.nav__link:hover { color: #fff; }
.nav__link.is-active { background: #1c1e26; color: #fff; }

.nav__side { display: flex; align-items: center; gap: 18px; }

.lang {
  display: flex; align-items: center; gap: 7px;
  color: #fff; font-size: 14px;
}
.lang__caret { font-size: 10px; opacity: 0.7; }
.lang__code  { font-weight: 600; }
.lang__flag {
  width: 20px; height: 14px; border-radius: 3px;
  background: linear-gradient(180deg, #3aa7dc 33%, #fff 33%, #fff 66%, #4caf50 66%);
}

/* hamburger — faqat kichik ekranlarda */
.nav__toggle {
  display: none;
  width: 44px; height: 44px;
  padding: 11px 10px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(18, 20, 28, 0.85);
}
.nav__toggle span {
  display: block; height: 2px; border-radius: 2px; background: #fff;
  transition: transform 0.25s var(--ease), opacity 0.2s var(--ease);
}
.nav__toggle span + span { margin-top: 5px; }
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------------------------- hero matni ------------------------------- */
.hero__title {
  position: relative;
  margin: 64px auto 0;
  max-width: 1000px;
  padding-inline: 24px;
  text-align: center;
  color: #e7e9ee;
  font-size: clamp(30px, 3.2vw, 46px);
  line-height: 1.22;
  font-weight: 500;
  text-wrap: balance;
}
.hero__title-muted  { color: var(--text-4); }
.hero__title-strong { color: #fff; font-weight: 700; }

.hero__cta { display: flex; justify-content: center; margin-top: 36px; padding-inline: 24px; }

.hero__scroll {
  position: absolute;
  left: 50%; top: 500px;
  translate: -50% 0;
  z-index: 4;
  display: flex; align-items: center; justify-content: center;
  width: 34px; height: 34px;
  border-radius: 50%;
  background: rgba(10, 14, 26, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff; font-size: 14px;
}

/* ulovchi chiziqlar (dekorativ, 1440px kompozitsiyasi) */
.hero__connectors {
  position: absolute; inset: 0;
  z-index: 2;
  max-width: 1440px;
  margin-inline: auto;
  pointer-events: none;
}
.conn { position: absolute; background: rgba(255, 255, 255, 0.35); }
.conn--v { top: 322px; width: 1px; height: 100px; }
.conn--h { top: 322px; width: 255px; height: 1px; }
.conn--dot { top: 418px; width: 9px; height: 9px; border-radius: 50%; background: #fff; }
.conn--left  { left: 283px; }
.conn--right { right: 283px; }
.conn--dot.conn--left  { left: 279px; }
.conn--dot.conn--right { right: 279px; }

/* --------------------------- suzuvchi kartalar ------------------------- */
.hero__cards {
  position: absolute;
  left: 0; right: 0; top: 422px;
  z-index: 3;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  max-width: 1440px;
  margin-inline: auto;
  padding-inline: 55px;
}

.hcard {
  flex: 1 1 0;
  background: #fff;
  border-radius: var(--radius-card);
  box-shadow: 0 30px 60px rgba(0, 10, 40, 0.45);
  box-sizing: border-box;
  overflow: hidden;
}
.hcard--stats { max-width: 372px; height: 340px; padding: 16px; animation: floaty 9s ease-in-out infinite; }
.hcard--users { max-width: 365px; height: 340px; padding: 18px 20px; animation: floaty 9s ease-in-out infinite; }
.hcard--about {
  max-width: 361px;
  margin-top: 112px;
  padding: 26px 28px;
  text-align: center;
  animation: floatyC 9s ease-in-out infinite;
}

.hcard__title {
  text-align: center;
  color: var(--paper-ink);
  font-size: 15px;
  font-weight: 700;
  margin: 6px 0 14px;
}
.hcard--users .hcard__title { margin: 4px 0 16px; }

.panel {
  border: 1px solid #edf0f5;
  border-radius: 16px;
  background: linear-gradient(180deg, #fdfefe 0%, #f3f7fc 100%);
  padding: 14px 14px 0;
}
.panel--sm { flex: 1; padding: 12px 12px 0; min-width: 0; }
.panel__head { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.panel__lead { display: flex; align-items: center; gap: 8px; }
.panel__value { color: var(--paper-ink); font-size: 17px; font-weight: 600; }
.panel__value--sm { font-size: 14px; }

.pill-badge {
  background: #0d1c60;
  border: 2px solid #3350d8;
  color: #fff;
  font-size: 11px; font-weight: 700;
  border-radius: 999px;
  padding: 2px 9px;
}
.pill-badge--sm { font-size: 10px; padding: 2px 8px; }

.chip {
  display: flex; align-items: center; gap: 6px;
  background: #fff; border-radius: 999px;
  padding: 7px 13px;
  font-size: 12px; color: var(--paper-ink-2);
  white-space: nowrap;
  box-shadow: 0 2px 8px rgba(20, 30, 60, 0.08);
}
.chip__caret { font-size: 9px; }

.spark { width: 100%; height: 56px; margin-top: 6px; }
.spark--lg { height: 104px; margin-top: 8px; }

.hcard__row { display: flex; gap: 10px; margin-top: 10px; }

/* "Devpro haqida" kartasi */
.hcard__badge {
  display: inline-flex; align-items: center; justify-content: center;
  width: 72px; height: 72px;
  border-radius: 50%;
  background: #dceafe;
}
.hcard__badge-inner {
  display: flex; align-items: center; justify-content: center;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #28306e 0%, #141a55 70%);
  color: #fff; font-size: 22px;
}
.hcard__lede {
  color: var(--paper-ink-2);
  font-size: 16px; line-height: 1.6;
  margin-top: 18px;
}
.hcard__lede strong { color: var(--paper-ink); font-weight: 700; }

/* "Manage Your Users" kartasi */
.users { display: flex; flex-direction: column; gap: 16px; }
.users__item { display: flex; flex-direction: column; gap: 9px; }
.user { display: flex; align-items: center; gap: 11px; }
.user__avatar {
  display: flex; align-items: center; justify-content: center;
  width: 38px; height: 38px; flex: none;
  border-radius: 50%;
  color: #fff; font-size: 13px; font-weight: 700;
}
.user__avatar--orange { background: linear-gradient(135deg, #f6c9a8, #d98d5f); }
.user__avatar--blue   { background: linear-gradient(135deg, #a8c6f6, #5f7fd9); }
.user__avatar--green  { background: linear-gradient(135deg, #b9e3c9, #5fae7d); }
.user__meta { flex: 1; min-width: 0; }
.user__name { display: block; color: var(--paper-ink); font-size: 13px; font-weight: 700; }
.user__role { display: block; color: var(--text-5); font-size: 11px; }
.user__status {
  background: #0a3ecc; color: #fff;
  font-size: 10px; font-weight: 600;
  border-radius: 6px; padding: 3px 9px;
  white-space: nowrap;
}
.user__actions { display: flex; align-items: center; gap: 8px; }
.ghost-btn {
  flex: 1;
  display: flex; align-items: center; justify-content: center;
  height: 27px;
  background: #eef0f4;
  border-radius: 999px;
  color: #5a5f6b; font-size: 12px;
}
.ghost-btn--dots { flex: none; width: 34px; letter-spacing: 1px; }

/* ============================ umumiy bo'limlar ========================= */
.section { position: relative; overflow: hidden; }
.section--dark { background: var(--black); padding: 110px 0 90px; }
.section--tight { padding-top: 20px; padding-bottom: 100px; }
.section--light { background: var(--paper); padding: 110px 0 90px; }
.section--top-tight { padding-top: 30px; padding-bottom: 110px; }

.h2 {
  position: relative;
  text-align: center;
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.3;
  font-weight: 500;
  text-wrap: balance;
}
.h2--light  { color: #fff; }
.h2--bold   { font-weight: 600; }
.h2--dark   { color: var(--paper-ink); }
.h2--accent { color: var(--brand); font-weight: 700; font-size: clamp(26px, 2.8vw, 38px); }
.h2--clients {
  margin-top: 90px;
  font-size: clamp(26px, 2.8vw, 38px);
  font-weight: 400;
  color: #d9dce2;
}
.h2--clients strong { color: #fff; font-weight: 700; }
.accent { color: var(--brand); font-weight: 700; }

/* dekorativ fon effektlari */
.fx { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.fx__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--wire) 1px, transparent 1px),
    linear-gradient(90deg, var(--wire) 1px, transparent 1px);
  background-size: 52px 52px;
}
.fx__grid--faint { --wire: rgba(70, 130, 240, 0.05); }

.fx__blob { position: absolute; border-radius: 50%; }
.fx__blob--tl { left: -250px; top: -150px;  width: 800px; height: 600px; background: radial-gradient(ellipse at center, rgba(20, 60, 190, 0.28) 0%, rgba(0,0,0,0) 65%); animation: driftB 28s ease-in-out infinite; }
.fx__blob--br { right: -280px; bottom: -200px; width: 900px; height: 700px; background: radial-gradient(ellipse at center, rgba(10, 120, 220, 0.22) 0%, rgba(0,0,0,0) 65%); animation: driftA 23s ease-in-out infinite; }
.fx__blob--l  { left: -280px; top: 30%;      width: 900px; height: 800px; background: radial-gradient(ellipse at center, rgba(10, 120, 220, 0.22) 0%, rgba(0,0,0,0) 65%); animation: driftA 27s ease-in-out infinite; }
.fx__blob--tr { right: -250px; top: -100px;  width: 850px; height: 650px; background: radial-gradient(ellipse at center, rgba(20, 60, 190, 0.26) 0%, rgba(0,0,0,0) 65%); animation: driftB 22s ease-in-out infinite; }
.fx__blob--p1 { left: -300px; top: 5%;       width: 900px; height: 800px; background: radial-gradient(ellipse at center, rgba(20, 60, 190, 0.25) 0%, rgba(0,0,0,0) 65%); animation: driftA 26s ease-in-out infinite; }
.fx__blob--p2 { right: -300px; top: 45%;     width: 950px; height: 850px; background: radial-gradient(ellipse at center, rgba(10, 120, 220, 0.20) 0%, rgba(0,0,0,0) 65%); animation: driftB 31s ease-in-out infinite; }
.fx__blob--p3 { left: -250px; top: 78%;      width: 850px; height: 750px; background: radial-gradient(ellipse at center, rgba(20, 60, 190, 0.22) 0%, rgba(0,0,0,0) 65%); animation: driftA 24s ease-in-out 8s infinite; }

.fx__pulse { position: absolute; }
.fx__pulse--h {
  left: 0; top: var(--top);
  width: 120px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--pulse), transparent);
  animation: pulseH var(--dur) linear var(--delay) infinite;
}
.fx__pulse--v {
  left: var(--left); top: 0;
  width: 1px; height: 120px;
  background: linear-gradient(180deg, transparent, var(--pulse), transparent);
  animation: pulseV var(--dur) linear var(--delay) infinite;
}

/* ============================== MUAMMOLAR ============================== */
.problems {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  max-width: 1064px;
  margin: 56px auto 0;
}
.problem {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  flex: 1 1 300px;
  max-width: 344px;
  min-height: 184px;
  padding: 24px;
  background: var(--ink-800);
  border: 1px solid var(--line-800);
  border-radius: var(--radius-card);
  transition: border-color 0.25s var(--ease), transform 0.25s var(--ease);
}
.problem:hover { border-color: #2b3550; transform: translateY(-4px); }
.problem img { width: 48px; height: 48px; }
.problem p { color: var(--text-1); font-size: 16px; text-align: center; line-height: 1.4; }

/* ============================== YECHIMLAR ============================== */
.solutions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 440px));
  gap: 22px;
  justify-content: center;
  margin-top: 56px;
}
.solution {
  display: flex;
  flex-direction: column;
  background: var(--ink-750);
  border: 1px solid var(--line-750);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color 0.25s var(--ease), transform 0.25s var(--ease);
}
.solution:hover { border-color: #2b3550; transform: translateY(-4px); }
.solution__head { padding: 30px 30px 0; }
.solution__title { color: #fff; font-size: clamp(21px, 1.9vw, 26px); font-weight: 700; }
.solution__text { color: var(--text-5); font-size: 15px; line-height: 1.45; margin-top: 8px; }
.solution__media { height: 290px; margin-top: 16px; }
.solution__media img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.solution__media--contain img { object-fit: contain; }
/* sol-tg.png ning yuqori qismida ortiqcha matn "yopishib" qolgan
   (asl asset kamchiligi) — pastdan tekislab, o'sha joyni kesib tashlaymiz.
   TODO: assetni qaytadan eksport qilib, bu qatorni olib tashlash mumkin. */
.solution__media--crop-top img { object-position: 50% 100%; }

/* ============================ GUVOHNOMA / PROOF ======================== */
.proof {
  background: linear-gradient(180deg, #000 0%, #010824 30%, #0a2fae 72%, #1d55e0 100%);
  padding-top: 230px;
  overflow: hidden;
}
.proof__dome {
  width: 220%;
  margin-left: -60%;
  background: var(--black);
  border-radius: 50% 50% 0 0 / 340px 340px 0 0;
}
.proof__inner {
  position: relative;
  width: 45.4545%;      /* 100 / 2.2 — dome ichida asl kenglikni tiklaydi */
  margin-inline: auto;
  padding-top: 120px;
  padding-bottom: 130px;
}

.badge {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: fit-content;
  margin-inline: auto;
  background: rgba(30, 120, 255, 0.12);
  border: 1px solid rgba(90, 160, 255, 0.35);
  border-radius: 999px;
  padding: 8px 18px;
  color: var(--brand-3);
  font-size: 13px;
  font-weight: 600;
}
.badge + .h2 { margin-top: 20px; }
.proof__sub { margin-top: 10px; text-align: center; color: var(--text-4); font-size: 17px; }

.cert { position: relative; width: min(900px, 100%); margin: 52px auto 0; }
.cert__glow {
  position: absolute;
  left: 50%; top: 50%;
  translate: -50% -50%;
  width: 115%; height: 115%;
  background: radial-gradient(ellipse at center, rgba(30, 110, 240, 0.32) 0%, rgba(0,0,0,0) 68%);
  pointer-events: none;
}
.cert__frame {
  position: relative;
  background: linear-gradient(180deg, rgba(50, 95, 220, 0.18) 0%, rgba(10, 14, 32, 0.6) 100%);
  border: 1px solid rgba(100, 155, 255, 0.28);
  border-radius: var(--radius-xl);
  padding: 20px;
}
.cert__frame img {
  width: 100%;
  aspect-ratio: 860 / 610;
  object-fit: cover;
  border-radius: 14px;
}

.clients {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 292px));
  gap: 18px;
  justify-content: center;
  margin-top: 52px;
}
.clients img {
  width: 100%;
  aspect-ratio: 292 / 141;
  object-fit: cover;
  border-radius: 20px;
}

/* ============================== QADAMLAR =============================== */
.steps {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px;
  max-width: 1240px;
  margin: 64px auto 0;
}
.steps::before {
  content: "";
  position: absolute;
  left: 70px; right: 70px; top: 56px;
  height: 2px;
  background: repeating-linear-gradient(90deg, #c9d4e6 0 10px, transparent 10px 20px);
}
.step {
  position: relative;
  flex: 1 1 200px;
  max-width: 224px;
  background: var(--paper-card);
  border: 1px solid var(--paper-line);
  border-radius: 20px;
  padding: 24px 20px;
  box-shadow: 0 12px 30px rgba(20, 40, 90, 0.07);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.step:hover { transform: translateY(-8px); box-shadow: 0 20px 40px rgba(20, 40, 90, 0.12); }
.step__top { display: flex; align-items: flex-start; justify-content: space-between; }
.step__top img { width: 64px; height: 64px; }
.step__num { font-size: 30px; font-weight: 800; color: var(--paper-ghost); line-height: 1; }
.step__title { margin-top: 16px; color: var(--paper-ink); font-size: 17px; font-weight: 700; }
.step__tag {
  display: inline-block;
  margin-top: 8px;
  background: var(--paper-tagbg);
  border-radius: 999px;
  color: var(--paper-mute);
  font-size: 11px;
  padding: 4px 11px;
}

/* ============================= MIJOZ FIKRI ============================= */
.quotes {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 24px;
  margin-top: 56px;
}
.quote {
  flex: 1 1 300px;
  max-width: 356px;
  background: var(--ink-700);
  border: 1px solid var(--line-700);
  border-radius: var(--radius-xl);
  padding: 30px;
  transition: transform 0.25s var(--ease);
}
.quote:hover { transform: translateY(-6px); }
.quote--accent {
  background: linear-gradient(135deg, #4fc3f7 0%, #1565e0 100%);
  border-color: transparent;
}
.quote__mark {
  display: block;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 58px;
  line-height: 1;
  height: 34px;
  color: var(--brand);
}
.quote--accent .quote__mark { color: rgba(255, 255, 255, 0.85); }
.quote__text {
  color: var(--text-2);
  font-size: 15px;
  line-height: 1.65;
  margin: 10px 0 0;
}
.quote--accent .quote__text { color: #fff; }
.quote__rule { height: 1px; background: var(--rule); margin: 24px 0 0; }
.quote--accent .quote__rule { background: rgba(255, 255, 255, 0.3); }
.quote__author { display: flex; align-items: center; gap: 12px; margin-top: 20px; color: #fff; font-size: 15px; font-weight: 700; }
.quote__author img { width: 44px; height: 44px; border-radius: 50%; object-fit: cover; }

/* ============================== AUDIT FORMA ============================ */
.audit { position: relative; background: var(--brand); overflow: hidden; }
.audit__grid-fx {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px);
  background-size: 44px 44px;
  animation: gridmove 5s linear infinite;
  pointer-events: none;
}
.audit__orb {
  position: absolute; bottom: -140px;
  width: 420px; height: 420px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.14);
  pointer-events: none;
}
.audit__orb--l { left: -140px; }
.audit__orb--r { right: -140px; }

.audit__wrap {
  display: flex;
  justify-content: center;
  gap: 90px;
  padding-top: 90px;
}
.audit__copy { flex: 0 1 430px; }
.h2--audit {
  text-align: left;
  color: #fff;
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.25;
  font-weight: 400;
}
.h2--audit strong { font-weight: 800; }
.audit__lede {
  color: rgba(255, 255, 255, 0.92);
  font-size: 16px;
  line-height: 1.5;
  margin-top: 22px;
}
.audit__lede strong { font-weight: 700; }
.audit__mock { margin-top: 48px; }
.audit__mock img {
  width: 100%;
  aspect-ratio: 430 / 200;
  object-fit: cover;
  border-radius: 10px;
}

.audit__form {
  display: flex;
  flex-direction: column;
  gap: 14px;
  flex: 0 1 390px;
  padding-bottom: 90px;
}
.field {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #fff;
  border-radius: 999px;
  padding: 16px 22px;
  transition: box-shadow 0.2s var(--ease);
}
.field:focus-within { box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.55); }
.field__icon { display: flex; color: #8a94a6; flex: none; }
.field input {
  width: 100%;
  border: 0;
  outline: none;
  background: transparent;
  font-size: 14px;
  color: #1a2333;
}
.field input::placeholder { color: #8a94a6; }
.field.has-error { box-shadow: 0 0 0 2px #ffd2d2; }

.form-status {
  min-height: 20px;
  color: #fff;
  font-size: 14px;
  line-height: 1.45;
  text-align: center;
}
.form-status.is-error { color: #ffe0e0; font-weight: 600; }
.form-status.is-ok { color: #fff; font-weight: 600; }

/* ================================ FOOTER =============================== */
.footer {
  background: var(--ink-900);
  border-top: 1px solid var(--line-900);
  padding: 60px var(--gutter) 0;
}
.footer__top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 48px;
  flex-wrap: wrap;
  max-width: var(--wrap);
  margin-inline: auto;
}
.footer__about { color: var(--text-6); font-size: 13px; line-height: 1.6; margin-top: 18px; }
.footer__cols { display: flex; gap: 80px; flex-wrap: wrap; }
.footer__col ul { display: flex; flex-direction: column; gap: 12px; }
.footer__heading {
  color: var(--text-5);
  font-size: 12px; font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}
.footer__col a { color: var(--text-3); font-size: 14px; }
.footer__col a:hover { color: #fff; }

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  max-width: var(--wrap);
  margin: 48px auto 0;
  border-top: 1px solid var(--line-900);
  padding: 22px 0;
  color: var(--text-6);
  font-size: 12px;
}

/* =============================================================== */
/*                          RESPONSIVE                             */
/* =============================================================== */

/* --- 1280px dan pastda: hero kartalari kichrayadi --- */
@media (max-width: 1280px) {
  :root { --gutter: 40px; }
  .hero__connectors { display: none; }
  .hero__cards { padding-inline: 40px; gap: 20px; }
}

/* --- 1100px: nav gamburgerga aylanadi --- */
@media (max-width: 1100px) {
  .nav { flex-wrap: wrap; column-gap: 16px; row-gap: 14px; }
  .brand { order: 1; }
  .nav__side { order: 2; margin-left: auto; }
  .nav__toggle { display: block; order: 3; }
  .nav__menu { order: 4; flex-basis: 100%; display: none; }
  .nav__menu.is-open { display: block; }
  .nav__menu ul {
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 10px;
    border-radius: 20px;
  }
  .nav__link { padding: 12px 16px; font-size: 15px; }
}

/* --- 640px: yuqori qatorga faqat logo + gamburger sig'adi,
       til va qo'ng'iroq tugmasi ochiladigan menyuga tushadi --- */
@media (max-width: 640px) {
  .nav__toggle { order: 2; margin-left: auto; }
  .nav__side {
    order: 5;
    flex-basis: 100%;
    margin-left: 0;
    display: none;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
  }
  .nav.is-open .nav__side { display: flex; }
  .nav__side .btn-glass { flex: 1; text-align: center; }
}

/* --- 1024px: hero kartalari oqimga tushadi --- */
@media (max-width: 1024px) {
  .hero { min-height: 0; padding-bottom: 80px; }
  .hero__scroll { display: none; }
  /* oqimga tushadi, lekin `relative` qoladi — aks holda z-index ishlamay,
     zarrachalar canvas'i oq kartalar ustiga chiqib ketadi */
  .hero__cards {
    position: relative;
    inset: auto;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 64px;
    padding-inline: var(--gutter);
  }
  .hcard { flex: 1 1 320px; animation: none; }
  .hcard--about { margin-top: 0; order: -1; flex-basis: 100%; max-width: 560px; }
  .hcard--stats, .hcard--users { height: auto; min-height: 340px; }

  .solutions { grid-template-columns: minmax(0, 480px); }
  .proof { padding-top: 160px; }
  .proof__inner { width: 45.4545%; padding-top: 90px; padding-bottom: 90px; }
  .audit__wrap { flex-direction: column; align-items: center; gap: 48px; }
  .audit__copy, .audit__form { flex: 1 1 auto; width: 100%; max-width: 520px; }
  .h2--audit { text-align: center; }
  .audit__lede { text-align: center; }
  .audit__form { padding-bottom: 90px; }
}

/* --- 820px: qadamlar chizig'i olib tashlanadi --- */
@media (max-width: 820px) {
  .steps::before { display: none; }
  .step { flex: 1 1 240px; max-width: 300px; }
  .clients { grid-template-columns: repeat(2, minmax(0, 292px)); }
  .footer__cols { gap: 48px; }
}

/* --- 640px: mobil --- */
@media (max-width: 640px) {
  :root { --gutter: 20px; }

  .hero { padding-bottom: 56px; }
  .hero__title { margin-top: 48px; padding-inline: 20px; font-size: clamp(26px, 7.4vw, 34px); }
  .hero__cta { margin-top: 28px; }
  .btn-glass--lg .btn-glass__inner { gap: 12px; padding: 6px 6px 6px 20px; }
  .btn-glass--lg .btn-glass__label { font-size: 15px; }
  .btn-glass__arrow { width: 40px; height: 40px; }

  .brand__name { font-size: 18px; letter-spacing: 4px; }
  .brand__tag { display: none; }
  .brand__rule { display: none; }
  .nav { padding-top: 18px; }
  .nav__side { gap: 10px; }
  .btn-glass--sm .btn-glass__inner { padding: 6px 14px; }
  .btn-glass__title { font-size: 12px; }

  .hero__cards { margin-top: 48px; gap: 16px; }
  .hcard--stats, .hcard--users { min-height: 0; }

  .section--dark  { padding: 72px 0 60px; }
  .section--tight { padding-top: 16px; padding-bottom: 72px; }
  .section--light { padding: 72px 0 60px; }
  .section--top-tight { padding-top: 24px; padding-bottom: 72px; }

  .problems { margin-top: 36px; }
  .solutions { margin-top: 36px; }
  .solution__head { padding: 24px 22px 0; }
  .solution__media { height: 230px; }

  .proof { padding-top: 110px; }
  .proof__dome { border-radius: 50% 50% 0 0 / 160px 160px 0 0; }
  .proof__inner { padding-top: 60px; padding-bottom: 64px; }
  .cert__frame { padding: 12px; }
  .h2--clients { margin-top: 60px; }
  .clients { grid-template-columns: minmax(0, 292px); margin-top: 32px; }

  .steps { margin-top: 40px; gap: 14px; }
  .step { flex-basis: 100%; max-width: 420px; }

  .quotes { margin-top: 36px; }
  .quote { padding: 24px; }

  .audit__wrap { padding-top: 64px; }
  .audit__mock { margin-top: 32px; }
  .audit__form { padding-bottom: 64px; }
  .field { padding: 14px 18px; }

  .footer { padding-top: 48px; }
  .footer__top { gap: 32px; }
  .footer__cols { gap: 40px; width: 100%; }
  .footer__bottom { margin-top: 32px; flex-direction: column; align-items: flex-start; }
}

/* --------------------------- reduced motion ---------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  .hero__glow,
  .hcard--stats, .hcard--users, .hcard--about,
  .fx__blob, .fx__pulse,
  .audit__grid-fx {
    animation: none !important;
  }
  .fx__pulse { opacity: 0; }

  .reveal-ready [data-reveal] { transition-duration: 0.01ms !important; }
  [data-reveal] { opacity: 1 !important; transform: none !important; }

  .problem, .solution, .step, .quote, .btn-glass { transition: none !important; }
  .problem:hover, .solution:hover, .step:hover, .quote:hover { transform: none; }
}

/* ------------------------------ print ---------------------------------- */
@media print {
  .hero__canvas, .fx, .audit__grid-fx, .audit__orb, .nav__toggle, .skip-link { display: none !important; }
  [data-reveal] { opacity: 1 !important; transform: none !important; }
  body { background: #fff; }
}