:root {
  --bg: #232222;
  --surface: #303030;
  --surface-2: #343333;
  --input-bg: #232222;
  --text: #ffffff;
  --text-muted: #bebebe;
  --text-faint: #a8a8a8;
  --orange: #f66a2d;
  --lime: #9af222;
  --blue: #014cff;
  --cyan: #21fbff;
  --blue-light: #85a9ff;
  --orange-light: #f69f2d;
  --error: #e22356;
  --container: 1580px;
  --section-gap: clamp(80px, 12vw, 160px);
  --radius-card: 0;
  --radius-lg: 48px;
  --radius-btn: 0px;
  --col-gap: 24px;
  --space-8: 8px;
  --space-16: 16px;
  --space-24: 24px;
  --space-32: 32px;
  --space-40: 40px;
  --radius-tag: 1000px;
  --font: "Raleway", "Inter", system-ui, sans-serif;
  --fs-h1: clamp(34px, 4.8vw, 56px);
  --fs-h2: clamp(30px, 3.8vw, 48px);
  --fs-h3: clamp(22px, 2.8vw, 32px);
  --fs-text-lg: clamp(18px, 1.7vw, 22px);
  --fs-body: clamp(16px, 1.35vw, 18px);
  --lh-tight: 1.1;
  --lh-body: 1.4;
  --space-section: clamp(56px, 6vw, 80px);
  --space-card: clamp(20px, 2.4vw, 32px);
  --landing-anchor-offset: 112px;
  --white-16: rgba(255, 255, 255, 0.16);
  --white-12: rgba(255, 255, 255, 0.12);
  --white-08: rgba(255, 255, 255, 0.08);
  --orange-16: rgba(246, 106, 45, 0.16);
  --stroke: #ffffff;
  --stroke-16: rgba(255, 255, 255, 0.16);
  --stroke-green: #9af222;
  --stroke-orange: #f66a2d;
  --cta-banner: #262931;
  --checkbox-border: #7a7b7d;
  --checkbox-checked-hover: #2fd842;
  --gradient-lime: linear-gradient(
    317deg,
    rgba(154, 242, 34, 0.2) 0%,
    rgba(101, 101, 101, 0.2) 100%
  );
  --gradient-orange-soft: linear-gradient(
    317deg,
    rgba(246, 106, 45, 0.2) 0%,
    rgba(101, 101, 101, 0.2) 100%
  );
  --gradient-orange-glow: linear-gradient(
    317deg,
    rgba(246, 106, 45, 0.6) 0%,
    rgba(246, 106, 45, 0) 100%
  );
}

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

html {
  scroll-behavior: smooth;
}

html,
body {
  margin: 0;
  background: var(--bg);
  color: var(--text-muted);
  font-family: var(--font);
  font-size: var(--fs-body);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

body {
  overflow-x: hidden;
}

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

  .reveal,
  .reveal-child {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.65s ease,
    transform 0.65s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

img,
video {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
}

h1 {
  font-size: var(--fs-h1);
  line-height: var(--lh-tight);
}

h2 {
  font-size: var(--fs-h2);
  line-height: var(--lh-tight);
}

h3 {
  font-size: var(--fs-h3);
  line-height: var(--lh-tight);
}

[class$="__heading"] {
  font-size: var(--fs-h2);
  line-height: var(--lh-tight);
}

[class$="__title"] {
  font-size: var(--fs-h3);
  line-height: var(--lh-tight);
}

[class$="__lead"] {
  font-size: var(--fs-text-lg);
  line-height: var(--lh-body);
}

[class$="__text"] {
  line-height: var(--lh-body);
}

.hidden {
  display: none;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin-left: auto;
  margin-right: auto;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: var(--radius-btn);
  font-family: inherit;
  font-size: var(--fs-text-lg);
  font-weight: 500;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition:
    background-color 0.2s ease,
    filter 0.15s ease,
    border-color 0.15s ease,
    color 0.15s ease;
}

.btn:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.btn--primary {
  background: var(--orange);
  color: var(--text);
  border-color: var(--orange);
}

.btn--primary:disabled,
.btn--primary:hover:disabled {
  background: #494b52;
  color: #a4a5a8;
  border-color: #494b52;
  cursor: not-allowed;
}

.btn--primary:hover {
  background: #e14d08;
  border-color: #e14d08;
  filter: none;
}

.hero__tags,
.hero__features {
  list-style: none; /* убрать точки */
  margin: 0;
  padding: 0;
}

/* латиница */
@font-face {
  font-family: "Raleway";
  src: url("../fonts/raleway-latin-wght-normal.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
  unicode-range:
    U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC,
    U+0304, U+0308, U+0329, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193,
    U+2212, U+2215, U+FEFF, U+FFFD;
}

/* кириллица */
@font-face {
  font-family: "Raleway";
  src: url("../fonts/raleway-cyrillic-wght-normal.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}

@media (max-width: 1620px) {
  .container {
    padding-left: max(20px, env(safe-area-inset-left));
    padding-right: max(20px, env(safe-area-inset-right));
  }
}

@media (max-width: 768px) {
  .container {
    padding-left: max(32px, env(safe-area-inset-left));
    padding-right: max(32px, env(safe-area-inset-right));
  }
}

@media (max-width: 360px) {
  .container {
    padding-left: max(16px, env(safe-area-inset-left));
    padding-right: max(16px, env(safe-area-inset-right));
  }
}