:root {
  --mono-blue: #2a1426;
  --accent-fuchsia: #e974b5;
  --accent-violet: #34c3e0;
  --surface: rgba(255, 255, 255, 0.07);
  --surface-strong: rgba(255, 255, 255, 0.11);
  --stroke-soft: rgba(255, 255, 255, 0.13);
  --stroke-accent: rgba(52, 195, 224, 0.32);
  --shadow-soft: 0 18px 48px rgba(12, 8, 18, 0.28);
}

html {
  scroll-behavior: smooth;
}

body {
  background:
    radial-gradient(circle at 16% 8%, rgba(52, 195, 224, 0.13), transparent 28rem),
    radial-gradient(circle at 86% 12%, rgba(208, 63, 153, 0.12), transparent 26rem),
    linear-gradient(180deg, #301425 0%, #24111f 46%, #20131e 100%) !important;
  font-family: var(--font-primary);
  letter-spacing: 0;
}

body::before,
.starry-bg::before {
  animation: none !important;
  opacity: 0.18 !important;
}

.container {
  max-width: 1180px !important;
  padding: 0 24px !important;
}

.header {
  position: sticky;
  top: 0;
  z-index: 20;
  margin: 0 -24px;
  padding: 18px 32px !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(38, 17, 33, 0.92) !important;
  backdrop-filter: blur(12px);
}

.header__logo {
  height: auto !important;
  font-size: 1.6rem !important;
  letter-spacing: 0.08em !important;
}

.header__nav {
  gap: 1.25rem !important;
  align-items: center;
}

.header__link {
  padding: 0.35rem 0;
  color: rgba(255, 255, 255, 0.78) !important;
  font-size: 0.98rem !important;
  font-weight: 500;
  transition: color 0.2s ease !important;
}

.header__link:hover,
.header__link.active {
  color: var(--accent-teal) !important;
}

.ui-section {
  margin-bottom: 3rem !important;
  padding: 2.4rem !important;
  border: 1px solid var(--stroke-soft);
  border-radius: 8px !important;
  background: var(--surface) !important;
  box-shadow: var(--shadow-soft);
}

.ui-title {
  margin-bottom: 1.8rem !important;
  padding-bottom: 0.9rem !important;
  border-bottom: 1px solid rgba(255, 255, 255, 0.11) !important;
  color: #ffffff !important;
  font-size: clamp(2rem, 4vw, 3rem) !important;
  line-height: 1.12 !important;
  letter-spacing: 0 !important;
  text-shadow: none !important;
}

#hero {
  min-height: 460px;
  margin-top: 0;
  padding: 3.5rem 2.6rem !important;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 22px 60px rgba(9, 5, 12, 0.32);
}

#hero.hero-bg {
  background:
    url("../assets/ChatGPT Image 16 мая 2025 г., 14_49_34.png") right bottom / auto 108% no-repeat,
    linear-gradient(135deg, rgba(45, 18, 37, 0.98) 0%, rgba(48, 19, 41, 0.98) 48%, rgba(38, 16, 33, 0.96) 100%) !important;
}

.hero-bg::before {
  background:
    linear-gradient(90deg, rgba(37, 15, 31, 0.96) 0%, rgba(37, 15, 31, 0.86) 42%, rgba(37, 15, 31, 0.3) 72%, rgba(37, 15, 31, 0.12) 100%),
    radial-gradient(circle at 78% 22%, rgba(52, 195, 224, 0.12), transparent 22rem) !important;
  opacity: 1 !important;
}

#hero .floating {
  animation: none !important;
  transform: none !important;
}

#hero .ui-title {
  max-width: 600px;
  margin-bottom: 1.35rem !important;
  border-bottom-color: rgba(255, 255, 255, 0.09) !important;
  font-size: clamp(2.7rem, 7vw, 4.6rem) !important;
}

#hero .ui-title span {
  display: block;
  margin-top: 0.12em;
}

#hero .floating > div {
  max-width: 560px !important;
  color: rgba(255, 255, 255, 0.86);
  font-size: 1.18rem !important;
}

.btn-primary,
.btn-outline,
.cookie-banner__button {
  min-height: 48px;
  border-radius: 8px !important;
  font-size: 0.98rem !important;
  font-weight: 700 !important;
  letter-spacing: 0 !important;
  text-transform: none !important;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease !important;
}

.btn-primary {
  color: #ffffff !important;
  background: linear-gradient(135deg, #cf4b9e 0%, #33bad8 100%) !important;
  box-shadow: 0 12px 26px rgba(52, 195, 224, 0.18) !important;
}

.btn-primary::before {
  display: none !important;
}

.btn-outline {
  border: 1px solid rgba(233, 116, 181, 0.72) !important;
  color: rgba(255, 255, 255, 0.86) !important;
  background: rgba(255, 255, 255, 0.03) !important;
}

.btn-primary:hover,
.btn-outline:hover,
.partner-card:hover,
.stat-card:hover,
.cosmic-hover:hover {
  transform: none !important;
  filter: none !important;
  box-shadow: 0 14px 30px rgba(12, 8, 18, 0.22) !important;
}

.ui-grid {
  display: grid !important;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)) !important;
  gap: 1.2rem !important;
}

#benefits .ui-grid > div,
.stat-card {
  min-height: 100%;
  padding: 1.45rem !important;
  border: 1px solid var(--stroke-accent) !important;
  border-radius: 8px !important;
  background: rgba(255, 255, 255, 0.065) !important;
  box-shadow: none !important;
  text-align: left !important;
  align-items: flex-start !important;
}

.icon-box {
  width: 44px !important;
  height: 44px !important;
  margin-bottom: 0.3rem !important;
  border-radius: 8px !important;
  background: rgba(52, 195, 224, 0.14) !important;
}

#benefits .icon-box svg {
  width: 24px !important;
  height: 24px !important;
}

#benefits .ui-grid > div > div[style*="font-size:1.2rem"] {
  font-size: 1.04rem !important;
  line-height: 1.3;
}

#benefits .ui-grid > div > div[style*="font-size:1rem"] {
  color: rgba(255, 255, 255, 0.74);
  font-size: 0.95rem !important;
  line-height: 1.55;
}

#calc {
  max-width: 760px !important;
  padding: 2.2rem !important;
  background: rgba(255, 255, 255, 0.075) !important;
}

#calc .ui-title {
  font-size: clamp(1.9rem, 4vw, 2.45rem) !important;
}

#income-calc {
  max-width: 620px !important;
  gap: 1rem !important;
}

#income-calc label,
.registration-form label {
  color: rgba(255, 255, 255, 0.82) !important;
  font-family: var(--font-secondary) !important;
}

#income-calc input,
.registration-form input {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.16) !important;
  border-radius: 8px !important;
  background: rgba(21, 11, 19, 0.62) !important;
  color: #ffffff !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

#income-calc input:focus,
.registration-form input:focus {
  border-color: var(--accent-teal) !important;
  box-shadow: 0 0 0 3px rgba(52, 195, 224, 0.14);
}

.registration-form input[type="checkbox"] {
  flex: 0 0 auto;
  width: 16px !important;
  height: 16px;
  margin-top: 0.25rem !important;
  accent-color: var(--accent-teal);
}

#calc-result {
  padding: 1.3rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.16);
}

.stat-card {
  align-items: center !important;
  text-align: center !important;
}

#stats .stat-card > div:first-child {
  color: var(--accent-teal);
  font-size: 2.25rem !important;
  line-height: 1.1;
}

.partners-carousel {
  gap: 1rem !important;
}

.partner-card {
  min-width: 152px !important;
  max-width: 152px !important;
  min-height: 76px !important;
  padding: 1rem 1.25rem !important;
  border: 1px solid rgba(255, 255, 255, 0.14) !important;
  border-radius: 8px !important;
  background: rgba(255, 255, 255, 0.92) !important;
  box-shadow: none !important;
}

.partner-card img {
  max-width: 112px !important;
  height: 48px !important;
  filter: none;
}

#faq {
  background: var(--surface) !important;
}

.faq-item {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14) !important;
  border-radius: 8px !important;
  background: rgba(255, 255, 255, 0.055) !important;
}

.faq-question {
  padding: 1rem 1.15rem !important;
  color: #ffffff !important;
  font-size: 1rem !important;
}

.faq-answer {
  background: rgba(0, 0, 0, 0.14) !important;
  color: rgba(255, 255, 255, 0.76) !important;
  line-height: 1.55;
}

.registration-form {
  max-width: 480px !important;
  padding: 1.7rem !important;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 8px !important;
  background: rgba(255, 255, 255, 0.07) !important;
  box-shadow: none !important;
}

footer.ui-section {
  margin-bottom: 0 !important;
  border-radius: 8px 8px 0 0 !important;
  background: rgba(22, 11, 19, 0.84) !important;
}

footer p {
  display: none;
}

.cookie-banner {
  max-width: 860px !important;
  border: 1px solid rgba(255, 255, 255, 0.14) !important;
  border-radius: 8px !important;
  background: rgba(21, 12, 25, 0.97) !important;
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.32) !important;
}

.cookie-banner__text {
  color: rgba(255, 255, 255, 0.82);
}

.mobile-menu-btn {
  border-radius: 8px !important;
  background: rgba(31, 16, 28, 0.82) !important;
}

.mobile-menu {
  background: rgba(28, 13, 25, 0.98) !important;
}

@media (max-width: 992px) {
  .header {
    gap: 1rem;
    align-items: flex-start;
  }

  .header__nav {
    flex-wrap: wrap;
    justify-content: flex-end;
    row-gap: 0.55rem !important;
  }

  #hero {
    min-height: 420px;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 16px !important;
  }

  .ui-section {
    margin-bottom: 1.75rem !important;
    padding: 1.5rem !important;
  }

  #hero {
    min-height: auto;
    padding: 4.7rem 1.5rem 2rem !important;
  }

  #hero.hero-bg {
    background:
      url("../assets/ChatGPT Image 16 мая 2025 г., 14_49_34.png") 100% bottom / auto 56% no-repeat,
      linear-gradient(180deg, rgba(45, 18, 37, 0.99) 0%, rgba(45, 18, 37, 0.98) 48%, rgba(34, 15, 29, 0.98) 100%) !important;
  }

  .hero-bg::before {
    background:
      linear-gradient(180deg, rgba(38, 15, 31, 0.99) 0%, rgba(38, 15, 31, 0.95) 58%, rgba(38, 15, 31, 0.78) 100%),
      linear-gradient(90deg, rgba(38, 15, 31, 0.9), rgba(38, 15, 31, 0.58)) !important;
  }

  #hero .ui-title {
    font-size: clamp(2.45rem, 12vw, 3.35rem) !important;
  }

  #hero .floating > div {
    font-size: 1.06rem !important;
  }

  #hero .btn-primary,
  #hero .btn-outline {
    width: 100%;
    margin: 0.35rem 0 !important;
  }

  #income-calc {
    grid-template-columns: 1fr !important;
  }

  #calc-result > div {
    gap: 1rem !important;
  }

  .partners-carousel {
    flex-wrap: nowrap !important;
    justify-content: flex-start !important;
    overflow-x: auto !important;
  }

  .cookie-banner {
    left: 16px !important;
    right: 16px !important;
    bottom: 16px !important;
    padding: 1rem !important;
  }
}

@media (max-width: 576px) {
  .mobile-menu-btn {
    top: 14px !important;
    right: 14px !important;
    width: 46px !important;
    height: 46px !important;
  }

  .ui-title {
    font-size: 1.85rem !important;
  }

  #hero .ui-title {
    padding-right: 2.1rem;
  }

  .partner-card {
    min-width: 132px !important;
    max-width: 132px !important;
    min-height: 64px !important;
  }

  .partner-card img {
    max-width: 92px !important;
    height: 38px !important;
  }

  .cookie-banner__button {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}