.wrap {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: saturation(150%) blur(14px);
  -webkit-backdrop-filter: saturation(150%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.24s var(--ease), box-shadow 0.24s var(--ease),
    background-color 0.24s var(--ease);
}

.site-header.is-scrolled {
  border-bottom-color: var(--line);
  box-shadow: 0 12px 28px -26px rgba(8, 27, 58, 0.55);
  background: rgba(255, 255, 255, 0.94);
}

.site-header__inner {
  display: flex;
  align-items: center;
  gap: clamp(16px, 3vw, 40px);
  min-height: var(--header-h);
}

.nav {
  position: relative;
  margin-left: auto;
}

.nav__menu {
  display: flex;
  align-items: center;
  gap: clamp(18px, 4.2vw, 64px);
}

.nav__list {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2.3vw, 30px);
}

.nav__auth {
  display: flex;
  align-items: center;
  gap: clamp(10px, 1.4vw, 18px);
}

.hero {
  position: relative;
  padding-block: clamp(44px, 6vw, 82px) clamp(56px, 7.5vw, 104px);
  background:
    radial-gradient(760px 420px at 88% -6%, rgba(47, 111, 191, 0.09), transparent 62%),
    radial-gradient(620px 380px at -6% 12%, rgba(217, 112, 74, 0.08), transparent 60%),
    linear-gradient(180deg, #ffffff 0%, #fdfefe 38%, var(--bg-soft) 100%);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: auto 0 -1px 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-strong), transparent);
}

.hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr);
  align-items: center;
  gap: clamp(34px, 4.2vw, 64px);
}

.hero__content {
  min-width: 0;
}

.hero__title {
  max-width: 14em;
  margin-top: clamp(16px, 2vw, 22px);
  font-size: clamp(2.15rem, 4vw, 3.3rem);
  letter-spacing: -0.035em;
  line-height: 1.06;
  text-wrap: balance;
}

.hero__lede {
  max-width: 46ch;
  margin-top: clamp(16px, 2vw, 22px);
  color: var(--ink-400);
  font-size: clamp(1.02rem, 1.05vw, 1.12rem);
  line-height: 1.62;
}

.hero__form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  margin-top: clamp(26px, 3.2vw, 36px);
}

.form-status {
  grid-column: 1 / -1;
  display: flex;
  align-items: flex-start;
  gap: 8px;
  margin-top: 2px;
  padding: 11px 15px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--azure-100);
  background: var(--azure-50);
  color: var(--azure-700);
  font-size: 0.87rem;
  line-height: 1.5;
}

.form-status--error {
  border-color: var(--terracotta-200);
  background: var(--terracotta-50);
  color: var(--terracotta-800);
}

.form-status--ok {
  border-color: var(--jade-100);
  background: var(--jade-50);
  color: var(--jade-700);
}

.hero__note {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  max-width: 48ch;
  margin-top: 18px;
  color: var(--ink-400);
  font-size: 0.85rem;
  line-height: 1.55;
}

.hero__note svg {
  width: 16px;
  height: 16px;
  flex: none;
  margin-top: 3px;
  color: var(--jade-600);
}

.hero__trust {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(16px, 2.4vw, 28px);
  margin-top: clamp(30px, 3.6vw, 42px);
  padding-top: clamp(22px, 2.8vw, 28px);
  border-top: 1px solid var(--line);
}

.hero__visual {
  position: relative;
  min-width: 0;
  padding: 18px 12px 8px;
  isolation: isolate;
}

.hero__visual::before {
  content: "";
  position: absolute;
  inset: -34px -22px 6px;
  z-index: 0;
  border-radius: 46px;
  background:
    radial-gradient(120% 120% at 82% 6%, rgba(47, 111, 191, 0.14), transparent 60%),
    radial-gradient(120% 120% at 6% 96%, rgba(217, 112, 74, 0.12), transparent 58%),
    linear-gradient(180deg, var(--bg-tint), rgba(248, 249, 251, 0.2));
  border: 1px solid var(--line);
}

.hero__visual::after {
  content: "";
  position: absolute;
  inset: -34px -22px 6px;
  z-index: 0;
  border-radius: 46px;
  background-image: radial-gradient(rgba(12, 30, 60, 0.07) 1px, transparent 1px);
  background-size: 24px 24px;
  mask-image: radial-gradient(120% 110% at 34% 18%, #000 10%, transparent 66%);
  -webkit-mask-image: radial-gradient(120% 110% at 34% 18%, #000 10%, transparent 66%);
}

.hero__caption {
  position: relative;
  z-index: 1;
  margin-top: 14px;
  color: var(--ink-400);
  font-size: 0.78rem;
  text-align: center;
}

.js [data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.65s var(--ease-out), transform 0.65s var(--ease-out);
}

.js [data-reveal].is-revealed {
  opacity: 1;
  transform: none;
}

.hero__title[data-reveal] {
  transition-delay: 60ms;
}

.hero__lede[data-reveal] {
  transition-delay: 110ms;
}

.hero__visual[data-reveal] {
  transition-delay: 150ms;
}

@media (max-width: 1120px) {
  .nav-toggle {
    display: grid;
  }

  .nav__menu {
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    left: auto;
    width: min(340px, calc(100vw - 2 * var(--gutter)));
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    padding: 14px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--line);
    background: #fff;
    box-shadow: var(--shadow-lg);
    visibility: hidden;
    opacity: 0;
    transform: translateY(-10px) scale(0.985);
    transform-origin: top right;
    transition: opacity 0.22s var(--ease), transform 0.22s var(--ease), visibility 0.22s;
  }

  .nav__menu.is-open {
    visibility: visible;
    opacity: 1;
    transform: none;
  }

  .nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 2px;
  }

  .nav__link {
    display: block;
    padding: 12px;
    border-radius: var(--radius-sm);
    font-size: 1rem;
  }

  .nav__link:hover {
    background: var(--bg-soft);
  }

  .nav__link::after {
    display: none;
  }

  .nav__auth {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    margin-top: 8px;
    padding-top: 14px;
    border-top: 1px solid var(--line);
  }

  .nav__login {
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    text-align: center;
  }

  .nav__auth .btn {
    width: 100%;
  }
}

@media (max-width: 1240px) {
  .hero__grid {
    grid-template-columns: minmax(0, 1fr);
    gap: clamp(38px, 7vw, 56px);
  }

  .hero__content {
    max-width: 44rem;
  }

  .hero__title {
    max-width: 16em;
  }

  .hero__visual {
    width: 100%;
    max-width: 30rem;
    margin-inline: auto;
    padding-inline: 8px;
  }
}

@media (max-width: 900px) {
  .field__input {
    font-size: 0.86rem;
  }
}

@media (max-width: 560px) {
  .field__input {
    font-size: 1rem;
  }
}

@media (max-width: 820px) {
  .hero__form {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero__cta {
    width: 100%;
  }
}

@media (max-width: 720px) {
  .hero__trust {
    grid-template-columns: minmax(0, 1fr);
    gap: 16px;
  }

  .trust + .trust {
    padding-top: 16px;
    border-top: 1px solid var(--line);
  }
}

@media (max-width: 420px) {
  .bulletin {
    padding: 18px;
  }

  .check {
    gap: 5px 8px;
  }

  .check__label {
    font-size: 0.82rem;
  }

  .check__state {
    font-size: 0.72rem;
  }

  .gauge__scale {
    font-size: 0.64rem;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-delay: 0ms !important;
    transition-duration: 0.001ms !important;
  }

  .gauge__value {
    stroke-dasharray: calc(var(--val) * 1) 100;
  }

  .check__bar i {
    width: calc(var(--val) * 1%);
  }

  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}