:root {
  --clr-primary: #59bc6b;
  --clr-primary-strong: #1f7a35;
  --clr-primary-hover: #17632a;
  --clr-primary-soft: #eaf6ec;
  --clr-text-primary: #0e3655;
  --clr-text-muted: #5b6b78;
  --clr-border: #b9c4cd;
  --clr-error: #b3261e;
  --clr-error-soft: #fdf1f0;
  --clr-bg-light: #f4f7f6;
  --clr-surface: #ffffff;

  --font-family: "Mulish", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --fs-xl: clamp(1.375rem, 1.1rem + 1.2vw, 1.75rem);
  --fs-md: 1rem;
  --fs-sm: 0.875rem;
  --fs-xs: 0.8125rem;
  --fw-regular: 400;
  --fw-md: 600;
  --fw-bold: 700;
  --fw-black: 900;
  --radius: 10px;
}

*,
::before,
::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  font-family: var(--font-family);
  font-size: var(--fs-md);
  font-weight: var(--fw-md);
  line-height: 1.45;
  color: var(--clr-text-primary);
  background-color: var(--clr-bg-light);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

[hidden] {
  display: none !important;
}

.visually-hidden {
  position: absolute !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.container {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  justify-items: center;
  align-items: start;
  gap: 2rem;
  flex: 1;
  padding-block: 1rem 2rem;
  padding-inline: 1rem;
}

.intro {
  width: 100%;
  max-width: 440px;
  text-align: center;
}

.intro__title {
  font-size: var(--fs-xl);
  font-weight: var(--fw-black);
  line-height: 1.2;
}

.intro__image {
  display: none;
}

.form__wrapper {
  width: 100%;
  max-width: 440px;
  padding: 1.5rem 1.25rem;
  border-radius: var(--radius);
  background-color: var(--clr-surface);
  box-shadow: 0 20px 50px -40px #000;
}

.form__logo {
  display: flex;
  justify-content: center;
  margin-bottom: 1rem;
}

.image__logo {
  width: 150px;
}

.form__header {
  text-align: center;
  margin-bottom: 1.25rem;
}

.form__offer {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  margin-bottom: 0.875rem;
  border-radius: 999px;
  background-color: var(--clr-primary-soft);
  color: var(--clr-primary-strong);
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
}

.form__progress {
  font-size: var(--fs-xs);
  color: var(--clr-text-muted);
  margin-bottom: 0.375rem;
}

.progress {
  height: 4px;
  border-radius: 999px;
  background-color: #e3e9ed;
  overflow: hidden;
}

.progress__bar {
  display: block;
  width: 50%;
  height: 100%;
  background-color: var(--clr-primary);
  transition: width 0.3s ease;
}

.form__step {
  border: 0;
  min-width: 0;
}

.form__subtitle {
  font-size: var(--fs-sm);
  font-weight: var(--fw-regular);
  color: var(--clr-text-muted);
  margin-bottom: 1.25rem;
  text-align: center;
}

.form__input {
  margin-bottom: 1rem;
}

.form__label {
  display: block;
  margin-bottom: 0.375rem;
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
}

.form__input input,
.form__input select {
  width: 100%;
  min-height: 42px;
  padding: 0.5rem 0.75rem;
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius);
  background-color: var(--clr-surface);
  color: var(--clr-text-primary);
  font-family: var(--font-family);
  font-size: var(--fs-md);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form__input input::placeholder {
  color: #8a97a2;
}

.form__input input:focus,
.form__input select:focus {
  outline: none;
  border-color: var(--clr-text-primary);
  box-shadow: 0 0 0 3px rgba(89, 188, 107, 0.35);
}

.form__hint {
  margin-top: 0.375rem;
  font-size: var(--fs-xs);
  font-weight: var(--fw-regular);
  color: var(--clr-text-muted);
}

.form__error {
  margin-top: 0.375rem;
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  color: var(--clr-error);
}

.form__error:empty,
.form__status:empty {
  display: none;
}

.has-error input,
.has-error select {
  border-color: var(--clr-error);
  background-color: var(--clr-error-soft);
}

.form__status {
  margin-top: 0.375rem;
  font-size: var(--fs-xs);
  color: var(--clr-text-muted);
}

.form__status.is-ok {
  color: var(--clr-primary-strong);
  font-weight: var(--fw-bold);
}

.form__hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.login-preview {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.25rem 0.75rem;
  margin-bottom: 0.5rem;
  word-break: break-all;
}

.link-button {
  border: 0;
  background: none;
  padding: 0.25rem 0;
  font: inherit;
  font-size: var(--fs-sm);
  color: var(--clr-primary-strong);
  text-decoration: underline;
  cursor: pointer;
  word-break: normal;
}

.password-field {
  position: relative;
}

.password-field input {
  padding-right: 5.5rem;
}

.password-toggle {
  position: absolute;
  top: 50%;
  right: 0.375rem;
  transform: translateY(-50%);
  min-height: 32px;
  padding: 0 0.75rem;
  border: 0;
  border-radius: 8px;
  background-color: var(--clr-primary-soft);
  color: var(--clr-primary-strong);
  font-family: var(--font-family);
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  cursor: pointer;
}

.subdomain-field {
  position: relative;
}

.subdomain-field input {
  padding-right: 9.5rem;
}

.subdomain-field__suffix {
  position: absolute;
  top: 50%;
  right: 0.75rem;
  transform: translateY(-50%);
  font-size: var(--fs-sm);
  color: var(--clr-text-muted);
  pointer-events: none;
}

.form__next-step {
  margin-bottom: 1rem;
  padding: 0.75rem;
  border-radius: var(--radius);
  background-color: var(--clr-primary-soft);
  font-size: var(--fs-xs);
  font-weight: var(--fw-regular);
}

.button {
  display: block;
  width: 100%;
  min-height: 52px;
  padding: 0.9rem 1rem;
  margin-bottom: 0.75rem;
  border: 2px solid transparent;
  border-radius: var(--radius);
  background-color: transparent;
  text-align: center;
  font-family: var(--font-family);
  font-size: var(--fs-md);
  font-weight: var(--fw-bold);
  cursor: pointer;
  transition: background-color 0.2s ease, box-shadow 0.2s ease;
}

.button:focus-visible,
.link-button:focus-visible,
.password-toggle:focus-visible,
.form__footer a:focus-visible,
.site-footer a:focus-visible {
  outline: 3px solid var(--clr-text-primary);
  outline-offset: 2px;
}

.button__filled {
  color: #ffffff;
  background-color: var(--clr-primary-strong);
}

.button__filled:hover {
  background-color: var(--clr-primary-hover);
  box-shadow: 0 14px 24px -14px var(--clr-text-primary);
}

.button__filled:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.button--outlined {
  border-color: var(--clr-primary-strong);
  color: var(--clr-primary-strong);
}

.button--outlined:hover {
  background-color: var(--clr-primary-soft);
}

.form__footer {
  margin-top: 0.5rem;
  padding-top: 1rem;
  border-top: 1px solid #e3e9ed;
  font-size: var(--fs-xs);
  font-weight: var(--fw-regular);
  color: var(--clr-text-muted);
  text-align: center;
}

.site-footer {
  padding-block: 1.25rem;
  padding-inline: 1rem;
  border-top: 1px solid #e3e9ed;
  background-color: var(--clr-surface);
  font-size: var(--fs-sm);
  font-weight: var(--fw-regular);
  color: var(--clr-text-muted);
  text-align: center;
}

.site-footer a {
  color: var(--clr-primary-strong);
  font-weight: var(--fw-bold);
}

.g-recaptcha {
  display: flex;
  justify-content: center;
  transform-origin: center;
}

.loading {
  position: fixed;
  inset: 0;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-inline: 1rem;
  background-color: rgba(14, 54, 85, 0.45);
}

.loading__card {
  width: 100%;
  max-width: 320px;
  padding: 1.5rem;
  border: 2px solid var(--clr-primary);
  border-radius: var(--radius);
  background-color: var(--clr-surface);
  text-align: center;
}

.loading__spinner {
  display: block;
  width: 3rem;
  height: 3rem;
  margin: 0 auto 0.75rem;
  border: 0.3125rem solid #dfe6ea;
  border-top-color: var(--clr-primary);
  border-radius: 50%;
  animation: rotation 1s linear infinite;
}

@keyframes rotation {
  to {
    transform: rotate(1turn);
  }
}

@media (max-width: 399px) {
  .container {
    padding-inline: 0.75rem;
  }

  .form__wrapper {
    padding: 1.25rem 1rem;
  }
}

@media (max-width: 379px) {
  .g-recaptcha {
    transform: scale(0.85);
  }
}

@media (min-width: 500px) {
  .container {
    padding-block: 2rem;
  }

  .form__wrapper {
    padding: 2rem 2.5rem;
  }
}

@media (min-width: 1024px) {
  .container {
    grid-template-columns: minmax(0, 520px) 440px;
    justify-content: center;
    align-items: center;
    gap: 4rem;
  }

  .intro {
    max-width: none;
    text-align: left;
  }

  .intro__title {
    font-size: clamp(2rem, 1rem + 1.8vw, 2.75rem);
    margin-bottom: 2rem;
  }

  .intro__image {
    display: block;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  ::before,
  ::after {
    transition: none !important;
    animation-duration: 0.01ms !important;
  }
}