:root {
  --paper: #f7f5fc;
  --paper-2: #eee9f8;
  --white: #ffffff;
  --ink: #2a2438;
  --ink-soft: #5c5470;
  --ink-faint: #8a8399;
  --line: #ddd6eb;
  --violet: #6b5b95;
  --violet-deep: #4f4172;
  --violet-tint: #e8e2f4;
  --lilac: #b8a9d9;
  --ok-bg: #e6f4ec;
  --ok-ink: #1f5c3a;
  --radius: 10px;
  --font: "Onest", "Segoe UI", system-ui, sans-serif;
  --serif: "Lora", "Georgia", serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink);
  background: var(--paper);
  background-image: linear-gradient(180deg, var(--white) 0%, var(--paper) 42%, var(--paper-2) 100%);
}

a {
  color: var(--violet-deep);
  text-underline-offset: 2px;
}

a:hover {
  color: var(--violet);
}

.shell {
  width: min(1080px, 100%);
  margin: 0 auto;
  padding: 0 20px 64px;
}

.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 0 28px;
  border-bottom: 1px solid var(--line);
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-weight: 700;
  font-size: 0.98rem;
  text-decoration: none;
  letter-spacing: -0.02em;
}

.logo__img {
  display: block;
  width: 40px;
  height: 40px;
  border-radius: 9px;
  flex-shrink: 0;
}

.top__nav {
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 0.92rem;
}

.top__nav a {
  color: var(--ink-soft);
  text-decoration: none;
}

.top__nav a:hover {
  color: var(--ink);
}

.top__nav-cta {
  padding: 9px 16px;
  border-radius: var(--radius);
  background: var(--violet-deep);
  color: var(--white) !important;
  font-weight: 600;
}

.top__nav-cta:hover {
  background: var(--violet);
  color: var(--white) !important;
}

.intro {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 40px;
  align-items: center;
  padding: 52px 0 48px;
}

.kicker {
  margin: 0 0 14px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--violet);
}

.intro h1 {
  margin: 0 0 18px;
  font-family: var(--serif);
  font-size: clamp(2rem, 4.2vw, 2.75rem);
  font-weight: 600;
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.intro__deck {
  margin: 0 0 26px;
  max-width: 34rem;
  color: var(--ink-soft);
  font-size: 1.05rem;
}

.intro__deck strong {
  color: var(--ink);
  font-weight: 600;
}

.intro__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border-radius: var(--radius);
  font-size: 0.94rem;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.button--fill {
  background: var(--violet-deep);
  color: var(--white);
}

.button--fill:hover {
  background: var(--violet);
  color: var(--white);
}

.button--line {
  background: var(--white);
  border-color: var(--line);
  color: var(--ink);
}

.button--line:hover {
  border-color: var(--lilac);
  color: var(--violet-deep);
}

.preview {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--white);
  box-shadow: 0 18px 50px rgba(79, 65, 114, 0.1);
  overflow: hidden;
}

.preview__chrome {
  display: flex;
  gap: 6px;
  padding: 12px 14px;
  background: var(--violet-tint);
  border-bottom: 1px solid var(--line);
}

.preview__chrome span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--lilac);
}

.preview__body {
  padding: 22px 20px 24px;
}

.preview__label {
  margin: 0 0 10px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.preview__verdict {
  margin: 0 0 10px;
  display: inline-block;
  padding: 5px 10px;
  border-radius: 6px;
  font-size: 0.92rem;
  font-weight: 600;
}

.preview__verdict--ok {
  background: var(--ok-bg);
  color: var(--ok-ink);
}

.preview__text {
  margin: 0 0 16px;
  font-size: 0.92rem;
  color: var(--ink-soft);
  line-height: 1.5;
}

.preview__meta {
  display: grid;
  gap: 8px;
  margin-bottom: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 0.85rem;
}

.preview__meta div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.preview__meta span {
  color: var(--ink-faint);
}

.preview__meta strong {
  font-weight: 600;
  color: var(--ink);
  text-align: right;
}

.preview__link {
  font-size: 0.85rem;
  font-weight: 500;
}

.inbox {
  margin-bottom: 40px;
  padding: 26px 28px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--white);
}

.inbox__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.inbox__title {
  margin: 0 0 6px;
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 600;
}

.inbox__sub {
  margin: 0;
  max-width: 28rem;
  font-size: 0.94rem;
  color: var(--ink-soft);
}

.inbox__addr {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.inbox__addr a {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--violet-deep);
  text-decoration: none;
}

.inbox__addr a:hover {
  color: var(--violet);
}

.inbox__copy {
  padding: 8px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--ink-soft);
  font: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
}

.inbox__copy:hover {
  border-color: var(--lilac);
  color: var(--ink);
}

.flow {
  margin-bottom: 44px;
}

.flow__heading {
  margin: 0 0 20px;
  font-family: var(--serif);
  font-size: 1.5rem;
  font-weight: 600;
}

.flow__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.flow__card {
  padding: 22px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.flow__n {
  display: block;
  margin-bottom: 12px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--lilac);
}

.flow__card h3 {
  margin: 0 0 8px;
  font-size: 1rem;
  font-weight: 600;
}

.flow__card p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--ink-soft);
}

.flow__card code {
  padding: 1px 6px;
  border-radius: 4px;
  background: var(--violet-tint);
  font-size: 0.86em;
  color: var(--violet-deep);
}

.panel {
  margin-bottom: 44px;
}

.panel__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 32px 30px;
  border-radius: 14px;
  background: var(--violet-tint);
  border: 1px solid #d4cae8;
}

.panel__inner h2 {
  margin: 0 0 8px;
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: 600;
  max-width: 22rem;
}

.panel__inner p {
  margin: 0;
  max-width: 26rem;
  font-size: 0.94rem;
  color: var(--ink-soft);
}

.panel__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.faq {
  margin-bottom: 32px;
}

.faq__heading {
  margin: 0 0 12px;
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 600;
}

.faq__row {
  border-top: 1px solid var(--line);
  padding: 14px 0;
}

.faq__row summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--ink);
  list-style: none;
}

.faq__row summary::-webkit-details-marker {
  display: none;
}

.faq__row summary::after {
  content: "+";
  float: right;
  color: var(--violet);
  font-weight: 700;
}

.faq__row[open] summary::after {
  content: "−";
}

.faq__row p {
  margin: 10px 0 0;
  font-size: 0.92rem;
  color: var(--ink-soft);
  max-width: 40rem;
}

.bottom {
  padding-top: 28px;
  border-top: 1px solid var(--line);
  font-size: 0.88rem;
  color: var(--ink-faint);
  text-align: center;
}

.bottom p {
  margin: 0 0 10px;
}

.bottom a {
  margin: 0 10px;
  color: var(--ink-soft);
  text-decoration: none;
}

.bottom a:hover {
  color: var(--ink);
}

@media (max-width: 860px) {
  .intro {
    grid-template-columns: 1fr;
    padding-top: 36px;
  }

  .preview {
    order: -1;
  }

  .flow__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .top {
    flex-direction: column;
    align-items: flex-start;
  }

  .top__nav {
    flex-wrap: wrap;
    gap: 12px;
  }

  .inbox {
    padding: 20px 18px;
  }

  .panel__inner {
    padding: 24px 20px;
  }
}