:root {
  --ink: #111827;
  --muted: #5b6475;
  --paper: #fbfaf7;
  --panel: #ffffff;
  --line: #e7ded2;
  --violet: #4c1d95;
  --violet-soft: #ede9fe;
  --coral: #e85d4f;
  --gold: #b7791f;
  --mint: #0f766e;
  --shadow: 0 24px 70px rgba(30, 23, 53, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, "Segoe UI", Arial, sans-serif;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(120deg, rgba(76, 29, 149, 0.08), transparent 34%),
    linear-gradient(0deg, rgba(15, 118, 110, 0.07), transparent 46%);
  content: "";
}

a {
  color: inherit;
  text-decoration: none;
}

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

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 22px;
  padding: 16px clamp(18px, 4vw, 56px);
  border-bottom: 1px solid rgba(231, 222, 210, 0.88);
  background: rgba(251, 250, 247, 0.92);
  backdrop-filter: blur(16px);
}

.brand,
.nav,
.hero-actions,
.trust-list,
.assistant-message,
.bonus-strip,
.footer {
  display: flex;
  align-items: center;
}

.brand {
  gap: 12px;
  justify-self: start;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 8px;
  color: #fff;
  background: linear-gradient(135deg, var(--violet), var(--coral));
  font-weight: 900;
}

.brand small {
  display: block;
  margin-top: 2px;
  color: var(--muted);
}

.nav {
  gap: 22px;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 700;
}

.nav a:hover,
.footer a:hover {
  color: var(--violet);
}

.topbar-cta {
  justify-self: end;
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--violet);
  border-radius: 8px;
  padding: 0 16px;
  color: var(--violet);
  font-weight: 800;
}

.section-band {
  width: min(1160px, calc(100% - 36px));
  margin: 0 auto;
}

.hero {
  min-height: calc(100vh - 76px);
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(340px, 0.72fr);
  gap: clamp(28px, 5vw, 70px);
  align-items: center;
  padding: clamp(38px, 7vw, 76px) 0 48px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--mint);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 780px;
  margin-bottom: 18px;
  font-size: clamp(2.45rem, 5vw, 5.6rem);
  line-height: 0.98;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 14px;
  font-size: clamp(2rem, 3.2vw, 3.35rem);
  line-height: 1.04;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.18rem;
}

.lead,
.section-heading p,
.split-section p,
.cta-section p,
.faq-section p {
  color: var(--muted);
  font-size: 1.06rem;
  line-height: 1.7;
}

.lead {
  max-width: 700px;
  font-size: clamp(1.08rem, 1.8vw, 1.28rem);
}

.price-card {
  width: min(420px, 100%);
  margin: 28px 0 22px;
  padding: 20px;
  border: 1px solid var(--line);
  border-left: 6px solid var(--coral);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.76);
  box-shadow: 0 18px 48px rgba(30, 23, 53, 0.1);
}

.old-price {
  display: block;
  width: fit-content;
  margin-bottom: 4px;
  color: #8c6f61;
  font-weight: 800;
  text-decoration: line-through;
}

.price-card strong {
  display: block;
  color: var(--violet);
  font-size: clamp(2.1rem, 4vw, 3.4rem);
  line-height: 1;
}

.price-card small {
  display: block;
  margin-top: 8px;
  color: var(--muted);
}

.hero-actions {
  flex-wrap: wrap;
  gap: 12px;
}

.primary-button,
.secondary-button {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  padding: 0 20px;
  font-weight: 900;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    border-color 180ms ease;
}

.primary-button {
  color: #fff;
  background: linear-gradient(135deg, var(--violet), var(--coral));
  box-shadow: 0 18px 34px rgba(76, 29, 149, 0.24);
}

.secondary-button {
  border: 1px solid var(--line);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.76);
}

.primary-button:hover,
.secondary-button:hover,
.topbar-cta:hover {
  transform: translateY(-2px);
}

.compact {
  min-height: 44px;
  padding: 0 16px;
}

.trust-list {
  flex-wrap: wrap;
  gap: 10px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.trust-list li {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 9px 12px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.68);
  font-weight: 700;
}

.avatar-panel {
  position: relative;
  align-self: stretch;
  min-height: 560px;
  display: grid;
  align-content: end;
}

.avatar-frame {
  position: absolute;
  inset: 0 0 82px;
  overflow: hidden;
  border-radius: 8px;
  background:
    linear-gradient(145deg, rgba(76, 29, 149, 0.9), rgba(15, 118, 110, 0.45)),
    #241042;
  box-shadow: var(--shadow);
}

.avatar-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.assistant-message {
  position: relative;
  z-index: 2;
  gap: 12px;
  margin: 0 20px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.62);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 18px 44px rgba(30, 23, 53, 0.16);
}

.assistant-message p {
  margin: 4px 0 0;
  color: var(--muted);
  line-height: 1.5;
}

.status-dot {
  width: 12px;
  height: 12px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 0 7px rgba(15, 118, 110, 0.14);
}

.bonus-strip {
  width: min(1160px, calc(100% - 36px));
  justify-content: space-between;
  gap: 22px;
  margin: 0 auto 34px;
  padding: 22px;
  border-radius: 8px;
  color: #fff;
  background: linear-gradient(135deg, #1f2937, #4c1d95 55%, #0f766e);
  box-shadow: var(--shadow);
}

.bonus-strip span {
  display: block;
  margin-bottom: 6px;
  color: #f8d7a2;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.76rem;
}

.bonus-strip strong {
  display: block;
  font-size: clamp(1.25rem, 2.6vw, 2rem);
}

.bonus-strip p {
  margin: 6px 0 0;
  color: rgba(255, 255, 255, 0.78);
}

.content-section,
.split-section,
.faq-section {
  padding: 72px 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 28px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.feature-grid article,
.faq-section details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 14px 36px rgba(30, 23, 53, 0.08);
}

.feature-grid article {
  min-height: 230px;
  padding: 24px;
}

.feature-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 22px;
  border-radius: 8px;
  color: var(--violet);
  background: var(--violet-soft);
  font-weight: 900;
}

.feature-grid p {
  color: var(--muted);
  line-height: 1.65;
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1fr);
  gap: 46px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.checklist {
  display: grid;
  gap: 14px;
}

.checklist p {
  margin: 0;
  border-left: 4px solid var(--mint);
  padding: 16px 18px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.74);
}

.cta-section {
  width: min(1160px, calc(100% - 36px));
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 28px;
  margin: 30px auto;
  padding: clamp(28px, 5vw, 46px);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: var(--shadow);
}

.cta-section p {
  margin-bottom: 0;
}

.faq-section details {
  margin-bottom: 12px;
  padding: 20px 22px;
}

.faq-section summary {
  cursor: pointer;
  font-weight: 900;
}

.faq-section details p {
  margin: 12px 0 0;
}

.footer {
  justify-content: space-between;
  gap: 18px;
  padding: 28px clamp(18px, 4vw, 56px);
  border-top: 1px solid var(--line);
  color: var(--muted);
}

@media (max-width: 900px) {
  .topbar {
    grid-template-columns: 1fr auto;
  }

  .nav {
    display: none;
  }

  .hero,
  .split-section,
  .cta-section {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .avatar-panel {
    min-height: 520px;
  }

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

  .bonus-strip {
    align-items: flex-start;
    flex-direction: column;
  }

  .cta-section .primary-button {
    width: 100%;
  }
}

@media (max-width: 560px) {
  .topbar {
    padding: 12px 18px;
  }

  .topbar-cta {
    display: none;
  }

  .hero {
    padding-top: 34px;
  }

  .primary-button,
  .secondary-button {
    width: 100%;
  }

  .avatar-panel {
    min-height: 440px;
  }

  .assistant-message {
    margin: 0 12px;
  }
}