:root {
  --bg: #f5f8ff;
  --surface: #ffffff;
  --text: #141a2a;
  --muted: #4e5a74;
  --line: #d8e0f2;
  --accent: #0f6fff;
  --accent-strong: #004fd6;
  --ok: #20a36a;
  --shadow: 0 14px 42px rgba(15, 38, 91, 0.12);
  --radius-lg: 22px;
  --radius-md: 16px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", "Segoe UI", sans-serif;
  color: var(--text);
  line-height: 1.55;
  background:
    radial-gradient(circle at 80% -10%, rgba(15, 111, 255, 0.2), transparent 42%),
    radial-gradient(circle at -5% 10%, rgba(32, 163, 106, 0.12), transparent 35%),
    var(--bg);
}

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

a {
  color: inherit;
}

.skip-link {
  position: absolute;
  left: -10000px;
  top: 10px;
  background: var(--text);
  color: #fff;
  padding: 8px 12px;
  border-radius: 8px;
}

.skip-link:focus {
  left: 10px;
  z-index: 100;
}

.container {
  width: min(980px, calc(100% - 28px));
  margin: 0 auto;
}

.section {
  padding: 44px 0;
}

.alt {
  background: rgba(255, 255, 255, 0.72);
  border-top: 1px solid rgba(216, 224, 242, 0.7);
  border-bottom: 1px solid rgba(216, 224, 242, 0.7);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(245, 248, 255, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(216, 224, 242, 0.9);
}

.topbar {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
}

.brand img {
  display: block;
  width: 56px;
  height: 56px;
  object-fit: cover;
  border-radius: 50%;
  border: 2px solid #d4dbe9;
}

.brand-text {
  margin-left: 10px;
  display: grid;
  gap: 1px;
}

.brand-name {
  font-size: 1.05rem;
  font-weight: 800;
  color: #1a243b;
}

.brand-sub {
  font-size: 0.72rem;
  line-height: 1.25;
  color: #4d5d79;
}

h1,
h2 {
  font-family: "Manrope", "Segoe UI", sans-serif;
  line-height: 1.24;
  letter-spacing: -0.01em;
  font-weight: 800;
}

h1 {
  font-size: clamp(1.7rem, 5vw, 3rem);
}

h2 {
  font-size: clamp(1.35rem, 4.2vw, 2.05rem);
}

h3 {
  font-size: 1.03rem;
  line-height: 1.35;
}

.eyebrow {
  display: block;
  margin: 10px 0 6px;
  padding: 0;
  border-radius: 0;
  background: transparent;
  color: var(--accent-strong);
  font-size: clamp(0.82rem, 2.2vw, 0.92rem);
  font-weight: 800;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  text-align: left;
}

.lead {
  margin-top: 14px;
  color: var(--muted);
}

.market-tags {
  margin: 2px 0 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.market-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 0 16px;
  border-radius: 999px;
  border: 1px solid transparent;
  background: #eef1f6;
  color: #ffffff;
  font-size: 0.94rem;
  font-weight: 800;
  letter-spacing: 0;
}

.market-tag-wb {
  background: #b51f9b;
  border-color: #b51f9b;
  color: #ffffff;
}

.market-tag-ozon {
  background: #1a5fe0;
  border-color: #1a5fe0;
  color: #ffffff;
}

.market-tag-yandex {
  background: #e95a3a;
  border-color: #e95a3a;
  color: #ffffff;
}

.hero {
  padding-top: 28px;
}

.hero-wrap {
  display: grid;
  gap: 14px;
}

.hero-side {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  padding: 12px;
}

.hero-side img {
  width: 100%;
  border-radius: 12px;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.hero-side p {
  margin-top: 10px;
  color: #506385;
  font-size: 0.95rem;
}

.hero-list {
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.hero-list li {
  position: relative;
  padding-left: 28px;
  font-weight: 400;
}

.hero-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: -1px;
  color: var(--ok);
  font-weight: 800;
}

.hero-cta {
  margin-top: 8px;
  display: grid;
  gap: 9px;
  justify-items: start;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 12px;
  border: 0;
  text-decoration: none;
  font-weight: 800;
  transition: transform 0.15s ease, filter 0.15s ease;
}

.btn {
  background: linear-gradient(135deg, var(--accent) 0%, #1d82ff 55%, #46a3ff 100%);
  color: #fff;
  box-shadow: 0 8px 24px rgba(15, 111, 255, 0.28);
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-1px);
  filter: brightness(1.03);
}

.btn-sm {
  min-height: 40px;
  padding: 0 14px;
  font-size: 0.88rem;
  text-align: center;
}

.btn-break-360 {
  display: inline;
}

.btn-label-360 {
  display: inline-block;
}

.tg-link::before {
  content: "";
  width: 22px;
  height: 22px;
  flex: 0 0 22px;
  background: no-repeat center / contain
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23ffffff' d='M22 3.5 2.6 11c-1.3.5-1.3 1.2-.2 1.5l5 1.6 1.9 6.1c.2.6.1.8.8.8.5 0 .8-.2 1.1-.5l2.4-2.3 5 3.7c.9.5 1.5.2 1.8-.8L23.7 5c.4-1.5-.6-2.2-1.7-1.7ZM8.2 13.8l10.6-6.7c.5-.3 1-.1.6.2l-8.7 7.8-.3 3.1-2.2-4.4Z'/%3E%3C/svg%3E");
}

.tg-link {
  padding-left: 28px;
}

.btn:focus-visible,
summary:focus-visible,
a:focus-visible {
  outline: 2px solid #15377f;
  outline-offset: 2px;
}

.cards {
  margin-top: 18px;
  display: grid;
  gap: 12px;
}

.card {
  padding: 16px;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: var(--surface);
}

.card p {
  margin-top: 6px;
  color: var(--muted);
}

.lesson-list {
  margin: 8px 0 0;
  padding-left: 20px;
  color: #506385;
  display: grid;
  gap: 5px;
}

.lesson-list li::marker {
  color: #6e86b6;
}

.section-cta {
  margin-top: 18px;
  display: flex;
  justify-content: center;
}

.calc-steps {
  margin-top: 16px;
  display: grid;
  gap: 12px;
}

.calc-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--surface);
  padding: 14px;
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
}

.calc-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: linear-gradient(145deg, #1d73ef, #2d8fff);
  color: #fff;
  font-size: 1.8rem;
  font-weight: 800;
  line-height: 1;
}

.calc-card p {
  margin-top: 0;
  color: #506385;
}

.faq {
  display: grid;
  gap: 10px;
}

.faq details {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 14px;
  background: var(--surface);
}

.faq summary {
  cursor: pointer;
  font-weight: 400;
}

.faq summary::marker {
  color: #6e7c98;
}

.faq p {
  margin-top: 8px;
  color: var(--muted);
}

#faq.section {
  padding-bottom: 24px;
}

.final-cta {
  padding-top: 8px;
  padding-bottom: 56px;
}

.final-box {
  padding: 24px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.9), rgba(232, 240, 255, 0.9)),
    var(--surface);
  box-shadow: var(--shadow);
  display: grid;
  gap: 14px;
  justify-items: center;
  text-align: center;
}

.final-box .btn {
  width: auto;
  min-width: 320px;
  max-width: 100%;
}

.site-footer {
  border-top: 1px solid rgba(216, 224, 242, 0.9);
  background: rgba(255, 255, 255, 0.55);
  padding: 30px 0 34px;
}

.footer-grid {
  display: grid;
  gap: 22px;
}

.footer-left {
  color: #64748f;
  display: grid;
  gap: 14px;
  font-size: 0.95rem;
  line-height: 1.45;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-brand img {
  width: 52px;
  height: 52px;
  object-fit: cover;
  border-radius: 50%;
}

.footer-title {
  font-size: 1.1rem;
  font-weight: 800;
  color: #1a243b;
}

.footer-subtitle {
  color: #4d5d79;
  margin-top: 2px;
}

.footer-left a,
.footer-nav a {
  color: #4d5d79;
  text-decoration: none;
}

.footer-left a:hover,
.footer-nav a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 12px;
  justify-self: end;
  align-items: flex-start;
  align-content: start;
  color: #4d5d79;
  font-weight: 500;
}

.legal-main {
  padding-top: 40px;
  padding-bottom: 40px;
}

.legal-main h1 {
  font-size: clamp(1.6rem, 4vw, 2.5rem);
  line-height: 1.18;
}

.legal-wrap {
  display: grid;
  gap: 14px;
}

.legal-note {
  color: var(--muted);
}

.legal-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  padding: clamp(16px, 2.6vw, 28px);
  color: #445477;
  line-height: 1.62;
}

.legal-card p + p,
.legal-card h2,
.legal-card h3 {
  margin-top: 12px;
}

.legal-card h1 {
  font-size: 16px !important;
  line-height: 1.3;
  letter-spacing: 0;
}

.legal-card .sub {
  margin-top: 8px;
  color: #5b6883;
}

.legal-card .offer__section {
  margin-top: 16px;
}

.legal-card .offer__section-title {
  font-size: 1.03rem;
  line-height: 1.35;
  margin: 0 0 8px;
  color: #1b2740;
}

.legal-card .offer__subsection-title {
  font-size: 0.98rem;
  margin: 10px 0 6px;
  color: #243454;
}

.legal-card .offer__list {
  margin: 8px 0 0;
  padding-left: 20px;
}

.legal-card .offer__list--disc {
  list-style: disc;
}

.legal-card .offer__item {
  margin-top: 8px;
}

.legal-card .offer__text {
  color: #5a6884;
}

.legal-card .consent-text {
  color: #4f5f80;
  margin: 8px 0 0;
}

.legal-card .consent-accent {
  margin-top: 10px;
  padding: 10px 12px;
  border: 1px solid #d7e0f2;
  border-radius: 10px;
  background: #f6f9ff;
  color: #425375;
  font-weight: 600;
}

.legal-card .policy-section {
  margin-top: 16px;
}

.legal-card .policy-section-title {
  font-size: 1.03rem;
  line-height: 1.35;
  margin: 0 0 8px;
  color: #1b2740;
}

.legal-card .policy-subtitle {
  font-size: 0.98rem;
  margin: 10px 0 6px;
  color: #243454;
}

.legal-card .policy-text {
  color: #4f5f80;
  margin: 8px 0 0;
}

.legal-card .policy-list {
  margin: 8px 0 0;
  padding-left: 20px;
  color: #4f5f80;
}

.legal-card .policy-list li + li {
  margin-top: 6px;
}

.legal-card .policy-block,
.legal-card .policy-note {
  margin-top: 10px;
  padding: 10px 12px;
  border: 1px solid #d7e0f2;
  border-radius: 10px;
  background: #f6f9ff;
  color: #4f5f80;
}

.error-main {
  min-height: calc(100vh - 220px);
  display: grid;
  align-items: center;
}

.error-wrap {
  display: grid;
  justify-items: center;
}

.error-card {
  width: min(760px, 100%);
  padding: clamp(18px, 4vw, 34px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow);
  text-align: center;
}

.error-code {
  font-size: clamp(3rem, 12vw, 6rem);
  line-height: 1;
  font-weight: 800;
  color: var(--accent-strong);
}

.error-card h1 {
  margin-top: 8px;
}

.error-text {
  margin-top: 12px;
  color: var(--muted);
}

.error-actions {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

body.lead-modal-open {
  overflow: hidden;
}

#leadModal {
  position: fixed;
  inset: 0;
  z-index: 60;
  display: none;
  place-items: center;
  padding: 18px;
  background: rgba(15, 23, 42, 0.55);
}

#leadModal.is-open {
  display: grid;
}

#leadModal .modal-box {
  width: min(720px, 100%);
  max-height: calc(100vh - 36px);
  overflow: auto;
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(15, 23, 42, 0.1);
  border-radius: 18px;
  box-shadow: 0 28px 70px rgba(2, 6, 23, 0.18);
  padding: 18px;
  backdrop-filter: blur(10px);
}

#leadModal .gc-embed {
  margin-top: 8px;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(15, 23, 42, 0.1);
  background: rgba(255, 255, 255, 0.92);
  padding: 10px;
}

#leadModal .modal-close {
  width: 34px;
  height: 34px;
  margin-left: auto;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  color: #243454;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
}

#leadModal .modal-close:hover {
  background: #f3f6ff;
}

@media (min-width: 760px) {
  .section {
    padding: 64px 0;
  }

  #faq.section {
    padding-bottom: 28px;
  }

  .final-cta {
    padding-top: 12px;
  }

  .hero-wrap {
    grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
    align-items: start;
    gap: 24px;
  }

  .cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .calc-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .footer-grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(320px, 0.8fr);
    gap: 34px;
  }

  .footer-nav {
    min-width: 320px;
    padding-top: 6px;
  }

  .hero-cta .btn {
    min-width: 420px;
  }
}

@media (max-width: 430px) {
  .hero-side {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .hero-side img {
    order: 1;
    height: auto;
    min-height: 220px;
    aspect-ratio: auto;
  }

  .hero-side p {
    order: 2;
    margin-top: 8px;
    display: block;
    font-size: 0.9rem;
    line-height: 1.45;
  }
}

@media (min-width: 431px) and (max-width: 759px) {
  .hero-side {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: stretch;
    gap: 10px;
  }

  .hero-side img {
    order: 2;
    height: 100%;
    min-height: 180px;
    aspect-ratio: auto;
  }

  .hero-side p {
    order: 1;
    margin-top: 0;
    display: flex;
    align-items: center;
    font-size: 0.9rem;
    line-height: 1.45;
  }
}

@media (max-width: 536px) {
  .hero-cta {
    justify-items: center;
  }

  .hero-cta .btn {
    text-align: center;
  }
}

@media (max-width: 420px) {
  .btn-break-360 {
    display: block;
  }

  .hero-cta .btn,
  .final-box .btn {
    width: 100%;
    min-width: 0;
    justify-content: center;
    text-align: center;
    padding-left: 16px;
    padding-right: 16px;
  }

  .btn-label-360 {
    width: auto;
    text-align: center;
  }

  .tg-link::before {
    margin-top: 1px;
  }
}

@media (max-width: 760px) {
  .topbar {
    min-height: 72px;
  }

  #leadModal .modal-box {
    width: min(640px, 100%);
    max-height: calc(100vh - 24px);
    padding: 14px;
  }

  .brand img {
    width: 44px;
    height: 44px;
  }

  .brand-sub {
    display: none;
  }

  .footer-nav {
    justify-self: start;
    align-items: flex-start;
    text-align: left;
  }
}

@media (max-width: 470px) {
  .topbar {
    justify-content: center;
  }

  .topbar .brand {
    display: none;
  }

  .topbar .btn {
    margin: 0 auto;
  }
}