:root {
  --color-text: #030304;
  --color-link-hover: #4169e1;
  --hero-primary-hover: #5b82f0;
  --color-muted: #6b7280;
  --color-bg-soft: #f3f4f6;
  --color-button-text: #1a1a2e;
  --color-meta: #888;
  --gradient-start: #4169e1;
  --gradient-end: #8b5cf6;
  --accent-blog-link: #5d5fef;

  --top-offset: 8px;
  --header-height: 80px;
  --logo-height: 32px;
  --content-width: 1420px;
  --grid-gutter: 20px;
  --radius-pill: 9999px;
  --radius-card: 20px;
  --radius-panel: 24px;
  --z-header: 1030;

  --section-pad-y: 60px;
  --panel-pad: 52px 56px;
  --panel-pad-mobile: 28px 22px;
  --type-section-title-size: 56px;
  --type-section-title-line: 64px;
  --section-title-fluid: clamp(28px, 7vw, 40px);
  --letter-tight: -0.02em;

  --shadow-gradient-surface:
    inset 0 1px 0 rgba(255, 255, 255, 0.14),
    0 20px 50px -20px rgba(65, 105, 225, 0.35);
  --shadow-card:
    0 16px 48px rgba(15, 23, 42, 0.08),
    0 4px 12px rgba(15, 23, 42, 0.04);
  --shadow-card-strong:
    0 16px 48px rgba(15, 23, 42, 0.1),
    0 4px 14px rgba(15, 23, 42, 0.06);
  --focus-outline: 2px solid var(--gradient-start);

  --ease-fast: 0.2s ease;

  --outline-btn-height: 60px;
  --outline-btn-border: 2px;
  --outline-btn-font: 24px;

  --hero-height: 660px;
  --hero-title-size: 56px;
  --hero-title-line: 64px;
  --hero-lead-size: 20px;
  --hero-lead-line: 30px;
  --hero-btn-height: 64px;
  --hero-btn-font: 24px;
  --safe-top: env(safe-area-inset-top, 0px);
}

@media (max-width: 991.98px) {
  :root {
    --section-pad-y: 48px;
  }
}

* {
  box-sizing: border-box;
}

/* Якоря: учёт липкой шапки при прокрутке к форме заявки */
html {
  scroll-padding-top: calc(var(--header-height) + var(--top-offset) + var(--safe-top) + 16px);
  scrollbar-gutter: stable;
}

#lead-cta {
  scroll-margin-top: calc(var(--header-height) + var(--top-offset) + var(--safe-top) + 12px);
}

body {
  margin: 0;
  color: var(--color-text);
  background-color: #fff;
  font-family: "Onest", "Inter", "Segoe UI", Roboto, Arial, sans-serif;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--safe-top);
  background: #fff;
  z-index: calc(var(--z-header) + 2);
  pointer-events: none;
}

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

.container-content {
  max-width: calc(var(--content-width) + var(--grid-gutter));
  margin-inline: auto;
  padding-inline: calc(var(--grid-gutter) / 2);
  width: 100%;
}

.grid-row {
  --bs-gutter-x: var(--grid-gutter);
  --bs-gutter-y: var(--grid-gutter);
}

.site-header {
  position: sticky;
  top: calc(var(--safe-top) + var(--top-offset));
  z-index: var(--z-header);
  width: 100%;
  transition: top 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease;
  background-color: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(10px);
}

.site-header.is-sticky {
  top: var(--safe-top);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.main-nav {
  min-height: var(--header-height);
  padding-block: 0;
  position: relative;
}

.brand-logo {
  height: var(--logo-height);
  width: auto;
  display: block;
}

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

.brand-name {
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.01em;
  line-height: 1;
}

.nav-center .nav-link {
  color: var(--color-text);
  font-weight: 500;
  transition: color 0.2s ease;
  padding-inline: 0.9rem;
}

.nav-center .nav-link:hover,
.nav-center .nav-link:focus-visible {
  color: var(--color-link-hover);
}

.login-link {
  color: var(--color-text);
  font-weight: 500;
  transition: color 0.2s ease;
  white-space: nowrap;
}

.login-link:hover,
.login-link:focus-visible {
  color: var(--color-link-hover);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: inherit;
  text-decoration: none;
  cursor: pointer;
  vertical-align: middle;
}

button.btn {
  appearance: none;
  font-family: inherit;
}

.btn--caps {
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.btn-gradient-outline {
  --border-width: var(--outline-btn-border);
  --button-height: var(--outline-btn-height);
  position: relative;
  min-height: var(--button-height);
  padding-inline: 28px;
  border: var(--border-width) solid transparent;
  border-radius: var(--radius-pill);
  background:
    linear-gradient(#fff, #fff) padding-box,
    linear-gradient(90deg, var(--gradient-start), var(--gradient-end)) border-box;
  color: transparent;
  background-clip: padding-box, border-box;
  font-size: var(--outline-btn-font);
  font-weight: 700;
  line-height: 1;
  transition: transform var(--ease-fast), box-shadow var(--ease-fast);
  white-space: nowrap;
}

.btn-gradient-outline > span {
  font-weight: 700;
  background: linear-gradient(90deg, var(--gradient-start), var(--gradient-end));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.btn-gradient-outline:hover,
.btn-gradient-outline:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(65, 105, 225, 0.18);
  color: var(--color-button-text);
}

.site-header .btn-gradient-outline {
  --border-width: 1.5px;
  --button-height: 40px;
  min-height: 40px;
  padding-inline: 18px;
  font-size: 18px;
  font-weight: 500;
}

.site-header .btn-gradient-outline > span {
  font-weight: 500;
}

.navbar-toggler {
  border: 0;
  padding: 0.4rem;
  border-radius: 0.6rem;
  background-color: var(--color-bg-soft);
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.2rem rgba(65, 105, 225, 0.2);
}

main {
  min-height: calc(100vh - var(--header-height) - var(--top-offset));
  background:
    linear-gradient(180deg, #ffffff 0%, #f8f9ff 100%);
}

.hero-first {
  min-height: var(--hero-height);
  height: var(--hero-height);
  overflow: hidden;
  background-color: #fff;
}

.hero-first__flex {
  display: flex;
  align-items: stretch;
  gap: var(--grid-gutter);
  min-height: var(--hero-height);
  height: 100%;
  width: 100%;
}

.hero-first__text-col {
  flex: 0 0 calc(50% - (var(--grid-gutter) / 2));
  max-width: calc(50% - (var(--grid-gutter) / 2));
  display: flex;
  align-items: center;
  padding-block: 32px;
  padding-inline: 0;
  min-width: 0;
}

.hero-first__text-inner {
  width: 100%;
  max-width: 100%;
}

.hero-first__title {
  margin: 0 0 24px;
  font-size: var(--hero-title-size);
  line-height: var(--hero-title-line);
  font-weight: 700;
  color: var(--color-button-text);
  letter-spacing: var(--letter-tight);
}

.hero-first__lead {
  margin: 0 0 32px;
  font-size: var(--hero-lead-size);
  line-height: var(--hero-lead-line);
  font-weight: 400;
  color: var(--color-muted);
}

.hero-first__actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}

/* Двойной селектор перебивает hover у Bootstrap .btn (иначе фон/текст наезжают друг на друга) */
.btn.btn-hero-primary {
  min-height: var(--hero-btn-height);
  padding-inline: 28px;
  border: 0;
  border-radius: var(--radius-pill);
  background-color: var(--color-link-hover);
  color: #fff;
  font-size: var(--hero-btn-font);
  font-weight: 700;
  line-height: 1.15;
  text-align: center;
  transition:
    transform 0.2s ease,
    box-shadow 0.25s ease,
    background-color 0.2s ease;
}

.btn.btn-hero-primary:hover,
.btn.btn-hero-primary:focus-visible {
  color: #fff;
  background-color: var(--hero-primary-hover);
  transform: translateY(-2px);
  box-shadow:
    0 12px 28px rgba(65, 105, 225, 0.28),
    0 6px 16px rgba(139, 92, 246, 0.2);
}

.btn-gradient-outline--hero {
  --button-height: var(--outline-btn-height);
  min-height: var(--outline-btn-height);
  padding-inline: 28px;
  font-size: var(--outline-btn-font);
  font-weight: 700;
  line-height: 1.15;
}

.btn-gradient-outline--hero > span {
  font-weight: 700;
}

.hero-first__media-col {
  flex: 0 0 calc(50% - (var(--grid-gutter) / 2));
  width: calc(50% - (var(--grid-gutter) / 2));
  min-height: var(--hero-height);
  min-width: 0;
  position: relative;
}

.hero-first__picture {
  width: 100%;
  height: 100%;
  min-height: var(--hero-height);
}

.hero-first__image {
  display: block;
  width: 100%;
  height: auto;
  max-height: var(--hero-height);
  object-fit: contain;
  object-position: center;
}

.hero-first__chart-wrap {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-first__chart-image {
  width: min(100%, 460px);
  height: auto;
  transform: translate3d(0, 0, 0);
  will-change: transform;
}

.hero-first__media-col,
.hero-first__picture,
.hero-first__chart-wrap,
.pain-reasons__card-icon,
.scenarios-guests__icon,
.faq-item__icon {
  display: flex;
  align-items: center;
  justify-content: center;
}

.pain-reasons,
.calendar-unified,
.scenarios-guests,
.analytics-block,
.guest-direct,
.lead-cta,
.faq-section,
.blog-teaser {
  padding-block: var(--section-pad-y);
  background-color: #fff;
}

.pain-reasons {
  position: relative;
}

.pain-reasons__title,
.calendar-unified__title,
.scenarios-guests__title,
.analytics-block__title,
.guest-direct__title {
  font-size: var(--type-section-title-size);
  line-height: var(--type-section-title-line);
  font-weight: 700;
  color: var(--color-button-text);
  letter-spacing: var(--letter-tight);
}

.pain-reasons__title {
  margin: 0 0 20px;
  max-width: 52rem;
}

.pain-reasons__subtitle {
  margin: 0 0 40px;
  max-width: 48rem;
  font-size: 20px;
  font-weight: 400;
  line-height: 1.45;
  color: var(--color-button-text);
}

.pain-reasons__row {
  margin-bottom: calc(var(--grid-gutter) - 4px);
}

.pain-reasons__row:last-child {
  margin-bottom: 0;
}

.pain-reasons__card {
  display: flex;
  align-items: center;
  gap: 16px;
  height: 100%;
  min-height: 88px;
  padding: 20px 22px;
  border-radius: var(--radius-card);
  background-color: var(--color-bg-soft);
}

.pain-reasons__card-icon {
  flex-shrink: 0;
  width: 60px;
  height: 60px;
}

.pain-reasons__card-icon img {
  display: block;
  width: auto;
  height: auto;
  max-width: 60px;
  max-height: 60px;
  object-fit: contain;
}

.pain-reasons__card-text {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  line-height: 36px;
  color: var(--color-button-text);
}

@media (max-width: 991.98px) {
  .pain-reasons__subtitle {
    font-size: 17px;
    margin-bottom: 28px;
  }

  .pain-reasons__card {
    min-height: 0;
    margin-bottom: 0;
  }

  .pain-reasons__row .col-12 + .col-12 {
    margin-top: 0;
  }

  .pain-reasons__card-text {
    font-size: 16px;
    line-height: 28px;
  }
}

.calendar-unified__title {
  margin: 0 auto 28px;
  max-width: 52rem;
  text-align: center;
}

.calendar-unified__tablist {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  width: max-content;
  max-width: 100%;
  margin: 0 auto 28px;
  padding: 6px;
  border-radius: var(--radius-pill);
  background-color: var(--color-bg-soft);
}

.calendar-unified__tab {
  flex: 0 1 auto;
  margin: 0;
  padding: 12px 22px;
  border: 0;
  border-radius: var(--radius-pill);
  font-family: inherit;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: 0.02em;
  color: var(--color-muted);
  background-color: transparent;
  cursor: pointer;
  transition:
    color var(--ease-fast),
    background-color 0.2s ease,
    box-shadow 0.25s ease,
    transform 0.2s ease;
}

.calendar-unified__tab:hover {
  color: var(--color-button-text);
}

.calendar-unified__tab[aria-selected="true"] {
  color: #fff;
  font-weight: 700;
  background-color: var(--color-link-hover);
  box-shadow:
    0 8px 20px rgba(65, 105, 225, 0.22),
    0 2px 8px rgba(65, 105, 225, 0.12);
}

.calendar-unified__tab[aria-selected="true"]:hover {
  color: #fff;
  background-color: var(--hero-primary-hover);
  box-shadow:
    0 12px 28px rgba(65, 105, 225, 0.28),
    0 6px 16px rgba(139, 92, 246, 0.18);
}

.calendar-unified__tab:focus-visible {
  outline: var(--focus-outline);
  outline-offset: 2px;
}

.calendar-unified__panels {
  width: 100%;
}

@keyframes calendar-unified-panel-in {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.calendar-unified__panel--animate {
  animation: calendar-unified-panel-in 0.45s ease forwards;
}

@media (prefers-reduced-motion: reduce) {
  .calendar-unified__panel--animate {
    animation: none;
  }
}

.calendar-unified__panel,
.analytics-block__surface {
  margin: 0;
  padding: var(--panel-pad);
  border-radius: var(--radius-card);
  background-color: var(--color-bg-soft);
  --bs-gutter-x: var(--grid-gutter);
  --bs-gutter-y: var(--grid-gutter);
}

.calendar-unified__content {
  padding-right: clamp(0px, 2vw, 16px);
}

.calendar-unified__subtitle {
  margin: 0 0 16px;
  font-size: 24px;
  font-weight: 700;
  line-height: 30px;
  color: var(--color-button-text);
}

.calendar-unified__lead {
  margin: 0 0 24px;
  font-size: 18px;
  font-weight: 400;
  line-height: 26px;
  color: var(--color-button-text);
}

.calendar-unified__list {
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--color-button-text);
}

.calendar-unified__list li {
  position: relative;
  padding-left: 1.15em;
  font-size: 18px;
  font-weight: 600;
  line-height: 26px;
  color: var(--color-button-text);
}

.calendar-unified__list li + li {
  margin-top: 12px;
}

.calendar-unified__list li::before {
  content: "•";
  position: absolute;
  left: 0;
  font-weight: 700;
}

.calendar-unified__figure,
.analytics-block__figure {
  margin: 0;
}

.calendar-unified__image,
.analytics-block__img {
  display: block;
  width: 100%;
  height: auto;
}

@media (max-width: 991.98px) {
  .calendar-unified__title {
    margin-bottom: 20px;
  }

  .calendar-unified__panel,
  .analytics-block__surface {
    padding: var(--panel-pad-mobile);
  }

  .calendar-unified__content {
    padding-right: 0;
    margin-bottom: 28px;
  }

  .calendar-unified__tab {
    font-size: 14px;
    padding: 10px 16px;
  }

  .calendar-unified__lead {
    margin-bottom: 20px;
  }
}

.scenarios-guests {
  position: relative;
}

.scenarios-guests__title {
  margin: 0 0 40px;
  max-width: 52rem;
}

.scenarios-guests__grid--row2 {
  margin-top: var(--grid-gutter);
}

.scenarios-guests__spacer {
  pointer-events: none;
}

.scenarios-guests__card {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  height: 100%;
}

.scenarios-guests__icon {
  flex-shrink: 0;
  width: 60px;
  height: 60px;
}

.scenarios-guests__icon img {
  display: block;
  width: auto;
  height: auto;
  max-width: 60px;
  max-height: 60px;
  object-fit: contain;
}

.scenarios-guests__body {
  flex: 1;
  min-width: 0;
}

.scenarios-guests__card-title {
  margin: 0 0 8px;
  font-size: 24px;
  line-height: 30px;
  font-weight: 600;
  color: var(--color-button-text);
}

.scenarios-guests__card-desc {
  margin: 0;
  font-size: 18px;
  line-height: 26px;
  font-weight: 400;
  color: var(--color-muted);
}

.scenarios-guests__cta {
  margin-top: 40px;
  text-align: center;
}

@media (max-width: 991.98px) {
  .scenarios-guests__title {
    margin-bottom: 28px;
  }

  .scenarios-guests__cta {
    margin-top: 32px;
  }
}

.analytics-block__text {
  max-width: 36rem;
}

.analytics-block__title {
  margin: 0 0 32px;
}

.analytics-block__list,
.guest-direct__list {
  padding-left: 1.2em;
  font-size: 20px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--color-button-text);
}

.analytics-block__list {
  margin: 0 0 36px;
}

.guest-direct__list {
  margin: 0 0 28px;
}

.analytics-block__list li + li,
.guest-direct__list li + li {
  margin-top: 16px;
}

.analytics-block__mock {
  border-radius: var(--radius-card);
  background: #fff;
  box-shadow: var(--shadow-card);
  overflow: hidden;
  line-height: 0;
}

@media (max-width: 991.98px) {
  .analytics-block__title {
    margin-bottom: 24px;
  }

  .analytics-block__list,
  .guest-direct__list {
    font-size: 18px;
  }

  .analytics-block__list {
    margin-bottom: 28px;
  }

  .analytics-block__figure {
    margin-top: 36px;
  }
}

.guest-direct {
  --guest-floating-gap: 12px;
  --guest-floating-max: 250px;
  --guest-floating-pad: 10px 14px;
  --guest-floating-radius: 16px;
  --guest-floating-bg: rgba(255, 255, 255, 0.92);
  --guest-floating-shadow:
    0 16px 30px rgba(34, 42, 70, 0.18),
    0 1px 0 rgba(255, 255, 255, 0.6) inset;
  --guest-floating-enter-y: 12px;
  --guest-floating-transition: 380ms ease;
  --guest-floating-delay: 220ms;
  --guest-floating-chat-delay: 420ms;
  --guest-floating-text-size: 14px;
  --guest-chat-icon-size: 42px;
  --guest-chat-icon-glyph-size: 20px;
  --guest-avatar-size: 34px;
  --guest-phone-min-h: min(520px, 58vh);
  --guest-floating-guests-top: 80px;
  --guest-floating-guests-left: -120px;
  --guest-floating-chat-top: 255px;
  --guest-floating-chat-right: -100px;
  --guest-floating-chat-max: 220px;

  padding-block: var(--section-pad-y);
  background-color: #fff;
}

.guest-direct__title {
  margin: 0 auto 48px;
  max-width: 52rem;
  text-align: center;
}

.surface-gradient-guest {
  background-color: #4f54c9;
  background-image:
    radial-gradient(ellipse 120% 80% at 18% 0%, rgba(255, 255, 255, 0.12) 0%, transparent 55%),
    radial-gradient(ellipse 90% 70% at 100% 100%, rgba(139, 92, 246, 0.22) 0%, transparent 55%),
    linear-gradient(
      100deg,
      rgba(99, 102, 241, 0.88) 0%,
      rgba(124, 58, 237, 0.55) 38%,
      rgba(65, 105, 225, 0.18) 68%,
      rgba(65, 105, 225, 0) 100%
    ),
    url("../images/bg-1.webp");
  background-repeat: no-repeat;
  background-size: auto, auto, auto, cover;
  background-position: center, center, center, right center;
}

.guest-direct__visual {
  position: relative;
  overflow: hidden;
  max-height: min(520px, 70vh);
  border-radius: var(--radius-panel);
  padding: clamp(24px, 4vw, 40px) clamp(28px, 5vw, 48px) 0;
  box-shadow: var(--shadow-gradient-surface);
}

.guest-direct__visual-inner {
  width: 100%;
  max-width: 320px;
  margin-inline: auto;
  padding-bottom: 8px;
}

.guest-direct__phone {
  position: relative;
}

.guest-direct__phone-frame {
  position: relative;
  padding: 10px 10px 12px;
  border-radius: 36px;
  background: linear-gradient(180deg, #2a2a35 0%, #15151c 100%);
  box-shadow:
    0 0 0 1px rgba(255, 255, 255, 0.08),
    0 24px 48px rgba(0, 0, 0, 0.35);
}

.guest-direct__phone-top {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 3;
  display: block;
  width: 100%;
  height: auto;
  max-height: 52px;
  object-fit: contain;
  background-color: #fff;
  pointer-events: none;
}

.guest-direct__floating {
  position: absolute;
  z-index: 6;
  display: flex;
  align-items: center;
  gap: var(--guest-floating-gap);
  max-width: var(--guest-floating-max);
  padding: var(--guest-floating-pad);
  border-radius: var(--guest-floating-radius);
  background: var(--guest-floating-bg);
  box-shadow: var(--guest-floating-shadow);
  backdrop-filter: blur(8px);
  opacity: 0;
  transform: translate3d(0, var(--guest-floating-enter-y), 0) scale(0.97);
  transition: opacity var(--guest-floating-transition), transform var(--guest-floating-transition);
  will-change: opacity, transform;
  pointer-events: none;
}

.guest-direct__floating--guests {
  top: var(--guest-floating-guests-top);
  left: var(--guest-floating-guests-left);
}

.guest-direct__floating--chat {
  right: var(--guest-floating-chat-right);
  top: var(--guest-floating-chat-top);
  max-width: var(--guest-floating-chat-max);
}

.guest-direct__phone.is-inview .guest-direct__floating {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
  transition-delay: var(--guest-floating-delay);
}

.guest-direct__phone.is-inview .guest-direct__floating--chat {
  transition-delay: var(--guest-floating-chat-delay);
}

.guest-direct__floating-text {
  margin: 0;
  font-size: var(--guest-floating-text-size);
  line-height: 1.25;
  font-weight: 700;
  color: #2d3348;
}

.guest-direct__chat-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.guest-direct__chat-icon {
  flex: 0 0 auto;
  width: var(--guest-chat-icon-size);
  height: var(--guest-chat-icon-size);
  border-radius: 50%;
  background: linear-gradient(145deg, #dcecff 0%, #c8ddff 100%);
}

.guest-direct__chat-icon svg {
  width: var(--guest-chat-icon-glyph-size);
  height: var(--guest-chat-icon-glyph-size);
  fill: #3f6dff;
}

.guest-direct__avatars {
  display: flex;
}

.guest-direct__avatar {
  position: relative;
  display: block;
  width: var(--guest-avatar-size);
  height: var(--guest-avatar-size);
  border: 2px solid #fff;
  border-radius: 50%;
  box-shadow: 0 8px 16px rgba(46, 56, 88, 0.2);
}

.guest-direct__avatar + .guest-direct__avatar {
  margin-left: -10px;
}

.guest-direct__avatar img {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
}

.guest-direct__avatar--more {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  color: #fff;
  background: linear-gradient(135deg, #4d7bff 0%, #3359dd 100%);
}

.guest-direct__phone-screen {
  position: relative;
  overflow: hidden;
  border-radius: 28px;
  background: #f4f4f6;
  min-height: var(--guest-phone-min-h);
}

.guest-direct__fade {
  position: absolute;
  left: 0;
  right: 0;
  z-index: 2;
  height: 56px;
  pointer-events: none;
}

.guest-direct__fade--top {
  top: 0;
  background: linear-gradient(to bottom, #f4f4f6 0%, rgba(244, 244, 246, 0) 100%);
}

.guest-direct__fade--bottom {
  bottom: 0;
  background: linear-gradient(to top, #f4f4f6 0%, rgba(244, 244, 246, 0) 100%);
}

.guest-direct__marquee {
  position: relative;
  z-index: 0;
  height: 100%;
  min-height: var(--guest-phone-min-h);
  overflow: hidden;
}

.guest-direct__marquee-track {
  display: flex;
  flex-direction: column;
  width: 100%;
  will-change: transform;
  transform: translate3d(0, var(--guest-track-y, 0px), 0);
}

.guest-direct__marquee-group {
  display: flex;
  flex-shrink: 0;
  flex-direction: column;
  gap: 0;
}

.guest-direct__slide {
  margin: 0;
  padding: 0;
  line-height: 0;
  background: #ececf0;
}

.guest-direct__slide-img {
  display: block;
  width: 100%;
}

.guest-direct__content {
  padding-left: 0;
}

@media (min-width: 992px) {
  .guest-direct__content {
    padding-left: clamp(8px, 2vw, 24px);
  }
}

@media (max-width: 991.98px) {
  .guest-direct {
    --guest-phone-min-h: min(440px, 62vh);
    --guest-floating-guests-left: -78px;
    --guest-floating-chat-right: 0;
    --guest-floating-chat-top: 230px;
    --guest-floating-chat-max: 200px;
  }

  .guest-direct__title {
    margin-bottom: 32px;
  }

  .guest-direct__list {
    margin-bottom: 24px;
  }

  .guest-direct__content {
    margin-bottom: 36px;
  }

  .guest-direct__visual {
    max-height: min(480px, 78vh);
  }

}

@media (max-width: 767.98px) {
  .guest-direct {
    --guest-floating-gap: 10px;
    --guest-floating-max: 208px;
    --guest-floating-pad: 8px 10px;
    --guest-floating-radius: 14px;
    --guest-floating-text-size: 12px;
    --guest-chat-icon-size: 34px;
    --guest-chat-icon-glyph-size: 16px;
    --guest-avatar-size: 30px;
    --guest-floating-guests-top: 72px;
    --guest-floating-guests-left: -30px;
    --guest-floating-chat-right: 2px;
    --guest-floating-chat-top: 210px;
    --guest-floating-chat-max: 176px;
  }

}

@media (prefers-reduced-motion: reduce) {
  .guest-direct__floating {
    transition: opacity 240ms ease;
    transform: none;
  }

  .guest-direct__phone.is-inview .guest-direct__floating {
    opacity: 1;
    transform: none;
  }
}

.lead-cta__surface {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-panel);
  padding: clamp(32px, 5vw, 56px) clamp(24px, 4vw, 48px);
  box-shadow: var(--shadow-gradient-surface);
}

.lead-cta__copy {
  max-width: 34rem;
}

.lead-cta__title {
  margin: 0 0 20px;
  font-size: clamp(28px, 4vw, 40px);
  line-height: 1.2;
  font-weight: 700;
  color: #fff;
  letter-spacing: var(--letter-tight);
}

.lead-cta__lead {
  margin: 0;
  font-size: 18px;
  font-weight: 400;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.92);
}

.lead-cta__card {
  border-radius: var(--radius-card);
  padding: clamp(24px, 4vw, 36px);
  background: #fff;
  box-shadow: var(--shadow-card-strong);
}

.lead-cta__form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.lead-cta__field {
  margin: 0;
}

.lead-cta__field--check {
  margin-top: 4px;
}

.lead-cta__label {
  display: block;
  margin-bottom: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-button-text);
}

.lead-cta__field select.lead-cta__input {
  cursor: pointer;
  appearance: auto;
}

.lead-cta__input {
  display: block;
  width: 100%;
  padding: 12px 14px;
  border: 1px solid #d1d5db;
  border-radius: 10px;
  font-family: inherit;
  font-size: 16px;
  line-height: 1.4;
  color: var(--color-text);
  background: #fff;
  transition: border-color var(--ease-fast), box-shadow var(--ease-fast);
}

.lead-cta__input::placeholder {
  color: #9ca3af;
}

.lead-cta__input:focus {
  outline: none;
  border-color: var(--gradient-start);
  box-shadow: 0 0 0 3px rgba(65, 105, 225, 0.2);
}

.lead-cta__input.lead-cta__input--invalid {
  border-color: #dc2626;
}

.lead-cta__input.lead-cta__input--invalid:focus {
  border-color: #dc2626;
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.2);
}

.lead-cta__input.lead-cta__input--valid:not(:focus) {
  border-color: #16a34a;
}

.lead-cta__error {
  margin: 6px 0 0;
  font-size: 13px;
  line-height: 1.35;
  color: #dc2626;
}

.lead-cta__check {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  font-size: 13px;
  line-height: 1.45;
  color: var(--color-muted);
}

.lead-cta__checkbox {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--gradient-start);
}

.lead-cta__check-text {
  flex: 1;
}

.lead-cta__field--check.lead-cta__field--invalid .lead-cta__checkbox {
  outline: 1px solid #dc2626;
  outline-offset: 2px;
  border-radius: 4px;
}

.lead-cta__submit {
  margin-top: 8px;
  width: 100%;
  padding: 16px 20px;
  border: 0;
  border-radius: var(--radius-pill);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: #fff;
  background: #0f172a;
  transition: background 0.2s ease, transform 0.15s ease;
}

.lead-cta__submit:hover {
  background: #1e293b;
}

.lead-cta__submit:focus-visible {
  outline: var(--focus-outline);
  outline-offset: 3px;
}

.lead-cta__submit:active {
  transform: translateY(1px);
}

.lead-cta__account {
  margin: 20px 0 0;
  text-align: center;
  font-size: 14px;
  color: var(--color-muted);
}

.lead-cta__account-link {
  color: var(--gradient-start);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.lead-cta__account-link:hover {
  color: var(--gradient-end);
}

@media (max-width: 991.98px) {
  .lead-cta__copy {
    margin-bottom: 8px;
  }
}

.faq-section__title,
.blog-teaser__title {
  margin: 0 0 40px;
  max-width: 52rem;
  font-size: clamp(32px, 4.5vw, 48px);
  line-height: 1.15;
  font-weight: 700;
  color: var(--color-button-text);
  letter-spacing: var(--letter-tight);
  text-align: left;
}

.faq-section__list {
  display: flex;
  flex-direction: column;
  gap: var(--grid-gutter);
}

.faq-item {
  border-radius: var(--radius-card);
  background-color: var(--color-bg-soft);
}

.faq-item__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 22px;
  cursor: pointer;
  list-style: none;
  font-size: 17px;
  line-height: 1.4;
  font-weight: 600;
  color: var(--color-button-text);
  user-select: none;
}

.faq-item__summary::-webkit-details-marker {
  display: none;
}

.faq-item__summary:focus-visible {
  outline: var(--focus-outline);
  outline-offset: 4px;
  border-radius: 4px;
}

.faq-item__question {
  flex: 1;
  min-width: 0;
  text-align: left;
}

.faq-item__icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  color: var(--color-muted);
  transition: transform var(--ease-fast);
}

.faq-item__icon svg {
  display: block;
  width: 24px;
  height: 24px;
}

.faq-item[open] .faq-item__icon {
  transform: rotate(180deg);
}

.faq-item__body {
  padding: 0 22px 20px;
}

.faq-item__answer {
  margin: 0;
  padding-top: 2px;
  font-size: 16px;
  line-height: 1.55;
  font-weight: 400;
  color: var(--color-muted);
}

@media (max-width: 991.98px) {
  .faq-section__title,
  .blog-teaser__title {
    margin-bottom: 28px;
    font-size: clamp(26px, 6vw, 36px);
  }

  .faq-item__summary {
    padding: 18px 18px;
    font-size: 16px;
  }

  .faq-item__body {
    padding: 0 18px 18px;
  }

  .faq-item__answer {
    font-size: 15px;
  }
}

.blog-teaser__row {
  --bs-gutter-x: var(--grid-gutter);
  --bs-gutter-y: 28px;
}

.blog-teaser__card {
  display: block;
  height: 100%;
  text-decoration: none;
  color: inherit;
  transition: transform var(--ease-fast);
}

.blog-teaser__card:hover .blog-teaser__card-title {
  color: var(--gradient-start);
}

.blog-teaser__card:focus-visible {
  outline: var(--focus-outline);
  outline-offset: 4px;
  border-radius: 4px;
}

.blog-teaser__thumb-wrap {
  border-radius: var(--radius-card);
  overflow: hidden;
  background: var(--color-bg-soft);
  line-height: 0;
}

.blog-teaser__thumb {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.blog-teaser__card-title {
  margin: 18px 0 12px;
  font-size: 19px;
  font-weight: 700;
  line-height: 1.35;
  color: var(--color-button-text);
  transition: color var(--ease-fast);
}

.blog-teaser__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  font-size: 14px;
  line-height: 1.4;
  color: var(--color-meta);
}

.blog-teaser__comments {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.blog-teaser__icon {
  flex-shrink: 0;
  opacity: 0.85;
}

.blog-teaser__cat {
  color: var(--color-meta);
}

.blog-teaser__more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 32px;
  font-size: 16px;
  font-weight: 600;
  color: var(--accent-blog-link);
  text-decoration: none;
  transition: color var(--ease-fast), gap var(--ease-fast);
}

.blog-teaser__more:hover {
  color: var(--gradient-end);
}

.blog-teaser__more:focus-visible {
  outline: var(--focus-outline);
  outline-offset: 3px;
  border-radius: 4px;
}

.blog-teaser__more-arrow {
  display: inline-block;
  transition: transform var(--ease-fast);
}

.blog-teaser__more:hover .blog-teaser__more-arrow {
  transform: translateX(3px);
}

@media (max-width: 991.98px) {
  .blog-teaser__card-title {
    font-size: 17px;
  }
}

.site-footer {
  background: transparent;
  color: var(--color-muted);
}

.site-footer__divider {
  height: 1px;
  width: 100%;
  background-color: var(--color-bg-soft);
}

.site-footer .container-content {
  padding-top: 50px;
  padding-bottom: 48px;
}

.site-footer__nav > [class*="col-"] {
  margin-bottom: 1.25rem;
}

@media (min-width: 992px) {
  .site-footer__nav > [class*="col-"] {
    margin-bottom: 0;
  }
}

.site-footer__col {
  font-size: 15px;
  line-height: 1.45;
}

.site-footer__link {
  color: var(--color-muted);
  font-weight: 400;
  transition: color 0.2s ease;
}

.site-footer__link:hover,
.site-footer__link:focus-visible {
  color: var(--color-link-hover);
}

.site-footer__link--email {
  font-weight: 400;
  word-break: break-word;
}

.site-footer__link--inline {
  text-decoration: underline;
  text-underline-offset: 2px;
}

.site-footer__col--social {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

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

.site-footer__social-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background-color: var(--color-muted);
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease,
    background-color 0.2s ease;
}

.site-footer__social-btn:hover,
.site-footer__social-btn:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(3, 3, 4, 0.12);
}

.site-footer__social-btn:focus-visible {
  outline: 2px solid var(--color-link-hover);
  outline-offset: 2px;
}

.site-footer__social-icon {
  display: block;
  width: 16px;
  height: 16px;
  filter: brightness(0) invert(1);
}

.site-footer__social-icon--rutube {
  width: 30px;
  height: 30px;
}

.site-footer__email {
  margin: 20px 0 0;
  color: var(--color-muted);
}

.site-footer__legal {
  margin-top: 10px;
}

.site-footer__legal-line {
  margin: 0;
  max-width: 52rem;
  font-size: 13px;
  line-height: 1.55;
  color: var(--color-muted);
}

.site-footer__legal-line + .site-footer__legal-line {
  margin-top: 10px;
}

@media (max-width: 1199.98px) {
  .nav-center .nav-link {
    padding-inline: 0.5rem;
  }
}

@media (max-width: 991.98px) {
  .pain-reasons__title,
  .calendar-unified__title,
  .scenarios-guests__title,
  .analytics-block__title,
  .guest-direct__title {
    font-size: var(--section-title-fluid);
    line-height: 1.15;
  }

  .site-header {
    backdrop-filter: blur(6px);
  }

  .main-nav {
    min-height: 72px;
  }

  .navbar-collapse {
    position: absolute;
    top: calc(100% + 8px);
    left: 10px;
    right: 10px;
    z-index: calc(var(--z-header) + 1);
    margin-top: 0;
    padding: 12px;
    border-radius: 16px;
    background-color: #ffffff;
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.08);
  }

  .navbar-collapse:not(.show) {
    display: none;
  }

  .nav-center {
    margin-block: 8px;
  }

  .nav-center .nav-link {
    padding-inline: 0;
    padding-block: 0.5rem;
  }

  .nav-actions {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
    width: 100%;
  }

  .btn-gradient-outline:not(.btn-gradient-outline--hero) {
    width: 100%;
    min-height: 48px;
    padding-inline: 20px;
    font-size: clamp(16px, 4vw, 20px);
  }

  .site-header .btn-gradient-outline {
    min-height: 44px;
    padding-inline: 16px;
    font-size: clamp(15px, 3.6vw, 18px);
    font-weight: 500;
  }

  .site-header .btn-gradient-outline > span {
    font-weight: 500;
  }

  .hero-first {
    height: auto;
    min-height: 0;
  }

  .hero-first__flex {
    flex-direction: column;
    min-height: 0;
    height: auto;
  }

  .hero-first__text-col {
    flex: 1 1 auto;
    max-width: none;
    width: 100%;
    padding: 40px 16px 24px;
  }

  .hero-first__text-inner {
    max-width: none;
  }

  .hero-first__title {
    font-size: clamp(32px, 8vw, 48px);
    line-height: 1.12;
  }

  .hero-first__lead {
    font-size: 18px;
    line-height: 1.5;
  }

  .hero-first__actions {
    align-items: stretch;
    width: 100%;
  }

  .btn.btn-hero-primary,
  .btn-gradient-outline--hero {
    width: 100%;
    font-size: clamp(16px, 4.2vw, 22px);
    min-height: 56px;
  }

  .hero-first__media-col {
    flex: none;
    width: 100%;
    min-height: min(52vw, 360px);
  }

  .hero-first__chart-image {
    width: min(80%, 360px);
  }

  .hero-first__picture,
  .hero-first__image {
    min-height: min(52vw, 360px);
    height: auto;
    max-height: min(52vw, 360px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-first__chart-image {
    will-change: auto;
  }
}

/* Появление секций при скролле (классы выставляет landing.js; контент в DOM сразу для SEO) */
.scroll-reveal {
  transition:
    opacity 0.72s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.72s cubic-bezier(0.22, 1, 0.36, 1);
}

.scroll-reveal:not(.scroll-reveal--shown) {
  opacity: 0;
  transform: translate3d(0, 28px, 0);
}

.scroll-reveal.scroll-reveal--shown {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

@media (prefers-reduced-motion: reduce) {
  .scroll-reveal:not(.scroll-reveal--shown),
  .scroll-reveal.scroll-reveal--shown {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}