/* ============================================
   FONT
   ============================================ */
@font-face {
  font-family: 'Manrope';
  src: url('font/Manrope-VariableFont_wght.ttf') format('truetype');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

/* ============================================
   TOKENS
   ============================================ */
:root {
  --color-white: #ffffff;
  --color-dark-text: #2a2a2a;
  --color-cta-lime: #cefd4c;
  --color-cta-lime-text: #212121;
  --color-gradient-start: #2c86ed;
  --color-gradient-end: #885bff;
  --color-gradient: linear-gradient(90deg, #2c86ed 0%, #885bff 100%);
  --color-surface: #f8fafd;
  --color-input-border: #d2d2d2;
  --color-input-placeholder: #747474;
  --color-input-error: #800000;

  --font: 'Manrope', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --radius-button: 10px;
  --radius-card: 20px;
  --radius-pill: 9999px;
  --radius-hero: 20px;

  --transition-fast: 180ms ease;
  --transition-med: 280ms ease;
  --transition-slow: 400ms ease;

  --max-w: 1320px;
  --side-padding: 60px;
}

/* ============================================
   RESET & BASE
   ============================================ */
@layer base {
  *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

  img { display: block; max-width: 100%; }
  a { text-decoration: none; color: inherit; }
  button { font-family: var(--font); cursor: pointer; border: none; background: none; }
  input { font-family: var(--font); }
  ul { list-style: none; }
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  font-size: 16px;
  color: var(--color-dark-text);
  background: var(--color-white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ============================================
   UTILITIES
   ============================================ */
.text-gradient {
  background: var(--color-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Scroll fade-in */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.fade-in.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 700;
  border-radius: var(--radius-button);
  padding: 16px 32px;
  white-space: nowrap;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  cursor: pointer;
}
.btn:hover {
  transform: scale(1.03);
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}
.btn:active { transform: scale(0.99); }

.btn--lime {
  background: var(--color-cta-lime);
  color: var(--color-cta-lime-text);
}

.btn--gradient {
  background: var(--color-gradient);
  color: var(--color-white);
}

/* ============================================
   INPUT
   ============================================ */
.input {
  height: 70px;
  padding: 24px 20px 24px 15px;
  border: 0.5px solid var(--color-input-border);
  border-radius: var(--radius-button);
  font-family: var(--font);
  font-size: 16px;
  font-weight: 400;
  color: var(--color-dark-text);
  background: var(--color-white);
  outline: none;
  transition: border-color var(--transition-fast);
  width: 100%;
}
.input::placeholder { color: var(--color-input-placeholder); }
.input:focus { border-color: var(--color-gradient-start); }
.input.error {
  border-color: var(--color-input-error);
}
.input.error::placeholder { color: var(--color-input-error); }

.input--dark {
  background: rgba(255,255,255,0.12);
  border-color: rgba(255,255,255,0.3);
  color: var(--color-white);
}
.input--dark::placeholder { color: rgba(255,255,255,0.6); }
.input--dark:focus { border-color: rgba(255,255,255,0.7); }
.input--dark.error { border-color: #ff6b6b; }
.input--dark.error::placeholder { color: #ff6b6b; }

.form-submit-error {
  width: 100%;
  margin: 0;
  color: #ff6b6b;
  font-size: 14px;
  line-height: 1.4;
}

.btn:disabled {
  cursor: not-allowed;
  opacity: 0.72;
}

.btn.is-loading:disabled {
  cursor: wait;
}

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  transition: background var(--transition-fast), backdrop-filter var(--transition-fast), box-shadow var(--transition-fast);
}

.nav--scrolled {
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(0,0,0,0.07);
}

.nav__inner {
  width: 100%;
  padding: 16px 40px;
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav__logo { flex-shrink: 0; }

.nav__logo img {
  height: 36px;
  width: auto;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 20px;
  flex: 1;
  flex-wrap: nowrap;
}

.nav__link {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-dark-text);
  transition: color var(--transition-fast);
  position: relative;
  white-space: nowrap;
}
.nav__link:hover { color: var(--color-gradient-start); }
.nav__link.active {
  background: var(--color-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 600;
}

.nav__cta {
  flex-shrink: 0;
  margin-left: auto;
  padding: 12px 22px;
  font-size: 14px;
}

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  margin-left: auto;
}
.nav__burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-dark-text);
  border-radius: 2px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

/* ============================================
   MOBILE MENU
   ============================================ */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--color-white);
  z-index: 99;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 28px;
  transform: translateX(100%);
  transition: transform 0.35s ease;
}
.mobile-menu.is-open { transform: translateX(0); }
.mobile-menu__link {
  font-size: 20px;
  font-weight: 500;
  color: var(--color-dark-text);
}
.mobile-menu__cta { margin-top: 12px; }

/* ============================================
   HERO
   ============================================ */
.hero {
  padding: 24px 30px 0;
}

.hero__container {
  border-radius: var(--radius-hero);
  background-image: url('HeroBG.png');
  background-size: cover;
  background-position: center top;
  padding: 80px var(--side-padding);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: end;
  min-height: 560px;
  overflow: hidden;
  position: relative;
}

.hero__content {
  display: flex;
  flex-direction: column;
  gap: 28px;
  position: relative;
  z-index: 1;
  padding-bottom: 20px;
}

.hero__title {
  font-size: 48px;
  font-weight: 500;
  color: var(--color-white);
  line-height: 1.18;
}

.hero__subtitle {
  font-size: 24px;
  font-weight: 400;
  color: rgba(255,255,255,0.9);
  line-height: 1.5;
  max-width: none;
}

.hero__form { width: 100%; }

.hero__form-row {
  display: flex;
  gap: 12px;
  align-items: center;
}

.hero__form-row .input {
  flex: 1;
  min-width: 0;
  max-width: 350px;
}

.hero__form-row .btn,
.promo-strip__form-row .btn {
  height: 70px;
  padding-top: 0;
  padding-bottom: 0;
}

.hero__image-wrap {
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  position: relative;
  z-index: 1;
}

.hero__image {
  max-height: 540px;
  width: auto;
  object-fit: contain;
  object-position: bottom right;
  margin-bottom: -80px;
  margin-right: -40px;
}

/* ============================================
   SERVICES (MARQUEE)
   ============================================ */
.services {
  margin-top: 70px;
  overflow: hidden;
}

.services__header {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--side-padding);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 50px;
}

.services__header-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
}

.services__header-text {
  font-size: 20px;
  font-weight: 500;
  color: var(--color-dark-text);
}

.marquee-wrapper {
  display: flex;
  flex-direction: column;
  gap: 30px;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
}

.marquee-row {
  overflow: hidden;
  width: 100%;
}

.marquee-track {
  display: flex;
  gap: 20px;
  width: max-content;
  --marquee-distance: 50%;
  transform: translate3d(0, 0, 0);
  will-change: transform;
}

.marquee-track--left {
  animation: marquee-left 35s linear infinite;
}
.marquee-track--right {
  animation: marquee-right 35s linear infinite;
}

.marquee-row:hover .marquee-track {
  animation-play-state: paused;
}

@keyframes marquee-left {
  0% { transform: translateX(0); }
  100% { transform: translateX(calc(-1 * var(--marquee-distance))); }
}
@keyframes marquee-right {
  0% { transform: translateX(calc(-1 * var(--marquee-distance))); }
  100% { transform: translateX(0); }
}

/* ============================================
   PILLS
   ============================================ */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border-radius: var(--radius-pill);
  background: var(--color-surface);
  color: var(--color-dark-text);
  padding: 12px 26px;
  font-size: 24px;
  font-weight: 400;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background var(--transition-fast);
  user-select: none;
}

.pill__icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--color-gradient-start);
}

/* ============================================
   BENEFITS
   ============================================ */
.benefits {
  margin-top: 70px;
  background: var(--color-surface);
  padding: 65px 0;
}

.benefits__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--side-padding);
}

.benefits__title {
  font-size: 48px;
  font-weight: 500;
  color: var(--color-dark-text);
  line-height: 1.2;
  text-align: center;
  margin-bottom: 50px;
}

.benefits__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

/* BENEFIT CARD */
.benefit-card {
  background: var(--color-white);
  border-radius: var(--radius-card);
  padding: 32px;
  display: grid;
  grid-template-columns: 48px 1fr;
  grid-template-rows: auto auto;
  column-gap: 24px;
  row-gap: 12px;
  align-items: start;
}

.benefit-card__icon {
  grid-column: 1;
  grid-row: 1 / 3;
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  align-self: start;
  padding-top: 4px;
}
.benefit-card__icon svg {
  width: 48px;
  height: 48px;
}

.benefit-card__title {
  grid-column: 2;
  grid-row: 1;
  font-size: 24px;
  font-weight: 500;
  color: var(--color-dark-text);
  line-height: 1.3;
}

.benefit-card__text {
  grid-column: 2;
  grid-row: 2;
  font-size: 18px;
  font-weight: 400;
  color: var(--color-dark-text);
  line-height: 1.55;
  opacity: 0.75;
}

/* ============================================
   CASES
   ============================================ */
.cases {
  margin-top: 70px;
  padding: 0 30px;
  padding-bottom: 80px;
}

.cases__header {
  max-width: var(--max-w);
  margin: 0 auto 48px;
  padding: 0 30px;
}

.cases__title {
  font-size: 48px;
  font-weight: 500;
  color: var(--color-dark-text);
  line-height: 1.2;
  margin-bottom: 20px;
}

.cases__subtitle {
  font-size: 20px;
  font-weight: 400;
  color: var(--color-dark-text);
  opacity: 0.8;
  max-width: 1060px;

  line-height: 1.6;
}

/* SLIDER */
.cases__slider {
  display: flex;
  gap: 10px;
  height: 500px;
  max-width: var(--max-w);
  margin: 0 auto;
}

/* CASE CARD */
.case-card {
  position: relative;
  flex: 0.15;
  cursor: pointer;
  transition: flex var(--transition-slow);
  overflow: hidden;
  border-radius: 20px;
  outline: none;
}

.case-card.is-active {
  flex: 1;
}

.case-card__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
}

.case-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.82) 0%, rgba(0,0,0,0.18) 60%, transparent 100%);
}

.case-card__inner {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  padding: 32px 28px;
  z-index: 2;
}

.case-card__collapsed-label {
  color: var(--color-white);
  font-size: 20px;
  font-weight: 500;
  writing-mode: vertical-rl;
  text-orientation: mixed;
  transform: rotate(180deg);
  white-space: nowrap;
  opacity: 1;
  transition: opacity var(--transition-med);
  line-height: 1.3;
}

.case-card.is-active .case-card__collapsed-label {
  opacity: 0;
  pointer-events: none;
  position: absolute;
}

.case-card__expanded {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity var(--transition-med) 0.1s, transform var(--transition-med) 0.1s;
  pointer-events: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.case-card.is-active .case-card__expanded {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.case-card__title {
  color: var(--color-white);
  font-size: 28px;
  font-weight: 600;
  line-height: 1.25;
}

.case-card__text {
  color: rgba(255,255,255,0.88);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.6;
  max-width: 360px;
}

/* ============================================
   PROMO STRIP
   ============================================ */
.promo-strip {
  max-width: var(--max-w);
  margin: 40px auto 0;
  border-radius: var(--radius-card);
  background-image: url('ContainerblockBG.png');
  background-size: cover;
  background-position: center;
  padding: 36px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.promo-strip__left {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  flex: 1;
  min-width: 0;
}

.promo-strip__icon-wrap {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  background: rgba(255,255,255,0.15);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

.promo-strip__text {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.promo-strip__title {
  font-size: 24px;
  font-weight: 500;
  color: var(--color-white);
  line-height: 1.3;
}

.promo-strip__subtitle {
  font-size: 20px;
  font-weight: 400;
  color: rgba(255,255,255,0.82);
  line-height: 1.5;
  max-width: 480px;
}

.promo-strip__form {
  flex-shrink: 0;
}

.promo-strip__form-row {
  display: flex;
  gap: 12px;
  align-items: center;
}

.promo-strip__form-row .input {
  width: 280px;
}

/* ============================================
   MODAL
   ============================================ */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-med);
}

.modal-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.modal {
  background: var(--color-white);
  border-radius: var(--radius-card);
  padding: 48px 40px 40px;
  max-width: 480px;
  width: 100%;
  position: relative;
  text-align: center;
  transform: scale(0.92) translateY(16px);
  transition: transform var(--transition-med);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.modal-overlay.is-open .modal {
  transform: scale(1) translateY(0);
}

.modal__close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--color-dark-text);
  opacity: 0.5;
  transition: opacity var(--transition-fast), background var(--transition-fast);
}
.modal__close:hover { opacity: 1; background: var(--color-surface); }

.modal__icon { width: 64px; height: 64px; }
.modal__icon svg { width: 64px; height: 64px; }

.modal__title {
  font-size: 28px;
  font-weight: 600;
  color: var(--color-dark-text);
}

.modal__text {
  font-size: 16px;
  font-weight: 400;
  color: var(--color-dark-text);
  opacity: 0.7;
  line-height: 1.6;
}

.modal__btn { width: 100%; padding: 16px; }

/* ============================================
   OUTLINE GRADIENT BUTTON
   ============================================ */
.btn--outline-gradient {
  position: relative;
  isolation: isolate;
  background: var(--color-white);
  color: var(--color-gradient-start);
  border: none;
}
.btn--outline-gradient::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-button);
  padding: 2px;
  background: var(--color-gradient);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}
.btn--outline-gradient:hover {
  background: var(--color-white);
}

/* ============================================
   NAV DROPDOWN
   ============================================ */
.nav__dropdown-wrap {
  position: relative;
}

.nav__dropdown-trigger {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: none;
  border: none;
  font-family: var(--font);
  font-size: 14px;
  font-weight: 500;
  color: var(--color-dark-text);
  cursor: pointer;
  padding: 0;
  transition: color var(--transition-fast);
}
.nav__dropdown-trigger:hover { color: var(--color-gradient-start); }
.nav__dropdown-trigger.active {
  background: var(--color-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 600;
}

.nav__dropdown-chevron {
  transition: transform var(--transition-med);
  flex-shrink: 0;
}
.nav__dropdown-wrap.is-open .nav__dropdown-chevron {
  transform: rotate(180deg);
}

.nav__dropdown {
  position: absolute;
  top: calc(100% + 12px);
  left: 0;
  background: var(--color-white);
  border-radius: 14px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.12), 0 2px 8px rgba(0,0,0,0.06);
  min-width: 280px;
  padding: 8px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
  transition: opacity var(--transition-med), transform var(--transition-med);
  z-index: 10;
}
.nav__dropdown-wrap.is-open .nav__dropdown {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.nav__dropdown-link {
  display: block;
  padding: 10px 16px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 500;
  color: var(--color-dark-text);
  transition: background var(--transition-fast), color var(--transition-fast);
}
.nav__dropdown-link:hover {
  background: var(--color-surface);
  color: var(--color-gradient-start);
}

/* Mobile menu group / channels sub */
.mobile-menu__group {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}
.mobile-menu__group-trigger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  font-family: var(--font);
  cursor: pointer;
  width: 100%;
  justify-content: center;
}
.mobile-menu__group-chevron {
  transition: transform var(--transition-med);
}
.mobile-menu__group-trigger[aria-expanded="true"] .mobile-menu__group-chevron {
  transform: rotate(180deg);
}
.mobile-menu__sub {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 12px 0 4px;
  width: 100%;
}
.mobile-menu__sub.is-open {
  display: flex;
}
.mobile-menu__sub-link {
  font-size: 17px !important;
  opacity: 0.75;
}

/* ============================================
   CHANNEL SECTIONS
   ============================================ */
.channel-section {
  padding: 90px 30px;
}
.channel-section--surface {
  background: var(--color-surface);
}

.channel-section__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

/* Channel image */
.channel-section__img {
  width: 100%;
  height: 440px;
  object-fit: cover;
  border-radius: var(--radius-card);
  display: block;
}

/* Content */
.channel-section__content {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.channel-section__title {
  font-size: 40px;
  font-weight: 500;
  color: var(--color-dark-text);
  line-height: 1.2;
}
.channel-section__block {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.channel-section__subtitle {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-dark-text);
  line-height: 1.4;
}
.channel-section__subtext {
  font-size: 16px;
  font-weight: 400;
  color: var(--color-dark-text);
  opacity: 0.7;
  line-height: 1.6;
  padding-left: 0;
}
.channel-section__text {
  font-size: 16px;
  font-weight: 400;
  color: var(--color-dark-text);
  opacity: 0.7;
  line-height: 1.7;
}
.channel-section__list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 4px;
}
.channel-section__list-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 16px;
  font-weight: 400;
  color: var(--color-dark-text);
  line-height: 1.6;
}
.channel-section__check {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 2px;
}

/* Voice CTA */
.voice-cta {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 8px;
}

.voice-cta__row {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.voice-wave {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--color-surface);
  border-radius: var(--radius-pill);
  padding: 10px 20px 10px 10px;
}
.voice-wave__play {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}
.voice-wave__play:hover {
  transform: scale(1.07);
  box-shadow: 0 6px 20px rgba(44,134,237,0.35);
}
.voice-wave__bars {
  display: flex;
  align-items: center;
  gap: 3px;
  height: 36px;
}
.voice-wave__bars span {
  display: block;
  width: 3px;
  border-radius: 2px;
  background: var(--color-gradient);
  animation: wave-bar 1.4s ease-in-out infinite;
  animation-play-state: paused;
}
.voice-wave.is-playing .voice-wave__bars span {
  animation-play-state: running;
}
/* Staggered delays for 20 bars */
.voice-wave__bars span:nth-child(1)  { height: 8px;  animation-delay: -1.4s; }
.voice-wave__bars span:nth-child(2)  { height: 14px; animation-delay: -1.25s; }
.voice-wave__bars span:nth-child(3)  { height: 22px; animation-delay: -1.1s; }
.voice-wave__bars span:nth-child(4)  { height: 30px; animation-delay: -0.95s; }
.voice-wave__bars span:nth-child(5)  { height: 18px; animation-delay: -0.8s; }
.voice-wave__bars span:nth-child(6)  { height: 26px; animation-delay: -0.65s; }
.voice-wave__bars span:nth-child(7)  { height: 34px; animation-delay: -0.5s; }
.voice-wave__bars span:nth-child(8)  { height: 20px; animation-delay: -0.35s; }
.voice-wave__bars span:nth-child(9)  { height: 10px; animation-delay: -0.2s; }
.voice-wave__bars span:nth-child(10) { height: 28px; animation-delay: -0.05s; }
.voice-wave__bars span:nth-child(11) { height: 32px; animation-delay: 0.1s; }
.voice-wave__bars span:nth-child(12) { height: 16px; animation-delay: 0.25s; }
.voice-wave__bars span:nth-child(13) { height: 24px; animation-delay: 0.4s; }
.voice-wave__bars span:nth-child(14) { height: 12px; animation-delay: 0.55s; }
.voice-wave__bars span:nth-child(15) { height: 30px; animation-delay: 0.7s; }
.voice-wave__bars span:nth-child(16) { height: 20px; animation-delay: 0.55s; }
.voice-wave__bars span:nth-child(17) { height: 14px; animation-delay: 0.4s; }
.voice-wave__bars span:nth-child(18) { height: 26px; animation-delay: 0.25s; }
.voice-wave__bars span:nth-child(19) { height: 18px; animation-delay: 0.1s; }
.voice-wave__bars span:nth-child(20) { height: 8px;  animation-delay: -0.05s; }

@keyframes wave-bar {
  0%, 100% { transform: scaleY(0.3); }
  50%       { transform: scaleY(1); }
}
.voice-wave__label {
  font-size: 14px;
  font-weight: 500;
  color: var(--color-dark-text);
  opacity: 0.7;
  white-space: nowrap;
}

/* Messenger CTA */
.messenger-cta {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 8px;
  flex-wrap: wrap;
}
.messenger-cta__label {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-dark-text);
}
.messenger-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}
.messenger-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(0,0,0,0.18);
}
.messenger-btn--tg  { background: #2AABEE; }
.messenger-btn--max { background: var(--color-surface); }

/* Web-email CTA */
.web-email-cta {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 8px;
}
.web-email-cta__form { width: 100%; }
.web-email-cta__row {
  display: flex;
  gap: 12px;
  align-items: center;
}
.web-email-cta__row .input {
  flex: 1;
  min-width: 0;
  height: 56px;
  padding-top: 0;
  padding-bottom: 0;
}
.web-email-cta__row .btn {
  height: 56px;
  padding-top: 0;
  padding-bottom: 0;
  white-space: nowrap;
}
.web-email-cta .btn--outline-gradient {
  align-self: flex-start;
  height: 56px;
  padding-top: 0;
  padding-bottom: 0;
}

/* ============================================
   PRICING
   ============================================ */
.pricing {
  background: var(--color-surface);
  padding: 80px 30px;
}
.pricing__inner {
  max-width: var(--max-w);
  margin: 0 auto;
}
.pricing__title {
  font-size: 48px;
  font-weight: 500;
  color: var(--color-dark-text);
  text-align: center;
  margin-bottom: 50px;
  line-height: 1.2;
}
.pricing__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: start;
}

.pricing-card {
  background: var(--color-white);
  border-radius: var(--radius-card);
  padding: 36px 32px 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.pricing-card--featured {
  background: var(--color-gradient);
  padding-top: 36px;
}
.pricing-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.pricing-card__name {
  font-size: 22px;
  font-weight: 600;
  color: var(--color-dark-text);
}
.pricing-card--featured .pricing-card__name {
  color: var(--color-white);
}
.pricing-card__badge {
  font-size: 12px;
  font-weight: 700;
  background: rgba(255,255,255,0.2);
  color: var(--color-white);
  border-radius: var(--radius-pill);
  padding: 4px 12px;
  white-space: nowrap;
}
.pricing-card__price {
  font-size: 30px;
  font-weight: 700;
  color: var(--color-dark-text);
  line-height: 1.2;
}
.pricing-card--featured .pricing-card__price {
  color: var(--color-white);
}
.pricing-card__price-unit {
  font-size: 16px;
  font-weight: 400;
  opacity: 0.7;
}
.pricing-card__list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}
.pricing-card__list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 16px;
  font-weight: 400;
  color: var(--color-dark-text);
  line-height: 1.5;
}
.pricing-card--featured .pricing-card__list li {
  color: rgba(255,255,255,0.9);
}
.pricing-card__list svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 2px;
}
.pricing-card__total {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-dark-text);
  padding-top: 8px;
  border-top: 1px solid rgba(0,0,0,0.08);
}
.pricing-card--featured .pricing-card__total {
  color: var(--color-white);
  border-top-color: rgba(255,255,255,0.2);
}
.pricing-card__cta {
  width: 100%;
  justify-content: center;
}

/* ============================================
   WHY US
   ============================================ */
.why-us {
  padding: 80px 0;
}
.why-us__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--side-padding);
}
.why-us__title {
  font-size: 48px;
  font-weight: 500;
  color: var(--color-dark-text);
  text-align: center;
  margin-bottom: 50px;
  line-height: 1.2;
}
.why-us__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

/* ============================================
   CONTACT PROMO
   ============================================ */
.contact-promo {
  padding: 30px;
  margin-top: 0;
}
.contact-promo__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  border-radius: var(--radius-card);
  background-image: url('ContainerblockBG.png');
  background-size: cover;
  background-position: center;
  padding: 64px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.contact-promo__title {
  font-size: 40px;
  font-weight: 500;
  color: var(--color-white);
  line-height: 1.25;
  margin-bottom: 12px;
}
.contact-promo__subtitle {
  font-size: 18px;
  font-weight: 400;
  color: rgba(255,255,255,0.8);
  line-height: 1.6;
}
.contact-promo__form {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.contact-promo__form .input {
  height: 56px;
}
.input--textarea {
  height: 100px !important;
  resize: vertical;
  padding-top: 16px;
  line-height: 1.5;
}
.contact-promo__form .btn--lime {
  height: 56px;
  width: 100%;
  padding-top: 0;
  padding-bottom: 0;
}

/* ============================================
   FAQ
   ============================================ */
.faq {
  padding: 80px 30px;
}
.faq__inner {
  max-width: 900px;
  margin: 0 auto;
}
.faq__title {
  font-size: 48px;
  font-weight: 500;
  color: var(--color-dark-text);
  text-align: center;
  margin-bottom: 50px;
  line-height: 1.2;
}
.faq__list {
  border-top: 1px solid var(--color-input-border);
}
.faq__item {
  border-bottom: 1px solid var(--color-input-border);
}
.faq__question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 22px 0;
  cursor: pointer;
  list-style: none;
  font-size: 17px;
  font-weight: 500;
  color: var(--color-dark-text);
  gap: 20px;
  line-height: 1.4;
  user-select: none;
}
.faq__question::-webkit-details-marker { display: none; }
.faq__question::marker { display: none; }
.faq__chevron {
  flex-shrink: 0;
  color: var(--color-gradient-start);
  transition: transform var(--transition-med);
}
details[open] .faq__chevron {
  transform: rotate(180deg);
}
.faq__answer {
  padding-bottom: 22px;
}
.faq__answer p {
  font-size: 16px;
  font-weight: 400;
  color: var(--color-dark-text);
  opacity: 0.75;
  line-height: 1.7;
}

/* ============================================
   FINAL PROMO STRIP
   ============================================ */
.promo-strip--final {
  width: calc(100% - 60px);
  max-width: var(--max-w);
  margin: 0 auto 80px;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--color-surface);
  padding: 48px 40px 0;
}

.footer__top {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 48px;
  align-items: start;
  padding-bottom: 40px;
}

.footer__logo img {
  height: 34px;
  width: auto;
}

.footer__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  align-items: flex-start;
}

.footer__nav-link {
  font-size: 14px;
  font-weight: 400;
  color: rgba(42,42,42,0.5);
  transition: color var(--transition-fast);
  white-space: nowrap;
}
.footer__nav-link:hover { color: var(--color-dark-text); }

.footer__socials {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.footer__social-link {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(42,42,42,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(42,42,42,0.45);
  transition: background var(--transition-fast), color var(--transition-fast);
  flex-shrink: 0;
}
.footer__social-link:hover {
  background: rgba(42,42,42,0.12);
  color: var(--color-dark-text);
}
.footer__social-link--text {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.footer__bottom {
  border-top: 1px solid rgba(42,42,42,0.08);
  padding: 20px 0 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.footer__legal {
  font-size: 13px;
  font-weight: 400;
  color: rgba(42,42,42,0.4);
  line-height: 1.5;
}

.footer__privacy {
  font-size: 13px;
  font-weight: 400;
  color: rgba(42,42,42,0.5);
  white-space: nowrap;
  flex-shrink: 0;
  transition: color var(--transition-fast);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.footer__privacy:hover { color: var(--color-dark-text); }

/* ============================================
   RESPONSIVE — 1200px
   ============================================ */
@media (max-width: 1200px) {
  :root {
    --side-padding: 40px;
    --max-w: 100%;
  }

  .hero__title { font-size: 40px; }
  .benefits__grid { grid-template-columns: repeat(2, 1fr); }
  .benefit-card__text { font-size: 18px; }
  .cases__title { font-size: 40px; }
  .cases__subtitle { font-size: 20px; }

  .channel-section__inner { gap: 48px; }
  .channel-section__title { font-size: 34px; }
  .channel-section__img { height: 380px; }
  .pricing__grid { gap: 16px; }
  .why-us__grid { gap: 16px; }
  .contact-promo__inner { gap: 40px; padding: 48px; }
  .contact-promo__title { font-size: 34px; }
}

/* ============================================
   RESPONSIVE — 900px
   ============================================ */
@media (max-width: 900px) {
  :root { --side-padding: 28px; }

  .nav__inner { padding: 14px 20px; }
  .nav__links { display: none; }
  .nav__cta { display: none; }
  .nav__burger { display: flex; }
  .nav__dropdown { display: none; }

  .hero__container {
    grid-template-columns: 1fr;
    align-items: start;
    padding: 48px 40px 0;
    min-height: auto;
  }

  .hero__image-wrap {
    justify-content: center;
    margin-top: -20px;
  }

  .hero__image {
    max-height: 340px;
    margin-bottom: -48px;
    margin-right: 0;
  }

  .hero__title { font-size: 32px; }
  .hero__subtitle { font-size: 20px; }

  .hero__form-row {
    flex-direction: column;
    align-items: stretch;
  }

  .hero__form-row .input { max-width: none; }
  .hero__form-row .btn { width: 100%; }

  .cases__slider { height: auto; flex-direction: column; }
  .case-card {
    flex: 0 0 80px;
    height: 80px;
    min-height: 80px;
    transition: height var(--transition-slow);
  }
  .case-card.is-active {
    flex: 0 0 auto;
    height: 280px;
    min-height: 280px;
  }
  .case-card__collapsed-label {
    writing-mode: horizontal-tb;
    transform: none;
    font-size: 15px;
  }

  .promo-strip {
    flex-direction: column;
    align-items: flex-start;
    padding: 32px 28px;
  }
  .promo-strip__form-row .input { width: 100%; }
  .promo-strip__form { width: 100%; }
  .promo-strip__form-row { flex-direction: column; }
  .promo-strip__form-row .btn { width: 100%; }

  /* Channel sections stacked */
  .channel-section { padding: 60px 20px; }
  .channel-section__inner {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  /* Always show image below content on mobile */
  .channel-section__image { order: 2; }
  .channel-section__content { order: 1; }
  .channel-section__img { height: 280px; }
  .channel-section__title { font-size: 30px; }

  /* Voice CTA stack */
  .voice-cta__row { flex-wrap: wrap; gap: 14px; }

  /* Web email form */
  .web-email-cta__row { flex-direction: column; }
  .web-email-cta__row .input {
    width: 100%;
    height: 70px;
    padding: 24px 20px 24px 15px;
  }
  .web-email-cta__row .btn { width: 100%; }
  .web-email-cta .btn--outline-gradient { align-self: stretch; text-align: center; }

  /* Pricing */
  .pricing { padding: 60px 20px; }
  .pricing__grid { grid-template-columns: 1fr; }
  .pricing__title { font-size: 36px; }

  /* Why us */
  .why-us { padding: 60px 0; }
  .why-us__title { font-size: 36px; }
  .why-us__grid { grid-template-columns: repeat(2, 1fr); }

  /* Contact promo */
  .contact-promo { padding: 20px; }
  .contact-promo__inner {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 40px 32px;
  }
  .contact-promo__title { font-size: 30px; }

  /* FAQ */
  .faq { padding: 60px 20px; }
  .faq__title { font-size: 36px; }

  /* Final promo strip */
  .promo-strip--final { margin: 0 20px 60px; }
}

/* ============================================
   RESPONSIVE — 640px
   ============================================ */
@media (max-width: 640px) {
  .benefits__grid { grid-template-columns: 1fr; }

  .benefits__title { font-size: 32px; }

  .cases {
    padding: 0 16px;
    padding-bottom: 60px;
  }
  .cases__title { font-size: 30px; }
  .cases__header { padding: 0 4px; margin-bottom: 28px; }

  .pill { font-size: 18px; padding: 10px 20px; }

  .hero { padding: 16px 16px 0; }
  .hero__container { padding: 36px 24px 0; }
  .hero__title { font-size: 28px; }
  .hero__subtitle { font-size: 18px; }
  .cases__subtitle { font-size: 18px; }

  .services__header { padding: 0 20px; }

  .promo-strip { margin: 24px 0 0; padding: 28px 20px; }
  .promo-strip.promo-strip--final {
    width: auto;
    margin: 24px 16px 48px;
  }
  .promo-strip__title { font-size: 20px; }
  .promo-strip__subtitle { font-size: 16px; }

  .benefits { padding: 48px 0; }
  .benefits__inner { padding: 0 20px; }

  .why-us__grid { grid-template-columns: 1fr; }
  .why-us__title { font-size: 30px; margin-bottom: 32px; }

  .faq__title { font-size: 30px; margin-bottom: 32px; }
  .faq__question { font-size: 15px; }

  .pricing__title { font-size: 30px; margin-bottom: 32px; }
  .pricing-card { padding: 28px 24px 24px; }

  .contact-promo__inner { padding: 32px 24px; }
  .contact-promo__title { font-size: 26px; }
}

/* ============================================
   RESPONSIVE — 475px
   ============================================ */
@media (max-width: 475px) {
  :root { --side-padding: 16px; }

  .nav__inner { padding: 14px 20px; }
  .hero__title { font-size: 24px; }
  .cases__title { font-size: 26px; }
  .benefits__title { font-size: 26px; }
  .benefit-card__title { font-size: 20px; }
  .benefit-card__text { font-size: 16px; }

  .channel-section { padding: 48px 16px; }
  .channel-section__title { font-size: 26px; }
  .channel-section__img { height: 220px; }
  .channel-section__image-icon { width: 90px; height: 90px; }

  .voice-wave__label { display: none; }
  .pricing-card__price { font-size: 24px; }
  .contact-promo__title { font-size: 22px; }
  .promo-strip.promo-strip--final { width: auto; }
}

/* Footer responsive */
@media (max-width: 1200px) {
  .footer { padding: 40px 32px 0; }
  .footer__top { gap: 32px; }
}
@media (max-width: 900px) {
  .footer__top {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .footer__socials { justify-content: flex-start; }
  .footer__bottom { flex-direction: column; align-items: flex-start; gap: 10px; }
}
@media (max-width: 640px) {
  .footer { padding: 36px 20px 0; }
  .footer__nav { gap: 6px 16px; }
}

/* ============================================
   REDUCED MOTION (append to existing)
   ============================================ */
@media (prefers-reduced-motion: reduce) {
  .voice-wave__bars span { animation: none !important; }
  .nav__dropdown { transition: none; }
  .faq__chevron { transition: none; }
}

/* ============================================
   REDUCED MOTION
   ============================================ */
@media (prefers-reduced-motion: reduce) {
  .fade-in { opacity: 1; transform: none; transition: none; }
  .marquee-track { animation: none !important; }
  .case-card { transition: none; }
  .btn:hover { transform: none; }
}

/* ============================================
   FORM CONSENT TEXT
   ============================================ */
.form-consent {
  display: flex;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 0 6px;
  font-size: 13px;
  color: rgba(42,42,42,0.5);
  margin-top: 10px;
  line-height: 1.5;
}

.form-consent__checkbox {
  flex: 0 0 auto;
  width: 16px;
  height: 16px;
  margin: 2px 2px 0 0;
  accent-color: var(--color-gradient-start);
  cursor: pointer;
}

.form-consent--dark {
  color: rgba(255,255,255,0.55);
}

.consent-link {
  background: none;
  border: none;
  padding: 0;
  font-size: inherit;
  font-family: inherit;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 2px;
  background-image: var(--color-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline;
}

.consent-link--light {
  background-image: none;
  -webkit-text-fill-color: rgba(255,255,255,0.85);
  text-fill-color: rgba(255,255,255,0.85);
}

/* Footer privacy button override */
.footer__privacy {
  background-image: none;
  -webkit-text-fill-color: rgba(42,42,42,0.5);
  text-fill-color: rgba(42,42,42,0.5);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.footer__privacy:hover {
  -webkit-text-fill-color: var(--color-dark-text);
  text-fill-color: var(--color-dark-text);
}

/* ============================================
   MODAL BOX BASE (reusable for new modals)
   ============================================ */
.modal-box {
  background: var(--color-white);
  border-radius: var(--radius-card);
  padding: 40px 36px 36px;
  width: 100%;
  position: relative;
  transform: scale(0.92) translateY(16px);
  transition: transform var(--transition-med);
}

.modal-overlay.is-open .modal-box {
  transform: scale(1) translateY(0);
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--color-dark-text);
  opacity: 0.45;
  transition: opacity var(--transition-fast), background var(--transition-fast);
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
}
.modal-close:hover { opacity: 1; background: var(--color-surface); }

/* ============================================
   POLICY MODAL
   ============================================ */
.policy-modal {
  max-width: 700px;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
}

.policy-modal__title {
  font-size: 22px;
  font-weight: 600;
  color: var(--color-dark-text);
  margin-bottom: 20px;
  margin-right: 32px; /* clear close button */
}

.policy-modal__body {
  overflow-y: auto;
  font-size: 15px;
  line-height: 1.75;
  flex: 1;
  color: var(--color-dark-text);
}

.policy-modal__body p {
  opacity: 0.75;
  margin-bottom: 14px;
}

.policy-modal__body h4 {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-dark-text);
  margin-top: 22px;
  margin-bottom: 8px;
}

/* ============================================
   CONTACT CHOICE MODAL
   ============================================ */
.contact-choice-modal {
  max-width: 420px;
}

.contact-choice-modal__title {
  font-size: 22px;
  font-weight: 600;
  color: var(--color-dark-text);
  margin-bottom: 24px;
  margin-right: 32px;
}

.contact-choice-modal__options {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.contact-choice__option {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  border-radius: var(--radius-card);
  background: var(--color-surface);
  text-decoration: none;
  transition: background var(--transition-fast), transform var(--transition-fast);
  color: var(--color-dark-text);
  cursor: pointer;
}
.contact-choice__option:hover {
  background: #e8edf8;
  transform: translateY(-1px);
}
.contact-choice__option--tg {
  background: #2AABEE;
  color: white;
}
.contact-choice__option--tg:hover {
  background: #229ed9;
  transform: translateY(-1px);
}

.contact-choice__icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-choice__label {
  font-size: 13px;
  opacity: 0.65;
  margin-bottom: 3px;
}

.contact-choice__value {
  font-size: 18px;
  font-weight: 600;
  line-height: 1.2;
}

/* ============================================
   TELEPHONY CALL ROW
   ============================================ */
.telephony-call {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 24px;
  flex-wrap: wrap;
}

.telephony-call__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.telephony-call__number {
  font-size: 20px;
  font-weight: 600;
  color: var(--color-dark-text);
  letter-spacing: 0.01em;
}

/* ============================================
   PROMO STRIP — TWO BUTTONS
   ============================================ */
.promo-strip__actions {
  display: flex;
  gap: 14px;
  align-items: center;
  flex-shrink: 0;
  flex-wrap: wrap;
}

.promo-strip__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

@media (max-width: 900px) {
  .promo-strip__actions {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
  }
  .promo-strip__btn {
    justify-content: center;
  }
}

@media (max-width: 640px) {
  .telephony-call { flex-direction: column; align-items: flex-start; gap: 12px; }
  .telephony-call__number { font-size: 18px; }
}

/* MAX option in contact-choice modal */
.contact-choice__option--max {
  background: var(--color-surface);
}
.contact-choice__option--max:hover {
  background: #e8edf8;
}

/* ============================================
   BLOG SECTION
   ============================================ */
.blog {
  padding: 65px 0;
  background: var(--color-surface);
}

.blog__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--side-padding);
}

.blog__header {
  margin-bottom: 40px;
}

/* Slider layout */
.blog__slider-wrap {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) 44px;
  align-items: center;
  gap: 16px;
}

.blog__viewport {
  flex: 1;
  overflow: hidden;
  overflow: clip;
  overflow-clip-margin: 40px;
  min-width: 0;
  touch-action: pan-y;
}

.blog__track {
  display: flex;
  gap: 20px;
  transition: transform 0.45s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  will-change: transform;
}

/* Arrows */
.blog__arrow {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-white);
  border: 1.5px solid rgba(42,42,42,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: var(--color-dark-text);
  transition: background var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  position: relative;
  z-index: 3;
}
.blog__arrow:hover {
  background: var(--color-surface);
  box-shadow: 0 4px 16px rgba(0,0,0,0.14);
  border-color: rgba(42,42,42,0.22);
}
.blog__arrow:disabled {
  opacity: 0.35;
  cursor: default;
}

/* Blog card */
.blog-card {
  /* width set by JS */
  position: relative;
  flex-shrink: 0;
  background: var(--color-white);
  border-radius: var(--radius-card);
  overflow: hidden;
  border: 1px solid rgba(42,42,42,0.07);
  transition: box-shadow var(--transition-fast), transform var(--transition-fast);
  cursor: pointer;
}
.blog-card:hover {
  z-index: 2;
  box-shadow: 0 8px 28px rgba(0,0,0,0.1);
  transform: translateY(-3px);
}

.blog-card__img-wrap {
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.blog-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}
.blog-card:hover .blog-card__img {
  transform: scale(1.04);
}

.blog-card__body {
  padding: 20px 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.blog-card__title {
  font-size: 16px;
  font-weight: 600;
  line-height: 1.45;
  color: var(--color-dark-text);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card__text {
  font-size: 14px;
  font-weight: 400;
  line-height: 1.65;
  color: var(--color-dark-text);
  opacity: 0.58;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card__date {
  display: inline-block;
  font-size: 12px;
  font-weight: 500;
  color: var(--color-dark-text);
  opacity: 0.45;
  background: var(--color-surface);
  border-radius: 20px;
  padding: 4px 12px;
  align-self: flex-start;
  margin-top: 6px;
}

/* Blog responsive */
@media (max-width: 900px) {
  .blog { padding: 52px 0; }
  .blog__slider-wrap {
    grid-template-columns: 38px minmax(0, 1fr) 38px;
    gap: 10px;
  }
  .blog__arrow { width: 38px; height: 38px; }
}
@media (max-width: 640px) {
  .blog { padding: 40px 0; }
  .blog__slider-wrap {
    grid-template-columns: 32px minmax(0, 1fr) 32px;
  }
  .blog__arrow { width: 32px; height: 32px; }
  .blog-card__title { font-size: 15px; }
}

@media (prefers-reduced-motion: reduce) {
  .blog__track { transition: none; }
  .blog-card:hover { transform: none; }
  .blog-card:hover .blog-card__img { transform: none; }
}

/* Blog card link */
.blog-card__link {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  height: 100%;
}
.blog-card__link:hover .blog-card__title {
  background: var(--color-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ============================================
   CHAT WIDGET — базовые сбросы
   Стили дизайна находятся в chatWidget.css
   ============================================ */

/* box-sizing для n8n и модалок */
#n8n-chat *,
#n8n-chat *::before,
#n8n-chat *::after,
.chat-window-wrapper *,
.chat-window-wrapper *::before,
.chat-window-wrapper *::after,
.modal[id$="-modal"] *,
.modal[id$="-modal"] *::before,
.modal[id$="-modal"] *::after,
.modal[id="callback-form"] *,
.modal[id="callback-form"] *::before,
.modal[id="callback-form"] *::after {
  box-sizing: border-box;
}

/* наследование шрифта */
#n8n-chat button,
.chat-window-wrapper button,
.modal[id$="-modal"] button,
.modal[id="callback-form"] button,
#n8n-chat input,
.chat-window-wrapper input,
.modal[id$="-modal"] input,
.modal[id="callback-form"] input,
#n8n-chat textarea,
.chat-window-wrapper textarea,
.modal[id$="-modal"] textarea,
.modal[id="callback-form"] textarea {
  font: inherit;
  letter-spacing: inherit;
}

/* убрать z-index у chat-window-wrapper, он теперь внутри нашей панели */
.chat-window-wrapper {
  z-index: auto !important;
}

/* Модальные окна (QR, заявки) */
.modal[id$="-modal"],
.modal[id="callback-form"] {
  align-items: center;
  background-color: rgba(15,12,33,0.7);
  display: flex;
  height: 100dvh;
  justify-content: center;
  left: 0;
  opacity: 0;
  overflow: auto;
  position: fixed;
  top: 0;
  transform: scale(1.5);
  transition: opacity 0.3s ease-in-out, visibility 0.3s ease-in-out, transform 0.6s ease-in-out;
  visibility: hidden;
  width: 100vw;
  z-index: 1000;
}

.modal[id$="-modal"].open,
.modal[id="callback-form"].open {
  opacity: 1;
  transform: scale(1);
  transition: opacity 0.3s ease-in-out, visibility 0.3s ease-in-out, transform 0.3s ease-in-out;
  visibility: visible;
}

.modal[id$="-modal"] .modal__content,
.modal[id="callback-form"] .modal__content {
  height: 100%;
  width: 100%;
}

.modal[id$="-modal"] input,
.modal[id="callback-form"] input {
  max-width: 100%;
  width: 100%;
}

.modal[id$="-modal"] .input,
.modal[id="callback-form"] .input {
  border-radius: 4px;
  gap: 10px;
  height: 40px;
  padding: 10px 16px;
}

.modal[id$="-modal"] .input-error,
.modal[id="callback-form"] .input-error {
  background: #ff91911a;
  border: 1px solid #ff919166;
}

.modal[id$="-modal"] .error,
.modal[id="callback-form"] .error {
  color: #ff9191;
  font-size: 14px;
  margin-top: 4px;
}

.modal[id$="-modal"] .success-message,
.modal[id="callback-form"] .success-message {
  color: #4caf50;
  font-size: 14px;
  margin-top: 12px;
}

.modal[id$="-modal"] .error-message,
.modal[id="callback-form"] .error-message {
  color: #f44336;
  font-size: 14px;
  margin-top: 12px;
}

.close-icon {
  color: #888;
  cursor: pointer;
  font-size: 2rem;
  position: absolute;
  right: 24px;
  top: 16px;
  transition: color 0.2s;
  z-index: 10;
}

.close-icon:hover svg path {
  fill: #222;
}

/* ============================================
   CONSULTATION MODAL (article pages)
   ============================================ */
.consult-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.52);
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s ease;
}
.consult-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.consult-modal {
  background: var(--color-white);
  border-radius: var(--radius-card);
  width: 100%;
  max-width: 740px;
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1px 1fr;
  transform: scale(0.93) translateY(18px);
  transition: transform 0.22s ease;
  max-height: calc(100vh - 40px);
  overflow-y: auto;
}
.consult-overlay.is-open .consult-modal {
  transform: scale(1) translateY(0);
}

.consult-modal__left  { padding: 44px 36px 40px; }
.consult-modal__right { padding: 44px 32px 40px; }

.consult-modal__divider {
  background: rgba(42,42,42,0.1);
  min-height: 100%;
}

.consult-modal__title {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-dark-text);
  margin: 0 0 22px;
}

.consult-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-surface);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-dark-text);
  opacity: 0.6;
  transition: opacity var(--transition-fast), background var(--transition-fast);
  z-index: 2;
}
.consult-close:hover { opacity: 1; background: rgba(42,42,42,0.12); }

/* Form */
.consult-form {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.consult-input {
  height: 52px;
  padding: 0 16px;
  border: 1px solid var(--color-input-border);
  border-radius: var(--radius-button);
  font-family: var(--font);
  font-size: 15px;
  font-weight: 400;
  color: var(--color-dark-text);
  background: var(--color-white);
  outline: none;
  transition: border-color var(--transition-fast);
  width: 100%;
}
.consult-input::placeholder { color: var(--color-input-placeholder); }
.consult-input:focus { border-color: var(--color-gradient-start); }
.consult-input--error { border-color: var(--color-input-error) !important; }
.consult-input--error::placeholder { color: var(--color-input-error); }

.consult-textarea {
  height: 80px !important;
  padding-top: 14px;
  padding-bottom: 14px;
  resize: vertical;
}

.consult-consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
  font-size: 13px;
  line-height: 1.5;
  color: var(--color-dark-text);
  opacity: 0.7;
}
.consult-consent input[type="checkbox"] {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 1px;
  accent-color: var(--color-gradient-start);
  cursor: pointer;
}
.consult-consent-link {
  background: none;
  border: none;
  padding: 0;
  color: var(--color-gradient-start);
  font-size: inherit;
  cursor: pointer;
  text-decoration: underline;
  font-family: var(--font);
}

.consult-error {
  font-size: 13px;
  color: var(--color-input-error, #e53935);
  min-height: 18px;
  margin: 0;
}

.consult-submit {
  width: 100%;
  margin-top: 4px;
}

/* Success state */
.consult-success {
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 20px 0;
  gap: 16px;
}
.consult-success__icon { line-height: 0; }
.consult-success__title {
  font-size: 20px;
  font-weight: 700;
  color: var(--color-dark-text);
  margin: 0;
}
.consult-success__text {
  font-size: 15px;
  color: var(--color-dark-text);
  opacity: 0.7;
  max-width: 280px;
  margin: 0;
  line-height: 1.6;
}

/* AI contacts */
.consult-contacts {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.consult-contact-option {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  border-radius: var(--radius-card);
  background: var(--color-surface);
  text-decoration: none;
  transition: background var(--transition-fast), transform var(--transition-fast);
  color: var(--color-dark-text);
}
.consult-contact-option:hover {
  background: #e8edf8;
  transform: translateY(-1px);
}

.consult-contact-option--tg {
  background: #2AABEE;
  color: #fff;
}
.consult-contact-option--tg:hover { background: #229ed9; }

.consult-contact-option--max { background: var(--color-surface); }
.consult-contact-option--max:hover { background: #e8edf8; }

.consult-contact-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.consult-contact-label {
  font-size: 13px;
  font-weight: 500;
  opacity: 0.65;
  margin-bottom: 2px;
}
.consult-contact-option--tg .consult-contact-label { opacity: 0.85; color: #fff; }

.consult-contact-value {
  font-size: 15px;
  font-weight: 600;
}

/* Responsive */
@media (max-width: 640px) {
  .consult-modal {
    grid-template-columns: 1fr;
    max-height: calc(100vh - 24px);
  }
  .consult-modal__divider { display: none; }
  .consult-modal__left  { padding: 48px 24px 28px; }
  .consult-modal__right { padding: 0 24px 32px; }
  .consult-modal__title { font-size: 17px; }
}

@media (prefers-reduced-motion: reduce) {
  .consult-overlay,
  .consult-modal { transition: none; }
}

/* ============================================
   BLOG HEADER ROW ("Наш блог" + "Смотреть все статьи")
   ============================================ */
.blog__header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 40px;
}
.blog__header-row .blog__header {
  margin: 0;
  padding: 0;
  max-width: none;
}
.blog__see-all {
  font-size: 14px;
  font-weight: 600;
  background: var(--color-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
  white-space: nowrap;
  opacity: 0.85;
  transition: opacity var(--transition-fast);
}
.blog__see-all:hover { opacity: 1; }
@media (max-width: 475px) {
  .blog__see-all { font-size: 13px; }
}

/* Article footer — button looks like a link */
.article-footer__links button {
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font-family: inherit;
  font-size: 14px;
  color: var(--color-dark-text);
  opacity: 0.58;
  transition: opacity var(--transition-fast);
}
.article-footer__links button:hover { opacity: 1; }