/* stepenin.ru — лендинг русского языка, стили изолированы в .russian-page */
body.page-russian { background: #fcf2fc; }
/* stepenin.ru — Russian EGE landing */

.russian-page {
  --bg: #fcf2fc;
  --text: #2e2836;
  --muted: #7e707e;
  --orange: #fe6e30;
  --orange-hover: #ff8754;
  --orange-light: #ff976b;
  --orange-light-hover: #ffab88;
  --purple: #9a61ff;
  --purple-2: #a25aff;
  --purple-soft: #f1e2ff;
  --blue: #0077ff;
  --blue-hover: #2f90ff;
  --white: #ffffff;
  --header-sub-purple: #d3b2ff;
  --header-sub-white: #9f96aa;
  --header-hover-purple: #d9bbff;
  --radius-card: 40px;
  --radius-btn: 20px;
  --radius-btn-sm: 12px;
  --content-max: 1400px;
  --inset: 105px;
  --font: "Rubik", system-ui, sans-serif;
}

.russian-page *, .russian-page *::before, .russian-page *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

.russian-page {
  scroll-behavior: smooth;
}

.russian-page {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

.russian-page img {
  max-width: 100%;
  height: auto;
  display: block;
}

.russian-page a {
  color: inherit;
  text-decoration: none;
}

.russian-page button, .russian-page input {
  font-family: inherit;
}

.russian-page .container {
  width: 100%;
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 0 var(--inset);
}

.russian-page .section-title {
  font-size: 40px;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  color: var(--text);
  margin-bottom: 40px;
}

.russian-page .section-title--left {
  text-align: left;
  margin-bottom: 0;
}

.russian-page .section-subtitle {
  text-align: center;
  color: var(--muted);
  font-size: 18px;
  margin: -24px auto 36px;
  max-width: 640px;
}

/* Buttons */
.russian-page .visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.russian-page .btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--orange);
  color: var(--white);
  font-weight: 500;
  font-size: 18px;
  border: none;
  border-radius: var(--radius-btn);
  cursor: pointer;
  transition: background 0.2s ease;
  height: 80px;
}

.russian-page .btn-primary:hover {
  background: var(--orange-hover);
}

.russian-page .btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 280px;
  height: 80px;
  background: var(--orange-light);
  color: var(--white);
  font-weight: 600;
  font-size: 18px;
  padding: 0 28px;
  border-radius: var(--radius-btn);
  transition: background 0.2s ease;
  box-sizing: border-box;
}

.russian-page .btn-secondary img {
  width: 19px;
  height: 19px;
  flex-shrink: 0;
  filter: brightness(0) invert(1);
}

.russian-page .btn-secondary:hover {
  background: var(--orange-light-hover);
}

.russian-page .btn-login {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--blue);
  color: var(--white);
  font-weight: 600;
  font-size: 16px;
  padding: 12px 20px;
  border-radius: var(--radius-btn-sm);
  transition: background 0.2s ease;
  flex-shrink: 0;
}

.russian-page .btn-login:hover {
  background: var(--blue-hover);
}

.russian-page .btn-login .vk-icon {
  color: var(--white);
}

.russian-page .btn-reviews {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--purple-soft);
  color: var(--purple);
  font-weight: 600;
  font-size: 18px;
  padding: 16px 36px;
  border-radius: var(--radius-btn);
  transition: background 0.2s ease, color 0.2s ease;
}

.russian-page .btn-reviews:hover {
  background: var(--purple);
  color: var(--white);
}

/* ========== Header ========== */
.russian-page .site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: background 0.25s ease, box-shadow 0.25s ease;
}

.russian-page .site-header.is-scrolled {
  background: var(--white);
  box-shadow: 0 4px 24px rgba(46, 40, 54, 0.08);
}

.russian-page .header-inner {
  max-width: var(--content-max);
  margin: 0 auto;
  padding: 32px var(--inset) 18px;
  display: flex;
  align-items: center;
  gap: 24px;
}

.russian-page .logo {
  font-size: 20px;
  font-weight: 700;
  color: var(--white);
  flex-shrink: 0;
  transition: color 0.2s ease;
}

.russian-page .site-header.is-scrolled .logo {
  color: var(--text);
}

.russian-page .nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 36px;
  flex: 1;
}

.russian-page .nav-link {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1.15;
  transition: color 0.2s ease;
}

.russian-page .nav-title {
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.4px;
  color: var(--white);
  transition: color 0.2s ease;
}

.russian-page .nav-sub {
  font-size: 12px;
  font-weight: 400;
  color: var(--header-sub-purple);
  transition: color 0.2s ease;
}

.russian-page .site-header.is-scrolled .nav-title {
  color: var(--text);
}

.russian-page .site-header.is-scrolled .nav-sub {
  color: var(--header-sub-white);
}

/* Purple header hover */
.russian-page .site-header:not(.is-scrolled) .nav-link:hover .nav-title, .russian-page .site-header:not(.is-scrolled) .nav-link:hover .nav-sub {
  color: var(--header-hover-purple);
}

/* White header: Русский язык → orange */
.russian-page .site-header.is-scrolled .nav-link--active:hover .nav-title, .russian-page .site-header.is-scrolled .nav-link:hover .nav-title {
  color: var(--orange);
}

.russian-page .burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 110;
}

.russian-page .burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: background 0.2s ease, transform 0.2s ease, opacity 0.2s ease;
}

.russian-page .site-header.is-scrolled .burger span, .russian-page .site-header.menu-open .burger span {
  background: var(--text);
}

.russian-page .site-header.menu-open .burger span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.russian-page .site-header.menu-open .burger span:nth-child(2) {
  opacity: 0;
}

.russian-page .site-header.menu-open .burger span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ========== Hero (Figma 1400×780) ========== */
.russian-page .hero {
  position: relative;
  width: 100%;
  min-height: 780px;
  background: linear-gradient(228.4deg, #db81ff 2.9%, #c375ff 35.5%, #8642ff 71.7%);
  border-radius: 0 0 40px 40px;
  overflow: hidden;
  display: flex;
  justify-content: center;
}

.russian-page .hero-stage {
  position: relative;
  width: 1400px;
  max-width: none;
  height: 780px;
  margin: 0 auto;
  flex-shrink: 0;
  overflow: visible;
  background: transparent;
}

.russian-page .hero-wave {
  position: absolute;
  left: 454px;
  top: 352px;
  height: 540px;
  width: max(1063px, calc(100vw - max(0px, (100vw - 1400px) / 2) - 454px));
  pointer-events: none;
  z-index: 1;
  opacity: 1;
  object-fit: fill;
}

.russian-page .hero-photo {
  position: absolute;
  left: 463px;
  top: 69px;
  width: 968px;
  height: 740px;
  max-width: none;
  object-fit: cover;
  object-position: 50% 10%;
  z-index: 2;
  pointer-events: none;
}

/* Head above the top frame border */
.russian-page .hero-photo--head {
  z-index: 5;
  clip-path: inset(0 0 78% 0);
}

.russian-page .hero-video-frame {
  position: absolute;
  left: 592px;
  top: 181px;
  width: 755px;
  height: 496px;
  border: 4px solid #fff;
  border-radius: 50px;
  z-index: 4;
  pointer-events: none;
  box-sizing: border-box;
  background: transparent;
}

/* Bottom edge + corners above the hoodie */
.russian-page .hero-video-frame--front {
  z-index: 6;
  clip-path: inset(calc(100% - 70px) 0 0 0);
  border-color: #fff;
  background: transparent;
}

.russian-page .hero-player {
  position: absolute;
  left: 650px;
  top: 591px;
  width: 639px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  z-index: 7;
  pointer-events: none;
}

.russian-page .hero-progress {
  position: relative;
  height: 4px;
  width: 100%;
}

.russian-page .hero-progress__track {
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.35);
  border-radius: 4px;
}

.russian-page .hero-progress__played {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 21.1%;
  background: #fff;
  border-radius: 4px;
}

.russian-page .hero-progress__knob {
  position: absolute;
  left: 21.1%;
  top: 50%;
  width: 12px;
  height: 12px;
  margin: -6px 0 0 -6px;
  background: #fff;
  border-radius: 50%;
}

.russian-page .hero-player__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.russian-page .hero-player__left, .russian-page .hero-player__right {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-size: 16px;
  font-weight: 500;
  letter-spacing: -0.32px;
}

.russian-page .hero-player__time {
  font-size: 14px;
  font-weight: 400;
  letter-spacing: -0.42px;
}

.russian-page .hero-player img {
  width: 24px;
  height: 24px;
  filter: brightness(0) invert(1);
  flex-shrink: 0;
}

.russian-page .hero-card {
  position: absolute;
  left: 61px;
  top: 181px;
  width: 531px;
  height: 496px;
  background: #fff;
  border-radius: 40px;
  z-index: 3;
  padding: 0;
  box-sizing: border-box;
}

.russian-page .hero-title {
  position: absolute;
  top: 44px;
  left: 50%;
  width: 416px;
  margin: 0;
  font-size: 48px;
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: -1.2px;
  color: #2e2836;
  text-align: center;
  transform: translateX(-50%);
}

.russian-page .hero-title__line {
  display: block;
  white-space: nowrap;
}

.russian-page .hero-subtitle {
  position: absolute;
  top: 272px;
  left: 50%;
  width: 413px;
  margin: 0;
  font-size: 18px;
  font-weight: 400;
  line-height: 1.55;
  letter-spacing: -0.36px;
  color: #2e2836;
  text-align: center;
  transform: translateX(-50%);
}

.russian-page .hero-subtitle__line {
  display: block;
}

.russian-page .hero-cta {
  position: absolute;
  left: 44px;
  bottom: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-sizing: border-box;
  width: 443px;
  height: 80px;
  min-height: 80px;
  margin: 0;
  padding: 0;
  background: #fe6e30 !important;
  background-image: none !important;
  color: #fff !important;
  font-size: 18px;
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.36px;
  border: none;
  border-radius: 20px;
  box-shadow: none;
  text-decoration: none;
  white-space: nowrap;
}

.russian-page .hero-cta-text--mobile {
  display: none;
}

.russian-page .hero-cta:hover {
  background: #ff8754 !important;
}

.russian-page .chat-bubbles {
  position: absolute;
  left: 1063px;
  top: 294px;
  width: 226px;
  height: 249px;
  z-index: 7;
  pointer-events: none;
  overflow: hidden;
}

.russian-page .chat-bubbles__track {
  display: flex;
  flex-direction: column;
  gap: 16px;
  animation: chat-scroll 14s linear 2.4s infinite;
}

.russian-page .chat-bubble {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  flex-shrink: 0;
  opacity: 1;
  transform: translateY(0) scale(1);
  transform-origin: right center;
}

.russian-page .chat-bubbles__track .chat-bubble:nth-child(-n + 4) {
  opacity: 0;
  animation: tgBubbleIn 0.55s cubic-bezier(0.22, 1.2, 0.36, 1) forwards;
}

.russian-page .chat-bubbles__track .chat-bubble:nth-child(1) {
  animation-delay: 0.35s;
}

.russian-page .chat-bubbles__track .chat-bubble:nth-child(2) {
  animation-delay: 0.75s;
}

.russian-page .chat-bubbles__track .chat-bubble:nth-child(3) {
  animation-delay: 1.15s;
}

.russian-page .chat-bubbles__track .chat-bubble:nth-child(4) {
  animation-delay: 1.55s;
}

@keyframes chat-scroll {
  0% {
    transform: translateY(0);
  }

  100% {
    transform: translateY(calc(-50% - 8px));
  }
}

@media (prefers-reduced-motion: reduce) {.russian-page .chat-bubbles__track {
    animation-duration: 20s;
  }}

.russian-page .chat-bubble__msg {
  position: relative;
  order: 1;
  background: rgba(46, 40, 54, 0.24);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  color: #fff;
  font-size: 12px;
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.2px;
  padding: 14px;
  border-radius: 18px;
  box-sizing: border-box;
  white-space: normal;
}

.russian-page .chat-bubble__msg::after {
  content: "";
  position: absolute;
  right: -5px;
  top: 50%;
  width: 10px;
  height: 10px;
  margin-top: -5px;
  background: rgba(46, 40, 54, 0.24);
  border-radius: 2px;
  transform: rotate(45deg);
}

.russian-page .chat-bubble[data-variant="0"] .chat-bubble__msg {
  width: 134px;
  min-height: 44px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 2px;
}

.russian-page .chat-bubble[data-variant="1"] .chat-bubble__msg {
  width: 164px;
  min-height: 58px;
}

.russian-page .chat-bubble[data-variant="2"] .chat-bubble__msg {
  width: 134px;
  min-height: 42px;
  display: flex;
  align-items: center;
}

.russian-page .chat-bubble[data-variant="3"] .chat-bubble__msg {
  width: 159px;
  min-height: 57px;
}

.russian-page .chat-emoji {
  font-size: 12px;
  line-height: 1;
}

.russian-page .chat-avatar {
  order: 2;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  flex-shrink: 0;
  object-fit: cover;
  border: 1.5px solid rgba(255, 255, 255, 0.85);
  box-shadow: 0 2px 8px rgba(46, 40, 54, 0.2);
}

@keyframes tgBubbleIn {
  0% {
    opacity: 0;
    transform: translateY(22px) scale(0.82);
  }
  60% {
    opacity: 1;
    transform: translateY(-3px) scale(1.03);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

/* ========== Features ========== */
.russian-page .features {
  padding: 80px 0 40px;
}

.russian-page .features-grid {
  display: grid;
  grid-template-columns: repeat(3, 380px);
  column-gap: 20px;
  row-gap: 63px;
  justify-content: start;
  margin-left: 5px; /* ≈110px from page edge with --inset 105 */
}

.russian-page .feature-card {
  width: 380px;
  min-height: 290px;
  height: 290px;
  background: var(--white);
  border-radius: 32px;
  padding: 0 28px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  box-shadow: 0 8px 28px rgba(46, 40, 54, 0.06);
  overflow: visible;
}

.russian-page .feature-illust {
  height: 145px;
  width: 100%;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  flex-shrink: 0;
  margin-bottom: 0;
}

.russian-page .feature-illust img {
  display: block;
  width: auto;
  height: auto;
  flex-shrink: 0;
}

.russian-page .feature-illust--video {
  margin-top: -37px;
}

.russian-page .feature-illust--video img {
  width: 197px;
  height: 169px;
}

.russian-page .feature-illust--homework {
  margin-top: -15px;
}

.russian-page .feature-illust--homework img {
  width: 204px;
  height: 132px;
}

.russian-page .feature-illust--essays {
  margin-top: -41px;
}

.russian-page .feature-illust--essays img {
  width: 183px;
  height: 162px;
}

.russian-page .feature-illust--support {
  margin-top: -27px;
}

.russian-page .feature-illust--support img {
  width: 215px;
  height: 146px;
}

.russian-page .feature-illust--composition {
  margin-top: -27px;
}

.russian-page .feature-illust--composition img {
  width: 277px;
  height: 164px;
}

.russian-page .feature-illust--materials {
  margin-top: -41px;
}

.russian-page .feature-illust--materials img {
  width: 211px;
  height: 161px;
}

.russian-page .feature-card h3 {
  font-size: 17px;
  font-weight: 700;
  line-height: 21px;
  height: 42px;
  min-height: 42px;
  margin: 0 0 14px;
  letter-spacing: -0.3px;
  color: #2e2836;
}

.russian-page .feature-card p {
  font-size: 13px;
  color: #7e707e;
  line-height: 19px;
  letter-spacing: -0.2px;
  max-width: 305px;
  margin: 0;
}

/* ========== Topics ========== */
.russian-page .topics {
  padding: 40px 0 60px;
  overflow: visible;
}

.russian-page .topics .container {
  overflow: visible;
}

.russian-page .topics-banner {
  width: 100%;
  max-width: 1188px;
  margin: 0 auto;
  min-height: 420px;
  background-color: #fe6e30;
  border-radius: var(--radius-card);
  padding: 44px 56px 0;
  display: grid;
  grid-template-columns: 42% 58%;
  gap: 0;
  align-items: start;
  position: relative;
  overflow: hidden;
}

.russian-page .topics-banner-bg {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  overflow: hidden;
  z-index: 0;
  pointer-events: none;
}

.russian-page .topics-bg {
  position: absolute;
  left: -6%;
  top: 8%;
  width: 112%;
  height: 100%;
  max-width: none;
  object-fit: fill;
  object-position: left center;
  z-index: 0;
  pointer-events: none;
  opacity: 1;
  mix-blend-mode: soft-light;
}

.russian-page .topics-text {
  position: relative;
  z-index: 1;
  padding-bottom: 56px;
}

.russian-page .topics-text h2 {
  font-size: 36px;
  font-weight: 700;
  color: var(--white);
  line-height: 1.18;
  margin-bottom: 16px;
  max-width: 466px;
  letter-spacing: -0.3px;
}

.russian-page .topics-br-m {
  display: none;
}

.russian-page .topics-desc {
  font-size: 16px;
  line-height: 1.45;
  color: rgba(255, 255, 255, 0.95);
  max-width: 411px;
  margin-bottom: 28px;
}

.russian-page .topics-text .btn-secondary {
  width: auto;
  min-width: 220px;
  height: 56px;
  padding: 0 28px;
  font-size: 16px;
  font-weight: 500;
  color: #fff;
  background: rgba(255, 255, 255, 0.22);
  border: none;
  border-radius: var(--radius-btn);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  gap: 10px;
  box-shadow: none;
}

.russian-page .topics-text .btn-secondary img {
  width: 18px;
  height: 18px;
  padding: 0;
  border: none;
  border-radius: 0;
  box-sizing: content-box;
  filter: brightness(0) invert(1);
}

.russian-page .topics-text .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.3);
}

.russian-page .topics-calendar-wrap {
  position: absolute;
  left: auto;
  right: 1.5%;
  top: auto;
  bottom: 0;
  width: 49%;
  z-index: 2;
  pointer-events: none;
  overflow: visible;
}

.russian-page .topics-calendar {
  display: block;
  width: 100%;
  max-width: none;
  height: auto;
  filter: drop-shadow(0 14px 32px rgba(46, 40, 54, 0.14));
}

.russian-page .topics-cat {
  position: absolute;
  left: auto;
  right: 0.8%;
  top: auto;
  bottom: 0;
  width: 12%;
  z-index: 4;
  pointer-events: none;
  filter: drop-shadow(0 8px 18px rgba(46, 40, 54, 0.18));
}

.russian-page .topics-cat-img {
  display: block;
  width: 100%;
  height: auto;
}

/* ========== Video section ========== */
.russian-page .video-section {
  padding: 40px 0 80px;
}

.russian-page .video-player {
  position: relative;
  width: 100%;
  max-width: 1188px;
  margin: 0 auto;
  border: none;
  padding: 0;
  background: none;
  cursor: pointer;
  border-radius: 60px;
  overflow: hidden;
  display: block;
}

.russian-page .video-thumb {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1188 / 669;
  object-fit: cover;
  object-position: center top;
  border-radius: 60px;
}

.russian-page .play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100px;
  height: 100px;
  background: var(--purple);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 12px 40px rgba(154, 97, 255, 0.45);
  transition: transform 0.2s ease, background 0.2s ease;
}

.russian-page .play-btn img {
  filter: brightness(0) invert(1);
  margin-left: 4px;
}

.russian-page .video-player:hover .play-btn {
  transform: translate(-50%, -50%) scale(1.06);
  background: var(--purple-2);
}

.russian-page .video-player.is-playing .play-btn {
  display: none;
}

.russian-page .video-player.is-playing::after {
  content: "Видео скоро будет доступно";
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(46, 40, 54, 0.55);
  color: #fff;
  font-size: 20px;
  font-weight: 600;
  border-radius: var(--radius-card);
}

/* ========== Teacher ========== */
.russian-page .teacher {
  position: relative;
  max-width: var(--content-max);
  margin: 0 auto 80px;
  min-height: 730px;
  background: linear-gradient(225deg, #b48aff 0%, #9052ff 100%);
  border-radius: var(--radius-card);
  padding: 56px var(--inset) 48px;
  overflow: visible;
}

.russian-page .teacher-inner {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  min-height: 620px;
}

.russian-page .teacher-top {
  position: relative;
  z-index: 2;
  max-width: 52%;
  margin-bottom: 40px;
}

.russian-page .teacher-badge {
  display: inline-block;
  background: var(--orange);
  color: var(--white);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 8px 14px;
  border-radius: 10px;
  margin-bottom: 18px;
}

.russian-page .teacher-name {
  font-size: 44px;
  font-weight: 700;
  color: var(--white);
  line-height: 1.12;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.russian-page .teacher-role {
  font-size: 16px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.92);
  margin-bottom: 14px;
}

.russian-page .teacher-bio {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.88);
  max-width: 440px;
  line-height: 1.5;
}

.russian-page .teacher-photos {
  position: absolute;
  inset: -24px -40px auto -8%;
  height: 62%;
  overflow: visible;
  pointer-events: none;
  z-index: 3;
}

.russian-page .polaroid {
  position: absolute;
  margin: 0;
  padding: 0;
  background: #fff;
  border: 3px solid #fff;
  border-radius: 24px;
  box-shadow: 0 20px 48px rgba(52, 16, 96, 0.26);
  box-sizing: border-box;
  overflow: hidden;
  line-height: 0;
  height: auto;
}

.russian-page .polaroid img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: auto;
  object-fit: cover;
  border-radius: 0;
}

.russian-page .polaroid--1 {
  left: 44%;
  top: 6%;
  width: 26%;
  transform: rotate(-6deg);
  z-index: 2;
}

.russian-page .polaroid--2 {
  left: 66.5%;
  top: 2%;
  width: 28.5%;
  transform: rotate(7deg);
  z-index: 3;
}

.russian-page .teacher-stats {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0;
  background: #fff;
  background-image: none;
  border-radius: 32px;
  overflow: hidden;
  min-height: 300px;
  margin-top: auto;
}

.russian-page .stats-col {
  padding: 36px 32px 32px;
  border-right: 1px solid #efe6f4;
}

.russian-page .stats-col--intro {
  display: flex;
  flex-direction: column;
}

.russian-page .stats-intro {
  font-size: 18px;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 20px;
  color: var(--text);
  letter-spacing: -0.2px;
}

.russian-page .stats-col--intro .teacher-tags {
  margin-top: auto;
}

.russian-page .teacher-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.russian-page .teacher-tags--after-photos {
  display: none;
}

.russian-page .teacher-tags__row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}

.russian-page .teacher-tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #f3ebff;
  color: #8b4dff;
  font-size: 12px;
  font-weight: 500;
  padding: 6px 12px;
  border-radius: 12px;
  line-height: 1.2;
  white-space: nowrap;
}

.russian-page .stats-list-title {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 14px;
  letter-spacing: -0.2px;
}

.russian-page .stats-checks {
  list-style: none;
  margin-bottom: 18px;
}

.russian-page .stats-checks li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  margin-bottom: 10px;
  color: var(--text);
  line-height: 1.3;
}

.russian-page .stats-method {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.45;
}

.russian-page .stats-score {
  background: var(--orange);
  color: var(--white);
  padding: 32px 48% 0 28px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  position: relative;
  overflow: hidden;
  min-height: 300px;
  border-radius: 0 32px 32px 0;
  isolation: isolate;
}

.russian-page .stats-score__value {
  font-size: 28px;
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 12px;
  position: relative;
  z-index: 1;
  letter-spacing: -0.3px;
}

.russian-page .stats-score__text {
  font-size: 14px;
  line-height: 1.45;
  opacity: 0.96;
  position: relative;
  z-index: 1;
  max-width: 220px;
}

.russian-page .stats-score__text strong {
  font-weight: 700;
}

.russian-page .stats-score__wave {
  position: absolute;
  left: -20%;
  bottom: 0;
  width: 150%;
  height: auto;
  z-index: 0;
  pointer-events: none;
  object-fit: contain;
  object-position: left bottom;
  opacity: 0.35;
}

.russian-page .stats-score__img {
  position: absolute;
  right: 0;
  bottom: 0;
  left: auto;
  width: 62%;
  height: auto;
  max-height: 78%;
  margin: 0;
  border: 0;
  border-radius: 0 0 32px 0;
  object-fit: cover;
  object-position: right bottom;
  pointer-events: none;
  z-index: 2;
}

.russian-page .teacher-wave-clip {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  overflow: hidden;
  z-index: 1;
  pointer-events: none;
}

.russian-page .teacher-wave {
  position: absolute;
  left: 30%;
  top: 0;
  bottom: auto;
  width: 78%;
  max-width: none;
  height: auto;
  opacity: 0.9;
  pointer-events: none;
}

/* ========== Reviews ========== */
.russian-page .reviews {
  padding: 40px 0 80px;
}

.russian-page .reviews-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
}

.russian-page .reviews-nav {
  display: flex;
  gap: 8px;
}

.russian-page .reviews-arrow {
  width: 64px;
  height: 40px;
  border-radius: 20px;
  border: none;
  background: var(--white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease;
}

.russian-page .reviews-arrow:hover {
  background: var(--purple-soft);
}

.russian-page .reviews-arrow img {
  width: 24px;
  height: 24px;
  display: block;
  flex-shrink: 0;
}

.russian-page .reviews-slider {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  overflow: hidden;
}

.russian-page .js-reviews-glide {
  width: 100%;
}

.russian-page .js-reviews-glide .glide__slides {
  align-items: stretch;
}

.russian-page .js-reviews-glide .glide__slide {
  height: auto;
  display: flex;
}

.russian-page .review-shot {
  width: 100%;
  margin: 0;
  border-radius: 20px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 10px 28px rgba(46, 40, 54, 0.08);
  border: 1px solid rgba(46, 40, 54, 0.06);
}

.russian-page .review-shot img {
  display: block;
  width: 100%;
  height: auto;
}

.russian-page .review-lightbox {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 12px;
  box-sizing: border-box;
}

.russian-page .review-lightbox[hidden] {
  display: none !important;
}

.russian-page .review-lightbox-backdrop {
  position: absolute;
  inset: 0;
  border: none;
  padding: 0;
  margin: 0;
  background: rgba(20, 12, 32, 0.72);
  cursor: pointer;
}

.russian-page .review-lightbox-dialog {
  position: relative;
  z-index: 1;
  width: min(100%, 560px);
  max-height: min(88vh, 900px);
  display: flex;
  align-items: center;
  justify-content: center;
}

.russian-page .review-lightbox-img {
  display: block;
  width: 100%;
  height: auto;
  max-height: min(88vh, 900px);
  object-fit: contain;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.28);
}

.russian-page .review-lightbox-close {
  position: absolute;
  top: -10px;
  right: -6px;
  z-index: 2;
  width: 40px;
  height: 40px;
  border: none;
  border-radius: 50%;
  background: #fff;
  color: #2e2836;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.18);
}

.russian-page .review-lightbox-close span {
  margin-top: -2px;
}

@media (min-width: 769px) {.russian-page .review-lightbox {
    display: none !important;
  }}

@media (max-width: 768px) {.russian-page .review-shot {
    cursor: zoom-in;
    -webkit-tap-highlight-color: transparent;
  }}

.russian-page .review-card {
  flex: 0 0 280px;
  background: #fff;
  border-radius: 24px;
  padding: 16px 16px 20px;
  min-height: 320px;
  box-shadow: 0 10px 30px rgba(46, 40, 54, 0.08);
  border: 1px solid rgba(46, 40, 54, 0.06);
  display: flex;
  flex-direction: column;
}

.russian-page .review-card::before {
  content: "";
  display: block;
  height: 10px;
  margin: -4px 40px 14px;
  border-radius: 10px;
  background: #e8e4ec;
}

.russian-page .review-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.russian-page .review-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  color: var(--white);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.russian-page .review-meta strong {
  display: block;
  font-size: 15px;
}

.russian-page .review-meta span {
  font-size: 12px;
  color: var(--muted);
}

.russian-page .review-card p {
  font-size: 14px;
  color: var(--text);
  line-height: 1.45;
  background: #f5f0f8;
  border-radius: 16px 16px 16px 4px;
  padding: 12px 14px;
  margin-top: auto;
}

.russian-page .reviews-action {
  text-align: center;
  margin-top: 36px;
}

/* ========== Pricing ========== */
.russian-page .pricing {
  padding: 40px 0 80px;
}

.russian-page .pricing-table-wrap {
  background: var(--white);
  border-radius: var(--radius-card);
  overflow: auto;
  box-shadow: 0 8px 40px rgba(46, 40, 54, 0.06);
}

.russian-page .pricing-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 1000px;
}

.russian-page .pricing-table th, .russian-page .pricing-table td {
  padding: 18px 16px;
  text-align: center;
  vertical-align: middle;
  font-size: 15px;
}

.russian-page .pricing-table thead {
  background: #faf7fb;
}

.russian-page .pricing-table thead th {
  font-weight: 700;
  color: var(--text);
  text-align: center;
  border-right: 1px solid #ebe3ef;
  border-bottom: 1px solid #ebe3ef;
}

.russian-page .pricing-table thead th:last-child {
  border-right: none;
}

.russian-page .pricing-table .th-term {
  text-align: center;
  padding-left: 16px;
  padding-right: 16px;
  vertical-align: middle;
}

.russian-page .pricing-table td:first-child {
  text-align: left;
  padding-left: 28px;
  font-weight: 600;
}

.russian-page .pricing-groups .th-group {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  padding: 20px 12px 12px;
  vertical-align: bottom;
}

.russian-page .pricing-groups .th-term {
  padding: 20px 16px;
}

.russian-page .pricing-cols th {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  padding: 10px 12px 18px;
}

.russian-page .pricing-table tbody td {
  border-right: 1px solid #f0e8f3;
}

.russian-page .pricing-table tbody td:last-child {
  border-right: none;
}

.russian-page .pricing-table tbody tr {
  border-bottom: 1px solid #f5eef6;
}

.russian-page .pricing-table tbody tr:last-child {
  border-bottom: none;
}

.russian-page .price-pair {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  justify-content: center;
}

.russian-page .price-old {
  font-size: 14px;
  color: var(--muted);
  text-decoration: line-through;
  font-weight: 400;
}

.russian-page .price-new {
  font-size: 15px;
  font-weight: 600;
}

.russian-page .row-past {
  opacity: 0.42;
}

.russian-page .row-past .price-new, .russian-page .row-past td:first-child {
  color: var(--muted);
}

.russian-page .row-current {
  background: #fff5ef;
}

.russian-page .row-current td {
  color: var(--orange);
  font-weight: 600;
  border-color: #f3e8df;
}

.russian-page .row-current td:first-child {
  font-weight: 700;
}

.russian-page .row-current .price-old {
  color: #e8b59a;
  font-weight: 400;
}

.russian-page .row-current .price-new {
  color: var(--orange);
  font-weight: 700;
}

.russian-page .row-next {
  background: var(--white);
}

.russian-page .row-next td {
  color: var(--text);
  font-weight: 600;
  border-color: #f5eef6;
}

.russian-page .row-next td:first-child {
  font-weight: 700;
}

.russian-page .row-next .price-old {
  color: var(--muted);
  font-weight: 400;
}

.russian-page .row-next .price-new {
  color: var(--text);
  font-weight: 700;
}

.russian-page .row-soon {
  background: #fff5ef;
}

.russian-page .row-soon td {
  color: var(--text);
  font-weight: 600;
  vertical-align: middle;
  border-color: #f3e8df;
}

.russian-page .row-soon td:first-child {
  font-weight: 700;
}

.russian-page .soon-cell {
  text-align: center;
  padding-left: 16px;
  padding-right: 16px;
}

.russian-page .soon-row {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  width: 100%;
}

.russian-page .row-soon .soon-note {
  display: inline;
  font-weight: 600;
  color: var(--text);
  font-size: 15px;
}

.russian-page .badge-soon {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--orange);
  color: var(--white);
  font-weight: 700;
  font-size: 14px;
  line-height: 1;
  padding: 7px 14px;
  border-radius: 100px;
  white-space: nowrap;
}

.russian-page .badge-soon img {
  flex-shrink: 0;
}

/* ========== Signup ========== */
.russian-page .signup {
  padding: 20px 0 60px;
}

.russian-page .signup-card {
  display: grid;
  grid-template-columns: 5fr 7fr;
  background: var(--white);
  border-radius: var(--radius-card);
  overflow: hidden;
  min-height: 640px;
}

.russian-page .signup-form {
  padding: 56px 60px 52px 56px;
}

.russian-page .signup-form h2 {
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 24px;
  letter-spacing: -0.4px;
}

.russian-page .field {
  display: block;
  margin-bottom: 12px;
}

.russian-page .field input {
  width: 100%;
  height: 64px;
  border: none;
  border-radius: 16px;
  padding: 0 20px;
  font-size: 16px;
  color: var(--text);
  background: #f3eff7;
  outline: none;
  transition: box-shadow 0.2s ease, background 0.2s ease;
}

.russian-page .field input::placeholder {
  color: #9f96aa;
}

.russian-page .field input:focus {
  background: var(--white);
  box-shadow: 0 0 0 1.5px var(--purple);
}

.russian-page .contact-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--muted);
  margin: 10px 0 8px;
}

.russian-page .contact-toggle {
  display: flex;
  background: #f0ebf6;
  border-radius: 16px;
  padding: 4px;
  margin: 0 0 20px;
}

.russian-page .signup-form .toggle-btn {
  flex: 1;
  height: 48px;
  border: none;
  background: transparent;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 500;
  color: var(--muted);
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}

.russian-page .signup-form .toggle-btn.is-active {
  background: var(--purple);
  color: var(--white);
  box-shadow: none;
}

.russian-page .signup-submit {
  width: 100%;
  height: 80px;
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 14px;
}

.russian-page .signup-form .consent {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.45;
  cursor: pointer;
}

.russian-page .signup-form .consent input {
  margin-top: 2px;
  accent-color: var(--purple);
  flex-shrink: 0;
}

.russian-page .signup-form .consent-link {
  color: var(--orange);
  text-decoration: none;
  font-weight: 500;
}

.russian-page .signup-form .consent-link:hover {
  color: var(--orange-hover);
}

.russian-page .signup-promo {
  background: #9a61ff;
  display: grid;
  grid-template-columns: 56fr 44fr;
  align-items: stretch;
  position: relative;
  overflow: hidden;
  min-height: 100%;
}

.russian-page .signup-promo-wave {
  position: absolute;
  inset: 0;
  width: 110%;
  height: 110%;
  object-fit: cover;
  object-position: 35% 85%;
  pointer-events: none;
  z-index: 0;
}

.russian-page .signup-promo-img {
  align-self: end;
  width: 118%;
  max-width: none;
  margin-left: -10%;
  height: auto;
  max-height: 100%;
  object-fit: contain;
  object-position: bottom left;
  position: relative;
  z-index: 1;
}

.russian-page .signup-promo-side {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 24px;
  background: var(--white);
  border: 2px solid #c9a4ff;
  border-radius: 24px;
  margin: 24px 24px 24px 0;
  padding: 36px 28px 40px;
  box-sizing: border-box;
  min-height: calc(100% - 48px);
  align-self: center;
  width: calc(100% - 24px);
}

.russian-page .signup-promo-top h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.25;
  margin-bottom: 8px;
  letter-spacing: -0.3px;
}

.russian-page .signup-promo-top p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.45;
  margin: 0;
}

.russian-page .signup-promo-panel {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.russian-page .signup-promo-q {
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  margin: 0;
  line-height: 1.25;
  letter-spacing: -0.2px;
}

.russian-page .signup-promo-a {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.45;
  margin: 0;
}

.russian-page .signup-promo-accent, .russian-page .signup-promo-a a {
  color: var(--orange);
  text-decoration: none;
  font-weight: 500;
}

.russian-page .signup-promo-a a[href^="tel"] {
  text-decoration: underline;
  text-underline-offset: 2px;
}

.russian-page .signup-promo-accent:hover, .russian-page .signup-promo-a a:hover {
  color: var(--orange-hover);
}

/* ========== Start CTA ========== */
.russian-page .start-cta {
  padding: 60px 0 60px;
  overflow: visible;
}

.russian-page .start-cta .container {
  overflow: visible;
}

.russian-page .start-banner {
  position: relative;
  background: #a25aff url("/i/russian/Frame%202085666871.jpg") no-repeat center / cover;
  border-radius: var(--radius-card);
  padding: 48px 56px 0;
  overflow: visible;
  min-height: 400px;
}

.russian-page .start-content {
  position: relative;
  z-index: 2;
  max-width: 58%;
  padding-bottom: 48px;
}

.russian-page .start-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
  color: #8642ff;
  font-weight: 600;
  font-size: 14px;
  line-height: 1;
  padding: 10px 18px;
  border-radius: 100px;
  margin-bottom: 20px;
  letter-spacing: -0.1px;
}

.russian-page .start-content h2 {
  font-size: 36px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
  line-height: 1.15;
  max-width: 520px;
  letter-spacing: -0.4px;
}

.russian-page .start-content > p {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.92);
  max-width: 500px;
  margin-bottom: 20px;
  line-height: 1.4;
}

.russian-page .start-subscribe {
  font-size: 15px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.95);
  margin-bottom: 10px !important;
}

.russian-page .start-socials {
  display: flex;
  gap: 10px;
  flex-wrap: nowrap;
  align-items: stretch;
}

.russian-page .start-socials .btn-social {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  border-radius: 16px;
  font-weight: 500;
  font-size: 15px;
  line-height: 1.2;
  background: rgba(255, 255, 255, 0.22);
  color: var(--white);
  border: none;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: background 0.2s ease;
  white-space: nowrap;
}

.russian-page .btn-social-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  background: none;
  border-radius: 0;
}

.russian-page .btn-social-icon--vk, .russian-page .btn-social-icon--tg {
  width: 22px;
  height: 22px;
  background: none;
  border-radius: 0;
}

.russian-page .btn-social-icon img {
  width: 22px;
  height: 22px;
  filter: brightness(0) invert(1);
}

.russian-page .start-socials .btn-social:hover {
  background: rgba(255, 255, 255, 0.32);
  color: var(--white);
}

.russian-page .start-illustration {
  position: absolute;
  top: -60px;
  right: -8px;
  width: 55%;
  height: calc(100% + 60px);
  z-index: 2;
  pointer-events: none;
}

.russian-page .start-cat {
  position: absolute;
  right: -4%;
  bottom: 0;
  width: 112%;
  height: 112%;
  max-width: none;
  max-height: none;
  object-fit: contain;
  object-position: right bottom;
  z-index: 2;
  pointer-events: none;
}

/* ========== Footer ========== */
.russian-page .site-footer {
  position: relative;
  background: var(--white);
  border-radius: 40px 40px 0 0;
  padding: 56px 0 36px;
  margin-top: 24px;
  overflow: hidden;
}

.russian-page .footer-grid {
  position: relative;
}

.russian-page .footer-intro {
  max-width: 340px;
  margin-bottom: 24px;
}

.russian-page .footer-title {
  font-size: 40px;
  font-weight: 700;
  margin-bottom: 14px;
  letter-spacing: -0.4px;
  color: var(--text);
}

.russian-page .footer-desc {
  font-size: 16px;
  color: var(--muted);
  line-height: 1.45;
  max-width: 320px;
}

.russian-page .footer-socials {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 10px;
  margin-bottom: 28px;
  position: relative;
  z-index: 2;
}

.russian-page .footer-socials-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.russian-page .footer-socials-row--2 {
  padding-right: 52px;
}

.russian-page .footer-socials-row--3 {
  padding-right: 104px;
}

.russian-page .footer-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #f7f2f7;
  padding: 10px 18px 10px 12px;
  border-radius: 100px;
  font-weight: 500;
  font-size: 14px;
  color: var(--text);
  white-space: nowrap;
  transition: background 0.2s ease, color 0.2s ease;
}

.russian-page .footer-pill img {
  flex-shrink: 0;
}

.russian-page .footer-pill:hover {
  background: #efe6f5;
  color: var(--text);
}

.russian-page .footer-watermark {
  position: relative;
  display: block;
  width: 100%;
  max-width: 1160px;
  height: auto;
  margin: 24px auto 28px;
  opacity: 1;
  pointer-events: none;
  z-index: 1;
}

.russian-page .footer-legal {
  position: relative;
  z-index: 2;
  font-size: 13px;
  color: #9f96aa;
  margin-top: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 24px;
}

.russian-page .footer-legal a {
  color: #9f96aa;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.russian-page .footer-legal a:hover {
  color: var(--purple);
}

/* Scale hero stage below design width */
@media (max-width: 1399px) and (min-width: 769px) {.russian-page .hero {
    min-height: calc(780px * 100vw / 1400);
    height: calc(780px * 100vw / 1400);
    overflow: hidden;
  }.russian-page .hero-stage {
    width: 1400px;
    height: 780px;
    transform: scale(calc(100vw / 1400));
    transform-origin: top center;
  }.russian-page .hero-wave {
    width: max(1063px, calc(1400px - 454px));
  }}

/* ========== Mobile ========== */
@media (max-width: 1024px) {.russian-page {
    --inset: 40px;
  }.russian-page .features-grid {
    grid-template-columns: repeat(2, 1fr);
    margin-left: 0;
  }.russian-page .feature-card {
    width: 100%;
    height: auto;
    min-height: 0;
  }.russian-page .teacher-stats {
    grid-template-columns: 1fr 1fr;
  }.russian-page .stats-score {
    grid-column: 1 / -1;
    border-radius: 0 0 28px 28px;
    min-height: 240px;
    padding: 32px 40% 0 28px;
    overflow: visible;
  }.russian-page .stats-score__text {
    max-width: 320px;
  }.russian-page .stats-score__img {
    right: 0;
    bottom: 0;
    left: auto;
    width: 38%;
    max-width: 300px;
    max-height: none;
    height: auto;
    object-fit: contain;
    object-position: right bottom;
    border-radius: 0 0 28px 0;
  }.russian-page .teacher {
    overflow: visible;
    padding-bottom: 0;
  }.russian-page .teacher-top {
    max-width: 46%;
  }.russian-page .teacher-name {
    font-size: 36px;
  }.russian-page .teacher-photos {
    top: 0;
    bottom: 58%;
    height: auto;
    overflow: visible;
  }.russian-page .polaroid--1 {
    left: 52%;
    top: auto;
    bottom: 4%;
    width: 28%;
    height: auto;
  }.russian-page .polaroid--2 {
    left: 72%;
    top: auto;
    bottom: 12%;
    width: 30%;
    height: auto;
  }.russian-page .topics-banner {
    padding: 40px 40px 0;
    min-height: 400px;
    overflow: hidden;
  }.russian-page .topics-text {
    padding-bottom: 48px;
    max-width: 44%;
  }.russian-page .topics-text h2 {
    max-width: none;
  }.russian-page .topics-desc {
    max-width: none;
  }.russian-page .topics-calendar-wrap {
    left: auto;
    right: 1%;
    top: auto;
    bottom: 0;
    width: 50%;
  }.russian-page .topics-cat {
    left: auto;
    right: 0.5%;
    top: auto;
    bottom: 0;
    width: 13%;
  }.russian-page .footer-socials {
    margin-left: 0;
  }.russian-page .start-banner {
    padding: 40px 40px 0;
    min-height: auto;
    overflow: hidden;
  }.russian-page .start-content {
    max-width: 100%;
    padding-bottom: 20px;
  }.russian-page .start-subscribe {
    text-align: center;
  }.russian-page .start-socials {
    justify-content: center;
    gap: 8px;
  }.russian-page .start-socials .btn-social {
    flex: 1 1 0;
    max-width: 180px;
    padding: 14px 16px;
  }.russian-page .start-illustration {
    position: relative;
    top: auto;
    width: 100%;
    height: 380px;
    margin-top: 4px;
  }.russian-page .start-cat {
    position: absolute;
    inset: auto 50% 0 auto;
    right: 50%;
    bottom: -4%;
    width: 128%;
    height: 128%;
    transform: translateX(50%);
    object-fit: contain;
    object-position: center bottom;
  }}

@media (max-width: 768px) {.russian-page {
    --inset: 16px;
  }.russian-page .section-title {
    font-size: 28px;
    margin-bottom: 28px;
  }.russian-page .burger {
    display: flex;
    margin-left: auto;
  }.russian-page .btn-login {
    display: none;
  }.russian-page .nav {
    position: fixed;
    inset: 0;
    background: var(--white);
    flex-direction: column;
    justify-content: center;
    gap: 20px;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0.25s ease;
    z-index: 105;
  }.russian-page .site-header.menu-open .nav {
    opacity: 1;
    visibility: visible;
  }.russian-page .site-header.menu-open .logo {
    color: var(--text);
    position: relative;
    z-index: 110;
  }.russian-page .nav-title {
    color: var(--text) !important;
    font-size: 22px;
  }.russian-page .nav-sub {
    color: var(--header-sub-white) !important;
  }.russian-page .hero {
    min-height: 0;
    height: auto;
    border-radius: 0 0 32px 32px;
    padding: 0 10px 16px;
    overflow: hidden;
  }.russian-page .hero-stage {
    position: relative;
    width: 100%;
    margin: 0 auto;
    height: auto;
    aspect-ratio: 320 / 719;
    transform: none;
    display: block;
    overflow: visible;
  }.russian-page .hero-wave {
    display: block;
    left: -70.31%;
    top: 20.86%;
    width: 238.35%;
    height: 53.85%;
    object-fit: fill;
  }.russian-page .hero-photo {
    position: absolute;
    left: 3.125%;
    top: 5.5%;
    width: 93.75%;
    height: 52%;
    border-radius: 0;
    object-fit: cover;
    object-position: 50% 10%;
    clip-path: none;
    z-index: 2;
  }.russian-page .hero-photo--head {
    display: none;
  }.russian-page .hero-video-frame {
    display: block;
    left: 3.125%;
    top: 15.3%;
    width: 93.75%;
    height: 40.75%;
    border-width: 2px;
    border-radius: 20px;
    z-index: 4;
  }.russian-page .hero-video-frame--front {
    display: block;
    clip-path: inset(calc(100% - 14.1%) 0 0 0);
    z-index: 6;
  }.russian-page .hero-player {
    display: flex;
    left: 7.87%;
    top: 49.24%;
    width: 84.58%;
    gap: 10px;
    z-index: 7;
  }.russian-page .hero-progress {
    height: 3px;
  }.russian-page .hero-progress__knob {
    width: 8px;
    height: 8px;
    margin: -4px 0 0 -4px;
  }.russian-page .hero-player__left, .russian-page .hero-player__right {
    gap: 6px;
    font-size: 10px;
    letter-spacing: -0.2px;
  }.russian-page .hero-player__time {
    font-size: 9px;
    letter-spacing: -0.25px;
  }.russian-page .hero-player img {
    width: 15px;
    height: 15px;
  }.russian-page .hero-card {
    position: absolute;
    left: 3.125%;
    top: 56.05%;
    width: 93.75%;
    height: 43.95%;
    min-height: 0;
    padding: 0;
    border-radius: 32px;
    z-index: 8;
  }.russian-page .hero-title {
    position: absolute;
    top: 10.13%;
    left: 10.67%;
    width: 78.67%;
    margin: 0;
    font-size: 26px;
    line-height: 1.12;
    letter-spacing: -0.78px;
    text-align: center;
    transform: none;
  }.russian-page .hero-title__line {
    white-space: normal;
  }.russian-page .hero-subtitle {
    position: absolute;
    top: 51.27%;
    left: 11%;
    width: 78.33%;
    margin: 0;
    font-size: 14px;
    line-height: 1.45;
    letter-spacing: -0.28px;
    text-align: center;
    transform: none;
  }.russian-page .hero-cta-text--desktop {
    display: inline;
  }.russian-page .hero-cta-text--mobile {
    display: none;
  }.russian-page .hero-cta {
    position: absolute;
    left: 11.67%;
    top: 72.15%;
    width: 76.67%;
    height: 17.72%;
    min-height: 48px;
    max-height: 56px;
    font-size: 14px;
    letter-spacing: -0.28px;
    border-radius: 16px;
  }.russian-page .chat-bubbles {
    display: block;
    left: 46%;
    top: calc(38% - 20px);
    width: 54%;
    height: 106px;
    z-index: 9;
    overflow: hidden;
    transform: none;
  }.russian-page .chat-bubbles__track {
    gap: 10px;
    animation: chat-scroll 12s linear 2.4s infinite;
  }.russian-page .chat-bubbles__track .chat-bubble:nth-child(-n + 4) {
    opacity: 1;
    animation: none;
  }.russian-page .chat-bubble {
    margin-left: 0 !important;
    width: auto !important;
    opacity: 1 !important;
    transform: none !important;
  }.russian-page .chat-bubble__msg {
    font-size: 11px;
    line-height: 1.25;
    padding: 10px 12px;
    border-radius: 14px;
    letter-spacing: -0.2px;
  }.russian-page .chat-bubble[data-variant="0"] .chat-bubble__msg {
    width: 118px;
    min-height: 38px;
    padding: 10px 12px;
  }.russian-page .chat-bubble[data-variant="1"] .chat-bubble__msg {
    width: 138px;
    min-height: 48px;
  }.russian-page .chat-avatar {
    width: 28px;
    height: 28px;
    border-width: 1.5px;
  }.russian-page .chat-emoji {
    font-size: 11px;
  }.russian-page .header-inner {
    padding: 20px 15px 12px;
  }.russian-page .features {
    padding: 32px 0 24px;
  }.russian-page .features-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }.russian-page .feature-card {
    min-height: auto;
    padding: 20px 24px 24px;
  }.russian-page .feature-illust {
    height: 120px;
    margin-top: 0;
    margin-bottom: 10px;
  }.russian-page .feature-illust--video, .russian-page .feature-illust--homework, .russian-page .feature-illust--essays, .russian-page .feature-illust--support, .russian-page .feature-illust--composition, .russian-page .feature-illust--materials {
    margin-top: 0;
  }.russian-page .feature-illust--video img {
    width: 164px;
    height: 140px;
  }.russian-page .feature-illust--homework img {
    width: 170px;
    height: 110px;
  }.russian-page .feature-illust--essays img {
    width: 152px;
    height: 135px;
  }.russian-page .feature-illust--support img {
    width: 179px;
    height: 122px;
  }.russian-page .feature-illust--composition img {
    width: 230px;
    height: 136px;
  }.russian-page .feature-illust--materials img {
    width: 176px;
    height: 134px;
  }.russian-page .feature-card h3 {
    height: auto;
    min-height: 42px;
  }.russian-page .feature-card p {
    max-width: none;
  }.russian-page .topics {
    padding: 24px 0 40px;
  }.russian-page /* Figma mobile frame 320: orange 300×560 @ x=10 */
  .topics .container {
    padding-left: 10px;
    padding-right: 10px;
  }.russian-page .topics-banner {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    padding: 32px 12px 0;
    min-height: auto;
    overflow: hidden;
    border-radius: 32px;
    gap: 0;
    background-color: #fe6e30;
    background-image: none;
  }.russian-page /* Figma 2316:3618 — Vector 11 @ x=-157 y=359 in 300×560 frame */
  .topics-banner-bg {
    border-radius: inherit;
  }.russian-page .topics-bg {
    left: -52%;
    top: 64%;
    width: 220%;
    height: 53%;
    max-width: none;
    object-fit: fill;
    object-position: center;
    border-radius: 0;
    opacity: 1;
    mix-blend-mode: soft-light;
  }.russian-page .topics-text {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 0 14px 28px; /* keep title inset while calendar is wider */
    width: 100%;
    max-width: none;
    margin-left: auto;
    margin-right: auto;
  }.russian-page /* Figma 2316:3672 — Rubik Bold 26 / tracking -0.65 / w247 / leading none */
  .topics-text h2 {
    font-size: 26px;
    font-weight: 700;
    line-height: 1;
    letter-spacing: -0.65px;
    max-width: 247px;
    width: 100%;
    margin: 0 auto 14px;
    text-align: center;
    word-break: normal;
    overflow-wrap: normal;
  }.russian-page .topics-br-m {
    display: inline;
  }.russian-page /* Figma 2316:3619 — w233 h85 @ y124 */
  .topics-desc {
    max-width: 233px;
    width: 100%;
    margin: 0 auto 24px;
    font-size: 14px;
    font-weight: 400;
    line-height: 1.21;
    letter-spacing: -0.2px;
    text-align: center;
  }.russian-page /* Figma 2316:3620 — glass pill 213×56, .russian-page chevron without frame */
  .topics-text .btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 213px;
    min-width: 213px;
    max-width: 100%;
    height: 56px;
    font-size: 14px;
    font-weight: 500;
    margin: 0 auto;
    align-self: center;
    padding: 0 24px;
    color: #fff;
    background: rgba(255, 255, 255, 0.22);
    border: none;
    border-radius: var(--radius-btn);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    box-shadow: none;
  }.russian-page .topics-text .btn-secondary img {
    width: 14px;
    height: 14px;
    padding: 0;
    border: none;
    border-radius: 0;
    box-sizing: content-box;
    filter: brightness(0) invert(1);
  }.russian-page .topics-calendar-wrap {
    position: relative;
    left: auto;
    top: auto;
    bottom: auto;
    width: 100%;
    max-width: none;
    margin: 8px 0 0;
    padding-bottom: 0;
    transform: none;
    overflow: visible;
    z-index: 2;
  }.russian-page .topics-calendar {
    display: block;
    width: 102%;
    max-width: none;
    height: auto;
    margin: 0 -1% 0 -1%;
    transform: none;
    filter: drop-shadow(0 10px 24px rgba(46, 40, 54, 0.12));
  }.russian-page /* Sit on the orange block's bottom edge (Figma 038) */
  .topics-cat {
    position: absolute;
    left: auto;
    right: 2%;
    top: auto;
    bottom: 0;
    width: 32%;
    z-index: 4;
    pointer-events: none;
    filter: drop-shadow(0 8px 18px rgba(46, 40, 54, 0.18));
  }.russian-page .topics-cat-img {
    display: block;
    width: 100%;
    height: auto;
  }.russian-page .topics-cat-img {
    display: block;
    width: 100%;
    height: auto;
  }.russian-page .video-player {
    border-radius: 28px;
  }.russian-page .video-thumb {
    aspect-ratio: 1188 / 669;
    height: auto;
    border-radius: 28px;
  }.russian-page .play-btn {
    width: 64px;
    height: 64px;
  }.russian-page .teacher {
    margin: 0 16px 48px;
    padding: 36px 20px 28px;
    min-height: auto;
    border-radius: 28px;
    display: flex;
    flex-direction: column;
    overflow: visible;
    background: linear-gradient(225deg, #b48aff 0%, #9052ff 100%);
  }.russian-page .teacher-inner {
    display: contents;
    min-height: 0;
  }.russian-page .teacher-top {
    order: 1;
  }.russian-page .teacher-stats {
    order: 4;
  }.russian-page .teacher-wave {
    left: -5%;
    top: 12%;
    width: 110%;
    max-width: none;
    opacity: 0.85;
  }.russian-page .teacher-top {
    max-width: none;
  }.russian-page .teacher-name {
    font-size: 28px;
  }.russian-page /* Figma: Rectangle 87 174×160, .russian-page Rectangle 86 170×133 */
  .teacher-photos {
    order: 2;
    position: relative;
    inset: auto;
    height: 280px;
    margin: 16px 4px 0;
    z-index: 3;
    overflow: visible;
  }.russian-page .polaroid {
    padding: 0;
    border: 2.5px solid #fff;
    border-radius: 22px;
    background: #fff;
    box-shadow: 0 14px 36px rgba(52, 16, 96, 0.28);
    overflow: hidden;
    line-height: 0;
    height: auto;
    min-height: 0;
  }.russian-page .polaroid--1 {
    left: 4%;
    top: 26%;
    bottom: auto;
    width: 54%;
    height: auto;
    aspect-ratio: 174 / 160;
    transform: rotate(-8deg);
    z-index: 1;
  }.russian-page .polaroid--2 {
    left: 40%;
    top: 6%;
    bottom: auto;
    width: 54%;
    height: auto;
    aspect-ratio: 170 / 133;
    transform: rotate(8deg);
    z-index: 2;
  }.russian-page .polaroid img {
    display: block;
    width: 100%;
    height: 100%;
    max-height: none;
    aspect-ratio: auto;
    border-radius: 0;
    object-fit: cover;
    object-position: center center;
  }.russian-page .polaroid--2 img {
    object-position: center 22%;
  }.russian-page .teacher-tags--after-photos {
    order: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    margin: 8px 0 22px;
    position: relative;
    z-index: 3;
  }.russian-page .teacher-tags--in-stats {
    display: none;
  }.russian-page .teacher-tags--after-photos .teacher-tag {
    background: #f4ecff;
    color: #9a61ff;
    font-size: 12px;
    font-weight: 500;
    padding: 6px 12px;
    border-radius: 12px;
    min-height: 25px;
  }.russian-page .teacher-tags--after-photos .teacher-tag--wide {
    max-width: 100%;
    white-space: normal;
    text-align: center;
  }.russian-page /* Figma 2316:2845 — text top-left, .russian-page photo bottom flush (280×274) */
  .stats-score {
    min-height: 320px;
    padding: 20px 20px 180px;
    border-radius: 0 0 28px 28px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    overflow: hidden;
  }.russian-page .stats-score__value {
    font-size: 20px;
    line-height: 1.15;
    margin: 0 0 10px;
    max-width: none;
    width: 100%;
  }.russian-page .stats-score__text {
    max-width: 225px;
    width: 100%;
    margin: 0;
    font-size: 13px;
    line-height: 1.4;
    z-index: 2;
    padding-bottom: 12px;
  }.russian-page .stats-score__wave {
    left: -40%;
    bottom: -5%;
    width: 200%;
    opacity: 0.4;
    z-index: 0;
  }.russian-page .stats-score__img {
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    max-width: none;
    max-height: 52%;
    height: auto;
    object-fit: cover;
    object-position: center bottom;
    border-radius: 0;
    z-index: 1;
  }.russian-page .teacher-stats {
    grid-template-columns: 1fr;
  }.russian-page .stats-col {
    border-right: none;
    border-bottom: 1px solid #f0e6f5;
  }.russian-page .start-content h2 {
    font-size: 26px;
  }.russian-page .footer-socials {
    align-items: stretch;
    max-width: none;
  }.russian-page .footer-socials-row, .russian-page .footer-socials-row--2, .russian-page .footer-socials-row--3 {
    padding-right: 0;
    justify-content: flex-start;
  }.russian-page .footer-legal {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px 16px;
  }.russian-page .reviews-head {
    flex-wrap: wrap;
    gap: 16px;
  }.russian-page .reviews {
    padding: 32px 0 64px;
  }.russian-page .reviews-arrow {
    width: 52px;
    height: 40px;
  }.russian-page .reviews-slider {
    overflow: visible;
  }.russian-page .js-reviews-glide {
    overflow: visible;
  }.russian-page .js-reviews-glide .glide__track {
    overflow: visible;
  }.russian-page .review-shot {
    border-radius: 18px;
    overflow: hidden;
    width: 100%;
  }.russian-page .review-shot img {
    width: 100%;
    max-width: 100%;
    height: auto;
    display: block;
  }.russian-page .review-card {
    flex: 0 0 280px;
  }.russian-page .pricing-table th, .russian-page .pricing-table td {
    padding: 16px 14px;
  }.russian-page .price-new {
    font-size: 15px;
  }.russian-page .signup-card {
    grid-template-columns: 1fr;
    background: transparent;
    border-radius: 0;
    overflow: visible;
    min-height: 0;
    gap: 12px;
  }.russian-page .signup-form {
    padding: 32px 20px;
    background: var(--white);
    border-radius: 32px;
  }.russian-page /* Figma 2316:3788 — title/subtitle centered on purple; white card bottom left-aligned */
  .signup-promo {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    min-height: 516px;
    padding: 24px 10px 10px;
    border-radius: 32px;
    overflow: hidden;
  }.russian-page .signup-promo-side {
    display: contents;
  }.russian-page .signup-promo-top {
    order: 1;
    text-align: center;
    padding: 0 24px 12px;
    margin: 0;
    z-index: 2;
    position: relative;
  }.russian-page .signup-promo-top h3 {
    color: #fff;
    font-size: 18px;
    line-height: 1.22;
    max-width: 200px;
    margin: 0 auto 10px;
  }.russian-page .signup-promo-top p {
    color: rgba(255, 255, 255, 0.95);
    font-size: 13px;
    line-height: 1.35;
    max-width: 220px;
    margin: 0 auto;
    border: none;
    box-shadow: none;
    text-decoration: none;
    background: none;
  }.russian-page .signup-promo-img {
    order: 2;
    width: min(96%, 300px);
    max-height: none;
    height: auto;
    margin: 20px auto -64px;
    align-self: center;
    z-index: 1;
    position: relative;
  }.russian-page .signup-promo-wave {
    object-position: 40% 100%;
    top: 18%;
    height: 95%;
  }.russian-page .signup-promo-panel {
    order: 3;
    background: #fff;
    border-radius: 20px;
    border: none;
    margin: 0;
    padding: 20px 18px 22px;
    gap: 7px;
    z-index: 2;
    position: relative;
    text-align: left;
    min-height: 121px;
    overflow: visible;
  }.russian-page .signup-promo-q {
    font-size: 16px;
    line-height: 1.25;
  }.russian-page .signup-promo-a {
    font-size: 13px;
    line-height: 1.35;
    max-width: none;
  }.russian-page .signup-promo-phone {
    display: inline-block;
    white-space: nowrap;
  }.russian-page .signup-promo-a a[href^="tel"] {
    white-space: nowrap;
  }.russian-page .start-banner {
    padding: 32px 16px 0;
    min-height: auto;
  }.russian-page .start-content {
    padding-bottom: 16px;
  }.russian-page .start-content h2 {
    font-size: 28px;
  }.russian-page .start-socials .btn-social {
    max-width: none;
    padding: 12px 12px;
    font-size: 14px;
    gap: 6px;
  }.russian-page .start-illustration {
    height: 320px;
  }.russian-page .start-cat {
    width: 138%;
    height: 138%;
    bottom: -6%;
  }.russian-page .footer-title {
    font-size: 28px;
  }.russian-page .footer-watermark {
    margin: 0 auto 20px;
  }}

@media (max-width: 390px) {.russian-page .hero-title {
    font-size: 24px;
    letter-spacing: -0.72px;
  }.russian-page .hero-subtitle {
    font-size: 13px;
  }.russian-page .section-title {
    font-size: 24px;
  }.russian-page .start-illustration {
    height: 300px;
  }.russian-page .start-cat {
    width: 145%;
    height: 145%;
  }}

/* Desktop footer: title left, pills right */
@media (min-width: 1024px) {.russian-page .footer-grid {
    display: grid;
    grid-template-columns: minmax(280px, 34%) 1fr;
    grid-template-areas:
      "intro socials"
      "logo logo"
      "legal legal";
    column-gap: 48px;
    align-items: start;
  }.russian-page .footer-intro {
    grid-area: intro;
    margin-bottom: 0;
  }.russian-page .footer-socials {
    grid-area: socials;
    margin-bottom: 20px;
    margin-left: 0;
  }.russian-page .footer-watermark {
    grid-area: logo;
    margin: 28px auto 24px;
  }.russian-page .footer-legal {
    grid-area: legal;
  }}

.russian-page .video-embed {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  border-radius: 60px;
}

.russian-page .video-player.is-embedded::after {
  display: none;
}

.russian-page .video-player.is-embedded .video-thumb,
.russian-page .video-player.is-embedded .play-btn {
  display: none;
}

.russian-page .form-errors {
  color: #c2410c;
  font-size: 14px;
  line-height: 1.4;
  margin-bottom: 12px;
}

.russian-page .form-errors li {
  list-style: none;
}