:root {
  --bg: #f6f9fc;
  --bg-soft: #fcf9ef;
  --surface: rgba(255, 255, 255, 0.9);
  --surface-strong: rgba(255, 255, 255, 0.97);
  --text: #1e2a39;
  --muted: #506074;
  --muted-soft: #728197;
  --line: rgba(30, 42, 57, 0.08);
  --primary: #89b6e8;
  --primary-strong: #5f92cc;
  --accent: #f2dda2;
  --accent-soft: #fbf4dc;
  --success: #8bb6aa;
  --shadow: 0 22px 54px rgba(30, 42, 57, 0.08);
  --shadow-soft: 0 10px 24px rgba(30, 42, 57, 0.05);
  --radius-xl: 32px;
  --radius-lg: 26px;
  --radius-md: 22px;
  --radius-sm: 18px;
  --container: 1220px;
  --header-offset: 110px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "SF Pro Text", "SF Pro Display", "Segoe UI", Roboto, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(137, 182, 232, 0.16), transparent 32%),
    radial-gradient(circle at top right, rgba(242, 221, 162, 0.20), transparent 28%),
    linear-gradient(180deg, #fcfdff 0%, #f6f9fc 54%, #fdfaf1 100%);
  line-height: 1.68;
  letter-spacing: 0.01em;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.is-locked {
  overflow: hidden;
}

img {
  display: block;
  width: 100%;
  height: auto;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

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

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.skip-link {
  position: absolute;
  left: 12px;
  top: -48px;
  z-index: 100;
  padding: 12px 16px;
  border-radius: 12px;
  background: var(--surface-strong);
  box-shadow: var(--shadow-soft);
}

.skip-link:focus {
  top: 12px;
}

.page-shell {
  min-height: 100vh;
}

.container {
  width: min(calc(100% - 32px), var(--container));
  margin: 0 auto;
}

.section {
  padding: 48px 0;
  scroll-margin-top: var(--header-offset);
}

.section--muted {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.28), rgba(246, 249, 252, 0.74));
}

.glass-card {
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  box-shadow: var(--shadow);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--line);
  color: var(--primary-strong);
  font-weight: 600;
  font-size: 0.92rem;
  box-shadow: var(--shadow-soft);
}

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

.section-heading--centered {
  max-width: 860px;
  margin: 0 auto 28px;
  text-align: center;
}

.section-heading h2 {
  margin: 16px 0 12px;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.04;
  letter-spacing: -0.03em;
}

.section-heading p {
  margin: 0;
  color: var(--muted);
  font-size: 1.04rem;
  line-height: 1.72;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 24px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  transition: transform 0.24s ease, box-shadow 0.24s ease, background 0.24s ease, border-color 0.24s ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button:focus-visible,
.nav a:focus-visible,
.menu-toggle:focus-visible,
.slider-control:focus-visible,
.faq-item__button:focus-visible,
.contact:focus-visible {
  outline: 2px solid rgba(95, 146, 204, 0.35);
  outline-offset: 3px;
}

.button--primary {
  color: #fff;
  background: linear-gradient(180deg, var(--primary) 0%, var(--primary-strong) 100%);
  box-shadow: 0 18px 34px rgba(95, 146, 204, 0.24);
}

.button--secondary {
  background: rgba(255, 255, 255, 0.94);
  border-color: var(--line);
  box-shadow: var(--shadow-soft);
}

.button--full {
  width: 100%;
}

.header {
  position: sticky;
  top: 0;
  z-index: 50;
  padding: 14px 0;
  background: linear-gradient(180deg, rgba(252, 253, 255, 0.94), rgba(252, 249, 239, 0.62));
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 78px;
  padding: 12px 16px;
  border-radius: 28px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.brand__mark {
  display: grid;
  place-items: center;
  width: 50px;
  height: 50px;
  flex: 0 0 auto;
  border-radius: 16px;
  background: linear-gradient(180deg, #fffaf6 0%, #f5dfd5 100%);
  color: var(--primary-strong);
  font-weight: 800;
  letter-spacing: -0.06em;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9), 0 8px 20px rgba(201, 141, 122, 0.16);
}

.brand__text {
  display: grid;
  min-width: 0;
}

.brand__text strong {
  font-size: 1rem;
  line-height: 1.1;
}

.brand__text span {
  color: var(--muted);
  font-size: 0.88rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav a {
  padding: 12px 14px;
  color: var(--muted);
  border-radius: 999px;
  transition: color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.nav a:hover,
.nav a.is-active {
  color: var(--text);
  background: rgba(255, 255, 255, 0.94);
}

.nav__cta {
  color: #fff !important;
  background: linear-gradient(180deg, var(--primary) 0%, var(--primary-strong) 100%);
  box-shadow: 0 14px 26px rgba(88, 115, 167, 0.2);
}

.menu-toggle {
  display: none;
  position: relative;
  width: 48px;
  height: 48px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow-soft);
  cursor: pointer;
}

.menu-toggle::before,
.menu-toggle::after,
.menu-toggle span {
  content: "";
  position: absolute;
  left: 13px;
  right: 13px;
  height: 2px;
  border-radius: 999px;
  background: var(--text);
  transition: transform 0.2s ease, opacity 0.2s ease, top 0.2s ease;
}

.menu-toggle::before {
  top: 16px;
}

.menu-toggle span {
  top: 23px;
}

.menu-toggle::after {
  top: 30px;
}

.menu-toggle.is-open::before {
  top: 23px;
  transform: rotate(45deg);
}

.menu-toggle.is-open span {
  opacity: 0;
}

.menu-toggle.is-open::after {
  top: 23px;
  transform: rotate(-45deg);
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(320px, 0.94fr);
  gap: 28px;
  align-items: stretch;
}

.hero__content {
  padding: clamp(26px, 4vw, 54px);
  border-radius: var(--radius-xl);
}

.hero__content h1 {
  margin: 18px 0 16px;
  font-size: clamp(2.6rem, 6vw, 5.2rem);
  line-height: 0.94;
  letter-spacing: -0.07em;
  max-width: 11ch;
  color: var(--text);
}

.hero__lead {
  margin: 0;
  max-width: 680px;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.74;
}

.hero__badges {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin: 28px 0 30px;
}

.hero-badge {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  min-height: 100%;
  padding: 18px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}

.hero-badge strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1rem;
}

.hero-badge span {
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.6;
  overflow-wrap: anywhere;
  hyphens: auto;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero__media {
  position: relative;
  min-height: 640px;
}

.hero-card {
  position: absolute;
  overflow: hidden;
  border-radius: var(--radius-xl);
}

.hero-card img,
.about__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-card--main {
  inset: 0 0 110px 0;
}

.hero-card--small {
  right: 24px;
  bottom: 0;
  width: min(42%, 260px);
  aspect-ratio: 0.88;
}

.hero-note {
  position: absolute;
  left: 24px;
  bottom: 24px;
  max-width: 300px;
  padding: 18px;
  border-radius: 24px;
}

.hero-note strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1rem;
}

.hero-note span {
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.62;
}

.about {
  display: grid;
  grid-template-columns: minmax(320px, 0.9fr) minmax(0, 1.1fr);
  gap: 28px;
  align-items: start;
}

.about__media {
  min-height: 680px;
  overflow: hidden;
  border-radius: var(--radius-xl);
}

.about__content {
  display: grid;
  gap: 20px;
}

.about__text {
  padding: 26px;
  border-radius: var(--radius-lg);
}

.about__text p {
  margin: 0;
}

.about__text p + p {
  margin-top: 14px;
}

.about__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.stat {
  padding: 22px;
  border-radius: var(--radius-md);
}

.stat strong {
  display: block;
  margin-bottom: 10px;
}

.stat span {
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.65;
}

.issues-grid,
.services-grid,
.contacts-grid {
  display: grid;
  gap: 16px;
}

.issues-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.issue {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 16px;
  align-items: start;
  padding: 22px;
  min-height: 148px;
  border-radius: var(--radius-md);
  transition: transform 0.24s ease, box-shadow 0.24s ease, background 0.24s ease, border-color 0.24s ease;
}

.issue:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 32px rgba(31, 41, 51, 0.08);
  background: rgba(255, 255, 255, 0.96);
}

.issue__icon {
  display: inline-grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border-radius: 18px;
  color: var(--primary-strong);
  background: linear-gradient(180deg, rgba(242, 221, 162, 0.58), rgba(240, 247, 255, 0.98));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.82), 0 10px 18px rgba(95, 146, 204, 0.10);
  transition: transform 0.24s ease, background 0.24s ease;
}

.issue:hover .issue__icon {
  transform: scale(1.06) rotate(-3deg);
  background: linear-gradient(180deg, rgba(137, 182, 232, 0.34), rgba(252, 244, 220, 0.98));
}

.issue__icon svg {
  width: 28px;
  height: 28px;
}

.issue strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1.02rem;
}

.issue p {
  margin: 0;
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.65;
}

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

.service {
  display: flex;
  flex-direction: column;
  gap: 18px;
  padding: 28px;
  border-radius: var(--radius-lg);
  transition: transform 0.24s ease, box-shadow 0.24s ease, background 0.24s ease, border-color 0.24s ease;
}

.service:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 38px rgba(30, 42, 57, 0.10);
  background: rgba(255, 255, 255, 0.98);
}

.service:hover .service__label {
  background: rgba(242, 221, 162, 0.30);
}

.service:hover .service__price {
  color: var(--primary-strong);
}

.service--featured {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(242, 221, 162, 0.26));
}

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

.service__label {
  display: inline-flex;
  width: fit-content;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--primary-strong);
  background: rgba(95, 146, 204, 0.10);
}

.service__top h3 {
  margin: 0;
  font-size: 1.45rem;
  line-height: 1.15;
}

.service__price {
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.service p {
  margin: 0;
  color: var(--muted);
}

.service .button {
  margin-top: auto;
}

.service ul {
  display: grid;
  gap: 10px;
}

.service li {
  position: relative;
  padding-left: 24px;
  color: var(--muted);
}

.service li::before {
  content: "";
  position: absolute;
  top: 9px;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary);
}

.reviews-slider {
  position: relative;
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr) 52px;
  align-items: center;
  gap: 14px;
}

.reviews-track {
  display: flex;
  gap: 16px;
  width: 100%;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -ms-overflow-style: none;
  scroll-behavior: smooth;
}

.reviews-track::-webkit-scrollbar {
  display: none;
}

.review {
  flex: 0 0 calc((100% - 32px) / 3);
  min-height: 264px;
  padding: 26px;
  border-radius: var(--radius-lg);
  scroll-snap-align: start;
}

.review p {
  margin: 0 0 18px;
  color: var(--muted);
}

.review strong {
  display: block;
  font-size: 0.96rem;
}

.slider-control {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow-soft);
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease;
}

.slider-control:hover {
  transform: translateY(-2px);
}

.slider-control span {
  font-size: 1.8rem;
  line-height: 1;
}

.slider-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 18px;
}

.slider-dot {
  width: 10px;
  height: 10px;
  border: 0;
  border-radius: 50%;
  background: rgba(95, 146, 204, 0.22);
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease;
}

.slider-dot.is-active {
  background: var(--primary);
  transform: scale(1.12);
}

.faq-list {
  display: grid;
  gap: 14px;
}

.faq-item {
  border-radius: var(--radius-md);
  overflow: hidden;
}

.faq-item__button {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 16px;
  width: 100%;
  min-height: 76px;
  padding: 18px 24px;
  border: 0;
  background: transparent;
  color: var(--text);
  text-align: left;
  cursor: pointer;
}

.faq-item__question {
  display: flex;
  align-items: center;
  min-height: 40px;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.35;
}

.faq-item__icon {
  position: relative;
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
}

.faq-item__icon::before,
.faq-item__icon::after {
  content: "";
  position: absolute;
  top: 9px;
  left: 0;
  width: 20px;
  height: 2px;
  background: var(--text);
  border-radius: 999px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.faq-item__icon::after {
  transform: rotate(90deg);
}

.faq-item.is-open .faq-item__icon::after {
  opacity: 0;
  transform: rotate(90deg) scaleX(0);
}

.faq-item__content {
  display: grid;
  grid-template-rows: 0fr;
  visibility: hidden;
  transition: grid-template-rows 0.25s ease, visibility 0s linear 0.25s;
}

.faq-item.is-open .faq-item__content {
  grid-template-rows: 1fr;
  visibility: visible;
  transition-delay: 0s;
}

.faq-item__content[hidden] {
  display: none;
}

.faq-item__content > p {
  overflow: hidden;
}

.faq-item__content p {
  margin: 0;
  padding: 0 24px 22px;
  color: var(--muted);
}

.cta {
  padding: clamp(26px, 4vw, 42px);
  border-radius: var(--radius-xl);
}

.cta__content p,
.cta__note,
.contact span,
.footer p,
.footer span {
  color: var(--muted);
}

.contacts-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 26px;
}

.contact {
  padding: 22px;
  border-radius: var(--radius-md);
  transition: transform 0.2s ease, background 0.2s ease;
}

.contact:hover {
  transform: translateY(-2px);
}

.contact strong {
  display: block;
  margin-bottom: 10px;
}

.contact--static:hover {
  transform: none;
}

.cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.cta__note {
  margin: 18px 0 0;
  font-size: 0.92rem;
}

.footer {
  padding: 0 0 38px;
}

.footer__inner {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-top: 10px;
  border-top: 1px solid rgba(70, 53, 47, 0.08);
}

.footer__inner strong,
.footer__inner span {
  display: block;
}

.footer__inner span {
  margin-top: 6px;
}

@media (max-width: 1100px) {
  .nav {
    position: fixed;
    top: 96px;
    left: 16px;
    right: 16px;
    display: grid;
    gap: 8px;
    padding: 14px;
    border-radius: 24px;
    background: rgba(255, 252, 249, 0.98);
    border: 1px solid rgba(255, 255, 255, 0.8);
    box-shadow: var(--shadow);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
  }

  .nav.is-open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .nav a {
    padding: 14px 16px;
  }

  .menu-toggle {
    display: block;
  }

  .hero__grid,
  .about,
  .issues-grid,
  .services-grid,
  .contacts-grid,
  .about__stats,
  .footer__inner {
    grid-template-columns: 1fr;
  }

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

  .hero__media {
    min-height: 560px;
  }

  .hero-card--small {
    width: min(40%, 220px);
  }

  .review {
    flex-basis: calc((100% - 16px) / 2);
    min-height: auto;
  }

  .footer__inner {
    display: grid;
  }
}

@media (max-width: 767px) {
  :root {
    --header-offset: 94px;
  }

  .container {
    width: min(calc(100% - 24px), var(--container));
  }

  .section {
    padding: 32px 0;
  }

  .header {
    padding: 10px 0;
  }

  .header__inner {
    min-height: 68px;
    padding: 10px 12px;
    border-radius: 22px;
  }

  .brand__text span {
    display: none;
  }

  .hero__content {
    padding: 22px;
  }

  .hero__content h1 {
    max-width: 100%;
    font-size: clamp(2.2rem, 11vw, 3.4rem);
  }

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

  .hero__actions,
  .cta__actions {
    flex-direction: column;
  }

  .button,
  .button--full {
    width: 100%;
  }

  .hero__media {
    min-height: 420px;
  }

  .hero-card--main {
    inset: 0 0 70px 0;
  }

  .hero-card--small {
    right: 12px;
    bottom: 0;
    width: 40%;
  }

  .hero-note {
    left: 12px;
    right: 12px;
    bottom: 12px;
    max-width: none;
  }

  .about__media {
    min-height: 360px;
  }

  .issue {
    grid-template-columns: 52px 1fr;
    padding: 18px;
    min-height: auto;
  }

  .issue__icon {
    width: 48px;
    height: 48px;
    border-radius: 16px;
  }

  .about__text,
  .service,
  .review,
  .cta,
  .contact,
  .faq-item__button {
    padding-left: 18px;
    padding-right: 18px;
  }

  .faq-item__button {
    min-height: 68px;
    padding-top: 14px;
    padding-bottom: 14px;
  }

  .faq-item__question {
    min-height: 32px;
  }

  .faq-item__content p {
    padding-left: 18px;
    padding-right: 18px;
  }

  .reviews-slider {
    grid-template-columns: 44px minmax(0, 1fr) 44px;
    gap: 10px;
  }

  .slider-control {
    width: 44px;
    height: 44px;
  }

  .review {
    flex-basis: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition: none !important;
    animation: none !important;
  }
}


.faq-item__button {
  align-items: center;
  color: var(--text);
}

.faq-item__question {
  color: var(--text);
  line-height: 1.45;
}

.faq-item__content p {
  color: var(--muted);
  line-height: 1.72;
}

.issue__content p,
.service p,
.review p,
.contact-card p,
.timeline-card p,
.cta-box p,
.about__text p {
  color: var(--muted);
}

.issue__icon {
  background: linear-gradient(180deg, #ffffff 0%, #f2efe9 100%);
  border: 1px solid rgba(31, 41, 51, 0.06);
}

.button--secondary {
  background: rgba(255, 255, 255, 0.94);
  color: var(--text);
}

.button--secondary:hover {
  background: #ffffff;
}