@import url("https://fonts.googleapis.com/css2?family=Nunito+Sans:wght@300;400;600;700&display=swap");

:root {
  --bg: #E0E5EC;
  --text: #2D3748;
  --muted: #718096;
  --shadow-dark: #b8bec7;
  --shadow-light: #ffffff;
  --accent: #4A5568;
  --accent-soft: rgba(74, 85, 104, 0.12);
  --white: #ffffff;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: "Nunito Sans", sans-serif;
  font-size: 17px;
  font-weight: 400;
  line-height: 1.65;
  min-height: 100vh;
}

h1 {
  font-size: clamp(36px, 4.5vw, 60px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.5px;
  color: var(--text);
}

h2 {
  font-size: clamp(28px, 3.5vw, 46px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.3px;
  color: var(--text);
  margin-bottom: 48px;
}

h3 { font-size: 19px; font-weight: 600; margin-bottom: 10px; color: var(--text); }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

section { padding: 100px 120px; position: relative; }

.label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--muted);
  display: block;
  margin-bottom: 16px;
}

.section-lead { color: var(--muted); margin-bottom: 28px; max-width: 960px; }
.muted { color: var(--muted); }

.neu-raised {
  background: var(--bg);
  box-shadow: 8px 8px 16px var(--shadow-dark), -8px -8px 16px var(--shadow-light);
  border-radius: 16px;
}
.neu-inset {
  background: var(--bg);
  box-shadow: inset 6px 6px 12px var(--shadow-dark), inset -6px -6px 12px var(--shadow-light);
  border-radius: 16px;
}
.neu-soft {
  background: var(--bg);
  box-shadow: 4px 4px 8px var(--shadow-dark), -4px -4px 8px var(--shadow-light);
  border-radius: 12px;
}

.card {
  background: var(--bg);
  box-shadow: 8px 8px 16px var(--shadow-dark), -8px -8px 16px var(--shadow-light);
  border-radius: 20px;
  padding: 36px;
  transition: box-shadow .3s, transform .25s;
}
.card:hover {
  box-shadow: 12px 12px 24px var(--shadow-dark), -12px -12px 24px var(--shadow-light);
  transform: translateY(-3px);
}
.card:active {
  box-shadow: inset 4px 4px 8px var(--shadow-dark), inset -4px -4px 8px var(--shadow-light);
  transform: scale(0.99);
}

.card-inset {
  background: var(--bg);
  box-shadow: inset 6px 6px 12px var(--shadow-dark), inset -6px -6px 12px var(--shadow-light);
  border-radius: 20px;
  padding: 36px;
}

.btn-primary,
.btn-dark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: "Nunito Sans", sans-serif;
  font-weight: 700;
  font-size: 16px;
  padding: 16px 40px;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  text-decoration: none;
}
.btn-primary {
  background: var(--bg);
  color: var(--text);
  box-shadow: 6px 6px 12px var(--shadow-dark), -6px -6px 12px var(--shadow-light);
  transition: box-shadow .2s, transform .15s;
}
.btn-primary:hover { box-shadow: 8px 8px 16px var(--shadow-dark), -8px -8px 16px var(--shadow-light); }
.btn-primary:active {
  box-shadow: inset 4px 4px 8px var(--shadow-dark), inset -4px -4px 8px var(--shadow-light);
  transform: scale(0.98);
}
.btn-dark {
  background: var(--text);
  color: var(--bg);
  box-shadow: 6px 6px 12px var(--shadow-dark), -6px -6px 12px rgba(255, 255, 255, .3);
  transition: opacity .2s, transform .15s;
}
.btn-dark:hover { opacity: .85; }
.btn-dark:active { transform: scale(.98); }
.btn-small { padding: 10px 24px; }
.full { width: 100%; }

.neu-input {
  width: 100%;
  background: var(--bg);
  border: none;
  border-radius: 10px;
  padding: 14px 18px;
  font-family: "Nunito Sans", sans-serif;
  font-size: 15px;
  color: var(--text);
  box-shadow: inset 4px 4px 8px var(--shadow-dark), inset -4px -4px 8px var(--shadow-light);
  transition: box-shadow .2s;
}
.neu-input:focus {
  outline: none;
  box-shadow: inset 6px 6px 12px var(--shadow-dark), inset -6px -6px 12px var(--shadow-light);
}
.neu-input::placeholder { color: var(--muted); }
textarea.neu-input { resize: vertical; min-height: 110px; }

.fade { opacity: 0; transition: opacity .7s ease; }
.fade.visible { opacity: 1; }

.section-divider {
  height: 2px;
  margin: 0 120px;
  background: linear-gradient(90deg, transparent, var(--shadow-dark), transparent);
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 40;
  height: 72px;
  background: var(--bg);
  box-shadow: 0 4px 16px var(--shadow-dark), 0 -2px 8px var(--shadow-light);
}
.nav {
  height: 100%;
  padding: 0 120px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  font-weight: 700;
}
.logo svg {
  width: 32px;
  height: 32px;
  fill: var(--bg);
  filter: drop-shadow(3px 3px 6px var(--shadow-dark)) drop-shadow(-3px -3px 6px var(--shadow-light));
}
.menu { display: flex; align-items: center; gap: 14px; }
.menu a {
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
  padding: 6px 10px;
  border-radius: 8px;
  transition: box-shadow .25s, color .25s;
}
.menu a.active,
.menu a:hover {
  color: var(--text);
  box-shadow: 4px 4px 8px var(--shadow-dark), -4px -4px 8px var(--shadow-light);
}
.nav-right { display: inline-flex; align-items: center; gap: 14px; }
.phone-link { font-weight: 700; }

.burger,
.menu-close { display: none; }

.hero {
  padding-top: 140px;
  overflow: hidden;
}
.hero-circle {
  position: absolute;
  border-radius: 50%;
  background: var(--bg);
  pointer-events: none;
}
.circle-lg {
  width: 600px;
  height: 600px;
  top: -200px;
  right: -200px;
  opacity: .4;
  box-shadow: 24px 24px 48px var(--shadow-dark), -24px -24px 48px var(--shadow-light);
}
.circle-sm {
  width: 300px;
  height: 300px;
  left: -100px;
  bottom: -100px;
  opacity: .3;
  box-shadow: inset 10px 10px 20px var(--shadow-dark), inset -10px -10px 20px var(--shadow-light);
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  border-radius: 100px;
  margin-bottom: 32px;
  font-size: 14px;
  font-weight: 600;
  color: var(--muted);
}
.badge i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 2px 2px 4px var(--shadow-dark);
}
.hero-content p { max-width: 560px; margin: 20px auto 0; font-size: 20px; font-weight: 300; color: var(--muted); }
.hero-actions {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 40px;
}
.hero-form-wrap {
  max-width: 980px;
  width: 100%;
  margin: 60px auto 0;
  padding: 40px;
}
.hero-form-wrap h3 { text-align: center; margin-bottom: 24px; }
.hero-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr auto;
  gap: 16px;
  align-items: end;
}
.hero-form-grid .btn-dark { white-space: nowrap; }
.form-note {
  font-size: 11px;
  color: var(--muted);
  text-align: center;
  margin-top: 16px;
}
.form-note a { text-decoration: underline; }

.thanks-box { display: none; text-align: center; margin-top: 10px; }
.thanks-box.show { display: block; }
.thanks-box svg {
  width: 48px;
  height: 48px;
  fill: none;
  stroke: var(--text);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  margin: 0 auto 12px;
}

.trust { padding-top: 60px; padding-bottom: 60px; }
.trust-flex { display: flex; }
.trust-tile {
  flex: 1;
  padding: 32px 24px;
  text-align: center;
  margin: 0 12px;
}
.trust-tile strong {
  display: block;
  font-size: clamp(36px, 5vw, 52px);
  font-weight: 700;
  line-height: 1.1;
}
.trust-tile p { font-size: 14px; color: var(--muted); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-tile {
  background: var(--bg);
  box-shadow: inset 4px 4px 8px var(--shadow-dark), inset -4px -4px 8px var(--shadow-light);
  border-radius: 20px;
  padding: 36px;
  transition: box-shadow .35s, transform .25s;
}
.service-tile:hover {
  box-shadow: 8px 8px 16px var(--shadow-dark), -8px -8px 16px var(--shadow-light);
  transform: translateY(-4px);
}
.icon-wrap {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--bg);
  box-shadow: 4px 4px 8px var(--shadow-dark), -4px -4px 8px var(--shadow-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.icon-wrap svg,
.tariff-icon svg,
.contact-icon svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: var(--accent);
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.service-tile p { color: var(--muted); font-size: 15px; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.tags span {
  font-size: 12px;
  color: var(--muted);
  padding: 4px 10px;
  border-radius: 999px;
  box-shadow: 3px 3px 6px var(--shadow-dark), -3px -3px 6px var(--shadow-light);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.photo-frame {
  border-radius: 24px;
  box-shadow: 16px 16px 32px var(--shadow-dark), -16px -16px 32px var(--shadow-light);
  overflow: hidden;
}
.about-photo { width: 100%; height: 400px; object-fit: cover; }
.about-mini {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 20px;
}
.about-mini .neu-soft { padding: 16px; text-align: center; }
.about-mini strong { display: block; }
.about-mini span { font-size: 13px; color: var(--muted); }
.about p { font-size: 18px; font-weight: 300; color: var(--muted); line-height: 1.8; margin-bottom: 14px; }
.about-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 32px;
}
.about-metrics article { padding: 20px; text-align: center; }
.about-metrics strong { display: block; font-size: 24px; }
.about-metrics span { color: var(--muted); font-size: 13px; }

.numbers-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}
.numbers-grid .card-inset { text-align: center; padding: 48px; }
.numbers-grid strong {
  display: block;
  font-size: clamp(52px, 7vw, 72px);
  font-weight: 700;
  line-height: 1;
}
.numbers-grid p { color: var(--muted); font-size: 15px; letter-spacing: .5px; }

.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.cases-grid .card img {
  width: calc(100% + 72px);
  max-width: none;
  margin: -36px -36px 24px;
  height: 200px;
  object-fit: cover;
  border-radius: 12px 12px 0 0;
}
.case-badge {
  display: inline-flex;
  padding: 6px 16px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 16px;
}
.case-results {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 16px;
}
.case-results span {
  display: block;
  padding: 12px;
  text-align: center;
  font-size: 13px;
  color: var(--muted);
}

.timeline-wrap { position: relative; }
.timeline-line {
  position: absolute;
  left: 0;
  right: 0;
  top: 28px;
  height: 4px;
  border-radius: 2px;
  background: var(--bg);
  box-shadow: 2px 2px 4px var(--shadow-dark), -1px -1px 3px var(--shadow-light);
}
.timeline {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  position: relative;
  gap: 0;
}
.timeline-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  position: relative;
}
.step-circle {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--bg);
  box-shadow: 6px 6px 12px var(--shadow-dark), -6px -6px 12px var(--shadow-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 18px;
  color: var(--text);
  position: relative;
  z-index: 1;
  margin-bottom: 16px;
  transition: box-shadow .3s;
}
.step-circle:hover {
  box-shadow: inset 4px 4px 8px var(--shadow-dark), inset -4px -4px 8px var(--shadow-light);
}
.step-label { font-size: 13px; font-weight: 600; text-align: center; color: var(--text); }
.step-time { font-size: 11px; color: var(--muted); margin-top: 4px; letter-spacing: 1px; text-transform: uppercase; }

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.price { font-size: 36px; font-weight: 700; line-height: 1.1; margin-bottom: 6px; }
.tariff-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  border-radius: 50%;
}
.pricing-grid ul { list-style: none; margin: 16px 0 20px; }
.pricing-grid li {
  margin-bottom: 8px;
  color: var(--muted);
  padding-left: 20px;
  position: relative;
}
.pricing-grid li::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 1.5px solid var(--accent);
  position: absolute;
  left: 0;
  top: 10px;
}
.card-featured { box-shadow: 12px 12px 24px var(--shadow-dark), -12px -12px 24px var(--shadow-light); }
.rec {
  display: block;
  text-align: center;
  padding: 6px 14px;
  border-radius: 100px;
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 16px;
}
.pricing-note {
  margin-top: 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.faq-item { margin-bottom: 16px; }
.faq-btn {
  width: 100%;
  border: none;
  background: transparent;
  text-align: left;
  color: var(--text);
  font: 600 17px "Nunito Sans", sans-serif;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.faq-btn span { font-size: 24px; color: var(--muted); }
.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height .25s ease;
}
.faq-open {
  box-shadow: inset 4px 4px 8px var(--shadow-dark), inset -4px -4px 8px var(--shadow-light);
}
.faq-open .faq-content { max-height: 260px; margin-top: 8px; }
.faq-content p { color: var(--muted); }

.contacts-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}
.contact-card { padding: 28px; border-radius: 16px; margin-bottom: 20px; }
.contact-top {
  display: flex;
  align-items: center;
  gap: 12px;
}
.contact-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.contact-top a { font-size: 22px; font-weight: 700; display: block; }
.contact-top p { color: var(--muted); font-size: 14px; }
.contact-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.contact-row svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: var(--accent);
  stroke-width: 1.5;
}
.contact-row a { font-size: 13px; word-break: break-all; }
.contact-card iframe {
  width: 100%;
  height: 200px;
  border: 0;
  border-radius: 12px;
  box-shadow: 4px 4px 8px var(--shadow-dark), -4px -4px 8px var(--shadow-light);
}
.contacts .card .muted { margin-bottom: 24px; }
.contacts .card form .neu-input { margin-bottom: 12px; }
.thanks-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
}

.policy-footer {
  background: var(--bg);
  box-shadow: 0 -4px 16px var(--shadow-dark), 0 2px 8px var(--shadow-light);
  padding: 30px 120px 40px;
}
.footer-bottom {
  margin-top: 0;
  padding: 16px 24px;
  border-radius: 12px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
.footer-bottom p { font-size: 13px; }
.footer-bottom a { text-decoration: underline; }

.floating-call {
  position: fixed;
  right: 20px;
  bottom: 20px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: none;
  align-items: center;
  justify-content: center;
  background: var(--bg);
  box-shadow: 8px 8px 16px var(--shadow-dark), -8px -8px 16px var(--shadow-light);
  z-index: 70;
}
.floating-call.show { display: inline-flex; }
.floating-call svg {
  width: 24px;
  height: 24px;
  fill: none;
  stroke: var(--accent);
  stroke-width: 1.5;
}
.floating-call:active {
  box-shadow: inset 4px 4px 8px var(--shadow-dark), inset -4px -4px 8px var(--shadow-light);
}

@media (max-width: 767px) {
  section { padding: 70px 24px; }
  .site-header { height: 64px; }
  .nav { padding: 0 24px; }
  h1 { font-size: 32px; }
  h2 { font-size: 26px; margin-bottom: 30px; }
  .hero { padding: 110px 24px 70px; }
  .hero-content p { font-size: 18px; }
  .hero-form-grid { grid-template-columns: 1fr; gap: 12px; }
  .hero-form-grid .btn-dark { width: 100%; }

  .trust-flex { flex-direction: column; gap: 16px; }
  .trust-tile { margin: 0; }

  .services-grid { grid-template-columns: 1fr; gap: 20px; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-photo { height: 280px; }
  .numbers-grid { grid-template-columns: 1fr 1fr; gap: 20px; }
  .numbers-grid .card-inset { padding: 24px 12px; }
  .cases-grid { grid-template-columns: 1fr; gap: 24px; }

  .timeline-line {
    left: 26px;
    top: 0;
    bottom: 0;
    width: 4px;
    height: auto;
  }
  .timeline { flex-direction: column; align-items: flex-start; gap: 0; }
  .timeline-step { flex-direction: row; gap: 16px; padding: 16px 0; }
  .step-circle { margin-bottom: 0; flex-shrink: 0; }

  .pricing-grid { grid-template-columns: 1fr; gap: 24px; }
  .faq-grid { grid-template-columns: 1fr; gap: 16px; }
  .contacts-form-grid { grid-template-columns: 1fr; gap: 32px; }
  .policy-footer { padding: 24px 24px 30px; }
  .footer-bottom { flex-direction: column; gap: 12px; }
  .section-divider { margin: 0 24px; }

  .menu {
    position: fixed;
    top: 74px;
    right: 24px;
    left: 24px;
    display: none;
    flex-direction: column;
    gap: 10px;
    padding: 32px;
    background: var(--bg);
    box-shadow: 8px 8px 16px var(--shadow-dark), -8px -8px 16px var(--shadow-light);
    border-radius: 20px;
    z-index: 30;
  }
  .menu.open { display: flex; }
  .menu-close {
    display: block;
    align-self: flex-end;
    border: none;
    background: transparent;
    font-size: 24px;
    color: var(--muted);
  }
  .nav-right { display: none; }
  .burger {
    display: inline-flex;
    width: 40px;
    height: 34px;
    border: none;
    background: transparent;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
  }
  .burger span {
    width: 22px;
    height: 2px;
    background: var(--accent);
    border-radius: 2px;
  }
}

@media (min-width: 768px) and (max-width: 1279px) {
  section { padding: 80px 60px; }
  .nav { padding: 0 60px; }
  .hero-form-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .hero-form-grid .btn-dark { grid-column: 1 / -1; }
  .trust-flex { gap: 0; }
  .trust-tile { margin: 0 8px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .cases-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: repeat(3, 1fr); }
  .faq-grid { grid-template-columns: 1fr; }
  .contacts-form-grid { grid-template-columns: 1fr 1fr; gap: 48px; }
  .section-divider { margin: 0 60px; }
}

@media (min-width: 1280px) {
  .hero-form-grid { grid-template-columns: 1fr 1fr 1fr auto; }
  .trust-flex { display: flex; flex-direction: row; }
  .trust-tile { flex: 1; margin: 0 12px; }
  .trust-tile:first-child { margin-left: 0; }
  .trust-tile:last-child { margin-right: 0; }
  .services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
  .about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
  .numbers-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .cases-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
  .timeline { display: flex; flex-direction: row; align-items: flex-start; position: relative; }
  .pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
  .faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
  .contacts-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
}

@media (min-width: 1920px) {
  .nav, section, .policy-footer { max-width: 1920px; margin-left: auto; margin-right: auto; }
  .section-divider { max-width: calc(1920px - 240px); margin-left: auto; margin-right: auto; }
}