:root {
  --bg: #f5f9fd;
  --surface: #ffffff;
  --surface-2: #eef5fb;
  --primary: #0d62ac;
  --primary-dark: #0a4376;
  --ink: #16324f;
  --text: #4e6279;
  --line: rgba(20, 60, 100, 0.12);
  --shadow: 0 20px 50px rgba(27, 72, 114, 0.12);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --container: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Manrope', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: linear-gradient(180deg, #f8fbfe 0%, #eef5fb 100%);
  color: var(--ink);
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 1rem; line-height: 1.75; color: var(--text); }
h1, h2, h3 { margin: 0 0 1rem; line-height: 1.1; color: var(--ink); }

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

.topbar {
  background: linear-gradient(90deg, var(--primary-dark), var(--primary));
  color: #fff;
  font-size: 14px;
}
.topbar__inner {
  min-height: 42px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(18px);
  background: rgba(248, 251, 254, 0.86);
  border-bottom: 1px solid rgba(255,255,255,0.55);
}
.header__inner {
  min-height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.logo__image {
  display: block;
  width: clamp(190px, 22vw, 280px);
  height: auto;
}
.logo__image--footer {
  width: clamp(170px, 20vw, 240px);
}
.logo__mark {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), #3db3ff);
  font-weight: 800;
  font-size: 22px;
  box-shadow: var(--shadow);
}
.logo__text { display: flex; flex-direction: column; gap: 2px; }
.logo__text strong { font-size: 18px; letter-spacing: 0.04em; }
.logo__text small { color: var(--text); font-size: 12px; }

.nav {
  display: flex;
  align-items: center;
  gap: 24px;
}
.nav a { font-weight: 600; color: var(--ink); }
.nav a:not(.btn):hover { color: var(--primary); }

.burger {
  display: none;
  width: 48px;
  height: 48px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
  padding: 0;
}
.burger span {
  display: block;
  width: 22px;
  height: 2px;
  margin: 5px auto;
  background: var(--ink);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 0 24px;
  border-radius: 999px;
  font-weight: 700;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn--primary {
  color: #fff;
  background: linear-gradient(135deg, var(--primary), #2da8ff);
  box-shadow: 0 15px 30px rgba(13, 98, 172, 0.25);
}
.btn--dark { color: #fff !important; background: var(--primary-dark); }
.btn--light {
  color: var(--ink);
  background: rgba(255,255,255,0.8);
  border: 1px solid var(--line);
}
.btn--full { width: 100%; }

.hero {
  padding: 72px 0 54px;
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: 36px;
  align-items: center;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--primary);
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-size: 12px;
  margin-bottom: 18px;
}
.eyebrow::before {
  content: "";
  width: 34px;
  height: 2px;
  background: currentColor;
}
.eyebrow--light { color: #dcecff; }
.hero h1 {
  font-size: clamp(38px, 5vw, 68px);
  letter-spacing: -0.03em;
}
.hero h1 span { color: var(--primary); }
.hero__lead { font-size: 18px; max-width: 700px; }
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin: 30px 0;
}
.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.stat-card {
  background: rgba(255,255,255,0.7);
  border: 1px solid rgba(255,255,255,0.5);
  border-radius: var(--radius-md);
  padding: 18px;
  box-shadow: var(--shadow);
}
.stat-card strong { display: block; margin-bottom: 6px; font-size: 18px; }
.stat-card span { color: var(--text); font-size: 14px; line-height: 1.5; }

.card {
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--surface);
  border: 1px solid rgba(255,255,255,0.65);
  box-shadow: var(--shadow);
}
.card--photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero__media { min-height: 620px; }
.trust-strip { padding: 12px 0 0; }
.trust-strip__grid {
  background: linear-gradient(135deg, rgba(13,98,172,0.07), rgba(255,255,255,0.8));
  border: 1px solid rgba(13,98,172,0.08);
  border-radius: var(--radius-xl);
  padding: 26px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.trust-strip__grid strong { display: block; margin-bottom: 8px; font-size: 18px; }
.trust-strip__grid span { color: var(--text); line-height: 1.6; }

.section { padding: 110px 0; }
.section--soft { background: rgba(255,255,255,0.55); }
.section--accent {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
}
.section-head {
  max-width: 820px;
  margin: 0 auto 46px;
  text-align: center;
}
.section-head h2 { font-size: clamp(32px, 4vw, 52px); }
.split {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 42px;
  align-items: center;
}
.split--reverse { grid-template-columns: 1fr 1fr; }
.split--reverse .split__media { order: 1; }
.split--reverse .split__content { order: 2; }
.split__media { min-height: 560px; }
.split__content h2,
.gallery-copy h2,
.cta__content h2 { font-size: clamp(32px, 4vw, 52px); }
.split__content--light h2,
.split__content--light h3,
.split__content--light p,
.split__content--light li { color: #fff; }

.check-list {
  list-style: none;
  padding: 0;
  margin: 28px 0 0;
  display: grid;
  gap: 14px;
}
.check-list li {
  position: relative;
  padding-left: 34px;
  color: var(--text);
  line-height: 1.7;
}
.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(13, 98, 172, 0.12);
  color: var(--primary);
  font-size: 13px;
  font-weight: 800;
}

.procedure-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.procedure-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 28px;
  border: 1px solid rgba(20, 60, 100, 0.08);
  box-shadow: var(--shadow);
}
.procedure-card h3 { margin-bottom: 10px; font-size: 24px; }

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.step-card {
  background: var(--surface);
  border-radius: var(--radius-lg);
  padding: 28px;
  border: 1px solid rgba(20, 60, 100, 0.08);
  box-shadow: var(--shadow);
}
.step-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 18px;
  background: rgba(255,255,255,0.18);
  color: var(--primary);
  font-weight: 800;
  font-size: 20px;
  margin-bottom: 18px;
  box-shadow: inset 0 0 0 1px rgba(13,98,172,0.12);
}
.step-card h3 { font-size: 24px; }

.feature-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin-top: 24px;
}
.feature-item {
  padding: 24px;
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  backdrop-filter: blur(8px);
}
.feature-item h3 { font-size: 22px; margin-bottom: 10px; }
.feature-item p { color: rgba(255,255,255,0.86); margin: 0; }
.split__media--stack {
  min-height: auto;
  display: grid;
  gap: 22px;
}
.card--offset { margin-left: 56px; }

.gallery-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 36px;
  align-items: start;
}
.gallery-grid__photos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px;
}
.gallery-grid .tall { grid-row: span 2; min-height: 620px; }
.gallery-grid__photos .card:not(.tall) { align-self: end; min-height: 300px; }

.faq-list {
  max-width: 960px;
  margin: 0 auto;
  display: grid;
  gap: 16px;
}
.faq-list details {
  background: var(--surface);
  border: 1px solid rgba(20, 60, 100, 0.08);
  border-radius: 20px;
  padding: 22px 24px;
  box-shadow: var(--shadow);
}
.faq-list summary {
  cursor: pointer;
  font-weight: 800;
  list-style: none;
  position: relative;
  padding-right: 34px;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: "+";
  position: absolute;
  right: 0;
  top: -2px;
  font-size: 28px;
  line-height: 1;
  color: var(--primary);
}
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { margin-top: 14px; }

.cta {
  background: linear-gradient(180deg, #f2f8fd 0%, #ffffff 100%);
}
.cta__grid {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: 28px;
  align-items: start;
}
.contact-points {
  display: grid;
  gap: 12px;
  margin-top: 26px;
}
.contact-points a,
.contact-points span {
  color: var(--ink);
  font-weight: 700;
}
.contact-form {
  background: var(--surface);
  border: 1px solid rgba(20, 60, 100, 0.08);
  border-radius: var(--radius-xl);
  padding: 30px;
  box-shadow: var(--shadow);
}
.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.field { display: grid; gap: 8px; margin-bottom: 18px; }
.field label {
  font-size: 14px;
  font-weight: 800;
  color: var(--ink);
}
.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid rgba(20, 60, 100, 0.12);
  border-radius: 16px;
  min-height: 58px;
  padding: 0 18px;
  font: inherit;
  color: var(--ink);
  background: #f8fbff;
}
.field textarea {
  min-height: 140px;
  padding: 16px 18px;
  resize: vertical;
}
.form-note {
  margin-top: 14px;
  font-size: 13px;
}

.footer {
  padding: 28px 0 36px;
  border-top: 1px solid rgba(20, 60, 100, 0.08);
  background: #fff;
}
.footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}
.footer__meta {
  display: flex;
  gap: 18px;
  align-items: center;
  color: var(--text);
  flex-wrap: wrap;
}

@media (max-width: 1080px) {
  .hero__grid,
  .split,
  .gallery-grid,
  .cta__grid { grid-template-columns: 1fr; }
  .split--reverse .split__media,
  .split--reverse .split__content { order: initial; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .procedure-grid,
  .feature-list,
  .trust-strip__grid,
  .hero__stats,
  .field-row,
  .gallery-grid__photos { grid-template-columns: 1fr 1fr; }
  .hero__media,
  .split__media { min-height: 500px; }
  .card--offset { margin-left: 0; }
}

@media (max-width: 820px) {
  .topbar__inner { justify-content: center; text-align: center; }
  .topbar__inner a { display: none; }
  .burger { display: block; }
  .nav {
    position: fixed;
    top: 86px;
    right: 16px;
    left: 16px;
    background: rgba(255,255,255,0.98);
    border: 1px solid rgba(20,60,100,.08);
    box-shadow: var(--shadow);
    border-radius: 24px;
    padding: 20px;
    display: none;
    flex-direction: column;
    align-items: flex-start;
  }
  .nav.is-open { display: flex; }
  .hero { padding-top: 42px; }
  .procedure-grid,
  .feature-list,
  .trust-strip__grid,
  .hero__stats,
  .steps,
  .field-row,
  .gallery-grid__photos { grid-template-columns: 1fr; }
  .hero__media,
  .split__media,
  .gallery-grid .tall { min-height: 380px; }
  .section { padding: 84px 0; }
  .footer__inner { flex-direction: column; align-items: flex-start; }
}

.hp-field {
  position: absolute !important;
  left: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  opacity: 0 !important;
  pointer-events: none !important;
}
.form-message {
  display: none;
  margin-bottom: 18px;
  padding: 14px 16px;
  border-radius: 14px;
  font-weight: 700;
  line-height: 1.5;
}
.form-message.is-success {
  display: block;
  color: #17653a;
  background: #e8f8ef;
  border: 1px solid #bde8cd;
}
.form-message.is-error {
  display: block;
  color: #922b2b;
  background: #fff0f0;
  border: 1px solid #f2c1c1;
}
.btn:disabled {
  cursor: wait;
  opacity: .65;
  transform: none;
}