/* Base */
:root {
  --ink: #0f1f2f;
  --ink-soft: #1b2f44;
  --bg: #0a1624;
  --card: rgba(255, 255, 255, 0.04);
  --muted: #b1c5dd;
  --accent: #2ce7c7;
  --accent-2: #5c8dff;
  --warm: #f4c95d;
  --white: #f7fbff;
  --border: rgba(255, 255, 255, 0.08);
  --shadow: 0 20px 70px rgba(0, 0, 0, 0.35);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Manrope", system-ui, -apple-system, sans-serif;
  background: radial-gradient(120% 80% at 20% 20%, #123255 0%, #081423 55%, #050c16 100%);
  color: var(--white);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

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

/* Layout */
.container {
  width: min(1200px, 92vw);
  margin: 0 auto;
}

header.uw-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(16px);
  background: rgba(10, 18, 30, 0.7);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 20px;
  padding: 16px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.brand-logo {
  height: 40px;
  width: auto;
  display: block;
  filter: sepia(1) saturate(6) hue-rotate(-10deg) brightness(1);
}

.brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #02111d;
  display: grid;
  place-items: center;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand-name {
  font-family: "Space Grotesk", "Manrope", sans-serif;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.brand-tagline {
  display: block;
  font-size: 13px;
  color: var(--muted);
}

.nav {
  display: flex;
  gap: 18px;
  justify-content: center;
}

.nav a {
  padding: 10px 12px;
  border-radius: 10px;
  color: var(--muted);
  transition: color 0.2s ease, background 0.2s ease;
}

.nav a:hover {
  color: var(--white);
  background: rgba(255, 255, 255, 0.06);
}

.quick-contacts {
  display: flex;
  gap: 8px;
}

.icon-btn {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  border: 1px solid var(--border);
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, 0.05);
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.icon-btn:hover {
  transform: translateY(-1px);
  border-color: rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.1);
}

.icon-btn span {
  width: 20px;
  height: 20px;
  display: block;
  background-size: contain;
  background-repeat: no-repeat;
}

.icon-wa { background-image: url("data:image/svg+xml,%3Csvg width='20' height='20' viewBox='0 0 24 24' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='12' cy='12' r='11' fill='%2325D366'/%3E%3Cpath d='M17 14.5c-.2-.3-1.2-.6-1.4-.7-.2-.1-.3-.1-.5.1-.1.2-.6.7-.7.9-.1.1-.3.1-.5 0-.2-.1-1-.4-1.9-1.3-.7-.7-1.3-1.6-1.5-1.9-.1-.2 0-.3.1-.4.1-.1.2-.3.3-.4.1-.2.2-.3.3-.5.1-.2 0-.3 0-.4 0-.1-.5-1.2-.7-1.6-.2-.4-.4-.3-.5-.3h-.4c-.1 0-.4.1-.6.3-.2.2-.8.8-.8 2s.9 2.3 1 2.4c.1.1 1.7 2.6 4.1 3.6.6.3 1 .4 1.4.6.6.2 1.1.2 1.5.1.5-.1 1.2-.5 1.4-1 .2-.5.2-.9.2-1 0-.1-.1-.2-.3-.3Z' fill='%23fff'/%3E%3C/svg%3E"); }
.icon-tg { background-image: url("data:image/svg+xml,%3Csvg width='20' height='20' viewBox='0 0 24 24' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Ccircle cx='12' cy='12' r='11' fill='%235C8DFF'/%3E%3Cpath d='M17.7 7.3c.2-.9-.7-1.1-1.1-.9L5.1 11.4c-.8.3-.8.8-.1 1l2.8.9 1.1 3.4c.1.4.3.5.6.5.3 0 .4-.2.6-.4l1.5-1.5 3.1 2.3c.6.3 1 .1 1.1-.6l1.9-9.7Z' fill='%23fff'/%3E%3Cpath d='M9.5 15.3 10 13l6-5.3-7.4 4.5' stroke='%234B6CD6' stroke-width='0.6' stroke-linecap='round'/%3E%3C/svg%3E"); }
.icon-mail { background-image: url("data:image/svg+xml,%3Csvg width='20' height='20' viewBox='0 0 24 24' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Crect x='3' y='5' width='18' height='14' rx='3' fill='%23E7EDF7' stroke='%230F1F2F' stroke-width='1.4'/%3E%3Cpath d='M5 7.5 12 12l7-4.5' stroke='%230F1F2F' stroke-width='1.4' stroke-linecap='round'/%3E%3C/svg%3E"); }

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  background: transparent;
  border-radius: 12px;
  cursor: pointer;
  padding: 10px;
}

.nav-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  margin: 6px 0;
  background: var(--white);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 20px;
  border-radius: 14px;
  border: 0;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #001020;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 10px 30px rgba(44, 231, 199, 0.32);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 36px rgba(44, 231, 199, 0.42);
}

.btn-ghost {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--white);
  box-shadow: none;
}

.btn-ghost:hover {
  border-color: rgba(255, 255, 255, 0.18);
}

main {
  overflow: hidden;
}

.hero {
  padding: 80px 0 40px;
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 32px;
  align-items: center;
}

.hero-text h1 {
  font-family: "Space Grotesk", "Manrope", sans-serif;
  font-size: clamp(36px, 4vw, 50px);
  margin: 8px 0 14px;
}

.lead {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.6;
  max-width: 640px;
}

.eyebrow {
  color: var(--accent);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 12px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  margin: 20px 0 12px;
  flex-wrap: wrap;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 12px;
  margin-top: 18px;
}

.stat {
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
}

.stat-number {
  font-size: 22px;
  font-weight: 700;
}

.stat-label {
  color: var(--muted);
  font-size: 14px;
}

.hero-visual {
  position: relative;
}

.hero-card {
  position: relative;
  padding: 12px;
  border-radius: 20px;
  background: linear-gradient(160deg, rgba(44, 231, 199, 0.04), rgba(92, 141, 255, 0.06));
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.hero-card img {
  border-radius: 14px;
}

.hero-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  padding: 6px 10px;
  background: rgba(0, 0, 0, 0.45);
  color: var(--white);
  border-radius: 10px;
  font-size: 12px;
  border: 1px solid var(--border);
}

.section {
  padding: 64px 0;
}

.section.alt {
  background: radial-gradient(140% 120% at 20% 0%, rgba(92, 141, 255, 0.16), rgba(44, 231, 199, 0.08), rgba(0, 0, 0, 0));
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section.tight {
  padding: 32px 0;
}

.section-head {
  max-width: 760px;
}

.section-head h2 {
  font-family: "Space Grotesk", "Manrope", sans-serif;
  font-size: clamp(28px, 3vw, 38px);
  margin: 10px 0 6px;
}

.section-lead {
  color: var(--muted);
  line-height: 1.6;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
  margin-top: 26px;
}

.card {
  padding: 20px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  transition: transform 0.18s ease, border-color 0.18s ease;
}

.card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.2);
}

.card h3 {
  margin: 10px 0 6px;
}

.card p {
  color: var(--muted);
  line-height: 1.5;
}

.card-icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
  display: grid;
  place-items: center;
  font-size: 20px;
}

.list-dots {
  margin: 12px 0 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.5;
}

.steps {
  margin-top: 24px;
  display: grid;
  gap: 14px;
}

.step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  padding: 14px;
  align-items: center;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
}

.step-marker {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: linear-gradient(160deg, var(--accent), var(--accent-2));
  color: #001020;
  font-weight: 800;
  display: grid;
  place-items: center;
  letter-spacing: 0.02em;
}

.step-content h3 {
  margin: 0 0 6px;
}

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

.process-visual {
  position: relative;
  margin-top: 18px;
  border-radius: 16px;
  overflow: hidden;
  background: linear-gradient(140deg, rgba(44, 231, 199, 0.06), rgba(92, 141, 255, 0.08));
  border: 1px solid var(--border);
  min-height: 260px;
}

.process-visual img {
  width: 100%;
  height: auto;
  display: block;
}

.badge-floating {
  position: absolute;
  right: 18px;
  bottom: 18px;
  padding: 12px 14px;
  background: rgba(5, 12, 22, 0.72);
  border-radius: 12px;
  border: 1px solid var(--border);
  max-width: 210px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
}

.badge-floating span {
  display: block;
  font-size: 22px;
  font-weight: 700;
}

.badge-floating p {
  margin: 4px 0 0;
  color: var(--muted);
}

.cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.case {
  padding: 18px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
  display: grid;
  gap: 10px;
}

.case-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}

.case-tag {
  padding: 6px 10px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--muted);
  font-size: 12px;
}

.case p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.case-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 10px;
}

.case-stats strong {
  display: block;
  font-size: 18px;
}

.case-stats span {
  color: var(--muted);
}

.case-visual {
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
}

.clients-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  margin-top: 22px;
}

.client-card {
  padding: 16px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  min-height: 140px;
}

.client-title {
  font-weight: 700;
  margin: 0 0 6px;
}

.client-desc {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
  margin-top: 22px;
}

.review {
  padding: 16px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  display: grid;
  gap: 10px;
}

.review-quote {
  margin: 0;
  color: var(--white);
  line-height: 1.6;
}

.review-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  color: var(--muted);
}

.review-meta strong {
  display: block;
  color: var(--white);
}

.review-meta span {
  display: block;
  color: var(--muted);
  font-size: 14px;
}

.review-mark {
  padding: 6px 10px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--accent);
  font-weight: 700;
}

.cta-tile {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  align-items: center;
  padding: 20px;
  border-radius: 18px;
  border: 1px solid var(--border);
  background: linear-gradient(120deg, rgba(44, 231, 199, 0.12), rgba(92, 141, 255, 0.1), rgba(0, 0, 0, 0.3));
}

.cta-actions {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-top: 12px;
}

.cta-note {
  color: var(--muted);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  align-items: start;
}

.contact-card {
  padding: 20px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.02);
}

.contact-info {
  display: grid;
  gap: 10px;
  margin: 14px 0;
}

.contact-info a {
  color: var(--white);
}

.contact-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.contact-badges span {
  padding: 6px 10px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--muted);
}

.form {
  padding: 20px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  display: grid;
  gap: 12px;
}

.contact-quick {
  display: flex;
  gap: 10px;
  margin-top: 12px;
}

.contact-quick .icon-btn {
  border-radius: 10px;
}

.form-row {
  display: grid;
  gap: 6px;
}

.form-row.inline {
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 12px;
}

.form label {
  color: var(--muted);
  font-size: 14px;
}

.form input,
.form select,
.form textarea {
  width: 100%;
  padding: 12px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--white);
  font-family: inherit;
}

.form input:focus,
.form select:focus,
.form textarea:focus {
  outline: 2px solid rgba(44, 231, 199, 0.6);
}

.form-note {
  color: var(--muted);
  font-size: 13px;
  margin: 0;
}

.form-success {
  min-height: 20px;
  color: var(--accent);
  font-weight: 600;
}

.footer {
  padding: 24px 0 40px;
  border-top: 1px solid var(--border);
  background: rgba(4, 8, 15, 0.9);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  align-items: start;
}

.footer a {
  color: var(--muted);
}

.footer-links {
  display: grid;
  gap: 8px;
}

.footer-contacts {
  display: grid;
  gap: 8px;
}

.footer-copy {
  color: var(--muted);
  margin-top: 10px;
  line-height: 1.5;
}

.requisites {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 12px;
  margin-top: 18px;
}

.req-card {
  padding: 14px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
}

.req-card h4 {
  margin: 0 0 6px;
}

.req-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.animate {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.animate.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 860px) {
  .header-inner {
    grid-template-columns: auto 1fr auto;
    gap: 12px;
  }

  .nav {
    position: absolute;
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    transition: opacity 0.18s ease, transform 0.18s ease;
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
    background: rgba(8, 15, 25, 0.92);
    border: 1px solid var(--border);
    padding: 12px;
    border-radius: 12px;
    top: 64px;
    left: 4%;
    right: 4%;
  }

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

  .nav-toggle {
    display: inline-block;
  }

  .quick-contacts {
    display: none;
  }
}

@media (max-width: 540px) {
  .hero {
    padding-top: 40px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .cases-track {
    --cases-visible: 1;
  }
}