:root {
  --white: #ffffff;
  --soft-white: #f7fbff;
  --blue-900: #0b1f3a;
  --blue-700: #1256a0;
  --blue-500: #1f7ae0;
  --green-600: #19a974;
  --green-500: #27c98b;
  --green-soft: #e8fff5;
  --text: #172033;
  --muted: #64748b;
  --line: rgba(15, 40, 70, 0.12);
  --shadow: 0 24px 70px rgba(11, 31, 58, 0.12);
  --radius: 28px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(31, 122, 224, 0.12), transparent 32rem),
    radial-gradient(circle at top right, rgba(39, 201, 139, 0.13), transparent 30rem),
    var(--soft-white);
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(18px);
  background: rgba(255, 255, 255, 0.82);
  border-bottom: 1px solid var(--line);
}

.navbar {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  color: var(--blue-900);
  letter-spacing: -0.03em;
}

.logo-mark {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--blue-700), var(--green-600));
  color: var(--white);
  box-shadow: 0 12px 30px rgba(18, 86, 160, 0.25);
}

.nav-links { display: flex; align-items: center; gap: 8px; }
.nav-links a {
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--muted);
  font-weight: 600;
  transition: 0.25s ease;
}
.nav-links a:hover, .nav-links a.active {
  color: var(--blue-900);
  background: rgba(31, 122, 224, 0.09);
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--line);
  background: var(--white);
  border-radius: 999px;
}

.lang-btn {
  border: 0;
  cursor: pointer;
  border-radius: 999px;
  padding: 7px 10px;
  background: transparent;
  color: var(--muted);
  font-weight: 900;
  transition: 0.2s ease;
}

.lang-btn.active {
  color: var(--white);
  background: linear-gradient(135deg, var(--blue-700), var(--green-600));
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 14px;
  background: rgba(31, 122, 224, 0.08);
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  width: 21px;
  height: 2px;
  margin: 5px auto;
  background: var(--blue-900);
  border-radius: 10px;
}

.hero {
  position: relative;
  overflow: hidden;
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  min-height: calc(100vh - 82px);
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 42px;
  align-items: center;
  padding: 80px 0;
}

.hero-bg {
  position: absolute;
  inset: 8% -10% auto auto;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(31, 122, 224, 0.14), rgba(39, 201, 139, 0.16));
  filter: blur(10px);
  z-index: -1;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--green-600);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.11em;
  font-size: 0.78rem;
  margin-bottom: 16px;
}

.hero h1, .page-hero h1 {
  font-size: clamp(2.5rem, 6vw, 5.8rem);
  line-height: 0.98;
  letter-spacing: -0.075em;
  color: var(--blue-900);
  margin-bottom: 24px;
}

.hero p, .page-hero p, .section-head p, .split-content p {
  color: var(--muted);
  font-size: 1.08rem;
  max-width: 720px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 999px;
  border: 0;
  cursor: pointer;
  font-weight: 800;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}
.btn:hover { transform: translateY(-3px); }
.btn-primary {
  background: linear-gradient(135deg, var(--blue-700), var(--green-600));
  color: var(--white);
  box-shadow: 0 16px 36px rgba(18, 86, 160, 0.25);
}
.btn-secondary {
  background: var(--white);
  color: var(--blue-900);
  border: 1px solid var(--line);
  box-shadow: 0 12px 28px rgba(11, 31, 58, 0.06);
}
.btn-light { background: var(--white); color: var(--blue-900); }

.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}
.trust-strip span {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  border: 1px solid var(--line);
  color: var(--blue-900);
  font-weight: 700;
  font-size: 0.92rem;
}

.hero-card, .values-card, .contact-info, .contact-form {
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid rgba(255, 255, 255, 0.72);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
}

.hero-card { padding: 30px; transform: perspective(900px) rotateY(-5deg); }
.status-row {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--green-600);
  font-weight: 800;
  margin-bottom: 28px;
}
.status-dot {
  width: 12px;
  height: 12px;
  background: var(--green-500);
  border-radius: 999px;
  box-shadow: 0 0 0 8px rgba(39, 201, 139, 0.16);
}
.metric {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 0;
  border-top: 1px solid var(--line);
}
.metric span { color: var(--muted); font-weight: 700; }
.metric strong { color: var(--blue-900); font-size: 1.5rem; }

.section {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 90px 0;
}
.section-head { text-align: center; margin-bottom: 42px; }
.section-head p { margin: 0 auto; }
.section-head h2, .split-content h2, .cta h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.05;
  letter-spacing: -0.055em;
  color: var(--blue-900);
  margin-bottom: 18px;
}

.feature-grid, .pricing-grid, .process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.feature-card, .pricing-card, .process-card {
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: 0 14px 45px rgba(11, 31, 58, 0.07);
  transition: 0.25s ease;
}
.feature-card:hover, .pricing-card:hover, .process-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow);
}

.icon {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(31, 122, 224, 0.12), rgba(39, 201, 139, 0.16));
  font-size: 1.6rem;
  margin-bottom: 20px;
}

.feature-card h3, .pricing-card h3, .process-card h3, .service-row h3 {
  color: var(--blue-900);
  font-size: 1.25rem;
  margin-bottom: 10px;
}
.feature-card p, .pricing-card p, .process-card p, .service-row p { color: var(--muted); }

.split {
  display: grid;
  grid-template-columns: 1fr 0.85fr;
  gap: 34px;
  align-items: center;
}

.color-panel { display: grid; gap: 18px; }
.color-chip {
  border-radius: 24px;
  padding: 34px;
  font-weight: 900;
  font-size: 1.4rem;
  box-shadow: var(--shadow);
}
.color-chip.blue { background: linear-gradient(135deg, #e7f1ff, #ffffff); color: var(--blue-700); }
.color-chip.green { background: linear-gradient(135deg, #e8fff5, #ffffff); color: var(--green-600); }
.color-chip.white { background: var(--white); color: var(--blue-900); }

.cta {
  width: min(1180px, calc(100% - 32px));
  margin: 40px auto 90px;
  padding: 64px;
  text-align: center;
  color: var(--white);
  background:
    radial-gradient(circle at top left, rgba(255,255,255,0.2), transparent 20rem),
    linear-gradient(135deg, var(--blue-700), var(--green-600));
  border-radius: calc(var(--radius) + 10px);
  box-shadow: var(--shadow);
}
.cta h2 { color: var(--white); }
.cta p {
  max-width: 720px;
  margin: 0 auto 28px;
  color: rgba(255, 255, 255, 0.86);
}

.page-hero {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 110px 0 60px;
  text-align: center;
}
.page-hero p { margin: 0 auto; }

.pricing-card { position: relative; }
.pricing-card.popular {
  border: 2px solid rgba(39, 201, 139, 0.45);
  transform: scale(1.03);
}
.badge {
  position: absolute;
  right: 22px;
  top: 22px;
  padding: 7px 12px;
  border-radius: 999px;
  background: var(--green-soft);
  color: var(--green-600);
  font-size: 0.78rem;
  font-weight: 900;
}
.pricing-top { min-height: 92px; }
.price {
  margin: 22px 0;
  color: var(--blue-900);
  font-size: 2.2rem;
  font-weight: 900;
  letter-spacing: -0.05em;
}
.price span {
  font-size: 1rem;
  color: var(--muted);
  letter-spacing: 0;
}
.pricing-card ul {
  display: grid;
  gap: 12px;
  margin-bottom: 26px;
}
.pricing-card li {
  color: var(--muted);
  position: relative;
  padding-left: 28px;
}
.pricing-card li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--green-600);
  font-weight: 900;
}

.service-list { display: grid; gap: 16px; }
.service-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 12px 34px rgba(11, 31, 58, 0.06);
}
.service-row strong {
  white-space: nowrap;
  color: var(--blue-700);
  font-size: 1.1rem;
}

.values-card { padding: 34px; }
.values-card h3 {
  color: var(--blue-900);
  margin-bottom: 18px;
  font-size: 1.5rem;
}
.values-card li {
  padding: 14px 0;
  border-top: 1px solid var(--line);
  color: var(--muted);
}
.values-card strong { color: var(--blue-900); }

.tech-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}
.tech-grid span {
  padding: 13px 18px;
  border-radius: 999px;
  background: var(--white);
  border: 1px solid var(--line);
  color: var(--blue-900);
  font-weight: 800;
  box-shadow: 0 10px 26px rgba(11, 31, 58, 0.05);
}
.process-grid { grid-template-columns: repeat(4, 1fr); }
.process-card span {
  color: var(--green-600);
  font-weight: 900;
  font-size: 0.92rem;
}

.contact-section {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 28px;
  align-items: start;
}
.contact-info, .contact-form { padding: 34px; }
.contact-info h2 { color: var(--blue-900); margin-bottom: 12px; }
.contact-info > p { color: var(--muted); margin-bottom: 28px; }
.contact-item {
  display: flex;
  gap: 16px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}
.contact-item span { font-size: 1.4rem; }
.contact-item strong { display: block; color: var(--blue-900); }
.contact-item a, .footer a { color: var(--blue-700); font-weight: 700; }
.contact-note {
  margin-top: 26px;
  padding: 18px;
  border-radius: 18px;
  background: var(--green-soft);
  color: var(--blue-900);
}

.contact-form { display: grid; gap: 18px; }
.contact-form label {
  display: grid;
  gap: 8px;
  color: var(--blue-900);
  font-weight: 800;
}
.contact-form input, .contact-form select, .contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 15px 16px;
  font: inherit;
  color: var(--text);
  background: rgba(255, 255, 255, 0.92);
  outline: none;
  transition: 0.2s ease;
}
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus {
  border-color: rgba(31, 122, 224, 0.55);
  box-shadow: 0 0 0 4px rgba(31, 122, 224, 0.10);
}
.form-message { color: var(--green-600); font-weight: 800; }
.form-error { color: #dc2626; }

.footer {
  padding: 34px 16px;
  text-align: center;
  color: var(--muted);
  border-top: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.6);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }

@media (max-width: 920px) {
  .nav-toggle { display: block; }
  .nav-links {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 78px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 16px;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
  }
  .nav-links.open { display: flex; }
  .nav-links a { display: block; }
  .lang-switch { width: max-content; }

  .hero, .split, .contact-section { grid-template-columns: 1fr; }
  .hero { min-height: auto; padding: 64px 0; }
  .hero-card { transform: none; }
  .feature-grid, .pricing-grid, .process-grid { grid-template-columns: 1fr; }
  .pricing-card.popular { transform: none; }
  .cta { padding: 42px 24px; }
}

@media (max-width: 620px) {
  .navbar, .hero, .section, .page-hero, .cta {
    width: min(100% - 22px, 1180px);
  }
  .hero h1, .page-hero h1 {
    font-size: clamp(2.25rem, 13vw, 3.7rem);
  }
  .service-row {
    flex-direction: column;
    align-items: flex-start;
  }
  .contact-info, .contact-form, .feature-card, .pricing-card, .process-card {
    padding: 22px;
  }
}