:root {
  --bg: #0b1120;
  --bg-soft: #111a2e;
  --bg-card: #ffffff;
  --text: #111827;
  --muted: #5b6474;
  --line: #dfe7f2;
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --accent: #22c55e;
  --accent-soft: #dcfce7;
  --blue-soft: #eff6ff;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(15, 23, 42, .14);
  --radius: 24px;
  --radius-sm: 16px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background: #f8fafc;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 1rem; }
h1, h2, h3, h4 { margin: 0; line-height: 1.12; letter-spacing: -.03em; }
h1 { font-size: clamp(2.55rem, 6vw, 5.7rem); }
h2 { font-size: clamp(2rem, 4vw, 3.3rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.55rem); }
section { position: relative; }

.container { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; }
.skip-link {
  position: absolute;
  left: 1rem;
  top: -100px;
  background: var(--white);
  color: var(--bg);
  padding: .75rem 1rem;
  border-radius: 999px;
  z-index: 100;
}
.skip-link:focus { top: 1rem; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(248, 250, 252, .82);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(226, 232, 240, .8);
}
.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  gap: 24px;
}
.brand { display: inline-flex; align-items: center; flex: 0 0 auto; }
.main-nav { display: flex; align-items: center; gap: 4px; }
.main-nav a {
  padding: .72rem .78rem;
  border-radius: 999px;
  color: #334155;
  font-weight: 700;
  font-size: .925rem;
  transition: background .2s ease, color .2s ease, transform .2s ease;
}
.main-nav a:hover, .main-nav a.active { background: #e0edff; color: var(--primary-dark); }
.main-nav a.language-link { background: var(--bg); color: var(--white); margin-left: .25rem; }
.nav-toggle {
  display: none;
  border: 0;
  background: var(--bg);
  color: var(--white);
  border-radius: 999px;
  width: 48px;
  height: 48px;
  padding: 13px;
  cursor: pointer;
}
.nav-toggle span { display: block; height: 2px; background: var(--white); margin: 5px 0; border-radius: 99px; }

.hero {
  overflow: hidden;
  background:
    radial-gradient(circle at 10% 20%, rgba(37, 99, 235, .35), transparent 30%),
    radial-gradient(circle at 88% 18%, rgba(34, 197, 94, .24), transparent 28%),
    linear-gradient(135deg, #0b1120 0%, #101b35 52%, #172554 100%);
  color: var(--white);
  padding: 94px 0 64px;
}
.hero::after {
  content: "";
  position: absolute;
  inset: auto -10% -40% -10%;
  height: 420px;
  background: radial-gradient(ellipse at center, rgba(37, 99, 235, .25), transparent 65%);
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, .82fr);
  gap: 54px;
  align-items: center;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .5rem .8rem;
  border: 1px solid rgba(255, 255, 255, .18);
  background: rgba(255, 255, 255, .08);
  border-radius: 999px;
  color: #dbeafe;
  font-weight: 800;
  font-size: .86rem;
  letter-spacing: .01em;
  margin-bottom: 1.15rem;
}
.eyebrow::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 6px rgba(34, 197, 94, .16);
}
.hero p.lead, .page-hero p, .section-intro p {
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  color: #d6e4ff;
  max-width: 720px;
  margin-top: 1.25rem;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 2rem; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  min-height: 50px;
  padding: .86rem 1.12rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 800;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--primary); color: var(--white); box-shadow: 0 16px 35px rgba(37, 99, 235, .32); }
.btn-primary:hover { background: var(--primary-dark); }
.btn-secondary { background: rgba(255, 255, 255, .08); color: var(--white); border-color: rgba(255, 255, 255, .22); }
.btn-light { background: var(--white); color: var(--primary-dark); }
.btn-dark { background: var(--bg); color: var(--white); }
.text-link {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  color: var(--primary-dark);
  font-weight: 900;
  margin-top: auto;
}

.hero-panel {
  position: relative;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 32px;
  padding: 24px;
  box-shadow: 0 30px 90px rgba(0,0,0,.22);
  backdrop-filter: blur(16px);
}
.panel-card {
  background: rgba(255,255,255,.95);
  color: var(--text);
  border-radius: 24px;
  padding: 24px;
  box-shadow: var(--shadow);
}
.status-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 20px; }
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  color: #166534;
  background: var(--accent-soft);
  border-radius: 999px;
  font-size: .84rem;
  font-weight: 900;
  padding: .45rem .65rem;
}
.metric-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.metric {
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  border-radius: 18px;
  padding: 16px;
}
.metric strong { display: block; font-size: 1.55rem; line-height: 1; color: var(--primary-dark); }
.metric span { display: block; margin-top: .35rem; color: var(--muted); font-size: .87rem; font-weight: 700; }
.flow-list { display: grid; gap: 10px; margin-top: 18px; }
.flow-item {
  display: flex;
  align-items: center;
  gap: 11px;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 16px;
  padding: 12px;
  font-weight: 800;
  color: #263142;
}
.flow-dot { width: 12px; height: 12px; border-radius: 50%; background: var(--primary); box-shadow: 0 0 0 5px #dbeafe; flex: 0 0 auto; }

.logo-strip {
  padding: 22px 0;
  background: var(--white);
  border-bottom: 1px solid #e2e8f0;
}
.logo-strip .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}
.tech-pill {
  display: inline-flex;
  padding: .6rem .82rem;
  border: 1px solid #dbe5f4;
  border-radius: 999px;
  color: #334155;
  font-weight: 800;
  background: #f8fafc;
}

.section { padding: 88px 0; }
.section.compact { padding: 62px 0; }
.section-white { background: var(--white); }
.section-dark { background: var(--bg); color: var(--white); overflow: hidden; }
.section-muted { background: #eef4fb; }
.section-intro {
  display: grid;
  grid-template-columns: minmax(0, .82fr) minmax(280px, .5fr);
  gap: 38px;
  align-items: end;
  margin-bottom: 42px;
}
.section-intro p { color: var(--muted); }
.section-dark .section-intro p { color: #cbd5e1; }
.kicker {
  display: inline-flex;
  margin-bottom: .85rem;
  color: var(--primary-dark);
  background: #dbeafe;
  padding: .42rem .7rem;
  border-radius: 999px;
  font-weight: 900;
  font-size: .82rem;
  letter-spacing: .03em;
  text-transform: uppercase;
}
.section-dark .kicker { color: #bfdbfe; background: rgba(37,99,235,.2); border: 1px solid rgba(147,197,253,.22); }

.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.service-card, .info-card, .package-card, .contact-card {
  background: var(--bg-card);
  border: 1px solid #e2e8f0;
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: 0 12px 35px rgba(15, 23, 42, .06);
}
.service-card {
  min-height: 265px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.service-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); border-color: #bfdbfe; }
.card-number {
  display: inline-flex;
  width: 46px;
  height: 46px;
  align-items: center;
  justify-content: center;
  background: var(--blue-soft);
  color: var(--primary-dark);
  border-radius: 14px;
  font-weight: 950;
}
.service-card p, .info-card p, .package-card p, .contact-card p { color: var(--muted); }

.split-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(320px, .7fr); gap: 36px; align-items: start; }
.feature-box {
  background: var(--white);
  border: 1px solid #e2e8f0;
  border-radius: 28px;
  padding: 32px;
  box-shadow: 0 16px 50px rgba(15, 23, 42, .08);
}
.feature-box.dark-card { background: #101a2e; border-color: rgba(255,255,255,.1); color: var(--white); }
.feature-box.dark-card p { color: #cbd5e1; }
.check-list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 11px;
}
.check-list li {
  position: relative;
  padding-left: 31px;
  color: #334155;
  font-weight: 650;
}
.section-dark .check-list li, .feature-box.dark-card .check-list li { color: #dbeafe; }
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .28rem;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent-soft);
  border: 1px solid #86efac;
}
.check-list li::after {
  content: "";
  position: absolute;
  left: 6px;
  top: .51rem;
  width: 5px;
  height: 9px;
  border: solid #15803d;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.page-hero {
  background:
    radial-gradient(circle at 90% 5%, rgba(34,197,94,.20), transparent 28%),
    linear-gradient(135deg, #0b1120 0%, #101b35 55%, #172554 100%);
  color: var(--white);
  padding: 86px 0 70px;
  overflow: hidden;
}
.page-hero .container { max-width: 970px; }
.breadcrumb { color: #93c5fd; font-weight: 800; margin-bottom: 18px; }
.breadcrumb a { color: #bfdbfe; }

.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.process-step {
  background: var(--white);
  border: 1px solid #e2e8f0;
  border-radius: var(--radius);
  padding: 24px;
}
.process-step strong { display: inline-flex; width: 42px; height: 42px; align-items: center; justify-content: center; border-radius: 14px; background: #dbeafe; color: var(--primary-dark); margin-bottom: 16px; }
.process-step p { color: var(--muted); }

.project-list { display: grid; gap: 22px; }
.project-block {
  display: grid;
  grid-template-columns: minmax(0, .78fr) minmax(280px, .65fr);
  gap: 28px;
  align-items: start;
  background: var(--white);
  border: 1px solid #e2e8f0;
  border-radius: 30px;
  padding: 30px;
  box-shadow: 0 12px 42px rgba(15, 23, 42, .06);
  scroll-margin-top: 100px;
}
.project-block p { color: var(--muted); margin-top: 14px; }

.package-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.package-card { display: flex; flex-direction: column; min-height: 100%; }
.package-tag {
  display: inline-flex;
  align-self: flex-start;
  padding: .38rem .6rem;
  border-radius: 999px;
  background: #eff6ff;
  color: var(--primary-dark);
  font-weight: 900;
  font-size: .8rem;
  margin-bottom: 16px;
}
.package-card .btn { margin-top: auto; }

.cta-band {
  background:
    radial-gradient(circle at 10% 20%, rgba(37,99,235,.25), transparent 30%),
    linear-gradient(135deg, #0b1120 0%, #172554 100%);
  color: var(--white);
  border-radius: 34px;
  padding: 44px;
  display: grid;
  grid-template-columns: minmax(0, .9fr) auto;
  gap: 28px;
  align-items: center;
  box-shadow: var(--shadow);
}
.cta-band p { color: #cbd5e1; margin-top: 12px; }

.contact-layout { display: grid; grid-template-columns: minmax(0, .72fr) minmax(320px, .55fr); gap: 28px; align-items: start; }
.contact-form {
  display: grid;
  gap: 14px;
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
label { display: grid; gap: 7px; font-weight: 850; color: #243044; }
input, select, textarea {
  width: 100%;
  border: 1px solid #cbd5e1;
  border-radius: 16px;
  padding: .9rem 1rem;
  font: inherit;
  background: #fff;
  color: var(--text);
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease;
}
textarea { min-height: 150px; resize: vertical; }
input:focus, select:focus, textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 4px #dbeafe; }
.form-note { color: var(--muted); font-size: .92rem; }
.contact-detail {
  display: flex;
  gap: 14px;
  padding: 18px 0;
  border-bottom: 1px solid #e2e8f0;
}
.contact-detail:last-child { border-bottom: 0; }
.contact-icon {
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  border-radius: 14px;
  background: #dbeafe;
  color: var(--primary-dark);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 950;
}

.site-footer {
  background: #08101f;
  color: var(--white);
  padding: 58px 0 28px;
}
.footer-grid { display: grid; grid-template-columns: 1.35fr .7fr .7fr; gap: 38px; }
.footer-logo { margin-bottom: 14px; }
.site-footer p { color: #b8c4d7; max-width: 540px; }
.site-footer h2, .site-footer h3 { margin-bottom: 14px; }
.site-footer a { display: block; color: #dbeafe; margin: 8px 0; font-weight: 700; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  margin-top: 34px;
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: #94a3b8;
  font-size: .92rem;
}

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .55s ease, transform .55s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1060px) {
  .main-nav {
    position: fixed;
    inset: 78px 20px auto 20px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    background: rgba(255,255,255,.98);
    border: 1px solid #e2e8f0;
    border-radius: 24px;
    padding: 14px;
    box-shadow: var(--shadow);
  }
  .main-nav.open { display: flex; }
  .main-nav a { padding: .9rem 1rem; }
  .nav-toggle { display: inline-block; }
  .hero-grid, .split-grid, .contact-layout { grid-template-columns: 1fr; }
  .hero { padding-top: 72px; }
}

@media (max-width: 860px) {
  .card-grid, .package-grid { grid-template-columns: 1fr 1fr; }
  .process-grid { grid-template-columns: 1fr 1fr; }
  .section-intro, .project-block, .cta-band, .footer-grid { grid-template-columns: 1fr; }
  .cta-band { padding: 32px; }
}

@media (max-width: 620px) {
  .container { width: min(100% - 28px, var(--max)); }
  .card-grid, .package-grid, .process-grid, .metric-grid, .form-grid { grid-template-columns: 1fr; }
  .section { padding: 64px 0; }
  .page-hero { padding: 64px 0 56px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .btn { width: 100%; }
  .footer-bottom { flex-direction: column; }
  .project-block, .feature-box, .service-card, .package-card, .contact-card { padding: 22px; }
}