:root {
  --bg: #0f172a;
  --bg-soft: #111c33;
  --card: #ffffff;
  --text: #142033;
  --muted: #5d6b82;
  --brand: #2563eb;
  --brand-dark: #1d4ed8;
  --accent: #22c55e;
  --line: #e5e7eb;
  --section: #f8fafc;
  --white: #ffffff;
  --shadow: 0 20px 50px rgba(15, 23, 42, 0.15);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
}

a { color: inherit; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.nav {
  max-width: 1160px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.logo-image {
  display: block;
  max-height: 52px;
  max-width: 210px;
  width: auto;
  object-fit: contain;
}

.logo-image[src="assets/logo.png"] {
  /* This will show once you upload your real logo file. */
}

.logo-fallback {
  display: none;
  align-items: center;
  gap: 10px;
}

.logo-image:not([src]), .logo-image[src=""] {
  display: none;
}

.logo-mark {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  color: var(--white);
  background: linear-gradient(135deg, var(--brand), var(--accent));
  font-size: 16px;
}

.logo-text { font-size: 22px; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  font-weight: 700;
  font-size: 15px;
}

.nav-links a {
  text-decoration: none;
  color: #243044;
}

.nav-links a:hover { color: var(--brand); }

.nav-cta {
  color: var(--white) !important;
  background: var(--brand);
  padding: 10px 16px;
  border-radius: 999px;
}

.language-toggle {
  border: 1px solid #cfd7e5;
  background: #fff;
  color: #243044;
  border-radius: 999px;
  padding: 9px 14px;
  font-weight: 800;
  cursor: pointer;
}

.language-toggle:hover {
  border-color: var(--brand);
  color: var(--brand);
}

.nav-toggle {
  display: none;
  font-size: 28px;
  background: none;
  border: 0;
  cursor: pointer;
}

.hero {
  background:
    radial-gradient(circle at top right, rgba(34, 197, 94, 0.18), transparent 30%),
    linear-gradient(135deg, var(--bg), var(--bg-soft));
  color: var(--white);
  padding: 90px 24px;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.65fr);
  gap: 40px;
  align-items: center;
}

.hero-content, .section, .footer { max-width: 1160px; }

.hero-content { justify-self: end; }

.eyebrow {
  color: var(--accent);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 13px;
  margin: 0 0 12px;
}

h1, h2, h3 {
  line-height: 1.15;
  margin-top: 0;
}

h1 {
  font-size: clamp(40px, 6vw, 68px);
  letter-spacing: -0.06em;
  margin-bottom: 22px;
}

h2 {
  font-size: clamp(30px, 4vw, 44px);
  letter-spacing: -0.045em;
  margin-bottom: 16px;
}

h3 {
  font-size: 21px;
  margin-bottom: 10px;
}

.hero-text {
  font-size: 20px;
  color: #d9e3f3;
  max-width: 720px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 30px 0;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 999px;
  padding: 13px 20px;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.button:hover { transform: translateY(-1px); }

.primary {
  background: var(--brand);
  color: var(--white);
  box-shadow: 0 10px 25px rgba(37, 99, 235, 0.28);
}

.primary:hover { background: var(--brand-dark); }

.secondary {
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-badges span {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  padding: 8px 12px;
  color: #e5edf8;
  font-size: 14px;
}

.hero-card {
  background: var(--card);
  color: var(--text);
  border-radius: 24px;
  padding: 28px;
  box-shadow: var(--shadow);
  max-width: 420px;
}

.hero-card h2 { font-size: 28px; }

.hero-card ul {
  padding-left: 20px;
  margin-bottom: 0;
  color: var(--muted);
}

.section {
  margin: 0 auto;
  padding: 82px 24px;
}

.section-heading {
  max-width: 780px;
  margin-bottom: 32px;
}

.section-heading p, .about p, .split p, .contact-info p {
  color: var(--muted);
  font-size: 18px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.service-card {
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 24px;
  background: var(--white);
  box-shadow: 0 8px 25px rgba(15, 23, 42, 0.06);
}

.service-card p {
  color: var(--muted);
  margin-bottom: 0;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 42px;
  align-items: center;
  background: var(--section);
  max-width: none;
  padding-left: max(24px, calc((100vw - 1160px) / 2 + 24px));
  padding-right: max(24px, calc((100vw - 1160px) / 2 + 24px));
}

.checklist {
  display: grid;
  gap: 16px;
}

.checklist div {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 20px;
}

.checklist strong {
  display: block;
  margin-bottom: 6px;
}

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

.about {
  max-width: 900px;
  text-align: center;
}

.contact-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 42px;
  align-items: start;
}

.contact-details {
  margin-top: 24px;
  padding: 20px;
  border-radius: 20px;
  background: var(--section);
  border: 1px solid var(--line);
}

.contact-details p { margin: 8px 0; }

.contact-form {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow);
  padding: 28px;
  display: grid;
  gap: 16px;
}

.contact-form label {
  display: grid;
  gap: 7px;
  font-weight: 800;
  color: #26344a;
}

input, select, textarea {
  width: 100%;
  border: 1px solid #cfd7e5;
  border-radius: 12px;
  padding: 13px 14px;
  font: inherit;
  color: var(--text);
  background: var(--white);
}

input:focus, select:focus, textarea:focus {
  outline: 3px solid rgba(37, 99, 235, 0.18);
  border-color: var(--brand);
}

textarea { resize: vertical; }

.full-width { width: 100%; }

.form-note {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  text-align: center;
}

.hidden-field { display: none !important; }

.footer {
  margin: 0 auto;
  padding: 28px 24px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  gap: 20px;
}

.footer p { margin: 0; }

@media (max-width: 900px) {
  .hero, .split, .contact-section {
    grid-template-columns: 1fr;
  }

  .hero-content { justify-self: auto; }

  .hero-card { max-width: none; }

  .service-grid { grid-template-columns: 1fr 1fr; }

  .nav-toggle { display: block; }

  .nav-links {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 74px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 12px;
    box-shadow: var(--shadow);
  }

  .nav-links.open { display: flex; }

  .nav-links a, .language-toggle {
    padding: 12px;
    text-align: center;
    margin: 2px 0;
  }

  .nav-cta { text-align: center; }
}

@media (max-width: 620px) {
  .hero {
    padding-top: 60px;
    padding-bottom: 60px;
  }

  .section {
    padding-top: 60px;
    padding-bottom: 60px;
  }

  .service-grid { grid-template-columns: 1fr; }

  .footer { flex-direction: column; }

  .logo-image {
    max-height: 44px;
    max-width: 170px;
  }
}