:root {
  --ink: #0f172a;
  --muted: #64748b;
  --teal: #0f766e;
  --teal-dark: #115e59;
  --teal-light: #ccfbf1;
  --cream: #f8fafc;
  --border: #e2e8f0;
  --white: #fff;
  --radius: 12px;
  --shadow: 0 4px 24px rgba(15, 23, 42, 0.08);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--ink);
  line-height: 1.6;
  background: var(--white);
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.15rem 1.5rem;
  max-width: 1100px;
  margin: 0 auto;
  gap: 1rem;
}

.nav-end {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 999px;
  overflow: hidden;
  background: var(--cream);
}

.lang-btn {
  border: 0;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 0.35rem 0.65rem;
  cursor: pointer;
  line-height: 1.2;
}

.lang-btn:hover {
  color: var(--ink);
}

.lang-btn.is-active {
  background: var(--teal);
  color: var(--white);
}

.logo {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  line-height: 0;
}

.logo-img {
  display: block;
  height: 52px;
  width: auto;
}

@media (min-width: 768px) {
  .logo-img { height: 60px; }
}

.nav-cta {
  color: var(--teal);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
}

.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  max-width: 1100px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
  align-items: center;
}

@media (max-width: 768px) {
  .hero { grid-template-columns: 1fr; }
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--teal);
  margin-bottom: 0.75rem;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 2.75rem);
  line-height: 1.15;
  margin-bottom: 1rem;
}

.lead { color: var(--muted); font-size: 1.05rem; margin-bottom: 1.5rem; max-width: 32rem; }

.hero-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; }

.btn {
  display: inline-block;
  padding: 0.65rem 1.25rem;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  font-size: 0.95rem;
}

.btn-primary { background: var(--teal); color: var(--white); }
.btn-primary:hover { background: var(--teal-dark); }

.btn-secondary {
  background: var(--cream);
  color: var(--ink);
  border: 1px solid var(--border);
}

.hero-art { position: relative; min-height: 220px; }

.hero-img, .case-art img {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.art-placeholder {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 220px;
  background: linear-gradient(135deg, var(--teal-light), var(--cream));
  border: 2px dashed var(--border);
  border-radius: var(--radius);
  color: var(--muted);
  text-align: center;
  padding: 1rem;
}

.art-placeholder.small { min-height: 160px; }

.section {
  max-width: 1100px;
  margin: 0 auto;
  padding: 3rem 1.5rem;
}

.section h2 {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
  color: var(--teal-dark);
}

.step-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem;
}

.step {
  background: var(--cream);
  border-radius: var(--radius);
  padding: 1.25rem;
  border: 1px solid var(--border);
}

.step span {
  display: inline-flex;
  width: 28px;
  height: 28px;
  align-items: center;
  justify-content: center;
  background: var(--teal);
  color: var(--white);
  border-radius: 50%;
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.step h3 { font-size: 0.95rem; margin-bottom: 0.35rem; }
.step p { font-size: 0.85rem; color: var(--muted); }

.pricing { background: var(--cream); max-width: none; }

.pricing .tier-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}

.tier {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.tier.featured {
  border-color: var(--teal);
  border-width: 2px;
}

.tier-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--teal);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.tier h3 { font-size: 1.1rem; margin-bottom: 0.5rem; }
.price { font-size: 1.5rem; font-weight: 700; color: var(--teal-dark); }
.cadence { font-size: 0.85rem; color: var(--muted); margin-bottom: 1rem; }
.tier ul { list-style: none; font-size: 0.9rem; color: var(--muted); }
.tier li { padding: 0.25rem 0; }
.tier li::before { content: "✓ "; color: var(--teal); font-weight: 700; }

.case-study { background: var(--ink); color: var(--white); max-width: none; }
.case-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
}

@media (max-width: 768px) {
  .case-inner { grid-template-columns: 1fr; }
}

.case-study h2 { color: var(--white); }
.case-study .eyebrow { color: var(--teal-light); }
.case-study blockquote {
  margin: 1rem 0;
  padding-left: 1rem;
  border-left: 3px solid var(--teal);
  font-style: italic;
  color: #cbd5e1;
}

.muted { font-size: 0.8rem; color: #94a3b8; margin-top: 0.5rem; }

.cta-block {
  text-align: center;
  padding: 4rem 1.5rem;
}

.cta-block p { color: var(--muted); margin-bottom: 1.25rem; }

footer {
  text-align: center;
  padding: 2rem;
  font-size: 0.85rem;
  color: var(--muted);
  border-top: 1px solid var(--border);
}