:root {
  color-scheme: light dark;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --bg: #f4f6fb;
  --card: #ffffff;
  --text: #0f172a;
  --muted: #4c566a;
  --accent: #1e3a8a;
  --accent-soft: #e0e7ff;
  --shadow: 0 20px 40px rgba(15, 23, 42, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a {
  color: var(--accent);
}

section,
header,
footer {
  width: min(1200px, 90vw);
  margin: 0 auto;
  padding: 3rem 0;
}

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  padding-top: 4rem;
  align-items: center;
}

.hero__card,
.card,
.form-card {
  background: var(--card);
  border-radius: 1.2rem;
  padding: 2rem;
  box-shadow: var(--shadow);
}

.hero__card-title {
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.hero__card ul {
  padding-left: 1.2rem;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.8rem;
  color: var(--muted);
}

h1 {
  font-size: clamp(2rem, 4vw, 3.6rem);
  margin-bottom: 1rem;
}

.lead {
  font-size: 1.1rem;
  color: var(--muted);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.8rem;
  border-radius: 999px;
  border: none;
  text-decoration: none;
  font-weight: 600;
  cursor: pointer;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.card h3 {
  margin-top: 0;
}

.card ul {
  padding-left: 1.2rem;
}

.negotiation {
  background: linear-gradient(135deg, #0f172a, #1d4ed8);
  color: #fff;
  border-radius: 1.5rem;
  padding: 3rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.negotiation .pill-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.negotiation .pill-list li {
  background: rgba(255, 255, 255, 0.12);
  padding: 0.5rem 1rem;
  border-radius: 999px;
}

.negotiation__summary {
  background: rgba(255, 255, 255, 0.06);
  border-radius: 1.2rem;
  padding: 2rem;
  text-align: center;
}

.negotiation__summary .value {
  font-size: 3rem;
  margin: 0;
}

.timeline {
  list-style: none;
  padding: 0;
  counter-reset: steps;
}

.timeline li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}

.step-number {
  font-weight: 700;
  color: var(--accent);
}

.value-cards .card {
  background: rgba(255, 255, 255, 0.8);
}

.contact {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  align-items: start;
}

.form-card label {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  font-weight: 500;
}

.form-card input,
.form-card textarea {
  border: 1px solid rgba(15, 23, 42, 0.18);
  border-radius: 0.8rem;
  padding: 0.8rem;
  font: inherit;
}

.form-card button {
  margin-top: 1.25rem;
}

.form-status {
  min-height: 1.5rem;
  color: var(--muted);
}

.form-status.success {
  color: #059669;
}

footer {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  border-top: 1px solid rgba(15, 23, 42, 0.1);
  padding-bottom: 3rem;
  margin-top: 2rem;
}

@media (max-width: 600px) {
  .hero,
  section,
  footer {
    width: 92vw;
  }
}