:root {
  --bg: #f5f5f0;
  --text: #11131f;
  --muted: #5e6175;
  --accent: #ffb347;
  --accent-dark: #ff8c32;
  --card: #ffffff;
  --border: rgba(17, 19, 31, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

h1,
h2,
h3,
h4 {
  font-family: "Playfair Display", "Times New Roman", serif;
  color: var(--text);
  line-height: 1.2;
}

a {
  text-decoration: none;
}

.hero {
  min-height: 100vh;
  padding: 2.5rem clamp(1.5rem, 4vw, 4rem) 4rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: radial-gradient(circle at top right, rgba(255, 179, 71, 0.25), transparent 55%),
    var(--bg);
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.logo {
  font-size: 1.05rem;
}

.cta {
  padding: 0.4rem 1.2rem;
  border: 1px solid var(--text);
  border-radius: 999px;
  font-size: 0.9rem;
}

.hero-grid {
  margin-top: 3rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2.5rem;
  align-items: flex-start;
}

.hero-text h1 {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  margin: 0.6rem 0 1rem;
}

.tag {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.85rem;
  color: var(--muted);
}

.lead {
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 560px;
}

.hero-actions {
  margin-top: 1.5rem;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.9rem 1.8rem;
  border-radius: 999px;
  font-weight: 600;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn.primary {
  background: linear-gradient(120deg, var(--accent), var(--accent-dark));
  color: #111;
  box-shadow: 0 15px 35px rgba(255, 140, 50, 0.25);
}

.btn.ghost {
  border-color: rgba(17, 19, 31, 0.2);
  color: var(--text);
}

.btn.full {
  width: 100%;
}

.btn:hover {
  transform: translateY(-2px);
}

.hero-card {
  background: var(--card);
  border-radius: 24px;
  padding: 2rem;
  box-shadow: 0 25px 60px rgba(17, 19, 31, 0.08);
  border: 1px solid var(--border);
}

.eyebrow {
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 0.3em;
  color: var(--muted);
}

.hero-card h3 {
  margin-top: 0.5rem;
}

.hero-card .small {
  color: var(--muted);
  font-size: 0.95rem;
}

.scroll {
  text-transform: uppercase;
  letter-spacing: 0.5em;
  font-size: 0.7rem;
  color: var(--muted);
  align-self: center;
}

.section {
  padding: 4rem clamp(1.5rem, 4vw, 4rem);
}

.section.alt {
  background: #fffaf5;
}

.section-header {
  max-width: 720px;
  margin-bottom: 2.5rem;
}

.section-header h2 {
  margin-top: 0.7rem;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.card {
  background: var(--card);
  padding: 1.8rem;
  border-radius: 20px;
  border: 1px solid var(--border);
  box-shadow: 0 18px 40px rgba(17, 19, 31, 0.05);
}

.card h3 {
  margin-top: 0;
}

.card p {
  color: var(--muted);
}

.agenda {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.agenda li {
  background: var(--card);
  border-radius: 20px;
  padding: 1.8rem;
  border: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.agenda span {
  font-weight: 600;
  color: var(--accent-dark);
}

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

.form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

label {
  font-weight: 600;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

input,
textarea {
  padding: 0.9rem 1rem;
  border-radius: 16px;
  border: 1px solid var(--border);
  font-family: inherit;
  font-size: 1rem;
  background: #fff;
}

textarea {
  min-height: 140px;
  resize: vertical;
}

.footer {
  text-align: center;
  padding: 2rem;
  font-size: 0.9rem;
  color: var(--muted);
}

@media (max-width: 640px) {
  .hero {
    padding-top: 1.5rem;
  }
  .nav {
    flex-direction: column;
    gap: 0.8rem;
  }
  .hero-actions {
    flex-direction: column;
  }
  .agenda li {
    flex-direction: column;
  }
}