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

html {
  scroll-behavior: smooth;
}

html, body {
  height: 100%;
}

body {
  font-family: var(--font-sans);
  color: var(--oscuro);
  background-color: var(--crema);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3 {
  font-family: var(--font-serif);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: .2px;
  color: var(--oscuro);
}

h1 { font-size: clamp(38px, 6vw, 68px); }
h2 { font-size: clamp(28px, 3.6vw, 42px); margin-bottom: 10px; }
h3 { font-size: clamp(20px, 2.2vw, 26px); margin-bottom: 6px; }

p {
  margin-bottom: 14px;
  font-size: 16px;
  color: #2c3a42;
}

a {
  color: var(--teal-dark);
  text-decoration: none;
}

a:hover {
  color: var(--teal);
}

img {
  max-width: 100%;
  display: block;
}

.eyebrow {
  font-size: 11px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--teal-dark);
  font-weight: 700;
  margin-bottom: 10px;
}

.intro {
  font-size: 18px;
  color: #3a4951;
  max-width: 680px;
  margin-bottom: 30px;
}

.section {
  padding: 90px 28px;
}

.section.alt {
  background: var(--blanco);
}

.container {
  max-width: 1080px;
  margin: 0 auto;
}

@media (max-width: 540px) {
  h2 { font-size: clamp(24px, 6vw, 32px); }
  .intro { font-size: 15.5px; }
  .section { padding: 55px 18px; }
}