:root {
  --color-navy: #102d5e;
  --color-ink: #192431;
  --color-text: #4c5b6d;
  --color-muted: #7c7c7c;
  --color-accent: #2c93f4;
  --color-accent-dark: #006fde;
  --color-teal: #3c8fb2;
  --color-beige: #e8e4da;
  --color-soft: #f5f6f8;
  --color-line: #ededed;
  --color-white: #ffffff;
  --color-whatsapp: #25d366;

  --font-heading: "Playfair Display", Georgia, serif;
  --font-body: "Source Sans Pro", "Open Sans", system-ui, sans-serif;
  --font-ui: "Montserrat", "Source Sans Pro", system-ui, sans-serif;

  --container: 1140px;
  --radius: 6px;
  --header-height: 84px;
  --topbar-height: 42px;
  --shadow-soft: 0 10px 30px rgba(16, 45, 94, 0.08);
  --transition: 0.25s ease;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.7;
  color: var(--color-text);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
}

body.nav-open {
  overflow: hidden;
}

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

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

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

h1,
h2,
h3,
h4 {
  font-family: var(--font-heading);
  color: var(--color-ink);
  line-height: 1.2;
  font-weight: 700;
  margin: 0 0 0.6em;
}

p {
  margin: 0 0 1em;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

button,
input,
textarea,
select {
  font: inherit;
}

.container {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-navy);
  color: var(--color-white);
  padding: 0.75rem 1rem;
  z-index: 1000;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

.section {
  padding: 5rem 0;
}

.section--soft {
  background: var(--color-soft);
}

.section--beige {
  background: var(--color-beige);
}

.section__eyebrow {
  font-family: var(--font-ui);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-teal);
  margin-bottom: 0.75rem;
  font-weight: 600;
}

.section__title {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: 0.75rem;
}

.section__lead {
  max-width: 38rem;
  color: var(--color-muted);
  font-size: 1.05rem;
}

.section__header {
  text-align: center;
  margin-bottom: 3rem;
}

.section__header .section__lead {
  margin-inline: auto;
}

@media (max-width: 767px) {
  body {
    font-size: 16px;
  }

  .section {
    padding: 3.5rem 0;
  }
}