/* ==========================================================================
   Dock-Ready LLC — Base: reset, typography, layout primitives, utilities
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
  /* Offset anchor targets so the sticky nav doesn't cover section headings. */
  scroll-padding-top: 96px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  /* Keeps the footer at the bottom on short pages (thank-you, 404). */
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
body > main { flex: 1 0 auto; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: var(--lh-heading);
  letter-spacing: -0.02em;
  margin: 0;
  text-wrap: balance;
}

p { margin: 0; text-wrap: pretty; }

/* figure and blockquote ship with a 40px UA side margin — it silently narrows
   any grid cell they sit in. */
figure, blockquote { margin: 0; }

a {
  color: var(--teal);
  text-decoration: none;
  transition: color var(--t-fast);
}
a:hover { color: var(--navy); }

img, svg, picture, video { display: block; max-width: 100%; }
img { height: auto; }

button { font: inherit; color: inherit; }

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

/* Visible focus for keyboard users only. */
:focus-visible {
  outline: 3px solid var(--teal);
  outline-offset: 3px;
  border-radius: 4px;
}

/* --- Layout primitives ---------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container--narrow { max-width: var(--container-narrow); }

.section { padding-block: var(--section-y); }
.section--lg { padding-block: var(--section-y-lg); }
.section--flush-top { padding-top: 0; }

.section-head {
  max-width: 620px;
  margin: 0 auto 56px;
  text-align: center;
}
.section-head--left {
  margin-inline: 0;
  text-align: left;
}

.eyebrow {
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 14px;
}

.section-head h2 { font-size: var(--fs-h2); color: var(--navy); }
.section-head--on-dark h2 { color: #fff; }

.lead {
  font-size: var(--fs-lead);
  line-height: var(--lh-body);
  color: var(--text-muted);
}

/* --- Utilities ------------------------------------------------------------ */
.muted { color: var(--text-muted); }
.on-dark { color: var(--text-on-dark); }
.center { text-align: center; }

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  z-index: 200;
  background: var(--navy);
  color: #fff;
  font-weight: 700;
  padding: 12px 20px;
  border-radius: 0 0 var(--r-sm) var(--r-sm);
  transition: top var(--t-fast);
}
.skip-link:focus { top: 0; color: #fff; }

/* --- Scroll reveal (progressive: no JS = always visible) ------------------- */
[data-reveal] {
  opacity: 1;
  transform: none;
}
.js [data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.js [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .js [data-reveal] { opacity: 1; transform: none; }
}