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

html { scroll-behavior: smooth; scroll-padding-top: calc(4.5rem + env(safe-area-inset-top)); -webkit-text-size-adjust: 100%; overflow-x: clip; -webkit-tap-highlight-color: transparent; }

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: 1.65;
}

h1, h2 { text-wrap: balance; }
img { display: block; max-width: 100%; height: auto; }
[hidden] { display: none !important; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 0.2em; }
h1, h2, h3, p, ul, ol, figure, dl, dd { margin: 0; }
ul, ol { padding: 0; list-style: none; }

:focus-visible { outline: 2px solid var(--gold-700); outline-offset: 3px; }
.zone-navy :focus-visible { outline-color: var(--gold-400); }

.skip-link {
  position: absolute; left: var(--gutter); top: -4rem; z-index: 200;
  background: var(--navy-900); color: var(--white); padding: 0.6rem 1rem; border-radius: var(--radius-card);
}
.skip-link:focus { top: 0.75rem; }

.wrap { width: 100%; max-width: var(--max-width); margin-inline: auto; padding-inline: max(var(--gutter), env(safe-area-inset-left)) max(var(--gutter), env(safe-area-inset-right)); }

/* zones */
.zone-navy { background: var(--navy-900); color: var(--on-navy); }
.zone-cream { background: var(--cream-100); }

/* eyebrow label */
.label {
  display: inline-flex; align-items: center; gap: 0.7rem;
  font-size: var(--text-label); font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--gold-700);
}
.zone-navy .label { color: var(--gold-400); }

/* section headings: upright lead-in, italic underlined payoff */
.section-head { display: grid; gap: 0.9rem; margin-bottom: clamp(2.2rem, 4vw, 3.6rem); }
.section-head--center { text-align: center; justify-items: center; }
.section-head h2 {
  font-family: var(--font-display); font-size: var(--text-h2); font-weight: 600; line-height: 1.12; letter-spacing: -0.01em;
}
.section-head h2 em {
  font-style: italic; font-weight: 500;
  text-decoration: underline; text-decoration-color: var(--gold-500); text-decoration-thickness: 2px; text-underline-offset: 0.14em;
}

/* pill buttons with arrow chip */
.btn {
  display: inline-flex; align-items: center; gap: 0.9rem;
  min-height: 3.2rem; padding: 0.4rem 0.45rem 0.4rem 1.5rem;
  font-size: 0.9rem; font-weight: 600; letter-spacing: 0.02em;
  text-decoration: none; border: 1px solid transparent; border-radius: var(--radius-pill);
  background: var(--navy-900); color: var(--white); cursor: pointer;
  transition: background var(--duration-normal) var(--ease-out-expo), color var(--duration-normal) var(--ease-out-expo), border-color var(--duration-normal);
}
.btn__chip {
  display: grid; place-items: center; width: 2.3rem; height: 2.3rem; border-radius: 50%;
  background: var(--gold-500); color: var(--navy-950); font-size: 1rem; line-height: 1;
  transition: transform var(--duration-normal) var(--ease-out-expo);
}
.btn:active { transform: translateY(1px); }
.btn--light { background: var(--white); color: var(--navy-900); }
.btn--ghost { background: transparent; border-color: currentColor; color: inherit; padding-right: 1.5rem; }
.btn--plain { padding: 0.4rem 1.4rem; }
@media (hover: hover) {
  .btn:hover .btn__chip { transform: translateX(3px); }
  .btn:hover { background: var(--gold-500); color: var(--navy-950); }
  .btn:hover .btn__chip { background: var(--navy-900); color: var(--white); }
  .btn--ghost:hover { background: var(--white); color: var(--navy-900); border-color: var(--white); }
}
.btn:focus-visible { outline-offset: 2px; }

/* reveals: compositor-friendly */
.reveal { opacity: 0; transition: opacity 0.9s var(--ease-out-expo), transform 0.9s var(--ease-out-expo); transition-delay: calc(var(--i, 0) * 0.1s); }
.reveal[data-reveal="up"] { transform: translateY(2rem); }
.reveal[data-reveal="left"] { transform: translateX(-2.5rem); }
.reveal[data-reveal="right"] { transform: translateX(2.5rem); }
.reveal[data-reveal="scale"] { transform: scale(0.95); }
.reveal.is-visible { opacity: 1; transform: none; }

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

.sprite { position: absolute; }
.section-head--flush { margin-bottom: 0; }
.nowrap { white-space: nowrap; }