*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--font-body); color: var(--graphite); background: var(--soft-white); line-height: 1.7; overflow-x: hidden; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
button, input, textarea, select { font: inherit; }
button { cursor: pointer; }
.container { width: min(calc(100% - 2rem), var(--container)); margin-inline: auto; }
.section { padding-block: var(--section); position: relative; }
.section-tight { padding-block: clamp(3.5rem, 6vw, 5.5rem); }
.section-dark { background: var(--charcoal); color: var(--soft-white); }
.eyebrow { display: inline-flex; align-items: center; gap: .6rem; color: var(--copper); font-size: .78rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; margin-bottom: 1rem; }
.eyebrow::before { content: ''; width: 34px; height: 1px; background: currentColor; }
.section-heading { max-width: 760px; margin-bottom: 3rem; }
.section-heading.center { margin-inline: auto; text-align: center; }
.section-heading.center .eyebrow { justify-content: center; }
.section-heading.center .eyebrow::before { display: none; }
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.04; color: inherit; margin: 0; letter-spacing: -.04em; }
h1 { font-size: clamp(3.2rem, 8vw, 7.7rem); }
h2 { font-size: clamp(2.25rem, 5vw, 4.65rem); }
h3 { font-size: clamp(1.35rem, 2.2vw, 2rem); }
p { margin: 0; color: color-mix(in srgb, currentColor 74%, transparent); }
.lead { font-size: clamp(1.05rem, 2vw, 1.28rem); max-width: 680px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .75rem; min-height: 54px; padding: .95rem 1.35rem; border-radius: 999px; border: 1px solid transparent; font-weight: 800; transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition), border-color var(--transition); }
.btn:hover { transform: translateY(-3px); }
.btn-primary { background: linear-gradient(135deg, var(--copper), var(--gold)); color: var(--charcoal); box-shadow: 0 18px 36px rgba(185, 102, 52, .28); }
.btn-primary:hover { box-shadow: 0 22px 48px rgba(185, 102, 52, .36); }
.btn-secondary { color: var(--soft-white); border-color: rgba(255,255,255,.22); background: rgba(255,255,255,.08); backdrop-filter: blur(12px); }
.btn-secondary:hover { background: rgba(255,255,255,.14); }
.btn-outline { color: var(--graphite); border-color: rgba(29,34,39,.14); background: rgba(255,255,255,.6); }
.btn-outline:hover { border-color: var(--copper); color: var(--copper-dark); }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.2rem; }
.skip-link { position: fixed; left: 1rem; top: 1rem; z-index: 9999; transform: translateY(-160%); background: var(--charcoal); color: white; padding: .8rem 1rem; border-radius: 999px; }
.skip-link:focus { transform: translateY(0); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }