.rpg-site-header { position: relative; z-index: 10; border-bottom: 1px solid var(--rpg-line); background: var(--rpg-surface); }
.rpg-header__inner { display: flex; align-items: center; justify-content: space-between; gap: var(--rpg-space-4); min-height: 82px; }
.rpg-brand { display: inline-flex; flex-direction: column; color: var(--rpg-navy); font-family: Manrope, Inter, sans-serif; font-size: 1rem; font-weight: 800; letter-spacing: .09em; line-height: 1.15; text-decoration: none; }
.rpg-brand span { color: var(--rpg-muted); font-size: .62rem; font-weight: 600; letter-spacing: .04em; margin-top: 5px; }
.rpg-nav { display: flex; align-items: center; gap: 25px; font-size: .9rem; }
.rpg-nav a, .rpg-nav summary { color: var(--rpg-charcoal); text-decoration: none; }
.rpg-nav a:hover, .rpg-nav summary:hover { color: var(--rpg-steel); }
.rpg-nav details { position: relative; }
.rpg-nav summary { cursor: pointer; list-style: none; }
.rpg-nav summary::-webkit-details-marker { display: none; }
.rpg-nav summary::after { content: '⌄'; color: var(--rpg-muted); margin-left: 5px; }
.rpg-nav details > div { position: absolute; top: calc(100% + 16px); left: -16px; display: grid; min-width: 220px; gap: 4px; padding: 12px; border: 1px solid var(--rpg-line); border-radius: var(--rpg-radius-small); background: var(--rpg-surface); box-shadow: var(--rpg-shadow); }
.rpg-nav details > div a { padding: 10px 12px; }
.rpg-rfq-button, .rpg-button { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 10px 17px; border: 1px solid var(--rpg-navy); border-radius: var(--rpg-radius-small); background: var(--rpg-navy); color: #fff !important; font-size: .82rem; font-weight: 700; text-decoration: none; }
.rpg-rfq-button:hover, .rpg-button:hover { background: var(--rpg-steel); border-color: var(--rpg-steel); }
.rpg-menu-toggle { display: none; border: 0; background: transparent; color: var(--rpg-navy); font-weight: 700; }
.rpg-site-footer { margin-top: auto; background: var(--rpg-navy-deep); color: rgb(255 255 255 / 76%); }
.rpg-footer__grid { display: grid; grid-template-columns: 1.4fr repeat(4, 1fr); gap: var(--rpg-space-5); padding-block: var(--rpg-space-7) var(--rpg-space-5); }
.rpg-site-footer h2, .rpg-site-footer h3 { color: #fff; font-size: .82rem; letter-spacing: .08em; text-transform: uppercase; }
.rpg-footer__links { display: grid; gap: 8px; margin-top: 16px; font-size: .88rem; }
.rpg-footer__links a { text-decoration: none; }
.rpg-footer__links a:hover { color: #fff; }
.rpg-footer__bottom { display: flex; justify-content: space-between; gap: 16px; padding-block: 18px; border-top: 1px solid rgb(255 255 255 / 16%); font-size: .78rem; }
.rpg-breadcrumb { width: var(--rpg-container); margin: 0 auto; padding-top: 28px; color: var(--rpg-muted); font-size: .8rem; }
.rpg-breadcrumb__list { display: flex; flex-wrap: wrap; gap: 6px; margin: 0; padding: 0; list-style: none; }
.rpg-breadcrumb__item { display: inline-flex; align-items: center; min-width: 0; }
.rpg-breadcrumb__item + .rpg-breadcrumb__item::before { content: '/'; margin-right: 6px; color: var(--rpg-line); }
.rpg-breadcrumb a { text-decoration: none; }
.rpg-breadcrumb__item[aria-current="page"], .rpg-breadcrumb__item > span[aria-current="page"] { color: var(--rpg-charcoal); }
.rpg-template-shell { min-height: 55vh; }
.rpg-template-kicker { margin-bottom: 16px; color: var(--rpg-copper); font-size: .75rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.rpg-template-lead { max-width: 680px; margin-top: 20px; color: var(--rpg-muted); font-size: 1.12rem; }
.rpg-template-placeholder { margin-top: 48px; padding: 32px; border: 1px dashed var(--rpg-line); border-radius: var(--rpg-radius); background: rgb(255 255 255 / 55%); color: var(--rpg-muted); }
@media (max-width: 900px) { .rpg-nav { gap: 14px; } .rpg-footer__grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 700px) { .rpg-menu-toggle { display: inline-flex; } .rpg-nav { display: none; position: absolute; inset: 82px 16px auto; flex-direction: column; align-items: stretch; gap: 0; padding: 12px; border: 1px solid var(--rpg-line); background: var(--rpg-surface); box-shadow: var(--rpg-shadow); } .rpg-nav.is-open { display: flex; } .rpg-nav > a, .rpg-nav summary { padding: 12px 10px; } .rpg-nav details > div { position: static; min-width: 0; box-shadow: none; border: 0; padding: 0 0 8px 12px; } .rpg-footer__grid { grid-template-columns: 1fr 1fr; } .rpg-footer__grid > :first-child { grid-column: 1 / -1; } .rpg-footer__links span { overflow-wrap: anywhere; } .rpg-footer__bottom { flex-direction: column; } }