/* ==========================================================================
   Royal Core Page — Shared dark luxury styling
   ========================================================================== */

.rhf-page--lifetime-installation-warranty {
  --rhf-page-accent: #feda6a;
  --rhf-dark-a: #494d5f;
  --rhf-dark-b: #393f4d;
  --rhf-dark-c: #1d1e22;
  --rhf-plum-a: #3c3640;
  --rhf-plum-b: #221f26;
  --rhf-light-a: #fffdf8;
  --rhf-light-b: #f2f1ee;
  --rhf-light-c: #d4d4dc;
  --rhf-ink: #1d1e22;
  --rhf-muted: #4e5565;
  --rhf-navy: #17385f;
  --rhf-gold-dark: #ad8425;
  --rhf-radius-xl: clamp(1.25rem, 2vw, 2rem);
  --rhf-radius-lg: 1.35rem;
  --rhf-shadow-dark: 0 32px 90px rgba(0, 0, 0, 0.34);
  --rhf-shadow-light: 0 24px 70px rgba(7, 24, 47, 0.12);
  background: var(--rhf-dark-c);
  color: rgba(255, 255, 255, 0.9);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.rhf-page--lifetime-installation-warranty .rhf-page-hero { min-height: clamp(680px, 92vh, 940px); isolation: isolate; }
.rhf-page--lifetime-installation-warranty .rhf-page-hero__media { position: absolute; inset: 0; z-index: 0; overflow: hidden; background: linear-gradient(135deg, #1d1e22, #393f4d); }
.rhf-page--lifetime-installation-warranty .rhf-page-hero__video { width: 100%; height: 100%; object-fit: cover; object-position: center; filter: none; }
.rhf-page--lifetime-installation-warranty .rhf-page-hero__shade { position: absolute; inset: 0; z-index: 1; pointer-events: none; background: var(--rhf-central-hero-shade) !important; }
.rhf-page--lifetime-installation-warranty .rhf-page-hero__inner { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0, 1040px); align-items: end; justify-content: start; min-height: inherit; padding-block: clamp(8rem, 13vw, 11.5rem) clamp(5.5rem, 10vw, 8rem); }
.rhf-page--lifetime-installation-warranty .rhf-page-hero__copy { display: grid; justify-items: start; max-width: 1040px; }
.rhf-page--lifetime-installation-warranty .rhf-page-kicker,
.rhf-page--lifetime-installation-warranty .rhf-section-kicker { margin: 0 0 1rem; color: var(--rhf-page-accent); -webkit-text-fill-color: var(--rhf-page-accent); font-size: clamp(0.72rem, 0.66rem + 0.22vw, 0.86rem); font-weight: 950; line-height: 1; letter-spacing: 0.16em; text-transform: uppercase; }
.rhf-page--lifetime-installation-warranty .rhf-page-hero h1 { max-width: 11.5ch; margin: 0; color: #fff; -webkit-text-fill-color: #fff; font-family: var(--font-heading); font-size: clamp(3rem, 7vw, 7.4rem); font-weight: 850; line-height: 1.02; letter-spacing: -0.06em; text-wrap: balance; }
.rhf-page--lifetime-installation-warranty .rhf-page-hero__actions { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: clamp(1.8rem, 3vw, 2.6rem); }

.rhf-page--lifetime-installation-warranty section:not(.rhf-page-hero) { position: relative; overflow: clip; padding: clamp(4.75rem, 9vw, 9rem) 0; }
.rhf-page--lifetime-installation-warranty section > .rhf-container { position: relative; z-index: 1; }
.rhf-page--lifetime-installation-warranty h2 { margin: 0; color: #fff; -webkit-text-fill-color: #fff; font-family: var(--font-heading); font-size: clamp(2.15rem, 5vw, 5.6rem); font-weight: 850; line-height: 1; letter-spacing: -0.052em; text-wrap: balance; }
.rhf-page--lifetime-installation-warranty h3 { margin: 0; color: #fff; -webkit-text-fill-color: #fff; font-size: clamp(1.18rem, 1.7vw, 1.55rem); line-height: 1.1; letter-spacing: -0.035em; }
.rhf-page--lifetime-installation-warranty p { color: rgba(255,255,255,.84); }
.rhf-page--lifetime-installation-warranty .button--outline-light { color: #fff; border-color: rgba(255,255,255,.58); background: rgba(255,255,255,.06); }
.rhf-page--lifetime-installation-warranty .button--outline-light:hover { color: #1d1e22; border-color: var(--rhf-page-accent); background: var(--rhf-page-accent); }

@media (max-width: 760px) {
  .rhf-page--lifetime-installation-warranty .rhf-page-hero { min-height: 720px; }
  .rhf-page--lifetime-installation-warranty .rhf-page-hero__inner { padding-block: 7.2rem 4.5rem; }
  .rhf-page--lifetime-installation-warranty .rhf-page-hero h1 { font-size: clamp(2.35rem, 11vw, 4.4rem); line-height: 1.06; letter-spacing: -0.045em; }
  .rhf-page--lifetime-installation-warranty .rhf-page-hero__actions { width: 100%; }
  .rhf-page--lifetime-installation-warranty .button { width: 100%; }
  .rhf-page--lifetime-installation-warranty section:not(.rhf-page-hero) { padding-block: 3.75rem; }
}

.rhf-liw-hero__lede { max-width: 780px; margin: 1.2rem 0 0; color: rgba(255,255,255,.88); font-size: clamp(1.02rem,1.24vw,1.18rem); line-height: 1.72; font-weight: 500; }
.rhf-liw-certificate, .rhf-liw-voids { background: radial-gradient(760px 380px at 50% 0%, rgba(239,68,68,.10), transparent 60%), linear-gradient(180deg, rgba(31,31,35,.97), rgba(18,18,20,.99)); }
.rhf-liw-lists, .rhf-liw-faq { background: radial-gradient(900px 460px at 8% 0%, rgba(255,255,255,.08), transparent 58%), radial-gradient(760px 360px at 100% 20%, rgba(254,218,106,.09), transparent 54%), linear-gradient(135deg,#494d5f 0%,#393f4d 46%,#1d1e22 100%); }
.rhf-liw-final { background: linear-gradient(135deg,#3c3640 0%,#221f26 100%); }
.rhf-liw-certificate__grid { display:grid; grid-template-columns:minmax(0,.82fr) minmax(360px,1.18fr); gap:clamp(2rem,5vw,5rem); align-items:center; }
.rhf-liw-certificate__copy p { max-width:760px; font-size:clamp(1.02rem,1.16vw,1.14rem); line-height:1.72; }
.rhf-liw-certificate__visual .royal-lifetime-warranty { margin: 0; }
.rhf-liw-fallback-certificate { padding:3rem; border:1px solid rgba(254,218,106,.42); border-radius:1.25rem; text-align:center; background:rgba(255,255,255,.07); box-shadow:var(--rhf-shadow-dark); }
.rhf-liw-fallback-certificate p { color:#feda6a; font-weight:950; letter-spacing:.16em; text-transform:uppercase; }
.rhf-liw-fallback-certificate h3 { font-size:clamp(2rem,4vw,4rem); }
.rhf-liw-heading { max-width:1080px; margin-bottom:clamp(2rem,4vw,3.5rem); }
.rhf-liw-list-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:1rem; }
.rhf-liw-list-grid article, .rhf-liw-void-grid article { padding:clamp(1.35rem,2.4vw,2rem); border:1px solid rgba(255,255,255,.15); border-radius:var(--rhf-radius-lg); background:radial-gradient(520px 260px at 100% 0%, rgba(254,218,106,.10), transparent 60%), rgba(255,255,255,.06); }
.rhf-liw-list-grid__warning { background: radial-gradient(520px 260px at 100% 0%, rgba(239,68,68,.12), transparent 60%), rgba(0,0,0,.22) !important; }
.rhf-liw-list-grid ul { display:grid; gap:.8rem; margin:1rem 0 0; padding:0; list-style:none; }
.rhf-liw-list-grid li { position:relative; padding-left:1.45rem; color:rgba(255,255,255,.84); line-height:1.62; }
.rhf-liw-list-grid li::before { content:""; position:absolute; left:0; top:.62em; width:.55rem; height:.55rem; border-radius:50%; background:#feda6a; box-shadow:0 0 0 4px rgba(254,218,106,.14); }
.rhf-liw-void-grid { display:grid; grid-template-columns:repeat(4,minmax(0,1fr)); gap:1rem; }
.rhf-liw-faq__grid { display:grid; grid-template-columns:minmax(0,.85fr) minmax(320px,1.15fr); gap:clamp(1.5rem,5vw,5rem); }
.rhf-liw-faq__items { display:grid; gap:.85rem; }
.rhf-liw-faq details { border:1px solid rgba(255,255,255,.15); border-radius:1.15rem; background:rgba(255,255,255,.06); overflow:hidden; }
.rhf-liw-faq summary { cursor:pointer; padding:1.15rem 1.3rem; color:#fff; font-weight:900; list-style:none; }
.rhf-liw-faq summary::-webkit-details-marker { display:none; }
.rhf-liw-faq details p { margin:0; padding:0 1.3rem 1.25rem; }
.rhf-liw-final__inner { max-width:980px; }
.rhf-liw-final__inner p { max-width:760px; font-size:clamp(1.02rem,1.16vw,1.14rem); line-height:1.72; }
@media (max-width: 1160px){ .rhf-liw-void-grid{grid-template-columns:repeat(2,minmax(0,1fr));} .rhf-liw-certificate__grid,.rhf-liw-faq__grid{grid-template-columns:1fr;} }
@media (max-width: 760px){ .rhf-liw-list-grid,.rhf-liw-void-grid{grid-template-columns:1fr;} }