/* Brand accent themes: the SGDC system stays, only the brand's colours and assets come in.
   --acc: brand colour used for buttons/eyebrows/tags; --acc-ink: text on --acc; --acc-deep: tinted bands. */
.theme-ezgo { --acc: #b2e3f5; --acc-ink: #0a2140; --acc-deep: #0a2140; --acc-soft: rgba(178, 227, 245, 0.12); }
.theme-cushman { --acc: #ffdd07; --acc-ink: #0b1d3a; --acc-deep: #0b1d3a; --acc-soft: rgba(255, 221, 7, 0.12); }
.theme-rainbird { --acc: #00712e; --acc-ink: #ffffff; --acc-deep: #00653b; --acc-soft: rgba(0, 113, 46, 0.18); }

.brand-page .btn { background: var(--acc); color: var(--acc-ink); border-color: var(--acc); }
.brand-page .btn:hover { background: var(--acc); border-color: var(--acc); filter: brightness(1.08); }
.brand-page .btn.ghost { background: transparent; color: inherit; border-color: rgba(255, 255, 255, 0.45); }
.brand-page .btn.ghost:hover { border-color: var(--acc); color: var(--acc); }
.brand-page .light .btn.ghost { border-color: rgba(0, 0, 0, 0.3); color: var(--black); }
.brand-page .eyebrow::before { background: var(--acc); }
.brand-page .light .eyebrow::before, .brand-page .cream .eyebrow::before { background: var(--acc); }
.brand-page .nav .btn { background: #fff; color: var(--black); }
.brand-page .hero .media::after { background: linear-gradient(180deg, rgba(10, 10, 10, 0.5) 0%, rgba(10, 10, 10, 0.05) 35%, color-mix(in srgb, var(--acc-deep) 55%, transparent) 70%, rgba(10, 10, 10, 0.96) 100%); }
.brand-page .hero .brand-mark { height: 46px; }
.brand-page .hero .live::before { background: var(--acc); }
.brand-page .hero.v3 .marks i { border-color: color-mix(in srgb, var(--acc) 70%, #fff); }
.brand-page .tag { background: var(--acc); color: var(--acc-ink); }
.brand-page .tag.gas { background: transparent; color: var(--grey-3); }
.brand-page .chips button.on { background: var(--acc); color: var(--acc-ink); border-color: var(--acc); }
.brand-page .chips button:hover { border-color: var(--acc); color: #fff; }
.brand-page .product:hover { border-color: var(--acc); }
.brand-page .product .ph { background: radial-gradient(ellipse at 50% 70%, color-mix(in srgb, var(--acc-deep) 55%, #202020), #0a0a0a 72%); }
.brand-page .feature:hover { border-color: var(--acc); }
.brand-page .split .idx { border-top-color: var(--acc); color: var(--grey-3); }
.brand-page .split .partner { height: 34px; }
.brand-page .cta::after { background: linear-gradient(90deg, color-mix(in srgb, var(--acc-deep) 92%, #000) 25%, rgba(10, 10, 10, 0.25) 100%); }
.brand-page .cta .c .btn { background: var(--acc); color: var(--acc-ink); border-color: var(--acc); }
.brand-page .footer .big { -webkit-text-stroke-color: color-mix(in srgb, var(--acc) 45%, transparent); }
.brand-page .sidx a.on { color: var(--acc); }
.brand-page .link { color: var(--acc); }
.brand-page .light .link { color: var(--acc-deep); }

/* Brand band: a full-width strip in the brand colour */
.band { background: var(--acc); color: var(--acc-ink); }
.band .wrap { display: grid; grid-template-columns: repeat(4, 1fr); }
.band .cell { padding: 2.2rem 1.5rem; border-left: 1px solid color-mix(in srgb, var(--acc-ink) 18%, transparent); }
.band .cell:first-child { border-left: 0; }
.band b { display: block; font-family: var(--brand); font-weight: 700; font-size: clamp(1.8rem, 3.4vw, 3rem); line-height: 1; letter-spacing: -0.01em; text-transform: uppercase; }
.band span { display: block; margin-top: 0.6rem; font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.14em; text-transform: uppercase; opacity: 0.75; }
@media (max-width: 760px) { .band .wrap { grid-template-columns: 1fr 1fr; } .band .cell:nth-child(3) { border-left: 0; } .band .cell:nth-child(n+3) { border-top: 1px solid color-mix(in srgb, var(--acc-ink) 18%, transparent); } .band .cell { padding: 1.5rem 1rem; } }

/* Pillars: numbered feature list with sticky image */
.pillars { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 6rem); align-items: start; }
.pillars .sticky { position: sticky; top: 100px; }
.pillars .pic { border-radius: var(--radius); overflow: hidden; aspect-ratio: 4 / 5; }
.pillars .pic img { width: 100%; height: 100%; object-fit: cover; }
.pillars ol { list-style: none; margin: 0; padding: 0; }
.pillars li { border-top: 1px solid var(--line-dark); padding: 2rem 0; display: grid; grid-template-columns: 56px 1fr; gap: 1rem; }
.pillars li i { font-family: var(--mono); font-style: normal; font-size: 0.7rem; letter-spacing: 0.14em; color: var(--acc); padding-top: 0.5rem; }
.pillars h3 { margin-bottom: 0.6rem; }
.pillars p, .pillars ul { color: var(--grey-3); font-size: 0.97rem; }
.pillars ul { padding-left: 1.1rem; margin: 0.6rem 0 0; }
.pillars li li { display: list-item; border: 0; padding: 0.2rem 0; }
@media (max-width: 860px) { .pillars { grid-template-columns: 1fr; } .pillars .sticky { position: static; } .pillars .pic { aspect-ratio: 16 / 10; } }

/* Model switcher: native tabs + big product stage */
.stage { display: grid; grid-template-columns: 1fr 1.2fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.stage .shot { position: relative; aspect-ratio: 4 / 3; display: grid; place-items: center; background: radial-gradient(ellipse at 50% 70%, color-mix(in srgb, var(--acc-deep) 55%, #202020), #0a0a0a 72%); border-radius: var(--radius); overflow: hidden; }
.stage .shot img { position: absolute; max-width: 92%; max-height: 92%; object-fit: contain; opacity: 0; transform: translateX(30px) scale(0.96); transition: opacity 0.6s var(--ease-out), transform 0.7s var(--ease-out); }
.stage .shot img.on { opacity: 1; transform: none; }
.stage .shot .n { position: absolute; left: 1.2rem; top: 1rem; font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.14em; color: var(--grey-3); }
.stage .pane { display: none; }
.stage .pane.on { display: block; }
.stage .pane h3 { font-family: var(--brand); text-transform: uppercase; font-size: clamp(1.6rem, 3vw, 2.6rem); margin-bottom: 0.8rem; }
.stage .specs { list-style: none; padding: 0; margin: 1rem 0 1.4rem; font-family: var(--mono); font-size: 0.74rem; color: var(--grey-3); }
.stage .specs li { padding: 0.45rem 0; border-top: 1px dashed var(--line-dark); display: flex; justify-content: space-between; gap: 1rem; }
.stage .specs li b { color: #fff; font-weight: 500; }
@media (max-width: 860px) { .stage { grid-template-columns: 1fr; } }
.chips.models { margin: 0 0 2rem; }

/* Grouped grid headers */
.group-h { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; margin: 3rem 0 1rem; padding-bottom: 0.8rem; border-bottom: 1px solid var(--line-dark); }
.group-h h3 { font-family: var(--brand); text-transform: uppercase; }
.group-h span { font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.14em; color: var(--acc); }