/* 5 Star Pros — Remodel Studio */
.rs-page { background: #0a0a0b; }
.rs-page :focus-visible { outline: 2px solid var(--orange); outline-offset: 2px; }

/* ---------- hero ---------- */
.rs-hero { position: relative; padding: 150px 60px 70px; overflow: hidden; }
.rs-hero-bg { position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(60% 70% at 85% 10%, rgba(244,124,32,.16), transparent 60%),
    radial-gradient(50% 60% at 10% 90%, rgba(200,162,83,.12), transparent 65%),
    linear-gradient(rgba(244,124,32,.045) 1px, transparent 1px) 0 0/56px 56px,
    linear-gradient(90deg, rgba(244,124,32,.045) 1px, transparent 1px) 0 0/56px 56px; }
.rs-hero-bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, #0a0a0b); }
.rs-hero-inner { position: relative; max-width: 1180px; margin: 0 auto; }
.rs-eyebrow { display: inline-flex; align-items: center; gap: 10px; font-size: 11px; font-weight: 700; letter-spacing: 3px; text-transform: uppercase; color: var(--brass-light); padding: 7px 14px; border: 1px solid rgba(200,162,83,.32); border-radius: 999px; background: rgba(200,162,83,.06); }
.rs-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 0 rgba(244,124,32,.7); animation: rsPulse 2s infinite; }
@keyframes rsPulse { 0% { box-shadow: 0 0 0 0 rgba(244,124,32,.6); } 70% { box-shadow: 0 0 0 10px rgba(244,124,32,0); } 100% { box-shadow: 0 0 0 0 rgba(244,124,32,0); } }
.rs-h1 { font-family: 'Bebas Neue', sans-serif; font-size: clamp(46px, 7.4vw, 104px); line-height: .92; letter-spacing: 2px; margin: 22px 0 20px; max-width: 980px; }
.rs-h1 span { background: linear-gradient(90deg, var(--orange), var(--brass-light)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.rs-lede { max-width: 660px; color: #b3b3b3; font-size: 17px; line-height: 1.75; }
.rs-hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin: 30px 0 26px; }
.rs-proof { list-style: none; display: flex; gap: 26px; flex-wrap: wrap; color: #8d8d8d; font-size: 13px; }
.rs-proof b { color: #fff; font-weight: 700; margin-right: 4px; }

/* ---------- buttons ---------- */
.rs-btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; border: 0; cursor: pointer; font-family: 'Barlow', sans-serif; font-weight: 700; font-size: 14px; letter-spacing: 1.4px; text-transform: uppercase; padding: 15px 24px; border-radius: 8px; transition: transform .18s, box-shadow .2s, background .2s, color .2s; }
.rs-btn svg { width: 18px; height: 18px; fill: currentColor; }
.rs-btn-primary { background: linear-gradient(135deg, var(--orange), #ff9a3d); color: #111; box-shadow: 0 10px 30px -10px rgba(244,124,32,.7); }
.rs-btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 36px -12px rgba(244,124,32,.85); }
.rs-btn-ghost { background: rgba(255,255,255,.04); color: #fff; border: 1px solid rgba(255,255,255,.16); }
.rs-btn-ghost:hover { border-color: var(--brass); color: var(--brass-light); }
.rs-btn-quiet { background: #1d1d20; color: #ddd; border: 1px solid rgba(255,255,255,.08); padding: 13px 16px; }
.rs-btn-quiet:hover { border-color: rgba(255,255,255,.25); }
.rs-btn:disabled { opacity: .4; cursor: default; transform: none; }
.rs-link { background: none; border: 0; color: var(--brass-light); font: 600 12px 'Barlow', sans-serif; cursor: pointer; padding: 0; letter-spacing: .3px; }
.rs-link:hover { color: #fff; }

/* ---------- app shell ---------- */
.rs-app { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) 430px; height: calc(100vh - 70px); min-height: 640px; max-height: 980px; scroll-margin-top: 70px; border-top: 1px solid rgba(255,255,255,.06); border-bottom: 1px solid rgba(255,255,255,.06); background: #0c0c0e; }
.rs-app:fullscreen { height: 100vh; max-height: none; }
.rs-stage { position: relative; overflow: hidden; background: #0c0c0e; }
#rs-canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; cursor: grab; touch-action: none; }
#rs-canvas.is-drag { cursor: grabbing; }
#rs-canvas.is-hot { cursor: pointer; }
.rs-glass { background: rgba(18,18,20,.62); backdrop-filter: blur(14px) saturate(1.2); -webkit-backdrop-filter: blur(14px) saturate(1.2); border: 1px solid rgba(255,255,255,.09); }

.rs-topbar { position: absolute; top: 16px; left: 16px; right: 16px; display: flex; justify-content: space-between; gap: 12px; pointer-events: none; z-index: 5; }
.rs-topbar > * { pointer-events: auto; }
.rs-seg { position: relative; display: inline-flex; padding: 4px; border-radius: 999px; background: rgba(18,18,20,.66); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border: 1px solid rgba(255,255,255,.09); }
.rs-seg-btn { position: relative; z-index: 1; background: none; border: 0; color: #aaa; font: 700 12px 'Barlow', sans-serif; letter-spacing: 1.6px; text-transform: uppercase; padding: 10px 18px; border-radius: 999px; cursor: pointer; transition: color .25s; }
.rs-seg-btn.is-on { color: #111; }
.rs-seg-thumb { position: absolute; top: 4px; bottom: 4px; left: 4px; width: 0; border-radius: 999px; background: linear-gradient(135deg, var(--orange), #ffa04b); transition: transform .45s cubic-bezier(.6,.0,.2,1), width .45s; box-shadow: 0 6px 20px -6px rgba(244,124,32,.8); }
.rs-tools { display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.rs-tool { display: inline-flex; align-items: center; gap: 8px; height: 42px; padding: 0 15px; border-radius: 999px; color: #e6e6e6; font: 600 12px 'Barlow', sans-serif; letter-spacing: .6px; cursor: pointer; background: rgba(18,18,20,.66); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border: 1px solid rgba(255,255,255,.09); transition: border-color .2s, color .2s, background .2s; }
.rs-tool svg { width: 17px; height: 17px; fill: currentColor; }
.rs-tool.rs-icon { width: 42px; padding: 0; justify-content: center; }
.rs-tool:hover { border-color: rgba(200,162,83,.6); color: var(--brass-light); }
.rs-tool[aria-pressed="true"] { background: var(--orange); color: #111; border-color: var(--orange); }

/* before / after */
.rs-compare { position: absolute; inset: 0; z-index: 4; pointer-events: none; }
.rs-cmp-line { position: absolute; top: 0; bottom: 0; left: 50%; width: 2px; margin-left: -1px; background: rgba(255,255,255,.9); box-shadow: 0 0 18px rgba(244,124,32,.6); pointer-events: auto; cursor: ew-resize; }
.rs-cmp-knob { position: absolute; top: 50%; left: 50%; width: 52px; height: 52px; margin: -26px 0 0 -26px; border-radius: 50%; border: 2px solid #fff; background: var(--orange); color: #111; display: grid; place-items: center; cursor: ew-resize; box-shadow: 0 10px 30px -6px rgba(0,0,0,.6), 0 0 0 6px rgba(244,124,32,.25); }
.rs-cmp-knob svg { width: 22px; height: 22px; fill: currentColor; }
.rs-cmp-label { position: absolute; top: 76px; font: 700 11px 'Barlow', sans-serif; letter-spacing: 2.4px; text-transform: uppercase; padding: 8px 12px; border-radius: 6px; background: rgba(10,10,12,.72); color: #fff; }
.rs-cmp-label small { display: block; font-size: 9px; letter-spacing: 1.6px; color: #999; margin-top: 2px; }
.rs-cmp-l { left: 18px; } .rs-cmp-r { right: 18px; background: var(--orange); color: #111; }

.rs-tip { position: absolute; z-index: 6; pointer-events: none; padding: 9px 12px 9px 12px; border-radius: 8px; background: rgba(12,12,14,.88); border: 1px solid rgba(200,162,83,.35); font-size: 12px; color: #fff; transform: translate(14px, 14px); opacity: 0; transition: opacity .15s; white-space: nowrap; }
.rs-tip b { display: block; font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--brass-light); margin-bottom: 2px; }
.rs-tip em { font-style: normal; color: #9a9a9a; font-size: 11px; }
.rs-tip.is-on { opacity: 1; }
.rs-hint { position: absolute; left: 50%; bottom: 18px; transform: translateX(-50%); z-index: 5; display: flex; align-items: center; gap: 10px; white-space: nowrap; font-size: 12px; color: #cfcfcf; padding: 10px 16px; border-radius: 999px; background: rgba(18,18,20,.66); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border: 1px solid rgba(255,255,255,.09); transition: opacity .6s, transform .6s; }
.rs-hint i { width: 4px; height: 4px; border-radius: 50%; background: #555; }
.rs-hint b { color: var(--orange); font-weight: 700; }
.rs-hint.is-gone { opacity: 0; transform: translate(-50%, 10px); pointer-events: none; }
.rs-hint-ico { color: var(--brass-light); font-size: 15px; }
.rs-code { position: absolute; right: 18px; bottom: 18px; z-index: 5; font: 600 11px ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: 1.5px; color: #8b8b8b; padding: 7px 10px; border-radius: 6px; background: rgba(12,12,14,.6); border: 1px solid rgba(255,255,255,.06); }
.rs-code b { color: var(--brass-light); }
.rs-toast { position: absolute; top: 74px; left: 50%; transform: translate(-50%, -12px); z-index: 7; opacity: 0; pointer-events: none; padding: 11px 16px; border-radius: 8px; background: #f4efe6; color: #111; font-size: 13px; font-weight: 600; box-shadow: 0 16px 40px -14px rgba(0,0,0,.7); transition: opacity .3s, transform .3s; max-width: 90%; text-align: center; }
.rs-toast.is-on { opacity: 1; transform: translate(-50%, 0); }

.rs-loader { position: absolute; inset: 0; z-index: 9; display: grid; place-items: center; background: radial-gradient(60% 60% at 50% 45%, #17161a, #0b0b0d); transition: opacity .8s; }
.rs-loader.is-done { opacity: 0; pointer-events: none; }
.rs-loader-inner { text-align: center; width: min(320px, 80%); }
.rs-loader-gear { width: 64px; height: 64px; animation: rsSpin 3.2s linear infinite; filter: drop-shadow(0 0 18px rgba(244,124,32,.45)); }
@keyframes rsSpin { to { transform: rotate(360deg); } }
.rs-loader-title { font-family: 'Bebas Neue', sans-serif; letter-spacing: 6px; font-size: 26px; margin: 18px 0 16px; }
.rs-loader-bar { height: 3px; border-radius: 3px; background: rgba(255,255,255,.08); overflow: hidden; }
.rs-loader-bar i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--orange), var(--brass-light)); transition: width .4s; }
.rs-loader-step { font-size: 12px; color: #8a8a8a; margin-top: 12px; letter-spacing: .5px; min-height: 18px; }
.rs-nogl { position: absolute; inset: 0; display: grid; place-items: center; padding: 30px; background: #0d0d0f; z-index: 8; color: #bbb; text-align: center; line-height: 1.7; }
.rs-nogl a { color: var(--orange); }
.rs-nogl[hidden], .rs-compare[hidden] { display: none; }

/* ---------- panel ---------- */
.rs-panel { position: relative; display: flex; flex-direction: column; min-height: 0; background: linear-gradient(180deg, #141416, #0f0f11); border-left: 1px solid rgba(255,255,255,.06); }
.rs-steps { display: flex; gap: 6px; padding: 14px 14px 12px; overflow-x: auto; scrollbar-width: none; border-bottom: 1px solid rgba(255,255,255,.06); flex: 0 0 auto; }
.rs-steps::-webkit-scrollbar { display: none; }
.rs-step { flex: 0 0 auto; display: flex; flex-direction: column; align-items: center; gap: 5px; min-width: 52px; background: none; border: 0; cursor: pointer; color: #777; font: 700 9.5px 'Barlow', sans-serif; letter-spacing: 1.2px; text-transform: uppercase; padding: 6px 4px; border-radius: 8px; transition: color .2s, background .2s; }
.rs-step svg { width: 22px; height: 22px; fill: currentColor; }
.rs-step:hover { color: #ddd; }
.rs-step.is-on { color: #fff; background: rgba(244,124,32,.1); }
.rs-step.is-on svg { fill: var(--orange); }
.rs-step.is-done::after { content: ""; width: 4px; height: 4px; border-radius: 50%; background: var(--brass); margin-top: -2px; }
.rs-body { flex: 1 1 auto; overflow-y: auto; padding: 20px 20px 28px; scrollbar-width: thin; scrollbar-color: #333 transparent; }
.rs-body::-webkit-scrollbar { width: 4px; } .rs-body::-webkit-scrollbar-thumb { background: #333; }
.rs-step-hd { margin-bottom: 18px; animation: rsIn .45s both; }
.rs-step-hd .k { font-size: 10px; letter-spacing: 3px; font-weight: 700; text-transform: uppercase; color: var(--brass-light); }
.rs-step-hd h2 { font-family: 'Bebas Neue', sans-serif; font-size: 34px; letter-spacing: 1.5px; line-height: 1; margin: 6px 0 6px; }
.rs-step-hd p { color: #8e8e8e; font-size: 13px; line-height: 1.6; }
@keyframes rsIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.rs-group { margin-bottom: 24px; animation: rsIn .5s both; }
.rs-group-hd { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 11px; }
.rs-group-hd h3 { font-size: 11px; letter-spacing: 2.2px; text-transform: uppercase; font-weight: 700; color: #cfcfcf; }
.rs-group-hd span { font-size: 12px; color: var(--brass-light); font-weight: 600; }
.rs-opts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 9px; }
.rs-opts.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.rs-opt { position: relative; text-align: left; background: #19191c; border: 1px solid rgba(255,255,255,.07); border-radius: 11px; padding: 6px 6px 9px; cursor: pointer; color: #eee; transition: border-color .2s, transform .2s, background .2s, box-shadow .2s; }
.rs-opt:hover { border-color: rgba(255,255,255,.22); transform: translateY(-2px); }
.rs-opt[aria-pressed="true"] { border-color: var(--orange); background: #1f1b18; box-shadow: 0 0 0 1px var(--orange), 0 12px 28px -14px rgba(244,124,32,.8); }
.rs-opt[aria-pressed="true"]::after { content: "✓"; position: absolute; top: 10px; right: 10px; width: 20px; height: 20px; border-radius: 50%; background: var(--orange); color: #111; font-size: 11px; font-weight: 900; display: grid; place-items: center; }
.rs-thumb { display: block; width: 100%; aspect-ratio: 1.3; border-radius: 7px; background: #222 center/cover no-repeat; margin-bottom: 8px; box-shadow: inset 0 0 0 1px rgba(255,255,255,.06), inset 0 -18px 30px -18px rgba(0,0,0,.35); }
.rs-thumb.is-icon { display: grid; place-items: center; background: #121214; }
.rs-thumb.is-icon svg { width: 62%; height: 62%; }
.rs-opt-l { display: block; font-size: 12.5px; font-weight: 700; line-height: 1.25; padding: 0 3px; }
.rs-opt-s { display: block; font-size: 10.5px; color: #8a8a8a; line-height: 1.35; padding: 2px 3px 0; }
.rs-opt-t { position: absolute; top: 12px; left: 12px; font-size: 9.5px; font-weight: 800; letter-spacing: 1px; color: #fff; background: rgba(0,0,0,.55); padding: 2px 6px; border-radius: 4px; }
.rs-sws { display: flex; flex-wrap: wrap; gap: 10px; }
.rs-sw { position: relative; width: 44px; height: 44px; border-radius: 50%; border: 0; cursor: pointer; background: #333 center/cover; box-shadow: inset 0 0 0 1px rgba(255,255,255,.18), 0 4px 10px -4px rgba(0,0,0,.6); transition: transform .2s; }
.rs-sw:hover { transform: scale(1.08); }
.rs-sw[aria-pressed="true"] { box-shadow: 0 0 0 2px #0f0f11, 0 0 0 4px var(--orange); }
.rs-sw[aria-pressed="true"]::after { content: "✓"; position: absolute; inset: 0; display: grid; place-items: center; color: #fff; font-size: 15px; font-weight: 900; text-shadow: 0 1px 4px rgba(0,0,0,.8); }
.rs-sw.is-match { background: conic-gradient(#eee 0 25%, #2b394d 0 50%, #8d9c84 0 75%, #c6a47c 0); }
.rs-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.rs-chip { border: 1px solid rgba(255,255,255,.12); background: #19191c; color: #ddd; border-radius: 999px; padding: 9px 14px; font: 600 12px 'Barlow', sans-serif; cursor: pointer; transition: all .2s; }
.rs-chip:hover { border-color: rgba(255,255,255,.3); }
.rs-chip[aria-pressed="true"] { background: var(--orange); border-color: var(--orange); color: #111; }
.rs-toggle { display: flex; align-items: center; justify-content: space-between; gap: 14px; width: 100%; background: #19191c; border: 1px solid rgba(255,255,255,.07); border-radius: 11px; padding: 13px 14px; color: #eee; cursor: pointer; text-align: left; font-family: 'Barlow', sans-serif; }
.rs-toggle b { display: block; font-size: 13px; } .rs-toggle small { display: block; color: #8a8a8a; font-size: 11.5px; margin-top: 2px; }
.rs-sw-track { flex: 0 0 auto; width: 44px; height: 24px; border-radius: 999px; background: #2c2c30; position: relative; transition: background .25s; }
.rs-sw-track::after { content: ""; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: #fff; transition: transform .25s; }
.rs-toggle[aria-pressed="true"] .rs-sw-track { background: var(--orange); }
.rs-toggle[aria-pressed="true"] .rs-sw-track::after { transform: translateX(20px); }
.rs-range { width: 100%; -webkit-appearance: none; appearance: none; height: 6px; border-radius: 6px; background: linear-gradient(90deg, #ffb347, #fff3e0 55%, #dfeaff); outline: none; }
.rs-range::-webkit-slider-thumb { -webkit-appearance: none; width: 22px; height: 22px; border-radius: 50%; background: #fff; border: 3px solid var(--orange); cursor: pointer; box-shadow: 0 2px 8px rgba(0,0,0,.5); }
.rs-range::-moz-range-thumb { width: 18px; height: 18px; border-radius: 50%; background: #fff; border: 3px solid var(--orange); cursor: pointer; }
.rs-range-lab { display: flex; justify-content: space-between; font-size: 10.5px; color: #777; margin-top: 8px; letter-spacing: .5px; }
.rs-looks { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 9px; }
.rs-look { display: flex; align-items: center; gap: 10px; background: #19191c; border: 1px solid rgba(255,255,255,.07); border-radius: 11px; padding: 9px; color: #eee; cursor: pointer; text-align: left; font: 700 12.5px 'Barlow', sans-serif; transition: border-color .2s, transform .2s; }
.rs-look:hover { border-color: var(--brass); transform: translateY(-2px); }
.rs-look-pal { flex: 0 0 auto; display: grid; grid-template-columns: 1fr 1fr; width: 34px; height: 34px; border-radius: 8px; overflow: hidden; }
.rs-look-pal i { display: block; }
.rs-look small { display: block; color: #8a8a8a; font-weight: 500; font-size: 10.5px; margin-top: 1px; }
.rs-note { font-size: 11.5px; color: #7d7d7d; line-height: 1.6; margin-top: 10px; }

/* summary */
.rs-sumcard { background: #17171a; border: 1px solid rgba(255,255,255,.07); border-radius: 12px; padding: 16px; margin-bottom: 14px; }
.rs-lines { list-style: none; }
.rs-lines li { display: flex; justify-content: space-between; gap: 14px; padding: 9px 0; border-bottom: 1px dashed rgba(255,255,255,.07); font-size: 12.5px; color: #c9c9c9; }
.rs-lines li:last-child { border-bottom: 0; }
.rs-lines li span:last-child { white-space: nowrap; color: #fff; font-weight: 600; font-variant-numeric: tabular-nums; }
.rs-lines .rs-bar { display: block; height: 3px; border-radius: 3px; background: linear-gradient(90deg, var(--orange), var(--brass)); margin-top: 6px; opacity: .8; }
.rs-total { display: flex; justify-content: space-between; align-items: baseline; padding-top: 12px; margin-top: 4px; border-top: 1px solid rgba(255,255,255,.1); }
.rs-total b { font-family: 'Bebas Neue', sans-serif; font-size: 30px; letter-spacing: 1px; color: #fff; }
.rs-specs { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 14px; font-size: 12px; }
.rs-specs dt { color: #777; font-size: 10px; letter-spacing: 1.6px; text-transform: uppercase; }
.rs-specs dd { color: #e8e8e8; font-weight: 600; margin: 1px 0 6px; }
.rs-actions { display: grid; gap: 9px; }
.rs-actions .rs-btn { width: 100%; }

/* dock */
.rs-dock { flex: 0 0 auto; border-top: 1px solid rgba(255,255,255,.07); padding: 14px 18px 16px; background: linear-gradient(180deg, rgba(20,20,22,.6), #0e0e10); }
.rs-est-top { display: flex; justify-content: space-between; align-items: center; }
.rs-est-k { font-size: 10px; letter-spacing: 2.4px; text-transform: uppercase; color: #8a8a8a; font-weight: 700; }
.rs-tier { font-size: 10px; letter-spacing: 1.6px; text-transform: uppercase; font-weight: 800; color: #111; background: var(--brass); padding: 4px 8px; border-radius: 4px; }
.rs-est-v { font-family: 'Bebas Neue', sans-serif; font-size: 40px; letter-spacing: 1px; line-height: 1.05; margin: 4px 0 2px; background: linear-gradient(90deg, #fff, #ffd2a6); -webkit-background-clip: text; background-clip: text; color: transparent; font-variant-numeric: tabular-nums; }
.rs-est-meta { display: flex; justify-content: space-between; align-items: center; font-size: 12px; color: #a0a0a0; }
.rs-dock-nav { display: flex; gap: 8px; margin-top: 12px; }
.rs-next { flex: 1; }

/* ---------- how ---------- */
.rs-how { padding: 100px 60px; }
.rs-how-inner { max-width: 1180px; margin: 0 auto; }
.rs-how-hd h2 { font-family: 'Bebas Neue', sans-serif; font-size: clamp(36px, 5vw, 62px); letter-spacing: 2px; margin: 18px 0 40px; }
.rs-how-hd h2 span { color: var(--orange); }
.rs-how-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.rs-how-card { background: linear-gradient(180deg, #161618, #111113); border: 1px solid rgba(255,255,255,.07); border-radius: 14px; padding: 28px; }
.rs-how-n { font-family: 'Bebas Neue', sans-serif; font-size: 40px; color: transparent; -webkit-text-stroke: 1px var(--brass); letter-spacing: 2px; }
.rs-how-card h3 { font-family: 'Bebas Neue', sans-serif; font-size: 28px; letter-spacing: 1.5px; margin: 6px 0 10px; }
.rs-how-card p { color: #9a9a9a; font-size: 14px; line-height: 1.75; }
.rs-faq { margin-top: 44px; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.rs-faq details { background: #131315; border: 1px solid rgba(255,255,255,.07); border-radius: 12px; padding: 18px 20px; }
.rs-faq summary { cursor: pointer; font-weight: 700; font-size: 15px; list-style: none; display: flex; justify-content: space-between; gap: 10px; }
.rs-faq summary::after { content: "+"; color: var(--orange); font-size: 20px; line-height: 1; }
.rs-faq details[open] summary::after { content: "–"; }
.rs-faq p { color: #9a9a9a; font-size: 14px; line-height: 1.75; margin-top: 10px; }

/* ---------- modal ---------- */
.rs-modal { position: fixed; inset: 0; z-index: 99995; display: grid; place-items: center; padding: 20px; }
.rs-modal[hidden] { display: none; }
.rs-modal-back { position: absolute; inset: 0; background: rgba(5,5,6,.78); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); animation: rsFade .3s both; }
@keyframes rsFade { from { opacity: 0; } }
.rs-modal-card { position: relative; width: min(1040px, 100%); max-height: calc(100vh - 40px); overflow: auto; background: #121214; border: 1px solid rgba(255,255,255,.1); border-radius: 18px; box-shadow: 0 40px 120px -30px rgba(0,0,0,.9); animation: rsPop .45s cubic-bezier(.2,.9,.3,1.2) both; }
@keyframes rsPop { from { opacity: 0; transform: translateY(20px) scale(.97); } }
.rs-modal-x { position: absolute; top: 12px; right: 14px; z-index: 2; width: 38px; height: 38px; border-radius: 50%; border: 1px solid rgba(255,255,255,.15); background: rgba(0,0,0,.4); color: #fff; font-size: 22px; cursor: pointer; }
.rs-modal-grid { display: grid; grid-template-columns: 1.05fr 1fr; }
.rs-modal-art { position: relative; min-height: 420px; background: #0c0c0e; }
.rs-modal-art img { width: 100%; height: 100%; object-fit: cover; display: block; }
.rs-modal-sum { position: absolute; left: 0; right: 0; bottom: 0; padding: 24px; background: linear-gradient(180deg, transparent, rgba(5,5,6,.92)); }
.rs-modal-range { font-family: 'Bebas Neue', sans-serif; font-size: 40px; letter-spacing: 1px; }
.rs-modal-code { font: 600 12px ui-monospace, Menlo, monospace; color: var(--brass-light); letter-spacing: 1.5px; }
.rs-modal-form { padding: 34px 32px; }
.rs-modal-form h2 { font-family: 'Bebas Neue', sans-serif; font-size: 38px; letter-spacing: 1.5px; line-height: 1; }
.rs-modal-form h2 span { color: var(--orange); }
.rs-modal-sub { color: #9a9a9a; font-size: 13.5px; line-height: 1.65; margin: 10px 0 20px; }
.rs-modal-form label { display: block; font-size: 10.5px; letter-spacing: 1.8px; text-transform: uppercase; color: #8d8d8d; font-weight: 700; margin-bottom: 12px; }
.rs-modal-form input, .rs-modal-form select, .rs-modal-form textarea { display: block; width: 100%; margin-top: 6px; background: #1a1a1d; border: 1px solid rgba(255,255,255,.1); border-radius: 8px; color: #fff; font: 500 14px 'Barlow', sans-serif; padding: 12px 13px; letter-spacing: 0; text-transform: none; }
.rs-modal-form textarea { resize: vertical; font-size: 12.5px; line-height: 1.55; color: #cfcfcf; }
.rs-modal-form input:focus, .rs-modal-form select:focus, .rs-modal-form textarea:focus { outline: none; border-color: var(--orange); }
.rs-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.rs-submit { width: 100%; margin-top: 4px; }
.rs-fine { font-size: 11.5px; color: #6f6f6f; margin-top: 10px; text-align: center; }
.rs-success { display: none; text-align: center; padding: 40px 10px; }
.rs-success-ico { width: 64px; height: 64px; border-radius: 50%; margin: 0 auto 16px; display: grid; place-items: center; background: var(--orange); color: #111; font-size: 30px; font-weight: 900; }
.rs-success h3 { font-family: 'Bebas Neue', sans-serif; font-size: 34px; letter-spacing: 1.5px; }
.rs-success p { color: #aaa; line-height: 1.7; margin-top: 8px; }
.rs-success b { color: var(--brass-light); font-family: ui-monospace, Menlo, monospace; }

/* ---------- responsive ---------- */
@media (max-width: 1100px) { .rs-app { grid-template-columns: minmax(0, 1fr) 380px; } .rs-opts { grid-template-columns: repeat(2, minmax(0, 1fr)); } .rs-tool span { display: none; } .rs-tool:not(.rs-icon) { width: 42px; padding: 0; justify-content: center; } }
@media (max-width: 900px) {
  .rs-hero { padding: 120px 20px 40px; }
  .rs-app { display: block; height: auto; max-height: none; min-height: 0; }
  .rs-stage { height: 58vh; min-height: 360px; }
  .rs-panel { border-left: 0; border-top: 1px solid rgba(255,255,255,.06); }
  .rs-steps { position: sticky; top: 64px; z-index: 6; background: #121214; }
  .rs-body { overflow: visible; padding: 18px 16px 24px; }
  .rs-opts { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .rs-dock { position: sticky; bottom: 0; z-index: 6; padding-bottom: calc(14px + env(safe-area-inset-bottom)); }
  .rs-hint { font-size: 11px; bottom: 12px; } .rs-hint i, .rs-hint-ico { display: none; }
  .rs-code { display: none; }
  .rs-topbar { top: 10px; left: 10px; right: 10px; }
  .rs-cmp-label { top: 62px; }
  .rs-how { padding: 70px 20px; }
  .rs-how-grid, .rs-faq { grid-template-columns: 1fr; }
  .rs-modal { padding: 0; }
  .rs-modal-card { border-radius: 0; max-height: 100vh; height: 100%; }
  .rs-modal-grid { grid-template-columns: 1fr; }
  .rs-modal-art { min-height: 220px; height: 240px; }
  .rs-modal-form { padding: 26px 20px 40px; }
}
@media (max-width: 520px) { .rs-opts { grid-template-columns: repeat(2, minmax(0, 1fr)); } .rs-seg-btn { padding: 9px 13px; } .rs-form-row { grid-template-columns: 1fr; gap: 0; } .rs-est-v { font-size: 34px; } }
@media (prefers-reduced-motion: reduce) { .rs-dot, .rs-loader-gear { animation: none; } .rs-step-hd, .rs-group { animation: none; } }

/* hero feature callouts */
.rs-hero-inner { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr); column-gap: 60px; align-items: end; }
.rs-hero-inner > .rs-eyebrow, .rs-hero-inner > .rs-h1, .rs-hero-inner > .rs-lede, .rs-hero-inner > .rs-hero-cta, .rs-hero-inner > .rs-proof { grid-column: 1; }
.rs-hero-inner > .rs-eyebrow { justify-self: start; }
.rs-feats { grid-column: 2; grid-row: 2 / span 4; align-self: center; display: grid; gap: 12px; }
.rs-feat { position: relative; display: grid; grid-template-columns: 44px 1fr; grid-template-rows: auto auto; column-gap: 14px; padding: 16px 18px; border-radius: 14px; background: linear-gradient(135deg, rgba(255,255,255,.05), rgba(255,255,255,.015)); border: 1px solid rgba(255,255,255,.08); backdrop-filter: blur(8px); animation: rsFloat 6s ease-in-out infinite; }
.rs-feat:nth-child(2) { animation-delay: -1.5s; margin-left: 28px; } .rs-feat:nth-child(3) { animation-delay: -3s; } .rs-feat:nth-child(4) { animation-delay: -4.5s; margin-left: 28px; }
.rs-feat i { grid-row: 1 / span 2; width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; font-style: normal; font-weight: 800; font-size: 18px; color: #111; background: linear-gradient(135deg, var(--orange), var(--brass-light)); }
.rs-feat b { font-size: 14px; letter-spacing: .3px; } .rs-feat span { font-size: 12px; color: #8f8f8f; }
@keyframes rsFloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
@media (max-width: 1000px) { .rs-hero-inner { display: block; } .rs-feats { display: none; } }
/* compact step tabs */
.rs-step { flex: 1 1 0; min-width: 44px; font-size: 8.8px; letter-spacing: .7px; padding: 6px 2px; }
.rs-steps { gap: 2px; padding: 12px 10px 10px; }
.rs-field { margin-bottom: 12px; }
.rs-modal-form .rs-field label { margin-bottom: 0; }
@media (max-width: 900px) {
  .rs-seg-btn { padding: 8px 12px; font-size: 10.5px; letter-spacing: 1.2px; }
  .rs-tool, .rs-tool.rs-icon, .rs-tool:not(.rs-icon) { width: 36px; height: 36px; }
  .rs-tool svg { width: 15px; height: 15px; }
  .rs-tools { gap: 6px; flex-wrap: nowrap; }
  #rs-full { display: none; }
  .rs-hint { white-space: normal; text-align: center; width: max-content; max-width: calc(100% - 24px); justify-content: center; padding: 8px 12px; }
  .rs-hint-ico, .rs-hint i { display: none; }
  .rs-dock { bottom: 50px; background: #0e0e10; box-shadow: 0 -12px 30px -10px rgba(0,0,0,.8); padding: 10px 14px 12px; }
  .rs-est-v { font-size: 30px; }
  .rs-est-meta { font-size: 11px; }
  .rs-dock-nav { margin-top: 8px; }
  .rs-dock-nav .rs-btn { padding: 12px 14px; }
  .rs-steps { top: 60px; }
  .rs-step span { font-size: 8px; letter-spacing: .4px; }
}
@media (max-width: 900px) {
  .rs-stage { position: sticky; top: 60px; z-index: 4; height: 42vh; min-height: 300px; box-shadow: 0 14px 30px -12px rgba(0,0,0,.9); }
  .rs-steps { top: calc(60px + max(42vh, 300px)); }
  .rs-cmp-label { top: 56px; padding: 6px 9px; font-size: 9.5px; }
  .rs-hint { bottom: 8px; font-size: 10.5px; }
}
@media (max-width: 900px) {
  .rs-stage { height: 38vh; min-height: 260px; }
  .rs-steps { top: calc(60px + max(38vh, 260px)); padding: 8px 6px 6px; }
  .rs-step svg { width: 18px; height: 18px; }
  .rs-dock { display: flex; align-items: center; gap: 10px; padding: 8px 12px; }
  .rs-est { flex: 1 1 auto; min-width: 0; }
  .rs-est-top, .rs-est-meta { display: none; }
  .rs-est-v { font-size: 23px; margin: 0; }
  .rs-est::before { content: "Planning range"; display: block; font-size: 9px; letter-spacing: 1.8px; text-transform: uppercase; color: #8a8a8a; font-weight: 700; }
  .rs-dock-nav { margin: 0; flex: 0 0 auto; }
  .rs-dock-nav .rs-btn { padding: 11px 12px; font-size: 11.5px; letter-spacing: .8px; }
  #rs-prev { display: none; }
}