/* Seiga Cleaning Inc — Apple-inspired B2B site. System fonts only. */
@property --prev { syntax: '<color>'; inherits: false; initial-value: #f5f5f7; }
:root {
  --blue: #0066CC; --blue-hi: #2997FF; --green: #28CD41; --green-ink: #1B8A31;
  --ease: cubic-bezier(.22,.8,.2,1);
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text", Inter, "Helvetica Neue", Helvetica, Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --nav-h: 52px;
  --gx: max(20px, calc((100vw - 1200px) / 2));
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--nav-h) + 12px); }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body { margin: 0; font-family: var(--font); font-size: 17px; line-height: 1.5; color: #1D1D1F; background: #F5F5F7; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-x: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
button { font: inherit; color: inherit; cursor: pointer; }
h1, h2, h3, h4, p, ul, ol, dl, dd, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
.sr-only { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: fixed; left: 12px; top: -60px; z-index: 200; background: #1D1D1F; color: #fff; padding: 10px 16px; border-radius: 10px; text-decoration: none; transition: top .2s; }
.skip:focus { top: 10px; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; border-radius: 6px; }
[data-theme=dark] :focus-visible, .nav[data-theme=dark] :focus-visible { outline-color: var(--blue-hi); }
.wrap { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 20px; position: relative; z-index: 1; }

/* ---------- sections & themes ---------- */
.sec { --sbg: #F5F5F7; --fg: #1D1D1F; --mut: #6E6E73; --line: rgba(0,0,0,.09); --card: #fff; --shadow: rgba(0,0,0,.18);
  position: relative; background-color: var(--sbg); color: var(--fg); padding: clamp(80px, 11vw, 136px) 0;
  transition: background-color .7s ease, color .7s ease, --prev .7s ease; }
.sec.w { --sbg: #fff; --card: #F5F5F7; }
.sec[data-theme=dark] { --sbg: #000; --fg: #F5F5F7; --mut: #A1A1A6; --line: rgba(255,255,255,.12); --card: #121215; --shadow: rgba(0,0,0,.7); }
.sec::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 120px; background: linear-gradient(var(--prev), rgba(0,0,0,0)); pointer-events: none; z-index: 0; }
.sec .eyebrow, .sec .lbl { color: var(--mut); }

/* ---------- type ---------- */
.eyebrow { font-size: 13px; font-weight: 600; letter-spacing: .09em; text-transform: uppercase; margin-bottom: 14px; }
.h2 { font-size: clamp(34px, 6vw, 64px); line-height: 1.05; letter-spacing: -.035em; font-weight: 700; text-wrap: balance; }
.sub { font-size: clamp(17px, 2vw, 21px); line-height: 1.45; color: var(--mut); max-width: 700px; margin-top: 18px; text-wrap: pretty; }
.center { text-align: center; } .center .sub { margin-left: auto; margin-right: auto; }
.grad { background: linear-gradient(180deg, var(--fg) 35%, color-mix(in srgb, var(--fg) 55%, var(--sbg))); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; padding-bottom: .08em; }
.num { font-weight: 700; letter-spacing: -.04em; line-height: 1; font-variant-numeric: tabular-nums;
  background: linear-gradient(135deg, #0066CC 10%, #1B9A3A 95%); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; }
[data-theme=dark] .num, .pv .num { background-image: linear-gradient(135deg, #4DA3FF 5%, #28CD41 95%); }
.lbl { font-size: 11.5px; font-weight: 600; letter-spacing: .09em; text-transform: uppercase; }
.sec-head { margin-bottom: clamp(36px, 5vw, 56px); }
.sec-head .sub { margin-top: 16px; }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 6px; border: 0; border-radius: 980px; padding: 12px 22px; font-size: 16px; font-weight: 500; line-height: 1.2; text-decoration: none; transition: background-color .25s, transform .25s var(--ease), box-shadow .25s; white-space: nowrap; }
.btn-blue { background: var(--blue); color: #fff; }
.btn-blue:hover { background: #0077ED; }
.btn-blue:active { transform: scale(.97); }
.btn-ghost { background: transparent; color: var(--blue); padding-left: 10px; padding-right: 10px; }
.btn-ghost:hover { text-decoration: underline; }
.sec[data-theme=dark] .btn-ghost { color: var(--blue-hi); }
.btn-lg { padding: 15px 28px; font-size: 18px; }
.btn-sm { padding: 7px 14px; font-size: 13px; font-weight: 500; }
.btn-block { width: 100%; white-space: normal; }
.chip { position: absolute; font-size: 11px; font-weight: 500; letter-spacing: .02em; color: rgba(255,255,255,.92); background: rgba(20,20,22,.42); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,.18); padding: 4px 10px; border-radius: 99px; z-index: 3; pointer-events: none; }
.chip-br { right: 12px; bottom: 12px; } .chip-tr { right: 12px; top: 12px; }

/* ---------- nav ---------- */
.nav { --nav-bg: rgba(245,245,247,.72); --nav-fg: #1D1D1F; --nav-line: rgba(0,0,0,.08); --nav-mark-fg: #fff; --nav-pill: rgba(120,120,128,.16); --nav-pill-on: #fff;
  position: fixed; inset: 0 0 auto 0; z-index: 100; height: var(--nav-h); color: var(--nav-fg);
  background: var(--nav-bg); -webkit-backdrop-filter: saturate(180%) blur(20px); backdrop-filter: saturate(180%) blur(20px); border-bottom: 1px solid var(--nav-line); transition: background-color .5s, color .5s, border-color .5s; }
.nav[data-theme=dark] { --nav-bg: rgba(22,22,24,.72); --nav-fg: #F5F5F7; --nav-line: rgba(255,255,255,.12); --nav-mark-fg: #000; --nav-pill: rgba(255,255,255,.14); --nav-pill-on: #3a3a3d; }
.nav-in { max-width: 1240px; height: 100%; margin: 0 auto; padding: 0 20px; display: flex; align-items: center; gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 9px; text-decoration: none; font-weight: 650; font-size: 18px; letter-spacing: -.02em; color: inherit; }
.brand-mark { color: var(--nav-fg, #1D1D1F); flex: none; }
.foot .brand-mark { color: #1D1D1F; --nav-mark-fg: #fff; }
.nav-links { display: none; }
.nav-links a { text-decoration: none; font-size: 13px; opacity: .8; transition: opacity .2s; padding: 6px 2px; white-space: nowrap; }
.nav-links a:hover, .nav-links a[aria-current] { opacity: 1; }
.nav-right { margin-left: auto; display: flex; align-items: center; gap: 12px; }
.lang { display: inline-flex; padding: 2px; border-radius: 99px; background: var(--nav-pill); }
.lang button { border: 0; background: transparent; padding: 5px 11px; border-radius: 99px; font-size: 12px; font-weight: 600; opacity: .7; transition: background-color .25s, opacity .25s; min-height: 28px; }
.lang button[aria-pressed=true] { background: var(--nav-pill-on); opacity: 1; box-shadow: 0 1px 3px rgba(0,0,0,.18); }
.nav-cta-d { display: none; }
.menu-btn { width: 40px; height: 40px; border: 0; background: transparent; position: relative; border-radius: 10px; }
.menu-btn span { position: absolute; left: 11px; right: 11px; height: 1.5px; background: currentColor; transition: transform .3s var(--ease), top .3s var(--ease); }
.menu-btn span:first-child { top: 16px; } .menu-btn span:last-child { top: 23px; }
.nav.open .menu-btn span:first-child { top: 19.5px; transform: rotate(45deg); } .nav.open .menu-btn span:last-child { top: 19.5px; transform: rotate(-45deg); }
@media (max-width: 1099px) {
  .nav-links { position: fixed; left: 0; right: 0; top: var(--nav-h); display: flex; flex-direction: column; padding: 8px 24px 24px; background: var(--nav-bg); -webkit-backdrop-filter: saturate(180%) blur(24px); backdrop-filter: saturate(180%) blur(24px); border-bottom: 1px solid var(--nav-line); max-height: 0; overflow: hidden; opacity: 0; visibility: hidden; transition: max-height .4s var(--ease), opacity .3s, visibility .3s; }
  .nav.open .nav-links { max-height: 420px; opacity: 1; visibility: visible; }
  .nav-links a { font-size: 22px; font-weight: 600; letter-spacing: -.02em; padding: 12px 0; border-bottom: 1px solid var(--nav-line); opacity: 1; }
  .nav-links .nav-cta-m { margin-top: 16px; border: 0; text-align: center; background: var(--blue); color: #fff; border-radius: 99px; font-size: 17px; padding: 14px; }
}
@media (min-width: 1100px) {
  .nav-links { display: flex; gap: 30px; margin-left: 28px; }
  .nav-cta-m, .menu-btn { display: none; }
  .nav-cta-d { display: inline-flex; }
  .nav-in { gap: 16px; }
}

/* ---------- hero ---------- */
.hero { padding-top: calc(var(--nav-h) + clamp(48px, 8vw, 96px)); padding-bottom: clamp(56px, 8vw, 100px); text-align: center; }
.hero::before { display: none; }
.hero-in { max-width: 1240px; }
.capsule { display: inline-block; max-width: 100%; font-size: 11.5px; font-weight: 600; letter-spacing: .09em; text-transform: uppercase; color: #6E6E73; padding: 8px 16px; border-radius: 99px; background: rgba(255,255,255,.75); border: 1px solid rgba(0,0,0,.08); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); line-height: 1.35; }
#hero-title { margin-top: 26px; font-size: clamp(42px, 7.6vw, 100px); line-height: 1.02; letter-spacing: -.045em; font-weight: 700; text-wrap: balance; }
.h1-a { display: block; background: linear-gradient(180deg, #1D1D1F 30%, #55555a); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; }
.h1-b { display: block; background: linear-gradient(95deg, #0066CC 5%, #0A9BB8 55%, #1FA642 100%); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; padding-bottom: .1em; }
.lead { max-width: 820px; margin: 18px auto 0; font-size: clamp(17px, 2.1vw, 22px); line-height: 1.45; color: #6E6E73; text-wrap: pretty; }
.cta-row { margin-top: 32px; display: flex; flex-wrap: wrap; justify-content: center; gap: 10px 18px; }

/* before / after */
.ba { position: relative; margin: clamp(40px, 6vw, 72px) auto 0; max-width: 1120px; aspect-ratio: 16 / 9; border-radius: clamp(20px, 3vw, 32px); overflow: hidden; background: #111; box-shadow: 0 40px 90px -40px rgba(0,0,0,.45), 0 0 0 1px rgba(0,0,0,.06); touch-action: pan-y; cursor: ew-resize; user-select: none; -webkit-user-select: none; text-align: left; isolation: isolate; }
.ba-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; pointer-events: none; }
.ba-top { position: absolute; inset: 0; clip-path: inset(0 calc(100% - var(--p)) 0 0); will-change: clip-path; }
.ba-handle { position: absolute; top: 0; bottom: 0; left: var(--p); width: 0; z-index: 2; pointer-events: none; will-change: left; }
.ba-line { position: absolute; top: 0; bottom: 0; left: -1px; width: 2px; background: rgba(255,255,255,.85); box-shadow: 0 0 12px rgba(0,0,0,.35); }
.ba-knob { position: absolute; top: 50%; left: 0; width: 56px; height: 56px; margin: -28px 0 0 -28px; border-radius: 50%; display: grid; place-items: center; color: #fff; background: rgba(255,255,255,.22); -webkit-backdrop-filter: blur(16px) saturate(160%); backdrop-filter: blur(16px) saturate(160%); border: 1px solid rgba(255,255,255,.55); box-shadow: 0 8px 24px rgba(0,0,0,.3), inset 0 1px 0 rgba(255,255,255,.5); transition: transform .25s var(--ease); }
.ba.drag .ba-knob, .ba:focus-visible .ba-knob { transform: scale(1.12); }
.ba:focus-visible { outline-offset: 4px; border-radius: 28px; }
.ba-label { position: absolute; top: 14px; z-index: 3; font-size: 12px; font-weight: 600; letter-spacing: .04em; color: #fff; background: rgba(20,20,22,.45); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); border: 1px solid rgba(255,255,255,.2); padding: 5px 12px; border-radius: 99px; pointer-events: none; }
.ba-l { left: 14px; } .ba-r { right: 14px; }
.ba-hint { position: absolute; left: 50%; bottom: 14px; transform: translateX(-50%); z-index: 3; font-size: 12px; color: rgba(255,255,255,.95); background: rgba(20,20,22,.45); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); padding: 5px 12px; border-radius: 99px; white-space: nowrap; pointer-events: none; transition: opacity .3s; }
.ba.drag .ba-hint { opacity: 0; }

/* ---------- trust ---------- */
.trust { padding: clamp(56px, 7vw, 88px) 0; }
.trust-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.card { background: var(--card); border-radius: 24px; border: 1px solid var(--line); transition: transform .45s var(--ease), box-shadow .45s var(--ease), background-color .7s, border-color .7s; }
@media (hover: hover) { .card:hover { transform: translateY(-6px); box-shadow: 0 28px 56px -22px var(--shadow); } }
.tcard { padding: 22px 18px 24px; display: flex; flex-direction: column; gap: 14px; }
.ti { width: 28px; height: 28px; fill: none; stroke: var(--blue); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.tcard .num { font-size: clamp(38px, 5.4vw, 60px); }
.tl { font-size: clamp(14px, 1.5vw, 16px); line-height: 1.35; font-weight: 500; }
.foot-note { margin-top: 22px; text-align: center; font-size: 13px; color: var(--mut); }
@media (min-width: 900px) { .trust-grid { grid-template-columns: repeat(4, 1fr); gap: 16px; } .tcard { padding: 30px 28px 32px; } }

/* ---------- pillars ---------- */
.pillars { overflow: hidden; }
.seg-wrap { display: flex; margin: 0 -20px 40px; padding: 0 20px; overflow-x: auto; scrollbar-width: none; -ms-overflow-style: none; }
.seg-wrap::-webkit-scrollbar { display: none; }
.seg { margin: 0 auto; display: inline-flex; gap: 2px; padding: 4px; border-radius: 99px; background: rgba(120,120,128,.14); -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px); flex: none; transition: background-color .6s; }
.pillars[data-theme=dark] .seg { background: rgba(255,255,255,.1); }
.seg button { border: 0; background: transparent; border-radius: 99px; padding: 10px 18px; font-size: 14px; font-weight: 500; white-space: nowrap; color: var(--mut); display: inline-flex; gap: 8px; align-items: baseline; transition: background-color .3s, color .3s, box-shadow .3s; }
.seg button:hover { color: var(--fg); }
.seg button[aria-selected=true] { background: #fff; color: #1D1D1F; box-shadow: 0 2px 8px rgba(0,0,0,.14); }
.pillars[data-theme=dark] .seg button[aria-selected=true] { background: #2c2c30; color: #fff; }
.tn { font-size: 11px; font-weight: 700; letter-spacing: .06em; color: var(--blue); }
.pillars[data-theme=dark] .tn { color: var(--green); }
.seg button[aria-selected=true] .tn { color: var(--blue); }
.pillars[data-theme=dark] .seg button[aria-selected=true] .tn { color: var(--green); }
@media (min-width: 1000px) { .seg-wrap { margin: 0 0 48px; padding: 0; overflow: visible; } }
.panel { outline: none; }
.panel[hidden] { display: none; }
.panel-head { margin-bottom: 28px; text-align: center; }
.tagline { font-size: clamp(28px, 4.6vw, 52px); line-height: 1.08; letter-spacing: -.035em; font-weight: 700; text-wrap: balance; }
.panel-head .sub { margin-left: auto; margin-right: auto; }
.bento { display: grid; grid-template-columns: 1fr; gap: 14px; }
@media (min-width: 900px) {
  .bento { grid-template-columns: repeat(12, 1fr); gap: 16px; }
  .s5 { grid-column: span 5; } .s6 { grid-column: span 6; } .s7 { grid-column: span 7; } .s12 { grid-column: span 12; }
}
.dc { padding: 28px 26px 26px; display: flex; flex-direction: column; }
.ic { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; background: color-mix(in srgb, var(--blue) 12%, transparent); margin-bottom: 18px; }
.ic svg { width: 24px; height: 24px; fill: none; stroke: var(--blue); stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.pillars[data-theme=dark] .ic { background: rgba(41,151,255,.14); } .pillars[data-theme=dark] .ic svg { stroke: var(--blue-hi); }
.dc h3 { font-size: clamp(21px, 2.2vw, 26px); line-height: 1.15; letter-spacing: -.025em; font-weight: 650; margin-bottom: 18px; text-wrap: balance; }
.dc .lbl { margin: 0 0 8px; }
.items { display: grid; gap: 7px; margin-bottom: 18px; }
.items li { position: relative; padding-left: 18px; font-size: 15px; line-height: 1.45; }
.items li::before { content: ""; position: absolute; left: 2px; top: .6em; width: 6px; height: 6px; border-radius: 50%; background: var(--blue); }
.pillars[data-theme=dark] .items li::before { background: var(--blue-hi); }
.scen { font-size: 15px; line-height: 1.45; margin-bottom: 20px; }
.std { margin-top: auto; padding-top: 16px; border-top: 1px solid var(--line); display: flex; gap: 10px; font-size: 14px; line-height: 1.45; color: var(--mut); }
.std b { color: var(--fg); font-weight: 600; display: block; margin-bottom: 2px; }
.std svg { flex: none; width: 20px; height: 20px; margin-top: 1px; fill: none; stroke: var(--green-ink); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.pillars[data-theme=dark] .std svg { stroke: var(--green); }
.photo { position: relative; overflow: hidden; min-height: 260px; aspect-ratio: 4 / 3; padding: 0; }
.photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
@media (hover: hover) { .photo:hover img { transform: scale(1.04); } }
.photo figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 56px 22px 20px; color: #fff; font-size: 17px; font-weight: 600; letter-spacing: -.01em; background: linear-gradient(transparent, rgba(0,0,0,.55)); z-index: 2; }
@media (min-width: 900px) { .photo { aspect-ratio: auto; min-height: 340px; } .photo.tall { min-height: 0; } }

/* blueprint */
.bp { padding: clamp(22px, 3vw, 40px); background: #0b0b0e; border-color: rgba(255,255,255,.12); }
.bp-head { margin-bottom: 26px; max-width: 760px; }
.bp-head .eyebrow { margin-bottom: 10px; }
.bp-title { font-size: clamp(24px, 3.2vw, 38px); line-height: 1.1; letter-spacing: -.03em; font-weight: 700; }
.bp-head .sub { margin-top: 12px; font-size: 17px; }
.bp-body { display: grid; gap: 22px; }
.bp-canvas { position: relative; aspect-ratio: 1000 / 440; border-radius: 18px; background: radial-gradient(120% 90% at 50% 0, #1a1a22, #0a0a0d); border: 1px solid rgba(255,255,255,.1); overflow: hidden; }
.bp-svg { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.bp-zone { position: absolute; transform: translateX(-50%); font-size: 11px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: rgba(255,255,255,.55); pointer-events: none; white-space: nowrap; }
.hs { position: absolute; width: 34px; height: 34px; margin: -17px 0 0 -17px; border-radius: 50%; border: 2px solid #fff; background: var(--blue); color: #fff; font-weight: 700; font-size: 14px; display: grid; place-items: center; padding: 0; z-index: 2; box-shadow: 0 4px 14px rgba(0,0,0,.5); transition: transform .25s var(--ease), background-color .25s; }
.hs::after { content: ""; position: absolute; inset: -8px; border-radius: 50%; border: 2px solid var(--blue-hi); opacity: 0; animation: ping 2.4s ease-out infinite; pointer-events: none; }
.hs:hover { transform: scale(1.12); }
.hs[aria-pressed=true] { background: var(--green); color: #04210b; border-color: #fff; transform: scale(1.12); }
.hs[aria-pressed=true]::after { border-color: var(--green); }
@keyframes ping { 0% { transform: scale(.6); opacity: .9; } 80%, 100% { transform: scale(1.5); opacity: 0; } }
.bp-chips { display: grid; grid-template-columns: 1fr; gap: 8px; margin-top: 16px; }
.bp-chips button { display: flex; align-items: center; gap: 12px; text-align: left; border: 1px solid rgba(255,255,255,.12); background: rgba(255,255,255,.04); border-radius: 14px; padding: 10px 14px; font-size: 14px; line-height: 1.3; color: #F5F5F7; transition: background-color .25s, border-color .25s; }
.bp-chips button b { flex: none; width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; font-size: 13px; background: var(--blue); color: #fff; }
.bp-chips button:hover { background: rgba(255,255,255,.09); }
.bp-chips button[aria-pressed=true] { border-color: var(--green); background: rgba(40,205,65,.1); }
.bp-chips button[aria-pressed=true] b { background: var(--green); color: #04210b; }
.bp-panel { border-radius: 18px; border: 1px solid rgba(255,255,255,.12); background: rgba(255,255,255,.04); padding: 24px; min-height: 220px; }
.bp-n { width: 40px; height: 40px; border-radius: 50%; background: var(--blue); color: #fff; display: grid; place-items: center; font-weight: 700; margin-bottom: 14px; }
.bp-panel[data-open="0"] .bp-n { background: rgba(255,255,255,.12); }
.bp-panel[data-open]:not([data-open="0"]) .bp-n { background: var(--green); color: #04210b; }
.bp-panel h4 { font-size: 20px; line-height: 1.2; letter-spacing: -.02em; font-weight: 650; margin-bottom: 14px; }
.bp-panel .lbl { margin: 14px 0 4px; }
.bp-panel p { font-size: 15px; line-height: 1.5; color: #D2D2D7; }
.bp-panel .lbl { color: #A1A1A6; }
.bp-empty p:last-child { color: #A1A1A6; }
.bp-info:not([hidden]), .bp-empty { animation: fadein .4s var(--ease); }
@keyframes fadein { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }
@media (max-width: 699px) { .bp-zone { display: none; } .hs { width: 28px; height: 28px; margin: -14px 0 0 -14px; font-size: 12px; } .hs::after { inset: -5px; } }
@media (min-width: 700px) { .bp-chips { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1040px) {
  .bp-body { grid-template-columns: minmax(0, 1.75fr) minmax(280px, 1fr); align-items: start; gap: 28px; }
  .bp-chips { display: none; }
}

/* ---------- compare ---------- */
.cmp { max-width: 1040px; margin: 0 auto; border-radius: 28px; overflow: hidden; background: var(--card); border: 1px solid var(--line); }
.cmp table { width: 100%; border-collapse: collapse; }
.cmp th, .cmp td { text-align: left; padding: 22px 24px; vertical-align: top; font-size: 15.5px; line-height: 1.45; }
.cmp thead th { font-size: 13px; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--mut); padding-top: 22px; padding-bottom: 18px; }
.cmp thead th.us { color: var(--blue); }
.cmp tbody tr { border-top: 1px solid var(--line); }
.cmp tbody th { font-weight: 600; width: 32%; letter-spacing: -.01em; }
.cmp td { color: var(--mut); width: 28%; }
.cmp td.us { color: var(--fg); font-weight: 500; background: color-mix(in srgb, var(--blue) 6%, transparent); width: 40%; }
.cmp td.us { display: table-cell; }
.cmp td.us svg { display: inline-block; vertical-align: -4px; width: 20px; height: 20px; margin-right: 8px; fill: none; stroke: var(--green-ink); stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
@media (max-width: 759px) {
  .cmp table, .cmp tbody, .cmp tr, .cmp th, .cmp td { display: block; width: auto !important; }
  .cmp thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
  .cmp tbody tr { padding: 18px 18px 6px; }
  .cmp tbody th { padding: 0 6px 12px; font-size: 17px; }
  .cmp td { padding: 12px 14px; border-radius: 14px; margin-bottom: 10px; }
  .cmp td::before { content: attr(data-label); display: block; font-size: 11px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; margin-bottom: 4px; color: var(--mut); }
  .cmp td.us { background: color-mix(in srgb, var(--blue) 9%, transparent); }
  .cmp td.us::before { color: var(--blue); }
  .cmp td.us svg { float: left; margin-top: 18px; }
  .cmp td.us span { display: block; margin-left: 28px; }
}

/* ---------- industries ---------- */
.industries { padding-bottom: clamp(72px, 9vw, 112px); overflow: hidden; }
.ind-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 32px; }
.ind-head .h2 { max-width: 760px; }
.arrows { display: flex; gap: 10px; flex: none; }
.arr { width: 46px; height: 46px; border-radius: 50%; border: 1px solid var(--line); background: rgba(255,255,255,.1); color: var(--fg); display: grid; place-items: center; transition: background-color .25s, opacity .25s, transform .25s var(--ease); }
.arr:hover:not(:disabled) { background: rgba(255,255,255,.2); transform: scale(1.06); }
.arr:disabled { opacity: .3; cursor: default; }
.gal-wrap { position: relative; z-index: 1; }
.gal { display: flex; gap: 16px; overflow-x: auto; overscroll-behavior-x: contain; scroll-snap-type: x mandatory; padding: 4px var(--gx) 24px; scroll-padding-inline: var(--gx); scrollbar-width: none; -ms-overflow-style: none; -webkit-overflow-scrolling: touch; outline-offset: -2px; }
.gal::-webkit-scrollbar { display: none; }
.gcard { position: relative; flex: 0 0 clamp(250px, 76vw, 360px); aspect-ratio: 3 / 4; border-radius: 28px; overflow: hidden; scroll-snap-align: start; background: #121215; border: 1px solid rgba(255,255,255,.1); }
.gcard img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
@media (hover: hover) { .gcard:hover img { transform: scale(1.05); } }
.gshade { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,.0) 45%, rgba(0,0,0,.78)); }
.gcard h3 { position: absolute; left: 22px; right: 22px; bottom: 22px; color: #fff; font-size: clamp(22px, 2.4vw, 28px); line-height: 1.12; letter-spacing: -.03em; font-weight: 650; text-wrap: balance; }

/* ---------- work ---------- */
.work-grid { display: grid; grid-template-columns: 1fr; gap: 14px; }
@media (min-width: 860px) { .work-grid { grid-template-columns: repeat(3, 1fr); gap: 16px; } }
.wcard { overflow: hidden; }
.wimg { position: relative; aspect-ratio: 4 / 3; overflow: hidden; }
.wimg img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
@media (hover: hover) { .wcard:hover .wimg img { transform: scale(1.04); } }
.wsplit { display: grid; grid-template-columns: 1fr 1fr; }
.wsplit img { height: 100%; }
.wsplit::after { content: ""; position: absolute; top: 0; bottom: 0; left: 50%; width: 2px; margin-left: -1px; background: rgba(255,255,255,.85); }
.wsplit .ba-label { top: 12px; }
.wcard figcaption { padding: 18px 22px 22px; font-size: 17px; font-weight: 600; letter-spacing: -.015em; }

/* ---------- configurator ---------- */
.qgrid { display: grid; grid-template-columns: 1fr; gap: 18px; align-items: start; }
@media (min-width: 1000px) { .qgrid { grid-template-columns: minmax(0, 1fr) 400px; gap: 28px; } .preview { position: sticky; top: calc(var(--nav-h) + 24px); } }
.wiz { padding: clamp(20px, 3vw, 36px); min-height: 520px; display: flex; flex-direction: column; }
@media (hover: hover) { .wiz:hover { transform: none; box-shadow: none; } }
.dots { display: flex; gap: 6px; margin-bottom: 30px; }
.dots li { flex: 1; }
.dot { width: 100%; border: 0; background: transparent; padding: 6px 0 0; display: flex; flex-direction: column; gap: 8px; align-items: stretch; text-align: left; color: var(--mut); font-size: 12px; font-weight: 500; }
.dot i { display: block; height: 4px; border-radius: 4px; background: rgba(120,120,128,.25); position: relative; overflow: hidden; }
.dot i::after { content: ""; position: absolute; inset: 0; background: var(--blue); transform: scaleX(0); transform-origin: left; transition: transform .5s var(--ease); }
.dot.done i::after, .dot[aria-current=step] i::after { transform: scaleX(1); }
.dot[aria-current=step] { color: var(--fg); font-weight: 650; }
.dot span { display: none; }
@media (min-width: 560px) { .dot span { display: block; } }
@media (max-width: 559px) { .dot { padding: 12px 0 8px; } }
.step { border: 0; padding: 0; margin: 0; min-width: 0; flex: 1; }
.step[hidden] { display: none; }
.step legend { padding: 0; font-size: clamp(24px, 3.2vw, 34px); line-height: 1.1; letter-spacing: -.03em; font-weight: 700; margin-bottom: 24px; text-wrap: balance; }
.step-sub { margin: -14px 0 18px; color: var(--mut); font-size: 15px; }
.opts { display: grid; grid-template-columns: 1fr; gap: 10px; }
@media (min-width: 560px) { .opts { grid-template-columns: 1fr 1fr; } }
.opt { position: relative; display: block; cursor: pointer; }
.opt input { position: absolute; opacity: 0; inset: 0; width: 100%; height: 100%; margin: 0; cursor: pointer; }
.opt-in { display: flex; flex-direction: column; justify-content: center; gap: 3px; min-height: 76px; padding: 16px 48px 16px 18px; border-radius: 18px; border: 1.5px solid var(--line); background: #fff; position: relative; transition: border-color .25s, background-color .25s, box-shadow .25s; }
.opt-in b { font-size: 16.5px; font-weight: 600; letter-spacing: -.01em; line-height: 1.25; }
.opt-in small { font-size: 13.5px; color: var(--mut); line-height: 1.35; }
.opt-in::after { content: ""; position: absolute; right: 16px; top: 50%; width: 22px; height: 22px; margin-top: -11px; border-radius: 50%; border: 1.5px solid rgba(120,120,128,.5); background: center / 12px no-repeat; transition: all .25s; }
.opt input[type=checkbox] + .opt-in::after { border-radius: 7px; }
.opt:hover .opt-in { border-color: rgba(0,102,204,.45); }
.opt input:checked + .opt-in { border-color: var(--blue); box-shadow: 0 0 0 1px var(--blue); background: #fff; }
.opt input:checked + .opt-in::after { background-color: var(--blue); border-color: var(--blue); background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E"); }
.opt input:focus-visible + .opt-in { outline: 3px solid var(--blue); outline-offset: 2px; }
.area { padding: 8px 0 0; }
.area-lbl { color: var(--mut); font-size: 14px; margin-bottom: 6px; }
.area-val { font-size: clamp(40px, 7vw, 68px); margin-bottom: 26px; }
input[type=range] { -webkit-appearance: none; appearance: none; width: 100%; height: 32px; background: transparent; margin: 0; cursor: pointer; }
input[type=range]::-webkit-slider-runnable-track { height: 6px; border-radius: 6px; background: linear-gradient(90deg, var(--blue) var(--pct, 0%), rgba(120,120,128,.25) var(--pct, 0%)); }
input[type=range]::-moz-range-track { height: 6px; border-radius: 6px; background: rgba(120,120,128,.25); }
input[type=range]::-moz-range-progress { height: 6px; border-radius: 6px; background: var(--blue); }
input[type=range]::-webkit-slider-thumb { -webkit-appearance: none; width: 28px; height: 28px; margin-top: -11px; border-radius: 50%; background: #fff; border: 0; box-shadow: 0 2px 10px rgba(0,0,0,.3), 0 0 0 1px rgba(0,0,0,.08); }
input[type=range]::-moz-range-thumb { width: 28px; height: 28px; border-radius: 50%; background: #fff; border: 0; box-shadow: 0 2px 10px rgba(0,0,0,.3), 0 0 0 1px rgba(0,0,0,.08); }
.area-scale { display: flex; justify-content: space-between; color: var(--mut); font-size: 13px; margin-top: 4px; }
.fields { display: grid; gap: 12px; margin-bottom: 20px; }
@media (min-width: 560px) { .fields { grid-template-columns: 1fr 1fr; } }
.fld { display: block; }
.fld span { display: block; font-size: 13px; font-weight: 500; color: var(--mut); margin: 0 0 6px 4px; }
.fld input { width: 100%; font: inherit; font-size: 16px; padding: 13px 16px; border-radius: 14px; border: 1.5px solid var(--line); background: #fff; color: #1D1D1F; transition: border-color .2s, box-shadow .2s; }
.fld input:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(0,102,204,.15); }
.note { margin-top: 14px; font-size: 13px; color: var(--mut); line-height: 1.45; }
.note.ok { color: var(--green-ink); font-weight: 500; }
.wiz-nav { display: flex; justify-content: space-between; gap: 10px; margin-top: 28px; }
.wiz-nav [hidden] { display: none; }
.wiz-nav #q-next { margin-left: auto; }
.glass { background: linear-gradient(150deg, rgba(0,102,204,.10), rgba(40,205,65,.10)), rgba(255,255,255,.68); -webkit-backdrop-filter: blur(24px) saturate(170%); backdrop-filter: blur(24px) saturate(170%); border: 1px solid rgba(255,255,255,.7); box-shadow: 0 30px 60px -30px rgba(0,60,120,.3), 0 0 0 1px rgba(0,0,0,.05); border-radius: 28px; }
.pv { padding: 28px 26px 26px; }
.pv .eyebrow { margin-bottom: 18px; }
.pv-crew { font-size: clamp(64px, 9vw, 92px); }
.pv-crew-l { font-size: 18px; font-weight: 600; letter-spacing: -.01em; margin: 6px 0 20px; }
.pv-list { border-top: 1px solid rgba(0,0,0,.09); }
.pv-list > div { display: flex; justify-content: space-between; gap: 16px; padding: 11px 0; border-bottom: 1px solid rgba(0,0,0,.09); font-size: 14.5px; }
.pv-list dt { color: var(--mut); flex: none; }
.pv-list dd { font-weight: 550; text-align: right; }
.pv .lbl { margin: 18px 0 8px; }
.pv-scope { display: grid; gap: 6px; }
.pv-scope li { position: relative; padding-left: 18px; font-size: 14.5px; line-height: 1.4; }
.pv-scope li::before { content: ""; position: absolute; left: 1px; top: .5em; width: 7px; height: 7px; border-radius: 50%; background: var(--green); }
.pv-scope li.dim { color: var(--mut); } .pv-scope li.dim::before { background: rgba(120,120,128,.4); }
.pv-disc { margin: 18px 0 16px; padding: 12px 14px; border-radius: 14px; background: rgba(255,255,255,.7); font-size: 13.5px; line-height: 1.4; color: #1D1D1F; border: 1px solid rgba(0,0,0,.06); }

/* ---------- footer ---------- */
.foot { padding: 72px 0 36px; font-size: 14px; color: var(--mut); }
.foot-grid { display: grid; grid-template-columns: 1fr; gap: 32px; }
@media (min-width: 640px) { .foot-grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 980px) { .foot-grid { grid-template-columns: 1.3fr 1.2fr 1fr 1fr; gap: 40px; } }
.foot h3 { font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--fg); margin-bottom: 12px; }
.foot .h3-gap { margin-top: 24px; }
.foot p, .foot address { font-style: normal; line-height: 1.55; margin-bottom: 8px; }
.foot-brand p { margin-top: 12px; max-width: 280px; }
.foot-brand .brand { color: var(--fg); }
.foot .strong { color: var(--fg); font-weight: 600; }
.foot a { text-decoration: none; color: inherit; } .foot p a, .flinks a { color: #1D1D1F; }
.foot a:hover { text-decoration: underline; }
.flinks { display: grid; gap: 8px; }
.copy { margin-top: 48px; padding-top: 20px; border-top: 1px solid var(--line); font-size: 12.5px; }

/* ---------- reveal ---------- */
.js .rv { opacity: 0; transform: translateY(26px); transition: opacity .9s var(--ease) var(--d, 0s), transform .9s var(--ease) var(--d, 0s), box-shadow .45s var(--ease), background-color .7s, border-color .7s; }
.js .rv.in { opacity: 1; transform: none; }
@media (hover: hover) { .js .card.rv.in:hover { transform: translateY(-6px); transition-delay: 0s; } .js .wiz.rv.in:hover { transform: none; } }
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; transition-delay: 0s !important; scroll-behavior: auto !important; }
  .js .rv { opacity: 1; transform: none; }
}
@media (max-width: 480px) { body { font-size: 16px; } .hero-in .btn-lg { width: 100%; } .cta-row { flex-direction: column; align-items: stretch; gap: 6px; } .ba-hint { display: none; } .ba-knob { width: 46px; height: 46px; margin: -23px 0 0 -23px; } }