:root {
  --ink: #0a0e27; --ink-2: #4a5070; --ink-3: #7b819e;
  --blue: #4f63ff; --blue-d: #3a4ee6; --blue-l: #eef0ff; --blue-m: #d9defe;
  --white: #fff; --soft: #f5f6fb; --soft-2: #eceef8; --line: rgba(10,14,39,.1);
  --night: #070a1c; --night-2: #0d1230;
  --f-display: "Bricolage Grotesque", "Helvetica Neue", Arial, sans-serif;
  --f-body: "Inter", "Helvetica Neue", Arial, sans-serif;
  --ease: cubic-bezier(.22, 1, .36, 1);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-stopped { overflow: hidden; }
body { font-family: var(--f-body); font-size: 18px; line-height: 1.6; color: var(--ink); background: var(--white); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { color: inherit; }
img, video, canvas, svg { display: block; max-width: 100%; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; border-radius: 8px; }
.skip { position: absolute; left: -999px; top: 8px; background: #fff; color: var(--ink); padding: 10px 16px; border-radius: 10px; z-index: 300; }
.skip:focus { left: 8px; }
.wrap { width: min(1240px, 100% - 48px); margin: 0 auto; }
.sw { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .1em; margin-bottom: -.1em; }
.si { display: inline-block; will-change: transform; }

.progress { position: fixed; left: 0; top: 0; height: 3px; width: 100%; z-index: 220; pointer-events: none; }
.progress i { display: block; height: 100%; width: 100%; transform-origin: 0 50%; transform: scaleX(0); background: var(--blue); }

/* cursor */
.cursor { position: fixed; left: 0; top: 0; z-index: 250; pointer-events: none; display: none; opacity: 0; transition: opacity .3s; }
.cursor.on { opacity: 1; }
.cursor .dot { position: absolute; left: -4px; top: -4px; width: 8px; height: 8px; border-radius: 50%; background: var(--blue); }
.cursor .ring { position: absolute; left: -20px; top: -20px; width: 40px; height: 40px; border-radius: 50%; border: 1.5px solid var(--blue); transition: transform .35s var(--ease), opacity .3s; }
.cursor.hot .ring { transform: scale(1.8); background: rgba(79,99,255,.08); }
.cursor.down .ring { transform: scale(.7); }
.cursor.inv .dot { background: #fff; } .cursor.inv .ring { border-color: #fff; }
@media (hover: hover) and (pointer: fine) { .has-cursor .cursor { display: block; } .has-cursor, .has-cursor a, .has-cursor button, .has-cursor summary { cursor: none; } }

/* logo */
.logo { max-width: none; height: 25px; aspect-ratio: 1680 / 238; display: block; }
.lg-b { fill: var(--lg-body, #0a0e27); } .lg-t { fill: var(--lg-teal, #4f63ff); }

/* nav */
.nav { position: fixed; z-index: 200; top: 16px; left: 50%; transform: translateX(-50%); width: min(1000px, 100% - 32px); height: 60px; padding: 0 10px 0 20px; display: flex; align-items: center; gap: 26px; border-radius: 999px; background: rgba(255,255,255,.78); backdrop-filter: blur(18px) saturate(1.5); -webkit-backdrop-filter: blur(18px) saturate(1.5); border: 1px solid rgba(10,14,39,.08); box-shadow: 0 10px 40px -18px rgba(10,14,39,.25); color: var(--ink); transition: background .4s, color .4s, border-color .4s; --lg-body: #0a0e27; --lg-teal: #4f63ff; }
.nav .brand { margin-right: auto; display: flex; }
.nav a.l { font-size: 15px; font-weight: 500; text-decoration: none; opacity: .72; transition: opacity .2s; }
.nav a.l:hover { opacity: 1; }
.nav.dark { background: rgba(10,14,39,.55); border-color: rgba(255,255,255,.14); color: #fff; --lg-body: #fff; --lg-teal: #7587ff; }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; height: 46px; padding: 0 24px; border-radius: 999px; font-weight: 600; font-size: 15.5px; text-decoration: none; white-space: nowrap; transition: background .25s, color .25s, box-shadow .25s, border-color .25s; will-change: transform; }
.btn.big { height: 56px; padding: 0 30px; font-size: 17px; }
.btn.fill { background: var(--blue); color: #fff; box-shadow: 0 10px 30px -10px rgba(79,99,255,.7); }
.btn.fill:hover { background: var(--blue-d); }
.btn.ghost { border: 1.5px solid var(--line); background: #fff; color: var(--ink); }
.btn.ghost:hover { border-color: var(--ink); }
.btn.white { background: #fff; color: var(--ink); }
.btn.white:hover { background: var(--blue-l); }
.btn.ink { background: var(--ink); color: #fff; }
.fab { position: fixed; right: 22px; bottom: 22px; z-index: 190; height: 56px; padding: 0 24px 0 20px; border-radius: 999px; display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: 16px; text-decoration: none; color: #fff; background: var(--blue); box-shadow: 0 14px 36px -10px rgba(79,99,255,.8); transition: opacity .35s, transform .35s var(--ease); }
.fab.is-off { opacity: 0; transform: translateY(24px); pointer-events: none; }
.fab svg { width: 22px; height: 22px; }

.pill { display: inline-flex; align-items: center; gap: 10px; height: 36px; padding: 0 16px; border-radius: 999px; background: var(--blue-l); color: var(--blue-d); font-size: 14.5px; font-weight: 600; }
.pill i { width: 8px; height: 8px; border-radius: 50%; background: var(--blue); animation: ping 2.4s infinite; }
@keyframes ping { 0% { box-shadow: 0 0 0 0 rgba(79,99,255,.5); } 70%, 100% { box-shadow: 0 0 0 10px rgba(79,99,255,0); } }
.eyebrow { font-size: 15px; font-weight: 600; color: var(--blue-d); }
.sec-h { font-family: var(--f-display); font-weight: 700; font-size: clamp(38px, 5.2vw, 76px); line-height: 1.02; letter-spacing: -.03em; }
.sec-p { font-size: clamp(18px, 1.5vw, 21px); color: var(--ink-2); max-width: 560px; margin-top: 20px; }

/* ---------- device frames ---------- */
.dev { position: relative; }
.browser { border-radius: 16px; background: #fff; box-shadow: 0 50px 100px -30px rgba(10,14,39,.45), 0 0 0 1px rgba(10,14,39,.08); overflow: hidden; }
.browser .bar { height: 38px; display: flex; align-items: center; gap: 8px; padding: 0 14px; background: #f1f2f7; border-bottom: 1px solid rgba(10,14,39,.08); }
.browser .bar i { width: 11px; height: 11px; border-radius: 50%; background: #d4d7e3; }
.browser .bar u { flex: 1; max-width: 300px; margin: 0 auto; height: 22px; border-radius: 7px; background: #fff; text-decoration: none; font-size: 11.5px; color: var(--ink-3); display: flex; align-items: center; justify-content: center; font-weight: 500; }
.screen { position: relative; overflow: hidden; width: 100%; }
.screen > .mk, .screen > .ph { position: absolute; left: 0; top: 0; transform-origin: 0 0; }
/* screenshots of the example sites: 1200 x 700 desktop and 360 x 740 phone, scaled by fit() in main.js */
.screen > .shot { position: absolute; left: 0; top: 0; transform-origin: 0 0; width: 1200px; height: 700px; max-width: none; object-fit: cover; object-position: 50% 0; }
.screen > .shot.mob { width: 360px; height: 740px; }
.browser .screen { background: #f1f2f7; } .phone .screen { background: #0b0e1f; }
.phone .frame { position: relative; border-radius: 26px; padding: 4px; background: #0b0e1f; box-shadow: 0 40px 80px -24px rgba(10,14,39,.6), inset 0 0 0 1.5px #2a2f4d; }
.phone .screen { border-radius: 22px; }

/* ---------- 1 hero ---------- */
.hero { position: relative; height: 100vh; min-height: 720px; overflow: hidden; background: linear-gradient(180deg, #fff 0%, #f6f7fd 70%, #eceffd 100%); isolation: isolate; }
.hero-bg { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.hero-bg .blob { position: absolute; border-radius: 50%; filter: blur(70px); }
.hero-bg .b1 { left: -12%; top: 6%; width: 52vw; height: 52vw; background: radial-gradient(circle, rgba(79,99,255,.2), rgba(79,99,255,0) 68%); }
.hero-bg .b2 { right: -14%; top: 22%; width: 56vw; height: 56vw; background: radial-gradient(circle, rgba(122,140,255,.26), rgba(122,140,255,0) 68%); }
.hero-bg .dots { position: absolute; inset: -10% 0; background-image: radial-gradient(rgba(10,14,39,.12) 1px, transparent 1.4px); background-size: 28px 28px; -webkit-mask-image: radial-gradient(ellipse 70% 55% at 50% 40%, #000 20%, transparent 75%); mask-image: radial-gradient(ellipse 70% 55% at 50% 40%, #000 20%, transparent 75%); }
.hero-copy { position: relative; z-index: 3; padding-top: clamp(104px, 15vh, 150px); text-align: center; display: flex; flex-direction: column; align-items: center; }
.hero h1 { font-family: var(--f-display); font-weight: 700; font-size: clamp(54px, 9.4vw, 150px); line-height: .94; letter-spacing: -.045em; margin: 22px 0 0; }
.hero h1 .w { display: inline-block; white-space: nowrap; overflow: hidden; vertical-align: top; padding-bottom: .12em; margin-bottom: -.12em; }
.hero h1 .c { display: inline-block; will-change: transform; }
.hero .lead { max-width: 620px; margin-top: 22px; font-size: clamp(17px, 1.5vw, 20px); color: var(--ink-2); padding: 0 24px; }
.hero .act { display: flex; gap: 12px; margin-top: 30px; flex-wrap: wrap; justify-content: center; }
.hero-stage { position: absolute; left: 0; right: 0; bottom: 0; height: 62vh; z-index: 2; pointer-events: none; perspective: 2200px; }
.hs-wrap { position: absolute; left: 50%; bottom: 0; width: min(1020px, 86vw); height: 100%; margin-left: calc(min(1020px, 86vw) / -2); transform-style: preserve-3d; }
.hs-c { position: absolute; left: 50%; top: 44%; width: min(820px, 66vw); margin-left: calc(min(820px, 66vw) / -2); z-index: 2; }
.hs-l, .hs-r { position: absolute; width: min(220px, 18vw); top: 56%; z-index: 3; }
.hs-l { left: 0; } .hs-r { right: 0; }
.toast { position: absolute; z-index: 5; display: flex; gap: 12px; align-items: center; background: #fff; border-radius: 16px; padding: 12px 18px 12px 12px; box-shadow: 0 24px 50px -16px rgba(10,14,39,.4); border: 1px solid var(--line); font-size: 14px; line-height: 1.3; }
.toast i { width: 38px; height: 38px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #fff; flex: none; }
.toast i svg { width: 20px; height: 20px; }
.toast b { display: block; font-size: 14.5px; } .toast span { font-size: 12.5px; color: var(--ink-2); }
.toast.ok i { background: #1f9d63; } .toast.bl i { background: var(--blue); } .toast.pu i { background: #7a68d8; }
.hs-wrap .t1 { left: -1%; top: 56%; } .hs-wrap .t2 { right: -2%; top: 50%; } .hs-wrap .t3 { left: 30%; top: 82%; }

/* ---------- 2 who ---------- */
.who { position: relative; background: #fff; }
.who-in { position: relative; min-height: 100vh; overflow: hidden; padding: 110px 0 60px; background: #fff; }
.who-tint { position: absolute; inset: 0; z-index: 0; }
.who-tint i { position: absolute; inset: 0; opacity: 0; }
.who-tint i:nth-child(1) { background: radial-gradient(60% 70% at 78% 55%, #eceffd, rgba(236,239,253,0) 70%); }
.who-tint i:nth-child(2) { background: radial-gradient(60% 70% at 70% 40%, #e6eafd, rgba(230,234,253,0) 70%); }
.who-tint i:nth-child(3) { background: radial-gradient(60% 70% at 82% 62%, #e9ecfe, rgba(233,236,254,0) 70%); }
.who-tint i:nth-child(4) { background: radial-gradient(60% 70% at 72% 50%, #e3e8fd, rgba(227,232,253,0) 70%); }
.who-tint i:first-child { opacity: 1; }
.who-bgnum { position: absolute; right: 2%; top: 4%; font-family: var(--f-display); font-weight: 800; font-size: clamp(260px, 36vw, 560px); line-height: .8; letter-spacing: -.06em; color: transparent; -webkit-text-stroke: 1.5px rgba(79,99,255,.16); z-index: 0; pointer-events: none; user-select: none; }
.who-grid { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 40px; align-items: center; }
.who-head h2 { margin-top: 12px; max-width: 14ch; font-size: clamp(34px, 3.9vw, 58px); }
.who-list { position: relative; margin-top: 34px; min-height: 270px; }
.wt { position: absolute; left: 0; top: 0; width: 100%; opacity: 0; }
.wt:first-child { opacity: 1; position: relative; }
.wt .tag { display: inline-flex; align-items: center; gap: 10px; font-weight: 600; font-size: 15px; color: var(--blue-d); }
.wt .tag b { display: inline-flex; width: 28px; height: 28px; border-radius: 50%; background: var(--blue); color: #fff; align-items: center; justify-content: center; font-size: 13px; }
.wt h3 { font-family: var(--f-display); font-weight: 700; font-size: clamp(26px, 2.6vw, 38px); line-height: 1.08; letter-spacing: -.02em; margin: 12px 0 10px; }
.wt p { color: var(--ink-2); font-size: 17.5px; max-width: 470px; }
.wt ul { list-style: none; margin-top: 16px; display: grid; gap: 8px; }
.wt li { display: flex; gap: 10px; align-items: flex-start; font-size: 16px; font-weight: 500; }
.wt li::before { content: ""; width: 18px; height: 18px; margin-top: 3px; border-radius: 50%; flex: none; background: var(--blue-l) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234f63ff' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'><path d='M6 12.5l4 4 8-9'/></svg>") center / 12px no-repeat; }
.who-meter { margin-top: 26px; display: flex; align-items: center; gap: 14px; font-size: 14px; font-weight: 600; color: var(--ink-3); }
.who-meter .bar { flex: 1; max-width: 220px; height: 4px; border-radius: 2px; background: var(--soft-2); overflow: hidden; }
.who-meter .bar i { display: block; height: 100%; width: 100%; background: var(--blue); transform-origin: 0 50%; transform: scaleX(.25); }
.who-r { position: relative; height: min(70vh, 610px); }
.wk { position: absolute; inset: 0; opacity: 0; }
.wk:first-child { opacity: 1; }
.wk .wk-b { position: absolute; left: 0; top: 4%; width: 82%; }
.wk .wk-p { position: absolute; right: 0; bottom: 0; width: 25%; min-width: 150px; }
.wk .chip { position: absolute; z-index: 6; }
.who-end { position: relative; z-index: 2; margin-top: 30px; font-size: 17px; color: var(--ink-2); }
.who-end b { color: var(--ink); }
@media (min-width: 861px) { .who-in { height: 100vh; padding: 96px 0 40px; } .who-grid { height: calc(100vh - 150px); } }

/* ---------- 3 listen (dark) ---------- */
.listen { position: relative; overflow: hidden; background: var(--night); color: #fff; min-height: 100vh; isolation: isolate; }
.listen::before { content: ""; position: absolute; inset: 0; z-index: -2; background: radial-gradient(60% 55% at 70% 45%, rgba(79,99,255,.28), rgba(79,99,255,0) 70%), radial-gradient(50% 50% at 15% 80%, rgba(79,99,255,.14), rgba(79,99,255,0) 70%); }
.listen .grid { position: absolute; inset: -20% 0; z-index: -1; background-image: linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px); background-size: 64px 64px; -webkit-mask-image: radial-gradient(ellipse 70% 60% at 62% 50%, #000 10%, transparent 75%); mask-image: radial-gradient(ellipse 70% 60% at 62% 50%, #000 10%, transparent 75%); }
.listen .ring-bg { position: absolute; right: 8%; top: 50%; width: 70vh; height: 70vh; margin-top: -35vh; z-index: -1; pointer-events: none; }
.listen .ring-bg i { position: absolute; inset: 0; border-radius: 50%; border: 1px solid rgba(117,135,255,.35); }
.listen .ring-bg i:nth-child(2) { inset: 12%; border-color: rgba(117,135,255,.25); } .listen .ring-bg i:nth-child(3) { inset: 26%; border-color: rgba(117,135,255,.2); }
.l-grid { position: relative; display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 4fr) minmax(0, 3fr); gap: 30px; align-items: center; min-height: 100vh; padding: 100px 0 50px; }
.l-head h2 { color: #fff; font-family: var(--f-display); font-weight: 700; font-size: clamp(40px, 5.2vw, 78px); line-height: 1; letter-spacing: -.03em; }
.l-head .eyebrow { color: #9aa7ff; }
.l-caps { position: relative; margin-top: 34px; min-height: 190px; }
.cap { position: absolute; left: 0; top: 0; width: 100%; }
.cap h3 { font-family: var(--f-display); font-weight: 600; font-size: clamp(22px, 2vw, 30px); line-height: 1.15; letter-spacing: -.015em; }
.cap p { margin-top: 10px; color: rgba(255,255,255,.7); font-size: 17px; max-width: 430px; }
.l-phone { display: flex; justify-content: center; perspective: 1600px; }
.chatphone { width: min(300px, 62vw); }
.chatphone .frame { background: #04060f; }
.chatphone .screen { background: #0b0f26; }
.chat { position: relative; width: 100%; height: min(600px, 74vh); display: flex; flex-direction: column; background: #0d1230; }
.chat-h { display: flex; align-items: center; gap: 10px; padding: 34px 14px 10px; border-bottom: 1px solid rgba(255,255,255,.08); }
.chat-h .av { width: 34px; height: 34px; border-radius: 50%; background: #fff; display: flex; align-items: center; justify-content: center; flex: none; }
.chat-h .av svg { width: 20px; height: auto; --lg-body: #0a0e27; --lg-teal: #4f63ff; }
.chat-h b { display: block; font-size: 14px; line-height: 1.2; } .chat-h span { font-size: 11.5px; color: #8fe3b6; }
.chat-b > * { flex: none; }
.chat-b { flex: 1; padding: 12px 12px 8px; display: flex; flex-direction: column; justify-content: flex-end; gap: 7px; overflow: hidden; }
.chat-d { align-self: center; font-size: 11px; color: rgba(255,255,255,.45); margin-bottom: 4px; }
.bl { max-width: 86%; padding: 9px 12px; border-radius: 16px; font-size: 13.2px; line-height: 1.38; }
.bl small { display: block; margin-top: 3px; font-size: 10px; opacity: .55; text-align: right; }
.bl.them { align-self: flex-start; background: #1b2150; color: #fff; border-bottom-left-radius: 5px; }
.bl.me { align-self: flex-end; background: var(--blue); color: #fff; border-bottom-right-radius: 5px; }
.typing { align-self: flex-start; display: flex; gap: 4px; padding: 12px 14px; border-radius: 16px; background: #1b2150; }
.typing i { width: 6px; height: 6px; border-radius: 50%; background: rgba(255,255,255,.7); animation: tp 1.2s infinite; }
.typing i:nth-child(2) { animation-delay: .15s; } .typing i:nth-child(3) { animation-delay: .3s; }
@keyframes tp { 0%, 60%, 100% { opacity: .3; transform: translateY(0); } 30% { opacity: 1; transform: translateY(-3px); } }
.chat-f { margin: 6px 12px 12px; height: 36px; border-radius: 18px; background: rgba(255,255,255,.07); display: flex; align-items: center; padding: 0 14px; font-size: 12.5px; color: rgba(255,255,255,.4); }
.l-chips { position: relative; height: min(520px, 66vh); }
.q { position: absolute; display: inline-flex; padding: 12px 18px; border-radius: 16px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); font-size: 15px; font-weight: 500; line-height: 1.3; max-width: 230px; color: #fff; }
.q:nth-child(1) { left: 0; top: 4%; } .q:nth-child(2) { right: 0; top: 28%; } .q:nth-child(3) { left: 6%; top: 52%; } .q:nth-child(4) { right: 2%; top: 76%; }

/* ---------- 4 heard ---------- */
.heard { position: relative; background: var(--soft); overflow: hidden; min-height: 100vh; isolation: isolate; }
.heard .word { position: absolute; left: -2%; bottom: -6%; font-family: var(--f-display); font-weight: 800; font-size: clamp(160px, 26vw, 420px); line-height: .8; letter-spacing: -.05em; color: transparent; -webkit-text-stroke: 1.5px rgba(79,99,255,.16); z-index: -1; white-space: nowrap; user-select: none; pointer-events: none; }
.h-grid { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: 50px; align-items: center; min-height: 100vh; padding: 110px 0 60px; }
.h-copy h2 { margin-top: 12px; max-width: 12ch; font-size: clamp(34px, 4.2vw, 62px); }
.h-copy .sec-p { max-width: 460px; }
.h-copy .h-next { margin-top: 28px; display: flex; align-items: center; gap: 12px; font-weight: 600; color: var(--blue-d); }
.h-doc { position: relative; perspective: 1800px; display: flex; justify-content: center; padding: 20px 0; }
.sheet { position: absolute; width: min(520px, 100%); height: min(560px, 100%); border-radius: 24px; background: #fff; border: 1px solid var(--line); }
.sheet.s1 { opacity: .8; } .sheet.s2 { opacity: .6; }
.doc { position: relative; width: min(540px, 100%); border-radius: 24px; background: #fff; border: 1px solid var(--line); box-shadow: 0 50px 100px -40px rgba(10,14,39,.4); padding: 30px 32px 26px; }
.doc-h { display: flex; align-items: center; gap: 12px; padding-bottom: 18px; border-bottom: 1px solid var(--line); }
.doc-h .av { width: 40px; height: 40px; border-radius: 50%; background: var(--blue); display: flex; align-items: center; justify-content: center; }
.doc-h .av svg { width: 24px; height: auto; --lg-body: #fff; --lg-teal: #fff; }
.doc-h b { display: block; font-family: var(--f-display); font-size: 21px; line-height: 1.15; letter-spacing: -.01em; } .doc-h span { font-size: 13.5px; color: var(--ink-3); }
.doc dl { margin-top: 6px; }
.doc .r { display: grid; grid-template-columns: 112px 1fr; gap: 18px; padding: 13px 0; border-bottom: 1px solid var(--line); font-size: 15.5px; line-height: 1.45; }
.doc .r:last-of-type { border-bottom: 0; }
.doc dt { font-weight: 600; color: var(--ink-3); font-size: 14.5px; } .doc dd { color: var(--ink); }
.doc .r.open dd { color: var(--ink-2); }
.doc-act { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 12px; align-items: center; }
.doc-act .btn { height: 44px; font-size: 15px; }
.stamp { position: absolute; right: 24px; top: 28px; display: inline-flex; align-items: center; gap: 8px; height: 38px; padding: 0 16px; border-radius: 999px; background: #e8f7ef; color: #167a4b; font-weight: 700; font-size: 14px; border: 1.5px solid #bfe7d0; opacity: 0; transform: scale(.7); }
.stamp svg { width: 16px; height: 16px; }
.doc.ok .stamp { opacity: 1; transform: scale(1); transition: opacity .4s, transform .6s cubic-bezier(.3, 1.6, .5, 1); }
.doc.ok .btn.yes { background: #1f9d63; box-shadow: 0 10px 30px -10px rgba(31,157,99,.7); }
.note { position: absolute; z-index: 3; background: var(--blue); color: #fff; font-weight: 600; font-size: 14.5px; padding: 12px 18px; border-radius: 16px; box-shadow: 0 20px 40px -14px rgba(79,99,255,.7); }
.note.n1 { left: 6%; top: -4px; } .note.n2 { right: -2%; bottom: 8%; background: #fff; color: var(--ink); box-shadow: 0 20px 44px -14px rgba(10,14,39,.3); border: 1px solid var(--line); }

/* ---------- 5 build ---------- */
.build { position: relative; background: #fff; overflow: hidden; min-height: 100vh; isolation: isolate; }
.build::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(55% 60% at 68% 50%, #eceffd, rgba(236,239,253,0) 70%); }
.b-grid { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: 20px; align-items: center; min-height: 100vh; padding: 100px 0 40px; }
.b-copy h2 { margin-top: 12px; max-width: 12ch; font-size: clamp(34px, 3.9vw, 58px); }
.b-steps { position: relative; margin-top: 30px; min-height: 190px; }
.bs { position: absolute; left: 0; top: 0; width: 100%; opacity: 0; }
.bs:first-child { opacity: 1; position: relative; }
.bs .n { display: inline-flex; align-items: center; justify-content: center; width: 30px; height: 30px; border-radius: 50%; background: var(--blue); color: #fff; font-weight: 700; font-size: 14px; }
.bs h3 { font-family: var(--f-display); font-weight: 700; font-size: clamp(22px, 2.1vw, 30px); line-height: 1.12; letter-spacing: -.015em; margin: 12px 0 8px; }
.bs p { color: var(--ink-2); font-size: 17px; max-width: 400px; }
.b-dots { display: flex; gap: 8px; margin-top: 24px; } .b-dots i { width: 28px; height: 4px; border-radius: 2px; background: var(--soft-2); transition: background .3s; } .b-dots i.on { background: var(--blue); }
.b-foot { margin-top: 18px; font-size: 15px; color: var(--ink-3); max-width: 400px; }
.b-stage { position: relative; height: min(76vh, 680px); perspective: 2400px; display: flex; align-items: center; justify-content: center; }
.xl { position: relative; transform-style: preserve-3d; }
.xl .mk { transform-style: preserve-3d; overflow: visible; background: transparent; }
.xl .mk > * { transition: box-shadow .4s, outline-color .4s; }
.xl .sp-bg { border-radius: 14px; box-shadow: 0 0 0 1px rgba(10,14,39,.1), 0 40px 80px -30px rgba(10,14,39,.4); }
/* the Wickwell example in layers: the page scrolls to the shelf, the bag opens, an order arrives */
.sx .sp-bg { position: absolute; inset: 0; background: #121016; }
.sx .sp-page { position: absolute; inset: 0; z-index: 1; overflow: hidden; border-radius: 14px; }
.sx .sp-stack { position: absolute; left: 0; top: 0; width: 1200px; }
.sx .sp-stack img { display: block; width: 1200px; height: auto; max-width: none; }
.sx .sp-hd { position: absolute; left: 0; top: 0; z-index: 2; width: 1200px; height: 60px; max-width: none; opacity: 0; }
.sx .sp-dim { position: absolute; inset: 0; z-index: 3; border-radius: 14px; background: rgba(6,5,9,.55); }
.sx .sp-cart { width: 383px; padding: 0; display: block; background: #14121a; overflow: hidden; box-shadow: -30px 0 70px -20px rgba(0,0,0,.6); }
.sx .sp-cart img { display: block; width: 100%; height: 100%; max-width: none; object-fit: cover; }
.sx .sp-toast { right: 404px; top: 116px; }
/* the page holds positioned layers, so its highlight is drawn by a pseudo element on top */
.xl .sx .sp-page.hl { outline: none; }
.sx .sp-page::after { content: ""; position: absolute; inset: 0; z-index: 5; border-radius: 14px; box-shadow: inset 0 0 0 4px var(--blue); opacity: 0; transition: opacity .4s; pointer-events: none; }
.sx .sp-page.hl::after { opacity: 1; }
.xl .sp-cart { border-radius: 0 14px 14px 0; }
.xl [class^="sp-"].hl { outline: 4px solid var(--blue); outline-offset: -4px; }
.b-phone { position: absolute; right: 2%; bottom: 4%; width: min(210px, 26%); opacity: 0; z-index: 8; }
.xl-tag { position: absolute; z-index: 9; display: inline-flex; padding: 8px 14px; border-radius: 10px; background: var(--ink); color: #fff; font-size: 13.5px; font-weight: 600; opacity: 0; white-space: nowrap; }

/* ---------- 6 how ---------- */
.how { position: relative; background: #fff; padding: 150px 0 140px; overflow: hidden; }
.how-head { text-align: center; max-width: 780px; margin: 0 auto 90px; }
.how-head .sec-h { margin-top: 12px; } .how-head .sec-p { margin-left: auto; margin-right: auto; }
.path-wrap { position: relative; max-width: 1080px; margin: 0 auto; }
.path-svg { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; overflow: visible; }
.path-svg path { fill: none; stroke-width: 3; stroke-linecap: round; }
.path-svg .bg { stroke: var(--soft-2); } .path-svg .fg { stroke: var(--blue); }
.st { position: relative; display: grid; grid-template-columns: 1fr 70px 1fr; align-items: center; margin-bottom: 70px; }
.st:last-child { margin-bottom: 0; }
.st .node { grid-column: 2; grid-row: 1; justify-self: center; width: 54px; height: 54px; border-radius: 50%; background: var(--blue); color: #fff; font-family: var(--f-display); font-weight: 700; font-size: 21px; display: flex; align-items: center; justify-content: center; box-shadow: 0 0 0 8px #fff, 0 12px 30px -8px rgba(79,99,255,.7); z-index: 2; }
.st .card { grid-row: 1; background: #fff; border: 1px solid var(--line); border-radius: 24px; padding: 26px 28px; box-shadow: 0 30px 60px -36px rgba(10,14,39,.3); }
.st:nth-child(odd) .card { grid-column: 1; margin-right: 24px; } .st:nth-child(even) .card { grid-column: 3; margin-left: 24px; }
.st .card h3 { font-family: var(--f-display); font-size: 25px; line-height: 1.12; letter-spacing: -.015em; }
.st .card p { margin-top: 8px; color: var(--ink-2); font-size: 16.5px; }
.mi { margin-top: 18px; border-radius: 14px; background: var(--soft); padding: 14px; display: flex; flex-direction: column; gap: 8px; font-size: 14px; }
.mi .row { display: flex; gap: 8px; flex-wrap: wrap; }
.mi .tg { display: inline-flex; align-items: center; gap: 7px; height: 32px; padding: 0 12px; border-radius: 999px; background: #fff; border: 1px solid var(--line); font-weight: 600; font-size: 13.5px; }
.mi .tg.on { background: var(--blue); color: #fff; border-color: var(--blue); }
.mi .b { align-self: flex-start; background: #fff; border: 1px solid var(--line); border-radius: 12px 12px 12px 4px; padding: 8px 12px; font-size: 13.5px; }
.mi .b.me { align-self: flex-end; background: var(--blue); color: #fff; border: 0; border-radius: 12px 12px 4px 12px; }
.mi .ln { height: 8px; border-radius: 4px; background: var(--soft-2); } .mi .ln.s { width: 70%; } .mi .ln.t { width: 45%; }
.mi .seg { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.mi .seg span { display: block; text-align: center; padding: 8px 4px; border-radius: 10px; background: #fff; border: 1px solid var(--line); font-weight: 600; font-size: 12.5px; }
.mi .seg span.on { background: var(--blue-l); border-color: var(--blue-m); color: var(--blue-d); }
.mi .pr { display: flex; justify-content: space-between; align-items: center; font-weight: 600; } .mi .pr b { font-family: var(--f-display); font-size: 18px; }
.mi .ok { display: flex; align-items: center; gap: 8px; font-weight: 600; color: #167a4b; } .mi .ok svg { width: 18px; height: 18px; }

/* ---------- 7 faq ---------- */
.faq { background: var(--soft); padding: 140px 0; }
.faq-grid { display: grid; grid-template-columns: 4fr 7fr; gap: 60px; align-items: start; }
.fq details { border-bottom: 1px solid var(--line); }
.fq details:first-child { border-top: 1px solid var(--line); }
.fq summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 24px 0; font-family: var(--f-display); font-weight: 600; font-size: clamp(20px, 2vw, 26px); letter-spacing: -.01em; }
.fq summary::-webkit-details-marker { display: none; }
.pm { width: 34px; height: 34px; border-radius: 50%; background: #fff; border: 1px solid var(--line); position: relative; flex: none; transition: background .25s, transform .35s var(--ease); }
.pm::before, .pm::after { content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 2px; margin: -1px 0 0 -6px; background: var(--ink); transition: transform .3s; }
.pm::after { transform: rotate(90deg); }
details[open] .pm { background: var(--blue); border-color: var(--blue); transform: rotate(180deg); } details[open] .pm::before, details[open] .pm::after { background: #fff; } details[open] .pm::after { transform: rotate(0); }
.fq-a { padding: 0 60px 26px 0; color: var(--ink-2); font-size: 18px; max-width: 640px; }
.fq-a p + p { margin-top: 10px; }
.fq-a a { color: var(--blue-d); text-underline-offset: 3px; }
.faq-more { margin-top: 18px; font-size: 17px; color: var(--ink-2); max-width: 300px; }
.faq-more a { display: inline-block; margin-top: 6px; font-weight: 600; color: var(--blue-d); text-underline-offset: 4px; }

/* brand moment */

/* ---------- 8 contact ---------- */
.fin { position: relative; overflow: hidden; background: linear-gradient(160deg, #4f63ff 0%, #3a4ee6 60%, #2d3fd0 100%); color: #fff; padding: 150px 0 150px; isolation: isolate; }
.fin .rg { position: absolute; z-index: -1; border-radius: 50%; border: 1px solid rgba(255,255,255,.18); pointer-events: none; }
.fin .rg.a { width: 90vh; height: 90vh; right: -18vh; top: -20vh; } .fin .rg.b { width: 60vh; height: 60vh; right: -3vh; top: -5vh; border-color: rgba(255,255,255,.12); } .fin .rg.c { width: 70vh; height: 70vh; left: -22vh; bottom: -34vh; }
.fin h2 { font-family: var(--f-display); font-weight: 700; font-size: clamp(46px, 7.4vw, 118px); line-height: .94; letter-spacing: -.04em; max-width: 11ch; }
.fin .sec-p { color: rgba(255,255,255,.86); }
.fin-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: start; margin-top: 64px; }
.fin-left { display: flex; flex-direction: column; gap: 22px; align-items: flex-start; }
.fin-left p { font-size: 19px; color: rgba(255,255,255,.9); max-width: 380px; }
.fin-list { list-style: none; display: grid; gap: 10px; font-size: 17px; font-weight: 500; } .fin-list li { display: flex; gap: 12px; align-items: flex-start; } .fin-list li::before { content: ""; width: 20px; height: 20px; border-radius: 50%; margin-top: 4px; flex: none; background: rgba(255,255,255,.2) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'><path d='M6 12.5l4 4 8-9'/></svg>") center / 12px no-repeat; }
#enquiry { background: #fff; color: var(--ink); border-radius: 28px; padding: 34px; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; box-shadow: 0 50px 100px -40px rgba(10,14,39,.6); }
.f { display: flex; flex-direction: column; gap: 7px; } .f.full { grid-column: 1 / -1; }
.f label { font-size: 14px; font-weight: 600; color: var(--ink-2); }
.f input, .f textarea { font: inherit; font-size: 16px; color: var(--ink); background: var(--soft); border: 1.5px solid transparent; border-radius: 14px; padding: 14px 16px; width: 100%; transition: border-color .2s, background .2s; }
.f input:focus, .f textarea:focus { outline: none; border-color: var(--blue); background: #fff; }
.f textarea { min-height: 120px; resize: vertical; }
#enquiry .btn { width: 100%; }
.status { grid-column: 1 / -1; min-height: 22px; font-size: 14.5px; color: var(--ink-2); }

.foot { background: #fff; padding: 64px 0 26px; border-top: 1px solid var(--line); }
.foot-in { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(0, .7fr) minmax(0, .8fr); gap: 56px; align-items: start; }
/* the video has white space around the logo, so it is pulled out to line the logo up with the text */
.foot-mark { display: block; width: min(380px, 100%); margin: -40px 0 -34px -31px; border-radius: 12px; }
.foot-mark:focus-visible { outline-offset: -6px; }
.foot-dust { display: block; width: 100%; height: auto; aspect-ratio: 880 / 352; }
.foot-brand p { position: relative; max-width: 390px; font-size: 16px; line-height: 1.55; color: var(--ink-2); }
.foot-col { display: flex; flex-direction: column; gap: 10px; font-size: 16px; }
.foot-h { font-family: var(--f-display); font-weight: 700; font-size: 17px; color: var(--ink); margin-bottom: 2px; }
.foot-col a { color: var(--ink-2); text-decoration: none; width: fit-content; }
.foot-col a:hover { color: var(--blue-d); text-decoration: underline; text-underline-offset: 3px; }
.foot-col p:not(.foot-h) { font-size: 15px; color: var(--ink-3); max-width: 220px; }
.foot-base { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-top: 52px; padding-top: 22px; border-top: 1px solid var(--line); font-size: 14px; color: var(--ink-3); }

/* ---------- reveal helpers ---------- */
.rv { opacity: 0; transform: translateY(34px); }
.rm .rv, .no-js .rv { opacity: 1; transform: none; }

/* ---------- reduced motion and no-js: everything stacked and visible ---------- */
.rm .hero { height: auto; min-height: 0; padding-bottom: 60px; }
.rm .hero-stage { position: relative; height: auto; margin-top: 40px; display: flex; justify-content: center; }
.rm .hs-wrap { position: relative; left: auto; margin: 0; height: auto; width: min(820px, 92vw); } .rm .hs-c { position: relative; left: auto; top: auto; margin: 0; width: 100%; } .rm .hs-l, .rm .hs-r, .rm .toast { display: none; }
.rm .wt, .rm .wk { position: relative; opacity: 1; margin-bottom: 40px; } .rm .who-r { height: auto; } .rm .wk .wk-b { position: relative; width: 100%; } .rm .wk .wk-p { display: none; }
.rm .who-list { min-height: 0; } .rm .who-in { height: auto; } .rm .who-grid { height: auto; display: block; }
.rm .cap, .rm .bs { position: relative; opacity: 1; margin-bottom: 24px; } .rm .bl, .rm .typing { opacity: 1; } .rm .typing { display: none; }
.rm .stamp { opacity: 1; transform: none; }

/* ---------- responsive ---------- */
@media (max-width: 1100px) {
  .l-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); } .l-chips { display: none; }
  .who-grid, .h-grid, .b-grid { gap: 24px; }
}
@media (max-width: 860px) {
  body { font-size: 17px; }
  .nav { height: 54px; padding: 0 8px 0 16px; gap: 10px; top: 10px; } .nav a.l { display: none; } .nav .btn { height: 40px; padding: 0 18px; font-size: 14.5px; }
  .logo { height: 21px; }
  .hero { height: auto; min-height: 0; padding-bottom: 10px; }
  .hero-copy { padding-top: 96px; }
  .hero-stage { position: relative; height: 98vw; margin-top: 30px; }
  .hs-c { top: 0; width: 94vw; margin-left: -47vw; } .hs-l { width: 28vw; left: -2vw; top: 36%; } .hs-r { width: 28vw; right: -2vw; top: 32%; }
  .hs-wrap .t1, .hs-wrap .t2, .hs-wrap .t3 { display: none; }
  .who-grid { grid-template-columns: minmax(0, 1fr); } .who-r { height: 62vw; min-height: 300px; } .wk .wk-b { width: 88%; top: 0; } .wk .wk-p { width: 28%; min-width: 0; }
  .who-bgnum { font-size: 52vw; } .who-list { min-height: 300px; }
  .l-grid { grid-template-columns: minmax(0, 1fr); padding: 90px 0 30px; gap: 18px; min-height: 100vh; } .l-caps { min-height: 120px; margin-top: 16px; } .l-head h2 { font-size: 38px; } .cap p { font-size: 15.5px; }
  .chatphone { width: min(260px, 66vw); } .chat { height: min(470px, 58vh); }
  .h-grid { grid-template-columns: minmax(0, 1fr); padding: 90px 0 50px; min-height: 0; } .doc { padding: 22px 20px; } .doc .r { grid-template-columns: 92px 1fr; gap: 12px; font-size: 14.5px; } .note.n1 { left: 0; top: -2%; } .note.n2 { right: 0; bottom: -2%; }
  .b-grid { grid-template-columns: minmax(0, 1fr); padding: 90px 0 30px; min-height: 0; } .b-stage { height: 64vw; min-height: 260px; } .b-steps { min-height: 160px; margin-top: 16px; }
  .how { padding: 100px 0; } .how-head { margin-bottom: 50px; }
  .st { grid-template-columns: 54px 1fr; margin-bottom: 36px; } .st .node { grid-column: 1; width: 44px; height: 44px; font-size: 17px; } .st .card, .st:nth-child(odd) .card, .st:nth-child(even) .card { grid-column: 2; margin: 0 0 0 10px; padding: 20px; }
  .faq { padding: 90px 0; } .faq-grid { grid-template-columns: minmax(0, 1fr); gap: 20px; } .fq-a { padding-right: 0; font-size: 16.5px; }
  .fin { padding: 100px 0; } .fin-grid { grid-template-columns: minmax(0, 1fr); gap: 36px; } #enquiry { grid-template-columns: minmax(0, 1fr); padding: 22px; }
}

/* ---------- desktop scenes are exactly one screen tall (they are pinned) ---------- */
@media (min-width: 861px) {
  .listen, .heard, .build { height: 100vh; min-height: 640px; }
  .l-grid, .h-grid, .b-grid { height: 100%; min-height: 0; }
}

/* ---------- flat layout: phones and reduced motion ---------- */
.who.flat .who-in { height: auto; min-height: 0; padding: 100px 0 70px; }
.who.flat .who-grid { display: block; height: auto; }
.who.flat .who-tint, .who.flat .who-bgnum, .who.flat .who-meter { display: none; }
.who.flat .who-list { min-height: 0; margin-top: 30px; }
.who-card { margin-bottom: 64px; }
.who-card:last-child { margin-bottom: 20px; }
.who.flat .wt, .who.flat .wt:first-child { position: relative; opacity: 1; margin: 0; }
.who.flat .wk { position: relative; inset: auto; opacity: 1; height: auto; margin-top: 26px; padding-bottom: 36px; }
.who.flat .wk .wk-b { position: relative; width: 100%; top: auto; }
.who.flat .wk .wk-p { position: absolute; right: -4px; bottom: 0; width: 30%; min-width: 0; display: block; }
.who.flat .wk .chip { left: 2% !important; bottom: auto !important; top: -22px; transform: scale(.88); transform-origin: 0 0; }
.listen.flat { height: auto; min-height: 0; }
.listen.flat .l-grid { height: auto; min-height: 0; }
.listen .l-caps.flat { min-height: 0 !important; }
.listen .l-caps.flat .cap { position: relative; opacity: 1; margin-bottom: 20px; }
.build.flat { height: auto; min-height: 0; }
.build .b-steps.flat { min-height: 0 !important; margin-top: 22px; }
.build .b-steps.flat .bs { position: relative; opacity: 1; margin-bottom: 22px; }
.build.flat .b-dots { display: none; }
.rm .b-stage { perspective: none; }
.rm .xl .mk { overflow: hidden; }
@media (max-width: 860px) {
  .b-phone { width: 30%; right: 0; bottom: 0; }
  .b-stage { overflow: hidden; }
  .who.flat .wk .wk-p { width: 32%; }
}
@media (min-width: 861px) {
  .who:not(.flat) .who-end { position: absolute; left: max(24px, calc((100% - 1240px) / 2)); bottom: 22px; margin: 0; max-width: 560px; font-size: 14px; line-height: 1.5; color: var(--ink-3); }
}

/* link to the services page */
.to-sv { background: #fff; padding: 90px 0; border-top: 1px solid var(--line); }
.to-sv-in { display: flex; align-items: center; justify-content: space-between; gap: 40px; flex-wrap: wrap; }
.to-sv-h { font-family: var(--f-display); font-weight: 700; font-size: clamp(30px, 3.6vw, 52px); line-height: 1.06; letter-spacing: -.028em; max-width: 18ch; margin-top: 10px; }
@media (max-width: 860px) { .to-sv { padding: 64px 0; } .to-sv-in { gap: 24px; } }

/* footer on phones */
@media (max-width: 860px) {
  .foot { padding: 48px 0 24px; }
  .foot-in { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 34px 24px; }
  .foot-brand { grid-column: 1 / -1; }
  .foot-mark { width: min(330px, calc(100% + 27px)); margin: -34px 0 -30px -27px; }
}