/* Street Scanner website. Plain CSS, no build step. Colours from claude/brand/brand-guide.md.
   New York: Safari on Apple devices draws ui-serif as New York; "New York" picks the installed
   font on a Mac (never shipped with the site: Apple's font licence doesn't allow web embedding);
   everyone else gets Georgia. */
:root {
  --blue: #1D5FD1; --blue-d: #4D8DFF; --ink: #14233A; --ink-2: #5B6678; --signal: #E8913A;
  --sale: #2E9E5B; --bg: #F2F5FA; --card: #fff; --line: rgba(20,35,58,.10);
  --serif: ui-serif, "New York", Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; font: 17px/1.55 var(--sans); color: var(--ink); background: var(--bg); }
img { max-width: 100%; display: block; }
a { color: var(--blue); text-decoration: none; }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; margin: 0; text-wrap: balance; letter-spacing: -.01em; }
h2 { font-size: clamp(32px, 4.4vw, 50px); line-height: 1.1; }
h3 { font-size: clamp(26px, 3vw, 34px); line-height: 1.15; margin: 4px 0 12px; }
p { margin: 0; }
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.sub { color: var(--ink-2); font-size: 19px; margin-top: 12px; max-width: 640px; }
.ill { font-size: 12px; color: var(--ink-2); opacity: .8; margin-top: 10px; text-align: center; }


/* nav */
.nav { position: sticky; top: 0; z-index: 20; backdrop-filter: saturate(180%) blur(18px); -webkit-backdrop-filter: saturate(180%) blur(18px); }
.nav-in { display: flex; align-items: center; gap: 28px; height: 60px; }
.brand { display: flex; align-items: center; gap: 10px; font: 600 20px var(--serif); color: inherit; }
.brand img { width: 32px; height: 32px; }
.links { display: flex; gap: 24px; margin-left: auto; font-size: 15px; }
.links a { color: inherit; opacity: .75; }
.nav-cta { font: 600 14px var(--sans); padding: 8px 16px; border-radius: 99px; background: var(--blue); color: #fff; }

/* hero */
.hero { position: relative; overflow: hidden; }
.kicker { font: 600 14px var(--sans); letter-spacing: .06em; text-transform: uppercase; color: var(--blue); margin-bottom: 14px; }
h1 { font-size: clamp(40px, 6vw, 72px); line-height: 1.04; }
h1 em { font-style: normal; color: var(--blue); }
.lede { font-size: 20px; color: var(--ink-2); margin-top: 20px; max-width: 560px; }
.cta { display: flex; align-items: center; flex-wrap: wrap; gap: 16px; margin-top: 30px; }
.soon { font-size: 14px; color: var(--ink-2); }

/* Apple's official badge (public/assets/app-store-badge.svg), unaltered; at least 40 px tall on screen */
.badge { display: inline-block; line-height: 0; }
.badge img { height: 54px; width: auto; }

/* phones */
.phone { margin: 0; border-radius: 14% / 6.4%; background: #0B0F16; padding: 2.4%; box-shadow: 0 30px 70px rgba(16,32,60,.28), inset 0 0 0 2px #2A303B; }
.phone img { border-radius: 12% / 5.6%; width: 100%; }

/* features */
.features { padding: 100px 0 40px; }
.feat-list { margin-top: 56px; }
.tag { font: 600 14px var(--sans); letter-spacing: .06em; text-transform: uppercase; color: var(--blue); }
.feat-text p:last-child { color: var(--ink-2); font-size: 18px; }

/* pro */
.pro { padding: 100px 0; }
.protag { display: inline-block; font: 700 12px/1 var(--sans); letter-spacing: .06em; padding: 5px 7px 4px; border-radius: 6px;
  background: var(--blue); color: #fff; vertical-align: middle; margin-right: 8px; position: relative; top: -2px; }
.protag.big { font-size: 20px; padding: 7px 10px 6px; border-radius: 9px; top: -6px; margin-right: 10px; }
.pro-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; margin-top: 48px; align-items: start; }
.pro-feats { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 22px 28px; }
.pro-feats b { display: block; font-size: 17px; }
.pro-feats span { color: var(--ink-2); font-size: 15px; }
.pro-art { margin: 0; }
.pro-art img { border-radius: 22px; box-shadow: 0 20px 50px rgba(16,32,60,.18); }
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 56px; }
.plan { border-radius: 22px; padding: 26px; }
.plan-name { font-weight: 600; font-size: 19px; }
.price { font: 600 44px/1 var(--serif); margin: 16px 0 4px; }
.price small { font: 400 16px var(--sans); color: var(--ink-2); }
.for { color: var(--ink-2); font-size: 15px; }
.credits { font-weight: 600; margin-top: 16px; }
.covers { font-size: 15px; color: var(--ink-2); margin-top: 4px; }
.fine { font-size: 13px; color: var(--ink-2); margin-top: 22px; max-width: 820px; }

/* screenshots */
.screens { padding: 90px 0; }
.strip { display: flex; gap: 18px; overflow-x: auto; padding: 36px max(24px, calc((100vw - 1112px) / 2)) 20px; scroll-snap-type: x mandatory; scrollbar-width: none; }
.strip::-webkit-scrollbar { display: none; }
.strip img { flex: none; width: 260px; border-radius: 22px; scroll-snap-align: start; box-shadow: 0 12px 30px rgba(16,32,60,.16); }

/* data */
.data { padding: 90px 0; }
.data-list { list-style: none; padding: 0; margin: 36px 0 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px 40px; }
.data-list b { display: block; font-size: 16px; }
.data-list span { font-size: 15px; color: var(--ink-2); }
.attr { margin-top: 36px; padding-top: 22px; border-top: 1px solid var(--line); font-size: 12.5px; color: var(--ink-2); display: grid; gap: 6px; }
.indep { margin-top: 18px; font-size: 14px; font-weight: 600; }

/* download + footer */
.download { padding: 90px 0; text-align: center; }
.dl-in { display: flex; flex-direction: column; align-items: center; gap: 12px; }
.dl-icon { width: 112px; border-radius: 25px; box-shadow: 0 14px 34px rgba(16,32,60,.2); margin-bottom: 8px; }
.download p { color: var(--ink-2); margin-bottom: 10px; }
.foot { padding: 34px 0 44px; font-size: 14px; border-top: 1px solid var(--line); }
.foot-in { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.foot nav { display: flex; gap: 20px; margin-left: auto; }
.foot p { color: var(--ink-2); }

@media (max-width: 760px) {
  body { font-size: 16px; }
  .links { display: none; }
  .nav-cta { margin-left: auto; }
  .lede { font-size: 18px; }
  .pro-grid { grid-template-columns: 1fr; }
  .pro-feats, .data-list { grid-template-columns: 1fr; }
  .plans { grid-template-columns: 1fr; }
  .strip img { width: 200px; }
  .foot nav { margin-left: 0; }
  .features, .pro, .screens, .data, .download { padding: 64px 0; }
}
/* Street map design (option B, chosen 10 Nov 2026): the splash's Chelsea map behind the hero, three phones fanned like the
   App Store hero, features as a grid of cards, a deep ink band for Pro. */
.nav { background: rgba(255,255,255,.72); }
.hero { padding: 64px 0 0; text-align: center; background: #EEF2F8; }
.map-bg { position: absolute; inset: 0; background: url("../assets/map-chelsea.jpg") center 40% / cover; }
.map-bg::after { content: ""; position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 55% at 50% 32%, rgba(242,245,250,.97) 30%, rgba(242,245,250,.6) 75%, rgba(242,245,250,.35)); }
.pin { position: absolute; z-index: 1; font: 600 14px var(--sans); padding: 7px 12px; border-radius: 99px; background: #fff;
  box-shadow: 0 6px 18px rgba(16,32,60,.16); white-space: nowrap; }
.pin.sale { box-shadow: 0 6px 18px rgba(16,32,60,.16), inset 0 0 0 2px var(--sale); }
.hero-in { position: relative; }
.hero-icon { width: 96px; border-radius: 22px; margin: 0 auto 26px; box-shadow: 0 14px 34px rgba(16,32,60,.25); }
.hero-text { max-width: 820px; margin: 0 auto; }
.lede { margin-left: auto; margin-right: auto; }
.cta { justify-content: center; }
.hero .ill { position: absolute; left: 0; right: 0; bottom: 16px; z-index: 4; margin: 0; }
.feat-list { display: grid; grid-template-columns: repeat(6, 1fr); gap: 20px; }
.feat { grid-column: span 2; background: #fff; border-radius: 26px; padding: 30px 30px 0; overflow: hidden; display: flex; flex-direction: column; }
.feat.f0, .feat.f1 { grid-column: span 3; }
.feat h3 { font-size: 28px; }
.feat-text p:last-child { font-size: 16px; }
.feat-art { margin-top: 26px; height: 360px; overflow: hidden; }
.feat-art .phone { width: 250px; margin: 0 auto; }
.feat-art .ill { display: none; }
.pro { background: #14233A; color: #E6ECF5; --ink-2: #A9B6CA; }
.pro .protag { background: var(--blue-d); }
.pro-art img { box-shadow: 0 20px 60px rgba(0,0,0,.45); }
.plan { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1); }
.plan.pop { background: var(--blue); border-color: var(--blue); --ink-2: rgba(255,255,255,.82); }
.plan.pop .protag { background: #fff; color: var(--blue); }
.download { background: #fff; }
@media (max-width: 760px) {
  .pin { display: none; }
  .feat-list { grid-template-columns: 1fr; }
  .feat, .feat.f0, .feat.f1 { grid-column: auto; }
  .feat-art { height: 300px; }
  .feat-art .phone { width: 220px; }
}

/* splash tagline */
.made { display: inline-flex; align-items: center; gap: 8px; font: 600 14px var(--sans); color: var(--ink); padding: 8px 14px 8px 11px;
  border-radius: 99px; background: #fff; box-shadow: 0 6px 18px rgba(16,32,60,.14); margin-bottom: 22px; }
.made svg { width: 18px; height: 18px; color: var(--blue); }
.tagline { font: 500 clamp(20px, 2.4vw, 26px)/1.3 var(--sans); color: var(--ink-2); margin-top: 16px; }
.lede { font-size: 18px; margin-top: 16px; }

/* text pages (support, 404) */
.page .nav { background: rgba(242,245,250,.85); border-bottom: 1px solid var(--line); }
.doc { max-width: 720px; padding-top: 48px; padding-bottom: 80px; }
.doc h1 { font-size: clamp(34px, 5vw, 46px); }
.doc h2 { font: 600 20px var(--sans); margin: 34px 0 8px; }
.doc p { color: var(--ink-2); }
.doc .lede { margin-top: 12px; }
.notfound { text-align: center; padding-top: 120px; }
.notfound img { margin: 0 auto 22px; }
.nw { white-space: nowrap; }
.hero-text { max-width: 900px; }

/* feature bubbles under the hero text (as on App Store screenshot 1) */
.chips { list-style: none; padding: 0; margin: 34px auto 0; max-width: 1000px; display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.chip { display: flex; align-items: center; gap: 8px; padding: 9px 15px 9px 12px; border-radius: 99px; background: rgba(255,255,255,.96);
  box-shadow: 0 4px 14px rgba(16,32,60,.13); font: 600 15px/1 var(--sans); color: var(--ink); white-space: nowrap; }
.chip svg { width: 20px; height: 20px; flex: none; fill: none; stroke: var(--blue); stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }
.chip .protag { margin: 0 0 0 2px; top: 0; font-size: 10.5px; padding: 4px 5px 3px; border-radius: 5px; }
.chip.pro { box-shadow: 0 4px 14px rgba(16,32,60,.13), inset 0 0 0 1.5px rgba(29,95,209,.35); }
@media (max-width: 760px) {
  .chips { gap: 6px; margin-top: 26px; }
  .chip { font-size: 12.5px; padding: 6px 10px 6px 8px; gap: 5px; }
  .chip svg { width: 15px; height: 15px; }
  .chip .protag { font-size: 9px; padding: 3px 4px 2px; }
  .chip.wide-only { display: none; }  /* fewer bubbles on a phone; the page covers these below */
}

/* The hero's phones, laid out as on App Store screenshot 1 (marketing/app-store/src/hero.html, ?v=d):
   a larger AR phone in the middle with viewfinder corners and a "Scanning for house prices" pill,
   the home page and plots map tucked behind it at ±9°, a thin dark edge, cut off and faded at the
   bottom. Sizes scale with --w, the middle phone's width. */
.hero-art { --w: 400px; position: relative; height: calc(var(--w) * 1.82); margin: 44px -24px 0; overflow: hidden; }
/* the phones fade out across the whole width of the page at the bottom of the hero */
.hero::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 260px; z-index: 3; pointer-events: none;
  background: linear-gradient(180deg, rgba(238,242,248,0), rgba(238,242,248,.95) 60%, #EEF2F8); }
/* edge = 3.9% of each phone's own width, as on App Store screenshot 1 (28 px on its 660 px screen) */
.hero .phone { --pw: var(--w); position: absolute; left: 50%; top: 0; width: var(--pw); padding: calc(var(--pw) * .039); border-radius: 13.5% / 6.2%; background: #0B0F16;
  box-shadow: 0 40px 90px rgba(16,32,60,.30), inset 0 0 0 calc(var(--w) * .006) #2A303B; }
.hero .phone img { border-radius: 12% / 5.6%; }
.hero .p-main { transform: translateX(-50%); z-index: 2; }
.hero .p-l, .hero .p-r { --pw: calc(var(--w) * .85); top: calc(var(--w) * .27); z-index: 1; }
.hero .p-l { transform: translateX(-100%) rotate(-9deg); }
.hero .p-r { transform: translateX(0) rotate(9deg); }
.hero .p-l { margin-left: calc(var(--w) * -.075); }
.hero .p-r { margin-left: calc(var(--w) * .075); }
.vf { position: absolute; left: 6.5%; right: 6.5%; top: 17.5%; height: 47.5%; pointer-events: none; }
.vf i { position: absolute; width: 16%; height: 10%; border: 0 solid #fff; filter: drop-shadow(0 1px 3px rgba(0,0,0,.35)); }
.vf i:nth-child(1) { left: 0; top: 0; border-width: 3px 0 0 3px; border-top-left-radius: 14px; }
.vf i:nth-child(2) { right: 0; top: 0; border-width: 3px 3px 0 0; border-top-right-radius: 14px; }
.vf i:nth-child(3) { right: 0; bottom: 0; border-width: 0 3px 3px 0; border-bottom-right-radius: 14px; }
.vf i:nth-child(4) { left: 0; bottom: 0; border-width: 0 0 3px 3px; border-bottom-left-radius: 14px; }
.scanning { position: absolute; left: 50%; top: 67.5%; transform: translateX(-50%); display: flex; align-items: center; gap: 7px;
  padding: 8px 14px; border-radius: 99px; background: rgba(20,35,58,.78); color: #fff; font: 600 14px/1 var(--sans); white-space: nowrap;
  box-shadow: 0 6px 18px rgba(0,0,0,.3); }
.scanning svg { width: 17px; height: 17px; fill: none; stroke: #fff; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
@media (max-width: 760px) {
  .hero-art { --w: 200px; }
  .hero::after { height: 120px; }
  .hero .ill { bottom: 8px; }
  .vf i { border-width: 2px; }
  .vf i:nth-child(1) { border-width: 2px 0 0 2px; border-top-left-radius: 9px; }
  .vf i:nth-child(2) { border-width: 2px 2px 0 0; border-top-right-radius: 9px; }
  .vf i:nth-child(3) { border-width: 0 2px 2px 0; border-bottom-right-radius: 9px; }
  .vf i:nth-child(4) { border-width: 0 0 2px 2px; border-bottom-left-radius: 9px; }
  .scanning { font-size: 10px; padding: 6px 10px; gap: 5px; }
  .scanning svg { width: 12px; height: 12px; }
}

/* "Spotted your dream home?": App Store screenshot 4, large, with the tracking steps */
.dream { padding: 40px 0 100px; }
.dream-in { display: grid; grid-template-columns: 400px 1fr; gap: 72px; align-items: center; }
.dream-art { margin: 0; }
.dream-art img { width: 100%; height: auto; border-radius: 15% / 7.2%; filter: drop-shadow(0 30px 50px rgba(16,32,60,.28)); }
.dream-text h2 { font-size: clamp(38px, 5vw, 60px); margin-top: 6px; }
.dream-text .sub { font-size: 21px; }
.steps { list-style: none; counter-reset: s; padding: 0; margin: 34px 0 34px; display: grid; gap: 22px; max-width: 520px; }
.steps li { counter-increment: s; position: relative; padding-left: 52px; }
.steps li::before { content: counter(s); position: absolute; left: 0; top: -2px; width: 34px; height: 34px; border-radius: 50%;
  background: var(--signal); color: #fff; font: 700 16px/34px var(--sans); text-align: center; }
.steps b { display: block; font-size: 18px; }
.steps li > span { color: var(--ink-2); font-size: 16px; }
.steps b .protag { margin: 0 0 0 6px; top: -1px; color: #fff; font-size: 11px; }
@media (max-width: 760px) {
  .dream { padding: 20px 0 64px; }
  .dream-in { grid-template-columns: 1fr; gap: 36px; }
  .dream-art { max-width: 300px; margin: 0 auto; }
  .dream-text { text-align: left; }
}
.feat-text .protag { font-size: 10px; padding: 3px 5px 2px; margin: 0 2px; top: -2px; color: #fff; }

/* "See the home in 3D, and where the sun falls": two real captures from the app */
.views { padding: 30px 0 90px; }
.view-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 40px; }
.view-card { background: #fff; border-radius: 26px; overflow: hidden; display: flex; flex-direction: column; }
.view-text { padding: 30px 30px 24px; }
.view-text h3 { font-size: 28px; }
.view-text p:last-child { color: var(--ink-2); font-size: 16px; }
.view-text .tag .protag { font-size: 10px; padding: 3px 5px 2px; margin-left: 4px; top: -1px; color: #fff; }
.view-card figure { margin: auto 24px 0; height: 640px; overflow: hidden; border-radius: 18px 18px 0 0; }
.view-card img { width: 100%; height: 100%; object-fit: cover; object-position: center 35%; }
.view-card img.sun { object-position: center bottom; }
.views .ill { margin-top: 14px; }
@media (max-width: 760px) {
  .view-cards { grid-template-columns: 1fr; }
  .view-card figure { height: 480px; }
}

/* screenshot slider */
.slider { position: relative; }
.strip { scroll-behavior: smooth; cursor: grab; user-select: none; -webkit-user-select: none; }
.strip.drag { cursor: grabbing; scroll-snap-type: none; scroll-behavior: auto; }
.strip img { -webkit-user-drag: none; pointer-events: none; }
.slide-btn { position: absolute; top: 50%; z-index: 2; width: 52px; height: 52px; margin-top: -26px; border: 0; border-radius: 50%;
  background: rgba(255,255,255,.95); box-shadow: 0 8px 24px rgba(16,32,60,.2); cursor: pointer; display: grid; place-items: center; transition: opacity .2s; }
.slide-btn svg { width: 24px; height: 24px; fill: none; stroke: var(--ink); stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.slide-btn:disabled { opacity: 0; pointer-events: none; }
.slide-btn.prev { left: max(12px, calc((100vw - 1200px) / 2)); }
.slide-btn.next { right: max(12px, calc((100vw - 1200px) / 2)); }
.dots { display: flex; justify-content: center; gap: 8px; margin-top: 10px; }
.dots span { width: 8px; height: 8px; border-radius: 50%; background: rgba(20,35,58,.2); cursor: pointer; transition: background .2s, width .2s; }
.dots span.on { background: var(--blue); width: 22px; border-radius: 4px; }
@media (max-width: 760px) { .slide-btn { display: none; } }
h2 em { font-style: normal; color: var(--blue); }