/* taliferro.tech — Claude Design handoff screens 16a–16n.
   Theme follows prefers-color-scheme until the Light/Dark pill stores a
   choice, which js/site.js sets as data-theme on <html>. */

:root {
  --bg: #ffffff;
  --surface: #f2f3f6;
  --surface2: #e4e7ed;
  --text: #0f1115;
  --muted: #5a6170;
  --t-cyan: #daf6fc; --t-cyan-fg: #08657d;
  --t-green: #e0f6e6; --t-green-fg: #17703a;
  --t-blue: #e3ecff; --t-blue-fg: #1d4fd6;
  --t-violet: #efe5ff; --t-violet-fg: #6427c9;
  --t-pink: #ffe3f1; --t-pink-fg: #a8105a;
  --t-yellow: #fff4c2; --t-yellow-fg: #6e5700;
  --shadow: 0 20px 50px rgba(15, 17, 21, .12);
  --tile-shadow: 0 6px 18px rgba(15, 17, 21, .10);
  --seg-shadow: 0 1px 3px rgba(0, 0, 0, .1);
  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0c0e13;
    --surface: #171a22;
    --surface2: #242936;
    --text: #f2f4f8;
    --muted: #9aa2b2;
    --t-cyan: #0c2d35; --t-cyan-fg: #74e4f8;
    --t-green: #0e2c19; --t-green-fg: #80e2a4;
    --t-blue: #15254a; --t-blue-fg: #a3c1ff;
    --t-violet: #2a1847; --t-violet-fg: #cdaaff;
    --t-pink: #3a1029; --t-pink-fg: #ff92c9;
    --t-yellow: #2f2906; --t-yellow-fg: #ffe56a;
    --shadow: 0 20px 50px rgba(0, 0, 0, .55);
    --tile-shadow: 0 6px 18px rgba(0, 0, 0, .45);
    --seg-shadow: 0 1px 3px rgba(0, 0, 0, .5);
    color-scheme: dark;
  }
}

:root[data-theme="dark"] {
  --bg: #0c0e13;
  --surface: #171a22;
  --surface2: #242936;
  --text: #f2f4f8;
  --muted: #9aa2b2;
  --t-cyan: #0c2d35; --t-cyan-fg: #74e4f8;
  --t-green: #0e2c19; --t-green-fg: #80e2a4;
  --t-blue: #15254a; --t-blue-fg: #a3c1ff;
  --t-violet: #2a1847; --t-violet-fg: #cdaaff;
  --t-pink: #3a1029; --t-pink-fg: #ff92c9;
  --t-yellow: #2f2906; --t-yellow-fg: #ffe56a;
  --shadow: 0 20px 50px rgba(0, 0, 0, .55);
  --tile-shadow: 0 6px 18px rgba(0, 0, 0, .45);
  --seg-shadow: 0 1px 3px rgba(0, 0, 0, .5);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

body.menu-is-open { overflow: hidden; }

a { color: inherit; text-decoration: none; }
h1, h2, h3, p, ol { margin: 0; }
h1, h2, h3 { font-weight: 700; }
img { display: block; max-width: 100%; }
button { font: inherit; color: inherit; border: 0; background: none; cursor: pointer; }

:focus-visible { outline: 2px solid var(--text); outline-offset: 2px; }

.i { flex: none; display: inline-block; }

.skip {
  position: absolute; left: 16px; top: -60px; z-index: 100;
  padding: 10px 16px; border-radius: 999px; background: var(--text); color: var(--bg); font-weight: 700;
}
.skip:focus { top: 12px; }

/* Tints */
.t-cyan { background: var(--t-cyan); color: var(--t-cyan-fg); }
.t-green { background: var(--t-green); color: var(--t-green-fg); }
.t-blue { background: var(--t-blue); color: var(--t-blue-fg); }
.t-violet { background: var(--t-violet); color: var(--t-violet-fg); }
.t-pink { background: var(--t-pink); color: var(--t-pink-fg); }
.t-yellow { background: var(--t-yellow); color: var(--t-yellow-fg); }

/* Product tile: rounded square (32% radius) with the glyph masked at 54%. */
.chip {
  width: var(--sz); height: var(--sz); border-radius: calc(var(--sz) * .32);
  flex: none; display: inline-flex; align-items: center; justify-content: center;
}
.glyph {
  width: calc(var(--sz) * .54); height: calc(var(--sz) * .54);
  background: currentColor;
  -webkit-mask: var(--g) center / contain no-repeat;
  mask: var(--g) center / contain no-repeat;
}

/* Type */
.kicker {
  display: block; font-size: 13px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--muted);
}
.kicker--tint { color: inherit; }
.tag {
  align-self: flex-start; padding: 6px 14px; border-radius: 999px;
  font-size: 13px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
}
.display { font-size: 76px; letter-spacing: -0.05em; line-height: .98; text-wrap: balance; }
.display--md { font-size: 60px; letter-spacing: -0.045em; line-height: 1; }
.lede { font-size: 19px; line-height: 1.55; color: var(--muted); max-width: 560px; text-wrap: pretty; }
.h2 { font-size: 36px; letter-spacing: -0.03em; line-height: 1.1; }
.h2--sm { font-size: 32px; }

/* Buttons */
.pill, .btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border-radius: 999px; font-weight: 700; white-space: nowrap; cursor: pointer;
}
.pill { height: 42px; padding: 0 16px; font-size: 15px; }
.pill--surface { background: var(--surface); font-weight: 600; }
.pill--surface:hover { background: var(--surface2); }
.pill--primary { background: var(--text); color: var(--bg); }
.btn { height: 52px; padding: 0 24px; font-size: 16px; }
.btn--sm { height: 44px; padding: 0 18px; font-size: 15px; }
.btn--lg { height: 56px; padding: 0 26px; font-size: 17px; }
.btn--primary { background: var(--text); color: var(--bg); }
.btn--surface { background: var(--surface); }
.btn--surface:hover { background: var(--surface2); }
.btn--bg { background: var(--bg); }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }

/* Header */
.hdr { display: flex; align-items: center; gap: 12px; padding: 20px 40px; }
.brand { display: flex; align-items: center; gap: 10px; font-size: 20px; font-weight: 700; letter-spacing: -0.02em; }
.brand img { width: 36px; height: 36px; flex: none; }
.seg { flex: 1; display: flex; justify-content: center; }
.seg__track { display: flex; padding: 4px; border-radius: 999px; background: var(--surface); }
.seg__track > a {
  height: 38px; padding: 0 16px; border-radius: 999px; display: flex; align-items: center;
  font-size: 15px; font-weight: 600; color: var(--muted);
}
.seg__track > a:hover { color: var(--text); }
.seg__track > a[aria-current="page"] { background: var(--bg); color: var(--text); font-weight: 700; box-shadow: var(--seg-shadow); }
.hdr__group { display: flex; align-items: center; gap: 6px; height: 42px; padding: 0 12px; font-size: 15px; font-weight: 600; }
.hdr__group:hover { color: var(--muted); }

.theme-toggle .i-sun, .theme-toggle .i-moon { display: none; }
.theme-toggle[data-mode="light"] .i-moon { display: inline-block; }
.theme-toggle[data-mode="dark"] .i-sun { display: inline-block; }
.theme-toggle__label:empty { display: none; }

/* Footer */
.ftr {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px 20px;
  margin-top: 48px; padding: 24px 40px; border-top: 1px solid var(--surface2);
  font-size: 13px; color: var(--muted);
}
.ftr b { color: var(--text); }
.ftr__sp { flex: 1; }
.ftr__links { display: flex; flex-wrap: wrap; gap: 6px 20px; }
.ftr a:hover, .menu__strip a:hover { color: var(--text); }

/* Home: hero */
.hero {
  display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 40px; align-items: center;
  padding: 24px 64px 56px; max-width: 1280px; margin: 0 auto;
}
.hero__copy { display: flex; flex-direction: column; gap: 24px; }
.hero__contact { font-size: 14px; color: var(--muted); }
.hero__contact a:hover { color: var(--text); }

.orbit { position: relative; width: 520px; height: 520px; justify-self: center; flex: none; }
.orbit__disc { position: absolute; left: 30px; top: 30px; width: 460px; height: 460px; border-radius: 50%; background: var(--t-cyan); }
.orbit__tile { position: absolute; display: block; border-radius: 19px; box-shadow: var(--tile-shadow); }
.orbit__core {
  position: absolute; left: 190px; top: 178px; width: 140px;
  display: flex; flex-direction: column; align-items: center; gap: 10px; text-align: center;
}
.orbit__core b { font-size: 20px; letter-spacing: -0.02em; }
.orbit__core span:last-child { white-space: nowrap; font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--t-cyan-fg); }

.band {
  display: flex; align-items: center; gap: 20px;
  margin: 0 40px; padding: 24px 28px; border-radius: 28px;
}
.band__copy { flex: 1; display: flex; flex-direction: column; gap: 4px; }
.band__copy h2 { font-size: 20px; color: var(--text); }
.band__copy p { font-size: 16px; line-height: 1.45; }
.band .btn { color: var(--text); flex: none; }

/* Sections */
.section { padding: 56px 40px 0; display: flex; flex-direction: column; gap: 20px; }
.section--narrow { padding: 64px 64px 0; }
.section__head { display: flex; align-items: flex-end; gap: 24px; }
.section__head > div { flex: 1; display: flex; flex-direction: column; gap: 6px; }

.pgrid { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 8px; }
.ptile {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  padding: 18px 6px 16px; border-radius: 24px; background: var(--surface); text-align: center;
  font-size: 15px; font-weight: 700; line-height: 1.2;
}
a.ptile:hover, a.pcard:hover { background: var(--surface2); }

.pillars { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; padding-top: 64px; }
.pillar { display: flex; flex-direction: column; gap: 12px; padding: 4px 8px; }
.pillar__icon { width: 48px; height: 48px; border-radius: 16px; background: var(--t-cyan); color: var(--t-cyan-fg); display: flex; align-items: center; justify-content: center; }
.pillar > div { display: flex; flex-direction: column; gap: 12px; }
.pillar h3 { font-size: 22px; letter-spacing: -0.02em; }
.pillar p { font-size: 16px; line-height: 1.55; color: var(--muted); text-wrap: pretty; }

.panel {
  display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: 40px; align-items: center;
  margin: 64px 40px 0; padding: 44px 48px; border-radius: 32px; background: var(--surface);
}
.panel__copy { display: flex; flex-direction: column; gap: 16px; align-items: flex-start; }
.panel__copy h2 { font-size: 44px; letter-spacing: -0.04em; line-height: 1.02; }
.panel__copy p { font-size: 18px; line-height: 1.55; color: var(--muted); max-width: 520px; }
.panel__rows { display: flex; flex-direction: column; gap: 4px; }
.panel--row { display: flex; align-items: center; gap: 32px; margin-top: 56px; padding: 36px 44px; }
.panel--row .panel__copy { flex: 1; gap: 8px; }
.panel--row .panel__copy p { font-size: 17px; }

.crow { display: flex; align-items: center; gap: 14px; padding: 12px 0; }
.crow__icon { width: 44px; height: 44px; border-radius: 50%; background: var(--bg); display: flex; align-items: center; justify-content: center; flex: none; }
.crow > span:last-child { display: flex; flex-direction: column; gap: 2px; }
.crow__v { font-size: 16px; font-weight: 600; }
a.crow:hover .crow__v { text-decoration: underline; text-underline-offset: 3px; }

/* Products page */
.pagehead { display: flex; align-items: flex-end; gap: 32px; padding: 24px 40px 0; }
.pagehead > div { flex: 1; display: flex; flex-direction: column; gap: 10px; }
.pagehead .lede { font-size: 18px; max-width: 640px; }
.pgroups { display: flex; flex-direction: column; gap: 40px; padding: 32px 40px 8px; }
.pgroup { display: flex; flex-direction: column; gap: 16px; }
.pgroup h2 { display: flex; align-items: baseline; gap: 14px; font-size: 26px; letter-spacing: -0.025em; }
.pgroup small { font-size: 16px; font-weight: 400; letter-spacing: 0; color: var(--muted); }
.pcards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.pcard { display: flex; align-items: flex-start; gap: 16px; padding: 22px; border-radius: 24px; background: var(--surface); }
.pcard__body { flex: 1; display: flex; flex-direction: column; gap: 6px; }
.pcard__body b { font-size: 19px; }
.pcard__body > span:not(.pcard__open) { font-size: 15px; line-height: 1.45; color: var(--muted); }
.pcard__open { display: flex; align-items: center; gap: 6px; padding-top: 4px; font-size: 14px; font-weight: 700; }
.pcard__chev { display: none; color: var(--muted); align-self: center; }
.is-pending .pcard__open { color: var(--muted); }
.is-pending { cursor: default; }

/* About */
.about {
  display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 56px; align-items: start;
  padding: 32px 64px 0;
}
.about__copy { display: flex; flex-direction: column; gap: 22px; }
.about .lede { max-width: none; line-height: 1.6; }
.quote { font-size: 22px; line-height: 1.45; font-weight: 700; padding: 22px 26px; border-radius: 24px; }
.facts { background: var(--surface); border-radius: 28px; padding: 10px 26px; }
.fact { display: flex; flex-direction: column; gap: 4px; padding: 16px 0; border-bottom: 1px solid var(--surface2); }
.fact:last-child { border-bottom: 0; }
.fact .kicker { font-size: 12px; }
.fact > span:last-child { font-size: 17px; font-weight: 600; line-height: 1.4; }

.brands { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.brandcard { display: flex; flex-direction: column; gap: 10px; padding: 28px; border-radius: 28px; }
.brandcard--surface { background: var(--surface); }
.brandcard__head { display: flex; align-items: center; gap: 12px; }
.brandcard__head img { width: 40px; height: 40px; }
.brandcard__head b { font-size: 22px; color: var(--text); }
.brandcard__icon { width: 40px; height: 40px; border-radius: 12px; background: var(--bg); display: flex; align-items: center; justify-content: center; }
.brandcard p { font-size: 16px; line-height: 1.5; color: var(--text); }
.brandcard__link { align-self: flex-start; display: flex; align-items: center; gap: 6px; font-size: 15px; font-weight: 700; }
.brandcard__link:hover { text-decoration: underline; text-underline-offset: 3px; }
.note { font-size: 14px; color: var(--muted); }

.founder { flex-direction: row; align-items: center; gap: 20px; padding-top: 56px; }
.founder__avatar {
  width: 72px; height: 72px; border-radius: 50%; flex: none;
  display: flex; align-items: center; justify-content: center;
  background: var(--t-blue); color: var(--t-blue-fg); font-size: 24px; font-weight: 700;
}
.founder__name { flex: 1; display: flex; flex-direction: column; gap: 2px; }
.founder__name b { font-size: 24px; }
.founder__links { display: flex; gap: 12px; }

/* Contact */
.contact {
  display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 56px; align-items: start;
  padding: 32px 64px 0;
}
.contact__main { display: flex; flex-direction: column; gap: 22px; }
.contact .display--md { font-size: 64px; letter-spacing: -0.05em; }
.contact .lede { max-width: 520px; }
.contact__rows { display: flex; flex-direction: column; gap: 2px; padding-top: 8px; }
.contact__rows .crow { padding: 10px 0; }
.contact__rows .crow__icon { background: var(--surface); }
.contact__side { display: flex; flex-direction: column; gap: 16px; }
.steps { display: flex; flex-direction: column; gap: 18px; padding: 28px; border-radius: 28px; background: var(--surface); }
.steps ol { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 18px; }
.steps li { display: flex; gap: 14px; }
.steps li > span:last-child { display: flex; flex-direction: column; gap: 2px; }
.steps b { font-size: 17px; }
.steps li > span:last-child > span { font-size: 15px; line-height: 1.45; color: var(--muted); }
.num {
  width: 30px; height: 30px; border-radius: 50%; flex: none; display: flex; align-items: center; justify-content: center;
  background: var(--t-cyan); color: var(--t-cyan-fg); font-size: 13px; font-weight: 700;
}
.aside { display: flex; align-items: center; gap: 12px; padding: 18px 22px; border-radius: 24px; font-size: 15px; line-height: 1.45; }
.aside > span { flex: 1; }
.aside a { display: flex; align-items: center; gap: 4px; font-weight: 700; }
.aside a:hover { text-decoration: underline; text-underline-offset: 3px; }
.only-narrow { display: none !important; }

/* 404 */
.nf {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; align-items: center;
  min-height: 60vh; padding: 24px 80px 40px;
}
.nf__copy { display: flex; flex-direction: column; gap: 22px; }
.nf .display--md { font-size: 64px; letter-spacing: -0.05em; }
.nf .lede { font-size: 18px; }
.nf__disc {
  justify-self: center; width: 380px; height: 380px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 140px; font-weight: 700; letter-spacing: -0.06em;
}

/* Universal menu */
.menu {
  position: fixed; inset: 0; z-index: 50; display: flex; flex-direction: column;
  background: var(--bg); overflow-y: auto; overscroll-behavior: contain;
}
.menu[hidden] { display: none; }
.menu__bar { display: flex; align-items: center; gap: 20px; padding: 20px 32px; }
.menu__bar .brand { width: 260px; }
.menu__bar .brand img { width: 32px; height: 32px; }
.menu__search {
  flex: 1; max-width: 560px; margin: 0 auto; height: 48px; padding: 0 8px 0 18px;
  display: flex; align-items: center; gap: 10px; border-radius: 999px; background: var(--surface); color: var(--muted);
}
.menu__search input {
  flex: 1; min-width: 0; height: 100%; border: 0; outline: 0; background: none;
  font: inherit; font-size: 16px; color: var(--text);
}
.menu__search input::placeholder { color: var(--muted); }
.menu__search:focus-within { outline: 2px solid var(--text); outline-offset: 2px; }
.menu__search kbd { padding: 3px 9px; border-radius: 8px; background: var(--bg); font: inherit; font-size: 12px; font-weight: 700; }
.menu-close { margin-left: auto; }
.menu__body { flex: 1; display: grid; grid-template-columns: 260px minmax(0, 1fr) 300px; gap: 40px; padding: 16px 32px 24px; }
.menu__site { display: flex; flex-direction: column; gap: 2px; }
.menu__site > .kicker, .menu__start > .kicker, .menu__head .kicker { font-size: 12px; letter-spacing: .08em; }
.menu__site > .kicker { padding: 0 12px 8px; }
.mrow { height: 44px; padding: 0 12px; border-radius: 14px; display: flex; align-items: center; gap: 12px; font-size: 16px; font-weight: 500; }
.mrow > span { flex: 1; }
.mrow:hover { background: var(--surface); }
.mrow[aria-current="page"] { background: var(--surface); font-weight: 700; }
.menu__rule { height: 1px; background: var(--surface2); margin: 10px 12px; }
.menu__products { display: flex; flex-direction: column; gap: 12px; }
.menu__head { display: flex; align-items: baseline; justify-content: space-between; }
.menu__note { font-size: 12px; color: var(--muted); }
.mgrid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 6px; }
.mtile { display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 14px 4px 12px; border-radius: 20px; text-align: center; font-size: 14px; font-weight: 600; line-height: 1.2; }
a.mtile:hover { background: var(--surface); }
.menu__empty { color: var(--muted); font-size: 15px; padding: 8px 4px; }
.menu__start { display: flex; flex-direction: column; gap: 12px; }
.menu__card { display: flex; flex-direction: column; gap: 12px; padding: 20px; border-radius: 24px; background: var(--surface); }
.menu__card p { font-size: 15px; line-height: 1.45; color: var(--muted); }
.menu__card .btn { width: 100%; height: 46px; }
.menu__strip {
  display: flex; flex-wrap: wrap; align-items: center; gap: 6px 18px;
  padding: 16px 32px 20px; border-top: 1px solid var(--surface2); font-size: 12px; color: var(--muted);
}
.menu__strip b { color: var(--text); letter-spacing: .06em; }
[data-search].is-hidden { display: none; }

/* Product detail pages */
.crumbs { display: flex; align-items: center; gap: 6px; padding: 16px 64px 0; font-size: 14px; color: var(--muted); }
.crumbs a:hover { color: var(--text); }
.crumbs [aria-current] { color: var(--text); font-weight: 600; }
.phero { padding: 20px 64px 0; }
.phero__copy { display: flex; flex-direction: column; gap: 22px; max-width: 860px; }
.phero__name { display: flex; align-items: center; gap: 16px; }
.phero__name > span:last-child { display: flex; flex-direction: column; gap: 2px; }
.phero__name b { font-size: 24px; letter-spacing: -0.02em; }
.phero .lede { max-width: 720px; }
.feats { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.feat { display: flex; flex-direction: column; gap: 8px; padding: 24px; border-radius: 24px; background: var(--surface); }
.feat h3 { font-size: 19px; letter-spacing: -0.01em; }
.feat p { font-size: 15px; line-height: 1.5; color: var(--muted); }
.howto { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.howto li { display: flex; gap: 14px; }
.howto li > span:last-child { display: flex; flex-direction: column; gap: 4px; }
.howto b { font-size: 18px; }
.howto li > span:last-child > span { font-size: 15px; line-height: 1.5; color: var(--muted); }
.band--page { margin-top: 64px; }
.pcard--sm { align-items: center; padding: 18px; }
.pcard--sm .pcard__body b { font-size: 17px; }
.pcard__chev--on { display: inline-block; }
.faq { display: flex; flex-direction: column; max-width: 860px; }
.qa { border-bottom: 1px solid var(--surface2); }
.qa summary {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 18px 0; font-size: 18px; font-weight: 700; cursor: pointer; list-style: none;
}
.qa summary::-webkit-details-marker { display: none; }
.qa__chev { color: var(--muted); transition: transform .15s; }
.qa[open] .qa__chev { transform: rotate(90deg); }
.qa p { padding: 0 0 18px; font-size: 16px; line-height: 1.6; color: var(--muted); max-width: 720px; }

/* Mid widths */
@media (max-width: 1180px) {
  .hero { grid-template-columns: minmax(0, 1fr) auto; }
  .display { font-size: 64px; }
  .orbit { transform: scale(.82); margin: -47px; }
  .pgrid { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .menu__body { grid-template-columns: 220px minmax(0, 1fr); }
  .menu__start { grid-column: 1 / -1; }
  .menu__bar .brand { width: auto; }
}

@media (max-width: 960px) {
  .hdr__group { display: none; }
  .hero { grid-template-columns: 1fr; }
  .orbit { margin: -47px auto; }
  .pcards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .about, .contact, .nf { grid-template-columns: 1fr; }
  .nf__disc { justify-self: start; width: 240px; height: 240px; font-size: 88px; }
  .panel { grid-template-columns: 1fr; }
  .pillars { grid-template-columns: 1fr; }
}

/* iPhone layouts (16b, d, f, h, j, l, n) */
@media (max-width: 760px) {
  .hdr { gap: 8px; padding: max(16px, env(safe-area-inset-top)) 16px 10px; }
  .brand { flex: 1; font-size: 18px; gap: 8px; }
  .brand img { width: 32px; height: 32px; }
  .seg { display: none; }
  .theme-toggle { width: 40px; height: 40px; padding: 0; border-radius: 50%; }
  .theme-toggle__label { display: none; }
  .menu-open { height: 40px; padding: 0 14px; font-size: 14px; gap: 6px; }

  .display { font-size: 44px; letter-spacing: -0.045em; line-height: 1; }
  .display--md, .contact .display--md, .nf .display--md { font-size: 38px; letter-spacing: -0.04em; line-height: 1.02; }
  .lede, .pagehead .lede { font-size: 16px; line-height: 1.5; }
  .tag { padding: 5px 12px; font-size: 12px; }
  .h2 { font-size: 26px; }
  .actions { flex-direction: column; align-items: stretch; }
  .btn--lg { height: 52px; font-size: 16px; }

  .hero { padding: 20px 20px 0; gap: 18px; }
  .hero__copy { gap: 18px; }
  .hero__contact { display: none; }
  .orbit { display: none; }

  .band { flex-direction: column; align-items: flex-start; gap: 12px; margin: 28px 16px 0; padding: 20px; }
  .band .chip { --sz: 52px !important; }
  .band__copy h2 { font-size: 18px; }
  .band__copy p { font-size: 15px; }
  .band .btn { height: 42px; padding: 0 16px; font-size: 14px; }

  .section { padding: 32px 16px 0; gap: 14px; }
  .section__head .btn, .section__head .h2 { display: none; }
  .section__head .kicker { padding: 0 4px; }
  .pgrid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 4px; }
  .ptile { gap: 6px; padding: 10px 2px; border-radius: 18px; background: none; font-size: 12px; font-weight: 600; }
  .ptile .chip { --sz: 52px !important; }

  .pillars { padding: 28px 20px 0; gap: 22px; }
  .pillar { flex-direction: row; gap: 14px; padding: 0; }
  .pillar__icon { width: 44px; height: 44px; border-radius: 14px; flex: none; }
  .pillar > div { gap: 4px; }
  .pillar h3 { font-size: 18px; letter-spacing: 0; }
  .pillar p { font-size: 15px; line-height: 1.5; }

  .panel, .panel--row { display: flex; flex-direction: column; align-items: stretch; gap: 14px; margin: 32px 16px 0; padding: 24px 20px; border-radius: 28px; }
  .panel__copy { gap: 14px; align-items: stretch; }
  .panel__copy h2 { font-size: 30px; letter-spacing: -0.035em; line-height: 1.05; }
  .panel__copy p, .panel--row .panel__copy p { font-size: 15px; line-height: 1.5; }
  .panel__rows { display: none; }

  .pagehead { padding: 16px 20px 0; }
  .pagehead__cta { display: none; }
  .pgroups { gap: 20px; padding: 20px 16px 0; }
  .pgroup { gap: 8px; }
  .pgroup h2 { font-size: 13px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); padding: 0 4px; }
  .pgroup small { display: none; }
  .pcards { grid-template-columns: 1fr; gap: 8px; }
  .pcard { align-items: center; gap: 14px; padding: 14px; border-radius: 20px; }
  .pcard .chip { --sz: 48px !important; }
  .pcard__body { gap: 2px; min-width: 0; }
  .pcard__body b { font-size: 16px; }
  .pcard__body > span:not(.pcard__open) { font-size: 14px; line-height: 1.35; }
  .pcard__open { display: none; }
  a.pcard .pcard__chev { display: inline-block; }

  .about, .contact { padding: 16px 20px 0; gap: 16px; }
  .about__copy, .contact__main { gap: 16px; }
  .quote { font-size: 17px; padding: 16px 18px; border-radius: 20px; }
  .facts { border-radius: 22px; padding: 4px 18px; }
  .fact { flex-direction: row; justify-content: space-between; gap: 12px; padding: 12px 0; font-size: 15px; }
  .fact .kicker { font-size: 15px; font-weight: 400; letter-spacing: 0; text-transform: none; }
  .fact > span:last-child { font-size: 15px; text-align: right; }
  .section--narrow { padding: 36px 20px 0; }
  .brands { grid-template-columns: 1fr; }
  .brandcard { padding: 22px; border-radius: 24px; }
  .founder { flex-wrap: wrap; padding-top: 32px; }
  .founder__links { width: 100%; }
  .founder__links .btn { flex: 1; }

  .crumbs { padding: 12px 20px 0; }
  .phero { padding: 12px 20px 0; }
  .phero__copy { gap: 16px; }
  .phero__name .chip { --sz: 56px !important; }
  .phero__name b { font-size: 20px; }
  .feats { grid-template-columns: 1fr; gap: 8px; }
  .feat { padding: 18px; border-radius: 20px; }
  .feat h3 { font-size: 17px; }
  .howto { grid-template-columns: 1fr; gap: 14px; }
  .band--page { margin-top: 36px; }
  .qa summary { font-size: 16px; padding: 14px 0; }
  .qa p { font-size: 15px; padding-bottom: 14px; }

  .only-wide { display: none !important; }
  .only-narrow { display: inline-flex !important; }
  span.only-narrow { display: inline !important; }
  .contact__rows { display: none; }
  .steps { padding: 18px; border-radius: 22px; gap: 14px; }
  .steps ol { gap: 12px; }
  .steps li { align-items: center; gap: 12px; }
  .steps li > span:last-child > span { display: none; }
  .steps b { font-size: 15px; font-weight: 600; }
  .num { width: 26px; height: 26px; font-size: 12px; }

  .nf { padding: 24px 20px 40px; gap: 18px; min-height: 0; }
  .nf__disc { grid-row: 1; width: 180px; height: 180px; font-size: 64px; }

  .ftr { flex-direction: column; align-items: flex-start; gap: 10px; padding: 28px 20px 40px; border-top: 0; }
  .ftr__sp { display: none; }

  /* Menu (16j) */
  .menu__bar { flex-wrap: wrap; gap: 8px; padding: max(16px, env(safe-area-inset-top)) 16px 10px; }
  .menu__bar .brand { flex: 1; font-size: 18px; }
  .menu-close { height: 40px; padding: 0 14px; font-size: 14px; gap: 6px; }
  .menu__search { order: 3; flex-basis: 100%; max-width: none; height: 46px; margin: 8px 0 0; padding: 0 16px; }
  .menu__search kbd { display: none; }
  .menu__body { display: flex; flex-direction: column; gap: 14px; padding: 8px 16px 24px; }
  .menu__site { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px; }
  .menu__site > .kicker, .menu__rule { display: none; }
  .mrow { height: 46px; padding: 0 14px; border-radius: 16px; background: var(--surface); font-size: 15px; font-weight: 600; gap: 10px; }
  .mrow__ext { display: none; }
  .menu__note { display: none; }
  .mgrid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 2px; }
  .mtile { gap: 6px; padding: 8px 2px; border-radius: 18px; font-size: 12px; }
  .mtile .chip { --sz: 52px !important; }
  .menu__strip { flex-direction: column; align-items: flex-start; gap: 6px; padding: 20px 16px 32px; }
  .menu__strip .ftr__sp { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}