/* Brevi website. Plain CSS, no build step.
   Follows the visitor's light/dark setting. The [data-theme] rules only exist
   so a page can be previewed in a fixed theme; the site never sets them. */

:root {
  color-scheme: light dark;
  --bg: #ffffff;
  --fg: #1d1d1f;
  --muted: #6e6e73;
  --line: #e5e5ea;
  --soft: #f5f5f7;
  --blue: #0066cc;
  --blue-fill: #007aff;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1b1a23;
    --fg: #f5f5f7;
    --muted: #a3a2ab;
    --line: #35343f;
    --soft: #24232d;
    --blue: #0a84ff;
    --blue-fill: #0a84ff;
  }
}
:root[data-theme="light"] {
  color-scheme: light;
  --bg: #ffffff; --fg: #1d1d1f; --muted: #6e6e73; --line: #e5e5ea; --soft: #f5f5f7; --blue: #0066cc; --blue-fill: #007aff;
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #1b1a23; --fg: #f5f5f7; --muted: #a3a2ab; --line: #35343f; --soft: #24232d; --blue: #0a84ff; --blue-fill: #0a84ff;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 17px/1.55 -apple-system, BlinkMacSystemFont, "SF Pro Text", system-ui, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
a:focus-visible { outline: 2px solid var(--blue-fill); outline-offset: 3px; border-radius: 4px; }
h1, h2, h3, p { margin: 0; }
p { text-wrap: pretty; }

.wrap { max-width: 920px; margin: 0 auto; padding: 0 32px; }

/* header */
.site-header { display: flex; align-items: center; justify-content: space-between; padding-top: 28px; padding-bottom: 28px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--fg); font-weight: 600; font-size: 19px; letter-spacing: -0.01em; }
.brand:hover { text-decoration: none; }
.mark { width: 26px; height: 26px; display: block; }
.nav { display: flex; gap: 28px; font-size: 15px; }
.nav a { color: var(--muted); }
.nav a:hover, .nav a[aria-current="page"] { color: var(--fg); text-decoration: none; }

/* home hero */
.hero { padding: 88px 0 72px; }
.app-icon { width: 88px; height: 88px; display: block; margin-bottom: 40px; }
.icon-for-dark { display: none; }
@media (prefers-color-scheme: dark) {
  .icon-for-light { display: none; }
  .icon-for-dark { display: block; }
}
:root[data-theme="light"] .icon-for-light { display: block; }
:root[data-theme="light"] .icon-for-dark { display: none; }
:root[data-theme="dark"] .icon-for-light { display: none; }
:root[data-theme="dark"] .icon-for-dark { display: block; }

h1 { font-size: clamp(32px, 5.4vw, 52px); line-height: 1.08; letter-spacing: -0.025em; font-weight: 650; max-width: 16em; text-wrap: balance; }
.lead { margin-top: 24px; max-width: 34em; font-size: clamp(18px, 2.2vw, 21px); line-height: 1.5; color: var(--muted); }
.badges { display: flex; flex-wrap: wrap; gap: 20px 28px; margin-top: 40px; }
.get { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.get p { font-size: 14px; line-height: 1.3; color: var(--muted); }
.get b { display: block; font-weight: 600; color: var(--fg); }
/* Apple's own badge artwork, black, which carries its gray edge. */
.badge { display: block; }
.badge:hover { opacity: .88; }
.badge img { display: block; height: 52px; width: auto; }
.note { margin-top: 16px; font-size: 14px; color: var(--muted); }

/* recreated app UI */
.mock { --wall: radial-gradient(60% 80% at 15% 20%, oklch(0.86 0.03 240), transparent 70%), radial-gradient(50% 70% at 85% 85%, oklch(0.84 0.035 90), transparent 70%), radial-gradient(40% 50% at 70% 10%, oklch(0.9 0.02 20), transparent 70%), oklch(0.9 0.008 240);
  --g1: rgba(255,255,255,.62); --g2: rgba(255,255,255,.34); --gfg: oklch(0.21 0.015 250); --gbtn: rgba(255,255,255,.42); --gedge: rgba(255,255,255,.85); --gring: rgba(30,35,60,.12);
  --m-bg: oklch(0.955 0.005 240); --m-card: oklch(0.995 0.002 240); --m-pill: oklch(0.91 0.006 240); --m-fg: oklch(0.21 0.015 250); --m-sub: oklch(0.5 0.012 250); --m-line: oklch(0.92 0.006 240); --m-frame: oklch(0.21 0.015 250); }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .mock { --wall: radial-gradient(60% 80% at 15% 20%, oklch(0.42 0.12 285), transparent 70%), radial-gradient(50% 70% at 85% 85%, oklch(0.38 0.1 330), transparent 70%), oklch(0.28 0.05 280);
    --g1: rgba(40,38,60,.55); --g2: rgba(30,28,48,.4); --gfg: #f5f5f7; --gbtn: rgba(255,255,255,.14); --gedge: rgba(255,255,255,.22); --gring: rgba(255,255,255,.14);
    --m-bg: oklch(0.2 0.012 290); --m-card: oklch(0.26 0.012 290); --m-pill: oklch(0.31 0.012 290); --m-fg: oklch(0.96 0.004 290); --m-sub: oklch(0.72 0.01 290); --m-line: oklch(0.34 0.012 290); --m-frame: oklch(0.08 0.005 290); }
}
:root[data-theme="dark"] .mock { --wall: radial-gradient(60% 80% at 15% 20%, oklch(0.42 0.12 285), transparent 70%), radial-gradient(50% 70% at 85% 85%, oklch(0.38 0.1 330), transparent 70%), oklch(0.28 0.05 280);
  --g1: rgba(40,38,60,.55); --g2: rgba(30,28,48,.4); --gfg: #f5f5f7; --gbtn: rgba(255,255,255,.14); --gedge: rgba(255,255,255,.22); --gring: rgba(255,255,255,.14);
  --m-bg: oklch(0.2 0.012 290); --m-card: oklch(0.26 0.012 290); --m-pill: oklch(0.31 0.012 290); --m-fg: oklch(0.96 0.004 290); --m-sub: oklch(0.72 0.01 290); --m-line: oklch(0.34 0.012 290); --m-frame: oklch(0.08 0.005 290); }
.mock svg { stroke: currentColor; fill: none; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.mock svg .f { fill: currentColor; stroke: none; }
.mock svg.ic { fill: currentColor; stroke: none; width: auto; height: 16px; }
.mn-btn svg.ic { height: 17px; }
.mp-fab svg.ic { height: 12px; }

.wall { border-radius: 22px; padding: clamp(22px, 6vw, 64px) clamp(14px, 4vw, 48px); display: flex; justify-content: center; align-items: center; background: var(--wall); }
.mock-note { width: 100%; max-width: 620px; min-height: 230px; border-radius: 24px; padding: 26px 28px 22px; display: flex; flex-direction: column; justify-content: space-between; gap: 36px; color: var(--gfg);
  background: linear-gradient(160deg, var(--g1), var(--g2)); -webkit-backdrop-filter: blur(28px) saturate(1.6); backdrop-filter: blur(28px) saturate(1.6);
  box-shadow: inset 0 1px 0 var(--gedge), 0 0 0 1px var(--gring), 0 30px 60px -20px rgba(20,20,40,.35); }
.mn-text { font-size: clamp(18px, 2.4vw, 22px); line-height: 1.4; letter-spacing: -0.01em; }
.caret { display: inline-block; width: 2px; height: 1.1em; background: currentColor; vertical-align: text-bottom; margin-left: 2px; }
.mn-bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.mn-btns { display: flex; gap: 12px; }
.mn-btn { width: 44px; height: 44px; border-radius: 50%; display: grid; place-items: center; background: var(--gbtn); box-shadow: inset 0 1px 0 var(--gedge), 0 0 0 1px var(--gring); }
.mn-btn svg { width: 16px; height: 16px; }
.mn-save { display: flex; align-items: center; gap: 10px; font-size: 15px; font-weight: 500; }
.mn-save span { width: 32px; height: 28px; border-radius: 8px; display: grid; place-items: center; background: var(--gbtn); }
.mn-save svg { width: 14px; height: 14px; }

.mock-phone { position: relative; width: 100%; max-width: 300px; aspect-ratio: 9 / 19; border-radius: 44px; border: 7px solid var(--m-frame); background: var(--m-bg); color: var(--m-fg); overflow: hidden; box-shadow: 0 30px 60px -24px rgba(20,20,40,.4); font-size: 14px; }
.mp-status { display: flex; align-items: center; justify-content: space-between; padding: 14px 26px 0; font-size: 13px; font-weight: 600; }
.mp-status svg { width: 30px; height: 11px; }
.mp-search { display: flex; gap: 8px; padding: 14px 10px 4px; }
.mp-pill { flex: 1; height: 38px; border-radius: 999px; background: var(--m-pill); display: flex; align-items: center; gap: 8px; padding: 0 13px; color: var(--m-sub); }
.mp-pill svg, .mp-round svg { width: 14px; height: 14px; }
.mp-round { width: 38px; height: 38px; border-radius: 50%; background: var(--m-card); display: grid; place-items: center; box-shadow: 0 0 0 1px var(--line); }
.mp-head { padding: 16px 18px 7px; font-size: 15px; font-weight: 600; letter-spacing: -0.01em; color: var(--m-sub); }
.mp-list { margin: 0 10px; border-radius: 18px; background: var(--m-card); overflow: hidden; }
.mp-row { position: relative; padding: 11px 16px 12px; }
.mp-row + .mp-row::before { content: ""; position: absolute; left: 16px; right: 16px; top: 0; height: 1px; background: var(--m-line); }
.mp-t { font-weight: 500; line-height: 1.3; letter-spacing: -0.01em; }
.mp-s { font-size: 12.5px; line-height: 1.35; color: var(--m-sub); margin-top: 1px; }
.mp-tag { color: var(--blue); font-weight: 500; }
.mp-fab { position: absolute; left: 14px; right: 14px; bottom: 16px; display: flex; justify-content: space-between; }
.mp-fab span { width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center; background: color-mix(in srgb, var(--m-card) 85%, transparent); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); box-shadow: 0 0 0 1px var(--m-line), 0 6px 16px rgba(20,20,40,.14); }
.mp-fab svg { width: 18px; height: 18px; }

.stage { margin-bottom: 24px; }
.mock-list { width: 100%; min-height: 0; border-radius: 16px; overflow: hidden; display: flex; flex-direction: column; background: var(--m-bg); color: var(--m-fg); box-shadow: 0 0 0 1px var(--m-line), 0 24px 48px -20px rgba(20,20,40,.35); font-size: clamp(12px, 3.2cqw, 17px); }
.ml-search { display: flex; align-items: center; gap: 1.1em; padding: 0 1.6em; height: 3.3em; flex: none; border-bottom: 1px solid var(--m-line); font-size: 1.2em; }
.ml-search svg { width: 1.1em; height: 1.1em; color: var(--m-sub); flex: none; }
.ml-search span { color: var(--m-sub); }
.ml-search i { display: inline-block; width: 2px; height: 1.15em; background: var(--m-fg); vertical-align: text-bottom; margin-right: 1px; }
.ml-body { flex: 1; padding: .5em 1em .9em; }
.ml-h { padding: .5em .7em .35em; font-size: .85em; font-weight: 600; color: var(--m-sub); }
.ml-row { padding: .5em 1.2em; border-radius: .7em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; letter-spacing: -0.005em; }
.ml-row.sel { background: color-mix(in srgb, var(--blue-fill) 30%, var(--m-bg)); }
.ml-row .mp-tag { margin-left: .3em; }
.ml-foot { flex: none; height: 3em; border-top: 1px solid var(--m-line); display: flex; align-items: center; justify-content: flex-end; gap: .5em; padding: 0 1.2em; font-size: .9em; }
.ml-foot kbd { background: var(--m-pill); border: 0; color: var(--m-sub); padding: .15em .5em; font-size: .85em; }
.panel.tight { padding: 28px; container-type: inline-size; }
.stage .wall { min-height: 520px; padding: 72px 56px; }
.stage .mock-note { max-width: 760px; min-height: 280px; padding: 32px 36px 26px; }
.stage .mn-text { font-size: 26px; }
.panel .mock-phone { max-width: 260px; }

kbd {
  font: inherit; font-size: .9em; white-space: nowrap;
  padding: 1px 7px; border-radius: 6px;
  background: var(--soft); border: 1px solid var(--line);
}

/* text pages */
.page { padding: 56px 0 120px; }
.page h1 { font-size: clamp(32px, 5vw, 44px); max-width: none; }
.page .meta { margin-top: 12px; color: var(--muted); font-size: 15px; }
.page .intro { margin-top: 24px; max-width: 34em; font-size: 20px; line-height: 1.5; }
.page .block { margin-top: 48px; padding-top: 32px; border-top: 1px solid var(--line); display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 12px 40px; }
.page .block h2 { font-size: 19px; font-weight: 600; line-height: 1.35; letter-spacing: -0.01em; }
.page .block p { max-width: 34em; }
.page .block p + p { margin-top: 12px; }
.page .intro + .block { margin-top: 56px; }

/* home: selling layout */
.statement { padding: 96px 0; border-top: 0; max-width: 21em; font-size: clamp(26px, 3.8vw, 40px); line-height: 1.22; letter-spacing: -0.02em; font-weight: 600; text-wrap: balance; }
.statement .old { color: var(--muted); }
.feature { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: 64px; align-items: center; padding: 64px 0; border-top: 1px solid var(--line); }
.feature.flip .copy { order: 2; }
.feature h2 { font-size: clamp(28px, 3.6vw, 38px); line-height: 1.12; letter-spacing: -0.022em; font-weight: 650; }
.feature .copy p { margin-top: 18px; max-width: 28em; font-size: 18px; line-height: 1.55; }
.feature .copy p.small { font-size: 16px; color: var(--muted); }
.keyrow { display: flex; flex-wrap: wrap; gap: 12px 28px; margin-top: 28px; }
.keyrow div { display: flex; flex-direction: column; gap: 6px; font-size: 14px; color: var(--muted); }
.keyrow kbd { font-size: 20px; padding: 5px 12px; border-radius: 9px; color: var(--fg); background: var(--bg); align-self: flex-start; }
.panel { background: var(--soft); border-radius: 24px; padding: 40px; display: grid; place-items: center; }
.facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px; padding: 64px 0; border-top: 1px solid var(--line); }
.facts h3 { font-size: 19px; font-weight: 650; letter-spacing: -0.01em; margin-bottom: 8px; }
.facts p { color: var(--muted); font-size: 16px; max-width: 20em; }
.closing { padding: 80px 0 96px; border-top: 1px solid var(--line); }
.closing h2 { font-size: clamp(28px, 3.6vw, 38px); line-height: 1.12; letter-spacing: -0.022em; font-weight: 650; }
.closing .badges { margin-top: 28px; }

/* footer */
.site-footer { border-top: 1px solid var(--line); padding-top: 32px; padding-bottom: 56px; display: flex; flex-wrap: wrap; gap: 16px 32px; align-items: center; justify-content: space-between; font-size: 14px; color: var(--muted); }
.site-footer .brand { font-size: 16px; }
.site-footer .mark { width: 22px; height: 22px; }
.site-footer nav { display: flex; gap: 24px; }
.site-footer a { color: var(--muted); }
.site-footer a:hover { color: var(--fg); }

/* phone */
@media (max-width: 720px) {
  body { font-size: 16px; }
  .wrap { padding: 0 22px; }
  .site-header { padding-top: 20px; padding-bottom: 20px; }
  .nav { gap: 20px; }
  .hero { padding: 48px 0 48px; }
  .app-icon { width: 72px; height: 72px; margin-bottom: 28px; }
  .badges { margin-top: 32px; flex-direction: column; align-items: flex-start; gap: 20px; }
  .get { flex-direction: row; align-items: center; gap: 16px; }
  .page .block { grid-template-columns: minmax(0, 1fr); padding-top: 32px; padding-bottom: 32px; }
  .page { padding: 32px 0 80px; }
  .page .intro { font-size: 18px; }
  .page .block { margin-top: 32px; padding-top: 24px; }
  .site-footer { padding-top: 24px; padding-bottom: 40px; }
  .stage .wall { min-height: 0; padding: 32px 16px; }
  .stage .mn-text { font-size: 18px; }
  .stage .mock-note { min-height: 190px; padding: 20px; }
  .mn-text { font-size: 18px; }
  .mock-note { padding: 20px; min-height: 190px; gap: 28px; }
  .statement { padding: 56px 0; }
  .feature { grid-template-columns: minmax(0, 1fr); gap: 28px; padding: 40px 0; }
  .feature.flip .copy { order: 0; }
  .feature .copy p { font-size: 17px; }
  .panel { padding: 24px; border-radius: 20px; }
  .facts { grid-template-columns: minmax(0, 1fr); gap: 28px; padding: 40px 0; }
  .closing { padding: 48px 0 56px; }
}