/* KwotTalk · product site (kwottalk.d4u.store). KwotTalk's own look: navy, safety orange, night,
   container blue, steel and mist (brand manual). Colors come only from css/tokens.css, generated
   from the app's tokens.json (--kt-<token>, light and dark); this file names them for the site.
   Archivo 800 for the wordmark and titles, the system font for text. Light and dark follow
   js/theme.js (key "d4u-theme", shared with d4u.store). Nothing is loaded from other sites. */

/* Font sizes shared by every D4U page, copied as is from the D4U Store shell
   (Websites/d4u-store/site/apps/shell/css/shell.css, the guidelines' «Font sizes» section).
   KwotTalk keeps its own typefaces, weights and colors; the sizes are common. */
:root {
  --sh-fs-display: clamp(40px, 5.6vw, 72px);  /* hero title (h1) */
  --sh-fs-h2: clamp(30px, 3.6vw, 44px);       /* section titles */
  --sh-fs-h3: clamp(20px, 1.8vw, 22px);       /* card and block titles */
  --sh-fs-lead: clamp(18px, 1.6vw, 20px);     /* the line under a title */
  --sh-fs-body: 17px;                         /* paragraphs */
  --sh-fs-button: 16px;                       /* every button; buttons are at least 48 px tall */
  --sh-fs-small: 14px;                        /* captions, notes, platforms */
  --sh-fs-label: 13px;                        /* eyebrows, tags, status */
}

@font-face { font-family: "Archivo"; src: url("../fonts/archivo-800-latin.woff2") format("woff2"); font-weight: 800; font-display: swap; }
@font-face { font-family: "JetBrains Mono"; src: url("../fonts/jetbrainsmono-700-d4u.woff2") format("woff2"); font-weight: 700; font-display: swap; }

:root {
  /* Site color ← app token. Dark mode comes with the tokens. */
  --ground: var(--kt-hero); --accent: var(--kt-accent); --on-accent: var(--kt-on-accent); --on-ground: var(--kt-on-hero);
  --accent-text: var(--kt-accent-text); --ground-muted: var(--kt-hero-text-secondary);
  --bg: var(--kt-background); --surface: var(--kt-surface); --ink: var(--kt-text-primary); --muted: var(--kt-text-secondary); --line: var(--kt-separator);
  --bracket: var(--kt-signature-bracket); --word-kwot: var(--kt-text-primary); --top: color-mix(in srgb, var(--kt-background) 92%, transparent);
  --draft-bg: var(--kt-flag-bg); --draft-ink: var(--kt-flag-text);
  --shadow: 0 1px 2px color-mix(in srgb, var(--kt-brand-ground) 6%, transparent), 0 14px 30px -18px color-mix(in srgb, var(--kt-brand-ground) 28%, transparent);

  /* Not from the app. */
  --web-shadow-ink: #000000;     /* neutral, no token: black for shadows */
  --web-frame: #0E1014;          /* the D4U phone frame, the store shell's color, not KwotTalk's */
  --brand: "Archivo", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --body: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, Menlo, monospace;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --shadow: inset 0 1px 0 color-mix(in srgb, var(--kt-on-brand) 4%, transparent), 0 14px 30px -16px color-mix(in srgb, var(--web-shadow-ink) 70%, transparent);
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --shadow: inset 0 1px 0 color-mix(in srgb, var(--kt-on-brand) 4%, transparent), 0 14px 30px -16px color-mix(in srgb, var(--web-shadow-ink) 70%, transparent);
}
:root[data-theme="light"] { color-scheme: light; }

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 var(--sh-fs-body)/1.55 var(--body); -webkit-font-smoothing: antialiased; }
img, svg { max-width: 100%; }
img { height: auto; }
a { color: var(--accent-text); }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 4px; }
.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--surface); color: var(--ink); padding: 8px 12px; border-radius: 10px; }
.skip:focus { left: 16px; }
[id] { scroll-margin-top: 84px; }

.wrap { width: min(1080px, 100% - 32px); margin-inline: auto; }
/* Narrow blocks keep the same left edge as every other section: only the line length is limited. */

/* A centered block (the closing call to action) centers its lines inside the same edge. */
.center { text-align: center; }
.narrow.center > * { margin-inline: auto; }

/* Header: logo, navigation, theme and language */
.top { position: sticky; top: 0; z-index: 50; background: var(--top); border-bottom: 1px solid var(--line); -webkit-backdrop-filter: saturate(1.4) blur(10px); backdrop-filter: saturate(1.4) blur(10px); }
.top-in { display: flex; align-items: center; gap: 12px 20px; min-height: 62px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--word-kwot); }
.logo-mark { width: 32px; height: 32px; flex-shrink: 0; }
.word { font: 800 var(--sh-fs-h3)/1 var(--brand); letter-spacing: -.02em; white-space: nowrap; color: var(--word-kwot); }
.word span { color: var(--accent); }
.nav { display: flex; gap: 4px 18px; margin-left: 8px; font-weight: 600; font-size: var(--sh-fs-small); }
.nav a { color: var(--ink); text-decoration: none; padding: 6px 0; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--accent-text); }
.tools { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.lang { display: inline-flex; align-items: center; min-height: 38px; padding: 6px 14px; border: 1px solid var(--line); border-radius: 999px; font-size: var(--sh-fs-small); font-weight: 600; text-decoration: none; color: var(--ink); }
.theme { display: inline-grid; place-items: center; width: 38px; height: 38px; padding: 0; border-radius: 50%; border: 1px solid var(--line); background: transparent; color: var(--ink); cursor: pointer; }
.theme svg { width: 18px; height: 18px; display: block; }
.lang:hover, .theme:hover { border-color: var(--accent); }
.theme .i-sun { display: none; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .theme .i-sun { display: block; } :root:not([data-theme="light"]) .theme .i-moon { display: none; } }
:root[data-theme="dark"] .theme .i-sun { display: block; }
:root[data-theme="dark"] .theme .i-moon { display: none; }
@media (max-width: 680px) {
  .top { position: static; }
  .top-in { flex-wrap: wrap; padding: 10px 0; }
  .nav { order: 3; width: 100%; margin: 0; }
}

/* Type */
.h2 { margin: 0 0 12px; font: 800 var(--sh-fs-h2)/1.12 var(--brand); letter-spacing: -.01em; text-wrap: balance; }
.h3 { margin: 32px 0 8px; font-size: var(--sh-fs-h3); line-height: 1.3; }
.doc .doc-part { margin: 48px 0 4px; padding-top: 28px; border-top: 1px solid var(--line); font-size: var(--sh-fs-h2); }
.doc .doc-part + p { margin-top: 0; }
.doc .doc-after { margin-top: 48px; padding-top: 28px; border-top: 1px solid var(--line); }
.intro { margin: 0 0 28px; font-size: var(--sh-fs-lead); line-height: 1.65; color: var(--muted); }
/* Section header, stacked: heading, then its intro across the whole container (no short column
   leaving an empty space on the right). */
.split { display: flex; flex-direction: column; gap: 12px; margin-bottom: 32px; }
.split .h2, .split .intro { margin: 0; }
.h1-doc { margin: 0 0 8px; font: 800 var(--sh-fs-h2)/1.1 var(--brand); letter-spacing: -.015em; }

/* Hero on the brand ground */
.hero { background: var(--ground); color: var(--on-ground); padding: 56px 0 64px; overflow: hidden; }
.hero-in { display: grid; grid-template-columns: 1.1fr .9fr; gap: 44px; align-items: center; }
.hero h1 { margin: 0 0 16px; font: 800 var(--sh-fs-display)/1.04 var(--brand); letter-spacing: -.02em; text-wrap: balance; }
.hero .lead { margin: 0 0 24px; font-size: var(--sh-fs-lead); color: var(--ground-muted); }
.facts { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 20px; padding: 0; list-style: none; }
.facts li { font-size: var(--sh-fs-label); font-weight: 600; padding: 6px 12px; border-radius: 999px; background: color-mix(in srgb, var(--on-ground) 10%, transparent); border: 1px solid color-mix(in srgb, var(--on-ground) 18%, transparent); }
.soon { display: inline-flex; align-items: center; gap: 10px; margin: 0; padding: 9px 16px; border-radius: 999px; border: 1px solid color-mix(in srgb, var(--on-ground) 28%, transparent); color: var(--on-ground); font-weight: 600; font-size: var(--sh-fs-label); }
.soon::before { content: ""; flex-shrink: 0; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }
.screens { display: flex; justify-content: center; gap: 14px; margin: 0; padding: 0; list-style: none; }
.screens .sh-phone { --sh-phone-w: 150px; }
.screens li:nth-child(2) { transform: translateY(-18px); }
@media (max-width: 860px) { .screens { justify-content: flex-start; } .screens .sh-phone { --sh-phone-w: calc((100vw - 32px - 28px) / 3); } }
.card-img { display: block; border-radius: 16px; box-shadow: 0 26px 44px -18px color-mix(in srgb, var(--web-shadow-ink) 55%, transparent); transform: rotate(-2deg); }
@media (max-width: 860px) { .hero-in { grid-template-columns: 1fr; } .hero-art { max-width: 520px; } }

/* Sections */
.band { padding: 56px 0; }
.band-alt { background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

/* Talk it. Quote it. Follow it up. */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin: 0; padding: 0; list-style: none; counter-reset: step; }
.steps li { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 22px; box-shadow: var(--shadow); }
.steps h3 { margin: 0 0 6px; font: 800 var(--sh-fs-h3)/1.2 var(--brand); }
.steps h3::before { counter-increment: step; content: counter(step); display: inline-grid; place-items: center; width: 30px; height: 30px; margin-right: 10px; border-radius: 9px; background: var(--accent); color: var(--on-accent); font-size: var(--sh-fs-body); font-weight: 600; vertical-align: 2px; }
.steps p { margin: 0; color: var(--muted); font-size: var(--sh-fs-body); }
@media (max-width: 760px) { .steps { grid-template-columns: 1fr; } }

/* Features */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.card { background: var(--surface); border-radius: 18px; padding: 20px; box-shadow: var(--shadow); border: 1px solid var(--line); }
.band-alt .card { background: var(--bg); }
.card h3 { margin: 0 0 6px; font-size: var(--sh-fs-h3); line-height: 1.3; }
.card p { margin: 0; color: var(--muted); font-size: var(--sh-fs-body); }
.cards-3 { margin-bottom: 40px; }
@media (max-width: 900px) { .cards { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .cards { grid-template-columns: 1fr; } }

/* Price */
.price { display: grid; grid-template-columns: auto 1fr; gap: 32px; align-items: center; }
.price-tag { background: var(--ground); color: var(--on-ground); border-radius: 22px; padding: 28px 32px; text-align: center; box-shadow: var(--shadow); }
.price-tag strong { display: block; font: 800 var(--sh-fs-display)/1 var(--brand); color: var(--accent); }
.price-tag span { display: block; margin-top: 8px; font-size: var(--sh-fs-small); color: var(--ground-muted); }
.ticks { margin: 0; padding: 0; list-style: none; }
.ticks li { position: relative; padding-left: 28px; margin: 0 0 10px; }
.ticks li::before { content: ""; position: absolute; left: 4px; top: .5em; width: 12px; height: 6px; border-left: 3px solid var(--accent); border-bottom: 3px solid var(--accent); transform: rotate(-45deg); }
@media (max-width: 640px) { .price { grid-template-columns: 1fr; } }

/* Buttons */
.links { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin: 0; }
.btn { display: inline-flex; align-items: center; min-height: 52px; padding: 0 24px; border-radius: 14px; background: var(--accent); color: var(--on-accent); font-size: var(--sh-fs-button); font-weight: 600; text-decoration: none; }
.btn-ghost { background: transparent; color: var(--ink); border: 1.5px solid var(--line); }

/* Documents: privacy, terms and support */
.doc { font-size: var(--sh-fs-body); line-height: 1.7; }
.doc p, .doc ul { margin: 0 0 14px; }
.doc ul { padding-left: 22px; }
.doc li { margin-bottom: 6px; }
.updated { margin: 0 0 16px; font-size: var(--sh-fs-small); color: var(--muted); }
.summary { margin: 0 0 8px; padding: 16px 18px; border-radius: 16px; background: var(--surface); border-left: 4px solid var(--accent); font-weight: 600; }
.faq-title { margin-top: 8px; }
.faq details { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; margin: 0 0 10px; }
.faq summary { cursor: pointer; padding: 14px 18px; font-weight: 700; }
.faq details > div { padding: 0 18px 4px; }
.contact { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin: 0 0 40px; }
.contact div { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 18px; }
.contact h2 { margin: 0 0 4px; font-size: var(--sh-fs-h3); }
.contact p { margin: 0; }
.contact a { font-weight: 700; word-break: break-all; }
@media (max-width: 560px) { .contact { grid-template-columns: 1fr; } }

/* Footer */
.foot { border-top: 1px solid var(--line); background: var(--surface); color: var(--muted); font-size: var(--sh-fs-small); }
.foot-in { padding: 32px 0 34px; }
.foot p { margin: 0; }
.powered a { font: 700 var(--sh-fs-small)/1 var(--mono); color: var(--ink); text-decoration: none; letter-spacing: -.02em; }
.powered b { color: var(--bracket); font-weight: 700; }

/* 404 */
.nf { min-height: 80vh; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; padding: 32px 16px; text-align: center; }
.nf h1 { margin: 24px 0 0; font: 800 var(--sh-fs-h2)/1.1 var(--brand); }
.nf h2 { margin: 0; font: 800 var(--sh-fs-h3)/1.1 var(--brand); }
.nf p { margin: 0 0 8px; color: var(--muted); }
.nf-es { margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--line); }

/* Devices: the D4U phone and tablet frames, identical to apps/shell/css/shell.css (D4U device kit).
   The screen inside is a real capture with no frame of its own. Size them only with --sh-phone-w /
   --sh-tablet-w; never restyle them. */
.sh-phone, .sh-tablet { position: relative; display: block; max-width: 100%; box-sizing: border-box; background: var(--web-frame); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--kt-on-brand) 9%, transparent), 0 30px 60px -24px color-mix(in srgb, var(--web-shadow-ink) 55%, transparent); }
.sh-phone { --sh-phone-w: 240px; width: var(--sh-phone-w); aspect-ratio: 660 / 1434; padding: calc(var(--sh-phone-w) * .03); border-radius: calc(var(--sh-phone-w) * .16); }
.sh-phone > img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: top; border-radius: calc(var(--sh-phone-w) * .13); }
.sh-phone::after { content: ""; position: absolute; top: calc(var(--sh-phone-w) * .06); left: 50%; width: calc(var(--sh-phone-w) * .045); aspect-ratio: 1; border-radius: 50%; background: var(--web-frame); box-shadow: 0 0 0 1px color-mix(in srgb, var(--kt-on-brand) 6%, transparent); transform: translateX(-50%); }
.sh-tablet { --sh-tablet-w: 560px; width: var(--sh-tablet-w); aspect-ratio: 2388 / 1668; padding: calc(var(--sh-tablet-w) * .02); border-radius: calc(var(--sh-tablet-w) * .045); }
.sh-tablet > img { display: block; width: 100%; height: 100%; object-fit: cover; border-radius: calc(var(--sh-tablet-w) * .028); }
.btn-ghost:hover { background: transparent; border-color: var(--accent); }

/* Home page redesign (approved by Sergio, 2 Nov 2026). Only KwotTalk's own tokens and fonts. */
/* Hero */
.hx { position: relative; background: var(--ground); color: var(--on-ground); overflow: hidden; isolation: isolate; }
/* The logo's own motif, huge and faint behind everything: three sound bars and three quote lines. */
.hx::before, .hx::after { content: ""; position: absolute; z-index: -1; border-radius: 999px; }
.hx::before { right: -4%; top: 10%; width: 46%; height: 9%; background: color-mix(in srgb, var(--accent) 16%, transparent);
  box-shadow: -8vw 9vw 0 color-mix(in srgb, var(--accent) 12%, transparent), 0 18vw 0 color-mix(in srgb, var(--accent) 9%, transparent); }
.hx::after { left: -3%; bottom: -12%; width: 3.2%; height: 46%; background: color-mix(in srgb, var(--on-ground) 7%, transparent);
  box-shadow: 4.6vw -6vw 0 color-mix(in srgb, var(--on-ground) 6%, transparent), 9.2vw 3vw 0 color-mix(in srgb, var(--on-ground) 5%, transparent); }
.hx-in { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 40px 64px; align-items: center; min-height: min(86vh, 820px); padding: 96px 0 112px; }
.hx-title { margin: 0; font: 800 clamp(56px, 8.4vw, 116px)/.94 var(--brand); letter-spacing: -.035em; }
.hx-title span { display: block; color: var(--accent); }
.hx-line { margin: 32px 0 0; max-width: 22em; font-size: clamp(19px, 1.7vw, 22px); line-height: 1.45; color: var(--ground-muted); text-wrap: balance; }
/* Room for the store badges: today «Coming soon»; the official badges replace these two slots. */
.hx-stores { display: flex; flex-wrap: wrap; gap: 14px; margin: 44px 0 0; padding: 0; list-style: none; }
.hx-stores li { display: flex; flex-direction: column; justify-content: center; min-width: 168px; min-height: 56px; padding: 6px 18px; box-sizing: border-box; border-radius: 14px;
  border: 1.5px dashed color-mix(in srgb, var(--on-ground) 38%, transparent); }
.hx-stores b { font-size: var(--sh-fs-body); font-weight: 700; line-height: 1.2; }
.hx-stores small { font-size: var(--sh-fs-label); color: var(--ground-muted); }

/* The scene: the voice turns into the quote. Sizes follow --s so it scales as one piece. */
.hx-art { --s: min(1.15px, .07vw + .3px); position: relative; height: calc(620 * var(--s)); }
.hx-art .sh-phone { --sh-phone-w: calc(250 * var(--s)); position: absolute; left: 50%; top: 0; transform: translateX(-50%); }
.hx-voice { position: absolute; left: 0; top: calc(70 * var(--s)); width: calc(250 * var(--s)); padding: calc(16 * var(--s)); box-sizing: border-box; border-radius: calc(22 * var(--s)) calc(22 * var(--s)) calc(22 * var(--s)) calc(6 * var(--s));
  background: var(--surface); color: var(--ink); box-shadow: 0 24px 48px -20px rgba(5, 8, 15, .55); }
.hx-voice-top { display: flex; align-items: center; gap: calc(10 * var(--s)); margin-bottom: calc(10 * var(--s)); }
.hx-mic { flex-shrink: 0; display: grid; place-items: center; width: calc(38 * var(--s)); height: calc(38 * var(--s)); border-radius: 50%; background: var(--accent); color: var(--on-accent); }
.hx-mic svg { width: 55%; height: 55%; }
.hx-wave { display: flex; align-items: center; gap: calc(4 * var(--s)); height: calc(30 * var(--s)); }
.hx-wave i { width: calc(5 * var(--s)); height: 30%; border-radius: 9px; background: var(--accent); animation: hx-wave 1.1s ease-in-out infinite; }
.hx-wave i:nth-child(2n) { animation-delay: -.3s; } .hx-wave i:nth-child(3n) { animation-delay: -.6s; } .hx-wave i:nth-child(5n) { animation-delay: -.8s; }
@keyframes hx-wave { 0%, 100% { height: 25%; } 50% { height: 100%; } }
.hx-voice p { margin: 0; font-size: calc(15 * var(--s)); line-height: 1.45; }
.hx-voice mark { background: none; color: var(--accent-text); font-weight: 700; }
.hx-pdf { position: absolute; right: calc(14 * var(--s)); bottom: calc(10 * var(--s)); width: calc(230 * var(--s)); padding: calc(16 * var(--s)); box-sizing: border-box; border-radius: calc(10 * var(--s)); background: #FFFFFF; color: #13233F;
  box-shadow: 0 30px 60px -18px rgba(5, 8, 15, .6); transform: rotate(4deg); font-size: calc(11 * var(--s)); }
.hx-pdf-head { display: flex; justify-content: space-between; align-items: flex-start; padding-bottom: calc(10 * var(--s)); border-bottom: calc(3 * var(--s)) solid #F26A1B; }
.hx-pdf-logo { display: grid; place-items: center; width: calc(34 * var(--s)); height: calc(34 * var(--s)); border-radius: calc(7 * var(--s)); background: #E6EAF0; font: 800 calc(13 * var(--s))/1 var(--brand); }
.hx-pdf-kind { font: 800 calc(16 * var(--s))/1 var(--brand); letter-spacing: .04em; }
.hx-pdf-to { margin: calc(8 * var(--s)) 0; color: #5A6577; }
.hx-pdf-row { display: flex; justify-content: space-between; gap: calc(8 * var(--s)); padding: calc(6 * var(--s)) 0; border-bottom: 1px solid #D5DCE6; }
.hx-pdf-row span:last-child { white-space: nowrap; font-weight: 600; }
.hx-pdf-total { display: flex; justify-content: space-between; margin-top: calc(8 * var(--s)); font: 800 calc(14 * var(--s))/1.2 var(--brand); }
.hx-pdf-tag { position: absolute; top: calc(-12 * var(--s)); right: calc(-10 * var(--s)); padding: calc(5 * var(--s)) calc(9 * var(--s)); border-radius: 999px; background: var(--accent); color: var(--on-accent); font-weight: 700; font-size: calc(12 * var(--s)); transform: rotate(-4deg); }
@media (min-width: 861px) and (max-width: 1150px) { .hx-art { --s: .82px; } }
@media (max-width: 860px) {
  .hx-in { grid-template-columns: 1fr; min-height: 0; gap: 48px; padding: 56px 0 72px; }
  .hx-line { margin-top: 24px; }
  .hx-stores { margin-top: 32px; }
  .hx-art { --s: min(1px, (100vw - 32px) / 560); }
}
@media (prefers-reduced-motion: reduce) { .hx-wave i { animation: none; height: 60%; } }

/* ── Rest of the home page (proposal) ── */
.v2-center { text-align: center; }
.v2-ic { display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: color-mix(in srgb, var(--accent) 14%, transparent); color: var(--accent-text); flex-shrink: 0; }
.v2-ic svg { width: 24px; height: 24px; }
.v2-ic-big { width: 64px; height: 64px; border-radius: 18px; }
.v2-ic-big svg { width: 34px; height: 34px; }

/* Strip right under the hero: three facts. */
.v2-strip { border-bottom: 1px solid var(--line); background: var(--surface); }
.v2-strip ul { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px 32px; margin: 0 auto; padding-top: 30px; padding-bottom: 30px; list-style: none; }
.v2-strip li { display: flex; align-items: center; gap: 14px; font-weight: 700; font-size: var(--sh-fs-body); }

/* How it works: big real screens, alternating. */
.v2-steps { display: flex; flex-direction: column; gap: 56px; margin: 40px auto 0; padding: 0; max-width: 920px; list-style: none; }
.v2-step { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 56px; align-items: center; }
.v2-step:nth-child(even) .sh-phone { order: 2; }
.v2-step .sh-phone { --sh-phone-w: 260px; }
.v2-num { display: block; font: 800 var(--sh-fs-h2)/1 var(--brand); color: var(--accent); }
.v2-step h3 { margin: 10px 0 8px; font: 800 var(--sh-fs-h2)/1.1 var(--brand); letter-spacing: -.01em; }
.v2-step p { margin: 0; max-width: 26em; font-size: var(--sh-fs-lead); line-height: 1.55; color: var(--muted); }

/* What it does: six points, a title and one line each. */
.v2-feat { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px 40px; margin: 40px 0 0; padding: 0; list-style: none; }
.v2-feat h3 { margin: 16px 0 6px; font-size: var(--sh-fs-h3); line-height: 1.25; }
.v2-feat p { margin: 0; color: var(--muted); }

/* Price: the brand band. */
.v2-price { background: var(--ground); color: var(--on-ground); }
.v2-price-in { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 24px 56px; align-items: center; padding-top: 64px; padding-bottom: 64px; }
.v2-price-tag { margin: 0; text-align: center; }
.v2-price-tag strong { display: block; font: 800 clamp(64px, 8vw, 104px)/1 var(--brand); letter-spacing: -.03em; color: var(--accent); }
.v2-price-tag span { display: block; margin-top: 6px; font-weight: 700; color: var(--ground-muted); }
.v2-price p { margin: 0; max-width: 34em; font-size: var(--sh-fs-lead); line-height: 1.55; color: var(--ground-muted); }

.v2-trust { max-width: 640px; text-align: center; display: flex; flex-direction: column; align-items: center; }
.v2-trust .intro { margin: 0 0 24px; }

/* Closing band: the store badges again. */
.v2-cta { background: var(--accent); color: var(--on-accent); }
.v2-cta-in { display: flex; flex-direction: column; align-items: center; text-align: center; padding-top: 56px; padding-bottom: 60px; }
.v2-cta .h2 { margin: 0; }
.v2-cta .hx-stores { justify-content: center; }
.v2-cta .hx-stores li { border-color: color-mix(in srgb, var(--on-accent) 55%, transparent); }
.v2-cta .hx-stores small { color: var(--on-accent); opacity: .85; }

@media (max-width: 860px) {
  .v2-strip ul { grid-template-columns: 1fr; }
  .v2-steps { gap: 48px; }
  .v2-step { grid-template-columns: 1fr; gap: 24px; justify-items: center; text-align: center; }
  .v2-step:nth-child(even) .sh-phone { order: 0; }
  .v2-step .sh-phone { --sh-phone-w: min(240px, 62vw); }
  .v2-step p { margin: 0 auto; }
  .v2-feat { grid-template-columns: 1fr; gap: 28px; }
  .v2-price-in { grid-template-columns: 1fr; text-align: center; }
  .v2-price p { margin: 0 auto; }
}
@media (min-width: 861px) and (max-width: 1100px) { .v2-feat { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

/* Proposed fix for D4U's .sh-phone (the capture was cropped at the sides and its corners clipped, so the
   app's content looked glued to the frame): the screen keeps the capture's exact proportion, the bezel is
   a little thicker and the corners follow a real iPhone. Applied on this site; the store's shell keeps D4U's version until D4U adopts it. */
.sh-phone { aspect-ratio: auto; height: auto; padding: calc(var(--sh-phone-w) * .045); border-radius: calc(var(--sh-phone-w) * .175); }
.sh-phone > img { height: auto; aspect-ratio: 660 / 1434; object-fit: contain; border-radius: calc(var(--sh-phone-w) * .13); }
.sh-phone::after { top: calc(var(--sh-phone-w) * .075); }

/* Logo colors as classes: the CSP (style-src 'self') blocks inline style attributes. */
.logo-mark .lm-bg { fill: var(--kt-brand-ground); }
.logo-mark .lm-bars { stroke: var(--kt-on-brand); }
.logo-mark .lm-lines { stroke: var(--kt-accent); }

/* «Back to top», the same position, behavior and animation as d4u.work's, with KwotTalk's tokens (js/top.js). */
.to-top { --base: 24px; position: fixed; right: 24px; bottom: calc(var(--base) + var(--lift, 0px)); z-index: 30; display: grid; place-items: center; width: 46px; height: 46px; box-sizing: border-box; border: 1px solid var(--line); border-radius: 50%; background: var(--surface); color: var(--ink); box-shadow: 0 8px 24px color-mix(in srgb, var(--web-shadow-ink) 22%, transparent); opacity: 0; visibility: hidden; transform: translateY(10px); transition: opacity 200ms ease, transform 200ms ease, visibility 200ms, border-color 180ms ease, color 180ms ease; }
.to-top.is-visible { opacity: 1; visibility: visible; transform: none; }
.to-top:hover, .to-top:focus-visible { border-color: var(--accent); color: var(--accent-text); }
.to-top svg { width: 20px; height: 20px; }
@media (max-width: 760px) { .to-top { --base: 16px; right: 16px; } }
@media (prefers-reduced-motion: reduce) { .to-top { transition: none; transform: none; } }