/**
 * Twin waitlist landing — page styles + thin semantic bridge onto @ntwin/kit.
 * Tokens SSOT: nsfx-kit-tokens.css
 */

:root {
  /* Semantic aliases → kit primitives */
  --accent-h: var(--nsfx-accent-h);
  --accent: var(--nsfx-accent-emphasis);
  --accent-surface: var(--nsfx-accent-surface);
  --accent-muted: var(--nsfx-accent-muted);
  --accent-deep: oklch(0.33 0.18 var(--nsfx-accent-h));

  --neutral-1: var(--nsfx-neutral-1);
  --neutral-2: var(--nsfx-neutral-2);
  --neutral-3: var(--nsfx-neutral-3);
  --neutral-4: var(--nsfx-neutral-4);
  --neutral-5: var(--nsfx-neutral-5);
  --neutral-6: var(--nsfx-neutral-6);
  --neutral-7: var(--nsfx-neutral-7);
  --neutral-8: var(--nsfx-neutral-8);
  --neutral-9: var(--nsfx-neutral-9);
  --neutral-10: var(--nsfx-neutral-10);

  --bg: var(--nsfx-neutral-1);
  --surface: var(--nsfx-neutral-2);
  --border: var(--nsfx-neutral-3);
  --ink: var(--nsfx-neutral-10);
  --ink-2: var(--nsfx-neutral-8);
  --ink-3: var(--nsfx-neutral-7);
  --ink-muted: var(--nsfx-neutral-6);

  --f-display: var(--nsfx-font-display);
  /* Brand Center: Inter for UI / body (overrides kit Geist text face) */
  --f-ui: "Inter", system-ui, -apple-system, sans-serif;
  --f-mono: var(--nsfx-font-mono);

  --ease-out-quart: cubic-bezier(0.25, 1, 0.5, 1);
  --ease-out-quint: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);

  --max: 1200px;
  --pad: clamp(1.25rem, 4vw, 3rem);
  --s-gap: clamp(4.5rem, 8vw, 7rem);

  /* Brand board mark roles */
  --mark-product: var(--accent-deep);
  --mark-studio: var(--accent-deep);
}

@media (prefers-color-scheme: dark) {
  :root {
    --accent-deep: oklch(0.78 0.16 var(--nsfx-accent-h));
    --mark-product: #fff;
    --mark-studio: #fff;
  }
}

[data-theme="dark"] {
  --accent-deep: oklch(0.78 0.16 var(--nsfx-accent-h));
  --mark-product: #fff;
  --mark-studio: #fff;
}

[data-theme="light"] {
  --accent-deep: oklch(0.33 0.18 var(--nsfx-accent-h));
  --mark-product: var(--accent-deep);
  --mark-studio: var(--accent-deep);
}

/* ─── Reset ─── */
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    html { font-size: 16px; scroll-behavior: smooth; overflow-x: hidden; }
    body {
      background: var(--bg);
      color: var(--ink);
      font-family: var(--f-ui);
      font-size: 1rem;
      line-height: 1.5;
      font-kerning: normal;
      -webkit-font-smoothing: antialiased;
      text-rendering: optimizeLegibility;
      overflow-wrap: break-word;
    }
    img, svg { display: block; max-width: 100%; }
    a { color: inherit; text-decoration: none; }
    :focus-visible {
      outline: 2px solid var(--accent);
      outline-offset: 3px;
      border-radius: 3px;
    }

    /* ─── Reveal animation base ─── */
    .reveal {
      opacity: 1;
      transform: translateY(0);
      transition: opacity 0.6s var(--ease-out-quint), transform 0.6s var(--ease-out-quint);
    }
    .js-reveal .reveal {
      opacity: 0;
      transform: translateY(24px);
    }
    .js-reveal .reveal.is-visible {
      opacity: 1;
      transform: translateY(0);
    }
    @media (prefers-reduced-motion: reduce) {
      .js-reveal .reveal { transform: none; transition: opacity 0.3s linear; }
    }

    /* ─── Buttons ─── */
    .btn {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      padding: 0.625rem 1.25rem;
      border-radius: 8px;
      font-family: var(--f-ui);
      font-size: 0.9375rem;
      font-weight: 500;
      line-height: 1;
      cursor: pointer;
      border: 1px solid transparent;
      transition: background 150ms var(--ease-out-quart),
                  border-color 150ms var(--ease-out-quart),
                  color 150ms var(--ease-out-quart);
      white-space: nowrap;
    }
    .btn-primary {
      background: var(--accent);
      color: var(--neutral-1);
      border-color: var(--accent);
    }
    .btn-primary:hover {
      background: var(--accent-deep);
      border-color: var(--accent-deep);
    }
    .btn-white {
      background: white;
      color: var(--accent-deep);
      border-color: white;
    }
    .btn-white:hover {
      background: var(--neutral-2);
      border-color: var(--neutral-2);
    }
    .btn-lg {
      padding: 0.875rem 1.75rem;
      font-size: 1rem;
      border-radius: 10px;
    }

    /* ─── Navigation ─── */
    .nav {
      position: sticky;
      top: 0;
      z-index: 100;
      background: color-mix(in oklch, var(--bg) 88%, transparent);
      backdrop-filter: blur(16px);
      -webkit-backdrop-filter: blur(16px);
      border-bottom: 1px solid var(--border);
    }
    .nav__inner {
      max-width: var(--max);
      margin-inline: auto;
      padding-inline: var(--pad);
      height: 60px;
      display: flex;
      align-items: center;
      gap: 2rem;
    }
    .nav__wordmark {
      display: flex;
      align-items: center;
      gap: 8px;
      font-family: var(--f-ui);
      font-weight: 600;
      font-size: 1.0625rem;
      letter-spacing: -0.01em;
      color: var(--ink);
      flex-shrink: 0;
    }
    .nav__links {
      display: flex;
      gap: 1.5rem;
      margin-right: auto;
    }
    .nav__links a {
      font-size: 0.9375rem;
      color: var(--ink-3);
      font-weight: 400;
      transition: color 120ms;
    }
    .nav__links a:hover { color: var(--ink); }
    @media (max-width: 640px) { .nav__links { display: none; } }

    /* ─── Hero ─── */
    .hero {
      display: flex;
      align-items: center;
      padding-block: clamp(4.5rem, 10vw, 7rem);
    }
    .hero__inner {
      max-width: var(--max);
      margin-inline: auto;
      padding-inline: var(--pad);
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: clamp(2.5rem, 5vw, 5rem);
      align-items: start;
      width: 100%;
    }
    @media (max-width: 860px) {
      .hero__inner { grid-template-columns: 1fr; }
      .hero { padding-block: clamp(3rem, 6vw, 4rem); }
    }
    .hero__lead { max-width: min(52ch, 100%); }
    .hero__kicker {
      display: inline-flex;
      align-items: center;
      gap: 0.5rem;
      font-size: 0.8125rem;
      font-weight: 600;
      color: var(--accent);
      margin-bottom: 1.25rem;
    }
    .hero__kicker-dot {
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: var(--accent);
      flex-shrink: 0;
      animation: pulse 2.4s var(--ease-out-quint) infinite;
    }
    @keyframes pulse {
      0%, 100% { opacity: 1; transform: scale(1); }
      50% { opacity: 0.5; transform: scale(0.75); }
    }
    @media (prefers-reduced-motion: reduce) {
      .hero__kicker-dot { animation: none; }
    }
    .hero__headline {
      font-family: var(--f-display);
      font-size: clamp(2.25rem, 4.5vw, 3.75rem);
      font-weight: 700;
      line-height: 1.08;
      letter-spacing: -0.025em;
      color: var(--ink);
      text-wrap: balance;
      margin-bottom: 1.25rem;
      font-optical-sizing: auto;
    }
    .hero__sub {
      font-size: 1.0625rem;
      line-height: 1.6;
      color: var(--ink-2);
      max-width: min(48ch, 100%);
      margin-bottom: 2rem;
    }
    .hero__actions {
      display: flex;
      flex-wrap: wrap;
      gap: 0.75rem;
      align-items: center;
    }
    .hero__footnote {
      margin-top: 1rem;
      font-size: 0.8125rem;
      color: var(--ink-muted);
    }

    /* Hero enter animations */
    .hero__kicker   { animation: hero-in 0.6s var(--ease-out-expo) both; animation-delay: 60ms; }
    .hero__headline { animation: hero-in 0.7s var(--ease-out-expo) both; animation-delay: 140ms; }
    .hero__sub      { animation: hero-in 0.7s var(--ease-out-expo) both; animation-delay: 220ms; }
    .hero__actions  { animation: hero-in 0.7s var(--ease-out-expo) both; animation-delay: 300ms; }
    .hero__proof    { animation: hero-in-right 0.8s var(--ease-out-expo) both; animation-delay: 180ms; }

    @keyframes hero-in {
      from { opacity: 0; transform: translateY(20px); }
      to   { opacity: 1; transform: translateY(0); }
    }
    @keyframes hero-in-right {
      from { opacity: 0; transform: translateX(24px); }
      to   { opacity: 1; transform: translateX(0); }
    }
    @media (prefers-reduced-motion: reduce) {
      .hero__kicker, .hero__headline, .hero__sub, .hero__actions, .hero__proof {
        animation: none;
      }
    }

    /* ─── Phone frame ─── */
    .hero__proof {
      display: flex;
      flex-direction: column;
      align-items: center;
    }
    @media (max-width: 860px) {
      .hero__proof { max-width: 460px; margin-inline: auto; }
    }
    .proof-phone {
      width: 100%;
      max-width: 440px;
      border-radius: 24px;
      overflow: hidden;
      box-shadow: 0 0 0 1px var(--neutral-4),
                  0 8px 32px -4px oklch(0.48 0.14 275 / 0.15),
                  0 2px 8px -2px oklch(0.14 0.018 275 / 0.12);
      background: var(--neutral-1);
    }
    .phone-header {
      background: var(--neutral-1);
      border-bottom: 1px solid var(--neutral-3);
      padding: 0.875rem 1rem;
      display: flex;
      align-items: center;
      gap: 0.625rem;
    }
    .phone-header__avatar {
      width: 32px;
      height: 32px;
      border-radius: 50%;
      background: var(--accent-surface);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 0.6875rem;
      font-weight: 700;
      color: var(--accent);
      flex-shrink: 0;
    }
    .phone-header__info { flex: 1; min-width: 0; }
    .phone-header__name {
      font-size: 0.875rem;
      font-weight: 600;
      color: var(--ink);
      line-height: 1.2;
    }
    .phone-header__sub {
      font-size: 0.75rem;
      color: var(--ink-muted);
      line-height: 1.2;
    }
    .phone-canvas {
      padding: 0.875rem 0.75rem;
      display: flex;
      flex-direction: column;
      gap: 6px;
      min-height: 280px;
      background: var(--neutral-1);
    }
    .date-sep {
      text-align: center;
      font-size: 0.6875rem;
      color: var(--ink-muted);
      font-weight: 500;
      padding-block: 0.25rem;
    }
    .bubble {
      max-width: var(--nsfx-bubble-max-width-sent, 80%);
      padding: var(--nsfx-bubble-padding-y, 0.5rem) var(--nsfx-bubble-padding-x, 0.75rem);
      border-radius: var(--nsfx-bubble-radius, 14px);
      font-size: 0.875rem;
      line-height: 1.45;
    }
    .bubble--sent {
      align-self: flex-end;
      background: var(--nsfx-bubble-sent-fill, var(--accent-surface));
      color: var(--nsfx-bubble-sent-text, var(--neutral-10));
      border-radius: var(--nsfx-bubble-sent-radius, 18px);
      border-bottom-right-radius: var(--nsfx-bubble-corner-tail, 6px);
    }
    .ams {
      align-self: flex-start;
      max-width: 88%;
      display: flex;
      flex-direction: column;
      gap: 2px;
    }
    .ams__sender {
      font-size: 0.6875rem;
      font-weight: 600;
      color: var(--ink-muted);
      padding-left: 0.75rem;
      margin-bottom: 2px;
    }
    .ams__bubble {
      background: var(--nsfx-bubble-received-fill, var(--neutral-2));
      border-radius: var(--nsfx-bubble-radius, 14px);
      padding: var(--nsfx-bubble-padding-y, 0.5rem) var(--nsfx-bubble-padding-x, 0.75rem);
      font-size: 0.8125rem;
      line-height: 1.45;
      color: var(--nsfx-bubble-received-text, var(--neutral-9));
      border-bottom-left-radius: var(--nsfx-bubble-corner-tail, 6px);
    }
    .ams__bubble + .ams__bubble {
      border-bottom-left-radius: 14px;
      border-radius: 14px;
    }
    .ams__bubble:last-child { border-bottom-left-radius: 4px; }
    .source-chip {
      align-self: flex-start;
      display: inline-flex;
      align-items: center;
      gap: 0.3rem;
      padding: 0.25rem 0.625rem;
      background: var(--accent-muted);
      border-radius: 999px;
      font-size: 0.6875rem;
      font-weight: 500;
      color: var(--accent-deep);
      margin-top: 1px;
    }
    .confirm-bubble {
      align-self: flex-start;
      max-width: 88%;
      background: var(--neutral-2);
      border: 1px solid var(--neutral-3);
      border-radius: 14px;
      padding: 0.625rem 0.75rem;
    }
    .confirm-bubble__prompt {
      font-size: 0.8125rem;
      line-height: 1.45;
      color: var(--neutral-9);
      margin-bottom: 0.5rem;
    }
    .confirm-bubble__actions { display: flex; gap: 0.5rem; }
    .confirm-bubble__btn {
      flex: 1;
      padding: 0.3rem 0.5rem;
      border-radius: 7px;
      font-size: 0.75rem;
      font-weight: 500;
      text-align: center;
      cursor: pointer;
    }
    .confirm-bubble__btn--approve { background: var(--accent); color: var(--neutral-1); }
    .confirm-bubble__btn--deny   { background: var(--neutral-3); color: var(--neutral-8); }
    .phone-input {
      border-top: 1px solid var(--neutral-3);
      padding: 0.625rem 0.75rem;
      display: flex;
      align-items: center;
      gap: 0.5rem;
      background: var(--neutral-1);
    }
    .phone-input__field {
      flex: 1;
      height: 34px;
      border-radius: 999px;
      background: var(--neutral-2);
      border: 1px solid var(--neutral-3);
    }
    .phone-input__send {
      width: 34px;
      height: 34px;
      border-radius: 50%;
      background: var(--neutral-3);
      flex-shrink: 0;
    }

    /* ─── How it works (Available in beta) ─── */
    .how {
      padding-block: var(--s-gap);
      border-top: 1px solid var(--border);
    }
    .how__inner {
      max-width: var(--max);
      margin-inline: auto;
      padding-inline: var(--pad);
    }
    .how__header { margin-bottom: clamp(2.5rem, 5vw, 4rem); }
    .how__title {
      font-family: var(--f-display);
      font-size: clamp(1.75rem, 3.5vw, 2.75rem);
      font-weight: 700;
      line-height: 1.12;
      letter-spacing: -0.02em;
      text-wrap: balance;
      color: var(--ink);
      font-optical-sizing: auto;
    }
    .how__sub {
      margin-top: 0.875rem;
      font-size: 1.0625rem;
      color: var(--ink-2);
      max-width: min(50ch, 100%);
      line-height: 1.6;
    }
    .how__steps {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 1px;
      background: var(--border);
      border: 1px solid var(--border);
      border-radius: 14px;
      overflow: hidden;
    }
    @media (max-width: 700px) {
      .how__steps { grid-template-columns: 1fr; }
    }
    .how__step {
      background: var(--bg);
      padding: clamp(1.5rem, 3vw, 2rem);
      position: relative;
    }
    .how__step-num {
      font-family: var(--f-display);
      font-size: 2.5rem;
      font-weight: 700;
      line-height: 1;
      color: var(--neutral-3);
      margin-bottom: 1.25rem;
      font-optical-sizing: auto;
    }
    .how__step-title {
      font-size: 1rem;
      font-weight: 600;
      color: var(--ink);
      margin-bottom: 0.5rem;
    }
    .how__step-body {
      font-size: 0.9375rem;
      line-height: 1.55;
      color: var(--ink-2);
    }
    .how__step-detail {
      margin-top: 1rem;
      padding: 0.5rem 0.75rem;
      background: var(--neutral-2);
      border-radius: 8px;
      font-size: 0.8125rem;
      color: var(--ink-3);
      line-height: 1.45;
    }
    .how__step-detail strong { color: var(--ink-2); font-weight: 500; }

    /* ─── Coming at launch ─── */
    .launch {
      padding-block: var(--s-gap);
      background: var(--neutral-2);
      border-top: 1px solid var(--border);
    }
    .launch__inner {
      max-width: var(--max);
      margin-inline: auto;
      padding-inline: var(--pad);
    }
    .launch__header { margin-bottom: clamp(2.5rem, 5vw, 4rem); }
    .launch__title {
      font-family: var(--f-display);
      font-size: clamp(1.75rem, 3.5vw, 2.75rem);
      font-weight: 700;
      line-height: 1.12;
      letter-spacing: -0.02em;
      text-wrap: balance;
      color: var(--ink);
      font-optical-sizing: auto;
    }
    .launch__sub {
      margin-top: 0.875rem;
      font-size: 1.0625rem;
      color: var(--ink-2);
      max-width: min(50ch, 100%);
      line-height: 1.6;
    }
    .launch__tiles {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 1.25rem;
    }
    @media (max-width: 640px) {
      .launch__tiles { grid-template-columns: 1fr; }
    }
    .launch-tile {
      background: var(--neutral-1);
      border: 1px solid var(--border);
      border-radius: 16px;
      padding: clamp(1.5rem, 3vw, 2rem);
      display: flex;
      flex-direction: column;
    }
    .launch-tile__icon {
      width: 44px;
      height: 44px;
      border-radius: 12px;
      background: var(--accent-muted);
      margin-bottom: 1.25rem;
      display: flex;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
    }
    .launch-tile__icon svg { width: 22px; height: 22px; }
    .launch-tile__name {
      font-family: var(--f-display);
      font-size: 1.25rem;
      font-weight: 700;
      line-height: 1.15;
      letter-spacing: -0.015em;
      color: var(--ink);
      margin-bottom: 0.5rem;
      font-optical-sizing: auto;
    }
    .launch-tile__desc {
      font-size: 0.9375rem;
      line-height: 1.55;
      color: var(--ink-2);
      flex: 1;
    }
    .launch-tile__tag {
      display: inline-flex;
      align-items: center;
      gap: 0.3rem;
      margin-top: 1.5rem;
      padding: 0.25rem 0.625rem;
      background: var(--accent-muted);
      border-radius: 999px;
      font-size: 0.6875rem;
      font-weight: 600;
      color: var(--accent-deep);
      letter-spacing: 0.02em;
      align-self: flex-start;
    }

    /* ─── Waitlist band ───
       Always brand-deep (p9) — stays a committed indigo band under kit dark flip. */
    .waitlist {
      padding-block: var(--s-gap);
      background: oklch(0.33 0.18 var(--nsfx-accent-h));
      text-align: center;
    }
    .waitlist__inner {
      max-width: var(--max);
      margin-inline: auto;
      padding-inline: var(--pad);
    }
    .waitlist__headline {
      font-family: var(--f-display);
      font-size: clamp(1.625rem, 3.5vw, 2.75rem);
      font-weight: 700;
      line-height: 1.12;
      letter-spacing: -0.02em;
      color: white;
      text-wrap: balance;
      margin-bottom: 1rem;
      font-optical-sizing: auto;
    }
    .waitlist__sub {
      font-size: 1.0625rem;
      color: oklch(0.90 0.11 275);
      max-width: min(48ch, 100%);
      margin-inline: auto;
      line-height: 1.6;
      margin-bottom: 2rem;
    }
    .waitlist__form {
      display: flex;
      gap: 0.625rem;
      justify-content: center;
      flex-wrap: wrap;
      max-width: 500px;
      margin-inline: auto;
    }
    .waitlist__input {
      flex: 1;
      min-width: 220px;
      padding: 0.875rem 1.125rem;
      border-radius: 10px;
      border: 1px solid oklch(0.78 0.16 275 / 0.4);
      background: oklch(1 0 0 / 0.10);
      color: white;
      font-family: var(--f-ui);
      font-size: 1rem;
      outline: none;
      transition: border-color 150ms var(--ease-out-quart),
                  background 150ms var(--ease-out-quart);
    }
    .waitlist__input::placeholder { color: oklch(0.78 0.12 275); }
    .waitlist__input:focus {
      border-color: oklch(0.78 0.16 275 / 0.8);
      background: oklch(1 0 0 / 0.15);
    }
    .waitlist__footnote {
      margin-top: 1.25rem;
      font-size: 0.8125rem;
      color: oklch(0.72 0.10 275);
    }
    .waitlist__footnote a {
      color: white;
      text-decoration: underline;
      text-underline-offset: 2px;
    }
    .waitlist__footnote a:hover { color: oklch(0.96 0.04 275); }
    .waitlist__fields {
      display: flex;
      flex-direction: column;
      gap: 0.75rem;
      max-width: 500px;
      margin-inline: auto;
      text-align: left;
    }
    .waitlist__row {
      display: flex;
      gap: 0.625rem;
      flex-wrap: wrap;
    }
    .waitlist__select {
      width: 100%;
      padding: 0.875rem 1.125rem;
      border-radius: 10px;
      border: 1px solid oklch(0.78 0.16 275 / 0.4);
      background: oklch(1 0 0 / 0.10);
      color: white;
      font-family: var(--f-ui);
      font-size: 1rem;
      outline: none;
      transition: border-color 150ms var(--ease-out-quart),
                  background 150ms var(--ease-out-quart);
    }
    .waitlist__select:focus {
      border-color: oklch(0.78 0.16 275 / 0.8);
      background: oklch(1 0 0 / 0.15);
    }
    .waitlist__select option {
      color: var(--ink);
      background: white;
    }
    .waitlist__field-error {
      font-size: 0.8125rem;
      color: oklch(0.88 0.14 25);
      margin-top: -0.25rem;
    }
    .waitlist__field-error[hidden] { display: none; }
    .waitlist__status {
      max-width: 500px;
      margin-inline: auto;
      margin-top: 1rem;
      font-size: 0.9375rem;
      line-height: 1.5;
    }
    .waitlist__status[hidden] { display: none; }
    .waitlist__status--error { color: oklch(0.92 0.12 25); }
    .waitlist__status--success { color: white; }
    .waitlist__status a {
      color: inherit;
      text-decoration: underline;
      text-underline-offset: 2px;
    }
    .waitlist__noscript {
      max-width: 500px;
      margin-inline: auto;
      font-size: 0.9375rem;
      color: oklch(0.90 0.11 275);
      line-height: 1.5;
    }
    .waitlist__noscript a {
      color: white;
      text-decoration: underline;
      text-underline-offset: 2px;
    }
    .waitlist__submit[disabled] {
      opacity: 0.7;
      cursor: not-allowed;
    }

    /* ─── Footer ───
       Always dark chrome — kit dark mode flips neutral-10 to ink, which would invert. */
    .footer {
      background: oklch(0.14 0.018 var(--nsfx-accent-h));
      color: oklch(0.68 0.018 var(--nsfx-accent-h));
      padding-block: 2rem;
      border-top: 1px solid oklch(0.28 0.018 var(--nsfx-accent-h));
    }
    .footer__inner {
      max-width: var(--max);
      margin-inline: auto;
      padding-inline: var(--pad);
      display: flex;
      align-items: center;
      flex-wrap: wrap;
      gap: 0.75rem 2rem;
    }
    .footer__brand {
      font-size: 0.875rem;
      color: oklch(0.68 0.018 var(--nsfx-accent-h));
    }
    .footer__brand strong {
      color: oklch(0.78 0.012 var(--nsfx-accent-h));
      font-weight: 500;
    }
    .footer__links {
      display: flex;
      flex-wrap: wrap;
      gap: 0.75rem 1.25rem;
      margin-left: auto;
    }
    .footer__links a {
      font-size: 0.875rem;
      color: oklch(0.68 0.018 var(--nsfx-accent-h));
      text-decoration: none;
      transition: color 150ms var(--ease-out-quart);
    }
    .footer__links a:hover { color: oklch(0.88 0.01 var(--nsfx-accent-h)); }
    .footer__links a:focus-visible {
      outline: 2px solid oklch(0.78 0.16 var(--nsfx-accent-h));
      outline-offset: 2px;
      border-radius: 2px;
    }
  

/* Product lockup mark (board #ns-mark-product) */
.nav__wordmark-mark {
  display: block;
  flex-shrink: 0;
  height: 1.1em;
  width: calc(1.1em * 654 / 482);
  color: var(--mark-product);
  overflow: visible;
}

.phone-header__avatar {
  overflow: hidden;
  padding: 0;
  font-size: 0;
  color: var(--accent);
}
.phone-header__avatar svg {
  width: 100%;
  height: 100%;
}

.launch-tile__icon {
  color: var(--accent);
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.footer__brand-mark {
  display: block;
  flex-shrink: 0;
  height: 0.85em;
  width: calc(0.85em * 654 / 482);
  color: oklch(0.78 0.012 var(--nsfx-accent-h));
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}