:root { --espresso: #2c2118; --peach: #f7d9bf; --peach2: #f3c5a0; }
  body { background: var(--bg); }
  .rd-sec { padding-block: clamp(3.5rem, 7vw, 6.5rem); position: relative; overflow-x: clip; }
  .rd-eyebrow { font-family: var(--font-display); font-weight: 800; font-size: .8rem; letter-spacing: .16em;
    text-transform: uppercase; color: var(--brand-text, #b8431f); margin: 0 0 .9rem; }
  .rd-h1 { font-family: var(--font-display); font-weight: 800; font-size: clamp(3rem, 7vw, 5.4rem);
    line-height: .98; letter-spacing: -.03em; margin: 0 0 1.3rem; }
  .rd-h2 { font-family: var(--font-display); font-weight: 800; font-size: clamp(2.2rem, 5vw, 3.6rem);
    line-height: 1.02; letter-spacing: -.025em; margin: 0 0 1rem; }
  .ac { color: var(--brand); }
  .rd-lede { font-size: clamp(1.1rem, 1.6vw, 1.3rem); color: var(--text-muted); line-height: 1.55; margin: 0; max-width: 40ch; }

  /* ---- phone frame + warm organic shape ---- */
  .rd-stage { position: relative; display: flex; justify-content: center; align-items: center; }
  .rd-shape { position: absolute; inset: 0; margin: auto; width: min(115%, 30rem); aspect-ratio: 1 / 1.05;
    background: radial-gradient(120% 120% at 30% 20%, var(--peach) 0%, var(--peach2) 55%, #efb488 100%);
    border-radius: 47% 53% 44% 56% / 55% 48% 52% 45%; z-index: 0; filter: saturate(1.02); }
  .rd-phone { position: relative; z-index: 1; width: min(74%, 17rem); border-radius: 2.3rem; background: #0c0c0c;
    padding: 9px; box-shadow: 0 40px 80px -28px rgba(70,35,12,.55); }
  .rd-phone--tilt { transform: rotate(-5deg); }
  .rd-phone--tiltr { transform: rotate(5deg); }
  .rd-phone img { width: 100%; display: block; border-radius: 1.7rem; background: var(--surface-2); }

  /* ---- HERO ---- */
  .rd-hero { padding-top: clamp(2rem, 4vw, 3.5rem); overflow: hidden; }
  .rd-hero__grid { display: grid; grid-template-columns: 1.02fr .98fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
  .rd-logo { width: 86px; height: 80px; background: var(--brand); margin-bottom: 1.4rem;
    -webkit-mask: url(wordmark.svg) left center/contain no-repeat; mask: url(wordmark.svg) left center/contain no-repeat; }
  .rd-cta { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.8rem; }
  .rd-float { position: absolute; z-index: 2; background: var(--surface); border-radius: 1rem; box-shadow: var(--shadow-md);
    padding: .7rem .95rem; font-family: var(--font-body); max-width: 12rem; }
  .rd-float small { display: block; font-family: var(--font-display); font-weight: 800; font-size: .58rem;
    letter-spacing: .14em; text-transform: uppercase; color: var(--brand-text, #b8431f); margin-bottom: .15rem; }
  .rd-float b { font-family: var(--font-display); font-weight: 700; font-size: .95rem; color: var(--text); }
  .rd-float--a { top: 15%; left: -6%; }
  .rd-float--b { bottom: 24%; right: -7%; }

  /* ---- in-phone APP REPLICA (mirrors the real Card screen, types live) ---- */
  .app { aspect-ratio: 9 / 19.3; background: var(--bg); border-radius: 1.7rem; padding: 1.15rem 1.1rem 0;
    display: flex; flex-direction: column; overflow: hidden; }
  .app__top { display: flex; align-items: center; gap: .5rem; color: #b3aa9c; }
  .app__top svg { width: 18px; height: 18px; }
  .app__grow { flex: 1; }
  .app__mid { flex: 1; display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center; padding: 0 .4rem; }
  .app__mode { font-family: var(--font-display); font-weight: 800; font-size: .6rem; letter-spacing: .14em;
    text-transform: uppercase; color: var(--text-faint); margin: 0 0 1rem; }
  .app__mode b { color: var(--brand); }
  .app__say { font-family: var(--font-display); font-weight: 800; font-size: 1.62rem; line-height: 1.16;
    letter-spacing: -.01em; color: var(--text); margin: 0; min-height: 3.4em; }
  .app__caret { display: inline-block; width: 3px; height: 1.1em; background: var(--brand); margin-left: 2px;
    vertical-align: -2px; animation: blink 1s steps(1) infinite; }
  @keyframes blink { 50% { opacity: 0; } }
  @media (prefers-reduced-motion: reduce) { .app__caret { animation: none; } }
  .app__hint { font-family: var(--font-body); font-size: .7rem; color: var(--text-faint); text-align: center; margin: 0 0 .7rem; }
  .app__chips { display: flex; gap: .4rem; overflow: hidden; padding-bottom: .9rem; }
  .app__chip { flex: none; font-family: var(--font-body); font-size: .68rem; color: var(--text); background: #ece3d3;
    border-radius: 999px; padding: .4rem .7rem; white-space: nowrap; }
  .app__nav { display: flex; justify-content: space-around; align-items: center; border-top: 1px solid var(--border);
    margin: 0 -1.1rem; padding: .55rem 0 .7rem; background: var(--surface-2); }
  .app__nav span { font-family: var(--font-display); font-weight: 700; font-size: .62rem; color: var(--text-faint); }
  .app__nav .on { color: #fff; background: var(--brand); padding: .35rem .9rem; border-radius: 999px; }

  /* ---- alternating spotlights ---- */
  .rd-spot__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 5rem); align-items: center; }
  .rd-spot--flip .rd-spot__media { order: 2; }

  /* ---- MODES — interactive room explorer ---- */
  .rd-modes__sub { color: var(--text-muted); font-size: 1.12rem; line-height: 1.5; margin: .6rem auto 0; max-width: 40ch; }
  .rd-modes { margin-top: clamp(1.8rem, 4vw, 2.8rem); }
  .rd-modes__pills { display: flex; flex-wrap: wrap; justify-content: center; gap: .6rem; margin-bottom: clamp(1.8rem, 3.5vw, 2.6rem); }
  .rd-modes__pill { font-family: var(--font-display); font-weight: 700; font-size: 1rem; padding: .62rem 1.3rem;
    border-radius: 999px; border: 1.5px solid var(--border); background: var(--surface); color: var(--text);
    cursor: pointer; transition: background .15s ease, color .15s ease, border-color .15s ease; }
  .rd-modes__pill:hover { border-color: var(--brand); }
  .rd-modes__pill.is-on { background: var(--brand); color: #fff; border-color: var(--brand); box-shadow: var(--shadow-sm); }
  .rd-modes__pill:focus-visible { outline: 3px solid var(--brand); outline-offset: 2px; }
  .rd-modes__cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; max-width: 56rem; margin: 0 auto; }
  .rd-modes__card { background: var(--surface); border: 1px solid var(--border); border-radius: 1.4rem;
    padding: 1.7rem 1.6rem; min-height: 7rem; display: flex; flex-direction: column; justify-content: center;
    box-shadow: var(--shadow-sm); animation: rd-card-in .4s ease both; }
  .rd-modes__card:nth-child(2) { animation-delay: .07s; }
  .rd-modes__card:nth-child(3) { animation-delay: .14s; }
  .rd-modes__card b { font-family: var(--font-display); font-weight: 800; font-size: 1.45rem; line-height: 1.16;
    letter-spacing: -.01em; color: var(--text); }
  .rd-modes__card span { font-family: var(--font-display); font-weight: 700; font-size: .72rem; letter-spacing: .1em;
    text-transform: uppercase; color: var(--text-faint); margin-top: 1.1rem; }
  @keyframes rd-card-in { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
  @media (max-width: 52rem) { .rd-modes__cards { grid-template-columns: 1fr; max-width: 26rem; } }
  @media (prefers-reduced-motion: reduce) { .rd-modes__card { animation: none; } }

  /* ---- BENTO ---- */
  .rd-bento__head { text-align: center; max-width: 40rem; margin: 0 auto clamp(2rem, 4vw, 3rem); }
  .rd-bento__head .rd-h2 { text-wrap: balance; }
  .rd-feat { display: grid; grid-template-columns: .82fr 1fr; gap: clamp(2.5rem, 6vw, 5.5rem); align-items: center; }
  .rd-feat__shot { position: relative; margin: 0 auto; width: 100%; max-width: 19rem; }
  .rd-feat__shot::before { content: ""; position: absolute; z-index: 0; left: 50%; top: 50%;
    transform: translate(-50%, -50%); width: 134%; aspect-ratio: 1 / 1.05;
    background: radial-gradient(120% 120% at 30% 20%, var(--peach) 0%, var(--peach2) 55%, #efb488 100%);
    border-radius: 47% 53% 44% 56% / 55% 48% 52% 45%; }
  .rd-feat__shot .shot { position: relative; z-index: 1; width: 100%; aspect-ratio: 2 / 3; overflow: hidden;
    border-radius: 1.7rem; box-shadow: 0 36px 70px -30px rgba(70,35,12,.45); border: 1px solid rgba(70,35,12,.06); }
  .rd-feat__shot .shot img { width: 100%; display: block; }
  .rd-feat__shot--center .shot { aspect-ratio: auto; }
  .rd-feat__shot--center .shot img { width: 100%; height: auto; display: block; }
  .rd-showcard { position: relative; z-index: 1; width: 100%; color: #fff;
    background: linear-gradient(160deg, #db5326, #c23a14);
    border-radius: 1.9rem;
    box-shadow: 0 34px 64px -24px rgba(150,50,15,.55);
    padding: 1.9rem 1.8rem; min-height: 22rem; display: flex; flex-direction: column;
    transform: rotate(-3deg); }
  @media (prefers-reduced-motion: reduce) { .rd-showcard { transform: none; } }

  /* ---- scroll reveal: shots settle into place as they enter view ---- */
  .js [data-reveal] { opacity: 0; transform: translateY(20px);
    transition: opacity .7s ease, transform .7s cubic-bezier(.22,.7,.25,1); will-change: opacity, transform; }
  .js [data-reveal].is-in { opacity: 1; transform: none; }
  /* shots: ease into their resting tilt */
  .js [data-reveal="tilt"] { transform: translateY(20px) rotate(-3deg); }
  /* stagger: the container holds still; its children cascade in */
  .js [data-reveal="stagger"] { opacity: 1; transform: none; }
  .js [data-reveal="stagger"] > * { opacity: 0; transform: translateY(16px);
    transition: opacity .6s ease, transform .65s cubic-bezier(.22,.7,.25,1); }
  .js [data-reveal="stagger"].is-in > * { opacity: 1; transform: none; }
  .js [data-reveal="stagger"] > *:nth-child(2) { transition-delay: .07s; }
  .js [data-reveal="stagger"] > *:nth-child(3) { transition-delay: .14s; }
  .js [data-reveal="stagger"] > *:nth-child(4) { transition-delay: .21s; }
  @media (prefers-reduced-motion: reduce) { .js [data-reveal], .js [data-reveal] > * { opacity: 1 !important; transform: none !important; transition: none !important; } }
  .rd-showcard__top { display: flex; justify-content: space-between; align-items: center; opacity: .9; }
  .rd-showcard__top svg { width: 1.45rem; height: 1.45rem; }
  .rd-showcard__phrase { font-family: var(--font-display); font-weight: 800; font-size: clamp(2.1rem, 3.6vw, 2.7rem);
    line-height: 1.12; letter-spacing: -.02em; color: #fff; margin: auto 0 0; }
  .rd-feat__shot figcaption { font-family: var(--font-body); color: var(--text-muted); font-size: 1rem; text-align: center; }
  .rd-feat__shot figcaption strong { font-family: var(--font-display); font-weight: 800; color: var(--text); }
  .rd-feat__list { list-style: none; padding: 0; margin: 0; }
  .rd-feat__list li { display: flex; gap: 1.15rem; padding: 2.1rem 0; border-top: 1px solid var(--border); }
  .rd-feat__list li:first-child { border-top: 0; padding-top: .2rem; }
  .rd-feat__list .num { flex: none; min-width: 1.7rem; padding-top: .25rem; font-family: var(--font-display);
    font-weight: 800; font-size: .95rem; letter-spacing: .06em; color: var(--brand-text); }
  .rd-feat__list h3 { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.3rem, 2.2vw, 1.6rem);
    letter-spacing: -.015em; margin: 0 0 .35rem; }
  .rd-feat__list p { font-family: var(--font-body); color: var(--text-muted); font-size: 1.1rem; line-height: 1.45; margin: 0; max-width: 42ch; }

  /* ---- ESPRESSO break ---- */
  .rd-dark { background: var(--espresso); color: #fff; text-align: center; overflow: hidden; }
  .rd-dark::before { content: ""; position: absolute; top: -30%; left: 50%; transform: translateX(-50%);
    width: 80%; height: 120%; background: radial-gradient(closest-side, rgba(226,90,46,.35), transparent 70%); z-index: 0; }
  .rd-dark__in { position: relative; z-index: 1; max-width: 46ch; margin: 0 auto; }
  .rd-dark .rd-eyebrow { color: #f4926a; }
  .rd-dark .rd-h2 { color: #fff; }
  .rd-dark p { color: rgba(255,255,255,.82); font-size: 1.15rem; line-height: 1.55; margin: 0 auto; }
  .rd-dark__mark { width: 70px; height: 64px; background: #f4926a; margin: 0 auto 1.4rem;
    -webkit-mask: url(wordmark.svg) center/contain no-repeat; mask: url(wordmark.svg) center/contain no-repeat; }

  /* ---- FAQ ---- */
  .rd-faq__head { text-align: center; margin-bottom: clamp(1.5rem, 3vw, 2.5rem); }
  .rd-faq__list { max-width: 46rem; margin: 0 auto; }
  .rd-faq details { border-bottom: 1px solid var(--border); }
  .rd-faq summary { list-style: none; cursor: pointer; padding: 1.15rem .2rem; display: flex; justify-content: space-between;
    align-items: center; gap: 1rem; font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; }
  .rd-faq summary::-webkit-details-marker { display: none; }
  .rd-faq summary::after { content: "+"; font-family: var(--font-display); font-weight: 700; font-size: 1.5rem;
    color: var(--brand); flex: none; }
  .rd-faq details[open] summary::after { content: "\2013"; }
  .rd-faq p { color: var(--text-muted); line-height: 1.55; margin: 0 .2rem 1.2rem; max-width: 56ch; }

  /* ---- CTA ---- */
  .rd-ctaband { background: var(--brand); color: #fff; border-radius: var(--radius-lg); box-shadow: var(--shadow-md);
    padding: clamp(2.2rem, 5vw, 3.6rem); display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.5rem, 4vw, 3rem); align-items: center; }
  .rd-ctaband h2 { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.9rem, 4vw, 2.9rem);
    letter-spacing: -.02em; margin: 0; color: #fff; }
  .rd-ctaband .cta-lead, .rd-ctaband .acts { min-width: 0; }
  .rd-ctaband .acts { display: flex; flex-direction: column; gap: .8rem; }
  .rd-ctaband .btn--primary { background: #fff; color: var(--brand); border-color: #fff; }
  .rd-ctaband .row { display: flex; gap: .5rem; }
  .rd-ctaband input { flex: 1; font-family: var(--font-body); font-size: 1rem; padding: .8rem 1rem; border-radius: .8rem;
    border: none; background: rgba(255,255,255,.96); color: #1a140f; min-width: 0; }
  .rd-ctaband input::placeholder { color: #8a8275; opacity: 1; }
  .rd-ctaband .cta-form { display: flex; flex-direction: column; gap: .55rem; }
  .rd-ctaband .cta-form > input { flex: 0 0 auto; width: 100%; }
  .rd-ctaband .cta-form button { width: 100%; margin-top: .25rem; }
  .rd-ctaband .btn2 { background: rgba(0,0,0,.2); color: #fff; border: 1.5px solid rgba(255,255,255,.5); border-radius: .8rem;
    font-family: var(--font-display); font-weight: 700; padding: .8rem 1.1rem; cursor: pointer; }
  .rd-ctaband small { color: #fff; font-size: .85rem; }
  .rd-ctaband .cta-sub { color: #fff; font-size: 1.05rem; line-height: 1.5; margin: .75rem 0 0; max-width: 32ch; }
  .cta-or { display: flex; align-items: center; gap: .8rem; color: rgba(255,255,255,.7); }
  .cta-or::before, .cta-or::after { content: ""; flex: 1; height: 1px; background: rgba(255,255,255,.28); }
  .cta-or span { font-family: var(--font-display); font-weight: 700; font-size: .72rem; text-transform: uppercase; letter-spacing: .12em; }

  @media (max-width: 60rem) {
    .rd-hero__grid, .rd-spot__grid { grid-template-columns: 1fr; }
    .rd-spot--flip .rd-spot__media { order: 0; }
    .rd-spot__media { max-width: 22rem; margin: 0 auto; }
    .rd-feat { grid-template-columns: 1fr; gap: 2.2rem; justify-items: center; }
    .rd-feat__list { max-width: 30rem; }
    .rd-ctaband { grid-template-columns: 1fr; text-align: center; }
    .rd-ctaband .cta-form .row { flex-direction: column; }
    .rd-float { display: none; }
    .rd-shape { width: min(100%, 26rem); }
  }

  /* ---- floating header ---- */
  .rd-sec { scroll-margin-top: 80px; }
  .rd-nav { position: sticky; top: 0; z-index: 50; border-bottom: 1px solid transparent;
    transition: background .2s ease, box-shadow .2s ease, border-color .2s ease; }
  .rd-nav.is-scrolled { background: color-mix(in srgb, var(--bg) 85%, transparent);
    -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
    border-bottom-color: var(--border); box-shadow: 0 6px 24px -16px rgba(70,35,12,.5); }
  .rd-nav__in { display: flex; align-items: center; gap: 1.4rem; padding-block: .85rem; }
  .rd-nav__brand { display: flex; align-items: center; gap: .55rem; text-decoration: none; }
  .rd-nav__mark { width: 34px; height: 32px; background: var(--brand); flex: none;
    -webkit-mask: url(wordmark.svg) center/contain no-repeat; mask: url(wordmark.svg) center/contain no-repeat; }
  .rd-nav__name { font-family: var(--font-display); font-weight: 800; font-size: 1.18rem; letter-spacing: -.01em; color: var(--text); }
  .rd-nav__sp { flex: 1; }
  .rd-nav__links { display: flex; align-items: center; gap: 1.7rem; }
  .rd-nav__links a:not(.btn) { font-family: var(--font-display); font-weight: 700; font-size: 1rem; color: var(--text); text-decoration: none; }
  .rd-nav__links a:not(.btn):hover { color: var(--brand-text); }

  /* ---- footer ---- */
  .rd-foot { background: var(--surface-2); border-top: 1px solid var(--border); padding-block: clamp(2.5rem, 5vw, 3.6rem); }
  .rd-foot__grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 2rem; align-items: start; }
  .rd-foot__tag { font-family: var(--font-display); font-weight: 800; font-size: 1.6rem; letter-spacing: -.01em; margin: 1rem 0 0; }
  .rd-foot__tag span { color: var(--brand); }
  .rd-foot__links { display: flex; flex-wrap: wrap; gap: .65rem 1.5rem; justify-content: flex-end; }
  .rd-foot__links a { font-family: var(--font-display); font-weight: 700; font-size: .98rem; color: var(--text-muted); text-decoration: none; }
  .rd-foot__links a:hover { color: var(--brand-text); }
  .rd-foot__bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: .5rem;
    margin-top: 2.2rem; padding-top: 1.3rem; border-top: 1px solid var(--border);
    font-family: var(--font-body); font-size: .85rem; color: var(--text-faint); }

  @media (max-width: 48rem) {
    .rd-nav__links a:not(.btn) { display: none; }
    .rd-foot__grid { grid-template-columns: 1fr; }
    .rd-foot__links { justify-content: flex-start; }
  }