/* PaceOut homepage composition. Shared primitives and shell own tokens,
   controls, devices, and navigation. This file owns only the eight homepage
   moments and their deliberate mobile collapse. */

body { background: var(--po-ink); }

.po-home-hero {
  min-height: 610px;
  padding: clamp(38px, 5vw, 68px) 0 clamp(52px, 6vw, 82px);
  background:
    radial-gradient(circle at 82% 38%, rgba(255, 107, 0, .15), transparent 30%),
    radial-gradient(circle at 68% 88%, rgba(89, 216, 135, .07), transparent 24%),
    var(--po-ink);
  overflow: clip;
}

.po-home-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr);
  gap: clamp(28px, 5vw, 76px);
  align-items: center;
}

.po-home-hero__copy { max-width: 550px; }
.po-home-hero__copy h1 { max-width: 540px; margin: 0 0 22px; font-size: clamp(3rem, 5vw, 4.8rem); line-height: .98; }
.po-home-hero__lede { max-width: 440px; margin: 0; color: var(--po-text-soft); font-size: clamp(1rem, 1.35vw, 1.16rem); line-height: 1.55; }
.po-home-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.po-home-actions .button { min-width: 142px; }
.po-home-hero__trust { display: flex; align-items: center; flex-wrap: wrap; gap: 14px 20px; margin-top: 18px; color: var(--po-text-dim); font-size: .76rem; line-height: 1.35; }
.po-home-hero__trust-copy { display: grid; gap: 4px; }
.po-home-hero__rating { color: var(--po-white); font-weight: 750; letter-spacing: .01em; }
.po-home-hero__rating-stars { color: var(--po-orange); letter-spacing: .08em; }
.po-home-hero__platforms { color: var(--po-text-dim); }

.po-home-hero__visual { min-width: 0; margin: 0; }
.po-home-hero__devices { display: grid; grid-template-columns: minmax(0, 1fr) minmax(46px, .22fr) minmax(0, .7fr); align-items: end; gap: clamp(6px, 1.4vw, 18px); min-height: 480px; }
.po-home-device { margin-inline: auto; }
.po-home-device--parent { --device-width: min(100%, 315px); transform: translateY(-10px); }
.po-home-device--child { --device-width: min(100%, 220px); transform: translateY(38px); }
.po-home-relationship { display: grid; align-content: center; justify-items: center; gap: 10px; padding-bottom: 106px; color: var(--po-text-dim); font-size: .63rem; font-weight: 800; letter-spacing: .11em; text-align: center; text-transform: uppercase; }
.po-home-relationship__ring { display: block; width: 48px; height: 48px; border: 2px solid var(--po-orange); border-right-color: var(--po-green); border-radius: 50%; box-shadow: 0 0 0 8px rgba(255, 107, 0, .05); transform: rotate(-24deg); }
.po-home-relationship__label { max-width: 66px; line-height: 1.25; }
.po-home-hero__visual figcaption { max-width: 420px; margin: 32px auto 0; color: var(--po-text-dim); font-size: .74rem; letter-spacing: .08em; text-align: center; text-transform: uppercase; }

.po-home-section { padding: clamp(72px, 9vw, 132px) 0; }
.po-home-section-heading { max-width: 670px; }
.po-home-section-heading h2 { margin: 0 0 18px; font-size: clamp(2.35rem, 5vw, 4.55rem); line-height: .99; }
.po-home-section-heading > p { max-width: 590px; margin: 0; font-size: 1.04rem; line-height: 1.65; }
.po-home-reveal { opacity: 1; transform: none; }
html.motion-enhanced .po-home-reveal { transition: opacity .65s ease, transform .65s var(--po-ease); }
html.motion-enhanced .po-home-reveal.is-visible { opacity: 1; transform: none; }

/* Mechanism: proposition and one real setup screen share the first look. */
.po-home-mechanism { background: var(--po-paper); color: var(--po-paper-text); }
.po-home-mechanism__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(220px, .72fr); grid-template-areas: "heading proof" "steps proof"; gap: 38px clamp(42px, 8vw, 120px); align-items: center; }
.po-home-mechanism .po-home-section-heading { grid-area: heading; }
.po-home-mechanism .po-home-section-heading h2 { color: var(--po-paper-text); }
.po-home-mechanism .po-home-section-heading > p { color: var(--po-paper-dim); }
.po-home-mechanism__proof { grid-area: proof; padding: 32px 0; border-left: 1px solid var(--po-border-paper); }
.po-home-mechanism__steps { grid-area: steps; display: grid; gap: 0; margin: 0; padding: 0; list-style: none; }
.po-home-mechanism__steps li { display: grid; grid-template-columns: 42px minmax(0, 1fr); gap: 14px; padding: 22px 0; border-top: 1px solid var(--po-border-paper); }
.po-home-mechanism__steps li:last-child { border-bottom: 1px solid var(--po-border-paper); }
.po-home-mechanism__steps li > span { color: var(--po-green-on-paper); font-size: .72rem; font-weight: 800; letter-spacing: .08em; }
.po-home-mechanism__steps h3 { margin: 0 0 5px; color: var(--po-paper-text); font-size: 1.25rem; }
.po-home-mechanism__steps p { margin: 0; color: var(--po-paper-dim); font-size: .92rem; line-height: 1.55; }
.po-home-mechanism__proof .apple-device { --device-width: min(100%, 265px); }
.po-home-mechanism__proof .apple-device,
.po-home-feature-story__device .apple-device,
.po-home-states__visual .apple-device,
.po-home-trust__visual .apple-device,
.po-home-gallery .gallery-device { justify-self: center; }

/* Three product moments, one actual screen at a time. */
.po-home-feature-story { background: var(--po-ink-soft); }
.po-home-feature-story__grid { display: grid; grid-template-columns: minmax(0, .88fr) minmax(300px, .92fr); gap: clamp(44px, 9vw, 140px); align-items: center; }
.po-home-feature-tabs { display: grid; gap: 0; margin-top: 38px; border-top: 1px solid var(--po-border-dark); }
.po-home-feature-tabs button { display: flex; min-height: 58px; align-items: center; justify-content: space-between; padding: 15px 0; border: 0; border-bottom: 1px solid var(--po-border-dark); background: transparent; color: var(--po-text-dim); font: inherit; font-size: .95rem; font-weight: 700; text-align: left; cursor: pointer; }
.po-home-feature-tabs button::after { content: '→'; color: var(--po-orange); opacity: 0; transform: translateX(-5px); transition: opacity var(--po-duration-micro) ease, transform var(--po-duration-micro) var(--po-ease); }
.po-home-feature-tabs button:hover, .po-home-feature-tabs button.is-active { color: var(--po-white); }
.po-home-feature-tabs button.is-active::after, .po-home-feature-tabs button:focus-visible::after { opacity: 1; transform: translateX(0); }
.po-home-feature-story__stage { min-width: 0; }
.po-home-feature-story__device { display: grid; grid-template-columns: minmax(0, 300px) minmax(0, 1fr); gap: 28px; align-items: end; margin: 0; padding: clamp(24px, 4vw, 44px); border: 1px solid var(--po-border-dark); border-radius: var(--po-radius-stage); background: radial-gradient(circle at 30% 20%, rgba(255, 107, 0, .15), transparent 35%), linear-gradient(145deg, rgba(255,255,255,.08), rgba(255,255,255,.018)); box-shadow: inset 0 1px rgba(255,255,255,.06), var(--po-shadow); }
.po-home-feature-story__device .apple-device { --device-width: min(100%, 286px); }
.po-home-feature-story__device figcaption { display: grid; gap: 9px; padding-bottom: 9px; }
.po-home-feature-story__device figcaption strong { color: var(--po-white); font-size: 1.4rem; letter-spacing: -.03em; }
.po-home-feature-story__device figcaption span { color: var(--po-text-soft); font-size: .92rem; line-height: 1.55; }

/* Pace window: one real child state with a concise state vocabulary. */
.po-home-states { background: var(--po-ink); }
.po-home-states__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(260px, .72fr); gap: clamp(42px, 9vw, 140px); align-items: center; }
.po-home-states__copy h2 { max-width: 600px; margin: 0 0 18px; font-size: clamp(2.4rem, 5vw, 4.5rem); line-height: .99; }
.po-home-states__copy > p { max-width: 600px; margin: 0; color: var(--po-text-soft); font-size: 1.03rem; line-height: 1.65; }
.po-home-state-list { display: grid; gap: 0; max-width: 590px; margin: 30px 0 0; padding: 0; list-style: none; border-top: 1px solid var(--po-border-dark); }
.po-home-state-list li { display: grid; grid-template-columns: minmax(120px, .36fr) minmax(0, 1fr); gap: 20px; padding: 15px 0; border-bottom: 1px solid var(--po-border-dark); }
.po-home-state-list strong { color: var(--po-white); font-size: .94rem; }
.po-home-state-list span { color: var(--po-text-soft); font-size: .88rem; line-height: 1.45; }
.po-home-states__visual { display: grid; justify-items: center; margin: 0; padding: 28px 0; border-left: 1px solid var(--po-border-dark); }
.po-home-states__visual .apple-device { --device-width: min(100%, 275px); }
.po-home-states__visual figcaption { margin-top: 18px; color: var(--po-text-dim); font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; }

/* Trust is the single paper material moment. */
.po-home-trust { background: var(--po-paper-soft); color: var(--po-paper-text); }
.po-home-trust__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(240px, .68fr); gap: clamp(40px, 9vw, 140px); align-items: center; }
.po-home-trust__copy h2 { margin: 0 0 18px; color: var(--po-paper-text); font-size: clamp(2.4rem, 5vw, 4.5rem); line-height: .99; }
.po-home-trust__copy > p { max-width: 610px; margin: 0; color: var(--po-paper-dim); font-size: 1.03rem; line-height: 1.65; }
.po-home-trust__copy ul { display: grid; gap: 0; margin: 30px 0 28px; padding: 0; list-style: none; border-top: 1px solid var(--po-border-paper); }
.po-home-trust__copy li { display: grid; gap: 4px; padding: 16px 0; border-bottom: 1px solid var(--po-border-paper); }
.po-home-trust__copy li strong { color: var(--po-paper-text); font-size: .95rem; }
.po-home-trust__copy li span { color: var(--po-paper-dim); font-size: .86rem; }
.po-home-trust__copy .text-link { color: var(--po-paper-text); }
.po-home-trust__visual { margin: 0; padding: 28px 0; border-left: 1px solid var(--po-border-paper); }
.po-home-trust__visual .apple-device { --device-width: min(100%, 290px); }

/* App experience gallery: a small, purposeful selection instead of a warehouse. */
.po-home-gallery { background: var(--po-ink); }
.po-home-gallery__layout { display: grid; grid-template-columns: minmax(280px, .78fr) minmax(0, 1fr); gap: clamp(40px, 8vw, 120px); align-items: center; }
.po-home-gallery .gallery-stage { display: grid; justify-items: center; margin: 0; }
.po-home-gallery .gallery-media { display: grid; min-height: 520px; place-items: center; width: 100%; padding: 30px; border: 1px solid var(--po-border-dark); border-radius: var(--po-radius-stage); background: radial-gradient(circle at 50% 40%, rgba(255, 107, 0, .14), transparent 42%), rgba(255,255,255,.035); }
.po-home-gallery .gallery-device { --device-width: min(100%, 292px); }
.po-home-gallery .gallery-stage figcaption { margin-top: 18px; color: var(--po-text-dim); font-size: .76rem; letter-spacing: .07em; text-transform: uppercase; }
.po-home-gallery__controls { min-width: 0; }
.po-home-gallery__count { margin: 0 0 12px; color: var(--po-orange); font-size: .72rem; font-weight: 800; letter-spacing: .16em; }
.po-home-gallery__controls h3 { margin: 0 0 10px; font-size: clamp(1.9rem, 3vw, 2.8rem); }
.po-home-gallery__controls > p:not(.po-home-gallery__count) { max-width: 430px; margin: 0 0 25px; color: var(--po-text-soft); }
.po-home-gallery .gallery-tabs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.po-home-gallery .gallery-tabs button { min-height: 48px; padding: 10px 12px; border: 1px solid var(--po-border-dark); border-radius: var(--po-radius-chip); background: transparent; color: var(--po-text-dim); font: inherit; font-size: .78rem; font-weight: 700; text-align: left; cursor: pointer; }
.po-home-gallery .gallery-tabs button:hover, .po-home-gallery .gallery-tabs button.is-active { border-color: var(--po-orange); background: rgba(255,107,0,.1); color: var(--po-white); }
.gallery-surface { display: grid; place-items: center; width: 100%; }
.gallery-surface img { display: block; max-height: 360px; width: auto; object-fit: contain; border-radius: 16px; box-shadow: 0 24px 60px rgba(0,0,0,.32); }
.gallery-surface--watch img { max-height: 300px; }
.gallery-surface--widget img { max-width: 100%; }

/* Pricing: Free is the primary action and Premium is the optional upgrade. */
.po-home-pricing { background: var(--po-paper); color: var(--po-paper-text); }
.po-home-pricing .po-home-section-heading h2 { color: var(--po-paper-text); }
.po-home-pricing .po-home-section-heading > p { color: var(--po-paper-dim); }
.po-home-pricing__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; margin-top: 42px; }
.po-home-plan { display: flex; min-height: 490px; flex-direction: column; justify-content: space-between; padding: clamp(26px, 4vw, 44px); border: 1px solid var(--po-border-paper); border-radius: var(--po-radius-card); }
.po-home-plan--free { background: rgba(255,255,255,.62); }
.po-home-plan--premium { border-color: rgba(255,107,0,.46); background: var(--po-card-raised); color: var(--po-white); box-shadow: 0 24px 70px rgba(25,20,10,.14); }
.po-home-plan__label { margin: 0 0 18px; color: var(--po-green-on-paper); font-size: .72rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.po-home-plan--premium .po-home-plan__label { color: var(--po-orange-light); }
.po-home-plan h3 { max-width: 310px; margin: 0 0 18px; color: var(--po-paper-text); font-size: clamp(1.7rem, 3vw, 2.45rem); line-height: 1.02; }
.po-home-plan--premium h3 { color: var(--po-white); }
.po-home-plan__price { margin: 0; color: var(--po-paper-text); font-size: 2.1rem; font-weight: 800; letter-spacing: -.05em; }
.po-home-plan__price span { display: block; margin-top: 2px; color: var(--po-paper-dim); font-size: .8rem; font-weight: 500; letter-spacing: 0; }
.po-home-plan--premium .po-home-plan__price { color: var(--po-white); }
.po-home-plan--premium .po-home-plan__price span, .po-home-plan__trial { color: var(--po-text-soft); }
.po-home-plan__trial { margin: 7px 0 0; font-size: .82rem; }
.po-home-plan ul { display: grid; gap: 9px; margin: 28px 0 0; padding: 0; list-style: none; }
.po-home-plan li { position: relative; padding-left: 20px; color: var(--po-paper-dim); font-size: .9rem; line-height: 1.4; }
.po-home-plan li::before { position: absolute; top: .38em; left: 0; width: 8px; height: 8px; border-radius: 50%; background: var(--po-green-on-paper); content: ''; }
.po-home-plan--premium li { color: var(--po-text-soft); }
.po-home-plan--premium li::before { background: var(--po-orange); }
.po-home-plan .button { align-self: flex-start; margin-top: 30px; }
.po-home-plan--free .button--primary { background: var(--po-orange); color: var(--po-ink); }
.po-home-plan--premium .button--secondary { border-color: var(--po-border-dark-strong); color: var(--po-white); }

.po-home-faq { background: var(--po-ink-soft); }
.po-home-faq__grid { display: grid; grid-template-columns: minmax(0, .72fr) minmax(0, 1fr); gap: clamp(44px, 8vw, 120px); align-items: start; }
.po-home-faq__list { border-top: 1px solid var(--po-border-dark); }
.po-home-faq .faq-item { border-bottom: 1px solid var(--po-border-dark); }
.po-home-faq summary { display: flex; min-height: 66px; align-items: center; justify-content: space-between; gap: 20px; padding: 15px 0; color: var(--po-white); font-size: 1rem; font-weight: 700; cursor: pointer; list-style: none; }
.po-home-faq summary::-webkit-details-marker { display: none; }
.po-home-faq summary::after { color: var(--po-orange); content: '+'; font-size: 1.35rem; font-weight: 400; }
.po-home-faq details[open] summary::after { content: '−'; }
.po-home-faq .faq-answer { max-width: 630px; padding: 0 38px 22px 0; color: var(--po-text-soft); font-size: .91rem; line-height: 1.65; }

.po-home-final { padding: clamp(86px, 11vw, 158px) 0; background: radial-gradient(circle at 50% 40%, rgba(255,107,0,.14), transparent 30%), var(--po-ink); text-align: center; }
.po-home-final__inner { display: grid; justify-items: center; }
.po-home-final__ring { display: flex; align-items: center; gap: 12px; margin-bottom: 30px; color: var(--po-text-dim); font-size: .7rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.po-home-final__ring i { display: block; width: 42px; height: 1px; background: linear-gradient(90deg, var(--po-orange), var(--po-green)); }
.po-home-final__ring b { color: var(--po-orange-light); font-weight: 800; }
.po-home-final h2 { max-width: 720px; margin: 0 0 18px; font-size: clamp(2.5rem, 6vw, 5.4rem); line-height: .98; }
.po-home-final p:not(.po-home-final__compat) { max-width: 420px; margin: 0; color: var(--po-text-soft); }
.po-home-final .button { margin-top: 28px; }
.po-home-final__compat { margin: 23px 0 0; color: var(--po-text-dim); font-size: .74rem; letter-spacing: .04em; }

.sticky-cta { display: none; }

/* At the 1280 x 720 review baseline, keep the download action above the fold
   while allowing the product proof to retain its full-height treatment. */
@media (min-width: 821px) and (max-width: 1280px) {
  .po-home-hero__copy { align-self: start; padding-top: 20px; }
}

@media (max-width: 820px) {
  .po-home-hero { min-height: 0; padding-top: 30px; }
  .po-home-hero__grid, .po-home-feature-story__grid, .po-home-states__grid, .po-home-trust__grid, .po-home-gallery__layout, .po-home-faq__grid { grid-template-columns: 1fr; gap: 30px; }
  .po-home-hero__copy h1 { max-width: 560px; margin-bottom: 18px; font-size: clamp(2.5rem, 11vw, 3.6rem); line-height: .99; }
  .po-home-hero__lede { max-width: 38ch; font-size: .98rem; line-height: 1.48; }
  .po-home-actions { margin-top: 22px; }
  .po-home-hero__trust { display: grid; justify-items: start; gap: 7px; margin-top: 16px; }
  .po-home-hero__rating { display: inline-flex; align-items: center; gap: 8px; font-size: .82rem; }
  .po-home-hero__rating-stars { font-size: .94rem; letter-spacing: .04em; line-height: 1; }
  .po-home-hero__platforms { font-size: .75rem; }
  .po-home-hero__visual { width: min(100%, 420px); margin-inline: auto; }
  .po-home-hero__devices { min-height: 420px; grid-template-columns: minmax(0, 1fr) 42px minmax(0, .72fr); gap: 5px; }
  .po-home-device--parent { --device-width: min(100%, 218px); }
  .po-home-device--child { --device-width: min(100%, 152px); transform: translateY(28px); }
  .po-home-relationship { padding-bottom: 82px; font-size: .55rem; }
  .po-home-relationship__ring { width: 34px; height: 34px; box-shadow: 0 0 0 5px rgba(255, 107, 0, .05); }
  .po-home-states__visual { padding: 26px 0 0; border-top: 1px solid var(--po-border-dark); border-left: 0; }
  .po-home-hero__visual figcaption { margin-top: 34px; font-size: .67rem; }
  .po-home-mechanism__grid { grid-template-columns: 1fr; grid-template-areas: "heading" "proof" "steps"; gap: 28px; }
  .po-home-mechanism__proof, .po-home-trust__visual { padding: 26px 0 0; border-top: 1px solid var(--po-border-paper); border-left: 0; }
  .po-home-mechanism__proof .apple-device, .po-home-trust__visual .apple-device { --device-width: min(100%, 245px); }
  .po-home-feature-story__device { grid-template-columns: 1fr; justify-items: center; }
  .po-home-feature-story__device figcaption { width: min(100%, 290px); padding-bottom: 0; }
  .po-home-gallery .gallery-media { min-height: 430px; }
  .po-home-gallery .gallery-stage { margin-inline: auto; }
  .po-home-gallery .gallery-device { --device-width: min(100%, 260px); }
  .po-home-pricing__grid { grid-template-columns: 1fr; }
  .po-home-plan { min-height: 0; gap: 30px; }
  .po-home-faq .faq-answer { padding-right: 0; }
  .sticky-cta { position: fixed; z-index: var(--po-z-sticky); right: 12px; bottom: max(12px, env(safe-area-inset-bottom)); left: 12px; display: none; align-items: center; justify-content: space-between; gap: 14px; padding: 10px 10px 10px 16px; border: 1px solid rgba(255,255,255,.16); border-radius: var(--po-radius-control); background: rgba(20,20,22,.96); box-shadow: 0 18px 45px rgba(0,0,0,.3); backdrop-filter: blur(18px); }
  .sticky-cta.is-visible { display: flex; }
  .sticky-cta > div { display: grid; gap: 1px; min-width: 0; }
  .sticky-cta strong { color: var(--po-white); font-size: .83rem; }
  .sticky-cta span { overflow: hidden; color: var(--po-text-soft); font-size: .7rem; text-overflow: ellipsis; white-space: nowrap; }
  .sticky-cta .button { flex: 0 0 auto; min-height: 42px; }
  .sticky-cta > button { display: grid; width: 32px; height: 32px; flex: 0 0 auto; place-items: center; padding: 0; border: 0; background: transparent; color: var(--po-text-dim); font-size: 1.2rem; cursor: pointer; }
}

@media (min-width: 821px) and (max-width: 900px) {
  .po-home-feature-story__device { grid-template-columns: 1fr; justify-items: center; }
  .po-home-feature-story__device figcaption { width: min(100%, 290px); padding-bottom: 0; }
}

@media (max-width: 420px) {
  .po-home-hero__devices { grid-template-columns: minmax(0, 1fr) 30px minmax(0, .68fr); gap: 3px; }
  .po-home-device--parent { --device-width: min(100%, 178px); }
  .po-home-device--child { --device-width: min(100%, 122px); }
  .po-home-relationship { padding-bottom: 70px; font-size: .47rem; }
  .po-home-relationship__ring { width: 28px; height: 28px; }
  .po-home-state-list li { grid-template-columns: 1fr; gap: 4px; }
  .po-home-gallery .gallery-tabs { grid-template-columns: 1fr; }
  .po-home-plan { padding: 26px 22px; }
}

@media (max-width: 600px) {
  .po-home-actions { align-items: center; flex-wrap: nowrap; gap: 12px; }
  .po-home-actions .app-store-badge { width: 150px !important; min-width: 150px; min-height: 50px; margin-inline: 0; }
  .po-home-actions .app-store-badge img { width: 150px; height: 50px; }
  .po-home-actions .button--secondary { min-width: 0; min-height: 50px; flex: 1 1 auto; padding-inline: 14px; white-space: nowrap; }
}

@media (max-width: 360px) {
  .po-home-actions { flex-direction: column; align-items: stretch; }
  .po-home-actions .app-store-badge { margin-inline: auto; }
  .po-home-actions .button--secondary { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html.motion-enhanced .po-home-reveal { opacity: 1; transform: none; transition: none; }
  .po-home-feature-tabs button::after { transition: none; }
  .po-home-device--parent, .po-home-device--child { transform: none; }
}