/* ============================================================
   PRODUCT PAGE — SHARED STYLES (all 7 lineup product pages)
   Scoped under body.product-page. Light by default.
   Dark variant: body.product-page.product-page--dark
   ============================================================ */

@import url("https://api.fontshare.com/v2/css?f[]=cabinet-grotesk@300,400,500&f[]=satoshi@400,500,700&display=swap");

:root {
  --pp-bg: #fbfbfd;
  --pp-surface: #f5f5f7;
  --pp-ink: #1d1d1f;
  --pp-muted: #86868b;
  --pp-hair: #d2d2d7;
  --pp-lime: #C8FF00;
  --pp-lime-ink: #1d1d1f;
  --pp-display: "Cabinet Grotesk", "Inter", system-ui, sans-serif;
  --pp-body: "Satoshi", "Inter", system-ui, sans-serif;
  --pp-shadow-flyer: 0 1px 2px rgba(0,0,0,.05), 0 28px 70px rgba(0,0,0,.12);
  --pp-shadow-flyer-soft: 0 1px 2px rgba(0,0,0,.04), 0 16px 40px rgba(0,0,0,.08);
  --pp-section-pad: clamp(72px, 11vw, 128px);
  --pp-radius-flyer: 20px;
  --pp-ease: cubic-bezier(.16,1,.3,1);

  --pp-subnav-h: 56px;
}

body.product-page {
  background: var(--pp-bg);
  color: var(--pp-ink);
  font-family: var(--pp-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "ss01", "ss02";
}

/* Dark variant overrides — for Hybrid + Full AI */
body.product-page--dark {
  --pp-bg: #0a0a0a;
  --pp-surface: #161616;
  --pp-ink: #f5f5f7;
  --pp-muted: #8a8a8e;
  --pp-hair: #262628;
  --pp-shadow-flyer: 0 1px 2px rgba(0,0,0,.6), 0 30px 80px rgba(0,0,0,.5);
  --pp-shadow-flyer-soft: 0 1px 2px rgba(0,0,0,.4), 0 16px 40px rgba(0,0,0,.4);
}

body.product-page .pp-wrap {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 48px);
}
body.product-page .pp-wrap--narrow {
  max-width: 1080px;
}

/* ============================================================
   STICKY SUB-NAV (Apple pattern)
   ============================================================ */
.pp-subnav {
  position: sticky;
  top: 0;
  z-index: 60;
  width: 100%;
  height: var(--pp-subnav-h);
  background: rgba(251, 251, 253, 0.82);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid transparent;
  transition: border-color .25s var(--pp-ease), background .25s var(--pp-ease);
}
body.product-page--dark .pp-subnav {
  background: rgba(10, 10, 10, 0.82);
}
.pp-subnav.is-stuck {
  border-bottom-color: var(--pp-hair);
}

.pp-subnav__inner {
  max-width: 1280px;
  margin: 0 auto;
  height: 100%;
  padding: 0 clamp(20px, 4vw, 48px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.pp-subnav__name {
  font-family: var(--pp-display);
  font-weight: 500;
  font-size: 17px;
  letter-spacing: -.01em;
  color: var(--pp-ink);
  text-decoration: none;
}
.pp-subnav__name .pp-subnav__star {
  display: inline-block;
  margin-left: 8px;
  color: var(--pp-lime-ink);
  background: var(--pp-lime);
  border-radius: 999px;
  font-family: var(--pp-body);
  font-weight: 700;
  font-size: 10px;
  letter-spacing: .08em;
  padding: 3px 8px;
  vertical-align: 2px;
}

.pp-subnav__links {
  list-style: none;
  display: flex;
  align-items: center;
  gap: clamp(12px, 2vw, 22px);
  margin: 0;
  padding: 0;
}
.pp-subnav__link {
  font-family: var(--pp-body);
  font-weight: 500;
  font-size: 13px;
  color: var(--pp-ink);
  text-decoration: none;
  opacity: .82;
  transition: opacity .2s var(--pp-ease);
}
.pp-subnav__link:hover { opacity: 1; }

.pp-subnav__buy {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--pp-lime);
  color: var(--pp-lime-ink);
  font-family: var(--pp-body);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: .01em;
  padding: 8px 16px;
  border-radius: 999px;
  text-decoration: none;
  transition: transform .25s var(--pp-ease), box-shadow .25s var(--pp-ease), opacity .25s var(--pp-ease);
  opacity: 0;
  transform: translateY(-4px);
  pointer-events: none;
}
.pp-subnav__buy.is-show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.pp-subnav__buy:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(200, 255, 0, .35);
}

@media (max-width: 640px) {
  .pp-subnav__links li:not(:last-child) { display: none; } /* hide Overview/Specs on small screens */
}

/* ============================================================
   HERO
   ============================================================ */
.pp-hero {
  padding: clamp(72px, 10vw, 110px) 0 clamp(48px, 8vw, 80px);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.pp-hero__eyebrow {
  font-family: var(--pp-body);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--pp-muted);
  margin: 0 0 22px;
}
.pp-hero__eyebrow .pp-star {
  display: inline-block;
  margin-left: 10px;
  color: var(--pp-lime-ink);
  background: var(--pp-lime);
  font-weight: 700;
  letter-spacing: .12em;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 10px;
}

.pp-hero__title {
  font-family: var(--pp-display);
  font-weight: 500;
  font-size: clamp(56px, 9vw, 112px);
  line-height: .96;
  letter-spacing: -.03em;
  margin: 0 auto 22px;
  max-width: 14ch;
  color: var(--pp-ink);
}

.pp-hero__tag {
  font-family: var(--pp-display);
  font-weight: 300;
  font-size: clamp(20px, 2.4vw, 30px);
  line-height: 1.25;
  letter-spacing: -.008em;
  color: var(--pp-muted);
  margin: 0 auto 24px;
  max-width: 28ch;
}

.pp-hero__from {
  font-family: var(--pp-body);
  font-weight: 500;
  font-size: 14px;
  color: var(--pp-ink);
  margin: 0 auto;
  max-width: 60ch;
  line-height: 1.55;
}
.pp-hero__from .pp-dot {
  color: var(--pp-muted);
  margin: 0 8px;
}

/* ── Fanned hero composition ───────────────────────────── */
.pp-fan {
  margin: clamp(48px, 7vw, 80px) auto 0;
  width: min(100%, 1100px);
  height: clamp(360px, 50vw, 600px);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.pp-fan__item {
  position: absolute;
  width: clamp(180px, 22vw, 280px);
  aspect-ratio: 4 / 5;
  background: var(--pp-surface);
  border-radius: var(--pp-radius-flyer);
  box-shadow: var(--pp-shadow-flyer);
  overflow: hidden;
  display: grid;
  place-items: center;
  transition: transform .5s var(--pp-ease);
  will-change: transform;
}
.pp-fan__item img,
.pp-fan__item video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: var(--pp-surface);
}

/* 5-up fan; pages with fewer flyers just omit higher-index items */
.pp-fan__item--1 { transform: translateX(-32%) rotate(-10deg) translateY(20px); z-index: 1; }
.pp-fan__item--2 { transform: translateX(-16%) rotate(-5deg) translateY(8px);  z-index: 2; }
.pp-fan__item--3 { transform: translateX(0)    rotate(0deg)  translateY(0);    z-index: 3; }
.pp-fan__item--4 { transform: translateX(16%)  rotate(5deg)  translateY(8px);  z-index: 2; }
.pp-fan__item--5 { transform: translateX(32%)  rotate(10deg) translateY(20px); z-index: 1; }

/* When only 3 items, spread them wider */
.pp-fan--3 .pp-fan__item--1 { transform: translateX(-28%) rotate(-8deg) translateY(14px); }
.pp-fan--3 .pp-fan__item--2 { transform: translateX(0)    rotate(0deg)  translateY(0);    }
.pp-fan--3 .pp-fan__item--3 { transform: translateX(28%)  rotate(8deg)  translateY(14px); }

@media (max-width: 720px) {
  .pp-fan { height: clamp(300px, 70vw, 420px); }
  .pp-fan__item { width: clamp(150px, 38vw, 200px); }
  .pp-fan__item--1 { transform: translateX(-46%) rotate(-12deg) translateY(20px); }
  .pp-fan__item--2 { transform: translateX(-22%) rotate(-6deg)  translateY(8px); }
  .pp-fan__item--3 { transform: translateX(0)    rotate(0deg)   translateY(0); }
  .pp-fan__item--4 { transform: translateX(22%)  rotate(6deg)   translateY(8px); }
  .pp-fan__item--5 { transform: translateX(46%)  rotate(12deg)  translateY(20px); }
}

/* ============================================================
   SECTIONS (Identity / Detail / Use case)
   ============================================================ */
.pp-section {
  padding: var(--pp-section-pad) 0;
}

.pp-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
}
@media (min-width: 960px) {
  .pp-row--text-left  { grid-template-columns: 1fr 1.1fr; }
  .pp-row--text-right { grid-template-columns: 1.1fr 1fr; }
  .pp-row--text-right .pp-row__copy { order: 2; }
  .pp-row--text-right .pp-row__visual { order: 1; }
}

.pp-row__copy { max-width: 60ch; }

.pp-eyebrow {
  font-family: var(--pp-body);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--pp-muted);
  margin: 0 0 18px;
}

.pp-h2 {
  font-family: var(--pp-display);
  font-weight: 500;
  font-size: clamp(36px, 5.4vw, 64px);
  line-height: 1.02;
  letter-spacing: -.025em;
  margin: 0 0 22px;
  color: var(--pp-ink);
}
.pp-h2--md {
  font-size: clamp(32px, 4.4vw, 52px);
}

.pp-body {
  font-family: var(--pp-display);
  font-weight: 300;
  font-size: clamp(18px, 1.65vw, 22px);
  line-height: 1.45;
  color: var(--pp-muted);
  margin: 0;
  letter-spacing: -.005em;
}
.pp-body strong {
  font-weight: 500;
  color: var(--pp-ink);
}

/* Section visual */
.pp-visual {
  background: var(--pp-surface);
  border-radius: 24px;
  padding: clamp(24px, 4vw, 48px);
  display: grid;
  place-items: center;
  aspect-ratio: 4 / 5;
  max-width: 520px;
  margin: 0 auto;
  width: 100%;
}
.pp-visual--wide {
  aspect-ratio: 16 / 10;
  max-width: 680px;
}
.pp-visual img,
.pp-visual video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: var(--pp-radius-flyer);
  box-shadow: var(--pp-shadow-flyer-soft);
}

/* Use case (Section 3) — full-width copy block */
.pp-usecase {
  text-align: left;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(40px, 5vw, 64px);
}
@media (min-width: 960px) {
  .pp-usecase {
    grid-template-columns: 1fr 1fr;
    align-items: end;
  }
}
.pp-usecase__hero {
  background: var(--pp-surface);
  border-radius: 24px;
  padding: clamp(24px, 4vw, 48px);
  display: grid;
  place-items: center;
  aspect-ratio: 4 / 5;
  width: 100%;
}
.pp-usecase__hero img,
.pp-usecase__hero video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: var(--pp-radius-flyer);
  box-shadow: var(--pp-shadow-flyer-soft);
}

/* ============================================================
   GALLERY (Apple App Gallery — irregular grid)
   ============================================================ */
.pp-gallery {
  padding: var(--pp-section-pad) 0;
}
.pp-gallery__head {
  margin-bottom: clamp(40px, 5vw, 64px);
}

.pp-gallery__grid {
  display: grid;
  gap: clamp(16px, 2vw, 28px);
  grid-template-columns: repeat(2, 1fr);
  grid-auto-rows: auto;
}
@media (min-width: 720px) {
  .pp-gallery__grid {
    grid-template-columns: repeat(6, 1fr);
  }
}

.pp-gitem {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pp-gitem__media {
  background: var(--pp-surface);
  border-radius: 22px;
  padding: clamp(12px, 1.6vw, 22px);
  display: grid;
  place-items: center;
  overflow: hidden;
  box-shadow: var(--pp-shadow-flyer-soft);
  aspect-ratio: 4 / 5;
}
.pp-gitem--tall .pp-gitem__media { aspect-ratio: 9 / 16; }
.pp-gitem--wide .pp-gitem__media { aspect-ratio: 1 / 1; }

.pp-gitem__media img,
.pp-gitem__media video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: 14px;
}

.pp-gitem__caption {
  font-family: var(--pp-body);
  font-weight: 500;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--pp-muted);
  margin: 0;
  padding: 0 4px;
}

/* Mobile span = 1 col of 2 (default). Desktop spans (6-col grid):
   We produce a "hangs off the edge" rhythm: 3-2-3-2-2-3 etc.
   Items get span classes via HTML. */
@media (min-width: 720px) {
  .pp-gitem--s2 { grid-column: span 2; }
  .pp-gitem--s3 { grid-column: span 3; }
  .pp-gitem--s4 { grid-column: span 4; }
}

/* ============================================================
   CLOSING CTA
   ============================================================ */
.pp-cta {
  padding: clamp(96px, 14vw, 160px) 0;
  text-align: center;
  border-top: 1px solid var(--pp-hair);
}
.pp-cta__line {
  font-family: var(--pp-display);
  font-weight: 500;
  font-size: clamp(48px, 7vw, 88px);
  line-height: 1;
  letter-spacing: -.03em;
  margin: 0 0 12px;
  color: var(--pp-ink);
}
.pp-cta__sub {
  font-family: var(--pp-display);
  font-weight: 300;
  font-size: clamp(18px, 2vw, 22px);
  color: var(--pp-muted);
  margin: 0 auto 40px;
  max-width: 50ch;
}
.pp-cta__btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--pp-lime);
  color: var(--pp-lime-ink);
  font-family: var(--pp-body);
  font-weight: 700;
  font-size: clamp(17px, 1.6vw, 19px);
  letter-spacing: .005em;
  height: 64px;
  padding: 0 38px;
  border-radius: 999px;
  text-decoration: none;
  transition: transform .25s var(--pp-ease), box-shadow .25s var(--pp-ease);
}
.pp-cta__btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 40px rgba(200, 255, 0, .35);
}

/* ============================================================
   FOOTER (shared with hub style)
   ============================================================ */
.pp-footer {
  border-top: 1px solid var(--pp-hair);
  padding: 40px 0 28px;
  text-align: center;
}
.pp-footer__cols {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 28px;
  margin-bottom: 18px;
}
.pp-footer__link {
  font-family: var(--pp-body);
  font-weight: 500;
  font-size: 13px;
  letter-spacing: .02em;
  color: var(--pp-muted);
  text-decoration: none;
  transition: color .2s var(--pp-ease);
}
.pp-footer__link:hover { color: var(--pp-ink); }
.pp-footer__copy {
  font-family: var(--pp-body);
  font-size: 12px;
  color: var(--pp-muted);
  margin: 0;
}

/* ============================================================
   REVEAL
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .8s var(--pp-ease), transform .8s var(--pp-ease);
  will-change: opacity, transform;
}
.reveal.is-in {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .pp-subnav__buy,
  .pp-cta__btn,
  .pp-closing__btn { transition: none; }
  .pp-fan__item { transition: none; }
}