/* About this app (/app). Loaded only on that page, on top of app.css. */

.pf {
  --pf-bg: #03130b;
  --pf-bg2: #062016;
  --pf-card: rgba(255, 255, 255, 0.045);
  --pf-line: rgba(255, 255, 255, 0.1);
  --pf-text: rgba(255, 255, 255, 0.78);
  --pf-dim: rgba(255, 255, 255, 0.55);
  --pf-glow: 0 0 0 1px rgba(229, 174, 73, 0.35), 0 20px 60px rgba(0, 145, 70, 0.25);
  background: var(--pf-bg);
  color: var(--pf-text);
  overflow: hidden;
}
.pf h1, .pf h2, .pf h3 { color: #fff; }
.pf h2 em, .pf h1 em { font-style: normal; color: var(--gold); }
.pf code { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 0.88em; color: var(--gold); background: rgba(229, 174, 73, 0.1); padding: 0.1em 0.35em; border-radius: 4px; }
.pf .reveal { transition-delay: var(--d, 0ms); }

.pf-btn-ghost { background: rgba(255, 255, 255, 0.08); color: #fff; border: 1px solid rgba(255, 255, 255, 0.28); backdrop-filter: blur(6px); }
.pf-btn-ghost:hover { background: #fff; color: var(--green-deep); }

/* ------------------------------------------------------------ aurora + lattice */
.pf-aurora { position: absolute; inset: -20%; pointer-events: none; filter: blur(70px); opacity: 0.85; }
.pf-aurora i { position: absolute; border-radius: 50%; mix-blend-mode: screen; animation: pf-drift 22s ease-in-out infinite alternate; }
.pf-aurora i:nth-child(1) { width: 52vw; height: 52vw; left: 0; top: 4%; background: radial-gradient(circle, rgba(0, 145, 70, 0.85), transparent 65%); }
.pf-aurora i:nth-child(2) { width: 40vw; height: 40vw; right: 4%; top: 0; background: radial-gradient(circle, rgba(229, 174, 73, 0.55), transparent 65%); animation-duration: 28s; animation-delay: -6s; }
.pf-aurora i:nth-child(3) { width: 46vw; height: 46vw; left: 34%; bottom: -6%; background: radial-gradient(circle, rgba(16, 185, 129, 0.45), transparent 65%); animation-duration: 34s; animation-delay: -12s; }
.pf-aurora--soft { opacity: 0.55; }
@keyframes pf-drift {
  0% { transform: translate3d(0, 0, 0) scale(1); }
  50% { transform: translate3d(6vw, 4vh, 0) scale(1.12); }
  100% { transform: translate3d(-4vw, -3vh, 0) scale(0.95); }
}
.pf-lattice { position: absolute; inset: 0; pointer-events: none; background: url("/static/img/pattern.svg") 0 0 / 120px 120px; opacity: 0.08; animation: pf-pan 60s linear infinite;
  -webkit-mask-image: radial-gradient(ellipse at 60% 40%, #000 20%, transparent 75%); mask-image: radial-gradient(ellipse at 60% 40%, #000 20%, transparent 75%); }
@keyframes pf-pan { to { background-position: 240px 120px; } }

/* ------------------------------------------------------------ hero */
.pf-hero { position: relative; isolation: isolate; min-height: min(100vh, 940px); display: flex; align-items: center; padding: 96px 0 120px;
  background: radial-gradient(ellipse at 20% 0%, #0a3a22 0%, transparent 55%), linear-gradient(180deg, #021009 0%, var(--pf-bg) 100%); }
.pf-hero__grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1.08fr; gap: 56px; align-items: center; }
.pf-kicker { display: inline-flex; align-items: center; gap: 10px; padding: 8px 16px; border-radius: 999px; font-size: 0.82rem; font-weight: 700; letter-spacing: 0.06em; color: #fff;
  background: rgba(255, 255, 255, 0.07); border: 1px solid var(--pf-line); backdrop-filter: blur(8px); margin-bottom: 26px; }
.pf-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 0 rgba(229, 174, 73, 0.7); animation: pf-ping 2s infinite; }
@keyframes pf-ping { 70% { box-shadow: 0 0 0 10px rgba(229, 174, 73, 0); } 100% { box-shadow: 0 0 0 0 rgba(229, 174, 73, 0); } }
.pf-hero h1 { font-size: clamp(2.4rem, 4.7vw, 4.1rem); font-weight: 800; line-height: 1.04; letter-spacing: -0.03em; margin-bottom: 24px; }
.pf-shine { background: linear-gradient(100deg, #f7d58c 0%, #fff 30%, var(--gold) 50%, #fff 70%, #f7d58c 100%); background-size: 220% 100%;
  -webkit-background-clip: text; background-clip: text; color: transparent; animation: pf-shine 7s linear infinite; }
@keyframes pf-shine { to { background-position: -220% 0; } }
.pf-lead { font-size: clamp(1.05rem, 1.5vw, 1.25rem); max-width: 560px; color: var(--pf-text); margin-bottom: 34px; }
.pf-lead b { color: #fff; }
.pf-hero__actions { display: flex; flex-wrap: wrap; gap: 14px; }
.pf-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 36px; }
.pf-chips li { display: inline-flex; align-items: center; gap: 7px; padding: 7px 13px; border-radius: 10px; font-size: 0.85rem; font-weight: 700; color: #fff;
  background: var(--pf-card); border: 1px solid var(--pf-line); animation: pf-rise 0.7s both; }
.pf-chips li:nth-child(2) { animation-delay: 0.08s; } .pf-chips li:nth-child(3) { animation-delay: 0.16s; } .pf-chips li:nth-child(4) { animation-delay: 0.24s; }
.pf-chips li:nth-child(5) { animation-delay: 0.32s; } .pf-chips li:nth-child(6) { animation-delay: 0.4s; }
.pf-chips .ico { color: var(--gold); }
@keyframes pf-rise { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

.pf-scroll { position: absolute; left: 50%; bottom: 28px; width: 26px; height: 42px; border: 2px solid rgba(255, 255, 255, 0.4); border-radius: 14px; transform: translateX(-50%); z-index: 2; }
.pf-scroll span { position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: var(--gold); animation: pf-wheel 1.8s infinite; }
@keyframes pf-wheel { 0% { opacity: 0; transform: translateY(0); } 30% { opacity: 1; } 100% { opacity: 0; transform: translateY(14px); } }

/* ------------------------------------------------------------ device stage */
.pf-stage { --rx: 0deg; --ry: 0deg; position: relative; height: clamp(380px, 44vw, 560px); perspective: 1600px; }
.pf-stage > * { transition: transform 0.4s cubic-bezier(.2, .7, .2, 1); }
.pf-device { position: absolute; transform-style: preserve-3d; animation: pf-float 9s ease-in-out infinite; }
.pf-stage .pf-device { transform: rotateX(var(--rx)) rotateY(var(--ry)); }
@keyframes pf-float { 0%, 100% { translate: 0 0; } 50% { translate: 0 -12px; } }

.pf-laptop { left: 8%; top: 2%; width: 80%; animation-delay: -1s; }
.pf-laptop__screen { background: #0b0f0d; border-radius: 14px 14px 0 0; padding: 2.2% 2.2% 2.8%; box-shadow: 0 40px 80px rgba(0, 0, 0, 0.55), inset 0 0 0 1px rgba(255, 255, 255, 0.08); }
.pf-laptop__screen .pf-screen { aspect-ratio: 16 / 10; border-radius: 4px; }
.pf-laptop__base { height: 14px; margin: 0 -7%; background: linear-gradient(180deg, #c9cfcc, #7d8582); border-radius: 0 0 16px 16px; position: relative; }
.pf-laptop__base::after { content: ""; position: absolute; left: 42%; right: 42%; top: 0; height: 5px; background: #5c6461; border-radius: 0 0 6px 6px; }

.pf-window { left: -2%; bottom: 2%; width: 50%; border-radius: 10px; overflow: hidden; background: #202020; box-shadow: 0 30px 70px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.08); animation-delay: -4s; z-index: 2; }
.pf-window__bar { display: flex; align-items: center; gap: 8px; padding: 6px 10px; font-size: 0.7rem; color: rgba(255, 255, 255, 0.7); background: #2b2b2b; }
.pf-window__bar span { flex: 1; }
.pf-window__bar i { width: 10px; height: 2px; background: rgba(255, 255, 255, 0.55); }
.pf-window__bar i:last-child { width: 9px; height: 9px; background: none; border: 0; position: relative; }
.pf-window__bar i:last-child::before, .pf-window__bar i:last-child::after { content: ""; position: absolute; left: 4px; top: -1px; width: 1.5px; height: 11px; background: rgba(255, 255, 255, 0.6); transform: rotate(45deg); }
.pf-window__bar i:last-child::after { transform: rotate(-45deg); }
.pf-window .pf-screen { aspect-ratio: 16 / 10.5; }

.pf-phone { position: relative; background: #0a0a0a; border-radius: 14% / 7%; padding: 3.2%; box-shadow: 0 40px 80px rgba(0, 0, 0, 0.6), inset 0 0 0 2px #2a2a2a, inset 0 0 0 4px #0a0a0a, 0 0 0 1px rgba(255, 255, 255, 0.12); }
.pf-phone .pf-screen { aspect-ratio: 9 / 19.5; border-radius: 11% / 5.2%; }
.pf-phone__island { position: absolute; z-index: 3; top: 4.6%; left: 50%; width: 30%; height: 2.6%; margin-left: -15%; background: #000; border-radius: 999px; }
.pf-phone__cam { position: absolute; z-index: 3; top: 4.4%; left: 50%; width: 4%; aspect-ratio: 1; margin-left: -2%; background: #000; border-radius: 50%; box-shadow: 0 0 0 2px #1b1b1b; }
.pf-stage .pf-phone { position: absolute; }
.pf-phone--android { right: 25%; bottom: -4%; width: 24%; animation-delay: -2.5s; z-index: 3; border-radius: 9% / 4.5%; }
.pf-phone--android .pf-screen { border-radius: 7% / 3.4%; }
.pf-stage .pf-phone--ios { right: 0; bottom: 2%; width: 27%; animation-delay: -5.5s; z-index: 4; }

.pf-float { position: absolute; z-index: 5; display: inline-flex; align-items: center; gap: 8px; padding: 9px 14px; border-radius: 12px; font-size: 0.8rem; font-weight: 700; color: #fff;
  background: rgba(10, 30, 20, 0.72); border: 1px solid rgba(229, 174, 73, 0.35); backdrop-filter: blur(10px); box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35); animation: pf-float 7s ease-in-out infinite; }
.pf-float .ico { color: var(--gold); }
.pf-float--a { left: 2%; top: 0; animation-delay: -3s; }
.pf-float--b { right: 2%; top: 22%; }

/* ------------------------------------------------------------ the mini app screens (scale with their device) */
.pf-screen { --b: #009146; --a: #e5ae49; --bd: color-mix(in srgb, var(--b) 72%, #000); --bs: color-mix(in srgb, var(--b) 12%, #fff);
  position: relative; overflow: hidden; container-type: inline-size; display: flex; flex-direction: column;
  background: #fff; color: #333; font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; line-height: 1.25; transition: background 0.4s ease, color 0.4s ease; }
.pf-screen .ico { width: 1em; height: 1em; }
.s-status { display: flex; justify-content: space-between; align-items: center; padding: 4.5cqi 8cqi 0; font-size: 3.6cqi; font-weight: 700; min-height: 10cqi; }
.s-sig { display: flex; gap: 1cqi; align-items: flex-end; }
.s-sig i { width: 1.2cqi; background: currentColor; border-radius: 1px; }
.s-sig i:nth-child(1) { height: 1.6cqi; } .s-sig i:nth-child(2) { height: 2.4cqi; } .s-sig i:nth-child(3) { height: 3.2cqi; }
.s-body { flex: 1; padding: 3cqi 6cqi 0; overflow: hidden; }
.s-head { display: flex; align-items: center; gap: 3cqi; }
.s-mark { width: 11cqi; height: 11cqi; flex: none; border-radius: 3cqi; display: grid; place-items: center; background: var(--b); color: #fff; font-size: 7.5cqi; transition: background 0.4s; }
.s-mark .ico { width: 1em; height: 1em; }
.s-name { display: flex; flex-direction: column; min-width: 0; }
.s-name b { font-size: 5cqi; font-weight: 800; color: #111; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.s-name small { font-size: 2.9cqi; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--bd); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.s-date { margin: 2.5cqi 0 3cqi; font-size: 3.2cqi; color: #777; }
.s-date span { color: var(--bd); font-weight: 700; }
.s-next { position: relative; overflow: hidden; border-radius: 5cqi; padding: 4.5cqi 5cqi; color: #fff; margin-bottom: 3cqi;
  background: linear-gradient(135deg, var(--b), var(--bd)); box-shadow: 0 3cqi 8cqi color-mix(in srgb, var(--b) 35%, transparent); transition: background 0.4s; }
.s-next::after { content: ""; position: absolute; right: -10cqi; top: -10cqi; width: 34cqi; height: 34cqi; border-radius: 50%; background: radial-gradient(circle, color-mix(in srgb, var(--a) 55%, transparent), transparent 70%); }
.s-next small { display: block; font-size: 2.8cqi; letter-spacing: 0.14em; text-transform: uppercase; opacity: 0.85; }
.s-next b { display: block; font-size: 6.4cqi; font-weight: 800; margin: 1cqi 0 0.5cqi; color: #fff; }
.s-next b i { font-style: normal; font-weight: 600; font-size: 0.7em; opacity: 0.8; margin-left: 1.5cqi; }
.s-at { font-size: 4cqi; font-weight: 700; color: var(--a); }
.s-cd { display: block; margin-top: 1.5cqi; font-size: 3.6cqi; font-variant-numeric: tabular-nums; font-weight: 700; opacity: 0.95; }
.s-rows { display: grid; gap: 0.8cqi; }
.s-rows li { display: grid; grid-template-columns: 1fr auto auto; gap: 3cqi; align-items: center; padding: 2.3cqi 3cqi; border-radius: 2.6cqi; font-size: 3.4cqi; transition: background 0.3s; }
.s-rows li .s-n { font-weight: 700; color: #222; }
.s-rows li .s-n i { font-style: normal; font-weight: 500; color: #999; margin-left: 1cqi; font-size: 0.9em; }
.s-rows li .s-t { font-weight: 800; color: #111; font-variant-numeric: tabular-nums; }
.s-rows li .s-i { color: #888; font-size: 0.9em; font-variant-numeric: tabular-nums; min-width: 14cqi; text-align: right; }
.s-rows li.is-info .s-n, .s-rows li.is-info .s-t { color: #999; font-weight: 600; }
.s-rows li.is-next { background: var(--bs); box-shadow: inset 0.8cqi 0 0 var(--b); }
.s-rows li.is-next .s-t { color: var(--bd); }
.s-tabs { display: flex; justify-content: space-around; padding: 2.2cqi 3cqi 6cqi; border-top: 1px solid rgba(0, 0, 0, 0.06); background: rgba(250, 250, 250, 0.92); }
.s-tabs span { display: flex; flex-direction: column; align-items: center; gap: 0.6cqi; font-size: 5cqi; color: #9a9a9a; }
.s-tabs em { font-style: normal; font-size: 2.4cqi; font-weight: 600; }
.s-tabs span.is-on { color: var(--b); }
.s-tabs--md { padding-bottom: 4cqi; }
.s-tabs--md span.is-on .ico { background: var(--bs); border-radius: 999px; padding: 0.6cqi 3cqi; width: 2.4em; box-sizing: content-box; }

.s-card { display: grid; grid-template-columns: auto 1fr auto; gap: 2.6cqi; align-items: center; margin-top: 3.4cqi; padding: 3cqi 3.4cqi; border-radius: 3.4cqi; background: color-mix(in srgb, var(--a) 16%, #fff); }
.s-card__ico { width: 8cqi; height: 8cqi; border-radius: 2.4cqi; display: grid; place-items: center; background: var(--a); color: #fff; font-size: 4.4cqi; }
.s-card small { display: block; font-size: 2.4cqi; letter-spacing: 0.1em; text-transform: uppercase; color: #8a7a55; }
.s-card b { display: block; font-size: 3.3cqi; color: #222; }
.s-card em { font-style: normal; font-size: 2.8cqi; font-weight: 800; color: #fff; background: var(--b); padding: 1.4cqi 2.8cqi; border-radius: 999px; }
.s-style--night .s-card { background: rgba(255, 255, 255, 0.06); } .s-style--night .s-card b { color: #f1f5f3; } .s-style--night .s-card small { color: var(--a); }
.s-style--minimal .s-card { background: none; border: 1px solid rgba(0, 0, 0, 0.08); border-radius: 0; }

/* desktop variants (Mac sidebar / Windows NavigationView) */
.pf-screen.s-kind--mac, .pf-screen.s-kind--windows { font-size: 1cqi; }
.s-desk { display: grid; grid-template-columns: 22% 1fr; height: 100%; }
.s-side { padding: 3cqi 1.6cqi; display: grid; align-content: start; gap: 0.5cqi; background: #f1f3f2; border-right: 1px solid rgba(0, 0, 0, 0.06); }
.s-side li { font-size: 1.7cqi; padding: 1cqi 1.6cqi; border-radius: 0.9cqi; color: #555; font-weight: 600; }
.s-side li.is-on { background: color-mix(in srgb, var(--b) 18%, #fff); color: var(--bd); }
.s-desk--windows .s-side { background: #f3f3f3; }
.s-desk--windows .s-side li.is-on { background: rgba(0, 0, 0, 0.05); color: #111; box-shadow: inset 0.45cqi 0 0 var(--b); border-radius: 0.6cqi; }
.s-main { padding: 3cqi 3.6cqi; overflow: hidden; }
.s-main .s-head { gap: 1.4cqi; }
.s-main .s-mark { width: 5cqi; height: 5cqi; font-size: 3.4cqi; border-radius: 1.2cqi; }
.s-main .s-name b { font-size: 2.4cqi; } .s-main .s-name small { font-size: 1.3cqi; }
.s-main .s-date { font-size: 1.5cqi; margin: 1.2cqi 0 1.6cqi; }
.s-main .s-next { border-radius: 1.8cqi; padding: 2cqi 2.6cqi; margin-bottom: 1.8cqi; display: grid; grid-template-columns: 1fr auto; align-items: end; }
.s-main .s-next small { font-size: 1.2cqi; grid-column: 1 / -1; }
.s-main .s-next b { font-size: 3cqi; } .s-main .s-at { font-size: 2cqi; } .s-main .s-cd { font-size: 2.4cqi; margin: 0; grid-row: 2 / 4; grid-column: 2; align-self: center; }
.s-rows--grid { grid-template-columns: repeat(3, 1fr); gap: 1cqi; }
.s-rows--grid li { grid-template-columns: 1fr; gap: 0.3cqi; padding: 1.3cqi 1.6cqi; border-radius: 1.2cqi; font-size: 1.6cqi; background: #f6f7f6; }
.s-rows--grid li.is-next { box-shadow: inset 0 -0.4cqi 0 var(--b); }

/* style: night */
.s-style--night { background: #0d1311; color: #d7dfdb; }
.s-style--night .s-name b, .s-style--night .s-rows li .s-n, .s-style--night .s-rows li .s-t { color: #f1f5f3; }
.s-style--night .s-name small, .s-style--night .s-date span { color: var(--a); }
.s-style--night .s-date { color: #8b9792; }
.s-style--night .s-next { background: linear-gradient(135deg, color-mix(in srgb, var(--b) 55%, #0d1311), #111a16); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--a) 40%, transparent), 0 3cqi 10cqi rgba(0, 0, 0, 0.5); }
.s-style--night .s-rows li.is-next { background: rgba(255, 255, 255, 0.06); box-shadow: inset 0.8cqi 0 0 var(--a); }
.s-style--night .s-rows li.is-next .s-t { color: var(--a); }
.s-style--night .s-tabs { background: rgba(20, 26, 24, 0.95); border-color: rgba(255, 255, 255, 0.06); }
.s-style--night .s-tabs span.is-on { color: var(--a); }
.s-style--night .s-side { background: #141b18; border-color: rgba(255, 255, 255, 0.06); }
.s-style--night .s-side li { color: #a8b3ae; }
.s-style--night .s-rows--grid li { background: #151d1a; }

/* style: minimal */
.s-style--minimal { background: #fbfbfa; }
.s-style--minimal .s-mark { background: none; color: var(--b); border: 0.5cqi solid currentColor; }
.s-style--minimal .s-next { background: #fff; color: #111; box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.08); border-left: 1.4cqi solid var(--b); }
.s-style--minimal .s-next::after { display: none; }
.s-style--minimal .s-next b { color: #111; } .s-style--minimal .s-at { color: var(--b); }
.s-style--minimal .s-rows li { border-radius: 0; border-bottom: 1px solid rgba(0, 0, 0, 0.06); }
.s-style--minimal .s-rows li.is-next { background: none; box-shadow: none; }
.s-style--minimal .s-rows li.is-next .s-n, .s-style--minimal .s-rows li.is-next .s-t { color: var(--b); }
.s-style--minimal .s-main .s-next { border-left-width: 0.6cqi; }

/* ------------------------------------------------------------ numbers band */
.pf-numbers { position: relative; border-block: 1px solid var(--pf-line); background: linear-gradient(90deg, rgba(0, 145, 70, 0.12), rgba(229, 174, 73, 0.08), rgba(0, 145, 70, 0.12)); }
.pf-numbers__grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.pf-num { padding: 38px 20px; text-align: center; border-right: 1px solid var(--pf-line); }
.pf-num:last-child { border-right: 0; }
.pf-num b { display: block; font-family: var(--font-title); font-size: clamp(2.4rem, 4.4vw, 3.6rem); font-weight: 800; line-height: 1;
  background: linear-gradient(180deg, #fff, var(--gold)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.pf-num span { display: block; margin-top: 10px; font-size: 0.9rem; color: var(--pf-dim); }

/* ------------------------------------------------------------ section scaffolding */
.pf-section { position: relative; padding: clamp(72px, 10vw, 128px) 0; }
.pf-section:nth-of-type(even) { background: var(--pf-bg2); }
.pf-head { max-width: 780px; margin: 0 auto 56px; text-align: center; }
.pf-head p { color: var(--pf-dim); font-size: 1.08rem; }
.pf-head h2 { font-size: clamp(1.9rem, 3.6vw, 2.9rem); letter-spacing: -0.02em; margin-bottom: 16px; }
.pf-eyebrow { display: inline-block; margin-bottom: 14px; font-size: 0.78rem; font-weight: 800; letter-spacing: 0.24em; text-transform: uppercase; color: var(--gold); }

/* ------------------------------------------------------------ studio */
.pf-studio { background: radial-gradient(ellipse at 80% 20%, rgba(0, 145, 70, 0.18), transparent 60%), var(--pf-bg2); }
.pf-studio__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 48px; align-items: start; }
.pf-panel { padding: 28px; border-radius: 20px; background: var(--pf-card); border: 1px solid var(--pf-line); backdrop-filter: blur(12px); display: grid; gap: 22px; }
.pf-panel fieldset { border: 0; margin: 0; padding: 0; display: grid; gap: 12px; }
.pf-panel legend { margin-bottom: 12px; font-size: 0.8rem; font-weight: 800; letter-spacing: 0.16em; text-transform: uppercase; color: #fff; }
.pf-field { display: grid; gap: 6px; font-size: 0.85rem; color: var(--pf-dim); }
.pf-field input, .pf-field select { width: 100%; padding: 11px 14px; border-radius: 10px; border: 1px solid rgba(255, 255, 255, 0.16); background: rgba(0, 0, 0, 0.3); color: #fff; font-size: 0.98rem; transition: border-color var(--t), box-shadow var(--t); }
.pf-field select option { color: #111; }
.pf-field input:focus, .pf-field select:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(229, 174, 73, 0.25); }
.pf-cities { display: flex; flex-wrap: wrap; gap: 8px; }
.pf-cities button, .pf-seg button { padding: 8px 14px; border-radius: 999px; border: 1px solid rgba(255, 255, 255, 0.16); background: rgba(255, 255, 255, 0.04); color: #fff; font-size: 0.88rem; font-weight: 700; transition: all var(--t); }
.pf-cities button:hover, .pf-seg button:hover { border-color: rgba(229, 174, 73, 0.6); }
.pf-cities button.is-on, .pf-seg button.is-on { background: var(--gold); border-color: var(--gold); color: #1b1404; box-shadow: 0 6px 20px rgba(229, 174, 73, 0.3); }
.pf-seg { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; padding: 5px; border-radius: 999px; background: rgba(0, 0, 0, 0.3); border: 1px solid rgba(255, 255, 255, 0.1); }
.pf-seg--3 { grid-template-columns: repeat(3, 1fr); }
.pf-seg button { border: 0; background: none; }
.pf-link { justify-self: start; display: inline-flex; align-items: center; gap: 8px; background: none; border: 0; padding: 4px 0; color: var(--gold); font-weight: 700; font-size: 0.9rem; }
.pf-link:hover { color: #fff; }
.pf-note { margin: 0; min-height: 1.2em; font-size: 0.82rem; color: var(--pf-dim); }
.pf-swatches { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.pf-swatches button, .pf-swatch-custom { position: relative; width: 40px; height: 40px; border-radius: 50%; border: 0; padding: 0;
  background: conic-gradient(var(--c) 0 62%, var(--a) 62% 100%); box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.12); transition: transform var(--t), box-shadow var(--t); }
.pf-swatches button:hover { transform: scale(1.1); }
.pf-swatches button.is-on { box-shadow: 0 0 0 3px var(--pf-bg2), 0 0 0 5px var(--gold); transform: scale(1.08); }
.pf-swatch-custom { display: grid; place-items: center; background: conic-gradient(#ef4444, #f59e0b, #22c55e, #06b6d4, #6366f1, #ec4899, #ef4444); cursor: pointer; overflow: hidden; }
.pf-swatch-custom input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.pf-swatch-custom span { width: 26px; height: 26px; border-radius: 50%; background: var(--pf-bg2); color: #fff; display: grid; place-items: center; font-weight: 800; pointer-events: none; }

.pf-studio__preview { display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr); gap: 26px; align-items: center; position: sticky; top: 110px; }
.pf-phone--big { width: 100%; max-width: 320px; justify-self: center; box-shadow: 0 50px 100px rgba(0, 0, 0, 0.6), var(--pf-glow), inset 0 0 0 2px #2a2a2a, inset 0 0 0 4px #0a0a0a; }
.pf-config { border-radius: 16px; overflow: hidden; background: #050a07; border: 1px solid var(--pf-line); }
.pf-config__bar { display: flex; align-items: center; gap: 6px; padding: 10px 12px; background: rgba(255, 255, 255, 0.04); border-bottom: 1px solid var(--pf-line); font-size: 0.78rem; color: var(--pf-dim); }
.pf-config__bar i { width: 10px; height: 10px; border-radius: 50%; background: #ff5f57; } .pf-config__bar i:nth-child(2) { background: #febc2e; } .pf-config__bar i:nth-child(3) { background: #28c840; }
.pf-config__bar span { margin-left: 8px; flex: 1; font-family: ui-monospace, Menlo, Consolas, monospace; }
.pf-copy { border: 1px solid var(--pf-line); background: none; color: #fff; font-size: 0.75rem; padding: 3px 10px; border-radius: 6px; }
.pf-copy:hover { border-color: var(--gold); color: var(--gold); }
.pf-config pre { margin: 0; padding: 16px; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 0.76rem; line-height: 1.55; color: #9be3b9; overflow-x: auto; max-height: 360px; }
.pf-config p { margin: 0; padding: 12px 16px 16px; font-size: 0.82rem; color: var(--pf-dim); border-top: 1px solid var(--pf-line); }
.pf-config p code { font-size: 0.8em; }

/* ------------------------------------------------------------ many centers */
.pf-many__row { display: flex; gap: 26px; justify-content: center; padding: 10px 4px 20px; }
.pf-mini { margin: 0; flex: 0 0 200px; text-align: center; animation: pf-rise 0.8s both; animation-delay: var(--d); }
.pf-mini:nth-child(odd) { margin-top: 36px; }
.pf-phone--mini { width: 100%; transition: transform 0.5s cubic-bezier(.2, .7, .2, 1), box-shadow 0.5s; }
.pf-mini:hover .pf-phone--mini { transform: translateY(-10px) rotate(-1.5deg); box-shadow: 0 50px 90px rgba(0, 0, 0, 0.6), var(--pf-glow), inset 0 0 0 2px #2a2a2a; }
.pf-mini figcaption { margin-top: 16px; display: grid; gap: 2px; }
.pf-mini figcaption b { color: #fff; font-size: 0.95rem; }
.pf-mini figcaption span { color: var(--pf-dim); font-size: 0.8rem; }

/* ------------------------------------------------------------ platform cards */
.pf-plat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.pf-plat { position: relative; padding: 28px; border-radius: 20px; background: var(--pf-card); border: 1px solid var(--pf-line); transition: transform 0.4s, border-color 0.4s, box-shadow 0.4s; overflow: hidden; }
.pf-plat::before { content: ""; position: absolute; inset: 0; background: radial-gradient(400px circle at var(--mx, 50%) var(--my, 0%), rgba(229, 174, 73, 0.12), transparent 40%); opacity: 0; transition: opacity 0.4s; pointer-events: none; }
.pf-plat:hover { transform: translateY(-6px); border-color: rgba(229, 174, 73, 0.4); box-shadow: 0 30px 60px rgba(0, 0, 0, 0.35); }
.pf-plat:hover::before { opacity: 1; }
.pf-plat header { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
.pf-plat h3 { margin: 0; font-size: 1.2rem; }
.pf-plat small { color: var(--gold); font-weight: 700; font-size: 0.8rem; letter-spacing: 0.04em; }
.pf-plat__ico { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; font-size: 22px; color: #fff; background: linear-gradient(135deg, var(--green), var(--green-deep)); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.15); flex: none; }
.pf-plat ul { display: grid; gap: 9px; }
.pf-plat li { position: relative; padding-left: 22px; font-size: 0.93rem; }
.pf-plat li::before { content: ""; position: absolute; left: 0; top: 0.55em; width: 10px; height: 10px; border-radius: 3px; background: var(--gold); transform: rotate(45deg) scale(0.7); }
.pf-plat p { margin: 0; font-size: 0.95rem; }
.pf-plat--accent { background: linear-gradient(135deg, rgba(0, 145, 70, 0.35), rgba(229, 174, 73, 0.15)); border-color: rgba(229, 174, 73, 0.35); }
.pf-plat--accent .pf-plat__ico { background: linear-gradient(135deg, var(--gold), var(--gold-dark)); color: #1b1404; }

/* ------------------------------------------------------------ data flow */
.pf-flow__diagram { display: grid; grid-template-columns: 1fr 0.7fr 1fr 0.7fr 1.2fr; align-items: center; gap: 0; margin-bottom: 64px; }
.pf-node { position: relative; text-align: center; padding: 26px 18px; border-radius: 20px; background: var(--pf-card); border: 1px solid var(--pf-line); display: grid; gap: 6px; justify-items: center; }
.pf-node > span { width: 58px; height: 58px; border-radius: 18px; display: grid; place-items: center; font-size: 26px; color: #fff; background: linear-gradient(135deg, var(--green), var(--green-deep)); margin-bottom: 6px; }
.pf-node b { color: #fff; font-size: 1.05rem; }
.pf-node small { color: var(--pf-dim); font-size: 0.82rem; line-height: 1.4; }
.pf-node--core { border-color: rgba(229, 174, 73, 0.45); box-shadow: var(--pf-glow); }
.pf-node--core > span { background: linear-gradient(135deg, var(--gold), var(--gold-dark)); color: #1b1404; animation: pf-beat 2.6s ease-in-out infinite; }
@keyframes pf-beat { 50% { transform: scale(1.08); box-shadow: 0 0 30px rgba(229, 174, 73, 0.5); } }
.pf-node--fan { grid-template-columns: repeat(3, auto); justify-content: center; column-gap: 12px; }
.pf-node--fan > div { display: flex; flex-direction: column; align-items: center; gap: 4px; padding: 10px; border-radius: 14px; background: rgba(0, 145, 70, 0.18); font-size: 22px; color: #fff; }
.pf-node--fan > div .ico + .ico { font-size: 14px; color: var(--gold); }
.pf-node--fan b, .pf-node--fan small { grid-column: 1 / -1; }
.pf-wire { position: relative; height: 2px; background: linear-gradient(90deg, rgba(229, 174, 73, 0.15), rgba(229, 174, 73, 0.6), rgba(229, 174, 73, 0.15)); }
.pf-wire i { position: absolute; top: -4px; left: 0; width: 10px; height: 10px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 14px var(--gold); animation: pf-flow 2.4s linear infinite; }
.pf-wire i:nth-child(2) { animation-delay: 0.8s; } .pf-wire i:nth-child(3) { animation-delay: 1.6s; }
@keyframes pf-flow { 0% { left: 0; opacity: 0; } 15% { opacity: 1; } 85% { opacity: 1; } 100% { left: calc(100% - 10px); opacity: 0; } }
.pf-steps4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: s; }
.pf-steps4 li { counter-increment: s; padding: 24px; border-radius: 18px; background: var(--pf-card); border: 1px solid var(--pf-line); display: grid; gap: 8px; }
.pf-steps4 li::before { content: "0" counter(s); font-family: var(--font-title); font-weight: 800; font-size: 1.6rem; color: var(--gold); line-height: 1; }
.pf-steps4 b { color: #fff; font-size: 1.05rem; }
.pf-steps4 span { font-size: 0.92rem; color: var(--pf-dim); }

/* ------------------------------------------------------------ customise tiles */
.pf-custom__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.pf-tile { padding: 30px 28px; border-radius: 20px; background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02)); border: 1px solid var(--pf-line); transition: transform 0.4s, border-color 0.4s; }
.pf-tile:hover { transform: translateY(-6px); border-color: rgba(0, 145, 70, 0.7); }
.pf-tile > .ico { width: 44px; height: 44px; padding: 10px; border-radius: 12px; color: var(--gold); background: rgba(229, 174, 73, 0.12); margin-bottom: 18px; box-sizing: border-box; }
.pf-tile h3 { font-size: 1.15rem; margin-bottom: 8px; }
.pf-tile p { margin: 0; font-size: 0.94rem; }

/* ------------------------------------------------------------ launch timeline */
.pf-timeline { position: relative; max-width: 860px; margin: 0 auto; display: grid; gap: 22px; }
.pf-timeline::before { content: ""; position: absolute; left: 27px; top: 10px; bottom: 10px; width: 2px; background: linear-gradient(180deg, var(--gold), var(--green), transparent); }
.pf-timeline li { position: relative; display: grid; grid-template-columns: 56px 1fr; gap: 24px; align-items: start; }
.pf-timeline__n { position: relative; z-index: 1; width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; font-family: var(--font-title); font-weight: 800; font-size: 1.3rem; color: #1b1404;
  background: linear-gradient(135deg, #f7d58c, var(--gold)); box-shadow: 0 0 0 6px var(--pf-bg), 0 0 30px rgba(229, 174, 73, 0.45); }
.pf-timeline li > div { padding: 22px 26px; border-radius: 18px; background: var(--pf-card); border: 1px solid var(--pf-line); }
.pf-timeline h3 { font-size: 1.15rem; margin-bottom: 6px; }
.pf-timeline p { margin: 0; font-size: 0.95rem; }
.pf-section:nth-of-type(even) .pf-timeline__n { box-shadow: 0 0 0 6px var(--pf-bg2), 0 0 30px rgba(229, 174, 73, 0.45); }

/* ------------------------------------------------------------ support */
.pf-support { background: linear-gradient(135deg, #04361d 0%, #021109 70%); }
.pf-support__grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 56px; align-items: center; }
.pf-support__copy h2 { font-size: clamp(1.9rem, 3.4vw, 2.7rem); letter-spacing: -0.02em; margin-bottom: 16px; }
.pf-support__copy p { font-size: 1.06rem; margin-bottom: 28px; }
.pf-support__list { display: grid; gap: 14px; }
.pf-support__list li { display: grid; grid-template-columns: 46px 1fr; gap: 16px; align-items: start; padding: 18px 20px; border-radius: 16px; background: rgba(255, 255, 255, 0.05); border: 1px solid var(--pf-line); transition: transform 0.35s, background 0.35s; }
.pf-support__list li:hover { transform: translateX(6px); background: rgba(255, 255, 255, 0.08); }
.pf-support__list .ico { width: 46px; height: 46px; padding: 11px; box-sizing: border-box; border-radius: 12px; color: #1b1404; background: linear-gradient(135deg, #f7d58c, var(--gold)); }
.pf-support__list b { display: block; color: #fff; margin-bottom: 2px; }
.pf-support__list span { font-size: 0.92rem; color: var(--pf-dim); }

/* ------------------------------------------------------------ tech table */
.pf-tech__table { max-width: 980px; margin: 0 auto; border-radius: 18px; overflow: hidden; border: 1px solid var(--pf-line); }
.pf-tech__table > div { display: grid; grid-template-columns: 220px 1fr; border-bottom: 1px solid var(--pf-line); }
.pf-tech__table > div:last-child { border-bottom: 0; }
.pf-tech__table > div:nth-child(odd) { background: rgba(255, 255, 255, 0.03); }
.pf-tech__table span { padding: 16px 22px; font-size: 0.94rem; }
.pf-tech__table [role="rowheader"] { color: #fff; font-weight: 800; border-right: 1px solid var(--pf-line); }

/* ------------------------------------------------------------ FAQ */
.pf-faq__inner { max-width: 860px; }
.pf-faq details { border-radius: 16px; background: var(--pf-card); border: 1px solid var(--pf-line); margin-bottom: 12px; transition: border-color var(--t); }
.pf-faq details[open] { border-color: rgba(229, 174, 73, 0.45); }
.pf-faq summary { list-style: none; cursor: pointer; padding: 20px 56px 20px 24px; position: relative; color: #fff; font-weight: 700; font-size: 1.03rem; }
.pf-faq summary::-webkit-details-marker { display: none; }
.pf-faq summary::after { content: "+"; position: absolute; right: 22px; top: 50%; transform: translateY(-50%); width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; background: rgba(229, 174, 73, 0.15); color: var(--gold); font-size: 1.2rem; transition: transform var(--t); }
.pf-faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.pf-faq details p { margin: 0; padding: 0 24px 22px; }

/* ------------------------------------------------------------ CTA */
.pf-cta { position: relative; isolation: isolate; overflow: hidden; padding: clamp(80px, 11vw, 140px) 0; text-align: center; background: radial-gradient(ellipse at 50% 120%, #0a5a32, var(--pf-bg) 70%); }
.pf-cta__inner { position: relative; z-index: 1; display: grid; justify-items: center; gap: 6px; }
.pf-cta img { width: 72px; height: 72px; margin-bottom: 14px; filter: drop-shadow(0 0 24px rgba(229, 174, 73, 0.5)); }
.pf-cta h2 { font-size: clamp(2rem, 4.4vw, 3.4rem); letter-spacing: -0.02em; max-width: 820px; }
.pf-cta p { font-size: 1.12rem; margin-bottom: 26px; color: var(--pf-dim); }
.pf-cta .pf-hero__actions { justify-content: center; }

/* ------------------------------------------------------------ responsive */
@media (max-width: 1100px) {
  .pf-hero__grid { grid-template-columns: 1fr; gap: 40px; }
  .pf-hero { padding-top: 72px; }
  .pf-stage { max-width: 720px; width: 100%; margin: 0 auto; }
  .pf-studio__grid { grid-template-columns: 1fr; }
  .pf-studio__preview { position: static; }
  .pf-many__row { justify-content: flex-start; overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 28px; }
  .pf-mini { scroll-snap-align: center; }
  .pf-plat-grid, .pf-custom__grid { grid-template-columns: repeat(2, 1fr); }
  .pf-steps4 { grid-template-columns: repeat(2, 1fr); }
  .pf-support__grid { grid-template-columns: 1fr; gap: 36px; }
}
@media (max-width: 760px) {
  .pf-numbers__grid { grid-template-columns: repeat(2, 1fr); }
  .pf-num:nth-child(2) { border-right: 0; }
  .pf-num:nth-child(-n+2) { border-bottom: 1px solid var(--pf-line); }
  .pf-flow__diagram { grid-template-columns: 1fr; gap: 0; max-width: 420px; margin-inline: auto; }
  .pf-wire { width: 2px; height: 56px; margin: 0 auto; background: linear-gradient(180deg, rgba(229, 174, 73, 0.15), rgba(229, 174, 73, 0.6), rgba(229, 174, 73, 0.15)); }
  .pf-wire i { left: -4px; animation-name: pf-flow-v; }
  .pf-studio__preview { grid-template-columns: 1fr; }
  .pf-tech__table > div { grid-template-columns: 1fr; }
  .pf-tech__table [role="rowheader"] { border-right: 0; padding-bottom: 0; }
  .pf-float { display: none; }
}
@keyframes pf-flow-v { 0% { top: 0; opacity: 0; } 15% { opacity: 1; } 85% { opacity: 1; } 100% { top: calc(100% - 10px); opacity: 0; } }
@media (max-width: 560px) {
  .pf-plat-grid, .pf-custom__grid, .pf-steps4 { grid-template-columns: 1fr; }
  .pf-stage { height: 92vw; }
  .pf-laptop { left: 0; width: 100%; }
  .pf-window { display: none; }
  .pf-phone--android { right: auto; left: 6%; width: 34%; }
  .pf-stage .pf-phone--ios { width: 38%; right: 4%; }
  .pf-panel { padding: 20px; }
  .pf-timeline li { grid-template-columns: 44px 1fr; gap: 14px; }
  .pf-timeline::before { left: 21px; }
  .pf-timeline__n { width: 44px; height: 44px; font-size: 1.05rem; }
  .pf-mini { flex-basis: 170px; }
}
@media (prefers-reduced-motion: reduce) {
  .pf-aurora i, .pf-lattice, .pf-shine, .pf-device, .pf-float, .pf-wire i, .pf-node--core > span, .pf-dot, .pf-scroll span, .pf-chips li, .pf-mini { animation: none !important; }
}