.lp { --lp-qr-bg: var(--card); position: relative; overflow-x: clip; color: var(--ink); background: var(--paper); }
.lp a { text-decoration: none; }
.lp svg { display: block; }
.lp-wrap { width: min(1160px, 100% - 2.4rem); margin: 0 auto; }
.lp-wrap.narrow { width: min(780px, 100% - 2.4rem); }
.lp-hide-s { }
.lp-progress { position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 60; pointer-events: none; }
.lp-progress i { display: block; height: 100%; background: linear-gradient(90deg, var(--green), var(--red)); transform: scaleX(0); transform-origin: 0 50%; }

.lp-nav { position: fixed; top: env(safe-area-inset-top, 0); left: 0; right: 0; z-index: 50; padding: .8rem 1rem; transition: padding .35s ease; }
.lp-nav-in { display: flex; align-items: center; gap: 1rem; max-width: 1160px; margin: 0 auto; padding: .45rem .55rem .45rem .9rem; border-radius: 999px; border: 1px solid transparent; transition: background .35s ease, border-color .35s ease, box-shadow .35s ease, max-width .45s cubic-bezier(.2, .8, .2, 1), backdrop-filter .35s; }
.lp-nav.scrolled { padding-top: .6rem; }
.lp-nav.scrolled .lp-nav-in { max-width: 920px; background: color-mix(in srgb, var(--card) 78%, transparent); backdrop-filter: blur(16px) saturate(1.4); -webkit-backdrop-filter: blur(16px) saturate(1.4); border-color: var(--line); box-shadow: 0 10px 30px -14px rgba(21, 32, 26, .35); }
.lp-brand { display: inline-flex; align-items: center; gap: .55rem; font-family: var(--display); font-size: 1.18rem; letter-spacing: -.02em; color: var(--ink); }
.lp-brand svg { width: 28px; height: 28px; color: var(--ink); --logo-hole: var(--paper); }
.lp-nav.scrolled .lp-brand svg { --logo-hole: var(--card); }
.lp-links { display: flex; gap: .15rem; margin: 0 auto; max-width: 0; opacity: 0; overflow: hidden; transform: translateY(-6px); transition: max-width .5s cubic-bezier(.2, .8, .2, 1), opacity .35s ease, transform .35s ease; white-space: nowrap; }
.lp-nav.scrolled .lp-links { max-width: 520px; opacity: 1; transform: none; }
.lp-links a { padding: .42rem .8rem; border-radius: 999px; font-size: .9rem; font-weight: 550; color: var(--ink2); transition: background .2s, color .2s; }
.lp-links a:hover { background: var(--card2); color: var(--ink); }
.lp-links a.on { background: var(--ink); color: var(--paper); }
.lp-actions { display: flex; align-items: center; gap: .45rem; margin-left: auto; }
.lp-nav.scrolled .lp-actions { margin-left: 0; }
.lp-ib { width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--line); background: var(--card); color: var(--ink2); display: grid; place-items: center; cursor: pointer; padding: 0; }
.lp-ib svg { width: 18px; height: 18px; }
.lp-ib:hover { color: var(--ink); border-color: var(--line2); }
.lp-burger { display: none; }
.lp-sheet { display: none; }
.lp-btn { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; min-height: 40px; padding: 0 1.1rem; border-radius: 999px; font: 600 .92rem/1 var(--font); border: 1px solid transparent; cursor: pointer; transition: transform .2s, background .2s, border-color .2s, box-shadow .2s; white-space: nowrap; }
.lp-btn svg { width: 17px; height: 17px; transition: transform .25s; }
.lp-btn:hover svg { transform: translateX(3px); }
.lp-btn.solid { background: var(--red); color: #fff; box-shadow: 0 8px 20px -8px color-mix(in srgb, var(--red) 70%, transparent); }
.lp-btn.solid:hover { background: var(--red-h); transform: translateY(-1px); }
.lp-btn.ghost { background: transparent; color: var(--ink); border-color: var(--line2); }
.lp-btn.ghost:hover { background: var(--card); border-color: var(--ink3); }
.lp-btn.light { background: rgba(255, 255, 255, .12); color: #fff; border-color: rgba(255, 255, 255, .28); }
.lp-btn.light:hover { background: rgba(255, 255, 255, .2); }
.lp-btn.big { min-height: 52px; padding: 0 1.6rem; font-size: 1rem; }

.lp-hero { position: relative; min-height: 100svh; padding: 7.2rem 0 4rem; display: flex; align-items: center; overflow: hidden; }
.lp-grid { position: absolute; inset: 0; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 56px 56px; opacity: .45; -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 35%, #000 30%, transparent 75%); mask-image: radial-gradient(ellipse 70% 60% at 50% 35%, #000 30%, transparent 75%); }
.lp-orb { position: absolute; border-radius: 50%; filter: blur(70px); pointer-events: none; opacity: .55; }
.lp-orb.o1 { width: 420px; height: 420px; right: -90px; top: 40px; background: color-mix(in srgb, var(--green) 55%, transparent); transform: translateY(calc(var(--sy, 0) * -.12px)); }
.lp-orb.o2 { width: 360px; height: 360px; left: -120px; bottom: -40px; background: color-mix(in srgb, var(--red) 38%, transparent); transform: translateY(calc(var(--sy, 0) * .1px)); }
.lp-hero-in { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; gap: 3rem; align-items: center; }
.lp-pill { display: inline-flex; align-items: center; gap: .55rem; padding: .38rem .85rem; border-radius: 999px; background: var(--card); border: 1px solid var(--line); font-size: .82rem; font-weight: 600; color: var(--ink2); box-shadow: var(--shadow); }
.lp-pill i { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 0 color-mix(in srgb, var(--green) 55%, transparent); animation: lpping 2s infinite; }
@keyframes lpping { 70% { box-shadow: 0 0 0 9px transparent; } 100% { box-shadow: 0 0 0 0 transparent; } }
.lp-hero h1 { font-size: clamp(2.5rem, 6.6vw, 4.7rem); line-height: 1.03; letter-spacing: -.035em; margin: 1.1rem 0 1.2rem; font-weight: 700; }
.lp-w { display: inline-block; opacity: 0; transform: translateY(.6em); }
.lp.ready .lp-w { animation: lpw .7s cubic-bezier(.2, .8, .2, 1) forwards; animation-delay: calc(var(--i) * .07s + .1s); }
@keyframes lpw { to { opacity: 1; transform: none; } }
.lp-rot { display: inline-block; position: relative; color: var(--red); }
.lp-rot b { display: inline-block; font-weight: inherit; animation: lprot .5s cubic-bezier(.2, .8, .2, 1); }
@keyframes lprot { from { opacity: 0; transform: translateY(.5em); filter: blur(4px); } to { opacity: 1; transform: none; filter: none; } }
.lp-rot::after { content: ""; position: absolute; left: 0; right: 0; bottom: .02em; height: .09em; border-radius: 4px; background: currentColor; opacity: .25; }
.lp-lead { font-size: clamp(1.02rem, 2.2vw, 1.2rem); color: var(--ink2); max-width: 34em; margin: 0 0 1.7rem; }
.lp-cta { display: flex; flex-wrap: wrap; gap: .8rem; }
.lp-cta.c { justify-content: center; }
.lp-trust { list-style: none; display: flex; flex-wrap: wrap; gap: .5rem 1.3rem; padding: 0; margin: 1.5rem 0 0; color: var(--ink2); font-size: .9rem; font-weight: 550; }
.lp-trust li { display: inline-flex; align-items: center; gap: .4rem; }
.lp-trust svg { width: 16px; height: 16px; color: var(--green); }
.lp-scroll { position: absolute; left: 50%; bottom: 1.4rem; width: 26px; height: 42px; margin-left: -13px; border: 2px solid var(--line2); border-radius: 14px; }
.lp-scroll i { position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px; border-radius: 3px; background: var(--ink3); animation: lpscr 1.8s infinite; }
@keyframes lpscr { 0% { opacity: 0; transform: translateY(0); } 30% { opacity: 1; } 100% { opacity: 0; transform: translateY(14px); } }

.lp-stage { position: relative; display: grid; place-items: center; min-height: 460px; transform: translateY(calc(var(--sy, 0) * -.05px)); }
.lp-card { position: relative; width: min(320px, 100%); height: 410px; transform: rotate(2.5deg); filter: drop-shadow(0 24px 40px rgba(21, 32, 26, .28)); }
.lp-face { position: absolute; inset: 0; background: var(--card); border-radius: 16px; padding: 1.1rem 1.2rem 1.4rem; display: flex; flex-direction: column; align-items: center; -webkit-mask: conic-gradient(from -45deg at bottom, #0000, #000 1deg 89deg, #0000 90deg) 50% 100% / 18px 100% repeat-x, linear-gradient(#000 0 0) 0 0 / 100% calc(100% - 9px) no-repeat; mask: conic-gradient(from -45deg at bottom, #0000, #000 1deg 89deg, #0000 90deg) 50% 100% / 18px 100% repeat-x, linear-gradient(#000 0 0) 0 0 / 100% calc(100% - 9px) no-repeat; }
.lp-face::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 5px; background: var(--red); }
.lp-ok::before { background: var(--green); }
.lp-ch { width: 100%; display: flex; justify-content: space-between; align-items: center; margin-top: .3rem; }
.lp-ch span { display: inline-flex; align-items: center; gap: .45rem; font: 700 1rem var(--display); }
.lp-ch svg { width: 22px; height: 22px; --logo-hole: var(--card); }
.lp-ch em { font-style: normal; font-size: .68rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--ink3); }
.lp-qr { animation: lpf1 9s infinite; }
.lp-ok { animation: lpf2 9s infinite; }
@keyframes lpf1 { 0%, 42% { opacity: 1; transform: none; } 50%, 92% { opacity: 0; transform: translateY(-14px) scale(.97); } 100% { opacity: 1; transform: none; } }
@keyframes lpf2 { 0%, 42% { opacity: 0; transform: translateY(14px) scale(.97); } 50%, 92% { opacity: 1; transform: none; } 100% { opacity: 0; transform: translateY(14px) scale(.97); } }
.lp-qrbox { position: relative; width: 190px; height: 190px; margin: 1.1rem 0 .9rem; padding: 10px; background: #fff; border-radius: 12px; border: 1px solid var(--line); overflow: hidden; --lp-qr-bg: #fff; }
.lp-qrbox svg { width: 100%; height: 100%; fill: #15201a; }
.lp-scan { position: absolute; left: 0; right: 0; height: 36px; top: -36px; background: linear-gradient(180deg, transparent, color-mix(in srgb, var(--green) 40%, transparent)); border-bottom: 2px solid var(--green); animation: lpscan 2.4s ease-in-out infinite; }
@keyframes lpscan { 0% { top: -36px; } 100% { top: 100%; } }
.lp-tot { font: 700 2rem var(--display); letter-spacing: -.03em; font-variant-numeric: tabular-nums; }
.lp-meta { display: inline-flex; align-items: center; gap: .5rem; margin-top: .3rem; font-size: .8rem; color: var(--ink3); font-weight: 600; }
.lp-meta i { width: 7px; height: 7px; border-radius: 50%; background: var(--amber); animation: lpping 1.6s infinite; }
.lp-okring { width: 66px; height: 66px; border-radius: 50%; background: var(--green-bg); color: var(--green); display: grid; place-items: center; margin: 1.7rem 0 .8rem; }
.lp-okring svg { width: 32px; height: 32px; stroke-width: 2.4; }
.lp-oktt { font: 650 1.2rem var(--display); }
.lp-okamt { font: 700 2.3rem var(--display); color: var(--green); letter-spacing: -.03em; margin: .3rem 0 1rem; }
.lp-okrow { width: 100%; display: flex; justify-content: space-between; padding-top: .8rem; border-top: 2px dashed var(--line2); font-size: .92rem; color: var(--ink2); }
.lp-okrow b { color: var(--ink); }
.lp-okstamp { position: absolute; top: 3.7rem; right: .7rem; transform: rotate(-12deg); border: 3px double var(--green); color: var(--green); border-radius: 6px; padding: .1rem .5rem; font-weight: 800; font-size: .74rem; letter-spacing: .14em; }
.lp-chip { position: absolute; z-index: 2; display: inline-flex; align-items: center; gap: .45rem; padding: .5rem .8rem; border-radius: 999px; background: var(--card); border: 1px solid var(--line); box-shadow: var(--shadow); font-size: .82rem; font-weight: 650; animation: lpfloat 6s ease-in-out infinite; }
.lp-chip svg { width: 16px; height: 16px; color: var(--red); }
.lp-chip.c1 { left: -4px; top: 18%; }
.lp-chip.c2 { right: -6px; bottom: 16%; animation-delay: -3s; }
.lp-chip.c2 svg { color: var(--green); }
@keyframes lpfloat { 50% { transform: translateY(-10px); } }

.lp-marq { border-block: 1px solid var(--line); background: var(--card); overflow: hidden; padding: .9rem 0; }
.lp-track { display: flex; gap: 2.6rem; width: max-content; animation: lpmq 38s linear infinite; }
.lp-track span { font: 600 .95rem var(--display); color: var(--ink2); display: inline-flex; align-items: center; gap: 2.6rem; white-space: nowrap; }
.lp-track span::after { content: "◆"; font-size: .6rem; color: var(--red); }
@keyframes lpmq { to { transform: translateX(-50%); } }
.lp-band { padding: 3.2rem 0; }
.lp-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.4rem; }
.lp-stats div { padding-left: 1.1rem; border-left: 2px solid var(--line2); }
.lp-stats b { font: 700 clamp(2.2rem, 5vw, 3.2rem) var(--display); letter-spacing: -.04em; line-height: 1; font-variant-numeric: tabular-nums; }
.lp-stats small { font: 700 1.2rem var(--display); color: var(--ink3); margin-left: .1rem; }
.lp-stats span { display: block; margin-top: .45rem; font-size: .9rem; color: var(--ink2); max-width: 15em; }

.lp-sec { padding: 6rem 0; }
.lp-sec.alt { background: var(--card); border-block: 1px solid var(--line); }
.lp-head { text-align: center; max-width: 40rem; margin: 0 auto 3rem; }
.lp-head.left { text-align: left; margin: 0; }
.lp-eyebrow { display: inline-block; font-size: .76rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--red); margin-bottom: .8rem; }
.lp-head h2 { font-size: clamp(1.8rem, 4.2vw, 2.9rem); letter-spacing: -.03em; line-height: 1.08; margin-bottom: .9rem; font-weight: 700; }
.lp-head p { color: var(--ink2); font-size: 1.06rem; margin: 0; }
.lp-note { font-size: .84rem !important; color: var(--ink3) !important; margin-top: 1rem !important; }

.lp [data-rv] { opacity: 0; transform: translateY(26px); transition: opacity .8s cubic-bezier(.2, .8, .2, 1), transform .8s cubic-bezier(.2, .8, .2, 1); transition-delay: var(--d, 0s); }
.lp [data-rv].in { opacity: 1; transform: none; }

.lp-feats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; }
.lp-feat { position: relative; padding: 1.6rem; border-radius: 18px; background: var(--card); border: 1px solid var(--line); overflow: hidden; transition: transform .3s, border-color .3s, box-shadow .3s; }
.lp-feat::before { content: ""; position: absolute; inset: 0; background: radial-gradient(260px circle at var(--mx, 50%) var(--my, 0%), color-mix(in srgb, var(--red) 12%, transparent), transparent 70%); opacity: 0; transition: opacity .3s; pointer-events: none; }
.lp-feat:hover { transform: translateY(-4px); border-color: var(--line2); box-shadow: var(--shadow); }
.lp-feat:hover::before { opacity: 1; }
.lp-fi { width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center; background: var(--ink); color: var(--paper); margin-bottom: 1.1rem; }
.lp-fi svg { width: 22px; height: 22px; }
.lp-feat:nth-child(3n+2) .lp-fi { background: var(--red); color: #fff; }
.lp-feat:nth-child(3n) .lp-fi { background: var(--green); color: var(--card); }
.lp-feat h3 { font-size: 1.15rem; margin-bottom: .45rem; font-weight: 650; }
.lp-feat p { margin: 0; color: var(--ink2); font-size: .95rem; }

.lp-how { display: grid; grid-template-columns: .85fr 1.15fr; gap: 4rem; align-items: start; }
.lp-how .lp-head { position: sticky; top: 7rem; }
.lp-steps { list-style: none; margin: 0; padding: 0; position: relative; display: grid; gap: 2.2rem; }
.lp-line { position: absolute; left: 27px; top: 28px; bottom: 28px; width: 2px; background: var(--line2); border-radius: 2px; }
.lp-line u { display: block; width: 100%; height: 0; background: linear-gradient(var(--green), var(--red)); border-radius: 2px; }
.lp-steps li { position: relative; display: flex; gap: 1.4rem; padding: 1.4rem 1.5rem 1.4rem 1rem; border-radius: 18px; background: var(--paper); border: 1px solid var(--line); }
.lp-num { flex: none; width: 54px; height: 54px; border-radius: 50%; display: grid; place-items: center; background: var(--ink); color: var(--paper); font: 700 1.05rem var(--display); position: relative; z-index: 1; }
.lp-steps li:nth-child(3) .lp-num { background: var(--red); color: #fff; }
.lp-steps li:nth-child(4) .lp-num { background: var(--green); color: var(--card); }
.lp-steps h3 { font-size: 1.2rem; margin: .25rem 0 .4rem; font-weight: 650; }
.lp-steps p { margin: 0; color: var(--ink2); }

.lp-demo { display: grid; grid-template-columns: 1fr 440px; gap: 4rem; align-items: center; }
.lp-seg { display: inline-flex; gap: .25rem; margin-top: 1.5rem; padding: .25rem; border-radius: 999px; background: var(--card2); border: 1px solid var(--line); }
.lp-seg button { border: 0; background: transparent; color: var(--ink2); font: 600 .88rem var(--font); padding: .5rem 1rem; border-radius: 999px; cursor: pointer; transition: background .2s, color .2s; }
.lp-seg button.on { background: var(--ink); color: var(--paper); }
.lp-recwrap { display: flex; justify-content: center; }
.lp-tilt { width: 100%; max-width: 440px; transition: transform .25s ease-out; will-change: transform; }
.lp-tilt .receipt { margin: 0; }

.lp-apiw { display: grid; grid-template-columns: .9fr 1.1fr; gap: 3.5rem; align-items: center; }
.lp-eps { list-style: none; padding: 0; margin: 1.4rem 0 1.6rem; display: grid; gap: .5rem; font: 500 .9rem ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }
.lp-eps li { padding: .55rem .8rem; border-radius: 10px; background: var(--paper); border: 1px solid var(--line); color: var(--ink2); }
.lp-eps b { display: inline-block; min-width: 3.6rem; color: var(--red); }
.lp-eps b.g { color: var(--green); }
.lp-code { border-radius: 16px; background: #0f1713; border: 1px solid #25332b; box-shadow: 0 30px 60px -30px rgba(0, 0, 0, .6); overflow: hidden; }
.lp-cbar { display: flex; align-items: center; gap: .4rem; padding: .7rem .9rem; border-bottom: 1px solid #25332b; }
.lp-cbar > i { width: 11px; height: 11px; border-radius: 50%; background: #33443a; }
.lp-cbar > i:nth-child(1) { background: #c9514a; } .lp-cbar > i:nth-child(2) { background: #d9a93d; } .lp-cbar > i:nth-child(3) { background: #4bb07a; }
.lp-tabs { margin-left: auto; display: flex; gap: .2rem; }
.lp-tabs button { border: 0; background: transparent; color: #84948a; font: 600 .8rem var(--font); padding: .3rem .7rem; border-radius: 8px; cursor: pointer; }
.lp-tabs button.on { background: #1d2a22; color: #e8efe9; }
.lp-code pre { margin: 0; padding: 1.2rem 1.3rem 1.4rem; overflow-x: auto; font: 500 .84rem/1.75 ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; color: #d6e2d9; min-height: 14.5em; }
.lp-code .k { color: #c4a5ff; } .lp-code .s { color: #8fe0b0; } .lp-code .n { color: #f3cf7a; } .lp-code .c { color: #6d8176; }
.lp-code .ln.t { opacity: 0; animation: lpln .45s forwards; animation-delay: calc(var(--i) * .16s); }
@keyframes lpln { from { opacity: 0; transform: translateX(-8px); } to { opacity: 1; transform: none; } }

.lp-faq { display: grid; gap: .7rem; }
.lp-faq details { border: 1px solid var(--line); background: var(--card); border-radius: 14px; transition: border-color .25s, box-shadow .25s; }
.lp-faq details[open] { border-color: var(--line2); box-shadow: var(--shadow); }
.lp-faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 1.1rem 1.3rem; font-weight: 650; font-size: 1.02rem; }
.lp-faq summary::-webkit-details-marker { display: none; }
.lp-faq summary i { flex: none; width: 30px; height: 30px; border-radius: 50%; background: var(--card2); display: grid; place-items: center; transition: transform .3s, background .3s; }
.lp-faq summary i svg { width: 15px; height: 15px; transform: rotate(90deg); }
.lp-faq details[open] summary i { transform: rotate(180deg); background: var(--ink); color: var(--paper); }
.lp-faq details > div { padding: 0 1.3rem 1.2rem; animation: lpopen .35s ease; }
.lp-faq details p { margin: 0; color: var(--ink2); }
@keyframes lpopen { from { opacity: 0; transform: translateY(-6px); } }

.lp-final { padding: 2rem 0 5rem; }
.lp-fin { position: relative; overflow: hidden; text-align: center; padding: 4.5rem 1.5rem; border-radius: 28px; background: #15201a; color: #e8efe9; }
.lp-fin h2 { font-size: clamp(1.9rem, 4.6vw, 3.1rem); letter-spacing: -.03em; margin-bottom: .8rem; position: relative; font-weight: 700; }
.lp-fin p { color: #b0beb4; margin: 0 0 1.8rem; font-size: 1.1rem; position: relative; }
.lp-fin .lp-cta { position: relative; }
.lp-orb.o3 { width: 380px; height: 380px; right: -80px; top: -120px; background: color-mix(in srgb, var(--red) 60%, transparent); opacity: .5; }
.lp-foot { border-top: 1px solid var(--line); padding: 3rem 0 3.4rem; background: var(--card); }
.lp-foot .lp-wrap { display: grid; grid-template-columns: 1.2fr 1fr; gap: 1.6rem 3rem; }
.lp-foot .lp-brand svg { --logo-hole: var(--card); }
.lp-fcol p { color: var(--ink3); margin: .8rem 0 0; max-width: 24em; font-size: .93rem; }
.lp-flinks { display: flex; flex-wrap: wrap; gap: .6rem 1.5rem; align-content: flex-start; justify-content: flex-end; font-size: .93rem; font-weight: 550; color: var(--ink2); }
.lp-flinks a:hover { color: var(--red); }
.lp-copy { grid-column: 1 / -1; padding-top: 1.4rem; border-top: 1px solid var(--line); color: var(--ink3); font-size: .85rem; }
.lp-sticky { position: fixed; left: .8rem; right: .8rem; bottom: calc(.8rem + env(safe-area-inset-bottom, 0)); z-index: 45; display: none; gap: .6rem; padding: .55rem; border-radius: 999px; background: color-mix(in srgb, var(--card) 85%, transparent); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border: 1px solid var(--line); box-shadow: 0 14px 34px -12px rgba(21, 32, 26, .45); transform: translateY(160%); transition: transform .45s cubic-bezier(.2, .8, .2, 1); }
.lp-sticky .lp-btn { flex: 1; min-height: 46px; }
.lp-sticky.show { transform: none; }

@media (max-width: 980px) {
  .lp-hero-in { grid-template-columns: 1fr; gap: 2rem; }
  .lp-stage { min-height: 440px; }
  .lp-feats { grid-template-columns: repeat(2, 1fr); }
  .lp-how, .lp-demo, .lp-apiw { grid-template-columns: 1fr; gap: 2.2rem; }
  .lp-how .lp-head { position: static; }
  .lp-demo .lp-recwrap { order: 2; }
  .lp-stats { grid-template-columns: repeat(2, 1fr); }
  .lp-links { display: none; }
  .lp-burger { display: grid; }
  .lp-nav.scrolled .lp-actions { margin-left: auto; }
  .lp-sheet { display: grid; gap: .2rem; max-width: 920px; margin: .5rem auto 0; padding: .6rem; border-radius: 22px; background: var(--card); border: 1px solid var(--line); box-shadow: var(--shadow); max-height: 0; opacity: 0; overflow: hidden; padding-block: 0; transition: max-height .35s ease, opacity .25s ease, padding .35s; }
  .lp-sheet.open { max-height: 380px; opacity: 1; padding-block: .6rem; }
  .lp-sheet a { padding: .8rem 1rem; border-radius: 12px; font-weight: 600; color: var(--ink); }
  .lp-sheet a:hover { background: var(--card2); }
  .lp-sticky { display: flex; }
}
@media (max-width: 640px) {
  .lp-hide-s { display: none; }
  .lp-feats { grid-template-columns: 1fr; }
  .lp-sec { padding: 4.2rem 0; }
  .lp-hero { padding-top: 6.2rem; }
  .lp-scroll { display: none; }
  .lp-stage { min-height: 0; padding: 3.2rem 0; }
  .lp-chip.c1 { left: .2rem; top: .3rem; } .lp-chip.c2 { right: .2rem; bottom: .3rem; }
  .lp-foot .lp-wrap { grid-template-columns: 1fr; }
  .lp-flinks { justify-content: flex-start; }
  .lp-steps li { padding: 1.1rem 1rem; gap: 1rem; }
  .lp-line { left: 27px; }
  .lp-fin { padding: 3.2rem 1.2rem; border-radius: 22px; }
  .lp-stats span { font-size: .84rem; }
}
@media (prefers-reduced-motion: reduce) {
  .lp *, .lp *::before, .lp *::after { animation: none !important; transition: none !important; }
  .lp [data-rv], .lp-w { opacity: 1 !important; transform: none !important; }
  .lp-qr { opacity: 0; } .lp-ok { opacity: 1; }
}