:root {
  --green: #22e57c;
  --green-brand: #00b853;
  --green-dark: #07974a;
  --ink: #07130d;
  --ink-2: #0b1b13;
  --paper: #f4f7f5;
  --white: #fff;
  --muted: #637069;
  --line: rgba(7, 19, 13, 0.1);
  --display: "Arial Narrow", "PingFang SC", "Microsoft YaHei", sans-serif;
  --body: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  --container: min(1180px, calc(100vw - 48px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--body); -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
img { display: block; max-width: 100%; }
.container { width: var(--container); margin-inline: auto; }
.skip-link { position: fixed; z-index: 1000; top: 8px; left: 8px; padding: 10px 16px; border-radius: 8px; color: var(--ink); background: var(--green); transform: translateY(-150%); }
.skip-link:focus { transform: none; }

.site-header { position: fixed; z-index: 100; inset: 0 0 auto; height: 76px; border-bottom: 1px solid transparent; transition: 0.25s ease; }
.site-header.is-scrolled { height: 68px; border-color: rgba(255,255,255,.08); background: rgba(7,19,13,.86); box-shadow: 0 10px 35px rgba(0,0,0,.16); backdrop-filter: blur(18px); }
.nav-wrap { height: 100%; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 11px; color: var(--white); font-size: 20px; font-weight: 800; letter-spacing: -.02em; }
.brand img { width: 42px; height: 42px; border-radius: 12px; box-shadow: 0 5px 18px rgba(34,229,124,.15); }
.main-nav { display: flex; align-items: center; gap: 34px; color: rgba(255,255,255,.68); font-size: 14px; font-weight: 600; }
.main-nav a { transition: color .2s ease; }
.main-nav a:hover, .main-nav a:focus-visible { color: var(--white); }
.main-nav .nav-cta { padding: 11px 19px; border: 1px solid rgba(34,229,124,.32); border-radius: 99px; color: var(--green); background: rgba(34,229,124,.08); }
.menu-toggle { display: none; width: 42px; height: 42px; padding: 10px; border: 0; background: none; }
.menu-toggle span { display: block; height: 2px; margin: 5px 0; border-radius: 3px; background: var(--white); transition: .2s ease; }

.hero { position: relative; min-height: 900px; padding: 150px 0 0; overflow: hidden; color: var(--white); background: radial-gradient(circle at 78% 35%, #133a25 0, #0a2115 25%, var(--ink) 60%); }
.pitch-lines, .cta-pitch { position: absolute; inset: 0; opacity: .1; background-image: linear-gradient(rgba(255,255,255,.15) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.15) 1px, transparent 1px); background-size: 82px 82px; mask-image: linear-gradient(90deg, black, transparent 70%); }
.pitch-lines::before { content: ""; position: absolute; width: 490px; height: 490px; right: -130px; top: 195px; border: 1px solid rgba(255,255,255,.55); border-radius: 50%; }
.hero-glow { position: absolute; border-radius: 50%; filter: blur(1px); pointer-events: none; }
.hero-glow--one { width: 460px; height: 460px; top: 120px; right: 5%; background: rgba(34,229,124,.11); filter: blur(80px); }
.hero-glow--two { width: 240px; height: 240px; left: -100px; bottom: 0; background: rgba(34,229,124,.1); filter: blur(60px); }
.hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: 1fr .92fr; align-items: center; gap: 70px; }
.hero-copy { max-width: 650px; padding-bottom: 95px; }
.eyebrow, .section-kicker { display: inline-flex; align-items: center; gap: 10px; color: var(--green); font-size: 13px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow { padding: 8px 13px; border: 1px solid rgba(34,229,124,.25); border-radius: 999px; background: rgba(34,229,124,.07); }
.eyebrow-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 5px rgba(34,229,124,.12); }
.hero h1 { margin: 27px 0 26px; font: 900 clamp(56px, 6vw, 88px)/.99 var(--display); letter-spacing: -.065em; }
.hero h1 em { color: var(--green); font-style: normal; text-shadow: 0 0 45px rgba(34,229,124,.18); }
.hero-lead { max-width: 600px; margin: 0; color: rgba(255,255,255,.65); font-size: 18px; line-height: 1.8; }
.hero-actions { display: flex; gap: 14px; margin-top: 38px; }
.button { display: inline-flex; min-height: 52px; padding: 0 24px; align-items: center; justify-content: center; gap: 12px; border: 1px solid transparent; border-radius: 13px; font-size: 15px; font-weight: 800; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.button svg { width: 18px; fill: none; stroke: currentColor; stroke-width: 2.4; }
.button:hover { transform: translateY(-2px); }
.button--primary { color: #052313; background: var(--green); box-shadow: 0 12px 36px rgba(34,229,124,.2); }
.button--primary:hover { box-shadow: 0 16px 42px rgba(34,229,124,.3); }
.button--ghost { border-color: rgba(255,255,255,.16); color: var(--white); background: rgba(255,255,255,.045); }
.hero-benefits { display: flex; gap: 24px; margin: 28px 0 0; padding: 0; color: rgba(255,255,255,.5); font-size: 13px; list-style: none; }
.hero-benefits span { margin-right: 5px; color: var(--green); }

.hero-product { position: relative; height: 650px; display: grid; place-items: center; }
.phone { position: relative; overflow: hidden; border: 8px solid #171d1a; border-radius: 42px; background: #eef0f4; box-shadow: 0 40px 80px rgba(0,0,0,.48), 0 0 0 1px rgba(255,255,255,.14); }
.phone::after { content: ""; position: absolute; inset: 0; border-radius: 34px; box-shadow: inset 0 0 0 1px rgba(255,255,255,.3); pointer-events: none; }
.phone-top { position: absolute; z-index: 2; top: 8px; left: 50%; width: 92px; height: 22px; border-radius: 15px; background: #171d1a; transform: translateX(-50%); }
.phone img { width: 100%; height: 100%; object-fit: cover; object-position: top; }
.phone--hero { z-index: 3; width: 310px; height: 630px; transform: rotate(3deg); }
.orbit { position: absolute; z-index: 1; border: 1px solid rgba(34,229,124,.15); border-radius: 50%; }
.orbit--outer { width: 580px; height: 580px; }
.orbit--inner { width: 450px; height: 450px; border-style: dashed; animation: spin 38s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.metric-chip { position: absolute; z-index: 6; display: flex; align-items: center; gap: 11px; min-width: 190px; padding: 13px 16px; border: 1px solid rgba(255,255,255,.13); border-radius: 14px; background: rgba(17,34,25,.86); box-shadow: 0 18px 42px rgba(0,0,0,.28); backdrop-filter: blur(15px); }
.metric-chip--left { left: -50px; top: 155px; }
.metric-chip--right { right: -42px; bottom: 135px; }
.metric-chip b, .metric-chip small { display: block; }
.metric-chip b { color: var(--white); font-size: 13px; }
.metric-chip small { margin-top: 4px; color: rgba(255,255,255,.42); font-size: 10px; }
.metric-icon { width: 35px; height: 35px; display: grid; flex: 0 0 auto; place-items: center; border-radius: 10px; }
.metric-icon svg { width: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; }
.metric-icon--green { color: var(--green); background: rgba(34,229,124,.12); }
.metric-icon--blue { color: #74a5ff; background: rgba(79,133,255,.12); }
.season-card { position: absolute; z-index: 5; left: -26px; bottom: 72px; width: 178px; padding: 17px; border: 1px solid rgba(255,255,255,.12); border-radius: 16px; background: rgba(244,247,245,.94); box-shadow: 0 20px 45px rgba(0,0,0,.22); color: var(--ink); transform: rotate(-4deg); }
.season-card small, .season-card span { display: block; color: #7c8981; font-size: 10px; }
.season-card strong { display: inline-block; margin: 7px 6px 2px 0; font-size: 30px; }
.season-card span { display: inline; }
.season-card div { display: flex; gap: 4px; margin-top: 10px; }
.season-card i { width: 16px; height: 5px; border-radius: 5px; background: var(--green-brand); }
.hero-proof { position: relative; z-index: 3; height: 100px; display: flex; align-items: center; justify-content: space-between; border-top: 1px solid rgba(255,255,255,.09); color: rgba(255,255,255,.34); font-size: 12px; }
.proof-items { display: flex; align-items: center; gap: 28px; }
.proof-items p { margin: 0; color: rgba(255,255,255,.5); }
.proof-items b { margin-right: 6px; color: var(--white); font-size: 17px; }
.proof-items i { width: 3px; height: 3px; border-radius: 50%; background: var(--green); }

.section-dark { color: var(--white); background: var(--ink); }
.section-light { background: var(--paper); }
.pain-section { padding: 130px 0; border-top: 1px solid rgba(255,255,255,.04); }
.pain-grid { display: grid; grid-template-columns: .84fr 1.16fr; gap: 120px; }
.section-heading h2 { margin: 17px 0 0; font: 850 clamp(36px, 4vw, 56px)/1.15 var(--display); letter-spacing: -.045em; }
.section-heading > p { max-width: 580px; margin: 18px auto 0; color: var(--muted); line-height: 1.75; }
.section-heading--center { max-width: 800px; margin: 0 auto 58px; text-align: center; }
.section-kicker--green { color: var(--green-dark); }
.pain-list { border-top: 1px solid rgba(255,255,255,.12); }
.pain-item { display: grid; grid-template-columns: 64px 1fr; gap: 20px; padding: 28px 0; border-bottom: 1px solid rgba(255,255,255,.12); }
.pain-num { padding-top: 3px; color: var(--green); font: 700 12px/1 var(--body); }
.pain-item h3 { margin: 0 0 9px; font-size: 18px; }
.pain-item p { margin: 0; color: rgba(255,255,255,.45); font-size: 14px; line-height: 1.7; }

.features { padding: 130px 0; }
.feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.feature-card { position: relative; min-height: 420px; padding: 38px; overflow: hidden; border: 1px solid var(--line); border-radius: 26px; background: var(--white); box-shadow: 0 15px 45px rgba(7,19,13,.04); }
.feature-card--wide { grid-column: 1 / -1; min-height: 490px; display: grid; grid-template-columns: 1fr 1fr; align-items: center; }
.feature-card--ai { color: var(--white); background: linear-gradient(135deg, #0d2417, #08140d); }
.feature-card--ai::before { content: ""; position: absolute; width: 520px; height: 520px; right: -80px; bottom: -260px; border-radius: 50%; background: rgba(34,229,124,.18); filter: blur(40px); }
.feature-copy { position: relative; z-index: 2; max-width: 520px; }
.feature-icon { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 14px; color: var(--green); background: rgba(34,229,124,.11); }
.feature-icon svg { width: 24px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.feature-icon--blue { color: #367df6; background: #edf4ff; }
.feature-icon--purple { color: #8b5cf6; background: #f3efff; }
.feature-icon--orange { color: #ea7a1a; background: #fff3e8; }
.feature-tag { margin: 26px 0 8px; color: var(--green-dark); font-size: 12px; font-weight: 800; letter-spacing: .12em; }
.feature-card--ai .feature-tag { color: var(--green); }
.feature-card h3 { margin: 0; font: 800 32px/1.25 var(--display); letter-spacing: -.035em; }
.feature-card p:not(.feature-tag) { max-width: 475px; margin: 17px 0 0; color: var(--muted); font-size: 15px; line-height: 1.75; }
.feature-card--ai p:not(.feature-tag) { color: rgba(255,255,255,.52); }
.feature-phone { position: absolute; z-index: 2; width: 330px; height: 610px; right: 76px; top: 48px; overflow: hidden; border: 7px solid #19211c; border-radius: 36px; background: #eef0f4; box-shadow: 0 28px 65px rgba(0,0,0,.42), 0 0 0 1px rgba(255,255,255,.12); }
.feature-phone img { width: 100%; height: auto; image-rendering: auto; }
.feature-phone--tilted { transform: none; }
.feature-card--stats, .feature-card--report { min-height: 520px; }
.mini-ranking { margin-top: 30px; padding: 8px 16px; border-radius: 17px; background: #f6f8f7; }
.mini-ranking > div { display: grid; grid-template-columns: 24px 38px 1fr 28px; align-items: center; gap: 10px; min-height: 61px; border-bottom: 1px solid #e9eeeb; }
.mini-ranking > div:last-child { border-bottom: 0; }
.mini-ranking b { color: #849087; font-size: 11px; }
.avatar-dot { width: 33px; height: 33px; display: grid; place-items: center; border-radius: 50%; color: #0b321c; background: #b7f4ce; font-size: 11px; font-weight: 800; }
.avatar-dot--blue { color: #183a6d; background: #cde0ff; }
.avatar-dot--orange { color: #6b3211; background: #ffe0c9; }
.mini-ranking p { margin: 0 !important; color: var(--ink) !important; font-size: 12px !important; font-weight: 750; line-height: 1.25 !important; }
.mini-ranking small { display: block; color: #9aa39d; font-size: 9px; font-weight: 500; }
.mini-ranking strong { color: #d3dad5; font-size: 17px; font-style: italic; }
.feature-card--report { background: linear-gradient(150deg, #fff, #f8f5ff); }
.feature-card blockquote { position: relative; margin: 52px 0 0; padding: 25px 25px 25px 42px; border: 1px solid #e9e1ff; border-radius: 17px; color: #5e5372; background: rgba(255,255,255,.75); font: 650 15px/1.7 var(--body); }
.feature-card blockquote::before { content: "“"; position: absolute; left: 15px; top: 10px; color: #b79be9; font: 700 36px/1 serif; }
.feature-card--team { background: linear-gradient(135deg, #f3f8f5, #fff); }
.team-visual { position: relative; display: grid; place-items: center; height: 100%; }
.pitch-card { position: relative; width: 300px; height: 330px; border: 2px solid rgba(255,255,255,.75); border-radius: 24px; background: #109954; box-shadow: inset 0 0 80px rgba(0,0,0,.1), 0 25px 50px rgba(0,120,60,.15); transform: perspective(700px) rotateY(8deg) rotateX(3deg); }
.pitch-card::before { content: ""; position: absolute; left: 0; right: 0; top: 50%; border-top: 2px solid rgba(255,255,255,.45); }
.pitch-card::after { content: ""; position: absolute; width: 100px; height: 100px; left: 50%; top: 50%; border: 2px solid rgba(255,255,255,.45); border-radius: 50%; transform: translate(-50%,-50%); }
.player-dot { position: absolute; z-index: 2; width: 38px; height: 38px; display: grid; place-items: center; border: 3px solid white; border-radius: 50%; color: white; background: var(--ink); box-shadow: 0 6px 14px rgba(0,0,0,.25); font-size: 11px; font-weight: 800; }
.player-dot--1 { left: 50%; top: 35px; transform: translateX(-50%); }
.player-dot--2 { left: 50px; top: 115px; }
.player-dot--3 { right: 50px; top: 115px; }
.player-dot--4 { left: 50%; bottom: 80px; transform: translateX(-50%); }
.player-dot--5 { left: 50%; bottom: 18px; transform: translateX(-50%); background: #f59e0b; }

.product { padding: 135px 0; overflow: hidden; }
.product-grid { display: grid; grid-template-columns: .95fr 1.05fr; align-items: center; gap: 100px; }
.product-copy > p { max-width: 500px; color: rgba(255,255,255,.5); line-height: 1.75; }
.product-tabs { margin-top: 42px; border-top: 1px solid rgba(255,255,255,.1); }
.product-tab { width: 100%; display: grid; grid-template-columns: 42px 120px 1fr; align-items: center; padding: 20px 6px; border: 0; border-bottom: 1px solid rgba(255,255,255,.1); color: rgba(255,255,255,.42); background: transparent; text-align: left; cursor: pointer; transition: .2s ease; }
.product-tab span { color: rgba(255,255,255,.24); font-size: 10px; }
.product-tab b { color: rgba(255,255,255,.7); }
.product-tab small { font-size: 11px; }
.product-tab:hover, .product-tab.is-active { padding-left: 15px; color: rgba(255,255,255,.6); background: rgba(255,255,255,.035); }
.product-tab.is-active span, .product-tab.is-active b { color: var(--green); }
.product-stage { position: relative; min-height: 660px; display: grid; place-items: center; }
.stage-halo { position: absolute; width: 530px; height: 530px; border-radius: 50%; background: radial-gradient(circle, rgba(34,229,124,.16), transparent 67%); }
.stage-halo::before, .stage-halo::after { content: ""; position: absolute; inset: 50px; border: 1px solid rgba(34,229,124,.15); border-radius: 50%; }
.stage-halo::after { inset: 115px; border-style: dashed; }
.phone--showcase { z-index: 2; width: 310px; height: 640px; transition: opacity .16s ease, transform .16s ease; }
.phone--showcase.is-changing { opacity: 0; transform: translateY(8px); }
.stage-label { position: absolute; z-index: 3; right: 20px; bottom: 60px; padding: 11px 16px; border: 1px solid rgba(255,255,255,.1); border-radius: 999px; color: rgba(255,255,255,.6); background: rgba(7,19,13,.82); font-size: 11px; backdrop-filter: blur(12px); }
.stage-label span { display: inline-block; width: 7px; height: 7px; margin-right: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 4px rgba(34,229,124,.1); }

.how { padding: 130px 0; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); margin: 0; padding: 0; counter-reset: steps; list-style: none; }
.step { position: relative; min-height: 310px; padding: 42px; border: 1px solid var(--line); border-right: 0; background: white; }
.step:first-child { border-radius: 24px 0 0 24px; }
.step:last-child { border-right: 1px solid var(--line); border-radius: 0 24px 24px 0; }
.step-number { position: absolute; top: 24px; right: 26px; color: #dfe5e1; font-size: 13px; font-weight: 800; }
.step-icon { width: 54px; height: 54px; display: grid; place-items: center; border-radius: 16px; color: var(--green-dark); background: #e9f9f0; }
.step-icon svg { width: 26px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.step h3 { margin: 36px 0 12px; font-size: 21px; }
.step p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.75; }

.cta-section { position: relative; padding: 120px 0; overflow: hidden; color: var(--white); background: #0a2a19; }
.cta-section::before { content: ""; position: absolute; width: 600px; height: 600px; right: -160px; top: -220px; border-radius: 50%; background: rgba(34,229,124,.15); filter: blur(90px); }
.cta-pitch { opacity: .12; mask-image: linear-gradient(90deg, transparent, black); }
.cta-grid { position: relative; display: grid; grid-template-columns: 1fr 390px; align-items: center; gap: 90px; }
.cta-copy h2 { margin: 18px 0 25px; font: 850 clamp(40px, 4.6vw, 65px)/1.1 var(--display); letter-spacing: -.05em; }
.cta-copy > p { color: rgba(255,255,255,.56); line-height: 1.8; }
.cta-note { margin-top: 34px; color: rgba(255,255,255,.45); font-size: 12px; }
.cta-note span { margin-right: 7px; color: var(--green); }
.qr-panel { position: relative; padding: 28px; border: 1px solid rgba(255,255,255,.14); border-radius: 26px; background: rgba(255,255,255,.08); text-align: center; backdrop-filter: blur(18px); }
.qr-panel img { width: 250px; margin: auto; padding: 12px; border-radius: 16px; background: white; }
.qr-panel strong, .qr-panel span { display: block; }
.qr-panel strong { margin-top: 20px; font-size: 16px; }
.qr-panel span { margin-top: 6px; color: rgba(255,255,255,.45); font-size: 11px; }
.qr-corners::before, .qr-corners::after { content: ""; position: absolute; width: 22px; height: 22px; border-color: var(--green); }
.qr-corners::before { left: 16px; top: 16px; border-left: 2px solid var(--green); border-top: 2px solid var(--green); }
.qr-corners::after { right: 16px; bottom: 16px; border-right: 2px solid var(--green); border-bottom: 2px solid var(--green); }

.site-footer { color: rgba(255,255,255,.5); background: #050d08; }
.footer-main { min-height: 120px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid rgba(255,255,255,.08); }
.brand--footer span { display: flex; flex-direction: column; }
.brand--footer small { margin-top: 3px; color: rgba(255,255,255,.34); font-size: 9px; font-weight: 500; letter-spacing: .04em; }
.footer-main > p { font-size: 12px; }
.footer-bottom { min-height: 70px; display: flex; align-items: center; justify-content: space-between; font-size: 11px; }
.footer-bottom a { transition: color .2s ease; }
.footer-bottom a:hover { color: var(--green); }

.reveal { opacity: 0; transform: translateY(25px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.75,.25,1); }
.reveal--delay { transition-delay: .14s; }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 1050px) {
  .hero-grid { gap: 20px; }
  .hero h1 { font-size: 62px; }
  .phone--hero { width: 270px; height: 565px; }
  .hero-product { height: 600px; }
  .metric-chip--left { left: -20px; }
  .metric-chip--right { right: -20px; }
  .season-card { left: 0; }
  .feature-phone { right: 50px; }
  .product-grid { gap: 40px; }
}

@media (max-width: 800px) {
  :root { --container: min(100% - 34px, 620px); }
  .site-header { height: 68px; }
  .menu-toggle { display: block; position: relative; z-index: 2; cursor: pointer; }
  .menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .main-nav { position: fixed; inset: 0; display: flex; flex-direction: column; justify-content: center; gap: 30px; color: rgba(255,255,255,.75); background: rgba(7,19,13,.98); font-size: 20px; visibility: hidden; opacity: 0; transition: .25s ease; }
  .main-nav.is-open { visibility: visible; opacity: 1; }
  .hero { min-height: auto; padding-top: 125px; }
  .hero-grid, .pain-grid, .product-grid, .cta-grid { grid-template-columns: 1fr; }
  .hero-copy { padding-bottom: 30px; text-align: center; }
  .hero h1 { font-size: clamp(46px, 13vw, 65px); }
  .hero-lead { font-size: 16px; }
  .eyebrow { margin: auto; }
  .hero-actions, .hero-benefits { justify-content: center; }
  .hero-product { height: 650px; }
  .metric-chip--left { left: 0; top: 150px; }
  .metric-chip--right { right: 0; }
  .season-card { left: 6%; }
  .hero-proof { height: auto; padding: 25px 0; flex-direction: column; gap: 18px; }
  .proof-items { flex-wrap: wrap; justify-content: center; gap: 15px; }
  .pain-section, .features, .product, .how { padding: 90px 0; }
  .pain-grid { gap: 50px; }
  .section-heading--center { margin-bottom: 42px; }
  .feature-grid { grid-template-columns: 1fr; }
  .feature-card, .feature-card--wide { grid-column: auto; min-height: 450px; grid-template-columns: 1fr; padding: 30px; }
  .feature-card--ai { min-height: 750px; align-items: start; }
  .feature-phone { width: 250px; height: 535px; right: 50%; top: 330px; transform: translateX(50%); }
  .feature-card--team { min-height: 760px; }
  .team-visual { order: 2; }
  .pitch-card { width: min(300px, 85vw); }
  .product-copy { text-align: center; }
  .product-copy > p { margin-inline: auto; }
  .product-tabs { text-align: left; }
  .product-stage { min-height: 670px; }
  .stage-label { right: 5%; }
  .steps { grid-template-columns: 1fr; gap: 12px; }
  .step { min-height: 260px; border: 1px solid var(--line); border-radius: 20px !important; }
  .cta-grid { gap: 55px; text-align: center; }
  .qr-panel { max-width: 350px; margin: auto; }
}

@media (max-width: 520px) {
  :root { --container: calc(100% - 28px); }
  .brand { font-size: 18px; }
  .brand img { width: 38px; height: 38px; }
  .hero h1 { letter-spacing: -.055em; }
  .hero-actions { flex-direction: column; }
  .button { width: 100%; }
  .hero-benefits { gap: 12px; font-size: 11px; }
  .hero-product { height: 600px; }
  .phone--hero { width: 245px; height: 510px; border-radius: 34px; }
  .metric-chip { min-width: 155px; padding: 10px; }
  .metric-chip--left { top: 130px; left: -6px; }
  .metric-chip--right { right: -6px; bottom: 100px; }
  .season-card { display: none; }
  .orbit--outer { width: 420px; height: 420px; }
  .orbit--inner { width: 340px; height: 340px; }
  .section-heading h2 { font-size: 36px; }
  .feature-card h3 { font-size: 28px; }
  .feature-card--ai { min-height: 720px; }
  .feature-phone { top: 345px; width: 225px; height: 480px; }
  .feature-card--team { min-height: 720px; }
  .product-tab { grid-template-columns: 32px 105px 1fr; }
  .phone--showcase { width: 270px; height: 565px; }
  .stage-halo { width: 420px; height: 420px; }
  .footer-main { padding: 28px 0; align-items: flex-start; flex-direction: column; gap: 24px; }
  .footer-bottom { padding: 20px 0; flex-direction: column; justify-content: center; gap: 10px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}