:root {
  --ink: #0b0e0c;
  --paper: #f4f3ed;
  --white: #fffef8;
  --green: #00b956;
  --green-dark: #008c42;
  --line: rgba(11, 14, 12, .18);
  --muted: #686d69;
  --mono: "SFMono-Regular", "Cascadia Mono", "Roboto Mono", monospace;
  --sans: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; overflow-x: clip; color: var(--ink); background: var(--paper); font-family: var(--sans); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
img { display: block; max-width: 100%; }
.skip-link { position: fixed; top: 8px; left: 8px; z-index: 100; padding: 10px 14px; color: #fff; background: var(--ink); transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }

.site-header { position: sticky; top: 0; z-index: 50; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; height: 74px; padding: 0 clamp(24px, 4vw, 72px); border-bottom: 1px solid var(--line); background: rgba(244, 243, 237, .9); backdrop-filter: blur(14px); }
.brand { display: inline-flex; align-items: center; gap: 10px; width: max-content; font-size: 18px; font-weight: 800; letter-spacing: -.04em; }
.brand img { border-radius: 9px; }
.nav { display: flex; gap: 34px; font-size: 13px; font-weight: 600; }
.nav a { position: relative; }
.nav a::after { content: ""; position: absolute; right: 0; bottom: -6px; left: 0; height: 2px; background: var(--green); transform: scaleX(0); transition: transform .2s; transform-origin: right; }
.nav a:hover::after { transform: scaleX(1); transform-origin: left; }
.header-cta { justify-self: end; padding: 10px 15px; border: 1px solid var(--ink); font-size: 12px; font-weight: 700; transition: .2s; }
.header-cta:hover { color: #fff; background: var(--ink); }
.header-actions { display: flex; justify-self: end; align-items: center; gap: 10px; }
.language-control { display: flex; height: 38px; align-items: center; gap: 5px; padding: 0 7px 0 9px; border: 1px solid var(--line); background: rgba(255,254,248,.72); }
.language-control > span { color: var(--green-dark); font: 500 14px var(--mono); }
.language-control select { width: 92px; border: 0; outline: 0; color: var(--ink); background: transparent; cursor: pointer; font: 500 11px var(--sans); }
.language-control:focus-within { border-color: var(--ink); box-shadow: 0 0 0 2px rgba(0,185,86,.18); }

.hero { display: grid; grid-template-columns: .86fr 1.14fr; min-height: min(790px, calc(100vh - 74px)); border-bottom: 1px solid var(--line); }
.hero-copy { display: flex; flex-direction: column; justify-content: center; padding: clamp(70px, 8vw, 132px) clamp(34px, 6vw, 104px); border-right: 1px solid var(--line); }
.eyebrow, .section-index, .feature-tag { font: 500 11px/1 var(--mono); letter-spacing: .11em; text-transform: uppercase; }
.eyebrow { display: flex; align-items: center; gap: 9px; }
.status-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 5px rgba(0, 185, 86, .12); }
.hero h1 { margin: 30px 0 28px; font-size: clamp(57px, 6.4vw, 104px); font-weight: 900; line-height: .95; letter-spacing: -.075em; }
.hero h1 em { color: var(--green-dark); font-style: normal; }
.hero-lead { max-width: 620px; margin: 0; color: #4c514e; font-size: clamp(16px, 1.25vw, 20px); line-height: 1.85; }
.hero-lead strong { color: var(--ink); font-family: var(--mono); font-weight: 500; }
.hero-actions { display: flex; align-items: center; gap: 26px; margin-top: 38px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 18px; min-height: 50px; padding: 0 22px; border: 0; cursor: pointer; font-weight: 700; }
.button-primary { color: #fff; background: var(--ink); }
.button-primary:hover { background: var(--green-dark); }
.text-link { font-size: 13px; font-weight: 700; }
.text-link span { margin-left: 7px; }
.hero-notes { display: flex; flex-wrap: wrap; gap: 8px 20px; margin: 42px 0 0; padding: 20px 0 0; border-top: 1px solid var(--line); color: var(--muted); font: 400 10px var(--mono); list-style: none; text-transform: uppercase; }
.hero-notes li::before { content: "✓"; margin-right: 7px; color: var(--green-dark); font-weight: 700; }

.hero-stage { position: relative; overflow: hidden; min-height: 660px; background-color: #e6e5df; background-image: linear-gradient(rgba(11,14,12,.085) 1px, transparent 1px), linear-gradient(90deg, rgba(11,14,12,.085) 1px, transparent 1px); background-size: 48px 48px; }
.hero-stage::after { content: ""; position: absolute; inset: 12% 8%; background: radial-gradient(circle, rgba(0, 185, 86, .12), transparent 64%); }
.grid-label { position: absolute; z-index: 1; color: #7d827e; font: 10px var(--mono); letter-spacing: .08em; }
.top-label { top: 28px; left: 30px; }
.side-label { right: 22px; bottom: 26px; writing-mode: vertical-rl; }
.table-window { position: absolute; z-index: 3; top: 50%; left: 50%; width: min(76%, 690px); overflow: hidden; border: 1px solid var(--ink); background: var(--white); box-shadow: 18px 18px 0 rgba(11, 14, 12, .12); transform: translate(-50%, -52%) rotate(-1.3deg); }
.table-topbar { display: flex; align-items: center; justify-content: space-between; padding: 17px 18px; border-bottom: 1px solid var(--ink); font-size: 13px; font-weight: 700; }
.table-title { display: flex; align-items: center; gap: 8px; }
.mini-grid { display: inline-block; width: 14px; height: 14px; border: 1.5px solid; background: linear-gradient(90deg, transparent 47%, currentColor 48%, currentColor 54%, transparent 55%), linear-gradient(transparent 47%, currentColor 48%, currentColor 54%, transparent 55%); }
.match-badge { padding: 5px 8px; color: #fff; background: var(--green-dark); font: 10px var(--mono); }
.demo-grid { display: grid; grid-template-columns: 1.2fr .8fr .8fr; font: 13px var(--mono); }
.demo-grid > div { padding: 18px 17px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.demo-grid > div:nth-child(3n) { border-right: 0; }
.demo-grid > div:nth-last-child(-n+3) { border-bottom: 0; }
.demo-grid .th { color: #555b57; background: #edede7; font-size: 10px; text-transform: uppercase; }
.number { text-align: right; }
.positive { color: var(--green-dark); font-weight: 500; }
.action-bar { position: absolute; z-index: 5; top: 35%; right: 5.5%; display: flex; gap: 2px; padding: 5px; border: 1px solid var(--ink); background: var(--white); box-shadow: 7px 7px 0 rgba(11,14,12,.15); transform: rotate(1deg); }
.action { display: grid; width: 35px; height: 35px; place-items: center; font-size: 17px; }
.action.active { color: #fff; background: var(--green); }
.shortcut-callout { position: absolute; z-index: 5; right: 14%; bottom: 12%; display: flex; align-items: center; gap: 7px; padding: 13px 15px; border: 1px solid var(--ink); background: var(--green); box-shadow: 8px 8px 0 var(--ink); font: 11px var(--mono); transform: rotate(2deg); }
kbd { display: inline-grid; min-width: 29px; min-height: 29px; padding: 0 8px; place-items: center; border: 1px solid rgba(11,14,12,.45); border-bottom-width: 3px; border-radius: 3px; background: var(--white); font: 500 11px var(--mono); }
.shortcut-callout i { font-style: normal; }
.cursor-chip { position: absolute; z-index: 5; top: 26%; left: 14%; padding: 9px 12px; color: #fff; background: var(--ink); font: 11px var(--mono); transform: rotate(-4deg); }
.cursor-chip span { margin-right: 8px; font-size: 18px; }

.video-showcase { padding: clamp(86px, 9vw, 150px) clamp(24px, 6vw, 100px); border-bottom: 1px solid var(--ink); }
.video-head { display: grid; grid-template-columns: .45fr 1fr .65fr; gap: 34px; align-items: end; margin-bottom: 58px; }
.video-head h2 { margin: 0; font-size: clamp(40px, 5vw, 74px); line-height: 1.04; letter-spacing: -.06em; }
.video-head p { max-width: 440px; margin: 0; color: var(--muted); font-size: 15px; line-height: 1.8; }
.video-frame { position: relative; padding: clamp(10px, 1.5vw, 20px); border: 1px solid var(--ink); background: var(--ink); box-shadow: 14px 14px 0 var(--green); }
.video-poster, .video-frame iframe { width: 100%; aspect-ratio: 16 / 9; }
.video-poster { position: relative; overflow: hidden; background: #d9dad5; }
.video-poster > img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.78) contrast(1.04); }
.video-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(11,14,12,.67), rgba(11,14,12,.08) 60%, rgba(11,14,12,.28)); }
.video-code { position: absolute; top: 24px; left: 26px; padding: 7px 9px; color: #fff; border: 1px solid rgba(255,255,255,.5); font: 500 10px var(--mono); letter-spacing: .1em; }
.video-play { position: absolute; top: 50%; left: 50%; display: flex; align-items: center; gap: 18px; min-width: 230px; padding: 15px 20px 15px 15px; border: 1px solid var(--ink); color: var(--ink); background: var(--green); box-shadow: 9px 9px 0 var(--ink); cursor: pointer; transform: translate(-50%, -50%); transition: transform .2s, box-shadow .2s; }
.video-play:hover { box-shadow: 4px 4px 0 var(--ink); transform: translate(calc(-50% + 5px), calc(-50% + 5px)); }
.video-play:focus-visible { outline: 3px solid #fff; outline-offset: 4px; }
.video-play > span { display: grid; width: 48px; height: 48px; place-items: center; color: #fff; background: var(--ink); font-size: 18px; }
.video-play strong { font-size: 14px; }
.video-consent { position: absolute; right: 22px; bottom: 18px; color: rgba(255,255,255,.76); font: 10px var(--mono); }
.video-frame iframe { display: block; border: 0; background: #000; }

.section { padding: clamp(86px, 10vw, 160px) clamp(24px, 6vw, 100px); }
.section-heading { display: grid; grid-template-columns: .45fr 1fr .65fr; gap: 34px; align-items: end; margin-bottom: 68px; }
.section-index { align-self: start; color: #676c68; }
.section-heading h2, .proof-copy h2, .shortcut-intro h2, .install h2 { margin: 0; font-size: clamp(40px, 5vw, 74px); line-height: 1.04; letter-spacing: -.06em; }
.section-heading p { max-width: 440px; margin: 0; color: var(--muted); font-size: 15px; line-height: 1.8; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); margin: 0; padding: 0; border-top: 1px solid var(--ink); border-left: 1px solid var(--ink); list-style: none; }
.step-card { position: relative; min-height: 430px; padding: 26px; border-right: 1px solid var(--ink); border-bottom: 1px solid var(--ink); background: var(--white); transition: transform .25s, box-shadow .25s; }
.step-card:hover { z-index: 2; box-shadow: 10px 10px 0 var(--ink); transform: translate(-5px, -5px); }
.step-card.featured { background: #d8f6df; }
.step-number { font: 11px var(--mono); }
.step-visual { display: flex; height: 180px; align-items: center; justify-content: center; margin: 24px 0 28px; border: 1px dashed rgba(11,14,12,.25); background: rgba(244,243,237,.6); }
.micro-table { display: grid; grid-template-columns: repeat(3, 38px); border: 2px solid var(--ink); }
.micro-table i { height: 31px; border-right: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.micro-table i:nth-child(3n) { border-right: 0; }.micro-table i:nth-last-child(-n+3) { border-bottom: 0; }
.hover-visual { position: relative; }.pointer { position: absolute; z-index: 2; margin: 76px 0 0 114px; padding: 4px 7px; color: #fff; background: var(--green-dark); font-size: 19px; }
.keys-visual { gap: 10px; }.keys-visual kbd { min-width: 64px; min-height: 54px; font-size: 15px; box-shadow: 0 5px 0 var(--ink); }.keys-visual span { font-family: var(--mono); }
.export-visual { gap: 18px; font: 500 13px var(--mono); }.export-visual i { font-size: 28px; font-style: normal; }.export-visual strong { padding: 14px; color: #fff; background: var(--green-dark); }
.step-card h3 { margin: 0 0 12px; font-size: 22px; letter-spacing: -.04em; }
.step-card p { max-width: 360px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.75; }

.product-proof { display: grid; grid-template-columns: .72fr 1.28fr; gap: clamp(40px, 6vw, 100px); align-items: center; overflow: hidden; padding: clamp(80px, 9vw, 140px) clamp(24px, 6vw, 100px); color: #fff; background: var(--ink); }
.inverse { color: #9ca19d; }
.proof-copy h2 { margin-top: 28px; font-size: clamp(42px, 4.5vw, 72px); }
.proof-copy > p { margin: 26px 0 36px; color: #b9bdb9; line-height: 1.8; }
.proof-copy ul { margin: 0; padding: 0; border-top: 1px solid rgba(255,255,255,.2); list-style: none; }
.proof-copy li { padding: 15px 0; border-bottom: 1px solid rgba(255,255,255,.2); font-size: 13px; }
.proof-copy li span { display: inline-block; width: 42px; color: var(--green); font: 10px var(--mono); }
.screenshot-shell { min-width: 720px; overflow: hidden; border: 1px solid rgba(255,255,255,.5); background: #fff; box-shadow: 24px 24px 0 var(--green); transform: rotate(1deg); }
.browser-chrome { display: flex; align-items: center; gap: 6px; height: 38px; padding: 0 13px; color: #777; background: #e8e8e8; font: 9px var(--mono); }
.browser-chrome i { width: 8px; height: 8px; border-radius: 50%; background: #b6b6b6; }.browser-chrome span { margin-left: 8px; }

.section-heading.compact { grid-template-columns: .45fr 1.65fr; align-items: start; }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--ink); border-left: 1px solid var(--ink); }
.feature-card { min-height: 340px; padding: 30px; border-right: 1px solid var(--ink); border-bottom: 1px solid var(--ink); background: var(--white); }
.feature-card.wide { display: grid; grid-column: span 3; grid-template-columns: .8fr 1.2fr; gap: 30px; min-height: 400px; background: #d8f6df; }
.feature-tag { display: block; margin-bottom: 80px; color: var(--green-dark); }
.feature-card h3 { max-width: 410px; margin: 0 0 14px; font-size: 24px; letter-spacing: -.04em; }
.feature-card p { max-width: 450px; margin: 0; color: var(--muted); font-size: 14px; line-height: 1.8; }
.feature-card p kbd { min-width: 24px; min-height: 23px; padding: 0 5px; font-size: 9px; }
.feature-icon { display: block; margin-bottom: 25px; font-size: 44px; }
.dark-card { color: #fff; background: var(--ink); }.dark-card p { color: #adb1ae; }.dark-card .feature-tag { color: var(--green); }
.stash-visual { position: relative; min-height: 330px; }
.sheet { position: absolute; display: grid; grid-template-columns: repeat(3, 1fr); width: 210px; padding: 12px; border: 1px solid var(--ink); background: var(--white); box-shadow: 7px 7px 0 rgba(11,14,12,.16); }
.sheet b { grid-column: span 3; margin-bottom: 10px; font: 9px var(--mono); }.sheet i { height: 32px; border: 1px solid rgba(11,14,12,.16); }
.sheet-a { top: 42px; left: 0; transform: rotate(-5deg); }.sheet-b { top: 135px; left: 48px; transform: rotate(3deg); }
.sheet-final { top: 55px; right: 0; width: 270px; grid-template-columns: repeat(5, 1fr); border-width: 2px; box-shadow: 10px 10px 0 var(--green-dark); transform: rotate(-1deg); }.sheet-final b { grid-column: span 5; }
.merge-arrow { position: absolute; top: 145px; left: 46%; font-size: 44px; }

.shortcuts { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(50px, 9vw, 150px); padding: clamp(90px, 10vw, 160px) clamp(24px, 6vw, 100px); color: #fff; background: #144c34; }
.shortcut-intro { align-self: start; position: sticky; top: 120px; }
.shortcut-intro h2 { margin: 28px 0; }.shortcut-intro p { max-width: 470px; color: #b8d6c5; line-height: 1.8; }
.shortcut-list { border-top: 1px solid rgba(255,255,255,.35); }
.shortcut-row { display: grid; grid-template-columns: 1.25fr 1fr .9fr; gap: 20px; align-items: center; min-height: 102px; border-bottom: 1px solid rgba(255,255,255,.35); }
.shortcut-row > div { display: flex; align-items: center; gap: 7px; }.shortcut-row kbd { color: var(--ink); background: var(--white); }.shortcut-row strong { font-size: 14px; }.shortcut-row small { color: #a9c7b5; line-height: 1.5; }

.faq-list { max-width: 980px; margin-left: auto; border-top: 1px solid var(--ink); }
details { border-bottom: 1px solid var(--ink); }
summary { display: flex; align-items: center; justify-content: space-between; padding: 28px 0; cursor: pointer; font-size: 18px; font-weight: 600; list-style: none; }
summary::-webkit-details-marker { display: none; } summary span { font: 400 27px var(--mono); transition: transform .2s; }
details[open] summary span { transform: rotate(45deg); }
details p { max-width: 760px; margin: -10px 0 28px; color: var(--muted); line-height: 1.8; }

.install { position: relative; display: grid; grid-template-columns: .8fr 1.2fr; min-height: 660px; overflow: hidden; color: #fff; background: var(--green-dark); }
.install-art { position: relative; display: grid; min-height: 500px; place-items: center; border-right: 1px solid rgba(255,255,255,.3); }
.install-art img { position: relative; z-index: 2; width: min(42%, 240px); border-radius: 25%; box-shadow: 20px 20px 0 rgba(11,14,12,.25); transform: rotate(-6deg); }
.orbit { position: absolute; width: 72%; aspect-ratio: 1; border: 1px solid rgba(255,255,255,.3); border-radius: 50%; }.orbit-one { animation: spin 18s linear infinite; }.orbit-one::after { content: ""; position: absolute; top: 8%; left: 15%; width: 13px; height: 13px; border-radius: 50%; background: #fff; }.orbit-two { width: 49%; border-style: dashed; animation: spin 14s linear reverse infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.install-copy { display: flex; flex-direction: column; justify-content: center; padding: clamp(60px, 9vw, 140px); }
.install h2 { margin: 28px 0; font-size: clamp(50px, 6vw, 90px); }.install-copy p { color: #c4ead5; }.button-light { align-self: flex-start; margin-top: 22px; color: var(--ink); background: #fff; }.button-light:hover { background: #d8f6df; }
.install-note { margin-top: 15px; color: #b9e4cc; font: 10px var(--mono); }

.site-footer { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; min-height: 120px; padding: 25px clamp(24px, 4vw, 72px); color: #b6bbb7; background: var(--ink); font: 11px var(--mono); }
.footer-brand { color: #fff; font-family: var(--sans); }.site-footer > div { display: flex; justify-self: end; gap: 24px; }

.reveal { animation: rise .75s cubic-bezier(.2,.8,.2,1) both; }.delay-1 { animation-delay: .08s; }.delay-2 { animation-delay: .16s; }.delay-3 { animation-delay: .24s; }
@keyframes rise { from { opacity: 0; transform: translateY(24px); } }

@media (max-width: 1050px) {
  .nav { display: none; }.site-header { grid-template-columns: 1fr 1fr; }
  .hero { grid-template-columns: 1fr; }.hero-copy { min-height: 650px; border-right: 0; border-bottom: 1px solid var(--line); }.hero-stage { min-height: 620px; }
  .video-head { grid-template-columns: .35fr 1fr; }.video-head p { grid-column: 2; }
  .section-heading { grid-template-columns: .35fr 1fr; }.section-heading p { grid-column: 2; }
  .product-proof { grid-template-columns: 1fr; }.screenshot-shell { min-width: 900px; margin-top: 25px; }
  .feature-card.wide { grid-template-columns: 1fr; }.stash-visual { min-height: 300px; }
  .shortcuts { grid-template-columns: 1fr; }.shortcut-intro { position: static; }
  .install-copy { padding: 70px; }
}

@media (max-width: 720px) {
  .site-header { height: 64px; padding: 0 18px; }.brand { font-size: 16px; }.brand img { width: 32px; height: 32px; }.header-cta { display: none; }.header-actions { gap: 0; }.language-control { height: 36px; }.language-control select { width: 86px; }
  .hero { min-height: 0; }.hero-copy { min-height: auto; padding: 70px 24px; }.hero h1 { margin-top: 24px; font-size: clamp(54px, 17vw, 76px); }.hero-lead { font-size: 15px; }.hero-actions { align-items: flex-start; flex-direction: column; }.hero-stage { min-height: 510px; }.table-window { width: 88%; }.demo-grid { font-size: 10px; }.demo-grid > div { padding: 14px 9px; }.action-bar { top: 26%; right: 1%; }.shortcut-callout { right: 8%; bottom: 9%; }.cursor-chip { top: 18%; left: 6%; }
  .video-showcase { padding: 88px 20px; }.video-head { display: block; }.video-head h2 { margin: 25px 0; }.video-head p { font-size: 14px; }.video-frame { padding: 7px; box-shadow: 8px 8px 0 var(--green); }.video-play { min-width: 0; padding: 11px; }.video-play > span { width: 42px; height: 42px; }.video-play strong { display: none; }.video-code { top: 14px; left: 14px; }.video-consent { right: 12px; bottom: 10px; font-size: 8px; }
  .section { padding: 88px 20px; }.section-heading, .section-heading.compact { display: block; }.section-heading h2 { margin: 25px 0; }.section-heading p { margin-top: 18px; }.steps { grid-template-columns: 1fr; }.step-card { min-height: 400px; }
  .product-proof { grid-template-columns: minmax(0, 1fr); padding: 90px 20px; }.product-proof > * { min-width: 0; }.screenshot-shell { width: 680px; min-width: 0; margin-left: 0; }.proof-copy h2 { font-size: 44px; }
  .feature-grid { grid-template-columns: minmax(0, 1fr); }.feature-card.wide { grid-column: auto; overflow: hidden; }.feature-card { min-height: 300px; }.feature-tag { margin-bottom: 55px; }.stash-visual { transform: scale(.8); transform-origin: left top; }.sheet-final { left: 260px; right: auto; }.merge-arrow { left: 220px; }
  .shortcuts { padding: 90px 20px; }.shortcut-intro h2 { font-size: 45px; }.shortcut-row { grid-template-columns: 1fr; gap: 10px; padding: 22px 0; }.shortcut-row small { margin-top: -5px; }
  .faq .section-heading { margin-bottom: 35px; }.faq-list { margin: 0; }.faq summary { gap: 20px; font-size: 16px; }
  .install { grid-template-columns: 1fr; }.install-art { min-height: 420px; border-right: 0; border-bottom: 1px solid rgba(255,255,255,.3); }.install-copy { padding: 80px 24px; }.install h2 { font-size: 58px; }
  .site-footer { grid-template-columns: 1fr; gap: 22px; padding: 38px 20px; }.site-footer > div { flex-wrap: wrap; justify-self: start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}