:root {
  --bg: #09080c;
  --bg-2: #110f16;
  --panel: #0f0d14;
  --fg: #ecebf0;
  --fg-dim: #8e8a99;
  --line: #201d28;
  --brand: #7B00C8;
  --brand-hi: #b77cff;
  --brand-soft: rgba(123, 0, 200, 0.16);
  --blue: #3B82F6;
  --danger: #ff5a6a;
  --ok: #5fd8a0;
  --nav-h: 64px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 12px); }
html, body { background: var(--bg); color: var(--fg); font-family: 'Pretendard Variable', Pretendard, 'Geist', sans-serif; -webkit-font-smoothing: antialiased; }
body { word-break: keep-all; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font-family: inherit; }
.container { max-width: 1280px; margin: 0 auto; padding: 0 32px; }
.mono { font-family: 'Geist Mono', monospace; font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--fg-dim); }
.hl { color: var(--brand-hi); }
::selection { background: var(--brand); color: #fff; }
p, h1, h2, h3 { text-wrap: pretty; }

/* NAV (fixed) */
nav.top { position: fixed; top: 0; left: 0; right: 0; z-index: 100; backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); background: rgba(9,8,12,0.72); border-bottom: 1px solid var(--line); }
nav.top .row { display: flex; align-items: center; justify-content: space-between; height: var(--nav-h); gap: 24px; }
.logo img { height: 24px; display: block; }
nav.top ul { display: flex; gap: 26px; list-style: none; font-size: 14px; color: var(--fg-dim); }
nav.top ul a { transition: color .2s; }
nav.top ul a:hover, nav.top ul a.on { color: var(--fg); }
.cta-row { display: flex; gap: 10px; align-items: center; }
.lang { display: inline-flex; border: 1px solid var(--line); border-radius: 999px; padding: 3px; }
.lang button { background: none; border: 0; color: var(--fg-dim); font-family: 'Geist Mono', monospace; font-size: 11px; padding: 5px 10px; border-radius: 999px; cursor: pointer; letter-spacing: .06em; }
.lang button.on { background: #1d1a25; color: var(--fg); }
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 9px 16px; border-radius: 999px; font-size: 13px; font-weight: 600; border: 1px solid var(--line); background: transparent; color: var(--fg); cursor: pointer; transition: .2s; white-space: nowrap; }
.btn:hover { border-color: var(--fg-dim); }
.btn.primary { background: var(--brand); border-color: var(--brand); color: #fff; box-shadow: 0 0 0 0 rgba(123,0,200,.5); }
.btn.primary:hover { background: #8d12dc; border-color: #8d12dc; box-shadow: 0 8px 30px -8px rgba(123,0,200,.8); }
.btn .arrow { transition: .25s; }
.btn:hover .arrow { transform: translateX(3px); }
.menu-btn { display: none; background: none; border: 1px solid var(--line); color: var(--fg); width: 38px; height: 38px; border-radius: 10px; cursor: pointer; font-size: 16px; }

/* HERO */
.hero { padding: calc(var(--nav-h) + 96px) 0 60px; position: relative; overflow: hidden; }
.hero::before { content: ''; position: absolute; inset: 0; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 64px 64px; opacity: .45; mask-image: radial-gradient(ellipse at 50% 20%, #000 0%, transparent 65%); -webkit-mask-image: radial-gradient(ellipse at 50% 20%, #000 0%, transparent 65%); pointer-events: none; }
.hero::after { content: ''; position: absolute; left: 50%; top: 120px; transform: translateX(-50%); width: 1000px; height: 800px; border-radius: 50%; background: radial-gradient(circle, rgba(123,0,200,.28), transparent 60%); filter: blur(50px); pointer-events: none; }
.hero .container { position: relative; z-index: 2; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; padding: 6px 14px 6px 6px; border: 1px solid var(--line); border-radius: 999px; font-size: 12px; color: var(--fg-dim); margin-bottom: 30px; background: rgba(17,15,22,.6); }
.eyebrow .pill { background: var(--brand); color: #fff; padding: 2px 10px; border-radius: 999px; font-weight: 700; font-size: 11px; font-family: 'Geist Mono', monospace; letter-spacing: .06em; }
h1.hero-title { font-size: clamp(42px, 6.4vw, 84px); line-height: 1.08; letter-spacing: -0.04em; font-weight: 700; max-width: 1100px; margin-bottom: 26px; }
h1.hero-title .q { color: var(--brand-hi); }
.hero-sub { font-size: 19px; color: var(--fg-dim); max-width: 620px; line-height: 1.6; margin-bottom: 38px; }
.hero-actions { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.hero-actions .btn { padding: 13px 22px; font-size: 14px; }
.hero-tags { margin-left: 12px; }

/* HERO MOCK */
.product-mock { margin-top: 72px; border: 1px solid var(--line); border-radius: 18px; background: linear-gradient(180deg, #15121b, #0d0b11); padding: 14px; box-shadow: 0 60px 120px -40px rgba(0,0,0,.8), 0 0 80px -30px rgba(123,0,200,.35); }
.pm-bar { display: flex; align-items: center; gap: 8px; padding: 6px 10px 14px; border-bottom: 1px solid var(--line); margin-bottom: 14px; }
.pm-bar .dot { width: 11px; height: 11px; border-radius: 50%; background: #2c2834; }
.pm-bar .url { margin-left: 14px; font-family: 'Geist Mono', monospace; font-size: 11px; color: var(--fg-dim); background: #17141d; padding: 6px 12px; border-radius: 6px; flex: 1; max-width: 440px; display: flex; gap: 8px; align-items: center; }
.pm-bar .url .warn { width: 7px; height: 7px; border-radius: 50%; background: #e5a13a; }
.pm-bar .agent { margin-left: auto; font-family: 'Geist Mono', monospace; font-size: 10px; letter-spacing: .1em; color: var(--brand-hi); display: flex; align-items: center; gap: 8px; }
.pm-bar .agent i { width: 7px; height: 7px; border-radius: 50%; background: var(--brand-hi); box-shadow: 0 0 10px var(--brand-hi); animation: pulse 1.6s infinite; }
@keyframes pulse { 50% { opacity: .3; } }
.pm-body { display: grid; grid-template-columns: 1fr 340px; gap: 14px; min-height: 470px; }
.compose { position: relative; background: #f6f5f8; color: #2a2730; border-radius: 12px; padding: 22px 24px; display: flex; flex-direction: column; gap: 4px; overflow: hidden; }
.compose .c-title { font-size: 15px; font-weight: 700; margin-bottom: 10px; color: #1c1a21; }
.c-row { display: grid; grid-template-columns: 96px 1fr; align-items: center; font-size: 13px; padding: 9px 10px; border-bottom: 1px solid #e3e0e8; position: relative; }
.c-row .k { color: #7b7685; }
.c-row .v { color: #2a2730; }
.c-body { flex: 1; padding: 14px 10px; font-size: 13px; line-height: 1.7; color: #4b4754; position: relative; min-height: 110px; }
.c-foot { display: flex; align-items: center; justify-content: space-between; padding: 8px 10px 0; }
.c-attach { font-size: 12px; color: #4b4754; border: 1px dashed #c9c4d2; border-radius: 8px; padding: 7px 12px; position: relative; }
.c-send { background: #2a62e8; color: #fff; font-weight: 700; font-size: 13px; padding: 9px 22px; border-radius: 8px; position: relative; transition: .3s; }
/* label scan boxes */
[data-lbl]::after { content: ''; position: absolute; inset: 2px; border: 1.5px solid var(--brand); border-radius: 6px; background: rgba(123,0,200,.07); opacity: 0; transform: scale(1.03); transition: .25s; pointer-events: none; }
[data-lbl].hit::after { opacity: 1; transform: none; }
[data-lbl] .tag { position: absolute; right: 8px; top: 50%; transform: translateY(-50%); font-family: 'Geist Mono', monospace; font-size: 9.5px; letter-spacing: .06em; background: var(--brand); color: #fff; padding: 2px 6px; border-radius: 4px; opacity: 0; transition: .25s; z-index: 2; white-space: nowrap; }
.c-body .tag { top: 14px; transform: none; }
.c-attach .tag, .c-send .tag { top: -9px; right: -6px; transform: none; }
[data-lbl].hit .tag { opacity: 1; }
.scanline { position: absolute; left: 0; right: 0; height: 60px; top: -60px; background: linear-gradient(180deg, transparent, rgba(123,0,200,.18), transparent); pointer-events: none; }
.compose.scanning .scanline { animation: scan 2.6s linear; }
@keyframes scan { to { top: 100%; } }
.block-ov { position: absolute; inset: 0; background: rgba(14,10,20,.78); backdrop-filter: blur(3px); display: grid; place-items: center; opacity: 0; pointer-events: none; transition: .35s; }
.compose.blocked .block-ov { opacity: 1; }
.compose.blocked .c-send { background: var(--danger); }
.block-card { text-align: center; color: #fff; transform: translateY(10px) scale(.97); transition: .4s; }
.compose.blocked .block-card { transform: none; }
.block-card .ico { width: 58px; height: 58px; margin: 0 auto 16px; border-radius: 50%; border: 2px solid var(--danger); display: grid; place-items: center; color: var(--danger); box-shadow: 0 0 40px rgba(255,90,106,.4); }
.block-card .t { font-size: 22px; font-weight: 700; letter-spacing: -.02em; margin-bottom: 6px; }
.block-card .s { font-size: 13px; color: #c9c4d2; }
.block-card .m { margin-top: 14px; font-family: 'Geist Mono', monospace; font-size: 10.5px; letter-spacing: .08em; color: var(--brand-hi); }

.pm-right { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 18px; display: flex; flex-direction: column; }
.pm-h { font-family: 'Geist Mono', monospace; font-size: 10.5px; text-transform: uppercase; letter-spacing: .1em; color: var(--fg-dim); margin-bottom: 12px; display: flex; justify-content: space-between; }
.lbl-count { color: var(--brand-hi); }
.pm-step { display: flex; gap: 12px; align-items: center; padding: 11px 0; border-bottom: 1px solid var(--line); font-size: 13px; color: var(--fg-dim); transition: color .25s; }
.pm-step .ico { width: 18px; height: 18px; border-radius: 5px; background: var(--line); flex-shrink: 0; display: grid; place-items: center; font-size: 10px; color: transparent; transition: .25s; }
.pm-step .r { margin-left: auto; font-family: 'Geist Mono', monospace; font-size: 10.5px; opacity: 0; transition: .25s; }
.pm-step.done { color: var(--fg); }
.pm-step.done .ico { background: var(--brand); color: #fff; }
.pm-step.done .r { opacity: 1; color: var(--fg-dim); }
.pm-step.done.alert .r { color: var(--danger); }
.ens { margin-top: 16px; display: grid; gap: 10px; }
.ens-row { display: grid; grid-template-columns: 38px 1fr 40px; gap: 10px; align-items: center; font-family: 'Geist Mono', monospace; font-size: 11px; color: var(--fg-dim); }
.ens-bar { height: 6px; background: #1b1822; border-radius: 9px; overflow: hidden; position: relative; }
.ens-bar::before { content: ''; position: absolute; left: 80%; top: -3px; bottom: -3px; width: 1px; background: #4a4556; }
.ens-bar i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--brand), var(--brand-hi)); border-radius: 9px; transition: width .8s cubic-bezier(.2,.8,.2,1); }
.ens-v { text-align: right; color: var(--fg); }
.verdict { margin-top: auto; padding: 14px; border: 1px solid var(--line); border-radius: 10px; font-size: 13px; display: flex; justify-content: space-between; align-items: center; transition: .3s; }
.verdict .vv { font-family: 'Geist Mono', monospace; font-size: 11px; letter-spacing: .08em; color: var(--fg-dim); }
.verdict.on { border-color: rgba(255,90,106,.5); background: rgba(255,90,106,.07); }
.verdict.on .vv { color: var(--danger); }
.mock-note { margin-top: 12px; text-align: right; font-size: 11px; color: #5d5966; }

/* SECTIONS */
section.blk { padding: 130px 0; border-top: 1px solid var(--line); position: relative; }
.sect-head { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 64px; gap: 60px; }
.sect-head .mono { display: block; margin-bottom: 20px; color: var(--brand-hi); }
.sect-head h2 { font-size: clamp(34px, 4.4vw, 56px); line-height: 1.15; letter-spacing: -0.035em; font-weight: 700; max-width: 760px; }
.sect-head p { color: var(--fg-dim); max-width: 400px; font-size: 16px; line-height: 1.65; }

/* STATS */
.metrics-grid { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); border-radius: 18px; overflow: hidden; gap: 1px; background: var(--line); }
.metric { background: var(--bg); padding: 40px 32px; }
.metric .v { font-size: 76px; font-weight: 700; letter-spacing: -0.05em; line-height: 1; font-family: 'Geist', 'Pretendard Variable', sans-serif; }
.metric .v .unit { font-size: 30px; color: var(--brand-hi); margin-left: 4px; letter-spacing: -.02em; }
.metric .l { color: var(--fg); font-size: 15px; margin-top: 20px; font-weight: 600; }
.metric .d { color: var(--fg-dim); font-size: 13px; margin-top: 6px; line-height: 1.55; }
.case-strip { margin-top: 24px; display: flex; gap: 20px; align-items: center; padding: 22px 28px; border: 1px solid var(--line); border-radius: 14px; background: var(--bg-2); font-size: 15px; }
.case-strip .mono { color: var(--danger); flex-shrink: 0; }
.src { margin-top: 14px; font-size: 12px; color: #5d5966; }

/* COMPARE */
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.cmp { border: 1px solid var(--line); border-radius: 18px; padding: 40px; background: var(--bg-2); position: relative; overflow: hidden; }
.cmp.good { border-color: rgba(123,0,200,.55); background: linear-gradient(180deg, rgba(123,0,200,.14), rgba(17,15,22,.4) 60%); }
.cmp .mono { margin-bottom: 16px; display: block; }
.cmp.good .mono { color: var(--brand-hi); }
.cmp h3 { font-size: 28px; font-weight: 700; letter-spacing: -.03em; margin-bottom: 14px; }
.cmp > p { color: var(--fg-dim); font-size: 15px; line-height: 1.65; margin-bottom: 30px; min-height: 74px; }
.cmp-list { list-style: none; display: grid; gap: 10px; }
.cmp-list li { display: flex; justify-content: space-between; gap: 14px; padding: 13px 16px; border-radius: 10px; background: rgba(255,255,255,.025); border: 1px solid var(--line); font-size: 14px; }
.cmp-list li b { font-family: 'Geist Mono', monospace; font-size: 11px; letter-spacing: .08em; font-weight: 500; }
.cmp-list .pass { color: #e5a13a; }
.cmp-list .stop { color: var(--danger); }
.cmp-list .allow { color: var(--ok); }

/* FLOW */
.flow { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 18px; overflow: hidden; }
.step { background: var(--bg); padding: 34px 28px 30px; min-height: 280px; display: flex; flex-direction: column; position: relative; }
.step .n { font-family: 'Geist Mono', monospace; font-size: 11px; color: var(--brand-hi); letter-spacing: .1em; margin-bottom: 70px; }
.step h3 { font-size: 21px; font-weight: 700; letter-spacing: -.02em; margin-bottom: 10px; }
.step p { color: var(--fg-dim); font-size: 14px; line-height: 1.6; }
.step.ai { background: linear-gradient(180deg, rgba(123,0,200,.18), var(--bg)); }
.step:not(:last-child)::after { content: '→'; position: absolute; right: 18px; top: 30px; color: #4a4556; font-size: 16px; }
.models { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 18px; }
.models span { font-family: 'Geist Mono', monospace; font-size: 11px; padding: 4px 9px; border: 1px solid rgba(183,124,255,.4); color: var(--brand-hi); border-radius: 6px; }
.thr { margin-top: 28px; display: flex; align-items: center; gap: 22px; padding: 26px 30px; border: 1px solid var(--line); border-radius: 14px; }
.thr .big { font-family: 'Geist', sans-serif; font-size: 44px; font-weight: 700; letter-spacing: -.04em; color: var(--brand-hi); flex-shrink: 0; }
.thr p { color: var(--fg-dim); font-size: 15px; line-height: 1.6; }
.thr p b { color: var(--fg); }

/* LABELS */
.labels { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.lb { border: 1px solid var(--line); border-radius: 14px; padding: 26px 24px; background: var(--bg-2); transition: .25s; }
.lb:hover { border-color: rgba(183,124,255,.5); transform: translateY(-2px); }
.lb .no { font-family: 'Geist Mono', monospace; font-size: 11px; color: var(--fg-dim); display: flex; justify-content: space-between; margin-bottom: 36px; }
.lb .no em { font-style: normal; color: var(--brand-hi); }
.lb h3 { font-size: 22px; font-weight: 700; letter-spacing: -.02em; }
.lang-note { margin-top: 24px; color: var(--fg-dim); font-size: 14px; }

/* FEATURES */
.feat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 18px; overflow: hidden; }
.feat { background: var(--bg); padding: 32px 28px 30px; min-height: 290px; display: flex; flex-direction: column; position: relative; }
.feat .num { font-family: 'Geist Mono', monospace; font-size: 11px; color: var(--fg-dim); margin-bottom: 90px; letter-spacing: .08em; }
.feat h3 { font-size: 20px; letter-spacing: -.02em; font-weight: 700; margin-bottom: 10px; }
.feat p { color: var(--fg-dim); font-size: 14px; line-height: 1.6; }
.feat .visual { position: absolute; top: 28px; right: 26px; width: 52px; height: 52px; border-radius: 12px; border: 1px solid var(--line); display: grid; place-items: center; background: var(--panel); }
.feat .visual svg { width: 24px; height: 24px; stroke: var(--brand-hi); fill: none; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.feat.brand { background: var(--brand); justify-content: flex-end; }
.feat.brand .num { color: rgba(255,255,255,.7); margin-bottom: auto; }
.feat.brand h3 { font-size: 26px; }
.feat.brand p { color: rgba(255,255,255,.8); }

/* PROOF */
.proof { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 20px; }
.pf { border: 1px solid var(--line); border-radius: 18px; padding: 36px 32px; background: var(--bg-2); display: flex; flex-direction: column; min-height: 300px; }
.pf .mono { margin-bottom: auto; display: block; }
.pf h3 { font-size: 30px; font-weight: 700; letter-spacing: -.03em; margin: 50px 0 12px; line-height: 1.2; }
.pf p { color: var(--fg-dim); font-size: 14px; line-height: 1.6; }
.pf.main { background: linear-gradient(160deg, rgba(123,0,200,.22), var(--bg-2) 70%); border-color: rgba(123,0,200,.4); }
.pf .badge { display: inline-block; margin-top: 18px; font-size: 12px; font-weight: 700; color: #fff; background: var(--brand); padding: 5px 12px; border-radius: 999px; align-self: flex-start; }

/* PROCUREMENT */
.buy { display: grid; grid-template-columns: 1.2fr 1fr; gap: 20px; }
.buy-card { border: 1px solid var(--line); border-radius: 18px; padding: 40px; background: var(--bg-2); }
.buy-card .mono { display: block; margin-bottom: 18px; }
.price { font-family: 'Geist', 'Pretendard Variable', sans-serif; font-size: 56px; font-weight: 700; letter-spacing: -.04em; line-height: 1; }
.price small { font-size: 18px; color: var(--fg-dim); font-weight: 500; margin-left: 6px; letter-spacing: 0; }
.price.tbd { color: #5d5966; }
.price-note { margin-top: 10px; font-size: 13px; color: #e5a13a; }
.buy-list { list-style: none; margin-top: 30px; display: grid; gap: 0; }
.buy-list li { display: flex; justify-content: space-between; padding: 14px 0; border-top: 1px solid var(--line); font-size: 14px; color: var(--fg-dim); }
.buy-list li b { color: var(--fg); font-weight: 600; }
.steps-buy { list-style: none; counter-reset: s; display: grid; gap: 14px; margin-top: 6px; }
.steps-buy li { counter-increment: s; display: grid; grid-template-columns: 34px 1fr; gap: 14px; align-items: start; font-size: 15px; line-height: 1.55; }
.steps-buy li::before { content: counter(s, decimal-leading-zero); font-family: 'Geist Mono', monospace; font-size: 11px; color: var(--brand-hi); border: 1px solid rgba(183,124,255,.4); border-radius: 6px; padding: 4px 0; text-align: center; }
.steps-buy li span { color: var(--fg-dim); display: block; font-size: 13px; }

/* CONTACT */
.contact { display: grid; grid-template-columns: 1fr 1.25fr; gap: 60px; align-items: start; }
.contact h2 { font-size: clamp(38px, 5vw, 64px); line-height: 1.1; letter-spacing: -.04em; font-weight: 700; margin-bottom: 22px; }
.contact .lead { color: var(--fg-dim); font-size: 17px; line-height: 1.65; margin-bottom: 40px; }
.cinfo { display: grid; gap: 0; }
.cinfo div { display: grid; grid-template-columns: 90px 1fr; padding: 15px 0; border-top: 1px solid var(--line); font-size: 15px; }
.cinfo div span:first-child { font-family: 'Geist Mono', monospace; font-size: 11px; letter-spacing: .08em; color: var(--fg-dim); padding-top: 3px; }
.cinfo a:hover { color: var(--brand-hi); }

form.mg-form { border: 1px solid var(--line); border-radius: 18px; padding: 34px; background: var(--bg-2); display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.fld { display: flex; flex-direction: column; gap: 7px; }
.fld.full { grid-column: 1 / -1; }
.fld label { font-size: 13px; color: var(--fg-dim); }
.fld label em { color: var(--brand-hi); font-style: normal; margin-left: 2px; }
.fld input, .fld select, .fld textarea { background: var(--bg); border: 1px solid var(--line); border-radius: 10px; color: var(--fg); font-size: 15px; padding: 12px 14px; outline: none; transition: .2s; width: 100%; }
.fld textarea { min-height: 130px; resize: vertical; line-height: 1.6; }
.fld input:focus, .fld select:focus, .fld textarea:focus { border-color: var(--brand-hi); box-shadow: 0 0 0 3px rgba(123,0,200,.25); }
.fld.err input, .fld.err select, .fld.err textarea { border-color: var(--danger); }
.consent { grid-column: 1 / -1; font-size: 13px; color: var(--fg-dim); border: 1px solid var(--line); border-radius: 10px; padding: 14px 16px; background: var(--bg); }
.consent summary { cursor: pointer; list-style: none; display: flex; gap: 10px; align-items: center; }
.consent summary::-webkit-details-marker { display: none; }
.consent .terms { margin-top: 12px; line-height: 1.7; font-size: 12px; color: #77727f; }
.chk { display: flex; gap: 10px; align-items: center; cursor: pointer; color: var(--fg); }
.chk input { accent-color: var(--brand); width: 17px; height: 17px; }
.consent.err { border-color: var(--danger); }
.form-foot { grid-column: 1 / -1; display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-top: 4px; }
.form-foot .btn { padding: 13px 24px; font-size: 14px; }
.form-msg { font-size: 13px; color: var(--fg-dim); }
.form-msg.ok { color: var(--ok); }
.form-msg.bad { color: var(--danger); }
.btn[disabled] { opacity: .6; pointer-events: none; }

/* MODAL */
.modal { position: fixed; inset: 0; z-index: 200; background: rgba(5,4,8,.7); backdrop-filter: blur(6px); display: none; align-items: center; justify-content: center; padding: 20px; }
.modal.open { display: flex; }
.modal-box { width: 100%; max-width: 620px; max-height: calc(100vh - 40px); overflow: auto; background: #110f16; border: 1px solid var(--line); border-radius: 20px; box-shadow: 0 40px 120px -20px rgba(0,0,0,.8); }
.modal-head { padding: 28px 30px 0; display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; }
.modal-head h3 { font-size: 24px; font-weight: 700; letter-spacing: -.03em; margin: 8px 0 6px; }
.modal-head p { color: var(--fg-dim); font-size: 14px; line-height: 1.6; }
.modal-head .mono { color: var(--brand-hi); }
.x { background: none; border: 1px solid var(--line); color: var(--fg-dim); width: 34px; height: 34px; border-radius: 10px; cursor: pointer; font-size: 16px; flex-shrink: 0; }
.x:hover { color: var(--fg); border-color: var(--fg-dim); }
.modal form.mg-form { border: 0; background: transparent; padding: 24px 30px 30px; }

/* FOOTER */
footer { padding: 70px 0 36px; border-top: 1px solid var(--line); }
.foot-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.4fr; gap: 48px; margin-bottom: 50px; }
.foot-grid .ext { font-size: 11px; color: var(--fg-dim); margin-left: 4px; transition: .2s; display: inline-block; }
.foot-grid li a:hover .ext { color: var(--brand-hi); transform: translate(2px,-2px); }
.foot-grid a img.rs { transition: opacity .2s; }
.foot-grid a:hover img.rs { opacity: .8; }
@media (max-width: 1100px) { .foot-grid { grid-template-columns: 1fr 1fr 1fr; } .foot-grid > div:first-child { grid-column: 1 / -1; } }
.foot-grid img.rs { height: 40px; display: block; }
.foot-grid .blurb { font-size: 14px; color: var(--fg-dim); line-height: 1.7; margin-top: 18px; max-width: 360px; }
.foot-grid h4 { font-family: 'Geist Mono', monospace; font-size: 11px; text-transform: uppercase; letter-spacing: .1em; color: var(--fg-dim); margin-bottom: 16px; font-weight: 500; }
.foot-grid li { list-style: none; font-size: 14px; padding: 5px 0; color: #c9c5d2; line-height: 1.6; }
.foot-grid li a:hover { color: var(--brand-hi); }
.foot-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 26px; border-top: 1px solid var(--line); color: var(--fg-dim); font-size: 12px; gap: 16px; }

/* reveal */
.rv { opacity: 0; transform: translateY(18px); transition: opacity .7s, transform .7s; }
.rv.in { opacity: 1; transform: none; }

/* RESPONSIVE */
@media (max-width: 1100px) {
  nav.top ul { display: none; }
  nav.top ul.open { display: flex; position: absolute; top: var(--nav-h); left: 0; right: 0; flex-direction: column; gap: 0; background: rgba(9,8,12,.97); border-bottom: 1px solid var(--line); padding: 8px 32px 20px; }
  nav.top ul.open li a { display: block; padding: 12px 0; font-size: 16px; color: var(--fg); border-bottom: 1px solid var(--line); }
  .menu-btn { display: block; }
  .pm-body { grid-template-columns: 1fr; }
  .metrics-grid, .flow, .feat-grid { grid-template-columns: repeat(2, 1fr); }
  .labels { grid-template-columns: repeat(2, 1fr); }
  .proof { grid-template-columns: 1fr 1fr; }
  .proof .pf.main { grid-column: 1 / -1; }
  .sect-head { flex-direction: column; align-items: flex-start; gap: 22px; }
  .contact, .buy { grid-template-columns: 1fr; gap: 40px; }
  .step:nth-child(2)::after { display: none; }
}
@media (max-width: 680px) {
  .container { padding: 0 20px; }
  .cta-row .btn:not(.primary) { display: none; }
  .hero { padding: calc(var(--nav-h) + 56px) 0 40px; }
  .hero-sub { font-size: 16px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { justify-content: center; }
  .hero-tags { display: none; }
  .product-mock { margin-top: 44px; padding: 8px; }
  .pm-bar .url, .pm-bar .agent { display: none; }
  .compose { padding: 16px; }
  .c-row { grid-template-columns: 76px 1fr; font-size: 12px; }
  section.blk { padding: 84px 0; }
  .metrics-grid, .flow, .feat-grid, .labels, .proof, .compare { grid-template-columns: 1fr; }
  .metric .v { font-size: 60px; }
  .step::after { display: none; }
  .step, .feat { min-height: auto; }
  .step .n, .feat .num { margin-bottom: 40px; }
  .cmp, .buy-card { padding: 28px; }
  .thr { flex-direction: column; align-items: flex-start; gap: 8px; }
  form.mg-form { grid-template-columns: 1fr; padding: 24px; }
  .modal form.mg-form { padding: 20px; }
  .form-foot { flex-direction: column-reverse; align-items: stretch; }
  .form-foot .btn { justify-content: center; }
  .foot-grid { grid-template-columns: 1fr; gap: 32px; }
  .foot-bottom { flex-direction: column; text-align: center; }
  .case-strip { flex-direction: column; align-items: flex-start; gap: 8px; }
  .cta-row .lang { display: none; }
}