/* ByteBleeder - "Atelier" design system. Tokens, components and page layouts for every page.
   IBM Plex is self-hosted from ./fonts (OFL 1.1). Light/dark via prefers-color-scheme + [data-theme]. */
@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("./fonts/ibm-plex-mono-400-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("./fonts/ibm-plex-mono-400-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("./fonts/ibm-plex-mono-500-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("./fonts/ibm-plex-mono-500-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("./fonts/ibm-plex-mono-600-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("./fonts/ibm-plex-mono-600-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("./fonts/ibm-plex-mono-700-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "IBM Plex Mono";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("./fonts/ibm-plex-mono-700-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
  font-family: "IBM Plex Sans";
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url("./fonts/ibm-plex-sans-var-latin.woff2") format("woff2-variations"), url("./fonts/ibm-plex-sans-var-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: "IBM Plex Sans";
  font-style: normal;
  font-weight: 400 600;
  font-display: swap;
  src: url("./fonts/ibm-plex-sans-var-latin-ext.woff2") format("woff2-variations"), url("./fonts/ibm-plex-sans-var-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}


:root {
  --bg: #f2eee5;
  --paper: #faf7f0;
  --ink: #0f0d16;
  --muted: #5d586b;
  --faint: #928da0;
  --accent: #4f3aa8;
  --accent-soft: #6952c4;
  --gold: #a8803a;
  --line: rgba(15,13,22,.14);
  --band-bg: #0f0d16; --band-ink: #faf7f0;
  --panel-bg: #0f0d16; --panel-ink: #faf7f0;
  --grain: .5;
  --font-mono: "IBM Plex Mono", ui-monospace, Menlo, Consolas, monospace;
  --font-sans: "IBM Plex Sans", -apple-system, "Segoe UI", sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0c0a13; --paper: #14111e; --ink: #f1ece2; --muted: #a9a4ba; --faint: #6f6a84;
    --accent: #a99df0; --accent-soft: #8f81e4; --gold: #d9b06a; --line: rgba(241,236,226,.15);
    --band-bg: #1a1630; --band-ink: #f1ece2; --panel-bg: #171330; --panel-ink: #f1ece2; --grain: .12;
  }
}
:root[data-theme="dark"] {
  --bg: #0c0a13; --paper: #14111e; --ink: #f1ece2; --muted: #a9a4ba; --faint: #6f6a84;
  --accent: #a99df0; --accent-soft: #8f81e4; --gold: #d9b06a; --line: rgba(241,236,226,.15);
  --band-bg: #1a1630; --band-ink: #f1ece2; --panel-bg: #171330; --panel-ink: #f1ece2; --grain: .12;
}
body { transition: background .4s, color .4s; }
.theme-btn { width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--ink); background: transparent; color: var(--ink); display: grid; place-items: center; cursor: pointer; transition: background .3s, color .3s, transform .5s cubic-bezier(.2,.8,.2,1); }
.theme-btn:hover { background: var(--ink); color: var(--bg); transform: rotate(25deg); }
.theme-btn .sun { display: none; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .theme-btn .sun { display: block; } :root:not([data-theme="light"]) .theme-btn .moon { display: none; } }
:root[data-theme="dark"] .theme-btn .sun { display: block; } :root[data-theme="dark"] .theme-btn .moon { display: none; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: var(--font-sans); line-height: 1.55; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
.wrap { max-width: 1240px; margin: 0 auto; padding: 0 32px; position: relative; }

/* scroll progress + paper grain + column rules */
.progress { position: fixed; top: 0; left: 0; height: 3px; width: 100%; transform-origin: 0 50%; transform: scaleX(var(--p, 0)); background: linear-gradient(90deg, var(--accent), var(--gold)); z-index: 50; }
body::before { content: ""; position: fixed; inset: 0; pointer-events: none; z-index: 0; opacity: var(--grain); mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .4 0 0 0 0 .35 0 0 0 0 .3 0 0 0 .5 0'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='.22'/%3E%3C/svg%3E"); }
.rules { position: fixed; inset: 0; pointer-events: none; z-index: 0; display: flex; justify-content: center; }
.rules div { width: min(1240px, 100%); padding: 0 32px; display: grid; grid-template-columns: repeat(4, 1fr); }
.rules span { border-left: 1px solid var(--line); opacity: .5; }
.rules span:last-child { border-right: 1px solid var(--line); }

/* nav */
.topbar { position: relative; z-index: 5; display: flex; align-items: center; justify-content: space-between; padding: 28px 0; }
.wordmark { font-family: var(--font-mono); font-weight: 600; font-size: 17px; letter-spacing: -.02em; display: inline-flex; align-items: center; }
.wordmark b { color: var(--accent); }
.wordmark svg { margin-right: 8px; }
.nav { display: flex; align-items: center; gap: 34px; font-family: var(--font-mono); font-size: 12.5px; }
.nav a { position: relative; padding: 4px 0; }
.nav a:not(.btn)::after { content: ""; position: absolute; left: 0; bottom: 0; width: 100%; height: 1px; background: var(--ink); transform: scaleX(0); transform-origin: 100% 50%; transition: transform .4s cubic-bezier(.2,.7,.2,1); }
.nav a:not(.btn):hover::after { transform: scaleX(1); transform-origin: 0 50%; }
.btn { display: inline-flex; align-items: center; gap: 12px; padding: 14px 24px; border-radius: 999px; font-family: var(--font-mono); font-size: 13px; font-weight: 500; background: var(--ink); color: var(--paper); transition: background .3s, transform .3s cubic-bezier(.2,.7,.2,1); will-change: transform; }
.btn:hover { background: var(--accent); }
.btn.ghost { background: transparent; color: var(--ink); border: 1px solid var(--ink); }
.btn.ghost:hover { background: var(--ink); color: var(--paper); }
.btn .arrow { transition: transform .3s; } .btn:hover .arrow { transform: translateX(5px); }

/* hero */
.hero { position: relative; z-index: 2; display: grid; grid-template-columns: 1.4fr .6fr; gap: 20px; align-items: center; padding: 70px 0 60px; min-height: min(82vh, 760px); }
.meta { display: flex; gap: 22px; flex-wrap: wrap; font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 34px; }
.meta span:first-child { color: var(--accent); }
h1 { font-family: var(--font-mono); font-weight: 600; letter-spacing: -.055em; line-height: .96; font-size: clamp(46px, 8.6vw, 124px); margin: 0 0 36px; }
h1 .line { display: block; overflow: hidden; }
h1 .line > span { display: block; transform: translateY(105%); animation: rise 1.1s cubic-bezier(.2,.8,.2,1) forwards; }
h1 .line:nth-child(2) > span { animation-delay: .12s; } h1 .line:nth-child(3) > span { animation-delay: .24s; }
h1 em { font-style: normal; color: var(--accent); position: relative; }
h1 em::after { content: ""; position: absolute; left: 0; right: 0; bottom: .06em; height: .09em; background: var(--gold); transform: scaleX(0); transform-origin: 0 50%; animation: draw 1s .9s cubic-bezier(.2,.8,.2,1) forwards; }
.hero-copy { max-width: 54ch; font-size: 19px; color: var(--muted); margin: 0 0 34px; }
.cta { display: flex; gap: 14px; flex-wrap: wrap; }
.mark-col { display: grid; justify-items: end; align-self: center; align-content: center; gap: 18px; }
.mark-col .logo-scene { transform: none; width: 100%; max-width: 330px; }
.mark-col .logo-scene svg { width: 100%; }
.mark-col .logo-scene svg { overflow: visible; }
.mark-cap { font-family: var(--font-mono); font-size: 11px; letter-spacing: .1em; color: var(--faint); text-align: right; text-transform: uppercase; }

/* marquee headline band */
.band { position: relative; z-index: 2; background: var(--band-bg); color: var(--band-ink); overflow: hidden; padding: 26px 0; }
.band-track { display: flex; width: max-content; gap: 48px; font-family: var(--font-mono); font-weight: 600; font-size: clamp(28px, 4vw, 54px); letter-spacing: -.04em; white-space: nowrap; animation: marquee 34s linear infinite; }
.band-track span { display: inline-flex; align-items: center; gap: 48px; }
.band-track span::after { content: ""; width: 14px; height: 14px; border-radius: 3px; background: var(--gold); display: inline-block; transform: rotate(45deg); }
.band-track .o { color: transparent; -webkit-text-stroke: 1px currentColor; opacity: .75; }

/* sections */
section { position: relative; z-index: 2; padding: 130px 0 0; }
.sec-head { display: grid; grid-template-columns: 1fr 2fr; gap: 20px; align-items: start; margin-bottom: 56px; }
.num { font-family: var(--font-mono); font-weight: 600; font-size: clamp(70px, 11vw, 150px); line-height: .8; letter-spacing: -.06em; color: transparent; -webkit-text-stroke: 1.5px var(--ink); }
.sec-head h2 { font-family: var(--font-mono); font-weight: 600; letter-spacing: -.045em; line-height: 1.02; font-size: clamp(32px, 4.8vw, 64px); margin: 0 0 18px; max-width: 16ch; }
.sec-head p { margin: 0; color: var(--muted); font-size: 18px; max-width: 54ch; }

/* services: editorial list with hover takeover */
.svc { border-top: 1px solid var(--ink); }
.svc-row { position: relative; display: grid; grid-template-columns: 90px 1.1fr 1.4fr 60px; gap: 24px; align-items: center; padding: 34px 0; border-bottom: 1px solid var(--ink); transition: color .4s, padding .4s; overflow: hidden; isolation: isolate; }
.svc-row::before { content: ""; position: absolute; inset: 0; background: var(--ink); transform: scaleY(0); transform-origin: 50% 100%; transition: transform .5s cubic-bezier(.2,.8,.2,1); z-index: -1; }
.svc-row:hover { color: var(--paper); padding-inline: 22px; }
.svc-row:hover::before { transform: scaleY(1); }
.svc-row .i { font-family: var(--font-mono); font-size: 13px; color: var(--accent); transition: color .4s; }
.svc-row:hover .i { color: var(--gold); }
.svc-row h3 { margin: 0; font-family: var(--font-mono); font-weight: 600; font-size: clamp(24px, 3vw, 40px); letter-spacing: -.04em; }
.svc-row p { margin: 0; color: var(--muted); font-size: 16px; transition: color .4s; }
.svc-row:hover p { color: color-mix(in srgb, var(--paper) 78%, transparent); }
.svc-row .go { justify-self: end; width: 46px; height: 46px; border-radius: 50%; border: 1px solid currentColor; display: grid; place-items: center; font-size: 18px; transition: transform .4s, background .4s, color .4s; }
.svc-row:hover .go { transform: rotate(-45deg); background: var(--gold); color: var(--ink); border-color: var(--gold); }

/* flagship: inverted panel */
.flag { display: grid; grid-template-columns: 1.1fr .9fr; background: var(--panel-bg); color: var(--panel-ink); border-radius: 30px; overflow: hidden; }
.flag-copy { padding: 60px 56px; }
.flag-copy .k { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .16em; text-transform: uppercase; color: var(--gold); }
.flag-copy h3 { font-family: var(--font-mono); font-weight: 600; font-size: clamp(34px, 4.4vw, 60px); letter-spacing: -.05em; line-height: 1; margin: 18px 0 20px; }
.flag-copy p { color: rgba(250,247,240,.7); font-size: 17px; margin: 0 0 30px; max-width: 46ch; }
.flag-copy .btn { background: var(--panel-ink); color: var(--panel-bg); } .flag-copy .btn:hover { background: var(--gold); }
.flag-vis { position: relative; padding: 50px; display: grid; align-content: center; gap: 14px; background: radial-gradient(500px 300px at 80% 0%, rgba(105,82,196,.55), transparent 70%), #17142a; }
.tk { display: flex; align-items: center; gap: 14px; padding: 16px 18px; border-radius: 14px; background: rgba(250,247,240,.06); border: 1px solid rgba(250,247,240,.12); font-size: 15px; transition: transform .4s; }
.tk:hover { transform: translateX(8px); }
.tk i { width: 15px; height: 15px; border-radius: 5px; border: 1.5px solid var(--gold); flex: none; }
.tk .t, .tk .c { transition: opacity .45s; }
.tk .c { position: absolute; margin-left: 29px; font-family: var(--font-mono); font-size: 12px; color: var(--gold); opacity: 0; letter-spacing: .06em; }
.flag-vis:hover .t { opacity: 0; } .flag-vis:hover .c { opacity: 1; }
.tk-wrap { position: relative; }
.hint { font-family: var(--font-mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: rgba(250,247,240,.45); margin-top: 6px; }

/* principles */
.pr { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--ink); }
.pr > div { padding: 34px 30px 10px 0; }
.pr > div + div { padding-left: 30px; border-left: 1px solid var(--line); }
.pr b { display: block; font-family: var(--font-mono); font-size: 22px; letter-spacing: -.03em; margin-bottom: 10px; }
.pr p { margin: 0; color: var(--muted); font-size: 15.5px; }

/* contact + mega wordmark */
.contact { text-align: center; padding: 140px 0 40px; }
.contact h2 { font-family: var(--font-mono); font-weight: 600; letter-spacing: -.055em; line-height: .98; font-size: clamp(40px, 7.4vw, 104px); margin: 0 auto 36px; max-width: 14ch; }
.contact h2 em { font-style: normal; color: var(--accent); }
.mega { font-family: var(--font-mono); font-weight: 700; letter-spacing: -.07em; line-height: .8; font-size: clamp(60px, 15.5vw, 230px); color: transparent; -webkit-text-stroke: 1.5px var(--ink); text-align: center; margin: 70px 0 0; white-space: nowrap; overflow: hidden; }
.mega span { color: var(--accent); -webkit-text-stroke: 0; }
footer { position: relative; z-index: 2; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 14px; padding: 26px 0 40px; border-top: 1px solid var(--ink); margin-top: 24px; font-family: var(--font-mono); font-size: 12px; color: var(--muted); }

.rv { opacity: 0; transform: translateY(34px); transition: opacity .9s cubic-bezier(.2,.7,.2,1), transform .9s cubic-bezier(.2,.7,.2,1); }
.rv.in { opacity: 1; transform: none; }

@keyframes rise { to { transform: none; } }
@keyframes draw { to { transform: scaleX(1); } }
@keyframes marquee { to { transform: translateX(-50%); } }

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; gap: 26px; align-items: start; min-height: 0; padding: 18px 0 40px; }
  .mark-col { order: -1; display: flex; justify-content: center; align-self: auto; padding: 6px 0 4px; } .mark-col .logo-scene { flex: 0 0 min(300px, 78%); width: min(300px, 78%); max-width: none; margin: 0 auto; } .mark-cap { display: none; }
  .meta { gap: 6px 18px; margin-bottom: 22px; }
  .hero h1 { font-size: clamp(30px, 9.2vw, 64px); margin-bottom: 24px; }
  .hero-copy { font-size: 17px; }
  .sec-head { grid-template-columns: 1fr; } .num { font-size: 80px; }
  .svc-row { grid-template-columns: 1fr 46px; } .svc-row .i, .svc-row p { grid-column: 1 / -1; }
  .flag { grid-template-columns: 1fr; } .flag-copy { padding: 40px 28px; } .flag-vis { padding: 30px 24px; }
  .pr { grid-template-columns: 1fr; } .pr > div + div { padding-left: 0; border-left: 0; border-top: 1px solid var(--line); }
  .rules span:nth-child(n+3) { display: none; }
}
@media (max-width: 640px) { .wordmark { font-size: 15px; } }
@media (prefers-reduced-motion: reduce) {
  h1 .line > span { transform: none; animation: none; } h1 em::after { transform: scaleX(1); animation: none; }
  .band-track { animation: none; } .rv { opacity: 1; transform: none; transition: none; }
}

/* ---------- homepage logo-drop animation ---------- */
.logo-scene { display: flex; align-items: center; justify-content: center;  }
.logo-scene svg { width: min(320px, 92%); height: auto; overflow: visible; }

@media (prefers-reduced-motion: no-preference) {
  .ls-grid rect {
    animation: lsChase 4.8s ease-in-out infinite;
    animation-fill-mode: both;
    transform-box: fill-box;
    transform-origin: center;
  }
  .ls-grid rect:nth-child(1) { animation-delay: 0s; }
  .ls-grid rect:nth-child(2) { animation-delay: 0.4s; }
  .ls-grid rect:nth-child(3) { animation-delay: 0.8s; }
  .ls-grid rect:nth-child(4) { animation-delay: 1.2s; }
  .ls-grid rect:nth-child(5) { animation-delay: 1.6s; }
  .ls-grid rect:nth-child(6) { animation-delay: 2.0s; }
  .ls-grid rect:nth-child(7) { animation-delay: 2.4s; }
  .ls-grid rect:nth-child(8) { animation-delay: 2.8s; }
  .ls-drop { animation: lsDrip 4.8s ease-in-out infinite; }
}
@media (prefers-reduced-motion: reduce) {
  .ls-grid rect { opacity: 1; }
  .ls-drop { opacity: 1; transform: translateY(16px); }
}
@keyframes lsChase {
  0%     { opacity: 0.32; }
  2.5%   { opacity: 1; }
  4.17%  { opacity: 1; }
  8.33%  { opacity: 0.32; }
  100%   { opacity: 0.32; }
}
@keyframes lsDrip {
  0%     { opacity: 0; transform: translateY(-3px); }
  66.7%  { opacity: 0; transform: translateY(-3px); }
  69.4%  { opacity: 1; transform: translateY(0); }
  88%    { opacity: 1; transform: translateY(58px); }
  92%    { opacity: 0; transform: translateY(68px); }
  100%   { opacity: 0; transform: translateY(-3px); }
}


.phero { position: relative; z-index: 2; padding: 56px 0 30px; }
.phero h1 { font-size: clamp(42px, 7.2vw, 104px); margin-bottom: 28px; }
.back { display: inline-block; font-family: var(--font-mono); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: 26px; }
.back:hover { color: var(--accent); }
.chipst { display: inline-block; font-family: var(--font-mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--gold); border: 1px solid var(--gold); border-radius: 999px; padding: 6px 14px; margin-bottom: 22px; }
.pr.four { grid-template-columns: repeat(4, 1fr); }
.pr.four > div { padding-right: 22px; } .pr.four > div + div { padding-left: 24px; }
.pr small { display: block; font-family: var(--font-mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--faint); margin-bottom: 10px; }
.flag.eq { grid-template-columns: 1fr 1fr; }
.flag.eq .flag-vis:first-child { background: #1b1730; }
.flag.eq h5 { margin: 0 0 8px; font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .16em; text-transform: uppercase; color: rgba(250,247,240,.5); font-weight: 500; }
.tk .code { font-family: var(--font-mono); font-size: 12px; color: var(--gold); letter-spacing: .04em; word-break: break-all; }
.prod { display: grid; grid-template-columns: 90px 1fr auto; gap: 30px; align-items: center; padding: 46px 0; border-block: 1px solid var(--ink); position: relative; isolation: isolate; overflow: hidden; transition: color .4s, padding .4s; }
.prod::before { content: ""; position: absolute; inset: 0; background: var(--ink); transform: scaleY(0); transform-origin: 50% 100%; transition: transform .5s cubic-bezier(.2,.8,.2,1); z-index: -1; }
.prod:hover { color: var(--bg); padding-inline: 26px; } .prod:hover::before { transform: scaleY(1); }
.prod .i { font-family: var(--font-mono); color: var(--accent); } .prod:hover .i { color: var(--gold); }
.prod h3 { margin: 0 0 8px; font-family: var(--font-mono); font-weight: 600; font-size: clamp(32px, 5vw, 64px); letter-spacing: -.05em; line-height: 1; }
.prod p { margin: 0; max-width: 54ch; color: var(--muted); } .prod:hover p { color: inherit; opacity: .75; }
.prod .go { width: 60px; height: 60px; border-radius: 50%; border: 1px solid currentColor; display: grid; place-items: center; font-size: 22px; transition: transform .4s, background .4s, color .4s; }
.prod:hover .go { transform: rotate(-45deg); background: var(--gold); color: #0f0d16; border-color: var(--gold); }
.prod.soon { opacity: .6; border-top: 0; } .prod.soon:hover { color: inherit; padding-inline: 0; } .prod.soon:hover::before { transform: scaleY(0); }
@media (max-width: 900px) { .pr.four { grid-template-columns: 1fr 1fr; } .pr.four > div, .pr.four > div + div { padding: 24px 12px 6px 0; border-left: 0; } .flag.eq { grid-template-columns: 1fr; } .prod { grid-template-columns: 1fr 60px; } .prod .i { grid-column: 1 / -1; } }

.spot { position: fixed; inset: 0; z-index: 1; pointer-events: none;
  background: radial-gradient(460px circle at var(--mx, 70%) var(--my, 20%), rgba(79,58,168,.085), transparent 65%); }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .spot { background: radial-gradient(520px circle at var(--mx, 70%) var(--my, 20%), rgba(169,157,240,.11), transparent 65%); } }
:root[data-theme="dark"] .spot { background: radial-gradient(520px circle at var(--mx, 70%) var(--my, 20%), rgba(169,157,240,.11), transparent 65%); }
:root[data-halloween="on"] .spot { background: radial-gradient(460px circle at var(--mx, 70%) var(--my, 20%), rgba(217,101,15,.10), transparent 65%); }
footer a { border-bottom: 1px solid var(--line); } footer a:hover { color: var(--accent); border-color: var(--accent); }

/* ================= site-wide additions (port from concept B) ================= */
:root {
  --surface: var(--paper);
  --surface-2: color-mix(in srgb, var(--ink) 6%, var(--paper));
  --accent-strong: var(--accent);
  --line-soft: color-mix(in srgb, var(--ink) 9%, transparent);
  --accent-ink: var(--paper);
}
.skip { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--ink); color: var(--paper); padding: 10px 16px; border-radius: 999px; font-family: var(--font-mono); font-size: 13px; transition: top .2s; }
.skip:focus { top: 12px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

/* top bar: wordmark | nav | tools */
.topbar { gap: 16px; }
.wordmark { margin-right: auto; }
.topbar .tools { display: flex; align-items: center; gap: 10px; order: 3; }
.topbar .nav { order: 2; }
.nav a.current:not(.btn)::after { transform: scaleX(1); transform-origin: 0 50%; }
.nav-toggle { display: none; width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--ink); background: transparent; color: var(--ink); place-items: center; cursor: pointer; }
.nav-toggle .bar-top, .nav-toggle .bar-mid, .nav-toggle .bar-bot { transition: transform .3s, opacity .3s; transform-origin: 9px 9px; }
.nav-toggle[aria-expanded="true"] .bar-top { transform: translateY(4px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .bar-mid { opacity: 0; }
.nav-toggle[aria-expanded="true"] .bar-bot { transform: translateY(-4px) rotate(-45deg); }
@media (max-width: 760px) {
  .nav-toggle { display: grid; }
  .topbar .nav { display: none; position: absolute; right: 0; top: calc(100% - 8px); flex-direction: column; align-items: stretch; gap: 2px; min-width: 230px; padding: 12px; background: var(--paper); border: 1px solid var(--line); border-radius: 18px; box-shadow: 0 30px 60px -20px rgba(0,0,0,.35); z-index: 40; }
  .topbar .nav.open { display: flex; }
  .topbar .nav a:not(.btn) { padding: 12px 14px; border-radius: 10px; font-size: 14px; }
  .topbar .nav a:not(.btn)::after { display: none; }
  .topbar .nav a:not(.btn):hover { background: var(--bg); }
  .topbar .nav .btn { justify-content: center; margin-top: 6px; }
}

/* breadcrumb */
.back { margin-bottom: 26px; }

/* spec readout on the home page */
.pr.four b { font-size: clamp(18px, 2vw, 24px); }

/* flagship facts */
.facts { display: flex; flex-wrap: wrap; gap: 10px 28px; margin: 0 0 30px; padding: 0; list-style: none; }
.facts li { font-size: 14px; color: rgba(250,247,240,.72); }
.facts li b { display: block; font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--gold); font-weight: 500; margin-bottom: 2px; }

/* services tiers */
.tiers { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--ink); }
.tier { padding: 34px 28px 34px 0; }
.tier + .tier { padding-left: 28px; border-left: 1px solid var(--line); }
.tier .i { font-family: var(--font-mono); font-size: 13px; color: var(--accent); }
.tier h3 { margin: 12px 0 12px; font-family: var(--font-mono); font-weight: 600; font-size: clamp(22px, 2.4vw, 30px); letter-spacing: -.04em; line-height: 1.05; }
.tier p { margin: 0 0 18px; color: var(--muted); font-size: 15.5px; }
.tier ul { margin: 0; padding: 0; list-style: none; }
.tier li { position: relative; padding-left: 20px; margin-bottom: 8px; font-size: 14.5px; }
.tier li::before { content: ""; position: absolute; left: 0; top: .55em; width: 7px; height: 7px; background: var(--gold); transform: rotate(45deg); }
.note { margin-top: 34px; max-width: 64ch; color: var(--muted); font-size: 16px; }
@media (max-width: 900px) { .tiers { grid-template-columns: 1fr; } .tier, .tier + .tier { padding: 30px 0; border-left: 0; border-bottom: 1px solid var(--line); } }

/* contact card + form */
.contact-card { border: 1px solid var(--ink); border-radius: 26px; padding: 44px; background: var(--paper); }
.contact-card > p { margin: 0 0 30px; color: var(--muted); font-size: 17px; max-width: 58ch; }
.contact-card > p b { color: var(--ink); }
.contact-form { display: flex; flex-direction: column; gap: 20px; max-width: 540px; }
.field label { display: block; font-family: var(--font-mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--faint); margin-bottom: 8px; }
.input { width: 100%; font: inherit; font-size: 16px; color: var(--ink); background: transparent; border: 0; border-bottom: 1px solid var(--ink); padding: 10px 0; border-radius: 0; transition: border-color .3s; }
.input:focus { outline: none; border-bottom-color: var(--accent); box-shadow: 0 1px 0 var(--accent); }
textarea.input { min-height: 120px; resize: vertical; }
.form-foot { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; margin-top: 8px; }
.form-note { font-family: var(--font-mono); font-size: 12px; color: var(--muted); }
.form-note a { color: var(--accent); border-bottom: 1px solid var(--gold); }
.form-note.form-sent { color: var(--accent); }
button.btn { border: 0; cursor: pointer; }
@media (max-width: 640px) { .contact-card { padding: 28px 22px; } }

/* footer links */
footer .flinks { display: flex; gap: 6px 20px; flex-wrap: wrap; }
footer a { border-bottom: 1px solid var(--line); }
footer a:hover { color: var(--accent); border-color: var(--accent); }
.contact h2 { margin-bottom: 36px; }
.sec-link { display: inline-block; margin-top: 18px; font-family: var(--font-mono); font-size: 13px; color: var(--accent); border-bottom: 1px solid var(--gold); }
.hero-copy a, .sub a { color: var(--accent); border-bottom: 1px solid var(--gold); }