/* LGYtech — site styles. No framework, no build step. */

/* ---------- fonts (self-hosted, SIL OFL) ---------- */
@font-face { font-family: "Instrument Serif"; font-style: normal; font-weight: 400; font-display: swap;
  src: url(/assets/fonts/instrument-serif-latin-400-normal.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: "Instrument Serif"; font-style: normal; font-weight: 400; font-display: swap;
  src: url(/assets/fonts/instrument-serif-latin-ext-400-normal.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: "Instrument Serif"; font-style: italic; font-weight: 400; font-display: swap;
  src: url(/assets/fonts/instrument-serif-latin-400-italic.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: "Instrument Serif"; font-style: italic; font-weight: 400; font-display: swap;
  src: url(/assets/fonts/instrument-serif-latin-ext-400-italic.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: "Geist"; font-style: normal; font-weight: 100 900; font-display: swap;
  src: url(/assets/fonts/geist-latin-wght-normal.woff2) format("woff2-variations");
  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: "Geist"; font-style: normal; font-weight: 100 900; font-display: swap;
  src: url(/assets/fonts/geist-latin-ext-wght-normal.woff2) format("woff2-variations");
  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: "Geist Mono"; font-style: normal; font-weight: 100 900; font-display: swap;
  src: url(/assets/fonts/geist-mono-latin-wght-normal.woff2) format("woff2-variations");
  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: "Geist Mono"; font-style: normal; font-weight: 100 900; font-display: swap;
  src: url(/assets/fonts/geist-mono-latin-ext-wght-normal.woff2) format("woff2-variations");
  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; }

/* ---------- tokens ---------- */
:root {
  --paper: #F4F1EA;
  --paper-2: #EAE5D9;
  --card: #FBFAF6;
  --ink: #141414;
  --ink-2: #4A473F;
  --ink-3: #7C776B;
  --line: #D8D1C2;
  --accent: #1E3A64;          /* Prussian blue — a nod to Hokusai */
  --accent-ink: #F4F1EA;
  --signal: #D4532A;          /* vermilion, used sparingly */
  --ok: #2B7A4B;
  --dark: #121315;
  --dark-ink: #ECE8DF;
  --dark-2: #A7A296;
  --dark-line: #2B2C30;
  --dark-accent: #A9C1EA;
  --band: #1E3A64;
  --band-ink: #F4F1EA;
  --band-em: #F1CF92;

  --radius: 18px;
  --radius-sm: 10px;
  --wrap: 1200px;
  --gutter: clamp(16px, 4vw, 40px);
  --header-h: 68px;

  --font-sans: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-serif: "Instrument Serif", "Iowan Old Style", Georgia, serif;
  --font-mono: "Geist Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #0F1012;
    --paper-2: #16171A;
    --card: #1A1B1F;
    --ink: #ECE8DF;
    --ink-2: #B4AFA4;
    --ink-3: #8A857A;
    --line: #2C2D32;
    --accent: #A9C1EA;
    --accent-ink: #0F1012;
    --signal: #F07A52;
    --ok: #6FCB93;
    --dark: #08090A;
    --dark-line: #24252A;
    --band: #182C4C;
    --band-ink: #ECE8DF;
  }
}

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.6;
  font-feature-settings: "ss01", "cv11";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-underline-offset: 0.2em; text-decoration-thickness: 1px; }
p { margin: 0 0 1em; }
h1, h2, h3 { margin: 0; font-weight: inherit; }
ul, ol { margin: 0; padding: 0; list-style: none; }
dl, dd { margin: 0; }
address { font-style: normal; }
button { font: inherit; color: inherit; }
::selection { background: var(--accent); color: var(--accent-ink); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

.wrap { width: 100%; max-width: calc(var(--wrap) + 2 * var(--gutter)); margin-inline: auto; padding-inline: var(--gutter); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: absolute; left: 12px; top: -48px; z-index: 100; padding: 10px 16px; background: var(--ink); color: var(--paper); border-radius: 8px; text-decoration: none; }
.skip:focus { top: 12px; }

/* ---------- type ---------- */
.display {
  font-family: var(--font-serif);
  font-weight: 400;
  font-size: clamp(2.5rem, 1.5rem + 4.2vw, 5.1rem);
  line-height: 1.02;
  letter-spacing: -0.015em;
  text-wrap: balance;
}
.display-xl { font-size: clamp(2.7rem, 1.3rem + 4.6vw, 5.4rem); }
.display-sm { font-family: var(--font-serif); font-size: clamp(2.1rem, 1.4rem + 2.8vw, 3.6rem); line-height: 1.05; letter-spacing: -0.01em; text-wrap: balance; }
.display em, .display-sm em, .h2 em { font-style: italic; color: var(--accent); }
.h2 { font-family: var(--font-serif); font-size: clamp(2rem, 1.3rem + 2.6vw, 3.3rem); line-height: 1.06; letter-spacing: -0.01em; text-wrap: balance; }
.h3 { font-size: 1.3rem; font-weight: 600; letter-spacing: -0.012em; line-height: 1.3; }
.eyebrow {
  display: flex; align-items: center; gap: 0.75em;
  margin: 0 0 1.25rem;
  font-family: var(--font-mono); font-size: 0.74rem; font-weight: 500;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-2);
}
.eyebrow::before { content: ""; width: 22px; height: 1px; background: currentColor; opacity: 0.6; }
.eyebrow .num { color: var(--accent); }
.lede { font-size: clamp(1.08rem, 1rem + 0.35vw, 1.28rem); line-height: 1.55; color: var(--ink-2); max-width: 60ch; margin-top: 1.5rem; text-wrap: pretty; }
.kicker { font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent); margin-bottom: 0.75rem; }
.num { font-family: var(--font-mono); font-size: 0.78rem; color: var(--accent); letter-spacing: 0.04em; }

/* ---------- buttons & links ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 0.5em;
  padding: 0.8em 1.35em; border-radius: 999px; border: 1px solid var(--ink);
  background: var(--ink); color: var(--paper);
  font-size: 0.95rem; font-weight: 500; line-height: 1.2; text-decoration: none; white-space: nowrap;
  cursor: pointer; transition: background 0.2s, border-color 0.2s, color 0.2s, transform 0.2s;
}
.btn:hover { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn:active { transform: translateY(1px); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-sm { padding: 0.55em 1.05em; font-size: 0.88rem; }
.btn-inverse { background: var(--band-ink); color: var(--band); border-color: var(--band-ink); }
.btn-inverse:hover { background: transparent; color: var(--band-ink); border-color: var(--band-ink); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 2rem; }
.link-arrow { display: inline-flex; gap: 0.4em; font-weight: 500; text-decoration: none; border-bottom: 1px solid var(--line); padding-bottom: 2px; transition: border-color 0.2s; }
.link-arrow::after { content: "→"; transition: transform 0.2s; }
.link-arrow:hover { border-color: currentColor; }
.link-arrow:hover::after { transform: translateX(3px); }
.muted-link { color: var(--ink-2); font-size: 0.95rem; }
.section-more { margin: 2.5rem 0 0; }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  -webkit-backdrop-filter: saturate(1.4) blur(14px); backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid color-mix(in srgb, var(--line) 70%, transparent);
}
.header-inner { display: flex; align-items: center; gap: 24px; height: var(--header-h); }
.brand { display: inline-flex; align-items: center; text-decoration: none; flex-shrink: 0; }
.brand-logo { display: block; height: 34px; width: auto; }
.footer-brand .brand-logo { height: 40px; }
.nav { display: flex; align-items: center; gap: 28px; margin-left: auto; }
.nav-list { display: flex; gap: 26px; }
.nav-list a { text-decoration: none; color: var(--ink-2); font-size: 0.95rem; font-weight: 450; position: relative; padding: 6px 0; transition: color 0.2s; }
.nav-list a:hover, .nav-list a[aria-current="page"] { color: var(--ink); }
.nav-list a[aria-current="page"]::after { content: ""; position: absolute; left: 50%; bottom: -4px; width: 4px; height: 4px; border-radius: 50%; background: var(--signal); transform: translateX(-50%); }
.header-tools { display: flex; align-items: center; gap: 10px; }
.lang-switch { display: inline-flex; padding: 3px; border: 1px solid var(--line); border-radius: 999px; font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.06em; }
.lang { padding: 4px 9px; border-radius: 999px; text-decoration: none; color: var(--ink-2); }
.lang:hover { color: var(--ink); }
.lang.is-current { background: var(--ink); color: var(--paper); }
.nav-toggle { display: none; width: 42px; height: 42px; border: 1px solid var(--line); border-radius: 50%; background: transparent; cursor: pointer; position: relative; }
.nav-toggle .bars, .nav-toggle .bars::before, .nav-toggle .bars::after { position: absolute; left: 50%; width: 16px; height: 1.5px; background: var(--ink); transform: translateX(-50%); transition: transform 0.25s, opacity 0.2s; content: ""; }
.nav-toggle .bars { top: 50%; }
.nav-toggle .bars::before { top: -5px; left: 0; transform: none; }
.nav-toggle .bars::after { top: 5px; left: 0; transform: none; }
.nav-open .nav-toggle .bars { background: transparent; }
.nav-open .nav-toggle .bars::before { transform: translateY(5px) rotate(45deg); }
.nav-open .nav-toggle .bars::after { transform: translateY(-5px) rotate(-45deg); }

/* ---------- hero ---------- */
.hero { padding-block: clamp(40px, 7vw, 104px) clamp(56px, 7vw, 104px); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr); gap: clamp(40px, 6vw, 80px); align-items: center; }
.hero-copy .display { max-width: 15ch; }
.hero-visual { position: relative; padding: 28px 0 0 0; }
.console {
  position: relative; z-index: 1;
  background: #111214; color: #E8E4DA;
  border-radius: 16px; border: 1px solid #26272B;
  box-shadow: 0 30px 60px -30px rgb(10 12 20 / 0.45), 0 2px 6px rgb(10 12 20 / 0.12);
  font-family: var(--font-mono); font-size: 0.82rem; line-height: 1.75;
  overflow: hidden;
}
.console-bar { display: flex; align-items: center; gap: 6px; padding: 12px 16px; border-bottom: 1px solid #26272B; color: #8C877C; font-size: 0.72rem; letter-spacing: 0.04em; }
.console-bar i { width: 9px; height: 9px; border-radius: 50%; background: #34363B; }
.console-bar span { margin-left: 10px; }
.console-body { padding: 18px 20px 6px; }
.console-body p { margin: 0 0 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.console .k { color: #A9C1EA; }
.console .old { color: #8C877C; text-decoration: line-through; text-decoration-color: #D4532A; }
.console .to { padding-left: 2.6em; color: #F4F1EA; }
.console .s { color: #F1CF92; }
.console-foot { display: flex; align-items: center; gap: 8px; padding: 12px 20px 16px; color: #8C877C; font-size: 0.72rem; }
.console-foot .dot { width: 7px; height: 7px; border-radius: 50%; background: #5BD08B; box-shadow: 0 0 0 0 rgb(91 208 139 / 0.6); animation: pulse 2.4s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgb(91 208 139 / 0.55); } 70% { box-shadow: 0 0 0 8px rgb(91 208 139 / 0); } 100% { box-shadow: 0 0 0 0 rgb(91 208 139 / 0); } }
.shelf {
  position: relative; z-index: 2;
  display: flex; gap: 14px; width: max-content; max-width: 100%;
  margin: -26px 0 0 auto; margin-right: -12px;
  padding: 14px 16px; background: var(--card); border: 1px solid var(--line); border-radius: 24px;
  box-shadow: 0 20px 40px -24px rgb(20 20 20 / 0.35);
}
.shelf-app { display: flex; flex-direction: column; align-items: center; gap: 7px; width: 78px; }
.shelf-app span:last-child { font-size: 0.68rem; line-height: 1.25; color: var(--ink-2); text-align: center; }
.stamp {
  position: absolute; top: -8px; right: -10px; z-index: 3;
  width: 96px; height: 96px; border-radius: 50%;
  display: grid; place-content: center; text-align: center;
  background: var(--paper); border: 1px solid var(--ink); transform: rotate(-9deg);
}
.stamp span { font-family: var(--font-mono); font-size: 0.6rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-2); }
.stamp strong { font-family: var(--font-serif); font-weight: 400; font-size: 2rem; line-height: 1; }

/* ---------- app icon ---------- */
.app-icon {
  --size: 44px;
  flex-shrink: 0;
  width: var(--size); height: var(--size); border-radius: calc(var(--size) * 0.24);
  display: grid; place-items: center; overflow: hidden;
  background: linear-gradient(155deg, color-mix(in srgb, var(--c) 78%, #fff) 0%, var(--c) 58%);
  color: var(--ci);
  font-family: var(--font-serif); font-size: calc(var(--size) * 0.58); line-height: 1;
  box-shadow: inset 0 0 0 1px rgb(0 0 0 / 0.06), 0 1px 2px rgb(0 0 0 / 0.12);
}
.app-icon img { width: 100%; height: 100%; object-fit: cover; }
.app-icon-lg { --size: 60px; }

/* ---------- sections ---------- */
.section { padding-block: clamp(64px, 9vw, 128px); }
.section-tight { padding-block: clamp(40px, 6vw, 72px); }
.section-flush-top { padding-top: 0; }
.section-alt { background: var(--paper-2); }
.section-ink { background: var(--dark); color: var(--dark-ink); }
.section-ink .eyebrow { color: var(--dark-2); }
.section-ink .eyebrow .num, .section-ink .h2 em, .section-ink .num { color: var(--dark-accent); }
.section-ink .link-arrow { border-color: var(--dark-line); }
.section-ink .link-arrow:hover { border-color: currentColor; }
.section-head { margin-bottom: clamp(32px, 5vw, 64px); }
.section-head .h2 { max-width: 20ch; }
.section-head-split { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr); gap: 40px; align-items: end; }
.section-lede { color: var(--ink-2); font-size: 1.05rem; margin: 0; max-width: 46ch; }

/* ---------- product feature ---------- */
.product-feature { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 80px); padding-top: clamp(28px, 4vw, 44px); border-top: 1px solid var(--line); }
.pf-name { font-family: var(--font-serif); font-size: clamp(2.4rem, 1.6rem + 3vw, 3.8rem); line-height: 1; letter-spacing: -0.015em; margin-bottom: 0.4em; }
.pf-tagline { font-size: 1.22rem; line-height: 1.45; font-weight: 500; color: var(--ink); text-wrap: pretty; }
.pf-copy > p:not(.kicker):not(.pf-tagline) { color: var(--ink-2); }
.pf-features li { display: grid; grid-template-columns: 44px minmax(0, 1fr); column-gap: 8px; padding: 20px 0; border-top: 1px solid var(--line); }
.pf-features li:last-child { border-bottom: 1px solid var(--line); }
.pf-features .num { grid-row: span 2; padding-top: 3px; }
.pf-features strong { font-weight: 600; }
.pf-features span:not(.num) { color: var(--ink-2); font-size: 0.97rem; }
.sub-head { margin: clamp(48px, 6vw, 80px) 0 24px; }

.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 32px; counter-reset: s; }
.steps li { padding: 22px 0 8px; border-top: 1px solid var(--ink); }
.steps strong { display: block; margin: 10px 0 6px; font-weight: 600; font-size: 1.08rem; }
.steps p { color: var(--ink-2); margin: 0 0 16px; font-size: 0.97rem; }
.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px 40px; margin-top: clamp(40px, 5vw, 64px); }
.facts > div { border-top: 1px solid var(--line); padding-top: 16px; }
.facts dt { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-3); }
.facts dd { margin-top: 8px; color: var(--ink); }
.facts-stack { grid-template-columns: 1fr; margin-top: 0; gap: 20px; align-content: start; }

/* ---------- apps ---------- */
.app-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); gap: 20px; }
.app-card {
  display: flex; flex-direction: column; gap: 10px; min-height: 280px;
  padding: 24px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  text-decoration: none; color: var(--ink);
  transition: transform 0.25s, border-color 0.25s, box-shadow 0.25s;
}
.app-card:hover { transform: translateY(-3px); border-color: var(--ink-3); box-shadow: 0 18px 36px -24px rgb(20 20 20 / 0.35); }
.app-card-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.app-card .app-icon { --size: 56px; }
.app-card-name { font-family: var(--font-serif); font-size: 1.9rem; line-height: 1.08; margin-top: 18px; }
.app-card-tagline { color: var(--ink-2); }
.app-card .link-arrow { margin-top: auto; align-self: flex-start; }

.badge { display: inline-flex; align-items: center; gap: 6px; padding: 4px 9px; border-radius: 999px; border: 1px solid transparent; font-family: var(--font-mono); font-size: 0.66rem; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; white-space: nowrap; }
.badge::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.badge-live { background: #E2F1E6; color: #1E6A3C; }
.badge-review { background: #FBE9D6; color: #94450F; }
.badge-soon { border-color: var(--line); color: var(--ink-2); }
.badge-own { background: var(--accent); color: var(--accent-ink); }
.badge-own::before { display: none; }
@media (prefers-color-scheme: dark) {
  .badge-live { background: #173524; color: #8EDDA9; }
  .badge-review { background: #3A2614; color: #F3B37A; }
}

.principles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-bottom: clamp(48px, 7vw, 96px); }
.principles li { display: flex; flex-direction: column; gap: 6px; padding: 24px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); }
.principles strong { font-size: 1.12rem; font-weight: 600; margin-top: 8px; }
.principles span:not(.num) { color: var(--ink-2); font-size: 0.97rem; }

.app-row { display: grid; grid-template-columns: 140px minmax(0, 1fr); gap: clamp(20px, 4vw, 48px); padding: clamp(28px, 4vw, 48px) 0; border-top: 1px solid var(--line); }
.app-row:last-child { border-bottom: 1px solid var(--line); }
.app-row-media .app-icon { --size: 120px; }
.app-row-copy .badge { margin-bottom: 14px; }
.app-row-copy .h3 { font-family: var(--font-serif); font-weight: 400; font-size: clamp(2rem, 1.5rem + 1.6vw, 2.8rem); line-height: 1.05; letter-spacing: -0.01em; }
.app-row-copy .h3 a { text-decoration: none; }
.app-row-tagline { font-size: 1.15rem; font-weight: 500; margin: 0.6rem 0; }
.app-row-copy > p:not(.app-row-tagline):not(.app-row-links) { color: var(--ink-2); max-width: 62ch; }
.app-row-links { display: flex; flex-wrap: wrap; align-items: center; gap: 24px; margin-top: 1.25rem; }
.note-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); gap: 24px; align-items: baseline; }
.note-row p { margin: 0; color: var(--ink-2); }

.app-head { background: linear-gradient(180deg, color-mix(in srgb, var(--c) 12%, var(--paper)) 0%, var(--paper) 100%); }
.app-head-grid { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 40px; align-items: center; }
.app-head .app-icon { --size: clamp(96px, 13vw, 168px); box-shadow: 0 30px 50px -28px rgb(0 0 0 / 0.45), inset 0 0 0 1px rgb(0 0 0 / 0.06); }
.crumbs { display: flex; gap: 10px; margin-bottom: 1.25rem; font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--ink-2); }
.crumbs a { color: var(--ink-2); text-decoration: none; }
.crumbs a:hover { color: var(--ink); }
.store-row { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 16px; margin-top: 2rem; }
.store-note { color: var(--ink-2); font-size: 0.95rem; }
.app-body { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 0.5fr); gap: clamp(32px, 6vw, 80px); }
.feature-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 230px), 1fr)); gap: 16px; }
.feature-grid li { padding: 22px; background: var(--card); border: 1px solid var(--line); border-radius: 14px; }
.feature-grid strong { display: block; font-weight: 600; margin-bottom: 6px; }
.feature-grid span { color: var(--ink-2); font-size: 0.96rem; }
.two-col { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(20px, 4vw, 56px); }
.privacy-card, .support-card { padding: clamp(24px, 3vw, 36px); border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); }
.privacy-card { background: color-mix(in srgb, var(--accent) 7%, var(--card)); }
.privacy-card .h3, .support-card .h3 { margin-bottom: 0.6rem; }
.privacy-card p:not(.eyebrow), .support-card p:not(.eyebrow) { color: var(--ink-2); }

/* ---------- prose ---------- */
.prose { max-width: 68ch; }
.prose p { text-wrap: pretty; }
.prose-lg { font-size: 1.14rem; }
.prose .pf-tagline { font-size: 1.3rem; }

/* ---------- services ---------- */
.service-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 48px; }
.service-list li { display: grid; grid-template-columns: 44px minmax(0, 1fr); column-gap: 8px; padding: 26px 0; border-top: 1px solid var(--line); }
.service-list .num { grid-row: span 2; padding-top: 4px; }
.service-list h3 { font-size: 1.15rem; font-weight: 600; margin-bottom: 6px; }
.service-list p { color: var(--ink-2); margin: 0; }
.service-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.service-grid li { display: flex; flex-direction: column; padding: 28px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); }
.service-grid .h3 { margin: 18px 0 10px; }
.service-grid p { color: var(--ink-2); }
.service-grid .tech { margin: auto 0 0; padding-top: 18px; border-top: 1px dashed var(--line); font-family: var(--font-mono); font-size: 0.74rem; line-height: 1.7; color: var(--ink-3); }
.steps-6 { row-gap: 8px; }
.models { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; }
.model { padding-top: 22px; border-top: 2px solid var(--ink); }
.model .h3 { margin-bottom: 10px; }
.model p { color: var(--ink-2); }
.stack > div { display: grid; grid-template-columns: 180px minmax(0, 1fr); gap: 24px; padding: 18px 0; border-top: 1px solid var(--dark-line); align-items: baseline; }
.stack > div:last-child { border-bottom: 1px solid var(--dark-line); }
.stack dt { font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--dark-2); }
.stack dd { font-family: var(--font-serif); font-size: clamp(1.3rem, 1.1rem + 0.8vw, 1.75rem); line-height: 1.3; }

/* ---------- track record ---------- */
.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; margin-bottom: clamp(48px, 7vw, 88px); }
.stats > div { display: flex; flex-direction: column-reverse; justify-content: flex-end; gap: 8px; padding-left: 20px; border-left: 1px solid var(--dark-line); }
.stats dd { font-family: var(--font-serif); font-size: clamp(3rem, 2rem + 4vw, 5.4rem); line-height: 0.95; letter-spacing: -0.02em; }
.stats dt { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--dark-2); }
.client-wall { display: flex; flex-wrap: wrap; gap: 6px 0; font-family: var(--font-serif); font-size: clamp(1.3rem, 1.05rem + 1vw, 1.85rem); line-height: 1.35; color: var(--dark-ink); }
.client-wall li:not(:last-child)::after { content: "/"; margin: 0 0.55em; color: var(--dark-line); font-style: italic; }
.client-wall-light { color: var(--ink); }
.client-wall-light li:not(:last-child)::after { color: var(--line); }

.earlier-card { display: flex; justify-content: space-between; align-items: center; gap: 24px 40px; padding: clamp(22px, 3vw, 32px); border: 1px dashed var(--ink-3); border-radius: var(--radius); }
.earlier-card h3 { font-family: var(--font-serif); font-size: 2rem; line-height: 1.1; margin-bottom: 0.4rem; }
.earlier-card p:not(.kicker) { color: var(--ink-2); margin: 0; max-width: 70ch; }
.earlier-card .kicker { color: var(--ink-3); }
.earlier-card .link-arrow { flex-shrink: 0; }

/* ---------- CTA band ---------- */
.cta-band { background: var(--band); color: var(--band-ink); padding-block: clamp(56px, 8vw, 104px); }
.cta-inner { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 32px; align-items: end; }
.cta-band .display-sm { max-width: 18ch; }
.cta-band .display-sm em { color: var(--band-em); }
.cta-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; }
.cta-mail { color: var(--band-ink); opacity: 0.8; font-size: 0.95rem; }
.cta-mail:hover { opacity: 1; }

/* ---------- page head ---------- */
.page-head { padding-block: clamp(56px, 8vw, 112px) clamp(40px, 6vw, 80px); }
.page-head .display { max-width: 17ch; }
.page-head-legal .display { font-size: clamp(2.2rem, 1.6rem + 2.6vw, 3.6rem); max-width: 22ch; }
.legal-meta { margin-top: 1rem; font-family: var(--font-mono); font-size: 0.78rem; color: var(--ink-2); }
.page-404 { min-height: 60vh; display: grid; align-items: center; }

/* ---------- work ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: clamp(32px, 4vw, 48px); }
.chip { padding: 8px 14px; border-radius: 999px; border: 1px solid var(--line); background: transparent; color: var(--ink-2); font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; cursor: pointer; transition: all 0.2s; }
.chip:hover { color: var(--ink); border-color: var(--ink-3); }
.chip.is-active { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.timeline { display: grid; }
.tl-item { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 32px; }
.tl-item[hidden] { display: none; }
.tl-year { font-family: var(--font-serif); font-size: 1.9rem; line-height: 1.1; color: var(--accent); padding-top: 22px; }
.tl-card { padding: 24px 0 28px; border-top: 1px solid var(--line); }
.tl-client { font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-2); margin-bottom: 0.4rem; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.tl-title { font-family: var(--font-serif); font-size: clamp(1.5rem, 1.25rem + 1vw, 2rem); line-height: 1.12; margin-bottom: 0.5rem; }
.tl-card > p { color: var(--ink-2); max-width: 64ch; margin-bottom: 0.9rem; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tags li { padding: 3px 9px; border: 1px solid var(--line); border-radius: 999px; font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.04em; color: var(--ink-2); }

/* ---------- about ---------- */
.about-grid { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr); gap: clamp(40px, 6vw, 96px); align-items: start; }
.milestones li { display: grid; grid-template-columns: 110px minmax(0, 1fr); gap: 16px; padding: 14px 0; border-top: 1px solid var(--line); font-size: 0.97rem; }
.milestones li:last-child { border-bottom: 1px solid var(--line); }
.ms-year { font-family: var(--font-mono); font-size: 0.8rem; color: var(--accent); padding-top: 2px; }
.values { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 40px; }
.values li { padding: 26px 0 30px; border-top: 1px solid var(--ink); }
.values h3 { font-size: 1.2rem; font-weight: 600; margin: 12px 0 8px; }
.values p { color: var(--ink-2); margin: 0; }
.statement { font-family: var(--font-serif); font-size: clamp(1.55rem, 1.2rem + 1.4vw, 2.2rem); line-height: 1.25; letter-spacing: -0.005em; text-wrap: pretty; margin: 0; }
.office { display: grid; grid-template-columns: minmax(0, 1fr) auto auto; gap: 24px 48px; align-items: end; }
.office .h3 { max-width: 30ch; }
.office address { color: var(--dark-2); }

/* ---------- contact ---------- */
.contact-grid { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(0, 0.55fr); gap: clamp(40px, 6vw, 96px); align-items: start; }
.form { display: grid; gap: 18px; }
.field-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.field { display: grid; gap: 8px; }
.field > span { font-size: 0.9rem; font-weight: 500; }
.field em { font-style: normal; font-weight: 400; color: var(--ink-3); }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 15px; border: 1px solid var(--line); border-radius: 12px;
  background: var(--card); color: var(--ink); font: inherit; font-size: 1rem; line-height: 1.4;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.field textarea { resize: vertical; min-height: 160px; }
.field select { appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--ink-2) 50%), linear-gradient(135deg, var(--ink-2) 50%, transparent 50%); background-position: calc(100% - 20px) 50%, calc(100% - 15px) 50%; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 40px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent); }
.field [aria-invalid="true"] { border-color: var(--signal); }
.hp { position: absolute !important; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-note { font-size: 0.86rem; color: var(--ink-2); margin: 0; }
.form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; }
.form-status { margin: 0; font-size: 0.95rem; }
.form-status.is-ok { color: var(--ok); }
.form-status.is-error { color: var(--signal); }
.form.is-sent .field, .form.is-sent .field-row, .form.is-sent .form-note, .form.is-sent .cf-turnstile, .form.is-sent button { display: none; }
.form.is-sent .form-status { font-family: var(--font-serif); font-size: 1.8rem; line-height: 1.25; }
.contact-block { padding: 22px 0; border-top: 1px solid var(--line); }
.contact-block .eyebrow { margin-bottom: 0.8rem; }
.contact-block p { margin: 0 0 0.35rem; }
.contact-block a { text-decoration: none; }
.contact-block a:hover { text-decoration: underline; }
.contact-big { font-family: var(--font-serif); font-size: 1.7rem; line-height: 1.2; overflow-wrap: anywhere; }
.contact-block address { color: var(--ink-2); margin-bottom: 0.75rem; }

/* ---------- legal ---------- */
.legal-grid { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: clamp(32px, 6vw, 88px); align-items: start; }
.legal-nav { position: sticky; top: calc(var(--header-h) + 24px); font-size: 0.93rem; }
.legal-nav li { margin: 2px 0; }
.legal-nav a { display: block; padding: 6px 0 6px 14px; border-left: 2px solid var(--line); color: var(--ink-2); text-decoration: none; }
.legal-nav a:hover { color: var(--ink); }
.legal-nav a[aria-current="page"] { border-color: var(--accent); color: var(--ink); font-weight: 600; }
.legal-nav-head { margin: 24px 0 8px; font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink-3); }
.legal { font-size: 1rem; }
.legal h2 { font-size: 1.22rem; font-weight: 600; letter-spacing: -0.01em; margin: 2.4em 0 0.7em; }
.legal h2:first-child { margin-top: 0; }
.legal h3 { font-size: 1.02rem; font-weight: 600; margin: 1.6em 0 0.5em; }
.legal ul, .legal ol { margin: 0 0 1em; padding-left: 1.25em; }
.legal ul { list-style: disc; }
.legal ol { list-style: decimal; }
.legal li { margin: 0.35em 0; }
.legal li::marker { color: var(--ink-3); }
.legal a { color: var(--accent); }
.legal table { width: 100%; border-collapse: collapse; margin: 0.5em 0 1.5em; font-size: 0.95rem; }
.legal th, .legal td { text-align: left; vertical-align: top; padding: 11px 12px 11px 0; border-bottom: 1px solid var(--line); }
.legal th { font-weight: 600; width: 34%; }
.legal thead th { font-family: var(--font-mono); font-size: 0.72rem; font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-3); }
.legal .callout { padding: 18px 20px; border-radius: 12px; background: var(--paper-2); border: 1px solid var(--line); margin: 0 0 1.5em; }
.legal .callout p:last-child { margin: 0; }
.table-scroll { overflow-x: auto; }

/* ---------- footer ---------- */
.site-footer { padding: clamp(56px, 7vw, 88px) 0 32px; border-top: 1px solid var(--line); }
.footer-top { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2.1fr); gap: 48px; }
.footer-motto { font-family: var(--font-serif); font-style: italic; font-size: 1.45rem; line-height: 1.25; margin: 20px 0 16px; max-width: 18ch; }
.footer-brand address { color: var(--ink-2); font-size: 0.93rem; }
.footer-cols { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.footer-cols h2 { font-family: var(--font-mono); font-size: 0.7rem; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 14px; }
.footer-cols li { margin: 0 0 9px; }
.footer-cols a { color: var(--ink-2); text-decoration: none; font-size: 0.93rem; overflow-wrap: anywhere; }
.footer-cols a:hover { color: var(--ink); text-decoration: underline; }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 16px; margin-top: clamp(40px, 5vw, 64px); padding-top: 24px; border-top: 1px solid var(--line); font-size: 0.84rem; color: var(--ink-3); }
.footer-bottom p { margin: 0; }

/* ---------- responsive ---------- */
@media (max-width: 1080px) {
  .product-feature, .app-body, .about-grid, .contact-grid { grid-template-columns: minmax(0, 1fr); }
  .service-grid, .values { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .legal-grid { grid-template-columns: minmax(0, 1fr); }
  .legal-nav { position: static; }
  .legal-nav ul { display: flex; flex-wrap: wrap; gap: 6px; }
  .legal-nav a { border: 1px solid var(--line); border-radius: 999px; padding: 6px 12px; font-size: 0.85rem; }
  .legal-nav a[aria-current="page"] { background: var(--ink); color: var(--paper); border-color: var(--ink); }
  .footer-top { grid-template-columns: minmax(0, 1fr); }
  .facts-stack { grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
}

@media (max-width: 920px) {
  .nav-toggle { display: inline-block; }
  .header-tools { margin-left: auto; }
  .nav {
    position: fixed; inset: var(--header-h) 0 auto 0; z-index: 40;
    flex-direction: column; align-items: stretch; gap: 24px;
    padding: 24px var(--gutter) 32px; background: var(--paper); border-bottom: 1px solid var(--line);
    box-shadow: 0 24px 40px -24px rgb(0 0 0 / 0.25);
    visibility: hidden; opacity: 0; transform: translateY(-8px);
    transition: opacity 0.2s, transform 0.2s, visibility 0s 0.2s;
  }
  .nav-open .nav { visibility: visible; opacity: 1; transform: none; transition: opacity 0.2s, transform 0.2s; }
  .nav-list { flex-direction: column; gap: 0; }
  .nav-list a { display: block; padding: 12px 0; font-family: var(--font-serif); font-size: 1.9rem; color: var(--ink); border-bottom: 1px solid var(--line); }
  .nav-list a[aria-current="page"]::after { left: auto; right: 0; bottom: 50%; transform: translateY(50%); width: 8px; height: 8px; }
  .nav .btn { align-self: flex-start; }
  .hero-grid { grid-template-columns: minmax(0, 1fr); }
  .hero-visual { max-width: 520px; }
  .section-head-split { grid-template-columns: minmax(0, 1fr); gap: 20px; }
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 40px; }
  .principles, .models { grid-template-columns: minmax(0, 1fr); }
  .cta-inner { grid-template-columns: minmax(0, 1fr); }
  .office { grid-template-columns: minmax(0, 1fr); }
  .note-row { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 680px) {
  .brand-logo { height: 30px; }
  body { font-size: 16px; }
  .service-list, .service-grid, .values, .two-col, .field-row { grid-template-columns: minmax(0, 1fr); }
  .steps { grid-template-columns: minmax(0, 1fr); }
  .footer-cols { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 32px; }
  .app-row { grid-template-columns: minmax(0, 1fr); }
  .app-row-media .app-icon { --size: 72px; }
  .app-head-grid { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .app-head-grid > .app-icon { order: -1; }
  .tl-item { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .tl-year { padding-top: 28px; font-size: 1.6rem; }
  .tl-year:empty { display: none; }
  .tl-card { border-top: 0; padding-top: 8px; }
  .tl-item .tl-year:not(:empty) + .tl-card { border-top: 0; }
  .stack > div { grid-template-columns: minmax(0, 1fr); gap: 6px; }
  .earlier-card { flex-direction: column; align-items: flex-start; }
  .stamp { width: 78px; height: 78px; right: -4px; top: -14px; }
  .stamp strong { font-size: 1.6rem; }
  .shelf { margin: 14px 0 0 auto; gap: 8px; padding: 12px; }
  .app-card { min-height: 0; }
  .shelf-app { width: 66px; }
  .console { font-size: 0.74rem; }
  .milestones li { grid-template-columns: 90px minmax(0, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}

@media print {
  .site-header, .site-footer, .cta-band, .legal-nav, .nav-toggle { display: none !important; }
  body { background: #fff; color: #000; }
}

/* inline links inside running text */
.contact-block .inline-links a, .form-note a { text-decoration: underline; text-decoration-color: var(--line); }
.contact-block .inline-links a:hover, .form-note a:hover { text-decoration-color: currentColor; }