/* Emporfy: one stylesheet for every page. Fonts are self-hosted (IBM Plex, OFL); nothing loads from other sites. */

@font-face { font-family: "Plex Sans"; font-style: normal; font-weight: 400; font-display: swap;
  src: url(../fonts/ibm-plex-sans-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+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Plex Sans"; font-style: normal; font-weight: 400; font-display: swap;
  src: url(../fonts/ibm-plex-sans-latin-ext-400-normal.woff2) format("woff2"); unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, 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: "Plex Sans"; font-style: italic; font-weight: 400; font-display: swap;
  src: url(../fonts/ibm-plex-sans-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+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Plex Sans"; font-style: italic; font-weight: 400; font-display: swap;
  src: url(../fonts/ibm-plex-sans-latin-ext-400-italic.woff2) format("woff2"); unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, 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: "Plex Sans"; font-style: normal; font-weight: 500; font-display: swap;
  src: url(../fonts/ibm-plex-sans-latin-500-normal.woff2) format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Plex Sans"; font-style: normal; font-weight: 500; font-display: swap;
  src: url(../fonts/ibm-plex-sans-latin-ext-500-normal.woff2) format("woff2"); unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, 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: "Plex Sans"; font-style: normal; font-weight: 600; font-display: swap;
  src: url(../fonts/ibm-plex-sans-latin-600-normal.woff2) format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Plex Sans"; font-style: normal; font-weight: 600; font-display: swap;
  src: url(../fonts/ibm-plex-sans-latin-ext-600-normal.woff2) format("woff2"); unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, 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: "Plex Mono"; font-style: normal; font-weight: 400; font-display: swap;
  src: url(../fonts/ibm-plex-mono-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+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Plex Mono"; font-style: normal; font-weight: 500; font-display: swap;
  src: url(../fonts/ibm-plex-mono-latin-500-normal.woff2) format("woff2"); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }

:root {
  --paper: #f5f7f8;
  --paper-2: #e9eef1;
  --ink: #17202a;
  --muted: #56616d;
  --line: #d3dae0;
  --pine: #1f6b57;      /* what passes: survivors in the figure, links, the one accent */
  --breach: #b4493b;    /* what fails the gate */
  --sans: "Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "Plex Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --wrap: 1120px;
  --gutter: clamp(16px, 4vw, 40px);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #10171e;
    --paper-2: #18222b;
    --ink: #e6ecef;
    --muted: #9aa6b1;
    --line: #2a3540;
    --pine: #62b99c;
    --breach: #e07a6b;
    color-scheme: dark;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 24px; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 1.0625rem/1.6 var(--sans);
  font-kerning: normal; text-rendering: optimizeLegibility; }
img, svg { display: block; max-width: 100%; }
a { color: var(--pine); text-underline-offset: 0.18em; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 2px solid var(--pine); outline-offset: 3px; border-radius: 2px; }
p { margin: 0 0 1em; }
h1, h2, h3 { margin: 0; font-weight: 600; line-height: 1.15; letter-spacing: -0.015em; text-wrap: balance; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: var(--gutter); top: 12px; background: var(--paper); padding: 8px 12px; z-index: 10; }

/* header */
.site-head { border-bottom: 1px solid var(--line); }
.site-head .wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 68px; flex-wrap: wrap;
  padding-block: 14px; }
.brand { display: inline-flex; align-items: center; text-decoration: none; }
.brand img { width: auto; height: 30px; }  /* the wordmark, 360 x 82 source: sharp up to about 2.7x */
.site-nav { display: flex; gap: clamp(14px, 3vw, 28px); flex-wrap: wrap; }
.site-nav a { color: var(--muted); text-decoration: none; font-size: 0.95rem; }
.site-nav a:hover { color: var(--ink); }

/* hero: the gate, drawn */
.hero { padding: clamp(48px, 9vw, 104px) 0 clamp(40px, 7vw, 80px); }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 5vw, 64px); align-items: center; }
.hero h1 { font-size: clamp(2.3rem, 4.4vw, 3.4rem); max-width: 16ch; }
.hero .lede { margin-top: 24px; font-size: 1.15rem; color: var(--muted); max-width: 34em; }
.hero .actions { margin-top: 32px; display: flex; gap: 20px; align-items: center; flex-wrap: wrap; }
.button { display: inline-block; padding: 12px 20px; background: var(--ink); color: var(--paper); border-radius: 4px;
  text-decoration: none; font-weight: 500; }
.button:hover { background: var(--pine); }

.gate-fig { margin: 0; }
.gate-fig .plot { aspect-ratio: 7 / 5; width: 100%; border-left: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.gate-fig .plot path { fill: none; stroke-width: 1.1; transition: stroke 0.6s ease, opacity 0.9s ease; }
.gate-fig .plot .p { stroke: var(--muted); opacity: 0.45; }
.gate-fig.done .plot .pass { stroke: var(--pine); opacity: 0.6; }
.gate-fig.done .plot .fail { stroke: var(--breach); opacity: 0.16; }
.gate-fig .plot circle { fill: var(--breach); opacity: 0; transition: opacity 0.5s ease 0.2s; }
.gate-fig.done .plot circle { opacity: 0.9; }
.gate-fig .plot .base { stroke: var(--line); stroke-dasharray: 3 4; }
.gate-fig figcaption { margin-top: 14px; font-size: 0.875rem; color: var(--muted); max-width: 46em; }
.gate-fig .tally { display: block; color: var(--ink); font-family: var(--mono); font-size: 0.875rem; min-height: 1.6em; }

/* sections */
.section { padding: clamp(56px, 8vw, 96px) 0; border-top: 1px solid var(--line); }
.section h2 { font-size: clamp(1.7rem, 3vw, 2.2rem); max-width: 22ch; }
.section .intro { margin-top: 16px; color: var(--muted); max-width: 40em; font-size: 1.075rem; }

/* the three phases: a real sequence, so numbered and joined by a line */
.phases { list-style: none; margin: 48px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 32px; counter-reset: phase; position: relative; }
.phases::before { content: ""; position: absolute; left: 0; right: 0; top: 15px; border-top: 1px solid var(--line); }
.phases li { position: relative; counter-increment: phase; padding-top: 48px; }
.phases li::before { content: counter(phase); position: absolute; top: 0; left: 0; width: 31px; height: 31px; border-radius: 50%;
  border: 1px solid var(--ink); background: var(--paper); display: grid; place-items: center; font: 500 0.875rem/1 var(--mono); }
.phases h3 { font-size: 1.15rem; }
.phases .span { display: block; margin: 4px 0 12px; color: var(--muted); font-size: 0.9rem; }
.phases p { margin: 0; max-width: 32em; }

.criteria { margin-top: 56px; display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: 32px;
  padding: 28px 0 0; border-top: 1px solid var(--ink); }
.criteria h3 { font-size: 1.1rem; max-width: 18ch; }
.criteria dl { margin: 0; display: grid; grid-template-columns: max-content 1fr; gap: 14px 28px; align-items: baseline; }
.criteria dt { font: 500 1.05rem/1.3 var(--mono); }
.criteria dd { margin: 0; color: var(--muted); }
.after { margin-top: 40px; max-width: 46em; }

/* what we make: rows with their status */
.products { margin: 40px 0 0; padding: 0; list-style: none; }
.products li { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 7fr) 9rem; gap: 24px; padding: 28px 0;
  border-bottom: 1px solid var(--line); align-items: baseline; }
.products li:first-child { border-top: 1px solid var(--line); }
.products h3 { font-size: 1.2rem; }
.products p { margin: 0; max-width: 40em; }
.products p + p { margin-top: 8px; }
.status { justify-self: end; font-size: 0.875rem; color: var(--muted); white-space: nowrap; }
.status::before { content: ""; display: inline-block; width: 8px; height: 8px; border-radius: 50%; margin-right: 8px;
  border: 1.5px solid currentColor; vertical-align: 0.05em; }
.status.live { color: var(--pine); }
.status.live::before { background: currentColor; }

/* principles: two columns of plain statements */
.principles { margin: 40px 0 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px 56px; }
.principles h3 { font-size: 1.1rem; margin-bottom: 8px; }
.principles p { margin: 0; color: var(--muted); max-width: 34em; }

/* founder and investors side by side */
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(40px, 6vw, 88px); }
.split h2 { margin-bottom: 20px; }
.split p { max-width: 34em; }
.who { font-weight: 500; margin-bottom: 4px; }
.role { color: var(--muted); margin-bottom: 20px; }

/* contact */
.contact { background: var(--paper-2); }
.contact .wrap { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: 40px; align-items: end; }
.contact .mail { font-size: clamp(1.4rem, 3.4vw, 2.1rem); font-weight: 500; letter-spacing: -0.01em; word-break: break-word; }
.contact address { font-style: normal; color: var(--muted); }

/* footer */
.site-foot { padding: 40px 0 48px; font-size: 0.9rem; color: var(--muted); border-top: 1px solid var(--line); }
.site-foot .risk { max-width: 60em; margin-bottom: 24px; }
.site-foot .bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 32px; }
.site-foot nav { display: flex; gap: 20px; flex-wrap: wrap; }
.site-foot a { color: var(--muted); }
.site-foot a:hover { color: var(--ink); }

/* legal pages */
.legal { padding: clamp(40px, 7vw, 72px) 0 80px; }
.legal .wrap { max-width: 760px; }
.legal h1 { font-size: clamp(2rem, 4vw, 2.6rem); margin-bottom: 8px; }
.legal .updated { color: var(--muted); margin-bottom: 40px; }
.legal h2 { font-size: 1.25rem; margin: 36px 0 10px; }
.legal ul { padding-left: 1.2em; }
.legal li { margin-bottom: 6px; }

.notfound { padding: clamp(72px, 14vw, 160px) 0; }
.notfound h1 { font-size: clamp(2rem, 4vw, 2.8rem); margin-bottom: 16px; }

@media (max-width: 860px) {
  .hero .wrap, .criteria, .split, .contact .wrap { grid-template-columns: minmax(0, 1fr); }
  .phases { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .phases::before { top: 0; bottom: 0; left: 15px; right: auto; border-top: 0; border-left: 1px solid var(--line); }
  .phases li { padding: 0 0 36px 52px; }
  .phases li:last-child { padding-bottom: 0; }
  .principles { grid-template-columns: minmax(0, 1fr); }
  .products li { grid-template-columns: minmax(0, 1fr); gap: 8px; }
  .status { justify-self: start; grid-row: 2; }
}

@media (prefers-reduced-motion: reduce) {
  .gate-fig .plot path, .gate-fig .plot circle { transition: none; }
}