/* Innovyria — single stylesheet, no external resources. */

:root {
  color-scheme: light dark;

  /* Palette from the logo: bulb greens #00cc00 / #009c00 / #007700, wordmark slate #3f4c6b. */
  --bg: #fafbfc;
  --bg-soft: #f1f4f7;
  --surface: #ffffff;
  --border: #e1e6ec;
  --text: #1b2233;
  --text-soft: #4f5a73;
  --brand: #3f4c6b;
  --accent: #009c00;
  --accent-text: #007a00;
  --code-bg: #eef2f5;
  --shadow: 0 1px 2px rgb(27 34 51 / 6%), 0 12px 32px -12px rgb(27 34 51 / 18%);
  --glow: rgb(0 204 0 / 12%);
  --glow-2: rgb(63 76 107 / 14%);
  --gradient: linear-gradient(120deg, #00a800 0%, #007700 100%);
  --btn-gradient: linear-gradient(120deg, #008800 0%, #006400 100%);
  --btn-shadow: rgb(0 120 0 / 55%);
  --human: #3f4c6b;
  --human-bg: rgb(63 76 107 / 12%);

  --radius: 16px;
  --radius-sm: 10px;
  --wrap: 72rem;
  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", "Cantarell", "Inter", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SFMono-Regular", "Cascadia Code", "JetBrains Mono", "Source Code Pro", Menlo, Consolas, monospace;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0c1018;
    --bg-soft: #111723;
    --surface: #151c2a;
    --border: #26304a;
    --text: #e8ecf3;
    --text-soft: #a1abc2;
    --brand: #b4bfd8;
    --accent: #33d633;
    --accent-text: #5ee35e;
    --code-bg: #1a2232;
    --shadow: 0 1px 2px rgb(0 0 0 / 40%), 0 16px 40px -16px rgb(0 0 0 / 70%);
    --glow: rgb(0 204 0 / 13%);
    --glow-2: rgb(110 130 180 / 14%);
    --gradient: linear-gradient(120deg, #4be34b 0%, #00b800 100%);
    --btn-shadow: rgb(0 200 0 / 30%);
    --human: #b4bfd8;
    --human-bg: rgb(180 191 216 / 12%);
  }
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 5rem; -webkit-text-size-adjust: 100%; }

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

body {
  margin: 0;
  font: 400 1.0625rem/1.65 var(--font);
  color: var(--text);
  background: var(--bg);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--accent-text); text-decoration-thickness: 1px; text-underline-offset: .18em; }
a:hover { text-decoration-thickness: 2px; }

:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

code, pre { font-family: var(--mono); font-size: .9em; }
:not(pre) > code { background: var(--code-bg); padding: .12em .4em; border-radius: 6px; }

h1, h2, h3 { line-height: 1.15; letter-spacing: -.02em; margin: 0 0 .6em; }
h1 { font-size: clamp(2.4rem, 5.6vw, 4.1rem); font-weight: 760; letter-spacing: -.035em; }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); font-weight: 720; }
h3 { font-size: 1.2rem; font-weight: 650; }
p { margin: 0 0 1em; }

.wrap { width: min(100% - 2.5rem, var(--wrap)); margin-inline: auto; }

.skip {
  position: absolute; left: 1rem; top: -3rem; z-index: 100;
  background: var(--surface); padding: .5rem .9rem; border-radius: var(--radius-sm);
}
.skip:focus { top: 1rem; }

.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---- Header ---- */

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid color-mix(in srgb, var(--border) 70%, transparent);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; height: 4rem; }

.brand { display: inline-flex; align-items: center; gap: .45rem; color: var(--brand); text-decoration: none; font-weight: 500; font-size: 1.3rem; letter-spacing: .005em; }
.brand img { width: 44px; height: 44px; margin: -4px -2px -4px -8px; }

.nav { display: flex; align-items: center; gap: .3rem; }
.nav a { color: var(--text-soft); text-decoration: none; font-size: .95rem; font-weight: 520; padding: .45rem .7rem; border-radius: 8px; }
.nav a:hover { color: var(--text); background: var(--bg-soft); }
.nav .gh { display: inline-flex; align-items: center; gap: .4rem; color: var(--text); border: 1px solid var(--border); }
.nav .gh svg { width: 18px; height: 18px; }

@media (max-width: 720px) {
  .nav a:not(.gh) { display: none; }
}

/* ---- Buttons ---- */

.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .72rem 1.2rem; border-radius: 12px;
  font-weight: 620; font-size: 1rem; text-decoration: none;
  border: 1px solid transparent; cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background-color .15s ease;
}
.btn svg { width: 18px; height: 18px; flex: none; }
.btn-primary { background: var(--btn-gradient); color: #fff; box-shadow: 0 8px 24px -10px var(--btn-shadow); }
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 12px 28px -8px var(--btn-shadow); }
.btn-ghost { color: var(--text); border-color: var(--border); background: var(--surface); }
.btn-ghost:hover { background: var(--bg-soft); }
.btn-row { display: flex; flex-wrap: wrap; gap: .75rem; }

/* ---- Hero ---- */

.hero { position: relative; overflow: hidden; padding: clamp(4rem, 10vw, 7.5rem) 0 clamp(3rem, 7vw, 5rem); }
.hero::before {
  content: ""; position: absolute; inset: -30% -10% auto; height: 120%;
  background:
    radial-gradient(40rem 26rem at 18% 20%, var(--glow), transparent 70%),
    radial-gradient(34rem 24rem at 85% 10%, var(--glow-2), transparent 70%);
  pointer-events: none; z-index: -1;
}
.hero::after {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(to right, color-mix(in srgb, var(--border) 55%, transparent) 1px, transparent 1px),
    linear-gradient(to bottom, color-mix(in srgb, var(--border) 55%, transparent) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 0%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 0%, #000 30%, transparent 75%);
  pointer-events: none; z-index: -2;
}

.eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .85rem; font-weight: 600; letter-spacing: .02em;
  color: var(--text-soft);
  padding: .35rem .8rem; border-radius: 999px;
  border: 1px solid var(--border); background: color-mix(in srgb, var(--surface) 80%, transparent);
  margin-bottom: 1.5rem;
}
.eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--gradient); box-shadow: 0 0 0 4px var(--glow); }

.hero h1 { max-width: 19ch; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 3rem; align-items: center; }
.hero-logo { width: clamp(220px, 24vw, 340px); height: auto; filter: drop-shadow(0 24px 48px var(--glow)); }
@media (max-width: 960px) { .hero-grid { grid-template-columns: 1fr; } .hero-logo { display: none; } }
.lead { font-size: clamp(1.1rem, 1.6vw, 1.3rem); color: var(--text-soft); max-width: 40rem; margin-bottom: 2rem; }

.hero-shot { margin-top: clamp(3rem, 6vw, 4.5rem); }

.window {
  border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--border); background: var(--surface);
  box-shadow: var(--shadow), 0 40px 80px -40px var(--glow);
}

/* ---- Sections ---- */

section { padding: clamp(4rem, 9vw, 6.5rem) 0; }
.section-soft { background: var(--bg-soft); border-block: 1px solid var(--border); }
.section-head { max-width: 44rem; margin-bottom: clamp(2rem, 5vw, 3.25rem); }
.section-head p { color: var(--text-soft); font-size: 1.1rem; }
.kicker { display: block; font-size: .8rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--accent-text); margin-bottom: .75rem; }

/* ---- Lifecycle ---- */

.cycle { list-style: none; margin: 0; padding: 0; display: grid; gap: 1rem; grid-template-columns: repeat(3, minmax(0, 1fr)); counter-reset: step; }
@media (max-width: 900px) { .cycle { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .cycle { grid-template-columns: 1fr; } }
.cycle li {
  position: relative; counter-increment: step;
  padding: 1.4rem 1.4rem 1.3rem; border-radius: var(--radius);
  background: var(--surface); border: 1px solid var(--border);
}
.cycle li::before {
  content: counter(step, decimal-leading-zero);
  display: block; font: 700 .8rem/1 var(--mono); color: var(--accent-text); margin-bottom: .9rem; letter-spacing: .05em;
}
.cycle li p { color: var(--text-soft); margin: 0; font-size: .98rem; }
.cycle li h3 { margin-bottom: .4rem; }
.cycle .human { border-color: color-mix(in srgb, var(--human) 55%, transparent); }
.tag { display: inline-block; font-size: .72rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; padding: .15rem .5rem; border-radius: 6px; margin-left: .4rem; vertical-align: .15em; }
.tag-agent { color: var(--accent-text); background: color-mix(in srgb, var(--accent) 14%, transparent); }
.tag-human { color: var(--human); background: var(--human-bg); }

/* ---- Principles ---- */

.principles { display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fit, minmax(17rem, 1fr)); margin-top: 3rem; }
.principle { padding: .25rem 0; }
.principle .icon { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; background: color-mix(in srgb, var(--accent) 12%, transparent); color: var(--accent-text); margin-bottom: 1rem; }
.principle .icon svg { width: 22px; height: 22px; }
.principle p { color: var(--text-soft); margin: 0; }

/* ---- Software ---- */

.product {
  display: grid; gap: clamp(1.5rem, 4vw, 3rem); align-items: start;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr);
  padding: clamp(1.5rem, 3.5vw, 2.5rem); border-radius: calc(var(--radius) + 6px);
  background: var(--surface); border: 1px solid var(--border); box-shadow: var(--shadow);
}
@media (max-width: 900px) { .product { grid-template-columns: 1fr; } }

.product-title { display: flex; align-items: center; gap: .75rem; margin-bottom: .75rem; }
.product-title h3 { font-size: 1.6rem; margin: 0; }
.badge { font-size: .75rem; font-weight: 650; padding: .2rem .55rem; border-radius: 999px; border: 1px solid var(--border); color: var(--text-soft); white-space: nowrap; }
.product .summary { color: var(--text-soft); font-size: 1.05rem; }

.features { list-style: none; padding: 0; margin: 1.25rem 0 1.75rem; display: grid; gap: .55rem; }
.features li { position: relative; padding-left: 1.6rem; font-size: .98rem; }
.features li::before {
  content: ""; position: absolute; left: .3rem; top: .38em; width: .38rem; height: .72rem;
  border: solid var(--accent); border-width: 0 2.5px 2.5px 0; transform: rotate(45deg);
}

.product-links { margin-top: 1rem; font-size: .95rem; color: var(--text-soft); }
.product-links a { margin-right: .9rem; }

.gallery { display: grid; gap: .9rem; }
.gallery figure { margin: 0; }
.gallery .thumbs { display: grid; grid-template-columns: 1fr 1fr; gap: .9rem; }
.gallery figcaption { font-size: .85rem; color: var(--text-soft); margin-top: .45rem; }
.gallery img { border-radius: 12px; border: 1px solid var(--border); }

/* ---- Install ---- */

.install { display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fit, minmax(20rem, 1fr)); }
.card { display: flex; flex-direction: column; padding: 1.5rem; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border); }
.card p { color: var(--text-soft); }
.card h3 { margin-bottom: .5rem; }

.cmd { position: relative; margin: auto 0 0; padding-top: .25rem; }
.cmd pre {
  margin: 0; padding: 1rem 3.4rem 1rem 1rem; border-radius: 12px; white-space: pre-wrap; overflow-wrap: anywhere;
  background: var(--code-bg); border: 1px solid var(--border); line-height: 1.55; font-size: .85rem;
}
.cmd pre::before { content: "$ "; color: var(--text-soft); user-select: none; -webkit-user-select: none; }
.copy {
  position: absolute; top: .8rem; right: .55rem;
  display: grid; place-items: center; width: 2.1rem; height: 2.1rem; padding: 0;
  border-radius: 8px; border: 1px solid var(--border); background: var(--surface); color: var(--text-soft); cursor: pointer;
}
.copy:hover { color: var(--text); }
.copy svg { width: 16px; height: 16px; }
.copy[data-copied] { color: var(--accent-text); }

.fingerprint { margin-top: 1.5rem; font-family: var(--mono); font-size: .82rem; word-break: break-all; color: var(--text-soft); }

/* ---- News ---- */

.news { list-style: none; padding: 0; margin: 0; display: grid; gap: .75rem; }
.news a { display: flex; flex-wrap: wrap; align-items: baseline; gap: .4rem 1.25rem; padding: 1.1rem 1.3rem; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--border); text-decoration: none; color: var(--text); transition: border-color .15s ease, transform .15s ease; }
.news a:hover { border-color: var(--accent); transform: translateY(-1px); }
.news time { font: 600 .85rem/1.4 var(--mono); color: var(--text-soft); }
.news strong { font-weight: 620; }
.news .arrow { margin-left: auto; color: var(--accent-text); }

/* ---- Footer ---- */

.site-footer { padding: 3rem 0 3.5rem; border-top: 1px solid var(--border); color: var(--text-soft); font-size: .92rem; }
.site-footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1.5rem; align-items: center; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 1.25rem; }
.site-footer a { color: var(--text-soft); text-decoration: none; }
.site-footer a:hover { color: var(--text); }

/* ---- 404 ---- */

.notfound { min-height: 70vh; display: grid; place-items: center; text-align: center; }
.notfound .code { margin: 0 0 .2em; font: 800 clamp(5rem, 16vw, 9rem)/1 var(--font); letter-spacing: -.05em; }
.btn-row.center { justify-content: center; }

/* ---- Legal ---- */

.legal { padding: clamp(3rem, 7vw, 5rem) 0; }
.legal .wrap { max-width: 46rem; }
.legal article + article { margin-top: 4rem; padding-top: 3.5rem; border-top: 1px solid var(--border); }
.legal h1 { font-size: clamp(2rem, 4.5vw, 2.8rem); }
.legal h2 { font-size: 1.45rem; margin-top: 2.5rem; }
.legal h3 { font-size: 1.05rem; margin: 1.75rem 0 .4rem; }
.legal p, .legal dd { color: var(--text-soft); }
.legal dl { display: grid; grid-template-columns: max-content 1fr; gap: .5rem 1.5rem; margin: 0; }
.legal dt { font-weight: 620; }
.legal dd { margin: 0; }
@media (max-width: 560px) { .legal dl { grid-template-columns: 1fr; gap: .1rem; } .legal dd { margin-bottom: .6rem; } }
.legal .note { font-size: .92rem; font-style: italic; }
.legal .updated { margin-top: 3.5rem; font-size: .88rem; color: var(--text-soft); }