/* ============================================================
   Neodyr — feuille de style « Control plane »
   Direction : interface technique, monospace en signature,
   encre froide quasi-monochrome, signal vert fonctionnel.
   Display : Space Grotesk · Body : Inter · Mono : JetBrains Mono
   ============================================================ */

:root {
  --bg:        #0a0d13;
  --bg-1:      #0d1119;
  --surface:   #111723;
  --surface-2: #161d2b;
  --line:      #1d2533;
  --hair:      rgba(255,255,255,0.04);
  --text:      #eef1f6;
  --text-dim:  #97a2b4;
  --text-mute: #606b7e;
  --white:     #ffffff;
  --signal:    #4fe1a3;   /* vert fonctionnel : statut / jeton */
  --signal-dim:rgba(79,225,163,0.14);
  --signal-text:#4fe1a3;  /* vert pour petit texte (≥4.5:1) — vif sur fond sombre */
  --btn-bg:    #ffffff;   /* CTA principal */
  --btn-fg:    #0a0d13;
  --shadow:    0 30px 70px -40px rgba(0,0,0,0.9);
  --header-scrolled: rgba(10,13,19,0.8);   /* barre d'en-tête au scroll (sombre) */
  --radius:    12px;
  --maxw:      1180px;
  --ease:      cubic-bezier(0.22, 1, 0.36, 1);
  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
}

/* ---- Thème clair (plan technique sur papier froid) ---- */
html.light {
  --bg:        #eef1f6;
  --bg-1:      #e7ebf2;
  --surface:   #ffffff;
  --surface-2: #f1f4f9;
  --line:      #d3dae5;
  --hair:      rgba(20,30,50,0.025);
  --text:      #0d1422;
  --text-dim:  #4f5d73;
  --text-mute: #596070;
  --signal:    #0a9d63;   /* vert plus profond pour contraster sur clair */
  --signal-dim:rgba(10,157,99,0.10);
  --signal-text:#056a4a;  /* vert pour petit texte : 5.55:1 sur --bg-1 clair (marge) */
  --btn-bg:    #0d1422;
  --btn-fg:    #ffffff;
  --shadow:    0 24px 60px -36px rgba(20,30,50,0.4);
  --header-scrolled: rgba(255,255,255,0.82);   /* barre d'en-tête au scroll (clair) */
}
html.light .c-k { color: #2f5fd0; }   /* clés JSON, lisibles sur blanc */
html.light .c-b, html.light .c-n { color: #945513; }

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; scroll-padding-top: 88px; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  font-size: 1rem;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  /* fine grille de fond, façon plan technique */
  background-image:
    linear-gradient(var(--hair) 1px, transparent 1px),
    linear-gradient(90deg, var(--hair) 1px, transparent 1px);
  background-size: 64px 64px;
  background-position: -1px -1px;
}

h1, h2, h3 {
  font-family: 'Space Grotesk', system-ui, sans-serif;
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.02em;
}

a { color: inherit; text-decoration: none; }

/* labels / données en monospace : la signature typographique */
.label {
  font-family: var(--mono);
  font-size: 0.82rem; font-weight: 500;
  letter-spacing: 0.06em; color: var(--signal-text);
  text-transform: uppercase;
}

/* ---------- Accessibilité ---------- */
.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 1000;
  background: var(--signal); color: #042016; font-weight: 600;
  padding: 12px 18px; border-radius: 10px; font-family: var(--mono);
  transition: top .2s var(--ease);
}
.skip-link:focus { top: 12px; outline: 3px solid #fff; outline-offset: 2px; }
:focus-visible { outline: 2px solid var(--signal); outline-offset: 3px; border-radius: 4px; }
:focus:not(:focus-visible) { outline: none; }
#main-content:focus { outline: none; }
.no-js .reveal { opacity: 1 !important; transform: none !important; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 28px; }

.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--signal); box-shadow: 0 0 10px var(--signal); display: inline-block; flex: none; }

/* ---------- Header ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  transition: background .3s, border-color .3s, backdrop-filter .3s;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: var(--header-scrolled);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--line);
}
.nav { display: flex; align-items: center; gap: 24px; height: 70px; }
.brand-cluster { display: inline-flex; align-items: baseline; gap: 10px; }
.brand { display: inline-flex; align-items: baseline; gap: 10px; }
.brand-mark {
  width: 11px; height: 11px; border-radius: 3px;
  background: var(--signal); box-shadow: 0 0 12px var(--signal);
  align-self: center; flex: none;
}
.brand-name { font-family: 'Space Grotesk', sans-serif; font-size: 1.2rem; font-weight: 600; letter-spacing: -0.02em; }
.brand-meta { font-family: var(--mono); font-size: 0.8rem; color: var(--text-mute); }
.nav-links { display: flex; align-items: center; gap: 30px; margin-left: auto; }
.nav-links > a {
  font-family: var(--mono); color: var(--text-dim); font-size: 0.85rem;
  position: relative; transition: color .2s;
}
.nav-links > a:hover { color: var(--text); }
.nav-links > a:not(.nav-cta)::after {
  content: ""; position: absolute; left: 0; bottom: -6px; height: 1px; width: 0;
  background: var(--signal); transition: width .3s var(--ease);
}
.nav-links > a:not(.nav-cta):hover::after { width: 100%; }
.nav-cta { color: var(--text) !important; border: 1px solid var(--line); padding: 7px 14px; border-radius: 8px; transition: border-color .2s, background .2s; }
.nav-cta:hover { border-color: var(--signal); background: var(--signal-dim); }
.nav-status { display: inline-flex; align-items: center; gap: 8px; font-family: var(--mono); font-size: 0.82rem; color: var(--text-dim); }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; margin-left: auto; }
.nav-toggle span { width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: transform .3s, opacity .3s; }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none; flex-direction: column;
  background: var(--bg); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line); padding: 8px 28px 18px;
}
.mobile-menu a { font-family: var(--mono); padding: 14px 4px; color: var(--text-dim); border-bottom: 1px solid var(--line); font-size: 0.9rem; }
.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu.open { display: flex; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 22px; border-radius: 9px;
  font-family: var(--mono); font-weight: 500; font-size: 0.9rem; cursor: pointer;
  border: 1px solid transparent;
  transition: transform .2s var(--ease), background .2s, color .2s, border-color .2s;
}
.btn-primary { background: var(--btn-bg); color: var(--btn-fg); }
.btn-primary:hover { transform: translateY(-2px); background: var(--signal); }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--signal); color: var(--signal); transform: translateY(-2px); }

/* ---------- Hero ---------- */
.hero { padding: 150px 0 96px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center; }
.hero-text .label { margin-bottom: 22px; }
.hero-title { font-size: clamp(2.3rem, 4.4vw, 3.7rem); font-weight: 500; margin-bottom: 26px; letter-spacing: -0.03em; }
.hero-title-sub { display: block; color: var(--text-dim); }
.lead { font-size: clamp(1.02rem, 1.5vw, 1.18rem); color: var(--text-dim); max-width: 52ch; margin-bottom: 34px; }
.lead strong { color: var(--text); font-weight: 600; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; }

/* ---------- Console (signature) ---------- */
.console {
  background: linear-gradient(180deg, var(--surface), var(--bg-1));
  border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow);
}
.console-bar {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 16px; border-bottom: 1px solid var(--line);
  background: var(--bg-1); font-family: var(--mono); font-size: 0.8rem; color: var(--text-dim);
}
.console-name { color: var(--text); }
.console-tag { margin-left: auto; color: var(--signal-text); font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase; }
.flow { padding: 30px 22px 22px; }
.flow-track { display: flex; align-items: center; justify-content: space-between; gap: 6px; }
.flow-node {
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  font-family: var(--mono); font-size: 0.8rem; color: var(--text-dim); text-align: center;
  padding: 12px 8px; border: 1px solid var(--line); border-radius: 10px;
  background: var(--surface); min-width: 78px;
}
.flow-ico { font-size: 1.2rem; color: var(--text-dim); line-height: 1; }
.flow-core { border-color: rgba(79,225,163,0.5); color: var(--text); background: var(--signal-dim); }
.flow-core .flow-ico { color: var(--signal); }
.flow-wire { flex: 1; height: 2px; background: var(--line); position: relative; border-radius: 2px; }
.token {
  position: absolute; top: 50%; left: 0; width: 14px; height: 6px; margin-top: -3px;
  border-radius: 3px; background: var(--signal); box-shadow: 0 0 10px var(--signal);
  animation: travel 2.8s var(--ease) infinite;
}
.token-2 { animation-delay: 1.4s; }
@keyframes travel {
  0%   { left: 0; opacity: 0; }
  15%  { opacity: 1; }
  85%  { opacity: 1; }
  100% { left: 100%; opacity: 0; }
}
.flow-proto { list-style: none; display: flex; flex-wrap: wrap; gap: 7px; justify-content: center; margin-top: 24px; }
.flow-proto li {
  font-family: var(--mono); font-size: 0.8rem; color: var(--text-dim);
  padding: 4px 9px; border: 1px solid var(--line); border-radius: 999px;
}
.console-log {
  list-style: none; border-top: 1px solid var(--line); padding: 16px 18px;
  font-family: var(--mono); font-size: 0.82rem; color: var(--text-dim);
  display: grid; gap: 7px; background: var(--bg-1);
}
.console-log .lg-ok { color: var(--signal-text); margin-right: 8px; }
.console-log .lg-v { color: var(--text); }

/* ---------- FAQ ---------- */
.faq-list { display: grid; gap: 14px; max-width: 820px; }
.faq-item { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 26px; }
.faq-item h3 { font-size: 1.08rem; font-weight: 600; letter-spacing: -0.01em; margin-bottom: 8px; }
.faq-item p { color: var(--text-dim); line-height: 1.65; margin: 0; }
.faq-item a { color: var(--signal-text); text-decoration: underline; text-underline-offset: 3px; }
.faq-item a:hover { text-decoration: none; }

/* ---------- Tarifs ---------- */
.pricing { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; align-items: stretch; }
.price-card { display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 26px; }
.price-card.featured { border-color: var(--signal); box-shadow: var(--shadow); position: relative; }
.price-badge { position: absolute; top: -12px; left: 26px; margin: 0; background: var(--signal-text); color: #fff; font-family: var(--mono); font-size: 0.8rem; font-weight: 600; letter-spacing: 0.04em; padding: 5px 13px; border-radius: 999px; }
.price-name { font-family: var(--mono); font-size: 0.82rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-dim); margin: 0; }
.price-amount { font-size: 2rem; font-weight: 600; letter-spacing: -0.02em; color: var(--text); margin: 10px 0 6px; }
.price-amount .from { display: block; font-size: 0.82rem; font-weight: 400; color: var(--text-mute); letter-spacing: 0; }
.price-desc { color: var(--text-dim); font-size: 0.95rem; line-height: 1.5; margin: 0 0 18px; }
.price-features { list-style: none; display: grid; gap: 9px; margin: 0 0 26px; font-size: 0.92rem; color: var(--text-dim); }
.price-features li { position: relative; padding-left: 22px; line-height: 1.45; }
.price-features li::before { content: "✓"; position: absolute; left: 0; color: var(--signal-text); font-weight: 600; }
.price-card .btn { margin-top: auto; width: 100%; }
.pricing-note { text-align: center; color: var(--text-mute); font-size: 0.9rem; margin-top: 24px; }
@media (max-width: 860px) { .pricing { grid-template-columns: 1fr; } }

/* ---------- Blog ---------- */
.blog-list { display: grid; gap: 16px; max-width: 820px; }
.blog-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 28px; }
.blog-card-date { font-family: var(--mono); font-size: 0.8rem; color: var(--text-mute); margin: 0 0 8px; }
.blog-card-title { font-size: 1.3rem; font-weight: 600; letter-spacing: -0.02em; margin: 0 0 8px; }
.blog-card-title a { color: var(--text); text-decoration: none; }
.blog-card-title a:hover { color: var(--signal-text); }
.blog-card-desc { color: var(--text-dim); line-height: 1.55; margin: 0 0 14px; }
.blog-card-link { font-family: var(--mono); font-size: 0.9rem; color: var(--signal-text); text-decoration: none; }
.blog-card-link:hover { text-decoration: underline; }
.blog-pagination { display: flex; align-items: center; justify-content: space-between; gap: 16px; max-width: 820px; margin-top: 28px; padding-top: 20px; border-top: 1px solid var(--line); }
.blog-page-nav { font-family: var(--mono); font-size: 0.9rem; color: var(--signal-text); text-decoration: none; padding: 8px 14px; border: 1px solid var(--line); border-radius: 8px; transition: border-color .2s, color .2s; }
.blog-page-nav:hover { border-color: var(--signal); }
.blog-page-nav.is-disabled { color: var(--text-mute); border-color: transparent; pointer-events: none; }
.blog-page-count { font-family: var(--mono); font-size: 0.82rem; color: var(--text-mute); }
.blog-rss { display: inline-flex; align-items: center; gap: 7px; margin-top: 14px; font-family: var(--mono); font-size: 0.85rem; color: var(--signal-text); text-decoration: none; }
.blog-rss:hover { text-decoration: underline; }
.blog-rss svg { flex: none; }

/* Article */
.post .container { max-width: 760px; }
.post .label a { color: var(--signal-text); text-decoration: none; font-family: var(--mono); }
.post-title { font-size: clamp(2rem, 4.2vw, 3rem); font-weight: 500; letter-spacing: -0.03em; margin: 14px 0 12px; line-height: 1.1; }
.post-meta { font-family: var(--mono); font-size: 0.85rem; color: var(--text-mute); margin: 0 0 40px; }
.post-body h2 { font-size: 1.5rem; font-weight: 600; letter-spacing: -0.02em; margin: 44px 0 14px; }
.post-body h3 { font-size: 1.2rem; font-weight: 600; margin: 32px 0 10px; }
.post-body p { color: var(--text-dim); line-height: 1.75; margin: 0 0 18px; }
.post-body a { color: var(--signal-text); text-decoration: underline; text-underline-offset: 3px; }
.post-body a:hover { text-decoration: none; }
.post-body strong { color: var(--text); font-weight: 600; }
.post-body ul, .post-body ol { color: var(--text-dim); line-height: 1.75; margin: 0 0 18px; padding-left: 1.3em; }
.post-body li { margin-bottom: 7px; }
.post-body blockquote { border-left: 3px solid var(--signal); background: var(--surface); border-radius: 8px; padding: 14px 20px; margin: 22px 0; }
.post-body blockquote p { margin: 0; color: var(--text); }
.post-body code { font-family: var(--mono); font-size: 0.9em; background: var(--surface-2); padding: 2px 6px; border-radius: 5px; }
.post-body pre { background: var(--surface-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px 18px; overflow-x: auto; margin: 0 0 18px; }
.post-body pre code { background: none; padding: 0; }
.post-body hr { border: none; border-top: 1px solid var(--line); margin: 32px 0; }
.post-cta { margin-top: 40px; }

/* ---------- Stats ---------- */
.stats-band { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--bg-1); }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { padding: 44px 28px; border-left: 1px solid var(--line); display: flex; flex-direction: column; gap: 8px; }
.stat:first-child { border-left: none; }
.stat-num { font-family: 'Space Grotesk', sans-serif; font-size: clamp(2.2rem, 4vw, 3rem); font-weight: 600; line-height: 1; color: var(--text); letter-spacing: -0.03em; }
.stat-label { font-family: var(--mono); font-size: 0.8rem; color: var(--text-dim); }

/* ---------- Sections ---------- */
.section { padding: 118px 0; position: relative; }
.section-alt { background: var(--bg-1); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { max-width: 62ch; margin-bottom: 60px; }
.section-head .label { margin-bottom: 18px; }
.section-head h2 { font-size: clamp(1.9rem, 3.6vw, 2.8rem); font-weight: 500; margin-bottom: 16px; max-width: 22ch; }
.section-sub { color: var(--text-dim); font-size: 1.05rem; max-width: 60ch; }

/* ---------- Services ---------- */
.service-list { border-top: 1px solid var(--line); }
.service {
  display: grid; grid-template-columns: 90px 1fr 40px; gap: 28px; align-items: start;
  padding: 32px 0; border-bottom: 1px solid var(--line);
  transition: padding-left .35s var(--ease), background .3s;
}
.service:hover { padding-left: 16px; background: linear-gradient(90deg, var(--signal-dim), transparent 60%); }
.service-idx { font-family: var(--mono); font-size: 0.82rem; color: var(--signal-text); padding-top: 7px; }
.service h3 { font-size: clamp(1.25rem, 2vw, 1.6rem); font-weight: 500; margin-bottom: 8px; }
.service h3 a { color: inherit; text-decoration: none; }
.service h3 a:hover { color: var(--signal-text); }
.service p { color: var(--text-dim); max-width: 64ch; font-size: 0.97rem; }
.service-arrow { font-family: var(--mono); color: var(--text-mute); font-size: 1.1rem; padding-top: 6px; transition: transform .3s var(--ease), color .3s; }
.service:hover .service-arrow { color: var(--signal); transform: translateX(6px); }

/* ---------- Keycloak / IAM ---------- */
.kc-grid { display: grid; grid-template-columns: 1fr 0.85fr; gap: 56px; align-items: center; }
.kc-text .label { margin-bottom: 18px; }
.kc-text h2 { font-size: clamp(1.9rem, 3.4vw, 2.6rem); font-weight: 500; margin-bottom: 16px; }
.kc-text .section-sub { margin-bottom: 28px; }
.kc-list { list-style: none; display: grid; gap: 0; margin-bottom: 32px; }
.kc-list li {
  display: grid; grid-template-columns: 64px 1fr; gap: 16px; align-items: baseline;
  padding: 14px 0; border-top: 1px solid var(--line); color: var(--text-dim); font-size: 0.96rem;
}
.kc-list li:last-child { border-bottom: 1px solid var(--line); }
.kc-key { font-family: var(--mono); font-size: 0.8rem; color: var(--signal-text); text-transform: uppercase; }
.kc-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.kc-card-bar { display: flex; align-items: center; gap: 10px; padding: 12px 16px; border-bottom: 1px solid var(--line); background: var(--bg-1); font-family: var(--mono); font-size: 0.8rem; color: var(--text-dim); }
.kc-code { font-family: var(--mono); font-size: 0.85rem; line-height: 1.9; padding: 22px 20px; color: var(--text-dim); overflow-x: auto; }
.kc-code .c-l { display: block; }
.c-k { color: #9db4ff; } .c-s { color: var(--signal-text); } .c-b { color: #f0b86e; } .c-n { color: #f0b86e; }

/* ---------- Pipeline (approche) ---------- */
.pipeline { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; counter-reset: stg; }
.stage {
  padding: 30px 26px; border: 1px solid var(--line); border-left: none; position: relative;
  background: var(--surface);
}
.stage:first-child { border-left: 1px solid var(--line); border-top-left-radius: var(--radius); border-bottom-left-radius: var(--radius); }
.stage:last-child { border-top-right-radius: var(--radius); border-bottom-right-radius: var(--radius); }
.stage::before { content: "→"; position: absolute; top: 50%; right: -10px; transform: translateY(-50%); font-family: var(--mono); color: var(--signal); z-index: 2; background: var(--bg); padding: 0 2px; }
.stage:last-child::before { content: none; }
.stage-num { font-family: var(--mono); font-size: 0.76rem; color: var(--signal-text); }
.stage h3 { font-size: 1.3rem; font-weight: 500; margin: 12px 0 8px; }
.stage p { color: var(--text-dim); font-size: 0.92rem; }

/* ---------- Stack ---------- */
.stack-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.stack-col { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.stack-col.stack-feat { border-color: rgba(79,225,163,0.4); }
.stack-head { font-family: var(--mono); font-size: 0.82rem; color: var(--text-mute); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 16px; }
.stack-feat .stack-head { color: var(--signal-text); }
.stack-col ul { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; }
.stack-col li { font-family: var(--mono); font-size: 0.82rem; color: var(--text-dim); padding: 6px 11px; border-radius: 7px; background: var(--surface-2); border: 1px solid var(--line); }

/* ---------- À propos ---------- */
.about-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 56px; align-items: start; }
.about-text .label { margin-bottom: 18px; }
.about-text h2 { font-size: clamp(2rem, 4vw, 2.8rem); font-weight: 500; margin-bottom: 18px; }
.about-text p { color: var(--text-dim); margin-bottom: 16px; max-width: 56ch; }
.about-points { list-style: none; border-top: 1px solid var(--line); }
.about-points li { position: relative; padding: 16px 0 16px 28px; border-bottom: 1px solid var(--line); color: var(--text-dim); }
.about-points li::before { content: "✓"; position: absolute; left: 0; top: 16px; color: var(--signal); font-family: var(--mono); }
.about-points a { color: var(--signal-text); text-decoration: underline; text-underline-offset: 3px; }
.about-points a:hover { text-decoration: none; }

/* ---------- Contact ---------- */
.contact-form { max-width: 720px; display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field-full { grid-column: 1 / -1; }
.field label { font-family: var(--mono); font-size: 0.82rem; color: var(--text-dim); }
.field input, .field textarea {
  background: var(--surface); border: 1px solid #7c828f; border-radius: 9px;
  padding: 13px 14px; color: var(--text); font-family: inherit; font-size: 0.97rem;
  transition: border-color .2s, box-shadow .2s; resize: vertical;
}
.field input::placeholder, .field textarea::placeholder { color: var(--text-mute); }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--signal); box-shadow: 0 0 0 3px var(--signal-dim); }
.form-required-note { grid-column: 1 / -1; font-family: var(--mono); font-size: 0.8rem; color: var(--text-mute); }
.field .req { color: var(--signal-text); }
.field input[aria-invalid="true"], .field textarea[aria-invalid="true"] { border-color: #ff8a8a; box-shadow: 0 0 0 3px rgba(255,138,138,0.22); }
.form-actions { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.form-hint { font-family: var(--mono); font-size: 0.85rem; color: var(--signal); }
.form-hint.error { color: #ff7a7a; }
.contact-direct { margin-top: 36px; color: var(--text-dim); }
.contact-direct a { color: var(--signal-text); font-family: var(--mono); border-bottom: 1px solid transparent; transition: border-color .2s; }
.contact-direct a:hover { border-bottom-color: var(--signal); }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--line); padding: 56px 0 30px; }
.footer-top { display: grid; grid-template-columns: 1.7fr 3fr; gap: 48px; }
.footer-brand-col { max-width: 40ch; }
.footer-brand { display: inline-flex; align-items: center; gap: 10px; }
.footer-tag { margin-top: 14px; color: var(--text-dim); font-size: 0.92rem; line-height: 1.6; }
.footer-social { display: inline-flex; align-items: center; gap: 9px; margin-top: 18px; color: var(--text-dim); font-family: var(--mono); font-size: 0.82rem; transition: color .2s; }
.footer-social svg { display: block; width: 20px; height: 20px; }
.footer-social:hover { color: var(--signal); }
.footer-social + .footer-social { margin-left: 20px; }
.footer-cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.footer-col { display: flex; flex-direction: column; }
.footer-col-h { font-family: 'Space Grotesk', sans-serif; font-weight: 600; font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.09em; color: var(--text); margin: 0 0 12px; }
.footer-col a { font-family: var(--mono); color: var(--text-dim); font-size: 0.85rem; padding: 5px 0; transition: color .2s; }
.footer-col a:hover { color: var(--signal); }
.footer-bottom { display: flex; flex-wrap: wrap; gap: 12px 28px; justify-content: space-between; align-items: baseline; margin-top: 46px; padding-top: 24px; border-top: 1px solid var(--line); }
.footer-legal-line { font-family: var(--mono); color: var(--text-mute); font-size: 0.8rem; line-height: 1.7; max-width: 78ch; }
.footer-conform a { font-family: var(--mono); color: var(--signal-text); font-size: 0.8rem; white-space: nowrap; }
@media (max-width: 760px) { .footer-top { grid-template-columns: 1fr; gap: 36px; } .footer-cols { grid-template-columns: 1fr 1fr; } }
@media (max-width: 440px) { .footer-cols { grid-template-columns: 1fr; } }

/* ---------- Reveal ---------- */
.reveal, .reveal.visible { opacity: 1; transform: none; transition: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .token { display: none; }
  * { animation: none !important; }
}

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .hero-grid, .kc-grid, .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3) { border-left: none; }
  .pipeline { grid-template-columns: repeat(2, 1fr); }
  .stage { border-radius: 0; }
  .stage::before { content: none; }
  .stack-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .container { padding: 0 20px; }
  .nav-links, .nav-status { display: none; }
  .nav-toggle { display: flex; }
  .section { padding: 80px 0; }
  .hero { padding: 124px 0 72px; }
  .stats { grid-template-columns: 1fr; }
  .stat { border-left: none; border-top: 1px solid var(--line); }
  .stat:first-child { border-top: none; }
  .service { grid-template-columns: 64px 1fr; }
  .service-arrow { display: none; }
  .pipeline, .stack-grid, .contact-form { grid-template-columns: 1fr; }
  .brand-meta { display: none; }
}