/* ============================================================
   ORINUX — Agentic Resource Planning
   Design system: obsidian + aurora accents, glassmorphism
   ============================================================ */

:root {
  /* surface */
  --bg: #060709;
  --bg-2: #0a0c11;
  --bg-3: #0e1117;
  --surface: rgba(255, 255, 255, 0.024);
  --surface-2: rgba(255, 255, 255, 0.045);
  --border: rgba(255, 255, 255, 0.075);
  --border-strong: rgba(255, 255, 255, 0.14);

  /* text */
  --text: #eef1f7;
  --text-dim: rgba(238, 241, 247, 0.62);
  --text-faint: rgba(238, 241, 247, 0.40);

  /* accent — hue is tweakable; secondary derives from it */
  --accent-h: 232;
  --accent-c: 0.155;
  --accent: oklch(0.70 var(--accent-c) var(--accent-h));
  --accent-bright: oklch(0.78 var(--accent-c) var(--accent-h));
  --accent-2: oklch(0.66 0.17 calc(var(--accent-h) + 74));
  --accent-soft: oklch(0.70 var(--accent-c) var(--accent-h) / 0.13);
  --accent-line: oklch(0.70 var(--accent-c) var(--accent-h) / 0.30);
  --glow: oklch(0.72 var(--accent-c) var(--accent-h) / 0.55);
  --glow-2: oklch(0.66 0.17 calc(var(--accent-h) + 74) / 0.45);
  --emerald: oklch(0.78 0.14 168);
  --amber: oklch(0.80 0.13 78);

  --maxw: 1240px;
  --radius: 18px;
  --radius-lg: 26px;

  --font: "Manrope", system-ui, -apple-system, sans-serif;
  --display: "Unbounded", "Manrope", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  letter-spacing: -0.01em;
}

::selection { background: var(--accent-soft); color: var(--text); }

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }

/* fixed aurora backdrop */
.backdrop {
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(900px 600px at 78% -5%, var(--glow), transparent 60%),
    radial-gradient(800px 700px at 8% 18%, var(--glow-2), transparent 62%),
    radial-gradient(1000px 800px at 50% 108%, oklch(0.5 0.12 290 / 0.3), transparent 60%),
    var(--bg);
  opacity: 0.55;
  transition: opacity 0.6s ease;
}
.grain {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- layout helpers ---------- */
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 32px; }
section { position: relative; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-bright);
  padding: 7px 14px;
  border: 1px solid var(--accent-line);
  border-radius: 100px;
  background: var(--accent-soft);
}
.eyebrow .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent-bright);
  box-shadow: 0 0 10px 2px var(--glow);
  animation: pulse 2.4s ease-in-out infinite;
}
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.4;transform:scale(.7)} }

.section-head { max-width: 720px; margin-bottom: 56px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head h2 {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(30px, 4.4vw, 54px);
  line-height: 1.04;
  letter-spacing: -0.03em;
  margin: 22px 0 18px;
}
.section-head p { color: var(--text-dim); font-size: clamp(15px, 1.5vw, 18px); max-width: 560px; }
.section-head.center p { margin-left: auto; margin-right: auto; }

.grad-text {
  background: linear-gradient(100deg, var(--accent-bright), var(--accent-2) 90%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 14px 24px;
  border-radius: 12px;
  font-weight: 600; font-size: 15px;
  transition: transform .25s cubic-bezier(.2,.8,.2,1), box-shadow .3s, background .3s;
  white-space: nowrap;
}
.btn svg { width: 17px; height: 17px; }
.btn-primary {
  background: linear-gradient(180deg, var(--accent-bright), var(--accent));
  color: #05060a;
  box-shadow: 0 8px 30px -8px var(--glow), inset 0 1px 0 rgba(255,255,255,.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 40px -8px var(--glow), inset 0 1px 0 rgba(255,255,255,.45); }
.btn-ghost {
  background: var(--surface);
  border: 1px solid var(--border-strong);
  color: var(--text);
  backdrop-filter: blur(10px);
}
.btn-ghost:hover { background: var(--surface-2); transform: translateY(-2px); border-color: var(--accent-line); }

/* ---------- nav ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  transition: background .4s, border-color .4s, padding .4s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(8, 9, 12, 0.72);
  backdrop-filter: blur(20px) saturate(140%);
  border-bottom: 1px solid var(--border);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 19px; letter-spacing: -0.03em; }
.logo .mark {
  width: 30px; height: 30px; border-radius: 9px;
  background: linear-gradient(140deg, var(--accent-bright), var(--accent-2));
  display: grid; place-items: center;
  font-family: var(--display); font-weight: 700; color: #05060a; font-size: 16px;
  box-shadow: 0 0 18px -2px var(--glow);
}
.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links a { font-size: 14.5px; color: var(--text-dim); transition: color .2s; position: relative; }
.nav-links a:hover { color: var(--text); }
.nav-actions { display: flex; align-items: center; gap: 14px; }
.nav-actions .login { font-size: 14.5px; color: var(--text-dim); transition: color .2s; }
.nav-actions .login:hover { color: var(--text); }
.nav-cta { padding: 10px 18px; font-size: 14px; }
.menu-btn { display: none; }

/* ---------- hero ---------- */
.hero { min-height: 100vh; display: flex; align-items: center; padding: 120px 0 80px; overflow: hidden; }
#hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; }
.hero::after {
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: radial-gradient(120% 80% at 50% 40%, transparent 40%, var(--bg) 92%);
}
.hero .wrap { position: relative; z-index: 2; }
.hero-inner { max-width: 940px; }
.hero h1 {
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(40px, 8.4vw, 104px);
  line-height: 0.98;
  letter-spacing: -0.045em;
  margin: 26px 0;
}
.hero h1 .line2 { display: block; }
.hero-sub {
  font-size: clamp(16px, 2vw, 21px);
  color: var(--text-dim);
  max-width: 540px;
  margin-bottom: 36px;
}
.hero-sub strong { color: var(--text); font-weight: 700; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 64px; }

.hero-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; max-width: 760px; }
.stat { background: rgba(10,12,16,0.6); backdrop-filter: blur(10px); padding: 24px 22px; }
.stat .num { font-family: var(--display); font-weight: 600; font-size: clamp(26px, 3vw, 38px); letter-spacing: -0.03em; line-height: 1; }
.stat .label { font-size: 13px; color: var(--text-faint); margin-top: 8px; }

.scroll-hint { position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%); z-index: 3; display: flex; flex-direction: column; align-items: center; gap: 8px; font-family: var(--mono); font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--text-faint); }
.scroll-hint .mouse { width: 22px; height: 34px; border: 1.5px solid var(--border-strong); border-radius: 12px; position: relative; }
.scroll-hint .mouse::after { content:""; position: absolute; top: 6px; left: 50%; transform: translateX(-50%); width: 3px; height: 6px; border-radius: 2px; background: var(--accent-bright); animation: scrolldot 1.8s ease infinite; }
@keyframes scrolldot { 0%{opacity:0;transform:translate(-50%,0)} 30%{opacity:1} 100%{opacity:0;transform:translate(-50%,10px)} }

/* ---------- generic section padding ---------- */
.s-pad { padding: 120px 0; }

/* ---------- comparison ---------- */
.cmp-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.cmp-col { border-radius: var(--radius-lg); padding: 30px; border: 1px solid var(--border); }
.cmp-col.old { background: linear-gradient(180deg, rgba(255,255,255,.018), transparent); }
.cmp-col.new { background: linear-gradient(180deg, var(--accent-soft), transparent); border-color: var(--accent-line); box-shadow: 0 30px 80px -40px var(--glow); }
.cmp-col h3 { font-size: 14px; font-family: var(--mono); text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: 22px; display: flex; align-items: center; gap: 10px; }
.cmp-col.old h3 { color: var(--text-faint); }
.cmp-col.new h3 { color: var(--accent-bright); }
.cmp-col h3 .tag { width: 8px; height: 8px; border-radius: 50%; }
.cmp-col.old .tag { background: var(--text-faint); }
.cmp-col.new .tag { background: var(--accent-bright); box-shadow: 0 0 10px 1px var(--glow); }
.cmp-row { display: flex; gap: 12px; padding: 16px 0; border-top: 1px solid var(--border); font-size: 15px; }
.cmp-row:first-of-type { border-top: none; }
.cmp-row .ic { flex-shrink: 0; width: 20px; height: 20px; margin-top: 1px; }
.cmp-col.old .cmp-row { color: var(--text-dim); }
.cmp-col.new .cmp-row { color: var(--text); }

/* ---------- feature cards ---------- */
.feat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feat-card {
  position: relative; padding: 30px; border-radius: var(--radius-lg);
  background: var(--surface); border: 1px solid var(--border);
  overflow: hidden; transition: transform .4s cubic-bezier(.2,.8,.2,1), border-color .4s, background .4s;
}
.feat-card::before {
  content: ""; position: absolute; inset: 0; opacity: 0; transition: opacity .4s;
  background: radial-gradient(420px circle at var(--mx,50%) var(--my,0%), var(--accent-soft), transparent 60%);
}
.feat-card:hover { transform: translateY(-4px); border-color: var(--accent-line); background: var(--surface-2); }
.feat-card:hover::before { opacity: 1; }
.feat-ic {
  width: 50px; height: 50px; border-radius: 14px; display: grid; place-items: center;
  background: var(--accent-soft); border: 1px solid var(--accent-line); margin-bottom: 22px; position: relative;
}
.feat-ic svg { width: 24px; height: 24px; stroke: var(--accent-bright); }
.feat-card h3 { font-size: 19px; font-weight: 700; margin-bottom: 10px; letter-spacing: -0.02em; position: relative; }
.feat-card p { font-size: 14.5px; color: var(--text-dim); position: relative; }

/* ---------- modules ---------- */
.mod-layout { display: grid; grid-template-columns: 1fr; gap: 48px; }
.mod-tabs { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 36px; justify-content: center; }
.mod-tab {
  padding: 10px 20px; border-radius: 100px; font-size: 14px; font-weight: 600;
  border: 1px solid var(--border); color: var(--text-dim); background: var(--surface);
  transition: all .25s;
}
.mod-tab[aria-selected="true"] { background: var(--accent-soft); border-color: var(--accent-line); color: var(--accent-bright); }
.mod-tab:hover { color: var(--text); border-color: var(--border-strong); }
.mod-tab .cnt { font-family: var(--mono); font-size: 12px; opacity: .6; margin-left: 6px; }

.mod-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.mod-card {
  position: relative; padding: 22px; border-radius: 16px;
  background: var(--surface); border: 1px solid var(--border);
  transition: transform .3s, border-color .3s, background .3s;
  cursor: default;
}
.mod-card:hover { transform: translateY(-3px); border-color: var(--accent-line); background: var(--surface-2); }
.mod-card .badge {
  width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center;
  font-family: var(--mono); font-weight: 600; font-size: 14px; color: var(--accent-bright);
  background: var(--accent-soft); border: 1px solid var(--accent-line); margin-bottom: 16px;
}
.mod-card h4 { font-size: 16px; font-weight: 700; margin-bottom: 5px; letter-spacing: -0.01em; }
.mod-card p { font-size: 13px; color: var(--text-faint); line-height: 1.45; }
.mod-card.hide { display: none; }

/* ---------- how it works ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; counter-reset: step; }
.step { position: relative; padding: 34px 30px; border-radius: var(--radius-lg); background: var(--surface); border: 1px solid var(--border); }
.step .n { font-family: var(--display); font-weight: 600; font-size: 56px; line-height: 1; letter-spacing: -0.04em; color: transparent; -webkit-text-stroke: 1.4px var(--accent-line); margin-bottom: 24px; }
.step h3 { font-size: 20px; font-weight: 700; margin-bottom: 10px; letter-spacing: -0.02em; }
.step p { font-size: 14.5px; color: var(--text-dim); }
.step .line { position: absolute; top: 60px; right: -9px; width: 18px; height: 1px; background: var(--accent-line); display: none; }

/* ---------- services ---------- */
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.svc-card { position: relative; padding: 32px; border-radius: var(--radius-lg); background: var(--surface); border: 1px solid var(--border); transition: transform .4s, border-color .4s; overflow: hidden; }
.svc-card:hover { transform: translateY(-4px); border-color: var(--accent-line); }
.svc-pill { display: inline-block; font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--accent-bright); padding: 5px 12px; border-radius: 100px; border: 1px solid var(--accent-line); background: var(--accent-soft); margin-bottom: 20px; }
.svc-card h3 { font-size: 21px; font-weight: 700; margin-bottom: 14px; letter-spacing: -0.02em; }
.svc-card > p { font-size: 14.5px; color: var(--text-dim); margin-bottom: 22px; }
.svc-list { list-style: none; display: flex; flex-direction: column; gap: 11px; }
.svc-list li { display: flex; gap: 11px; font-size: 14px; color: var(--text-dim); align-items: flex-start; }
.svc-list li svg { width: 17px; height: 17px; stroke: var(--accent-bright); flex-shrink: 0; margin-top: 2px; }

/* ---------- industries ---------- */
.ind-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.ind-card { position: relative; padding: 30px; border-radius: var(--radius-lg); background: var(--surface); border: 1px solid var(--border); overflow: hidden; transition: transform .4s, border-color .4s; min-height: 230px; display: flex; flex-direction: column; }
.ind-card:hover { transform: translateY(-4px); border-color: var(--accent-line); }
.ind-card::after { content:""; position:absolute; right:-40px; top:-40px; width:160px; height:160px; border-radius:50%; background: radial-gradient(circle, var(--accent-soft), transparent 70%); opacity:.7; }
.ind-ic { width: 46px; height: 46px; margin-bottom: 18px; display: grid; place-items: center; border-radius: 12px; background: var(--accent-soft); border: 1px solid var(--accent-line); position: relative; }
.ind-ic svg { width: 23px; height: 23px; stroke: var(--accent-bright); }
.ind-card h3 { font-size: 20px; font-weight: 700; margin-bottom: 10px; letter-spacing: -0.02em; position: relative; }
.ind-card p { font-size: 14px; color: var(--text-dim); position: relative; flex: 1; }
.ind-tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 18px; position: relative; }
.ind-tags span { font-family: var(--mono); font-size: 11px; color: var(--text-faint); padding: 3px 9px; border: 1px solid var(--border); border-radius: 6px; background: rgba(255,255,255,.02); }

/* ---------- final CTA ---------- */
.final { padding: 130px 0; text-align: center; position: relative; overflow: hidden; }
.final-card {
  position: relative; max-width: 920px; margin: 0 auto; padding: 80px 48px; border-radius: 34px;
  background: linear-gradient(180deg, var(--accent-soft), rgba(10,12,16,.4));
  border: 1px solid var(--accent-line);
  box-shadow: 0 60px 140px -60px var(--glow);
  overflow: hidden;
}
.final-card h2 { font-family: var(--display); font-weight: 600; font-size: clamp(32px, 5vw, 60px); line-height: 1.02; letter-spacing: -0.035em; margin-bottom: 20px; }
.final-card p { font-size: clamp(15px, 1.6vw, 18px); color: var(--text-dim); max-width: 500px; margin: 0 auto 36px; }
.final-cta { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- footer ---------- */
.footer { border-top: 1px solid var(--border); padding: 70px 0 40px; background: var(--bg-2); }
.foot-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 56px; }
.foot-brand p { color: var(--text-dim); font-size: 14px; max-width: 320px; margin: 18px 0 22px; }
.foot-contact { display: flex; flex-direction: column; gap: 8px; font-size: 14px; color: var(--text-dim); }
.foot-contact a:hover { color: var(--accent-bright); }
.foot-col h4 { font-size: 13px; font-family: var(--mono); text-transform: uppercase; letter-spacing: 0.1em; color: var(--text-faint); margin-bottom: 18px; }
.foot-col ul { list-style: none; display: flex; flex-direction: column; gap: 11px; }
.foot-col a { font-size: 14.5px; color: var(--text-dim); transition: color .2s; }
.foot-col a:hover { color: var(--text); }
.foot-bottom { display: flex; align-items: center; justify-content: space-between; padding-top: 26px; border-top: 1px solid var(--border); font-size: 13px; color: var(--text-faint); flex-wrap: wrap; gap: 14px; }

/* ---------- industry operations stage ---------- */
.stage {
  position: relative; padding: 110px 0;
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  background:
    radial-gradient(900px 600px at 72% 26%, var(--accent-soft), transparent 60%),
    linear-gradient(180deg, var(--bg), var(--bg-2));
}
.stage-head { max-width: 720px; margin-bottom: 28px; }
.stage-head h2 { font-family: var(--display); font-weight: 600; font-size: clamp(28px, 3.8vw, 48px); line-height: 1.04; letter-spacing: -0.03em; margin: 20px 0 14px; }
.stage-lede { color: var(--text-dim); font-size: 15.5px; max-width: 540px; }

.stage-tabs { display: flex; flex-wrap: wrap; gap: 9px; margin-bottom: 22px; }
.stage-tab {
  display: inline-flex; align-items: center; gap: 9px; padding: 9px 16px;
  border-radius: 100px; font-size: 14px; font-weight: 600;
  border: 1px solid var(--border); background: var(--surface); color: var(--text-dim);
  transition: color .25s, background .25s, border-color .25s;
}
.stage-tab .tdot { width: 7px; height: 7px; border-radius: 50%; background: var(--text-faint); transition: all .25s; }
.stage-tab:hover { color: var(--text); border-color: var(--border-strong); }
.stage-tab[aria-selected="true"] { background: var(--accent-soft); border-color: var(--accent-line); color: var(--accent-bright); }
.stage-tab[aria-selected="true"] .tdot { background: var(--accent-bright); box-shadow: 0 0 10px 1px var(--glow); }

.opsboard {
  position: relative; border: 1px solid var(--border); border-radius: 26px; padding: 30px;
  background: linear-gradient(180deg, rgba(12, 14, 19, 0.66), rgba(8, 10, 14, 0.5));
  backdrop-filter: blur(14px); box-shadow: 0 40px 120px -65px var(--glow); overflow: hidden;
}
.ops-top { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; }
.stage-idx { font-family: var(--mono); font-size: 13px; letter-spacing: 0.18em; color: var(--accent-bright); }
.stage-idx i { color: var(--text-faint); font-style: normal; }
.ops-top h3 { font-family: var(--display); font-weight: 600; font-size: clamp(22px, 2.6vw, 32px); letter-spacing: -0.03em; margin-top: 8px; }
#stg-desc { color: var(--text-dim); font-size: 14px; max-width: 430px; text-align: right; }
.ops-progress { height: 2px; background: var(--border); border-radius: 2px; overflow: hidden; margin: 18px 0 24px; }
#stg-bar { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--accent-bright), var(--accent-2)); }

.ops-heads { display: grid; grid-template-columns: 1fr auto 1fr; gap: clamp(20px, 5vw, 86px); margin-bottom: 14px; }
.ops-heads span { font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-faint); }
.ops-heads .mid { text-align: center; color: var(--accent-bright); }
.ops-heads .end { text-align: right; }

.ops { position: relative; display: grid; grid-template-columns: 1fr auto 1fr; gap: clamp(20px, 5vw, 86px); align-items: center; min-height: 392px; }
#ops-links { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; pointer-events: none; z-index: 0; }
.ops-line { fill: none; stroke: var(--accent-line); stroke-width: 1.4; opacity: 0.6; }
.ops-dot { fill: var(--accent-bright); filter: drop-shadow(0 0 4px var(--glow)); }

.ops-col { display: flex; flex-direction: column; gap: 14px; z-index: 2; }
.node {
  display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-radius: 14px;
  background: rgba(13, 16, 21, 0.82); border: 1px solid var(--border);
  transition: opacity .55s cubic-bezier(.2,.8,.2,1), border-color .3s, transform .3s;
}
.node:hover { border-color: var(--accent-line); transform: translateY(-2px); }
.node.swap { opacity: 0; }
.node .nic { width: 38px; height: 38px; border-radius: 10px; display: grid; place-items: center; flex-shrink: 0; background: rgba(255, 255, 255, 0.04); border: 1px solid var(--border); }
.node .nic svg { width: 20px; height: 20px; stroke: var(--text-dim); fill: none; stroke-width: 1.7; }
.node .ntxt b { display: block; font-size: 14px; font-weight: 600; letter-spacing: -0.01em; }
.ops-right .node { flex-direction: row-reverse; text-align: right; }
.ops-right .node .nic { background: var(--accent-soft); border-color: var(--accent-line); }
.ops-right .node .nic svg { stroke: var(--accent-bright); }

.ops-core { display: grid; place-items: center; z-index: 2; position: relative; }
.core-card {
  position: relative; width: 148px; height: 148px; border-radius: 30px; display: grid; place-items: center; text-align: center;
  background: radial-gradient(circle at 50% 32%, var(--accent-soft), rgba(8, 10, 14, 0.7));
  border: 1px solid var(--accent-line);
  box-shadow: 0 0 55px -10px var(--glow), inset 0 0 34px -12px var(--glow);
}
.core-card .clabel { font-family: var(--display); font-weight: 600; font-size: 24px; letter-spacing: -0.02em; }
.core-card .csub { font-family: var(--mono); font-size: 10.5px; letter-spacing: 0.14em; color: var(--accent-bright); margin-top: 3px; text-transform: uppercase; }
.core-pulse { position: absolute; inset: 0; border-radius: 30px; border: 1px solid var(--accent-line); animation: corepulse 2.8s ease-out infinite; }
@keyframes corepulse { 0% { transform: scale(1); opacity: 0.7; } 100% { transform: scale(1.45); opacity: 0; } }
.core-ring2 { position: absolute; width: 196px; height: 196px; border-radius: 50%; border: 1px dashed var(--accent-line); opacity: 0.45; animation: opspin 16s linear infinite; }
@keyframes opspin { to { transform: rotate(360deg); } }

@media (max-width: 880px) {
  .stage { padding: 80px 0; }
  .opsboard { padding: 22px; }
  .ops-top { flex-direction: column; align-items: flex-start; }
  #stg-desc { text-align: left; }
  .ops-heads { display: none; }
  .ops { grid-template-columns: 1fr; gap: 16px; min-height: 0; }
  #ops-links { display: none; }
  .ops-right .node { flex-direction: row; text-align: left; }
  .ops-core { order: 2; margin: 6px 0; }
  .ops-left { order: 1; }
  .ops-right { order: 3; }
  .core-ring2 { display: none; }
}

/* ---------- reveal animation ---------- */

/* ---------- reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s cubic-bezier(.2,.8,.2,1), transform .8s cubic-bezier(.2,.8,.2,1); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; }
.reveal.d2 { transition-delay: .16s; }
.reveal.d3 { transition-delay: .24s; }
.reveal.d4 { transition-delay: .32s; }
.reveal.d5 { transition-delay: .40s; }

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

/* ---------- responsive ---------- */
@media (max-width: 980px) {
  .feat-grid, .svc-grid, .ind-grid, .steps { grid-template-columns: 1fr 1fr; }
  .mod-grid { grid-template-columns: repeat(3, 1fr); }
  .foot-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 760px) {
  .wrap { padding: 0 20px; }
  .s-pad { padding: 84px 0; }
  .nav-links, .nav-actions .login { display: none; }
  .menu-btn { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 10px; border: 1px solid var(--border); }
  .hero-stats { grid-template-columns: 1fr 1fr; }
  .cmp-grid, .feat-grid, .svc-grid, .ind-grid, .steps { grid-template-columns: 1fr; }
  .mod-grid { grid-template-columns: 1fr 1fr; }
  .section-head h2 { font-size: 30px; }
  .final-card { padding: 56px 26px; }
}
@media (max-width: 460px) {
  .mod-grid { grid-template-columns: 1fr; }
  .hero-stats { grid-template-columns: 1fr 1fr; }
}

/* ---------- news ---------- */
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.news-card { display: flex; flex-direction: column; padding: 24px; border-radius: var(--radius-lg); background: var(--surface); border: 1px solid var(--border); text-decoration: none; color: inherit; transition: transform .4s, border-color .4s; overflow: hidden; }
.news-card:hover { transform: translateY(-4px); border-color: var(--accent-line); }
.news-card.feature { grid-column: span 2; }
.news-thumb { height: 168px; border-radius: var(--radius); background-size: cover; background-position: center; margin-bottom: 18px; }
.news-card.feature .news-thumb { height: 220px; }
.news-tagline { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.news-tag { font-family: var(--mono); font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--accent-bright); padding: 4px 11px; border-radius: 100px; border: 1px solid var(--accent-line); background: var(--accent-soft); }
.news-date { font-family: var(--mono); font-size: 12px; color: var(--text-faint); letter-spacing: 0.04em; }
.news-title { font-size: 19px; font-weight: 700; line-height: 1.25; letter-spacing: -0.01em; margin: 0 0 10px; }
.news-card.feature .news-title { font-size: 24px; }
.news-excerpt { font-size: 14.5px; color: var(--text-dim); line-height: 1.6; margin: 0 0 16px; }
.news-meta { margin-top: auto; font-family: var(--mono); font-size: 12px; color: var(--text-faint); }
.news-empty { color: var(--text-faint); }
.news-more-wrap { display: flex; justify-content: center; margin-top: 36px; }
.news-more { display: inline-flex; align-items: center; gap: 8px; }
.news-more svg { width: 16px; height: 16px; stroke: currentColor; }

@media (max-width: 860px) {
  .news-grid { grid-template-columns: 1fr 1fr; }
  .news-card.feature { grid-column: span 2; }
}
@media (max-width: 560px) {
  .news-grid { grid-template-columns: 1fr; }
  .news-card.feature { grid-column: span 1; }
}

/* ---------- team ---------- */
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.team-card { padding: 26px; border-radius: var(--radius-lg); background: var(--surface); border: 1px solid var(--border); text-align: center; transition: transform .4s, border-color .4s; }
.team-card:hover { transform: translateY(-4px); border-color: var(--accent-line); }
.team-photo { width: 92px; height: 92px; border-radius: 50%; margin: 0 auto 16px; background-size: cover; background-position: center; border: 1px solid var(--border); }
.team-initial { display: grid; place-items: center; font-family: var(--display, "Unbounded", sans-serif); font-size: 34px; font-weight: 700; color: #fff; background: linear-gradient(135deg, var(--accent, #6366f1), var(--accent-2, #8b5cf6)); }
.team-name { font-size: 18px; font-weight: 700; letter-spacing: -0.01em; margin: 0 0 4px; }
.team-role { font-family: var(--mono); font-size: 12px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--accent-bright); margin: 0 0 12px; }
.team-bio { font-size: 14px; color: var(--text-dim); line-height: 1.6; margin: 0; }
@media (max-width: 860px) { .team-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .team-grid { grid-template-columns: 1fr; } }