/* =========================================================
   ROBOTRON section of www.infinitytechsolutions.tech (4 Oct 2026)
   Its own look (the app's hologram HUD), separate from the RoboWorker ninja pages at the site root.
   ========================================================= */
@import url("fonts/fonts.css");

:root {
  --bg: #03070d;
  --bg2: #071321;
  --panel: rgba(8, 22, 36, 0.82);
  --panel2: rgba(4, 14, 24, 0.92);
  --line: rgba(34, 220, 255, 0.24);
  --line2: rgba(34, 220, 255, 0.5);
  --cyan: #22dcff;
  --ice: #d8f7ff;
  --text: #c7e3ee;
  --dim: #86a8b8;
  --amber: #ffb020;
  --green: #7ee081;
  --red: #ff6b6b;
  --radius: 14px;
  --display: "Orbitron", "Segoe UI", system-ui, sans-serif;
  --body: "Rajdhani", "Segoe UI", system-ui, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; }
body {
  background: var(--bg);
  color: var(--text);
  font: 18px/1.55 var(--body);
  background-image:
    radial-gradient(1200px 600px at 70% -10%, rgba(34, 220, 255, 0.13), transparent 60%),
    radial-gradient(900px 500px at 0% 30%, rgba(34, 120, 255, 0.07), transparent 60%),
    linear-gradient(rgba(34, 220, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34, 220, 255, 0.035) 1px, transparent 1px);
  background-size: auto, auto, 46px 46px, 46px 46px;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--cyan); text-decoration: none; }
a:hover { text-decoration: underline; }
img, video { max-width: 100%; display: block; }
code { font-family: ui-monospace, Consolas, monospace; font-size: 0.9em; color: var(--ice); background: rgba(34, 220, 255, 0.08); padding: 1px 6px; border-radius: 5px; }
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 20px; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 12px; top: 12px; z-index: 50; background: var(--cyan); color: #021018; padding: 8px 12px; border-radius: 8px; }
[hidden] { display: none !important; }

/* ---------- header ---------- */
.rb-header { position: sticky; top: 0; z-index: 20; background: rgba(3, 7, 13, 0.82); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line); }
.rb-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 18px; min-height: 68px; }
.rb-brand { display: flex; align-items: center; gap: 12px; color: var(--ice); }
.rb-brand:hover { text-decoration: none; }
.rb-brand img { width: 40px; height: 40px; filter: drop-shadow(0 0 8px rgba(34, 220, 255, 0.5)); }
.rb-brand b { font: 700 19px var(--display); letter-spacing: 0.32em; }
.rb-brand small { display: block; font: 500 11px var(--body); letter-spacing: 0.18em; color: var(--dim); margin-top: -2px; }
.rb-nav { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.rb-nav a { color: var(--text); font-weight: 600; letter-spacing: 0.06em; }
.rb-nav a:hover { color: var(--cyan); text-decoration: none; }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font: 700 14px var(--display);
  letter-spacing: 0.14em; padding: 13px 22px; border-radius: 10px; border: 1px solid var(--cyan); color: var(--cyan);
  background: transparent; cursor: pointer; transition: box-shadow .2s, background .2s; }
.btn:hover { text-decoration: none; box-shadow: 0 0 22px rgba(34, 220, 255, 0.35); }
.btn-solid { background: var(--cyan); color: #021018; box-shadow: 0 0 26px rgba(34, 220, 255, 0.35); }
.btn-solid:hover { background: #5ce6ff; }
.btn-amber { border-color: var(--amber); color: var(--amber); }
.btn-amber:hover { box-shadow: 0 0 22px rgba(255, 176, 32, 0.35); }
.btn-sm { padding: 9px 14px; font-size: 12px; }
.btn-soon { border-style: dashed; color: var(--dim); border-color: var(--dim); cursor: default; }
.btn-soon:hover { box-shadow: none; }

/* ---------- hero ---------- */
.hero { padding: 64px 0 40px; }
.hero-grid { display: grid; grid-template-columns: 1.02fr 1.18fr; gap: 44px; align-items: center; }
.eyebrow { display: inline-block; font: 600 12px var(--display); letter-spacing: 0.24em; color: var(--amber);
  border: 1px solid rgba(255, 176, 32, 0.4); border-radius: 30px; padding: 5px 14px; margin-bottom: 18px; }
h1, h2, h3 { color: var(--ice); margin: 0; }
.hero h1 { font: 800 clamp(34px, 4.6vw, 58px)/1.06 var(--display); letter-spacing: 0.02em; }
.hero h1 .cy { color: var(--cyan); text-shadow: 0 0 28px rgba(34, 220, 255, 0.55); }
.lead { font-size: 21px; color: var(--text); margin: 18px 0 26px; max-width: 34em; }
.cta-row { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; }
.cta-note { color: var(--dim); font-size: 16px; margin-top: 14px; }

.holo-frame { position: relative; border: 1px solid var(--line2); border-radius: 16px; overflow: hidden; background: #000;
  box-shadow: 0 0 60px rgba(34, 220, 255, 0.18), inset 0 0 40px rgba(34, 220, 255, 0.08); }
.holo-frame::before, .holo-frame::after { content: ""; position: absolute; width: 26px; height: 26px; z-index: 2; pointer-events: none; }
.holo-frame::before { top: 8px; left: 8px; border-top: 2px solid var(--cyan); border-left: 2px solid var(--cyan); }
.holo-frame::after { bottom: 8px; right: 8px; border-bottom: 2px solid var(--cyan); border-right: 2px solid var(--cyan); }
.holo-frame video, .holo-frame img { width: 100%; height: auto; }
.play-sound { position: absolute; left: 14px; bottom: 14px; z-index: 3; }

/* ---------- sections ---------- */
section { padding: 46px 0; }
.sec-head { text-align: center; max-width: 760px; margin: 0 auto 30px; }
.sec-head .kicker { font: 600 12px var(--display); letter-spacing: 0.28em; color: var(--amber); }
.sec-head h2 { font: 700 clamp(26px, 3vw, 36px) var(--display); letter-spacing: 0.04em; margin: 8px 0 10px; }
.sec-head p { color: var(--dim); margin: 0; }
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: center; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.card h3 { font: 700 16px var(--display); letter-spacing: 0.08em; margin: 12px 0 8px; color: var(--ice); }
.card p { margin: 0; color: var(--text); }
.card .ico { width: 42px; height: 42px; border-radius: 10px; display: grid; place-items: center; font-size: 22px;
  background: rgba(34, 220, 255, 0.1); border: 1px solid var(--line); }
ul.ticks { list-style: none; padding: 0; margin: 0; }
ul.ticks li { padding: 7px 0 7px 30px; position: relative; }
ul.ticks li::before { content: ""; position: absolute; left: 4px; top: 15px; width: 12px; height: 6px;
  border-left: 2px solid var(--cyan); border-bottom: 2px solid var(--cyan); transform: rotate(-45deg); }
.say { font-family: ui-monospace, Consolas, monospace; color: var(--ice); background: var(--panel2); border: 1px solid var(--line);
  border-left: 3px solid var(--amber); border-radius: 8px; padding: 9px 12px; margin: 8px 0; font-size: 16px; }

/* ---------- steps ---------- */
.steps { counter-reset: s; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.step { position: relative; padding-top: 30px; }
.step::before { counter-increment: s; content: counter(s); position: absolute; top: -14px; left: 22px; width: 38px; height: 38px;
  border-radius: 50%; display: grid; place-items: center; font: 700 16px var(--display); color: #021018; background: var(--cyan);
  box-shadow: 0 0 18px rgba(34, 220, 255, 0.5); }

/* ---------- plans ---------- */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; align-items: stretch; }
.plan { position: relative; display: flex; flex-direction: column; background: var(--panel); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 26px 22px; }
.plan.best { border-color: var(--cyan); box-shadow: 0 0 34px rgba(34, 220, 255, 0.22); }
.plan .tag { position: absolute; top: -12px; right: 18px; font: 700 11px var(--display); letter-spacing: 0.14em; color: #021018;
  background: var(--amber); border-radius: 30px; padding: 4px 12px; }
.plan .name { font: 600 13px var(--display); letter-spacing: 0.22em; color: var(--dim); }
.plan .price { font: 800 42px var(--display); color: var(--ice); margin: 10px 0 0; }
.plan .per { color: var(--dim); margin-bottom: 14px; }
.plan ul { flex: 1; margin-bottom: 18px; }
.plan .btn { width: 100%; }
.plan-note { text-align: center; color: var(--dim); max-width: 760px; margin: 22px auto 0; }

/* ---------- faq ---------- */
.faq details { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; margin-bottom: 10px; }
.faq summary { cursor: pointer; padding: 16px 20px; font-weight: 700; color: var(--ice); list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; float: right; color: var(--cyan); font-family: var(--display); }
.faq details[open] summary::after { content: "−"; }
.faq details > div { padding: 0 20px 16px; color: var(--text); }

/* ---------- notice / doc pages ---------- */
.notice { background: rgba(255, 176, 32, 0.07); border: 1px solid rgba(255, 176, 32, 0.35); border-radius: 12px; padding: 16px 20px; color: var(--text); }
.notice b { color: var(--amber); }
.doc { max-width: 860px; margin: 40px auto 20px; background: var(--panel); border: 1px solid var(--line); border-radius: 16px; padding: 34px 36px; }
.doc h1 { font: 800 30px var(--display); letter-spacing: 0.04em; }
.doc .meta { color: var(--dim); margin: 6px 0 22px; }
.doc h2 { font: 700 19px var(--display); letter-spacing: 0.05em; margin: 28px 0 8px; color: var(--cyan); }
.doc p, .doc li { color: var(--text); }
.doc ul { padding-left: 22px; }
.doc table { width: 100%; border-collapse: collapse; margin: 10px 0; font-size: 16px; }
.doc th, .doc td { text-align: left; vertical-align: top; padding: 9px 10px; border-bottom: 1px solid var(--line); }
.doc th { color: var(--ice); font-weight: 700; }
.tldr { background: var(--panel2); border: 1px solid var(--line2); border-radius: 12px; padding: 16px 20px; margin-bottom: 8px; }
.tldr h2 { margin-top: 0; }

/* ---------- footer ---------- */
.rb-footer { border-top: 1px solid var(--line); margin-top: 40px; padding: 30px 0 40px; color: var(--dim); }
.rb-footer .wrap { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 26px; }
.rb-footer h4 { font: 700 12px var(--display); letter-spacing: 0.2em; color: var(--ice); margin: 0 0 10px; }
.rb-footer a { display: block; color: var(--dim); padding: 3px 0; }
.rb-footer a:hover { color: var(--cyan); }
.rb-footer .rb-brand { display: flex; padding: 0 0 6px; color: var(--ice); }
.rb-footer .also { border: 1px dashed var(--line2); border-radius: 12px; padding: 14px 16px; }
.rb-footer .also a { display: inline; color: var(--cyan); }
.rb-footer .copy { grid-column: 1 / -1; font-size: 15px; border-top: 1px solid var(--line); padding-top: 16px; }

/* ---------- responsive ---------- */
@media (max-width: 920px) {
  .hero-grid, .grid2 { grid-template-columns: 1fr; }
  .grid3, .plans, .steps { grid-template-columns: 1fr; }
  .rb-footer .wrap { grid-template-columns: 1fr; }
  .rb-nav { gap: 14px; }
  .rb-nav .hide-sm { display: none; }
  .hero { padding-top: 36px; }
  .doc { padding: 24px 20px; margin-top: 24px; }
}
@media (max-width: 560px) {
  .rb-header .wrap { min-height: 60px; gap: 10px; }
  .rb-header .rb-brand small { display: none; }
  .rb-header .rb-brand b { font-size: 16px; letter-spacing: 0.24em; }
  .rb-header .rb-brand img { width: 34px; height: 34px; }
  .rb-nav { flex-wrap: nowrap; }
  .rb-nav a:not(.btn) { display: none; }            /* phone: only the "Get a plan" button in the bar */
  .eyebrow { font-size: 11px; letter-spacing: 0.16em; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }