/* ============================================================
   mikro.tips — styles
   Design tokens preserved from the handoff (amber default).
   Container-query units replaced with viewport units + a 780px
   breakpoint for the nav, per the handoff notes.
   ============================================================ */

:root {
  /* Dark theme (inverted). Layered darks: --bg (page) < --panel < --surface. */
  --bg: #0d1310;        /* page background (darkest) */
  --panel: #141e19;     /* lifted dark panels: uptime, numbers, browser chrome */
  --surface: #18231d;   /* cards, certs, tool, gate, inputs (lightest dark) */
  --ink: #eef3ea;       /* primary text (light) */
  --muted: #9fb3a4;     /* secondary text */
  --line: rgba(255, 255, 255, .09);

  --neon: #ffb454;      /* bright amber accent */
  --accent: #e6a24a;    /* links / eyebrows on dark */
  --neon-ink: #ffc772;  /* link hover */

  --hero: linear-gradient(160deg, #16211b, #0b110e);
  --status: #5ec27e;
  --err: #f0685b;

  --maxw: 1120px;
  --pad: clamp(16px, 4vw, 44px);

  --f-display: 'Space Grotesk', system-ui, sans-serif;
  --f-body: 'IBM Plex Sans', system-ui, sans-serif;
  --f-mono: 'IBM Plex Mono', ui-monospace, monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--f-body);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--neon-ink); }
::selection { background: var(--neon); color: #0e1512; }
img { display: block; max-width: 100%; }
button { font-family: inherit; }

/* ---- keyframes ---- */
@keyframes cvShim { 0% { background-position: -200% 0; } 100% { background-position: 200% 0; } }
@keyframes cvFade { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
@keyframes cvBlink { 0%, 49% { opacity: 1; } 50%, 100% { opacity: 0; } }
@keyframes cvPulse { 0%, 100% { box-shadow: 0 0 0 0 rgba(63,157,90,.5); } 70% { box-shadow: 0 0 0 6px rgba(63,157,90,0); } }

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

/* ---- layout helpers ---- */
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--pad); }
.view { animation: cvFade .5s ease both; }
.view[hidden] { display: none; }
.eyebrow { font-family: var(--f-mono); font-size: .8rem; color: var(--accent); margin-bottom: 14px; }
.eyebrow::before { content: "//\00a0"; opacity: .55; }
.mono { font-family: var(--f-mono); }

/* ============================== header ============================== */
.site-header {
  position: sticky; top: 0; z-index: 30;
  backdrop-filter: blur(12px);
  background: color-mix(in srgb, var(--bg) 85%, transparent);
  border-bottom: 1px solid var(--line);
}
.nav {
  max-width: var(--maxw); margin: 0 auto;
  padding: 12px var(--pad);
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
}
.brand {
  cursor: pointer; background: none; border: none; padding: 0;
  display: flex; align-items: center;
  font-family: var(--f-display); font-weight: 700; font-size: 1.1rem; letter-spacing: -.01em;
  color: var(--ink);
}
.brand .dot-tips { color: var(--accent); }
.brand::after { content: "_"; margin-left: 1px; color: var(--accent);
  font-family: var(--f-mono); font-weight: 400; animation: cvBlink 1.1s step-end infinite; }
.menu { display: flex; align-items: center; gap: 2px; }
.navlink {
  cursor: pointer; position: relative; background: none; border: none; border-radius: 7px;
  font-family: var(--f-mono); font-weight: 500; font-size: .82rem; text-transform: lowercase;
  color: var(--muted); padding: 7px 11px; display: inline-flex; align-items: center; gap: 6px;
  transition: color .12s ease, background .12s ease;
}
/* a terminal prompt marker: reserves space always (no jitter), shows on hover/active */
.navlink::before { content: ">\00a0"; color: var(--accent); opacity: 0; }
.navlink:hover { color: var(--ink); background: rgba(255, 180, 84, .07); }
.navlink:hover::before { opacity: .7; }
.navlink[aria-current="page"] { color: var(--neon); }
.navlink[aria-current="page"]::before { opacity: 1; }
.navlink .lock { opacity: .55; }
.btn-touch {
  cursor: pointer; margin-left: 6px; background: var(--neon); border: none;
  font-family: var(--f-mono); font-weight: 600; font-size: .82rem; text-transform: lowercase; color: #0e1512;
  padding: 8px 15px; border-radius: 8px;
}
.btn-touch::before { content: "$\00a0"; opacity: .5; }
.hamburger { display: none; cursor: pointer; width: 40px; height: 40px; border-radius: 9px;
  border: 1px solid var(--line); background: var(--surface); color: var(--ink);
  align-items: center; justify-content: center; flex-direction: column; gap: 4px; }
.hamburger span { width: 16px; height: 2px; background: currentColor; display: block; }
.mobile-panel { display: none; flex-direction: column; gap: 2px;
  padding: 6px var(--pad) 16px; border-top: 1px solid var(--line); }
.mobile-panel.open { display: flex; }
.mobile-panel button { cursor: pointer; text-align: left; background: none; border: none;
  font-family: var(--f-mono); font-size: .95rem; text-transform: lowercase; color: var(--muted); padding: 11px 4px; }
.mobile-panel button::before { content: ">\00a0"; color: var(--accent); opacity: .5; }
.mobile-panel button.btn-touch { background: var(--neon); color: #0e1512;
  padding: 12px 14px; border-radius: 8px; margin-top: 6px; font-weight: 600; }
.mobile-panel button.btn-touch::before { content: "$\00a0"; opacity: .5; }

@media (max-width: 780px) {
  .menu { display: none; }
  .hamburger { display: inline-flex; }
}

/* ============================== hero ============================== */
.hero {
  position: relative; min-height: clamp(460px, 74vw, 650px);
  display: flex; align-items: flex-end; overflow: hidden; background: var(--hero);
}
.hero-photo { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-photo-fallback {
  position: absolute; inset: 0;
  background:
    radial-gradient(120% 120% at 20% 0%, #24352b, transparent 60%),
    radial-gradient(120% 140% at 90% 20%, #1c2a22, transparent 55%),
    var(--hero);
}
.hero-scrim {
  position: absolute; inset: 0; pointer-events: none;
  background:
    linear-gradient(0deg, rgba(10,17,14,.93) 0%, rgba(10,17,14,.5) 44%, rgba(10,17,14,.22) 100%),
    radial-gradient(90% 120% at 88% -10%, rgba(255,180,84,.14), transparent 55%);
}
.hero-inner {
  position: relative; max-width: var(--maxw); width: 100%; margin: 0 auto;
  padding: 0 var(--pad) clamp(30px, 5vw, 54px);
}
.pill {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255,255,255,.1); padding: 7px 14px; border-radius: 999px; margin-bottom: 20px;
}
.pill .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--status); animation: cvPulse 2s infinite; }
.pill span:last-child { font-family: var(--f-mono); font-size: clamp(.72rem, 1.6vw, .82rem); color: #e6efe0; }
.hero-eyebrow { font-family: var(--f-mono); font-size: clamp(.76rem, 1.7vw, .9rem); color: var(--neon); margin-bottom: 12px; }
.hero h1 {
  font-family: var(--f-display); font-weight: 700; line-height: .96; letter-spacing: -.03em;
  font-size: clamp(2.6rem, 11vw, 5.4rem); margin: 0 0 .2em; color: #f3f8ec;
}
.cursor { display: inline-block; width: .5ch; height: .9em; background: var(--neon);
  margin-left: 6px; vertical-align: -2px; animation: cvBlink 1.1s step-end infinite; }
/* momentarily clears the blink so JS can restart the brand cursor and the hero
   cursor together, keeping them in phase after returning to the home view */
.brand.blink-reset::after, .cursor.blink-reset { animation: none; }
.hero p { font-family: var(--f-body); max-width: 32em; font-size: clamp(1.02rem, 2.4vw, 1.3rem);
  line-height: 1.55; color: #d6e2cd; margin: 0 0 1.4em; }
.hero-cta { display: flex; gap: 11px; flex-wrap: wrap; }

/* ---- buttons (terminal-flavoured) ---- */
.btn { cursor: pointer; font-family: var(--f-mono); font-weight: 600; border-radius: 10px; border: none;
  padding: 12px 20px; font-size: .9rem; text-transform: lowercase; letter-spacing: .01em; transition: background .12s ease, color .12s ease, border-color .12s ease; }
.btn-primary { background: var(--neon); color: #0e1512; }
.btn-primary:hover { background: #ffc772; color: #0e1512; }
.btn-outline-dark { background: transparent; color: #f3f8ec; border: 1px solid rgba(255,255,255,.3); }
.btn-outline-dark::before { content: "[\00a0"; opacity: .55; }
.btn-outline-dark::after { content: "\00a0]"; opacity: .55; }
.btn-outline-dark:hover { background: var(--neon); color: #0e1512; border-color: var(--neon); }
.btn-ink { background: var(--panel); color: var(--neon); border: 1px solid var(--line); }
.btn-ink:hover { border-color: var(--neon); }
.btn-outline { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.btn-outline::before { content: "[\00a0"; opacity: .5; }
.btn-outline::after { content: "\00a0]"; opacity: .5; }
.btn-outline:hover { background: var(--neon); color: #0e1512; border-color: var(--neon); }

/* ============================== sections/cards ============================== */
section { padding: clamp(32px, 6vw, 64px) 0; }
h1.page { font-family: var(--f-display); font-weight: 700; letter-spacing: -.02em;
  font-size: clamp(2.1rem, 8vw, 3.6rem); line-height: 1.03; margin: 0 0 .4em; color: var(--ink); }
h2.section { font-family: var(--f-display); font-weight: 700; letter-spacing: -.02em;
  font-size: clamp(1.7rem, 5vw, 2.5rem); line-height: 1.1; margin: 0 0 .5em; color: var(--ink); }
.lead { font-family: var(--f-body); font-size: clamp(1.02rem, 2.4vw, 1.2rem); line-height: 1.65; color: var(--muted); margin: 0; }

.two-col { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: clamp(24px, 5vw, 56px); align-items: center; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: 22px; }
.card h3, .card .card-title { font-family: var(--f-display); font-weight: 600; font-size: 1.05rem; color: var(--ink); }
.card p { font-family: var(--f-body); font-size: .92rem; line-height: 1.5; color: var(--muted); margin: 6px 0 0; }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); gap: 14px; }
.emoji { font-size: 1.5rem; margin-bottom: 10px; }

/* uptime feature */
.dark-panel { background: var(--panel); color: #e6efe0; border-radius: 20px;
  padding: clamp(24px, 4vw, 36px); position: relative; overflow: hidden; border: 1px solid var(--line); }
.dark-panel .glow { position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(circle at 85% 10%, var(--neon), transparent 55%); opacity: .16; }
.uptime-label { font-family: var(--f-body); font-size: .92rem; color: #9db28f; margin-bottom: 12px; position: relative; }
.uptime-row { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; position: relative; }
.uptime-big { font-family: var(--f-display); font-weight: 700; font-size: clamp(2.4rem, 7vw, 3.6rem); line-height: 1; color: #f3f8ec; }
.uptime-mid { font-family: var(--f-display); font-weight: 700; font-size: clamp(1.6rem, 5vw, 2.4rem); line-height: 1; color: #f3f8ec; }
.uptime-unit { font-family: var(--f-body); font-size: 1rem; color: #9db28f; }
.uptime-clock { font-family: var(--f-mono); font-size: .86rem; color: var(--neon); margin-top: 16px; position: relative; }
.uptime-clock .dim { color: #9db28f; }

/* numbers strip */
.numbers { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 1px;
  border: 1px solid var(--line); border-radius: 14px; overflow: hidden; background: var(--line); list-style: none; padding: 0; margin: 0; }
.numbers li { background: var(--surface); padding: 22px; }
.numbers .n { font-family: var(--f-display); font-weight: 700; font-size: clamp(1.6rem, 4vw, 2.3rem); color: var(--accent); }
.numbers .l { font-family: var(--f-body); font-size: .84rem; color: var(--muted); margin-top: 4px; }

/* about chapters */
.chapters { display: flex; flex-direction: column; gap: clamp(20px, 4vw, 34px); margin-top: clamp(28px, 5vw, 52px); }
.chapter { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr));
  gap: clamp(12px, 3vw, 40px); border-top: 1px solid var(--line); padding-top: clamp(18px, 3vw, 28px); }
.chapter .date { font-family: var(--f-mono); font-size: .8rem; color: var(--accent); margin-bottom: 6px; }
.chapter h2 { font-family: var(--f-display); font-weight: 600; font-size: clamp(1.4rem, 4vw, 2rem); margin: 0; color: var(--ink); }
.chapter p { font-family: var(--f-body); font-size: 1.02rem; line-height: 1.65; color: var(--muted); margin: 0; }

/* mikrotik callout */
.callout { margin-top: clamp(28px, 5vw, 52px);
  display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: 16px; align-items: center; background: var(--panel); color: #e6efe0; border-radius: 20px; padding: clamp(18px, 3vw, 26px); border: 1px solid var(--line); }
.callout-img { border-radius: 14px; overflow: hidden; aspect-ratio: 4/3; background: #0e1512; }
.callout-img img { width: 100%; height: 100%; object-fit: cover; }
.callout-img .ph { width: 100%; height: 100%; display: grid; place-items: center; color: #4a5b50;
  font-family: var(--f-mono); font-size: .8rem; background:
    linear-gradient(135deg, #16211b, #0e1512); }
.callout .kicker { font-family: var(--f-mono); font-size: .8rem; color: var(--neon); margin-bottom: 10px; }
.callout h3 { font-family: var(--f-display); font-weight: 700; font-size: clamp(1.3rem, 4vw, 1.8rem); line-height: 1.1; margin: 0 0 .5em; }
.callout p { font-family: var(--f-body); font-size: 1rem; line-height: 1.55; color: #b9c8b0; margin: 0; }
.callout strong { color: #e6efe0; }

/* off the clock */
.offclock { margin-top: 16px; background: var(--surface); border: 1px solid var(--line);
  border-radius: 16px; padding: clamp(22px, 4vw, 38px); }
.offclock .grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; }
.offclock .t { font-family: var(--f-display); font-weight: 600; font-size: 1.02rem; color: var(--ink); margin-bottom: 4px; }
.offclock p { font-family: var(--f-body); font-size: .95rem; line-height: 1.55; color: var(--muted); margin: 0; }

/* work */
.roles { display: flex; flex-direction: column; gap: 14px; margin-bottom: clamp(32px, 6vw, 52px); }
.role { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: clamp(18px, 3vw, 28px); }
.role-head { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; align-items: baseline; margin-bottom: 4px; }
.role-head h3 { font-family: var(--f-display); font-weight: 600; font-size: clamp(1.2rem, 3.4vw, 1.55rem); margin: 0; color: var(--ink); }
.role-date { font-family: var(--f-mono); font-size: .8rem; color: var(--accent); white-space: nowrap; }
.role-meta { font-family: var(--f-mono); font-size: .82rem; color: var(--muted); margin-bottom: 14px; }
.role p { font-family: var(--f-body); font-size: .98rem; line-height: 1.6; color: var(--muted); margin: 0; }
.toolkit { background: var(--surface); border: 1px solid var(--line); border-radius: 16px;
  padding: clamp(20px, 3.5vw, 32px); margin-bottom: clamp(32px, 6vw, 52px); }
.toolkit .grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); gap: 18px; }
.toolkit .g-title { font-family: var(--f-display); font-weight: 600; font-size: .95rem; color: var(--ink); margin-bottom: 8px; }
.toolkit .g-body { font-family: var(--f-body); font-size: .95rem; line-height: 1.7; color: var(--muted); }
.edu-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 14px; }
.edu span { font-family: var(--f-mono); font-size: .78rem; color: var(--accent); }
.edu h4 { font-family: var(--f-display); font-weight: 600; font-size: 1.15rem; margin: 8px 0 4px; color: var(--ink); }
.edu div.school { font-family: var(--f-body); font-size: .9rem; color: var(--muted); }

/* ============================== private / gate ============================== */
.gate { background: var(--surface); border: 1px solid var(--line); border-radius: 16px;
  padding: clamp(20px, 3.5vw, 32px); margin-bottom: clamp(22px, 4vw, 34px); }
.gate-row { display: flex; gap: 16px; align-items: flex-start; flex-wrap: wrap; }
.gate-icon { width: 46px; height: 46px; flex: none; border-radius: 11px; display: grid; place-items: center; font-size: 1.2rem; }
.gate-icon.lock { background: rgba(255,180,84,.14); color: var(--neon); }
.gate-icon.mail { background: var(--accent); color: #fff; }
.gate-icon.ok { background: var(--accent); color: #fff; }
.gate-body { flex: 1; min-width: 220px; }
.gate-body h3 { font-family: var(--f-display); font-weight: 600; font-size: 1.3rem; margin: 0 0 4px; color: var(--ink); }
.gate-body p { font-family: var(--f-body); font-size: .92rem; color: var(--muted); margin: 0 0 16px; }
.gate-form { display: flex; gap: 10px; flex-wrap: wrap; }
.gate-input { flex: 1; min-width: 180px; font-family: var(--f-body); font-size: .95rem;
  padding: 12px 15px; border-radius: 10px; border: 1px solid var(--line); background: var(--bg); color: var(--ink); outline: none; }
.gate-input:focus-visible { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(208,134,58,.2); }
.gate-input.code { font-family: var(--f-mono); letter-spacing: .15em; text-transform: uppercase; }
.gate-submit { cursor: pointer; font-family: var(--f-body); font-weight: 600; font-size: .92rem;
  padding: 12px 22px; border-radius: 10px; border: none; background: var(--neon); color: #0e1512; white-space: nowrap; }
.gate-submit:disabled { opacity: .6; cursor: default; }
.gate-err { font-family: var(--f-body); font-size: .82rem; color: var(--err); margin-top: 10px; }
.gate-note { font-family: var(--f-body); font-size: .8rem; color: var(--muted); margin-top: 10px; }
.gate-fine { font-family: var(--f-mono); font-size: .72rem; color: var(--muted); opacity: .8; margin: 10px 0 0; }
.pending-tag { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 8px; }
.pending-tag .d { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }
.pending-tag span:last-child { font-family: var(--f-mono); font-size: .74rem; letter-spacing: .06em; text-transform: uppercase; color: var(--accent); }
.gate-relock { cursor: pointer; font-family: var(--f-body); font-weight: 600; font-size: .82rem;
  padding: 9px 16px; border-radius: 999px; border: 1px solid var(--line); background: transparent; color: var(--muted); }

.sub-label { font-family: var(--f-mono); font-size: .8rem; color: var(--muted); margin: 0 0 14px; }
.cert-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; margin-bottom: clamp(28px, 5vw, 44px); }
.cert { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; padding: 22px; }
.cert h4 { font-family: var(--f-display); font-weight: 600; font-size: 1.1rem; margin: 0 0 12px; color: var(--ink); }
.cert .detail { font-family: var(--f-mono); font-size: .8rem; color: var(--muted); line-height: 1.7; }
.shim { height: 44px; border-radius: 8px; opacity: .7;
  background: linear-gradient(90deg, var(--line) 25%, transparent 37%, var(--line) 63%); background-size: 200% 100%; animation: cvShim 2.2s infinite; }
.shim.tall { height: 200px; opacity: .6; }
.locked-note { font-family: var(--f-body); font-size: .76rem; color: var(--muted); margin-top: 8px; }

.tool { background: var(--surface); border: 1px solid var(--line); border-radius: 16px; padding: clamp(20px, 3vw, 30px); }
.tool-head { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; align-items: baseline; margin-bottom: 8px; }
.tool-head h3 { font-family: var(--f-display); font-weight: 600; font-size: clamp(1.3rem, 3.6vw, 1.8rem); margin: 0; color: var(--ink); }
.tool-head .meta { font-family: var(--f-mono); font-size: .8rem; color: var(--muted); }
.tool p { font-family: var(--f-body); font-size: 1rem; line-height: 1.6; color: var(--muted); }
.browser { border-radius: 12px; overflow: hidden; border: 1px solid var(--line); background: var(--bg); margin-top: 4px; }
.browser-bar { display: flex; align-items: center; gap: 8px; padding: 10px 14px; background: var(--panel); }
.browser-bar .d { width: 11px; height: 11px; border-radius: 50%; }
.browser-bar .title { font-family: var(--f-mono); font-size: .76rem; color: #9db28f; margin-left: 8px; }
.browser-shot { position: relative; width: 100%; aspect-ratio: 16/10; background: #0e1512; }
.browser-shot img { width: 100%; height: 100%; object-fit: cover; }
.browser-shot .ph { position: absolute; inset: 0; display: grid; place-items: center; color: #4a5b50; font-family: var(--f-mono); font-size: .8rem; }
.tool-cta { display: flex; gap: 11px; flex-wrap: wrap; margin-top: 16px; }
.tool-cta a { font-family: var(--f-body); font-weight: 600; font-size: .9rem; padding: 11px 20px; border-radius: 10px; }

/* ============================== contact (redesigned) ============================== */
.contact-panel {
  background: var(--panel); color: #e6efe0; border-radius: 22px;
  padding: clamp(28px, 5vw, 56px); position: relative; overflow: hidden;
}
.contact-panel .glow { position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(circle at 88% 8%, var(--neon), transparent 46%); opacity: .2; }
.contact-grid {
  position: relative; display: grid; gap: clamp(28px, 4vw, 48px);
  grid-template-columns: 1.1fr .9fr; align-items: start;
}
@media (max-width: 840px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-lead .k { font-family: var(--f-mono); font-size: .86rem; color: var(--neon); margin-bottom: 14px; }
.contact-lead h1 { font-family: var(--f-display); font-weight: 700; letter-spacing: -.02em;
  font-size: clamp(2rem, 6vw, 3.4rem); line-height: 1.05; margin: 0 0 .4em; max-width: 15em; color: #f3f8ec; }
.contact-lead p { font-family: var(--f-body); font-size: 1.03rem; line-height: 1.6; max-width: 34em; color: #b9c8b0; margin: 0 0 1.5em; }
.contact-lead .btn-primary { display: inline-block; }
.avail { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.avail .chip { font-family: var(--f-mono); font-size: .74rem; color: #cdd9c4;
  border: 1px solid rgba(255,255,255,.16); background: rgba(255,255,255,.04); border-radius: 999px; padding: 6px 12px; }
.avail .chip .d { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--status); margin-right: 6px; vertical-align: 1px; }

/* terminal-style channel card */
.channels { border-radius: 14px; overflow: hidden; border: 1px solid rgba(255,255,255,.12); background: #0c1310; }
.channels-bar { display: flex; align-items: center; gap: 8px; padding: 10px 14px; background: #08100c; border-bottom: 1px solid rgba(255,255,255,.08); }
.channels-bar .d { width: 11px; height: 11px; border-radius: 50%; }
.channels-bar .title { font-family: var(--f-mono); font-size: .76rem; color: #9db28f; margin-left: 8px; }
.channels-body { padding: 6px; }
.channel { display: flex; align-items: center; gap: 12px; padding: 13px 12px; border-radius: 10px; text-decoration: none; }
.channel:hover { background: rgba(255,255,255,.04); }
.channel + .channel { border-top: 1px solid rgba(255,255,255,.06); }
.channel .ico { width: 34px; height: 34px; flex: none; border-radius: 9px; display: grid; place-items: center;
  background: rgba(255,180,84,.12); color: var(--neon); }
.channel .ico svg { width: 18px; height: 18px; }
.channel .meta { display: flex; flex-direction: column; gap: 2px; min-width: 0; flex: 1; }
.channel .lbl { font-family: var(--f-mono); font-size: .68rem; letter-spacing: .08em; text-transform: uppercase; color: #7f9483; }
.channel .val { font-family: var(--f-body); font-weight: 600; font-size: .95rem; color: #eef3ea; overflow-wrap: anywhere; }
.channel .copy { flex: none; cursor: pointer; border: 1px solid rgba(255,255,255,.14); background: transparent;
  color: #9db28f; font-family: var(--f-mono); font-size: .68rem; padding: 6px 9px; border-radius: 7px; }
.channel .copy:hover { color: var(--neon); border-color: var(--neon); }
.channel .copy.copied { color: var(--status); border-color: var(--status); }

.help { position: relative; margin-top: clamp(28px, 4vw, 44px); padding-top: clamp(24px, 3vw, 32px); border-top: 1px solid rgba(255,255,255,.1); }
.help .k { font-family: var(--f-mono); font-size: .8rem; color: var(--neon); margin-bottom: 16px; }
.help .grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 210px), 1fr)); gap: 12px; }
.help .item { background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.1); border-radius: 12px; padding: 16px; }
.help .item .t { font-family: var(--f-display); font-weight: 600; font-size: 1rem; color: #f3f8ec; margin-bottom: 4px; }
.help .item .d { font-family: var(--f-body); font-size: .86rem; line-height: 1.5; color: #b9c8b0; }
.contact-cli { position: relative; margin-top: clamp(24px, 3vw, 36px);
  font-family: var(--f-mono); font-size: .82rem; color: #7f9483; }
.contact-cli .p { color: var(--neon); }

/* ============================== footer ============================== */
.site-footer {
  max-width: var(--maxw); margin: 0 auto; padding: clamp(24px, 4vw, 44px) var(--pad);
  border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  font-family: var(--f-mono); font-size: .78rem; color: var(--muted);
}

/* focus visibility (quality floor) */
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }