/* ============================================================
   TechNomad public site — broadcast/CRT identity.

   Deliberately single-theme: this is a stream deck, not a
   document, so it commits to one dark world instead of shipping
   a washed-out light variant. Every colour is painted
   explicitly (never inherited from the host) so the page holds
   on any background.
   ============================================================ */

:root {
  --void:    #04070a;
  --panel:   #0a1015;
  --panel-2: #0d161c;
  --line:    rgba(57, 255, 106, 0.16);
  --line-2:  rgba(53, 232, 255, 0.14);
  --green:   #39ff6a;
  --cyan:    #35e8ff;
  --text:    #dff0e4;
  --dim:     #7d9488;
  --live:    #ff2d55;          /* semantic only: live/offline state */

  --mono: ui-monospace, "Cascadia Mono", "JetBrains Mono", "SF Mono",
          "Roboto Mono", Consolas, "DejaVu Sans Mono", monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue",
          "Noto Sans", Arial, sans-serif;

  --rail: 1180px;
  --step: clamp(3.5rem, 7vw, 6rem);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--void);
  color: var(--text);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a { color: var(--green); text-decoration: none; }
a:hover { text-decoration: underline; }

:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.skip {
  position: absolute; left: -9999px; top: 0;
  background: var(--green); color: var(--void);
  padding: .6rem 1rem; z-index: 100; font-family: var(--mono);
}
.skip:focus { left: 0; }

.rail { width: min(100% - 2.5rem, var(--rail)); margin-inline: auto; }
.rail-narrow { width: min(100% - 2.5rem, 720px); }

/* ---------------- top bar ---------------- */
.bar {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; gap: 1.25rem;
  padding: .7rem clamp(1rem, 4vw, 2rem);
  background: rgba(4, 7, 10, 0.82);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: .6rem; color: var(--text); }
.brand:hover { text-decoration: none; }
.brand-txt {
  font-family: var(--mono); font-size: .82rem; letter-spacing: .22em;
  color: var(--text);
}
.nav { display: flex; gap: 1.4rem; margin-left: auto; }
.nav a {
  font-family: var(--mono); font-size: .76rem; letter-spacing: .16em;
  text-transform: uppercase; color: var(--dim);
}
.nav a:hover { color: var(--green); text-decoration: none; }
@media (max-width: 720px) {
  .nav { display: none; }
  .brand-txt { font-size: .74rem; }
}

/* ---------------- buttons ---------------- */
.btn {
  display: inline-block;
  font-family: var(--mono); font-size: .8rem; letter-spacing: .14em;
  text-transform: uppercase;
  padding: .8rem 1.5rem;
  color: var(--void); background: var(--green);
  border: 1px solid var(--green); border-radius: 2px;
  transition: box-shadow .18s ease, transform .18s ease;
}
.btn:hover {
  text-decoration: none;
  box-shadow: 0 0 22px rgba(57, 255, 106, .35);
  transform: translateY(-1px);
}
.btn-sm { padding: .5rem 1rem; font-size: .72rem; }
.btn-ghost {
  background: transparent; color: var(--green);
  border-color: var(--line);
}
.btn-ghost:hover { border-color: var(--green); }

/* ---------------- hero ---------------- */
.hero {
  position: relative; isolation: isolate;
  min-height: min(88vh, 780px);
  display: grid; align-items: center;
  padding: clamp(3rem, 9vw, 7rem) 0 4.5rem;
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.hero-art {
  position: absolute; inset: 0; z-index: -3;
  background: #04070a url("/assets/hero.jpg") center/cover no-repeat;
  opacity: .30;
  filter: saturate(1.15) contrast(1.05);
}
.hero::after {                       /* vignette so type always wins */
  content: ""; position: absolute; inset: 0; z-index: -2;
  background:
    radial-gradient(ellipse at 50% 45%, rgba(4,7,10,.15) 0%, rgba(4,7,10,.86) 62%, #04070a 100%),
    linear-gradient(180deg, rgba(4,7,10,.7) 0%, rgba(4,7,10,0) 22%, rgba(4,7,10,.9) 100%);
}
.rain { position: absolute; inset: 0; z-index: -1; opacity: .5; }
.scan {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: repeating-linear-gradient(
    180deg, rgba(0,0,0,0) 0 2px, rgba(0,0,0,.22) 2px 4px);
  mix-blend-mode: multiply; opacity: .5;
}
.hero-in { position: relative; z-index: 2; width: min(100% - 2.5rem, var(--rail)); margin-inline: auto; }

.slate {
  display: inline-flex; align-items: center; gap: .55rem;
  font-family: var(--mono); font-size: .74rem; letter-spacing: .26em;
  text-transform: uppercase; color: var(--green);
  border: 1px solid var(--line); border-radius: 2px;
  padding: .4rem .8rem; margin: 0 0 1.6rem;
  background: rgba(4, 7, 10, .55);
}
.dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--green); box-shadow: 0 0 10px var(--green);
  animation: pulse 2.2s ease-in-out infinite;
}
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .25; } }

.hero h1 {
  font-family: var(--mono);
  font-size: clamp(2.1rem, 6.4vw, 4.2rem);
  line-height: 1.06; letter-spacing: -.01em; text-wrap: balance;
  margin: 0 0 1.4rem; color: var(--text);
  text-shadow: 0 2px 30px rgba(4,7,10,.9);
}
.gl { color: var(--green); text-shadow: 0 0 34px rgba(57,255,106,.45); }

.lede {
  max-width: 62ch; margin: 0 0 2.2rem;
  font-size: clamp(1rem, 1.6vw, 1.14rem); color: var(--text);
}
.cta { display: flex; flex-wrap: wrap; gap: .9rem; }

.ticker {
  position: absolute; left: 0; right: 0; bottom: 0; z-index: 3;
  border-top: 1px solid var(--line);
  background: rgba(4,7,10,.8); overflow: hidden;
}
.ticker-in {
  display: flex; gap: 3rem; white-space: nowrap;
  font-family: var(--mono); font-size: .72rem; letter-spacing: .2em;
  text-transform: uppercase; color: var(--dim);
  padding: .55rem 0; animation: slide 34s linear infinite;
}
@keyframes slide { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) {
  .ticker-in { animation: none; }
  .dot { animation: none; }
}

/* ---------------- sections ---------------- */
.ch { padding: var(--step) 0; border-bottom: 1px solid var(--line); }

.eyebrow {
  font-family: var(--mono); font-size: .74rem; letter-spacing: .28em;
  text-transform: uppercase; color: var(--green); margin: 0 0 .6rem;
}
.eyebrow span { color: var(--dim); }

.ch h2 {
  font-family: var(--mono); font-weight: 700;
  font-size: clamp(1.6rem, 3.6vw, 2.5rem); line-height: 1.15;
  letter-spacing: -.01em; text-wrap: balance;
  margin: 0 0 1.1rem; color: var(--text);
}
.section-lede { max-width: 68ch; color: var(--text); margin: 0 0 2.6rem; }
.section-lede strong { color: var(--cyan); font-weight: 600; }

/* ---------------- player ---------------- */
.player-wrap {
  display: grid; gap: 1.25rem;
  grid-template-columns: minmax(0, 2.4fr) minmax(0, 1fr);
}
@media (max-width: 860px) { .player-wrap { grid-template-columns: 1fr; } }

.player {
  aspect-ratio: 16 / 9; width: 100%;
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 3px; display: grid; place-items: center;
  position: relative; overflow: hidden;
}
.player iframe { width: 100%; height: 100%; border: 0; display: block; }
.player-off { text-align: center; padding: 1.5rem; }
.offline {
  display: inline-flex; align-items: center; gap: .6rem;
  font-family: var(--mono); font-size: .8rem; letter-spacing: .26em;
  color: var(--live); margin: 0 0 .8rem;
}
.pip {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--live); box-shadow: 0 0 12px var(--live);
}
.off-note { color: var(--dim); font-size: .92rem; max-width: 46ch; margin: 0 auto; }

.player-side {
  display: flex; flex-direction: column; gap: .1rem;
  border: 1px solid var(--line); border-radius: 3px;
  background: var(--panel); padding: 1.1rem;
}
.stat {
  display: flex; justify-content: space-between; gap: 1rem;
  padding: .7rem 0; border-bottom: 1px solid var(--line);
  font-family: var(--mono); font-size: .78rem;
  font-variant-numeric: tabular-nums;
}
.stat-k { color: var(--dim); letter-spacing: .16em; }
.stat-v { color: var(--cyan); text-align: right; }
.side-note { color: var(--dim); font-size: .86rem; margin: 1rem 0 0; }

/* ---------------- cards ---------------- */
.cards {
  display: grid; gap: 1.1rem;
  grid-template-columns: repeat(auto-fit, minmax(258px, 1fr));
}
.card {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 3px; padding: 1.5rem;
  transition: border-color .2s ease, transform .2s ease;
}
.card:hover { border-color: rgba(57,255,106,.42); transform: translateY(-2px); }
.card-k {
  font-family: var(--mono); font-size: .68rem; letter-spacing: .26em;
  color: var(--green); margin: 0 0 .7rem;
}
.card h3 {
  font-family: var(--mono); font-size: 1.06rem; margin: 0 0 .6rem;
  color: var(--text); letter-spacing: .01em;
}
.card p { margin: 0; color: var(--dim); font-size: .95rem; }

.build-note {
  margin-top: 1.8rem; padding: 1.1rem 1.3rem;
  border-left: 2px solid var(--cyan);
  background: var(--panel-2); border-radius: 0 3px 3px 0;
}
.build-note p { margin: 0; color: var(--dim); font-size: .93rem; }
.build-note strong { color: var(--cyan); font-weight: 600; }

/* ---------------- tiers ---------------- */
.tiers {
  display: grid; gap: 1.1rem;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  align-items: start;
}
.tier {
  position: relative;
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 3px; padding: 1.6rem;
}
.tier-hi { border-color: rgba(57,255,106,.5); background: var(--panel-2); }
.tier-flag {
  position: absolute; top: -.7rem; left: 1.4rem;
  font-family: var(--mono); font-size: .64rem; letter-spacing: .24em;
  background: var(--green); color: var(--void);
  padding: .2rem .6rem; border-radius: 2px; margin: 0;
}
.tier h3 {
  font-family: var(--mono); font-size: 1.1rem; margin: 0 0 .3rem;
  color: var(--text);
}
.tier-p {
  font-family: var(--mono); font-size: .82rem; color: var(--cyan);
  margin: 0 0 1rem; letter-spacing: .06em;
}
.tier ul { margin: 0; padding-left: 1.1rem; color: var(--dim); font-size: .93rem; }
.tier li { margin-bottom: .45rem; }
.fineprint { color: var(--dim); font-size: .86rem; margin-top: 1.4rem; }

/* ---------------- form ---------------- */
.form { display: flex; flex-direction: column; gap: 1.1rem; }
.form label {
  display: flex; flex-direction: column; gap: .45rem;
  font-family: var(--mono); font-size: .74rem; letter-spacing: .16em;
  text-transform: uppercase; color: var(--dim);
}
.form input, .form textarea {
  font-family: var(--sans); font-size: 1rem;
  color: var(--text); background: var(--panel);
  border: 1px solid var(--line); border-radius: 3px;
  padding: .8rem .9rem; width: 100%;
}
.form input:focus, .form textarea:focus { border-color: var(--green); }
.form textarea { resize: vertical; }
.form .btn { align-self: flex-start; border: 1px solid var(--green); cursor: pointer; }
.form-msg { font-family: var(--mono); font-size: .8rem; color: var(--green); margin: 0; }
.form-msg[data-err] { color: var(--live); }

/* ---------------- ad slots ---------------- */
.adslot {
  min-height: 96px; margin: 2.2rem 0;
  display: grid; place-items: center;
  border: 1px dashed var(--line-2); border-radius: 3px;
  background: rgba(13, 22, 28, .5);
}
.adslot > span {
  font-family: var(--mono); font-size: .64rem; letter-spacing: .3em;
  text-transform: uppercase; color: var(--dim);
}
.adslot-foot { min-height: 120px; }

/* ---------------- footer ---------------- */
.foot { padding: 3rem 0 4rem; }
.foot-in { display: flex; flex-direction: column; align-items: center; gap: .4rem; text-align: center; }
.foot p { margin: 0; color: var(--dim); font-size: .9rem; }
.foot-dim {
  font-family: var(--mono); font-size: .72rem; letter-spacing: .2em;
  text-transform: uppercase; color: var(--dim); opacity: .75;
}