/* primemine.ru — сайт лаунчера. Палитра совпадает с app/style.css лаунчера. */

:root {
  --bg:       #0a0b0e;
  --card:     rgba(255,255,255,.035);
  --card-2:   rgba(255,255,255,.055);
  --line:     rgba(255,255,255,.08);
  --line-2:   rgba(255,255,255,.14);
  --text:     #e9ecef;
  --dim:      #8a919b;
  --dim-2:    #5f666f;
  --accent:   #52d67a;
  --accent-2: #2fae57;
  --warn:     #e2a33f;

  --r: 14px;
  --r-s: 10px;
  --ease: cubic-bezier(.22,.61,.36,1);
  --sans: -apple-system, "Segoe UI", Inter, Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "JetBrains Mono", "SF Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 16px/1.6 var(--sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

code {
  font: 500 .88em/1.4 var(--mono);
  background: var(--card-2);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: .12em .4em;
  color: #cfd4da;
}

pre {
  margin: 0;
  background: rgba(0,0,0,.35);
  border: 1px solid var(--line);
  border-radius: var(--r-s);
  padding: 14px 16px;
  overflow-x: auto;
}
pre code { background: none; border: 0; padding: 0; color: #c8ffd8; font-size: .92em; }

/* ---------- фон ---------- */

.aurora { position: fixed; inset: 0; overflow: hidden; pointer-events: none; z-index: 0; }
.aurora span {
  position: absolute; width: 46vmax; height: 46vmax;
  border-radius: 50%; filter: blur(90px); opacity: .16; will-change: transform;
}
.aurora span:nth-child(1) { background: #2fae57; top: -20vmax; left: -12vmax; animation: d1 26s var(--ease) infinite alternate; }
.aurora span:nth-child(2) { background: #2f7dae; top: 40vmax; right: -14vmax; opacity: .12; animation: d2 32s var(--ease) infinite alternate; }
.aurora span:nth-child(3) { background: #7a4fd4; top: 110vmax; left: 40%; opacity: .08; animation: d3 38s var(--ease) infinite alternate; }
@keyframes d1 { to { transform: translate3d(8vmax,6vmax,0) scale(1.15); } }
@keyframes d2 { to { transform: translate3d(-9vmax,-5vmax,0) scale(1.1); } }
@keyframes d3 { to { transform: translate3d(-6vmax,8vmax,0) scale(.9); } }

/* ---------- шапка ---------- */

.nav {
  position: relative; z-index: 2;
  max-width: 1060px; margin: 0 auto;
  padding: 22px 24px;
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
}
.nav__brand {
  display: inline-flex; align-items: center; gap: 10px;
  color: var(--text); font-weight: 650; font-size: 17px; letter-spacing: -.01em;
}
.nav__brand:hover { text-decoration: none; }
.cube { width: 26px; height: 26px; flex: none; }
.cube path:nth-child(1) { fill: var(--accent); }
.cube path:nth-child(2) { fill: #6b4a2f; }
.cube path:nth-child(3) { fill: #573a24; }

.nav__links { display: flex; gap: 22px; }
.nav__links a { color: var(--dim); font-size: 14.5px; }
.nav__links a:hover { color: var(--text); text-decoration: none; }

/* ---------- герой ---------- */

main { position: relative; z-index: 1; }

.hero {
  max-width: 780px; margin: 0 auto;
  padding: 56px 24px 40px;
  text-align: center;
  animation: rise .6s var(--ease) both;
}
.eyebrow {
  margin: 0 0 18px;
  font: 500 13px/1 var(--mono);
  letter-spacing: .04em;
  color: var(--accent);
  text-transform: lowercase;
}
.hero h1 {
  margin: 0 0 20px;
  font-size: clamp(32px, 6vw, 54px);
  line-height: 1.08;
  letter-spacing: -.025em;
  font-weight: 680;
}
.lead { margin: 0 auto 30px; max-width: 620px; color: var(--dim); font-size: 17px; }
.lead strong { color: var(--text); font-weight: 600; }

.cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 12px 22px;
  border: 1px solid var(--line-2); border-radius: var(--r-s);
  background: var(--card); color: var(--text);
  font-size: 15px; font-weight: 550;
  transition: .2s var(--ease);
}
.btn:hover { background: var(--card-2); border-color: rgba(255,255,255,.22); text-decoration: none; transform: translateY(-1px); }
.btn--primary { background: var(--accent); border-color: var(--accent); color: #071a0d; font-weight: 650; }
.btn--primary:hover { background: #62e489; border-color: #62e489; }
.btn svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }

.meta { margin: 18px 0 0; color: var(--dim-2); font-size: 13.5px; }

/* ---------- превью окна ---------- */

.preview { max-width: 1060px; margin: 0 auto; padding: 16px 24px 20px; }
.window {
  max-width: 520px; margin: 0 auto;
  background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
  border: 1px solid var(--line-2);
  border-radius: var(--r);
  overflow: hidden;
  box-shadow: 0 30px 80px -30px rgba(0,0,0,.9);
  animation: rise .7s .1s var(--ease) both;
}
.window__bar {
  display: flex; align-items: center; gap: 7px;
  padding: 11px 14px;
  border-bottom: 1px solid var(--line);
  background: rgba(0,0,0,.25);
}
.window__bar i { width: 10px; height: 10px; border-radius: 50%; background: var(--line-2); flex: none; }
.window__bar span { margin-left: 8px; font: 400 12px var(--mono); color: var(--dim-2); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.window__body { padding: 26px 24px 28px; background: rgba(10,11,14,.7); }

.mock { display: flex; flex-direction: column; gap: 16px; }
.mock__brand { display: flex; align-items: center; gap: 11px; }
.mock__brand .cube { width: 30px; height: 30px; }
.mock__brand b { display: block; font-size: 18px; letter-spacing: -.01em; }
.mock__brand small { display: block; color: var(--dim-2); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; }
.mock__field label { display: block; margin-bottom: 7px; color: var(--dim); font-size: 12.5px; }
.mock__input {
  display: flex; align-items: center; justify-content: space-between;
  padding: 11px 14px;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--r-s);
  font-size: 15px;
}
.mock__input em { font-style: normal; color: var(--dim-2); font-size: 12.5px; }
.mock__input--pick { border-color: rgba(82,214,122,.35); box-shadow: 0 0 0 3px rgba(82,214,122,.08); }
.mock__chips { display: flex; gap: 7px; flex-wrap: wrap; }
.mock__chips b {
  font: 500 12px var(--sans); padding: 5px 11px; border-radius: 999px;
  border: 1px solid var(--line); color: var(--dim); background: var(--card);
}
.mock__chips b.on { color: #071a0d; background: var(--accent); border-color: var(--accent); }
.mock__play {
  margin-top: 4px; padding: 13px; text-align: center;
  background: var(--accent); color: #071a0d; font-weight: 650; font-size: 15px;
  border-radius: var(--r-s);
}

/* ---------- секции ---------- */

.section { max-width: 1060px; margin: 0 auto; padding: 54px 24px; }
.section h2 {
  margin: 0 0 8px;
  font-size: clamp(24px, 3.4vw, 32px); letter-spacing: -.02em; font-weight: 650;
}
.section__lead { margin: 0 0 28px; color: var(--dim); }
.section h2 + .grid, .section h2 + .steps, .section h2 + .status, .section h2 + .files { margin-top: 28px; }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 14px; }
.tile {
  padding: 22px;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--r);
  transition: .2s var(--ease);
}
.tile:hover { background: var(--card-2); border-color: var(--line-2); }
.tile h3 { margin: 0 0 8px; font-size: 16.5px; font-weight: 600; }
.tile p { margin: 0; color: var(--dim); font-size: 14.5px; }

.steps { display: flex; flex-direction: column; gap: 18px; }
.step { display: flex; gap: 16px; align-items: flex-start; }
.step__n {
  flex: none; width: 30px; height: 30px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--card-2); border: 1px solid var(--line-2);
  font: 600 14px var(--mono); color: var(--accent);
}
.step > div { flex: 1; min-width: 0; }
.step h3 { margin: 3px 0 10px; font-size: 16px; font-weight: 600; }
.step__note { margin: 10px 0 0; color: var(--dim); font-size: 14.5px; }

.status { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 14px; }
.status__col {
  padding: 22px 24px;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--r);
}
.status__col h3 { margin: 0 0 12px; font-size: 14px; letter-spacing: .04em; text-transform: uppercase; }
.status__col h3.ok { color: var(--accent); }
.status__col h3.wip { color: var(--warn); }
.status__col ul { margin: 0; padding-left: 20px; color: var(--dim); font-size: 14.5px; }
.status__col li { margin-bottom: 6px; }
.status__note { margin: 14px 0 0; color: var(--dim-2); font-size: 13.5px; }

.files { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 12px; }
.file {
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  padding: 16px 20px;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--r);
  color: var(--text); transition: .2s var(--ease);
}
.file:hover { background: var(--card-2); border-color: var(--accent-2); text-decoration: none; }
.file__name { font: 500 14px var(--mono); overflow: hidden; text-overflow: ellipsis; }
.file__size { color: var(--dim-2); font-size: 13px; white-space: nowrap; }

.sums { margin-top: 20px; color: var(--dim); font-size: 14px; }
.sums summary { cursor: pointer; color: var(--dim); }
.sums summary:hover { color: var(--text); }
.sums pre { margin: 12px 0; }
.sums p { margin: 0; font-size: 13.5px; }

/* ---------- подвал ---------- */

.foot { position: relative; z-index: 1; border-top: 1px solid var(--line); margin-top: 30px; }
.foot__in {
  max-width: 1060px; margin: 0 auto; padding: 26px 24px;
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  color: var(--dim-2); font-size: 13.5px;
}

@keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

@media (prefers-reduced-motion: reduce) {
  .aurora span, .hero, .window { animation: none; }
  .btn:hover { transform: none; }
}

/* На узких экранах шапка в две строки: иначе последняя ссылка уезжает за край. */
@media (max-width: 560px) {
  .nav { flex-direction: column; gap: 12px; padding: 16px 18px; }
  .nav__links { gap: 20px; }
  .nav__links a { font-size: 14px; }
}

@media (max-width: 640px) {
  .nav { padding: 18px 18px; }
  .nav__links { gap: 16px; }
  .hero { padding: 36px 20px 30px; }
  .section { padding: 40px 20px; }
  .foot__in { padding: 22px 20px; }
}