/* ===========================================================
   HypePN — сайт. Цветовая гамма из приложения.
   =========================================================== */

:root {
  --black: #080808;
  --black-alt: #101010;
  --panel: #181818;
  --panel-soft: #222222;
  --panel-raised: #282828;
  --border: rgba(255, 138, 0, 0.20);
  --border-soft: rgba(255, 138, 0, 0.12);
  --orange: #ff7900;
  --orange-light: #ffb33a;
  --text: #f7f7f7;
  --text-muted: #b7b7b7;
  --text-dim: #747474;
  --success: #21d07a;
  --error: #ff5e3a;
  --radius: 14px;
  --radius-lg: 22px;
  --maxw: 1120px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html { scroll-behavior: smooth; scroll-padding-top: calc(92px + env(safe-area-inset-top)); }

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--text);
  background: var(--black);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Тёмный градиентный фон + мягкое оранжевое свечение, как в приложении */
.bg {
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(900px 600px at 80% -10%, rgba(255, 121, 0, 0.16), transparent 60%),
    radial-gradient(700px 500px at 0% 10%, rgba(255, 179, 58, 0.08), transparent 55%),
    linear-gradient(180deg, #0f0f10 0%, #080808 45%, #050505 100%);
}
.bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 26px 26px;
  mask-image: radial-gradient(circle at 50% 0%, black, transparent 70%);
}

h1, h2, h3, .brand-text {
  font-family: "Unbounded", "Inter", sans-serif;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

a { color: inherit; text-decoration: none; }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 22px;
}

.accent { color: var(--orange); }
.muted { color: var(--text-muted); }

/* ---------------- Header ---------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(8, 8, 8, 0.72);
  border-bottom: 1px solid var(--border-soft);
  padding-top: env(safe-area-inset-top);
}
.nav {
  display: flex;
  align-items: center;
  gap: 18px;
  height: 70px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  font-weight: 800;
}
.brand img {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  border: 1px solid var(--border);
  box-shadow: 0 8px 22px rgba(255, 121, 0, 0.22);
  object-fit: cover;
}
.brand-text { font-size: 21px; font-weight: 800; }
.nav-links {
  display: flex;
  gap: 26px;
  margin-left: auto;
  font-size: 15px;
  font-weight: 500;
}
.nav-links a {
  color: var(--text-muted);
  transition: color 0.2s var(--ease);
}
.nav-links a:hover { color: var(--text); }
.nav-cta { margin-left: 22px; }
.nav .nav-cta { margin-left: 22px; }

/* На лендинге CTA справа после ссылок */
.nav-links + .nav-cta { margin-left: 8px; }

.menu-toggle { display: none; }

/* ---------------- Buttons ---------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-weight: 700;
  font-size: 15px;
  padding: 13px 22px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.18s var(--ease), box-shadow 0.25s var(--ease), background 0.2s;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px) scale(0.99); }

.btn-play {
  background: linear-gradient(135deg, var(--orange) 0%, #ff9a2e 100%);
  color: #160a00;
  box-shadow: 0 12px 32px rgba(255, 121, 0, 0.38);
}
.btn-play:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 44px rgba(255, 121, 0, 0.5);
}
.btn-play small { display: block; font-size: 10px; font-weight: 600; opacity: 0.78; letter-spacing: 0.06em; text-transform: uppercase; }
.btn-play strong { display: block; font-size: 16px; font-weight: 800; line-height: 1.05; }

.btn-ghost {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  color: var(--text);
}
.btn-ghost:hover { background: rgba(255, 121, 0, 0.10); border-color: var(--orange); }

.btn-sm { padding: 9px 16px; font-size: 14px; }

/* ---------------- Hero ---------------- */
.hero {
  padding: 86px 0 70px;
  text-align: center;
}
.hero .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--orange-light);
  background: rgba(255, 121, 0, 0.10);
  border: 1px solid var(--border);
  padding: 7px 14px;
  border-radius: 100px;
  margin-bottom: 26px;
}
.hero h1 {
  font-size: clamp(34px, 6vw, 60px);
  font-weight: 800;
  max-width: 16ch;
  margin: 0 auto 20px;
}
.hero h1 .accent { color: var(--orange); }
.hero p.lead {
  font-size: clamp(16px, 2.4vw, 20px);
  color: var(--text-muted);
  max-width: 54ch;
  margin: 0 auto 36px;
}
.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.chips {
  display: flex;
  gap: 12px 26px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 40px;
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 500;
}
.chips span { display: inline-flex; align-items: center; gap: 8px; }
.chips svg { color: var(--success); flex-shrink: 0; }

/* Декоративная «кнопка питания», как в приложении */
.power-orb {
  width: clamp(150px, 30vw, 210px);
  height: clamp(150px, 30vw, 210px);
  margin: 54px auto 0;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 50% 35%, rgba(255, 121, 0, 0.22), transparent 70%),
    var(--black-alt);
  border: 1px solid var(--border);
  box-shadow: 0 0 0 10px rgba(255, 121, 0, 0.04), 0 30px 80px rgba(255, 121, 0, 0.25);
  position: relative;
}
.power-orb::before {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: 50%;
  background: conic-gradient(from 0deg, transparent, rgba(255, 121, 0, 0.7), var(--orange-light), transparent 60%);
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 3px), #000 calc(100% - 3px));
          mask: radial-gradient(farthest-side, transparent calc(100% - 3px), #000 calc(100% - 3px));
  animation: spin 6s linear infinite;
}
.power-orb svg { width: 42%; height: 42%; color: var(--orange-light); position: relative; z-index: 1; transition: transform 0.25s var(--ease); }
.power-orb { cursor: pointer; transition: box-shadow 0.3s var(--ease); }
.power-orb:hover { box-shadow: 0 0 0 12px rgba(255, 121, 0, 0.06), 0 36px 90px rgba(255, 121, 0, 0.35); }
.power-orb:hover svg { transform: scale(1.06); }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------------- Sections ---------------- */
section { padding: 64px 0; }
.section-head { text-align: center; max-width: 60ch; margin: 0 auto 46px; }
.section-head h2 { font-size: clamp(26px, 4vw, 38px); font-weight: 700; margin-bottom: 14px; }
.section-head p { color: var(--text-muted); font-size: 17px; }

/* Cards grid */
.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.card {
  background: linear-gradient(180deg, var(--panel) 0%, var(--black-alt) 100%);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: 26px;
  transition: transform 0.25s var(--ease), border-color 0.25s, box-shadow 0.25s;
}
.card:hover {
  transform: translateY(-4px);
  border-color: var(--border);
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.45);
}
.card .ico {
  width: 50px;
  height: 50px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  background: rgba(255, 121, 0, 0.12);
  border: 1px solid var(--border);
  color: var(--orange-light);
  margin-bottom: 18px;
}
.card .ico svg { width: 26px; height: 26px; }
.card h3 { font-size: 18px; font-weight: 700; margin-bottom: 9px; display: flex; align-items: center; gap: 10px; }
.card p { color: var(--text-muted); font-size: 15px; }
.section-note {
  text-align: center;
  color: var(--text-dim);
  font-size: 14px;
  margin-top: 26px;
}
.badge {
  font-family: "Inter", sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--success);
  background: rgba(33, 208, 122, 0.14);
  border-radius: 6px;
  padding: 2px 8px;
}

/* Steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; counter-reset: step; }
.step { position: relative; padding: 26px; background: var(--panel); border: 1px solid var(--border-soft); border-radius: var(--radius-lg); }
.step .num {
  font-family: "Unbounded", sans-serif;
  font-size: 15px; font-weight: 800; color: #160a00;
  width: 38px; height: 38px; border-radius: 11px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--orange), #ff9a2e);
  margin-bottom: 16px;
}
.step h3 { font-size: 17px; margin-bottom: 8px; }
.step p { color: var(--text-muted); font-size: 14.5px; }

/* Pricing */
.pricing { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; max-width: 780px; margin: 0 auto; }
.plan {
  background: var(--panel);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: 30px;
  display: flex;
  flex-direction: column;
}
.plan.featured {
  background: linear-gradient(160deg, rgba(255, 121, 0, 0.14), var(--panel) 55%);
  border-color: var(--orange);
  box-shadow: 0 22px 60px rgba(255, 121, 0, 0.18);
}
.plan .tier { font-size: 14px; font-weight: 700; color: var(--orange-light); text-transform: uppercase; letter-spacing: 0.08em; }
.plan .price { font-family: "Unbounded", sans-serif; font-size: 30px; font-weight: 800; margin: 12px 0 4px; }
.plan .price small { font-size: 14px; color: var(--text-dim); font-family: "Inter"; font-weight: 500; }
.plan ul { list-style: none; margin: 20px 0 26px; display: grid; gap: 12px; align-content: start; }
.plan li { display: flex; gap: 11px; align-items: flex-start; color: var(--text-muted); font-size: 15px; }
.plan li svg { color: var(--orange); flex-shrink: 0; margin-top: 3px; }
.plan .btn { width: 100%; margin-top: auto; }

/* CTA band */
.cta-band {
  text-align: center;
  background: linear-gradient(135deg, rgba(255, 121, 0, 0.16), rgba(255, 121, 0, 0.03));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 56px 30px;
}
.cta-band h2 { font-size: clamp(26px, 4vw, 36px); margin-bottom: 14px; }
.cta-band p { color: var(--text-muted); font-size: 17px; margin-bottom: 30px; }

/* ---------------- Footer ---------------- */
.site-footer {
  border-top: 1px solid var(--border-soft);
  margin-top: 40px;
  padding: 50px 0 40px;
  background: rgba(5, 5, 5, 0.6);
}
.footer-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
  justify-content: space-between;
}
.footer-grid .about { max-width: 320px; }
.footer-grid .about p { color: var(--text-muted); font-size: 14px; margin-top: 14px; }
.footer-col h4 { font-size: 13px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-dim); margin-bottom: 16px; font-family: "Inter"; font-weight: 700; }
.footer-col a { display: block; color: var(--text-muted); font-size: 14.5px; margin-bottom: 11px; transition: color 0.2s; }
.footer-col a:hover { color: var(--orange-light); }
.footer-bottom {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--border-soft);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  color: var(--text-dim);
  font-size: 13.5px;
}

/* ---------------- Legal pages ---------------- */
.legal { padding: 56px 0 30px; }
.legal-wrap { max-width: 840px; margin: 0 auto; }
.legal .back { display: inline-flex; align-items: center; gap: 8px; color: var(--text-muted); font-size: 14px; margin-bottom: 26px; }
.legal .back:hover { color: var(--orange-light); }
.legal h1 { font-size: clamp(28px, 5vw, 42px); font-weight: 800; margin-bottom: 14px; }
.legal .meta {
  display: flex; flex-wrap: wrap; gap: 10px 18px;
  color: var(--text-dim); font-size: 14px;
  border-bottom: 1px solid var(--border-soft);
  padding-bottom: 24px; margin-bottom: 30px;
}
.legal .meta b { color: var(--text-muted); font-weight: 600; }
.legal-body h2 { font-size: 21px; font-weight: 700; margin: 34px 0 12px; color: var(--text); }
.legal-body h3 { font-size: 17px; font-weight: 700; margin: 24px 0 10px; }
.legal-body p { color: var(--text-muted); margin-bottom: 14px; }
.legal-body ul { margin: 0 0 16px 4px; padding-left: 22px; color: var(--text-muted); }
.legal-body li { margin-bottom: 9px; }
.legal-body strong { color: var(--text); }
.legal-body a { color: var(--orange-light); text-decoration: underline; text-underline-offset: 3px; }
.legal-body .note {
  background: var(--panel);
  border: 1px solid var(--border-soft);
  border-left: 3px solid var(--orange);
  border-radius: var(--radius);
  padding: 16px 18px;
  margin: 20px 0;
  color: var(--text-muted);
  font-size: 15px;
}

/* ---------------- Reveal animation ---------------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* ---------------- Responsive ---------------- */
@media (max-width: 860px) {
  .grid, .steps { grid-template-columns: 1fr; }
  .pricing { grid-template-columns: 1fr; }
  .hero { padding: 36px 0 48px; }
  .hero .eyebrow { margin-bottom: 18px; }
  .nav-links {
    position: fixed;
    inset: calc(70px + env(safe-area-inset-top)) 0 auto 0;
    flex-direction: column;
    gap: 0;
    background: rgba(10, 10, 10, 0.98);
    border-bottom: 1px solid var(--border);
    padding: 8px 22px 18px;
    transform: translateY(-120%);
    transition: transform 0.3s var(--ease), opacity 0.3s var(--ease), visibility 0.3s var(--ease);
    margin-left: 0;
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
  }
  .nav-links.open { transform: none; visibility: visible; opacity: 1; pointer-events: auto; }
  .nav-links a { padding: 14px 0; border-bottom: 1px solid var(--border-soft); }
  .nav-cta { margin-left: auto; }
  .menu-toggle {
    display: inline-grid;
    place-items: center;
    width: 42px; height: 42px;
    background: transparent;
    border: none;
    color: var(--text);
    cursor: pointer;
  }
}
@media (prefers-reduced-motion: reduce) {
  .power-orb::before { animation: none; }
  .reveal { transition: none; opacity: 1; transform: none; }
}