/* ============================================================
   Vibes — landing page (standalone, dark/gold premium theme)
   ============================================================ */
:root {
  --gold: #ffd36e;
  --gold-deep: #ff9a2e;
  --aura: #b794ff;
  --aura-deep: #7a3ff2;
  --ink: #0a0814;
  --ink-2: #120f20;
  --card: rgba(255, 255, 255, 0.04);
  --line: rgba(255, 255, 255, 0.1);
  --text: #f4f1ff;
  --muted: #a59fc0;
}

* { box-sizing: border-box; }

.lp {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  background: var(--ink);
  color: var(--text);
  line-height: 1.5;
  overflow-x: hidden;
}
.lp a { color: inherit; text-decoration: none; }

/* ---------- Buttons ---------- */
.lp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 11px 20px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.lp-btn-lg { padding: 15px 28px; font-size: 17px; }
.lp-btn-gold {
  background: linear-gradient(135deg, var(--gold), var(--gold-deep));
  color: #2a1a00;
  box-shadow: 0 8px 30px rgba(255, 154, 46, 0.35);
}
.lp-btn-gold:hover { transform: translateY(-2px); box-shadow: 0 12px 40px rgba(255, 154, 46, 0.5); }
.lp-btn-ghost { border-color: var(--line); color: var(--text); background: rgba(255, 255, 255, 0.03); }
.lp-btn-ghost:hover { background: rgba(255, 255, 255, 0.08); transform: translateY(-2px); }
.lp-inline-link { color: var(--gold); font-weight: 700; }

/* ---------- Nav ---------- */
.lp-nav {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 32px;
  background: rgba(10, 8, 20, 0.7);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.lp-brand { font-size: 22px; font-weight: 800; letter-spacing: -0.5px; }
.lp-snake { filter: drop-shadow(0 0 8px rgba(255, 211, 110, 0.6)); }
.lp-nav-links { display: flex; gap: 26px; font-size: 15px; color: var(--muted); }
.lp-nav-links a:hover { color: var(--text); }
.lp-nav-cta { display: flex; gap: 10px; }

/* ---------- Hero ---------- */
.lp-hero { position: relative; overflow: hidden; padding: 80px 32px 100px; }
.lp-aura {
  position: absolute;
  top: -200px;
  left: 50%;
  width: 900px;
  height: 700px;
  transform: translateX(-50%);
  background: radial-gradient(closest-side, rgba(122, 63, 242, 0.35), transparent 70%),
    radial-gradient(closest-side, rgba(255, 154, 46, 0.28), transparent 70%);
  background-position: 30% 30%, 70% 60%;
  background-repeat: no-repeat;
  background-size: 60% 60%, 55% 55%;
  filter: blur(40px);
  pointer-events: none;
}
.lp-hero-inner {
  position: relative;
  max-width: 1140px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}
.lp-eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--gold);
  background: rgba(255, 211, 110, 0.1);
  border: 1px solid rgba(255, 211, 110, 0.25);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 20px;
}
.lp-hero h1 {
  font-size: clamp(44px, 7vw, 82px);
  line-height: 1.02;
  margin: 0 0 18px;
  font-weight: 850;
  letter-spacing: -2px;
  background: linear-gradient(120deg, #fff 30%, var(--gold) 70%, var(--gold-deep));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.lp-sub { font-size: 19px; color: var(--muted); max-width: 540px; margin: 0 0 28px; }
.lp-sub strong { color: var(--text); }
.lp-hero-buttons { display: flex; gap: 12px; flex-wrap: wrap; }
.lp-trust { margin-top: 18px; font-size: 14px; color: var(--muted); }

/* ---------- Vibesboros emblem ---------- */
.lp-hero-art { position: relative; display: flex; align-items: center; justify-content: center; min-height: 340px; }
.vibes-ring {
  position: relative;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.vibes-ring-spin {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: conic-gradient(from 0deg, var(--gold), var(--gold-deep), var(--aura-deep), var(--aura), var(--gold));
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 16px), #000 calc(100% - 15px));
  mask: radial-gradient(farthest-side, transparent calc(100% - 16px), #000 calc(100% - 15px));
  animation: vibesSpin 14s linear infinite;
  box-shadow: 0 0 60px rgba(255, 154, 46, 0.45);
}
@keyframes vibesSpin { to { transform: rotate(360deg); } }
.vibes-core {
  position: relative;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: radial-gradient(circle at 50% 35%, rgba(255, 211, 110, 0.15), rgba(10, 8, 20, 0.9));
  border: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.vibes-snake { font-size: 64px; filter: drop-shadow(0 0 16px rgba(255, 211, 110, 0.7)); animation: bob 3.5s ease-in-out infinite; }
@keyframes bob { 0%, 100% { transform: translateY(0) rotate(-6deg); } 50% { transform: translateY(-7px) rotate(6deg); } }
.vibes-word { font-weight: 800; letter-spacing: 5px; font-size: 15px; color: var(--gold); }

.lp-orbit {
  position: absolute;
  font-size: 30px;
  filter: drop-shadow(0 0 10px rgba(255, 211, 110, 0.5));
  animation: float 5s ease-in-out infinite;
}
.lp-orbit-1 { top: 6%; right: 14%; }
.lp-orbit-2 { bottom: 12%; right: 4%; animation-delay: 1.2s; }
.lp-orbit-3 { bottom: 6%; left: 12%; animation-delay: 2.4s; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }

/* ---------- Generic sections ---------- */
.lp-section { position: relative; padding: 88px 32px; max-width: 1140px; margin: 0 auto; }
.lp-head { text-align: center; max-width: 720px; margin: 0 auto 52px; }
.lp-kicker {
  font-size: 13px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--aura);
}
.lp-head h2 { font-size: clamp(30px, 4.5vw, 46px); margin: 12px 0 14px; letter-spacing: -1px; font-weight: 820; }
.lp-head p { font-size: 18px; color: var(--muted); margin: 0; }
.lp-dark { background: linear-gradient(180deg, transparent, var(--ink-2) 12%, var(--ink-2) 88%, transparent); max-width: none; }
.lp-dark .lp-head, .lp-dark .cur-grid, .lp-dark .cur-note { max-width: 1140px; margin-left: auto; margin-right: auto; }

/* ---------- The loop ---------- */
.loop-grid {
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
}
.loop-step {
  position: relative;
  flex: 1 1 200px;
  max-width: 240px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 26px 20px;
  text-align: center;
  backdrop-filter: blur(6px);
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.loop-step:hover { transform: translateY(-4px); border-color: rgba(255, 211, 110, 0.4); }
.loop-emoji { font-size: 38px; }
.loop-n {
  position: absolute; top: 14px; right: 16px;
  width: 24px; height: 24px; border-radius: 50%;
  background: rgba(255, 211, 110, 0.15); color: var(--gold);
  font-size: 13px; font-weight: 800; display: flex; align-items: center; justify-content: center;
}
.loop-step h3 { margin: 12px 0 8px; font-size: 19px; }
.loop-step p { margin: 0; color: var(--muted); font-size: 14px; }
.loop-arrow { display: flex; align-items: center; font-size: 28px; color: var(--gold); opacity: 0.7; }
.loop-tail { text-align: center; margin-top: 30px; font-size: 17px; color: var(--gold); font-weight: 600; }

/* ---------- Currencies ---------- */
.cur-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.cur-card {
  border-radius: 22px;
  padding: 34px;
  border: 1px solid var(--line);
  background: var(--card);
  position: relative;
  overflow: hidden;
}
.cur-card::before {
  content: ''; position: absolute; inset: 0; opacity: 0.14; pointer-events: none;
}
.cur-aura::before { background: radial-gradient(circle at 80% 0%, var(--aura), transparent 60%); }
.cur-vibes::before { background: radial-gradient(circle at 80% 0%, var(--gold), transparent 60%); }
.cur-icon { font-size: 40px; }
.cur-card h3 { font-size: 28px; margin: 10px 0 4px; }
.cur-aura h3 { color: var(--aura); }
.cur-vibes h3 { color: var(--gold); }
.cur-tag { font-size: 13px; text-transform: uppercase; letter-spacing: 0.5px; color: var(--muted); font-weight: 700; }
.cur-card > p { color: var(--muted); margin: 16px 0; }
.cur-card em { color: var(--text); font-style: normal; font-weight: 700; }
.cur-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.cur-list li {
  font-size: 15px; color: var(--text);
  padding: 10px 14px; border-radius: 12px;
  background: rgba(255, 255, 255, 0.03); border: 1px solid var(--line);
}
.cur-list b { color: var(--gold); }
.cur-aura .cur-list b { color: var(--aura); }
.cur-note { text-align: center; max-width: 720px; margin: 30px auto 0; color: var(--muted); font-size: 16px; }

/* ---------- Features ---------- */
.feat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feat-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 28px;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}
.feat-card:hover { transform: translateY(-4px); border-color: rgba(183, 148, 255, 0.45); background: rgba(255, 255, 255, 0.06); }
.feat-icon { font-size: 34px; }
.feat-card h3 { margin: 12px 0 8px; font-size: 20px; }
.feat-card p { margin: 0; color: var(--muted); font-size: 15px; }

/* ---------- Levels ---------- */
.lp-levels { text-align: center; }
.levels-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.level-chip {
  flex: 0 1 130px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 20px 12px;
}
.lvl-ring {
  width: 56px; height: 56px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 12px; padding: 3px;
}
.lvl-dot {
  width: 100%; height: 100%; border-radius: 50%;
  background: var(--ink-2); display: flex; align-items: center; justify-content: center;
  font-size: 20px;
}
.lvl-name { font-weight: 700; font-size: 15px; }
.lvl-need { font-size: 12px; color: var(--muted); margin-top: 2px; }
.lvl-ring-1 { background: #4a4a55; }
.lvl-ring-2 { background: linear-gradient(135deg, #9bdcff, #1877f2); box-shadow: 0 0 10px rgba(24,119,242,.5); }
.lvl-ring-3 { background: linear-gradient(135deg, #ffe29a, #ffb347); box-shadow: 0 0 12px rgba(255,179,71,.55); }
.lvl-ring-4 { background: linear-gradient(135deg, #b5f5c0, #42b72a); box-shadow: 0 0 14px rgba(66,183,42,.55); }
.lvl-ring-5 { background: linear-gradient(135deg, #ffd36e, #ff8a00); box-shadow: 0 0 16px rgba(255,138,0,.6); }
.lvl-ring-6 { background: conic-gradient(#ff9a9e, #fa2a55, #ffd36e, #ff9a9e); box-shadow: 0 0 18px rgba(250,42,85,.6); }
.lvl-ring-7 {
  background: conic-gradient(#ffd700, #ff8a00, #fa2a55, #7a3ff2, #1877f2, #ffd700);
  box-shadow: 0 0 24px rgba(255,200,0,.85);
  animation: vibesSpin 6s linear infinite;
}

/* ---------- Final CTA ---------- */
.lp-cta { position: relative; text-align: center; padding: 100px 32px 110px; overflow: hidden; }
.lp-aura-2 { top: -120px; }
.lp-cta-inner { position: relative; max-width: 640px; margin: 0 auto; }
.lp-snake-big { font-size: 64px; filter: drop-shadow(0 0 20px rgba(255, 211, 110, 0.7)); animation: bob 3.5s ease-in-out infinite; }
.lp-cta h2 { font-size: clamp(34px, 5vw, 54px); margin: 10px 0 12px; letter-spacing: -1.5px; font-weight: 850; }
.lp-cta p { font-size: 19px; color: var(--muted); margin: 0 0 26px; }
.lp-cta .lp-trust { margin-top: 20px; }

/* ---------- Footer ---------- */
.lp-footer {
  display: flex; align-items: center; justify-content: space-between;
  padding: 28px 32px; border-top: 1px solid var(--line);
  color: var(--muted); font-weight: 600;
}
.lp-foot-tag { color: var(--gold); }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .lp-hero-inner { grid-template-columns: 1fr; text-align: center; }
  .lp-hero-copy { order: 2; }
  .lp-hero-art { order: 1; min-height: 280px; }
  .lp-sub { margin-left: auto; margin-right: auto; }
  .lp-hero-buttons { justify-content: center; }
  .cur-grid { grid-template-columns: 1fr; }
  .feat-grid { grid-template-columns: 1fr 1fr; }
  .loop-arrow { transform: rotate(90deg); }
}
@media (max-width: 640px) {
  .lp-nav-links { display: none; }
  .lp-nav { padding: 14px 18px; }
  .lp-section { padding: 60px 18px; }
  .feat-grid { grid-template-columns: 1fr; }
  .vibes-ring { width: 240px; height: 240px; }
  .vibes-core { width: 160px; height: 160px; }
}

/* footer links */
.lp-foot-links { display: flex; align-items: center; gap: 18px; }
.lp-foot-link { color: var(--muted); }
.lp-foot-link:hover { color: var(--gold); }
@media (max-width: 640px) {
  .lp-footer { flex-direction: column; gap: 10px; text-align: center; }
  .lp-foot-links { flex-direction: column; gap: 6px; }
}

/* PWA install banner (landing page) */
.pwa-install {
  position: fixed;
  left: 12px;
  right: 12px;
  bottom: 12px;
  z-index: 200;
  display: flex;
  align-items: center;
  gap: 12px;
  background: #16161f;
  border: 1px solid var(--line, rgba(255,255,255,0.12));
  border-radius: 14px;
  padding: 10px 12px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
  max-width: 520px;
  margin: 0 auto;
}
.pwa-install[hidden] { display: none; }
.pwa-install-ic { width: 40px; height: 40px; border-radius: 10px; flex: none; }
.pwa-install-txt { display: flex; flex-direction: column; line-height: 1.25; flex: 1; min-width: 0; }
.pwa-install-txt strong { font-size: 15px; }
.pwa-install-txt span { font-size: 12px; opacity: 0.7; }
.pwa-install .lp-btn { padding: 8px 16px; font-size: 14px; }
.pwa-install-x {
  border: none;
  background: none;
  color: inherit;
  opacity: 0.6;
  font-size: 15px;
  cursor: pointer;
  padding: 6px 8px;
  border-radius: 8px;
  flex: none;
}
.pwa-install-x:hover { opacity: 1; }