/* MUSIC PROMO - crypto payment guide (extends style.css + tools.css) */
.tool-head .tag { max-width: 62ch; }
.guide-block { display: flex; flex-direction: column; gap: 22px; }
.guide-h2 {
  font-family: "Instrument Serif", Georgia, serif; font-style: italic; font-weight: 400;
  font-size: clamp(32px, 4.4vw, 50px); line-height: 1; margin: 0; letter-spacing: -0.01em;
}
.guide-lead { margin: 0; max-width: 60ch; color: var(--ink-dim); font-size: 0.96rem; line-height: 1.65; }

/* how it works */
.guide-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
@media (max-width: 860px) { .guide-cards { grid-template-columns: 1fr; } }
.guide-card {
  background: var(--panel-bg); border: 1px solid var(--panel-line); border-radius: 16px;
  padding: 30px; display: flex; flex-direction: column; gap: 14px; align-items: flex-start;
}
.guide-card h3 { font-family: "Instrument Serif", Georgia, serif; font-style: italic; font-weight: 400; font-size: 1.65rem; line-height: 1.1; margin: 0; }
.guide-card p { margin: 0; color: var(--ink-faint); font-size: 0.94rem; line-height: 1.6; }
.guide-card strong { color: var(--ink); }
.guide-pill {
  background: var(--accent); color: var(--on-accent); font-size: 11px; font-weight: 800; letter-spacing: .08em;
  text-transform: uppercase; border-radius: 100px; padding: 6px 12px;
}

/* walkthrough: screenshot + text, alternating sides */
.walk { display: flex; flex-direction: column; gap: 56px; }
.wrow { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.wrow:nth-child(even) .wfig { order: 2; }
.wfig {
  margin: 0; background: var(--panel-bg); border: 1px solid var(--panel-line); border-radius: 20px;
  padding: 26px; display: flex; justify-content: center;
}
.wfig img { display: block; width: 100%; max-width: 300px; height: auto; border-radius: 14px; }
.wtext { display: flex; flex-direction: column; align-items: flex-start; }
.wnum {
  width: 52px; height: 52px; border-radius: 50%; background: var(--accent); color: var(--on-accent);
  display: inline-flex; align-items: center; justify-content: center; margin-bottom: 26px;
  font-family: "Instrument Serif", Georgia, serif; font-style: italic; font-size: 28px; line-height: 1;
}
.wtag { font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); margin-bottom: 12px; }
.wt { font-family: "Instrument Serif", Georgia, serif; font-style: italic; font-weight: 400; font-size: clamp(30px, 3.2vw, 40px); line-height: 1.05; margin: 0 0 18px; }
.wd { margin: 0; max-width: 44ch; color: var(--ink-dim); font-size: 0.97rem; line-height: 1.65; }
.wd strong { color: var(--ink); }
@media (max-width: 760px) {
  .walk { gap: 44px; }
  .wrow { grid-template-columns: 1fr; gap: 22px; }
  .wrow:nth-child(even) .wfig { order: 0; }
  .wfig { padding: 18px; }
  .wfig img { max-width: 260px; }
  .wnum { margin-bottom: 18px; }
}

/* wallet card */
.wallet-wrap { display: flex; flex-direction: column; gap: 22px; }
.wallet {
  background: var(--accent); color: var(--on-accent); border-radius: 18px; padding: 40px 46px;
  display: flex; flex-direction: column; gap: 14px;
}
.wallet-l { font-size: 12px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: rgba(10,10,10,0.6); }
.wallet-big {
  margin: 0; font-family: "Instrument Serif", Georgia, serif; font-style: italic; font-weight: 400;
  font-size: clamp(28px, 3.4vw, 42px); line-height: 1.05; color: var(--on-accent);
}
.wallet-txt { margin: 0; max-width: 70ch; font-size: 0.98rem; line-height: 1.6; color: rgba(10,10,10,0.8); }
.wallet-txt strong { color: var(--on-accent); }
.wallet-tip { margin: 0; max-width: 72ch; color: var(--ink-dim); font-size: 0.94rem; line-height: 1.65; }
.wallet-tip strong { color: var(--ink); }
@media (max-width: 560px) { .wallet { padding: 26px 22px; } }

.guide-links { display: flex; flex-wrap: wrap; gap: 10px; }
.guide-links .btn { text-decoration: none; padding: 13px 24px; font-size: 14px; }

/* warnings */
.guide-warn {
  border: 1px solid rgba(224,49,49,0.55); background: rgba(224,49,49,0.07); border-radius: 16px;
  padding: 22px 24px; display: flex; flex-direction: column; gap: 12px;
}
.guide-warn-title { margin: 0; font-size: 11.5px; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; color: #FF8A8A; }
.guide-warn ul { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 8px; }
.guide-warn li { position: relative; padding-left: 20px; color: var(--ink-dim); font-size: 0.92rem; line-height: 1.6; max-width: 80ch; }
.guide-warn li::before { content: "!"; position: absolute; left: 2px; color: #FF8A8A; font-weight: 800; }
.guide-warn strong { color: var(--ink); }

/* additional platforms */
.plat-wrap { display: flex; flex-direction: column; gap: 22px; }
.plat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
@media (max-width: 640px) { .plat-grid { grid-template-columns: 1fr; } }
.plat {
  background: var(--panel-bg); border: 1px solid var(--panel-line); border-radius: 16px; padding: 18px 24px;
  font-family: "Instrument Serif", Georgia, serif; font-style: italic; font-size: 28px; color: var(--ink);
  text-decoration: none; display: flex; align-items: center; justify-content: space-between;
}
.plat::after { content: "\2197"; font-family: "Manrope", sans-serif; font-style: normal; font-size: 18px; color: var(--accent); }
.plat:hover { border-color: var(--accent); }