/* Method page: phase timeline, comparison table, FAQ. */
.phases { display: grid; gap: 0; margin: 0; padding: 0; list-style: none; }
.phase { display: grid; grid-template-columns: 72px minmax(0, 1fr); gap: 24px; }
.phase__rail { position: relative; display: flex; justify-content: center; }
.phase__rail::after { content: ""; position: absolute; top: 56px; bottom: 0; width: 2px; background: linear-gradient(var(--accent), var(--line-2)); }
.phase:last-child .phase__rail::after { display: none; }
.phase__rail span { position: relative; z-index: 1; display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%; background: var(--accent); color: #140a03; font-family: var(--font-mono); font-size: 1.3rem; font-weight: 800; box-shadow: 0 0 0 8px var(--bg), 0 0 40px #ff6a1a55; }
.phase__body { padding: 8px 0 64px; }
.phase__body h3 { font-size: clamp(1.5rem, 2.4vw, 2rem); margin-bottom: 12px; }
.phase__body > p { max-width: 70ch; color: var(--text-2); font-size: 1.05rem; }
.phase__cols { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 24px; }
.phase__cols > div { padding: 20px 22px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); }
.phase__cols h4 { margin-bottom: 10px; color: var(--accent); font-family: var(--font-mono); font-size: .74rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; }
.phase__cols ul { display: grid; gap: 6px; margin: 0; padding-left: 18px; color: var(--text-2); }
@media (max-width: 720px) { .phase { grid-template-columns: 48px minmax(0, 1fr); gap: 16px; } .phase__rail span { width: 44px; height: 44px; font-size: 1.05rem; } .phase__cols { grid-template-columns: 1fr; } }

.compare { overflow-x: auto; border: 1px solid var(--line-2); border-radius: 18px; background: var(--panel); }
.compare table { width: 100%; min-width: 640px; border-collapse: collapse; }
.compare th, .compare td { padding: 18px 22px; text-align: left; border-bottom: 1px solid var(--line); }
.compare tr:last-child th, .compare tr:last-child td { border-bottom: 0; }
.compare thead th { color: var(--muted); font-size: .8rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; }
.compare tbody th { color: var(--text); font-weight: 650; white-space: nowrap; }
.compare td { color: var(--muted); }
.compare .compare__us { background: #ff6a1a0d; color: var(--text); font-weight: 600; }
.compare thead .compare__us { color: var(--accent); }

.faq-layout { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 48px; align-items: start; }
.faq { display: grid; gap: 10px; }
.faq details { border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); transition: border-color .2s; }
.faq details[open] { border-color: #ff6a1a55; }
.faq summary { display: flex; justify-content: space-between; gap: 16px; padding: 20px 22px; font-weight: 650; cursor: pointer; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--accent); font-size: 1.4rem; line-height: 1; transition: transform .25s var(--ease); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 22px 22px; color: var(--text-2); }
@media (max-width: 900px) { .faq-layout { grid-template-columns: 1fr; gap: 0; } }