/* PRANA INTEGRITY — Pranayama portal v146 */
.prana-hero{padding:clamp(4rem,8vw,7rem) 0;border-bottom:1px solid var(--line);background:linear-gradient(180deg,#f7f1e8 0%,var(--paper) 100%)}
.prana-hero__grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(300px,.65fr);gap:clamp(2rem,5vw,5rem);align-items:end}.prana-hero h1{font-family:var(--font-display);font-size:clamp(2.7rem,6vw,5.7rem);line-height:.96;max-width:950px;margin:.7rem 0 1.2rem}.prana-hero__lede{font-size:clamp(1.05rem,1.8vw,1.35rem);line-height:1.6;max-width:780px;color:var(--ink-soft)}.prana-actions{display:flex;gap:.8rem;flex-wrap:wrap;margin-top:1.7rem}.prana-path-card{border:1px solid var(--line);padding:1.5rem;background:rgba(255,255,255,.58)}.prana-path-card ol{list-style:none;margin:1rem 0 0;padding:0}.prana-path-card li{display:grid;grid-template-columns:110px 1fr;gap:1rem;padding:.85rem 0;border-top:1px solid var(--line)}.prana-path-card strong{font-family:var(--font-mono);font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;color:var(--terracotta)}.prana-path-card span{color:var(--ink-soft)}
.prana-lecture-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-top:1px solid var(--line);border-left:1px solid var(--line)}.prana-lecture-card{display:flex;min-height:260px;flex-direction:column;padding:1.5rem;border-right:1px solid var(--line);border-bottom:1px solid var(--line);color:inherit;text-decoration:none;background:var(--paper);transition:transform .18s ease,background .18s ease}.prana-lecture-card:hover{background:#f5efe5;transform:translateY(-2px)}.prana-lecture-card>span{font-family:var(--font-mono);font-size:.75rem;color:var(--terracotta);letter-spacing:.06em}.prana-lecture-card h3{font-family:var(--font-display);font-size:1.65rem;margin:1.2rem 0 .6rem}.prana-lecture-card p{color:var(--ink-soft);line-height:1.55;margin:0 0 1rem}.prana-lecture-card em{font-style:normal;color:var(--green);font-weight:600;margin-top:auto}.prana-lecture-card:first-child{grid-column:span 2;min-height:230px}.prana-two-col{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,6vw,6rem);align-items:center}.prana-two-col h2{font-family:var(--font-display);font-size:clamp(2rem,4vw,3.5rem);line-height:1.05}.prana-two-col p{font-size:1.05rem;line-height:1.65;color:var(--ink-soft)}.prana-sequence{display:flex;flex-wrap:wrap;gap:.65rem;align-items:center;border:1px solid var(--line);padding:1.5rem;background:var(--paper)}.prana-sequence span{padding:.6rem .75rem;border:1px solid var(--line);font-family:var(--font-mono);font-size:.76rem}.prana-sequence b{color:var(--terracotta)}.prana-principle{border-left:4px solid var(--terracotta);padding:1.4rem 1.6rem;background:#f7f1e8}.prana-principle strong{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.06em;font-size:.75rem;color:var(--terracotta)}
.lecture-chapters{margin-top:1rem;border:1px solid var(--line);background:var(--paper)}.lecture-chapters__head{padding:1rem 1.1rem;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:1rem;align-items:baseline}.lecture-chapters__head span{font-family:var(--font-mono);font-size:.78rem;text-transform:uppercase;letter-spacing:.06em}.lecture-chapters__head small{color:var(--ink-soft);font-size:.74rem}.lecture-chapters__list{display:grid}.lecture-chapter{appearance:none;border:0;border-bottom:1px solid var(--line);background:transparent;text-align:left;display:grid;grid-template-columns:70px 1fr;gap:.8rem;padding:.85rem 1.1rem;cursor:pointer;color:var(--ink);font:inherit}.lecture-chapter:last-child{border-bottom:0}.lecture-chapter:hover{background:#f5efe5}.lecture-chapter__time{font-family:var(--font-mono);font-size:.75rem;color:var(--terracotta)}.lecture-chapter__title{font-weight:500}.lecture-video iframe{background:#111}
@media(max-width:820px){.prana-hero__grid,.prana-two-col{grid-template-columns:1fr}.prana-lecture-grid{grid-template-columns:1fr}.prana-lecture-card:first-child{grid-column:auto}.prana-path-card li{grid-template-columns:90px 1fr}.lecture-chapters__head{display:block}.lecture-chapters__head small{display:block;margin-top:.35rem}.lecture-chapter{grid-template-columns:58px 1fr}}