/* ============================================================
   ON3VZ — Portable Page Styles
   ============================================================ */

.portable-hero { position:relative; padding:5rem 0 3rem; overflow:hidden; }
.portable-hero::after { content:''; position:absolute; bottom:0; left:0; right:0; height:1px;
  background:linear-gradient(90deg,transparent,var(--c-border-hard),transparent); }

/* ── Sticky Submenu ── */
.port-subnav {
  position:sticky; top:var(--nav-h); z-index:100;
  background:rgba(8,13,24,0.92); backdrop-filter:blur(18px);
  border-bottom:1px solid var(--c-border); padding:.6rem 0;
}
.port-subnav__inner {
  max-width:1100px; margin:0 auto; padding:0 2rem;
  display:flex; gap:.5rem; overflow-x:auto; scrollbar-width:none;
}
.port-subnav__inner::-webkit-scrollbar { display:none; }
.port-tab {
  flex-shrink:0; font-family:var(--f-mono); font-size:.65rem; letter-spacing:.12rem; text-transform:uppercase;
  color:var(--c-text-2); background:none; border:1px solid transparent; border-radius:6px;
  padding:.35rem .9rem; cursor:pointer; transition:all var(--t); text-decoration:none; display:inline-block;
}
.port-tab:hover { color:var(--c-primary); border-color:var(--c-border); }
.port-tab.active { color:var(--c-primary); border-color:var(--c-border-hard); background:rgba(0,255,136,0.05); }

/* Status badges */
.s-owned { display:inline-flex; align-items:center; gap:.3rem; font-family:var(--f-mono); font-size:.58rem;
  letter-spacing:.1rem; text-transform:uppercase; color:var(--c-cyan);
  background:rgba(0,212,255,0.08); border:1px solid rgba(0,212,255,0.25); border-radius:999px; padding:.2rem .6rem; }
.s-owned::before { content:''; width:5px; height:5px; border-radius:50%; background:var(--c-cyan); box-shadow:0 0 5px var(--c-cyan); }
.s-future { display:inline-flex; align-items:center; gap:.3rem; font-family:var(--f-mono); font-size:.58rem;
  letter-spacing:.1rem; text-transform:uppercase; color:var(--c-primary);
  background:rgba(0,255,136,0.08); border:1px solid rgba(0,255,136,0.2); border-radius:999px; padding:.2rem .6rem; }
.s-future::before { content:''; width:5px; height:5px; border-radius:50%; background:var(--c-primary); box-shadow:0 0 5px var(--c-primary); animation:blink 2s infinite; }
.s-cb { display:inline-flex; align-items:center; gap:.3rem; font-family:var(--f-mono); font-size:.58rem;
  letter-spacing:.1rem; text-transform:uppercase; color:var(--c-amber);
  background:rgba(240,165,0,0.08); border:1px solid rgba(240,165,0,0.25); border-radius:999px; padding:.2rem .6rem; }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:.4} }

/* Section anchors with scroll offset */
.port-section { padding:4rem 0; scroll-margin-top:calc(var(--nav-h) + 50px); }
.port-section + .port-section { border-top:1px solid var(--c-border); }

/* Equipment grid */
.port-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(280px,1fr)); gap:1.25rem; margin-top:1.5rem; }

/* Portable item card */
.port-card {
  background:var(--c-surface); border:1px solid var(--c-border); border-radius:14px;
  padding:1.25rem; position:relative; overflow:hidden;
  transition:all var(--t);
}
.port-card:hover { border-color:var(--c-border-hard); transform:translateY(-3px); box-shadow:0 6px 24px rgba(0,255,136,0.07); }
.port-card.owned { border-left:3px solid var(--c-cyan); }
.port-card.future { border-left:3px solid var(--c-primary); }

.port-card__label { font-family:var(--f-mono); font-size:.6rem; letter-spacing:.12rem; text-transform:uppercase;
  color:var(--c-primary); margin-bottom:.25rem; }
.port-card__name { font-family:var(--f-display); font-size:.9rem; font-weight:700; color:var(--c-text); margin-bottom:.2rem; }
.port-card__model { font-family:var(--f-mono); font-size:.65rem; color:var(--c-text-2); margin-bottom:.5rem; }
.port-card__desc { font-size:.8rem; color:var(--c-text-2); line-height:1.6; }
.port-card__price { font-family:var(--f-mono); font-size:.72rem; color:var(--c-amber); margin-top:.6rem; }
.port-card__status { margin-bottom:.75rem; }

/* POTA Setup Overview */
.pota-overview {
  display:grid; grid-template-columns:1fr 1fr; gap:2rem; margin-top:2rem; align-items:start;
}
.pota-checklist { list-style:none; }
.pota-checklist li { display:flex; align-items:flex-start; gap:.6rem; padding:.4rem 0;
  border-bottom:1px solid var(--c-border); font-size:.83rem; color:var(--c-text-2); }
.pota-checklist li:last-child { border-bottom:none; }
.pota-checklist li::before { content:'▸'; color:var(--c-primary); flex-shrink:0; margin-top:.1rem; }

/* ── CB Section ── */
.cb-hero-strip {
  background:linear-gradient(135deg,rgba(240,165,0,0.06),rgba(240,165,0,0.02));
  border:1px solid rgba(240,165,0,0.2); border-radius:16px;
  padding:1.5rem; margin-bottom:2rem;
}
.cb-hero-strip p { color:var(--c-text); font-size:.9rem; line-height:1.7; }

.cb-grid { display:grid; grid-template-columns:repeat(auto-fill,minmax(280px,1fr)); gap:1.25rem; margin-top:1.5rem; }

.cb-card {
  background:var(--c-surface); border:1px solid rgba(240,165,0,0.15); border-radius:14px;
  padding:1.25rem; position:relative;
  transition:all var(--t);
}
.cb-card:hover { border-color:rgba(240,165,0,0.35); transform:translateY(-3px); box-shadow:0 6px 24px rgba(240,165,0,0.06); }
.cb-card__cat { font-family:var(--f-mono); font-size:.58rem; letter-spacing:.12rem; text-transform:uppercase;
  color:var(--c-amber); margin-bottom:.25rem; }
.cb-card__name { font-family:var(--f-display); font-size:.9rem; font-weight:700; color:var(--c-text); margin-bottom:.2rem; }
.cb-card__model { font-family:var(--f-mono); font-size:.65rem; color:var(--c-text-2); margin-bottom:.5rem; }
.cb-card__desc { font-size:.8rem; color:var(--c-text-2); line-height:1.6; }
.cb-card__price { font-family:var(--f-mono); font-size:.72rem; color:var(--c-amber); margin-top:.6rem; }
.cb-card.owned-cb { border-left:3px solid var(--c-amber); }

/* CB Channel Table */
.cb-channels { border:1px solid rgba(240,165,0,0.15); border-radius:12px; overflow:hidden; margin-top:1.5rem; }
.cb-channel-row { display:grid; grid-template-columns:80px 120px 1fr auto; gap:1rem;
  padding:.6rem 1rem; border-bottom:1px solid var(--c-border); align-items:center; font-size:.8rem; }
.cb-channel-row:last-child { border-bottom:none; }
.cb-channel-row.header { background:rgba(240,165,0,0.06); font-family:var(--f-mono);
  font-size:.6rem; letter-spacing:.1rem; text-transform:uppercase; color:var(--c-amber); }
.cb-ch-num { font-family:var(--f-mono); font-size:.75rem; color:var(--c-amber); font-weight:700; }
.cb-ch-freq { font-family:var(--f-mono); font-size:.72rem; color:var(--c-text-2); }
.cb-ch-use { color:var(--c-text-2); }
.cb-ch-tag { font-family:var(--f-mono); font-size:.58rem; padding:.15rem .5rem; border-radius:4px;
  background:rgba(240,165,0,0.1); color:var(--c-amber); border:1px solid rgba(240,165,0,0.2); white-space:nowrap; }

/* Budget summary */
.budget-table { border:1px solid var(--c-border); border-radius:12px; overflow:hidden; margin-top:1.5rem; }
.budget-row { display:flex; justify-content:space-between; align-items:center;
  padding:.6rem 1rem; border-bottom:1px solid var(--c-border); font-size:.82rem; }
.budget-row:last-child { border-bottom:none; background:rgba(0,255,136,0.04); }
.budget-row .b-item { color:var(--c-text-2); }
.budget-row .b-price { font-family:var(--f-mono); color:var(--c-amber); font-size:.75rem; }
.budget-row.total .b-item { color:var(--c-text); font-weight:600; }
.budget-row.total .b-price { color:var(--c-primary); font-size:.82rem; }

/* Info box */
.info-box {
  display:flex; gap:.75rem; align-items:flex-start;
  background:rgba(0,255,136,0.04); border:1px solid rgba(0,255,136,0.12); border-radius:12px; padding:1rem 1.25rem;
  font-size:.83rem; color:var(--c-text); line-height:1.65; margin-top:1.25rem;
}
.info-box.amber { background:rgba(240,165,0,0.04); border-color:rgba(240,165,0,0.15); }
.info-box__icon { font-size:1rem; flex-shrink:0; margin-top:.1rem; }

/* Setup steps */
.setup-steps { counter-reset:step; list-style:none; margin-top:1.25rem; }
.setup-steps li { counter-increment:step; display:flex; gap:.75rem; align-items:flex-start;
  padding:.6rem 0; border-bottom:1px solid var(--c-border); font-size:.82rem; color:var(--c-text-2); }
.setup-steps li:last-child { border-bottom:none; }
.setup-steps li::before { content:counter(step); flex-shrink:0; width:22px; height:22px;
  border-radius:50%; background:rgba(0,255,136,0.1); border:1px solid rgba(0,255,136,0.3);
  display:flex; align-items:center; justify-content:center;
  font-family:var(--f-mono); font-size:.6rem; color:var(--c-primary); font-weight:700; line-height:1; padding-top:1px; }

@media(max-width:700px){
  .port-grid { grid-template-columns:1fr; }
  .pota-overview { grid-template-columns:1fr; }
  .cb-grid { grid-template-columns:1fr; }
  .cb-channel-row { grid-template-columns:60px 100px 1fr; }
  .cb-ch-tag { display:none; }
}

/* ── Classes imported from shack design ── */
.chapter-header { display:flex; align-items:flex-start; gap:1.5rem; margin-bottom:2.5rem; }
.chapter-header__accent { width:4px; min-height:80px; border-radius:4px; flex-shrink:0; margin-top:.25rem; }
.chapter-header__accent--green { background:linear-gradient(180deg,var(--c-primary),transparent); }
.chapter-header__label { font-family:var(--f-mono); font-size:.65rem; letter-spacing:.18rem; text-transform:uppercase; color:var(--c-text-3); margin-bottom:.4rem; }
.chapter-header__title { font-family:var(--f-display); font-size:2rem; font-weight:700; color:var(--c-text); margin-bottom:.5rem; line-height:1.2; }
.chapter-header__sub { font-size:.88rem; color:var(--c-text-2); line-height:1.7; max-width:640px; }

.equip-featured { display:grid; grid-template-columns:1fr auto; gap:2rem; align-items:start; background:var(--c-surface); border-radius:20px; padding:2rem; border:1px solid var(--c-border); position:relative; overflow:hidden; transition:box-shadow var(--t),border-color var(--t); }
.equip-featured:hover { border-color:var(--c-border-hard); box-shadow:0 12px 48px rgba(0,0,0,0.35); }
.equip-featured::before { content:''; position:absolute; inset:0; pointer-events:none; }
.equip-featured--green::before { background:radial-gradient(ellipse at top left,rgba(0,255,136,0.06),transparent 60%); }
.equip-featured--green { border-left:3px solid var(--c-primary); }
.equip-featured__top { display:flex; align-items:center; gap:.75rem; margin-bottom:.75rem; flex-wrap:wrap; }
.equip-featured__cat { font-family:var(--f-mono); font-size:.65rem; letter-spacing:.1rem; color:var(--c-text-3); text-transform:uppercase; }
.equip-featured__model { font-family:var(--f-display); font-size:1.55rem; font-weight:700; color:var(--c-text); margin-bottom:.75rem; line-height:1.2; }
.equip-featured__desc { font-size:.875rem; color:var(--c-text-2); line-height:1.75; margin-bottom:1.25rem; }
.equip-featured__img-wrap { width:240px; flex-shrink:0; display:flex; flex-direction:column; align-items:center; gap:.5rem; }
.equip-featured__img { width:100%; max-height:180px; object-fit:contain; filter:drop-shadow(0 4px 16px rgba(0,0,0,0.6)); border-radius:8px; }
.equip-featured__img-label { font-family:var(--f-mono); font-size:.58rem; color:var(--c-text-3); letter-spacing:.06rem; text-align:center; }

.equip-grid { display:grid; gap:1.5rem; margin-top:1rem; }
.equip-grid--2col { grid-template-columns:repeat(auto-fill,minmax(320px,1fr)); }

.equip-card { background:var(--c-surface); border:1px solid var(--c-border); border-radius:16px; padding:1.5rem; position:relative; overflow:hidden; transition:border-color var(--t),transform var(--t),box-shadow var(--t); }
.equip-card:hover { transform:translateY(-3px); box-shadow:0 8px 32px rgba(0,0,0,0.3); }
.equip-card--active { border-left:3px solid var(--c-primary); }
.equip-card--active:hover { border-color:var(--c-border-hard); box-shadow:0 8px 32px rgba(0,255,136,0.07); }
.equip-card--wide { grid-column:1/-1; }
.equip-card__top { display:flex; justify-content:space-between; align-items:flex-start; margin-bottom:1rem; gap:.5rem; }
.equip-card__icon { width:44px; height:44px; flex-shrink:0; background:rgba(0,255,136,0.08); border-radius:10px; display:flex; align-items:center; justify-content:center; }
.equip-card__badges { display:flex; gap:.4rem; flex-wrap:wrap; }
.equip-card__name { font-size:.8rem; color:var(--c-text-3); font-family:var(--f-mono); margin-bottom:.2rem; }
.equip-card__model { font-family:var(--f-display); font-size:1.05rem; font-weight:700; color:var(--c-text); margin-bottom:.6rem; }
.equip-card__desc { font-size:.83rem; color:var(--c-text-2); line-height:1.7; }
.equip-card__desc strong, .equip-card__desc b { color:var(--c-text); }
.equip-card__facts { display:flex; flex-wrap:wrap; gap:.4rem; margin-top:.75rem; }

.status-badge { display:inline-flex; align-items:center; gap:.35rem; font-family:var(--f-mono); font-size:.58rem; letter-spacing:.1rem; text-transform:uppercase; padding:.2rem .65rem; border-radius:999px; border:1px solid; }
.status-badge--active { color:var(--c-primary); border-color:rgba(0,255,136,0.4); background:rgba(0,255,136,0.08); }
.status-badge--qrp { color:var(--c-amber); border-color:rgba(240,165,0,0.4); background:rgba(240,165,0,0.08); }
.equip-featured--amber::before { background:radial-gradient(ellipse at top left,rgba(240,165,0,0.06),transparent 60%); }
.equip-featured--amber { border-left:3px solid var(--c-amber); }
.info-callout--amber { background:rgba(240,165,0,0.05); border-left:3px solid rgba(240,165,0,0.35); }

.fact-item { font-family:var(--f-mono); font-size:.63rem; color:var(--c-text-3); background:var(--c-surface-2); border:1px solid var(--c-border); padding:.2rem .6rem; border-radius:6px; }

.info-callout { background:rgba(0,255,136,0.04); border-left:3px solid rgba(0,255,136,0.3); border-radius:0 8px 8px 0; padding:.75rem 1rem; font-size:.8rem; color:var(--c-text-2); line-height:1.65; }
.info-callout p { margin:0; }
.info-callout strong { color:var(--c-text); }

.section-sublabel { font-family:var(--f-mono); font-size:.65rem; letter-spacing:.14rem; text-transform:uppercase; color:var(--c-text-3); padding-bottom:.5rem; border-bottom:1px solid var(--c-border); }
.spec-grid { display:flex; flex-direction:column; }
.spec-row { display:flex; justify-content:space-between; align-items:center; padding:.32rem 0; border-bottom:1px solid var(--c-border); font-size:.78rem; }
.spec-row:last-child { border-bottom:none; }
.spec-key { color:var(--c-text-3); font-family:var(--f-mono); font-size:.63rem; letter-spacing:.06rem; text-transform:uppercase; }
.spec-val { color:var(--c-text); font-weight:500; text-align:right; }

@media(max-width:900px){.equip-featured{grid-template-columns:1fr;}.equip-featured__img-wrap{width:100%;max-width:260px;margin:0 auto;}}
@media(max-width:700px){.equip-grid--2col{grid-template-columns:1fr;}.chapter-header__title{font-size:1.5rem;}}