/* Second Chapter — membership / events / community pages */

/* ---------- shared page hero ---------- */
.page-hero{position:relative;overflow:hidden;padding:84px 0 64px;text-align:center;}
.page-hero .container{position:relative;z-index:2;}
.page-hero-watermark{position:absolute;left:50%;top:-40px;transform:translateX(-50%);width:520px;opacity:.09;pointer-events:none;}
.page-hero h1{margin:18px auto 22px;max-width:16ch;}
.page-hero .lead{max-width:600px;margin:0 auto;}
.page-hero .eyebrow{justify-content:center;}

/* ================= MEMBERSHIP ================= */
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch;}
.tier{display:flex;flex-direction:column;background:var(--paper-soft);border:1px solid var(--line-soft);padding:38px 32px 34px;position:relative;}
.tier.featured{background:var(--ink);color:var(--paper);border-color:var(--ink);box-shadow:0 30px 70px -40px rgba(27,36,48,.7);}
.tier.featured .tier-desc,.tier.featured .tier-feat li{color:rgba(234,224,209,.75);}
.tier.featured .tier-price small{color:rgba(234,224,209,.6);}
.tier-flag{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--gold);color:#fff;font-family:var(--font-sans);font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;padding:6px 16px;border-radius:100px;white-space:nowrap;}
.tier-name{font-family:var(--font-display);font-size:27px;font-weight:600;margin:0 0 6px;}
.tier-desc{font-family:var(--font-serif);font-size:15.5px;color:var(--muted);min-height:48px;margin-bottom:22px;line-height:1.5;}
.tier-price{font-family:var(--font-display);font-size:52px;font-weight:600;line-height:1;display:flex;align-items:baseline;gap:6px;}
.tier-price small{font-family:var(--font-sans);font-size:15px;font-weight:500;color:var(--muted);letter-spacing:0;}
.tier-sub{font-family:var(--font-sans);font-size:13px;color:var(--muted);margin:8px 0 26px;}
.tier.featured .tier-sub{color:rgba(234,224,209,.6);}
.tier-feat{list-style:none;margin:0 0 28px;padding:0;display:flex;flex-direction:column;gap:13px;flex:1;}
.tier-feat li{font-family:var(--font-serif);font-size:15.5px;line-height:1.45;display:flex;gap:11px;align-items:flex-start;}
.tier-feat li svg{flex-shrink:0;margin-top:5px;}
.tier .btn{width:100%;justify-content:center;}

.bill-toggle{display:inline-flex;align-items:center;gap:0;border:1px solid var(--line);border-radius:100px;padding:4px;margin:28px auto 0;background:var(--paper-soft);}
.bill-toggle button{font-family:var(--font-sans);font-size:13.5px;font-weight:600;padding:9px 20px;border:0;background:none;border-radius:100px;cursor:pointer;color:var(--muted);transition:all .2s;}
.bill-toggle button.on{background:var(--ink);color:var(--paper);}
.bill-save{font-family:var(--font-sans);font-size:12px;color:var(--gold-deep);font-weight:600;margin-left:4px;}

/* corporate strip */
.corp{display:grid;grid-template-columns:1.2fr 1fr;gap:50px;align-items:center;background:var(--paper-deep);padding:52px 56px;}
.corp-stats{display:flex;gap:40px;flex-wrap:wrap;}
.corp-stat .n{font-family:var(--font-display);font-size:46px;font-weight:600;color:var(--gold-deep);line-height:1;}
.corp-stat .l{font-family:var(--font-sans);font-size:13px;color:var(--muted);margin-top:6px;max-width:140px;}

/* faq */
.faq{max-width:760px;margin:0 auto;}
.faq-item{border-top:1px solid var(--line);padding:26px 0;}
.faq-item:last-child{border-bottom:1px solid var(--line);}
.faq-q{font-family:var(--font-display);font-size:23px;font-weight:600;margin:0 0 10px;}
.faq-a{font-family:var(--font-serif);font-size:16.5px;color:var(--muted);margin:0;line-height:1.6;}

/* pillars recap row */
.pillar-recap{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;}
.precap{padding:30px;background:var(--paper-soft);border:1px solid var(--line-soft);}
.precap .num{font-family:var(--font-display);font-size:30px;color:var(--gold);font-weight:500;}
.precap h3{font-family:var(--font-display);font-size:24px;margin:8px 0 10px;}
.precap p{font-family:var(--font-serif);font-size:15.5px;color:var(--muted);margin:0;line-height:1.55;}

/* ================= EVENTS ================= */
.event-feature{display:grid;grid-template-columns:1.05fr .95fr;gap:0;border:1px solid var(--line-soft);background:var(--paper-soft);overflow:hidden;}
.event-feature image-slot,.event-feature .ph{width:100%;height:100%;min-height:440px;}
.event-feature-body{padding:48px 50px;}
.event-feature-body .eyebrow{margin-bottom:18px;}
.event-feature-title{font-family:var(--font-display);font-size:clamp(32px,3.4vw,46px);font-weight:600;line-height:1.06;margin:0 0 18px;}
.event-feature-meta{display:flex;flex-wrap:wrap;gap:10px 22px;margin:24px 0 26px;}
.efm{display:flex;align-items:center;gap:9px;font-family:var(--font-sans);font-size:14px;color:var(--ink);}
.efm svg{color:var(--gold-deep);}

.evt-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.evt-card{display:flex;flex-direction:column;background:var(--paper-soft);border:1px solid var(--line-soft);overflow:hidden;transition:transform .3s,box-shadow .3s;}
.evt-card:hover{transform:translateY(-4px);box-shadow:0 24px 50px -32px rgba(27,36,48,.5);}
.evt-card .ph{height:184px;}
.evt-card-body{padding:24px 26px 26px;display:flex;flex-direction:column;flex:1;}
.evt-date-badge{display:inline-flex;flex-direction:column;align-items:center;background:var(--ink);color:var(--paper);font-family:var(--font-sans);width:54px;padding:8px 0;border-radius:3px;line-height:1;}
.evt-date-badge .d{font-size:22px;font-weight:700;}
.evt-date-badge .m{font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;margin-top:4px;color:var(--gold-soft);}
.evt-card-top{display:flex;gap:14px;align-items:flex-start;margin-bottom:16px;}
.evt-card h3{font-family:var(--font-display);font-size:24px;font-weight:600;line-height:1.1;margin:0 0 4px;}
.evt-city-row{font-family:var(--font-sans);font-size:13px;color:var(--gold-deep);font-weight:600;letter-spacing:.04em;}
.evt-card p{font-family:var(--font-serif);font-size:15px;color:var(--muted);line-height:1.5;margin:0 0 18px;flex:1;}
.evt-foot{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line-soft);padding-top:16px;}
.evt-seats{font-family:var(--font-sans);font-size:12.5px;color:var(--muted);display:flex;align-items:center;gap:7px;}
.evt-seats .led{width:6px;height:6px;border-radius:50%;background:var(--gold);}

.sponsors{display:flex;flex-wrap:wrap;gap:14px 40px;align-items:center;justify-content:center;}
.sponsor{font-family:var(--font-display);font-size:23px;font-weight:600;letter-spacing:.02em;color:var(--muted);opacity:.7;}

/* ================= COMMUNITY ================= */
.comm-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.comm-card{background:var(--paper-soft);border:1px solid var(--line-soft);padding:34px 30px;display:flex;flex-direction:column;}
.comm-card .ic{width:48px;height:48px;border-radius:50%;background:var(--ink);display:flex;align-items:center;justify-content:center;margin-bottom:20px;}
.comm-card h3{font-family:var(--font-display);font-size:25px;font-weight:600;margin:0 0 10px;}
.comm-card p{font-family:var(--font-serif);font-size:15.5px;color:var(--muted);line-height:1.55;margin:0 0 20px;flex:1;}

.dialogue{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center;}
.flow{display:flex;flex-direction:column;gap:14px;}
.flow-row{display:flex;align-items:center;gap:16px;background:var(--paper-soft);border:1px solid var(--line-soft);padding:18px 22px;}
.flow-row.right{flex-direction:row-reverse;text-align:right;margin-left:48px;}
.flow-row.left{margin-right:48px;}
.flow-av{width:42px;height:42px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:600;font-size:15px;color:#fff;}
.flow-av.j{background:var(--gold);}
.flow-av.m{background:var(--ink);color:var(--gold-soft);}
.flow-row .t{font-family:var(--font-serif);font-size:15px;line-height:1.45;}
.flow-row .who{font-family:var(--font-sans);font-size:11px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);margin-bottom:3px;}

/* advisory full grid */
.adv-full{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;}
.adv-card{display:flex;gap:16px;align-items:center;padding:24px;background:var(--paper-soft);border:1px solid var(--line-soft);}
.adv-card .mono{width:58px;height:58px;border-radius:50%;background:var(--ink);color:var(--gold-soft);font-family:var(--font-display);font-weight:600;font-size:21px;display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.adv-card .adv-name{font-family:var(--font-display);font-size:20px;font-weight:600;line-height:1.1;}
.adv-card .adv-role{font-family:var(--font-sans);font-size:12.5px;color:var(--muted);margin-top:4px;line-height:1.4;}

/* op-ed form */
.submit-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:start;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px;}
.form-single{margin-bottom:16px;}

@media (max-width:860px){
  .tiers{grid-template-columns:1fr;}
  .corp{grid-template-columns:1fr;gap:30px;padding:36px 28px;}
  .pillar-recap,.evt-grid,.comm-grid,.adv-full{grid-template-columns:1fr;}
  .event-feature{grid-template-columns:1fr;}
  .event-feature image-slot,.event-feature .ph{min-height:260px;}
  .dialogue,.submit-grid{grid-template-columns:1fr;gap:32px;}
  .flow-row.right,.flow-row.left{margin:0;}
  .form-row{grid-template-columns:1fr;}
}