/* /letters — shared styles for the letters list + every letter page (built by Letters/build_letters.py) */
.letter-hero{ background:var(--green); text-align:center; }
.letter-hero .eyebrow a{ color:inherit; text-decoration:none; }
.letter-hero .meta{ color:rgba(255,255,255,.62); font-size:13px; letter-spacing:.12em; text-transform:uppercase; margin-top:22px; }

section.letter{ background:var(--bg); }
section.letter:not(.rest){ padding-bottom:clamp(30px,4vw,44px); }
section.letter.rest{ padding-top:0; }
.letter .wrap{ max-width:680px; }
.letter p, .letter li{ font-size:clamp(16.5px,1.25vw,18.5px); line-height:1.8; color:var(--body,#444); }
.letter p{ margin:0 0 22px; }
.letter ul{ margin:0 0 22px; padding-left:22px; }
.letter li{ margin-bottom:6px; }
.letter a{ color:var(--accent); }
.letter strong{ color:var(--ink); font-weight:600; }
.letter p.big{ font-family:var(--serif); font-size:clamp(24px,3vw,32px); line-height:1.3; color:var(--accent); margin:40px 0; text-align:center; }
.letter .qs{ background:var(--bg-warm); border-radius:4px; padding:26px 28px; margin:32px 0; }
.letter .qs p{ margin:0 0 10px; font-family:var(--serif); font-size:clamp(18px,1.6vw,21px); color:var(--ink); line-height:1.45; }
.letter .qs p:last-child{ margin-bottom:0; }
.letter .sign{ font-family:var(--serif); font-style:italic; font-size:26px; color:var(--accent); margin-top:6px; }
.letter .ps{ font-size:15.5px; color:var(--muted); }
.letter .sign + .ps{ border-top:1px solid var(--line); padding-top:24px; margin-top:36px; }
.letter .btnrow{ margin:28px 0; }
.letter .btnrow .btn{ color:#fff; }
.letter .back{ margin-top:44px; font-size:15px; }
.letter .back a{ font-weight:600; text-decoration:none; }

/* gate card (letter pages) + sign-up card (list page) */
section.gate{ background:var(--bg); padding-top:0; }
.gate .card{ max-width:620px; margin:0 auto; background:var(--green); border-radius:6px; padding:clamp(36px,5vw,54px) clamp(24px,4vw,44px); text-align:center; }
.gate .lock{ font-size:28px; }
.gate .kicker{ color:var(--bg-taupe); margin:10px 0 0; }
.gate h2{ color:#fff; font-size:clamp(28px,3.6vw,38px); margin:12px 0; }
.gate p{ color:rgba(255,255,255,.8); font-size:15.5px; line-height:1.7; max-width:42ch; margin:0 auto 24px; }
.letterform{ display:flex; flex-wrap:wrap; gap:10px; max-width:460px; margin:0 auto; }
.letterform input{ flex:1 1 180px; min-width:0; font-family:inherit; font-size:15px; color:#fff; background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.25); border-radius:2px; padding:15px 16px; outline:none; }
.letterform input::placeholder{ color:rgba(255,255,255,.5); }
.letterform input:focus{ border-color:var(--bg-taupe); }
.letterform button{ flex:1 1 100%; cursor:pointer; border:0; border-radius:2px; font-family:inherit; font-size:12px; letter-spacing:.14em; text-transform:uppercase; font-weight:600; color:#fff; background:var(--accent); padding:15px 22px; white-space:nowrap; }
.letterform button:hover{ background:var(--accent-hover); }
.letterform button:disabled{ opacity:.6; }
.gate .letterform .formmsg{ display:none; width:100%; color:#fff; font-weight:600; margin:0; }
.gate .fine{ font-size:12.5px; color:rgba(255,255,255,.5); margin-top:14px; }
#locked[hidden]{ display:none; }
@media (max-width:520px){ .letterform{ flex-direction:column; } .letterform input, .letterform button{ flex:none; width:100%; } }

/* list page */
section.letters-list{ background:var(--bg); }
.letters-list .wrap{ max-width:760px; display:flex; flex-direction:column; gap:18px; }
.lcard{ display:block; text-decoration:none; background:var(--bg2); border:1px solid var(--line2); border-radius:6px; padding:clamp(24px,3.4vw,34px); transition:transform .2s ease, border-color .2s ease; }
.lcard:hover{ transform:translateY(-2px); border-color:var(--accent); }
.lcard .lmeta{ font-size:12px; letter-spacing:.12em; text-transform:uppercase; color:var(--muted); }
.lcard h2{ font-size:clamp(24px,3vw,32px); margin:10px 0 10px; color:var(--ink); }
.lcard p{ color:var(--body,#555); font-size:16px; line-height:1.7; margin:0 0 16px; }
.lcard .lread{ font-size:12px; letter-spacing:.14em; text-transform:uppercase; font-weight:600; color:var(--accent); }