/*
Theme Name: Great Talk
Author: Great Talk Inc
Description: Mobile-first theme for the Great Talk speaker series.
Version: 1.0
License: GPLv2 or later
Text Domain: greattalk
*/


:root{
  --black:#000; --paper:#f5f5f5; --white:#fff; --line:#d8d8d8;
  --ink:#000; --muted:#4a4a4a;
  --yellow:#fbf719; --blue:#1e73be;
  --head:"Dosis",-apple-system,"Segoe UI",Arial,sans-serif;
  --body:"Crimson Text",Georgia,"Times New Roman",serif;
  --maxw:1080px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);
  font-size:18px;line-height:1.62;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue)}
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 18px}
h1,h2,h3,h4,.head{font-family:var(--head);font-weight:600;line-height:1.15;margin:0 0 .5em}
h1{font-size:clamp(27px,6.4vw,46px)}
h2{font-size:clamp(23px,5vw,34px)}
h3{font-size:clamp(18px,4vw,22px)}
p{margin:0 0 1em}

/* header */
header{position:sticky;top:0;z-index:60;background:var(--white);border-bottom:1px solid var(--line)}
.bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;
  padding:10px 18px;max-width:var(--maxw);margin:0 auto}
.bar .logo{width:170px}
.navtoggle{font-family:var(--head);font-weight:600;letter-spacing:2px;text-transform:uppercase;
  font-size:13px;background:var(--black);color:#fff;border:0;padding:11px 14px;cursor:pointer}
header nav{display:none;width:100%;background:var(--white);border-top:1px solid var(--line)}
header nav.open{display:block}
header nav a{display:block;font-family:var(--head);font-weight:600;font-size:14px;letter-spacing:2px;
  text-transform:uppercase;color:var(--black);text-decoration:none;padding:14px 18px;border-bottom:1px solid var(--line)}
header nav a.on{color:var(--blue)}
@media(min-width:960px){
  .navtoggle{display:none}
  .bar{flex-wrap:nowrap}
  header nav{display:flex !important;width:auto;border:0;margin-left:auto;gap:2px}
  header nav a{border:0;padding:8px 10px;font-size:13px}
}

/* hero */
.hero{position:relative;background:#111 url("assets/skyline.jpg") center/cover no-repeat;padding:34px 0 30px;text-align:center}
.hero::before{content:"";position:absolute;inset:0;background:rgba(0,0,0,.62)}
.hero .wrap{position:relative}
.hero.small{padding:26px 0 24px}
.lockup{max-width:420px;margin:0 auto 22px;border:2px solid #fff;background:#000;padding:14px 10px}
.lockup .n{font-family:var(--head);font-weight:600;color:#fff;font-size:clamp(24px,6.6vw,34px);letter-spacing:1px;line-height:1;margin:0 0 10px}
.lockup .t{font-family:var(--head);font-weight:400;color:#fff;font-size:clamp(11px,3vw,14px);
  letter-spacing:4px;text-transform:uppercase;border-top:1px solid #fff;padding-top:10px;margin:0}
.savedate{display:inline-block;background:var(--yellow);color:#000;font-family:var(--head);font-weight:700;
  text-transform:uppercase;letter-spacing:2px;font-size:14px;padding:7px 16px;margin-bottom:16px}
.hero h1{color:#fff;text-transform:uppercase;letter-spacing:.5px}
.hero h1 em{display:block;font-family:var(--body);font-style:italic;text-transform:none;font-weight:400;
  font-size:clamp(19px,4.6vw,28px);letter-spacing:0;margin-top:8px;color:#f2f2f2}
.hero p.sub{font-family:var(--head);color:#e6e6e6;font-size:clamp(15px,3.8vw,19px);margin:0 auto 6px;max-width:60ch}
.when{font-family:var(--head);font-weight:600;color:#fff;font-size:clamp(16px,4.2vw,21px);margin:18px 0 4px}
.where{font-family:var(--head);color:#e6e6e6;font-size:clamp(15px,3.8vw,18px);margin:0 0 6px}
.free{font-family:var(--head);font-weight:600;color:#fff;font-size:clamp(15px,3.8vw,19px);margin:0 0 22px}
.free u{text-decoration-thickness:2px;text-underline-offset:3px}
.note{font-family:var(--head);color:#dcdcdc;font-size:13px;letter-spacing:1px;text-transform:uppercase;margin:14px 0 0}

/* buttons */
.btn{display:block;width:100%;max-width:430px;margin:0 auto 10px;background:var(--black);color:#fff;
  text-decoration:none;font-family:var(--head);font-weight:600;letter-spacing:2px;text-transform:uppercase;
  font-size:15px;padding:16px 18px;text-align:center;border:2px solid var(--black)}
.btn.ghost{background:transparent;border-color:#fff;color:#fff}
.btn.yellow{background:var(--yellow);border-color:var(--yellow);color:#000}
.btn.inline{display:inline-block;width:auto;max-width:none;margin:0 8px 10px 0;font-size:13px;padding:12px 18px}
.btn:active{opacity:.85}

/* sections */
section{padding:42px 0}
.white{background:var(--white)}
.center{text-align:center}
.rule{width:70px;height:3px;background:var(--black);margin:0 auto 22px}
.rule.left{margin:0 0 22px}
.eyebrow{font-family:var(--head);font-weight:600;letter-spacing:3px;text-transform:uppercase;
  font-size:12px;color:#000;margin-bottom:8px}
.lead{max-width:64ch;margin:0 auto 24px;color:var(--muted)}
.lead.left{margin-left:0}
.crumb{font-family:var(--head);letter-spacing:2px;text-transform:uppercase;font-size:12px;color:#dcdcdc;margin:0 0 14px}
.crumb a{color:#fff;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.5)}

.props{display:grid;grid-template-columns:1fr;gap:14px;text-align:left}
@media(min-width:700px){.props{grid-template-columns:repeat(3,1fr)}}
.prop{background:var(--white);border:1px solid var(--line);padding:20px}
.prop h3{text-transform:uppercase;letter-spacing:1px;font-size:16px;margin-bottom:6px}
.prop p{margin:0;font-size:17px;color:var(--muted)}

/* speaker cards */
.grid{display:grid;grid-template-columns:1fr;gap:18px}
@media(min-width:640px){.grid{grid-template-columns:1fr 1fr}}
@media(min-width:1000px){.grid.four{grid-template-columns:repeat(4,1fr)}}
.card{background:var(--white);border:1px solid var(--line)}
.card .ph{width:100%;aspect-ratio:1/1;object-fit:cover;object-position:center top;background:#e9e9e9}
.card .nophoto{width:100%;aspect-ratio:1/1;background:#000;color:#fff;display:flex;align-items:center;
  justify-content:center;font-family:var(--head);letter-spacing:4px;font-size:34px}
.card .body{padding:16px}
.card h3{margin-bottom:2px;text-transform:uppercase;letter-spacing:.5px;font-size:19px}
.role{font-family:var(--head);color:var(--muted);font-size:15px;margin:0}
.modtag{display:inline-block;background:#000;color:#fff;font-family:var(--head);font-weight:600;
  letter-spacing:2px;text-transform:uppercase;font-size:11px;padding:3px 8px;margin-bottom:6px}
details{margin-top:10px;border-top:1px solid var(--line);padding-top:10px}
summary{cursor:pointer;font-family:var(--head);font-weight:600;letter-spacing:1px;text-transform:uppercase;
  color:var(--blue);font-size:13px;list-style:none}
summary::-webkit-details-marker{display:none}
summary::after{content:" +"}
details[open] summary::after{content:" \2013"}
details>p{font-size:17px;color:var(--muted);margin:10px 0 0}

/* talk blocks on season pages */
.talk{background:var(--white);border:1px solid var(--line);padding:22px 18px;margin-bottom:26px}
.talk h2{text-transform:uppercase;letter-spacing:.5px;margin-bottom:6px}
.talk .dt{font-family:var(--head);font-weight:600;font-size:17px;color:#000;margin:0 0 2px}
.talk .vn{font-family:var(--head);font-size:16px;color:var(--muted);margin:0 0 14px}
.talk .blurb{color:var(--muted);margin-bottom:18px}
.talk .grid{margin-top:6px}

/* video thumbnail */
.replay{display:block;position:relative;max-width:640px;margin:0 0 18px;text-decoration:none;
  border:1px solid var(--line);background:#000}
.replay img{width:100%;display:block;opacity:.92}
.replay:hover img{opacity:1}
.replay .play{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.replay .play span{display:block;width:74px;height:52px;background:rgba(0,0,0,.78);border:2px solid #fff;
  border-radius:10px;position:relative}
.replay .play span::after{content:"";position:absolute;top:50%;left:50%;transform:translate(-40%,-50%);
  border-style:solid;border-width:11px 0 11px 18px;border-color:transparent transparent transparent #fff}
.replay .cap{position:absolute;left:0;right:0;bottom:0;background:rgba(0,0,0,.78);color:#fff;
  font-family:var(--head);font-weight:600;letter-spacing:2px;text-transform:uppercase;font-size:12px;padding:9px 12px}
.noreplay{display:inline-block;font-family:var(--head);font-size:13px;letter-spacing:1px;
  text-transform:uppercase;color:#8a8a8a;border:1px dashed var(--line);padding:10px 14px;margin-bottom:16px}

/* season index cards */
.seasons{display:grid;grid-template-columns:1fr;gap:16px}
@media(min-width:700px){.seasons{grid-template-columns:1fr 1fr}}
.scard{background:var(--white);border:1px solid var(--line);padding:20px;text-decoration:none;color:inherit;display:block}
.scard .yr{font-family:var(--head);font-weight:700;letter-spacing:3px;text-transform:uppercase;font-size:14px;color:var(--blue)}
.scard h3{margin:6px 0 8px;text-transform:uppercase;letter-spacing:.5px}
.scard ul{margin:0;padding-left:18px;color:var(--muted);font-size:17px}
.scard .go{font-family:var(--head);font-weight:600;letter-spacing:2px;text-transform:uppercase;
  font-size:13px;color:#000;margin-top:12px;display:block}

/* donate + faq + forms */
.donate{background:#000;color:#fff;text-align:center}
.donate h2{color:#fff;text-transform:uppercase;letter-spacing:1px}
.donate .rule{background:#fff}
.donate p{color:#dcdcdc;max-width:56ch;margin:0 auto 22px}
.paylinks{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;max-width:520px;margin:12px auto 0}
.paylinks a{flex:1 1 130px;border:2px solid #fff;color:#fff;text-decoration:none;padding:13px;
  font-family:var(--head);font-weight:600;letter-spacing:2px;text-transform:uppercase;font-size:13px}
.faq details{background:var(--white);border:1px solid var(--line);padding:16px;margin-bottom:12px;border-top:1px solid var(--line)}
.faq summary{font-size:15px;color:#000}
.info{background:var(--white);border:1px solid var(--line);padding:20px;margin-bottom:16px}
.info h3{text-transform:uppercase;letter-spacing:1px;font-size:17px}
.info p:last-child{margin-bottom:0}
.people{columns:1;font-size:17px;color:var(--muted)}
@media(min-width:700px){.people{columns:2;column-gap:34px}}
.people p{break-inside:avoid;margin-bottom:10px}
.people b{font-family:var(--head);color:#000;letter-spacing:.5px}
.sponsors img{margin:0 auto;width:92%;max-width:660px;border:1px solid var(--line);background:#fff}

/* footer */
footer{background:#000;color:#bdbdbd;padding:34px 0 26px;text-align:center;font-size:16px}
footer .logo{width:180px;margin:0 auto 18px}
footer nav.f{display:block;background:transparent;border:0;margin-bottom:14px}
footer a{color:#fff;text-decoration:none;font-family:var(--head);letter-spacing:2px;text-transform:uppercase;
  font-size:13px;display:inline-block;padding:7px 10px}
footer .fine{font-family:var(--head);color:#9a9a9a;font-size:14px;letter-spacing:1px;margin-top:12px}
.powered{border-top:1px solid #2a2a2a;margin-top:22px;padding-top:16px}
.powered a{font-family:var(--head);font-weight:600;letter-spacing:2px;text-transform:uppercase;
  font-size:13px;color:#fff;text-decoration:underline;text-underline-offset:3px}

/* sticky mobile CTA */
.sticky{position:fixed;left:0;right:0;bottom:0;z-index:70;background:var(--yellow);
  padding:9px 14px calc(9px + env(safe-area-inset-bottom));border-top:2px solid #000}
.sticky a{display:block;background:#000;color:#fff;text-decoration:none;text-align:center;
  font-family:var(--head);font-weight:700;letter-spacing:2px;text-transform:uppercase;font-size:14px;padding:14px}
body{padding-bottom:86px}
@media(min-width:960px){.sticky{display:none}body{padding-bottom:0}}

/* --- v3 additions: blue accents, talk sponsors, zeffy, prose --- */
header{border-bottom:3px solid var(--blue)}
.eyebrow{color:var(--blue)}
.rule{background:var(--blue)}
h2 em,.hero h1 em{color:inherit}
.btn{border-color:var(--blue)}
.btn:not(.yellow):not(.ghost){background:var(--blue);border-color:var(--blue);color:#fff}
.btn:not(.yellow):not(.ghost):hover{background:#155a96;border-color:#155a96}
.btn.inline{background:transparent;color:var(--blue);border:2px solid var(--blue)}
.btn.inline:hover{background:var(--blue);color:#fff}
.card .body h3{color:#000}
.talk{border-left:4px solid #000}
.talk .dt{color:#000;font-weight:700}
.talk .eyebrow{color:#000}
.tsub{font-family:var(--head);text-transform:uppercase;letter-spacing:2px;font-size:14px;
  color:#000;margin:-6px 0 10px}
section.white .prop h3{color:#000}
footer .f a:hover{color:var(--yellow)}
.powered a{color:var(--blue)}
.talksponsor{margin:18px 0 6px;padding:14px 16px;background:#fff;border:1px solid var(--line);
  border-top:3px solid var(--blue);text-align:center}
.talksponsor .eyebrow{margin:0 0 10px}
.talksponsor .logos{display:flex;flex-wrap:wrap;gap:18px;align-items:center;justify-content:center}
.talksponsor img{max-height:74px;width:auto;max-width:230px}
.zeffy{max-width:560px;margin:22px auto 0;position:relative;padding-top:min(880px,120%);background:#fff}
.zeffy iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.qr{display:inline-flex;flex-direction:column;align-items:center;gap:8px;margin-top:22px;
  text-decoration:none;color:inherit}
.qr img{width:150px;background:#fff;padding:8px;border:1px solid var(--line)}
.qr span{font-family:var(--head);text-transform:uppercase;letter-spacing:2px;font-size:13px}
.prose h2{font-size:clamp(20px,4.4vw,26px);margin-top:1.4em;color:var(--blue)}
.prose p{max-width:70ch}