/* Biblicards — Night & Gold */
:root{
  --navy:#12182A; --navy-2:#1B2340; --line:#2E3754;
  --ivory:#F3EDE2; --text-soft:#C9C3B6; --text-muted:#9E998F;
  --gold:#E2BC6A; --gold-hover:#F2D08A; --gold-deep:#8A6424;
  --ink-soft:#3B4155;
  --serif:'Marcellus',Georgia,serif; --sans:'Karla',system-ui,sans-serif;
  --wrap:1280px; --gutter:clamp(20px,5vw,80px);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--navy);color:var(--ivory);font-family:var(--sans);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--gold)}a:hover{color:var(--gold-hover)}
h1,h2,h3{font-family:var(--serif);font-weight:400;line-height:1.08;margin:0}
p{margin:0}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--gutter)}
.eyebrow{font-size:14px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--gold)}
.skip{position:absolute;left:-9999px;top:0}.skip:focus{left:16px;top:16px;background:var(--gold);color:var(--navy);padding:10px 16px;z-index:100}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}

/* buttons */
.btn{display:inline-block;padding:17px 32px;border-radius:2px;font-weight:700;font-size:17px;text-decoration:none;border:1px solid var(--gold);transition:background .2s,color .2s;font-family:var(--sans);cursor:pointer}
.btn-gold{background:var(--gold);color:var(--navy)}.btn-gold:hover{background:var(--gold-hover);color:var(--navy)}
.btn-ghost{background:transparent;color:var(--ivory)}.btn-ghost:hover{background:rgba(226,188,106,.12);color:var(--ivory)}
.btn-row{display:flex;flex-wrap:wrap;gap:14px}
.link-arrow{font-weight:700;text-decoration:none}.link-arrow:hover{text-decoration:underline}

/* header */
.site-header{position:relative;z-index:10}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;padding-top:22px;padding-bottom:22px}
.logo img{height:52px;width:auto}
.nav{display:flex;align-items:center;gap:32px;font-size:15px;font-weight:700;letter-spacing:.04em}
.nav a{color:var(--ivory);text-decoration:none}
.nav a:hover,.nav a[aria-current=page]{color:var(--gold)}
.nav .btn{padding:12px 22px;font-size:15px;color:var(--navy)}
.nav-toggle{display:none;background:none;border:1px solid var(--line);color:var(--ivory);width:48px;height:48px;border-radius:2px;cursor:pointer}
.nav-toggle svg{width:22px;height:22px}
@media (max-width:960px){
  .nav-toggle{display:inline-flex;align-items:center;justify-content:center}
  .nav{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:var(--navy-2);border-top:1px solid var(--line);padding:8px var(--gutter) 24px}
  .nav.open{display:flex}
  .nav a{padding:14px 0;border-bottom:1px solid var(--line)}
  .nav .btn{margin-top:16px;text-align:center;border-bottom:1px solid var(--gold)}
  .logo img{height:42px}
}

/* hero */
.hero{position:relative;overflow:hidden;min-height:min(860px,100vh);display:flex;flex-direction:column}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.32}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(18,24,42,.6) 0%,rgba(18,24,42,.35) 45%,var(--navy) 100%)}
.hero > *:not(.hero-bg){position:relative;z-index:1}
.hero-body{flex-grow:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:26px;padding:40px var(--gutter) 80px;max-width:1100px;margin:0 auto}
.hero h1{font-size:clamp(46px,7vw,92px);line-height:1.02}
.hero p{font-size:clamp(18px,1.6vw,21px);color:#D6D0C4;max-width:760px}
.hero .btn-row{justify-content:center}

/* page intro (inner pages) */
.page-intro{padding:60px 0 70px;text-align:center}
.page-intro .wrap{display:flex;flex-direction:column;align-items:center;gap:20px}
.page-intro h1{font-size:clamp(42px,5.5vw,72px)}
.page-intro p{font-size:19px;color:var(--text-soft);max-width:720px}

/* sections */
.section{padding:clamp(72px,9vw,120px) 0}
.section h2{font-size:clamp(36px,4.2vw,58px)}
.stack{display:flex;flex-direction:column;gap:24px}
.split{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(40px,6vw,80px);align-items:center}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}
.soft{color:var(--text-soft)}
@media (max-width:860px){.split,.grid-3{grid-template-columns:1fr}}

/* card fan */
.card-fan{display:flex;justify-content:center;gap:clamp(10px,2vw,28px);padding:20px 0 40px}
.card-fan img{width:clamp(120px,15vw,220px);border-radius:12px;box-shadow:0 20px 60px rgba(226,188,106,.18)}
.card-fan img:nth-child(1),.card-fan img:nth-child(5){transform:translateY(40px)}
.card-fan img:nth-child(3){transform:translateY(-20px)}
@media (max-width:700px){.card-fan img:nth-child(1),.card-fan img:nth-child(5){display:none}}

.steps{border-top:1px solid var(--line);padding-top:44px}
.step{display:flex;flex-direction:column;gap:12px}
.step .num{font-family:var(--serif);font-size:20px;color:var(--gold)}
.step h3{font-size:32px}
.step p{color:var(--text-soft)}

/* light band */
.band-light{background:var(--ivory);color:var(--navy)}
.band-light .eyebrow{color:var(--gold-deep)}
.band-light .soft{color:var(--ink-soft)}
.band-light a{color:var(--gold-deep)}
.facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.fact{border-top:2px solid var(--navy);padding-top:14px}
.fact strong{display:block;font-size:17px}
.fact span{font-size:15px;line-height:1.5;color:var(--ink-soft)}
@media (max-width:480px){.facts{grid-template-columns:1fr}}

/* use cards */
.use img{width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:4px}
.use h3{font-size:28px;margin-top:18px}
.use p{color:var(--text-soft);margin-top:8px;font-size:16px}

/* bordered callout */
.callout{border:1px solid var(--gold);padding:clamp(32px,5vw,72px) clamp(24px,5vw,80px)}
.callout img{width:100%;height:440px;object-fit:cover;object-position:top;border-radius:4px}
@media (max-width:860px){.callout img{height:300px}}

/* quote */
.quote{text-align:center;max-width:980px;margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:26px}
.quote img{width:88px;height:88px;border-radius:50%;background:var(--ivory)}
.quote blockquote{margin:0;font-family:var(--serif);font-size:clamp(26px,3vw,40px);line-height:1.3}
.quote cite{font-style:normal;font-size:15px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold)}

.band-deep{background:var(--navy-2)}
.box-shot{width:min(440px,80%);justify-self:center;background:var(--ivory);padding:20px;border-radius:6px;box-shadow:0 30px 60px rgba(0,0,0,.45)}

/* footer */
.site-footer{border-top:1px solid var(--line);padding:64px 0 48px}
.site-footer .wrap{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:48px}
.site-footer .logo img{height:46px}
.site-footer small{display:block;margin-top:16px;color:var(--text-muted);font-size:14px}
.footer-nav{display:flex;flex-direction:column;gap:10px;font-size:15px}
.footer-nav a{text-decoration:none}.footer-nav a:hover{text-decoration:underline}
.signup label{display:block;font-weight:700;font-size:15px;margin-bottom:12px}
.signup .row{display:flex;gap:8px}
input,textarea{font:inherit;font-size:16px;color:var(--ivory);background:var(--navy-2);border:1px solid #3A4466;border-radius:2px;padding:14px;width:100%}
input::placeholder,textarea::placeholder{color:#8C8A86}
.signup button{flex-shrink:0;padding:0 22px}
@media (max-width:860px){.site-footer .wrap{grid-template-columns:1fr}}

/* gallery */
.gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.gallery a{display:block;border-radius:6px;overflow:hidden;background:var(--navy-2)}
.gallery img{width:100%;transition:transform .3s}
.gallery a:hover img{transform:scale(1.02)}
@media (max-width:860px){.gallery{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:480px){.gallery{grid-template-columns:1fr}}
.lightbox{position:fixed;inset:0;background:rgba(8,11,20,.94);display:none;align-items:center;justify-content:center;z-index:50;padding:24px}
.lightbox.open{display:flex}
.lightbox img{max-height:92vh;width:auto;border-radius:6px}
.lightbox button{position:absolute;background:none;border:1px solid var(--line);color:var(--ivory);width:48px;height:48px;border-radius:2px;cursor:pointer;font-size:22px}
.lb-close{top:20px;right:20px}.lb-prev{left:20px;top:50%}.lb-next{right:20px;top:50%}

/* prose / faq / about */
.prose{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:20px}
.prose h2{font-size:clamp(30px,3.4vw,40px);margin-top:28px}
.prose p,.prose li{color:var(--text-soft)}
.prose ul{margin:0;padding-left:22px}
.faq details{border-bottom:1px solid var(--line);padding:22px 0}
.faq summary{cursor:pointer;font-family:var(--serif);font-size:24px;list-style:none;display:flex;justify-content:space-between;gap:20px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--gold);font-family:var(--sans);font-size:26px;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details p,.faq details ul{margin-top:14px;color:var(--text-soft)}
.team{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 40px}
.team div{border-top:1px solid var(--line);padding-top:12px}
.team strong{display:block;font-family:var(--serif);font-weight:400;font-size:21px}
.team span{color:var(--text-muted);font-size:15px}
@media (max-width:560px){.team{grid-template-columns:1fr}}

/* contact form */
.form{display:flex;flex-direction:column;gap:18px;max-width:640px;margin:0 auto}
.form label{font-weight:700;font-size:15px;display:block;margin-bottom:8px}
.form textarea{min-height:170px;resize:vertical}
.form-note{font-size:15px;color:var(--text-muted)}

/* bible challenge */
.challenge{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:14px}
.challenge li{list-style:none;display:flex;align-items:center;gap:18px;background:var(--navy-2);border:1px solid var(--line);border-radius:6px;padding:12px;transition:border-color .2s}
.challenge ol{margin:0;padding:0;display:flex;flex-direction:column;gap:12px}
.challenge .pos{font-family:var(--serif);font-size:26px;color:var(--gold);width:32px;text-align:center;flex-shrink:0}
.challenge img{width:74px;border-radius:6px;flex-shrink:0}
.challenge .title{flex-grow:1;font-family:var(--serif);font-size:22px;line-height:1.2}
.challenge .moves{display:flex;flex-direction:column;gap:6px}
.challenge .moves button{width:44px;height:44px;background:transparent;border:1px solid #3A4466;color:var(--ivory);border-radius:2px;cursor:pointer;font-size:18px}
.challenge .moves button:hover:not(:disabled){border-color:var(--gold);color:var(--gold)}
.challenge .moves button:disabled{opacity:.3;cursor:default}
.challenge li.right{border-color:#6FBF8E}.challenge li.wrong{border-color:#E08A6F}
.challenge-result{min-height:28px;font-size:18px;text-align:center}
.challenge .btn-row{justify-content:center;margin-top:12px}