/* PortraitFest — fixed skeleton styles. Theme values live in --fest-* variables (brief §3). */
:root[data-theme="halloween"]{
  --fest-bg:#0E0B12; --fest-bg-elevated:#17111F; --fest-surface:#1E1729; --fest-surface-2:#2A2038;
  --fest-accent:#FF7518; --fest-accent-hover:#FF8A3D; --fest-accent-ink:#1F0E00;
  --fest-accent-2:#8B5CF6; --fest-accent-3:#C6F16D;
  --fest-ink:#FAF6EF; --fest-ink-muted:#B9B0C7; --fest-ink-faint:#8A8199; --fest-border:#352A47;
  --fest-glow-accent:rgba(255,117,24,.14); --fest-glow-accent-2:rgba(139,92,246,.12);
  --fest-pattern:none; --fest-hero-decoration:none; --fest-empty-illustration:none;
  --fest-display-tracking:-0.01em; --fest-eyebrow-text:"HALLOWEEN 2026";
  --radius-card:16px; --radius-img:12px; --radius-input:12px;
  --ease:cubic-bezier(0.22,1,0.36,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--fest-bg);color:var(--fest-ink);font-family:"Inter","PingFang SC","Microsoft YaHei",sans-serif;font-size:16.5px;line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,.display{font-family:"Fraunces","Inter","PingFang SC","Microsoft YaHei",sans-serif;letter-spacing:var(--fest-display-tracking);line-height:1.1;margin:0}
h1{font-size:56px;font-weight:900} h2{font-size:36px;font-weight:900;line-height:1.15} h3{font-size:20px;line-height:1.3;margin:0 0 8px}
p{margin:0 0 16px} a{color:var(--fest-ink)} a:hover{color:var(--fest-accent-2)}
:focus-visible{outline:2px solid var(--fest-accent);outline-offset:2px;border-radius:4px}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
section{padding:96px 0}
.eyebrow{font-size:13px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--fest-accent-2);margin:0 0 16px}
.muted{color:var(--fest-ink-muted)} .faint{color:var(--fest-ink-faint);font-size:13px}
.grad{background:linear-gradient(90deg,#FF7518,#8B5CF6);-webkit-background-clip:text;background-clip:text;color:transparent}
/* Header / footer */
.site-header{position:sticky;top:0;z-index:50;background:var(--fest-bg-elevated);border-bottom:1px solid var(--fest-border)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;min-height:64px;gap:16px}
.logo{font-family:"Fraunces",serif;font-weight:900;font-size:24px;text-decoration:none;color:var(--fest-ink)}
.nav{display:flex;align-items:center;gap:24px} .nav a{text-decoration:none;font-weight:500;font-size:15px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:14px 26px;border-radius:999px;background:var(--fest-accent);color:var(--fest-accent-ink);font-weight:700;font-size:16px;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:background .2s var(--ease),transform .2s var(--ease)}
.btn:hover{background:var(--fest-accent-hover);color:var(--fest-accent-ink)}
.btn-ghost{background:transparent;color:var(--fest-ink);border-color:var(--fest-border)}
.btn-ghost:hover{background:var(--fest-surface-2);color:var(--fest-ink)}
.btn-sm{min-height:44px;padding:10px 20px;font-size:15px}
.btn[disabled]{opacity:.55;cursor:not-allowed}
.site-footer{background:var(--fest-bg-elevated);border-top:1px solid var(--fest-border);padding:40px 0}
.site-footer .wrap{display:flex;flex-wrap:wrap;gap:16px;justify-content:space-between;align-items:center}
.compliance{font-size:13px;color:var(--fest-ink-faint);width:100%}
/* Hero */
.hero{padding:72px 0 80px;position:relative;background:radial-gradient(600px 400px at 15% 0%,var(--fest-glow-accent),transparent 60%),radial-gradient(600px 400px at 90% 10%,var(--fest-glow-accent-2),transparent 60%),var(--fest-bg)}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.hero h1{margin-bottom:20px} .hero .sub{font-size:19px;color:var(--fest-ink-muted);max-width:34em}
.checks{list-style:none;padding:0;margin:20px 0 0;display:flex;flex-wrap:wrap;gap:8px 20px;color:var(--fest-ink-muted);font-size:15px}
.checks li::before{content:"✓ ";color:var(--fest-accent-3);font-weight:700}
.cta-row{display:flex;gap:16px;align-items:center;flex-wrap:wrap;margin-top:28px}
.text-link{font-weight:600}
/* Demo placeholder / sample imagery */
.demo{position:relative;aspect-ratio:4/5;border-radius:var(--radius-img);border:1px solid var(--fest-border);overflow:hidden;display:flex;align-items:flex-end;padding:14px;color:var(--fest-ink);background:linear-gradient(160deg,#3a2340,#1E1729 55%,#59300f)}
.demo::after{content:"Demo";position:absolute;top:10px;left:10px;background:rgba(14,11,18,.82);color:var(--fest-accent-3);font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:4px 10px;border-radius:999px}
.demo span{font-weight:600;font-size:15px;text-shadow:0 1px 8px rgba(0,0,0,.6)}
.demo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.demo-alt{background:linear-gradient(160deg,#2A2038,#402a12 60%,#17111F)}
.demo-before{background:linear-gradient(160deg,#4a4a55,#2b2b33)}
.ba{position:relative} .ba .labels{display:flex;justify-content:space-between;font-size:13px;color:var(--fest-ink-muted);margin-top:8px}
.ba input[type=range]{width:100%;margin-top:12px;accent-color:var(--fest-accent);min-height:44px}
.ba-pair{display:grid;grid-template-columns:1fr 1fr;gap:12px}
/* Trust bar */
.trust{background:var(--fest-bg-elevated);padding:28px 0}
.trust .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;text-align:center;font-weight:600;font-size:15px}
/* Cards & grids */
.card{background:var(--fest-surface);border:1px solid var(--fest-border);border-radius:var(--radius-card);padding:24px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.section-head{max-width:640px;margin-bottom:40px} .section-head.center{margin-inline:auto;text-align:center}
.alt{background:var(--fest-bg-elevated)}
.tag{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--fest-accent-2);border:1px solid var(--fest-border);padding:3px 10px;border-radius:999px}
.tag-pop{color:var(--fest-ink);background:var(--fest-accent-2)}
.tag-free{color:#142100;background:var(--fest-accent-3);border-color:transparent}
/* Sample wall */
.person-picker{display:flex;gap:12px;margin-bottom:24px}
.person-btn{width:52px;height:52px;border-radius:50%;border:2px solid var(--fest-border);background:var(--fest-surface-2);color:var(--fest-ink);font-weight:700;cursor:pointer}
.person-btn[aria-pressed="true"]{border-color:var(--fest-accent)}
.wall{display:grid;grid-template-columns:1fr 2fr;gap:20px}
.wall-results{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.fade{transition:opacity .2s var(--ease)}
/* Scene tiles */
.scene-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.scene-card{text-align:left;background:var(--fest-surface);border:1px solid var(--fest-border);border-radius:var(--radius-card);padding:12px;cursor:pointer;color:var(--fest-ink);position:relative;width:100%}
.scene-card .demo{margin-bottom:12px}
.scene-card[aria-pressed="true"]{border-color:var(--fest-accent);box-shadow:0 0 0 1px var(--fest-accent)}
.scene-card[aria-pressed="true"]::after{content:"✓ Selected";position:absolute;top:20px;right:20px;background:var(--fest-accent);color:var(--fest-accent-ink);font-size:12px;font-weight:700;padding:4px 10px;border-radius:999px}
/* Steps */
.step-num{font-family:"Fraunces",serif;font-weight:900;font-size:28px;color:var(--fest-accent-2)}
.ui-shot{aspect-ratio:4/3;border-radius:var(--radius-img);background:var(--fest-surface-2);border:1px dashed var(--fest-border);display:flex;align-items:center;justify-content:center;color:var(--fest-ink-muted);font-size:14px;margin-bottom:16px;text-align:center;padding:12px}
/* Compare table */
table.compare{width:100%;border-collapse:collapse;background:var(--fest-surface);border:1px solid var(--fest-border);border-radius:var(--radius-card);overflow:hidden}
table.compare th,table.compare td{padding:14px 18px;text-align:left;border-bottom:1px solid var(--fest-border);font-size:15.5px}
table.compare th{background:var(--fest-surface-2)}
/* Pricing */
.price-card{position:relative}
.price-card.featured{background:var(--fest-surface-2);border-color:var(--fest-accent-2);transform:translateY(-8px)}
.price{font-family:"Fraunces",serif;font-weight:900;font-size:48px;line-height:1}
.price-card ul{list-style:none;padding:0;margin:20px 0 24px}
.price-card li{padding:5px 0;color:var(--fest-ink-muted)} .price-card li::before{content:"✓ ";color:var(--fest-accent-3);font-weight:700}
/* FAQ */
.faq-item{border:1px solid var(--fest-border);border-radius:var(--radius-card);background:var(--fest-surface);margin-bottom:12px;overflow:hidden}
.faq-q{width:100%;text-align:left;background:none;border:0;color:var(--fest-ink);font:inherit;font-weight:600;padding:18px 20px;cursor:pointer;min-height:44px}
.faq-a{display:none;padding:0 20px 18px;color:var(--fest-ink-muted)}
.faq-item.open .faq-a{display:block}
/* Sticky bar (mobile) */
.sticky-bar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:60;background:var(--fest-bg-elevated);border-top:1px solid var(--fest-border);padding:12px 16px;align-items:center;justify-content:space-between;gap:12px;font-size:14px;font-weight:600}
.sticky-bar.show{display:flex}
.sticky-close{background:none;border:0;color:var(--fest-ink-muted);font-size:20px;min-width:44px;min-height:44px;cursor:pointer}
/* Tool pages (create / delivery / legal) */
.tool{max-width:720px;margin:0 auto;padding:0 16px}
.tool-wide{max-width:1200px;margin:0 auto;padding:0 24px}
.progress{display:flex;gap:8px;list-style:none;padding:0;margin:20px 0 32px;flex-wrap:wrap}
.progress li{padding:8px 14px;border-radius:999px;border:1px solid var(--fest-border);color:var(--fest-ink-muted);font-size:14px;font-weight:600}
.progress li.current{border-color:var(--fest-accent);color:var(--fest-ink)}
.progress li.current::before{content:"● ";color:var(--fest-accent)}
.dropzone{border:2px dashed var(--fest-border);border-radius:var(--radius-card);background:var(--fest-surface);padding:36px 24px;text-align:center;cursor:pointer}
.dropzone.drag{border-color:var(--fest-accent)}
.dropzone input{display:none}
.thumb{max-width:220px;margin:16px auto 0}
input[type=email],input[type=text]{width:100%;padding:13px 16px;border-radius:var(--radius-input);border:1px solid var(--fest-border);background:var(--fest-surface);color:var(--fest-ink);font:inherit}
label{font-weight:600;display:block;margin-bottom:8px}
.consent{display:flex;gap:12px;align-items:flex-start;background:var(--fest-surface);border:1px solid var(--fest-border);border-radius:var(--radius-card);padding:16px;margin:20px 0}
.consent input{width:22px;height:22px;margin-top:2px;accent-color:var(--fest-accent);flex:none}
.consent label{font-weight:500;margin:0}
.notice{border:1px solid var(--fest-border);border-radius:var(--radius-card);padding:16px 20px;background:var(--fest-bg-elevated);color:var(--fest-ink-muted);font-size:15px}
.error{color:#ffb4a2;font-size:14px;min-height:1.4em}
.skeleton{aspect-ratio:4/5;border-radius:var(--radius-img);background:var(--fest-surface-2);animation:pulse 1.6s var(--ease) infinite alternate;display:flex;align-items:center;justify-content:center;color:var(--fest-ink-muted);font-size:14px;padding:12px;text-align:center}
@keyframes pulse{from{opacity:.55}to{opacity:1}}
.preview-wrap{position:relative}
.watermark{position:absolute;right:12px;bottom:12px;background:rgba(14,11,18,.55);color:#fff;font-size:13px;padding:4px 10px;border-radius:6px;letter-spacing:.02em}
.progressbar{height:10px;background:var(--fest-surface-2);border-radius:999px;overflow:hidden}
.progressbar i{display:block;height:100%;background:var(--fest-accent);width:0;transition:width .3s var(--ease)}
.result-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.legal{padding:56px 0 80px} .legal h1{font-size:40px;margin-bottom:8px} .legal h3{margin-top:36px}
.hidden{display:none!important}
/* Responsive */
@media (max-width:900px){
  h1{font-size:38px;line-height:1.1} h2{font-size:28px;line-height:1.2} section{padding:64px 0}
  .wrap{padding:0 16px} .hero-grid,.wall,.grid-2{grid-template-columns:1fr}
  .grid-4,.scene-grid{grid-template-columns:1fr 1fr} .grid-3,.result-grid{grid-template-columns:1fr 1fr}
  .trust .wrap{grid-template-columns:1fr 1fr} .price-card.featured{transform:none}
  .nav{gap:14px} .nav a:not(.btn){font-size:14px}
  .wall-results{grid-template-columns:1fr 1fr}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}