/* Content Studio — public LIVE DEMO page (no login, fictional sample business).
   This is a decoupled copy of the portal design system (portal.css) so the
   marketing demo never depends on — and can never restyle — the real client
   portal. portal.css itself is untouched. Demo-only additions live at the end
   (.demo-bar, .demo-cta). */

:root{
  --stone:#F5F2EC; --stone-deep:#ECE7DC; --ink:#15181C; --ink-soft:#3A3F46;
  --navy:#1B2A47; --navy-tint:#2C3E60; --navy-deep:#172339;
  --brass:#B08542; --brass-soft:#C8A463;
  --line:#D9D2C4; --line-strong:#C4BBA8; --paper:#FBFAF6;
  --serif:"Newsreader",Georgia,serif;
  --sans:"Archivo",-apple-system,system-ui,sans-serif;
  --mono:"Spline Sans Mono",ui-monospace,monospace;
  --cjk:var(--sans);
  --shadow-soft:0 1px 2px rgba(21,24,28,0.03),0 14px 30px -24px rgba(21,24,28,0.18);
  --shadow-float:0 2px 4px rgba(10,15,25,0.10),0 30px 60px -30px rgba(10,15,25,0.34);
}
*{box-sizing:border-box;margin:0;padding:0;}
html{
  background-color:var(--stone);
  background-image:
    radial-gradient(circle at 18% 8%, rgba(176,133,66,0.030), transparent 55%),
    radial-gradient(circle at 88% 92%, rgba(27,42,71,0.025), transparent 55%);
  background-attachment:fixed;
}
body{font-family:var(--sans);color:var(--ink);line-height:1.5;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;}
/* the page must never pan sideways on a phone — any stray wide element scrolls
   inside its own container (day strip, galleries), not the body */
html,body{overflow-x:hidden;}
::selection{background:rgba(27,42,71,0.14);}

.shell{max-width:1160px;margin:0 auto;padding:0 40px;}

/* ── Eyebrow / section header ─────────────────────────────────── */
.eyebrow{font-size:12px;font-weight:600;letter-spacing:0.2em;text-transform:uppercase;color:var(--brass);}
.section-head{display:flex;align-items:center;gap:14px;margin-bottom:26px;}
.section-num{font-family:var(--serif);font-style:italic;font-size:17px;color:var(--brass);line-height:1;}
.section-title{font-size:12px;font-weight:600;letter-spacing:0.2em;text-transform:uppercase;color:var(--ink-soft);white-space:nowrap;}
.section-rule{flex:1;height:1px;background:var(--line-strong);}

/* ── Badges ───────────────────────────────────────────────────── */
.badge{display:inline-flex;align-items:center;gap:7px;font-size:12.5px;font-weight:600;letter-spacing:0.02em;padding:6px 13px;border-radius:100px;white-space:nowrap;}
.badge .ic{width:5px;height:5px;border-radius:50%;}
.badge-navy{background:rgba(27,42,71,0.08);color:var(--navy);} .badge-navy .ic{background:var(--navy);}
.badge-solid{background:var(--navy);color:var(--stone);} .badge-solid .ic{background:var(--brass-soft);}
.badge-outline{background:transparent;border:1px solid var(--line-strong);color:var(--ink-soft);}

/* ── Top nav ──────────────────────────────────────────────────── */
.topnav{position:sticky;top:0;z-index:40;background:rgba(245,242,236,0.86);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);}
.topnav-inner{display:flex;align-items:center;justify-content:space-between;height:72px;}
.topnav-left{display:flex;align-items:center;gap:18px;}
.brand{display:flex;align-items:center;gap:13px;text-decoration:none;color:inherit;}
.brand-mark{width:42px;height:42px;border-radius:23%;background:var(--navy);color:var(--stone);display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-weight:600;font-size:21px;letter-spacing:-0.02em;position:relative;flex:none;}
.brand-mark::after{content:"";position:absolute;left:16%;right:16%;bottom:13%;height:7%;border-radius:3px;background:var(--brass);}
.brand-word{font-family:var(--serif);font-weight:500;font-size:18px;line-height:0.96;letter-spacing:-0.01em;display:flex;flex-direction:column;}
.brand-word-2{color:var(--ink-soft);}
.topnav-sep{width:1px;height:26px;background:var(--line-strong);}
.topnav-label{font-size:13px;font-weight:600;letter-spacing:0.04em;color:var(--ink-soft);white-space:nowrap;}
.preview-badge{padding:7px 14px;}
.preview-dot{width:6px;height:6px;border-radius:50%;background:var(--brass);box-shadow:0 0 0 3px rgba(176,133,66,0.18);}
.topnav-right{display:flex;align-items:center;gap:14px;}

.main{padding-top:54px;padding-bottom:80px;}

/* ── Top-bar client chip ──────────────────────────────────────── */
.topnav-client{display:inline-flex;align-items:center;gap:9px;font-size:14px;font-weight:600;color:var(--ink);}
.topnav-client-avatar{width:28px;height:28px;border-radius:50%;background:var(--navy);color:var(--stone);display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-size:14px;font-weight:600;flex:none;}

/* back-to-site button (same styling as the portal's logout button) */
.logout-btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--sans);font-size:13px;font-weight:600;color:var(--navy);background:transparent;border:1.5px solid var(--line-strong);border-radius:9px;padding:8px 14px;cursor:pointer;text-decoration:none;transition:all .16s ease;}
.logout-btn:hover{border-color:var(--navy);background:rgba(27,42,71,0.05);}
.logout-btn .logout-ico{display:flex;}

/* ── Daily / Newsletter tabs ──────────────────────────────────── */
.studio-tabs{margin-top:2px;}
.tabbar{display:flex;align-items:center;border-bottom:1px solid var(--line);margin-bottom:30px;}
.tabbar-tab{position:relative;display:inline-flex;align-items:center;gap:8px;font-family:var(--sans);font-size:16px;font-weight:600;color:var(--ink-soft);background:transparent;border:none;border-bottom:2px solid transparent;margin-bottom:-1px;padding:13px 4px;cursor:pointer;transition:color .15s ease,border-color .15s ease;}
.tabbar-tab:hover{color:var(--ink);}
.tabbar-tab.is-active{color:var(--navy);border-bottom-color:var(--brass);}
.tabbar-tab + .tabbar-tab{margin-left:26px;}
.tabbar-dot{width:7px;height:7px;border-radius:50%;background:var(--brass);}
.tabpanel{animation:tabIn .18s ease;}
@keyframes tabIn{from{opacity:0;transform:translateY(4px);}to{opacity:1;transform:none;}}

/* ── Day strip (calendar-style) ───────────────────────────────── */
.day-strip{display:flex;gap:8px;margin-bottom:22px;overflow-x:auto;padding-bottom:4px;scrollbar-width:thin;}
.day-cell{flex:none;display:flex;flex-direction:column;align-items:center;gap:1px;min-width:64px;background:var(--stone-deep);border:1px solid var(--line);border-radius:13px;padding:9px 12px 10px;cursor:pointer;font-family:var(--sans);transition:color .14s ease,background .14s ease,border-color .14s ease,box-shadow .14s ease;}
.day-cell:hover{border-color:var(--line-strong);}
.day-cell-wd{font-size:10.5px;font-weight:700;letter-spacing:0.07em;text-transform:uppercase;color:var(--ink-soft);}
.day-cell-num{font-family:var(--serif);font-size:23px;font-weight:600;line-height:1.08;color:var(--ink);}
.day-cell-mo{font-size:10px;font-weight:600;letter-spacing:0.05em;text-transform:uppercase;color:var(--ink-soft);}
.day-cell.is-today:not(.is-active){border-color:var(--brass);box-shadow:inset 0 0 0 1px var(--brass);}
.day-cell.is-today:not(.is-active) .day-cell-wd{color:var(--brass);}
.day-cell.is-active{background:var(--navy);border-color:var(--navy);box-shadow:0 0 0 2px rgba(27,42,71,0.14),var(--shadow-soft);}
.day-cell.is-active .day-cell-wd,.day-cell.is-active .day-cell-num,.day-cell.is-active .day-cell-mo{color:var(--stone);}

/* ── Topic pills + selected-topic detail ──────────────────────── */
.topic-tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px;}
.topic-tab{display:inline-flex;align-items:center;gap:9px;font-family:var(--sans);font-size:13.5px;font-weight:600;color:var(--ink-soft);background:#fff;border:1px solid var(--line-strong);border-radius:10px;padding:8px 14px 8px 8px;cursor:pointer;transition:color .14s ease,border-color .14s ease,box-shadow .14s ease;}
.topic-tab:hover{border-color:var(--navy);color:var(--ink);}
.topic-tab.is-active{border-color:var(--navy);color:var(--navy);box-shadow:0 0 0 2px rgba(27,42,71,0.13);}
.topic-tab-num{width:22px;height:22px;border-radius:6px;flex:none;display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:12px;font-weight:600;background:rgba(27,42,71,0.07);color:var(--ink-soft);}
.topic-tab.is-active .topic-tab-num{background:var(--navy);color:var(--stone);}
.topic-tab-label{max-width:32ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}

.topic-detail{background:var(--stone-deep);border:1px solid var(--line);border-radius:14px;padding:22px 24px;margin-bottom:22px;}
.topic-detail-top{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:10px;}
.topic-detail-kicker{font-family:var(--mono);font-size:10.5px;font-weight:500;letter-spacing:0.1em;text-transform:uppercase;color:var(--brass);}
.topic-detail-date{color:var(--ink-soft);text-transform:none;letter-spacing:0.05em;}
.topic-detail-title{font-family:var(--serif);font-size:27px;font-weight:600;line-height:1.16;letter-spacing:-0.012em;color:var(--ink);text-wrap:balance;}
.topic-detail-summary{font-size:14.5px;line-height:1.6;color:var(--ink-soft);margin-top:10px;max-width:64ch;}
.topic-detail-why{display:flex;flex-wrap:wrap;align-items:baseline;gap:7px;font-size:13px;line-height:1.55;color:var(--ink-soft);margin-top:10px;}
.topic-why-tag{font-family:var(--mono);font-size:9.5px;font-weight:500;letter-spacing:0.08em;text-transform:uppercase;color:var(--navy);background:rgba(27,42,71,0.08);padding:2px 6px;border-radius:5px;}

/* ── Platform list ────────────────────────────────────────────── */
.platform-list.layout-stacked{display:flex;flex-direction:column;gap:18px;}

.platform-card{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:26px 28px;box-shadow:var(--shadow-soft);}
.platform-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding-bottom:18px;border-bottom:1px solid var(--line);}
.platform-id{display:flex;align-items:center;gap:14px;}
.platform-glyph{width:42px;height:42px;border-radius:11px;flex:none;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:16px;background:rgba(27,42,71,0.07);color:var(--navy);}
.platform-glyph.is-brand{background:#fff;border:1px solid var(--line);}
.platform-glyph.is-brand svg{width:24px;height:24px;display:block;border-radius:6px;}
.glyph-instagram,.glyph-threads{font-size:15px;}
.glyph-reels{font-size:13px;}
.platform-name{font-family:var(--serif);font-size:20px;font-weight:600;line-height:1.15;letter-spacing:-0.005em;}
.platform-note{font-size:12.5px;color:var(--ink-soft);margin-top:3px;line-height:1.4;max-width:42ch;}

.platform-body{padding:20px 0 4px;}
.platform-body.is-structured{display:flex;flex-direction:column;gap:16px;}
.block-label{font-family:var(--mono);font-size:10.5px;font-weight:500;letter-spacing:0.1em;text-transform:uppercase;color:var(--brass);margin-bottom:7px;}
.block.has-label{padding-left:14px;border-left:2px solid var(--line);}
.block-text{font-family:var(--cjk);font-size:15px;line-height:1.78;color:var(--ink);white-space:pre-wrap;}
.block.has-label .block-text{font-size:14.5px;line-height:1.72;}

.platform-foot{display:flex;align-items:center;justify-content:space-between;gap:14px;padding-top:18px;margin-top:4px;border-top:1px solid var(--line);flex-wrap:wrap;}
.char-count{font-family:var(--mono);font-size:11.5px;letter-spacing:0.04em;color:var(--ink-soft);}
.platform-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;}

/* copy button (secondary) */
.copy-btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--sans);font-size:13.5px;font-weight:600;color:var(--navy);background:transparent;border:1.5px solid var(--line-strong);border-radius:9px;padding:9px 16px;cursor:pointer;transition:all .16s ease;}
.copy-btn:hover{border-color:var(--navy);background:rgba(27,42,71,0.04);}
.copy-btn .copy-ico{display:flex;}
.copy-btn.is-copied{background:var(--navy);border-color:var(--navy);color:var(--stone);}

/* post button (primary — opens the platform composer) */
.post-btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--sans);font-size:13.5px;font-weight:600;color:var(--stone);background:var(--navy);border:1.5px solid var(--navy);border-radius:9px;padding:9px 16px;cursor:pointer;transition:all .16s ease;white-space:nowrap;}
.post-btn:hover{background:var(--navy-deep);border-color:var(--navy-deep);}
.post-btn .post-ico{display:flex;}
.post-btn.is-done{background:var(--brass);border-color:var(--brass);color:#1c1407;}

/* ── Footer ───────────────────────────────────────────────────── */
.studio-footer{margin-top:28px;padding-top:24px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;font-size:11.5px;letter-spacing:0.1em;text-transform:uppercase;color:var(--ink-soft);}
.footer-route{font-family:var(--mono);text-transform:none;letter-spacing:0.02em;}

/* ── Platform card content: text column + optional media attachment ── */
.platform-content{display:grid;grid-template-columns:minmax(0,1fr);padding:20px 0 4px;}
.platform-content .platform-body{padding:0;}

/* media attachment panel: framed square preview */
.post-media{min-width:0;}
.post-media-frame{position:relative;display:block;aspect-ratio:1/1;border-radius:12px;overflow:hidden;border:1px solid var(--line);background:var(--stone-deep);box-shadow:var(--shadow-soft);cursor:zoom-in;}
.post-media-img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .3s ease;}
.post-media-frame:hover .post-media-img{transform:scale(1.04);}
.post-media-zoom{position:absolute;top:10px;right:10px;width:28px;height:28px;border-radius:8px;display:flex;align-items:center;justify-content:center;color:var(--stone);background:rgba(21,24,28,0.52);backdrop-filter:blur(5px);opacity:0;transition:opacity .18s ease;}
.post-media-frame:hover .post-media-zoom{opacity:1;}
.post-media-frame::after{content:"";position:absolute;inset:0;border-radius:12px;box-shadow:inset 0 0 0 1px rgba(21,24,28,0.06);pointer-events:none;}
.post-media-meta{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:9px;padding:0 2px;}
.post-media-kind{font-family:var(--mono);font-size:10.5px;font-weight:500;letter-spacing:0.09em;text-transform:uppercase;color:var(--ink-soft);}

/* multi-image gallery (8-slide carousel) */
.post-gallery-wrap{margin-top:20px;padding-top:18px;border-top:1px solid var(--line);}
.gallery-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:6px;}
.gallery-count{font-family:var(--mono);font-size:11.5px;font-weight:500;letter-spacing:0.08em;text-transform:uppercase;color:var(--ink-soft);}
.gallery-note{font-size:12.5px;color:var(--ink-soft);}
.post-gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:16px;margin-top:14px;}
.post-gallery .post-media{min-width:0;}

@media(max-width:760px){
  .post-gallery{grid-template-columns:repeat(auto-fill,minmax(128px,1fr));gap:12px;}
}

/* image preview lightbox (click a tile to open; Esc / backdrop to close) */
.lightbox{position:fixed;inset:0;z-index:60;display:flex;align-items:center;justify-content:center;padding:64px 72px;background:rgba(13,16,21,0.86);backdrop-filter:blur(6px);animation:lb-fade .16s ease;}
@keyframes lb-fade{from{opacity:0;}to{opacity:1;}}
.lightbox-figure{margin:0;max-width:100%;max-height:100%;display:flex;animation:lb-pop .18s ease;}
@keyframes lb-pop{from{transform:scale(0.97);opacity:0;}to{transform:scale(1);opacity:1;}}
.lightbox-img{max-width:min(92vw,1100px);max-height:86vh;object-fit:contain;border-radius:10px;background:var(--stone-deep);box-shadow:0 18px 60px rgba(0,0,0,0.5);}
.lightbox-bar{position:absolute;top:0;left:0;right:0;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 20px;}
.lightbox-count{font-family:var(--mono);font-size:12px;font-weight:500;letter-spacing:0.08em;text-transform:uppercase;color:rgba(245,242,236,0.82);}
.lightbox-tools{display:flex;align-items:center;gap:8px;}
.lightbox-tool{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:10px;color:var(--stone);background:rgba(245,242,236,0.12);border:none;cursor:pointer;transition:background .15s ease;}
.lightbox-tool:hover{background:rgba(245,242,236,0.24);}
.lightbox-nav{position:absolute;top:50%;transform:translateY(-50%);display:inline-flex;align-items:center;justify-content:center;width:46px;height:46px;border-radius:50%;color:var(--stone);background:rgba(245,242,236,0.12);border:none;cursor:pointer;transition:background .15s ease;}
.lightbox-nav:hover{background:rgba(245,242,236,0.26);}
.lightbox-prev{left:18px;}
.lightbox-next{right:18px;}
@media(max-width:760px){
  .lightbox{padding:56px 12px;}
  .lightbox-img{max-width:96vw;max-height:80vh;}
  .lightbox-nav{width:40px;height:40px;}
  .lightbox-prev{left:6px;}
  .lightbox-next{right:6px;}
}

/* ── Monthly Newsletter panel (read-only) ────────────────────────── */
.nl-panel{margin-top:4px;}
.nl-empty{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:28px 30px;font-size:15px;color:var(--ink-soft);box-shadow:var(--shadow-soft);}
.nl-head{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:20px;}
.nl-head-text{min-width:0;flex:1;}
.nl-period{font-family:var(--mono);font-size:12.5px;letter-spacing:0.04em;color:var(--brass);}
.nl-title{font-family:var(--serif);font-size:30px;font-weight:600;line-height:1.14;letter-spacing:-0.015em;color:var(--ink);margin-top:6px;text-wrap:balance;}
.nl-summary{font-size:15px;line-height:1.6;color:var(--ink-soft);margin-top:12px;max-width:62ch;}
.nl-head-side{display:flex;flex-direction:column;align-items:flex-end;gap:12px;flex:none;}
.nl-note{font-size:13px;color:var(--ink-soft);margin-bottom:22px;}

.nl-pages{display:grid;grid-template-columns:repeat(auto-fill,minmax(196px,1fr));gap:20px;}
.nl-page{min-width:0;}
.nl-page-frame{position:relative;display:block;aspect-ratio:1080/1528;border-radius:12px;overflow:hidden;border:1px solid var(--line);background:#fff;box-shadow:var(--shadow-soft);transition:box-shadow .15s ease;cursor:zoom-in;}
.nl-page-frame:hover{box-shadow:var(--shadow-float);}
.nl-page-img{width:100%;height:100%;object-fit:cover;object-position:top;display:block;}
.nl-page-meta{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:8px;padding:0 2px;}
.nl-page-kind{font-family:var(--mono);font-size:11px;font-weight:500;letter-spacing:0.08em;text-transform:uppercase;color:var(--ink-soft);}

@media(max-width:760px){
  .shell{padding:0 20px;}
  .topnav-label{display:none;}
  .topnav-sep{display:none;}
  .main{padding-top:36px;}
  .tabbar-tab{font-size:15px;}
  .tabbar-tab + .tabbar-tab{margin-left:18px;}
  .topic-tab-label{max-width:20ch;}
  .topic-detail-title{font-size:23px;}
  .platform-card{padding:22px 20px;}
  .platform-head{flex-direction:column;gap:14px;}
  .platform-foot{flex-direction:row;}
  .studio-footer{flex-direction:column;gap:10px;align-items:flex-start;}
  .nl-head{flex-direction:column;gap:14px;}
  .nl-head-side{align-items:flex-start;flex-direction:row;align-items:center;}
  .nl-title{font-size:25px;}
  .nl-pages{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px;}
}

[hidden]{display:none !important;}

/* ══════════════════════════════════════════════════════════════════
   DEMO-ONLY — sample banner (top) + closing CTA card (bottom)
   ══════════════════════════════════════════════════════════════════ */

.demo-bar{background:var(--navy);color:var(--stone);}
.demo-bar-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:11px 0;font-size:13px;line-height:1.5;}
.demo-bar-note{color:rgba(245,242,236,0.85);}
.demo-bar-note b{color:var(--brass-soft);font-weight:600;}
.demo-bar-links{display:flex;gap:18px;flex:none;}
.demo-bar-links a{color:var(--stone);font-weight:600;font-size:13px;text-decoration:none;white-space:nowrap;border-bottom:1px solid rgba(245,242,236,0.3);padding-bottom:1px;transition:border-color .15s ease;}
.demo-bar-links a:hover{border-color:var(--brass-soft);}

.demo-cta{margin-top:56px;border-radius:18px;padding:40px 44px;color:var(--stone);
  background:radial-gradient(120% 130% at 88% 0%, rgba(176,133,66,0.18), transparent 55%), var(--navy);
  display:flex;align-items:center;justify-content:space-between;gap:32px;flex-wrap:wrap;}
.demo-cta-copy{max-width:58ch;}
.demo-cta-kicker{display:block;font-size:11px;font-weight:600;letter-spacing:0.18em;text-transform:uppercase;color:var(--brass-soft);margin-bottom:10px;}
.demo-cta h2{font-family:var(--serif);font-weight:500;font-size:28px;line-height:1.12;letter-spacing:-0.015em;text-wrap:balance;}
.demo-cta p{font-size:14.5px;line-height:1.6;color:rgba(245,242,236,0.75);margin-top:10px;}
.demo-cta-actions{display:flex;gap:12px;flex-wrap:wrap;}
.demo-btn{font-family:var(--sans);font-size:14.5px;font-weight:600;padding:13px 22px;border-radius:9px;text-decoration:none;
  display:inline-flex;align-items:center;gap:8px;white-space:nowrap;border:1.5px solid transparent;transition:all .18s ease;}
.demo-btn.brass{background:var(--brass);color:#fff;border-color:var(--brass);}
.demo-btn.brass:hover{background:var(--brass-soft);border-color:var(--brass-soft);}
.demo-btn.ghost{color:var(--stone);border-color:rgba(245,242,236,0.32);}
.demo-btn.ghost:hover{border-color:var(--stone);background:rgba(245,242,236,0.06);}

.noscript-note{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:28px 30px;font-size:15px;color:var(--ink-soft);margin-bottom:24px;}

/* ── Walkthrough intro: the problem → the fix ─────────────────── */
.demo-intro{margin-bottom:56px;}
.demo-intro .eyebrow{display:block;margin-bottom:14px;}
.demo-intro h1{font-family:var(--serif);font-weight:500;font-size:40px;line-height:1.08;letter-spacing:-0.02em;max-width:22ch;text-wrap:balance;}
.demo-intro-lead{font-size:16px;line-height:1.6;color:var(--ink-soft);max-width:58ch;margin-top:14px;}
.pull-quote{margin-top:26px;padding:22px 26px;background:var(--stone-deep);border-left:3px solid var(--brass);border-radius:0 14px 14px 0;max-width:640px;}
.pull-quote p{font-family:var(--serif);font-size:18px;line-height:1.55;color:var(--ink);}
.pull-quote b{color:var(--navy);}
.story-flow{display:grid;grid-template-columns:repeat(4,1fr) 1.3fr;gap:10px;margin-top:30px;align-items:stretch;}
.story-card{background:var(--paper);border:1px solid var(--line);border-radius:13px;padding:16px 16px 15px;position:relative;}
.story-card .n{font-family:var(--mono);font-size:10.5px;letter-spacing:0.08em;color:var(--ink-soft);display:block;margin-bottom:8px;text-transform:uppercase;}
.story-card h3{font-family:var(--sans);font-weight:600;font-size:14px;line-height:1.35;color:var(--ink);}
.story-card p{font-size:12.5px;line-height:1.5;color:var(--ink-soft);margin-top:6px;}
.story-card.is-fix{background:var(--navy);border-color:var(--navy);color:var(--stone);}
.story-card.is-fix .n{color:var(--brass-soft);}
.story-card.is-fix h3{color:var(--stone);font-size:15px;}
.story-card.is-fix p{color:rgba(245,242,236,0.75);}

/* ── Walkthrough chapters ─────────────────────────────────────── */
.demo-chapter{margin-top:64px;}
.chapter-lead{font-size:15px;line-height:1.6;color:var(--ink-soft);max-width:62ch;margin:-10px 0 22px;}
.auto-chips{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 0;}
.auto-chips span{font-size:12.5px;font-weight:600;color:var(--navy);background:rgba(27,42,71,0.06);border:1px solid rgba(27,42,71,0.14);padding:7px 14px;border-radius:100px;}
.plus-flag{display:inline-flex;align-items:center;gap:7px;font-size:11px;font-weight:600;letter-spacing:0.12em;text-transform:uppercase;background:rgba(176,133,66,0.1);color:var(--brass);border:1px solid rgba(176,133,66,0.4);padding:6px 13px;border-radius:100px;margin-left:12px;white-space:nowrap;}

/* ── Language toggle ──────────────────────────────────────────── */
.lang-row{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:20px;}
.lang-label{font-size:12px;font-weight:600;letter-spacing:0.1em;text-transform:uppercase;color:var(--ink-soft);}
.lang-toggle{display:inline-flex;background:var(--stone-deep);border:1px solid var(--line-strong);border-radius:11px;padding:3px;gap:3px;}
.lang-btn{font-family:var(--sans);font-size:13.5px;font-weight:600;color:var(--ink-soft);background:transparent;border:none;border-radius:8px;padding:8px 18px;cursor:pointer;transition:all .15s ease;}
.lang-btn:hover{color:var(--ink);}
.lang-btn.is-active{background:var(--navy);color:var(--stone);box-shadow:0 2px 8px -3px rgba(27,42,71,0.5);}
.lang-note{font-size:13px;line-height:1.5;color:var(--brass);background:rgba(176,133,66,0.07);border:1px solid rgba(176,133,66,0.28);border-radius:9px;padding:9px 14px;max-width:60ch;}

/* ── Chapter 03: platform previews (all visible, side by side) ── */
.preview-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px 30px;align-items:start;}
.preview-cell{display:flex;flex-direction:column;gap:13px;min-width:0;}
.preview-cell-head{display:flex;align-items:center;gap:10px;font-size:15px;color:var(--ink);}
.preview-cell-head b{font-weight:600;}
.preview-cell-icon{display:inline-flex;flex:none;}
.preview-cell-icon svg{width:24px;height:24px;display:block;border-radius:6px;}
.preview-cell-stage{display:flex;justify-content:center;width:100%;}
.preview-cap{font-size:13px;line-height:1.6;color:var(--ink-soft);max-width:48ch;align-self:center;}
.preview-follow{margin-top:26px;font-size:13.5px;color:var(--ink-soft);border-top:1px solid var(--line);padding-top:18px;max-width:72ch;line-height:1.6;}

/* phone shell shared by all previews */
.pv-phone{width:100%;max-width:360px;background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:var(--shadow-float);animation:tabIn .18s ease;}
.pv-avatar{width:34px;height:34px;border-radius:50%;background:var(--navy);color:var(--stone);display:inline-flex;align-items:center;justify-content:center;font-family:var(--serif);font-weight:600;font-size:16px;flex:none;position:relative;}
.pv-avatar::after{content:"";position:absolute;left:22%;right:22%;bottom:18%;height:7%;border-radius:2px;background:var(--brass);}
.pv-dots{margin-left:auto;color:#8a8a8a;font-size:13px;letter-spacing:1px;}
.pv-more{color:#8a8a8a;}
.pv-ico{display:inline-flex;color:#262626;}

/* Instagram */
.pv-ig-head{display:flex;align-items:center;gap:10px;padding:12px 14px;}
.pv-ig-user{display:flex;flex-direction:column;line-height:1.25;}
.pv-ig-user b{font-size:13.5px;color:#111;}
.pv-ig-user i{font-style:normal;font-size:11px;color:#737373;}
.pv-ig-media{position:relative;aspect-ratio:1/1;background:var(--stone-deep);}
.pv-ig-media img{width:100%;height:100%;object-fit:cover;display:block;}
.pv-ig-count{position:absolute;top:12px;right:12px;background:rgba(0,0,0,0.72);color:#fff;font-size:12px;font-weight:600;padding:4px 10px;border-radius:100px;}
.pv-ig-actions{display:flex;align-items:center;gap:14px;padding:11px 14px 0;}
.pv-ig-pips{margin-left:auto;display:flex;gap:4px;align-items:center;margin-right:auto;position:absolute;left:50%;transform:translateX(-50%);}
.pv-ig-actions{position:relative;}
.pv-ig-pips i{width:6px;height:6px;border-radius:50%;background:#d4d4d4;display:block;}
.pv-ig-pips i.on{background:#3797f0;}
.pv-ig-likes{padding:10px 14px 0;font-size:13px;color:#111;}
.pv-ig-likes b{font-weight:600;}
.pv-ig-caption{padding:5px 14px 0;font-size:13.5px;line-height:1.5;color:#111;white-space:pre-line;}
.pv-ig-caption b{font-weight:600;}
.pv-ig-time{padding:7px 14px 14px;font-size:11px;color:#8a8a8a;text-transform:uppercase;letter-spacing:0.02em;}

/* Facebook */
.pv-fb-head{display:flex;align-items:center;gap:10px;padding:13px 14px 10px;}
.pv-fb-id{display:flex;flex-direction:column;line-height:1.3;}
.pv-fb-id b{font-size:14px;color:#050505;}
.pv-fb-id i{font-style:normal;font-size:12px;color:#65676b;}
.pv-globe{font-size:10px;}
.pv-fb-text{padding:0 14px 11px;font-size:14px;line-height:1.5;color:#050505;white-space:pre-line;}
.pv-fb-media{aspect-ratio:1/1;background:var(--stone-deep);}
.pv-fb-media img{width:100%;height:100%;object-fit:cover;display:block;}
.pv-fb-counts{display:flex;justify-content:space-between;padding:10px 14px;font-size:12.5px;color:#65676b;border-bottom:1px solid #e4e6eb;}
.pv-fb-bar{display:flex;justify-content:space-around;padding:7px 8px 9px;}
.pv-fb-bar span{display:inline-flex;align-items:center;gap:7px;font-size:13px;font-weight:600;color:#65676b;}
.pv-fb-bar svg{color:#65676b;}

/* WeChat Moments */
.pv-wx{background:#fff;}
.pv-wx-titlebar{display:flex;align-items:center;justify-content:center;position:relative;background:#ededed;color:#111;font-size:15px;font-weight:600;padding:12px 14px;border-bottom:1px solid #dcdcdc;}
.pv-wx-back{position:absolute;left:14px;font-size:22px;line-height:1;color:#111;}
.pv-wx-cam{position:absolute;right:14px;font-size:14px;}
.pv-wx-item{display:flex;gap:11px;padding:16px 14px 14px;}
.pv-wx-avatar{border-radius:6px;}
.pv-wx-body{min-width:0;flex:1;}
.pv-wx-name{font-size:14.5px;font-weight:600;color:#576b95;}
.pv-wx-text{font-size:14px;line-height:1.55;color:#111;margin-top:4px;white-space:pre-line;}
.pv-wx-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;margin-top:9px;max-width:246px;}
.pv-wx-cell{aspect-ratio:1/1;overflow:hidden;background:var(--stone-deep);display:block;}
.pv-wx-cell img{width:100%;height:100%;object-fit:cover;display:block;}
.pv-wx-meta{display:flex;align-items:center;justify-content:space-between;margin-top:9px;}
.pv-wx-meta span:first-child{font-size:12px;color:#9a9a9a;}
.pv-wx-menu{background:#f7f7f7;color:#576b95;border-radius:4px;padding:1px 8px 5px;font-weight:700;letter-spacing:1px;line-height:1;}
.pv-wx-likes{margin-top:9px;background:#f7f7f7;border-radius:6px;padding:7px 10px;font-size:12.5px;color:#576b95;}

/* WhatsApp group */
.pv-wa{background:#efe7dd;}
.pv-wa-head{display:flex;align-items:center;gap:10px;background:#f6f5f3;padding:11px 14px;border-bottom:1px solid #e0dcd6;}
.pv-wa-avatar{border-radius:50%;background:var(--brass);}
.pv-wa-avatar::after{display:none;}
.pv-wa-id{display:flex;flex-direction:column;line-height:1.3;min-width:0;}
.pv-wa-id b{font-size:14px;color:#111;}
.pv-wa-id i{font-style:normal;font-size:11.5px;color:#667781;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.pv-wa-chat{padding:14px 12px 18px;min-height:220px;}
.pv-wa-day{width:max-content;margin:0 auto 12px;background:#fff;color:#54656f;font-size:11px;font-weight:600;letter-spacing:0.04em;padding:4px 10px;border-radius:7px;box-shadow:0 1px 1px rgba(0,0,0,0.06);}
.pv-wa-bubble{position:relative;background:#fff;border-radius:9px;border-top-left-radius:2px;padding:8px 10px 20px;max-width:88%;box-shadow:0 1px 1px rgba(0,0,0,0.08);}
.pv-wa-sender{font-size:12.5px;font-weight:600;color:var(--brass);margin-bottom:3px;}
.pv-wa-text{font-size:13.5px;line-height:1.5;color:#111;white-space:pre-line;}
.pv-wa-time{position:absolute;right:9px;bottom:5px;font-size:10.5px;color:#8696a0;}

/* ── Chapter 04: email campaign sample (Plus) ─────────────────── */
.email-sample{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:24px 26px;box-shadow:var(--shadow-soft);margin-top:26px;max-width:720px;}
.email-head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:16px;flex-wrap:wrap;}
.email-kicker{font-family:var(--mono);font-size:11px;font-weight:500;letter-spacing:0.09em;text-transform:uppercase;color:var(--brass);}
.email-row{display:flex;gap:12px;align-items:baseline;padding:8px 0;border-top:1px solid var(--line);}
.email-label{flex:none;width:76px;font-size:11px;font-weight:600;letter-spacing:0.08em;text-transform:uppercase;color:var(--ink-soft);}
.email-subject{font-size:14.5px;font-weight:600;color:var(--ink);}
.email-preview{font-size:13.5px;color:var(--ink-soft);}
.email-body{margin-top:14px;padding:16px 18px;background:#fff;border:1px solid var(--line);border-radius:10px;font-size:14px;line-height:1.65;color:var(--ink);}
.email-cta{display:inline-flex;margin-top:14px;background:var(--navy);color:var(--stone);font-size:13.5px;font-weight:600;padding:10px 18px;border-radius:9px;}
.email-note{margin-top:14px;font-size:12.5px;line-height:1.55;color:var(--ink-soft);}

/* ── Chapter 05: manual vs portal ─────────────────────────────── */
.vs-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:stretch;}
.vs-card{border-radius:16px;padding:26px 28px;}
.vs-card.is-manual{background:var(--stone-deep);border:1px solid var(--line);}
.vs-card.is-portal{background:var(--navy);color:var(--stone);box-shadow:0 26px 52px -30px rgba(23,35,57,0.55);}
.vs-tag{font-size:11px;font-weight:600;letter-spacing:0.14em;text-transform:uppercase;margin-bottom:16px;display:block;color:var(--ink-soft);}
.vs-card.is-portal .vs-tag{color:var(--brass-soft);}
.vs-list{list-style:none;display:flex;flex-direction:column;gap:11px;}
.vs-list li{position:relative;padding-left:28px;font-size:14.5px;line-height:1.5;color:var(--ink-soft);}
.vs-card.is-portal .vs-list li{color:rgba(245,242,236,0.85);}
.vs-list li::before{content:"✕";position:absolute;left:2px;top:0;font-size:12px;font-weight:700;color:#B23A3A;}
.vs-card.is-portal .vs-list li::before{content:"";left:2px;top:7px;width:11px;height:5px;border-left:2px solid var(--brass-soft);border-bottom:2px solid var(--brass-soft);transform:rotate(-45deg);}
.vs-time{margin-top:20px;padding-top:16px;border-top:1px solid var(--line-strong);font-size:13.5px;font-weight:600;color:var(--ink);}
.vs-card.is-portal .vs-time{border-color:rgba(245,242,236,0.2);color:var(--stone);}
.vs-footnote{margin-top:18px;font-size:13px;line-height:1.6;color:var(--ink-soft);max-width:64ch;}

@media(max-width:900px){
  .story-flow{grid-template-columns:1fr 1fr;}
  .story-card.is-fix{grid-column:1 / -1;}
  .preview-grid{grid-template-columns:1fr;gap:36px;}
  .vs-grid{grid-template-columns:1fr;}
}

@media(max-width:760px){
  .demo-bar-inner{flex-direction:column;align-items:flex-start;gap:8px;padding:12px 0;}
  .demo-cta{padding:30px 24px;}
  .demo-cta h2{font-size:24px;}
  .topnav-client-name{display:none;}
  /* the demo bar above already says "Our own portal" — drop the badge so the
     Back to site button always fits on screen */
  .topnav .preview-badge{display:none;}
  .section-head{flex-wrap:wrap;row-gap:8px;}
  .section-title{white-space:normal;}
  .plus-flag{margin-left:0;}
  .demo-intro h1{font-size:30px;}
  .story-flow{grid-template-columns:1fr;}
  .demo-chapter{margin-top:48px;}
}

@media(max-width:380px){
  .topnav-client{display:none;}
}