/* ═══════════════════════════════════════════════════════════════
   Open Graph Preview — premium light UI
   Accent hue 235 (sky blue). Page chrome is light; the platform
   preview surfaces keep authentic per-brand colours so each card
   mimics the real WhatsApp / Discord / Slack / Telegram / iMessage
   / X render. Stylesheet ends with the reduced-motion block.
   ═══════════════════════════════════════════════════════════════ */

:root{
  --ink:oklch(24% .02 240);
  --muted:oklch(52% .03 240);
  --paper:oklch(97% .008 240);
  --surface:oklch(100% .002 240);
  --line:oklch(90% .015 240);
  --accent:oklch(56% .17 235);
  --accent-dark:oklch(46% .15 235);
  --accent-soft:oklch(94% .04 235);
  --ok:oklch(58% .14 155);
  --ok-soft:oklch(94% .05 155);
  --warn:oklch(72% .15 75);
  --warn-soft:oklch(95% .06 85);
  --danger:oklch(58% .19 27);
  --danger-soft:oklch(95% .04 27);
  --radius:16px;
  --shadow-sm:0 1px 2px oklch(24% .04 240 / .05), 0 1px 3px oklch(24% .04 240 / .06);
  --shadow-md:0 10px 30px oklch(24% .05 240 / .08);
  --ease:cubic-bezier(.16,1,.3,1);
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--ink);
  font-synthesis:none;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--paper);font-size:16px;line-height:1.6;color:var(--ink);overflow-x:hidden;min-height:100vh;-webkit-font-smoothing:antialiased}
button,input{font:inherit;color:inherit}
button{cursor:pointer}
a{color:inherit}
code{font-family:"Fira Code",ui-monospace,SFMono-Regular,Menlo,monospace}
img{max-width:100%}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:4px}

/* ── Header ─────────────────────────────────────────────────── */
.site-header{min-height:72px;display:flex;align-items:center;gap:32px;padding:0 clamp(16px,5vw,72px);border-bottom:1px solid var(--line);background:var(--surface);position:relative;z-index:20}
.logo{font-size:19px;font-weight:850;letter-spacing:-.04em;text-decoration:none;color:var(--ink)}
.logo span{color:var(--accent)}
.site-header nav{display:flex;gap:24px;margin-left:auto;font-size:14px;font-weight:600;color:var(--muted)}
.site-header nav a{text-decoration:none;transition:color .18s var(--ease)}
.site-header nav a:hover{color:var(--accent-dark)}

/* ── Page shell ─────────────────────────────────────────────── */
.page-wrapper{max-width:1120px;margin:0 auto;padding:0 clamp(16px,5vw,48px)}

/* ── Hero ───────────────────────────────────────────────────── */
.hero{padding:72px 0 40px;max-width:840px}
.hero-badge{display:inline-block;text-transform:uppercase;letter-spacing:.1em;font-size:11px;font-weight:800;color:var(--accent-dark);background:var(--accent-soft);border:1px solid oklch(88% .05 235);padding:7px 13px;border-radius:999px}
.section-kicker{display:block;text-transform:uppercase;letter-spacing:.11em;font-size:11px;font-weight:850;color:var(--accent-dark);margin-bottom:8px}
.page-title{font-size:clamp(40px,6.5vw,76px);line-height:.98;letter-spacing:-.055em;margin:20px 0 18px;text-wrap:balance;font-weight:850}
.page-title em{font-style:normal;color:var(--accent)}
.page-subtitle{max-width:660px;color:var(--muted);font-size:clamp(16px,2vw,19px);line-height:1.6;margin:0}
.badge-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}
.badge{font-size:12.5px;font-weight:650;color:var(--muted);background:var(--surface);border:1px solid var(--line);padding:7px 13px;border-radius:999px}

/* ── Input card ─────────────────────────────────────────────── */
.input-card{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:clamp(18px,3vw,28px);box-shadow:var(--shadow-md);margin-top:12px}
.input-tabs{display:inline-flex;gap:4px;padding:4px;background:var(--paper);border:1px solid var(--line);border-radius:12px;margin-bottom:22px}
.tab-btn{min-height:40px;padding:0 18px;border:none;background:transparent;border-radius:9px;font-size:14px;font-weight:700;color:var(--muted);transition:background .18s var(--ease),color .18s var(--ease)}
.tab-btn:hover{color:var(--ink)}
.tab-btn.active{background:var(--surface);color:var(--ink);box-shadow:var(--shadow-sm)}

.field-label{display:block;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);margin-bottom:8px}
.url-row{display:flex;gap:10px}
.url-input,.field-input{width:100%;min-height:48px;padding:12px 15px;font-size:16px;color:var(--ink);background:var(--surface);border:1px solid var(--line);border-radius:11px;transition:border-color .18s var(--ease),box-shadow .18s var(--ease)}
.url-input::placeholder,.field-input::placeholder{color:oklch(68% .02 240)}
.url-input:focus,.field-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}

.fetch-btn{position:relative;flex:0 0 auto;min-height:48px;padding:0 22px;display:inline-flex;align-items:center;justify-content:center;gap:6px;font-size:15px;font-weight:750;color:oklch(99% .01 240);background:var(--accent);border:1px solid var(--accent);border-radius:11px;white-space:nowrap;transition:transform .18s var(--ease),background .18s var(--ease)}
.fetch-btn:hover{transform:translateY(-1px);background:var(--accent-dark)}
.fetch-btn:disabled{opacity:.8;cursor:default;transform:none}
.fetch-btn .btn-text{display:inline-flex;align-items:center;gap:6px}
.fetch-btn .spinner{display:none;width:17px;height:17px;border:2.5px solid oklch(100% 0 0 / .45);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}
.fetch-btn.loading .spinner{display:block}
.fetch-btn.loading .btn-text{display:none}
@keyframes spin{to{transform:rotate(360deg)}}

.input-hint{font-size:12.5px;color:var(--muted);margin-top:10px}
.manual-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field-full{grid-column:1/-1}
.image-preview-row{display:flex;align-items:center;gap:16px}
.upload-hint{font-size:12.5px;color:var(--muted);margin-bottom:8px}
.img-thumb{width:96px;height:96px;object-fit:cover;border-radius:12px;border:1px solid var(--line);flex:0 0 auto}
.img-thumb.hidden{display:none}
.upload-img-btn{display:inline-flex;align-items:center;gap:7px;min-height:44px;padding:0 16px;font-size:13.5px;font-weight:700;color:var(--accent-dark);background:var(--accent-soft);border:1px solid oklch(88% .05 235);border-radius:10px;cursor:pointer;transition:transform .18s var(--ease),border-color .18s var(--ease)}
.upload-img-btn:hover{transform:translateY(-1px);border-color:var(--accent)}
#upload-img-input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}

/* ── Error banner ───────────────────────────────────────────── */
.error-banner{display:none;align-items:center;gap:12px;margin-top:18px;padding:14px 18px;background:var(--danger-soft);border:1px solid oklch(85% .08 27);border-radius:12px;color:var(--danger);font-size:14px;font-weight:600}
.error-banner.visible{display:flex}
.error-icon{flex:0 0 auto;width:24px;height:24px;display:flex;align-items:center;justify-content:center;font-weight:800;color:#fff;background:var(--danger);border-radius:50%}

/* ── Status pills (tags-bar) ────────────────────────────────── */
.tags-bar{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}
.tag-pill{display:inline-flex;align-items:center;gap:7px;padding:7px 14px;font-size:13px;font-weight:750;border-radius:999px;border:1px solid var(--line);background:var(--surface)}
.tag-dot{width:8px;height:8px;border-radius:50%;background:var(--muted);flex:0 0 auto}
.tag-pill.ok{color:var(--ok);background:var(--ok-soft);border-color:oklch(84% .09 155)}
.tag-pill.ok .tag-dot{background:var(--ok)}
.tag-pill.warn{color:oklch(52% .12 60);background:var(--warn-soft);border-color:oklch(84% .1 80)}
.tag-pill.warn .tag-dot{background:var(--warn)}
.tag-pill.missing{color:var(--danger);background:var(--danger-soft);border-color:oklch(85% .08 27)}
.tag-pill.missing .tag-dot{background:var(--danger)}

/* ── Warnings & fix-it cards ────────────────────────────────── */
.warnings-section{display:flex;flex-direction:column;gap:14px;margin-top:20px}
.warning-card{display:flex;gap:14px;padding:18px;background:var(--surface);border:1px solid oklch(86% .07 27);border-left:4px solid var(--danger);border-radius:14px;box-shadow:var(--shadow-sm)}
.warning-card.warn-yellow{border-color:oklch(85% .09 80);border-left-color:var(--warn)}
.warning-icon{flex:0 0 auto;font-size:20px;line-height:1.4}
.warning-body{min-width:0;flex:1}
.warning-title{font-size:15px;font-weight:800;letter-spacing:-.01em;margin-bottom:4px}
.warning-desc{font-size:13.5px;color:var(--muted);line-height:1.55;margin-bottom:12px}
.fix-code{display:block;white-space:pre-wrap;word-break:break-word;font-size:12.5px;line-height:1.6;padding:12px 14px;background:var(--paper);border:1px solid var(--line);border-radius:10px;color:var(--ink)}
.copy-fix-btn{display:inline-flex;align-items:center;gap:6px;margin-top:10px;min-height:38px;padding:0 14px;font-size:12.5px;font-weight:750;color:var(--accent-dark);background:var(--accent-soft);border:1px solid oklch(88% .05 235);border-radius:9px;transition:transform .18s var(--ease),border-color .18s var(--ease)}
.copy-fix-btn:hover{transform:translateY(-1px);border-color:var(--accent)}
.copy-fix-btn.copied{color:var(--ok);background:var(--ok-soft);border-color:oklch(84% .09 155)}
.copy-fix-btn.failed{color:var(--danger);background:var(--danger-soft);border-color:oklch(85% .08 27)}

/* ── Section label ──────────────────────────────────────────── */
.section-label{margin:36px 0 16px;font-size:12px;font-weight:850;text-transform:uppercase;letter-spacing:.11em;color:var(--accent-dark)}

/* ── Mockup grid + card frame (light chrome) ────────────────── */
.mockup-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:20px}
.platform-card{background:var(--surface);border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .22s var(--ease),box-shadow .22s var(--ease)}
.platform-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.platform-header{display:flex;align-items:center;gap:9px;padding:13px 16px;font-size:13px;font-weight:800;letter-spacing:-.01em;color:var(--ink);border-bottom:1px solid var(--line);background:var(--paper)}
.platform-icon{font-size:15px;line-height:1}
.platform-header.wa{color:#128c7e}
.platform-header.discord{color:#5865f2}
.platform-header.slack{color:#611f69}
.platform-header.telegram{color:#2aabee}
.platform-header.imessage{color:#0b93f6}
.platform-header.twitter{color:#0f1419}
.platform-body{padding:16px}
.animate-in{animation:fadeUp .5s var(--ease) both}
@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}

/* Shared "no image" placeholder look */
.wa-no-img,.dc-no-img,.slack-no-img,.tg-no-img,.imsg-no-img,.tw-no-img{display:flex;align-items:center;justify-content:center;font-size:28px;background:#e9edf0;color:#9aa4ad}

/* ── WhatsApp (authentic chat) ──────────────────────────────── */
.wa-phone{background:#e5ddd5;border-radius:12px;padding:12px 10px;font-size:13px}
.wa-topbar{display:flex;align-items:center;gap:9px;margin:-12px -10px 12px;padding:10px;background:#075e54;border-radius:12px 12px 0 0}
.wa-contact-avatar{width:30px;height:30px;border-radius:50%;background:#cfd8dc}
.wa-contact-name{color:#fff;font-weight:700;font-size:13px}
.wa-messages{display:flex;flex-direction:column}
.wa-bubble{align-self:flex-end;max-width:88%;background:#dcf8c6;border-radius:10px 10px 2px 10px;padding:8px;box-shadow:0 1px 1px rgba(0,0,0,.12)}
.wa-url-text{color:#075e54;font-size:12.5px;word-break:break-all;margin-bottom:6px}
.wa-link-preview{background:#d4f0bd;border-radius:8px;overflow:hidden}
.wa-preview-img{width:100%;height:120px;object-fit:cover;display:block}
.wa-preview-text{padding:8px 10px}
.wa-preview-domain{color:#5b7a8a;font-size:11px;margin-bottom:2px}
.wa-preview-title{color:#1c2b33;font-weight:700;font-size:13px;line-height:1.3}
.wa-preview-desc{color:#54656f;font-size:12px;line-height:1.35;margin-top:3px}
.wa-bubble-footer{display:flex;justify-content:flex-end;align-items:center;gap:5px;margin-top:4px}
.wa-time{color:#667781;font-size:11px}
.wa-ticks{color:#34b7f1;font-size:11px}

/* ── Discord (authentic dark embed) ─────────────────────────── */
.dc-bg{background:#313338;border-radius:10px;padding:14px;font-size:13px;color:#dbdee1}
.dc-header{display:flex;align-items:center;gap:9px;margin-bottom:6px}
.dc-avatar{width:34px;height:34px;border-radius:50%;background:#5865f2;flex:0 0 auto}
.dc-username{color:#f2f3f5;font-weight:700;font-size:13.5px}
.dc-timestamp{color:#949ba4;font-size:11px;margin-left:6px}
.dc-message-text{color:#dbdee1;font-size:13px;margin-bottom:8px;word-break:break-all}
.dc-embed{position:relative;background:#2b2d31;border-left:4px solid #5865f2;border-radius:4px;padding:12px;max-width:100%}
.dc-embed-sitename{color:#b5bac1;font-size:12px;margin-bottom:4px}
.dc-embed-title{color:#00a8fc;font-weight:700;font-size:14px;line-height:1.3}
.dc-embed-desc{color:#dbdee1;font-size:13px;line-height:1.4;margin-top:6px}
.dc-embed-image{width:100%;height:150px;object-fit:cover;border-radius:5px;margin-top:10px;display:block}
.dc-embed-footer{display:flex;align-items:center;gap:7px;margin-top:9px}
.dc-embed-favicon{width:16px;height:16px;border-radius:3px;background:#5865f2}
.dc-embed-link{color:#949ba4;font-size:11px}

/* ── Slack (authentic light unfurl) ─────────────────────────── */
.slack-bg{background:#fff;border:1px solid #e2e2e2;border-radius:8px;font-size:13px;color:#1d1c1d;overflow:hidden}
.slack-topbar{padding:9px 12px;border-bottom:1px solid #eee;color:#616061;font-weight:700;font-size:13px}
.slack-channel{color:#1264a3}
.slack-msg{display:flex;gap:9px;padding:12px}
.slack-avatar{width:34px;height:34px;border-radius:8px;background:#4a154b;flex:0 0 auto}
.slack-content{min-width:0;flex:1}
.slack-sender{font-weight:800;font-size:13.5px;color:#1d1c1d}
.slack-time{color:#616061;font-size:11px;margin-left:6px}
.slack-msg-text{font-size:13px;margin:2px 0 8px;word-break:break-all}
.slack-link-preview{border-left:3px solid #dddddd;padding-left:12px}
.slack-preview-site{color:#616061;font-size:12px;margin-bottom:2px}
.slack-preview-title{color:#1264a3;font-weight:700;font-size:13.5px;line-height:1.3}
.slack-preview-desc{color:#1d1c1d;font-size:12.5px;line-height:1.4;margin-top:3px}
.slack-preview-img{width:100%;max-width:360px;height:auto;border-radius:8px;margin-top:9px;display:block}

/* ── Telegram (authentic light chat) ────────────────────────── */
.tg-bg{background:#e7ebf0;border-radius:12px;padding:12px 10px;font-size:13px}
.tg-topbar{display:flex;align-items:center;gap:9px;margin:-12px -10px 12px;padding:10px;background:#517da2;border-radius:12px 12px 0 0}
.tg-avatar{width:30px;height:30px;border-radius:50%;background:#cfd8dc}
.tg-contact{color:#fff;font-weight:700;font-size:13px}
.tg-messages{display:flex;flex-direction:column}
.tg-bubble{align-self:flex-start;max-width:90%;background:#fff;border-radius:10px 10px 10px 2px;padding:6px;box-shadow:0 1px 1px rgba(0,0,0,.1)}
.tg-link-card{border-left:3px solid #3390ec;padding-left:9px}
.tg-link-img{width:100%;height:130px;object-fit:cover;border-radius:6px;margin-bottom:7px;display:block}
.tg-link-body{padding-bottom:2px}
.tg-link-site{color:#3390ec;font-weight:700;font-size:12.5px;margin-bottom:2px}
.tg-link-title{color:#0f172a;font-weight:700;font-size:13px;line-height:1.3}
.tg-link-desc{color:#4b5563;font-size:12px;line-height:1.35;margin-top:3px}
.tg-bubble-footer{display:flex;justify-content:flex-end;margin-top:4px}
.tg-time{color:#8fa5b6;font-size:11px}

/* ── iMessage (authentic iOS light) ─────────────────────────── */
.imsg-bg{background:#fff;border-radius:12px;padding:12px 10px;font-size:13px}
.imsg-topbar{display:flex;flex-direction:column;align-items:center;gap:5px;margin-bottom:12px}
.imsg-avatar-ring{width:44px;height:44px;border-radius:50%;background:#c7c7cc;color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center;font-size:18px}
.imsg-contact-name{color:#8e8e93;font-size:12px;font-weight:600}
.imsg-messages{display:flex;flex-direction:column;align-items:flex-end}
.imsg-bubble{max-width:82%;display:flex;flex-direction:column;align-items:flex-end}
.imsg-link-preview{width:100%;background:#f2f2f7;border-radius:16px;overflow:hidden;border:1px solid #e5e5ea}
.imsg-link-img{width:100%;height:130px;object-fit:cover;display:block}
.imsg-link-body{padding:9px 12px}
.imsg-link-domain{color:#8e8e93;font-size:11px;margin-bottom:2px}
.imsg-link-title{color:#000;font-weight:600;font-size:13px;line-height:1.3}
.imsg-link-desc{color:#8e8e93;font-size:12px;line-height:1.35;margin-top:2px}
.imsg-msg-text{background:#0b93f6;color:#fff;font-size:13px;padding:8px 13px;border-radius:18px;margin-top:7px;align-self:flex-end}
.imsg-time{color:#8e8e93;font-size:10.5px;margin-top:4px}

/* ── Twitter / X (authentic light card) ─────────────────────── */
.tw-bg{background:#fff;font-size:13px;color:#0f1419}
.tw-post-header{display:flex;align-items:center;gap:9px;margin-bottom:8px}
.tw-avatar{width:38px;height:38px;border-radius:50%;background:#cfd9de;flex:0 0 auto}
.tw-handle{font-weight:800;font-size:14px;color:#0f1419}
.tw-atname{color:#536471;font-size:12.5px}
.tw-post-text{font-size:14px;margin-bottom:10px;word-break:break-all}
.tw-card{border:1px solid #cfd9de;border-radius:16px;overflow:hidden}
.tw-card-img{width:100%;height:160px;object-fit:cover;display:block}
.tw-card-body{padding:10px 13px}
.tw-card-domain{color:#536471;font-size:12.5px;margin-bottom:2px}
.tw-card-title{color:#0f1419;font-weight:700;font-size:14px;line-height:1.3}
.tw-card-desc{color:#536471;font-size:13px;line-height:1.35;margin-top:3px}

/* ── Extracted tags table ───────────────────────────────────── */
.tags-table-section{margin-top:40px;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:clamp(16px,3vw,26px);box-shadow:var(--shadow-sm)}
.tags-table-section h2{display:flex;align-items:center;gap:9px;font-size:18px;font-weight:800;letter-spacing:-.02em;margin-bottom:16px}
.tags-table-section h2 svg{color:var(--accent)}
.tags-table{width:100%;border-collapse:collapse}
.tags-table th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.07em;color:var(--muted);font-weight:800;padding:8px 10px;border-bottom:1px solid var(--line)}
.tags-table td{padding:11px 10px;border-bottom:1px solid var(--line);font-size:13.5px;vertical-align:top}
.tags-table tr:last-child td{border-bottom:none}
.tag-status-icon{width:36px;text-align:center;font-size:14px}
.tag-name{font-family:"Fira Code",ui-monospace,monospace;font-size:12.5px;color:var(--accent-dark);white-space:nowrap}
.tag-value{color:var(--ink);word-break:break-word}
.tag-value.missing{color:var(--danger);font-style:italic}

/* ── SEO / editorial content ────────────────────────────────── */
.seo-section{max-width:820px;margin:0 auto;padding:72px clamp(16px,5vw,48px) 40px}
.seo-section h2{font-size:clamp(26px,3.5vw,40px);line-height:1.08;letter-spacing:-.045em;margin:44px 0 14px;text-wrap:balance;font-weight:850}
.seo-section h2:first-of-type{margin-top:6px}
.seo-section p{color:oklch(38% .02 240);font-size:16.5px;line-height:1.72;margin:0 0 14px;max-width:70ch}
.seo-section ul{margin:6px 0 14px;padding-left:22px}
.seo-section li{color:oklch(38% .02 240);font-size:16px;line-height:1.65;margin-bottom:9px}
.seo-section strong{color:var(--ink);font-weight:750}
.seo-section code{font-size:13.5px;background:var(--accent-soft);color:var(--accent-dark);padding:2px 6px;border-radius:6px}
.highlight-box{background:var(--paper);border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:12px;padding:18px 20px;margin:20px 0}
.highlight-box p{margin:0 0 8px}
.highlight-box p:last-child{margin:0}
.highlight-box code{display:inline-block;background:var(--surface);border:1px solid var(--line);color:var(--ink);font-size:12.5px;line-height:1.9}

.seo-table{width:100%;border-collapse:collapse;margin:16px 0 8px;font-size:14px}
.seo-table th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);font-weight:800;padding:10px 12px;border-bottom:2px solid var(--line);background:var(--paper)}
.seo-table td{padding:12px;border-bottom:1px solid var(--line);color:oklch(38% .02 240);line-height:1.5;vertical-align:top}
.seo-table td code{font-size:12.5px}
.seo-table tr:hover td{background:var(--paper)}

/* ── FAQ ────────────────────────────────────────────────────── */
.faq-section{margin-top:36px}
.faq-heading{font-size:clamp(26px,3.5vw,40px);letter-spacing:-.045em;margin-bottom:14px;font-weight:850}
.faq-list{display:flex;flex-direction:column}
.faq-item{border-top:1px solid var(--line);padding:6px 0}
.faq-item summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:18px;padding:16px 0;font-size:16.5px;font-weight:750;color:var(--ink)}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:'+';font-size:22px;font-weight:400;color:var(--accent-dark);flex:0 0 auto;transition:transform .2s var(--ease)}
.faq-item[open] summary::after{content:'−'}
.faq-item p{margin:0 0 16px;color:oklch(38% .02 240);font-size:15.5px;line-height:1.7;max-width:70ch}

/* ── Related tools ──────────────────────────────────────────── */
.related-section{margin-top:52px}
.related-heading{font-size:clamp(22px,3vw,32px);letter-spacing:-.04em;margin-bottom:16px;font-weight:850}
.related-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px}
.related-card{display:flex;align-items:center;min-height:60px;padding:14px 18px;background:var(--surface);border:1px solid var(--line);border-radius:12px;text-decoration:none;color:var(--ink);font-weight:700;font-size:14.5px;box-shadow:var(--shadow-sm);transition:transform .18s var(--ease),border-color .18s var(--ease),box-shadow .18s var(--ease)}
.related-card:hover{transform:translateY(-2px);border-color:var(--accent);box-shadow:var(--shadow-md)}

/* ── Footer ─────────────────────────────────────────────────── */
.site-footer{margin-top:40px;padding:28px clamp(16px,5vw,72px);border-top:1px solid var(--line);color:var(--muted);font-size:13px;text-align:center;background:var(--surface)}
.site-footer a{color:var(--accent-dark);text-decoration:none;font-weight:650}
.site-footer a:hover{text-decoration:underline}

/* ── Mobile (single column < 900px) ─────────────────────────── */
@media(max-width:900px){
  .hero{padding:52px 0 32px}
  .manual-grid{grid-template-columns:1fr}
  .url-row{flex-direction:column}
  .fetch-btn{width:100%}
  .url-input,.field-input{font-size:16px}
  .mockup-grid{grid-template-columns:1fr}
  .platform-card{max-width:100%}
  .slack-preview-img,.tw-card-img,.wa-preview-img,.dc-embed-image,.tg-link-img,.imsg-link-img{max-width:100%}
  .seo-section{padding:52px 20px 32px}
}
@media(max-width:560px){
  .site-header{gap:16px}
  .site-header nav{gap:16px;font-size:13px}
  .image-preview-row{flex-direction:column;align-items:flex-start}
  .tag-name{white-space:normal}
}

/* ── Reduced motion (MUST end the stylesheet) ───────────────── */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
}