/* =========================================================
   YubX Executor — Stylesheet 2026
   Brand yellow: #FFD400  |  Background: #fff
   ========================================================= */

:root {
  --brand:      #FFD400;
  --brand-press:#F2C200;
  --brand-soft: #FFF4BF;
  --brand-tint: #FFFBE6;
  --ink:        #15140F;
  --ink-2:      #3a3933;
  --muted:      #6b6a63;
  --line:       #ecebe4;
  --line-2:     #e3e1d8;
  --bg:         #ffffff;
  --bg-alt:     #fbfaf5;
  --card:       #ffffff;
  --sh-sm:  0 1px 2px rgba(20,18,8,.04), 0 2px 8px rgba(20,18,8,.05);
  --sh-md:  0 6px 18px rgba(20,18,8,.07), 0 2px 6px rgba(20,18,8,.04);
  --sh-lg:  0 20px 50px rgba(20,18,8,.12), 0 6px 20px rgba(20,18,8,.07);
  --sh-brand: 0 10px 28px rgba(255,212,0,.38);
  --r:  16px;
  --rl: 20px;
  --maxw: 1160px;
  --ease: cubic-bezier(.22,.61,.36,1);
  --font: "Inter","Segoe UI",-apple-system,BlinkMacSystemFont,Roboto,sans-serif;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1,h2,h3,h4 { line-height: 1.12; letter-spacing: -.025em; color: var(--ink); font-weight: 800; }
strong { font-weight: 700; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.skip-link { position: absolute; left: -9999px; top: 0; background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 8px; z-index: 200; }
.skip-link:focus { left: 16px; top: 12px; }
:focus-visible { outline: 3px solid var(--brand); outline-offset: 2px; border-radius: 6px; }

/* ---- Buttons ---- */
.btn {
  --py: 13px; --px: 22px;
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: var(--py) var(--px);
  font-weight: 700; font-size: 16px; font-family: inherit;
  border: none; border-radius: 13px; cursor: pointer; white-space: nowrap;
  transition: transform .18s var(--ease), box-shadow .18s var(--ease), background .15s var(--ease);
}
.btn svg { flex: none; }
.btn-primary { background: var(--brand); color: var(--ink); box-shadow: var(--sh-brand); }
.btn-primary:hover { transform: translateY(-2px); background: #FFE033; box-shadow: 0 16px 36px rgba(255,212,0,.46); }
.btn-primary:active { transform: translateY(0); background: var(--brand-press); }
.btn-ghost { background: #fff; color: var(--ink); border: 1.5px solid var(--line-2); box-shadow: var(--sh-sm); }
.btn-ghost:hover { transform: translateY(-2px); border-color: #ccc9be; box-shadow: var(--sh-md); }
.btn-sm  { --py: 9px;  --px: 16px; font-size: 14.5px; border-radius: 10px; }
.btn-lg  { --py: 15px; --px: 28px; font-size: 17px; }
.btn-xl  { --py: 18px; --px: 38px; font-size: 18px; border-radius: 14px; }

/* ---- Header ---- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.86);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .2s var(--ease);
}
.header-inner { display: flex; align-items: center; gap: 24px; height: 66px; }
.brand { display: flex; align-items: center; gap: 9px; font-weight: 800; }
.brand-mark { border-radius: 8px; }
.brand-name { font-size: 21px; letter-spacing: -.03em; }
.brand-x { color: #000; background: var(--brand); border-radius: 6px; padding: 0 5px; margin-left: 1px; }
.brand-tag { color: var(--muted); font-weight: 600; font-size: 13px; letter-spacing: .04em; text-transform: uppercase; margin-left: 2px; }
.main-nav { margin-left: auto; display: flex; gap: 28px; }
.main-nav a { font-weight: 600; font-size: 14.5px; color: var(--ink-2); position: relative; padding: 4px 0; }
.main-nav a::after { content: ""; position: absolute; left: 0; bottom: -2px; height: 2px; width: 0; background: var(--brand); border-radius: 2px; transition: width .22s var(--ease); }
.main-nav a:hover { color: var(--ink); }
.main-nav a:hover::after { width: 100%; }
.header-cta { margin-left: 6px; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; margin-left: auto; }
.nav-toggle span { width: 24px; height: 2px; background: var(--ink); border-radius: 2px; transition: .25s var(--ease); }

/* ---- Hero ---- */
.hero { position: relative; padding: 72px 0 60px; overflow: visible; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1; overflow: hidden;
  background:
    radial-gradient(60% 70% at 82% -5%, rgba(255,212,0,.30), transparent 55%),
    radial-gradient(40% 50% at -5% 40%, rgba(255,212,0,.12), transparent 55%),
    radial-gradient(25% 30% at 55% 105%, rgba(255,212,0,.10), transparent 50%);
}
.hero-grid { display: grid; grid-template-columns: 1fr 1.22fr; gap: 52px; align-items: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--brand-tint); color: #8a6f00;
  border: 1px solid var(--brand-soft);
  font-weight: 700; font-size: 13px; letter-spacing: .02em;
  padding: 6px 13px; border-radius: 999px; margin-bottom: 4px;
}
.hero-copy h1 { font-size: clamp(2.2rem, 4.4vw, 3.6rem); margin: 16px 0 0; font-weight: 850; }
.lede { font-size: 1.18rem; color: var(--ink-2); margin: 16px 0 28px; max-width: 36ch; }
.hero-actions { display: flex; gap: 13px; flex-wrap: wrap; }
.hero-trust { display: flex; gap: 20px; flex-wrap: wrap; list-style: none; margin-top: 26px; }
.hero-trust li { display: flex; align-items: center; gap: 7px; font-weight: 600; font-size: 14px; color: var(--ink-2); }
.hero-trust svg { width: 18px; height: 18px; color: #13a06a; background: #e8f8f0; border-radius: 50%; padding: 2px; flex-shrink: 0; }

/* --- Hero screenshot wrapper (positioning context for badges) --- */
.hero-shot {
  position: relative;
  /* overflow: visible so floating badges can escape the box */
}

/* Soft yellow aura behind the screenshot on desktop */
.hero-shot::before {
  content: ""; pointer-events: none;
  position: absolute; z-index: -1;
  inset: -48px;
  background: radial-gradient(ellipse at 55% 50%, rgba(255,212,0,.22) 0%, transparent 68%);
  border-radius: 50%;
}

/* The actual image frame */
.hs-frame {
  border-radius: var(--rl); overflow: hidden;
  border: 1px solid var(--line-2);
  box-shadow: var(--sh-lg), 0 0 0 4px rgba(255,212,0,.10);
  transform: perspective(1600px) rotateY(-4deg) rotateX(1.5deg);
  transition: transform .5s var(--ease), box-shadow .4s var(--ease);
  max-height: 360px;
}
.hero-shot:hover .hs-frame {
  transform: perspective(1600px) rotateY(0) rotateX(0);
  box-shadow: var(--sh-lg), 0 0 0 4px rgba(255,212,0,.18);
}
.hs-frame img {
  width: 100%; height: 360px;
  object-fit: cover; object-position: top center;
  display: block;
}

/* Floating feature badges — hidden by default, desktop-only */
.hs-badge {
  display: none;
  position: absolute; z-index: 10;
  align-items: center; gap: 8px;
  background: #fff; border: 1px solid var(--line);
  border-radius: 12px; padding: 9px 16px;
  font-size: 13.5px; font-weight: 700; color: var(--ink);
  box-shadow: 0 4px 18px rgba(20,18,8,.13), 0 1px 4px rgba(20,18,8,.06);
  white-space: nowrap; pointer-events: none;
  user-select: none;
}
.hs-badge .bi { font-size: 15px; line-height: 1; }

@keyframes hsBadge {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-6px); }
}
@keyframes hsBadgeRight {
  0%, 100% { transform: translateY(-50%); }
  50%       { transform: translateY(calc(-50% - 6px)); }
}

/* ---- Stats strip ---- */
.stats { background: var(--ink); color: #fff; padding: 28px 0; }
.stats-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; text-align: center; }
.stat { display: flex; flex-direction: column; gap: 3px; }
.stat-num { font-size: 2rem; font-weight: 850; color: var(--brand); letter-spacing: -.03em; }
.stat-label { font-size: 13px; color: #b9b8b0; font-weight: 500; }

/* ---- Section helpers ---- */
.section { padding: 80px 0; }
.section-alt { background: var(--bg-alt); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 48px; }
.kicker {
  display: inline-block; font-weight: 800; font-size: 12px; letter-spacing: .14em; text-transform: uppercase;
  color: #9a7c00; background: var(--brand-tint); padding: 5px 12px;
  border-radius: 999px; border: 1px solid var(--brand-soft);
}
.section-head h2 { font-size: clamp(1.85rem, 3.2vw, 2.55rem); margin: 14px 0 10px; }
.section-head p { color: var(--muted); font-size: 1.06rem; }

/* ---- Feature cards ---- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--r);
  padding: 28px 24px; box-shadow: var(--sh-sm);
  transition: transform .22s var(--ease), box-shadow .22s var(--ease), border-color .2s var(--ease);
}
.card:hover { transform: translateY(-6px); box-shadow: var(--sh-md); border-color: var(--brand-soft); }
.card-ico {
  width: 50px; height: 50px; display: grid; place-items: center; font-size: 24px;
  background: var(--brand-tint); border: 1px solid var(--brand-soft); border-radius: 13px; margin-bottom: 16px;
}
.card h3 { font-size: 1.18rem; margin-bottom: 8px; }
.card p { color: var(--muted); font-size: .97rem; line-height: 1.65; }

/* ---- Interface showcase ---- */
.showcase { display: grid; grid-template-columns: 1fr 1.2fr; gap: 52px; align-items: center; }
.showcase-copy h2 { font-size: clamp(1.75rem, 3vw, 2.35rem); margin: 14px 0 12px; }
.showcase-copy > p { color: var(--ink-2); margin-bottom: 20px; }
.check-list { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-bottom: 26px; }
.check-list li { position: relative; padding-left: 30px; color: var(--ink-2); font-weight: 500; font-size: .99rem; }
.check-list li::before {
  content: ""; position: absolute; left: 0; top: 3px; width: 19px; height: 19px; border-radius: 50%;
  background: var(--brand);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='m9.55 17.05-4.6-4.6 1.4-1.4 3.2 3.2 8.1-8.1 1.4 1.4z'/%3E%3C/svg%3E") center / 15px no-repeat;
          mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='m9.55 17.05-4.6-4.6 1.4-1.4 3.2 3.2 8.1-8.1 1.4 1.4z'/%3E%3C/svg%3E") center / 15px no-repeat;
  box-shadow: 0 0 0 4px var(--brand-tint);
}
/* Showcase screenshot — capped height */
.showcase-shot {
  border-radius: var(--rl); overflow: hidden;
  border: 1px solid var(--line-2); box-shadow: var(--sh-lg);
  max-height: 300px;
}
.showcase-shot img {
  width: 100%; height: 300px;
  object-fit: cover; object-position: top center;
}

/* ---- Use cases (NEW) ---- */
.usecases-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.usecase-card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--r);
  padding: 30px 26px; box-shadow: var(--sh-sm);
  display: flex; flex-direction: column; gap: 12px;
  transition: transform .22s var(--ease), box-shadow .22s var(--ease), border-color .2s var(--ease);
}
.usecase-card:hover { transform: translateY(-6px); box-shadow: var(--sh-md); border-color: var(--brand-soft); }
.usecase-icon { font-size: 34px; line-height: 1; }
.usecase-card h3 { font-size: 1.15rem; margin: 0; }
.usecase-card p { color: var(--muted); font-size: .97rem; line-height: 1.65; flex: 1; }
.usecase-tag {
  display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  background: var(--brand-tint); color: #9a7c00; border: 1px solid var(--brand-soft);
  padding: 4px 10px; border-radius: 999px; width: fit-content;
}

/* ---- How-to steps ---- */
.steps { list-style: none; display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; }
.step {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r);
  padding: 26px 22px; box-shadow: var(--sh-sm);
}
.step-n {
  display: grid; place-items: center; width: 40px; height: 40px; border-radius: 11px;
  background: var(--brand); color: #000; font-weight: 850; font-size: 18px; margin-bottom: 14px;
}
.step h3 { font-size: 1.08rem; margin-bottom: 6px; }
.step p { color: var(--muted); font-size: .95rem; line-height: 1.6; }

/* ---- System requirements (NEW) ---- */
.reqs-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 24px; max-width: 820px; margin: 0 auto 24px;
}
.reqs-col {
  background: #fff; border: 1px solid var(--line); border-radius: var(--r);
  padding: 28px 26px; box-shadow: var(--sh-sm);
}
.reqs-recommended { border-color: var(--brand-soft); background: var(--brand-tint); }
.reqs-label {
  font-size: .78rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase;
  color: #9a7c00; margin-bottom: 18px;
}
.reqs-list { list-style: none; display: flex; flex-direction: column; gap: 0; }
.reqs-list li {
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 11px 0; border-bottom: 1px solid var(--line);
  font-size: .97rem;
}
.reqs-list li:last-child { border-bottom: none; }
.req-key { color: var(--muted); font-weight: 600; white-space: nowrap; }
.req-val { color: var(--ink); font-weight: 600; text-align: right; }
.reqs-note { text-align: center; color: var(--muted); font-size: .94rem; max-width: 640px; margin: 0 auto; }

/* ---- Comparison table (NEW) ---- */
.compare-wrap { overflow-x: auto; }
.compare-table {
  width: 100%; border-collapse: collapse;
  border: 1px solid var(--line); border-radius: var(--r); overflow: hidden;
  box-shadow: var(--sh-sm);
  font-size: .97rem;
}
.compare-table th, .compare-table td {
  padding: 14px 20px; text-align: left;
  border-bottom: 1px solid var(--line);
}
.compare-table tr:last-child td { border-bottom: none; }
.compare-table thead { background: var(--ink); }
.compare-table th { color: #b9b8b0; font-size: .8rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.compare-table th.col-yubx { color: var(--brand); }
.compare-table td { color: var(--muted); }
.compare-table tbody tr:nth-child(even) { background: var(--bg-alt); }
.compare-table tbody tr:hover { background: var(--brand-tint); }
.col-yubx { font-weight: 700; }
.cmp-yes { color: #13a06a; font-weight: 700; }
.cmp-no  { color: #cc4444; }

/* ---- Changelog timeline ---- */
.timeline { list-style: none; max-width: 740px; margin: 0 auto; position: relative; padding-left: 32px; }
.timeline::before { content: ""; position: absolute; left: 9px; top: 6px; bottom: 6px; width: 2px; background: var(--line-2); }
.tl-item { position: relative; padding: 0 0 36px; }
.tl-item:last-child { padding-bottom: 0; }
.tl-item::before {
  content: ""; position: absolute; left: -31px; top: 4px;
  width: 20px; height: 20px; border-radius: 50%;
  background: #fff; border: 3px solid var(--brand);
  box-shadow: 0 0 0 4px var(--bg-alt);
}
.tl-meta { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 8px; }
.tl-ver { font-weight: 800; font-size: 13.5px; background: var(--ink); color: #fff; padding: 3px 10px; border-radius: 7px; }
.tl-meta time { color: var(--muted); font-size: 13.5px; font-weight: 600; }
.tag { font-size: 11px; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; padding: 3px 9px; border-radius: 999px; }
.tag-new { background: var(--brand); color: #000; }
.tl-item h3 { font-size: 1.15rem; margin-bottom: 8px; }
.tl-item ul { list-style: none; display: flex; flex-direction: column; gap: 6px; }
.tl-item ul li { position: relative; padding-left: 16px; color: var(--ink-2); font-size: .97rem; }
.tl-item ul li::before { content: ""; position: absolute; left: 0; top: 10px; width: 6px; height: 6px; border-radius: 50%; background: var(--brand); }

/* ---- Reviews ---- */
.reviews { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.review { background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 26px 24px; box-shadow: var(--sh-sm); }
.stars { color: var(--brand); font-size: 18px; letter-spacing: 2px; margin-bottom: 12px; }
.review blockquote { font-size: 1rem; color: var(--ink-2); font-style: normal; line-height: 1.65; }
.review figcaption { margin-top: 14px; font-weight: 700; font-size: .93rem; color: var(--muted); }

/* ---- Download CTA ---- */
.download-cta { padding: 80px 0; }
.download-card {
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; align-items: center;
  background: linear-gradient(135deg, #FFE566 0%, var(--brand) 55%, #FFC300 100%);
  border-radius: 24px; padding: 44px 48px; box-shadow: var(--sh-lg);
  position: relative; overflow: hidden;
}
.download-card::after {
  content: ""; position: absolute; right: -70px; top: -70px;
  width: 300px; height: 300px; border-radius: 50%;
  background: rgba(255,255,255,.22); pointer-events: none;
}
.dl-info h2 { font-size: clamp(1.6rem, 2.8vw, 2.2rem); color: #1a1709; }
.dl-info p { color: #5a4d10; font-weight: 600; margin: 8px 0 22px; }
.dl-specs { display: grid; grid-template-columns: repeat(2,auto); gap: 10px 36px; width: fit-content; }
.dl-specs div { display: flex; flex-direction: column; }
.dl-specs dt { font-size: 11.5px; text-transform: uppercase; letter-spacing: .08em; color: #7a6912; font-weight: 700; }
.dl-specs dd { font-size: 1.02rem; font-weight: 800; color: #1a1709; }
.dl-action { display: flex; flex-direction: column; align-items: center; gap: 12px; position: relative; z-index: 1; }
.dl-action .btn-primary { background: #15140F; color: #fff; box-shadow: 0 12px 28px rgba(0,0,0,.22); }
.dl-action .btn-primary:hover { background: #000; transform: translateY(-2px); }
.dl-note { font-size: 12.5px; font-weight: 600; color: #5a4d10; }

/* ---- FAQ ---- */
.faq-wrap { max-width: 760px; }
.faq { display: flex; flex-direction: column; gap: 10px; }
.faq details {
  background: #fff; border: 1px solid var(--line); border-radius: 13px; padding: 0 20px;
  box-shadow: var(--sh-sm); transition: border-color .2s var(--ease);
}
.faq details[open] { border-color: var(--brand-soft); }
.faq summary {
  list-style: none; cursor: pointer; font-weight: 700; font-size: 1.02rem;
  padding: 16px 0; display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 22px; font-weight: 600; color: var(--muted); transition: transform .2s var(--ease); flex-shrink: 0; }
.faq details[open] summary::after { transform: rotate(45deg); color: var(--ink); }
.faq details p { color: var(--muted); padding: 0 0 16px; font-size: .99rem; line-height: 1.65; }

/* ---- Share ---- */
.share { padding: 52px 0; background: var(--bg-alt); border-top: 1px solid var(--line); }
.share-inner { text-align: center; }
.share-inner h2 { font-size: 1.45rem; margin-bottom: 18px; }
.share-buttons { display: flex; gap: 11px; justify-content: center; flex-wrap: wrap; }
.share-btn {
  padding: 11px 20px; border-radius: 11px; font-weight: 700; font-size: 14px; color: #fff;
  transition: transform .18s var(--ease), box-shadow .18s var(--ease);
}
.share-btn:hover { transform: translateY(-3px); box-shadow: var(--sh-md); }
.share-btn.fb  { background: #1877f2; }
.share-btn.tw  { background: #000; }
.share-btn.li  { background: #0a66c2; }
.share-btn.pin { background: #e60023; }
.share-btn.rd  { background: #ff4500; }

/* ---- Footer ---- */
.site-footer { background: #15140F; color: #cfceC6; padding: 52px 0 24px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 40px; padding-bottom: 32px; border-bottom: 1px solid #2c2b24; }
.footer-brand .brand-name { color: #fff; font-size: 22px; }
.footer-brand p { color: #9a988f; margin-top: 10px; max-width: 30ch; font-size: .95rem; line-height: 1.65; }
.site-footer h4 { color: #fff; font-size: 13px; text-transform: uppercase; letter-spacing: .09em; margin-bottom: 14px; }
.site-footer nav a { display: block; color: #b6b4ab; font-size: .95rem; padding: 5px 0; transition: color .18s var(--ease); }
.site-footer nav a:hover { color: var(--brand); }
.footer-bottom { padding-top: 20px; }
.footer-bottom p { color: #807e76; font-size: 13px; }

/* ---- Scroll reveal ---- */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .65s var(--ease), transform .65s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero-shot { transform: none; }
  html { scroll-behavior: auto; }
}

/* ====================================================
   Desktop-only hero enhancements (≥1001px)
   ==================================================== */
@media (min-width: 1001px) {
  .hero { padding: 88px 0 80px; }

  /* Bigger screenshot on desktop */
  .hs-frame { max-height: 428px; }
  .hs-frame img { height: 428px; }

  /* Wider headline */
  .hero-copy h1 { font-size: clamp(2.8rem, 3.8vw, 3.8rem); }

  /* Show badges, position them */
  .hs-badge { display: inline-flex; }

  .hs-b1 {
    top: -16px; left: 24px;
    animation: hsBadge 5s ease-in-out infinite;
  }
  .hs-b2 {
    top: 50%; right: -22px;
    animation: hsBadgeRight 5s ease-in-out infinite;
    animation-delay: 1.8s;
  }
  .hs-b3 {
    bottom: -16px; right: 28px;
    animation: hsBadge 5s ease-in-out infinite;
    animation-delay: 3.4s;
  }
}

/* ---- Responsive ---- */
@media (max-width: 1000px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .hero-copy h1 br { display: none; }
  .lede, .hero-actions, .hero-trust { margin-left: auto; margin-right: auto; }
  .hero-actions, .hero-trust { justify-content: center; }
  .hero-shot { max-width: 640px; margin: 0 auto; }
  .hs-frame { transform: none; }
  .showcase { grid-template-columns: 1fr; gap: 32px; }
  .showcase-copy { order: 1; }
  .showcase-shot { order: 2; }
  .cards { grid-template-columns: repeat(2,1fr); }
  .usecases-grid { grid-template-columns: repeat(2,1fr); }
  .steps { grid-template-columns: repeat(2,1fr); }
  .reviews { grid-template-columns: repeat(2,1fr); }
  .reqs-grid { grid-template-columns: 1fr 1fr; }
  .download-card { grid-template-columns: 1fr; text-align: center; }
  .dl-specs { margin: 0 auto; }
  .dl-action { align-items: center; }
}
@media (max-width: 720px) {
  .main-nav, .header-cta { display: none; }
  .main-nav.open {
    display: flex; position: absolute; top: 66px; left: 0; right: 0;
    flex-direction: column; gap: 0;
    background: #fff; border-bottom: 1px solid var(--line);
    padding: 8px 24px 16px; box-shadow: var(--sh-md);
  }
  .main-nav.open a { padding: 13px 0; border-bottom: 1px solid var(--line); }
  .nav-toggle { display: flex; }
  .stats-grid { grid-template-columns: repeat(2,1fr); gap: 20px 12px; }
  .reviews { grid-template-columns: 1fr; }
  .usecases-grid { grid-template-columns: 1fr; }
  .hs-frame { max-height: 280px; }
  .hs-frame img { height: 280px; }
}
@media (max-width: 520px) {
  body { font-size: 16px; }
  .wrap { padding: 0 18px; }
  .hero { padding: 44px 0 40px; }
  .section { padding: 56px 0; }
  .cards { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .reqs-grid { grid-template-columns: 1fr; }
  .download-card { padding: 32px 22px; }
  .dl-specs { grid-template-columns: 1fr 1fr; gap: 12px 20px; }
  .btn-xl { width: 100%; }
  .compare-table { font-size: .88rem; }
  .compare-table th, .compare-table td { padding: 11px 12px; }
  .hs-frame { max-height: 220px; }
  .hs-frame img { height: 220px; }
  .showcase-shot { max-height: 220px; }
  .showcase-shot img { height: 220px; }
}