:root{
  --bg:#f7f8fa;--panel:#ffffff;--ink:#2c3034;--muted:#626a73;
  --indigo:#1f315c;--cobalt:#2e63b8;--cyan:#76d6e8;--mint:#a9e4cf;
  --coral:#d95f62;--line:#dce3ea;--shadow:0 14px 40px rgba(31,49,92,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.68 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
a{color:var(--cobalt);text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{text-decoration-thickness:2px}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible{outline:3px solid var(--cyan);outline-offset:3px}
.review-banner{background:var(--coral);color:#fff;text-align:center;padding:.55rem 1rem;font-weight:800;letter-spacing:.035em;font-size:.86rem}
.site-header{position:sticky;top:0;z-index:100;background:rgba(247,248,250,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav-wrap{max-width:1120px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.9rem 1.2rem}
.brand{font-weight:900;color:var(--indigo);text-decoration:none;letter-spacing:-.02em}
.nav{display:flex;flex-wrap:wrap;gap:.45rem .9rem;align-items:center}
.nav a{font-size:.92rem;font-weight:700;text-decoration:none;color:var(--indigo)}
.nav .new-id-nav{background:var(--indigo);color:#fff;border-radius:999px;padding:.58rem .85rem}
.hero{max-width:1120px;margin:0 auto;padding:4.2rem 1.2rem 2rem}
.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:.78rem;font-weight:900;color:var(--cobalt)}
h1{font-size:clamp(2.15rem,5vw,4.4rem);line-height:1.02;letter-spacing:-.045em;color:var(--indigo);max-width:920px;margin:.5rem 0 1.1rem}
.hero-deck{font-size:1.13rem;max-width:780px;color:var(--muted)}
.page{max-width:1120px;margin:0 auto;padding:1rem 1.2rem 5rem}
.article-card,.page-card{background:var(--panel);border:1px solid var(--line);border-radius:28px;box-shadow:var(--shadow);padding:clamp(1.25rem,3vw,3rem)}
.article-card{max-width:900px;margin:0 auto}
.article-card h2{color:var(--indigo);font-size:2rem;line-height:1.15;margin:2.6rem 0 1rem}
.article-card h3{color:var(--cobalt);font-size:1.35rem;line-height:1.25;margin:2.1rem 0 .75rem}
.article-card p{margin:.85rem 0}
.article-card img{display:block;width:100%;height:auto;border-radius:22px;border:1px solid var(--line);margin:2rem 0;background:#fff}
.article-card strong{color:var(--indigo)}
.page-card{max-width:820px;margin:2rem auto}
.page-card h1{font-size:2.8rem}
.page-card h2{color:var(--indigo);margin-top:1.7rem}
.callout{background:#eef4fb;border-left:5px solid var(--cobalt);padding:1rem 1.15rem;border-radius:14px;margin:1.4rem 0}
.warning{background:#fbe9e9;border-left-color:var(--coral)}
.contact-form{display:grid;gap:1rem;margin-top:1.5rem}
.contact-form label{display:grid;gap:.45rem;font-weight:800;color:var(--indigo)}
.contact-form input,.contact-form textarea{width:100%;padding:.82rem .9rem;border:1px solid #cbd4dc;border-radius:12px;background:#f4f6f8;color:#707780;font:inherit}
.contact-form button{justify-self:start;border:0;border-radius:999px;padding:.78rem 1.15rem;background:#9ba4ad;color:#fff;font:inherit;font-weight:900;cursor:not-allowed}
.site-footer{border-top:1px solid var(--line);padding:2rem 1.2rem 5.5rem;background:#fff}
.footer-wrap{max-width:1120px;margin:auto;display:flex;flex-wrap:wrap;gap:.7rem 1rem;justify-content:space-between;align-items:center}
.footer-links{display:flex;flex-wrap:wrap;gap:.6rem 1rem}
.footer-links a{font-size:.9rem;color:var(--indigo)}
.floating-new-id{
  position:fixed;right:max(18px,env(safe-area-inset-right));bottom:max(18px,env(safe-area-inset-bottom));
  z-index:9999;display:inline-flex;align-items:center;gap:.55rem;
  background:var(--indigo);color:#fff;text-decoration:none;font-weight:900;
  padding:.82rem 1.05rem;border-radius:999px;box-shadow:0 10px 28px rgba(31,49,92,.30);
  border:2px solid #fff
}
.floating-new-id::before{content:"↗";display:inline-grid;place-items:center;width:1.55rem;height:1.55rem;border-radius:50%;background:var(--mint);color:var(--indigo);font-weight:1000}
.floating-new-id:hover{transform:translateY(-1px)}
.floating-new-id:focus-visible{outline:4px solid var(--cyan);outline-offset:4px}
@media(max-width:760px){
  body{font-size:16px}
  .nav-wrap{align-items:flex-start;flex-direction:column}
  .nav{gap:.5rem .8rem}
  .hero{padding-top:2.8rem}
  .article-card,.page-card{border-radius:20px;padding:1.2rem}
  .floating-new-id{right:max(12px,env(safe-area-inset-right));bottom:max(12px,env(safe-area-inset-bottom));font-size:.92rem;padding:.72rem .9rem}
}

/* Production contact */
.contact-form input,.contact-form textarea{background:#fff;color:var(--ink)}
.contact-form button{background:var(--indigo);cursor:pointer}
.contact-form .safety-check{display:flex;align-items:flex-start;gap:.65rem;font-weight:700;color:var(--indigo)}
.contact-form .safety-check input{width:auto;margin-top:.28rem}
.hp{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;overflow:hidden!important}