/* =====================================================================
   ElitePropX — premium design system
   ===================================================================== */
:root{
  --bg:#070d19; --bg-soft:#0b1424; --surface:#0f1a2e; --surface-2:#152340; --surface-3:#1b2b4d;
  --line:#22304f; --line-soft:#1a2740; --text:#eef3fb; --muted:#94a6c4; --muted-2:#6d7f9e;
  --accent:#f5b942; --accent-2:#ffd76e; --accent-deep:#d9962a;
  --teal:#2dd4bf; --green:#34d399; --red:#f87171;
  --radius:18px; --radius-sm:12px; --radius-lg:26px; --wrap:1200px;
  --shadow:0 24px 60px -32px rgba(0,0,0,.9);
  --shadow-glow:0 0 0 1px rgba(245,185,66,.18),0 30px 70px -40px rgba(245,185,66,.45);
  --font:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --font-display:"Sora","Inter",-apple-system,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:90px}
body{
  margin:0;background:var(--bg);color:var(--text);font-family:var(--font);
  line-height:1.75;font-size:17.5px;font-weight:400;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
  background-image:
    radial-gradient(1100px 520px at 82% -12%,rgba(45,212,191,.09),transparent 70%),
    radial-gradient(900px 500px at 8% -6%,rgba(245,185,66,.11),transparent 65%);
  background-repeat:no-repeat;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent-2);text-decoration:none;transition:color .15s ease}
a:hover{color:#fff}
h1,h2,h3,h4{font-family:var(--font-display);line-height:1.22;color:#fff;letter-spacing:-.02em;margin:1.7em 0 .55em;font-weight:700}
h1{font-size:clamp(2rem,4.6vw,3.15rem);letter-spacing:-.035em}
h2{font-size:clamp(1.55rem,2.8vw,2.15rem)}
h3{font-size:clamp(1.15rem,1.9vw,1.45rem)}
h4{font-size:1.05rem}
p{margin:0 0 1.15em}
ul,ol{padding-left:1.3rem;margin:0 0 1.25em}
li{margin:.4em 0}
strong{color:#fff;font-weight:600}
em{color:var(--accent-2);font-style:normal;font-weight:600}
code{background:#0a1220;border:1px solid var(--line);border-radius:7px;padding:.12em .4em;font-size:.88em;color:var(--accent-2)}
hr{border:0;border-top:1px solid var(--line-soft);margin:2.6em 0}
.container{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 1.25rem}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--accent);color:#0b1220;padding:.7rem 1.1rem;z-index:200;border-radius:0 0 10px 0}
.skip-link:focus{left:0;top:0}

/* Reading progress */
.progress{position:fixed;top:0;left:0;right:0;height:3px;background:transparent;z-index:90}
.progress span{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--accent),var(--teal));transition:width .1s linear}

/* ================= Header ================= */
.site-header{position:sticky;top:0;z-index:80;background:rgba(7,13,25,.86);backdrop-filter:blur(16px) saturate(150%);border-bottom:1px solid var(--line-soft)}
.header-inner{display:flex;align-items:center;gap:1rem;min-height:74px}
.brand{display:flex;align-items:center;gap:.65rem;font-family:var(--font-display);font-size:1.22rem;color:#fff;font-weight:700;letter-spacing:-.02em;flex:0 0 auto}
.brand:hover{color:#fff}
.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:11px;background:linear-gradient(140deg,var(--accent-2),var(--accent-deep));color:#0b1220;font-weight:800;font-size:.95rem;box-shadow:0 8px 22px -10px rgba(245,185,66,.9)}
.brand-text strong{color:var(--accent)}
.site-nav{display:flex;align-items:center;gap:.2rem;margin-left:auto;flex-wrap:wrap}
.nav-link{padding:.55rem .8rem;border-radius:10px;color:var(--muted);font-size:.94rem;font-weight:500}
.nav-link:hover,.nav-link.is-active{color:#fff;background:var(--surface-2)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.8rem 1.35rem;border-radius:12px;font-weight:600;font-size:.95rem;font-family:var(--font);border:1px solid transparent;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,background .15s ease;white-space:nowrap}
.btn:hover{transform:translateY(-2px);color:#0b1220}
.btn-primary{background:linear-gradient(140deg,var(--accent-2),var(--accent-deep));color:#0b1220;box-shadow:0 14px 30px -14px rgba(245,185,66,.8)}
.btn-primary:hover{color:#0b1220;box-shadow:0 20px 40px -16px rgba(245,185,66,.95)}
.btn-ghost{background:rgba(255,255,255,.04);border-color:var(--line);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.09);color:#fff}
.btn-light{background:#fff;color:#0b1220}
.btn-lg{padding:1rem 1.7rem;font-size:1.02rem}
.nav-cta{margin-left:.5rem}
.nav-toggle{display:none;background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:11px;width:46px;height:42px;padding:.6rem;cursor:pointer}
.nav-toggle span{display:block;height:2px;background:#fff;margin:4px 0;border-radius:2px;transition:.2s}

/* ================= Breadcrumb ================= */
.breadcrumb{border-bottom:1px solid var(--line-soft);background:rgba(11,20,36,.55);font-size:.83rem}
.breadcrumb .container{padding-top:.7rem;padding-bottom:.7rem;color:var(--muted-2)}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--accent-2)}
.breadcrumb .sep{margin:0 .5rem;opacity:.4}
.crumb-cur{color:#dfe8f7}

/* ================= Hero ================= */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line-soft)}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.028) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.028) 1px,transparent 1px);background-size:64px 64px;mask-image:radial-gradient(70% 60% at 50% 30%,#000,transparent)}
.hero-inner{position:relative;display:grid;gap:3rem;grid-template-columns:1.06fr .94fr;align-items:center;padding:4.5rem 0 4rem}
.hero h1{margin:.9rem 0 1rem}
.hero p.hero-sub{font-size:1.14rem;color:#c3d0e6;max-width:56ch}
.eyebrow{display:inline-flex;align-items:center;gap:.5rem;background:rgba(245,185,66,.1);border:1px solid rgba(245,185,66,.32);color:var(--accent-2);padding:.4rem .9rem;border-radius:999px;font-size:.76rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;font-family:var(--font-display)}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 10px var(--accent)}
.hero-actions{display:flex;gap:.8rem;flex-wrap:wrap;margin:1.7rem 0 1.3rem}
.hero-trust{display:flex;gap:1.4rem;flex-wrap:wrap;align-items:center;color:var(--muted);font-size:.85rem}
.hero-trust b{color:#fff}
.stars{color:var(--accent);letter-spacing:.1em}

/* Hero visual mockup */
.mock{position:relative;background:linear-gradient(165deg,var(--surface-2),var(--surface));border:1px solid var(--line);border-radius:var(--radius-lg);padding:1.5rem;box-shadow:var(--shadow),var(--shadow-glow)}
.mock::after{content:"";position:absolute;inset:-1px;border-radius:var(--radius-lg);padding:1px;background:linear-gradient(160deg,rgba(245,185,66,.5),transparent 40%,rgba(45,212,191,.35));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.mock-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:1rem;border-bottom:1px solid var(--line-soft);margin-bottom:1.1rem}
.mock-title{font-family:var(--font-display);font-weight:700;font-size:.98rem;color:#fff}
.pill{font-size:.72rem;font-weight:700;padding:.25rem .7rem;border-radius:999px;text-transform:uppercase;letter-spacing:.06em}
.pill-live{background:rgba(52,211,153,.14);color:var(--green);border:1px solid rgba(52,211,153,.35)}
.pill-gold{background:rgba(245,185,66,.14);color:var(--accent-2);border:1px solid rgba(245,185,66,.35)}
.mock-row{display:flex;justify-content:space-between;align-items:center;padding:.62rem 0;font-size:.92rem}
.mock-row span{color:var(--muted)}
.mock-row b{color:#fff;font-family:var(--font-display)}
.mock-bar{height:9px;border-radius:99px;background:var(--surface-3);overflow:hidden;margin-top:.5rem}
.mock-bar i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--accent),var(--teal))}
.mock-foot{margin-top:1.1rem;padding-top:1rem;border-top:1px solid var(--line-soft);display:flex;align-items:center;gap:.6rem;font-size:.85rem;color:var(--muted)}
.mock-foot b{color:var(--green)}

/* ================= Trust strip ================= */
.trust-strip{border-bottom:1px solid var(--line-soft);background:rgba(11,20,36,.45)}
.trust-strip .container{padding:1.6rem 1.25rem;display:flex;align-items:center;gap:1.6rem;flex-wrap:wrap;justify-content:center}
.trust-label{font-size:.76rem;text-transform:uppercase;letter-spacing:.14em;color:var(--muted-2);font-weight:700;font-family:var(--font-display)}
.firm-pill{border:1px solid var(--line);border-radius:99px;padding:.42rem 1rem;font-size:.87rem;color:#cfdbf0;background:var(--surface);font-weight:500;transition:.15s}
.firm-pill:hover{border-color:rgba(245,185,66,.5);color:#fff;transform:translateY(-1px)}

/* ================= Sections ================= */
.section{padding:4rem 0}
.section-tight{padding:2.6rem 0}
.section-head{max-width:760px;margin-bottom:2.4rem}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head h2{margin:.7rem 0 .8rem}
.section-head p{color:var(--muted);font-size:1.06rem;margin:0}

.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.stat{background:linear-gradient(165deg,var(--surface-2),var(--surface));border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem 1.3rem;text-align:center;position:relative;overflow:hidden}
.stat::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--accent),var(--teal));opacity:.85}
.stat b{display:block;font-family:var(--font-display);font-size:2.1rem;color:#fff;line-height:1;letter-spacing:-.03em}
.stat span{display:block;color:var(--muted);font-size:.83rem;margin-top:.5rem;line-height:1.4}

.card-grid{display:grid;gap:1.2rem;grid-template-columns:repeat(auto-fit,minmax(258px,1fr))}
.card{background:linear-gradient(170deg,var(--surface),var(--bg-soft));border:1px solid var(--line);border-radius:var(--radius);padding:1.65rem;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease;position:relative}
.card:hover{border-color:rgba(245,185,66,.45);transform:translateY(-4px);box-shadow:var(--shadow)}
.card h3{margin:.9rem 0 .55rem;font-size:1.14rem}
.card p:last-child{margin-bottom:0}
.card p{color:#c3d0e6;font-size:.96rem}
.card-icon{display:grid;place-items:center;width:50px;height:50px;border-radius:14px;background:linear-gradient(150deg,rgba(245,185,66,.18),rgba(45,212,191,.12));border:1px solid rgba(245,185,66,.3);color:var(--accent-2)}
.card-icon svg{width:24px;height:24px;stroke:currentColor;fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.card-num{position:absolute;top:1.3rem;right:1.4rem;font-family:var(--font-display);font-size:1.9rem;font-weight:800;color:rgba(255,255,255,.05)}

/* Steps timeline */
.steps-timeline{display:grid;gap:1.2rem;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));counter-reset:st}
.step-card{background:linear-gradient(170deg,var(--surface),var(--bg-soft));border:1px solid var(--line);border-radius:var(--radius);padding:1.7rem 1.5rem 1.5rem;position:relative;counter-increment:st}
.step-card::before{content:counter(st);position:absolute;top:-16px;left:1.5rem;width:36px;height:36px;border-radius:11px;background:linear-gradient(140deg,var(--accent-2),var(--accent-deep));color:#0b1220;font-family:var(--font-display);font-weight:800;display:grid;place-items:center;box-shadow:0 10px 24px -12px rgba(245,185,66,.9)}
.step-card h3{margin:1rem 0 .5rem;font-size:1.08rem}
.step-card p{color:#c3d0e6;font-size:.94rem;margin:0}

/* Check list */
.check-list{list-style:none;padding:0;margin:0}
.check-list li{padding-left:1.9rem;position:relative;margin:.6rem 0;color:#d6e0f0}
.check-list li::before{content:"";position:absolute;left:0;top:.42em;width:1.15rem;height:1.15rem;border-radius:50%;background:rgba(52,211,153,.16);border:1px solid rgba(52,211,153,.45)}
.check-list li::after{content:"";position:absolute;left:.42rem;top:.72em;width:.34rem;height:.6rem;border:solid var(--green);border-width:0 2px 2px 0;transform:rotate(45deg)}

/* ================= Tables ================= */
.table-wrap{overflow-x:auto;margin:1.8rem 0;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow)}
table{width:100%;border-collapse:collapse;font-size:.95rem;min-width:580px}
th,td{padding:.95rem 1.15rem;text-align:left;border-bottom:1px solid var(--line-soft)}
thead th{background:var(--surface-2);color:#fff;font-size:.76rem;text-transform:uppercase;letter-spacing:.09em;font-family:var(--font-display);font-weight:700}
tbody tr:last-child td{border-bottom:0}
tbody tr{transition:background .15s}
tbody tr:hover{background:rgba(245,185,66,.045)}
td strong{color:var(--accent-2);font-weight:700}

/* ================= Callouts ================= */
.callout{background:linear-gradient(160deg,rgba(52,211,153,.09),rgba(52,211,153,.02));border:1px solid rgba(52,211,153,.32);border-left:4px solid var(--green);border-radius:14px;padding:1.2rem 1.4rem;margin:1.8rem 0}
.callout.warn{background:linear-gradient(160deg,rgba(245,185,66,.1),rgba(245,185,66,.02));border-color:rgba(245,185,66,.38);border-left-color:var(--accent)}
.callout.danger{background:linear-gradient(160deg,rgba(248,113,113,.1),rgba(248,113,113,.02));border-color:rgba(248,113,113,.35);border-left-color:var(--red)}
.callout h4{margin:0 0 .45rem;font-size:1rem;font-family:var(--font-display)}
.callout p:last-child{margin-bottom:0}
.callout p{color:#d6e0f0}

/* ================= Article layout ================= */
.page-title{margin-top:2rem;max-width:22ch}
.post-meta{color:var(--muted-2);font-size:.88rem;margin-top:.9rem;display:flex;gap:.7rem;flex-wrap:wrap;align-items:center}
.post-meta .dot{opacity:.4}
.post-head{border-bottom:1px solid var(--line-soft);padding-bottom:1.4rem;margin-bottom:.4rem}
.article-layout{display:grid;grid-template-columns:246px minmax(0,1fr);gap:3rem;padding-bottom:2.5rem;align-items:start}
.article-layout.no-toc{grid-template-columns:minmax(0,1fr);max-width:900px}
.toc{position:sticky;top:96px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);padding:1.15rem 1.2rem;font-size:.87rem}
.toc h2{font-size:.74rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted-2);margin:0 0 .7rem;font-family:var(--font-display)}
.toc ol{list-style:none;padding:0;margin:0;counter-reset:t}
.toc li{counter-increment:t;margin:.32rem 0}
.toc a{color:var(--muted);display:block;padding:.22rem 0;line-height:1.45}
.toc a::before{content:counter(t) ". ";color:var(--accent);opacity:.65}
.toc a:hover,.toc a.active{color:var(--accent-2)}
.page-body{min-width:0;font-size:1.02rem}
.page-body>h2{margin-top:2.6rem;padding-top:.4rem}
.page-body>h2:first-child{margin-top:.6rem}
.page-body p,.page-body li{color:#cfdaea}
.page-body h2+p,.page-body h3+p{margin-top:.2em}
.lede{font-size:1.16rem;color:#cdd9ec;line-height:1.7}
.key-takeaways{background:linear-gradient(165deg,var(--surface-2),var(--surface));border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem 1.7rem;margin:1.8rem 0}
.key-takeaways h2,.key-takeaways h3{margin:0 0 .7rem;font-size:.8rem;text-transform:uppercase;letter-spacing:.12em;color:var(--accent-2);font-family:var(--font-display)}
.key-takeaways ul{margin:0;padding-left:1.2rem}
.key-takeaways li{color:#cfdaea;margin:.4rem 0}
blockquote{border-left:3px solid var(--accent);background:linear-gradient(160deg,var(--surface-2),var(--surface));margin:1.8rem 0;padding:1.2rem 1.5rem;border-radius:0 14px 14px 0}
blockquote p:last-child{margin-bottom:0}
blockquote cite{display:block;margin-top:.6rem;font-size:.85rem;color:var(--muted);font-style:normal}

/* Testimonials */
.testimonial-grid{display:grid;gap:1.2rem;grid-template-columns:repeat(auto-fit,minmax(290px,1fr))}
.testimonial{background:linear-gradient(170deg,var(--surface),var(--bg-soft));border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem;display:flex;flex-direction:column;gap:.9rem}
.testimonial p{margin:0;color:#d6e0f0;font-size:.97rem}
.testimonial .who{display:flex;align-items:center;gap:.75rem;margin-top:auto;padding-top:.9rem;border-top:1px solid var(--line-soft)}
.avatar{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;font-family:var(--font-display);font-weight:800;color:#0b1220;background:linear-gradient(140deg,var(--accent-2),var(--accent-deep));flex:0 0 auto}
.who b{display:block;color:#fff;font-size:.92rem;line-height:1.3}
.who span{color:var(--muted);font-size:.8rem}
.stars{color:var(--accent);font-size:.95rem}

/* Pricing */
.pricing-wrap{display:grid;gap:1.3rem;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));align-items:stretch}
.price-card{background:linear-gradient(170deg,var(--surface),var(--bg-soft));border:1px solid var(--line);border-radius:var(--radius-lg);padding:2rem 1.8rem;display:flex;flex-direction:column;position:relative}
.price-card.featured{border-color:rgba(245,185,66,.55);box-shadow:var(--shadow),var(--shadow-glow);background:linear-gradient(170deg,var(--surface-2),var(--bg-soft))}
.price-card .tag-top{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:linear-gradient(140deg,var(--accent-2),var(--accent-deep));color:#0b1220;font-size:.72rem;font-weight:800;letter-spacing:.09em;text-transform:uppercase;padding:.35rem 1rem;border-radius:99px;font-family:var(--font-display)}
.price-card h3{margin:0 0 .3rem;font-size:1.15rem}
.price-amount{font-family:var(--font-display);font-size:3rem;font-weight:800;color:#fff;letter-spacing:-.04em;line-height:1;margin:.6rem 0 .3rem}
.price-amount small{font-size:.95rem;color:var(--muted);font-weight:500;letter-spacing:0}
.price-card .check-list{margin:1.2rem 0 1.6rem}
.price-card .btn{width:100%;margin-top:auto}

/* Guides grid */
.guide-card{background:linear-gradient(170deg,var(--surface),var(--bg-soft));border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .18s ease,border-color .18s ease}
.guide-card:hover{transform:translateY(-4px);border-color:rgba(245,185,66,.45)}
.guide-card a{display:block;color:inherit;height:100%;padding:1.5rem}
.guide-card:hover a{color:inherit}
.guide-top{display:flex;align-items:center;gap:.6rem;margin-bottom:.9rem}
.tag{display:inline-block;background:rgba(245,185,66,.1);border:1px solid rgba(245,185,66,.3);color:var(--accent-2);border-radius:99px;padding:.2rem .7rem;font-size:.72rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase}
.tag.teal{background:rgba(45,212,191,.1);border-color:rgba(45,212,191,.3);color:var(--teal)}
.read-time{font-size:.78rem;color:var(--muted-2)}
.guide-card h3{margin:0 0 .55rem;font-size:1.08rem;line-height:1.35}
.guide-card p{margin:0;color:var(--muted);font-size:.92rem}
.guide-more{display:inline-flex;align-items:center;gap:.35rem;margin-top:1rem;font-size:.88rem;font-weight:600;color:var(--accent-2)}

/* Blog index */
.post-grid{display:grid;gap:1.1rem;grid-template-columns:repeat(auto-fill,minmax(290px,1fr))}
.post-card{background:linear-gradient(170deg,var(--surface),var(--bg-soft));border:1px solid var(--line);border-radius:var(--radius);transition:transform .18s ease,border-color .18s ease}
.post-card:hover{transform:translateY(-3px);border-color:rgba(245,185,66,.45)}
.post-card-link{display:block;padding:1.4rem;color:inherit;height:100%}
.post-card:hover .post-card-link{color:inherit}
.post-card h3{margin:0 0 .55rem;font-size:1.03rem;color:#fff;line-height:1.4}
.post-card p{font-size:.9rem;color:var(--muted);margin:0 0 .85rem}
.post-card-meta{font-size:.74rem;color:var(--muted-2);text-transform:uppercase;letter-spacing:.07em;font-weight:600}
.letter-group h2{border-bottom:1px solid var(--line-soft);padding-bottom:.55rem;margin-top:2.6rem;font-size:1.3rem;color:var(--accent-2)}

/* ================= FAQ ================= */
.faq-wrap{max-width:920px;margin:0 auto}
.faq-item{background:linear-gradient(170deg,var(--surface),var(--bg-soft));border:1px solid var(--line);border-radius:var(--radius-sm);margin:.75rem 0;padding:.35rem 1.25rem;transition:border-color .18s}
.faq-item[open]{border-color:rgba(245,185,66,.35)}  .faq-item summary{cursor:pointer;font-weight:600;color:#fff;padding:.9rem 0;font-size:1.02rem;list-style:none;display:flex;justify-content:space-between;gap:1rem;align-items:center;font-family:var(--font-display)}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";color:var(--accent);font-size:1.4rem;font-weight:400;flex:0 0 auto;transition:transform .2s}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item .faq-a{padding:0 0 1.1rem;color:#cfdaea;border-top:1px solid var(--line-soft);padding-top:.9rem}
.faq-item .faq-a p:last-child{margin-bottom:0}

/* ================= Related ================= */
.related-block{max-width:920px;margin:3rem auto 0;padding:0 1.25rem}
.related-list{list-style:none;padding:0;display:grid;gap:.6rem;grid-template-columns:repeat(auto-fit,minmax(270px,1fr))}
.related-list li{margin:0}
.related-list a{display:flex;align-items:center;gap:.7rem;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:.9rem 1.05rem;color:#dfe7f5;font-size:.93rem;transition:.15s}
.related-list a::before{content:"→";color:var(--accent);font-weight:700}
.related-list a:hover{border-color:rgba(245,185,66,.5);transform:translateX(3px)}

/* ================= CTA ================= */
.cta-band{background:linear-gradient(135deg,#12315c,#0c1a33 55%,#0b2233);border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:3.5rem;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:56px 56px}
.cta-inner{position:relative;display:flex;align-items:center;justify-content:space-between;gap:2rem;padding:2.8rem 1.25rem;flex-wrap:wrap}
.cta-inner h2{margin:0 0 .4rem;font-size:1.7rem}
.cta-inner p{margin:0;color:#c8d4ea;max-width:62ch}
.cta-actions{display:flex;gap:.8rem;flex-wrap:wrap}

/* ================= Footer ================= */
.site-footer{background:#050a13;border-top:1px solid var(--line-soft)}
.footer-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:2.4rem;padding:3.2rem 1.25rem 2rem}
.footer-brand p{color:var(--muted);font-size:.9rem;max-width:40ch;margin-top:1rem}
.footer-col h3{font-size:.76rem;text-transform:uppercase;letter-spacing:.12em;color:#fff;margin:0 0 1rem;font-family:var(--font-display)}
.footer-col ul{list-style:none;padding:0;margin:0}
.footer-col li{margin:.5rem 0}
.footer-col a{color:var(--muted);font-size:.9rem}
.footer-col a:hover{color:var(--accent-2)}
.footer-bottom{border-top:1px solid var(--line-soft);padding:1.5rem 1.25rem 2.4rem;display:flex;justify-content:space-between;gap:1.2rem;flex-wrap:wrap;font-size:.83rem;color:var(--muted-2)}
.footer-bottom .disclaimer{max-width:80ch;opacity:.72;line-height:1.6}

/* ================= Calculator ================= */
.calc{background:linear-gradient(170deg,var(--surface-2),var(--surface));border:1px solid var(--line);border-radius:var(--radius-lg);padding:1.9rem;margin:1.8rem 0;box-shadow:var(--shadow)}
.calc-grid{display:grid;gap:1.1rem;grid-template-columns:repeat(auto-fit,minmax(215px,1fr))}
.field{display:flex;flex-direction:column;gap:.4rem}
.field label{font-size:.82rem;color:var(--muted);font-weight:600}
.field input,.field select{background:#080f1c;border:1px solid var(--line);color:#fff;border-radius:11px;padding:.72rem .8rem;font-size:1rem;font-family:inherit;transition:border-color .15s}
.field input:focus{outline:none;border-color:var(--accent)}
.calc-out{margin-top:1.4rem;display:grid;gap:.85rem;grid-template-columns:repeat(auto-fit,minmax(165px,1fr))}
.calc-out div{background:var(--surface-3);border:1px solid var(--line);border-radius:13px;padding:1rem}
.calc-out b{display:block;color:var(--accent-2);font-size:1.5rem;font-family:var(--font-display);letter-spacing:-.02em}
.calc-out span{font-size:.76rem;color:var(--muted)}

/* ================= Responsive ================= */
@media (max-width:1080px){
  .article-layout{grid-template-columns:minmax(0,1fr)}
  .toc{position:static;margin-bottom:2rem}
}
@media (max-width:980px){
  .hero-inner{grid-template-columns:1fr;gap:2.4rem}
  .stats{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  body{font-size:16.5px}
  .section{padding:3rem 0}
  .nav-toggle{display:block;margin-left:auto}
  .site-nav{display:none;width:100%;flex-direction:column;align-items:stretch;gap:.25rem;padding:.7rem 0 1.1rem;margin-left:0}
  .site-nav.is-open{display:flex}
  .nav-cta{margin-left:0;margin-top:.5rem;justify-content:center}
  .header-inner{flex-wrap:wrap;padding-bottom:.4rem}
  .footer-grid{grid-template-columns:1fr;gap:1.8rem}
  .cta-inner{flex-direction:column;align-items:flex-start}
  .stats{grid-template-columns:1fr 1fr}
  .trust-strip .container{gap:.7rem}
}
@media (max-width:480px){
  .stats{grid-template-columns:1fr}
  .hero-inner{padding:3rem 0}
}

/* ================= Telegram CTA ================= */
.btn-telegram{background:linear-gradient(140deg,#2AABEE,#1c8fce);color:#fff;box-shadow:0 14px 32px -14px rgba(42,171,238,.85)}
.btn-telegram:hover{color:#fff;box-shadow:0 20px 42px -16px rgba(42,171,238,1)}
.btn-telegram svg{width:20px;height:20px;fill:currentColor}
.nav-tg{display:inline-flex;align-items:center;gap:.45rem}

/* Floating Telegram button */
.tg-float{position:fixed;right:18px;bottom:18px;z-index:95;display:inline-flex;align-items:center;gap:.6rem;background:linear-gradient(140deg,#2AABEE,#1c8fce);color:#fff;padding:.8rem 1.15rem;border-radius:999px;font-weight:700;font-size:.95rem;font-family:var(--font-display);box-shadow:0 18px 40px -14px rgba(42,171,238,.95);transition:transform .16s ease,box-shadow .16s ease}
.tg-float:hover{color:#fff;transform:translateY(-3px) scale(1.02)}
.tg-float svg{width:22px;height:22px;fill:currentColor;flex:0 0 auto}
.tg-float .tg-pulse{position:absolute;top:-6px;right:-6px;width:12px;height:12px;border-radius:50%;background:#34d399;border:2px solid var(--bg)}

/* Telegram contact panel */
.tg-panel{display:flex;align-items:center;justify-content:space-between;gap:1.6rem;flex-wrap:wrap;background:linear-gradient(135deg,rgba(42,171,238,.16),rgba(42,171,238,.04));border:1px solid rgba(42,171,238,.4);border-radius:var(--radius-lg);padding:1.7rem 1.9rem;margin:2.6rem 0}
.tg-panel h3{margin:0 0 .4rem;font-size:1.25rem;font-family:var(--font-display)}
.tg-panel p{margin:0;color:#cdd9ec;max-width:56ch}
.tg-panel .tg-handle{font-family:var(--font-display);color:#7fd4ff;font-weight:700}
.tg-inline{display:inline-flex;align-items:center;gap:.4rem;color:#7fd4ff;font-weight:600}
.tg-inline svg{width:18px;height:18px;fill:currentColor}

/* Educational pages get a softer closing block */
.edu-footer{max-width:920px;margin:3rem auto 0;padding:1.6rem 1.9rem;background:linear-gradient(165deg,var(--surface-2),var(--surface));border:1px solid var(--line);border-radius:var(--radius);border-left:4px solid var(--accent)}
.edu-footer h3{margin:0 0 .5rem;font-size:1.15rem}
.edu-footer p{margin:0 0 .9rem;color:#cdd9ec}

/* Proof / passed-challenge gallery */
.proof-grid{display:grid;gap:1.4rem;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));margin:2rem 0;align-items:start}
.proof-figure{margin:0;background:linear-gradient(170deg,var(--surface),var(--bg-soft));border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.proof-figure img{width:100%;height:auto;display:block;background:#05080f}
.proof-cap{padding:1rem 1.2rem;border-top:1px solid var(--line-soft)}
.proof-cap .proof-firm{display:block;font-family:var(--font-display);font-weight:700;color:#fff;font-size:1.02rem}
.proof-cap .proof-meta{display:block;color:var(--muted);font-size:.85rem;margin-top:.3rem;line-height:1.45}
.proof-note{background:linear-gradient(160deg,rgba(245,185,66,.09),rgba(245,185,66,.02));border:1px solid rgba(245,185,66,.3);border-left:4px solid var(--accent);border-radius:14px;padding:1.2rem 1.4rem;margin:2rem 0}
.proof-note h3{margin:0 0 .5rem;font-size:1.02rem;font-family:var(--font-display)}
.proof-note ul{margin:.6rem 0 0;padding-left:1.2rem;color:#d6e0f0}
.proof-note li{margin:.45rem 0}
.proof-note p:last-child{margin-bottom:0}
.proof-inline{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));margin:1.8rem 0;align-items:start}
.proof-inline figure{margin:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden}
.proof-inline img{width:100%;height:auto;display:block}
.proof-inline figcaption{padding:.7rem .9rem;font-size:.83rem;color:var(--muted);border-top:1px solid var(--line-soft)}

/* Inline SVG illustrations (home free-trial section and similar) */
.illu-grid{display:grid;gap:1.2rem;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));margin:1.9rem 0;align-items:start}
.illu-grid figure{margin:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.illu-grid img{width:100%;height:auto;display:block;background:var(--bg-soft)}
.illu-grid figcaption{padding:.85rem 1.05rem;font-size:.86rem;color:var(--muted);border-top:1px solid var(--line-soft);line-height:1.5}

/* Site-wide topical illustration injected at the top of every article body */
.page-illu{margin:1.6rem 0 2.2rem;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.page-illu img{width:100%;height:auto;display:block;background:var(--bg-soft)}
.page-illu figcaption{padding:.85rem 1.15rem;font-size:.87rem;color:var(--muted);border-top:1px solid var(--line-soft);line-height:1.55}

@media (max-width:760px){
  .tg-float span.tg-label{display:none}
  .tg-float{padding:.85rem;border-radius:50%}
  .tg-panel{padding:1.4rem}
}