/* AffTrackers — marketing site stylesheet. Modern SaaS, blue/indigo/cyan. */
:root{
  --ink:#0f172a; --ink-2:#1e293b; --body:#475569; --muted:#64748b;
  --line:#e2e8f0; --bg:#ffffff; --bg-soft:#f8fafc; --bg-soft-2:#f1f5f9;
  --brand:#2563eb; --brand-2:#4f46e5; --cyan:#06b6d4; --accent:#06b6d4;
  --ok:#16a34a; --shadow:0 10px 30px -12px rgba(15,23,42,.18);
  --shadow-lg:0 30px 60px -20px rgba(30,41,59,.35);
  --radius:16px; --maxw:1160px;
  --grad:linear-gradient(120deg,#6366f1 0%,#2563eb 55%,#06b6d4 100%);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Segoe UI',system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;
  color:var(--body);background:var(--bg);line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
h1,h2,h3,h4{color:var(--ink);line-height:1.2;margin:0 0 .5em;font-weight:800;letter-spacing:-.02em}
h1{font-size:clamp(2.1rem,4.6vw,3.5rem)}
h2{font-size:clamp(1.7rem,3.2vw,2.4rem)}
h3{font-size:1.28rem}
p{margin:0 0 1rem}
.lead{font-size:1.2rem;color:var(--ink-2)}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  color:var(--brand);background:#eff6ff;border:1px solid #dbeafe;padding:.32rem .8rem;border-radius:999px;margin-bottom:1rem}
.center{text-align:center}
.muted{color:var(--muted)}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:.5rem;font-weight:700;font-size:1rem;
  padding:.85rem 1.5rem;border-radius:12px;border:1px solid transparent;cursor:pointer;transition:.18s;text-decoration:none}
.btn:hover{text-decoration:none;transform:translateY(-2px)}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 24px -8px rgba(37,99,235,.6)}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line);box-shadow:var(--shadow)}
.btn-light{background:rgba(255,255,255,.12);color:#fff;border-color:rgba(255,255,255,.3)}
.btn-light:hover{background:rgba(255,255,255,.2)}
.btn-lg{padding:1.05rem 1.9rem;font-size:1.08rem}
.btn-block{display:flex;width:100%;justify-content:center}

/* Header */
.site-head{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.85);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line)}
.site-head .wrap{display:flex;align-items:center;gap:1.5rem;height:74px}
.brand-logo{height:38px;width:auto}
.main-nav{display:flex;gap:.3rem;margin-left:auto;align-items:center;flex-wrap:wrap}
.main-nav a{color:var(--ink-2);font-weight:600;font-size:.97rem;padding:.5rem .7rem;border-radius:9px}
.main-nav a:hover{background:var(--bg-soft-2);text-decoration:none;color:var(--brand)}
.main-nav .btn{padding:.55rem 1.05rem;font-size:.95rem}
.nav-toggle{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:9px;padding:.5rem .7rem;font-size:1.3rem;line-height:1;cursor:pointer}

/* Hero */
.hero{position:relative;overflow:hidden;color:#e2e8f0;
  background:radial-gradient(1100px 520px at 78% -10%,#1e3a8a 0%,transparent 60%),
             radial-gradient(900px 480px at 8% 12%,#3730a3 0%,transparent 55%),
             linear-gradient(160deg,#0b1224 0%,#0f172a 60%,#0b1733 100%)}
.hero::after{content:"";position:absolute;inset:0;background-image:
  linear-gradient(rgba(148,163,184,.07) 1px,transparent 1px),
  linear-gradient(90deg,rgba(148,163,184,.07) 1px,transparent 1px);
  background-size:46px 46px;mask-image:radial-gradient(700px 400px at 70% 20%,#000,transparent 75%)}
.hero .wrap{position:relative;z-index:2;padding:84px 22px 92px;display:grid;grid-template-columns:1.05fr .95fr;gap:54px;align-items:center}
.hero h1{color:#fff}
.hero h1 .hl{background:linear-gradient(90deg,#60a5fa,#22d3ee);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{color:#cbd5e1;font-size:1.22rem;max-width:42ch}
.hero .eyebrow{color:#a5b4fc;background:rgba(99,102,241,.16);border-color:rgba(129,140,248,.4)}
.hero-cta{display:flex;gap:.9rem;flex-wrap:wrap;margin:1.6rem 0 1.2rem}
.hero-meta{display:flex;gap:1.6rem;flex-wrap:wrap;color:#94a3b8;font-size:.95rem;font-weight:600}
.hero-meta b{color:#fff}
.hero-shot{position:relative}
.hero-shot img{border-radius:14px;border:1px solid rgba(148,163,184,.25);box-shadow:var(--shadow-lg)}
.hero-shot .float{position:absolute;background:#fff;color:var(--ink);border-radius:12px;padding:.7rem 1rem;box-shadow:var(--shadow-lg);font-weight:700;font-size:.9rem;display:flex;align-items:center;gap:.5rem}
.hero-shot .float small{display:block;color:var(--muted);font-weight:600;font-size:.72rem}
.hero-shot .f1{bottom:-18px;left:-22px}
.hero-shot .f2{top:-18px;right:-14px}
.dot{width:9px;height:9px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 4px rgba(22,163,74,.15)}

/* Logo cloud / trust bar */
.trust{background:var(--bg-soft);border-bottom:1px solid var(--line)}
.trust .wrap{padding:26px 22px;display:flex;align-items:center;justify-content:center;gap:2.4rem;flex-wrap:wrap}
.trust span{color:var(--muted);font-weight:700;letter-spacing:.04em;font-size:.92rem}
.trust b{color:var(--ink-2)}

/* Sections */
section.block{padding:78px 0}
section.soft{background:var(--bg-soft)}
.sec-head{max-width:740px;margin:0 auto 48px}
.sec-head.center{text-align:center}

/* Feature grid */
.grid{display:grid;gap:24px}
.cols-3{grid-template-columns:repeat(3,1fr)}
.cols-2{grid-template-columns:repeat(2,1fr)}
.cols-4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);transition:.2s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:#c7d2fe}
.card h3{margin-bottom:.4rem}
.card p{margin:0;font-size:1rem}
.ico{width:48px;height:48px;border-radius:12px;background:var(--grad);display:flex;align-items:center;justify-content:center;
  margin-bottom:16px;color:#fff;font-size:1.4rem;font-weight:800}

/* Stats band */
.stats{background:var(--grad);color:#fff}
.stats .wrap{padding:56px 22px;display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.stats .n{font-size:2.6rem;font-weight:800;line-height:1}
.stats .l{opacity:.9;font-weight:600;margin-top:.3rem}

/* Showcase (screenshots) */
.showcase{display:grid;grid-template-columns:.9fr 1.1fr;gap:46px;align-items:center;margin-bottom:54px}
.showcase:nth-child(even){grid-template-columns:1.1fr .9fr}
.showcase img{border-radius:14px;border:1px solid var(--line);box-shadow:var(--shadow-lg)}
.showcase ul{margin:.6rem 0 0;padding:0;list-style:none}
.showcase li{padding-left:1.7rem;position:relative;margin-bottom:.55rem;color:var(--ink-2)}
.showcase li::before{content:"✓";position:absolute;left:0;top:0;color:#fff;background:var(--ok);width:1.2rem;height:1.2rem;border-radius:50%;font-size:.72rem;display:flex;align-items:center;justify-content:center;font-weight:800}
.frame{background:#0f172a;border-radius:14px;padding:10px;box-shadow:var(--shadow-lg)}
.frame .bar{display:flex;gap:6px;padding:5px 8px 9px}
.frame .bar i{width:10px;height:10px;border-radius:50%;background:#475569}
.frame .bar i:nth-child(1){background:#ef4444}.frame .bar i:nth-child(2){background:#f59e0b}.frame .bar i:nth-child(3){background:#22c55e}
.frame img{border-radius:8px;display:block}

/* Steps */
.steps{counter-reset:step;display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);position:relative}
.step::before{counter-increment:step;content:counter(step);position:absolute;top:-18px;left:24px;width:38px;height:38px;border-radius:11px;
  background:var(--grad);color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow)}
.step h3{margin:.6rem 0 .3rem;font-size:1.1rem}

/* Pricing */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch}
.plan{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow);display:flex;flex-direction:column}
.plan.feat{border:2px solid var(--brand);box-shadow:var(--shadow-lg);position:relative}
.plan.feat .tag{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--grad);color:#fff;font-size:.74rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;padding:.3rem .8rem;border-radius:999px}
.plan .amt{font-size:2.4rem;font-weight:800;color:var(--ink);margin:.3rem 0}
.plan .amt small{font-size:1rem;color:var(--muted);font-weight:600}
.plan ul{list-style:none;padding:0;margin:1rem 0 1.6rem}
.plan li{padding-left:1.6rem;position:relative;margin-bottom:.5rem;font-size:.98rem}
.plan li::before{content:"✓";position:absolute;left:0;color:var(--ok);font-weight:800}
.plan .btn{margin-top:auto}

/* CTA band */
.cta{position:relative;overflow:hidden;background:radial-gradient(800px 400px at 80% 0,#1e3a8a,transparent 60%),linear-gradient(160deg,#0b1224,#0f172a);color:#fff;text-align:center}
.cta .wrap{padding:72px 22px}
.cta h2{color:#fff}
.cta p{color:#cbd5e1;font-size:1.15rem;max-width:60ch;margin:0 auto 1.6rem}
.cta .hero-cta{justify-content:center}

/* FAQ / prose */
.prose{max-width:820px;margin:0 auto}
.prose h2{margin-top:1.8em}
.prose ul{padding-left:1.3rem}
.prose li{margin-bottom:.5rem}
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:2px 20px;margin-bottom:14px;box-shadow:var(--shadow)}
.faq summary{cursor:pointer;font-weight:700;color:var(--ink);padding:16px 0;font-size:1.08rem;list-style:none;display:flex;justify-content:space-between;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--brand);font-size:1.5rem;font-weight:800}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:0 0 16px}

/* Demo box */
.demo-box{background:#0f172a;color:#e2e8f0;border-radius:var(--radius);padding:30px;box-shadow:var(--shadow-lg)}
.demo-box code{background:rgba(148,163,184,.18);color:#7dd3fc;padding:.15rem .5rem;border-radius:6px;font-size:1.05rem;font-weight:700}
.cred{display:flex;gap:1.5rem;flex-wrap:wrap;margin:1rem 0 1.4rem}
.cred div{background:rgba(148,163,184,.1);border:1px solid rgba(148,163,184,.2);border-radius:12px;padding:14px 18px}
.cred small{display:block;color:#94a3b8;font-weight:700;text-transform:uppercase;letter-spacing:.08em;font-size:.72rem;margin-bottom:.3rem}

/* breadcrumb */
.crumbs{font-size:.9rem;color:var(--muted);padding:18px 0 0}
.crumbs a{color:var(--muted)}

/* internal link block */
.linkrow{display:flex;gap:1rem;flex-wrap:wrap;margin-top:1.4rem}
.linkrow a{background:#fff;border:1px solid var(--line);border-radius:10px;padding:.6rem 1rem;font-weight:600;box-shadow:var(--shadow)}

/* Footer */
.site-foot{background:#0b1224;color:#94a3b8;padding:60px 0 28px;font-size:.95rem}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:34px;margin-bottom:36px}
.site-foot h4{color:#fff;font-size:1rem;margin-bottom:1rem;letter-spacing:.02em}
.site-foot a{color:#94a3b8;display:block;padding:.28rem 0}
.site-foot a:hover{color:#fff}
.foot-logo{height:34px;margin-bottom:14px}
.foot-bottom{border-top:1px solid rgba(148,163,184,.18);padding-top:22px;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.88rem}
address{font-style:normal;line-height:1.7}
.badge18{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;border:2px solid #94a3b8;border-radius:50%;font-weight:800;font-size:.8rem;color:#e2e8f0}

@media(max-width:980px){
  .hero .wrap{grid-template-columns:1fr;gap:38px;padding:56px 22px 64px}
  .hero-shot{order:2}
  .cols-3,.cols-4,.steps,.price-grid{grid-template-columns:1fr 1fr}
  .showcase,.showcase:nth-child(even){grid-template-columns:1fr}
  .stats .wrap{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:680px){
  .main-nav{display:none;position:absolute;top:74px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;
    padding:14px 22px;border-bottom:1px solid var(--line);box-shadow:var(--shadow);margin:0;gap:.2rem}
  .main-nav.open{display:flex}
  .main-nav .btn{justify-content:center;margin-top:.4rem}
  .nav-toggle{display:block}
  .cols-3,.cols-4,.steps,.price-grid,.cols-2{grid-template-columns:1fr}
  body{font-size:16px}
}