/* ============================================================
   Freelancer OS — main stylesheet
   Single source of design tokens in :root
   ============================================================ */
:root{
  --bg:#ffffff; --ink:#0f172a; --muted:#475569; --line:#e2e8f0;
  --brand:#6d5dfc; --brand-dark:#5a4ae3; --brand-glow:rgba(109,93,252,.35);
  --accent:#f59e0b; --ok:#16a34a; --warn:#dc2626;
  --hero-grad:linear-gradient(135deg,#0f0c29 0%,#302b63 55%,#24243e 100%);
  --radius:14px; --shadow:0 6px 24px rgba(15,23,42,.08);
  --shadow-lift:0 14px 38px rgba(15,23,42,.14);
  --font:'Inter','Segoe UI',system-ui,sans-serif;
  --maxw:1120px;
}
html{scroll-behavior:smooth}

/* Scroll-reveal (elements get .reveal via js/main.js) */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{background:var(--bg);color:var(--ink);font-family:var(--font);line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--brand);text-decoration:none}
a:hover{color:var(--brand-dark);text-decoration:underline}
.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}

h1{font-size:2.4rem;line-height:1.15;font-weight:800;letter-spacing:-.02em;margin-bottom:1rem}
h2{font-size:1.8rem;line-height:1.2;font-weight:700;margin-bottom:.75rem;text-align:center}
h3{font-size:1.1rem;font-weight:600;margin-bottom:.5rem}
p{color:var(--muted);margin-bottom:1rem}
.section-sub{text-align:center;color:var(--muted);margin-bottom:2rem}

/* Navbar */
.navbar{border-bottom:1px solid rgba(255,255,255,.08);background:rgba(15,12,41,.85);backdrop-filter:blur(12px);position:sticky;top:0;z-index:10}
.navbar .logo{color:#fff}
.navbar .logo:hover{color:#c4b5fd}
.navbar nav a{color:#cbd5e1}
.navbar nav a:hover{color:#fff;text-decoration:none}
/* Light navbar variant for inner pages */
body.light-nav .navbar{background:#fff;border-bottom:1px solid var(--line)}
body.light-nav .navbar .logo{color:var(--ink)}
body.light-nav .navbar nav a{color:var(--ink)}
.navbar .container{display:flex;justify-content:space-between;align-items:center;padding:14px 20px}
.logo{font-weight:800;font-size:1.1rem}
.logo:hover{text-decoration:none}
.navbar nav a{margin-left:20px;font-weight:500}

/* Hero — dark gradient with subtle animated glow */
.hero{padding:84px 0 70px;background:var(--hero-grad);position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;width:560px;height:560px;border-radius:50%;
  background:radial-gradient(circle,var(--brand-glow),transparent 65%);
  top:-220px;right:-140px;animation:heroGlow 9s ease-in-out infinite alternate;pointer-events:none}
.hero::after{content:"";position:absolute;width:420px;height:420px;border-radius:50%;
  background:radial-gradient(circle,rgba(245,158,11,.16),transparent 65%);
  bottom:-200px;left:-120px;animation:heroGlow 11s ease-in-out infinite alternate-reverse;pointer-events:none}
@keyframes heroGlow{from{transform:translateY(0) scale(1)}to{transform:translateY(36px) scale(1.12)}}
.hero .container{position:relative;z-index:1}
.hero h1{color:#fff;background:linear-gradient(90deg,#ffffff 30%,#c4b5fd 75%,#a78bfa);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero-content{max-width:780px;margin:0 auto;text-align:center}
.hero-sub{font-size:1.12rem;margin-bottom:1.6rem;color:#cbd5e1}
.hero p{color:#cbd5e1}
.lead-form{display:flex;gap:8px;max-width:480px;margin:0 auto 8px;flex-wrap:wrap;justify-content:center}
.lead-form input{flex:1;min-width:220px;padding:13px 14px;border:1px solid rgba(255,255,255,.18);border-radius:10px;font-size:1rem;background:rgba(255,255,255,.08);color:#fff;outline:none}
.lead-form input::placeholder{color:#94a3b8}
.lead-form input:focus{border-color:var(--brand);background:rgba(255,255,255,.12)}
.lead-form button{padding:13px 20px;background:linear-gradient(135deg,var(--brand),#8b7cff);color:#fff;border:0;border-radius:10px;font-weight:700;cursor:pointer;font-size:1rem;box-shadow:0 6px 20px var(--brand-glow);transition:transform .2s,box-shadow .2s;animation:ctaPulse 2.6s ease-in-out infinite}
.lead-form button:hover{transform:translateY(-2px);box-shadow:0 10px 28px var(--brand-glow)}
@keyframes ctaPulse{0%,100%{box-shadow:0 6px 20px var(--brand-glow)}50%{box-shadow:0 6px 30px rgba(109,93,252,.55)}}
@media (prefers-reduced-motion: reduce){.lead-form button{animation:none}}
.lead-form button:disabled{opacity:.6;cursor:wait}
.hero-microcopy{font-size:.85rem;color:#94a3b8;margin:8px 0 28px}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:34px}
.hero-stats > div{padding:16px;border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);background:rgba(255,255,255,.06);backdrop-filter:blur(6px)}
.hero-stats strong{display:block;font-size:1rem;color:#fff}
.hero-stats span{display:block;font-size:.85rem;color:#94a3b8;margin-top:4px}

/* Light hero variant for legal / utility pages */
.hero.page-hero{background:linear-gradient(180deg,#f8fafc 0%,#fff 100%);padding:54px 0 60px}
.hero.page-hero::before,.hero.page-hero::after{display:none}
.hero.page-hero h1{color:var(--ink);background:none;-webkit-text-fill-color:initial}
.hero.page-hero p,.hero.page-hero .hero-sub{color:var(--muted)}
.hero.page-hero h3{margin-top:22px;color:var(--ink)}
.hero.page-hero code{background:#f1f5f9;padding:1px 6px;border-radius:5px;font-size:.88em}

/* Trust strip under hero */
.trust-strip{background:#0b0920;border-top:1px solid rgba(255,255,255,.06);padding:14px 0}
.trust-strip .container{display:flex;justify-content:center;gap:34px;flex-wrap:wrap}
.trust-strip span{color:#94a3b8;font-size:.86rem;display:flex;align-items:center;gap:7px}

/* Pain */
.pain{padding:60px 0;background:#fff}
.pain-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:30px}
.pain-card{padding:22px;border:1px solid var(--line);border-radius:var(--radius);background:#fafafa}
.pain-card h3{color:var(--ink)}
.pain-card p{margin:0}

/* Products */
.products{padding:70px 0;background:#f8fafc}
.products-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:30px 0 30px}
.product-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;display:flex;flex-direction:column;transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;position:relative}
.product-card:hover{transform:translateY(-6px) scale(1.012);box-shadow:var(--shadow-lift);border-color:var(--brand)}
.product-card .card-emoji{font-size:1.9rem;line-height:1;margin-bottom:12px}
.product-card.featured{border-color:var(--brand);box-shadow:var(--shadow)}
.product-card .badge{display:inline-block;background:var(--accent);color:#fff;padding:3px 10px;border-radius:999px;font-size:.75rem;font-weight:600;margin-bottom:10px;align-self:flex-start}
.product-card h3{font-size:1.1rem;margin-bottom:8px}
.product-card h3 a{color:var(--ink)}
.product-card .price{font-size:1.6rem;font-weight:800;color:var(--brand);margin:8px 0 14px}
.product-card .price small{font-size:.85rem;font-weight:400;color:var(--muted);text-decoration:line-through;margin-left:8px}
.product-card p.desc{flex:1;font-size:.95rem;margin-bottom:16px}
.product-card .buy-btn{display:block;text-align:center;padding:12px;background:linear-gradient(135deg,var(--brand),#8b7cff);color:#fff;border-radius:10px;font-weight:700;border:0;cursor:pointer;font-size:.95rem;width:100%;transition:transform .2s,box-shadow .2s}
.product-card .buy-btn:hover{transform:translateY(-1px);box-shadow:0 8px 22px var(--brand-glow);text-decoration:none;color:#fff}
.product-card .buy-btn:disabled{cursor:wait}
.product-card .learn-link{display:block;text-align:center;font-size:.85rem;margin-top:10px}

.bundle-card{background:linear-gradient(135deg,#1e293b,#0f172a);color:#fff;border-radius:var(--radius);padding:36px;text-align:center;margin-top:20px}
.bundle-card h3{color:#fff;font-size:1.4rem;margin-bottom:10px}
.bundle-card .price{font-size:2rem;font-weight:800;color:var(--accent);margin:10px 0}
.bundle-card .price small{color:#94a3b8;text-decoration:line-through;font-size:1rem;margin-left:10px;font-weight:400}
.bundle-card .buy-btn{display:inline-block;background:var(--accent);color:#0f172a;padding:13px 26px;border-radius:8px;font-weight:700;margin-top:10px;border:0;cursor:pointer;font-size:1rem}
.bundle-card .buy-btn:hover{background:#d97706;color:#fff}

/* How */
.how{padding:60px 0;background:#fff}
.how-steps{max-width:680px;margin:24px auto 0;list-style:none}
.how-steps li{padding:14px 0;border-bottom:1px solid var(--line);font-size:1.02rem;color:var(--muted)}
.how-steps li strong{color:var(--ink);margin-right:6px}
.how-steps li:last-child{border-bottom:0}

/* FAQ */
.faq{padding:60px 0;background:#f8fafc}
.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:24px}
.faq-item{background:#fff;padding:20px;border-radius:var(--radius);border:1px solid var(--line)}
.faq-item h3{color:var(--brand)}
.faq-item p{margin:0;font-size:.95rem}

/* Final CTA */
.final-cta{padding:74px 0;text-align:center;background:var(--hero-grad);color:#fff;position:relative;overflow:hidden}
.final-cta::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 70% 20%,var(--brand-glow),transparent 55%);pointer-events:none}
.final-cta .container{position:relative;z-index:1}
.final-cta h2{color:#fff;margin-bottom:1.2rem}
.cta-btn{display:inline-block;background:#fff;color:var(--brand);padding:13px 28px;border-radius:8px;font-weight:700;font-size:1.05rem}
.cta-btn:hover{background:#f1f5f9;color:var(--brand-dark);text-decoration:none}

/* Footer */
.footer{background:#0f172a;color:#cbd5e1;padding:40px 0 20px}
.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;margin-bottom:30px}
.footer h4{color:#fff;margin-bottom:12px;font-size:1rem}
.footer a{display:block;color:#94a3b8;font-size:.9rem;margin-bottom:6px}
.footer a:hover{color:#fff}
.footer-bottom{border-top:1px solid #1e293b;padding-top:18px;text-align:center;color:#64748b}

/* ---------- Native Ads ---------- */
.native-ads-section{padding:28px 0;background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.native-ads-strip{display:flex;gap:16px;flex-wrap:wrap}
.native-ad-card{flex:1;min-width:220px;display:flex;flex-direction:column;gap:6px;padding:14px 16px;
  border:1px solid var(--line);border-radius:var(--radius);background:#fafafa;
  text-decoration:none;color:var(--ink);transition:box-shadow .2s,border-color .2s;position:relative}
.native-ad-card:hover{border-color:var(--brand);box-shadow:var(--shadow);text-decoration:none}
.native-ad-label{font-size:.68rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:#94a3b8}
.native-ad-inner{display:flex;align-items:flex-start;gap:10px}
.native-ad-logo{width:20px;height:20px;border-radius:4px;flex-shrink:0;margin-top:2px}
.native-ad-title{display:block;font-size:.9rem;font-weight:700;color:var(--ink);margin-bottom:2px}
.native-ad-tag{display:block;font-size:.8rem;color:var(--muted);line-height:1.4}
.native-ad-cta{display:inline-block;margin-top:8px;font-size:.8rem;font-weight:600;color:var(--brand)}

/* Carbon Ads slot */
#carbon-ad-slot{padding:0 0 12px;max-width:330px;margin:0 auto}
#carbon-ad-slot #carbonads{font-family:var(--font)}

/* Sticky bottom banner */
#sticky-ad-bar{
  position:fixed;bottom:0;left:0;width:100%;
  background:#0f172a;color:#e2e8f0;
  padding:10px 20px;z-index:999;
  transform:translateY(0);opacity:1;
  transition:transform .4s ease, opacity .4s ease;
}
.sticky-ad-inner{max-width:var(--maxw);margin:0 auto;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.sticky-ad-label{font-size:.68rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#64748b;flex-shrink:0}
.sticky-ad-text{flex:1;font-size:.88rem;margin:0;color:#cbd5e1;min-width:200px}
.sticky-ad-text strong{color:#fff}
.sticky-ad-cta{flex-shrink:0;background:var(--brand);color:#fff;padding:7px 14px;border-radius:6px;font-size:.82rem;font-weight:700;text-decoration:none;white-space:nowrap}
.sticky-ad-cta:hover{background:var(--brand-dark);color:#fff;text-decoration:none}
.sticky-ad-close{flex-shrink:0;background:none;border:none;color:#64748b;font-size:1.2rem;cursor:pointer;padding:0 4px;line-height:1}
.sticky-ad-close:hover{color:#fff}

/* ---------- Product detail pages ---------- */
.product-hero{padding:64px 0 46px;background:var(--hero-grad);position:relative;overflow:hidden}
.product-hero::before{content:"";position:absolute;width:480px;height:480px;border-radius:50%;background:radial-gradient(circle,var(--brand-glow),transparent 65%);top:-200px;right:-120px;pointer-events:none}
.product-hero h1{color:#fff}
.product-hero > .container > p{color:#cbd5e1}
.product-hero .price-line{color:#c4b5fd}
.product-hero .guarantee{color:#94a3b8}
.product-hero .container{max-width:820px;text-align:center}
.product-hero .badge{display:inline-block;background:var(--accent);color:#fff;padding:4px 14px;border-radius:999px;font-size:.8rem;font-weight:600;margin-bottom:14px}
.product-hero .price-line{font-size:2rem;font-weight:800;color:var(--brand);margin:14px 0}
.product-hero .price-line small{font-size:1rem;font-weight:400;color:var(--muted);text-decoration:line-through;margin-left:10px}
.product-hero .buy-btn{display:inline-block;background:linear-gradient(135deg,var(--brand),#8b7cff);color:#fff;padding:14px 34px;border-radius:10px;font-weight:700;font-size:1.05rem;border:0;cursor:pointer;box-shadow:0 6px 20px var(--brand-glow);transition:transform .2s,box-shadow .2s}
.product-hero .buy-btn:hover{transform:translateY(-2px);box-shadow:0 10px 28px var(--brand-glow)}
.product-hero .guarantee{font-size:.85rem;color:var(--muted);margin-top:10px}

.contents-section{padding:50px 0;background:#fff}
.contents-section .container{max-width:760px}
.contents-section h2{text-align:left}
.contents-list{list-style:none;margin-top:18px}
.contents-list li{padding:12px 0 12px 34px;border-bottom:1px solid var(--line);position:relative;color:var(--muted)}
.contents-list li::before{content:"✓";position:absolute;left:6px;color:var(--ok);font-weight:700}
.contents-list li strong{color:var(--ink)}
.contents-list li:last-child{border-bottom:0}

.who-section{padding:50px 0;background:#f8fafc}
.who-section .container{max-width:760px}
.who-section h2{text-align:left}
.disclaimer-box{background:#fffbeb;border:1px solid #fcd34d;border-radius:var(--radius);padding:16px 20px;margin:20px 0;font-size:.9rem;color:#92400e}

.cta-section{padding:60px 0;text-align:center;background:#fff}

/* ---------- Email-capture modal (pre-checkout) ---------- */
#fos-email-modal{position:fixed;inset:0;background:rgba(10,8,30,.72);backdrop-filter:blur(4px);z-index:9998;display:flex;align-items:center;justify-content:center;padding:20px;animation:fosFade .25s ease}
@keyframes fosFade{from{opacity:0}to{opacity:1}}
.fos-email-box{background:#fff;border-radius:16px;padding:30px 28px;max-width:420px;width:100%;text-align:center;box-shadow:0 24px 60px rgba(0,0,0,.35);animation:fosPop .3s cubic-bezier(.2,1.4,.4,1)}
@keyframes fosPop{from{transform:scale(.92);opacity:0}to{transform:scale(1);opacity:1}}
.fos-email-box h3{font-size:1.15rem;margin-bottom:6px}
.fos-email-box p{font-size:.9rem;margin-bottom:16px}
.fos-email-box input{width:100%;padding:13px 14px;border:1px solid var(--line);border-radius:10px;font-size:1rem;margin-bottom:10px;outline:none}
.fos-email-box input:focus{border-color:var(--brand)}
.fos-email-box button[type=submit]{width:100%;padding:13px;background:linear-gradient(135deg,var(--brand),#8b7cff);color:#fff;border:0;border-radius:10px;font-weight:700;font-size:.98rem;cursor:pointer}
.fos-email-box button[type=submit]:hover{box-shadow:0 8px 22px var(--brand-glow)}
.fos-email-cancel{margin-top:10px;background:none;border:0;color:var(--muted);font-size:.85rem;cursor:pointer}
.fos-email-cancel:hover{color:var(--ink)}

/* ---------- Admin dashboard ---------- */
.admin-wrap{padding:30px 0 60px}
.admin-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:20px 0}
.metric-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px;text-align:center}
.metric-card .num{font-size:1.7rem;font-weight:800;color:var(--brand)}
.metric-card .lbl{font-size:.85rem;color:var(--muted)}
.admin-panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin-bottom:24px}
.admin-panel h2{text-align:left;font-size:1.3rem;margin-bottom:14px}
.admin-table{width:100%;border-collapse:collapse;font-size:.9rem}
.admin-table th,.admin-table td{padding:9px 10px;border-bottom:1px solid var(--line);text-align:left}
.admin-table th{background:#f8fafc;font-weight:600}
.admin-form{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;margin-bottom:14px}
.admin-form input,.admin-form select{padding:9px 10px;border:1px solid var(--line);border-radius:8px;font-size:.9rem}
.admin-form button{padding:9px 14px;background:var(--brand);color:#fff;border:0;border-radius:8px;font-weight:600;cursor:pointer}
.admin-form button:hover{background:var(--brand-dark)}
.progress-bar{height:14px;background:#e2e8f0;border-radius:999px;overflow:hidden;margin:8px 0}
.progress-bar > span{display:block;height:100%;background:linear-gradient(90deg,var(--brand),var(--ok));border-radius:999px;transition:width .4s}
.btn-sm{padding:4px 10px;font-size:.8rem;border:1px solid var(--line);border-radius:6px;background:#fff;cursor:pointer;color:var(--warn)}
.btn-sm:hover{background:#fef2f2}
.toast{position:fixed;bottom:24px;right:24px;background:var(--ink);color:#fff;padding:12px 20px;border-radius:8px;font-size:.9rem;opacity:0;transform:translateY(10px);transition:all .3s;pointer-events:none;z-index:99}
.toast.show{opacity:1;transform:translateY(0)}