[hidden]{display:none!important}
:root{
  --bg:#ffffff; --ink:#0d1321; --muted:#5b6475; --line:#e6e8ee; --soft:#f5f6f9;
  --night:#0b1020; --night-2:#131a31; --accent:#facc15; --accent-ink:#1a1400; --accent-2:#f59e0b;
  --ok:#16a34a; --warn:#b45309; --danger:#b91c1c; --radius:16px; --shadow:0 10px 30px rgba(13,19,33,.08);
  --font:system-ui,-apple-system,"Segoe UI",Roboto,Inter,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box} html{scroll-behavior:smooth} @media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.55;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%} a{color:inherit} h1,h2,h3{line-height:1.15;margin:0 0 .5em;letter-spacing:-.02em}
.container{width:min(1140px,100% - 40px);margin-inline:auto}
.skip{position:absolute;left:-999px;top:8px;background:var(--accent);color:var(--accent-ink);padding:8px 14px;border-radius:8px;z-index:100}
.skip:focus{left:8px}
:focus-visible{outline:3px solid var(--accent-2);outline-offset:2px;border-radius:6px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* test banner */
.test-banner{background:repeating-linear-gradient(45deg,#fde68a,#fde68a 14px,#fcd34d 14px,#fcd34d 28px);color:#3b2a00;text-align:center;font-weight:600;font-size:.92rem;padding:8px 12px}
.test-banner[hidden]{display:none}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(11,16,32,.92);backdrop-filter:saturate(1.4) blur(10px);color:#fff;border-bottom:1px solid rgba(255,255,255,.08)}
.nav{display:flex;align-items:center;gap:24px;height:64px}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-weight:800;font-size:1.15rem;letter-spacing:.02em}
.brand .mark{width:32px;height:32px;flex:none}
.brand b{color:var(--accent)} .brand small{font-weight:600;opacity:.9;letter-spacing:0}
.nav-links{display:flex;gap:22px;margin-left:auto;list-style:none;padding:0;margin-block:0}
.nav-links a{text-decoration:none;opacity:.85;font-weight:500;font-size:.95rem} .nav-links a:hover{opacity:1;color:var(--accent)}
.nav-toggle{display:none;margin-left:auto;background:none;border:1px solid rgba(255,255,255,.25);color:#fff;border-radius:10px;padding:6px 10px;font-size:1rem}
@media (max-width:820px){
  .nav-toggle{display:block}
  .nav-links{display:none;position:absolute;left:0;right:0;top:64px;background:var(--night);flex-direction:column;padding:12px 20px 20px;gap:14px}
  .nav-links.open{display:flex}
  .nav .btn{display:none}
}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:12px;padding:12px 18px;font:600 1rem var(--font);text-decoration:none;cursor:pointer;transition:transform .08s ease,box-shadow .2s,background .2s}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--accent);color:var(--accent-ink);box-shadow:0 6px 18px rgba(250,204,21,.35)} .btn-primary:hover{background:#fde047}
.btn-dark{background:var(--night);color:#fff} .btn-dark:hover{background:var(--night-2)}
.btn-ghost{background:transparent;border:1px solid var(--line);color:var(--ink)} .btn-ghost:hover{background:var(--soft)}
.btn-sm{padding:8px 12px;font-size:.9rem;border-radius:10px}
.btn[disabled]{opacity:.55;cursor:not-allowed}
.btn-block{width:100%}

/* hero */
.hero{background:radial-gradient(1200px 500px at 80% -10%,rgba(250,204,21,.18),transparent 60%),linear-gradient(180deg,var(--night),var(--night-2));color:#fff;padding:72px 0 88px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.eyebrow{display:inline-flex;gap:8px;align-items:center;background:rgba(250,204,21,.12);color:var(--accent);border:1px solid rgba(250,204,21,.35);padding:6px 12px;border-radius:999px;font-weight:600;font-size:.85rem}
.hero h1{font-size:clamp(2.1rem,4.6vw,3.6rem);margin:18px 0 16px}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero p.lead{font-size:1.15rem;color:#c9cfdd;max-width:36em}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0 26px}
.hero .btn-ghost{color:#fff;border-color:rgba(255,255,255,.25)} .hero .btn-ghost:hover{background:rgba(255,255,255,.06)}
.trust{display:flex;flex-wrap:wrap;gap:18px;list-style:none;padding:0;margin:0;color:#c9cfdd;font-size:.95rem}
.trust li{display:flex;align-items:center;gap:8px} .trust svg{color:var(--accent)}
.phone{justify-self:center;width:min(300px,80vw);aspect-ratio:9/18;border-radius:42px;background:#05070f;border:10px solid #1d2440;box-shadow:0 30px 80px rgba(0,0,0,.45),inset 0 0 0 1px rgba(255,255,255,.05);padding:22px 16px;display:flex;flex-direction:column;gap:14px;position:relative}
.phone:before{content:"";position:absolute;top:10px;left:50%;transform:translateX(-50%);width:90px;height:22px;background:#1d2440;border-radius:14px}
.phone .screen-title{margin-top:26px;font-weight:700;font-size:1.05rem}
.esim-card{background:linear-gradient(135deg,#facc15,#f59e0b);color:#1a1400;border-radius:18px;padding:16px;display:flex;flex-direction:column;gap:6px}
.esim-card .big{font-size:1.8rem;font-weight:800}
.phone .row{display:flex;justify-content:space-between;background:#10162b;border-radius:12px;padding:10px 12px;font-size:.88rem;color:#c9cfdd}
.phone .row b{color:#fff}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr}.phone{display:none}.hero{padding:56px 0 64px}}

/* sections */
section{scroll-margin-top:72px}
.section{padding:84px 0} .section.alt{background:var(--soft)}
.section-head{max-width:680px;margin:0 auto 40px;text-align:center}
.section-head h2{font-size:clamp(1.7rem,3vw,2.4rem)} .section-head p{color:var(--muted);font-size:1.08rem;margin:0}

/* plans */
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px;max-width:960px;margin:0 auto!important}
.plan{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px 20px 20px;display:flex;flex-direction:column;gap:10px;box-shadow:var(--shadow);transition:transform .15s,border-color .15s}
.plan:hover{transform:translateY(-3px);border-color:#f3d25a}
.plan .badge{position:absolute;top:-11px;right:14px;background:var(--night);color:var(--accent);font-size:.75rem;font-weight:700;padding:4px 10px;border-radius:999px}
.plan .gb{font-size:2.2rem;font-weight:800;letter-spacing:-.03em;line-height:1}
.plan .gb span{font-size:1.1rem;color:var(--muted);font-weight:700;margin-left:2px}
.plan ul{list-style:none;padding:0;margin:0;color:var(--muted);font-size:.92rem;display:grid;gap:4px}
.plan .price{font-size:1.5rem;font-weight:800;margin-top:auto}
.plan .sats{font-size:.85rem;color:var(--muted);font-weight:600}
.plan .btn{margin-top:6px}
.skeleton{min-height:260px;background:linear-gradient(90deg,#f1f2f6,#f8f9fb,#f1f2f6);background-size:200% 100%;animation:sh 1.2s infinite;border-radius:var(--radius)}
@keyframes sh{to{background-position:-200% 0}}
.note{color:var(--muted);font-size:.9rem;text-align:center;margin-top:18px}

/* steps / features */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s;list-style:none;padding:0;margin:0}
.steps li{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.steps li:before{counter-increment:s;content:counter(s);display:grid;place-items:center;width:36px;height:36px;border-radius:10px;background:var(--accent);color:var(--accent-ink);font-weight:800;margin-bottom:12px}
.steps h3{font-size:1.08rem} .steps p{color:var(--muted);margin:0;font-size:.95rem}
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.feature{padding:24px;border-radius:var(--radius);background:var(--night);color:#fff}
.feature svg{color:var(--accent);margin-bottom:10px} .feature h3{font-size:1.1rem} .feature p{color:#b8bfd0;margin:0;font-size:.95rem}
@media (max-width:900px){.steps{grid-template-columns:repeat(2,1fr)}.features{grid-template-columns:1fr}}
@media (max-width:520px){.steps{grid-template-columns:1fr}}

/* compat */
.compat{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.compat .card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.compat ul{margin:.4em 0 0;padding-left:1.1em;color:var(--muted)}
.callout{margin-top:22px;background:#fffbeb;border:1px solid #fde68a;border-radius:12px;padding:14px 18px;color:#5b4300}
@media (max-width:900px){.compat{grid-template-columns:1fr}}

/* faq */
.faq{max-width:820px;margin:0 auto;display:grid;gap:12px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:4px 18px}
.faq summary{cursor:pointer;font-weight:600;padding:14px 0;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";font-size:1.3rem;line-height:1;color:var(--accent-2)} .faq details[open] summary:after{content:"–"}
.faq details p{color:var(--muted);margin:0 0 16px}

.cta-band{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:var(--accent-ink);border-radius:24px;padding:40px;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.cta-band h2{margin:0}

/* footer */
.site-footer{background:var(--night);color:#aeb6c8;padding:48px 0 28px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px}
.site-footer h4{color:#fff;margin:0 0 10px;font-size:.95rem}
.site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:6px} .site-footer a{text-decoration:none} .site-footer a:hover{color:var(--accent)}
.site-footer .brand{color:#fff;margin-bottom:10px}
.legal{border-top:1px solid rgba(255,255,255,.08);margin-top:32px;padding-top:18px;font-size:.85rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
@media (max-width:800px){.footer-grid{grid-template-columns:1fr 1fr}}

/* checkout */
.page{padding:40px 0 72px;background:var(--soft);min-height:70vh}
.progress{display:flex;gap:8px;list-style:none;padding:0;margin:0 0 26px;flex-wrap:wrap}
.progress li{display:flex;align-items:center;gap:8px;color:var(--muted);font-weight:600;font-size:.92rem}
.progress li span{display:grid;place-items:center;width:26px;height:26px;border-radius:50%;border:2px solid var(--line);font-size:.8rem}
.progress li.active{color:var(--ink)} .progress li.active span{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.progress li.done span{background:var(--ink);border-color:var(--ink);color:#fff}
.progress li+li:before{content:"";width:28px;height:2px;background:var(--line);margin-right:4px}
.checkout{display:grid;grid-template-columns:1fr 380px;gap:24px;align-items:start}
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.panel h2{font-size:1.25rem}
.summary dl{display:grid;grid-template-columns:1fr auto;gap:8px 12px;margin:14px 0}
.summary dt{color:var(--muted)} .summary dd{margin:0;font-weight:600;text-align:right}
.summary .total{border-top:1px solid var(--line);padding-top:12px;font-size:1.15rem}
label{font-weight:600;font-size:.92rem;display:block;margin-bottom:6px}
.field{margin-bottom:16px}
input,select{width:100%;padding:12px 14px;border:1px solid #cfd4de;border-radius:10px;font:inherit;background:#fff;color:var(--ink)}
input:focus,select:focus{border-color:var(--accent-2);outline:3px solid rgba(245,158,11,.25)}
.hint{color:var(--muted);font-size:.85rem;margin-top:4px}
.tabs{display:flex;gap:8px;margin:6px 0 18px;background:var(--soft);padding:5px;border-radius:12px}
.tabs button{flex:1;border:0;background:transparent;padding:10px;border-radius:9px;font:600 .95rem var(--font);cursor:pointer;color:var(--muted)}
.tabs button[aria-selected="true"]{background:#fff;color:var(--ink);box-shadow:0 2px 8px rgba(0,0,0,.06)}
.invoice{display:grid;grid-template-columns:260px 1fr;gap:24px;align-items:start;margin-top:8px}
.qr{background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px;position:relative}
.qr svg{display:block;width:100%;height:auto}
.qr .overlay{position:absolute;inset:0;display:grid;place-items:center;background:rgba(255,255,255,.88);border-radius:14px;font-weight:700;text-align:center;padding:10px}
.amount{font-size:1.9rem;font-weight:800;letter-spacing:-.02em}
.amount small{font-size:1rem;color:var(--muted);font-weight:600}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.82rem;word-break:break-all;background:var(--soft);border:1px solid var(--line);border-radius:10px;padding:10px;max-height:92px;overflow:auto}
.status{display:flex;align-items:center;gap:10px;font-weight:600;margin:14px 0}
.dot{width:10px;height:10px;border-radius:50%;background:var(--accent-2);animation:pulse 1.2s infinite}
.dot.ok{background:var(--ok);animation:none} .dot.bad{background:var(--danger);animation:none}
@keyframes pulse{50%{opacity:.35}}
.btn-row{display:flex;gap:10px;flex-wrap:wrap}
.test-box{margin-top:16px;border:2px dashed #f59e0b;background:#fffbeb;border-radius:12px;padding:14px}
.test-box p{margin:0 0 10px;font-size:.9rem;color:#5b4300}
.error{color:var(--danger);font-weight:600}
@media (max-width:900px){.checkout{grid-template-columns:1fr}.checkout aside{order:-1}.invoice{grid-template-columns:1fr}.qr{max-width:300px}}

/* order */
.sample-flag{display:inline-block;background:#fee2e2;color:#7f1d1d;border:1px solid #fecaca;font-weight:700;padding:4px 10px;border-radius:999px;font-size:.8rem}
.success-head{display:flex;gap:14px;align-items:center;margin-bottom:8px}
.success-head .tick{width:48px;height:48px;border-radius:50%;background:#dcfce7;color:var(--ok);display:grid;place-items:center;flex:none}
.install{display:grid;grid-template-columns:280px 1fr;gap:28px;align-items:start}
.install ol{padding-left:1.2em;margin:.3em 0 0;color:var(--ink)} .install ol li{margin-bottom:8px}
.kv{display:grid;gap:10px;margin:14px 0}
.kv div{display:flex;gap:8px;align-items:center;justify-content:space-between;background:var(--soft);border:1px solid var(--line);border-radius:10px;padding:10px 12px}
.kv span{color:var(--muted);font-size:.85rem} .kv code{font-size:.85rem;word-break:break-all}
@media (max-width:800px){.install{grid-template-columns:1fr}}
.prose{max-width:780px} .prose h2{margin-top:1.6em} .prose p,.prose li{color:#374151}

/* one-tap Lightning */
.btn-zap{padding:16px 18px;font-size:1.08rem;font-weight:800;border-radius:14px;min-height:56px;letter-spacing:.01em}
.btn-zap:active{transform:scale(.98)}
.plan .btn-zap{margin-top:8px}
.opt{font-weight:500;color:var(--muted)}
.receipt-email{max-width:420px}
.receipt-email input{padding:10px 12px}
.plans-email{margin:0 auto 22px;text-align:left}
.receipt-email.small label{font-size:.85rem}
body.modal-open{overflow:hidden}
.pay-modal{position:fixed;inset:0;z-index:200;display:grid;place-items:center;padding:16px}
.pay-modal[hidden]{display:none}
.pm-backdrop{position:absolute;inset:0;background:rgba(11,16,32,.72);backdrop-filter:blur(2px)}
.pm-card{position:relative;background:#fff;border-radius:20px;width:min(440px,100%);max-height:calc(100vh - 32px);overflow:auto;padding:22px 22px 20px;box-shadow:0 30px 80px rgba(0,0,0,.35);border-top:6px solid var(--accent)}
.pm-close{position:absolute;top:10px;right:12px;border:0;background:var(--soft);width:36px;height:36px;border-radius:50%;font-size:1.4rem;line-height:1;cursor:pointer;color:var(--ink)}
.pm-kicker{display:inline-flex;align-items:center;gap:6px;margin:0 0 4px;background:var(--night);color:var(--accent);font-weight:700;font-size:.8rem;padding:4px 10px;border-radius:999px}
.pm-card h2{font-size:1.25rem;margin:6px 40px 12px 0;outline:none}
.pm-loading{display:flex;align-items:center;gap:10px;font-weight:600;padding:60px 0;justify-content:center}
.pm-qr{max-width:300px;margin:0 auto 12px}
.pm-amount{user-select:none;display:flex;flex-direction:column;align-items:center;text-align:center}
.pm-card .status{justify-content:center;margin:10px 0}
.pm-actions{justify-content:center}
.pm-actions .btn{flex:1;min-width:140px}
.pm-raw{margin:10px 0 0;font-size:.85rem} .pm-raw summary{cursor:pointer;color:var(--muted)} .pm-raw .mono{margin-top:6px}
.save-link{margin:18px 0 6px;border:2px solid var(--accent);background:#fffbe6;border-radius:14px;padding:16px 18px}
.save-link h2{font-size:1.15rem;margin:0 0 6px} .save-link p{margin:0 0 10px}
.save-link .mono{background:#fff;max-height:70px}
kbd{font:600 .8rem var(--font);border:1px solid #d4d8e1;border-bottom-width:2px;border-radius:5px;padding:1px 5px;background:#fff}
.topup-grid{list-style:none;padding:0;margin:12px 0 16px;display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.topup-grid .btn-zap{flex-direction:column;gap:2px;padding:12px 10px}
.tu-gb{display:inline-flex;align-items:center;gap:6px;font-size:1.1rem} .tu-price{font-size:.8rem;font-weight:600;opacity:.8}
.topup-result.ok{border-color:#86efac;background:#f0fdf4}
.email-copy{margin:6px 0 14px} .email-copy .inline{display:flex;gap:8px} .email-copy .inline input{flex:1}
@media (max-width:520px){.pm-card{padding:18px 16px}.pm-qr{max-width:260px}.topup-grid{grid-template-columns:1fr 1fr}}

.plan .validity{display:inline-block;align-self:flex-start;background:var(--night);color:var(--accent);font-size:.85rem;font-weight:600;padding:4px 10px;border-radius:999px}
.plan .validity strong{color:#fff}
.tu-days{font-size:.8rem;font-weight:700;background:rgba(11,16,32,.12);padding:1px 8px;border-radius:999px}
.topup-grid{grid-template-columns:repeat(3,1fr)}
@media (max-width:520px){.topup-grid{grid-template-columns:1fr}.topup-grid .btn-zap{flex-direction:row;flex-wrap:nowrap;justify-content:flex-start;gap:10px}.topup-grid .tu-price{margin-left:auto;font-size:.95rem;opacity:1}.topup-grid .tu-sats{display:none}.tu-gb,.tu-days,.tu-price{white-space:nowrap}}

/* "Code refreshed" note shown when a short-lived Lightning quote is swapped in place */
.refresh-note{display:inline-block;margin:6px 0 2px;padding:3px 10px;border-radius:999px;background:#ecfdf5;color:#065f46;border:1px solid #a7f3d0;font-size:.82rem;font-weight:600}
.refresh-note[hidden]{display:none}

/* paid, delivery delayed */
.delayed-box{margin:12px 0 4px;border:2px solid #f59e0b;background:#fffbeb;border-radius:14px;padding:14px 16px;color:#5b4300}
.delayed-box p{margin:0 0 10px} .delayed-box .mono{background:#fff;max-height:70px;margin-bottom:10px}
.delayed-box .hint{margin:10px 0 0}