:root{
  --bg:#f6f7fb;
  --panel:#ffffff;
  --panel2:#fbfbfe;
  --text:#121826;
  --muted:rgba(17,24,39,.65);
  --border:rgba(17,24,39,.10);
  --shadow:0 16px 40px rgba(17,24,39,.10);
  --shadow2:0 10px 22px rgba(17,24,39,.08);

  --red:#d10f2f;
  --red2:#ff2a4d;
  --redSoft:rgba(209,15,47,.10);

  --blue:#007bff;
  --blue2:#0056b3;

  --radius:18px;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family:"Segoe UI", Arial, sans-serif;
  color:var(--text);
  background:
    radial-gradient(1200px 700px at 10% 10%, rgba(209,15,47,.10), transparent 55%),
    radial-gradient(900px 600px at 90% 20%, rgba(0,123,255,.10), transparent 55%),
    var(--bg);
}

a{ color:inherit; text-decoration:none; }
code{ font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; }

.container{ width:min(1120px, 100%); margin:0 auto; padding:0 18px; }

/* HEADER */
.header{
  position:sticky;
  top:0;
  z-index:20;
  background:rgba(246,247,251,.72);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--border);
}
.header__inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 0;
  gap:14px;
}

.brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:800;
  letter-spacing:-.2px;
}
.brand__logo{
  width:36px; height:36px;
  display:grid; place-items:center;
  border-radius:12px;
  background:linear-gradient(135deg, var(--red), var(--red2));
  color:#fff;
  box-shadow: 0 10px 18px rgba(209,15,47,.25);
  font-size:14px;
}
.brand__name{ font-size:16px; }

.brand--small .brand__logo{ width:32px; height:32px; border-radius:12px; }
.brand--small .brand__name{ font-size:15px; }

.nav{
  display:flex;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
  justify-content:flex-end;
}
.nav__link{
  padding:8px 10px;
  border-radius:12px;
  color:rgba(17,24,39,.78);
  font-weight:600;
  font-size:14px;
}
.nav__link:hover{ background:rgba(17,24,39,.04); }
.nav__cta{
  background:rgba(209,15,47,.10);
  border:1px solid rgba(209,15,47,.18);
  color:var(--red);
}

/* HERO */
.main{ padding-bottom:40px; }
.hero{ padding:26px 0 14px 0; }

.hero__grid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:18px;
  align-items:start;
}
@media (max-width: 920px){
  .hero__grid{ grid-template-columns: 1fr; }
}

.badge{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:13px;
  color:var(--red);
  background:var(--redSoft);
  border:1px solid rgba(209,15,47,.18);
  padding:6px 10px;
  border-radius:999px;
}

.hero__title{
  margin:14px 0 8px 0;
  font-size:32px;
  line-height:1.12;
  letter-spacing:-.4px;
}
@media (max-width: 520px){
  .hero__title{ font-size:26px; }
}

.hero__subtitle{
  margin:0 0 14px 0;
  color:var(--muted);
  line-height:1.55;
}

.hero__stats{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap:10px;
  margin:14px 0 14px 0;
}
@media (max-width: 520px){
  .hero__stats{ grid-template-columns: 1fr; }
}
.stat{
  background:var(--panel);
  border:1px solid var(--border);
  border-radius:16px;
  padding:12px;
  box-shadow: var(--shadow2);
}
.stat__value{ font-weight:900; letter-spacing:-.2px; }
.stat__label{ margin-top:4px; font-size:13px; color:var(--muted); }

.hero__actions{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  margin-top:8px;
}
.fineprint{
  margin-top:12px;
  font-size:13px;
  color:var(--muted);
}

/* PANEL FORM */
.panel{
  background:var(--panel);
  border:1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.panel__head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:12px;
  padding:18px 18px 0 18px;
}
.panel__kicker{
  font-size:12px;
  color:var(--muted);
  font-weight:700;
}
.panel__title{
  margin-top:2px;
  font-size:18px;
  font-weight:900;
}
.panel__hint{
  font-size:12px;
  color:rgba(17,24,39,.75);
  background:rgba(17,24,39,.04);
  border:1px solid var(--border);
  border-radius:999px;
  padding:6px 10px;
}

.form{ padding:14px 18px 18px 18px; }
.field{ margin-top:12px; }
label{
  display:block;
  margin-bottom:6px;
  font-size:13px;
  color:rgba(17,24,39,.82);
  font-weight:700;
}
.input{
  width:100%;
  padding:11px 12px;
  border-radius:12px;
  border:1px solid var(--border);
  background:var(--panel2);
  font-size:15px;
  outline:none;
}
.input:focus{
  background:#fff;
  border-color: rgba(0,123,255,.35);
  box-shadow: 0 0 0 4px rgba(0,123,255,.10);
}
.help{
  margin-top:7px;
  font-size:13px;
  color:var(--muted);
  line-height:1.45;
}
.grid2{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:12px;
}
@media (max-width: 520px){
  .grid2{ grid-template-columns:1fr; }
}

.actions{
  display:flex;
  gap:10px;
  align-items:center;
  flex-wrap:wrap;
  margin-top:14px;
}

/* BUTTONS */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:11px 14px;
  border-radius:12px;
  font-weight:800;
  font-size:14px;
  cursor:pointer;
  border:1px solid transparent;
  transition: transform .06s ease, opacity .2s ease, background .2s ease;
}
.btn:active{ transform: translateY(1px); }
.btn--primary{
  color:#fff;
  background: linear-gradient(135deg, var(--blue), #2b8bff);
  box-shadow: 0 12px 22px rgba(0,123,255,.18);
}
.btn--primary:hover{ opacity:.95; }
.btn--ghost{
  background:#fff;
  border:1px solid var(--border);
  color:var(--text);
}
.btn--ghost:hover{ background:rgba(17,24,39,.03); }

/* STATUS + PROGRESS */
.status{
  margin-top:12px;
  font-size:14px;
  color:var(--muted);
  min-height:20px;
}
.status--ok{ color: rgba(10,122,47,.95); }
.status--error{ color: rgba(200,0,0,.92); }
.status--info{ color: rgba(17,24,39,.75); }

.progressWrap{
  margin-top:14px;
  background:rgba(17,24,39,.03);
  border:1px solid var(--border);
  border-radius:14px;
  padding:12px;
}
.progressTop{
  display:flex;
  justify-content:space-between;
  gap:10px;
  margin-bottom:8px;
}
.progressTitle{ font-weight:900; font-size:13px; }
.progressMeta{ color:var(--muted); font-size:13px; }

progress{
  width:100%;
  height:16px;
  border-radius:999px;
  overflow:hidden;
}
progress::-webkit-progress-bar{
  background:rgba(17,24,39,.10);
  border-radius:999px;
}
progress::-webkit-progress-value{
  background: linear-gradient(135deg, var(--red), var(--red2));
  border-radius:999px;
}
.progressText{
  margin-top:8px;
  color:rgba(17,24,39,.75);
  font-size:13px;
}

.result{ margin-top:12px; }

.note{
  margin-top:12px;
  padding:12px 14px;
  background:rgba(209,15,47,.06);
  border:1px solid rgba(209,15,47,.14);
  border-radius:16px;
  color:rgba(17,24,39,.82);
  box-shadow: var(--shadow2);
}

/* SECTIONS */
.section{ padding:30px 0; }
.section__head{ margin-bottom:16px; }
.section__title{
  margin:0;
  font-size:22px;
  letter-spacing:-.2px;
}
.section__subtitle{
  margin:8px 0 0 0;
  color:var(--muted);
  line-height:1.5;
}

.pricing{
  display:grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap:12px;
}
@media (max-width: 980px){
  .pricing{ grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px){
  .pricing{ grid-template-columns: 1fr; }
}

.priceCard{
  background:var(--panel);
  border:1px solid var(--border);
  border-radius: var(--radius);
  padding:16px;
  box-shadow: var(--shadow2);
}
.priceCard--accent{
  border-color: rgba(209,15,47,.22);
  background: linear-gradient(180deg, rgba(209,15,47,.06), #fff 55%);
}
.priceCard__title{
  font-weight:900;
  margin-bottom:10px;
}
.priceCard__price{
  font-size:26px;
  font-weight:1000;
  letter-spacing:-.3px;
}
.priceCard__price span{
  font-size:13px;
  color:var(--muted);
  font-weight:700;
  margin-left:6px;
}
.priceCard__desc{
  margin-top:8px;
  color:var(--muted);
  line-height:1.45;
  font-size:13px;
}

.alert{
  margin-top:14px;
  padding:12px 14px;
  background:rgba(17,24,39,.03);
  border:1px solid var(--border);
  border-radius:16px;
  color:rgba(17,24,39,.80);
}

.cards{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:12px;
}
@media (max-width: 820px){
  .cards{ grid-template-columns:1fr; }
}
.infoCard{
  background:var(--panel);
  border:1px solid var(--border);
  border-radius: var(--radius);
  padding:16px;
  box-shadow: var(--shadow2);
}
.infoCard__title{ font-weight:1000; margin-bottom:8px; }
.infoCard__text{ color:var(--muted); line-height:1.5; margin-bottom:12px; }

/* FAQ */
.faq{ display:grid; gap:10px; }
.faqItem{
  background:var(--panel);
  border:1px solid var(--border);
  border-radius: var(--radius);
  padding:12px 14px;
  box-shadow: var(--shadow2);
}
.faqItem summary{
  cursor:pointer;
  font-weight:900;
}
.faqItem__body{
  margin-top:10px;
  color:var(--muted);
  line-height:1.5;
}

/* FOOTER */
.footer{
  border-top:1px solid var(--border);
  padding:20px 0;
  background:rgba(255,255,255,.55);
}
.footer__inner{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:14px;
  flex-wrap:wrap;
}
.footer__muted{
  margin-top:8px;
  font-size:13px;
  color:var(--muted);
}
.footer__right{
  display:flex;
  gap:12px;
  flex-wrap:wrap;
}
.footer__link{
  font-weight:800;
  font-size:14px;
  color:rgba(17,24,39,.78);
}
.footer__link:hover{ text-decoration:underline; }