:root {
  --ember: #e8590c; --ember-dark: #c2410c; --ink: #1c2430; --ink-soft: #4b5563;
  --paper: #fffdfb; --card: #ffffff; --line: #eadfd5; --charcoal: #14233c;
}
* { box-sizing: border-box; margin: 0; }
body { font-family: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif; color: var(--ink); background: var(--paper); line-height: 1.6; }
h1, h2, h3, .logo, .amount { font-family: "Sora", "Segoe UI", system-ui, sans-serif; }
html { scroll-behavior: smooth; }
a { color: var(--ember); text-decoration: none; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }
header { position: sticky; top: 0; background: rgba(255,253,251,.92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); z-index: 10; }
.nav { display: flex; align-items: center; gap: 18px; padding: 14px 0; }
.logo { font-size: 21px; font-weight: 800; color: var(--ink); }
.logo span { color: var(--ember); }
.nav .links { margin-left: auto; display: flex; gap: 20px; align-items: center; flex-wrap: wrap; }
.btn { display: inline-block; background: var(--ember); color: #fff; font-weight: 600; padding: 10px 20px; border-radius: 9px; border: 0; font-size: 15px; cursor: pointer; }
.btn:hover { background: var(--ember-dark); }
.btn.ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.hero { padding: 74px 0 50px; text-align: center; }
.hero h1 { font-size: 42px; line-height: 1.15; max-width: 800px; margin: 0 auto 18px; }
.hero h1 em { color: var(--ember); font-style: normal; }
.hero p { font-size: 19px; color: var(--ink-soft); max-width: 660px; margin: 0 auto 30px; }
.hero .cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.hero .note { margin-top: 14px; font-size: 14px; color: var(--ink-soft); }
section h2 { font-size: 30px; text-align: center; margin-bottom: 34px; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
@media (max-width: 860px) { .grid { grid-template-columns: 1fr; } .hero h1 { font-size: 32px; } }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 24px; }
.card .ico { font-size: 26px; }
.card h3 { margin: 10px 0 6px; font-size: 17px; }
.card p { color: var(--ink-soft); font-size: 15px; }
.card .tag { display: inline-block; font-size: 12px; font-weight: 700; padding: 2px 10px; border-radius: 999px; background: #fdeee3; color: var(--ember-dark); margin-bottom: 8px; }
.card .tag.soon { background: #eef1f5; color: var(--ink-soft); }
.card .actions { margin-top: 14px; display: flex; gap: 10px; flex-wrap: wrap; }
.products { padding: 40px 0 30px; }
.security { background: var(--charcoal); color: #dce6f5; padding: 60px 0; margin-top: 50px; }
.security h2 { color: #fff; }
.security .card { background: rgba(255,255,255,.05); border-color: rgba(255,255,255,.12); }
.security .card h3 { color: #fff; }
.security .card p { color: #c5d2e4; }
.pricing { padding: 70px 0 40px; }
.price-card { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 30px; text-align: center; }
.price-card.featured { border: 2px solid var(--ember); }
.price-card .amount { font-size: 34px; font-weight: 800; }
.price-card .per { color: var(--ink-soft); font-size: 14px; }
.price-card ul { list-style: none; padding: 14px 0 20px; color: var(--ink-soft); font-size: 15px; text-align: left; }
.price-card li { padding: 4px 0; }
footer { background: var(--charcoal); padding: 34px 0 40px; color: #9fb3d1; font-size: 14px; text-align: center; margin-top: 50px; }
footer a { color: #f5b896; }
footer strong { color: #fff; }
footer .cols { display: flex; gap: 30px; justify-content: center; margin-bottom: 14px; flex-wrap: wrap; }
.feature-list { padding: 30px 0; }
.notice { background: #fdeee3; border: 1px solid var(--line); border-radius: 10px; padding: 12px 18px; font-size: 14px; max-width: 640px; margin: 0 auto; }
.hero .tag { display: inline-block; font-size: 13px; font-weight: 700; padding: 3px 12px; border-radius: 999px; background: #fdeee3; color: var(--ember-dark); }
.hero .tag + h1 { margin-top: 14px; }
.field { width: 100%; padding: 9px; border: 1px solid var(--line); border-radius: 8px; margin-bottom: 14px; }
.interest { max-width: 380px; margin: 0 auto; }
.interest .field { text-align: center; margin-bottom: 10px; }
.interest-msg { min-height: 18px; margin: 0; }
.btn { transition: transform .15s ease, box-shadow .15s ease, background .15s ease; }
.btn:not(.ghost) { box-shadow: 0 1px 2px rgba(28,36,48,.08); }
.btn:not(.ghost):hover { transform: translateY(-1px); box-shadow: 0 8px 20px -8px rgba(232,89,12,.45); }
.btn.ghost:hover { background: #faf3ec; }
.card, .price-card { transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease; }
.card:hover, .price-card:hover { transform: translateY(-3px); box-shadow: 0 12px 28px -14px rgba(28,36,48,.2); border-color: #f0c9ae; }
.security .card:hover { border-color: rgba(255,255,255,.3); }
a:focus-visible, button:focus-visible, input:focus-visible { outline: 2px solid var(--ember); outline-offset: 2px; }
.field:focus { border-color: var(--ember); box-shadow: 0 0 0 3px rgba(232,89,12,.14); outline: none; }
.links a.active { color: var(--ember); font-weight: 600; }
.ico { width: 42px; height: 42px; border-radius: 10px; background: #fdeee3; color: var(--ember-dark); display: flex; align-items: center; justify-content: center; }
.hero-band { background: linear-gradient(180deg, #fdf6f1, var(--paper)); border-bottom: 1px solid var(--line); }
.demo { max-width: 560px; margin: 40px auto 0; background: #fff; border: 1px solid var(--line); border-radius: 14px; box-shadow: 0 24px 60px -30px rgba(28,36,48,.35); text-align: left; overflow: hidden; }
.demo-bar { display: flex; align-items: center; gap: 6px; padding: 9px 14px; border-bottom: 1px solid var(--line); background: #faf7f2; }
.demo-bar span { width: 9px; height: 9px; border-radius: 50%; background: #e5ddd2; }
.demo-bar em { font-style: normal; font-size: 12px; color: var(--ink-soft); margin-left: 6px; }
.demo-body { display: flex; gap: 14px; padding: 14px 16px; }
.demo-main { flex: 1.4; }
.demo-side { flex: 1; border-left: 1px solid var(--line); padding-left: 14px; }
.demo strong { font-size: 13px; display: block; margin-bottom: 6px; }
.demo p { font-size: 12.5px; color: var(--ink-soft); line-height: 1.55; margin: 0 0 8px; }
.demo .chip { font-size: 11px; border-radius: 6px; padding: 2px 8px; font-weight: 600; }
.demo .chip.warn { background: #faece7; color: #993c1d; }
.demo .chip.ok { background: #e1f5ee; color: #085041; }
.demo-side strong { font-size: 11px; letter-spacing: .5px; text-transform: uppercase; color: var(--ink-soft); }
.price-card.featured { position: relative; box-shadow: 0 14px 40px -18px rgba(232,89,12,.35); }
.popular { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--ember); color: #fff; font-size: 12px; font-weight: 700; border-radius: 999px; padding: 3px 12px; }
.toast { position: fixed; bottom: 24px; left: 50%; transform: translate(-50%, 12px); background: var(--charcoal); color: #fff; padding: 12px 20px; border-radius: 10px; font-size: 14px; opacity: 0; pointer-events: none; transition: .25s; z-index: 50; max-width: 90vw; }
.toast.show { opacity: 1; transform: translate(-50%, 0); }
.toast.ok { background: #0e8a6d; }
@media (max-width: 700px) { .nav { flex-wrap: wrap; } .nav .links { gap: 12px; font-size: 14px; } }
@media (max-width: 600px) { .demo-body { flex-direction: column; } .demo-side { border-left: 0; padding-left: 0; } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .btn, .card, .price-card, .toast { transition: none; } }