:root {
    --ink: #15171b;
    --ink-2: #5d6168;
    --ink-3: #9a9ea6;
    --bg: #ffffff;
    --soft: #f4f5f7;
    --line: #e7e9ed;
    --accent: #ffdb4d;
    --accent-hover: #ffd21f;
    --warm: #fffbea;
    --radius: 18px;
    --shadow: 0 18px 50px rgba(20, 24, 31, .12);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0; color: var(--ink); background: var(--bg);
    font: 16px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
}
a { color: #1a6dd8; text-decoration: none; }
a:hover { text-decoration: underline; }
img, svg { max-width: 100%; }
h1, h2, h3 { line-height: 1.15; letter-spacing: -.02em; margin: 0 0 .5em; }
h1 { font-size: clamp(34px, 5.2vw, 60px); font-weight: 800; }
h2 { font-size: clamp(26px, 3.2vw, 38px); font-weight: 750; }
h3 { font-size: 19px; font-weight: 700; }
p { margin: 0 0 1em; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 22px; }
.narrow { max-width: 760px; }
.center { text-align: center; }
.muted { color: var(--ink-2); }
.lead { font-size: clamp(17px, 1.6vw, 20px); color: var(--ink-2); max-width: 640px; }
.center.lead, .lead.center, .sub { margin-left: auto; margin-right: auto; }
.eyebrow { text-transform: uppercase; letter-spacing: .14em; font-size: 13px; font-weight: 700; color: #c99a00; margin-bottom: 14px; }
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    height: 46px; padding: 0 22px; border-radius: 12px; border: 0; cursor: pointer;
    font: inherit; font-weight: 650; text-decoration: none !important; white-space: nowrap;
}
.btn-primary { background: var(--accent); color: #1b1b1b; box-shadow: 0 6px 18px rgba(255, 210, 31, .35); }
.btn-primary:hover { background: var(--accent-hover); }
.btn-ghost { background: #fff; color: var(--ink); border: 1px solid var(--line); }
.btn-ghost:hover { background: var(--soft); }
.btn-lg { height: 54px; padding: 0 28px; font-size: 17px; }
.nav { position: sticky; top: 0; z-index: 40; background: rgba(255,255,255,.9); backdrop-filter: saturate(180%) blur(14px); }
.nav::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 3px; background: #ff0000; }
.nav-in { display: flex; align-items: center; gap: 22px; height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); font-weight: 600; font-size: 18px; text-decoration: none !important; white-space: nowrap; }
.brand b { font-weight: 800; }
.nav-links { display: flex; gap: 4px; }
.nav-links a { color: var(--ink-2); font-weight: 600; font-size: 15px; padding: 8px 12px; border-radius: 10px; text-decoration: none; white-space: nowrap; }
.nav-links a:hover { color: var(--ink); background: var(--soft); }
.nav-right { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.nav-right .btn { height: 40px; font-size: 14px; padding: 0 16px; box-shadow: none; }
.theme-btn { width: 40px; height: 40px; display: inline-flex; align-items: center; justify-content: center; border-radius: 50%; border: 1px solid var(--line); background: transparent; color: var(--ink-2); cursor: pointer; }
.theme-btn svg { height: 16px; width: auto; }
.theme-btn .theme-sun { display: none; }
html[data-bs-theme="dark"] .theme-btn .theme-moon { display: none; }
html[data-bs-theme="dark"] .theme-btn .theme-sun { display: block; }
.nav .lang-picker-trigger { height: 40px; padding: 0 12px; background: transparent; color: var(--ink-2); font-size: 13px; font-weight: 700; }
.burger { display: none; background: none; border: 0; width: 40px; height: 40px; padding: 10px; cursor: pointer; }
.burger span { display: block; height: 2px; background: var(--ink); margin: 5px 0; border-radius: 2px; }
.invite { background: #1b1b1b; color: #fff; }
.invite .wrap { padding-top: 10px; padding-bottom: 10px; font-weight: 650; }
.hero { position: relative; overflow: hidden; padding: 72px 0 64px; border-bottom: 1px solid var(--line);
    background: radial-gradient(1100px 520px at 85% -15%, #fff1b8 0%, transparent 60%), radial-gradient(800px 420px at -5% 110%, #ffe9e4 0%, transparent 55%), #fff; }
.hero-glow { position: absolute; inset: 0; background-image: radial-gradient(rgba(20,24,31,.07) 1px, transparent 1px); background-size: 26px 26px; mask-image: linear-gradient(180deg, rgba(0,0,0,.55), transparent 78%); pointer-events: none; }
.hero-in { position: relative; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(280px, .85fr); gap: 48px; align-items: center; }
.hl { background: linear-gradient(90deg, #e0a800, #ff6a3d); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 22px 0 8px; }
.trust { display: flex; flex-direction: column; gap: 8px; list-style: none; padding: 0; margin: 22px 0 0; color: var(--ink-2); }
.desk-shot { margin: 0; }
.shot { background: #fff; border: 1px solid var(--line); border-radius: 22px; box-shadow: var(--shadow); padding: 18px; }
.shot-top { display: flex; align-items: center; gap: 8px; font-weight: 700; margin-bottom: 14px; }
.shot-top span { font-weight: 800; }
.shot-top i { margin-left: auto; font-style: normal; font-size: 12px; font-weight: 700; background: var(--warm); color: #8a5a00; border-radius: 999px; padding: 3px 8px; }
.shot-row { display: flex; justify-content: space-between; align-items: center; background: #fff6d8; border-radius: 12px; padding: 10px 12px; font-weight: 700; }
.shot-row b { font-size: 22px; }
.shot-link { margin: 12px 0; border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; color: var(--ink-2); font-size: 13px; overflow: hidden; text-overflow: ellipsis; }
.shot-sale { display: flex; justify-content: space-between; gap: 12px; align-items: center; padding: 10px 0; border-top: 1px solid var(--line); }
.shot-sale small { display: block; color: var(--ink-2); font-size: 12px; }
.shot-sale strong { color: #1b7f3a; }
.section { padding: 76px 0; }
.section-soft { background: var(--soft); }
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 28px; }
.pillar { display: flex; flex-direction: column; gap: 8px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.pillar p { color: var(--ink-2); flex: 1; }
.pillar-ico { font-size: 28px; }
.pillar-price { font-weight: 750; }
.calc { display: grid; grid-template-columns: 1.1fr .9fr; gap: 36px; background: linear-gradient(135deg, #fffbe6, #fff); border: 1px solid #f3e7b0; border-radius: 26px; padding: 36px; }
.calc-choices { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.calc-choice { display: block; position: relative; cursor: pointer; }
.calc-choice input { position: absolute; opacity: 0; }
.calc-choice span { display: grid; gap: 2px; padding: 12px; border: 1px solid var(--line); border-radius: 12px; background: #fff; }
.calc-choice small { color: var(--ink-2); font-weight: 600; }
.calc-choice input:checked + span { border-color: #e0b000; box-shadow: 0 0 0 1px #e0b000; background: var(--warm); }
.calc-form { display: grid; gap: 14px; align-content: start; }
.calc-form label { display: grid; gap: 8px; font-weight: 650; }
.calc-form input[type="range"] { width: 100%; accent-color: #e0b000; }
.calc-price-read { margin: 0; font-size: 28px; font-weight: 800; letter-spacing: -.03em; }
.calc-out { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 8px 18px; }
.calc-line { display: flex; justify-content: space-between; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.calc-line:last-child { border-bottom: 0; }
.calc-line b { font-size: 20px; }
.calc-line.keep b { color: #1b7f3a; }
.calc-note { color: #8a5a00; font-size: 14px; }
.steps { list-style: none; padding: 0; margin: 28px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.steps li { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.steps b { display: inline-grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: var(--accent); margin-bottom: 12px; }
.steps p { color: var(--ink-2); margin: 0; }
.split { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; }
.ticks { list-style: none; padding: 0; margin: 0; }
.ticks li { position: relative; padding-left: 28px; margin: 0 0 12px; }
.ticks li::before { content: "✓"; position: absolute; left: 0; color: #1a9f5a; font-weight: 800; }
.faq details { border-bottom: 1px solid var(--line); padding: 16px 0; }
.faq summary { cursor: pointer; font-weight: 700; font-size: 17px; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--ink-3); font-size: 22px; }
.faq details[open] summary::after { content: "–"; }
.faq p { color: var(--ink-2); margin: 10px 0 0; }
.cta-band { text-align: center; }
.cta-band .lead { margin-left: auto; margin-right: auto; }
.foot { background: var(--soft); padding: 56px 0 28px; border-top: 1px solid var(--line); }
.foot-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 28px; }
.foot h4 { margin: 0 0 10px; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); }
.foot-links { list-style: none; padding: 0; margin: 0; }
.foot-links a { color: var(--ink-2); }
.foot-bottom { margin-top: 32px; padding-top: 16px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 20px; }
.foot-legal { margin: 0; text-align: right; color: var(--ink-2); font-size: 14px; }
.foot-legal b { color: var(--ink); }
@media (max-width: 1080px) {
    .hero-in, .pillars, .calc, .steps, .split, .foot-grid { grid-template-columns: 1fr; }
    .nav-links { display: none; position: absolute; top: 68px; left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--line); flex-direction: column; padding: 10px; }
    .menu-open .nav-links { display: flex; }
    .burger { display: block; }
    .foot-bottom { flex-direction: column; }
    .foot-legal { text-align: left; }
}
html[data-bs-theme="dark"] {
    color-scheme: dark;
    --ink: #e8eaed; --ink-2: #b4bac4; --ink-3: #8b93a1;
    --bg: #0f141c; --soft: #1a2230; --line: #2c3848; --warm: #2a2616;
}
html[data-bs-theme="dark"] body,
html[data-bs-theme="dark"] .nav { background: var(--bg); }
html[data-bs-theme="dark"] .nav { background: rgba(15, 20, 28, .92); }
html[data-bs-theme="dark"] .hero { background: radial-gradient(900px 420px at 80% -10%, rgba(255,210,31,.16), transparent 60%), #0f141c; }
html[data-bs-theme="dark"] .shot,
html[data-bs-theme="dark"] .pillar,
html[data-bs-theme="dark"] .steps li,
html[data-bs-theme="dark"] .calc-choice span,
html[data-bs-theme="dark"] .calc-out,
html[data-bs-theme="dark"] .btn-ghost { background: #141b26; color: var(--ink); }
html[data-bs-theme="dark"] .nav-links { background: #141b26; }
html[data-bs-theme="dark"] .brand,
html[data-bs-theme="dark"] .btn-primary { color: #1b1b1b; }
html[data-bs-theme="dark"] .brand { color: var(--ink); }
html[data-bs-theme="dark"] .calc { background: #1a2230; }