:root {
    --bg: #071321;
    --navy: #0e243f;
    --navy-2: #16385f;
    --accent: #2a6bb3;
    --accent-2: #3d8ee0;
    --gold: #c4a35a;
    --paper: #f3f6fb;
    --card: #ffffff;
    --text: #12263a;
    --muted: #5b738c;
    --line: rgba(255, 255, 255, 0.1);
    --shadow: 0 28px 70px rgba(4, 16, 32, 0.38);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; }
body {
    font-family: Manrope, "Segoe UI", Tahoma, sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.6;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--accent); }
.wrap {
    width: min(1140px, calc(100% - 40px));
    margin: 0 auto;
}
.brand {
    margin: 0;
    letter-spacing: 0.32em;
    text-transform: uppercase;
    font-size: 0.78rem;
    font-weight: 700;
    color: #9bb4cc;
}
.site-header {
    position: sticky;
    top: 0;
    z-index: 30;
    background: rgba(7, 19, 33, 0.88);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--line);
}
.site-header .wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    min-height: 68px;
}
.nav {
    display: flex;
    gap: 22px;
    align-items: center;
}
.nav a {
    color: #d5e4f3;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 500;
}
.nav a:hover { color: #fff; }
.menu-toggle { display: none; }
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--accent);
    color: #fff !important;
    text-decoration: none;
    padding: 12px 18px;
    border-radius: 12px;
    font-weight: 700;
    border: 0;
    cursor: pointer;
    font-family: inherit;
    font-size: 1rem;
}
.btn:hover { background: var(--accent-2); }
.btn-ghost {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.28);
}
.btn-ghost:hover { background: rgba(255, 255, 255, 0.08); }
.hero {
    padding: 72px 0 28px;
    color: #eaf2fa;
    background:
        radial-gradient(820px 380px at 88% -8%, rgba(61, 142, 224, 0.28), transparent 58%),
        radial-gradient(520px 280px at 0% 80%, rgba(196, 163, 90, 0.08), transparent 70%),
        var(--bg);
}
.hero-grid {
    display: grid;
    grid-template-columns: 0.92fr 1.08fr;
    gap: 52px;
    align-items: center;
}
.eyebrow {
    display: inline-block;
    margin: 0 0 14px;
    padding: 6px 12px;
    border-radius: 999px;
    border: 1px solid rgba(196, 163, 90, 0.35);
    color: var(--gold);
    font-size: 0.78rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-weight: 700;
}
.hero h1 {
    margin: 10px 0 16px;
    font-size: clamp(2.05rem, 4.4vw, 3.25rem);
    line-height: 1.12;
    font-weight: 800;
    letter-spacing: -0.03em;
}
.hero p.lead {
    margin: 0 0 28px;
    font-size: 1.18rem;
    color: #b7c9db;
    max-width: 34em;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-note {
    margin: 18px 0 0;
    color: #7f97af;
    font-size: 0.92rem;
}
.frame {
    background: linear-gradient(180deg, #16324f, #0d223b);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 18px;
    padding: 10px 10px 0;
    box-shadow: var(--shadow);
}
.frame-bar {
    display: flex;
    gap: 6px;
    padding: 4px 6px 10px;
}
.frame-bar span {
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: #3d5570;
}
.frame-bar span:nth-child(1) { background: #c45c5c; }
.frame-bar span:nth-child(2) { background: #c4a35a; }
.frame-bar span:nth-child(3) { background: #3d8a62; }
.frame img {
    border-radius: 10px 10px 0 0;
    width: 100%;
}
.hero .frame { transform: perspective(1400px) rotateY(-5deg) rotateX(3deg); }
.stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
    padding: 8px 0 64px;
}
.stat {
    padding: 18px 16px;
    border: 1px solid var(--line);
    border-radius: 14px;
    color: #d5e4f3;
    background: rgba(255, 255, 255, 0.03);
}
.stat strong {
    display: block;
    font-size: 1.35rem;
    font-weight: 800;
    color: #fff;
    margin-bottom: 4px;
}
.stat span { color: #9bb4cc; font-size: 0.92rem; }
.section { padding: 80px 0; }
.section h2 {
    margin: 0 0 12px;
    font-size: clamp(1.7rem, 3vw, 2.25rem);
    letter-spacing: -0.03em;
    font-weight: 800;
}
.section .intro {
    color: var(--muted);
    max-width: 42em;
    margin: 0 0 40px;
    font-size: 1.08rem;
}
.paper { background: var(--paper); color: var(--text); }
.dark { background: var(--navy); color: #eaf2fa; }
.dark .intro { color: #9bb4cc; }
.pains, .benefits, .faq, .steps, .includes {
    display: grid;
    gap: 16px;
}
.pains, .benefits { grid-template-columns: repeat(3, 1fr); }
.includes { grid-template-columns: repeat(2, 1fr); }
.card {
    background: var(--card);
    border-radius: 18px;
    padding: 24px;
    box-shadow: 0 10px 30px rgba(15, 39, 68, 0.06);
}
.dark .card { background: rgba(255, 255, 255, 0.05); box-shadow: none; }
.card h3 { margin: 0 0 8px; font-size: 1.16rem; }
.card p { margin: 0; color: var(--muted); }
.dark .card p { color: #b7c9db; }
.pain-label, .plus-label {
    display: inline-block;
    margin-bottom: 10px;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}
.pain-label { color: #c2410c; }
.plus-label { color: #1f7a4d; }
.feature {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 44px;
    align-items: center;
    margin: 56px 0;
}
.feature.reverse { grid-template-columns: 0.9fr 1.1fr; }
.feature.reverse .copy { order: 2; }
.kicker {
    color: var(--gold);
    font-size: 0.78rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    font-weight: 800;
    margin: 0 0 8px;
}
.feature h3 { margin: 0 0 10px; font-size: 1.55rem; }
.feature p { margin: 0; color: #b7c9db; }
.feature ul {
    margin: 16px 0 0;
    padding-left: 18px;
    color: #b7c9db;
}
.feature li + li { margin-top: 6px; }
.admin-shot { margin: 0 auto 36px; max-width: 980px; }
.steps { grid-template-columns: repeat(4, 1fr); counter-reset: step; }
.step { position: relative; padding-top: 4px; }
.step::before {
    counter-increment: step;
    content: counter(step);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    margin-bottom: 12px;
    border-radius: 50%;
    background: var(--accent);
    color: #fff;
    font-weight: 800;
}
.includes li {
    list-style: none;
    margin: 0;
    padding: 16px 18px 16px 44px;
    background: var(--card);
    border-radius: 14px;
    position: relative;
    color: var(--text);
}
.includes li::before {
    content: "";
    position: absolute;
    left: 16px;
    top: 22px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #1f7a4d;
}
.faq { grid-template-columns: 1fr 1fr; }
.faq details {
    background: var(--card);
    border-radius: 14px;
    padding: 16px 18px;
}
.faq summary { cursor: pointer; font-weight: 700; }
.faq details p { margin: 10px 0 0; color: var(--muted); }
.cta {
    padding: 72px 0 84px;
    color: #fff;
    background:
        radial-gradient(640px 260px at 50% 0%, rgba(61, 142, 224, 0.28), transparent 70%),
        var(--navy-2);
}
.cta-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 48px;
    align-items: start;
}
.cta h2 { margin: 0 0 12px; }
.cta p { margin: 0 0 18px; color: #b7c9db; }
.form {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 18px;
    padding: 22px;
}
.form label {
    display: block;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: #9bb4cc;
    margin: 0 0 6px;
}
.form input, .form textarea {
    width: 100%;
    margin: 0 0 14px;
    padding: 12px 12px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    background: rgba(7, 19, 33, 0.45);
    color: #fff;
    font: inherit;
}
.form textarea { min-height: 96px; resize: vertical; }
.form .row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}
.hp { position: absolute; left: -9999px; height: 0; overflow: hidden; }
.form-note { margin: 12px 0 0; color: #9bb4cc; font-size: 0.88rem; }
.ok {
    display: none;
    padding: 14px 16px;
    border-radius: 12px;
    background: rgba(31, 122, 77, 0.22);
    color: #d8f3e4;
    margin-bottom: 16px;
}
.ok.show { display: block; }
.site-footer {
    padding: 28px 0 40px;
    color: #9bb4cc;
    border-top: 1px solid var(--line);
    font-size: 0.92rem;
}
.site-footer .wrap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
@media (max-width: 980px) {
    .hero-grid, .feature, .feature.reverse, .pains, .benefits, .steps, .faq, .stats, .cta-grid, .includes, .form .row {
        grid-template-columns: 1fr;
    }
    .feature.reverse .copy { order: 0; }
    .hero .frame { transform: none; }
    .menu-toggle {
        display: block;
        background: transparent;
        border: 1px solid rgba(255, 255, 255, 0.25);
        color: #fff;
        border-radius: 10px;
        padding: 8px 12px;
        font: inherit;
    }
    .nav {
        display: none;
        position: absolute;
        top: 68px;
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        background: #0b1c30;
        border-bottom: 1px solid var(--line);
        padding: 8px 20px 16px;
    }
    .nav.open { display: flex; }
    .nav a { padding: 10px 0; }
}