/* L2G SEO — one stylesheet, no framework. Palette follows the Ratio / jamesdev.pro look:
   deep navy with an electric-blue accent. Bump the file name (site.vN.css) when it changes:
   nginx serves /assets/ as immutable. */
:root {
  --bg: #070b18;
  --bg-2: #0d1430;
  --bg-3: #111a3d;
  --line: rgba(150, 168, 222, 0.16);
  --text: #e9edf9;
  --muted: #a3aecd;
  --blue: #0044ff;
  --blue-hi: #3b73ff;
  --blue-soft: rgba(0, 68, 255, 0.16);
  --ok: #3ddc97;
  --err: #ff7a7a;
  --radius: 16px;
  --wrap: 1120px;
  --font: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 1rem/1.6 var(--font);
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--blue-hi); }
a:hover { color: #7fa2ff; }
h1, h2, h3 { line-height: 1.15; margin: 0 0 0.6em; letter-spacing: -0.02em; }
h1 { font-size: clamp(2.2rem, 5.2vw, 3.6rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3.2vw, 2.3rem); font-weight: 750; }
h3 { font-size: 1.15rem; font-weight: 700; }
p { margin: 0 0 1em; }
:focus-visible { outline: 3px solid var(--blue-hi); outline-offset: 2px; border-radius: 6px; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 780px; }
.muted { color: var(--muted); }
.small { font-size: 0.9rem; }

.skip { position: absolute; left: -9999px; top: 8px; background: var(--blue); color: #fff; padding: 8px 14px; border-radius: 8px; z-index: 10; }
.skip:focus { left: 8px; }

/* header */
.site-header { position: sticky; top: 0; z-index: 5; background: rgba(7, 11, 24, 0.86); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.header-row { display: flex; align-items: center; gap: 20px; min-height: 64px; }
.brand { display: inline-flex; align-items: baseline; gap: 6px; text-decoration: none; color: var(--text); font-weight: 800; font-size: 1.25rem; letter-spacing: -0.02em; }
.brand-mark { background: var(--blue); color: #fff; padding: 2px 8px; border-radius: 8px; }
.brand-word { color: var(--text); }
.nav { display: none; gap: 22px; margin-left: auto; }
.nav a { color: var(--muted); text-decoration: none; font-size: 0.95rem; }
.nav a:hover { color: var(--text); }
.header-row .btn-small { margin-left: auto; }
@media (min-width: 860px) {
  .nav { display: flex; }
  .header-row .btn-small { margin-left: 8px; }
}

/* buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  background: var(--blue); color: #fff; text-decoration: none; font-weight: 700;
  border: 0; border-radius: 12px; padding: 14px 22px; font-size: 1rem; cursor: pointer;
  transition: background 0.15s ease, transform 0.15s ease, box-shadow 0.15s ease;
  box-shadow: 0 8px 24px rgba(0, 68, 255, 0.28);
}
.btn:hover { background: #1f5bff; color: #fff; }
.btn:active { transform: translateY(1px); }
.btn[disabled] { opacity: 0.6; cursor: progress; }
.btn-small { padding: 9px 16px; font-size: 0.92rem; box-shadow: none; }
.btn-block { width: 100%; }
.btn-ghost { background: transparent; border: 1px solid var(--line); box-shadow: none; color: var(--text); }
.btn-ghost:hover { background: var(--bg-3); }

/* hero */
.hero { position: relative; padding: 48px 0 64px; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: -30% -10% auto auto; width: 70vw; height: 70vw; max-width: 900px; max-height: 900px;
  background: radial-gradient(closest-side, rgba(0, 68, 255, 0.35), rgba(0, 68, 255, 0) 70%); pointer-events: none;
}
.hero-grid { position: relative; display: grid; gap: 36px; align-items: start; }
@media (min-width: 960px) {
  .hero { padding: 80px 0 96px; }
  .hero-grid { grid-template-columns: 1.1fr 0.9fr; gap: 56px; }
}
.eyebrow { display: inline-block; color: var(--blue-hi); background: var(--blue-soft); border: 1px solid rgba(59, 115, 255, 0.35); padding: 6px 12px; border-radius: 999px; font-size: 0.82rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; }
@media (max-width: 480px) { .eyebrow { font-size: 0.7rem; letter-spacing: 0.02em; } }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 38em; }
.ticks { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 10px; }
.ticks li { position: relative; padding-left: 30px; }
.ticks li::before { content: ""; position: absolute; left: 0; top: 0.35em; width: 18px; height: 18px; border-radius: 50%; background: var(--ok); mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M10 0a10 10 0 1 0 0 20 10 10 0 0 0 0-20zm-1.3 14.2L4.8 10.3l1.4-1.4 2.5 2.5 5.1-5.1 1.4 1.4-6.5 6.5z'/%3E%3C/svg%3E") center / contain no-repeat; -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M10 0a10 10 0 1 0 0 20 10 10 0 0 0 0-20zm-1.3 14.2L4.8 10.3l1.4-1.4 2.5 2.5 5.1-5.1 1.4 1.4-6.5 6.5z'/%3E%3C/svg%3E") center / contain no-repeat; }

/* form */
.form-card { background: linear-gradient(180deg, var(--bg-3), var(--bg-2)); border: 1px solid var(--line); border-radius: 20px; padding: 24px; box-shadow: 0 24px 60px rgba(0, 0, 0, 0.45); scroll-margin-top: 84px; }
@media (min-width: 560px) { .form-card { padding: 30px; } }
.form-title { font-size: 1.45rem; margin-bottom: 6px; }
.form-sub { color: var(--muted); font-size: 0.95rem; }
.lead-form { display: grid; gap: 14px; margin-top: 8px; }
.field { display: grid; gap: 6px; }
.field-row { display: grid; gap: 14px; }
@media (min-width: 560px) { .field-row { grid-template-columns: 1fr 1fr; } }
label { font-size: 0.9rem; font-weight: 600; color: #cfd6ee; }
.opt { font-weight: 400; color: var(--muted); }
input[type="text"], input[type="tel"], input[type="email"] {
  width: 100%; background: #0a1028; color: var(--text); border: 1px solid rgba(150, 168, 222, 0.28);
  border-radius: 10px; padding: 12px 14px; font: inherit; font-size: 1rem;
}
input::placeholder { color: #6f7ba0; }
input:focus { outline: none; border-color: var(--blue-hi); box-shadow: 0 0 0 3px rgba(59, 115, 255, 0.3); }
input[aria-invalid="true"] { border-color: var(--err); }
.consent { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; color: var(--muted); font-size: 0.85rem; line-height: 1.5; }
.consent input { margin-top: 3px; width: 18px; height: 18px; flex: none; accent-color: var(--blue); }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-status { min-height: 1.4em; margin: 0; font-size: 0.92rem; }
.form-status.is-error { color: var(--err); }
.form-done h3 { font-size: 1.35rem; }
.form-done p { color: var(--muted); }

/* sections */
.section { padding: 72px 0; }
.section-alt { background: linear-gradient(180deg, rgba(13, 20, 48, 0.55), rgba(13, 20, 48, 0.15)); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-lead { color: var(--muted); font-size: 1.1rem; max-width: 42em; }
.note { color: var(--muted); margin-top: 24px; }
.cards { display: grid; gap: 18px; margin-top: 28px; }
@media (min-width: 700px) { .cards-2, .cards-4 { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1040px) { .cards-4 { grid-template-columns: repeat(4, 1fr); } }
.card { background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.card p { color: var(--muted); margin: 0; }

.steps { list-style: none; counter-reset: step; padding: 0; margin: 28px 0 0; display: grid; gap: 18px; }
@media (min-width: 860px) { .steps { grid-template-columns: repeat(3, 1fr); } }
.steps li { counter-increment: step; background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.steps li::before { content: counter(step); display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; background: var(--blue); color: #fff; font-weight: 800; margin-bottom: 12px; }
.steps p { color: var(--muted); margin: 0; }

.chips { list-style: none; padding: 0; margin: 24px 0 0; display: flex; flex-wrap: wrap; gap: 10px; }
.chips li { border: 1px solid var(--line); background: var(--bg-2); border-radius: 999px; padding: 8px 14px; font-size: 0.95rem; }

details { border: 1px solid var(--line); background: var(--bg-2); border-radius: 12px; padding: 0 18px; margin-top: 12px; }
summary { cursor: pointer; font-weight: 700; padding: 16px 0; list-style: none; position: relative; padding-right: 28px; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 0; top: 14px; font-size: 1.3rem; color: var(--blue-hi); }
details[open] summary::after { content: "–"; }
details p { color: var(--muted); }

.cta-band { padding: 56px 0; background: radial-gradient(120% 140% at 0% 0%, rgba(0, 68, 255, 0.35), rgba(0, 68, 255, 0) 60%), var(--bg-2); border-top: 1px solid var(--line); }
.cta-row { display: grid; gap: 20px; align-items: center; }
@media (min-width: 860px) { .cta-row { grid-template-columns: 1fr auto; } }
.cta-row p { color: var(--muted); margin: 0; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; }

.site-footer { padding: 36px 0 48px; border-top: 1px solid var(--line); }
.footer-grid { display: grid; gap: 18px; }
@media (min-width: 860px) { .footer-grid { grid-template-columns: 1fr 1.4fr; } }
.site-footer p { margin: 6px 0; }

/* legal pages */
.doc { padding: 48px 0 72px; }
.doc h1 { font-size: clamp(1.9rem, 4vw, 2.6rem); }
.doc h2 { font-size: 1.3rem; margin-top: 1.8em; }
.doc p, .doc li { color: #cdd4ea; }
.doc .updated { color: var(--muted); }