:root {
  --bg: #0b0f19;
  --surface: #11182a;
  --surface-2: rgba(17, 24, 42, 0.65);
  --text: #e9eefc;
  --muted: #a8b3d6;
  --border: rgba(255, 255, 255, 0.09);

  /* Gambiva brand accents */
  --brand-pink: #ff3b7f;
  --brand-red: #ff2f6d;
  --brand-gold: #ffcc66;

  --radius: 18px;
  --shadow: 0 14px 34px rgba(0,0,0,0.38);
  --max: 1080px;

  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background:
    radial-gradient(1200px 700px at 20% 0%, rgba(255,59,127,.18), transparent 60%),
    radial-gradient(900px 600px at 80% 10%, rgba(255,204,102,.12), transparent 55%),
    var(--bg);
  line-height: 1.6;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a { color: inherit; text-decoration: none; }

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 22px;
}

/* ================= HEADER ================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(10px);
  background: rgba(11, 15, 25, 0.72);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 14px;
}

.site-logo img {
  width: 160px;
}

/* HEADER BUTTONS */
.header-actions {
  display: flex;
  gap: 10px;
}

.header-btn {
  padding: 9px 16px;
  font-size: 13px;
  font-weight: 800;
  border-radius: 999px;
  border: none;
  transition: all .15s ease;
}

.header-btn-primary {
  background: linear-gradient(180deg, #ff5a8a, #ff2f6d);
  color: #fff;
  box-shadow: 0 10px 30px rgba(255,59,127,.45);
}

.header-btn-secondary {
  background: rgba(255,255,255,.08);
  color: #fff;
}

.header-btn:hover {
  transform: translateY(-1px) scale(1.03);
}

/* ================= HERO ================= */
.hero { padding: 26px 0 10px; }

.hero-inner {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 18px;
}

.hero-banner,
.hero-content {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  background:
    radial-gradient(600px 300px at 70% 20%, rgba(255,59,127,.18), transparent 60%),
    radial-gradient(400px 200px at 20% 80%, rgba(255,204,102,.15), transparent 55%),
    var(--surface-2);
}

.hero-banner {
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-content {
  padding: 22px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-content h1 {
  margin: 0 0 10px;
  font-size: 34px;
  line-height: 1.15;
}

.hero-content p {
  margin: 0 0 16px;
  color: var(--muted);
}

.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 900;
  font-size: 15px;
  background: linear-gradient(180deg, #ff5a8a, #ff2f6d);
  color: #fff;
  box-shadow:
    0 8px 0 rgba(0,0,0,.25),
    0 16px 32px rgba(255,59,127,.45);
  transition: transform .15s ease;
}

.cta-button:hover { transform: translateY(-2px); }

/* ================= CONTENT ================= */
.site-content { padding: 14px 0 26px; }

.content-section { margin-top: 18px; }

.content-section .container {
  padding: 22px;
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: var(--shadow);
}

.content-section h2 {
  margin: 0 0 10px;
  font-size: 22px;
}

.content-section p {
  margin: 0;
  color: var(--muted);
}

.content-section p + p { margin-top: 8px; }

/* ================= FAQ ================= */
/* ================= FAQ (READABLE VERSION) ================= */

.faq {
  display: grid;
  gap: 14px;
}

/* ВОПРОС */
.faq__q {
  width: 100%;
  padding: 16px 18px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.18);

  background:
    linear-gradient(
      180deg,
      rgba(255,255,255,.12),
      rgba(255,255,255,.06)
    );

  color: var(--text);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.4;

  text-align: left;
  cursor: pointer;
  transition: background .15s ease, border-color .15s ease;
}

.faq__q:hover {
  background:
    linear-gradient(
      180deg,
      rgba(255,255,255,.18),
      rgba(255,255,255,.08)
    );
  border-color: rgba(255,255,255,.28);
}

/* ОТВЕТ */
.faq__a {
  padding: 14px 18px 18px;
  margin-top: -6px;

  border-radius: 0 0 16px 16px;
  border: 1px solid rgba(255,255,255,.14);
  border-top: none;

  background:
    linear-gradient(
      180deg,
      rgba(0,0,0,.25),
      rgba(0,0,0,.35)
    );

  color: #cfd7f3; /* светлее, чем --muted */
  font-size: 14px;
  line-height: 1.55;
}

/* АКТИВНОЕ СОСТОЯНИЕ */
.faq__q[aria-expanded="true"] {
  border-radius: 16px 16px 0 0;
  background:
    linear-gradient(
      180deg,
      rgba(255,59,127,.22),
      rgba(255,255,255,.08)
    );
  border-color: rgba(255,59,127,.45);
}


/* ================= TABLE ================= */
.brand-table { margin: 28px 0 40px; }

.card {
  padding: 22px;
  border-radius: 16px;
  background:
    radial-gradient(500px 200px at 80% 0%, rgba(255,59,127,.15), transparent 60%),
    rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
}

.info-table {
  width: 100%;
  border-collapse: collapse;
}

.info-table th,
.info-table td {
  padding: 14px;
  border-bottom: 1px solid rgba(255,255,255,.10);
}

.table-cta {
  padding: 10px 14px;
  border-radius: 10px;
  background: rgba(255,255,255,.10);
  border: 1px solid rgba(255,255,255,.18);
}

/* ================= FOOTER ================= */
.site-footer {
  margin-top: 18px;
  padding: 22px 0 40px;
  color: var(--muted);
}

.footer-inner {
  padding: 18px;
  border-radius: var(--radius);
  background: rgba(17,24,42,.45);
  border: 1px solid var(--border);
}

/* ================= RESPONSIVE ================= */
@media (max-width: 920px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-content h1 { font-size: 30px; }
}

@media (max-width: 520px) {
  .container { padding: 0 16px; }
  .hero-content { padding: 18px; }
}