/* ===== VEXIFY THEME (dark, blue) ===== */
:root {
  --bg: #0b1020;
  --surface: #111833;
  --surface-2: #0e1430;
  --text: #eaf1ff;
  --muted: #a9b7d9;
  --primary-1: #27d2ff; /* gradient start */
  --primary-2: #1746ff; /* gradient end */
  --primary: #1e6bff;  /* solid */
  --accent: #3aa9ff;
  --ring: rgba(39, 210, 255, 0.35);
  --radius: 14px;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--text);
  background: radial-gradient(1200px 600px at 70% -10%, rgba(39,210,255,0.08), transparent),
              linear-gradient(180deg, var(--surface-2), var(--bg));
}

img { max-width: 100%; display: block; }
.container {
  width: min(1200px, 100% - 32px);
  margin-inline: auto;
}

/* ===== Buttons ===== */
.btn { display: inline-block; padding: 12px 18px; border-radius: var(--radius); text-decoration: none; font-weight: 600; transition: transform .08s ease, opacity .2s ease, box-shadow .2s ease; }
.btn:focus-visible { outline: none; box-shadow: 0 0 0 4px var(--ring); }
.btn-primary { background: linear-gradient(135deg, var(--primary-1), var(--primary-2)); color: #fff; }
.btn-primary:hover { transform: translateY(-1px); }
.btn-secondary { background: rgba(26, 98, 255, .2); color: #cfe1ff; border: 1px solid rgba(80,120,255,.35); }
.btn-secondary:hover { opacity: .9; }
.btn-ghost { border: 1px solid rgba(255,255,255,.14); color: var(--text); }

/* ===== Navbar ===== */
.navbar { position: sticky; top: 0; z-index: 50; backdrop-filter: saturate(140%) blur(10px); background: rgba(10, 14, 38, .6); border-bottom: 1px solid rgba(255,255,255,.06); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; padding: 12px 0; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; }
.brand-logo { width: 34px; height: 34px; object-fit: contain; }
.brand-text { font-weight: 800; letter-spacing: 1px; }

.nav-links { display: none; align-items: center; gap: 14px; }
.nav-links a { color: var(--text); text-decoration: none; opacity: .9; }
.nav-links a:hover { opacity: 1; }

/* Mobile toggle */
.nav-toggle { background: transparent; border: 0; color: var(--text); display: inline-flex; flex-direction: column; gap: 4px; padding: 8px; cursor: pointer; }
.nav-toggle .bar { width: 24px; height: 2px; background: var(--text); border-radius: 2px; }

/* Mobile menu panel */
@media (max-width: 880px) {
  .nav-links { position: fixed; inset: 60px 12px auto 12px; background: var(--surface); border: 1px solid rgba(255,255,255,.08); box-shadow: var(--shadow); padding: 14px; border-radius: var(--radius); display: grid; grid-template-columns: 1fr; gap: 10px; transform-origin: top right; transform: scale(.98); opacity: 0; pointer-events: none; transition: transform .15s ease, opacity .15s ease; }
  .nav-links.open { opacity: 1; transform: scale(1); pointer-events: auto; }
}

@media (min-width: 881px) {
  .nav-toggle { display: none; }
  .nav-links { display: flex; }
}

/* ===== Sections ===== */
.section { padding: 64px 0; }
.hero { padding-top: 92px; }
.h1 { font-size: clamp(28px, 4vw, 44px); margin: 0 0 12px; }
.h2 { font-size: clamp(22px, 3vw, 32px); margin: 0 0 18px; }
.lead { color: var(--muted); max-width: 60ch; }
.cta-row { display: flex; gap: 12px; margin-top: 18px; flex-wrap: wrap; }

.grid-2 { display: grid; gap: 26px; grid-template-columns: 1fr; }
@media (min-width: 900px) { .grid-2 { grid-template-columns: 1.1fr .9fr; align-items: center; } }

.hero-card { background: linear-gradient(180deg, rgba(23,70,255,.18), rgba(23,70,255,.05)); border: 1px solid rgba(255,255,255,.08); border-radius: 20px; padding: 22px; min-height: 220px; box-shadow: var(--shadow); }
.hero-steps { display: grid; gap: 10px; }
.hero-steps .step { background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.08); padding: 14px 16px; border-radius: 12px; }

.section-lead { color: var(--muted); margin-bottom: 16px; }

.cards { display: grid; gap: 14px; }
.cards.three { grid-template-columns: repeat(1, 1fr); }
.cards.four { grid-template-columns: repeat(1, 1fr); }
@media (min-width: 720px) { .cards.three { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 900px) { .cards.four { grid-template-columns: repeat(4, 1fr); } }

.card { background: var(--surface); border: 1px solid rgba(255,255,255,.08); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); }
.card h3 { margin: 0 0 8px; font-size: 18px; }
.card p { color: var(--muted); margin: 0; }

/* Pricing */
.pricing-grid { display: grid; gap: 14px; grid-template-columns: 1fr; }
@media (min-width: 820px) { .pricing-grid { grid-template-columns: 1fr 1fr; } }
.price-card { background: linear-gradient(180deg, rgba(14, 20, 48, .9), rgba(11, 16, 32, .95)); border: 1px solid rgba(255,255,255,.08); border-radius: 18px; padding: 20px; box-shadow: var(--shadow); display: flex; flex-direction: column; gap: 14px; }
.price-card.highlight { border-color: rgba(39,210,255,.35); box-shadow: 0 12px 40px rgba(39,210,255,.12); }
.features-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; color: var(--muted); }
.fineprint { color: var(--muted); font-size: 13px; margin-top: 10px; }

/* Steps */
.steps { counter-reset: step; display: grid; gap: 10px; padding-left: 0; list-style: none; }
.steps li { background: var(--surface); border: 1px solid rgba(255,255,255,.08); border-radius: 12px; padding: 12px 14px; }

/* Accordion */
.accordion { display: grid; gap: 8px; }
.acc-item { border: 1px solid rgba(255,255,255,.08); border-radius: 12px; background: var(--surface); overflow: hidden; }
.acc-header { width: 100%; text-align: left; background: transparent; border: 0; color: var(--text); font-weight: 600; padding: 14px 16px; cursor: pointer; }
.acc-panel { padding: 0 16px 0; height: 0; overflow: hidden; transition: height .2s ease; }
.acc-item.open .acc-panel { padding: 0 16px 14px; }
.acc-panel p { color: var(--muted); }

/* Footer */
.footer { border-top: 1px solid rgba(255,255,255,.08); padding: 20px 0; margin-top: 40px; background: rgba(10, 14, 38, .4); }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.footer-links { display: flex; gap: 12px; }
.footer a { color: var(--muted); text-decoration: none; }
.footer a:hover { color: var(--text); }