/* Base reset */
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, 'Helvetica Neue', Arial, 'Noto Sans', 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji';
  color: #e5ecff;
  background: radial-gradient(1200px 800px at 10% -10%, rgba(255, 77, 0, 0.18), transparent 40%),
              radial-gradient(1000px 700px at 90% 10%, rgba(255, 196, 0, 0.18), transparent 40%),
              #0b1220;
  line-height: 1.6;
}

:root {
  --bg: #0b1220;
  --panel: #0f172a;
  --muted: #9fb2d9;
  --text: #e5ecff;
  --accent: #ff5c39; /* Spicy theme accent */
  --accent-2: #ffc200; /* Secondary accent */
  --outline: rgba(159, 178, 217, 0.22);
  --success: #20c997;
  --danger: #ff5978;
  --shadow: 0 10px 30px rgba(0,0,0,0.35);
  --radius: 14px;
}

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(11, 18, 32, 0.7);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--outline);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}

.brand { display: flex; align-items: center; gap: 10px; color: var(--text); text-decoration: none; }
.brand-mark { display: inline-flex; width: 28px; height: 28px; align-items: center; justify-content: center; border-radius: 8px; background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #0b0e16; font-weight: 800; }
.brand-name { font-weight: 700; letter-spacing: 0.4px; }

.nav-desktop { display: none; gap: 22px; align-items: center; }
.nav-desktop a { color: var(--muted); text-decoration: none; font-weight: 500; }
.nav-desktop a:hover { color: var(--text); }

.nav-toggle { display: inline-flex; flex-direction: column; gap: 4px; background: transparent; border: 0; cursor: pointer; }
.nav-toggle .bar { width: 24px; height: 2px; background: var(--text); display: block; }

.nav-mobile { display: none; flex-direction: column; gap: 14px; padding: 12px 20px 20px; border-bottom: 1px solid var(--outline); }
.nav-mobile a { color: var(--text); text-decoration: none; font-weight: 600; }

@media (min-width: 900px) {
  .nav-desktop { display: flex; }
  .nav-toggle, .nav-mobile { display: none; }
}

.section-hero {
  padding: 72px 0 40px;
  background: radial-gradient(600px 400px at 20% 10%, rgba(255, 92, 57, 0.18), transparent 40%);
}
.hero-inner { display: grid; gap: 36px; align-items: center; grid-template-columns: 1fr; }
.hero-copy h1 { font-size: 44px; line-height: 1.15; margin: 0 0 14px; letter-spacing: -0.5px; }
.lead { color: var(--muted); font-size: 18px; }
.hero-cta { margin-top: 22px; display: flex; gap: 12px; flex-wrap: wrap; }

@media (min-width: 960px) {
  .hero-inner { grid-template-columns: 1.1fr 0.9fr; }
  .hero-copy h1 { font-size: 54px; }
}

.hero-media { display: flex; justify-content: center; }
.hero-card {
  width: 100%; max-width: 440px; background: linear-gradient(180deg, #0e1630, #0a1022);
  border: 1px solid var(--outline); border-radius: var(--radius); box-shadow: var(--shadow); padding: 16px;
  position: relative; overflow: hidden;
}
.hero-stamp { position: absolute; top: 12px; right: 12px; font-size: 12px; background: rgba(255, 92, 57, 0.15); color: #ffd6cc; padding: 6px 10px; border: 1px solid rgba(255,92,57,0.35); border-radius: 20px; }
.mini-chart { height: 140px; margin-top: 12px; background: linear-gradient(180deg, rgba(255,92,57,0.15), transparent); border-radius: 10px; position: relative; }
.mini-chart::after { content: ""; position: absolute; inset: 0; background: repeating-linear-gradient(90deg, rgba(255,194,0,0.05) 0, rgba(255,194,0,0.05) 1px, transparent 1px, transparent 14px); pointer-events: none; }
.mini-chart-canvas { border-radius: 10px; }
.ticker { display: flex; align-items: center; justify-content: space-between; padding: 10px 12px; background: rgba(255,255,255,0.02); border: 1px solid var(--outline); border-radius: 10px; margin-top: 8px; }
.ticker .pair { color: #cfe0ff; font-weight: 600; }
.ticker .price.up { color: var(--success); }
.ticker .price.down { color: var(--danger); }

.section-outcomes, .section-curriculum, .section-pricing, .section-testimonials, .section-faq { padding: 48px 0; }
.section-head { text-align: center; margin-bottom: 22px; }
.section-head h2 { margin: 0 0 8px; font-size: 30px; }
.muted { color: var(--muted); }
.subtle { color: #cfe0ff; opacity: 0.8; }
.small { font-size: 14px; }

.grid { display: grid; gap: 18px; }
.grid-3 { grid-template-columns: 1fr; }
.grid-4 { grid-template-columns: 1fr 1fr; }
@media (min-width: 720px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 980px) { .grid-4 { grid-template-columns: repeat(4, 1fr); } }

.card { background: linear-gradient(180deg, #0f1a34, #0b1220); border: 1px solid var(--outline); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); }
.feature .icon { font-size: 22px; display: inline-flex; width: 44px; height: 44px; align-items: center; justify-content: center; border-radius: 12px; background: rgba(255, 92, 57, 0.12); border: 1px solid rgba(255, 92, 57, 0.25); margin-bottom: 10px; }
.divider { height: 1px; background: var(--outline); margin: 12px 0; }

.included { margin-top: 26px; }
.included h4 { margin: 0 0 12px; }
.included-list { list-style: none; padding: 0; margin: 0; }
.included-list li { background: rgba(255,255,255,0.02); border: 1px dashed var(--outline); border-radius: 12px; padding: 10px 12px; }

.price { position: relative; }
.price .price-tag { font-size: 36px; font-weight: 800; margin: 6px 0 10px; }
.price .currency { font-size: 20px; opacity: 0.9; margin-right: 4px; }
.price .btn-block { width: 100%; margin-top: 10px; }
.price.recommend { border-color: rgba(255, 92, 57, 0.5); box-shadow: 0 10px 40px rgba(255, 92, 57, 0.15); }
.label-best { position: absolute; top: -12px; right: 16px; background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #0b0e16; padding: 6px 10px; font-size: 12px; font-weight: 800; border-radius: 8px; }

.quote p { margin: 0 0 10px; font-size: 16px; }
.quote footer { color: var(--muted); font-size: 14px; }

.faq-list { display: grid; gap: 12px; }
.faq-item { border: 1px solid var(--outline); border-radius: var(--radius); overflow: hidden; background: linear-gradient(180deg, #0f1a34, #0b1220); }
.faq-q { width: 100%; text-align: left; background: transparent; color: var(--text); border: 0; padding: 14px 16px; font-size: 16px; font-weight: 700; cursor: pointer; display: flex; align-items: center; justify-content: space-between; }
.faq-q::after { content: '+'; font-weight: 800; color: var(--muted); }
.faq-q[aria-expanded="true"]::after { content: '–'; }
.faq-a { display: none; padding: 0 16px 14px; color: var(--muted); }
.faq-item.open .faq-a { display: block; }

.site-footer { border-top: 1px solid var(--outline); padding: 28px 0; background: rgba(255,255,255,0.02); }
.footer-inner { display: grid; gap: 10px; justify-items: center; text-align: center; }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 42px; padding: 0 16px; border-radius: 12px; text-decoration: none; font-weight: 700; letter-spacing: 0.2px; border: 1px solid transparent; cursor: pointer; }
.btn-lg { height: 48px; padding: 0 18px; }
.btn-sm { height: 36px; padding: 0 12px; }
.btn-accent { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: #0b0e16; }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--outline); }
.btn-ghost:hover { border-color: rgba(255,255,255,0.35); }

.trust-row { display: flex; align-items: center; gap: 12px; margin-top: 16px; }
.avatar-group { display: inline-flex; }
.avatar-group img { width: 30px; height: 30px; object-fit: cover; border-radius: 50%; border: 2px solid #0b1220; margin-left: -6px; box-shadow: 0 2px 10px rgba(0,0,0,0.35); }

.list { list-style: none; padding-left: 0; margin: 0; display: grid; gap: 8px; }

/* Accessibility */
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }