:root {
  --background: hsl(222, 47%, 7%);
  --foreground: hsl(210, 40%, 92%);
  --card: hsl(222, 40%, 10%);
  --surface: hsl(222, 35%, 12%);
  --surface-alt: hsl(222, 35%, 9%);
  --muted: hsl(222, 30%, 14%);
  --muted-foreground: hsl(215, 20%, 55%);
  --primary: hsl(45, 97%, 54%);          /* gold */
  --primary-foreground: hsl(222, 47%, 7%);
  --secondary: hsl(217, 91%, 53%);       /* cobalt */
  --destructive: hsl(0, 84%, 60%);
  --green: hsl(142, 70%, 45%);
  --border: hsl(222, 30%, 18%);
  --radius: 12px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  background: var(--background);
  color: var(--foreground);
  line-height: 1.6;
}

h1, h2, h3, h4 { font-family: "Plus Jakarta Sans", "Inter", sans-serif; line-height: 1.2; }

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

.container { max-width: 1080px; margin: 0 auto; padding: 0 20px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: hsla(222, 47%, 7%, .85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { font-family: "Plus Jakarta Sans", sans-serif; font-weight: 800; font-size: 1.25rem; color: var(--foreground); text-decoration: none; }
.brand span { color: var(--primary); }

/* Buttons */
.btn {
  display: inline-block; text-decoration: none; font-weight: 700;
  padding: 12px 22px; border-radius: 10px; border: 0;
  transition: transform .15s, box-shadow .15s, filter .15s;
  cursor: pointer; font-size: .95rem;
}
.btn-primary { background: var(--primary); color: var(--primary-foreground); }
.btn-primary:hover { filter: brightness(1.08); transform: translateY(-1px); box-shadow: 0 8px 24px hsla(45, 97%, 54%, .3); }
.btn-outline { background: transparent; color: var(--primary); border: 2px solid var(--primary); }
.btn-outline:hover { background: var(--primary); color: var(--primary-foreground); }
.btn-lg { padding: 16px 30px; font-size: 1.05rem; }
.btn-sm { padding: 8px 16px; font-size: .85rem; }
.btn-block { display: block; text-align: center; margin-top: 18px; }

.pulse { animation: pulse-cta 2s infinite; }
@keyframes pulse-cta {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.03); }
}

/* Hero */
.hero {
  padding: 80px 0 72px;
  background:
    radial-gradient(ellipse 60% 50% at 70% 10%, hsla(217, 91%, 53%, .18), transparent),
    radial-gradient(ellipse 50% 40% at 20% 90%, hsla(45, 97%, 54%, .10), transparent);
}
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; }
.badge {
  display: inline-block; background: var(--surface); border: 1px solid var(--border);
  color: var(--primary); font-weight: 600; font-size: .82rem;
  padding: 6px 14px; border-radius: 999px; margin-bottom: 20px;
}
.hero h1 { font-size: clamp(2rem, 4.5vw, 3.2rem); font-weight: 800; margin-bottom: 18px; letter-spacing: -0.02em; }
.hero h1 em { font-style: normal; color: var(--primary); }
.lead { color: var(--muted-foreground); font-size: 1.08rem; max-width: 560px; margin-bottom: 28px; }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 24px; }
.hero-points { list-style: none; display: flex; gap: 20px; flex-wrap: wrap; }
.hero-points li { font-size: .88rem; color: var(--muted-foreground); padding-left: 22px; position: relative; }
.hero-points li::before { content: "\2713"; position: absolute; left: 0; color: var(--primary); font-weight: 700; }

.hero-visual img { border-radius: var(--radius); box-shadow: 0 20px 60px rgba(0,0,0,.45); }

/* Sections */
.section { padding: 72px 0; }
.section-alt { background: var(--surface-alt); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section-title { font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 800; text-align: center; margin-bottom: 12px; }
.section-title em { font-style: normal; color: var(--primary); }
.title-note { display: block; font-size: .95rem; font-weight: 500; color: var(--muted-foreground); margin-top: 6px; }
.section-sub { text-align: center; color: var(--muted-foreground); max-width: 640px; margin: 0 auto 44px; }

/* Grids & glass cards */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.card {
  background: hsla(222, 40%, 10%, .7);
  backdrop-filter: blur(6px);
  border: 1px solid var(--border);
  border-radius: var(--radius); padding: 26px;
  box-shadow: 0 8px 30px rgba(0,0,0,.25);
}
.card h3 { font-size: 1.05rem; margin-bottom: 10px; }
.card p { color: var(--muted-foreground); font-size: .92rem; }
.card-icon { font-size: 1.4rem; font-weight: 800; margin-bottom: 12px; color: var(--destructive); }
.card-problem h3 { color: var(--destructive); }

.solution-box {
  margin-top: 28px; text-align: center;
  background: linear-gradient(135deg, var(--secondary), hsl(217, 91%, 40%));
  color: #fff; border-radius: var(--radius); padding: 30px;
}
.solution-box h3 { margin-bottom: 8px; }
.solution-box p { color: rgba(255,255,255,.88); max-width: 640px; margin: 0 auto; }

.syllabus .card h3 { color: var(--primary); }

/* Slides gallery */
.slides-row {
  display: flex; gap: 16px; overflow-x: auto; padding-bottom: 12px;
  scroll-snap-type: x mandatory;
}
.slide { flex: 0 0 240px; scroll-snap-align: start; }
.slide img { border-radius: var(--radius); border: 1px solid var(--border); box-shadow: 0 8px 30px rgba(0,0,0,.35); }
.slide figcaption { text-align: center; margin-top: 10px; font-size: .85rem; font-weight: 600; color: var(--muted-foreground); }

/* Includes */
.includes { max-width: 860px; margin: 0 auto; }
.include-item {
  display: flex; gap: 14px; align-items: flex-start;
  background: hsla(222, 40%, 10%, .7); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px 22px;
}
.include-item p { color: var(--muted-foreground); font-size: .9rem; margin-top: 4px; }
.check { color: var(--primary); font-weight: 800; font-size: 1.1rem; line-height: 1.4; }

.platform-shot { text-align: center; margin: 48px auto 0; max-width: 720px; }
.platform-shot img { border-radius: var(--radius); border: 1px solid var(--border); box-shadow: 0 16px 50px rgba(0,0,0,.4); }
.platform-shot p { color: var(--muted-foreground); margin-top: 14px; font-size: .95rem; }

.bonuses { margin-top: 48px; }
.bonuses-title { text-align: center; font-size: 1.2rem; margin-bottom: 24px; }
.card-bonus { border-top: 4px solid var(--primary); }
.card-bonus h4 { font-size: 1rem; margin-bottom: 8px; }

/* Feedback */
.feedback-row {
  display: flex; gap: 16px; overflow-x: auto; padding-bottom: 12px;
  scroll-snap-type: x mandatory;
}
.feedback-row img {
  flex: 0 0 260px; border-radius: var(--radius);
  border: 1px solid var(--border); box-shadow: 0 8px 30px rgba(0,0,0,.35);
  scroll-snap-align: start;
}

/* Pricing */
.pricing { max-width: 820px; margin: 0 auto; align-items: stretch; }
.price-card { position: relative; display: flex; flex-direction: column; }
.price-card h3 { text-align: center; margin-bottom: 6px; }
.price { text-align: center; font-family: "Plus Jakarta Sans", sans-serif; font-weight: 800; font-size: 2.4rem; }
.price-featured .price { color: var(--primary); }
.price-note { text-align: center; color: var(--muted-foreground); font-size: .85rem; margin-bottom: 18px; }
.price-card ul { list-style: none; margin: 0 0 18px; }
.price-card li { padding: 8px 0 8px 26px; position: relative; border-bottom: 1px dashed var(--border); font-size: .92rem; }
.price-card li::before { content: "\2713"; position: absolute; left: 0; color: var(--primary); font-weight: 700; }
.price-card .btn { margin-top: auto; }
.price-featured { border: 2px solid var(--primary); box-shadow: 0 0 40px hsla(45, 97%, 54%, .15); }
.featured-tag {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  background: var(--primary); color: var(--primary-foreground);
  font-size: .75rem; font-weight: 700; padding: 5px 14px;
  border-radius: 999px; white-space: nowrap;
}
.whats { text-align: center; margin-top: 28px; color: var(--muted-foreground); }
.whats a { color: var(--primary); font-weight: 600; }

/* Guarantee */
.guarantee { text-align: center; max-width: 620px; margin: 0 auto; }
.guarantee-seal {
  width: 76px; height: 76px; margin: 0 auto 20px;
  border-radius: 50%; background: var(--primary); color: var(--primary-foreground);
  display: flex; align-items: center; justify-content: center;
  font-family: "Plus Jakarta Sans", sans-serif; font-size: 2rem; font-weight: 800;
  box-shadow: 0 0 40px hsla(45, 97%, 54%, .3);
}
.guarantee h2 { margin-bottom: 12px; }
.guarantee p { color: var(--muted-foreground); }

/* FAQ */
.faq { max-width: 720px; margin: 0 auto; }
.faq-item {
  background: hsla(222, 40%, 10%, .7); border: 1px solid var(--border);
  border-radius: 10px; margin-bottom: 12px; padding: 16px 20px;
}
.faq-item summary { font-weight: 600; cursor: pointer; list-style: none; }
.faq-item summary::after { content: "+"; float: right; color: var(--primary); font-weight: 700; }
.faq-item[open] summary::after { content: "\2212"; }
.faq-item p { color: var(--muted-foreground); margin-top: 10px; font-size: .92rem; }

/* Footer */
.site-footer {
  background: hsl(222, 47%, 5%);
  border-top: 1px solid var(--border);
  color: var(--muted-foreground);
  padding: 48px 0 32px; font-size: .85rem;
}
.site-footer .disclaimer { max-width: 760px; margin: 0 auto 18px; text-align: center; }
.site-footer .disclaimer strong { color: var(--foreground); }
.footer-links { display: flex; gap: 24px; justify-content: center; margin-bottom: 16px; }
.footer-links a { color: var(--foreground); text-decoration: none; font-weight: 500; }
.footer-links a:hover { color: var(--primary); }
.site-footer .copy { text-align: center; color: var(--muted-foreground); font-size: .8rem; }

/* Legal pages */
.legal-body { background: var(--background); }
.legal { max-width: 760px; margin: 0 auto; padding: 56px 20px; }
.legal h1 { font-size: 1.9rem; margin-bottom: 6px; }
.legal .updated { color: var(--muted-foreground); font-size: .85rem; margin-bottom: 32px; }
.legal h2 { font-size: 1.15rem; margin: 28px 0 8px; color: var(--primary); }
.legal p, .legal li { color: var(--muted-foreground); font-size: .95rem; }
.legal strong { color: var(--foreground); }
.legal ul { padding-left: 22px; margin: 8px 0; }
.legal a { color: var(--primary); }
.back-link { display: inline-block; margin-bottom: 24px; color: var(--primary); text-decoration: none; font-weight: 600; }

/* Responsive */
@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { order: -1; max-width: 380px; margin: 0 auto; }
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .section { padding: 52px 0; }
  .hero { padding: 48px 0; }
  .slide { flex-basis: 200px; }
  .feedback-row img { flex-basis: 220px; }
}