:root {
  --teal-600: #7c3aed;
  --teal-700: #6d28d9;
  --teal-50: #f5f3ff;
  --teal-100: #ede9fe;
  --slate-900: #0f172a;
  --slate-800: #1e293b;
  --slate-700: #334155;
  --slate-500: #64748b;
  --slate-300: #cbd5e1;
  --slate-100: #f1f5f9;
  --slate-50: #f8fafc;
  --white: #ffffff;
  --emerald-500: #10b981;
  --emerald-100: #d1fae5;
  --amber-400: #fbbf24;
  --red-500: #ef4444;
  --border: #e2e8f0;
  --radius: 20px;
  --shadow: 0 1px 3px rgba(15, 23, 42, .04), 0 1px 2px rgba(15, 23, 42, .04);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, .06), 0 2px 4px -1px rgba(15, 23, 42, .04);
  --shadow-lg: 0 20px 25px -5px rgba(15, 23, 42, .08), 0 10px 10px -5px rgba(15, 23, 42, .03);
  --shadow-teal: 0 12px 28px rgba(124, 58, 237, .25);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  background: var(--slate-50);
  color: var(--slate-800);
  line-height: 1.65;
}

h1, h2, h3, h4 { font-family: "Plus Jakarta Sans", "Inter", sans-serif; line-height: 1.18; color: var(--slate-900); }

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

.container { max-width: 1140px; margin: 0 auto; padding: 0 20px; }

/* Reveal */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .55s ease, transform .55s ease; }
.reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: hsla(0, 0%, 100%, .92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow .2s;
}
.site-header.scrolled { box-shadow: var(--shadow-md); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.brand {
  font-family: "Plus Jakarta Sans", sans-serif; font-weight: 800;
  font-size: 1.35rem; color: var(--slate-900); text-decoration: none; letter-spacing: -0.02em;
}
.brand span { color: var(--teal-600); }

/* Buttons */
.btn {
  display: inline-block; text-decoration: none; font-weight: 700;
  padding: 13px 26px; border-radius: 12px; border: 0;
  transition: transform .15s, box-shadow .15s, background .15s;
  cursor: pointer; font-size: .95rem;
}
.btn-primary { background: var(--teal-600); color: var(--white); box-shadow: var(--shadow-md); }
.btn-primary:hover { background: var(--teal-700); transform: translateY(-2px); box-shadow: var(--shadow-teal); }
.btn-outline { background: var(--white); color: var(--teal-700); border: 1.5px solid var(--teal-100); box-shadow: var(--shadow); }
.btn-outline:hover { border-color: var(--teal-600); color: var(--teal-600); }
.btn-lg { padding: 16px 32px; font-size: 1.02rem; }
.btn-sm { padding: 10px 18px; font-size: .88rem; }
.btn-block { display: block; text-align: center; }

/* Hero */
.hero {
  padding: 92px 0 0;
  background:
    radial-gradient(ellipse 70% 55% at 90% 0%, hsla(165, 76%, 42%, .08), transparent),
    radial-gradient(ellipse 60% 45% at 10% 100%, hsla(190, 90%, 50%, .06), transparent),
    linear-gradient(180deg, var(--white), var(--teal-50));
  position: relative; overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(circle, var(--teal-100) 1px, transparent 1px);
  background-size: 32px 32px; opacity: .45;
}
.hero-grid {
  display: grid; grid-template-columns: 1.1fr .9fr; gap: 64px;
  align-items: center; position: relative; padding-bottom: 90px;
}
.badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--emerald-100); color: var(--teal-700);
  font-weight: 700; font-size: .78rem;
  padding: 7px 15px; border-radius: 999px; margin-bottom: 22px;
  text-transform: uppercase; letter-spacing: .04em;
}
.badge::before {
  content: ""; width: 7px; height: 7px; border-radius: 50%;
  background: var(--emerald-500);
}
.hero h1 { font-size: clamp(2.2rem, 4.8vw, 3.5rem); font-weight: 800; margin-bottom: 22px; letter-spacing: -0.03em; }
.hero h1 em { font-style: normal; color: var(--teal-600); }
.lead { color: var(--slate-500); font-size: 1.12rem; max-width: 540px; margin-bottom: 32px; }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 28px; }
.hero-points { list-style: none; display: flex; gap: 24px; flex-wrap: wrap; }
.hero-points li { font-size: .9rem; color: var(--slate-500); padding-left: 24px; position: relative; }
.hero-points li::before {
  content: "\2713"; position: absolute; left: 0; top: 2px;
  color: var(--emerald-500); font-weight: 800;
}

/* Visual kit */
.hero-visual { position: relative; display: flex; justify-content: center; }
.kit-stack {
  position: relative; width: 310px; height: 280px;
}
.kit-card {
  position: absolute;
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 24px;
  box-shadow: var(--shadow-lg);
  width: 250px;
}
.kit-card:nth-child(1) { top: 0; left: 20px; transform: rotate(-5deg); z-index: 1; }
.kit-card:nth-child(2) { top: 80px; left: 40px; z-index: 2; }
.kit-card:nth-child(3) { top: 160px; left: 60px; transform: rotate(4deg); z-index: 3; }
.kit-dot {
  width: 36px; height: 36px; border-radius: 10px;
  background: var(--teal-100); color: var(--teal-600);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; margin-bottom: 12px;
}
.kit-card h4 { font-size: .9rem; margin-bottom: 4px; }
.kit-card p { font-size: .8rem; color: var(--slate-500); }

/* Stats */
.stats { background: var(--white); border-top: 1px solid var(--border); }
.stats-inner { display: grid; grid-template-columns: repeat(4, 1fr); padding: 32px 0; gap: 20px; text-align: center; }
.stat strong { display: block; font-family: "Plus Jakarta Sans", sans-serif; font-size: 1.6rem; font-weight: 800; color: var(--teal-600); }
.stat span { font-size: .82rem; color: var(--slate-500); }

/* Sections */
.section { padding: 86px 0; }
.section-alt { background: var(--white); }
.section-dark { background: var(--slate-900); color: var(--white); }
.section-dark h2, .section-dark h3 { color: var(--white); }
.section-title { font-size: clamp(1.65rem, 3.2vw, 2.3rem); font-weight: 800; text-align: center; margin-bottom: 14px; letter-spacing: -0.02em; }
.section-title em { font-style: normal; color: var(--teal-600); }
.section-dark .section-title em { color: var(--teal-100); }
.title-note { display: block; font-size: .95rem; font-weight: 500; color: var(--slate-500); margin-top: 8px; letter-spacing: 0; }
.section-sub { text-align: center; color: var(--slate-500); max-width: 660px; margin: 0 auto 48px; font-size: 1.05rem; }
.section-dark .section-sub { color: var(--slate-300); }

/* Grids */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px;
  box-shadow: var(--shadow);
  transition: transform .2s, box-shadow .2s;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.card h3 { font-size: 1.05rem; margin-bottom: 10px; }
.card p { color: var(--slate-500); font-size: .93rem; }
.card-icon {
  width: 44px; height: 44px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; font-weight: 800; margin-bottom: 16px;
  background: #fee2e2; color: var(--red-500);
}
.syllabus .card h3 { color: var(--teal-700); }
.syllabus .card h3::before {
  content: ""; display: block; width: 32px; height: 4px;
  background: var(--teal-600); border-radius: 2px; margin-bottom: 14px;
}

.solution-box {
  margin-top: 36px; text-align: center; color: var(--white);
  background: linear-gradient(135deg, var(--teal-600), var(--teal-700));
  border-radius: var(--radius); padding: 36px;
  box-shadow: var(--shadow-teal);
}
.solution-box h3 { color: var(--white); margin-bottom: 10px; }
.solution-box p { color: rgba(255,255,255,.88); max-width: 660px; margin: 0 auto; }

/* Slides */
.slides-row {
  display: flex; gap: 18px; overflow-x: auto; padding: 4px 4px 16px;
  scroll-snap-type: x mandatory;
}
.slides-row::-webkit-scrollbar { height: 8px; }
.slides-row::-webkit-scrollbar-thumb { background: var(--slate-300); border-radius: 4px; }
.slide { flex: 0 0 250px; scroll-snap-align: start; }
.slide img { border-radius: 16px; border: 1px solid var(--border); box-shadow: var(--shadow-md); }
.slide figcaption { text-align: center; margin-top: 12px; font-size: .85rem; font-weight: 700; color: var(--slate-500); }

/* Includes */
.includes { max-width: 900px; margin: 0 auto; }
.include-item {
  display: flex; gap: 16px; align-items: flex-start;
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 24px;
  box-shadow: var(--shadow);
  transition: transform .2s, box-shadow .2s;
}
.include-item:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.include-item p { color: var(--slate-500); font-size: .92rem; margin-top: 4px; }
.check {
  flex: 0 0 auto; width: 30px; height: 30px; border-radius: 50%;
  background: var(--emerald-100); color: var(--emerald-500);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: .95rem;
}

.delivery-note {
  display: inline-block; margin: 0 auto;
  background: var(--teal-50); border: 1px solid var(--teal-100);
  border-radius: var(--radius); padding: 22px 28px; color: var(--slate-700); font-size: .96rem;
}
.delivery-note strong { color: var(--teal-700); }

.platform-shot { text-align: center; margin: 56px auto 0; max-width: 720px; }
.bonuses { margin-top: 56px; }
.bonuses-title { text-align: center; font-size: 1.25rem; margin-bottom: 26px; }
.bonuses-title em { font-style: normal; color: var(--teal-600); }
.card-bonus { border-top: 4px solid var(--teal-600); }
.card-bonus h4 { font-size: 1rem; margin-bottom: 8px; }

/* Feedback */
.feedback-row {
  display: flex; gap: 18px; overflow-x: auto; padding: 4px 4px 16px;
  scroll-snap-type: x mandatory;
}
.feedback-row img { flex: 0 0 265px; border-radius: var(--radius); border: 1px solid var(--border); scroll-snap-align: start; }

/* Pricing */
.pricing { max-width: 860px; margin: 0 auto; align-items: stretch; }
.price-card {
  position: relative; display: flex; flex-direction: column;
  background: var(--white); border-radius: var(--radius);
}
.price-card h3 { text-align: center; margin-bottom: 6px; font-size: 1.2rem; }
.price { text-align: center; font-family: "Plus Jakarta Sans", sans-serif; font-weight: 800; font-size: 2.6rem; color: var(--slate-900); }
.price-featured .price { color: var(--teal-600); }
.price-note { text-align: center; color: var(--slate-500); font-size: .85rem; margin-bottom: 20px; }
.price-card ul { list-style: none; margin: 0 0 20px; }
.price-card li { padding: 10px 0 10px 28px; position: relative; border-bottom: 1px dashed var(--border); font-size: .93rem; color: var(--slate-700); }
.price-card li::before { content: "\2713"; position: absolute; left: 0; color: var(--emerald-500); font-weight: 800; }
.price-card .btn { margin-top: auto; }
.price-featured { border: 2px solid var(--teal-600); box-shadow: var(--shadow-teal); }
.featured-tag {
  position: absolute; top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--teal-600); color: var(--white);
  font-size: .72rem; font-weight: 800; padding: 6px 16px;
  border-radius: 999px; white-space: nowrap; text-transform: uppercase; letter-spacing: .04em;
}
.checkout-note { text-align: center; margin-top: 28px; color: var(--slate-300); font-size: .88rem; }
.whats { text-align: center; margin-top: 28px; color: var(--slate-300); }
.whats a { color: var(--teal-100); font-weight: 600; }

/* Guarantee */
.guarantee { text-align: center; max-width: 640px; margin: 0 auto; }
.guarantee-seal {
  width: 84px; height: 84px; margin: 0 auto 22px;
  border-radius: 50%; background: var(--white); color: var(--teal-600);
  display: flex; align-items: center; justify-content: center;
  font-family: "Plus Jakarta Sans", sans-serif; font-size: 2.1rem; font-weight: 800;
  box-shadow: var(--shadow-lg); border: 4px solid var(--teal-100);
}
.guarantee h2 { margin-bottom: 14px; font-size: 1.6rem; }
.guarantee p { color: var(--slate-500); }

/* FAQ */
.faq { max-width: 760px; margin: 0 auto; }
.faq-item {
  background: var(--white); border: 1px solid var(--border);
  border-radius: 14px; margin-bottom: 12px; padding: 18px 24px;
  box-shadow: var(--shadow);
}
.faq-item summary { font-weight: 700; cursor: pointer; list-style: none; color: var(--slate-900); }
.faq-item summary::after { content: "+"; float: right; color: var(--teal-600); font-weight: 800; }
.faq-item[open] summary::after { content: "\2212"; }
.faq-item p { color: var(--slate-500); margin-top: 12px; font-size: .94rem; }

/* Footer */
.site-footer {
  background: var(--slate-900);
  color: var(--slate-300);
  padding: 60px 0 36px; font-size: .86rem;
}
.site-footer .disclaimer { max-width: 820px; margin: 0 auto 18px; text-align: center; }
.site-footer .disclaimer strong { color: var(--white); }
.site-footer .company { text-align: center; margin-bottom: 18px; color: var(--white); font-weight: 600; }
.footer-links { display: flex; gap: 28px; justify-content: center; margin-bottom: 18px; }
.footer-links a { color: var(--white); text-decoration: none; font-weight: 500; }
.footer-links a:hover { color: var(--teal-100); }
.site-footer .copy { text-align: center; color: var(--slate-500); font-size: .8rem; }

/* WhatsApp float */
.whats-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 60;
  width: 58px; height: 58px; border-radius: 50%;
  background: var(--emerald-500); color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 10px 30px hsla(152, 82%, 45%, .4);
  transition: transform .15s, box-shadow .15s;
}
.whats-float:hover { transform: scale(1.07); box-shadow: 0 14px 36px hsla(152, 82%, 45%, .55); }
.whats-float svg { width: 30px; height: 30px; fill: #fff; }
@media (prefers-reduced-motion: reduce) { .whats-float { transition: none; } }

/* Legal pages */
.legal-body { background: var(--slate-50); }
.legal { max-width: 780px; margin: 0 auto; padding: 64px 20px; }
.legal h1 { font-size: 2rem; margin-bottom: 8px; letter-spacing: -0.02em; }
.legal .updated { color: var(--slate-500); font-size: .85rem; margin-bottom: 34px; }
.legal h2 { font-size: 1.18rem; margin: 32px 0 10px; color: var(--teal-700); }
.legal p, .legal li { color: var(--slate-500); font-size: .95rem; }
.legal strong { color: var(--slate-900); }
.legal ul { padding-left: 22px; margin: 8px 0; }
.legal a { color: var(--teal-700); }
.back-link { display: inline-block; margin-bottom: 26px; color: var(--teal-700); text-decoration: none; font-weight: 700; }

/* Responsive */
@media (max-width: 900px) {
  .hero { padding: 56px 0 0; }
  .hero-grid { grid-template-columns: 1fr; gap: 48px; padding-bottom: 60px; }
  .hero-visual { order: -1; }
  .kit-stack { transform: scale(.9); }
  .stats-inner { grid-template-columns: repeat(2, 1fr); gap: 22px 12px; }
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .section { padding: 60px 0; }
  .slide { flex-basis: 210px; }
  .price-featured { order: -1; }
}