/* ============================================
   CURSOS PRÁTICOS — Landing Page Styles
   Premium SaaS / High-conversion design
   ============================================ */

/* ---------- RESET & VARIABLES ---------- */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}

:root{
  --font: 'Inter', system-ui, -apple-system, sans-serif;
  /* palette */
  --gray-50:  #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2937;
  --gray-900: #111827;
  --green-500:#10b981;
  --green-600:#059669;
  --amber-400:#fbbf24;
  --amber-500:#f59e0b;
  --red-500:  #ef4444;
  /* brand */
  --brand:     #f59e0b;
  --brand-dark:#d97706;
  --brand-glow:rgba(245,158,11,.25);
  --accent:    #3b82f6;
  --accent-dark:#2563eb;
  /* surfaces */
  --bg:        #ffffff;
  --bg-alt:    var(--gray-50);
  --bg-dark:   var(--gray-900);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,.07), 0 2px 4px -2px rgba(0,0,0,.05);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,.08), 0 4px 6px -4px rgba(0,0,0,.04);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,.1), 0 8px 10px -6px rgba(0,0,0,.05);
  --shadow-2xl:0 25px 50px -12px rgba(0,0,0,.2);
}

html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--gray-800);line-height:1.6;background:var(--bg);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}

/* ---------- LAYOUT ---------- */
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.container-sm{max-width:800px}

.section{padding:96px 0}
@media(max-width:768px){.section{padding:64px 0}}

/* ---------- BUTTONS ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--font);font-weight:700;font-size:1rem;
  border:none;border-radius:var(--radius-sm);cursor:pointer;
  transition:all .2s ease;line-height:1;white-space:nowrap;
}
.btn:active{transform:scale(.97)}
.btn-primary{
  background:var(--brand);color:var(--gray-900);
  padding:16px 32px;
  box-shadow:0 0 0 0 var(--brand-glow);
}
.btn-primary:hover{background:var(--brand-dark);box-shadow:0 0 0 6px var(--brand-glow)}
.btn-success{
  background:var(--green-600);color:#fff;
  padding:16px 32px;
}
.btn-success:hover{background:var(--green-500)}
.btn-ghost{
  background:transparent;color:var(--gray-500);
  padding:16px 24px;border:1px solid var(--gray-200);
}
.btn-ghost:hover{border-color:var(--gray-400);color:var(--gray-700)}
.btn-lg{padding:18px 40px;font-size:1.125rem;border-radius:var(--radius-md)}
.btn-sm{padding:12px 24px;font-size:.875rem}
.btn-block{width:100%}

/* ---------- TOPBAR ---------- */
.topbar{
  background:var(--gray-900);color:#fff;text-align:center;
  padding:10px 16px;font-size:.875rem;
}
.topbar strong{color:var(--brand)}
.countdown-inline{
  display:inline-block;font-variant-numeric:tabular-nums;
  background:rgba(255,255,255,.12);padding:2px 10px;border-radius:4px;
  font-weight:700;min-width:90px;letter-spacing:.5px;
}

/* ---------- NAVBAR ---------- */
.navbar{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.92);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--gray-200);padding:14px 0;
}
.nav-inner{display:flex;justify-content:space-between;align-items:center}
.logo{font-weight:800;font-size:1.25rem;display:flex;align-items:center;gap:4px}
.logo span{color:var(--brand)}
.nav-cta{
  background:var(--brand);color:var(--gray-900);
  padding:10px 22px;border-radius:var(--radius-sm);
  font-weight:700;font-size:.875rem;border:none;cursor:pointer;
  transition:background .2s;
}
.nav-cta:hover{background:var(--brand-dark)}

/* ---------- HERO ---------- */
.hero{
  background:linear-gradient(165deg,var(--gray-900) 0%,#0f172a 100%);
  color:#fff;padding:80px 0 100px;overflow:hidden;
}
.hero-grid{
  display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center;
}
.badge{
  display:inline-block;background:rgba(245,158,11,.15);color:var(--brand);
  font-weight:700;font-size:.8rem;padding:6px 16px;border-radius:999px;
  letter-spacing:.5px;margin-bottom:24px;border:1px solid rgba(245,158,11,.3);
}
.hero h1{font-size:3.25rem;font-weight:900;line-height:1.15;margin-bottom:24px}
.hero h1 em{font-style:normal;color:var(--brand);display:inline}
.hero-sub{font-size:1.2rem;color:var(--gray-300);line-height:1.7;margin-bottom:32px}
.hero-sub strong{color:#fff}

.hero-proof{
  display:flex;gap:24px;align-items:center;
  margin-bottom:40px;
}
.proof-item{display:flex;flex-direction:column;gap:2px}
.proof-item strong{font-size:1.5rem;font-weight:800;color:#fff}
.proof-item span{font-size:.8rem;color:var(--gray-400);text-transform:uppercase;letter-spacing:.5px}
.proof-divider{width:1px;height:40px;background:var(--gray-700)}

.hero-micro{margin-top:16px;font-size:.85rem;color:var(--gray-500)}

.hero-visual{display:flex;justify-content:center;align-items:center}
.hero-card{
  position:relative;
  background:linear-gradient(135deg,rgba(255,255,255,.08),rgba(255,255,255,.03));
  border:1px solid rgba(255,255,255,.1);
  border-radius:var(--radius-xl);padding:60px 50px;text-align:center;
  backdrop-filter:blur(10px);
}
.hero-card-glow{
  position:absolute;inset:-2px;border-radius:inherit;
  background:conic-gradient(from 180deg,var(--brand),transparent,var(--accent),transparent,var(--brand));
  opacity:.3;filter:blur(30px);z-index:-1;
}
.hero-card-icon{font-size:80px;margin-bottom:16px}
.hero-card-label{font-size:.9rem;color:var(--gray-400);margin-bottom:8px}
.hero-card-price span{
  font-size:.9rem;color:var(--gray-500);text-decoration:line-through;
}
.hero-card-price strong{
  display:block;font-size:3rem;font-weight:900;color:var(--brand);margin-top:4px;
}

/* ---------- SECTION TAG ---------- */
.section-tag{
  display:inline-block;font-size:.8rem;font-weight:700;
  text-transform:uppercase;letter-spacing:1.5px;color:var(--brand);
  margin-bottom:16px;
}
.section-tag-light{color:var(--amber-400)}

.section h2{
  font-size:2.25rem;font-weight:800;line-height:1.25;
  margin-bottom:24px;color:var(--gray-900);
}
.section h2 em{font-style:normal;color:var(--brand)}

/* ---------- PROBLEM ---------- */
.section-problem{background:var(--bg-alt)}
.section-problem h2{text-align:center}
.section-problem .section-tag{display:block;text-align:center}
.problem-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px;
}
.problem-card{
  background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius-md);
  padding:32px;transition:box-shadow .3s;
}
.problem-card:hover{box-shadow:var(--shadow-lg)}
.problem-icon{font-size:2.5rem;display:block;margin-bottom:16px}
.problem-card h3{font-size:1.15rem;font-weight:700;margin-bottom:8px}
.problem-card p{color:var(--gray-600);font-size:.95rem}

/* ---------- BENEFITS ---------- */
.section-benefits .section-tag,
.section-benefits h2{text-align:center}
.benefits-grid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-top:48px;
}
.benefit-card{
  background:var(--bg-alt);border:1px solid var(--gray-200);
  border-radius:var(--radius-md);padding:32px;
  transition:all .3s;
}
.benefit-card:hover{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-glow)}
.benefit-icon{font-size:2rem;margin-bottom:12px}
.benefit-card h3{font-size:1.15rem;font-weight:700;margin-bottom:8px}
.benefit-card p{color:var(--gray-600);font-size:.95rem;line-height:1.6}

/* ---------- LEAD CAPTURE ---------- */
.section-lead{
  background:linear-gradient(165deg,var(--gray-900),#0f172a);color:#fff;
}
.lead-wrapper{
  display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;
}
.lead-copy h2{color:#fff;font-size:2rem}
.lead-checks{list-style:none;margin-top:32px;display:flex;flex-direction:column;gap:16px}
.lead-checks li{display:flex;align-items:center;gap:12px;font-size:1rem;color:var(--gray-300)}

.lead-form-wrap{background:#fff;border-radius:var(--radius-lg);padding:40px;box-shadow:var(--shadow-2xl)}
.lead-form h3{font-size:1.35rem;font-weight:800;color:var(--gray-900);margin-bottom:4px}
.lead-form > p{color:var(--gray-500);font-size:.9rem;margin-bottom:24px}

.field{display:flex;flex-direction:column;margin-bottom:16px}
.field label{font-size:.85rem;font-weight:600;color:var(--gray-700);margin-bottom:6px}
.field input,.field select{
  padding:14px 16px;border:2px solid var(--gray-200);border-radius:var(--radius-sm);
  font-size:1rem;font-family:var(--font);transition:border-color .2s;
  background:#fff;color:var(--gray-900);
}
.field input::placeholder{color:var(--gray-400)}
.field input:focus,.field select:focus{outline:none;border-color:var(--accent)}
.field input.error{border-color:var(--red-500)}
.field-error{font-size:.8rem;color:var(--red-500);margin-top:4px;min-height:20px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}

.form-micro{
  display:flex;align-items:center;justify-content:center;gap:6px;
  font-size:.8rem;color:var(--gray-400);margin-top:16px;
}

/* ---------- CURRICULUM ---------- */
.section-curriculum{background:var(--bg-alt)}
.section-curriculum .section-tag,
.section-curriculum h2{text-align:center}
.curriculum-list{margin-top:48px;display:flex;flex-direction:column;gap:12px}

.curriculum-module{
  background:#fff;border:1px solid var(--gray-200);
  border-radius:var(--radius-md);overflow:hidden;
  transition:box-shadow .2s;
}
.curriculum-module:hover{box-shadow:var(--shadow-md)}
.module-header{
  display:flex;justify-content:space-between;align-items:center;
  padding:20px 24px;cursor:pointer;user-select:none;
}
.module-info{display:flex;align-items:center;gap:16px}
.module-num{
  display:flex;align-items:center;justify-content:center;
  width:36px;height:36px;border-radius:50%;
  background:var(--brand);color:var(--gray-900);
  font-weight:800;font-size:.85rem;flex-shrink:0;
}
.module-header h4{font-size:1.05rem;font-weight:700}
.module-chevron{transition:transform .3s;color:var(--gray-400)}
.module-header.open .module-chevron{transform:rotate(180deg)}

.module-body{
  max-height:0;overflow:hidden;transition:max-height .35s ease;
}
.module-body ul{
  padding:0 24px 20px 76px;list-style:none;
  display:flex;flex-direction:column;gap:10px;
}
.module-body li{
  position:relative;padding-left:20px;color:var(--gray-600);font-size:.95rem;
}
.module-body li::before{
  content:'';position:absolute;left:0;top:10px;
  width:6px;height:6px;border-radius:50%;background:var(--brand);
}

/* ---------- AUTHORITY ---------- */
.authority-grid{
  display:grid;grid-template-columns:.4fr .6fr;gap:60px;align-items:center;
}
.authority-visual{text-align:center}
.authority-avatar{
  width:120px;height:120px;border-radius:50%;
  background:linear-gradient(135deg,var(--brand),var(--accent));
  color:#fff;font-size:2rem;font-weight:900;
  display:flex;align-items:center;justify-content:center;
  margin:0 auto 24px;
}
.authority-stats{display:flex;flex-direction:column;gap:12px}
.authority-stats div{
  background:var(--bg-alt);padding:12px 20px;border-radius:var(--radius-sm);
  font-size:.9rem;color:var(--gray-600);
}
.authority-stats strong{color:var(--gray-900);font-weight:800}
.authority-copy p{color:var(--gray-600);margin-bottom:16px;font-size:1.05rem;line-height:1.7}

/* ---------- TESTIMONIALS ---------- */
.section-testimonials{background:var(--bg-alt)}
.section-testimonials .section-tag,
.section-testimonials h2{text-align:center}

.testimonials-grid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-top:48px;
}
.testimonial-card{
  background:#fff;border:1px solid var(--gray-200);
  border-radius:var(--radius-md);padding:28px;
  display:flex;flex-direction:column;gap:16px;
  transition:box-shadow .3s;
}
.testimonial-card:hover{box-shadow:var(--shadow-lg)}
.testimonial-stars{color:var(--brand);font-size:1.1rem;letter-spacing:2px}
.testimonial-card > p{color:var(--gray-600);font-size:.95rem;line-height:1.65;flex:1}
.testimonial-card strong{color:var(--gray-900)}

.testimonial-author{display:flex;align-items:center;gap:12px}
.author-avatar{
  width:44px;height:44px;border-radius:50%;
  background:var(--gray-900);color:var(--brand);
  display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:.8rem;flex-shrink:0;
}
.testimonial-author strong{display:block;font-size:.9rem}
.testimonial-author span{font-size:.8rem;color:var(--gray-400)}

/* ---------- PRICING ---------- */
.section-pricing{
  background:linear-gradient(165deg,var(--gray-900),#0f172a);color:#fff;
}
.section-pricing h2{color:#fff;text-align:center}
.section-pricing .section-tag{display:block;text-align:center}
.pricing-sub{text-align:center;color:var(--gray-400);font-size:1.05rem;margin-bottom:48px}

.pricing-card{
  max-width:520px;margin:0 auto;background:#fff;color:var(--gray-800);
  border-radius:var(--radius-lg);padding:48px 40px;
  box-shadow:var(--shadow-2xl);position:relative;overflow:hidden;
}
.pricing-badge{
  position:absolute;top:20px;right:-35px;
  background:var(--brand);color:var(--gray-900);
  font-size:.7rem;font-weight:800;letter-spacing:1px;
  padding:6px 40px;transform:rotate(45deg);
}
.pricing-card h3{font-size:1.3rem;font-weight:700;margin-bottom:24px;text-align:center}

.pricing-price{text-align:center;margin-bottom:8px}
.pricing-original{
  font-size:1rem;color:var(--gray-400);text-decoration:line-through;
  display:block;margin-bottom:4px;
}
.pricing-current{display:flex;align-items:flex-start;justify-content:center;gap:4px}
.pricing-currency{font-size:1.5rem;font-weight:800;margin-top:8px;color:var(--gray-900)}
.pricing-value{font-size:4rem;font-weight:900;line-height:1;color:var(--gray-900)}
.pricing-period{font-size:.85rem;color:var(--gray-400);display:block;margin-top:4px}
.pricing-installment{
  text-align:center;font-size:.9rem;color:var(--gray-500);
  margin-bottom:32px;
}

.pricing-features{
  list-style:none;display:flex;flex-direction:column;gap:14px;
  margin-bottom:32px;
}
.pricing-features li{
  display:flex;align-items:center;gap:10px;font-size:.95rem;color:var(--gray-600);
}
.pricing-trust{
  display:flex;align-items:center;justify-content:center;gap:6px;
  font-size:.85rem;color:var(--gray-400);margin-top:16px;
}

/* ---------- GUARANTEE ---------- */
.guarantee-card{
  text-align:center;padding:48px;
  border:2px dashed var(--green-500);border-radius:var(--radius-lg);
  background:rgba(16,185,129,.04);
}
.guarantee-badge{
  display:inline-block;width:80px;height:80px;line-height:80px;
  border-radius:50%;background:var(--green-500);color:#fff;
  font-size:1.3rem;font-weight:900;margin-bottom:20px;
}
.guarantee-card h2{color:var(--gray-900)}
.guarantee-card p{color:var(--gray-600);max-width:560px;margin:12px auto 0;font-size:1.05rem}

/* ---------- FAQ ---------- */
.section-faq .section-tag,
.section-faq h2{text-align:center}
.faq-list{margin-top:48px;display:flex;flex-direction:column;gap:12px}

.faq-item{
  border:1px solid var(--gray-200);border-radius:var(--radius-md);
  overflow:hidden;background:#fff;transition:box-shadow .2s;
}
.faq-item:hover{box-shadow:var(--shadow-sm)}
.faq-question{
  width:100%;display:flex;justify-content:space-between;align-items:center;
  padding:20px 24px;background:none;border:none;
  font-family:var(--font);font-size:1rem;font-weight:600;
  color:var(--gray-800);cursor:pointer;text-align:left;
}
.faq-question svg{transition:transform .3s;flex-shrink:0;color:var(--gray-400)}
.faq-question.open svg{transform:rotate(180deg)}
.faq-answer{
  max-height:0;overflow:hidden;transition:max-height .35s ease;
}
.faq-answer p{padding:0 24px 20px;color:var(--gray-600);font-size:.95rem;line-height:1.65}

/* ---------- FINAL CTA ---------- */
.section-final-cta{
  background:var(--bg-alt);text-align:center;
}
.section-final-cta h2{font-size:2rem;max-width:680px;margin:0 auto 16px}
.section-final-cta > .container > p{color:var(--gray-500);font-size:1.05rem;margin-bottom:32px}

.final-cta-price{margin-bottom:24px}
.final-cta-price span{font-size:1rem;color:var(--gray-500)}
.final-cta-price s{color:var(--gray-400)}
.final-cta-price strong{display:block;font-size:3rem;font-weight:900;color:var(--brand);margin-top:4px}

.final-cta-timer{margin-top:20px;font-size:.9rem;color:var(--gray-500)}

/* ---------- CHECKOUT ---------- */
.section-checkout{background:#fff}
.checkout-wrapper{
  display:grid;grid-template-columns:320px 1fr;gap:40px;
  max-width:960px;margin:0 auto;
}

/* sidebar */
.checkout-sidebar{
  background:var(--gray-900);color:#fff;border-radius:var(--radius-lg);
  padding:36px;position:sticky;top:100px;align-self:start;
  min-width:0;
}
.checkout-sidebar h3{font-size:1.15rem;margin-bottom:24px}
.checkout-product{
  display:flex;align-items:center;gap:16px;
  padding-bottom:20px;border-bottom:1px solid rgba(255,255,255,.12);
  margin-bottom:20px;
}
.checkout-product-icon{
  width:48px;height:48px;border-radius:var(--radius-sm);
  background:rgba(245,158,11,.15);
  display:flex;align-items:center;justify-content:center;font-size:1.5rem;
}
.checkout-product strong{display:block;font-size:.95rem}
.checkout-product span{font-size:.8rem;color:var(--gray-400)}

.checkout-summary{display:flex;flex-direction:column;gap:12px;margin-bottom:24px}
.summary-row{display:flex;justify-content:space-between;font-size:.9rem;color:var(--gray-400)}
.summary-discount{color:var(--green-500);font-weight:600}
.summary-total{
  font-size:1.15rem;font-weight:800;color:#fff;
  padding-top:12px;border-top:1px solid rgba(255,255,255,.12);
}

.checkout-trust-badges{display:flex;flex-direction:column;gap:10px}
.trust-badge{
  display:flex;align-items:center;gap:8px;
  font-size:.8rem;color:var(--gray-400);
}

/* checkout form */
.checkout-form-wrap{
  background:var(--bg-alt);border:1px solid var(--gray-200);
  border-radius:var(--radius-lg);padding:36px;
  min-width:0;overflow:hidden;
}
.checkout-form-wrap h3{font-size:1.25rem;font-weight:700;margin-bottom:24px}

/* steps */
.checkout-steps{
  display:flex;gap:8px;margin-bottom:32px;
}
.step{
  flex:1;display:flex;align-items:center;justify-content:center;gap:8px;
  padding:12px;border-radius:var(--radius-sm);
  font-size:.8rem;font-weight:600;color:var(--gray-400);
  background:var(--gray-100);
}
.step span{
  display:flex;align-items:center;justify-content:center;
  width:24px;height:24px;border-radius:50%;
  background:var(--gray-300);color:#fff;font-size:.75rem;font-weight:800;
}
.step.active{background:var(--brand);color:var(--gray-900)}
.step.active span{background:var(--gray-900);color:var(--brand)}
.step.completed{background:var(--green-500);color:#fff}

/* payment tabs */
.payment-tabs{display:flex;gap:12px;margin-bottom:24px}
.pay-tab{
  flex:1;display:flex;align-items:center;justify-content:center;gap:8px;
  padding:14px;border:2px solid var(--gray-200);border-radius:var(--radius-sm);
  background:none;font-family:var(--font);font-size:.9rem;font-weight:600;
  color:var(--gray-600);cursor:pointer;transition:all .2s;
}
.pay-tab:hover{border-color:var(--gray-300)}
.pay-tab.active{border-color:var(--accent);color:var(--accent);background:rgba(59,130,246,.04)}

.pay-body{margin-bottom:24px}

.pix-info{
  display:flex;flex-direction:column;align-items:center;gap:16px;
  padding:32px;text-align:center;color:var(--gray-600);
  background:rgba(16,185,129,.05);border-radius:var(--radius-sm);
  border:1px dashed var(--green-500);
}

.checkout-actions{display:flex;gap:12px;margin-top:8px}

/* ---------- FOOTER ---------- */
.footer{
  background:var(--gray-900);color:var(--gray-400);
  padding:48px 0;
}
.footer-inner{text-align:center}
.footer-brand{font-size:1.25rem;font-weight:800;color:#fff;margin-bottom:8px}
.footer-copy{font-size:.85rem;margin-bottom:16px}
.footer-links{display:flex;justify-content:center;gap:24px}
.footer-links a{font-size:.85rem;transition:color .2s}
.footer-links a:hover{color:var(--brand)}

/* ---------- FLOATING CTA ---------- */
.floating-cta{
  position:fixed;bottom:0;left:0;right:0;z-index:90;
  background:rgba(255,255,255,.95);backdrop-filter:blur(12px);
  border-top:1px solid var(--gray-200);
  padding:12px 16px;
  transform:translateY(100%);transition:transform .3s;
}
.floating-cta.visible{transform:translateY(0)}
.floating-cta-inner{
  max-width:600px;margin:0 auto;
  display:flex;align-items:center;justify-content:space-between;
}
.floating-cta-text{font-size:.95rem;color:var(--gray-600)}
.floating-cta-text strong{font-size:1.3rem;color:var(--gray-900);margin-right:4px}
.floating-cta-text s{color:var(--gray-400);font-size:.85rem}

/* ---------- SUCCESS MODAL ---------- */
.modal-overlay{
  position:fixed;inset:0;background:rgba(0,0,0,.6);
  display:flex;align-items:center;justify-content:center;
  z-index:999;padding:20px;
  animation:fadeIn .3s;
}
.modal-content{
  background:#fff;border-radius:var(--radius-lg);padding:48px;
  max-width:480px;width:100%;text-align:center;
  animation:slideUp .4s ease;
}
.modal-icon{
  width:72px;height:72px;border-radius:50%;
  background:var(--green-500);color:#fff;
  display:flex;align-items:center;justify-content:center;
  margin:0 auto 24px;
}
.modal-content h2{font-size:1.5rem;margin-bottom:8px;color:var(--gray-900)}
.modal-content .modal-sub{color:var(--gray-500);margin-bottom:24px}
.modal-details{
  background:var(--bg-alt);border-radius:var(--radius-sm);
  padding:20px;text-align:left;margin-bottom:24px;
}
.modal-details p{margin:6px 0;font-size:.9rem;color:var(--gray-600)}
.modal-notice{
  background:rgba(59,130,246,.06);color:var(--accent);
  padding:14px;border-radius:var(--radius-sm);
  font-size:.9rem;margin-bottom:24px;
}

@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes slideUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}

/* ============================================
   RESPONSIVE
   ============================================ */
@media(max-width:1024px){
  .hero h1{font-size:2.5rem}
  .hero-grid{gap:40px}
  .authority-grid{gap:40px}
}

@media(max-width:768px){
  .hero-grid{grid-template-columns:1fr}
  .hero{padding:48px 0 64px;text-align:center}
  .hero-proof{justify-content:center}
  .hero-visual{order:-1}
  .hero-card{padding:36px 30px}
  .hero-card-price strong{font-size:2.5rem}
  .hero h1{font-size:2rem}
  .hero-sub{font-size:1.05rem}
  
  .problem-grid{grid-template-columns:1fr}
  .benefits-grid{grid-template-columns:1fr}
  .lead-wrapper{grid-template-columns:1fr}
  .authority-grid{grid-template-columns:1fr}
  .authority-visual{order:2}
  .testimonials-grid{grid-template-columns:1fr}
  .checkout-wrapper{grid-template-columns:1fr}
  .checkout-sidebar{position:static}
  .field-row{grid-template-columns:1fr}
  
  .section h2{font-size:1.75rem}
  .pricing-value{font-size:3rem}
  .pricing-card{padding:36px 24px}
  .checkout-form-wrap{padding:24px}
  .lead-form-wrap{padding:28px}
  .final-cta-price strong{font-size:2.5rem}
}

@media(max-width:480px){
  .hero h1{font-size:1.65rem}
  .hero-proof{flex-direction:column;gap:12px}
  .proof-divider{width:40px;height:1px}
  .nav-cta{display:none}
  .checkout-steps{flex-direction:column}
  .payment-tabs{flex-direction:column}
  .checkout-actions{flex-direction:column}
  .btn-lg{padding:16px 28px;font-size:1rem}
}

/* ---------- LUCIDE ICONS ---------- */
.icon-inline{display:inline-block;width:16px;height:16px;vertical-align:-2px}
.icon-logo{display:inline-block;width:22px;height:22px;vertical-align:-4px;color:var(--brand)}
.icon-hero{width:48px;height:48px;color:var(--brand)}
.icon-problem{width:28px;height:28px;color:var(--brand)}
.icon-benefit{width:32px;height:32px;color:var(--brand)}
.benefit-icon{display:flex;align-items:center;justify-content:center;width:56px;height:56px;border-radius:var(--radius-md);background:rgba(245,158,11,.1)}
.problem-icon{display:flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:var(--radius-sm);background:rgba(245,158,11,.1)}
.pricing-value sup{font-size:.45em;vertical-align:super}
.checkout-product-icon{display:flex;align-items:center;justify-content:center;color:var(--amber-500)}