:root {
  --gold: #FFBF23;
  --blue: #0095E6;
  --blue-light: #3AAFFD;
  --blue-glow: rgba(0, 149, 230, 0.15);
  --black: #0F1729;
  --black-2: #121B2E;
  --surface: rgba(26, 32, 45, 0.6);
  --surface-solid: #1A202D;
  --surface-2: #242B3F;
  --border: rgba(42, 53, 77, 0.55);
  --white: #ffffff;
  --gray: #94A3B8;
  --gray-2: #6B7A94;
  --radius: 20px;
  --radius-lg: 28px;
  --container: 1180px;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --glow-sm: 0 4px 24px rgba(0, 149, 230, 0.12);
  --glow-md: 0 8px 40px rgba(0, 149, 230, 0.18);
  --glow-lg: 0 16px 64px rgba(0, 149, 230, 0.25);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  background: var(--black);
  color: var(--white);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.container {
  width: min(100% - 32px, var(--container));
  margin: 0 auto;
}

.section {
  padding: clamp(64px, 10vw, 120px) 0;
  position: relative;
}

.section-alt {
  background: linear-gradient(180deg, var(--black-2) 0%, var(--black) 100%);
}

h1,
h2,
h3 {
  margin: 0 0 16px;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.4rem, 5.5vw, 3.8rem);
  font-weight: 800;
}

h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  text-align: center;
}

h3 {
  font-size: clamp(1.15rem, 2vw, 1.4rem);
  font-weight: 600;
  letter-spacing: -0.01em;
}

p,
li,
button {
  font-size: clamp(1rem, 1.2vw, 1.1rem);
  line-height: 1.75;
  color: var(--gray);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 90;
  backdrop-filter: blur(20px) saturate(1.4);
  -webkit-backdrop-filter: blur(20px) saturate(1.4);
  background: rgba(15, 23, 41, 0.65);
  border-bottom: 1px solid rgba(42, 53, 77, 0.35);
  transition: box-shadow var(--transition), background var(--transition);
}

.site-header.scrolled {
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
  background: rgba(15, 23, 41, 0.92);
}

.header-inner {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.logo,
.footer-logo {
  width: 150px;
}

.badge {
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(0, 149, 230, 0.35);
  color: var(--blue-light);
  background: rgba(0, 149, 230, 0.08);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: 999px;
  padding: 8px 20px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.badge.small {
  padding: 4px 10px;
  font-size: 0.72rem;
  margin-left: 8px;
}

.highlight {
  color: var(--blue-light);
}

.cta-primary,
.cta-secondary {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 16px 32px;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
}

.cta-primary {
  background: linear-gradient(135deg, #0095E6 0%, #3AAFFD 100%);
  color: var(--white);
  box-shadow: var(--glow-sm);
}

.cta-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--glow-lg);
}

.cta-secondary {
  border: 1px solid rgba(0, 149, 230, 0.3);
  color: var(--white);
  background: rgba(0, 149, 230, 0.05);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.cta-secondary:hover {
  border-color: var(--blue-light);
  background: rgba(0, 149, 230, 0.12);
  box-shadow: var(--glow-sm);
}

.cta-primary.full {
  width: 100%;
}

.inline-link {
  color: var(--blue-light);
  text-decoration: underline;
  text-decoration-thickness: 1px;
}

.hero {
  padding-top: 60px;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 149, 230, 0.12) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  transform: translate(var(--parallax-x, 0), var(--parallax-y, 0));
  transition: transform 0.3s ease-out;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-copy p {
  color: var(--gray);
  max-width: 62ch;
}

.hero-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 32px 0 18px;
}

.social-mini {
  color: var(--gray);
  font-size: 0.95rem;
}

.hero-media img {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  object-fit: cover;
  background: var(--surface-solid);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3), 0 0 80px rgba(0, 149, 230, 0.08);
}

.cred-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.cred-grid article {
  text-align: center;
  padding: 24px 18px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: transform var(--transition), box-shadow var(--transition);
}

.cred-grid article:hover {
  transform: translateY(-2px);
  box-shadow: var(--glow-sm);
}

.cred-grid strong {
  display: block;
  color: var(--blue-light);
  font-size: clamp(1.6rem, 3vw, 2.5rem);
  margin-bottom: 5px;
}

.cards-grid {
  display: grid;
  gap: 20px;
}

.problem-grid,
.testimonials-grid {
  grid-template-columns: repeat(3, 1fr);
  margin-top: 26px;
}

.card {
  background: var(--surface);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 149, 230, 0.45);
  box-shadow: var(--glow-md);
}

.card span {
  color: var(--gray-2);
  font-size: 0.9rem;
}

.module-list {
  margin-top: 26px;
  display: grid;
  gap: 16px;
}

.module-item {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 20px;
  align-items: start;
  background: var(--surface);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 28px;
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.module-item:hover {
  transform: translateX(4px);
  border-color: rgba(0, 149, 230, 0.45);
  box-shadow: var(--glow-sm);
}

.module-number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 2px solid rgba(0, 149, 230, 0.5);
  color: var(--blue-light);
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 1.1rem;
  background: rgba(0, 149, 230, 0.06);
  transition: transform var(--transition), background var(--transition), border-color var(--transition);
}

.module-item ul {
  margin: 12px 0 0;
  padding-left: 18px;
  color: var(--gray);
}

.pricing-card ul,
.benefit-list {
  margin: 20px 0 24px;
  padding-left: 0;
  list-style: none;
  color: var(--gray);
}

.section-cta {
  margin-top: 24px;
}

.acompanhamento-box {
  background: linear-gradient(160deg, rgba(0, 149, 230, 0.08) 0%, rgba(0, 149, 230, 0.02) 100%);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(0, 149, 230, 0.3);
  border-radius: var(--radius-lg);
  padding: 40px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 36px;
  align-items: center;
  box-shadow: 0 0 80px rgba(0, 149, 230, 0.06);
}

.meeting-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-top: 20px;
}

.meeting-card {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
  background: rgba(15, 23, 41, 0.5);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: border-color var(--transition);
}

.meeting-card:hover {
  border-color: rgba(0, 149, 230, 0.35);
}

.steps-grid {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.step-card {
  text-align: center;
  padding: 32px 24px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: transform var(--transition), box-shadow var(--transition);
}

.step-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--glow-sm);
}

.step-card span {
  width: 56px;
  height: 56px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  border: 2px solid rgba(0, 149, 230, 0.5);
  color: var(--blue-light);
  font-weight: 800;
  font-size: 1.1rem;
  margin-bottom: 14px;
  background: rgba(0, 149, 230, 0.06);
  transition: transform var(--transition), background var(--transition), border-color var(--transition);
}

.pricing-wrap {
  display: flex;
  justify-content: center;
}

.pricing-card {
  width: min(100%, 720px);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(0, 149, 230, 0.3);
  background: linear-gradient(160deg, rgba(0, 149, 230, 0.1) 0%, rgba(26, 32, 45, 0.7) 100%);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 44px;
  box-shadow: var(--glow-md);
  position: relative;
  overflow: hidden;
}

.pricing-card::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 30% 20%, rgba(0, 149, 230, 0.06) 0%, transparent 50%);
  pointer-events: none;
}

.price-block {
  position: relative;
  margin: 16px 0 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
}

.price-discount-badge {
  display: inline-block;
  background: linear-gradient(135deg, #00c853, #00e676);
  color: #0a1628;
  font-size: 0.82rem;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: 50px;
  letter-spacing: 0.04em;
  margin-bottom: 4px;
}

.price-old {
  font-size: 1.2rem;
  color: var(--gray);
  text-decoration: line-through;
  text-decoration-color: rgba(255, 80, 80, 0.7);
  text-decoration-thickness: 2px;
  opacity: 0.7;
  margin: 0;
}

.price {
  font-size: clamp(2.4rem, 7vw, 3.8rem);
  font-weight: 900;
  margin: 0;
  background: linear-gradient(135deg, var(--white) 40%, var(--blue-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
}

.price-savings {
  display: inline-block;
  font-size: 0.88rem;
  font-weight: 600;
  color: #00e676;
  margin: 4px 0 0;
  letter-spacing: 0.01em;
}

.price-note {
  color: var(--blue-light);
  font-size: 0.95rem;
  font-weight: 600;
  margin: 8px 0 0;
}

.installments {
  color: var(--gray-light, #c5cdd8);
  font-size: 1.05rem;
  margin: 8px 0 0;
  letter-spacing: 0.01em;
}

.installments strong {
  color: var(--white);
  font-weight: 700;
}

.installments-detail {
  font-size: 0.85em;
  color: var(--gray);
}

.secure-note {
  color: var(--gray);
}

.faq-list {
  margin-top: 24px;
  display: grid;
  gap: 12px;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  overflow: hidden;
  transition: border-color var(--transition);
}

.faq-item:hover {
  border-color: rgba(42, 53, 77, 0.8);
}

.faq-item.open {
  border-color: rgba(0, 149, 230, 0.3);
}

.faq-question {
  width: 100%;
  border: 0;
  text-align: left;
  background: transparent;
  color: var(--white);
  padding: 22px 24px;
  font-weight: 600;
  cursor: pointer;
  transition: color var(--transition);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.faq-question:hover {
  color: var(--blue-light);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition);
}

.faq-answer p {
  margin: 0;
  color: var(--gray);
  padding: 0 20px 20px;
}

.faq-item.open .faq-answer {
  max-height: 200px;
}

.section-final {
  background: radial-gradient(ellipse 80% 60% at top center, rgba(0, 149, 230, 0.15) 0%, var(--black) 60%);
  text-align: center;
}

.urgency-box {
  margin: 20px auto;
  width: fit-content;
  border: 1px solid rgba(0, 149, 230, 0.6);
  border-radius: 999px;
  padding: 10px 18px;
  color: var(--blue-light);
}

.final-meta {
  margin-top: 16px;
  color: var(--gray);
}

.site-footer {
  border-top: 1px solid var(--border);
  padding: 30px 0 110px;
}

.footer-grid {
  display: grid;
  gap: 10px;
  justify-items: center;
  text-align: center;
}

.footer-grid p {
  margin: 0;
  color: var(--gray-2);
}

.mobile-sticky-cta {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 100;
  border-top: 1px solid rgba(0, 149, 230, 0.3);
  background: linear-gradient(135deg, #0095E6 0%, #3AAFFD 100%);
  color: var(--white);
  padding: 18px;
  text-align: center;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.3), 0 -4px 16px rgba(0, 149, 230, 0.2);
  display: none;
}

.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1), transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children animation */
.cards-grid .fade-in:nth-child(2) { transition-delay: 0.08s; }
.cards-grid .fade-in:nth-child(3) { transition-delay: 0.16s; }
.steps-grid .fade-in:nth-child(2) { transition-delay: 0.08s; }
.steps-grid .fade-in:nth-child(3) { transition-delay: 0.16s; }
.module-list .fade-in:nth-child(2) { transition-delay: 0.1s; }
.module-list .fade-in:nth-child(3) { transition-delay: 0.2s; }

/* ===== ICONS ===== */

.cred-icon {
  width: 28px;
  height: 28px;
  color: var(--blue);
  margin-bottom: 10px;
  opacity: 0.8;
}

.card-icon {
  width: 40px;
  height: 40px;
  color: var(--blue-light);
  padding: 8px;
  border-radius: 12px;
  background: rgba(0, 149, 230, 0.08);
  border: 1px solid rgba(0, 149, 230, 0.15);
  margin-bottom: 16px;
}

/* ===== SCROLL PROGRESS ===== */

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  z-index: 110;
  pointer-events: none;
}

.scroll-progress-bar {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--blue) 0%, var(--blue-light) 100%);
  border-radius: 0 2px 2px 0;
  will-change: width;
}

/* ===== FAQ CHEVRON ===== */

.faq-chevron {
  width: 20px;
  height: 20px;
  min-width: 20px;
  color: var(--gray-2);
  transition: transform var(--transition), color var(--transition);
  flex-shrink: 0;
}

.faq-item.open .faq-chevron {
  transform: rotate(180deg);
  color: var(--blue-light);
}

/* ===== TESTIMONIAL QUOTE ===== */

.testimonials-grid .card {
  padding-top: 52px;
  position: relative;
}

.testimonials-grid .card::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 32px;
  width: 28px;
  height: 22px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%230095E6' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 21c3 0 7-1 7-8V5c0-1.25-.756-2.017-2-2H4c-1.25 0-2 .75-2 1.972V11c0 1.25.75 2 2 2 1 0 1 0 1 1v1c0 1-1 2-2 2s-1 .008-1 1.031V21z'/%3E%3Cpath d='M15 21c3 0 7-1 7-8V5c0-1.25-.757-2.017-2-2h-4c-1.25 0-2 .75-2 1.972V11c0 1.25.75 2 2 2h.75c0 2.25.25 4-2.75 5v3z'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
  opacity: 0.25;
}

/* ===== LIST CHECK ICONS ===== */

.pricing-card li,
.benefit-list li {
  padding-left: 30px;
  position: relative;
  margin-bottom: 6px;
}

.pricing-card li::before,
.benefit-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 6px;
  width: 18px;
  height: 18px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24' fill='none' stroke='%230095E6' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
}

/* ===== WHATSAPP FAB ===== */

.fab-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 90;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25D366;
  color: var(--white);
  display: grid;
  place-items: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
  transition: transform var(--transition), box-shadow var(--transition);
}

.fab-whatsapp:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.5);
}

.fab-whatsapp svg {
  width: 26px;
  height: 26px;
}

.fab-whatsapp::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid rgba(37, 211, 102, 0.4);
  animation: fab-pulse 2s ease-in-out infinite;
}

@keyframes fab-pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.15); opacity: 0; }
}

/* ===== PRICING SHIMMER ===== */

.pricing-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.03) 50%, transparent 100%);
  animation: shimmer 4s ease-in-out infinite;
  pointer-events: none;
  z-index: 0;
}

@keyframes shimmer {
  0% { left: -100%; }
  50%, 100% { left: 150%; }
}

/* ===== STEP & MODULE HOVER MICRO-INTERACTIONS ===== */

.step-card:hover span {
  background: rgba(0, 149, 230, 0.12);
  border-color: var(--blue-light);
  transform: scale(1.08);
}

.module-item:hover .module-number {
  background: rgba(0, 149, 230, 0.12);
  border-color: var(--blue-light);
  transform: scale(1.08);
}

/* ===== STARS ===== */

.stars {
  color: var(--gold);
  letter-spacing: 2px;
}

/* ===== EDUCATOR SECTION ===== */

.educator-box {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 40px;
  align-items: center;
  background: var(--surface);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.educator-box:hover {
  border-color: rgba(0, 149, 230, 0.35);
  box-shadow: var(--glow-sm);
}

.educator-photo {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
}

.educator-photo img {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  object-fit: cover;
  filter: contrast(1.02) brightness(1.02);
}

.educator-photo::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  border: 1px solid rgba(0, 149, 230, 0.15);
  pointer-events: none;
}

.educator-info {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.educator-info h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  margin-bottom: 0;
}

.educator-role {
  color: var(--gray);
  font-size: 0.95rem;
}

.educator-social {
  color: var(--blue-light);
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 12px;
  transition: color var(--transition);
}

.educator-social:hover {
  color: var(--white);
}

.educator-info p {
  color: var(--gray);
  margin: 8px 0 0;
}

@media (prefers-reduced-motion: reduce) {
  .fade-in { transition: none; transform: none; opacity: 1; }
}

@media (max-width: 1024px) {
  .hero-grid,
  .acompanhamento-box {
    grid-template-columns: 1fr;
  }

  .educator-box {
    grid-template-columns: 1fr;
  }

  .problem-grid,
  .testimonials-grid,
  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .cred-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ═══════════════════════════════════════════
   MOBILE-FIRST REFINEMENT (≤ 767px)
   Foco: respiração, hierarquia, legibilidade
   ═══════════════════════════════════════════ */

@media (max-width: 767px) {

  /* ── Global spacing ── */
  .container {
    width: min(100% - 40px, var(--container));
  }

  .section {
    padding: 56px 0;
  }

  .section + .section,
  .section-alt + .section,
  .section + .section-alt {
    border-top: 1px solid rgba(42, 53, 77, 0.2);
  }

  /* ── Global typography ── */
  h1 {
    font-size: 2rem;
    line-height: 1.12;
    margin-bottom: 12px;
  }

  h2 {
    text-align: center;
    font-size: 1.45rem;
    margin-bottom: 8px;
  }

  h3 {
    font-size: 1.1rem;
  }

  p, li, button {
    font-size: 0.92rem;
    line-height: 1.7;
  }

  /* ── Section descriptions (subtitles below h2) ── */
  .section > .container > h2 + p,
  .section > .container > .fade-in + .fade-in > p:first-child {
    font-size: 0.88rem;
    margin-top: 4px;
  }

  /* ── Header ── */
  .header-inner {
    min-height: 56px;
  }

  .logo {
    width: 100px;
  }

  .header-inner .cta-primary {
    padding: 9px 16px;
    font-size: 0.78rem;
    min-height: 36px;
    border-radius: 999px;
  }

  /* ── Hero ── */
  .hero {
    padding-top: 40px;
    padding-bottom: 40px;
  }

  .hero-grid {
    gap: 0;
  }

  .hero-copy {
    text-align: center;
  }

  .hero-copy p {
    font-size: 0.9rem;
    margin-top: 12px;
    max-width: none;
  }

  .hero-copy .badge {
    font-size: 0.75rem;
    padding: 6px 14px;
    margin-bottom: 16px;
  }

  .hero-cta-row {
    margin: 28px 0 16px;
    gap: 12px;
  }

  .hero-cta-row .cta-primary,
  .hero-cta-row .cta-secondary {
    width: 100%;
    padding: 14px 24px;
    font-size: 0.9rem;
    min-height: 48px;
  }

  .cta-primary.full {
    width: 100%;
  }

  .social-mini {
    font-size: 0.82rem;
    text-align: center;
  }

  /* Esconde foto hero no mobile (já tem vídeo modal) */
  .hero-media {
    display: none;
  }

  .hero::before {
    width: 250px;
    height: 250px;
    top: -5%;
    right: -15%;
  }

  /* ── Credibilidade ── */
  .cred-bar {
    padding: 32px 0;
  }

  .cred-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .cred-grid article {
    padding: 16px 10px;
  }

  .cred-icon {
    width: 22px;
    height: 22px;
    margin-bottom: 6px;
  }

  .cred-grid strong {
    font-size: 1.3rem;
    margin-bottom: 2px;
  }

  .cred-grid span {
    font-size: 0.72rem;
    line-height: 1.3;
  }

  /* ── Problem cards ── */
  .problem-grid,
  .testimonials-grid,
  .steps-grid {
    grid-template-columns: 1fr;
    gap: 12px;
    margin-top: 20px;
  }

  .card {
    padding: 22px 20px;
  }

  .card-icon {
    width: 36px;
    height: 36px;
    padding: 7px;
    margin-bottom: 12px;
  }

  .card h3 {
    margin-bottom: 6px;
  }

  .card p {
    font-size: 0.88rem;
  }

  /* ── Educator ── */
  .educator-box {
    grid-template-columns: 1fr;
    gap: 20px;
    padding: 0;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--surface);
  }

  .educator-photo {
    max-width: 100%;
    margin: 0;
    border-radius: 0;
  }

  .educator-photo img {
    aspect-ratio: 4 / 3;
    object-fit: cover;
    object-position: top center;
    border-radius: 0;
    width: 100%;
  }

  .educator-photo::after {
    border-radius: 0;
  }

  .educator-info {
    text-align: left;
    align-items: flex-start;
    padding: 0 20px 24px;
    gap: 2px;
  }

  .educator-info h3 {
    font-size: 1.3rem;
  }

  .educator-role {
    font-size: 0.85rem;
  }

  .educator-social {
    font-size: 0.85rem;
    margin-bottom: 8px;
  }

  .educator-info p {
    font-size: 0.88rem;
    margin: 4px 0 0;
  }

  /* ── Modules ── */
  .module-list {
    margin-top: 20px;
    gap: 12px;
  }

  .module-item {
    grid-template-columns: 48px 1fr;
    padding: 18px 16px;
    gap: 14px;
    align-items: center;
  }

  .module-number {
    width: 42px;
    height: 42px;
    font-size: 0.9rem;
  }

  .module-item h3 {
    font-size: 1rem;
    margin-bottom: 4px;
  }

  .module-item ul {
    margin: 6px 0 0;
    padding-left: 16px;
  }

  .module-item li {
    font-size: 0.85rem;
    line-height: 1.6;
    margin-bottom: 2px;
  }

  .section-cta {
    margin-top: 20px;
    text-align: center;
  }

  .section-cta .cta-secondary {
    width: 100%;
    font-size: 0.88rem;
    padding: 12px 20px;
    min-height: 44px;
  }

  /* ── Acompanhamento ── */
  .acompanhamento-box {
    padding: 24px 20px;
    gap: 20px;
    border-radius: var(--radius);
  }

  .acompanhamento-box h2 {
    font-size: 1.25rem;
    text-align: left;
  }

  .acompanhamento-box > div > p {
    font-size: 0.88rem;
  }

  .acompanhamento-box img {
    max-height: 320px;
    width: 100%;
    object-fit: cover;
    object-position: top center;
    border-radius: 14px;
  }

  .meeting-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .meeting-card {
    padding: 14px 16px;
  }

  .meeting-card h3 {
    font-size: 0.95rem;
    margin-bottom: 4px;
  }

  .meeting-card p {
    font-size: 0.85rem;
    margin: 0;
  }

  .benefit-list {
    margin-top: 16px;
  }

  .benefit-list li {
    font-size: 0.88rem;
    margin-bottom: 4px;
  }

  /* ── Steps (Como funciona) ── */
  .step-card {
    padding: 22px 18px;
  }

  .step-card span {
    width: 44px;
    height: 44px;
    font-size: 0.95rem;
    margin-bottom: 10px;
  }

  .step-card h3 {
    margin-bottom: 4px;
  }

  .step-card p {
    font-size: 0.85rem;
  }

  /* ── Testimonials ── */
  .testimonials-grid .card {
    padding: 22px 20px;
    padding-top: 40px;
  }

  .testimonials-grid .card::before {
    left: 20px;
    top: 16px;
    width: 20px;
    height: 16px;
  }

  .testimonials-grid .card p {
    font-size: 0.88rem;
  }

  .testimonials-grid .card strong {
    font-size: 0.9rem;
    margin-top: 10px;
    display: block;
  }

  .testimonials-grid .card span {
    font-size: 0.78rem;
  }

  /* ── Pricing ── */
  .pricing-card {
    padding: 28px 22px;
  }

  .pricing-card .badge {
    font-size: 0.72rem;
    padding: 5px 12px;
  }

  .pricing-card h2 {
    font-size: 1.2rem;
    margin-top: 12px;
  }

  .price-old {
    font-size: 1rem;
  }

  .price {
    font-size: 2.4rem;
  }

  .price-savings {
    font-size: 0.8rem;
  }

  .price-note {
    font-size: 0.88rem;
  }

  .installments {
    font-size: 0.92rem;
  }

  .pricing-card ul {
    margin: 18px 0 20px;
  }

  .pricing-card li {
    font-size: 0.88rem;
    margin-bottom: 8px;
  }

  .pricing-card .cta-primary {
    padding: 14px 24px;
    font-size: 0.92rem;
  }

  .secure-note {
    font-size: 0.8rem;
    margin-top: 10px;
  }

  /* ── FAQ ── */
  .faq-list {
    margin-top: 20px;
    gap: 10px;
  }

  .faq-question {
    padding: 16px;
    font-size: 0.88rem;
    gap: 12px;
  }

  .faq-answer p {
    padding: 0 16px 14px;
    font-size: 0.85rem;
  }

  /* ── Final CTA ── */
  .section-final {
    text-align: center;
    padding: 48px 0 56px;
  }

  .section-final h2 {
    text-align: center;
    font-size: 1.35rem;
  }

  .section-final > .container > p {
    font-size: 0.88rem;
  }

  .urgency-box {
    font-size: 0.82rem;
    padding: 8px 16px;
    margin: 16px auto 20px;
  }

  .section-final .cta-primary {
    width: 100%;
    padding: 14px 24px;
  }

  .final-meta {
    font-size: 0.85rem;
    margin-top: 14px;
  }

  /* ── Sticky CTA bar + FAB ── */
  .mobile-sticky-cta {
    display: block;
    padding: 14px;
    font-size: 0.88rem;
  }

  .fab-whatsapp {
    bottom: 68px;
    width: 48px;
    height: 48px;
    right: 14px;
  }

  .fab-whatsapp svg {
    width: 22px;
    height: 22px;
  }

  /* ── Footer ── */
  .site-footer {
    padding: 24px 0 90px;
  }

  .footer-grid p {
    font-size: 0.8rem;
  }

  .footer-logo {
    width: 100px;
  }

}

/* ── WhatsApp Name Modal ── */
.wa-modal {
  position: fixed;
  inset: 0;
  z-index: 210;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.35s;
}

.wa-modal.active {
  opacity: 1;
  visibility: visible;
}

.wa-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5, 10, 20, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.wa-modal-content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  max-width: 400px;
  width: 90vw;
  padding: 36px 28px 28px;
  background: var(--surface-solid);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--glow-lg);
  transform: scale(0.92) translateY(20px);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.wa-modal.active .wa-modal-content {
  transform: scale(1) translateY(0);
}

.wa-modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(15, 23, 41, 0.5);
  color: var(--white);
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition);
}

.wa-modal-close:hover {
  background: rgba(0, 149, 230, 0.2);
  border-color: var(--blue);
}

.wa-modal-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(37, 211, 102, 0.12);
  border: 1px solid rgba(37, 211, 102, 0.3);
  display: grid;
  place-items: center;
  color: #25D366;
  margin-bottom: 4px;
}

.wa-modal-title {
  font-size: 1.25rem;
  font-weight: 700;
  text-align: center;
  margin: 0;
  color: var(--white);
}

.wa-modal-subtitle {
  font-size: 0.9rem;
  color: var(--gray);
  text-align: center;
  margin: 0 0 4px;
  line-height: 1.5;
}

.wa-modal-input {
  width: 100%;
  padding: 14px 18px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(15, 23, 41, 0.6);
  color: var(--white);
  font-family: inherit;
  font-size: 1rem;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.wa-modal-input::placeholder {
  color: var(--gray-2);
}

.wa-modal-input:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(0, 149, 230, 0.15);
}

.wa-modal-input.shake {
  animation: inputShake 0.4s ease;
}

@keyframes inputShake {
  0%, 100% { transform: translateX(0); }
  20%, 60% { transform: translateX(-6px); }
  40%, 80% { transform: translateX(6px); }
}

.wa-modal-confirm {
  margin-top: 4px;
}