/* ============================================================
   Unihorizontes EAD — Design System
   ============================================================ */

/* ---------- 1. Custom Properties ---------- */
:root {
  --color-bg:           #0D0D0D;
  --color-bg-alt:       #111318;
  --color-bg-card:      #181C24;
  --color-border:       #242830;
  --color-border-hover: rgba(33, 217, 98, 0.4);

  --color-yellow:       #21D962;
  --color-yellow-hover: #2EF270;
  --color-yellow-glow:  rgba(33, 217, 98, 0.12);
  --color-yellow-faint: rgba(33, 217, 98, 0.08);
  --color-yellow-text:  #0D0D0D;

  --color-green:        #21D962;
  --color-green-faint:  rgba(33, 217, 98, 0.12);

  --color-blue-faint:   rgba(59, 130, 246, 0.15);
  --color-blue-text:    #60A5FA;

  --color-white:        #FFFFFF;
  --color-text:         #F0F0F0;
  --color-muted:        #9DA3AE;
  --color-subtle:       #4B5563;

  --font-family: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --radius-pill: 999px;
  --radius-btn:  10px;

  --transition: 0.2s ease;
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.4);
  --shadow-btn:  0 4px 20px rgba(33, 217, 98, 0.3);
}

/* ---------- 2. Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font-family);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ---------- 3. Layout ---------- */
.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

.section {
  padding: clamp(4rem, 8vw, 7rem) 0;
}

.section--alt {
  background-color: var(--color-bg-alt);
}

/* ---------- 4. Typography ---------- */
h1, h2, h3, h4 { line-height: 1.2; font-weight: 800; }
p { line-height: 1.7; }

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-yellow);
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--color-muted);
  max-width: 560px;
}

.text-center { text-align: center; }
.text-center .section-subtitle { margin: 0 auto; }

/* ---------- 5. Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-family);
  font-weight: 700;
  font-size: 1rem;
  border-radius: var(--radius-btn);
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  white-space: nowrap;
  cursor: pointer;
  text-decoration: none;
}

.btn--primary {
  background-color: var(--color-yellow);
  color: var(--color-yellow-text);
  padding: 0 2rem;
  height: 56px;
  box-shadow: var(--shadow-btn);
}

.btn--primary:hover {
  background-color: var(--color-yellow-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(33, 217, 98, 0.45);
}

.btn--primary:active { transform: translateY(0); }

.btn--primary.btn--lg {
  height: 64px;
  font-size: 1.1rem;
  padding: 0 2.5rem;
}

.btn--ghost {
  background: transparent;
  color: var(--color-yellow);
  border: 1.5px solid var(--color-yellow);
  padding: 0 1.5rem;
  height: 48px;
  font-size: 0.9rem;
}

.btn--ghost:hover {
  background: var(--color-yellow-faint);
  transform: translateY(-1px);
}

.btn--full { width: 100%; }

.btn-arrow {
  font-size: 1.2em;
  transition: transform var(--transition);
}
.btn:hover .btn-arrow { transform: translateX(4px); }

/* ---------- 6. Badges ---------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius-pill);
}

.badge--yellow {
  background: var(--color-yellow-faint);
  color: var(--color-yellow);
  border: 1px solid rgba(245, 196, 0, 0.2);
}

.badge--blue {
  background: var(--color-blue-faint);
  color: var(--color-blue-text);
  border: 1px solid rgba(59, 130, 246, 0.2);
}

.badge--green {
  background: var(--color-green-faint);
  color: var(--color-green);
  border: 1px solid rgba(33, 217, 98, 0.2);
}

.badge--hot {
  background: rgba(239, 68, 68, 0.12);
  color: #F87171;
  border: 1px solid rgba(239, 68, 68, 0.2);
}

/* ---------- 7. Fade-in animation ---------- */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

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

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

/* ============================================================
   NAVBAR
   ============================================================ */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  transition: background var(--transition), box-shadow var(--transition);
  padding: 1rem 0;
}

#navbar.scrolled {
  background: rgba(13, 13, 13, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--color-border);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.navbar-logo {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--color-white);
  letter-spacing: -0.02em;
}

.navbar-logo span {
  color: var(--color-yellow);
}

.navbar-trust {
  display: none;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-green);
}

.navbar-trust-dot {
  width: 7px;
  height: 7px;
  background: var(--color-green);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.3); }
}

.navbar-cta { height: 44px; font-size: 0.9rem; padding: 0 1.25rem; }

@media (min-width: 600px) {
  .navbar-trust { display: flex; }
}

/* ============================================================
   HERO
   ============================================================ */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 7rem 0 5rem;
  overflow: hidden;
  background-image: url('https://lp.unihorizontes.br/wp-content/uploads/2026/01/Gemini_Generated_Image_bzjda3bzjda3bzjd-scaled.png');
  background-size: cover;
  background-position: center top;
  background-attachment: fixed;
}

#hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(13, 13, 13, 0.97) 0%,
    rgba(13, 13, 13, 0.88) 45%,
    rgba(13, 13, 13, 0.60) 100%
  );
  z-index: 0;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.hero-bg-glow {
  position: absolute;
  width: 70vw;
  height: 70vw;
  max-width: 700px;
  max-height: 700px;
  top: -15%;
  left: -10%;
  background: radial-gradient(circle, rgba(245, 196, 0, 0.07) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-bg-glow2 {
  position: absolute;
  width: 50vw;
  height: 50vw;
  max-width: 500px;
  max-height: 500px;
  bottom: -10%;
  right: -5%;
  background: radial-gradient(circle, rgba(33, 217, 98, 0.04) 0%, transparent 70%);
  border-radius: 50%;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-content { max-width: 640px; }

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.hero-eyebrow-dot {
  width: 8px;
  height: 8px;
  background: var(--color-green);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

.hero-eyebrow-text {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-green);
}

.hero-title {
  font-size: clamp(2.2rem, 6vw, 4rem);
  font-weight: 800;
  color: var(--color-white);
  line-height: 1.1;
  margin-bottom: 1.25rem;
}

.hero-title em {
  font-style: normal;
  color: var(--color-yellow);
}

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.15rem);
  color: var(--color-muted);
  margin-bottom: 2rem;
  max-width: 540px;
}

.hero-cta-group {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.hero-cta-note {
  font-size: 0.8rem;
  color: var(--color-subtle);
  text-align: center;
}

.hero-secondary-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-muted);
  transition: color var(--transition);
}

.hero-secondary-link:hover { color: var(--color-yellow); }

.hero-trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}

.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-muted);
}

.hero-trust-item svg { color: var(--color-green); flex-shrink: 0; }

/* Hero visual */
.hero-visual {
  display: none;
}

.hero-device {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-card), 0 0 60px var(--color-yellow-faint);
  position: relative;
}

.hero-device-bar {
  display: flex;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}

.hero-device-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.hero-device-dot:nth-child(1) { background: #ff5f57; }
.hero-device-dot:nth-child(2) { background: #ffbd2e; }
.hero-device-dot:nth-child(3) { background: #28c840; }

.hero-screen-title {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: 1rem;
}

.hero-progress-items { display: flex; flex-direction: column; gap: 0.75rem; }

.hero-progress-item { display: flex; flex-direction: column; gap: 0.3rem; }

.hero-progress-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--color-muted);
}

.hero-progress-bar {
  height: 5px;
  background: var(--color-border);
  border-radius: var(--radius-pill);
  overflow: hidden;
}

.hero-progress-fill {
  height: 100%;
  background: var(--color-yellow);
  border-radius: var(--radius-pill);
  transition: width 1s ease;
}

.hero-stats-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.hero-stat-card {
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.75rem;
  text-align: center;
}

.hero-stat-value {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--color-yellow);
  line-height: 1;
  margin-bottom: 0.2rem;
}

.hero-stat-label {
  font-size: 0.7rem;
  color: var(--color-muted);
}

@media (min-width: 768px) {
  .hero-inner {
    grid-template-columns: 58% 42%;
    gap: 4rem;
  }
  .hero-visual { display: block; }
  .hero-cta-group {
    flex-direction: row;
    align-items: center;
  }
  .hero-cta-note { text-align: left; }
}

/* ============================================================
   PAIN SECTION
   ============================================================ */
#pain { background-color: var(--color-bg-alt); }

.pain-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-bottom: 3rem;
}

.pain-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2rem 1.75rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.pain-card:hover {
  border-color: var(--color-border-hover);
  box-shadow: 0 0 24px var(--color-yellow-faint);
}

.pain-icon {
  font-size: 2.2rem;
  margin-bottom: 1rem;
}

.pain-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 0.5rem;
}

.pain-card-text {
  font-size: 0.9rem;
  color: var(--color-muted);
  line-height: 1.6;
}

.pain-resolution {
  text-align: center;
  padding: 2rem 1rem;
  border-top: 1px solid var(--color-border);
}

.pain-resolution-text {
  font-size: clamp(1.1rem, 3vw, 1.4rem);
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 0.75rem;
}

.pain-resolution-text span { color: var(--color-yellow); }

.pain-arrow {
  font-size: 1.5rem;
  color: var(--color-yellow);
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

@media (min-width: 768px) {
  .pain-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ============================================================
   BENEFITS
   ============================================================ */
.benefits-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-top: 3rem;
}

.benefit-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.benefit-card:hover {
  border-color: var(--color-border-hover);
  box-shadow: 0 0 24px var(--color-yellow-faint);
  transform: translateY(-2px);
}

.benefit-icon-wrap {
  width: 52px;
  height: 52px;
  background: var(--color-yellow-faint);
  border: 1px solid rgba(245, 196, 0, 0.15);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.1rem;
  color: var(--color-yellow);
}

.benefit-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 0.4rem;
}

.benefit-text {
  font-size: 0.88rem;
  color: var(--color-muted);
  line-height: 1.6;
}

@media (min-width: 600px) {
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 960px) {
  .benefits-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ============================================================
   COURSES
   ============================================================ */
#courses { background-color: var(--color-bg-alt); }

.course-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
}

.course-tab {
  padding: 0.55rem 1.1rem;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 600;
  border: 1.5px solid var(--color-border);
  color: var(--color-muted);
  background: transparent;
  transition: all var(--transition);
  cursor: pointer;
}

.course-tab:hover {
  border-color: var(--color-yellow);
  color: var(--color-yellow);
}

.course-tab.active {
  background: var(--color-yellow);
  border-color: var(--color-yellow);
  color: var(--color-yellow-text);
}

.courses-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.course-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
}

.course-card:hover {
  border-color: var(--color-border-hover);
  box-shadow: 0 4px 24px var(--color-yellow-faint);
  transform: translateY(-2px);
}

.course-card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.course-card-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.course-card-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.3;
}

.course-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.course-meta-item {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.8rem;
  color: var(--color-muted);
}

.course-meta-item svg { color: var(--color-subtle); }

@media (min-width: 600px) {
  .courses-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 960px) {
  .courses-grid { grid-template-columns: repeat(3, 1fr); }
}

/* ============================================================
   TRUST / SOCIAL PROOF
   ============================================================ */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin-bottom: 3rem;
}

.stat-block {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.75rem 1.25rem;
  text-align: center;
}

.stat-value {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  color: var(--color-yellow);
  line-height: 1;
  margin-bottom: 0.4rem;
}

.stat-label {
  font-size: 0.82rem;
  color: var(--color-muted);
  font-weight: 500;
}

.trust-lower {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.mec-callout {
  background: linear-gradient(135deg, var(--color-bg-card), rgba(245, 196, 0, 0.04));
  border: 1px solid rgba(33, 217, 98, 0.25);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
}

.mec-icon {
  width: 56px;
  height: 56px;
  flex-shrink: 0;
  background: var(--color-yellow-faint);
  border: 1px solid rgba(245, 196, 0, 0.2);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-yellow);
  font-size: 1.75rem;
}

.mec-title {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: 0.3rem;
}

.mec-subtitle {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-yellow);
  margin-bottom: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.mec-text {
  font-size: 0.88rem;
  color: var(--color-muted);
  line-height: 1.6;
}

.testimonials-stack {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.testimonial-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-yellow);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
}

.testimonial-text {
  font-size: 0.9rem;
  color: var(--color-text);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 0.75rem;
}

.testimonial-author {
  font-size: 0.78rem;
  color: var(--color-muted);
  font-weight: 600;
}

.testimonial-author span { color: var(--color-yellow); }

@media (min-width: 600px) {
  .stats-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (min-width: 960px) {
  .trust-lower { grid-template-columns: 1fr 1fr; }
}

/* ============================================================
   HOW IT WORKS
   ============================================================ */
#how-it-works { background-color: var(--color-bg-alt); }

.steps-wrapper {
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
  margin: 3rem 0;
}

.step-item {
  display: flex;
  gap: 1.5rem;
  padding-bottom: 2.5rem;
  position: relative;
}

.step-item:last-child { padding-bottom: 0; }

.step-connector {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
}

.step-num {
  width: 48px;
  height: 48px;
  background: var(--color-yellow);
  color: var(--color-yellow-text);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 800;
  flex-shrink: 0;
  z-index: 1;
}

.step-line {
  width: 2px;
  flex: 1;
  background: linear-gradient(to bottom, var(--color-yellow), var(--color-border));
  margin-top: 0.5rem;
  min-height: 3rem;
}

.step-item:last-child .step-line { display: none; }

.step-content { padding-top: 0.6rem; }

.step-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 0.4rem;
}

.step-text {
  font-size: 0.9rem;
  color: var(--color-muted);
  line-height: 1.65;
}

.steps-cta {
  text-align: center;
  margin-top: 3rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.steps-cta-note {
  font-size: 0.8rem;
  color: var(--color-subtle);
}

@media (min-width: 768px) {
  .steps-wrapper {
    max-width: 640px;
    margin-left: auto;
    margin-right: auto;
  }
}

/* ============================================================
   FAQ
   ============================================================ */
.faq-list {
  max-width: 720px;
  margin: 3rem auto 0;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.faq-item {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition);
}

.faq-item.open { border-color: rgba(245, 196, 0, 0.3); }

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-text);
  text-align: left;
  cursor: pointer;
  background: none;
  border: none;
  font-family: var(--font-family);
  transition: color var(--transition);
}

.faq-question:hover { color: var(--color-yellow); }
.faq-item.open .faq-question { color: var(--color-yellow); }

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

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.faq-answer-inner {
  padding: 0 1.5rem 1.25rem;
  font-size: 0.9rem;
  color: var(--color-muted);
  line-height: 1.7;
  border-top: 1px solid var(--color-border);
  padding-top: 1rem;
}

/* ============================================================
   FINAL CTA
   ============================================================ */
#final-cta {
  background: linear-gradient(135deg, var(--color-bg) 0%, #0f0e07 50%, var(--color-bg) 100%);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.final-cta-glow {
  position: absolute;
  width: 600px;
  height: 600px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle, rgba(245, 196, 0, 0.08) 0%, transparent 65%);
  pointer-events: none;
}

.final-cta-content { position: relative; z-index: 1; }

.final-cta-title {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  color: var(--color-white);
  margin-bottom: 1rem;
}

.final-cta-title span { color: var(--color-yellow); }

.final-cta-sub {
  font-size: 1.05rem;
  color: var(--color-muted);
  margin-bottom: 2.5rem;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.final-cta-btn-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

.final-cta-btn-wrap .btn--primary {
  max-width: 420px;
  width: 100%;
}

.final-cta-btn-note {
  font-size: 0.78rem;
  color: var(--color-subtle);
}

.final-cta-trust {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
}

.final-cta-trust-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-muted);
}

.final-cta-trust-item svg { color: var(--color-green); }

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  background: #080808;
  border-top: 1px solid var(--color-border);
  padding: 2.5rem 0;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  text-align: center;
}

.footer-logo {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--color-white);
}

.footer-logo span { color: var(--color-yellow); }

.footer-legal {
  font-size: 0.75rem;
  color: var(--color-subtle);
  line-height: 1.6;
}

/* ============================================================
   STICKY BOTTOM BAR (mobile)
   ============================================================ */
#sticky-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 200;
  padding: 0.75rem 1rem;
  background: rgba(13, 13, 13, 0.97);
  border-top: 1px solid var(--color-border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

#sticky-bar.visible { transform: translateY(0); }

#sticky-bar .btn--primary {
  width: 100%;
  max-width: 500px;
  display: flex;
  margin: 0 auto;
  height: 52px;
}

/* Hide sticky bar on larger screens (it's a mobile pattern) */
@media (min-width: 960px) {
  #sticky-bar { display: none; }
}

/* ============================================================
   NAVBAR LOGO IMAGE
   ============================================================ */
.navbar-logo-img {
  height: 38px;
  width: auto;
  display: block;
  filter: brightness(0) invert(1); /* garante branco sobre fundo escuro */
}

@media (min-width: 768px) {
  .navbar-logo-img { height: 44px; }
}

/* ============================================================
   HERO OFFER CARD
   ============================================================ */
.hero-offer-card {
  background: rgba(10, 12, 16, 0.90);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(33, 217, 98, 0.3);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: 0 8px 48px rgba(0, 0, 0, 0.65), 0 0 60px rgba(33, 217, 98, 0.05);
}

.hero-offer-tag {
  display: inline-flex;
  align-items: center;
  background: var(--color-yellow);
  color: var(--color-yellow-text);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.35rem 0.9rem;
  border-radius: var(--radius-pill);
  margin-bottom: 1.1rem;
}

.hero-offer-title {
  font-size: clamp(1.5rem, 2.8vw, 2rem);
  font-weight: 800;
  color: var(--color-white);
  line-height: 1.15;
  margin-bottom: 1.4rem;
}

.hero-offer-prices {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1.4rem;
  padding: 1.25rem;
  background: rgba(33, 217, 98, 0.06);
  border: 1px solid rgba(33, 217, 98, 0.15);
  border-radius: var(--radius-md);
}

.hero-offer-price-label {
  font-size: 0.74rem;
  color: var(--color-muted);
  font-weight: 500;
  margin-bottom: 0.1rem;
}

.hero-offer-price-value {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--color-yellow);
  line-height: 1;
}

.hero-offer-price-regular {
  padding-top: 0.75rem;
  border-top: 1px solid var(--color-border);
}

.hero-offer-price-from {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text);
}

.hero-offer-benefits {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  margin-bottom: 1.5rem;
}

.hero-offer-benefits li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-text);
}

.hero-offer-benefits li svg {
  color: var(--color-yellow);
  flex-shrink: 0;
}

/* ============================================================
   CAMPUS PHOTO
   ============================================================ */
.campus-photo-wrap {
  margin: 2.5rem 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  height: clamp(200px, 35vw, 380px);
  border: 1px solid var(--color-border);
}

.campus-photo-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  display: block;
}

.campus-photo-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.75));
  padding: 2rem 1.5rem 1rem;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.65);
  font-style: italic;
}

/* ============================================================
   MEC SEAL IMAGE
   ============================================================ */
.mec-icon-img {
  width: 56px;
  height: 56px;
  object-fit: contain;
  flex-shrink: 0;
}

/* ============================================================
   FOOTER LOGO IMAGE
   ============================================================ */
.footer-logo-img {
  height: 32px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.8;
}

/* ============================================================
   BADGE MUTED + CARD "OUTROS"
   ============================================================ */
.badge--muted {
  background: rgba(255, 255, 255, 0.06);
  color: var(--color-muted);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.course-card--outros {
  background: #12101a;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-style: dashed;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1rem;
}

.course-card--outros:hover {
  border-color: rgba(255, 255, 255, 0.2);
  border-style: dashed;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
  transform: translateY(-2px);
}

.course-outros-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--color-muted);
  margin-top: 0.5rem;
}

.course-outros-sub {
  font-size: 0.82rem;
  color: var(--color-subtle);
  line-height: 1.5;
}

.footer-legal-block {
  font-size: 0.72rem;
  color: var(--color-subtle);
  line-height: 1.7;
  text-align: center;
  max-width: 720px;
  border-top: 1px solid var(--color-border);
  padding-top: 1.25rem;
  margin-top: 0.5rem;
}