/* ============================================================
   Campos Salles — Aperfeiçoamento Docente Landing Page
   Site-specific styles built on top of the design system tokens.
   ============================================================ */

/* ---- Smooth scroll ---- */
html { scroll-behavior: smooth; }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-4);
  padding-bottom: var(--space-4);
  gap: var(--space-6);
}

.logo-link {
  display: inline-flex;
  flex-direction: column;
  text-decoration: none;
  line-height: 1;
}

.logo-main {
  font-family: var(--font-display);
  font-weight: var(--fw-black);
  font-size: 1.5rem;
  letter-spacing: 0.06em;
  color: var(--navy-700);
}

.logo-sub {
  font-family: var(--font-display);
  font-weight: var(--fw-semibold);
  font-size: 0.5rem;
  letter-spacing: 0.34em;
  color: var(--gray-400);
  margin-top: 4px;
  align-self: flex-end;
}

.logo-white { color: var(--white); }
.logo-sub-white { color: rgba(255,255,255,0.75); }

.header-nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.nav-link {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: var(--fs-sm);
  letter-spacing: 0.02em;
  color: var(--navy-700);
  transition: color var(--dur-fast) var(--ease-out);
}

.nav-link:hover {
  color: var(--blue-600);
}

/* Mobile toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy-700);
  border-radius: 2px;
  transition: transform var(--dur-fast) var(--ease-out);
}

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-4) var(--container-pad);
  background: var(--white);
  border-top: 1px solid var(--gray-200);
}

.mobile-menu a {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: var(--fs-body);
  color: var(--navy-700);
  padding: var(--space-2) 0;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  letter-spacing: 0.02em;
  border-radius: var(--radius-pill);
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  border: 2px solid transparent;
  transition: all var(--dur-base) var(--ease-out);
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

.btn:hover {
  transform: translateY(-3px);
}

.btn:active {
  transform: translateY(-1px);
}

.btn-sm {
  padding: 8px 16px;
  font-size: var(--fs-sm);
}

.btn-md {
  padding: 12px 24px;
  font-size: var(--fs-body);
}

.btn-lg {
  padding: 16px 32px;
  font-size: var(--fs-lead);
}

.btn-block {
  display: flex;
  width: 100%;
}

.btn-navy {
  background: var(--navy-700);
  color: var(--white);
  border-color: var(--navy-700);
}

.btn-navy:hover {
  background: var(--navy-800);
  box-shadow: var(--shadow-md);
  color: var(--white);
}

.btn-gold {
  background: var(--gold-500);
  color: var(--navy-900);
  border-color: var(--gold-500);
}

.btn-gold:hover {
  background: var(--gold-600);
  box-shadow: var(--shadow-gold);
  color: var(--navy-900);
}

.btn-outline {
  background: transparent;
  color: var(--navy-700);
  border-color: var(--navy-700);
}

.btn-outline:hover {
  background: var(--blue-50);
  box-shadow: var(--shadow-md);
  color: var(--navy-700);
}

.btn-outline-light {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.6);
}

.btn-outline-light:hover {
  background: rgba(255,255,255,0.1);
  box-shadow: var(--shadow-md);
  color: var(--white);
}

/* ============================================================
   BADGES
   ============================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: var(--fs-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  line-height: 1;
}

.badge-blue {
  background: var(--info-bg);
  color: var(--blue-700);
}

.badge-gold {
  background: var(--gold-100);
  color: var(--gold-600);
}

.badge-success {
  background: var(--success-bg);
  color: var(--success);
}

.badge-danger {
  background: var(--danger-bg);
  color: var(--danger);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  overflow: hidden;
  background: var(--navy-900);
}

.hero-rings {
  position: absolute;
  inset: -30% -10%;
  background-image: repeating-radial-gradient(
    circle at 68% 50%,
    rgba(125,184,232,0) 0,
    rgba(125,184,232,0) 78px,
    rgba(125,184,232,0.06) 79px,
    rgba(125,184,232,0.06) 80px
  );
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: var(--gradient-hero);
}

.hero-content {
  position: relative;
  padding-top: 96px;
  padding-bottom: 104px;
  max-width: 780px;
}

.hero-eyebrow {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: 13px;
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--gold-400);
}

.hero-title {
  margin: var(--space-4) 0 0;
  font-family: var(--font-display);
  font-weight: var(--fw-black);
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  line-height: 1.08;
  letter-spacing: -0.025em;
  color: var(--white);
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.15);
}

.hero-lead {
  margin: var(--space-5) 0 var(--space-4);
  color: rgba(255,255,255,0.82);
  font-size: var(--fs-lead);
  line-height: var(--lh-relaxed);
  max-width: 620px;
}

.hero-sub {
  margin: 0 0 var(--space-6);
  color: rgba(255,255,255,0.72);
  font-size: var(--fs-body);
  line-height: var(--lh-relaxed);
  max-width: 620px;
}

.hero-sub strong {
  color: var(--gold-400);
}

.hero-actions {
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* Brush accent */
.brush {
  font-family: var(--font-brush);
  font-weight: 400;
  color: var(--gold-400);
}

/* ============================================================
   POINTS STRIP
   ============================================================ */
.points-strip {
  background: var(--blue-50);
  border-bottom: 1px solid var(--blue-100);
}

.points-inner {
  display: flex;
  gap: var(--space-6);
  align-items: flex-start;
  padding-top: var(--space-7);
  padding-bottom: var(--space-7);
}

.points-icon {
  flex: none;
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--gold-100) 0%, var(--white) 100%);
  border-radius: 50%;
  color: var(--gold-600);
  box-shadow: 0 4px 16px rgba(245, 180, 0, 0.12);
}

.points-text {
  flex: 1;
}

.points-title {
  font-family: var(--font-display);
  font-weight: var(--fw-extra);
  font-size: var(--fs-h3);
  color: var(--navy-600);
  margin: 0 0 var(--space-3);
}

.points-list {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.points-list li {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  color: var(--text-body);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.points-list li strong {
  color: var(--navy-700);
}

.points-badge {
  display: inline-flex;
  align-items: center;
  background: var(--gold-500);
  color: var(--navy-900);
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: var(--fs-sm);
  padding: 4px 12px;
  border-radius: var(--radius-pill);
}

.points-note {
  margin: 0;
  font-size: var(--fs-sm);
  color: var(--text-body);
  line-height: var(--lh-relaxed);
  max-width: 640px;
}

.points-note strong {
  color: var(--navy-700);
}

/* ============================================================
   SECTION HEADERS
   ============================================================ */
.section-header {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-7);
}

.section-header-center {
  align-items: center;
  text-align: center;
}

.gold-bar {
  width: 64px;
  height: 4px;
  border-radius: 2px;
  background: var(--gradient-gold);
}

/* ============================================================
   PRICING
   ============================================================ */
.pricing {
  background: var(--gray-50);
  padding-top: var(--section-y);
  padding-bottom: var(--section-y);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  max-width: 860px;
  margin: 0 auto;
}

.price-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: all var(--dur-base) var(--ease-out);
  border: 1px solid var(--gray-100);
  position: relative;
}

.price-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(13, 37, 64, 0.12);
  border-color: var(--blue-200);
}

.price-card-featured {
  box-shadow: var(--shadow-glow);
  position: relative;
}

.price-card-featured:hover {
  box-shadow: var(--shadow-glow);
}

.price-card-ribbon {
  position: absolute;
  top: 16px;
  right: -32px;
  background: var(--gold-500);
  color: var(--navy-900);
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: var(--fs-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 6px 40px;
  transform: rotate(45deg);
  z-index: 2;
}

.price-card-header {
  padding: var(--space-5) var(--space-6);
  border-bottom: 1px solid var(--gray-200);
}

.price-card-label {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: var(--fs-xs);
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--blue-600);
}

.price-card-title {
  font-family: var(--font-display);
  font-weight: var(--fw-extra);
  font-size: var(--fs-h4);
  color: var(--navy-600);
  margin: var(--space-2) 0 0;
}

.price-card-body {
  padding: var(--space-5) var(--space-6) var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.price-main {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.price-label {
  font-family: var(--font-display);
  font-weight: var(--fw-semibold);
  font-size: var(--fs-sm);
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.price-value {
  font-family: var(--font-display);
  font-weight: var(--fw-black);
  font-size: clamp(2.5rem, 4vw, 3.25rem);
  color: var(--navy-700);
  line-height: 1;
}

.price-cents {
  font-size: 0.5em;
  font-weight: var(--fw-bold);
}

.price-installment {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  background: var(--blue-50);
  border-radius: var(--radius-sm);
}

.installment-qty {
  font-family: var(--font-display);
  font-weight: var(--fw-black);
  font-size: var(--fs-h3);
  color: var(--blue-600);
}

.installment-value {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: var(--fs-lead);
  color: var(--navy-700);
}

.price-features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.price-features li {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-sm);
  color: var(--text-body);
}

.price-features li::before {
  content: '✓';
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 999px;
  background: var(--success-bg);
  color: var(--success);
  font-weight: var(--fw-bold);
  font-size: 11px;
  flex: none;
}

/* ============================================================
   COURSES
   ============================================================ */
.courses {
  background: var(--white);
  padding-top: var(--section-y);
  padding-bottom: var(--section-y);
}

.courses-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

.course-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
  transition: all var(--dur-base) var(--ease-out);
  border: 1px solid var(--gray-100);
}

.course-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--blue-200);
}

.course-card-banner {
  height: 100px;
  background: linear-gradient(135deg, var(--navy-800), var(--navy-900));
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.course-card-banner::after {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-radial-gradient(
    circle at 80% 50%,
    rgba(125,184,232,0) 0,
    rgba(125,184,232,0) 40px,
    rgba(125,184,232,0.04) 41px,
    rgba(125,184,232,0.04) 42px
  );
}

.course-card-icon {
  position: relative;
  z-index: 1;
  color: var(--white);
  opacity: 0.95;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.2));
}

.course-card-body {
  padding: var(--space-5) var(--space-6) var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.course-card-title {
  font-family: var(--font-display);
  font-weight: var(--fw-extra);
  font-size: var(--fs-h4);
  color: var(--navy-600);
  margin: 0;
  line-height: var(--lh-snug);
}

.course-card-desc {
  margin: 0;
  color: var(--text-body);
  font-size: var(--fs-body);
  line-height: var(--lh-relaxed);
}

.course-card-detail {
  margin: 0;
  color: var(--text-muted);
  font-size: var(--fs-sm);
  line-height: var(--lh-relaxed);
}

.course-topics {
  margin-top: var(--space-2);
}

.course-topics summary {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: var(--fs-sm);
  color: var(--blue-600);
  cursor: pointer;
  padding: var(--space-2) 0;
  list-style: none;
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.course-topics summary::before {
  content: '+';
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 999px;
  background: var(--blue-50);
  color: var(--blue-600);
  font-weight: var(--fw-bold);
  font-size: 14px;
  flex: none;
  transition: transform var(--dur-fast) var(--ease-out);
}

.course-topics[open] summary::before {
  content: '−';
}

.course-topics ul {
  list-style: none;
  padding: var(--space-2) 0 0 var(--space-6);
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.course-topics li {
  font-size: var(--fs-sm);
  color: var(--text-body);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.course-topics li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--gold-500);
  flex: none;
}

/* ============================================================
   DIFFERENTIALS
   ============================================================ */
.differentials {
  background: var(--gray-50);
  padding-top: var(--section-y);
  padding-bottom: var(--section-y);
}

.diff-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}

.diff-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-sm);
  transition: all var(--dur-base) var(--ease-out);
  text-align: center;
  border: 1px solid var(--gray-100);
  position: relative;
  overflow: hidden;
}

.diff-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue-500), var(--gold-500));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur-base) var(--ease-out);
}

.diff-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 32px rgba(13, 37, 64, 0.1);
  border-color: var(--blue-200);
}

.diff-card:hover::before {
  transform: scaleX(1);
}

.diff-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-4);
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--blue-50) 0%, var(--white) 100%);
  border-radius: 50%;
  color: var(--blue-600);
  box-shadow: 0 4px 12px rgba(43, 134, 217, 0.08);
  transition: all var(--dur-base) var(--ease-out);
}

.diff-card:hover .diff-icon {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(43, 134, 217, 0.12);
  background: linear-gradient(135deg, var(--blue-100) 0%, var(--blue-50) 100%);
}

.diff-card h4 {
  font-family: var(--font-display);
  font-weight: var(--fw-extra);
  font-size: var(--fs-body);
  color: var(--navy-600);
  margin: 0 0 var(--space-2);
  text-transform: uppercase;
  letter-spacing: var(--ls-tight);
}

.diff-card p {
  margin: 0;
  color: var(--text-body);
  font-size: var(--fs-sm);
  line-height: var(--lh-relaxed);
}

/* ============================================================
   R2 / SEGUNDA LICENCIATURA ALERT
   ============================================================ */
.r2-alert {
  background: var(--navy-900);
  position: relative;
  overflow: hidden;
  padding-top: var(--section-y);
  padding-bottom: var(--section-y);
}

.r2-alert::before {
  content: '';
  position: absolute;
  inset: -30% -10%;
  background-image: repeating-radial-gradient(
    circle at 30% 50%,
    rgba(125,184,232,0) 0,
    rgba(125,184,232,0) 70px,
    rgba(125,184,232,0.05) 71px,
    rgba(125,184,232,0.05) 72px
  );
}

.r2-inner {
  position: relative;
  max-width: 860px;
  margin: 0 auto;
}

.r2-badge-row {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  margin-bottom: var(--space-5);
}

.r2-title {
  font-family: var(--font-display);
  font-weight: var(--fw-black);
  font-size: clamp(2rem, 4vw, 2.75rem);
  color: var(--white);
  line-height: 1.1;
  letter-spacing: var(--ls-tight);
  margin: 0 0 var(--space-4);
}

.r2-lead {
  color: rgba(255,255,255,0.82);
  font-size: var(--fs-lead);
  line-height: var(--lh-relaxed);
  margin: 0 0 var(--space-7);
  max-width: 640px;
}

.r2-alert-box {
  background: rgba(216,69,59,0.12);
  border: 1.5px solid rgba(216,69,59,0.35);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  margin-bottom: var(--space-6);
}

.r2-alert-heading {
  font-family: var(--font-display);
  font-weight: var(--fw-extra);
  font-size: var(--fs-h4);
  color: var(--danger);
  margin: 0 0 var(--space-4);
}

.r2-alert-box p {
  color: rgba(255,255,255,0.85);
  font-size: var(--fs-body);
  line-height: var(--lh-relaxed);
  margin: 0 0 var(--space-3);
}

.r2-alert-box p:last-child {
  margin-bottom: 0;
}

.r2-alert-box strong {
  color: var(--gold-400);
}

.r2-guarantees {
  margin-bottom: var(--space-6);
}

.r2-guarantees h4 {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: var(--fs-lead);
  color: var(--white);
  margin: 0 0 var(--space-4);
}

.r2-checks {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}

.r2-check {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  font-family: var(--font-display);
  font-weight: var(--fw-semibold);
  font-size: var(--fs-sm);
  color: var(--white);
}

.r2-vagas {
  margin-bottom: var(--space-6);
}

.r2-vagas h4 {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: var(--fs-lead);
  color: var(--warning);
  margin: 0 0 var(--space-4);
}

.r2-vagas-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2);
}

.r2-vaga {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  padding: var(--space-3) var(--space-4);
}

.r2-vaga-nome {
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.9);
}

.r2-vaga-qtd {
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: var(--fs-sm);
  color: var(--gold-400);
  white-space: nowrap;
}

.r2-urgency {
  color: rgba(255,255,255,0.78);
  font-size: var(--fs-body);
  line-height: var(--lh-relaxed);
  margin: 0 0 var(--space-6);
  padding: var(--space-4);
  background: rgba(245,180,0,0.08);
  border-left: 3px solid var(--gold-500);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.r2-cta {
  display: flex;
  align-items: center;
  gap: var(--space-5);
  flex-wrap: wrap;
}

.r2-cta-url {
  font-family: var(--font-display);
  font-weight: var(--fw-semibold);
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.6);
}

/* ============================================================
   REGULATION
   ============================================================ */
.regulation {
  background: var(--white);
  padding-top: var(--section-y);
  padding-bottom: var(--section-y);
}

.reg-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  max-width: 860px;
}

.reg-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  background: var(--gray-50);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  border: 1px solid var(--gray-200);
  transition: border-color var(--dur-fast) var(--ease-out);
}

.reg-item:hover {
  border-color: var(--blue-300);
}

.reg-num {
  flex: none;
  width: 32px;
  height: 32px;
  border-radius: 999px;
  background: var(--navy-700);
  color: var(--white);
  font-family: var(--font-display);
  font-weight: var(--fw-bold);
  font-size: var(--fs-sm);
  display: grid;
  place-items: center;
}

.reg-item p {
  margin: 0;
  color: var(--text-body);
  font-size: var(--fs-body);
  line-height: var(--lh-relaxed);
}

.reg-item p strong {
  color: var(--navy-700);
}

/* ============================================================
   FINAL CTA
   ============================================================ */
.final-cta {
  background: var(--navy-800);
  position: relative;
  overflow: hidden;
}

.final-cta-rings {
  position: absolute;
  inset: -40% -20%;
  background-image: repeating-radial-gradient(
    circle at 30% 50%,
    rgba(125,184,232,0) 0,
    rgba(125,184,232,0) 70px,
    rgba(125,184,232,0.05) 71px,
    rgba(125,184,232,0.05) 72px
  );
}

.final-cta-inner {
  position: relative;
  padding-top: 64px;
  padding-bottom: 64px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--space-4);
}

.final-cta-title {
  font-family: var(--font-display);
  font-weight: var(--fw-black);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  color: var(--white);
  letter-spacing: var(--ls-tight);
  margin: 0;
}

.final-cta-sub {
  color: rgba(255,255,255,0.8);
  font-size: var(--fs-lead);
  margin: 0;
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--navy-900);
  color: var(--white);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  padding-top: 56px;
  padding-bottom: 32px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-desc {
  margin: var(--space-2) 0 0;
  color: rgba(255,255,255,0.7);
  font-size: var(--fs-sm);
  max-width: 280px;
  line-height: var(--lh-relaxed);
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.footer-col-title {
  font-family: var(--font-display);
  font-weight: var(--fw-extra);
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-400);
}

.footer-col a {
  color: rgba(255,255,255,0.78);
  font-size: var(--fs-sm);
  transition: color var(--dur-fast) var(--ease-out);
}

.footer-col a:hover {
  color: var(--gold-400);
}

.footer-text {
  color: rgba(255,255,255,0.78);
  font-size: var(--fs-sm);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
}

.footer-bottom-inner {
  padding-top: 18px;
  padding-bottom: 18px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-2);
  color: rgba(255,255,255,0.55);
  font-size: var(--fs-xs);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .courses-grid {
    grid-template-columns: 1fr;
  }

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

  .r2-vagas-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .header-nav {
    display: none;
  }

  .mobile-toggle {
    display: flex;
  }

  body.menu-open .mobile-menu {
    display: flex;
  }

  .hero-content {
    padding-top: 64px;
    padding-bottom: 72px;
  }

  .hero-title {
    font-size: clamp(1.8rem, 6vw, 2.6rem);
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .points-inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .points-list li {
    justify-content: center;
    flex-wrap: wrap;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .diff-grid {
    grid-template-columns: 1fr;
  }

  .r2-checks {
    grid-template-columns: 1fr;
  }

  .r2-vagas-grid {
    grid-template-columns: 1fr;
  }

  .r2-cta {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom-inner {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.6rem;
  }

  .price-value {
    font-size: 2.25rem;
  }

  .r2-title {
    font-size: 1.5rem;
  }
}