/* =====================================================
   LINK EDUCACIONAL – Stylesheet
   Paleta: Azul #4A7EC7 (primário), #1A3D6E (escuro),
           #F0F6FF (fundo claro), #FF6B2B (accent laranja)
   ===================================================== */

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

:root {
  --blue:       #4A7EC7;
  --blue-dark:  #1A3D6E;
  --blue-light: #EBF3FF;
  --blue-mid:   #2E5FA3;
  --accent:     #FF6B2B;
  --white:      #FFFFFF;
  --gray-1:     #F8FAFC;
  --gray-2:     #E2EAF4;
  --gray-3:     #94A3B8;
  --gray-4:     #475569;
  --text:       #1E293B;
  --radius:     14px;
  --shadow:     0 4px 24px rgba(74,126,199,.12);
  --shadow-lg:  0 12px 40px rgba(26,61,110,.18);
  --transition: .25s ease;
}

html { scroll-behavior: smooth; overflow-x: hidden; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ----- BUTTONS ----- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
  white-space: nowrap;
  text-decoration: none;
}
.btn--primary {
  background: var(--blue);
  color: var(--white);
  border-color: var(--blue);
}
.btn--primary:hover { background: var(--blue-mid); border-color: var(--blue-mid); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(74,126,199,.35); }

.btn--white {
  background: var(--white);
  color: var(--blue-dark);
  border-color: var(--white);
}
.btn--white:hover { background: var(--blue-light); transform: translateY(-2px); }

.btn--outline-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.6);
}
.btn--outline-white:hover { background: rgba(255,255,255,.15); border-color: var(--white); transform: translateY(-2px); }

.btn--outline-blue {
  background: transparent;
  color: var(--blue);
  border-color: var(--blue);
}
.btn--outline-blue:hover { background: var(--blue); color: var(--white); transform: translateY(-2px); }

.btn--ghost {
  background: transparent;
  color: var(--blue-dark);
  border-color: var(--gray-2);
}
.btn--ghost:hover { background: var(--gray-1); border-color: var(--gray-3); transform: translateY(-1px); }

.btn--lg  { padding: 15px 36px; font-size: 1rem; }
.btn--sm  { padding: 8px 18px; font-size: .85rem; }
.btn--full { width: 100%; }

/* ----- BADGES ----- */
.badge {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 50px;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .05em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.badge--blue          { background: var(--blue-light); color: var(--blue-mid); }
.badge--white         { background: rgba(255,255,255,.2); color: var(--white); backdrop-filter: blur(4px); }
.badge--white-outline { background: transparent; color: var(--white); border: 1.5px solid rgba(255,255,255,.5); }

/* ----- TOPBAR ----- */
.topbar { display: none; }

/* ═══════════════════════════════════════════════
   NAVBAR
   ═══════════════════════════════════════════════ */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  box-shadow: 0 2px 16px rgba(0,0,0,.08);
  transition: box-shadow .3s;
}
.navbar.scrolled { box-shadow: 0 4px 24px rgba(26,61,110,.15); }

.navbar__inner {
  display: flex;
  align-items: center;
  height: 130px;
  gap: 36px;
}

/* Logo */
.navbar__logo { flex-shrink: 0; line-height: 0; }
.navbar__logo img { height: 120px !important; width: auto; display: block; }

/* Nav links container */
.navbar__nav {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ── Estilo base para TODOS os itens do menu ──
   Aplica tanto nos <a> diretos quanto no <button> do dropdown */
.navbar__nav > a,
.nav-dropdown__toggle {
  display: inline-flex;
  align-items: center;
  height: 40px;
  padding: 0 12px;
  border-radius: 6px;
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--blue-dark);
  white-space: nowrap;
  text-decoration: none;
  cursor: pointer;
  /* reset de button */
  background: none;
  border: none;
  font-family: inherit;
  transition: color .18s, background .18s;
}
.navbar__nav > a:hover,
.nav-dropdown__toggle:hover {
  color: var(--blue);
  background: var(--blue-light);
}

/* Ações (botões Área do Aluno / Começar Agora) */
.navbar__actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

/* Burger (mobile) */
.navbar__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-shrink: 0;
}
.navbar__burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--blue-dark);
  border-radius: 4px;
  transition: .25s;
}

/* ── DROPDOWN ──────────────────────────────────── */
.nav-dropdown {
  position: relative; /* âncora para o menu absoluto */
}

/* Seta no botão */
.nav-dropdown__toggle .arrow {
  font-size: .75rem;
  margin-left: 5px;
  transition: transform .2s;
  display: inline-block;
}
.nav-dropdown:hover .nav-dropdown__toggle .arrow,
.nav-dropdown.open .nav-dropdown__toggle .arrow {
  transform: rotate(180deg);
}

/* Caixa flutuante — oculta por padrão */
.nav-dropdown__menu {
  display: none;
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  min-width: 210px;
  background: var(--white);
  border: 1px solid var(--gray-2);
  border-radius: 10px;
  box-shadow: 0 8px 28px rgba(0,0,0,.13);
  padding: 6px 0;
  z-index: 500;
}

/* Abre no hover (desktop) e também quando JS adiciona .open (touch) */
.nav-dropdown:hover .nav-dropdown__menu,
.nav-dropdown.open   .nav-dropdown__menu {
  display: block;
}

/* Itens dentro da caixa */
.nav-dropdown__menu a {
  display: block;
  padding: 10px 18px;
  font-size: .9rem;
  font-weight: 500;
  color: var(--gray-4);
  white-space: nowrap;
  transition: background .15s, color .15s;
}
.nav-dropdown__menu a:hover {
  background: var(--blue-light);
  color: var(--blue);
}

/* ----- HERO ----- */
.hero {
  background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue) 60%, #6B9FD4 100%);
  color: var(--white);
  padding: 100px 0 80px;
  position: relative;
  overflow: hidden;
}
.hero__bg-shapes { position: absolute; inset: 0; pointer-events: none; }
.shape {
  position: absolute;
  border-radius: 50%;
  opacity: .08;
  background: var(--white);
}
.shape--1 { width: 600px; height: 600px; top: -200px; right: -100px; }
.shape--2 { width: 300px; height: 300px; bottom: -100px; left: 10%; }
.shape--3 { width: 200px; height: 200px; top: 30%; left: -50px; }

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero__content { }

.hero__title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 900;
  line-height: 1.1;
  margin: 16px 0 20px;
}
.highlight { color: #FFC85B; }

.hero__subtitle {
  font-size: 1.1rem;
  line-height: 1.7;
  color: rgba(255,255,255,.85);
  max-width: 500px;
  margin-bottom: 36px;
}

.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 48px; }

.hero__stats {
  display: flex;
  gap: 32px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,.2);
  flex-wrap: wrap;
}
.hero__stat strong {
  display: block;
  font-size: 1.8rem;
  font-weight: 900;
  line-height: 1;
}
.hero__stat span {
  font-size: .85rem;
  color: rgba(255,255,255,.7);
  margin-top: 4px;
}

/* Hero visual */
.hero__visual { position: relative; display: flex; align-items: center; justify-content: center; }

.hero__card {
  background: rgba(255,255,255,.15);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,.25);
  border-radius: var(--radius);
  padding: 24px;
  color: var(--white);
  box-shadow: var(--shadow-lg);
}
.hero__card--main {
  width: 200px;
  text-align: center;
}
.hero__card--main .hero__card-icon { font-size: 3rem; margin-bottom: 12px; }
.hero__card--main p { font-size: .95rem; line-height: 1.4; }
.hero__card--main p strong { display: block; font-size: 1.1rem; }

.hero__card--sm {
  position: absolute;
  width: 140px;
  text-align: center;
  padding: 16px;
}
.hero__card--sm .hero__card-icon { font-size: 2rem; margin-bottom: 8px; }
.hero__card--sm p { font-size: .82rem; line-height: 1.4; }
.hero__card--top { top: -20px; right: -40px; }
.hero__card--bot { bottom: -20px; left: -30px; }

/* Hero showcase – cards dinâmicos */
.hero__card { transition: opacity .35s ease, transform .35s ease; cursor: pointer; }
.hero__card:hover { transform: translateY(-4px) scale(1.03); }
.hero__card--sm:hover { transform: translateY(-3px) scale(1.04); }
.hero__card p { margin: 4px 0 0; }
.hero__card strong { display: block; font-size: 1rem; margin-top: 4px; }
.hcard-tipo {
  display: inline-block;
  font-size: .68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  background: rgba(255,255,255,.2);
  padding: 2px 8px;
  border-radius: 4px;
  margin-bottom: 5px;
}
.hero__card--main .hcard-tipo { font-size: .72rem; margin-bottom: 7px; }
.hero__visual.hv-fade { opacity: 0; transform: scale(.97); transition: opacity .3s ease, transform .3s ease; }
.hero__showcase-pin {
  position: absolute;
  top: -10px; right: -14px;
  font-size: 1rem;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,.3));
  pointer-events: none;
}

/* ----- TRUST STRIP ----- */
.trust-strip {
  background: var(--white);
  border-bottom: 1px solid var(--gray-2);
  padding: 20px 0;
}
.trust-strip__inner {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.trust-strip__label {
  font-size: .85rem;
  color: var(--gray-3);
  font-weight: 500;
  white-space: nowrap;
}
.trust-strip__logos { display: flex; gap: 24px; flex-wrap: wrap; align-items: center; }

.mp-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #E8F6FD;
  color: #006EA3;
  border: 1.5px solid #009EE3;
  border-radius: 50px;
  padding: 6px 16px;
  font-weight: 700;
  font-size: .88rem;
}
.mp-badge--sm { font-size: .8rem; padding: 4px 12px; }

.trust-item {
  font-size: .85rem;
  color: var(--gray-4);
  font-weight: 500;
}

/* ----- SECTIONS ----- */
.section { padding: 88px 0; }
.section--light { background: var(--gray-1); }
.section--dark  { background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue-mid) 100%); color: var(--white); }

.section__header { text-align: center; margin-bottom: 56px; }
.section__header--light .section__title,
.section__header--light .section__sub { color: var(--white); }

.section__title {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 12px;
  color: var(--blue-dark);
}
.section__sub {
  font-size: 1.05rem;
  color: var(--gray-4);
  max-width: 560px;
  margin: 0 auto;
}
.section__cta { text-align: center; margin-top: 48px; }

/* ----- FILTER TABS ----- */
.filter-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 40px;
}
.filter-tab {
  padding: 9px 22px;
  border-radius: 50px;
  border: 2px solid var(--gray-2);
  background: var(--white);
  color: var(--gray-4);
  font-weight: 600;
  font-size: .88rem;
  cursor: pointer;
  transition: all var(--transition);
}
.filter-tab:hover  { border-color: var(--blue); color: var(--blue); }
.filter-tab.active { background: var(--blue); color: var(--white); border-color: var(--blue); }

/* ----- CARDS GRID ----- */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 28px;
}
.card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: all var(--transition);
  position: relative;
  border: 1px solid var(--gray-2);
  display: flex;
  flex-direction: column;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }

.card__badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--accent);
  color: var(--white);
  font-size: .75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 50px;
  z-index: 2;
}
.card__badge--new  { background: #10B981; }
.card__badge--promo { background: var(--accent); }

.card__thumb {
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.card__thumb--gestao { background: linear-gradient(135deg, #1A3D6E, #4A7EC7); }
.card__thumb--tech   { background: linear-gradient(135deg, #0F172A, #334155); }
.card__thumb--edu    { background: linear-gradient(135deg, #7C3AED, #A78BFA); }
.card__thumb--saude  { background: linear-gradient(135deg, #065F46, #10B981); }
.card__thumb--rh     { background: linear-gradient(135deg, #92400E, #F59E0B); }
.card__thumb--mkt    { background: linear-gradient(135deg, #C2410C, #FB923C); }

.card__icon { font-size: 3.5rem; filter: drop-shadow(0 4px 8px rgba(0,0,0,.3)); }

.card__body { padding: 24px; display: flex; flex-direction: column; flex: 1; }
.card__tag {
  font-size: .78rem;
  font-weight: 700;
  color: var(--blue);
  text-transform: uppercase;
  letter-spacing: .06em;
}
.card__title { font-size: 1.08rem; font-weight: 700; margin: 8px 0 10px; color: var(--blue-dark); line-height: 1.3; }
.card__desc  { font-size: .88rem; color: var(--gray-4); line-height: 1.6; margin-bottom: 16px; }

.card__meta {
  display: flex;
  gap: 12px;
  font-size: .8rem;
  color: var(--gray-3);
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.card__footer {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: auto;
}

.price__old     { font-size: .85rem; color: var(--gray-3); text-decoration: line-through; }
.price__current { font-size: 1.3rem; font-weight: 800; color: var(--blue-dark); }

/* ----- SYSTEMS ----- */
.systems-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 28px;
  align-items: start;
}

.system-card {
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius);
  padding: 36px 32px;
  color: var(--white);
  transition: all var(--transition);
}
.system-card:hover { background: rgba(255,255,255,.13); transform: translateY(-4px); }

.system-card--featured {
  background: var(--white);
  color: var(--blue-dark);
  border: none;
  box-shadow: 0 20px 60px rgba(0,0,0,.25);
  position: relative;
}
.system-card--featured::before {
  content: '⭐ Mais Popular';
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: var(--white);
  font-size: .78rem;
  font-weight: 700;
  padding: 5px 18px;
  border-radius: 50px;
  white-space: nowrap;
}
.system-card--featured:hover { background: var(--white); }
.system-card--featured .system-card__features li { color: var(--gray-4); }
.system-card--featured .system-card__price strong { color: var(--blue-dark); }

.system-card__icon { font-size: 2.8rem; margin-bottom: 16px; }
.system-card h3 { font-size: 1.2rem; font-weight: 800; margin-bottom: 12px; }
.system-card p  { font-size: .9rem; line-height: 1.7; opacity: .85; margin-bottom: 24px; }

.system-card__features { margin-bottom: 28px; display: flex; flex-direction: column; gap: 10px; }
.system-card__features li { font-size: .88rem; color: rgba(255,255,255,.85); }

.system-card__price {
  display: flex;
  flex-direction: column;
  margin-bottom: 24px;
}
.price__label { font-size: .8rem; opacity: .7; }
.system-card__price strong {
  font-size: 2rem;
  font-weight: 900;
  color: var(--white);
  line-height: 1.2;
}
.system-card__price strong span { font-size: 1rem; font-weight: 500; opacity: .7; }

.systems-cta {
  text-align: center;
  margin-top: 56px;
  padding-top: 48px;
  border-top: 1px solid rgba(255,255,255,.15);
}
.systems-cta p { font-size: 1.1rem; margin-bottom: 20px; opacity: .85; }

/* ----- MATERIALS ----- */
.materials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 28px;
}

.material-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--gray-2);
  box-shadow: var(--shadow);
  transition: all var(--transition);
}
.material-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }

.material-card__thumb {
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  flex-direction: column;
  gap: 8px;
}
.material-card__thumb--ebook1 { background: linear-gradient(135deg, #4A7EC7, #6B9FD4); }
.material-card__thumb--book1  { background: linear-gradient(135deg, #1A3D6E, #2E5FA3); }
.material-card__thumb--ebook2 { background: linear-gradient(135deg, #7C3AED, #C4B5FD); }
.material-card__thumb--book2  { background: linear-gradient(135deg, #065F46, #34D399); }

.material-card__cover-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.material-icon { font-size: 3rem; }
.material-type {
  background: rgba(255,255,255,.25);
  color: var(--white);
  font-size: .72rem;
  font-weight: 700;
  padding: 3px 12px;
  border-radius: 50px;
  text-transform: uppercase;
  letter-spacing: .05em;
  position: relative;
  z-index: 1;
}
.material-type--book { background: rgba(255,255,255,.2); }

.material-card__body { padding: 16px 20px 20px; }
.material-card__body h4 { font-size: .95rem; font-weight: 700; margin-bottom: 12px; color: var(--blue-dark); line-height: 1.4; }
.material-card__body p  { font-size: .83rem; color: var(--gray-4); line-height: 1.6; margin-bottom: 16px; }
.material-card__footer  { display: flex; flex-direction: column; gap: 10px; }
.material-card__btns {
  display: flex;
  gap: 6px;
}
.material-card__btns .btn {
  flex: 1;
  text-align: center;
  padding-left: 8px;
  padding-right: 8px;
}

/* ----- FEATURES ----- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 32px;
}
.feature-item {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 28px;
  box-shadow: var(--shadow);
  border: 1px solid var(--gray-2);
  transition: all var(--transition);
}
.feature-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: var(--blue); }
.feature-item__icon { font-size: 2.4rem; margin-bottom: 16px; }
.feature-item h4    { font-size: 1rem; font-weight: 700; color: var(--blue-dark); margin-bottom: 10px; }
.feature-item p     { font-size: .88rem; color: var(--gray-4); line-height: 1.7; }

/* ----- TESTIMONIALS ----- */
.testimonials-section { background: var(--blue-light); }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 28px;
}
.testimonial-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
  border-left: 4px solid var(--blue);
  transition: all var(--transition);
}
.testimonial-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.testimonial-card__stars { font-size: 1rem; margin-bottom: 16px; }
.testimonial-card p { font-size: .92rem; color: var(--gray-4); line-height: 1.8; font-style: italic; margin-bottom: 24px; }

.testimonial-card__author { display: flex; align-items: center; gap: 14px; }
.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--blue);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: .85rem;
  flex-shrink: 0;
}
.testimonial-card__author strong { display: block; font-size: .9rem; color: var(--blue-dark); }
.testimonial-card__author span   { font-size: .8rem; color: var(--gray-3); }

/* ----- DESENVOLVIMENTO (dv-*) ----- */
.dv-stats { display:grid; grid-template-columns:repeat(4,1fr); gap:14px; margin:0 0 52px; }
.dv-stat  { background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.14); border-radius:14px; padding:22px 16px; text-align:center; }
.dv-stat strong { display:block; font-size:2rem; font-weight:800; color:#93c5fd; line-height:1; }
.dv-stat span   { display:block; font-size:.75rem; color:rgba(255,255,255,.6); margin-top:6px; line-height:1.3; }

.dv-cols { display:grid; grid-template-columns:1fr 1fr; gap:20px; margin-bottom:48px; }
.dv-col  { background:rgba(255,255,255,.05); border:1px solid rgba(255,255,255,.1); border-radius:16px; padding:28px 24px; }
.dv-col__title { color:#fff; font-size:1rem; font-weight:700; margin:0 0 20px; padding-bottom:12px; border-bottom:1px solid rgba(255,255,255,.1); }

.dv-item { display:flex; gap:14px; margin-bottom:18px; }
.dv-item:last-child { margin-bottom:0; }
.dv-item__ico { font-size:1.4rem; flex-shrink:0; margin-top:1px; }
.dv-item div  { display:flex; flex-direction:column; gap:3px; }
.dv-item strong { color:#fff; font-size:.875rem; display:block; }
.dv-item p { color:rgba(255,255,255,.55); font-size:.78rem; margin:0; line-height:1.45; }

.dv-techs { display:flex; flex-wrap:wrap; gap:8px; justify-content:center; }
.dv-techs span { background:rgba(74,126,199,.3); border:1px solid rgba(74,126,199,.45); color:#93c5fd; border-radius:999px; padding:5px 14px; font-size:.8rem; font-weight:600; transition:background .2s; cursor:default; }
.dv-techs span:hover { background:rgba(74,126,199,.5); color:#fff; }

.dv-steps { display:grid; grid-template-columns:repeat(5,1fr); gap:12px; }
.dv-step  { background:rgba(255,255,255,.07); border:1px solid rgba(255,255,255,.12); border-radius:14px; padding:20px 14px; text-align:center; display:flex; flex-direction:column; align-items:center; gap:7px; transition:background .2s; }
.dv-step:hover { background:rgba(255,255,255,.12); }
.dv-step__n  { background:#4A7EC7; color:#fff; font-size:.68rem; font-weight:800; width:22px; height:22px; border-radius:50%; display:flex; align-items:center; justify-content:center; }
.dv-step__ico { font-size:1.7rem; }
.dv-step strong { color:#fff; font-size:.85rem; display:block; }
.dv-step p { color:rgba(255,255,255,.5); font-size:.73rem; margin:0; line-height:1.4; }

.dv-segments { display:grid; grid-template-columns:repeat(6,1fr); gap:12px; }
.dv-seg { background:rgba(255,255,255,.07); border:1px solid rgba(255,255,255,.12); border-radius:12px; padding:18px 12px; text-align:center; transition:background .2s, transform .2s; }
.dv-seg:hover { background:rgba(255,255,255,.12); transform:translateY(-3px); }
.dv-seg > span  { display:block; font-size:1.8rem; margin-bottom:8px; }
.dv-seg strong  { display:block; color:#fff; font-size:.85rem; font-weight:700; margin-bottom:4px; }
.dv-seg p { color:rgba(255,255,255,.5); font-size:.73rem; margin:0; line-height:1.4; }

.dv-bottom { display:grid; grid-template-columns:1fr 340px; gap:28px; margin-top:48px; align-items:center; }
.dv-team h3  { color:#fff; font-size:1.2rem; font-weight:800; margin:0 0 12px; }
.dv-team p   { color:rgba(255,255,255,.65); font-size:.875rem; line-height:1.7; margin:0 0 14px; }
.dv-team ul  { list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:7px; }
.dv-team li  { color:rgba(255,255,255,.75); font-size:.85rem; }
.dv-cta-box  { background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.18); border-radius:18px; padding:32px 26px; text-align:center; }
.dv-cta-box h4 { color:#fff; font-size:1.05rem; font-weight:700; margin:0 0 10px; }
.dv-cta-box p  { color:rgba(255,255,255,.6); font-size:.85rem; line-height:1.6; margin:0; }

/* ----- CLIENTES (cl-*) ----- */
.cl-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
.cl-card {
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 20px 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 88px;
  box-shadow: 0 1px 4px rgba(0,0,0,.05);
  transition: box-shadow .2s, transform .2s;
}
.cl-card:hover { box-shadow: 0 6px 20px rgba(0,0,0,.1); transform: translateY(-3px); }
.cl-card img {
  max-width: 100%;
  max-height: 54px;
  object-fit: contain;
  filter: grayscale(1);
  opacity: .6;
  transition: filter .25s, opacity .25s;
}
.cl-card:hover img { filter: grayscale(0); opacity: 1; }


/* ----- CTA BANNER ----- */
.cta-banner {
  background: linear-gradient(135deg, var(--accent) 0%, #FF9E4F 100%);
  padding: 72px 0;
}
.cta-banner__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.cta-banner__content h2 {
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 8px;
}
.cta-banner__content p { color: rgba(255,255,255,.85); font-size: 1rem; }
.cta-banner__actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* ----- CONTACT ----- */
.contact-grid {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 64px;
  align-items: start;
}

.contact-info { }
.contact-info__item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 28px;
}
.contact-info__icon { font-size: 1.8rem; flex-shrink: 0; }
.contact-info__item strong { display: block; color: var(--blue-dark); font-weight: 600; margin-bottom: 4px; }
.contact-info__item a,
.contact-info__item span { font-size: .9rem; color: var(--gray-4); }
.contact-info__item a:hover { color: var(--blue); }

.contact-info__socials { display: flex; gap: 12px; margin-top: 8px; flex-wrap: wrap; }
.social-btn {
  padding: 8px 18px;
  border-radius: 50px;
  background: var(--blue-light);
  color: var(--blue);
  font-size: .85rem;
  font-weight: 600;
  transition: all var(--transition);
}
.social-btn:hover { background: var(--blue); color: var(--white); }

.contact-form { }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  color: var(--blue-dark);
  margin-bottom: 8px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--gray-2);
  border-radius: 10px;
  font-size: .9rem;
  font-family: inherit;
  color: var(--text);
  background: var(--white);
  transition: all var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 4px rgba(74,126,199,.12); }
.form-group textarea { resize: vertical; }

/* ----- FOOTER ----- */
.footer {
  background: var(--blue-dark);
  color: rgba(255,255,255,.8);
  padding: 72px 0 0;
}
.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
}
.footer__logo { margin-bottom: 16px; filter: brightness(0) invert(1); }
.footer__brand p { font-size: .9rem; line-height: 1.7; margin-bottom: 20px; }
.footer__payment {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: .82rem;
  color: rgba(255,255,255,.6);
  flex-wrap: wrap;
}

.footer__links { }
.footer__links h5 {
  font-size: .85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--white);
  margin-bottom: 20px;
}
.footer__links a {
  display: block;
  font-size: .88rem;
  color: rgba(255,255,255,.65);
  margin-bottom: 10px;
  transition: color var(--transition);
}
.footer__links a:hover { color: var(--white); }

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 24px 0;
  font-size: .82rem;
  color: rgba(255,255,255,.45);
  text-align: center;
}

/* ----- ANIMATIONS ----- */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
.animate-in { animation: fadeInUp .6s ease both; }

/* Mobile-only nav action buttons (hidden on desktop) */
.navbar__mobile-actions { display: none; }

/* ----- RESPONSIVE ----- */
@media (max-width: 1024px) {
  .hero__inner       { grid-template-columns: 1fr; gap: 48px; }
  .hero__visual      { display: flex; justify-content: center; }
  .systems-grid      { grid-template-columns: 1fr; max-width: 520px; margin: 0 auto; }
  .contact-grid      { grid-template-columns: 1fr; gap: 40px; }
  .footer__inner     { grid-template-columns: 1fr 1fr; gap: 36px; }
}

@media (max-width: 768px) {
  .dv-stats    { grid-template-columns: repeat(2, 1fr); }
  .dv-cols     { grid-template-columns: 1fr; }
  .dv-steps    { grid-template-columns: repeat(3, 1fr); }
  .dv-segments { grid-template-columns: repeat(3, 1fr); }
  .dv-bottom   { grid-template-columns: 1fr; }
  .cl-grid     { grid-template-columns: repeat(3, 1fr); }
  .navbar__inner { height: 80px; }
  .navbar__logo img { height: 62px !important; }
  .navbar__nav {
    display: none;
    position: fixed;
    top: 80px; left: 0; right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: stretch;
    padding: 12px 16px 20px;
    box-shadow: 0 8px 24px rgba(0,0,0,.12);
    z-index: 400;
    max-height: calc(100vh - 80px);
    overflow-y: auto;
  }
  .navbar__nav.open { display: flex; }
  .navbar__nav > a,
  .nav-dropdown__toggle {
    height: auto;
    padding: 12px 14px;
    border-radius: 8px;
    width: 100%;
    justify-content: flex-start;
  }
  .navbar__actions { display: none; }
  .navbar__burger { display: flex; }

  /* Mobile action buttons shown inside the open nav */
  .navbar__mobile-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding: 12px 0 4px;
    margin-top: 8px;
    border-top: 1px solid var(--gray-2);
    width: 100%;
  }
  .navbar__mobile-actions .btn { width: 100%; justify-content: center; }

  /* Mobile: dropdown expande em lista, sem caixa flutuante */
  .nav-dropdown { width: 100%; }
  .nav-dropdown__toggle { justify-content: space-between !important; }
  .nav-dropdown:hover .nav-dropdown__menu { display: none; } /* desativa hover no mobile */
  .nav-dropdown.open .nav-dropdown__menu { display: block; }
  .nav-dropdown__menu {
    position: static !important;
    box-shadow: none !important;
    border: none !important;
    border-radius: 0 !important;
    min-width: unset !important;
    padding: 2px 0 6px 12px !important;
    background: transparent !important;
  }
  .nav-dropdown__menu a { padding: 10px 14px; border-radius: 7px; }

  .hero { padding: 64px 0 56px; }
  .hero__actions { flex-direction: column; align-items: flex-start; }
  .hero__actions .btn { width: 100%; justify-content: center; }
  .hero__visual  { display: none; }
  .hero__stats   { gap: 20px; }

  .cards-grid { grid-template-columns: 1fr; }
  .card__btns .btn { flex: 1; }

  .materials-grid { grid-template-columns: 1fr; }
  .features-grid  { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }

  .form-row { grid-template-columns: 1fr; }

  .cta-banner__inner { flex-direction: column; text-align: center; }
  .cta-banner__actions { justify-content: center; }

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

@media (max-width: 480px) {
  .container { padding: 0 16px; }

  .navbar__inner { height: 68px; }
  .navbar__logo img { height: 52px !important; }
  .navbar__nav { top: 68px; max-height: calc(100vh - 68px); }

  .hero { padding: 52px 0 44px; }
  .hero__title { font-size: 1.7rem; }
  .hero__subtitle { font-size: .92rem; }
  .hero__stats { gap: 14px; }
  .hero__stat strong { font-size: 1.5rem; }
  .hero__stat span { font-size: .78rem; }

  .section { padding: 52px 0; }
  .section__header { margin-bottom: 40px; }

  .filter-tabs { gap: 6px; }
  .filter-tab { font-size: .78rem; padding: 7px 14px; }

  .system-card { padding: 24px 20px; }
  .system-card__price strong { font-size: 1.6rem; }

  .promo-card__left { min-width: 0; width: 100%; }

  .trust-strip__inner { flex-direction: column; align-items: flex-start; }

  .academia-header { gap: 20px; }
  .academia-logo { height: 72px; }

  .cta-banner { padding: 52px 0; }

  .contact-info__item { gap: 12px; }
  .contact-info__icon { font-size: 1.4rem; }
}

/* ============================================================
   CARD – dois botões (Saiba mais + Comprar)
   ============================================================ */
.card__tipo-badge {
  display: inline-block;
  font-size: .68rem;
  font-weight: 700;
  background: #eff6ff;
  color: #1A3D6E;
  border: 1px solid #bfdbfe;
  padding: 2px 8px;
  border-radius: 4px;
  margin-bottom: 6px;
}
.card__btns {
  display: flex;
  gap: 8px;
}
.card__btns .btn {
  flex: 1;
  text-align: center;
  justify-content: center;
}

/* ============================================================
   PRODUTO – Página de detalhe (v2 – layout Udemy-style)
   ============================================================ */

/* Body da página de detalhe precisa compensar navbar fixa */
.pd-page { padding-top: 0; }

/* ── HERO BAND ─────────────────────────────────────────────── */
.pd-hero {
  background: linear-gradient(160deg, #0f2744 0%, #1A3D6E 55%, #1e4d88 100%);
  padding: 100px 0 0; /* compensa navbar fixa */
  position: relative;
  overflow: hidden;
}
.pd-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.pd-hero__grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 56px;
  align-items: start;
  position: relative;
  z-index: 1;
}
.pd-hero__left {
  padding: 40px 0 60px;
  color: #fff;
}
.pd-hero__right {
  padding-top: 40px;
}

/* Breadcrumb dentro do hero */
.pd-breadcrumb {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: .78rem;
  color: #93c5fd;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.pd-breadcrumb a { color: #93c5fd; text-decoration: none; }
.pd-breadcrumb a:hover { color: #fff; text-decoration: underline; }
.pd-breadcrumb span:not(.pd-breadcrumb a) { color: #475569; }

/* Badges */
.pd-badges { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.pd-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: .72rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 20px;
  letter-spacing: .02em;
}
.pd-badge--tipo  { background: rgba(255,255,255,.15); color: #e0f2fe; border: 1px solid rgba(255,255,255,.2); }
.pd-badge--cat   { background: rgba(74,126,199,.3);  color: #bfdbfe; border: 1px solid rgba(74,126,199,.4); }
.pd-badge--promo { background: #f59e0b; color: #1c1917; border: 1px solid #d97706; }

/* Título */
.pd-hero__title {
  font-size: 2.4rem;
  font-weight: 900;
  line-height: 1.2;
  margin: 0 0 16px;
  color: #fff;
  letter-spacing: -.02em;
}

/* Descrição */
.pd-hero__desc {
  font-size: 1rem;
  line-height: 1.7;
  color: #94a3b8;
  margin: 0 0 24px;
  max-width: 600px;
}
.pd-hero__desc * { color: #94a3b8 !important; }

/* Meta pills */
.pd-meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}
.pd-meta-pill {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 6px;
  padding: 5px 12px;
  font-size: .82rem;
  color: #cbd5e1;
}
.pd-meta-pill strong { color: #fff; }

.pd-hero__instrutor {
  font-size: .85rem;
  color: #93c5fd;
  margin: 8px 0 0;
}
.pd-hero__instrutor strong { color: #bfdbfe; }

/* Live schedule */
.pd-live-box {
  display: inline-flex;
  flex-direction: column;
  gap: 6px;
  background: rgba(14,165,233,.15);
  border: 1px solid rgba(14,165,233,.3);
  border-radius: 10px;
  padding: 14px 18px;
  margin-top: 20px;
}
.pd-live-box__label {
  font-size: .82rem;
  font-weight: 700;
  color: #38bdf8;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.pd-live-box__info {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-size: .9rem;
  color: #e0f2fe;
}

/* Preço mobile (só aparece em < 900px) */
.pd-price-mobile {
  display: none;
  flex-direction: column;
  gap: 10px;
  margin-top: 28px;
  padding: 20px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 14px;
}
.pd-price-mobile__sub { font-size: .75rem; color: #93c5fd; text-transform: uppercase; letter-spacing: .06em; }
.pd-price-mobile__val { font-size: 2rem; font-weight: 900; color: #fff; }
.pd-price-mobile__val em { font-size: 1rem; font-weight: 500; color: #93c5fd; font-style: normal; }
.pd-price-mobile__old { font-size: .9rem; color: #64748b; text-decoration: line-through; }
.pd-price-mobile__btn { width: 100%; text-align: center; margin-top: 4px; }
.pd-price-mobile__posgrad { font-size: .9rem; color: #bfdbfe; display: flex; flex-direction: column; gap: 6px; }
.pd-price-mobile__posgrad strong { color: #fff; }

/* ── PRODUCT CARD (floating, desktop right col) ─────────── */
.pd-product-card {
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 24px 80px rgba(0,0,0,.35), 0 4px 16px rgba(0,0,0,.15);
  overflow: hidden;
  position: sticky;
  top: 110px;
}
.pd-product-card__media {
  width: 100%;
  aspect-ratio: 16/9;
  overflow: hidden;
  background: #f1f5f9;
}
.pd-product-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .4s ease;
}
.pd-product-card:hover .pd-product-card__media img { transform: scale(1.03); }
.pd-product-card__icon-bg {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #eff6ff, #dbeafe);
  font-size: 4rem;
}

/* Preço dentro do card */
.pd-product-card__price {
  padding: 20px 22px 6px;
}
.pd-card-price__sub {
  font-size: .72rem;
  color: #64748b;
  text-transform: uppercase;
  letter-spacing: .07em;
  font-weight: 600;
}
.pd-card-price__val {
  font-size: 2rem;
  font-weight: 900;
  color: #1A3D6E;
  line-height: 1.1;
}
.pd-card-price__val span {
  font-size: .95rem;
  font-weight: 500;
  color: #64748b;
}
.pd-card-price__old {
  font-size: .88rem;
  color: #94a3b8;
  text-decoration: line-through;
  margin-bottom: 2px;
}
.pd-card-price__consult {
  font-size: 1.1rem;
  font-weight: 700;
  color: #1A3D6E;
  padding: 4px 0;
}
.pd-card-price__posgrad {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.pd-card-price__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: .85rem;
  padding: 8px 0;
  border-bottom: 1px solid #f1f5f9;
}
.pd-card-price__row span { color: #64748b; }
.pd-card-price__row strong { color: #1A3D6E; font-size: .95rem; }
.pd-card-price__row--parcela { border-bottom: none; }

/* CTA */
.pd-product-card__cta {
  display: block;
  width: calc(100% - 44px);
  margin: 12px 22px;
  text-align: center;
  font-size: .95rem;
  letter-spacing: .02em;
}
.pd-product-card__cta--sec {
  background: transparent !important;
  margin-top: 0;
}

/* Perks list */
.pd-product-card__perks {
  list-style: none;
  margin: 0;
  padding: 0 22px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-top: 1px solid #f1f5f9;
  padding-top: 14px;
}
.pd-product-card__perks li {
  font-size: .8rem;
  color: #475569;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ── CORPO: conteúdo + sidebar ─────────────────────────────── */
.pd-body { padding: 60px 0 48px; background: #f8fafc; }
.pd-body__grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 40px;
  align-items: start;
}

/* Sidebar sticky */
.pd-sidebar { }
.pd-sidebar__card {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 4px 24px rgba(0,0,0,.08);
  overflow: hidden;
  position: sticky;
  top: 110px;
}
.pd-sidebar__card .pd-product-card__price { padding: 20px 20px 6px; }
.pd-sidebar__card .pd-product-card__cta { width: calc(100% - 40px); margin: 10px 20px; }
.pd-sidebar__card .pd-product-card__perks { padding: 14px 20px 20px; }

/* Main content */
.pd-main { display: flex; flex-direction: column; gap: 0; }

/* Sections */
.pd-section {
  background: #fff;
  border-radius: 16px;
  padding: 32px 36px;
  margin-bottom: 20px;
  box-shadow: 0 2px 12px rgba(0,0,0,.05);
}
.pd-section__title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.25rem;
  font-weight: 800;
  color: #1A3D6E;
  margin: 0 0 24px;
  padding-bottom: 14px;
  border-bottom: 2px solid #eff6ff;
}
.pd-section__icon { font-size: 1.3rem; }

/* O que vai aprender – grid de 2 cols */
.pd-learn-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.pd-learn-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 14px;
  background: #f8fafc;
  border-radius: 8px;
  font-size: .87rem;
  color: #334155;
  line-height: 1.5;
}
.pd-learn-check {
  flex-shrink: 0;
  color: #16a34a;
  font-weight: 800;
  font-size: .95rem;
  margin-top: 1px;
}

/* Estrutura / ementa */
.pd-syllabus { display: flex; flex-direction: column; gap: 6px; }
.pd-syllabus__item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  background: #f8fafc;
  border-radius: 10px;
  border-left: 4px solid #4A7EC7;
  transition: background .15s;
}
.pd-syllabus__item:hover { background: #eff6ff; }
.pd-syllabus__num {
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  background: linear-gradient(135deg, #1A3D6E, #4A7EC7);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .75rem;
  font-weight: 800;
}
.pd-syllabus__text {
  font-size: .9rem;
  color: #334155;
  font-weight: 500;
}

/* Texto livre (publico_alvo, requisitos) */
.pd-prose {
  font-size: .92rem;
  line-height: 1.85;
  color: #475569;
}

/* ── CTA FINAL ─────────────────────────────────────────────── */
.pd-cta-band {
  background: linear-gradient(135deg, #1A3D6E 0%, #4A7EC7 100%);
  padding: 56px 0;
}
.pd-cta-band__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.pd-cta-band__inner h2 {
  font-size: 1.6rem;
  font-weight: 800;
  color: #fff;
  margin: 0 0 8px;
}
.pd-cta-band__inner p {
  font-size: .92rem;
  color: #bfdbfe;
  margin: 0;
}

/* ── RESPONSIVO ─────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .pd-hero__grid { grid-template-columns: 1fr 320px; gap: 36px; }
  .pd-body__grid { grid-template-columns: 1fr 300px; gap: 28px; }
}

@media (max-width: 900px) {
  .pd-hero__grid { grid-template-columns: 1fr; }
  .pd-hero__right { display: none; }        /* card flutua no hero só em desktop */
  .pd-price-mobile { display: flex; }       /* mostra preço mobile no hero */
  .pd-body__grid { grid-template-columns: 1fr; }
  .pd-sidebar { display: none; }            /* sem sidebar em tablet/mobile */
  .pd-hero__title { font-size: 1.9rem; }
  .pd-section { padding: 24px 20px; }
  .pd-learn-grid { grid-template-columns: 1fr; }
  .pd-cta-band__inner { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .dv-stats    { grid-template-columns: repeat(2, 1fr); }
  .dv-steps    { grid-template-columns: repeat(2, 1fr); }
  .dv-segments { grid-template-columns: repeat(2, 1fr); }
  .cl-grid     { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  .pd-hero { padding: 90px 0 0; }
  .pd-hero__left { padding: 28px 0 40px; }
  .pd-hero__title { font-size: 1.55rem; }
  .pd-body { padding: 32px 0 24px; }
  .pd-section { padding: 20px 16px; border-radius: 12px; }
  .pd-syllabus__item { padding: 12px 14px; }
  .pd-cta-band { padding: 40px 0; }
}