/* ============================================================
   INSTITUTO CYBER — DESIGN DE ALTO IMPACTO
   Carregado DEPOIS do template base para sobrescrever estilos
   ============================================================ */

/* ── 1. VARIÁVEIS ── */
:root {
  --bg-deep:    #04111e;
  --bg-surface: #081726;
  --bg-card:    #0c1f33;
  --bg-card-2:  #0e2540;
  --accent:     #00c8e8;
  --accent-dim: rgba(0, 200, 232, 0.12);
  --accent-glow:rgba(0, 200, 232, 0.35);
  --brand:      #3e7292;
  --brand-dim:  rgba(62, 114, 146, 0.2);
  --green:      #06d6a0;
  --green-dim:  rgba(6, 214, 160, 0.2);
  --text:       #ddeeff;
  --text-muted: #6a8fab;
  --border:     rgba(0, 200, 232, 0.1);
  --border-sub: rgba(255, 255, 255, 0.06);
  --glass:      rgba(8, 23, 38, 0.75);
  --radius:     12px;
  --transition: 0.25s ease;
}

/* ── 2. BASE ── */
*, *::before, *::after { box-sizing: border-box; }

body {
  background: var(--bg-deep);
  color: var(--text);
  font-family: 'Montserrat', sans-serif;
  margin: 0;
}

a { color: var(--accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: #fff; }

img { max-width: 100%; }

/* ── 3. UTILITÁRIOS ── */
.section-heading { text-align: center; margin-bottom: 52px; }

.section-heading h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 900;
  color: var(--text);
  letter-spacing: -0.02em;
  position: relative;
  display: inline-block;
  padding-bottom: 18px;
  margin-bottom: 0;
}

.section-heading h2::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 48px;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--brand));
  border-radius: 2px;
}

/* ── 4. NAV ── */
.main-header {
  background: rgba(4, 17, 30, 0.92) !important;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 4px 32px rgba(0, 0, 0, 0.4);
}

.imagem-desktop { display: block; }
.imagem-mobile  { display: none; }

.main-header .logo img {
  width: 420px !important;
  margin-top: 12px !important;
}

.main-nav {
  display: block;
}

.main-menu > li > a {
  font-size: 0.78rem !important;
  font-weight: 700 !important;
  letter-spacing: 0.1em !important;
  text-transform: uppercase;
  color: var(--text-muted) !important;
  padding: 0 16px !important;
  height: 72px;
  display: flex;
  align-items: center;
  position: relative;
  transition: color var(--transition);
  border: none !important;
}

.main-menu > li > a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 80%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--brand));
  border-radius: 2px;
  transition: transform var(--transition);
}

.main-menu > li > a:hover,
.main-menu > li.active > a {
  color: var(--text) !important;
}

.main-menu > li > a:hover::after,
.main-menu > li.active > a::after { transform: translateX(-50%) scaleX(1); }

/* Neutralise chevron injected by templatemo on has-submenu items */
.main-menu li.has-submenu > a::after {
  content: '' !important;
  font-family: inherit !important;
  margin-left: 0 !important;
}

/* Submenu */
.sub-menu {
  background: rgba(4, 17, 30, 0.97) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius) !important;
  backdrop-filter: blur(20px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5) !important;
  padding: 8px 0 !important;
  min-width: 180px !important;
}

.sub-menu li {
  padding: 0 !important;
  margin: 0 !important;
  border-bottom: none !important;
}

.sub-menu li a {
  display: block !important;
  width: 100% !important;
  font-size: 0.78rem !important;
  font-weight: 600 !important;
  color: var(--text-muted) !important;
  padding: 12px 20px !important;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: none !important;
  transition: color var(--transition), background var(--transition);
}

.sub-menu li a:hover {
  color: var(--accent) !important;
  background: var(--accent-dim) !important;
}

/* Hamburger */
.menu-link {
  color: var(--text) !important;
  font-size: 1.4rem;
}

/* ── 5. HERO ── */

.main-banner {
  position: relative !important;
  height: 100vh !important;
  overflow: hidden !important;
}

#bg-video {
  position: absolute !important;
  inset: 0 !important;
  width: 100% !important;
  height: 100% !important;
  object-fit: cover !important;
  z-index: 0 !important;
  filter: brightness(0.45) saturate(0.85);
}

/* Suprime overlay nativo de play em browsers mobile */
#bg-video::-webkit-media-controls,
#bg-video::-webkit-media-controls-panel,
#bg-video::-webkit-media-controls-play-button,
#bg-video::-webkit-media-controls-start-playback-button {
  display: none !important;
  -webkit-appearance: none !important;
}

/* Overlay cobre o hero inteiro; caption centralizado dentro dele */
.video-overlay {
  position: absolute !important;
  inset: 0 !important;
  z-index: 1 !important;
  background: linear-gradient(
    135deg,
    rgba(4, 17, 30, 0.82) 0%,
    rgba(0, 200, 232, 0.04) 50%,
    rgba(4, 17, 30, 0.88) 100%
  );
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
}

/* Grid decorativo sobre o vídeo */
.video-overlay::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 200, 232, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 200, 232, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.main-banner .caption {
  position: relative !important;
  width: 100% !important;
  max-width: 800px !important;
  left: auto !important;
  top: auto !important;
  transform: none !important;
  padding: 40px 10px !important;
  text-align: center;
}

.caption .hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-dim);
  border: 1px solid var(--border);
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 7px 18px;
  border-radius: 50px;
  margin-bottom: 28px;
}

.caption .hero-tag i { font-size: 0.85rem; }

.caption h6 { display: none; }

.caption h2 {
  font-size: clamp(2.2rem, 6vw, 4rem) !important;
  font-weight: 900 !important;
  line-height: 1.12 !important;
  color: #fff !important;
  letter-spacing: -0.03em !important;
  margin-bottom: 20px !important;
  text-shadow: 0 4px 40px rgba(0, 0, 0, 0.6);
}

.caption h2 em {
  font-style: normal;
  background: linear-gradient(90deg, var(--accent), #7b9cff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.caption .hero-subtitle {
  font-size: 1rem;
  color: var(--text-muted);
  margin-bottom: 40px;
  line-height: 1.7;
}

.hero-ctas {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 72px;
}

.btn-hero-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, #25d366, #06d6a0);
  color: #fff !important;
  font-size: 0.88rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 16px 32px;
  border-radius: 50px;
  text-decoration: none;
  transition: transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 6px 30px rgba(37, 211, 102, 0.3);
}

.btn-hero-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(37, 211, 102, 0.45);
  color: #fff !important;
}

.btn-hero-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  border: 2px solid var(--border);
  color: var(--text) !important;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 14px 30px;
  border-radius: 50px;
  text-decoration: none;
  transition: border-color var(--transition), background var(--transition);
}

.btn-hero-secondary:hover {
  border-color: var(--accent);
  background: var(--accent-dim);
  color: #fff !important;
}

/* Stats bar — standalone entre features e about */
.hero-stats {
  margin-top: -18px;
  display: flex;
  justify-content: center;
  background: var(--bg-card);
  border-top: 1px solid var(--border-sub);
}

.hero-stat {
  flex: 1;
  min-width: 130px;
  text-align: center;
  padding: 32px 24px;
  border-right: 1px solid var(--border-sub);
}

.hero-stat:last-child { border-right: none; }

.hero-stat__num {
  display: block;
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 6px;
}

.hero-stat__label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ── 6. FEATURES ── */

/* Ancorado no bottom do hero, sobre o overlay */
.features {
  position: absolute !important;
  bottom: 8px !important;
  left: 0 !important;
  right: 0 !important;
  z-index: 10 !important;
  padding: 0;
}

/* Full-width: sem limitação de container */
.features .container {
  max-width: 100% !important;
  padding-left: 0 !important;
  padding-right: 0 !important;
}

.features .row { margin: 10px; }

.features-post {
  position: relative !important;
  min-height: 140px !important;
  overflow: visible !important;
  margin-bottom: 0 !important;
  background: none !important;
  border: none !important;
  border-radius: 0 !important;
  padding: 0 !important;
  box-shadow: none !important;
}

.features-post.second-features,
.features-post.third-features {
  border-left: 1px solid rgba(250, 250, 250, 0.1) !important;
}

/* Anchored at bottom → expands upward on hover */
.features-content {
  position: absolute !important;
  bottom: 0 !important;
  left: 0 !important;
  width: 100% !important;
  background-color: #0c1228 !important;
  color: #fff !important;
  padding: 32px 40px !important;
  transition: background-color 0.3s ease !important;
  cursor: pointer;
}

.features-content:hover {
  background-color: #3e7292 !important;
  box-shadow: 0px 0px 30px rgba(0, 0, 0, 0.5) !important;
}

.content-show h4 {
  font-size: 16px !important;
  font-weight: 700 !important;
  color: #fff !important;
  letter-spacing: 1px !important;
  text-transform: uppercase !important;
  margin-bottom: 0 !important;
  display: block !important;
}

.content-show h4 i {
  width: auto !important;
  height: auto !important;
  background: none !important;
  border-radius: 0 !important;
  color: #fff !important;
  font-size: 24px !important;
  margin-right: 15px !important;
  display: inline !important;
}

.content-hide {
  margin-top: 15px;
  border-top: none;
  padding-top: 0;
  display: none;
}

.content-hide p {
  font-size: 0.88rem !important;
  line-height: 1.75 !important;
  color: #fff !important;
  margin-bottom: 0 !important;
}

.content-hide a {
  margin-top: 15px;
  display: inline-block;
  text-transform: uppercase;
  color: #fff !important;
  letter-spacing: 0.5px;
  font-weight: 700;
  font-size: 14px;
  border-bottom: 2px solid #fff;
}

.content-hide a:hover { color: var(--accent) !important; border-bottom-color: var(--accent); }

/* ── 7. ABOUT / TABS ── */
.why-us {
  background: var(--bg-deep);
  padding: 0 0 90px !important;
}

#tabs {
  background: transparent !important;
  border: none !important;
  padding: 0 !important;
  font-family: 'Montserrat', sans-serif;
}

#tabs .ui-tabs-nav {
  background: transparent !important;
  border: none !important;
  border-bottom: none !important;
  padding: 0 !important;
  margin-bottom: 40px !important;
  display: flex !important;
  gap: 8px !important;
  flex-wrap: wrap;
  justify-content: center;
}

#tabs .ui-tabs-nav li {
  background: transparent !important;
  border: none !important;
  margin: 0 !important;
  padding: 0 !important;
  bottom: 0 !important;
  border-radius: 50px !important;
  overflow: hidden;
}

#tabs .ui-tabs-nav li.ui-tabs-active,
#tabs .ui-tabs-nav li.ui-state-active {
  margin-bottom: 0 !important;
  padding-bottom: 0 !important;
}

/* Kill the original dot/square pseudo-elements on tab links */
#tabs .ui-tabs-nav li a::before,
#tabs .ui-tabs-nav li a::after {
  display: none !important;
  content: none !important;
}

#tabs .ui-tabs-nav li a {
  font-size: 0.78rem !important;
  font-weight: 700 !important;
  letter-spacing: 0.08em !important;
  text-transform: uppercase !important;
  color: var(--text-muted) !important;
  background: var(--bg-card) !important;
  border: 1px solid var(--border-sub) !important;
  border-radius: 50px !important;
  padding: 10px 24px !important;
  display: block !important;
  transition: all var(--transition) !important;
}

#tabs .ui-tabs-nav li a:hover,
#tabs .ui-tabs-nav li.ui-tabs-active a {
  background: var(--brand) !important;
  border-color: var(--brand) !important;
  color: #fff !important;
}

.tabs-content {
  background: transparent !important;
  border: none !important;
  padding: 0 !important;
}

.tabs-content article {
  background: var(--bg-card);
  border: 1px solid var(--border-sub);
  border-radius: var(--radius);
  padding: 40px;
  overflow: hidden;
}

.tabs-content article .row { align-items: center; }

.tabs-content article img {
  border-radius: 8px;
  width: 100%;
  object-fit: cover;
}

.tabs-content article h4 {
  font-size: 1.2rem !important;
  font-weight: 800 !important;
  color: var(--text) !important;
  margin-bottom: 16px !important;
}

.tabs-content article p {
  font-size: 0.9rem !important;
  line-height: 1.8 !important;
  color: var(--text-muted) !important;
}

/* ── 8. COURSES ── */
section.courses {
  background: var(--bg-surface) !important;
  padding: 90px 0 !important;
}

section.courses .item {
  background: var(--bg-card) !important;
  border-radius: var(--radius) !important;
  overflow: hidden !important;
  border: 1px solid var(--border-sub) !important;
  transition: transform var(--transition), box-shadow var(--transition) !important;
  margin: 8px 6px !important;
}

section.courses .item:hover {
  transform: translateY(-6px) !important;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4) !important;
  border-color: var(--border) !important;
}

section.courses .item img {
  width: 100% !important;
  height: 190px !important;
  object-fit: cover !important;
  border-radius: 0 !important;
  filter: brightness(0.85) saturate(1.1) !important;
}

section.courses .item .down-content {
  background: var(--bg-card) !important;
  padding: 22px 20px 20px !important;
  border-radius: 0 !important;
}

section.courses .item .down-content h4 {
  font-size: 0.95rem !important;
  font-weight: 800 !important;
  color: var(--text) !important;
  margin-bottom: 8px !important;
  line-height: 1.4 !important;
}

section.courses .item .down-content p {
  font-size: 0.82rem !important;
  color: var(--text-muted) !important;
  line-height: 1.65 !important;
  margin-bottom: 6px !important;
}

/* BADGE DE DURAÇÃO */
.badge-duracao {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: var(--accent-dim);
  border: 1px solid var(--border);
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 50px;
  margin-bottom: 8px;
}

/* BOTÕES DO CARD — especificidade alta para vencer o template base */
section.courses .item .down-content .curso-card-actions {
  display: flex !important;
  gap: 8px !important;
  margin-top: 16px !important;
}

section.courses .item .down-content .curso-card-actions__saiba,
section.courses .item .down-content .curso-card-actions__whatsapp {
  flex: 1 !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  gap: 6px !important;
  padding: 9px 0 !important;
  border-radius: 50px !important;
  font-size: 0.78rem !important;
  font-weight: 700 !important;
  letter-spacing: 0.04em !important;
  text-decoration: none !important;
  transition: all var(--transition) !important;
}

section.courses .item .down-content .curso-card-actions__saiba {
  background: transparent !important;
  border: 2px solid var(--brand) !important;
  color: var(--accent) !important;
}

section.courses .item .down-content .curso-card-actions__saiba:hover {
  background: var(--brand) !important;
  color: #fff !important;
}

section.courses .item .down-content .curso-card-actions__whatsapp {
  background: #25d366 !important;
  border: 2px solid #25d366 !important;
  color: #fff !important;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.25) !important;
}

section.courses .item .down-content .curso-card-actions__whatsapp:hover {
  background: #1ebe5b !important;
  border-color: #1ebe5b !important;
}

/* Owl nav arrows */
section.courses .owl-carousel .owl-nav { display: flex !important; justify-content: center; gap: 12px; margin-top: 28px; }
section.courses .owl-carousel .owl-nav button {
  width: 42px; height: 42px;
  background: var(--bg-card) !important;
  border: 1px solid var(--border) !important;
  border-radius: 50% !important;
  color: var(--accent) !important;
  font-size: 1.1rem !important;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition);
}
section.courses .owl-carousel .owl-nav button:hover {
  background: var(--brand) !important;
  border-color: var(--brand) !important;
  color: #fff !important;
}
section.courses .owl-carousel .owl-dots { text-align: center; margin-top: 16px; }
section.courses .owl-carousel button.owl-dot {
  width: 8px; height: 8px;
  background: var(--border-sub) !important;
  border-radius: 50% !important;
  margin: 0 4px !important;
  transition: background var(--transition);
}
section.courses .owl-carousel button.active {
  background: var(--accent) !important;
  width: 24px !important;
  border-radius: 4px !important;
}

/* ── 9. TEAM ── */
#equipe {
  background: var(--bg-deep) !important;
  padding: 90px 0 !important;
}

.team-card {
  background: var(--bg-card);
  border: 1px solid var(--border-sub);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  margin-bottom: 24px;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.team-card:hover {
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
  border-color: var(--border);
}

.team-thumb {
  position: relative;
  overflow: hidden;
  height: 280px;
  flex-shrink: 0;
}

.team-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  filter: grayscale(20%) brightness(0.9);
  transition: transform 0.4s ease, filter 0.4s ease;
}

.team-card:hover .team-thumb img {
  filter: grayscale(0%) brightness(1);
}

.team-thumb::after { content: none; }

.team-content {
  padding: 20px 20px 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.team-content h4 {
  font-size: 1rem !important;
  font-weight: 800 !important;
  color: var(--text) !important;
  margin-bottom: 4px !important;
}

.team-content span {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.team-content p {
  font-size: 0.82rem !important;
  color: var(--text-muted) !important;
  line-height: 1.7 !important;
  margin: 0 !important;
}

/* ── 10. CONTACT ── */
.contact {
  background: var(--bg-surface) !important;
  padding: 90px 0 !important;
}

.contact-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  padding-bottom: 52px;
  border-bottom: 1px solid var(--border-sub);
  margin-bottom: 52px;
  flex-wrap: wrap;
}

.contact-header__text h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  color: var(--text);
  margin: 0 0 8px;
  line-height: 1.15;
}

.contact-header__text h2 em {
  font-style: normal;
  color: var(--accent);
}

.contact-header__text p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin: 0;
}

.contact-header__links {
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: flex-end;
}

.contact-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, #25d366, #06d6a0);
  color: #fff !important;
  font-size: 1rem;
  font-weight: 800;
  padding: 14px 28px;
  border-radius: 50px;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.25);
  transition: transform var(--transition), box-shadow var(--transition);
}

.contact-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4);
  color: #fff !important;
}

.contact-email {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted) !important;
  font-size: 0.88rem;
  font-weight: 600;
  transition: color var(--transition);
}

.contact-email:hover { color: var(--accent) !important; }

/* Form */
#contact fieldset {
  border: none;
  padding: 0;
  margin-bottom: 16px;
}

#contact .form-control {
  background: var(--bg-card) !important;
  border: 1px solid var(--border-sub) !important;
  border-radius: 8px !important;
  color: var(--text) !important;
  font-size: 0.88rem !important;
  font-family: 'Montserrat', sans-serif !important;
  padding: 14px 18px !important;
  height: auto !important;
  transition: border-color var(--transition), box-shadow var(--transition);
}

#contact .form-control::placeholder { color: var(--text-muted) !important; }

#contact .form-control:focus {
  background: var(--bg-card-2) !important;
  border-color: var(--brand) !important;
  box-shadow: 0 0 0 3px var(--brand-dim) !important;
  outline: none !important;
  color: var(--text) !important;
}

#contact button.button {
  width: 100%;
  background: linear-gradient(135deg, var(--brand), #2a5a7a) !important;
  border: none !important;
  border-radius: 8px !important;
  color: #fff !important;
  font-size: 0.85rem !important;
  font-weight: 800 !important;
  letter-spacing: 0.1em !important;
  text-transform: uppercase !important;
  padding: 16px !important;
  cursor: pointer;
  transition: opacity var(--transition), transform var(--transition);
  font-family: 'Montserrat', sans-serif;
}

#contact button.button:hover {
  opacity: 0.88;
  transform: translateY(-2px);
}

#map iframe {
  border-radius: var(--radius) !important;
  border: 1px solid var(--border-sub) !important;
  filter: invert(90%) hue-rotate(180deg);
}

/* ── 11. FOOTER ── */
footer {
  background: #020c17 !important;
  border-top: 1px solid var(--border-sub) !important;
  padding: 60px 0 30px !important;
  color: var(--text-muted);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand img { height: 36px; margin-bottom: 16px; }

.footer-brand p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
}

.footer-social { display: flex; gap: 10px; }

.footer-social a {
  width: 36px;
  height: 36px;
  background: var(--bg-card);
  border: 1px solid var(--border-sub);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  transition: all var(--transition);
}

.footer-social a:hover {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
}

.footer-col h5 {
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 20px;
}

.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a {
  font-size: 0.83rem;
  color: var(--text-muted);
  transition: color var(--transition);
}
.footer-col ul li a:hover { color: var(--accent); }

.footer-bottom {
  border-top: 1px solid var(--border-sub);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin: 0;
}

.footer-bottom a { color: var(--text-muted); }
.footer-bottom a:hover { color: var(--accent); }

/* ── 12. ANIMAÇÕES ── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.caption h2  { animation: fadeUp 0.7s ease both; }
.caption .hero-tag { animation: fadeUp 0.5s ease both; }
.caption .hero-subtitle { animation: fadeUp 0.7s 0.15s ease both; }
.hero-ctas { animation: fadeUp 0.7s 0.25s ease both; }
.hero-stats { animation: fadeUp 0.7s 0.35s ease both; }

/* ── 13. BACK TO TOP ── */
#back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--brand);
  border: 1px solid var(--border);
  color: #fff !important;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
  transition: opacity 0.3s, transform 0.3s, background 0.3s;
}

#back-to-top.visible {
  opacity: 1;
  pointer-events: auto;
}

#back-to-top:hover {
  background: var(--accent);
  transform: translateY(-3px);
  color: #fff !important;
}

/* ── 14. RESPONSIVO ── */
@media (max-width: 991px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 767px) {
  .video-overlay { padding: 120px 0 60px; }
  .hero-stat { min-width: 50%; border-bottom: 1px solid var(--border-sub); }
  .hero-stat:nth-child(odd)  { border-right: 1px solid var(--border-sub); }
  .hero-stat:nth-child(even) { border-right: none; }
  .hero-stat:nth-last-child(-n+2) { border-bottom: none; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { text-align: center; justify-content: center !important; align-items: center !important; }
  .footer-social { justify-content: center; }
  .tabs-content article { padding: 24px 16px; }
  .features-post { border-radius: 0 !important; }
}

@media (max-width: 950px) {
  .main-header {
    background: rgba(4, 17, 30, 0.98) !important;
  }

  .imagem-desktop { display: none !important; }
  .imagem-mobile  { display: block !important; }

  .main-header .logo {
    display: flex !important;
    align-items: center !important;
  }

  .main-header .logo img {
    width: 120px !important;
    margin-top: 0 !important;
  }

  /* Restore block layout for hamburger menu */
  .main-menu > li > a {
    height: auto !important;
    display: block !important;
    line-height: 2.8 !important;
    padding: 0 20px !important;
  }

  .main-menu > li > a::after,
  .main-menu li.has-submenu > a::after {
    display: none !important;
    content: none !important;
  }

  /* Sub-menu is static/always-visible on mobile */
  .sub-menu {
    position: static !important;
    opacity: 1 !important;
    visibility: visible !important;
    border: none !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    min-width: 0 !important;
    padding: 0 !important;
  }

  .sub-menu li a {
    padding: 8px 28px !important;
    line-height: 2.2 !important;
  }

  /* Hero vira flex no mobile para features entrar no fluxo */
  .main-banner {
    height: auto !important;
    min-height: 100vh !important;
    display: flex !important;
    flex-direction: column !important;
    overflow: hidden !important;
  }

  .video-overlay {
    position: relative !important;
    inset: auto !important;
    flex: 1 !important;
  }

  .features {
    position: relative !important;
    bottom: auto !important;
    left: auto !important;
    right: auto !important;
  }

  .features-post {
    min-height: 0 !important;
    overflow: hidden !important;
  }

  .features-content {
    position: relative !important;
    bottom: auto !important;
    left: auto !important;
  }

  .contact-header { flex-direction: column; align-items: flex-start; }
  .contact-header__links { align-items: flex-start; }

  /* Stats: 2 colunas no mobile, sem overflow */
  .hero-stats {
    flex-wrap: wrap !important;
    overflow: hidden !important;
  }

  .hero-stat {
    flex: 1 1 50% !important;
    min-width: 0 !important;
    box-sizing: border-box !important;
    border-right: none !important;
    border-bottom: 1px solid var(--border-sub) !important;
    padding: 20px 12px !important;
  }

  .hero-stat:nth-child(odd) {
    border-right: 1px solid var(--border-sub) !important;
  }

  .hero-stat:nth-last-child(-n+2) {
    border-bottom: none !important;
  }

  /* Team: desativa height: 100% e d-flex no mobile — cada card cresce naturalmente */
  #equipe .col-lg-3,
  #equipe .col-md-6,
  #equipe .col-sm-12 {
    display: block !important;
  }

  .team-card {
    height: auto !important;
  }

  .team-thumb {
    height: auto !important;
  }

  .team-thumb img {
    height: auto !important;
    object-fit: unset !important;
    object-position: unset !important;
  }

  /* Curso: thumbnail em proporção natural no mobile, sem corte */
  section.courses .item img {
    height: auto !important;
    object-fit: unset !important;
    width: 100% !important;
  }
}