/* =========================================
   Academia Conecta — style.css (Light Theme)
   ========================================= */

:root {
  --primary:        #bc0d11;
  --primary-dark:   #8c0a0d;
  --primary-light:  rgba(188,13,17,.1);
  --primary-mid:    rgba(188,13,17,.06);
  --bg:             #ffffff;
  --bg-alt:         #f8f9fc;
  --bg-alt2:        #f0f2f8;
  --bg-dark:        #111827;
  --bg-dark2:       #0d1117;
  --border:         #e5e7ef;
  --border-light:   #f0f2f8;
  --text:           #111827;
  --text-2:         #374151;
  --text-muted:     #6b7280;
  --text-light:     #9ca3af;
  --white:          #ffffff;
  --header-h:       72px;
  --radius:         12px;
  --radius-lg:      20px;
  --shadow-xs:      0 1px 4px rgba(17,24,39,.06);
  --shadow-sm:      0 2px 12px rgba(17,24,39,.07);
  --shadow:         0 4px 24px rgba(17,24,39,.09);
  --shadow-md:      0 8px 40px rgba(17,24,39,.12);
  --shadow-lg:      0 16px 60px rgba(17,24,39,.15);
  --shadow-red:     0 8px 32px rgba(188,13,17,.25);
  --shadow-red-lg:  0 16px 48px rgba(188,13,17,.3);
  --transition:     0.3s ease;
}

/* ---- RESET ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'Segoe UI', system-ui, -apple-system, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ---- SCROLLBAR ---- */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg-alt); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 3px; }

/* =========================================
   HEADER
   ========================================= */
#header {
  position: fixed; top: 0; left: 0; right: 0;
  height: var(--header-h);
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  z-index: 1000;
  transition: border-color var(--transition), box-shadow var(--transition);
}
#header.scrolled {
  border-color: var(--border);
  box-shadow: var(--shadow-sm);
}
.header-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  height: 100%; display: flex; align-items: center; justify-content: space-between;
}
.logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo img { height: 38px; width: auto; object-fit: contain; }

/* NAV */
.nav { display: flex; align-items: center; gap: 4px; }
.nav a {
  font-size: 13.5px; font-weight: 500; color: var(--text-muted);
  padding: 7px 13px; border-radius: 8px;
  transition: color var(--transition), background var(--transition);
}
.nav a:hover { color: var(--primary); background: var(--primary-mid); }
.nav a.active { color: var(--primary); background: var(--primary-mid); }
.nav-cta {
  background: var(--primary) !important; color: #fff !important;
  padding: 8px 18px !important; border-radius: 8px !important;
  font-weight: 700 !important; margin-left: 6px;
  box-shadow: var(--shadow-red);
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition) !important;
}
.nav-cta:hover {
  background: var(--primary-dark) !important;
  transform: translateY(-1px) !important;
  box-shadow: var(--shadow-red-lg) !important;
}

/* HAMBURGER */
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; padding: 8px; border-radius: 8px;
  background: transparent; border: none;
}
.hamburger span {
  display: block; width: 22px; height: 2px;
  background: var(--text); border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* MOBILE MENU */
.mobile-menu {
  display: none; position: fixed;
  top: var(--header-h); left: 0; right: 0;
  background: rgba(255,255,255,.98);
  backdrop-filter: blur(16px);
  padding: 16px 24px 28px;
  z-index: 999;
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  transform: translateY(-8px); opacity: 0;
  transition: transform var(--transition), opacity var(--transition);
}
.mobile-menu.open { display: block; transform: translateY(0); opacity: 1; }
.mobile-menu a {
  display: flex; align-items: center; gap: 10px;
  padding: 13px 0; font-size: 15px; font-weight: 500; color: var(--text-2);
  border-bottom: 1px solid var(--border-light);
  transition: color var(--transition);
}
.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu a:hover { color: var(--primary); }
.mobile-menu .mob-cta {
  display: block; margin-top: 14px;
  background: var(--primary); color: #fff !important;
  text-align: center; padding: 14px !important; border-radius: 10px;
  font-weight: 700 !important; border-bottom: none !important;
  box-shadow: var(--shadow-red);
}

/* =========================================
   HERO
   ========================================= */
#hero {
  position: relative; min-height: 100vh;
  display: flex; flex-direction: column;
  padding-top: var(--header-h); overflow: hidden;
  background: var(--bg);
}
.hero-bg-shapes {
  position: absolute; inset: 0; pointer-events: none; overflow: hidden;
}
.hero-shape-circle {
  position: absolute;
  width: 700px; height: 700px;
  top: -180px; right: -180px;
  background: radial-gradient(circle, rgba(188,13,17,.12) 0%, rgba(188,13,17,.04) 50%, transparent 70%);
  border-radius: 50%;
}
.hero-shape-circle2 {
  position: absolute;
  width: 400px; height: 400px;
  bottom: -100px; left: -100px;
  background: radial-gradient(circle, rgba(188,13,17,.07) 0%, transparent 70%);
  border-radius: 50%;
}
.hero-dots {
  position: absolute; inset: 0;
  background-image: radial-gradient(circle, rgba(188,13,17,.12) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: radial-gradient(ellipse 70% 60% at 70% 40%, black 0%, transparent 70%);
}
.hero-line {
  position: absolute;
  top: 0; right: 26%;
  width: 2px; height: 100%;
  background: linear-gradient(180deg, transparent 0%, rgba(188,13,17,.15) 30%, rgba(188,13,17,.08) 70%, transparent 100%);
}

/* Hero inner layout */
.hero-inner {
  position: relative;
  flex: 1;
  max-width: 1200px; margin: 0 auto; padding: 80px 24px 60px;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: center;
}
.hero-content { z-index: 1; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--primary-light);
  border: 1px solid rgba(188,13,17,.2);
  color: var(--primary); font-size: 11.5px; font-weight: 700;
  letter-spacing: 1.8px; text-transform: uppercase;
  padding: 6px 14px; border-radius: 20px; margin-bottom: 24px;
}
.hero-badge svg { animation: spin-pulse 3s ease-in-out infinite; }
@keyframes spin-pulse {
  0%,100% { transform: scale(1); }
  50% { transform: scale(1.2); }
}

.hero h1 {
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 900; line-height: 1.12;
  color: var(--text); margin-bottom: 22px;
  letter-spacing: -0.5px;
}
.hero h1 .highlight {
  position: relative; color: var(--primary);
  display: inline;
}
.hero h1 .highlight::after {
  content: '';
  position: absolute; bottom: 2px; left: 0; right: 0;
  height: 3px; background: var(--primary); border-radius: 2px;
  opacity: .3;
}

.hero-sub {
  font-size: 1.05rem; color: var(--text-muted);
  margin-bottom: 36px; max-width: 480px; line-height: 1.7;
}

/* CTA Buttons */
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 48px; }
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 26px; border-radius: 10px;
  font-size: 14.5px; font-weight: 700; cursor: pointer;
  border: none; transition: all var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--primary); color: #fff;
  box-shadow: var(--shadow-red);
}
.btn-primary:hover {
  background: var(--primary-dark); transform: translateY(-2px);
  box-shadow: var(--shadow-red-lg);
}
.btn-outline {
  background: transparent; color: var(--text);
  border: 1.5px solid var(--border);
}
.btn-outline:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-mid); }

/* Hero stats inline */
.hero-stats-row {
  display: flex; gap: 0;
  border: 1px solid var(--border); border-radius: 14px;
  overflow: hidden; width: fit-content;
}
.hero-stat {
  padding: 16px 28px; display: flex; flex-direction: column;
  align-items: center; border-right: 1px solid var(--border);
  background: var(--bg);
}
.hero-stat:last-child { border-right: none; }
.hero-stat-num {
  font-size: 1.7rem; font-weight: 900; color: var(--primary); line-height: 1;
}
.hero-stat-label { font-size: 11px; color: var(--text-muted); margin-top: 3px; text-align: center; }

/* Hero visual (right) */
.hero-visual { z-index: 1; }
.hero-mockup {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transform: perspective(1000px) rotateY(-6deg) rotateX(2deg);
  transition: transform 0.5s ease;
}
.hero-mockup:hover { transform: perspective(1000px) rotateY(-2deg) rotateX(0deg); }
.hero-mockup-bar {
  background: var(--bg-alt2); padding: 10px 16px;
  display: flex; align-items: center; gap: 6px;
  border-bottom: 1px solid var(--border);
}
.bar-dot {
  width: 10px; height: 10px; border-radius: 50%;
}
.bar-dot:nth-child(1) { background: #ff5f57; }
.bar-dot:nth-child(2) { background: #febc2e; }
.bar-dot:nth-child(3) { background: #28c840; }
.bar-label { margin-left: 8px; font-size: 12px; color: var(--text-muted); font-weight: 600; }

.mockup-header {
  padding: 18px 20px 14px;
  display: flex; align-items: center; justify-content: space-between;
}
.mockup-title { font-size: 13px; font-weight: 700; color: var(--text); }
.mockup-badge {
  background: var(--primary-light); color: var(--primary);
  font-size: 10px; font-weight: 700; padding: 3px 10px;
  border-radius: 10px; border: 1px solid rgba(188,13,17,.15);
}

.mockup-cards {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 12px; padding: 0 20px 20px;
}
.mockup-card {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  cursor: default;
}
.mockup-card:hover {
  border-color: rgba(188,13,17,.4);
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.mc-icon {
  width: 38px; height: 38px;
  background: var(--primary-light);
  border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 10px;
  color: var(--primary);
}
.mc-title { font-size: 12.5px; font-weight: 700; color: var(--text); margin-bottom: 3px; }
.mc-sub { font-size: 11px; color: var(--text-muted); }

.mockup-footer {
  background: var(--primary);
  padding: 14px 20px;
  display: flex; align-items: center; justify-content: space-between;
}
.mockup-footer span { font-size: 12px; color: rgba(255,255,255,.85); font-weight: 600; }
.mockup-footer strong { font-size: 13px; color: #fff; font-weight: 800; }

/* Floating tags */
.hero-float-tag {
  position: absolute;
  background: var(--white);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  border-radius: 40px;
  padding: 8px 16px;
  display: flex; align-items: center; gap: 8px;
  font-size: 12.5px; font-weight: 700; color: var(--text);
  white-space: nowrap;
  animation: float-tag 3s ease-in-out infinite;
}
.hero-float-tag .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--primary); }
.hero-float-tag-1 { top: 18%; left: 50%; animation-delay: 0s; }
.hero-float-tag-2 { bottom: 32%; right: 2%; animation-delay: 1.2s; }
@keyframes float-tag {
  0%,100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* =========================================
   SECTIONS COMMON
   ========================================= */
section { padding: 96px 0; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

.section-badge {
  display: inline-flex; align-items: center; gap: 7px;
  background: var(--primary-light);
  border: 1px solid rgba(188,13,17,.18);
  color: var(--primary); font-size: 11px; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase;
  padding: 5px 14px; border-radius: 20px; margin-bottom: 14px;
}
.section-title {
  font-size: clamp(1.7rem, 4vw, 2.5rem);
  font-weight: 900; color: var(--text); line-height: 1.18;
  margin-bottom: 14px; letter-spacing: -0.3px;
}
.section-title span { color: var(--primary); }
.section-lead {
  font-size: 1.05rem; color: var(--text-muted); max-width: 680px; line-height: 1.7;
}
.section-header { margin-bottom: 60px; }
.section-header.centered { text-align: center; }
.section-header.centered .section-lead { margin: 0 auto; }

.divider {
  width: 44px; height: 3px; background: var(--primary);
  border-radius: 2px; margin: 14px 0 22px;
}
.divider.centered { margin: 14px auto 22px; }

/* FADE-IN */
.fade-in {
  opacity: 0; transform: translateY(28px);
  transition: opacity .65s ease, transform .65s ease;
}
.fade-in.visible { opacity: 1; transform: translateY(0); }

/* =========================================
   SOBRE
   ========================================= */
#sobre { background: var(--bg-alt); }
.sobre-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 72px; align-items: start;
}
.sobre-text p { color: var(--text-2); margin-bottom: 16px; font-size: 1rem; }
.sobre-tagline {
  margin-top: 28px; padding: 20px 24px;
  border-left: 3px solid var(--primary);
  background: var(--white); border-radius: 0 10px 10px 0;
  box-shadow: var(--shadow-sm);
}
.sobre-tagline p:first-child {
  font-size: 1.05rem; font-weight: 700; color: var(--primary); margin-bottom: 4px;
}
.sobre-tagline p:last-child { font-size: .95rem; color: var(--text-2); font-weight: 500; margin: 0; }

.diferenciais-list { display: flex; flex-direction: column; gap: 12px; }
.diferencial-item {
  display: flex; align-items: flex-start; gap: 14px;
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 16px 18px;
  box-shadow: var(--shadow-xs);
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.diferencial-item:hover {
  border-color: rgba(188,13,17,.35);
  transform: translateX(4px);
  box-shadow: var(--shadow-sm);
}
.dif-icon {
  width: 38px; height: 38px; flex-shrink: 0;
  background: var(--primary-light); border-radius: 9px;
  display: flex; align-items: center; justify-content: center;
  color: var(--primary);
}
.diferencial-item strong { display: block; font-size: 13.5px; font-weight: 700; color: var(--text); margin-bottom: 2px; }
.diferencial-item span { font-size: 12.5px; color: var(--text-muted); }

/* =========================================
   POSICIONAMENTO
   ========================================= */
#posicionamento { background: var(--bg); }
.pos-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.pos-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 30px;
  position: relative; overflow: hidden;
  box-shadow: var(--shadow-xs);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.pos-card::before {
  content: '';
  position: absolute; top: 0; left: 0;
  width: 100%; height: 3px; background: var(--primary);
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--transition);
}
.pos-card:hover { transform: translateY(-5px); border-color: rgba(188,13,17,.25); box-shadow: var(--shadow-md); }
.pos-card:hover::before { transform: scaleX(1); }
.pos-num {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--primary); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 900; margin-bottom: 14px;
}
.pos-card blockquote {
  font-size: 1.05rem; font-weight: 800; color: var(--text);
  line-height: 1.4; margin-bottom: 12px; font-style: italic;
}
.pos-card p { font-size: .9rem; color: var(--text-muted); line-height: 1.65; }

/* =========================================
   CURSOS INTRO (Banner vermelho)
   ========================================= */
#cursos-intro {
  background: var(--primary); padding: 80px 0;
}
#cursos-intro .section-badge {
  background: rgba(255,255,255,.15); border-color: rgba(255,255,255,.3); color: #fff;
}
#cursos-intro .section-title { color: #fff; }
#cursos-intro .divider { background: rgba(255,255,255,.5); }
.cursos-intro-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
}
.cursos-lead { font-size: 1rem; color: rgba(255,255,255,.8); line-height: 1.75; margin-top: 10px; }
.cursos-highlights {
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px;
}
.ci-item {
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 12px; padding: 18px;
  color: #fff; display: flex; flex-direction: column; gap: 6px;
  transition: background var(--transition);
}
.ci-item:hover { background: rgba(255,255,255,.18); }
.ci-item svg { color: rgba(255,255,255,.7); }
.ci-item strong { font-size: 14px; font-weight: 700; }
.ci-item span { font-size: 12px; color: rgba(255,255,255,.7); }

/* =========================================
   CURSOS PRESENCIAIS
   ========================================= */
#cursos-presenciais { background: var(--bg-alt); }
.curso-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-bottom: 48px; }

.curso-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-xs);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.curso-card:hover { transform: translateY(-6px); border-color: rgba(188,13,17,.3); box-shadow: var(--shadow-md); }

.curso-card-header {
  padding: 24px 26px 20px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(135deg, var(--bg-alt) 0%, var(--white) 100%);
  position: relative;
}
.curso-num {
  font-size: 10.5px; font-weight: 700; letter-spacing: 2px;
  text-transform: uppercase; color: var(--primary); margin-bottom: 8px;
}
.curso-card-header h3 {
  font-size: 1.05rem; font-weight: 800; color: var(--text);
  line-height: 1.3; margin-bottom: 14px;
}
.curso-price {
  display: inline-block; background: var(--primary); color: #fff;
  font-size: 14px; font-weight: 800; padding: 5px 14px; border-radius: 20px;
}

.curso-card-body { padding: 0; }
.curso-accordion-btn {
  width: 100%; padding: 16px 26px;
  display: flex; align-items: center; justify-content: space-between;
  background: none; border: none; border-bottom: 1px solid var(--border-light);
  cursor: pointer; font-size: 13px; font-weight: 700; color: var(--text-2);
  text-align: left; transition: background var(--transition);
}
.curso-accordion-btn:hover { background: var(--bg-alt); }
.curso-accordion-btn .acc-icon {
  width: 24px; height: 24px; border-radius: 50%;
  background: var(--primary-light); color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; transition: transform var(--transition);
}
.curso-accordion-btn.open .acc-icon { transform: rotate(45deg); }

.curso-accordion-content {
  display: none; padding: 0 26px 22px;
  animation: slideDown .25s ease;
}
.curso-accordion-content.open { display: block; }
@keyframes slideDown { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }

.curso-desc {
  font-size: .92rem; color: var(--text-muted);
  margin-bottom: 16px; line-height: 1.65; padding-top: 16px;
}
.curso-section-title {
  font-size: 10.5px; font-weight: 700; letter-spacing: 1.5px;
  text-transform: uppercase; color: var(--primary); margin-bottom: 9px; margin-top: 14px;
}
.curso-section-title:first-of-type { margin-top: 0; }
.curso-content-list { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.curso-content-list li {
  display: flex; align-items: flex-start; gap: 9px;
  font-size: 13px; color: var(--text-2);
}
.curso-content-list li svg { flex-shrink: 0; margin-top: 3px; color: var(--primary); }
.indicado-tag {
  font-size: 13px; color: var(--text-2);
  background: var(--bg-alt2); border: 1px solid var(--border);
  border-radius: 8px; padding: 10px 14px; line-height: 1.5;
}

/* Diferenciais box */
.diferenciais-box {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 36px;
  margin-bottom: 32px; box-shadow: var(--shadow-xs);
}
.diferenciais-box h3 {
  font-size: 1rem; font-weight: 800; color: var(--text);
  margin-bottom: 24px; padding-bottom: 14px; border-bottom: 1px solid var(--border);
}
.diff-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 12px; }
.diff-item {
  display: flex; align-items: center; gap: 9px;
  font-size: 13.5px; color: var(--text-2);
}
.diff-item svg { color: var(--primary); flex-shrink: 0; }

/* CTA box */
.cta-box {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  border-radius: var(--radius-lg); padding: 36px 40px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  flex-wrap: wrap; box-shadow: var(--shadow-red);
}
.cta-box h3 { font-size: 1.15rem; font-weight: 800; color: #fff; margin-bottom: 5px; }
.cta-box p { font-size: 13.5px; color: rgba(255,255,255,.8); }
.cta-buttons { display: flex; gap: 12px; flex-wrap: wrap; }
.btn-white {
  background: #fff; color: var(--primary); font-weight: 700;
  padding: 12px 22px; border-radius: 9px; font-size: 14px;
  transition: transform var(--transition), box-shadow var(--transition);
  display: inline-flex; align-items: center; gap: 8px; border: none; cursor: pointer;
}
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,.2); }
.btn-white-outline {
  background: rgba(255,255,255,.15); color: #fff;
  border: 1.5px solid rgba(255,255,255,.35); font-weight: 600;
  padding: 12px 22px; border-radius: 9px; font-size: 14px;
  transition: background var(--transition);
  display: inline-flex; align-items: center; gap: 8px;
}
.btn-white-outline:hover { background: rgba(255,255,255,.25); }

/* =========================================
   INCOMPANY
   ========================================= */
#incompany { background: var(--bg); }
.incompany-intro-text {
  font-size: 1rem; color: var(--text-2); line-height: 1.75; margin-bottom: 40px;
}
.incompany-intro-text strong { color: var(--text); }

.incompany-cards {
  display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-bottom: 40px;
}
.info-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 28px; box-shadow: var(--shadow-xs);
}
.info-card h3 {
  font-size: 15px; font-weight: 800; color: var(--text);
  margin-bottom: 18px; padding-bottom: 12px; border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: 8px;
}
.info-card h3 svg { color: var(--primary); }
.check-list { display: flex; flex-direction: column; gap: 10px; }
.check-list li { display: flex; align-items: flex-start; gap: 9px; font-size: 13.5px; color: var(--text-2); }
.check-list li svg { flex-shrink: 0; margin-top: 3px; color: var(--primary); }
.client-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.client-tag {
  background: var(--bg-alt2); border: 1px solid var(--border);
  color: var(--text-2); font-size: 12.5px; font-weight: 600;
  padding: 6px 14px; border-radius: 20px;
  transition: border-color var(--transition), color var(--transition), background var(--transition);
}
.client-tag:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-light); }

.planos-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-bottom: 40px; }
.plano-card {
  background: var(--white); border: 1.5px solid var(--border);
  border-radius: var(--radius-lg); padding: 24px;
  box-shadow: var(--shadow-xs);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
  position: relative;
}
.plano-card:hover { transform: translateY(-5px); border-color: rgba(188,13,17,.3); box-shadow: var(--shadow-md); }
.plano-card.featured { border-color: var(--primary); box-shadow: var(--shadow-red); }
.plano-popular {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--primary); color: #fff;
  font-size: 10px; font-weight: 700; letter-spacing: 1px; text-transform: uppercase;
  padding: 3px 12px; border-radius: 10px;
}
.plano-nivel {
  font-size: 10.5px; font-weight: 700; letter-spacing: 1.5px;
  text-transform: uppercase; color: var(--primary); margin-bottom: 8px;
}
.plano-card h3 { font-size: 14px; font-weight: 800; color: var(--text); margin-bottom: 8px; line-height: 1.3; }
.plano-desc { font-size: 12.5px; color: var(--text-muted); margin-bottom: 16px; line-height: 1.5; }
.plano-price { font-size: 1.3rem; font-weight: 900; color: var(--primary); }
.plano-price-range { font-size: 11.5px; color: var(--text-muted); margin-top: 4px; }

/* =========================================
   EAD
   ========================================= */
#ead { background: var(--bg-alt); }
.ead-intro-text { font-size: 1rem; color: var(--text-2); line-height: 1.75; margin-bottom: 36px; }

.ead-cursos-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 48px; }
.ead-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-xs);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.ead-card:hover { transform: translateY(-4px); border-color: rgba(188,13,17,.3); box-shadow: var(--shadow-md); }

.ead-card-top {
  padding: 20px 22px;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(135deg, var(--bg-alt2) 0%, var(--bg-alt) 100%);
}
.ead-num { font-size: 10px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--primary); margin-bottom: 6px; }
.ead-card-top h3 { font-size: 13.5px; font-weight: 800; color: var(--text); margin-bottom: 10px; line-height: 1.3; }
.ead-price {
  display: inline-block; background: var(--primary); color: #fff;
  font-size: 12.5px; font-weight: 800; padding: 4px 12px; border-radius: 15px;
}

.ead-card-body { padding: 18px 22px; }
.ead-card-body > p { font-size: 12.5px; color: var(--text-muted); margin-bottom: 12px; line-height: 1.6; }
.ead-section-lbl {
  font-size: 10px; font-weight: 700; letter-spacing: 1.5px;
  text-transform: uppercase; color: var(--primary); margin-bottom: 7px;
}
.ead-list { display: flex; flex-direction: column; gap: 5px; margin-bottom: 12px; }
.ead-list li { display: flex; align-items: flex-start; gap: 7px; font-size: 12px; color: var(--text-2); }
.ead-list li svg { flex-shrink: 0; margin-top: 2px; color: var(--primary); }
.ead-ideal {
  font-size: 12px; color: var(--text-2);
  background: var(--bg-alt2); border: 1px solid var(--border);
  border-radius: 7px; padding: 9px 12px; line-height: 1.4;
}

/* EAD Benefits */
.ead-benefits {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 32px; margin-bottom: 32px;
  box-shadow: var(--shadow-xs);
}
.ead-benefits h3 {
  font-size: .95rem; font-weight: 800; color: var(--text);
  margin-bottom: 20px; padding-bottom: 12px; border-bottom: 1px solid var(--border);
}
.benefits-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 12px; }
.benefit-item { display: flex; align-items: flex-start; gap: 9px; font-size: 13.5px; color: var(--text-2); }
.benefit-item svg { color: var(--primary); flex-shrink: 0; margin-top: 2px; }

/* EAD Steps */
.ead-steps {
  background: var(--primary); border-radius: var(--radius-lg);
  padding: 36px; margin-bottom: 36px;
}
.ead-steps h3 { font-size: 1rem; font-weight: 800; color: #fff; margin-bottom: 28px; }
.steps-row { display: flex; gap: 0; position: relative; }
.steps-row::before {
  content: '';
  position: absolute; top: 20px; left: 20px; right: 20px; height: 2px;
  background: rgba(255,255,255,.2); z-index: 0;
}
.step-item {
  flex: 1; display: flex; flex-direction: column; align-items: center;
  text-align: center; gap: 10px; position: relative; z-index: 1;
}
.step-num {
  width: 40px; height: 40px; border-radius: 50%;
  background: #fff; color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 15px; font-weight: 900;
  box-shadow: 0 4px 12px rgba(0,0,0,.15);
}
.step-item h4 { font-size: 12.5px; font-weight: 700; color: #fff; }
.step-item p { font-size: 11.5px; color: rgba(255,255,255,.75); line-height: 1.4; }

/* =========================================
   CONECTA PRO
   ========================================= */
#conecta-pro {
  background: var(--bg);
  position: relative; overflow: hidden;
}
#conecta-pro::before {
  content: '';
  position: absolute; top: -150px; right: -150px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, var(--primary-light) 0%, transparent 70%);
  pointer-events: none;
}
.pro-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 36px;
  box-shadow: var(--shadow); position: relative;
}
.pro-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.pro-content p { font-size: 1rem; color: var(--text-2); line-height: 1.75; margin-bottom: 14px; }
.pro-content p strong { color: var(--text); }
.pro-highlight {
  display: flex; align-items: flex-start; gap: 14px;
  background: var(--primary-light); border: 1px solid rgba(188,13,17,.2);
  border-radius: var(--radius); padding: 18px 22px; margin: 20px 0;
}
.pro-highlight svg { color: var(--primary); flex-shrink: 0; margin-top: 2px; }
.pro-highlight p { font-size: .95rem; color: var(--text); font-weight: 600; margin: 0; line-height: 1.5; }
.pro-highlight strong { color: var(--primary); }

.pro-features {
  display: flex; flex-direction: column; gap: 14px;
}
.pro-feature {
  display: flex; align-items: flex-start; gap: 14px;
  background: var(--bg-alt); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 18px;
  transition: border-color var(--transition), transform var(--transition);
}
.pro-feature:hover { border-color: rgba(188,13,17,.3); transform: translateX(4px); }
.pro-feature-icon {
  width: 40px; height: 40px; border-radius: 9px;
  background: var(--primary-light); color: var(--primary);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.pro-feature strong { display: block; font-size: 14px; font-weight: 700; color: var(--text); margin-bottom: 2px; }
.pro-feature span { font-size: 12.5px; color: var(--text-muted); }

/* =========================================
   CONECTA SUMMIT
   ========================================= */
#conecta-summit { background: var(--bg-alt); }
.summit-intro { font-size: 1rem; color: var(--text-2); line-height: 1.75; margin-bottom: 40px; }

.summit-info-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-bottom: 36px; }
.summit-info-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 24px; box-shadow: var(--shadow-xs);
  transition: transform var(--transition), border-color var(--transition);
}
.summit-info-card:hover { transform: translateY(-4px); border-color: rgba(188,13,17,.25); }
.sic-icon {
  width: 44px; height: 44px; border-radius: 10px;
  background: var(--primary-light); color: var(--primary);
  display: flex; align-items: center; justify-content: center; margin-bottom: 14px;
}
.summit-info-card h3 { font-size: 14px; font-weight: 800; color: var(--text); margin-bottom: 8px; }
.summit-info-card p { font-size: 13px; color: var(--text-muted); line-height: 1.6; }

.summit-propósito {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 32px; margin-bottom: 28px; box-shadow: var(--shadow-xs);
}
.summit-propósito h3 { font-size: .95rem; font-weight: 800; color: var(--text); margin-bottom: 10px; }
.summit-propósito > .lead-p {
  font-size: .95rem; color: var(--text-muted); margin-bottom: 18px; line-height: 1.6;
}
.summit-propósito > .lead-p strong { color: var(--primary); font-weight: 700; }
.summit-list { display: flex; flex-direction: column; gap: 9px; }
.summit-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 13.5px; color: var(--text-2); }
.summit-list li svg { color: var(--primary); flex-shrink: 0; margin-top: 3px; }

.summit-pos {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  border-radius: var(--radius-lg); padding: 32px; margin-bottom: 28px;
}
.summit-pos h3 { font-size: .95rem; font-weight: 800; color: #fff; margin-bottom: 6px; }
.summit-pos .pos-subtitle { font-size: .88rem; color: rgba(255,255,255,.75); margin-bottom: 18px; }
.summit-tags { display: flex; flex-wrap: wrap; gap: 9px; margin-bottom: 18px; }
.summit-tag {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(255,255,255,.15); border: 1px solid rgba(255,255,255,.25);
  color: #fff; font-size: 13px; font-weight: 600; padding: 7px 16px; border-radius: 20px;
}
.summit-tag svg { color: rgba(255,255,255,.8); }
.summit-tagline { font-size: .92rem; color: rgba(255,255,255,.85); line-height: 1.7; }
.summit-tagline strong { color: #fff; font-weight: 700; }

.summit-structure { display: grid; grid-template-columns: 1fr 2fr; gap: 20px; margin-bottom: 28px; }

.summit-principal {
  background: var(--white); border: 1.5px solid var(--primary);
  border-radius: var(--radius-lg); padding: 26px; box-shadow: var(--shadow-red);
}
.summit-event-badge {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 10.5px; font-weight: 700; letter-spacing: 1.5px;
  text-transform: uppercase; padding: 4px 12px; border-radius: 15px; margin-bottom: 12px;
}
.summit-event-badge.main {
  background: var(--primary); color: #fff;
}
.summit-event-badge.regional {
  background: var(--bg-alt2); color: var(--primary);
  border: 1px solid rgba(188,13,17,.2);
}
.summit-principal h3 { font-size: 1rem; font-weight: 800; color: var(--text); margin-bottom: 6px; }
.summit-principal > p { font-size: 12.5px; color: var(--text-muted); margin-bottom: 16px; }
.summit-principal ul { display: flex; flex-direction: column; gap: 8px; }
.summit-principal ul li { display: flex; align-items: center; gap: 9px; font-size: 13px; color: var(--text-2); }
.summit-principal ul li svg { color: var(--primary); flex-shrink: 0; }

.summit-regionais {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 26px; box-shadow: var(--shadow-xs);
}
.summit-regionais h3 { font-size: .95rem; font-weight: 800; color: var(--text); margin-bottom: 5px; }
.summit-regionais .reg-sub { font-size: 13px; color: var(--text-muted); margin-bottom: 16px; }
.reg-features { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 18px; }
.reg-feature {
  background: var(--bg-alt2); border: 1px solid var(--border);
  color: var(--text-2); font-size: 12px; padding: 4px 11px; border-radius: 6px;
}
.estados-title {
  font-size: 10.5px; font-weight: 700; letter-spacing: 1.5px;
  text-transform: uppercase; color: var(--primary); margin-bottom: 10px;
}
.estados-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(155px, 1fr)); gap: 8px; }
.estado-item {
  background: var(--bg-alt2); border: 1px solid var(--border);
  border-radius: 8px; padding: 10px 12px;
  transition: border-color var(--transition);
}
.estado-item:hover { border-color: var(--primary); }
.estado-item strong { display: block; font-size: 12px; font-weight: 700; color: var(--text); margin-bottom: 2px; }
.estado-item span { font-size: 11px; color: var(--text-muted); }

/* =========================================
   CONTATO
   ========================================= */
#contato { background: var(--bg); }
.contact-grid { display: grid; grid-template-columns: 5fr 7fr; gap: 64px; align-items: start; }

.contact-info-block { }
.contact-info-block p { font-size: 1rem; color: var(--text-2); line-height: 1.7; margin-bottom: 32px; }
.contact-items { display: flex; flex-direction: column; gap: 16px; margin-bottom: 32px; }
.contact-item {
  display: flex; align-items: center; gap: 14px;
  background: var(--bg-alt); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 16px 18px;
  transition: border-color var(--transition), transform var(--transition);
}
.contact-item:hover { border-color: rgba(188,13,17,.3); transform: translateX(4px); }
.contact-item-icon {
  width: 44px; height: 44px; border-radius: 10px;
  background: var(--primary-light); color: var(--primary);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.contact-item strong { display: block; font-size: 13px; font-weight: 700; color: var(--text); margin-bottom: 2px; }
.contact-item span { font-size: 13px; color: var(--text-muted); }

.social-links { display: flex; gap: 10px; }
.social-link {
  width: 42px; height: 42px; border-radius: 10px;
  background: var(--bg-alt); border: 1px solid var(--border);
  color: var(--text-muted); display: flex; align-items: center; justify-content: center;
  transition: all var(--transition);
}
.social-link:hover { background: var(--primary); color: #fff; border-color: var(--primary); transform: translateY(-2px); }

/* Contact item as link */
a.contact-item { text-decoration: none; cursor: pointer; }
a.contact-item:hover { border-color: rgba(188,13,17,.3); transform: translateX(4px); }
a.contact-item strong, a.contact-item span { pointer-events: none; }

/* Map */
.map-wrapper {
  margin-top: 48px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.map-header {
  background: var(--bg-alt);
  border-bottom: 1px solid var(--border);
  padding: 14px 20px;
  display: flex; align-items: center; gap: 10px;
  font-size: 13.5px; color: var(--text-2); font-weight: 500;
  flex-wrap: wrap;
}
.map-header svg { color: var(--primary); flex-shrink: 0; }
.map-header span { flex: 1; }
.map-directions {
  display: inline-flex; align-items: center; gap: 5px;
  background: var(--primary); color: #fff;
  font-size: 12px; font-weight: 700; padding: 5px 12px;
  border-radius: 7px; white-space: nowrap;
  transition: background var(--transition);
}
.map-directions:hover { background: var(--primary-dark); }
.map-frame { display: block; line-height: 0; }
.map-frame iframe { display: block; }

/* =========================================
   AGENDA DE TREINAMENTOS
   ========================================= */
.agenda-cta-box {
  display: flex; align-items: center; gap: 28px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  border-radius: var(--radius-lg); padding: 36px 40px;
  box-shadow: var(--shadow-red-lg); margin-bottom: 48px; flex-wrap: wrap;
}
.agenda-cta-icon {
  flex-shrink: 0; width: 72px; height: 72px;
  background: rgba(255,255,255,.15); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.agenda-cta-icon svg { color: #fff; }
.agenda-cta-text { flex: 1; min-width: 200px; }
.agenda-cta-text h3 { font-size: 1.25rem; font-weight: 800; color: #fff; margin-bottom: 6px; }
.agenda-cta-text p  { font-size: 0.93rem; color: rgba(255,255,255,.85); line-height: 1.6; }
.agenda-cta-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.agenda-cta-actions .btn {
  white-space: nowrap;
}
.agenda-cta-actions .btn-outline {
  background: rgba(255,255,255,.15); border-color: rgba(255,255,255,.5); color: #fff;
}
.agenda-cta-actions .btn-outline:hover {
  background: rgba(255,255,255,.25); border-color: #fff;
}

.agenda-states-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.agenda-state-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px 18px;
  display: flex; flex-direction: column; align-items: center;
  gap: 8px; text-align: center;
  box-shadow: var(--shadow-xs);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.agenda-state-card:hover {
  transform: translateY(-4px); box-shadow: var(--shadow-md);
  border-color: var(--primary);
}
.asc-flag {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--primary-light); color: var(--primary);
  font-size: 0.85rem; font-weight: 900; letter-spacing: 0.5px;
  display: flex; align-items: center; justify-content: center;
  border: 2px solid rgba(188,13,17,.15);
}
.agenda-state-card strong {
  font-size: 0.88rem; font-weight: 700; color: var(--text);
}
.agenda-state-card span {
  font-size: 0.78rem; color: var(--text-muted);
}

@media (max-width: 900px) {
  .agenda-cta-box { flex-direction: column; align-items: flex-start; padding: 28px 24px; }
  .agenda-states-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .agenda-states-grid { grid-template-columns: repeat(2, 1fr); }
}

/* Contact form */
.contact-form-card {
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 36px;
  box-shadow: var(--shadow);
}
.contact-form-card h3 {
  font-size: 1.1rem; font-weight: 800; color: var(--text);
  margin-bottom: 24px; padding-bottom: 14px; border-bottom: 1px solid var(--border);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.form-group label { font-size: 12.5px; font-weight: 600; color: var(--text-2); }
.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 14px; border: 1.5px solid var(--border);
  border-radius: 9px; font-size: 14px; color: var(--text);
  background: var(--bg-alt); font-family: inherit;
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none; width: 100%;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(188,13,17,.1);
  background: #fff;
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group select { appearance: none; cursor: pointer; }
.btn-submit {
  width: 100%; padding: 14px; background: var(--primary); color: #fff;
  font-size: 15px; font-weight: 700; border: none; border-radius: 10px;
  cursor: pointer; box-shadow: var(--shadow-red);
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  display: flex; align-items: center; justify-content: center; gap: 8px;
}
.btn-submit:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: var(--shadow-red-lg); }
.form-success {
  display: none; text-align: center; padding: 20px;
  background: #f0fdf4; border: 1px solid #86efac;
  border-radius: 10px; margin-top: 14px; color: #15803d;
  font-weight: 600;
}
.form-success.visible { display: block; }

/* Form validation states */
.req { color: var(--primary); margin-left: 2px; }
.form-subtitle {
  font-size: 0.88rem; color: var(--text-muted); margin-bottom: 20px;
}
.field-error {
  font-size: 12px; color: var(--primary); font-weight: 600;
  display: none; align-items: center; gap: 4px;
  margin-top: 3px;
}
.field-error.visible { display: flex; }
.form-group input.has-error,
.form-group textarea.has-error {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(188,13,17,.1);
  background: #fff8f8;
}
.form-note {
  font-size: 12px; color: var(--text-muted); margin-top: 12px;
  text-align: center; line-height: 1.5;
}
.form-note svg { vertical-align: middle; }

/* =========================================
   FOOTER
   ========================================= */
#footer {
  background: var(--bg-dark); border-top: 1px solid rgba(255,255,255,.06);
  padding: 60px 0 24px;
}
.footer-grid {
  display: grid; grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: 48px; margin-bottom: 44px;
}
.footer-brand .logo { margin-bottom: 16px; }
.footer-brand .logo img { height: 34px; }
.footer-brand p { font-size: 13px; color: rgba(255,255,255,.5); line-height: 1.65; max-width: 280px; }

.footer-col h4 { font-size: 12px; font-weight: 700; color: rgba(255,255,255,.6); margin-bottom: 16px; letter-spacing: 1.5px; text-transform: uppercase; }
.footer-col ul { display: flex; flex-direction: column; gap: 9px; }
.footer-col ul li a { font-size: 13px; color: rgba(255,255,255,.45); transition: color var(--transition); }
.footer-col ul li a:hover { color: var(--primary); }

.footer-bottom {
  padding-top: 24px; border-top: 1px solid rgba(255,255,255,.08);
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px;
}
.footer-bottom p { font-size: 12px; color: rgba(255,255,255,.35); }
.footer-bottom strong { color: var(--primary); }

/* =========================================
   FLOATING BUTTONS
   ========================================= */
/* WhatsApp */
.whatsapp-btn {
  position: fixed; bottom: 90px; right: 28px;
  width: 54px; height: 54px;
  background: #25D366; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,.45);
  z-index: 900; color: #fff;
  transition: transform var(--transition), box-shadow var(--transition);
}
.whatsapp-btn:hover { transform: scale(1.12); box-shadow: 0 8px 32px rgba(37,211,102,.55); }
.whatsapp-pulse {
  position: absolute; width: 100%; height: 100%;
  border-radius: 50%; background: #25D366;
  animation: wa-pulse 2s ease-out infinite;
}
@keyframes wa-pulse {
  0% { transform: scale(1); opacity: .7; }
  100% { transform: scale(1.6); opacity: 0; }
}

/* Back to top */
#back-to-top {
  position: fixed; bottom: 28px; right: 28px;
  width: 44px; height: 44px; background: var(--primary);
  color: #fff; border: none; border-radius: 50%; font-size: 18px;
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  opacity: 0; transform: translateY(10px);
  transition: opacity var(--transition), transform var(--transition);
  z-index: 900; box-shadow: var(--shadow-red);
}
#back-to-top.visible { opacity: 1; transform: translateY(0); }
#back-to-top:hover { background: var(--primary-dark); }

/* =========================================
   RESPONSIVE
   ========================================= */
@media (max-width: 1100px) {
  .planos-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .summit-structure { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  .nav { display: none; }
  .hamburger { display: flex; }
  .hero-inner { grid-template-columns: 1fr; padding: 50px 24px 60px; }
  .hero-visual { display: none; }
  .hero-float-tag { display: none; }
  .sobre-grid { grid-template-columns: 1fr; gap: 40px; }
  .pos-grid { grid-template-columns: 1fr; }
  .curso-cards { grid-template-columns: 1fr; }
  .incompany-cards { grid-template-columns: 1fr; }
  .ead-cursos-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-row { flex-direction: column; align-items: flex-start; }
  .steps-row::before { display: none; }
  .step-item { flex-direction: row; text-align: left; }
  .pro-grid { grid-template-columns: 1fr; gap: 32px; }
  .summit-info-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .cursos-intro-grid { grid-template-columns: 1fr; }
  .cta-box { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 640px) {
  section { padding: 64px 0; }
  .hero-stats-row { flex-wrap: wrap; width: 100%; }
  .hero-stat { flex: 1; min-width: 80px; }
  .ead-cursos-grid { grid-template-columns: 1fr; }
  .planos-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .diff-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .summit-info-grid { grid-template-columns: 1fr; }
  .estados-grid { grid-template-columns: 1fr 1fr; }
}