/* ===== VARIABLES ===== */
:root {
  --burgundy: #722F37;
  --burgundy-dark: #5A2329;
  --burgundy-light: #8B3A44;
  --gray-900: #1A1A1A;
  --gray-800: #2D2D2D;
  --gray-700: #404040;
  --gray-600: #525252;
  --gray-500: #737373;
  --gray-400: #A3A3A3;
  --gray-300: #D4D4D4;
  --gray-200: #E5E5E5;
  --gray-100: #F5F5F5;
  --white: #FFFFFF;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.18);
  --radius: 12px;
  --radius-sm: 8px;
  --transition: 0.3s ease;
  --header-height: 140px;
  --top-bar-height: 36px;
  --total-header: calc(var(--header-height) + var(--top-bar-height));
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--total-header);
}

/* ===== SCROLL PROGRESS ===== */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: var(--burgundy);
  z-index: 2001;
  width: 0%;
  transition: width 0.1s linear;
}

/* ===== TOP BAR ===== */
.top-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--top-bar-height);
  background: var(--burgundy-dark);
  z-index: 1001;
  color: var(--gray-300);
  font-size: 0.82rem;
}

.top-bar-inner {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 24px;
  height: 100%;
}

.top-bar-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--gray-300);
  transition: color var(--transition);
}

.top-bar-link:hover {
  color: var(--white);
}

.top-bar-cta {
  color: var(--white);
  font-weight: 600;
  padding: 4px 12px;
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 50px;
  transition: all var(--transition);
}

.top-bar-cta:hover {
  background: rgba(255,255,255,0.15);
  color: var(--white);
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: inherit;
}

img {
  max-width: 100%;
  display: block;
}

button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== HEADER ===== */
.header {
  position: fixed;
  top: var(--top-bar-height);
  left: 0;
  right: 0;
  height: var(--header-height);
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  z-index: 1000;
  transition: box-shadow var(--transition);
}

.header.scrolled {
  box-shadow: var(--shadow);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: 1440px;
}

.logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.logo-img {
  height: auto;
  max-height: 118px;
  width: auto;
  max-width: 280px;
  object-fit: contain;
  display: block;
}

.logo-img-footer {
  max-height: 80px;
  max-width: 180px;
  width: auto;
  height: auto;
}

.nav {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-link {
  padding: 12px 20px;
  border-radius: var(--radius-sm);
  font-weight: 500;
  font-size: 1.12rem;
  color: var(--gray-700);
  transition: all var(--transition);
}

.nav-link:hover,
.nav-link.active {
  color: var(--burgundy);
  background: rgba(114, 47, 55, 0.08);
}

.nav-cta {
  background: var(--burgundy) !important;
  color: var(--white) !important;
  margin-left: 8px;
}

.nav-cta:hover {
  background: var(--burgundy-dark) !important;
  color: var(--white) !important;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 12px;
  margin: -12px;
  min-width: 48px;
  min-height: 48px;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  position: relative;
  z-index: 1102;
}

.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  top: var(--total-header);
  background: rgba(0, 0, 0, 0.45);
  z-index: 1090;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--transition);
  cursor: pointer;
}

.nav-overlay.visible {
  display: block;
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

body.nav-open {
  overflow: hidden;
  height: 100%;
}

body.nav-open .header {
  z-index: 1100;
}

/* Desktop — menu horizontal sempre visível */
@media (min-width: 1025px) {
  .nav-toggle {
    display: none !important;
  }

  .nav-overlay {
    display: none !important;
  }

  .nav {
    position: static;
    display: flex !important;
    flex-direction: row;
    visibility: visible !important;
    transform: none !important;
    pointer-events: auto !important;
    height: auto;
    width: auto;
    padding: 0;
    background: transparent;
    box-shadow: none;
    border: none;
    overflow: visible;
    order: unset;
  }

  .nav-link {
    width: auto;
    text-align: center;
    padding: 8px 16px;
    font-size: 0.95rem;
  }

  .nav-cta {
    margin-left: 8px;
    margin-top: 0;
  }

  body.nav-open {
    overflow: auto;
    height: auto;
  }

  .header {
    position: fixed;
    z-index: 1101;
  }

  .nav-link {
    position: relative;
    z-index: 2;
    cursor: pointer;
  }
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--gray-800);
  border-radius: 2px;
  transition: var(--transition);
  transform-origin: center;
  pointer-events: none;
}

.about-content h3 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 16px;
}

.about-values {
  margin-top: 0;
}

.f-block .about-values {
  margin-top: 0;
}

/* ===== MAIN ===== */
main {
  margin-top: var(--total-header);
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: calc(100vh - var(--total-header));
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--gray-900) 0%, var(--gray-800) 55%, var(--burgundy-dark) 100%);
  overflow: hidden;
  padding: 60px 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

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

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(114, 47, 55, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--gray-200);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 24px;
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 20px;
}

.hero h1 span {
  color: var(--burgundy-light);
}

.hero p {
  font-size: 1.15rem;
  color: var(--gray-400);
  margin-bottom: 36px;
  max-width: 520px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
}

.btn-primary {
  background: var(--burgundy);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--burgundy-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(114, 47, 55, 0.4);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-outline:hover {
  border-color: var(--white);
  background: rgba(255, 255, 255, 0.1);
}

.btn-secondary {
  background: var(--gray-800);
  color: var(--white);
}

.btn-secondary:hover {
  background: var(--gray-700);
}

.btn-sm {
  padding: 10px 20px;
  font-size: 0.88rem;
}

/* ===== HERO CARD ===== */
.hero-visual {
  position: relative;
  z-index: 1;
}

.hero-card {
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(12px);
  border-radius: var(--radius);
  padding: 36px;
  color: var(--white);
}

.hero-card-icon {
  width: 64px;
  height: 64px;
  background: var(--burgundy);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--white);
}

.hero-card-icon svg {
  width: 32px;
  height: 32px;
}

.hero-card h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.hero-card > p {
  color: var(--gray-400);
  font-size: 0.95rem;
  margin-bottom: 20px;
}

.hero-checklist {
  list-style: none;
  margin-bottom: 24px;
}

.hero-checklist li {
  padding: 6px 0;
  padding-left: 24px;
  position: relative;
  color: var(--gray-300);
  font-size: 0.92rem;
}

.hero-checklist li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 8px;
  height: 8px;
  background: var(--burgundy-light);
  border-radius: 50%;
}

/* ===== SECTIONS ===== */
.section {
  padding: 80px 0;
}

/* Servicos � logo marca d'agua no fundo */
.section-servicos {
  position: relative;
  overflow: hidden;
  background: linear-gradient(
    160deg,
    var(--gray-100) 0%,
    var(--white) 40%,
    rgba(114, 47, 55, 0.03) 50%,
    var(--white) 60%,
    var(--gray-100) 100%
  );
}

.servicos-bg {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  z-index: 0;
}

.servicos-bg img {
  width: auto;
  height: auto;
  max-width: min(92%, 560px);
  max-height: min(75vh, 640px);
  opacity: 0.1;
  object-fit: contain;
  filter: grayscale(10%);
  user-select: none;
}

.section-servicos .container {
  position: relative;
  z-index: 1;
}

.section-servicos .card {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(114, 47, 55, 0.1);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
}

.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 56px;
}

.section-tag {
  display: inline-block;
  color: var(--burgundy);
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 12px;
}

.section-header h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 16px;
}

.section-header p {
  color: var(--gray-600);
  font-size: 1.05rem;
}

.section-header-left {
  text-align: left;
  max-width: 640px;
  margin: 0 0 56px;
}

.section-header-left h2 {
  text-align: left;
}

/* ===== F-LAYOUT (Sobre) ===== */
.f-layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 56px;
  align-items: start;
}

.f-sidebar {
  position: sticky;
  top: calc(var(--total-header) + 24px);
}

.f-sidebar h2 {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 12px;
}

.f-sidebar-text {
  color: var(--gray-600);
  font-size: 0.95rem;
  margin-bottom: 24px;
  line-height: 1.7;
}

.f-sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 4px;
  border-left: 3px solid var(--burgundy);
  padding-left: 16px;
}

.f-sidebar-nav a {
  padding: 8px 0;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-600);
  transition: color var(--transition);
}

.f-sidebar-nav a:hover {
  color: var(--burgundy);
}

.f-content {
  display: flex;
  flex-direction: column;
  gap: 56px;
}

.f-block-title {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 24px;
}

.card-compact {
  padding: 24px;
}

.card-compact h3 {
  font-size: 1.05rem;
}

/* ===== STATS BAR ===== */
.stats-bar {
  background: var(--gray-900);
  padding: 48px 0;
}

.stats-bar .stat-item h3 {
  color: var(--burgundy-light);
}

.stats-bar .stat-item p {
  color: var(--gray-400);
}

.section-contact {
  background: linear-gradient(180deg, var(--gray-100) 0%, var(--white) 100%);
}

/* ===== REVEAL ANIMATIONS ===== */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay { transition-delay: 0.12s; }
.reveal-delay-2 { transition-delay: 0.24s; }
.reveal-delay-3 { transition-delay: 0.36s; }

.icon-success-inline,
.icon-btn-inline {
  display: inline-flex;
  vertical-align: middle;
  margin-right: 6px;
}

.icon-success-inline svg {
  width: 20px;
  height: 20px;
  color: #059669;
}

.icon-btn-inline svg {
  width: 20px;
  height: 20px;
}

.section-gray {
  background: var(--gray-100);
}

.section-dark {
  background: var(--gray-900);
  color: var(--white);
}

.section-dark .section-header h2 {
  color: var(--white);
}

.section-dark .section-header p {
  color: var(--gray-400);
}

/* ===== CARDS ===== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: 28px;
}

.card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow);
  transition: all var(--transition);
  border: 1px solid var(--gray-200);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card-icon {
  width: 56px;
  height: 56px;
  background: rgba(114, 47, 55, 0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--burgundy);
}

.cards-grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 12px;
}

.card p {
  color: var(--gray-600);
  font-size: 0.95rem;
}

/* ===== STATS ===== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 32px;
  text-align: center;
}

.stat-item h3 {
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--burgundy-light);
  margin-bottom: 8px;
}

.stat-item p {
  color: var(--gray-400);
  font-weight: 500;
}

/* ===== PAGE HEADER ===== */
.page-header {
  background: linear-gradient(135deg, var(--gray-900), var(--burgundy-dark));
  padding: 60px 0;
  text-align: center;
}

.page-header h1 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 12px;
}

.page-header p {
  color: var(--gray-400);
  font-size: 1.1rem;
  max-width: 560px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--gray-700);
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--gray-300);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition);
  background: var(--gray-100);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--burgundy);
  background: var(--white);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-success {
  background: #ECFDF5;
  border: 1px solid #6EE7B7;
  color: #065F46;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  margin-bottom: 18px;
  display: none;
  align-items: center;
  gap: 10px;
}

.form-success.show {
  display: flex;
}

/* ===== VIDEOS ===== */
.videos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: 28px;
}

.videos-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 64px 24px;
  background: var(--gray-100);
  border: 1px dashed var(--gray-300);
  border-radius: var(--radius);
}

.videos-empty-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  background: var(--burgundy);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
}

.videos-empty-icon .icon svg {
  width: 24px;
  height: 24px;
  margin-left: 3px;
}

.videos-empty h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gray-900);
  margin: 0;
}

.video-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--gray-200);
  transition: all var(--transition);
}

.video-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.video-thumbnail {
  position: relative;
  aspect-ratio: 16/9;
  background: var(--gray-800);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  overflow: hidden;
}

.video-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.7;
  transition: opacity var(--transition);
}

.video-card:hover .video-thumbnail img {
  opacity: 0.5;
}

.play-btn {
  position: absolute;
  width: 64px;
  height: 64px;
  background: var(--burgundy);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  box-shadow: 0 4px 20px rgba(114, 47, 55, 0.5);
  transition: transform var(--transition);
  z-index: 1;
}

.play-btn .icon svg {
  width: 24px;
  height: 24px;
  margin-left: 3px;
}

.video-card:hover .play-btn {
  transform: scale(1.1);
}

.video-info {
  padding: 24px;
}

.video-info h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 8px;
}

.video-info p {
  color: var(--gray-600);
  font-size: 0.9rem;
}

/* Video Modal */
.video-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.video-modal.open {
  display: flex;
}

.video-modal-content {
  position: relative;
  width: 100%;
  max-width: 900px;
  aspect-ratio: 16/9;
  background: var(--gray-900);
  border-radius: var(--radius);
  overflow: hidden;
}

.video-modal-content iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.video-modal-close {
  position: absolute;
  top: -48px;
  right: 0;
  background: none;
  border: none;
  color: var(--white);
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
}

/* ===== ABOUT ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-image {
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, var(--gray-800), var(--burgundy-dark));
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.about-image-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.about-image-placeholder {
  text-align: center;
  color: var(--gray-400);
  padding: 40px;
}

.about-image-placeholder span {
  font-size: 4rem;
  display: block;
  margin-bottom: 16px;
}

.about-content h2 {
  font-size: 2rem;
  font-weight: 800;
  color: var(--gray-900);
  margin-bottom: 20px;
}

.about-content p {
  color: var(--gray-600);
  margin-bottom: 16px;
  line-height: 1.8;
}

.about-values {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  margin-top: 60px;
}

.value-card {
  text-align: center;
  padding: 32px 24px;
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--gray-200);
}

.value-card .value-icon {
  display: flex;
  justify-content: center;
  margin-bottom: 16px;
  color: var(--burgundy);
}

.value-card h4 {
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 8px;
}

.value-card p {
  color: var(--gray-600);
  font-size: 0.9rem;
}

/* ===== CONTACT ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.contact-info h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 24px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}

.contact-item-icon {
  width: 48px;
  height: 48px;
  background: rgba(114, 47, 55, 0.1);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--burgundy);
}

.contact-item a {
  color: var(--burgundy);
  font-weight: 500;
}

.contact-item a:hover {
  text-decoration: underline;
}

.contact-note {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: rgba(37, 211, 102, 0.08);
  border: 1px solid rgba(37, 211, 102, 0.25);
  border-radius: var(--radius-sm);
  padding: 18px;
  margin-top: 8px;
}

.contact-note p {
  color: var(--gray-700);
  font-size: 0.92rem;
  line-height: 1.6;
}

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.contact-item h4 {
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: 4px;
}

.contact-item p {
  color: var(--gray-600);
}

.contact-form {
  background: var(--white);
  padding: 36px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--gray-200);
}

/* ===== CTA BANNER ===== */
.cta-banner {
  background: linear-gradient(135deg, var(--burgundy), var(--burgundy-dark));
  border-radius: var(--radius);
  padding: 48px;
  text-align: center;
  color: var(--white);
  margin: 0 24px;
}

.cta-banner h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  margin-bottom: 12px;
}

.cta-banner p {
  opacity: 0.9;
  margin-bottom: 28px;
  font-size: 1.05rem;
}

.cta-banner .btn-primary {
  background: var(--white);
  color: var(--burgundy);
}

.cta-banner .btn-primary:hover {
  background: var(--gray-100);
}

/* ===== FOOTER ===== */
.footer {
  background: var(--white);
  color: var(--gray-700);
  padding: 60px 0 0;
  margin-top: 80px;
  border-top: 5px solid var(--burgundy);
  box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.06);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--gray-200);
}

.footer-brand .logo {
  margin-bottom: 16px;
  display: inline-flex;
}

.footer-brand p {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--gray-600);
  max-width: 340px;
}

.footer-links h4,
.footer-contact h4 {
  color: var(--burgundy);
  font-weight: 700;
  margin-bottom: 20px;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: var(--gray-800);
  font-weight: 500;
  transition: color var(--transition);
}

.footer-links a:hover {
  color: var(--burgundy);
}

.footer-contact p {
  margin-bottom: 10px;
  font-size: 0.95rem;
  color: var(--gray-700);
}

.footer-bottom {
  padding: 24px 0;
  text-align: center;
  font-size: 0.9rem;
  color: var(--gray-500);
}

/* ===== ANIMATIONS ===== */
.fade-in {
  animation: fadeIn 0.5s ease forwards;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== ICONS ===== */
.icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.icon svg {
  width: 24px;
  height: 24px;
}

.icon-sm svg {
  width: 16px;
  height: 16px;
}

.icon-xl svg {
  width: 64px;
  height: 64px;
}

.icon-light {
  color: var(--gray-400);
}

.icon-success svg {
  width: 20px;
  height: 20px;
  color: #059669;
}

.icon-whatsapp-note {
  color: #25D366;
}

.icon-whatsapp-note svg {
  width: 28px;
  height: 28px;
}

.icon-btn svg {
  width: 20px;
  height: 20px;
}

.icon-footer svg {
  width: 16px;
  height: 16px;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
  font-size: 0.95rem;
  color: var(--gray-700);
}

.footer-contact-item .icon-footer {
  color: var(--burgundy);
}

.footer-contact-item a {
  color: var(--gray-800);
  font-weight: 500;
  transition: color var(--transition);
}

.footer-contact-item a:hover {
  color: var(--burgundy);
}

/* ===== WHATSAPP FLOAT ===== */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.45);
  z-index: 1500;
  transition: transform var(--transition), box-shadow var(--transition);
  color: var(--white);
}

.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.55);
}

.whatsapp-float .icon svg {
  width: 32px;
  height: 32px;
}

.whatsapp-tooltip {
  position: absolute;
  right: 72px;
  background: var(--gray-900);
  color: var(--white);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 500;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.whatsapp-float:hover .whatsapp-tooltip {
  opacity: 1;
}

/* ===== RESPONSIVE ===== */

/* --- Tablet (at� 1024px) --- */
@media (max-width: 1024px) {
  :root {
    --header-height: 116px;
  }

  .container {
    padding: 0 20px;
  }

  .header-inner {
    flex-wrap: wrap;
  }

  .logo {
    order: 1;
    flex: 1;
  }

  .nav-toggle {
    display: flex;
    order: 2;
  }

  .nav-toggle.active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .nav-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
  }

  .nav-toggle.active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .nav-overlay.visible {
    display: block;
    z-index: 1090;
  }

  .nav {
    order: 3;
    position: fixed;
    top: var(--total-header);
    left: 0;
    right: 0;
    bottom: 0;
    height: calc(100dvh - var(--total-header));
    height: calc(100vh - var(--total-header));
    background: var(--white);
    flex-direction: column;
    padding: 20px;
    padding-bottom: max(20px, env(safe-area-inset-bottom));
    gap: 6px;
    border-bottom: 1px solid var(--gray-200);
    box-shadow: var(--shadow);
    visibility: hidden;
    transform: translate3d(100%, 0, 0);
    transition: transform 0.3s ease, visibility 0.3s;
    pointer-events: none;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    z-index: 1100;
    will-change: transform;
  }

  .nav.open {
    visibility: visible;
    transform: translate3d(0, 0, 0);
    pointer-events: auto;
    -webkit-transform: translate3d(0, 0, 0);
  }

  .nav-link {
    display: block;
    position: relative;
    z-index: 1;
    cursor: pointer;
    -webkit-tap-highlight-color: rgba(114, 47, 55, 0.15);
    touch-action: manipulation;
    width: 100%;
    text-align: left;
    padding: 16px 18px;
    font-size: 1.08rem;
  }

  .nav-cta {
    margin-left: 0;
    margin-top: 8px;
    text-align: center;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .f-layout {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .f-sidebar {
    position: static;
  }

  .f-sidebar-nav {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 8px;
    border-left: none;
    padding-left: 0;
    border-top: 3px solid var(--burgundy);
    padding-top: 16px;
  }

  .f-sidebar-nav a {
    padding: 8px 14px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 50px;
    font-size: 0.85rem;
  }

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

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

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }

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

  .cards-grid-3 {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* --- Mobile (at� 768px) --- */
@media (max-width: 768px) {
  :root {
    --header-height: 100px;
    --top-bar-height: 32px;
  }

  .container {
    padding: 0 16px;
  }

  .top-bar-inner {
    justify-content: center;
    gap: 10px;
    font-size: 0.72rem;
  }

  #topBarEmail {
    display: none;
  }

  .top-bar-cta {
    padding: 3px 10px;
    font-size: 0.72rem;
  }

  .logo-img {
    max-height: 82px;
    max-width: 200px;
    height: auto;
  }

  .logo-img-footer {
    max-height: 64px;
    max-width: 150px;
    height: auto;
  }

  .hero {
    min-height: auto;
    padding: 40px 0 48px;
  }

  .hero h1 {
    font-size: clamp(1.75rem, 7vw, 2.4rem);
  }

  .hero p {
    font-size: 1rem;
    margin-bottom: 28px;
  }

  .hero-badge {
    font-size: 0.78rem;
    padding: 5px 12px;
    margin-bottom: 18px;
  }

  .hero-card {
    padding: 24px;
  }

  .hero-card h3 {
    font-size: 1.15rem;
  }

  .hero-card .btn-sm {
    width: 100%;
    justify-content: center;
  }

  .section {
    padding: 48px 0;
  }

  .section-header,
  .section-header-left {
    margin-bottom: 36px;
  }

  .section-header-left h2,
  .section-header h2 {
    font-size: clamp(1.5rem, 5vw, 1.9rem);
  }

  .section-header p,
  .section-header-left p {
    font-size: 0.95rem;
  }

  .f-sidebar h2 {
    font-size: 1.5rem;
  }

  .f-content {
    gap: 40px;
  }

  .cards-grid,
  .cards-grid-3 {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .card {
    padding: 24px;
  }

  .stats-bar {
    padding: 36px 0;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .stat-item h3 {
    font-size: 2rem;
  }

  .stat-item p {
    font-size: 0.85rem;
  }

  .about-image {
    aspect-ratio: 16/10;
  }

  .about-values {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .value-card {
    padding: 24px 20px;
  }

  .videos-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .video-info {
    padding: 18px;
  }

  .video-info h3 {
    font-size: 1rem;
  }

  .contact-form {
    padding: 24px 20px;
  }

  .contact-info h3 {
    font-size: 1.25rem;
  }

  .contact-item {
    gap: 12px;
    margin-bottom: 20px;
  }

  .contact-item-icon {
    width: 42px;
    height: 42px;
  }

  .contact-note {
    flex-direction: column;
    gap: 10px;
    padding: 16px;
  }

  .footer {
    margin-top: 48px;
    padding-top: 40px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer-brand p {
    max-width: 100%;
  }

  .video-modal {
    padding: 16px;
    align-items: flex-start;
    padding-top: 60px;
  }

  .video-modal-close {
    top: 16px;
    right: 16px;
    position: fixed;
    background: rgba(0,0,0,0.5);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    z-index: 2001;
  }

  .cta-banner {
    padding: 32px 20px;
    margin: 0;
  }
}

/* --- Mobile pequeno (at� 480px) --- */
@media (max-width: 480px) {
  :root {
    --header-height: 88px;
  }

  .logo-img {
    max-height: 72px;
    max-width: 180px;
    height: auto;
  }

  .top-bar-link span,
  .top-bar-link .icon {
    display: none;
  }

  #topBarPhone {
    font-size: 0.7rem;
  }

  .hero-buttons {
    flex-direction: column;
    gap: 12px;
  }

  .hero-buttons .btn {
    width: 100%;
    justify-content: center;
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }

  .stat-item h3 {
    font-size: 1.75rem;
  }

  .play-btn {
    width: 52px;
    height: 52px;
  }

  .play-btn .icon svg {
    width: 20px;
    height: 20px;
  }

  .form-group input,
  .form-group textarea,
  .form-group select {
    padding: 14px 16px;
    font-size: 16px; /* evita zoom no iOS */
  }

  .btn {
    width: 100%;
    justify-content: center;
    padding: 14px 20px;
  }

  .whatsapp-float {
    bottom: max(16px, env(safe-area-inset-bottom));
    right: max(16px, env(safe-area-inset-right));
    width: 54px;
    height: 54px;
  }

  .whatsapp-float .icon svg {
    width: 28px;
    height: 28px;
  }

  .whatsapp-tooltip {
    display: none;
  }

  .f-sidebar-nav a {
    flex: 1 1 auto;
    text-align: center;
    min-width: calc(50% - 8px);
  }
}

/* --- Telas muito pequenas (at� 360px) --- */
@media (max-width: 360px) {
  .top-bar-cta {
    display: none;
  }

  .hero-badge {
    width: 100%;
    justify-content: center;
    text-align: center;
  }
}