/* ==========================================================================
   AURA WEB - CENTRO DE TREINAMENTO RT
   Identidade Visual: Preto (#000000 / #0B0B0B / #18181B) e Amarelo (#FFD700 / #FACC15)
   ========================================================================== */

/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,400;0,600;0,700;0,800;0,900;1,400&family=Oswald:wght@500;600;700&display=swap');

:root {
  --bg-primary: #0A0A0C;
  --bg-secondary: #121215;
  --bg-card: #1A1A1E;
  --bg-card-hover: #222228;
  
  --accent-yellow: #FFD700;
  --accent-yellow-bright: #FFE600;
  --accent-yellow-dark: #C5A000;
  --accent-yellow-glow: rgba(255, 215, 0, 0.25);

  --text-white: #FFFFFF;
  --text-gray-light: #E4E4E7;
  --text-gray-muted: #A1A1AA;
  --text-dark: #0A0A0C;

  --border-color: #27272A;
  --border-yellow: rgba(255, 215, 0, 0.3);

  --font-heading: 'Oswald', 'Montserrat', sans-serif;
  --font-body: 'Montserrat', sans-serif;

  --transition-fast: 0.25s ease;
  --transition-normal: 0.4s ease;
  --transition-slow: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base Reset & Smooth Scroll */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-primary);
  color: var(--text-gray-light);
  font-family: var(--font-body);
  overflow-x: hidden;
}

body {
  background-color: var(--bg-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Typography Defaults */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-white);
  text-transform: uppercase;
  letter-spacing: 1px;
  line-height: 1.2;
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-fast);
}

img, video {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Container */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

.section-padding {
  padding: 100px 0;
}

@media (max-width: 768px) {
  .section-padding {
    padding: 60px 0;
  }
}

/* Section Header Badges & Titles */
.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 215, 0, 0.1);
  border: 1px solid var(--border-yellow);
  color: var(--accent-yellow);
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text-white);
}

.section-title span {
  color: var(--accent-yellow);
  position: relative;
}

.section-subtitle {
  color: var(--text-gray-muted);
  font-size: 1.1rem;
  max-width: 680px;
  margin-bottom: 48px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 32px;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-radius: 8px;
  cursor: pointer;
  transition: all var(--transition-fast);
  border: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent-yellow);
  color: var(--text-dark);
  box-shadow: 0 0 20px var(--accent-yellow-glow);
}

.btn-primary:hover {
  background: var(--accent-yellow-bright);
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(255, 215, 0, 0.4);
}

.btn-outline {
  background: transparent;
  color: var(--text-white);
  border: 2px solid var(--border-color);
}

.btn-outline:hover {
  border-color: var(--accent-yellow);
  color: var(--accent-yellow);
  transform: translateY(-3px);
}

/* ==========================================================================
   REGRA 3: Efeitos Cinematográficos em CSS Puro (IntersectionObserver Toggles)
   ========================================================================== */

.fade-in,
.slide-in-left,
.slide-in-right,
.scale-up {
  opacity: 1;
  transform: none;
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-in.visible,
.slide-in-left.visible,
.slide-in-right.visible,
.scale-up.visible {
  opacity: 1;
  transform: none;
}

body.js-animations .fade-in:not(.visible) {
  opacity: 0;
  transform: translateY(35px);
}

body.js-animations .slide-in-left:not(.visible) {
  opacity: 0;
  transform: translateX(-50px);
}

body.js-animations .slide-in-right:not(.visible) {
  opacity: 0;
  transform: translateX(50px);
}

body.js-animations .scale-up:not(.visible) {
  opacity: 0;
  transform: scale(0.92);
}

/* Stagger Delays */
.delay-1 { transition-delay: 0.15s; }
.delay-2 { transition-delay: 0.3s; }
.delay-3 { transition-delay: 0.45s; }
.delay-4 { transition-delay: 0.6s; }

/* Parallax Utility */
.parallax-bg {
  background-attachment: fixed;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

@media (max-width: 768px) {
  .parallax-bg {
    background-attachment: scroll;
  }
}

/* ==========================================================================
   HEADER / NAVBAR (Menu Fixo)
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 20px 0;
  transition: background-color 0.4s ease, padding 0.4s ease, box-shadow 0.4s ease;
  background: linear-gradient(180deg, rgba(10, 10, 12, 0.85) 0%, rgba(10, 10, 12, 0) 100%);
}

.site-header.scrolled {
  background: rgba(10, 10, 12, 0.95);
  backdrop-filter: blur(12px);
  padding: 12px 0;
  border-bottom: 1px solid var(--border-color);
  box-shadow: 0 10px 30px rgba(0,0,0,0.8);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.brand-logo img {
  height: 48px;
  width: auto;
  border-radius: 6px;
  border: 1px solid var(--border-yellow);
}

.brand-logo-text {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-white);
  letter-spacing: 1.5px;
}

.brand-logo-text span {
  color: var(--accent-yellow);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-gray-light);
  position: relative;
  padding: 4px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: var(--accent-yellow);
  transition: width var(--transition-fast);
}

.nav-link:hover {
  color: var(--accent-yellow);
}

.nav-link:hover::after {
  width: 100%;
}

.mobile-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-white);
  font-size: 1.8rem;
  cursor: pointer;
}

@media (max-width: 992px) {
  .mobile-toggle {
    display: block;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--bg-secondary);
    border-left: 1px solid var(--border-color);
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    padding: 40px;
    gap: 24px;
    transition: right var(--transition-normal);
    box-shadow: -10px 0 30px rgba(0,0,0,0.9);
  }

  .nav-menu.active {
    right: 0;
  }
}

/* ==========================================================================
   REGRA 2: HERO SECTION WITH VIDEO & FALLBACK
   ========================================================================== */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background-image: url('../images/placeholder-hero.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

#hero-video {
  position: absolute;
  top: 50%;
  left: 50%;
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  z-index: 1;
  transform: translate(-50%, -50%);
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 2;
  background: linear-gradient(180deg, rgba(10, 10, 12, 0.7) 0%, rgba(10, 10, 12, 0.85) 60%, rgba(10, 10, 12, 1) 100%);
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  max-width: 900px;
  padding-top: 80px;
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4.8rem);
  font-weight: 900;
  line-height: 1.05;
  margin-bottom: 24px;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.9);
}

.hero-title span {
  color: var(--accent-yellow);
  display: inline-block;
  background: linear-gradient(135deg, #FFE600 0%, #FFD700 50%, #B89600 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  color: var(--text-gray-light);
  margin-bottom: 40px;
  max-width: 750px;
  margin-left: auto;
  margin-right: auto;
  font-weight: 400;
}

.hero-ctas {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.hero-stats-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 60px;
  padding-top: 40px;
  border-top: 1px solid rgba(255, 215, 0, 0.15);
}

@media (max-width: 640px) {
  .hero-stats-row {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

.hero-stat-item {
  text-align: center;
}

.hero-stat-number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent-yellow);
}

.hero-stat-label {
  font-size: 0.9rem;
  color: var(--text-gray-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ==========================================================================
   SECTION: SOBRE O NEGÓCIO
   ========================================================================== */
#sobre {
  background-color: var(--bg-primary);
  position: relative;
}

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

@media (max-width: 992px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.about-image-wrapper {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border-yellow);
  box-shadow: 0 20px 40px rgba(0,0,0,0.8);
}

.about-image-wrapper img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.about-image-wrapper:hover img {
  transform: scale(1.03);
}

.about-badge-float {
  position: absolute;
  bottom: 24px;
  right: 24px;
  background: rgba(10, 10, 12, 0.92);
  border: 1px solid var(--accent-yellow);
  padding: 16px 24px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  gap: 16px;
  backdrop-filter: blur(8px);
}

.about-badge-float .number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent-yellow);
  line-height: 1;
}

.about-badge-float .text {
  font-size: 0.85rem;
  color: var(--text-white);
  font-weight: 600;
  text-transform: uppercase;
  line-height: 1.2;
}

.about-features-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 32px;
}

@media (max-width: 576px) {
  .about-features-list {
    grid-template-columns: 1fr;
  }
}

.about-feature-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: var(--bg-secondary);
  padding: 16px;
  border-radius: 10px;
  border: 1px solid var(--border-color);
}

.about-feature-item .icon {
  color: var(--accent-yellow);
  font-size: 1.25rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.about-feature-item .title {
  font-weight: 700;
  color: var(--text-white);
  font-size: 0.95rem;
  margin-bottom: 2px;
}

.about-feature-item .desc {
  font-size: 0.85rem;
  color: var(--text-gray-muted);
}

/* ==========================================================================
   SECTION: SERVIÇOS / MODALIDADES (EXATAMENTE 6 CARDS FIXOS)
   ========================================================================== */
#servicos {
  background-color: var(--bg-secondary);
  position: relative;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

@media (max-width: 992px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  overflow: hidden;
  transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-8px);
  border-color: var(--accent-yellow);
  box-shadow: 0 15px 35px rgba(255, 215, 0, 0.12);
  background: var(--bg-card-hover);
}

.service-card-image {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.service-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.service-card:hover .service-card-image img {
  transform: scale(1.08);
}

.service-card-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--accent-yellow);
  color: var(--text-dark);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.85rem;
  padding: 4px 12px;
  border-radius: 6px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.service-card-body {
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.service-card-title {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-white);
}

.service-card-description {
  font-size: 0.95rem;
  color: var(--text-gray-muted);
  line-height: 1.6;
  margin-bottom: 24px;
  flex-grow: 1;
}

.service-card-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--accent-yellow);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.service-card-cta svg {
  transition: transform var(--transition-fast);
}

.service-card:hover .service-card-cta svg {
  transform: translateX(6px);
}

/* ==========================================================================
   SECTION: AVALIAÇÕES & DEPOIMENTOS (GOOGLE REVIEWS)
   ========================================================================== */
#depoimentos {
  background-color: var(--bg-primary);
  position: relative;
}

.google-reviews-header {
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  padding: 24px 32px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 48px;
  flex-wrap: wrap;
  gap: 20px;
}

.google-rating-block {
  display: flex;
  align-items: center;
  gap: 16px;
}

.google-score {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 800;
  color: var(--accent-yellow);
  line-height: 1;
}

.google-stars {
  color: var(--accent-yellow);
  font-size: 1.25rem;
  display: flex;
  gap: 4px;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

@media (max-width: 992px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 14px;
  padding: 32px 28px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: border-color var(--transition-fast), transform var(--transition-fast);
}

.testimonial-card:hover {
  border-color: var(--border-yellow);
  transform: translateY(-5px);
}

.testimonial-quote-icon {
  position: absolute;
  top: 24px;
  right: 24px;
  color: rgba(255, 215, 0, 0.15);
  font-size: 3rem;
  font-family: serif;
  line-height: 1;
}

.testimonial-stars {
  color: var(--accent-yellow);
  display: flex;
  gap: 4px;
  margin-bottom: 16px;
}

.testimonial-text {
  font-style: italic;
  color: var(--text-gray-light);
  font-size: 0.98rem;
  line-height: 1.7;
  margin-bottom: 24px;
}

.testimonial-user {
  display: flex;
  align-items: center;
  gap: 16px;
}

.testimonial-user img {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--accent-yellow);
}

.testimonial-user-name {
  font-weight: 700;
  color: var(--text-white);
  font-size: 1.05rem;
}

.testimonial-user-tag {
  font-size: 0.8rem;
  color: var(--text-gray-muted);
}

/* ==========================================================================
   SECTION: LOCALIZAÇÃO, MAPA & CONTATO
   ========================================================================== */
#localizacao {
  background-color: var(--bg-secondary);
  position: relative;
}

.location-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

@media (max-width: 992px) {
  .location-grid {
    grid-template-columns: 1fr;
  }
}

.location-info-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 40px 32px;
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 28px;
}

.info-item:last-child {
  margin-bottom: 0;
}

.info-item-icon {
  width: 48px;
  height: 48px;
  background: rgba(255, 215, 0, 0.1);
  border: 1px solid var(--border-yellow);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-yellow);
  font-size: 1.3rem;
  flex-shrink: 0;
}

.info-item-title {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text-white);
  margin-bottom: 4px;
}

.info-item-desc {
  color: var(--text-gray-muted);
  font-size: 0.95rem;
}

.hours-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 12px;
}

.hours-table td {
  padding: 8px 0;
  font-size: 0.9rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.hours-table td:last-child {
  text-align: right;
  font-weight: 700;
  color: var(--accent-yellow);
}

.map-wrapper {
  height: 100%;
  min-height: 480px;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border-yellow);
  box-shadow: 0 15px 35px rgba(0,0,0,0.8);
}

.map-wrapper iframe {
  width: 100%;
  height: 100%;
  border: 0;
  min-height: 480px;
}

/* ==========================================================================
   SECTION: FOOTER / RODAPÉ
   ========================================================================== */
.site-footer {
  background-color: #050507;
  border-top: 1px solid var(--border-color);
  padding: 80px 0 30px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 60px;
}

@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 576px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}

.footer-about .footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.footer-about p {
  color: var(--text-gray-muted);
  font-size: 0.95rem;
  margin-bottom: 24px;
  max-width: 340px;
}

.footer-socials {
  display: flex;
  gap: 12px;
}

.social-btn {
  width: 42px;
  height: 42px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-white);
  transition: all var(--transition-fast);
}

.social-btn:hover {
  background: var(--accent-yellow);
  color: var(--text-dark);
  border-color: var(--accent-yellow);
  transform: translateY(-3px);
}

.footer-col-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--text-white);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: var(--text-gray-muted);
  font-size: 0.95rem;
}

.footer-links a:hover {
  color: var(--accent-yellow);
  padding-left: 4px;
}

.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--text-gray-muted);
  font-size: 0.85rem;
}

/* Floating WhatsApp Button */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 60px;
  height: 60px;
  background-color: #25D366;
  color: #FFFFFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 30px;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: transform var(--transition-fast);
  animation: pulse-green 2s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1) rotate(6deg);
}

@keyframes pulse-green {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
  }
  70% {
    box-shadow: 0 0 0 16px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}