/* ======== VARIAVEIS ======== */
:root {
  --primary: #EA580C;
  /* Laranja quente e vibrante */
  --primary-hover: #C2410C;
  /* Laranja mais escuro para o hover */
  --primary-dark: #1A1A1A;
  /* Escuro Quase Preto */
  --accent: #F3F4F6;
  /* Cinza Claro suave para backgrounds */
  --text-main: #1A1A1A;
  /* Cor Principal Títulos e Textos */
  --text-light: #4B5563;
  /* Cinza Médio */
  --bg-color: #FFFFFF;
  /* Branco puro */
  --bg-alt: #F9FAFB;
  /* Cinza muito claro */
  --font-heading: 'Sora', sans-serif;
  --font-body: 'Inter', sans-serif;

  --border-radius: 12px;
  --transition: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--text-main);
  background-color: var(--bg-color);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

/* ======== BOTÕES ======== */
.btn-primary,
.btn-secondary,
.form-submit,
.btn-mobile-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  font-weight: 600;
  font-family: var(--font-heading);
  border-radius: 50px;
  transition: var(--transition);
  cursor: pointer;
  border: none;
  font-size: 1rem;
}

.btn-primary {
  background-color: var(--primary);
  color: white;
  box-shadow: 0 4px 14px rgba(234, 88, 12, 0.3);
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(234, 88, 12, 0.4);
}

.btn-secondary {
  background-color: white;
  color: var(--text-main);
  border: 1px solid #E5E7EB;
}

.btn-secondary:hover {
  border-color: var(--primary);
  color: var(--primary);
  background-color: var(--accent);
}

/* ======== HEADER ======== */
.header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  box-shadow: 0 1px 10px rgba(0, 0, 0, 0.05);
  transition: var(--transition);
  padding: 1rem 0;
}

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

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-sub {
  font-size: 0.75rem;
  letter-spacing: 2px;
  color: var(--text-light);
  font-weight: 500;
}

.logo-main {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
  font-family: var(--font-heading);
}

.logo-sub-bottom {
  font-size: 0.65rem;
  letter-spacing: 1px;
  color: var(--text-light);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-links a {
  font-weight: 500;
  color: var(--text-main);
  font-size: 0.95rem;
  transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary);
}

.btn-header {
  background-color: var(--primary);
  color: white;
  padding: 0.7rem 1.5rem;
  border-radius: 50px;
  font-weight: 600;
  font-family: var(--font-heading);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
}

.btn-header:hover {
  background-color: var(--primary-dark);
  transform: translateY(-2px);
}

.btn-header svg {
  width: 18px;
  height: 18px;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 1001;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background-color: var(--text-main);
  border-radius: 3px;
  transition: var(--transition);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 300px;
  height: 100vh;
  background-color: white;
  z-index: 999;
  display: flex;
  flex-direction: column;
  padding: 6rem 2rem 2rem;
  box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
  transition: right 0.4s ease;
}

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

.mobile-menu a {
  font-size: 1.2rem;
  font-weight: 500;
  padding: 1rem 0;
  border-bottom: 1px solid #f3f4f6;
  color: var(--text-main);
}

.mobile-menu .btn-mobile-cta {
  margin-top: 2rem;
  background-color: var(--primary);
  color: white;
  text-align: center;
  border: none;
}

/* ======== HERO ======== */
.hero {
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: center;
  padding: 5rem 0;
  overflow: hidden;
  border-bottom: 1px solid #ccc;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  z-index: 1;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.8) 50%, rgba(255, 255, 255, 0.2) 100%);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 600px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background-color: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(234, 88, 12, 0.4);
  color: var(--primary-dark);
  font-weight: 600;
  font-size: 0.85rem;
  border-radius: 50px;
  margin-bottom: 1.5rem;
}

.hero h1 {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  line-height: 1.1;
  color: var(--text-main);
  margin-bottom: 1.5rem;
}

.hero p {
  font-size: 1.1rem;
  color: var(--text-light);
  margin-bottom: 2rem;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ======== EVENTOS ======== */
.events {
  padding: 5rem 0;
  background-color: var(--bg-alt);
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.section-tag {
  display: block;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 0.5rem;
}

.section-header h2 {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  color: var(--text-main);
  margin-bottom: 1rem;
}

.section-header p {
  color: var(--text-light);
  font-size: 1.1rem;
}

.events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
}

.event-card {
  background: white;
  border-radius: var(--border-radius);
  border: 1px solid #E5E7EB;
  padding: 2rem;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.02);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}

.event-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
}

.event-icon-wrap {
  background-color: var(--accent);
  border-radius: 10px;
  width: 55px;
  height: 55px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: var(--transition);
}

.event-icon-wrap i {
  color: var(--primary);
  font-size: 1.35rem;
  transition: var(--transition);
}

.event-card:hover .event-icon-wrap {
  background-color: var(--primary);
  transform: scale(1.05);
}

.event-card:hover .event-icon-wrap i {
  color: white;
}

.event-card h3 {
  font-family: var(--font-heading);
  color: var(--primary-dark);
  font-size: 1.4rem;
  margin-bottom: 0.8rem;
}

.event-card p {
  color: var(--text-light);
  font-size: 0.95rem;
  margin-bottom: 2rem;
  flex-grow: 1;
}

.event-link {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary-dark);
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: color 0.3s ease;
  margin-top: auto;
}

.event-link:hover {
  color: var(--primary);
}

.events-cta {
  background-color: white;
  padding: 3.5rem 2rem;
  border-radius: var(--border-radius);
  text-align: left;
  border: 1px solid #E5E7EB;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.02);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  height: 100%;
}

@media (min-width: 1263px) {
  .events-cta {
    grid-column: span 3;
  }
}

.events-cta:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
}

.events-cta h3 {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  color: var(--primary-dark);
  margin-bottom: 0.8rem;
}

.events-cta p {
  color: var(--text-light);
  font-size: 1.1rem;
  margin-bottom: 2rem;
  max-width: 600px;
}

/* ======== INFRAESTRUTURA ======== */
.infrastructure {
  padding: 5rem 0;
  background: white;
}

.infra-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.infra-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.infra-list li {
  font-size: 1.1rem;
  padding: 1rem;
  background-color: var(--bg-alt);
  border-left: 4px solid var(--primary);
  border-radius: 4px var(--border-radius) var(--border-radius) 4px;
  transition: transform 0.3s ease;
}

.infra-list li:hover {
  transform: translateX(10px);
  background-color: var(--accent);
}

.infra-image img {
  border-radius: var(--border-radius);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  width: 100%;
  max-height: 450px;
  object-fit: cover;
}

@media (max-width: 900px) {
  .infra-layout {
    grid-template-columns: 1fr;
  }
}

/* ======== GALERIA ======== */
.gallery {
  padding: 5rem 0;
  background-color: var(--bg-color);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 250px;
  gap: 1.5rem;
}

.gallery-item--large {
  grid-column: span 2;
  grid-row: span 2;
}

.gallery-item {
  position: relative;
  border-radius: var(--border-radius);
  overflow: hidden;
  height: 100%;
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(26, 26, 26, 0.9) 0%, transparent 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  opacity: 0;
  transition: opacity 0.4s ease;
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-overlay h4 {
  font-family: var(--font-heading);
  color: white;
  font-size: 1.25rem;
  margin: 0;
  transform: translateY(10px);
  transition: transform 0.4s ease;
}

.gallery-item:hover .gallery-overlay h4 {
  transform: translateY(0);
}

/* ======== CONTATO ======== */
.contact {
  padding: 5rem 0;
  background-color: var(--bg-alt);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.contact-info h2 {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  color: var(--text-main);
  margin-bottom: 1rem;
}

.contact-info p {
  color: var(--text-light);
  margin-bottom: 2rem;
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.contact-item-icon {
  width: 55px;
  height: 55px;
  min-width: 55px;
  background-color: var(--primary);
  color: white;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: 0 4px 10px rgba(234, 88, 12, 0.25);
}

.contact-item h4 {
  font-family: var(--font-heading);
  color: var(--primary-dark);
  font-weight: 700;
  font-size: 1.1rem;
  margin-bottom: 0.2rem;
}

.contact-item p {
  color: var(--text-light);
  font-size: 0.95rem;
  line-height: 1.4;
  margin-bottom: 0;
}

.contact-item a {
  color: var(--text-light);
  font-weight: 400;
  transition: var(--transition);
}

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

.contact-form-wrap {
  background-color: white;
  padding: 3rem;
  border-radius: var(--border-radius);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.contact-form-wrap h3 {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
  color: var(--text-main);
}

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

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text-main);
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1px solid #D1D5DB;
  border-radius: var(--border-radius);
  font-family: inherit;
  font-size: 1rem;
  outline: none;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus {
  border-color: var(--primary);
}

.form-submit {
  width: 100%;
  background-color: #25D366;
  /* Cor do WhatsApp original */
  color: white;
  border-radius: var(--border-radius);
}

.form-submit:hover {
  background-color: #128C7E;
  transform: none;
  /* remove default transform */
}

/* ======== FOOTER ======== */
.footer {
  background-color: #111827;
  /* Azul/Cinza muito escuro */
  color: white;
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  padding-bottom: 2rem;
}

.footer-brand p {
  color: #9CA3AF;
  max-width: 300px;
}

.footer-col h4 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
  color: white;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 0.8rem;
}

.footer-col ul a {
  color: #9CA3AF;
  transition: var(--transition);
}

.footer-col ul a:hover {
  color: var(--primary);
}

.footer-bottom {
  text-align: center;
  color: #6B7280;
  font-size: 0.9rem;
}

/* ======== WHATSAPP FLOAT ======== */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background-color: #25D366;
  color: white;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
  z-index: 1000;
  transition: transform 0.3s ease;
}

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

.whatsapp-float svg {
  width: 35px;
  height: 35px;
  fill: currentColor;
}

/* ======== REVEAL ANIMATIONS ======== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease;
}

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

.reveal-delay-1 {
  transition-delay: 0.1s;
}

.reveal-delay-2 {
  transition-delay: 0.2s;
}

.reveal-delay-3 {
  transition-delay: 0.3s;
}

/* ======== RESPONSIVO ======== */
@media (max-width: 992px) {
  .hero h1 {
    font-size: 3rem;
  }

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

  .contact-info {
    margin-bottom: 2rem;
  }
}

@media (max-width: 768px) {

  .nav-links,
  .btn-header-wrap {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .hero-overlay {
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0.8) 100%);
  }

  .hero h1 {
    font-size: 2.5rem;
  }

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

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

  .gallery-grid {
    grid-template-columns: 1fr;
    grid-auto-rows: 250px;
  }

  .gallery-item--large {
    grid-column: span 1;
    grid-row: span 1;
  }
}

@media (min-width: 601px) and (max-width: 992px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery-item--large {
    grid-column: span 2;
    grid-row: span 2;
  }
}