:root {
  --bg: #0a1020;
  --bg-dark: #060b16;
  --card-bg: #121e3a;
  --navy: #1a2d5c;
  --navy-light: #243b6e;
  --accent: #c9a227;
  --accent-hover: #dbb845;
  --accent-glow: rgba(201, 162, 39, 0.32);
  --text-main: #f4f2ea;
  --text-dim: #9aadc8;
  --text-on-accent: #0a1020;
  --glass: rgba(10, 16, 32, 0.93);
  --border-gold: rgba(201, 162, 39, 0.35);
  --header-bg: #ffffff;
  --header-text: #1a2d5c;
  --header-text-dim: #4a5f85;
  --footer-bg: #ffffff;
  --footer-text: #1a2d5c;
  --footer-text-dim: #4a5f85;
  --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

body {
  background-color: var(--bg);
  color: var(--text-main);
  font-family: "Plus Jakarta Sans", sans-serif;
  overflow-x: hidden;
  line-height: 1.6;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 5%;
}
.section {
  padding: 100px 0;
}
.bg-dark {
  background-color: var(--bg-dark);
}
.text-center {
  text-align: center;
}

/* HEADER */
header {
  position: fixed;
  width: 100%;
  padding: 12px 0;
  background: var(--header-bg);
  border-bottom: 2px solid var(--accent);
  box-shadow: 0 2px 12px rgba(26, 45, 92, 0.08);
  z-index: 9999;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  z-index: 10001;
  background: var(--accent);
  color: var(--text-on-accent);
  padding: 10px 16px;
  border-radius: 4px;
  font-weight: 800;
  text-decoration: none;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 16px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
  background: transparent;
  padding: 0;
  transition: var(--transition);
}

.logo:hover {
  opacity: 0.92;
}

.logo-img {
  display: block;
  height: 120px;
  width: auto;
  max-width: min(380px, 68vw);
  object-fit: contain;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 30px;
  align-items: center;
}
.nav-links a {
  color: var(--header-text-dim);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  transition: var(--transition);
}
.nav-links a:hover {
  color: var(--accent);
}

.btn-glow {
  border: 1px solid var(--accent) !important;
  padding: 8px 18px !important;
  border-radius: 4px;
  color: var(--accent) !important;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  border: 1px solid rgba(26, 45, 92, 0.2);
  border-radius: 6px;
  background: transparent;
  cursor: pointer;
}

.nav-toggle-bar {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--header-text);
  transition: var(--transition);
}

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

.nav-toggle.is-open .nav-toggle-bar:nth-child(2) {
  opacity: 0;
}

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

/* HERO */
.hero {
  height: 100vh;
  display: flex;
  align-items: center;
  background:
    linear-gradient(rgba(10, 16, 32, 0.82), rgba(6, 11, 22, 0.94)),
    url("../image/image6.jpeg");
  background-size: cover;
  background-position: center;
}

.badge {
  background: rgba(201, 162, 39, 0.12);
  color: var(--accent-hover);
  padding: 8px 16px;
  border-radius: 4px;
  font-weight: 800;
  border-left: 4px solid var(--accent);
  margin-bottom: 20px;
  display: inline-block;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  margin-bottom: 25px;
  line-height: 1.1;
}
.gradient-text {
  color: var(--accent);
}

.hero p {
  max-width: 650px;
  color: var(--text-dim);
  font-size: 1.2rem;
  margin-bottom: 40px;
}

.hero-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  align-items: center;
}

.btn-main {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
  color: var(--text-on-accent);
  padding: 18px 35px;
  border-radius: 4px;
  font-weight: 800;
  text-decoration: none;
  display: inline-block;
  transition: var(--transition);
  text-transform: uppercase;
}
.btn-main:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 20px var(--accent-glow);
  filter: brightness(1.05);
}

.btn-outline {
  border: 1px solid var(--text-dim);
  color: #fff;
  padding: 18px 35px;
  border-radius: 4px;
  text-decoration: none;
  transition: var(--transition);
}

/* SOBRE A EMPRESA */
.sobre-title {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 800;
  margin-bottom: 8px;
}
.sobre-nome {
  color: var(--accent);
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  margin-bottom: 32px;
}
.sobre-historia {
  max-width: 720px;
  margin: 0 auto 48px;
}
.sobre-historia p {
  color: var(--text-dim);
  font-size: 1.05rem;
  line-height: 1.8;
  margin: 0 0 1.2em;
  text-align: justify;
}
.sobre-historia p:last-child {
  margin-bottom: 0;
}
.sobre-historia strong {
  color: var(--text-main);
  font-weight: 700;
}
.sobre-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-bottom: 48px;
}
.sobre-card {
  background: var(--card-bg);
  padding: 28px 24px;
  border-radius: 12px;
  border-left: 4px solid var(--accent);
  transition: var(--transition);
}
.sobre-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  border-left-color: var(--accent-hover);
}
.sobre-icon {
  font-size: 2rem;
  display: block;
  margin-bottom: 12px;
}
.sobre-card h3 {
  font-size: 1.05rem;
  font-weight: 800;
  margin-bottom: 8px;
  color: var(--text-main);
}
.sobre-card p {
  color: var(--text-dim);
  font-size: 0.95rem;
  margin: 0;
  line-height: 1.5;
}
.sobre-dono {
  text-align: center;
  padding-top: 24px;
  border-top: 1px solid var(--border-gold);
}
.sobre-dono-label {
  color: var(--text-dim);
  font-size: 0.9rem;
  margin-bottom: 4px;
}
.sobre-dono-nome {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--accent);
  margin: 0;
}

/* METODOLOGIA */
.section-header {
  max-width: 720px;
  margin-bottom: 10px;
}

.section-header p {
  color: var(--text-dim);
  font-size: 1.05rem;
  margin-top: 12px;
}

.grid-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 50px;
}
.step-card {
  background: var(--card-bg);
  padding: 40px;
  border-radius: 8px;
  border-bottom: 4px solid transparent;
  transition: var(--transition);
}
.step-card:hover {
  border-bottom-color: var(--accent);
  transform: translateY(-5px);
}
.step-num {
  color: var(--accent);
  font-weight: 800;
  margin-bottom: 15px;
  display: block;
}

/* GALERIA */
.gallery-title {
  margin-bottom: 50px;
}
.gallery-subtitle {
  color: var(--accent);
  font-size: 1.1rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 24px;
  margin-top: 48px;
}
.gallery-subtitle:first-of-type {
  margin-top: 0;
}

.gallery-photos {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.photo-item {
  border-radius: 12px;
  overflow: hidden;
  background: var(--card-bg);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  transition: var(--transition);
}
.photo-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px var(--accent-glow);
}
.photo-item img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  display: block;
}

.gallery-hint {
  color: var(--text-dim);
  font-size: 0.95rem;
  margin-bottom: 20px;
}
.gallery-videos {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}
.video-item {
  border: none;
  padding: 0;
  cursor: pointer;
  border-radius: 12px;
  overflow: hidden;
  background: #000;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  transition: var(--transition);
  aspect-ratio: 16 / 9;
  position: relative;
  display: block;
  width: 100%;
}
.video-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 30px var(--accent-glow);
}
.video-item .video-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.video-item .video-play-btn {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(201, 162, 39, 0.92);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}
.video-item .video-play-btn::after {
  content: "";
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 14px 0 14px 24px;
  border-color: transparent transparent transparent var(--text-on-accent);
  margin-left: 6px;
}
.video-item:hover .video-play-btn {
  background: var(--accent-hover);
  transform: scale(1.08);
}

/* Modal do vídeo (centro da tela) */
.video-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}
.video-modal.is-open {
  opacity: 1;
  visibility: visible;
}
.video-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  cursor: pointer;
}
.video-modal-box {
  position: relative;
  width: 100%;
  max-width: 900px;
  z-index: 1;
  transform: scale(0.95);
  transition: transform 0.3s ease;
}
.video-modal.is-open .video-modal-box {
  transform: scale(1);
}
.video-modal-player {
  width: 100%;
  max-height: 80vh;
  border-radius: 12px;
  background: #000;
  display: block;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}
.video-modal-close {
  position: absolute;
  top: -44px;
  right: 0;
  width: 40px;
  height: 40px;
  border: none;
  border-radius: 50%;
  background: var(--card-bg);
  color: var(--text-main);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}
.video-modal-close:hover {
  background: var(--accent);
  color: var(--text-on-accent);
}

/* CONTACT */
.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  background: var(--card-bg);
  padding: 60px;
  border-radius: 8px;
  border: 1px solid var(--border-gold);
}
.contact-info p {
  color: var(--text-dim);
}

.contact-details {
  list-style: none;
  padding: 0;
  margin: 24px 0;
  color: var(--text-dim);
}

.contact-details li + li {
  margin-top: 8px;
}

.contact-details a {
  color: var(--accent);
  text-decoration: none;
}

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

.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.social-links a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 700;
}

.social-links a:hover {
  text-decoration: underline;
}

.modern-form input,
.modern-form textarea,
.modern-form .form-select {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--navy-light);
  padding: 15px;
  color: var(--text-main);
  margin-bottom: 20px;
  border-radius: 4px;
  font-family: inherit;
}

.modern-form .form-select {
  appearance: none;
  cursor: pointer;
}

.modern-form input:focus,
.modern-form textarea:focus,
.modern-form .form-select:focus {
  border-color: var(--accent);
  outline: none;
}

.footer-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  padding: 0;
  line-height: 0;
  margin-bottom: 20px;
  transition: var(--transition);
}

.footer-logo:hover {
  opacity: 0.92;
}

.footer-logo img {
  height: 220px;
  width: auto;
  max-width: min(400px, 92vw);
  object-fit: contain;
}

footer {
  background: var(--footer-bg);
  border-top: 2px solid var(--accent);
  padding: 40px 0 32px;
  color: var(--footer-text);
}

footer p {
  color: var(--footer-text-dim);
}

.footer-domain a {
  color: var(--footer-text-dim);
  text-decoration: none;
}

.footer-domain a:hover {
  color: var(--accent);
}
.full {
  width: 100%;
  border: none;
  cursor: pointer;
}

/* RESPONSIVE */
.footer-domain {
  margin-top: 8px;
}

@media (max-width: 768px) {
  .logo-img {
    height: 92px;
    max-width: min(300px, 72vw);
  }

  .footer-logo img {
    height: 175px;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: var(--header-height, 100px);
    left: 0;
    right: 0;
    flex-direction: column;
    gap: 0;
    background: var(--header-bg);
    border-bottom: 2px solid var(--accent);
    box-shadow: 0 8px 20px rgba(26, 45, 92, 0.1);
    padding: 0;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
  }

  .nav-links.is-open {
    max-height: 320px;
    opacity: 1;
    visibility: visible;
    padding: 12px 5%;
  }

  .nav-links li {
    width: 100%;
  }

  .nav-links a {
    display: block;
    padding: 14px 0;
  }
  .contact-wrapper {
    grid-template-columns: 1fr;
    padding: 30px;
  }
  .gallery-photos {
    grid-template-columns: 1fr;
  }
  .gallery-videos {
    grid-template-columns: 1fr;
  }
  .photo-item img {
    height: 220px;
  }
  .hero-btns {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-btns .btn-main,
  .hero-btns .btn-outline {
    text-align: center;
  }
}

@media (max-width: 420px) {
  .logo-img {
    height: 78px;
    max-width: min(260px, 78vw);
  }

  .footer-logo img {
    height: 145px;
  }
}